1934 files changed, 101126 insertions, 27008 deletions

diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt
index 8d065d6ec956..1e98a7e6bccc 100644
--- a/Documentation/DMA-API.txt
+++ b/Documentation/DMA-API.txt
@@ -142,19 +142,6 @@ Part Ic - DMA addressing limitations
 ------------------------------------
 
 int
-dma_supported(struct device *dev, u64 mask)
-
-Checks to see if the device can support DMA to the memory described by
-mask.
-
-Returns: 1 if it can and 0 if it can't.
-
-Notes: This routine merely tests to see if the mask is possible.  It
-won't change the current mask settings.  It is more intended as an
-internal API for use by the platform than an external API for use by
-driver writers.
-
-int
 dma_set_mask_and_coherent(struct device *dev, u64 mask)
 
 Checks to see if the mask is possible and updates the device
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index d2544961b67a..91f6d89bb19f 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -14,7 +14,7 @@ DOCBOOKS := z8530book.xml device-drivers.xml \
 	    genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
 	    80211.xml debugobjects.xml sh.xml regulator.xml \
 	    alsa-driver-api.xml writing-an-alsa-driver.xml \
-	    tracepoint.xml drm.xml media_api.xml w1.xml \
+	    tracepoint.xml gpu.xml media_api.xml w1.xml \
 	    writing_musb_glue_layer.xml crypto-API.xml iio.xml
 
 include Documentation/DocBook/media/Makefile
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/gpu.tmpl
index 9ddf8c6cb887..201dcd3c2e9d 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/gpu.tmpl
@@ -2,9 +2,9 @@
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
 	"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" []>
 
-<book id="drmDevelopersGuide">
+<book id="gpuDevelopersGuide">
   <bookinfo>
-    <title>Linux DRM Developer's Guide</title>
+    <title>Linux GPU Driver Developer's Guide</title>
 
     <authorgroup>
       <author>
@@ -40,6 +40,16 @@
 	  </address>
 	</affiliation>
       </author>
+      <author>
+	<firstname>Lukas</firstname>
+	<surname>Wunner</surname>
+	<contrib>vga_switcheroo documentation</contrib>
+	<affiliation>
+	  <address>
+	    <email>lukas@wunner.de</email>
+	  </address>
+	</affiliation>
+      </author>
     </authorgroup>
 
     <copyright>
@@ -51,6 +61,10 @@
       <year>2012</year>
       <holder>Laurent Pinchart</holder>
     </copyright>
+    <copyright>
+      <year>2015</year>
+      <holder>Lukas Wunner</holder>
+    </copyright>
 
     <legalnotice>
       <para>
@@ -69,6 +83,13 @@
 	<revremark>Added extensive documentation about driver internals.
 	</revremark>
       </revision>
+      <revision>
+	<revnumber>1.1</revnumber>
+	<date>2015-10-11</date>
+	<authorinitials>LW</authorinitials>
+	<revremark>Added vga_switcheroo documentation.
+	</revremark>
+      </revision>
     </revhistory>
   </bookinfo>
 
@@ -78,9 +99,9 @@
   <title>DRM Core</title>
   <partintro>
     <para>
-      This first part of the DRM Developer's Guide documents core DRM code,
-      helper libraries for writing drivers and generic userspace interfaces
-      exposed by DRM drivers.
+      This first part of the GPU Driver Developer's Guide documents core DRM
+      code, helper libraries for writing drivers and generic userspace
+      interfaces exposed by DRM drivers.
     </para>
   </partintro>
 
@@ -138,14 +159,10 @@
     <para>
       At the core of every DRM driver is a <structname>drm_driver</structname>
       structure. Drivers typically statically initialize a drm_driver structure,
-      and then pass it to one of the <function>drm_*_init()</function> functions
-      to register it with the DRM subsystem.
-    </para>
-    <para>
-      Newer drivers that no longer require a <structname>drm_bus</structname>
-      structure can alternatively use the low-level device initialization and
-      registration functions such as <function>drm_dev_alloc()</function> and
-      <function>drm_dev_register()</function> directly.
+      and then pass it to <function>drm_dev_alloc()</function> to allocate a
+      device instance. After the device instance is fully initialized it can be
+      registered (which makes it accessible from userspace) using
+      <function>drm_dev_register()</function>.
     </para>
     <para>
       The <structname>drm_driver</structname> structure contains static
@@ -296,83 +313,12 @@ char *date;</synopsis>
       </sect3>
     </sect2>
     <sect2>
-      <title>Device Registration</title>
-      <para>
-        A number of functions are provided to help with device registration.
-        The functions deal with PCI and platform devices, respectively.
-      </para>
-!Edrivers/gpu/drm/drm_pci.c
-!Edrivers/gpu/drm/drm_platform.c
-      <para>
-        New drivers that no longer rely on the services provided by the
-        <structname>drm_bus</structname> structure can call the low-level
-        device registration functions directly. The
-        <function>drm_dev_alloc()</function> function can be used to allocate
-        and initialize a new <structname>drm_device</structname> structure.
-        Drivers will typically want to perform some additional setup on this
-        structure, such as allocating driver-specific data and storing a
-        pointer to it in the DRM device's <structfield>dev_private</structfield>
-        field. Drivers should also set the device's unique name using the
-        <function>drm_dev_set_unique()</function> function. After it has been
-        set up a device can be registered with the DRM subsystem by calling
-        <function>drm_dev_register()</function>. This will cause the device to
-        be exposed to userspace and will call the driver's
-        <structfield>.load()</structfield> implementation. When a device is
-        removed, the DRM device can safely be unregistered and freed by calling
-        <function>drm_dev_unregister()</function> followed by a call to
-        <function>drm_dev_unref()</function>.
-      </para>
+      <title>Device Instance and Driver Handling</title>
+!Pdrivers/gpu/drm/drm_drv.c driver instance overview
 !Edrivers/gpu/drm/drm_drv.c
     </sect2>
     <sect2>
       <title>Driver Load</title>
-      <para>
-        The <methodname>load</methodname> method is the driver and device
-        initialization entry point. The method is responsible for allocating and
-	initializing driver private data, performing resource allocation and
-	mapping (e.g. acquiring
-        clocks, mapping registers or allocating command buffers), initializing
-        the memory manager (<xref linkend="drm-memory-management"/>), installing
-        the IRQ handler (<xref linkend="drm-irq-registration"/>), setting up
-        vertical blanking handling (<xref linkend="drm-vertical-blank"/>), mode
-	setting (<xref linkend="drm-mode-setting"/>) and initial output
-	configuration (<xref linkend="drm-kms-init"/>).
-      </para>
-      <note><para>
-        If compatibility is a concern (e.g. with drivers converted over from
-        User Mode Setting to Kernel Mode Setting), care must be taken to prevent
-        device initialization and control that is incompatible with currently
-        active userspace drivers. For instance, if user level mode setting
-        drivers are in use, it would be problematic to perform output discovery
-        &amp; configuration at load time. Likewise, if user-level drivers
-        unaware of memory management are in use, memory management and command
-        buffer setup may need to be omitted. These requirements are
-        driver-specific, and care needs to be taken to keep both old and new
-        applications and libraries working.
-      </para></note>
-      <synopsis>int (*load) (struct drm_device *, unsigned long flags);</synopsis>
-      <para>
-        The method takes two arguments, a pointer to the newly created
-	<structname>drm_device</structname> and flags. The flags are used to
-	pass the <structfield>driver_data</structfield> field of the device id
-	corresponding to the device passed to <function>drm_*_init()</function>.
-	Only PCI devices currently use this, USB and platform DRM drivers have
-	their <methodname>load</methodname> method called with flags to 0.
-      </para>
-      <sect3>
-        <title>Driver Private Data</title>
-        <para>
-          The driver private hangs off the main
-          <structname>drm_device</structname> structure and can be used for
-          tracking various device-specific bits of information, like register
-          offsets, command buffer status, register state for suspend/resume, etc.
-          At load time, a driver may simply allocate one and set
-          <structname>drm_device</structname>.<structfield>dev_priv</structfield>
-          appropriately; it should be freed and
-          <structname>drm_device</structname>.<structfield>dev_priv</structfield>
-          set to NULL when the driver is unloaded.
-        </para>
-      </sect3>
       <sect3 id="drm-irq-registration">
         <title>IRQ Registration</title>
         <para>
@@ -465,6 +411,18 @@ char *date;</synopsis>
         </para>
       </sect3>
     </sect2>
+    <sect2>
+      <title>Bus-specific Device Registration and PCI Support</title>
+      <para>
+        A number of functions are provided to help with device registration.
+	The functions deal with PCI and platform devices respectively and are
+	only provided for historical reasons. These are all deprecated and
+	shouldn't be used in new drivers. Besides that there's a few
+	helpers for pci drivers.
+      </para>
+!Edrivers/gpu/drm/drm_pci.c
+!Edrivers/gpu/drm/drm_platform.c
+    </sect2>
   </sect1>
 
   <!-- Internals: memory management -->
@@ -3646,10 +3604,11 @@ void (*postclose) (struct drm_device *, struct drm_file *);</synopsis>
 	plane properties to default value, so that a subsequent open of the
 	device will not inherit state from the previous user. It can also be
 	used to execute delayed power switching state changes, e.g. in
-	conjunction with the vga-switcheroo infrastructure. Beyond that KMS
-	drivers should not do any further cleanup. Only legacy UMS drivers might
-	need to clean up device state so that the vga console or an independent
-	fbdev driver could take over.
+	conjunction with the vga_switcheroo infrastructure (see
+	<xref linkend="vga_switcheroo"/>). Beyond that KMS drivers should not
+	do any further cleanup. Only legacy UMS drivers might need to clean up
+	device state so that the vga console or an independent fbdev driver
+	could take over.
       </para>
     </sect2>
     <sect2>
@@ -3747,11 +3706,14 @@ int num_ioctls;</synopsis>
 	    </para></listitem>
             <listitem><para>
 	      DRM_UNLOCKED - The ioctl handler will be called without locking
-	      the DRM global mutex
+	      the DRM global mutex. This is the enforced default for kms drivers
+	      (i.e. using the DRIVER_MODESET flag) and hence shouldn't be used
+	      any more for new drivers.
 	    </para></listitem>
 	  </itemizedlist>
 	</para>
       </para>
+!Edrivers/gpu/drm/drm_ioctl.c
     </sect2>
   </sect1>
   <sect1>
@@ -3949,8 +3911,8 @@ int num_ioctls;</synopsis>
 
   <partintro>
     <para>
-      This second part of the DRM Developer's Guide documents driver code,
-      implementation details and also all the driver-specific userspace
+      This second part of the GPU Driver Developer's Guide documents driver
+      code, implementation details and also all the driver-specific userspace
       interfaces. Especially since all hardware-acceleration interfaces to
       userspace are driver specific for efficiency and other reasons these
       interfaces can be rather substantial. Hence every driver has its own
@@ -4051,6 +4013,7 @@ int num_ioctls;</synopsis>
 	<title>High Definition Audio</title>
 !Pdrivers/gpu/drm/i915/intel_audio.c High Definition Audio over HDMI and Display Port
 !Idrivers/gpu/drm/i915/intel_audio.c
+!Iinclude/drm/i915_component.h
       </sect2>
       <sect2>
 	<title>Panel Self Refresh PSR (PSR/SRD)</title>
@@ -4238,6 +4201,20 @@ int num_ioctls;</synopsis>
       </sect2>
     </sect1>
     <sect1>
+      <title>GuC-based Command Submission</title>
+      <sect2>
+        <title>GuC</title>
+!Pdrivers/gpu/drm/i915/intel_guc_loader.c GuC-specific firmware loader
+!Idrivers/gpu/drm/i915/intel_guc_loader.c
+      </sect2>
+      <sect2>
+        <title>GuC Client</title>
+!Pdrivers/gpu/drm/i915/i915_guc_submission.c GuC-based command submissison
+!Idrivers/gpu/drm/i915/i915_guc_submission.c
+      </sect2>
+    </sect1>
+
+    <sect1>
       <title> Tracing </title>
       <para>
     This sections covers all things related to the tracepoints implemented in
@@ -4260,4 +4237,50 @@ int num_ioctls;</synopsis>
   </chapter>
 !Cdrivers/gpu/drm/i915/i915_irq.c
 </part>
+
+<part id="vga_switcheroo">
+  <title>vga_switcheroo</title>
+  <partintro>
+!Pdrivers/gpu/vga/vga_switcheroo.c Overview
+  </partintro>
+
+  <chapter id="modes_of_use">
+    <title>Modes of Use</title>
+  <sect1>
+    <title>Manual switching and manual power control</title>
+!Pdrivers/gpu/vga/vga_switcheroo.c Manual switching and manual power control
+  </sect1>
+  <sect1>
+    <title>Driver power control</title>
+!Pdrivers/gpu/vga/vga_switcheroo.c Driver power control
+  </sect1>
+  </chapter>
+
+  <chapter id="pubfunctions">
+    <title>Public functions</title>
+!Edrivers/gpu/vga/vga_switcheroo.c
+  </chapter>
+
+  <chapter id="pubstructures">
+    <title>Public structures</title>
+!Finclude/linux/vga_switcheroo.h vga_switcheroo_handler
+!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_ops
+  </chapter>
+
+  <chapter id="pubconstants">
+    <title>Public constants</title>
+!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_id
+!Finclude/linux/vga_switcheroo.h vga_switcheroo_state
+  </chapter>
+
+  <chapter id="privstructures">
+    <title>Private structures</title>
+!Fdrivers/gpu/vga/vga_switcheroo.c vgasr_priv
+!Fdrivers/gpu/vga/vga_switcheroo.c vga_switcheroo_client
+  </chapter>
+
+!Cdrivers/gpu/vga/vga_switcheroo.c
+!Cinclude/linux/vga_switcheroo.h
+</part>
+
 </book>
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 4710e4afef19..d603fa078235 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -718,8 +718,21 @@ generates appropriate diffstats by default.)
 See more details on the proper patch format in the following
 references.
 
+15) Explicit In-Reply-To headers
+--------------------------------
+
+It can be helpful to manually add In-Reply-To: headers to a patch
+(e.g., when using "git send email") to associate the patch with
+previous relevant discussion, e.g. to link a bug fix to the email with
+the bug report.  However, for a multi-patch series, it is generally
+best to avoid using In-Reply-To: to link to older versions of the
+series.  This way multiple versions of the patch don't become an
+unmanageable forest of references in email clients.  If a link is
+helpful, you can use the https://lkml.kernel.org/ redirector (e.g., in
+the cover email text) to link to an earlier version of the patch series.
+
 
-15) Sending "git pull" requests
+16) Sending "git pull" requests
 -------------------------------
 
 If you have a series of patches, it may be most convenient to have the
diff --git a/Documentation/acpi/i2c-muxes.txt b/Documentation/acpi/i2c-muxes.txt
new file mode 100644
index 000000000000..9fcc4f0b885e
--- /dev/null
+++ b/Documentation/acpi/i2c-muxes.txt
@@ -0,0 +1,58 @@
+ACPI I2C Muxes
+--------------
+
+Describing an I2C device hierarchy that includes I2C muxes requires an ACPI
+Device () scope per mux channel.
+
+Consider this topology:
+
++------+   +------+
+| SMB1 |-->| MUX0 |--CH00--> i2c client A (0x50)
+|      |   | 0x70 |--CH01--> i2c client B (0x50)
++------+   +------+
+
+which corresponds to the following ASL:
+
+Device (SMB1)
+{
+    Name (_HID, ...)
+    Device (MUX0)
+    {
+        Name (_HID, ...)
+        Name (_CRS, ResourceTemplate () {
+            I2cSerialBus (0x70, ControllerInitiated, I2C_SPEED,
+                          AddressingMode7Bit, "^SMB1", 0x00,
+                          ResourceConsumer,,)
+        }
+
+        Device (CH00)
+        {
+            Name (_ADR, 0)
+
+            Device (CLIA)
+            {
+                Name (_HID, ...)
+                Name (_CRS, ResourceTemplate () {
+                    I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
+                                  AddressingMode7Bit, "^CH00", 0x00,
+                                  ResourceConsumer,,)
+                }
+            }
+        }
+
+        Device (CH01)
+        {
+            Name (_ADR, 1)
+
+            Device (CLIB)
+            {
+                Name (_HID, ...)
+                Name (_CRS, ResourceTemplate () {
+                    I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
+                                  AddressingMode7Bit, "^CH01", 0x00,
+                                  ResourceConsumer,,)
+                }
+            }
+        }
+    }
+}
diff --git a/Documentation/arm/Samsung/Bootloader-interface.txt b/Documentation/arm/Samsung/Bootloader-interface.txt
index df8d4fb85939..ed494ac0beb2 100644
--- a/Documentation/arm/Samsung/Bootloader-interface.txt
+++ b/Documentation/arm/Samsung/Bootloader-interface.txt
@@ -19,7 +19,7 @@ executing kernel.
 Address:      sysram_ns_base_addr
 Offset        Value                                        Purpose
 =============================================================================
-0x08          exynos_cpu_resume_ns                         System suspend
+0x08          exynos_cpu_resume_ns, mcpm_entry_point       System suspend
 0x0c          0x00000bad (Magic cookie)                    System suspend
 0x1c          exynos4_secondary_startup                    Secondary CPU boot
 0x1c + 4*cpu  exynos4_secondary_startup (Exynos4412)       Secondary CPU boot
@@ -56,7 +56,8 @@ Offset        Value                                        Purpose
 Address:      pmu_base_addr
 Offset        Value                           Purpose
 =============================================================================
-0x0908        Non-zero (only Exynos3250)      Secondary CPU boot up indicator
+0x0908        Non-zero                        Secondary CPU boot up indicator
+                                              on Exynos3250 and Exynos542x
 
 
 4. Glossary
diff --git a/Documentation/arm/keystone/knav-qmss.txt b/Documentation/arm/keystone/knav-qmss.txt
new file mode 100644
index 000000000000..fcdb9fd5f53a
--- /dev/null
+++ b/Documentation/arm/keystone/knav-qmss.txt
@@ -0,0 +1,56 @@
+* Texas Instruments Keystone Navigator Queue Management SubSystem driver
+
+Driver source code path
+  drivers/soc/ti/knav_qmss.c
+  drivers/soc/ti/knav_qmss_acc.c
+
+The QMSS (Queue Manager Sub System) found on Keystone SOCs is one of
+the main hardware sub system which forms the backbone of the Keystone
+multi-core Navigator. QMSS consist of queue managers, packed-data structure
+processors(PDSP), linking RAM, descriptor pools and infrastructure
+Packet DMA.
+The Queue Manager is a hardware module that is responsible for accelerating
+management of the packet queues. Packets are queued/de-queued by writing or
+reading descriptor address to a particular memory mapped location. The PDSPs
+perform QMSS related functions like accumulation, QoS, or event management.
+Linking RAM registers are used to link the descriptors which are stored in
+descriptor RAM. Descriptor RAM is configurable as internal or external memory.
+The QMSS driver manages the PDSP setups, linking RAM regions,
+queue pool management (allocation, push, pop and notify) and descriptor
+pool management.
+
+knav qmss driver provides a set of APIs to drivers to open/close qmss queues,
+allocate descriptor pools, map the descriptors, push/pop to queues etc. For
+details of the available APIs, please refers to include/linux/soc/ti/knav_qmss.h
+
+DT documentation is available at
+Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt
+
+Accumulator QMSS queues using PDSP firmware
+============================================
+The QMSS PDSP firmware support accumulator channel that can monitor a single
+queue or multiple contiguous queues. drivers/soc/ti/knav_qmss_acc.c is the
+driver that interface with the accumulator PDSP. This configures
+accumulator channels defined in DTS (example in DT documentation) to monitor
+1 or 32 queues per channel. More description on the firmware is available in
+CPPI/QMSS Low Level Driver document (docs/CPPI_QMSS_LLD_SDS.pdf) at
+	git://git.ti.com/keystone-rtos/qmss-lld.git
+
+k2_qmss_pdsp_acc48_k2_le_1_0_0_9.bin firmware supports upto 48 accumulator
+channels. This firmware is available under ti-keystone folder of
+firmware.git at
+   git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
+
+To use copy the firmware image to lib/firmware folder of the initramfs or
+ubifs file system and provide a sym link to k2_qmss_pdsp_acc48_k2_le_1_0_0_9.bin
+in the file system and boot up the kernel. User would see
+
+ "firmware file ks2_qmss_pdsp_acc48.bin downloaded for PDSP"
+
+in the boot up log if loading of firmware to PDSP is successful.
+
+Use of accumulated queues requires the firmware image to be present in the
+file system. The driver doesn't acc queues to the supported queue range if
+PDSP is not running in the SoC. The API call fails if there is a queue open
+request to an acc queue and PDSP is not running. So make sure to copy firmware
+to file system before using these queue types.
diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README
index 5e38e1582f95..430d279a8df3 100644
--- a/Documentation/arm/sunxi/README
+++ b/Documentation/arm/sunxi/README
@@ -25,7 +25,7 @@ SunXi family
         + Datasheet
           http://dl.linux-sunxi.org/A10s/A10s%20Datasheet%20-%20v1.20%20%282012-03-27%29.pdf
 
-      - Allwinner A13 (sun5i)
+      - Allwinner A13 / R8 (sun5i)
         + Datasheet
 	  http://dl.linux-sunxi.org/A13/A13%20Datasheet%20-%20v1.12%20%282012-03-29%29.pdf
         + User Manual
diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt
index 973884a1bacf..1dfee20eee74 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.txt
+++ b/Documentation/devicetree/bindings/arm/amlogic.txt
@@ -9,6 +9,12 @@ Boards with the Amlogic Meson8 SoC shall have the following properties:
   Required root node property:
     compatible: "amlogic,meson8";
 
+Boards with the Amlogic Meson8b SoC shall have the following properties:
+  Required root node property:
+    compatible: "amlogic,meson8b";
+
 Board compatible values:
-  - "geniatech,atv1200"
-  - "minix,neo-x8"
+  - "geniatech,atv1200" (Meson6)
+  - "minix,neo-x8" (Meson8)
+  - "tronfy,mxq" (Meson8b)
+  - "hardkernel,odroid-c1" (Meson8b)
diff --git a/Documentation/devicetree/bindings/arm/apm/scu.txt b/Documentation/devicetree/bindings/arm/apm/scu.txt
new file mode 100644
index 000000000000..b45be06625fd
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/apm/scu.txt
@@ -0,0 +1,17 @@
+APM X-GENE SoC series SCU Registers
+
+This system clock unit contain various register that control block resets,
+clock enable/disables, clock divisors and other deepsleep registers.
+
+Properties:
+ - compatible : should contain two values. First value must be:
+		   - "apm,xgene-scu"
+		second value must be always "syscon".
+
+ - reg : offset and length of the register set.
+
+Example :
+	scu: system-clk-controller@17000000 {
+		compatible = "apm,xgene-scu","syscon";
+		reg = <0x0 0x17000000 0x0 0x400>;
+	};
diff --git a/Documentation/devicetree/bindings/arm/arm,scpi.txt b/Documentation/devicetree/bindings/arm/arm,scpi.txt
new file mode 100644
index 000000000000..86302de67c2c
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/arm,scpi.txt
@@ -0,0 +1,188 @@
+System Control and Power Interface (SCPI) Message Protocol
+----------------------------------------------------------
+
+Firmware implementing the SCPI described in ARM document number ARM DUI 0922B
+("ARM Compute Subsystem SCP: Message Interface Protocols")[0] can be used
+by Linux to initiate various system control and power operations.
+
+Required properties:
+
+- compatible : should be "arm,scpi"
+- mboxes: List of phandle and mailbox channel specifiers
+	  All the channels reserved by remote SCP firmware for use by
+	  SCPI message protocol should be specified in any order
+- shmem : List of phandle pointing to the shared memory(SHM) area between the
+	  processors using these mailboxes for IPC, one for each mailbox
+	  SHM can be any memory reserved for the purpose of this communication
+	  between the processors.
+
+See Documentation/devicetree/bindings/mailbox/mailbox.txt
+for more details about the generic mailbox controller and
+client driver bindings.
+
+Clock bindings for the clocks based on SCPI Message Protocol
+------------------------------------------------------------
+
+This binding uses the common clock binding[1].
+
+Container Node
+==============
+Required properties:
+- compatible : should be "arm,scpi-clocks"
+	       All the clocks provided by SCP firmware via SCPI message
+	       protocol much be listed as sub-nodes under this node.
+
+Sub-nodes
+=========
+Required properties:
+- compatible : shall include one of the following
+	"arm,scpi-dvfs-clocks" - all the clocks that are variable and index based.
+		These clocks don't provide an entire range of values between the
+		limits but only discrete points within the range. The firmware
+		provides the mapping for each such operating frequency and the
+		index associated with it. The firmware also manages the
+		voltage scaling appropriately with the clock scaling.
+	"arm,scpi-variable-clocks" - all the clocks that are variable and provide full
+		range within the specified range. The firmware provides the
+		range of values within a specified range.
+
+Other required properties for all clocks(all from common clock binding):
+- #clock-cells : Should be 1. Contains the Clock ID value used by SCPI commands.
+- clock-output-names : shall be the corresponding names of the outputs.
+- clock-indices: The identifying number for the clocks(i.e.clock_id) in the
+	node. It can be non linear and hence provide the mapping of identifiers
+	into the clock-output-names array.
+
+SRAM and Shared Memory for SCPI
+-------------------------------
+
+A small area of SRAM is reserved for SCPI communication between application
+processors and SCP.
+
+Required properties:
+- compatible : should be "arm,juno-sram-ns" for Non-secure SRAM on Juno
+
+The rest of the properties should follow the generic mmio-sram description
+found in ../../misc/sysram.txt
+
+Each sub-node represents the reserved area for SCPI.
+
+Required sub-node properties:
+- reg : The base offset and size of the reserved area with the SRAM
+- compatible : should be "arm,juno-scp-shmem" for Non-secure SRAM based
+	       shared memory on Juno platforms
+
+Sensor bindings for the sensors based on SCPI Message Protocol
+--------------------------------------------------------------
+SCPI provides an API to access the various sensors on the SoC.
+
+Required properties:
+- compatible : should be "arm,scpi-sensors".
+- #thermal-sensor-cells: should be set to 1. This property follows the
+			 thermal device tree bindings[2].
+
+			 Valid cell values are raw identifiers (Sensor
+			 ID) as used by the firmware. Refer to
+			 platform documentation for your
+			 implementation for the IDs to use. For Juno
+			 R0 and Juno R1 refer to [3].
+
+[0] http://infocenter.arm.com/help/topic/com.arm.doc.dui0922b/index.html
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/thermal/thermal.txt
+[3] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0922b/apas03s22.html
+
+Example:
+
+sram: sram@50000000 {
+	compatible = "arm,juno-sram-ns", "mmio-sram";
+	reg = <0x0 0x50000000 0x0 0x10000>;
+
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges = <0 0x0 0x50000000 0x10000>;
+
+	cpu_scp_lpri: scp-shmem@0 {
+		compatible = "arm,juno-scp-shmem";
+		reg = <0x0 0x200>;
+	};
+
+	cpu_scp_hpri: scp-shmem@200 {
+		compatible = "arm,juno-scp-shmem";
+		reg = <0x200 0x200>;
+	};
+};
+
+mailbox: mailbox0@40000000 {
+	....
+	#mbox-cells = <1>;
+};
+
+scpi_protocol: scpi@2e000000 {
+	compatible = "arm,scpi";
+	mboxes = <&mailbox 0 &mailbox 1>;
+	shmem = <&cpu_scp_lpri &cpu_scp_hpri>;
+
+	clocks {
+		compatible = "arm,scpi-clocks";
+
+		scpi_dvfs: scpi_clocks@0 {
+			compatible = "arm,scpi-dvfs-clocks";
+			#clock-cells = <1>;
+			clock-indices = <0>, <1>, <2>;
+			clock-output-names = "atlclk", "aplclk","gpuclk";
+		};
+		scpi_clk: scpi_clocks@3 {
+			compatible = "arm,scpi-variable-clocks";
+			#clock-cells = <1>;
+			clock-indices = <3>, <4>;
+			clock-output-names = "pxlclk0", "pxlclk1";
+		};
+	};
+
+	scpi_sensors0: sensors {
+		compatible = "arm,scpi-sensors";
+		#thermal-sensor-cells = <1>;
+	};
+};
+
+cpu@0 {
+	...
+	reg = <0 0>;
+	clocks = <&scpi_dvfs 0>;
+};
+
+hdlcd@7ff60000 {
+	...
+	reg = <0 0x7ff60000 0 0x1000>;
+	clocks = <&scpi_clk 4>;
+};
+
+thermal-zones {
+	soc_thermal {
+		polling-delay-passive = <100>;
+		polling-delay = <1000>;
+
+				/* sensor         ID */
+		thermal-sensors = <&scpi_sensors0 3>;
+		...
+	};
+};
+
+In the above example, the #clock-cells is set to 1 as required.
+scpi_dvfs has 3 output clocks namely: atlclk, aplclk, and gpuclk with 0,
+1 and 2 as clock-indices. scpi_clk has 2 output clocks namely: pxlclk0
+and pxlclk1 with 3 and 4 as clock-indices.
+
+The first consumer in the example is cpu@0 and it has '0' as the clock
+specifier which points to the first entry in the output clocks of
+scpi_dvfs i.e. "atlclk".
+
+Similarly the second example is hdlcd@7ff60000 and it has pxlclk1 as input
+clock. '4' in the clock specifier here points to the second entry
+in the output clocks of scpi_clocks  i.e. "pxlclk1"
+
+The thermal-sensors property in the soc_thermal node uses the
+temperature sensor provided by SCP firmware to setup a thermal
+zone. The ID "3" is the sensor identifier for the temperature sensor
+as used by the firmware.
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt
index 430608ec09f0..0d0c1ae81bed 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt
@@ -20,6 +20,25 @@ system control is required:
     - compatible: "brcm,bcm<chip_id>-hif-cpubiuctrl", "syscon"
     - compatible: "brcm,bcm<chip_id>-hif-continuation", "syscon"
 
+hif-cpubiuctrl node
+-------------------
+SoCs with Broadcom Brahma15 ARM-based CPUs have a specific Bus Interface Unit
+(BIU) block which controls and interfaces the CPU complex to the different
+Memory Controller Ports (MCP), one per memory controller (MEMC). This BIU block
+offers a feature called Write Pairing which consists in collapsing two adjacent
+cache lines into a single (bursted) write transaction towards the memory
+controller (MEMC) to maximize write bandwidth.
+
+Required properties:
+
+    - compatible: must be "brcm,bcm7445-hif-cpubiuctrl", "syscon"
+
+Optional properties:
+
+    - brcm,write-pairing:
+	Boolean property, which when present indicates that the chip
+	supports write-pairing.
+
 example:
     rdb {
         #address-cells = <1>;
@@ -35,6 +54,7 @@ example:
         hif_cpubiuctrl: syscon@3e2400 {
             compatible = "brcm,bcm7445-hif-cpubiuctrl", "syscon";
             reg = <0x3e2400 0x5b4>;
+            brcm,write-pairing;
         };
 
         hif_continuation: syscon@452000 {
@@ -43,8 +63,7 @@ example:
         };
     };
 
-Lastly, nodes that allow for support of SMP initialization and reboot are
-required:
+Nodes that allow for support of SMP initialization and reboot are required:
 
 smpboot
 -------
@@ -95,3 +114,142 @@ example:
         compatible = "brcm,brcmstb-reboot";
         syscon = <&sun_top_ctrl 0x304 0x308>;
     };
+
+
+
+Power management
+----------------
+
+For power management (particularly, S2/S3/S5 system suspend), the following SoC
+components are needed:
+
+= Always-On control block (AON CTRL)
+
+This hardware provides control registers for the "always-on" (even in low-power
+modes) hardware, such as the Power Management State Machine (PMSM).
+
+Required properties:
+- compatible     : should contain "brcm,brcmstb-aon-ctrl"
+- reg            : the register start and length for the AON CTRL block
+
+Example:
+
+aon-ctrl@410000 {
+	compatible = "brcm,brcmstb-aon-ctrl";
+	reg = <0x410000 0x400>;
+};
+
+= Memory controllers
+
+A Broadcom STB SoC typically has a number of independent memory controllers,
+each of which may have several associated hardware blocks, which are versioned
+independently (control registers, DDR PHYs, etc.). One might consider
+describing these controllers as a parent "memory controllers" block, which
+contains N sub-nodes (one for each controller in the system), each of which is
+associated with a number of hardware register resources (e.g., its PHY). See
+the example device tree snippet below.
+
+== MEMC (MEMory Controller)
+
+Represents a single memory controller instance.
+
+Required properties:
+- compatible     : should contain "brcm,brcmstb-memc" and "simple-bus"
+
+Should contain subnodes for any of the following relevant hardware resources:
+
+== DDR PHY control
+
+Control registers for this memory controller's DDR PHY.
+
+Required properties:
+- compatible     : should contain one of these
+	"brcm,brcmstb-ddr-phy-v225.1"
+	"brcm,brcmstb-ddr-phy-v240.1"
+	"brcm,brcmstb-ddr-phy-v240.2"
+
+- reg            : the DDR PHY register range
+
+== DDR SHIMPHY
+
+Control registers for this memory controller's DDR SHIMPHY.
+
+Required properties:
+- compatible     : should contain "brcm,brcmstb-ddr-shimphy-v1.0"
+- reg            : the DDR SHIMPHY register range
+
+== MEMC DDR control
+
+Sequencer DRAM parameters and control registers. Used for Self-Refresh
+Power-Down (SRPD), among other things.
+
+Required properties:
+- compatible     : should contain "brcm,brcmstb-memc-ddr"
+- reg            : the MEMC DDR register range
+
+Example:
+
+memory_controllers {
+	ranges;
+	compatible = "simple-bus";
+
+	memc@0 {
+		compatible = "brcm,brcmstb-memc", "simple-bus";
+		ranges;
+
+		ddr-phy@f1106000 {
+			compatible = "brcm,brcmstb-ddr-phy-v240.1";
+			reg = <0xf1106000 0x21c>;
+		};
+
+		shimphy@f1108000 {
+			compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
+			reg = <0xf1108000 0xe4>;
+		};
+
+		memc-ddr@f1102000 {
+			reg = <0xf1102000 0x800>;
+			compatible = "brcm,brcmstb-memc-ddr";
+		};
+	};
+
+	memc@1 {
+		compatible = "brcm,brcmstb-memc", "simple-bus";
+		ranges;
+
+		ddr-phy@f1186000 {
+			compatible = "brcm,brcmstb-ddr-phy-v240.1";
+			reg = <0xf1186000 0x21c>;
+		};
+
+		shimphy@f1188000 {
+			compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
+			reg = <0xf1188000 0xe4>;
+		};
+
+		memc-ddr@f1182000 {
+			reg = <0xf1182000 0x800>;
+			compatible = "brcm,brcmstb-memc-ddr";
+		};
+	};
+
+	memc@2 {
+		compatible = "brcm,brcmstb-memc", "simple-bus";
+		ranges;
+
+		ddr-phy@f1206000 {
+			compatible = "brcm,brcmstb-ddr-phy-v240.1";
+			reg = <0xf1206000 0x21c>;
+		};
+
+		shimphy@f1208000 {
+			compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
+			reg = <0xf1208000 0xe4>;
+		};
+
+		memc-ddr@f1202000 {
+			reg = <0xf1202000 0x800>;
+			compatible = "brcm,brcmstb-memc-ddr";
+		};
+	};
+};
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt
new file mode 100644
index 000000000000..eae53e4556be
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt
@@ -0,0 +1,34 @@
+Broadcom Northstar Plus device tree bindings
+--------------------------------------------
+
+Broadcom Northstar Plus family of SoCs are used for switching control
+and management applications as well as residential router/gateway
+applications. The SoC features dual core Cortex A9 ARM CPUs, integrating
+several peripheral interfaces including multiple Gigabit Ethernet PHYs,
+DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and NAND flash,
+SATA and several other IO controllers.
+
+Boards with Northstar Plus SoCs shall have the following properties:
+
+Required root node property:
+
+BCM58522
+compatible = "brcm,bcm58522", "brcm,nsp";
+
+BCM58525
+compatible = "brcm,bcm58525", "brcm,nsp";
+
+BCM58535
+compatible = "brcm,bcm58535", "brcm,nsp";
+
+BCM58622
+compatible = "brcm,bcm58622", "brcm,nsp";
+
+BCM58623
+compatible = "brcm,bcm58623", "brcm,nsp";
+
+BCM58625
+compatible = "brcm,bcm58625", "brcm,nsp";
+
+BCM88312
+compatible = "brcm,bcm88312", "brcm,nsp";
diff --git a/Documentation/devicetree/bindings/arm/coherency-fabric.txt b/Documentation/devicetree/bindings/arm/coherency-fabric.txt
index 8dd46617c889..9b5c3f620e65 100644
--- a/Documentation/devicetree/bindings/arm/coherency-fabric.txt
+++ b/Documentation/devicetree/bindings/arm/coherency-fabric.txt
@@ -27,6 +27,11 @@ Required properties:
  * For "marvell,armada-380-coherency-fabric", only one pair is needed
    for the per-CPU fabric registers.
 
+Optional properties:
+
+- broken-idle: boolean to set when the Idle mode is not supported by the
+  hardware.
+
 Examples:
 
 coherency-fabric@d0020200 {
diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index 91e6e5c478d0..3a07a87fef20 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -195,6 +195,8 @@ nodes to be present and contain the properties described below.
 			    "marvell,armada-380-smp"
 			    "marvell,armada-390-smp"
 			    "marvell,armada-xp-smp"
+			    "mediatek,mt6589-smp"
+			    "mediatek,mt81xx-tz-smp"
 			    "qcom,gcc-msm8660"
 			    "qcom,kpss-acc-v1"
 			    "qcom,kpss-acc-v2"
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index 2a3ba73f0c5c..34c88b0c7ab4 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -128,10 +128,18 @@ Example:
 		reg = <0x0 0x1ee0000 0x0 0x10000>;
 	};
 
-Freescale LS2085A SoC Device Tree Bindings
-------------------------------------------
+Freescale ARMv8 based Layerscape SoC family Device Tree Bindings
+----------------------------------------------------------------
 
-LS2085A ARMv8 based Simulator model
+LS2080A ARMv8 based Simulator model
 Required root node properties:
-    - compatible = "fsl,ls2085a-simu", "fsl,ls2085a";
+    - compatible = "fsl,ls2080a-simu", "fsl,ls2080a";
+
+LS2080A ARMv8 based QDS Board
+Required root node properties:
+    - compatible = "fsl,ls2080a-qds", "fsl,ls2080a";
+
+LS2080A ARMv8 based RDB Board
+Required root node properties:
+    - compatible = "fsl,ls2080a-rdb", "fsl,ls2080a";
 
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index 764c738bb3ba..6ac7c000af22 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -20,6 +20,10 @@ HiKey Board
 Required root node properties:
 	- compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220";
 
+HiP05 D02 Board
+Required root node properties:
+	- compatible = "hisilicon,hip05-d02";
+
 Hisilicon system controller
 
 Required properties:
diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
index 59d7a46f85eb..3090a8a008c0 100644
--- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt
+++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
@@ -9,12 +9,26 @@ Required properties:
    the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550
    type UART should use the specified compatible for those devices.
 
+SoC families:
+
+- Keystone 2 generic SoC:
+   compatible = "ti,keystone"
+
+SoCs:
+
+- Keystone 2 Hawking/Kepler
+   compatible = "ti,k2hk", "ti,keystone"
+- Keystone 2 Lamarr
+   compatible = "ti,k2l", "ti,keystone"
+- Keystone 2 Edison
+   compatible = "ti,k2e", "ti,keystone"
+
 Boards:
 -  Keystone 2 Hawking/Kepler EVM
-   compatible = "ti,k2hk-evm","ti,keystone"
+   compatible = "ti,k2hk-evm", "ti,k2hk", "ti,keystone"
 
 -  Keystone 2 Lamarr EVM
-   compatible = "ti,k2l-evm","ti,keystone"
+   compatible = "ti,k2l-evm", "ti, k2l", "ti,keystone"
 
 -  Keystone 2 Edison EVM
-   compatible = "ti,k2e-evm","ti,keystone"
+   compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone"
diff --git a/Documentation/devicetree/bindings/arm/mvebu-cpu-config.txt b/Documentation/devicetree/bindings/arm/mvebu-cpu-config.txt
new file mode 100644
index 000000000000..2cdcd716da40
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mvebu-cpu-config.txt
@@ -0,0 +1,20 @@
+MVEBU CPU Config registers
+--------------------------
+
+MVEBU (Marvell SOCs: Armada 370/XP)
+
+Required properties:
+
+- compatible: one of:
+	- "marvell,armada-370-cpu-config"
+	- "marvell,armada-xp-cpu-config"
+
+- reg: Should contain CPU config registers location and length, in
+  their per-CPU variant
+
+Example:
+
+	cpu-config@21000 {
+		compatible = "marvell,armada-xp-cpu-config";
+		reg = <0x21000 0x8>;
+	};
diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt
index 4b7c3d9b29bb..97ba45af04fc 100644
--- a/Documentation/devicetree/bindings/arm/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/pmu.txt
@@ -7,6 +7,7 @@ representation in the device tree should be done as under:-
 Required properties:
 
 - compatible : should be one of
+	"apm,potenza-pmu"
 	"arm,armv8-pmuv3"
 	"arm.cortex-a57-pmu"
 	"arm.cortex-a53-pmu"
diff --git a/Documentation/devicetree/bindings/arm/psci.txt b/Documentation/devicetree/bindings/arm/psci.txt
index 5aa40ede0e99..a9adab84e2fe 100644
--- a/Documentation/devicetree/bindings/arm/psci.txt
+++ b/Documentation/devicetree/bindings/arm/psci.txt
@@ -31,6 +31,10 @@ Main node required properties:
 					support, but are permitted to be present for compatibility with
 					existing software when "arm,psci" is later in the compatible list.
 
+				* "arm,psci-1.0" : for implementations complying to PSCI 1.0. PSCI 1.0 is
+					backward compatible with PSCI 0.2 with minor specification updates,
+					as defined in the PSCI specification[2].
+
  - method        : The method of calling the PSCI firmware. Permitted
                    values are:
 
@@ -100,3 +104,5 @@ Case 3: PSCI v0.2 and PSCI v0.1.
 
 [1] Kernel documentation - ARM idle states bindings
     Documentation/devicetree/bindings/arm/idle-states.txt
+[2] Power State Coordination Interface (PSCI) specification
+    http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf
diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index af58cd74aeff..8e985dd2f181 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -17,6 +17,10 @@ Rockchip platforms device tree bindings
     Required root node properties:
       - compatible = "radxa,rock", "rockchip,rk3188";
 
+- Radxa Rock2 Square board:
+    Required root node properties:
+      - compatible = "radxa,rock2-square", "rockchip,rk3288";
+
 - Firefly Firefly-RK3288 board:
     Required root node properties:
       - compatible = "firefly,firefly-rk3288", "rockchip,rk3288";
@@ -31,6 +35,13 @@ Rockchip platforms device tree bindings
     Required root node properties:
       - compatible = "netxeon,r89", "rockchip,rk3288";
 
+- Google Jaq (Haier Chromebook 11 and more):
+    Required root node properties:
+      - compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4",
+		     "google,veyron-jaq-rev3", "google,veyron-jaq-rev2",
+		     "google,veyron-jaq-rev1", "google,veyron-jaq",
+		     "google,veyron", "rockchip,rk3288";
+
 - Google Jerry (Hisense Chromebook C11 and more):
     Required root node properties:
       - compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6",
diff --git a/Documentation/devicetree/bindings/arm/samsung-boards.txt b/Documentation/devicetree/bindings/arm/samsung-boards.txt
deleted file mode 100644
index 43589d2466a7..000000000000
--- a/Documentation/devicetree/bindings/arm/samsung-boards.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-* Samsung's Exynos SoC based boards
-
-Required root node properties:
-    - compatible = should be one or more of the following.
-	- "samsung,monk"	- for Exynos3250-based Samsung Simband board.
-	- "samsung,rinato"	- for Exynos3250-based Samsung Gear2 board.
-	- "samsung,smdkv310"	- for Exynos4210-based Samsung SMDKV310 eval board.
-	- "samsung,trats"	- for Exynos4210-based Tizen Reference board.
-	- "samsung,universal_c210" - for Exynos4210-based Samsung board.
-	- "samsung,smdk4412",	- for Exynos4412-based Samsung SMDK4412 eval board.
-	- "samsung,trats2"	- for Exynos4412-based Tizen Reference board.
-	- "samsung,smdk5250"	- for Exynos5250-based Samsung SMDK5250 eval board.
-	- "samsung,xyref5260"	- for Exynos5260-based Samsung board.
-	- "samsung,smdk5410"	- for Exynos5410-based Samsung SMDK5410 eval board.
-	- "samsung,smdk5420"	- for Exynos5420-based Samsung SMDK5420 eval board.
-	- "samsung,sd5v1"	- for Exynos5440-based Samsung board.
-	- "samsung,ssdk5440"	- for Exynos5440-based Samsung board.
-
-Optional:
-    - firmware node, specifying presence and type of secure firmware:
-        - compatible: only "samsung,secure-firmware" is currently supported
-        - reg: address of non-secure SYSRAM used for communication with firmware
-
-	firmware@0203F000 {
-		compatible = "samsung,secure-firmware";
-		reg = <0x0203F000 0x1000>;
-	};
diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
new file mode 100644
index 000000000000..12129c011c8f
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
@@ -0,0 +1,69 @@
+* Samsung's Exynos SoC based boards
+
+Required root node properties:
+    - compatible = should be one or more of the following.
+	- "samsung,monk"	- for Exynos3250-based Samsung Simband board.
+	- "samsung,rinato"	- for Exynos3250-based Samsung Gear2 board.
+	- "samsung,smdkv310"	- for Exynos4210-based Samsung SMDKV310 eval board.
+	- "samsung,trats"	- for Exynos4210-based Tizen Reference board.
+	- "samsung,universal_c210" - for Exynos4210-based Samsung board.
+	- "samsung,smdk4412",	- for Exynos4412-based Samsung SMDK4412 eval board.
+	- "samsung,trats2"	- for Exynos4412-based Tizen Reference board.
+	- "samsung,smdk5250"	- for Exynos5250-based Samsung SMDK5250 eval board.
+	- "samsung,xyref5260"	- for Exynos5260-based Samsung board.
+	- "samsung,smdk5410"	- for Exynos5410-based Samsung SMDK5410 eval board.
+	- "samsung,smdk5420"	- for Exynos5420-based Samsung SMDK5420 eval board.
+	- "samsung,sd5v1"	- for Exynos5440-based Samsung board.
+	- "samsung,ssdk5440"	- for Exynos5440-based Samsung board.
+
+* Other companies Exynos SoC based
+  * FriendlyARM
+	- "friendlyarm,tiny4412"  - for Exynos4412-based FriendlyARM
+				    TINY4412 board.
+
+  * Google
+	- "google,pi"		- for Exynos5800-based Google Peach Pi
+				  Rev 10+ board,
+	  also: "google,pi-rev16", "google,pi-rev15", "google,pi-rev14",
+		"google,pi-rev13", "google,pi-rev12", "google,pi-rev11",
+		"google,pi-rev10", "google,peach".
+
+	- "google,pit"		- for Exynos5420-based Google Peach Pit
+				  Rev 6+ (Exynos5420),
+	  also: "google,pit-rev16", "google,pit-rev15", "google,pit-rev14",
+		"google,pit-rev13", "google,pit-rev12", "google,pit-rev11",
+		"google,pit-rev10", "google,pit-rev9", "google,pit-rev8",
+		"google,pit-rev7", "google,pit-rev6", "google,peach".
+
+	- "google,snow-rev4"	- for Exynos5250-based Google Snow board,
+	  also: "google,snow"
+	- "google,snow-rev5"	- for Exynos5250-based Google Snow
+				  Rev 5+ board.
+	- "google,spring"	- for Exynos5250-based Google Spring board.
+
+  * Hardkernel
+	- "hardkernel,odroid-u3"  - for Exynos4412-based Hardkernel Odroid U3.
+	- "hardkernel,odroid-x"   - for Exynos4412-based Hardkernel Odroid X.
+	- "hardkernel,odroid-x2"  - for Exynos4412-based Hardkernel Odroid X2.
+	- "hardkernel,odroid-xu3" - for Exynos5422-based Hardkernel Odroid XU3.
+	- "hardkernel,odroid-xu3-lite" - for Exynos5422-based Hardkernel
+					 Odroid XU3 Lite board.
+	- "hardkernel,odroid-xu4" - for Exynos5422-based Hardkernel Odroid XU4.
+
+  * Insignal
+	- "insignal,arndale"      - for Exynos5250-based Insignal Arndale board.
+	- "insignal,arndale-octa" - for Exynos5420-based Insignal Arndale
+				    Octa board.
+	- "insignal,origen"       - for Exynos4210-based Insignal Origen board.
+	- "insignal,origen4412    - for Exynos4412-based Insignal Origen board.
+
+
+Optional nodes:
+    - firmware node, specifying presence and type of secure firmware:
+        - compatible: only "samsung,secure-firmware" is currently supported
+        - reg: address of non-secure SYSRAM used for communication with firmware
+
+	firmware@0203F000 {
+		compatible = "samsung,secure-firmware";
+		reg = <0x0203F000 0x1000>;
+	};
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index c4f19b2e7dd9..40bb9007cd0d 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -39,8 +39,6 @@ Boards:
     compatible = "renesas,armadillo800eva"
   - BOCK-W
     compatible = "renesas,bockw", "renesas,r8a7778"
-  - BOCK-W - Reference Device Tree Implementation
-    compatible = "renesas,bockw-reference", "renesas,r8a7778"
   - Genmai (RTK772100BC00000BR)
     compatible = "renesas,genmai", "renesas,r7s72100"
   - Gose
@@ -57,7 +55,7 @@ Boards:
     compatible = "renesas,lager", "renesas,r8a7790"
   - Marzen
     compatible = "renesas,marzen", "renesas,r8a7779"
-
-Note: Reference Device Tree Implementations are temporary implementations
-      to ease the migration from platform devices to Device Tree, and are
-      intended to be removed in the future.
+  - Porter (M2-LCDP)
+    compatible = "renesas,porter", "renesas,r8a7791"
+  - SILK (RTP0RC7794LCB00011S)
+    compatible = "renesas,silk", "renesas,r8a7794"
diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index 67da20539540..bb9b0faa919d 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -6,6 +6,7 @@ using one of the following compatible strings:
   allwinner,sun4i-a10
   allwinner,sun5i-a10s
   allwinner,sun5i-a13
+  allwinner,sun5i-r8
   allwinner,sun6i-a31
   allwinner,sun7i-a20
   allwinner,sun8i-a23
diff --git a/Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt b/Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt
new file mode 100644
index 000000000000..d27a646f48a9
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt
@@ -0,0 +1,60 @@
+UniPhier outer cache controller
+
+UniPhier SoCs are integrated with a full-custom outer cache controller system.
+All of them have a level 2 cache controller, and some have a level 3 cache
+controller as well.
+
+Required properties:
+- compatible: should be "socionext,uniphier-system-cache"
+- reg: offsets and lengths of the register sets for the device.  It should
+  contain 3 regions: control register, revision register, operation register,
+  in this order.
+- cache-unified: specifies the cache is a unified cache.
+- cache-size: specifies the size in bytes of the cache
+- cache-sets: specifies the number of associativity sets of the cache
+- cache-line-size: specifies the line size in bytes
+- cache-level: specifies the level in the cache hierarchy.  The value should
+  be 2 for L2 cache, 3 for L3 cache, etc.
+
+Optional properties:
+- next-level-cache: phandle to the next level cache if present.  The next level
+  cache should be also compatible with "socionext,uniphier-system-cache".
+
+The L2 cache must exist to use the L3 cache; the cache hierarchy must be
+indicated correctly with "next-level-cache" properties.
+
+Example 1 (system with L2):
+	l2: l2-cache@500c0000 {
+		compatible = "socionext,uniphier-system-cache";
+		reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
+		      <0x506c0000 0x400>;
+		cache-unified;
+		cache-size = <0x80000>;
+		cache-sets = <256>;
+		cache-line-size = <128>;
+		cache-level = <2>;
+	};
+
+Example 2 (system with L2 and L3):
+	l2: l2-cache@500c0000 {
+		compatible = "socionext,uniphier-system-cache";
+		reg = <0x500c0000 0x2000>, <0x503c0100 0x8>,
+		      <0x506c0000 0x400>;
+		cache-unified;
+		cache-size = <0x200000>;
+		cache-sets = <512>;
+		cache-line-size = <128>;
+		cache-level = <2>;
+		next-level-cache = <&l3>;
+	};
+
+	l3: l3-cache@500c8000 {
+		compatible = "socionext,uniphier-system-cache";
+		reg = <0x500c8000 0x2000>, <0x503c8100 0x8>,
+		      <0x506c8000 0x400>;
+		cache-unified;
+		cache-size = <0x400000>;
+		cache-sets = <512>;
+		cache-line-size = <256>;
+		cache-level = <3>;
+	};
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/board.txt b/Documentation/devicetree/bindings/board/fsl-board.txt
index cff38bdbc0e4..fb7b03ec2071 100644
--- a/Documentation/devicetree/bindings/powerpc/fsl/board.txt
+++ b/Documentation/devicetree/bindings/board/fsl-board.txt
@@ -21,11 +21,14 @@ Example:
 
 This is the memory-mapped registers for on board FPGA.
 
-Required properities:
+Required properties:
 - compatible: should be a board-specific string followed by a string
   indicating the type of FPGA.  Example:
-	"fsl,<board>-fpga", "fsl,fpga-pixis"
+	"fsl,<board>-fpga", "fsl,fpga-pixis", or
+	"fsl,<board>-fpga", "fsl,fpga-qixis"
 - reg: should contain the address and the length of the FPGA register set.
+
+Optional properties:
 - interrupt-parent: should specify phandle for the interrupt controller.
 - interrupts: should specify event (wakeup) IRQ.
 
@@ -38,6 +41,13 @@ Example (P1022DS):
 		 interrupts = <8 8 0 0>;
 	 };
 
+Example (LS2080A-RDB):
+
+        cpld@3,0 {
+                compatible = "fsl,ls2080ardb-fpga", "fsl,fpga-qixis";
+                reg = <0x3 0 0x10000>;
+        };
+
 * Freescale BCSR GPIO banks
 
 Some BCSR registers act as simple GPIO controllers, each such
diff --git a/Documentation/devicetree/bindings/bus/sunxi-rsb.txt b/Documentation/devicetree/bindings/bus/sunxi-rsb.txt
new file mode 100644
index 000000000000..3dd28343b6ce
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/sunxi-rsb.txt
@@ -0,0 +1,47 @@
+Allwinner Reduced Serial Bus (RSB) controller
+
+The RSB controller found on later Allwinner SoCs is an SMBus like 2 wire
+serial bus with 1 master and up to 15 slaves. It is represented by a node
+for the controller itself, and child nodes representing the slave devices.
+
+Required properties :
+
+ - reg             : Offset and length of the register set for the controller.
+ - compatible      : Shall be "allwinner,sun8i-a23-rsb".
+ - interrupts      : The interrupt line associated to the RSB controller.
+ - clocks          : The gate clk associated to the RSB controller.
+ - resets          : The reset line associated to the RSB controller.
+ - #address-cells  : shall be 1
+ - #size-cells     : shall be 0
+
+Optional properties :
+
+ - clock-frequency : Desired RSB bus clock frequency in Hz. Maximum is 20MHz.
+		     If not set this defaults to 3MHz.
+
+Child nodes:
+
+An RSB controller node can contain zero or more child nodes representing
+slave devices on the bus.  Child 'reg' properties should contain the slave
+device's hardware address. The hardware address is hardwired in the device,
+which can normally be found in the datasheet.
+
+Example:
+
+	rsb@01f03400 {
+		compatible = "allwinner,sun8i-a23-rsb";
+		reg = <0x01f03400 0x400>;
+		interrupts = <0 39 4>;
+		clocks = <&apb0_gates 3>;
+		clock-frequency = <3000000>;
+		resets = <&apb0_rst 3>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pmic@3e3 {
+			compatible = "...";
+			reg = <0x3e3>;
+
+			/* ... */
+		};
+	};
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
index 54c23f34f194..152dfaab2575 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
@@ -18,10 +18,14 @@ Required properties :
 - #clock-cells : shall contain 1
 - #reset-cells : shall contain 1
 
+Optional properties :
+- #power-domain-cells : shall contain 1
+
 Example:
 	clock-controller@900000 {
 		compatible = "qcom,gcc-msm8960";
 		reg = <0x900000 0x4000>;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
+		#power-domain-cells = <1>;
 	};
diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
index 29ebf84d25af..34e7614d5074 100644
--- a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
@@ -14,10 +14,14 @@ Required properties :
 - #clock-cells : shall contain 1
 - #reset-cells : shall contain 1
 
+Optional properties :
+- #power-domain-cells : shall contain 1
+
 Example:
 	clock-controller@4000000 {
 		compatible = "qcom,mmcc-msm8960";
 		reg = <0x4000000 0x1000>;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
+		#power-domain-cells = <1>;
 	};
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
new file mode 100644
index 000000000000..56a961aa5061
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
@@ -0,0 +1,65 @@
+Broadcom VC4 (VideoCore4) GPU
+
+The VC4 device present on the Raspberry Pi includes a display system
+with HDMI output and the HVS (Hardware Video Scaler) for compositing
+display planes.
+
+Required properties for VC4:
+- compatible:	Should be "brcm,bcm2835-vc4"
+
+Required properties for Pixel Valve:
+- compatible:	Should be one of "brcm,bcm2835-pixelvalve0",
+		  "brcm,bcm2835-pixelvalve1", or "brcm,bcm2835-pixelvalve2"
+- reg:		Physical base address and length of the PV's registers
+- interrupts:	The interrupt number
+		  See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
+
+Required properties for HVS:
+- compatible:	Should be "brcm,bcm2835-hvs"
+- reg:		Physical base address and length of the HVS's registers
+- interrupts:	The interrupt number
+		  See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
+
+Required properties for HDMI
+- compatible:	Should be "brcm,bcm2835-hdmi"
+- reg:		Physical base address and length of the two register ranges
+		  ("HDMI" and "HD", in that order)
+- interrupts:	The interrupt numbers
+		  See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
+- ddc:		phandle of the I2C controller used for DDC EDID probing
+- clocks:	a) hdmi: The HDMI state machine clock
+		b) pixel: The pixel clock.
+
+Optional properties for HDMI:
+- hpd-gpios:	The GPIO pin for HDMI hotplug detect (if it doesn't appear
+		  as an interrupt/status bit in the HDMI controller
+		  itself).  See bindings/pinctrl/brcm,bcm2835-gpio.txt
+
+Example:
+pixelvalve@7e807000 {
+	compatible = "brcm,bcm2835-pixelvalve2";
+	reg = <0x7e807000 0x100>;
+	interrupts = <2 10>; /* pixelvalve */
+};
+
+hvs@7e400000 {
+	compatible = "brcm,bcm2835-hvs";
+	reg = <0x7e400000 0x6000>;
+	interrupts = <2 1>;
+};
+
+hdmi: hdmi@7e902000 {
+	compatible = "brcm,bcm2835-hdmi";
+	reg = <0x7e902000 0x600>,
+	      <0x7e808000 0x100>;
+	interrupts = <2 8>, <2 9>;
+	ddc = <&i2c2>;
+	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+	clocks = <&clocks BCM2835_PLLH_PIX>,
+		 <&clocks BCM2835_CLOCK_HSM>;
+	clock-names = "pixel", "hdmi";
+};
+
+vc4: gpu {
+	compatible = "brcm,bcm2835-vc4";
+};
diff --git a/Documentation/devicetree/bindings/display/msm/hdmi.txt b/Documentation/devicetree/bindings/display/msm/hdmi.txt
index e926239e1101..379ee2ea9a3d 100644
--- a/Documentation/devicetree/bindings/display/msm/hdmi.txt
+++ b/Documentation/devicetree/bindings/display/msm/hdmi.txt
@@ -2,6 +2,7 @@ Qualcomm adreno/snapdragon hdmi output
 
 Required properties:
 - compatible: one of the following
+   * "qcom,hdmi-tx-8996"
    * "qcom,hdmi-tx-8994"
    * "qcom,hdmi-tx-8084"
    * "qcom,hdmi-tx-8974"
@@ -21,6 +22,7 @@ Required properties:
 Optional properties:
 - qcom,hdmi-tx-mux-en-gpio: hdmi mux enable pin
 - qcom,hdmi-tx-mux-sel-gpio: hdmi mux select pin
+- power-domains: reference to the power domain(s), if available.
 - pinctrl-names: the pin control state names; should contain "default"
 - pinctrl-0: the default pinctrl state (active)
 - pinctrl-1: the "sleep" pinctrl state
@@ -35,6 +37,7 @@ Example:
 		reg-names = "core_physical";
 		reg = <0x04a00000 0x1000>;
 		interrupts = <GIC_SPI 79 0>;
+		power-domains = <&mmcc MDSS_GDSC>;
 		clock-names =
 		    "core_clk",
 		    "master_iface_clk",
diff --git a/Documentation/devicetree/bindings/display/msm/mdp.txt b/Documentation/devicetree/bindings/display/msm/mdp.txt
index 1a0598e5279d..0833edaba4c3 100644
--- a/Documentation/devicetree/bindings/display/msm/mdp.txt
+++ b/Documentation/devicetree/bindings/display/msm/mdp.txt
@@ -11,13 +11,14 @@ Required properties:
 - clock-names: the following clocks are required:
   * "core_clk"
   * "iface_clk"
-  * "lut_clk"
   * "src_clk"
   * "hdmi_clk"
   * "mpd_clk"
 
 Optional properties:
 - gpus: phandle for gpu device
+- clock-names: the following clocks are optional:
+  * "lut_clk"
 
 Example:
 
diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt
index c902323928f7..eccd4f4867b2 100644
--- a/Documentation/devicetree/bindings/display/renesas,du.txt
+++ b/Documentation/devicetree/bindings/display/renesas,du.txt
@@ -5,7 +5,9 @@ Required Properties:
   - compatible: must be one of the following.
     - "renesas,du-r8a7779" for R8A7779 (R-Car H1) compatible DU
     - "renesas,du-r8a7790" for R8A7790 (R-Car H2) compatible DU
-    - "renesas,du-r8a7791" for R8A7791 (R-Car M2) compatible DU
+    - "renesas,du-r8a7791" for R8A7791 (R-Car M2-W) compatible DU
+    - "renesas,du-r8a7793" for R8A7793 (R-Car M2-N) compatible DU
+    - "renesas,du-r8a7794" for R8A7794 (R-Car E2) compatible DU
 
   - reg: A list of base address and length of each memory resource, one for
     each entry in the reg-names property.
@@ -22,9 +24,9 @@ Required Properties:
   - clock-names: Name of the clocks. This property is model-dependent.
     - R8A7779 uses a single functional clock. The clock doesn't need to be
       named.
-    - R8A7790 and R8A7791 use one functional clock per channel and one clock
-      per LVDS encoder. The functional clocks must be named "du.x" with "x"
-      being the channel numerical index. The LVDS clocks must be named
+    - R8A779[0134] use one functional clock per channel and one clock per LVDS
+      encoder (if available). The functional clocks must be named "du.x" with
+      "x" being the channel numerical index. The LVDS clocks must be named
       "lvds.x" with "x" being the LVDS encoder numerical index.
     - In addition to the functional and encoder clocks, all DU versions also
       support externally supplied pixel clocks. Those clocks are optional.
@@ -43,7 +45,9 @@ corresponding to each DU output.
 -----------------------------------------------------------------------------
  R8A7779 (H1)	DPAD 0		DPAD 1		-
  R8A7790 (H2)	DPAD		LVDS 0		LVDS 1
- R8A7791 (M2)	DPAD		LVDS 0		-
+ R8A7791 (M2-W)	DPAD		LVDS 0		-
+ R8A7793 (M2-N)	DPAD		LVDS 0		-
+ R8A7794 (E2)	DPAD 0		DPAD 1		-
 
 
 Example: R8A7790 (R-Car H2) DU
diff --git a/Documentation/devicetree/bindings/display/ssd1307fb.txt b/Documentation/devicetree/bindings/display/ssd1307fb.txt
index d1be78db63f5..eb31ed47a283 100644
--- a/Documentation/devicetree/bindings/display/ssd1307fb.txt
+++ b/Documentation/devicetree/bindings/display/ssd1307fb.txt
@@ -2,7 +2,8 @@
 
 Required properties:
   - compatible: Should be "solomon,<chip>fb-<bus>". The only supported bus for
-    now is i2c, and the supported chips are ssd1305, ssd1306 and ssd1307.
+    now is i2c, and the supported chips are ssd1305, ssd1306, ssd1307 and
+    ssd1309.
   - reg: Should contain address of the controller on the I2C bus. Most likely
          0x3c or 0x3d
   - pwm: Should contain the pwm to use according to the OF device tree PWM
diff --git a/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt b/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
index 63a48928f3a8..b152a75dceae 100644
--- a/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
+++ b/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
@@ -2,9 +2,10 @@ Texas Instruments DMA Crossbar (DMA request router)
 
 Required properties:
 - compatible:	"ti,dra7-dma-crossbar" for DRA7xx DMA crossbar
+		"ti,am335x-edma-crossbar" for AM335x and AM437x
 - reg:		Memory map for accessing module
-- #dma-cells:	Should be set to <1>.
-		Clients should use the crossbar request number (input)
+- #dma-cells:	Should be set to to match with the DMA controller's dma-cells
+		for ti,dra7-dma-crossbar and <3> for ti,am335x-edma-crossbar.
 - dma-requests:	Number of DMA requests the crossbar can receive
 - dma-masters:	phandle pointing to the DMA controller
 
@@ -14,6 +15,15 @@ The DMA controller node need to have the following poroperties:
 Optional properties:
 - ti,dma-safe-map: Safe routing value for unused request lines
 
+Notes:
+When requesting channel via ti,dra7-dma-crossbar, the DMA clinet must request
+the DMA event number as crossbar ID (input to the DMA crossbar).
+
+For ti,am335x-edma-crossbar: the meaning of parameters of dmas for clients:
+dmas = <&edma_xbar 12 0 1>; where <12> is the DMA request number, <0> is the TC
+the event should be assigned and <1> is the mux selection for in the crossbar.
+When mux 0 is used the DMA channel can be requested directly from edma node.
+
 Example:
 
 /* DMA controller */
@@ -47,6 +57,7 @@ uart1: serial@4806a000 {
 	ti,hwmods = "uart1";
 	clock-frequency = <48000000>;
 	status = "disabled";
+	/* Requesting crossbar input 49 and 50 */
 	dmas = <&sdma_xbar 49>, <&sdma_xbar 50>;
 	dma-names = "tx", "rx";
 };
diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt
index 5ba525a10035..d3d0a4fb1c73 100644
--- a/Documentation/devicetree/bindings/dma/ti-edma.txt
+++ b/Documentation/devicetree/bindings/dma/ti-edma.txt
@@ -1,4 +1,119 @@
-TI EDMA
+Texas Instruments eDMA
+
+The eDMA3 consists of two components: Channel controller (CC) and Transfer
+Controller(s) (TC). The CC is the main entry for DMA users since it is
+responsible for the DMA channel handling, while the TCs are responsible to
+execute the actual DMA tansfer.
+
+------------------------------------------------------------------------------
+eDMA3 Channel Controller
+
+Required properties:
+- compatible:	"ti,edma3-tpcc" for the channel controller(s)
+- #dma-cells:	Should be set to <2>. The first number is the DMA request
+		number and the second is the TC the channel is serviced on.
+- reg:		Memory map of eDMA CC
+- reg-names:	"edma3_cc"
+- interrupts:	Interrupt lines for CCINT, MPERR and CCERRINT.
+- interrupt-names: "edma3_ccint", "emda3_mperr" and "edma3_ccerrint"
+- ti,tptcs:	List of TPTCs associated with the eDMA in the following form:
+		<&tptc_phandle TC_priority_number>. The highest priority is 0.
+
+Optional properties:
+- ti,hwmods:	Name of the hwmods associated to the eDMA CC
+- ti,edma-memcpy-channels: List of channels allocated to be used for memcpy, iow
+		these channels will be SW triggered channels. The list must
+		contain 16 bits numbers, see example.
+- ti,edma-reserved-slot-ranges: PaRAM slot ranges which should not be used by
+		the driver, they are allocated to be used by for example the
+		DSP. See example.
+
+------------------------------------------------------------------------------
+eDMA3 Transfer Controller
+
+Required properties:
+- compatible:	"ti,edma3-tptc" for the transfer controller(s)
+- reg:		Memory map of eDMA TC
+- interrupts:	Interrupt number for TCerrint.
+
+Optional properties:
+- ti,hwmods:	Name of the hwmods associated to the given eDMA TC
+- interrupt-names: "edma3_tcerrint"
+
+------------------------------------------------------------------------------
+Example:
+
+edma: edma@49000000 {
+	compatible = "ti,edma3-tpcc";
+	ti,hwmods = "tpcc";
+	reg =	<0x49000000 0x10000>;
+	reg-names = "edma3_cc";
+	interrupts = <12 13 14>;
+	interrupt-names = "edma3_ccint", "emda3_mperr", "edma3_ccerrint";
+	dma-requests = <64>;
+	#dma-cells = <2>;
+
+	ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 7>, <&edma_tptc2 0>;
+
+	/* Channel 20 and 21 is allocated for memcpy */
+	ti,edma-memcpy-channels = /bits/ 16 <20 21>;
+	/* The following PaRAM slots are reserved: 35-45 and 100-110 */
+	ti,edma-reserved-slot-ranges = /bits/ 16 <35 10>,
+				       /bits/ 16 <100 10>;
+};
+
+edma_tptc0: tptc@49800000 {
+	compatible = "ti,edma3-tptc";
+	ti,hwmods = "tptc0";
+	reg =	<0x49800000 0x100000>;
+	interrupts = <112>;
+	interrupt-names = "edm3_tcerrint";
+};
+
+edma_tptc1: tptc@49900000 {
+	compatible = "ti,edma3-tptc";
+	ti,hwmods = "tptc1";
+	reg =	<0x49900000 0x100000>;
+	interrupts = <113>;
+	interrupt-names = "edm3_tcerrint";
+};
+
+edma_tptc2: tptc@49a00000 {
+	compatible = "ti,edma3-tptc";
+	ti,hwmods = "tptc2";
+	reg =	<0x49a00000 0x100000>;
+	interrupts = <114>;
+	interrupt-names = "edm3_tcerrint";
+};
+
+sham: sham@53100000 {
+	compatible = "ti,omap4-sham";
+	ti,hwmods = "sham";
+	reg = <0x53100000 0x200>;
+	interrupts = <109>;
+	/* DMA channel 36 executed on eDMA TC0 - low priority queue */
+	dmas = <&edma 36 0>;
+	dma-names = "rx";
+};
+
+mcasp0: mcasp@48038000 {
+	compatible = "ti,am33xx-mcasp-audio";
+	ti,hwmods = "mcasp0";
+	reg = <0x48038000 0x2000>,
+		<0x46000000 0x400000>;
+	reg-names = "mpu", "dat";
+	interrupts = <80>, <81>;
+	interrupt-names = "tx", "rx";
+	status = "disabled";
+	/* DMA channels 8 and 9 executed on eDMA TC2 - high priority queue */
+	dmas = <&edma 8 2>,
+	       <&edma 9 2>;
+	dma-names = "tx", "rx";
+};
+
+------------------------------------------------------------------------------
+DEPRECATED binding, new DTS files must use the ti,edma3-tpcc/ti,edma3-tptc
+binding.
 
 Required properties:
 - compatible : "ti,edma3"
diff --git a/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt b/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
index 805ddcd79a57..f2455c50533d 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
@@ -1,9 +1,9 @@
-* Freescale MPC512x/MPC8xxx GPIO controller
+* Freescale MPC512x/MPC8xxx/Layerscape GPIO controller
 
 Required properties:
 - compatible : Should be "fsl,<soc>-gpio"
   The following <soc>s are known to be supported:
-    mpc5121, mpc5125, mpc8349, mpc8572, mpc8610, pq3, qoriq
+    mpc5121, mpc5125, mpc8349, mpc8572, mpc8610, pq3, qoriq.
 - reg : Address and length of the register set for the device
 - interrupts : Should be the port interrupt shared by all 32 pins.
 - #gpio-cells : Should be two.  The first cell is the pin number and
diff --git a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt
index 610757ce4492..c6d533202d3e 100644
--- a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt
+++ b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt
@@ -3,10 +3,35 @@ Bindings for a fan connected to the PWM lines
 Required properties:
 - compatible	: "pwm-fan"
 - pwms		: the PWM that is used to control the PWM fan
+- cooling-levels      : PWM duty cycle values in a range from 0 to 255
+			which correspond to thermal cooling states
 
 Example:
-	pwm-fan {
+	fan0: pwm-fan {
 		compatible = "pwm-fan";
-		status = "okay";
+		cooling-min-state = <0>;
+		cooling-max-state = <3>;
+		#cooling-cells = <2>;
 		pwms = <&pwm 0 10000 0>;
+		cooling-levels = <0 102 170 230>;
 	};
+
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			     thermal-sensors = <&tmu 0>;
+			     polling-delay-passive = <0>;
+			     polling-delay = <0>;
+			     trips {
+					cpu_alert1: cpu-alert1 {
+						    temperature = <100000>; /* millicelsius */
+						    hysteresis = <2000>; /* millicelsius */
+						    type = "passive";
+					};
+			     };
+			     cooling-maps {
+					map0 {
+						    trip = <&cpu_alert1>;
+						    cooling-device = <&fan0 0 1>;
+					};
+			     };
+		};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-davinci.txt b/Documentation/devicetree/bindings/i2c/i2c-davinci.txt
index a4e1cbc810c1..5b123e0e4cc2 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-davinci.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-davinci.txt
@@ -1,10 +1,10 @@
-* Texas Instruments Davinci I2C
+* Texas Instruments Davinci/Keystone I2C
 
 This file provides information, what the device node for the
-davinci i2c interface contain.
+davinci/keystone i2c interface contains.
 
 Required properties:
-- compatible: "ti,davinci-i2c";
+- compatible: "ti,davinci-i2c" or "ti,keystone-i2c";
 - reg : Offset and length of the register set for the device
 
 Recommended properties :
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.txt b/Documentation/devicetree/bindings/i2c/i2c-imx.txt
index ce4311d726ae..eab5836ba7f9 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-imx.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx.txt
@@ -14,6 +14,10 @@ Optional properties:
   The absence of the propoerty indicates the default frequency 100 kHz.
 - dmas: A list of two dma specifiers, one for each entry in dma-names.
 - dma-names: should contain "tx" and "rx".
+- scl-gpios: specify the gpio related to SCL pin
+- sda-gpios: specify the gpio related to SDA pin
+- pinctrl: add extra pinctrl to configure i2c pins to gpio function for i2c
+  bus recovery, call it "gpio" state
 
 Examples:
 
@@ -37,4 +41,9 @@ i2c0: i2c@40066000 { /* i2c0 on vf610 */
 	dmas = <&edma0 0 50>,
 		<&edma0 0 51>;
 	dma-names = "rx","tx";
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	pinctrl-1 = <&pinctrl_i2c1_gpio>;
+	scl-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>;
+	sda-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
 };
diff --git a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
index 16b3e07aa98f..ea406eb20fa5 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
@@ -10,6 +10,7 @@ Required properties:
 	"renesas,i2c-r8a7792"
 	"renesas,i2c-r8a7793"
 	"renesas,i2c-r8a7794"
+	"renesas,i2c-r8a7795"
 - reg: physical base address of the controller and length of memory mapped
   region.
 - interrupts: interrupt specifier.
diff --git a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
index 2bfc6e7ed094..214f94c25d37 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
@@ -10,6 +10,7 @@ Required properties:
 			- "renesas,iic-r8a7792" (R-Car V2H)
 			- "renesas,iic-r8a7793" (R-Car M2-N)
 			- "renesas,iic-r8a7794" (R-Car E2)
+			- "renesas,iic-r8a7795" (R-Car H3)
 			- "renesas,iic-sh73a0" (SH-Mobile AG5)
 - reg             : address start and address range size of device
 - interrupts      : interrupt of device
diff --git a/Documentation/devicetree/bindings/i2c/i2c-uniphier-f.txt b/Documentation/devicetree/bindings/i2c/i2c-uniphier-f.txt
new file mode 100644
index 000000000000..27fc6f8c798b
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-uniphier-f.txt
@@ -0,0 +1,25 @@
+UniPhier I2C controller (FIFO-builtin)
+
+Required properties:
+- compatible: should be "socionext,uniphier-fi2c".
+- #address-cells: should be 1.
+- #size-cells: should be 0.
+- reg: offset and length of the register set for the device.
+- interrupts: a single interrupt specifier.
+- clocks: phandle to the input clock.
+
+Optional properties:
+- clock-frequency: desired I2C bus frequency in Hz.  The maximum supported
+  value is 400000.  Defaults to 100000 if not specified.
+
+Examples:
+
+	i2c0: i2c@58780000 {
+		compatible = "socionext,uniphier-fi2c";
+		reg = <0x58780000 0x80>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupts = <0 41 4>;
+		clocks = <&i2c_clk>;
+		clock-frequency = <100000>;
+	};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-uniphier.txt b/Documentation/devicetree/bindings/i2c/i2c-uniphier.txt
new file mode 100644
index 000000000000..26f9d95b3436
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-uniphier.txt
@@ -0,0 +1,25 @@
+UniPhier I2C controller (FIFO-less)
+
+Required properties:
+- compatible: should be "socionext,uniphier-i2c".
+- #address-cells: should be 1.
+- #size-cells: should be 0.
+- reg: offset and length of the register set for the device.
+- interrupts: a single interrupt specifier.
+- clocks: phandle to the input clock.
+
+Optional properties:
+- clock-frequency: desired I2C bus frequency in Hz.  The maximum supported
+  value is 400000.  Defaults to 100000 if not specified.
+
+Examples:
+
+	i2c0: i2c@58400000 {
+		compatible = "socionext,uniphier-i2c";
+		reg = <0x58400000 0x40>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupts = <0 41 1>;
+		clocks = <&i2c_clk>;
+		clock-frequency = <100000>;
+	};
diff --git a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt
index 729543c47046..bc620fe32a70 100644
--- a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt
+++ b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt
@@ -47,7 +47,7 @@ Required properties:
 - clocks: Required if the System MMU is needed to gate its clock.
 - power-domains: Required if the System MMU is needed to gate its power.
 	  Please refer to the following document:
-	  Documentation/devicetree/bindings/arm/exynos/power_domain.txt
+	  Documentation/devicetree/bindings/power/pd-samsung.txt
 
 Examples:
 	gsc_0: gsc@13e00000 {
diff --git a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt
index e6df32f9986d..22b77ee02f58 100644
--- a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt
@@ -1,8 +1,9 @@
-* Device tree bindings for ARM PL172 MultiPort Memory Controller
+* Device tree bindings for ARM PL172/PL175/PL176 MultiPort Memory Controller
 
 Required properties:
 
-- compatible:		"arm,pl172", "arm,primecell"
+- compatible:		Must be "arm,primecell" and exactly one from
+			"arm,pl172", "arm,pl175" or "arm,pl176".
 
 - reg:			Must contains offset/length value for controller.
 
@@ -56,7 +57,8 @@ Optional child cs node config properties:
 
 - mpmc,extended-wait:	Enable extended wait.
 
-- mpmc,buffer-enable:	Enable write buffer.
+- mpmc,buffer-enable:	Enable write buffer, option is not supported by
+			PL175 and PL176 controllers.
 
 - mpmc,write-protect:	Enable write protect.
 
diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
index c64b7925cd09..9f78e6c82740 100644
--- a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
@@ -24,9 +24,9 @@ Required properties:
 Optional properties:
   - interrupts: Must contain a list of interrupt specifiers for memory
 		controller interrupts, if available.
-  - interrupts-names: Must contain a list of interrupt names corresponding to
-		      the interrupts in the interrupts property, if available.
-		      Valid interrupt names are:
+  - interrupt-names: Must contain a list of interrupt names corresponding to
+		     the interrupts in the interrupts property, if available.
+		     Valid interrupt names are:
 			- "sec" (secure interrupt)
 			- "temp" (normal (temperature) interrupt)
   - power-domains: Must contain a reference to the PM domain that the memory
diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt
index a42adda944bf..09b94c97faac 100644
--- a/Documentation/devicetree/bindings/mfd/s2mps11.txt
+++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt
@@ -22,6 +22,10 @@ Optional properties:
 - samsung,s2mps11-wrstbi-ground: Indicates that WRSTBI pin of PMIC is pulled
   down. When the system is suspended it will always go down thus triggerring
   unwanted buck warm reset (setting buck voltages to default values).
+- samsung,s2mps11-acokb-ground: Indicates that ACOKB pin of S2MPS11 PMIC is
+  connected to the ground so the PMIC must manually set PWRHOLD bit in CTRL1
+  register to turn off the power. Usually the ACOKB is pulled up to VBATT so
+  when PWRHOLD pin goes low, the rising ACOKB will trigger power off.
 
 Optional nodes:
 - clocks: s2mps11, s2mps13, s2mps15 and s5m8767 provide three(AP/CP/BT) buffered 32.768
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt
index 4efca560adda..9853f8e70966 100644
--- a/Documentation/devicetree/bindings/net/cpsw.txt
+++ b/Documentation/devicetree/bindings/net/cpsw.txt
@@ -48,6 +48,11 @@ Optional properties:
 - mac-address		: See ethernet.txt file in the same directory
 - phy-handle		: See ethernet.txt file in the same directory
 
+Slave sub-nodes:
+- fixed-link		: See fixed-link.txt file in the same directory
+			  Either the properties phy_id and phy-mode,
+			  or the sub-node fixed-link can be specified
+
 Note: "ti,hwmods" field is used to fetch the base address and irq
 resources from TI, omap hwmod data base during device registration.
 Future plan is to migrate hwmod data base contents into device tree
diff --git a/Documentation/devicetree/bindings/pci/arm,juno-r1-pcie.txt b/Documentation/devicetree/bindings/pci/arm,juno-r1-pcie.txt
new file mode 100644
index 000000000000..f7514c170a32
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/arm,juno-r1-pcie.txt
@@ -0,0 +1,10 @@
+* ARM Juno R1 PCIe interface
+
+This PCIe host controller is based on PLDA XpressRICH3-AXI IP
+and thus inherits all the common properties defined in plda,xpressrich3-axi.txt
+as well as the base properties defined in host-generic-pci.txt.
+
+Required properties:
+ - compatible: "arm,juno-r1-pcie"
+ - dma-coherent: The host controller bridges the AXI transactions into PCIe bus
+   in a manner that makes the DMA operations to appear coherent to the CPUs.
diff --git a/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi.txt b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi.txt
new file mode 100644
index 000000000000..f3f75bfb42bc
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi.txt
@@ -0,0 +1,12 @@
+* PLDA XpressRICH3-AXI host controller
+
+The PLDA XpressRICH3-AXI host controller can be configured in a manner that
+makes it compliant with the SBSA[1] standard published by ARM Ltd. For those
+scenarios, the host-generic-pci.txt bindings apply with the following additions
+to the compatible property:
+
+Required properties:
+ - compatible: should contain "plda,xpressrich3-axi" to identify the IP used.
+
+
+[1] http://infocenter.arm.com/help/topic/com.arm.doc.den0029a/
diff --git a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt b/Documentation/devicetree/bindings/power/pd-samsung.txt
index e151057d92f0..4e947372a693 100644
--- a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt
+++ b/Documentation/devicetree/bindings/power/pd-samsung.txt
@@ -43,9 +43,8 @@ Example:
 	mfc_pd: power-domain@10044060 {
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10044060 0x20>;
-		clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>,
-			<&clock CLK_MOUT_USER_ACLK333>;
-		clock-names = "oscclk", "pclk0", "clk0";
+		clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_USER_ACLK333>;
+		clock-names = "oscclk", "clk0";
 		#power-domain-cells = <0>;
 	};
 
diff --git a/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt
new file mode 100644
index 000000000000..d9254a6da5ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt
@@ -0,0 +1,20 @@
+Broadcom BCM7038 PWM controller (BCM7xxx Set Top Box PWM controller)
+
+Required properties:
+
+- compatible: must be "brcm,bcm7038-pwm"
+- reg: physical base address and length for this controller
+- #pwm-cells: should be 2. See pwm.txt in this directory for a description
+  of the cells format
+- clocks: a phandle to the reference clock for this block which is fed through
+  its internal variable clock frequency generator
+
+
+Example:
+
+	pwm: pwm@f0408000 {
+		compatible = "brcm,bcm7038-pwm";
+		reg = <0xf0408000 0x28>;
+		#pwm-cells = <2>;
+		clocks = <&upg_fixed>;
+	};
diff --git a/Documentation/devicetree/bindings/pwm/pwm-berlin.txt b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt
new file mode 100644
index 000000000000..82cbe16fcbbc
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt
@@ -0,0 +1,17 @@
+Berlin PWM controller
+
+Required properties:
+- compatible: should be "marvell,berlin-pwm"
+- reg: physical base address and length of the controller's registers
+- clocks: phandle to the input clock
+- #pwm-cells: should be 3. See pwm.txt in this directory for a description of
+  the cells format.
+
+Example:
+
+pwm: pwm@f7f20000 {
+	compatible = "marvell,berlin-pwm";
+	reg = <0xf7f20000 0x40>;
+	clocks = <&chip_clk CLKID_CFG>;
+	#pwm-cells = <3>;
+}
diff --git a/Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt b/Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt
new file mode 100644
index 000000000000..f8f59baf6b67
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt
@@ -0,0 +1,42 @@
+MediaTek display PWM controller
+
+Required properties:
+ - compatible: should be "mediatek,<name>-disp-pwm":
+   - "mediatek,mt8173-disp-pwm": found on mt8173 SoC.
+   - "mediatek,mt6595-disp-pwm": found on mt6595 SoC.
+ - reg: physical base address and length of the controller's registers.
+ - #pwm-cells: must be 2. See pwm.txt in this directory for a description of
+   the cell format.
+ - clocks: phandle and clock specifier of the PWM reference clock.
+ - clock-names: must contain the following:
+   - "main": clock used to generate PWM signals.
+   - "mm": sync signals from the modules of mmsys.
+ - pinctrl-names: Must contain a "default" entry.
+ - pinctrl-0: One property must exist for each entry in pinctrl-names.
+   See pinctrl/pinctrl-bindings.txt for details of the property values.
+
+Example:
+	pwm0: pwm@1401e000 {
+		compatible = "mediatek,mt8173-disp-pwm",
+			     "mediatek,mt6595-disp-pwm";
+		reg = <0 0x1401e000 0 0x1000>;
+		#pwm-cells = <2>;
+		clocks = <&mmsys CLK_MM_DISP_PWM026M>,
+			 <&mmsys CLK_MM_DISP_PWM0MM>;
+		clock-names = "main", "mm";
+		pinctrl-names = "default";
+		pinctrl-0 = <&disp_pwm0_pins>;
+	};
+
+	backlight_lcd: backlight_lcd {
+		compatible = "pwm-backlight";
+		pwms = <&pwm0 0 1000000>;
+		brightness-levels = <
+			  0  16  32  48  64  80  96 112
+			128 144 160 176 192 208 224 240
+			255
+		>;
+		default-brightness-level = <9>;
+		power-supply = <&mt6397_vio18_reg>;
+		enable-gpios = <&pio 95 GPIO_ACTIVE_HIGH>;
+	};
diff --git a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt
index ae0273e19506..cf6068b8e974 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt
@@ -3,6 +3,8 @@ Allwinner sun4i and sun7i SoC PWM controller
 Required properties:
   - compatible: should be one of:
     - "allwinner,sun4i-a10-pwm"
+    - "allwinner,sun5i-a10s-pwm"
+    - "allwinner,sun5i-a13-pwm"
     - "allwinner,sun7i-a20-pwm"
   - reg: physical base address and length of the controller's registers
   - #pwm-cells: should be 3. See pwm.txt in this directory for a description of
diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt
new file mode 100644
index 000000000000..0822a083fc57
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt
@@ -0,0 +1,26 @@
+* Renesas R-Car PWM Timer Controller
+
+Required Properties:
+- compatible: should be "renesas,pwm-rcar" and one of the following.
+ - "renesas,pwm-r8a7778": for R-Car M1A
+ - "renesas,pwm-r8a7779": for R-Car H1
+ - "renesas,pwm-r8a7790": for R-Car H2
+ - "renesas,pwm-r8a7791": for R-Car M2-W
+ - "renesas,pwm-r8a7794": for R-Car E2
+- reg: base address and length of the registers block for the PWM.
+- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
+  the cells format.
+- clocks: clock phandle and specifier pair.
+- pinctrl-0: phandle, referring to a default pin configuration node.
+- pinctrl-names: Set to "default".
+
+Example: R8A7790 (R-Car H2) PWM Timer node
+
+	pwm0: pwm@e6e30000 {
+		compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar";
+		reg = <0 0xe6e30000 0 0x8>;
+		#pwm-cells = <2>;
+		clocks = <&mstp5_clks R8A7790_CLK_PWM>;
+		pinctrl-0 = <&pwm0_pins>;
+		pinctrl-names = "default";
+	};
diff --git a/Documentation/devicetree/bindings/rtc/dallas,ds1390.txt b/Documentation/devicetree/bindings/rtc/dallas,ds1390.txt
new file mode 100644
index 000000000000..8e76f2648796
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/dallas,ds1390.txt
@@ -0,0 +1,18 @@
+* Dallas DS1390		SPI Serial Real-Time Clock
+
+Required properties:
+- compatible: Should contain "dallas,ds1390".
+- reg: SPI address for chip
+
+Optional properties:
+- trickle-resistor-ohms : Selected resistor for trickle charger
+	Values usable for ds1390 are 250, 2000, 4000
+	Should be given if trickle charger should be enabled
+- trickle-diode-disable : Do not use internal trickle charger diode
+	Should be given if internal trickle charger diode should be disabled
+Example:
+	ds1390: rtc@68 {
+		compatible = "dallas,ds1390";
+		trickle-resistor-ohms = <250>;
+		reg = <0>;
+	};
diff --git a/Documentation/devicetree/bindings/rtc/pcf8563.txt b/Documentation/devicetree/bindings/rtc/pcf8563.txt
new file mode 100644
index 000000000000..72f6d2c9665e
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/pcf8563.txt
@@ -0,0 +1,25 @@
+* Philips PCF8563/Epson RTC8564 Real Time Clock
+
+Philips PCF8563/Epson RTC8564 Real Time Clock
+
+Required properties:
+see: Documentation/devicetree/bindings/i2c/trivial-devices.txt
+
+Optional property:
+- #clock-cells: Should be 0.
+- clock-output-names:
+  overwrite the default clock name "pcf8563-clkout"
+
+Example:
+
+pcf8563: pcf8563@51 {
+	compatible = "nxp,pcf8563";
+	reg = <0x51>;
+	#clock-cells = <0>;
+};
+
+device {
+...
+	clocks = <&pcf8563>;
+...
+};
diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index c0511142b39c..a6c8afc8385a 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -17,9 +17,9 @@ Required properties:
 - reg: Address range of the SCPSYS unit
 - infracfg: must contain a phandle to the infracfg controller
 - clock, clock-names: clocks according to the common clock binding.
-                      The clocks needed "mm" and "mfg". These are the
-		      clocks which hardware needs to be enabled before
-		      enabling certain power domains.
+                      The clocks needed "mm", "mfg", "venc" and "venc_lt".
+		      These are the clocks which hardware needs to be enabled
+		      before enabling certain power domains.
 
 Example:
 
@@ -30,7 +30,9 @@ Example:
 		infracfg = <&infracfg>;
 		clocks = <&clk26m>,
 			 <&topckgen CLK_TOP_MM_SEL>;
-		clock-names = "mfg", "mm";
+			 <&topckgen CLK_TOP_VENC_SEL>,
+			 <&topckgen CLK_TOP_VENC_LT_SEL>;
+		clock-names = "mfg", "mm", "venc", "venc_lt";
 	};
 
 Example consumer:
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt
new file mode 100644
index 000000000000..9326cdf6e1b1
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt
@@ -0,0 +1,57 @@
+Qualcomm Shared Memory Manager binding
+
+This binding describes the Qualcomm Shared Memory Manager, used to share data
+between various subsystems and OSes in Qualcomm platforms.
+
+- compatible:
+	Usage: required
+	Value type: <stringlist>
+	Definition: must be:
+		    "qcom,smem"
+
+- memory-region:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: handle to memory reservation for main SMEM memory region.
+
+- qcom,rpm-msg-ram:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: handle to RPM message memory resource
+
+- hwlocks:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: reference to a hwspinlock used to protect allocations from
+		    the shared memory
+
+= EXAMPLE
+The following example shows the SMEM setup for MSM8974, with a main SMEM region
+at 0xfa00000 and the RPM message ram at 0xfc428000:
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		smem_region: smem@fa00000 {
+			reg = <0xfa00000 0x200000>;
+			no-map;
+		};
+	};
+
+	smem@fa00000 {
+		compatible = "qcom,smem";
+
+		memory-region = <&smem_region>;
+		qcom,rpm-msg-ram = <&rpm_msg_ram>;
+
+		hwlocks = <&tcsr_mutex 3>;
+	};
+
+	soc {
+		rpm_msg_ram: memory@fc428000 {
+			compatible = "qcom,rpm-msg-ram";
+			reg = <0xfc428000 0x4000>;
+		};
+	};
diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
new file mode 100644
index 000000000000..112756e11802
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
@@ -0,0 +1,46 @@
+* Rockchip Power Domains
+
+Rockchip processors include support for multiple power domains which can be
+powered up/down by software based on different application scenes to save power.
+
+Required properties for power domain controller:
+- compatible: Should be one of the following.
+	"rockchip,rk3288-power-controller" - for RK3288 SoCs.
+- #power-domain-cells: Number of cells in a power-domain specifier.
+	Should be 1 for multiple PM domains.
+- #address-cells: Should be 1.
+- #size-cells: Should be 0.
+
+Required properties for power domain sub nodes:
+- reg: index of the power domain, should use macros in:
+	"include/dt-bindings/power/rk3288-power.h" - for RK3288 type power domain.
+- clocks (optional): phandles to clocks which need to be enabled while power domain
+	switches state.
+
+Example:
+
+	power: power-controller {
+		compatible = "rockchip,rk3288-power-controller";
+		#power-domain-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pd_gpu {
+			reg = <RK3288_PD_GPU>;
+			clocks = <&cru ACLK_GPU>;
+		};
+	};
+
+Node of a device using power domains must have a power-domains property,
+containing a phandle to the power device node and an index specifying which
+power domain to use.
+The index should use macros in:
+	"include/dt-bindings/power/rk3288-power.h" - for rk3288 type power domain.
+
+Example of the node using power domain:
+
+	node {
+		/* ... */
+		power-domains = <&power RK3288_PD_GPU>;
+		/* ... */
+	};
diff --git a/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt b/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt
index d8e8cdb733f9..d1ce21a4904d 100644
--- a/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt
+++ b/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt
@@ -221,7 +221,6 @@ qmss: qmss@2a40000 {
 		#size-cells = <1>;
 		ranges;
 		pdsp0@0x2a10000 {
-			firmware = "keystone/qmss_pdsp_acc48_k2_le_1_0_0_8.fw";
 			reg = <0x2a10000 0x1000>,
 			      <0x2a0f000 0x100>,
 			      <0x2a0c000 0x3c8>,
diff --git a/Documentation/devicetree/bindings/sound/ak4554.c b/Documentation/devicetree/bindings/sound/ak4554.txt
index 934fa02754b3..934fa02754b3 100644
--- a/Documentation/devicetree/bindings/sound/ak4554.c
+++ b/Documentation/devicetree/bindings/sound/ak4554.txt
diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
index ef802de4957a..b38200d2583a 100644
--- a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
@@ -12,6 +12,11 @@ Required properties:
 - resets : Must contain an entry for each entry in reset-names.
 	   See ../reset/reset.txt for details.
 - reset-names : Must include the name "tsadc-apb".
+- pinctrl-names : The pin control state names;
+- pinctrl-0 : The "init" pinctrl state, it will be set before device probe.
+- pinctrl-1 : The "default" pinctrl state, it will be set after reset the
+	      TSADC controller.
+- pinctrl-2 : The "sleep" pinctrl state, it will be in for suspend.
 - #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description.
 - rockchip,hw-tshut-temp : The hardware-controlled shutdown temperature value.
 - rockchip,hw-tshut-mode : The hardware-controlled shutdown mode 0:CRU 1:GPIO.
@@ -27,8 +32,10 @@ tsadc: tsadc@ff280000 {
 	clock-names = "tsadc", "apb_pclk";
 	resets = <&cru SRST_TSADC>;
 	reset-names = "tsadc-apb";
-	pinctrl-names = "default";
-	pinctrl-0 = <&otp_out>;
+	pinctrl-names = "init", "default", "sleep";
+	pinctrl-0 = <&otp_gpio>;
+	pinctrl-1 = <&otp_out>;
+	pinctrl-2 = <&otp_gpio>;
 	#thermal-sensor-cells = <1>;
 	rockchip,hw-tshut-temp = <95000>;
 	rockchip,hw-tshut-mode = <0>;
diff --git a/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt b/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt
index 0c9222d27fae..6299dd8de339 100644
--- a/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt
@@ -10,6 +10,8 @@ to the silicon temperature.
 
 Required properties:
 - compatible : Should be:
+  - "ti,omap34xx-bandgap" : for OMAP34xx bandgap
+  - "ti,omap36xx-bandgap" : for OMAP36xx bandgap
   - "ti,omap4430-bandgap" : for OMAP4430 bandgap
   - "ti,omap4460-bandgap" : for OMAP4460 bandgap
   - "ti,omap4470-bandgap" : for OMAP4470 bandgap
@@ -25,6 +27,18 @@ to each bandgap version, because the mapping may change from
 soc to soc, apart of depending on available features.
 
 Example:
+OMAP34xx:
+bandgap {
+	reg = <0x48002524 0x4>;
+	compatible = "ti,omap34xx-bandgap";
+};
+
+OMAP36xx:
+bandgap {
+	reg = <0x48002524 0x4>;
+	compatible = "ti,omap36xx-bandgap";
+};
+
 OMAP4430:
 bandgap {
 	reg = <0x4a002260 0x4 0x4a00232C 0x4>;
diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
index 53a3029b7589..64083bc5633c 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -3,10 +3,12 @@ Mediatek MT6577, MT6572 and MT6589 Timers
 
 Required properties:
 - compatible should contain:
-	* "mediatek,mt6589-timer" for MT6589 compatible timers
 	* "mediatek,mt6580-timer" for MT6580 compatible timers
-	* "mediatek,mt6577-timer" for all compatible timers (MT6589, MT6580,
-		MT6577)
+	* "mediatek,mt6589-timer" for MT6589 compatible timers
+	* "mediatek,mt8127-timer" for MT8127 compatible timers
+	* "mediatek,mt8135-timer" for MT8135 compatible timers
+	* "mediatek,mt8173-timer" for MT8173 compatible timers
+	* "mediatek,mt6577-timer" for MT6577 and all above compatible timers
 - reg: Should contain location and length for timers register.
 - clocks: Clocks driving the timer hardware. This list should include two
 	clocks. The order is system clock and as second clock the RTC clock.
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 9ff48e0defb4..fb2ad0acedbd 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -1,6 +1,7 @@
 synopsys DWC3 CORE
 
-DWC3- USB3 CONTROLLER
+DWC3- USB3 CONTROLLER. Complies to the generic USB binding properties
+      as described in 'usb/generic.txt'
 
 Required properties:
  - compatible: must be "snps,dwc3"
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 8c6cef73e0d7..55df1d444e9f 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -34,6 +34,7 @@ avago	Avago Technologies
 avic	Shanghai AVIC Optoelectronics Co., Ltd.
 axis	Axis Communications AB
 bosch	Bosch Sensortec GmbH
+boundary	Boundary Devices Inc.
 brcm	Broadcom Corporation
 buffalo	Buffalo, Inc.
 calxeda	Calxeda
@@ -171,6 +172,7 @@ pericom	Pericom Technology Inc.
 phytec	PHYTEC Messtechnik GmbH
 picochip	Picochip Ltd
 plathome	Plat'Home Co., Ltd.
+plda	PLDA
 pixcir  PIXCIR MICROELECTRONICS Co., Ltd
 pulsedlight	PulsedLight, Inc
 powervr	PowerVR (deprecated, use img)
@@ -228,6 +230,7 @@ toradex	Toradex AG
 toshiba	Toshiba Corporation
 toumaz	Toumaz
 tplink	TP-LINK Technologies Co., Ltd.
+tronfy	Tronfy
 truly	Truly Semiconductors Limited
 upisemi	uPI Semiconductor Corp.
 usi	Universal Scientific Industrial Co., Ltd.
diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
new file mode 100644
index 000000000000..84122270be8f
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
@@ -0,0 +1,19 @@
+BCM7038 Watchdog timer
+
+Required properties:
+
+- compatible : should be "brcm,bcm7038-wdt"
+- reg : Specifies base physical address and size of the registers.
+
+Optional properties:
+
+- clocks: The clock running the watchdog. If no clock is found the
+	  driver will default to 27000000 Hz.
+
+Example:
+
+watchdog@f040a7e8 {
+	compatible = "brcm,bcm7038-wdt";
+	clocks = <&upg_fixed>;
+	reg = <0xf040a7e8 0x16>;
+};
diff --git a/Documentation/dontdiff b/Documentation/dontdiff
index 9de9813d0ec5..8ea834f6b289 100644
--- a/Documentation/dontdiff
+++ b/Documentation/dontdiff
@@ -165,7 +165,6 @@ mach-types.h
 machtypes.h
 map
 map_hugetlb
-media
 mconf
 miboot*
 mk_elfconfig
diff --git a/Documentation/email-clients.txt b/Documentation/email-clients.txt
index aba85b39a400..2d485dea8cec 100644
--- a/Documentation/email-clients.txt
+++ b/Documentation/email-clients.txt
@@ -176,11 +176,47 @@ To use 'vim' with mutt:
 if you want to include the patch inline.
 (a)ttach works fine without "set paste".
 
+You can also generate patches with 'git format-patch' and then use Mutt
+to send them:
+    $ mutt -H 0001-some-bug-fix.patch
+
 Config options:
 It should work with default settings.
 However, it's a good idea to set the "send_charset" to:
   set send_charset="us-ascii:utf-8"
 
+Mutt is highly customizable. Here is a minimum configuration to start
+using Mutt to send patches through Gmail:
+
+# .muttrc
+# ================  IMAP ====================
+set imap_user = 'yourusername@gmail.com'
+set imap_pass = 'yourpassword'
+set spoolfile = imaps://imap.gmail.com/INBOX
+set folder = imaps://imap.gmail.com/
+set record="imaps://imap.gmail.com/[Gmail]/Sent Mail"
+set postponed="imaps://imap.gmail.com/[Gmail]/Drafts"
+set mbox="imaps://imap.gmail.com/[Gmail]/All Mail"
+
+# ================  SMTP  ====================
+set smtp_url = "smtp://username@smtp.gmail.com:587/"
+set smtp_pass = $imap_pass
+set ssl_force_tls = yes # Require encrypted connection
+
+# ================  Composition  ====================
+set editor = `echo \$EDITOR`
+set edit_headers = yes  # See the headers when editing
+set charset = UTF-8     # value of $LANG; also fallback for send_charset
+# Sender, email address, and sign-off line must match
+unset use_domain        # because joe@localhost is just embarrassing
+set realname = "YOUR NAME"
+set from = "username@gmail.com"
+set use_from = yes
+
+The Mutt docs have lots more information:
+    http://dev.mutt.org/trac/wiki/UseCases/Gmail
+    http://dev.mutt.org/doc/manual.html
+
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Pine (TUI)
 
diff --git a/Documentation/filesystems/gfs2-glocks.txt b/Documentation/filesystems/gfs2-glocks.txt
index fcc79957be63..1fb12f9dfe48 100644
--- a/Documentation/filesystems/gfs2-glocks.txt
+++ b/Documentation/filesystems/gfs2-glocks.txt
@@ -5,7 +5,7 @@ This documents the basic principles of the glock state machine
 internals. Each glock (struct gfs2_glock in fs/gfs2/incore.h)
 has two main (internal) locks:
 
- 1. A spinlock (gl_spin) which protects the internal state such
+ 1. A spinlock (gl_lockref.lock) which protects the internal state such
     as gl_state, gl_target and the list of holders (gl_holders)
  2. A non-blocking bit lock, GLF_LOCK, which is used to prevent other
     threads from making calls to the DLM, etc. at the same time. If a
@@ -82,8 +82,8 @@ rather than via the glock.
 
 Locking rules for glock operations:
 
-Operation     |  GLF_LOCK bit lock held |  gl_spin spinlock held
------------------------------------------------------------------
+Operation     |  GLF_LOCK bit lock held |  gl_lockref.lock spinlock held
+-------------------------------------------------------------------------
 go_xmote_th   |       Yes               |       No
 go_xmote_bh   |       Yes               |       No
 go_inval      |       Yes               |       No
diff --git a/Documentation/filesystems/overlayfs.txt b/Documentation/filesystems/overlayfs.txt
index 6db0e5d1da07..28091457b71a 100644
--- a/Documentation/filesystems/overlayfs.txt
+++ b/Documentation/filesystems/overlayfs.txt
@@ -1,4 +1,5 @@
-Written by: Neil Brown <neilb@suse.de>
+Written by: Neil Brown
+Please see MAINTAINERS file for where to send questions.
 
 Overlay Filesystem
 ==================
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 1e4a6cc1b6ea..402ab99e409f 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -1605,16 +1605,16 @@ Documentation/accounting.
 ---------------------------------------------------------------
 When a process is dumped, all anonymous memory is written to a core file as
 long as the size of the core file isn't limited. But sometimes we don't want
-to dump some memory segments, for example, huge shared memory. Conversely,
-sometimes we want to save file-backed memory segments into a core file, not
-only the individual files.
+to dump some memory segments, for example, huge shared memory or DAX.
+Conversely, sometimes we want to save file-backed memory segments into a core
+file, not only the individual files.
 
 /proc/<pid>/coredump_filter allows you to customize which memory segments
 will be dumped when the <pid> process is dumped. coredump_filter is a bitmask
 of memory types. If a bit of the bitmask is set, memory segments of the
 corresponding memory type are dumped, otherwise they are not dumped.
 
-The following 7 memory types are supported:
+The following 9 memory types are supported:
   - (bit 0) anonymous private memory
   - (bit 1) anonymous shared memory
   - (bit 2) file-backed private memory
@@ -1623,20 +1623,22 @@ The following 7 memory types are supported:
             effective only if the bit 2 is cleared)
   - (bit 5) hugetlb private memory
   - (bit 6) hugetlb shared memory
+  - (bit 7) DAX private memory
+  - (bit 8) DAX shared memory
 
   Note that MMIO pages such as frame buffer are never dumped and vDSO pages
   are always dumped regardless of the bitmask status.
 
-  Note bit 0-4 doesn't effect any hugetlb memory. hugetlb memory are only
-  effected by bit 5-6.
+  Note that bits 0-4 don't affect hugetlb or DAX memory. hugetlb memory is
+  only affected by bit 5-6, and DAX is only affected by bits 7-8.
 
-Default value of coredump_filter is 0x23; this means all anonymous memory
-segments and hugetlb private memory are dumped.
+The default value of coredump_filter is 0x33; this means all anonymous memory
+segments, ELF header pages and hugetlb private memory are dumped.
 
 If you don't want to dump all shared memory segments attached to pid 1234,
-write 0x21 to the process's proc file.
+write 0x31 to the process's proc file.
 
-  $ echo 0x21 > /proc/1234/coredump_filter
+  $ echo 0x31 > /proc/1234/coredump_filter
 
 When a new process is created, the process inherits the bitmask status from its
 parent. It is useful to set up coredump_filter before the program runs.
diff --git a/Documentation/hwmon/scpi-hwmon b/Documentation/hwmon/scpi-hwmon
new file mode 100644
index 000000000000..4cfcdf2d5eab
--- /dev/null
+++ b/Documentation/hwmon/scpi-hwmon
@@ -0,0 +1,33 @@
+Kernel driver scpi-hwmon
+========================
+
+Supported chips:
+ * Chips based on ARM System Control Processor Interface
+   Addresses scanned: -
+   Datasheet: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0922b/index.html
+
+Author: Punit Agrawal <punit.agrawal@arm.com>
+
+Description
+-----------
+
+This driver supports hardware monitoring for SoC's based on the ARM
+System Control Processor (SCP) implementing the System Control
+Processor Interface (SCPI). The following sensor types are supported
+by the SCP -
+
+  * temperature
+  * voltage
+  * current
+  * power
+
+The SCP interface provides an API to query the available sensors and
+their values which are then exported to userspace by this driver.
+
+Usage Notes
+-----------
+
+The driver relies on device tree node to indicate the presence of SCPI
+support in the kernel. See
+Documentation/devicetree/bindings/arm/arm,scpi.txt for details of the
+devicetree node.
\ No newline at end of file
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 82f48f774afb..6a4b1af724f8 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -30,6 +30,8 @@ Supported adapters:
   * Intel BayTrail (SOC)
   * Intel Sunrise Point-H (PCH)
   * Intel Sunrise Point-LP (PCH)
+  * Intel DNV (SOC)
+  * Intel Broxton (SOC)
    Datasheets: Publicly available at the Intel website
 
 On Intel Patsburg and later chipsets, both the normal host SMBus controller
diff --git a/Documentation/kbuild/Kconfig.recursion-issue-01 b/Documentation/kbuild/Kconfig.recursion-issue-01
new file mode 100644
index 000000000000..e8877db0461f
--- /dev/null
+++ b/Documentation/kbuild/Kconfig.recursion-issue-01
@@ -0,0 +1,57 @@
+# Simple Kconfig recursive issue
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+# Test with:
+#
+# make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-01 allnoconfig
+#
+# This Kconfig file has a simple recursive dependency issue. In order to
+# understand why this recursive dependency issue occurs lets consider what
+# Kconfig needs to address. We iterate over what Kconfig needs to address
+# by stepping through the questions it needs to address sequentially.
+#
+#  * What values are possible for CORE?
+#
+# CORE_BELL_A_ADVANCED selects CORE, which means that it influences the values
+# that are possible for CORE. So for example if CORE_BELL_A_ADVANCED is 'y',
+# CORE must be 'y' too.
+#
+#  * What influences CORE_BELL_A_ADVANCED ?
+#
+# As the name implies CORE_BELL_A_ADVANCED is an advanced feature of
+# CORE_BELL_A so naturally it depends on CORE_BELL_A. So if CORE_BELL_A is 'y'
+# we know CORE_BELL_A_ADVANCED can be 'y' too.
+#
+#   * What influences CORE_BELL_A ?
+#
+# CORE_BELL_A depends on CORE, so CORE influences CORE_BELL_A.
+#
+# But that is a problem, because this means that in order to determine
+# what values are possible for CORE we ended up needing to address questions
+# regarding possible values of CORE itself again. Answering the original
+# question of what are the possible values of CORE would make the kconfig
+# tools run in a loop. When this happens Kconfig exits and complains about
+# the "recursive dependency detected" error.
+#
+# Reading the Documentation/kbuild/Kconfig.recursion-issue-01 file it may be
+# obvious that an easy to solution to this problem should just be the removal
+# of the "select CORE" from CORE_BELL_A_ADVANCED as that is implicit already
+# since CORE_BELL_A depends on CORE. Recursive dependency issues are not always
+# so trivial to resolve, we provide another example below of practical
+# implications of this recursive issue where the solution is perhaps not so
+# easy to understand. Note that matching semantics on the dependency on
+# CORE also consist of a solution to this recursive problem.
+
+mainmenu "Simple example to demo kconfig recursive dependency issue"
+
+config CORE
+	tristate
+
+config CORE_BELL_A
+	tristate
+	depends on CORE
+
+config CORE_BELL_A_ADVANCED
+	tristate
+	depends on CORE_BELL_A
+	select CORE
diff --git a/Documentation/kbuild/Kconfig.recursion-issue-02 b/Documentation/kbuild/Kconfig.recursion-issue-02
new file mode 100644
index 000000000000..b9fd56c4b57e
--- /dev/null
+++ b/Documentation/kbuild/Kconfig.recursion-issue-02
@@ -0,0 +1,63 @@
+# Cumulative Kconfig recursive issue
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+# Test with:
+#
+# make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-02 allnoconfig
+#
+# The recursive limitations with Kconfig has some non intuitive implications on
+# kconfig sematics which are documented here. One known practical implication
+# of the recursive limitation is that drivers cannot negate features from other
+# drivers if they share a common core requirement and use disjoint semantics to
+# annotate those requirements, ie, some drivers use "depends on" while others
+# use "select". For instance it means if a driver A and driver B share the same
+# core requirement, and one uses "select" while the other uses "depends on" to
+# annotate this, all features that driver A selects cannot now be negated by
+# driver B.
+#
+# A perhaps not so obvious implication of this is that, if semantics on these
+# core requirements are not carefully synced, as drivers evolve features
+# they select or depend on end up becoming shared requirements which cannot be
+# negated by other drivers.
+#
+# The example provided in Documentation/kbuild/Kconfig.recursion-issue-02
+# describes a simple driver core layout of example features a kernel might
+# have. Let's assume we have some CORE functionality, then the kernel has a
+# series of bells and whistles it desires to implement, its not so advanced so
+# it only supports bells at this time: CORE_BELL_A and CORE_BELL_B. If
+# CORE_BELL_A has some advanced feature CORE_BELL_A_ADVANCED which selects
+# CORE_BELL_A then CORE_BELL_A ends up becoming a common BELL feature which
+# other bells in the system cannot negate. The reason for this issue is
+# due to the disjoint use of semantics on expressing each bell's relationship
+# with CORE, one uses "depends on" while the other uses "select". Another
+# more important reason is that kconfig does not check for dependencies listed
+# under 'select' for a symbol, when such symbols are selected kconfig them
+# as mandatory required symbols. For more details on the heavy handed nature
+# of select refer to Documentation/kbuild/Kconfig.select-break
+#
+# To fix this the "depends on CORE" must be changed to "select CORE", or the
+# "select CORE" must be changed to "depends on CORE".
+#
+# For an example real world scenario issue refer to the attempt to remove
+# "select FW_LOADER" [0], in the end the simple alternative solution to this
+# problem consisted on matching semantics with newly introduced features.
+#
+# [0] http://lkml.kernel.org/r/1432241149-8762-1-git-send-email-mcgrof@do-not-panic.com
+
+mainmenu "Simple example to demo cumulative kconfig recursive dependency implication"
+
+config CORE
+	tristate
+
+config CORE_BELL_A
+	tristate
+	depends on CORE
+
+config CORE_BELL_A_ADVANCED
+	tristate
+	select CORE_BELL_A
+
+config CORE_BELL_B
+	tristate
+	depends on !CORE_BELL_A
+	select CORE
diff --git a/Documentation/kbuild/Kconfig.select-break b/Documentation/kbuild/Kconfig.select-break
new file mode 100644
index 000000000000..365ceb3424b1
--- /dev/null
+++ b/Documentation/kbuild/Kconfig.select-break
@@ -0,0 +1,33 @@
+# Select broken dependency issue
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+# Test with:
+#
+# make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.select-break menuconfig
+#
+# kconfig will not complain and enable this layout for configuration. This is
+# currently a feature of kconfig, given select was designed to be heavy handed.
+# Kconfig currently does not check the list of symbols listed on a symbol's
+# "select" list, this is done on purpose to help load a set of known required
+# symbols. Because of this use of select should be used with caution. An
+# example of this issue is below.
+#
+# The option B and C are clearly contradicting with respect to A.
+# However, when A is set, C can be set as well because Kconfig does not
+# visit the dependencies of the select target (in this case B).  And since
+# Kconfig does not visit the dependencies, it breaks the dependencies of B
+# (!A).
+
+mainmenu "Simple example to demo kconfig select broken dependency issue"
+
+config A
+	bool "CONFIG A"
+
+config B
+	bool "CONFIG B"
+	depends on !A
+
+config C
+	bool "CONFIG C"
+	depends on A
+	select B
diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt
index 350f733bf2c7..c52856da0cad 100644
--- a/Documentation/kbuild/kconfig-language.txt
+++ b/Documentation/kbuild/kconfig-language.txt
@@ -393,3 +393,164 @@ config FOO
 	depends on BAR && m
 
 limits FOO to module (=m) or disabled (=n).
+
+Kconfig recursive dependency limitations
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you've hit the Kconfig error: "recursive dependency detected" you've run
+into a recursive dependency issue with Kconfig, a recursive dependency can be
+summarized as a circular dependency. The kconfig tools need to ensure that
+Kconfig files comply with specified configuration requirements. In order to do
+that kconfig must determine the values that are possible for all Kconfig
+symbols, this is currently not possible if there is a circular relation
+between two or more Kconfig symbols. For more details refer to the "Simple
+Kconfig recursive issue" subsection below. Kconfig does not do recursive
+dependency resolution; this has a few implications for Kconfig file writers.
+We'll first explain why this issues exists and then provide an example
+technical limitation which this brings upon Kconfig developers. Eager
+developers wishing to try to address this limitation should read the next
+subsections.
+
+Simple Kconfig recursive issue
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Read: Documentation/kbuild/Kconfig.recursion-issue-01
+
+Test with:
+
+make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-01 allnoconfig
+
+Cumulative Kconfig recursive issue
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Read: Documentation/kbuild/Kconfig.recursion-issue-02
+
+Test with:
+
+make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-02 allnoconfig
+
+Practical solutions to kconfig recursive issue
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Developers who run into the recursive Kconfig issue have three options
+at their disposal. We document them below and also provide a list of
+historical issues resolved through these different solutions.
+
+  a) Remove any superfluous "select FOO" or "depends on FOO"
+  b) Match dependency semantics:
+	b1) Swap all "select FOO" to "depends on FOO" or,
+	b2) Swap all "depends on FOO" to "select FOO"
+
+The resolution to a) can be tested with the sample Kconfig file
+Documentation/kbuild/Kconfig.recursion-issue-01 through the removal
+of the "select CORE" from CORE_BELL_A_ADVANCED as that is implicit already
+since CORE_BELL_A depends on CORE. At times it may not be possible to remove
+some dependency criteria, for such cases you can work with solution b).
+
+The two different resolutions for b) can be tested in the sample Kconfig file
+Documentation/kbuild/Kconfig.recursion-issue-02.
+
+Below is a list of examples of prior fixes for these types of recursive issues;
+all errors appear to involve one or more select's and one or more "depends on".
+
+commit          fix
+======          ===
+06b718c01208    select A -> depends on A
+c22eacfe82f9    depends on A -> depends on B
+6a91e854442c    select A -> depends on A
+118c565a8f2e    select A -> select B
+f004e5594705    select A -> depends on A
+c7861f37b4c6    depends on A -> (null)
+80c69915e5fb    select A -> (null)              (1)
+c2218e26c0d0    select A -> depends on A        (1)
+d6ae99d04e1c    select A -> depends on A
+95ca19cf8cbf    select A -> depends on A
+8f057d7bca54    depends on A -> (null)
+8f057d7bca54    depends on A -> select A
+a0701f04846e    select A -> depends on A
+0c8b92f7f259    depends on A -> (null)
+e4e9e0540928    select A -> depends on A        (2)
+7453ea886e87    depends on A > (null)           (1)
+7b1fff7e4fdf    select A -> depends on A
+86c747d2a4f0    select A -> depends on A
+d9f9ab51e55e    select A -> depends on A
+0c51a4d8abd6    depends on A -> select A        (3)
+e98062ed6dc4    select A -> depends on A        (3)
+91e5d284a7f1    select A -> (null)
+
+(1) Partial (or no) quote of error.
+(2) That seems to be the gist of that fix.
+(3) Same error.
+
+Future kconfig work
+~~~~~~~~~~~~~~~~~~~
+
+Work on kconfig is welcomed on both areas of clarifying semantics and on
+evaluating the use of a full SAT solver for it. A full SAT solver can be
+desirable to enable more complex dependency mappings and / or queries,
+for instance on possible use case for a SAT solver could be that of handling
+the current known recursive dependency issues. It is not known if this would
+address such issues but such evaluation is desirable. If support for a full SAT
+solver proves too complex or that it cannot address recursive dependency issues
+Kconfig should have at least clear and well defined semantics which also
+addresses and documents limitations or requirements such as the ones dealing
+with recursive dependencies.
+
+Further work on both of these areas is welcomed on Kconfig. We elaborate
+on both of these in the next two subsections.
+
+Semantics of Kconfig
+~~~~~~~~~~~~~~~~~~~~
+
+The use of Kconfig is broad, Linux is now only one of Kconfig's users:
+one study has completed a broad analysis of Kconfig use in 12 projects [0].
+Despite its widespread use, and although this document does a reasonable job
+in documenting basic Kconfig syntax a more precise definition of Kconfig
+semantics is welcomed. One project deduced Kconfig semantics through
+the use of the xconfig configurator [1]. Work should be done to confirm if
+the deduced semantics matches our intended Kconfig design goals.
+
+Having well defined semantics can be useful for tools for practical
+evaluation of depenencies, for instance one such use known case was work to
+express in boolean abstraction of the inferred semantics of Kconfig to
+translate Kconfig logic into boolean formulas and run a SAT solver on this to
+find dead code / features (always inactive), 114 dead features were found in
+Linux using this methodology [1] (Section 8: Threats to validity).
+
+Confirming this could prove useful as Kconfig stands as one of the the leading
+industrial variability modeling languages [1] [2]. Its study would help
+evaluate practical uses of such languages, their use was only theoretical
+and real world requirements were not well understood. As it stands though
+only reverse engineering techniques have been used to deduce semantics from
+variability modeling languages such as Kconfig [3].
+
+[0] http://www.eng.uwaterloo.ca/~shshe/kconfig_semantics.pdf
+[1] http://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf
+[2] http://gsd.uwaterloo.ca/sites/default/files/ase241-berger_0.pdf
+[3] http://gsd.uwaterloo.ca/sites/default/files/icse2011.pdf
+
+Full SAT solver for Kconfig
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Although SAT solvers [0] haven't yet been used by Kconfig directly, as noted in
+the previous subsection, work has been done however to express in boolean
+abstraction the inferred semantics of Kconfig to translate Kconfig logic into
+boolean formulas and run a SAT solver on it [1]. Another known related project
+is CADOS [2] (former VAMOS [3]) and the tools, mainly undertaker [4], which has
+been introduced first with [5].  The basic concept of undertaker is to exract
+variability models from Kconfig, and put them together with a propositional
+formula extracted from CPP #ifdefs and build-rules into a SAT solver in order
+to find dead code, dead files, and dead symbols. If using a SAT solver is
+desirable on Kconfig one approach would be to evaluate repurposing such efforts
+somehow on Kconfig. There is enough interest from mentors of existing projects
+to not only help advise how to integrate this work upstream but also help
+maintain it long term. Interested developers should visit:
+
+http://kernelnewbies.org/KernelProjects/kconfig-sat
+
+[0] http://www.cs.cornell.edu/~sabhar/chapters/SATSolvers-KR-Handbook.pdf
+[1] http://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf
+[2] https://cados.cs.fau.de
+[3] https://vamos.cs.fau.de
+[4] https://undertaker.cs.fau.de
+[5] https://www4.cs.fau.de/Publications/2011/tartler_11_eurosys.pdf
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 84c0214b64a7..f8aae632f02f 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -932,11 +932,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			The filter can be disabled or changed to another
 			driver later using sysfs.
 
-	drm_kms_helper.edid_firmware=[<connector>:]<file>
-			Broken monitors, graphic adapters and KVMs may
-			send no or incorrect EDID data sets. This parameter
-			allows to specify an EDID data set in the
-			/lib/firmware directory that is used instead.
+	drm_kms_helper.edid_firmware=[<connector>:]<file>[,[<connector>:]<file>]
+			Broken monitors, graphic adapters, KVMs and EDIDless
+			panels may send no or incorrect EDID data sets.
+			This parameter allows to specify an EDID data sets
+			in the /lib/firmware directory that are used instead.
 			Generic built-in EDID data sets are used, if one of
 			edid/1024x768.bin, edid/1280x1024.bin,
 			edid/1680x1050.bin, or edid/1920x1080.bin is given
@@ -945,7 +945,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			available in Documentation/EDID/HOWTO.txt. An EDID
 			data set will only be used for a particular connector,
 			if its name and a colon are prepended to the EDID
-			name.
+			name. Each connector may use a unique EDID data
+			set by separating the files with a comma.  An EDID
+			data set with no connector name will be used for
+			any connectors not explicitly specified.
 
 	dscc4.setup=	[NET]
 
diff --git a/Documentation/networking/can.txt b/Documentation/networking/can.txt
index 4636b94518da..05fd83bb3596 100644
--- a/Documentation/networking/can.txt
+++ b/Documentation/networking/can.txt
@@ -681,7 +681,7 @@ solution for a couple of reasons:
     addr.can_family = AF_CAN;
     addr.can_ifindex = ifr.ifr_ifindex;
 
-    connect(s, (struct sockaddr *)&addr, sizeof(addr))
+    connect(s, (struct sockaddr *)&addr, sizeof(addr));
 
     (..)
 
diff --git a/Documentation/networking/filter.txt b/Documentation/networking/filter.txt
index 135581f015e1..96da119a47e7 100644
--- a/Documentation/networking/filter.txt
+++ b/Documentation/networking/filter.txt
@@ -596,9 +596,9 @@ skb pointer). All constraints and restrictions from bpf_check_classic() apply
 before a conversion to the new layout is being done behind the scenes!
 
 Currently, the classic BPF format is being used for JITing on most of the
-architectures. Only x86-64 performs JIT compilation from eBPF instruction set,
-however, future work will migrate other JIT compilers as well, so that they
-will profit from the very same benefits.
+architectures. x86-64, aarch64 and s390x perform JIT compilation from eBPF
+instruction set, however, future work will migrate other JIT compilers as well,
+so that they will profit from the very same benefits.
 
 Some core changes of the new internal format:
 
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 05915be86235..2ea4c45cf1c8 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -709,7 +709,7 @@ tcp_limit_output_bytes - INTEGER
 	typical pfifo_fast qdiscs.
 	tcp_limit_output_bytes limits the number of bytes on qdisc
 	or device to reduce artificial RTT/cwnd and reduce bufferbloat.
-	Default: 131072
+	Default: 262144
 
 tcp_challenge_ack_limit - INTEGER
 	Limits number of Challenge ACK sent per second, as recommended
diff --git a/Documentation/nvdimm/nvdimm.txt b/Documentation/nvdimm/nvdimm.txt
index 197a0b6b0582..e894de69915a 100644
--- a/Documentation/nvdimm/nvdimm.txt
+++ b/Documentation/nvdimm/nvdimm.txt
@@ -62,6 +62,12 @@ DAX: File system extensions to bypass the page cache and block layer to
 mmap persistent memory, from a PMEM block device, directly into a
 process address space.
 
+DSM: Device Specific Method: ACPI method to to control specific
+device - in this case the firmware.
+
+DCR: NVDIMM Control Region Structure defined in ACPI 6 Section 5.2.25.5.
+It defines a vendor-id, device-id, and interface format for a given DIMM.
+
 BTT: Block Translation Table: Persistent memory is byte addressable.
 Existing software may have an expectation that the power-fail-atomicity
 of writes is at least one sector, 512 bytes.  The BTT is an indirection
@@ -133,16 +139,16 @@ device driver:
     registered, can be immediately attached to nd_pmem.
 
     2. BLK (nd_blk.ko): This driver performs I/O using a set of platform
-    defined apertures.  A set of apertures will all access just one DIMM.
-    Multiple windows allow multiple concurrent accesses, much like
+    defined apertures.  A set of apertures will access just one DIMM.
+    Multiple windows (apertures) allow multiple concurrent accesses, much like
     tagged-command-queuing, and would likely be used by different threads or
     different CPUs.
 
     The NFIT specification defines a standard format for a BLK-aperture, but
     the spec also allows for vendor specific layouts, and non-NFIT BLK
-    implementations may other designs for BLK I/O.  For this reason "nd_blk"
-    calls back into platform-specific code to perform the I/O.  One such
-    implementation is defined in the "Driver Writer's Guide" and "DSM
+    implementations may have other designs for BLK I/O.  For this reason
+    "nd_blk" calls back into platform-specific code to perform the I/O.
+    One such implementation is defined in the "Driver Writer's Guide" and "DSM
     Interface Example".
 
 
@@ -152,7 +158,7 @@ Why BLK?
 While PMEM provides direct byte-addressable CPU-load/store access to
 NVDIMM storage, it does not provide the best system RAS (recovery,
 availability, and serviceability) model.  An access to a corrupted
-system-physical-address address causes a cpu exception while an access
+system-physical-address address causes a CPU exception while an access
 to a corrupted address through an BLK-aperture causes that block window
 to raise an error status in a register.  The latter is more aligned with
 the standard error model that host-bus-adapter attached disks present.
@@ -162,7 +168,7 @@ data could be interleaved in an opaque hardware specific manner across
 several DIMMs.
 
 PMEM vs BLK
-BLK-apertures solve this RAS problem, but their presence is also the
+BLK-apertures solve these RAS problems, but their presence is also the
 major contributing factor to the complexity of the ND subsystem.  They
 complicate the implementation because PMEM and BLK alias in DPA space.
 Any given DIMM's DPA-range may contribute to one or more
@@ -220,8 +226,8 @@ socket.  Each unique interface (BLK or PMEM) to DPA space is identified
 by a region device with a dynamically assigned id (REGION0 - REGION5).
 
     1. The first portion of DIMM0 and DIMM1 are interleaved as REGION0. A
-    single PMEM namespace is created in the REGION0-SPA-range that spans
-    DIMM0 and DIMM1 with a user-specified name of "pm0.0". Some of that
+    single PMEM namespace is created in the REGION0-SPA-range that spans most
+    of DIMM0 and DIMM1 with a user-specified name of "pm0.0". Some of that
     interleaved system-physical-address range is reclaimed as BLK-aperture
     accessed space starting at DPA-offset (a) into each DIMM.  In that
     reclaimed space we create two BLK-aperture "namespaces" from REGION2 and
@@ -230,13 +236,13 @@ by a region device with a dynamically assigned id (REGION0 - REGION5).
 
     2. In the last portion of DIMM0 and DIMM1 we have an interleaved
     system-physical-address range, REGION1, that spans those two DIMMs as
-    well as DIMM2 and DIMM3.  Some of REGION1 allocated to a PMEM namespace
-    named "pm1.0" the rest is reclaimed in 4 BLK-aperture namespaces (for
+    well as DIMM2 and DIMM3.  Some of REGION1 is allocated to a PMEM namespace
+    named "pm1.0", the rest is reclaimed in 4 BLK-aperture namespaces (for
     each DIMM in the interleave set), "blk2.1", "blk3.1", "blk4.0", and
     "blk5.0".
 
     3. The portion of DIMM2 and DIMM3 that do not participate in the REGION1
-    interleaved system-physical-address range (i.e. the DPA address below
+    interleaved system-physical-address range (i.e. the DPA address past
     offset (b) are also included in the "blk4.0" and "blk5.0" namespaces.
     Note, that this example shows that BLK-aperture namespaces don't need to
     be contiguous in DPA-space.
@@ -252,15 +258,15 @@ LIBNVDIMM Kernel Device Model and LIBNDCTL Userspace API
 
 What follows is a description of the LIBNVDIMM sysfs layout and a
 corresponding object hierarchy diagram as viewed through the LIBNDCTL
-api.  The example sysfs paths and diagrams are relative to the Example
+API.  The example sysfs paths and diagrams are relative to the Example
 NVDIMM Platform which is also the LIBNVDIMM bus used in the LIBNDCTL unit
 test.
 
 LIBNDCTL: Context
-Every api call in the LIBNDCTL library requires a context that holds the
+Every API call in the LIBNDCTL library requires a context that holds the
 logging parameters and other library instance state.  The library is
 based on the libabc template:
-https://git.kernel.org/cgit/linux/kernel/git/kay/libabc.git/
+https://git.kernel.org/cgit/linux/kernel/git/kay/libabc.git
 
 LIBNDCTL: instantiate a new library context example
 
@@ -409,7 +415,7 @@ Bit 31:28 Reserved
 LIBNVDIMM/LIBNDCTL: Region
 ----------------------
 
-A generic REGION device is registered for each PMEM range orBLK-aperture
+A generic REGION device is registered for each PMEM range or BLK-aperture
 set.  Per the example there are 6 regions: 2 PMEM and 4 BLK-aperture
 sets on the "nfit_test.0" bus.  The primary role of regions are to be a
 container of "mappings".  A mapping is a tuple of <DIMM,
@@ -509,7 +515,7 @@ At first glance it seems since NFIT defines just PMEM and BLK interface
 types that we should simply name REGION devices with something derived
 from those type names.  However, the ND subsystem explicitly keeps the
 REGION name generic and expects userspace to always consider the
-region-attributes for 4 reasons:
+region-attributes for four reasons:
 
     1. There are already more than two REGION and "namespace" types.  For
     PMEM there are two subtypes.  As mentioned previously we have PMEM where
@@ -698,8 +704,8 @@ static int configure_namespace(struct ndctl_region *region,
 
 Why the Term "namespace"?
 
-    1. Why not "volume" for instance?  "volume" ran the risk of confusing ND
-    as a volume manager like device-mapper.
+    1. Why not "volume" for instance?  "volume" ran the risk of confusing
+    ND (libnvdimm subsystem) to a volume manager like device-mapper.
 
     2. The term originated to describe the sub-devices that can be created
     within a NVME controller (see the nvme specification:
@@ -774,13 +780,14 @@ block" needs to be destroyed.  Note, that to destroy a BTT the media
 needs to be written in raw mode.  By default, the kernel will autodetect
 the presence of a BTT and disable raw mode.  This autodetect behavior
 can be suppressed by enabling raw mode for the namespace via the
-ndctl_namespace_set_raw_mode() api.
+ndctl_namespace_set_raw_mode() API.
 
 
 Summary LIBNDCTL Diagram
 ------------------------
 
-For the given example above, here is the view of the objects as seen by the LIBNDCTL api:
+For the given example above, here is the view of the objects as seen by the
+LIBNDCTL API:
             +---+
             |CTX|    +---------+   +--------------+  +---------------+
             +-+-+  +-> REGION0 +---> NAMESPACE0.0 +--> PMEM8 "pm0.0" |
diff --git a/Documentation/spi/pxa2xx b/Documentation/spi/pxa2xx
index 3352f97430e4..13a0b7fb192f 100644
--- a/Documentation/spi/pxa2xx
+++ b/Documentation/spi/pxa2xx
@@ -22,15 +22,10 @@ Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a
 found in include/linux/spi/pxa2xx_spi.h:
 
 struct pxa2xx_spi_master {
-	u32 clock_enable;
 	u16 num_chipselect;
 	u8 enable_dma;
 };
 
-The "pxa2xx_spi_master.clock_enable" field is used to enable/disable the
-corresponding SSP peripheral block in the "Clock Enable Register (CKEN"). See
-the "PXA2xx Developer Manual" section "Clocks and Power Management".
-
 The "pxa2xx_spi_master.num_chipselect" field is used to determine the number of
 slave device (chips) attached to this SPI master.
 
@@ -57,7 +52,6 @@ static struct resource pxa_spi_nssp_resources[] = {
 };
 
 static struct pxa2xx_spi_master pxa_nssp_master_info = {
-	.clock_enable = CKEN_NSSP, /* NSSP Peripheral clock */
 	.num_chipselect = 1, /* Matches the number of chips attached to NSSP */
 	.enable_dma = 1, /* Enables NSSP DMA */
 };
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt
index a4482fceacec..f72370b440b1 100644
--- a/Documentation/sysctl/vm.txt
+++ b/Documentation/sysctl/vm.txt
@@ -639,7 +639,7 @@ and don't use much of it.
 The default value is 0.
 
 See Documentation/vm/overcommit-accounting and
-security/commoncap.c::cap_vm_enough_memory() for more information.
+mm/mmap.c::__vm_enough_memory() for more information.
 
 ==============================================================
 
diff --git a/MAINTAINERS b/MAINTAINERS
index 7af7f4a01f0b..ecc43c255eb8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -789,6 +789,11 @@ S:	Maintained
 F:	drivers/net/appletalk/
 F:	net/appletalk/
 
+APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
+M:	Duc Dang <dhdang@apm.com>
+S:	Supported
+F:	arch/arm64/boot/dts/apm/
+
 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 M:	Iyappan Subramanian <isubramanian@apm.com>
 M:	Keyur Chudgar <kchudgar@apm.com>
@@ -920,7 +925,7 @@ M:	Tsahee Zidenberg <tsahee@annapurnalabs.com>
 S:	Maintained
 F:	arch/arm/mach-alpine/
 
-ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES
+ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
 M:	Nicolas Ferre <nicolas.ferre@atmel.com>
 M:	Alexandre Belloni <alexandre.belloni@free-electrons.com>
 M:	Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
@@ -1233,6 +1238,13 @@ ARM/LPC18XX ARCHITECTURE
 M:	Joachim Eastwood <manabian@gmail.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
+F:	arch/arm/boot/dts/lpc43*
+F:	drivers/clk/nxp/clk-lpc18xx*
+F:	drivers/clocksource/time-lpc32xx.c
+F:	drivers/i2c/busses/i2c-lpc2k.c
+F:	drivers/memory/pl172.c
+F:	drivers/mtd/spi-nor/nxp-spifi.c
+F:	drivers/rtc/rtc-lpc24xx.c
 N:	lpc18xx
 
 ARM/MAGICIAN MACHINE SUPPORT
@@ -1455,6 +1467,10 @@ F:	drivers/*/*s3c2410*
 F:	drivers/*/*/*s3c2410*
 F:	drivers/spi/spi-s3c*
 F:	sound/soc/samsung/*
+F:	Documentation/arm/Samsung/
+F:	Documentation/devicetree/bindings/arm/samsung/
+F:	Documentation/devicetree/bindings/sram/samsung-sram.txt
+F:	Documentation/devicetree/bindings/power/pd-samsung.txt
 N:	exynos
 
 ARM/SAMSUNG MOBILE MACHINE SUPPORT
@@ -1509,8 +1525,6 @@ F:	arch/arm/boot/dts/emev2*
 F:	arch/arm/boot/dts/r7s*
 F:	arch/arm/boot/dts/r8a*
 F:	arch/arm/boot/dts/sh*
-F:	arch/arm/configs/bockw_defconfig
-F:	arch/arm/configs/marzen_defconfig
 F:	arch/arm/configs/shmobile_defconfig
 F:	arch/arm/include/debug/renesas-scif.S
 F:	arch/arm/mach-shmobile/
@@ -1625,7 +1639,10 @@ M:	Masahiro Yamada <yamada.masahiro@socionext.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/boot/dts/uniphier*
+F:	arch/arm/include/asm/hardware/cache-uniphier.h
 F:	arch/arm/mach-uniphier/
+F:	arch/arm/mm/cache-uniphier.c
+F:	drivers/i2c/busses/i2c-uniphier*
 F:	drivers/pinctrl/uniphier/
 F:	drivers/tty/serial/8250/8250_uniphier.c
 N:	uniphier
@@ -2193,6 +2210,7 @@ F:	drivers/leds/leds-blinkm.c
 
 BLOCK LAYER
 M:	Jens Axboe <axboe@kernel.dk>
+L:	linux-block@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
 S:	Maintained
 F:	block/
@@ -2387,19 +2405,27 @@ L:	linux-scsi@vger.kernel.org
 S:	Supported
 F:	drivers/scsi/bnx2i/
 
-BROADCOM CYGNUS/IPROC ARM ARCHITECTURE
+BROADCOM IPROC ARM ARCHITECTURE
 M:	Ray Jui <rjui@broadcom.com>
 M:	Scott Branden <sbranden@broadcom.com>
+M:	Jon Mason <jonmason@broadcom.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 L:	bcm-kernel-feedback-list@broadcom.com
 T:	git git://github.com/broadcom/cygnus-linux.git
 S:	Maintained
 N:	iproc
 N:	cygnus
+N:	nsp
 N:	bcm9113*
 N:	bcm9583*
-N:	bcm583*
+N:	bcm9585*
+N:	bcm9586*
+N:	bcm988312
 N:	bcm113*
+N:	bcm583*
+N:	bcm585*
+N:	bcm586*
+N:	bcm88312
 
 BROADCOM BRCMSTB GPIO DRIVER
 M:	Gregory Fong <gregory.0xf0@gmail.com>
@@ -3624,6 +3650,7 @@ M:	Daniel Vetter <daniel.vetter@intel.com>
 M:	Jani Nikula <jani.nikula@linux.intel.com>
 L:	intel-gfx@lists.freedesktop.org
 L:	dri-devel@lists.freedesktop.org
+W:	https://01.org/linuxgraphics/
 Q:	http://patchwork.freedesktop.org/project/intel-gfx/
 T:	git git://anongit.freedesktop.org/drm-intel
 S:	Supported
@@ -3664,6 +3691,7 @@ M:	Philipp Zabel <p.zabel@pengutronix.de>
 L:	dri-devel@lists.freedesktop.org
 S:	Maintained
 F:	drivers/gpu/drm/imx/
+F:	drivers/gpu/ipu-v3/
 F:	Documentation/devicetree/bindings/display/imx/
 
 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
@@ -5161,6 +5189,7 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/i2c/
 F:	Documentation/i2c/
 F:	drivers/i2c/
+F:	drivers/i2c/*/
 F:	include/linux/i2c.h
 F:	include/linux/i2c-*.h
 F:	include/uapi/linux/i2c.h
@@ -5477,7 +5506,8 @@ S:	Supported
 F:	drivers/idle/intel_idle.c
 
 INTEL PSTATE DRIVER
-M:	Kristen Carlson Accardi <kristen@linux.intel.com>
+M:	Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
+M:	Len Brown <lenb@kernel.org>
 L:	linux-pm@vger.kernel.org
 S:	Supported
 F:	drivers/cpufreq/intel_pstate.c
@@ -6966,7 +6996,7 @@ F:	Documentation/hwmon/menf21bmc
 METAG ARCHITECTURE
 M:	James Hogan <james.hogan@imgtec.com>
 L:	linux-metag@vger.kernel.org
-S:	Supported
+S:	Odd Fixes
 F:	arch/metag/
 F:	Documentation/metag/
 F:	Documentation/devicetree/bindings/metag/
@@ -8416,12 +8446,6 @@ M:	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 S:	Maintained
 F:	drivers/pnp/
 
-PNXxxxx I2C DRIVER
-M:	Vitaly Wool <vitalywool@gmail.com>
-L:	linux-i2c@vger.kernel.org
-S:	Maintained
-F:	drivers/i2c/busses/i2c-pnx.c
-
 PPP PROTOCOL DRIVERS AND COMPRESSORS
 M:	Paul Mackerras <paulus@samba.org>
 L:	linux-ppp@vger.kernel.org
@@ -9349,6 +9373,16 @@ W:	http://www.sunplus.com
 S:	Supported
 F:	arch/score/
 
+SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
+M:	Sudeep Holla <sudeep.holla@arm.com>
+L:	linux-arm-kernel@lists.infradead.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/arm/arm,scpi.txt
+F:	drivers/clk/clk-scpi.c
+F:	drivers/cpufreq/scpi-cpufreq.c
+F:	drivers/firmware/arm_scpi.c
+F:	include/linux/scpi_protocol.h
+
 SCSI CDROM DRIVER
 M:	Jens Axboe <axboe@kernel.dk>
 L:	linux-scsi@vger.kernel.org
diff --git a/Makefile b/Makefile
index 69be581e7c7a..26de6c3298b1 100644
--- a/Makefile
+++ b/Makefile
@@ -1077,6 +1077,9 @@ PHONY += kselftest
 kselftest:
 	$(Q)$(MAKE) -C tools/testing/selftests run_tests
 
+kselftest-clean:
+	$(Q)$(MAKE) -C tools/testing/selftests clean
+
 # ---------------------------------------------------------------------------
 # Modules
 
@@ -1284,6 +1287,7 @@ help:
 	@echo  '  kselftest       - Build and run kernel selftest (run as root)'
 	@echo  '                    Build, install, and boot kernel before'
 	@echo  '                    running kselftest on it'
+	@echo  '  kselftest-clean - Remove all generated kselftest files'
 	@echo  ''
 	@echo  'Kernel packaging:'
 	@$(MAKE) $(build)=$(package-dir) help
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f1ed1109f488..0365cbbc9179 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -621,28 +621,6 @@ config ARCH_PXA
 	help
 	  Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
 
-config ARCH_SHMOBILE_LEGACY
-	bool "Renesas ARM SoCs (non-multiplatform)"
-	select ARCH_SHMOBILE
-	select ARM_PATCH_PHYS_VIRT if MMU
-	select CLKDEV_LOOKUP
-	select CPU_V7
-	select GENERIC_CLOCKEVENTS
-	select HAVE_ARM_SCU if SMP
-	select HAVE_ARM_TWD if SMP
-	select HAVE_SMP
-	select MIGHT_HAVE_CACHE_L2X0
-	select MULTI_IRQ_HANDLER
-	select NO_IOPORT_MAP
-	select PINCTRL
-	select PM_GENERIC_DOMAINS if PM
-	select SH_CLK_CPG
-	select SPARSE_IRQ
-	help
-	  Support for Renesas ARM SoC platforms using a non-multiplatform
-	  kernel. This includes the SH-Mobile, R-Mobile, EMMA-Mobile, R-Car
-	  and RZ families.
-
 config ARCH_RPC
 	bool "RiscPC"
 	depends on MMU
@@ -737,7 +715,6 @@ config ARCH_DAVINCI
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_IRQ_CHIP
 	select HAVE_IDE
-	select TI_PRIV_EDMA
 	select USE_OF
 	select ZONE_DMA
 	help
@@ -1538,7 +1515,6 @@ config HZ_FIXED
 	default 200 if ARCH_EBSA110 || ARCH_S3C24XX || \
 		ARCH_S5PV210 || ARCH_EXYNOS4
 	default 128 if SOC_AT91RM9200
-	default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE_LEGACY
 	default 0
 
 choice
@@ -1757,8 +1733,7 @@ config ARM_MODULE_PLTS
 source "mm/Kconfig"
 
 config FORCE_MAX_ZONEORDER
-	int "Maximum zone order" if ARCH_SHMOBILE_LEGACY
-	range 11 64 if ARCH_SHMOBILE_LEGACY
+	int "Maximum zone order"
 	default "12" if SOC_AM33XX
 	default "9" if SA1111 || ARCH_EFM32
 	default "11"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 0cfd7f947f6b..259c0ca9c99a 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -123,29 +123,23 @@ choice
 		    0x80020000      | 0xf0020000     | UART8
 		    0x80024000      | 0xf0024000     | UART9
 
-	config AT91_DEBUG_LL_DBGU0
-		bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10, 9rl, 9x5, 9n12"
-		select DEBUG_AT91_UART
+	config DEBUG_AT91_UART
+		bool "Kernel low-level debugging on Atmel SoCs"
 		depends on ARCH_AT91
-		depends on SOC_AT91RM9200 || SOC_AT91SAM9
+		help
+		  Say Y here if you want the debug print routines to direct
+		  their output to the serial port on atmel devices.
 
-	config AT91_DEBUG_LL_DBGU1
-		bool "Kernel low-level debugging on 9263, 9g45 and sama5d3"
-		select DEBUG_AT91_UART
-		depends on ARCH_AT91
-		depends on SOC_AT91SAM9 || SOC_SAMA5
+		  SOC                  DEBUG_UART_PHYS   DEBUG_UART_VIRT  PORT
+		  rm9200, 9260/9g20,   0xfffff200        0xfefff200       DBGU
+		  9261/9g10, 9rl
+		  9263, 9g45, sama5d3  0xffffee00        0xfeffee00       DBGU
+		  sama5d4              0xfc00c000        0xfb00c000       USART3
+		  sama5d4              0xfc069000        0xfb069000       DBGU
+		  sama5d2              0xf8020000        0xf7020000       UART1
 
-	config AT91_DEBUG_LL_DBGU2
-		bool "Kernel low-level debugging on sama5d4"
-		select DEBUG_AT91_UART
-		depends on ARCH_AT91
-		depends on SOC_SAMA5
-
-	config AT91_DEBUG_LL_DBGU3
-		bool "Kernel low-level debugging on sama5d2"
-		select DEBUG_AT91_UART
-		depends on ARCH_AT91
-		depends on SOC_SAMA5
+		  Please adjust DEBUG_UART_PHYS configuration options based on
+		  your needs.
 
 	config DEBUG_BCM2835
 		bool "Kernel low-level debugging on BCM2835 PL011 UART"
@@ -1249,10 +1243,6 @@ choice
 
 endchoice
 
-config DEBUG_AT91_UART
-	bool
-	depends on ARCH_AT91
-
 config DEBUG_EXYNOS_UART
 	bool
 
@@ -1485,7 +1475,8 @@ config DEBUG_UART_PHYS
 		DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
 		DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
 		DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
-		DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0
+		DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
+		DEBUG_AT91_UART
 
 config DEBUG_UART_VIRT
 	hex "Virtual base address of debug UART"
@@ -1621,8 +1612,7 @@ config DEBUG_UNCOMPRESS
 config UNCOMPRESS_INCLUDE
 	string
 	default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \
-					PLAT_SAMSUNG || ARM_SINGLE_ARMV7M || \
-					ARCH_SHMOBILE_LEGACY
+					PLAT_SAMSUNG || ARM_SINGLE_ARMV7M
 	default "mach/uncompress.h"
 
 config EARLY_PRINTK
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 6019f5d3ad7f..30bbc3746130 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -58,7 +58,9 @@ dtb-$(CONFIG_ARCH_AXXIA) += \
 	axm5516-amarillo.dtb
 dtb-$(CONFIG_ARCH_BCM2835) += \
 	bcm2835-rpi-b.dtb \
-	bcm2835-rpi-b-plus.dtb
+	bcm2835-rpi-b-rev2.dtb \
+	bcm2835-rpi-b-plus.dtb \
+	bcm2835-rpi-a-plus.dtb
 dtb-$(CONFIG_ARCH_BCM_5301X) += \
 	bcm4708-asus-rt-ac56u.dtb \
 	bcm4708-asus-rt-ac68u.dtb \
@@ -72,6 +74,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
 	bcm47081-buffalo-wzr-900dhp.dtb \
 	bcm4709-asus-rt-ac87u.dtb \
 	bcm4709-buffalo-wxr-1900dhp.dtb \
+	bcm4709-netgear-r7000.dtb \
 	bcm4709-netgear-r8000.dtb
 dtb-$(CONFIG_ARCH_BCM_63XX) += \
 	bcm963138dvt.dtb
@@ -83,6 +86,8 @@ dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
 dtb-$(CONFIG_ARCH_BCM_MOBILE) += \
 	bcm28155-ap.dtb \
 	bcm21664-garnet.dtb
+dtb-$(CONFIG_ARCH_BCM_NSP) += \
+	bcm958625k.dtb
 dtb-$(CONFIG_ARCH_BERLIN) += \
 	berlin2-sony-nsz-gs7.dtb \
 	berlin2cd-google-chromecast.dtb \
@@ -115,6 +120,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
 	exynos5250-arndale.dtb \
 	exynos5250-smdk5250.dtb \
 	exynos5250-snow.dtb \
+	exynos5250-snow-rev5.dtb \
 	exynos5250-spring.dtb \
 	exynos5260-xyref5260.dtb \
 	exynos5410-smdk5410.dtb \
@@ -123,6 +129,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
 	exynos5420-smdk5420.dtb \
 	exynos5422-odroidxu3.dtb \
 	exynos5422-odroidxu3-lite.dtb \
+	exynos5422-odroidxu4.dtb \
 	exynos5440-sd5v1.dtb \
 	exynos5440-ssdk5440.dtb \
 	exynos5800-peach-pi.dtb
@@ -227,6 +234,9 @@ dtb-$(CONFIG_ARCH_MMP) += \
 	pxa168-aspenite.dtb \
 	pxa910-dkb.dtb \
 	mmp2-brownstone.dtb
+dtb-$(CONFIG_MACH_MESON8B) += \
+	meson8b-mxq.dtb \
+	meson8b-odroidc1.dtb
 dtb-$(CONFIG_ARCH_MOXART) += \
 	moxart-uc7112lx.dtb
 dtb-$(CONFIG_SOC_IMX1) += \
@@ -284,6 +294,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6dl-gw551x.dtb \
 	imx6dl-gw552x.dtb \
 	imx6dl-hummingboard.dtb \
+	imx6dl-nit6xlite.dtb \
 	imx6dl-nitrogen6x.dtb \
 	imx6dl-phytec-pbab01.dtb \
 	imx6dl-rex-basic.dtb \
@@ -313,6 +324,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6q-gw552x.dtb \
 	imx6q-hummingboard.dtb \
 	imx6q-nitrogen6x.dtb \
+	imx6q-nitrogen6_max.dtb \
 	imx6q-phytec-pbab01.dtb \
 	imx6q-rex-pro.dtb \
 	imx6q-sabreauto.dtb \
@@ -446,6 +458,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
 	am335x-base0033.dtb \
 	am335x-bone.dtb \
 	am335x-boneblack.dtb \
+	am335x-bonegreen.dtb \
 	am335x-sl50.dtb \
 	am335x-evm.dtb \
 	am335x-evmsk.dtb \
@@ -470,6 +483,7 @@ dtb-$(CONFIG_SOC_AM43XX) += \
 	am437x-gp-evm.dtb
 dtb-$(CONFIG_SOC_OMAP5) += \
 	omap5-cm-t54.dtb \
+	omap5-igep0050.dtb \
 	omap5-sbc-t54.dtb \
 	omap5-uevm.dtb
 dtb-$(CONFIG_SOC_DRA7XX) += \
@@ -506,7 +520,10 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3288-evb-rk808.dtb \
 	rk3288-firefly-beta.dtb \
 	rk3288-firefly.dtb \
+	rk3288-popmetal.dtb \
 	rk3288-r89.dtb \
+	rk3288-rock2-square.dtb \
+	rk3288-veyron-jaq.dtb \
 	rk3288-veyron-jerry.dtb \
 	rk3288-veyron-minnie.dtb \
 	rk3288-veyron-pinky.dtb \
@@ -522,9 +539,6 @@ dtb-$(CONFIG_ARCH_S5PV210) += \
 	s5pv210-smdkc110.dtb \
 	s5pv210-smdkv210.dtb \
 	s5pv210-torbreck.dtb
-dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \
-	r8a7778-bockw.dtb \
-	r8a7778-bockw-reference.dtb
 dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
 	emev2-kzm9d.dtb \
 	r7s72100-genmai.dtb \
@@ -535,6 +549,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
 	r8a7790-lager.dtb \
 	r8a7791-henninger.dtb \
 	r8a7791-koelsch.dtb \
+	r8a7791-porter.dtb \
 	r8a7793-gose.dtb \
 	r8a7794-alt.dtb \
 	r8a7794-silk.dtb \
@@ -577,7 +592,9 @@ dtb-$(CONFIG_MACH_SUN4I) += \
 	sun4i-a10-gemei-g9.dtb \
 	sun4i-a10-hackberry.dtb \
 	sun4i-a10-hyundai-a7hd.dtb \
+	sun4i-a10-inet1.dtb \
 	sun4i-a10-inet97fv2.dtb \
+	sun4i-a10-inet9f-rev03.dtb \
 	sun4i-a10-itead-iteaduino-plus.dtb \
 	sun4i-a10-jesurun-q5.dtb \
 	sun4i-a10-marsboard.dtb \
@@ -585,16 +602,23 @@ dtb-$(CONFIG_MACH_SUN4I) += \
 	sun4i-a10-mk802.dtb \
 	sun4i-a10-mk802ii.dtb \
 	sun4i-a10-olinuxino-lime.dtb \
-	sun4i-a10-pcduino.dtb
+	sun4i-a10-pcduino.dtb \
+	sun4i-a10-pcduino2.dtb \
+	sun4i-a10-pov-protab2-ips9.dtb
 dtb-$(CONFIG_MACH_SUN5I) += \
+	sun5i-a10s-auxtek-t003.dtb \
 	sun5i-a10s-auxtek-t004.dtb \
 	sun5i-a10s-mk802.dtb \
 	sun5i-a10s-olinuxino-micro.dtb \
 	sun5i-a10s-r7-tv-dongle.dtb \
+	sun5i-a10s-wobo-i5.dtb \
 	sun5i-a13-hsg-h702.dtb \
+	sun5i-a13-inet-98v-rev2.dtb \
 	sun5i-a13-olinuxino.dtb \
 	sun5i-a13-olinuxino-micro.dtb \
-	sun5i-a13-utoo-p66.dtb
+	sun5i-a13-q8-tablet.dtb \
+	sun5i-a13-utoo-p66.dtb \
+	sun5i-r8-chip.dtb
 dtb-$(CONFIG_MACH_SUN6I) += \
 	sun6i-a31-app4-evb1.dtb \
 	sun6i-a31-colombus.dtb \
@@ -602,7 +626,11 @@ dtb-$(CONFIG_MACH_SUN6I) += \
 	sun6i-a31-i7.dtb \
 	sun6i-a31-m9.dtb \
 	sun6i-a31-mele-a1000g-quad.dtb \
-	sun6i-a31s-cs908.dtb
+	sun6i-a31s-cs908.dtb \
+	sun6i-a31s-primo81.dtb \
+	sun6i-a31s-sina31s.dtb \
+	sun6i-a31s-sinovoip-bpi-m2.dtb \
+	sun6i-a31s-yones-toptech-bs1078-v2.dtb
 dtb-$(CONFIG_MACH_SUN7I) += \
 	sun7i-a20-bananapi.dtb \
 	sun7i-a20-bananapro.dtb \
@@ -612,6 +640,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \
 	sun7i-a20-i12-tvbox.dtb \
 	sun7i-a20-m3.dtb \
 	sun7i-a20-mk808c.dtb \
+	sun7i-a20-olimex-som-evb.dtb \
 	sun7i-a20-olinuxino-lime.dtb \
 	sun7i-a20-olinuxino-lime2.dtb \
 	sun7i-a20-olinuxino-micro.dtb \
@@ -619,14 +648,18 @@ dtb-$(CONFIG_MACH_SUN7I) += \
 	sun7i-a20-orangepi-mini.dtb \
 	sun7i-a20-pcduino3.dtb \
 	sun7i-a20-pcduino3-nano.dtb \
-	sun7i-a20-wexler-tab7200.dtb
+	sun7i-a20-wexler-tab7200.dtb \
+	sun7i-a20-wits-pro-a20-dkt.dtb
 dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-a23-evb.dtb \
+	sun8i-a23-gt90h-v4.dtb \
 	sun8i-a23-ippo-q8h-v5.dtb \
 	sun8i-a23-ippo-q8h-v1.2.dtb \
+	sun8i-a23-q8-tablet.dtb \
 	sun8i-a33-et-q8-v1.6.dtb \
 	sun8i-a33-ga10h-v1.1.dtb \
 	sun8i-a33-ippo-q8h-v1.2.dtb \
+	sun8i-a33-q8-tablet.dtb \
 	sun8i-a33-sinlinx-sina33.dtb
 dtb-$(CONFIG_MACH_SUN9I) += \
 	sun9i-a80-optimus.dtb \
@@ -672,7 +705,9 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \
 	uniphier-ph1-ld6b-ref.dtb \
 	uniphier-ph1-pro4-ref.dtb \
 	uniphier-ph1-sld3-ref.dtb \
-	uniphier-ph1-sld8-ref.dtb 
+	uniphier-ph1-sld8-ref.dtb \
+	uniphier-proxstream2-gentil.dtb \
+	uniphier-proxstream2-vodka.dtb
 dtb-$(CONFIG_ARCH_VERSATILE) += \
 	versatile-ab.dtb \
 	versatile-pb.dtb
@@ -702,6 +737,10 @@ dtb-$(CONFIG_MACH_ARMADA_370) += \
 	armada-370-netgear-rn102.dtb \
 	armada-370-netgear-rn104.dtb \
 	armada-370-rd.dtb \
+	armada-370-seagate-nas-2bay.dtb \
+	armada-370-seagate-nas-4bay.dtb \
+	armada-370-seagate-personal-cloud.dtb \
+	armada-370-seagate-personal-cloud-2bay.dtb \
 	armada-370-synology-ds213j.dtb
 dtb-$(CONFIG_MACH_ARMADA_375) += \
 	armada-375-db.dtb
diff --git a/arch/arm/boot/dts/am335x-base0033.dts b/arch/arm/boot/dts/am335x-base0033.dts
index 72a9b3fc4251..58a05f7d0b7c 100644
--- a/arch/arm/boot/dts/am335x-base0033.dts
+++ b/arch/arm/boot/dts/am335x-base0033.dts
@@ -46,39 +46,39 @@
 &am33xx_pinmux {
 	nxp_hdmi_pins: pinmux_nxp_hdmi_pins {
 		pinctrl-single,pins = <
-			0x1b0 (PIN_OUTPUT | MUX_MODE3)	/* xdma_event_intr0.clkout1 */
-			0xa0 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data0 */
-			0xa4 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data1 */
-			0xa8 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data2 */
-			0xac (PIN_OUTPUT | MUX_MODE0)	/* lcd_data3 */
-			0xb0 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data4 */
-			0xb4 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data5 */
-			0xb8 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data6 */
-			0xbc (PIN_OUTPUT | MUX_MODE0)	/* lcd_data7 */
-			0xc0 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data8 */
-			0xc4 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data9 */
-			0xc8 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data10 */
-			0xcc (PIN_OUTPUT | MUX_MODE0)	/* lcd_data11 */
-			0xd0 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data12 */
-			0xd4 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data13 */
-			0xd8 (PIN_OUTPUT | MUX_MODE0)	/* lcd_data14 */
-			0xdc (PIN_OUTPUT | MUX_MODE0)	/* lcd_data15 */
-			0xe0 (PIN_OUTPUT | MUX_MODE0)	/* lcd_vsync */
-			0xe4 (PIN_OUTPUT | MUX_MODE0)	/* lcd_hsync */
-			0xe8 (PIN_OUTPUT | MUX_MODE0)	/* lcd_pclk */
-			0xec (PIN_OUTPUT | MUX_MODE0)	/* lcd_ac_bias_en */
+			AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3)	/* xdma_event_intr0.clkout1 */
+			AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data0 */
+			AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data1 */
+			AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data2 */
+			AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)	/* lcd_data3 */
+			AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data4 */
+			AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data5 */
+			AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data6 */
+			AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)	/* lcd_data7 */
+			AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data8 */
+			AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data9 */
+			AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data10 */
+			AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)	/* lcd_data11 */
+			AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)	/* lcd_data12 */
+			AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)	/* lcd_data13 */
+			AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)	/* lcd_data14 */
+			AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0)	/* lcd_data15 */
+			AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0)	/* lcd_vsync */
+			AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0)	/* lcd_hsync */
+			AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0)	/* lcd_pclk */
+			AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0)	/* lcd_ac_bias_en */
 		>;
 	};
 	nxp_hdmi_off_pins: pinmux_nxp_hdmi_off_pins {
 		pinctrl-single,pins = <
-			0x1b0 (PIN_OUTPUT | MUX_MODE3)	/* xdma_event_intr0.clkout1 */
+			AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3)	/* xdma_event_intr0.clkout1 */
 		>;
 	};
 
 	leds_base_pins: pinmux_leds_base_pins {
 		pinctrl-single,pins = <
-			0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_a5.gpio1_21 */
-			0x88 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_csn3.gpio2_0 */
+			AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_a5.gpio1_21 */
+			AM33XX_IOPAD(0x888, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_csn3.gpio2_0 */
 		>;
 	};
 };
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index fec78349c1f3..5d370d54bd30 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -383,8 +383,7 @@
 	bus-width = <0x4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 };
 
 &aes {
diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/am335x-bonegreen.dts
new file mode 100644
index 000000000000..0f65bdaaa583
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-bonegreen.dts
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include "am335x-bone-common.dtsi"
+
+/ {
+	model = "TI AM335x BeagleBone Green";
+	compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
+};
+
+&ldo3_reg {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-always-on;
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmcsd_fixed>;
+};
+
+&mmc2 {
+	vmmc-supply = <&vmmcsd_fixed>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_pins>;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&am33xx_pinmux {
+	uart2_pins: uart2_pins {
+		pinctrl-single,pins = <
+			0x150 (PIN_INPUT | MUX_MODE1)	/* spi0_sclk.uart2_rxd */
+			0x154 (PIN_OUTPUT | MUX_MODE1)	/* spi0_d0.uart2_txd */
+		>;
+	};
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "okay";
+};
+
+&rtc {
+	system-power-controller;
+};
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 1942a5c8132d..d9d00ab863a2 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -737,7 +737,7 @@
 	bus-width = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 };
 
 &mmc3 {
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 315bb02c9920..89442e98a837 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -647,7 +647,7 @@
 	bus-width = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 };
 
 &sham {
diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi
index c0e1135256cc..54f113546ecc 100644
--- a/arch/arm/boot/dts/am335x-igep0033.dtsi
+++ b/arch/arm/boot/dts/am335x-igep0033.dtsi
@@ -56,41 +56,41 @@
 &am33xx_pinmux {
 	i2c0_pins: pinmux_i2c0_pins {
 		pinctrl-single,pins = <
-			0x188 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
-			0x18c (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
+			AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
+			AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
 		>;
 	};
 
 	nandflash_pins: pinmux_nandflash_pins {
 		pinctrl-single,pins = <
-			0x0 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
-			0x4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
-			0x8 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad2.gpmc_ad2 */
-			0xc (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad3.gpmc_ad3 */
-			0x10 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad4.gpmc_ad4 */
-			0x14 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad5.gpmc_ad5 */
-			0x18 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad6.gpmc_ad6 */
-			0x1c (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad7.gpmc_ad7 */
-			0x70 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_wait0.gpmc_wait0 */
-			0x74 (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_wpn.gpio0_30 */
-			0x7c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_csn0.gpmc_csn0 */
-			0x90 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_advn_ale.gpmc_advn_ale */
-			0x94 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_oen_ren.gpmc_oen_ren */
-			0x98 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_wen.gpmc_wen */
-			0x9c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_be0n_cle.gpmc_be0n_cle */
+			AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
+			AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
+			AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad2.gpmc_ad2 */
+			AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad3.gpmc_ad3 */
+			AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad4.gpmc_ad4 */
+			AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad5.gpmc_ad5 */
+			AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad6.gpmc_ad6 */
+			AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad7.gpmc_ad7 */
+			AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_wait0.gpmc_wait0 */
+			AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_wpn.gpio0_30 */
+			AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)		/* gpmc_csn0.gpmc_csn0 */
+			AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)		/* gpmc_advn_ale.gpmc_advn_ale */
+			AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)		/* gpmc_oen_ren.gpmc_oen_ren */
+			AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)		/* gpmc_wen.gpmc_wen */
+			AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)		/* gpmc_be0n_cle.gpmc_be0n_cle */
 		>;
 	};
 
 	uart0_pins: pinmux_uart0_pins {
 		pinctrl-single,pins = <
-			0x170 (PIN_INPUT_PULLUP | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
-			0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
+			AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
+			AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
 		>;
 	};
 
 	leds_pins: pinmux_leds_pins {
 		pinctrl-single,pins = <
-			0x5c (PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_a7.gpio1_23 */
+			AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_a7.gpio1_23 */
 		>;
 	};
 };
diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi
index 5dd084f3c81c..2f43e458ea4a 100644
--- a/arch/arm/boot/dts/am335x-phycore-som.dtsi
+++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi
@@ -29,8 +29,17 @@
 		reg = <0x80000000 0x10000000>; /* 256 MB */
 	};
 
-	vbat: fixedregulator@0 {
-		compatible = "regulator-fixed";
+	regulators {
+		compatible = "simple-bus";
+
+		vcc5v: fixedregulator@0 {
+			compatible = "regulator-fixed";
+			regulator-name = "vcc5v";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
 	};
 };
 
@@ -233,14 +242,14 @@
 #include "tps65910.dtsi"
 
 &tps {
-	vcc1-supply = <&vbat>;
-	vcc2-supply = <&vbat>;
-	vcc3-supply = <&vbat>;
-	vcc4-supply = <&vbat>;
-	vcc5-supply = <&vbat>;
-	vcc6-supply = <&vbat>;
-	vcc7-supply = <&vbat>;
-	vccio-supply = <&vbat>;
+	vcc1-supply = <&vcc5v>;
+	vcc2-supply = <&vcc5v>;
+	vcc3-supply = <&vcc5v>;
+	vcc4-supply = <&vcc5v>;
+	vcc5-supply = <&vcc5v>;
+	vcc6-supply = <&vcc5v>;
+	vcc7-supply = <&vcc5v>;
+	vccio-supply = <&vcc5v>;
 
 	regulators {
 		vrtc_reg: regulator@0 {
@@ -311,13 +320,6 @@
 	};
 };
 
-&vbat {
-	regulator-name = "vbat";
-	regulator-min-microvolt = <5000000>;
-	regulator-max-microvolt = <5000000>;
-	regulator-boot-on;
-};
-
 /* SPI Busses */
 &am33xx_pinmux {
 	spi0_pins: pinmux_spi0 {
diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/am335x-wega.dtsi
index 5e541bd1b45a..2cecb3951e1b 100644
--- a/arch/arm/boot/dts/am335x-wega.dtsi
+++ b/arch/arm/boot/dts/am335x-wega.dtsi
@@ -11,6 +11,17 @@
 	model = "Phytec AM335x phyBOARD-WEGA";
 	compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx";
 
+	regulators {
+		compatible = "simple-bus";
+
+		vcc3v3: fixedregulator@1 {
+			compatible = "regulator-fixed";
+			regulator-name = "vcc3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-boot-on;
+		};
+	};
 };
 
 /* CAN Busses */
@@ -80,7 +91,7 @@
 };
 
 &mmc1 {
-	vmmc-supply = <&vmmc_reg>;
+	vmmc-supply = <&vcc3v3>;
 	bus-width = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 22038f21f228..d2450ab0a380 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -304,6 +304,13 @@
 		>;
 	};
 
+	dcan0_sleep: dcan0_sleep_pins {
+		pinctrl-single,pins = <
+			0x178 (PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_ctsn.gpio0_12 */
+			0x17c (PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_rtsn.gpio0_13 */
+		>;
+	};
+
 	dcan1_default: dcan1_default_pins {
 		pinctrl-single,pins = <
 			0x180 (PIN_OUTPUT | MUX_MODE2)		/* uart1_rxd.d_can1_tx */
@@ -311,6 +318,13 @@
 		>;
 	};
 
+	dcan1_sleep: dcan1_sleep_pins {
+		pinctrl-single,pins = <
+			0x180 (PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_rxd.gpio0_14 */
+			0x184 (PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_txd.gpio0_15 */
+		>;
+	};
+
 	vpfe0_pins_default: vpfe0_pins_default {
 		pinctrl-single,pins = <
 			0x1B0 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_hd mode 0*/
@@ -581,8 +595,17 @@
 
 		attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
 
+		/*
+		 * 0x264 represents the offset of padconf register of
+		 * gpio3_22 from am43xx_pinmux base.
+		 */
+		interrupts-extended = <&gpio3 22 IRQ_TYPE_NONE>,
+				      <&am43xx_pinmux 0x264>;
+		interrupt-names = "tsc", "wakeup";
+
 		touchscreen-size-x = <1024>;
 		touchscreen-size-y = <600>;
+		wakeup-source;
 	};
 
 	ov2659@30 {
@@ -689,7 +712,7 @@
 	bus-width = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 };
 
 /* eMMC sits on mmc2 */
@@ -886,14 +909,16 @@
 };
 
 &dcan0 {
-	pinctrl-names = "default";
+	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&dcan0_default>;
+	pinctrl-1 = <&dcan0_sleep>;
 	status = "okay";
 };
 
 &dcan1 {
-	pinctrl-names = "default";
+	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&dcan1_default>;
+	pinctrl-1 = <&dcan1_sleep>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts
index af25801418b4..337fb91ee74c 100644
--- a/arch/arm/boot/dts/am437x-idk-evm.dts
+++ b/arch/arm/boot/dts/am437x-idk-evm.dts
@@ -325,7 +325,7 @@
 	pinctrl-1 = <&mmc1_pins_sleep>;
 	vmmc-supply = <&v3_3d>;
 	bus-width = <4>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 };
 
 &qspi {
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 0bb36e9af936..63de2a1b4315 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -563,7 +563,7 @@
 
 	vmmc-supply = <&dcdc4>;
 	bus-width = <4>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 };
 
 &usb2_phy1 {
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 86c2dfbe8875..47954ed990f8 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -376,7 +376,7 @@
 	bus-width = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 };
 
 &mac {
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index d55e3ea89fda..d9ba6b879fc1 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -35,6 +35,14 @@
 		regulator-max-microvolt = <3300000>;
 	};
 
+	aic_dvdd: fixedregulator-aic_dvdd {
+		compatible = "regulator-fixed";
+		regulator-name = "aic_dvdd_fixed";
+		vin-supply = <&vdd_3v3>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
 	vtt_fixed: fixedregulator-vtt {
 		/* TPS51200 */
 		compatible = "regulator-fixed";
@@ -142,6 +150,32 @@
 			};
 		};
 	};
+
+	sound0: sound@0 {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "BeagleBoard-X15";
+		simple-audio-card,widgets =
+			"Line", "Line Out",
+			"Line", "Line In";
+		simple-audio-card,routing =
+			"Line Out",	"LLOUT",
+			"Line Out",	"RLOUT",
+			"MIC2L",	"Line In",
+			"MIC2R",	"Line In";
+		simple-audio-card,format = "dsp_b";
+		simple-audio-card,bitclock-master = <&sound0_master>;
+		simple-audio-card,frame-master = <&sound0_master>;
+		simple-audio-card,bitclock-inversion;
+
+		simple-audio-card,cpu {
+			sound-dai = <&mcasp3>;
+		};
+
+		sound0_master: simple-audio-card,codec {
+			sound-dai = <&tlv320aic3104>;
+			clocks = <&clkout2_clk>;
+		};
+	};
 };
 
 &dra7_pmx_core {
@@ -326,6 +360,36 @@
 			0x370 (PIN_OUTPUT | MUX_MODE14)		/* gpio6_28 LS_OE */
 		>;
 	};
+
+	clkout2_pins_default: clkout2_pins_default {
+		pinctrl-single,pins = <
+			0x294 (PIN_OUTPUT_PULLDOWN | MUX_MODE9)	/* xref_clk0.clkout2 */
+		>;
+	};
+
+	clkout2_pins_sleep: clkout2_pins_sleep {
+		pinctrl-single,pins = <
+			0x294 (PIN_INPUT | MUX_MODE15)	/* xref_clk0.clkout2 */
+		>;
+	};
+
+	mcasp3_pins_default: mcasp3_pins_default {
+		pinctrl-single,pins = <
+			0x324 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */
+			0x328 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */
+			0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */
+			0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */
+		>;
+	};
+
+	mcasp3_pins_sleep: mcasp3_pins_sleep {
+		pinctrl-single,pins = <
+			0x324 (PIN_INPUT | MUX_MODE15)
+			0x328 (PIN_INPUT | MUX_MODE15)
+			0x32c (PIN_INPUT | MUX_MODE15)
+			0x330 (PIN_INPUT | MUX_MODE15)
+		>;
+	};
 };
 
 &i2c1 {
@@ -511,6 +575,22 @@
 		interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
 		#thermal-sensor-cells = <1>;
 	};
+
+	tlv320aic3104: tlv320aic3104@18 {
+		#sound-dai-cells = <0>;
+		compatible = "ti,tlv320aic3104";
+		reg = <0x18>;
+		pinctrl-names = "default", "sleep";
+		pinctrl-0 = <&clkout2_pins_default>;
+		pinctrl-1 = <&clkout2_pins_sleep>;
+		status = "okay";
+		adc-settle-ms = <40>;
+
+		AVDD-supply = <&vdd_3v3>;
+		IOVDD-supply = <&vdd_3v3>;
+		DRVDD-supply = <&vdd_3v3>;
+		DVDD-supply = <&aic_dvdd>;
+	};
 };
 
 &i2c3 {
@@ -586,7 +666,7 @@
 
 	vmmc-supply = <&ldo1_reg>;
 	bus-width = <4>;
-	cd-gpios = <&gpio6 27 0>; /* gpio 219 */
+	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
 };
 
 &mmc2 {
@@ -709,3 +789,38 @@
 &pcie1 {
 	gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
 };
+
+&mcasp3 {
+	#sound-dai-cells = <0>;
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&mcasp3_pins_default>;
+	pinctrl-1 = <&mcasp3_pins_sleep>;
+	status = "okay";
+
+	op-mode = <0>;	/* MCASP_IIS_MODE */
+	tdm-slots = <2>;
+	/* 4 serializers */
+	serial-dir = <	/* 0: INACTIVE, 1: TX, 2: RX */
+		1 2 0 0
+	>;
+};
+
+&mailbox5 {
+	status = "okay";
+	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+		status = "okay";
+	};
+};
+
+&mailbox6 {
+	status = "okay";
+	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index 03542f7b5b94..bb280de511da 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -74,7 +74,8 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
 
 		internal-regs {
 			serial@12000 {
diff --git a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts
index af4dc548c1c0..e2a363b1dd8a 100644
--- a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts
+++ b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts
@@ -69,7 +69,8 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
-			MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+			MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts
index 0f40d5da28c3..3aa980ad64f0 100644
--- a/arch/arm/boot/dts/armada-370-mirabox.dts
+++ b/arch/arm/boot/dts/armada-370-mirabox.dts
@@ -61,7 +61,8 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
-			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
@@ -138,6 +139,10 @@
 				phy-mode = "rgmii-id";
 			};
 
+			crypto@90000 {
+				status = "okay";
+			};
+
 			mvsdio@d4000 {
 				pinctrl-0 = <&sdio_pins3>;
 				pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
index a31207860f34..5555875f44f9 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts
+++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
@@ -63,7 +63,8 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
-			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
@@ -82,6 +83,12 @@
 		};
 
 		internal-regs {
+
+			/* RTC is provided by Intersil ISL12057 I2C RTC chip */
+			rtc@10300 {
+				status = "disabled";
+			};
+
 			serial@12000 {
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/armada-370-netgear-rn104.dts
index 00540f292979..78b563c02f3c 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn104.dts
+++ b/arch/arm/boot/dts/armada-370-netgear-rn104.dts
@@ -63,7 +63,8 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
-			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
@@ -82,6 +83,12 @@
 		};
 
 		internal-regs {
+
+			/* RTC is provided by Intersil ISL12057 I2C RTC chip */
+			rtc@10300 {
+				status = "disabled";
+			};
+
 			serial@12000 {
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
index 19475e68b8e9..fbef730e8d37 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/armada-370-rd.dts
@@ -74,7 +74,8 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
new file mode 100644
index 000000000000..fef0110a8d8a
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
@@ -0,0 +1,36 @@
+/*
+ * Device Tree file for Seagate NAS 2-Bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Vincent Donnefort <vdonnefort@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate NAS 2-Bay
+ * Code name (board/PCB)        : Dart 2-Bay
+ * Model name (case sticker)    : SRPD20
+ * Material desc (product spec) : STCTxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-nas-xbay.dtsi"
+
+/ {
+	model = "Seagate NAS 2-Bay (Dart, SRPD20)";
+	compatible = "seagate,dart-2", "marvell,armada370", "marvell,armada-370-xp";
+
+	gpio-fan {
+		gpio-fan,speed-map =
+			<   0 3
+			  950 2
+			 1400 1
+			 1800 0>;
+	};
+};
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
new file mode 100644
index 000000000000..ae2e1fe50ef6
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
@@ -0,0 +1,133 @@
+/*
+ * Device Tree file for Seagate NAS 4-Bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Vincent Donnefort <vdonnefort@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate NAS 4-Bay
+ * Code name (board/PCB)        : Dart 4-Bay
+ * Model name (case sticker)    : SRPD40
+ * Material desc (product spec) : STCUxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-nas-xbay.dtsi"
+#include <dt-bindings/leds/leds-ns2.h>
+
+/ {
+	model = "Seagate NAS 4-Bay (Dart, SRPD40)";
+	compatible = "seagate,dart-4", "marvell,armada370", "marvell,armada-370-xp";
+
+	soc {
+		pcie-controller {
+			/* SATA AHCI controller 88SE9170 */
+			pcie@1,0 {
+				status = "okay";
+			};
+		};
+
+		internal-regs {
+			mdio {
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+
+			ethernet@74000 {
+				status = "okay";
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			i2c@11000 {
+				/* I2C GPIO expander (PCA9554A) */
+				pca9554: pca9554@21 {
+					compatible = "nxp,pca9554";
+					reg = <0x21>;
+					#gpio-cells = <2>;
+					gpio-controller;
+				};
+			};
+		};
+	};
+
+	regulators {
+		regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "SATA2 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&pca9554 6 GPIO_ACTIVE_HIGH>;
+		};
+		regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "SATA3 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&pca9554 7 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		red-sata2 {
+			label = "dart:red:sata2";
+			gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
+		};
+		red-sata3 {
+			label = "dart:red:sata3";
+			gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds-ns2 {
+		compatible = "lacie,ns2-leds";
+
+		white-sata2 {
+			label = "dart:white:sata2";
+			cmd-gpio = <&pca9554 1 GPIO_ACTIVE_HIGH>;
+			slow-gpio = <&pca9554 2 GPIO_ACTIVE_HIGH>;
+			num-modes = <4>;
+			modes-map = <NS_V2_LED_SATA 0 0
+				     NS_V2_LED_OFF  0 1
+				     NS_V2_LED_ON   1 0
+				     NS_V2_LED_ON   1 1>;
+		};
+		white-sata3 {
+			label = "dart:white:sata3";
+			cmd-gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>;
+			slow-gpio = <&pca9554 5 GPIO_ACTIVE_HIGH>;
+			num-modes = <4>;
+			modes-map = <NS_V2_LED_SATA 0 0
+				     NS_V2_LED_OFF  0 1
+				     NS_V2_LED_ON   1 0
+				     NS_V2_LED_ON   1 1>;
+		};
+	};
+
+	gpio-fan {
+		gpio-fan,speed-map =
+			<   0 3
+			  800 2
+			  1050 1
+			  1300 0>;
+	};
+};
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi
new file mode 100644
index 000000000000..3036e25c5992
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi
@@ -0,0 +1,231 @@
+/*
+ * Device Tree common file for the Seagate NAS 2 and 4-bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Vincent Donnefort <vdonnefort@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/*
+ * TODO: add support for the white SATA LEDs associated with HDD 0 and 1.
+ */
+
+#include "armada-370.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+
+		pcie-controller {
+			status = "okay";
+
+			/* USB 3.0 bridge ASM1042A */
+			pcie@2,0 {
+				status = "okay";
+			};
+		};
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			mdio {
+				pinctrl-0 = <&mdio_pins>;
+				pinctrl-names = "default";
+
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			i2c@11000 {
+				status = "okay";
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+				clock-frequency = <100000>;
+
+				/* RTC - NXP 8563T (second source) */
+				rtc@51 {
+					compatible = "nxp,pcf8563";
+					reg = <0x51>;
+					interrupts = <110>;
+				};
+				/* RTC - MCP7940NT */
+				rtc@6f {
+					compatible = "microchip,mcp7941x";
+					reg = <0x6f>;
+					interrupts = <110>;
+				};
+			};
+
+			nand@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+				nand-ecc-strength = <4>;
+				nand-ecc-step-size = <512>;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0 0x300000>;
+				};
+				partition@300000 {
+					label = "device-tree";
+					reg = <0x300000 0x20000>;
+				};
+				partition@320000 {
+					label = "linux";
+					reg = <0x320000 0x2000000>;
+				};
+				partition@2320000 {
+					label = "rootfs";
+					reg = <0x2320000 0xdce0000>;
+				};
+			};
+		};
+
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+		};
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-fan {
+		compatible = "gpio-fan";
+		gpios = <&gpio2 0 GPIO_ACTIVE_HIGH
+			 &gpio2 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		button@1 {
+			label = "Power button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+		button@2 {
+			label = "Backup button";
+			linux,code = <KEY_OPTION>;
+			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+		button@3 {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		white-power {
+			label = "dart:white:power";
+			gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "timer";
+
+		};
+		red-power {
+			label = "dart:red:power";
+			gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+		};
+		red-sata0 {
+			label = "dart:red:sata0";
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		red-sata1 {
+			label = "dart:red:sata1";
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&hdd0_led_sata_pin>, <&hdd1_led_sata_pin>;
+	pinctrl-names = "default";
+
+	hdd0_led_sata_pin: hdd0-led-sata-pin {
+		marvell,pins = "mpp48";
+		marvell,function = "sata1";
+	};
+	hdd0_led_gpio_pin: hdd0-led-gpio-pin {
+		marvell,pins = "mpp48";
+		marvell,function = "gpio";
+	};
+	hdd1_led_sata_pin: hdd1-led-sata-pin {
+		marvell,pins = "mpp57";
+		marvell,function = "sata0";
+	};
+	hdd1_led_gpio_pin: hdd1-led-gpio-pin {
+		marvell,pins = "mpp57";
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts
new file mode 100644
index 000000000000..3c91f9821c89
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts
@@ -0,0 +1,51 @@
+/*
+ * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Simon Guinot <simon.guinot@sequanux.org>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate Personal Cloud 2-Bay
+ * Code name (board/PCB)        : Cumulus Max
+ * Model name (case sticker)    : SRN22C
+ * Material desc (product spec) : STCSxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-personal-cloud.dtsi"
+
+/ {
+	model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)";
+	compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp";
+
+	soc {
+		internal-regs {
+			sata@a0000 {
+				status = "okay";
+				nr-ports = <2>;
+			};
+		};
+	};
+
+	regulators {
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts
new file mode 100644
index 000000000000..aad39e97af43
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts
@@ -0,0 +1,37 @@
+/*
+ * Device Tree file for Seagate Personal Cloud NAS (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Simon Guinot <simon.guinot@sequanux.org>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate Personal Cloud
+ * Code name (board/PCB)        : Cumulus
+ * Model name (case sticker)    : SRN21C
+ * Material desc (product spec) : STCRxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-personal-cloud.dtsi"
+
+/ {
+	model = "Seagate Personal Cloud (Cumulus, SRN21C)";
+	compatible = "seagate,cumulus", "marvell,armada370", "marvell,armada-370-xp";
+
+	soc {
+		internal-regs {
+			sata@a0000 {
+				status = "okay";
+				nr-ports = <1>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi
new file mode 100644
index 000000000000..1aba08e4377c
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi
@@ -0,0 +1,178 @@
+/*
+ * Device Tree common file for the Seagate Personal Cloud NAS 1 and 2-Bay
+ * (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Simon Guinot <simon.guinot@sequanux.org>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/*
+ * TODO: add support for the white SATA LED.
+ */
+
+#include "armada-370.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+
+		pcie-controller {
+			status = "okay";
+
+			/* USB 3.0 Bridge ASM1042A */
+			pcie@1,0 {
+				status = "okay";
+			};
+		};
+
+		internal-regs {
+			coherency-fabric@20200 {
+				broken-idle;
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			mdio {
+				pinctrl-0 = <&mdio_pins>;
+				pinctrl-names = "default";
+
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+			};
+
+			ethernet@74000 {
+				status = "okay";
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			spi@10600 {
+				status = "okay";
+				pinctrl-0 = <&spi0_pins2>;
+				pinctrl-names = "default";
+
+				spi-flash@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
+					/* MX25L8006E */
+					compatible = "mxicy,mx25l8005", "jedec,spi-nor";
+					reg = <0>; /* Chip select 0 */
+					spi-max-frequency = <50000000>;
+
+					partition@0 {
+						label = "u-boot";
+						reg = <0x0 0x100000>;
+					};
+				};
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 27 GPIO_ACTIVE_LOW>;
+		};
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		button@1 {
+			label = "Power button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
+			debounce-interval = <100>;
+		};
+		button@2 {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+		button@3 {
+			label = "USB VBUS error";
+			linux,code = <KEY_UNKNOWN>;
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		red-sata0 {
+			label = "cumulus:red:sata0";
+			gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&sata_led_pin>;
+	pinctrl-names = "default";
+
+	sata_led_pin: sata-led-pin {
+		marvell,pins = "mpp60";
+		marvell,function = "sata0";
+	};
+	gpio_led_pin: gpio-led-pin {
+		marvell,pins = "mpp60";
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
index 4f4924362bf0..836bcc07afc5 100644
--- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts
+++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
@@ -77,7 +77,8 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
 
 		internal-regs {
 
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 53a1a5abe147..3b06aa835448 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -256,6 +256,11 @@
 				reg = <0x20800 0x8>;
 			};
 
+			cpu-config@21000 {
+				compatible = "marvell,armada-370-cpu-config";
+				reg = <0x21000 0x8>;
+			};
+
 			audio_controller: audio-controller@30000 {
 				#sound-dai-cells = <1>;
 				compatible = "marvell,armada370-audio";
@@ -319,6 +324,38 @@
 			ethernet@74000 {
 				compatible = "marvell,armada-370-neta";
 			};
+
+			crypto@90000 {
+				compatible = "marvell,armada-370-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <48>;
+				clocks = <&gateclk 23>;
+				clock-names = "cesa0";
+				marvell,crypto-srams = <&crypto_sram>;
+				marvell,crypto-sram-size = <0x7e0>;
+			};
+		};
+
+		crypto_sram: sa-sram {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x01) 0 0x800>;
+			reg-names = "sram";
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>;
+
+			/*
+			 * The Armada 370 has an erratum preventing the use of
+			 * the standard workflow for CPU idle support (relying
+			 * on the BootROM code to enter/exit idle state).
+			 * Reserve some amount of the crypto SRAM to put the
+			 * cpuidle workaround.
+			 */
+			idle-sram@0 {
+				reg = <0x0 0x20>;
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/armada-375-db.dts
index 5711b97e876c..cded5f0a262d 100644
--- a/arch/arm/boot/dts/armada-375-db.dts
+++ b/arch/arm/boot/dts/armada-375-db.dts
@@ -65,7 +65,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>;
 
 		internal-regs {
 			spi@10600 {
diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index e9a381741ce1..7ccce7529b0c 100644
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/armada-375.dtsi
@@ -513,6 +513,21 @@
 				};
 			};
 
+			crypto@90000 {
+				compatible = "marvell,armada-375-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 30>, <&gateclk 31>,
+					 <&gateclk 28>, <&gateclk 29>;
+				clock-names = "cesa0", "cesa1",
+					      "cesaz0", "cesaz1";
+				marvell,crypto-srams = <&crypto_sram0>,
+						       <&crypto_sram1>;
+				marvell,crypto-sram-size = <0x800>;
+			};
+
 			sata@a0000 {
 				compatible = "marvell,orion-sata";
 				reg = <0xa0000 0x5000>;
@@ -619,5 +634,23 @@
 			};
 
 		};
+
+		crypto_sram0: sa-sram0 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x09) 0 0x800>;
+			clocks = <&gateclk 30>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>;
+		};
+
+		crypto_sram1: sa-sram1 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x05) 0 0x800>;
+			clocks = <&gateclk 31>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts
index 4047621b137e..acd5b1519edb 100644
--- a/arch/arm/boot/dts/armada-385-db-ap.dts
+++ b/arch/arm/boot/dts/armada-385-db-ap.dts
@@ -59,7 +59,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
 
 		internal-regs {
 			spi1: spi@10680 {
diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi
index 74a9c6b54fa7..3710755c6d76 100644
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
@@ -57,7 +57,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>;
 
 		internal-regs {
 
diff --git a/arch/arm/boot/dts/armada-388-db.dts b/arch/arm/boot/dts/armada-388-db.dts
index 91ac8c118f37..ff47af57f091 100644
--- a/arch/arm/boot/dts/armada-388-db.dts
+++ b/arch/arm/boot/dts/armada-388-db.dts
@@ -64,7 +64,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
 
 		internal-regs {
 			spi@10600 {
diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts
index 353c92532e7a..a633be3defda 100644
--- a/arch/arm/boot/dts/armada-388-gp.dts
+++ b/arch/arm/boot/dts/armada-388-gp.dts
@@ -58,7 +58,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
 
 		internal-regs {
 			spi@10600 {
@@ -205,8 +207,21 @@
 			sdhci@d8000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&sdhci_pins>;
-				cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;
 				no-1-8-v;
+				/*
+				 * A388-GP board v1.5 and higher replace
+				 * hitherto card detection method based on GPIO
+				 * with the one using DAT3 pin. As they are
+				 * incompatible, software-based polling is
+				 * enabled with 'broken-cd' property. For boards
+				 * older than v1.5 it can be replaced with:
+				 * 'cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;',
+				 * whereas for the newer ones following can be
+				 * used instead:
+				 * 'dat3-cd;'
+				 * 'cd-inverted;'
+				 */
+				broken-cd;
 				wp-inverted;
 				bus-width = <8>;
 				status = "okay";
diff --git a/arch/arm/boot/dts/armada-388-rd.dts b/arch/arm/boot/dts/armada-388-rd.dts
index b657b1687e5f..853f9735cc70 100644
--- a/arch/arm/boot/dts/armada-388-rd.dts
+++ b/arch/arm/boot/dts/armada-388-rd.dts
@@ -65,7 +65,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
 
 		internal-regs {
 			spi@10600 {
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index f9f2347d9995..c6a0e9d7f1a9 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -509,6 +509,21 @@
 				clocks = <&gateclk 4>;
 			};
 
+			crypto@90000 {
+				compatible = "marvell,armada-38x-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 23>, <&gateclk 21>,
+					 <&gateclk 14>, <&gateclk 16>;
+				clock-names = "cesa0", "cesa1",
+					      "cesaz0", "cesaz1";
+				marvell,crypto-srams = <&crypto_sram0>,
+						       <&crypto_sram1>;
+				marvell,crypto-sram-size = <0x800>;
+			};
+
 			rtc@a3800 {
 				compatible = "marvell,armada-380-rtc";
 				reg = <0xa3800 0x20>, <0x184a0 0x0c>;
@@ -584,6 +599,24 @@
 				status = "disabled";
 			};
 		};
+
+		crypto_sram0: sa-sram0 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x19) 0 0x800>;
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x19) 0 0x800>;
+		};
+
+		crypto_sram1: sa-sram1 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x15) 0 0x800>;
+			clocks = <&gateclk 21>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x15) 0 0x800>;
+		};
 	};
 
 	clocks {
diff --git a/arch/arm/boot/dts/armada-xp-axpwifiap.dts b/arch/arm/boot/dts/armada-xp-axpwifiap.dts
index 60bbfe32bb80..23fc670c0427 100644
--- a/arch/arm/boot/dts/armada-xp-axpwifiap.dts
+++ b/arch/arm/boot/dts/armada-xp-axpwifiap.dts
@@ -69,7 +69,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index 7dd900f158be..f774101416a5 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -75,7 +75,9 @@
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
 			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
-			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000>;
+			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		devbus-bootcs {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
index bf724ca96a33..4878d7353069 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -94,7 +94,9 @@
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
 			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
-			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000>;
+			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		devbus-bootcs {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
index 06a6a6c1fdf7..58b500873bfd 100644
--- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
+++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
@@ -64,7 +64,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
-			MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+			MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
index fdd187c55aa5..6e9820e141f8 100644
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -69,7 +69,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-xp-matrix.dts b/arch/arm/boot/dts/armada-xp-matrix.dts
index f894bc83e957..6ab33837a2b6 100644
--- a/arch/arm/boot/dts/armada-xp-matrix.dts
+++ b/arch/arm/boot/dts/armada-xp-matrix.dts
@@ -67,7 +67,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		internal-regs {
 			serial@12000 {
diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
index 1516fc2627f9..6fe8972de0a2 100644
--- a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
+++ b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
@@ -63,7 +63,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
@@ -88,41 +90,10 @@
 		};
 
 		internal-regs {
-			/* Two rear eSATA ports */
-			sata@a0000 {
-				nr-ports = <2>;
-				status = "okay";
-			};
-
-			serial@12000 {
-				status = "okay";
-			};
-
-			mdio {
-				phy0: ethernet-phy@0 { /* Marvell 88E1318 */
-					reg = <0>;
-				};
-
-				phy1: ethernet-phy@1 { /* Marvell 88E1318 */
-					reg = <1>;
-				};
-			};
-
-			ethernet@70000 {
-				status = "okay";
-				phy = <&phy0>;
-				phy-mode = "rgmii-id";
-			};
 
-			ethernet@74000 {
-				status = "okay";
-				phy = <&phy1>;
-				phy-mode = "rgmii-id";
-			};
-
-			/* Front USB 2.0 port */
-			usb@50000 {
-				status = "okay";
+			/* RTC is provided by Intersil ISL12057 I2C RTC chip */
+			rtc@10300 {
+				status = "disabled";
 			};
 
 			i2c@11000 {
@@ -130,12 +101,6 @@
 				clock-frequency = <400000>;
 				status = "okay";
 
-				isl12057: isl12057@68 {
-					compatible = "isil,isl12057";
-					reg = <0x68>;
-					isil,irq2-can-wakeup-machine;
-				};
-
 				/* Controller for rear fan #1 of 3 (Protechnic
 				 * MGT4012XB-O20, 8000RPM) near eSATA port */
 				g762_fan1: g762@3e {
@@ -172,6 +137,49 @@
 					compatible = "gmt,g751";
 					reg = <0x4c>;
 				};
+
+				isl12057: isl12057@68 {
+					compatible = "isil,isl12057";
+					reg = <0x68>;
+					isil,irq2-can-wakeup-machine;
+				};
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			/* Front USB 2.0 port */
+			usb@50000 {
+				status = "okay";
+			};
+
+			mdio {
+				phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 { /* Marvell 88E1318 */
+					reg = <1>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			/* Two rear eSATA ports */
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
 			};
 
 			nand@d0000 {
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index 990e8a2100f0..a5db17782e08 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -65,7 +65,9 @@
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
 			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
-			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x8000000>;
+			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x8000000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		devbus-bootcs {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-xp-synology-ds414.dts b/arch/arm/boot/dts/armada-xp-synology-ds414.dts
index 20267ad2f61e..2391b11dc546 100644
--- a/arch/arm/boot/dts/armada-xp-synology-ds414.dts
+++ b/arch/arm/boot/dts/armada-xp-synology-ds414.dts
@@ -77,7 +77,9 @@
 
 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
-			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
 
 		pcie-controller {
 			status = "okay";
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 3de9b761cc1a..be23196829bb 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -184,6 +184,11 @@
 				reg = <0x20800 0x20>;
 			};
 
+			cpu-config@21000 {
+				compatible = "marvell,armada-xp-cpu-config";
+				reg = <0x21000 0x8>;
+			};
+
 			eth2: ethernet@30000 {
 				compatible = "marvell,armada-xp-neta";
 				reg = <0x30000 0x4000>;
@@ -236,6 +241,18 @@
 				compatible = "marvell,armada-xp-neta";
 			};
 
+			crypto@90000 {
+				compatible = "marvell,armada-xp-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <48>, <49>;
+				clocks = <&gateclk 23>, <&gateclk 23>;
+				clock-names = "cesa0", "cesa1";
+				marvell,crypto-srams = <&crypto_sram0>,
+						       <&crypto_sram1>;
+				marvell,crypto-sram-size = <0x800>;
+			};
+
 			xor@f0900 {
 				compatible = "marvell,orion-xor";
 				reg = <0xF0900 0x100
@@ -256,6 +273,24 @@
 				};
 			};
 		};
+
+		crypto_sram0: sa-sram0 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x09) 0 0x800>;
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>;
+		};
+
+		crypto_sram1: sa-sram1 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x05) 0 0x800>;
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>;
+		};
 	};
 
 	clocks {
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index e8d63afdb135..e07c2b206beb 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -44,6 +44,7 @@
  */
 /dts-v1/;
 #include "sama5d2.dtsi"
+#include "sama5d2-pinfunc.h"
 
 / {
 	model = "Atmel SAMA5D2 Xplained";
@@ -92,6 +93,8 @@
 
 		apb {
 			spi0: spi@f8000000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_spi0_default>;
 				status = "okay";
 
 				m25p80@0 {
@@ -102,25 +105,92 @@
 			};
 
 			macb0: ethernet@f8008000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_macb0_default>;
 				phy-mode = "rmii";
 				status = "okay";
 			};
 
 			uart1: serial@f8020000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_uart1_default>;
 				status = "okay";
 			};
 
 			i2c0: i2c@f8028000 {
 				dmas = <0>, <0>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_i2c0_default>;
 				status = "okay";
+
+				pmic: act8865@5b {
+					compatible = "active-semi,act8865";
+					reg = <0x5b>;
+					active-semi,vsel-high;
+					status = "okay";
+
+					regulators {
+						vdd_1v35_reg: DCDC_REG1 {
+							regulator-name = "VDD_1V35";
+							regulator-min-microvolt = <1350000>;
+							regulator-max-microvolt = <1350000>;
+							regulator-always-on;
+						};
+
+						vdd_1v2_reg: DCDC_REG2 {
+							regulator-name = "VDD_1V2";
+							regulator-min-microvolt = <1100000>;
+							regulator-max-microvolt = <1300000>;
+							regulator-always-on;
+						};
+
+						vdd_3v3_reg: DCDC_REG3 {
+							regulator-name = "VDD_3V3";
+							regulator-min-microvolt = <3300000>;
+							regulator-max-microvolt = <3300000>;
+							regulator-always-on;
+						};
+
+						vdd_fuse_reg: LDO_REG1 {
+							regulator-name = "VDD_FUSE";
+							regulator-min-microvolt = <2500000>;
+							regulator-max-microvolt = <2500000>;
+							regulator-always-on;
+						};
+
+						vdd_3v3_lp_reg: LDO_REG2 {
+							regulator-name = "VDD_3V3_LP";
+							regulator-min-microvolt = <3300000>;
+							regulator-max-microvolt = <3300000>;
+							regulator-always-on;
+						};
+
+						vdd_led_reg: LDO_REG3 {
+							regulator-name = "VDD_LED";
+							regulator-min-microvolt = <3300000>;
+							regulator-max-microvolt = <3300000>;
+							regulator-always-on;
+						};
+
+						vdd_sdhc_1v8_reg: LDO_REG4 {
+							regulator-name = "VDD_SDHC_1V8";
+							regulator-min-microvolt = <1800000>;
+							regulator-max-microvolt = <1800000>;
+						};
+					};
+				};
 			};
 
 			uart3: serial@fc008000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_uart3_default>;
 				status = "okay";
 			};
 
 			i2c1: i2c@fc028000 {
 				dmas = <0>, <0>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_i2c1_default>;
 				status = "okay";
 
 				at24@54 {
@@ -129,6 +199,54 @@
 					pagesize = <16>;
 				};
 			};
+
+			pinctrl@fc038000 {
+				pinctrl_i2c0_default: i2c0_default {
+					pinmux = <PIN_PD21__TWD0>,
+						 <PIN_PD22__TWCK0>;
+					bias-disable;
+				};
+
+				pinctrl_i2c1_default: i2c1_default {
+					pinmux = <PIN_PD4__TWD1>,
+						 <PIN_PD5__TWCK1>;
+					bias-disable;
+				};
+
+				pinctrl_macb0_default: macb0_default {
+					pinmux = <PIN_PB14__GTXCK>,
+						 <PIN_PB15__GTXEN>,
+						 <PIN_PB16__GRXDV>,
+						 <PIN_PB17__GRXER>,
+						 <PIN_PB18__GRX0>,
+						 <PIN_PB19__GRX1>,
+						 <PIN_PB20__GTX0>,
+						 <PIN_PB21__GTX1>,
+						 <PIN_PB22__GMDC>,
+						 <PIN_PB23__GMDIO>;
+					bias-disable;
+				};
+
+				pinctrl_spi0_default: spi0_default {
+					pinmux = <PIN_PA14__SPI0_SPCK>,
+						 <PIN_PA15__SPI0_MOSI>,
+						 <PIN_PA16__SPI0_MISO>,
+						 <PIN_PA17__SPI0_NPCS0>;
+					bias-disable;
+				};
+
+				pinctrl_uart1_default: uart1_default {
+					pinmux = <PIN_PD2__URXD1>,
+						 <PIN_PD3__UTXD1>;
+					bias-disable;
+				};
+
+				pinctrl_uart3_default: uart3_default {
+					pinmux = <PIN_PB11__URXD3>,
+						 <PIN_PB12__UTXD3>;
+					bias-disable;
+				};
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index d81474e0bcd6..8488ac53d22d 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -76,7 +76,7 @@
 				pmic: act8865@5b {
 					compatible = "active-semi,act8865";
 					reg = <0x5b>;
-					status = "okay";
+					status = "disabled";
 
 					regulators {
 						vcc_1v8_reg: DCDC_REG1 {
diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
index 07f46963335b..45371a1b61b3 100644
--- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
@@ -246,7 +246,7 @@
 		d8 {
 			label = "d8";
 			gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
-			status = "disabled";
+			default-state = "on";
 		};
 
 		d10 {
diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts
index 49a59c7e4a5d..6d272c0125e3 100644
--- a/arch/arm/boot/dts/at91-sama5d4ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d4ek.dts
@@ -148,6 +148,25 @@
 					clocks = <&pck2>;
 					clock-names = "mclk";
 				};
+
+				qt1070:keyboard@1b {
+					compatible = "qt1070";
+					reg = <0x1b>;
+					interrupt-parent = <&pioE>;
+					interrupts = <25 0x0>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&pinctrl_qt1070_irq>;
+					wakeup-source;
+				};
+
+				atmel_mxt_ts@4c {
+					compatible = "atmel,atmel_mxt_ts";
+					reg = <0x4c>;
+					interrupt-parent = <&pioE>;
+					interrupts = <24 0x0>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&pinctrl_mxt_ts>;
+				};
 			};
 
 			macb0: ethernet@f8020000 {
@@ -204,6 +223,14 @@
 						atmel,pins =
 							<AT91_PIOE 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE13 gpio */
 					};
+					pinctrl_qt1070_irq: qt1070_irq {
+						atmel,pins =
+							<AT91_PIOE 25 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+					pinctrl_mxt_ts: mxt_irq {
+						atmel,pins =
+							<AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
 				};
 			};
 		};
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index 60edd8baebb8..f6cb7a80a2f5 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -97,7 +97,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91rm9200-pmc";
+				compatible = "atmel,at91rm9200-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
@@ -426,7 +426,7 @@
 				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 				clocks = <&ssc0_clk>;
 				clock-names = "pclk";
-				status = "disable";
+				status = "disabled";
 			};
 
 			ssc1: ssc@fffd4000 {
@@ -437,7 +437,7 @@
 				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 				clocks = <&ssc1_clk>;
 				clock-names = "pclk";
-				status = "disable";
+				status = "disabled";
 			};
 
 			ssc2: ssc@fffd8000 {
@@ -448,7 +448,7 @@
 				pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
 				clocks = <&ssc2_clk>;
 				clock-names = "pclk";
-				status = "disable";
+				status = "disabled";
 			};
 
 			macb0: ethernet@fffbc000 {
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index be9c027ddd97..d4884dd1c243 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -100,7 +100,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91sam9260-pmc";
+				compatible = "atmel,at91sam9260-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi
index ce1e3e94a40c..5e09de4eb9cd 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -568,7 +568,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91rm9200-pmc";
+				compatible = "atmel,at91rm9200-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index f1f5fa3a9e6e..93446420af25 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -93,7 +93,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91rm9200-pmc";
+				compatible = "atmel,at91rm9200-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 18b8b9e29704..af8b708ac312 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -114,7 +114,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91sam9g45-pmc";
+				compatible = "atmel,at91sam9g45-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index d1ae60a855d4..9d16ef8453c5 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -198,6 +198,8 @@
 					isi_0: endpoint {
 						remote-endpoint = <&ov2640_0>;
 						bus-width = <8>;
+						vsync-active = <1>;
+						hsync-active = <1>;
 					};
 				};
 			};
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 32bc9a189db0..95569a87b6c9 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -97,7 +97,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91sam9n12-pmc";
+				compatible = "atmel,at91sam9n12-pmc", "syscon";
 				reg = <0xfffffc00 0x200>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
index efa75064d38a..acf3451a332d 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -71,10 +71,6 @@
 				};
 			};
 
-			i2c1: i2c@f8014000 {
-				status = "okay";
-			};
-
 			mmc0: mmc@f0008000 {
 				pinctrl-0 = <
 					&pinctrl_board_mmc0
@@ -204,13 +200,13 @@
 		};
 
 		d9 {
-			label = "d6";
+			label = "d9";
 			gpios = <&pioB 5 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "nand-disk";
 		};
 
 		d10 {
-			label = "d7";
+			label = "d10";
 			gpios = <&pioB 6 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
index a0b90aedd3b8..6d829db4e887 100644
--- a/arch/arm/boot/dts/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -814,7 +814,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91sam9g45-pmc";
+				compatible = "atmel,at91sam9g45-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 747d8f070a5c..0827d594b1f0 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -68,7 +68,7 @@
 		adc_op_clk: adc_op_clk{
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
-			clock-frequency = <5000000>;
+			clock-frequency = <1000000>;
 		};
 	};
 
@@ -105,7 +105,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91sam9x5-pmc";
+				compatible = "atmel,at91sam9x5-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
@@ -1043,6 +1043,7 @@
 				atmel,adc-channels-used = <0xffff>;
 				atmel,adc-vref = <3300>;
 				atmel,adc-startup-time = <40>;
+				atmel,adc-sample-hold-time = <11>;
 				atmel,adc-res = <8 10>;
 				atmel,adc-res-names = "lowres", "highres";
 				atmel,adc-use-res = "highres";
diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi
index d237c462dfc6..52425a4ca97e 100644
--- a/arch/arm/boot/dts/at91sam9x5ek.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi
@@ -66,6 +66,8 @@
 					isi_0: endpoint@0 {
 						remote-endpoint = <&ov2640_0>;
 						bus-width = <8>;
+						vsync-active = <1>;
+						hsync-active = <1>;
 					};
 				};
 			};
@@ -100,6 +102,12 @@
 				};
 			};
 
+			adc0: adc@f804c000 {
+				atmel,adc-ts-wires = <4>;
+				atmel,adc-ts-pressure-threshold = <10000>;
+				status = "okay";
+			};
+
 			pinctrl@fffff400 {
 				camera_sensor {
 					pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 {
diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi
index 24c935c72e5e..051ab3ba9a65 100644
--- a/arch/arm/boot/dts/axp209.dtsi
+++ b/arch/arm/boot/dts/axp209.dtsi
@@ -89,4 +89,9 @@
 			regulator-name = "ldo5";
 		};
 	};
+
+	usb_power_supply: usb_power_supply {
+		compatible = "x-powers,axp202-usb-power-supply";
+		status = "disabled";
+	};
 };
diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi
new file mode 100644
index 000000000000..76302f58c478
--- /dev/null
+++ b/arch/arm/boot/dts/axp22x.dtsi
@@ -0,0 +1,143 @@
+/*
+ * Copyright 2015 Chen-Yu Tsai
+ *
+ * Chen-Yu Tsai <wens@csie.org>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * AXP221/221s/223 Integrated Power Management Chip
+ * http://www.x-powers.com/product/AXP22X.php
+ * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf
+ */
+
+&axp22x {
+	interrupt-controller;
+	#interrupt-cells = <1>;
+
+	regulators {
+		/* Default work frequency for buck regulators */
+		x-powers,dcdc-freq = <3000>;
+
+		reg_dcdc1: dcdc1 {
+			regulator-name = "dcdc1";
+		};
+
+		reg_dcdc2: dcdc2 {
+			regulator-name = "dcdc2";
+		};
+
+		reg_dcdc3: dcdc3 {
+			regulator-name = "dcdc3";
+		};
+
+		reg_dcdc4: dcdc4 {
+			regulator-name = "dcdc4";
+		};
+
+		reg_dcdc5: dcdc5 {
+			regulator-name = "dcdc5";
+		};
+
+		reg_dc1sw: dc1sw {
+			regulator-name = "dc1sw";
+		};
+
+		reg_dc5ldo: dc5ldo {
+			regulator-name = "dc5ldo";
+		};
+
+		reg_aldo1: aldo1 {
+			regulator-name = "aldo1";
+		};
+
+		reg_aldo2: aldo2 {
+			regulator-name = "aldo2";
+		};
+
+		reg_aldo3: aldo3 {
+			regulator-name = "aldo3";
+		};
+
+		reg_dldo1: dldo1 {
+			regulator-name = "dldo1";
+		};
+
+		reg_dldo2: dldo2 {
+			regulator-name = "dldo2";
+		};
+
+		reg_dldo3: dldo3 {
+			regulator-name = "dldo3";
+		};
+
+		reg_dldo4: dldo4 {
+			regulator-name = "dldo4";
+		};
+
+		reg_eldo1: eldo1 {
+			regulator-name = "eldo1";
+		};
+
+		reg_eldo2: eldo2 {
+			regulator-name = "eldo2";
+		};
+
+		reg_eldo3: eldo3 {
+			regulator-name = "eldo3";
+		};
+
+		reg_ldo_io0: ldo_io0 {
+			regulator-name = "ldo_io0";
+		};
+
+		reg_ldo_io1: ldo_io1 {
+			regulator-name = "ldo_io1";
+		};
+
+		reg_rtc_ldo: rtc_ldo {
+			/* RTC_LDO is a fixed, always-on regulator */
+			regulator-always-on;
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-name = "rtc_ldo";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index e1ac07a16f92..2778533502d9 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -32,6 +32,7 @@
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clock/bcm-cygnus.h>
 
 #include "skeleton.dtsi"
 
@@ -54,197 +55,212 @@
 
 	/include/ "bcm-cygnus-clock.dtsi"
 
-	pinctrl: pinctrl@0x0301d0c8 {
-		compatible = "brcm,cygnus-pinmux";
-		reg = <0x0301d0c8 0x30>,
-		      <0x0301d24c 0x2c>;
-	};
-
-	gpio_crmu: gpio@03024800 {
-		compatible = "brcm,cygnus-crmu-gpio";
-		reg = <0x03024800 0x50>,
-		      <0x03024008 0x18>;
-		#gpio-cells = <2>;
-		gpio-controller;
-	};
-
-	gpio_ccm: gpio@1800a000 {
-		compatible = "brcm,cygnus-ccm-gpio";
-		reg = <0x1800a000 0x50>,
-		      <0x0301d164 0x20>;
-		#gpio-cells = <2>;
-		gpio-controller;
-		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-controller;
-	};
+	core {
+		compatible = "simple-bus";
+		ranges = <0x00000000 0x19000000 0x1000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
 
-	gpio_asiu: gpio@180a5000 {
-		compatible = "brcm,cygnus-asiu-gpio";
-		reg = <0x180a5000 0x668>;
-		#gpio-cells = <2>;
-		gpio-controller;
+		timer@20200 {
+			compatible = "arm,cortex-a9-global-timer";
+			reg = <0x20200 0x100>;
+			interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&periph_clk>;
+		};
 
-		pinmux = <&pinctrl>;
+		gic: interrupt-controller@21000 {
+			compatible = "arm,cortex-a9-gic";
+			#interrupt-cells = <3>;
+			#address-cells = <0>;
+			interrupt-controller;
+			reg = <0x21000 0x1000>,
+			      <0x20100 0x100>;
+		};
 
-		interrupt-controller;
-		interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+		L2: l2-cache {
+			compatible = "arm,pl310-cache";
+			reg = <0x22000 0x1000>;
+			cache-unified;
+			cache-level = <2>;
+		};
 	};
 
-	amba {
+	axi {
+		compatible = "simple-bus";
+		ranges;
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "arm,amba-bus", "simple-bus";
-		interrupt-parent = <&gic>;
-		ranges;
 
-		wdt@18009000 {
-			 compatible = "arm,sp805" , "arm,primecell";
-			 reg = <0x18009000 0x1000>;
-			 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
-			 clocks = <&axi81_clk>;
-			 clock-names = "apb_pclk";
+		pinctrl: pinctrl@0x0301d0c8 {
+			compatible = "brcm,cygnus-pinmux";
+			reg = <0x0301d0c8 0x30>,
+			      <0x0301d24c 0x2c>;
 		};
-	};
 
-	i2c0: i2c@18008000 {
-		compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c";
-		reg = <0x18008000 0x100>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>;
-		clock-frequency = <100000>;
-		status = "disabled";
-	};
+		gpio_crmu: gpio@03024800 {
+			compatible = "brcm,cygnus-crmu-gpio";
+			reg = <0x03024800 0x50>,
+			      <0x03024008 0x18>;
+			#gpio-cells = <2>;
+			gpio-controller;
+		};
 
-	i2c1: i2c@1800b000 {
-		compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c";
-		reg = <0x1800b000 0x100>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>;
-		clock-frequency = <100000>;
-		status = "disabled";
-	};
+		i2c0: i2c@18008000 {
+			compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c";
+			reg = <0x18008000 0x100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
 
-	pcie0: pcie@18012000 {
-		compatible = "brcm,iproc-pcie";
-		reg = <0x18012000 0x1000>;
+		wdt0: wdt@18009000 {
+			compatible = "arm,sp805" , "arm,primecell";
+			reg = <0x18009000 0x1000>;
+			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&axi81_clk>;
+			clock-names = "apb_pclk";
+		};
 
-		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>;
+		gpio_ccm: gpio@1800a000 {
+			compatible = "brcm,cygnus-ccm-gpio";
+			reg = <0x1800a000 0x50>,
+			      <0x0301d164 0x20>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+		};
 
-		linux,pci-domain = <0>;
+		i2c1: i2c@1800b000 {
+			compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c";
+			reg = <0x1800b000 0x100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
 
-		bus-range = <0x00 0xff>;
+		pcie0: pcie@18012000 {
+			compatible = "brcm,iproc-pcie";
+			reg = <0x18012000 0x1000>;
 
-		#address-cells = <3>;
-		#size-cells = <2>;
-		device_type = "pci";
-		ranges = <0x81000000 0 0	  0x28000000 0 0x00010000
-			  0x82000000 0 0x20000000 0x20000000 0 0x04000000>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>;
 
-		status = "disabled";
-	};
+			linux,pci-domain = <0>;
 
-	pcie1: pcie@18013000 {
-		compatible = "brcm,iproc-pcie";
-		reg = <0x18013000 0x1000>;
+			bus-range = <0x00 0xff>;
 
-		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			ranges = <0x81000000 0 0	  0x28000000 0 0x00010000
+				  0x82000000 0 0x20000000 0x20000000 0 0x04000000>;
 
-		linux,pci-domain = <1>;
+			status = "disabled";
+		};
 
-		bus-range = <0x00 0xff>;
+		pcie1: pcie@18013000 {
+			compatible = "brcm,iproc-pcie";
+			reg = <0x18013000 0x1000>;
 
-		#address-cells = <3>;
-		#size-cells = <2>;
-		device_type = "pci";
-		ranges = <0x81000000 0 0	  0x48000000 0 0x00010000
-			  0x82000000 0 0x40000000 0x40000000 0 0x04000000>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>;
 
-		status = "disabled";
-	};
+			linux,pci-domain = <1>;
 
-	uart0: serial@18020000 {
-		compatible = "snps,dw-apb-uart";
-		reg = <0x18020000 0x100>;
-		reg-shift = <2>;
-		reg-io-width = <4>;
-		interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&axi81_clk>;
-		clock-frequency = <100000000>;
-		status = "disabled";
-	};
+			bus-range = <0x00 0xff>;
 
-	uart1: serial@18021000 {
-		compatible = "snps,dw-apb-uart";
-		reg = <0x18021000 0x100>;
-		reg-shift = <2>;
-		reg-io-width = <4>;
-		interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&axi81_clk>;
-		clock-frequency = <100000000>;
-		status = "disabled";
-	};
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			ranges = <0x81000000 0 0	  0x48000000 0 0x00010000
+				  0x82000000 0 0x40000000 0x40000000 0 0x04000000>;
 
-	uart2: serial@18022000 {
-		compatible = "snps,dw-apb-uart";
-		reg = <0x18020000 0x100>;
-		reg-shift = <2>;
-		reg-io-width = <4>;
-		interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&axi81_clk>;
-		clock-frequency = <100000000>;
-		status = "disabled";
-	};
+			status = "disabled";
+		};
 
-	uart3: serial@18023000 {
-		compatible = "snps,dw-apb-uart";
-		reg = <0x18023000 0x100>;
-		reg-shift = <2>;
-		reg-io-width = <4>;
-		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&axi81_clk>;
-		clock-frequency = <100000000>;
-		status = "disabled";
-	};
+		uart0: serial@18020000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x18020000 0x100>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&axi81_clk>;
+			clock-frequency = <100000000>;
+			status = "disabled";
+		};
 
-	nand: nand@18046000 {
-		compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand";
-		reg = <0x18046000 0x600>, <0xf8105408 0x600>, <0x18046f00 0x20>;
-		reg-names = "nand", "iproc-idm", "iproc-ext";
-		interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+		uart1: serial@18021000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x18021000 0x100>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&axi81_clk>;
+			clock-frequency = <100000000>;
+			status = "disabled";
+		};
 
-		#address-cells = <1>;
-		#size-cells = <0>;
+		uart2: serial@18022000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x18020000 0x100>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&axi81_clk>;
+			clock-frequency = <100000000>;
+			status = "disabled";
+		};
 
-		brcm,nand-has-wp;
-	};
+		uart3: serial@18023000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x18023000 0x100>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&axi81_clk>;
+			clock-frequency = <100000000>;
+			status = "disabled";
+		};
 
-	gic: interrupt-controller@19021000 {
-		compatible = "arm,cortex-a9-gic";
-		#interrupt-cells = <3>;
-		#address-cells = <0>;
-		interrupt-controller;
-		reg = <0x19021000 0x1000>,
-		      <0x19020100 0x100>;
-	};
+		nand: nand@18046000 {
+			compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
+			reg = <0x18046000 0x600>, <0xf8105408 0x600>,
+			      <0x18046f00 0x20>;
+			reg-names = "nand", "iproc-idm", "iproc-ext";
+			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 
-	L2: l2-cache {
-		compatible = "arm,pl310-cache";
-		reg = <0x19022000 0x1000>;
-		cache-unified;
-		cache-level = <2>;
-	};
+			#address-cells = <1>;
+			#size-cells = <0>;
 
-	timer@19020200 {
-		compatible = "arm,cortex-a9-global-timer";
-		reg = <0x19020200 0x100>;
-		interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&periph_clk>;
-	};
+			brcm,nand-has-wp;
+		};
 
+		gpio_asiu: gpio@180a5000 {
+			compatible = "brcm,cygnus-asiu-gpio";
+			reg = <0x180a5000 0x668>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			pinmux = <&pinctrl>;
+
+			interrupt-controller;
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		touchscreen: tsc@180a6000 {
+			compatible = "brcm,iproc-touchscreen";
+			reg = <0x180a6000 0x40>;
+			clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
+			clock-names = "tsc_clk";
+			interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
new file mode 100644
index 000000000000..58aca277e4a7
--- /dev/null
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -0,0 +1,119 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2015 Broadcom Corporation.  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in
+ *      the documentation and/or other materials provided with the
+ *      distribution.
+ *    * Neither the name of Broadcom Corporation nor the names of its
+ *      contributors may be used to endorse or promote products derived
+ *      from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#include "skeleton.dtsi"
+
+/ {
+	compatible = "brcm,nsp";
+	model = "Broadcom Northstar Plus SoC";
+	interrupt-parent = <&gic>;
+
+	mpcore {
+		compatible = "simple-bus";
+		ranges = <0x00000000 0x19020000 0x00003000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		cpus {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			cpu@0 {
+				device_type = "cpu";
+				compatible = "arm,cortex-a9";
+				next-level-cache = <&L2>;
+				reg = <0x0>;
+			};
+		};
+
+		L2: l2-cache {
+			compatible = "arm,pl310-cache";
+			reg = <0x2000 0x1000>;
+			cache-unified;
+			cache-level = <2>;
+		};
+
+		gic: interrupt-controller@19021000 {
+			compatible = "arm,cortex-a9-gic";
+			#interrupt-cells = <3>;
+			#address-cells = <0>;
+			interrupt-controller;
+			reg = <0x1000 0x1000>,
+			      <0x0100 0x100>;
+		};
+
+		timer@19020200 {
+			compatible = "arm,cortex-a9-global-timer";
+			reg = <0x0200 0x100>;
+			interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&periph_clk>;
+		};
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		periph_clk: periph_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <500000000>;
+		};
+	};
+
+	axi {
+		compatible = "simple-bus";
+		ranges = <0x00000000 0x18000000 0x00001000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		uart0: serial@18000300 {
+			compatible = "ns16550a";
+			reg = <0x0300 0x100>;
+			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <62499840>;
+			status = "disabled";
+		};
+
+		uart1: serial@18000400 {
+			compatible = "ns16550a";
+			reg = <0x0400 0x100>;
+			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <62499840>;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
new file mode 100644
index 000000000000..b2bff43b135c
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
@@ -0,0 +1,30 @@
+/dts-v1/;
+#include "bcm2835-rpi.dtsi"
+
+/ {
+	compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
+	model = "Raspberry Pi Model A+";
+
+	leds {
+		act {
+			gpios = <&gpio 47 0>;
+		};
+
+		pwr {
+			label = "PWR";
+			gpios = <&gpio 35 0>;
+			default-state = "keep";
+			linux,default-trigger = "default-on";
+		};
+	};
+};
+
+&gpio {
+	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
+
+	/* I2S interface */
+	i2s_alt0: i2s_alt0 {
+		brcm,pins = <18 19 20 21>;
+		brcm,function = <BCM2835_FSEL_ALT0>;
+	};
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
new file mode 100644
index 000000000000..eab8b5916e8a
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
@@ -0,0 +1,23 @@
+/dts-v1/;
+#include "bcm2835-rpi.dtsi"
+
+/ {
+	compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835";
+	model = "Raspberry Pi Model B rev2";
+
+	leds {
+		act {
+			gpios = <&gpio 16 1>;
+		};
+	};
+};
+
+&gpio {
+	pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>;
+
+	/* I2S interface */
+	i2s_alt2: i2s_alt2 {
+		brcm,pins = <28 29 30 31>;
+		brcm,function = <BCM2835_FSEL_ALT2>;
+	};
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts
index ee89b79426cf..ff6b2d1c6c90 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -13,11 +13,5 @@
 };
 
 &gpio {
-	pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>;
-
-	/* I2S interface */
-	i2s_alt2: i2s_alt2 {
-		brcm,pins = <28 29 30 31>;
-		brcm,function = <BCM2835_FSEL_ALT2>;
-	};
+	pinctrl-0 = <&gpioout &alt0 &alt3>;
 };
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index ab5474e5d1c8..3572f0367baf 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -52,6 +52,10 @@
 	clock-frequency = <100000>;
 };
 
+&i2c2 {
+	status = "okay";
+};
+
 &sdhci {
 	status = "okay";
 	bus-width = <4>;
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
index 301c73f4ca33..aef64de77495 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/bcm2835.dtsi
@@ -1,4 +1,5 @@
 #include <dt-bindings/pinctrl/bcm2835.h>
+#include <dt-bindings/clock/bcm2835.h>
 #include "skeleton.dtsi"
 
 / {
@@ -21,6 +22,10 @@
 			compatible = "brcm,bcm2835-system-timer";
 			reg = <0x7e003000 0x1000>;
 			interrupts = <1 0>, <1 1>, <1 2>, <1 3>;
+			/* This could be a reference to BCM2835_CLOCK_TIMER,
+			 * but we don't have the driver using the common clock
+			 * support yet.
+			 */
 			clock-frequency = <1000000>;
 		};
 
@@ -57,6 +62,17 @@
 			reg = <0x7e100000 0x28>;
 		};
 
+		clocks: cprman@7e101000 {
+			compatible = "brcm,bcm2835-cprman";
+			#clock-cells = <1>;
+			reg = <0x7e101000 0x2000>;
+
+			/* CPRMAN derives everything from the platform's
+			 * oscillator.
+			 */
+			clocks = <&clk_osc>;
+		};
+
 		rng@7e104000 {
 			compatible = "brcm,bcm2835-rng";
 			reg = <0x7e104000 0x10>;
@@ -92,11 +108,13 @@
 			#interrupt-cells = <2>;
 		};
 
-		uart@7e201000 {
+		uart0: uart@7e201000 {
 			compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
 			reg = <0x7e201000 0x1000>;
 			interrupts = <2 25>;
-			clock-frequency = <3000000>;
+			clocks = <&clocks BCM2835_CLOCK_UART>,
+				 <&clocks BCM2835_CLOCK_VPU>;
+			clock-names = "uartclk", "apb_pclk";
 			arm,primecell-periphid = <0x00241011>;
 		};
 
@@ -115,7 +133,7 @@
 			compatible = "brcm,bcm2835-spi";
 			reg = <0x7e204000 0x1000>;
 			interrupts = <2 22>;
-			clocks = <&clk_spi>;
+			clocks = <&clocks BCM2835_CLOCK_VPU>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -125,7 +143,7 @@
 			compatible = "brcm,bcm2835-i2c";
 			reg = <0x7e205000 0x1000>;
 			interrupts = <2 21>;
-			clocks = <&clk_i2c>;
+			clocks = <&clocks BCM2835_CLOCK_VPU>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -135,7 +153,7 @@
 			compatible = "brcm,bcm2835-sdhci";
 			reg = <0x7e300000 0x100>;
 			interrupts = <2 30>;
-			clocks = <&clk_mmc>;
+			clocks = <&clocks BCM2835_CLOCK_EMMC>;
 			status = "disabled";
 		};
 
@@ -143,7 +161,17 @@
 			compatible = "brcm,bcm2835-i2c";
 			reg = <0x7e804000 0x1000>;
 			interrupts = <2 21>;
-			clocks = <&clk_i2c>;
+			clocks = <&clocks BCM2835_CLOCK_VPU>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@7e805000 {
+			compatible = "brcm,bcm2835-i2c";
+			reg = <0x7e805000 0x1000>;
+			interrupts = <2 21>;
+			clocks = <&clocks BCM2835_CLOCK_VPU>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -165,28 +193,14 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk_mmc: clock@0 {
+		/* The oscillator is the root of the clock tree. */
+		clk_osc: clock@3 {
 			compatible = "fixed-clock";
-			reg = <0>;
+			reg = <3>;
 			#clock-cells = <0>;
-			clock-output-names = "mmc";
-			clock-frequency = <100000000>;
+			clock-output-names = "osc";
+			clock-frequency = <19200000>;
 		};
 
-		clk_i2c: clock@1 {
-			compatible = "fixed-clock";
-			reg = <1>;
-			#clock-cells = <0>;
-			clock-output-names = "i2c";
-			clock-frequency = <250000000>;
-		};
-
-		clk_spi: clock@2 {
-			compatible = "fixed-clock";
-			reg = <2>;
-			#clock-cells = <0>;
-			clock-output-names = "spi";
-			clock-frequency = <250000000>;
-		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index 64b8d10ccff8..ca92bba6a8c5 100644
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -24,6 +24,17 @@
 		reg = <0x00000000 0x08000000>;
 	};
 
+	axi@18000000 {
+		usb3@23000 {
+			reg = <0x00023000 0x1000>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
index aedf3c426e1f..8ade7def2e8a 100644
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
@@ -10,6 +10,7 @@
 /dts-v1/;
 
 #include "bcm4708.dtsi"
+#include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
 	compatible = "asus,rt-ac87u", "brcm,bcm4709", "brcm,bcm4708";
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
new file mode 100644
index 000000000000..a22ed144040b
--- /dev/null
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
@@ -0,0 +1,106 @@
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Netgear R7000
+ *
+ * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+#include "bcm5301x-nand-cs0-bch8.dtsi"
+
+/ {
+	compatible = "netgear,r7000", "brcm,bcm4709", "brcm,bcm4708";
+	model = "Netgear R7000";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	memory {
+		reg = <0x00000000 0x08000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		power-white {
+			label = "bcm53xx:white:power";
+			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-on";
+		};
+
+		power-amber {
+			label = "bcm53xx:amber:power";
+			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-off";
+		};
+
+		5ghz {
+			label = "bcm53xx:white:5ghz";
+			gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-off";
+		};
+
+		2ghz {
+			label = "bcm53xx:white:2ghz";
+			gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-off";
+		};
+
+		wps {
+			label = "bcm53xx:white:wps";
+			gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-off";
+		};
+
+		wireless {
+			label = "bcm53xx:white:wireless";
+			gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-off";
+		};
+
+		usb3 {
+			label = "bcm53xx:white:usb3";
+			gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-off";
+		};
+
+		usb2 {
+			label = "bcm53xx:white:usb2";
+			gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-off";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		wps {
+			label = "WPS";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
+		};
+
+		rfkill {
+			label = "WiFi";
+			linux,code = <KEY_RFKILL>;
+			gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>;
+		};
+
+		restart {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi
index 3b6b17560687..4791321969b3 100644
--- a/arch/arm/boot/dts/bcm7445.dtsi
+++ b/arch/arm/boot/dts/bcm7445.dtsi
@@ -143,6 +143,12 @@
 			brcm,irq-can-wake;
 		};
 
+		aon-ctrl@410000 {
+			compatible = "brcm,brcmstb-aon-ctrl";
+			reg = <0x410000 0x200>, <0x410200 0x400>;
+			reg-names = "aon-ctrl", "aon-sram";
+		};
+
 		nand: nand@3e2800 {
 			status = "disabled";
 			#address-cells = <1>;
@@ -219,6 +225,84 @@
 
 	};
 
+	memory_controllers {
+		compatible = "simple-bus";
+		ranges = <0x0 0x0 0xf1100000 0x200000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		memc@0 {
+			compatible = "brcm,brcmstb-memc", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x0 0x80000>;
+
+			memc-ddr@2000 {
+				compatible = "brcm,brcmstb-memc-ddr";
+				reg = <0x2000 0x800>;
+			};
+
+			ddr-phy@6000 {
+				compatible = "brcm,brcmstb-ddr-phy-v240.1";
+				reg = <0x6000 0x21c>;
+				};
+
+			shimphy@8000 {
+				compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
+				reg = <0x8000 0xe4>;
+			};
+		};
+
+		memc@1 {
+			compatible = "brcm,brcmstb-memc", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x80000 0x80000>;
+
+			memc-ddr@2000 {
+				compatible = "brcm,brcmstb-memc-ddr";
+				reg = <0x2000 0x800>;
+			};
+
+			ddr-phy@6000 {
+				compatible = "brcm,brcmstb-ddr-phy-v240.1";
+				reg = <0x6000 0x21c>;
+			};
+
+			shimphy@8000 {
+				compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
+				reg = <0x8000 0xe4>;
+			};
+		};
+
+		memc@2 {
+			compatible = "brcm,brcmstb-memc", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x100000 0x80000>;
+
+			memc-ddr@2000 {
+				compatible = "brcm,brcmstb-memc-ddr";
+				reg = <0x2000 0x800>;
+			};
+
+			ddr-phy@6000 {
+				compatible = "brcm,brcmstb-ddr-phy-v240.1";
+				reg = <0x6000 0x21c>;
+			};
+
+			shimphy@8000 {
+				compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
+				reg = <0x8000 0xe4>;
+			};
+		};
+	};
+
+	sram@ffe00000 {
+		compatible = "brcm,boot-sram", "mmio-sram";
+		reg = <0x0 0xffe00000 0x0 0x10000>;
+	};
+
 	smpboot {
 		compatible = "brcm,brcmstb-smpboot";
 		syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>;
diff --git a/arch/arm/boot/dts/bcm911360_entphn.dts b/arch/arm/boot/dts/bcm911360_entphn.dts
index 7db484323fd6..8b3800f46288 100644
--- a/arch/arm/boot/dts/bcm911360_entphn.dts
+++ b/arch/arm/boot/dts/bcm911360_entphn.dts
@@ -39,19 +39,11 @@
 	model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)";
 	compatible = "brcm,bcm11360", "brcm,cygnus";
 
-	aliases {
-		serial0 = &uart3;
-	};
-
 	chosen {
 		stdout-path = &uart3;
 		bootargs = "console=ttyS0,115200";
 	};
 
-	uart3: serial@18023000 {
-		status = "okay";
-	};
-
 	gpio_keys {
 		compatible = "gpio-keys";
 		#address-cells = <1>;
@@ -64,3 +56,23 @@
 		};
 	};
 };
+
+&uart3 {
+	status = "okay";
+};
+
+&nand {
+	nandcs@1 {
+		compatible = "brcm,nandcs";
+		reg = <0>;
+		nand-on-flash-bbt;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		nand-ecc-strength = <24>;
+		nand-ecc-step-size = <1024>;
+
+		brcm,nand-oob-sector-size = <27>;
+	};
+};
diff --git a/arch/arm/boot/dts/bcm911360k.dts b/arch/arm/boot/dts/bcm911360k.dts
index 9658d4f62d59..091c73a46e08 100644
--- a/arch/arm/boot/dts/bcm911360k.dts
+++ b/arch/arm/boot/dts/bcm911360k.dts
@@ -43,11 +43,10 @@
 	};
 
 	chosen {
-		stdout-path = &uart3;
-		bootargs = "console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
 	};
+};
 
-	uart3: serial@18023000 {
-		status = "okay";
-	};
+&uart3 {
+	status = "okay";
 };
diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/bcm958300k.dts
index 2f63052f9d48..b4a1392bd5a6 100644
--- a/arch/arm/boot/dts/bcm958300k.dts
+++ b/arch/arm/boot/dts/bcm958300k.dts
@@ -33,6 +33,7 @@
 /dts-v1/;
 
 #include "bcm-cygnus.dtsi"
+#include "bcm9hmidc.dtsi"
 
 / {
 	model = "Cygnus SVK (BCM958300K)";
@@ -43,35 +44,34 @@
 	};
 
 	chosen {
-		stdout-path = &uart3;
-		bootargs = "console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
 	};
+};
 
-	pcie0: pcie@18012000 {
-		status = "okay";
-	};
+&pcie0 {
+	status = "okay";
+};
 
-	pcie1: pcie@18013000 {
-		status = "okay";
-	};
+&pcie1 {
+	status = "okay";
+};
 
-	uart3: serial@18023000 {
-		status = "okay";
-	};
+&uart3 {
+	status = "okay";
+};
 
-	nand: nand@18046000 {
-		nandcs@1 {
-			compatible = "brcm,nandcs";
-			reg = <0>;
-			nand-on-flash-bbt;
+&nand {
+	nandcs@1 {
+		compatible = "brcm,nandcs";
+		reg = <0>;
+		nand-on-flash-bbt;
 
-			#address-cells = <1>;
-			#size-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
 
-			nand-ecc-strength = <24>;
-			nand-ecc-step-size = <1024>;
+		nand-ecc-strength = <24>;
+		nand-ecc-step-size = <1024>;
 
-			brcm,nand-oob-sector-size = <27>;
-		};
+		brcm,nand-oob-sector-size = <27>;
 	};
 };
diff --git a/arch/arm/boot/dts/bcm958305k.dts b/arch/arm/boot/dts/bcm958305k.dts
index 56b429abbedb..3378683321d3 100644
--- a/arch/arm/boot/dts/bcm958305k.dts
+++ b/arch/arm/boot/dts/bcm958305k.dts
@@ -33,6 +33,7 @@
 /dts-v1/;
 
 #include "bcm-cygnus.dtsi"
+#include "bcm9hmidc.dtsi"
 
 / {
 	model = "Cygnus Wireless Audio (BCM958305K)";
@@ -43,11 +44,42 @@
 	};
 
 	chosen {
-		stdout-path = &uart3;
-		bootargs = "console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
 	};
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&i2c1 {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&nand {
+	nandcs@1 {
+		compatible = "brcm,nandcs";
+		reg = <0>;
+		nand-on-flash-bbt;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		nand-ecc-strength = <24>;
+		nand-ecc-step-size = <1024>;
 
-	uart3: serial@18023000 {
-		status = "okay";
+		brcm,nand-oob-sector-size = <27>;
 	};
 };
diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts
new file mode 100644
index 000000000000..16303dbd35df
--- /dev/null
+++ b/arch/arm/boot/dts/bcm958625k.dts
@@ -0,0 +1,57 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2015 Broadcom Corporation.  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in
+ *      the documentation and/or other materials provided with the
+ *      distribution.
+ *    * Neither the name of Broadcom Corporation nor the names of its
+ *      contributors may be used to endorse or promote products derived
+ *      from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/dts-v1/;
+
+#include "bcm-nsp.dtsi"
+
+/ {
+	model = "NorthStar Plus SVK (BCM958625K)";
+	compatible = "brcm,bcm58625", "brcm,nsp";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm9hmidc.dtsi b/arch/arm/boot/dts/bcm9hmidc.dtsi
new file mode 100644
index 000000000000..65397c088335
--- /dev/null
+++ b/arch/arm/boot/dts/bcm9hmidc.dtsi
@@ -0,0 +1,42 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2015 Broadcom Corporation.  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in
+ *      the documentation and/or other materials provided with the
+ *      distribution.
+ *    * Neither the name of Broadcom Corporation nor the names of its
+ *      contributors may be used to endorse or promote products derived
+ *      from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Broadcom human machine interface daughter card (bcm9hmidc) installed on
+ * bcm958300k/bcm958305k boards
+ */
+
+&touchscreen {
+	touchscreen-inverted-x;
+	touchscreen-inverted-y;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts
index 5c99fb3a4d10..3c0907b87fd6 100644
--- a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts
+++ b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts
@@ -45,7 +45,8 @@
 	compatible = "sony,nsz-gs7", "marvell,berlin2", "marvell,berlin";
 
 	chosen {
-		bootargs = "console=ttyS0,115200 earlyprintk";
+		bootargs = "earlyprintk";
+		stdout-path = "serial0:115200n8";
 	};
 
 	memory {
diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi
index ef811de09908..eaadac3bdd44 100644
--- a/arch/arm/boot/dts/berlin2.dtsi
+++ b/arch/arm/boot/dts/berlin2.dtsi
@@ -47,6 +47,12 @@
 	model = "Marvell Armada 1500 (BG2) SoC";
 	compatible = "marvell,berlin2", "marvell,berlin";
 
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -57,6 +63,16 @@
 			device_type = "cpu";
 			next-level-cache = <&l2>;
 			reg = <0>;
+
+			clocks = <&chip_clk CLKID_CPU>;
+			clock-latency = <100000>;
+			operating-points = <
+				/* kHz    uV */
+				1200000 1200000
+				1000000 1200000
+				800000  1200000
+				600000  1200000
+			>;
 		};
 
 		cpu@1 {
@@ -404,6 +420,13 @@
 			};
 		};
 
+		pwm: pwm@f20000 {
+			compatible = "marvell,berlin-pwm";
+			reg = <0xf20000 0x40>;
+			clocks = <&chip_clk CLKID_CFG>;
+			#pwm-cells = <3>;
+		};
+
 		apb@fc0000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts
index 772165ad0a52..8ba8b50ce997 100644
--- a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts
+++ b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts
@@ -46,7 +46,8 @@
 	compatible = "google,chromecast", "marvell,berlin2cd", "marvell,berlin";
 
 	chosen {
-		bootargs = "console=ttyS0,115200 earlyprintk";
+		bootargs = "earlyprintk";
+		stdout-path = "serial0:115200n8";
 	};
 
 	memory {
diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi
index 900213d78a32..b16df157214d 100644
--- a/arch/arm/boot/dts/berlin2cd.dtsi
+++ b/arch/arm/boot/dts/berlin2cd.dtsi
@@ -47,6 +47,11 @@
 	model = "Marvell Armada 1500-mini (BG2CD) SoC";
 	compatible = "marvell,berlin2cd", "marvell,berlin";
 
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -56,6 +61,14 @@
 			device_type = "cpu";
 			next-level-cache = <&l2>;
 			reg = <0>;
+
+			clocks = <&chip_clk CLKID_CPU>;
+			clock-latency = <100000>;
+			operating-points = <
+				/* kHz    uV */
+				800000  1200000
+				600000  1200000
+			>;
 		};
 	};
 
@@ -368,6 +381,13 @@
 			status = "disabled";
 		};
 
+		pwm: pwm@f20000 {
+			compatible = "marvell,berlin-pwm";
+			reg = <0xf20000 0x40>;
+			clocks = <&chip_clk CLKID_CFG>;
+			#pwm-cells = <3>;
+		};
+
 		apb@fc0000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
index 4a749e5b3b44..da28c9704a9d 100644
--- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
+++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
@@ -49,7 +49,8 @@
 	};
 
 	choosen {
-		bootargs = "console=ttyS0,115200 earlyprintk";
+		bootargs = "earlyprintk";
+		stdout-path = "serial0:115200n8";
 	};
 
 	regulators {
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index d4dbd28d348c..8ea177f375dd 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -43,6 +43,11 @@
 	model = "Marvell Armada 1500 pro (BG2-Q) SoC";
 	compatible = "marvell,berlin2q", "marvell,berlin";
 
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -53,6 +58,17 @@
 			device_type = "cpu";
 			next-level-cache = <&l2>;
 			reg = <0>;
+
+			clocks = <&chip_clk CLKID_CPU>;
+			clock-latency = <100000>;
+			/* Can be modified by the bootloader */
+			operating-points = <
+				/* kHz    uV */
+				1200000 1200000
+				1000000 1200000
+				800000  1200000
+				600000  1200000
+			>;
 		};
 
 		cpu@1 {
@@ -477,6 +493,13 @@
 			status = "disabled";
 		};
 
+		pwm: pwm@f20000 {
+			compatible = "marvell,berlin-pwm";
+			reg = <0xf20000 0x40>;
+			clocks = <&chip_clk CLKID_CFG>;
+			#pwm-cells = <3>;
+		};
+
 		apb@fc0000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/cx92755.dtsi b/arch/arm/boot/dts/cx92755.dtsi
index df4c6f1f93f9..a5a23c376418 100644
--- a/arch/arm/boot/dts/cx92755.dtsi
+++ b/arch/arm/boot/dts/cx92755.dtsi
@@ -95,6 +95,13 @@
 		timeout-sec = <15>;
 	};
 
+	pinctrl: pinctrl@f0000e20 {
+		compatible = "cnxt,cx92755-pinctrl";
+		reg = <0xf0000e20 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
 	uc_regs: syscon@f00003a0 {
 		compatible = "cnxt,cx92755-uc", "syscon";
 		reg = <0xf00003a0 0x10>;
diff --git a/arch/arm/boot/dts/cx92755_equinox.dts b/arch/arm/boot/dts/cx92755_equinox.dts
index 5da00806c41e..026f556c8c50 100644
--- a/arch/arm/boot/dts/cx92755_equinox.dts
+++ b/arch/arm/boot/dts/cx92755_equinox.dts
@@ -70,8 +70,17 @@
 
 &uart0 {
 	status = "okay";
+	pinctrl-0 = <&uart0_default>;
+	pinctrl-names = "default";
 };
 
 &i2c {
 	status = "okay";
 };
+
+&pinctrl {
+	uart0_default: uart0_active {
+		pins = "GP_O0", "GP_O1";
+		function = "client_b";
+	};
+};
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index 179121630ad7..cd58c2e62757 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@@ -263,12 +263,13 @@
 			};
 
 			crypto: crypto-engine@30000 {
-				compatible = "marvell,orion-crypto";
-				reg = <0x30000 0x10000>,
-				      <0xffffe000 0x800>;
-				reg-names = "regs", "sram";
+				compatible = "marvell,dove-crypto";
+				reg = <0x30000 0x10000>;
+				reg-names = "regs";
 				interrupts = <31>;
 				clocks = <&gate_clk 15>;
+				marvell,crypto-srams = <&crypto_sram>;
+				marvell,crypto-sram-size = <0x800>;
 				status = "okay";
 			};
 
@@ -767,6 +768,14 @@
 				interrupts = <47>;
 				status = "disabled";
 			};
+
+			crypto_sram: sa-sram@ffffe000 {
+				compatible = "mmio-sram";
+				reg = <0xffffe000 0x800>;
+				clocks = <&gate_clk 15>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index a6c82e5b64fe..864f60020124 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -9,6 +9,8 @@
 
 #include "dra74x.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clk/ti-dra7-atl.h>
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "TI DRA742";
@@ -28,13 +30,22 @@
 		gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
 	};
 
-	mmc2_3v3: fixedregulator-mmc2 {
+	evm_3v3_sw: fixedregulator-evm_3v3_sw {
 		compatible = "regulator-fixed";
-		regulator-name = "mmc2_3v3";
+		regulator-name = "evm_3v3_sw";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};
 
+	aic_dvdd: fixedregulator-aic_dvdd {
+		/* TPS77018DBVT */
+		compatible = "regulator-fixed";
+		regulator-name = "aic_dvdd";
+		vin-supply = <&evm_3v3_sw>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
 	extcon_usb1: extcon_usb1 {
 		compatible = "linux,extcon-usb-gpio";
 		id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
@@ -55,6 +66,86 @@
 		enable-active-high;
 		gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
 	};
+
+	sound0: sound@0 {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "DRA7xx-EVM";
+		simple-audio-card,widgets =
+			"Headphone", "Headphone Jack",
+			"Line", "Line Out",
+			"Microphone", "Mic Jack",
+			"Line", "Line In";
+		simple-audio-card,routing =
+			"Headphone Jack",	"HPLOUT",
+			"Headphone Jack",	"HPROUT",
+			"Line Out",		"LLOUT",
+			"Line Out",		"RLOUT",
+			"MIC3L",		"Mic Jack",
+			"MIC3R",		"Mic Jack",
+			"Mic Jack",		"Mic Bias",
+			"LINE1L",		"Line In",
+			"LINE1R",		"Line In";
+		simple-audio-card,format = "dsp_b";
+		simple-audio-card,bitclock-master = <&sound0_master>;
+		simple-audio-card,frame-master = <&sound0_master>;
+		simple-audio-card,bitclock-inversion;
+
+		sound0_master: simple-audio-card,cpu {
+			sound-dai = <&mcasp3>;
+			system-clock-frequency = <5644800>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&tlv320aic3106>;
+			clocks = <&atl_clkin2_ck>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led@0 {
+			label = "dra7:usr1";
+			gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led@1 {
+			label = "dra7:usr2";
+			gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led@2 {
+			label = "dra7:usr3";
+			gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led@3 {
+			label = "dra7:usr4";
+			gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		autorepeat;
+
+		USER1 {
+			label = "btnUser1";
+			linux,code = <BTN_0>;
+			gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>;
+		};
+
+		USER2 {
+			label = "btnUser2";
+			linux,code = <BTN_1>;
+			gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>;
+		};
+	};
 };
 
 &dra7_pmx_core {
@@ -283,6 +374,31 @@
 			0x418   (MUX_MODE15 | PULL_UP)	/* wakeup0.off */
 		>;
 	};
+
+	atl_pins: pinmux_atl_pins {
+		pinctrl-single,pins = <
+			0x298 (PIN_OUTPUT | MUX_MODE5)	/* xref_clk1.atl_clk1 */
+			0x29c (PIN_OUTPUT | MUX_MODE5)	/* xref_clk2.atl_clk2 */
+		>;
+	};
+
+	mcasp3_pins: pinmux_mcasp3_pins {
+		pinctrl-single,pins = <
+			0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_aclkx */
+			0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_fsx */
+			0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_axr0 */
+			0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_axr1 */
+		>;
+	};
+
+	mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins {
+		pinctrl-single,pins = <
+			0x324 (MUX_MODE15)
+			0x328 (MUX_MODE15)
+			0x32c (MUX_MODE15)
+			0x330 (MUX_MODE15)
+		>;
+	};
 };
 
 &i2c1 {
@@ -410,6 +526,17 @@
 		};
 	};
 
+	pcf_lcd: gpio@20 {
+		compatible = "nxp,pcf8575";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
 	pcf_gpio_21: gpio@21 {
 		compatible = "ti,pcf8575";
 		reg = <0x21>;
@@ -422,6 +549,20 @@
 		#interrupt-cells = <2>;
 	};
 
+	tlv320aic3106: tlv320aic3106@19 {
+		#sound-dai-cells = <0>;
+		compatible = "ti,tlv320aic3106";
+		reg = <0x19>;
+		adc-settle-ms = <40>;
+		ai3x-micbias-vg = <1>;		/* 2.0V */
+		status = "okay";
+
+		/* Regulators */
+		AVDD-supply = <&evm_3v3_sw>;
+		IOVDD-supply = <&evm_3v3_sw>;
+		DRVDD-supply = <&evm_3v3_sw>;
+		DVDD-supply = <&aic_dvdd>;
+	};
 };
 
 &i2c2 {
@@ -429,6 +570,20 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c2_pins>;
 	clock-frequency = <400000>;
+
+	pcf_hdmi: gpio@26 {
+		compatible = "nxp,pcf8575";
+		reg = <0x26>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		p1 {
+			/* vin6_sel_s0: high: VIN6, low: audio */
+			gpio-hog;
+			gpios = <1 GPIO_ACTIVE_HIGH>;
+			output-low;
+			line-name = "vin6_sel_s0";
+		};
+	};
 };
 
 &i2c3 {
@@ -479,12 +634,12 @@
 	 * SDCD signal is not being used here - using the fact that GPIO mode
 	 * is always hardwired.
 	 */
-	cd-gpios = <&gpio6 27 0>;
+	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
 };
 
 &mmc2 {
 	status = "okay";
-	vmmc-supply = <&mmc2_3v3>;
+	vmmc-supply = <&evm_3v3_sw>;
 	bus-width = <8>;
 };
 
@@ -707,3 +862,62 @@
 	pinctrl-1 = <&dcan1_pins_sleep>;
 	pinctrl-2 = <&dcan1_pins_default>;
 };
+
+&atl {
+	pinctrl-names = "default";
+	pinctrl-0 = <&atl_pins>;
+
+	assigned-clocks = <&abe_dpll_sys_clk_mux>,
+			  <&atl_gfclk_mux>,
+			  <&dpll_abe_ck>,
+			  <&dpll_abe_m2x2_ck>,
+			  <&atl_clkin2_ck>;
+	assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
+	assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;
+
+	status = "okay";
+
+	atl2 {
+		bws = <DRA7_ATL_WS_MCASP2_FSX>;
+		aws = <DRA7_ATL_WS_MCASP3_FSX>;
+	};
+};
+
+&mcasp3 {
+	#sound-dai-cells = <0>;
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&mcasp3_pins>;
+	pinctrl-1 = <&mcasp3_sleep_pins>;
+
+	assigned-clocks = <&mcasp3_ahclkx_mux>;
+	assigned-clock-parents = <&atl_clkin2_ck>;
+
+	status = "okay";
+
+	op-mode = <0>;          /* MCASP_IIS_MODE */
+	tdm-slots = <2>;
+	/* 4 serializer */
+	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
+		1 2 0 0
+	>;
+};
+
+&mailbox5 {
+	status = "okay";
+	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+		status = "okay";
+	};
+};
+
+&mailbox6 {
+	status = "okay";
+	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 8fedddc35999..bc672fb91466 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -292,6 +292,11 @@
 				#thermal-sensor-cells = <1>;
 		};
 
+		dsp1_system: dsp_system@40d00000 {
+			compatible = "syscon";
+			reg = <0x40d00000 0x100>;
+		};
+
 		sdma: dma-controller@4a056000 {
 			compatible = "ti,omap4430-sdma";
 			reg = <0x4a056000 0x1000>;
@@ -911,6 +916,46 @@
 			status = "disabled";
 		};
 
+		mmu0_dsp1: mmu@40d01000 {
+			compatible = "ti,dra7-dsp-iommu";
+			reg = <0x40d01000 0x100>;
+			interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mmu0_dsp1";
+			#iommu-cells = <0>;
+			ti,syscon-mmuconfig = <&dsp1_system 0x0>;
+			status = "disabled";
+		};
+
+		mmu1_dsp1: mmu@40d02000 {
+			compatible = "ti,dra7-dsp-iommu";
+			reg = <0x40d02000 0x100>;
+			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mmu1_dsp1";
+			#iommu-cells = <0>;
+			ti,syscon-mmuconfig = <&dsp1_system 0x1>;
+			status = "disabled";
+		};
+
+		mmu_ipu1: mmu@58882000 {
+			compatible = "ti,dra7-iommu";
+			reg = <0x58882000 0x100>;
+			interrupts = <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mmu_ipu1";
+			#iommu-cells = <0>;
+			ti,iommu-bus-err-back;
+			status = "disabled";
+		};
+
+		mmu_ipu2: mmu@55082000 {
+			compatible = "ti,dra7-iommu";
+			reg = <0x55082000 0x100>;
+			interrupts = <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mmu_ipu2";
+			#iommu-cells = <0>;
+			ti,iommu-bus-err-back;
+			status = "disabled";
+		};
+
 		abb_mpu: regulator-abb-mpu {
 			compatible = "ti,abb-v3";
 			regulator-name = "abb_mpu";
@@ -1404,6 +1449,21 @@
 			status = "disabled";
 		};
 
+		mcasp3: mcasp@48468000 {
+			compatible = "ti,dra7-mcasp-audio";
+			ti,hwmods = "mcasp3";
+			reg = <0x48468000 0x2000>;
+			reg-names = "mpu";
+			interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "tx", "rx";
+			dmas = <&sdma_xbar 133>, <&sdma_xbar 132>;
+			dma-names = "tx", "rx";
+			clocks = <&mcasp3_ahclkx_mux>;
+			clock-names = "fck";
+			status = "disabled";
+		};
+
 		crossbar_mpu: crossbar@4a002a48 {
 			compatible = "ti,irq-crossbar";
 			reg = <0x4a002a48 0x130>;
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 6f6bd98c98df..d6104d5f0c01 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -9,6 +9,7 @@
 
 #include "dra72x.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clk/ti-dra7-atl.h>
 
 / {
 	model = "TI DRA722";
@@ -30,6 +31,15 @@
 		regulator-max-microvolt = <3300000>;
 	};
 
+	aic_dvdd: fixedregulator-aic_dvdd {
+		/* TPS77018DBVT */
+		compatible = "regulator-fixed";
+		regulator-name = "aic_dvdd";
+		vin-supply = <&evm_3v3>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
 	evm_3v3_sd: fixedregulator-sd {
 		compatible = "regulator-fixed";
 		regulator-name = "evm_3v3_sd";
@@ -93,6 +103,40 @@
 			};
 		};
 	};
+
+	sound0: sound@0 {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "DRA7xx-EVM";
+		simple-audio-card,widgets =
+			"Headphone", "Headphone Jack",
+			"Line", "Line Out",
+			"Microphone", "Mic Jack",
+			"Line", "Line In";
+		simple-audio-card,routing =
+			"Headphone Jack",       "HPLOUT",
+			"Headphone Jack",       "HPROUT",
+			"Line Out",		"LLOUT",
+			"Line Out",		"RLOUT",
+			"MIC3L",		"Mic Jack",
+			"MIC3R",		"Mic Jack",
+			"Mic Jack",		"Mic Bias",
+			"LINE1L",               "Line In",
+			"LINE1R",               "Line In";
+		simple-audio-card,format = "dsp_b";
+		simple-audio-card,bitclock-master = <&sound0_master>;
+		simple-audio-card,frame-master = <&sound0_master>;
+		simple-audio-card,bitclock-inversion;
+
+		sound0_master: simple-audio-card,cpu {
+			sound-dai = <&mcasp3>;
+			system-clock-frequency = <5644800>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&tlv320aic3106>;
+			clocks = <&atl_clkin2_ck>;
+		};
+	};
 };
 
 &dra7_pmx_core {
@@ -110,6 +154,13 @@
 		>;
 	};
 
+	i2c5_pins: pinmux_i2c5_pins {
+		pinctrl-single,pins = <
+			0x2b4 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
+			0x2b8 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
+		>;
+	};
+
 	nand_default: nand_default {
 		pinctrl-single,pins = <
 			0x0	(PIN_INPUT  | MUX_MODE0) /* gpmc_ad0 */
@@ -220,6 +271,31 @@
 			0x3b8 (PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */
 		>;
 	};
+
+	atl_pins: pinmux_atl_pins {
+		pinctrl-single,pins = <
+			0x298 (PIN_OUTPUT | MUX_MODE5)	/* xref_clk1.atl_clk1 */
+			0x29c (PIN_OUTPUT | MUX_MODE5)	/* xref_clk2.atl_clk2 */
+		>;
+	};
+
+	mcasp3_pins: pinmux_mcasp3_pins {
+		pinctrl-single,pins = <
+			0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_aclkx */
+			0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_fsx */
+			0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_axr0 */
+			0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcasp3_axr1 */
+		>;
+	};
+
+	mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins {
+		pinctrl-single,pins = <
+			0x324 (PIN_INPUT_PULLDOWN | MUX_MODE15)
+			0x328 (PIN_INPUT_PULLDOWN | MUX_MODE15)
+			0x32c (PIN_INPUT_PULLDOWN | MUX_MODE15)
+			0x330 (PIN_INPUT_PULLDOWN | MUX_MODE15)
+		>;
+	};
 };
 
 &i2c1 {
@@ -353,12 +429,21 @@
 		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+	};
 
-		cpsw_sel_s0 {
-			gpio-hog;
-			gpios = <4 GPIO_ACTIVE_HIGH>;
-			output-low;
-		};
+	tlv320aic3106: tlv320aic3106@19 {
+		#sound-dai-cells = <0>;
+		compatible = "ti,tlv320aic3106";
+		reg = <0x19>;
+		adc-settle-ms = <40>;
+		ai3x-micbias-vg = <1>;		/* 2.0V */
+		status = "okay";
+
+		/* Regulators */
+		AVDD-supply = <&evm_3v3>;
+		IOVDD-supply = <&evm_3v3>;
+		DRVDD-supply = <&evm_3v3>;
+		DVDD-supply = <&aic_dvdd>;
 	};
 };
 
@@ -380,6 +465,14 @@
 		 * VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6
 		 */
 		lines-initial-states = <0x0f2b>;
+
+		p1 {
+			/* vin6_sel_s0: high: VIN6, low: audio */
+			gpio-hog;
+			gpios = <1 GPIO_ACTIVE_HIGH>;
+			output-low;
+			line-name = "vin6_sel_s0";
+		};
 	};
 };
 
@@ -514,7 +607,7 @@
 	 * SDCD signal is not being used here - using the fact that GPIO mode
 	 * is a viable alternative
 	 */
-	cd-gpios = <&gpio6 27 0>;
+	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
 	max-frequency = <192000000>;
 };
 
@@ -590,6 +683,7 @@
 	pinctrl-0 = <&cpsw_default>;
 	pinctrl-1 = <&cpsw_sleep>;
 	slaves = <1>;
+	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>;
 };
 
 &cpsw_emac0 {
@@ -695,3 +789,59 @@
 		};
 	};
 };
+
+&atl {
+	pinctrl-names = "default";
+	pinctrl-0 = <&atl_pins>;
+
+	assigned-clocks = <&abe_dpll_sys_clk_mux>,
+			  <&atl_gfclk_mux>,
+			  <&dpll_abe_ck>,
+			  <&dpll_abe_m2x2_ck>,
+			  <&atl_clkin2_ck>;
+	assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
+	assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;
+
+	status = "okay";
+
+	atl2 {
+		bws = <DRA7_ATL_WS_MCASP2_FSX>;
+		aws = <DRA7_ATL_WS_MCASP3_FSX>;
+	};
+};
+
+&mcasp3 {
+	#sound-dai-cells = <0>;
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&mcasp3_pins>;
+	pinctrl-1 = <&mcasp3_sleep_pins>;
+
+	assigned-clocks = <&mcasp3_ahclkx_mux>;
+	assigned-clock-parents = <&atl_clkin2_ck>;
+
+	status = "okay";
+
+	op-mode = <0>;          /* MCASP_IIS_MODE */
+	tdm-slots = <2>;
+	/* 4 serializer */
+	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
+		1 2 0 0
+	>;
+};
+
+&mailbox5 {
+	status = "okay";
+	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+		status = "okay";
+	};
+};
+
+&mailbox6 {
+	status = "okay";
+	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi
index eaca143faa77..70a217050a4c 100644
--- a/arch/arm/boot/dts/dra72x.dtsi
+++ b/arch/arm/boot/dts/dra72x.dtsi
@@ -45,3 +45,24 @@
 		 <&dss_video1_clk>;
 	clock-names = "fck", "video1_clk";
 };
+
+&mailbox5 {
+	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+		ti,mbox-tx = <6 2 2>;
+		ti,mbox-rx = <4 2 2>;
+		status = "disabled";
+	};
+	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+		ti,mbox-tx = <5 2 2>;
+		ti,mbox-rx = <1 2 2>;
+		status = "disabled";
+	};
+};
+
+&mailbox6 {
+	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+		ti,mbox-tx = <6 2 2>;
+		ti,mbox-rx = <4 2 2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi
index feea98e0a4b5..8bcc47db1cd1 100644
--- a/arch/arm/boot/dts/dra74x.dtsi
+++ b/arch/arm/boot/dts/dra74x.dtsi
@@ -52,6 +52,11 @@
 	};
 
 	ocp {
+		dsp2_system: dsp_system@41500000 {
+			compatible = "syscon";
+			reg = <0x41500000 0x100>;
+		};
+
 		omap_dwc3_4: omap_dwc3_4@48940000 {
 			compatible = "ti,dwc3";
 			ti,hwmods = "usb_otg_ss4";
@@ -76,6 +81,26 @@
 				dr_mode = "otg";
 			};
 		};
+
+		mmu0_dsp2: mmu@41501000 {
+			compatible = "ti,dra7-dsp-iommu";
+			reg = <0x41501000 0x100>;
+			interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mmu0_dsp2";
+			#iommu-cells = <0>;
+			ti,syscon-mmuconfig = <&dsp2_system 0x0>;
+			status = "disabled";
+		};
+
+		mmu1_dsp2: mmu@41502000 {
+			compatible = "ti,dra7-dsp-iommu";
+			reg = <0x41502000 0x100>;
+			interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mmu1_dsp2";
+			#iommu-cells = <0>;
+			ti,syscon-mmuconfig = <&dsp2_system 0x1>;
+			status = "disabled";
+		};
 	};
 };
 
@@ -93,3 +118,29 @@
 		 <&dss_video2_clk>;
 	clock-names = "fck", "video1_clk", "video2_clk";
 };
+
+&mailbox5 {
+	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+		ti,mbox-tx = <6 2 2>;
+		ti,mbox-rx = <4 2 2>;
+		status = "disabled";
+	};
+	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+		ti,mbox-tx = <5 2 2>;
+		ti,mbox-rx = <1 2 2>;
+		status = "disabled";
+	};
+};
+
+&mailbox6 {
+	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+		ti,mbox-tx = <6 2 2>;
+		ti,mbox-rx = <4 2 2>;
+		status = "disabled";
+	};
+	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+		ti,mbox-tx = <5 2 2>;
+		ti,mbox-rx = <1 2 2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/boot/dts/efm32gg-dk3750.dts b/arch/arm/boot/dts/efm32gg-dk3750.dts
index b4031fa4a567..504cf45d3cb8 100644
--- a/arch/arm/boot/dts/efm32gg-dk3750.dts
+++ b/arch/arm/boot/dts/efm32gg-dk3750.dts
@@ -26,7 +26,7 @@
 		};
 
 		i2c@4000a000 {
-			efm32,location = <3>;
+			energymicro,location = <3>;
 			status = "ok";
 
 			temp@48 {
@@ -43,7 +43,7 @@
 
 		spi0: spi@4000c000 { /* USART0 */
 			cs-gpios = <&gpio 68 1>; // E4
-			location = <1>;
+			energymicro,location = <1>;
 			status = "ok";
 
 			microsd@0 {
@@ -57,7 +57,7 @@
 
 		spi1: spi@4000c400 { /* USART1 */
 			cs-gpios = <&gpio 51 1>; // D3
-			location = <1>;
+			energymicro,location = <1>;
 			status = "ok";
 
 			ks8851@0 {
@@ -70,7 +70,7 @@
 		};
 
 		uart4: uart@4000e400 { /* UART1 */
-			location = <2>;
+			energymicro,location = <2>;
 			status = "ok";
 		};
 
diff --git a/arch/arm/boot/dts/efm32gg.dtsi b/arch/arm/boot/dts/efm32gg.dtsi
index 106d505c5d3d..c747983771c7 100644
--- a/arch/arm/boot/dts/efm32gg.dtsi
+++ b/arch/arm/boot/dts/efm32gg.dtsi
@@ -23,7 +23,7 @@
 
 	soc {
 		adc: adc@40002000 {
-			compatible = "efm32,adc";
+			compatible = "energymicro,efm32-adc";
 			reg = <0x40002000 0x400>;
 			interrupts = <7>;
 			clocks = <&cmu clk_HFPERCLKADC0>;
@@ -31,7 +31,7 @@
 		};
 
 		gpio: gpio@40006000 {
-			compatible = "efm32,gpio";
+			compatible = "energymicro,efm32-gpio";
 			reg = <0x40006000 0x1000>;
 			interrupts = <1 11>;
 			gpio-controller;
@@ -45,7 +45,7 @@
 		i2c0: i2c@4000a000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-			compatible = "efm32,i2c";
+			compatible = "energymicro,efm32-i2c";
 			reg = <0x4000a000 0x400>;
 			interrupts = <9>;
 			clocks = <&cmu clk_HFPERCLKI2C0>;
@@ -56,7 +56,7 @@
 		i2c1: i2c@4000a400 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-			compatible = "efm32,i2c";
+			compatible = "energymicro,efm32-i2c";
 			reg = <0x4000a400 0x400>;
 			interrupts = <10>;
 			clocks = <&cmu clk_HFPERCLKI2C1>;
@@ -67,7 +67,7 @@
 		spi0: spi@4000c000 { /* USART0 */
 			#address-cells = <1>;
 			#size-cells = <0>;
-			compatible = "efm32,spi";
+			compatible = "energymicro,efm32-spi";
 			reg = <0x4000c000 0x400>;
 			interrupts = <3 4>;
 			clocks = <&cmu clk_HFPERCLKUSART0>;
@@ -77,7 +77,7 @@
 		spi1: spi@4000c400 { /* USART1 */
 			#address-cells = <1>;
 			#size-cells = <0>;
-			compatible = "efm32,spi";
+			compatible = "energymicro,efm32-spi";
 			reg = <0x4000c400 0x400>;
 			interrupts = <15 16>;
 			clocks = <&cmu clk_HFPERCLKUSART1>;
@@ -87,7 +87,7 @@
 		spi2: spi@4000c800 { /* USART2 */
 			#address-cells = <1>;
 			#size-cells = <0>;
-			compatible = "efm32,spi";
+			compatible = "energymicro,efm32-spi";
 			reg = <0x4000c800 0x400>;
 			interrupts = <18 19>;
 			clocks = <&cmu clk_HFPERCLKUSART2>;
@@ -95,7 +95,7 @@
 		};
 
 		uart0: uart@4000c000 { /* USART0 */
-			compatible = "efm32,uart";
+			compatible = "energymicro,efm32-uart";
 			reg = <0x4000c000 0x400>;
 			interrupts = <3 4>;
 			clocks = <&cmu clk_HFPERCLKUSART0>;
@@ -103,7 +103,7 @@
 		};
 
 		uart1: uart@4000c400 { /* USART1 */
-			compatible = "efm32,uart";
+			compatible = "energymicro,efm32-uart";
 			reg = <0x4000c400 0x400>;
 			interrupts = <15 16>;
 			clocks = <&cmu clk_HFPERCLKUSART1>;
@@ -111,7 +111,7 @@
 		};
 
 		uart2: uart@4000c800 { /* USART2 */
-			compatible = "efm32,uart";
+			compatible = "energymicro,efm32-uart";
 			reg = <0x4000c800 0x400>;
 			interrupts = <18 19>;
 			clocks = <&cmu clk_HFPERCLKUSART2>;
@@ -119,7 +119,7 @@
 		};
 
 		uart3: uart@4000e000 { /* UART0 */
-			compatible = "efm32,uart";
+			compatible = "energymicro,efm32-uart";
 			reg = <0x4000e000 0x400>;
 			interrupts = <20 21>;
 			clocks = <&cmu clk_HFPERCLKUART0>;
@@ -127,7 +127,7 @@
 		};
 
 		uart4: uart@4000e400 { /* UART1 */
-			compatible = "efm32,uart";
+			compatible = "energymicro,efm32-uart";
 			reg = <0x4000e400 0x400>;
 			interrupts = <22 23>;
 			clocks = <&cmu clk_HFPERCLKUART1>;
@@ -135,28 +135,28 @@
 		};
 
 		timer0: timer@40010000 {
-			compatible = "efm32,timer";
+			compatible = "energymicro,efm32-timer";
 			reg = <0x40010000 0x400>;
 			interrupts = <2>;
 			clocks = <&cmu clk_HFPERCLKTIMER0>;
 		};
 
 		timer1: timer@40010400 {
-			compatible = "efm32,timer";
+			compatible = "energymicro,efm32-timer";
 			reg = <0x40010400 0x400>;
 			interrupts = <12>;
 			clocks = <&cmu clk_HFPERCLKTIMER1>;
 		};
 
 		timer2: timer@40010800 {
-			compatible = "efm32,timer";
+			compatible = "energymicro,efm32-timer";
 			reg = <0x40010800 0x400>;
 			interrupts = <13>;
 			clocks = <&cmu clk_HFPERCLKTIMER2>;
 		};
 
 		timer3: timer@40010c00 {
-			compatible = "efm32,timer";
+			compatible = "energymicro,efm32-timer";
 			reg = <0x40010c00 0x400>;
 			interrupts = <14>;
 			clocks = <&cmu clk_HFPERCLKTIMER3>;
diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts
index 540a0adf2be6..443a35085846 100644
--- a/arch/arm/boot/dts/exynos3250-monk.dts
+++ b/arch/arm/boot/dts/exynos3250-monk.dts
@@ -52,13 +52,13 @@
 		regulator-name = "V_EMMC_2.8V-fixed";
 		regulator-min-microvolt = <2800000>;
 		regulator-max-microvolt = <2800000>;
-		gpio = <&gpk0 2 0>;
+		gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 
 	i2c_max77836: i2c-gpio-0 {
 		compatible = "i2c-gpio";
-		gpios = <&gpd0 2 0>, <&gpd0 3 0>;
+		gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
@@ -161,6 +161,7 @@
 };
 
 &exynos_usbphy {
+	vbus-supply = <&safeout_reg>;
 	status = "okay";
 };
 
@@ -266,14 +267,14 @@
 				regulator-name = "V_EMMC_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
-				samsung,ext-control-gpios = <&gpk0 2 0>;
+				samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 			};
 
 			ldo12_reg: LDO12 {
 				regulator-name = "V_EMMC_2.8V";
 				regulator-min-microvolt = <2800000>;
 				regulator-max-microvolt = <2800000>;
-				samsung,ext-control-gpios = <&gpk0 2 0>;
+				samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 			};
 
 			ldo13_reg: LDO13 {
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
index 41a5fafb9aa9..3e64d5dcdd60 100644
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -49,7 +49,7 @@
 
 	i2c_max77836: i2c-gpio-0 {
 		compatible = "i2c-gpio";
-		gpios = <&gpd0 2 0>, <&gpd0 3 0>;
+		gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
@@ -153,6 +153,7 @@
 
 &exynos_usbphy {
 	status = "okay";
+	vbus-supply = <&safeout_reg>;
 };
 
 &hsotg {
@@ -188,8 +189,8 @@
 		reg = <0>;
 		vdd3-supply = <&ldo16_reg>;
 		vci-supply = <&ldo20_reg>;
-		reset-gpios = <&gpe0 1 0>;
-		te-gpios = <&gpx0 6 0>;
+		reset-gpios = <&gpe0 1 GPIO_ACTIVE_HIGH>;
+		te-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
 		power-on-delay= <30>;
 		power-off-delay= <120>;
 		reset-delay = <5>;
@@ -368,14 +369,14 @@
 				regulator-name = "V_EMMC_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
-				samsung,ext-control-gpios = <&gpk0 2 0>;
+				samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 			};
 
 			ldo12_reg: LDO12 {
 				regulator-name = "V_EMMC_2.8V";
 				regulator-min-microvolt = <2800000>;
 				regulator-max-microvolt = <2800000>;
-				samsung,ext-control-gpios = <&gpk0 2 0>;
+				samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 			};
 
 			ldo13_reg: LDO13 {
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 033def482fc3..2f30d632f1cc 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -333,7 +333,7 @@
 		};
 
 		mshc_0: mshc@12510000 {
-			compatible = "samsung,exynos5250-dw-mshc";
+			compatible = "samsung,exynos5420-dw-mshc";
 			reg = <0x12510000 0x1000>;
 			interrupts = <0 142 0>;
 			clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>;
@@ -345,7 +345,7 @@
 		};
 
 		mshc_1: mshc@12520000 {
-			compatible = "samsung,exynos5250-dw-mshc";
+			compatible = "samsung,exynos5420-dw-mshc";
 			reg = <0x12520000 0x1000>;
 			interrupts = <0 143 0>;
 			clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>;
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 98c0a368b777..3184e10f260a 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -431,6 +431,8 @@
 		interrupts = <0 52 0>;
 		clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
 		clock-names = "uart", "clk_uart_baud0";
+		dmas = <&pdma0 15>, <&pdma0 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -440,6 +442,8 @@
 		interrupts = <0 53 0>;
 		clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
 		clock-names = "uart", "clk_uart_baud0";
+		dmas = <&pdma1 15>, <&pdma1 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -449,6 +453,8 @@
 		interrupts = <0 54 0>;
 		clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
 		clock-names = "uart", "clk_uart_baud0";
+		dmas = <&pdma0 17>, <&pdma0 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -458,6 +464,8 @@
 		interrupts = <0 55 0>;
 		clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
 		clock-names = "uart", "clk_uart_baud0";
+		dmas = <&pdma1 17>, <&pdma1 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index e050d85cdacd..b8f866991bdd 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -16,6 +16,7 @@
 
 /dts-v1/;
 #include "exynos4210.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 
 / {
@@ -45,7 +46,7 @@
 			regulator-name = "VMEM_VDD_2.8V";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpx1 1 0>;
+			gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 	};
@@ -57,35 +58,35 @@
 
 		up {
 			label = "Up";
-			gpios = <&gpx2 0 1>;
+			gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_UP>;
 			gpio-key,wakeup;
 		};
 
 		down {
 			label = "Down";
-			gpios = <&gpx2 1 1>;
+			gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_DOWN>;
 			gpio-key,wakeup;
 		};
 
 		back {
 			label = "Back";
-			gpios = <&gpx1 7 1>;
+			gpios = <&gpx1 7 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_BACK>;
 			gpio-key,wakeup;
 		};
 
 		home {
 			label = "Home";
-			gpios = <&gpx1 6 1>;
+			gpios = <&gpx1 6 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_HOME>;
 			gpio-key,wakeup;
 		};
 
 		menu {
 			label = "Menu";
-			gpios = <&gpx1 5 1>;
+			gpios = <&gpx1 5 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_MENU>;
 			gpio-key,wakeup;
 		};
@@ -94,7 +95,7 @@
 	leds {
 		compatible = "gpio-leds";
 		status {
-			gpios = <&gpx1 3 1>;
+			gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
 		};
 	};
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 043b03caff8f..bc1448ba95d3 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -16,6 +16,7 @@
 
 /dts-v1/;
 #include "exynos4210.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Samsung smdkv310 evaluation board based on Exynos4210";
@@ -182,7 +183,7 @@
 };
 
 &spi_2 {
-	cs-gpios = <&gpc1 2 0>;
+	cs-gpios = <&gpc1 2 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 
 	w25x80@0 {
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index ba34886f8b65..a50be640f1b0 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -14,6 +14,7 @@
 
 /dts-v1/;
 #include "exynos4210.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Samsung Trats based on Exynos4210";
@@ -39,7 +40,7 @@
 			regulator-name = "VMEM_VDD_2.8V";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpk0 2 0>;
+			gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -48,7 +49,7 @@
 			regulator-name = "TSP_FIXED_VOLTAGES";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpl0 3 0>;
+			gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -57,7 +58,7 @@
 			regulator-name = "8M_AF_2.8V_EN";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpk1 1 0>;
+			gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -66,7 +67,7 @@
 			regulator-name = "CAM_IO_EN";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpe2 1 0>;
+			gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -75,7 +76,7 @@
 			regulator-name = "8M_1.2V_EN";
 			regulator-min-microvolt = <1200000>;
 			regulator-max-microvolt = <1200000>;
-			gpio = <&gpe2 5 0>;
+			gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -84,7 +85,7 @@
 			regulator-name = "VT_CORE_1.5V";
 			regulator-min-microvolt = <1500000>;
 			regulator-max-microvolt = <1500000>;
-			gpio = <&gpe2 2 0>;
+			gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 	};
@@ -93,21 +94,21 @@
 		compatible = "gpio-keys";
 
 		vol-down-key {
-			gpios = <&gpx2 1 1>;
+			gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
 			linux,code = <114>;
 			label = "volume down";
 			debounce-interval = <10>;
 		};
 
 		vol-up-key {
-			gpios = <&gpx2 0 1>;
+			gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
 			linux,code = <115>;
 			label = "volume up";
 			debounce-interval = <10>;
 		};
 
 		power-key {
-			gpios = <&gpx2 7 1>;
+			gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
 			linux,code = <116>;
 			label = "power";
 			debounce-interval = <10>;
@@ -115,7 +116,7 @@
 		};
 
 		ok-key {
-			gpios = <&gpx3 5 1>;
+			gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
 			linux,code = <352>;
 			label = "ok";
 			debounce-interval = <10>;
@@ -218,7 +219,7 @@
 		compatible = "samsung,s6e8aa0";
 		vdd3-supply = <&vcclcd_reg>;
 		vci-supply = <&vlcd_reg>;
-		reset-gpios = <&gpy4 5 0>;
+		reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
 		power-on-delay= <50>;
 		reset-delay = <100>;
 		init-delay = <100>;
@@ -251,6 +252,7 @@
 
 &exynos_usbphy {
 	status = "okay";
+	vbus-supply = <&safe1_sreg>;
 };
 
 &fimd {
@@ -304,9 +306,9 @@
 		max8997,pmic-ignore-gpiodvs-side-effect;
 		max8997,pmic-buck125-default-dvs-idx = <0>;
 
-		max8997,pmic-buck125-dvs-gpios = <&gpx0 5 0>,
-						 <&gpx0 6 0>,
-						 <&gpl0 0 0>;
+		max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
+						 <&gpx0 6 GPIO_ACTIVE_HIGH>,
+						 <&gpl0 0 GPIO_ACTIVE_HIGH>;
 
 		max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
 						 <1250000>, <1200000>,
@@ -448,7 +450,6 @@
 
 			safe1_sreg: ESAFEOUT1 {
 			     regulator-name = "SAFEOUT1";
-			     regulator-always-on;
 			};
 
 			safe2_sreg: ESAFEOUT2 {
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index eb379526e234..81b7ec7b3e31 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -14,6 +14,7 @@
 
 /dts-v1/;
 #include "exynos4210.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Samsung Universal C210 based on Exynos4210 rev0";
@@ -65,7 +66,7 @@
 		regulator-name = "VMEM_VDD_2_8V";
 		regulator-min-microvolt = <2800000>;
 		regulator-max-microvolt = <2800000>;
-		gpio = <&gpe1 3 0>;
+		gpio = <&gpe1 3 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 
@@ -73,21 +74,21 @@
 		compatible = "gpio-keys";
 
 		vol-up-key {
-			gpios = <&gpx2 0 1>;
+			gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
 			linux,code = <115>;
 			label = "volume up";
 			debounce-interval = <1>;
 		};
 
 		vol-down-key {
-			gpios = <&gpx2 1 1>;
+			gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
 			linux,code = <114>;
 			label = "volume down";
 			debounce-interval = <1>;
 		};
 
 		config-key {
-			gpios = <&gpx2 2 1>;
+			gpios = <&gpx2 2 GPIO_ACTIVE_LOW>;
 			linux,code = <171>;
 			label = "config";
 			debounce-interval = <1>;
@@ -95,14 +96,14 @@
 		};
 
 		camera-key {
-			gpios = <&gpx2 3 1>;
+			gpios = <&gpx2 3 GPIO_ACTIVE_LOW>;
 			linux,code = <212>;
 			label = "camera";
 			debounce-interval = <1>;
 		};
 
 		power-key {
-			gpios = <&gpx2 7 1>;
+			gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
 			linux,code = <116>;
 			label = "power";
 			debounce-interval = <1>;
@@ -110,7 +111,7 @@
 		};
 
 		ok-key {
-			gpios = <&gpx3 5 1>;
+			gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
 			linux,code = <352>;
 			label = "ok";
 			debounce-interval = <1>;
@@ -122,7 +123,7 @@
 		regulator-name = "TSP_2_8V";
 		regulator-min-microvolt = <2800000>;
 		regulator-max-microvolt = <2800000>;
-		gpio = <&gpe2 3 0>;
+		gpio = <&gpe2 3 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 
@@ -131,17 +132,17 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		gpio-sck = <&gpy3 1 0>;
-		gpio-mosi = <&gpy3 3 0>;
+		gpio-sck = <&gpy3 1 GPIO_ACTIVE_HIGH>;
+		gpio-mosi = <&gpy3 3 GPIO_ACTIVE_HIGH>;
 		num-chipselects = <1>;
-		cs-gpios = <&gpy4 3 0>;
+		cs-gpios = <&gpy4 3 GPIO_ACTIVE_HIGH>;
 
 		lcd@0 {
 			compatible = "samsung,ld9040";
 			reg = <0>;
 			vdd3-supply = <&ldo7_reg>;
 			vci-supply = <&ldo17_reg>;
-			reset-gpios = <&gpy4 5 0>;
+			reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
 			spi-max-frequency = <1200000>;
 			spi-cpol;
 			spi-cpha;
@@ -218,13 +219,13 @@
 		regulator-name = "HDMI_5V";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gpe0 1 0>;
+		gpio = <&gpe0 1 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 
 	hdmi_ddc: i2c-ddc {
 		compatible = "i2c-gpio";
-		gpios = <&gpe4 2 0 &gpe4 3 0>;
+		gpios = <&gpe4 2 GPIO_ACTIVE_HIGH &gpe4 3 GPIO_ACTIVE_HIGH>;
 		i2c-gpio,delay-us = <100>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -248,6 +249,7 @@
 
 &exynos_usbphy {
 	status = "okay";
+	vbus-supply = <&safeout1_reg>;
 };
 
 &fimd {
@@ -267,7 +269,7 @@
 };
 
 &hdmi {
-	hpd-gpio = <&gpx3 7 0>;
+	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_hpd>;
 	hdmi-en-supply = <&hdmi_en>;
@@ -311,7 +313,8 @@
 		compatible = "maxim,max8952";
 		reg = <0x60>;
 
-		max8952,vid-gpios = <&gpx0 3 0>, <&gpx0 4 0>;
+		max8952,vid-gpios = <&gpx0 3 GPIO_ACTIVE_HIGH>,
+				    <&gpx0 4 GPIO_ACTIVE_HIGH>;
 		max8952,default-mode = <0>;
 		max8952,dvs-mode-microvolt = <1250000>, <1200000>,
 						<1050000>, <950000>;
@@ -330,13 +333,13 @@
 		reg = <0x66>;
 
 		max8998,pmic-buck1-default-dvs-idx = <0>;
-		max8998,pmic-buck1-dvs-gpios = <&gpx0 5 0>,
-						<&gpx0 6 0>;
+		max8998,pmic-buck1-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
+						<&gpx0 6 GPIO_ACTIVE_HIGH>;
 		max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
 						<1100000>, <1000000>;
 
 		max8998,pmic-buck2-default-dvs-idx = <0>;
-		max8998,pmic-buck2-dvs-gpio = <&gpe2 0 0>;
+		max8998,pmic-buck2-dvs-gpio = <&gpe2 0 GPIO_ACTIVE_HIGH>;
 		max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
 
 		regulators {
@@ -486,7 +489,6 @@
 
 			safeout1_reg: ESAFEOUT1 {
 				regulator-name = "SAFEOUT1";
-				regulator-always-on;
 			};
 
 			safeout2_reg: ESAFEOUT2 {
@@ -551,7 +553,7 @@
 	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
 	pinctrl-names = "default";
 	vmmc-supply = <&ldo5_reg>;
-	cd-gpios = <&gpx3 4 0>;
+	cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index db52841297a5..edf0fc8db6ff 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -11,6 +11,7 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/clock/maxim,max77686.h>
 #include "exynos4412.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	chosen {
@@ -30,7 +31,7 @@
 		power_key {
 			interrupt-parent = <&gpx1>;
 			interrupts = <3 0>;
-			gpios = <&gpx1 3 1>;
+			gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
 			label = "power key";
 			debounce-interval = <10>;
@@ -70,7 +71,7 @@
 		pinctrl-0 = <&sd1_cd>;
 		pinctrl-names = "default";
 		compatible = "mmc-pwrseq-emmc";
-		reset-gpios = <&gpk1 2 1>;
+		reset-gpios = <&gpk1 2 GPIO_ACTIVE_LOW>;
 	};
 
 	camera {
@@ -181,7 +182,7 @@
 };
 
 &hdmi {
-	hpd-gpio = <&gpx3 7 0>;
+	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_hpd>;
 	vdd-supply = <&ldo8_reg>;
@@ -199,8 +200,6 @@
 };
 
 &i2c_0 {
-	pinctrl-0 = <&i2c0_bus>;
-	pinctrl-names = "default";
 	samsung,i2c-sda-delay = <100>;
 	samsung,i2c-max-bus-freq = <400000>;
 	status = "okay";
@@ -209,9 +208,9 @@
 		compatible = "smsc,usb3503";
 		reg = <0x08>;
 
-		intn-gpios = <&gpx3 0 0>;
-		connect-gpios = <&gpx3 4 0>;
-		reset-gpios = <&gpx3 5 0>;
+		intn-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
+		connect-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
 		initial-mode = <1>;
 	};
 
@@ -276,15 +275,13 @@
 				regulator-always-on;
 			};
 
-			ldo8_reg: ldo@8 {
-				regulator-compatible = "LDO8";
+			ldo8_reg: LDO8 {
 				regulator-name = "VDD10_HDMI_1.0V";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <1000000>;
 			};
 
-			ldo10_reg: ldo@10 {
-				regulator-compatible = "LDO10";
+			ldo10_reg: LDO10 {
 				regulator-name = "VDDQ_MIPIHSI_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
@@ -424,8 +421,6 @@
 };
 
 &i2c_1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_bus>;
 	status = "okay";
 	max98090: max98090@10 {
 		compatible = "maxim,max98090";
@@ -440,8 +435,6 @@
 
 &i2c_2 {
 	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c2_bus>;
 };
 
 &i2c_8 {
@@ -490,7 +483,7 @@
 	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
 	pinctrl-names = "default";
 	vmmc-supply = <&ldo4_reg &ldo21_reg>;
-	cd-gpios = <&gpk2 2 0>;
+	cd-gpios = <&gpk2 2 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 8632f35c6c26..646ff0bd001a 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -27,11 +27,54 @@
 		compatible = "gpio-leds";
 		led1 {
 			label = "led1:heart";
-			gpios = <&gpc1 0 1>;
+			gpios = <&gpc1 0 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 			linux,default-trigger = "heartbeat";
 		};
 	};
+
+	fan0: pwm-fan {
+		compatible = "pwm-fan";
+		pwms = <&pwm 0 10000 0>;
+		cooling-min-state = <0>;
+		cooling-max-state = <3>;
+		#cooling-cells = <2>;
+		cooling-levels = <0 102 170 230>;
+	};
+
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			cooling-maps {
+				map0 {
+				     trip = <&cpu_alert1>;
+				     cooling-device = <&cpu0 7 7>;
+				};
+				map1 {
+				     trip = <&cpu_alert2>;
+				     cooling-device = <&cpu0 13 13>;
+				};
+				map2 {
+				     trip = <&cpu_alert0>;
+				     cooling-device = <&fan0 0 1>;
+				};
+				map3 {
+				     trip = <&cpu_alert1>;
+				     cooling-device = <&fan0 1 2>;
+				};
+				map4 {
+				     trip = <&cpu_alert2>;
+				     cooling-device = <&fan0 2 3>;
+				};
+			};
+		};
+	};
+};
+
+&pwm {
+	pinctrl-0 = <&pwm0_out>;
+	pinctrl-names = "default";
+	samsung,pwm-outputs = <0>;
+	status = "okay";
 };
 
 &usb3503 {
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 679ac103ebf6..b44bb682e976 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -26,13 +26,13 @@
 		compatible = "gpio-leds";
 		led1 {
 			label = "led1:heart";
-			gpios = <&gpc1 0 1>;
+			gpios = <&gpc1 0 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 			linux,default-trigger = "heartbeat";
 		};
 		led2 {
 			label = "led2:mmc0";
-			gpios = <&gpc1 2 1>;
+			gpios = <&gpc1 2 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 			linux,default-trigger = "mmc0";
 		};
@@ -44,7 +44,7 @@
 		home_key {
 			interrupt-parent = <&gpx2>;
 			interrupts = <2 0>;
-			gpios = <&gpx2 2 0>;
+			gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
 			linux,code = <KEY_HOME>;
 			label = "home key";
 			debounce-interval = <10>;
@@ -57,7 +57,7 @@
 		regulator-name = "p3v3_en";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&gpa1 1 1>;
+		gpio = <&gpa1 1 GPIO_ACTIVE_LOW>;
 		enable-active-high;
 		regulator-always-on;
 	};
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index 9d528af68c1a..c8d86af2fb98 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -14,6 +14,7 @@
 
 /dts-v1/;
 #include "exynos4412.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 
 / {
@@ -45,7 +46,7 @@
 			regulator-name = "VMEM_VDD_2.8V";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpx1 1 0>;
+			gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 	};
@@ -107,13 +108,13 @@
 
 		s5m8767,pmic-buck-default-dvs-idx = <3>;
 
-		s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>,
-						 <&gpx2 4 0>,
-						 <&gpx2 5 0>;
+		s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>,
+						 <&gpx2 4 GPIO_ACTIVE_HIGH>,
+						 <&gpx2 5 GPIO_ACTIVE_HIGH>;
 
-		s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>,
-						<&gpm3 6 0>,
-						<&gpm3 7 0>;
+		s5m8767,pmic-buck-ds-gpios = <&gpm3 5 GPIO_ACTIVE_HIGH>,
+						<&gpm3 6 GPIO_ACTIVE_HIGH>,
+						<&gpm3 7 GPIO_ACTIVE_HIGH>;
 
 		s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>,
 						 <1200000>, <1200000>,
diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts
index 525684ca8dc0..4840bbdaa9ec 100644
--- a/arch/arm/boot/dts/exynos4412-tiny4412.dts
+++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts
@@ -13,6 +13,7 @@
 
 /dts-v1/;
 #include "exynos4412.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "FriendlyARM TINY4412 board based on Exynos4412";
@@ -31,26 +32,26 @@
 
 		led1 {
 			label = "led1";
-			gpios = <&gpm4 0 1>;
+			gpios = <&gpm4 0 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 			linux,default-trigger = "heartbeat";
 		};
 
 		led2 {
 			label = "led2";
-			gpios = <&gpm4 1 1>;
+			gpios = <&gpm4 1 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 		};
 
 		led3 {
 			label = "led3";
-			gpios = <&gpm4 2 1>;
+			gpios = <&gpm4 2 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 		};
 
 		led4 {
 			label = "led4";
-			gpios = <&gpm4 3 1>;
+			gpios = <&gpm4 3 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 			linux,default-trigger = "mmc0";
 		};
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 2a1ebb76ebe0..40a474c4374b 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -65,7 +65,7 @@
 			regulator-name = "CAM_SENSOR_A";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpm0 2 0>;
+			gpio = <&gpm0 2 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -74,7 +74,7 @@
 			regulator-name = "LCD_VDD_2.2V";
 			regulator-min-microvolt = <2200000>;
 			regulator-max-microvolt = <2200000>;
-			gpio = <&gpc0 1 0>;
+			gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -83,7 +83,7 @@
 			regulator-name = "CAM_AF";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpio = <&gpm0 4 0>;
+			gpio = <&gpm0 4 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 
@@ -92,7 +92,7 @@
 			regulator-name = "LED_A_3.0V";
 			regulator-min-microvolt = <3000000>;
 			regulator-max-microvolt = <3000000>;
-			gpio = <&gpj0 5 0>;
+			gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 	};
@@ -101,21 +101,21 @@
 		compatible = "gpio-keys";
 
 		key-down {
-			gpios = <&gpx3 3 1>;
+			gpios = <&gpx3 3 GPIO_ACTIVE_LOW>;
 			linux,code = <114>;
 			label = "volume down";
 			debounce-interval = <10>;
 		};
 
 		key-up {
-			gpios = <&gpx2 2 1>;
+			gpios = <&gpx2 2 GPIO_ACTIVE_LOW>;
 			linux,code = <115>;
 			label = "volume up";
 			debounce-interval = <10>;
 		};
 
 		key-power {
-			gpios = <&gpx2 7 1>;
+			gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
 			linux,code = <116>;
 			label = "power";
 			debounce-interval = <10>;
@@ -123,7 +123,7 @@
 		};
 
 		key-ok {
-			gpios = <&gpx0 1 1>;
+			gpios = <&gpx0 1 GPIO_ACTIVE_LOW>;
 			linux,code = <139>;
 			label = "ok";
 			debounce-inteval = <10>;
@@ -198,7 +198,7 @@
 
 	i2c_ak8975: i2c-gpio-0 {
 		compatible = "i2c-gpio";
-		gpios = <&gpy2 4 0>, <&gpy2 5 0>;
+		gpios = <&gpy2 4 GPIO_ACTIVE_HIGH>, <&gpy2 5 GPIO_ACTIVE_HIGH>;
 		i2c-gpio,delay-us = <2>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -207,13 +207,13 @@
 		ak8975@0c {
 			compatible = "asahi-kasei,ak8975";
 			reg = <0x0c>;
-			gpios = <&gpj0 7 0>;
+			gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
 	i2c_cm36651: i2c-gpio-2 {
 		compatible = "i2c-gpio";
-		gpios = <&gpf0 0 1>, <&gpf0 1 1>;
+		gpios = <&gpf0 0 GPIO_ACTIVE_LOW>, <&gpf0 1 GPIO_ACTIVE_LOW>;
 		i2c-gpio,delay-us = <2>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -359,7 +359,7 @@
 		reg = <0>;
 		vdd3-supply = <&lcd_vdd3_reg>;
 		vci-supply = <&ldo25_reg>;
-		reset-gpios = <&gpy4 5 0>;
+		reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
 		power-on-delay= <50>;
 		reset-delay = <100>;
 		init-delay = <100>;
@@ -391,6 +391,7 @@
 };
 
 &exynos_usbphy {
+	vbus-supply = <&esafeout1_reg>;
 	status = "okay";
 };
 
@@ -446,7 +447,7 @@
 			clocks = <&camera 1>;
 			clock-names = "extclk";
 			samsung,camclk-out = <1>;
-			gpios = <&gpm1 6 0>;
+			gpios = <&gpm1 6 GPIO_ACTIVE_HIGH>;
 
 			port {
 				is_s5k6a3_ep: endpoint {
@@ -488,8 +489,8 @@
 	s5c73m3@3c {
 		compatible = "samsung,s5c73m3";
 		reg = <0x3c>;
-		standby-gpios = <&gpm0 1 1>;   /* ISP_STANDBY */
-		xshutdown-gpios = <&gpf1 3 1>; /* ISP_RESET */
+		standby-gpios = <&gpm0 1 GPIO_ACTIVE_LOW>;   /* ISP_STANDBY */
+		xshutdown-gpios = <&gpf1 3 GPIO_ACTIVE_LOW>; /* ISP_RESET */
 		vdd-int-supply = <&buck9_reg>;
 		vddio-cis-supply = <&ldo9_reg>;
 		vdda-supply = <&ldo17_reg>;
@@ -564,16 +565,14 @@
 		#clock-cells = <1>;
 
 		voltage-regulators {
-			ldo1_reg: ldo1 {
-				regulator-compatible = "LDO1";
+			ldo1_reg: LDO1 {
 				regulator-name = "VALIVE_1.0V_AP";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <1000000>;
 				regulator-always-on;
 			};
 
-			ldo2_reg: ldo2 {
-				regulator-compatible = "LDO2";
+			ldo2_reg: LDO2 {
 				regulator-name = "VM1M2_1.2V_AP";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <1200000>;
@@ -583,32 +582,28 @@
 				};
 			};
 
-			ldo3_reg: ldo3 {
-				regulator-compatible = "LDO3";
+			ldo3_reg: LDO3 {
 				regulator-name = "VCC_1.8V_AP";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 				regulator-always-on;
 			};
 
-			ldo4_reg: ldo4 {
-				regulator-compatible = "LDO4";
+			ldo4_reg: LDO4 {
 				regulator-name = "VCC_2.8V_AP";
 				regulator-min-microvolt = <2800000>;
 				regulator-max-microvolt = <2800000>;
 				regulator-always-on;
 			};
 
-			ldo5_reg: ldo5 {
-				regulator-compatible = "LDO5";
+			ldo5_reg: LDO5 {
 				regulator-name = "VCC_1.8V_IO";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 				regulator-always-on;
 			};
 
-			ldo6_reg: ldo6 {
-				regulator-compatible = "LDO6";
+			ldo6_reg: LDO6 {
 				regulator-name = "VMPLL_1.0V_AP";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <1000000>;
@@ -618,8 +613,7 @@
 				};
 			};
 
-			ldo7_reg: ldo7 {
-				regulator-compatible = "LDO7";
+			ldo7_reg: LDO7 {
 				regulator-name = "VPLL_1.0V_AP";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <1000000>;
@@ -629,8 +623,7 @@
 				};
 			};
 
-			ldo8_reg: ldo8 {
-				regulator-compatible = "LDO8";
+			ldo8_reg: LDO8 {
 				regulator-name = "VMIPI_1.0V";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <1000000>;
@@ -639,15 +632,13 @@
 				};
 			};
 
-			ldo9_reg: ldo9 {
-				regulator-compatible = "LDO9";
+			ldo9_reg: LDO9 {
 				regulator-name = "CAM_ISP_MIPI_1.2V";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <1200000>;
 			};
 
-			ldo10_reg: ldo10 {
-				regulator-compatible = "LDO10";
+			ldo10_reg: LDO10 {
 				regulator-name = "VMIPI_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
@@ -656,8 +647,7 @@
 				};
 			};
 
-			ldo11_reg: ldo11 {
-				regulator-compatible = "LDO11";
+			ldo11_reg: LDO11 {
 				regulator-name = "VABB1_1.95V";
 				regulator-min-microvolt = <1950000>;
 				regulator-max-microvolt = <1950000>;
@@ -667,8 +657,7 @@
 				};
 			};
 
-			ldo12_reg: ldo12 {
-				regulator-compatible = "LDO12";
+			ldo12_reg: LDO12 {
 				regulator-name = "VUOTG_3.0V";
 				regulator-min-microvolt = <3000000>;
 				regulator-max-microvolt = <3000000>;
@@ -677,15 +666,13 @@
 				};
 			};
 
-			ldo13_reg: ldo13 {
-				regulator-compatible = "LDO13";
+			ldo13_reg: LDO13 {
 				regulator-name = "NFC_AVDD_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 			};
 
-			ldo14_reg: ldo14 {
-				regulator-compatible = "LDO14";
+			ldo14_reg: LDO14 {
 				regulator-name = "VABB2_1.95V";
 				regulator-min-microvolt = <1950000>;
 				regulator-max-microvolt = <1950000>;
@@ -695,8 +682,7 @@
 				};
 			};
 
-			ldo15_reg: ldo15 {
-				regulator-compatible = "LDO15";
+			ldo15_reg: LDO15 {
 				regulator-name = "VHSIC_1.0V";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <1000000>;
@@ -705,8 +691,7 @@
 				};
 			};
 
-			ldo16_reg: ldo16 {
-				regulator-compatible = "LDO16";
+			ldo16_reg: LDO16 {
 				regulator-name = "VHSIC_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
@@ -715,80 +700,69 @@
 				};
 			};
 
-			ldo17_reg: ldo17 {
-				regulator-compatible = "LDO17";
+			ldo17_reg: LDO17 {
 				regulator-name = "CAM_SENSOR_CORE_1.2V";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <1200000>;
 			};
 
-			ldo18_reg: ldo18 {
-				regulator-compatible = "LDO18";
+			ldo18_reg: LDO18 {
 				regulator-name = "CAM_ISP_SEN_IO_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 			};
 
-			ldo19_reg: ldo19 {
-				regulator-compatible = "LDO19";
+			ldo19_reg: LDO19 {
 				regulator-name = "VT_CAM_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 			};
 
-			ldo20_reg: ldo20 {
-				regulator-compatible = "LDO20";
+			ldo20_reg: LDO20 {
 				regulator-name = "VDDQ_PRE_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 			};
 
-			ldo21_reg: ldo21 {
-				regulator-compatible = "LDO21";
+			ldo21_reg: LDO21 {
 				regulator-name = "VTF_2.8V";
 				regulator-min-microvolt = <2800000>;
 				regulator-max-microvolt = <2800000>;
 				maxim,ena-gpios = <&gpy2 0 GPIO_ACTIVE_HIGH>;
 			};
 
-			ldo22_reg: ldo22 {
-				regulator-compatible = "LDO22";
+			ldo22_reg: LDO22 {
 				regulator-name = "VMEM_VDD_2.8V";
 				regulator-min-microvolt = <2800000>;
 				regulator-max-microvolt = <2800000>;
 				maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 			};
 
-			ldo23_reg: ldo23 {
-				regulator-compatible = "LDO23";
+			ldo23_reg: LDO23 {
 				regulator-name = "TSP_AVDD_3.3V";
 				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
 			};
 
-			ldo24_reg: ldo24 {
-				regulator-compatible = "LDO24";
+			ldo24_reg: LDO24 {
 				regulator-name = "TSP_VDD_1.8V";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 			};
 
-			ldo25_reg: ldo25 {
-				regulator-compatible = "LDO25";
+			ldo25_reg: LDO25 {
 				regulator-name = "LCD_VCC_3.3V";
 				regulator-min-microvolt = <2800000>;
 				regulator-max-microvolt = <2800000>;
 			};
 
-			ldo26_reg: ldo26 {
-				regulator-compatible = "LDO26";
+			ldo26_reg: LDO26 {
 				regulator-name = "MOTOR_VCC_3.0V";
 				regulator-min-microvolt = <3000000>;
 				regulator-max-microvolt = <3000000>;
 			};
 
-			buck1_reg: buck1 {
-				regulator-compatible = "BUCK1";
+			buck1_reg: BUCK1 {
 				regulator-name = "vdd_mif";
 				regulator-min-microvolt = <850000>;
 				regulator-max-microvolt = <1100000>;
@@ -799,8 +773,7 @@
 				};
 			};
 
-			buck2_reg: buck2 {
-				regulator-compatible = "BUCK2";
+			buck2_reg: BUCK2 {
 				regulator-name = "vdd_arm";
 				regulator-min-microvolt = <850000>;
 				regulator-max-microvolt = <1500000>;
@@ -811,8 +784,7 @@
 				};
 			};
 
-			buck3_reg: buck3 {
-				regulator-compatible = "BUCK3";
+			buck3_reg: BUCK3 {
 				regulator-name = "vdd_int";
 				regulator-min-microvolt = <850000>;
 				regulator-max-microvolt = <1150000>;
@@ -823,8 +795,7 @@
 				};
 			};
 
-			buck4_reg: buck4 {
-				regulator-compatible = "BUCK4";
+			buck4_reg: BUCK4 {
 				regulator-name = "vdd_g3d";
 				regulator-min-microvolt = <850000>;
 				regulator-max-microvolt = <1150000>;
@@ -834,40 +805,35 @@
 				};
 			};
 
-			buck5_reg: buck5 {
-				regulator-compatible = "BUCK5";
+			buck5_reg: BUCK5 {
 				regulator-name = "VMEM_1.2V_AP";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <1200000>;
 				regulator-always-on;
 			};
 
-			buck6_reg: buck6 {
-				regulator-compatible = "BUCK6";
+			buck6_reg: BUCK6 {
 				regulator-name = "VCC_SUB_1.35V";
 				regulator-min-microvolt = <1350000>;
 				regulator-max-microvolt = <1350000>;
 				regulator-always-on;
 			};
 
-			buck7_reg: buck7 {
-				regulator-compatible = "BUCK7";
+			buck7_reg: BUCK7 {
 				regulator-name = "VCC_SUB_2.0V";
 				regulator-min-microvolt = <2000000>;
 				regulator-max-microvolt = <2000000>;
 				regulator-always-on;
 			};
 
-			buck8_reg: buck8 {
-				regulator-compatible = "BUCK8";
+			buck8_reg: BUCK8 {
 				regulator-name = "VMEM_VDDF_3.0V";
 				regulator-min-microvolt = <2850000>;
 				regulator-max-microvolt = <2850000>;
 				maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
 			};
 
-			buck9_reg: buck9 {
-				regulator-compatible = "BUCK9";
+			buck9_reg: BUCK9 {
 				regulator-name = "CAM_ISP_CORE_1.2V";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <1200000>;
@@ -1276,7 +1242,7 @@
 
 &sdhci_2 {
 	bus-width = <4>;
-	cd-gpios = <&gpx3 4 0>;
+	cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
 	pinctrl-names = "default";
@@ -1303,7 +1269,7 @@
 &spi_1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi1_bus>;
-	cs-gpios = <&gpb 5 0>;
+	cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 
 	s5c73m3_spi: s5c73m3 {
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index db3f65f3eb45..c000532c1444 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -129,10 +129,6 @@
 	samsung,color-depth = <1>;
 	samsung,link-rate = <0x0a>;
 	samsung,lane-count = <4>;
-};
-
-&fimd {
-	status = "okay";
 
 	display-timings {
 		native-mode = <&timing0>;
@@ -152,6 +148,10 @@
 	};
 };
 
+&fimd {
+	status = "okay";
+};
+
 &hdmi {
 	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_LOW>;
 	vdd_osc-supply = <&ldo10_reg>;
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index c625e71217aa..0f5dcd418af8 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -89,14 +89,6 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&dp_hpd>;
 	status = "okay";
-};
-
-&ehci {
-	samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
-};
-
-&fimd {
-	status = "okay";
 
 	display-timings {
 		native-mode = <&timing0>;
@@ -116,6 +108,14 @@
 	};
 };
 
+&ehci {
+	samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
+};
+
+&fimd {
+	status = "okay";
+};
+
 &hdmi {
 	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 };
diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi
new file mode 100644
index 000000000000..0a7f408824d8
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi
@@ -0,0 +1,684 @@
+/*
+ * Google Snow board device tree source
+ *
+ * Copyright (c) 2012 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/maxim,max77686.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
+#include "exynos5250.dtsi"
+
+/ {
+	aliases {
+		i2c104 = &i2c_104;
+	};
+
+	memory {
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "console=tty1";
+		stdout-path = "serial3:115200n8";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&power_key_irq &lid_irq>;
+
+		power {
+			label = "Power";
+			gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			gpio-key,wakeup;
+		};
+
+		lid-switch {
+			label = "Lid";
+			gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
+			linux,input-type = <5>; /* EV_SW */
+			linux,code = <0>; /* SW_LID */
+			debounce-interval = <1>;
+			gpio-key,wakeup;
+		};
+	};
+
+	vbat: vbat-fixed-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vbat-supply";
+		regulator-boot-on;
+	};
+
+	i2c-arbitrator {
+		compatible = "i2c-arb-gpio-challenge";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c-parent = <&{/i2c@12CA0000}>;
+
+		our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>;
+		their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
+		slew-delay-us = <10>;
+		wait-retry-us = <3000>;
+		wait-free-us = <50000>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&arb_our_claim &arb_their_claim>;
+
+		/* Use ID 104 as a hint that we're on physical bus 4 */
+		i2c_104: i2c@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			battery: sbs-battery@b {
+				compatible = "sbs,sbs-battery";
+				reg = <0xb>;
+				sbs,poll-retry-count = <1>;
+			};
+
+			cros_ec: embedded-controller {
+				compatible = "google,cros-ec-i2c";
+				reg = <0x1e>;
+				interrupts = <6 IRQ_TYPE_NONE>;
+				interrupt-parent = <&gpx1>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&ec_irq>;
+				wakeup-source;
+			};
+
+			power-regulator {
+				compatible = "ti,tps65090";
+				reg = <0x48>;
+
+				/*
+				 * Config irq to disable internal pulls
+				 * even though we run in polling mode.
+				 */
+				pinctrl-names = "default";
+				pinctrl-0 = <&tps65090_irq>;
+
+				vsys1-supply = <&vbat>;
+				vsys2-supply = <&vbat>;
+				vsys3-supply = <&vbat>;
+				infet1-supply = <&vbat>;
+				infet2-supply = <&vbat>;
+				infet3-supply = <&vbat>;
+				infet4-supply = <&vbat>;
+				infet5-supply = <&vbat>;
+				infet6-supply = <&vbat>;
+				infet7-supply = <&vbat>;
+				vsys-l1-supply = <&vbat>;
+				vsys-l2-supply = <&vbat>;
+
+				regulators {
+					dcdc1 {
+						ti,enable-ext-control;
+					};
+					dcdc2 {
+						ti,enable-ext-control;
+					};
+					dcdc3 {
+						ti,enable-ext-control;
+					};
+					fet1: fet1 {
+						regulator-name = "vcd_led";
+						ti,overcurrent-wait = <3>;
+					};
+					tps65090_fet2: fet2 {
+						regulator-name = "video_mid";
+						regulator-always-on;
+						ti,overcurrent-wait = <3>;
+					};
+					fet3 {
+						regulator-name = "wwan_r";
+						regulator-always-on;
+						ti,overcurrent-wait = <3>;
+					};
+					fet4 {
+						regulator-name = "sdcard";
+						ti,overcurrent-wait = <3>;
+					};
+					fet5 {
+						regulator-name = "camout";
+						regulator-always-on;
+						ti,overcurrent-wait = <3>;
+					};
+					fet6: fet6 {
+						regulator-name = "lcd_vdd";
+						ti,overcurrent-wait = <3>;
+					};
+					tps65090_fet7: fet7 {
+						regulator-name = "video_mid_1a";
+						regulator-always-on;
+						ti,overcurrent-wait = <3>;
+					};
+					ldo1 {
+					};
+					ldo2 {
+					};
+				};
+
+				charger {
+					compatible = "ti,tps65090-charger";
+				};
+			};
+		};
+	};
+
+	sound {
+		samsung,i2s-controller = <&i2s0>;
+	};
+
+	usb3_vbus_reg: regulator-usb3 {
+		compatible = "regulator-fixed";
+		regulator-name = "P5.0V_USB3CON";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb3_vbus_en>;
+		enable-active-high;
+	};
+
+	fixed-rate-clocks {
+		xxti {
+			compatible = "samsung,clock-xxti";
+			clock-frequency = <24000000>;
+		};
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 1000000 0>;
+		brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
+		default-brightness-level = <7>;
+		enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
+		power-supply = <&fet1>;
+		pinctrl-0 = <&pwm0_out>;
+		pinctrl-names = "default";
+	};
+
+	panel: panel {
+		compatible = "auo,b116xw03";
+		power-supply = <&fet6>;
+		backlight = <&backlight>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&bridge_out>;
+			};
+		};
+	};
+
+	mmc3_pwrseq: mmc3_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */
+			      <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */
+		clocks = <&max77686 MAX77686_CLK_PMIC>;
+		clock-names = "ext_clock";
+	};
+};
+
+&cpu0 {
+	cpu0-supply = <&buck2_reg>;
+};
+
+&dp {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&dp_hpd>;
+	samsung,color-space = <0>;
+	samsung,dynamic-range = <0>;
+	samsung,ycbcr-coeff = <0>;
+	samsung,color-depth = <1>;
+	samsung,link-rate = <0x0a>;
+	samsung,lane-count = <2>;
+	samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
+
+	ports {
+		port@0 {
+			dp_out: endpoint {
+				remote-endpoint = <&bridge_in>;
+			};
+		};
+	};
+};
+
+&ehci {
+	samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
+};
+
+&fimd {
+	status = "okay";
+	samsung,invert-vclk;
+};
+
+&hdmi {
+	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmi_hpd_irq>;
+	phy = <&hdmiphy>;
+	ddc = <&i2c_2>;
+	hdmi-en-supply = <&tps65090_fet7>;
+	vdd-supply = <&ldo8_reg>;
+	vdd_osc-supply = <&ldo10_reg>;
+	vdd_pll-supply = <&ldo8_reg>;
+};
+
+&i2c_0 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <378000>;
+
+	max77686: max77686@09 {
+		compatible = "maxim,max77686";
+		interrupt-parent = <&gpx3>;
+		interrupts = <2 IRQ_TYPE_NONE>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&max77686_irq>;
+		wakeup-source;
+		reg = <0x09>;
+		#clock-cells = <1>;
+
+		voltage-regulators {
+			ldo1_reg: LDO1 {
+				regulator-name = "P1.0V_LDO_OUT1";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			ldo2_reg: LDO2 {
+				regulator-name = "P1.8V_LDO_OUT2";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo3_reg: LDO3 {
+				regulator-name = "P1.8V_LDO_OUT3";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo7_reg: LDO7 {
+				regulator-name = "P1.1V_LDO_OUT7";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1100000>;
+				regulator-always-on;
+			};
+
+			ldo8_reg: LDO8 {
+				regulator-name = "P1.0V_LDO_OUT8";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			ldo10_reg: LDO10 {
+				regulator-name = "P1.8V_LDO_OUT10";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo12_reg: LDO12 {
+				regulator-name = "P3.0V_LDO_OUT12";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-always-on;
+			};
+
+			ldo14_reg: LDO14 {
+				regulator-name = "P1.8V_LDO_OUT14";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo15_reg: LDO15 {
+				regulator-name = "P1.0V_LDO_OUT15";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			ldo16_reg: LDO16 {
+				regulator-name = "P1.8V_LDO_OUT16";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			buck1_reg: BUCK1 {
+				regulator-name = "vdd_mif";
+				regulator-min-microvolt = <950000>;
+				regulator-max-microvolt = <1300000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck2_reg: BUCK2 {
+				regulator-name = "vdd_arm";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck3_reg: BUCK3 {
+				regulator-name = "vdd_int";
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck4_reg: BUCK4 {
+				regulator-name = "vdd_g3d";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1300000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck5_reg: BUCK5 {
+				regulator-name = "P1.8V_BUCK_OUT5";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck6_reg: BUCK6 {
+				regulator-name = "P1.35V_BUCK_OUT6";
+				regulator-min-microvolt = <1350000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+			};
+
+			buck7_reg: BUCK7 {
+				regulator-name = "P2.0V_BUCK_OUT7";
+				regulator-min-microvolt = <2000000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-always-on;
+			};
+
+			buck8_reg: BUCK8 {
+				regulator-name = "P2.85V_BUCK_OUT8";
+				regulator-min-microvolt = <2850000>;
+				regulator-max-microvolt = <2850000>;
+				regulator-always-on;
+			};
+		};
+	};
+};
+
+&i2c_1 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <378000>;
+
+	trackpad {
+		reg = <0x67>;
+		compatible = "cypress,cyapa";
+		interrupts = <2 IRQ_TYPE_NONE>;
+		interrupt-parent = <&gpx1>;
+		wakeup-source;
+	};
+};
+
+/*
+ * Disabled pullups since external part has its own pullups and
+ * double-pulling gets us out of spec in some cases.
+ */
+&i2c2_bus {
+	samsung,pin-pud = <0>;
+};
+
+&i2c_2 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <66000>;
+
+	hdmiddc@50 {
+		compatible = "samsung,exynos4210-hdmiddc";
+		reg = <0x50>;
+	};
+};
+
+&i2c_3 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <66000>;
+};
+
+&i2c_4 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <66000>;
+};
+
+&i2c_5 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <66000>;
+};
+
+&i2c_7 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <66000>;
+
+	ptn3460: lvds-bridge@20 {
+		compatible = "nxp,ptn3460";
+		reg = <0x20>;
+		powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
+		edid-emulation = <5>;
+
+		ports {
+			port@0 {
+				bridge_out: endpoint {
+					remote-endpoint = <&panel_in>;
+				};
+			};
+
+			port@1 {
+				bridge_in: endpoint {
+					remote-endpoint = <&dp_out>;
+				};
+			};
+		};
+	};
+};
+
+&i2c_8 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <378000>;
+
+	hdmiphy: hdmiphy@38 {
+		compatible = "samsung,exynos4212-hdmiphy";
+		reg = <0x38>;
+	};
+};
+
+&i2s0 {
+	status = "okay";
+};
+
+&mmc_0 {
+	status = "okay";
+	num-slots = <1>;
+	broken-cd;
+	card-detect-delay = <200>;
+	samsung,dw-mshc-ciu-div = <3>;
+	samsung,dw-mshc-sdr-timing = <2 3>;
+	samsung,dw-mshc-ddr-timing = <1 2>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
+	bus-width = <8>;
+	cap-mmc-highspeed;
+};
+
+&mmc_2 {
+	status = "okay";
+	num-slots = <1>;
+	card-detect-delay = <200>;
+	samsung,dw-mshc-ciu-div = <3>;
+	samsung,dw-mshc-sdr-timing = <2 3>;
+	samsung,dw-mshc-ddr-timing = <1 2>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+	bus-width = <4>;
+	wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>;
+	cap-sd-highspeed;
+};
+
+/*
+ * On Snow we've got SIP WiFi and so can keep drive strengths low to
+ * reduce EMI.
+ */
+&mmc_3 {
+	status = "okay";
+	num-slots = <1>;
+	broken-cd;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	card-detect-delay = <200>;
+	samsung,dw-mshc-ciu-div = <3>;
+	samsung,dw-mshc-sdr-timing = <2 3>;
+	samsung,dw-mshc-ddr-timing = <1 2>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>;
+	bus-width = <4>;
+	cap-sd-highspeed;
+	mmc-pwrseq = <&mmc3_pwrseq>;
+};
+
+&pinctrl_0 {
+	wifi_en: wifi-en {
+		samsung,pins = "gpx0-1";
+		samsung,pin-function = <1>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	wifi_rst: wifi-rst {
+		samsung,pins = "gpx0-2";
+		samsung,pin-function = <1>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	power_key_irq: power-key-irq {
+		samsung,pins = "gpx1-3";
+		samsung,pin-function = <0xf>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	ec_irq: ec-irq {
+		samsung,pins = "gpx1-6";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	tps65090_irq: tps65090-irq {
+		samsung,pins = "gpx2-6";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	usb3_vbus_en: usb3-vbus-en {
+		samsung,pins = "gpx2-7";
+		samsung,pin-function = <1>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	max77686_irq: max77686-irq {
+		samsung,pins = "gpx3-2";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	lid_irq: lid-irq {
+		samsung,pins = "gpx3-5";
+		samsung,pin-function = <0xf>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+
+	hdmi_hpd_irq: hdmi-hpd-irq {
+		samsung,pins = "gpx3-7";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <1>;
+		samsung,pin-drv = <0>;
+	};
+};
+
+&pinctrl_1 {
+	arb_their_claim: arb-their-claim {
+		samsung,pins = "gpe0-4";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <0>;
+	};
+
+	arb_our_claim: arb-our-claim {
+		samsung,pins = "gpf0-3";
+		samsung,pin-function = <1>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+};
+
+&rtc {
+	status = "okay";
+	clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
+	clock-names = "rtc", "rtc_src";
+};
+
+&sd3_bus4 {
+	samsung,pin-drv = <0>;
+};
+
+&sd3_clk {
+	samsung,pin-drv = <0>;
+};
+
+&sd3_cmd {
+	samsung,pin-pud = <3>;
+	samsung,pin-drv = <0>;
+};
+
+&spi_1 {
+	status = "okay";
+	samsung,spi-src-clk = <0>;
+	num-cs = <1>;
+	cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
+};
+
+&usbdrd_dwc3 {
+	dr_mode = "host";
+};
+
+&usbdrd_phy {
+	vbus-supply = <&usb3_vbus_reg>;
+};
+
+#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/exynos5250-snow-rev5.dts b/arch/arm/boot/dts/exynos5250-snow-rev5.dts
new file mode 100644
index 000000000000..f811dc800660
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250-snow-rev5.dts
@@ -0,0 +1,47 @@
+/*
+ * Google Snow Rev 5+ board device tree source
+ *
+ * Copyright (c) 2012 Google, Inc
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include "exynos5250-snow-common.dtsi"
+
+/ {
+	model = "Google Snow Rev 5+";
+	compatible = "google,snow-rev5", "samsung,exynos5250",
+		"samsung,exynos5";
+
+	sound {
+		compatible = "google,snow-audio-max98090";
+
+		samsung,model = "Snow-I2S-MAX98090";
+		samsung,audio-codec = <&max98090>;
+	};
+};
+
+&i2c_7 {
+	max98090: codec@10 {
+		compatible = "maxim,max98090";
+		reg = <0x10>;
+		interrupts = <4 IRQ_TYPE_NONE>;
+		interrupt-parent = <&gpx0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&max98090_irq>;
+	};
+};
+
+&pinctrl_0 {
+	max98090_irq: max98090-irq {
+		samsung,pins = "gpx0-4";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+};
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 0720caab5511..995c7ce6c12b 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -9,698 +9,35 @@
  */
 
 /dts-v1/;
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/clock/maxim,max77686.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/input/input.h>
-#include "exynos5250.dtsi"
+#include "exynos5250-snow-common.dtsi"
 
 / {
 	model = "Google Snow";
-	compatible = "google,snow", "samsung,exynos5250", "samsung,exynos5";
-
-	aliases {
-		i2c104 = &i2c_104;
-	};
-
-	memory {
-		reg = <0x40000000 0x80000000>;
-	};
-
-	chosen {
-		bootargs = "console=tty1";
-		stdout-path = "serial3:115200n8";
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-		pinctrl-names = "default";
-		pinctrl-0 = <&power_key_irq &lid_irq>;
-
-		power {
-			label = "Power";
-			gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_POWER>;
-			gpio-key,wakeup;
-		};
-
-		lid-switch {
-			label = "Lid";
-			gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
-			linux,input-type = <5>; /* EV_SW */
-			linux,code = <0>; /* SW_LID */
-			debounce-interval = <1>;
-			gpio-key,wakeup;
-		};
-	};
-
-	vbat: vbat-fixed-regulator {
-		compatible = "regulator-fixed";
-		regulator-name = "vbat-supply";
-		regulator-boot-on;
-	};
-
-	i2c-arbitrator {
-		compatible = "i2c-arb-gpio-challenge";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		i2c-parent = <&{/i2c@12CA0000}>;
-
-		our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>;
-		their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
-		slew-delay-us = <10>;
-		wait-retry-us = <3000>;
-		wait-free-us = <50000>;
-
-		pinctrl-names = "default";
-		pinctrl-0 = <&arb_our_claim &arb_their_claim>;
-
-		/* Use ID 104 as a hint that we're on physical bus 4 */
-		i2c_104: i2c@0 {
-			reg = <0>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			battery: sbs-battery@b {
-				compatible = "sbs,sbs-battery";
-				reg = <0xb>;
-				sbs,poll-retry-count = <1>;
-			};
-
-			cros_ec: embedded-controller {
-				compatible = "google,cros-ec-i2c";
-				reg = <0x1e>;
-				interrupts = <6 IRQ_TYPE_NONE>;
-				interrupt-parent = <&gpx1>;
-				pinctrl-names = "default";
-				pinctrl-0 = <&ec_irq>;
-				wakeup-source;
-			};
-
-			power-regulator {
-				compatible = "ti,tps65090";
-				reg = <0x48>;
-
-				/*
-				 * Config irq to disable internal pulls
-				 * even though we run in polling mode.
-				 */
-				pinctrl-names = "default";
-				pinctrl-0 = <&tps65090_irq>;
-
-				vsys1-supply = <&vbat>;
-				vsys2-supply = <&vbat>;
-				vsys3-supply = <&vbat>;
-				infet1-supply = <&vbat>;
-				infet2-supply = <&vbat>;
-				infet3-supply = <&vbat>;
-				infet4-supply = <&vbat>;
-				infet5-supply = <&vbat>;
-				infet6-supply = <&vbat>;
-				infet7-supply = <&vbat>;
-				vsys-l1-supply = <&vbat>;
-				vsys-l2-supply = <&vbat>;
-
-				regulators {
-					dcdc1 {
-						ti,enable-ext-control;
-					};
-					dcdc2 {
-						ti,enable-ext-control;
-					};
-					dcdc3 {
-						ti,enable-ext-control;
-					};
-					fet1: fet1 {
-						regulator-name = "vcd_led";
-						ti,overcurrent-wait = <3>;
-					};
-					tps65090_fet2: fet2 {
-						regulator-name = "video_mid";
-						regulator-always-on;
-						ti,overcurrent-wait = <3>;
-					};
-					fet3 {
-						regulator-name = "wwan_r";
-						regulator-always-on;
-						ti,overcurrent-wait = <3>;
-					};
-					fet4 {
-						regulator-name = "sdcard";
-						ti,overcurrent-wait = <3>;
-					};
-					fet5 {
-						regulator-name = "camout";
-						regulator-always-on;
-						ti,overcurrent-wait = <3>;
-					};
-					fet6: fet6 {
-						regulator-name = "lcd_vdd";
-						ti,overcurrent-wait = <3>;
-					};
-					tps65090_fet7: fet7 {
-						regulator-name = "video_mid_1a";
-						regulator-always-on;
-						ti,overcurrent-wait = <3>;
-					};
-					ldo1 {
-					};
-					ldo2 {
-					};
-				};
-
-				charger {
-					compatible = "ti,tps65090-charger";
-				};
-			};
-		};
-	};
+	compatible = "google,snow-rev4", "google,snow", "samsung,exynos5250",
+		"samsung,exynos5";
 
 	sound {
 		compatible = "google,snow-audio-max98095";
 
 		samsung,model = "Snow-I2S-MAX98095";
-		samsung,i2s-controller = <&i2s0>;
 		samsung,audio-codec = <&max98095>;
 	};
-
-	usb3_vbus_reg: regulator-usb3 {
-		compatible = "regulator-fixed";
-		regulator-name = "P5.0V_USB3CON";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&usb3_vbus_en>;
-		enable-active-high;
-	};
-
-	fixed-rate-clocks {
-		xxti {
-			compatible = "samsung,clock-xxti";
-			clock-frequency = <24000000>;
-		};
-	};
-
-	backlight: backlight {
-		compatible = "pwm-backlight";
-		pwms = <&pwm 0 1000000 0>;
-		brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
-		default-brightness-level = <7>;
-		enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
-		power-supply = <&fet1>;
-		pinctrl-0 = <&pwm0_out>;
-		pinctrl-names = "default";
-	};
-
-	panel: panel {
-		compatible = "auo,b116xw03";
-		power-supply = <&fet6>;
-		backlight = <&backlight>;
-
-		port {
-			panel_in: endpoint {
-				remote-endpoint = <&bridge_out>;
-			};
-		};
-	};
-
-	mmc3_pwrseq: mmc3_pwrseq {
-		compatible = "mmc-pwrseq-simple";
-		reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */
-			      <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */
-		clocks = <&max77686 MAX77686_CLK_PMIC>;
-		clock-names = "ext_clock";
-	};
-};
-
-&cpu0 {
-	cpu0-supply = <&buck2_reg>;
-};
-
-&dp {
-	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&dp_hpd>;
-	samsung,color-space = <0>;
-	samsung,dynamic-range = <0>;
-	samsung,ycbcr-coeff = <0>;
-	samsung,color-depth = <1>;
-	samsung,link-rate = <0x0a>;
-	samsung,lane-count = <2>;
-	samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
-
-	ports {
-		port@0 {
-			dp_out: endpoint {
-				remote-endpoint = <&bridge_in>;
-			};
-		};
-	};
-};
-
-&ehci {
-	samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
-};
-
-&fimd {
-	status = "okay";
-	samsung,invert-vclk;
-};
-
-&hdmi {
-	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&hdmi_hpd_irq>;
-	phy = <&hdmiphy>;
-	ddc = <&i2c_2>;
-	hdmi-en-supply = <&tps65090_fet7>;
-	vdd-supply = <&ldo8_reg>;
-	vdd_osc-supply = <&ldo10_reg>;
-	vdd_pll-supply = <&ldo8_reg>;
-};
-
-&i2c_0 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <378000>;
-
-	max77686: max77686@09 {
-		compatible = "maxim,max77686";
-		interrupt-parent = <&gpx3>;
-		interrupts = <2 IRQ_TYPE_NONE>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&max77686_irq>;
-		wakeup-source;
-		reg = <0x09>;
-		#clock-cells = <1>;
-
-		voltage-regulators {
-			ldo1_reg: LDO1 {
-				regulator-name = "P1.0V_LDO_OUT1";
-				regulator-min-microvolt = <1000000>;
-				regulator-max-microvolt = <1000000>;
-				regulator-always-on;
-			};
-
-			ldo2_reg: LDO2 {
-				regulator-name = "P1.8V_LDO_OUT2";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo3_reg: LDO3 {
-				regulator-name = "P1.8V_LDO_OUT3";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo7_reg: LDO7 {
-				regulator-name = "P1.1V_LDO_OUT7";
-				regulator-min-microvolt = <1100000>;
-				regulator-max-microvolt = <1100000>;
-				regulator-always-on;
-			};
-
-			ldo8_reg: LDO8 {
-				regulator-name = "P1.0V_LDO_OUT8";
-				regulator-min-microvolt = <1000000>;
-				regulator-max-microvolt = <1000000>;
-				regulator-always-on;
-			};
-
-			ldo10_reg: LDO10 {
-				regulator-name = "P1.8V_LDO_OUT10";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo12_reg: LDO12 {
-				regulator-name = "P3.0V_LDO_OUT12";
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3000000>;
-				regulator-always-on;
-			};
-
-			ldo14_reg: LDO14 {
-				regulator-name = "P1.8V_LDO_OUT14";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo15_reg: LDO15 {
-				regulator-name = "P1.0V_LDO_OUT15";
-				regulator-min-microvolt = <1000000>;
-				regulator-max-microvolt = <1000000>;
-				regulator-always-on;
-			};
-
-			ldo16_reg: LDO16 {
-				regulator-name = "P1.8V_LDO_OUT16";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			buck1_reg: BUCK1 {
-				regulator-name = "vdd_mif";
-				regulator-min-microvolt = <950000>;
-				regulator-max-microvolt = <1300000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck2_reg: BUCK2 {
-				regulator-name = "vdd_arm";
-				regulator-min-microvolt = <850000>;
-				regulator-max-microvolt = <1350000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck3_reg: BUCK3 {
-				regulator-name = "vdd_int";
-				regulator-min-microvolt = <900000>;
-				regulator-max-microvolt = <1200000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck4_reg: BUCK4 {
-				regulator-name = "vdd_g3d";
-				regulator-min-microvolt = <850000>;
-				regulator-max-microvolt = <1300000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck5_reg: BUCK5 {
-				regulator-name = "P1.8V_BUCK_OUT5";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck6_reg: BUCK6 {
-				regulator-name = "P1.35V_BUCK_OUT6";
-				regulator-min-microvolt = <1350000>;
-				regulator-max-microvolt = <1350000>;
-				regulator-always-on;
-			};
-
-			buck7_reg: BUCK7 {
-				regulator-name = "P2.0V_BUCK_OUT7";
-				regulator-min-microvolt = <2000000>;
-				regulator-max-microvolt = <2000000>;
-				regulator-always-on;
-			};
-
-			buck8_reg: BUCK8 {
-				regulator-name = "P2.85V_BUCK_OUT8";
-				regulator-min-microvolt = <2850000>;
-				regulator-max-microvolt = <2850000>;
-				regulator-always-on;
-			};
-		};
-	};
-};
-
-&i2c_1 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <378000>;
-
-	trackpad {
-		reg = <0x67>;
-		compatible = "cypress,cyapa";
-		interrupts = <2 IRQ_TYPE_NONE>;
-		interrupt-parent = <&gpx1>;
-		wakeup-source;
-	};
-};
-
-/*
- * Disabled pullups since external part has its own pullups and
- * double-pulling gets us out of spec in some cases.
- */
-&i2c2_bus {
-	samsung,pin-pud = <0>;
-};
-
-&i2c_2 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <66000>;
-
-	hdmiddc@50 {
-		compatible = "samsung,exynos4210-hdmiddc";
-		reg = <0x50>;
-	};
-};
-
-&i2c_3 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <66000>;
-};
-
-&i2c_4 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <66000>;
-};
-
-&i2c_5 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <66000>;
 };
 
 &i2c_7 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <66000>;
-
-	ptn3460: lvds-bridge@20 {
-		compatible = "nxp,ptn3460";
-		reg = <0x20>;
-		powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
-		edid-emulation = <5>;
-
-		ports {
-			port@0 {
-				bridge_out: endpoint {
-					remote-endpoint = <&panel_in>;
-				};
-			};
-
-			port@1 {
-				bridge_in: endpoint {
-					remote-endpoint = <&dp_out>;
-				};
-			};
-		};
-	};
-
 	max98095: codec@11 {
 		compatible = "maxim,max98095";
 		reg = <0x11>;
-		pinctrl-0 = <&max98095_en>;
 		pinctrl-names = "default";
+		pinctrl-0 = <&max98095_en>;
 	};
 };
 
-&i2c_8 {
-	status = "okay";
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <378000>;
-
-	hdmiphy: hdmiphy@38 {
-		compatible = "samsung,exynos4212-hdmiphy";
-		reg = <0x38>;
-	};
-};
-
-&i2s0 {
-	status = "okay";
-};
-
-&mmc_0 {
-	status = "okay";
-	num-slots = <1>;
-	broken-cd;
-	card-detect-delay = <200>;
-	samsung,dw-mshc-ciu-div = <3>;
-	samsung,dw-mshc-sdr-timing = <2 3>;
-	samsung,dw-mshc-ddr-timing = <1 2>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
-	bus-width = <8>;
-	cap-mmc-highspeed;
-};
-
-&mmc_2 {
-	status = "okay";
-	num-slots = <1>;
-	card-detect-delay = <200>;
-	samsung,dw-mshc-ciu-div = <3>;
-	samsung,dw-mshc-sdr-timing = <2 3>;
-	samsung,dw-mshc-ddr-timing = <1 2>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-	bus-width = <4>;
-	wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>;
-	cap-sd-highspeed;
-};
-
-/*
- * On Snow we've got SIP WiFi and so can keep drive strengths low to
- * reduce EMI.
- */
-&mmc_3 {
-	status = "okay";
-	num-slots = <1>;
-	broken-cd;
-	cap-sdio-irq;
-	keep-power-in-suspend;
-	card-detect-delay = <200>;
-	samsung,dw-mshc-ciu-div = <3>;
-	samsung,dw-mshc-sdr-timing = <2 3>;
-	samsung,dw-mshc-ddr-timing = <1 2>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>;
-	bus-width = <4>;
-	cap-sd-highspeed;
-	mmc-pwrseq = <&mmc3_pwrseq>;
-};
-
 &pinctrl_0 {
-	wifi_en: wifi-en {
-		samsung,pins = "gpx0-1";
-		samsung,pin-function = <1>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
-	wifi_rst: wifi-rst {
-		samsung,pins = "gpx0-2";
-		samsung,pin-function = <1>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
-	power_key_irq: power-key-irq {
-		samsung,pins = "gpx1-3";
-		samsung,pin-function = <0xf>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
-	ec_irq: ec-irq {
-		samsung,pins = "gpx1-6";
-		samsung,pin-function = <0>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
 	max98095_en: max98095-en {
 		samsung,pins = "gpx1-7";
 		samsung,pin-function = <0>;
 		samsung,pin-pud = <3>;
 		samsung,pin-drv = <0>;
 	};
-
-	tps65090_irq: tps65090-irq {
-		samsung,pins = "gpx2-6";
-		samsung,pin-function = <0>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
-	usb3_vbus_en: usb3-vbus-en {
-		samsung,pins = "gpx2-7";
-		samsung,pin-function = <1>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
-	max77686_irq: max77686-irq {
-		samsung,pins = "gpx3-2";
-		samsung,pin-function = <0>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
-	lid_irq: lid-irq {
-		samsung,pins = "gpx3-5";
-		samsung,pin-function = <0xf>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-
-	hdmi_hpd_irq: hdmi-hpd-irq {
-		samsung,pins = "gpx3-7";
-		samsung,pin-function = <0>;
-		samsung,pin-pud = <1>;
-		samsung,pin-drv = <0>;
-	};
-};
-
-&pinctrl_1 {
-	arb_their_claim: arb-their-claim {
-		samsung,pins = "gpe0-4";
-		samsung,pin-function = <0>;
-		samsung,pin-pud = <3>;
-		samsung,pin-drv = <0>;
-	};
-
-	arb_our_claim: arb-our-claim {
-		samsung,pins = "gpf0-3";
-		samsung,pin-function = <1>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
 };
-
-&rtc {
-	status = "okay";
-	clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
-	clock-names = "rtc", "rtc_src";
-};
-
-&sd3_bus4 {
-	samsung,pin-drv = <0>;
-};
-
-&sd3_clk {
-	samsung,pin-drv = <0>;
-};
-
-&sd3_cmd {
-	samsung,pin-pud = <3>;
-	samsung,pin-drv = <0>;
-};
-
-&spi_1 {
-	status = "okay";
-	samsung,spi-src-clk = <0>;
-	num-cs = <1>;
-	cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
-};
-
-&usbdrd_dwc3 {
-	dr_mode = "host";
-};
-
-&usbdrd_phy {
-	vbus-supply = <&usb3_vbus_reg>;
-};
-
-#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index b24610ea8c2a..88b9cf5f226f 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -130,6 +130,10 @@
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x100440A0 0x20>;
 		#power-domain-cells = <0>;
+		clocks = <&clock CLK_FIN_PLL>,
+			 <&clock CLK_MOUT_ACLK200_DISP1_SUB>,
+			 <&clock CLK_MOUT_ACLK300_DISP1_SUB>;
+		clock-names = "oscclk", "clk0", "clk1";
 	};
 
 	clock: clock-controller@10010000 {
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index eeb4ac22cfce..4ecef6981d5c 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -11,6 +11,7 @@
 
 /dts-v1/;
 #include "exynos5420.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/clock/samsung,s2mps11.h>
@@ -44,7 +45,7 @@
 
 		wakeup {
 			label = "SW-TACT1";
-			gpios = <&gpx2 7 1>;
+			gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_WAKEUP>;
 			gpio-key,wakeup;
 		};
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 1b95da79293c..72ba6f032ed7 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -94,7 +94,7 @@
 		regulator-name = "P5.0V_USB3CON0";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gph0 0 0>;
+		gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb300_vbus_en>;
 		enable-active-high;
@@ -105,7 +105,7 @@
 		regulator-name = "P5.0V_USB3CON1";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gph0 1 0>;
+		gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb301_vbus_en>;
 		enable-active-high;
@@ -153,7 +153,7 @@
 	samsung,color-depth = <1>;
 	samsung,link-rate = <0x06>;
 	samsung,lane-count = <2>;
-	samsung,hpd-gpio = <&gpx2 6 0>;
+	samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 
 	ports {
 		port@0 {
@@ -930,7 +930,7 @@
 	status = "okay";
 	num-cs = <1>;
 	samsung,spi-src-clk = <0>;
-	cs-gpios = <&gpb1 2 0>;
+	cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
 
 	cros_ec: cros-ec@0 {
 		compatible = "google,cros-ec-spi";
@@ -940,6 +940,7 @@
 		pinctrl-0 = <&ec_spi_cs &ec_irq>;
 		reg = <0>;
 		spi-max-frequency = <3125000>;
+		google,has-vbc-nvram;
 
 		controller-data {
 			samsung,spi-feedback-delay = <1>;
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 98871f972c8a..ac35aefd320f 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -11,6 +11,7 @@
 
 /dts-v1/;
 #include "exynos5420.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Samsung SMDK5420 board based on EXYNOS5420";
@@ -69,7 +70,7 @@
 		regulator-name = "VBUS0";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gpg0 5 0>;
+		gpio = <&gpg0 5 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb300_vbus_en>;
 		enable-active-high;
@@ -80,7 +81,7 @@
 		regulator-name = "VBUS1";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gpg1 4 0>;
+		gpio = <&gpg1 4 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb301_vbus_en>;
 		enable-active-high;
@@ -98,10 +99,7 @@
 	samsung,link-rate = <0x0a>;
 	samsung,lane-count = <4>;
 	status = "okay";
-};
 
-&fimd {
-	status = "okay";
 	display-timings {
 		native-mode = <&timing0>;
 		timing0: timing@0 {
@@ -118,9 +116,13 @@
 	};
 };
 
+&fimd {
+	status = "okay";
+};
+
 &hdmi {
 	status = "okay";
-	hpd-gpio = <&gpx3 7 0>;
+	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_hpd_irq>;
 };
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
new file mode 100644
index 000000000000..9493923ec652
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
@@ -0,0 +1,61 @@
+/*
+ * Hardkernel Odroid XU3 Audio Codec device tree source
+ *
+ * Copyright (c) 2015 Krzysztof Kozlowski
+ * Copyright (c) 2014 Collabora Ltd.
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/ {
+	sound: sound {
+		compatible = "simple-audio-card";
+
+		simple-audio-card,name = "Odroid-XU3";
+		simple-audio-card,widgets =
+			"Headphone", "Headphone Jack",
+			"Speakers", "Speakers";
+		simple-audio-card,routing =
+			"Headphone Jack", "HPL",
+			"Headphone Jack", "HPR",
+			"Headphone Jack", "MICBIAS",
+			"IN1", "Headphone Jack",
+			"Speakers", "SPKL",
+			"Speakers", "SPKR";
+
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&link0_codec>;
+		simple-audio-card,frame-master = <&link0_codec>;
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s0 0>;
+			system-clock-frequency = <19200000>;
+		};
+
+		link0_codec: simple-audio-card,codec {
+			sound-dai = <&max98090>;
+			clocks = <&i2s0 CLK_I2S_CDCLK>;
+		};
+	};
+};
+
+&hsi2c_5 {
+	status = "okay";
+	max98090: max98090@10 {
+		compatible = "maxim,max98090";
+		reg = <0x10>;
+		interrupt-parent = <&gpx3>;
+		interrupts = <2 0>;
+		clocks = <&i2s0 CLK_I2S_CDCLK>;
+		clock-names = "mclk";
+		#sound-dai-cells = <0>;
+	};
+};
+
+&i2s0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index 3b43e57845ae..1af5bdc2bdb1 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -43,71 +43,7 @@
 		pinctrl-0 = <&emmc_nrst_pin>;
 		pinctrl-names = "default";
 		compatible = "mmc-pwrseq-emmc";
-		reset-gpios = <&gpd1 0 1>;
-	};
-
-	pwmleds {
-		compatible = "pwm-leds";
-
-		greenled {
-			label = "green:mmc0";
-			pwms = <&pwm 1 2000000 0>;
-			pwm-names = "pwm1";
-			/*
-			 * Green LED is much brighter than the others
-			 * so limit its max brightness
-			 */
-			max_brightness = <127>;
-			linux,default-trigger = "mmc0";
-		};
-
-		blueled {
-			label = "blue:heartbeat";
-			pwms = <&pwm 2 2000000 0>;
-			pwm-names = "pwm2";
-			max_brightness = <255>;
-			linux,default-trigger = "heartbeat";
-		};
-	};
-
-	gpioleds {
-		compatible = "gpio-leds";
-		redled {
-			label = "red:microSD";
-			gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
-			default-state = "off";
-			linux,default-trigger = "mmc1";
-		};
-	};
-
-	sound: sound {
-		compatible = "simple-audio-card";
-
-		simple-audio-card,name = "Odroid-XU3";
-		simple-audio-card,widgets =
-			"Headphone", "Headphone Jack",
-			"Speakers", "Speakers";
-		simple-audio-card,routing =
-			"Headphone Jack", "HPL",
-			"Headphone Jack", "HPR",
-			"Headphone Jack", "MICBIAS",
-			"IN1", "Headphone Jack",
-			"Speakers", "SPKL",
-			"Speakers", "SPKR";
-
-		simple-audio-card,format = "i2s";
-		simple-audio-card,bitclock-master = <&link0_codec>;
-		simple-audio-card,frame-master = <&link0_codec>;
-
-		simple-audio-card,cpu {
-			sound-dai = <&i2s0 0>;
-			system-clock-frequency = <19200000>;
-		};
-
-		link0_codec: simple-audio-card,codec {
-			sound-dai = <&max98090>;
-			clocks = <&i2s0 CLK_I2S_CDCLK>;
-		};
+		reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>;
 	};
 
 	fan0: pwm-fan {
@@ -138,7 +74,7 @@
 
 &hdmi {
 	status = "okay";
-	hpd-gpio = <&gpx3 7 0>;
+	hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_hpd_irq>;
 
@@ -160,6 +96,7 @@
 		s2mps11,buck2-ramp-enable = <1>;
 		s2mps11,buck3-ramp-enable = <1>;
 		s2mps11,buck4-ramp-enable = <1>;
+		samsung,s2mps11-acokb-ground;
 
 		interrupt-parent = <&gpx0>;
 		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
@@ -375,19 +312,6 @@
 	};
 };
 
-&hsi2c_5 {
-	status = "okay";
-	max98090: max98090@10 {
-		compatible = "maxim,max98090";
-		reg = <0x10>;
-		interrupt-parent = <&gpx3>;
-		interrupts = <2 0>;
-		clocks = <&i2s0 CLK_I2S_CDCLK>;
-		clock-names = "mclk";
-		#sound-dai-cells = <0>;
-	};
-};
-
 &i2c_2 {
 	samsung,i2c-sda-delay = <100>;
 	samsung,i2c-max-bus-freq = <66000>;
@@ -399,10 +323,6 @@
 	};
 };
 
-&i2s0 {
-	status = "okay";
-};
-
 &mfc {
 	samsung,mfc-r = <0x43000000 0x800000>;
 	samsung,mfc-l = <0x51000000 0x800000>;
@@ -463,18 +383,6 @@
 	};
 };
 
-&pwm {
-	/*
-	 * PWM 0 -- fan
-	 * PWM 1 -- Green LED
-	 * PWM 2 -- Blue LED
-	 * PWM 3 -- on MIPI connector for backlight
-	 */
-	pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
-	pinctrl-names = "default";
-	status = "okay";
-};
-
 &tmu_cpu0 {
 	vtmu-supply = <&ldo7_reg>;
 	status = "okay";
@@ -510,9 +418,7 @@
 	dr_mode = "host";
 };
 
-&usbdrd_dwc3_1 {
-	dr_mode = "otg";
-};
+/* usbdrd_dwc3_1 mode customized in each board */
 
 &usbdrd3_0 {
 	vdd33-supply = <&ldo9_reg>;
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index c06882bbb822..b1b36081f343 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -13,8 +13,59 @@
 
 /dts-v1/;
 #include "exynos5422-odroidxu3-common.dtsi"
+#include "exynos5422-odroidxu3-audio.dtsi"
 
 / {
 	model = "Hardkernel Odroid XU3 Lite";
 	compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
+
+	pwmleds {
+		compatible = "pwm-leds";
+
+		greenled {
+			label = "green:mmc0";
+			pwms = <&pwm 1 2000000 0>;
+			pwm-names = "pwm1";
+			/*
+			 * Green LED is much brighter than the others
+			 * so limit its max brightness
+			 */
+			max_brightness = <127>;
+			linux,default-trigger = "mmc0";
+		};
+
+		blueled {
+			label = "blue:heartbeat";
+			pwms = <&pwm 2 2000000 0>;
+			pwm-names = "pwm2";
+			max_brightness = <255>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	gpioleds {
+		compatible = "gpio-leds";
+		redled {
+			label = "red:microSD";
+			gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+			linux,default-trigger = "mmc1";
+		};
+	};
+};
+
+&pwm {
+	/*
+	 * PWM 0 -- fan
+	 * PWM 1 -- Green LED
+	 * PWM 2 -- Blue LED
+	 * PWM 3 -- on MIPI connector for backlight
+	 */
+	pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&usbdrd_dwc3_1 {
+	dr_mode = "otg";
 };
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 78e6a502f320..0c0bbdbfd85f 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -12,10 +12,45 @@
 
 /dts-v1/;
 #include "exynos5422-odroidxu3-common.dtsi"
+#include "exynos5422-odroidxu3-audio.dtsi"
 
 / {
 	model = "Hardkernel Odroid XU3";
 	compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5";
+
+	pwmleds {
+		compatible = "pwm-leds";
+
+		greenled {
+			label = "green:mmc0";
+			pwms = <&pwm 1 2000000 0>;
+			pwm-names = "pwm1";
+			/*
+			 * Green LED is much brighter than the others
+			 * so limit its max brightness
+			 */
+			max_brightness = <127>;
+			linux,default-trigger = "mmc0";
+		};
+
+		blueled {
+			label = "blue:heartbeat";
+			pwms = <&pwm 2 2000000 0>;
+			pwm-names = "pwm2";
+			max_brightness = <255>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	gpioleds {
+		compatible = "gpio-leds";
+		redled {
+			label = "red:microSD";
+			gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+			linux,default-trigger = "mmc1";
+		};
+	};
 };
 
 &i2c_0 {
@@ -49,3 +84,19 @@
 		shunt-resistor = <10000>;
 	};
 };
+
+&pwm {
+	/*
+	 * PWM 0 -- fan
+	 * PWM 1 -- Green LED
+	 * PWM 2 -- Blue LED
+	 * PWM 3 -- on MIPI connector for backlight
+	 */
+	pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&usbdrd_dwc3_1 {
+	dr_mode = "otg";
+};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
new file mode 100644
index 000000000000..2faf88627a48
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
@@ -0,0 +1,48 @@
+/*
+ * Hardkernel Odroid XU4 board device tree source
+ *
+ * Copyright (c) 2015 Krzysztof Kozlowski
+ * Copyright (c) 2014 Collabora Ltd.
+ * Copyright (c) 2013-2015 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+#include "exynos5422-odroidxu3-common.dtsi"
+
+/ {
+	model = "Hardkernel Odroid XU4";
+	compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \
+		     "samsung,exynos5";
+
+	pwmleds {
+		compatible = "pwm-leds";
+
+		blueled {
+			label = "blue:heartbeat";
+			pwms = <&pwm 2 2000000 0>;
+			pwm-names = "pwm2";
+			max_brightness = <255>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+};
+
+&pwm {
+	/*
+	 * PWM 0 -- fan
+	 * PWM 2 -- Blue LED
+	 */
+	pinctrl-0 = <&pwm0_out &pwm2_out>;
+	pinctrl-names = "default";
+	samsung,pwm-outputs = <0>, <2>;
+	status = "okay";
+};
+
+&usbdrd_dwc3_1 {
+	dr_mode = "host";
+};
diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index e4443f4e6572..6a0d802e87c8 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -11,6 +11,7 @@
 
 /dts-v1/;
 #include "exynos5440.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
@@ -29,12 +30,12 @@
 };
 
 &pcie_0 {
-	reset-gpio = <&pin_ctrl 5 0>;
+	reset-gpio = <&pin_ctrl 5 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
 &pcie_1 {
-	reset-gpio = <&pin_ctrl 22 0>;
+	reset-gpio = <&pin_ctrl 22 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 8f40c7e549bd..49a4f43e5ac2 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -94,7 +94,7 @@
 		regulator-name = "P5.0V_USB3CON0";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gph0 0 0>;
+		gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb300_vbus_en>;
 		enable-active-high;
@@ -105,7 +105,7 @@
 		regulator-name = "P5.0V_USB3CON1";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gph0 1 0>;
+		gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb301_vbus_en>;
 		enable-active-high;
@@ -147,7 +147,7 @@
 	samsung,color-depth = <1>;
 	samsung,link-rate = <0x0a>;
 	samsung,lane-count = <2>;
-	samsung,hpd-gpio = <&gpx2 6 0>;
+	samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 	panel = <&panel>;
 };
 
@@ -893,7 +893,7 @@
 	status = "okay";
 	num-cs = <1>;
 	samsung,spi-src-clk = <0>;
-	cs-gpios = <&gpb1 2 0>;
+	cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
 
 	cros_ec: cros-ec@0 {
 		compatible = "google,cros-ec-spi";
@@ -903,6 +903,7 @@
 		pinctrl-0 = <&ec_spi_cs &ec_irq>;
 		reg = <0>;
 		spi-max-frequency = <3125000>;
+		google,has-vbc-nvram;
 
 		controller-data {
 			samsung,spi-feedback-delay = <1>;
diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hi3620-hi4511.dts
index fe623928f687..a579fbf13b5f 100644
--- a/arch/arm/boot/dts/hi3620-hi4511.dts
+++ b/arch/arm/boot/dts/hi3620-hi4511.dts
@@ -16,7 +16,8 @@
 	compatible = "hisilicon,hi3620-hi4511";
 
 	chosen {
-		bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk";
+		bootargs = "root=/dev/ram0";
+		stdout-path = "serial0:115200n8";
 	};
 
 	memory {
diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
index 721b09238f58..d13af8437d10 100644
--- a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
+++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
@@ -15,7 +15,7 @@
 	compatible = "hisilicon,hix5hd2";
 
 	chosen {
-		bootargs = "console=ttyAMA0,115200 earlyprintk";
+		stdout-path = "serial0:115200n8";
 	};
 
 	cpus {
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index b995333ea22b..1c6c07538a78 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -383,9 +383,11 @@
 			};
 
 			ocotp@8002c000 {
-				compatible = "fsl,ocotp";
+				compatible = "fsl,imx23-ocotp", "fsl,ocotp";
+				#address-cells = <1>;
+				#size-cells = <1>;
 				reg = <0x8002c000 0x2000>;
-				status = "disabled";
+				clocks = <&clks 15>;
 			};
 
 			axi-ahb@8002e000 {
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 279249b8c3f3..e3ef94ac159f 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -57,7 +57,7 @@
 				flash: m25p80@0 {
 					#address-cells = <1>;
 					#size-cells = <1>;
-					compatible = "sst,sst25vf016b";
+					compatible = "sst,sst25vf016b", "jedec,spi-nor";
 					spi-max-frequency = <40000000>;
 					reg = <0>;
 				};
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index e35cc6ba3ca6..8d04e57039bc 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -41,7 +41,7 @@
 				flash: m25p80@0 {
 					#address-cells = <1>;
 					#size-cells = <1>;
-					compatible = "m25p80";
+					compatible = "m25p80", "jedec,spi-nor";
 					spi-max-frequency = <40000000>;
 					reg = <0>;
 				};
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 4e073e854742..c5b57d4adade 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -936,9 +936,11 @@
 			};
 
 			ocotp: ocotp@8002c000 {
-				compatible = "fsl,ocotp";
+				compatible = "fsl,imx28-ocotp", "fsl,ocotp";
+				#address-cells = <1>;
+				#size-cells = <1>;
 				reg = <0x8002c000 0x2000>;
-				status = "disabled";
+				clocks = <&clks 25>;
 			};
 
 			axi-ahb@8002e000 {
diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi
index c34f82581248..5fdb222636a7 100644
--- a/arch/arm/boot/dts/imx31.dtsi
+++ b/arch/arm/boot/dts/imx31.dtsi
@@ -25,7 +25,7 @@
 		#size-cells = <0>;
 
 		cpu {
-			compatible = "arm,arm1136";
+			compatible = "arm,arm1136jf-s";
 			device_type = "cpu";
 		};
 	};
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index e6540b5cfa4c..ed3dc3391d1c 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -29,7 +29,7 @@
 		#size-cells = <0>;
 
 		cpu {
-			compatible = "arm,arm1136";
+			compatible = "arm,arm1136jf-s";
 			device_type = "cpu";
 		};
 	};
diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts
index 1b22512c91bd..27d763c7a307 100644
--- a/arch/arm/boot/dts/imx50-evk.dts
+++ b/arch/arm/boot/dts/imx50-evk.dts
@@ -33,7 +33,7 @@
 	flash: m25p32@1 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "m25p32", "m25p80";
+		compatible = "m25p32", "jedec,spi-nor";
 		spi-max-frequency = <25000000>;
 		reg = <1>;
 
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
index fc89ce1e5763..542ab9e697fb 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -76,7 +76,7 @@
 	flash: m25p32@1 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "st,m25p32", "st,m25p";
+		compatible = "st,m25p32", "st,m25p", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <1>;
 
diff --git a/arch/arm/boot/dts/imx6dl-nit6xlite.dts b/arch/arm/boot/dts/imx6dl-nit6xlite.dts
new file mode 100644
index 000000000000..e0161e46195c
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-nit6xlite.dts
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2015 Boundary Devices, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-nit6xlite.dtsi"
+
+/ {
+	model = "Boundary Devices i.MX6 Solo Nitrogen6_Lite Board";
+	compatible = "boundary,imx6dl-nit6xlite", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts
index 5f4d33ccc4b3..8398f979b912 100644
--- a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts
+++ b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts
@@ -3,12 +3,42 @@
  * Copyright 2012 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
 /dts-v1/;
@@ -16,6 +46,6 @@
 #include "imx6qdl-nitrogen6x.dtsi"
 
 / {
-	model = "Freescale i.MX6 DualLite Nitrogen6x Board";
-	compatible = "fsl,imx6dl-nitrogen6x", "fsl,imx6dl";
+	model = "Boundary Devices i.MX6 DualLite Nitrogen6x Board";
+	compatible = "boundary,imx6dl-nitrogen6x", "fsl,imx6dl";
 };
diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts
index b13845c2823b..c3a14a4330a2 100644
--- a/arch/arm/boot/dts/imx6dl-rex-basic.dts
+++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts
@@ -23,7 +23,7 @@
 
 &ecspi3 {
 	flash: m25p80@0 {
-		compatible = "sst,sst25vf016b";
+		compatible = "sst,sst25vf016b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6dl-sabrelite.dts b/arch/arm/boot/dts/imx6dl-sabrelite.dts
index 2de04479dc35..0f06ca5c9146 100644
--- a/arch/arm/boot/dts/imx6dl-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6dl-sabrelite.dts
@@ -2,12 +2,42 @@
  * Copyright 2011 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
 /dts-v1/;
diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index 4fa254347798..364578d707a5 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
@@ -109,7 +109,7 @@
 	status = "okay";
 
 	flash: m25p80@0 {
-		compatible = "m25p80";
+		compatible = "m25p80", "jedec,spi-nor";
 		spi-max-frequency = <40000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts
index 822ffb231c57..58adf176425a 100644
--- a/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts
@@ -145,7 +145,7 @@
 	status = "okay";
 
 	flash: m25p80@0 {
-		compatible = "sst,w25q256";
+		compatible = "sst,w25q256", "jedec,spi-nor";
 		spi-max-frequency = <30000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6q-nitrogen6_max.dts b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts
new file mode 100644
index 000000000000..d417457ca6db
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2015 Boundary Devices, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-nitrogen6_max.dtsi"
+
+/ {
+	model = "Boundary Devices i.MX6 Quad Nitrogen6_MAX Board";
+	compatible = "boundary,imx6q-nitrogen6_max", "fsl,imx6q";
+};
+
+&sata {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-nitrogen6x.dts b/arch/arm/boot/dts/imx6q-nitrogen6x.dts
index a57866b2e97e..d1686339dc48 100644
--- a/arch/arm/boot/dts/imx6q-nitrogen6x.dts
+++ b/arch/arm/boot/dts/imx6q-nitrogen6x.dts
@@ -3,12 +3,42 @@
  * Copyright 2012 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
 /dts-v1/;
@@ -16,8 +46,8 @@
 #include "imx6qdl-nitrogen6x.dtsi"
 
 / {
-	model = "Freescale i.MX6 Quad Nitrogen6x Board";
-	compatible = "fsl,imx6q-nitrogen6x", "fsl,imx6q";
+	model = "Boundary Devices i.MX6 Quad Nitrogen6x Board";
+	compatible = "boundary,imx6q-nitrogen6x", "fsl,imx6q";
 };
 
 &sata {
diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts
index 3c2852b16f78..90ea61ae04e9 100644
--- a/arch/arm/boot/dts/imx6q-rex-pro.dts
+++ b/arch/arm/boot/dts/imx6q-rex-pro.dts
@@ -23,7 +23,7 @@
 
 &ecspi3 {
 	flash: m25p80@0 {
-		compatible = "sst,sst25vf032b";
+		compatible = "sst,sst25vf032b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts
index 96e4688be77c..66d10d8d534c 100644
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts
@@ -2,12 +2,42 @@
  * Copyright 2011 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
 /dts-v1/;
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
index f4d6ae564ead..ecbc6eba6a2c 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
@@ -109,7 +109,7 @@
 	flash: m25p80@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "micron,n25q128a11";
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
index a47a0399a172..7d81100e7d47 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
@@ -141,7 +141,7 @@
 	flash: m25p80@1 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "micron,n25q128a11";
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <1>;
 	};
diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
index 45e7c39e80d5..da1341d47b14 100644
--- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
@@ -38,7 +38,7 @@
 	flash: m25p80@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "sst,sst25vf040b", "m25p80";
+		compatible = "sst,sst25vf040b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
new file mode 100644
index 000000000000..24d7d3f18464
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
@@ -0,0 +1,630 @@
+/*
+ * Copyright 2015 Boundary Devices, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		stdout-path = &uart2;
+	};
+
+	memory {
+		reg = <0x10000000 0x20000000>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg_2p5v: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "2P5V";
+			regulator-min-microvolt = <2500000>;
+			regulator-max-microvolt = <2500000>;
+			regulator-always-on;
+		};
+
+		reg_3p3v: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+
+		reg_usb_otg_vbus: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "usb_otg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_wlan_vmmc: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_wlan_vmmc>;
+			regulator-name = "reg_wlan_vmmc";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			gpio = <&gpio6 7 GPIO_ACTIVE_HIGH>;
+			startup-delay-us = <70000>;
+			enable-active-high;
+		};
+	};
+
+	bt_rfkill {
+		compatible = "rfkill-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_bt_rfkill>;
+		gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
+		name = "bt_rfkill";
+		type = <2>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_keys>;
+
+		home {
+			label = "Home";
+			gpios = <&gpio7 13 IRQ_TYPE_LEVEL_LOW>;
+			linux,code = <102>;
+		};
+
+		back {
+			label = "Back";
+			gpios = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>;
+			linux,code = <158>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_leds>;
+
+		j14-pin1 {
+			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+			retain-state-suspended;
+			default-state = "off";
+		};
+
+		j14-pin3 {
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+			retain-state-suspended;
+			default-state = "off";
+		};
+
+		j14-pins8-9 {
+			gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
+			retain-state-suspended;
+			default-state = "off";
+		};
+
+		j46-pin2 {
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+			retain-state-suspended;
+			default-state = "off";
+		};
+
+		j46-pin3 {
+			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+			retain-state-suspended;
+			default-state = "off";
+		};
+	};
+
+	backlight_lcd {
+		compatible = "pwm-backlight";
+		pwms = <&pwm1 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <7>;
+		power-supply = <&reg_3p3v>;
+		status = "okay";
+	};
+
+	backlight_lvds0: backlight_lvds0 {
+		compatible = "pwm-backlight";
+		pwms = <&pwm4 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <7>;
+		power-supply = <&reg_3p3v>;
+		status = "okay";
+	};
+
+	panel_lvds0 {
+		compatible = "hannstar,hsd100pxn1";
+		backlight = <&backlight_lvds0>;
+
+		port {
+			panel_in_lvds0: endpoint {
+				remote-endpoint = <&lvds0_out>;
+			};
+		};
+	};
+
+	sound {
+		compatible = "fsl,imx6dl-nit6xlite-sgtl5000",
+			     "fsl,imx-audio-sgtl5000";
+		model = "imx6dl-nit6xlite-sgtl5000";
+		ssi-controller = <&ssi1>;
+		audio-codec = <&codec>;
+		audio-routing =
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+		mux-int-port = <1>;
+		mux-ext-port = <3>;
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+&clks {
+	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
+			  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
+	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
+				 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
+&ecspi1 {
+	fsl,spi-num-chipselects = <1>;
+	cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1>;
+	status = "okay";
+
+	flash: m25p80@0 {
+		compatible = "microchip,sst25vf016b";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii";
+	phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+	txen-skew-ps = <0>;
+	txc-skew-ps = <3000>;
+	rxdv-skew-ps = <0>;
+	rxc-skew-ps = <3000>;
+	rxd0-skew-ps = <0>;
+	rxd1-skew-ps = <0>;
+	rxd2-skew-ps = <0>;
+	rxd3-skew-ps = <0>;
+	txd0-skew-ps = <0>;
+	txd1-skew-ps = <0>;
+	txd2-skew-ps = <0>;
+	txd3-skew-ps = <0>;
+	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	codec: sgtl5000@0a {
+		compatible = "fsl,sgtl5000";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_sgtl5000>;
+		reg = <0x0a>;
+		clocks = <&clks 201>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	touchscreen@04 {
+		compatible = "eeti,egalax_ts";
+		reg = <0x04>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+		wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+	};
+
+	touchscreen@38 {
+		compatible = "edt,edt-ft5x06";
+		reg = <0x38>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+	};
+
+	rtc@6f {
+		compatible = "isil,isl1208";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_rtc>;
+		reg = <0x6f>;
+		interrupts-extended = <&gpio2 26 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_j10>;
+	pinctrl-1 = <&pinctrl_j28>;
+
+	imx6dl-nit6xlite {
+		pinctrl_audmux: audmuxgrp {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT7__AUD3_RXD		0x130b0
+				MX6QDL_PAD_CSI0_DAT4__AUD3_TXC		0x130b0
+				MX6QDL_PAD_CSI0_DAT5__AUD3_TXD		0x110b0
+				MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS		0x130b0
+			>;
+		};
+
+		pinctrl_bt_rfkill: bt_rfkillgrp {
+			fsl,pins = <
+				/* BT wake */
+				MX6QDL_PAD_NANDF_D2__GPIO2_IO02		0x1b0b0
+				/* BT reset */
+				MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x0b0b0
+				/* BT reg en */
+				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x1b0b0
+				/* BT host wake irq */
+				MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x100b0
+			>;
+		};
+
+		pinctrl_ecspi1: ecspi1grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
+				MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
+				MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
+				MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x000b1
+			>;
+		};
+
+		pinctrl_enet: enetgrp {
+			fsl,pins = <
+				MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x100b0
+				MX6QDL_PAD_ENET_MDC__ENET_MDC		0x100b0
+				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x100b0
+				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x100b0
+				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x100b0
+				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x100b0
+				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x100b0
+				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x100b0
+				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x100b0
+				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
+				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b0b0
+				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b0b0
+				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
+				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
+				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
+				/* Phy reset */
+				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27	0x0f0b0
+				MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x1b0b0
+				MX6QDL_PAD_GPIO_6__ENET_IRQ		0x000b1
+			>;
+		};
+
+		pinctrl_gpio_keys: gpio_keysgrp {
+			fsl,pins = <
+				/* Home Button: J14 pin 5 */
+				MX6QDL_PAD_GPIO_18__GPIO7_IO13		0x1b0b0
+				/* Back Button: J14 pin 7 */
+				MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x1b0b0
+			>;
+		};
+
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D21__I2C1_SCL	0x4001b8b1
+				MX6QDL_PAD_EIM_D28__I2C1_SDA	0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c2: i2c2grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL3__I2C2_SCL	0x4001b8b1
+				MX6QDL_PAD_KEY_ROW3__I2C2_SDA	0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c3: i2c3grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_5__I2C3_SCL	0x4001b8b1
+				MX6QDL_PAD_GPIO_16__I2C3_SDA	0x4001b8b1
+				/* Touch IRQ: J7 pin 4 */
+				MX6QDL_PAD_GPIO_9__GPIO1_IO09	0x1b0b0
+				/* tcs2004 IRQ */
+				MX6QDL_PAD_EIM_LBA__GPIO2_IO27	0x1b0b0
+				/* tsc2004 reset */
+				MX6QDL_PAD_KEY_COL2__GPIO4_IO10	0x0b0b0
+			>;
+		};
+
+		pinctrl_j10: j10grp {
+			fsl,pins = <
+				/* Broadcom WiFi module pins */
+				MX6QDL_PAD_NANDF_D0__GPIO2_IO00		0x1b0b0
+				MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
+				MX6QDL_PAD_NANDF_D3__GPIO2_IO03		0x1b0b0
+				MX6QDL_PAD_NANDF_D4__GPIO2_IO04		0x1b0b0
+				MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x0b0b0
+				MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x1b0b0
+				MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT	0x000b0
+			>;
+		};
+
+		pinctrl_j28: j28grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0
+			>;
+		};
+
+		pinctrl_leds: ledsgrp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x0b0b0
+				MX6QDL_PAD_GPIO_3__GPIO1_IO03		0x0b0b0
+				MX6QDL_PAD_EIM_D29__GPIO3_IO29		0x030b0
+				MX6QDL_PAD_GPIO_7__GPIO1_IO07		0x0b0b0
+				MX6QDL_PAD_GPIO_8__GPIO1_IO08		0x0b0b0
+			>;
+		};
+
+		pinctrl_pwm1: pwm1grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_DAT3__PWM1_OUT		0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm3: pwm3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm4: pwm4grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
+			>;
+		};
+
+		pinctrl_wlan_vmmc: wlan_vmmcgrp {
+			fsl,pins = <
+				MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x030b0
+			>;
+		};
+
+		pinctrl_rtc: rtcgrp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_RW__GPIO2_IO26		0x1b0b0
+			>;
+		};
+
+		pinctrl_sgtl5000: sgtl5000grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x000b0
+				MX6QDL_PAD_EIM_A25__GPIO5_IO02		0x1b0b0
+			>;
+		};
+
+		pinctrl_uart1: uart1grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1
+				MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart2: uart2grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D26__UART2_TX_DATA	0x1b0b1
+				MX6QDL_PAD_EIM_D27__UART2_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart3: uart3grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
+				MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
+				MX6QDL_PAD_EIM_D23__UART3_CTS_B		0x1b0b1
+				MX6QDL_PAD_EIM_D31__UART3_RTS_B		0x1b0b1
+			>;
+		};
+
+		pinctrl_usbotg: usbotggrp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059
+				MX6QDL_PAD_KEY_COL4__USB_OTG_OC		0x1b0b0
+				/* power enable, high active */
+				MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x000b0
+			>;
+		};
+
+		pinctrl_usdhc2: usdhc2grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+			>;
+		};
+
+		pinctrl_usdhc3: usdhc3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
+				MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
+				MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
+				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
+				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
+				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x1b0b0
+			>;
+		};
+	};
+};
+
+&ldb {
+	status = "okay";
+
+	lvds-channel@0 {
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <18>;
+		status = "okay";
+
+		port@4 {
+			reg = <4>;
+
+			lvds0_out: endpoint {
+				remote-endpoint = <&panel_in_lvds0>;
+			};
+		};
+	};
+};
+
+&pcie {
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
+&ssi1 {
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	fsl,uart-has-rtscts;
+	status = "okay";
+};
+
+&usbh1 {
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	disable-over-current;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	bus-width = <4>;
+	non-removable;
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&reg_wlan_vmmc>;
+	vqmmc-1-8-v;
+	ocr-limit = <0x180>;     /* 1.65v - 2.1v */
+	cap-power-off-card;
+	keep-power-in-suspend;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
new file mode 100644
index 000000000000..a35d54fd9cd3
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -0,0 +1,873 @@
+/*
+ * Copyright 2015 Boundary Devices, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		stdout-path = &uart2;
+	};
+
+	memory {
+		reg = <0x10000000 0xF0000000>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg_1p8v: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "1P8V";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		reg_2p5v: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "2P5V";
+			regulator-min-microvolt = <2500000>;
+			regulator-max-microvolt = <2500000>;
+			regulator-always-on;
+		};
+
+		reg_3p3v: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+
+		reg_usb_otg_vbus: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "usb_otg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_usb_h1_vbus: regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usbh1>;
+			regulator-name = "usb_h1_vbus";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_wlan_vmmc: regulator@5 {
+			compatible = "regulator-fixed";
+			reg = <5>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_wlan_vmmc>;
+			regulator-name = "reg_wlan_vmmc";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>;
+			startup-delay-us = <70000>;
+			enable-active-high;
+		};
+
+		reg_can_xcvr: regulator@6 {
+			compatible = "regulator-fixed";
+			reg = <6>;
+			regulator-name = "CAN XCVR";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_can_xcvr>;
+			gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_keys>;
+
+		power {
+			label = "Power Button";
+			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			gpio-key,wakeup;
+		};
+
+		menu {
+			label = "Menu";
+			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_MENU>;
+		};
+
+		home {
+			label = "Home";
+			gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_HOME>;
+		};
+
+		back {
+			label = "Back";
+			gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_BACK>;
+		};
+
+		volume-up {
+			label = "Volume Up";
+			gpios = <&gpio7 13 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+		};
+
+		volume-down {
+			label = "Volume Down";
+			gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEDOWN>;
+		};
+	};
+
+	i2cmux@2 {
+		compatible = "i2c-mux-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_i2c2mux>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mux-gpios = <&gpio3 20 GPIO_ACTIVE_HIGH
+			     &gpio4 15 GPIO_ACTIVE_HIGH>;
+		i2c-parent = <&i2c2>;
+		idle-state = <0>;
+
+		i2c2@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c2@2 {
+			reg = <2>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	i2cmux@3 {
+		compatible = "i2c-mux-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_i2c3mux>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mux-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
+		i2c-parent = <&i2c3>;
+		idle-state = <0>;
+
+		i2c3@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		speaker-enable {
+			gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+			retain-state-suspended;
+			default-state = "off";
+		};
+
+		ttymxc4-rs232 {
+			gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>;
+			retain-state-suspended;
+			default-state = "on";
+		};
+	};
+
+	backlight_lcd: backlight_lcd {
+		compatible = "pwm-backlight";
+		pwms = <&pwm1 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <7>;
+		power-supply = <&reg_3p3v>;
+		status = "okay";
+	};
+
+	backlight_lvds0: backlight_lvds0 {
+		compatible = "pwm-backlight";
+		pwms = <&pwm4 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <7>;
+		power-supply = <&reg_3p3v>;
+		status = "okay";
+	};
+
+	backlight_lvds1: backlight_lvds1 {
+		compatible = "pwm-backlight";
+		pwms = <&pwm2 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <7>;
+		power-supply = <&reg_3p3v>;
+		status = "okay";
+	};
+
+	lcd_display: display@di0 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interface-pix-fmt = "bgr666";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_j15>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+
+			lcd_display_in: endpoint {
+				remote-endpoint = <&ipu1_di0_disp0>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			lcd_display_out: endpoint {
+				remote-endpoint = <&lcd_panel_in>;
+			};
+		};
+	};
+
+	panel_lcd {
+		compatible = "okaya,rs800480t-7x0gp";
+		backlight = <&backlight_lcd>;
+
+		port {
+			lcd_panel_in: endpoint {
+				remote-endpoint = <&lcd_display_out>;
+			};
+		};
+	};
+
+	panel_lvds0 {
+		compatible = "hannstar,hsd100pxn1";
+		backlight = <&backlight_lvds0>;
+
+		port {
+			panel_in_lvds0: endpoint {
+				remote-endpoint = <&lvds0_out>;
+			};
+		};
+	};
+
+	panel_lvds1 {
+		compatible = "hannstar,hsd100pxn1";
+		backlight = <&backlight_lvds1>;
+
+		port {
+			panel_in_lvds1: endpoint {
+				remote-endpoint = <&lvds1_out>;
+			};
+		};
+	};
+
+	sound {
+		compatible = "fsl,imx6q-nitrogen6_max-sgtl5000",
+			     "fsl,imx-audio-sgtl5000";
+		model = "imx6q-nitrogen6_max-sgtl5000";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_sgtl5000>;
+		ssi-controller = <&ssi1>;
+		audio-codec = <&codec>;
+		audio-routing =
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+		mux-int-port = <1>;
+		mux-ext-port = <3>;
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_can1>;
+	xceiver-supply = <&reg_can_xcvr>;
+	status = "okay";
+};
+
+&clks {
+	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
+			  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
+	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
+				 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
+&ecspi1 {
+	fsl,spi-num-chipselects = <1>;
+	cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1>;
+	status = "okay";
+
+	flash: m25p80@0 {
+		compatible = "microchip,sst25vf016b";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii";
+	phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+	txen-skew-ps = <0>;
+	txc-skew-ps = <3000>;
+	rxdv-skew-ps = <0>;
+	rxc-skew-ps = <3000>;
+	rxd0-skew-ps = <0>;
+	rxd1-skew-ps = <0>;
+	rxd2-skew-ps = <0>;
+	rxd3-skew-ps = <0>;
+	txd0-skew-ps = <0>;
+	txd1-skew-ps = <0>;
+	txd2-skew-ps = <0>;
+	txd3-skew-ps = <0>;
+	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	codec: sgtl5000@0a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		clocks = <&clks 201>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+
+	rtc: rtc@68 {
+		compatible = "st,rv4162";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_rv4162>;
+		reg = <0x68>;
+		interrupts-extended = <&gpio4 6 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	touchscreen@04 {
+		compatible = "eeti,egalax_ts";
+		reg = <0x04>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+		wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+	};
+
+	touchscreen@38 {
+		compatible = "edt,edt-ft5x06";
+		reg = <0x38>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+	};
+};
+
+&iomuxc {
+	imx6q-nitrogen6_max {
+		pinctrl_audmux: audmuxgrp {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT7__AUD3_RXD		0x130b0
+				MX6QDL_PAD_CSI0_DAT4__AUD3_TXC		0x130b0
+				MX6QDL_PAD_CSI0_DAT5__AUD3_TXD		0x110b0
+				MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS		0x130b0
+			>;
+		};
+
+		pinctrl_can1: can1grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX	0x1b0b0
+				MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX	0x1b0b0
+			>;
+		};
+
+		pinctrl_can_xcvr: can-xcvrgrp {
+			fsl,pins = <
+				/* Flexcan XCVR enable */
+				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
+			>;
+		};
+
+		pinctrl_ecspi1: ecspi1grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
+				MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
+				MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
+				MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x000b1
+			>;
+		};
+
+		pinctrl_enet: enetgrp {
+			fsl,pins = <
+				MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x100b0
+				MX6QDL_PAD_ENET_MDC__ENET_MDC		0x100b0
+				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x100b0
+				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x100b0
+				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x100b0
+				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x100b0
+				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x100b0
+				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x100b0
+				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x100b0
+				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
+				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b0b0
+				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b0b0
+				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
+				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
+				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
+				/* Phy reset */
+				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27	0x0f0b0
+				MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x1b0b0
+				MX6QDL_PAD_GPIO_6__ENET_IRQ		0x000b1
+			>;
+		};
+
+		pinctrl_gpio_keys: gpio_keysgrp {
+			fsl,pins = <
+				/* Power Button */
+				MX6QDL_PAD_NANDF_D3__GPIO2_IO03		0x1b0b0
+				/* Menu Button */
+				MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
+				/* Home Button */
+				MX6QDL_PAD_NANDF_D4__GPIO2_IO04		0x1b0b0
+				/* Back Button */
+				MX6QDL_PAD_NANDF_D2__GPIO2_IO02		0x1b0b0
+				/* Volume Up Button */
+				MX6QDL_PAD_GPIO_18__GPIO7_IO13		0x1b0b0
+				/* Volume Down Button */
+				MX6QDL_PAD_SD3_DAT4__GPIO7_IO01		0x1b0b0
+			>;
+		};
+
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D21__I2C1_SCL	0x4001b8b1
+				MX6QDL_PAD_EIM_D28__I2C1_SDA	0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c2: i2c2grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL3__I2C2_SCL	0x4001b8b1
+				MX6QDL_PAD_KEY_ROW3__I2C2_SDA	0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c2mux: i2c2muxgrp {
+			fsl,pins = <
+				/* ov5642 camera i2c enable */
+				MX6QDL_PAD_EIM_D20__GPIO3_IO20	0x000b0
+				/* ov5640_mipi camera i2c enable */
+				MX6QDL_PAD_KEY_ROW4__GPIO4_IO15	0x000b0
+			>;
+		};
+
+		pinctrl_i2c3: i2c3grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_5__I2C3_SCL	0x4001b8b1
+				MX6QDL_PAD_GPIO_16__I2C3_SDA	0x4001b8b1
+				MX6QDL_PAD_GPIO_9__GPIO1_IO09	0x1b0b0
+			>;
+		};
+
+		pinctrl_i2c3mux: i2c3muxgrp {
+			fsl,pins = <
+				/* PCIe I2C enable */
+				MX6QDL_PAD_EIM_OE__GPIO2_IO25	0x000b0
+			>;
+		};
+
+		pinctrl_j15: j15grp {
+			fsl,pins = <
+				MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+				MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0x10
+				MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02        0x10
+				MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03        0x10
+				MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00   0x10
+				MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01   0x10
+				MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02   0x10
+				MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03   0x10
+				MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04   0x10
+				MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05   0x10
+				MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06   0x10
+				MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07   0x10
+				MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08   0x10
+				MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09   0x10
+				MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10  0x10
+				MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11  0x10
+				MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12  0x10
+				MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13  0x10
+				MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14  0x10
+				MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15  0x10
+				MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16  0x10
+				MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17  0x10
+				MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18  0x10
+				MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19  0x10
+				MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20  0x10
+				MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21  0x10
+				MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22  0x10
+				MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23  0x10
+			>;
+		};
+
+		pinctrl_pcie: pciegrp {
+			fsl,pins = <
+				/* PCIe reset */
+				MX6QDL_PAD_EIM_BCLK__GPIO6_IO31	0x000b0
+			>;
+		};
+
+		pinctrl_pwm1: pwm1grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_DAT3__PWM1_OUT	0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm2: pwm2grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_DAT2__PWM2_OUT	0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm3: pwm3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT	0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm4: pwm4grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_CMD__PWM4_OUT	0x1b0b1
+			>;
+		};
+
+		pinctrl_rv4162: rv4162grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL0__GPIO4_IO06	0x1b0b0
+			>;
+		};
+
+		pinctrl_sgtl5000: sgtl5000grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x000b0
+				MX6QDL_PAD_EIM_A25__GPIO5_IO02		0x1b0b0
+				MX6QDL_PAD_ENET_TXD1__GPIO1_IO29	0x1b0b0
+			>;
+		};
+
+		pinctrl_uart1: uart1grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1
+				MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart2: uart2grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D26__UART2_TX_DATA	0x1b0b1
+				MX6QDL_PAD_EIM_D27__UART2_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart5: uart5grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x130b1
+				MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x030b1
+				/* RS485 RX Enable: pull up */
+				MX6QDL_PAD_NANDF_RB0__GPIO6_IO10	0x1b0b1
+				/* RS485 DEN: pull down */
+				MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x030b1
+				/* RS485/!RS232 Select: pull down (rs232) */
+				MX6QDL_PAD_EIM_CS1__GPIO2_IO24		0x030b1
+				/* ON: pull down */
+				MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x030b1
+			>;
+		};
+
+		pinctrl_usbh1: usbh1grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x0b0b0
+			>;
+		};
+
+		pinctrl_usbotg: usbotggrp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059
+				MX6QDL_PAD_KEY_COL4__USB_OTG_OC		0x1b0b0
+				/* power enable, high active */
+				MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x000b0
+			>;
+		};
+
+		pinctrl_usdhc2: usdhc2grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+			>;
+		};
+
+		pinctrl_usdhc3: usdhc3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
+				MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
+				MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
+				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
+				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
+				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+				MX6QDL_PAD_NANDF_CS1__SD3_VSELECT	0x100b0
+				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x1b0b0
+			>;
+		};
+
+		pinctrl_usdhc4: usdhc4grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
+				MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
+				MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
+				MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
+				MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
+				MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
+				MX6QDL_PAD_SD4_DAT4__SD4_DATA4		0x17059
+				MX6QDL_PAD_SD4_DAT5__SD4_DATA5		0x17059
+				MX6QDL_PAD_SD4_DAT6__SD4_DATA6		0x17059
+				MX6QDL_PAD_SD4_DAT7__SD4_DATA7		0x17059
+			>;
+		};
+
+		pinctrl_wlan_vmmc: wlan_vmmcgrp {
+			fsl,pins = <
+				MX6QDL_PAD_NANDF_CS0__GPIO6_IO11	0x100b0
+				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x000b0
+				MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x000b0
+				MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT	0x000b0
+			>;
+		};
+	};
+};
+
+&ipu1_di0_disp0 {
+	remote-endpoint = <&lcd_display_in>;
+};
+
+&ldb {
+	status = "okay";
+
+	lvds-channel@0 {
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <18>;
+		status = "okay";
+
+		port@4 {
+			reg = <4>;
+
+			lvds0_out: endpoint {
+				remote-endpoint = <&panel_in_lvds0>;
+			};
+		};
+	};
+
+	lvds-channel@1 {
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <18>;
+		status = "okay";
+
+		port@4 {
+			reg = <4>;
+
+			lvds1_out: endpoint {
+				remote-endpoint = <&panel_in_lvds1>;
+			};
+		};
+	};
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie>;
+	reset-gpio = <&gpio6 31 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
+&ssi1 {
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+	status = "okay";
+};
+
+&usbh1 {
+	vbus-supply = <&reg_usb_h1_vbus>;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	disable-over-current;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	bus-width = <4>;
+	non-removable;
+	vmmc-supply = <&reg_wlan_vmmc>;
+	cap-power-off-card;
+	keep-power-in-suspend;
+	status = "okay";
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	wlcore: wlcore@2 {
+		compatible = "ti,wl1271";
+		reg = <2>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+		ref-clock-frequency = <38400000>;
+	};
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+&usdhc4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc4>;
+	bus-width = <8>;
+	non-removable;
+	vmmc-supply = <&reg_1p8v>;
+	keep-power-in-suspend;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 340bc8e42650..caeed56b74a3 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -3,12 +3,42 @@
  * Copyright 2011 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
  */
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
@@ -65,6 +95,19 @@
 			pinctrl-0 = <&pinctrl_can_xcvr>;
 			gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
 		};
+
+		reg_wlan_vmmc: regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_wlan_vmmc>;
+			regulator-name = "reg_wlan_vmmc";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>;
+			startup-delay-us = <70000>;
+			enable-active-high;
+		};
 	};
 
 	gpio-keys {
@@ -124,7 +167,7 @@
 		mux-ext-port = <3>;
 	};
 
-	backlight_lcd {
+	backlight_lcd: backlight_lcd {
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
@@ -142,6 +185,43 @@
 		status = "okay";
 	};
 
+	lcd_display: display@di0 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interface-pix-fmt = "bgr666";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_j15>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+
+			lcd_display_in: endpoint {
+				remote-endpoint = <&ipu1_di0_disp0>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			lcd_display_out: endpoint {
+				remote-endpoint = <&lcd_panel_in>;
+			};
+		};
+	};
+
+	lcd_panel {
+		compatible = "okaya,rs800480t-7x0gp";
+		backlight = <&backlight_lcd>;
+
+		port {
+			lcd_panel_in: endpoint {
+				remote-endpoint = <&lcd_display_out>;
+			};
+		};
+	};
+
 	panel {
 		compatible = "hannstar,hsd100pxn1";
 		backlight = <&backlight_lvds>;
@@ -182,7 +262,7 @@
 	status = "okay";
 
 	flash: m25p80@0 {
-		compatible = "sst,sst25vf016b";
+		compatible = "sst,sst25vf016b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
@@ -247,6 +327,21 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c3>;
 	status = "okay";
+
+	touchscreen@04 {
+		compatible = "eeti,egalax_ts";
+		reg = <0x04>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+		wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+	};
+
+	touchscreen@38 {
+		compatible = "edt,edt-ft5x06";
+		reg = <0x38>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+	};
 };
 
 &iomuxc {
@@ -258,6 +353,7 @@
 			fsl,pins = <
 				/* SGTL5000 sys_mclk */
 				MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x030b0
+				MX6QDL_PAD_GPIO_9__GPIO1_IO09	0x1b0b0
 			>;
 		};
 
@@ -354,6 +450,39 @@
 			>;
 		};
 
+		pinctrl_j15: j15grp {
+			fsl,pins = <
+				MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+				MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0x10
+				MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02        0x10
+				MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03        0x10
+				MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00   0x10
+				MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01   0x10
+				MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02   0x10
+				MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03   0x10
+				MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04   0x10
+				MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05   0x10
+				MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06   0x10
+				MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07   0x10
+				MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08   0x10
+				MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09   0x10
+				MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10  0x10
+				MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11  0x10
+				MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12  0x10
+				MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13  0x10
+				MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14  0x10
+				MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15  0x10
+				MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16  0x10
+				MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17  0x10
+				MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18  0x10
+				MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19  0x10
+				MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20  0x10
+				MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21  0x10
+				MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22  0x10
+				MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23  0x10
+			>;
+		};
+
 		pinctrl_pwm1: pwm1grp {
 			fsl,pins = <
 				MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
@@ -395,6 +524,18 @@
 			>;
 		};
 
+		pinctrl_usdhc2: usdhc2grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17071
+				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10071
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17071
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17071
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17071
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17071
+				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x000b0
+			>;
+		};
+
 		pinctrl_usdhc3: usdhc3grp {
 			fsl,pins = <
 				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
@@ -418,9 +559,22 @@
 				MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0	/* CD */
 			>;
 		};
+
+		pinctrl_wlan_vmmc: wlan_vmmcgrp {
+			fsl,pins = <
+				MX6QDL_PAD_NANDF_CS0__GPIO6_IO11	0x100b0
+				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x000b0
+				MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x000b0
+				MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT	0x000b0
+			>;
+		};
 	};
 };
 
+&ipu1_di0_disp0 {
+	remote-endpoint = <&lcd_display_in>;
+};
+
 &ldb {
 	status = "okay";
 
@@ -489,6 +643,27 @@
 	status = "okay";
 };
 
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	bus-width = <4>;
+	non-removable;
+	vmmc-supply = <&reg_wlan_vmmc>;
+	cap-power-off-card;
+	keep-power-in-suspend;
+	status = "okay";
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	wlcore: wlcore@2 {
+		compatible = "ti,wl1271";
+		reg = <2>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
+		ref-clock-frequency = <38400000>;
+	};
+};
+
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index 9e6ecd99b472..d6d98d426384 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -12,7 +12,7 @@
 #include <dt-bindings/gpio/gpio.h>
 
 / {
-	model = "Phytec phyFLEX-i.MX6 Ouad";
+	model = "Phytec phyFLEX-i.MX6 Quad";
 	compatible = "phytec,imx6q-pfla02", "fsl,imx6q";
 
 	memory {
@@ -80,7 +80,7 @@
 	cs-gpios = <&gpio4 24 0>;
 
 	flash@0 {
-		compatible = "m25p80";
+		compatible = "m25p80", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
@@ -373,7 +373,7 @@
 };
 
 &pcie {
-	pinctrl-name = "default";
+	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pcie>;
 	reset-gpio = <&gpio4 17 0>;
 	status = "disabled";
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index c37bb9ff9fac..8263fc18a7d9 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -133,7 +133,7 @@
 	flash: m25p80@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "st,m25p32";
+		compatible = "st,m25p32", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index ce4c7313f509..1a69a3420ac8 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -2,12 +2,42 @@
  * Copyright 2011 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
  */
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
@@ -123,7 +153,7 @@
 		mux-ext-port = <4>;
 	};
 
-	backlight_lcd {
+	backlight_lcd: backlight_lcd {
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
@@ -141,6 +171,43 @@
 		status = "okay";
 	};
 
+	lcd_display: display@di0 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interface-pix-fmt = "bgr666";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_j15>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+
+			lcd_display_in: endpoint {
+				remote-endpoint = <&ipu1_di0_disp0>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			lcd_display_out: endpoint {
+				remote-endpoint = <&lcd_panel_in>;
+			};
+		};
+	};
+
+	lcd_panel {
+		compatible = "okaya,rs800480t-7x0gp";
+		backlight = <&backlight_lcd>;
+
+		port {
+			lcd_panel_in: endpoint {
+				remote-endpoint = <&lcd_display_out>;
+			};
+		};
+	};
+
 	panel {
 		compatible = "hannstar,hsd100pxn1";
 		backlight = <&backlight_lvds>;
@@ -181,7 +248,7 @@
 	status = "okay";
 
 	flash: m25p80@0 {
-		compatible = "sst,sst25vf016b";
+		compatible = "sst,sst25vf016b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
@@ -348,6 +415,39 @@
 			>;
 		};
 
+		pinctrl_j15: j15grp {
+			fsl,pins = <
+				MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+				MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0x10
+				MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02        0x10
+				MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03        0x10
+				MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00   0x10
+				MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01   0x10
+				MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02   0x10
+				MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03   0x10
+				MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04   0x10
+				MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05   0x10
+				MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06   0x10
+				MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07   0x10
+				MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08   0x10
+				MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09   0x10
+				MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10  0x10
+				MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11  0x10
+				MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12  0x10
+				MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13  0x10
+				MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14  0x10
+				MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15  0x10
+				MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16  0x10
+				MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17  0x10
+				MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18  0x10
+				MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19  0x10
+				MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20  0x10
+				MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21  0x10
+				MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22  0x10
+				MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23  0x10
+			>;
+		};
+
 		pinctrl_pwm1: pwm1grp {
 			fsl,pins = <
 				MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
@@ -416,6 +516,10 @@
 	};
 };
 
+&ipu1_di0_disp0 {
+	remote-endpoint = <&lcd_display_in>;
+};
+
 &ldb {
 	status = "okay";
 
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 2c07d3a86b61..a6d445c17779 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -158,7 +158,7 @@
 	flash: m25p80@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "st,m25p32";
+		compatible = "st,m25p32", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index e716e6f301c6..2b6cc8bf3c5c 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -218,16 +218,16 @@
 					dmas = <&sdma 14 18 0>,
 					       <&sdma 15 18 0>;
 					dma-names = "rx", "tx";
-					clocks = <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_OSC>,
-						 <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_DUMMY>,
-						 <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>,
-						 <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>,
-						 <&clks IMX6QDL_CLK_DUMMY>;
+					clocks = <&clks IMX6QDL_CLK_SPDIF_GCLK>, <&clks IMX6QDL_CLK_OSC>,
+						 <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_ASRC>,
+						 <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_ESAI_EXTAL>,
+						 <&clks IMX6QDL_CLK_IPG>, <&clks IMX6QDL_CLK_MLB>,
+						 <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_SPBA>;
 					clock-names = "core",  "rxtx0",
 						      "rxtx1", "rxtx2",
 						      "rxtx3", "rxtx4",
 						      "rxtx5", "rxtx6",
-						      "rxtx7";
+						      "rxtx7", "dma";
 					status = "disabled";
 				};
 
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index b84dff2e94ea..be118820e9f7 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -126,7 +126,7 @@
 	flash: m25p80@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "st,m25p32";
+		compatible = "st,m25p32", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 320a27f8889e..d8ba99f1d87b 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -135,8 +135,24 @@
 				ranges;
 
 				spdif: spdif@02004000 {
+					compatible = "fsl,imx6sl-spdif",
+						"fsl,imx35-spdif";
 					reg = <0x02004000 0x4000>;
 					interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>;
+					dmas = <&sdma 14 18 0>,
+						<&sdma 15 18 0>;
+					dma-names = "rx", "tx";
+					clocks = <&clks IMX6SL_CLK_SPDIF_GCLK>, <&clks IMX6SL_CLK_OSC>,
+						 <&clks IMX6SL_CLK_SPDIF>, <&clks IMX6SL_CLK_DUMMY>,
+						 <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_DUMMY>,
+						 <&clks IMX6SL_CLK_IPG>, <&clks IMX6SL_CLK_DUMMY>,
+						 <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_SPBA>;
+					clock-names = "core", "rxtx0",
+						"rxtx1", "rxtx2",
+						"rxtx3", "rxtx4",
+						"rxtx5", "rxtx6",
+						"rxtx7", "dma";
+					status = "disabled";
 				};
 
 				ecspi1: ecspi@02008000 {
@@ -670,8 +686,11 @@
 			};
 
 			dcp: dcp@020fc000 {
+				compatible = "fsl,imx6sl-dcp", "fsl,imx28-dcp";
 				reg = <0x020fc000 0x4000>;
-				interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>,
+					     <0 100 IRQ_TYPE_LEVEL_HIGH>,
+					     <0 101 IRQ_TYPE_LEVEL_HIGH>;
 			};
 		};
 
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index c76b87cba275..71005478cdf0 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -129,7 +129,7 @@
 		reg = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "spansion,s25fl128s";
+		compatible = "spansion,s25fl128s", "jedec,spi-nor";
 		spi-max-frequency = <66000000>;
 	};
 
@@ -137,7 +137,7 @@
 		reg = <1>;
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "spansion,s25fl128s";
+		compatible = "spansion,s25fl128s", "jedec,spi-nor";
 		spi-max-frequency = <66000000>;
 	};
 };
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 0bfc4e7865b2..0ad164ab5729 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -130,7 +130,7 @@
 	flash0: n25q256a@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "micron,n25q256a";
+		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
 		reg = <0>;
 	};
@@ -138,7 +138,7 @@
 	flash1: n25q256a@1 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "micron,n25q256a";
+		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
 		reg = <1>;
 	};
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi
index ac88c3467078..94ac4005d9cd 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
@@ -114,7 +114,7 @@
 			regulator-name = "peri_3v3";
 			regulator-min-microvolt = <3300000>;
 			regulator-max-microvolt = <3300000>;
-			gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
+			gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 			regulator-always-on;
 		};
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index c94f2ea2316e..167f77b3bd43 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -211,7 +211,7 @@
 					dmas = <&sdma 14 18 0>,
 					       <&sdma 15 18 0>;
 					dma-names = "rx", "tx";
-					clocks = <&clks IMX6SX_CLK_SPDIF>,
+					clocks = <&clks IMX6SX_CLK_SPDIF_GCLK>,
 						 <&clks IMX6SX_CLK_OSC>,
 						 <&clks IMX6SX_CLK_SPDIF>,
 						 <&clks 0>, <&clks 0>, <&clks 0>,
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
index 25746b122ea6..6aaa5ec3d846 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
@@ -87,6 +87,19 @@
 	};
 };
 
+&snvs_poweroff {
+	status = "okay";
+};
+
+&tsc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_tsc>;
+	xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
+	measure-delay-time = <0xffff>;
+	pre-charge-time = <0xfff>;
+	status = "okay";
+};
+
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
@@ -277,6 +290,15 @@
 		>;
 	};
 
+	pinctrl_tsc: tscgrp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO01__GPIO1_IO01		0xb0
+			MX6UL_PAD_GPIO1_IO02__GPIO1_IO02		0xb0
+			MX6UL_PAD_GPIO1_IO03__GPIO1_IO03		0xb0
+			MX6UL_PAD_GPIO1_IO04__GPIO1_IO04		0xb0
+		>;
+	};
+
 	pinctrl_uart1: uart1grp {
 		fsl,pins = <
 			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 09edbedfd908..d00e994bdbd2 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -135,6 +135,11 @@
 			status = "disabled";
 		};
 
+		ocram: sram@00900000 {
+			compatible = "mmio-sram";
+			reg = <0x00900000 0x20000>;
+		};
+
 		aips1: aips-bus@02000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
@@ -424,6 +429,14 @@
 						     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 				};
 
+				snvs_poweroff: snvs-poweroff {
+					compatible = "syscon-poweroff";
+					regmap = <&snvs>;
+					offset = <0x38>;
+					mask = <0x60>;
+					status = "disabled";
+				};
+
 				snvs_pwrkey: snvs-powerkey {
 					compatible = "fsl,sec-v4.0-pwrkey";
 					regmap = <&snvs>;
@@ -571,6 +584,17 @@
 				status = "disabled";
 			};
 
+			tsc: tsc@02040000 {
+				compatible = "fsl,imx6ul-tsc";
+				reg = <0x02040000 0x4000>, <0x0219c000 0x4000>;
+				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_IPG>,
+					 <&clks IMX6UL_CLK_ADC2>;
+				clock-names = "tsc", "adc";
+				status = "disabled";
+			};
+
 			usdhc1: usdhc@02190000 {
 				compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc";
 				reg = <0x02190000 0x4000>;
@@ -625,6 +649,11 @@
 				status = "disabled";
 			};
 
+			mmdc: mmdc@021b0000 {
+				compatible = "fsl,imx6ul-mmdc", "fsl,imx6q-mmdc";
+				reg = <0x021b0000 0x4000>;
+			};
+
 			qspi: qspi@021e0000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
diff --git a/arch/arm/boot/dts/imx7d-pinfunc.h b/arch/arm/boot/dts/imx7d-pinfunc.h
index a8d81497edb3..eeda78347619 100644
--- a/arch/arm/boot/dts/imx7d-pinfunc.h
+++ b/arch/arm/boot/dts/imx7d-pinfunc.h
@@ -15,6 +15,122 @@
  * <mux_reg conf_reg input_reg mux_mode input_val>
  */
 
+#define MX7D_PAD_GPIO1_IO00__GPIO1_IO0                            0x0000 0x0030 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO00__PWM4_OUT                             0x0000 0x0030 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_ANY                       0x0000 0x0030 0x0000 0x2 0x0
+#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_B                         0x0000 0x0030 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG__RST_B_DEB                0x0000 0x0030 0x0000 0x4 0x0
+#define MX7D_PAD_GPIO1_IO01__GPIO1_IO1                            0x0004 0x0034 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO01__PWM1_OUT                             0x0004 0x0034 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO01__CCM_ENET_REF_CLK3                    0x0004 0x0034 0x0000 0x2 0x0
+#define MX7D_PAD_GPIO1_IO01__SAI1_MCLK                            0x0004 0x0034 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO01__ANATOP_24M_OUT                       0x0004 0x0034 0x0000 0x4 0x0
+#define MX7D_PAD_GPIO1_IO01__OBSERVE0_OUT                         0x0004 0x0034 0x0000 0x6 0x0
+#define MX7D_PAD_GPIO1_IO02__GPIO1_IO2                            0x0008 0x0038 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO02__PWM2_OUT                             0x0008 0x0038 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO02__CCM_ENET_REF_CLK1                    0x0008 0x0038 0x0564 0x2 0x3
+#define MX7D_PAD_GPIO1_IO02__SAI2_MCLK                            0x0008 0x0038 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO02__CCM_CLKO1                            0x0008 0x0038 0x0000 0x5 0x0
+#define MX7D_PAD_GPIO1_IO02__OBSERVE1_OUT                         0x0008 0x0038 0x0000 0x6 0x0
+#define MX7D_PAD_GPIO1_IO02__USB_OTG1_ID                          0x0008 0x0038 0x0734 0x7 0x3
+#define MX7D_PAD_GPIO1_IO03__GPIO1_IO3                            0x000C 0x003C 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO03__PWM3_OUT                             0x000C 0x003C 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO03__CCM_ENET_REF_CLK2                    0x000C 0x003C 0x0570 0x2 0x3
+#define MX7D_PAD_GPIO1_IO03__SAI3_MCLK                            0x000C 0x003C 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO03__CCM_CLKO2                            0x000C 0x003C 0x0000 0x5 0x0
+#define MX7D_PAD_GPIO1_IO03__OBSERVE2_OUT                         0x000C 0x003C 0x0000 0x6 0x0
+#define MX7D_PAD_GPIO1_IO03__USB_OTG2_ID                          0x000C 0x003C 0x0730 0x7 0x3
+#define MX7D_PAD_GPIO1_IO04__GPIO1_IO4                            0x0010 0x0040 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO04__USB_OTG1_OC                          0x0010 0x0040 0x072C 0x1 0x1
+#define MX7D_PAD_GPIO1_IO04__FLEXTIMER1_CH4                       0x0010 0x0040 0x0594 0x2 0x1
+#define MX7D_PAD_GPIO1_IO04__UART5_CTS_B                          0x0010 0x0040 0x0710 0x3 0x4
+#define MX7D_PAD_GPIO1_IO04__I2C1_SCL                             0x0010 0x0040 0x05D4 0x4 0x2
+#define MX7D_PAD_GPIO1_IO04__OBSERVE3_OUT                         0x0010 0x0040 0x0000 0x6 0x0
+#define MX7D_PAD_GPIO1_IO05__GPIO1_IO5                            0x0014 0x0044 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO05__USB_OTG1_PWR                         0x0014 0x0044 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO05__FLEXTIMER1_CH5                       0x0014 0x0044 0x0598 0x2 0x1
+#define MX7D_PAD_GPIO1_IO05__UART5_RTS_B                          0x0014 0x0044 0x0710 0x3 0x5
+#define MX7D_PAD_GPIO1_IO05__I2C1_SDA                             0x0014 0x0044 0x05D8 0x4 0x2
+#define MX7D_PAD_GPIO1_IO05__OBSERVE4_OUT                         0x0014 0x0044 0x0000 0x6 0x0
+#define MX7D_PAD_GPIO1_IO06__GPIO1_IO6                            0x0018 0x0048 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO06__USB_OTG2_OC                          0x0018 0x0048 0x0728 0x1 0x1
+#define MX7D_PAD_GPIO1_IO06__FLEXTIMER1_CH6                       0x0018 0x0048 0x059C 0x2 0x1
+#define MX7D_PAD_GPIO1_IO06__UART5_RX_DATA                        0x0018 0x0048 0x0714 0x3 0x4
+#define MX7D_PAD_GPIO1_IO06__I2C2_SCL                             0x0018 0x0048 0x05DC 0x4 0x2
+#define MX7D_PAD_GPIO1_IO06__CCM_WAIT                             0x0018 0x0048 0x0000 0x5 0x0
+#define MX7D_PAD_GPIO1_IO06__KPP_ROW4                             0x0018 0x0048 0x0624 0x6 0x1
+#define MX7D_PAD_GPIO1_IO07__GPIO1_IO7                            0x001C 0x004C 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO07__USB_OTG2_PWR                         0x001C 0x004C 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO07__FLEXTIMER1_CH7                       0x001C 0x004C 0x05A0 0x2 0x1
+#define MX7D_PAD_GPIO1_IO07__UART5_TX_DATA                        0x001C 0x004C 0x0714 0x3 0x5
+#define MX7D_PAD_GPIO1_IO07__I2C2_SDA                             0x001C 0x004C 0x05E0 0x4 0x2
+#define MX7D_PAD_GPIO1_IO07__CCM_STOP                             0x001C 0x004C 0x0000 0x5 0x0
+#define MX7D_PAD_GPIO1_IO07__KPP_COL4                             0x001C 0x004C 0x0604 0x6 0x1
+#define MX7D_PAD_GPIO1_IO08__GPIO1_IO8                            0x0014 0x026C 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO08__SD1_VSELECT                          0x0014 0x026C 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO08__WDOG1_WDOG_B                         0x0014 0x026C 0x0000 0x2 0x0
+#define MX7D_PAD_GPIO1_IO08__UART3_DCE_RX                         0x0014 0x026C 0x0704 0x3 0x0
+#define MX7D_PAD_GPIO1_IO08__UART3_DTE_TX                         0x0014 0x026C 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO08__I2C3_SCL                             0x0014 0x026C 0x05E4 0x4 0x0
+#define MX7D_PAD_GPIO1_IO08__KPP_COL5                             0x0014 0x026C 0x0608 0x6 0x0
+#define MX7D_PAD_GPIO1_IO08__PWM1_OUT                             0x0014 0x026C 0x0000 0x7 0x0
+#define MX7D_PAD_GPIO1_IO09__GPIO1_IO9                            0x0018 0x0270 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO09__SD1_LCTL                             0x0018 0x0270 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO09__CCM_ENET_REF_CLK3                    0x0018 0x0270 0x0000 0x2 0x0
+#define MX7D_PAD_GPIO1_IO09__UART3_DCE_TX                         0x0018 0x0270 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO09__UART3_DTE_RX                         0x0018 0x0270 0x0704 0x3 0x1
+#define MX7D_PAD_GPIO1_IO09__I2C3_SDA                             0x0018 0x0270 0x05E8 0x4 0x0
+#define MX7D_PAD_GPIO1_IO09__CCM_PMIC_READY                       0x0018 0x0270 0x04F4 0x5 0x0
+#define MX7D_PAD_GPIO1_IO09__KPP_ROW5                             0x0018 0x0270 0x0628 0x6 0x0
+#define MX7D_PAD_GPIO1_IO09__PWM2_OUT                             0x0018 0x0270 0x0000 0x7 0x0
+#define MX7D_PAD_GPIO1_IO10__GPIO1_IO10                           0x001C 0x0274 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO10__SD2_LCTL                             0x001C 0x0274 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO10__ENET1_MDIO                           0x001C 0x0274 0x0568 0x2 0x0
+#define MX7D_PAD_GPIO1_IO10__UART3_DCE_RTS                        0x001C 0x0274 0x0700 0x3 0x0
+#define MX7D_PAD_GPIO1_IO10__UART3_DTE_CTS                        0x001C 0x0274 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO10__I2C4_SCL                             0x001C 0x0274 0x05EC 0x4 0x0
+#define MX7D_PAD_GPIO1_IO10__FLEXTIMER1_PHA                       0x001C 0x0274 0x05A4 0x5 0x0
+#define MX7D_PAD_GPIO1_IO10__KPP_COL6                             0x001C 0x0274 0x060C 0x6 0x0
+#define MX7D_PAD_GPIO1_IO10__PWM3_OUT                             0x001C 0x0274 0x0000 0x7 0x0
+#define MX7D_PAD_GPIO1_IO11__GPIO1_IO11                           0x0020 0x0278 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO11__SD3_LCTL                             0x0020 0x0278 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO11__ENET1_MDC                            0x0020 0x0278 0x0000 0x2 0x0
+#define MX7D_PAD_GPIO1_IO11__UART3_DCE_CTS                        0x0020 0x0278 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO11__UART3_DTE_RTS                        0x0020 0x0278 0x0700 0x3 0x1
+#define MX7D_PAD_GPIO1_IO11__I2C4_SDA                             0x0020 0x0278 0x05F0 0x4 0x0
+#define MX7D_PAD_GPIO1_IO11__FLEXTIMER1_PHB                       0x0020 0x0278 0x05A8 0x5 0x0
+#define MX7D_PAD_GPIO1_IO11__KPP_ROW6                             0x0020 0x0278 0x062C 0x6 0x0
+#define MX7D_PAD_GPIO1_IO11__PWM4_OUT                             0x0020 0x0278 0x0000 0x7 0x0
+#define MX7D_PAD_GPIO1_IO12__GPIO1_IO12                           0x0024 0x027C 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO12__SD2_VSELECT                          0x0024 0x027C 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1                    0x0024 0x027C 0x0564 0x2 0x0
+#define MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX                          0x0024 0x027C 0x04DC 0x3 0x0
+#define MX7D_PAD_GPIO1_IO12__CM4_NMI                              0x0024 0x027C 0x0000 0x4 0x0
+#define MX7D_PAD_GPIO1_IO12__CCM_EXT_CLK1                         0x0024 0x027C 0x04E4 0x5 0x0
+#define MX7D_PAD_GPIO1_IO12__SNVS_VIO_5                           0x0024 0x027C 0x0000 0x6 0x0
+#define MX7D_PAD_GPIO1_IO12__USB_OTG1_ID                          0x0024 0x027C 0x0734 0x7 0x0
+#define MX7D_PAD_GPIO1_IO13__GPIO1_IO13                           0x0028 0x0280 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO13__SD3_VSELECT                          0x0028 0x0280 0x0000 0x1 0x0
+#define MX7D_PAD_GPIO1_IO13__CCM_ENET_REF_CLK2                    0x0028 0x0280 0x0570 0x2 0x0
+#define MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX                          0x0028 0x0280 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO13__CCM_PMIC_READY                       0x0028 0x0280 0x04F4 0x4 0x1
+#define MX7D_PAD_GPIO1_IO13__CCM_EXT_CLK2                         0x0028 0x0280 0x04E8 0x5 0x0
+#define MX7D_PAD_GPIO1_IO13__SNVS_VIO_5_CTL                       0x0028 0x0280 0x0000 0x6 0x0
+#define MX7D_PAD_GPIO1_IO13__USB_OTG2_ID                          0x0028 0x0280 0x0730 0x7 0x0
+#define MX7D_PAD_GPIO1_IO14__GPIO1_IO14                           0x002C 0x0284 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO14__SD3_CD_B                             0x002C 0x0284 0x0738 0x1 0x0
+#define MX7D_PAD_GPIO1_IO14__ENET2_MDIO                           0x002C 0x0284 0x0574 0x2 0x0
+#define MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX                          0x002C 0x0284 0x04E0 0x3 0x0
+#define MX7D_PAD_GPIO1_IO14__WDOG3_WDOG_B                         0x002C 0x0284 0x0000 0x4 0x0
+#define MX7D_PAD_GPIO1_IO14__CCM_EXT_CLK3                         0x002C 0x0284 0x04EC 0x5 0x0
+#define MX7D_PAD_GPIO1_IO14__SDMA_EXT_EVENT0                      0x002C 0x0284 0x06D8 0x6 0x0
+#define MX7D_PAD_GPIO1_IO15__GPIO1_IO15                           0x0030 0x0288 0x0000 0x0 0x0
+#define MX7D_PAD_GPIO1_IO15__SD3_WP                               0x0030 0x0288 0x073C 0x1 0x0
+#define MX7D_PAD_GPIO1_IO15__ENET2_MDC                            0x0030 0x0288 0x0000 0x2 0x0
+#define MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX                          0x0030 0x0288 0x0000 0x3 0x0
+#define MX7D_PAD_GPIO1_IO15__WDOG4_WDOG_B                         0x0030 0x0288 0x0000 0x4 0x0
+#define MX7D_PAD_GPIO1_IO15__CCM_EXT_CLK4                         0x0030 0x0288 0x04F0 0x5 0x0
+#define MX7D_PAD_GPIO1_IO15__SDMA_EXT_EVENT1                      0x0030 0x0288 0x06DC 0x6 0x0
 #define MX7D_PAD_EPDC_DATA00__EPDC_DATA0                          0x0034 0x02A4 0x0000 0x0 0x0
 #define MX7D_PAD_EPDC_DATA00__SIM1_PORT2_TRXD                     0x0034 0x02A4 0x0000 0x1 0x0
 #define MX7D_PAD_EPDC_DATA00__QSPI_A_DATA0                        0x0034 0x02A4 0x0000 0x2 0x0
@@ -453,7 +569,7 @@
 #define MX7D_PAD_LCD_DATA23__EIM_ADDR26                           0x0124 0x0394 0x0000 0x4 0x0
 #define MX7D_PAD_LCD_DATA23__GPIO3_IO28                           0x0124 0x0394 0x0000 0x5 0x0
 #define MX7D_PAD_LCD_DATA23__I2C4_SDA                             0x0124 0x0394 0x05F0 0x6 0x1
-#define MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX                      0x0128 0x0398 0x0000 0x0 0x0
+#define MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX                      0x0128 0x0398 0x06F4 0x0 0x0
 #define MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX                      0x0128 0x0398 0x0000 0x0 0x0
 #define MX7D_PAD_UART1_RX_DATA__I2C1_SCL                          0x0128 0x0398 0x05D4 0x1 0x0
 #define MX7D_PAD_UART1_RX_DATA__CCM_PMIC_READY                    0x0128 0x0398 0x0000 0x2 0x0
@@ -469,7 +585,7 @@
 #define MX7D_PAD_UART1_TX_DATA__ENET2_1588_EVENT0_OUT             0x012C 0x039C 0x0000 0x4 0x0
 #define MX7D_PAD_UART1_TX_DATA__GPIO4_IO1                         0x012C 0x039C 0x0000 0x5 0x0
 #define MX7D_PAD_UART1_TX_DATA__ENET1_MDC                         0x012C 0x039C 0x0000 0x6 0x0
-#define MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX                      0x0130 0x03A0 0x0000 0x0 0x0
+#define MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX                      0x0130 0x03A0 0x06FC 0x0 0x2
 #define MX7D_PAD_UART2_RX_DATA__UART2_DTE_TX                      0x0130 0x03A0 0x0000 0x0 0x0
 #define MX7D_PAD_UART2_RX_DATA__I2C2_SCL                          0x0130 0x03A0 0x05DC 0x1 0x0
 #define MX7D_PAD_UART2_RX_DATA__SAI3_RX_BCLK                      0x0130 0x03A0 0x0000 0x2 0x0
@@ -501,7 +617,7 @@
 #define MX7D_PAD_UART3_TX_DATA__ENET1_1588_EVENT0_OUT             0x013C 0x03AC 0x0000 0x4 0x0
 #define MX7D_PAD_UART3_TX_DATA__GPIO4_IO5                         0x013C 0x03AC 0x0000 0x5 0x0
 #define MX7D_PAD_UART3_TX_DATA__SD2_LCTL                          0x013C 0x03AC 0x0000 0x6 0x0
-#define MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS                       0x0140 0x03B0 0x0000 0x0 0x0
+#define MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS                       0x0140 0x03B0 0x0700 0x0 0x2
 #define MX7D_PAD_UART3_RTS_B__UART3_DTE_CTS                       0x0140 0x03B0 0x0000 0x0 0x0
 #define MX7D_PAD_UART3_RTS_B__USB_OTG2_OC                         0x0140 0x03B0 0x0728 0x1 0x0
 #define MX7D_PAD_UART3_RTS_B__SAI3_TX_DATA0                       0x0140 0x03B0 0x0000 0x2 0x0
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
index fdd1d7c9a5cc..432aaf5d5ef7 100644
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/imx7d-sdb.dts
@@ -101,6 +101,45 @@
 	arm-supply = <&sw1a_reg>;
 };
 
+&fec1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet1>;
+	assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
+			  <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
+	assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+	assigned-clock-rates = <0>, <100000000>;
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy0>;
+	fsl,magic-packet;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethphy0: ethernet-phy@0 {
+			reg = <0>;
+		};
+
+		ethphy1: ethernet-phy@1 {
+			reg = <1>;
+		};
+	};
+};
+
+&fec2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet2>;
+	assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>,
+			  <&clks IMX7D_ENET2_TIME_ROOT_CLK>;
+	assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+	assigned-clock-rates = <0>, <100000000>;
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy1>;
+	fsl,magic-packet;
+	status = "okay";
+};
+
 &i2c1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c1>;
@@ -231,6 +270,17 @@
 	status = "okay";
 };
 
+&usbotg1 {
+	vbus-supply = <&reg_usb_otg1_vbus>;
+	status = "okay";
+};
+
+&usbotg2 {
+	vbus-supply = <&reg_usb_otg2_vbus>;
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
@@ -241,11 +291,60 @@
 	status = "okay";
 };
 
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+	assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
+	assigned-clock-rates = <400000000>;
+	bus-width = <8>;
+	fsl,tuning-step = <2>;
+	non-removable;
+	status = "okay";
+};
+
 &iomuxc {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_hog>;
 
 	imx7d-sdb {
+		pinctrl_enet1: enet1grp {
+			fsl,pins = <
+				MX7D_PAD_GPIO1_IO10__ENET1_MDIO			0x3
+				MX7D_PAD_GPIO1_IO11__ENET1_MDC			0x3
+				MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC	0x1
+				MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0	0x1
+				MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1	0x1
+				MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2	0x1
+				MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3	0x1
+				MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL	0x1
+				MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC	0x1
+				MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0	0x1
+				MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1	0x1
+				MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2	0x1
+				MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3	0x1
+				MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL	0x1
+			>;
+		};
+
+		pinctrl_enet2: enet2grp {
+			fsl,pins = <
+				MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC		0x1
+				MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0		0x1
+				MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1		0x1
+				MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2		0x1
+				MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3		0x1
+				MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL		0x1
+				MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC		0x1
+				MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0		0x1
+				MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1		0x1
+				MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2		0x1
+				MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3		0x1
+				MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL		0x1
+			>;
+		};
+
 		pinctrl_hog: hoggrp {
 			fsl,pins = <
 				MX7D_PAD_UART3_CTS_B__GPIO4_IO7		0x14
@@ -281,7 +380,6 @@
 			>;
 		};
 
-
 		pinctrl_uart1: uart1grp {
 			fsl,pins = <
 				MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX	0x79
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 6e444bb873f9..ebc053a06405 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -446,6 +446,12 @@
 				status = "disabled";
 			};
 
+			iomuxc_lpsr: iomuxc-lpsr@302c0000 {
+				compatible = "fsl,imx7d-iomuxc-lpsr";
+				reg = <0x302c0000 0x10000>;
+				fsl,input-sel = <&iomuxc>;
+			};
+
 			gpt1: gpt@302d0000 {
 				compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
 				reg = <0x302d0000 0x10000>;
@@ -570,6 +576,58 @@
 			};
 		};
 
+		aips2: aips-bus@30400000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x30400000 0x400000>;
+			ranges;
+
+			pwm1: pwm@30660000 {
+				compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm";
+				reg = <0x30660000 0x10000>;
+				interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_PWM1_ROOT_CLK>,
+					 <&clks IMX7D_PWM1_ROOT_CLK>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm2: pwm@30670000 {
+				compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm";
+				reg = <0x30670000 0x10000>;
+				interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_PWM2_ROOT_CLK>,
+					 <&clks IMX7D_PWM2_ROOT_CLK>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm3: pwm@30680000 {
+				compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm";
+				reg = <0x30680000 0x10000>;
+				interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_PWM3_ROOT_CLK>,
+					 <&clks IMX7D_PWM3_ROOT_CLK>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm4: pwm@30690000 {
+				compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm";
+				reg = <0x30690000 0x10000>;
+				interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_PWM4_ROOT_CLK>,
+					 <&clks IMX7D_PWM4_ROOT_CLK>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+		};
+
 		aips3: aips-bus@30800000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
@@ -694,6 +752,77 @@
 				status = "disabled";
 			};
 
+			usbotg1: usb@30b10000 {
+				compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
+				reg = <0x30b10000 0x200>;
+				interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_USB_CTRL_CLK>;
+				fsl,usbphy = <&usbphynop1>;
+				fsl,usbmisc = <&usbmisc1 0>;
+				phy-clkgate-delay-us = <400>;
+				status = "disabled";
+			};
+
+			usbotg2: usb@30b20000 {
+				compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
+				reg = <0x30b20000 0x200>;
+				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_USB_CTRL_CLK>;
+				fsl,usbphy = <&usbphynop2>;
+				fsl,usbmisc = <&usbmisc2 0>;
+				phy-clkgate-delay-us = <400>;
+				status = "disabled";
+			};
+
+			usbh: usb@30b30000 {
+				compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
+				reg = <0x30b30000 0x200>;
+				interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_USB_CTRL_CLK>;
+				fsl,usbphy = <&usbphynop3>;
+				fsl,usbmisc = <&usbmisc3 0>;
+				phy_type = "hsic";
+				dr_mode = "host";
+				phy-clkgate-delay-us = <400>;
+				status = "disabled";
+			};
+
+			usbmisc1: usbmisc@30b10200 {
+				#index-cells = <1>;
+				compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc";
+				reg = <0x30b10200 0x200>;
+			};
+
+			usbmisc2: usbmisc@30b20200 {
+				#index-cells = <1>;
+				compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc";
+				reg = <0x30b20200 0x200>;
+			};
+
+			usbmisc3: usbmisc@30b30200 {
+				#index-cells = <1>;
+				compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc";
+				reg = <0x30b30200 0x200>;
+			};
+
+			usbphynop1: usbphynop1 {
+				compatible = "usb-nop-xceiv";
+				clocks = <&clks IMX7D_USB_PHY1_CLK>;
+				clock-names = "main_clk";
+			};
+
+			usbphynop2: usbphynop2 {
+				compatible = "usb-nop-xceiv";
+				clocks = <&clks IMX7D_USB_PHY2_CLK>;
+				clock-names = "main_clk";
+			};
+
+			usbphynop3: usbphynop3 {
+				compatible = "usb-nop-xceiv";
+				clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>;
+				clock-names = "main_clk";
+			};
+
 			usdhc1: usdhc@30b40000 {
 				compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc";
 				reg = <0x30b40000 0x10000>;
@@ -729,6 +858,42 @@
 				bus-width = <4>;
 				status = "disabled";
 			};
+
+			fec1: ethernet@30be0000 {
+				compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec";
+				reg = <0x30be0000 0x10000>;
+				interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>,
+					<&clks IMX7D_ENET_AXI_ROOT_CLK>,
+					<&clks IMX7D_ENET1_TIME_ROOT_CLK>,
+					<&clks IMX7D_PLL_ENET_MAIN_125M_CLK>,
+					<&clks IMX7D_ENET_PHY_REF_ROOT_CLK>;
+				clock-names = "ipg", "ahb", "ptp",
+					"enet_clk_ref", "enet_out";
+				fsl,num-tx-queues=<3>;
+				fsl,num-rx-queues=<3>;
+				status = "disabled";
+			};
+
+			fec2: ethernet@30bf0000 {
+				compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec";
+				reg = <0x30bf0000 0x10000>;
+				interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>,
+					<&clks IMX7D_ENET_AXI_ROOT_CLK>,
+					<&clks IMX7D_ENET2_TIME_ROOT_CLK>,
+					<&clks IMX7D_PLL_ENET_MAIN_125M_CLK>,
+					<&clks IMX7D_ENET_PHY_REF_ROOT_CLK>;
+				clock-names = "ipg", "ahb", "ptp",
+					"enet_clk_ref", "enet_out";
+				fsl,num-tx-queues=<3>;
+				fsl,num-rx-queues=<3>;
+				status = "disabled";
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
index 50c83c21d911..b7e99807f5c2 100644
--- a/arch/arm/boot/dts/k2e-evm.dts
+++ b/arch/arm/boot/dts/k2e-evm.dts
@@ -13,7 +13,7 @@
 #include "k2e.dtsi"
 
 / {
-	compatible =  "ti,k2e-evm","ti,keystone";
+	compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone";
 	model = "Texas Instruments Keystone 2 Edison EVM";
 
 	soc {
diff --git a/arch/arm/boot/dts/k2e-netcp.dtsi b/arch/arm/boot/dts/k2e-netcp.dtsi
index b13b3c94e7fc..ac990f679725 100644
--- a/arch/arm/boot/dts/k2e-netcp.dtsi
+++ b/arch/arm/boot/dts/k2e-netcp.dtsi
@@ -72,7 +72,17 @@ qmss: qmss@2a40000 {
 				qalloc-by-id;
 			};
 		};
+		accumulator {
+			acc-low-0 {
+				qrange = <480 32>;
+				accumulator = <0 47 16 2 50>;
+				interrupts = <0 226 0xf01>;
+				multi-queue;
+				qalloc-by-id;
+			};
+		};
 	};
+
 	descriptor-regions {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -83,6 +93,19 @@ qmss: qmss@2a40000 {
 			link-index = <0x4000>;
 		};
 	};
+
+	pdsps {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		pdsp0@0x2a10000 {
+			reg = <0x2a10000 0x1000    /*iram */
+			       0x2a0f000 0x100     /*reg*/
+			       0x2a0c000 0x3c8	   /*intd */
+			       0x2a20000 0x4000>;  /*cmd*/
+			id = <0>;
+		};
+	};
 }; /* qmss */
 
 knav_dmas: knav_dmas@0 {
diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi
index 675fb8e492c6..1097dada56d2 100644
--- a/arch/arm/boot/dts/k2e.dtsi
+++ b/arch/arm/boot/dts/k2e.dtsi
@@ -9,6 +9,9 @@
  */
 
 / {
+	compatible = "ti,k2e", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Edison SoC";
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts
index 660ebf58d547..8161bf53271b 100644
--- a/arch/arm/boot/dts/k2hk-evm.dts
+++ b/arch/arm/boot/dts/k2hk-evm.dts
@@ -13,7 +13,7 @@
 #include "k2hk.dtsi"
 
 / {
-	compatible =  "ti,k2hk-evm","ti,keystone";
+	compatible =  "ti,k2hk-evm", "ti,k2hk", "ti,keystone";
 	model = "Texas Instruments Keystone 2 Kepler/Hawking EVM";
 
 	soc {
diff --git a/arch/arm/boot/dts/k2hk-netcp.dtsi b/arch/arm/boot/dts/k2hk-netcp.dtsi
index 77a32c3c17e4..f86d6ddb832b 100644
--- a/arch/arm/boot/dts/k2hk-netcp.dtsi
+++ b/arch/arm/boot/dts/k2hk-netcp.dtsi
@@ -47,6 +47,7 @@ qmss: qmss@2a40000 {
 				    "region", "push", "pop";
 		};
 	};
+
 	queue-pools {
 		qpend {
 			qpend-0 {
@@ -88,7 +89,17 @@ qmss: qmss@2a40000 {
 				qalloc-by-id;
 			};
 		};
+		accumulator {
+			acc-low-0 {
+				qrange = <480 32>;
+				accumulator = <0 47 16 2 50>;
+				interrupts = <0 226 0xf01>;
+				multi-queue;
+				qalloc-by-id;
+			};
+		};
 	};
+
 	descriptor-regions {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -99,6 +110,19 @@ qmss: qmss@2a40000 {
 			link-index = <0x4000>;
 		};
 	};
+
+	pdsps {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		pdsp0@0x2a10000 {
+			reg = <0x2a10000 0x1000    /*iram */
+			       0x2a0f000 0x100     /*reg*/
+			       0x2a0c000 0x3c8	   /*intd */
+			       0x2a20000 0x4000>;  /*cmd*/
+			id = <0>;
+		};
+	};
 }; /* qmss */
 
 knav_dmas: knav_dmas@0 {
diff --git a/arch/arm/boot/dts/k2hk.dtsi b/arch/arm/boot/dts/k2hk.dtsi
index d0810a5f2968..ada4c7ac96e7 100644
--- a/arch/arm/boot/dts/k2hk.dtsi
+++ b/arch/arm/boot/dts/k2hk.dtsi
@@ -9,6 +9,9 @@
  */
 
 / {
+	compatible = "ti,k2hk", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Kepler/Hawking SoC";
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts
index 9a69a6b55374..00861244d788 100644
--- a/arch/arm/boot/dts/k2l-evm.dts
+++ b/arch/arm/boot/dts/k2l-evm.dts
@@ -13,7 +13,7 @@
 #include "k2l.dtsi"
 
 / {
-	compatible =  "ti,k2l-evm","ti,keystone";
+	compatible = "ti,k2l-evm", "ti,k2l", "ti,keystone";
 	model = "Texas Instruments Keystone 2 Lamarr EVM";
 
 	soc {
diff --git a/arch/arm/boot/dts/k2l-netcp.dtsi b/arch/arm/boot/dts/k2l-netcp.dtsi
index 6b95284d11d4..01aef230773d 100644
--- a/arch/arm/boot/dts/k2l-netcp.dtsi
+++ b/arch/arm/boot/dts/k2l-netcp.dtsi
@@ -72,7 +72,16 @@ qmss: qmss@2a40000 {
 				qalloc-by-id;
 			};
 		};
+		accumulator {
+			acc-low-0 {
+				qrange = <480 32>;
+				accumulator = <0 47 16 2 50>;
+				interrupts = <0 226 0xf01>;
+				multi-queue;
+			};
+		};
 	};
+
 	descriptor-regions {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -83,6 +92,20 @@ qmss: qmss@2a40000 {
 			link-index = <0x4000>;
 		};
 	};
+
+	pdsps {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		pdsp0@0x2a10000 {
+			reg = <0x2a10000 0x1000    /*iram */
+			       0x2a0f000 0x100     /*reg*/
+			       0x2a0c000 0x3c8	   /*intd */
+			       0x2a20000 0x4000>;  /*cmd*/
+			id = <0>;
+		};
+	};
+
 }; /* qmss */
 
 knav_dmas: knav_dmas@0 {
diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi
index 49fd414f680c..4446da72b0ae 100644
--- a/arch/arm/boot/dts/k2l.dtsi
+++ b/arch/arm/boot/dts/k2l.dtsi
@@ -9,6 +9,9 @@
  */
 
 / {
+	compatible = "ti,k2l", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Lamarr SoC";
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index 72816d65f7ec..3f272826f537 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -12,6 +12,7 @@
 #include "skeleton.dtsi"
 
 / {
+	compatible = "ti,keystone";
 	model = "Texas Instruments Keystone 2 SoC";
 	#address-cells = <2>;
 	#size-cells = <2>;
@@ -136,7 +137,7 @@
 		};
 
 		spi0: spi@21000400 {
-			compatible = "ti,dm6441-spi";
+			compatible = "ti,keystone-spi", "ti,dm6441-spi";
 			reg = <0x21000400 0x200>;
 			num-cs = <4>;
 			ti,davinci-spi-intr-line = <0>;
@@ -147,7 +148,7 @@
 		};
 
 		spi1: spi@21000600 {
-			compatible = "ti,dm6441-spi";
+			compatible = "ti,keystone-spi", "ti,dm6441-spi";
 			reg = <0x21000600 0x200>;
 			num-cs = <4>;
 			ti,davinci-spi-intr-line = <0>;
@@ -158,7 +159,7 @@
 		};
 
 		spi2: spi@21000800 {
-			compatible = "ti,dm6441-spi";
+			compatible = "ti,keystone-spi", "ti,dm6441-spi";
 			reg = <0x21000800 0x200>;
 			num-cs = <4>;
 			ti,davinci-spi-intr-line = <0>;
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 464f09a1a4a5..7b5a4a18f49c 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -40,16 +40,6 @@
 		pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */
 		pcie-io-aperture  = <0xf2000000 0x100000>;   /*   1 MiB    I/O space */
 
-		cesa: crypto@0301 {
-			compatible = "marvell,orion-crypto";
-			reg = <MBUS_ID(0xf0, 0x01) 0x30000 0x10000>,
-			      <MBUS_ID(0x03, 0x01) 0 0x800>;
-			reg-names = "regs", "sram";
-			interrupts = <22>;
-			clocks = <&gate_clk 17>;
-			status = "okay";
-		};
-
 		nand: nand@012f {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -65,6 +55,14 @@
 			pinctrl-names = "default";
 			status = "disabled";
 		};
+
+		crypto_sram: sa-sram@0301 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x03, 0x01) 0x0 0x800>;
+			clocks = <&gate_clk 17>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
 	};
 
 	ocp@f1000000 {
@@ -252,6 +250,17 @@
 			status = "okay";
 		};
 
+		cesa: crypto@30000 {
+			compatible = "marvell,kirkwood-crypto";
+			reg = <0x30000 0x10000>;
+			reg-names = "regs";
+			interrupts = <22>;
+			clocks = <&gate_clk 17>;
+			marvell,crypto-srams = <&crypto_sram>;
+			marvell,crypto-sram-size = <0x800>;
+			status = "okay";
+		};
+
 		usb0: ehci@50000 {
 			compatible = "marvell,orion-ehci";
 			reg = <0x50000 0x1000>;
diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index 2c569a6ddc9a..52591d83e8cd 100644
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -68,6 +68,46 @@
 	};
 
 	soc {
+		sct_pwm: pwm@40000000 {
+			compatible = "nxp,lpc1850-sct-pwm";
+			reg = <0x40000000 0x1000>;
+			clocks =<&ccu1 CLK_CPU_SCT>;
+			clock-names = "pwm";
+			resets = <&rgu 37>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
+		dmac: dma-controller@40002000 {
+			compatible = "arm,pl080", "arm,primecell";
+			arm,primecell-periphid = <0x00041080>;
+			reg = <0x40002000 0x1000>;
+			interrupts = <2>;
+			clocks = <&ccu1 CLK_CPU_DMA>;
+			clock-names = "apb_pclk";
+			resets = <&rgu 19>;
+			#dma-cells = <2>;
+			dma-channels = <8>;
+			dma-requests = <16>;
+			lli-bus-interface-ahb1;
+			lli-bus-interface-ahb2;
+			mem-bus-interface-ahb1;
+			mem-bus-interface-ahb2;
+			memcpy-burst-size = <256>;
+			memcpy-bus-width = <32>;
+		};
+
+		spifi: flash-controller@40003000 {
+			compatible = "nxp,lpc1773-spifi";
+			reg = <0x40003000 0x1000>, <0x14000000 0x4000000>;
+			reg-names = "spifi", "flash";
+			interrupts = <30>;
+			clocks = <&ccu1 CLK_SPIFI>, <&ccu1 CLK_CPU_SPIFI>;
+			clock-names = "spifi", "reg";
+			resets = <&rgu 53>;
+			status = "disabled";
+		};
+
 		mmcsd: mmcsd@40004000 {
 			compatible = "snps,dw-mshc";
 			reg = <0x40004000 0x1000>;
@@ -75,6 +115,7 @@
 			num-slots = <1>;
 			clocks = <&ccu2 CLK_SDIO>, <&ccu1 CLK_CPU_SDIO>;
 			clock-names = "ciu", "biu";
+			resets = <&rgu 20>;
 			status = "disabled";
 		};
 
@@ -83,6 +124,7 @@
 			reg = <0x40006100 0x100>;
 			interrupts = <8>;
 			clocks = <&ccu1 CLK_CPU_USB0>;
+			resets = <&rgu 17>;
 			phys = <&usb0_otg_phy>;
 			phy-names = "usb";
 			has-transaction-translator;
@@ -94,6 +136,7 @@
 			reg = <0x40007100 0x100>;
 			interrupts = <9>;
 			clocks = <&ccu1 CLK_CPU_USB1>;
+			resets = <&rgu 18>;
 			status = "disabled";
 		};
 
@@ -102,6 +145,7 @@
 			reg = <0x40005000 0x1000>;
 			clocks = <&ccu1 CLK_CPU_EMCDIV>, <&ccu1 CLK_CPU_EMC>;
 			clock-names = "mpmcclk", "apb_pclk";
+			resets = <&rgu 21>;
 			#address-cells = <2>;
 			#size-cells = <1>;
 			ranges = <0 0 0x1c000000 0x1000000
@@ -118,6 +162,7 @@
 			interrupt-names = "combined";
 			clocks = <&cgu BASE_LCD_CLK>, <&ccu1 CLK_CPU_LCD>;
 			clock-names = "clcdclk", "apb_pclk";
+			resets = <&rgu 16>;
 			status = "disabled";
 		};
 
@@ -128,6 +173,8 @@
 			interrupt-names	= "macirq";
 			clocks = <&ccu1 CLK_CPU_ETHERNET>;
 			clock-names = "stmmaceth";
+			resets = <&rgu 22>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 		};
 
@@ -135,12 +182,20 @@
 			compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd";
 			reg = <0x40043000 0x1000>;
 			clocks = <&ccu1 CLK_CPU_CREG>;
+			resets = <&rgu 5>;
 
 			usb0_otg_phy: phy@004 {
 				compatible = "nxp,lpc1850-usb-otg-phy";
 				clocks = <&ccu1 CLK_USB0>;
 				#phy-cells = <0>;
 			};
+
+			dmamux: dma-mux@11c {
+				compatible = "nxp,lpc1850-dmamux";
+				#dma-cells = <3>;
+				dma-requests = <64>;
+				dma-masters = <&dmac>;
+			};
 		};
 
 		cgu: clock-controller@40050000 {
@@ -178,6 +233,22 @@
 				      "base_ssp0_clk",  "base_sdio_clk";
 		};
 
+		rgu: reset-controller@40053000 {
+			compatible = "nxp,lpc1850-rgu";
+			reg = <0x40053000 0x1000>;
+			clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>;
+			clock-names = "delay", "reg";
+			#reset-cells = <1>;
+		};
+
+		watchdog@40080000 {
+			compatible = "nxp,lpc1850-wwdt";
+			reg = <0x40080000 0x24>;
+			interrupts = <49>;
+			clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>;
+			clock-names = "wdtclk", "reg";
+		};
+
 		uart0: serial@40081000 {
 			compatible = "nxp,lpc1850-uart", "ns16550a";
 			reg = <0x40081000 0x1000>;
@@ -185,6 +256,12 @@
 			interrupts = <24>;
 			clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>;
 			clock-names = "uartclk", "reg";
+			resets = <&rgu 44>;
+			dmas = <&dmamux  1 1 2
+				&dmamux  2 1 2
+				&dmamux 11 2 2
+				&dmamux 12 2 2>;
+			dma-names = "tx", "rx", "tx", "rx";
 			status = "disabled";
 		};
 
@@ -195,6 +272,10 @@
 			interrupts = <25>;
 			clocks = <&ccu2 CLK_APB0_UART1>, <&ccu1 CLK_CPU_UART1>;
 			clock-names = "uartclk", "reg";
+			resets = <&rgu 45>;
+			dmas = <&dmamux 3 1 2
+				&dmamux 4 1 2>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -204,6 +285,10 @@
 			interrupts = <22>;
 			clocks = <&ccu2 CLK_APB0_SSP0>, <&ccu1 CLK_CPU_SSP0>;
 			clock-names = "sspclk", "apb_pclk";
+			resets = <&rgu 50>;
+			dmas = <&dmamux  9 0 2
+				&dmamux 10 0 2>;
+			dma-names = "rx", "tx";
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -215,6 +300,7 @@
 			interrupts = <12>;
 			clocks = <&ccu1 CLK_CPU_TIMER0>;
 			clock-names = "timerclk";
+			resets = <&rgu 32>;
 		};
 
 		timer1: timer@40085000 {
@@ -223,6 +309,7 @@
 			interrupts = <13>;
 			clocks = <&ccu1 CLK_CPU_TIMER1>;
 			clock-names = "timerclk";
+			resets = <&rgu 33>;
 		};
 
 		pinctrl: pinctrl@40086000 {
@@ -231,11 +318,23 @@
 			clocks = <&ccu1 CLK_CPU_SCU>;
 		};
 
+		i2c0: i2c@400a1000 {
+			compatible = "nxp,lpc1788-i2c";
+			reg = <0x400a1000 0x1000>;
+			interrupts = <18>;
+			clocks = <&ccu1 CLK_APB1_I2C0>;
+			resets = <&rgu 48>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		can1: can@400a4000 {
 			compatible = "bosch,c_can";
 			reg = <0x400a4000 0x1000>;
 			interrupts = <43>;
 			clocks = <&ccu1 CLK_APB1_CAN1>;
+			resets = <&rgu 54>;
 			status = "disabled";
 		};
 
@@ -246,6 +345,10 @@
 			interrupts = <26>;
 			clocks = <&ccu2 CLK_APB2_UART2>, <&ccu1 CLK_CPU_UART2>;
 			clock-names = "uartclk", "reg";
+			resets = <&rgu 46>;
+			dmas = <&dmamux 5 1 2
+				&dmamux 6 1 2>;
+			dma-names = "tx", "rx";
 			status = "disabled";
 		};
 
@@ -256,6 +359,12 @@
 			interrupts = <27>;
 			clocks = <&ccu2 CLK_APB2_UART3>, <&ccu1 CLK_CPU_UART3>;
 			clock-names = "uartclk", "reg";
+			resets = <&rgu 47>;
+			dmas = <&dmamux  7 1 2
+				&dmamux  8 1 2
+				&dmamux 13 3 2
+				&dmamux 14 3 2>;
+			dma-names = "tx", "rx", "rx", "tx";
 			status = "disabled";
 		};
 
@@ -265,6 +374,7 @@
 			interrupts = <14>;
 			clocks = <&ccu1 CLK_CPU_TIMER2>;
 			clock-names = "timerclk";
+			resets = <&rgu 34>;
 		};
 
 		timer3: timer@400c4000 {
@@ -273,6 +383,7 @@
 			interrupts = <15>;
 			clocks = <&ccu1 CLK_CPU_TIMER3>;
 			clock-names = "timerclk";
+			resets = <&rgu 35>;
 		};
 
 		ssp1: spi@400c5000 {
@@ -281,6 +392,28 @@
 			interrupts = <23>;
 			clocks = <&ccu2 CLK_APB2_SSP1>, <&ccu1 CLK_CPU_SSP1>;
 			clock-names = "sspclk", "apb_pclk";
+			resets = <&rgu 51>;
+			dmas = <&dmamux 11 2 2
+				&dmamux 12 2 2
+				&dmamux  3 3 2
+				&dmamux  4 3 2
+				&dmamux  5 2 2
+				&dmamux  6 2 2
+				&dmamux 13 2 2
+				&dmamux 14 2 2>;
+			dma-names = "rx", "tx", "tx", "rx",
+				    "tx", "rx", "rx", "tx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@400e0000 {
+			compatible = "nxp,lpc1788-i2c";
+			reg = <0x400e0000 0x1000>;
+			interrupts = <19>;
+			clocks = <&ccu1 CLK_APB3_I2C1>;
+			resets = <&rgu 49>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -291,6 +424,7 @@
 			reg = <0x400e2000 0x1000>;
 			interrupts = <51>;
 			clocks = <&ccu1 CLK_APB3_CAN0>;
+			resets = <&rgu 55>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/lpc4350-hitex-eval.dts
index 32bc7ff4eb2a..022d495432c1 100644
--- a/arch/arm/boot/dts/lpc4350-hitex-eval.dts
+++ b/arch/arm/boot/dts/lpc4350-hitex-eval.dts
@@ -15,6 +15,9 @@
 #include "lpc18xx.dtsi"
 #include "lpc4350.dtsi"
 
+#include "dt-bindings/input/input.h"
+#include "dt-bindings/gpio/gpio.h"
+
 / {
 	model = "Hitex LPC4350 Evaluation Board";
 	compatible = "hitex,lpc4350-eval-board", "nxp,lpc4350";
@@ -34,6 +37,88 @@
 		device_type = "memory";
 		reg = <0x28000000 0x800000>; /* 8 MB */
 	};
+
+	pca_buttons {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+		autorepeat;
+
+		button@0 {
+			label = "joy:right";
+			linux,code = <KEY_RIGHT>;
+			gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>;
+		};
+
+		button@1 {
+			label = "joy:up";
+			linux,code = <KEY_UP>;
+			gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>;
+		};
+
+
+		button@2 {
+			label = "joy:enter";
+			linux,code = <KEY_ENTER>;
+			gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>;
+		};
+
+		button@3 {
+			label = "joy:left";
+			linux,code = <KEY_LEFT>;
+			gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>;
+		};
+
+		button@4 {
+			label = "joy:down";
+			linux,code = <KEY_DOWN>;
+			gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>;
+		};
+
+		button@5 {
+			label = "user:sw3";
+			linux,code = <KEY_F1>;
+			gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>;
+		};
+
+		button@6 {
+			label = "user:sw4";
+			linux,code = <KEY_F2>;
+			gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>;
+		};
+
+		button@7 {
+			label = "user:sw5";
+			linux,code = <KEY_F3>;
+			gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	pca_leds {
+		compatible = "gpio-leds";
+
+		led0 {
+			label = "ext:led0";
+			gpios = <&pca_gpio 0 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		led1 {
+			label = "ext:led1";
+			gpios = <&pca_gpio 1 GPIO_ACTIVE_LOW>;
+		};
+
+		led2 {
+			label = "ext:led2";
+			gpios = <&pca_gpio 2 GPIO_ACTIVE_LOW>;
+		};
+
+		led3 {
+			label = "ext:led3";
+			gpios = <&pca_gpio 3 GPIO_ACTIVE_LOW>;
+		};
+	};
 };
 
 &pinctrl {
@@ -186,6 +271,43 @@
 		};
 	};
 
+	i2c0_pins: i2c0-pins {
+		i2c0_pins_cfg {
+			pins = "i2c0_scl", "i2c0_sda";
+			function = "i2c0";
+			input-enable;
+		};
+	};
+
+	spifi_pins: spifi-pins {
+		spifi_clk_cfg {
+			pins = "p3_3";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_mosi_miso_sio2_3_cfg {
+			pins = "p3_7", "p3_6", "p3_5", "p3_4";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_cs_cfg {
+			pins = "p3_8";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+	};
+
 	uart0_pins: uart0-pins {
 		uart0_rx_cfg {
 			pins = "pf_11";
@@ -271,6 +393,31 @@
 	clock-frequency = <25000000>;
 };
 
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+
+	/* NXP SE97BTP with temperature sensor + eeprom */
+	sensor@18 {
+		compatible = "nxp,jc42";
+		reg = <0x18>;
+	};
+
+	eeprom@50 {
+		compatible = "nxp,24c02";
+		reg = <0x50>;
+	};
+
+	pca_gpio: gpio@24 {
+		compatible = "nxp,pca9673";
+		reg = <0x24>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+};
+
 &mac {
 	status = "okay";
 	phy-mode = "mii";
@@ -278,6 +425,34 @@
 	pinctrl-0 = <&enet_mii_pins>;
 };
 
+&spifi {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spifi_pins>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		spi-rx-bus-width = <4>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "bootloader";
+			reg = <0x000000 0x040000>; /* 256 KiB */
+		};
+
+		partition@1 {
+			label = "kernel";
+			reg = <0x040000 0x2c0000>; /* 2.75 MiB */
+		};
+
+		partition@2 {
+			label = "rootfs";
+			reg = <0x300000 0x500000>; /* 5 MiB */
+		};
+	};
+};
+
 &uart0 {
 	status = "okay";
 	pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
index 5f7bdad80963..391121d24daa 100644
--- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
+++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
@@ -332,6 +332,14 @@
 		};
 	};
 
+	i2c0_pins: i2c0-pins {
+		i2c0_pins_cfg {
+			pins = "i2c0_scl", "i2c0_sda";
+			function = "i2c0";
+			input-enable;
+		};
+	};
+
 	sdmmc_pins: sdmmc-pins {
 		sdmmc_clk_cfg {
 			pins = "pc_0";
@@ -363,6 +371,49 @@
 		};
 	};
 
+	spifi_pins: spifi-pins {
+		spifi_clk_cfg {
+			pins = "p3_3";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_mosi_miso_sio2_3_cfg {
+			pins = "p3_7", "p3_6", "p3_5", "p3_4";
+			function = "spifi";
+			slew-rate = <0>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_cs_cfg {
+			pins = "p3_8";
+			function = "spifi";
+			bias-disable;
+		};
+	};
+
+	ssp0_pins: ssp0-pins {
+		ssp0_sck_miso_mosi {
+			pins = "pf_0", "pf_2", "pf_3";
+			function = "ssp0";
+			slew-rate = <1>;
+			bias-pull-down;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		ssp0_ssel {
+			pins = "pf_1";
+			function = "ssp0";
+			bias-pull-up;
+		};
+	};
+
 	uart0_pins: uart0-pins {
 		uart0_rx_cfg {
 			pins = "pf_11";
@@ -410,6 +461,23 @@
 	};
 };
 
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+
+	lm75@48 {
+		compatible = "nxp,lm75";
+		reg = <0x48>;
+	};
+
+	eeprom@57 {
+		compatible = "microchip,24c64";
+		reg = <0x57>;
+	};
+};
+
 &emc {
 	status = "okay";
 	pinctrl-names = "default";
@@ -489,6 +557,33 @@
 	pinctrl-0 = <&sdmmc_pins>;
 };
 
+&spifi {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spifi_pins>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		spi-cpol;
+		spi-cpha;
+		spi-rx-bus-width = <4>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "data";
+			reg = <0 0x200000>;
+		};
+	};
+};
+
+&ssp0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&ssp0_pins>;
+	num-cs = <1>;
+};
+
 &uart0 {
 	status = "okay";
 	pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts
index e008f9367510..fbb89d13401e 100644
--- a/arch/arm/boot/dts/ls1021a-twr.dts
+++ b/arch/arm/boot/dts/ls1021a-twr.dts
@@ -144,6 +144,19 @@
 
 &i2c0 {
 	status = "okay";
+
+	ina220@40 {
+		compatible = "ti,ina220";
+		reg = <0x40>;
+		shunt-resistor = <1000>;
+	};
+
+	ina220@41 {
+		compatible = "ti,ina220";
+		reg = <0x41>;
+		shunt-resistor = <1000>;
+	};
+
 };
 
 &i2c1 {
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 973a496207fc..9430a9928199 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -53,6 +53,7 @@
 	interrupt-parent = <&gic>;
 
 	aliases {
+		crypto = &crypto;
 		ethernet0 = &enet0;
 		ethernet1 = &enet1;
 		ethernet2 = &enet2;
@@ -148,6 +149,45 @@
 			big-endian;
 		};
 
+		crypto: crypto@1700000 {
+			compatible = "fsl,sec-v5.0", "fsl,sec-v4.0";
+			fsl,sec-era = <7>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg		 = <0x0 0x1700000 0x0 0x100000>;
+			ranges		 = <0x0 0x0 0x1700000 0x100000>;
+			interrupts	 = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+
+			sec_jr0: jr@10000 {
+				compatible = "fsl,sec-v5.0-job-ring",
+				     "fsl,sec-v4.0-job-ring";
+				reg = <0x10000 0x10000>;
+				interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			sec_jr1: jr@20000 {
+				compatible = "fsl,sec-v5.0-job-ring",
+				     "fsl,sec-v4.0-job-ring";
+				reg = <0x20000 0x10000>;
+				interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			sec_jr2: jr@30000 {
+				compatible = "fsl,sec-v5.0-job-ring",
+				     "fsl,sec-v4.0-job-ring";
+				reg = <0x30000 0x10000>;
+				interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			sec_jr3: jr@40000 {
+				compatible = "fsl,sec-v5.0-job-ring",
+				     "fsl,sec-v4.0-job-ring";
+				reg = <0x40000 0x10000>;
+				interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+		};
+
 		clockgen: clocking@1ee1000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -405,6 +445,7 @@
 			model = "eTSEC";
 			fsl,magic-packet;
 			ranges;
+			dma-coherent;
 
 			queue-group@2d10000 {
 				#address-cells = <2>;
@@ -433,6 +474,7 @@
 			interrupt-parent = <&gic>;
 			model = "eTSEC";
 			ranges;
+			dma-coherent;
 
 			queue-group@2d50000  {
 				#address-cells = <2>;
@@ -461,6 +503,7 @@
 			interrupt-parent = <&gic>;
 			model = "eTSEC";
 			ranges;
+			dma-coherent;
 
 			queue-group@2d90000  {
 				#address-cells = <2>;
@@ -494,6 +537,7 @@
 			reg = <0x0 0x3100000 0x0 0x10000>;
 			interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 			dr_mode = "host";
+			snps,quirk-frame-length-adjustment = <0x20>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts
new file mode 100644
index 000000000000..c7fdaeabbe7b
--- /dev/null
+++ b/arch/arm/boot/dts/meson8b-mxq.dts
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2015 Endless Mobile, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "meson8b.dtsi"
+
+/ {
+	model = "TRONFY MXQ S805";
+	compatible = "tronfy,mxq", "amlogic,meson8b";
+
+	aliases {
+		serial0 = &uart_AO;
+	};
+
+	memory {
+		reg = <0x40000000 0x40000000>;
+	};
+};
+
+&uart_AO {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_a_pins>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts
new file mode 100644
index 000000000000..a8e2911b2cbe
--- /dev/null
+++ b/arch/arm/boot/dts/meson8b-odroidc1.dts
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2015 Endless Mobile, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "meson8b.dtsi"
+
+/ {
+	model = "Hardkernel ODROID-C1";
+	compatible = "hardkernel,odroid-c1", "amlogic,meson8b";
+
+	aliases {
+		serial0 = &uart_AO;
+	};
+
+	memory {
+		reg = <0x40000000 0x40000000>;
+	};
+};
+
+&uart_AO {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_a_pins>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
new file mode 100644
index 000000000000..ee352bf687ff
--- /dev/null
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -0,0 +1,186 @@
+/*
+ * Copyright 2015 Endless Mobile, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/clock/meson8b-clkc.h>
+#include <dt-bindings/gpio/meson8b-gpio.h>
+#include "skeleton.dtsi"
+
+/ {
+	interrupt-parent = <&gic>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@200 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a5";
+			next-level-cache = <&L2>;
+			reg = <0x200>;
+		};
+
+		cpu@201 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a5";
+			next-level-cache = <&L2>;
+			reg = <0x201>;
+		};
+
+		cpu@202 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a5";
+			next-level-cache = <&L2>;
+			reg = <0x202>;
+		};
+
+		cpu@203 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a5";
+			next-level-cache = <&L2>;
+			reg = <0x203>;
+		};
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		L2: l2-cache-controller@c4200000 {
+			compatible = "arm,pl310-cache";
+			reg = <0xc4200000 0x1000>;
+			cache-unified;
+			cache-level = <2>;
+		};
+
+		gic: interrupt-controller@c4301000 {
+			compatible = "arm,cortex-a9-gic";
+			reg = <0xc4301000 0x1000>,
+			      <0xc4300100 0x0100>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+		};
+
+		timer@c1109940 {
+			compatible = "amlogic,meson6-timer";
+			reg = <0xc1109940 0x18>;
+			interrupts = <0 10 1>;
+		};
+
+		uart_AO: serial@c81004c0 {
+			compatible = "amlogic,meson-uart";
+			reg = <0xc81004c0 0x18>;
+			interrupts = <0 90 1>;
+			clocks = <&clkc CLKID_CLK81>;
+			status = "disabled";
+		};
+
+		uart_A: serial@c11084c0 {
+			compatible = "amlogic,meson-uart";
+			reg = <0xc11084c0 0x18>;
+			interrupts = <0 26 1>;
+			clocks = <&clkc CLKID_CLK81>;
+			status = "disabled";
+		};
+
+		uart_B: serial@c11084dc {
+			compatible = "amlogic,meson-uart";
+			reg = <0xc11084dc 0x18>;
+			interrupts = <0 75 1>;
+			clocks = <&clkc CLKID_CLK81>;
+			status = "disabled";
+		};
+
+		uart_C: serial@c1108700 {
+			compatible = "amlogic,meson-uart";
+			reg = <0xc1108700 0x18>;
+			interrupts = <0 93 1>;
+			clocks = <&clkc CLKID_CLK81>;
+			status = "disabled";
+		};
+
+		clkc: clock-controller@c1104000 {
+			#clock-cells = <1>;
+			compatible = "amlogic,meson8b-clkc";
+			reg = <0xc1108000 0x4>, <0xc1104000 0x460>;
+		};
+
+		pinctrl: pinctrl@c1109880 {
+			compatible = "amlogic,meson8b-pinctrl";
+			reg = <0xc1109880 0x10>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			gpio: banks@c11080b0 {
+				reg = <0xc11080b0 0x28>,
+				      <0xc11080e8 0x18>,
+				      <0xc1108120 0x18>,
+				      <0xc1108030 0x38>;
+				reg-names = "mux", "pull", "pull-enable", "gpio";
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+
+			gpio_ao: ao-bank@c1108030 {
+				reg = <0xc8100014 0x4>,
+				      <0xc810002c 0x4>,
+				      <0xc8100024 0x8>;
+				reg-names = "mux", "pull", "gpio";
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+
+			uart_ao_a_pins: uart_ao_a {
+				mux {
+					groups = "uart_tx_ao_a", "uart_rx_ao_a";
+					function = "uart_ao";
+				};
+			};
+		};
+	};
+}; /* end of / */
diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mt8127.dtsi
index ca3402e8240b..52086c8018e2 100644
--- a/arch/arm/boot/dts/mt8127.dtsi
+++ b/arch/arm/boot/dts/mt8127.dtsi
@@ -23,6 +23,7 @@
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
+		enable-method = "mediatek,mt81xx-tz-smp";
 
 		cpu@0 {
 			device_type = "cpu";
@@ -47,6 +48,17 @@
 
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		trustzone-bootinfo@80002000 {
+			compatible = "mediatek,trustzone-bootinfo";
+			reg = <0 0x80002000 0 0x1000>;
+		};
+	};
+
 	clocks {
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -72,6 +84,21 @@
                 };
 	};
 
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>;
+		clock-frequency = <13000000>;
+		arm,cpu-registers-not-fw-configured;
+	};
+
 	soc {
 		#address-cells = <2>;
 		#size-cells = <2>;
diff --git a/arch/arm/boot/dts/mt8135-evbp1.dts b/arch/arm/boot/dts/mt8135-evbp1.dts
index 357a91fc2d1d..460db6d05952 100644
--- a/arch/arm/boot/dts/mt8135-evbp1.dts
+++ b/arch/arm/boot/dts/mt8135-evbp1.dts
@@ -32,7 +32,6 @@
 			compatible = "mediatek,mt6397-regulator";
 
 			mt6397_vpca15_reg: buck_vpca15 {
-				regulator-compatible = "buck_vpca15";
 				regulator-name = "vpca15";
 				regulator-min-microvolt = < 850000>;
 				regulator-max-microvolt = <1350000>;
@@ -41,7 +40,6 @@
 			};
 
 			mt6397_vpca7_reg: buck_vpca7 {
-				regulator-compatible = "buck_vpca7";
 				regulator-name = "vpca7";
 				regulator-min-microvolt = < 850000>;
 				regulator-max-microvolt = <1350000>;
@@ -50,7 +48,6 @@
 			};
 
 			mt6397_vsramca15_reg: buck_vsramca15 {
-				regulator-compatible = "buck_vsramca15";
 				regulator-name = "vsramca15";
 				regulator-min-microvolt = < 850000>;
 				regulator-max-microvolt = <1350000>;
@@ -59,7 +56,6 @@
 			};
 
 			mt6397_vsramca7_reg: buck_vsramca7 {
-				regulator-compatible = "buck_vsramca7";
 				regulator-name = "vsramca7";
 				regulator-min-microvolt = < 850000>;
 				regulator-max-microvolt = <1350000>;
@@ -68,7 +64,6 @@
 			};
 
 			mt6397_vcore_reg: buck_vcore {
-				regulator-compatible = "buck_vcore";
 				regulator-name = "vcore";
 				regulator-min-microvolt = < 850000>;
 				regulator-max-microvolt = <1350000>;
@@ -77,7 +72,6 @@
 			};
 
 			mt6397_vgpu_reg: buck_vgpu {
-				regulator-compatible = "buck_vgpu";
 				regulator-name = "vgpu";
 				regulator-min-microvolt = < 700000>;
 				regulator-max-microvolt = <1350000>;
@@ -86,7 +80,6 @@
 			};
 
 			mt6397_vdrm_reg: buck_vdrm {
-				regulator-compatible = "buck_vdrm";
 				regulator-name = "vdrm";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <1400000>;
@@ -95,7 +88,6 @@
 			};
 
 			mt6397_vio18_reg: buck_vio18 {
-				regulator-compatible = "buck_vio18";
 				regulator-name = "vio18";
 				regulator-min-microvolt = <1620000>;
 				regulator-max-microvolt = <1980000>;
@@ -104,19 +96,16 @@
 			};
 
 			mt6397_vtcxo_reg: ldo_vtcxo {
-				regulator-compatible = "ldo_vtcxo";
 				regulator-name = "vtcxo";
 				regulator-always-on;
 			};
 
 			mt6397_va28_reg: ldo_va28 {
-				regulator-compatible = "ldo_va28";
 				regulator-name = "va28";
 				regulator-always-on;
 			};
 
 			mt6397_vcama_reg: ldo_vcama {
-				regulator-compatible = "ldo_vcama";
 				regulator-name = "vcama";
 				regulator-min-microvolt = <1500000>;
 				regulator-max-microvolt = <2800000>;
@@ -124,18 +113,15 @@
 			};
 
 			mt6397_vio28_reg: ldo_vio28 {
-				regulator-compatible = "ldo_vio28";
 				regulator-name = "vio28";
 				regulator-always-on;
 			};
 
 			mt6397_vusb_reg: ldo_vusb {
-				regulator-compatible = "ldo_vusb";
 				regulator-name = "vusb";
 			};
 
 			mt6397_vmc_reg: ldo_vmc {
-				regulator-compatible = "ldo_vmc";
 				regulator-name = "vmc";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
@@ -143,7 +129,6 @@
 			};
 
 			mt6397_vmch_reg: ldo_vmch {
-				regulator-compatible = "ldo_vmch";
 				regulator-name = "vmch";
 				regulator-min-microvolt = <3000000>;
 				regulator-max-microvolt = <3300000>;
@@ -151,7 +136,6 @@
 			};
 
 			mt6397_vemc_3v3_reg: ldo_vemc3v3 {
-				regulator-compatible = "ldo_vemc3v3";
 				regulator-name = "vemc_3v3";
 				regulator-min-microvolt = <3000000>;
 				regulator-max-microvolt = <3300000>;
@@ -159,7 +143,6 @@
 			};
 
 			mt6397_vgp1_reg: ldo_vgp1 {
-				regulator-compatible = "ldo_vgp1";
 				regulator-name = "vcamd";
 				regulator-min-microvolt = <1220000>;
 				regulator-max-microvolt = <3300000>;
@@ -167,7 +150,6 @@
 			};
 
 			mt6397_vgp2_reg: ldo_vgp2 {
-				regulator-compatible = "ldo_vgp2";
 				regulator-name = "vcamio";
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <3300000>;
@@ -175,7 +157,6 @@
 			};
 
 			mt6397_vgp3_reg: ldo_vgp3 {
-				regulator-compatible = "ldo_vgp3";
 				regulator-name = "vcamaf";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <3300000>;
@@ -183,7 +164,6 @@
 			};
 
 			mt6397_vgp4_reg: ldo_vgp4 {
-				regulator-compatible = "ldo_vgp4";
 				regulator-name = "vgp4";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <3300000>;
@@ -191,7 +171,6 @@
 			};
 
 			mt6397_vgp5_reg: ldo_vgp5 {
-				regulator-compatible = "ldo_vgp5";
 				regulator-name = "vgp5";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <3000000>;
@@ -199,7 +178,6 @@
 			};
 
 			mt6397_vgp6_reg: ldo_vgp6 {
-				regulator-compatible = "ldo_vgp6";
 				regulator-name = "vgp6";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <3300000>;
@@ -207,7 +185,6 @@
 			};
 
 			mt6397_vibr_reg: ldo_vibr {
-				regulator-compatible = "ldo_vibr";
 				regulator-name = "vibr";
 				regulator-min-microvolt = <1300000>;
 				regulator-max-microvolt = <3300000>;
diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
index 08371dbae543..cb99b02d2ccc 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mt8135.dtsi
@@ -46,6 +46,7 @@
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
+		enable-method = "mediatek,mt81xx-tz-smp";
 
 		cpu0: cpu@0 {
 			device_type = "cpu";
@@ -72,6 +73,17 @@
 		};
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		trustzone-bootinfo@80002000 {
+			compatible = "mediatek,trustzone-bootinfo";
+			reg = <0 0x80002000 0 0x1000>;
+		};
+	};
+
 	clocks {
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -97,6 +109,21 @@
 		};
 	};
 
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) |
+					  IRQ_TYPE_LEVEL_LOW)>;
+		clock-frequency = <13000000>;
+		arm,cpu-registers-not-fw-configured;
+	};
+
 	soc {
 		#address-cells = <2>;
 		#size-cells = <2>;
diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi
index 390c91aea16d..ee5a0bb22354 100644
--- a/arch/arm/boot/dts/nspire.dtsi
+++ b/arch/arm/boot/dts/nspire.dtsi
@@ -16,7 +16,7 @@
 
 	cpus {
 		cpu@0 {
-			compatible = "arm,arm926ejs";
+			compatible = "arm,arm926ej-s";
 		};
 	};
 
diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
index c9f1e93a95ae..8491f46c61b7 100644
--- a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
+++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
@@ -9,9 +9,9 @@
 	ocp {
 		i2c@0 {
 			compatible = "i2c-cbus-gpio";
-			gpios = <&gpio3 2 0 /* gpio66 clk */
-				 &gpio3 1 0 /* gpio65 dat */
-				 &gpio3 0 0 /* gpio64 sel */
+			gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */
+				 &gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */
+				 &gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */
 				>;
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 7c4dca122a91..73f1e3a8f62c 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -80,7 +80,7 @@
 		regulator-name = "hsusb2_vbus";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&twl_gpio 18 0>;	/* GPIO LEDA */
+		gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>;	/* GPIO LEDA */
 		startup-delay-us = <70000>;
 	};
 
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 67659a0ed13e..274c2c482aaa 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -55,7 +55,7 @@
 		regulator-name = "hsusb2_vbus";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&twl_gpio 18 0>;	/* GPIO LEDA */
+		gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>;	/* GPIO LEDA */
 		startup-delay-us = <70000>;
 	};
 
diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
index 4d091ca43e25..8c813e77b17f 100644
--- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi
+++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
@@ -224,7 +224,7 @@
 
 		interrupt-parent = <&gpio2>;
 		interrupts = <25 0>;		/* gpio_57 */
-		pendown-gpio = <&gpio2 25 0>;
+		pendown-gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>;
 
 		ti,x-min = /bits/ 16 <0x0>;
 		ti,x-max = /bits/ 16 <0x0fff>;
diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
index e84184de2a4a..4813e96157b3 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
+++ b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
@@ -54,7 +54,7 @@
 
 		interrupt-parent = <&gpio1>;
 		interrupts = <27 0>;		/* gpio_27 */
-		pendown-gpio = <&gpio1 27 0>;
+		pendown-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
 
 		ti,x-min = /bits/ 16 <0x0>;
 		ti,x-max = /bits/ 16 <0x0fff>;
diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi
index b2589f96d5f7..090475083c2f 100644
--- a/arch/arm/boot/dts/omap3-evm-common.dtsi
+++ b/arch/arm/boot/dts/omap3-evm-common.dtsi
@@ -26,7 +26,7 @@
 		regulator-name = "vwl1271";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
-		gpio = <&gpio5 22 0>;	/* gpio150 */
+		gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>;	/* gpio150 */
 		startup-delay-us = <70000>;
 		enable-active-high;
 		vin-supply = <&vmmc2>;
@@ -91,7 +91,7 @@
 	tsc2046@0 {
 		interrupt-parent = <&gpio6>;
 		interrupts = <15 0>;		/* gpio175 */
-		pendown-gpio = <&gpio6 15 0>;
+		pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 7166d8876ea8..e14d15e5abc8 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -77,10 +77,10 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi_gpio_pins>;
 
-		gpio-sck = <&gpio1 12 0>;
-		gpio-miso = <&gpio1 18 0>;
-		gpio-mosi = <&gpio1 20 0>;
-		cs-gpios = <&gpio1 19 0>;
+		gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+		gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
+		cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
 		num-chipselects = <1>;
 
 		/* lcd panel */
@@ -118,7 +118,7 @@
 
 	tv_amp: opa362 {
 		compatible = "ti,opa362";
-		enable-gpios = <&gpio1 23 0>;
+		enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
 
 		ports {
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts b/arch/arm/boot/dts/omap3-gta04a5.dts
index 52b386f6865b..600b6ca5a1bd 100644
--- a/arch/arm/boot/dts/omap3-gta04a5.dts
+++ b/arch/arm/boot/dts/omap3-gta04a5.dts
@@ -12,6 +12,6 @@
 	model = "Goldelico GTA04A5";
 
 	sound {
-		ti,jack-det-gpio = <&twl_gpio 2 0>;    /* GTA04A5 only */
+		ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>;    /* GTA04A5 only */
 	};
 };
diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
index 2230e1c03320..3caf062f882c 100644
--- a/arch/arm/boot/dts/omap3-igep.dtsi
+++ b/arch/arm/boot/dts/omap3-igep.dtsi
@@ -1,7 +1,7 @@
 /*
  * Common device tree for IGEP boards based on AM/DM37x
  *
- * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com>
  * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -35,60 +35,60 @@
 &omap3_pmx_core {
 	uart1_pins: pinmux_uart1_pins {
 		pinctrl-single,pins = <
-			0x152 (PIN_INPUT | MUX_MODE0)		/* uart1_rx.uart1_rx */
-			0x14c (PIN_OUTPUT |MUX_MODE0)		/* uart1_tx.uart1_tx */
+			OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)	/* uart1_rx.uart1_rx */
+			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)	/* uart1_tx.uart1_tx */
 		>;
 	};
 
 	uart3_pins: pinmux_uart3_pins {
 		pinctrl-single,pins = <
-			0x16e (PIN_INPUT | MUX_MODE0)		/* uart3_rx.uart3_rx */
-			0x170 (PIN_OUTPUT | MUX_MODE0)		/* uart3_tx.uart3_tx */
+			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)	/* uart3_rx.uart3_rx */
+			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx.uart3_tx */
 		>;
 	};
 
 	mcbsp2_pins: pinmux_mcbsp2_pins {
 		pinctrl-single,pins = <
-			0x10c (PIN_INPUT | MUX_MODE0)		/* mcbsp2_fsx.mcbsp2_fsx */
-			0x10e (PIN_INPUT | MUX_MODE0)		/* mcbsp2_clkx.mcbsp2_clkx */
-			0x110 (PIN_INPUT | MUX_MODE0)		/* mcbsp2_dr.mcbsp2.dr */
-			0x112 (PIN_OUTPUT | MUX_MODE0)		/* mcbsp2_dx.mcbsp2_dx */
+			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_fsx */
+			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)	/* mcbsp2_clkx.mcbsp2_clkx */
+			OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0)	/* mcbsp2_dr.mcbsp2.dr */
+			OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)	/* mcbsp2_dx.mcbsp2_dx */
 		>;
 	};
 
 	mmc1_pins: pinmux_mmc1_pins {
 		pinctrl-single,pins = <
-			0x114 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
-			0x116 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
-			0x118 (PIN_INPUT_PULLUP | MUX_MODE0) 	/* sdmmc1_dat0.sdmmc1_dat0 */
-			0x11a (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat1.sdmmc1_dat1 */
-			0x11c (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat2.sdmmc1_dat2 */
-			0x11e (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat3.sdmmc1_dat3 */
+			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
+			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
+			OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
+			OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat1.sdmmc1_dat1 */
+			OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat2.sdmmc1_dat2 */
+			OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat3.sdmmc1_dat3 */
 		>;
 	};
 
 	mmc2_pins: pinmux_mmc2_pins {
 		pinctrl-single,pins = <
-			0x128 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
-			0x12a (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
-			0x12c (PIN_INPUT_PULLUP | MUX_MODE0) 	/* sdmmc2_dat0.sdmmc2_dat0 */
-			0x12e (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat1.sdmmc2_dat1 */
-			0x130 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat2.sdmmc2_dat2 */
-			0x132 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat3.sdmmc2_dat3 */
+			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
+			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
+			OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+			OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat1.sdmmc2_dat1 */
+			OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat2.sdmmc2_dat2 */
+			OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat3.sdmmc2_dat3 */
 		>;
 	};
 
 	i2c1_pins: pinmux_i2c1_pins {
 		pinctrl-single,pins = <
-			0x18a (PIN_INPUT | MUX_MODE0)   /* i2c1_scl.i2c1_scl */
-			0x18c (PIN_INPUT | MUX_MODE0)   /* i2c1_sda.i2c1_sda */
+			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)	/* i2c1_scl.i2c1_scl */
+			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)	/* i2c1_sda.i2c1_sda */
 		>;
 	};
 
 	i2c3_pins: pinmux_i2c3_pins {
 		pinctrl-single,pins = <
-			0x192 (PIN_INPUT | MUX_MODE0)   /* i2c3_scl.i2c3_scl */
-			0x194 (PIN_INPUT | MUX_MODE0)   /* i2c3_sda.i2c3_sda */
+			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl.i2c3_scl */
+			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda.i2c3_sda */
 		>;
 	};
 };
@@ -155,7 +155,7 @@
 		twl_audio: audio {
 			compatible = "ti,twl4030-audio";
 			codec {
-			      };
+			};
 		};
 	};
 };
@@ -175,11 +175,11 @@
 };
 
 &mmc1 {
-      pinctrl-names = "default";
-      pinctrl-0 = <&mmc1_pins>;
-      vmmc-supply = <&vmmc1>;
-      vmmc_aux-supply = <&vsim>;
-      bus-width = <4>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	vmmc-supply = <&vmmc1>;
+	vmmc_aux-supply = <&vsim>;
+	bus-width = <4>;
 };
 
 &mmc3 {
@@ -187,13 +187,13 @@
 };
 
 &uart1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&uart1_pins>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
 };
 
 &uart3 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&uart3_pins>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
 };
 
 &twl_gpio {
diff --git a/arch/arm/boot/dts/omap3-igep0020-common.dtsi b/arch/arm/boot/dts/omap3-igep0020-common.dtsi
index 5ad688c57a00..d90f12c39307 100644
--- a/arch/arm/boot/dts/omap3-igep0020-common.dtsi
+++ b/arch/arm/boot/dts/omap3-igep0020-common.dtsi
@@ -1,7 +1,7 @@
 /*
  * Common Device Tree Source for IGEPv2
  *
- * Copyright (C) 2014 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2014 Javier Martinez Canillas <javier@osg.samsung.com>
  * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -111,40 +111,40 @@
 
 	tfp410_pins: pinmux_tfp410_pins {
 		pinctrl-single,pins = <
-			0x196 (PIN_OUTPUT | MUX_MODE4)   /* hdq_sio.gpio_170 */
+			OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4)   /* hdq_sio.gpio_170 */
 		>;
 	};
 
 	dss_dpi_pins: pinmux_dss_dpi_pins {
 		pinctrl-single,pins = <
-			0x0a4 (PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
-			0x0a6 (PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
-			0x0a8 (PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
-			0x0aa (PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
-			0x0ac (PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
-			0x0ae (PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
-			0x0b0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
-			0x0b2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
-			0x0b4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
-			0x0b6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
-			0x0b8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
-			0x0ba (PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
-			0x0bc (PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
-			0x0be (PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
-			0x0c0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
-			0x0c2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
-			0x0c4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
-			0x0c6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
-			0x0c8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
-			0x0ca (PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
-			0x0cc (PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
-			0x0ce (PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
-			0x0d0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
-			0x0d2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
-			0x0d4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
-			0x0d6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
-			0x0d8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
-			0x0da (PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
+			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
+			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
+			OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
+			OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
+			OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
+			OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
+			OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
+			OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
+			OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
+			OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
+			OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
+			OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
+			OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
+			OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
+			OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
+			OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
+			OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
+			OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
+			OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
+			OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
+			OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
+			OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
+			OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
+			OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
+			OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
+			OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
+			OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
+			OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
 		>;
 	};
 
diff --git a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts
index 72f7cdc091fb..321c2b7a4e9f 100644
--- a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts
+++ b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for IGEPv2 Rev. F (TI OMAP AM/DM37x)
  *
- * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com>
  * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts
index fea7f7edb45d..3835e1569c29 100644
--- a/arch/arm/boot/dts/omap3-igep0020.dts
+++ b/arch/arm/boot/dts/omap3-igep0020.dts
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for IGEPv2 Rev. C (TI OMAP AM/DM37x)
  *
- * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com>
  * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -45,15 +45,6 @@
 			OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat7.gpio_139 - RST_N_B */
 		>;
 	};
-
-	uart2_pins: pinmux_uart2_pins {
-		pinctrl-single,pins = <
-			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0)	/* uart2_cts.uart2_cts */
-			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)	/* uart2_rts .uart2_rts*/
-			OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)	/* uart2_tx.uart2_tx */
-			OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)	/* uart2_rx.uart2_rx */
-		>;
-	};
 };
 
 /* On board Wifi module */
diff --git a/arch/arm/boot/dts/omap3-igep0030-common.dtsi b/arch/arm/boot/dts/omap3-igep0030-common.dtsi
index 0cb1527c39d4..640f06603966 100644
--- a/arch/arm/boot/dts/omap3-igep0030-common.dtsi
+++ b/arch/arm/boot/dts/omap3-igep0030-common.dtsi
@@ -1,7 +1,7 @@
 /*
  * Common Device Tree Source for IGEP COM MODULE
  *
- * Copyright (C) 2014 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2014 Javier Martinez Canillas <javier@osg.samsung.com>
  * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts
index b899e341874a..76dc08868bfb 100644
--- a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts
+++ b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)
  *
- * Copyright (C) 2014 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2014 Javier Martinez Canillas <javier@osg.samsung.com>
  * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts
index 8150f47ccdf5..468608dab30a 100644
--- a/arch/arm/boot/dts/omap3-igep0030.dts
+++ b/arch/arm/boot/dts/omap3-igep0030.dts
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for IGEP COM MODULE Rev. E (TI OMAP AM/DM37x)
  *
- * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com>
  * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts
index bd6e6769c7ce..d2fab8c0d4f8 100644
--- a/arch/arm/boot/dts/omap3-ldp.dts
+++ b/arch/arm/boot/dts/omap3-ldp.dts
@@ -200,7 +200,7 @@
 	tsc2046@0 {
 		interrupt-parent = <&gpio2>;
 		interrupts = <22 0>;		/* gpio54 */
-		pendown-gpio = <&gpio2 22 0>;
+		pendown-gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
index d0dd0365bfda..57d7c93cc72b 100644
--- a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
+++ b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
@@ -284,7 +284,7 @@
 };
 
 &mmc1 {
-	cd-gpios = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
+	cd-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>;
 	cd-inverted;
 	vmmc-supply = <&vmmc1>;
 	bus-width = <4>;
@@ -314,7 +314,7 @@
 		interrupt-parent = <&gpio1>;
 		interrupts = <8 0>;   /* boot6 / gpio_8 */
 		spi-max-frequency = <1000000>;
-		pendown-gpio = <&gpio1 8 0>;
+		pendown-gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 		vcc-supply = <&reg_vcc3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&tsc2048_pins>;
diff --git a/arch/arm/boot/dts/omap3-lilly-dbb056.dts b/arch/arm/boot/dts/omap3-lilly-dbb056.dts
index 834f7c65f62d..0e3c9812f4e3 100644
--- a/arch/arm/boot/dts/omap3-lilly-dbb056.dts
+++ b/arch/arm/boot/dts/omap3-lilly-dbb056.dts
@@ -114,8 +114,8 @@
 	status = "okay";
 	bus-width = <4>;
 	vmmc-supply = <&vmmc1>;
-	cd-gpios = <&gpio6 4 0>;   /* gpio_164 */
-	wp-gpios = <&gpio6 3 0>;   /* gpio_163 */
+	cd-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>;   /* gpio_164 */
+	wp-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>;   /* gpio_163 */
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins>;
 	ti,dual-volt;
diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi
index 800b379d368d..e9ee1df0e467 100644
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
@@ -27,7 +27,7 @@
 		regulator-name = "VEMMC";
 		regulator-min-microvolt = <2900000>;
 		regulator-max-microvolt = <2900000>;
-		gpio = <&gpio5 29 0>; /* gpio line 157 */
+		gpio = <&gpio5 29 GPIO_ACTIVE_HIGH>; /* gpio line 157 */
 		startup-delay-us = <150>;
 		enable-active-high;
 	};
diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi
index 28430f1596f2..a29ad16cc9bb 100644
--- a/arch/arm/boot/dts/omap3-overo-base.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-base.dtsi
@@ -35,7 +35,7 @@
 		regulator-name = "hsusb2_vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gpio6 8 0>;				/* gpio_168: vbus enable */
+		gpio = <&gpio6 8 GPIO_ACTIVE_HIGH>;		/* gpio_168: vbus enable */
 		startup-delay-us = <70000>;
 		enable-active-high;
 	};
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
index 80d236ac64a5..b09cedf66117 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
@@ -152,7 +152,7 @@
 
 		interrupt-parent = <&gpio4>;
 		interrupts = <18 0>;			/* gpio_114 */
-		pendown-gpio = <&gpio4 18 0>;
+		pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>;
 
 		ti,x-min = /bits/ 16 <0x0>;
 		ti,x-max = /bits/ 16 <0x0fff>;
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
index 048fd216970a..5f979590571b 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
@@ -163,7 +163,7 @@
 
 		interrupt-parent = <&gpio4>;
 		interrupts = <18 0>;			/* gpio_114 */
-		pendown-gpio = <&gpio4 18 0>;
+		pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>;
 
 		ti,x-min = /bits/ 16 <0x0>;
 		ti,x-max = /bits/ 16 <0x0fff>;
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi
index f2084e6d01e7..cfe140c657e7 100644
--- a/arch/arm/boot/dts/omap3-pandora-common.dtsi
+++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi
@@ -218,7 +218,7 @@
 		regulator-always-on;
 		regulator-boot-on;
 		enable-active-high;
-		gpio = <&gpio6 4 0>;	/* GPIO_164 */
+		gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;	/* GPIO_164 */
 	};
 
 	/* wg7210 (wifi+bt module) 32k clock buffer */
@@ -607,7 +607,7 @@
 		pinctrl-0 = <&penirq_pins>;
 		interrupt-parent = <&gpio3>;
 		interrupts = <30 0>;	/* GPIO_94 */
-		pendown-gpio = <&gpio3 30 0>;
+		pendown-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
 		vcc-supply = <&vaux4>;
 
 		ti,x-min = /bits/ 16 <0>;
diff --git a/arch/arm/boot/dts/omap3-tao3530.dtsi b/arch/arm/boot/dts/omap3-tao3530.dtsi
index 7bd8d9a4f67f..ae5dbbd9d569 100644
--- a/arch/arm/boot/dts/omap3-tao3530.dtsi
+++ b/arch/arm/boot/dts/omap3-tao3530.dtsi
@@ -37,7 +37,7 @@
 		regulator-name = "hsusb2_vbus";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&twl_gpio 18 0>;	/* GPIO LEDA */
+		gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>;	/* GPIO LEDA */
 		startup-delay-us = <70000>;
 	};
 
@@ -225,7 +225,7 @@
 	pinctrl-0 = <&mmc1_pins>;
 	vmmc-supply = <&vmmc1>;
 	vmmc_aux-supply = <&vsim>;
-	cd-gpios = <&twl_gpio 0 0>;
+	cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_HIGH>;
 	bus-width = <8>;
 };
 
diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts
index 131448d86e67..7bc5fdd6981e 100644
--- a/arch/arm/boot/dts/omap3-zoom3.dts
+++ b/arch/arm/boot/dts/omap3-zoom3.dts
@@ -44,7 +44,7 @@
 		regulator-name = "vwl1271";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
-		gpio = <&gpio4 5 0>;	/* gpio101 */
+		gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>;	/* gpio101 */
 		startup-delay-us = <70000>;
 		enable-active-high;
 	};
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
index f1507bc8737e..18d096696fc0 100644
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi
@@ -68,7 +68,7 @@
 		regulator-name = "hsusb1_vbus";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&gpio1 1 0>;	/* gpio_1 */
+		gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;	/* gpio_1 */
 		startup-delay-us = <70000>;
 		enable-active-high;
 		/*
@@ -98,7 +98,7 @@
 		regulator-name = "vwl1271";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
-		gpio = <&gpio2 11 0>;
+		gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
 		startup-delay-us = <70000>;
 		enable-active-high;
 	};
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index dac86ed7481f..f0bdc41f8eff 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -30,7 +30,7 @@
 		regulator-name = "VDD_ETH";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&gpio2 16 0>;  /* gpio line 48 */
+		gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>;  /* gpio line 48 */
 		enable-active-high;
 		regulator-boot-on;
 	};
@@ -155,7 +155,7 @@
 		regulator-name = "vwl1271";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
-		gpio = <&gpio2 22 0>;
+		gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>;
 		startup-delay-us = <70000>;
 		enable-active-high;
 	};
@@ -374,7 +374,7 @@
 
 		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
 		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
-		ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
+		ti,audpwron-gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>;  /* gpio line 127 */
 
 		vio-supply = <&v1v8>;
 		v2v1-supply = <&v2v1>;
diff --git a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi
index 9bceeb7e1f03..1c5f6f35e1cf 100644
--- a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi
+++ b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi
@@ -15,7 +15,7 @@
 		regulator-name = "vwl1271";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
-		gpio = <&gpio2 11 0>;	/* gpio 43 */
+		gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;	/* gpio 43 */
 		startup-delay-us = <70000>;
 		enable-active-high;
 	};
diff --git a/arch/arm/boot/dts/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/omap4-var-som-om44.dtsi
index a4f1ba2e1903..49d032b846be 100644
--- a/arch/arm/boot/dts/omap4-var-som-om44.dtsi
+++ b/arch/arm/boot/dts/omap4-var-som-om44.dtsi
@@ -196,7 +196,7 @@
 
 		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
 		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
-		ti,audpwron-gpio = <&gpio6 22 0>; /* gpio 182 */
+		ti,audpwron-gpio = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* gpio 182 */
 
 		vio-supply = <&v1v8>;
 		v2v1-supply = <&v2v1>;
diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi
index 194f9ef0a009..5fa68f191af7 100644
--- a/arch/arm/boot/dts/omap4460.dtsi
+++ b/arch/arm/boot/dts/omap4460.dtsi
@@ -46,7 +46,7 @@
 			       0x4a002378 0x18>;
 			compatible = "ti,omap4460-bandgap";
 			interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */
-			gpios = <&gpio3 22 0>; /* tshut */
+			gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* tshut */
 
 			#thermal-sensor-cells = <0>;
 		};
diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi
new file mode 100644
index 000000000000..5cf76a1c5c75
--- /dev/null
+++ b/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -0,0 +1,655 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include "omap5.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	aliases {
+		display0 = &hdmi0;
+	};
+
+	vmmcsd_fixed: fixedregulator-mmcsd {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmcsd_fixed";
+		regulator-min-microvolt = <3000000>;
+		regulator-max-microvolt = <3000000>;
+	};
+
+	mmc3_pwrseq: sdhci0_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&clk32kgaudio>;
+		clock-names = "ext_clock";
+	};
+
+	vmmcsdio_fixed: fixedregulator-mmcsdio {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmcsdio_fixed";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&gpio5 12 GPIO_ACTIVE_HIGH>;	/* gpio140 WLAN_EN */
+		enable-active-high;
+		startup-delay-us = <70000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&wlan_pins>;
+	};
+
+	/* HS USB Host PHY on PORT 2 */
+	hsusb2_phy: hsusb2_phy {
+		compatible = "usb-nop-xceiv";
+		reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */
+		clocks = <&auxclk1_ck>;
+		clock-names = "main_clk";
+		clock-frequency = <19200000>;
+	};
+
+	/* HS USB Host PHY on PORT 3 */
+	hsusb3_phy: hsusb3_phy {
+		compatible = "usb-nop-xceiv";
+		reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led@1 {
+			label = "omap5:blue:usr1";
+			gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+	};
+
+	tpd12s015: encoder@0 {
+		compatible = "ti,tpd12s015";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&tpd12s015_pins>;
+
+		/* gpios defined in the board specific dts */
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				tpd12s015_in: endpoint@0 {
+					remote-endpoint = <&hdmi_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				tpd12s015_out: endpoint@0 {
+					remote-endpoint = <&hdmi_connector_in>;
+				};
+			};
+		};
+	};
+
+	hdmi0: connector@0 {
+		compatible = "hdmi-connector";
+		label = "hdmi";
+
+		type = "b";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&tpd12s015_out>;
+			};
+		};
+	};
+
+	sound: sound {
+		compatible = "ti,abe-twl6040";
+		ti,model = "omap5-uevm";
+
+		ti,mclk-freq = <19200000>;
+
+		ti,mcpdm = <&mcpdm>;
+
+		ti,twl6040 = <&twl6040>;
+
+		/* Audio routing */
+		ti,audio-routing =
+			"Headset Stereophone", "HSOL",
+			"Headset Stereophone", "HSOR",
+			"Line Out", "AUXL",
+			"Line Out", "AUXR",
+			"HSMIC", "Headset Mic",
+			"Headset Mic", "Headset Mic Bias",
+			"AFML", "Line In",
+			"AFMR", "Line In";
+	};
+};
+
+&omap5_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&usbhost_pins
+			&led_gpio_pins
+	>;
+
+	twl6040_pins: pinmux_twl6040_pins {
+		pinctrl-single,pins = <
+			0x17e (PIN_OUTPUT | MUX_MODE6)	/* mcspi1_somi.gpio5_141 */
+		>;
+	};
+
+	mcpdm_pins: pinmux_mcpdm_pins {
+		pinctrl-single,pins = <
+			0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_clks.abe_clks */
+			0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcpdm_ul_data.abemcpdm_ul_data */
+			0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcpdm_dl_data.abemcpdm_dl_data */
+			0x160 (PIN_INPUT_PULLUP | MUX_MODE0)	/* abemcpdm_frame.abemcpdm_frame */
+			0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcpdm_lb_clk.abemcpdm_lb_clk */
+		>;
+	};
+
+	mcbsp1_pins: pinmux_mcbsp1_pins {
+		pinctrl-single,pins = <
+			0x14c (PIN_INPUT | MUX_MODE1)		/* abedmic_clk2.abemcbsp1_fsx */
+			0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* abedmic_clk3.abemcbsp1_dx */
+			0x150 (PIN_INPUT | MUX_MODE1)		/* abeslimbus1_clock.abemcbsp1_clkx */
+			0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1)	/* abeslimbus1_data.abemcbsp1_dr */
+		>;
+	};
+
+	mcbsp2_pins: pinmux_mcbsp2_pins {
+		pinctrl-single,pins = <
+			0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcbsp2_dr.abemcbsp2_dr */
+			0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* abemcbsp2_dx.abemcbsp2_dx */
+			0x158 (PIN_INPUT | MUX_MODE0)		/* abemcbsp2_fsx.abemcbsp2_fsx */
+			0x15a (PIN_INPUT | MUX_MODE0)		/* abemcbsp2_clkx.abemcbsp2_clkx */
+		>;
+	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
+			0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
+		>;
+	};
+
+	mcspi2_pins: pinmux_mcspi2_pins {
+		pinctrl-single,pins = <
+			0xbc (PIN_INPUT | MUX_MODE0)		/*  mcspi2_clk */
+			0xbe (PIN_INPUT | MUX_MODE0)		/*  mcspi2_simo */
+			0xc0 (PIN_INPUT_PULLUP | MUX_MODE0)	/*  mcspi2_somi */
+			0xc2 (PIN_OUTPUT | MUX_MODE0)		/*  mcspi2_cs0 */
+		>;
+	};
+
+	mcspi3_pins: pinmux_mcspi3_pins {
+		pinctrl-single,pins = <
+			0x78 (PIN_INPUT | MUX_MODE1)		/*  mcspi3_somi */
+			0x7a (PIN_INPUT | MUX_MODE1)		/*  mcspi3_cs0 */
+			0x7c (PIN_INPUT | MUX_MODE1)		/*  mcspi3_simo */
+			0x7e (PIN_INPUT | MUX_MODE1)		/*  mcspi3_clk */
+		>;
+	};
+
+	mmc3_pins: pinmux_mmc3_pins {
+		pinctrl-single,pins = <
+			OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */
+			OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */
+			OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */
+			OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */
+			OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */
+			OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */
+		>;
+	};
+
+	wlan_pins: pinmux_wlan_pins {
+		pinctrl-single,pins = <
+			OMAP5_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE6) /* mcspi1_clk.gpio5_140 */
+		>;
+	};
+
+	usbhost_pins: pinmux_usbhost_pins {
+		pinctrl-single,pins = <
+			0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
+			0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
+
+			0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
+			0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
+
+			0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
+			0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
+		>;
+	};
+
+	led_gpio_pins: pinmux_led_gpio_pins {
+		pinctrl-single,pins = <
+			0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
+		>;
+	};
+
+	uart1_pins: pinmux_uart1_pins {
+		pinctrl-single,pins = <
+			0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
+			0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
+			0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
+			0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
+		>;
+	};
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
+			0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
+		>;
+	};
+
+	uart5_pins: pinmux_uart5_pins {
+		pinctrl-single,pins = <
+			0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
+			0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
+			0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
+			0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
+		>;
+	};
+
+	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+		pinctrl-single,pins = <
+			0x0fc (PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_cec.hdmi_cec */
+			0x100 (PIN_INPUT | MUX_MODE0)	/* hdmi_ddc_scl.hdmi_ddc_scl */
+			0x102 (PIN_INPUT | MUX_MODE0)	/* hdmi_ddc_sda.hdmi_ddc_sda */
+		>;
+	};
+
+	tpd12s015_pins: pinmux_tpd12s015_pins {
+		pinctrl-single,pins = <
+			0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6)	/* hdmi_hpd.gpio7_193 */
+		>;
+	};
+};
+
+&omap5_pmx_wkup {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&usbhost_wkup_pins
+	>;
+
+	usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
+		pinctrl-single,pins = <
+			0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
+		>;
+	};
+
+	wlcore_irq_pin: pinmux_wlcore_irq_pin {
+		pinctrl-single,pins = <
+			OMAP5_IOPAD(0x040, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE6)	/* llia_wakereqin.gpio1_wk14 */
+		>;
+	};
+};
+
+&mmc1 {
+	vmmc-supply = <&ldo9_reg>;
+	bus-width = <4>;
+};
+
+&mmc2 {
+	vmmc-supply = <&vmmcsd_fixed>;
+	bus-width = <8>;
+	ti,non-removable;
+};
+
+&mmc3 {
+	vmmc-supply = <&vmmcsdio_fixed>;
+	mmc-pwrseq = <&mmc3_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	cap-power-off-card;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc3_pins &wlcore_irq_pin>;
+	interrupts-extended = <&gic GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
+			       &omap5_pmx_core 0x168>;
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	wlcore: wlcore@2 {
+		compatible = "ti,wl1271";
+		reg = <2>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;	/* gpio 14 */
+		ref-clock-frequency = <26000000>;
+	};
+};
+
+&mmc4 {
+	status = "disabled";
+};
+
+&mmc5 {
+	status = "disabled";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <400000>;
+
+	palmas: palmas@48 {
+		compatible = "ti,palmas";
+		interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */
+		reg = <0x48>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		ti,system-power-controller;
+
+		extcon_usb3: palmas_usb {
+			compatible = "ti,palmas-usb-vid";
+			ti,enable-vbus-detection;
+			ti,enable-id-detection;
+			ti,wakeup;
+		};
+
+		clk32kgaudio: palmas_clk32k@1 {
+			compatible = "ti,palmas-clk32kgaudio";
+			#clock-cells = <0>;
+		};
+
+		palmas_pmic {
+			compatible = "ti,palmas-pmic";
+			interrupt-parent = <&palmas>;
+			interrupts = <14 IRQ_TYPE_NONE>;
+			interrupt-name = "short-irq";
+
+			ti,ldo6-vibrator;
+
+			regulators {
+				smps123_reg: smps123 {
+					/* VDD_OPP_MPU */
+					regulator-name = "smps123";
+					regulator-min-microvolt = < 600000>;
+					regulator-max-microvolt = <1500000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				smps45_reg: smps45 {
+					/* VDD_OPP_MM */
+					regulator-name = "smps45";
+					regulator-min-microvolt = < 600000>;
+					regulator-max-microvolt = <1310000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				smps6_reg: smps6 {
+					/* VDD_DDR3 - over VDD_SMPS6 */
+					regulator-name = "smps6";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				smps7_reg: smps7 {
+					/* VDDS_1v8_OMAP over VDDS_1v8_MAIN */
+					regulator-name = "smps7";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				smps8_reg: smps8 {
+					/* VDD_OPP_CORE */
+					regulator-name = "smps8";
+					regulator-min-microvolt = < 600000>;
+					regulator-max-microvolt = <1310000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				smps9_reg: smps9 {
+					/* VDDA_2v1_AUD over VDD_2v1 */
+					regulator-name = "smps9";
+					regulator-min-microvolt = <2100000>;
+					regulator-max-microvolt = <2100000>;
+					ti,smps-range = <0x80>;
+				};
+
+				smps10_out2_reg: smps10_out2 {
+					/* VBUS_5V_OTG */
+					regulator-name = "smps10_out2";
+					regulator-min-microvolt = <5000000>;
+					regulator-max-microvolt = <5000000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				smps10_out1_reg: smps10_out1 {
+					/* VBUS_5V_OTG */
+					regulator-name = "smps10_out1";
+					regulator-min-microvolt = <5000000>;
+					regulator-max-microvolt = <5000000>;
+				};
+
+				ldo1_reg: ldo1 {
+					/* VDDAPHY_CAM: vdda_csiport */
+					regulator-name = "ldo1";
+					regulator-min-microvolt = <1500000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo2_reg: ldo2 {
+					/* VCC_2V8_DISP: Does not go anywhere */
+					regulator-name = "ldo2";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					/* Unused */
+					status = "disabled";
+				};
+
+				ldo3_reg: ldo3 {
+					/* VDDAPHY_MDM: vdda_lli */
+					regulator-name = "ldo3";
+					regulator-min-microvolt = <1500000>;
+					regulator-max-microvolt = <1500000>;
+					regulator-boot-on;
+					/* Only if Modem is used */
+					status = "disabled";
+				};
+
+				ldo4_reg: ldo4 {
+					/* VDDAPHY_DISP: vdda_dsiport/hdmi */
+					regulator-name = "ldo4";
+					regulator-min-microvolt = <1500000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo5_reg: ldo5 {
+					/* VDDA_1V8_PHY: usb/sata/hdmi.. */
+					regulator-name = "ldo5";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				ldo6_reg: ldo6 {
+					/* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */
+					regulator-name = "ldo6";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				ldo7_reg: ldo7 {
+					/* VDD_VPP: vpp1 */
+					regulator-name = "ldo7";
+					regulator-min-microvolt = <2000000>;
+					regulator-max-microvolt = <2000000>;
+					/* Only for efuse reprograming! */
+					status = "disabled";
+				};
+
+				ldo8_reg: ldo8 {
+					/* VDD_3v0: Does not go anywhere */
+					regulator-name = "ldo8";
+					regulator-min-microvolt = <3000000>;
+					regulator-max-microvolt = <3000000>;
+					regulator-boot-on;
+					/* Unused */
+					status = "disabled";
+				};
+
+				ldo9_reg: ldo9 {
+					/* VCC_DV_SDIO: vdds_sdcard */
+					regulator-name = "ldo9";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <3000000>;
+					regulator-boot-on;
+				};
+
+				ldoln_reg: ldoln {
+					/* VDDA_1v8_REF: vdds_osc/mm_l4per.. */
+					regulator-name = "ldoln";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				ldousb_reg: ldousb {
+					/* VDDA_3V_USB: VDDA_USBHS33 */
+					regulator-name = "ldousb";
+					regulator-min-microvolt = <3250000>;
+					regulator-max-microvolt = <3250000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				regen3_reg: regen3 {
+					/* REGEN3 controls LDO9 supply to card */
+					regulator-name = "regen3";
+					regulator-always-on;
+					regulator-boot-on;
+				};
+			};
+		};
+
+		palmas_power_button: palmas_power_button {
+			compatible = "ti,palmas-pwrbutton";
+			interrupt-parent = <&palmas>;
+			interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+			wakeup-source;
+		};
+	};
+
+	twl6040: twl@4b {
+		compatible = "ti,twl6040";
+		reg = <0x4b>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&twl6040_pins>;
+
+		interrupts = <GIC_SPI 119 IRQ_TYPE_NONE>; /* IRQ_SYS_2N cascaded to gic */
+		ti,audpwron-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>;  /* gpio line 141 */
+
+		vio-supply = <&smps7_reg>;
+		v2v1-supply = <&smps9_reg>;
+		enable-active-high;
+
+		clocks = <&clk32kgaudio>;
+		clock-names = "clk32k";
+	};
+};
+
+&mcpdm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcpdm_pins>;
+	status = "okay";
+};
+
+&mcbsp1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcbsp1_pins>;
+	status = "okay";
+};
+
+&mcbsp2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcbsp2_pins>;
+	status = "okay";
+};
+
+&usbhshost {
+	port2-mode = "ehci-hsic";
+	port3-mode = "ehci-hsic";
+};
+
+&usbhsehci {
+	phys = <0 &hsusb2_phy &hsusb3_phy>;
+};
+
+&usb3 {
+	extcon = <&extcon_usb3>;
+	vbus-supply = <&smps10_out1_reg>;
+};
+
+&mcspi1 {
+
+};
+
+&mcspi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi2_pins>;
+};
+
+&mcspi3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi3_pins>;
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+			      <&omap5_pmx_core 0x19c>;
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart5_pins>;
+};
+
+&cpu0 {
+	cpu0-supply = <&smps123_reg>;
+};
+
+&dss {
+	status = "ok";
+};
+
+&hdmi {
+	status = "ok";
+
+	/* vdda-supply populated in board specific dts file */
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&dss_hdmi_pins>;
+
+	port {
+		hdmi_out: endpoint {
+			remote-endpoint = <&tpd12s015_in>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts
index 61ad2ea34720..3774b37be6c8 100644
--- a/arch/arm/boot/dts/omap5-cm-t54.dts
+++ b/arch/arm/boot/dts/omap5-cm-t54.dts
@@ -344,7 +344,7 @@
 
 		interrupt-parent = <&gpio1>;
 		interrupts = <15 0>;			/* gpio1_wk15 */
-		pendown-gpio = <&gpio1 15 0>;
+		pendown-gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>;
 
 
 		ti,x-min = /bits/ 16 <0x0>;
diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts
new file mode 100644
index 000000000000..46ecb1dd3b5c
--- /dev/null
+++ b/arch/arm/boot/dts/omap5-igep0050.dts
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "omap5-board-common.dtsi"
+
+/ {
+	model = "IGEPv5";
+	compatible = "isee,omap5-igep0050", "ti,omap5";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x7f000000>; /* 2032 MB */
+	};
+};
+
+&hdmi {
+	vdda-supply = <&ldo7_reg>;
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
+	tca6416: tca6416@21 {
+		compatible = "ti,tca6416";
+		reg = <0x21>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+};
+
+&omap5_pmx_core {
+	i2c4_pins: pinmux_i2c4_pins {
+		pinctrl-single,pins = <
+			OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)	/* i2c4_scl */
+			OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0)	/* i2c4_sda */
+		>;
+	};
+};
+
+&tpd12s015 {
+	gpios = <&tca6416 11 0>,	/* TCA6416 P01, CT_CP_HDP */
+		<&tca6416 12 0>,	/* TCA6416 P00, LS_OE*/
+		<&gpio7 1 0>,		/* 193, HPD */
+		<&gpio7 2 0>,		/* 194, SCL */
+		<&gpio7 3 0>;		/* 195, SDA */
+};
+
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 3cb030f9d2c4..05b1c1ebded8 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -7,9 +7,7 @@
  */
 /dts-v1/;
 
-#include "omap5.dtsi"
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "omap5-board-common.dtsi"
 
 / {
 	model = "TI OMAP5 uEVM board";
@@ -19,523 +17,10 @@
 		device_type = "memory";
 		reg = <0x80000000 0x7F000000>; /* 2032 MB */
 	};
-
-	aliases {
-		display0 = &hdmi0;
-	};
-
-	vmmcsd_fixed: fixedregulator-mmcsd {
-		compatible = "regulator-fixed";
-		regulator-name = "vmmcsd_fixed";
-		regulator-min-microvolt = <3000000>;
-		regulator-max-microvolt = <3000000>;
-	};
-
-	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
-		compatible = "usb-nop-xceiv";
-		reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */
-		clocks = <&auxclk1_ck>;
-		clock-names = "main_clk";
-		clock-frequency = <19200000>;
-	};
-
-	/* HS USB Host PHY on PORT 3 */
-	hsusb3_phy: hsusb3_phy {
-		compatible = "usb-nop-xceiv";
-		reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */
-	};
-
-	leds {
-		compatible = "gpio-leds";
-		led@1 {
-			label = "omap5:blue:usr1";
-			gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
-			linux,default-trigger = "heartbeat";
-			default-state = "off";
-		};
-	};
-
-	tpd12s015: encoder@0 {
-		compatible = "ti,tpd12s015";
-
-		pinctrl-names = "default";
-		pinctrl-0 = <&tpd12s015_pins>;
-
-		gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>,	/* TCA6424A P01, CT CP HPD */
-			<&gpio9 1 GPIO_ACTIVE_HIGH>,	/* TCA6424A P00, LS OE */
-			<&gpio7 1 GPIO_ACTIVE_HIGH>;	/* GPIO 193, HPD */
-
-		ports {
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			port@0 {
-				reg = <0>;
-
-				tpd12s015_in: endpoint@0 {
-					remote-endpoint = <&hdmi_out>;
-				};
-			};
-
-			port@1 {
-				reg = <1>;
-
-				tpd12s015_out: endpoint@0 {
-					remote-endpoint = <&hdmi_connector_in>;
-				};
-			};
-		};
-	};
-
-	hdmi0: connector@0 {
-		compatible = "hdmi-connector";
-		label = "hdmi";
-
-		type = "b";
-
-		port {
-			hdmi_connector_in: endpoint {
-				remote-endpoint = <&tpd12s015_out>;
-			};
-		};
-	};
-
-	sound: sound {
-		compatible = "ti,abe-twl6040";
-		ti,model = "omap5-uevm";
-
-		ti,mclk-freq = <19200000>;
-
-		ti,mcpdm = <&mcpdm>;
-
-		ti,twl6040 = <&twl6040>;
-
-		/* Audio routing */
-		ti,audio-routing =
-			"Headset Stereophone", "HSOL",
-			"Headset Stereophone", "HSOR",
-			"Line Out", "AUXL",
-			"Line Out", "AUXR",
-			"HSMIC", "Headset Mic",
-			"Headset Mic", "Headset Mic Bias",
-			"AFML", "Line In",
-			"AFMR", "Line In";
-	};
-};
-
-&omap5_pmx_core {
-	pinctrl-names = "default";
-	pinctrl-0 = <
-			&usbhost_pins
-			&led_gpio_pins
-	>;
-
-	twl6040_pins: pinmux_twl6040_pins {
-		pinctrl-single,pins = <
-			0x17e (PIN_OUTPUT | MUX_MODE6)	/* mcspi1_somi.gpio5_141 */
-		>;
-	};
-
-	mcpdm_pins: pinmux_mcpdm_pins {
-		pinctrl-single,pins = <
-			0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_clks.abe_clks */
-			0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcpdm_ul_data.abemcpdm_ul_data */
-			0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcpdm_dl_data.abemcpdm_dl_data */
-			0x160 (PIN_INPUT_PULLUP | MUX_MODE0)	/* abemcpdm_frame.abemcpdm_frame */
-			0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcpdm_lb_clk.abemcpdm_lb_clk */
-		>;
-	};
-
-	mcbsp1_pins: pinmux_mcbsp1_pins {
-		pinctrl-single,pins = <
-			0x14c (PIN_INPUT | MUX_MODE1)		/* abedmic_clk2.abemcbsp1_fsx */
-			0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* abedmic_clk3.abemcbsp1_dx */
-			0x150 (PIN_INPUT | MUX_MODE1)		/* abeslimbus1_clock.abemcbsp1_clkx */
-			0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1)	/* abeslimbus1_data.abemcbsp1_dr */
-		>;
-	};
-
-	mcbsp2_pins: pinmux_mcbsp2_pins {
-		pinctrl-single,pins = <
-			0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcbsp2_dr.abemcbsp2_dr */
-			0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* abemcbsp2_dx.abemcbsp2_dx */
-			0x158 (PIN_INPUT | MUX_MODE0)		/* abemcbsp2_fsx.abemcbsp2_fsx */
-			0x15a (PIN_INPUT | MUX_MODE0)		/* abemcbsp2_clkx.abemcbsp2_clkx */
-		>;
-	};
-
-	i2c1_pins: pinmux_i2c1_pins {
-		pinctrl-single,pins = <
-			0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
-			0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
-		>;
-	};
-
-	i2c5_pins: pinmux_i2c5_pins {
-		pinctrl-single,pins = <
-			0x186 (PIN_INPUT | MUX_MODE0)		/* i2c5_scl */
-			0x188 (PIN_INPUT | MUX_MODE0)		/* i2c5_sda */
-		>;
-	};
-
-	mcspi2_pins: pinmux_mcspi2_pins {
-		pinctrl-single,pins = <
-			0xbc (PIN_INPUT | MUX_MODE0)		/*  mcspi2_clk */
-			0xbe (PIN_INPUT | MUX_MODE0)		/*  mcspi2_simo */
-			0xc0 (PIN_INPUT_PULLUP | MUX_MODE0)	/*  mcspi2_somi */
-			0xc2 (PIN_OUTPUT | MUX_MODE0)		/*  mcspi2_cs0 */
-		>;
-	};
-
-	mcspi3_pins: pinmux_mcspi3_pins {
-		pinctrl-single,pins = <
-			0x78 (PIN_INPUT | MUX_MODE1)		/*  mcspi3_somi */
-			0x7a (PIN_INPUT | MUX_MODE1)		/*  mcspi3_cs0 */
-			0x7c (PIN_INPUT | MUX_MODE1)		/*  mcspi3_simo */
-			0x7e (PIN_INPUT | MUX_MODE1)		/*  mcspi3_clk */
-		>;
-	};
-
-	mcspi4_pins: pinmux_mcspi4_pins {
-		pinctrl-single,pins = <
-			0x164 (PIN_INPUT | MUX_MODE1)		/*  mcspi4_clk */
-			0x168 (PIN_INPUT | MUX_MODE1)		/*  mcspi4_simo */
-			0x16a (PIN_INPUT | MUX_MODE1)		/*  mcspi4_somi */
-			0x16c (PIN_INPUT | MUX_MODE1)		/*  mcspi4_cs0 */
-		>;
-	};
-
-	usbhost_pins: pinmux_usbhost_pins {
-		pinctrl-single,pins = <
-			0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
-			0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
-
-			0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
-			0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
-
-			0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
-			0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
-		>;
-	};
-
-	led_gpio_pins: pinmux_led_gpio_pins {
-		pinctrl-single,pins = <
-			0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
-		>;
-	};
-
-	uart1_pins: pinmux_uart1_pins {
-		pinctrl-single,pins = <
-			0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
-			0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
-			0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
-			0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
-		>;
-	};
-
-	uart3_pins: pinmux_uart3_pins {
-		pinctrl-single,pins = <
-			0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
-			0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
-		>;
-	};
-
-	uart5_pins: pinmux_uart5_pins {
-		pinctrl-single,pins = <
-			0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
-			0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
-			0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
-			0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
-		>;
-	};
-
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
-		pinctrl-single,pins = <
-			0x0fc (PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_cec.hdmi_cec */
-			0x100 (PIN_INPUT | MUX_MODE0)	/* hdmi_ddc_scl.hdmi_ddc_scl */
-			0x102 (PIN_INPUT | MUX_MODE0)	/* hdmi_ddc_sda.hdmi_ddc_sda */
-		>;
-	};
-
-	tpd12s015_pins: pinmux_tpd12s015_pins {
-		pinctrl-single,pins = <
-			0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6)	/* hdmi_hpd.gpio7_193 */
-		>;
-	};
-};
-
-&omap5_pmx_wkup {
-	pinctrl-names = "default";
-	pinctrl-0 = <
-			&usbhost_wkup_pins
-	>;
-
-	usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
-		pinctrl-single,pins = <
-			0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
-		>;
-	};
-};
-
-&mmc1 {
-	vmmc-supply = <&ldo9_reg>;
-	bus-width = <4>;
-};
-
-&mmc2 {
-	vmmc-supply = <&vmmcsd_fixed>;
-	bus-width = <8>;
-	ti,non-removable;
-};
-
-&mmc3 {
-	bus-width = <4>;
-	ti,non-removable;
-};
-
-&mmc4 {
-	status = "disabled";
 };
 
-&mmc5 {
-	status = "disabled";
-};
-
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
-
-	clock-frequency = <400000>;
-
-	palmas: palmas@48 {
-		compatible = "ti,palmas";
-		interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */
-		reg = <0x48>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
-		ti,system-power-controller;
-
-		extcon_usb3: palmas_usb {
-			compatible = "ti,palmas-usb-vid";
-			ti,enable-vbus-detection;
-			ti,enable-id-detection;
-			ti,wakeup;
-		};
-
-		clk32kgaudio: palmas_clk32k@1 {
-			compatible = "ti,palmas-clk32kgaudio";
-			#clock-cells = <0>;
-		};
-
-		palmas_pmic {
-			compatible = "ti,palmas-pmic";
-			interrupt-parent = <&palmas>;
-			interrupts = <14 IRQ_TYPE_NONE>;
-			interrupt-name = "short-irq";
-
-			ti,ldo6-vibrator;
-
-			regulators {
-				smps123_reg: smps123 {
-					/* VDD_OPP_MPU */
-					regulator-name = "smps123";
-					regulator-min-microvolt = < 600000>;
-					regulator-max-microvolt = <1500000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				smps45_reg: smps45 {
-					/* VDD_OPP_MM */
-					regulator-name = "smps45";
-					regulator-min-microvolt = < 600000>;
-					regulator-max-microvolt = <1310000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				smps6_reg: smps6 {
-					/* VDD_DDR3 - over VDD_SMPS6 */
-					regulator-name = "smps6";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <1200000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				smps7_reg: smps7 {
-					/* VDDS_1v8_OMAP over VDDS_1v8_MAIN */
-					regulator-name = "smps7";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				smps8_reg: smps8 {
-					/* VDD_OPP_CORE */
-					regulator-name = "smps8";
-					regulator-min-microvolt = < 600000>;
-					regulator-max-microvolt = <1310000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				smps9_reg: smps9 {
-					/* VDDA_2v1_AUD over VDD_2v1 */
-					regulator-name = "smps9";
-					regulator-min-microvolt = <2100000>;
-					regulator-max-microvolt = <2100000>;
-					ti,smps-range = <0x80>;
-				};
-
-				smps10_out2_reg: smps10_out2 {
-					/* VBUS_5V_OTG */
-					regulator-name = "smps10_out2";
-					regulator-min-microvolt = <5000000>;
-					regulator-max-microvolt = <5000000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				smps10_out1_reg: smps10_out1 {
-					/* VBUS_5V_OTG */
-					regulator-name = "smps10_out1";
-					regulator-min-microvolt = <5000000>;
-					regulator-max-microvolt = <5000000>;
-				};
-
-				ldo1_reg: ldo1 {
-					/* VDDAPHY_CAM: vdda_csiport */
-					regulator-name = "ldo1";
-					regulator-min-microvolt = <1500000>;
-					regulator-max-microvolt = <1800000>;
-				};
-
-				ldo2_reg: ldo2 {
-					/* VCC_2V8_DISP: Does not go anywhere */
-					regulator-name = "ldo2";
-					regulator-min-microvolt = <2800000>;
-					regulator-max-microvolt = <2800000>;
-					/* Unused */
-					status = "disabled";
-				};
-
-				ldo3_reg: ldo3 {
-					/* VDDAPHY_MDM: vdda_lli */
-					regulator-name = "ldo3";
-					regulator-min-microvolt = <1500000>;
-					regulator-max-microvolt = <1500000>;
-					regulator-boot-on;
-					/* Only if Modem is used */
-					status = "disabled";
-				};
-
-				ldo4_reg: ldo4 {
-					/* VDDAPHY_DISP: vdda_dsiport/hdmi */
-					regulator-name = "ldo4";
-					regulator-min-microvolt = <1500000>;
-					regulator-max-microvolt = <1800000>;
-				};
-
-				ldo5_reg: ldo5 {
-					/* VDDA_1V8_PHY: usb/sata/hdmi.. */
-					regulator-name = "ldo5";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				ldo6_reg: ldo6 {
-					/* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */
-					regulator-name = "ldo6";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <1200000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				ldo7_reg: ldo7 {
-					/* VDD_VPP: vpp1 */
-					regulator-name = "ldo7";
-					regulator-min-microvolt = <2000000>;
-					regulator-max-microvolt = <2000000>;
-					/* Only for efuse reprograming! */
-					status = "disabled";
-				};
-
-				ldo8_reg: ldo8 {
-					/* VDD_3v0: Does not go anywhere */
-					regulator-name = "ldo8";
-					regulator-min-microvolt = <3000000>;
-					regulator-max-microvolt = <3000000>;
-					regulator-boot-on;
-					/* Unused */
-					status = "disabled";
-				};
-
-				ldo9_reg: ldo9 {
-					/* VCC_DV_SDIO: vdds_sdcard */
-					regulator-name = "ldo9";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <3000000>;
-					regulator-boot-on;
-				};
-
-				ldoln_reg: ldoln {
-					/* VDDA_1v8_REF: vdds_osc/mm_l4per.. */
-					regulator-name = "ldoln";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				ldousb_reg: ldousb {
-					/* VDDA_3V_USB: VDDA_USBHS33 */
-					regulator-name = "ldousb";
-					regulator-min-microvolt = <3250000>;
-					regulator-max-microvolt = <3250000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				regen3_reg: regen3 {
-					/* REGEN3 controls LDO9 supply to card */
-					regulator-name = "regen3";
-					regulator-always-on;
-					regulator-boot-on;
-				};
-			};
-		};
-
-		palmas_power_button: palmas_power_button {
-			compatible = "ti,palmas-pwrbutton";
-			interrupt-parent = <&palmas>;
-			interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
-			wakeup-source;
-		};
-	};
-
-	twl6040: twl@4b {
-		compatible = "ti,twl6040";
-		reg = <0x4b>;
-
-		pinctrl-names = "default";
-		pinctrl-0 = <&twl6040_pins>;
-
-		interrupts = <GIC_SPI 119 IRQ_TYPE_NONE>; /* IRQ_SYS_2N cascaded to gic */
-		ti,audpwron-gpio = <&gpio5 13 0>;  /* gpio line 141 */
-
-		vio-supply = <&smps7_reg>;
-		v2v1-supply = <&smps9_reg>;
-		enable-active-high;
-
-		clocks = <&clk32kgaudio>;
-		clock-names = "clk32k";
-	};
+&hdmi {
+	vdda-supply = <&ldo4_reg>;
 };
 
 &i2c5 {
@@ -552,92 +37,17 @@
 	};
 };
 
-&mcpdm {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mcpdm_pins>;
-	status = "okay";
-};
-
-&mcbsp1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mcbsp1_pins>;
-	status = "okay";
-};
-
-&mcbsp2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mcbsp2_pins>;
-	status = "okay";
-};
-
-&usbhshost {
-	port2-mode = "ehci-hsic";
-	port3-mode = "ehci-hsic";
-};
-
-&usbhsehci {
-	phys = <0 &hsusb2_phy &hsusb3_phy>;
-};
-
-&usb3 {
-	extcon = <&extcon_usb3>;
-	vbus-supply = <&smps10_out1_reg>;
-};
-
-&mcspi1 {
-
-};
-
-&mcspi2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mcspi2_pins>;
-};
-
-&mcspi3 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mcspi3_pins>;
-};
-
-&mcspi4 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mcspi4_pins>;
-};
-
-&uart1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart1_pins>;
-};
-
-&uart3 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart3_pins>;
-	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
-			      <&omap5_pmx_core 0x19c>;
-};
-
-&uart5 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart5_pins>;
-};
-
-&cpu0 {
-	cpu0-supply = <&smps123_reg>;
-};
-
-&dss {
-	status = "ok";
+&omap5_pmx_core {
+	i2c5_pins: pinmux_i2c5_pins {
+		pinctrl-single,pins = <
+			0x186 (PIN_INPUT | MUX_MODE0)		/* i2c5_scl */
+			0x188 (PIN_INPUT | MUX_MODE0)		/* i2c5_sda */
+		>;
+	};
 };
 
-&hdmi {
-	status = "ok";
-	vdda-supply = <&ldo4_reg>;
-
-	pinctrl-names = "default";
-	pinctrl-0 = <&dss_hdmi_pins>;
-
-	port {
-		hdmi_out: endpoint {
-			remote-endpoint = <&tpd12s015_in>;
-		};
-	};
+&tpd12s015 {
+	gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>,	/* TCA6424A P01, CT CP HPD */
+		<&gpio9 1 GPIO_ACTIVE_HIGH>,	/* TCA6424A P00, LS OE */
+		<&gpio7 1 GPIO_ACTIVE_HIGH>;	/* GPIO 193, HPD */
 };
diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi
index 75cd01bd6024..e1b6d2a2ac49 100644
--- a/arch/arm/boot/dts/orion5x.dtsi
+++ b/arch/arm/boot/dts/orion5x.dtsi
@@ -212,6 +212,16 @@
 				status = "disabled";
 			};
 
+			cesa: crypto@90000 {
+				compatible = "marvell,orion-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <28>;
+				marvell,crypto-srams = <&crypto_sram>;
+				marvell,crypto-sram-size = <0x800>;
+				status = "okay";
+			};
+
 			ehci1: ehci@a0000 {
 				compatible = "marvell,orion-ehci";
 				reg = <0xa0000 0x1000>;
@@ -220,13 +230,11 @@
 			};
 		};
 
-		cesa: crypto@90000 {
-			compatible = "marvell,orion-crypto";
-			reg = <MBUS_ID(0xf0, 0x01) 0x90000 0x10000>,
-			      <MBUS_ID(0x09, 0x00) 0x0 0x800>;
-			reg-names = "regs", "sram";
-			interrupts = <28>;
-			status = "okay";
+		crypto_sram: sa-sram {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x00) 0x0 0x800>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
index 47c0282bdfca..03784f1366e5 100644
--- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
@@ -1,4 +1,6 @@
 #include "qcom-apq8064-v2.0.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 
 / {
 	model = "CompuLab CM-QS600";
@@ -12,12 +14,27 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	pwrseq {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		compatible = "simple-bus";
+
+		sdcc4_pwrseq: sdcc4_pwrseq {
+			pinctrl-names = "default";
+			pinctrl-0 = <&wlan_default_gpios>;
+			compatible = "mmc-pwrseq-simple";
+			reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
+		};
+	};
+
 	soc {
 		pinctrl@800000 {
-			i2c1_pins: i2c1 {
+			card_detect: card_detect {
 				mux {
-					pins = "gpio20", "gpio21";
-					function = "gsbi1";
+					pins = "gpio26";
+					function = "gpio";
+					bias-disable;
 				};
 			};
 		};
@@ -96,10 +113,8 @@
 			i2c@12460000 {
 				status = "okay";
 				clock-frequency = <200000>;
-				pinctrl-0 = <&i2c1_pins>;
-				pinctrl-names = "default";
 
-				eeprom: eeprom@50 {
+				eeprom@50 {
 					compatible = "24c02";
 					reg = <0x50>;
 					pagesize = <32>;
@@ -112,6 +127,8 @@
 			qcom,mode = <GSBI_PROT_I2C_UART>;
 			serial@16640000 {
 				status = "ok";
+				pinctrl-names = "default";
+				pinctrl-0 = <&gsbi7_uart_2pins>;
 			};
 		};
 
@@ -163,6 +180,21 @@
 			regulator-always-on;
 		};
 
+		qcom,ssbi@500000 {
+			pmic@0 {
+				gpio@150 {
+					wlan_default_gpios: wlan-gpios {
+						pios {
+							pins = "gpio43";
+							function = "normal";
+							bias-disable;
+							power-source = <PM8921_GPIO_S4>;
+						};
+					};
+				};
+			};
+		};
+
 		amba {
 			/* eMMC */
 			sdcc1: sdcc@12400000 {
@@ -175,12 +207,16 @@
 			sdcc3: sdcc@12180000 {
 				status = "okay";
 				vmmc-supply = <&v3p3_fixed>;
+				pinctrl-names	= "default";
+				pinctrl-0	= <&card_detect>;
+				cd-gpios	= <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
 			};
 			/* WLAN */
 			sdcc4: sdcc@121c0000 {
 				status = "okay";
 				vmmc-supply = <&v3p3_fixed>;
 				vqmmc-supply = <&v3p3_fixed>;
+				mmc-pwrseq = <&sdcc4_pwrseq>;
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index f3100da082b2..11ac608b6d50 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -1,5 +1,6 @@
 #include "qcom-apq8064-v2.0.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 
 / {
 	model = "Qualcomm APQ8064/IFC6410";
@@ -14,6 +15,29 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	pwrseq {
+		compatible = "simple-bus";
+
+		sdcc4_pwrseq: sdcc4_pwrseq {
+			pinctrl-names = "default";
+			pinctrl-0 = <&wlan_default_gpios>;
+			compatible = "mmc-pwrseq-simple";
+			reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&notify_led>;
+
+		led@1 {
+			label = "apq8064:green:user1";
+			gpios = <&pm8921_gpio 18 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+	};
+
 	soc {
 		pinctrl@800000 {
 			card_detect: card_detect {
@@ -119,8 +143,6 @@
 			qcom,mode = <GSBI_PROT_I2C>;
 			i2c3: i2c@16280000 {
 				status = "okay";
-				pinctrl-0 = <&i2c3_pins>;
-				pinctrl-names = "default";
 			};
 		};
 
@@ -131,10 +153,8 @@
 			i2c@12460000 {
 				status = "okay";
 				clock-frequency = <200000>;
-				pinctrl-0 = <&i2c1_pins>;
-				pinctrl-names = "default";
 
-				eeprom: eeprom@52 {
+				eeprom@52 {
 					compatible = "atmel,24c128";
 					reg = <0x52>;
 					pagesize = <32>;
@@ -148,9 +168,8 @@
 
 			serial@16540000 {
 				status = "ok";
-
 				pinctrl-names = "default";
-				pinctrl-0 = <&uart_pins>;
+				pinctrl-0 = <&gsbi6_uart_4pins>;
 			};
 		};
 
@@ -159,6 +178,8 @@
 			qcom,mode = <GSBI_PROT_I2C_UART>;
 			serial@16640000 {
 				status = "ok";
+				pinctrl-names = "default";
+				pinctrl-0 = <&gsbi7_uart_2pins>;
 			};
 		};
 
@@ -210,6 +231,30 @@
 			status = "okay";
 		};
 
+		qcom,ssbi@500000 {
+			pmic@0 {
+				gpio@150 {
+					wlan_default_gpios: wlan-gpios {
+						pios {
+							pins = "gpio43";
+							function = "normal";
+							bias-disable;
+							power-source = <PM8921_GPIO_S4>;
+						};
+					};
+
+					notify_led: nled {
+						pios {
+							pins = "gpio18";
+							function = "normal";
+							bias-disable;
+							power-source = <PM8921_GPIO_S4>;
+						};
+					};
+				};
+			};
+		};
+
 		amba {
 			/* eMMC */
 			sdcc1: sdcc@12400000 {
@@ -231,6 +276,7 @@
 				status = "okay";
 				vmmc-supply = <&ext_3p3v>;
 				vqmmc-supply = <&pm8921_lvs1>;
+				mmc-pwrseq = <&sdcc4_pwrseq>;
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index d2e94d647c27..a4c1762b53ea 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -127,12 +127,33 @@
 				};
 			};
 
-			uart_pins: uart_pins {
+			gsbi6_uart_2pins: gsbi6_uart_2pins {
+				mux {
+					pins = "gpio14", "gpio15";
+					function = "gsbi6";
+				};
+			};
+
+			gsbi6_uart_4pins: gsbi6_uart_4pins {
 				mux {
 					pins = "gpio14", "gpio15", "gpio16", "gpio17";
 					function = "gsbi6";
 				};
 			};
+
+			gsbi7_uart_2pins: gsbi7_uart_2pins {
+				mux {
+					pins = "gpio82", "gpio83";
+					function = "gsbi7";
+				};
+			};
+
+			gsbi7_uart_4pins: gsbi7_uart_4pins {
+				mux {
+					pins = "gpio82", "gpio83", "gpio84", "gpio85";
+					function = "gsbi7";
+				};
+			};
 		};
 
 		intc: interrupt-controller@2000000 {
@@ -213,6 +234,8 @@
 
 			i2c1: i2c@12460000 {
 				compatible = "qcom,i2c-qup-v1.1.1";
+				pinctrl-0 = <&i2c1_pins>;
+				pinctrl-names = "default";
 				reg = <0x12460000 0x1000>;
 				interrupts = <0 194 IRQ_TYPE_NONE>;
 				clocks = <&gcc GSBI1_QUP_CLK>, <&gcc GSBI1_H_CLK>;
@@ -258,6 +281,8 @@
 			ranges;
 			i2c3: i2c@16280000 {
 				compatible = "qcom,i2c-qup-v1.1.1";
+				pinctrl-0 = <&i2c3_pins>;
+				pinctrl-names = "default";
 				reg = <0x16280000 0x1000>;
 				interrupts = <GIC_SPI 151 IRQ_TYPE_NONE>;
 				clocks = <&gcc GSBI3_QUP_CLK>,
@@ -361,6 +386,22 @@
 					<136 1>, <137 1>, <138 1>, <139 1>;
 				};
 
+				rtc@11d {
+					compatible = "qcom,pm8921-rtc";
+					interrupt-parent = <&pmicintc>;
+					interrupts = <39 1>;
+					reg = <0x11d>;
+					allow-set-time;
+				};
+
+				pwrkey@1c {
+					compatible = "qcom,pm8921-pwrkey";
+					reg = <0x1c>;
+					interrupt-parent = <&pmicintc>;
+					interrupts = <50 1>, <51 1>;
+					debounce = <15625>;
+					pull-up;
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index 0554fbd72c40..fcffecae3e67 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -221,6 +221,7 @@
 			compatible = "qcom,gcc-apq8084";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
+			#power-domain-cells = <1>;
 			reg = <0xfc400000 0x4000>;
 		};
 
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index ab8e57250468..753bdfddd46e 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -100,6 +100,15 @@
 		clock-frequency = <19200000>;
 	};
 
+	smem {
+		compatible = "qcom,smem";
+
+		memory-region = <&smem_region>;
+		qcom,rpm-msg-ram = <&rpm_msg_ram>;
+
+		hwlocks = <&tcsr_mutex 3>;
+	};
+
 	soc: soc {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -114,6 +123,11 @@
 			      <0xf9002000 0x1000>;
 		};
 
+		apcs: syscon@f9011000 {
+			compatible = "syscon";
+			reg = <0xf9011000 0x1000>;
+		};
+
 		timer@f9020000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -228,6 +242,7 @@
 			compatible = "qcom,gcc-msm8974";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
+			#power-domain-cells = <1>;
 			reg = <0xfc400000 0x4000>;
 		};
 
@@ -240,6 +255,7 @@
 			compatible = "qcom,mmcc-msm8974";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
+			#power-domain-cells = <1>;
 			reg = <0xfd8c0000 0x6000>;
 		};
 
@@ -250,13 +266,9 @@
 			#hwlock-cells = <1>;
 		};
 
-		smem@fa00000 {
-			compatible = "qcom,smem";
-
-			memory-region = <&smem_region>;
+		rpm_msg_ram: memory@fc428000 {
+			compatible = "qcom,rpm-msg-ram";
 			reg = <0xfc428000 0x4000>;
-
-			hwlocks = <&tcsr_mutex 3>;
 		};
 
 		blsp1_uart2: serial@f991e000 {
@@ -308,7 +320,7 @@
 		};
 
 		blsp_i2c11: i2c@f9967000 {
-			status = "disable";
+			status = "disabled";
 			compatible = "qcom,i2c-qup-v2.1.1";
 			reg = <0xf9967000 0x1000>;
 			interrupts = <0 105 IRQ_TYPE_NONE>;
@@ -334,4 +346,73 @@
 			#interrupt-cells = <4>;
 		};
 	};
+
+	smd {
+		compatible = "qcom,smd";
+
+		rpm {
+			interrupts = <0 168 1>;
+			qcom,ipc = <&apcs 8 0>;
+			qcom,smd-edge = <15>;
+
+			rpm_requests {
+				compatible = "qcom,rpm-msm8974";
+				qcom,smd-channels = "rpm_requests";
+
+				pm8841-regulators {
+					compatible = "qcom,rpm-pm8841-regulators";
+
+					pm8841_s1: s1 {};
+					pm8841_s2: s2 {};
+					pm8841_s3: s3 {};
+					pm8841_s4: s4 {};
+					pm8841_s5: s5 {};
+					pm8841_s6: s6 {};
+					pm8841_s7: s7 {};
+					pm8841_s8: s8 {};
+				};
+
+				pm8941-regulators {
+					compatible = "qcom,rpm-pm8941-regulators";
+
+					pm8941_s1: s1 {};
+					pm8941_s2: s2 {};
+					pm8941_s3: s3 {};
+					pm8941_5v: s4 {};
+
+					pm8941_l1: l1 {};
+					pm8941_l2: l2 {};
+					pm8941_l3: l3 {};
+					pm8941_l4: l4 {};
+					pm8941_l5: l5 {};
+					pm8941_l6: l6 {};
+					pm8941_l7: l7 {};
+					pm8941_l8: l8 {};
+					pm8941_l9: l9 {};
+					pm8941_l10: l10 {};
+					pm8941_l11: l11 {};
+					pm8941_l12: l12 {};
+					pm8941_l13: l13 {};
+					pm8941_l14: l14 {};
+					pm8941_l15: l15 {};
+					pm8941_l16: l16 {};
+					pm8941_l17: l17 {};
+					pm8941_l18: l18 {};
+					pm8941_l19: l19 {};
+					pm8941_l20: l20 {};
+					pm8941_l21: l21 {};
+					pm8941_l22: l22 {};
+					pm8941_l23: l23 {};
+					pm8941_l24: l24 {};
+
+					pm8941_lvs1: lvs1 {};
+					pm8941_lvs2: lvs2 {};
+					pm8941_lvs3: lvs3 {};
+
+					pm8941_5vs1: 5vs1 {};
+					pm8941_5vs2: 5vs2 {};
+				};
+			};
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi
index 968f1043d4f5..b0d443999fcc 100644
--- a/arch/arm/boot/dts/qcom-pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8941.dtsi
@@ -26,6 +26,27 @@
 			bias-pull-up;
 		};
 
+		charger@1000 {
+			compatible = "qcom,pm8941-charger";
+			reg = <0x1000 0x700>;
+			interrupts = <0x0 0x10 7 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x10 5 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x10 4 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x12 1 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x12 0 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x13 2 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x13 1 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x14 1 IRQ_TYPE_EDGE_BOTH>;
+			interrupt-names = "chg-done",
+					  "chg-fast",
+					  "chg-trkl",
+					  "bat-temp-ok",
+					  "bat-present",
+					  "chg-gone",
+					  "usb-valid",
+					  "dc-valid";
+		};
+
 		pm8941_gpios: gpios@c000 {
 			compatible = "qcom,pm8941-gpio";
 			reg = <0xc000 0x2400>;
@@ -120,8 +141,7 @@
 
 		pm8941_iadc: iadc@3600 {
 			compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc";
-			reg = <0x3600 0x100>,
-				  <0x12f1 0x1>;
+			reg = <0x3600 0x100>;
 			interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
 			qcom,external-resistor-micro-ohms = <10000>;
 		};
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
deleted file mode 100644
index dffa6ff30360..000000000000
--- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Reference Device Tree Source for the Bock-W board
- *
- * Copyright (C) 2013  Renesas Solutions Corp.
- * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * based on r8a7779
- *
- * Copyright (C) 2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Simon Horman
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2.  This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-/dts-v1/;
-#include "r8a7778.dtsi"
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
-	model = "bockw";
-	compatible = "renesas,bockw-reference", "renesas,r8a7778";
-
-	aliases {
-		serial0 = &scif0;
-	};
-
-	chosen {
-		bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw";
-		stdout-path = &scif0;
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x60000000 0x10000000>;
-	};
-
-	fixedregulator3v3: fixedregulator@0 {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-3.3V";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-boot-on;
-		regulator-always-on;
-	};
-
-	ethernet@18300000 {
-		compatible = "smsc,lan9220", "smsc,lan9115";
-		reg = <0x18300000 0x1000>;
-
-		phy-mode = "mii";
-		interrupt-parent = <&irqpin>;
-		interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
-		reg-io-width = <4>;
-		vddvario-supply = <&fixedregulator3v3>;
-		vdd33a-supply = <&fixedregulator3v3>;
-	};
-
-};
-
-&mmcif {
-	pinctrl-0 = <&mmc_pins>;
-	pinctrl-names = "default";
-
-	vmmc-supply = <&fixedregulator3v3>;
-	bus-width = <8>;
-	broken-cd;
-	status = "okay";
-};
-
-&irqpin {
-	status = "okay";
-};
-
-&tmu0 {
-	status = "okay";
-};
-
-&pfc {
-	scif0_pins: serial0 {
-		renesas,groups = "scif0_data_a", "scif0_ctrl";
-		renesas,function = "scif0";
-	};
-
-	mmc_pins: mmc {
-		renesas,groups = "mmc_data8", "mmc_ctrl";
-		renesas,function = "mmc";
-	};
-
-	sdhi0_pins: sd0 {
-		renesas,groups = "sdhi0_data4", "sdhi0_ctrl",
-				  "sdhi0_cd";
-		renesas,function = "sdhi0";
-	};
-
-	hspi0_pins: hspi0 {
-		renesas,groups = "hspi0_a";
-		renesas,function = "hspi0";
-	};
-};
-
-&sdhi0 {
-	pinctrl-0 = <&sdhi0_pins>;
-	pinctrl-names = "default";
-
-	vmmc-supply = <&fixedregulator3v3>;
-	bus-width = <4>;
-	status = "okay";
-	wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
-};
-
-&hspi0 {
-	pinctrl-0 = <&hspi0_pins>;
-	pinctrl-names = "default";
-	status = "okay";
-
-	flash: flash@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "spansion,s25fl008k", "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <104000000>;
-		m25p,fast-read;
-
-		partition@0 {
-			label = "data(spi)";
-			reg = <0x00000000 0x00100000>;
-		};
-	};
-};
-
-&scif0 {
-	pinctrl-0 = <&scif0_pins>;
-	pinctrl-names = "default";
-
-	status = "okay";
-};
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 4b1fa9f42ad5..4f8e07811746 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -239,7 +239,7 @@
 		#sound-dai-cells = <1>;
 		compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1";
 		reg =	<0xffd90000 0x1000>,	/* SRU */
-			<0xffd91000 0x1240>,	/* SSI */
+			<0xffd91000 0x240>,	/* SSI */
 			<0xfffe0000 0x24>;	/* ADG */
 		clocks = <&mstp3_clks R8A7778_CLK_SSI8>,
 			<&mstp3_clks R8A7778_CLK_SSI7>,
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
index 20afea6f06ef..fe396c8d58db 100644
--- a/arch/arm/boot/dts/r8a7779-marzen.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -19,12 +19,12 @@
 	compatible = "renesas,marzen", "renesas,r8a7779";
 
 	aliases {
-		serial2 = &scif2;
-		serial4 = &scif4;
+		serial0 = &scif2;
+		serial1 = &scif4;
 	};
 
 	chosen {
-		bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on";
+		bootargs = "ignore_loglevel root=/dev/nfs ip=on";
 		stdout-path = &scif2;
 	};
 
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 37dec5269491..c553abd711ee 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -174,6 +174,13 @@
 			  1800000 0>;
 	};
 
+	audio_clock: clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <11289600>;
+		clock-output-names = "audio_clock";
+	};
+
 	rsnd_ak4643: sound {
 		compatible = "simple-audio-card";
 
@@ -187,7 +194,7 @@
 
 		sndcodec: simple-audio-card,codec {
 			sound-dai = <&ak4643>;
-			system-clock-frequency = <11289600>;
+			clocks = <&audio_clock>;
 		};
 	};
 
@@ -335,6 +342,11 @@
 		renesas,function = "msiof1";
 	};
 
+	iic0_pins: iic0 {
+		renesas,groups = "iic0";
+		renesas,function = "iic0";
+	};
+
 	iic1_pins: iic1 {
 		renesas,groups = "iic1";
 		renesas,function = "iic1";
@@ -510,6 +522,8 @@
 
 &iic0	{
 	status = "okay";
+	pinctrl-0 = <&iic0_pins>;
+	pinctrl-names = "default";
 };
 
 &iic1	{
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 4624d0f2a754..e07ae5d45e19 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -1599,7 +1599,7 @@
 		reg =	<0 0xec500000 0 0x1000>, /* SCU */
 			<0 0xec5a0000 0 0x100>,  /* ADG */
 			<0 0xec540000 0 0x1000>, /* SSIU */
-			<0 0xec541000 0 0x1280>, /* SSI */
+			<0 0xec541000 0 0x280>,  /* SSI */
 			<0 0xec740000 0 0x200>;  /* Audio DMAC peri peri*/
 		reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
 
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index dc158845afdc..fc44ea361a4b 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -242,6 +242,13 @@
 			  1800000 0>;
 	};
 
+	audio_clock: clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <11289600>;
+		clock-output-names = "audio_clock";
+	};
+
 	rsnd_ak4643: sound {
 		compatible = "simple-audio-card";
 
@@ -255,7 +262,7 @@
 
 		sndcodec: simple-audio-card,codec {
 			sound-dai = <&ak4643>;
-			system-clock-frequency = <11289600>;
+			clocks = <&audio_clock>;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
new file mode 100644
index 000000000000..fe0f12fc02a1
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -0,0 +1,282 @@
+/*
+ * Device Tree Source for the Porter board
+ *
+ * Copyright (C) 2015 Cogent Embedded, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+#include "r8a7791.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Porter";
+	compatible = "renesas,porter", "renesas,r8a7791";
+
+	aliases {
+		serial0 = &scif0;
+	};
+
+	chosen {
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		stdout-path = &scif0;
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0x40000000>;
+	};
+
+	memory@200000000 {
+		device_type = "memory";
+		reg = <2 0x00000000 0 0x40000000>;
+	};
+
+	vcc_sdhi0: regulator@0 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "SDHI0 Vcc";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	vccq_sdhi0: regulator@1 {
+		compatible = "regulator-gpio";
+
+		regulator-name = "SDHI0 VccQ";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
+		gpios-states = <1>;
+		states = <3300000 1
+			  1800000 0>;
+	};
+
+	vcc_sdhi2: regulator@2 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "SDHI2 Vcc";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	vccq_sdhi2: regulator@3 {
+		compatible = "regulator-gpio";
+
+		regulator-name = "SDHI2 VccQ";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
+		gpios-states = <1>;
+		states = <3300000 1
+			  1800000 0>;
+	};
+};
+
+&extal_clk {
+	clock-frequency = <20000000>;
+};
+
+&pfc {
+	scif0_pins: serial0 {
+		renesas,groups = "scif0_data_d";
+		renesas,function = "scif0";
+	};
+
+	ether_pins: ether {
+		renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
+		renesas,function = "eth";
+	};
+
+	phy1_pins: phy1 {
+		renesas,groups = "intc_irq0";
+		renesas,function = "intc";
+	};
+
+	sdhi0_pins: sd0 {
+		renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
+		renesas,function = "sdhi0";
+	};
+
+	sdhi2_pins: sd2 {
+		renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
+		renesas,function = "sdhi2";
+	};
+
+	qspi_pins: spi0 {
+		renesas,groups = "qspi_ctrl", "qspi_data4";
+		renesas,function = "qspi";
+	};
+
+	i2c2_pins: i2c2 {
+		renesas,groups = "i2c2";
+		renesas,function = "i2c2";
+	};
+
+	usb0_pins: usb0 {
+		renesas,groups = "usb0";
+		renesas,function = "usb0";
+	};
+
+	usb1_pins: usb1 {
+		renesas,groups = "usb1";
+		renesas,function = "usb1";
+	};
+
+	vin0_pins: vin0 {
+		renesas,groups = "vin0_data8", "vin0_clk";
+		renesas,function = "vin0";
+	};
+};
+
+&scif0 {
+	pinctrl-0 = <&scif0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&ether {
+	pinctrl-0 = <&ether_pins &phy1_pins>;
+	pinctrl-names = "default";
+
+	phy-handle = <&phy1>;
+	renesas,ether-link-active-low;
+	status = "ok";
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+		interrupt-parent = <&irqc0>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		micrel,led-mode = <1>;
+	};
+};
+
+&sdhi0 {
+	pinctrl-0 = <&sdhi0_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&vcc_sdhi0>;
+	vqmmc-supply = <&vccq_sdhi0>;
+	cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&sdhi2 {
+	pinctrl-0 = <&sdhi2_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&vcc_sdhi2>;
+	vqmmc-supply = <&vccq_sdhi2>;
+	cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&qspi {
+	pinctrl-0 = <&qspi_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "spansion,s25fl512s", "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <30000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+		m25p,fast-read;
+
+		partition@0 {
+			label = "loader_prg";
+			reg = <0x00000000 0x00040000>;
+			read-only;
+		};
+		partition@40000 {
+			label = "user_prg";
+			reg = <0x00040000 0x00400000>;
+			read-only;
+		};
+		partition@440000 {
+			label = "flash_fs";
+			reg = <0x00440000 0x03bc0000>;
+		};
+	};
+};
+
+&i2c2 {
+	pinctrl-0 = <&i2c2_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <400000>;
+
+	composite-in@20 {
+		compatible = "adi,adv7180";
+		reg = <0x20>;
+		remote = <&vin0>;
+
+		port {
+			adv7180: endpoint {
+				bus-width = <8>;
+				remote-endpoint = <&vin0ep>;
+			};
+		};
+	};
+};
+
+&sata0 {
+	status = "okay";
+};
+
+/* composite video input */
+&vin0 {
+	status = "ok";
+	pinctrl-0 = <&vin0_pins>;
+	pinctrl-names = "default";
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vin0ep: endpoint {
+			remote-endpoint = <&adv7180>;
+			bus-width = <8>;
+		};
+	};
+};
+
+&pci0 {
+	pinctrl-0 = <&usb0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pci1 {
+	pinctrl-0 = <&usb1_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
+
+&pcie_bus_clk {
+	status = "okay";
+};
+
+&pciec {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 1666c8a6b143..328f48bd15e7 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -1649,7 +1649,7 @@
 		reg =	<0 0xec500000 0 0x1000>, /* SCU */
 			<0 0xec5a0000 0 0x100>,  /* ADG */
 			<0 0xec540000 0 0x1000>, /* SSIU */
-			<0 0xec541000 0 0x1280>, /* SSI */
+			<0 0xec541000 0 0x280>,  /* SSI */
 			<0 0xec740000 0 0x200>;  /* Audio DMAC peri peri*/
 		reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
 
diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts
index d4dd5a30ccdf..48ff3e2958ae 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@@ -61,10 +61,35 @@
 		renesas,function = "intc";
 	};
 
+	i2c1_pins: i2c1 {
+		renesas,groups = "i2c1";
+		renesas,function = "i2c1";
+	};
+
 	mmcif0_pins: mmcif0 {
 		renesas,groups = "mmc_data8", "mmc_ctrl";
 		renesas,function = "mmc";
 	};
+
+	qspi_pins: spi0 {
+		renesas,groups = "qspi_ctrl", "qspi_data4";
+		renesas,function = "qspi";
+	};
+
+	vin0_pins: vin0 {
+		renesas,groups = "vin0_data8", "vin0_clk";
+		renesas,function = "vin0";
+	};
+
+	usb0_pins: usb0 {
+		renesas,groups = "usb0";
+		renesas,function = "usb0";
+	};
+
+	usb1_pins: usb1 {
+		renesas,groups = "usb1";
+		renesas,function = "usb1";
+	};
 };
 
 &scif2 {
@@ -90,6 +115,27 @@
 	};
 };
 
+&i2c1 {
+	pinctrl-0 = <&i2c1_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <400000>;
+
+	composite-in@20 {
+		compatible = "adi,adv7180";
+		reg = <0x20>;
+		remote = <&vin0>;
+
+		port {
+			adv7180: endpoint {
+				bus-width = <8>;
+				remote-endpoint = <&vin0ep>;
+			};
+		};
+	};
+};
+
 &mmcif0 {
 	pinctrl-0 = <&mmcif0_pins>;
 	pinctrl-names = "default";
@@ -100,3 +146,71 @@
 	non-removable;
 	status = "okay";
 };
+
+&qspi {
+	pinctrl-0 = <&qspi_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "spansion,s25fl512s", "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <30000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+		spi-cpol;
+		spi-cpha;
+		m25p,fast-read;
+
+		partition@0 {
+			label = "loader";
+			reg = <0x00000000 0x00040000>;
+			read-only;
+		};
+		partition@40000 {
+			label = "user";
+			reg = <0x00040000 0x00400000>;
+			read-only;
+		};
+		partition@440000 {
+			label = "flash";
+			reg = <0x00440000 0x03bc0000>;
+		};
+	};
+};
+
+/* composite video input */
+&vin0 {
+	status = "okay";
+	pinctrl-0 = <&vin0_pins>;
+	pinctrl-names = "default";
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vin0ep: endpoint {
+			remote-endpoint = <&adv7180>;
+			bus-width = <8>;
+		};
+	};
+};
+
+&pci0 {
+	status = "okay";
+	pinctrl-0 = <&usb0_pins>;
+	pinctrl-names = "default";
+};
+
+&pci1 {
+	status = "okay";
+	pinctrl-0 = <&usb1_pins>;
+	pinctrl-names = "default";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 97c8e9ace5eb..a9977d6ee81a 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -19,6 +19,18 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		spi0 = &qspi;
+		vin0 = &vin0;
+		vin1 = &vin1;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -50,6 +62,97 @@
 		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
 	};
 
+	gpio0: gpio@e6050000 {
+		compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+		reg = <0 0xe6050000 0 0x50>;
+		interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 0 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		clocks = <&mstp9_clks R8A7794_CLK_GPIO0>;
+		power-domains = <&cpg_clocks>;
+	};
+
+	gpio1: gpio@e6051000 {
+		compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+		reg = <0 0xe6051000 0 0x50>;
+		interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 32 26>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		clocks = <&mstp9_clks R8A7794_CLK_GPIO1>;
+		power-domains = <&cpg_clocks>;
+	};
+
+	gpio2: gpio@e6052000 {
+		compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+		reg = <0 0xe6052000 0 0x50>;
+		interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 64 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		clocks = <&mstp9_clks R8A7794_CLK_GPIO2>;
+		power-domains = <&cpg_clocks>;
+	};
+
+	gpio3: gpio@e6053000 {
+		compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+		reg = <0 0xe6053000 0 0x50>;
+		interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 96 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		clocks = <&mstp9_clks R8A7794_CLK_GPIO3>;
+		power-domains = <&cpg_clocks>;
+	};
+
+	gpio4: gpio@e6054000 {
+		compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+		reg = <0 0xe6054000 0 0x50>;
+		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 128 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		clocks = <&mstp9_clks R8A7794_CLK_GPIO4>;
+		power-domains = <&cpg_clocks>;
+	};
+
+	gpio5: gpio@e6055000 {
+		compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+		reg = <0 0xe6055000 0 0x50>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 160 28>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		clocks = <&mstp9_clks R8A7794_CLK_GPIO5>;
+		power-domains = <&cpg_clocks>;
+	};
+
+	gpio6: gpio@e6055400 {
+		compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar";
+		reg = <0 0xe6055400 0 0x50>;
+		interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 192 26>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		clocks = <&mstp9_clks R8A7794_CLK_GPIO6>;
+		power-domains = <&cpg_clocks>;
+	};
+
 	cmt0: timer@ffca0000 {
 		compatible = "renesas,cmt-48-gen2";
 		reg = <0 0xffca0000 0 0x1004>;
@@ -407,6 +510,73 @@
 		status = "disabled";
 	};
 
+	/* The memory map in the User's Manual maps the cores to bus numbers */
+	i2c0: i2c@e6508000 {
+		compatible = "renesas,i2c-r8a7794";
+		reg = <0 0xe6508000 0 0x40>;
+		interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7794_CLK_I2C0>;
+		power-domains = <&cpg_clocks>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c1: i2c@e6518000 {
+		compatible = "renesas,i2c-r8a7794";
+		reg = <0 0xe6518000 0 0x40>;
+		interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7794_CLK_I2C1>;
+		power-domains = <&cpg_clocks>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@e6530000 {
+		compatible = "renesas,i2c-r8a7794";
+		reg = <0 0xe6530000 0 0x40>;
+		interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7794_CLK_I2C2>;
+		power-domains = <&cpg_clocks>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c3: i2c@e6540000 {
+		compatible = "renesas,i2c-r8a7794";
+		reg = <0 0xe6540000 0 0x40>;
+		interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7794_CLK_I2C3>;
+		power-domains = <&cpg_clocks>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c4: i2c@e6520000 {
+		compatible = "renesas,i2c-r8a7794";
+		reg = <0 0xe6520000 0 0x40>;
+		interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7794_CLK_I2C4>;
+		power-domains = <&cpg_clocks>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c5: i2c@e6528000 {
+		compatible = "renesas,i2c-r8a7794";
+		reg = <0 0xe6528000 0 0x40>;
+		interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7794_CLK_I2C5>;
+		power-domains = <&cpg_clocks>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
 	mmcif0: mmc@ee200000 {
 		compatible = "renesas,mmcif-r8a7794", "renesas,sh-mmcif";
 		reg = <0 0xee200000 0 0x80>;
@@ -446,6 +616,140 @@
 		status = "disabled";
 	};
 
+	qspi: spi@e6b10000 {
+		compatible = "renesas,qspi-r8a7794", "renesas,qspi";
+		reg = <0 0xe6b10000 0 0x2c>;
+		interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7794_CLK_QSPI_MOD>;
+		dmas = <&dmac0 0x17>, <&dmac0 0x18>;
+		dma-names = "tx", "rx";
+		power-domains = <&cpg_clocks>;
+		num-cs = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	vin0: video@e6ef0000 {
+		compatible = "renesas,vin-r8a7794";
+		reg = <0 0xe6ef0000 0 0x1000>;
+		interrupts = <0 188 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp8_clks R8A7794_CLK_VIN0>;
+		power-domains = <&cpg_clocks>;
+		status = "disabled";
+	};
+
+	vin1: video@e6ef1000 {
+		compatible = "renesas,vin-r8a7794";
+		reg = <0 0xe6ef1000 0 0x1000>;
+		interrupts = <0 189 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp8_clks R8A7794_CLK_VIN1>;
+		power-domains = <&cpg_clocks>;
+		status = "disabled";
+	};
+
+	pci0: pci@ee090000 {
+		compatible = "renesas,pci-r8a7794";
+		device_type = "pci";
+		reg = <0 0xee090000 0 0xc00>,
+		      <0 0xee080000 0 0x1100>;
+		interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp7_clks R8A7794_CLK_EHCI>;
+		power-domains = <&cpg_clocks>;
+		status = "disabled";
+
+		bus-range = <0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		#interrupt-cells = <1>;
+		ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>;
+		interrupt-map-mask = <0xff00 0 0 0x7>;
+		interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
+				 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
+				 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>;
+
+		usb@0,1 {
+			reg = <0x800 0 0 0 0>;
+			device_type = "pci";
+			phys = <&usb0 0>;
+			phy-names = "usb";
+		};
+
+		usb@0,2 {
+			reg = <0x1000 0 0 0 0>;
+			device_type = "pci";
+			phys = <&usb0 0>;
+			phy-names = "usb";
+		};
+	};
+
+	pci1: pci@ee0d0000 {
+		compatible = "renesas,pci-r8a7794";
+		device_type = "pci";
+		reg = <0 0xee0d0000 0 0xc00>,
+		      <0 0xee0c0000 0 0x1100>;
+		interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp7_clks R8A7794_CLK_EHCI>;
+		power-domains = <&cpg_clocks>;
+		status = "disabled";
+
+		bus-range = <1 1>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		#interrupt-cells = <1>;
+		ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>;
+		interrupt-map-mask = <0xff00 0 0 0x7>;
+		interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
+				 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
+				 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
+
+		usb@0,1 {
+			reg = <0x800 0 0 0 0>;
+			device_type = "pci";
+			phys = <&usb2 0>;
+			phy-names = "usb";
+		};
+
+		usb@0,2 {
+			reg = <0x1000 0 0 0 0>;
+			device_type = "pci";
+			phys = <&usb2 0>;
+			phy-names = "usb";
+		};
+	};
+
+	hsusb: usb@e6590000 {
+		compatible = "renesas,usbhs-r8a7794";
+		reg = <0 0xe6590000 0 0x100>;
+		interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp7_clks R8A7794_CLK_HSUSB>;
+		power-domains = <&cpg_clocks>;
+		renesas,buswait = <4>;
+		phys = <&usb0 1>;
+		phy-names = "usb";
+		status = "disabled";
+	};
+
+	usbphy: usb-phy@e6590100 {
+		compatible = "renesas,usb-phy-r8a7794";
+		reg = <0 0xe6590100 0 0x100>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&mstp7_clks R8A7794_CLK_HSUSB>;
+		clock-names = "usbhs";
+		power-domains = <&cpg_clocks>;
+		status = "disabled";
+
+		usb0: usb-channel@0 {
+			reg = <0>;
+			#phy-cells = <1>;
+		};
+		usb2: usb-channel@2 {
+			reg = <2>;
+			#phy-cells = <1>;
+		};
+	};
+
 	clocks {
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -749,16 +1053,22 @@
 		mstp9_clks: mstp9_clks@e6150994 {
 			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
-			clocks = <&cpg_clocks R8A7794_CLK_QSPI>, <&hp_clk>, <&hp_clk>,
-				<&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>;
+			clocks = <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>,
+				 <&cp_clk>, <&cp_clk>, <&cp_clk>,
+				 <&cpg_clocks R8A7794_CLK_QSPI>, <&hp_clk>, <&hp_clk>,
+				 <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>;
 			#clock-cells = <1>;
-			clock-indices = <
-				R8A7794_CLK_QSPI_MOD R8A7794_CLK_I2C5 R8A7794_CLK_I2C4
-				R8A7794_CLK_I2C3 R8A7794_CLK_I2C2 R8A7794_CLK_I2C1
-				R8A7794_CLK_I2C0
-			>;
+			clock-indices = <R8A7794_CLK_GPIO6 R8A7794_CLK_GPIO5
+					 R8A7794_CLK_GPIO4 R8A7794_CLK_GPIO3
+					 R8A7794_CLK_GPIO2 R8A7794_CLK_GPIO1
+					 R8A7794_CLK_GPIO0 R8A7794_CLK_QSPI_MOD
+					 R8A7794_CLK_I2C5 R8A7794_CLK_I2C4
+					 R8A7794_CLK_I2C3 R8A7794_CLK_I2C2
+					 R8A7794_CLK_I2C1 R8A7794_CLK_I2C0>;
 			clock-output-names =
-				"qspi_mod", "i2c5", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0";
+				"gpio6", "gpio5", "gpio4", "gpio3", "gpio2",
+				"gpio1", "gpio0", "qspi_mod",
+				"i2c5", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0";
 		};
 		mstp11_clks: mstp11_clks@e615099c {
 			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
diff --git a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi
new file mode 100644
index 000000000000..a07ebf8f6938
--- /dev/null
+++ b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi
@@ -0,0 +1,41 @@
+/*
+ * Common file for the AA121TD01 panel connected to Renesas R-Car boards
+ *
+ * Copyright (C) 2015 Renesas Electronics Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/ {
+	panel {
+		compatible = "mitsubishi,aa121td01", "panel-dpi";
+
+		width-mm = <261>;
+		height-mm = <163>;
+
+		panel-timing {
+			/* 1280x800 @60Hz */
+			clock-frequency = <71000000>;
+			hactive = <1280>;
+			vactive = <800>;
+			hsync-len = <70>;
+			hfront-porch = <20>;
+			hback-porch = <70>;
+			vsync-len = <5>;
+			vfront-porch = <3>;
+			vback-porch = <15>;
+		};
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&lvds_connector>;
+			};
+		};
+	};
+};
+
+&lvds_connector {
+	remote-endpoint = <&panel_in>;
+};
diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
index c0273755431a..38c91a839795 100644
--- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts
+++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
@@ -186,6 +186,8 @@
 	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
 	vmmc-supply = <&vcc_sd0>;
 	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
 	disable-wp;
 };
 
diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts
index bae965c123c1..7cdc308bfac5 100644
--- a/arch/arm/boot/dts/rk3066a-marsboard.dts
+++ b/arch/arm/boot/dts/rk3066a-marsboard.dts
@@ -178,6 +178,14 @@
 	};
 };
 
+&mmc0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
+	vmmc-supply = <&vcc_sd0>;
+};
+
 &pinctrl {
 	lan8720a {
 		phy_int: phy-int {
diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts
index e36383c701dc..341c1f87936a 100644
--- a/arch/arm/boot/dts/rk3066a-rayeager.dts
+++ b/arch/arm/boot/dts/rk3066a-rayeager.dts
@@ -330,6 +330,8 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
 	vmmc-supply = <&vcc_sd>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index d2180e5d2b05..66fa87d1e2c2 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -90,6 +90,21 @@
 		};
 	};
 
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SPDIF";
+
+		simple-audio-card,dai-link@1 {  /* S/PDIF - S/PDIF */
+			cpu { sound-dai = <&spdif>; };
+			codec { sound-dai = <&spdif_out>; };
+		};
+	};
+
+	spdif_out: spdif-out {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+	};
+
 	ir_recv: gpio-ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio0 10 1>;
@@ -289,6 +304,8 @@
 	vmmc-supply = <&vcc_sd0>;
 
 	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
 	disable-wp;
 };
 
@@ -343,6 +360,10 @@
 	};
 };
 
+&spdif {
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 316304272118..6399942f1840 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -121,6 +121,20 @@
 		status = "disabled";
 	};
 
+	spdif: sound@1011e000 {
+		compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif";
+		reg = <0x1011e000 0x2000>;
+		#sound-dai-cells = <0>;
+		clock-names = "hclk", "mclk";
+		clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>;
+		dmas = <&dmac1_s 8>;
+		dma-names = "tx";
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spdif_tx>;
+		status = "disabled";
+	};
+
 	cru: clock-controller@20000000 {
 		compatible = "rockchip,rk3188-cru";
 		reg = <0x20000000 0x1000>;
@@ -484,6 +498,12 @@
 						<RK_GPIO1 21 RK_FUNC_1 &pcfg_pull_none>;
 			};
 		};
+
+		spdif {
+			spdif_tx: spdif-tx {
+				rockchip,pins = <RK_GPIO1 14 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
 	};
 };
 
diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index 20fa0ef0b96b..4e3fd9aefe34 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -48,6 +48,14 @@
 		reg = <0 0x80000000>;
 	};
 
+	dovdd_1v8: dovdd-1v8-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "dovdd_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc28_dvp>;
+	};
+
 	ext_gmac: external-gmac-clock {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
@@ -55,6 +63,22 @@
 		clock-output-names = "ext_gmac";
 	};
 
+	io_domains: io-domains {
+		compatible = "rockchip,rk3288-io-voltage-domain";
+		rockchip,grf = <&grf>;
+
+		audio-supply = <&vcca_33>;
+		bb-supply = <&vcc_io>;
+		dvp-supply = <&dovdd_1v8>;
+		flash0-supply = <&vcc_flash>;
+		flash1-supply = <&vcc_lan>;
+		gpio30-supply = <&vcc_io>;
+		gpio1830-supply = <&vcc_io>;
+		lcdc-supply = <&vcc_io>;
+		sdcard-supply = <&vccio_sd>;
+		wifi-supply = <&vccio_wl>;
+	};
+
 	ir: ir-receiver {
 		compatible = "gpio-ir-receiver";
 		pinctrl-names = "default";
@@ -96,7 +120,7 @@
 		};
 	};
 
-	vcc_sys: vsys-regulator {
+	vbat_wl: vcc_sys: vsys-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_sys";
 		regulator-min-microvolt = <5000000>;
@@ -160,6 +184,23 @@
 		regulator-always-on;
 		vin-supply = <&vcc_5v>;
 	};
+
+	/*
+	 * A TT8142 creates both dovdd_1v8 and vcc28_dvp, controlled
+	 * by the dvp_pwr pin.
+	 */
+	vcc28_dvp: vcc28-dvp-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&dvp_pwr>;
+		regulator-name = "vcc28_dvp";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		regulator-always-on;
+		vin-supply = <&vcc_io>;
+	};
 };
 
 &cpu0 {
@@ -325,7 +366,7 @@
 				regulator-always-on;
 			};
 
-			vcc_18: REG11 {
+			vccio_wl: vcc_18: REG11 {
 				regulator-name = "vcc_18";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
@@ -373,6 +414,12 @@
 		};
 	};
 
+	dvp {
+		dvp_pwr: dvp-pwr {
+			rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	gmac {
 		phy_int: phy-int {
 			rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -445,7 +492,8 @@
 	num-slots = <1>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>;
-	vmmc-supply = <&vcc_18>;
+	vmmc-supply = <&vbat_wl>;
+	vqmmc-supply = <&vccio_wl>;
 	status = "okay";
 };
 
@@ -459,6 +507,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
 	vmmc-supply = <&vcc_sd>;
+	vqmmc-supply = <&vccio_sd>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts
index f82b956ebf17..65c475642d5a 100644
--- a/arch/arm/boot/dts/rk3288-popmetal.dts
+++ b/arch/arm/boot/dts/rk3288-popmetal.dts
@@ -79,6 +79,22 @@
 		};
 	};
 
+	io_domains: io-domains {
+		compatible = "rockchip,rk3288-io-voltage-domain";
+		rockchip,grf = <&grf>;
+
+		audio-supply = <&vcca_33>;
+		bb-supply = <&vcc_io>;
+		dvp-supply = <&vcc18_dvp>;
+		flash0-supply = <&vcc_flash>;
+		flash1-supply = <&vcc_lan>;
+		gpio30-supply = <&vcc_io>;
+		gpio1830-supply = <&vcc_io>;
+		lcdc-supply = <&vcc_io>;
+		sdcard-supply = <&vccio_sd>;
+		wifi-supply = <&vccio_wl>;
+	};
+
 	ir: ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
@@ -86,6 +102,26 @@
 		pinctrl-0 = <&ir_int>;
 	};
 
+	vcc_flash: flash-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_flash";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc_io>;
+	};
+
+	vcc_sd: sdmmc-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sdmmc_pwr>;
+		regulator-name = "vcc_sd";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		vin-supply = <&vcc_io>;
+	};
+
 	vcc_sys: vsys-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_sys";
@@ -94,6 +130,31 @@
 		regulator-always-on;
 		regulator-boot-on;
 	};
+
+	/*
+	 * A PT5128 creates both dovdd_1v8 and vcc28_dvp, controlled
+	 * by the dvp_pwr pin.
+	 */
+	vcc18_dvp: vcc18-dvp-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc18-dvp";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc28_dvp>;
+	};
+
+	vcc28_dvp: vcc28-dvp-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&dvp_pwr>;
+		regulator-name = "vcc28_dvp";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		regulator-always-on;
+		vin-supply = <&vcc_io>;
+	};
 };
 
 &cpu0 {
@@ -109,6 +170,8 @@
 	num-slots = <1>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
+	vmmc-supply = <&vcc_io>;
+	vqmmc-supply = <&vcc_flash>;
 	status = "okay";
 };
 
@@ -121,6 +184,8 @@
 	num-slots = <1>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
+	vmmc-supply = <&vcc_sd>;
+	vqmmc-supply = <&vccio_sd>;
 	status = "okay";
 };
 
@@ -297,22 +362,22 @@
 				};
 			};
 
-			vcca_codec: LDO_REG8 {
+			vcca_33: LDO_REG8 {
 				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
-				regulator-name = "vcca_codec";
+				regulator-name = "vcca_33";
 				regulator-state-mem {
 					regulator-on-in-suspend;
 					regulator-suspend-microvolt = <3300000>;
 				};
 			};
 
-			vcc_wl: SWITCH_REG1 {
+			vccio_wl: SWITCH_REG1 {
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-name = "vcc_wl";
+				regulator-name = "vccio_wl";
 				regulator-state-mem {
 					regulator-on-in-suspend;
 				};
@@ -388,6 +453,12 @@
 		};
 	};
 
+	dvp {
+		dvp_pwr: dvp-pwr {
+			rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	ir {
 		ir_int: ir-int {
 			rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -405,6 +476,12 @@
 			rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
+
+	sdmmc {
+		sdmmc_pwr: sdmmc-pwr {
+			rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
 };
 
 &tsadc {
diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
new file mode 100644
index 000000000000..1813b7c36556
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
@@ -0,0 +1,277 @@
+/*
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/pwm/pwm.h>
+#include "rk3288.dtsi"
+
+/ {
+	memory {
+		reg = <0x0 0x80000000>;
+		device_type = "memory";
+	};
+
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		pinctrl-0 = <&emmc_reset>;
+		pinctrl-names = "default";
+		reset-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
+	};
+
+	ext_gmac: external-gmac-clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <125000000>;
+		clock-output-names = "ext_gmac";
+	};
+
+	vcc_sys: vsys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_sys";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&cpu0 {
+	cpu0-supply = <&vdd_cpu>;
+};
+
+&emmc {
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	disable-wp;
+	non-removable;
+	num-slots = <1>;
+	mmc-pwrseq = <&emmc_pwrseq>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+	vmmc-supply = <&vcc_io>;
+	status = "okay";
+};
+
+&gmac {
+	assigned-clocks = <&cru SCLK_MAC>;
+	assigned-clock-parents = <&ext_gmac>;
+	clock_in_out = "input";
+	phy-mode = "rgmii";
+	phy-supply = <&vccio_pmu>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins &phy_rst>;
+	snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 30000>;
+	rx_delay = <0x10>;
+	tx_delay = <0x30>;
+};
+
+&i2c0 {
+	status = "okay";
+
+	act8846: act8846@5a {
+		compatible = "active-semi,act8846";
+		reg = <0x5a>;
+		inl1-supply = <&vcc_io>;
+		inl2-supply = <&vcc_sys>;
+		inl3-supply = <&vcc_20>;
+		vp1-supply = <&vcc_sys>;
+		vp2-supply = <&vcc_sys>;
+		vp3-supply = <&vcc_sys>;
+		vp4-supply = <&vcc_sys>;
+
+		regulators {
+			vcc_ddr: REG1 {
+				regulator-name = "VCC_DDR";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-always-on;
+			};
+
+			vcc_io: REG2 {
+				regulator-name = "VCC_IO";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vdd_log: REG3 {
+				regulator-name = "VDD_LOG";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			vcc_20: REG4 {
+				regulator-name = "VCC_20";
+				regulator-min-microvolt = <2000000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-always-on;
+			};
+
+			vccio_sd: REG5 {
+				regulator-name = "VCCIO_SD";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vdd10_lcd: REG6 {
+				regulator-name = "VDD10_LCD";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			vcca_codec: REG7 {
+				regulator-name = "VCCA_CODEC";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vcca_tp: REG8 {
+				regulator-name = "VCCA_TP";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vccio_pmu: REG9 {
+				regulator-name = "VCCIO_PMU";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vdd_10: REG10 {
+				regulator-name = "VDD_10";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			vcc_18: REG11 {
+				regulator-name = "VCC_18";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			vcc18_lcd: REG12 {
+				regulator-name = "VCC18_LCD";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+		};
+	};
+
+	vdd_cpu: syr827@40 {
+		compatible = "silergy,syr827";
+		reg = <0x40>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-enable-ramp-delay = <300>;
+		regulator-name = "vdd_cpu";
+		regulator-min-microvolt = <850000>;
+		regulator-max-microvolt = <1350000>;
+		regulator-ramp-delay = <8000>;
+		vin-supply = <&vcc_sys>;
+	};
+
+	vdd_gpu: syr828@41 {
+		compatible = "silergy,syr828";
+		reg = <0x41>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-always-on;
+		regulator-enable-ramp-delay = <300>;
+		regulator-min-microvolt = <850000>;
+		regulator-max-microvolt = <1350000>;
+		regulator-name = "vdd_gpu";
+		regulator-ramp-delay = <8000>;
+		vin-supply = <&vcc_sys>;
+	};
+};
+
+&pinctrl {
+	pcfg_output_high: pcfg-output-high {
+		output-high;
+	};
+
+	emmc {
+			emmc_reset: emmc-reset {
+				rockchip,pins = <3 9 RK_FUNC_GPIO &pcfg_pull_none>;
+			};
+	};
+
+	gmac {
+		phy_rst: phy-rst {
+			rockchip,pins = <4 8 RK_FUNC_GPIO  &pcfg_output_high>;
+		};
+	};
+};
+
+&tsadc {
+	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
+	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
+	status = "okay";
+};
+
+&vopb {
+	status = "okay";
+};
+
+&vopb_mmu {
+	status = "okay";
+};
+
+&vopl {
+	status = "okay";
+};
+
+&vopl_mmu {
+	status = "okay";
+};
+
+&wdt {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts
new file mode 100644
index 000000000000..8af35c867a80
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-rock2-square.dts
@@ -0,0 +1,167 @@
+/*
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3288-rock2-som.dtsi"
+
+/ {
+	model = "Radxa Rock 2 Square";
+	compatible = "radxa,rock2-square", "rockchip,rk3288";
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SPDIF";
+		simple-audio-card,dai-link@1 {  /* S/PDIF - S/PDIF */
+			cpu { sound-dai = <&spdif>; };
+			codec { sound-dai = <&spdif_out>; };
+		};
+	};
+
+	spdif_out: spdif-out {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+	};
+
+	vcc_usb_host: vcc-host-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&host_vbus_drv>;
+		/* Always on as the rockchip usb phy doesn't have a vbus-supply
+		 * property
+		 */
+		regulator-always-on;
+		regulator-name = "vcc_host";
+	};
+
+	vcc_sd: sdmmc-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sdmmc_pwr>;
+		regulator-name = "vcc_sd";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vcc_io>;
+	};
+};
+
+&sdmmc {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	card-detect-delay = <200>;
+	disable-wp;	/* wp not hooked up */
+	num-slots = <1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
+	vmmc-supply = <&vcc_sd>;
+	vqmmc-supply = <&vccio_sd>;
+	status = "okay";
+};
+
+&gmac {
+	status = "ok";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c5>;
+	status = "okay";
+};
+
+&i2c0 {
+	hym8563@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "xin32k";
+		interrupt-parent = <&gpio0>;
+		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_int>;
+
+	};
+};
+
+&i2c5 {
+	status = "okay";
+};
+
+&pinctrl {
+	pmic {
+		pmic_int: pmic-int {
+			rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	usb {
+		host_vbus_drv: host-vbus-drv {
+			rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	sdmmc {
+		sdmmc_pwr: sdmmc-pwr {
+			rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&spdif {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rk3288-veyron-jaq.dts
new file mode 100644
index 000000000000..c2f52cfb4d06
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts
@@ -0,0 +1,176 @@
+/*
+ * Google Veyron Jaq Rev 1+ board device tree source
+ *
+ * Copyright 2015 Google, Inc
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *  Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "rk3288-veyron-chromebook.dtsi"
+#include "cros-ec-sbs.dtsi"
+
+/ {
+	model = "Google Jaq";
+	compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4",
+		     "google,veyron-jaq-rev3", "google,veyron-jaq-rev2",
+		     "google,veyron-jaq-rev1", "google,veyron-jaq",
+		     "google,veyron", "rockchip,rk3288";
+
+	panel_regulator: panel-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&lcd_enable_h>;
+		regulator-name = "panel_regulator";
+		vin-supply = <&vcc33_sys>;
+	};
+
+	vcc18_lcd: vcc18-lcd {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&avdd_1v8_disp_en>;
+		regulator-name = "vcc18_lcd";
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc18_wl>;
+	};
+
+	backlight_regulator: backlight-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&bl_pwr_en>;
+		regulator-name = "backlight_regulator";
+		vin-supply = <&vcc33_sys>;
+		startup-delay-us = <15000>;
+	};
+};
+
+&rk808 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;
+	dvs-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>,
+		    <&gpio7 15 GPIO_ACTIVE_HIGH>;
+
+	regulators {
+		mic_vcc: LDO_REG2 {
+			regulator-name = "mic_vcc";
+			regulator-always-on;
+			regulator-boot-on;
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-state-mem {
+				regulator-off-in-suspend;
+			};
+		};
+	};
+};
+
+&sdmmc {
+	disable-wp;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio
+			&sdmmc_bus4>;
+};
+
+&vcc_5v {
+	enable-active-high;
+	gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&drv_5v>;
+};
+
+&vcc50_hdmi {
+	enable-active-high;
+	gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&vcc50_hdmi_en>;
+};
+
+&pinctrl {
+	backlight {
+		bl_pwr_en: bl_pwr_en {
+			rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	buck-5v {
+		drv_5v: drv-5v {
+			rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	edp {
+		edp_hpd: edp_hpd {
+			rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_down>;
+		};
+	};
+
+	hdmi {
+		vcc50_hdmi_en: vcc50-hdmi-en {
+			rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	lcd {
+		lcd_enable_h: lcd-en {
+			rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		avdd_1v8_disp_en: avdd-1v8-disp-en {
+			rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	pmic {
+		dvs_1: dvs-1 {
+			rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+
+		dvs_2: dvs-2 {
+			rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
index 860cea0a7613..5e61f07724d4 100644
--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
@@ -550,18 +550,6 @@
 		};
 	};
 
-	/*
-	 * On Marvell-based hardware this is a no-connect.  Make sure we enable
-	 * the pullup so that the line doesn't float.  The pullup shouldn't
-	 * hurt on Broadcom-based hardware since the other side is actively
-	 * driving this signal.  As proof: we've already got a pullup on RX.
-	 */
-	uart0 {
-		uart0_cts: uart0-cts {
-			rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>;
-		};
-	};
-
 	write-protect {
 		fw_wp_ap: fw-wp-ap {
 			rockchip,pins = <7 6 RK_FUNC_GPIO &pcfg_pull_none>;
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 4e7c6b7392af..6a79c9c526b8 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -44,6 +44,7 @@
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/clock/rk3288-cru.h>
 #include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/power/rk3288-power.h>
 #include "skeleton.dtsi"
 
 / {
@@ -617,8 +618,98 @@
 	};
 
 	pmu: power-management@ff730000 {
-		compatible = "rockchip,rk3288-pmu", "syscon";
+		compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd";
 		reg = <0xff730000 0x100>;
+
+		power: power-controller {
+			compatible = "rockchip,rk3288-power-controller";
+			#power-domain-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			/*
+			 * Note: Although SCLK_* are the working clocks
+			 * of device without including on the NOC, needed for
+			 * synchronous reset.
+			 *
+			 * The clocks on the which NOC:
+			 * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU.
+			 * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU.
+			 * ACLK_RGA is on ACLK_RGA_NIU.
+			 * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU.
+			 *
+			 * Which clock are device clocks:
+			 *	clocks		devices
+			 *	*_IEP		IEP:Image Enhancement Processor
+			 *	*_ISP		ISP:Image Signal Processing
+			 *	*_VIP		VIP:Video Input Processor
+			 *	*_VOP*		VOP:Visual Output Processor
+			 *	*_RGA		RGA
+			 *	*_EDP*		EDP
+			 *	*_LVDS_*	LVDS
+			 *	*_HDMI		HDMI
+			 *	*_MIPI_*	MIPI
+			 */
+			pd_vio {
+				reg = <RK3288_PD_VIO>;
+				clocks = <&cru ACLK_IEP>,
+					 <&cru ACLK_ISP>,
+					 <&cru ACLK_RGA>,
+					 <&cru ACLK_VIP>,
+					 <&cru ACLK_VOP0>,
+					 <&cru ACLK_VOP1>,
+					 <&cru DCLK_VOP0>,
+					 <&cru DCLK_VOP1>,
+					 <&cru HCLK_IEP>,
+					 <&cru HCLK_ISP>,
+					 <&cru HCLK_RGA>,
+					 <&cru HCLK_VIP>,
+					 <&cru HCLK_VOP0>,
+					 <&cru HCLK_VOP1>,
+					 <&cru PCLK_EDP_CTRL>,
+					 <&cru PCLK_HDMI_CTRL>,
+					 <&cru PCLK_LVDS_PHY>,
+					 <&cru PCLK_MIPI_CSI>,
+					 <&cru PCLK_MIPI_DSI0>,
+					 <&cru PCLK_MIPI_DSI1>,
+					 <&cru SCLK_EDP_24M>,
+					 <&cru SCLK_EDP>,
+					 <&cru SCLK_ISP_JPE>,
+					 <&cru SCLK_ISP>,
+					 <&cru SCLK_RGA>;
+			};
+
+			/*
+			 * Note: The following 3 are HEVC(H.265) clocks,
+			 * and on the ACLK_HEVC_NIU (NOC).
+			 */
+			pd_hevc {
+				reg = <RK3288_PD_HEVC>;
+				clocks = <&cru ACLK_HEVC>,
+					 <&cru SCLK_HEVC_CABAC>,
+					 <&cru SCLK_HEVC_CORE>;
+			};
+
+			/*
+			 * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC
+			 * (video endecoder & decoder) clocks that on the
+			 * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC).
+			 */
+			pd_video {
+				reg = <RK3288_PD_VIDEO>;
+				clocks = <&cru ACLK_VCODEC>,
+					 <&cru HCLK_VCODEC>;
+			};
+
+			/*
+			 * Note: ACLK_GPU is the GPU clock,
+			 * and on the ACLK_GPU_NIU (NOC).
+			 */
+			pd_gpu {
+				reg = <RK3288_PD_GPU>;
+				clocks = <&cru ACLK_GPU>;
+			};
+		};
 	};
 
 	sgrf: syscon@ff740000 {
@@ -657,6 +748,21 @@
 		status = "disabled";
 	};
 
+	spdif: sound@ff88b0000 {
+		compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
+		reg = <0xff8b0000 0x10000>;
+		#sound-dai-cells = <0>;
+		clock-names = "hclk", "mclk";
+		clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>;
+		dmas = <&dmac_bus_s 3>;
+		dma-names = "tx";
+		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spdif_tx>;
+		rockchip,grf = <&grf>;
+		status = "disabled";
+	};
+
 	i2s: i2s@ff890000 {
 		compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
 		reg = <0xff890000 0x10000>;
@@ -678,6 +784,7 @@
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
 		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		power-domains = <&power RK3288_PD_VIO>;
 		resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
 		reset-names = "axi", "ahb", "dclk";
 		iommus = <&vopb_mmu>;
@@ -699,6 +806,7 @@
 		reg = <0xff930300 0x100>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "vopb_mmu";
+		power-domains = <&power RK3288_PD_VIO>;
 		#iommu-cells = <0>;
 		status = "disabled";
 	};
@@ -709,6 +817,7 @@
 		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
 		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		power-domains = <&power RK3288_PD_VIO>;
 		resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
 		reset-names = "axi", "ahb", "dclk";
 		iommus = <&vopl_mmu>;
@@ -730,6 +839,7 @@
 		reg = <0xff940300 0x100>;
 		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "vopl_mmu";
+		power-domains = <&power RK3288_PD_VIO>;
 		#iommu-cells = <0>;
 		status = "disabled";
 	};
@@ -742,6 +852,7 @@
 		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru  PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
 		clock-names = "iahb", "isfr";
+		power-domains = <&power RK3288_PD_VIO>;
 		status = "disabled";
 
 		ports {
@@ -927,6 +1038,13 @@
 			#interrupt-cells = <2>;
 		};
 
+		hdmi {
+			hdmi_ddc: hdmi-ddc {
+				rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>,
+						<7 20 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
 		pcfg_pull_up: pcfg-pull-up {
 			bias-pull-up;
 		};
@@ -1215,7 +1333,7 @@
 			};
 
 			uart0_cts: uart0-cts {
-				rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>;
 			};
 
 			uart0_rts: uart0-rts {
@@ -1230,7 +1348,7 @@
 			};
 
 			uart1_cts: uart1-cts {
-				rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_up>;
 			};
 
 			uart1_rts: uart1-rts {
@@ -1253,7 +1371,7 @@
 			};
 
 			uart3_cts: uart3-cts {
-				rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_up>;
 			};
 
 			uart3_rts: uart3-rts {
@@ -1268,7 +1386,7 @@
 			};
 
 			uart4_cts: uart4-cts {
-				rockchip,pins = <5 14 3 &pcfg_pull_none>;
+				rockchip,pins = <5 14 3 &pcfg_pull_up>;
 			};
 
 			uart4_rts: uart4-rts {
@@ -1338,5 +1456,11 @@
 						<4 3 3 &pcfg_pull_none>;
 			};
 		};
+
+		spdif {
+			spdif_tx: spdif-tx {
+				rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/s3c2416.dtsi b/arch/arm/boot/dts/s3c2416.dtsi
index a5184ff56933..80f007550324 100644
--- a/arch/arm/boot/dts/s3c2416.dtsi
+++ b/arch/arm/boot/dts/s3c2416.dtsi
@@ -25,7 +25,7 @@
 		#size-cells = <0>;
 
 		cpu {
-			compatible = "arm,arm926ejs";
+			compatible = "arm,arm926ej-s";
 		};
 	};
 
diff --git a/arch/arm/boot/dts/s5pv210-aquila.dts b/arch/arm/boot/dts/s5pv210-aquila.dts
index f00cea7aca2f..aa64faa72970 100644
--- a/arch/arm/boot/dts/s5pv210-aquila.dts
+++ b/arch/arm/boot/dts/s5pv210-aquila.dts
@@ -46,7 +46,7 @@
 			regulator-name = "V_TF_2.8V";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
-			gpios = <&mp05 4 0>;
+			gpio = <&mp05 4 0>;
 			enable-active-high;
 		};
 
diff --git a/arch/arm/boot/dts/s5pv210-goni.dts b/arch/arm/boot/dts/s5pv210-goni.dts
index a3d4643b202e..3b76eeeb8410 100644
--- a/arch/arm/boot/dts/s5pv210-goni.dts
+++ b/arch/arm/boot/dts/s5pv210-goni.dts
@@ -47,7 +47,7 @@
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
 			reg = <0>;
-			gpios = <&mp05 4 0>;
+			gpio = <&mp05 4 0>;
 			enable-active-high;
 		};
 
@@ -73,7 +73,7 @@
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
 			reg = <3>;
-			gpios = <&gpj1 3 0>;
+			gpio = <&gpj1 3 0>;
 			enable-active-high;
 		};
 	};
diff --git a/arch/arm/boot/dts/sama5d2-pinfunc.h b/arch/arm/boot/dts/sama5d2-pinfunc.h
new file mode 100644
index 000000000000..1afe24629d1f
--- /dev/null
+++ b/arch/arm/boot/dts/sama5d2-pinfunc.h
@@ -0,0 +1,880 @@
+#define PINMUX_PIN(no, func, ioset) \
+(((no) & 0xffff) | (((func) & 0xf) << 16) | (((ioset) & 0xff) << 20))
+
+#define PIN_PA0				0
+#define PIN_PA0__GPIO			PINMUX_PIN(PIN_PA0, 0, 0)
+#define PIN_PA0__SDMMC0_CK		PINMUX_PIN(PIN_PA0, 1, 1)
+#define PIN_PA0__QSPI0_SCK		PINMUX_PIN(PIN_PA0, 2, 1)
+#define PIN_PA0__D0			PINMUX_PIN(PIN_PA0, 6, 2)
+#define PIN_PA1				1
+#define PIN_PA1__GPIO			PINMUX_PIN(PIN_PA1, 0, 0)
+#define PIN_PA1__SDMMC0_CMD		PINMUX_PIN(PIN_PA1, 1, 1)
+#define PIN_PA1__QSPI0_CS		PINMUX_PIN(PIN_PA1, 2, 1)
+#define PIN_PA1__D1			PINMUX_PIN(PIN_PA1, 6, 2)
+#define PIN_PA2				2
+#define PIN_PA2__GPIO			PINMUX_PIN(PIN_PA2, 0, 0)
+#define PIN_PA2__SDMMC0_DAT0		PINMUX_PIN(PIN_PA2, 1, 1)
+#define PIN_PA2__QSPI0_IO0		PINMUX_PIN(PIN_PA2, 2, 1)
+#define PIN_PA2__D2			PINMUX_PIN(PIN_PA2, 6, 2)
+#define PIN_PA3				3
+#define PIN_PA3__GPIO			PINMUX_PIN(PIN_PA3, 0, 0)
+#define PIN_PA3__SDMMC0_DAT1		PINMUX_PIN(PIN_PA3, 1, 1)
+#define PIN_PA3__QSPI0_IO1		PINMUX_PIN(PIN_PA3, 2, 1)
+#define PIN_PA3__D3			PINMUX_PIN(PIN_PA3, 6, 2)
+#define PIN_PA4				4
+#define PIN_PA4__GPIO			PINMUX_PIN(PIN_PA4, 0, 0)
+#define PIN_PA4__SDMMC0_DAT2		PINMUX_PIN(PIN_PA4, 1, 1)
+#define PIN_PA4__QSPI0_IO2		PINMUX_PIN(PIN_PA4, 2, 1)
+#define PIN_PA4__D4			PINMUX_PIN(PIN_PA4, 6, 2)
+#define PIN_PA5				5
+#define PIN_PA5__GPIO			PINMUX_PIN(PIN_PA5, 0, 0)
+#define PIN_PA5__SDMMC0_DAT3		PINMUX_PIN(PIN_PA5, 1, 1)
+#define PIN_PA5__QSPI0_IO3		PINMUX_PIN(PIN_PA5, 2, 1)
+#define PIN_PA5__D5			PINMUX_PIN(PIN_PA5, 6, 2)
+#define PIN_PA6				6
+#define PIN_PA6__GPIO			PINMUX_PIN(PIN_PA6, 0, 0)
+#define PIN_PA6__SDMMC0_DAT4		PINMUX_PIN(PIN_PA6, 1, 1)
+#define PIN_PA6__QSPI1_SCK		PINMUX_PIN(PIN_PA6, 2, 1)
+#define PIN_PA6__TIOA5			PINMUX_PIN(PIN_PA6, 4, 1)
+#define PIN_PA6__FLEXCOM2_IO0		PINMUX_PIN(PIN_PA6, 5, 1)
+#define PIN_PA6__D6			PINMUX_PIN(PIN_PA6, 6, 2)
+#define PIN_PA7				7
+#define PIN_PA7__GPIO			PINMUX_PIN(PIN_PA7, 0, 0)
+#define PIN_PA7__SDMMC0_DAT5		PINMUX_PIN(PIN_PA7, 1, 1)
+#define PIN_PA7__QSPI1_IO0		PINMUX_PIN(PIN_PA7, 2, 1)
+#define PIN_PA7__TIOB5			PINMUX_PIN(PIN_PA7, 4, 1)
+#define PIN_PA7__FLEXCOM2_IO1		PINMUX_PIN(PIN_PA7, 5, 1)
+#define PIN_PA7__D7			PINMUX_PIN(PIN_PA7, 6, 2)
+#define PIN_PA8				8
+#define PIN_PA8__GPIO			PINMUX_PIN(PIN_PA8, 0, 0)
+#define PIN_PA8__SDMMC0_DAT6		PINMUX_PIN(PIN_PA8, 1, 1)
+#define PIN_PA8__QSPI1_IO1		PINMUX_PIN(PIN_PA8, 2, 1)
+#define PIN_PA8__TCLK5			PINMUX_PIN(PIN_PA8, 4, 1)
+#define PIN_PA8__FLEXCOM2_IO2		PINMUX_PIN(PIN_PA8, 5, 1)
+#define PIN_PA8__NWE_NANDWE		PINMUX_PIN(PIN_PA8, 6, 2)
+#define PIN_PA9				9
+#define PIN_PA9__GPIO			PINMUX_PIN(PIN_PA9, 0, 0)
+#define PIN_PA9__SDMMC0_DAT7		PINMUX_PIN(PIN_PA9, 1, 1)
+#define PIN_PA9__QSPI1_IO2		PINMUX_PIN(PIN_PA9, 2, 1)
+#define PIN_PA9__TIOA4			PINMUX_PIN(PIN_PA9, 4, 1)
+#define PIN_PA9__FLEXCOM2_IO3		PINMUX_PIN(PIN_PA9, 5, 1)
+#define PIN_PA9__NCS3			PINMUX_PIN(PIN_PA9, 6, 2)
+#define PIN_PA10			10
+#define PIN_PA10__GPIO			PINMUX_PIN(PIN_PA10, 0, 0)
+#define PIN_PA10__SDMMC0_RSTN		PINMUX_PIN(PIN_PA10, 1, 1)
+#define PIN_PA10__QSPI1_IO3		PINMUX_PIN(PIN_PA10, 2, 1)
+#define PIN_PA10__TIOB4			PINMUX_PIN(PIN_PA10, 4, 1)
+#define PIN_PA10__FLEXCOM2_IO4		PINMUX_PIN(PIN_PA10, 5, 1)
+#define PIN_PA10__A21_NANDALE		PINMUX_PIN(PIN_PA10, 6, 2)
+#define PIN_PA11			11
+#define PIN_PA11__GPIO			PINMUX_PIN(PIN_PA11, 0, 0)
+#define PIN_PA11__SDMMC0_VDDSEL		PINMUX_PIN(PIN_PA11, 1, 1)
+#define PIN_PA11__QSPI1_CS		PINMUX_PIN(PIN_PA11, 2, 1)
+#define PIN_PA11__TCLK4			PINMUX_PIN(PIN_PA11, 4, 1)
+#define PIN_PA11__A22_NANDCLE		PINMUX_PIN(PIN_PA11, 6, 2)
+#define PIN_PA12			12
+#define PIN_PA12__GPIO			PINMUX_PIN(PIN_PA12, 0, 0)
+#define PIN_PA12__SDMMC0_WP		PINMUX_PIN(PIN_PA12, 1, 1)
+#define PIN_PA12__IRQ			PINMUX_PIN(PIN_PA12, 2, 1)
+#define PIN_PA12__NRD_NANDOE		PINMUX_PIN(PIN_PA12, 6, 2)
+#define PIN_PA13			13
+#define PIN_PA13__GPIO			PINMUX_PIN(PIN_PA13, 0, 0)
+#define PIN_PA13__SDMMC0_CD		PINMUX_PIN(PIN_PA13, 1, 1)
+#define PIN_PA13__FLEXCOM3_IO1		PINMUX_PIN(PIN_PA13, 5, 1)
+#define PIN_PA13__D8			PINMUX_PIN(PIN_PA13, 6, 2)
+#define PIN_PA14			14
+#define PIN_PA14__GPIO			PINMUX_PIN(PIN_PA14, 0, 0)
+#define PIN_PA14__SPI0_SPCK		PINMUX_PIN(PIN_PA14, 1, 1)
+#define PIN_PA14__TK1			PINMUX_PIN(PIN_PA14, 2, 1)
+#define PIN_PA14__QSPI0_SCK		PINMUX_PIN(PIN_PA14, 3, 2)
+#define PIN_PA14__I2SC1_MCK		PINMUX_PIN(PIN_PA14, 4, 2)
+#define PIN_PA14__FLEXCOM3_IO2		PINMUX_PIN(PIN_PA14, 5, 1)
+#define PIN_PA14__D9			PINMUX_PIN(PIN_PA14, 6, 2)
+#define PIN_PA15			14
+#define PIN_PA15__GPIO			PINMUX_PIN(PIN_PA15, 0, 0)
+#define PIN_PA15__SPI0_MOSI		PINMUX_PIN(PIN_PA15, 1, 1)
+#define PIN_PA15__TF1			PINMUX_PIN(PIN_PA15, 2, 1)
+#define PIN_PA15__QSPI0_CS		PINMUX_PIN(PIN_PA15, 3, 2)
+#define PIN_PA15__I2SC1_CK		PINMUX_PIN(PIN_PA15, 4, 2)
+#define PIN_PA15__FLEXCOM3_IO0		PINMUX_PIN(PIN_PA15, 5, 1)
+#define PIN_PA15__D10			PINMUX_PIN(PIN_PA15, 6, 2)
+#define PIN_PA16			16
+#define PIN_PA16__GPIO			PINMUX_PIN(PIN_PA16, 0, 0)
+#define PIN_PA16__SPI0_MISO		PINMUX_PIN(PIN_PA16, 1, 1)
+#define PIN_PA16__TD1			PINMUX_PIN(PIN_PA16, 2, 1)
+#define PIN_PA16__QSPI0_IO0		PINMUX_PIN(PIN_PA16, 3, 2)
+#define PIN_PA16__I2SC1_WS		PINMUX_PIN(PIN_PA16, 4, 2)
+#define PIN_PA16__FLEXCOM3_IO3		PINMUX_PIN(PIN_PA16, 5, 1)
+#define PIN_PA16__D11			PINMUX_PIN(PIN_PA16, 6, 2)
+#define PIN_PA17			17
+#define PIN_PA17__GPIO			PINMUX_PIN(PIN_PA17, 0, 0)
+#define PIN_PA17__SPI0_NPCS0		PINMUX_PIN(PIN_PA17, 1, 1)
+#define PIN_PA17__RD1			PINMUX_PIN(PIN_PA17, 2, 1)
+#define PIN_PA17__QSPI0_IO1		PINMUX_PIN(PIN_PA17, 3, 2)
+#define PIN_PA17__I2SC1_DI0		PINMUX_PIN(PIN_PA17, 4, 2)
+#define PIN_PA17__FLEXCOM3_IO4		PINMUX_PIN(PIN_PA17, 5, 1)
+#define PIN_PA17__D12			PINMUX_PIN(PIN_PA17, 6, 2)
+#define PIN_PA18			18
+#define PIN_PA18__GPIO			PINMUX_PIN(PIN_PA18, 0, 0)
+#define PIN_PA18__SPI0_NPCS1		PINMUX_PIN(PIN_PA18, 1, 1)
+#define PIN_PA18__RK1			PINMUX_PIN(PIN_PA18, 2, 1)
+#define PIN_PA18__QSPI0_IO2		PINMUX_PIN(PIN_PA18, 3, 2)
+#define PIN_PA18__I2SC1_DO0		PINMUX_PIN(PIN_PA18, 4, 2)
+#define PIN_PA18__SDMMC1_DAT0		PINMUX_PIN(PIN_PA18, 5, 1)
+#define PIN_PA18__D13			PINMUX_PIN(PIN_PA18, 6, 2)
+#define PIN_PA19			19
+#define PIN_PA19__GPIO			PINMUX_PIN(PIN_PA19, 0, 0)
+#define PIN_PA19__SPI0_NPCS2		PINMUX_PIN(PIN_PA19, 1, 1)
+#define PIN_PA19__RF1			PINMUX_PIN(PIN_PA19, 2, 1)
+#define PIN_PA19__QSPI0_IO3		PINMUX_PIN(PIN_PA19, 3, 2)
+#define PIN_PA19__TIOA0			PINMUX_PIN(PIN_PA19, 4, 1)
+#define PIN_PA19__SDMMC1_DAT1		PINMUX_PIN(PIN_PA19, 5, 1)
+#define PIN_PA19__D14			PINMUX_PIN(PIN_PA19, 6, 2)
+#define PIN_PA20			20
+#define PIN_PA20__GPIO			PINMUX_PIN(PIN_PA20, 0, 0)
+#define PIN_PA20__SPI0_NPCS3		PINMUX_PIN(PIN_PA20, 1, 1)
+#define PIN_PA20__TIOB0			PINMUX_PIN(PIN_PA20, 4, 1)
+#define PIN_PA20__SDMMC1_DAT2		PINMUX_PIN(PIN_PA20, 5, 1)
+#define PIN_PA20__D15			PINMUX_PIN(PIN_PA20, 6, 2)
+#define PIN_PA21			21
+#define PIN_PA21__GPIO			PINMUX_PIN(PIN_PA21, 0, 0)
+#define PIN_PA21__IRQ			PINMUX_PIN(PIN_PA21, 1, 2)
+#define PIN_PA21__PCK2			PINMUX_PIN(PIN_PA21, 2, 3)
+#define PIN_PA21__TCLK0			PINMUX_PIN(PIN_PA21, 4, 1)
+#define PIN_PA21__SDMMC1_DAT3		PINMUX_PIN(PIN_PA21, 5, 1)
+#define PIN_PA21__NANDRDY		PINMUX_PIN(PIN_PA21, 6, 2)
+#define PIN_PA22			22
+#define PIN_PA22__GPIO			PINMUX_PIN(PIN_PA22, 0, 0)
+#define PIN_PA22__FLEXCOM1_IO2		PINMUX_PIN(PIN_PA22, 1, 1)
+#define PIN_PA22__D0			PINMUX_PIN(PIN_PA22, 2, 1)
+#define PIN_PA22__TCK			PINMUX_PIN(PIN_PA22, 3, 4)
+#define PIN_PA22__SPI1_SPCK		PINMUX_PIN(PIN_PA22, 4, 2)
+#define PIN_PA22__SDMMC1_CK		PINMUX_PIN(PIN_PA22, 5, 1)
+#define PIN_PA22__QSPI0_SCK		PINMUX_PIN(PIN_PA22, 6, 3)
+#define PIN_PA23			23
+#define PIN_PA23__GPIO			PINMUX_PIN(PIN_PA23, 0, 0)
+#define PIN_PA23__FLEXCOM1_IO1		PINMUX_PIN(PIN_PA23, 1, 1)
+#define PIN_PA23__D1			PINMUX_PIN(PIN_PA23, 2, 1)
+#define PIN_PA23__TDI			PINMUX_PIN(PIN_PA23, 3, 4)
+#define PIN_PA23__SPI1_MOSI		PINMUX_PIN(PIN_PA23, 4, 2)
+#define PIN_PA23__QSPI0_CS		PINMUX_PIN(PIN_PA23, 6, 3)
+#define PIN_PA24			24
+#define PIN_PA24__GPIO			PINMUX_PIN(PIN_PA24, 0, 0)
+#define PIN_PA24__FLEXCOM1_IO0		PINMUX_PIN(PIN_PA24, 1, 1)
+#define PIN_PA24__D2			PINMUX_PIN(PIN_PA24, 2, 1)
+#define PIN_PA24__TDO			PINMUX_PIN(PIN_PA24, 3, 4)
+#define PIN_PA24__SPI1_MISO		PINMUX_PIN(PIN_PA24, 4, 2)
+#define PIN_PA24__QSPI0_IO0		PINMUX_PIN(PIN_PA24, 6, 3)
+#define PIN_PA25			25
+#define PIN_PA25__GPIO			PINMUX_PIN(PIN_PA25, 0, 0)
+#define PIN_PA25__FLEXCOM1_IO3		PINMUX_PIN(PIN_PA25, 1, 1)
+#define PIN_PA25__D3			PINMUX_PIN(PIN_PA25, 2, 1)
+#define PIN_PA25__TMS			PINMUX_PIN(PIN_PA25, 3, 4)
+#define PIN_PA25__SPI1_NPCS0		PINMUX_PIN(PIN_PA25, 4, 2)
+#define PIN_PA25__QSPI0_IO1		PINMUX_PIN(PIN_PA25, 6, 3)
+#define PIN_PA26			26
+#define PIN_PA26__GPIO			PINMUX_PIN(PIN_PA26, 0, 0)
+#define PIN_PA26__FLEXCOM1_IO4		PINMUX_PIN(PIN_PA26, 1, 1)
+#define PIN_PA26__D4			PINMUX_PIN(PIN_PA26, 2, 1)
+#define PIN_PA26__NTRST			PINMUX_PIN(PIN_PA26, 3, 4)
+#define PIN_PA26__SPI1_NPCS1		PINMUX_PIN(PIN_PA26, 4, 2)
+#define PIN_PA26__QSPI0_IO2		PINMUX_PIN(PIN_PA26, 6, 3)
+#define PIN_PA27			27
+#define PIN_PA27__GPIO			PINMUX_PIN(PIN_PA27, 0, 0)
+#define PIN_PA27__TIOA1			PINMUX_PIN(PIN_PA27, 1, 2)
+#define PIN_PA27__D5			PINMUX_PIN(PIN_PA27, 2, 1)
+#define PIN_PA27__SPI0_NPCS2		PINMUX_PIN(PIN_PA27, 3, 2)
+#define PIN_PA27__SPI1_NPCS2		PINMUX_PIN(PIN_PA27, 4, 2)
+#define PIN_PA27__SDMMC1_RSTN		PINMUX_PIN(PIN_PA27, 5, 1)
+#define PIN_PA27__QSPI0_IO3		PINMUX_PIN(PIN_PA27, 6, 3)
+#define PIN_PA28			28
+#define PIN_PA28__GPIO			PINMUX_PIN(PIN_PA28, 0, 0)
+#define PIN_PA28__TIOB1			PINMUX_PIN(PIN_PA28, 1, 2)
+#define PIN_PA28__D6			PINMUX_PIN(PIN_PA28, 2, 1)
+#define PIN_PA28__SPI0_NPCS3		PINMUX_PIN(PIN_PA28, 3, 2)
+#define PIN_PA28__SPI1_NPCS3		PINMUX_PIN(PIN_PA28, 4, 2)
+#define PIN_PA28__SDMMC1_CMD		PINMUX_PIN(PIN_PA28, 5, 1)
+#define PIN_PA28__CLASSD_L0		PINMUX_PIN(PIN_PA28, 6, 1)
+#define PIN_PA29			29
+#define PIN_PA29__GPIO			PINMUX_PIN(PIN_PA29, 0, 0)
+#define PIN_PA29__TCLK1			PINMUX_PIN(PIN_PA29, 1, 2)
+#define PIN_PA29__D7			PINMUX_PIN(PIN_PA29, 2, 1)
+#define PIN_PA29__SPI0_NPCS1		PINMUX_PIN(PIN_PA29, 3, 2)
+#define PIN_PA29__SDMMC1_WP		PINMUX_PIN(PIN_PA29, 5, 1)
+#define PIN_PA29__CLASSD_L1		PINMUX_PIN(PIN_PA29, 6, 1)
+#define PIN_PA30			30
+#define PIN_PA30__GPIO			PINMUX_PIN(PIN_PA30, 0, 0)
+#define PIN_PA30__NWE_NANDWE		PINMUX_PIN(PIN_PA30, 2, 1)
+#define PIN_PA30__SPI0_NPCS0		PINMUX_PIN(PIN_PA30, 3, 2)
+#define PIN_PA30__PWMH0			PINMUX_PIN(PIN_PA30, 4, 1)
+#define PIN_PA30__SDMMC1_CD		PINMUX_PIN(PIN_PA30, 5, 1)
+#define PIN_PA30__CLASSD_L2		PINMUX_PIN(PIN_PA30, 6, 1)
+#define PIN_PA31			31
+#define PIN_PA31__GPIO			PINMUX_PIN(PIN_PA31, 0, 0)
+#define PIN_PA31__NCS3			PINMUX_PIN(PIN_PA31, 2, 1)
+#define PIN_PA31__SPI0_MISO		PINMUX_PIN(PIN_PA31, 3, 2)
+#define PIN_PA31__PWML0			PINMUX_PIN(PIN_PA31, 4, 1)
+#define PIN_PA31__CLASSD_L3		PINMUX_PIN(PIN_PA31, 6, 1)
+#define PIN_PB0				32
+#define PIN_PB0__GPIO			PINMUX_PIN(PIN_PB0, 0, 0)
+#define PIN_PB0__A21_NANDALE		PINMUX_PIN(PIN_PB0, 2, 1)
+#define PIN_PB0__SPI0_MOSI		PINMUX_PIN(PIN_PB0, 3, 2)
+#define PIN_PB0__PWMH1			PINMUX_PIN(PIN_PB0, 4, 1)
+#define PIN_PB1				33
+#define PIN_PB1__GPIO			PINMUX_PIN(PIN_PB1, 0, 0)
+#define PIN_PB1__A22_NANDCLE		PINMUX_PIN(PIN_PB1, 2, 1)
+#define PIN_PB1__SPI0_SPCK		PINMUX_PIN(PIN_PB1, 3, 2)
+#define PIN_PB1__PWML1			PINMUX_PIN(PIN_PB1, 4, 1)
+#define PIN_PB1__CLASSD_R0		PINMUX_PIN(PIN_PB1, 6, 1)
+#define PIN_PB2				34
+#define PIN_PB2__GPIO			PINMUX_PIN(PIN_PB2, 0, 0)
+#define PIN_PB2__NRD_NANDOE		PINMUX_PIN(PIN_PB2, 2, 1)
+#define PIN_PB2__PWMFI0			PINMUX_PIN(PIN_PB2, 4, 1)
+#define PIN_PB2__CLASSD_R1		PINMUX_PIN(PIN_PB2, 6, 1)
+#define PIN_PB3				35
+#define PIN_PB3__GPIO			PINMUX_PIN(PIN_PB3, 0, 0)
+#define PIN_PB3__URXD4			PINMUX_PIN(PIN_PB3, 1, 1)
+#define PIN_PB3__D8			PINMUX_PIN(PIN_PB3, 2, 1)
+#define PIN_PB3__IRQ			PINMUX_PIN(PIN_PB3, 3, 3)
+#define PIN_PB3__PWMEXTRG0		PINMUX_PIN(PIN_PB3, 4, 1)
+#define PIN_PB3__CLASSD_R2		PINMUX_PIN(PIN_PB3, 6, 1)
+#define PIN_PB4				36
+#define PIN_PB4__GPIO			PINMUX_PIN(PIN_PB4, 0, 0)
+#define PIN_PB4__UTXD4			PINMUX_PIN(PIN_PB4, 1, 1)
+#define PIN_PB4__D9			PINMUX_PIN(PIN_PB4, 2, 1)
+#define PIN_PB4__FIQ			PINMUX_PIN(PIN_PB4, 3, 4)
+#define PIN_PB4__CLASSD_R3		PINMUX_PIN(PIN_PB4, 6, 1)
+#define PIN_PB5				37
+#define PIN_PB5__GPIO			PINMUX_PIN(PIN_PB5, 0, 0)
+#define PIN_PB5__TCLK2			PINMUX_PIN(PIN_PB5, 1, 1)
+#define PIN_PB5__D10			PINMUX_PIN(PIN_PB5, 2, 1)
+#define PIN_PB5__PWMH2			PINMUX_PIN(PIN_PB5, 3, 1)
+#define PIN_PB5__QSPI1_SCK		PINMUX_PIN(PIN_PB5, 4, 2)
+#define PIN_PB5__GTSUCOMP		PINMUX_PIN(PIN_PB5, 6, 3)
+#define PIN_PB6				38
+#define PIN_PB6__GPIO			PINMUX_PIN(PIN_PB6, 0, 0)
+#define PIN_PB6__TIOA2			PINMUX_PIN(PIN_PB6, 1, 1)
+#define PIN_PB6__D11			PINMUX_PIN(PIN_PB6, 2, 1)
+#define PIN_PB6__PWML2			PINMUX_PIN(PIN_PB6, 3, 1)
+#define PIN_PB6__QSPI1_CS		PINMUX_PIN(PIN_PB6, 4, 2)
+#define PIN_PB6__GTXER			PINMUX_PIN(PIN_PB6, 6, 3)
+#define PIN_PB7				39
+#define PIN_PB7__GPIO			PINMUX_PIN(PIN_PB7, 0, 0)
+#define PIN_PB7__TIOB2			PINMUX_PIN(PIN_PB7, 1, 1)
+#define PIN_PB7__D12			PINMUX_PIN(PIN_PB7, 2, 1)
+#define PIN_PB7__PWMH3			PINMUX_PIN(PIN_PB7, 3, 1)
+#define PIN_PB7__QSPI1_IO0		PINMUX_PIN(PIN_PB7, 4, 2)
+#define PIN_PB7__GRXCK			PINMUX_PIN(PIN_PB7, 6, 3)
+#define PIN_PB8				40
+#define PIN_PB8__GPIO			PINMUX_PIN(PIN_PB8, 0, 0)
+#define PIN_PB8__TCLK3			PINMUX_PIN(PIN_PB8, 1, 1)
+#define PIN_PB8__D13			PINMUX_PIN(PIN_PB8, 2, 1)
+#define PIN_PB8__PWML3			PINMUX_PIN(PIN_PB8, 3, 1)
+#define PIN_PB8__QSPI1_IO1		PINMUX_PIN(PIN_PB8, 4, 2)
+#define PIN_PB8__GCRS			PINMUX_PIN(PIN_PB8, 6, 3)
+#define PIN_PB9				41
+#define PIN_PB9__GPIO			PINMUX_PIN(PIN_PB9, 0, 0)
+#define PIN_PB9__TIOA3			PINMUX_PIN(PIN_PB9, 1, 1)
+#define PIN_PB9__D14			PINMUX_PIN(PIN_PB9, 2, 1)
+#define PIN_PB9__PWMFI1			PINMUX_PIN(PIN_PB9, 3, 1)
+#define PIN_PB9__QSPI1_IO2		PINMUX_PIN(PIN_PB9, 4, 2)
+#define PIN_PB9__GCOL			PINMUX_PIN(PIN_PB9, 6, 3)
+#define PIN_PB10			42
+#define PIN_PB10__GPIO			PINMUX_PIN(PIN_PB10, 0, 0)
+#define PIN_PB10__TIOB3			PINMUX_PIN(PIN_PB10, 1, 1)
+#define PIN_PB10__D15			PINMUX_PIN(PIN_PB10, 2, 1)
+#define PIN_PB10__PWMEXTRG1		PINMUX_PIN(PIN_PB10, 3, 1)
+#define PIN_PB10__QSPI1_IO3		PINMUX_PIN(PIN_PB10, 4, 2)
+#define PIN_PB10__GRX2			PINMUX_PIN(PIN_PB10, 6, 3)
+#define PIN_PB11			43
+#define PIN_PB11__GPIO			PINMUX_PIN(PIN_PB11, 0, 0)
+#define PIN_PB11__LCDDAT0		PINMUX_PIN(PIN_PB11, 1, 1)
+#define PIN_PB11__A0_NBS0		PINMUX_PIN(PIN_PB11, 2, 1)
+#define PIN_PB11__URXD3			PINMUX_PIN(PIN_PB11, 3, 3)
+#define PIN_PB11__PDMIC_DAT		PINMUX_PIN(PIN_PB11, 4, 2)
+#define PIN_PB11__GRX3			PINMUX_PIN(PIN_PB11, 6, 3)
+#define PIN_PB12			44
+#define PIN_PB12__GPIO			PINMUX_PIN(PIN_PB12, 0, 0)
+#define PIN_PB12__LCDDAT1		PINMUX_PIN(PIN_PB12, 1, 1)
+#define PIN_PB12__A1			PINMUX_PIN(PIN_PB12, 2, 1)
+#define PIN_PB12__UTXD3			PINMUX_PIN(PIN_PB12, 3, 3)
+#define PIN_PB12__PDMIC_CLK		PINMUX_PIN(PIN_PB12, 4, 2)
+#define PIN_PB12__GTX2			PINMUX_PIN(PIN_PB12, 6, 3)
+#define PIN_PB13			45
+#define PIN_PB13__GPIO			PINMUX_PIN(PIN_PB13, 0, 0)
+#define PIN_PB13__LCDDAT2		PINMUX_PIN(PIN_PB13, 1, 1)
+#define PIN_PB13__A2			PINMUX_PIN(PIN_PB13, 2, 1)
+#define PIN_PB13__PCK1			PINMUX_PIN(PIN_PB13, 3, 3)
+#define PIN_PB13__GTX3			PINMUX_PIN(PIN_PB13, 6, 3)
+#define PIN_PB14			46
+#define PIN_PB14__GPIO			PINMUX_PIN(PIN_PB14, 0, 0)
+#define PIN_PB14__LCDDAT3		PINMUX_PIN(PIN_PB14, 1, 1)
+#define PIN_PB14__A3			PINMUX_PIN(PIN_PB14, 2, 1)
+#define PIN_PB14__TK1			PINMUX_PIN(PIN_PB14, 3, 2)
+#define PIN_PB14__I2SC1_MCK		PINMUX_PIN(PIN_PB14, 4, 1)
+#define PIN_PB14__QSPI1_SCK		PINMUX_PIN(PIN_PB14, 5, 3)
+#define PIN_PB14__GTXCK			PINMUX_PIN(PIN_PB14, 6, 3)
+#define PIN_PB15			47
+#define PIN_PB15__GPIO			PINMUX_PIN(PIN_PB15, 0, 0)
+#define PIN_PB15__LCDDAT4		PINMUX_PIN(PIN_PB15, 1, 1)
+#define PIN_PB15__A4			PINMUX_PIN(PIN_PB15, 2, 1)
+#define PIN_PB15__TF1			PINMUX_PIN(PIN_PB15, 3, 2)
+#define PIN_PB15__I2SC1_CK		PINMUX_PIN(PIN_PB15, 4, 1)
+#define PIN_PB15__QSPI1_CS		PINMUX_PIN(PIN_PB15, 5, 3)
+#define PIN_PB15__GTXEN			PINMUX_PIN(PIN_PB15, 6, 3)
+#define PIN_PB16			48
+#define PIN_PB16__GPIO			PINMUX_PIN(PIN_PB16, 0, 0)
+#define PIN_PB16__LCDDAT5		PINMUX_PIN(PIN_PB16, 1, 1)
+#define PIN_PB16__A5			PINMUX_PIN(PIN_PB16, 2, 1)
+#define PIN_PB16__TD1			PINMUX_PIN(PIN_PB16, 3, 2)
+#define PIN_PB16__I2SC1_WS		PINMUX_PIN(PIN_PB16, 4, 1)
+#define PIN_PB16__QSPI1_IO0		PINMUX_PIN(PIN_PB16, 5, 3)
+#define PIN_PB16__GRXDV			PINMUX_PIN(PIN_PB16, 6, 3)
+#define PIN_PB17			49
+#define PIN_PB17__GPIO			PINMUX_PIN(PIN_PB17, 0, 0)
+#define PIN_PB17__LCDDAT6		PINMUX_PIN(PIN_PB17, 1, 1)
+#define PIN_PB17__A6			PINMUX_PIN(PIN_PB17, 2, 1)
+#define PIN_PB17__RD1			PINMUX_PIN(PIN_PB17, 3, 2)
+#define PIN_PB17__I2SC1_DI0		PINMUX_PIN(PIN_PB17, 4, 1)
+#define PIN_PB17__QSPI1_IO1		PINMUX_PIN(PIN_PB17, 5, 3)
+#define PIN_PB17__GRXER			PINMUX_PIN(PIN_PB17, 6, 3)
+#define PIN_PB18			50
+#define PIN_PB18__GPIO			PINMUX_PIN(PIN_PB18, 0, 0)
+#define PIN_PB18__LCDDAT7		PINMUX_PIN(PIN_PB18, 1, 1)
+#define PIN_PB18__A7			PINMUX_PIN(PIN_PB18, 2, 1)
+#define PIN_PB18__RK1			PINMUX_PIN(PIN_PB18, 3, 2)
+#define PIN_PB18__I2SC1_DO0		PINMUX_PIN(PIN_PB18, 4, 1)
+#define PIN_PB18__QSPI1_IO2		PINMUX_PIN(PIN_PB18, 5, 3)
+#define PIN_PB18__GRX0			PINMUX_PIN(PIN_PB18, 6, 3)
+#define PIN_PB19			51
+#define PIN_PB19__GPIO			PINMUX_PIN(PIN_PB19, 0, 0)
+#define PIN_PB19__LCDDAT8		PINMUX_PIN(PIN_PB19, 1, 1)
+#define PIN_PB19__A8			PINMUX_PIN(PIN_PB19, 2, 1)
+#define PIN_PB19__RF1			PINMUX_PIN(PIN_PB19, 3, 2)
+#define PIN_PB19__TIOA3			PINMUX_PIN(PIN_PB19, 4, 2)
+#define PIN_PB19__QSPI1_IO3		PINMUX_PIN(PIN_PB19, 5, 3)
+#define PIN_PB19__GRX1			PINMUX_PIN(PIN_PB19, 6, 3)
+#define PIN_PB20			52
+#define PIN_PB20__GPIO			PINMUX_PIN(PIN_PB20, 0, 0)
+#define PIN_PB20__LCDDAT9		PINMUX_PIN(PIN_PB20, 1, 1)
+#define PIN_PB20__A9			PINMUX_PIN(PIN_PB20, 2, 1)
+#define PIN_PB20__TK0			PINMUX_PIN(PIN_PB20, 3, 1)
+#define PIN_PB20__TIOB3			PINMUX_PIN(PIN_PB20, 4, 2)
+#define PIN_PB20__PCK1			PINMUX_PIN(PIN_PB20, 5, 4)
+#define PIN_PB20__GTX0			PINMUX_PIN(PIN_PB20, 6, 3)
+#define PIN_PB21			53
+#define PIN_PB21__GPIO			PINMUX_PIN(PIN_PB21, 0, 0)
+#define PIN_PB21__LCDDAT10		PINMUX_PIN(PIN_PB21, 1, 1)
+#define PIN_PB21__A10			PINMUX_PIN(PIN_PB21, 2, 1)
+#define PIN_PB21__TF0			PINMUX_PIN(PIN_PB21, 3, 1)
+#define PIN_PB21__TCLK3			PINMUX_PIN(PIN_PB21, 4, 2)
+#define PIN_PB21__FLEXCOM3_IO2		PINMUX_PIN(PIN_PB21, 5, 3)
+#define PIN_PB21__GTX1			PINMUX_PIN(PIN_PB21, 6, 3)
+#define PIN_PB22			54
+#define PIN_PB22__GPIO			PINMUX_PIN(PIN_PB22, 0, 0)
+#define PIN_PB22__LCDDAT11		PINMUX_PIN(PIN_PB22, 1, 1)
+#define PIN_PB22__A11			PINMUX_PIN(PIN_PB22, 2, 1)
+#define PIN_PB22__TDO			PINMUX_PIN(PIN_PB22, 3, 1)
+#define PIN_PB22__TIOA2			PINMUX_PIN(PIN_PB22, 4, 2)
+#define PIN_PB22__FLEXCOM3_IO1		PINMUX_PIN(PIN_PB22, 5, 3)
+#define PIN_PB22__GMDC			PINMUX_PIN(PIN_PB22, 6, 3)
+#define PIN_PB23			55
+#define PIN_PB23__GPIO			PINMUX_PIN(PIN_PB23, 0, 0)
+#define PIN_PB23__LCDDAT12		PINMUX_PIN(PIN_PB23, 1, 1)
+#define PIN_PB23__A12			PINMUX_PIN(PIN_PB23, 2, 1)
+#define PIN_PB23__RD0			PINMUX_PIN(PIN_PB23, 3, 1)
+#define PIN_PB23__TIOB2			PINMUX_PIN(PIN_PB23, 4, 2)
+#define PIN_PB23__FLEXCOM3_IO0		PINMUX_PIN(PIN_PB23, 5, 3)
+#define PIN_PB23__GMDIO			PINMUX_PIN(PIN_PB23, 6, 3)
+#define PIN_PB24			56
+#define PIN_PB24__GPIO			PINMUX_PIN(PIN_PB24, 0, 0)
+#define PIN_PB24__LCDDAT13		PINMUX_PIN(PIN_PB24, 1, 1)
+#define PIN_PB24__A13			PINMUX_PIN(PIN_PB24, 2, 1)
+#define PIN_PB24__RK0			PINMUX_PIN(PIN_PB24, 3, 1)
+#define PIN_PB24__TCLK2			PINMUX_PIN(PIN_PB24, 4, 2)
+#define PIN_PB24__FLEXCOM3_IO3		PINMUX_PIN(PIN_PB24, 5, 3)
+#define PIN_PB24__ISC_D10		PINMUX_PIN(PIN_PB24, 6, 3)
+#define PIN_PB25			57
+#define PIN_PB25__GPIO			PINMUX_PIN(PIN_PB25, 0, 0)
+#define PIN_PB25__LCDDAT14		PINMUX_PIN(PIN_PB25, 1, 1)
+#define PIN_PB25__A14			PINMUX_PIN(PIN_PB25, 2, 1)
+#define PIN_PB25__RF0			PINMUX_PIN(PIN_PB25, 3, 1)
+#define PIN_PB25__FLEXCOM3_IO4		PINMUX_PIN(PIN_PB25, 5, 3)
+#define PIN_PB25__ISC_D11		PINMUX_PIN(PIN_PB25, 6, 3)
+#define PIN_PB26			58
+#define PIN_PB26__GPIO			PINMUX_PIN(PIN_PB26, 0, 0)
+#define PIN_PB26__LCDDAT15		PINMUX_PIN(PIN_PB26, 1, 1)
+#define PIN_PB26__A15			PINMUX_PIN(PIN_PB26, 2, 1)
+#define PIN_PB26__URXD0			PINMUX_PIN(PIN_PB26, 3, 1)
+#define PIN_PB26__PDMIC_DAT		PINMUX_PIN(PIN_PB26, 4, 1)
+#define PIN_PB26__ISC_D0		PINMUX_PIN(PIN_PB26, 6, 3)
+#define PIN_PB27			59
+#define PIN_PB27__GPIO			PINMUX_PIN(PIN_PB27, 0, 0)
+#define PIN_PB27__LCDDAT16		PINMUX_PIN(PIN_PB27, 1, 1)
+#define PIN_PB27__A16			PINMUX_PIN(PIN_PB27, 2, 1)
+#define PIN_PB27__UTXD0			PINMUX_PIN(PIN_PB27, 3, 1)
+#define PIN_PB27__PDMIC_CLK		PINMUX_PIN(PIN_PB27, 4, 1)
+#define PIN_PB27__ISC_D1		PINMUX_PIN(PIN_PB27, 6, 3)
+#define PIN_PB28			60
+#define PIN_PB28__GPIO			PINMUX_PIN(PIN_PB28, 0, 0)
+#define PIN_PB28__LCDDAT17		PINMUX_PIN(PIN_PB28, 1, 1)
+#define PIN_PB28__A17			PINMUX_PIN(PIN_PB28, 2, 1)
+#define PIN_PB28__FLEXCOM0_IO0		PINMUX_PIN(PIN_PB28, 3, 1)
+#define PIN_PB28__TIOA5			PINMUX_PIN(PIN_PB28, 4, 2)
+#define PIN_PB28__ISC_D2		PINMUX_PIN(PIN_PB28, 6, 3)
+#define PIN_PB29			61
+#define PIN_PB29__GPIO			PINMUX_PIN(PIN_PB29, 0, 0)
+#define PIN_PB29__LCDDAT18		PINMUX_PIN(PIN_PB29, 1, 1)
+#define PIN_PB29__A18			PINMUX_PIN(PIN_PB29, 2, 1)
+#define PIN_PB29__FLEXCOM0_IO1		PINMUX_PIN(PIN_PB29, 3, 1)
+#define PIN_PB29__TIOB5			PINMUX_PIN(PIN_PB29, 4, 2)
+#define PIN_PB29__ISC_D3		PINMUX_PIN(PIN_PB29, 7, 3)
+#define PIN_PB30			62
+#define PIN_PB30__GPIO			PINMUX_PIN(PIN_PB30, 0, 0)
+#define PIN_PB30__LCDDAT19		PINMUX_PIN(PIN_PB30, 1, 1)
+#define PIN_PB30__A19			PINMUX_PIN(PIN_PB30, 2, 1)
+#define PIN_PB30__FLEXCOM0_IO2		PINMUX_PIN(PIN_PB30, 3, 1)
+#define PIN_PB30__TCLK5			PINMUX_PIN(PIN_PB30, 4, 2)
+#define PIN_PB30__ISC_D4		PINMUX_PIN(PIN_PB30, 6, 3)
+#define PIN_PB31			63
+#define PIN_PB31__GPIO			PINMUX_PIN(PIN_PB31, 0, 0)
+#define PIN_PB31__LCDDAT20		PINMUX_PIN(PIN_PB31, 1, 1)
+#define PIN_PB31__A20			PINMUX_PIN(PIN_PB31, 2, 1)
+#define PIN_PB31__FLEXCOM0_IO3		PINMUX_PIN(PIN_PB31, 3, 1)
+#define PIN_PB31__TWD0			PINMUX_PIN(PIN_PB31, 4, 1)
+#define PIN_PB31__ISC_D5		PINMUX_PIN(PIN_PB31, 6, 3)
+#define PIN_PC0				64
+#define PIN_PC0__GPIO			PINMUX_PIN(PIN_PC0, 0, 0)
+#define PIN_PC0__LCDDAT21		PINMUX_PIN(PIN_PC0, 1, 1)
+#define PIN_PC0__A23			PINMUX_PIN(PIN_PC0, 2, 1)
+#define PIN_PC0__FLEXCOM0_IO4		PINMUX_PIN(PIN_PC0, 3, 1)
+#define PIN_PC0__TWCK0			PINMUX_PIN(PIN_PC0, 4, 1)
+#define PIN_PC0__ISC_D6			PINMUX_PIN(PIN_PC0, 6, 3)
+#define PIN_PC1				65
+#define PIN_PC1__GPIO			PINMUX_PIN(PIN_PC1, 0, 0)
+#define PIN_PC1__LCDDAT22		PINMUX_PIN(PIN_PC1, 1, 1)
+#define PIN_PC1__A24			PINMUX_PIN(PIN_PC1, 2, 1)
+#define PIN_PC1__CANTX0			PINMUX_PIN(PIN_PC1, 3, 1)
+#define PIN_PC1__SPI1_SPCK		PINMUX_PIN(PIN_PC1, 4, 1)
+#define PIN_PC1__I2SC0_CK		PINMUX_PIN(PIN_PC1, 5, 1)
+#define PIN_PC1__ISC_D7			PINMUX_PIN(PIN_PC1, 6, 3)
+#define PIN_PC2				66
+#define PIN_PC2__GPIO			PINMUX_PIN(PIN_PC2, 0, 0)
+#define PIN_PC2__LCDDAT23		PINMUX_PIN(PIN_PC2, 1, 1)
+#define PIN_PC2__A25			PINMUX_PIN(PIN_PC2, 2, 1)
+#define PIN_PC2__CANRX0			PINMUX_PIN(PIN_PC2, 3, 1)
+#define PIN_PC2__SPI1_MOSI		PINMUX_PIN(PIN_PC2, 4, 1)
+#define PIN_PC2__I2SC0_MCK		PINMUX_PIN(PIN_PC2, 5, 1)
+#define PIN_PC2__ISC_D8			PINMUX_PIN(PIN_PC2, 6, 3)
+#define PIN_PC3				67
+#define PIN_PC3__GPIO			PINMUX_PIN(PIN_PC3, 0, 0)
+#define PIN_PC3__LCDPWM			PINMUX_PIN(PIN_PC3, 1, 1)
+#define PIN_PC3__NWAIT			PINMUX_PIN(PIN_PC3, 2, 1)
+#define PIN_PC3__TIOA1			PINMUX_PIN(PIN_PC3, 3, 1)
+#define PIN_PC3__SPI1_MISO		PINMUX_PIN(PIN_PC3, 4, 1)
+#define PIN_PC3__I2SC0_WS		PINMUX_PIN(PIN_PC3, 5, 1)
+#define PIN_PC3__ISC_D9			PINMUX_PIN(PIN_PC3, 6, 3)
+#define PIN_PC4				68
+#define PIN_PC4__GPIO			PINMUX_PIN(PIN_PC4, 0, 0)
+#define PIN_PC4__LCDDISP		PINMUX_PIN(PIN_PC4, 1, 1)
+#define PIN_PC4__NWR1_NBS1		PINMUX_PIN(PIN_PC4, 2, 1)
+#define PIN_PC4__TIOB1			PINMUX_PIN(PIN_PC4, 3, 1)
+#define PIN_PC4__SPI1_NPCS0		PINMUX_PIN(PIN_PC4, 4, 1)
+#define PIN_PC4__I2SC0_DI0		PINMUX_PIN(PIN_PC4, 5, 1)
+#define PIN_PC4__ISC_PCK		PINMUX_PIN(PIN_PC4, 6, 3)
+#define PIN_PC5				69
+#define PIN_PC5__GPIO			PINMUX_PIN(PIN_PC5, 0, 0)
+#define PIN_PC5__LCDVSYNC		PINMUX_PIN(PIN_PC5, 1, 1)
+#define PIN_PC5__NCS0			PINMUX_PIN(PIN_PC5, 2, 1)
+#define PIN_PC5__TCLK1			PINMUX_PIN(PIN_PC5, 3, 1)
+#define PIN_PC5__SPI1_NPCS1		PINMUX_PIN(PIN_PC5, 4, 1)
+#define PIN_PC5__I2SC0_DO0		PINMUX_PIN(PIN_PC5, 5, 1)
+#define PIN_PC5__ISC_VSYNC		PINMUX_PIN(PIN_PC5, 6, 3)
+#define PIN_PC6				70
+#define PIN_PC6__GPIO			PINMUX_PIN(PIN_PC6, 0, 0)
+#define PIN_PC6__LCDHSYNC		PINMUX_PIN(PIN_PC6, 1, 1)
+#define PIN_PC6__NCS1			PINMUX_PIN(PIN_PC6, 2, 1)
+#define PIN_PC6__TWD1			PINMUX_PIN(PIN_PC6, 3, 1)
+#define PIN_PC6__SPI1_NPCS2		PINMUX_PIN(PIN_PC6, 4, 1)
+#define PIN_PC6__ISC_HSYNC		PINMUX_PIN(PIN_PC6, 6, 3)
+#define PIN_PC7				71
+#define PIN_PC7__GPIO			PINMUX_PIN(PIN_PC7, 0, 0)
+#define PIN_PC7__LCDPCK			PINMUX_PIN(PIN_PC7, 1, 1)
+#define PIN_PC7__NCS2			PINMUX_PIN(PIN_PC7, 2, 1)
+#define PIN_PC7__TWCK1			PINMUX_PIN(PIN_PC7, 3, 1)
+#define PIN_PC7__SPI1_NPCS3		PINMUX_PIN(PIN_PC7, 4, 1)
+#define PIN_PC7__URXD1			PINMUX_PIN(PIN_PC7, 5, 2)
+#define PIN_PC7__ISC_MCK		PINMUX_PIN(PIN_PC7, 6, 3)
+#define PIN_PC8				72
+#define PIN_PC8__GPIO			PINMUX_PIN(PIN_PC8, 0, 0)
+#define PIN_PC8__LCDDEN			PINMUX_PIN(PIN_PC8, 1, 1)
+#define PIN_PC8__NANDRDY		PINMUX_PIN(PIN_PC8, 2, 1)
+#define PIN_PC8__FIQ			PINMUX_PIN(PIN_PC8, 3, 1)
+#define PIN_PC8__PCK0			PINMUX_PIN(PIN_PC8, 4, 3)
+#define PIN_PC8__UTXD1			PINMUX_PIN(PIN_PC8, 5, 2)
+#define PIN_PC8__ISC_FIELD		PINMUX_PIN(PIN_PC8, 6, 3)
+#define PIN_PC9				73
+#define PIN_PC9__GPIO			PINMUX_PIN(PIN_PC9, 0, 0)
+#define PIN_PC9__FIQ			PINMUX_PIN(PIN_PC9, 1, 3)
+#define PIN_PC9__GTSUCOMP		PINMUX_PIN(PIN_PC9, 2, 1)
+#define PIN_PC9__ISC_D0			PINMUX_PIN(PIN_PC9, 2, 1)
+#define PIN_PC9__TIOA4			PINMUX_PIN(PIN_PC9, 4, 2)
+#define PIN_PC10			74
+#define PIN_PC10__GPIO			PINMUX_PIN(PIN_PC10, 0, 0)
+#define PIN_PC10__LCDDAT2		PINMUX_PIN(PIN_PC10, 1, 2)
+#define PIN_PC10__GTXCK			PINMUX_PIN(PIN_PC10, 2, 1)
+#define PIN_PC10__ISC_D1		PINMUX_PIN(PIN_PC10, 3, 1)
+#define PIN_PC10__TIOB4			PINMUX_PIN(PIN_PC10, 4, 2)
+#define PIN_PC10__CANTX0		PINMUX_PIN(PIN_PC10, 5, 2)
+#define PIN_PC11			75
+#define PIN_PC11__GPIO			PINMUX_PIN(PIN_PC11, 0, 0)
+#define PIN_PC11__LCDDAT3		PINMUX_PIN(PIN_PC11, 1, 2)
+#define PIN_PC11__GTXEN			PINMUX_PIN(PIN_PC11, 2, 1)
+#define PIN_PC11__ISC_D2		PINMUX_PIN(PIN_PC11, 3, 1)
+#define PIN_PC11__TCLK4			PINMUX_PIN(PIN_PC11, 4, 2)
+#define PIN_PC11__CANRX0		PINMUX_PIN(PIN_PC11, 5, 2)
+#define PIN_PC11__A0_NBS0		PINMUX_PIN(PIN_PC11, 6, 2)
+#define PIN_PC12			76
+#define PIN_PC12__GPIO			PINMUX_PIN(PIN_PC12, 0, 0)
+#define PIN_PC12__LCDDAT4		PINMUX_PIN(PIN_PC12, 1, 2)
+#define PIN_PC12__GRXDV			PINMUX_PIN(PIN_PC12, 2, 1)
+#define PIN_PC12__ISC_D3		PINMUX_PIN(PIN_PC12, 3, 1)
+#define PIN_PC12__URXD3			PINMUX_PIN(PIN_PC12, 4, 1)
+#define PIN_PC12__TK0			PINMUX_PIN(PIN_PC12, 5, 2)
+#define PIN_PC12__A1			PINMUX_PIN(PIN_PC12, 6, 2)
+#define PIN_PC13			77
+#define PIN_PC13__GPIO			PINMUX_PIN(PIN_PC13, 0, 0)
+#define PIN_PC13__LCDDAT5		PINMUX_PIN(PIN_PC13, 1, 2)
+#define PIN_PC13__GRXER			PINMUX_PIN(PIN_PC13, 2, 1)
+#define PIN_PC13__ISC_D4		PINMUX_PIN(PIN_PC13, 3, 1)
+#define PIN_PC13__UTXD3			PINMUX_PIN(PIN_PC13, 4, 1)
+#define PIN_PC13__TF0			PINMUX_PIN(PIN_PC13, 5, 2)
+#define PIN_PC13__A2			PINMUX_PIN(PIN_PC13, 6, 2)
+#define PIN_PC14			78
+#define PIN_PC14__GPIO			PINMUX_PIN(PIN_PC14, 0, 0)
+#define PIN_PC14__LCDDAT6		PINMUX_PIN(PIN_PC14, 1, 2)
+#define PIN_PC14__GRX0			PINMUX_PIN(PIN_PC14, 2, 1)
+#define PIN_PC14__ISC_D5		PINMUX_PIN(PIN_PC14, 3, 1)
+#define PIN_PC14__TDO			PINMUX_PIN(PIN_PC14, 5, 2)
+#define PIN_PC14__A3			PINMUX_PIN(PIN_PC14, 6, 2)
+#define PIN_PC15			79
+#define PIN_PC15__GPIO			PINMUX_PIN(PIN_PC15, 0, 0)
+#define PIN_PC15__LCDDAT7		PINMUX_PIN(PIN_PC15, 1, 2)
+#define PIN_PC15__GRX1			PINMUX_PIN(PIN_PC15, 2, 1)
+#define PIN_PC15__ISC_D6		PINMUX_PIN(PIN_PC15, 3, 1)
+#define PIN_PC15__RD0			PINMUX_PIN(PIN_PC15, 5, 2)
+#define PIN_PC15__A4			PINMUX_PIN(PIN_PC15, 6, 2)
+#define PIN_PC16			80
+#define PIN_PC16__GPIO			PINMUX_PIN(PIN_PC16, 0, 0)
+#define PIN_PC16__LCDDAT10		PINMUX_PIN(PIN_PC16, 1, 2)
+#define PIN_PC16__GTX0			PINMUX_PIN(PIN_PC16, 2, 1)
+#define PIN_PC16__ISC_D7		PINMUX_PIN(PIN_PC16, 3, 1)
+#define PIN_PC16__RK0			PINMUX_PIN(PIN_PC16, 5, 2)
+#define PIN_PC16__A5			PINMUX_PIN(PIN_PC16, 6, 2)
+#define PIN_PC17			81
+#define PIN_PC17__GPIO			PINMUX_PIN(PIN_PC17, 0, 0)
+#define PIN_PC17__LCDDAT11		PINMUX_PIN(PIN_PC17, 1, 2)
+#define PIN_PC17__GTX1			PINMUX_PIN(PIN_PC17, 2, 1)
+#define PIN_PC17__ISC_D8		PINMUX_PIN(PIN_PC17, 3, 1)
+#define PIN_PC17__RF0			PINMUX_PIN(PIN_PC17, 5, 2)
+#define PIN_PC17__A6			PINMUX_PIN(PIN_PC17, 6, 2)
+#define PIN_PC18			82
+#define PIN_PC18__GPIO			PINMUX_PIN(PIN_PC18, 0, 0)
+#define PIN_PC18__LCDDAT12		PINMUX_PIN(PIN_PC18, 1, 2)
+#define PIN_PC18__GMDC			PINMUX_PIN(PIN_PC18, 2, 1)
+#define PIN_PC18__ISC_D9		PINMUX_PIN(PIN_PC18, 3, 1)
+#define PIN_PC18__FLEXCOM3_IO2		PINMUX_PIN(PIN_PC18, 5, 2)
+#define PIN_PC18__A7			PINMUX_PIN(PIN_PC18, 6, 2)
+#define PIN_PC19			83
+#define PIN_PC19__GPIO			PINMUX_PIN(PIN_PC19, 0, 0)
+#define PIN_PC19__LCDDAT13		PINMUX_PIN(PIN_PC19, 1, 2)
+#define PIN_PC19__GMDIO			PINMUX_PIN(PIN_PC19, 2, 1)
+#define PIN_PC19__ISC_D10		PINMUX_PIN(PIN_PC19, 3, 1)
+#define PIN_PC19__FLEXCOM3_IO1		PINMUX_PIN(PIN_PC19, 5, 2)
+#define PIN_PC19__A8			PINMUX_PIN(PIN_PC19, 6, 2)
+#define PIN_PC20			84
+#define PIN_PC20__GPIO			PINMUX_PIN(PIN_PC20, 0, 0)
+#define PIN_PC20__LCDDAT14		PINMUX_PIN(PIN_PC20, 1, 2)
+#define PIN_PC20__GRXCK			PINMUX_PIN(PIN_PC20, 2, 1)
+#define PIN_PC20__ISC_D11		PINMUX_PIN(PIN_PC20, 3, 1)
+#define PIN_PC20__FLEXCOM3_IO0		PINMUX_PIN(PIN_PC20, 5, 2)
+#define PIN_PC20__A9			PINMUX_PIN(PIN_PC20, 6, 2)
+#define PIN_PC21			85
+#define PIN_PC21__GPIO			PINMUX_PIN(PIN_PC21, 0, 0)
+#define PIN_PC21__LCDDAT15		PINMUX_PIN(PIN_PC21, 1, 2)
+#define PIN_PC21__GTXER			PINMUX_PIN(PIN_PC21, 2, 1)
+#define PIN_PC21__ISC_PCK		PINMUX_PIN(PIN_PC21, 3, 1)
+#define PIN_PC21__FLEXCOM3_IO3		PINMUX_PIN(PIN_PC21, 5, 2)
+#define PIN_PC21__A10			PINMUX_PIN(PIN_PC21, 6, 2)
+#define PIN_PC22			86
+#define PIN_PC22__GPIO			PINMUX_PIN(PIN_PC22, 0, 0)
+#define PIN_PC22__LCDDAT18		PINMUX_PIN(PIN_PC22, 1, 2)
+#define PIN_PC22__GCRS			PINMUX_PIN(PIN_PC22, 2, 1)
+#define PIN_PC22__ISC_VSYNC		PINMUX_PIN(PIN_PC22, 3, 1)
+#define PIN_PC22__FLEXCOM3_IO4		PINMUX_PIN(PIN_PC22, 5, 2)
+#define PIN_PC22__A11			PINMUX_PIN(PIN_PC22, 6, 2)
+#define PIN_PC23			87
+#define PIN_PC23__GPIO			PINMUX_PIN(PIN_PC23, 0, 0)
+#define PIN_PC23__LCDDAT19		PINMUX_PIN(PIN_PC23, 1, 2)
+#define PIN_PC23__GCOL			PINMUX_PIN(PIN_PC23, 2, 1)
+#define PIN_PC23__ISC_HSYNC		PINMUX_PIN(PIN_PC23, 3, 1)
+#define PIN_PC23__A12			PINMUX_PIN(PIN_PC23, 6, 2)
+#define PIN_PC24			88
+#define PIN_PC24__GPIO			PINMUX_PIN(PIN_PC24, 0, 0)
+#define PIN_PC24__LCDDAT20		PINMUX_PIN(PIN_PC24, 1, 2)
+#define PIN_PC24__GRX2			PINMUX_PIN(PIN_PC24, 2, 1)
+#define PIN_PC24__ISC_MCK		PINMUX_PIN(PIN_PC24, 3, 1)
+#define PIN_PC24__A13			PINMUX_PIN(PIN_PC24, 6, 2)
+#define PIN_PC25			89
+#define PIN_PC25__GPIO			PINMUX_PIN(PIN_PC25, 0, 0)
+#define PIN_PC25__LCDDAT21		PINMUX_PIN(PIN_PC25, 1, 2)
+#define PIN_PC25__GRX3			PINMUX_PIN(PIN_PC25, 2, 1)
+#define PIN_PC25__ISC_FIELD		PINMUX_PIN(PIN_PC25, 3, 1)
+#define PIN_PC25__A14			PINMUX_PIN(PIN_PC25, 6, 2)
+#define PIN_PC26			90
+#define PIN_PC26__GPIO			PINMUX_PIN(PIN_PC26, 0, 0)
+#define PIN_PC26__LCDDAT22		PINMUX_PIN(PIN_PC26, 1, 2)
+#define PIN_PC26__GTX2			PINMUX_PIN(PIN_PC26, 2, 1)
+#define PIN_PC26__CANTX1		PINMUX_PIN(PIN_PC26, 4, 1)
+#define PIN_PC26__A15			PINMUX_PIN(PIN_PC26, 6, 2)
+#define PIN_PC27			91
+#define PIN_PC27__GPIO			PINMUX_PIN(PIN_PC27, 0, 0)
+#define PIN_PC27__LCDDAT23		PINMUX_PIN(PIN_PC27, 1, 2)
+#define PIN_PC27__GTX3			PINMUX_PIN(PIN_PC27, 2, 1)
+#define PIN_PC27__PCK1			PINMUX_PIN(PIN_PC27, 3, 2)
+#define PIN_PC27__CANRX1		PINMUX_PIN(PIN_PC27, 4, 1)
+#define PIN_PC27__TWD0			PINMUX_PIN(PIN_PC27, 5, 2)
+#define PIN_PC27__A16			PINMUX_PIN(PIN_PC27, 6, 2)
+#define PIN_PC28			92
+#define PIN_PC28__GPIO			PINMUX_PIN(PIN_PC28, 0, 0)
+#define PIN_PC28__LCDPWM		PINMUX_PIN(PIN_PC28, 1, 2)
+#define PIN_PC28__FLEXCOM4_IO0		PINMUX_PIN(PIN_PC28, 2, 1)
+#define PIN_PC28__PCK2			PINMUX_PIN(PIN_PC28, 3, 2)
+#define PIN_PC28__TWCK0			PINMUX_PIN(PIN_PC28, 5, 2)
+#define PIN_PC28__A17			PINMUX_PIN(PIN_PC28, 6, 2)
+#define PIN_PC29			93
+#define PIN_PC29__GPIO			PINMUX_PIN(PIN_PC29, 0, 0)
+#define PIN_PC29__LCDDISP		PINMUX_PIN(PIN_PC29, 1, 2)
+#define PIN_PC29__FLEXCOM4_IO1		PINMUX_PIN(PIN_PC29, 2, 1)
+#define PIN_PC29__A18			PINMUX_PIN(PIN_PC29, 6, 2)
+#define PIN_PC30			94
+#define PIN_PC30__GPIO			PINMUX_PIN(PIN_PC30, 0, 0)
+#define PIN_PC30__LCDVSYNC		PINMUX_PIN(PIN_PC30, 1, 2)
+#define PIN_PC30__FLEXCOM4_IO2		PINMUX_PIN(PIN_PC30, 2, 1)
+#define PIN_PC30__A19			PINMUX_PIN(PIN_PC30, 6, 2)
+#define PIN_PC31			95
+#define PIN_PC31__GPIO			PINMUX_PIN(PIN_PC31, 0, 0)
+#define PIN_PC31__LCDHSYNC		PINMUX_PIN(PIN_PC31, 1, 2)
+#define PIN_PC31__FLEXCOM4_IO3		PINMUX_PIN(PIN_PC31, 2, 1)
+#define PIN_PC31__URXD3			PINMUX_PIN(PIN_PC31, 3, 2)
+#define PIN_PC31__A20			PINMUX_PIN(PIN_PC31, 6, 2)
+#define PIN_PD0				96
+#define PIN_PD0__GPIO			PINMUX_PIN(PIN_PD0, 0, 0)
+#define PIN_PD0__LCDPCK			PINMUX_PIN(PIN_PD0, 1, 2)
+#define PIN_PD0__FLEXCOM4_IO4		PINMUX_PIN(PIN_PD0, 2, 1)
+#define PIN_PD0__UTXD3			PINMUX_PIN(PIN_PD0, 3, 2)
+#define PIN_PD0__GTSUCOMP		PINMUX_PIN(PIN_PD0, 4, 2)
+#define PIN_PD0__A23			PINMUX_PIN(PIN_PD0, 6, 2)
+#define PIN_PD1				97
+#define PIN_PD1__GPIO			PINMUX_PIN(PIN_PD1, 0, 0)
+#define PIN_PD1__LCDDEN			PINMUX_PIN(PIN_PD1, 1, 2)
+#define PIN_PD1__GRXCK			PINMUX_PIN(PIN_PD1, 4, 2)
+#define PIN_PD1__A24			PINMUX_PIN(PIN_PD1, 6, 2)
+#define PIN_PD2				98
+#define PIN_PD2__GPIO			PINMUX_PIN(PIN_PD2, 0, 0)
+#define PIN_PD2__URXD1			PINMUX_PIN(PIN_PD2, 1, 1)
+#define PIN_PD2__GTXER			PINMUX_PIN(PIN_PD2, 4, 2)
+#define PIN_PD2__ISC_MCK		PINMUX_PIN(PIN_PD2, 5, 2)
+#define PIN_PD2__A25			PINMUX_PIN(PIN_PD2, 6, 2)
+#define PIN_PD3				99
+#define PIN_PD3__GPIO			PINMUX_PIN(PIN_PD3, 0, 0)
+#define PIN_PD3__UTXD1			PINMUX_PIN(PIN_PD3, 1, 1)
+#define PIN_PD3__FIQ			PINMUX_PIN(PIN_PD3, 2, 2)
+#define PIN_PD3__GCRS			PINMUX_PIN(PIN_PD3, 4, 2)
+#define PIN_PD3__ISC_D11		PINMUX_PIN(PIN_PD3, 5, 2)
+#define PIN_PD3__NWAIT			PINMUX_PIN(PIN_PD3, 6, 2)
+#define PIN_PD4				100
+#define PIN_PD4__GPIO			PINMUX_PIN(PIN_PD4, 0, 0)
+#define PIN_PD4__TWD1			PINMUX_PIN(PIN_PD4, 1, 2)
+#define PIN_PD4__URXD2			PINMUX_PIN(PIN_PD4, 2, 1)
+#define PIN_PD4__GCOL			PINMUX_PIN(PIN_PD4, 4, 2)
+#define PIN_PD4__ISC_D10		PINMUX_PIN(PIN_PD4, 5, 2)
+#define PIN_PD4__NCS0			PINMUX_PIN(PIN_PD4, 6, 2)
+#define PIN_PD5				101
+#define PIN_PD5__GPIO			PINMUX_PIN(PIN_PD5, 0, 0)
+#define PIN_PD5__TWCK1			PINMUX_PIN(PIN_PD5, 1, 2)
+#define PIN_PD5__UTXD2			PINMUX_PIN(PIN_PD5, 2, 1)
+#define PIN_PD5__GRX2			PINMUX_PIN(PIN_PD5, 4, 2)
+#define PIN_PD5__ISC_D9			PINMUX_PIN(PIN_PD5, 5, 2)
+#define PIN_PD5__NCS1			PINMUX_PIN(PIN_PD5, 6, 2)
+#define PIN_PD6				102
+#define PIN_PD6__GPIO			PINMUX_PIN(PIN_PD6, 0, 0)
+#define PIN_PD6__TCK			PINMUX_PIN(PIN_PD6, 1, 2)
+#define PIN_PD6__PCK1			PINMUX_PIN(PIN_PD6, 2, 1)
+#define PIN_PD6__GRX3			PINMUX_PIN(PIN_PD6, 4, 2)
+#define PIN_PD6__ISC_D8			PINMUX_PIN(PIN_PD6, 5, 2)
+#define PIN_PD6__NCS2			PINMUX_PIN(PIN_PD6, 6, 2)
+#define PIN_PD7				103
+#define PIN_PD7__GPIO			PINMUX_PIN(PIN_PD7, 0, 0)
+#define PIN_PD7__TDI			PINMUX_PIN(PIN_PD7, 1, 2)
+#define PIN_PD7__UTMI_RXVAL		PINMUX_PIN(PIN_PD7, 3, 1)
+#define PIN_PD7__GTX2			PINMUX_PIN(PIN_PD7, 4, 2)
+#define PIN_PD7__ISC_D0			PINMUX_PIN(PIN_PD7, 5, 2)
+#define PIN_PD7__NWR1_NBS1		PINMUX_PIN(PIN_PD7, 6, 2)
+#define PIN_PD8				104
+#define PIN_PD8__GPIO			PINMUX_PIN(PIN_PD8, 0, 0)
+#define PIN_PD8__TDO			PINMUX_PIN(PIN_PD8, 1, 2)
+#define PIN_PD8__UTMI_RXERR		PINMUX_PIN(PIN_PD8, 3, 1)
+#define PIN_PD8__GTX3			PINMUX_PIN(PIN_PD8, 4, 2)
+#define PIN_PD8__ISC_D1			PINMUX_PIN(PIN_PD8, 5, 2)
+#define PIN_PD8__NANDRDY		PINMUX_PIN(PIN_PD8, 6, 2)
+#define PIN_PD9				105
+#define PIN_PD9__GPIO			PINMUX_PIN(PIN_PD9, 0, 0)
+#define PIN_PD9__TMS			PINMUX_PIN(PIN_PD9, 1, 2)
+#define PIN_PD9__UTMI_RXACT		PINMUX_PIN(PIN_PD9, 3, 1)
+#define PIN_PD9__GTXCK			PINMUX_PIN(PIN_PD9, 4, 2)
+#define PIN_PD9__ISC_D2			PINMUX_PIN(PIN_PD9, 5, 2)
+#define PIN_PD10			106
+#define PIN_PD10__GPIO			PINMUX_PIN(PIN_PD10, 0, 0)
+#define PIN_PD10__NTRST			PINMUX_PIN(PIN_PD10, 1, 2)
+#define PIN_PD10__UTMI_HDIS		PINMUX_PIN(PIN_PD10, 3, 1)
+#define PIN_PD10__GTXEN			PINMUX_PIN(PIN_PD10, 4, 2)
+#define PIN_PD10__ISC_D3		PINMUX_PIN(PIN_PD10, 5, 2)
+#define PIN_PD11			107
+#define PIN_PD11__GPIO			PINMUX_PIN(PIN_PD11, 0, 0)
+#define PIN_PD11__TIOA1			PINMUX_PIN(PIN_PD11, 1, 3)
+#define PIN_PD11__PCK2			PINMUX_PIN(PIN_PD11, 2, 2)
+#define PIN_PD11__UTMI_LS0		PINMUX_PIN(PIN_PD11, 3, 1)
+#define PIN_PD11__GRXDV			PINMUX_PIN(PIN_PD11, 4, 2)
+#define PIN_PD11__ISC_D4		PINMUX_PIN(PIN_PD11, 5, 2)
+#define PIN_PD11__ISC_MCK		PINMUX_PIN(PIN_PD11, 7, 4)
+#define PIN_PD12			108
+#define PIN_PD12__GPIO			PINMUX_PIN(PIN_PD12, 0, 0)
+#define PIN_PD12__TIOB1			PINMUX_PIN(PIN_PD12, 1, 3)
+#define PIN_PD12__FLEXCOM4_IO0		PINMUX_PIN(PIN_PD12, 2, 2)
+#define PIN_PD12__UTMI_LS1		PINMUX_PIN(PIN_PD12, 3, 1)
+#define PIN_PD12__GRXER			PINMUX_PIN(PIN_PD12, 4, 2)
+#define PIN_PD12__ISC_D5		PINMUX_PIN(PIN_PD12, 5, 2)
+#define PIN_PD12__ISC_D4		PINMUX_PIN(PIN_PD12, 6, 4)
+#define PIN_PD13			109
+#define PIN_PD13__GPIO			PINMUX_PIN(PIN_PD13, 0, 0)
+#define PIN_PD13__TCLK1			PINMUX_PIN(PIN_PD13, 1, 3)
+#define PIN_PD13__FLEXCOM4_IO1		PINMUX_PIN(PIN_PD13, 2, 2)
+#define PIN_PD13__UTMI_CDRPCSEL0	PINMUX_PIN(PIN_PD13, 3, 1)
+#define PIN_PD13__GRX0			PINMUX_PIN(PIN_PD13, 4, 2)
+#define PIN_PD13__ISC_D6		PINMUX_PIN(PIN_PD13, 5, 2)
+#define PIN_PD13__ISC_D5		PINMUX_PIN(PIN_PD13, 6, 4)
+#define PIN_PD14			110
+#define PIN_PD14__GPIO			PINMUX_PIN(PIN_PD14, 0, 0)
+#define PIN_PD14__TCK			PINMUX_PIN(PIN_PD14, 1, 1)
+#define PIN_PD14__FLEXCOM4_IO2		PINMUX_PIN(PIN_PD14, 2, 2)
+#define PIN_PD14__UTMI_CDRPCSEL1	PINMUX_PIN(PIN_PD14, 3, 1)
+#define PIN_PD14__GRX1			PINMUX_PIN(PIN_PD14, 4, 2)
+#define PIN_PD14__ISC_D7		PINMUX_PIN(PIN_PD14, 5, 2)
+#define PIN_PD14__ISC_D6		PINMUX_PIN(PIN_PD14, 6, 4)
+#define PIN_PD15			111
+#define PIN_PD15__GPIO			PINMUX_PIN(PIN_PD15, 0, 0)
+#define PIN_PD15__TDI			PINMUX_PIN(PIN_PD15, 1, 1)
+#define PIN_PD15__FLEXCOM4_IO3		PINMUX_PIN(PIN_PD15, 2, 2)
+#define PIN_PD15__UTMI_CDRCPDIVEN	PINMUX_PIN(PIN_PD15, 3, 1)
+#define PIN_PD15__GTX0			PINMUX_PIN(PIN_PD15, 4, 2)
+#define PIN_PD15__ISC_PCK		PINMUX_PIN(PIN_PD15, 5, 2)
+#define PIN_PD15__ISC_D7		PINMUX_PIN(PIN_PD15, 6, 4)
+#define PIN_PD16			112
+#define PIN_PD16__GPIO			PINMUX_PIN(PIN_PD16, 0, 0)
+#define PIN_PD16__TDO			PINMUX_PIN(PIN_PD16, 1, 1)
+#define PIN_PD16__FLEXCOM4_IO4		PINMUX_PIN(PIN_PD16, 2, 2)
+#define PIN_PD16__UTMI_CDRBISTEN	PINMUX_PIN(PIN_PD16, 3, 1)
+#define PIN_PD16__GTX1			PINMUX_PIN(PIN_PD16, 4, 2)
+#define PIN_PD16__ISC_VSYNC		PINMUX_PIN(PIN_PD16, 5, 2)
+#define PIN_PD16__ISC_D8		PINMUX_PIN(PIN_PD16, 6, 4)
+#define PIN_PD17			113
+#define PIN_PD17__GPIO			PINMUX_PIN(PIN_PD17, 0, 0)
+#define PIN_PD17__TMS			PINMUX_PIN(PIN_PD17, 1, 1)
+#define PIN_PD17__UTMI_CDRCPSELDIV	PINMUX_PIN(PIN_PD17, 3, 1)
+#define PIN_PD17__GMDC			PINMUX_PIN(PIN_PD17, 4, 2)
+#define PIN_PD17__ISC_HSYNC		PINMUX_PIN(PIN_PD17, 5, 2)
+#define PIN_PD17__ISC_D9		PINMUX_PIN(PIN_PD17, 6, 4)
+#define PIN_PD18			114
+#define PIN_PD18__GPIO			PINMUX_PIN(PIN_PD18, 0, 0)
+#define PIN_PD18__NTRST			PINMUX_PIN(PIN_PD18, 1, 1)
+#define PIN_PD18__GMDIO			PINMUX_PIN(PIN_PD18, 4, 2)
+#define PIN_PD18__ISC_FIELD		PINMUX_PIN(PIN_PD18, 5, 2)
+#define PIN_PD18__ISC_D10		PINMUX_PIN(PIN_PD18, 6, 4)
+#define PIN_PD19			115
+#define PIN_PD19__GPIO			PINMUX_PIN(PIN_PD19, 0, 0)
+#define PIN_PD19__PCK0			PINMUX_PIN(PIN_PD19, 1, 1)
+#define PIN_PD19__TWD1			PINMUX_PIN(PIN_PD19, 2, 3)
+#define PIN_PD19__URXD2			PINMUX_PIN(PIN_PD19, 3, 3)
+#define PIN_PD19__I2SC0_CK		PINMUX_PIN(PIN_PD19, 5, 2)
+#define PIN_PD19__ISC_D11		PINMUX_PIN(PIN_PD19, 6, 4)
+#define PIN_PD20			116
+#define PIN_PD20__GPIO			PINMUX_PIN(PIN_PD20, 0, 0)
+#define PIN_PD20__TIOA2			PINMUX_PIN(PIN_PD20, 1, 3)
+#define PIN_PD20__TWCK1			PINMUX_PIN(PIN_PD20, 2, 3)
+#define PIN_PD20__UTXD2			PINMUX_PIN(PIN_PD20, 3, 3)
+#define PIN_PD20__I2SC0_MCK		PINMUX_PIN(PIN_PD20, 5, 2)
+#define PIN_PD20__ISC_PCK		PINMUX_PIN(PIN_PD20, 6, 4)
+#define PIN_PD21			117
+#define PIN_PD21__GPIO			PINMUX_PIN(PIN_PD21, 0, 0)
+#define PIN_PD21__TIOB2			PINMUX_PIN(PIN_PD21, 1, 3)
+#define PIN_PD21__TWD0			PINMUX_PIN(PIN_PD21, 2, 4)
+#define PIN_PD21__FLEXCOM4_IO0		PINMUX_PIN(PIN_PD21, 3, 3)
+#define PIN_PD21__I2SC0_WS		PINMUX_PIN(PIN_PD21, 5, 2)
+#define PIN_PD21__ISC_VSYNC		PINMUX_PIN(PIN_PD21, 6, 4)
+#define PIN_PD22			118
+#define PIN_PD22__GPIO			PINMUX_PIN(PIN_PD22, 0, 0)
+#define PIN_PD22__TCLK2			PINMUX_PIN(PIN_PD22, 1, 3)
+#define PIN_PD22__TWCK0			PINMUX_PIN(PIN_PD22, 2, 4)
+#define PIN_PD22__FLEXCOM4_IO1		PINMUX_PIN(PIN_PD22, 3, 3)
+#define PIN_PD22__I2SC0_DI0		PINMUX_PIN(PIN_PD22, 5, 2)
+#define PIN_PD22__ISC_HSYNC		PINMUX_PIN(PIN_PD22, 6, 4)
+#define PIN_PD23			119
+#define PIN_PD23__GPIO			PINMUX_PIN(PIN_PD23, 0, 0)
+#define PIN_PD23__URXD2			PINMUX_PIN(PIN_PD23, 1, 2)
+#define PIN_PD23__FLEXCOM4_IO2		PINMUX_PIN(PIN_PD23, 3, 3)
+#define PIN_PD23__I2SC0_DO0		PINMUX_PIN(PIN_PD23, 5, 2)
+#define PIN_PD23__ISC_FIELD		PINMUX_PIN(PIN_PD23, 6, 4)
+#define PIN_PD24			120
+#define PIN_PD24__GPIO			PINMUX_PIN(PIN_PD24, 0, 0)
+#define PIN_PD24__UTXD2			PINMUX_PIN(PIN_PD23, 1, 2)
+#define PIN_PD24__FLEXCOM4_IO3		PINMUX_PIN(PIN_PD23, 3, 3)
+#define PIN_PD25			121
+#define PIN_PD25__GPIO			PINMUX_PIN(PIN_PD25, 0, 0)
+#define PIN_PD25__SPI1_SPCK		PINMUX_PIN(PIN_PD25, 1, 3)
+#define PIN_PD25__FLEXCOM4_IO4		PINMUX_PIN(PIN_PD25, 3, 3)
+#define PIN_PD26			122
+#define PIN_PD26__GPIO			PINMUX_PIN(PIN_PD26, 0, 0)
+#define PIN_PD26__SPI1_MOSI		PINMUX_PIN(PIN_PD26, 1, 3)
+#define PIN_PD26__FLEXCOM2_IO0		PINMUX_PIN(PIN_PD26, 3, 2)
+#define PIN_PD27			123
+#define PIN_PD27__GPIO			PINMUX_PIN(PIN_PD27, 0, 0)
+#define PIN_PD27__SPI1_MISO		PINMUX_PIN(PIN_PD27, 1, 3)
+#define PIN_PD27__TCK			PINMUX_PIN(PIN_PD27, 2, 3)
+#define PIN_PD27__FLEXCOM2_IO1		PINMUX_PIN(PIN_PD27, 3, 2)
+#define PIN_PD28			124
+#define PIN_PD28__GPIO			PINMUX_PIN(PIN_PD28, 0, 0)
+#define PIN_PD28__SPI1_NPCS0		PINMUX_PIN(PIN_PD28, 1, 3)
+#define PIN_PD28__TCI			PINMUX_PIN(PIN_PD28, 2, 3)
+#define PIN_PD28__FLEXCOM2_IO2		PINMUX_PIN(PIN_PD28, 3, 2)
+#define PIN_PD29			125
+#define PIN_PD29__GPIO			PINMUX_PIN(PIN_PD29, 0, 0)
+#define PIN_PD29__SPI1_NPCS1		PINMUX_PIN(PIN_PD29, 1, 3)
+#define PIN_PD29__TDO			PINMUX_PIN(PIN_PD29, 2, 3)
+#define PIN_PD29__FLEXCOM2_IO3		PINMUX_PIN(PIN_PD29, 3, 2)
+#define PIN_PD29__TIOA3			PINMUX_PIN(PIN_PD29, 4, 3)
+#define PIN_PD29__TWD0			PINMUX_PIN(PIN_PD29, 5, 3)
+#define PIN_PD30			126
+#define PIN_PD30__GPIO			PINMUX_PIN(PIN_PD30, 0, 0)
+#define PIN_PD30__SPI1_NPCS2		PINMUX_PIN(PIN_PD30, 1, 3)
+#define PIN_PD30__TMS			PINMUX_PIN(PIN_PD30, 2, 3)
+#define PIN_PD30__FLEXCOM2_IO4		PINMUX_PIN(PIN_PD30, 3, 2)
+#define PIN_PD30__TIOB3			PINMUX_PIN(PIN_PD30, 4, 3)
+#define PIN_PD30__TWCK0			PINMUX_PIN(PIN_PD30, 5, 3)
+#define PIN_PD31			127
+#define PIN_PD31__GPIO			PINMUX_PIN(PIN_PD31, 0, 0)
+#define PIN_PD31__ADTRG			PINMUX_PIN(PIN_PD31, 1, 1)
+#define PIN_PD31__NTRST			PINMUX_PIN(PIN_PD31, 2, 3)
+#define PIN_PD31__IRQ			PINMUX_PIN(PIN_PD31, 3, 4)
+#define PIN_PD31__TCLK3			PINMUX_PIN(PIN_PD31, 4, 3)
+#define PIN_PD31__PCK0			PINMUX_PIN(PIN_PD31, 5, 2)
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index cc05cde0f9a4..4dfca8fc49b3 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -263,6 +263,24 @@
 			cache-level = <2>;
 		};
 
+		sdmmc0: sdio-host@a0000000 {
+			compatible = "atmel,sama5d2-sdhci";
+			reg = <0xa0000000 0x300>;
+			interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>;
+			clocks = <&sdmmc0_hclk>, <&sdmmc0_gclk>, <&main>;
+			clock-names = "hclock", "multclk", "baseclk";
+			status = "disabled";
+		};
+
+		sdmmc1: sdio-host@b0000000 {
+			compatible = "atmel,sama5d2-sdhci";
+			reg = <0xb0000000 0x300>;
+			interrupts = <32 IRQ_TYPE_LEVEL_HIGH 0>;
+			clocks = <&sdmmc1_hclk>, <&sdmmc1_gclk>, <&main>;
+			clock-names = "hclock", "multclk", "baseclk";
+			status = "disabled";
+		};
+
 		apb {
 			compatible = "simple-bus";
 			#address-cells = <1>;
@@ -286,7 +304,7 @@
 			};
 
 			pmc: pmc@f0014000 {
-				compatible = "atmel,sama5d2-pmc";
+				compatible = "atmel,sama5d2-pmc", "syscon";
 				reg = <0xf0014000 0x160>;
 				interrupts = <74 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
@@ -619,6 +637,18 @@
 						atmel,clk-output-range = <0 83000000>;
 					};
 
+					i2s0_clk: i2s0_clk {
+						#clock-cells = <0>;
+						reg = <54>;
+						atmel,clk-output-range = <0 83000000>;
+					};
+
+					i2s1_clk: i2s1_clk {
+						#clock-cells = <0>;
+						reg = <55>;
+						atmel,clk-output-range = <0 83000000>;
+					};
+
 					classd_clk: classd_clk {
 						#clock-cells = <0>;
 						reg = <59>;
@@ -697,6 +727,52 @@
 						reg = <53>;
 					};
 				};
+
+				gck {
+					compatible = "atmel,sama5d2-clk-generated";
+					#address-cells = <1>;
+					#size-cells = <0>;
+					interrupt-parent = <&pmc>;
+					clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
+
+					sdmmc0_gclk: sdmmc0_gclk {
+						#clock-cells = <0>;
+						reg = <31>;
+					};
+
+					sdmmc1_gclk: sdmmc1_gclk {
+						#clock-cells = <0>;
+						reg = <32>;
+					};
+
+					tcb0_gclk: tcb0_gclk {
+						#clock-cells = <0>;
+						reg = <35>;
+						atmel,clk-output-range = <0 83000000>;
+					};
+
+					tcb1_gclk: tcb1_gclk {
+						#clock-cells = <0>;
+						reg = <36>;
+						atmel,clk-output-range = <0 83000000>;
+					};
+
+					pwm_gclk: pwm_gclk {
+						#clock-cells = <0>;
+						reg = <38>;
+						atmel,clk-output-range = <0 83000000>;
+					};
+
+					i2s0_gclk: i2s0_gclk {
+						#clock-cells = <0>;
+						reg = <54>;
+					};
+
+					i2s1_gclk: i2s1_gclk {
+						#clock-cells = <0>;
+						reg = <55>;
+					};
+				};
 			};
 
 			sha@f0028000 {
@@ -709,7 +785,7 @@
 				dma-names = "tx";
 				clocks = <&sha_clk>;
 				clock-names = "sha_clk";
-				status = "disabled";
+				status = "okay";
 			};
 
 			aes@f002c000 {
@@ -725,7 +801,7 @@
 				dma-names = "tx", "rx";
 				clocks = <&aes_clk>;
 				clock-names = "aes_clk";
-				status = "disabled";
+				status = "okay";
 			};
 
 			spi0: spi@f8000000 {
@@ -820,6 +896,32 @@
 				status = "disabled";
 			};
 
+			flx0: flexcom@f8034000 {
+				compatible = "atmel,sama5d2-flexcom";
+				reg = <0xf8034000 0x200>;
+				clocks = <&flx0_clk>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0xf8034000 0x800>;
+				status = "disabled";
+			};
+
+			flx1: flexcom@f8038000 {
+				compatible = "atmel,sama5d2-flexcom";
+				reg = <0xf8038000 0x200>;
+				clocks = <&flx1_clk>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0xf8038000 0x800>;
+				status = "disabled";
+			};
+
+			rstc@f8048000 {
+				compatible = "atmel,sama5d3-rstc";
+				reg = <0xf8048000 0x10>;
+				clocks = <&clk32k>;
+			};
+
 			pit: timer@f8048030 {
 				compatible = "atmel,at91sam9260-pit";
 				reg = <0xf8048030 0x10>;
@@ -897,6 +999,36 @@
 				status = "disabled";
 			};
 
+			flx2: flexcom@fc010000 {
+				compatible = "atmel,sama5d2-flexcom";
+				reg = <0xfc010000 0x200>;
+				clocks = <&flx2_clk>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0xfc010000 0x800>;
+				status = "disabled";
+			};
+
+			flx3: flexcom@fc014000 {
+				compatible = "atmel,sama5d2-flexcom";
+				reg = <0xfc014000 0x200>;
+				clocks = <&flx3_clk>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0xfc014000 0x800>;
+				status = "disabled";
+			};
+
+			flx4: flexcom@fc018000 {
+				compatible = "atmel,sama5d2-flexcom";
+				reg = <0xfc018000 0x200>;
+				clocks = <&flx4_clk>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0xfc018000 0x800>;
+				status = "disabled";
+			};
+
 			aic: interrupt-controller@fc020000 {
 				#interrupt-cells = <3>;
 				compatible = "atmel,sama5d2-aic";
@@ -935,6 +1067,22 @@
 				#gpio-cells = <2>;
 				clocks = <&pioA_clk>;
 			};
+
+			tdes@fc044000 {
+				compatible = "atmel,at91sam9g46-tdes";
+				reg = <0xfc044000 0x100>;
+				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
+				dmas = <&dma0
+					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+					 AT91_XDMAC_DT_PERID(28))>,
+				       <&dma0
+					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+					 AT91_XDMAC_DT_PERID(29))>;
+				dma-names = "tx", "rx";
+				clocks = <&tdes_clk>;
+				clock-names = "tdes_clk";
+				status = "okay";
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 7fa276515f11..a53279160f98 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -75,7 +75,7 @@
 		adc_op_clk: adc_op_clk{
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
-			clock-frequency = <20000000>;
+			clock-frequency = <1000000>;
 		};
 	};
 
@@ -322,6 +322,7 @@
 				atmel,adc-use-external-triggers;
 				atmel,adc-vref = <3000>;
 				atmel,adc-res = <10 12>;
+				atmel,adc-sample-hold-time = <11>;
 				atmel,adc-res-names = "lowres", "highres";
 				status = "disabled";
 
@@ -906,7 +907,7 @@
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,sama5d3-pmc";
+				compatible = "atmel,sama5d3-pmc", "syscon";
 				reg = <0xfffffc00 0x120>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
diff --git a/arch/arm/boot/dts/sama5d3_mci2.dtsi b/arch/arm/boot/dts/sama5d3_mci2.dtsi
index 026b252f09b3..e21099a1aef9 100644
--- a/arch/arm/boot/dts/sama5d3_mci2.dtsi
+++ b/arch/arm/boot/dts/sama5d3_mci2.dtsi
@@ -24,9 +24,9 @@
 					};
 					pinctrl_mmc2_dat1_3: mmc2_dat1_3 {
 						atmel,pins =
-							<AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC12 periph A MCI2_DA1 with pullup, conflicts with TIOA1 */
-							 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC13 periph A MCI2_DA2 with pullup, conflicts with TIOB1 */
-							 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */
+							<AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PC12 periph A MCI2_DA1 with pullup, conflicts with TIOA1 */
+							 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PC13 periph A MCI2_DA2 with pullup, conflicts with TIOB1 */
+							 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;	/* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */
 					};
 				};
 			};
diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi
index 83bee7a3a617..89010422812d 100644
--- a/arch/arm/boot/dts/sama5d3xmb.dtsi
+++ b/arch/arm/boot/dts/sama5d3xmb.dtsi
@@ -87,6 +87,8 @@
 					isi_0: endpoint {
 						remote-endpoint = <&ov2640_0>;
 						bus-width = <8>;
+						vsync-active = <1>;
+						hsync-active = <1>;
 					};
 				};
 			};
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index 8d1de29e8da1..15bbaf690047 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -386,7 +386,7 @@
 			};
 
 			pmc: pmc@f0018000 {
-				compatible = "atmel,sama5d3-pmc";
+				compatible = "atmel,sama5d3-pmc", "syscon";
 				reg = <0xf0018000 0x120>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				interrupt-controller;
@@ -939,11 +939,11 @@
 				reg = <0xf8018000 0x4000>;
 				interrupts = <33 IRQ_TYPE_LEVEL_HIGH 6>;
 				dmas = <&dma1
-					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1))
-					AT91_XDMAC_DT_PERID(4)>,
+					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+					| AT91_XDMAC_DT_PERID(4))>,
 				       <&dma1
-					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1))
-					AT91_XDMAC_DT_PERID(5)>;
+					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+					| AT91_XDMAC_DT_PERID(5))>;
 				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_i2c1>;
@@ -1189,6 +1189,19 @@
 				clock-names = "t0_clk", "slow_clk";
 			};
 
+			macb1: ethernet@fc028000 {
+				compatible = "atmel,sama5d4-gem";
+				reg = <0xfc028000 0x100>;
+				interrupts = <55 IRQ_TYPE_LEVEL_HIGH 3>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_macb1_rmii>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&macb1_clk>, <&macb1_clk>;
+				clock-names = "hclk", "pclk";
+				status = "disabled";
+			};
+
 			adc0: adc@fc034000 {
 				compatible = "atmel,at91sam9x5-adc";
 				reg = <0xfc034000 0x100>;
@@ -1238,7 +1251,7 @@
 				dma-names = "tx", "rx";
 				clocks = <&aes_clk>;
 				clock-names = "aes_clk";
-				status = "disabled";
+				status = "okay";
 			};
 
 			tdes@fc04c000 {
@@ -1252,7 +1265,7 @@
 				dma-names = "tx", "rx";
 				clocks = <&tdes_clk>;
 				clock-names = "tdes_clk";
-				status = "disabled";
+				status = "okay";
 			};
 
 			sha@fc050000 {
@@ -1264,7 +1277,7 @@
 				dma-names = "tx";
 				clocks = <&sha_clk>;
 				clock-names = "sha_clk";
-				status = "disabled";
+				status = "okay";
 			};
 
 			rstc@fc068600 {
@@ -1350,7 +1363,7 @@
 					0xffffffff 0x3ffcfe7c 0x1c010101	/* pioA */
 					0x7fffffff 0xfffccc3a 0x3f00cc3a	/* pioB */
 					0xffffffff 0x3ff83fff 0xff00ffff	/* pioC */
-					0x00000000 0x00000000 0x00000000	/* pioD */
+					0x0003ff00 0x8002a800 0x00000000	/* pioD */
 					0xffffffff 0x7fffffff 0x76fff1bf	/* pioE */
 					>;
 
@@ -1396,7 +1409,6 @@
 					interrupt-controller;
 					#interrupt-cells = <2>;
 					clocks = <&pioD_clk>;
-					status = "disabled";
 				};
 
 				pioE: gpio@fc06d000 {
@@ -1636,6 +1648,23 @@
 					};
 				};
 
+				macb1 {
+					pinctrl_macb1_rmii: macb1_rmii-0 {
+						atmel,pins =
+							<AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TX0 */
+							 AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TX1 */
+							 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RX0 */
+							 AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RX1 */
+							 AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RXDV */
+							 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RXER */
+							 AT91_PIOA  4 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TXEN */
+							 AT91_PIOA  2 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TXCK */
+							 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_MDC */
+							 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_MDIO */
+							>;
+					};
+				};
+
 				mmc0 {
 					pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 {
 						atmel,pins =
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 24b4cd24dceb..7fc5602810ad 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -206,7 +206,7 @@
 	};
 
 	accelerometer@1d {
-		compatible = "adi,adxl34x";
+		compatible = "adi,adxl345";
 		reg = <0x1d>;
 		interrupt-parent = <&irqpin3>;
 		interrupts = <2 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 314e589cfa00..39c470e291f9 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -513,6 +513,13 @@
 				};
 		};
 
+		fpgamgr0: fpgamgr@ff706000 {
+			compatible = "altr,socfpga-fpga-mgr";
+			reg = <0xff706000 0x1000
+			       0xffb90000 0x1000>;
+			interrupts = <0 175 4>;
+		};
+
 		gmac0: ethernet@ff700000 {
 			compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
 			altr,sysmgr-syscon = <&sysmgr 0x60 0>;
@@ -549,46 +556,6 @@
 			status = "disabled";
 		};
 
-		i2c0: i2c@ffc04000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			compatible = "snps,designware-i2c";
-			reg = <0xffc04000 0x1000>;
-			clocks = <&l4_sp_clk>;
-			interrupts = <0 158 0x4>;
-			status = "disabled";
-		};
-
-		i2c1: i2c@ffc05000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			compatible = "snps,designware-i2c";
-			reg = <0xffc05000 0x1000>;
-			clocks = <&l4_sp_clk>;
-			interrupts = <0 159 0x4>;
-			status = "disabled";
-		};
-
-		i2c2: i2c@ffc06000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			compatible = "snps,designware-i2c";
-			reg = <0xffc06000 0x1000>;
-			clocks = <&l4_sp_clk>;
-			interrupts = <0 160 0x4>;
-			status = "disabled";
-		};
-
-		i2c3: i2c@ffc07000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			compatible = "snps,designware-i2c";
-			reg = <0xffc07000 0x1000>;
-			clocks = <&l4_sp_clk>;
-			interrupts = <0 161 0x4>;
-			status = "disabled";
-		};
-
 		gpio0: gpio@ff708000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -649,15 +616,44 @@
 			};
 		};
 
-		sdr: sdr@ffc25000 {
-			compatible = "syscon";
-			reg = <0xffc25000 0x1000>;
+		i2c0: i2c@ffc04000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc04000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 158 0x4>;
+			status = "disabled";
 		};
 
-		sdramedac {
-			compatible = "altr,sdram-edac";
-			altr,sdr-syscon = <&sdr>;
-			interrupts = <0 39 4>;
+		i2c1: i2c@ffc05000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc05000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 159 0x4>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@ffc06000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc06000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 160 0x4>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@ffc07000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc07000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 161 0x4>;
+			status = "disabled";
 		};
 
 		L2: l2-cache@fffef000 {
@@ -688,6 +684,29 @@
 			reg = <0xffff0000 0x10000>;
 		};
 
+		rst: rstmgr@ffd05000 {
+			#reset-cells = <1>;
+			compatible = "altr,rst-mgr";
+			reg = <0xffd05000 0x1000>;
+			altr,modrst-offset = <0x10>;
+		};
+
+		scu: snoop-control-unit@fffec000 {
+			compatible = "arm,cortex-a9-scu";
+			reg = <0xfffec000 0x100>;
+		};
+
+		sdr: sdr@ffc25000 {
+			compatible = "syscon";
+			reg = <0xffc25000 0x1000>;
+		};
+
+		sdramedac {
+			compatible = "altr,sdram-edac";
+			altr,sdr-syscon = <&sdr>;
+			interrupts = <0 39 4>;
+		};
+
 		spi0: spi@fff00000 {
 			compatible = "snps,dw-apb-ssi";
 			#address-cells = <1>;
@@ -699,11 +718,6 @@
 			status = "disabled";
 		};
 
-		scu: snoop-control-unit@fffec000 {
-			compatible = "arm,cortex-a9-scu";
-			reg = <0xfffec000 0x100>;
-		};
-
 		spi1: spi@fff01000 {
 			compatible = "snps,dw-apb-ssi";
 			#address-cells = <1>;
@@ -715,6 +729,11 @@
 			status = "disabled";
 		};
 
+		sysmgr: sysmgr@ffd08000 {
+			compatible = "altr,sys-mgr", "syscon";
+			reg = <0xffd08000 0x4000>;
+		};
+
 		/* Local timer */
 		timer@fffec600 {
 			compatible = "arm,cortex-a9-twd-timer";
@@ -779,13 +798,6 @@
 			dma-names = "tx", "rx";
 		};
 
-		rst: rstmgr@ffd05000 {
-			#reset-cells = <1>;
-			compatible = "altr,rst-mgr";
-			reg = <0xffd05000 0x1000>;
-			altr,modrst-offset = <0x10>;
-		};
-
 		usbphy0: usbphy@0 {
 			#phy-cells = <0>;
 			compatible = "usb-nop-xceiv";
@@ -829,10 +841,5 @@
 			clocks = <&osc1>;
 			status = "disabled";
 		};
-
-		sysmgr: sysmgr@ffd08000 {
-			compatible = "altr,sys-mgr", "syscon";
-			reg = <0xffd08000 0x4000>;
-		};
 	};
 };
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index 2340fcb2b535..cce9e50acf68 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -519,6 +519,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xffc02200 0x100>;
 			interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&l4_sp_clk>;
 			status = "disabled";
 		};
 
@@ -528,6 +529,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xffc02300 0x100>;
 			interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&l4_sp_clk>;
 			status = "disabled";
 		};
 
@@ -537,6 +539,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xffc02400 0x100>;
 			interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&l4_sp_clk>;
 			status = "disabled";
 		};
 
@@ -546,6 +549,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xffc02500 0x100>;
 			interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&l4_sp_clk>;
 			status = "disabled";
 		};
 
@@ -555,6 +559,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xffc02600 0x100>;
 			interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&l4_sp_clk>;
 			status = "disabled";
 		};
 
@@ -658,6 +663,7 @@
 			interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
+			clocks = <&l4_sp_clk>;
 			status = "disabled";
 		};
 
@@ -692,6 +698,8 @@
 			compatible = "snps,dwc2";
 			reg = <0xffb40000 0xffff>;
 			interrupts = <0 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&usb_clk>;
+			clock-names = "otg";
 			phys = <&usbphy0>;
 			phy-names = "usb2-phy";
 			status = "disabled";
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
index 99aa9a1c8af0..567df98f1bb5 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
@@ -70,6 +70,33 @@
 	status = "okay";
 };
 
+&i2c1 {
+	speed-mode = <0>;
+	status = "okay";
+
+	/*
+	 * adjust the falling times to decrease the i2c frequency to 50Khz
+	 * because the LCD module does not work at the standard 100Khz
+	 */
+	i2c-sda-falling-time-ns = <6000>;
+	i2c-scl-falling-time-ns = <6000>;
+
+	eeprom@51 {
+		compatible = "atmel,24c32";
+		reg = <0x51>;
+		pagesize = <32>;
+	};
+
+	rtc@68 {
+		compatible = "dallas,ds1339";
+		reg = <0x68>;
+	};
+};
+
 &uart1 {
 	status = "okay";
 };
+
+&usb0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/stih407-b2120.dts b/arch/arm/boot/dts/stih407-b2120.dts
index 6d93475be554..c8ad905d0309 100644
--- a/arch/arm/boot/dts/stih407-b2120.dts
+++ b/arch/arm/boot/dts/stih407-b2120.dts
@@ -25,6 +25,7 @@
 
 	aliases {
 		ttyAS0 = &sbc_serial0;
+		ethernet0 = &ethernet0;
 	};
 
 };
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 0c24fcb03577..81f81214cdf9 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -152,6 +152,19 @@
 					<ST_IRQ_SYSCFG_DISABLED>;
 		};
 
+		/* Display */
+		vtg_main: sti-vtg-main@8d02800 {
+			compatible = "st,vtg";
+			reg = <0x8d02800 0x200>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_NONE>;
+		};
+
+		vtg_aux: sti-vtg-aux@8d00200 {
+			compatible = "st,vtg";
+			reg = <0x8d00200 0x100>;
+			interrupts = <GIC_SPI 109 IRQ_TYPE_NONE>;
+		};
+
 		serial@9830000 {
 			compatible = "st,asc";
 			reg = <0x9830000 0x2c>;
@@ -396,6 +409,8 @@
 			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
 			clock-names = "ssc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_spi1_default>;
 
 			status = "disabled";
 		};
@@ -406,6 +421,8 @@
 			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
 			clock-names = "ssc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_spi2_default>;
 
 			status = "disabled";
 		};
@@ -416,6 +433,8 @@
 			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
 			clock-names = "ssc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_spi3_default>;
 
 			status = "disabled";
 		};
@@ -426,6 +445,8 @@
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
 			clock-names = "ssc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_spi4_default>;
 
 			status = "disabled";
 		};
@@ -437,6 +458,8 @@
 			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_sysin>;
 			clock-names = "ssc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_spi10_default>;
 
 			status = "disabled";
 		};
@@ -447,6 +470,8 @@
 			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_sysin>;
 			clock-names = "ssc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_spi11_default>;
 
 			status = "disabled";
 		};
@@ -457,6 +482,8 @@
 			interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_sysin>;
 			clock-names = "ssc";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_spi12_default>;
 
 			status = "disabled";
 		};
@@ -585,7 +612,6 @@
 		/* COMMS PWM Module */
 		pwm0: pwm@9810000 {
 			compatible	= "st,sti-pwm";
-			status		= "okay";
 			#pwm-cells	= <2>;
 			reg		= <0x9810000 0x68>;
 			pinctrl-names	= "default";
@@ -593,12 +619,13 @@
 			clock-names	= "pwm";
 			clocks		= <&clk_sysin>;
 			st,pwm-num-chan = <1>;
+
+			status		= "disabled";
 		};
 
 		/* SBC PWM Module */
 		pwm1: pwm@9510000 {
 			compatible	= "st,sti-pwm";
-			status		= "okay";
 			#pwm-cells	= <2>;
 			reg		= <0x9510000 0x68>;
 			pinctrl-names	= "default";
@@ -609,6 +636,49 @@
 			clock-names	= "pwm";
 			clocks		= <&clk_sysin>;
 			st,pwm-num-chan = <4>;
+
+			status		= "disabled";
+		};
+
+		rng10: rng@08a89000 {
+			compatible      = "st,rng";
+			reg		= <0x08a89000 0x1000>;
+			clocks          = <&clk_sysin>;
+			status		= "okay";
+		};
+
+		rng11: rng@08a8a000 {
+			compatible      = "st,rng";
+			reg		= <0x08a8a000 0x1000>;
+			clocks          = <&clk_sysin>;
+			status		= "okay";
+		};
+
+		ethernet0: dwmac@9630000 {
+			device_type = "network";
+			status = "disabled";
+			compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710";
+			reg = <0x9630000 0x8000>, <0x80 0x4>;
+			reg-names = "stmmaceth", "sti-ethconf";
+
+			st,syscon = <&syscfg_sbc_reg 0x80>;
+			st,gmac_en;
+			resets = <&softreset STIH407_ETH1_SOFTRESET>;
+			reset-names = "stmmaceth";
+
+			interrupts = <GIC_SPI 98 IRQ_TYPE_NONE>,
+				     <GIC_SPI 99 IRQ_TYPE_NONE>;
+			interrupt-names = "macirq", "eth_wake_irq";
+
+			/* DMA Bus Mode */
+			snps,pbl = <8>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_rgmii1>;
+
+			clock-names = "stmmaceth", "sti-ethclk";
+			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+				 <&clk_s_c0_flexgen CLK_ETH_PHY>;
 		};
 
 		rng10: rng@08a89000 {
diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
index 1683debd0854..a538ae52d32b 100644
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi
@@ -53,7 +53,7 @@
 			reg = <0x0961f080 0x4>;
 			reg-names = "irqmux";
 			interrupts = <GIC_SPI 188 IRQ_TYPE_NONE>;
-			interrupts-names = "irqmux";
+			interrupt-names = "irqmux";
 			ranges = <0 0x09610000 0x6000>;
 
 			pio0: gpio@09610000 {
@@ -107,12 +107,38 @@
 				st,retime-pin-mask = <0x3f>;
 			};
 
+			cec0 {
+				pinctrl_cec0_default: cec0-default {
+					st,pins {
+						hdmi_cec = <&pio2 4 ALT1 BIDIR>;
+					};
+				};
+			};
+
 			rc {
 				pinctrl_ir: ir0 {
 					st,pins {
 						ir = <&pio4 0 ALT2 IN>;
 					};
 				};
+
+				pinctrl_uhf: uhf0 {
+					st,pins {
+						ir = <&pio4 1 ALT2 IN>;
+					};
+				};
+
+				pinctrl_tx: tx0 {
+					st,pins {
+						tx = <&pio4 2 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_tx_od: tx_od0 {
+					st,pins {
+						tx_od = <&pio4 3 ALT2 OUT>;
+					};
+				};
 			};
 
 			/* SBC_ASC0 - UART10 */
@@ -190,9 +216,9 @@
 						rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>;
 						rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>;
 						rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>;
-						rxclk = <&pio2 2 ALT1 IN NICLK 500 CLK_A>;
+						rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>;
 						clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>;
-						phyclk = <&pio2 3 ALT4 OUT NICLK 1750 CLK_B>;
+						phyclk = <&pio2 3 ALT4 OUT NICLK 1250 CLK_B>;
 					};
 				};
 
@@ -230,6 +256,33 @@
 						phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
 					};
 				};
+
+				pinctrl_rmii1: rmii1-0 {
+					st,pins {
+						txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+						txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+						txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+						mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
+						mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
+						mdint = <&pio1 3 ALT1 IN BYPASS 0>;
+						rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_B>;
+						rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_B>;
+						rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_B>;
+						rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+					};
+				};
+
+				pinctrl_rmii1_phyclk: rmii1_phyclk {
+					st,pins {
+						phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
+					};
+				};
+
+				pinctrl_rmii1_phyclk_ext: rmii1_phyclk_ext {
+					st,pins {
+						phyclk = <&pio2 3 ALT2 IN NICLK 0 CLK_A>;
+					};
+				};
 			};
 
 			pwm1 {
@@ -254,6 +307,57 @@
 					};
 				};
 			};
+
+			spi10 {
+				pinctrl_spi10_default: spi10-4w-alt1-0 {
+					st,pins {
+						mtsr = <&pio4 6 ALT1 OUT>;
+						mrst = <&pio4 7 ALT1 IN>;
+						scl = <&pio4 5 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi10_3w_alt1_0: spi10-3w-alt1-0 {
+					st,pins {
+						mtsr = <&pio4 6 ALT1 BIDIR_PU>;
+						scl = <&pio4 5 ALT1 OUT>;
+					};
+				};
+			};
+
+			spi11 {
+				pinctrl_spi11_default: spi11-4w-alt2-0 {
+					st,pins {
+						mtsr = <&pio3 1 ALT2 OUT>;
+						mrst = <&pio3 0 ALT2 IN>;
+						scl = <&pio3 2 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi11_3w_alt2_0: spi11-3w-alt2-0 {
+					st,pins {
+						mtsr = <&pio3 1 ALT2 BIDIR_PU>;
+						scl = <&pio3 2 ALT2 OUT>;
+					};
+				};
+			};
+
+			spi12 {
+				pinctrl_spi12_default: spi12-4w-alt2-0 {
+					st,pins {
+						mtsr = <&pio3 6 ALT2 OUT>;
+						mrst = <&pio3 4 ALT2 IN>;
+						scl = <&pio3 7 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi12_3w_alt2_0: spi12-3w-alt2-0 {
+					st,pins {
+						mtsr = <&pio3 6 ALT2 BIDIR_PU>;
+						scl = <&pio3 7 ALT2 OUT>;
+					};
+				};
+			};
 		};
 
 		pin-controller-front0 {
@@ -264,7 +368,7 @@
 			reg = <0x0920f080 0x4>;
 			reg-names = "irqmux";
 			interrupts = <GIC_SPI 189 IRQ_TYPE_NONE>;
-			interrupts-names = "irqmux";
+			interrupt-names = "irqmux";
 			ranges = <0 0x09200000 0x10000>;
 
 			pio10: pio@09200000 {
@@ -422,20 +526,180 @@
 			};
 
 			i2c3 {
-				pinctrl_i2c3_default: i2c3-default {
+				pinctrl_i2c3_default: i2c3-alt1-0 {
 					st,pins {
 						sda = <&pio18 6 ALT1 BIDIR>;
 						scl = <&pio18 5 ALT1 BIDIR>;
 					};
 				};
+				pinctrl_i2c3_alt1_1: i2c3-alt1-1 {
+					st,pins {
+						sda = <&pio17 7 ALT1 BIDIR>;
+						scl = <&pio17 6 ALT1 BIDIR>;
+					};
+				};
+				pinctrl_i2c3_alt3_0: i2c3-alt3-0 {
+					st,pins {
+						sda = <&pio13 6 ALT3 BIDIR>;
+						scl = <&pio13 5 ALT3 BIDIR>;
+					};
+				};
 			};
 
 			spi0 {
-				pinctrl_spi0_default: spi0-default {
+				pinctrl_spi0_default: spi0-4w-alt2-0 {
+					st,pins {
+						mtsr = <&pio10 6 ALT2 OUT>;
+						mrst = <&pio10 7 ALT2 IN>;
+						scl = <&pio10 5 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi0_3w_alt2_0: spi0-3w-alt2-0 {
+					st,pins {
+						mtsr = <&pio10 6 ALT2 BIDIR_PU>;
+						scl = <&pio10 5 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi0_4w_alt1_0: spi0-4w-alt1-0 {
+					st,pins {
+						mtsr = <&pio19 7 ALT1 OUT>;
+						mrst = <&pio19 5 ALT1 IN>;
+						scl = <&pio19 6 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi0_3w_alt1_0: spi0-3w-alt1-0 {
+					st,pins {
+						mtsr = <&pio19 7 ALT1 BIDIR_PU>;
+						scl = <&pio19 6 ALT1 OUT>;
+					};
+				};
+			};
+
+			spi1 {
+				pinctrl_spi1_default: spi1-4w-alt2-0 {
+					st,pins {
+						mtsr = <&pio11 1 ALT2 OUT>;
+						mrst = <&pio11 2 ALT2 IN>;
+						scl = <&pio11 0 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi1_3w_alt2_0: spi1-3w-alt2-0 {
+					st,pins {
+						mtsr = <&pio11 1 ALT2 BIDIR_PU>;
+						scl = <&pio11 0 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi1_4w_alt1_0: spi1-4w-alt1-0 {
 					st,pins {
-						mtsr = <&pio12 6 ALT2 BIDIR>;
-						mrst = <&pio12 7 ALT2 BIDIR>;
-						scl = <&pio12 5 ALT2 BIDIR>;
+						mtsr = <&pio14 3 ALT1 OUT>;
+						mrst = <&pio14 4 ALT1 IN>;
+						scl = <&pio14 2 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi1_3w_alt1_0: spi1-3w-alt1-0 {
+					st,pins {
+						mtsr = <&pio14 3 ALT1 BIDIR_PU>;
+						scl = <&pio14 2 ALT1 OUT>;
+					};
+				};
+			};
+
+			spi2 {
+				pinctrl_spi2_default: spi2-4w-alt2-0 {
+					st,pins {
+						mtsr = <&pio12 6 ALT2 OUT>;
+						mrst = <&pio12 7 ALT2 IN>;
+						scl = <&pio12 5 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi2_3w_alt2_0: spi2-3w-alt2-0 {
+					st,pins {
+						mtsr = <&pio12 6 ALT2 BIDIR_PU>;
+						scl = <&pio12 5 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi2_4w_alt1_0: spi2-4w-alt1-0 {
+					st,pins {
+						mtsr = <&pio14 6 ALT1 OUT>;
+						mrst = <&pio14 7 ALT1 IN>;
+						scl = <&pio14 5 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi2_3w_alt1_0: spi2-3w-alt1-0 {
+					st,pins {
+						mtsr = <&pio14 6 ALT1 BIDIR_PU>;
+						scl = <&pio14 5 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi2_4w_alt2_1: spi2-4w-alt2-1 {
+					st,pins {
+						mtsr = <&pio15 6 ALT2 OUT>;
+						mrst = <&pio15 7 ALT2 IN>;
+						scl = <&pio15 5 ALT2 OUT>;
+					};
+				};
+
+				pinctrl_spi2_3w_alt2_1: spi2-3w-alt2-1 {
+					st,pins {
+						mtsr = <&pio15 6 ALT2 BIDIR_PU>;
+						scl = <&pio15 5 ALT2 OUT>;
+					};
+				};
+			};
+
+			spi3 {
+				pinctrl_spi3_default: spi3-4w-alt3-0 {
+					st,pins {
+						mtsr = <&pio13 6 ALT3 OUT>;
+						mrst = <&pio13 7 ALT3 IN>;
+						scl = <&pio13 5 ALT3 OUT>;
+					};
+				};
+
+				pinctrl_spi3_3w_alt3_0: spi3-3w-alt3-0 {
+					st,pins {
+						mtsr = <&pio13 6 ALT3 BIDIR_PU>;
+						scl = <&pio13 5 ALT3 OUT>;
+					};
+				};
+
+				pinctrl_spi3_4w_alt1_0: spi3-4w-alt1-0 {
+					st,pins {
+						mtsr = <&pio17 7 ALT1 OUT>;
+						mrst = <&pio17 5 ALT1 IN>;
+						scl = <&pio17 6 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi3_3w_alt1_0: spi3-3w-alt1-0 {
+					st,pins {
+						mtsr = <&pio17 7 ALT1 BIDIR_PU>;
+						scl = <&pio17 6 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi3_4w_alt1_1: spi3-4w-alt1-1 {
+					st,pins {
+						mtsr = <&pio18 6 ALT1 OUT>;
+						mrst = <&pio18 7 ALT1 IN>;
+						scl = <&pio18 5 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi3_3w_alt1_1: spi3-3w-alt1-1 {
+					st,pins {
+						mtsr = <&pio18 6 ALT1 BIDIR_PU>;
+						scl = <&pio18 5 ALT1 OUT>;
 					};
 				};
 			};
@@ -627,6 +891,18 @@
 					};
 				};
 			};
+
+			systrace {
+				pinctrl_systrace_default: systrace-default {
+					st,pins {
+						trc_data0 = <&pio11 3 ALT5 OUT>;
+						trc_data1 = <&pio11 4 ALT5 OUT>;
+						trc_data2 = <&pio11 5 ALT5 OUT>;
+						trc_data3 = <&pio11 6 ALT5 OUT>;
+						trc_clk   = <&pio11 7 ALT5 OUT>;
+					};
+				};
+			};
 		};
 
 		pin-controller-front1 {
@@ -637,7 +913,7 @@
 			reg = <0x0921f080 0x4>;
 			reg-names = "irqmux";
 			interrupts = <GIC_SPI 190 IRQ_TYPE_NONE>;
-			interrupts-names = "irqmux";
+			interrupt-names = "irqmux";
 			ranges = <0 0x09210000 0x10000>;
 
 			tsin4 {
@@ -670,7 +946,7 @@
 			reg = <0x0922f080 0x4>;
 			reg-names = "irqmux";
 			interrupts = <GIC_SPI 191 IRQ_TYPE_NONE>;
-			interrupts-names = "irqmux";
+			interrupt-names = "irqmux";
 			ranges = <0 0x09220000 0x6000>;
 
 			pio30: gpio@09220000 {
@@ -758,6 +1034,47 @@
 					};
 				};
 			};
+
+			spi4 {
+				pinctrl_spi4_default: spi4-4w-alt1-0 {
+					st,pins {
+						mtsr = <&pio30 1 ALT1 OUT>;
+						mrst = <&pio30 2 ALT1 IN>;
+						scl = <&pio30 0 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi4_3w_alt1_0: spi4-3w-alt1-0 {
+					st,pins {
+						mtsr = <&pio30 1 ALT1 BIDIR_PU>;
+						scl = <&pio30 0 ALT1 OUT>;
+					};
+				};
+
+				pinctrl_spi4_4w_alt3_0: spi4-4w-alt3-0 {
+					st,pins {
+						mtsr = <&pio34 1 ALT3 OUT>;
+						mrst = <&pio34 2 ALT3 IN>;
+						scl = <&pio34 0 ALT3 OUT>;
+					};
+				};
+
+				pinctrl_spi4_3w_alt3_0: spi4-3w-alt3-0 {
+					st,pins {
+						mtsr = <&pio34 1 ALT3 BIDIR_PU>;
+						scl = <&pio34 0 ALT3 OUT>;
+					};
+				};
+			};
+
+			serial3 {
+				pinctrl_serial3: serial3-0 {
+					st,pins {
+						tx = <&pio31 3 ALT1 OUT>;
+						rx = <&pio31 4 ALT1 IN>;
+					};
+				};
+			};
 		};
 
 		pin-controller-flash {
@@ -811,6 +1128,57 @@
 						emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>;
 					};
 				};
+				pinctrl_sd0: sd0-0 {
+					st,pins {
+						sd_clk = <&pio40 6 ALT1 BIDIR>;
+						sd_cmd = <&pio40 7 ALT1 BIDIR_PU>;
+						sd_dat0 = <&pio41 0 ALT1 BIDIR_PU>;
+						sd_dat1 = <&pio41 1 ALT1 BIDIR_PU>;
+						sd_dat2 = <&pio41 2 ALT1 BIDIR_PU>;
+						sd_dat3 = <&pio41 3 ALT1 BIDIR_PU>;
+						sd_led = <&pio42 0 ALT2 OUT>;
+						sd_pwren = <&pio42 2 ALT2 OUT>;
+						sd_vsel = <&pio42 3 ALT2 OUT>;
+						sd_cd = <&pio42 4 ALT2 IN>;
+						sd_wp = <&pio42 5 ALT2 IN>;
+					};
+				};
+			};
+
+			fsm {
+				pinctrl_fsm: fsm {
+					st,pins {
+						spi-fsm-clk = <&pio40 1 ALT1 OUT>;
+						spi-fsm-cs = <&pio40 0 ALT1 OUT>;
+						spi-fsm-mosi = <&pio40 2 ALT1 OUT>;
+						spi-fsm-miso = <&pio40 3 ALT1 IN>;
+						spi-fsm-hol = <&pio40 5 ALT1 OUT>;
+						spi-fsm-wp = <&pio40 4 ALT1 OUT>;
+					};
+				};
+			};
+
+			nand {
+				pinctrl_nand: nand {
+					st,pins {
+						nand_cs1 = <&pio40 6 ALT3 OUT>;
+						nand_cs0 = <&pio40 7 ALT3 OUT>;
+						nand_d0 = <&pio41 0 ALT3 BIDIR>;
+						nand_d1 = <&pio41 1 ALT3 BIDIR>;
+						nand_d2 = <&pio41 2 ALT3 BIDIR>;
+						nand_d3 = <&pio41 3 ALT3 BIDIR>;
+						nand_d4 = <&pio41 4 ALT3 BIDIR>;
+						nand_d5 = <&pio41 5 ALT3 BIDIR>;
+						nand_d6 = <&pio41 6 ALT3 BIDIR>;
+						nand_d7 = <&pio41 7 ALT3 BIDIR>;
+						nand_we = <&pio42 0 ALT3 OUT>;
+						nand_dqs = <&pio42 1 ALT3 OUT>;
+						nand_ale = <&pio42 2 ALT3 OUT>;
+						nand_cle = <&pio42 3 ALT3 OUT>;
+						nand_rnb = <&pio42 4 ALT3 IN>;
+						nand_oe = <&pio42 5 ALT3 OUT>;
+					};
+				};
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi
index 6b914e4bb099..d60f0d8add26 100644
--- a/arch/arm/boot/dts/stih407.dtsi
+++ b/arch/arm/boot/dts/stih407.dtsi
@@ -10,19 +10,6 @@
 #include "stih407-family.dtsi"
 / {
 	soc {
-		/* Display */
-		vtg_main: sti-vtg-main@8d02800 {
-			compatible = "st,vtg";
-			reg = <0x8d02800 0x200>;
-			interrupts = <GIC_SPI 108 IRQ_TYPE_NONE>;
-		};
-
-		vtg_aux: sti-vtg-aux@8d00200 {
-			compatible = "st,vtg";
-			reg = <0x8d00200 0x100>;
-			interrupts = <GIC_SPI 109 IRQ_TYPE_NONE>;
-		};
-
 		sti-display-subsystem {
 			compatible = "st,sti-display-subsystem";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts
index 16f02c5e33a4..118ac284fc4b 100644
--- a/arch/arm/boot/dts/stih410-b2120.dts
+++ b/arch/arm/boot/dts/stih410-b2120.dts
@@ -25,6 +25,7 @@
 
 	aliases {
 		ttyAS0 = &sbc_serial0;
+		ethernet0 = &ethernet0;
 	};
 
 	soc {
@@ -35,5 +36,29 @@
 			sd-uhs-sdr104;
 			sd-uhs-ddr50;
 		};
+
+		usb2_picophy1: phy2 {
+			status = "okay";
+		};
+
+		usb2_picophy2: phy3 {
+			status = "okay";
+		};
+
+		ohci0: usb@9a03c00 {
+			status = "okay";
+		};
+
+		ehci0: usb@9a03e00 {
+			status = "okay";
+		};
+
+		ohci1: usb@9a83c00 {
+			status = "okay";
+		};
+
+		ehci1: usb@9a83e00 {
+			status = "okay";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
index 8c6e61a27234..18ed1ad10d32 100644
--- a/arch/arm/boot/dts/stih410.dtsi
+++ b/arch/arm/boot/dts/stih410.dtsi
@@ -22,6 +22,8 @@
 			resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
 				 <&picophyreset STIH407_PICOPHY0_RESET>;
 			reset-names = "global", "port";
+
+			status = "disabled";
 		};
 
 		usb2_picophy2: phy3 {
@@ -31,6 +33,8 @@
 			resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
 				 <&picophyreset STIH407_PICOPHY1_RESET>;
 			reset-names = "global", "port";
+
+			status = "disabled";
 		};
 
 		ohci0: usb@9a03c00 {
@@ -43,6 +47,8 @@
 			reset-names = "power", "softreset";
 			phys = <&usb2_picophy1>;
 			phy-names = "usb";
+
+			status = "disabled";
 		};
 
 		ehci0: usb@9a03e00 {
@@ -57,6 +63,8 @@
 			reset-names = "power", "softreset";
 			phys = <&usb2_picophy1>;
 			phy-names = "usb";
+
+			status = "disabled";
 		};
 
 		ohci1: usb@9a83c00 {
@@ -69,6 +77,8 @@
 			reset-names = "power", "softreset";
 			phys = <&usb2_picophy2>;
 			phy-names = "usb";
+
+			status = "disabled";
 		};
 
 		ehci1: usb@9a83e00 {
@@ -83,19 +93,8 @@
 			reset-names = "power", "softreset";
 			phys = <&usb2_picophy2>;
 			phy-names = "usb";
-		};
-
-		/* Display */
-		vtg_main: sti-vtg-main@8d02800 {
-			compatible = "st,vtg";
-			reg = <0x8d02800 0x200>;
-			interrupts = <GIC_SPI 108 IRQ_TYPE_NONE>;
-		};
 
-		vtg_aux: sti-vtg-aux@8d00200 {
-			compatible = "st,vtg";
-			reg = <0x8d00200 0x100>;
-			interrupts = <GIC_SPI 109 IRQ_TYPE_NONE>;
+			status = "disabled";
 		};
 
 		sti-display-subsystem {
diff --git a/arch/arm/boot/dts/stih418-b2199.dts b/arch/arm/boot/dts/stih418-b2199.dts
index 82eee39ccb31..772d2bb07e5f 100644
--- a/arch/arm/boot/dts/stih418-b2199.dts
+++ b/arch/arm/boot/dts/stih418-b2199.dts
@@ -24,6 +24,7 @@
 
 	aliases {
 		ttyAS0 = &sbc_serial0;
+		ethernet0 = &ethernet0;
 	};
 
 	soc {
@@ -101,5 +102,12 @@
 		st_dwc3: dwc3@8f94000 {
 			status = "okay";
 		};
+
+		ethernet0: dwmac@9630000 {
+			st,tx-retime-src = "clkgen";
+			status = "okay";
+			phy-mode = "rgmii";
+			fixed-link = <0 1 1000 0 0>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/stih418-clock.dtsi b/arch/arm/boot/dts/stih418-clock.dtsi
index 148e1772465f..ae6d9978ea19 100644
--- a/arch/arm/boot/dts/stih418-clock.dtsi
+++ b/arch/arm/boot/dts/stih418-clock.dtsi
@@ -44,7 +44,7 @@
 
 			clockgen_a9_pll: clockgen-a9-pll {
 				#clock-cells = <1>;
-				compatible = "st,stih407-plls-c32-a9", "st,clkgen-plls-c32";
+				compatible = "st,stih418-plls-c28-a9", "st,clkgen-plls-c32";
 
 				clocks = <&clk_sysin>;
 
diff --git a/arch/arm/boot/dts/stih418.dtsi b/arch/arm/boot/dts/stih418.dtsi
index 8160a75539a4..965f88160718 100644
--- a/arch/arm/boot/dts/stih418.dtsi
+++ b/arch/arm/boot/dts/stih418.dtsi
@@ -99,5 +99,11 @@
 			phys = <&usb2_picophy2>;
 			phy-names = "usb";
 		};
+
+		mmc0: sdhci@09060000 {
+			assigned-clocks = <&clk_s_c0_flexgen CLK_MMC_0>;
+			assigned-clock-parents = <&clk_s_c0_pll1 0>;
+			assigned-clock-rates = <200000000>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi
index f589fe487f13..ad21a4293a33 100644
--- a/arch/arm/boot/dts/stihxxx-b2120.dtsi
+++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi
@@ -27,6 +27,14 @@
 			};
 		};
 
+		pwm0: pwm@9810000 {
+			status = "okay";
+		};
+
+		pwm1: pwm@9510000 {
+			status = "okay";
+		};
+
 		i2c@9842000 {
 			status = "okay";
 		};
@@ -79,5 +87,11 @@
 			status = "okay";
 		};
 
+		ethernet0: dwmac@9630000 {
+			st,tx-retime-src = "clkgen";
+			status = "okay";
+			phy-mode = "rgmii";
+			fixed-link = <0 1 1000 0 0>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index 2630d78d9e04..97570cb7f2fc 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -93,6 +93,10 @@
 	status = "okay";
 };
 
+&codec {
+	status = "okay";
+};
+
 &ehci0 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
index 143056872650..53660894ea95 100644
--- a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
+++ b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
@@ -78,6 +78,18 @@
 	};
 };
 
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
 &lradc {
 	vref-supply = <&reg_vcc3v0>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index 046a84d9719d..710e2ef516a8 100644
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
@@ -83,6 +83,10 @@
 	status = "okay";
 };
 
+&codec {
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&reg_dcdc2>;
 };
diff --git a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
index 570754d8df67..3f0aeb8288cd 100644
--- a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
+++ b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
@@ -47,6 +47,7 @@
 #include "sunxi-common-regulators.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "Gemei G9 Tablet";
@@ -64,7 +65,7 @@
 /*
  * TODO:
  *   2x cameras via CSI
- *   bma250 IRQs
+ *   audio
  *   AXP battery management
  *   NAND
  *   OTG
@@ -103,12 +104,8 @@
 	bma250@18 {
 		compatible = "bosch,bma250";
 		reg = <0x18>;
-
-		/*
-		 * TODO: interrupt pins:
-		 * int1 - PH00
-		 * int2 - PI10
-		 */
+		interrupt-parent = <&pio>;
+		interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH00 / EINT0 */
 	};
 };
 
diff --git a/arch/arm/boot/dts/sun4i-a10-inet1.dts b/arch/arm/boot/dts/sun4i-a10-inet1.dts
new file mode 100644
index 000000000000..487ce63519dc
--- /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-inet1.dts
@@ -0,0 +1,226 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun4i-a10.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "iNet-1";
+	compatible = "inet-tek,inet1", "allwinner,sun4i-a10";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci0  {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupts = <0>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+
+	/* Accelerometer */
+	bma250@18 {
+		compatible = "bosch,bma250";
+		reg = <0x18>;
+		interrupt-parent = <&pio>;
+		interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */
+	};
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	vref-supply = <&reg_ldo2>;
+	status = "okay";
+
+	button@200 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <200000>;
+	};
+
+	button@1000 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <1000000>;
+	};
+
+	button@1200 {
+		label = "Home";
+		linux,code = <KEY_HOMEPAGE>;
+		channel = <0>;
+		voltage = <1200000>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+	cd-inverted;
+	status = "okay";
+};
+
+&ohci0  {
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+		allwinner,pins = "PH5";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1250000>;
+	regulator-max-microvolt = <1250000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb0_vbus {
+	status = "okay";
+};
+
+&reg_usb1_vbus {
+	status = "okay";
+};
+
+&reg_usb2_vbus {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	usb2_vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
index 6c927a824ba2..77c31dab86b1 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
+++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
@@ -47,6 +47,7 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "INet-97F Rev 02";
@@ -61,8 +62,8 @@
 	};
 };
 
-&ehci0 {
-	status = "okay";
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
 };
 
 &ehci1 {
@@ -75,12 +76,62 @@
 	status = "okay";
 
 	axp209: pmic@34 {
-		compatible = "x-powers,axp209";
 		reg = <0x34>;
 		interrupts = <0>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	vref-supply = <&reg_ldo2>;
+	status = "okay";
+
+	button@200 {
+		label = "Menu";
+		linux,code = <KEY_MENU>;
+		channel = <0>;
+		voltage = <200000>;
+	};
+
+	button@600 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <600000>;
+	};
+
+	button@800 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <800000>;
+	};
+
+	button@1000 {
+		label = "Home";
+		linux,code = <KEY_HOMEPAGE>;
+		channel = <0>;
+		voltage = <1000000>;
+	};
 
-		interrupt-controller;
-		#interrupt-cells = <1>;
+	button@1200 {
+		label = "Esc";
+		linux,code = <KEY_ESC>;
+		channel = <0>;
+		voltage = <1200000>;
 	};
 };
 
@@ -94,15 +145,52 @@
 	status = "okay";
 };
 
-&ohci0 {
+&otg_sram {
 	status = "okay";
 };
 
-&ohci1 {
-	status = "okay";
+&pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+		allwinner,pins = "PH5";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	};
 };
 
-&reg_usb1_vbus {
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1250000>;
+	regulator-max-microvolt = <1250000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb0_vbus {
 	status = "okay";
 };
 
@@ -116,8 +204,17 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
-	usb1_vbus-supply = <&reg_usb1_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
new file mode 100644
index 000000000000..2fffc0434075
--- /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
@@ -0,0 +1,227 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun4i-a10.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "iNet-9F Rev 03";
+	compatible = "inet-tek,inet9f-rev03", "allwinner,sun4i-a10";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupts = <0>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+
+	/* Accelerometer */
+	bma250@18 {
+		compatible = "bosch,bma250";
+		reg = <0x18>;
+		interrupt-parent = <&pio>;
+		interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */
+	};
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	vref-supply = <&reg_ldo2>;
+	status = "okay";
+
+	button@200 {
+		label = "Menu";
+		linux,code = <KEY_MENU>;
+		channel = <0>;
+		voltage = <200000>;
+	};
+
+	button@600 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <600000>;
+	};
+
+	button@800 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <800000>;
+	};
+
+	button@1000 {
+		label = "Home";
+		linux,code = <KEY_HOMEPAGE>;
+		channel = <0>;
+		voltage = <1000000>;
+	};
+
+	button@1200 {
+		label = "Esc";
+		linux,code = <KEY_ESC>;
+		channel = <0>;
+		voltage = <1200000>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+	cd-inverted;
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+		allwinner,pins = "PH5";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1250000>;
+	regulator-max-microvolt = <1250000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb0_vbus {
+	status = "okay";
+};
+
+&reg_usb2_vbus {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	usb2_vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts
index dc2f2aeaff07..7afc7a64eef1 100644
--- a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts
+++ b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts
@@ -156,6 +156,10 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
 	emac_power_pin_q5: emac_power_pin@0 {
 		allwinner,pins = "PH19";
@@ -172,6 +176,11 @@
 	};
 };
 
+&reg_usb0_vbus {
+	regulator-boot-on;
+	status = "okay";
+};
+
 &reg_usb1_vbus {
 	status = "okay";
 };
@@ -186,7 +195,13 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usbphy {
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun4i-a10-marsboard.dts b/arch/arm/boot/dts/sun4i-a10-marsboard.dts
index 02158bcd64ee..8e50723dbe02 100644
--- a/arch/arm/boot/dts/sun4i-a10-marsboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-marsboard.dts
@@ -91,6 +91,10 @@
 	status = "okay";
 };
 
+&codec {
+	status = "okay";
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -154,6 +158,10 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
 	led_pins_marsboard: led_pins@0 {
 		allwinner,pins = "PB5", "PB6", "PB7", "PB8";
@@ -161,6 +169,13 @@
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
 };
 
 &reg_usb1_vbus {
@@ -184,7 +199,15 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
index 28e32ad705cd..b350448c7217 100644
--- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
@@ -124,6 +124,18 @@
 	};
 };
 
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c16";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+};
+
 &mdio {
 	status = "okay";
 
diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
index 4e3e1b9d8217..39034aa8e1ae 100644
--- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts
+++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
@@ -104,6 +104,10 @@
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -129,12 +133,8 @@
 	status = "okay";
 
 	axp209: pmic@34 {
-		compatible = "x-powers,axp209";
 		reg = <0x34>;
 		interrupts = <0>;
-
-		interrupt-controller;
-		#interrupt-cells = <1>;
 	};
 };
 
@@ -164,6 +164,10 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
 	led_pins_pcduino: led_pins@0 {
 		allwinner,pins = "PH15", "PH16";
@@ -178,14 +182,40 @@
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
 };
 
-&reg_usb1_vbus {
-	status = "okay";
+#include "axp209.dtsi"
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
 };
 
-&reg_usb2_vbus {
-	status = "okay";
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
 };
 
 &uart0 {
@@ -194,8 +224,16 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
-	usb1_vbus-supply = <&reg_usb1_vbus>;
-	usb2_vbus-supply = <&reg_usb2_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb1_vbus-supply = <&reg_vcc5v0>; /* USB1 VBUS is always on */
+	usb2_vbus-supply = <&reg_vcc5v0>; /* USB2 VBUS is always on */
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino2.dts b/arch/arm/boot/dts/sun4i-a10-pcduino2.dts
new file mode 100644
index 000000000000..de483a1bf36a
--- /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-pcduino2.dts
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2015 Siarhei Siamashka <siarhei.siamashka@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * The LinkSprite pcDuino2 board is almost identical to the older
+ * LinkSprite pcDuino1 board. The only software visible difference
+ * is that the pcDuino2 board got a USB VBUS voltage regulator, which
+ * is controlled by the PD2 pin (pulled-up by default). Also one of
+ * the USB host ports has been replaced with a USB WIFI chip.
+ */
+
+#include "sun4i-a10-pcduino.dts"
+
+/ {
+	model = "LinkSprite pcDuino2";
+	compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10";
+};
+
+&pio {
+	usb2_vbus_pin_pcduino2: usb2_vbus_pin@0 {
+		allwinner,pins = "PD2";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&reg_usb2_vbus {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb2_vbus_pin_pcduino2>;
+	gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_vcc3v3>; /* USB WIFI is always on */
+	usb2_vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts
new file mode 100644
index 000000000000..82e69c3820a2
--- /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts
@@ -0,0 +1,199 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun4i-a10.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Point of View Protab2-IPS9";
+	compatible = "pov,protab2-ips9", "allwinner,sun4i-a10";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupts = <0>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	/* pull-ups and devices require AXP209 LDO3 */
+	status = "failed";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	vref-supply = <&reg_ldo2>;
+	status = "okay";
+
+	button@400 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <400000>;
+	};
+
+	button@800 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <800000>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+	cd-inverted;
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+		allwinner,pins = "PH5";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1250000>;
+	regulator-max-microvolt = <1250000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb0_vbus {
+	status = "okay";
+};
+
+&reg_usb1_vbus {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 1f3c51a08113..aa90f319309b 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -45,6 +45,7 @@
 
 #include <dt-bindings/thermal/thermal.h>
 
+#include <dt-bindings/clock/sun4i-a10-pll2.h>
 #include <dt-bindings/dma/sun4i-a10.h>
 #include <dt-bindings/pinctrl/sun4i-a10.h>
 
@@ -195,6 +196,15 @@
 			clock-output-names = "pll1";
 		};
 
+		pll2: clk@01c20008 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-a10-pll2-clk";
+			reg = <0x01c20008 0x8>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll2-1x", "pll2-2x",
+					     "pll2-4x", "pll2-8x";
+		};
+
 		pll4: clk@01c20018 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-a10-pll1-clk";
@@ -481,6 +491,14 @@
 			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 			clock-output-names = "spi3";
 		};
+
+		codec_clk: clk@01c20140 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-codec-clk";
+			reg = <0x01c20140 0x4>;
+			clocks = <&pll2 SUN4I_A10_PLL2_1X>;
+			clock-output-names = "codec";
+		};
 	};
 
 	soc@01c00000 {
@@ -1004,6 +1022,19 @@
 			status = "disabled";
 		};
 
+		codec: codec@01c22c00 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun4i-a10-codec";
+			reg = <0x01c22c00 0x40>;
+			interrupts = <30>;
+			clocks = <&apb0_gates 0>, <&codec_clk>;
+			clock-names = "apb", "codec";
+			dmas = <&dma SUN4I_DMA_NORMAL 19>,
+			       <&dma SUN4I_DMA_NORMAL 19>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun4i-a10-sid";
 			reg = <0x01c23800 0x10>;
diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts
new file mode 100644
index 000000000000..d4ad02182353
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts
@@ -0,0 +1,159 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun5i-a10s.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Auxtek t003 A10s hdmi tv-stick";
+	compatible = "allwinner,auxtek-t003", "allwinner,sun5i-a10s";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_t003>;
+
+		red {
+			label = "t003-tv-dongle:red:usr";
+			gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2 */
+			default-state = "on";
+		};
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp152: pmic@30 {
+		compatible = "x-powers,axp152";
+		reg = <0x30>;
+		interrupts = <0>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t003>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
+	cd-inverted;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	mmc0_cd_pin_t003: mmc0_cd_pin@0 {
+		allwinner,pins = "PG1";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	led_pins_t003: led_pins@0 {
+		allwinner,pins = "PB2";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&reg_usb0_vbus {
+	gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
+	status = "okay";
+};
+
+&reg_usb1_vbus {
+	gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb0_vbus_pin_a {
+	allwinner,pins = "PG13";
+};
+
+&usb1_vbus_pin_a {
+	allwinner,pins = "PB10";
+};
+
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
index 5a422c1ff725..86d046a502e6 100644
--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
@@ -111,7 +111,7 @@
 	status = "okay";
 
 	at24@50 {
-		compatible = "at,24c16";
+		compatible = "atmel,24c16";
 		pagesize = <16>;
 		reg = <0x50>;
 		read-only;
diff --git a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts
new file mode 100644
index 000000000000..9fea918f949e
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts
@@ -0,0 +1,224 @@
+/*
+ * Copyright 2015 Jelle van der Waa <jelle@vdwaa.nl>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun5i-a10s.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "A10s-Wobo i5";
+	compatible = "wobo,a10s-wobo-i5", "allwinner,sun5i-a10s";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_wobo_i5>;
+
+		blue {
+			label = "a10s-wobo-i5:blue:usr";
+			gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+	};
+
+	reg_emac_3v3: emac-3v3 {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&emac_power_pin_wobo>;
+		regulator-name = "emac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		enable-active-high;
+		gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_pins_b>;
+	phy = <&phy1>;
+	status = "okay";
+};
+
+&emac_sram {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupts = <0>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&mdio {
+	phy-supply = <&reg_emac_3v3>;
+	status = "okay";
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
+	cd-inverted;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	led_pins_wobo_i5: led_pins@0 {
+		allwinner,pins = "PB2";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 {
+		allwinner,pins = "PB3";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	emac_power_pin_wobo: emac_power_pin@0 {
+		allwinner,pins = "PA02";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1250000>;
+	regulator-max-microvolt = <1250000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_ldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&reg_usb1_vbus {
+	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usb1_vbus_pin_a {
+	allwinner,pins = "PG12";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index a513b416a807..bddd0de88af6 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -77,6 +77,15 @@
 			clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>;
 			status = "disabled";
 		};
+
+		framebuffer@2 {
+			compatible = "allwinner,simple-framebuffer",
+				     "simple-framebuffer";
+			allwinner,pipeline = "de_be0-lcd0-tve0";
+			clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
+				 <&ahb_gates 44>;
+			status = "disabled";
+		};
 	};
 
 	clocks {
@@ -156,6 +165,14 @@
 			#size-cells = <0>;
 		};
 
+		pwm: pwm@01c20e00 {
+			compatible = "allwinner,sun5i-a10s-pwm";
+			reg = <0x01c20e00 0xc>;
+			clocks = <&osc24M>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		uart0: serial@01c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
@@ -195,13 +212,6 @@
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
 
-	uart3_pins_a: uart3@0 {
-		allwinner,pins = "PG9", "PG10";
-		allwinner,function = "uart3";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-
 	emac_pins_a: emac0@0 {
 		allwinner,pins = "PA0", "PA1", "PA2",
 				"PA3", "PA4", "PA5", "PA6",
@@ -213,6 +223,17 @@
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
 
+	emac_pins_b: emac0@1 {
+		allwinner,pins = "PD6", "PD7", "PD10",
+				"PD11", "PD12", "PD13", "PD14",
+				"PD15", "PD18", "PD19", "PD20",
+				"PD21", "PD22", "PD23", "PD24",
+				"PD25", "PD26", "PD27";
+		allwinner,function = "emac";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
 	mmc1_pins_a: mmc1@0 {
 		allwinner,pins = "PG3", "PG4", "PG5",
 				 "PG6", "PG7", "PG8";
diff --git a/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts b/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts
new file mode 100644
index 000000000000..6fa54b661423
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts
@@ -0,0 +1,227 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun5i-a13.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "INet-98V Rev 02";
+	compatible = "primux,inet98v-rev2", "allwinner,sun5i-a13";
+
+	aliases {
+		serial0 = &uart1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupts = <0>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+
+	pcf8563: rtc@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
+};
+
+&lradc {
+	vref-supply = <&reg_ldo2>;
+	status = "okay";
+
+	button@200 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <200000>;
+	};
+
+	button@400 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <400000>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
+	cd-inverted;
+	status = "okay";
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_pins_a>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+
+	mmccard: mmccard@0 {
+		reg = <0>;
+		compatible = "mmc-card";
+		broken-hpi;
+	};
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 {
+		allwinner,pins = "PG0";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+		allwinner,pins = "PG1";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PG2";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1250000>;
+	regulator-max-microvolt = <1250000>;
+	regulator-name = "vdd-int-pll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_ldo3 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&reg_usb0_vbus {
+	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins_b>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb0_vbus_pin_a {
+	allwinner,pins = "PG12";
+};
+
+&usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+	usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
+	usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	usb1_vbus-supply = <&reg_ldo3>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts
new file mode 100644
index 000000000000..72e93acb5a9e
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun5i-a13.dtsi"
+#include "sun5i-q8-common.dtsi"
+
+/ {
+	model = "Q8 A13 Tablet";
+	compatible = "allwinner,q8-a13", "allwinner,sun5i-a13";
+};
+
+&reg_ldo3 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_ldo3>;
+};
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index f3631c9c6fa2..d910d3a6c41c 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -150,6 +150,16 @@
 					     "apb1_uart3";
 		};
 	};
+
+	soc@01c00000 {
+		pwm: pwm@01c20e00 {
+			compatible = "allwinner,sun5i-a13-pwm";
+			reg = <0x01c20e00 0xc>;
+			clocks = <&osc24M>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+	};
 };
 
 &cpu0 {
diff --git a/arch/arm/boot/dts/sun5i-q8-common.dtsi b/arch/arm/boot/dts/sun5i-q8-common.dtsi
new file mode 100644
index 000000000000..a78e189f6653
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-q8-common.dtsi
@@ -0,0 +1,180 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "sunxi-q8-common.dtsi"
+
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+	aliases {
+		serial0 = &uart1;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+		brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+		default-brightness-level = <8>;
+		/* TODO: backlight uses axp gpio1 as enable pin */
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&i2c0 {
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupts = <0>;
+	};
+};
+
+&i2c1 {
+	pcf8563: rtc@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>;
+	vmmc-supply = <&reg_vcc3v0>;
+	bus-width = <4>;
+	cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
+	cd-inverted;
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	mmc0_cd_pin_q8: mmc0_cd_pin@0 {
+		allwinner,pins = "PG0";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+		allwinner,pins = "PG1";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PG2";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_pin_a: usb0_vbus_pin@0 {
+		allwinner,pins = "PG12";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-pll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb0_vbus {
+	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins_b>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+	usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
+	usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts
new file mode 100644
index 000000000000..530ab28e9ca2
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-r8-chip.dts
@@ -0,0 +1,218 @@
+/*
+ * Copyright 2015 Free Electrons
+ * Copyright 2015 NextThing Co
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun5i-r8.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	model = "NextThing C.H.I.P.";
+	compatible = "nextthing,chip", "allwinner,sun5i-r8";
+
+	aliases {
+		i2c0 = &i2c0;
+		i2c2 = &i2c2;
+		serial0 = &uart1;
+		serial1 = &uart3;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&codec {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+
+		/*
+		 * The interrupt is routed through the "External Fast
+		 * Interrupt Request" pin (ball G13 of the module)
+		 * directly to the main interrupt controller, without
+		 * any other controller interfering.
+		 */
+		interrupts = <0>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+
+	xio: gpio@38 {
+		compatible = "nxp,pcf8574a";
+		reg = <0x38>;
+
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-parent = <&pio>;
+		interrupts = <6 0 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	chip_vbus_pin: chip_vbus_pin@0 {
+		allwinner,pins = "PB10";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	chip_id_det_pin: chip_id_det_pin@0 {
+		allwinner,pins = "PG2";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "cpuvdd";
+	regulator-always-on;
+};
+
+&reg_dcdc3 {
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "corevdd";
+	regulator-always-on;
+};
+
+&reg_ldo1 {
+	regulator-name = "rtcvdd";
+};
+
+&reg_ldo2 {
+	regulator-min-microvolt = <2700000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "avcc";
+	regulator-always-on;
+};
+
+&reg_ldo5 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "vcc-1v8";
+};
+
+&reg_usb0_vbus {
+	pinctrl-0 = <&chip_vbus_pin>;
+	vin-supply = <&reg_vcc5v0>;
+	gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins_b>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins_a>,
+		    <&uart3_pins_cts_rts_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
+	status = "okay";
+};
+
+&usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&chip_id_det_pin>;
+	status = "okay";
+
+	usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	usb1_vbus-supply = <&reg_vcc5v0>;
+};
diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi
new file mode 100644
index 000000000000..0ef865601ac9
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-r8.dtsi
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2015 Free Electrons
+ * Copyright 2015 NextThing Co
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "sun5i-a13.dtsi"
+
+/ {
+	chosen {
+		framebuffer@1 {
+			compatible = "allwinner,simple-framebuffer",
+				     "simple-framebuffer";
+			allwinner,pipeline = "de_be0-lcd0-tve0";
+			clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
+				 <&ahb_gates 44>;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index 78b993abbaa3..59a9426e3bd4 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -44,6 +44,7 @@
 
 #include "skeleton.dtsi"
 
+#include <dt-bindings/clock/sun4i-a10-pll2.h>
 #include <dt-bindings/dma/sun4i-a10.h>
 #include <dt-bindings/pinctrl/sun4i-a10.h>
 
@@ -102,6 +103,15 @@
 			clock-output-names = "pll1";
 		};
 
+		pll2: clk@01c20008 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun5i-a13-pll2-clk";
+			reg = <0x01c20008 0x8>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll2-1x", "pll2-2x",
+					     "pll2-4x", "pll2-8x";
+		};
+
 		pll4: clk@01c20018 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-a10-pll1-clk";
@@ -285,6 +295,14 @@
 			clock-output-names = "usb_ohci0", "usb_phy";
 		};
 
+		codec_clk: clk@01c20140 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-codec-clk";
+			reg = <0x01c20140 0x4>;
+			clocks = <&pll2 SUN4I_A10_PLL2_1X>;
+			clock-output-names = "codec";
+		};
+
 		mbus_clk: clk@01c2015c {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun5i-a13-mbus-clk";
@@ -529,6 +547,27 @@
 				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
 				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 			};
+
+			uart3_pins_a: uart3@0 {
+				allwinner,pins = "PG9", "PG10";
+				allwinner,function = "uart3";
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
+
+			uart3_pins_cts_rts_a: uart3-cts-rts@0 {
+				allwinner,pins = "PG11", "PG12";
+				allwinner,function = "uart3";
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
+
+			pwm0_pins: pwm0 {
+				allwinner,pins = "PB2";
+				allwinner,function = "pwm";
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
 		};
 
 		timer@01c20c00 {
@@ -550,6 +589,19 @@
 			status = "disabled";
 		};
 
+		codec: codec@01c22c00 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun4i-a10-codec";
+			reg = <0x01c22c00 0x40>;
+			interrupts = <30>;
+			clocks = <&apb0_gates 0>, <&codec_clk>;
+			clock-names = "apb", "codec";
+			dmas = <&dma SUN4I_DMA_NORMAL 19>,
+			       <&dma SUN4I_DMA_NORMAL 19>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun4i-a10-sid";
 			reg = <0x01c23800 0x10>;
diff --git a/arch/arm/boot/dts/sun6i-a31-colombus.dts b/arch/arm/boot/dts/sun6i-a31-colombus.dts
index 0cf9926d1e93..f9cf36888d93 100644
--- a/arch/arm/boot/dts/sun6i-a31-colombus.dts
+++ b/arch/arm/boot/dts/sun6i-a31-colombus.dts
@@ -60,12 +60,34 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	i2c_lcd: i2c@0 {
+		/* The lcd panel i2c interface is hooked up via gpios */
+		compatible = "i2c-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c_lcd_pins>;
+		gpios = <&pio 0 23 GPIO_ACTIVE_HIGH>, /* PA23, sda */
+			<&pio 0 24 GPIO_ACTIVE_HIGH>; /* PA24, scl */
+		i2c-gpio,delay-us = <5>;
+	};
 };
 
 &ehci1 {
 	status = "okay";
 };
 
+&gmac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac_pins_rgmii_a>;
+	phy = <&phy1>;
+	phy-mode = "rgmii";
+	status = "okay";
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
 &i2c0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c0_pins_a>;
@@ -82,6 +104,13 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c2_pins_a>;
 	status = "okay";
+
+	mma8452: mma8452@1d {
+		compatible = "fsl,mma8452";
+		reg = <0x1d>;
+		interrupt-parent = <&pio>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PA9 */
+	};
 };
 
 &mmc0 {
@@ -112,6 +141,13 @@
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
+
+	i2c_lcd_pins: i2c_lcd_pin@0 {
+		allwinner,pins = "PA23", "PA24";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
 };
 
 &reg_usb2_vbus {
diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
index d0cfadac0691..9a74637f677f 100644
--- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
+++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
@@ -54,6 +54,8 @@
 	compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31";
 
 	aliases {
+		rtc0 = &pcf8563;
+		rtc1 = &rtc;
 		serial0 = &uart0;
 	};
 
@@ -67,13 +69,17 @@
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
 &ehci0 {
 	status = "okay";
 };
 
 &gmac {
 	pinctrl-names = "default";
-	pinctrl-0 = <&gmac_pins_rgmii_a>;
+	pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_hummingbird>;
 	phy = <&phy1>;
 	phy-mode = "rgmii";
 	snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>;
@@ -119,7 +125,7 @@
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>;
-	vmmc-supply = <&vcc_3v0>;
+	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <4>;
 	cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
 	cd-inverted;
@@ -134,7 +140,7 @@
 &mmc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>;
-	vmmc-supply = <&vcc_wifi>;
+	vmmc-supply = <&reg_aldo1>;
 	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	non-removable;
@@ -146,6 +152,13 @@
 };
 
 &pio {
+	gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 {
+		allwinner,pins = "PA21";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
 	mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 {
 		allwinner,pins = "PA8";
 		allwinner,function = "gpio_in";
@@ -164,70 +177,69 @@
 &p2wi {
 	status = "okay";
 
-	axp221: pmic@68 {
+	axp22x: pmic@68 {
 		compatible = "x-powers,axp221";
 		reg = <0x68>;
 		interrupt-parent = <&nmi_intc>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-		interrupt-controller;
-		#interrupt-cells = <1>;
-		dcdc1-supply = <&vcc_3v0>;
-		dcdc5-supply = <&vcc_dram>;
-
-		regulators {
-			x-powers,dcdc-freq = <3000>;
-
-			vcc_3v0: dcdc1 {
-				regulator-always-on;
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3000000>;
-				regulator-name = "vcc-3v0";
-			};
-
-			vdd_cpu: dcdc2 {
-				regulator-always-on;
-				regulator-min-microvolt = <700000>;
-				regulator-max-microvolt = <1320000>;
-				regulator-name = "vdd-cpu";
-			};
-
-			vdd_gpu: dcdc3 {
-				regulator-always-on;
-				regulator-min-microvolt = <700000>;
-				regulator-max-microvolt = <1320000>;
-				regulator-name = "vdd-gpu";
-			};
-
-			vdd_sys_dll: dcdc4 {
-				regulator-always-on;
-				regulator-min-microvolt = <1100000>;
-				regulator-max-microvolt = <1100000>;
-				regulator-name = "vdd-sys-dll";
-			};
-
-			vcc_dram: dcdc5 {
-				regulator-always-on;
-				regulator-min-microvolt = <1500000>;
-				regulator-max-microvolt = <1500000>;
-				regulator-name = "vcc-dram";
-			};
-
-			vcc_wifi: aldo1 {
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-name = "vcc_wifi";
-			};
-
-			avcc: aldo3 {
-				regulator-always-on;
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3000000>;
-				regulator-name = "avcc";
-			};
-		};
 	};
 };
 
+#include "axp22x.dtsi"
+
+&reg_aldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <2700000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "avcc";
+};
+
+&reg_dc5ldo {
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-3v0";
+};
+
+&reg_dcdc2 {
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-gpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc4 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-sys-dll";
+};
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-dram";
+};
+
 &reg_usb1_vbus {
 	gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 54bb83b58f42..b6ad7850fac6 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -61,7 +61,7 @@
 		#size-cells = <1>;
 		ranges;
 
-		framebuffer@0 {
+		simplefb_hdmi: framebuffer@0 {
 			compatible = "allwinner,simple-framebuffer",
 				     "simple-framebuffer";
 			allwinner,pipeline = "de_be0-lcd0-hdmi";
@@ -69,7 +69,7 @@
 			status = "disabled";
 		};
 
-		framebuffer@1 {
+		simplefb_lcd: framebuffer@1 {
 			compatible = "allwinner,simple-framebuffer",
 				     "simple-framebuffer";
 			allwinner,pipeline = "de_be0-lcd0";
@@ -691,6 +691,24 @@
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
+			mmc2_pins_a: mmc2@0 {
+				allwinner,pins = "PC6", "PC7", "PC8", "PC9",
+						 "PC10", "PC11";
+				allwinner,function = "mmc2";
+				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+			};
+
+			mmc2_8bit_emmc_pins: mmc2@1 {
+				allwinner,pins = "PC6", "PC7", "PC8", "PC9",
+						 "PC10", "PC11", "PC12",
+						 "PC13", "PC14", "PC15",
+						 "PC24";
+				allwinner,function = "mmc2";
+				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
+
 			gmac_pins_mii_a: gmac_mii@0 {
 				allwinner,pins = "PA0", "PA1", "PA2", "PA3",
 						"PA8", "PA9", "PA11",
@@ -768,6 +786,13 @@
 			reg = <0x01c20ca0 0x20>;
 		};
 
+		lradc: lradc@01c22800 {
+			compatible = "allwinner,sun4i-a10-lradc-keys";
+			reg = <0x01c22800 0x100>;
+			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		rtp: rtp@01c25000 {
 			compatible = "allwinner,sun6i-a31-ts";
 			reg = <0x01c25000 0x100>;
@@ -1085,7 +1110,7 @@
 			resets = <&apb0_rst 0>;
 			gpio-controller;
 			interrupt-controller;
-			#interrupt-cells = <2>;
+			#interrupt-cells = <3>;
 			#size-cells = <0>;
 			#gpio-cells = <3>;
 
diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
new file mode 100644
index 000000000000..2d4250b1faf8
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
@@ -0,0 +1,255 @@
+/*
+ * Copyright 2014 Siarhei Siamashka <siarhei.siamashka@gmail.com>
+ * Copyright 2015 Karsten Merker <merker@debian.org>
+ * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun6i-a31s.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "MSI Primo81 tablet";
+	compatible = "msi,primo81", "allwinner,sun6i-a31s";
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
+&ehci0 {
+	/* rtl8188etv wifi is connected here */
+	status = "okay";
+};
+
+&i2c0 {
+	/* pull-ups and device VDDIO use AXP221 DLDO3 */
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "failed";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+
+	ctp@5d {
+		pinctrl-names = "default";
+		pinctrl-0 = <&gt911_int_primo81>;
+		compatible = "goodix,gt911";
+		reg = <0x5d>;
+		interrupt-parent = <&pio>;
+		interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */
+	};
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+
+	accelerometer@1c {
+		pinctrl-names = "default";
+		pinctrl-0 = <&mma8452_int_primo81>;
+		compatible = "fsl,mma8452";
+		reg = <0x1c>;
+		interrupt-parent = <&pio>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; /* PA9 */
+		#io-channel-cells = <1>;
+	};
+};
+
+&lradc {
+	vref-supply = <&reg_aldo3>;
+	status = "okay";
+
+	button@158 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <158730>;
+	};
+
+	button@349 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <349206>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>;
+	vmmc-supply = <&reg_dcdc1>;
+	bus-width = <4>;
+	cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
+	cd-inverted;
+	status = "okay";
+};
+
+&pio {
+	gt911_int_primo81: gt911_int_pin@0 {
+		allwinner,pins = "PA3";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	mma8452_int_primo81: mma8452_int_pin@0 {
+		allwinner,pins = "PA9";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	mmc0_cd_pin_primo81: mmc0_cd_pin@0 {
+		allwinner,pins = "PA8";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&p2wi {
+	status = "okay";
+
+	axp22x: pmic@68 {
+		compatible = "x-powers,axp221";
+		reg = <0x68>;
+		interrupt-parent = <&nmi_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp22x.dtsi"
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <2700000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "avcc";
+};
+
+&reg_dc1sw {
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-lcd";
+};
+
+&reg_dc5ldo {
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpus"; /* This is an educated guess */
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-3v0";
+};
+
+&reg_dcdc2 {
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-gpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc4 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-sys-dll";
+};
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-dram";
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&reg_dldo3 {
+	regulator-min-microvolt = <2800000>;
+	regulator-max-microvolt = <2800000>;
+	regulator-name = "vddio-csi";
+};
+
+&reg_eldo3 {
+	regulator-min-microvolt = <1080000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-mipi-bridge";
+};
+
+&simplefb_lcd {
+	vcc-lcd-supply = <&reg_dc1sw>;
+	vdd-mipi-bridge-supply = <&reg_eldo3>;
+};
+
+&usb_otg {
+	/* otg support requires support for AXP221 usb-power-supply and GPIO */
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_dldo1>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi
new file mode 100644
index 000000000000..ea69fb8ad4d8
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun6i-a31s.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Sinlinx SinA31s Core Board";
+	compatible = "sinlinx,sina31s", "allwinner,sun6i-a31s";
+
+	aliases {
+		serial0 = &uart0;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
+/* eMMC on core board */
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_8bit_emmc_pins>;
+	vmmc-supply = <&reg_dcdc1>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+/* AXP221s PMIC on core board */
+&p2wi {
+	status = "okay";
+
+	axp22x: pmic@68 {
+		compatible = "x-powers,axp221";
+		reg = <0x68>;
+		interrupt-parent = <&nmi_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp22x.dtsi"
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <2700000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "avcc";
+};
+
+&reg_dc5ldo {
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-3v0";
+};
+
+&reg_dcdc2 {
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-gpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc4 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-sys-dll";
+};
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-dram";
+};
+
+/* UART0 pads available on core board */
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts
new file mode 100644
index 000000000000..6ead2f5c847a
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts
@@ -0,0 +1,153 @@
+/*
+ * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/* The SinA31s development board has the SinA31s core board soldered on */
+#include "sun6i-a31s-sina31s-core.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Sinlinx SinA31s Development Board";
+	compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pin_sina31s>;
+
+		status {
+			label = "sina31s:status:usr";
+			gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */
+		};
+	};
+};
+
+&ehci0 {
+	/* USB 2.0 4 port hub IC */
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&gmac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac_pins_mii_a>;
+	phy = <&phy1>;
+	phy-mode = "mii";
+	phy-supply = <&reg_dldo1>;
+	status = "okay";
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	vref-supply = <&reg_aldo3>;
+	status = "okay";
+
+	button@158 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <158730>;
+	};
+
+	button@349 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <349206>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>;
+	vmmc-supply = <&reg_dcdc1>;
+	bus-width = <4>;
+	cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
+	cd-inverted;
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&pio {
+	led_pin_sina31s: led_pin@0 {
+		allwinner,pins = "PH13";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	mmc0_cd_pin_sina31s: mmc0_cd_pin@0 {
+		allwinner,pins = "PA4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-gmac-phy";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
new file mode 100644
index 000000000000..db7fa13f5425
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
@@ -0,0 +1,194 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun6i-a31s.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Sinovoip BPI-M2";
+	compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_bpi_m2>;
+
+		blue {
+			label = "bpi-m2:blue:usr";
+			gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
+		};
+
+		green {
+			label = "bpi-m2:green:usr";
+			gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */
+		};
+
+		red {
+			label = "bpi-m2:red:usr";
+			gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */
+		};
+	};
+
+	mmc2_pwrseq: mmc2_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>;
+		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&gmac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>;
+	phy = <&phy1>;
+	phy-mode = "rgmii";
+	snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 30000>;
+	status = "okay";
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	status = "okay";
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>;
+	vmmc-supply = <&reg_vcc3v0>;
+	bus-width = <4>;
+	cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
+	cd-inverted;
+	status = "okay";
+};
+
+&mmc0_pins_a {
+	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_pins_a>;
+	vmmc-supply = <&reg_vcc3v0>;
+	mmc-pwrseq = <&mmc2_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	brcmf: bcrmf@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
+		interrupt-names = "host-wake";
+	};
+};
+
+&mmc2_pins_a {
+	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&pio {
+	gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 {
+		allwinner,pins = "PA21";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	led_pins_bpi_m2: led_pins@0 {
+		allwinner,pins = "PG5", "PG10", "PG11";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 {
+		allwinner,pins = "PA4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&r_pio {
+	mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 {
+		allwinner,pins = "PL8";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
new file mode 100644
index 000000000000..b199020733d3
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2015 Lawrence Yu <lyu@micile.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun6i-a31s.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Yones TopTech BS1078 v2 Tablet";
+	compatible = "yones-toptech,bs1078-v2", "allwinner,sun6i-a31s";
+
+	aliases {
+		serial0 = &uart0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&pio {
+	mmc0_cd_pin_bs1078v2: mmc0_cd_pin@0 {
+		allwinner,pins = "PA8";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>;
+	vmmc-supply = <&reg_vcc3v0>;
+	bus-width = <4>;
+	cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
+	cd-inverted;
+	status = "okay";
+};
+
+&mmc0_pins_a {
+	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
+
+&reg_usb1_vbus {
+	gpio = <&pio 7 27 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usb1_vbus_pin_a {
+	allwinner,pins = "PH27";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
index 9f7b472e6725..fd7594ff90d5 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
@@ -92,6 +92,20 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+	operating-points = <
+		/* kHz	  uV */
+		960000	1400000
+		912000	1400000
+		864000	1350000
+		720000	1250000
+		528000	1150000
+		312000	1100000
+		144000	1050000
+		>;
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -119,13 +133,9 @@
 	status = "okay";
 
 	axp209: pmic@34 {
-		compatible = "x-powers,axp209";
 		reg = <0x34>;
 		interrupt-parent = <&nmi_intc>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-
-		interrupt-controller;
-		#interrupt-cells = <1>;
 	};
 };
 
@@ -159,7 +169,18 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
 	mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
 		allwinner,pins = "PH10";
 		allwinner,function = "gpio_in";
@@ -182,6 +203,37 @@
 	};
 };
 
+#include "axp209.dtsi"
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb0_vbus {
+	status = "okay";
+};
+
 &reg_usb1_vbus {
 	status = "okay";
 };
@@ -216,7 +268,21 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
index 39a51d5143f7..1fa832d7b469 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
@@ -84,6 +84,10 @@
 	status = "okay";
 };
 
+&codec {
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&reg_dcdc2>;
 };
@@ -150,6 +154,10 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
 	led_pins_cubieboard2: led_pins@0 {
 		allwinner,pins = "PH20", "PH21";
@@ -157,12 +165,24 @@
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
 };
 
 &reg_ahci_5v {
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 #include "axp209.dtsi"
 
 &reg_dcdc2 {
@@ -205,6 +225,9 @@
 };
 
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index e6b019232a9e..8da939ab8350 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -101,6 +101,10 @@
 	status = "okay";
 };
 
+&codec {
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&reg_dcdc2>;
 };
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
new file mode 100644
index 000000000000..b7fe102475e7
--- /dev/null
+++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
@@ -0,0 +1,198 @@
+/*
+ * Copyright 2015 - Marcus Cooper <codekipper@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Olimex A20-Olimex-SOM-EVB";
+	compatible = "olimex,a20-olimex-som-evb", "allwinner,sun7i-a20";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_olimex_som_evb>;
+
+		green {
+			label = "a20-olimex-som-evb:green:usr";
+			gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+	};
+};
+
+&ahci {
+	target-supply = <&reg_ahci_5v>;
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&gmac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac_pins_rgmii_a>;
+	phy = <&phy1>;
+	phy-mode = "rgmii";
+	status = "okay";
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupt-parent = <&nmi_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+	cd-inverted;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&pio {
+	ahci_pwr_pin_olimex_som_evb: ahci_pwr_pin@1 {
+		allwinner,pins = "PC3";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	led_pins_olimex_som_evb: led_pins@0 {
+		allwinner,pins = "PH2";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&reg_ahci_5v {
+	pinctrl-0 = <&ahci_pwr_pin_olimex_som_evb>;
+	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+#include "axp209.dtsi"
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb1_vbus {
+	status = "okay";
+};
+
+&reg_usb2_vbus {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	usb2_vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
index 04237085dc39..35ad7006c53c 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
@@ -117,6 +117,18 @@
 	};
 };
 
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c16";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+};
+
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
index 8acff78272b7..d5c796c8d16f 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
@@ -170,6 +170,12 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins_a>;
 	status = "okay";
+
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c16";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
 };
 
 &mmc0 {
@@ -190,6 +196,10 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
 	ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
 		allwinner,pins = "PC3";
@@ -204,6 +214,27 @@
 		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
+	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+		allwinner,pins = "PH5";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	};
+
+	usb0_vbus_pin_lime2: usb0_vbus_pin@0 {
+		allwinner,pins = "PC17";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
 };
 
 &reg_ahci_5v {
@@ -212,6 +243,12 @@
 	status = "okay";
 };
 
+&reg_usb0_vbus {
+	pinctrl-0 = <&usb0_vbus_pin_lime2>;
+	gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
 &reg_usb1_vbus {
 	status = "okay";
 };
@@ -226,7 +263,17 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
index c5d70caade82..7e3006f6a775 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
@@ -125,6 +125,12 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins_a>;
 	status = "okay";
+
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c16";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
 };
 
 &i2c2 {
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
index 73cd81ee02e3..4f65664e5dfe 100644
--- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
+++ b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
@@ -156,7 +156,18 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
 	mmc0_cd_pin_orangepi: mmc0_cd_pin@0 {
 		allwinner,pins = "PH10";
 		allwinner,function = "gpio_in";
@@ -225,6 +236,10 @@
 	regulator-name = "avcc";
 };
 
+&reg_usb0_vbus {
+	status = "okay";
+};
+
 &reg_usb1_vbus {
 	pinctrl-0 = <&usb1_vbus_pin_bananapro>;
 	gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
@@ -243,7 +258,21 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/sun7i-a20-orangepi.dts
index 55a06ceb80ec..71125bf64575 100644
--- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-orangepi.dts
@@ -141,7 +141,18 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
 	mmc0_cd_pin_orangepi: mmc0_cd_pin@0 {
 		allwinner,pins = "PH10";
 		allwinner,function = "gpio_in";
@@ -203,6 +214,10 @@
 	regulator-name = "avcc";
 };
 
+&reg_usb0_vbus {
+	status = "okay";
+};
+
 &reg_usb1_vbus {
 	pinctrl-0 = <&usb1_vbus_pin_bananapro>;
 	gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
@@ -221,7 +236,21 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
index 5361fce26b45..1757a6ad74e9 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
@@ -82,6 +82,10 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -108,13 +112,9 @@
 	status = "okay";
 
 	axp209: pmic@34 {
-		compatible = "x-powers,axp209";
 		reg = <0x34>;
 		interrupt-parent = <&nmi_intc>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-
-		interrupt-controller;
-		#interrupt-cells = <1>;
 	};
 };
 
@@ -142,6 +142,10 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
 	ahci_pwr_pin_pcduino3_nano: ahci_pwr_pin@0 {
 		allwinner,pins = "PH2";
@@ -157,8 +161,15 @@
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
 
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+
 	usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 {
-		allwinner,pins = "PH11";
+		allwinner,pins = "PD2";
 		allwinner,function = "gpio_out";
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
@@ -171,13 +182,37 @@
 	status = "okay";
 };
 
-&reg_usb1_vbus {
-	pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>;
-	gpio = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
-	status = "okay";
+#include "axp209.dtsi"
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
 };
 
-&reg_usb2_vbus {
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-pll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+/* A single regulator (U24) powers both USB host ports. */
+&reg_usb1_vbus {
+	pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>;
+	gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
 	status = "okay";
 };
 
@@ -187,8 +222,16 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
 	usb1_vbus-supply = <&reg_usb1_vbus>;
-	usb2_vbus-supply = <&reg_usb2_vbus>;
+	usb2_vbus-supply = <&reg_usb1_vbus>;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
index afc9ecebed21..861a4a66fb19 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
@@ -111,6 +111,10 @@
 	allwinner,pins = "PH2";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -137,16 +141,14 @@
 	status = "okay";
 
 	axp209: pmic@34 {
-		compatible = "x-powers,axp209";
 		reg = <0x34>;
 		interrupt-parent = <&nmi_intc>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-
-		interrupt-controller;
-		#interrupt-cells = <1>;
 	};
 };
 
+#include "axp209.dtsi"
+
 &ir0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&ir0_rx_pins_a>;
@@ -171,6 +173,10 @@
 	status = "okay";
 };
 
+&otg_sram {
+	status = "okay";
+};
+
 &pio {
 	led_pins_pcduino3: led_pins@0 {
 		allwinner,pins = "PH15", "PH16";
@@ -185,6 +191,13 @@
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
 };
 
 &reg_ahci_5v {
@@ -192,6 +205,31 @@
 	status = "okay";
 };
 
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-pll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
 &reg_usb1_vbus {
 	status = "okay";
 };
@@ -206,7 +244,15 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
index 83c6d3f872ff..78239ad988e7 100644
--- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
+++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
@@ -86,6 +86,8 @@
 	};
 };
 
+#include "axp209.dtsi"
+
 &i2c1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins_a>;
@@ -135,7 +137,18 @@
 	status = "okay";
 };
 
-#include "axp209.dtsi"
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
 
 &reg_dcdc2 {
 	regulator-always-on;
@@ -162,6 +175,10 @@
 	regulator-name = "avcc";
 };
 
+&reg_usb0_vbus {
+	status = "okay";
+};
+
 &reg_usb1_vbus {
 	status = "okay";
 };
@@ -176,7 +193,21 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
+	status = "okay";
+};
+
 &usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
new file mode 100644
index 000000000000..85b500d8cc4c
--- /dev/null
+++ b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
@@ -0,0 +1,226 @@
+/*
+ * Copyright 2015 Jelle de Jong <jelledejong@powercraft.nl>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	model = "Wits Pro A20 DKT";
+	compatible = "wits,pro-a20-dkt", "allwinner,sun7i-a20";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	mmc3_pwrseq: mmc3_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		pinctrl-0 = <&vmmc3_pin_ap6xxx_wl_regon>;
+		reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupt-parent = <&nmi_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
+#include "axp209.dtsi"
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+	cd-inverted;
+	status = "okay";
+};
+
+&mmc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc3_pins_a>;
+	vmmc-supply = <&reg_vcc3v3>;
+	mmc-pwrseq = <&mmc3_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	brcmf: bcrmf@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&pio>;
+		interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
+		interrupt-names = "host-wake";
+	};
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&pio {
+	vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 {
+		allwinner,pins = "PH9";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	usb0_id_detect_pin: usb0_id_detect_pin@0 {
+		allwinner,pins = "PH4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1450000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_usb0_vbus {
+	status = "okay";
+};
+
+&reg_usb1_vbus {
+	status = "okay";
+};
+
+&reg_usb2_vbus {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
+	status = "okay";
+};
+
+&usbphy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_id_detect_pin>;
+	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	usb2_vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 391230c3dc93..e02eb720c4fc 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -47,6 +47,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/thermal/thermal.h>
 
+#include <dt-bindings/clock/sun4i-a10-pll2.h>
 #include <dt-bindings/dma/sun4i-a10.h>
 #include <dt-bindings/pinctrl/sun4i-a10.h>
 
@@ -199,6 +200,15 @@
 			clock-output-names = "pll1";
 		};
 
+		pll2: clk@01c20008 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-a10-pll2-clk";
+			reg = <0x01c20008 0x8>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll2-1x", "pll2-2x",
+					     "pll2-4x", "pll2-8x";
+		};
+
 		pll4: clk@01c20018 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun7i-a20-pll4-clk";
@@ -465,6 +475,14 @@
 			clock-output-names = "ir1";
 		};
 
+		keypad_clk: clk@01c200c4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c200c4 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "keypad";
+		};
+
 		usb_clk: clk@01c200cc {
 			#clock-cells = <1>;
 			#reset-cells = <1>;
@@ -483,6 +501,14 @@
 			clock-output-names = "spi3";
 		};
 
+		codec_clk: clk@01c20140 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-codec-clk";
+			reg = <0x01c20140 0x4>;
+			clocks = <&pll2 SUN4I_A10_PLL2_1X>;
+			clock-output-names = "codec";
+		};
+
 		mbus_clk: clk@01c2015c {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun5i-a13-mbus-clk";
@@ -1190,6 +1216,19 @@
 			status = "disabled";
 		};
 
+		codec: codec@01c22c00 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun7i-a20-codec";
+			reg = <0x01c22c00 0x40>;
+			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&apb0_gates 0>, <&codec_clk>;
+			clock-names = "apb", "codec";
+			dmas = <&dma SUN4I_DMA_NORMAL 19>,
+			       <&dma SUN4I_DMA_NORMAL 19>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun7i-a20-sid";
 			reg = <0x01c23800 0x200>;
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 27a925ec17d2..0c0964d4fa1f 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -175,31 +175,6 @@
 			clock-output-names = "apb1";
 		};
 
-		ahb1_gates: clk@01c20060 {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun8i-a23-ahb1-gates-clk";
-			reg = <0x01c20060 0x8>;
-			clocks = <&ahb1>;
-			clock-indices = <1>, <6>,
-					<8>, <9>, <10>,
-					<13>, <14>,
-					<19>, <20>,
-					<21>, <24>, <26>,
-					<29>, <32>, <36>,
-					<40>, <44>, <46>,
-					<52>, <54>,
-					<57>;
-			clock-output-names = "ahb1_mipidsi", "ahb1_dma",
-					"ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2",
-					"ahb1_nand", "ahb1_sdram",
-					"ahb1_hstimer", "ahb1_spi0",
-					"ahb1_spi1", "ahb1_otg", "ahb1_ehci",
-					"ahb1_ohci", "ahb1_ve", "ahb1_lcd",
-					"ahb1_csi", "ahb1_be",	"ahb1_fe",
-					"ahb1_gpu", "ahb1_spinlock",
-					"ahb1_drc";
-		};
-
 		apb1_gates: clk@01c20068 {
 			#clock-cells = <1>;
 			compatible = "allwinner,sun8i-a23-apb1-gates-clk";
@@ -412,6 +387,13 @@
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
+			pwm0_pins: pwm0 {
+				allwinner,pins = "PH0";
+				allwinner,function = "pwm0";
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
+
 			i2c0_pins_a: i2c0@0 {
 				allwinner,pins = "PH2", "PH3";
 				allwinner,function = "i2c0";
@@ -466,6 +448,14 @@
 			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		pwm: pwm@01c21400 {
+			compatible = "allwinner,sun7i-a20-pwm";
+			reg = <0x01c21400 0xc>;
+			clocks = <&osc24M>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		lradc: lradc@01c22800 {
 			compatible = "allwinner,sun4i-a10-lradc-keys";
 			reg = <0x01c22800 0x100>;
@@ -589,6 +579,14 @@
 				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		nmi_intc: interrupt-controller@01f00c0c {
+			compatible = "allwinner,sun6i-a31-sc-nmi";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			reg = <0x01f00c0c 0x38>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		prcm@01f01400 {
 			compatible = "allwinner,sun8i-a23-prcm";
 			reg = <0x01f01400 0x200>;
@@ -657,10 +655,18 @@
 			resets = <&apb0_rst 0>;
 			gpio-controller;
 			interrupt-controller;
+			#interrupt-cells = <3>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			#gpio-cells = <3>;
 
+			r_rsb_pins: r_rsb {
+				allwinner,pins = "PL0", "PL1";
+				allwinner,function = "s_rsb";
+				allwinner,drive = <SUN4I_PINCTRL_20_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+			};
+
 			r_uart_pins_a: r_uart@0 {
 				allwinner,pins = "PL2", "PL3";
 				allwinner,function = "s_uart";
@@ -668,5 +674,19 @@
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 		};
+
+		r_rsb: rsb@01f03400 {
+			compatible = "allwinner,sun8i-a23-rsb";
+			reg = <0x01f03400 0x400>;
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&apb0_gates 3>;
+			clock-frequency = <3000000>;
+			resets = <&apb0_rst 3>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&r_rsb_pins>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
new file mode 100644
index 000000000000..1aeb06c649b9
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun8i-a23.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Allwinner GT90H Quad Core Tablet (v4)";
+	compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a33";
+
+	aliases {
+		serial0 = &r_uart;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	vref-supply = <&reg_vcc3v0>;
+	status = "okay";
+
+	button@200 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <200000>;
+	};
+
+	button@400 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <400000>;
+	};
+
+	button@600 {
+		label = "Back";
+		linux,code = <KEY_BACK>;
+		channel = <0>;
+		voltage = <600000>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gt90h>;
+	/* FIXME this really is aldo1, correct once we've pmic support */
+	vmmc-supply = <&reg_vcc3v0>;
+	bus-width = <4>;
+	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
+	cd-inverted;
+	status = "okay";
+};
+
+&pio {
+	mmc0_cd_pin_gt90h: mmc0_cd_pin@0 {
+		allwinner,pins = "PB4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&r_uart {
+	pinctrl-names = "default";
+	pinctrl-0 = <&r_uart_pins_a>;
+	status = "okay";
+};
+
+/*
+ * FIXME for now we only support host mode and rely on u-boot to have
+ * turned on Vbus which is controlled by the axp223 pmic on the board.
+ *
+ * Once we have axp223 support we should switch to fully supporting otg.
+ */
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts
index 382d64c3b78e..c2f22fc33811 100644..120000
--- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts
+++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts
@@ -1,54 +1 @@
-/*
- * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- *  a) This file is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License as
- *     published by the Free Software Foundation; either version 2 of the
- *     License, or (at your option) any later version.
- *
- *     This file is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- *  b) Permission is hereby granted, free of charge, to any person
- *     obtaining a copy of this software and associated documentation
- *     files (the "Software"), to deal in the Software without
- *     restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or
- *     sell copies of the Software, and to permit persons to whom the
- *     Software is furnished to do so, subject to the following
- *     conditions:
- *
- *     The above copyright notice and this permission notice shall be
- *     included in all copies or substantial portions of the Software.
- *
- *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- *     OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * The Ippo Q8H v1.2 is almost identical to the v5, still it needs a separate
- * dtb file since some gpio-s surrounding the wlan/bluetooth are different,
- * and it uses different camera sensors.
- */
-
-#include "sun8i-a23-ippo-q8h-v5.dts"
-
-/ {
-	model = "Ippo Q8H Dual Core Tablet (v1.2)";
-	compatible = "ippo,q8h-v1.2", "allwinner,sun8i-a23";
-};
+sun8i-a23-q8-tablet.dts
\ No newline at end of file
diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
index 8d9da6886a4c..c2f22fc33811 100644..120000
--- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
+++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
@@ -1,136 +1 @@
-/*
- * Copyright 2014 Chen-Yu Tsai
- *
- * Chen-Yu Tsai <wens@csie.org>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- *  a) This file is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License as
- *     published by the Free Software Foundation; either version 2 of the
- *     License, or (at your option) any later version.
- *
- *     This file is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- *  b) Permission is hereby granted, free of charge, to any person
- *     obtaining a copy of this software and associated documentation
- *     files (the "Software"), to deal in the Software without
- *     restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or
- *     sell copies of the Software, and to permit persons to whom the
- *     Software is furnished to do so, subject to the following
- *     conditions:
- *
- *     The above copyright notice and this permission notice shall be
- *     included in all copies or substantial portions of the Software.
- *
- *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- *     OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "sun8i-a23.dtsi"
-#include "sunxi-common-regulators.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
-
-/ {
-	model = "Ippo Q8H Dual Core Tablet (v5)";
-	compatible = "ippo,q8h-v5", "allwinner,sun8i-a23";
-
-	aliases {
-		serial0 = &r_uart;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-};
-
-&i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
-	status = "okay";
-};
-
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins_a>;
-	status = "okay";
-};
-
-&i2c2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c2_pins_a>;
-	/* pull-ups and devices require PMIC regulator */
-	status = "failed";
-};
-
-&lradc {
-	vref-supply = <&reg_vcc3v0>;
-	status = "okay";
-
-	button@200 {
-		label = "Volume Up";
-		linux,code = <KEY_VOLUMEUP>;
-		channel = <0>;
-		voltage = <200000>;
-	};
-
-	button@400 {
-		label = "Volume Down";
-		linux,code = <KEY_VOLUMEDOWN>;
-		channel = <0>;
-		voltage = <400000>;
-	};
-};
-
-&mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>;
-	vmmc-supply = <&reg_vcc3v0>;
-	bus-width = <4>;
-	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
-	cd-inverted;
-	status = "okay";
-};
-
-&pio {
-	mmc0_cd_pin_q8h: mmc0_cd_pin@0 {
-		allwinner,pins = "PB4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-	};
-};
-
-&r_uart {
-	pinctrl-names = "default";
-	pinctrl-0 = <&r_uart_pins_a>;
-	status = "okay";
-};
-
-&usb_otg {
-	dr_mode = "host";
-	status = "okay";
-};
-
-&usbphy {
-	status = "okay";
-};
+sun8i-a23-q8-tablet.dts
\ No newline at end of file
diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
new file mode 100644
index 000000000000..6062ea7a9903
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun8i-a23.dtsi"
+#include "sun8i-q8-common.dtsi"
+
+/ {
+	model = "Q8 A23 Tablet";
+	compatible = "allwinner,q8-a23", "allwinner,sun8i-a23";
+};
+
+/*
+ * FIXME for now we only support host mode and rely on u-boot to have
+ * turned on Vbus which is controlled by the axp223 pmic on the board.
+ *
+ * Once we have axp223 support we should switch to fully supporting otg.
+ */
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi
index 2cc27c7a59dc..92e6616979ea 100644
--- a/arch/arm/boot/dts/sun8i-a23.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
@@ -50,6 +50,31 @@
 	};
 
 	clocks {
+		ahb1_gates: clk@01c20060 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun8i-a23-ahb1-gates-clk";
+			reg = <0x01c20060 0x8>;
+			clocks = <&ahb1>;
+			clock-indices = <1>, <6>,
+					<8>, <9>, <10>,
+					<13>, <14>,
+					<19>, <20>,
+					<21>, <24>, <26>,
+					<29>, <32>, <36>,
+					<40>, <44>, <46>,
+					<52>, <53>,
+					<54>, <57>;
+			clock-output-names = "ahb1_mipidsi", "ahb1_dma",
+					"ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2",
+					"ahb1_nand", "ahb1_sdram",
+					"ahb1_hstimer", "ahb1_spi0",
+					"ahb1_spi1", "ahb1_otg", "ahb1_ehci",
+					"ahb1_ohci", "ahb1_ve", "ahb1_lcd",
+					"ahb1_csi", "ahb1_be",	"ahb1_fe",
+					"ahb1_gpu", "ahb1_msgbox",
+					"ahb1_spinlock", "ahb1_drc";
+		};
+
 		mbus_clk: clk@01c2015c {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun8i-a23-mbus-clk";
diff --git a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts
index 19db844863bb..4519fd791a8f 100644..120000
--- a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts
+++ b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts
@@ -1,88 +1 @@
-/*
- * Copyright 2015 Vishnu Patekar
- * Vishnu Patekar <vishnupatekar0510@gmail.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- *  a) This file is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License as
- *     published by the Free Software Foundation; either version 2 of the
- *     License, or (at your option) any later version.
- *
- *     This file is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- *  b) Permission is hereby granted, free of charge, to any person
- *     obtaining a copy of this software and associated documentation
- *     files (the "Software"), to deal in the Software without
- *     restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or
- *     sell copies of the Software, and to permit persons to whom the
- *     Software is furnished to do so, subject to the following
- *     conditions:
- *
- *     The above copyright notice and this permission notice shall be
- *     included in all copies or substantial portions of the Software.
- *
- *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- *     OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "sun8i-a33.dtsi"
-#include "sunxi-common-regulators.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
-
-/ {
-	model = "ET Q8 Quad Core Tablet (v1.6)";
-	compatible = "et,q8-v1.6", "allwinner,sun8i-a33";
-
-	aliases {
-		serial0 = &uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-};
-
-&lradc {
-	vref-supply = <&reg_vcc3v0>;
-	status = "okay";
-
-	button@200 {
-		label = "Volume Up";
-		linux,code = <KEY_VOLUMEUP>;
-		channel = <0>;
-		voltage = <200000>;
-	};
-
-	button@400 {
-		label = "Volume Down";
-		linux,code = <KEY_VOLUMEDOWN>;
-		channel = <0>;
-		voltage = <400000>;
-	};
-};
-
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
-	status = "okay";
-};
+sun8i-a33-q8-tablet.dts
\ No newline at end of file
diff --git a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts
index a43897515fb6..4519fd791a8f 100644..120000
--- a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts
+++ b/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts
@@ -1,133 +1 @@
-/*
- * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- *  a) This file is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License as
- *     published by the Free Software Foundation; either version 2 of the
- *     License, or (at your option) any later version.
- *
- *     This file is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- *  b) Permission is hereby granted, free of charge, to any person
- *     obtaining a copy of this software and associated documentation
- *     files (the "Software"), to deal in the Software without
- *     restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or
- *     sell copies of the Software, and to permit persons to whom the
- *     Software is furnished to do so, subject to the following
- *     conditions:
- *
- *     The above copyright notice and this permission notice shall be
- *     included in all copies or substantial portions of the Software.
- *
- *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- *     OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/dts-v1/;
-#include "sun8i-a33.dtsi"
-#include "sunxi-common-regulators.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
-
-/ {
-	model = "Ippo Q8H Quad Core Tablet (v1.2)";
-	compatible = "ippo,a33-q8h-v1.2", "allwinner,sun8i-a33";
-
-	aliases {
-		serial0 = &r_uart;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-};
-
-&i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
-	status = "okay";
-};
-
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins_a>;
-	status = "okay";
-};
-
-&lradc {
-	vref-supply = <&reg_vcc3v0>;
-	status = "okay";
-
-	button@200 {
-		label = "Volume Up";
-		linux,code = <KEY_VOLUMEUP>;
-		channel = <0>;
-		voltage = <200000>;
-	};
-
-	button@400 {
-		label = "Volume Down";
-		linux,code = <KEY_VOLUMEDOWN>;
-		channel = <0>;
-		voltage = <400000>;
-	};
-};
-
-&mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>;
-	vmmc-supply = <&reg_vcc3v0>;
-	bus-width = <4>;
-	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
-	cd-inverted;
-	status = "okay";
-};
-
-&pio {
-	mmc0_cd_pin_q8h: mmc0_cd_pin@0 {
-		allwinner,pins = "PB4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-	};
-};
-
-&r_uart {
-	pinctrl-names = "default";
-	pinctrl-0 = <&r_uart_pins_a>;
-	status = "okay";
-};
-
-/*
- * FIXME for now we only support host mode and rely on u-boot to have
- * turned on Vbus which is controlled by the axp223 pmic on the board.
- *
- * Once we have axp223 support we should switch to fully supporting otg.
- */
-&usb_otg {
-	dr_mode = "host";
-	status = "okay";
-};
-
-&usbphy {
-	status = "okay";
-};
+sun8i-a33-q8-tablet.dts
\ No newline at end of file
diff --git a/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts
new file mode 100644
index 000000000000..44b32296a025
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun8i-a33.dtsi"
+#include "sun8i-q8-common.dtsi"
+
+/ {
+	model = "Q8 A33 Tablet";
+	compatible = "allwinner,q8-a33", "allwinner,sun8i-a33";
+};
+
+/*
+ * FIXME for now we only support host mode and rely on u-boot to have
+ * turned on Vbus which is controlled by the axp223 pmic on the board.
+ *
+ * Once we have axp223 support we should switch to fully supporting otg.
+ */
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
index 1d5390d4e03a..13ce68f06dd6 100644
--- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
+++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
@@ -130,6 +130,10 @@
 	};
 };
 
+&r_rsb {
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_b>;
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
index faa7d3c1fcea..001d8402ca18 100644
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -72,6 +72,41 @@
 			clock-output-names = "pll11";
 		};
 
+		ahb1_gates: clk@01c20060 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun8i-a33-ahb1-gates-clk";
+			reg = <0x01c20060 0x8>;
+			clocks = <&ahb1>;
+			clock-indices = <1>, <5>,
+				        <6>, <8>, <9>,
+				        <10>, <13>, <14>,
+					<19>, <20>,
+					<21>, <24>, <26>,
+					<29>, <32>, <36>,
+					<40>, <44>, <46>,
+					<52>, <53>,
+					<54>, <57>,
+					<58>;
+			clock-output-names = "ahb1_mipidsi", "ahb1_ss",
+					"ahb1_dma","ahb1_mmc0", "ahb1_mmc1",
+					"ahb1_mmc2", "ahb1_nand", "ahb1_sdram",
+					"ahb1_hstimer", "ahb1_spi0",
+					"ahb1_spi1", "ahb1_otg", "ahb1_ehci",
+					"ahb1_ohci", "ahb1_ve", "ahb1_lcd",
+					"ahb1_csi", "ahb1_be",	"ahb1_fe",
+					"ahb1_gpu", "ahb1_msgbox",
+					"ahb1_spinlock", "ahb1_drc",
+					"ahb1_sat";
+		};
+
+		ss_clk: clk@01c2009c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c2009c 0x4>;
+			clocks = <&osc24M>, <&pll6 0>;
+			clock-output-names = "ss";
+		};
+
 		mbus_clk: clk@01c2015c {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun8i-a23-mbus-clk";
@@ -82,6 +117,16 @@
 	};
 
 	soc@01c00000 {
+		crypto: crypto-engine@01c15000 {
+			compatible = "allwinner,sun4i-a10-crypto";
+			reg = <0x01c15000 0x1000>;
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ahb1_gates 5>, <&ss_clk>;
+			clock-names = "ahb", "mod";
+			resets = <&ahb1_rst 5>;
+			reset-names = "ahb";
+		};
+
 		usb_otg: usb@01c19000 {
 			compatible = "allwinner,sun8i-a33-musb";
 			reg = <0x01c19000 0x0400>;
diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/boot/dts/sun8i-q8-common.dtsi
new file mode 100644
index 000000000000..1a69231d2da5
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-q8-common.dtsi
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "sunxi-q8-common.dtsi"
+
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+	aliases {
+		serial0 = &r_uart;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pinctrl-names = "default";
+		pinctrl-0 = <&bl_en_pin_q8>;
+		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+		brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+		default-brightness-level = <8>;
+		enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
+		/* backlight is powered by AXP223 DC1SW */
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>;
+	vmmc-supply = <&reg_vcc3v0>;
+	bus-width = <4>;
+	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
+	cd-inverted;
+	status = "okay";
+};
+
+&pio {
+	bl_en_pin_q8: bl_en_pin@0 {
+		allwinner,pins = "PH6";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	mmc0_cd_pin_q8: mmc0_cd_pin@0 {
+		allwinner,pins = "PB4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&r_rsb {
+	status = "okay";
+};
+
+&r_uart {
+	pinctrl-names = "default";
+	pinctrl-0 = <&r_uart_pins_a>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 5908e3dcf965..1118bf5cc4fb 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -594,7 +594,7 @@
 			clocks = <&apb0_gates 5>;
 			gpio-controller;
 			interrupt-controller;
-			#interrupt-cells = <2>;
+			#interrupt-cells = <3>;
 			#size-cells = <0>;
 			#gpio-cells = <3>;
 
diff --git a/arch/arm/boot/dts/sunxi-q8-common.dtsi b/arch/arm/boot/dts/sunxi-q8-common.dtsi
new file mode 100644
index 000000000000..b8241462fcea
--- /dev/null
+++ b/arch/arm/boot/dts/sunxi-q8-common.dtsi
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include "sunxi-common-regulators.dtsi"
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	vref-supply = <&reg_vcc3v0>;
+	status = "okay";
+
+	button@200 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <200000>;
+	};
+
+	button@400 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <400000>;
+	};
+};
+
+&pwm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm0_pins>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index a9aec23e06f2..40c23a0b7cfc 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -159,7 +159,7 @@
 				vin-ldo9-10-supply = <&vdd_5v0_sys>;
 				vin-ldo11-supply = <&vdd_3v3_run>;
 
-				sd0 {
+				vdd_cpu: sd0 {
 					regulator-name = "+VDD_CPU_AP";
 					regulator-min-microvolt = <700000>;
 					regulator-max-microvolt = <1350000>;
@@ -397,6 +397,13 @@
 		non-removable;
 	};
 
+	/* CPU DFLL clock */
+	clock@0,70110000 {
+		status = "okay";
+		vdd-cpu-supply = <&vdd_cpu>;
+		nvidia,i2c-fs-rate = <400000>;
+	};
+
 	ahub@0,70300000 {
 		i2s@0,70301100 {
 			status = "okay";
@@ -487,6 +494,12 @@
 		};
 	};
 
+	cpus {
+		cpu@0 {
+			vdd-cpu-supply = <&vdd_cpu>;
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 819e2ae2cabe..68669f791c8b 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -610,26 +610,20 @@
 
 	sata@0,70020000 {
 		compatible = "nvidia,tegra124-ahci";
-
 		reg = <0x0 0x70027000 0x0 0x2000>, /* AHCI */
-			<0x0 0x70020000 0x0 0x7000>; /* SATA */
-
+		      <0x0 0x70020000 0x0 0x7000>; /* SATA */
 		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
-
 		clocks = <&tegra_car TEGRA124_CLK_SATA>,
-			<&tegra_car TEGRA124_CLK_SATA_OOB>,
-			<&tegra_car TEGRA124_CLK_CML1>,
-			<&tegra_car TEGRA124_CLK_PLL_E>;
+			 <&tegra_car TEGRA124_CLK_SATA_OOB>,
+			 <&tegra_car TEGRA124_CLK_CML1>,
+			 <&tegra_car TEGRA124_CLK_PLL_E>;
 		clock-names = "sata", "sata-oob", "cml1", "pll_e";
-
 		resets = <&tegra_car 124>,
-			<&tegra_car 123>,
-			<&tegra_car 129>;
+			 <&tegra_car 123>,
+			 <&tegra_car 129>;
 		reset-names = "sata", "sata-oob", "sata-cold";
-
 		phys = <&padctl TEGRA_XUSB_PADCTL_SATA>;
 		phy-names = "sata-phy";
-
 		status = "disabled";
 	};
 
@@ -638,7 +632,7 @@
 		reg = <0x0 0x70030000 0x0 0x10000>;
 		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA124_CLK_HDA>,
-		         <&tegra_car TEGRA124_CLK_HDA2HDMI>,
+			 <&tegra_car TEGRA124_CLK_HDA2HDMI>,
 			 <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
 		clock-names = "hda", "hda2hdmi", "hda2codec_2x";
 		resets = <&tegra_car 125>, /* hda */
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 969b828505ae..33173e1bace9 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -603,8 +603,8 @@
 			 <&tegra_car TEGRA20_CLK_PLL_E>;
 		clock-names = "pex", "afi", "pll_e";
 		resets = <&tegra_car 70>,
-		         <&tegra_car 72>,
-		         <&tegra_car 74>;
+			 <&tegra_car 72>,
+			 <&tegra_car 74>;
 		reset-names = "pex", "afi", "pcie_x";
 		status = "disabled";
 
diff --git a/arch/arm/boot/dts/tegra30-apalis-eval.dts b/arch/arm/boot/dts/tegra30-apalis-eval.dts
index 6236bdecb48b..f2879cfcca62 100644
--- a/arch/arm/boot/dts/tegra30-apalis-eval.dts
+++ b/arch/arm/boot/dts/tegra30-apalis-eval.dts
@@ -126,6 +126,10 @@
 		};
 	};
 
+	hda@70030000 {
+		status = "okay";
+	};
+
 	sd1: sdhci@78000000 {
 		status = "okay";
 		bus-width = <4>;
@@ -149,6 +153,7 @@
 
 	usb-phy@7d000000 {
 		status = "okay";
+		dr_mode = "otg";
 		vbus-supply = <&usbo1_vbus_reg>;
 	};
 
@@ -175,7 +180,7 @@
 	backlight: backlight {
 		compatible = "pwm-backlight";
 
-		/* PWM0 */
+		/* PWM_BKL1 */
 		pwms = <&pwm 0 5000000>;
 		brightness-levels = <255 231 223 207 191 159 127 0>;
 		default-brightness-level = <6>;
@@ -186,10 +191,10 @@
 	gpio-keys {
 		compatible = "gpio-keys";
 
-		power {
-			label = "Power";
+		wakeup {
+			label = "WAKE1_MICO";
 			gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_POWER>;
+			linux,code = <KEY_WAKEUP>;
 			debounce-interval = <10>;
 			gpio-key,wakeup;
 		};
diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index a5446cba9804..bf361277fe10 100644
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -1,8 +1,9 @@
 #include "tegra30.dtsi"
 
 /*
- * Toradex Apalis T30 Device Tree
- * Compatible for Revisions 1GB: V1.0A; 2GB: V1.0B, V1.0C
+ * Toradex Apalis T30 Module Device Tree
+ * Compatible for Revisions 1GB: V1.0A, V1.1A; 1GB IT: V1.1A;
+ * 2GB: V1.0B, V1.0C, V1.0E, V1.1A
  */
 / {
 	model = "Toradex Apalis T30";
@@ -33,8 +34,8 @@
 
 	host1x@50000000 {
 		hdmi@54280000 {
-			vdd-supply = <&sys_3v3_reg>;
-			pll-supply = <&vio_reg>;
+			vdd-supply = <&avdd_hdmi_3v3_reg>;
+			pll-supply = <&avdd_hdmi_pll_1v8_reg>;
 
 			nvidia,hpd-gpio =
 				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
@@ -57,25 +58,25 @@
 
 			/* Apalis BKL1_PWM */
 			uart3_rts_n_pc0 {
-				nvidia,pins =	"uart3_rts_n_pc0";
+				nvidia,pins = "uart3_rts_n_pc0";
 				nvidia,function = "pwm0";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			/* BKL1_PWM_EN#, disable TPS65911 PMIC PWM backlight */
 			uart3_cts_n_pa1 {
-				nvidia,pins =	"uart3_cts_n_pa1";
-				nvidia,function = "rsvd1";
+				nvidia,pins = "uart3_cts_n_pa1";
+				nvidia,function = "rsvd2";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			/* Apalis CAN1 on SPI6 */
 			spi2_cs0_n_px3 {
-				nvidia,pins =   "spi2_cs0_n_px3",
-						"spi2_miso_px1",
-						"spi2_mosi_px0",
-						"spi2_sck_px2";
+				nvidia,pins = "spi2_cs0_n_px3",
+					      "spi2_miso_px1",
+					      "spi2_mosi_px0",
+					      "spi2_sck_px2";
 				nvidia,function = "spi6";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -91,10 +92,10 @@
 
 			/* Apalis CAN2 on SPI4 */
 			gmi_a16_pj7 {
-				nvidia,pins =   "gmi_a16_pj7",
-						"gmi_a17_pb0",
-						"gmi_a18_pb1",
-						"gmi_a19_pk7";
+				nvidia,pins = "gmi_a16_pj7",
+					      "gmi_a17_pb0",
+					      "gmi_a18_pb1",
+					      "gmi_a19_pk7";
 				nvidia,function = "spi4";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -108,6 +109,30 @@
 				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 
+			/* Apalis Digital Audio */
+			clk1_req_pee2 {
+				nvidia,pins = "clk1_req_pee2";
+				nvidia,function = "hda";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			clk2_out_pw5 {
+				nvidia,pins = "clk2_out_pw5";
+				nvidia,function = "extperiph2";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			dap1_fs_pn0 {
+				nvidia,pins = "dap1_fs_pn0",
+					      "dap1_din_pn1",
+					      "dap1_dout_pn2",
+					      "dap1_sclk_pn3";
+				nvidia,function = "hda";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+
 			/* Apalis I2C3 */
 			cam_i2c_scl_pbb1 {
 				nvidia,pins = "cam_i2c_scl_pbb1",
@@ -122,21 +147,21 @@
 
 			/* Apalis MMC1 */
 			sdmmc3_clk_pa6 {
-				nvidia,pins =	"sdmmc3_clk_pa6",
-						"sdmmc3_cmd_pa7";
+				nvidia,pins = "sdmmc3_clk_pa6",
+					      "sdmmc3_cmd_pa7";
 				nvidia,function = "sdmmc3";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc3_dat0_pb7 {
-				nvidia,pins =	"sdmmc3_dat0_pb7",
-						"sdmmc3_dat1_pb6",
-						"sdmmc3_dat2_pb5",
-						"sdmmc3_dat3_pb4",
-						"sdmmc3_dat4_pd1",
-						"sdmmc3_dat5_pd0",
-						"sdmmc3_dat6_pd3",
-						"sdmmc3_dat7_pd4";
+				nvidia,pins = "sdmmc3_dat0_pb7",
+					      "sdmmc3_dat1_pb6",
+					      "sdmmc3_dat2_pb5",
+					      "sdmmc3_dat3_pb4",
+					      "sdmmc3_dat4_pd1",
+					      "sdmmc3_dat5_pd0",
+					      "sdmmc3_dat6_pd3",
+					      "sdmmc3_dat7_pd4";
 				nvidia,function = "sdmmc3";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -151,32 +176,32 @@
 			};
 
 			/* Apalis PWM1 */
-			gpio_pu6 {
-				nvidia,pins =	"gpio_pu6";
+			pu6 {
+				nvidia,pins = "pu6";
 				nvidia,function = "pwm3";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			/* Apalis PWM2 */
-			gpio_pu5 {
-				nvidia,pins =	"gpio_pu5";
+			pu5 {
+				nvidia,pins = "pu5";
 				nvidia,function = "pwm2";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			/* Apalis PWM3 */
-			gpio_pu4 {
-				nvidia,pins =	"gpio_pu4";
+			pu4 {
+				nvidia,pins = "pu4";
 				nvidia,function = "pwm1";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			/* Apalis PWM4 */
-			gpio_pu3 {
-				nvidia,pins =	"gpio_pu3";
+			pu3 {
+				nvidia,pins = "pu3";
 				nvidia,function = "pwm0";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -198,11 +223,11 @@
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc1_cmd_pz1 {
-				nvidia,pins =	"sdmmc1_cmd_pz1",
-						"sdmmc1_dat0_py7",
-						"sdmmc1_dat1_py6",
-						"sdmmc1_dat2_py5",
-						"sdmmc1_dat3_py4";
+				nvidia,pins = "sdmmc1_cmd_pz1",
+					      "sdmmc1_dat0_py7",
+					      "sdmmc1_dat1_py6",
+					      "sdmmc1_dat2_py5",
+					      "sdmmc1_dat3_py4";
 				nvidia,function = "sdmmc1";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -218,10 +243,10 @@
 
 			/* Apalis SPI1 */
 			spi1_sck_px5 {
-				nvidia,pins =   "spi1_sck_px5",
-						"spi1_mosi_px4",
-						"spi1_miso_px7",
-						"spi1_cs0_n_px6";
+				nvidia,pins = "spi1_sck_px5",
+					      "spi1_mosi_px4",
+					      "spi1_miso_px7",
+					      "spi1_cs0_n_px6";
 				nvidia,function = "spi1";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -229,10 +254,10 @@
 
 			/* Apalis SPI2 */
 			lcd_sck_pz4 {
-				nvidia,pins =   "lcd_sck_pz4",
-						"lcd_sdout_pn5",
-						"lcd_sdin_pz2",
-						"lcd_cs0_n_pn4";
+				nvidia,pins = "lcd_sck_pz4",
+					      "lcd_sdout_pn5",
+					      "lcd_sdin_pz2",
+					      "lcd_cs0_n_pn4";
 				nvidia,function = "spi5";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -240,14 +265,14 @@
 
 			/* Apalis UART1 */
 			ulpi_data0 {
-				nvidia,pins =   "ulpi_data0_po1",
-						"ulpi_data1_po2",
-						"ulpi_data2_po3",
-						"ulpi_data3_po4",
-						"ulpi_data4_po5",
-						"ulpi_data5_po6",
-						"ulpi_data6_po7",
-						"ulpi_data7_po0";
+				nvidia,pins = "ulpi_data0_po1",
+					      "ulpi_data1_po2",
+					      "ulpi_data2_po3",
+					      "ulpi_data3_po4",
+					      "ulpi_data4_po5",
+					      "ulpi_data5_po6",
+					      "ulpi_data6_po7",
+					      "ulpi_data7_po0";
 				nvidia,function = "uarta";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -255,10 +280,10 @@
 
 			/* Apalis UART2 */
 			ulpi_clk_py0 {
-				nvidia,pins =   "ulpi_clk_py0",
-						"ulpi_dir_py1",
-						"ulpi_nxt_py2",
-						"ulpi_stp_py3";
+				nvidia,pins = "ulpi_clk_py0",
+					      "ulpi_dir_py1",
+					      "ulpi_nxt_py2",
+					      "ulpi_stp_py3";
 				nvidia,function = "uartd";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -266,8 +291,8 @@
 
 			/* Apalis UART3 */
 			uart2_rxd_pc3 {
-				nvidia,pins =   "uart2_rxd_pc3",
-						"uart2_txd_pc2";
+				nvidia,pins = "uart2_rxd_pc3",
+					      "uart2_txd_pc2";
 				nvidia,function = "uartb";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -275,8 +300,8 @@
 
 			/* Apalis UART4 */
 			uart3_rxd_pw7 {
-				nvidia,pins =   "uart3_rxd_pw7",
-						"uart3_txd_pw6";
+				nvidia,pins = "uart3_rxd_pw7",
+					      "uart3_txd_pw6";
 				nvidia,function = "uartc";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -312,21 +337,21 @@
 
 			/* eMMC (On-module) */
 			sdmmc4_clk_pcc4 {
-				nvidia,pins =	"sdmmc4_clk_pcc4",
-						"sdmmc4_rst_n_pcc3";
+				nvidia,pins = "sdmmc4_clk_pcc4",
+					      "sdmmc4_rst_n_pcc3";
 				nvidia,function = "sdmmc4";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc4_dat0_paa0 {
-				nvidia,pins =	"sdmmc4_dat0_paa0",
-						"sdmmc4_dat1_paa1",
-						"sdmmc4_dat2_paa2",
-						"sdmmc4_dat3_paa3",
-						"sdmmc4_dat4_paa4",
-						"sdmmc4_dat5_paa5",
-						"sdmmc4_dat6_paa6",
-						"sdmmc4_dat7_paa7";
+				nvidia,pins = "sdmmc4_dat0_paa0",
+					      "sdmmc4_dat1_paa1",
+					      "sdmmc4_dat2_paa2",
+					      "sdmmc4_dat3_paa3",
+					      "sdmmc4_dat4_paa4",
+					      "sdmmc4_dat5_paa5",
+					      "sdmmc4_dat6_paa6",
+					      "sdmmc4_dat7_paa7";
 				nvidia,function = "sdmmc4";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -334,10 +359,10 @@
 
 			/* LVDS Transceiver Configuration */
 			pbb0 {
-				nvidia,pins =	"pbb0",
-						"pbb7",
-						"pcc1",
-						"pcc2";
+				nvidia,pins = "pbb0",
+					      "pbb7",
+					      "pcc1",
+					      "pcc2";
 				nvidia,function = "rsvd2";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -345,10 +370,10 @@
 				nvidia,lock = <TEGRA_PIN_DISABLE>;
 			};
 			pbb3 {
-				nvidia,pins =	"pbb3",
-						"pbb4",
-						"pbb5",
-						"pbb6";
+				nvidia,pins = "pbb3",
+					      "pbb4",
+					      "pbb5",
+					      "pbb6";
 				nvidia,function = "displayb";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -635,6 +660,7 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
+	/* eMMC */
 	sdhci@78000600 {
 		status = "okay";
 		bus-width = <8>;
@@ -666,18 +692,40 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		sys_3v3_reg: regulator@100 {
+		avdd_hdmi_pll_1v8_reg: regulator@100 {
 			compatible = "regulator-fixed";
 			reg = <100>;
+			regulator-name = "+V1.8_AVDD_HDMI_PLL";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			enable-active-high;
+			gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
+			vin-supply = <&vio_reg>;
+		};
+
+		sys_3v3_reg: regulator@101 {
+			compatible = "regulator-fixed";
+			reg = <101>;
 			regulator-name = "3v3";
 			regulator-min-microvolt = <3300000>;
 			regulator-max-microvolt = <3300000>;
 			regulator-always-on;
 		};
 
-		charge_pump_5v0_reg: regulator@101 {
+		avdd_hdmi_3v3_reg: regulator@102 {
 			compatible = "regulator-fixed";
-			reg = <101>;
+			reg = <102>;
+			regulator-name = "+V3.3_AVDD_HDMI";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			enable-active-high;
+			gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
+			vin-supply = <&sys_3v3_reg>;
+		};
+
+		charge_pump_5v0_reg: regulator@103 {
+			compatible = "regulator-fixed";
+			reg = <103>;
 			regulator-name = "5v0";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
diff --git a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts
index 4d3ddc585641..3ff019f47d00 100644
--- a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts
@@ -55,7 +55,7 @@
 
 		/* M41T0M6 real time clock on carrier board */
 		rtc@68 {
-			compatible = "stm,m41t00";
+			compatible = "st,m41t00";
 			reg = <0x68>;
 		};
 	};
@@ -84,6 +84,7 @@
 		};
 	};
 
+	/* SD/MMC */
 	sdhci@78000200 {
 		status = "okay";
 		bus-width = <4>;
@@ -136,10 +137,10 @@
 	gpio-keys {
 		compatible = "gpio-keys";
 
-		power {
-			label = "Power";
+		wakeup {
+			label = "SODIMM pin 45 wakeup";
 			gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
-			linux,code = <KEY_POWER>;
+			linux,code = <KEY_WAKEUP>;
 			debounce-interval = <10>;
 			gpio-key,wakeup;
 		};
diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi
index c4ed1bec4d92..2d8c58fd9357 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -2,8 +2,8 @@
 #include "tegra30.dtsi"
 
 /*
- * Toradex Colibri T30 Device Tree
- * Compatible for Revisions 1.1B/1.1C/1.1D
+ * Toradex Colibri T30 Module Device Tree
+ * Compatible for Revisions V1.1B, V1.1C, V1.1D, V1.1E; IT: V1.1A
  */
 / {
 	model = "Toradex Colibri T30";
@@ -15,8 +15,8 @@
 
 	host1x@50000000 {
 		hdmi@54280000 {
-			vdd-supply = <&sys_3v3_reg>;
-			pll-supply = <&vio_reg>;
+			vdd-supply = <&avdd_hdmi_3v3_reg>;
+			pll-supply = <&avdd_hdmi_pll_1v8_reg>;
 
 			nvidia,hpd-gpio =
 				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
@@ -39,7 +39,7 @@
 
 			/* Colibri Backlight PWM<A> */
 			sdmmc3_dat3_pb4 {
-				nvidia,pins =	"sdmmc3_dat3_pb4";
+				nvidia,pins = "sdmmc3_dat3_pb4";
 				nvidia,function = "pwm0";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -66,15 +66,6 @@
 				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 
-			/* Thermal alert, need to be disabled */
-			lcd_dc1_pd2 {
-				nvidia,pins = "lcd_dc1_pd2";
-				nvidia,function = "rsvd3";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-
 			/* Colibri MMC */
 			kb_row10_ps2 {
 				nvidia,pins = "kb_row10_ps2";
@@ -83,11 +74,11 @@
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			kb_row11_ps3 {
-				nvidia,pins =	"kb_row11_ps3",
-						"kb_row12_ps4",
-						"kb_row13_ps5",
-						"kb_row14_ps6",
-						"kb_row15_ps7";
+				nvidia,pins = "kb_row11_ps3",
+					      "kb_row12_ps4",
+					      "kb_row13_ps5",
+					      "kb_row14_ps6",
+					      "kb_row15_ps7";
 				nvidia,function = "sdmmc2";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -95,17 +86,17 @@
 
 			/* Colibri SSP */
 			ulpi_clk_py0 {
-				nvidia,pins =   "ulpi_clk_py0",
-						"ulpi_dir_py1",
-						"ulpi_nxt_py2",
-						"ulpi_stp_py3";
+				nvidia,pins = "ulpi_clk_py0",
+					      "ulpi_dir_py1",
+					      "ulpi_nxt_py2",
+					      "ulpi_stp_py3";
 				nvidia,function = "spi1";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc3_dat6_pd3 {
-				nvidia,pins =	"sdmmc3_dat6_pd3",
-						"sdmmc3_dat7_pd4";
+				nvidia,pins = "sdmmc3_dat6_pd3",
+					      "sdmmc3_dat7_pd4";
 				nvidia,function = "spdif";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_ENABLE>;
@@ -113,14 +104,14 @@
 
 			/* Colibri UART_A */
 			ulpi_data0 {
-				nvidia,pins =   "ulpi_data0_po1",
-						"ulpi_data1_po2",
-						"ulpi_data2_po3",
-						"ulpi_data3_po4",
-						"ulpi_data4_po5",
-						"ulpi_data5_po6",
-						"ulpi_data6_po7",
-						"ulpi_data7_po0";
+				nvidia,pins = "ulpi_data0_po1",
+					      "ulpi_data1_po2",
+					      "ulpi_data2_po3",
+					      "ulpi_data3_po4",
+					      "ulpi_data4_po5",
+					      "ulpi_data5_po6",
+					      "ulpi_data6_po7",
+					      "ulpi_data7_po0";
 				nvidia,function = "uarta";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -128,10 +119,10 @@
 
 			/* Colibri UART_B */
 			gmi_a16_pj7 {
-				nvidia,pins =   "gmi_a16_pj7",
-						"gmi_a17_pb0",
-						"gmi_a18_pb1",
-						"gmi_a19_pk7";
+				nvidia,pins = "gmi_a16_pj7",
+					      "gmi_a17_pb0",
+					      "gmi_a18_pb1",
+					      "gmi_a19_pk7";
 				nvidia,function = "uartd";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -139,8 +130,8 @@
 
 			/* Colibri UART_C */
 			uart2_rxd {
-				nvidia,pins =   "uart2_rxd_pc3",
-						"uart2_txd_pc2";
+				nvidia,pins = "uart2_rxd_pc3",
+					      "uart2_txd_pc2";
 				nvidia,function = "uartb";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
@@ -148,25 +139,59 @@
 
 			/* eMMC */
 			sdmmc4_clk_pcc4 {
-				nvidia,pins =	"sdmmc4_clk_pcc4",
-						"sdmmc4_rst_n_pcc3";
+				nvidia,pins = "sdmmc4_clk_pcc4",
+					      "sdmmc4_rst_n_pcc3";
 				nvidia,function = "sdmmc4";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc4_dat0_paa0 {
-				nvidia,pins =	"sdmmc4_dat0_paa0",
-						"sdmmc4_dat1_paa1",
-						"sdmmc4_dat2_paa2",
-						"sdmmc4_dat3_paa3",
-						"sdmmc4_dat4_paa4",
-						"sdmmc4_dat5_paa5",
-						"sdmmc4_dat6_paa6",
-						"sdmmc4_dat7_paa7";
+				nvidia,pins = "sdmmc4_dat0_paa0",
+					      "sdmmc4_dat1_paa1",
+					      "sdmmc4_dat2_paa2",
+					      "sdmmc4_dat3_paa3",
+					      "sdmmc4_dat4_paa4",
+					      "sdmmc4_dat5_paa5",
+					      "sdmmc4_dat6_paa6",
+					      "sdmmc4_dat7_paa7";
 				nvidia,function = "sdmmc4";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
+
+			/* Power I2C (On-module) */
+			pwr_i2c_scl_pz6 {
+				nvidia,pins = "pwr_i2c_scl_pz6",
+					      "pwr_i2c_sda_pz7";
+				nvidia,function = "i2cpwr";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+
+			/*
+			 * THERMD_ALERT#, unlatched I2C address pin of LM95245
+			 * temperature sensor therefore requires disabling for
+			 * now
+			 */
+			lcd_dc1_pd2 {
+				nvidia,pins = "lcd_dc1_pd2";
+				nvidia,function = "rsvd3";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+
+			/* TOUCH_PEN_INT# */
+			pv0 {
+				nvidia,pins = "pv0";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
 		};
 	};
 
@@ -236,7 +261,7 @@
 				/*
 				 * EN_+V3.3 switching via FET:
 				 * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN
-				 * see also v3_3 fixed supply
+				 * see also 3v3 fixed supply
 				 */
 				ldo2_reg: ldo2 {
 					regulator-name = "en_3v3";
@@ -295,6 +320,46 @@
 			};
 		};
 
+		/* STMPE811 touch screen controller */
+		stmpe811@41 {
+			compatible = "st,stmpe811";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x41>;
+			interrupts = <TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>;
+			interrupt-parent = <&gpio>;
+			interrupt-controller;
+			id = <0>;
+			blocks = <0x5>;
+			irq-trigger = <0x1>;
+
+			stmpe_touchscreen {
+				compatible = "st,stmpe-ts";
+				reg = <0>;
+				/* 3.25 MHz ADC clock speed */
+				st,adc-freq = <1>;
+				/* 8 sample average control */
+				st,ave-ctrl = <3>;
+				/* 7 length fractional part in z */
+				st,fraction-z = <7>;
+				/*
+				 * 50 mA typical 80 mA max touchscreen drivers
+				 * current limit value
+				 */
+				st,i-drive = <1>;
+				/* 12-bit ADC */
+				st,mod-12b = <1>;
+				/* internal ADC reference */
+				st,ref-sel = <0>;
+				/* ADC converstion time: 80 clocks */
+				st,sample-time = <4>;
+				/* 1 ms panel driver settling time */
+				st,settling = <3>;
+				/* 5 ms touch detect interrupt delay */
+				st,touch-det-delay = <5>;
+			};
+		};
+
 		/*
 		 * LM95245 temperature sensor
 		 * Note: OVERT_N directly connected to PMIC PWRDN
@@ -331,7 +396,8 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
-	emmc: sdhci@78000600 {
+	/* eMMC */
+	sdhci@78000600 {
 		status = "okay";
 		bus-width = <8>;
 		non-removable;
@@ -365,18 +431,40 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		sys_3v3_reg: regulator@100 {
+		avdd_hdmi_pll_1v8_reg: regulator@100 {
 			compatible = "regulator-fixed";
 			reg = <100>;
+			regulator-name = "+V1.8_AVDD_HDMI_PLL";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			enable-active-high;
+			gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
+			vin-supply = <&vio_reg>;
+		};
+
+		sys_3v3_reg: regulator@101 {
+			compatible = "regulator-fixed";
+			reg = <101>;
 			regulator-name = "3v3";
 			regulator-min-microvolt = <3300000>;
 			regulator-max-microvolt = <3300000>;
 			regulator-always-on;
 		};
 
-		charge_pump_5v0_reg: regulator@101 {
+		avdd_hdmi_3v3_reg: regulator@102 {
 			compatible = "regulator-fixed";
-			reg = <101>;
+			reg = <102>;
+			regulator-name = "+V3.3_AVDD_HDMI";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			enable-active-high;
+			gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
+			vin-supply = <&sys_3v3_reg>;
+		};
+
+		charge_pump_5v0_reg: regulator@103 {
+			compatible = "regulator-fixed";
+			reg = <103>;
 			regulator-name = "5v0";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index c6938ad1b543..313e260529a3 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -42,8 +42,8 @@
 			 <&tegra_car TEGRA30_CLK_CML0>;
 		clock-names = "pex", "afi", "pll_e", "cml";
 		resets = <&tegra_car 70>,
-		         <&tegra_car 72>,
-		         <&tegra_car 74>;
+			 <&tegra_car 72>,
+			 <&tegra_car 74>;
 		reset-names = "pex", "afi", "pcie_x";
 		status = "disabled";
 
@@ -153,7 +153,7 @@
 				  &tegra_car TEGRA30_CLK_GR3D2>;
 			clock-names = "3d", "3d2";
 			resets = <&tegra_car 24>,
-			         <&tegra_car 98>;
+				 <&tegra_car 98>;
 			reset-names = "3d", "3d2";
 		};
 
@@ -457,7 +457,7 @@
 	};
 
 	i2c@7000c000 {
-		compatible =  "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
 		reg = <0x7000c000 0x100>;
 		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
@@ -662,7 +662,7 @@
 		reg = <0x70030000 0x10000>;
 		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA30_CLK_HDA>,
-		         <&tegra_car TEGRA30_CLK_HDA2HDMI>,
+			 <&tegra_car TEGRA30_CLK_HDA2HDMI>,
 			 <&tegra_car TEGRA30_CLK_HDA2CODEC_2X>;
 		clock-names = "hda", "hda2hdmi", "hda2codec_2x";
 		resets = <&tegra_car 125>, /* hda */
diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts
index bfd3bb8c8285..f1e9d40149ab 100644
--- a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts
@@ -57,8 +57,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200";
-		stdout-path = &serial0;
+		stdout-path = "serial0:115200n8";
 	};
 
 	aliases {
@@ -74,12 +73,11 @@
 };
 
 &extbus {
-	ranges = <0 0x00000000 0x0f000000 0x01000000
-		  1 0x00000000 0x00000000 0x08000000>;
+	ranges = <1 0x00000000 0x42000000 0x02000000>;
 };
 
 &support_card {
-	ranges = <0x00000000 1 0x03f00000 0x00100000>;
+	ranges = <0x00000000 1 0x01f00000 0x00100000>;
 };
 
 &ethsc {
diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
index a6a185fae8f1..af493819548d 100644
--- a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
@@ -55,6 +55,7 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <0>;
+			next-level-cache = <&l2>;
 		};
 	};
 
@@ -91,6 +92,18 @@
 			#size-cells = <1>;
 		};
 
+		l2: l2-cache@500c0000 {
+			compatible = "socionext,uniphier-system-cache";
+			reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
+			      <0x506c0000 0x400>;
+			interrupts = <0 174 4>, <0 175 4>;
+			cache-unified;
+			cache-size = <(512 * 1024)>;
+			cache-sets = <256>;
+			cache-line-size = <128>;
+			cache-level = <2>;
+		};
+
 		serial0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
 			status = "disabled";
@@ -187,10 +200,9 @@
 			clock-frequency = <100000>;
 		};
 
-		system-bus-controller-misc@59800000 {
-			compatible = "socionext,uniphier-system-bus-controller-misc",
-				     "syscon";
-			reg = <0x59800000 0x2000>;
+		system-bus-controller@58c00000 {
+			compatible = "socionext,uniphier-system-bus-controller";
+			reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
 		};
 
 		usb0: usb@5a800100 {
diff --git a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts
index f80f772d99fb..5baa9fc9c888 100644
--- a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts
@@ -57,8 +57,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200";
-		stdout-path = &serial0;
+		stdout-path = "serial0:115200n8";
 	};
 
 	aliases {
@@ -76,12 +75,11 @@
 };
 
 &extbus {
-	ranges = <0 0x00000000 0x0f000000 0x01000000
-		  1 0x00000000 0x00000000 0x08000000>;
+	ranges = <1 0x00000000 0x42000000 0x02000000>;
 };
 
 &support_card {
-	ranges = <0x00000000 1 0x03f00000 0x00100000>;
+	ranges = <0x00000000 1 0x01f00000 0x00100000>;
 };
 
 &ethsc {
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
index 69a5b7d39629..24626687d4df 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
@@ -57,8 +57,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200";
-		stdout-path = &serial0;
+		stdout-path = "serial0:115200n8";
 	};
 
 	aliases {
@@ -76,12 +75,11 @@
 };
 
 &extbus {
-	ranges = <0 0x00000000 0x0f000000 0x01000000
-		  1 0x00000000 0x00000000 0x08000000>;
+	ranges = <1 0x00000000 0x42000000 0x02000000>;
 };
 
 &support_card {
-	ranges = <0x00000000 1 0x03f00000 0x00100000>;
+	ranges = <0x00000000 1 0x01f00000 0x00100000>;
 };
 
 &ethsc {
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
index e8bbc454d788..254642fe0e71 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
@@ -56,12 +56,14 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <0>;
+			next-level-cache = <&l2>;
 		};
 
 		cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <1>;
+			next-level-cache = <&l2>;
 		};
 	};
 
@@ -98,6 +100,18 @@
 			#size-cells = <1>;
 		};
 
+		l2: l2-cache@500c0000 {
+			compatible = "socionext,uniphier-system-cache";
+			reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
+			      <0x506c0000 0x400>;
+			interrupts = <0 174 4>, <0 175 4>;
+			cache-unified;
+			cache-size = <(768 * 1024)>;
+			cache-sets = <256>;
+			cache-line-size = <128>;
+			cache-level = <2>;
+		};
+
 		serial0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
 			status = "disabled";
@@ -218,10 +232,9 @@
 			clock-frequency = <400000>;
 		};
 
-		system-bus-controller-misc@59800000 {
-			compatible = "socionext,uniphier-system-bus-controller-misc",
-				     "syscon";
-			reg = <0x59800000 0x2000>;
+		system-bus-controller@58c00000 {
+			compatible = "socionext,uniphier-system-bus-controller";
+			reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
 		};
 
 		usb2: usb@5a800100 {
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
index 59c2b127cffa..11eb76239feb 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
@@ -56,12 +56,14 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <0>;
+			next-level-cache = <&l2>;
 		};
 
 		cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <1>;
+			next-level-cache = <&l2>;
 		};
 	};
 
@@ -98,6 +100,31 @@
 			#size-cells = <1>;
 		};
 
+		l2: l2-cache@500c0000 {
+			compatible = "socionext,uniphier-system-cache";
+			reg = <0x500c0000 0x2000>, <0x503c0100 0x8>,
+			      <0x506c0000 0x400>;
+			interrupts = <0 190 4>, <0 191 4>;
+			cache-unified;
+			cache-size = <(2 * 1024 * 1024)>;
+			cache-sets = <512>;
+			cache-line-size = <128>;
+			cache-level = <2>;
+			next-level-cache = <&l3>;
+		};
+
+		l3: l3-cache@500c8000 {
+			compatible = "socionext,uniphier-system-cache";
+			reg = <0x500c8000 0x2000>, <0x503c8100 0x8>,
+			      <0x506c8000 0x400>;
+			interrupts = <0 174 4>, <0 175 4>;
+			cache-unified;
+			cache-size = <(2 * 1024 * 1024)>;
+			cache-sets = <512>;
+			cache-line-size = <256>;
+			cache-level = <3>;
+		};
+
 		serial0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
 			status = "disabled";
@@ -214,10 +241,9 @@
 			clock-frequency = <400000>;
 		};
 
-		system-bus-controller-misc@59800000 {
-			compatible = "socionext,uniphier-system-bus-controller-misc",
-				     "syscon";
-			reg = <0x59800000 0x2000>;
+		system-bus-controller@58c00000 {
+			compatible = "socionext,uniphier-system-bus-controller";
+			reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
 		};
 
 		pinctrl: pinctrl@5f801000 {
diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts
index 1a440f87fa92..b7a032156789 100644
--- a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts
@@ -58,8 +58,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200";
-		stdout-path = &serial0;
+		stdout-path = "serial0:115200n8";
 	};
 
 	aliases {
@@ -75,12 +74,11 @@
 };
 
 &extbus {
-	ranges = <0 0x00000000 0x0f000000 0x01000000
-		  1 0x00000000 0x00000000 0x08000000>;
+	ranges = <1 0x00000000 0x42000000 0x02000000>;
 };
 
 &support_card {
-	ranges = <0x00000000 1 0x03f00000 0x00100000>;
+	ranges = <0x00000000 1 0x01f00000 0x00100000>;
 };
 
 &ethsc {
diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
index 3cc90cd37a26..691a17d765c2 100644
--- a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
@@ -56,12 +56,14 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <0>;
+			next-level-cache = <&l2>;
 		};
 
 		cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <1>;
+			next-level-cache = <&l2>;
 		};
 	};
 
@@ -120,6 +122,18 @@
 			      <0x20000100 0x100>;
 		};
 
+		l2: l2-cache@500c0000 {
+			compatible = "socionext,uniphier-system-cache";
+			reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
+			      <0x506c0000 0x400>;
+			interrupts = <0 174 4>, <0 175 4>;
+			cache-unified;
+			cache-size = <(512 * 1024)>;
+			cache-sets = <256>;
+			cache-line-size = <128>;
+			cache-level = <2>;
+		};
+
 		serial0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
 			status = "disabled";
@@ -202,10 +216,9 @@
 			clock-frequency = <400000>;
 		};
 
-		system-bus-controller-misc@59800000 {
-			compatible = "socionext,uniphier-system-bus-controller-misc",
-				     "syscon";
-			reg = <0x59800000 0x2000>;
+		system-bus-controller@58c00000 {
+			compatible = "socionext,uniphier-system-bus-controller";
+			reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
 		};
 
 		usb0: usb@5a800100 {
diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts
index 955d417a5c42..fc7250c61674 100644
--- a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts
@@ -57,8 +57,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200";
-		stdout-path = &serial0;
+		stdout-path = "serial0:115200n8";
 	};
 
 	aliases {
@@ -74,12 +73,11 @@
 };
 
 &extbus {
-	ranges = <0 0x00000000 0x0f000000 0x01000000
-		  1 0x00000000 0x00000000 0x08000000>;
+	ranges = <1 0x00000000 0x42000000 0x02000000>;
 };
 
 &support_card {
-	ranges = <0x00000000 1 0x03f00000 0x00100000>;
+	ranges = <0x00000000 1 0x01f00000 0x00100000>;
 };
 
 &ethsc {
diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
index 58067dfc16e5..e88559b66be7 100644
--- a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
@@ -55,6 +55,7 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <0>;
+			next-level-cache = <&l2>;
 		};
 	};
 
@@ -91,6 +92,18 @@
 			#size-cells = <1>;
 		};
 
+		l2: l2-cache@500c0000 {
+			compatible = "socionext,uniphier-system-cache";
+			reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
+			      <0x506c0000 0x400>;
+			interrupts = <0 174 4>, <0 175 4>;
+			cache-unified;
+			cache-size = <(256 * 1024)>;
+			cache-sets = <256>;
+			cache-line-size = <128>;
+			cache-level = <2>;
+		};
+
 		serial0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
 			status = "disabled";
@@ -187,10 +200,9 @@
 			clock-frequency = <100000>;
 		};
 
-		system-bus-controller-misc@59800000 {
-			compatible = "socionext,uniphier-system-bus-controller-misc",
-				     "syscon";
-			reg = <0x59800000 0x2000>;
+		system-bus-controller@58c00000 {
+			compatible = "socionext,uniphier-system-bus-controller";
+			reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
 		};
 
 		usb0: usb@5a800100 {
diff --git a/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts b/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts
new file mode 100644
index 000000000000..9d7ec5c204dd
--- /dev/null
+++ b/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts
@@ -0,0 +1,78 @@
+/*
+ * Device Tree Source for UniPhier ProXstream2 Gentil Board
+ *
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+/include/ "uniphier-proxstream2.dtsi"
+
+/ {
+	model = "UniPhier ProXstream2 Gentil Board";
+	compatible = "socionext,proxstream2-gentil", "socionext,proxstream2";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x80000000>;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	aliases {
+		serial0 = &serial0;
+		serial1 = &serial1;
+		serial2 = &serial2;
+		i2c0 = &i2c0;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		i2c6 = &i2c6;
+	};
+};
+
+&serial2 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts b/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts
new file mode 100644
index 000000000000..498acac3d95d
--- /dev/null
+++ b/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts
@@ -0,0 +1,78 @@
+/*
+ * Device Tree Source for UniPhier ProXstream2 Vodka Board
+ *
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+/include/ "uniphier-proxstream2.dtsi"
+
+/ {
+	model = "UniPhier ProXstream2 Vodka Board";
+	compatible = "socionext,proxstream2-vodka", "socionext,proxstream2";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x80000000>;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	aliases {
+		serial0 = &serial0;
+		serial1 = &serial1;
+		serial2 = &serial2;
+		i2c0 = &i2c0;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		i2c6 = &i2c6;
+	};
+};
+
+&serial2 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-proxstream2.dtsi b/arch/arm/boot/dts/uniphier-proxstream2.dtsi
index 4c7b24611012..259f1a909e24 100644
--- a/arch/arm/boot/dts/uniphier-proxstream2.dtsi
+++ b/arch/arm/boot/dts/uniphier-proxstream2.dtsi
@@ -56,24 +56,28 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <0>;
+			next-level-cache = <&l2>;
 		};
 
 		cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <1>;
+			next-level-cache = <&l2>;
 		};
 
 		cpu@2 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <2>;
+			next-level-cache = <&l2>;
 		};
 
 		cpu@3 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <3>;
+			next-level-cache = <&l2>;
 		};
 	};
 
@@ -110,6 +114,18 @@
 			#size-cells = <1>;
 		};
 
+		l2: l2-cache@500c0000 {
+			compatible = "socionext,uniphier-system-cache";
+			reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
+			      <0x506c0000 0x400>;
+			interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>;
+			cache-unified;
+			cache-size = <(1280 * 1024)>;
+			cache-sets = <512>;
+			cache-line-size = <128>;
+			cache-level = <2>;
+		};
+
 		serial0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
 			status = "disabled";
@@ -235,10 +251,9 @@
 			clock-frequency = <400000>;
 		};
 
-		system-bus-controller-misc@59800000 {
-			compatible = "socionext,uniphier-system-bus-controller-misc",
-				     "syscon";
-			reg = <0x59800000 0x2000>;
+		system-bus-controller@58c00000 {
+			compatible = "socionext,uniphier-system-bus-controller";
+			reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
 		};
 
 		pinctrl: pinctrl@5f801000 {
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
index 68ca125b56ea..e5949b934945 100644
--- a/arch/arm/boot/dts/vf-colibri.dtsi
+++ b/arch/arm/boot/dts/vf-colibri.dtsi
@@ -52,6 +52,26 @@
 	pinctrl-0 = <&pinctrl_i2c0>;
 };
 
+&nfc {
+	assigned-clocks = <&clks VF610_CLK_NFC>;
+	assigned-clock-rates = <33000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nfc>;
+	status = "okay";
+
+	nand@0 {
+		compatible = "fsl,vf610-nfc-nandcs";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		nand-bus-width = <8>;
+		nand-ecc-mode = "hw";
+		nand-ecc-strength = <32>;
+		nand-ecc-step-size = <2048>;
+		nand-on-flash-bbt;
+	};
+};
+
 &pwm0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm0>;
@@ -156,6 +176,25 @@
 			>;
 		};
 
+		pinctrl_nfc: nfcgrp {
+			fsl,pins = <
+				VF610_PAD_PTD23__NF_IO7		0x28df
+				VF610_PAD_PTD22__NF_IO6		0x28df
+				VF610_PAD_PTD21__NF_IO5		0x28df
+				VF610_PAD_PTD20__NF_IO4		0x28df
+				VF610_PAD_PTD19__NF_IO3		0x28df
+				VF610_PAD_PTD18__NF_IO2		0x28df
+				VF610_PAD_PTD17__NF_IO1		0x28df
+				VF610_PAD_PTD16__NF_IO0		0x28df
+				VF610_PAD_PTB24__NF_WE_B	0x28c2
+				VF610_PAD_PTB25__NF_CE0_B	0x28c2
+				VF610_PAD_PTB27__NF_RE_B	0x28c2
+				VF610_PAD_PTC26__NF_RB_B	0x283d
+				VF610_PAD_PTC27__NF_ALE		0x28c2
+				VF610_PAD_PTC28__NF_CLE		0x28c2
+			>;
+		};
+
 		pinctrl_pwm0: pwm0grp {
 			fsl,pins = <
 				VF610_PAD_PTB0__FTM0_CH0		0x1182
diff --git a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts
index 7fc782c4fc52..c3173fc9e833 100644
--- a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts
@@ -15,3 +15,8 @@
 	model = "Toradex Colibri VF50 on Colibri Evaluation Board";
 	compatible = "toradex,vf500-colibri_vf50-on-eval", "toradex,vf500-colibri_vf50", "fsl,vf500";
 };
+
+&touchscreen {
+	vf50-ts-min-pressure = <200>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/vf500-colibri.dtsi
index cee34a32f25b..84f091d1fcf2 100644
--- a/arch/arm/boot/dts/vf500-colibri.dtsi
+++ b/arch/arm/boot/dts/vf500-colibri.dtsi
@@ -17,4 +17,51 @@
 	memory {
 		reg = <0x80000000 0x8000000>;
 	};
+
+	touchscreen: vf50-touchscreen {
+		compatible = "toradex,vf50-touchscreen";
+		io-channels = <&adc1 0>,<&adc0 0>,
+				<&adc0 1>,<&adc1 2>;
+		xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+		xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
+		yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+		ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "idle","default","gpios";
+		pinctrl-0 = <&pinctrl_touchctrl_idle>;
+		pinctrl-1 = <&pinctrl_touchctrl_default>;
+		pinctrl-2 = <&pinctrl_touchctrl_gpios>;
+		vf50-ts-min-pressure = <200>;
+		status = "disabled";
+	};
+};
+
+&iomuxc {
+	vf610-colibri {
+		pinctrl_touchctrl_idle: touchctrl_idle {
+			fsl,pins = <
+				VF610_PAD_PTA18__GPIO_8		0x006d
+				VF610_PAD_PTA19__GPIO_9		0x006c
+				>;
+		};
+
+		pinctrl_touchctrl_default: touchctrl_default {
+			fsl,pins = <
+				VF610_PAD_PTA18__ADC0_SE0	0x0040
+				VF610_PAD_PTA19__ADC0_SE1	0x0040
+				VF610_PAD_PTA16__ADC1_SE0	0x0040
+				VF610_PAD_PTB2__ADC1_SE2	0x0040
+				>;
+		};
+
+		pinctrl_touchctrl_gpios: touchctrl_gpios {
+			fsl,pins = <
+				VF610_PAD_PTA23__GPIO_13	0x22e9
+				VF610_PAD_PTB23__GPIO_93	0x22e9
+				VF610_PAD_PTA22__GPIO_12	0x22e9
+				VF610_PAD_PTA11__GPIO_4		0x22e9
+				>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 375ab23ca743..5438ee4be2ec 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -237,6 +237,33 @@
 			>;
 		};
 
+		pinctrl_nfc: nfcgrp {
+			fsl,pins = <
+				VF610_PAD_PTD31__NF_IO15	0x28df
+				VF610_PAD_PTD30__NF_IO14	0x28df
+				VF610_PAD_PTD29__NF_IO13	0x28df
+				VF610_PAD_PTD28__NF_IO12	0x28df
+				VF610_PAD_PTD27__NF_IO11	0x28df
+				VF610_PAD_PTD26__NF_IO10	0x28df
+				VF610_PAD_PTD25__NF_IO9		0x28df
+				VF610_PAD_PTD24__NF_IO8		0x28df
+				VF610_PAD_PTD23__NF_IO7		0x28df
+				VF610_PAD_PTD22__NF_IO6		0x28df
+				VF610_PAD_PTD21__NF_IO5		0x28df
+				VF610_PAD_PTD20__NF_IO4		0x28df
+				VF610_PAD_PTD19__NF_IO3		0x28df
+				VF610_PAD_PTD18__NF_IO2		0x28df
+				VF610_PAD_PTD17__NF_IO1		0x28df
+				VF610_PAD_PTD16__NF_IO0		0x28df
+				VF610_PAD_PTB24__NF_WE_B	0x28c2
+				VF610_PAD_PTB25__NF_CE0_B	0x28c2
+				VF610_PAD_PTB27__NF_RE_B	0x28c2
+				VF610_PAD_PTC26__NF_RB_B	0x283d
+				VF610_PAD_PTC27__NF_ALE		0x28c2
+				VF610_PAD_PTC28__NF_CLE		0x28c2
+			>;
+		};
+
 		pinctrl_pwm0: pwm0grp {
 			fsl,pins = <
 				VF610_PAD_PTB0__FTM0_CH0		0x1582
@@ -274,6 +301,26 @@
 	};
 };
 
+&nfc {
+	assigned-clocks = <&clks VF610_CLK_NFC>;
+	assigned-clock-rates = <33000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nfc>;
+	status = "okay";
+
+	nand@0 {
+		compatible = "fsl,vf610-nfc-nandcs";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		nand-bus-width = <16>;
+		nand-ecc-mode = "hw";
+		nand-ecc-strength = <24>;
+		nand-ecc-step-size = <2048>;
+		nand-on-flash-bbt;
+	};
+};
+
 &pwm0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm0>;
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 6865137fd114..6736bae43a5b 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -564,6 +564,17 @@
 				status = "disabled";
 			};
 
+			nfc: nand@400e0000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,vf610-nfc";
+				reg = <0x400e0000 0x4000>;
+				interrupts = <83 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks VF610_CLK_NFC>;
+				clock-names = "nfc";
+				status = "disabled";
+			};
+
 			i2c2: i2c@400e6000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
diff --git a/arch/arm/boot/dts/wm8750.dtsi b/arch/arm/boot/dts/wm8750.dtsi
index 557a9c2ace49..46d076d7302b 100644
--- a/arch/arm/boot/dts/wm8750.dtsi
+++ b/arch/arm/boot/dts/wm8750.dtsi
@@ -17,7 +17,7 @@
 
 		cpu {
 			device_type = "cpu";
-			compatible = "arm,arm1176ej-s";
+			compatible = "arm,arm1176jzf";
 		};
 	};
 
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index c3a4e9ceba34..9353184d730d 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -17,6 +17,3 @@ config SHARP_PARAM
 
 config SHARP_SCOOP
 	bool
-
-config TI_PRIV_EDMA
-	bool
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index 6ee5959a813b..27f23b15b1ea 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -15,6 +15,5 @@ obj-$(CONFIG_MCPM)		+= mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o
 CFLAGS_REMOVE_mcpm_entry.o	= -pg
 AFLAGS_mcpm_head.o		:= -march=armv7-a
 AFLAGS_vlock.o			:= -march=armv7-a
-obj-$(CONFIG_TI_PRIV_EDMA)	+= edma.o
 obj-$(CONFIG_BL_SWITCHER)	+= bL_switcher.o
 obj-$(CONFIG_BL_SWITCHER_DUMMY_IF) += bL_switcher_dummy_if.o
diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
deleted file mode 100644
index 873dbfcc7dc9..000000000000
--- a/arch/arm/common/edma.c
+++ /dev/null
@@ -1,1876 +0,0 @@
-/*
- * EDMA3 support for DaVinci
- *
- * Copyright (C) 2006-2009 Texas Instruments.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/err.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <linux/edma.h>
-#include <linux/dma-mapping.h>
-#include <linux/of_address.h>
-#include <linux/of_device.h>
-#include <linux/of_dma.h>
-#include <linux/of_irq.h>
-#include <linux/pm_runtime.h>
-
-#include <linux/platform_data/edma.h>
-
-/* Offsets matching "struct edmacc_param" */
-#define PARM_OPT		0x00
-#define PARM_SRC		0x04
-#define PARM_A_B_CNT		0x08
-#define PARM_DST		0x0c
-#define PARM_SRC_DST_BIDX	0x10
-#define PARM_LINK_BCNTRLD	0x14
-#define PARM_SRC_DST_CIDX	0x18
-#define PARM_CCNT		0x1c
-
-#define PARM_SIZE		0x20
-
-/* Offsets for EDMA CC global channel registers and their shadows */
-#define SH_ER		0x00	/* 64 bits */
-#define SH_ECR		0x08	/* 64 bits */
-#define SH_ESR		0x10	/* 64 bits */
-#define SH_CER		0x18	/* 64 bits */
-#define SH_EER		0x20	/* 64 bits */
-#define SH_EECR		0x28	/* 64 bits */
-#define SH_EESR		0x30	/* 64 bits */
-#define SH_SER		0x38	/* 64 bits */
-#define SH_SECR		0x40	/* 64 bits */
-#define SH_IER		0x50	/* 64 bits */
-#define SH_IECR		0x58	/* 64 bits */
-#define SH_IESR		0x60	/* 64 bits */
-#define SH_IPR		0x68	/* 64 bits */
-#define SH_ICR		0x70	/* 64 bits */
-#define SH_IEVAL	0x78
-#define SH_QER		0x80
-#define SH_QEER		0x84
-#define SH_QEECR	0x88
-#define SH_QEESR	0x8c
-#define SH_QSER		0x90
-#define SH_QSECR	0x94
-#define SH_SIZE		0x200
-
-/* Offsets for EDMA CC global registers */
-#define EDMA_REV	0x0000
-#define EDMA_CCCFG	0x0004
-#define EDMA_QCHMAP	0x0200	/* 8 registers */
-#define EDMA_DMAQNUM	0x0240	/* 8 registers (4 on OMAP-L1xx) */
-#define EDMA_QDMAQNUM	0x0260
-#define EDMA_QUETCMAP	0x0280
-#define EDMA_QUEPRI	0x0284
-#define EDMA_EMR	0x0300	/* 64 bits */
-#define EDMA_EMCR	0x0308	/* 64 bits */
-#define EDMA_QEMR	0x0310
-#define EDMA_QEMCR	0x0314
-#define EDMA_CCERR	0x0318
-#define EDMA_CCERRCLR	0x031c
-#define EDMA_EEVAL	0x0320
-#define EDMA_DRAE	0x0340	/* 4 x 64 bits*/
-#define EDMA_QRAE	0x0380	/* 4 registers */
-#define EDMA_QUEEVTENTRY	0x0400	/* 2 x 16 registers */
-#define EDMA_QSTAT	0x0600	/* 2 registers */
-#define EDMA_QWMTHRA	0x0620
-#define EDMA_QWMTHRB	0x0624
-#define EDMA_CCSTAT	0x0640
-
-#define EDMA_M		0x1000	/* global channel registers */
-#define EDMA_ECR	0x1008
-#define EDMA_ECRH	0x100C
-#define EDMA_SHADOW0	0x2000	/* 4 regions shadowing global channels */
-#define EDMA_PARM	0x4000	/* 128 param entries */
-
-#define PARM_OFFSET(param_no)	(EDMA_PARM + ((param_no) << 5))
-
-#define EDMA_DCHMAP	0x0100  /* 64 registers */
-
-/* CCCFG register */
-#define GET_NUM_DMACH(x)	(x & 0x7) /* bits 0-2 */
-#define GET_NUM_PAENTRY(x)	((x & 0x7000) >> 12) /* bits 12-14 */
-#define GET_NUM_EVQUE(x)	((x & 0x70000) >> 16) /* bits 16-18 */
-#define GET_NUM_REGN(x)		((x & 0x300000) >> 20) /* bits 20-21 */
-#define CHMAP_EXIST		BIT(24)
-
-#define EDMA_MAX_DMACH           64
-#define EDMA_MAX_PARAMENTRY     512
-
-/*****************************************************************************/
-
-static void __iomem *edmacc_regs_base[EDMA_MAX_CC];
-
-static inline unsigned int edma_read(unsigned ctlr, int offset)
-{
-	return (unsigned int)__raw_readl(edmacc_regs_base[ctlr] + offset);
-}
-
-static inline void edma_write(unsigned ctlr, int offset, int val)
-{
-	__raw_writel(val, edmacc_regs_base[ctlr] + offset);
-}
-static inline void edma_modify(unsigned ctlr, int offset, unsigned and,
-		unsigned or)
-{
-	unsigned val = edma_read(ctlr, offset);
-	val &= and;
-	val |= or;
-	edma_write(ctlr, offset, val);
-}
-static inline void edma_and(unsigned ctlr, int offset, unsigned and)
-{
-	unsigned val = edma_read(ctlr, offset);
-	val &= and;
-	edma_write(ctlr, offset, val);
-}
-static inline void edma_or(unsigned ctlr, int offset, unsigned or)
-{
-	unsigned val = edma_read(ctlr, offset);
-	val |= or;
-	edma_write(ctlr, offset, val);
-}
-static inline unsigned int edma_read_array(unsigned ctlr, int offset, int i)
-{
-	return edma_read(ctlr, offset + (i << 2));
-}
-static inline void edma_write_array(unsigned ctlr, int offset, int i,
-		unsigned val)
-{
-	edma_write(ctlr, offset + (i << 2), val);
-}
-static inline void edma_modify_array(unsigned ctlr, int offset, int i,
-		unsigned and, unsigned or)
-{
-	edma_modify(ctlr, offset + (i << 2), and, or);
-}
-static inline void edma_or_array(unsigned ctlr, int offset, int i, unsigned or)
-{
-	edma_or(ctlr, offset + (i << 2), or);
-}
-static inline void edma_or_array2(unsigned ctlr, int offset, int i, int j,
-		unsigned or)
-{
-	edma_or(ctlr, offset + ((i*2 + j) << 2), or);
-}
-static inline void edma_write_array2(unsigned ctlr, int offset, int i, int j,
-		unsigned val)
-{
-	edma_write(ctlr, offset + ((i*2 + j) << 2), val);
-}
-static inline unsigned int edma_shadow0_read(unsigned ctlr, int offset)
-{
-	return edma_read(ctlr, EDMA_SHADOW0 + offset);
-}
-static inline unsigned int edma_shadow0_read_array(unsigned ctlr, int offset,
-		int i)
-{
-	return edma_read(ctlr, EDMA_SHADOW0 + offset + (i << 2));
-}
-static inline void edma_shadow0_write(unsigned ctlr, int offset, unsigned val)
-{
-	edma_write(ctlr, EDMA_SHADOW0 + offset, val);
-}
-static inline void edma_shadow0_write_array(unsigned ctlr, int offset, int i,
-		unsigned val)
-{
-	edma_write(ctlr, EDMA_SHADOW0 + offset + (i << 2), val);
-}
-static inline unsigned int edma_parm_read(unsigned ctlr, int offset,
-		int param_no)
-{
-	return edma_read(ctlr, EDMA_PARM + offset + (param_no << 5));
-}
-static inline void edma_parm_write(unsigned ctlr, int offset, int param_no,
-		unsigned val)
-{
-	edma_write(ctlr, EDMA_PARM + offset + (param_no << 5), val);
-}
-static inline void edma_parm_modify(unsigned ctlr, int offset, int param_no,
-		unsigned and, unsigned or)
-{
-	edma_modify(ctlr, EDMA_PARM + offset + (param_no << 5), and, or);
-}
-static inline void edma_parm_and(unsigned ctlr, int offset, int param_no,
-		unsigned and)
-{
-	edma_and(ctlr, EDMA_PARM + offset + (param_no << 5), and);
-}
-static inline void edma_parm_or(unsigned ctlr, int offset, int param_no,
-		unsigned or)
-{
-	edma_or(ctlr, EDMA_PARM + offset + (param_no << 5), or);
-}
-
-static inline void set_bits(int offset, int len, unsigned long *p)
-{
-	for (; len > 0; len--)
-		set_bit(offset + (len - 1), p);
-}
-
-static inline void clear_bits(int offset, int len, unsigned long *p)
-{
-	for (; len > 0; len--)
-		clear_bit(offset + (len - 1), p);
-}
-
-/*****************************************************************************/
-
-/* actual number of DMA channels and slots on this silicon */
-struct edma {
-	/* how many dma resources of each type */
-	unsigned	num_channels;
-	unsigned	num_region;
-	unsigned	num_slots;
-	unsigned	num_tc;
-	enum dma_event_q 	default_queue;
-
-	/* list of channels with no even trigger; terminated by "-1" */
-	const s8	*noevent;
-
-	struct edma_soc_info *info;
-
-	/* The edma_inuse bit for each PaRAM slot is clear unless the
-	 * channel is in use ... by ARM or DSP, for QDMA, or whatever.
-	 */
-	DECLARE_BITMAP(edma_inuse, EDMA_MAX_PARAMENTRY);
-
-	/* The edma_unused bit for each channel is clear unless
-	 * it is not being used on this platform. It uses a bit
-	 * of SOC-specific initialization code.
-	 */
-	DECLARE_BITMAP(edma_unused, EDMA_MAX_DMACH);
-
-	unsigned	irq_res_start;
-	unsigned	irq_res_end;
-
-	struct dma_interrupt_data {
-		void (*callback)(unsigned channel, unsigned short ch_status,
-				void *data);
-		void *data;
-	} intr_data[EDMA_MAX_DMACH];
-};
-
-static struct edma *edma_cc[EDMA_MAX_CC];
-static int arch_num_cc;
-
-/* dummy param set used to (re)initialize parameter RAM slots */
-static const struct edmacc_param dummy_paramset = {
-	.link_bcntrld = 0xffff,
-	.ccnt = 1,
-};
-
-static const struct of_device_id edma_of_ids[] = {
-	{ .compatible = "ti,edma3", },
-	{}
-};
-
-/*****************************************************************************/
-
-static void map_dmach_queue(unsigned ctlr, unsigned ch_no,
-		enum dma_event_q queue_no)
-{
-	int bit = (ch_no & 0x7) * 4;
-
-	/* default to low priority queue */
-	if (queue_no == EVENTQ_DEFAULT)
-		queue_no = edma_cc[ctlr]->default_queue;
-
-	queue_no &= 7;
-	edma_modify_array(ctlr, EDMA_DMAQNUM, (ch_no >> 3),
-			~(0x7 << bit), queue_no << bit);
-}
-
-static void assign_priority_to_queue(unsigned ctlr, int queue_no,
-		int priority)
-{
-	int bit = queue_no * 4;
-	edma_modify(ctlr, EDMA_QUEPRI, ~(0x7 << bit),
-			((priority & 0x7) << bit));
-}
-
-/**
- * map_dmach_param - Maps channel number to param entry number
- *
- * This maps the dma channel number to param entry numberter. In
- * other words using the DMA channel mapping registers a param entry
- * can be mapped to any channel
- *
- * Callers are responsible for ensuring the channel mapping logic is
- * included in that particular EDMA variant (Eg : dm646x)
- *
- */
-static void map_dmach_param(unsigned ctlr)
-{
-	int i;
-	for (i = 0; i < EDMA_MAX_DMACH; i++)
-		edma_write_array(ctlr, EDMA_DCHMAP , i , (i << 5));
-}
-
-static inline void
-setup_dma_interrupt(unsigned lch,
-	void (*callback)(unsigned channel, u16 ch_status, void *data),
-	void *data)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(lch);
-	lch = EDMA_CHAN_SLOT(lch);
-
-	if (!callback)
-		edma_shadow0_write_array(ctlr, SH_IECR, lch >> 5,
-				BIT(lch & 0x1f));
-
-	edma_cc[ctlr]->intr_data[lch].callback = callback;
-	edma_cc[ctlr]->intr_data[lch].data = data;
-
-	if (callback) {
-		edma_shadow0_write_array(ctlr, SH_ICR, lch >> 5,
-				BIT(lch & 0x1f));
-		edma_shadow0_write_array(ctlr, SH_IESR, lch >> 5,
-				BIT(lch & 0x1f));
-	}
-}
-
-static int irq2ctlr(int irq)
-{
-	if (irq >= edma_cc[0]->irq_res_start && irq <= edma_cc[0]->irq_res_end)
-		return 0;
-	else if (irq >= edma_cc[1]->irq_res_start &&
-		irq <= edma_cc[1]->irq_res_end)
-		return 1;
-
-	return -1;
-}
-
-/******************************************************************************
- *
- * DMA interrupt handler
- *
- *****************************************************************************/
-static irqreturn_t dma_irq_handler(int irq, void *data)
-{
-	int ctlr;
-	u32 sh_ier;
-	u32 sh_ipr;
-	u32 bank;
-
-	ctlr = irq2ctlr(irq);
-	if (ctlr < 0)
-		return IRQ_NONE;
-
-	dev_dbg(data, "dma_irq_handler\n");
-
-	sh_ipr = edma_shadow0_read_array(ctlr, SH_IPR, 0);
-	if (!sh_ipr) {
-		sh_ipr = edma_shadow0_read_array(ctlr, SH_IPR, 1);
-		if (!sh_ipr)
-			return IRQ_NONE;
-		sh_ier = edma_shadow0_read_array(ctlr, SH_IER, 1);
-		bank = 1;
-	} else {
-		sh_ier = edma_shadow0_read_array(ctlr, SH_IER, 0);
-		bank = 0;
-	}
-
-	do {
-		u32 slot;
-		u32 channel;
-
-		dev_dbg(data, "IPR%d %08x\n", bank, sh_ipr);
-
-		slot = __ffs(sh_ipr);
-		sh_ipr &= ~(BIT(slot));
-
-		if (sh_ier & BIT(slot)) {
-			channel = (bank << 5) | slot;
-			/* Clear the corresponding IPR bits */
-			edma_shadow0_write_array(ctlr, SH_ICR, bank,
-					BIT(slot));
-			if (edma_cc[ctlr]->intr_data[channel].callback)
-				edma_cc[ctlr]->intr_data[channel].callback(
-					channel, EDMA_DMA_COMPLETE,
-					edma_cc[ctlr]->intr_data[channel].data);
-		}
-	} while (sh_ipr);
-
-	edma_shadow0_write(ctlr, SH_IEVAL, 1);
-	return IRQ_HANDLED;
-}
-
-/******************************************************************************
- *
- * DMA error interrupt handler
- *
- *****************************************************************************/
-static irqreturn_t dma_ccerr_handler(int irq, void *data)
-{
-	int i;
-	int ctlr;
-	unsigned int cnt = 0;
-
-	ctlr = irq2ctlr(irq);
-	if (ctlr < 0)
-		return IRQ_NONE;
-
-	dev_dbg(data, "dma_ccerr_handler\n");
-
-	if ((edma_read_array(ctlr, EDMA_EMR, 0) == 0) &&
-	    (edma_read_array(ctlr, EDMA_EMR, 1) == 0) &&
-	    (edma_read(ctlr, EDMA_QEMR) == 0) &&
-	    (edma_read(ctlr, EDMA_CCERR) == 0))
-		return IRQ_NONE;
-
-	while (1) {
-		int j = -1;
-		if (edma_read_array(ctlr, EDMA_EMR, 0))
-			j = 0;
-		else if (edma_read_array(ctlr, EDMA_EMR, 1))
-			j = 1;
-		if (j >= 0) {
-			dev_dbg(data, "EMR%d %08x\n", j,
-					edma_read_array(ctlr, EDMA_EMR, j));
-			for (i = 0; i < 32; i++) {
-				int k = (j << 5) + i;
-				if (edma_read_array(ctlr, EDMA_EMR, j) &
-							BIT(i)) {
-					/* Clear the corresponding EMR bits */
-					edma_write_array(ctlr, EDMA_EMCR, j,
-							BIT(i));
-					/* Clear any SER */
-					edma_shadow0_write_array(ctlr, SH_SECR,
-								j, BIT(i));
-					if (edma_cc[ctlr]->intr_data[k].
-								callback) {
-						edma_cc[ctlr]->intr_data[k].
-						callback(k,
-						EDMA_DMA_CC_ERROR,
-						edma_cc[ctlr]->intr_data
-						[k].data);
-					}
-				}
-			}
-		} else if (edma_read(ctlr, EDMA_QEMR)) {
-			dev_dbg(data, "QEMR %02x\n",
-				edma_read(ctlr, EDMA_QEMR));
-			for (i = 0; i < 8; i++) {
-				if (edma_read(ctlr, EDMA_QEMR) & BIT(i)) {
-					/* Clear the corresponding IPR bits */
-					edma_write(ctlr, EDMA_QEMCR, BIT(i));
-					edma_shadow0_write(ctlr, SH_QSECR,
-								BIT(i));
-
-					/* NOTE:  not reported!! */
-				}
-			}
-		} else if (edma_read(ctlr, EDMA_CCERR)) {
-			dev_dbg(data, "CCERR %08x\n",
-				edma_read(ctlr, EDMA_CCERR));
-			/* FIXME:  CCERR.BIT(16) ignored!  much better
-			 * to just write CCERRCLR with CCERR value...
-			 */
-			for (i = 0; i < 8; i++) {
-				if (edma_read(ctlr, EDMA_CCERR) & BIT(i)) {
-					/* Clear the corresponding IPR bits */
-					edma_write(ctlr, EDMA_CCERRCLR, BIT(i));
-
-					/* NOTE:  not reported!! */
-				}
-			}
-		}
-		if ((edma_read_array(ctlr, EDMA_EMR, 0) == 0) &&
-		    (edma_read_array(ctlr, EDMA_EMR, 1) == 0) &&
-		    (edma_read(ctlr, EDMA_QEMR) == 0) &&
-		    (edma_read(ctlr, EDMA_CCERR) == 0))
-			break;
-		cnt++;
-		if (cnt > 10)
-			break;
-	}
-	edma_write(ctlr, EDMA_EEVAL, 1);
-	return IRQ_HANDLED;
-}
-
-static int reserve_contiguous_slots(int ctlr, unsigned int id,
-				     unsigned int num_slots,
-				     unsigned int start_slot)
-{
-	int i, j;
-	unsigned int count = num_slots;
-	int stop_slot = start_slot;
-	DECLARE_BITMAP(tmp_inuse, EDMA_MAX_PARAMENTRY);
-
-	for (i = start_slot; i < edma_cc[ctlr]->num_slots; ++i) {
-		j = EDMA_CHAN_SLOT(i);
-		if (!test_and_set_bit(j, edma_cc[ctlr]->edma_inuse)) {
-			/* Record our current beginning slot */
-			if (count == num_slots)
-				stop_slot = i;
-
-			count--;
-			set_bit(j, tmp_inuse);
-
-			if (count == 0)
-				break;
-		} else {
-			clear_bit(j, tmp_inuse);
-
-			if (id == EDMA_CONT_PARAMS_FIXED_EXACT) {
-				stop_slot = i;
-				break;
-			} else {
-				count = num_slots;
-			}
-		}
-	}
-
-	/*
-	 * We have to clear any bits that we set
-	 * if we run out parameter RAM slots, i.e we do find a set
-	 * of contiguous parameter RAM slots but do not find the exact number
-	 * requested as we may reach the total number of parameter RAM slots
-	 */
-	if (i == edma_cc[ctlr]->num_slots)
-		stop_slot = i;
-
-	j = start_slot;
-	for_each_set_bit_from(j, tmp_inuse, stop_slot)
-		clear_bit(j, edma_cc[ctlr]->edma_inuse);
-
-	if (count)
-		return -EBUSY;
-
-	for (j = i - num_slots + 1; j <= i; ++j)
-		memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(j),
-			&dummy_paramset, PARM_SIZE);
-
-	return EDMA_CTLR_CHAN(ctlr, i - num_slots + 1);
-}
-
-static int prepare_unused_channel_list(struct device *dev, void *data)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	int i, count, ctlr;
-	struct of_phandle_args  dma_spec;
-
-	if (dev->of_node) {
-		count = of_property_count_strings(dev->of_node, "dma-names");
-		if (count < 0)
-			return 0;
-		for (i = 0; i < count; i++) {
-			if (of_parse_phandle_with_args(dev->of_node, "dmas",
-						       "#dma-cells", i,
-						       &dma_spec))
-				continue;
-
-			if (!of_match_node(edma_of_ids, dma_spec.np)) {
-				of_node_put(dma_spec.np);
-				continue;
-			}
-
-			clear_bit(EDMA_CHAN_SLOT(dma_spec.args[0]),
-				  edma_cc[0]->edma_unused);
-			of_node_put(dma_spec.np);
-		}
-		return 0;
-	}
-
-	/* For non-OF case */
-	for (i = 0; i < pdev->num_resources; i++) {
-		if ((pdev->resource[i].flags & IORESOURCE_DMA) &&
-				(int)pdev->resource[i].start >= 0) {
-			ctlr = EDMA_CTLR(pdev->resource[i].start);
-			clear_bit(EDMA_CHAN_SLOT(pdev->resource[i].start),
-				  edma_cc[ctlr]->edma_unused);
-		}
-	}
-
-	return 0;
-}
-
-/*-----------------------------------------------------------------------*/
-
-static bool unused_chan_list_done;
-
-/* Resource alloc/free:  dma channels, parameter RAM slots */
-
-/**
- * edma_alloc_channel - allocate DMA channel and paired parameter RAM
- * @channel: specific channel to allocate; negative for "any unmapped channel"
- * @callback: optional; to be issued on DMA completion or errors
- * @data: passed to callback
- * @eventq_no: an EVENTQ_* constant, used to choose which Transfer
- *	Controller (TC) executes requests using this channel.  Use
- *	EVENTQ_DEFAULT unless you really need a high priority queue.
- *
- * This allocates a DMA channel and its associated parameter RAM slot.
- * The parameter RAM is initialized to hold a dummy transfer.
- *
- * Normal use is to pass a specific channel number as @channel, to make
- * use of hardware events mapped to that channel.  When the channel will
- * be used only for software triggering or event chaining, channels not
- * mapped to hardware events (or mapped to unused events) are preferable.
- *
- * DMA transfers start from a channel using edma_start(), or by
- * chaining.  When the transfer described in that channel's parameter RAM
- * slot completes, that slot's data may be reloaded through a link.
- *
- * DMA errors are only reported to the @callback associated with the
- * channel driving that transfer, but transfer completion callbacks can
- * be sent to another channel under control of the TCC field in
- * the option word of the transfer's parameter RAM set.  Drivers must not
- * use DMA transfer completion callbacks for channels they did not allocate.
- * (The same applies to TCC codes used in transfer chaining.)
- *
- * Returns the number of the channel, else negative errno.
- */
-int edma_alloc_channel(int channel,
-		void (*callback)(unsigned channel, u16 ch_status, void *data),
-		void *data,
-		enum dma_event_q eventq_no)
-{
-	unsigned i, done = 0, ctlr = 0;
-	int ret = 0;
-
-	if (!unused_chan_list_done) {
-		/*
-		 * Scan all the platform devices to find out the EDMA channels
-		 * used and clear them in the unused list, making the rest
-		 * available for ARM usage.
-		 */
-		ret = bus_for_each_dev(&platform_bus_type, NULL, NULL,
-				prepare_unused_channel_list);
-		if (ret < 0)
-			return ret;
-
-		unused_chan_list_done = true;
-	}
-
-	if (channel >= 0) {
-		ctlr = EDMA_CTLR(channel);
-		channel = EDMA_CHAN_SLOT(channel);
-	}
-
-	if (channel < 0) {
-		for (i = 0; i < arch_num_cc; i++) {
-			channel = 0;
-			for (;;) {
-				channel = find_next_bit(edma_cc[i]->edma_unused,
-						edma_cc[i]->num_channels,
-						channel);
-				if (channel == edma_cc[i]->num_channels)
-					break;
-				if (!test_and_set_bit(channel,
-						edma_cc[i]->edma_inuse)) {
-					done = 1;
-					ctlr = i;
-					break;
-				}
-				channel++;
-			}
-			if (done)
-				break;
-		}
-		if (!done)
-			return -ENOMEM;
-	} else if (channel >= edma_cc[ctlr]->num_channels) {
-		return -EINVAL;
-	} else if (test_and_set_bit(channel, edma_cc[ctlr]->edma_inuse)) {
-		return -EBUSY;
-	}
-
-	/* ensure access through shadow region 0 */
-	edma_or_array2(ctlr, EDMA_DRAE, 0, channel >> 5, BIT(channel & 0x1f));
-
-	/* ensure no events are pending */
-	edma_stop(EDMA_CTLR_CHAN(ctlr, channel));
-	memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(channel),
-			&dummy_paramset, PARM_SIZE);
-
-	if (callback)
-		setup_dma_interrupt(EDMA_CTLR_CHAN(ctlr, channel),
-					callback, data);
-
-	map_dmach_queue(ctlr, channel, eventq_no);
-
-	return EDMA_CTLR_CHAN(ctlr, channel);
-}
-EXPORT_SYMBOL(edma_alloc_channel);
-
-
-/**
- * edma_free_channel - deallocate DMA channel
- * @channel: dma channel returned from edma_alloc_channel()
- *
- * This deallocates the DMA channel and associated parameter RAM slot
- * allocated by edma_alloc_channel().
- *
- * Callers are responsible for ensuring the channel is inactive, and
- * will not be reactivated by linking, chaining, or software calls to
- * edma_start().
- */
-void edma_free_channel(unsigned channel)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel >= edma_cc[ctlr]->num_channels)
-		return;
-
-	setup_dma_interrupt(channel, NULL, NULL);
-	/* REVISIT should probably take out of shadow region 0 */
-
-	memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(channel),
-			&dummy_paramset, PARM_SIZE);
-	clear_bit(channel, edma_cc[ctlr]->edma_inuse);
-}
-EXPORT_SYMBOL(edma_free_channel);
-
-/**
- * edma_alloc_slot - allocate DMA parameter RAM
- * @slot: specific slot to allocate; negative for "any unused slot"
- *
- * This allocates a parameter RAM slot, initializing it to hold a
- * dummy transfer.  Slots allocated using this routine have not been
- * mapped to a hardware DMA channel, and will normally be used by
- * linking to them from a slot associated with a DMA channel.
- *
- * Normal use is to pass EDMA_SLOT_ANY as the @slot, but specific
- * slots may be allocated on behalf of DSP firmware.
- *
- * Returns the number of the slot, else negative errno.
- */
-int edma_alloc_slot(unsigned ctlr, int slot)
-{
-	if (!edma_cc[ctlr])
-		return -EINVAL;
-
-	if (slot >= 0)
-		slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < 0) {
-		slot = edma_cc[ctlr]->num_channels;
-		for (;;) {
-			slot = find_next_zero_bit(edma_cc[ctlr]->edma_inuse,
-					edma_cc[ctlr]->num_slots, slot);
-			if (slot == edma_cc[ctlr]->num_slots)
-				return -ENOMEM;
-			if (!test_and_set_bit(slot, edma_cc[ctlr]->edma_inuse))
-				break;
-		}
-	} else if (slot < edma_cc[ctlr]->num_channels ||
-			slot >= edma_cc[ctlr]->num_slots) {
-		return -EINVAL;
-	} else if (test_and_set_bit(slot, edma_cc[ctlr]->edma_inuse)) {
-		return -EBUSY;
-	}
-
-	memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot),
-			&dummy_paramset, PARM_SIZE);
-
-	return EDMA_CTLR_CHAN(ctlr, slot);
-}
-EXPORT_SYMBOL(edma_alloc_slot);
-
-/**
- * edma_free_slot - deallocate DMA parameter RAM
- * @slot: parameter RAM slot returned from edma_alloc_slot()
- *
- * This deallocates the parameter RAM slot allocated by edma_alloc_slot().
- * Callers are responsible for ensuring the slot is inactive, and will
- * not be activated.
- */
-void edma_free_slot(unsigned slot)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < edma_cc[ctlr]->num_channels ||
-		slot >= edma_cc[ctlr]->num_slots)
-		return;
-
-	memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot),
-			&dummy_paramset, PARM_SIZE);
-	clear_bit(slot, edma_cc[ctlr]->edma_inuse);
-}
-EXPORT_SYMBOL(edma_free_slot);
-
-
-/**
- * edma_alloc_cont_slots- alloc contiguous parameter RAM slots
- * The API will return the starting point of a set of
- * contiguous parameter RAM slots that have been requested
- *
- * @id: can only be EDMA_CONT_PARAMS_ANY or EDMA_CONT_PARAMS_FIXED_EXACT
- * or EDMA_CONT_PARAMS_FIXED_NOT_EXACT
- * @count: number of contiguous Paramter RAM slots
- * @slot  - the start value of Parameter RAM slot that should be passed if id
- * is EDMA_CONT_PARAMS_FIXED_EXACT or EDMA_CONT_PARAMS_FIXED_NOT_EXACT
- *
- * If id is EDMA_CONT_PARAMS_ANY then the API starts looking for a set of
- * contiguous Parameter RAM slots from parameter RAM 64 in the case of
- * DaVinci SOCs and 32 in the case of DA8xx SOCs.
- *
- * If id is EDMA_CONT_PARAMS_FIXED_EXACT then the API starts looking for a
- * set of contiguous parameter RAM slots from the "slot" that is passed as an
- * argument to the API.
- *
- * If id is EDMA_CONT_PARAMS_FIXED_NOT_EXACT then the API initially tries
- * starts looking for a set of contiguous parameter RAMs from the "slot"
- * that is passed as an argument to the API. On failure the API will try to
- * find a set of contiguous Parameter RAM slots from the remaining Parameter
- * RAM slots
- */
-int edma_alloc_cont_slots(unsigned ctlr, unsigned int id, int slot, int count)
-{
-	/*
-	 * The start slot requested should be greater than
-	 * the number of channels and lesser than the total number
-	 * of slots
-	 */
-	if ((id != EDMA_CONT_PARAMS_ANY) &&
-		(slot < edma_cc[ctlr]->num_channels ||
-		slot >= edma_cc[ctlr]->num_slots))
-		return -EINVAL;
-
-	/*
-	 * The number of parameter RAM slots requested cannot be less than 1
-	 * and cannot be more than the number of slots minus the number of
-	 * channels
-	 */
-	if (count < 1 || count >
-		(edma_cc[ctlr]->num_slots - edma_cc[ctlr]->num_channels))
-		return -EINVAL;
-
-	switch (id) {
-	case EDMA_CONT_PARAMS_ANY:
-		return reserve_contiguous_slots(ctlr, id, count,
-						 edma_cc[ctlr]->num_channels);
-	case EDMA_CONT_PARAMS_FIXED_EXACT:
-	case EDMA_CONT_PARAMS_FIXED_NOT_EXACT:
-		return reserve_contiguous_slots(ctlr, id, count, slot);
-	default:
-		return -EINVAL;
-	}
-
-}
-EXPORT_SYMBOL(edma_alloc_cont_slots);
-
-/**
- * edma_free_cont_slots - deallocate DMA parameter RAM slots
- * @slot: first parameter RAM of a set of parameter RAM slots to be freed
- * @count: the number of contiguous parameter RAM slots to be freed
- *
- * This deallocates the parameter RAM slots allocated by
- * edma_alloc_cont_slots.
- * Callers/applications need to keep track of sets of contiguous
- * parameter RAM slots that have been allocated using the edma_alloc_cont_slots
- * API.
- * Callers are responsible for ensuring the slots are inactive, and will
- * not be activated.
- */
-int edma_free_cont_slots(unsigned slot, int count)
-{
-	unsigned ctlr, slot_to_free;
-	int i;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < edma_cc[ctlr]->num_channels ||
-		slot >= edma_cc[ctlr]->num_slots ||
-		count < 1)
-		return -EINVAL;
-
-	for (i = slot; i < slot + count; ++i) {
-		ctlr = EDMA_CTLR(i);
-		slot_to_free = EDMA_CHAN_SLOT(i);
-
-		memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot_to_free),
-			&dummy_paramset, PARM_SIZE);
-		clear_bit(slot_to_free, edma_cc[ctlr]->edma_inuse);
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(edma_free_cont_slots);
-
-/*-----------------------------------------------------------------------*/
-
-/* Parameter RAM operations (i) -- read/write partial slots */
-
-/**
- * edma_set_src - set initial DMA source address in parameter RAM slot
- * @slot: parameter RAM slot being configured
- * @src_port: physical address of source (memory, controller FIFO, etc)
- * @addressMode: INCR, except in very rare cases
- * @fifoWidth: ignored unless @addressMode is FIFO, else specifies the
- *	width to use when addressing the fifo (e.g. W8BIT, W32BIT)
- *
- * Note that the source address is modified during the DMA transfer
- * according to edma_set_src_index().
- */
-void edma_set_src(unsigned slot, dma_addr_t src_port,
-				enum address_mode mode, enum fifo_width width)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < edma_cc[ctlr]->num_slots) {
-		unsigned int i = edma_parm_read(ctlr, PARM_OPT, slot);
-
-		if (mode) {
-			/* set SAM and program FWID */
-			i = (i & ~(EDMA_FWID)) | (SAM | ((width & 0x7) << 8));
-		} else {
-			/* clear SAM */
-			i &= ~SAM;
-		}
-		edma_parm_write(ctlr, PARM_OPT, slot, i);
-
-		/* set the source port address
-		   in source register of param structure */
-		edma_parm_write(ctlr, PARM_SRC, slot, src_port);
-	}
-}
-EXPORT_SYMBOL(edma_set_src);
-
-/**
- * edma_set_dest - set initial DMA destination address in parameter RAM slot
- * @slot: parameter RAM slot being configured
- * @dest_port: physical address of destination (memory, controller FIFO, etc)
- * @addressMode: INCR, except in very rare cases
- * @fifoWidth: ignored unless @addressMode is FIFO, else specifies the
- *	width to use when addressing the fifo (e.g. W8BIT, W32BIT)
- *
- * Note that the destination address is modified during the DMA transfer
- * according to edma_set_dest_index().
- */
-void edma_set_dest(unsigned slot, dma_addr_t dest_port,
-				 enum address_mode mode, enum fifo_width width)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < edma_cc[ctlr]->num_slots) {
-		unsigned int i = edma_parm_read(ctlr, PARM_OPT, slot);
-
-		if (mode) {
-			/* set DAM and program FWID */
-			i = (i & ~(EDMA_FWID)) | (DAM | ((width & 0x7) << 8));
-		} else {
-			/* clear DAM */
-			i &= ~DAM;
-		}
-		edma_parm_write(ctlr, PARM_OPT, slot, i);
-		/* set the destination port address
-		   in dest register of param structure */
-		edma_parm_write(ctlr, PARM_DST, slot, dest_port);
-	}
-}
-EXPORT_SYMBOL(edma_set_dest);
-
-/**
- * edma_get_position - returns the current transfer point
- * @slot: parameter RAM slot being examined
- * @dst:  true selects the dest position, false the source
- *
- * Returns the position of the current active slot
- */
-dma_addr_t edma_get_position(unsigned slot, bool dst)
-{
-	u32 offs, ctlr = EDMA_CTLR(slot);
-
-	slot = EDMA_CHAN_SLOT(slot);
-
-	offs = PARM_OFFSET(slot);
-	offs += dst ? PARM_DST : PARM_SRC;
-
-	return edma_read(ctlr, offs);
-}
-
-/**
- * edma_set_src_index - configure DMA source address indexing
- * @slot: parameter RAM slot being configured
- * @src_bidx: byte offset between source arrays in a frame
- * @src_cidx: byte offset between source frames in a block
- *
- * Offsets are specified to support either contiguous or discontiguous
- * memory transfers, or repeated access to a hardware register, as needed.
- * When accessing hardware registers, both offsets are normally zero.
- */
-void edma_set_src_index(unsigned slot, s16 src_bidx, s16 src_cidx)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < edma_cc[ctlr]->num_slots) {
-		edma_parm_modify(ctlr, PARM_SRC_DST_BIDX, slot,
-				0xffff0000, src_bidx);
-		edma_parm_modify(ctlr, PARM_SRC_DST_CIDX, slot,
-				0xffff0000, src_cidx);
-	}
-}
-EXPORT_SYMBOL(edma_set_src_index);
-
-/**
- * edma_set_dest_index - configure DMA destination address indexing
- * @slot: parameter RAM slot being configured
- * @dest_bidx: byte offset between destination arrays in a frame
- * @dest_cidx: byte offset between destination frames in a block
- *
- * Offsets are specified to support either contiguous or discontiguous
- * memory transfers, or repeated access to a hardware register, as needed.
- * When accessing hardware registers, both offsets are normally zero.
- */
-void edma_set_dest_index(unsigned slot, s16 dest_bidx, s16 dest_cidx)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < edma_cc[ctlr]->num_slots) {
-		edma_parm_modify(ctlr, PARM_SRC_DST_BIDX, slot,
-				0x0000ffff, dest_bidx << 16);
-		edma_parm_modify(ctlr, PARM_SRC_DST_CIDX, slot,
-				0x0000ffff, dest_cidx << 16);
-	}
-}
-EXPORT_SYMBOL(edma_set_dest_index);
-
-/**
- * edma_set_transfer_params - configure DMA transfer parameters
- * @slot: parameter RAM slot being configured
- * @acnt: how many bytes per array (at least one)
- * @bcnt: how many arrays per frame (at least one)
- * @ccnt: how many frames per block (at least one)
- * @bcnt_rld: used only for A-Synchronized transfers; this specifies
- *	the value to reload into bcnt when it decrements to zero
- * @sync_mode: ASYNC or ABSYNC
- *
- * See the EDMA3 documentation to understand how to configure and link
- * transfers using the fields in PaRAM slots.  If you are not doing it
- * all at once with edma_write_slot(), you will use this routine
- * plus two calls each for source and destination, setting the initial
- * address and saying how to index that address.
- *
- * An example of an A-Synchronized transfer is a serial link using a
- * single word shift register.  In that case, @acnt would be equal to
- * that word size; the serial controller issues a DMA synchronization
- * event to transfer each word, and memory access by the DMA transfer
- * controller will be word-at-a-time.
- *
- * An example of an AB-Synchronized transfer is a device using a FIFO.
- * In that case, @acnt equals the FIFO width and @bcnt equals its depth.
- * The controller with the FIFO issues DMA synchronization events when
- * the FIFO threshold is reached, and the DMA transfer controller will
- * transfer one frame to (or from) the FIFO.  It will probably use
- * efficient burst modes to access memory.
- */
-void edma_set_transfer_params(unsigned slot,
-		u16 acnt, u16 bcnt, u16 ccnt,
-		u16 bcnt_rld, enum sync_dimension sync_mode)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot < edma_cc[ctlr]->num_slots) {
-		edma_parm_modify(ctlr, PARM_LINK_BCNTRLD, slot,
-				0x0000ffff, bcnt_rld << 16);
-		if (sync_mode == ASYNC)
-			edma_parm_and(ctlr, PARM_OPT, slot, ~SYNCDIM);
-		else
-			edma_parm_or(ctlr, PARM_OPT, slot, SYNCDIM);
-		/* Set the acount, bcount, ccount registers */
-		edma_parm_write(ctlr, PARM_A_B_CNT, slot, (bcnt << 16) | acnt);
-		edma_parm_write(ctlr, PARM_CCNT, slot, ccnt);
-	}
-}
-EXPORT_SYMBOL(edma_set_transfer_params);
-
-/**
- * edma_link - link one parameter RAM slot to another
- * @from: parameter RAM slot originating the link
- * @to: parameter RAM slot which is the link target
- *
- * The originating slot should not be part of any active DMA transfer.
- */
-void edma_link(unsigned from, unsigned to)
-{
-	unsigned ctlr_from, ctlr_to;
-
-	ctlr_from = EDMA_CTLR(from);
-	from = EDMA_CHAN_SLOT(from);
-	ctlr_to = EDMA_CTLR(to);
-	to = EDMA_CHAN_SLOT(to);
-
-	if (from >= edma_cc[ctlr_from]->num_slots)
-		return;
-	if (to >= edma_cc[ctlr_to]->num_slots)
-		return;
-	edma_parm_modify(ctlr_from, PARM_LINK_BCNTRLD, from, 0xffff0000,
-				PARM_OFFSET(to));
-}
-EXPORT_SYMBOL(edma_link);
-
-/**
- * edma_unlink - cut link from one parameter RAM slot
- * @from: parameter RAM slot originating the link
- *
- * The originating slot should not be part of any active DMA transfer.
- * Its link is set to 0xffff.
- */
-void edma_unlink(unsigned from)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(from);
-	from = EDMA_CHAN_SLOT(from);
-
-	if (from >= edma_cc[ctlr]->num_slots)
-		return;
-	edma_parm_or(ctlr, PARM_LINK_BCNTRLD, from, 0xffff);
-}
-EXPORT_SYMBOL(edma_unlink);
-
-/*-----------------------------------------------------------------------*/
-
-/* Parameter RAM operations (ii) -- read/write whole parameter sets */
-
-/**
- * edma_write_slot - write parameter RAM data for slot
- * @slot: number of parameter RAM slot being modified
- * @param: data to be written into parameter RAM slot
- *
- * Use this to assign all parameters of a transfer at once.  This
- * allows more efficient setup of transfers than issuing multiple
- * calls to set up those parameters in small pieces, and provides
- * complete control over all transfer options.
- */
-void edma_write_slot(unsigned slot, const struct edmacc_param *param)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot >= edma_cc[ctlr]->num_slots)
-		return;
-	memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot), param,
-			PARM_SIZE);
-}
-EXPORT_SYMBOL(edma_write_slot);
-
-/**
- * edma_read_slot - read parameter RAM data from slot
- * @slot: number of parameter RAM slot being copied
- * @param: where to store copy of parameter RAM data
- *
- * Use this to read data from a parameter RAM slot, perhaps to
- * save them as a template for later reuse.
- */
-void edma_read_slot(unsigned slot, struct edmacc_param *param)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(slot);
-	slot = EDMA_CHAN_SLOT(slot);
-
-	if (slot >= edma_cc[ctlr]->num_slots)
-		return;
-	memcpy_fromio(param, edmacc_regs_base[ctlr] + PARM_OFFSET(slot),
-			PARM_SIZE);
-}
-EXPORT_SYMBOL(edma_read_slot);
-
-/*-----------------------------------------------------------------------*/
-
-/* Various EDMA channel control operations */
-
-/**
- * edma_pause - pause dma on a channel
- * @channel: on which edma_start() has been called
- *
- * This temporarily disables EDMA hardware events on the specified channel,
- * preventing them from triggering new transfers on its behalf
- */
-void edma_pause(unsigned channel)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel < edma_cc[ctlr]->num_channels) {
-		unsigned int mask = BIT(channel & 0x1f);
-
-		edma_shadow0_write_array(ctlr, SH_EECR, channel >> 5, mask);
-	}
-}
-EXPORT_SYMBOL(edma_pause);
-
-/**
- * edma_resume - resumes dma on a paused channel
- * @channel: on which edma_pause() has been called
- *
- * This re-enables EDMA hardware events on the specified channel.
- */
-void edma_resume(unsigned channel)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel < edma_cc[ctlr]->num_channels) {
-		unsigned int mask = BIT(channel & 0x1f);
-
-		edma_shadow0_write_array(ctlr, SH_EESR, channel >> 5, mask);
-	}
-}
-EXPORT_SYMBOL(edma_resume);
-
-int edma_trigger_channel(unsigned channel)
-{
-	unsigned ctlr;
-	unsigned int mask;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-	mask = BIT(channel & 0x1f);
-
-	edma_shadow0_write_array(ctlr, SH_ESR, (channel >> 5), mask);
-
-	pr_debug("EDMA: ESR%d %08x\n", (channel >> 5),
-		 edma_shadow0_read_array(ctlr, SH_ESR, (channel >> 5)));
-	return 0;
-}
-EXPORT_SYMBOL(edma_trigger_channel);
-
-/**
- * edma_start - start dma on a channel
- * @channel: channel being activated
- *
- * Channels with event associations will be triggered by their hardware
- * events, and channels without such associations will be triggered by
- * software.  (At this writing there is no interface for using software
- * triggers except with channels that don't support hardware triggers.)
- *
- * Returns zero on success, else negative errno.
- */
-int edma_start(unsigned channel)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel < edma_cc[ctlr]->num_channels) {
-		int j = channel >> 5;
-		unsigned int mask = BIT(channel & 0x1f);
-
-		/* EDMA channels without event association */
-		if (test_bit(channel, edma_cc[ctlr]->edma_unused)) {
-			pr_debug("EDMA: ESR%d %08x\n", j,
-				edma_shadow0_read_array(ctlr, SH_ESR, j));
-			edma_shadow0_write_array(ctlr, SH_ESR, j, mask);
-			return 0;
-		}
-
-		/* EDMA channel with event association */
-		pr_debug("EDMA: ER%d %08x\n", j,
-			edma_shadow0_read_array(ctlr, SH_ER, j));
-		/* Clear any pending event or error */
-		edma_write_array(ctlr, EDMA_ECR, j, mask);
-		edma_write_array(ctlr, EDMA_EMCR, j, mask);
-		/* Clear any SER */
-		edma_shadow0_write_array(ctlr, SH_SECR, j, mask);
-		edma_shadow0_write_array(ctlr, SH_EESR, j, mask);
-		pr_debug("EDMA: EER%d %08x\n", j,
-			edma_shadow0_read_array(ctlr, SH_EER, j));
-		return 0;
-	}
-
-	return -EINVAL;
-}
-EXPORT_SYMBOL(edma_start);
-
-/**
- * edma_stop - stops dma on the channel passed
- * @channel: channel being deactivated
- *
- * When @lch is a channel, any active transfer is paused and
- * all pending hardware events are cleared.  The current transfer
- * may not be resumed, and the channel's Parameter RAM should be
- * reinitialized before being reused.
- */
-void edma_stop(unsigned channel)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel < edma_cc[ctlr]->num_channels) {
-		int j = channel >> 5;
-		unsigned int mask = BIT(channel & 0x1f);
-
-		edma_shadow0_write_array(ctlr, SH_EECR, j, mask);
-		edma_shadow0_write_array(ctlr, SH_ECR, j, mask);
-		edma_shadow0_write_array(ctlr, SH_SECR, j, mask);
-		edma_write_array(ctlr, EDMA_EMCR, j, mask);
-
-		/* clear possibly pending completion interrupt */
-		edma_shadow0_write_array(ctlr, SH_ICR, j, mask);
-
-		pr_debug("EDMA: EER%d %08x\n", j,
-				edma_shadow0_read_array(ctlr, SH_EER, j));
-
-		/* REVISIT:  consider guarding against inappropriate event
-		 * chaining by overwriting with dummy_paramset.
-		 */
-	}
-}
-EXPORT_SYMBOL(edma_stop);
-
-/******************************************************************************
- *
- * It cleans ParamEntry qand bring back EDMA to initial state if media has
- * been removed before EDMA has finished.It is usedful for removable media.
- * Arguments:
- *      ch_no     - channel no
- *
- * Return: zero on success, or corresponding error no on failure
- *
- * FIXME this should not be needed ... edma_stop() should suffice.
- *
- *****************************************************************************/
-
-void edma_clean_channel(unsigned channel)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel < edma_cc[ctlr]->num_channels) {
-		int j = (channel >> 5);
-		unsigned int mask = BIT(channel & 0x1f);
-
-		pr_debug("EDMA: EMR%d %08x\n", j,
-				edma_read_array(ctlr, EDMA_EMR, j));
-		edma_shadow0_write_array(ctlr, SH_ECR, j, mask);
-		/* Clear the corresponding EMR bits */
-		edma_write_array(ctlr, EDMA_EMCR, j, mask);
-		/* Clear any SER */
-		edma_shadow0_write_array(ctlr, SH_SECR, j, mask);
-		edma_write(ctlr, EDMA_CCERRCLR, BIT(16) | BIT(1) | BIT(0));
-	}
-}
-EXPORT_SYMBOL(edma_clean_channel);
-
-/*
- * edma_clear_event - clear an outstanding event on the DMA channel
- * Arguments:
- *	channel - channel number
- */
-void edma_clear_event(unsigned channel)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel >= edma_cc[ctlr]->num_channels)
-		return;
-	if (channel < 32)
-		edma_write(ctlr, EDMA_ECR, BIT(channel));
-	else
-		edma_write(ctlr, EDMA_ECRH, BIT(channel - 32));
-}
-EXPORT_SYMBOL(edma_clear_event);
-
-/*
- * edma_assign_channel_eventq - move given channel to desired eventq
- * Arguments:
- *	channel - channel number
- *	eventq_no - queue to move the channel
- *
- * Can be used to move a channel to a selected event queue.
- */
-void edma_assign_channel_eventq(unsigned channel, enum dma_event_q eventq_no)
-{
-	unsigned ctlr;
-
-	ctlr = EDMA_CTLR(channel);
-	channel = EDMA_CHAN_SLOT(channel);
-
-	if (channel >= edma_cc[ctlr]->num_channels)
-		return;
-
-	/* default to low priority queue */
-	if (eventq_no == EVENTQ_DEFAULT)
-		eventq_no = edma_cc[ctlr]->default_queue;
-	if (eventq_no >= edma_cc[ctlr]->num_tc)
-		return;
-
-	map_dmach_queue(ctlr, channel, eventq_no);
-}
-EXPORT_SYMBOL(edma_assign_channel_eventq);
-
-static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata,
-			      struct edma *edma_cc, int cc_id)
-{
-	int i;
-	u32 value, cccfg;
-	s8 (*queue_priority_map)[2];
-
-	/* Decode the eDMA3 configuration from CCCFG register */
-	cccfg = edma_read(cc_id, EDMA_CCCFG);
-
-	value = GET_NUM_REGN(cccfg);
-	edma_cc->num_region = BIT(value);
-
-	value = GET_NUM_DMACH(cccfg);
-	edma_cc->num_channels = BIT(value + 1);
-
-	value = GET_NUM_PAENTRY(cccfg);
-	edma_cc->num_slots = BIT(value + 4);
-
-	value = GET_NUM_EVQUE(cccfg);
-	edma_cc->num_tc = value + 1;
-
-	dev_dbg(dev, "eDMA3 CC%d HW configuration (cccfg: 0x%08x):\n", cc_id,
-		cccfg);
-	dev_dbg(dev, "num_region: %u\n", edma_cc->num_region);
-	dev_dbg(dev, "num_channel: %u\n", edma_cc->num_channels);
-	dev_dbg(dev, "num_slot: %u\n", edma_cc->num_slots);
-	dev_dbg(dev, "num_tc: %u\n", edma_cc->num_tc);
-
-	/* Nothing need to be done if queue priority is provided */
-	if (pdata->queue_priority_mapping)
-		return 0;
-
-	/*
-	 * Configure TC/queue priority as follows:
-	 * Q0 - priority 0
-	 * Q1 - priority 1
-	 * Q2 - priority 2
-	 * ...
-	 * The meaning of priority numbers: 0 highest priority, 7 lowest
-	 * priority. So Q0 is the highest priority queue and the last queue has
-	 * the lowest priority.
-	 */
-	queue_priority_map = devm_kzalloc(dev,
-					  (edma_cc->num_tc + 1) * sizeof(s8),
-					  GFP_KERNEL);
-	if (!queue_priority_map)
-		return -ENOMEM;
-
-	for (i = 0; i < edma_cc->num_tc; i++) {
-		queue_priority_map[i][0] = i;
-		queue_priority_map[i][1] = i;
-	}
-	queue_priority_map[i][0] = -1;
-	queue_priority_map[i][1] = -1;
-
-	pdata->queue_priority_mapping = queue_priority_map;
-	/* Default queue has the lowest priority */
-	pdata->default_queue = i - 1;
-
-	return 0;
-}
-
-#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_DMADEVICES)
-
-static int edma_xbar_event_map(struct device *dev, struct device_node *node,
-			       struct edma_soc_info *pdata, size_t sz)
-{
-	const char pname[] = "ti,edma-xbar-event-map";
-	struct resource res;
-	void __iomem *xbar;
-	s16 (*xbar_chans)[2];
-	size_t nelm = sz / sizeof(s16);
-	u32 shift, offset, mux;
-	int ret, i;
-
-	xbar_chans = devm_kzalloc(dev, (nelm + 2) * sizeof(s16), GFP_KERNEL);
-	if (!xbar_chans)
-		return -ENOMEM;
-
-	ret = of_address_to_resource(node, 1, &res);
-	if (ret)
-		return -ENOMEM;
-
-	xbar = devm_ioremap(dev, res.start, resource_size(&res));
-	if (!xbar)
-		return -ENOMEM;
-
-	ret = of_property_read_u16_array(node, pname, (u16 *)xbar_chans, nelm);
-	if (ret)
-		return -EIO;
-
-	/* Invalidate last entry for the other user of this mess */
-	nelm >>= 1;
-	xbar_chans[nelm][0] = xbar_chans[nelm][1] = -1;
-
-	for (i = 0; i < nelm; i++) {
-		shift = (xbar_chans[i][1] & 0x03) << 3;
-		offset = xbar_chans[i][1] & 0xfffffffc;
-		mux = readl(xbar + offset);
-		mux &= ~(0xff << shift);
-		mux |= xbar_chans[i][0] << shift;
-		writel(mux, (xbar + offset));
-	}
-
-	pdata->xbar_chans = (const s16 (*)[2]) xbar_chans;
-	return 0;
-}
-
-static int edma_of_parse_dt(struct device *dev,
-			    struct device_node *node,
-			    struct edma_soc_info *pdata)
-{
-	int ret = 0;
-	struct property *prop;
-	size_t sz;
-	struct edma_rsv_info *rsv_info;
-
-	rsv_info = devm_kzalloc(dev, sizeof(struct edma_rsv_info), GFP_KERNEL);
-	if (!rsv_info)
-		return -ENOMEM;
-	pdata->rsv = rsv_info;
-
-	prop = of_find_property(node, "ti,edma-xbar-event-map", &sz);
-	if (prop)
-		ret = edma_xbar_event_map(dev, node, pdata, sz);
-
-	return ret;
-}
-
-static struct of_dma_filter_info edma_filter_info = {
-	.filter_fn = edma_filter_fn,
-};
-
-static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev,
-						      struct device_node *node)
-{
-	struct edma_soc_info *info;
-	int ret;
-
-	info = devm_kzalloc(dev, sizeof(struct edma_soc_info), GFP_KERNEL);
-	if (!info)
-		return ERR_PTR(-ENOMEM);
-
-	ret = edma_of_parse_dt(dev, node, info);
-	if (ret)
-		return ERR_PTR(ret);
-
-	dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap);
-	dma_cap_set(DMA_CYCLIC, edma_filter_info.dma_cap);
-	of_dma_controller_register(dev->of_node, of_dma_simple_xlate,
-				   &edma_filter_info);
-
-	return info;
-}
-#else
-static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev,
-						      struct device_node *node)
-{
-	return ERR_PTR(-ENOSYS);
-}
-#endif
-
-static int edma_probe(struct platform_device *pdev)
-{
-	struct edma_soc_info	**info = pdev->dev.platform_data;
-	struct edma_soc_info    *ninfo[EDMA_MAX_CC] = {NULL};
-	s8		(*queue_priority_mapping)[2];
-	int			i, j, off, ln, found = 0;
-	int			status = -1;
-	const s16		(*rsv_chans)[2];
-	const s16		(*rsv_slots)[2];
-	const s16		(*xbar_chans)[2];
-	int			irq[EDMA_MAX_CC] = {0, 0};
-	int			err_irq[EDMA_MAX_CC] = {0, 0};
-	struct resource		*r[EDMA_MAX_CC] = {NULL};
-	struct resource		res[EDMA_MAX_CC];
-	char			res_name[10];
-	struct device_node	*node = pdev->dev.of_node;
-	struct device		*dev = &pdev->dev;
-	int			ret;
-	struct platform_device_info edma_dev_info = {
-		.name = "edma-dma-engine",
-		.dma_mask = DMA_BIT_MASK(32),
-		.parent = &pdev->dev,
-	};
-
-	if (node) {
-		/* Check if this is a second instance registered */
-		if (arch_num_cc) {
-			dev_err(dev, "only one EDMA instance is supported via DT\n");
-			return -ENODEV;
-		}
-
-		ninfo[0] = edma_setup_info_from_dt(dev, node);
-		if (IS_ERR(ninfo[0])) {
-			dev_err(dev, "failed to get DT data\n");
-			return PTR_ERR(ninfo[0]);
-		}
-
-		info = ninfo;
-	}
-
-	if (!info)
-		return -ENODEV;
-
-	pm_runtime_enable(dev);
-	ret = pm_runtime_get_sync(dev);
-	if (ret < 0) {
-		dev_err(dev, "pm_runtime_get_sync() failed\n");
-		return ret;
-	}
-
-	for (j = 0; j < EDMA_MAX_CC; j++) {
-		if (!info[j]) {
-			if (!found)
-				return -ENODEV;
-			break;
-		}
-		if (node) {
-			ret = of_address_to_resource(node, j, &res[j]);
-			if (!ret)
-				r[j] = &res[j];
-		} else {
-			sprintf(res_name, "edma_cc%d", j);
-			r[j] = platform_get_resource_byname(pdev,
-						IORESOURCE_MEM,
-						res_name);
-		}
-		if (!r[j]) {
-			if (found)
-				break;
-			else
-				return -ENODEV;
-		} else {
-			found = 1;
-		}
-
-		edmacc_regs_base[j] = devm_ioremap_resource(&pdev->dev, r[j]);
-		if (IS_ERR(edmacc_regs_base[j]))
-			return PTR_ERR(edmacc_regs_base[j]);
-
-		edma_cc[j] = devm_kzalloc(&pdev->dev, sizeof(struct edma),
-					  GFP_KERNEL);
-		if (!edma_cc[j])
-			return -ENOMEM;
-
-		/* Get eDMA3 configuration from IP */
-		ret = edma_setup_from_hw(dev, info[j], edma_cc[j], j);
-		if (ret)
-			return ret;
-
-		edma_cc[j]->default_queue = info[j]->default_queue;
-
-		dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n",
-			edmacc_regs_base[j]);
-
-		for (i = 0; i < edma_cc[j]->num_slots; i++)
-			memcpy_toio(edmacc_regs_base[j] + PARM_OFFSET(i),
-					&dummy_paramset, PARM_SIZE);
-
-		/* Mark all channels as unused */
-		memset(edma_cc[j]->edma_unused, 0xff,
-			sizeof(edma_cc[j]->edma_unused));
-
-		if (info[j]->rsv) {
-
-			/* Clear the reserved channels in unused list */
-			rsv_chans = info[j]->rsv->rsv_chans;
-			if (rsv_chans) {
-				for (i = 0; rsv_chans[i][0] != -1; i++) {
-					off = rsv_chans[i][0];
-					ln = rsv_chans[i][1];
-					clear_bits(off, ln,
-						  edma_cc[j]->edma_unused);
-				}
-			}
-
-			/* Set the reserved slots in inuse list */
-			rsv_slots = info[j]->rsv->rsv_slots;
-			if (rsv_slots) {
-				for (i = 0; rsv_slots[i][0] != -1; i++) {
-					off = rsv_slots[i][0];
-					ln = rsv_slots[i][1];
-					set_bits(off, ln,
-						edma_cc[j]->edma_inuse);
-				}
-			}
-		}
-
-		/* Clear the xbar mapped channels in unused list */
-		xbar_chans = info[j]->xbar_chans;
-		if (xbar_chans) {
-			for (i = 0; xbar_chans[i][1] != -1; i++) {
-				off = xbar_chans[i][1];
-				clear_bits(off, 1,
-					   edma_cc[j]->edma_unused);
-			}
-		}
-
-		if (node) {
-			irq[j] = irq_of_parse_and_map(node, 0);
-			err_irq[j] = irq_of_parse_and_map(node, 2);
-		} else {
-			char irq_name[10];
-
-			sprintf(irq_name, "edma%d", j);
-			irq[j] = platform_get_irq_byname(pdev, irq_name);
-
-			sprintf(irq_name, "edma%d_err", j);
-			err_irq[j] = platform_get_irq_byname(pdev, irq_name);
-		}
-		edma_cc[j]->irq_res_start = irq[j];
-		edma_cc[j]->irq_res_end = err_irq[j];
-
-		status = devm_request_irq(dev, irq[j], dma_irq_handler, 0,
-					  "edma", dev);
-		if (status < 0) {
-			dev_dbg(&pdev->dev,
-				"devm_request_irq %d failed --> %d\n",
-				irq[j], status);
-			return status;
-		}
-
-		status = devm_request_irq(dev, err_irq[j], dma_ccerr_handler, 0,
-					  "edma_error", dev);
-		if (status < 0) {
-			dev_dbg(&pdev->dev,
-				"devm_request_irq %d failed --> %d\n",
-				err_irq[j], status);
-			return status;
-		}
-
-		for (i = 0; i < edma_cc[j]->num_channels; i++)
-			map_dmach_queue(j, i, info[j]->default_queue);
-
-		queue_priority_mapping = info[j]->queue_priority_mapping;
-
-		/* Event queue priority mapping */
-		for (i = 0; queue_priority_mapping[i][0] != -1; i++)
-			assign_priority_to_queue(j,
-						queue_priority_mapping[i][0],
-						queue_priority_mapping[i][1]);
-
-		/* Map the channel to param entry if channel mapping logic
-		 * exist
-		 */
-		if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST)
-			map_dmach_param(j);
-
-		for (i = 0; i < edma_cc[j]->num_region; i++) {
-			edma_write_array2(j, EDMA_DRAE, i, 0, 0x0);
-			edma_write_array2(j, EDMA_DRAE, i, 1, 0x0);
-			edma_write_array(j, EDMA_QRAE, i, 0x0);
-		}
-		edma_cc[j]->info = info[j];
-		arch_num_cc++;
-
-		edma_dev_info.id = j;
-		platform_device_register_full(&edma_dev_info);
-	}
-
-	return 0;
-}
-
-#ifdef CONFIG_PM_SLEEP
-static int edma_pm_resume(struct device *dev)
-{
-	int i, j;
-
-	for (j = 0; j < arch_num_cc; j++) {
-		struct edma *cc = edma_cc[j];
-
-		s8 (*queue_priority_mapping)[2];
-
-		queue_priority_mapping = cc->info->queue_priority_mapping;
-
-		/* Event queue priority mapping */
-		for (i = 0; queue_priority_mapping[i][0] != -1; i++)
-			assign_priority_to_queue(j,
-						 queue_priority_mapping[i][0],
-						 queue_priority_mapping[i][1]);
-
-		/*
-		 * Map the channel to param entry if channel mapping logic
-		 * exist
-		 */
-		if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST)
-			map_dmach_param(j);
-
-		for (i = 0; i < cc->num_channels; i++) {
-			if (test_bit(i, cc->edma_inuse)) {
-				/* ensure access through shadow region 0 */
-				edma_or_array2(j, EDMA_DRAE, 0, i >> 5,
-					       BIT(i & 0x1f));
-
-				setup_dma_interrupt(i,
-						    cc->intr_data[i].callback,
-						    cc->intr_data[i].data);
-			}
-		}
-	}
-
-	return 0;
-}
-#endif
-
-static const struct dev_pm_ops edma_pm_ops = {
-	SET_LATE_SYSTEM_SLEEP_PM_OPS(NULL, edma_pm_resume)
-};
-
-static struct platform_driver edma_driver = {
-	.driver = {
-		.name	= "edma",
-		.pm	= &edma_pm_ops,
-		.of_match_table = edma_of_ids,
-	},
-	.probe = edma_probe,
-};
-
-static int __init edma_init(void)
-{
-	return platform_driver_probe(&edma_driver, edma_probe);
-}
-arch_initcall(edma_init);
-
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index 090c5b25dbed..1b1e5acd76e2 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -17,7 +17,6 @@ CONFIG_ARCH_MULTI_V4T=y
 CONFIG_ARCH_MULTI_V5=y
 # CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_AT91=y
-CONFIG_SOC_SAM_V4_V5=y
 CONFIG_SOC_AT91RM9200=y
 CONFIG_SOC_AT91SAM9=y
 CONFIG_AEABI=y
@@ -28,7 +27,6 @@ CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw"
 CONFIG_KEXEC=y
-CONFIG_AUTO_ZRELADDR=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -43,7 +41,6 @@ CONFIG_IP_PNP_RARP=y
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_DIAG is not set
-CONFIG_IPV6=y
 # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET6_XFRM_MODE_BEET is not set
@@ -119,7 +116,6 @@ CONFIG_LEGACY_PTY_COUNT=4
 CONFIG_SERIAL_ATMEL=y
 CONFIG_SERIAL_ATMEL_CONSOLE=y
 CONFIG_HW_RANDOM=y
-CONFIG_I2C=y
 CONFIG_I2C_AT91=y
 CONFIG_I2C_GPIO=y
 CONFIG_SPI=y
@@ -142,16 +138,12 @@ CONFIG_SOC_CAMERA_OV2640=m
 CONFIG_DRM=y
 CONFIG_DRM_ATMEL_HLCDC=y
 CONFIG_DRM_PANEL_SIMPLE=y
-CONFIG_FB=y
 CONFIG_FB_ATMEL=y
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_ATMEL_LCDC=y
 # CONFIG_BACKLIGHT_GENERIC is not set
 CONFIG_BACKLIGHT_PWM=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_LOGO=y
 CONFIG_SOUND=y
 CONFIG_SND=y
@@ -216,18 +208,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_USER=y
-CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_AES=y
-CONFIG_CRYPTO_ARC4=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
 CONFIG_CRC_CCITT=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC7=m
-CONFIG_AVERAGE=y
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
 CONFIG_FONT_ACORN_8x8=y
diff --git a/arch/arm/configs/bockw_defconfig b/arch/arm/configs/bockw_defconfig
deleted file mode 100644
index 3125e00f05ab..000000000000
--- a/arch/arm/configs/bockw_defconfig
+++ /dev/null
@@ -1,133 +0,0 @@
-# CONFIG_ARM_PATCH_PHYS_VIRT is not set
-CONFIG_KERNEL_LZMA=y
-CONFIG_NO_HZ=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=16
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE_LEGACY=y
-CONFIG_ARCH_R8A7778=y
-CONFIG_MACH_BOCKW=y
-CONFIG_MEMORY_START=0x60000000
-CONFIG_MEMORY_SIZE=0x10000000
-CONFIG_SHMOBILE_TIMER_HZ=1024
-# CONFIG_SH_TIMER_CMT is not set
-# CONFIG_EM_TIMER_STI is not set
-CONFIG_ARM_ERRATA_430973=y
-CONFIG_ARM_ERRATA_458693=y
-CONFIG_ARM_ERRATA_460075=y
-CONFIG_ARM_ERRATA_743622=y
-CONFIG_ARM_ERRATA_754322=y
-CONFIG_AEABI=y
-# CONFIG_OABI_COMPAT is not set
-CONFIG_HIGHMEM=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_VFP=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_PM=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-# CONFIG_STANDALONE is not set
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_M25P80=y
-CONFIG_MTD_SPI_NOR=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_NETDEVICES=y
-# CONFIG_NET_CADENCE is not set
-# CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_CIRRUS is not set
-# CONFIG_NET_VENDOR_FARADAY is not set
-# CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_MARVELL is not set
-# CONFIG_NET_VENDOR_MICREL is not set
-# CONFIG_NET_VENDOR_NATSEMI is not set
-# CONFIG_NET_VENDOR_SEEQ is not set
-CONFIG_SMSC911X=y
-# CONFIG_NET_VENDOR_STMICRO is not set
-# CONFIG_NET_VENDOR_WIZNET is not set
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_SH_SCI=y
-CONFIG_SERIAL_SH_SCI_NR_UARTS=6
-CONFIG_SERIAL_SH_SCI_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_I2C=y
-CONFIG_I2C_RCAR=y
-CONFIG_GPIO_RCAR=y
-CONFIG_REGULATOR=y
-CONFIG_MEDIA_SUPPORT=y
-CONFIG_MEDIA_CAMERA_SUPPORT=y
-CONFIG_V4L_PLATFORM_DRIVERS=y
-CONFIG_SOC_CAMERA=y
-CONFIG_VIDEO_RCAR_VIN=y
-# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
-CONFIG_VIDEO_ML86V7667=y
-CONFIG_SPI=y
-CONFIG_SPI_SH_HSPI=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_SOC=y
-CONFIG_SND_SOC_RCAR=y
-CONFIG_USB=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PLATFORM=y
-CONFIG_USB_EHCI_HCD_PLATFORM=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_RCAR_PHY=y
-CONFIG_MMC=y
-CONFIG_MMC_SDHI=y
-CONFIG_MMC_SH_MMCIF=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_RX8581=y
-CONFIG_DMADEVICES=y
-CONFIG_RCAR_HPB_DMAE=y
-CONFIG_UIO=y
-CONFIG_UIO_PDRV_GENIRQ=y
-# CONFIG_IOMMU_SUPPORT is not set
-# CONFIG_DNOTIFY is not set
-CONFIG_TMPFS=y
-# CONFIG_MISC_FILESYSTEMS is not set
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_NFS_V4=y
-CONFIG_NFS_SWAP=y
-CONFIG_NFS_V4_1=y
-CONFIG_ROOT_NFS=y
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_FTRACE is not set
-# CONFIG_ARM_UNWIND is not set
-CONFIG_AVERAGE=y
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 13ba48c4b03b..e0841a58ff9d 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -61,11 +61,12 @@ CONFIG_BLK_DEV_DM=y
 CONFIG_DM_CRYPT=m
 CONFIG_NETDEVICES=y
 CONFIG_SMSC911X=y
+CONFIG_USB_RTL8152=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC75XX=y
 CONFIG_USB_NET_SMSC95XX=y
-CONFIG_MWIFIEX=y
-CONFIG_MWIFIEX_SDIO=y
+CONFIG_MWIFIEX=m
+CONFIG_MWIFIEX_SDIO=m
 CONFIG_INPUT_EVDEV=y
 CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_CROS_EC=y
@@ -126,16 +127,20 @@ CONFIG_REGULATOR_S2MPA01=y
 CONFIG_REGULATOR_S2MPS11=y
 CONFIG_REGULATOR_S5M8767=y
 CONFIG_REGULATOR_TPS65090=y
+CONFIG_MEDIA_SUPPORT=m
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=m
 CONFIG_DRM=y
 CONFIG_DRM_NXP_PTN3460=y
 CONFIG_DRM_PARADE_PS8622=y
 CONFIG_DRM_EXYNOS=y
 CONFIG_DRM_EXYNOS_FIMD=y
 CONFIG_DRM_EXYNOS_DSI=y
+CONFIG_DRM_EXYNOS_MIXER=y
 CONFIG_DRM_EXYNOS_HDMI=y
 CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
-CONFIG_FB_SIMPLE=y
 CONFIG_EXYNOS_VIDEO=y
 CONFIG_EXYNOS_MIPI_DSI=y
 CONFIG_LCD_CLASS_DEVICE=y
@@ -158,8 +163,10 @@ CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_EXYNOS=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC2=y
 CONFIG_USB_HSIC_USB3503=y
 CONFIG_USB_GADGET=y
+CONFIG_USB_ETH=y
 CONFIG_MMC=y
 CONFIG_MMC_BLOCK_MINORS=16
 CONFIG_MMC_SDHCI=y
@@ -167,6 +174,12 @@ CONFIG_MMC_SDHCI_S3C=y
 CONFIG_MMC_SDHCI_S3C_DMA=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_EXYNOS=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_PWM=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_MAX77686=y
 CONFIG_RTC_DRV_MAX77802=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 79194c60c78c..4187f69f6630 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -47,7 +47,6 @@ CONFIG_SOC_VF610=y
 CONFIG_PCI=y
 CONFIG_PCI_IMX6=y
 CONFIG_SMP=y
-CONFIG_VMSPLIT_2G=y
 CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_AEABI=y
 CONFIG_HIGHMEM=y
@@ -159,6 +158,7 @@ CONFIG_MOUSE_PS2=m
 CONFIG_MOUSE_PS2_ELANTECH=y
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_EGALAX=y
+CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
 CONFIG_TOUCHSCREEN_MC13783=y
 CONFIG_TOUCHSCREEN_TSC2007=y
 CONFIG_TOUCHSCREEN_STMPE=y
diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
index 95ce1284bd42..5bcc9cf9d8f1 100644
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -4,6 +4,12 @@ CONFIG_HIGH_RES_TIMERS=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_BLK_CGROUP=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS_ALL=y
@@ -27,6 +33,7 @@ CONFIG_SMP=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 CONFIG_HIGHMEM=y
+CONFIG_CMA=y
 CONFIG_VFP=y
 CONFIG_NEON=y
 # CONFIG_SUSPEND is not set
@@ -57,7 +64,6 @@ CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_INET_AH=y
 CONFIG_INET_IPCOMP=y
-CONFIG_IPV6=y
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
@@ -93,7 +99,6 @@ CONFIG_IP_NF_MATCH_ECN=y
 CONFIG_IP_NF_MATCH_TTL=y
 CONFIG_IP_NF_FILTER=y
 CONFIG_IP_NF_TARGET_REJECT=y
-CONFIG_IP_NF_TARGET_ULOG=y
 CONFIG_IP_NF_MANGLE=y
 CONFIG_IP_NF_TARGET_CLUSTERIP=y
 CONFIG_IP_NF_TARGET_ECN=y
@@ -106,7 +111,8 @@ CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP_SCTP=y
 CONFIG_VLAN_8021Q=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_CMA=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_DMA_CMA=y
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
@@ -117,7 +123,6 @@ CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_DAVINCI=y
 CONFIG_MTD_SPI_NOR=y
 CONFIG_MTD_UBI=y
-CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_EEPROM_AT24=y
 CONFIG_SCSI=y
@@ -125,7 +130,7 @@ CONFIG_BLK_DEV_SD=y
 CONFIG_NETDEVICES=y
 CONFIG_TI_KEYSTONE_NETCP=y
 CONFIG_TI_KEYSTONE_NETCP_ETHSS=y
-CONFIG_PHYLIB=y
+CONFIG_MARVELL_PHY=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
@@ -137,12 +142,15 @@ CONFIG_I2C_DAVINCI=y
 CONFIG_SPI=y
 CONFIG_SPI_DAVINCI=y
 CONFIG_SPI_SPIDEV=y
-# CONFIG_HWMON is not set
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_DAVINCI=y
+CONFIG_GPIO_SYSCON=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_KEYSTONE=y
+# CONFIG_HWMON is not set
 CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_CORE=y
 CONFIG_DAVINCI_WATCHDOG=y
 CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
@@ -150,9 +158,15 @@ CONFIG_USB_MON=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_DWC3=y
-CONFIG_USB_DWC3_DEBUG=y
-CONFIG_USB_DWC3_VERBOSE=y
 CONFIG_KEYSTONE_USB_PHY=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_DMADEVICES=y
 CONFIG_TI_EDMA=y
 CONFIG_SOC_TI=y
@@ -160,8 +174,11 @@ CONFIG_KEYSTONE_NAVIGATOR_QMSS=y
 CONFIG_KEYSTONE_NAVIGATOR_DMA=y
 CONFIG_MEMORY=y
 CONFIG_TI_AEMIF=y
+CONFIG_KEYSTONE_IRQ=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_FANOTIFY=y
+CONFIG_AUTOFS4_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_NTFS_FS=y
@@ -179,11 +196,10 @@ CONFIG_NFSD_V3_ACL=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
-CONFIG_DEBUG_SHIRQ=y
 CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_SHIRQ=y
 CONFIG_DEBUG_USER=y
 CONFIG_CRYPTO_USER=y
-CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_AUTHENC=y
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_CTR=y
@@ -192,19 +208,3 @@ CONFIG_CRYPTO_DES=y
 CONFIG_CRYPTO_ANSI_CPRNG=y
 CONFIG_CRYPTO_USER_API_HASH=y
 CONFIG_CRYPTO_USER_API_SKCIPHER=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_DAVINCI=y
-CONFIG_LEDS_CLASS=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_ONESHOT=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-CONFIG_LEDS_TRIGGER_GPIO=y
-CONFIG_KEYSTONE_IRQ=y
-CONFIG_GPIO_SYSCON=y
-CONFIG_TI_DAVINCI_MDIO=y
-CONFIG_MARVELL_PHY=y
-CONFIG_DEVTMPFS=y
diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig
index b7e8cdab51f9..03c155f5b811 100644
--- a/arch/arm/configs/lpc18xx_defconfig
+++ b/arch/arm/configs/lpc18xx_defconfig
@@ -52,15 +52,22 @@ CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
+CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
 CONFIG_MTD_CFI_STAA=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_MTD_SPI_NOR=y
+# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
+CONFIG_SPI_NXP_SPIFI=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_SRAM=y
 CONFIG_EEPROM_AT24=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+# CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
 # CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
@@ -102,14 +109,17 @@ CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
+CONFIG_I2C_LPC2K=y
 CONFIG_SPI=y
 CONFIG_SPI_PL022=y
+CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_74XX_MMIO=y
+CONFIG_GPIO_PCF857X=y
+CONFIG_SENSORS_JC42=y
 CONFIG_SENSORS_LM75=y
 CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_CORE=y
-CONFIG_MFD_SYSCON=y
+CONFIG_LPC18XX_WATCHDOG=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_FB=y
@@ -117,6 +127,8 @@ CONFIG_FB_ARMCLCD=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
 CONFIG_MMC_DW=y
 CONFIG_NEW_LEDS=y
@@ -127,12 +139,20 @@ CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_LPC24XX=y
 CONFIG_DMADEVICES=y
 CONFIG_AMBA_PL08X=y
+CONFIG_LPC18XX_DMAMUX=y
+CONFIG_MEMORY=y
+CONFIG_ARM_PL172_MPMC=y
+CONFIG_PWM=y
+CONFIG_PWM_LPC18XX_SCT=y
+CONFIG_PHY_LPC18XX_USB_OTG=y
 CONFIG_EXT2_FS=y
 # CONFIG_FILE_LOCKING is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY_USER is not set
+CONFIG_JFFS2_FS=y
 # CONFIG_NETWORK_FILESYSTEMS is not set
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO=y
@@ -142,8 +162,6 @@ CONFIG_DEBUG_FS=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_RCU_CPU_STALL_INFO is not set
-# CONFIG_FTRACE is not set
 CONFIG_DEBUG_LL=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_CRC_ITU_T=y
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 03deb7fb35e8..69a22fdb52a5 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -21,10 +21,12 @@ CONFIG_MACH_ARMADA_39X=y
 CONFIG_MACH_ARMADA_XP=y
 CONFIG_MACH_DOVE=y
 CONFIG_ARCH_AT91=y
+CONFIG_SOC_SAMA5D2=y
 CONFIG_SOC_SAMA5D3=y
 CONFIG_SOC_SAMA5D4=y
 CONFIG_ARCH_BCM=y
 CONFIG_ARCH_BCM_CYGNUS=y
+CONFIG_ARCH_BCM_NSP=y
 CONFIG_ARCH_BCM_21664=y
 CONFIG_ARCH_BCM_281XX=y
 CONFIG_ARCH_BCM_5301X=y
@@ -85,7 +87,6 @@ CONFIG_ARCH_R8A7791=y
 CONFIG_ARCH_R8A7793=y
 CONFIG_ARCH_R8A7794=y
 CONFIG_ARCH_SH73A0=y
-CONFIG_MACH_MARZEN=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_ARCH_SIRF=y
 CONFIG_ARCH_TEGRA=y
@@ -153,6 +154,7 @@ CONFIG_CAN_DEV=y
 CONFIG_CAN_AT91=m
 CONFIG_CAN_XILINXCAN=y
 CONFIG_CAN_MCP251X=y
+CONFIG_CAN_SUN4I=y
 CONFIG_BT=m
 CONFIG_BT_MRVL=m
 CONFIG_BT_MRVL_SDIO=m
@@ -207,6 +209,7 @@ CONFIG_NET_CALXEDA_XGMAC=y
 CONFIG_IGB=y
 CONFIG_MV643XX_ETH=y
 CONFIG_MVNETA=y
+CONFIG_PXA168_ETH=m
 CONFIG_KS8851=y
 CONFIG_R8169=y
 CONFIG_SH_ETH=y
@@ -220,7 +223,9 @@ CONFIG_SMSC_PHY=y
 CONFIG_BROADCOM_PHY=y
 CONFIG_ICPLUS_PHY=y
 CONFIG_MICREL_PHY=y
+CONFIG_FIXED_PHY=y
 CONFIG_USB_PEGASUS=y
+CONFIG_USB_RTL8152=m
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC75XX=y
 CONFIG_USB_NET_SMSC95XX=y
@@ -245,6 +250,7 @@ CONFIG_TOUCHSCREEN_ATMEL_MXT=y
 CONFIG_TOUCHSCREEN_ST1232=m
 CONFIG_TOUCHSCREEN_STMPE=y
 CONFIG_TOUCHSCREEN_SUN4I=y
+CONFIG_TOUCHSCREEN_WM97XX=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_MPU3050=y
 CONFIG_INPUT_AXP20X_PEK=y
@@ -302,12 +308,15 @@ CONFIG_I2C_GPIO=m
 CONFIG_I2C_EXYNOS5=y
 CONFIG_I2C_MV64XXX=y
 CONFIG_I2C_RIIC=y
+CONFIG_I2C_RK3X=y
 CONFIG_I2C_S3C2410=y
 CONFIG_I2C_SH_MOBILE=y
 CONFIG_I2C_SIRF=y
 CONFIG_I2C_ST=y
 CONFIG_I2C_SUN6I_P2WI=y
 CONFIG_I2C_TEGRA=y
+CONFIG_I2C_UNIPHIER=y
+CONFIG_I2C_UNIPHIER_F=y
 CONFIG_I2C_XILINX=y
 CONFIG_I2C_RCAR=y
 CONFIG_I2C_CROS_EC_TUNNEL=m
@@ -318,6 +327,7 @@ CONFIG_SPI_DAVINCI=y
 CONFIG_SPI_OMAP24XX=y
 CONFIG_SPI_ORION=y
 CONFIG_SPI_PL022=y
+CONFIG_SPI_ROCKCHIP=m
 CONFIG_SPI_RSPI=y
 CONFIG_SPI_S3C64XX=m
 CONFIG_SPI_SH_MSIOF=m
@@ -332,6 +342,7 @@ CONFIG_SPI_XILINX=y
 CONFIG_SPI_SPIDEV=y
 CONFIG_PINCTRL_AS3722=y
 CONFIG_PINCTRL_PALMAS=y
+CONFIG_PINCTRL_APQ8064=y
 CONFIG_PINCTRL_APQ8084=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_GENERIC_PLATFORM=y
@@ -365,6 +376,7 @@ CONFIG_SENSORS_LM95245=y
 CONFIG_SENSORS_NTC_THERMISTOR=m
 CONFIG_THERMAL=y
 CONFIG_CPU_THERMAL=y
+CONFIG_ROCKCHIP_THERMAL=y
 CONFIG_RCAR_THERMAL=y
 CONFIG_ARMADA_THERMAL=y
 CONFIG_DAVINCI_WATCHDOG=m
@@ -382,6 +394,7 @@ CONFIG_MESON_WATCHDOG=y
 CONFIG_DIGICOLOR_WATCHDOG=y
 CONFIG_MFD_AS3711=y
 CONFIG_MFD_AS3722=y
+CONFIG_MFD_ATMEL_FLEXCOM=y
 CONFIG_MFD_BCM590XX=y
 CONFIG_MFD_AXP20X=y
 CONFIG_MFD_CROS_EC=y
@@ -391,6 +404,9 @@ CONFIG_MFD_MAX14577=y
 CONFIG_MFD_MAX77686=y
 CONFIG_MFD_MAX77693=y
 CONFIG_MFD_MAX8907=y
+CONFIG_MFD_RK808=y
+CONFIG_MFD_PM8921_CORE=y
+CONFIG_MFD_QCOM_RPM=y
 CONFIG_MFD_SEC_CORE=y
 CONFIG_MFD_STMPE=y
 CONFIG_MFD_PALMAS=y
@@ -398,11 +414,14 @@ CONFIG_MFD_TPS65090=y
 CONFIG_MFD_TPS6586X=y
 CONFIG_MFD_TPS65910=y
 CONFIG_REGULATOR_AB8500=y
+CONFIG_REGULATOR_ACT8865=y
 CONFIG_REGULATOR_AS3711=y
 CONFIG_REGULATOR_AS3722=y
 CONFIG_REGULATOR_AXP20X=y
 CONFIG_REGULATOR_BCM590XX=y
 CONFIG_REGULATOR_DA9210=y
+CONFIG_REGULATOR_FAN53555=y
+CONFIG_REGULATOR_RK808=y
 CONFIG_REGULATOR_GPIO=y
 CONFIG_MFD_SYSCON=y
 CONFIG_POWER_RESET_SYSCON=y
@@ -415,6 +434,8 @@ CONFIG_REGULATOR_MAX77802=m
 CONFIG_REGULATOR_PALMAS=y
 CONFIG_REGULATOR_PBIAS=y
 CONFIG_REGULATOR_PWM=m
+CONFIG_REGULATOR_QCOM_RPM=y
+CONFIG_REGULATOR_QCOM_SMD_RPM=y
 CONFIG_REGULATOR_S2MPS11=y
 CONFIG_REGULATOR_S5M8767=y
 CONFIG_REGULATOR_TPS51632=y
@@ -441,6 +462,7 @@ CONFIG_VIDEO_RENESAS_VSP1=m
 CONFIG_VIDEO_ADV7180=m
 CONFIG_VIDEO_ML86V7667=m
 CONFIG_DRM=y
+CONFIG_DRM_I2C_ADV7511=m
 # CONFIG_DRM_I2C_CH7006 is not set
 # CONFIG_DRM_I2C_SIL164 is not set
 CONFIG_DRM_NXP_PTN3460=m
@@ -450,7 +472,11 @@ CONFIG_DRM_EXYNOS=m
 CONFIG_DRM_EXYNOS_DSI=y
 CONFIG_DRM_EXYNOS_FIMD=y
 CONFIG_DRM_EXYNOS_HDMI=y
+CONFIG_DRM_ROCKCHIP=m
+CONFIG_ROCKCHIP_DW_HDMI=m
 CONFIG_DRM_RCAR_DU=m
+CONFIG_DRM_RCAR_HDMI=y
+CONFIG_DRM_RCAR_LVDS=y
 CONFIG_DRM_TEGRA=y
 CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m
 CONFIG_DRM_PANEL_SIMPLE=y
@@ -485,6 +511,7 @@ CONFIG_SND_SOC_TEGRA=m
 CONFIG_SND_SOC_TEGRA_RT5640=m
 CONFIG_SND_SOC_TEGRA_WM8753=m
 CONFIG_SND_SOC_TEGRA_WM8903=m
+CONFIG_SND_SOC_TEGRA_WM9712=m
 CONFIG_SND_SOC_TEGRA_TRIMSLICE=m
 CONFIG_SND_SOC_TEGRA_ALC5632=m
 CONFIG_SND_SOC_TEGRA_MAX98090=m
@@ -494,6 +521,7 @@ CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_MVEBU=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_MSM=m
 CONFIG_USB_EHCI_EXYNOS=y
 CONFIG_USB_EHCI_TEGRA=y
 CONFIG_USB_EHCI_HCD_STI=y
@@ -507,6 +535,7 @@ CONFIG_USB_R8A66597_HCD=m
 CONFIG_USB_RENESAS_USBHS=m
 CONFIG_USB_STORAGE=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC2=m
 CONFIG_USB_CHIPIDEA=y
 CONFIG_USB_CHIPIDEA_HOST=y
 CONFIG_AB8500_USB=y
@@ -514,16 +543,19 @@ CONFIG_KEYSTONE_USB_PHY=y
 CONFIG_OMAP_USB3=y
 CONFIG_USB_GPIO_VBUS=y
 CONFIG_USB_ISP1301=y
+CONFIG_USB_MSM_OTG=m
 CONFIG_USB_MXS_PHY=y
 CONFIG_USB_RCAR_PHY=m
 CONFIG_USB_GADGET=y
 CONFIG_USB_RENESAS_USBHS_UDC=m
+CONFIG_USB_ETH=m
 CONFIG_MMC=y
 CONFIG_MMC_BLOCK_MINORS=16
 CONFIG_MMC_ARMMMCI=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_OF_ARASAN=y
+CONFIG_MMC_SDHCI_OF_AT91=y
 CONFIG_MMC_SDHCI_ESDHC_IMX=y
 CONFIG_MMC_SDHCI_DOVE=y
 CONFIG_MMC_SDHCI_TEGRA=y
@@ -566,8 +598,10 @@ CONFIG_EDAC_HIGHBANK_L2=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_AS3722=y
 CONFIG_RTC_DRV_DS1307=y
+CONFIG_RTC_DRV_HYM8563=m
 CONFIG_RTC_DRV_MAX8907=y
 CONFIG_RTC_DRV_MAX77686=y
+CONFIG_RTC_DRV_RK808=m
 CONFIG_RTC_DRV_MAX77802=m
 CONFIG_RTC_DRV_RS5C372=m
 CONFIG_RTC_DRV_PALMAS=y
@@ -605,6 +639,7 @@ CONFIG_IMX_SDMA=y
 CONFIG_IMX_DMA=y
 CONFIG_MXS_DMA=y
 CONFIG_DMA_OMAP=y
+CONFIG_QCOM_BAM_DMA=y
 CONFIG_XILINX_VDMA=y
 CONFIG_DMA_SUN6I=y
 CONFIG_STAGING=y
@@ -617,6 +652,9 @@ CONFIG_NVEC_POWER=y
 CONFIG_NVEC_PAZ00=y
 CONFIG_QCOM_GSBI=y
 CONFIG_QCOM_PM=y
+CONFIG_QCOM_SMD=y
+CONFIG_QCOM_SMD_RPM=y
+CONFIG_QCOM_SMEM=y
 CONFIG_COMMON_CLK_QCOM=y
 CONFIG_CHROME_PLATFORMS=y
 CONFIG_CROS_EC_CHARDEV=m
@@ -627,6 +665,8 @@ CONFIG_APQ_MMCC_8084=y
 CONFIG_MSM_GCC_8660=y
 CONFIG_MSM_MMCC_8960=y
 CONFIG_MSM_MMCC_8974=y
+CONFIG_HWSPINLOCK_QCOM=y
+CONFIG_ROCKCHIP_IOMMU=y
 CONFIG_TEGRA_IOMMU_GART=y
 CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_PM_DEVFREQ=y
@@ -636,6 +676,7 @@ CONFIG_EXTCON=y
 CONFIG_TI_AEMIF=y
 CONFIG_IIO=y
 CONFIG_AT91_ADC=m
+CONFIG_BERLIN2_ADC=m
 CONFIG_EXYNOS_ADC=m
 CONFIG_XILINX_XADC=y
 CONFIG_AK8975=y
@@ -643,6 +684,7 @@ CONFIG_PWM=y
 CONFIG_PWM_ATMEL=m
 CONFIG_PWM_ATMEL_TCB=m
 CONFIG_PWM_RENESAS_TPU=y
+CONFIG_PWM_ROCKCHIP=m
 CONFIG_PWM_SAMSUNG=m
 CONFIG_PWM_SUN4I=y
 CONFIG_PWM_TEGRA=y
@@ -651,6 +693,10 @@ CONFIG_PHY_HIX5HD2_SATA=y
 CONFIG_PWM_STI=m
 CONFIG_OMAP_USB2=y
 CONFIG_TI_PIPE3=y
+CONFIG_PHY_BERLIN_USB=y
+CONFIG_PHY_BERLIN_SATA=y
+CONFIG_PHY_ROCKCHIP_USB=m
+CONFIG_PHY_QCOM_APQ8064_SATA=m
 CONFIG_PHY_MIPHY28LP=y
 CONFIG_PHY_MIPHY365X=y
 CONFIG_PHY_RCAR_GEN2=m
diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
index 13fcd020e375..c6729bf0a8dd 100644
--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
@@ -61,6 +61,7 @@ CONFIG_MTD_SPI_NOR=y
 CONFIG_EEPROM_AT24=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_ATA=y
+CONFIG_SATA_AHCI=y
 CONFIG_AHCI_MVEBU=y
 CONFIG_SATA_MV=y
 CONFIG_NETDEVICES=y
@@ -85,6 +86,9 @@ CONFIG_SPI=y
 CONFIG_SPI_ORION=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_PCA953X=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_GPIO=y
 CONFIG_SENSORS_GPIO_FAN=y
 CONFIG_THERMAL=y
 CONFIG_ARMADA_THERMAL=y
@@ -111,12 +115,15 @@ CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_DOVE=y
 CONFIG_MMC_SDHCI_PXAV3=y
 CONFIG_MMC_MVSDIO=y
-CONFIG_LEDS_GPIO=y
+CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1307=y
+CONFIG_RTC_DRV_PCF8563=y
 CONFIG_RTC_DRV_S35390A=y
 CONFIG_RTC_DRV_MV=y
 CONFIG_RTC_DRV_ARMADA38X=y
diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig
index ff7985ba226e..ee54a706e8a3 100644
--- a/arch/arm/configs/qcom_defconfig
+++ b/arch/arm/configs/qcom_defconfig
@@ -109,6 +109,7 @@ CONFIG_MFD_QCOM_RPM=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_QCOM_RPM=y
+CONFIG_REGULATOR_QCOM_SMD_RPM=y
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_FB=y
 CONFIG_SOUND=y
@@ -145,16 +146,17 @@ CONFIG_MSM_GCC_8660=y
 CONFIG_MSM_LCC_8960=y
 CONFIG_MSM_MMCC_8960=y
 CONFIG_MSM_MMCC_8974=y
-CONFIG_MSM_IOMMU=y
+CONFIG_HWSPINLOCK_QCOM=y
 CONFIG_QCOM_GSBI=y
 CONFIG_QCOM_PM=y
+CONFIG_QCOM_SMD=y
+CONFIG_QCOM_SMD_RPM=y
+CONFIG_QCOM_SMEM=y
 CONFIG_PHY_QCOM_APQ8064_SATA=y
 CONFIG_PHY_QCOM_IPQ806X_SATA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT4_FS=y
 CONFIG_FUSE_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 31eb951880ae..a0c57ac88b27 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -10,12 +10,11 @@ CONFIG_MODULES=y
 CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_AT91=y
-CONFIG_SOC_SAM_V7=y
+CONFIG_SOC_SAMA5D2=y
 CONFIG_SOC_SAMA5D3=y
 CONFIG_SOC_SAMA5D4=y
 CONFIG_AEABI=y
@@ -25,12 +24,10 @@ CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw"
 CONFIG_KEXEC=y
-CONFIG_AUTO_ZRELADDR=y
 CONFIG_VFP=y
 CONFIG_NEON=y
 CONFIG_KERNEL_MODE_NEON=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_PM=y
 CONFIG_PM_DEBUG=y
 CONFIG_PM_ADVANCED_DEBUG=y
 CONFIG_NET=y
@@ -47,7 +44,6 @@ CONFIG_IP_PNP_RARP=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
-CONFIG_IPV6=y
 # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET6_XFRM_MODE_BEET is not set
@@ -123,7 +119,6 @@ CONFIG_LEGACY_PTY_COUNT=4
 CONFIG_SERIAL_ATMEL=y
 CONFIG_SERIAL_ATMEL_CONSOLE=y
 CONFIG_HW_RANDOM=y
-CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_AT91=y
 CONFIG_I2C_GPIO=y
@@ -135,6 +130,7 @@ CONFIG_POWER_SUPPLY=y
 CONFIG_POWER_RESET=y
 # CONFIG_HWMON is not set
 CONFIG_SSB=m
+CONFIG_MFD_ATMEL_FLEXCOM=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_ACT8865=y
@@ -142,8 +138,8 @@ CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_SOC_CAMERA=y
-CONFIG_SOC_CAMERA_OV2640=y
 CONFIG_VIDEO_ATMEL_ISI=y
+CONFIG_SOC_CAMERA_OV2640=y
 CONFIG_FB=y
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
@@ -171,6 +167,9 @@ CONFIG_USB_ATMEL_USBA=y
 CONFIG_USB_G_SERIAL=y
 CONFIG_MMC=y
 # CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_OF_AT91=y
 CONFIG_MMC_ATMELMCI=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
@@ -207,11 +206,8 @@ CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_USER=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
 CONFIG_CRYPTO_DEV_ATMEL_AES=y
 CONFIG_CRYPTO_DEV_ATMEL_TDES=y
 CONFIG_CRYPTO_DEV_ATMEL_SHA=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC_ITU_T=m
diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 89bf31ccfbfa..3aef019c0de7 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -21,7 +21,6 @@ CONFIG_ARCH_R8A7791=y
 CONFIG_ARCH_R8A7793=y
 CONFIG_ARCH_R8A7794=y
 CONFIG_ARCH_SH73A0=y
-CONFIG_MACH_MARZEN=y
 CONFIG_CPU_BPREDICT_DISABLE=y
 CONFIG_PL310_ERRATA_588369=y
 CONFIG_ARM_ERRATA_754322=y
@@ -141,7 +140,10 @@ CONFIG_VIDEO_RENESAS_VSP1=y
 CONFIG_VIDEO_ADV7180=y
 CONFIG_VIDEO_ML86V7667=y
 CONFIG_DRM=y
+CONFIG_DRM_I2C_ADV7511=y
 CONFIG_DRM_RCAR_DU=y
+CONFIG_DRM_RCAR_HDMI=y
+CONFIG_DRM_RCAR_LVDS=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 CONFIG_FB_SH_MOBILE_MERAM=y
 # CONFIG_LCD_CLASS_DEVICE is not set
diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index a2956c3112f1..8128b93ed72c 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -86,6 +86,8 @@ CONFIG_USB_DWC2=y
 CONFIG_USB_DWC2_HOST=y
 CONFIG_MMC=y
 CONFIG_MMC_DW=y
+CONFIG_FPGA=y
+CONFIG_FPGA_MGR_SOCFPGA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig
index 51eea220baae..3c36e16fcacf 100644
--- a/arch/arm/configs/sunxi_defconfig
+++ b/arch/arm/configs/sunxi_defconfig
@@ -5,6 +5,7 @@ CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_PERF_EVENTS=y
 CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=8
@@ -31,6 +32,8 @@ CONFIG_IP_PNP_BOOTP=y
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
 # CONFIG_IPV6 is not set
+CONFIG_CAN=y
+CONFIG_CAN_SUN4I=y
 # CONFIG_WIRELESS is not set
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -63,6 +66,7 @@ CONFIG_STMMAC_ETH=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_AXP20X_PEK=y
 CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_KEYBOARD_SUN4I_LRADC=y
 CONFIG_TOUCHSCREEN_SUN4I=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 9808581176cc..3a36244e3cf6 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -1,5 +1,6 @@
 CONFIG_SYSVIPC=y
 CONFIG_FHANDLE=y
+CONFIG_IRQ_DOMAIN_DEBUG=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_IKCONFIG=y
@@ -60,7 +61,6 @@ CONFIG_INET_ESP=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
-CONFIG_IPV6=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_IPV6_OPTIMISTIC_DAD=y
 CONFIG_INET6_AH=y
@@ -121,6 +121,9 @@ CONFIG_KEYBOARD_CROS_EC=y
 CONFIG_MOUSE_PS2_ELANTECH=y
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ATMEL_MXT=y
+CONFIG_TOUCHSCREEN_WM97XX=y
+# CONFIG_TOUCHSCREEN_WM9705 is not set
+# CONFIG_TOUCHSCREEN_WM9713 is not set
 CONFIG_TOUCHSCREEN_STMPE=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_MPU3050=y
@@ -142,6 +145,7 @@ CONFIG_SPI_TEGRA20_SFLASH=y
 CONFIG_SPI_TEGRA20_SLINK=y
 CONFIG_PINCTRL_AS3722=y
 CONFIG_PINCTRL_PALMAS=y
+CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_PCA953X=y
 CONFIG_GPIO_PCA953X_IRQ=y
 CONFIG_GPIO_PALMAS=y
@@ -208,6 +212,7 @@ CONFIG_SND_SOC_TEGRA=y
 CONFIG_SND_SOC_TEGRA_RT5640=y
 CONFIG_SND_SOC_TEGRA_WM8753=y
 CONFIG_SND_SOC_TEGRA_WM8903=y
+CONFIG_SND_SOC_TEGRA_WM9712=y
 CONFIG_SND_SOC_TEGRA_TRIMSLICE=y
 CONFIG_SND_SOC_TEGRA_ALC5632=y
 CONFIG_SND_SOC_TEGRA_MAX98090=y
@@ -266,10 +271,8 @@ CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
@@ -278,6 +281,7 @@ CONFIG_SQUASHFS=y
 CONFIG_SQUASHFS_LZO=y
 CONFIG_SQUASHFS_XZ=y
 CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
diff --git a/arch/arm/include/asm/hardware/cache-uniphier.h b/arch/arm/include/asm/hardware/cache-uniphier.h
new file mode 100644
index 000000000000..102e3fbe1e10
--- /dev/null
+++ b/arch/arm/include/asm/hardware/cache-uniphier.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CACHE_UNIPHIER_H
+#define __CACHE_UNIPHIER_H
+
+#include <linux/types.h>
+
+#ifdef CONFIG_CACHE_UNIPHIER
+int uniphier_cache_init(void);
+int uniphier_cache_l2_is_enabled(void);
+void uniphier_cache_l2_touch_range(unsigned long start, unsigned long end);
+void uniphier_cache_l2_set_locked_ways(u32 way_mask);
+#else
+static inline int uniphier_cache_init(void)
+{
+	return -ENODEV;
+}
+
+static inline int uniphier_cache_l2_is_enabled(void)
+{
+	return 0;
+}
+
+static inline void uniphier_cache_l2_touch_range(unsigned long start,
+						 unsigned long end)
+{
+}
+
+static inline void uniphier_cache_l2_set_locked_ways(u32 way_mask)
+{
+}
+#endif
+
+#endif /* __CACHE_UNIPHIER_H */
diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h
index 535579511ed0..0a0e2d1784c0 100644
--- a/arch/arm/include/asm/highmem.h
+++ b/arch/arm/include/asm/highmem.h
@@ -68,7 +68,6 @@ extern void kunmap(struct page *page);
 extern void *kmap_atomic(struct page *page);
 extern void __kunmap_atomic(void *kvaddr);
 extern void *kmap_atomic_pfn(unsigned long pfn);
-extern struct page *kmap_atomic_to_page(const void *ptr);
 #endif
 
 #endif
diff --git a/arch/arm/include/debug/at91.S b/arch/arm/include/debug/at91.S
index 2556a8801c8c..43243be94cfc 100644
--- a/arch/arm/include/debug/at91.S
+++ b/arch/arm/include/debug/at91.S
@@ -9,32 +9,22 @@
  *
 */
 
-#if defined(CONFIG_AT91_DEBUG_LL_DBGU0)
-#define AT91_DBGU 0xfffff200 /* AT91_BASE_DBGU0 */
-#elif defined(CONFIG_AT91_DEBUG_LL_DBGU1)
-#define AT91_DBGU 0xffffee00 /* AT91_BASE_DBGU1 */
-#elif defined(CONFIG_AT91_DEBUG_LL_DBGU2)
-/* On sama5d4, use USART3 as low level serial console */
-#define AT91_DBGU 0xfc00c000 /* SAMA5D4_BASE_USART3 */
-#else
-/* On sama5d2, use UART1 as low level serial console */
-#define AT91_DBGU 0xf8020000
-#endif
-
 #ifdef CONFIG_MMU
 #define AT91_IO_P2V(x) ((x) - 0x01000000)
 #else
 #define AT91_IO_P2V(x) (x)
 #endif
 
+#define CONFIG_DEBUG_UART_VIRT AT91_IO_P2V(CONFIG_DEBUG_UART_PHYS)
+
 #define AT91_DBGU_SR		(0x14)	/* Status Register */
 #define AT91_DBGU_THR		(0x1c)	/* Transmitter Holding Register */
 #define AT91_DBGU_TXRDY		(1 << 1)	/* Transmitter Ready */
 #define AT91_DBGU_TXEMPTY	(1 << 9)	/* Transmitter Empty */
 
 	.macro	addruart, rp, rv, tmp
-	ldr	\rp, =AT91_DBGU				@ System peripherals (phys address)
-	ldr	\rv, =AT91_IO_P2V(AT91_DBGU)		@ System peripherals (virt address)
+	ldr	\rp, =CONFIG_DEBUG_UART_PHYS		@ System peripherals (phys address)
+	ldr	\rv, =CONFIG_DEBUG_UART_VIRT		@ System peripherals (virt address)
 	.endm
 
 	.macro	senduart,rd,rx
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 2766183e69df..1d45320ee125 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -39,6 +39,7 @@
 #include <linux/export.h>
 
 #include <asm/hardware/cache-l2x0.h>
+#include <asm/hardware/cache-uniphier.h>
 #include <asm/outercache.h>
 #include <asm/exception.h>
 #include <asm/mach/arch.h>
@@ -97,6 +98,8 @@ void __init init_IRQ(void)
 		if (ret)
 			pr_err("L2C: failed to init: %d\n", ret);
 	}
+
+	uniphier_cache_init();
 }
 
 #ifdef CONFIG_MULTI_IRQ_HANDLER
diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c
index 61c04b02faeb..9d479b2ea40d 100644
--- a/arch/arm/kernel/psci_smp.c
+++ b/arch/arm/kernel/psci_smp.c
@@ -71,7 +71,7 @@ int psci_cpu_disable(unsigned int cpu)
 	return 0;
 }
 
-void __ref psci_cpu_die(unsigned int cpu)
+void psci_cpu_die(unsigned int cpu)
 {
 	u32 state = PSCI_POWER_STATE_TYPE_POWER_DOWN <<
 		    PSCI_0_2_POWER_STATE_TYPE_SHIFT;
@@ -83,7 +83,7 @@ void __ref psci_cpu_die(unsigned int cpu)
 	panic("psci: cpu %d failed to shutdown\n", cpu);
 }
 
-int __ref psci_cpu_kill(unsigned int cpu)
+int psci_cpu_kill(unsigned int cpu)
 {
 	int err, i;
 
diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S
index 0d95f488b47a..a25defda3d22 100644
--- a/arch/arm/mach-at91/pm_suspend.S
+++ b/arch/arm/mach-at91/pm_suspend.S
@@ -80,6 +80,8 @@ tmp2	.req	r5
  *	@r2: base address of second SDRAM Controller or 0 if not present
  *	@r3: pm information
  */
+/* at91_pm_suspend_in_sram must be 8-byte aligned per the requirements of fncpy() */
+	.align 3
 ENTRY(at91_pm_suspend_in_sram)
 	/* Save registers on stack */
 	stmfd	sp!, {r4 - r12, lr}
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 84bd26535ae9..8c53c55be1fe 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -35,6 +35,20 @@ config ARCH_BCM_CYGNUS
 	  BCM11300, BCM11320, BCM11350, BCM11360,
 	  BCM58300, BCM58302, BCM58303, BCM58305.
 
+config ARCH_BCM_NSP
+	bool "Broadcom Northstar Plus SoC Support" if ARCH_MULTI_V7
+	select ARCH_BCM_IPROC
+	select ARM_ERRATA_754322
+	select ARM_ERRATA_775420
+	help
+	  Support for Broadcom Northstar Plus SoC.
+	  Broadcom Northstar Plus family of SoCs are used for switching control
+	  and management applications as well as residential router/gateway
+	  applications. The SoC features dual core Cortex A9 ARM CPUs,
+	  integrating several peripheral interfaces including multiple Gigabit
+	  Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and
+	  NAND flash, SATA and several other IO controllers.
+
 config ARCH_BCM_5301X
 	bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
 	select ARCH_BCM_IPROC
@@ -147,6 +161,7 @@ config ARCH_BRCMSTB
 	select BCM7120_L2_IRQ
 	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select SOC_BRCMSTB
 	help
 	  Say Y if you intend to run the kernel on a Broadcom ARM-based STB
 	  chipset.
diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile
index 1780a3ff42f9..892261fec0ae 100644
--- a/arch/arm/mach-bcm/Makefile
+++ b/arch/arm/mach-bcm/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2012-2014 Broadcom Corporation
+# Copyright (C) 2012-2015 Broadcom Corporation
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License as
@@ -13,6 +13,9 @@
 # Cygnus
 obj-$(CONFIG_ARCH_BCM_CYGNUS) +=  bcm_cygnus.o
 
+# Northstar Plus
+obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o
+
 # BCM281XX
 obj-$(CONFIG_ARCH_BCM_281XX)	+= board_bcm281xx.o
 
diff --git a/arch/arm/mach-bcm/bcm_nsp.c b/arch/arm/mach-bcm/bcm_nsp.c
new file mode 100644
index 000000000000..a1101a3d318e
--- /dev/null
+++ b/arch/arm/mach-bcm/bcm_nsp.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2015 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <asm/mach/arch.h>
+
+static const char *const bcm_nsp_dt_compat[] __initconst = {
+	"brcm,nsp",
+	NULL,
+};
+
+DT_MACHINE_START(NSP_DT, "Broadcom Northstar Plus SoC")
+	.l2c_aux_val	= 0,
+	.l2c_aux_mask	= ~0,
+	.dt_compat = bcm_nsp_dt_compat,
+MACHINE_END
diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c
index 3a60f7ee3f0c..99a67cfb7c0d 100644
--- a/arch/arm/mach-bcm/brcmstb.c
+++ b/arch/arm/mach-bcm/brcmstb.c
@@ -12,11 +12,19 @@
  */
 
 #include <linux/init.h>
+#include <linux/irqchip.h>
 #include <linux/of_platform.h>
+#include <linux/soc/brcmstb/brcmstb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
+static void __init brcmstb_init_irq(void)
+{
+	irqchip_init();
+	brcmstb_biuctrl_init();
+}
+
 static const char *const brcmstb_match[] __initconst = {
 	"brcm,bcm7445",
 	"brcm,brcmstb",
@@ -25,4 +33,5 @@ static const char *const brcmstb_match[] __initconst = {
 
 DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)")
 	.dt_compat	= brcmstb_match,
+	.init_irq	= brcmstb_init_irq,
 MACHINE_END
diff --git a/arch/arm/mach-berlin/berlin.c b/arch/arm/mach-berlin/berlin.c
index ac181c6797ee..25d73870ccca 100644
--- a/arch/arm/mach-berlin/berlin.c
+++ b/arch/arm/mach-berlin/berlin.c
@@ -18,6 +18,11 @@
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/arch.h>
 
+static void __init berlin_init_late(void)
+{
+	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
+}
+
 static const char * const berlin_dt_compat[] = {
 	"marvell,berlin",
 	NULL,
@@ -25,6 +30,7 @@ static const char * const berlin_dt_compat[] = {
 
 DT_MACHINE_START(BERLIN_DT, "Marvell Berlin")
 	.dt_compat	= berlin_dt_compat,
+	.init_late	= berlin_init_late,
 	/*
 	 * with DT probing for L2CCs, berlin_init_machine can be removed.
 	 * Note: 88DE3005 (Armada 1500-mini) uses pl310 l2cc
diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c
index 34a3753e7356..405cd37e4fba 100644
--- a/arch/arm/mach-berlin/platsmp.c
+++ b/arch/arm/mach-berlin/platsmp.c
@@ -14,10 +14,16 @@
 #include <linux/of_address.h>
 
 #include <asm/cacheflush.h>
+#include <asm/cp15.h>
 #include <asm/smp_plat.h>
 #include <asm/smp_scu.h>
 
-#define CPU_RESET		0x00
+/*
+ * There are two reset registers, one with self-clearing (SC)
+ * reset and one with non-self-clearing reset (NON_SC).
+ */
+#define CPU_RESET_SC		0x00
+#define CPU_RESET_NON_SC	0x20
 
 #define RESET_VECT		0x00
 #define SW_RESET_ADDR		0x94
@@ -30,9 +36,11 @@ static inline void berlin_perform_reset_cpu(unsigned int cpu)
 {
 	u32 val;
 
-	val = readl(cpu_ctrl + CPU_RESET);
+	val = readl(cpu_ctrl + CPU_RESET_NON_SC);
+	val &= ~BIT(cpu_logical_map(cpu));
+	writel(val, cpu_ctrl + CPU_RESET_NON_SC);
 	val |= BIT(cpu_logical_map(cpu));
-	writel(val, cpu_ctrl + CPU_RESET);
+	writel(val, cpu_ctrl + CPU_RESET_NON_SC);
 }
 
 static int berlin_boot_secondary(unsigned int cpu, struct task_struct *idle)
@@ -91,8 +99,32 @@ unmap_scu:
 	iounmap(scu_base);
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
+static void berlin_cpu_die(unsigned int cpu)
+{
+	v7_exit_coherency_flush(louis);
+	while (1)
+		cpu_do_idle();
+}
+
+static int berlin_cpu_kill(unsigned int cpu)
+{
+	u32 val;
+
+	val = readl(cpu_ctrl + CPU_RESET_NON_SC);
+	val &= ~BIT(cpu_logical_map(cpu));
+	writel(val, cpu_ctrl + CPU_RESET_NON_SC);
+
+	return 1;
+}
+#endif
+
 static struct smp_operations berlin_smp_ops __initdata = {
 	.smp_prepare_cpus	= berlin_smp_prepare_cpus,
 	.smp_boot_secondary	= berlin_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+	.cpu_die		= berlin_cpu_die,
+	.cpu_kill		= berlin_cpu_kill,
+#endif
 };
 CPU_METHOD_OF_DECLARE(berlin_smp, "marvell,berlin-smp", &berlin_smp_ops);
diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c
index c622c306c390..47905a50e075 100644
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -65,8 +65,9 @@ static void __iomem *cns3xxx_pci_map_bus(struct pci_bus *bus,
 
 	/*
 	 * The CNS PCI bridge doesn't fit into the PCI hierarchy, though
-	 * we still want to access it. For this to work, we must place
-	 * the first device on the same bus as the CNS PCI bridge.
+	 * we still want to access it.
+	 * We place the host bridge on bus 0, and the directly connected
+	 * device on bus 1, slot 0.
 	 */
 	if (busno == 0) { /* internal PCIe bus, host bridge device */
 		if (devfn == 0) /* device# and function# are ignored by hw */
@@ -211,58 +212,46 @@ static void __init cns3xxx_pcie_check_link(struct cns3xxx_pcie *cnspci)
 	}
 }
 
+static void cns3xxx_write_config(struct cns3xxx_pcie *cnspci,
+					 int where, int size, u32 val)
+{
+	void __iomem *base = cnspci->host_regs + (where & 0xffc);
+	u32 v;
+	u32 mask = (0x1ull << (size * 8)) - 1;
+	int shift = (where % 4) * 8;
+
+	v = readl_relaxed(base + (where & 0xffc));
+
+	v &= ~(mask << shift);
+	v |= (val & mask) << shift;
+
+	writel_relaxed(v, base + (where & 0xffc));
+	readl_relaxed(base + (where & 0xffc));
+}
+
 static void __init cns3xxx_pcie_hw_init(struct cns3xxx_pcie *cnspci)
 {
-	int port = cnspci->port;
-	struct pci_sys_data sd = {
-		.private_data = cnspci,
-	};
-	struct pci_bus bus = {
-		.number = 0,
-		.ops = &cns3xxx_pcie_ops,
-		.sysdata = &sd,
-	};
 	u16 mem_base  = cnspci->res_mem.start >> 16;
 	u16 mem_limit = cnspci->res_mem.end   >> 16;
 	u16 io_base   = cnspci->res_io.start  >> 16;
 	u16 io_limit  = cnspci->res_io.end    >> 16;
-	u32 devfn = 0;
-	u8 tmp8;
-	u16 pos;
-	u16 dc;
-
-	pci_bus_write_config_byte(&bus, devfn, PCI_PRIMARY_BUS, 0);
-	pci_bus_write_config_byte(&bus, devfn, PCI_SECONDARY_BUS, 1);
-	pci_bus_write_config_byte(&bus, devfn, PCI_SUBORDINATE_BUS, 1);
 
-	pci_bus_read_config_byte(&bus, devfn, PCI_PRIMARY_BUS, &tmp8);
-	pci_bus_read_config_byte(&bus, devfn, PCI_SECONDARY_BUS, &tmp8);
-	pci_bus_read_config_byte(&bus, devfn, PCI_SUBORDINATE_BUS, &tmp8);
-
-	pci_bus_write_config_word(&bus, devfn, PCI_MEMORY_BASE, mem_base);
-	pci_bus_write_config_word(&bus, devfn, PCI_MEMORY_LIMIT, mem_limit);
-	pci_bus_write_config_word(&bus, devfn, PCI_IO_BASE_UPPER16, io_base);
-	pci_bus_write_config_word(&bus, devfn, PCI_IO_LIMIT_UPPER16, io_limit);
+	cns3xxx_write_config(cnspci, PCI_PRIMARY_BUS, 1, 0);
+	cns3xxx_write_config(cnspci, PCI_SECONDARY_BUS, 1, 1);
+	cns3xxx_write_config(cnspci, PCI_SUBORDINATE_BUS, 1, 1);
+	cns3xxx_write_config(cnspci, PCI_MEMORY_BASE, 2, mem_base);
+	cns3xxx_write_config(cnspci, PCI_MEMORY_LIMIT, 2, mem_limit);
+	cns3xxx_write_config(cnspci, PCI_IO_BASE_UPPER16, 2, io_base);
+	cns3xxx_write_config(cnspci, PCI_IO_LIMIT_UPPER16, 2, io_limit);
 
 	if (!cnspci->linked)
 		return;
 
 	/* Set Device Max_Read_Request_Size to 128 byte */
-	bus.number = 1; /* directly connected PCIe device */
-	devfn = PCI_DEVFN(0, 0);
-	pos = pci_bus_find_capability(&bus, devfn, PCI_CAP_ID_EXP);
-	pci_bus_read_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, &dc);
-	if (dc & PCI_EXP_DEVCTL_READRQ) {
-		dc &= ~PCI_EXP_DEVCTL_READRQ;
-		pci_bus_write_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, dc);
-		pci_bus_read_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, &dc);
-		if (dc & PCI_EXP_DEVCTL_READRQ)
-			pr_warn("PCIe: Unable to set device Max_Read_Request_Size\n");
-		else
-			pr_info("PCIe: Max_Read_Request_Size set to 128 bytes\n");
-	}
+	pcie_bus_config = PCIE_BUS_PEER2PEER;
+
 	/* Disable PCIe0 Interrupt Mask INTA to INTD */
-	__raw_writel(~0x3FFF, MISC_PCIE_INT_MASK(port));
+	__raw_writel(~0x3FFF, MISC_PCIE_INT_MASK(cnspci->port));
 }
 
 static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr,
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 1a0898c1c17e..bbdd2d614b49 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -546,9 +546,7 @@ static int dm6444evm_msp430_get_pins(void)
 	if (status < 0)
 		return status;
 
-	dev_dbg(&dm6446evm_msp->dev,
-		"PINS: %02x %02x %02x %02x\n",
-		buf[0], buf[1], buf[2], buf[3]);
+	dev_dbg(&dm6446evm_msp->dev, "PINS: %4ph\n", buf);
 
 	return (buf[3] << 8) | buf[2];
 }
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index c70bb0a4dfb4..3caff9637a82 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -97,7 +97,9 @@ int clk_enable(struct clk *clk)
 {
 	unsigned long flags;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (!clk)
+		return 0;
+	else if (IS_ERR(clk))
 		return -EINVAL;
 
 	spin_lock_irqsave(&clockfw_lock, flags);
@@ -124,7 +126,7 @@ EXPORT_SYMBOL(clk_disable);
 unsigned long clk_get_rate(struct clk *clk)
 {
 	if (clk == NULL || IS_ERR(clk))
-		return -EINVAL;
+		return 0;
 
 	return clk->rate;
 }
@@ -159,8 +161,10 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 	unsigned long flags;
 	int ret = -EINVAL;
 
-	if (clk == NULL || IS_ERR(clk))
-		return ret;
+	if (!clk)
+		return 0;
+	else if (IS_ERR(clk))
+		return -EINVAL;
 
 	if (clk->set_rate)
 		ret = clk->set_rate(clk, rate);
@@ -181,7 +185,9 @@ int clk_set_parent(struct clk *clk, struct clk *parent)
 {
 	unsigned long flags;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (!clk)
+		return 0;
+	else if (IS_ERR(clk))
 		return -EINVAL;
 
 	/* Cannot change parent on enabled clock */
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 29e08aac8294..28c90bc372bd 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -147,150 +147,118 @@ static s8 da850_queue_priority_mapping[][2] = {
 	{-1, -1}
 };
 
-static struct edma_soc_info da830_edma_cc0_info = {
+static struct edma_soc_info da8xx_edma0_pdata = {
 	.queue_priority_mapping	= da8xx_queue_priority_mapping,
 	.default_queue		= EVENTQ_1,
 };
 
-static struct edma_soc_info *da830_edma_info[EDMA_MAX_CC] = {
-	&da830_edma_cc0_info,
+static struct edma_soc_info da850_edma1_pdata = {
+	.queue_priority_mapping	= da850_queue_priority_mapping,
+	.default_queue		= EVENTQ_0,
 };
 
-static struct edma_soc_info da850_edma_cc_info[] = {
+static struct resource da8xx_edma0_resources[] = {
 	{
-		.queue_priority_mapping	= da8xx_queue_priority_mapping,
-		.default_queue		= EVENTQ_1,
-	},
-	{
-		.queue_priority_mapping	= da850_queue_priority_mapping,
-		.default_queue		= EVENTQ_0,
-	},
-};
-
-static struct edma_soc_info *da850_edma_info[EDMA_MAX_CC] = {
-	&da850_edma_cc_info[0],
-	&da850_edma_cc_info[1],
-};
-
-static struct resource da830_edma_resources[] = {
-	{
-		.name	= "edma_cc0",
+		.name	= "edma3_cc",
 		.start	= DA8XX_TPCC_BASE,
 		.end	= DA8XX_TPCC_BASE + SZ_32K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc0",
+		.name	= "edma3_tc0",
 		.start	= DA8XX_TPTC0_BASE,
 		.end	= DA8XX_TPTC0_BASE + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc1",
+		.name	= "edma3_tc1",
 		.start	= DA8XX_TPTC1_BASE,
 		.end	= DA8XX_TPTC1_BASE + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma0",
+		.name	= "edma3_ccint",
 		.start	= IRQ_DA8XX_CCINT0,
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
-		.name	= "edma0_err",
+		.name	= "edma3_ccerrint",
 		.start	= IRQ_DA8XX_CCERRINT,
 		.flags	= IORESOURCE_IRQ,
 	},
 };
 
-static struct resource da850_edma_resources[] = {
-	{
-		.name	= "edma_cc0",
-		.start	= DA8XX_TPCC_BASE,
-		.end	= DA8XX_TPCC_BASE + SZ_32K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.name	= "edma_tc0",
-		.start	= DA8XX_TPTC0_BASE,
-		.end	= DA8XX_TPTC0_BASE + SZ_1K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	{
-		.name	= "edma_tc1",
-		.start	= DA8XX_TPTC1_BASE,
-		.end	= DA8XX_TPTC1_BASE + SZ_1K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
+static struct resource da850_edma1_resources[] = {
 	{
-		.name	= "edma_cc1",
+		.name	= "edma3_cc",
 		.start	= DA850_TPCC1_BASE,
 		.end	= DA850_TPCC1_BASE + SZ_32K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc2",
+		.name	= "edma3_tc0",
 		.start	= DA850_TPTC2_BASE,
 		.end	= DA850_TPTC2_BASE + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma0",
-		.start	= IRQ_DA8XX_CCINT0,
-		.flags	= IORESOURCE_IRQ,
-	},
-	{
-		.name	= "edma0_err",
-		.start	= IRQ_DA8XX_CCERRINT,
-		.flags	= IORESOURCE_IRQ,
-	},
-	{
-		.name	= "edma1",
+		.name	= "edma3_ccint",
 		.start	= IRQ_DA850_CCINT1,
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
-		.name	= "edma1_err",
+		.name	= "edma3_ccerrint",
 		.start	= IRQ_DA850_CCERRINT1,
 		.flags	= IORESOURCE_IRQ,
 	},
 };
 
-static struct platform_device da830_edma_device = {
+static const struct platform_device_info da8xx_edma0_device __initconst = {
 	.name		= "edma",
-	.id		= -1,
-	.dev = {
-		.platform_data = da830_edma_info,
-	},
-	.num_resources	= ARRAY_SIZE(da830_edma_resources),
-	.resource	= da830_edma_resources,
+	.id		= 0,
+	.dma_mask	= DMA_BIT_MASK(32),
+	.res		= da8xx_edma0_resources,
+	.num_res	= ARRAY_SIZE(da8xx_edma0_resources),
+	.data		= &da8xx_edma0_pdata,
+	.size_data	= sizeof(da8xx_edma0_pdata),
 };
 
-static struct platform_device da850_edma_device = {
+static const struct platform_device_info da850_edma1_device __initconst = {
 	.name		= "edma",
-	.id		= -1,
-	.dev = {
-		.platform_data = da850_edma_info,
-	},
-	.num_resources	= ARRAY_SIZE(da850_edma_resources),
-	.resource	= da850_edma_resources,
+	.id		= 1,
+	.dma_mask	= DMA_BIT_MASK(32),
+	.res		= da850_edma1_resources,
+	.num_res	= ARRAY_SIZE(da850_edma1_resources),
+	.data		= &da850_edma1_pdata,
+	.size_data	= sizeof(da850_edma1_pdata),
 };
 
 int __init da830_register_edma(struct edma_rsv_info *rsv)
 {
-	da830_edma_cc0_info.rsv = rsv;
+	struct platform_device *edma_pdev;
+
+	da8xx_edma0_pdata.rsv = rsv;
 
-	return platform_device_register(&da830_edma_device);
+	edma_pdev = platform_device_register_full(&da8xx_edma0_device);
+	return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0;
 }
 
 int __init da850_register_edma(struct edma_rsv_info *rsv[2])
 {
+	struct platform_device *edma_pdev;
+
 	if (rsv) {
-		da850_edma_cc_info[0].rsv = rsv[0];
-		da850_edma_cc_info[1].rsv = rsv[1];
+		da8xx_edma0_pdata.rsv = rsv[0];
+		da850_edma1_pdata.rsv = rsv[1];
 	}
 
-	return platform_device_register(&da850_edma_device);
+	edma_pdev = platform_device_register_full(&da8xx_edma0_device);
+	if (IS_ERR(edma_pdev)) {
+		pr_warn("%s: Failed to register eDMA0\n", __func__);
+		return PTR_ERR(edma_pdev);
+	}
+	edma_pdev = platform_device_register_full(&da850_edma1_device);
+	return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0;
 }
 
 static struct resource da8xx_i2c_resources0[] = {
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index 567dc56fe8cd..609950b8c191 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -569,61 +569,58 @@ static u8 dm355_default_priorities[DAVINCI_N_AINTC_IRQ] = {
 
 /*----------------------------------------------------------------------*/
 
-static s8
-queue_priority_mapping[][2] = {
+static s8 queue_priority_mapping[][2] = {
 	/* {event queue no, Priority} */
 	{0, 3},
 	{1, 7},
 	{-1, -1},
 };
 
-static struct edma_soc_info edma_cc0_info = {
+static struct edma_soc_info dm355_edma_pdata = {
 	.queue_priority_mapping	= queue_priority_mapping,
 	.default_queue		= EVENTQ_1,
 };
 
-static struct edma_soc_info *dm355_edma_info[EDMA_MAX_CC] = {
-       &edma_cc0_info,
-};
-
 static struct resource edma_resources[] = {
 	{
-		.name	= "edma_cc0",
+		.name	= "edma3_cc",
 		.start	= 0x01c00000,
 		.end	= 0x01c00000 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc0",
+		.name	= "edma3_tc0",
 		.start	= 0x01c10000,
 		.end	= 0x01c10000 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc1",
+		.name	= "edma3_tc1",
 		.start	= 0x01c10400,
 		.end	= 0x01c10400 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma0",
+		.name	= "edma3_ccint",
 		.start	= IRQ_CCINT0,
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
-		.name	= "edma0_err",
+		.name	= "edma3_ccerrint",
 		.start	= IRQ_CCERRINT,
 		.flags	= IORESOURCE_IRQ,
 	},
 	/* not using (or muxing) TC*_ERR */
 };
 
-static struct platform_device dm355_edma_device = {
-	.name			= "edma",
-	.id			= 0,
-	.dev.platform_data	= dm355_edma_info,
-	.num_resources		= ARRAY_SIZE(edma_resources),
-	.resource		= edma_resources,
+static const struct platform_device_info dm355_edma_device __initconst = {
+	.name		= "edma",
+	.id		= 0,
+	.dma_mask	= DMA_BIT_MASK(32),
+	.res		= edma_resources,
+	.num_res	= ARRAY_SIZE(edma_resources),
+	.data		= &dm355_edma_pdata,
+	.size_data	= sizeof(dm355_edma_pdata),
 };
 
 static struct resource dm355_asp1_resources[] = {
@@ -1062,13 +1059,18 @@ int __init dm355_init_video(struct vpfe_config *vpfe_cfg,
 
 static int __init dm355_init_devices(void)
 {
+	struct platform_device *edma_pdev;
 	int ret = 0;
 
 	if (!cpu_is_davinci_dm355())
 		return 0;
 
 	davinci_cfg_reg(DM355_INT_EDMA_CC);
-	platform_device_register(&dm355_edma_device);
+	edma_pdev = platform_device_register_full(&dm355_edma_device);
+	if (IS_ERR(edma_pdev)) {
+		pr_warn("%s: Failed to register eDMA\n", __func__);
+		return PTR_ERR(edma_pdev);
+	}
 
 	ret = davinci_init_wdt();
 	if (ret)
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 6a890a8486d0..2068cbeaeb03 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -853,8 +853,7 @@ static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = {
 };
 
 /* Four Transfer Controllers on DM365 */
-static s8
-dm365_queue_priority_mapping[][2] = {
+static s8 dm365_queue_priority_mapping[][2] = {
 	/* {event queue no, Priority} */
 	{0, 7},
 	{1, 7},
@@ -863,53 +862,49 @@ dm365_queue_priority_mapping[][2] = {
 	{-1, -1},
 };
 
-static struct edma_soc_info edma_cc0_info = {
+static struct edma_soc_info dm365_edma_pdata = {
 	.queue_priority_mapping	= dm365_queue_priority_mapping,
 	.default_queue		= EVENTQ_3,
 };
 
-static struct edma_soc_info *dm365_edma_info[EDMA_MAX_CC] = {
-	&edma_cc0_info,
-};
-
 static struct resource edma_resources[] = {
 	{
-		.name	= "edma_cc0",
+		.name	= "edma3_cc",
 		.start	= 0x01c00000,
 		.end	= 0x01c00000 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc0",
+		.name	= "edma3_tc0",
 		.start	= 0x01c10000,
 		.end	= 0x01c10000 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc1",
+		.name	= "edma3_tc1",
 		.start	= 0x01c10400,
 		.end	= 0x01c10400 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc2",
+		.name	= "edma3_tc2",
 		.start	= 0x01c10800,
 		.end	= 0x01c10800 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc3",
+		.name	= "edma3_tc3",
 		.start	= 0x01c10c00,
 		.end	= 0x01c10c00 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma0",
+		.name	= "edma3_ccint",
 		.start	= IRQ_CCINT0,
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
-		.name	= "edma0_err",
+		.name	= "edma3_ccerrint",
 		.start	= IRQ_CCERRINT,
 		.flags	= IORESOURCE_IRQ,
 	},
@@ -919,7 +914,7 @@ static struct resource edma_resources[] = {
 static struct platform_device dm365_edma_device = {
 	.name			= "edma",
 	.id			= 0,
-	.dev.platform_data	= dm365_edma_info,
+	.dev.platform_data	= &dm365_edma_pdata,
 	.num_resources		= ARRAY_SIZE(edma_resources),
 	.resource		= edma_resources,
 };
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index dc52657909c4..d38f5049d56e 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -498,61 +498,58 @@ static u8 dm644x_default_priorities[DAVINCI_N_AINTC_IRQ] = {
 
 /*----------------------------------------------------------------------*/
 
-static s8
-queue_priority_mapping[][2] = {
+static s8 queue_priority_mapping[][2] = {
 	/* {event queue no, Priority} */
 	{0, 3},
 	{1, 7},
 	{-1, -1},
 };
 
-static struct edma_soc_info edma_cc0_info = {
+static struct edma_soc_info dm644x_edma_pdata = {
 	.queue_priority_mapping	= queue_priority_mapping,
 	.default_queue		= EVENTQ_1,
 };
 
-static struct edma_soc_info *dm644x_edma_info[EDMA_MAX_CC] = {
-	&edma_cc0_info,
-};
-
 static struct resource edma_resources[] = {
 	{
-		.name	= "edma_cc0",
+		.name	= "edma3_cc",
 		.start	= 0x01c00000,
 		.end	= 0x01c00000 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc0",
+		.name	= "edma3_tc0",
 		.start	= 0x01c10000,
 		.end	= 0x01c10000 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc1",
+		.name	= "edma3_tc1",
 		.start	= 0x01c10400,
 		.end	= 0x01c10400 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma0",
+		.name	= "edma3_ccint",
 		.start	= IRQ_CCINT0,
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
-		.name	= "edma0_err",
+		.name	= "edma3_ccerrint",
 		.start	= IRQ_CCERRINT,
 		.flags	= IORESOURCE_IRQ,
 	},
 	/* not using TC*_ERR */
 };
 
-static struct platform_device dm644x_edma_device = {
-	.name			= "edma",
-	.id			= 0,
-	.dev.platform_data	= dm644x_edma_info,
-	.num_resources		= ARRAY_SIZE(edma_resources),
-	.resource		= edma_resources,
+static const struct platform_device_info dm644x_edma_device __initconst = {
+	.name		= "edma",
+	.id		= 0,
+	.dma_mask	= DMA_BIT_MASK(32),
+	.res		= edma_resources,
+	.num_res	= ARRAY_SIZE(edma_resources),
+	.data		= &dm644x_edma_pdata,
+	.size_data	= sizeof(dm644x_edma_pdata),
 };
 
 /* DM6446 EVM uses ASP0; line-out is a pair of RCA jacks */
@@ -950,12 +947,17 @@ int __init dm644x_init_video(struct vpfe_config *vpfe_cfg,
 
 static int __init dm644x_init_devices(void)
 {
+	struct platform_device *edma_pdev;
 	int ret = 0;
 
 	if (!cpu_is_davinci_dm644x())
 		return 0;
 
-	platform_device_register(&dm644x_edma_device);
+	edma_pdev = platform_device_register_full(&dm644x_edma_device);
+	if (IS_ERR(edma_pdev)) {
+		pr_warn("%s: Failed to register eDMA\n", __func__);
+		return PTR_ERR(edma_pdev);
+	}
 
 	platform_device_register(&dm644x_mdio_device);
 	platform_device_register(&dm644x_emac_device);
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 3f842bb266d6..70eb42725eec 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -531,8 +531,7 @@ static u8 dm646x_default_priorities[DAVINCI_N_AINTC_IRQ] = {
 /*----------------------------------------------------------------------*/
 
 /* Four Transfer Controllers on DM646x */
-static s8
-dm646x_queue_priority_mapping[][2] = {
+static s8 dm646x_queue_priority_mapping[][2] = {
 	/* {event queue no, Priority} */
 	{0, 4},
 	{1, 0},
@@ -541,65 +540,63 @@ dm646x_queue_priority_mapping[][2] = {
 	{-1, -1},
 };
 
-static struct edma_soc_info edma_cc0_info = {
+static struct edma_soc_info dm646x_edma_pdata = {
 	.queue_priority_mapping	= dm646x_queue_priority_mapping,
 	.default_queue		= EVENTQ_1,
 };
 
-static struct edma_soc_info *dm646x_edma_info[EDMA_MAX_CC] = {
-	&edma_cc0_info,
-};
-
 static struct resource edma_resources[] = {
 	{
-		.name	= "edma_cc0",
+		.name	= "edma3_cc",
 		.start	= 0x01c00000,
 		.end	= 0x01c00000 + SZ_64K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc0",
+		.name	= "edma3_tc0",
 		.start	= 0x01c10000,
 		.end	= 0x01c10000 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc1",
+		.name	= "edma3_tc1",
 		.start	= 0x01c10400,
 		.end	= 0x01c10400 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc2",
+		.name	= "edma3_tc2",
 		.start	= 0x01c10800,
 		.end	= 0x01c10800 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma_tc3",
+		.name	= "edma3_tc3",
 		.start	= 0x01c10c00,
 		.end	= 0x01c10c00 + SZ_1K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.name	= "edma0",
+		.name	= "edma3_ccint",
 		.start	= IRQ_CCINT0,
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
-		.name	= "edma0_err",
+		.name	= "edma3_ccerrint",
 		.start	= IRQ_CCERRINT,
 		.flags	= IORESOURCE_IRQ,
 	},
 	/* not using TC*_ERR */
 };
 
-static struct platform_device dm646x_edma_device = {
-	.name			= "edma",
-	.id			= 0,
-	.dev.platform_data	= dm646x_edma_info,
-	.num_resources		= ARRAY_SIZE(edma_resources),
-	.resource		= edma_resources,
+static const struct platform_device_info dm646x_edma_device __initconst = {
+	.name		= "edma",
+	.id		= 0,
+	.dma_mask	= DMA_BIT_MASK(32),
+	.res		= edma_resources,
+	.num_res	= ARRAY_SIZE(edma_resources),
+	.data		= &dm646x_edma_pdata,
+	.size_data	= sizeof(dm646x_edma_pdata),
 };
 
 static struct resource dm646x_mcasp0_resources[] = {
@@ -936,9 +933,12 @@ void dm646x_setup_vpif(struct vpif_display_config *display_config,
 
 int __init dm646x_init_edma(struct edma_rsv_info *rsv)
 {
-	edma_cc0_info.rsv = rsv;
+	struct platform_device *edma_pdev;
+
+	dm646x_edma_pdata.rsv = rsv;
 
-	return platform_device_register(&dm646x_edma_device);
+	edma_pdev = platform_device_register_full(&dm646x_edma_device);
+	return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0;
 }
 
 void __init dm646x_init(void)
diff --git a/arch/arm/mach-digicolor/Kconfig b/arch/arm/mach-digicolor/Kconfig
index 4f36d8d2bc57..fc65b0f1db48 100644
--- a/arch/arm/mach-digicolor/Kconfig
+++ b/arch/arm/mach-digicolor/Kconfig
@@ -1,7 +1,10 @@
 config ARCH_DIGICOLOR
 	bool "Conexant Digicolor SoC Support"
 	depends on ARCH_MULTI_V7
+	select ARCH_REQUIRE_GPIOLIB
 	select CLKSRC_MMIO
 	select DIGICOLOR_TIMER
 	select GENERIC_IRQ_CHIP
 	select MFD_SYSCON
+	select PINCTRL
+	select PINCTRL_DIGICOLOR
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 5a7e47ceec91..c169cc3049aa 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -19,6 +19,7 @@
 #include <linux/cpu_pm.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/irqdomain.h>
 #include <linux/of_address.h>
 #include <linux/err.h>
@@ -265,7 +266,7 @@ static int __init exynos_pmu_irq_init(struct device_node *node,
 	return 0;
 }
 
-#define EXYNOS_PMU_IRQ(symbol, name)	OF_DECLARE_2(irqchip, symbol, name, exynos_pmu_irq_init)
+#define EXYNOS_PMU_IRQ(symbol, name)	IRQCHIP_DECLARE(symbol, name, exynos_pmu_irq_init)
 
 EXYNOS_PMU_IRQ(exynos3250_pmu_irq, "samsung,exynos3250-pmu");
 EXYNOS_PMU_IRQ(exynos4210_pmu_irq, "samsung,exynos4210-pmu");
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 21e4e8697a58..e2d53839fceb 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -131,6 +131,7 @@ void imx6q_pm_init(void);
 void imx6dl_pm_init(void);
 void imx6sl_pm_init(void);
 void imx6sx_pm_init(void);
+void imx6ul_pm_init(void);
 
 #ifdef CONFIG_PM
 void imx51_pm_init(void);
diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index 10bf7159b27d..8e7976a4c3e7 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -14,6 +14,7 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
@@ -271,12 +272,7 @@ static int __init imx_gpc_init(struct device_node *node,
 
 	return 0;
 }
-
-/*
- * We cannot use the IRQCHIP_DECLARE macro that lives in
- * drivers/irqchip, so we're forced to roll our own. Not very nice.
- */
-OF_DECLARE_2(irqchip, imx_gpc, "fsl,imx6q-gpc", imx_gpc_init);
+IRQCHIP_DECLARE(imx_gpc, "fsl,imx6q-gpc", imx_gpc_init);
 
 void __init imx_gpc_check_dt(void)
 {
diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c
index 1b97fe133cef..acaf7056efa5 100644
--- a/arch/arm/mach-imx/mach-imx6ul.c
+++ b/arch/arm/mach-imx/mach-imx6ul.c
@@ -67,6 +67,7 @@ static void __init imx6ul_init_machine(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 	imx6ul_enet_init();
 	imx_anatop_init();
+	imx6ul_pm_init();
 }
 
 static void __init imx6ul_init_irq(void)
@@ -74,6 +75,13 @@ static void __init imx6ul_init_irq(void)
 	imx_init_revision_from_anatop();
 	imx_src_init();
 	irqchip_init();
+	imx6_pm_ccm_init("fsl,imx6ul-ccm");
+}
+
+static void __init imx6ul_init_late(void)
+{
+	if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ))
+		platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0);
 }
 
 static const char *imx6ul_dt_compat[] __initconst = {
@@ -84,5 +92,6 @@ static const char *imx6ul_dt_compat[] __initconst = {
 DT_MACHINE_START(IMX6UL, "Freescale i.MX6 Ultralite (Device Tree)")
 	.init_irq	= imx6ul_init_irq,
 	.init_machine	= imx6ul_init_machine,
+	.init_late	= imx6ul_init_late,
 	.dt_compat	= imx6ul_dt_compat,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c
index 62f3437257f1..b450f525a670 100644
--- a/arch/arm/mach-imx/mach-imx7d.c
+++ b/arch/arm/mach-imx/mach-imx7d.c
@@ -6,12 +6,85 @@
  * published by the Free Software Foundation.
  */
 #include <linux/irqchip.h>
+#include <linux/mfd/syscon.h>
+#include <linux/mfd/syscon/imx7-iomuxc-gpr.h>
 #include <linux/of_platform.h>
+#include <linux/phy.h>
+#include <linux/regmap.h>
+
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include "common.h"
 
+static int ar8031_phy_fixup(struct phy_device *dev)
+{
+	u16 val;
+
+	/* Set RGMII IO voltage to 1.8V */
+	phy_write(dev, 0x1d, 0x1f);
+	phy_write(dev, 0x1e, 0x8);
+
+	/* disable phy AR8031 SmartEEE function. */
+	phy_write(dev, 0xd, 0x3);
+	phy_write(dev, 0xe, 0x805d);
+	phy_write(dev, 0xd, 0x4003);
+	val = phy_read(dev, 0xe);
+	val &= ~(0x1 << 8);
+	phy_write(dev, 0xe, val);
+
+	/* introduce tx clock delay */
+	phy_write(dev, 0x1d, 0x5);
+	val = phy_read(dev, 0x1e);
+	val |= 0x0100;
+	phy_write(dev, 0x1e, val);
+
+	return 0;
+}
+
+static int bcm54220_phy_fixup(struct phy_device *dev)
+{
+	/* enable RXC skew select RGMII copper mode */
+	phy_write(dev, 0x1e, 0x21);
+	phy_write(dev, 0x1f, 0x7ea8);
+	phy_write(dev, 0x1e, 0x2f);
+	phy_write(dev, 0x1f, 0x71b7);
+
+	return 0;
+}
+
+#define PHY_ID_AR8031	0x004dd074
+#define PHY_ID_BCM54220	0x600d8589
+
+static void __init imx7d_enet_phy_init(void)
+{
+	if (IS_BUILTIN(CONFIG_PHYLIB)) {
+		phy_register_fixup_for_uid(PHY_ID_AR8031, 0xffffffff,
+					   ar8031_phy_fixup);
+		phy_register_fixup_for_uid(PHY_ID_BCM54220, 0xffffffff,
+					   bcm54220_phy_fixup);
+	}
+}
+
+static void __init imx7d_enet_clk_sel(void)
+{
+	struct regmap *gpr;
+
+	gpr = syscon_regmap_lookup_by_compatible("fsl,imx7d-iomuxc-gpr");
+	if (!IS_ERR(gpr)) {
+		regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_TX_CLK_SEL_MASK, 0);
+		regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_CLK_DIR_MASK, 0);
+	} else {
+		pr_err("failed to find fsl,imx7d-iomux-gpr regmap\n");
+	}
+}
+
+static inline void imx7d_enet_init(void)
+{
+	imx7d_enet_phy_init();
+	imx7d_enet_clk_sel();
+}
+
 static void __init imx7d_init_machine(void)
 {
 	struct device *parent;
@@ -22,6 +95,7 @@ static void __init imx7d_init_machine(void)
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 	imx_anatop_init();
+	imx7d_enet_init();
 }
 
 static void __init imx7d_init_irq(void)
diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c
index 8ff8fc0b261c..4470376af5f8 100644
--- a/arch/arm/mach-imx/pm-imx6.c
+++ b/arch/arm/mach-imx/pm-imx6.c
@@ -93,6 +93,7 @@ struct imx6_pm_socdata {
 	const char *src_compat;
 	const char *iomuxc_compat;
 	const char *gpc_compat;
+	const char *pl310_compat;
 	const u32 mmdc_io_num;
 	const u32 *mmdc_io_offset;
 };
@@ -137,11 +138,19 @@ static const u32 imx6sx_mmdc_io_offset[] __initconst = {
 	0x330, 0x334, 0x338, 0x33c, /* SDQS0 ~ SDQS3 */
 };
 
+static const u32 imx6ul_mmdc_io_offset[] __initconst = {
+	0x244, 0x248, 0x24c, 0x250, /* DQM0, DQM1, RAS, CAS */
+	0x27c, 0x498, 0x4a4, 0x490, /* SDCLK0, GPR_B0DS-B1DS, GPR_ADDS */
+	0x280, 0x284, 0x260, 0x264, /* SDQS0~1, SODT0, SODT1 */
+	0x494, 0x4b0,	            /* MODE_CTL, MODE, */
+};
+
 static const struct imx6_pm_socdata imx6q_pm_data __initconst = {
 	.mmdc_compat = "fsl,imx6q-mmdc",
 	.src_compat = "fsl,imx6q-src",
 	.iomuxc_compat = "fsl,imx6q-iomuxc",
 	.gpc_compat = "fsl,imx6q-gpc",
+	.pl310_compat = "arm,pl310-cache",
 	.mmdc_io_num = ARRAY_SIZE(imx6q_mmdc_io_offset),
 	.mmdc_io_offset = imx6q_mmdc_io_offset,
 };
@@ -151,6 +160,7 @@ static const struct imx6_pm_socdata imx6dl_pm_data __initconst = {
 	.src_compat = "fsl,imx6q-src",
 	.iomuxc_compat = "fsl,imx6dl-iomuxc",
 	.gpc_compat = "fsl,imx6q-gpc",
+	.pl310_compat = "arm,pl310-cache",
 	.mmdc_io_num = ARRAY_SIZE(imx6dl_mmdc_io_offset),
 	.mmdc_io_offset = imx6dl_mmdc_io_offset,
 };
@@ -160,6 +170,7 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = {
 	.src_compat = "fsl,imx6sl-src",
 	.iomuxc_compat = "fsl,imx6sl-iomuxc",
 	.gpc_compat = "fsl,imx6sl-gpc",
+	.pl310_compat = "arm,pl310-cache",
 	.mmdc_io_num = ARRAY_SIZE(imx6sl_mmdc_io_offset),
 	.mmdc_io_offset = imx6sl_mmdc_io_offset,
 };
@@ -169,10 +180,21 @@ static const struct imx6_pm_socdata imx6sx_pm_data __initconst = {
 	.src_compat = "fsl,imx6sx-src",
 	.iomuxc_compat = "fsl,imx6sx-iomuxc",
 	.gpc_compat = "fsl,imx6sx-gpc",
+	.pl310_compat = "arm,pl310-cache",
 	.mmdc_io_num = ARRAY_SIZE(imx6sx_mmdc_io_offset),
 	.mmdc_io_offset = imx6sx_mmdc_io_offset,
 };
 
+static const struct imx6_pm_socdata imx6ul_pm_data __initconst = {
+	.mmdc_compat = "fsl,imx6ul-mmdc",
+	.src_compat = "fsl,imx6ul-src",
+	.iomuxc_compat = "fsl,imx6ul-iomuxc",
+	.gpc_compat = "fsl,imx6ul-gpc",
+	.pl310_compat = NULL,
+	.mmdc_io_num = ARRAY_SIZE(imx6ul_mmdc_io_offset),
+	.mmdc_io_offset = imx6ul_mmdc_io_offset,
+};
+
 /*
  * This structure is for passing necessary data for low level ocram
  * suspend code(arch/arm/mach-imx/suspend-imx6.S), if this struct
@@ -290,7 +312,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode)
 		val |= BM_CLPCR_SBYOS;
 		if (cpu_is_imx6sl())
 			val |= BM_CLPCR_BYPASS_PMIC_READY;
-		if (cpu_is_imx6sl() || cpu_is_imx6sx())
+		if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul())
 			val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS;
 		else
 			val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS;
@@ -330,6 +352,10 @@ static int imx6q_suspend_finish(unsigned long val)
 		 * as we need to float DDR IO.
 		 */
 		local_flush_tlb_all();
+		/* check if need to flush internal L2 cache */
+		if (!((struct imx6_cpu_pm_info *)
+			suspend_ocram_base)->l2_base.vbase)
+			flush_cache_all();
 		imx6_suspend_in_ocram_fn(suspend_ocram_base);
 	}
 
@@ -470,6 +496,7 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata)
 	suspend_ocram_base = __arm_ioremap_exec(ocram_pbase,
 		MX6Q_SUSPEND_OCRAM_SIZE, false);
 
+	memset(suspend_ocram_base, 0, sizeof(*pm_info));
 	pm_info = suspend_ocram_base;
 	pm_info->pbase = ocram_pbase;
 	pm_info->resume_addr = virt_to_phys(v7_cpu_resume);
@@ -505,11 +532,13 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata)
 		goto gpc_map_failed;
 	}
 
-	ret = imx6_pm_get_base(&pm_info->l2_base, "arm,pl310-cache");
-	if (ret) {
-		pr_warn("%s: failed to get pl310-cache base %d!\n",
-			__func__, ret);
-		goto pl310_cache_map_failed;
+	if (socdata->pl310_compat) {
+		ret = imx6_pm_get_base(&pm_info->l2_base, socdata->pl310_compat);
+		if (ret) {
+			pr_warn("%s: failed to get pl310-cache base %d!\n",
+				__func__, ret);
+			goto pl310_cache_map_failed;
+		}
 	}
 
 	pm_info->ddr_type = imx_mmdc_get_ddr_type();
@@ -610,3 +639,8 @@ void __init imx6sx_pm_init(void)
 {
 	imx6_pm_common_init(&imx6sx_pm_data);
 }
+
+void __init imx6ul_pm_init(void)
+{
+	imx6_pm_common_init(&imx6ul_pm_data);
+}
diff --git a/arch/arm/mach-imx/suspend-imx6.S b/arch/arm/mach-imx/suspend-imx6.S
index b99987b023fa..76ee2ceec8d5 100644
--- a/arch/arm/mach-imx/suspend-imx6.S
+++ b/arch/arm/mach-imx/suspend-imx6.S
@@ -79,12 +79,15 @@
 	/* sync L2 cache to drain L2's buffers to DRAM. */
 #ifdef CONFIG_CACHE_L2X0
 	ldr	r11, [r0, #PM_INFO_MX6Q_L2_V_OFFSET]
+	teq	r11, #0
+	beq	6f
 	mov	r6, #0x0
 	str	r6, [r11, #L2X0_CACHE_SYNC]
 1:
 	ldr	r6, [r11, #L2X0_CACHE_SYNC]
 	ands	r6, r6, #0x1
 	bne	1b
+6:
 #endif
 
 	.endm
diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
index e288010522f9..c279293f084c 100644
--- a/arch/arm/mach-keystone/keystone.c
+++ b/arch/arm/mach-keystone/keystone.c
@@ -97,6 +97,9 @@ static long long __init keystone_pv_fixup(void)
 }
 
 static const char *const keystone_match[] __initconst = {
+	"ti,k2hk",
+	"ti,k2e",
+	"ti,k2l",
 	"ti,keystone",
 	NULL,
 };
diff --git a/arch/arm/mach-mediatek/Makefile b/arch/arm/mach-mediatek/Makefile
index 43e619f56172..21164605b83f 100644
--- a/arch/arm/mach-mediatek/Makefile
+++ b/arch/arm/mach-mediatek/Makefile
@@ -1 +1,4 @@
+ifeq ($(CONFIG_SMP),y)
+obj-$(CONFIG_ARCH_MEDIATEK) += platsmp.o
+endif
 obj-$(CONFIG_ARCH_MEDIATEK) += mediatek.o
diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c
index a9549005097e..d019a080a559 100644
--- a/arch/arm/mach-mediatek/mediatek.c
+++ b/arch/arm/mach-mediatek/mediatek.c
@@ -16,6 +16,32 @@
  */
 #include <linux/init.h>
 #include <asm/mach/arch.h>
+#include <linux/of.h>
+#include <linux/clk-provider.h>
+#include <linux/clocksource.h>
+
+
+#define GPT6_CON_MT65xx 0x10008060
+#define GPT_ENABLE      0x31
+
+static void __init mediatek_timer_init(void)
+{
+	void __iomem *gpt_base;
+
+	if (of_machine_is_compatible("mediatek,mt6589") ||
+	    of_machine_is_compatible("mediatek,mt8135") ||
+	    of_machine_is_compatible("mediatek,mt8127")) {
+		/* turn on GPT6 which ungates arch timer clocks */
+		gpt_base = ioremap(GPT6_CON_MT65xx, 0x04);
+
+		/* enable clock and set to free-run */
+		writel(GPT_ENABLE, gpt_base);
+		iounmap(gpt_base);
+	}
+
+	of_clk_init(NULL);
+	clocksource_probe();
+};
 
 static const char * const mediatek_board_dt_compat[] = {
 	"mediatek,mt6589",
@@ -27,4 +53,5 @@ static const char * const mediatek_board_dt_compat[] = {
 
 DT_MACHINE_START(MEDIATEK_DT, "Mediatek Cortex-A7 (Device Tree)")
 	.dt_compat	= mediatek_board_dt_compat,
+	.init_time	= mediatek_timer_init,
 MACHINE_END
diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
new file mode 100644
index 000000000000..8141f3f8afed
--- /dev/null
+++ b/arch/arm/mach-mediatek/platsmp.c
@@ -0,0 +1,141 @@
+/*
+ * arch/arm/mach-mediatek/platsmp.c
+ *
+ * Copyright (c) 2014 Mediatek Inc.
+ * Author: Shunli Wang <shunli.wang@mediatek.com>
+ *         Yingjoe Chen <yingjoe.chen@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/io.h>
+#include <linux/memblock.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/string.h>
+#include <linux/threads.h>
+
+#define MTK_MAX_CPU		8
+#define MTK_SMP_REG_SIZE	0x1000
+
+struct mtk_smp_boot_info {
+	unsigned long smp_base;
+	unsigned int jump_reg;
+	unsigned int core_keys[MTK_MAX_CPU - 1];
+	unsigned int core_regs[MTK_MAX_CPU - 1];
+};
+
+static const struct mtk_smp_boot_info mtk_mt8135_tz_boot = {
+	0x80002000, 0x3fc,
+	{ 0x534c4131, 0x4c415332, 0x41534c33 },
+	{ 0x3f8, 0x3f8, 0x3f8 },
+};
+
+static const struct mtk_smp_boot_info mtk_mt6589_boot = {
+	0x10002000, 0x34,
+	{ 0x534c4131, 0x4c415332, 0x41534c33 },
+	{ 0x38, 0x3c, 0x40 },
+};
+
+static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
+	{ .compatible   = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot },
+	{ .compatible   = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot },
+};
+
+static const struct of_device_id mtk_smp_boot_infos[] __initconst = {
+	{ .compatible   = "mediatek,mt6589", .data = &mtk_mt6589_boot },
+};
+
+static void __iomem *mtk_smp_base;
+static const struct mtk_smp_boot_info *mtk_smp_info;
+
+static int mtk_boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+	if (!mtk_smp_base)
+		return -EINVAL;
+
+	if (!mtk_smp_info->core_keys[cpu-1])
+		return -EINVAL;
+
+	writel_relaxed(mtk_smp_info->core_keys[cpu-1],
+		mtk_smp_base + mtk_smp_info->core_regs[cpu-1]);
+
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
+
+	return 0;
+}
+
+static void __init __mtk_smp_prepare_cpus(unsigned int max_cpus, int trustzone)
+{
+	int i, num;
+	const struct of_device_id *infos;
+
+	if (trustzone) {
+		num = ARRAY_SIZE(mtk_tz_smp_boot_infos);
+		infos = mtk_tz_smp_boot_infos;
+	} else {
+		num = ARRAY_SIZE(mtk_smp_boot_infos);
+		infos = mtk_smp_boot_infos;
+	}
+
+	/* Find smp boot info for this SoC */
+	for (i = 0; i < num; i++) {
+		if (of_machine_is_compatible(infos[i].compatible)) {
+			mtk_smp_info = infos[i].data;
+			break;
+		}
+	}
+
+	if (!mtk_smp_info) {
+		pr_err("%s: Device is not supported\n", __func__);
+		return;
+	}
+
+	if (trustzone) {
+		/* smp_base(trustzone-bootinfo) is reserved by device tree */
+		mtk_smp_base = phys_to_virt(mtk_smp_info->smp_base);
+	} else {
+		mtk_smp_base = ioremap(mtk_smp_info->smp_base, MTK_SMP_REG_SIZE);
+		if (!mtk_smp_base) {
+			pr_err("%s: Can't remap %lx\n", __func__,
+				mtk_smp_info->smp_base);
+			return;
+		}
+	}
+
+	/*
+	 * write the address of slave startup address into the system-wide
+	 * jump register
+	 */
+	writel_relaxed(virt_to_phys(secondary_startup_arm),
+			mtk_smp_base + mtk_smp_info->jump_reg);
+}
+
+static void __init mtk_tz_smp_prepare_cpus(unsigned int max_cpus)
+{
+	__mtk_smp_prepare_cpus(max_cpus, 1);
+}
+
+static void __init mtk_smp_prepare_cpus(unsigned int max_cpus)
+{
+	__mtk_smp_prepare_cpus(max_cpus, 0);
+}
+
+static struct smp_operations mt81xx_tz_smp_ops __initdata = {
+	.smp_prepare_cpus = mtk_tz_smp_prepare_cpus,
+	.smp_boot_secondary = mtk_boot_secondary,
+};
+CPU_METHOD_OF_DECLARE(mt81xx_tz_smp, "mediatek,mt81xx-tz-smp", &mt81xx_tz_smp_ops);
+
+static struct smp_operations mt6589_smp_ops __initdata = {
+	.smp_prepare_cpus = mtk_smp_prepare_cpus,
+	.smp_boot_secondary = mtk_boot_secondary,
+};
+CPU_METHOD_OF_DECLARE(mt6589_smp, "mediatek,mt6589-smp", &mt6589_smp_ops);
diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index 0743e2059645..5d56f86ae1a4 100644
--- a/arch/arm/mach-meson/Kconfig
+++ b/arch/arm/mach-meson/Kconfig
@@ -19,4 +19,9 @@ config MACH_MESON8
 	default ARCH_MESON
 	select MESON6_TIMER
 
+config MACH_MESON8B
+	bool "Amlogic Meson8b SoCs support"
+	default ARCH_MESON
+	select MESON6_TIMER
+
 endif
diff --git a/arch/arm/mach-meson/meson.c b/arch/arm/mach-meson/meson.c
index 5d6affe6a694..4e2357178625 100644
--- a/arch/arm/mach-meson/meson.c
+++ b/arch/arm/mach-meson/meson.c
@@ -19,6 +19,7 @@
 static const char * const meson_common_board_compat[] = {
 	"amlogic,meson6",
 	"amlogic,meson8",
+	"amlogic,meson8b",
 	NULL,
 };
 
diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c
index 9f739f3cad4c..1648edd515a2 100644
--- a/arch/arm/mach-mvebu/board-v7.c
+++ b/arch/arm/mach-mvebu/board-v7.c
@@ -22,7 +22,6 @@
 #include <linux/dma-mapping.h>
 #include <linux/memblock.h>
 #include <linux/mbus.h>
-#include <linux/signal.h>
 #include <linux/slab.h>
 #include <linux/irqchip.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -105,27 +104,6 @@ static void __init mvebu_memblock_reserve(void)
 static void __init mvebu_memblock_reserve(void) {}
 #endif
 
-/*
- * Early versions of Armada 375 SoC have a bug where the BootROM
- * leaves an external data abort pending. The kernel is hit by this
- * data abort as soon as it enters userspace, because it unmasks the
- * data aborts at this moment. We register a custom abort handler
- * below to ignore the first data abort to work around this
- * problem.
- */
-static int armada_375_external_abort_wa(unsigned long addr, unsigned int fsr,
-					struct pt_regs *regs)
-{
-	static int ignore_first;
-
-	if (!ignore_first && fsr == 0x1406) {
-		ignore_first = 1;
-		return 0;
-	}
-
-	return 1;
-}
-
 static void __init mvebu_init_irq(void)
 {
 	irqchip_init();
@@ -134,17 +112,6 @@ static void __init mvebu_init_irq(void)
 	BUG_ON(mvebu_mbus_dt_init(coherency_available()));
 }
 
-static void __init external_abort_quirk(void)
-{
-	u32 dev, rev;
-
-	if (mvebu_get_soc_id(&dev, &rev) == 0 && rev > ARMADA_375_Z1_REV)
-		return;
-
-	hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0,
-			"imprecise external abort");
-}
-
 static void __init i2c_quirk(void)
 {
 	struct device_node *np;
@@ -177,8 +144,6 @@ static void __init mvebu_dt_init(void)
 {
 	if (of_machine_is_compatible("marvell,armadaxp"))
 		i2c_quirk();
-	if (of_machine_is_compatible("marvell,a375-db"))
-		external_abort_quirk();
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c
index 44eedf331ae7..55348ee5a352 100644
--- a/arch/arm/mach-mvebu/coherency.c
+++ b/arch/arm/mach-mvebu/coherency.c
@@ -40,6 +40,7 @@
 unsigned long coherency_phys_base;
 void __iomem *coherency_base;
 static void __iomem *coherency_cpu_base;
+static void __iomem *cpu_config_base;
 
 /* Coherency fabric registers */
 #define IO_SYNC_BARRIER_CTL_OFFSET		   0x0
@@ -65,6 +66,31 @@ static const struct of_device_id of_coherency_table[] = {
 int ll_enable_coherency(void);
 void ll_add_cpu_to_smp_group(void);
 
+#define CPU_CONFIG_SHARED_L2 BIT(16)
+
+/*
+ * Disable the "Shared L2 Present" bit in CPU Configuration register
+ * on Armada XP.
+ *
+ * The "Shared L2 Present" bit affects the "level of coherence" value
+ * in the clidr CP15 register.  Cache operation functions such as
+ * "flush all" and "invalidate all" operate on all the cache levels
+ * that included in the defined level of coherence. When HW I/O
+ * coherency is used, this bit causes unnecessary flushes of the L2
+ * cache.
+ */
+static void armada_xp_clear_shared_l2(void)
+{
+	u32 reg;
+
+	if (!cpu_config_base)
+		return;
+
+	reg = readl(cpu_config_base);
+	reg &= ~CPU_CONFIG_SHARED_L2;
+	writel(reg, cpu_config_base);
+}
+
 static int mvebu_hwcc_notifier(struct notifier_block *nb,
 			       unsigned long event, void *__dev)
 {
@@ -85,9 +111,24 @@ static struct notifier_block mvebu_hwcc_pci_nb = {
 	.notifier_call = mvebu_hwcc_notifier,
 };
 
+static int armada_xp_clear_shared_l2_notifier_func(struct notifier_block *nfb,
+					unsigned long action, void *hcpu)
+{
+	if (action == CPU_STARTING || action == CPU_STARTING_FROZEN)
+		armada_xp_clear_shared_l2();
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block armada_xp_clear_shared_l2_notifier = {
+	.notifier_call = armada_xp_clear_shared_l2_notifier_func,
+	.priority = 100,
+};
+
 static void __init armada_370_coherency_init(struct device_node *np)
 {
 	struct resource res;
+	struct device_node *cpu_config_np;
 
 	of_address_to_resource(np, 0, &res);
 	coherency_phys_base = res.start;
@@ -100,6 +141,23 @@ static void __init armada_370_coherency_init(struct device_node *np)
 	sync_cache_w(&coherency_phys_base);
 	coherency_base = of_iomap(np, 0);
 	coherency_cpu_base = of_iomap(np, 1);
+
+	cpu_config_np = of_find_compatible_node(NULL, NULL,
+						"marvell,armada-xp-cpu-config");
+	if (!cpu_config_np)
+		goto exit;
+
+	cpu_config_base = of_iomap(cpu_config_np, 0);
+	if (!cpu_config_base) {
+		of_node_put(cpu_config_np);
+		goto exit;
+	}
+
+	of_node_put(cpu_config_np);
+
+	register_cpu_notifier(&armada_xp_clear_shared_l2_notifier);
+
+exit:
 	set_cpu_coherent();
 }
 
@@ -204,6 +262,8 @@ int set_cpu_coherent(void)
 			pr_warn("Coherency fabric is not initialized\n");
 			return 1;
 		}
+
+		armada_xp_clear_shared_l2();
 		ll_add_cpu_to_smp_group();
 		return ll_enable_coherency();
 	}
diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c
index e8fdb9ceedf0..ed8fda4cd055 100644
--- a/arch/arm/mach-mvebu/pmsu.c
+++ b/arch/arm/mach-mvebu/pmsu.c
@@ -296,11 +296,11 @@ int armada_370_xp_pmsu_idle_enter(unsigned long deepidle)
 	/* Test the CR_C bit and set it if it was cleared */
 	asm volatile(
 	"mrc	p15, 0, r0, c1, c0, 0 \n\t"
-	"tst	r0, #(1 << 2) \n\t"
+	"tst	r0, %0 \n\t"
 	"orreq	r0, r0, #(1 << 2) \n\t"
 	"mcreq	p15, 0, r0, c1, c0, 0 \n\t"
 	"isb	"
-	: : : "r0");
+	: : "Ir" (CR_C) : "r0");
 
 	pr_debug("Failed to suspend the system\n");
 
@@ -379,6 +379,16 @@ static struct notifier_block mvebu_v7_cpu_pm_notifier = {
 
 static struct platform_device mvebu_v7_cpuidle_device;
 
+static int broken_idle(struct device_node *np)
+{
+	if (of_property_read_bool(np, "broken-idle")) {
+		pr_warn("CPU idle is currently broken: disabling\n");
+		return 1;
+	}
+
+	return 0;
+}
+
 static __init int armada_370_cpuidle_init(void)
 {
 	struct device_node *np;
@@ -387,7 +397,9 @@ static __init int armada_370_cpuidle_init(void)
 	np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric");
 	if (!np)
 		return -ENODEV;
-	of_node_put(np);
+
+	if (broken_idle(np))
+		goto end;
 
 	/*
 	 * On Armada 370, there is "a slow exit process from the deep
@@ -406,6 +418,8 @@ static __init int armada_370_cpuidle_init(void)
 	mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend;
 	mvebu_v7_cpuidle_device.name = "cpuidle-armada-370";
 
+end:
+	of_node_put(np);
 	return 0;
 }
 
@@ -422,6 +436,10 @@ static __init int armada_38x_cpuidle_init(void)
 				     "marvell,armada-380-coherency-fabric");
 	if (!np)
 		return -ENODEV;
+
+	if (broken_idle(np))
+		goto end;
+
 	of_node_put(np);
 
 	np = of_find_compatible_node(NULL, NULL,
@@ -430,7 +448,6 @@ static __init int armada_38x_cpuidle_init(void)
 		return -ENODEV;
 	mpsoc_base = of_iomap(np, 0);
 	BUG_ON(!mpsoc_base);
-	of_node_put(np);
 
 	/* Set up reset mask when powering down the cpus */
 	reg = readl(mpsoc_base + MPCORE_RESET_CTL);
@@ -450,6 +467,8 @@ static __init int armada_38x_cpuidle_init(void)
 	mvebu_v7_cpuidle_device.dev.platform_data = armada_38x_cpu_suspend;
 	mvebu_v7_cpuidle_device.name = "cpuidle-armada-38x";
 
+end:
+	of_node_put(np);
 	return 0;
 }
 
@@ -460,12 +479,16 @@ static __init int armada_xp_cpuidle_init(void)
 	np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric");
 	if (!np)
 		return -ENODEV;
-	of_node_put(np);
+
+	if (broken_idle(np))
+		goto end;
 
 	mvebu_cpu_resume = armada_370_xp_cpu_resume;
 	mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend;
 	mvebu_v7_cpuidle_device.name = "cpuidle-armada-xp";
 
+end:
+	of_node_put(np);
 	return 0;
 }
 
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index cdd05f2e67ee..afb809509140 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -90,13 +90,6 @@ config MACH_OMAP_FSAMPLE
 	  Support for TI OMAP 850 F-Sample board. Say Y here if you have such
 	  a board.
 
-config MACH_VOICEBLUE
-	bool "Voiceblue"
-	depends on ARCH_OMAP1 && ARCH_OMAP15XX
-	help
-	  Support for Voiceblue GSM/VoIP gateway. Say Y here if you have
-	  such a board.
-
 config MACH_OMAP_PALMTE
 	bool "Palm Tungsten E"
 	depends on ARCH_OMAP1 && ARCH_OMAP15XX
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 3889b6cd211e..0e8ea95ea822 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_OMAP_FSAMPLE)		+= board-fsample.o board-nand.o
 obj-$(CONFIG_MACH_OMAP_OSK)		+= board-osk.o
 obj-$(CONFIG_MACH_OMAP_H3)		+= board-h3.o board-h3-mmc.o \
 					   board-nand.o
-obj-$(CONFIG_MACH_VOICEBLUE)		+= board-voiceblue.o
 obj-$(CONFIG_MACH_OMAP_PALMTE)		+= board-palmte.o
 obj-$(CONFIG_MACH_OMAP_PALMZ71)		+= board-palmz71.o
 obj-$(CONFIG_MACH_OMAP_PALMTT)		+= board-palmtt.o
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
deleted file mode 100644
index e960687d0cb1..000000000000
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * linux/arch/arm/mach-omap1/board-voiceblue.c
- *
- * Modified from board-generic.c
- *
- * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
- *
- * Code for OMAP5910 based VoiceBlue board (VoIP to GSM gateway).
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/mtd/physmap.h>
-#include <linux/notifier.h>
-#include <linux/reboot.h>
-#include <linux/serial_8250.h>
-#include <linux/serial_reg.h>
-#include <linux/smc91x.h>
-#include <linux/export.h>
-#include <linux/reboot.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <mach/board-voiceblue.h>
-#include <mach/flash.h>
-#include <mach/mux.h>
-#include <mach/tc.h>
-
-#include <mach/hardware.h>
-#include <mach/usb.h>
-
-#include "common.h"
-
-static struct plat_serial8250_port voiceblue_ports[] = {
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x40000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x50000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x60000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x70000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{ },
-};
-
-static struct platform_device serial_device = {
-	.name			= "serial8250",
-	.id			= PLAT8250_DEV_PLATFORM1,
-};
-
-static int __init ext_uart_init(void)
-{
-	if (!machine_is_voiceblue())
-		return -ENODEV;
-
-	voiceblue_ports[0].irq = gpio_to_irq(12);
-	voiceblue_ports[1].irq = gpio_to_irq(13);
-	voiceblue_ports[2].irq = gpio_to_irq(14);
-	voiceblue_ports[3].irq = gpio_to_irq(15);
-	serial_device.dev.platform_data = voiceblue_ports;
-	return platform_device_register(&serial_device);
-}
-arch_initcall(ext_uart_init);
-
-static struct physmap_flash_data voiceblue_flash_data = {
-	.width		= 2,
-	.set_vpp	= omap1_set_vpp,
-};
-
-static struct resource voiceblue_flash_resource = {
-	.start	= OMAP_CS0_PHYS,
-	.end	= OMAP_CS0_PHYS + SZ_32M - 1,
-	.flags	= IORESOURCE_MEM,
-};
-
-static struct platform_device voiceblue_flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &voiceblue_flash_data,
-	},
-	.num_resources	= 1,
-	.resource	= &voiceblue_flash_resource,
-};
-
-static struct smc91x_platdata voiceblue_smc91x_info = {
-	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT,
-	.leda	= RPC_LED_100_10,
-	.ledb	= RPC_LED_TX_RX,
-};
-
-static struct resource voiceblue_smc91x_resources[] = {
-	[0] = {
-		.start	= OMAP_CS2_PHYS + 0x300,
-		.end	= OMAP_CS2_PHYS + 0x300 + 16,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
-	},
-};
-
-static struct platform_device voiceblue_smc91x_device = {
-	.name		= "smc91x",
-	.id		= 0,
-	.dev	= {
-		.platform_data	= &voiceblue_smc91x_info,
-	},
-	.num_resources	= ARRAY_SIZE(voiceblue_smc91x_resources),
-	.resource	= voiceblue_smc91x_resources,
-};
-
-static struct platform_device *voiceblue_devices[] __initdata = {
-	&voiceblue_flash_device,
-	&voiceblue_smc91x_device,
-};
-
-static struct omap_usb_config voiceblue_usb_config __initdata = {
-	.hmc_mode	= 3,
-	.register_host	= 1,
-	.register_dev   = 1,
-	.pins[0]	= 2,
-	.pins[1]	= 6,
-	.pins[2]	= 6,
-};
-
-#define MACHINE_PANICED		1
-#define MACHINE_REBOOTING	2
-#define MACHINE_REBOOT		4
-static unsigned long machine_state;
-
-static int panic_event(struct notifier_block *this, unsigned long event,
-	 void *ptr)
-{
-	if (test_and_set_bit(MACHINE_PANICED, &machine_state))
-		return NOTIFY_DONE;
-
-	/* Flash power LED */
-	omap_writeb(0x78, OMAP_LPG1_LCR);
-	omap_writeb(0x01, OMAP_LPG1_PMR);	/* Enable clock */
-
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block panic_block = {
-	.notifier_call	= panic_event,
-};
-
-static int __init voiceblue_setup(void)
-{
-	if (!machine_is_voiceblue())
-		return -ENODEV;
-
-	/* Setup panic notifier */
-	atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
-
-	return 0;
-}
-postcore_initcall(voiceblue_setup);
-
-static int wdt_gpio_state;
-
-void voiceblue_wdt_enable(void)
-{
-	gpio_direction_output(0, 0);
-	gpio_set_value(0, 1);
-	gpio_set_value(0, 0);
-	wdt_gpio_state = 0;
-}
-
-void voiceblue_wdt_disable(void)
-{
-	gpio_set_value(0, 0);
-	gpio_set_value(0, 1);
-	gpio_set_value(0, 0);
-	gpio_direction_input(0);
-}
-
-void voiceblue_wdt_ping(void)
-{
-	if (test_bit(MACHINE_REBOOT, &machine_state))
-		return;
-
-	wdt_gpio_state = !wdt_gpio_state;
-	gpio_set_value(0, wdt_gpio_state);
-}
-
-static void voiceblue_restart(enum reboot_mode mode, const char *cmd)
-{
-	/*
-	 * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
-	 * "Global Software Reset Affects Traffic Controller Frequency".
-	 */
-	if (cpu_is_omap5912()) {
-		omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL);
-		omap_writew(0x8, ARM_RSTCT1);
-	}
-
-	set_bit(MACHINE_REBOOT, &machine_state);
-	voiceblue_wdt_enable();
-	while (1) ;
-}
-
-EXPORT_SYMBOL(voiceblue_wdt_enable);
-EXPORT_SYMBOL(voiceblue_wdt_disable);
-EXPORT_SYMBOL(voiceblue_wdt_ping);
-
-static void __init voiceblue_init(void)
-{
-	/* mux pins for uarts */
-	omap_cfg_reg(UART1_TX);
-	omap_cfg_reg(UART1_RTS);
-	omap_cfg_reg(UART2_TX);
-	omap_cfg_reg(UART2_RTS);
-	omap_cfg_reg(UART3_TX);
-	omap_cfg_reg(UART3_RX);
-
-	/* Watchdog */
-	gpio_request(0, "Watchdog");
-	/* smc91x reset */
-	gpio_request(7, "SMC91x reset");
-	gpio_direction_output(7, 1);
-	udelay(2);	/* wait at least 100ns */
-	gpio_set_value(7, 0);
-	mdelay(50);	/* 50ms until PHY ready */
-	/* smc91x interrupt pin */
-	gpio_request(8, "SMC91x irq");
-	/* 16C554 reset*/
-	gpio_request(6, "16C554 reset");
-	gpio_direction_output(6, 0);
-	/* 16C554 interrupt pins */
-	gpio_request(12, "16C554 irq");
-	gpio_request(13, "16C554 irq");
-	gpio_request(14, "16C554 irq");
-	gpio_request(15, "16C554 irq");
-	irq_set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING);
-	irq_set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
-	irq_set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
-	irq_set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
-
-	voiceblue_smc91x_resources[1].start = gpio_to_irq(8);
-	voiceblue_smc91x_resources[1].end = gpio_to_irq(8);
-	platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
-	omap_serial_init();
-	omap1_usb_init(&voiceblue_usb_config);
-	omap_register_i2c_bus(1, 100, NULL, 0);
-
-	/* There is a good chance board is going up, so enable power LED
-	 * (it is connected through invertor) */
-	omap_writeb(0x00, OMAP_LPG1_LCR);
-	omap_writeb(0x00, OMAP_LPG1_PMR);	/* Disable clock */
-}
-
-MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910")
-	/* Maintainer: Ladislav Michl <michl@2n.cz> */
-	.atag_offset	= 0x100,
-	.map_io		= omap15xx_map_io,
-	.init_early     = omap1_init_early,
-	.init_irq	= omap1_init_irq,
-	.handle_irq	= omap1_handle_irq,
-	.init_machine	= voiceblue_init,
-	.init_late	= omap1_init_late,
-	.init_time	= omap1_timer_init,
-	.restart	= voiceblue_restart,
-MACHINE_END
diff --git a/arch/arm/mach-omap1/include/mach/board-voiceblue.h b/arch/arm/mach-omap1/include/mach/board-voiceblue.h
deleted file mode 100644
index 27916b210f57..000000000000
--- a/arch/arm/mach-omap1/include/mach/board-voiceblue.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
- *
- * Hardware definitions for OMAP5910 based VoiceBlue board.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_VOICEBLUE_H
-#define __ASM_ARCH_VOICEBLUE_H
-
-extern void voiceblue_wdt_enable(void);
-extern void voiceblue_wdt_disable(void);
-extern void voiceblue_wdt_ping(void);
-
-#endif /*  __ASM_ARCH_VOICEBLUE_H */
-
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 33d1460a5639..5076d3f334d2 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -96,8 +96,8 @@ config ARCH_OMAP2PLUS
 	select OMAP_GPMC
 	select PINCTRL
 	select SOC_BUS
-	select TI_PRIV_EDMA
 	select OMAP_IRQCHIP
+	select CLKSRC_TI_32K
 	help
 	  Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
 
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 935869698cbc..ceefcee6bb85 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -48,11 +48,9 @@ AFLAGS_sleep44xx.o			:=-Wa,-march=armv7-a$(plus_sec)
 # Functions loaded to SRAM
 obj-$(CONFIG_SOC_OMAP2420)		+= sram242x.o
 obj-$(CONFIG_SOC_OMAP2430)		+= sram243x.o
-obj-$(CONFIG_ARCH_OMAP3)		+= sram34xx.o
 
 AFLAGS_sram242x.o			:=-Wa,-march=armv6
 AFLAGS_sram243x.o			:=-Wa,-march=armv6
-AFLAGS_sram34xx.o			:=-Wa,-march=armv7-a
 
 # Restart code (OMAP4/5 currently in omap4-common.c)
 obj-$(CONFIG_SOC_OMAP2420)		+= omap2-restart.o
@@ -186,7 +184,6 @@ obj-$(CONFIG_ARCH_OMAP2)		+= clkt2xxx_dpllcore.o
 obj-$(CONFIG_ARCH_OMAP2)		+= clkt2xxx_virt_prcm_set.o
 obj-$(CONFIG_ARCH_OMAP2)		+= clkt2xxx_dpll.o
 obj-$(CONFIG_ARCH_OMAP3)		+= $(clock-common)
-obj-$(CONFIG_ARCH_OMAP3)		+= clkt34xx_dpll3m2.o
 obj-$(CONFIG_ARCH_OMAP4)		+= $(clock-common)
 obj-$(CONFIG_SOC_AM33XX)		+= $(clock-common)
 obj-$(CONFIG_SOC_OMAP5)			+= $(clock-common)
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index fb219a30c10c..04a56cc04dfa 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -46,7 +46,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
 	.map_io		= omap242x_map_io,
 	.init_early	= omap2420_init_early,
 	.init_machine	= omap_generic_init,
-	.init_time	= omap2_sync32k_timer_init,
+	.init_time	= omap_init_time,
 	.dt_compat	= omap242x_boards_compat,
 	.restart	= omap2xxx_restart,
 MACHINE_END
@@ -63,7 +63,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
 	.map_io		= omap243x_map_io,
 	.init_early	= omap2430_init_early,
 	.init_machine	= omap_generic_init,
-	.init_time	= omap2_sync32k_timer_init,
+	.init_time	= omap_init_time,
 	.dt_compat	= omap243x_boards_compat,
 	.restart	= omap2xxx_restart,
 MACHINE_END
@@ -82,7 +82,7 @@ DT_MACHINE_START(OMAP3_N900_DT, "Nokia RX-51 board")
 	.init_early	= omap3430_init_early,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap3_init_late,
-	.init_time	= omap3_sync32k_timer_init,
+	.init_time	= omap_init_time,
 	.dt_compat	= n900_boards_compat,
 	.restart	= omap3xxx_restart,
 MACHINE_END
@@ -100,7 +100,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
 	.init_early	= omap3430_init_early,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap3_init_late,
-	.init_time	= omap3_sync32k_timer_init,
+	.init_time	= omap_init_time,
 	.dt_compat	= omap3_boards_compat,
 	.restart	= omap3xxx_restart,
 MACHINE_END
@@ -117,7 +117,7 @@ DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
 	.init_early	= omap3630_init_early,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap3_init_late,
-	.init_time	= omap3_sync32k_timer_init,
+	.init_time	= omap_init_time,
 	.dt_compat	= omap36xx_boards_compat,
 	.restart	= omap3xxx_restart,
 MACHINE_END
@@ -276,7 +276,7 @@ DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)")
 	.init_late	= am43xx_init_late,
 	.init_irq	= omap_gic_of_init,
 	.init_machine	= omap_generic_init,
-	.init_time	= omap3_gptimer_timer_init,
+	.init_time	= omap4_local_timer_init,
 	.dt_compat	= am43_boards_compat,
 	.restart	= omap44xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index c2975af4cd5d..d9c3ffc39329 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -424,6 +424,6 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board")
 	.init_irq	= omap3_init_irq,
 	.init_machine	= omap_ldp_init,
 	.init_late	= omap3430_init_late,
-	.init_time	= omap3_sync32k_timer_init,
+	.init_time	= omap_init_time,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 2d1e5a6beb85..41161ca97d74 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -136,6 +136,6 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
 	.init_irq	= omap3_init_irq,
 	.init_machine	= rx51_init,
 	.init_late	= omap3430_init_late,
-	.init_time	= omap3_sync32k_timer_init,
+	.init_time	= omap_init_time,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
deleted file mode 100644
index 3f6521313c93..000000000000
--- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * OMAP34xx M2 divider clock code
- *
- * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
- *
- * Paul Walmsley
- * Jouni Högander
- *
- * Parts of this code are based on code written by
- * Richard Woodruff, Tony Lindgren, Tuukka Tikkanen, Karthik Dasu
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#undef DEBUG
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include "clock.h"
-#include "clock3xxx.h"
-#include "sdrc.h"
-#include "sram.h"
-
-#define CYCLES_PER_MHZ			1000000
-
-struct clk *sdrc_ick_p, *arm_fck_p;
-
-/*
- * CORE DPLL (DPLL3) M2 divider rate programming functions
- *
- * These call into SRAM code to do the actual CM writes, since the SDRAM
- * is clocked from DPLL3.
- */
-
-/**
- * omap3_core_dpll_m2_set_rate - set CORE DPLL M2 divider
- * @clk: struct clk * of DPLL to set
- * @rate: rounded target rate
- *
- * Program the DPLL M2 divider with the rounded target rate.  Returns
- * -EINVAL upon error, or 0 upon success.
- */
-int omap3_core_dpll_m2_set_rate(struct clk_hw *hw, unsigned long rate,
-					unsigned long parent_rate)
-{
-	struct clk_hw_omap *clk = to_clk_hw_omap(hw);
-	u32 new_div = 0;
-	u32 unlock_dll = 0;
-	u32 c;
-	unsigned long validrate, sdrcrate, _mpurate;
-	struct omap_sdrc_params *sdrc_cs0;
-	struct omap_sdrc_params *sdrc_cs1;
-	int ret;
-	unsigned long clkrate;
-
-	if (!clk || !rate)
-		return -EINVAL;
-
-	new_div = DIV_ROUND_UP(parent_rate, rate);
-	validrate = parent_rate / new_div;
-
-	if (validrate != rate)
-		return -EINVAL;
-
-	sdrcrate = clk_get_rate(sdrc_ick_p);
-	clkrate = clk_hw_get_rate(hw);
-	if (rate > clkrate)
-		sdrcrate <<= ((rate / clkrate) >> 1);
-	else
-		sdrcrate >>= ((clkrate / rate) >> 1);
-
-	ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1);
-	if (ret)
-		return -EINVAL;
-
-	if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) {
-		pr_debug("clock: will unlock SDRC DLL\n");
-		unlock_dll = 1;
-	}
-
-	/*
-	 * XXX This only needs to be done when the CPU frequency changes
-	 */
-	_mpurate = clk_get_rate(arm_fck_p) / CYCLES_PER_MHZ;
-	c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
-	c += 1;  /* for safety */
-	c *= SDRC_MPURATE_LOOPS;
-	c >>= SDRC_MPURATE_SCALE;
-	if (c == 0)
-		c = 1;
-
-	pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n",
-		 clkrate, validrate);
-	pr_debug("clock: SDRC CS0 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
-		 sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
-		 sdrc_cs0->actim_ctrlb, sdrc_cs0->mr);
-	if (sdrc_cs1)
-		pr_debug("clock: SDRC CS1 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
-			 sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
-			 sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
-
-	if (sdrc_cs1)
-		omap3_configure_core_dpll(
-				  new_div, unlock_dll, c, rate > clkrate,
-				  sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
-				  sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
-				  sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
-				  sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
-	else
-		omap3_configure_core_dpll(
-				  new_div, unlock_dll, c, rate > clkrate,
-				  sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
-				  sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
-				  0, 0, 0, 0);
-	return 0;
-}
-
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 92e92cfc2775..0cba9575d2ca 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -88,8 +88,7 @@ static inline int omap_mux_late_init(void)
 
 extern void omap2_init_common_infrastructure(void);
 
-extern void omap2_sync32k_timer_init(void);
-extern void omap3_sync32k_timer_init(void);
+extern void omap_init_time(void);
 extern void omap3_secure_sync32k_timer_init(void);
 extern void omap3_gptimer_timer_init(void);
 extern void omap4_local_timer_init(void);
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index a69bd67e9028..9374da313e8e 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -33,7 +33,6 @@
 #include "common.h"
 #include "mux.h"
 #include "control.h"
-#include "devices.h"
 #include "display.h"
 
 #define L3_MODULES_MAX_LEN 12
@@ -67,58 +66,6 @@ static int __init omap3_l3_init(void)
 }
 omap_postcore_initcall(omap3_l3_init);
 
-#if defined(CONFIG_IOMMU_API)
-
-#include <linux/platform_data/iommu-omap.h>
-
-static struct resource omap3isp_resources[] = {
-	{
-		.start		= OMAP3430_ISP_BASE,
-		.end		= OMAP3430_ISP_BASE + 0x12fc,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= OMAP3430_ISP_BASE2,
-		.end		= OMAP3430_ISP_BASE2 + 0x0600,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 24 + OMAP_INTC_START,
-		.flags		= IORESOURCE_IRQ,
-	}
-};
-
-static struct platform_device omap3isp_device = {
-	.name		= "omap3isp",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(omap3isp_resources),
-	.resource	= omap3isp_resources,
-};
-
-static struct omap_iommu_arch_data omap3_isp_iommu = {
-	.name = "mmu_isp",
-};
-
-int omap3_init_camera(struct isp_platform_data *pdata)
-{
-	if (of_have_populated_dt())
-		omap3_isp_iommu.name = "480bd400.mmu";
-
-	omap3isp_device.dev.platform_data = pdata;
-	omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu;
-
-	return platform_device_register(&omap3isp_device);
-}
-
-#else /* !CONFIG_IOMMU_API */
-
-int omap3_init_camera(struct isp_platform_data *pdata)
-{
-	return 0;
-}
-
-#endif
-
 #if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE)
 static inline void __init omap_init_mbox(void)
 {
diff --git a/arch/arm/mach-omap2/devices.h b/arch/arm/mach-omap2/devices.h
deleted file mode 100644
index f61eb6e5d136..000000000000
--- a/arch/arm/mach-omap2/devices.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-omap2/devices.h
- *
- * OMAP2 platform device setup/initialization
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef __ARCH_ARM_MACH_OMAP_DEVICES_H
-#define __ARCH_ARM_MACH_OMAP_DEVICES_H
-
-struct isp_platform_data;
-
-int omap3_init_camera(struct isp_platform_data *pdata);
-
-#endif
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 54a5ba54d2ff..8a2ae82cb227 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -57,15 +57,15 @@ int omap_type(void)
 	if (val < OMAP2_DEVICETYPE_MASK)
 		return val;
 
-	if (cpu_is_omap24xx()) {
+	if (soc_is_omap24xx()) {
 		val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
-	} else if (cpu_is_ti81xx()) {
+	} else if (soc_is_ti81xx()) {
 		val = omap_ctrl_readl(TI81XX_CONTROL_STATUS);
 	} else if (soc_is_am33xx() || soc_is_am43xx()) {
 		val = omap_ctrl_readl(AM33XX_CONTROL_STATUS);
-	} else if (cpu_is_omap34xx()) {
+	} else if (soc_is_omap34xx()) {
 		val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);
-	} else if (cpu_is_omap44xx()) {
+	} else if (soc_is_omap44xx()) {
 		val = omap_ctrl_readl(OMAP4_CTRL_MODULE_CORE_STATUS);
 	} else if (soc_is_omap54xx() || soc_is_dra7xx()) {
 		val = omap_ctrl_readl(OMAP5XXX_CONTROL_STATUS);
@@ -122,7 +122,7 @@ static u16 tap_prod_id;
 
 void omap_get_die_id(struct omap_die_id *odi)
 {
-	if (cpu_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) {
+	if (soc_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) {
 		odi->id_0 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_0);
 		odi->id_1 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_1);
 		odi->id_2 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_2);
@@ -218,17 +218,17 @@ static void __init omap3_cpuinfo(void)
 	 * on available features. Upon detection, update the CPU id
 	 * and CPU class bits.
 	 */
-	if (cpu_is_omap3630()) {
+	if (soc_is_omap3630()) {
 		cpu_name = "OMAP3630";
 	} else if (soc_is_am35xx()) {
 		cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
-	} else if (cpu_is_ti816x()) {
+	} else if (soc_is_ti816x()) {
 		cpu_name = "TI816X";
 	} else if (soc_is_am335x()) {
 		cpu_name =  "AM335X";
 	} else if (soc_is_am437x()) {
 		cpu_name =  "AM437x";
-	} else if (cpu_is_ti814x()) {
+	} else if (soc_is_ti814x()) {
 		cpu_name = "TI814X";
 	} else if (omap3_has_iva() && omap3_has_sgx()) {
 		/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
@@ -275,11 +275,11 @@ void __init omap3xxx_check_features(void)
 	OMAP3_CHECK_FEATURE(status, SGX);
 	OMAP3_CHECK_FEATURE(status, NEON);
 	OMAP3_CHECK_FEATURE(status, ISP);
-	if (cpu_is_omap3630())
+	if (soc_is_omap3630())
 		omap_features |= OMAP3_HAS_192MHZ_CLK;
-	if (cpu_is_omap3430() || cpu_is_omap3630())
+	if (soc_is_omap3430() || soc_is_omap3630())
 		omap_features |= OMAP3_HAS_IO_WAKEUP;
-	if (cpu_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 ||
+	if (soc_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 ||
 	    omap_rev() == OMAP3430_REV_ES3_1_2)
 		omap_features |= OMAP3_HAS_IO_CHAIN_CTRL;
 
@@ -701,7 +701,7 @@ void __init omap2_set_globals_tap(u32 class, void __iomem *tap)
 	tap_base = tap;
 
 	/* XXX What is this intended to do? */
-	if (cpu_is_omap34xx())
+	if (soc_is_omap34xx())
 		tap_prod_id = 0x0210;
 	else
 		tap_prod_id = 0x0208;
@@ -719,11 +719,11 @@ static const char * const omap_types[] = {
 
 static const char * __init omap_get_family(void)
 {
-	if (cpu_is_omap24xx())
+	if (soc_is_omap24xx())
 		return kasprintf(GFP_KERNEL, "OMAP2");
-	else if (cpu_is_omap34xx())
+	else if (soc_is_omap34xx())
 		return kasprintf(GFP_KERNEL, "OMAP3");
-	else if (cpu_is_omap44xx())
+	else if (soc_is_omap44xx())
 		return kasprintf(GFP_KERNEL, "OMAP4");
 	else if (soc_is_omap54xx())
 		return kasprintf(GFP_KERNEL, "OMAP5");
diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c
index 971791fe9a3f..593fec753b28 100644
--- a/arch/arm/mach-omap2/omap-hotplug.c
+++ b/arch/arm/mach-omap2/omap-hotplug.c
@@ -27,7 +27,7 @@
  * platform-specific code to shutdown a CPU
  * Called with IRQs disabled
  */
-void __ref omap4_cpu_die(unsigned int cpu)
+void omap4_cpu_die(unsigned int cpu)
 {
 	unsigned int boot_cpu = 0;
 	void __iomem *base = omap_get_wakeupgen_base();
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index db7e0bab3587..f397bd6bd6e3 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -20,6 +20,7 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/irqdomain.h>
 #include <linux/of_address.h>
 #include <linux/platform_device.h>
@@ -330,7 +331,7 @@ static int irq_cpu_hotplug_notify(struct notifier_block *self,
 	return NOTIFY_OK;
 }
 
-static struct notifier_block __refdata irq_hotplug_notifier = {
+static struct notifier_block irq_hotplug_notifier = {
 	.notifier_call = irq_cpu_hotplug_notify,
 };
 
@@ -540,9 +541,4 @@ static int __init wakeupgen_init(struct device_node *node,
 
 	return 0;
 }
-
-/*
- * We cannot use the IRQCHIP_DECLARE macro that lives in
- * drivers/irqchip, so we're forced to roll our own. Not very nice.
- */
-OF_DECLARE_2(irqchip, ti_wakeupgen, "ti,omap4-wugen-mpu", wakeupgen_init);
+IRQCHIP_DECLARE(ti_wakeupgen, "ti,omap4-wugen-mpu", wakeupgen_init);
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
index 8f5989d48a80..1c210cb2b8c1 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
@@ -152,20 +152,10 @@ struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = {
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space am33xx_elm_addr_space[] = {
-	{
-		.pa_start	= 0x48080000,
-		.pa_end		= 0x48080000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l4_ls__elm = {
 	.master		= &am33xx_l4_ls_hwmod,
 	.slave		= &am33xx_elm_hwmod,
 	.clk		= "l4ls_gclk",
-	.addr		= am33xx_elm_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -285,20 +275,10 @@ struct omap_hwmod_ocp_if am33xx_epwmss2__ehrpwm2 = {
 };
 
 /* l3s cfg -> gpmc */
-static struct omap_hwmod_addr_space am33xx_gpmc_addr_space[] = {
-	{
-		.pa_start	= 0x50000000,
-		.pa_end		= 0x50000000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = {
 	.master		= &am33xx_l3_s_hwmod,
 	.slave		= &am33xx_gpmc_hwmod,
 	.clk		= "l3s_gclk",
-	.addr		= am33xx_gpmc_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index dc55f8dedf2c..aff78d5198d2 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -26,7 +26,6 @@
 #include <linux/platform_data/asoc-ti-mcbsp.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 #include <linux/platform_data/iommu-omap.h>
-#include <linux/platform_data/mailbox-omap.h>
 #include <plat/dmtimer.h>
 
 #include "soc.h"
@@ -1506,26 +1505,9 @@ static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = {
 	.sysc = &omap3xxx_mailbox_sysc,
 };
 
-static struct omap_mbox_dev_info omap3xxx_mailbox_info[] = {
-	{ .name = "dsp", .tx_id = 0, .rx_id = 1 },
-};
-
-static struct omap_mbox_pdata omap3xxx_mailbox_attrs = {
-	.num_users	= 2,
-	.num_fifos	= 2,
-	.info_cnt	= ARRAY_SIZE(omap3xxx_mailbox_info),
-	.info		= omap3xxx_mailbox_info,
-};
-
-static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = {
-	{ .irq = 26 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap3xxx_mailbox_hwmod = {
 	.name		= "mailbox",
 	.class		= &omap3xxx_mailbox_hwmod_class,
-	.mpu_irqs	= omap3xxx_mailbox_irqs,
 	.main_clk	= "mailboxes_ick",
 	.prcm		= {
 		.omap2 = {
@@ -1536,7 +1518,6 @@ static struct omap_hwmod omap3xxx_mailbox_hwmod = {
 			.idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT,
 		},
 	},
-	.dev_attr	= &omap3xxx_mailbox_attrs,
 };
 
 /*
@@ -3276,20 +3257,10 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3_sidetone = {
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space omap3xxx_mailbox_addrs[] = {
-	{
-		.pa_start	= 0x48094000,
-		.pa_end		= 0x480941ff,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ }
-};
-
 /* l4_core -> mailbox */
 static struct omap_hwmod_ocp_if omap3xxx_l4_core__mailbox = {
 	.master		= &omap3xxx_l4_core_hwmod,
 	.slave		= &omap3xxx_mailbox_hwmod,
-	.addr		= omap3xxx_mailbox_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 43eebf2c59e2..a5e444b1e57a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -4471,21 +4471,11 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__smartreflex_mpu = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap44xx_spinlock_addrs[] = {
-	{
-		.pa_start	= 0x4a0f6000,
-		.pa_end		= 0x4a0f6fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_cfg -> spinlock */
 static struct omap_hwmod_ocp_if omap44xx_l4_cfg__spinlock = {
 	.master		= &omap44xx_l4_cfg_hwmod,
 	.slave		= &omap44xx_spinlock_hwmod,
 	.clk		= "l4_div_ck",
-	.addr		= omap44xx_spinlock_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 7c3fac035e93..8cdfd9b7ab4f 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -1844,8 +1844,7 @@ static struct omap_hwmod_class_sysconfig omap54xx_usb_host_hs_sysc = {
 	.rev_offs	= 0x0000,
 	.sysc_offs	= 0x0010,
 	.sysc_flags	= (SYSC_HAS_MIDLEMODE | SYSC_HAS_RESET_STATUS |
-			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
-			   SYSC_HAS_RESET_STATUS),
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
 			   SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
 			   MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 562247bced49..51d1ecb384bd 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -2566,21 +2566,11 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__hdmi = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_elm_addrs[] = {
-	{
-		.pa_start	= 0x48078000,
-		.pa_end		= 0x48078fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_per1 -> elm */
 static struct omap_hwmod_ocp_if dra7xx_l4_per1__elm = {
 	.master		= &dra7xx_l4_per1_hwmod,
 	.slave		= &dra7xx_elm_hwmod,
 	.clk		= "l3_iclk_div",
-	.addr		= dra7xx_elm_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2648,21 +2638,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio8 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_gpmc_addrs[] = {
-	{
-		.pa_start	= 0x50000000,
-		.pa_end		= 0x500003ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l3_main_1 -> gpmc */
 static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = {
 	.master		= &dra7xx_l3_main_1_hwmod,
 	.slave		= &dra7xx_gpmc_hwmod,
 	.clk		= "l3_iclk_div",
-	.addr		= dra7xx_gpmc_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -3029,21 +3009,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__smartreflex_mpu = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_spinlock_addrs[] = {
-	{
-		.pa_start	= 0x4a0f6000,
-		.pa_end		= 0x4a0f6fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_cfg -> spinlock */
 static struct omap_hwmod_ocp_if dra7xx_l4_cfg__spinlock = {
 	.master		= &dra7xx_l4_cfg_hwmod,
 	.slave		= &dra7xx_spinlock_hwmod,
 	.clk		= "l3_iclk_div",
-	.addr		= dra7xx_spinlock_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index d697cecf762b..178e22c146b7 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -210,7 +210,7 @@ static inline int omap4plus_init_static_deps(const struct static_dep_map *map)
 		}
 
 		map++;
-	};
+	}
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index d31c495175c1..2e00c7f1f471 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -582,7 +582,7 @@ void __init omap3xxx_powerdomains_init(void)
 
 	/* Only 81xx needs custom pwrdm_operations */
 	if (!cpu_is_ti81xx())
-		pwrdm_register_platform_funcs(&omap3_pwrdm_operations);;
+		pwrdm_register_platform_funcs(&omap3_pwrdm_operations);
 
 	rev = omap_rev();
 
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index 2d1d3845253c..79ca3c3eb2af 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -129,9 +129,9 @@ int omap_type(void);
 
 /*
  * omap_rev bits:
- * CPU id bits	(0730, 1510, 1710, 2422...)	[31:16]
- * CPU revision	(See _REV_ defined in cpu.h)	[15:08]
- * CPU class bits (15xx, 16xx, 24xx, 34xx...)	[07:00]
+ * SoC id bits	(0730, 1510, 1710, 2422...)	[31:16]
+ * SoC revision	(See _REV_ defined in cpu.h)	[15:08]
+ * SoC class bits (15xx, 16xx, 24xx, 34xx...)	[07:00]
  */
 unsigned int omap_rev(void);
 
@@ -141,20 +141,20 @@ static inline int soc_is_omap(void)
 }
 
 /*
- * Get the CPU revision for OMAP devices
+ * Get the SoC revision for OMAP devices
  */
 #define GET_OMAP_REVISION()	((omap_rev() >> 8) & 0xff)
 
 /*
  * Macros to group OMAP into cpu classes.
  * These can be used in most places.
- * cpu_is_omap24xx():	True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
- * cpu_is_omap242x():	True for OMAP2420, OMAP2422, OMAP2423
- * cpu_is_omap243x():	True for OMAP2430
- * cpu_is_omap343x():	True for OMAP3430
- * cpu_is_omap443x():	True for OMAP4430
- * cpu_is_omap446x():	True for OMAP4460
- * cpu_is_omap447x():	True for OMAP4470
+ * soc_is_omap24xx():	True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
+ * soc_is_omap242x():	True for OMAP2420, OMAP2422, OMAP2423
+ * soc_is_omap243x():	True for OMAP2430
+ * soc_is_omap343x():	True for OMAP3430
+ * soc_is_omap443x():	True for OMAP4430
+ * soc_is_omap446x():	True for OMAP4460
+ * soc_is_omap447x():	True for OMAP4470
  * soc_is_omap543x():	True for OMAP5430, OMAP5432
  */
 #define GET_OMAP_CLASS	(omap_rev() & 0xff)
@@ -225,23 +225,23 @@ IS_TI_SUBCLASS(814x, 0x814)
 IS_AM_SUBCLASS(335x, 0x335)
 IS_AM_SUBCLASS(437x, 0x437)
 
-#define cpu_is_omap24xx()		0
-#define cpu_is_omap242x()		0
-#define cpu_is_omap243x()		0
-#define cpu_is_omap34xx()		0
-#define cpu_is_omap343x()		0
-#define cpu_is_ti81xx()			0
-#define cpu_is_ti816x()			0
-#define cpu_is_ti814x()			0
+#define soc_is_omap24xx()		0
+#define soc_is_omap242x()		0
+#define soc_is_omap243x()		0
+#define soc_is_omap34xx()		0
+#define soc_is_omap343x()		0
+#define soc_is_ti81xx()			0
+#define soc_is_ti816x()			0
+#define soc_is_ti814x()			0
 #define soc_is_am35xx()			0
 #define soc_is_am33xx()			0
 #define soc_is_am335x()			0
 #define soc_is_am43xx()			0
 #define soc_is_am437x()			0
-#define cpu_is_omap44xx()		0
-#define cpu_is_omap443x()		0
-#define cpu_is_omap446x()		0
-#define cpu_is_omap447x()		0
+#define soc_is_omap44xx()		0
+#define soc_is_omap443x()		0
+#define soc_is_omap446x()		0
+#define soc_is_omap447x()		0
 #define soc_is_omap54xx()		0
 #define soc_is_omap543x()		0
 #define soc_is_dra7xx()			0
@@ -250,54 +250,54 @@ IS_AM_SUBCLASS(437x, 0x437)
 
 #if defined(MULTI_OMAP2)
 # if defined(CONFIG_ARCH_OMAP2)
-#  undef  cpu_is_omap24xx
-#  define cpu_is_omap24xx()		is_omap24xx()
+#  undef  soc_is_omap24xx
+#  define soc_is_omap24xx()		is_omap24xx()
 # endif
 # if defined (CONFIG_SOC_OMAP2420)
-#  undef  cpu_is_omap242x
-#  define cpu_is_omap242x()		is_omap242x()
+#  undef  soc_is_omap242x
+#  define soc_is_omap242x()		is_omap242x()
 # endif
 # if defined (CONFIG_SOC_OMAP2430)
-#  undef  cpu_is_omap243x
-#  define cpu_is_omap243x()		is_omap243x()
+#  undef  soc_is_omap243x
+#  define soc_is_omap243x()		is_omap243x()
 # endif
 # if defined(CONFIG_ARCH_OMAP3)
-#  undef  cpu_is_omap34xx
-#  undef  cpu_is_omap343x
-#  define cpu_is_omap34xx()		is_omap34xx()
-#  define cpu_is_omap343x()		is_omap343x()
+#  undef  soc_is_omap34xx
+#  undef  soc_is_omap343x
+#  define soc_is_omap34xx()		is_omap34xx()
+#  define soc_is_omap343x()		is_omap343x()
 # endif
 #else
 # if defined(CONFIG_ARCH_OMAP2)
-#  undef  cpu_is_omap24xx
-#  define cpu_is_omap24xx()		1
+#  undef  soc_is_omap24xx
+#  define soc_is_omap24xx()		1
 # endif
 # if defined(CONFIG_SOC_OMAP2420)
-#  undef  cpu_is_omap242x
-#  define cpu_is_omap242x()		1
+#  undef  soc_is_omap242x
+#  define soc_is_omap242x()		1
 # endif
 # if defined(CONFIG_SOC_OMAP2430)
-#  undef  cpu_is_omap243x
-#  define cpu_is_omap243x()		1
+#  undef  soc_is_omap243x
+#  define soc_is_omap243x()		1
 # endif
 # if defined(CONFIG_ARCH_OMAP3)
-#  undef  cpu_is_omap34xx
-#  define cpu_is_omap34xx()		1
+#  undef  soc_is_omap34xx
+#  define soc_is_omap34xx()		1
 # endif
 # if defined(CONFIG_SOC_OMAP3430)
-#  undef  cpu_is_omap343x
-#  define cpu_is_omap343x()		1
+#  undef  soc_is_omap343x
+#  define soc_is_omap343x()		1
 # endif
 #endif
 
 /*
  * Macros to detect individual cpu types.
  * These are only rarely needed.
- * cpu_is_omap2420():	True for OMAP2420
- * cpu_is_omap2422():	True for OMAP2422
- * cpu_is_omap2423():	True for OMAP2423
- * cpu_is_omap2430():	True for OMAP2430
- * cpu_is_omap3430():	True for OMAP3430
+ * soc_is_omap2420():	True for OMAP2420
+ * soc_is_omap2422():	True for OMAP2422
+ * soc_is_omap2423():	True for OMAP2423
+ * soc_is_omap2430():	True for OMAP2430
+ * soc_is_omap3430():	True for OMAP3430
  */
 #define GET_OMAP_TYPE	((omap_rev() >> 16) & 0xffff)
 
@@ -313,51 +313,51 @@ IS_OMAP_TYPE(2423, 0x2423)
 IS_OMAP_TYPE(2430, 0x2430)
 IS_OMAP_TYPE(3430, 0x3430)
 
-#define cpu_is_omap2420()		0
-#define cpu_is_omap2422()		0
-#define cpu_is_omap2423()		0
-#define cpu_is_omap2430()		0
-#define cpu_is_omap3430()		0
-#define cpu_is_omap3630()		0
+#define soc_is_omap2420()		0
+#define soc_is_omap2422()		0
+#define soc_is_omap2423()		0
+#define soc_is_omap2430()		0
+#define soc_is_omap3430()		0
+#define soc_is_omap3630()		0
 #define soc_is_omap5430()		0
 
 /* These are needed for the common code */
 #ifdef CONFIG_ARCH_OMAP2PLUS
-#define cpu_is_omap7xx()		0
-#define cpu_is_omap15xx()		0
-#define cpu_is_omap16xx()		0
-#define cpu_is_omap1510()		0
-#define cpu_is_omap1610()		0
-#define cpu_is_omap1611()		0
-#define cpu_is_omap1621()		0
-#define cpu_is_omap1710()		0
+#define soc_is_omap7xx()		0
+#define soc_is_omap15xx()		0
+#define soc_is_omap16xx()		0
+#define soc_is_omap1510()		0
+#define soc_is_omap1610()		0
+#define soc_is_omap1611()		0
+#define soc_is_omap1621()		0
+#define soc_is_omap1710()		0
 #define cpu_class_is_omap1()		0
 #define cpu_class_is_omap2()		1
 #endif
 
 #if defined(CONFIG_ARCH_OMAP2)
-# undef  cpu_is_omap2420
-# undef  cpu_is_omap2422
-# undef  cpu_is_omap2423
-# undef  cpu_is_omap2430
-# define cpu_is_omap2420()		is_omap2420()
-# define cpu_is_omap2422()		is_omap2422()
-# define cpu_is_omap2423()		is_omap2423()
-# define cpu_is_omap2430()		is_omap2430()
+# undef  soc_is_omap2420
+# undef  soc_is_omap2422
+# undef  soc_is_omap2423
+# undef  soc_is_omap2430
+# define soc_is_omap2420()		is_omap2420()
+# define soc_is_omap2422()		is_omap2422()
+# define soc_is_omap2423()		is_omap2423()
+# define soc_is_omap2430()		is_omap2430()
 #endif
 
 #if defined(CONFIG_ARCH_OMAP3)
-# undef cpu_is_omap3430
-# undef cpu_is_ti81xx
-# undef cpu_is_ti816x
-# undef cpu_is_ti814x
+# undef soc_is_omap3430
+# undef soc_is_ti81xx
+# undef soc_is_ti816x
+# undef soc_is_ti814x
 # undef soc_is_am35xx
-# define cpu_is_omap3430()		is_omap3430()
-# undef cpu_is_omap3630
-# define cpu_is_omap3630()		is_omap363x()
-# define cpu_is_ti81xx()		is_ti81xx()
-# define cpu_is_ti816x()		is_ti816x()
-# define cpu_is_ti814x()		is_ti814x()
+# define soc_is_omap3430()		is_omap3430()
+# undef soc_is_omap3630
+# define soc_is_omap3630()		is_omap363x()
+# define soc_is_ti81xx()		is_ti81xx()
+# define soc_is_ti816x()		is_ti816x()
+# define soc_is_ti814x()		is_ti814x()
 # define soc_is_am35xx()		is_am35xx()
 #endif
 
@@ -376,14 +376,14 @@ IS_OMAP_TYPE(3430, 0x3430)
 #endif
 
 # if defined(CONFIG_ARCH_OMAP4)
-# undef cpu_is_omap44xx
-# undef cpu_is_omap443x
-# undef cpu_is_omap446x
-# undef cpu_is_omap447x
-# define cpu_is_omap44xx()		is_omap44xx()
-# define cpu_is_omap443x()		is_omap443x()
-# define cpu_is_omap446x()		is_omap446x()
-# define cpu_is_omap447x()		is_omap447x()
+# undef soc_is_omap44xx
+# undef soc_is_omap443x
+# undef soc_is_omap446x
+# undef soc_is_omap447x
+# define soc_is_omap44xx()		is_omap44xx()
+# define soc_is_omap443x()		is_omap443x()
+# define soc_is_omap446x()		is_omap446x()
+# define soc_is_omap447x()		is_omap447x()
 # endif
 
 # if defined(CONFIG_SOC_OMAP5)
@@ -556,5 +556,22 @@ level(__##fn);
 #define omap_late_initcall(fn)		omap_initcall(late_initcall, fn)
 #define omap_late_initcall_sync(fn)	omap_initcall(late_initcall_sync, fn)
 
-#endif	/* __ASSEMBLY__ */
+/* Legacy defines, these can be removed when users are removed */
+#define cpu_is_omap2420()	soc_is_omap2420()
+#define cpu_is_omap2422()	soc_is_omap2422()
+#define cpu_is_omap242x()	soc_is_omap242x()
+#define cpu_is_omap2430()	soc_is_omap2430()
+#define cpu_is_omap243x()	soc_is_omap243x()
+#define cpu_is_omap24xx()	soc_is_omap24xx()
+#define cpu_is_omap3430()	soc_is_omap3430()
+#define cpu_is_omap343x()	soc_is_omap343x()
+#define cpu_is_omap34xx()	soc_is_omap34xx()
+#define cpu_is_omap3630()	soc_is_omap3630()
+#define cpu_is_omap443x()	soc_is_omap443x()
+#define cpu_is_omap446x()	soc_is_omap446x()
+#define cpu_is_omap44xx()	soc_is_omap44xx()
+#define cpu_is_ti814x()		soc_is_ti814x()
+#define cpu_is_ti816x()		soc_is_ti816x()
+#define cpu_is_ti81xx()		soc_is_ti81xx()
 
+#endif	/* __ASSEMBLY__ */
diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c
index cd488b80ba36..83d0e61f49e6 100644
--- a/arch/arm/mach-omap2/sram.c
+++ b/arch/arm/mach-omap2/sram.c
@@ -211,35 +211,10 @@ static inline int omap243x_sram_init(void)
 
 #ifdef CONFIG_ARCH_OMAP3
 
-static u32 (*_omap3_sram_configure_core_dpll)(
-			u32 m2, u32 unlock_dll, u32 f, u32 inc,
-			u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
-			u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
-			u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
-			u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
-
-u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc,
-			u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
-			u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
-			u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
-			u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1)
-{
-	BUG_ON(!_omap3_sram_configure_core_dpll);
-	return _omap3_sram_configure_core_dpll(
-			m2, unlock_dll, f, inc,
-			sdrc_rfr_ctrl_0, sdrc_actim_ctrl_a_0,
-			sdrc_actim_ctrl_b_0, sdrc_mr_0,
-			sdrc_rfr_ctrl_1, sdrc_actim_ctrl_a_1,
-			sdrc_actim_ctrl_b_1, sdrc_mr_1);
-}
-
 void omap3_sram_restore_context(void)
 {
 	omap_sram_reset();
 
-	_omap3_sram_configure_core_dpll =
-		omap_sram_push(omap3_sram_configure_core_dpll,
-			       omap3_sram_configure_core_dpll_sz);
 	omap_push_sram_idle();
 }
 
diff --git a/arch/arm/mach-omap2/sram.h b/arch/arm/mach-omap2/sram.h
index 948d3edefc38..18dc884267fa 100644
--- a/arch/arm/mach-omap2/sram.h
+++ b/arch/arm/mach-omap2/sram.h
@@ -15,12 +15,6 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
 				      u32 mem_type);
 extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
 
-extern u32 omap3_configure_core_dpll(
-			u32 m2, u32 unlock_dll, u32 f, u32 inc,
-			u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
-			u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
-			u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
-			u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
 extern void omap3_sram_restore_context(void);
 
 /* Do not use these */
@@ -52,14 +46,6 @@ extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
 						u32 mem_type);
 extern unsigned long omap243x_sram_reprogram_sdrc_sz;
 
-extern u32 omap3_sram_configure_core_dpll(
-			u32 m2, u32 unlock_dll, u32 f, u32 inc,
-			u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
-			u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
-			u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
-			u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
-extern unsigned long omap3_sram_configure_core_dpll_sz;
-
 #ifdef CONFIG_PM
 extern void omap_push_sram_idle(void);
 #else
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S
deleted file mode 100644
index 1446331b576a..000000000000
--- a/arch/arm/mach-omap2/sram34xx.S
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
- * linux/arch/arm/mach-omap3/sram.S
- *
- * Omap3 specific functions that need to be run in internal SRAM
- *
- * Copyright (C) 2004, 2007, 2008 Texas Instruments, Inc.
- * Copyright (C) 2008 Nokia Corporation
- *
- * Rajendra Nayak <rnayak@ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <linux/linkage.h>
-
-#include <asm/assembler.h>
-
-#include "soc.h"
-#include "iomap.h"
-#include "sdrc.h"
-#include "cm3xxx.h"
-
-/*
- * This file needs be built unconditionally as ARM to interoperate correctly
- * with non-Thumb-2-capable firmware.
- */
-	.arm
-
-	.text
-
-/* r1 parameters */
-#define SDRC_NO_UNLOCK_DLL		0x0
-#define SDRC_UNLOCK_DLL			0x1
-
-/* SDRC_DLLA_CTRL bit settings */
-#define FIXEDDELAY_SHIFT		24
-#define FIXEDDELAY_MASK			(0xff << FIXEDDELAY_SHIFT)
-#define DLLIDLE_MASK			0x4
-
-/*
- * SDRC_DLLA_CTRL default values: TI hardware team indicates that
- * FIXEDDELAY should be initialized to 0xf.  This apparently was
- * empirically determined during process testing, so no derivation
- * was provided.
- */
-#define FIXEDDELAY_DEFAULT		(0x0f << FIXEDDELAY_SHIFT)
-
-/* SDRC_DLLA_STATUS bit settings */
-#define LOCKSTATUS_MASK			0x4
-
-/* SDRC_POWER bit settings */
-#define SRFRONIDLEREQ_MASK		0x40
-
-/* CM_IDLEST1_CORE bit settings */
-#define ST_SDRC_MASK			0x2
-
-/* CM_ICLKEN1_CORE bit settings */
-#define EN_SDRC_MASK			0x2
-
-/* CM_CLKSEL1_PLL bit settings */
-#define CORE_DPLL_CLKOUT_DIV_SHIFT	0x1b
-
-/*
- * omap3_sram_configure_core_dpll - change DPLL3 M2 divider
- *
- * Params passed in registers:
- *  r0 = new M2 divider setting (only 1 and 2 supported right now)
- *  r1 = unlock SDRC DLL? (1 = yes, 0 = no).  Only unlock DLL for
- *      SDRC rates < 83MHz
- *  r2 = number of MPU cycles to wait for SDRC to stabilize after
- *      reprogramming the SDRC when switching to a slower MPU speed
- *  r3 = increasing SDRC rate? (1 = yes, 0 = no)
- *
- * Params passed via the stack. The needed params will be copied in SRAM
- *  before use by the code in SRAM (SDRAM is not accessible during SDRC
- *  reconfiguration):
- *  new SDRC_RFR_CTRL_0 register contents
- *  new SDRC_ACTIM_CTRL_A_0 register contents
- *  new SDRC_ACTIM_CTRL_B_0 register contents
- *  new SDRC_MR_0 register value
- *  new SDRC_RFR_CTRL_1 register contents
- *  new SDRC_ACTIM_CTRL_A_1 register contents
- *  new SDRC_ACTIM_CTRL_B_1 register contents
- *  new SDRC_MR_1 register value
- *
- * If the param SDRC_RFR_CTRL_1 is 0, the parameters are not programmed into
- * the SDRC CS1 registers
- *
- * NOTE: This code no longer attempts to program the SDRC AC timing and MR
- * registers.  This is because the code currently cannot ensure that all
- * L3 initiators (e.g., sDMA, IVA, DSS DISPC, etc.) are not accessing the
- * SDRAM when the registers are written.  If the registers are changed while
- * an initiator is accessing SDRAM, memory can be corrupted and/or the SDRC
- * may enter an unpredictable state.  In the future, the intent is to
- * re-enable this code in cases where we can ensure that no initiators are
- * touching the SDRAM.  Until that time, users who know that their use case
- * can satisfy the above requirement can enable the CONFIG_OMAP3_SDRC_AC_TIMING
- * option.
- *
- * Richard Woodruff notes that any changes to this code must be carefully
- * audited and tested to ensure that they don't cause a TLB miss while
- * the SDRAM is inaccessible.  Such a situation will crash the system
- * since it will cause the ARM MMU to attempt to walk the page tables.
- * These crashes may be intermittent.
- */
-	.align	3
-ENTRY(omap3_sram_configure_core_dpll)
-	stmfd	sp!, {r1-r12, lr}	@ store regs to stack
-
-					@ pull the extra args off the stack
-					@  and store them in SRAM
-
-/*
- * PC-relative stores are deprecated in ARMv7 and lead to undefined behaviour
- * in Thumb-2: use a r7 as a base instead.
- * Be careful not to clobber r7 when maintaing this file.
- */
- THUMB(	adr	r7, omap3_sram_configure_core_dpll			)
-	.macro strtext Rt:req, label:req
- ARM(	str	\Rt, \label						)
- THUMB(	str	\Rt, [r7, \label - omap3_sram_configure_core_dpll]	)
-	.endm
-
-	ldr	r4, [sp, #52]
-	strtext	r4, omap_sdrc_rfr_ctrl_0_val
-	ldr	r4, [sp, #56]
-	strtext	r4, omap_sdrc_actim_ctrl_a_0_val
-	ldr	r4, [sp, #60]
-	strtext	r4, omap_sdrc_actim_ctrl_b_0_val
-	ldr	r4, [sp, #64]
-	strtext	r4, omap_sdrc_mr_0_val
-	ldr	r4, [sp, #68]
-	strtext	r4, omap_sdrc_rfr_ctrl_1_val
-	cmp	r4, #0			@ if SDRC_RFR_CTRL_1 is 0,
-	beq	skip_cs1_params		@  do not use cs1 params
-	ldr	r4, [sp, #72]
-	strtext	r4, omap_sdrc_actim_ctrl_a_1_val
-	ldr	r4, [sp, #76]
-	strtext	r4, omap_sdrc_actim_ctrl_b_1_val
-	ldr	r4, [sp, #80]
-	strtext	r4, omap_sdrc_mr_1_val
-skip_cs1_params:
-	mrc	p15, 0, r8, c1, c0, 0	@ read ctrl register
-	bic	r10, r8, #0x800		@ clear Z-bit, disable branch prediction
-	mcr	p15, 0, r10, c1, c0, 0	@ write ctrl register
-	dsb				@ flush buffered writes to interconnect
-	isb				@ prevent speculative exec past here
-	cmp	r3, #1			@ if increasing SDRC clk rate,
-	bleq	configure_sdrc		@ program the SDRC regs early (for RFR)
-	cmp	r1, #SDRC_UNLOCK_DLL	@ set the intended DLL state
-	bleq	unlock_dll
-	blne	lock_dll
-	bl	sdram_in_selfrefresh	@ put SDRAM in self refresh, idle SDRC
-	bl 	configure_core_dpll	@ change the DPLL3 M2 divider
-	mov	r12, r2
-	bl	wait_clk_stable		@ wait for SDRC to stabilize
-	bl	enable_sdrc		@ take SDRC out of idle
-	cmp	r1, #SDRC_UNLOCK_DLL	@ wait for DLL status to change
-	bleq	wait_dll_unlock
-	blne	wait_dll_lock
-	cmp	r3, #1			@ if increasing SDRC clk rate,
-	beq	return_to_sdram		@ return to SDRAM code, otherwise,
-	bl	configure_sdrc		@ reprogram SDRC regs now
-return_to_sdram:
-	mcr	p15, 0, r8, c1, c0, 0	@ restore ctrl register
-	isb				@ prevent speculative exec past here
-	mov 	r0, #0 			@ return value
-	ldmfd	sp!, {r1-r12, pc}	@ restore regs and return
-unlock_dll:
-	ldr	r11, omap3_sdrc_dlla_ctrl
-	ldr	r12, [r11]
-	bic	r12, r12, #FIXEDDELAY_MASK
-	orr	r12, r12, #FIXEDDELAY_DEFAULT
-	orr	r12, r12, #DLLIDLE_MASK
-	str	r12, [r11]		@ (no OCP barrier needed)
-	bx	lr
-lock_dll:
-	ldr	r11, omap3_sdrc_dlla_ctrl
-	ldr	r12, [r11]
-	bic	r12, r12, #DLLIDLE_MASK
-	str	r12, [r11]		@ (no OCP barrier needed)
-	bx	lr
-sdram_in_selfrefresh:
-	ldr	r11, omap3_sdrc_power	@ read the SDRC_POWER register
-	ldr	r12, [r11]		@ read the contents of SDRC_POWER
-	mov	r9, r12			@ keep a copy of SDRC_POWER bits
-	orr 	r12, r12, #SRFRONIDLEREQ_MASK	@ enable self refresh on idle
-	str 	r12, [r11]		@ write back to SDRC_POWER register
-	ldr	r12, [r11]		@ posted-write barrier for SDRC
-idle_sdrc:
-	ldr	r11, omap3_cm_iclken1_core	@ read the CM_ICLKEN1_CORE reg
-	ldr	r12, [r11]
-	bic	r12, r12, #EN_SDRC_MASK		@ disable iclk bit for SDRC
-	str 	r12, [r11]
-wait_sdrc_idle:
-	ldr 	r11, omap3_cm_idlest1_core
-	ldr 	r12, [r11]
-	and 	r12, r12, #ST_SDRC_MASK		@ check for SDRC idle
-	cmp 	r12, #ST_SDRC_MASK
-	bne 	wait_sdrc_idle
-	bx 	lr
-configure_core_dpll:
-	ldr 	r11, omap3_cm_clksel1_pll
-	ldr	r12, [r11]
-	ldr	r10, core_m2_mask_val	@ modify m2 for core dpll
-	and	r12, r12, r10
-	orr	r12, r12, r0, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT
-	str	r12, [r11]
-	ldr	r12, [r11]		@ posted-write barrier for CM
-	bx	lr
-wait_clk_stable:
-	subs 	r12, r12, #1
-	bne	wait_clk_stable
-	bx	lr
-enable_sdrc:
-	ldr 	r11, omap3_cm_iclken1_core
-	ldr	r12, [r11]
-	orr 	r12, r12, #EN_SDRC_MASK		@ enable iclk bit for SDRC
-	str 	r12, [r11]
-wait_sdrc_idle1:
-	ldr 	r11, omap3_cm_idlest1_core
-	ldr	r12, [r11]
-	and 	r12, r12, #ST_SDRC_MASK
-	cmp	r12, #0
-	bne	wait_sdrc_idle1
-restore_sdrc_power_val:
-	ldr	r11, omap3_sdrc_power
-	str	r9, [r11]		@ restore SDRC_POWER, no barrier needed
-	bx	lr
-wait_dll_lock:
-	ldr	r11, omap3_sdrc_dlla_status
-	ldr	r12, [r11]
-	and 	r12, r12, #LOCKSTATUS_MASK
-	cmp	r12, #LOCKSTATUS_MASK
-	bne	wait_dll_lock
-	bx	lr
-wait_dll_unlock:
-	ldr	r11, omap3_sdrc_dlla_status
-	ldr	r12, [r11]
-	and	r12, r12, #LOCKSTATUS_MASK
-	cmp	r12, #0x0
-	bne	wait_dll_unlock
-	bx	lr
-configure_sdrc:
-	ldr	r12, omap_sdrc_rfr_ctrl_0_val	@ fetch value from SRAM
-	ldr	r11, omap3_sdrc_rfr_ctrl_0	@ fetch addr from SRAM
-	str	r12, [r11]			@ store
-#ifdef CONFIG_OMAP3_SDRC_AC_TIMING
-	ldr	r12, omap_sdrc_actim_ctrl_a_0_val
-	ldr	r11, omap3_sdrc_actim_ctrl_a_0
-	str	r12, [r11]
-	ldr	r12, omap_sdrc_actim_ctrl_b_0_val
-	ldr	r11, omap3_sdrc_actim_ctrl_b_0
-	str	r12, [r11]
-	ldr	r12, omap_sdrc_mr_0_val
-	ldr	r11, omap3_sdrc_mr_0
-	str	r12, [r11]
-#endif
-	ldr	r12, omap_sdrc_rfr_ctrl_1_val
-	cmp	r12, #0			@ if SDRC_RFR_CTRL_1 is 0,
-	beq	skip_cs1_prog		@  do not program cs1 params
-	ldr	r11, omap3_sdrc_rfr_ctrl_1
-	str	r12, [r11]
-#ifdef CONFIG_OMAP3_SDRC_AC_TIMING
-	ldr	r12, omap_sdrc_actim_ctrl_a_1_val
-	ldr	r11, omap3_sdrc_actim_ctrl_a_1
-	str	r12, [r11]
-	ldr	r12, omap_sdrc_actim_ctrl_b_1_val
-	ldr	r11, omap3_sdrc_actim_ctrl_b_1
-	str	r12, [r11]
-	ldr	r12, omap_sdrc_mr_1_val
-	ldr	r11, omap3_sdrc_mr_1
-	str	r12, [r11]
-#endif
-skip_cs1_prog:
-	ldr	r12, [r11]		@ posted-write barrier for SDRC
-	bx	lr
-
-	.align
-omap3_sdrc_power:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_POWER)
-omap3_cm_clksel1_pll:
-	.word OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1)
-omap3_cm_idlest1_core:
-	.word OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST)
-omap3_cm_iclken1_core:
-	.word OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1)
-
-omap3_sdrc_rfr_ctrl_0:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_0)
-omap3_sdrc_rfr_ctrl_1:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_1)
-omap3_sdrc_actim_ctrl_a_0:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0)
-omap3_sdrc_actim_ctrl_a_1:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_1)
-omap3_sdrc_actim_ctrl_b_0:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0)
-omap3_sdrc_actim_ctrl_b_1:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_1)
-omap3_sdrc_mr_0:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_MR_0)
-omap3_sdrc_mr_1:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_MR_1)
-omap_sdrc_rfr_ctrl_0_val:
-	.word 0xDEADBEEF
-omap_sdrc_rfr_ctrl_1_val:
-	.word 0xDEADBEEF
-omap_sdrc_actim_ctrl_a_0_val:
-	.word 0xDEADBEEF
-omap_sdrc_actim_ctrl_a_1_val:
-	.word 0xDEADBEEF
-omap_sdrc_actim_ctrl_b_0_val:
-	.word 0xDEADBEEF
-omap_sdrc_actim_ctrl_b_1_val:
-	.word 0xDEADBEEF
-omap_sdrc_mr_0_val:
-	.word 0xDEADBEEF
-omap_sdrc_mr_1_val:
-	.word 0xDEADBEEF
-
-omap3_sdrc_dlla_status:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS)
-omap3_sdrc_dlla_ctrl:
-	.word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL)
-core_m2_mask_val:
-	.word 0x07FFFFFF
-ENDPROC(omap3_sram_configure_core_dpll)
-
-ENTRY(omap3_sram_configure_core_dpll_sz)
-	.word	. - omap3_sram_configure_core_dpll
-
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index bef41837bf7f..b18ebbefae09 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -183,7 +183,8 @@ static struct device_node * __init omap_get_timer_dt(const struct of_device_id *
 				  of_get_property(np, "ti,timer-secure", NULL)))
 			continue;
 
-		of_add_property(np, &device_disabled);
+		if (!of_device_is_compatible(np, "ti,omap-counter32k"))
+			of_add_property(np, &device_disabled);
 		return np;
 	}
 
@@ -394,7 +395,6 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void)
 	int ret;
 	struct device_node *np = NULL;
 	struct omap_hwmod *oh;
-	void __iomem *vbase;
 	const char *oh_name = "counter_32k";
 
 	/*
@@ -420,18 +420,6 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void)
 
 	omap_hwmod_setup_one(oh_name);
 
-	if (np) {
-		vbase = of_iomap(np, 0);
-		of_node_put(np);
-	} else {
-		vbase = omap_hwmod_get_mpu_rt_va(oh);
-	}
-
-	if (!vbase) {
-		pr_warn("%s: failed to get counter_32k resource\n", __func__);
-		return -ENXIO;
-	}
-
 	ret = omap_hwmod_enable(oh);
 	if (ret) {
 		pr_warn("%s: failed to enable counter_32k module (%d)\n",
@@ -439,13 +427,18 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void)
 		return ret;
 	}
 
-	ret = omap_init_clocksource_32k(vbase);
-	if (ret) {
-		pr_warn("%s: failed to initialize counter_32k as a clocksource (%d)\n",
-							__func__, ret);
-		omap_hwmod_idle(oh);
-	}
+	if (!of_have_populated_dt()) {
+		void __iomem *vbase;
+
+		vbase = omap_hwmod_get_mpu_rt_va(oh);
 
+		ret = omap_init_clocksource_32k(vbase);
+		if (ret) {
+			pr_warn("%s: failed to initialize counter_32k as a clocksource (%d)\n",
+					__func__, ret);
+			omap_hwmod_idle(oh);
+		}
+	}
 	return ret;
 }
 
@@ -476,7 +469,64 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
 			clocksource_gpt.name, clksrc.rate);
 }
 
-#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
+static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src,
+		const char *clkev_prop, int clksrc_nr, const char *clksrc_src,
+		const char *clksrc_prop, bool gptimer)
+{
+	omap_clk_init();
+	omap_dmtimer_init();
+	omap2_gp_clockevent_init(clkev_nr, clkev_src, clkev_prop);
+
+	/* Enable the use of clocksource="gp_timer" kernel parameter */
+	if (use_gptimer_clksrc || gptimer)
+		omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src,
+						clksrc_prop);
+	else
+		omap2_sync32k_clocksource_init();
+}
+
+void __init omap_init_time(void)
+{
+	__omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
+			2, "timer_sys_ck", NULL, false);
+
+	if (of_have_populated_dt())
+		clocksource_probe();
+}
+
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
+void __init omap3_secure_sync32k_timer_init(void)
+{
+	__omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
+			2, "timer_sys_ck", NULL, false);
+}
+#endif /* CONFIG_ARCH_OMAP3 */
+
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX)
+void __init omap3_gptimer_timer_init(void)
+{
+	__omap_sync32k_timer_init(2, "timer_sys_ck", NULL,
+			1, "timer_sys_ck", "ti,timer-alwon", true);
+}
+#endif
+
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) ||		\
+	defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
+static void __init omap4_sync32k_timer_init(void)
+{
+	__omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
+			2, "sys_clkin_ck", NULL, false);
+}
+
+void __init omap4_local_timer_init(void)
+{
+	omap4_sync32k_timer_init();
+	clocksource_probe();
+}
+#endif
+
+#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
+
 /*
  * The realtime counter also called master counter, is a free-running
  * counter, which is related to real time. It produces the count used
@@ -488,6 +538,7 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
  */
 static void __init realtime_counter_init(void)
 {
+#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER
 	void __iomem *base;
 	static struct clk *sys_clk;
 	unsigned long rate;
@@ -586,78 +637,9 @@ sysclk1_based:
 	set_cntfreq();
 
 	iounmap(base);
-}
-#else
-static inline void __init realtime_counter_init(void)
-{}
 #endif
-
-#define OMAP_SYS_GP_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop,	\
-			       clksrc_nr, clksrc_src, clksrc_prop)	\
-void __init omap##name##_gptimer_timer_init(void)			\
-{									\
-	omap_clk_init();					\
-	omap_dmtimer_init();						\
-	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
-	omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src,		\
-					clksrc_prop);			\
 }
 
-#define OMAP_SYS_32K_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop,	\
-				clksrc_nr, clksrc_src, clksrc_prop)	\
-void __init omap##name##_sync32k_timer_init(void)		\
-{									\
-	omap_clk_init();					\
-	omap_dmtimer_init();						\
-	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
-	/* Enable the use of clocksource="gp_timer" kernel parameter */	\
-	if (use_gptimer_clksrc)						\
-		omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src,	\
-						clksrc_prop);		\
-	else								\
-		omap2_sync32k_clocksource_init();			\
-}
-
-#ifdef CONFIG_ARCH_OMAP2
-OMAP_SYS_32K_TIMER_INIT(2, 1, "timer_32k_ck", "ti,timer-alwon",
-			2, "timer_sys_ck", NULL);
-#endif /* CONFIG_ARCH_OMAP2 */
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
-OMAP_SYS_32K_TIMER_INIT(3, 1, "timer_32k_ck", "ti,timer-alwon",
-			2, "timer_sys_ck", NULL);
-OMAP_SYS_32K_TIMER_INIT(3_secure, 12, "secure_32k_fck", "ti,timer-secure",
-			2, "timer_sys_ck", NULL);
-#endif /* CONFIG_ARCH_OMAP3 */
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX) || \
-	defined(CONFIG_SOC_AM43XX)
-OMAP_SYS_GP_TIMER_INIT(3, 2, "timer_sys_ck", NULL,
-		       1, "timer_sys_ck", "ti,timer-alwon");
-#endif
-
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
-	defined(CONFIG_SOC_DRA7XX)
-static OMAP_SYS_32K_TIMER_INIT(4, 1, "timer_32k_ck", "ti,timer-alwon",
-			       2, "sys_clkin_ck", NULL);
-#endif
-
-#ifdef CONFIG_ARCH_OMAP4
-#ifdef CONFIG_HAVE_ARM_TWD
-void __init omap4_local_timer_init(void)
-{
-	omap4_sync32k_timer_init();
-	clocksource_probe();
-}
-#else
-void __init omap4_local_timer_init(void)
-{
-	omap4_sync32k_timer_init();
-}
-#endif /* CONFIG_HAVE_ARM_TWD */
-#endif /* CONFIG_ARCH_OMAP4 */
-
-#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
 void __init omap5_realtime_timer_init(void)
 {
 	omap4_sync32k_timer_init();
diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c
index d44d311704ba..2028167fff31 100644
--- a/arch/arm/mach-omap2/vc.c
+++ b/arch/arm/mach-omap2/vc.c
@@ -280,10 +280,6 @@ void omap3_vc_set_pmic_signaling(int core_next_state)
 	}
 }
 
-#define PRM_POLCTRL_TWL_MASK	(OMAP3430_PRM_POLCTRL_CLKREQ_POL | \
-					OMAP3430_PRM_POLCTRL_CLKREQ_POL)
-#define PRM_POLCTRL_TWL_VAL	OMAP3430_PRM_POLCTRL_CLKREQ_POL
-
 /*
  * Configure signal polarity for sys_clkreq and sys_off_mode pins
  * as the default values are wrong and can cause the system to hang
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index 08d2be2ea41f..66f1c952c048 100644
--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -45,6 +45,7 @@ config MACH_KUROBOX_PRO
 
 config MACH_DNS323
 	bool "D-Link DNS-323"
+	select GENERIC_NET_UTILS
 	select I2C_BOARDINFO
 	help
 	  Say 'Y' here if you want your kernel to support the
@@ -52,6 +53,7 @@ config MACH_DNS323
 
 config MACH_TS209
 	bool "QNAP TS-109/TS-209"
+	select GENERIC_NET_UTILS
 	help
 	  Say 'Y' here if you want your kernel to support the
 	  QNAP TS-109/TS-209 platform.
@@ -93,6 +95,7 @@ config MACH_LINKSTATION_LS_HGL
 
 config MACH_TS409
 	bool "QNAP TS-409"
+	select GENERIC_NET_UTILS
 	help
 	  Say 'Y' here if you want your kernel to support the
 	  QNAP TS-409 platform.
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index f267e58a8283..bc279a853075 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -173,42 +173,10 @@ static struct mv643xx_eth_platform_data dns323_eth_data = {
 	.phy_addr = MV643XX_ETH_PHY_ADDR(8),
 };
 
-/* dns323_parse_hex_*() taken from tsx09-common.c; should a common copy of these
- * functions be kept somewhere?
- */
-static int __init dns323_parse_hex_nibble(char n)
-{
-	if (n >= '0' && n <= '9')
-		return n - '0';
-
-	if (n >= 'A' && n <= 'F')
-		return n - 'A' + 10;
-
-	if (n >= 'a' && n <= 'f')
-		return n - 'a' + 10;
-
-	return -1;
-}
-
-static int __init dns323_parse_hex_byte(const char *b)
-{
-	int hi;
-	int lo;
-
-	hi = dns323_parse_hex_nibble(b[0]);
-	lo = dns323_parse_hex_nibble(b[1]);
-
-	if (hi < 0 || lo < 0)
-		return -1;
-
-	return (hi << 4) | lo;
-}
-
 static int __init dns323_read_mac_addr(void)
 {
 	u_int8_t addr[6];
-	int i;
-	char *mac_page;
+	void __iomem *mac_page;
 
 	/* MAC address is stored as a regular ol' string in /dev/mtdblock4
 	 * (0x007d0000-0x00800000) starting at offset 196480 (0x2ff80).
@@ -217,23 +185,8 @@ static int __init dns323_read_mac_addr(void)
 	if (!mac_page)
 		return -ENOMEM;
 
-	/* Sanity check the string we're looking at */
-	for (i = 0; i < 5; i++) {
-		if (*(mac_page + (i * 3) + 2) != ':') {
-			goto error_fail;
-		}
-	}
-
-	for (i = 0; i < 6; i++)	{
-		int byte;
-
-		byte = dns323_parse_hex_byte(mac_page + (i * 3));
-		if (byte < 0) {
-			goto error_fail;
-		}
-
-		addr[i] = byte;
-	}
+	if (!mac_pton((__force const char *) mac_page, addr))
+		goto error_fail;
 
 	iounmap(mac_page);
 	printk("DNS-323: Found ethernet MAC address: %pM\n", addr);
diff --git a/arch/arm/mach-orion5x/tsx09-common.c b/arch/arm/mach-orion5x/tsx09-common.c
index 24b2959719fa..d42e006597c7 100644
--- a/arch/arm/mach-orion5x/tsx09-common.c
+++ b/arch/arm/mach-orion5x/tsx09-common.c
@@ -53,53 +53,12 @@ struct mv643xx_eth_platform_data qnap_tsx09_eth_data = {
 	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
 };
 
-static int __init qnap_tsx09_parse_hex_nibble(char n)
-{
-	if (n >= '0' && n <= '9')
-		return n - '0';
-
-	if (n >= 'A' && n <= 'F')
-		return n - 'A' + 10;
-
-	if (n >= 'a' && n <= 'f')
-		return n - 'a' + 10;
-
-	return -1;
-}
-
-static int __init qnap_tsx09_parse_hex_byte(const char *b)
-{
-	int hi;
-	int lo;
-
-	hi = qnap_tsx09_parse_hex_nibble(b[0]);
-	lo = qnap_tsx09_parse_hex_nibble(b[1]);
-
-	if (hi < 0 || lo < 0)
-		return -1;
-
-	return (hi << 4) | lo;
-}
-
 static int __init qnap_tsx09_check_mac_addr(const char *addr_str)
 {
 	u_int8_t addr[6];
-	int i;
 
-	for (i = 0; i < 6; i++) {
-		int byte;
-
-		/*
-		 * Enforce "xx:xx:xx:xx:xx:xx\n" format.
-		 */
-		if (addr_str[(i * 3) + 2] != ((i < 5) ? ':' : '\n'))
-			return -1;
-
-		byte = qnap_tsx09_parse_hex_byte(addr_str + (i * 3));
-		if (byte < 0)
-			return -1;
-		addr[i] = byte;
-	}
+	if (!mac_pton(addr_str, addr))
+		return -1;
 
 	printk(KERN_INFO "tsx09: found ethernet mac address %pM\n", addr);
 
@@ -118,12 +77,12 @@ void __init qnap_tsx09_find_mac_addr(u32 mem_base, u32 size)
 	unsigned long addr;
 
 	for (addr = mem_base; addr < (mem_base + size); addr += 1024) {
-		char *nor_page;
+		void __iomem *nor_page;
 		int ret = 0;
 
 		nor_page = ioremap(addr, 1024);
 		if (nor_page != NULL) {
-			ret = qnap_tsx09_check_mac_addr(nor_page);
+			ret = qnap_tsx09_check_mac_addr((__force const char *)nor_page);
 			iounmap(nor_page);
 		}
 
diff --git a/arch/arm/mach-prima2/hotplug.c b/arch/arm/mach-prima2/hotplug.c
index 0ab2f8bae28e..a728c78b996f 100644
--- a/arch/arm/mach-prima2/hotplug.c
+++ b/arch/arm/mach-prima2/hotplug.c
@@ -32,7 +32,7 @@ static inline void platform_do_lowpower(unsigned int cpu)
  *
  * Called with IRQs disabled
  */
-void __ref sirfsoc_cpu_die(unsigned int cpu)
+void sirfsoc_cpu_die(unsigned int cpu)
 {
 	platform_do_lowpower(cpu);
 }
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 5851f4c254c1..a7dae60810e8 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -26,6 +26,7 @@
 #include <linux/dm9000.h>
 #include <linux/leds.h>
 #include <linux/rtc-v3020.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 
 #include <linux/i2c.h>
@@ -305,11 +306,14 @@ static inline void cm_x300_init_lcd(void) {}
 #endif
 
 #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
+static struct pwm_lookup cm_x300_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.0", NULL, 10000,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data cm_x300_backlight_data = {
-	.pwm_id		= 2,
 	.max_brightness	= 100,
 	.dft_brightness	= 100,
-	.pwm_period_ns	= 10000,
 	.enable_gpio	= -1,
 };
 
@@ -323,6 +327,7 @@ static struct platform_device cm_x300_backlight_device = {
 
 static void cm_x300_init_bl(void)
 {
+	pwm_add_table(cm_x300_pwm_lookup, ARRAY_SIZE(cm_x300_pwm_lookup));
 	platform_device_register(&cm_x300_backlight_device);
 }
 #else
diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c
index 3aa264640c9d..db20d25daaab 100644
--- a/arch/arm/mach-pxa/colibri-pxa270-income.c
+++ b/arch/arm/mach-pxa/colibri-pxa270-income.c
@@ -20,6 +20,7 @@
 #include <linux/ioport.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/i2c/pxa-i2c.h>
 
@@ -184,11 +185,14 @@ static inline void income_lcd_init(void) {}
  * Backlight
  ******************************************************************************/
 #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
+static struct pwm_lookup income_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 1000000,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data income_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 0x3ff,
 	.dft_brightness	= 0x1ff,
-	.pwm_period_ns	= 1000000,
 	.enable_gpio	= -1,
 };
 
@@ -202,6 +206,7 @@ static struct platform_device income_backlight = {
 
 static void __init income_pwm_init(void)
 {
+	pwm_add_table(income_pwm_lookup, ARRAY_SIZE(income_pwm_lookup));
 	platform_device_register(&income_backlight);
 }
 #else
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index c62473235a13..2a6e0ae2b920 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -395,6 +395,26 @@ static struct resource pxa_ir_resources[] = {
 		.end    = IRQ_ICP,
 		.flags  = IORESOURCE_IRQ,
 	},
+	[3] = {
+		.start  = 0x40800000,
+		.end	= 0x4080001b,
+		.flags  = IORESOURCE_MEM,
+	},
+	[4] = {
+		.start  = 0x40700000,
+		.end	= 0x40700023,
+		.flags  = IORESOURCE_MEM,
+	},
+	[5] = {
+		.start  = 17,
+		.end	= 17,
+		.flags  = IORESOURCE_DMA,
+	},
+	[6] = {
+		.start  = 18,
+		.end	= 18,
+		.flags  = IORESOURCE_DMA,
+	},
 };
 
 struct platform_device pxa_device_ficp = {
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index ab93441e596e..9a9c15bfcd34 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
@@ -49,11 +50,14 @@
 #define GPIO19_GEN1_CAM_RST		19
 #define GPIO28_GEN2_CAM_RST		28
 
+static struct pwm_lookup ezx_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78700,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data ezx_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 1023,
 	.dft_brightness	= 1023,
-	.pwm_period_ns	= 78770,
 	.enable_gpio	= -1,
 };
 
@@ -817,6 +821,7 @@ static void __init a780_init(void)
 		platform_device_register(&a780_camera);
 	}
 
+	pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
 	platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
 	platform_add_devices(ARRAY_AND_SIZE(a780_devices));
 }
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 5fb41ad6e3bc..b076a835eb21 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -557,10 +557,8 @@ static struct platform_device hx4700_lcd = {
  */
 
 static struct platform_pwm_backlight_data backlight_data = {
-	.pwm_id         = -1,	/* Superseded by pwm_lookup */
 	.max_brightness = 200,
 	.dft_brightness = 100,
-	.pwm_period_ns  = 30923,
 	.enable_gpio    = -1,
 };
 
@@ -630,7 +628,6 @@ static struct spi_board_info tsc2046_board_info[] __initdata = {
 
 static struct pxa2xx_spi_master pxa_ssp2_master_info = {
 	.num_chipselect = 1,
-	.clock_enable   = CKEN_SSP2,
 	.enable_dma     = 1,
 };
 
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index 9b0eb0252af6..a1869f9b6219 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -116,13 +116,11 @@ static struct spi_board_info mcp251x_board_info[] = {
 };
 
 static struct pxa2xx_spi_master pxa_ssp3_spi_master_info = {
-	.clock_enable   = CKEN_SSP3,
 	.num_chipselect = 2,
 	.enable_dma     = 1
 };
 
 static struct pxa2xx_spi_master pxa_ssp4_spi_master_info = {
-	.clock_enable   = CKEN_SSP4,
 	.num_chipselect = 2,
 	.enable_dma     = 1
 };
diff --git a/arch/arm/mach-pxa/include/mach/magician.h b/arch/arm/mach-pxa/include/mach/magician.h
index ba6a6e1d29e9..5f6b850ebe33 100644
--- a/arch/arm/mach-pxa/include/mach/magician.h
+++ b/arch/arm/mach-pxa/include/mach/magician.h
@@ -52,9 +52,9 @@
 #define GPIO101_MAGICIAN_KEY_VOL_DOWN 		101
 #define GPIO102_MAGICIAN_KEY_PHONE		102
 #define GPIO103_MAGICIAN_LED_KP			103
-#define GPIO104_MAGICIAN_LCD_POWER_1 		104
-#define GPIO105_MAGICIAN_LCD_POWER_2		105
-#define GPIO106_MAGICIAN_LCD_POWER_3		106
+#define GPIO104_MAGICIAN_LCD_VOFF_EN		104
+#define GPIO105_MAGICIAN_LCD_VON_EN		105
+#define GPIO106_MAGICIAN_LCD_DCDC_NRESET	106
 #define GPIO107_MAGICIAN_DS1WM_IRQ		107
 #define GPIO108_MAGICIAN_GSM_READY		108
 #define GPIO114_MAGICIAN_UNKNOWN		114
@@ -78,43 +78,51 @@
  * CPLD EGPIOs
  */
 
-#define MAGICIAN_EGPIO_BASE			PXA_NR_BUILTIN_GPIO
+#define MAGICIAN_EGPIO_BASE		PXA_NR_BUILTIN_GPIO
 #define MAGICIAN_EGPIO(reg,bit) \
 	(MAGICIAN_EGPIO_BASE + 8*reg + bit)
 
 /* output */
 
-#define EGPIO_MAGICIAN_TOPPOLY_POWER		MAGICIAN_EGPIO(0, 2)
-#define EGPIO_MAGICIAN_LED_POWER		MAGICIAN_EGPIO(0, 5)
-#define EGPIO_MAGICIAN_GSM_RESET		MAGICIAN_EGPIO(0, 6)
-#define EGPIO_MAGICIAN_LCD_POWER		MAGICIAN_EGPIO(0, 7)
-#define EGPIO_MAGICIAN_SPK_POWER		MAGICIAN_EGPIO(1, 0)
-#define EGPIO_MAGICIAN_EP_POWER			MAGICIAN_EGPIO(1, 1)
-#define EGPIO_MAGICIAN_IN_SEL0			MAGICIAN_EGPIO(1, 2)
-#define EGPIO_MAGICIAN_IN_SEL1			MAGICIAN_EGPIO(1, 3)
-#define EGPIO_MAGICIAN_MIC_POWER		MAGICIAN_EGPIO(1, 4)
-#define EGPIO_MAGICIAN_CODEC_RESET		MAGICIAN_EGPIO(1, 5)
-#define EGPIO_MAGICIAN_CODEC_POWER		MAGICIAN_EGPIO(1, 6)
-#define EGPIO_MAGICIAN_BL_POWER			MAGICIAN_EGPIO(1, 7)
-#define EGPIO_MAGICIAN_SD_POWER			MAGICIAN_EGPIO(2, 0)
-#define EGPIO_MAGICIAN_CARKIT_MIC		MAGICIAN_EGPIO(2, 1)
-#define EGPIO_MAGICIAN_UNKNOWN_WAVEDEV_DLL	MAGICIAN_EGPIO(2, 2)
-#define EGPIO_MAGICIAN_FLASH_VPP		MAGICIAN_EGPIO(2, 3)
-#define EGPIO_MAGICIAN_BL_POWER2		MAGICIAN_EGPIO(2, 4)
-#define EGPIO_MAGICIAN_BQ24022_ISET2		MAGICIAN_EGPIO(2, 5)
-#define EGPIO_MAGICIAN_GSM_POWER		MAGICIAN_EGPIO(2, 7)
+#define EGPIO_MAGICIAN_TOPPOLY_POWER	MAGICIAN_EGPIO(0, 2)
+#define EGPIO_MAGICIAN_LED_POWER	MAGICIAN_EGPIO(0, 5)
+#define EGPIO_MAGICIAN_GSM_RESET	MAGICIAN_EGPIO(0, 6)
+#define EGPIO_MAGICIAN_LCD_POWER	MAGICIAN_EGPIO(0, 7)
+#define EGPIO_MAGICIAN_SPK_POWER	MAGICIAN_EGPIO(1, 0)
+#define EGPIO_MAGICIAN_EP_POWER		MAGICIAN_EGPIO(1, 1)
+#define EGPIO_MAGICIAN_IN_SEL0		MAGICIAN_EGPIO(1, 2)
+#define EGPIO_MAGICIAN_IN_SEL1		MAGICIAN_EGPIO(1, 3)
+#define EGPIO_MAGICIAN_MIC_POWER	MAGICIAN_EGPIO(1, 4)
+#define EGPIO_MAGICIAN_CODEC_RESET	MAGICIAN_EGPIO(1, 5)
+#define EGPIO_MAGICIAN_CODEC_POWER	MAGICIAN_EGPIO(1, 6)
+#define EGPIO_MAGICIAN_BL_POWER		MAGICIAN_EGPIO(1, 7)
+#define EGPIO_MAGICIAN_SD_POWER		MAGICIAN_EGPIO(2, 0)
+#define EGPIO_MAGICIAN_CARKIT_MIC	MAGICIAN_EGPIO(2, 1)
+#define EGPIO_MAGICIAN_IR_RX_SHUTDOWN	MAGICIAN_EGPIO(2, 2)
+#define EGPIO_MAGICIAN_FLASH_VPP	MAGICIAN_EGPIO(2, 3)
+#define EGPIO_MAGICIAN_BL_POWER2	MAGICIAN_EGPIO(2, 4)
+#define EGPIO_MAGICIAN_BQ24022_ISET2	MAGICIAN_EGPIO(2, 5)
+#define EGPIO_MAGICIAN_NICD_CHARGE	MAGICIAN_EGPIO(2, 6)
+#define EGPIO_MAGICIAN_GSM_POWER	MAGICIAN_EGPIO(2, 7)
 
 /* input */
 
-#define EGPIO_MAGICIAN_CABLE_STATE_AC		MAGICIAN_EGPIO(4, 0)
-#define EGPIO_MAGICIAN_CABLE_STATE_USB		MAGICIAN_EGPIO(4, 1)
+/* USB or AC charger type */
+#define EGPIO_MAGICIAN_CABLE_TYPE	MAGICIAN_EGPIO(4, 0)
+/*
+ * Vbus is detected
+ * FIXME behaves like (6,3), may differ for host/device
+ */
+#define EGPIO_MAGICIAN_CABLE_VBUS	MAGICIAN_EGPIO(4, 1)
 
-#define EGPIO_MAGICIAN_BOARD_ID0		MAGICIAN_EGPIO(5, 0)
-#define EGPIO_MAGICIAN_BOARD_ID1		MAGICIAN_EGPIO(5, 1)
-#define EGPIO_MAGICIAN_BOARD_ID2		MAGICIAN_EGPIO(5, 2)
-#define EGPIO_MAGICIAN_LCD_SELECT		MAGICIAN_EGPIO(5, 3)
-#define EGPIO_MAGICIAN_nSD_READONLY		MAGICIAN_EGPIO(5, 4)
+#define EGPIO_MAGICIAN_BOARD_ID0	MAGICIAN_EGPIO(5, 0)
+#define EGPIO_MAGICIAN_BOARD_ID1	MAGICIAN_EGPIO(5, 1)
+#define EGPIO_MAGICIAN_BOARD_ID2	MAGICIAN_EGPIO(5, 2)
+#define EGPIO_MAGICIAN_LCD_SELECT	MAGICIAN_EGPIO(5, 3)
+#define EGPIO_MAGICIAN_nSD_READONLY	MAGICIAN_EGPIO(5, 4)
 
-#define EGPIO_MAGICIAN_EP_INSERT		MAGICIAN_EGPIO(6, 1)
+#define EGPIO_MAGICIAN_EP_INSERT	MAGICIAN_EGPIO(6, 1)
+/* FIXME behaves like (4,1), may differ for host/device */
+#define EGPIO_MAGICIAN_CABLE_INSERTED	MAGICIAN_EGPIO(6, 3)
 
 #endif /* _MAGICIAN_H_ */
diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h
index 599b925a657c..1a4291936c58 100644
--- a/arch/arm/mach-pxa/include/mach/pxa27x.h
+++ b/arch/arm/mach-pxa/include/mach/pxa27x.h
@@ -19,7 +19,7 @@
 #define ARB_CORE_PARK		(1<<24)	   /* Be parked with core when idle */
 #define ARB_LOCK_FLAG		(1<<23)	   /* Only Locking masters gain access to the bus */
 
-extern int __init pxa27x_set_pwrmode(unsigned int mode);
+extern int pxa27x_set_pwrmode(unsigned int mode);
 extern void pxa27x_cpu_pm_enter(suspend_state_t state);
 
 #endif /* __MACH_PXA27x_H */
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index 4823d972e647..5fcd4f094900 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -23,6 +23,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/smc91x.h>
 
@@ -271,11 +272,14 @@ static struct platform_device lpd270_flash_device[2] = {
 	},
 };
 
+static struct pwm_lookup lpd270_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data lpd270_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 1,
 	.dft_brightness	= 1,
-	.pwm_period_ns	= 78770,
 	.enable_gpio	= -1,
 };
 
@@ -474,6 +478,7 @@ static void __init lpd270_init(void)
 	 */
 	ARB_CNTRL = ARB_CORE_PARK | 0x234;
 
+	pwm_add_table(lpd270_pwm_lookup, ARRAY_SIZE(lpd270_pwm_lookup));
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
 	pxa_set_ac97_info(NULL);
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index a9761c293028..896b268c3ab7 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -24,8 +24,10 @@
 #include <linux/mfd/htc-pasic3.h>
 #include <linux/mtd/physmap.h>
 #include <linux/pda_power.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/regulator/driver.h>
+#include <linux/regulator/fixed.h>
 #include <linux/regulator/gpio-regulator.h>
 #include <linux/regulator/machine.h>
 #include <linux/usb/gpio_vbus.h>
@@ -43,6 +45,12 @@
 #include <linux/platform_data/irda-pxaficp.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 
+#include <linux/regulator/max1586.h>
+
+#include <linux/platform_data/pxa2xx_udc.h>
+#include <mach/udc.h>
+#include <mach/pxa27x-udc.h>
+
 #include "devices.h"
 #include "generic.h"
 
@@ -52,36 +60,36 @@ static unsigned long magician_pin_config[] __initdata = {
 	GPIO20_nSDCS_2,
 	GPIO21_nSDCS_3,
 	GPIO15_nCS_1,
-	GPIO78_nCS_2,   /* PASIC3 */
-	GPIO79_nCS_3,   /* EGPIO CPLD */
+	GPIO78_nCS_2,	/* PASIC3 */
+	GPIO79_nCS_3,	/* EGPIO CPLD */
 	GPIO80_nCS_4,
 	GPIO33_nCS_5,
 
-	/* I2C */
+	/* I2C UDA1380 + OV9640 */
 	GPIO117_I2C_SCL,
 	GPIO118_I2C_SDA,
 
-	/* PWM 0 */
+	/* PWM 0 - LCD backlight */
 	GPIO16_PWM0_OUT,
 
-	/* I2S */
+	/* I2S UDA1380 capture */
 	GPIO28_I2S_BITCLK_OUT,
 	GPIO29_I2S_SDATA_IN,
 	GPIO31_I2S_SYNC,
 	GPIO113_I2S_SYSCLK,
 
-	/* SSP 1 */
+	/* SSP 1 UDA1380 playback */
 	GPIO23_SSP1_SCLK,
 	GPIO24_SSP1_SFRM,
 	GPIO25_SSP1_TXD,
 
-	/* SSP 2 */
+	/* SSP 2 TSC2046 touchscreen */
 	GPIO19_SSP2_SCLK,
 	GPIO14_SSP2_SFRM,
 	GPIO89_SSP2_TXD,
 	GPIO88_SSP2_RXD,
 
-	/* MMC */
+	/* MMC/SD/SDHC slot */
 	GPIO32_MMC_CLK,
 	GPIO92_MMC_DAT_0,
 	GPIO109_MMC_DAT_1,
@@ -92,7 +100,7 @@ static unsigned long magician_pin_config[] __initdata = {
 	/* LCD */
 	GPIOxx_LCD_TFT_16BPP,
 
-	/* QCI */
+	/* QCI camera interface */
 	GPIO12_CIF_DD_7,
 	GPIO17_CIF_DD_6,
 	GPIO50_CIF_DD_3,
@@ -120,12 +128,13 @@ static unsigned long magician_pin_config[] __initdata = {
 };
 
 /*
- * IRDA
+ * IrDA
  */
 
 static struct pxaficp_platform_data magician_ficp_info = {
 	.gpio_pwdown		= GPIO83_MAGICIAN_nIR_EN,
 	.transceiver_cap	= IR_SIRMODE | IR_OFF,
+	.gpio_pwdown_inverted	= 0,
 };
 
 /*
@@ -134,11 +143,11 @@ static struct pxaficp_platform_data magician_ficp_info = {
 
 #define INIT_KEY(_code, _gpio, _desc)	\
 	{				\
-		.code   = KEY_##_code,	\
-		.gpio   = _gpio,	\
-		.desc   = _desc,	\
-		.type   = EV_KEY,	\
-		.wakeup = 1,		\
+		.code	= KEY_##_code,	\
+		.gpio	= _gpio,	\
+		.desc	= _desc,	\
+		.type	= EV_KEY,	\
+		.wakeup	= 1,		\
 	}
 
 static struct gpio_keys_button magician_button_table[] = {
@@ -160,164 +169,162 @@ static struct gpio_keys_button magician_button_table[] = {
 };
 
 static struct gpio_keys_platform_data gpio_keys_data = {
-	.buttons  = magician_button_table,
-	.nbuttons = ARRAY_SIZE(magician_button_table),
+	.buttons	= magician_button_table,
+	.nbuttons	= ARRAY_SIZE(magician_button_table),
 };
 
 static struct platform_device gpio_keys = {
-	.name = "gpio-keys",
-	.dev  = {
+	.name	= "gpio-keys",
+	.dev	= {
 		.platform_data = &gpio_keys_data,
 	},
-	.id   = -1,
+	.id	= -1,
 };
 
-
 /*
  * EGPIO (Xilinx CPLD)
  *
- * 7 32-bit aligned 8-bit registers: 3x output, 1x irq, 3x input
+ * 32-bit aligned 8-bit registers
+ * 16 possible registers (reg windows size), only 7 used:
+ * 3x output, 1x irq, 3x input
  */
 
 static struct resource egpio_resources[] = {
 	[0] = {
-		.start = PXA_CS3_PHYS,
-		.end   = PXA_CS3_PHYS + 0x20 - 1,
-		.flags = IORESOURCE_MEM,
+		.start	= PXA_CS3_PHYS,
+		.end	= PXA_CS3_PHYS + 0x20 - 1,
+		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ),
-		.end   = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ),
-		.flags = IORESOURCE_IRQ,
+		.start	= PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ),
+		.end	= PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ),
+		.flags	= IORESOURCE_IRQ,
 	},
 };
 
 static struct htc_egpio_chip egpio_chips[] = {
 	[0] = {
-		.reg_start = 0,
-		.gpio_base = MAGICIAN_EGPIO(0, 0),
-		.num_gpios = 24,
-		.direction = HTC_EGPIO_OUTPUT,
-		.initial_values = 0x40, /* EGPIO_MAGICIAN_GSM_RESET */
+		.reg_start	= 0,
+		.gpio_base	= MAGICIAN_EGPIO(0, 0),
+		.num_gpios	= 24,
+		.direction	= HTC_EGPIO_OUTPUT,
+		/*
+		 * Depends on modules configuration
+		 */
+		.initial_values	= 0x40, /* EGPIO_MAGICIAN_GSM_RESET */
 	},
 	[1] = {
-		.reg_start = 4,
-		.gpio_base = MAGICIAN_EGPIO(4, 0),
-		.num_gpios = 24,
-		.direction = HTC_EGPIO_INPUT,
+		.reg_start	= 4,
+		.gpio_base	= MAGICIAN_EGPIO(4, 0),
+		.num_gpios	= 24,
+		.direction	= HTC_EGPIO_INPUT,
 	},
 };
 
 static struct htc_egpio_platform_data egpio_info = {
-	.reg_width    = 8,
-	.bus_width    = 32,
-	.irq_base     = IRQ_BOARD_START,
-	.num_irqs     = 4,
-	.ack_register = 3,
-	.chip         = egpio_chips,
-	.num_chips    = ARRAY_SIZE(egpio_chips),
+	.reg_width	= 8,
+	.bus_width	= 32,
+	.irq_base	= IRQ_BOARD_START,
+	.num_irqs	= 4,
+	.ack_register	= 3,
+	.chip		= egpio_chips,
+	.num_chips	= ARRAY_SIZE(egpio_chips),
 };
 
 static struct platform_device egpio = {
-	.name          = "htc-egpio",
-	.id            = -1,
-	.resource      = egpio_resources,
-	.num_resources = ARRAY_SIZE(egpio_resources),
+	.name		= "htc-egpio",
+	.id		= -1,
+	.resource	= egpio_resources,
+	.num_resources	= ARRAY_SIZE(egpio_resources),
 	.dev = {
 		.platform_data = &egpio_info,
 	},
 };
 
 /*
- * LCD - Toppoly TD028STEB1 or Samsung LTP280QV
+ * PXAFB LCD - Toppoly TD028STEB1 or Samsung LTP280QV
  */
 
 static struct pxafb_mode_info toppoly_modes[] = {
 	{
-		.pixclock     = 96153,
-		.bpp          = 16,
-		.xres         = 240,
-		.yres         = 320,
-		.hsync_len    = 11,
-		.vsync_len    = 3,
-		.left_margin  = 19,
-		.upper_margin = 2,
-		.right_margin = 10,
-		.lower_margin = 2,
-		.sync         = 0,
+		.pixclock	= 96153,
+		.bpp		= 16,
+		.xres		= 240,
+		.yres		= 320,
+		.hsync_len	= 11,
+		.vsync_len	= 3,
+		.left_margin	= 19,
+		.upper_margin	= 2,
+		.right_margin	= 10,
+		.lower_margin	= 2,
+		.sync		= 0,
 	},
 };
 
 static struct pxafb_mode_info samsung_modes[] = {
 	{
-		.pixclock     = 96153,
-		.bpp          = 16,
-		.xres         = 240,
-		.yres         = 320,
-		.hsync_len    = 8,
-		.vsync_len    = 4,
-		.left_margin  = 9,
-		.upper_margin = 4,
-		.right_margin = 9,
-		.lower_margin = 4,
-		.sync         = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+		.pixclock	= 226469,
+		.bpp		= 16,
+		.xres		= 240,
+		.yres		= 320,
+		.hsync_len	= 8,
+		.vsync_len	= 4,
+		.left_margin	= 9,
+		.upper_margin	= 4,
+		.right_margin	= 9,
+		.lower_margin	= 4,
+		.sync	= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	},
 };
 
 static void toppoly_lcd_power(int on, struct fb_var_screeninfo *si)
 {
-	pr_debug("Toppoly LCD power\n");
+	pr_debug("Toppoly LCD power: %s\n", on ? "on" : "off");
 
 	if (on) {
-		pr_debug("on\n");
 		gpio_set_value(EGPIO_MAGICIAN_TOPPOLY_POWER, 1);
-		gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1);
+		gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 1);
 		udelay(2000);
 		gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1);
 		udelay(2000);
 		/* FIXME: enable LCDC here */
 		udelay(2000);
-		gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1);
+		gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 1);
 		udelay(2000);
-		gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1);
+		gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 1);
 	} else {
-		pr_debug("off\n");
 		msleep(15);
-		gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0);
+		gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 0);
 		udelay(500);
-		gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0);
+		gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 0);
 		udelay(1000);
-		gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0);
+		gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 0);
 		gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 0);
 	}
 }
 
 static void samsung_lcd_power(int on, struct fb_var_screeninfo *si)
 {
-	pr_debug("Samsung LCD power\n");
+	pr_debug("Samsung LCD power: %s\n", on ? "on" : "off");
 
 	if (on) {
-		pr_debug("on\n");
 		if (system_rev < 3)
 			gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 1);
 		else
 			gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1);
-		mdelay(10);
-		gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1);
-		mdelay(10);
-		gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1);
-		mdelay(30);
-		gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1);
-		mdelay(10);
+		mdelay(6);
+		gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 1);
+		mdelay(6);	/* Avdd -> Voff >5ms */
+		gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 1);
+		mdelay(16);	/* Voff -> Von >(5+10)ms */
+		gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 1);
 	} else {
-		pr_debug("off\n");
-		mdelay(10);
-		gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0);
-		mdelay(30);
-		gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0);
-		mdelay(10);
-		gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0);
-		mdelay(10);
+		gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 0);
+		mdelay(16);
+		gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 0);
+		mdelay(6);
+		gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 0);
+		mdelay(6);
 		if (system_rev < 3)
 			gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 0);
 		else
@@ -326,29 +333,43 @@ static void samsung_lcd_power(int on, struct fb_var_screeninfo *si)
 }
 
 static struct pxafb_mach_info toppoly_info = {
-	.modes           = toppoly_modes,
-	.num_modes       = 1,
-	.fixed_modes     = 1,
-	.lcd_conn	= LCD_COLOR_TFT_16BPP,
-	.pxafb_lcd_power = toppoly_lcd_power,
+	.modes			= toppoly_modes,
+	.num_modes		= 1,
+	.fixed_modes		= 1,
+	.lcd_conn		= LCD_COLOR_TFT_16BPP,
+	.pxafb_lcd_power	= toppoly_lcd_power,
 };
 
 static struct pxafb_mach_info samsung_info = {
-	.modes           = samsung_modes,
-	.num_modes       = 1,
-	.fixed_modes     = 1,
-	.lcd_conn	 = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |\
-			   LCD_ALTERNATE_MAPPING,
-	.pxafb_lcd_power = samsung_lcd_power,
+	.modes			= samsung_modes,
+	.num_modes		= 1,
+	.fixed_modes		= 1,
+	.lcd_conn		= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |
+		LCD_ALTERNATE_MAPPING,
+	.pxafb_lcd_power	= samsung_lcd_power,
 };
 
 /*
  * Backlight
  */
 
+static struct pwm_lookup magician_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 30923,
+		   PWM_POLARITY_NORMAL),
+};
+
+ /*
+ * fixed regulator for pwm_backlight
+ */
+
+static struct regulator_consumer_supply pwm_backlight_supply[] = {
+	REGULATOR_SUPPLY("power", "pwm_backlight"),
+};
+
+
 static struct gpio magician_bl_gpios[] = {
-	{ EGPIO_MAGICIAN_BL_POWER,  GPIOF_DIR_OUT, "Backlight power" },
-	{ EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" },
+	{ EGPIO_MAGICIAN_BL_POWER,	GPIOF_DIR_OUT, "Backlight power" },
+	{ EGPIO_MAGICIAN_BL_POWER2,	GPIOF_DIR_OUT, "Backlight power 2" },
 };
 
 static int magician_backlight_init(struct device *dev)
@@ -358,6 +379,7 @@ static int magician_backlight_init(struct device *dev)
 
 static int magician_backlight_notify(struct device *dev, int brightness)
 {
+	pr_debug("Brightness = %i\n", brightness);
 	gpio_set_value(EGPIO_MAGICIAN_BL_POWER, brightness);
 	if (brightness >= 200) {
 		gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 1);
@@ -373,28 +395,33 @@ static void magician_backlight_exit(struct device *dev)
 	gpio_free_array(ARRAY_AND_SIZE(magician_bl_gpios));
 }
 
+/*
+ * LCD PWM backlight (main)
+ *
+ * MP1521 frequency should be:
+ *	100-400 Hz = 2 .5*10^6 - 10 *10^6 ns
+ */
+
 static struct platform_pwm_backlight_data backlight_data = {
-	.pwm_id         = 0,
-	.max_brightness = 272,
-	.dft_brightness = 100,
-	.pwm_period_ns  = 30923,
-	.enable_gpio    = -1,
-	.init           = magician_backlight_init,
-	.notify         = magician_backlight_notify,
-	.exit           = magician_backlight_exit,
+	.max_brightness	= 272,
+	.dft_brightness	= 100,
+	.enable_gpio	= -1,
+	.init		= magician_backlight_init,
+	.notify		= magician_backlight_notify,
+	.exit		= magician_backlight_exit,
 };
 
 static struct platform_device backlight = {
-	.name = "pwm-backlight",
-	.id   = -1,
-	.dev  = {
-		.parent        = &pxa27x_device_pwm0.dev,
-		.platform_data = &backlight_data,
+	.name	= "pwm-backlight",
+	.id	= -1,
+	.dev	= {
+		.parent		= &pxa27x_device_pwm0.dev,
+		.platform_data	= &backlight_data,
 	},
 };
 
 /*
- * LEDs
+ * GPIO LEDs, Phone keys backlight, vibra
  */
 
 static struct gpio_led gpio_leds[] = {
@@ -416,69 +443,32 @@ static struct gpio_led_platform_data gpio_led_info = {
 };
 
 static struct platform_device leds_gpio = {
-	.name = "leds-gpio",
-	.id   = -1,
-	.dev  = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
 		.platform_data = &gpio_led_info,
 	},
 };
 
-static struct pasic3_led pasic3_leds[] = {
-	{
-		.led = {
-			.name            = "magician:red",
-			.default_trigger = "ds2760-battery.0-charging",
-		},
-		.hw_num = 0,
-		.bit2   = PASIC3_BIT2_LED0,
-		.mask   = PASIC3_MASK_LED0,
-	},
-	{
-		.led = {
-			.name            = "magician:green",
-			.default_trigger = "ds2760-battery.0-charging-or-full",
-		},
-		.hw_num = 1,
-		.bit2   = PASIC3_BIT2_LED1,
-		.mask   = PASIC3_MASK_LED1,
-	},
-	{
-		.led = {
-			.name            = "magician:blue",
-			.default_trigger = "bluetooth",
-		},
-		.hw_num = 2,
-		.bit2   = PASIC3_BIT2_LED2,
-		.mask   = PASIC3_MASK_LED2,
-	},
-};
-
-static struct pasic3_leds_machinfo pasic3_leds_info = {
-	.num_leds   = ARRAY_SIZE(pasic3_leds),
-	.power_gpio = EGPIO_MAGICIAN_LED_POWER,
-	.leds       = pasic3_leds,
-};
-
 /*
  * PASIC3 with DS1WM
  */
 
 static struct resource pasic3_resources[] = {
 	[0] = {
-		.start  = PXA_CS2_PHYS,
+		.start	= PXA_CS2_PHYS,
 		.end	= PXA_CS2_PHYS + 0x1b,
-		.flags  = IORESOURCE_MEM,
+		.flags	= IORESOURCE_MEM,
 	},
 	/* No IRQ handler in the PASIC3, DS1WM needs an external IRQ */
 	[1] = {
-		.start  = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ),
-		.end    = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ),
-		.flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+		.start	= PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ),
+		.end	= PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ),
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	}
 };
 
 static struct pasic3_platform_data pasic3_platform_data = {
-	.led_pdata  = &pasic3_leds_info,
 	.clock_rate = 4000000,
 };
 
@@ -493,25 +483,42 @@ static struct platform_device pasic3 = {
 };
 
 /*
- * USB "Transceiver"
+ * PXA UDC
+ */
+
+static void magician_udc_command(int cmd)
+{
+	if (cmd == PXA2XX_UDC_CMD_CONNECT)
+		UP2OCR |= UP2OCR_DPPUE | UP2OCR_DPPUBE;
+	else if (cmd == PXA2XX_UDC_CMD_DISCONNECT)
+		UP2OCR &= ~(UP2OCR_DPPUE | UP2OCR_DPPUBE);
+}
+
+static struct pxa2xx_udc_mach_info magician_udc_info __initdata = {
+	.udc_command	= magician_udc_command,
+	.gpio_pullup	= GPIO27_MAGICIAN_USBC_PUEN,
+};
+
+/*
+ * USB device VBus detection
  */
 
 static struct resource gpio_vbus_resource = {
-	.flags = IORESOURCE_IRQ,
-	.start = IRQ_MAGICIAN_VBUS,
-	.end   = IRQ_MAGICIAN_VBUS,
+	.flags	= IORESOURCE_IRQ,
+	.start	= IRQ_MAGICIAN_VBUS,
+	.end	= IRQ_MAGICIAN_VBUS,
 };
 
 static struct gpio_vbus_mach_info gpio_vbus_info = {
-	.gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN,
-	.gpio_vbus   = EGPIO_MAGICIAN_CABLE_STATE_USB,
+	.gpio_pullup	= GPIO27_MAGICIAN_USBC_PUEN,
+	.gpio_vbus	= EGPIO_MAGICIAN_CABLE_VBUS,
 };
 
 static struct platform_device gpio_vbus = {
-	.name          = "gpio-vbus",
-	.id            = -1,
-	.num_resources = 1,
-	.resource      = &gpio_vbus_resource,
+	.name		= "gpio-vbus",
+	.id		= -1,
+	.num_resources	= 1,
+	.resource	= &gpio_vbus_resource,
 	.dev = {
 		.platform_data = &gpio_vbus_info,
 	},
@@ -521,19 +528,60 @@ static struct platform_device gpio_vbus = {
  * External power
  */
 
-static int power_supply_init(struct device *dev)
+static int magician_supply_init(struct device *dev)
+{
+	int ret = -1;
+
+	ret = gpio_request(EGPIO_MAGICIAN_CABLE_TYPE, "Cable is AC charger");
+	if (ret) {
+		pr_err("Cannot request AC/USB charger GPIO (%i)\n", ret);
+		goto err_ac;
+	}
+
+	ret = gpio_request(EGPIO_MAGICIAN_CABLE_INSERTED, "Cable inserted");
+	if (ret) {
+		pr_err("Cannot request cable detection GPIO (%i)\n", ret);
+		goto err_usb;
+	}
+
+	return 0;
+
+err_usb:
+	gpio_free(EGPIO_MAGICIAN_CABLE_TYPE);
+err_ac:
+	return ret;
+}
+
+static void magician_set_charge(int flags)
 {
-	return gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC");
+	if (flags & PDA_POWER_CHARGE_AC) {
+		pr_debug("Charging from AC\n");
+		gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 1);
+	} else if (flags & PDA_POWER_CHARGE_USB) {
+		pr_debug("Charging from USB\n");
+		gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 1);
+	} else {
+		pr_debug("Charging disabled\n");
+		gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 0);
+	}
 }
 
 static int magician_is_ac_online(void)
 {
-	return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC);
+	return gpio_get_value(EGPIO_MAGICIAN_CABLE_INSERTED) &&
+		gpio_get_value(EGPIO_MAGICIAN_CABLE_TYPE); /* AC=1 */
 }
 
-static void power_supply_exit(struct device *dev)
+static int magician_is_usb_online(void)
 {
-	gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
+	return gpio_get_value(EGPIO_MAGICIAN_CABLE_INSERTED) &&
+		(!gpio_get_value(EGPIO_MAGICIAN_CABLE_TYPE)); /* USB=0 */
+}
+
+static void magician_supply_exit(struct device *dev)
+{
+	gpio_free(EGPIO_MAGICIAN_CABLE_INSERTED);
+	gpio_free(EGPIO_MAGICIAN_CABLE_TYPE);
 }
 
 static char *magician_supplicants[] = {
@@ -541,38 +589,40 @@ static char *magician_supplicants[] = {
 };
 
 static struct pda_power_pdata power_supply_info = {
-	.init            = power_supply_init,
-	.is_ac_online    = magician_is_ac_online,
-	.exit            = power_supply_exit,
-	.supplied_to     = magician_supplicants,
-	.num_supplicants = ARRAY_SIZE(magician_supplicants),
+	.init			= magician_supply_init,
+	.exit			= magician_supply_exit,
+	.is_ac_online		= magician_is_ac_online,
+	.is_usb_online		= magician_is_usb_online,
+	.set_charge		= magician_set_charge,
+	.supplied_to		= magician_supplicants,
+	.num_supplicants	= ARRAY_SIZE(magician_supplicants),
 };
 
 static struct resource power_supply_resources[] = {
 	[0] = {
-		.name  = "ac",
-		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
-		         IORESOURCE_IRQ_LOWEDGE,
-		.start = IRQ_MAGICIAN_VBUS,
-		.end   = IRQ_MAGICIAN_VBUS,
+		.name	= "ac",
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
+			IORESOURCE_IRQ_LOWEDGE,
+		.start	= IRQ_MAGICIAN_VBUS,
+		.end	= IRQ_MAGICIAN_VBUS,
 	},
 	[1] = {
-		.name  = "usb",
-		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
-		         IORESOURCE_IRQ_LOWEDGE,
-		.start = IRQ_MAGICIAN_VBUS,
-		.end   = IRQ_MAGICIAN_VBUS,
+		.name	= "usb",
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
+			IORESOURCE_IRQ_LOWEDGE,
+		.start	= IRQ_MAGICIAN_VBUS,
+		.end	= IRQ_MAGICIAN_VBUS,
 	},
 };
 
 static struct platform_device power_supply = {
-	.name = "pda-power",
-	.id   = -1,
-	.dev  = {
+	.name	= "pda-power",
+	.id	= -1,
+	.dev = {
 		.platform_data = &power_supply_info,
 	},
-	.resource      = power_supply_resources,
-	.num_resources = ARRAY_SIZE(power_supply_resources),
+	.resource	= power_supply_resources,
+	.num_resources	= ARRAY_SIZE(power_supply_resources),
 };
 
 /*
@@ -586,11 +636,12 @@ static struct regulator_consumer_supply bq24022_consumers[] = {
 
 static struct regulator_init_data bq24022_init_data = {
 	.constraints = {
-		.max_uA         = 500000,
-		.valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS,
+		.max_uA		= 500000,
+		.valid_ops_mask	= REGULATOR_CHANGE_CURRENT |
+			REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies  = ARRAY_SIZE(bq24022_consumers),
-	.consumer_supplies      = bq24022_consumers,
+	.num_consumer_supplies	= ARRAY_SIZE(bq24022_consumers),
+	.consumer_supplies	= bq24022_consumers,
 };
 
 static struct gpio bq24022_gpios[] = {
@@ -603,39 +654,85 @@ static struct gpio_regulator_state bq24022_states[] = {
 };
 
 static struct gpio_regulator_config bq24022_info = {
-	.supply_name = "bq24022",
+	.supply_name		= "bq24022",
 
-	.enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
-	.enable_high = 0,
-	.enabled_at_boot = 0,
+	.enable_gpio		= GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
+	.enable_high		= 0,
+	.enabled_at_boot	= 1,
 
-	.gpios = bq24022_gpios,
-	.nr_gpios = ARRAY_SIZE(bq24022_gpios),
+	.gpios			= bq24022_gpios,
+	.nr_gpios		= ARRAY_SIZE(bq24022_gpios),
 
-	.states = bq24022_states,
-	.nr_states = ARRAY_SIZE(bq24022_states),
+	.states			= bq24022_states,
+	.nr_states		= ARRAY_SIZE(bq24022_states),
 
-	.type = REGULATOR_CURRENT,
-	.init_data = &bq24022_init_data,
+	.type			= REGULATOR_CURRENT,
+	.init_data		= &bq24022_init_data,
 };
 
 static struct platform_device bq24022 = {
-	.name = "gpio-regulator",
-	.id   = -1,
-	.dev  = {
+	.name	= "gpio-regulator",
+	.id	= -1,
+	.dev	= {
 		.platform_data = &bq24022_info,
 	},
 };
 
 /*
+ * Vcore regulator MAX1587A
+ */
+
+static struct regulator_consumer_supply magician_max1587a_consumers[] = {
+	REGULATOR_SUPPLY("vcc_core", NULL),
+};
+
+static struct regulator_init_data magician_max1587a_v3_info = {
+	.constraints = {
+		.name		= "vcc_core range",
+		.min_uV		= 700000,
+		.max_uV		= 1475000,
+		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
+	},
+	.consumer_supplies	= magician_max1587a_consumers,
+	.num_consumer_supplies	= ARRAY_SIZE(magician_max1587a_consumers),
+};
+
+static struct max1586_subdev_data magician_max1587a_subdevs[] = {
+	{
+		.name		= "vcc_core",
+		.id		= MAX1586_V3,
+		.platform_data	= &magician_max1587a_v3_info,
+	}
+};
+
+static struct max1586_platform_data magician_max1587a_info = {
+	.subdevs     = magician_max1587a_subdevs,
+	.num_subdevs = ARRAY_SIZE(magician_max1587a_subdevs),
+	/*
+	 * NOTICE measured directly on the PCB (board_id == 0x3a), but
+	 * if R24 is present, it will boost the voltage
+	 * (write 1.475V, get 1.645V and smoke)
+	 */
+	.v3_gain     = MAX1586_GAIN_NO_R24,
+};
+
+static struct i2c_board_info magician_pwr_i2c_board_info[] __initdata = {
+	{
+		I2C_BOARD_INFO("max1586", 0x14),
+		.platform_data	= &magician_max1587a_info,
+	},
+};
+
+/*
  * MMC/SD
  */
 
 static int magician_mci_init(struct device *dev,
-				irq_handler_t detect_irq, void *data)
+	irq_handler_t detect_irq, void *data)
 {
 	return request_irq(IRQ_MAGICIAN_SD, detect_irq, 0,
-			   "mmc card detect", data);
+		"mmc card detect", data);
 }
 
 static void magician_mci_exit(struct device *dev, void *data)
@@ -644,9 +741,9 @@ static void magician_mci_exit(struct device *dev, void *data)
 }
 
 static struct pxamci_platform_data magician_mci_info = {
-	.ocr_mask 		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.init     		= magician_mci_init,
-	.exit     		= magician_mci_exit,
+	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
+	.init			= magician_mci_init,
+	.exit			= magician_mci_exit,
 	.gpio_card_detect	= -1,
 	.gpio_card_ro		= EGPIO_MAGICIAN_nSD_READONLY,
 	.gpio_card_ro_invert	= 1,
@@ -660,47 +757,102 @@ static struct pxamci_platform_data magician_mci_info = {
 
 static struct pxaohci_platform_data magician_ohci_info = {
 	.port_mode	= PMM_PERPORT_MODE,
-	.flags		= ENABLE_PORT1 | ENABLE_PORT3 | POWER_CONTROL_LOW,
+	/* port1: CSR Bluetooth, port2: OTG with UDC */
+	.flags		= ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW,
 	.power_budget	= 0,
+	.power_on_delay = 100,
 };
 
-
 /*
  * StrataFlash
  */
 
+static int magician_flash_init(struct platform_device *pdev)
+{
+	int ret = gpio_request(EGPIO_MAGICIAN_FLASH_VPP, "flash Vpp enable");
+
+	if (ret) {
+		pr_err("Cannot request flash enable GPIO (%i)\n", ret);
+		return ret;
+	}
+
+	ret = gpio_direction_output(EGPIO_MAGICIAN_FLASH_VPP, 1);
+	if (ret) {
+		pr_err("Cannot set direction for flash enable (%i)\n", ret);
+		gpio_free(EGPIO_MAGICIAN_FLASH_VPP);
+	}
+
+	return ret;
+}
+
 static void magician_set_vpp(struct platform_device *pdev, int vpp)
 {
 	gpio_set_value(EGPIO_MAGICIAN_FLASH_VPP, vpp);
 }
 
+static void magician_flash_exit(struct platform_device *pdev)
+{
+	gpio_free(EGPIO_MAGICIAN_FLASH_VPP);
+}
+
 static struct resource strataflash_resource = {
-	.start = PXA_CS0_PHYS,
-	.end   = PXA_CS0_PHYS + SZ_64M - 1,
-	.flags = IORESOURCE_MEM,
+	.start	= PXA_CS0_PHYS,
+	.end	= PXA_CS0_PHYS + SZ_64M - 1,
+	.flags	= IORESOURCE_MEM,
 };
 
+static struct mtd_partition magician_flash_parts[] = {
+	{
+		.name		= "Bootloader",
+		.offset		= 0x0,
+		.size		= 0x40000,
+		.mask_flags	= MTD_WRITEABLE, /* EXPERIMENTAL */
+	},
+	{
+		.name		= "Linux Kernel",
+		.offset		= 0x40000,
+		.size		= MTDPART_SIZ_FULL,
+	},
+};
+
+/*
+ * physmap-flash driver
+ */
+
 static struct physmap_flash_data strataflash_data = {
-	.width = 4,
-	.set_vpp = magician_set_vpp,
+	.width		= 4,
+	.init		= magician_flash_init,
+	.set_vpp	= magician_set_vpp,
+	.exit		= magician_flash_exit,
+	.parts		= magician_flash_parts,
+	.nr_parts	= ARRAY_SIZE(magician_flash_parts),
 };
 
 static struct platform_device strataflash = {
-	.name          = "physmap-flash",
-	.id            = -1,
-	.resource      = &strataflash_resource,
-	.num_resources = 1,
+	.name		= "physmap-flash",
+	.id		= -1,
+	.resource	= &strataflash_resource,
+	.num_resources	= 1,
 	.dev = {
 		.platform_data = &strataflash_data,
 	},
 };
 
 /*
- * I2C
+ * PXA I2C main controller
  */
 
 static struct i2c_pxa_platform_data i2c_info = {
-	.fast_mode = 1,
+	/* OV9640 I2C device doesn't support fast mode */
+	.fast_mode	= 0,
+};
+
+/*
+ * PXA I2C power controller
+ */
+
+static struct i2c_pxa_platform_data magician_i2c_power_info = {
+	.fast_mode	= 1,
 };
 
 /*
@@ -720,12 +872,13 @@ static struct platform_device *devices[] __initdata = {
 };
 
 static struct gpio magician_global_gpios[] = {
-	{ GPIO13_MAGICIAN_CPLD_IRQ,   GPIOF_IN, "CPLD_IRQ" },
+	{ GPIO13_MAGICIAN_CPLD_IRQ, GPIOF_IN, "CPLD_IRQ" },
 	{ GPIO107_MAGICIAN_DS1WM_IRQ, GPIOF_IN, "DS1WM_IRQ" },
-	{ GPIO104_MAGICIAN_LCD_POWER_1, GPIOF_OUT_INIT_LOW, "LCD power 1" },
-	{ GPIO105_MAGICIAN_LCD_POWER_2, GPIOF_OUT_INIT_LOW, "LCD power 2" },
-	{ GPIO106_MAGICIAN_LCD_POWER_3, GPIOF_OUT_INIT_LOW, "LCD power 3" },
-	{ GPIO83_MAGICIAN_nIR_EN, GPIOF_OUT_INIT_HIGH, "nIR_EN" },
+
+	/* NOTICE valid LCD init sequence */
+	{ GPIO106_MAGICIAN_LCD_DCDC_NRESET, GPIOF_OUT_INIT_LOW, "LCD DCDC nreset" },
+	{ GPIO104_MAGICIAN_LCD_VOFF_EN, GPIOF_OUT_INIT_LOW, "LCD VOFF enable" },
+	{ GPIO105_MAGICIAN_LCD_VON_EN, GPIOF_OUT_INIT_LOW, "LCD VON enable" },
 };
 
 static void __init magician_init(void)
@@ -737,44 +890,55 @@ static void __init magician_init(void)
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config));
 	err = gpio_request_array(ARRAY_AND_SIZE(magician_global_gpios));
 	if (err)
-		pr_err("magician: Failed to request GPIOs: %d\n", err);
+		pr_err("magician: Failed to request global GPIOs: %d\n", err);
 
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
 
-	platform_add_devices(ARRAY_AND_SIZE(devices));
+	pwm_add_table(magician_pwm_lookup, ARRAY_SIZE(magician_pwm_lookup));
 
 	pxa_set_ficp_info(&magician_ficp_info);
-	pxa27x_set_i2c_power_info(NULL);
+	pxa27x_set_i2c_power_info(&magician_i2c_power_info);
 	pxa_set_i2c_info(&i2c_info);
+
+	i2c_register_board_info(1,
+		ARRAY_AND_SIZE(magician_pwr_i2c_board_info));
+
 	pxa_set_mci_info(&magician_mci_info);
 	pxa_set_ohci_info(&magician_ohci_info);
+	pxa_set_udc_info(&magician_udc_info);
 
 	/* Check LCD type we have */
 	cpld = ioremap_nocache(PXA_CS3_PHYS, 0x1000);
 	if (cpld) {
-		u8 board_id = __raw_readb(cpld+0x14);
+		u8 board_id = __raw_readb(cpld + 0x14);
+
 		iounmap(cpld);
 		system_rev = board_id & 0x7;
 		lcd_select = board_id & 0x8;
 		pr_info("LCD type: %s\n", lcd_select ? "Samsung" : "Toppoly");
 		if (lcd_select && (system_rev < 3))
+			/* NOTICE valid LCD init sequence */
 			gpio_request_one(GPIO75_MAGICIAN_SAMSUNG_POWER,
-			                 GPIOF_OUT_INIT_LOW, "SAMSUNG_POWER");
-		pxa_set_fb_info(NULL, lcd_select ? &samsung_info : &toppoly_info);
+				GPIOF_OUT_INIT_LOW, "Samsung LCD Power");
+		pxa_set_fb_info(NULL,
+			lcd_select ? &samsung_info : &toppoly_info);
 	} else
 		pr_err("LCD detection: CPLD mapping failed\n");
-}
 
+	regulator_register_always_on(0, "power", pwm_backlight_supply,
+		ARRAY_SIZE(pwm_backlight_supply), 5000000);
+
+	platform_add_devices(ARRAY_AND_SIZE(devices));
+}
 
 MACHINE_START(MAGICIAN, "HTC Magician")
-	.atag_offset = 0x100,
-	.map_io = pxa27x_map_io,
-	.nr_irqs = MAGICIAN_NR_IRQS,
-	.init_irq = pxa27x_init_irq,
-	.handle_irq = pxa27x_handle_irq,
-	.init_machine = magician_init,
+	.atag_offset	= 0x100,
+	.map_io		= pxa27x_map_io,
+	.nr_irqs	= MAGICIAN_NR_IRQS,
+	.init_irq	= pxa27x_init_irq,
+	.handle_irq	= pxa27x_handle_irq,
+	.init_machine	= magician_init,
 	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 2c0658cf6be2..c3a87c176d72 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -26,6 +26,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/smc91x.h>
 #include <linux/i2c/pxa-i2c.h>
@@ -248,11 +249,14 @@ static struct platform_device mst_flash_device[2] = {
 };
 
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static struct pwm_lookup mainstone_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data mainstone_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 1023,
 	.dft_brightness	= 1023,
-	.pwm_period_ns	= 78770,
 	.enable_gpio	= -1,
 };
 
@@ -266,9 +270,16 @@ static struct platform_device mainstone_backlight_device = {
 
 static void __init mainstone_backlight_register(void)
 {
-	int ret = platform_device_register(&mainstone_backlight_device);
-	if (ret)
+	int ret;
+
+	pwm_add_table(mainstone_pwm_lookup, ARRAY_SIZE(mainstone_pwm_lookup));
+
+	ret = platform_device_register(&mainstone_backlight_device);
+	if (ret) {
 		printk(KERN_ERR "mainstone: failed to register backlight device: %d\n", ret);
+		pwm_remove_table(mainstone_pwm_lookup,
+				 ARRAY_SIZE(mainstone_pwm_lookup));
+	}
 }
 #else
 #define mainstone_backlight_register()	do { } while (0)
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 29997bde277d..3b52b1aa0659 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -26,6 +26,7 @@
 #include <linux/input.h>
 #include <linux/delay.h>
 #include <linux/gpio_keys.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/rtc.h>
 #include <linux/leds.h>
@@ -181,12 +182,15 @@ static unsigned long mioa701_pin_config[] = {
 	MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH),
 };
 
+static struct pwm_lookup mioa701_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 4000 * 1024,
+		   PWM_POLARITY_NORMAL),
+};
+
 /* LCD Screen and Backlight */
 static struct platform_pwm_backlight_data mioa701_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 100,
 	.dft_brightness	= 50,
-	.pwm_period_ns	= 4000 * 1024,	/* Fl = 250kHz */
 	.enable_gpio	= -1,
 };
 
@@ -678,6 +682,7 @@ MIO_SIMPLE_DEV(mioa701_led,	  "leds-gpio",	    &gpio_led_info)
 MIO_SIMPLE_DEV(pxa2xx_pcm,	  "pxa2xx-pcm",	    NULL)
 MIO_SIMPLE_DEV(mioa701_sound,	  "mioa701-wm9713", NULL)
 MIO_SIMPLE_DEV(mioa701_board,	  "mioa701-board",  NULL)
+MIO_SIMPLE_DEV(wm9713_acodec,	  "wm9713-codec",   NULL);
 MIO_SIMPLE_DEV(gpio_vbus,	  "gpio-vbus",      &gpio_vbus_data);
 MIO_SIMPLE_DEV(mioa701_camera,	  "soc-camera-pdrv",&iclink);
 
@@ -685,6 +690,7 @@ static struct platform_device *devices[] __initdata = {
 	&mioa701_gpio_keys,
 	&mioa701_backlight,
 	&mioa701_led,
+	&wm9713_acodec,
 	&pxa2xx_pcm,
 	&mioa701_sound,
 	&power_dev,
@@ -751,6 +757,7 @@ static void __init mioa701_machine_init(void)
 	pxa_set_udc_info(&mioa701_udc_info);
 	pxa_set_ac97_info(&mioa701_ac97_info);
 	pm_power_off = mioa701_poweroff;
+	pwm_add_table(mioa701_pwm_lookup, ARRAY_SIZE(mioa701_pwm_lookup));
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 	gsm_init();
 
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index e54a296fb81f..13eba2b26e0a 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -15,6 +15,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/pda_power.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
 #include <linux/wm97xx.h>
@@ -270,6 +271,11 @@ void __init palm27x_ac97_init(int minv, int maxv, int jack, int reset)
  * Backlight
  ******************************************************************************/
 #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
+static struct pwm_lookup palm27x_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 3500 * 1024,
+		   PWM_POLARITY_NORMAL),
+};
+
 static int palm_bl_power;
 static int palm_lcd_power;
 
@@ -318,10 +324,8 @@ static void palm27x_backlight_exit(struct device *dev)
 }
 
 static struct platform_pwm_backlight_data palm27x_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 0xfe,
 	.dft_brightness	= 0x7e,
-	.pwm_period_ns	= 3500 * 1024,
 	.enable_gpio	= -1,
 	.init		= palm27x_backlight_init,
 	.notify		= palm27x_backlight_notify,
@@ -340,6 +344,7 @@ void __init palm27x_pwm_init(int bl, int lcd)
 {
 	palm_bl_power	= bl;
 	palm_lcd_power	= lcd;
+	pwm_add_lookup(palm27x_pwm_lookup, ARRAY_SIZE(palm27x_pwm_lookup));
 	platform_device_register(&palm27x_backlight);
 }
 #endif
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index 7691c974ca4b..aebf6de62468 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -18,6 +18,7 @@
 #include <linux/delay.h>
 #include <linux/irq.h>
 #include <linux/input.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
 #include <linux/input/matrix_keypad.h>
@@ -166,11 +167,14 @@ static inline void palmtc_keys_init(void) {}
  * Backlight
  ******************************************************************************/
 #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
+static struct pwm_lookup palmtc_pwm_lookup[] = {
+	PWM_LOOKUP("pxa25x-pwm.1", 0, "pwm-backlight.0", NULL, PALMTC_PERIOD_NS,
+		   PWM_PERIOD_NORMAL),
+};
+
 static struct platform_pwm_backlight_data palmtc_backlight_data = {
-	.pwm_id		= 1,
 	.max_brightness	= PALMTC_MAX_INTENSITY,
 	.dft_brightness	= PALMTC_MAX_INTENSITY,
-	.pwm_period_ns	= PALMTC_PERIOD_NS,
 	.enable_gpio	= GPIO_NR_PALMTC_BL_POWER,
 };
 
@@ -184,6 +188,7 @@ static struct platform_device palmtc_backlight = {
 
 static void __init palmtc_pwm_init(void)
 {
+	pwm_add_table(palmtc_pwm_lookup, ARRAY_SIZE(palmtc_pwm_lookup));
 	platform_device_register(&palmtc_backlight);
 }
 #else
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 956fd24ee6fd..e64bb4326e69 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -21,6 +21,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/pda_power.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
 #include <linux/wm97xx.h>
@@ -138,6 +139,11 @@ static struct platform_device palmte2_pxa_keys = {
 /******************************************************************************
  * Backlight
  ******************************************************************************/
+static struct pwm_lookup palmte2_pwm_lookup[] = {
+	PWM_LOOKUP("pxa25x-pwm.0", 0, "pwm-backlight.0", NULL,
+		   PALMTE2_PERIOD_NS, PWM_POLARITY_NORMAL),
+};
+
 static struct gpio palmte_bl_gpios[] = {
 	{ GPIO_NR_PALMTE2_BL_POWER, GPIOF_INIT_LOW, "Backlight power" },
 	{ GPIO_NR_PALMTE2_LCD_POWER, GPIOF_INIT_LOW, "LCD power" },
@@ -161,10 +167,8 @@ static void palmte2_backlight_exit(struct device *dev)
 }
 
 static struct platform_pwm_backlight_data palmte2_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= PALMTE2_MAX_INTENSITY,
 	.dft_brightness	= PALMTE2_MAX_INTENSITY,
-	.pwm_period_ns	= PALMTE2_PERIOD_NS,
 	.enable_gpio	= -1,
 	.init		= palmte2_backlight_init,
 	.notify		= palmte2_backlight_notify,
@@ -355,6 +359,7 @@ static void __init palmte2_init(void)
 	pxa_set_ac97_info(&palmte2_ac97_pdata);
 	pxa_set_ficp_info(&palmte2_ficp_platform_data);
 
+	pwm_add_table(palmte2_pwm_lookup, ARRAY_SIZE(palmte2_pwm_lookup));
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index d8319b54299a..b71c96f614f9 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -24,6 +24,7 @@
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pxa-i2c.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 
 #include <media/mt9v022.h>
@@ -148,11 +149,14 @@ static struct pxafb_mach_info pcm990_fbinfo __initdata = {
 };
 #endif
 
+static struct pwm_lookup pcm990_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data pcm990_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 1023,
 	.dft_brightness	= 1023,
-	.pwm_period_ns	= 78770,
 	.enable_gpio	= -1,
 };
 
@@ -542,6 +546,7 @@ void __init pcm990_baseboard_init(void)
 #ifndef CONFIG_PCM990_DISPLAY_NONE
 	pxa_set_fb_info(NULL, &pcm990_fbinfo);
 #endif
+	pwm_add_table(pcm990_pwm_lookup, ARRAY_SIZE(pcm990_pwm_lookup));
 	platform_device_register(&pcm990_backlight_device);
 
 	/* MMC */
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 221260d5d109..ffc424028557 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset);
  */
 static unsigned int pwrmode = PWRMODE_SLEEP;
 
-int __init pxa27x_set_pwrmode(unsigned int mode)
+int pxa27x_set_pwrmode(unsigned int mode)
 {
 	switch (mode) {
 	case PWRMODE_SLEEP:
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 88f70c37ad0d..36571a9a44fe 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -29,6 +29,7 @@
 #include <linux/leds.h>
 #include <linux/w1-gpio.h>
 #include <linux/sched.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pxa-i2c.h>
@@ -507,7 +508,7 @@ static struct w1_gpio_platform_data w1_gpio_platform_data = {
 	.ext_pullup_enable_pin	= -EINVAL,
 };
 
-struct platform_device raumfeld_w1_gpio_device = {
+static struct platform_device raumfeld_w1_gpio_device = {
 	.name	= "w1-gpio",
 	.dev	= {
 		.platform_data = &w1_gpio_platform_data
@@ -531,13 +532,15 @@ static void __init raumfeld_w1_init(void)
  * Framebuffer device
  */
 
+static struct pwm_lookup raumfeld_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 10000,
+		   PWM_POLARITY_NORMAL),
+};
+
 /* PWM controlled backlight */
 static struct platform_pwm_backlight_data raumfeld_pwm_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 100,
 	.dft_brightness	= 100,
-	/* 10000 ns = 10 ms ^= 100 kHz */
-	.pwm_period_ns	= 10000,
 	.enable_gpio	= -1,
 };
 
@@ -618,6 +621,8 @@ static void __init raumfeld_lcd_init(void)
 	} else {
 		mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT;
 		pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1);
+		pwm_add_table(raumfeld_pwm_lookup,
+			      ARRAY_SIZE(raumfeld_pwm_lookup));
 		platform_device_register(&raumfeld_pwm_backlight_device);
 	}
 
@@ -629,7 +634,7 @@ static void __init raumfeld_lcd_init(void)
  * SPI devices
  */
 
-struct spi_gpio_platform_data raumfeld_spi_platform_data = {
+static struct spi_gpio_platform_data raumfeld_spi_platform_data = {
 	.sck		= GPIO_SPI_CLK,
 	.mosi		= GPIO_SPI_MOSI,
 	.miso		= GPIO_SPI_MISO,
@@ -848,7 +853,7 @@ static void __init raumfeld_power_init(void)
 static struct regulator_consumer_supply audio_va_consumer_supply =
 	REGULATOR_SUPPLY("va", "0-0048");
 
-struct regulator_init_data audio_va_initdata = {
+static struct regulator_init_data audio_va_initdata = {
 	.consumer_supplies = &audio_va_consumer_supply,
 	.num_consumer_supplies = 1,
 	.constraints = {
@@ -880,7 +885,7 @@ static struct regulator_consumer_supply audio_dummy_supplies[] = {
 	REGULATOR_SUPPLY("vlc", "0-0048"),
 };
 
-struct regulator_init_data audio_dummy_initdata = {
+static struct regulator_init_data audio_dummy_initdata = {
 	.consumer_supplies = audio_dummy_supplies,
 	.num_consumer_supplies = ARRAY_SIZE(audio_dummy_supplies),
 	.constraints = {
@@ -928,7 +933,7 @@ static struct regulator_init_data vcc_mmc_init_data = {
 	.num_consumer_supplies = 1,
 };
 
-struct max8660_subdev_data max8660_v6_subdev_data = {
+static struct max8660_subdev_data max8660_v6_subdev_data = {
 	.id		= MAX8660_V6,
 	.name		= "vmmc",
 	.platform_data	= &vcc_mmc_init_data,
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
index a71da84e784b..349a13a76215 100644
--- a/arch/arm/mach-pxa/tavorevb.c
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -18,6 +18,7 @@
 #include <linux/clk.h>
 #include <linux/gpio.h>
 #include <linux/smc91x.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 
 #include <asm/mach-types.h>
@@ -168,21 +169,24 @@ static inline void tavorevb_init_keypad(void) {}
 #endif /* CONFIG_KEYBOARD_PXA27x || CONFIG_KEYBOARD_PXA27x_MODULE */
 
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static struct pwm_lookup tavorevb_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.0", NULL, 100000,
+		   PWM_POLARITY_NORMAL),
+	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.1", NULL, 100000,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data tavorevb_backlight_data[] = {
 	[0] = {
 		/* primary backlight */
-		.pwm_id		= 2,
 		.max_brightness	= 100,
 		.dft_brightness	= 100,
-		.pwm_period_ns	= 100000,
 		.enable_gpio	= -1,
 	},
 	[1] = {
 		/* secondary backlight */
-		.pwm_id		= 0,
 		.max_brightness	= 100,
 		.dft_brightness	= 100,
-		.pwm_period_ns	= 100000,
 		.enable_gpio	= -1,
 	},
 };
@@ -470,6 +474,7 @@ static struct pxafb_mach_info tavorevb_lcd_info = {
 
 static void __init tavorevb_init_lcd(void)
 {
+	pwm_add_table(tavorevb_pwm_lookup, ARRAY_SIZE(tavorevb_pwm_lookup));
 	platform_device_register(&tavorevb_backlight_devices[0]);
 	platform_device_register(&tavorevb_backlight_devices[1]);
 	pxa_set_fb_info(NULL, &tavorevb_lcd_info);
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 8ab26370107e..7ecc61ad2bed 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -39,6 +39,7 @@
 #include <linux/i2c/pxa-i2c.h>
 #include <linux/serial_8250.h>
 #include <linux/smc91x.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/usb/isp116x.h>
 #include <linux/mtd/mtd.h>
@@ -350,6 +351,11 @@ static struct pxafb_mach_info fb_info = {
 	.lcd_conn		= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
 };
 
+static struct pwm_lookup viper_pwm_lookup[] = {
+	PWM_LOOKUP("pxa25x-pwm.0", 0, "pwm-backlight.0", NULL, 1000000,
+		   PWM_POLARITY_NORMAL),
+};
+
 static int viper_backlight_init(struct device *dev)
 {
 	int ret;
@@ -398,10 +404,8 @@ static void viper_backlight_exit(struct device *dev)
 }
 
 static struct platform_pwm_backlight_data viper_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 100,
 	.dft_brightness	= 100,
-	.pwm_period_ns	= 1000000,
 	.enable_gpio	= -1,
 	.init		= viper_backlight_init,
 	.notify		= viper_backlight_notify,
@@ -939,6 +943,7 @@ static void __init viper_init(void)
 		smc91x_device.num_resources--;
 
 	pxa_set_i2c_info(NULL);
+	pwm_add_table(viper_pwm_lookup, ARRAY_SIZE(viper_pwm_lookup));
 	platform_add_devices(viper_devs, ARRAY_SIZE(viper_devs));
 
 	viper_init_vcore_gpios();
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index e1a121b36cfa..d9899d73e46b 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -16,6 +16,7 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/z2_battery.h>
 #include <linux/dma-mapping.h>
@@ -199,21 +200,24 @@ static inline void z2_nor_init(void) {}
  * Backlight
  ******************************************************************************/
 #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
+static struct pwm_lookup z2_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight.0", NULL, 1260320,
+		   PWM_POLARITY_NORMAL),
+	PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.1", NULL, 1260320,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data z2_backlight_data[] = {
 	[0] = {
 		/* Keypad Backlight */
-		.pwm_id		= 1,
 		.max_brightness	= 1023,
 		.dft_brightness	= 0,
-		.pwm_period_ns	= 1260320,
 		.enable_gpio	= -1,
 	},
 	[1] = {
 		/* LCD Backlight */
-		.pwm_id		= 2,
 		.max_brightness	= 1023,
 		.dft_brightness	= 512,
-		.pwm_period_ns	= 1260320,
 		.enable_gpio	= -1,
 	},
 };
@@ -236,6 +240,7 @@ static struct platform_device z2_backlight_devices[2] = {
 };
 static void __init z2_pwm_init(void)
 {
+	pwm_add_table(z2_pwm_lookup, ARRAY_SIZE(z2_pwm_lookup));
 	platform_device_register(&z2_backlight_devices[0]);
 	platform_device_register(&z2_backlight_devices[1]);
 }
@@ -595,13 +600,11 @@ static struct spi_board_info spi_board_info[] __initdata = {
 };
 
 static struct pxa2xx_spi_master pxa_ssp1_master_info = {
-	.clock_enable	= CKEN_SSP,
 	.num_chipselect	= 1,
 	.enable_dma	= 1,
 };
 
 static struct pxa2xx_spi_master pxa_ssp2_master_info = {
-	.clock_enable	= CKEN_SSP2,
 	.num_chipselect	= 1,
 };
 
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 77daea478e88..e20359a7433c 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/smc91x.h>
 
@@ -120,11 +121,14 @@ static inline void zylonite_init_leds(void) {}
 #endif
 
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static struct pwm_lookup zylonite_pwm_lookup[] = {
+	PWM_LOOKUP("pxa27x-pwm.1", 1, "pwm-backlight.0", NULL, 10000,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data zylonite_backlight_data = {
-	.pwm_id		= 3,
 	.max_brightness	= 100,
 	.dft_brightness	= 100,
-	.pwm_period_ns	= 10000,
 	.enable_gpio	= -1,
 };
 
@@ -206,6 +210,7 @@ static struct pxafb_mach_info zylonite_sharp_lcd_info = {
 
 static void __init zylonite_init_lcd(void)
 {
+	pwm_add_table(zylonite_pwm_lookup, ARRAY_SIZE(zylonite_pwm_lookup));
 	platform_device_register(&zylonite_backlight_device);
 
 	if (lcd_id & 0x20) {
diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c
index 5cde63a64b34..9b00123a315d 100644
--- a/arch/arm/mach-qcom/platsmp.c
+++ b/arch/arm/mach-qcom/platsmp.c
@@ -49,7 +49,7 @@ extern void secondary_startup_arm(void);
 static DEFINE_SPINLOCK(boot_lock);
 
 #ifdef CONFIG_HOTPLUG_CPU
-static void __ref qcom_cpu_die(unsigned int cpu)
+static void qcom_cpu_die(unsigned int cpu)
 {
 	wfi();
 }
diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c
index ac22dd41b135..968e2d1964f6 100644
--- a/arch/arm/mach-realview/hotplug.c
+++ b/arch/arm/mach-realview/hotplug.c
@@ -90,7 +90,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
  *
  * Called with IRQs disabled
  */
-void __ref realview_cpu_die(unsigned int cpu)
+void realview_cpu_die(unsigned int cpu)
 {
 	int spurious = 0;
 
diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
index d40d4f5244c6..9f54300df4b3 100644
--- a/arch/arm/mach-s3c24xx/mach-h1940.c
+++ b/arch/arm/mach-s3c24xx/mach-h1940.c
@@ -25,6 +25,7 @@
 #include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/i2c.h>
 #include <linux/leds.h>
@@ -469,6 +470,11 @@ static struct s3c24xx_mci_pdata h1940_mmc_cfg __initdata = {
 	.ocr_avail     = MMC_VDD_32_33,
 };
 
+static struct pwm_lookup h1940_pwm_lookup[] = {
+	PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 36296,
+		   PWM_POLARITY_NORMAL),
+};
+
 static int h1940_backlight_init(struct device *dev)
 {
 	gpio_request(S3C2410_GPB(0), "Backlight");
@@ -503,11 +509,8 @@ static void h1940_backlight_exit(struct device *dev)
 
 
 static struct platform_pwm_backlight_data backlight_data = {
-	.pwm_id         = 0,
 	.max_brightness = 100,
 	.dft_brightness = 50,
-	/* tcnt = 0x31 */
-	.pwm_period_ns  = 36296,
 	.enable_gpio    = -1,
 	.init           = h1940_backlight_init,
 	.notify		= h1940_backlight_notify,
@@ -725,6 +728,7 @@ static void __init h1940_init(void)
 	gpio_request(H1940_LATCH_SD_POWER, "SD power");
 	gpio_direction_output(H1940_LATCH_SD_POWER, 0);
 
+	pwm_add_table(h1940_pwm_lookup, ARRAY_SIZE(h1940_pwm_lookup));
 	platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices));
 
 	gpio_request(S3C2410_GPA(1), "Red LED blink");
diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c
index 1d35ff375a01..774c982a7b7e 100644
--- a/arch/arm/mach-s3c24xx/mach-rx1950.c
+++ b/arch/arm/mach-s3c24xx/mach-rx1950.c
@@ -375,6 +375,11 @@ static struct s3c2410fb_mach_info rx1950_lcd_cfg = {
 
 };
 
+static struct pwm_lookup rx1950_pwm_lookup[] = {
+	PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight.0", NULL, 48000,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct pwm_device *lcd_pwm;
 
 static void rx1950_lcd_power(int enable)
@@ -520,10 +525,8 @@ static int rx1950_backlight_notify(struct device *dev, int brightness)
 }
 
 static struct platform_pwm_backlight_data rx1950_backlight_data = {
-	.pwm_id = 0,
 	.max_brightness = 24,
 	.dft_brightness = 4,
-	.pwm_period_ns = 48000,
 	.enable_gpio = -1,
 	.init = rx1950_backlight_init,
 	.notify = rx1950_backlight_notify,
@@ -792,6 +795,7 @@ static void __init rx1950_init_machine(void)
 	gpio_direction_output(S3C2410_GPA(4), 0);
 	gpio_direction_output(S3C2410_GPJ(6), 0);
 
+	pwm_add_table(rx1950_pwm_lookup, ARRAY_SIZE(rx1950_pwm_lookup));
 	platform_add_devices(rx1950_devices, ARRAY_SIZE(rx1950_devices));
 
 	i2c_register_board_info(0, rx1950_i2c_devices,
diff --git a/arch/arm/mach-s3c64xx/dev-backlight.c b/arch/arm/mach-s3c64xx/dev-backlight.c
index 38c323e68e3f..e62e789f9aee 100644
--- a/arch/arm/mach-s3c64xx/dev-backlight.c
+++ b/arch/arm/mach-s3c64xx/dev-backlight.c
@@ -69,7 +69,6 @@ static struct samsung_bl_drvdata samsung_dfl_bl_data __initdata = {
 	.plat_data = {
 		.max_brightness = 255,
 		.dft_brightness = 255,
-		.pwm_period_ns  = 78770,
 		.enable_gpio    = -1,
 		.init           = samsung_bl_init,
 		.exit           = samsung_bl_exit,
@@ -111,7 +110,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info,
 	samsung_bl_data = &samsung_bl_drvdata->plat_data;
 
 	/* Copy board specific data provided by user */
-	samsung_bl_data->pwm_id = bl_data->pwm_id;
 	samsung_bl_device->dev.parent = &samsung_device_pwm.dev;
 
 	if (bl_data->max_brightness)
@@ -120,8 +118,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info,
 		samsung_bl_data->dft_brightness = bl_data->dft_brightness;
 	if (bl_data->lth_brightness)
 		samsung_bl_data->lth_brightness = bl_data->lth_brightness;
-	if (bl_data->pwm_period_ns)
-		samsung_bl_data->pwm_period_ns = bl_data->pwm_period_ns;
 	if (bl_data->enable_gpio >= 0)
 		samsung_bl_data->enable_gpio = bl_data->enable_gpio;
 	if (bl_data->init)
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index 14bd9ae3f476..f776adcdaee8 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -25,6 +25,7 @@
 #include <linux/mmc/host.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/dm9000.h>
 #include <linux/gpio_keys.h>
@@ -108,11 +109,14 @@ static struct s3c2410_uartcfg crag6410_uartcfgs[] __initdata = {
 	},
 };
 
+static struct pwm_lookup crag6410_pwm_lookup[] = {
+	PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 100000,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data crag6410_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 1000,
 	.dft_brightness	= 600,
-	.pwm_period_ns	= 100000,	/* about 1kHz */
 	.enable_gpio	= -1,
 };
 
@@ -843,6 +847,7 @@ static void __init crag6410_machine_init(void)
 	samsung_keypad_set_platdata(&crag6410_keypad_data);
 	s3c64xx_spi0_set_platdata(NULL, 0, 2);
 
+	pwm_add_table(crag6410_pwm_lookup, ARRAY_SIZE(crag6410_pwm_lookup));
 	platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices));
 
 	gpio_led_register_device(-1, &gpio_leds_pdata);
diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
index e4b087c58ee6..816b39d1e6d1 100644
--- a/arch/arm/mach-s3c64xx/mach-hmt.c
+++ b/arch/arm/mach-s3c64xx/mach-hmt.c
@@ -19,6 +19,7 @@
 #include <linux/gpio.h>
 #include <linux/delay.h>
 #include <linux/leds.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -73,6 +74,11 @@ static struct s3c2410_uartcfg hmt_uartcfgs[] __initdata = {
 	},
 };
 
+static struct pwm_lookup hmt_pwm_lookup[] = {
+	PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL,
+		   1000000000 / (100 * 256 * 20), PWM_POLARITY_NORMAL),
+};
+
 static int hmt_bl_init(struct device *dev)
 {
 	int ret;
@@ -110,10 +116,8 @@ static void hmt_bl_exit(struct device *dev)
 }
 
 static struct platform_pwm_backlight_data hmt_backlight_data = {
-	.pwm_id		= 1,
 	.max_brightness	= 100 * 256,
 	.dft_brightness	= 40 * 256,
-	.pwm_period_ns	= 1000000000 / (100 * 256 * 20),
 	.enable_gpio	= -1,
 	.init		= hmt_bl_init,
 	.notify		= hmt_bl_notify,
@@ -268,6 +272,7 @@ static void __init hmt_machine_init(void)
 	gpio_request(S3C64XX_GPF(13), "usb power");
 	gpio_direction_output(S3C64XX_GPF(13), 1);
 
+	pwm_add_table(hmt_pwm_lookup, ARRAY_SIZE(hmt_pwm_lookup));
 	platform_add_devices(hmt_devices, ARRAY_SIZE(hmt_devices));
 }
 
diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c
index 719843dca510..acdfb5fac40f 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq.c
@@ -14,6 +14,7 @@
 #include <linux/gpio.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/serial_core.h>
 #include <linux/serial_s3c.h>
@@ -139,6 +140,11 @@ static struct platform_device smartq_usb_otg_vbus_dev = {
 	.dev.platform_data	= &smartq_usb_otg_vbus_pdata,
 };
 
+static struct pwm_lookup smartq_pwm_lookup[] = {
+	PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL,
+		   1000000000 / (1000 * 20), PWM_POLARITY_NORMAL),
+};
+
 static int smartq_bl_init(struct device *dev)
 {
     s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2));
@@ -147,10 +153,8 @@ static int smartq_bl_init(struct device *dev)
 }
 
 static struct platform_pwm_backlight_data smartq_backlight_data = {
-	.pwm_id		= 1,
 	.max_brightness	= 1000,
 	.dft_brightness	= 600,
-	.pwm_period_ns	= 1000000000 / (1000 * 20),
 	.enable_gpio	= -1,
 	.init		= smartq_bl_init,
 };
@@ -396,5 +400,6 @@ void __init smartq_machine_init(void)
 	WARN_ON(smartq_usb_host_init());
 	WARN_ON(smartq_wifi_init());
 
+	pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup));
 	platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices));
 }
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index 286c9bd676e1..30fd27853072 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -30,6 +30,7 @@
 #include <linux/smsc911x.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/platform_data/s3c-hsotg.h>
 
@@ -623,8 +624,12 @@ static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = {
 	.func = S3C_GPIO_SFN(2),
 };
 
+static struct pwm_lookup smdk6410_pwm_lookup[] = {
+	PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, 78770,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data smdk6410_bl_data = {
-	.pwm_id = 1,
 	.enable_gpio = -1,
 };
 
@@ -695,6 +700,7 @@ static void __init smdk6410_machine_init(void)
 
 	platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
 
+	pwm_add_table(smdk6410_pwm_lookup, ARRAY_SIZE(smdk6410_pwm_lookup));
 	samsung_bl_set(&smdk6410_bl_gpio_info, &smdk6410_bl_data);
 }
 
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 926e336d6aeb..88734a5e10ca 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -98,76 +98,3 @@ config ARCH_SH73A0
 
 comment "Renesas ARM SoCs System Configuration"
 endif
-
-if ARCH_SHMOBILE_LEGACY
-
-comment "Renesas ARM SoCs System Type"
-
-config ARCH_R8A7778
-	bool "R-Car M1A (R8A77781)"
-	select ARCH_RCAR_GEN1
-	select ARCH_WANT_OPTIONAL_GPIOLIB
-	select ARM_GIC
-
-config ARCH_R8A7779
-	bool "R-Car H1 (R8A77790)"
-	select ARCH_RCAR_GEN1
-	select ARCH_WANT_OPTIONAL_GPIOLIB
-	select ARM_GIC
-
-comment "Renesas ARM SoCs Board Type"
-
-config MACH_BOCKW
-	bool "BOCK-W platform"
-	depends on ARCH_R8A7778
-	select ARCH_REQUIRE_GPIOLIB
-	select REGULATOR_FIXED_VOLTAGE if REGULATOR
-	select SND_SOC_AK4554 if SND_SIMPLE_CARD
-	select SND_SOC_AK4642 if SND_SIMPLE_CARD && I2C
-	select USE_OF
-
-config MACH_BOCKW_REFERENCE
-	bool "BOCK-W  - Reference Device Tree Implementation"
-	depends on ARCH_R8A7778
-	select ARCH_REQUIRE_GPIOLIB
-	select REGULATOR_FIXED_VOLTAGE if REGULATOR
-	select USE_OF
-	---help---
-	   Use reference implementation of BockW board support
-	   which makes use of device tree at the expense
-	   of not supporting a number of devices.
-
-	   This is intended to aid developers
-
-comment "Renesas ARM SoCs System Configuration"
-
-config CPU_HAS_INTEVT
-        bool
-	default y
-
-config SH_CLK_CPG
-	bool
-
-source "drivers/sh/Kconfig"
-
-endif
-
-if ARCH_SHMOBILE
-
-menu "Timer and clock configuration"
-
-config SHMOBILE_TIMER_HZ
-	int "Kernel HZ (jiffies per second)"
-	range 32 1024
-	default "128"
-	help
-	  Allows the configuration of the timer frequency. It is customary
-	  to have the timer interrupt run at 1000 Hz or 100 Hz, but in the
-	  case of low timer frequencies other values may be more suitable.
-	  Renesas ARM SoC systems using a 32768 Hz RCLK for clock events may
-	  want to select a HZ value such as 128 that can evenly divide RCLK.
-	  A HZ value that does not divide evenly may cause timer drift.
-
-endmenu
-
-endif
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 476de30798d7..a65c80ac9009 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -3,7 +3,7 @@
 #
 
 # Common objects
-obj-y				:= timer.o console.o
+obj-y				:= timer.o
 
 # CPU objects
 obj-$(CONFIG_ARCH_SH73A0)	+= setup-sh73a0.o
@@ -18,12 +18,6 @@ obj-$(CONFIG_ARCH_R8A7794)	+= setup-r8a7794.o
 obj-$(CONFIG_ARCH_EMEV2)	+= setup-emev2.o
 obj-$(CONFIG_ARCH_R7S72100)	+= setup-r7s72100.o
 
-# Clock objects
-ifndef CONFIG_COMMON_CLK
-obj-y				+= clock.o
-obj-$(CONFIG_ARCH_R8A7778)	+= clock-r8a7778.o
-endif
-
 # CPU reset vector handling objects
 cpu-y				:= platsmp.o headsmp.o
 
@@ -49,11 +43,5 @@ obj-$(CONFIG_PM_RCAR)		+= pm-rcar.o
 obj-$(CONFIG_PM_RMOBILE)	+= pm-rmobile.o
 obj-$(CONFIG_ARCH_RCAR_GEN2)	+= pm-rcar-gen2.o
 
-# Board objects
-ifndef CONFIG_ARCH_SHMOBILE_MULTI
-obj-$(CONFIG_MACH_BOCKW)	+= board-bockw.o
-obj-$(CONFIG_MACH_BOCKW_REFERENCE)	+= board-bockw-reference.o
-endif
-
 # Framework support
 obj-$(CONFIG_SMP)		+= $(smp-y)
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
deleted file mode 100644
index a489fe9a76cd..000000000000
--- a/arch/arm/mach-shmobile/Makefile.boot
+++ /dev/null
@@ -1,12 +0,0 @@
-# per-board load address for uImage
-loadaddr-y	:=
-loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
-loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
-
-__ZRELADDR	:= $(sort $(loadaddr-y))
-   zreladdr-y   += $(__ZRELADDR)
-
-# Unsupported legacy stuff
-#
-#params_phys-y (Instead: Pass atags pointer in r2)
-#initrd_phys-y (Instead: Use compiled-in initramfs)
diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c
deleted file mode 100644
index 4f78296f7d04..000000000000
--- a/arch/arm/mach-shmobile/board-bockw-reference.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Bock-W board support
- *
- * Copyright (C) 2013  Renesas Solutions Corp.
- * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/of_platform.h>
-
-#include <asm/mach/arch.h>
-
-#include "common.h"
-#include "r8a7778.h"
-
-/*
- *	see board-bock.c for checking detail of dip-switch
- */
-
-#define FPGA	0x18200000
-#define IRQ0MR	0x30
-#define COMCTLR	0x101c
-
-#define PFC	0xfffc0000
-#define PUPR4	0x110
-static void __init bockw_init(void)
-{
-	void __iomem *fpga;
-	void __iomem *pfc;
-
-#ifndef CONFIG_COMMON_CLK
-	r8a7778_clock_init();
-#endif
-	r8a7778_init_irq_extpin_dt(1);
-	r8a7778_add_dt_devices();
-
-	fpga = ioremap_nocache(FPGA, SZ_1M);
-	if (fpga) {
-		/*
-		 * CAUTION
-		 *
-		 * IRQ0/1 is cascaded interrupt from FPGA.
-		 * it should be cared in the future
-		 * Now, it is assuming IRQ0 was used only from SMSC.
-		 */
-		u16 val = ioread16(fpga + IRQ0MR);
-		val &= ~(1 << 4); /* enable SMSC911x */
-		iowrite16(val, fpga + IRQ0MR);
-
-		iounmap(fpga);
-	}
-
-	pfc = ioremap_nocache(PFC, 0x200);
-	if (pfc) {
-		/*
-		 * FIXME
-		 *
-		 * SDHI CD/WP pin needs pull-up
-		 */
-		iowrite32(ioread32(pfc + PUPR4) | (3 << 26), pfc + PUPR4);
-		iounmap(pfc);
-	}
-
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
-static const char *const bockw_boards_compat_dt[] __initconst = {
-	"renesas,bockw-reference",
-	NULL,
-};
-
-DT_MACHINE_START(BOCKW_DT, "bockw")
-	.init_early	= shmobile_init_delay,
-	.init_irq	= r8a7778_init_irq_dt,
-	.init_machine	= bockw_init,
-	.init_late	= shmobile_init_late,
-	.dt_compat	= bockw_boards_compat_dt,
-MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
deleted file mode 100644
index 25a0e7233fe4..000000000000
--- a/arch/arm/mach-shmobile/board-bockw.c
+++ /dev/null
@@ -1,737 +0,0 @@
-/*
- * Bock-W board support
- *
- * Copyright (C) 2013-2014  Renesas Solutions Corp.
- * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- * Copyright (C) 2013-2014  Cogent Embedded, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/mfd/tmio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/sh_mobile_sdhi.h>
-#include <linux/mmc/sh_mmcif.h>
-#include <linux/mtd/partitions.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/platform_data/camera-rcar.h>
-#include <linux/platform_data/usb-rcar-phy.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-#include <linux/smsc911x.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/flash.h>
-#include <linux/usb/renesas_usbhs.h>
-
-#include <media/soc_camera.h>
-#include <asm/mach/arch.h>
-#include <sound/rcar_snd.h>
-#include <sound/simple_card.h>
-
-#include "common.h"
-#include "irqs.h"
-#include "r8a7778.h"
-
-#define FPGA	0x18200000
-#define IRQ0MR	0x30
-#define COMCTLR	0x101c
-static void __iomem *fpga;
-
-/*
- *	CN9(Upper side) SCIF/RCAN selection
- *
- *		1,4	3,6
- * SW40		SCIF	RCAN
- * SW41		SCIF	RCAN
- */
-
-/*
- * MMC (CN26) pin
- *
- * SW6	(D2)	3 pin
- * SW7	(D5)	ON
- * SW8	(D3)	3 pin
- * SW10	(D4)	1 pin
- * SW12	(CLK)	1 pin
- * SW13	(D6)	3 pin
- * SW14	(CMD)	ON
- * SW15	(D6)	1 pin
- * SW16	(D0)	ON
- * SW17	(D1)	ON
- * SW18	(D7)	3 pin
- * SW19	(MMC)	1 pin
- */
-
-/*
- *	SSI settings
- *
- * SW45: 1-4 side	(SSI5 out, ROUT/LOUT CN19 Mid)
- * SW46: 1101		(SSI6 Recorde)
- * SW47: 1110		(SSI5 Playback)
- * SW48: 11		(Recorde power)
- * SW49: 1		(SSI slave mode)
- * SW50: 1111		(SSI7, SSI8)
- * SW51: 1111		(SSI3, SSI4)
- * SW54: 1pin		(ak4554 FPGA control)
- * SW55: 1		(CLKB is 24.5760MHz)
- * SW60: 1pin		(ak4554 FPGA control)
- * SW61: 3pin		(use X11 clock)
- * SW78: 3-6		(ak4642 connects I2C0)
- *
- * You can use sound as
- *
- * hw0: CN19: SSI56-AK4643
- * hw1: CN21: SSI3-AK4554(playback)
- * hw2: CN21: SSI4-AK4554(capture)
- * hw3: CN20: SSI7-AK4554(playback)
- * hw4: CN20: SSI8-AK4554(capture)
- *
- * this command is required when playback on hw0.
- *
- * # amixer set "LINEOUT Mixer DACL" on
- */
-
-/*
- * USB
- *
- * USB1 (CN29) can be Host/Function
- *
- *		Host	Func
- * SW98		1	2
- * SW99		1	3
- */
-
-/* Dummy supplies, where voltage doesn't matter */
-static struct regulator_consumer_supply dummy_supplies[] = {
-	REGULATOR_SUPPLY("vddvario", "smsc911x"),
-	REGULATOR_SUPPLY("vdd33a", "smsc911x"),
-};
-
-static struct regulator_consumer_supply fixed3v3_power_consumers[] = {
-	REGULATOR_SUPPLY("vmmc", "sh_mmcif"),
-	REGULATOR_SUPPLY("vqmmc", "sh_mmcif"),
-};
-
-static struct smsc911x_platform_config smsc911x_data __initdata = {
-	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
-	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
-	.flags		= SMSC911X_USE_32BIT,
-	.phy_interface	= PHY_INTERFACE_MODE_MII,
-};
-
-static struct resource smsc911x_resources[] __initdata = {
-	DEFINE_RES_MEM(0x18300000, 0x1000),
-	DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
-};
-
-#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC)
-/*
- * When USB1 is Func
- */
-static int usbhsf_get_id(struct platform_device *pdev)
-{
-	return USBHS_GADGET;
-}
-
-#define SUSPMODE	0x102
-static int usbhsf_power_ctrl(struct platform_device *pdev,
-			     void __iomem *base, int enable)
-{
-	enable = !!enable;
-
-	r8a7778_usb_phy_power(enable);
-
-	iowrite16(enable << 14, base + SUSPMODE);
-
-	return 0;
-}
-
-static struct resource usbhsf_resources[] __initdata = {
-	DEFINE_RES_MEM(0xffe60000, 0x110),
-	DEFINE_RES_IRQ(gic_iid(0x4f)),
-};
-
-static struct renesas_usbhs_platform_info usbhs_info __initdata = {
-	.platform_callback = {
-		.get_id		= usbhsf_get_id,
-		.power_ctrl	= usbhsf_power_ctrl,
-	},
-	.driver_param = {
-		.buswait_bwait	= 4,
-		.d0_tx_id	= HPBDMA_SLAVE_USBFUNC_TX,
-		.d1_rx_id	= HPBDMA_SLAVE_USBFUNC_RX,
-	},
-};
-
-#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,}
-#define USB1_DEVICE	"renesas_usbhs"
-#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE()			\
-	platform_device_register_resndata(			\
-		NULL, "renesas_usbhs", -1,			\
-		usbhsf_resources,				\
-		ARRAY_SIZE(usbhsf_resources),			\
-		&usbhs_info, sizeof(struct renesas_usbhs_platform_info))
-
-#else
-/*
- * When USB1 is Host
- */
-#define USB_PHY_SETTING { }
-#define USB1_DEVICE	"ehci-platform"
-#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE()
-
-#endif
-
-/* USB */
-static struct resource usb_phy_resources[] __initdata = {
-	DEFINE_RES_MEM(0xffe70800, 0x100),
-	DEFINE_RES_MEM(0xffe76000, 0x100),
-};
-
-static struct rcar_phy_platform_data usb_phy_platform_data __initdata =
-	USB_PHY_SETTING;
-
-
-/* SDHI */
-static struct tmio_mmc_data sdhi0_info __initdata = {
-	.chan_priv_tx	= (void *)HPBDMA_SLAVE_SDHI0_TX,
-	.chan_priv_rx	= (void *)HPBDMA_SLAVE_SDHI0_RX,
-	.capabilities	= MMC_CAP_SD_HIGHSPEED,
-	.ocr_mask	= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
-	.flags		= TMIO_MMC_HAS_IDLE_WAIT,
-};
-
-static struct resource sdhi0_resources[] __initdata = {
-	DEFINE_RES_MEM(0xFFE4C000, 0x100),
-	DEFINE_RES_IRQ(gic_iid(0x77)),
-};
-
-/* Ether */
-static struct resource ether_resources[] __initdata = {
-	DEFINE_RES_MEM(0xfde00000, 0x400),
-	DEFINE_RES_IRQ(gic_iid(0x89)),
-};
-
-static struct sh_eth_plat_data ether_platform_data __initdata = {
-	.phy		= 0x01,
-	.edmac_endian	= EDMAC_LITTLE_ENDIAN,
-	.phy_interface	= PHY_INTERFACE_MODE_RMII,
-	/*
-	 * Although the LINK signal is available on the board, it's connected to
-	 * the link/activity LED output of the PHY, thus the link disappears and
-	 * reappears after each packet.  We'd be better off ignoring such signal
-	 * and getting the link state from the PHY indirectly.
-	 */
-	.no_ether_link	= 1,
-};
-
-static struct platform_device_info ether_info __initdata = {
-	.name		= "r8a777x-ether",
-	.id		= -1,
-	.res		= ether_resources,
-	.num_res	= ARRAY_SIZE(ether_resources),
-	.data		= &ether_platform_data,
-	.size_data	= sizeof(ether_platform_data),
-	.dma_mask	= DMA_BIT_MASK(32),
-};
-
-/* I2C */
-static struct i2c_board_info i2c0_devices[] = {
-	{
-		I2C_BOARD_INFO("rx8581", 0x51),
-	}, {
-		I2C_BOARD_INFO("ak4643", 0x12),
-	}
-};
-
-/* HSPI*/
-static struct mtd_partition m25p80_spi_flash_partitions[] = {
-	{
-		.name	= "data(spi)",
-		.size	= 0x0100000,
-		.offset	= 0,
-	},
-};
-
-static struct flash_platform_data spi_flash_data = {
-	.name		= "m25p80",
-	.type		= "s25fl008k",
-	.parts		= m25p80_spi_flash_partitions,
-	.nr_parts	= ARRAY_SIZE(m25p80_spi_flash_partitions),
-};
-
-static struct spi_board_info spi_board_info[] __initdata = {
-	{
-		.modalias	= "m25p80",
-		.max_speed_hz	= 104000000,
-		.chip_select	= 0,
-		.bus_num	= 0,
-		.mode		= SPI_MODE_0,
-		.platform_data	= &spi_flash_data,
-	},
-};
-
-/* MMC */
-static struct resource mmc_resources[] __initdata = {
-	DEFINE_RES_MEM(0xffe4e000, 0x100),
-	DEFINE_RES_IRQ(gic_iid(0x5d)),
-};
-
-static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = {
-	.sup_pclk	= 0,
-	.caps		= MMC_CAP_4_BIT_DATA |
-			  MMC_CAP_8_BIT_DATA |
-			  MMC_CAP_NEEDS_POLL,
-};
-
-/* In the default configuration both decoders reside on I2C bus 0 */
-#define BOCKW_CAMERA(idx)						\
-static struct i2c_board_info camera##idx##_info = {			\
-	I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)),			\
-};									\
-									\
-static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = {	\
-	.bus_id		= idx,						\
-	.i2c_adapter_id	= 0,						\
-	.board_info	= &camera##idx##_info,				\
-}
-
-BOCKW_CAMERA(0);
-BOCKW_CAMERA(1);
-
-/* VIN */
-static struct rcar_vin_platform_data vin_platform_data __initdata = {
-	.flags	= RCAR_VIN_BT656,
-};
-
-#define R8A7778_VIN(idx)						\
-static struct resource vin##idx##_resources[] __initdata = {		\
-	DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000),		\
-	DEFINE_RES_IRQ(gic_iid(0x5a)),					\
-};									\
-									\
-static struct platform_device_info vin##idx##_info __initdata = {	\
-	.name		= "r8a7778-vin",				\
-	.id		= idx,						\
-	.res		= vin##idx##_resources,				\
-	.num_res	= ARRAY_SIZE(vin##idx##_resources),		\
-	.dma_mask	= DMA_BIT_MASK(32),				\
-	.data		= &vin_platform_data,				\
-	.size_data	= sizeof(vin_platform_data),			\
-}
-R8A7778_VIN(0);
-R8A7778_VIN(1);
-
-/* Sound */
-static struct resource rsnd_resources[] __initdata = {
-	[RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000),
-	[RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240),
-	[RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24),
-};
-
-static struct rsnd_ssi_platform_info rsnd_ssi[] = {
-	RSND_SSI_UNUSED, /* SSI 0 */
-	RSND_SSI_UNUSED, /* SSI 1 */
-	RSND_SSI_UNUSED, /* SSI 2 */
-	RSND_SSI(HPBDMA_SLAVE_HPBIF3_TX, gic_iid(0x85), 0),
-	RSND_SSI(HPBDMA_SLAVE_HPBIF4_RX, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE),
-	RSND_SSI(HPBDMA_SLAVE_HPBIF5_TX, gic_iid(0x86), 0),
-	RSND_SSI(HPBDMA_SLAVE_HPBIF6_RX, gic_iid(0x86), 0),
-	RSND_SSI(HPBDMA_SLAVE_HPBIF7_TX, gic_iid(0x86), 0),
-	RSND_SSI(HPBDMA_SLAVE_HPBIF8_RX, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE),
-};
-
-static struct rsnd_src_platform_info rsnd_src[9] = {
-	RSND_SRC_UNUSED, /* SRU 0 */
-	RSND_SRC_UNUSED, /* SRU 1 */
-	RSND_SRC_UNUSED, /* SRU 2 */
-	RSND_SRC(0, 0),
-	RSND_SRC(0, 0),
-	RSND_SRC(0, 0),
-	RSND_SRC(0, 0),
-	RSND_SRC(0, 0),
-	RSND_SRC(0, 0),
-};
-
-static struct rsnd_dai_platform_info rsnd_dai[] = {
-	{
-		.playback = { .ssi = &rsnd_ssi[5], .src = &rsnd_src[5] },
-		.capture  = { .ssi = &rsnd_ssi[6], .src = &rsnd_src[6] },
-	}, {
-		.playback = { .ssi = &rsnd_ssi[3], .src = &rsnd_src[3] },
-	}, {
-		.capture  = { .ssi = &rsnd_ssi[4], .src = &rsnd_src[4] },
-	}, {
-		.playback = { .ssi = &rsnd_ssi[7], .src = &rsnd_src[7] },
-	}, {
-		.capture  = { .ssi = &rsnd_ssi[8], .src = &rsnd_src[8] },
-	},
-};
-
-enum {
-	AK4554_34 = 0,
-	AK4643_56,
-	AK4554_78,
-	SOUND_MAX,
-};
-
-static int rsnd_codec_power(int id, int enable)
-{
-	static int sound_user[SOUND_MAX] = {0, 0, 0};
-	int *usr = NULL;
-	u32 bit;
-
-	switch (id) {
-	case 3:
-	case 4:
-		usr = sound_user + AK4554_34;
-		bit = (1 << 10);
-		break;
-	case 5:
-	case 6:
-		usr = sound_user + AK4643_56;
-		bit = (1 << 6);
-		break;
-	case 7:
-	case 8:
-		usr = sound_user + AK4554_78;
-		bit = (1 << 7);
-		break;
-	}
-
-	if (!usr)
-		return -EIO;
-
-	if (enable) {
-		if (*usr == 0) {
-			u32 val = ioread16(fpga + COMCTLR);
-			val &= ~bit;
-			iowrite16(val, fpga + COMCTLR);
-		}
-
-		(*usr)++;
-	} else {
-		if (*usr == 0)
-			return 0;
-
-		(*usr)--;
-
-		if (*usr == 0) {
-			u32 val = ioread16(fpga + COMCTLR);
-			val |= bit;
-			iowrite16(val, fpga + COMCTLR);
-		}
-	}
-
-	return 0;
-}
-
-static int rsnd_start(int id)
-{
-	return rsnd_codec_power(id, 1);
-}
-
-static int rsnd_stop(int id)
-{
-	return rsnd_codec_power(id, 0);
-}
-
-static struct rcar_snd_info rsnd_info = {
-	.flags		= RSND_GEN1,
-	.ssi_info	= rsnd_ssi,
-	.ssi_info_nr	= ARRAY_SIZE(rsnd_ssi),
-	.src_info	= rsnd_src,
-	.src_info_nr	= ARRAY_SIZE(rsnd_src),
-	.dai_info	= rsnd_dai,
-	.dai_info_nr	= ARRAY_SIZE(rsnd_dai),
-	.start		= rsnd_start,
-	.stop		= rsnd_stop,
-};
-
-static struct asoc_simple_card_info rsnd_card_info[] = {
-	/* SSI5, SSI6 */
-	{
-		.name		= "AK4643",
-		.card		= "SSI56-AK4643",
-		.codec		= "ak4642-codec.0-0012",
-		.platform	= "rcar_sound",
-		.daifmt		= SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
-		.cpu_dai = {
-			.name	= "rsnd-dai.0",
-		},
-		.codec_dai = {
-			.name	= "ak4642-hifi",
-			.sysclk	= 11289600,
-		},
-	},
-	/* SSI3 */
-	{
-		.name		= "AK4554",
-		.card		= "SSI3-AK4554(playback)",
-		.codec		= "ak4554-adc-dac.0",
-		.platform	= "rcar_sound",
-		.daifmt		= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J,
-		.cpu_dai = {
-			.name	= "rsnd-dai.1",
-		},
-		.codec_dai = {
-			.name	= "ak4554-hifi",
-		},
-	},
-	/* SSI4 */
-	{
-		.name		= "AK4554",
-		.card		= "SSI4-AK4554(capture)",
-		.codec		= "ak4554-adc-dac.0",
-		.platform	= "rcar_sound",
-		.daifmt		= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J,
-		.cpu_dai = {
-			.name	= "rsnd-dai.2",
-		},
-		.codec_dai = {
-			.name	= "ak4554-hifi",
-		},
-	},
-	/* SSI7 */
-	{
-		.name		= "AK4554",
-		.card		= "SSI7-AK4554(playback)",
-		.codec		= "ak4554-adc-dac.1",
-		.platform	= "rcar_sound",
-		.daifmt		= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J,
-		.cpu_dai = {
-			.name	= "rsnd-dai.3",
-		},
-		.codec_dai = {
-			.name	= "ak4554-hifi",
-		},
-	},
-	/* SSI8 */
-	{
-		.name		= "AK4554",
-		.card		= "SSI8-AK4554(capture)",
-		.codec		= "ak4554-adc-dac.1",
-		.platform	= "rcar_sound",
-		.daifmt		= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J,
-		.cpu_dai = {
-			.name	= "rsnd-dai.4",
-		},
-		.codec_dai = {
-			.name	= "ak4554-hifi",
-		},
-	}
-};
-
-static const struct pinctrl_map bockw_pinctrl_map[] = {
-	/* AUDIO */
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "audio_clk_a", "audio_clk"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "audio_clk_b", "audio_clk"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi34_ctrl", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi3_data", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi4_data", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi5_ctrl", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi5_data", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi6_ctrl", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi6_data", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi78_ctrl", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi7_data", "ssi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
-				  "ssi8_data", "ssi"),
-	/* Ether */
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778",
-				  "ether_rmii", "ether"),
-	/* HSPI0 */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778",
-				  "hspi0_a", "hspi0"),
-	/* MMC */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
-				  "mmc_data8", "mmc"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
-				  "mmc_ctrl", "mmc"),
-	/* SCIF0 */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
-				  "scif0_data_a", "scif0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
-				  "scif0_ctrl", "scif0"),
-	/* USB */
-	PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778",
-				  "usb0", "usb0"),
-	PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778",
-				  "usb1", "usb1"),
-	/* SDHI0 */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
-				  "sdhi0_data4", "sdhi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
-				  "sdhi0_ctrl", "sdhi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
-				  "sdhi0_cd", "sdhi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
-				  "sdhi0_wp", "sdhi0"),
-	/* VIN0 */
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
-				  "vin0_clk", "vin0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
-				  "vin0_data8", "vin0"),
-	/* VIN1 */
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
-				  "vin1_clk", "vin1"),
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
-				  "vin1_data8", "vin1"),
-};
-
-#define PFC	0xfffc0000
-#define PUPR4	0x110
-static void __init bockw_init(void)
-{
-	void __iomem *base;
-	struct clk *clk;
-	struct platform_device *pdev;
-	int i;
-
-	r8a7778_clock_init();
-	r8a7778_init_irq_extpin(1);
-	r8a7778_add_standard_devices();
-
-	platform_device_register_full(&ether_info);
-
-	platform_device_register_full(&vin0_info);
-	/* VIN1 has a pin conflict with Ether */
-	if (!IS_ENABLED(CONFIG_SH_ETH))
-		platform_device_register_full(&vin1_info);
-	platform_device_register_data(NULL, "soc-camera-pdrv", 0,
-				      &iclink0_ml86v7667,
-				      sizeof(iclink0_ml86v7667));
-	platform_device_register_data(NULL, "soc-camera-pdrv", 1,
-				      &iclink1_ml86v7667,
-				      sizeof(iclink1_ml86v7667));
-
-	i2c_register_board_info(0, i2c0_devices,
-				ARRAY_SIZE(i2c0_devices));
-	spi_register_board_info(spi_board_info,
-				ARRAY_SIZE(spi_board_info));
-	pinctrl_register_mappings(bockw_pinctrl_map,
-				  ARRAY_SIZE(bockw_pinctrl_map));
-	r8a7778_pinmux_init();
-
-	platform_device_register_resndata(
-		NULL, "sh_mmcif", -1,
-		mmc_resources, ARRAY_SIZE(mmc_resources),
-		&sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data));
-
-	platform_device_register_resndata(
-		NULL, "rcar_usb_phy", -1,
-		usb_phy_resources,
-		ARRAY_SIZE(usb_phy_resources),
-		&usb_phy_platform_data,
-		sizeof(struct rcar_phy_platform_data));
-
-	regulator_register_fixed(0, dummy_supplies,
-				 ARRAY_SIZE(dummy_supplies));
-	regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
-				     ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
-
-	/* for SMSC */
-	fpga = ioremap_nocache(FPGA, SZ_1M);
-	if (fpga) {
-		/*
-		 * CAUTION
-		 *
-		 * IRQ0/1 is cascaded interrupt from FPGA.
-		 * it should be cared in the future
-		 * Now, it is assuming IRQ0 was used only from SMSC.
-		 */
-		u16 val = ioread16(fpga + IRQ0MR);
-		val &= ~(1 << 4); /* enable SMSC911x */
-		iowrite16(val, fpga + IRQ0MR);
-
-		platform_device_register_resndata(
-			NULL, "smsc911x", -1,
-			smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
-			&smsc911x_data, sizeof(smsc911x_data));
-	}
-
-	/* for SDHI */
-	base = ioremap_nocache(PFC, 0x200);
-	if (base) {
-		/*
-		 * FIXME
-		 *
-		 * SDHI CD/WP pin needs pull-up
-		 */
-		iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4);
-		iounmap(base);
-
-		platform_device_register_resndata(
-			NULL, "sh_mobile_sdhi", 0,
-			sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
-			&sdhi0_info, sizeof(struct tmio_mmc_data));
-	}
-
-	/* for Audio */
-	rsnd_codec_power(5, 1); /* enable ak4642 */
-
-	platform_device_register_simple(
-		"ak4554-adc-dac", 0, NULL, 0);
-
-	platform_device_register_simple(
-		"ak4554-adc-dac", 1, NULL, 0);
-
-	pdev = platform_device_register_resndata(
-		NULL, "rcar_sound", -1,
-		rsnd_resources, ARRAY_SIZE(rsnd_resources),
-		&rsnd_info, sizeof(rsnd_info));
-
-	clk = clk_get(&pdev->dev, "clk_b");
-	clk_set_rate(clk, 24576000);
-	clk_put(clk);
-
-	for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) {
-		struct platform_device_info cardinfo = {
-			.name           = "asoc-simple-card",
-			.id             = i,
-			.data           = &rsnd_card_info[i],
-			.size_data      = sizeof(struct asoc_simple_card_info),
-			.dma_mask	= DMA_BIT_MASK(32),
-		};
-
-		platform_device_register_full(&cardinfo);
-	}
-}
-
-static void __init bockw_init_late(void)
-{
-	r8a7778_init_late();
-	ADD_USB_FUNC_DEVICE_IF_POSSIBLE();
-}
-
-static const char *const bockw_boards_compat_dt[] __initconst = {
-	"renesas,bockw",
-	NULL,
-};
-
-DT_MACHINE_START(BOCKW_DT, "bockw")
-	.init_early	= shmobile_init_delay,
-	.init_irq	= r8a7778_init_irq_dt,
-	.init_machine	= bockw_init,
-	.dt_compat	= bockw_boards_compat_dt,
-	.init_late      = bockw_init_late,
-MACHINE_END
diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
deleted file mode 100644
index e8510c35558c..000000000000
--- a/arch/arm/mach-shmobile/clock-r8a7778.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * r8a7778 clock framework support
- *
- * Copyright (C) 2013  Renesas Solutions Corp.
- * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * based on r8a7779
- *
- * Copyright (C) 2011  Renesas Solutions Corp.
- * Copyright (C) 2011  Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-/*
- *     MD      MD      MD      MD       PLLA   PLLB    EXTAL   clki    clkz
- *     19      18      12      11                      (HMz)   (MHz)   (MHz)
- *----------------------------------------------------------------------------
- *     1       0       0       0       x21     x21     38.00   800     800
- *     1       0       0       1       x24     x24     33.33   800     800
- *     1       0       1       0       x28     x28     28.50   800     800
- *     1       0       1       1       x32     x32     25.00   800     800
- *     1       1       0       1       x24     x21     33.33   800     700
- *     1       1       1       0       x28     x21     28.50   800     600
- *     1       1       1       1       x32     x24     25.00   800     600
- */
-
-#include <linux/io.h>
-#include <linux/sh_clk.h>
-#include <linux/clkdev.h>
-#include "clock.h"
-#include "common.h"
-
-#define MSTPCR0		IOMEM(0xffc80030)
-#define MSTPCR1		IOMEM(0xffc80034)
-#define MSTPCR3		IOMEM(0xffc8003c)
-#define MSTPSR1		IOMEM(0xffc80044)
-#define MSTPSR4		IOMEM(0xffc80048)
-#define MSTPSR6		IOMEM(0xffc8004c)
-#define MSTPCR4		IOMEM(0xffc80050)
-#define MSTPCR5		IOMEM(0xffc80054)
-#define MSTPCR6		IOMEM(0xffc80058)
-#define MODEMR		0xFFCC0020
-
-#define MD(nr)	BIT(nr)
-
-/* ioremap() through clock mapping mandatory to avoid
- * collision with ARM coherent DMA virtual memory range.
- */
-
-static struct clk_mapping cpg_mapping = {
-	.phys	= 0xffc80000,
-	.len	= 0x80,
-};
-
-static struct clk extal_clk = {
-	/* .rate will be updated on r8a7778_clock_init() */
-	.mapping = &cpg_mapping,
-};
-
-static struct clk audio_clk_a = {
-};
-
-static struct clk audio_clk_b = {
-};
-
-static struct clk audio_clk_c = {
-};
-
-/*
- * clock ratio of these clock will be updated
- * on r8a7778_clock_init()
- */
-SH_FIXED_RATIO_CLK_SET(plla_clk,	extal_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(pllb_clk,	extal_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(i_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(s_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(s1_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(s3_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(s4_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(b_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(out_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(p_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(g_clk,		plla_clk,  1, 1);
-SH_FIXED_RATIO_CLK_SET(z_clk,		pllb_clk,  1, 1);
-
-static struct clk *main_clks[] = {
-	&extal_clk,
-	&plla_clk,
-	&pllb_clk,
-	&i_clk,
-	&s_clk,
-	&s1_clk,
-	&s3_clk,
-	&s4_clk,
-	&b_clk,
-	&out_clk,
-	&p_clk,
-	&g_clk,
-	&z_clk,
-	&audio_clk_a,
-	&audio_clk_b,
-	&audio_clk_c,
-};
-
-enum {
-	MSTP531, MSTP530,
-	MSTP529, MSTP528, MSTP527, MSTP526, MSTP525, MSTP524, MSTP523,
-	MSTP331,
-	MSTP323, MSTP322, MSTP321,
-	MSTP311, MSTP310,
-	MSTP309, MSTP308, MSTP307,
-	MSTP114,
-	MSTP110, MSTP109,
-	MSTP100,
-	MSTP030,
-	MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
-	MSTP016, MSTP015, MSTP012, MSTP011, MSTP010,
-	MSTP009, MSTP008, MSTP007,
-	MSTP_NR };
-
-static struct clk mstp_clks[MSTP_NR] = {
-	[MSTP531] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 31, 0), /* SCU0 */
-	[MSTP530] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 30, 0), /* SCU1 */
-	[MSTP529] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 29, 0), /* SCU2 */
-	[MSTP528] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 28, 0), /* SCU3 */
-	[MSTP527] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 27, 0), /* SCU4 */
-	[MSTP526] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 26, 0), /* SCU5 */
-	[MSTP525] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 25, 0), /* SCU6 */
-	[MSTP524] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 24, 0), /* SCU7 */
-	[MSTP523] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 23, 0), /* SCU8 */
-	[MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */
-	[MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */
-	[MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */
-	[MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */
-	[MSTP311] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 11, 0), /* SSI4 */
-	[MSTP310] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 10, 0), /* SSI5 */
-	[MSTP309] = SH_CLK_MSTP32(&p_clk, MSTPCR3,  9, 0), /* SSI6 */
-	[MSTP308] = SH_CLK_MSTP32(&p_clk, MSTPCR3,  8, 0), /* SSI7 */
-	[MSTP307] = SH_CLK_MSTP32(&p_clk, MSTPCR3,  7, 0), /* SSI8 */
-	[MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */
-	[MSTP110] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 10, 0), /* VIN0 */
-	[MSTP109] = SH_CLK_MSTP32(&s_clk, MSTPCR1,  9, 0), /* VIN1 */
-	[MSTP100] = SH_CLK_MSTP32(&p_clk, MSTPCR1,  0, 0), /* USB0/1 */
-	[MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */
-	[MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */
-	[MSTP028] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 28, 0), /* I2C2 */
-	[MSTP027] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 27, 0), /* I2C3 */
-	[MSTP026] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 26, 0), /* SCIF0 */
-	[MSTP025] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 25, 0), /* SCIF1 */
-	[MSTP024] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 24, 0), /* SCIF2 */
-	[MSTP023] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 23, 0), /* SCIF3 */
-	[MSTP022] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 22, 0), /* SCIF4 */
-	[MSTP021] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 21, 0), /* SCIF5 */
-	[MSTP016] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 16, 0), /* TMU0 */
-	[MSTP015] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 15, 0), /* TMU1 */
-	[MSTP012] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 12, 0), /* SSI0 */
-	[MSTP011] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 11, 0), /* SSI1 */
-	[MSTP010] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 10, 0), /* SSI2 */
-	[MSTP009] = SH_CLK_MSTP32(&p_clk, MSTPCR0,  9, 0), /* SSI3 */
-	[MSTP008] = SH_CLK_MSTP32(&p_clk, MSTPCR0,  8, 0), /* SRU */
-	[MSTP007] = SH_CLK_MSTP32(&s_clk, MSTPCR0,  7, 0), /* HSPI */
-};
-
-static struct clk_lookup lookups[] = {
-	/* main */
-	CLKDEV_CON_ID("shyway_clk",	&s_clk),
-	CLKDEV_CON_ID("peripheral_clk",	&p_clk),
-
-	/* MSTP32 clocks */
-	CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */
-	CLKDEV_DEV_ID("ffe4e000.mmc", &mstp_clks[MSTP331]), /* MMC */
-	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */
-	CLKDEV_DEV_ID("ffe4c000.sd", &mstp_clks[MSTP323]), /* SDHI0 */
-	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
-	CLKDEV_DEV_ID("ffe4d000.sd", &mstp_clks[MSTP322]), /* SDHI1 */
-	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */
-	CLKDEV_DEV_ID("ffe4f000.sd", &mstp_clks[MSTP321]), /* SDHI2 */
-	CLKDEV_DEV_ID("r8a777x-ether", &mstp_clks[MSTP114]), /* Ether */
-	CLKDEV_DEV_ID("r8a7778-vin.0", &mstp_clks[MSTP110]), /* VIN0 */
-	CLKDEV_DEV_ID("r8a7778-vin.1", &mstp_clks[MSTP109]), /* VIN1 */
-	CLKDEV_DEV_ID("ehci-platform", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */
-	CLKDEV_DEV_ID("ohci-platform", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */
-	CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP100]), /* USB FUNC */
-	CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */
-	CLKDEV_DEV_ID("ffc70000.i2c", &mstp_clks[MSTP030]), /* I2C0 */
-	CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */
-	CLKDEV_DEV_ID("ffc71000.i2c", &mstp_clks[MSTP029]), /* I2C1 */
-	CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */
-	CLKDEV_DEV_ID("ffc72000.i2c", &mstp_clks[MSTP028]), /* I2C2 */
-	CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */
-	CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */
-	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
-	CLKDEV_DEV_ID("ffe40000.serial", &mstp_clks[MSTP026]), /* SCIF0 */
-	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
-	CLKDEV_DEV_ID("ffe41000.serial", &mstp_clks[MSTP025]), /* SCIF1 */
-	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
-	CLKDEV_DEV_ID("ffe42000.serial", &mstp_clks[MSTP024]), /* SCIF2 */
-	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */
-	CLKDEV_DEV_ID("ffe43000.serial", &mstp_clks[MSTP023]), /* SCIF3 */
-	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */
-	CLKDEV_DEV_ID("ffe44000.serial", &mstp_clks[MSTP022]), /* SCIF4 */
-	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
-	CLKDEV_DEV_ID("ffe45000.serial", &mstp_clks[MSTP021]), /* SCIF5 */
-	CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */
-	CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */
-	CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */
-	CLKDEV_DEV_ID("fffc8000.spi", &mstp_clks[MSTP007]), /* HSPI1 */
-	CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */
-	CLKDEV_DEV_ID("fffc6000.spi", &mstp_clks[MSTP007]), /* HSPI2 */
-	CLKDEV_DEV_ID("rcar_sound", &mstp_clks[MSTP008]), /* SRU */
-
-	CLKDEV_ICK_ID("clk_a", "rcar_sound", &audio_clk_a),
-	CLKDEV_ICK_ID("clk_b", "rcar_sound", &audio_clk_b),
-	CLKDEV_ICK_ID("clk_c", "rcar_sound", &audio_clk_c),
-	CLKDEV_ICK_ID("clk_i", "rcar_sound", &s1_clk),
-	CLKDEV_ICK_ID("ssi.0", "rcar_sound", &mstp_clks[MSTP012]),
-	CLKDEV_ICK_ID("ssi.1", "rcar_sound", &mstp_clks[MSTP011]),
-	CLKDEV_ICK_ID("ssi.2", "rcar_sound", &mstp_clks[MSTP010]),
-	CLKDEV_ICK_ID("ssi.3", "rcar_sound", &mstp_clks[MSTP009]),
-	CLKDEV_ICK_ID("ssi.4", "rcar_sound", &mstp_clks[MSTP311]),
-	CLKDEV_ICK_ID("ssi.5", "rcar_sound", &mstp_clks[MSTP310]),
-	CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP309]),
-	CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP308]),
-	CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP307]),
-	CLKDEV_ICK_ID("src.0", "rcar_sound", &mstp_clks[MSTP531]),
-	CLKDEV_ICK_ID("src.1", "rcar_sound", &mstp_clks[MSTP530]),
-	CLKDEV_ICK_ID("src.2", "rcar_sound", &mstp_clks[MSTP529]),
-	CLKDEV_ICK_ID("src.3", "rcar_sound", &mstp_clks[MSTP528]),
-	CLKDEV_ICK_ID("src.4", "rcar_sound", &mstp_clks[MSTP527]),
-	CLKDEV_ICK_ID("src.5", "rcar_sound", &mstp_clks[MSTP526]),
-	CLKDEV_ICK_ID("src.6", "rcar_sound", &mstp_clks[MSTP525]),
-	CLKDEV_ICK_ID("src.7", "rcar_sound", &mstp_clks[MSTP524]),
-	CLKDEV_ICK_ID("src.8", "rcar_sound", &mstp_clks[MSTP523]),
-	CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP016]),
-	CLKDEV_ICK_ID("fck", "ffd80000.timer", &mstp_clks[MSTP016]),
-	CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP015]),
-	CLKDEV_ICK_ID("fck", "ffd81000.timer", &mstp_clks[MSTP015]),
-};
-
-void __init r8a7778_clock_init(void)
-{
-	void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE);
-	u32 mode;
-	int k, ret = 0;
-
-	BUG_ON(!modemr);
-	mode = ioread32(modemr);
-	iounmap(modemr);
-
-	switch (mode & (MD(19) | MD(18) | MD(12) | MD(11))) {
-	case MD(19):
-		extal_clk.rate = 38000000;
-		SH_CLK_SET_RATIO(&plla_clk_ratio,	21, 1);
-		SH_CLK_SET_RATIO(&pllb_clk_ratio,	21, 1);
-		break;
-	case MD(19) | MD(11):
-		extal_clk.rate = 33333333;
-		SH_CLK_SET_RATIO(&plla_clk_ratio,	24, 1);
-		SH_CLK_SET_RATIO(&pllb_clk_ratio,	24, 1);
-		break;
-	case MD(19) | MD(12):
-		extal_clk.rate = 28500000;
-		SH_CLK_SET_RATIO(&plla_clk_ratio,	28, 1);
-		SH_CLK_SET_RATIO(&pllb_clk_ratio,	28, 1);
-		break;
-	case MD(19) | MD(12) | MD(11):
-		extal_clk.rate = 25000000;
-		SH_CLK_SET_RATIO(&plla_clk_ratio,	32, 1);
-		SH_CLK_SET_RATIO(&pllb_clk_ratio,	32, 1);
-		break;
-	case MD(19) | MD(18) | MD(11):
-		extal_clk.rate = 33333333;
-		SH_CLK_SET_RATIO(&plla_clk_ratio,	24, 1);
-		SH_CLK_SET_RATIO(&pllb_clk_ratio,	21, 1);
-		break;
-	case MD(19) | MD(18) | MD(12):
-		extal_clk.rate = 28500000;
-		SH_CLK_SET_RATIO(&plla_clk_ratio,	28, 1);
-		SH_CLK_SET_RATIO(&pllb_clk_ratio,	21, 1);
-		break;
-	case MD(19) | MD(18) | MD(12) | MD(11):
-		extal_clk.rate = 25000000;
-		SH_CLK_SET_RATIO(&plla_clk_ratio,	32, 1);
-		SH_CLK_SET_RATIO(&pllb_clk_ratio,	24, 1);
-		break;
-	default:
-		BUG();
-	}
-
-	if (mode & MD(1)) {
-		SH_CLK_SET_RATIO(&i_clk_ratio,	1, 1);
-		SH_CLK_SET_RATIO(&s_clk_ratio,	1, 3);
-		SH_CLK_SET_RATIO(&s1_clk_ratio,	1, 6);
-		SH_CLK_SET_RATIO(&s3_clk_ratio,	1, 4);
-		SH_CLK_SET_RATIO(&s4_clk_ratio,	1, 8);
-		SH_CLK_SET_RATIO(&p_clk_ratio,	1, 12);
-		SH_CLK_SET_RATIO(&g_clk_ratio,	1, 12);
-		if (mode & MD(2)) {
-			SH_CLK_SET_RATIO(&b_clk_ratio,		1, 18);
-			SH_CLK_SET_RATIO(&out_clk_ratio,	1, 18);
-		} else {
-			SH_CLK_SET_RATIO(&b_clk_ratio,		1, 12);
-			SH_CLK_SET_RATIO(&out_clk_ratio,	1, 12);
-		}
-	} else {
-		SH_CLK_SET_RATIO(&i_clk_ratio,	1, 1);
-		SH_CLK_SET_RATIO(&s_clk_ratio,	1, 4);
-		SH_CLK_SET_RATIO(&s1_clk_ratio,	1, 8);
-		SH_CLK_SET_RATIO(&s3_clk_ratio,	1, 4);
-		SH_CLK_SET_RATIO(&s4_clk_ratio,	1, 8);
-		SH_CLK_SET_RATIO(&p_clk_ratio,	1, 16);
-		SH_CLK_SET_RATIO(&g_clk_ratio,	1, 12);
-		if (mode & MD(2)) {
-			SH_CLK_SET_RATIO(&b_clk_ratio,		1, 16);
-			SH_CLK_SET_RATIO(&out_clk_ratio,	1, 16);
-		} else {
-			SH_CLK_SET_RATIO(&b_clk_ratio,		1, 12);
-			SH_CLK_SET_RATIO(&out_clk_ratio,	1, 12);
-		}
-	}
-
-	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
-		ret = clk_register(main_clks[k]);
-
-	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
-
-	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
-	if (!ret)
-		shmobile_clk_init();
-	else
-		panic("failed to setup r8a7778 clocks\n");
-}
diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c
deleted file mode 100644
index 68c2d06d0eaa..000000000000
--- a/arch/arm/mach-shmobile/clock.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * SH-Mobile Clock Framework
- *
- * Copyright (C) 2010  Magnus Damm
- *
- * Used together with arch/arm/common/clkdev.c and drivers/sh/clk.c.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/export.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/sh_clk.h>
-
-#include "clock.h"
-#include "common.h"
-
-unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk)
-{
-	struct clk_ratio *p = clk->priv;
-
-	return clk->parent->rate / p->div * p->mul;
-};
-
-struct sh_clk_ops shmobile_fixed_ratio_clk_ops = {
-	.recalc	= shmobile_fixed_ratio_clk_recalc,
-};
-
-int __init shmobile_clk_init(void)
-{
-	/* Kick the child clocks.. */
-	recalculate_root_clocks();
-
-	/* Enable the necessary init clocks */
-	clk_enable_init_clocks();
-
-	return 0;
-}
diff --git a/arch/arm/mach-shmobile/clock.h b/arch/arm/mach-shmobile/clock.h
deleted file mode 100644
index cf3552ea1019..000000000000
--- a/arch/arm/mach-shmobile/clock.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef CLOCK_H
-#define CLOCK_H
-
-/* legacy clock implementation */
-
-struct clk;
-unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk);
-extern struct sh_clk_ops shmobile_fixed_ratio_clk_ops;
-
-/* clock ratio */
-struct clk_ratio {
-	int mul;
-	int div;
-};
-
-#define SH_CLK_RATIO(name, m, d)		\
-static struct clk_ratio name ##_ratio = {	\
-	.mul = m,				\
-	.div = d,				\
-}
-
-#define SH_FIXED_RATIO_CLKg(name, p, r)	\
-struct clk name = {			\
-	.parent	= &p,				\
-	.ops	= &shmobile_fixed_ratio_clk_ops,\
-	.priv	= &r ## _ratio,			\
-}
-
-#define SH_FIXED_RATIO_CLK(name, p, r)		\
-static SH_FIXED_RATIO_CLKg(name, p, r)
-
-#define SH_FIXED_RATIO_CLK_SET(name, p, m, d)	\
-	SH_CLK_RATIO(name, m, d);		\
-	SH_FIXED_RATIO_CLK(name, p, name)
-
-#define SH_CLK_SET_RATIO(p, m, d)	\
-do {			\
-	(p)->mul = m;	\
-	(p)->div = d;	\
-} while (0)
-
-#endif
diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h
index 8d27ec546a35..9cb11215ceba 100644
--- a/arch/arm/mach-shmobile/common.h
+++ b/arch/arm/mach-shmobile/common.h
@@ -1,10 +1,7 @@
 #ifndef __ARCH_MACH_COMMON_H
 #define __ARCH_MACH_COMMON_H
 
-extern void shmobile_earlytimer_init(void);
 extern void shmobile_init_delay(void);
-struct twd_local_timer;
-extern void shmobile_setup_console(void);
 extern void shmobile_boot_vector(void);
 extern unsigned long shmobile_boot_fn;
 extern unsigned long shmobile_boot_arg;
@@ -18,8 +15,6 @@ extern void shmobile_boot_scu(void);
 extern void shmobile_smp_scu_prepare_cpus(unsigned int max_cpus);
 extern void shmobile_smp_scu_cpu_die(unsigned int cpu);
 extern int shmobile_smp_scu_cpu_kill(unsigned int cpu);
-struct clk;
-extern int shmobile_clk_init(void);
 extern struct platform_suspend_ops shmobile_suspend_ops;
 
 #ifdef CONFIG_SUSPEND
diff --git a/arch/arm/mach-shmobile/console.c b/arch/arm/mach-shmobile/console.c
deleted file mode 100644
index e329ccbd0a67..000000000000
--- a/arch/arm/mach-shmobile/console.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * SH-Mobile Console
- *
- * Copyright (C) 2010  Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <asm/mach/map.h>
-#include "common.h"
-
-void __init shmobile_setup_console(void)
-{
-	parse_early_param();
-
-	/* Let earlyprintk output early console messages */
-	early_platform_driver_probe("earlyprintk", 1, 1);
-}
diff --git a/arch/arm/mach-shmobile/intc.h b/arch/arm/mach-shmobile/intc.h
deleted file mode 100644
index 40b2ad4ca5b4..000000000000
--- a/arch/arm/mach-shmobile/intc.h
+++ /dev/null
@@ -1,295 +0,0 @@
-#ifndef __ASM_MACH_INTC_H
-#define __ASM_MACH_INTC_H
-#include <linux/sh_intc.h>
-
-#define INTC_IRQ_PINS_ENUM_16L(p)				\
-	p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3,		\
-	p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7,		\
-	p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11,	\
-	p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15
-
-#define INTC_IRQ_PINS_ENUM_16H(p)				\
-	p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19,	\
-	p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23,	\
-	p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27,	\
-	p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31
-
-#define INTC_IRQ_PINS_VECT_16L(p, vect)				\
-	vect(p ## _IRQ0, 0x0200), vect(p ## _IRQ1, 0x0220),	\
-	vect(p ## _IRQ2, 0x0240), vect(p ## _IRQ3, 0x0260),	\
-	vect(p ## _IRQ4, 0x0280), vect(p ## _IRQ5, 0x02a0),	\
-	vect(p ## _IRQ6, 0x02c0), vect(p ## _IRQ7, 0x02e0),	\
-	vect(p ## _IRQ8, 0x0300), vect(p ## _IRQ9, 0x0320),	\
-	vect(p ## _IRQ10, 0x0340), vect(p ## _IRQ11, 0x0360),	\
-	vect(p ## _IRQ12, 0x0380), vect(p ## _IRQ13, 0x03a0),	\
-	vect(p ## _IRQ14, 0x03c0), vect(p ## _IRQ15, 0x03e0)
-
-#define INTC_IRQ_PINS_VECT_16H(p, vect)				\
-	vect(p ## _IRQ16, 0x3200), vect(p ## _IRQ17, 0x3220),	\
-	vect(p ## _IRQ18, 0x3240), vect(p ## _IRQ19, 0x3260),	\
-	vect(p ## _IRQ20, 0x3280), vect(p ## _IRQ21, 0x32a0),	\
-	vect(p ## _IRQ22, 0x32c0), vect(p ## _IRQ23, 0x32e0),	\
-	vect(p ## _IRQ24, 0x3300), vect(p ## _IRQ25, 0x3320),	\
-	vect(p ## _IRQ26, 0x3340), vect(p ## _IRQ27, 0x3360),	\
-	vect(p ## _IRQ28, 0x3380), vect(p ## _IRQ29, 0x33a0),	\
-	vect(p ## _IRQ30, 0x33c0), vect(p ## _IRQ31, 0x33e0)
-
-#define INTC_IRQ_PINS_MASK_16L(p, base)					\
-	{ base + 0x40, base + 0x60, 8, /* INTMSK00A / INTMSKCLR00A */	\
-	  { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3,		\
-	    p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } },		\
-	{ base + 0x44, base + 0x64, 8, /* INTMSK10A / INTMSKCLR10A */	\
-	  { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11,		\
-	    p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_MASK_16H(p, base)					\
-	{ base + 0x48, base + 0x68, 8, /* INTMSK20A / INTMSKCLR20A */	\
-	  { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19,		\
-	    p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } },	\
-	{ base + 0x4c, base + 0x6c, 8, /* INTMSK30A / INTMSKCLR30A */	\
-	  { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27,		\
-	    p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_PRIO_16L(p, base)					\
-	{ base + 0x10, 0, 32, 4, /* INTPRI00A */			\
-	  { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3,		\
-	    p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } },		\
-	{ base + 0x14, 0, 32, 4, /* INTPRI10A */			\
-	  { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11,		\
-	    p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_PRIO_16H(p, base)					\
-	{ base + 0x18, 0, 32, 4, /* INTPRI20A */			\
-	  { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19,		\
-	    p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } },	\
-	{ base + 0x1c, 0, 32, 4, /* INTPRI30A */			\
-	  { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27,		\
-	    p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_SENSE_16L(p, base)				\
-	{ base + 0x00, 32, 4, /* ICR1A */				\
-	  { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3,		\
-	    p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } },		\
-	{ base + 0x04, 32, 4, /* ICR2A */				\
-	  { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11,		\
-	    p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_SENSE_16H(p, base)				\
-	{ base + 0x08, 32, 4, /* ICR3A */				\
-	  { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19,		\
-	    p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } },	\
-	{ base + 0x0c, 32, 4, /* ICR4A */				\
-	  { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27,		\
-	    p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_ACK_16L(p, base)					\
-	{ base + 0x20, 0, 8, /* INTREQ00A */				\
-	  { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3,		\
-	    p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } },		\
-	{ base + 0x24, 0, 8, /* INTREQ10A */				\
-	  { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11,		\
-	    p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_ACK_16H(p, base)					\
-	{ base + 0x28, 0, 8, /* INTREQ20A */				\
-	  { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19,		\
-	    p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } },	\
-	{ base + 0x2c, 0, 8, /* INTREQ30A */				\
-	  { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27,		\
-	    p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_16(p, base, vect, str)				\
-									\
-static struct resource p ## _resources[] __initdata = {			\
-	[0] = {								\
-		.start	= base,						\
-		.end	= base + 0x64,					\
-		.flags	= IORESOURCE_MEM,				\
-	},								\
-};									\
-									\
-enum {									\
-	p ## _UNUSED = 0,						\
-	INTC_IRQ_PINS_ENUM_16L(p),					\
-};									\
-									\
-static struct intc_vect p ## _vectors[] __initdata = {			\
-	INTC_IRQ_PINS_VECT_16L(p, vect),				\
-};									\
-									\
-static struct intc_mask_reg p ## _mask_registers[] __initdata = {	\
-	INTC_IRQ_PINS_MASK_16L(p, base),				\
-};									\
-									\
-static struct intc_prio_reg p ## _prio_registers[] __initdata = {	\
-	INTC_IRQ_PINS_PRIO_16L(p, base),				\
-};									\
-									\
-static struct intc_sense_reg p ## _sense_registers[] __initdata = {	\
-	INTC_IRQ_PINS_SENSE_16L(p, base),				\
-};									\
-									\
-static struct intc_mask_reg p ## _ack_registers[] __initdata = {	\
-	INTC_IRQ_PINS_ACK_16L(p, base),					\
-};									\
-									\
-static struct intc_desc p ## _desc __initdata = {			\
-	.name = str,							\
-	.resource = p ## _resources,					\
-	.num_resources = ARRAY_SIZE(p ## _resources),			\
-	.hw = INTC_HW_DESC(p ## _vectors, NULL,				\
-			     p ## _mask_registers, p ## _prio_registers, \
-			     p ## _sense_registers, p ## _ack_registers) \
-}
-
-#define INTC_IRQ_PINS_16H(p, base, vect, str)				\
-									\
-static struct resource p ## _resources[] __initdata = {			\
-	[0] = {								\
-		.start	= base,						\
-		.end	= base + 0x64,					\
-		.flags	= IORESOURCE_MEM,				\
-	},								\
-};									\
-									\
-enum {									\
-	p ## _UNUSED = 0,						\
-	INTC_IRQ_PINS_ENUM_16H(p),					\
-};									\
-									\
-static struct intc_vect p ## _vectors[] __initdata = {			\
-	INTC_IRQ_PINS_VECT_16H(p, vect),				\
-};									\
-									\
-static struct intc_mask_reg p ## _mask_registers[] __initdata = {	\
-	INTC_IRQ_PINS_MASK_16H(p, base),				\
-};									\
-									\
-static struct intc_prio_reg p ## _prio_registers[] __initdata = {	\
-	INTC_IRQ_PINS_PRIO_16H(p, base),				\
-};									\
-									\
-static struct intc_sense_reg p ## _sense_registers[] __initdata = {	\
-	INTC_IRQ_PINS_SENSE_16H(p, base),				\
-};									\
-									\
-static struct intc_mask_reg p ## _ack_registers[] __initdata = {	\
-	INTC_IRQ_PINS_ACK_16H(p, base),					\
-};									\
-									\
-static struct intc_desc p ## _desc __initdata = {			\
-	.name = str,							\
-	.resource = p ## _resources,					\
-	.num_resources = ARRAY_SIZE(p ## _resources),			\
-	.hw = INTC_HW_DESC(p ## _vectors, NULL,				\
-			     p ## _mask_registers, p ## _prio_registers, \
-			     p ## _sense_registers, p ## _ack_registers) \
-}
-
-#define INTC_IRQ_PINS_32(p, base, vect, str)				\
-									\
-static struct resource p ## _resources[] __initdata = {			\
-	[0] = {								\
-		.start	= base,						\
-		.end	= base + 0x6c,					\
-		.flags	= IORESOURCE_MEM,				\
-	},								\
-};									\
-									\
-enum {									\
-	p ## _UNUSED = 0,						\
-	INTC_IRQ_PINS_ENUM_16L(p),					\
-	INTC_IRQ_PINS_ENUM_16H(p),					\
-};									\
-									\
-static struct intc_vect p ## _vectors[] __initdata = {			\
-	INTC_IRQ_PINS_VECT_16L(p, vect),				\
-	INTC_IRQ_PINS_VECT_16H(p, vect),				\
-};									\
-									\
-static struct intc_mask_reg p ## _mask_registers[] __initdata = {	\
-	INTC_IRQ_PINS_MASK_16L(p, base),				\
-	INTC_IRQ_PINS_MASK_16H(p, base),				\
-};									\
-									\
-static struct intc_prio_reg p ## _prio_registers[] __initdata = {	\
-	INTC_IRQ_PINS_PRIO_16L(p, base),				\
-	INTC_IRQ_PINS_PRIO_16H(p, base),				\
-};									\
-									\
-static struct intc_sense_reg p ## _sense_registers[] __initdata = {	\
-	INTC_IRQ_PINS_SENSE_16L(p, base),				\
-	INTC_IRQ_PINS_SENSE_16H(p, base),				\
-};									\
-									\
-static struct intc_mask_reg p ## _ack_registers[] __initdata = {	\
-	INTC_IRQ_PINS_ACK_16L(p, base),					\
-	INTC_IRQ_PINS_ACK_16H(p, base),					\
-};									\
-									\
-static struct intc_desc p ## _desc __initdata = {			\
-	.name = str,							\
-	.resource = p ## _resources,					\
-	.num_resources = ARRAY_SIZE(p ## _resources),			\
-	.hw = INTC_HW_DESC(p ## _vectors, NULL,				\
-			     p ## _mask_registers, p ## _prio_registers, \
-			     p ## _sense_registers, p ## _ack_registers) \
-}
-
-#define INTC_PINT_E_EMPTY
-#define INTC_PINT_E_NONE 0, 0, 0, 0, 0, 0, 0, 0,
-#define INTC_PINT_E(p)							\
-	PINT ## p ## 0, PINT ## p ## 1, PINT ## p ## 2, PINT ## p ## 3,	\
-	PINT ## p ## 4, PINT ## p ## 5, PINT ## p ## 6, PINT ## p ## 7,
-
-#define INTC_PINT_V_NONE
-#define INTC_PINT_V(p, vect)					\
-	vect(PINT ## p ## 0, 0), vect(PINT ## p ## 1, 1),	\
-	vect(PINT ## p ## 2, 2), vect(PINT ## p ## 3, 3),	\
-	vect(PINT ## p ## 4, 4), vect(PINT ## p ## 5, 5),	\
-	vect(PINT ## p ## 6, 6), vect(PINT ## p ## 7, 7),
-
-#define INTC_PINT(p, mask_reg, sense_base, str,				\
-	enums_1, enums_2, enums_3, enums_4,				\
-	vect_1, vect_2, vect_3, vect_4,					\
-	mask_a, mask_b, mask_c, mask_d,					\
-	sense_a, sense_b, sense_c, sense_d)				\
-									\
-enum {									\
-	PINT ## p ## _UNUSED = 0,					\
-	enums_1 enums_2 enums_3 enums_4 				\
-};									\
-									\
-static struct intc_vect p ## _vectors[] __initdata = {			\
-	vect_1 vect_2 vect_3 vect_4					\
-};									\
-									\
-static struct intc_mask_reg p ## _mask_registers[] __initdata = {	\
-	{ mask_reg, 0, 32, /* PINTER */					\
-	  { mask_a mask_b mask_c mask_d } }				\
-};									\
-									\
-static struct intc_sense_reg p ## _sense_registers[] __initdata = {	\
-	{ sense_base + 0x00, 16, 2, /* PINTCR */			\
-	  { sense_a } },						\
-	{ sense_base + 0x04, 16, 2, /* PINTCR */			\
-	  { sense_b } },						\
-	{ sense_base + 0x08, 16, 2, /* PINTCR */			\
-	  { sense_c } },						\
-	{ sense_base + 0x0c, 16, 2, /* PINTCR */			\
-	  { sense_d } },						\
-};									\
-									\
-static struct intc_desc p ## _desc __initdata = {			\
-	.name = str,							\
-	.hw = INTC_HW_DESC(p ## _vectors, NULL,				\
-			     p ## _mask_registers, NULL,		\
-			     p ## _sense_registers, NULL),		\
-}
-
-/* INTCS */
-#define INTCS_VECT_BASE		0x3400
-#define INTCS_VECT(n, vect)	INTC_VECT((n), INTCS_VECT_BASE + (vect))
-#define intcs_evt2irq(evt)	evt2irq(INTCS_VECT_BASE + (evt))
-
-#endif  /* __ASM_MACH_INTC_H */
diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c
index 4e54512bee30..911884f7e28b 100644
--- a/arch/arm/mach-shmobile/platsmp-apmu.c
+++ b/arch/arm/mach-shmobile/platsmp-apmu.c
@@ -88,7 +88,7 @@ static void apmu_init_cpu(struct resource *res, int cpu, int bit)
 static void apmu_parse_cfg(void (*fn)(struct resource *res, int cpu, int bit),
 			   struct rcar_apmu_config *apmu_config, int num)
 {
-	u32 id;
+	int id;
 	int k;
 	int bit, index;
 	bool is_allowed;
@@ -170,7 +170,7 @@ static inline void cpu_enter_lowpower_a15(void)
 	dsb();
 }
 
-void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
+static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
 {
 
 	/* Select next sleep mode using the APMU */
diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c
index 47a862e7f8ba..14c42a1bdf1e 100644
--- a/arch/arm/mach-shmobile/pm-r8a7779.c
+++ b/arch/arm/mach-shmobile/pm-r8a7779.c
@@ -9,20 +9,8 @@
  * for more details.
  */
 
-#include <linux/pm.h>
-#include <linux/suspend.h>
-#include <linux/err.h>
-#include <linux/pm_clock.h>
-#include <linux/pm_domain.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/console.h>
-
 #include <asm/io.h>
 
-#include "common.h"
 #include "pm-rcar.h"
 #include "r8a7779.h"
 
@@ -30,17 +18,6 @@
 #define SYSCIER 0x0c
 #define SYSCIMR 0x10
 
-struct r8a7779_pm_domain {
-	struct generic_pm_domain genpd;
-	struct rcar_sysc_ch ch;
-};
-
-static inline
-const struct rcar_sysc_ch *to_r8a7779_ch(struct generic_pm_domain *d)
-{
-	return &container_of(d, struct r8a7779_pm_domain, genpd)->ch;
-}
-
 #if defined(CONFIG_PM) || defined(CONFIG_SMP)
 
 static void __init r8a7779_sysc_init(void)
@@ -58,82 +35,6 @@ static inline void r8a7779_sysc_init(void) {}
 
 #endif /* CONFIG_PM || CONFIG_SMP */
 
-#ifdef CONFIG_PM
-
-static int pd_power_down(struct generic_pm_domain *genpd)
-{
-	return rcar_sysc_power_down(to_r8a7779_ch(genpd));
-}
-
-static int pd_power_up(struct generic_pm_domain *genpd)
-{
-	return rcar_sysc_power_up(to_r8a7779_ch(genpd));
-}
-
-static bool pd_is_off(struct generic_pm_domain *genpd)
-{
-	return rcar_sysc_power_is_off(to_r8a7779_ch(genpd));
-}
-
-static bool pd_active_wakeup(struct device *dev)
-{
-	return true;
-}
-
-static void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd)
-{
-	struct generic_pm_domain *genpd = &r8a7779_pd->genpd;
-
-	pm_genpd_init(genpd, NULL, false);
-	genpd->dev_ops.active_wakeup = pd_active_wakeup;
-	genpd->power_off = pd_power_down;
-	genpd->power_on = pd_power_up;
-
-	if (pd_is_off(&r8a7779_pd->genpd))
-		pd_power_up(&r8a7779_pd->genpd);
-}
-
-static struct r8a7779_pm_domain r8a7779_pm_domains[] = {
-	{
-		.genpd.name = "SH4A",
-		.ch = {
-			.chan_offs = 0x80, /* PWRSR1 .. PWRER1 */
-			.isr_bit = 16, /* SH4A */
-		},
-	},
-	{
-		.genpd.name = "SGX",
-		.ch = {
-			.chan_offs = 0xc0, /* PWRSR2 .. PWRER2 */
-			.isr_bit = 20, /* SGX */
-		},
-	},
-	{
-		.genpd.name = "VDP1",
-		.ch = {
-			.chan_offs = 0x100, /* PWRSR3 .. PWRER3 */
-			.isr_bit = 21, /* VDP */
-		},
-	},
-	{
-		.genpd.name = "IMPX3",
-		.ch = {
-			.chan_offs = 0x140, /* PWRSR4 .. PWRER4 */
-			.isr_bit = 24, /* IMP */
-		},
-	},
-};
-
-void __init r8a7779_init_pm_domains(void)
-{
-	int j;
-
-	for (j = 0; j < ARRAY_SIZE(r8a7779_pm_domains); j++)
-		r8a7779_init_pm_domain(&r8a7779_pm_domains[j]);
-}
-
-#endif /* CONFIG_PM */
-
 void __init r8a7779_pm_init(void)
 {
 	static int once;
diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index a5b96b990aea..46d0a1ddce75 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -12,6 +12,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
+#include <linux/clk/shmobile.h>
 #include <linux/console.h>
 #include <linux/delay.h>
 #include <linux/of.h>
@@ -124,36 +125,6 @@ static bool rmobile_pd_active_wakeup(struct device *dev)
 	return true;
 }
 
-static int rmobile_pd_attach_dev(struct generic_pm_domain *domain,
-				 struct device *dev)
-{
-	int error;
-
-	error = pm_clk_create(dev);
-	if (error) {
-		dev_err(dev, "pm_clk_create failed %d\n", error);
-		return error;
-	}
-
-	error = pm_clk_add(dev, NULL);
-	if (error) {
-		dev_err(dev, "pm_clk_add failed %d\n", error);
-		goto fail;
-	}
-
-	return 0;
-
-fail:
-	pm_clk_destroy(dev);
-	return error;
-}
-
-static void rmobile_pd_detach_dev(struct generic_pm_domain *domain,
-				  struct device *dev)
-{
-	pm_clk_destroy(dev);
-}
-
 static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd)
 {
 	struct generic_pm_domain *genpd = &rmobile_pd->genpd;
@@ -164,8 +135,8 @@ static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd)
 	genpd->dev_ops.active_wakeup	= rmobile_pd_active_wakeup;
 	genpd->power_off		= rmobile_pd_power_down;
 	genpd->power_on			= rmobile_pd_power_up;
-	genpd->attach_dev		= rmobile_pd_attach_dev;
-	genpd->detach_dev		= rmobile_pd_detach_dev;
+	genpd->attach_dev		= cpg_mstp_attach_dev;
+	genpd->detach_dev		= cpg_mstp_detach_dev;
 	__rmobile_pd_power_up(rmobile_pd, false);
 }
 
@@ -342,8 +313,10 @@ static int __init rmobile_add_pm_domains(void __iomem *base,
 		}
 
 		pd = kzalloc(sizeof(*pd), GFP_KERNEL);
-		if (!pd)
+		if (!pd) {
+			of_node_put(np);
 			return -ENOMEM;
+		}
 
 		pd->genpd.name = np->name;
 		pd->base = base;
diff --git a/arch/arm/mach-shmobile/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h
index 30a4a421ee31..8146bb6d7237 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.h
+++ b/arch/arm/mach-shmobile/pm-rmobile.h
@@ -12,10 +12,6 @@
 
 #include <linux/pm_domain.h>
 
-#define DEFAULT_DEV_LATENCY_NS	250000
-
-struct platform_device;
-
 struct rmobile_pm_domain {
 	struct generic_pm_domain genpd;
 	struct dev_power_governor *gov;
@@ -26,9 +22,4 @@ struct rmobile_pm_domain {
 	bool no_debug;
 };
 
-struct pm_domain_device {
-	const char *domain_name;
-	struct platform_device *pdev;
-};
-
 #endif /* PM_RMOBILE_H */
diff --git a/arch/arm/mach-shmobile/r8a7778.h b/arch/arm/mach-shmobile/r8a7778.h
deleted file mode 100644
index f64fedb1f2cc..000000000000
--- a/arch/arm/mach-shmobile/r8a7778.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2013  Renesas Solutions Corp.
- * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- * Copyright (C) 2013  Cogent Embedded, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-#ifndef __ASM_R8A7778_H__
-#define __ASM_R8A7778_H__
-
-#include <linux/sh_eth.h>
-
-/* HPB-DMA slave IDs */
-enum {
-	HPBDMA_SLAVE_DUMMY,
-	HPBDMA_SLAVE_SDHI0_TX,
-	HPBDMA_SLAVE_SDHI0_RX,
-	HPBDMA_SLAVE_SSI0_TX,
-	HPBDMA_SLAVE_SSI0_RX,
-	HPBDMA_SLAVE_SSI1_TX,
-	HPBDMA_SLAVE_SSI1_RX,
-	HPBDMA_SLAVE_SSI2_TX,
-	HPBDMA_SLAVE_SSI2_RX,
-	HPBDMA_SLAVE_SSI3_TX,
-	HPBDMA_SLAVE_SSI3_RX,
-	HPBDMA_SLAVE_SSI4_TX,
-	HPBDMA_SLAVE_SSI4_RX,
-	HPBDMA_SLAVE_SSI5_TX,
-	HPBDMA_SLAVE_SSI5_RX,
-	HPBDMA_SLAVE_SSI6_TX,
-	HPBDMA_SLAVE_SSI6_RX,
-	HPBDMA_SLAVE_SSI7_TX,
-	HPBDMA_SLAVE_SSI7_RX,
-	HPBDMA_SLAVE_SSI8_TX,
-	HPBDMA_SLAVE_SSI8_RX,
-	HPBDMA_SLAVE_HPBIF0_TX,
-	HPBDMA_SLAVE_HPBIF0_RX,
-	HPBDMA_SLAVE_HPBIF1_TX,
-	HPBDMA_SLAVE_HPBIF1_RX,
-	HPBDMA_SLAVE_HPBIF2_TX,
-	HPBDMA_SLAVE_HPBIF2_RX,
-	HPBDMA_SLAVE_HPBIF3_TX,
-	HPBDMA_SLAVE_HPBIF3_RX,
-	HPBDMA_SLAVE_HPBIF4_TX,
-	HPBDMA_SLAVE_HPBIF4_RX,
-	HPBDMA_SLAVE_HPBIF5_TX,
-	HPBDMA_SLAVE_HPBIF5_RX,
-	HPBDMA_SLAVE_HPBIF6_TX,
-	HPBDMA_SLAVE_HPBIF6_RX,
-	HPBDMA_SLAVE_HPBIF7_TX,
-	HPBDMA_SLAVE_HPBIF7_RX,
-	HPBDMA_SLAVE_HPBIF8_TX,
-	HPBDMA_SLAVE_HPBIF8_RX,
-	HPBDMA_SLAVE_USBFUNC_TX,
-	HPBDMA_SLAVE_USBFUNC_RX,
-};
-
-extern void r8a7778_add_standard_devices(void);
-extern void r8a7778_add_standard_devices_dt(void);
-extern void r8a7778_add_dt_devices(void);
-
-extern void r8a7778_init_late(void);
-extern void r8a7778_init_irq_dt(void);
-extern void r8a7778_clock_init(void);
-extern void r8a7778_init_irq_extpin(int irlm);
-extern void r8a7778_init_irq_extpin_dt(int irlm);
-extern void r8a7778_pinmux_init(void);
-
-extern int r8a7778_usb_phy_power(bool enable);
-
-#endif /* __ASM_R8A7778_H__ */
diff --git a/arch/arm/mach-shmobile/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h
index db303f76704e..e1aaa2ef9376 100644
--- a/arch/arm/mach-shmobile/r8a7779.h
+++ b/arch/arm/mach-shmobile/r8a7779.h
@@ -1,16 +1,8 @@
 #ifndef __ASM_R8A7779_H__
 #define __ASM_R8A7779_H__
 
-#include <linux/sh_clk.h>
-
 extern void r8a7779_pm_init(void);
 
-#ifdef CONFIG_PM
-extern void __init r8a7779_init_pm_domains(void);
-#else
-static inline void r8a7779_init_pm_domains(void) {}
-#endif /* CONFIG_PM */
-
 extern struct smp_operations r8a7779_smp_ops;
 
 #endif /* __ASM_R8A7779_H__ */
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index b9116c81e54b..0ab9d3272875 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -16,35 +16,16 @@
  */
 
 #include <linux/clk/shmobile.h>
-#include <linux/kernel.h>
 #include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
-#include <linux/of.h>
-#include <linux/of_platform.h>
-#include <linux/platform_data/dma-rcar-hpbdma.h>
-#include <linux/platform_data/gpio-rcar.h>
-#include <linux/platform_data/irq-renesas-intc-irqpin.h>
-#include <linux/platform_device.h>
 #include <linux/irqchip.h>
-#include <linux/serial_sci.h>
-#include <linux/sh_timer.h>
-#include <linux/pm_runtime.h>
-#include <linux/usb/phy.h>
-#include <linux/usb/hcd.h>
-#include <linux/usb/ehci_pdriver.h>
-#include <linux/usb/ohci_pdriver.h>
-#include <linux/dma-mapping.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/cache-l2x0.h>
 
 #include "common.h"
 #include "irqs.h"
-#include "r8a7778.h"
 
 #define MODEMR 0xffcc0020
 
-#ifdef CONFIG_COMMON_CLK
 static void __init r8a7778_timer_init(void)
 {
 	u32 mode;
@@ -55,555 +36,21 @@ static void __init r8a7778_timer_init(void)
 	iounmap(modemr);
 	r8a7778_clocks_init(mode);
 }
-#endif
 
-/* SCIF */
-#define R8A7778_SCIF(index, baseaddr, irq)			\
-static struct plat_sci_port scif##index##_platform_data = {	\
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
-	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,	\
-	.type		= PORT_SCIF,				\
-};								\
-								\
-static struct resource scif##index##_resources[] = {		\
-	DEFINE_RES_MEM(baseaddr, 0x100),			\
-	DEFINE_RES_IRQ(irq),					\
-}
-
-R8A7778_SCIF(0, 0xffe40000, gic_iid(0x66));
-R8A7778_SCIF(1, 0xffe41000, gic_iid(0x67));
-R8A7778_SCIF(2, 0xffe42000, gic_iid(0x68));
-R8A7778_SCIF(3, 0xffe43000, gic_iid(0x69));
-R8A7778_SCIF(4, 0xffe44000, gic_iid(0x6a));
-R8A7778_SCIF(5, 0xffe45000, gic_iid(0x6b));
-
-#define r8a7778_register_scif(index)					       \
-	platform_device_register_resndata(NULL, "sh-sci", index,	       \
-					  scif##index##_resources,	       \
-					  ARRAY_SIZE(scif##index##_resources), \
-					  &scif##index##_platform_data,	       \
-					  sizeof(scif##index##_platform_data))
-
-/* TMU */
-static struct sh_timer_config sh_tmu0_platform_data = {
-	.channels_mask = 7,
-};
-
-static struct resource sh_tmu0_resources[] = {
-	DEFINE_RES_MEM(0xffd80000, 0x30),
-	DEFINE_RES_IRQ(gic_iid(0x40)),
-	DEFINE_RES_IRQ(gic_iid(0x41)),
-	DEFINE_RES_IRQ(gic_iid(0x42)),
-};
-
-#define r8a7778_register_tmu(idx)			\
-	platform_device_register_resndata(		\
-		NULL, "sh-tmu", idx,			\
-		sh_tmu##idx##_resources,		\
-		ARRAY_SIZE(sh_tmu##idx##_resources),	\
-		&sh_tmu##idx##_platform_data,		\
-		sizeof(sh_tmu##idx##_platform_data))
-
-int r8a7778_usb_phy_power(bool enable)
-{
-	static struct usb_phy *phy = NULL;
-	int ret = 0;
-
-	if (!phy)
-		phy = usb_get_phy(USB_PHY_TYPE_USB2);
-
-	if (IS_ERR(phy)) {
-		pr_err("kernel doesn't have usb phy driver\n");
-		return PTR_ERR(phy);
-	}
-
-	if (enable)
-		ret = usb_phy_init(phy);
-	else
-		usb_phy_shutdown(phy);
-
-	return ret;
-}
-
-/* USB */
-static int usb_power_on(struct platform_device *pdev)
-{
-	int ret = r8a7778_usb_phy_power(true);
-
-	if (ret)
-		return ret;
-
-	pm_runtime_enable(&pdev->dev);
-	pm_runtime_get_sync(&pdev->dev);
-
-	return 0;
-}
-
-static void usb_power_off(struct platform_device *pdev)
-{
-	if (r8a7778_usb_phy_power(false))
-		return;
-
-	pm_runtime_put_sync(&pdev->dev);
-	pm_runtime_disable(&pdev->dev);
-}
-
-static int ehci_init_internal_buffer(struct usb_hcd *hcd)
-{
-	/*
-	 * Below are recommended values from the datasheet;
-	 * see [USB :: Setting of EHCI Internal Buffer].
-	 */
-	/* EHCI IP internal buffer setting */
-	iowrite32(0x00ff0040, hcd->regs + 0x0094);
-	/* EHCI IP internal buffer enable */
-	iowrite32(0x00000001, hcd->regs + 0x009C);
-
-	return 0;
-}
-
-static struct usb_ehci_pdata ehci_pdata __initdata = {
-	.power_on	= usb_power_on,
-	.power_off	= usb_power_off,
-	.power_suspend	= usb_power_off,
-	.pre_setup	= ehci_init_internal_buffer,
-};
-
-static struct resource ehci_resources[] __initdata = {
-	DEFINE_RES_MEM(0xffe70000, 0x400),
-	DEFINE_RES_IRQ(gic_iid(0x4c)),
-};
-
-static struct usb_ohci_pdata ohci_pdata __initdata = {
-	.power_on	= usb_power_on,
-	.power_off	= usb_power_off,
-	.power_suspend	= usb_power_off,
-};
-
-static struct resource ohci_resources[] __initdata = {
-	DEFINE_RES_MEM(0xffe70400, 0x400),
-	DEFINE_RES_IRQ(gic_iid(0x4c)),
-};
-
-#define USB_PLATFORM_INFO(hci)					\
-static struct platform_device_info hci##_info __initdata = {	\
-	.name		= #hci "-platform",			\
-	.id		= -1,					\
-	.res		= hci##_resources,			\
-	.num_res	= ARRAY_SIZE(hci##_resources),		\
-	.data		= &hci##_pdata,				\
-	.size_data	= sizeof(hci##_pdata),			\
-	.dma_mask	= DMA_BIT_MASK(32),			\
-}
-
-USB_PLATFORM_INFO(ehci);
-USB_PLATFORM_INFO(ohci);
-
-/* PFC/GPIO */
-static struct resource pfc_resources[] __initdata = {
-	DEFINE_RES_MEM(0xfffc0000, 0x118),
-};
-
-#define R8A7778_GPIO(idx)						\
-static struct resource r8a7778_gpio##idx##_resources[] __initdata = {	\
-	DEFINE_RES_MEM(0xffc40000 + 0x1000 * (idx), 0x30),		\
-	DEFINE_RES_IRQ(gic_iid(0x87)),					\
-};									\
-									\
-static struct gpio_rcar_config r8a7778_gpio##idx##_platform_data __initdata = { \
-	.gpio_base	= 32 * (idx),					\
-	.irq_base	= GPIO_IRQ_BASE(idx),				\
-	.number_of_pins	= 32,						\
-	.pctl_name	= "pfc-r8a7778",				\
-}
-
-R8A7778_GPIO(0);
-R8A7778_GPIO(1);
-R8A7778_GPIO(2);
-R8A7778_GPIO(3);
-R8A7778_GPIO(4);
-
-#define r8a7778_register_gpio(idx)				\
-	platform_device_register_resndata(			\
-		NULL, "gpio_rcar", idx,				\
-		r8a7778_gpio##idx##_resources,			\
-		ARRAY_SIZE(r8a7778_gpio##idx##_resources),	\
-		&r8a7778_gpio##idx##_platform_data,		\
-		sizeof(r8a7778_gpio##idx##_platform_data))
-
-void __init r8a7778_pinmux_init(void)
-{
-	platform_device_register_simple(
-		"pfc-r8a7778", -1,
-		pfc_resources,
-		ARRAY_SIZE(pfc_resources));
-
-	r8a7778_register_gpio(0);
-	r8a7778_register_gpio(1);
-	r8a7778_register_gpio(2);
-	r8a7778_register_gpio(3);
-	r8a7778_register_gpio(4);
-};
-
-/* I2C */
-static struct resource i2c_resources[] __initdata = {
-	/* I2C0 */
-	DEFINE_RES_MEM(0xffc70000, 0x1000),
-	DEFINE_RES_IRQ(gic_iid(0x63)),
-	/* I2C1 */
-	DEFINE_RES_MEM(0xffc71000, 0x1000),
-	DEFINE_RES_IRQ(gic_iid(0x6e)),
-	/* I2C2 */
-	DEFINE_RES_MEM(0xffc72000, 0x1000),
-	DEFINE_RES_IRQ(gic_iid(0x6c)),
-	/* I2C3 */
-	DEFINE_RES_MEM(0xffc73000, 0x1000),
-	DEFINE_RES_IRQ(gic_iid(0x6d)),
-};
-
-static void __init r8a7778_register_i2c(int id)
-{
-	BUG_ON(id < 0 || id > 3);
-
-	platform_device_register_simple(
-		"i2c-rcar", id,
-		i2c_resources + (2 * id), 2);
-}
-
-/* HSPI */
-static struct resource hspi_resources[] __initdata = {
-	/* HSPI0 */
-	DEFINE_RES_MEM(0xfffc7000, 0x18),
-	DEFINE_RES_IRQ(gic_iid(0x5f)),
-	/* HSPI1 */
-	DEFINE_RES_MEM(0xfffc8000, 0x18),
-	DEFINE_RES_IRQ(gic_iid(0x74)),
-	/* HSPI2 */
-	DEFINE_RES_MEM(0xfffc6000, 0x18),
-	DEFINE_RES_IRQ(gic_iid(0x75)),
-};
-
-static void __init r8a7778_register_hspi(int id)
-{
-	BUG_ON(id < 0 || id > 2);
-
-	platform_device_register_simple(
-		"sh-hspi", id,
-		hspi_resources + (2 * id), 2);
-}
-
-void __init r8a7778_add_dt_devices(void)
-{
-#ifdef CONFIG_CACHE_L2X0
-	void __iomem *base = ioremap_nocache(0xf0100000, 0x1000);
-	if (base) {
-		/*
-		 * Shared attribute override enable, 64K*16way
-		 * don't call iounmap(base)
-		 */
-		l2x0_init(base, 0x00400000, 0xc20f0fff);
-	}
-#endif
-}
-
-/* HPB-DMA */
-
-/* Asynchronous mode register (ASYNCMDR) bits */
-#define HPB_DMAE_ASYNCMDR_ASMD22_MASK	BIT(2)	/* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD22_SINGLE	BIT(2)	/* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD22_MULTI	0	/* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_MASK	BIT(1)	/* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_SINGLE	BIT(1)	/* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_MULTI	0	/* SDHI0 */
-
-#define HPBDMA_SSI(_id)				\
-{						\
-	.id	= HPBDMA_SLAVE_SSI## _id ##_TX,	\
-	.addr	= 0xffd91008 + (_id * 0x40),	\
-	.dcr	= HPB_DMAE_DCR_CT |		\
-		  HPB_DMAE_DCR_DIP |		\
-		  HPB_DMAE_DCR_SPDS_32BIT |	\
-		  HPB_DMAE_DCR_DMDL |		\
-		  HPB_DMAE_DCR_DPDS_32BIT,	\
-	.port   = _id + (_id << 8),		\
-	.dma_ch = (28 + _id),			\
-}, {						\
-	.id	= HPBDMA_SLAVE_SSI## _id ##_RX,	\
-	.addr	= 0xffd9100c + (_id * 0x40),	\
-	.dcr	= HPB_DMAE_DCR_CT |		\
-		  HPB_DMAE_DCR_DIP |		\
-		  HPB_DMAE_DCR_SMDL |		\
-		  HPB_DMAE_DCR_SPDS_32BIT |	\
-		  HPB_DMAE_DCR_DPDS_32BIT,	\
-	.port   = _id + (_id << 8),		\
-	.dma_ch = (28 + _id),			\
-}
-
-#define HPBDMA_HPBIF(_id)				\
-{							\
-	.id	= HPBDMA_SLAVE_HPBIF## _id ##_TX,	\
-	.addr	= 0xffda0000 + (_id * 0x1000),		\
-	.dcr	= HPB_DMAE_DCR_CT |			\
-		  HPB_DMAE_DCR_DIP |			\
-		  HPB_DMAE_DCR_SPDS_32BIT |		\
-		  HPB_DMAE_DCR_DMDL |			\
-		  HPB_DMAE_DCR_DPDS_32BIT,		\
-	.port   = 0x1111,				\
-	.dma_ch = (28 + _id),				\
-}, {							\
-	.id	= HPBDMA_SLAVE_HPBIF## _id ##_RX,	\
-	.addr	= 0xffda0000 + (_id * 0x1000),		\
-	.dcr	= HPB_DMAE_DCR_CT |			\
-		  HPB_DMAE_DCR_DIP |			\
-		  HPB_DMAE_DCR_SMDL |			\
-		  HPB_DMAE_DCR_SPDS_32BIT |		\
-		  HPB_DMAE_DCR_DPDS_32BIT,		\
-	.port   = 0x1111,				\
-	.dma_ch = (28 + _id),				\
-}
-
-static const struct hpb_dmae_slave_config hpb_dmae_slaves[] = {
-	{
-		.id	= HPBDMA_SLAVE_SDHI0_TX,
-		.addr	= 0xffe4c000 + 0x30,
-		.dcr	= HPB_DMAE_DCR_SPDS_16BIT |
-			  HPB_DMAE_DCR_DMDL |
-			  HPB_DMAE_DCR_DPDS_16BIT,
-		.rstr	= HPB_DMAE_ASYNCRSTR_ASRST21 |
-			  HPB_DMAE_ASYNCRSTR_ASRST22 |
-			  HPB_DMAE_ASYNCRSTR_ASRST23,
-		.mdr	= HPB_DMAE_ASYNCMDR_ASMD21_MULTI,
-		.mdm	= HPB_DMAE_ASYNCMDR_ASMD21_MASK,
-		.port	= 0x0D0C,
-		.flags	= HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE,
-		.dma_ch	= 21,
-	}, {
-		.id	= HPBDMA_SLAVE_SDHI0_RX,
-		.addr	= 0xffe4c000 + 0x30,
-		.dcr	= HPB_DMAE_DCR_SMDL |
-			  HPB_DMAE_DCR_SPDS_16BIT |
-			  HPB_DMAE_DCR_DPDS_16BIT,
-		.rstr	= HPB_DMAE_ASYNCRSTR_ASRST21 |
-			  HPB_DMAE_ASYNCRSTR_ASRST22 |
-			  HPB_DMAE_ASYNCRSTR_ASRST23,
-		.mdr	= HPB_DMAE_ASYNCMDR_ASMD22_MULTI,
-		.mdm	= HPB_DMAE_ASYNCMDR_ASMD22_MASK,
-		.port	= 0x0D0C,
-		.flags	= HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE,
-		.dma_ch	= 22,
-	}, {
-		.id	= HPBDMA_SLAVE_USBFUNC_TX, /* for D0 */
-		.addr	= 0xffe60018,
-		.dcr	= HPB_DMAE_DCR_SPDS_32BIT |
-			  HPB_DMAE_DCR_DMDL |
-			  HPB_DMAE_DCR_DPDS_32BIT,
-		.port	= 0x0000,
-		.dma_ch	= 14,
-	}, {
-		.id	= HPBDMA_SLAVE_USBFUNC_RX, /* for D1 */
-		.addr	= 0xffe6001c,
-		.dcr	= HPB_DMAE_DCR_SMDL |
-			  HPB_DMAE_DCR_SPDS_32BIT |
-			  HPB_DMAE_DCR_DPDS_32BIT,
-		.port	= 0x0101,
-		.dma_ch	= 15,
-	},
-
-	HPBDMA_SSI(0),
-	HPBDMA_SSI(1),
-	HPBDMA_SSI(2),
-	HPBDMA_SSI(3),
-	HPBDMA_SSI(4),
-	HPBDMA_SSI(5),
-	HPBDMA_SSI(6),
-	HPBDMA_SSI(7),
-	HPBDMA_SSI(8),
-
-	HPBDMA_HPBIF(0),
-	HPBDMA_HPBIF(1),
-	HPBDMA_HPBIF(2),
-	HPBDMA_HPBIF(3),
-	HPBDMA_HPBIF(4),
-	HPBDMA_HPBIF(5),
-	HPBDMA_HPBIF(6),
-	HPBDMA_HPBIF(7),
-	HPBDMA_HPBIF(8),
-};
-
-static const struct hpb_dmae_channel hpb_dmae_channels[] = {
-	HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_TX), /* ch. 14 */
-	HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_RX), /* ch. 15 */
-	HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_TX), /* ch. 21 */
-	HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_RX), /* ch. 22 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_TX),   /* ch. 28 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_RX),   /* ch. 28 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_TX), /* ch. 28 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_RX), /* ch. 28 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_TX),   /* ch. 29 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_RX),   /* ch. 29 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_TX), /* ch. 29 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_RX), /* ch. 29 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_TX),   /* ch. 30 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_RX),   /* ch. 30 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_TX), /* ch. 30 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_RX), /* ch. 30 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_TX),   /* ch. 31 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_RX),   /* ch. 31 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_TX), /* ch. 31 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_RX), /* ch. 31 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_TX),   /* ch. 32 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_RX),   /* ch. 32 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_TX), /* ch. 32 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_RX), /* ch. 32 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_TX),   /* ch. 33 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_RX),   /* ch. 33 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_TX), /* ch. 33 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_RX), /* ch. 33 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_TX),   /* ch. 34 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_RX),   /* ch. 34 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_TX), /* ch. 34 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_RX), /* ch. 34 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_TX),   /* ch. 35 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_RX),   /* ch. 35 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_TX), /* ch. 35 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_RX), /* ch. 35 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_TX),   /* ch. 36 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_RX),   /* ch. 36 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_TX), /* ch. 36 */
-	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_RX), /* ch. 36 */
-};
-
-static struct hpb_dmae_pdata dma_platform_data __initdata = {
-	.slaves			= hpb_dmae_slaves,
-	.num_slaves		= ARRAY_SIZE(hpb_dmae_slaves),
-	.channels		= hpb_dmae_channels,
-	.num_channels		= ARRAY_SIZE(hpb_dmae_channels),
-	.ts_shift		= {
-		[XMIT_SZ_8BIT]	= 0,
-		[XMIT_SZ_16BIT]	= 1,
-		[XMIT_SZ_32BIT]	= 2,
-	},
-	.num_hw_channels	= 39,
-};
-
-static struct resource hpb_dmae_resources[] __initdata = {
-	/* Channel registers */
-	DEFINE_RES_MEM(0xffc08000, 0x1000),
-	/* Common registers */
-	DEFINE_RES_MEM(0xffc09000, 0x170),
-	/* Asynchronous reset registers */
-	DEFINE_RES_MEM(0xffc00300, 4),
-	/* Asynchronous mode registers */
-	DEFINE_RES_MEM(0xffc00400, 4),
-	/* IRQ for DMA channels */
-	DEFINE_RES_NAMED(gic_iid(0x7b), 5, NULL, IORESOURCE_IRQ),
-};
-
-static void __init r8a7778_register_hpb_dmae(void)
-{
-	platform_device_register_resndata(NULL, "hpb-dma-engine",
-					  -1, hpb_dmae_resources,
-					  ARRAY_SIZE(hpb_dmae_resources),
-					  &dma_platform_data,
-					  sizeof(dma_platform_data));
-}
-
-void __init r8a7778_add_standard_devices(void)
-{
-	r8a7778_add_dt_devices();
-	r8a7778_register_tmu(0);
-	r8a7778_register_scif(0);
-	r8a7778_register_scif(1);
-	r8a7778_register_scif(2);
-	r8a7778_register_scif(3);
-	r8a7778_register_scif(4);
-	r8a7778_register_scif(5);
-	r8a7778_register_i2c(0);
-	r8a7778_register_i2c(1);
-	r8a7778_register_i2c(2);
-	r8a7778_register_i2c(3);
-	r8a7778_register_hspi(0);
-	r8a7778_register_hspi(1);
-	r8a7778_register_hspi(2);
-
-	r8a7778_register_hpb_dmae();
-}
-
-void __init r8a7778_init_late(void)
-{
-	shmobile_init_late();
-	platform_device_register_full(&ehci_info);
-	platform_device_register_full(&ohci_info);
-}
-
-static struct renesas_intc_irqpin_config irqpin_platform_data __initdata = {
-	.irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
-	.sense_bitfield_width = 2,
-};
-
-static struct resource irqpin_resources[] __initdata = {
-	DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
-	DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
-	DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
-	DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
-	DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
-	DEFINE_RES_IRQ(gic_iid(0x3b)), /* IRQ0 */
-	DEFINE_RES_IRQ(gic_iid(0x3c)), /* IRQ1 */
-	DEFINE_RES_IRQ(gic_iid(0x3d)), /* IRQ2 */
-	DEFINE_RES_IRQ(gic_iid(0x3e)), /* IRQ3 */
-};
-
-void __init r8a7778_init_irq_extpin_dt(int irlm)
-{
-	void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
-	unsigned long tmp;
-
-	if (!icr0) {
-		pr_warn("r8a7778: unable to setup external irq pin mode\n");
-		return;
-	}
-
-	tmp = ioread32(icr0);
-	if (irlm)
-		tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
-	else
-		tmp &= ~(1 << 23); /* IRL mode - not supported */
-	tmp |= (1 << 21); /* LVLMODE = 1 */
-	iowrite32(tmp, icr0);
-	iounmap(icr0);
-}
-
-void __init r8a7778_init_irq_extpin(int irlm)
-{
-	r8a7778_init_irq_extpin_dt(irlm);
-	if (irlm)
-		platform_device_register_resndata(
-			NULL, "renesas_intc_irqpin", -1,
-			irqpin_resources, ARRAY_SIZE(irqpin_resources),
-			&irqpin_platform_data, sizeof(irqpin_platform_data));
-}
-
-#ifdef CONFIG_USE_OF
 #define INT2SMSKCR0	0x82288 /* 0xfe782288 */
 #define INT2SMSKCR1	0x8228c /* 0xfe78228c */
 
 #define INT2NTSR0	0x00018 /* 0xfe700018 */
 #define INT2NTSR1	0x0002c /* 0xfe70002c */
-void __init r8a7778_init_irq_dt(void)
+
+static void __init r8a7778_init_irq_dt(void)
 {
 	void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
-#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
-	void __iomem *gic_dist_base = ioremap_nocache(0xfe438000, 0x1000);
-	void __iomem *gic_cpu_base = ioremap_nocache(0xfe430000, 0x1000);
-#endif
 
 	BUG_ON(!base);
 
-#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
-	gic_init(0, 29, gic_dist_base, gic_cpu_base);
-#else
 	irqchip_init();
-#endif
+
 	/* route all interrupts to ARM */
 	__raw_writel(0x73ffffff, base + INT2NTSR0);
 	__raw_writel(0xffffffff, base + INT2NTSR1);
@@ -624,10 +71,6 @@ DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
 	.init_early	= shmobile_init_delay,
 	.init_irq	= r8a7778_init_irq_dt,
 	.init_late	= shmobile_init_late,
-#ifdef CONFIG_COMMON_CLK
 	.init_time	= r8a7778_timer_init,
-#endif
 	.dt_compat	= r8a7778_compat_dt,
 MACHINE_END
-
-#endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/sh-gpio.h b/arch/arm/mach-shmobile/sh-gpio.h
deleted file mode 100644
index 2c4141413db9..000000000000
--- a/arch/arm/mach-shmobile/sh-gpio.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Generic GPIO API and pinmux table support
- *
- * Copyright (c) 2008  Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/io.h>
-
-/*
- * FIXME !!
- *
- * current gpio frame work doesn't have
- * the method to control only pull up/down/free.
- * this function should be replaced by correct gpio function
- */
-static inline void __init gpio_direction_none(void __iomem * addr)
-{
-	__raw_writeb(0x00, addr);
-}
-
-#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c
index f1d027aa7a81..c17d4d3881ff 100644
--- a/arch/arm/mach-shmobile/timer.c
+++ b/arch/arm/mach-shmobile/timer.c
@@ -77,24 +77,3 @@ void __init shmobile_init_delay(void)
 			shmobile_setup_delay_hz(max_freq, 2, 4);
 	}
 }
-
-static void __init shmobile_late_time_init(void)
-{
-	/*
-	 * Make sure all compiled-in early timers register themselves.
-	 *
-	 * Run probe() for two "earlytimer" devices, these will be the
-	 * clockevents and clocksource devices respectively. In the event
-	 * that only a clockevents device is available, we -ENODEV on the
-	 * clocksource and the jiffies clocksource is used transparently
-	 * instead. No error handling is necessary here.
-	 */
-	early_platform_driver_register_all("earlytimer");
-	early_platform_driver_probe("earlytimer", 2, 0);
-}
-
-void __init shmobile_earlytimer_init(void)
-{
-	late_time_init = shmobile_late_time_init;
-}
-
diff --git a/arch/arm/mach-spear/hotplug.c b/arch/arm/mach-spear/hotplug.c
index d97749c642ce..12edd1cf8a12 100644
--- a/arch/arm/mach-spear/hotplug.c
+++ b/arch/arm/mach-spear/hotplug.c
@@ -80,7 +80,7 @@ static inline void spear13xx_do_lowpower(unsigned int cpu, int *spurious)
  *
  * Called with IRQs disabled
  */
-void __ref spear13xx_cpu_die(unsigned int cpu)
+void spear13xx_cpu_die(unsigned int cpu)
 {
 	int spurious = 0;
 
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 223c9e99380d..c2be98f38e73 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -26,10 +26,11 @@ static const char * const sunxi_board_dt_compat[] = {
 	"allwinner,sun4i-a10",
 	"allwinner,sun5i-a10s",
 	"allwinner,sun5i-a13",
+	"allwinner,sun5i-r8",
 	NULL,
 };
 
-DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
+DT_MACHINE_START(SUNXI_DT, "Allwinner sun4i/sun5i Families")
 	.dt_compat	= sunxi_board_dt_compat,
 	.init_late	= sunxi_dt_cpufreq_init,
 MACHINE_END
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index fbe74c6806f3..49d1110cff53 100644
--- a/arch/arm/mach-tegra/board-paz00.c
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -39,8 +39,8 @@ static struct platform_device wifi_rfkill_device = {
 static struct gpiod_lookup_table wifi_gpio_lookup = {
 	.dev_id = "rfkill_gpio",
 	.table = {
-		GPIO_LOOKUP_IDX("tegra-gpio", 25, NULL, 0, 0),
-		GPIO_LOOKUP_IDX("tegra-gpio", 85, NULL, 1, 0),
+		GPIO_LOOKUP("tegra-gpio", 25, "reset", 0),
+		GPIO_LOOKUP("tegra-gpio", 85, "shutdown", 0),
 		{ },
 	},
 };
diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c
index 6fc71f1534b0..1b129899a277 100644
--- a/arch/arm/mach-tegra/hotplug.c
+++ b/arch/arm/mach-tegra/hotplug.c
@@ -37,7 +37,7 @@ int tegra_cpu_kill(unsigned cpu)
  *
  * Called with IRQs disabled
  */
-void __ref tegra_cpu_die(unsigned int cpu)
+void tegra_cpu_die(unsigned int cpu)
 {
 	if (!tegra_hotplug_shutdown) {
 		WARN(1, "hotplug is not yet initialized\n");
diff --git a/arch/arm/mach-uniphier/Makefile b/arch/arm/mach-uniphier/Makefile
index 60bd2265f753..1233f9b610bc 100644
--- a/arch/arm/mach-uniphier/Makefile
+++ b/arch/arm/mach-uniphier/Makefile
@@ -1,2 +1,2 @@
 obj-y			:= uniphier.o
-obj-$(CONFIG_SMP)	+= platsmp.o
+obj-$(CONFIG_SMP)	+= platsmp.o headsmp.o
diff --git a/arch/arm/mach-uniphier/headsmp.S b/arch/arm/mach-uniphier/headsmp.S
new file mode 100644
index 000000000000..c819dff84546
--- /dev/null
+++ b/arch/arm/mach-uniphier/headsmp.S
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/cp15.h>
+
+ENTRY(uniphier_smp_trampoline)
+ARM_BE8(setend	be)			@ ensure we are in BE8 mode
+	mrc	p15, 0, r0, c0, c0, 5	@ MPIDR (Multiprocessor Affinity Reg)
+	and  	r2, r0, #0x3		@ CPU ID
+	ldr	r1, uniphier_smp_trampoline_jump
+	ldr	r3, uniphier_smp_trampoline_poll_addr
+	mrc	p15, 0, r0, c1, c0, 0	@ SCTLR (System Control Register)
+	orr	r0, r0, #CR_I		@ Enable ICache
+	bic	r0, r0, #(CR_C | CR_M)	@ Disable MMU and Dcache
+	mcr	p15, 0, r0, c1, c0, 0
+	b	1f			@ cache the following 5 instructions
+0:	wfe
+1:	ldr	r0, [r3]
+	cmp	r0, r2
+	bxeq	r1			@ branch to secondary_startup
+	b	0b
+	.globl	uniphier_smp_trampoline_jump
+uniphier_smp_trampoline_jump:
+	.word	0			@ set virt_to_phys(secondary_startup)
+	.globl	uniphier_smp_trampoline_poll_addr
+uniphier_smp_trampoline_poll_addr:
+	.word	0			@ set CPU ID to be kicked to this reg
+	.globl	uniphier_smp_trampoline_end
+uniphier_smp_trampoline_end:
+ENDPROC(uniphier_smp_trampoline)
diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c
index 4b784f721135..f0577664611c 100644
--- a/arch/arm/mach-uniphier/platsmp.c
+++ b/arch/arm/mach-uniphier/platsmp.c
@@ -12,73 +12,198 @@
  * GNU General Public License for more details.
  */
 
-#include <linux/sizes.h>
-#include <linux/compiler.h>
+#define pr_fmt(fmt)		"uniphier: " fmt
+
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/regmap.h>
-#include <linux/mfd/syscon.h>
+#include <linux/ioport.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/sizes.h>
+#include <asm/cacheflush.h>
+#include <asm/hardware/cache-uniphier.h>
+#include <asm/pgtable.h>
 #include <asm/smp.h>
 #include <asm/smp_scu.h>
 
-static struct regmap *sbcm_regmap;
+/*
+ * The secondary CPUs check this register from the boot ROM for the jump
+ * destination.  After that, it can be reused as a scratch register.
+ */
+#define UNIPHIER_SBC_ROM_BOOT_RSV2	0x1208
 
-static void __init uniphier_smp_prepare_cpus(unsigned int max_cpus)
+static void __iomem *uniphier_smp_rom_boot_rsv2;
+static unsigned int uniphier_smp_max_cpus;
+
+extern char uniphier_smp_trampoline;
+extern char uniphier_smp_trampoline_jump;
+extern char uniphier_smp_trampoline_poll_addr;
+extern char uniphier_smp_trampoline_end;
+
+/*
+ * Copy trampoline code to the tail of the 1st section of the page table used
+ * in the boot ROM.  This area is directly accessible by the secondary CPUs
+ * for all the UniPhier SoCs.
+ */
+static const phys_addr_t uniphier_smp_trampoline_dest_end = SECTION_SIZE;
+static phys_addr_t uniphier_smp_trampoline_dest;
+
+static int __init uniphier_smp_copy_trampoline(phys_addr_t poll_addr)
 {
-	static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 };
-	unsigned long scu_base_phys = 0;
-	void __iomem *scu_base;
+	size_t trmp_size;
+	static void __iomem *trmp_base;
 
-	sbcm_regmap = syscon_regmap_lookup_by_compatible(
-			"socionext,uniphier-system-bus-controller-misc");
-	if (IS_ERR(sbcm_regmap)) {
-		pr_err("failed to regmap system-bus-controller-misc\n");
-		goto err;
+	if (!uniphier_cache_l2_is_enabled()) {
+		pr_warn("outer cache is needed for SMP, but not enabled\n");
+		return -ENODEV;
 	}
 
+	uniphier_cache_l2_set_locked_ways(1);
+
+	outer_flush_all();
+
+	trmp_size = &uniphier_smp_trampoline_end - &uniphier_smp_trampoline;
+	uniphier_smp_trampoline_dest = uniphier_smp_trampoline_dest_end -
+								trmp_size;
+
+	uniphier_cache_l2_touch_range(uniphier_smp_trampoline_dest,
+				      uniphier_smp_trampoline_dest_end);
+
+	trmp_base = ioremap_cache(uniphier_smp_trampoline_dest, trmp_size);
+	if (!trmp_base) {
+		pr_err("failed to map trampoline destination area\n");
+		return -ENOMEM;
+	}
+
+	memcpy(trmp_base, &uniphier_smp_trampoline, trmp_size);
+
+	writel(virt_to_phys(secondary_startup),
+	       trmp_base + (&uniphier_smp_trampoline_jump -
+			    &uniphier_smp_trampoline));
+
+	writel(poll_addr, trmp_base + (&uniphier_smp_trampoline_poll_addr -
+				       &uniphier_smp_trampoline));
+
+	flush_cache_all();	/* flush out trampoline code to outer cache */
+
+	iounmap(trmp_base);
+
+	return 0;
+}
+
+static int __init uniphier_smp_prepare_trampoline(unsigned int max_cpus)
+{
+	struct device_node *np;
+	struct resource res;
+	phys_addr_t rom_rsv2_phys;
+	int ret;
+
+	np = of_find_compatible_node(NULL, NULL,
+				"socionext,uniphier-system-bus-controller");
+	ret = of_address_to_resource(np, 1, &res);
+	if (ret) {
+		pr_err("failed to get resource of system-bus-controller\n");
+		return ret;
+	}
+
+	rom_rsv2_phys = res.start + UNIPHIER_SBC_ROM_BOOT_RSV2;
+
+	ret = uniphier_smp_copy_trampoline(rom_rsv2_phys);
+	if (ret)
+		return ret;
+
+	uniphier_smp_rom_boot_rsv2 = ioremap(rom_rsv2_phys, sizeof(SZ_4));
+	if (!uniphier_smp_rom_boot_rsv2) {
+		pr_err("failed to map ROM_BOOT_RSV2 register\n");
+		return -ENOMEM;
+	}
+
+	writel(uniphier_smp_trampoline_dest, uniphier_smp_rom_boot_rsv2);
+	asm("sev"); /* Bring up all secondary CPUs to the trampoline code */
+
+	uniphier_smp_max_cpus = max_cpus;	/* save for later use */
+
+	return 0;
+}
+
+static void __init uniphier_smp_unprepare_trampoline(void)
+{
+	iounmap(uniphier_smp_rom_boot_rsv2);
+
+	if (uniphier_smp_trampoline_dest)
+		outer_inv_range(uniphier_smp_trampoline_dest,
+				uniphier_smp_trampoline_dest_end);
+
+	uniphier_cache_l2_set_locked_ways(0);
+}
+
+static int __init uniphier_smp_enable_scu(void)
+{
+	unsigned long scu_base_phys = 0;
+	void __iomem *scu_base;
+
 	if (scu_a9_has_base())
 		scu_base_phys = scu_a9_get_base();
 
 	if (!scu_base_phys) {
 		pr_err("failed to get scu base\n");
-		goto err;
+		return -ENODEV;
 	}
 
 	scu_base = ioremap(scu_base_phys, SZ_128);
 	if (!scu_base) {
-		pr_err("failed to remap scu base (0x%08lx)\n", scu_base_phys);
-		goto err;
+		pr_err("failed to map scu base\n");
+		return -ENOMEM;
 	}
 
 	scu_enable(scu_base);
 	iounmap(scu_base);
 
+	return 0;
+}
+
+static void __init uniphier_smp_prepare_cpus(unsigned int max_cpus)
+{
+	static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 };
+	int ret;
+
+	ret = uniphier_smp_prepare_trampoline(max_cpus);
+	if (ret)
+		goto err;
+
+	ret = uniphier_smp_enable_scu();
+	if (ret)
+		goto err;
+
 	return;
 err:
 	pr_warn("disabling SMP\n");
 	init_cpu_present(&only_cpu_0);
-	sbcm_regmap = NULL;
+	uniphier_smp_unprepare_trampoline();
 }
 
-static int uniphier_boot_secondary(unsigned int cpu,
-				   struct task_struct *idle)
+static int __init uniphier_smp_boot_secondary(unsigned int cpu,
+					      struct task_struct *idle)
 {
-	int ret;
+	if (WARN_ON_ONCE(!uniphier_smp_rom_boot_rsv2))
+		return -EFAULT;
 
-	if (!sbcm_regmap)
-		return -ENODEV;
+	writel(cpu, uniphier_smp_rom_boot_rsv2);
+	readl(uniphier_smp_rom_boot_rsv2); /* relax */
 
-	ret = regmap_write(sbcm_regmap, 0x1208,
-			   virt_to_phys(secondary_startup));
-	if (!ret)
-		asm("sev"); /* wake up secondary CPU */
+	asm("sev"); /* wake up secondary CPUs sleeping in the trampoline */
+
+	if (cpu == uniphier_smp_max_cpus - 1) {
+		/* clean up resources if this is the last CPU */
+		uniphier_smp_unprepare_trampoline();
+	}
 
-	return ret;
+	return 0;
 }
 
-struct smp_operations uniphier_smp_ops __initdata = {
+static struct smp_operations uniphier_smp_ops __initdata = {
 	.smp_prepare_cpus	= uniphier_smp_prepare_cpus,
-	.smp_boot_secondary	= uniphier_boot_secondary,
+	.smp_boot_secondary	= uniphier_smp_boot_secondary,
 };
 CPU_METHOD_OF_DECLARE(uniphier_smp, "socionext,uniphier-smp",
 		      &uniphier_smp_ops);
diff --git a/arch/arm/mach-ux500/hotplug.c b/arch/arm/mach-ux500/hotplug.c
index 2bc00b085e38..1cbed0331fd3 100644
--- a/arch/arm/mach-ux500/hotplug.c
+++ b/arch/arm/mach-ux500/hotplug.c
@@ -21,7 +21,7 @@
  *
  * Called with IRQs disabled
  */
-void __ref ux500_cpu_die(unsigned int cpu)
+void ux500_cpu_die(unsigned int cpu)
 {
 	/* directly enter low power state, skipping secure registers */
 	for (;;) {
diff --git a/arch/arm/mach-vexpress/hotplug.c b/arch/arm/mach-vexpress/hotplug.c
index f0ce6b8f5e71..f2fafc10a91d 100644
--- a/arch/arm/mach-vexpress/hotplug.c
+++ b/arch/arm/mach-vexpress/hotplug.c
@@ -85,7 +85,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
  *
  * Called with IRQs disabled
  */
-void __ref vexpress_cpu_die(unsigned int cpu)
+void vexpress_cpu_die(unsigned int cpu)
 {
 	int spurious = 0;
 
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index c21941349b3e..41218867a9a6 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -974,6 +974,16 @@ config CACHE_TAUROS2
 	  This option enables the Tauros2 L2 cache controller (as
 	  found on PJ1/PJ4).
 
+config CACHE_UNIPHIER
+	bool "Enable the UniPhier outer cache controller"
+	depends on ARCH_UNIPHIER
+	default y
+	select OUTER_CACHE
+	select OUTER_CACHE_SYNC
+	help
+	  This option enables the UniPhier outer cache (system cache)
+	  controller.
+
 config CACHE_XSC3L2
 	bool "Enable the L2 cache on XScale3"
 	depends on CPU_XSC3
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index 57c8df500e8c..7f76d96ce546 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -103,3 +103,4 @@ obj-$(CONFIG_CACHE_FEROCEON_L2)	+= cache-feroceon-l2.o
 obj-$(CONFIG_CACHE_L2X0)	+= cache-l2x0.o l2c-l2x0-resume.o
 obj-$(CONFIG_CACHE_XSC3L2)	+= cache-xsc3l2.o
 obj-$(CONFIG_CACHE_TAUROS2)	+= cache-tauros2.o
+obj-$(CONFIG_CACHE_UNIPHIER)	+= cache-uniphier.o
diff --git a/arch/arm/mm/cache-uniphier.c b/arch/arm/mm/cache-uniphier.c
new file mode 100644
index 000000000000..0502ba17a3ab
--- /dev/null
+++ b/arch/arm/mm/cache-uniphier.c
@@ -0,0 +1,555 @@
+/*
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#define pr_fmt(fmt)		"uniphier: " fmt
+
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/log2.h>
+#include <linux/of_address.h>
+#include <linux/slab.h>
+#include <asm/hardware/cache-uniphier.h>
+#include <asm/outercache.h>
+
+/* control registers */
+#define UNIPHIER_SSCC		0x0	/* Control Register */
+#define    UNIPHIER_SSCC_BST			BIT(20)	/* UCWG burst read */
+#define    UNIPHIER_SSCC_ACT			BIT(19)	/* Inst-Data separate */
+#define    UNIPHIER_SSCC_WTG			BIT(18)	/* WT gathering on */
+#define    UNIPHIER_SSCC_PRD			BIT(17)	/* enable pre-fetch */
+#define    UNIPHIER_SSCC_ON			BIT(0)	/* enable cache */
+#define UNIPHIER_SSCLPDAWCR	0x30	/* Unified/Data Active Way Control */
+#define UNIPHIER_SSCLPIAWCR	0x34	/* Instruction Active Way Control */
+
+/* revision registers */
+#define UNIPHIER_SSCID		0x0	/* ID Register */
+
+/* operation registers */
+#define UNIPHIER_SSCOPE		0x244	/* Cache Operation Primitive Entry */
+#define    UNIPHIER_SSCOPE_CM_INV		0x0	/* invalidate */
+#define    UNIPHIER_SSCOPE_CM_CLEAN		0x1	/* clean */
+#define    UNIPHIER_SSCOPE_CM_FLUSH		0x2	/* flush */
+#define    UNIPHIER_SSCOPE_CM_SYNC		0x8	/* sync (drain bufs) */
+#define    UNIPHIER_SSCOPE_CM_FLUSH_PREFETCH	0x9	/* flush p-fetch buf */
+#define UNIPHIER_SSCOQM		0x248	/* Cache Operation Queue Mode */
+#define    UNIPHIER_SSCOQM_TID_MASK		(0x3 << 21)
+#define    UNIPHIER_SSCOQM_TID_LRU_DATA		(0x0 << 21)
+#define    UNIPHIER_SSCOQM_TID_LRU_INST		(0x1 << 21)
+#define    UNIPHIER_SSCOQM_TID_WAY		(0x2 << 21)
+#define    UNIPHIER_SSCOQM_S_MASK		(0x3 << 17)
+#define    UNIPHIER_SSCOQM_S_RANGE		(0x0 << 17)
+#define    UNIPHIER_SSCOQM_S_ALL		(0x1 << 17)
+#define    UNIPHIER_SSCOQM_S_WAY		(0x2 << 17)
+#define    UNIPHIER_SSCOQM_CE			BIT(15)	/* notify completion */
+#define    UNIPHIER_SSCOQM_CM_INV		0x0	/* invalidate */
+#define    UNIPHIER_SSCOQM_CM_CLEAN		0x1	/* clean */
+#define    UNIPHIER_SSCOQM_CM_FLUSH		0x2	/* flush */
+#define    UNIPHIER_SSCOQM_CM_PREFETCH		0x3	/* prefetch to cache */
+#define    UNIPHIER_SSCOQM_CM_PREFETCH_BUF	0x4	/* prefetch to pf-buf */
+#define    UNIPHIER_SSCOQM_CM_TOUCH		0x5	/* touch */
+#define    UNIPHIER_SSCOQM_CM_TOUCH_ZERO	0x6	/* touch to zero */
+#define    UNIPHIER_SSCOQM_CM_TOUCH_DIRTY	0x7	/* touch with dirty */
+#define UNIPHIER_SSCOQAD	0x24c	/* Cache Operation Queue Address */
+#define UNIPHIER_SSCOQSZ	0x250	/* Cache Operation Queue Size */
+#define UNIPHIER_SSCOQMASK	0x254	/* Cache Operation Queue Address Mask */
+#define UNIPHIER_SSCOQWN	0x258	/* Cache Operation Queue Way Number */
+#define UNIPHIER_SSCOPPQSEF	0x25c	/* Cache Operation Queue Set Complete*/
+#define    UNIPHIER_SSCOPPQSEF_FE		BIT(1)
+#define    UNIPHIER_SSCOPPQSEF_OE		BIT(0)
+#define UNIPHIER_SSCOLPQS	0x260	/* Cache Operation Queue Status */
+#define    UNIPHIER_SSCOLPQS_EF			BIT(2)
+#define    UNIPHIER_SSCOLPQS_EST		BIT(1)
+#define    UNIPHIER_SSCOLPQS_QST		BIT(0)
+
+/* Is the touch/pre-fetch destination specified by ways? */
+#define UNIPHIER_SSCOQM_TID_IS_WAY(op) \
+		((op & UNIPHIER_SSCOQM_TID_MASK) == UNIPHIER_SSCOQM_TID_WAY)
+/* Is the operation region specified by address range? */
+#define UNIPHIER_SSCOQM_S_IS_RANGE(op) \
+		((op & UNIPHIER_SSCOQM_S_MASK) == UNIPHIER_SSCOQM_S_RANGE)
+
+/**
+ * uniphier_cache_data - UniPhier outer cache specific data
+ *
+ * @ctrl_base: virtual base address of control registers
+ * @rev_base: virtual base address of revision registers
+ * @op_base: virtual base address of operation registers
+ * @way_present_mask: each bit specifies if the way is present
+ * @way_locked_mask: each bit specifies if the way is locked
+ * @nsets: number of associativity sets
+ * @line_size: line size in bytes
+ * @range_op_max_size: max size that can be handled by a single range operation
+ * @list: list node to include this level in the whole cache hierarchy
+ */
+struct uniphier_cache_data {
+	void __iomem *ctrl_base;
+	void __iomem *rev_base;
+	void __iomem *op_base;
+	u32 way_present_mask;
+	u32 way_locked_mask;
+	u32 nsets;
+	u32 line_size;
+	u32 range_op_max_size;
+	struct list_head list;
+};
+
+/*
+ * List of the whole outer cache hierarchy.  This list is only modified during
+ * the early boot stage, so no mutex is taken for the access to the list.
+ */
+static LIST_HEAD(uniphier_cache_list);
+
+/**
+ * __uniphier_cache_sync - perform a sync point for a particular cache level
+ *
+ * @data: cache controller specific data
+ */
+static void __uniphier_cache_sync(struct uniphier_cache_data *data)
+{
+	/* This sequence need not be atomic.  Do not disable IRQ. */
+	writel_relaxed(UNIPHIER_SSCOPE_CM_SYNC,
+		       data->op_base + UNIPHIER_SSCOPE);
+	/* need a read back to confirm */
+	readl_relaxed(data->op_base + UNIPHIER_SSCOPE);
+}
+
+/**
+ * __uniphier_cache_maint_common - run a queue operation for a particular level
+ *
+ * @data: cache controller specific data
+ * @start: start address of range operation (don't care for "all" operation)
+ * @size: data size of range operation (don't care for "all" operation)
+ * @operation: flags to specify the desired cache operation
+ */
+static void __uniphier_cache_maint_common(struct uniphier_cache_data *data,
+					  unsigned long start,
+					  unsigned long size,
+					  u32 operation)
+{
+	unsigned long flags;
+
+	/*
+	 * No spin lock is necessary here because:
+	 *
+	 * [1] This outer cache controller is able to accept maintenance
+	 * operations from multiple CPUs at a time in an SMP system; if a
+	 * maintenance operation is under way and another operation is issued,
+	 * the new one is stored in the queue.  The controller performs one
+	 * operation after another.  If the queue is full, the status register,
+	 * UNIPHIER_SSCOPPQSEF, indicates that the queue registration has
+	 * failed.  The status registers, UNIPHIER_{SSCOPPQSEF, SSCOLPQS}, have
+	 * different instances for each CPU, i.e. each CPU can track the status
+	 * of the maintenance operations triggered by itself.
+	 *
+	 * [2] The cache command registers, UNIPHIER_{SSCOQM, SSCOQAD, SSCOQSZ,
+	 * SSCOQWN}, are shared between multiple CPUs, but the hardware still
+	 * guarantees the registration sequence is atomic; the write access to
+	 * them are arbitrated by the hardware.  The first accessor to the
+	 * register, UNIPHIER_SSCOQM, holds the access right and it is released
+	 * by reading the status register, UNIPHIER_SSCOPPQSEF.  While one CPU
+	 * is holding the access right, other CPUs fail to register operations.
+	 * One CPU should not hold the access right for a long time, so local
+	 * IRQs should be disabled while the following sequence.
+	 */
+	local_irq_save(flags);
+
+	/* clear the complete notification flag */
+	writel_relaxed(UNIPHIER_SSCOLPQS_EF, data->op_base + UNIPHIER_SSCOLPQS);
+
+	do {
+		/* set cache operation */
+		writel_relaxed(UNIPHIER_SSCOQM_CE | operation,
+			       data->op_base + UNIPHIER_SSCOQM);
+
+		/* set address range if needed */
+		if (likely(UNIPHIER_SSCOQM_S_IS_RANGE(operation))) {
+			writel_relaxed(start, data->op_base + UNIPHIER_SSCOQAD);
+			writel_relaxed(size, data->op_base + UNIPHIER_SSCOQSZ);
+		}
+
+		/* set target ways if needed */
+		if (unlikely(UNIPHIER_SSCOQM_TID_IS_WAY(operation)))
+			writel_relaxed(data->way_locked_mask,
+				       data->op_base + UNIPHIER_SSCOQWN);
+	} while (unlikely(readl_relaxed(data->op_base + UNIPHIER_SSCOPPQSEF) &
+			  (UNIPHIER_SSCOPPQSEF_FE | UNIPHIER_SSCOPPQSEF_OE)));
+
+	/* wait until the operation is completed */
+	while (likely(readl_relaxed(data->op_base + UNIPHIER_SSCOLPQS) !=
+		      UNIPHIER_SSCOLPQS_EF))
+		cpu_relax();
+
+	local_irq_restore(flags);
+}
+
+static void __uniphier_cache_maint_all(struct uniphier_cache_data *data,
+				       u32 operation)
+{
+	__uniphier_cache_maint_common(data, 0, 0,
+				      UNIPHIER_SSCOQM_S_ALL | operation);
+
+	__uniphier_cache_sync(data);
+}
+
+static void __uniphier_cache_maint_range(struct uniphier_cache_data *data,
+					 unsigned long start, unsigned long end,
+					 u32 operation)
+{
+	unsigned long size;
+
+	/*
+	 * If the start address is not aligned,
+	 * perform a cache operation for the first cache-line
+	 */
+	start = start & ~(data->line_size - 1);
+
+	size = end - start;
+
+	if (unlikely(size >= (unsigned long)(-data->line_size))) {
+		/* this means cache operation for all range */
+		__uniphier_cache_maint_all(data, operation);
+		return;
+	}
+
+	/*
+	 * If the end address is not aligned,
+	 * perform a cache operation for the last cache-line
+	 */
+	size = ALIGN(size, data->line_size);
+
+	while (size) {
+		unsigned long chunk_size = min_t(unsigned long, size,
+						 data->range_op_max_size);
+
+		__uniphier_cache_maint_common(data, start, chunk_size,
+					UNIPHIER_SSCOQM_S_RANGE | operation);
+
+		start += chunk_size;
+		size -= chunk_size;
+	}
+
+	__uniphier_cache_sync(data);
+}
+
+static void __uniphier_cache_enable(struct uniphier_cache_data *data, bool on)
+{
+	u32 val = 0;
+
+	if (on)
+		val = UNIPHIER_SSCC_WTG | UNIPHIER_SSCC_PRD | UNIPHIER_SSCC_ON;
+
+	writel_relaxed(val, data->ctrl_base + UNIPHIER_SSCC);
+}
+
+static void __init __uniphier_cache_set_locked_ways(
+					struct uniphier_cache_data *data,
+					u32 way_mask)
+{
+	data->way_locked_mask = way_mask & data->way_present_mask;
+
+	writel_relaxed(~data->way_locked_mask & data->way_present_mask,
+		       data->ctrl_base + UNIPHIER_SSCLPDAWCR);
+}
+
+static void uniphier_cache_maint_range(unsigned long start, unsigned long end,
+				       u32 operation)
+{
+	struct uniphier_cache_data *data;
+
+	list_for_each_entry(data, &uniphier_cache_list, list)
+		__uniphier_cache_maint_range(data, start, end, operation);
+}
+
+static void uniphier_cache_maint_all(u32 operation)
+{
+	struct uniphier_cache_data *data;
+
+	list_for_each_entry(data, &uniphier_cache_list, list)
+		__uniphier_cache_maint_all(data, operation);
+}
+
+static void uniphier_cache_inv_range(unsigned long start, unsigned long end)
+{
+	uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_INV);
+}
+
+static void uniphier_cache_clean_range(unsigned long start, unsigned long end)
+{
+	uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_CLEAN);
+}
+
+static void uniphier_cache_flush_range(unsigned long start, unsigned long end)
+{
+	uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_FLUSH);
+}
+
+static void __init uniphier_cache_inv_all(void)
+{
+	uniphier_cache_maint_all(UNIPHIER_SSCOQM_CM_INV);
+}
+
+static void uniphier_cache_flush_all(void)
+{
+	uniphier_cache_maint_all(UNIPHIER_SSCOQM_CM_FLUSH);
+}
+
+static void uniphier_cache_disable(void)
+{
+	struct uniphier_cache_data *data;
+
+	list_for_each_entry_reverse(data, &uniphier_cache_list, list)
+		__uniphier_cache_enable(data, false);
+
+	uniphier_cache_flush_all();
+}
+
+static void __init uniphier_cache_enable(void)
+{
+	struct uniphier_cache_data *data;
+
+	uniphier_cache_inv_all();
+
+	list_for_each_entry(data, &uniphier_cache_list, list) {
+		__uniphier_cache_enable(data, true);
+		__uniphier_cache_set_locked_ways(data, 0);
+	}
+}
+
+static void uniphier_cache_sync(void)
+{
+	struct uniphier_cache_data *data;
+
+	list_for_each_entry(data, &uniphier_cache_list, list)
+		__uniphier_cache_sync(data);
+}
+
+int __init uniphier_cache_l2_is_enabled(void)
+{
+	struct uniphier_cache_data *data;
+
+	data = list_first_entry_or_null(&uniphier_cache_list,
+					struct uniphier_cache_data, list);
+	if (!data)
+		return 0;
+
+	return !!(readl_relaxed(data->ctrl_base + UNIPHIER_SSCC) &
+		  UNIPHIER_SSCC_ON);
+}
+
+void __init uniphier_cache_l2_touch_range(unsigned long start,
+					  unsigned long end)
+{
+	struct uniphier_cache_data *data;
+
+	data = list_first_entry_or_null(&uniphier_cache_list,
+					struct uniphier_cache_data, list);
+	if (data)
+		__uniphier_cache_maint_range(data, start, end,
+					     UNIPHIER_SSCOQM_TID_WAY |
+					     UNIPHIER_SSCOQM_CM_TOUCH);
+}
+
+void __init uniphier_cache_l2_set_locked_ways(u32 way_mask)
+{
+	struct uniphier_cache_data *data;
+
+	data = list_first_entry_or_null(&uniphier_cache_list,
+					struct uniphier_cache_data, list);
+	if (data)
+		__uniphier_cache_set_locked_ways(data, way_mask);
+}
+
+static const struct of_device_id uniphier_cache_match[] __initconst = {
+	{
+		.compatible = "socionext,uniphier-system-cache",
+	},
+	{ /* sentinel */ }
+};
+
+static struct device_node * __init uniphier_cache_get_next_level_node(
+							struct device_node *np)
+{
+	u32 phandle;
+
+	if (of_property_read_u32(np, "next-level-cache", &phandle))
+		return NULL;
+
+	return of_find_node_by_phandle(phandle);
+}
+
+static int __init __uniphier_cache_init(struct device_node *np,
+					unsigned int *cache_level)
+{
+	struct uniphier_cache_data *data;
+	u32 level, cache_size;
+	struct device_node *next_np;
+	int ret = 0;
+
+	if (!of_match_node(uniphier_cache_match, np)) {
+		pr_err("L%d: not compatible with uniphier cache\n",
+		       *cache_level);
+		return -EINVAL;
+	}
+
+	if (of_property_read_u32(np, "cache-level", &level)) {
+		pr_err("L%d: cache-level is not specified\n", *cache_level);
+		return -EINVAL;
+	}
+
+	if (level != *cache_level) {
+		pr_err("L%d: cache-level is unexpected value %d\n",
+		       *cache_level, level);
+		return -EINVAL;
+	}
+
+	if (!of_property_read_bool(np, "cache-unified")) {
+		pr_err("L%d: cache-unified is not specified\n", *cache_level);
+		return -EINVAL;
+	}
+
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	if (of_property_read_u32(np, "cache-line-size", &data->line_size) ||
+	    !is_power_of_2(data->line_size)) {
+		pr_err("L%d: cache-line-size is unspecified or invalid\n",
+		       *cache_level);
+		ret = -EINVAL;
+		goto err;
+	}
+
+	if (of_property_read_u32(np, "cache-sets", &data->nsets) ||
+	    !is_power_of_2(data->nsets)) {
+		pr_err("L%d: cache-sets is unspecified or invalid\n",
+		       *cache_level);
+		ret = -EINVAL;
+		goto err;
+	}
+
+	if (of_property_read_u32(np, "cache-size", &cache_size) ||
+	    cache_size == 0 || cache_size % (data->nsets * data->line_size)) {
+		pr_err("L%d: cache-size is unspecified or invalid\n",
+		       *cache_level);
+		ret = -EINVAL;
+		goto err;
+	}
+
+	data->way_present_mask =
+		((u32)1 << cache_size / data->nsets / data->line_size) - 1;
+
+	data->ctrl_base = of_iomap(np, 0);
+	if (!data->ctrl_base) {
+		pr_err("L%d: failed to map control register\n", *cache_level);
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	data->rev_base = of_iomap(np, 1);
+	if (!data->rev_base) {
+		pr_err("L%d: failed to map revision register\n", *cache_level);
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	data->op_base = of_iomap(np, 2);
+	if (!data->op_base) {
+		pr_err("L%d: failed to map operation register\n", *cache_level);
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	if (*cache_level == 2) {
+		u32 revision = readl(data->rev_base + UNIPHIER_SSCID);
+		/*
+		 * The size of range operation is limited to (1 << 22) or less
+		 * for PH-sLD8 or older SoCs.
+		 */
+		if (revision <= 0x16)
+			data->range_op_max_size = (u32)1 << 22;
+	}
+
+	data->range_op_max_size -= data->line_size;
+
+	INIT_LIST_HEAD(&data->list);
+	list_add_tail(&data->list, &uniphier_cache_list); /* no mutex */
+
+	/*
+	 * OK, this level has been successfully initialized.  Look for the next
+	 * level cache.  Do not roll back even if the initialization of the
+	 * next level cache fails because we want to continue with available
+	 * cache levels.
+	 */
+	next_np = uniphier_cache_get_next_level_node(np);
+	if (next_np) {
+		(*cache_level)++;
+		ret = __uniphier_cache_init(next_np, cache_level);
+	}
+	of_node_put(next_np);
+
+	return ret;
+err:
+	iounmap(data->op_base);
+	iounmap(data->rev_base);
+	iounmap(data->ctrl_base);
+	kfree(data);
+
+	return ret;
+}
+
+int __init uniphier_cache_init(void)
+{
+	struct device_node *np = NULL;
+	unsigned int cache_level;
+	int ret = 0;
+
+	/* look for level 2 cache */
+	while ((np = of_find_matching_node(np, uniphier_cache_match)))
+		if (!of_property_read_u32(np, "cache-level", &cache_level) &&
+		    cache_level == 2)
+			break;
+
+	if (!np)
+		return -ENODEV;
+
+	ret = __uniphier_cache_init(np, &cache_level);
+	of_node_put(np);
+
+	if (ret) {
+		/*
+		 * Error out iif L2 initialization fails.  Continue with any
+		 * error on L3 or outer because they are optional.
+		 */
+		if (cache_level == 2) {
+			pr_err("failed to initialize L2 cache\n");
+			return ret;
+		}
+
+		cache_level--;
+		ret = 0;
+	}
+
+	outer_cache.inv_range = uniphier_cache_inv_range;
+	outer_cache.clean_range = uniphier_cache_clean_range;
+	outer_cache.flush_range = uniphier_cache_flush_range;
+	outer_cache.flush_all = uniphier_cache_flush_all;
+	outer_cache.disable = uniphier_cache_disable;
+	outer_cache.sync = uniphier_cache_sync;
+
+	uniphier_cache_enable();
+
+	pr_info("enabled outer cache (cache level: %d)\n", cache_level);
+
+	return ret;
+}
diff --git a/arch/arm/mm/highmem.c b/arch/arm/mm/highmem.c
index 9df5f09585ca..d02f8187b1cc 100644
--- a/arch/arm/mm/highmem.c
+++ b/arch/arm/mm/highmem.c
@@ -147,13 +147,3 @@ void *kmap_atomic_pfn(unsigned long pfn)
 
 	return (void *)vaddr;
 }
-
-struct page *kmap_atomic_to_page(const void *ptr)
-{
-	unsigned long vaddr = (unsigned long)ptr;
-
-	if (vaddr < FIXADDR_START)
-		return virt_to_page(ptr);
-
-	return pte_page(get_fixmap_pte(vaddr));
-}
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 851fe11c6069..9ac16a482ff1 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -27,6 +27,7 @@ config ARM64
 	select CPU_PM if (SUSPEND || CPU_IDLE)
 	select DCACHE_WORD_ACCESS
 	select EDAC_SUPPORT
+	select FRAME_POINTER
 	select GENERIC_ALLOCATOR
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_CLOCKEVENTS_BROADCAST
diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug
index c24d6adc0420..04fb73b973f1 100644
--- a/arch/arm64/Kconfig.debug
+++ b/arch/arm64/Kconfig.debug
@@ -2,10 +2,6 @@ menu "Kernel hacking"
 
 source "lib/Kconfig.debug"
 
-config FRAME_POINTER
-	bool
-	default y
-
 config ARM64_PTDUMP
 	bool "Export kernel pagetable layout to userspace via debugfs"
 	depends on DEBUG_KERNEL
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 23800a19a7bc..4043c35962cc 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -7,6 +7,7 @@ config ARCH_BCM_IPROC
 
 config ARCH_BERLIN
 	bool "Marvell Berlin SoC Family"
+	select ARCH_REQUIRE_GPIOLIB
 	select DW_APB_ICTL
 	help
 	  This enables support for Marvell Berlin SoC Family
@@ -28,10 +29,10 @@ config ARCH_EXYNOS7
 	help
 	  This enables support for Samsung Exynos7 SoC family
 
-config ARCH_FSL_LS2085A
-	bool "Freescale LS2085A SOC"
+config ARCH_LAYERSCAPE
+	bool "ARMv8 based Freescale Layerscape SoC family"
 	help
-	  This enables support for Freescale LS2085A SOC.
+	  This enables support for the Freescale Layerscape SoC family.
 
 config ARCH_HISI
 	bool "Hisilicon SoC Family"
@@ -66,6 +67,11 @@ config ARCH_SEATTLE
 	help
 	  This enables support for AMD Seattle SOC Family
 
+config ARCH_STRATIX10
+	bool "Altera's Stratix 10 SoCFPGA Family"
+	help
+	  This enables support for Altera's Stratix 10 SoCFPGA Family.
+
 config ARCH_TEGRA
 	bool "NVIDIA Tegra SoC Family"
 	select ARCH_HAS_RESET_CONTROLLER
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index b01ec43d1ca9..eb3c42d97175 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -1,3 +1,4 @@
+dts-dirs += altera
 dts-dirs += amd
 dts-dirs += apm
 dts-dirs += arm
diff --git a/arch/arm64/boot/dts/altera/Makefile b/arch/arm64/boot/dts/altera/Makefile
new file mode 100644
index 000000000000..d7a641698d77
--- /dev/null
+++ b/arch/arm64/boot/dts/altera/Makefile
@@ -0,0 +1,5 @@
+dtb-$(CONFIG_ARCH_STRATIX10) += socfpga_stratix10_socdk.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
new file mode 100644
index 000000000000..445aa678f914
--- /dev/null
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -0,0 +1,358 @@
+/*
+ * Copyright Altera Corporation (C) 2015. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/dts-v1/;
+
+/ {
+	compatible = "altr,socfpga-stratix10";
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x0>;
+		};
+
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x1>;
+		};
+
+		cpu2: cpu@2 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x2>;
+		};
+
+		cpu3: cpu@3 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x3>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <0 120 8>,
+			     <0 121 8>,
+			     <0 122 8>,
+			     <0 123 8>;
+		interrupt-affinity = <&cpu0>,
+				     <&cpu1>,
+				     <&cpu2>,
+				     <&cpu3>;
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	intc: intc@fffc1000 {
+		compatible = "arm,gic-400", "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x0 0xfffc1000 0x1000>,
+		      <0x0 0xfffc2000 0x2000>,
+		      <0x0 0xfffc4000 0x2000>,
+		      <0x0 0xfffc6000 0x2000>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		device_type = "soc";
+		interrupt-parent = <&intc>;
+		ranges = <0 0 0 0xffffffff>;
+
+		clkmgr@ffd1000 {
+			compatible = "altr,clk-mgr";
+			reg = <0xffd10000 0x1000>;
+		};
+
+		gmac0: ethernet@ff800000 {
+			compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
+			reg = <0xff800000 0x2000>;
+			interrupts = <0 90 4>;
+			interrupt-names = "macirq";
+			mac-address = [00 00 00 00 00 00];
+			status = "disabled";
+		};
+
+		gmac1: ethernet@ff802000 {
+			compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
+			reg = <0xff802000 0x2000>;
+			interrupts = <0 91 4>;
+			interrupt-names = "macirq";
+			mac-address = [00 00 00 00 00 00];
+			status = "disabled";
+		};
+
+		gmac2: ethernet@ff804000 {
+			compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
+			reg = <0xff804000 0x2000>;
+			interrupts = <0 92 4>;
+			interrupt-names = "macirq";
+			mac-address = [00 00 00 00 00 00];
+			status = "disabled";
+		};
+
+		gpio0: gpio@ffc03200 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xffc03200 0x100>;
+			status = "disabled";
+
+			porta: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <24>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <0 110 4>;
+			};
+		};
+
+		gpio1: gpio@ffc03300 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xffc03300 0x100>;
+			status = "disabled";
+
+			portb: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <24>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <0 110 4>;
+			};
+		};
+
+		i2c0: i2c@ffc02800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc02800 0x100>;
+			interrupts = <0 103 4>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@ffc02900 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc02900 0x100>;
+			interrupts = <0 104 4>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@ffc02a00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc02a00 0x100>;
+			interrupts = <0 105 4>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@ffc02b00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc02b00 0x100>;
+			interrupts = <0 106 4>;
+			status = "disabled";
+		};
+
+		i2c4: i2c@ffc02c00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc02c00 0x100>;
+			interrupts = <0 107 4>;
+			status = "disabled";
+		};
+
+		mmc: dwmmc0@ff808000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "altr,socfpga-dw-mshc";
+			reg = <0xff808000 0x1000>;
+			interrupts = <0 96 4>;
+			fifo-depth = <0x400>;
+			status = "disabled";
+		};
+
+		ocram: sram@ffe00000 {
+			compatible = "mmio-sram";
+			reg = <0xffe00000 0x100000>;
+		};
+
+		rst: rstmgr@ffd11000 {
+			#reset-cells = <1>;
+			compatible = "altr,rst-mgr";
+			reg = <0xffd11000 0x1000>;
+		};
+
+		spi0: spi@ffda4000 {
+			compatible = "snps,dw-apb-ssi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0xffda4000 0x1000>;
+			interrupts = <0 101 4>;
+			num-chipselect = <4>;
+			bus-num = <0>;
+			status = "disabled";
+		};
+
+		spi1: spi@ffda5000 {
+			compatible = "snps,dw-apb-ssi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0xffda5000 0x1000>;
+			interrupts = <0 102 4>;
+			num-chipselect = <4>;
+			bus-num = <0>;
+			status = "disabled";
+		};
+
+		sysmgr: sysmgr@ffd12000 {
+			compatible = "altr,sys-mgr", "syscon";
+			reg = <0xffd12000 0x1000>;
+		};
+
+		/* Local timer */
+		timer {
+			compatible = "arm,armv8-timer";
+			interrupts = <1 13 0xf01>,
+				     <1 14 0xf01>,
+				     <1 11 0xf01>,
+				     <1 10 0xf01>;
+		};
+
+		timer0: timer0@ffc03000 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 113 4>;
+			reg = <0xffc03000 0x100>;
+		};
+
+		timer1: timer1@ffc03100 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 114 4>;
+			reg = <0xffc03100 0x100>;
+		};
+
+		timer2: timer2@ffd00000 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 115 4>;
+			reg = <0xffd00000 0x100>;
+		};
+
+		timer3: timer3@ffd00100 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 116 4>;
+			reg = <0xffd00100 0x100>;
+		};
+
+		uart0: serial0@ffc02000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xffc02000 0x100>;
+			interrupts = <0 108 4>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		uart1: serial1@ffc02100 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xffc02100 0x100>;
+			interrupts = <0 109 4>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		usbphy0: usbphy@0 {
+			#phy-cells = <0>;
+			compatible = "usb-nop-xceiv";
+			status = "okay";
+		};
+
+		usb0: usb@ffb00000 {
+			compatible = "snps,dwc2";
+			reg = <0xffb00000 0x40000>;
+			interrupts = <0 93 4>;
+			phys = <&usbphy0>;
+			phy-names = "usb2-phy";
+			status = "disabled";
+		};
+
+		usb1: usb@ffb40000 {
+			compatible = "snps,dwc2";
+			reg = <0xffb40000 0x40000>;
+			interrupts = <0 94 4>;
+			phys = <&usbphy0>;
+			phy-names = "usb2-phy";
+			status = "disabled";
+		};
+
+		watchdog0: watchdog@ffd00200 {
+			compatible = "snps,dw-wdt";
+			reg = <0xffd00200 0x100>;
+			interrupts = <0 117 4>;
+			status = "disabled";
+		};
+
+		watchdog1: watchdog@ffd00300 {
+			compatible = "snps,dw-wdt";
+			reg = <0xffd00300 0x100>;
+			interrupts = <0 118 4>;
+			status = "disabled";
+		};
+
+		watchdog2: watchdog@ffd00400 {
+			compatible = "snps,dw-wdt";
+			reg = <0xffd00400 0x100>;
+			interrupts = <0 125 4>;
+			status = "disabled";
+		};
+
+		watchdog3: watchdog@ffd00500 {
+			compatible = "snps,dw-wdt";
+			reg = <0xffd00500 0x100>;
+			interrupts = <0 126 4>;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
new file mode 100644
index 000000000000..41ea2dba2fce
--- /dev/null
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
@@ -0,0 +1,39 @@
+/*
+ * Copyright Altera Corporation (C) 2015. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/include/ "socfpga_stratix10.dtsi"
+
+/ {
+	model = "SoCFPGA Stratix 10 SoCDK";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		/* We expect the bootloader to fill in the reg */
+		reg = <0 0 0 0>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/apm/Makefile b/arch/arm64/boot/dts/apm/Makefile
index a2afabbc1717..c75f17a49471 100644
--- a/arch/arm64/boot/dts/apm/Makefile
+++ b/arch/arm64/boot/dts/apm/Makefile
@@ -1,4 +1,5 @@
 dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb
+dtb-$(CONFIG_ARCH_XGENE) += apm-merlin.dtb
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/apm/apm-merlin.dts b/arch/arm64/boot/dts/apm/apm-merlin.dts
new file mode 100644
index 000000000000..119a469bd189
--- /dev/null
+++ b/arch/arm64/boot/dts/apm/apm-merlin.dts
@@ -0,0 +1,72 @@
+/*
+ * dts file for AppliedMicro (APM) Merlin Board
+ *
+ * Copyright (C) 2015, Applied Micro Circuits Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+/dts-v1/;
+
+/include/ "apm-shadowcat.dtsi"
+
+/ {
+	model = "APM X-Gene Merlin board";
+	compatible = "apm,merlin", "apm,xgene-shadowcat";
+
+	chosen { };
+
+	memory {
+		device_type = "memory";
+		reg = < 0x1 0x00000000 0x0 0x80000000 >;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		button@1 {
+			label = "POWER";
+			linux,code = <116>;
+			linux,input-type = <0x1>;
+			interrupts = <0x0 0x28 0x1>;
+		};
+	};
+
+	poweroff_mbox: poweroff_mbox@10548000 {
+		compatible = "syscon";
+		reg = <0x0 0x10548000 0x0 0x30>;
+	};
+
+	poweroff: poweroff@10548010 {
+		compatible = "syscon-poweroff";
+		regmap = <&poweroff_mbox>;
+		offset = <0x10>;
+		mask = <0x1>;
+	};
+};
+
+&serial0 {
+	status = "ok";
+};
+
+&sata1 {
+	status = "ok";
+};
+
+&sata2 {
+	status = "ok";
+};
+
+&sata3 {
+	status = "ok";
+};
+
+&sgenet0 {
+	status = "ok";
+};
+
+&xgenet1 {
+	status = "ok";
+};
diff --git a/arch/arm64/boot/dts/apm/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts
index 4c55833d8a41..01cdeda93c3a 100644
--- a/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -33,6 +33,18 @@
 			interrupts = <0x0 0x2d 0x1>;
 		};
 	};
+
+	poweroff_mbox: poweroff_mbox@10548000 {
+		compatible = "syscon";
+		reg = <0x0 0x10548000 0x0 0x30>;
+	};
+
+	poweroff: poweroff@10548010 {
+		compatible = "syscon-poweroff";
+		regmap = <&poweroff_mbox>;
+		offset = <0x10>;
+		mask = <0x1>;
+	};
 };
 
 &pcie0clk {
diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
new file mode 100644
index 000000000000..c804f8f1f38c
--- /dev/null
+++ b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
@@ -0,0 +1,271 @@
+/*
+ * dts file for AppliedMicro (APM) X-Gene Shadowcat SOC
+ *
+ * Copyright (C) 2015, Applied Micro Circuits Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+/ {
+	compatible = "apm,xgene-shadowcat";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu@000 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x000>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@001 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x001>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@100 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x100>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@101 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x101>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@200 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x200>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@201 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x201>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@300 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x300>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@301 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x301>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+	};
+
+	gic: interrupt-controller@78090000 {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		interrupt-controller;
+		interrupts = <1 9 0xf04>;	/* GIC Maintenence IRQ */
+		ranges = <0 0 0 0x79000000 0x0 0x800000>; /* MSI Range */
+		reg = <0x0 0x78090000 0x0 0x10000>,	/* GIC Dist */
+		      <0x0 0x780A0000 0x0 0x20000>,	/* GIC CPU */
+		      <0x0 0x780C0000 0x0 0x10000>,	/* GIC VCPU Control */
+		      <0x0 0x780E0000 0x0 0x20000>;	/* GIC VCPU */
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <1 12 0xff04>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <1 0 0xff04>,	/* Secure Phys IRQ */
+			     <1 13 0xff04>,	/* Non-secure Phys IRQ */
+			     <1 14 0xff04>,	/* Virt IRQ */
+			     <1 15 0xff04>;	/* Hyp IRQ */
+		clock-frequency = <50000000>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		clocks {
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			refclk: refclk {
+				compatible = "fixed-clock";
+				#clock-cells = <1>;
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk";
+			};
+
+			socpll: socpll@17000120 {
+				compatible = "apm,xgene-socpll-clock";
+				#clock-cells = <1>;
+				clocks = <&refclk 0>;
+				reg = <0x0 0x17000120 0x0 0x1000>;
+				clock-output-names = "socpll";
+			};
+
+			socplldiv2: socplldiv2  {
+				compatible = "fixed-factor-clock";
+				#clock-cells = <1>;
+				clocks = <&socpll 0>;
+				clock-mult = <1>;
+				clock-div = <2>;
+				clock-output-names = "socplldiv2";
+			};
+
+			pcie0clk: pcie0clk@1f2bc000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f2bc000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				clock-output-names = "pcie0clk";
+			};
+
+			xge0clk: xge0clk@1f61c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f61c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				enable-mask = <0x3>;
+				csr-mask = <0x3>;
+				clock-output-names = "xge0clk";
+			};
+
+			xge1clk: xge1clk@1f62c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f62c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				enable-mask = <0x3>;
+				csr-mask = <0x3>;
+				clock-output-names = "xge1clk";
+			};
+		};
+
+		scu: system-clk-controller@17000000 {
+			compatible = "apm,xgene-scu","syscon";
+			reg = <0x0 0x17000000 0x0 0x400>;
+		};
+
+		reboot: reboot@17000014 {
+			compatible = "syscon-reboot";
+			regmap = <&scu>;
+			offset = <0x14>;
+			mask = <0x1>;
+		};
+
+		serial0: serial@10600000 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0 0x10600000 0x0 0x1000>;
+			reg-shift = <2>;
+			clock-frequency = <10000000>;
+			interrupt-parent = <&gic>;
+			interrupts = <0x0 0x4c 0x4>;
+		};
+
+		sata1: sata@1a000000 {
+			compatible = "apm,xgene-ahci";
+			reg = <0x0 0x1a000000 0x0 0x1000>,
+			      <0x0 0x1f200000 0x0 0x1000>,
+			      <0x0 0x1f20d000 0x0 0x1000>,
+			      <0x0 0x1f20e000 0x0 0x1000>;
+			interrupts = <0x0 0x5a 0x4>;
+			dma-coherent;
+		};
+
+		sata2: sata@1a200000 {
+			compatible = "apm,xgene-ahci";
+			reg = <0x0 0x1a200000 0x0 0x1000>,
+			      <0x0 0x1f210000 0x0 0x1000>,
+			      <0x0 0x1f21d000 0x0 0x1000>,
+			      <0x0 0x1f21e000 0x0 0x1000>;
+			interrupts = <0x0 0x5b 0x4>;
+			dma-coherent;
+		};
+
+		sata3: sata@1a400000 {
+			compatible = "apm,xgene-ahci";
+			reg = <0x0 0x1a400000 0x0 0x1000>,
+			      <0x0 0x1f220000 0x0 0x1000>,
+			      <0x0 0x1f22d000 0x0 0x1000>,
+			      <0x0 0x1f22e000 0x0 0x1000>;
+			interrupts = <0x0 0x5c 0x4>;
+			dma-coherent;
+		};
+
+		sbgpio: sbgpio@17001000{
+			compatible = "apm,xgene-gpio-sb";
+			reg = <0x0 0x17001000 0x0 0x400>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			interrupts = <0x0 0x28 0x1>,
+				     <0x0 0x29 0x1>,
+				     <0x0 0x2a 0x1>,
+				     <0x0 0x2b 0x1>,
+				     <0x0 0x2c 0x1>,
+				     <0x0 0x2d 0x1>,
+				     <0x0 0x2e 0x1>,
+				     <0x0 0x2f 0x1>;
+		};
+
+		sgenet0: ethernet@1f610000 {
+			compatible = "apm,xgene2-sgenet";
+			status = "disabled";
+			reg = <0x0 0x1f610000 0x0 0x10000>,
+			      <0x0 0x1f600000 0x0 0Xd100>,
+			      <0x0 0x20000000 0x0 0X20000>;
+			interrupts = <0 96 4>,
+				     <0 97 4>;
+			dma-coherent;
+			clocks = <&xge0clk 0>;
+			local-mac-address = [00 01 73 00 00 01];
+			phy-connection-type = "sgmii";
+		};
+
+		xgenet1: ethernet@1f620000 {
+			compatible = "apm,xgene2-xgenet";
+			status = "disabled";
+			reg = <0x0 0x1f620000 0x0 0x10000>,
+			      <0x0 0x1f600000 0x0 0Xd100>,
+			      <0x0 0x20000000 0x0 0X220000>;
+			interrupts = <0 108 4>,
+				     <0 109 4>;
+			port-id = <1>;
+			dma-coherent;
+			clocks = <&xge1clk 0>;
+			local-mac-address = [00 01 73 00 00 02];
+			phy-connection-type = "xgmii";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index d6c9630a5c20..6c5ed119934f 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -97,6 +97,11 @@
 		clock-frequency = <50000000>;
 	};
 
+	pmu {
+		compatible = "apm,potenza-pmu", "arm,armv8-pmuv3";
+		interrupts = <1 12 0xff04>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -407,6 +412,18 @@
 					0x0 0x1f 0x4>;
 		};
 
+		scu: system-clk-controller@17000000 {
+			compatible = "apm,xgene-scu","syscon";
+			reg = <0x0 0x17000000 0x0 0x400>;
+		};
+
+		reboot: reboot@17000014 {
+			compatible = "syscon-reboot";
+			regmap = <&scu>;
+			offset = <0x14>;
+			mask = <0x1>;
+		};
+
 		csw: csw@7e200000 {
 			compatible = "apm,xgene-csw", "syscon";
 			reg = <0x0 0x7e200000 0x0 0x1000>;
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index e3ee96036eca..dd5158eb5872 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -17,6 +17,18 @@
 		};
 	};
 
+	mailbox: mhu@2b1f0000 {
+		compatible = "arm,mhu", "arm,primecell";
+		reg = <0x0 0x2b1f0000 0x0 0x1000>;
+		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "mhu_lpri_rx",
+				  "mhu_hpri_rx";
+		#mbox-cells = <1>;
+		clocks = <&soc_refclk100mhz>;
+		clock-names = "apb_pclk";
+	};
+
 	gic: interrupt-controller@2c010000 {
 		compatible = "arm,gic-400", "arm,cortex-a15-gic";
 		reg = <0x0 0x2c010000 0 0x1000>,
@@ -44,6 +56,53 @@
 			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
+	sram: sram@2e000000 {
+		compatible = "arm,juno-sram-ns", "mmio-sram";
+		reg = <0x0 0x2e000000 0x0 0x8000>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0x0 0x2e000000 0x8000>;
+
+		cpu_scp_lpri: scp-shmem@0 {
+			compatible = "arm,juno-scp-shmem";
+			reg = <0x0 0x200>;
+		};
+
+		cpu_scp_hpri: scp-shmem@200 {
+			compatible = "arm,juno-scp-shmem";
+			reg = <0x200 0x200>;
+		};
+	};
+
+	scpi {
+		compatible = "arm,scpi";
+		mboxes = <&mailbox 1>;
+		shmem = <&cpu_scp_hpri>;
+
+		clocks {
+			compatible = "arm,scpi-clocks";
+
+			scpi_dvfs: scpi_clocks@0 {
+				compatible = "arm,scpi-dvfs-clocks";
+				#clock-cells = <1>;
+				clock-indices = <0>, <1>, <2>;
+				clock-output-names = "atlclk", "aplclk","gpuclk";
+			};
+			scpi_clk: scpi_clocks@3 {
+				compatible = "arm,scpi-variable-clocks";
+				#clock-cells = <1>;
+				clock-indices = <3>, <4>;
+				clock-output-names = "pxlclk0", "pxlclk1";
+			};
+		};
+
+		scpi_sensors0: sensors {
+			compatible = "arm,scpi-sensors";
+			#thermal-sensor-cells = <1>;
+		};
+	};
+
 	/include/ "juno-clocks.dtsi"
 
 	dma@7ff00000 {
diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
index 3c386680357e..413f1b9ebcd4 100644
--- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
@@ -103,6 +103,21 @@
 				};
 			};
 
+			flash@0,00000000 {
+				/* 2 * 32MiB NOR Flash memory mounted on CS0 */
+				compatible = "arm,vexpress-flash", "cfi-flash";
+				linux,part-probe = "afs";
+				reg = <0 0x00000000 0x04000000>;
+				bank-width = <4>;
+				/*
+				 * Unfortunately, accessing the flash disturbs
+				 * the CPU idle states (suspend) and CPU
+				 * hotplug of the platform. For this reason,
+				 * flash hardware access is disabled by default.
+				 */
+				status = "disabled";
+			};
+
 			ethernet@2,00000000 {
 				compatible = "smsc,lan9118", "smsc,lan9115";
 				reg = <2 0x00000000 0x10000>;
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
index 734e1272b19f..93bc3d7d51c0 100644
--- a/arch/arm64/boot/dts/arm/juno-r1.dts
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -34,12 +34,39 @@
 		#address-cells = <2>;
 		#size-cells = <0>;
 
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&A57_0>;
+				};
+				core1 {
+					cpu = <&A57_1>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&A53_0>;
+				};
+				core1 {
+					cpu = <&A53_1>;
+				};
+				core2 {
+					cpu = <&A53_2>;
+				};
+				core3 {
+					cpu = <&A53_3>;
+				};
+			};
+		};
+
 		A57_0: cpu@0 {
 			compatible = "arm,cortex-a57","arm,armv8";
 			reg = <0x0 0x0>;
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		A57_1: cpu@1 {
@@ -48,6 +75,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		A53_0: cpu@100 {
@@ -56,6 +84,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A53_1: cpu@101 {
@@ -64,6 +93,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A53_2: cpu@102 {
@@ -72,6 +102,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A53_3: cpu@103 {
@@ -80,6 +111,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A57_L2: l2-cache0 {
@@ -113,6 +145,26 @@
 
 	#include "juno-base.dtsi"
 
+	pcie-controller@40000000 {
+		compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic";
+		device_type = "pci";
+		reg = <0 0x40000000 0 0x10000000>;	/* ECAM config space */
+		bus-range = <0 255>;
+		linux,pci-domain = <0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		dma-coherent;
+		ranges = <0x01000000 0x00 0x5f800000 0x00 0x5f800000 0x0 0x00800000>,
+			 <0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>,
+			 <0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>;
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &gic 0 0 0 136 4>,
+				<0 0 0 2 &gic 0 0 0 137 4>,
+				<0 0 0 3 &gic 0 0 0 138 4>,
+				<0 0 0 4 &gic 0 0 0 139 4>;
+		msi-parent = <&v2m_0>;
+	};
 };
 
 &memtimer {
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index ffa05aeab3c7..53442b5ee4ff 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -34,12 +34,39 @@
 		#address-cells = <2>;
 		#size-cells = <0>;
 
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&A57_0>;
+				};
+				core1 {
+					cpu = <&A57_1>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&A53_0>;
+				};
+				core1 {
+					cpu = <&A53_1>;
+				};
+				core2 {
+					cpu = <&A53_2>;
+				};
+				core3 {
+					cpu = <&A53_3>;
+				};
+			};
+		};
+
 		A57_0: cpu@0 {
 			compatible = "arm,cortex-a57","arm,armv8";
 			reg = <0x0 0x0>;
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		A57_1: cpu@1 {
@@ -48,6 +75,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		A53_0: cpu@100 {
@@ -56,6 +84,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A53_1: cpu@101 {
@@ -64,6 +93,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A53_2: cpu@102 {
@@ -72,6 +102,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A53_3: cpu@103 {
@@ -80,6 +111,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
 		};
 
 		A57_L2: l2-cache0 {
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
index 5b1d0181023b..bb3c26d1154d 100644
--- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
+++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
@@ -186,6 +186,6 @@
 				<0 0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
 				<0 0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 
-		/include/ "../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi"
+		/include/ "vexpress-v2m-rs1.dtsi"
 	};
 };
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
new file mode 120000
index 000000000000..68fd0f8f1dee
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
@@ -0,0 +1 @@
+../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi
index 2eef4a279131..f77ddaf21d04 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi
@@ -586,3 +586,106 @@
 		samsung,pin-drv = <2>;
 	};
 };
+
+&pinctrl_bus1 {
+	gpf0: gpf0 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpf1: gpf1 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpf2: gpf2 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpf3: gpf3 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpf4: gpf4 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpf5: gpf5 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpg1: gpg1 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpg2: gpg2 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gph1: gph1 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpv6: gpv6 {
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	spi5_bus: spi5-bus {
+		samsung,pins = "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <0>;
+	};
+
+	ufs_refclk_out: ufs-refclk-out {
+		samsung,pins = "gpg2-4";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <2>;
+	};
+
+	ufs_rst_n: ufs-rst-n {
+		samsung,pins = "gph1-5";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <0>;
+	};
+};
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index d7a37c3a6b52..f9c5a549c2c0 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -26,6 +26,7 @@
 		pinctrl5 = &pinctrl_ese;
 		pinctrl6 = &pinctrl_fsys0;
 		pinctrl7 = &pinctrl_fsys1;
+		pinctrl8 = &pinctrl_bus1;
 	};
 
 	cpus {
@@ -278,6 +279,12 @@
 			interrupts = <0 203 0>;
 		};
 
+		pinctrl_bus1: pinctrl@14870000 {
+			compatible = "samsung,exynos7-pinctrl";
+			reg = <0x14870000 0x1000>;
+			interrupts = <0 384 0>;
+		};
+
 		hsi2c_0: hsi2c@13640000 {
 			compatible = "samsung,exynos7-hsi2c";
 			reg = <0x13640000 0x1000>;
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 4f2de3e789ee..c4957a4aa5aa 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -1,4 +1,6 @@
-dtb-$(CONFIG_ARCH_FSL_LS2085A) += fsl-ls2085a-simu.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
  
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts
new file mode 100644
index 000000000000..4cb996d6e686
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts
@@ -0,0 +1,204 @@
+/*
+ * Device Tree file for Freescale LS2080a QDS Board.
+ *
+ * Copyright (C) 2015, Freescale Semiconductor
+ *
+ * Bhupesh Sharma <bhupesh.sharma@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+/include/ "fsl-ls2080a.dtsi"
+
+/ {
+	model = "Freescale Layerscape 2080a QDS Board";
+	compatible = "fsl,ls2080a-qds", "fsl,ls2080a";
+
+	aliases {
+		serial0 = &serial0;
+		serial1 = &serial1;
+	};
+
+};
+
+&esdhc {
+	status = "okay";
+};
+
+&ifc {
+	status = "okay";
+	#address-cells = <2>;
+	#size-cells = <1>;
+	ranges = <0x0 0x0 0x5 0x80000000 0x08000000
+		  0x2 0x0 0x5 0x30000000 0x00010000
+		  0x3 0x0 0x5 0x20000000 0x00010000>;
+
+	nor@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x8000000>;
+		bank-width = <2>;
+		device-width = <1>;
+	};
+
+	nand@2,0 {
+	     compatible = "fsl,ifc-nand";
+	     reg = <0x2 0x0 0x10000>;
+	};
+
+	cpld@3,0 {
+	     reg = <0x3 0x0 0x10000>;
+	     compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	pca9547@77 {
+		compatible = "nxp,pca9547";
+		reg = <0x77>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		i2c@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x00>;
+			rtc@68 {
+				compatible = "dallas,ds3232";
+				reg = <0x68>;
+			};
+		};
+
+		i2c@2 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x02>;
+
+			ina220@40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <500>;
+			};
+
+			ina220@41 {
+				compatible = "ti,ina220";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+		};
+
+		i2c@3 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x3>;
+
+			adt7481@4c {
+				compatible = "adi,adt7461";
+				reg = <0x4c>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	status = "disabled";
+};
+
+&i2c2 {
+	status = "disabled";
+};
+
+&i2c3 {
+	status = "disabled";
+};
+
+&dspi {
+	status = "okay";
+	dflash0: n25q128a {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <0>;
+	};
+	dflash1: sst25wf040b {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <1>;
+	};
+	dflash2: en25s64 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <2>;
+	};
+};
+
+&qspi {
+	status = "okay";
+	qflash0: s25fl008k {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&sata0 {
+	status = "okay";
+};
+
+&sata1 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts
new file mode 100644
index 000000000000..e127f0baab19
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts
@@ -0,0 +1,166 @@
+/*
+ * Device Tree file for Freescale LS2080a RDB Board.
+ *
+ * Copyright (C) 2015, Freescale Semiconductor
+ *
+ * Bhupesh Sharma <bhupesh.sharma@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+/include/ "fsl-ls2080a.dtsi"
+
+/ {
+	model = "Freescale Layerscape 2080a RDB Board";
+	compatible = "fsl,ls2080a-rdb", "fsl,ls2080a";
+
+	aliases {
+		serial0 = &serial0;
+		serial1 = &serial1;
+	};
+};
+
+&esdhc {
+	status = "okay";
+};
+
+&ifc {
+	status = "okay";
+	#address-cells = <2>;
+	#size-cells = <1>;
+	ranges = <0x0 0x0 0x5 0x80000000 0x08000000
+		  0x2 0x0 0x5 0x30000000 0x00010000
+		  0x3 0x0 0x5 0x20000000 0x00010000>;
+
+	nor@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x8000000>;
+		bank-width = <2>;
+		device-width = <1>;
+	};
+
+	nand@2,0 {
+	     compatible = "fsl,ifc-nand";
+	     reg = <0x2 0x0 0x10000>;
+	};
+
+	cpld@3,0 {
+	     reg = <0x3 0x0 0x10000>;
+	     compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
+	};
+
+};
+
+&i2c0 {
+	status = "okay";
+	pca9547@75 {
+		compatible = "nxp,pca9547";
+		reg = <0x75>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+		i2c@1 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x01>;
+			rtc@68 {
+				compatible = "dallas,ds3232";
+				reg = <0x68>;
+			};
+		};
+
+		i2c@3 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x3>;
+
+			adt7481@4c {
+				compatible = "adi,adt7461";
+				reg = <0x4c>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	status = "disabled";
+};
+
+&i2c2 {
+	status = "disabled";
+};
+
+&i2c3 {
+	status = "disabled";
+};
+
+&dspi {
+	status = "okay";
+	dflash0: n25q512a {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p80";
+		spi-max-frequency = <3000000>;
+		reg = <0>;
+	};
+};
+
+&qspi {
+	status = "disabled";
+};
+
+&sata0 {
+	status = "okay";
+};
+
+&sata1 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2085a-simu.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts
index 82e2a6fccc64..505d038078a3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2085a-simu.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts
@@ -1,7 +1,7 @@
 /*
- * Device Tree file for Freescale LS2085a software Simulator model
+ * Device Tree file for Freescale LS2080a software Simulator model
  *
- * Copyright (C) 2014, Freescale Semiconductor
+ * Copyright (C) 2014-2015, Freescale Semiconductor
  *
  * Bhupesh Sharma <bhupesh.sharma@freescale.com>
  *
@@ -20,11 +20,6 @@
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
  *
- *     You should have received a copy of the GNU General Public
- *     License along with this library; if not, write to the Free
- *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- *     MA 02110-1301 USA
- *
  * Or, alternatively,
  *
  *  b) Permission is hereby granted, free of charge, to any person
@@ -51,11 +46,16 @@
 
 /dts-v1/;
 
-/include/ "fsl-ls2085a.dtsi"
+/include/ "fsl-ls2080a.dtsi"
 
 / {
-	model = "Freescale Layerscape 2085a software Simulator model";
-	compatible = "fsl,ls2085a-simu", "fsl,ls2085a";
+	model = "Freescale Layerscape 2080a software Simulator model";
+	compatible = "fsl,ls2080a-simu", "fsl,ls2080a";
+
+	aliases {
+		serial0 = &serial0;
+		serial1 = &serial1;
+	};
 
 	ethernet@2210000 {
 		compatible = "smsc,lan91c111";
@@ -63,3 +63,8 @@
 		interrupts = <0 58 0x1>;
 	};
 };
+
+&ifc {
+	status = "okay";
+};
+
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
new file mode 100644
index 000000000000..e81cd48d6245
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -0,0 +1,515 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-2080A family SoC.
+ *
+ * Copyright (C) 2014-2015, Freescale Semiconductor
+ *
+ * Bhupesh Sharma <bhupesh.sharma@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+	compatible = "fsl,ls2080a";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		/*
+		 * We expect the enable-method for cpu's to be "psci", but this
+		 * is dependent on the SoC FW, which will fill this in.
+		 *
+		 * Currently supported enable-method is psci v0.2
+		 */
+
+		/* We have 4 clusters having 2 Cortex-A57 cores each */
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x0>;
+			clocks = <&clockgen 1 0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x1>;
+			clocks = <&clockgen 1 0>;
+		};
+
+		cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x100>;
+			clocks = <&clockgen 1 1>;
+		};
+
+		cpu@101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x101>;
+			clocks = <&clockgen 1 1>;
+		};
+
+		cpu@200 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x200>;
+			clocks = <&clockgen 1 2>;
+		};
+
+		cpu@201 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x201>;
+			clocks = <&clockgen 1 2>;
+		};
+
+		cpu@300 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x300>;
+			clocks = <&clockgen 1 3>;
+		};
+
+		cpu@301 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x301>;
+			clocks = <&clockgen 1 3>;
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0 0x80000000>;
+		      /* DRAM space - 1, size : 2 GB DRAM */
+	};
+
+	sysclk: sysclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <100000000>;
+		clock-output-names = "sysclk";
+	};
+
+	gic: interrupt-controller@6000000 {
+		compatible = "arm,gic-v3";
+		reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */
+			<0x0 0x06100000 0 0x100000>, /* GICR (RD_base + SGI_base) */
+			<0x0 0x0c0c0000 0 0x2000>, /* GICC */
+			<0x0 0x0c0d0000 0 0x1000>, /* GICH */
+			<0x0 0x0c0e0000 0 0x20000>; /* GICV */
+		#interrupt-cells = <3>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		interrupt-controller;
+		interrupts = <1 9 0x4>;
+
+		its: gic-its@6020000 {
+			compatible = "arm,gic-v3-its";
+			msi-controller;
+			reg = <0x0 0x6020000 0 0x20000>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */
+			     <1 14 0x8>, /* Physical Non-Secure PPI, active-low */
+			     <1 11 0x8>, /* Virtual PPI, active-low */
+			     <1 10 0x8>; /* Hypervisor PPI, active-low */
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <1 7 0x8>; /* PMU PPI, Level low type */
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		clockgen: clocking@1300000 {
+			compatible = "fsl,ls2080a-clockgen";
+			reg = <0 0x1300000 0 0xa0000>;
+			#clock-cells = <2>;
+			clocks = <&sysclk>;
+		};
+
+		serial0: serial@21c0500 {
+			compatible = "fsl,ns16550", "ns16550a";
+			reg = <0x0 0x21c0500 0x0 0x100>;
+			clocks = <&clockgen 4 3>;
+			interrupts = <0 32 0x4>; /* Level high type */
+		};
+
+		serial1: serial@21c0600 {
+			compatible = "fsl,ns16550", "ns16550a";
+			reg = <0x0 0x21c0600 0x0 0x100>;
+			clocks = <&clockgen 4 3>;
+			interrupts = <0 32 0x4>; /* Level high type */
+		};
+
+		fsl_mc: fsl-mc@80c000000 {
+			compatible = "fsl,qoriq-mc";
+			reg = <0x00000008 0x0c000000 0 0x40>,	 /* MC portal base */
+			      <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
+		};
+
+		smmu: iommu@5000000 {
+			compatible = "arm,mmu-500";
+			reg = <0 0x5000000 0 0x800000>;
+			#global-interrupts = <12>;
+			interrupts = <0 13 4>, /* global secure fault */
+				     <0 14 4>, /* combined secure interrupt */
+				     <0 15 4>, /* global non-secure fault */
+				     <0 16 4>, /* combined non-secure interrupt */
+				/* performance counter interrupts 0-7 */
+				     <0 211 4>, <0 212 4>,
+				     <0 213 4>, <0 214 4>,
+				     <0 215 4>, <0 216 4>,
+				     <0 217 4>, <0 218 4>,
+				/* per context interrupt, 64 interrupts */
+				     <0 146 4>, <0 147 4>,
+				     <0 148 4>, <0 149 4>,
+				     <0 150 4>, <0 151 4>,
+				     <0 152 4>, <0 153 4>,
+				     <0 154 4>, <0 155 4>,
+				     <0 156 4>, <0 157 4>,
+				     <0 158 4>, <0 159 4>,
+				     <0 160 4>, <0 161 4>,
+				     <0 162 4>, <0 163 4>,
+				     <0 164 4>, <0 165 4>,
+				     <0 166 4>, <0 167 4>,
+				     <0 168 4>, <0 169 4>,
+				     <0 170 4>, <0 171 4>,
+				     <0 172 4>, <0 173 4>,
+				     <0 174 4>, <0 175 4>,
+				     <0 176 4>, <0 177 4>,
+				     <0 178 4>, <0 179 4>,
+				     <0 180 4>, <0 181 4>,
+				     <0 182 4>, <0 183 4>,
+				     <0 184 4>, <0 185 4>,
+				     <0 186 4>, <0 187 4>,
+				     <0 188 4>, <0 189 4>,
+				     <0 190 4>, <0 191 4>,
+				     <0 192 4>, <0 193 4>,
+				     <0 194 4>, <0 195 4>,
+				     <0 196 4>, <0 197 4>,
+				     <0 198 4>, <0 199 4>,
+				     <0 200 4>, <0 201 4>,
+				     <0 202 4>, <0 203 4>,
+				     <0 204 4>, <0 205 4>,
+				     <0 206 4>, <0 207 4>,
+				     <0 208 4>, <0 209 4>;
+			mmu-masters = <&fsl_mc 0x300 0>;
+		};
+
+		dspi: dspi@2100000 {
+			status = "disabled";
+			compatible = "fsl,vf610-dspi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x2100000 0x0 0x10000>;
+			interrupts = <0 26 0x4>; /* Level high type */
+			clocks = <&clockgen 4 3>;
+			clock-names = "dspi";
+			spi-num-chipselects = <5>;
+			bus-num = <0>;
+		};
+
+		esdhc: esdhc@2140000 {
+			status = "disabled";
+			compatible = "fsl,ls2080a-esdhc", "fsl,esdhc";
+			reg = <0x0 0x2140000 0x0 0x10000>;
+			interrupts = <0 28 0x4>; /* Level high type */
+			clock-frequency = <0>;	/* Updated by bootloader */
+			voltage-ranges = <1800 1800 3300 3300>;
+			sdhci,auto-cmd12;
+			bus-width = <4>;
+		};
+
+		gpio0: gpio@2300000 {
+			compatible = "fsl,qoriq-gpio";
+			reg = <0x0 0x2300000 0x0 0x10000>;
+			interrupts = <0 36 0x4>; /* Level high type */
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio1: gpio@2310000 {
+			compatible = "fsl,qoriq-gpio";
+			reg = <0x0 0x2310000 0x0 0x10000>;
+			interrupts = <0 36 0x4>; /* Level high type */
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio2: gpio@2320000 {
+			compatible = "fsl,qoriq-gpio";
+			reg = <0x0 0x2320000 0x0 0x10000>;
+			interrupts = <0 37 0x4>; /* Level high type */
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio3: gpio@2330000 {
+			compatible = "fsl,qoriq-gpio";
+			reg = <0x0 0x2330000 0x0 0x10000>;
+			interrupts = <0 37 0x4>; /* Level high type */
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		i2c0: i2c@2000000 {
+			status = "disabled";
+			compatible = "fsl,vf610-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x2000000 0x0 0x10000>;
+			interrupts = <0 34 0x4>; /* Level high type */
+			clock-names = "i2c";
+			clocks = <&clockgen 4 3>;
+		};
+
+		i2c1: i2c@2010000 {
+			status = "disabled";
+			compatible = "fsl,vf610-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x2010000 0x0 0x10000>;
+			interrupts = <0 34 0x4>; /* Level high type */
+			clock-names = "i2c";
+			clocks = <&clockgen 4 3>;
+		};
+
+		i2c2: i2c@2020000 {
+			status = "disabled";
+			compatible = "fsl,vf610-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x2020000 0x0 0x10000>;
+			interrupts = <0 35 0x4>; /* Level high type */
+			clock-names = "i2c";
+			clocks = <&clockgen 4 3>;
+		};
+
+		i2c3: i2c@2030000 {
+			status = "disabled";
+			compatible = "fsl,vf610-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x2030000 0x0 0x10000>;
+			interrupts = <0 35 0x4>; /* Level high type */
+			clock-names = "i2c";
+			clocks = <&clockgen 4 3>;
+		};
+
+		ifc: ifc@2240000 {
+			compatible = "fsl,ifc", "simple-bus";
+			reg = <0x0 0x2240000 0x0 0x20000>;
+			interrupts = <0 21 0x4>; /* Level high type */
+			little-endian;
+			#address-cells = <2>;
+			#size-cells = <1>;
+
+			ranges = <0 0 0x5 0x80000000 0x08000000
+				  2 0 0x5 0x30000000 0x00010000
+				  3 0 0x5 0x20000000 0x00010000>;
+		};
+
+		qspi: quadspi@20c0000 {
+			status = "disabled";
+			compatible = "fsl,vf610-qspi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x20c0000 0x0 0x10000>,
+			      <0x0 0x20000000 0x0 0x10000000>;
+			reg-names = "QuadSPI", "QuadSPI-memory";
+			interrupts = <0 25 0x4>; /* Level high type */
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "qspi_en", "qspi";
+		};
+
+		pcie@3400000 {
+			compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+			reg = <0x00 0x03400000 0x0 0x00100000   /* controller registers */
+			       0x10 0x00000000 0x0 0x00002000>; /* configuration space */
+			reg-names = "regs", "config";
+			interrupts = <0 108 0x4>; /* Level high type */
+			interrupt-names = "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			num-lanes = <4>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x81000000 0x0 0x00000000 0x10 0x00010000 0x0 0x00010000   /* downstream I/O */
+				  0x82000000 0x0 0x40000000 0x10 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 0 109 4>,
+					<0000 0 0 2 &gic 0 0 0 110 4>,
+					<0000 0 0 3 &gic 0 0 0 111 4>,
+					<0000 0 0 4 &gic 0 0 0 112 4>;
+		};
+
+		pcie@3500000 {
+			compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+			reg = <0x00 0x03500000 0x0 0x00100000   /* controller registers */
+			       0x12 0x00000000 0x0 0x00002000>; /* configuration space */
+			reg-names = "regs", "config";
+			interrupts = <0 113 0x4>; /* Level high type */
+			interrupt-names = "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			num-lanes = <4>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x81000000 0x0 0x00000000 0x12 0x00010000 0x0 0x00010000   /* downstream I/O */
+				  0x82000000 0x0 0x40000000 0x12 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 0 114 4>,
+					<0000 0 0 2 &gic 0 0 0 115 4>,
+					<0000 0 0 3 &gic 0 0 0 116 4>,
+					<0000 0 0 4 &gic 0 0 0 117 4>;
+		};
+
+		pcie@3600000 {
+			compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+			reg = <0x00 0x03600000 0x0 0x00100000   /* controller registers */
+			       0x14 0x00000000 0x0 0x00002000>; /* configuration space */
+			reg-names = "regs", "config";
+			interrupts = <0 118 0x4>; /* Level high type */
+			interrupt-names = "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			num-lanes = <8>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x81000000 0x0 0x00000000 0x14 0x00010000 0x0 0x00010000   /* downstream I/O */
+				  0x82000000 0x0 0x40000000 0x14 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 0 119 4>,
+					<0000 0 0 2 &gic 0 0 0 120 4>,
+					<0000 0 0 3 &gic 0 0 0 121 4>,
+					<0000 0 0 4 &gic 0 0 0 122 4>;
+		};
+
+		pcie@3700000 {
+			compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+			reg = <0x00 0x03700000 0x0 0x00100000   /* controller registers */
+			       0x16 0x00000000 0x0 0x00002000>; /* configuration space */
+			reg-names = "regs", "config";
+			interrupts = <0 123 0x4>; /* Level high type */
+			interrupt-names = "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			num-lanes = <4>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x81000000 0x0 0x00000000 0x16 0x00010000 0x0 0x00010000   /* downstream I/O */
+				  0x82000000 0x0 0x40000000 0x16 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 0 124 4>,
+					<0000 0 0 2 &gic 0 0 0 125 4>,
+					<0000 0 0 3 &gic 0 0 0 126 4>,
+					<0000 0 0 4 &gic 0 0 0 127 4>;
+		};
+
+		sata0: sata@3200000 {
+			status = "disabled";
+			compatible = "fsl,ls2080a-ahci";
+			reg = <0x0 0x3200000 0x0 0x10000>;
+			interrupts = <0 133 0x4>; /* Level high type */
+			clocks = <&clockgen 4 3>;
+		};
+
+		sata1: sata@3210000 {
+			status = "disabled";
+			compatible = "fsl,ls2080a-ahci";
+			reg = <0x0 0x3210000 0x0 0x10000>;
+			interrupts = <0 136 0x4>; /* Level high type */
+			clocks = <&clockgen 4 3>;
+		};
+
+		usb0: usb3@3100000 {
+			status = "disabled";
+			compatible = "snps,dwc3";
+			reg = <0x0 0x3100000 0x0 0x10000>;
+			interrupts = <0 80 0x4>; /* Level high type */
+			dr_mode = "host";
+		};
+
+		usb1: usb3@3110000 {
+			status = "disabled";
+			compatible = "snps,dwc3";
+			reg = <0x0 0x3110000 0x0 0x10000>;
+			interrupts = <0 81 0x4>; /* Level high type */
+			dr_mode = "host";
+		};
+
+		ccn@4000000 {
+			compatible = "arm,ccn-504";
+			reg = <0x0 0x04000000 0x0 0x01000000>;
+			interrupts = <0 12 4>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi
deleted file mode 100644
index e281ceb338c3..000000000000
--- a/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Device Tree Include file for Freescale Layerscape-2085A family SoC.
- *
- * Copyright (C) 2014, Freescale Semiconductor
- *
- * Bhupesh Sharma <bhupesh.sharma@freescale.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPLv2 or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- *  a) This library is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License as
- *     published by the Free Software Foundation; either version 2 of the
- *     License, or (at your option) any later version.
- *
- *     This library is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public
- *     License along with this library; if not, write to the Free
- *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- *     MA 02110-1301 USA
- *
- * Or, alternatively,
- *
- *  b) Permission is hereby granted, free of charge, to any person
- *     obtaining a copy of this software and associated documentation
- *     files (the "Software"), to deal in the Software without
- *     restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or
- *     sell copies of the Software, and to permit persons to whom the
- *     Software is furnished to do so, subject to the following
- *     conditions:
- *
- *     The above copyright notice and this permission notice shall be
- *     included in all copies or substantial portions of the Software.
- *
- *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- *     OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/ {
-	compatible = "fsl,ls2085a";
-	interrupt-parent = <&gic>;
-	#address-cells = <2>;
-	#size-cells = <2>;
-
-	cpus {
-		#address-cells = <2>;
-		#size-cells = <0>;
-
-		/*
-		 * We expect the enable-method for cpu's to be "psci", but this
-		 * is dependent on the SoC FW, which will fill this in.
-		 *
-		 * Currently supported enable-method is psci v0.2
-		 */
-
-		/* We have 4 clusters having 2 Cortex-A57 cores each */
-		cpu@0 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x0>;
-		};
-
-		cpu@1 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x1>;
-		};
-
-		cpu@100 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x100>;
-		};
-
-		cpu@101 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x101>;
-		};
-
-		cpu@200 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x200>;
-		};
-
-		cpu@201 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x201>;
-		};
-
-		cpu@300 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x300>;
-		};
-
-		cpu@301 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x301>;
-		};
-	};
-
-	memory@80000000 {
-		device_type = "memory";
-		reg = <0x00000000 0x80000000 0 0x80000000>;
-		      /* DRAM space - 1, size : 2 GB DRAM */
-	};
-
-	gic: interrupt-controller@6000000 {
-		compatible = "arm,gic-v3";
-		reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */
-		      <0x0 0x06100000 0 0x100000>; /* GICR (RD_base + SGI_base) */
-		#interrupt-cells = <3>;
-		interrupt-controller;
-		interrupts = <1 9 0x4>;
-	};
-
-	timer {
-		compatible = "arm,armv8-timer";
-		interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */
-			     <1 14 0x8>, /* Physical Non-Secure PPI, active-low */
-			     <1 11 0x8>, /* Virtual PPI, active-low */
-			     <1 10 0x8>; /* Hypervisor PPI, active-low */
-	};
-
-	serial0: serial@21c0500 {
-		device_type = "serial";
-		compatible = "fsl,ns16550", "ns16550a";
-		reg = <0x0 0x21c0500 0x0 0x100>;
-		clock-frequency = <0>;	/* Updated by bootloader */
-		interrupts = <0 32 0x1>; /* edge triggered */
-	};
-
-	serial1: serial@21c0600 {
-		device_type = "serial";
-		compatible = "fsl,ns16550", "ns16550a";
-		reg = <0x0 0x21c0600 0x0 0x100>;
-		clock-frequency = <0>; 	/* Updated by bootloader */
-		interrupts = <0 32 0x1>; /* edge triggered */
-	};
-
-	fsl_mc: fsl-mc@80c000000 {
-		compatible = "fsl,qoriq-mc";
-		reg = <0x00000008 0x0c000000 0 0x40>,	 /* MC portal base */
-		      <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
-	};
-};
diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
index fa81a6ee6473..cd158b80e29b 100644
--- a/arch/arm64/boot/dts/hisilicon/Makefile
+++ b/arch/arm64/boot/dts/hisilicon/Makefile
@@ -1,4 +1,4 @@
-dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
+dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb hip05-d02.dtb
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index e36a539468a5..8d43a0fce522 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -17,11 +17,14 @@
 	compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220";
 
 	aliases {
-		serial0 = &uart0;
+		serial0 = &uart0; /* On board UART0 */
+		serial1 = &uart1; /* BT UART */
+		serial2 = &uart2; /* LS Expansion UART0 */
+		serial3 = &uart3; /* LS Expansion UART1 */
 	};
 
 	chosen {
-		stdout-path = "serial0:115200n8";
+		stdout-path = "serial3:115200n8";
 	};
 
 	memory@0 {
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 3f03380815b6..82d2488a0e86 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -5,6 +5,7 @@
  */
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/hi6220-clock.h>
 
 / {
 	compatible = "hisilicon,hi6220";
@@ -164,8 +165,48 @@
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x0 0xf8015000 0x0 0x1000>;
 			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ao_ctrl 36>, <&ao_ctrl 36>;
+			clocks = <&ao_ctrl HI6220_UART0_PCLK>,
+				 <&ao_ctrl HI6220_UART0_PCLK>;
 			clock-names = "uartclk", "apb_pclk";
 		};
+
+		uart1: uart@f7111000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x0 0xf7111000 0x0 0x1000>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sys_ctrl HI6220_UART1_PCLK>,
+				 <&sys_ctrl HI6220_UART1_PCLK>;
+			clock-names = "uartclk", "apb_pclk";
+			status = "disabled";
+		};
+
+		uart2: uart@f7112000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x0 0xf7112000 0x0 0x1000>;
+			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sys_ctrl HI6220_UART2_PCLK>,
+				 <&sys_ctrl HI6220_UART2_PCLK>;
+			clock-names = "uartclk", "apb_pclk";
+			status = "disabled";
+		};
+
+		uart3: uart@f7113000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x0 0xf7113000 0x0 0x1000>;
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sys_ctrl HI6220_UART3_PCLK>,
+				 <&sys_ctrl HI6220_UART3_PCLK>;
+			clock-names = "uartclk", "apb_pclk";
+		};
+
+		uart4: uart@f7114000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x0 0xf7114000 0x0 0x1000>;
+			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sys_ctrl HI6220_UART4_PCLK>,
+				 <&sys_ctrl HI6220_UART4_PCLK>;
+			clock-names = "uartclk", "apb_pclk";
+			status = "disabled";
+		};
 	};
 };
diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
new file mode 100644
index 000000000000..ae34e250456f
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
@@ -0,0 +1,36 @@
+/**
+ * dts file for Hisilicon D02 Development Board
+ *
+ * Copyright (C) 2014,2015 Hisilicon Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ *
+ */
+
+/dts-v1/;
+
+#include "hip05.dtsi"
+
+/ {
+	model = "Hisilicon Hip05 D02 Development Board";
+	compatible = "hisilicon,hip05-d02";
+
+	memory@00000000 {
+		device_type = "memory";
+		reg = <0x0 0x00000000 0x0 0x80000000>;
+	};
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&uart0 {
+	status = "ok";
+};
diff --git a/arch/arm64/boot/dts/hisilicon/hip05.dtsi b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
new file mode 100644
index 000000000000..4ff16d016e34
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
@@ -0,0 +1,271 @@
+/**
+ * dts file for Hisilicon D02 Development Board
+ *
+ * Copyright (C) 2014,2015 Hisilicon Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ *
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	compatible = "hisilicon,hip05-d02";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+			cluster1 {
+				core0 {
+					cpu = <&cpu4>;
+				};
+				core1 {
+					cpu = <&cpu5>;
+				};
+				core2 {
+					cpu = <&cpu6>;
+				};
+				core3 {
+					cpu = <&cpu7>;
+				};
+			};
+			cluster2 {
+				core0 {
+					cpu = <&cpu8>;
+				};
+				core1 {
+					cpu = <&cpu9>;
+				};
+				core2 {
+					cpu = <&cpu10>;
+				};
+				core3 {
+					cpu = <&cpu11>;
+				};
+			};
+			cluster3 {
+				core0 {
+					cpu = <&cpu12>;
+				};
+				core1 {
+					cpu = <&cpu13>;
+				};
+				core2 {
+					cpu = <&cpu14>;
+				};
+				core3 {
+					cpu = <&cpu15>;
+				};
+			};
+		};
+
+		cpu0: cpu@20000 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20000>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu@20001 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20001>;
+			enable-method = "psci";
+		};
+
+		cpu2: cpu@20002 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20002>;
+			enable-method = "psci";
+		};
+
+		cpu3: cpu@20003 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20003>;
+			enable-method = "psci";
+		};
+
+		cpu4: cpu@20100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20100>;
+			enable-method = "psci";
+		};
+
+		cpu5: cpu@20101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20101>;
+			enable-method = "psci";
+		};
+
+		cpu6: cpu@20102 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20102>;
+			enable-method = "psci";
+		};
+
+		cpu7: cpu@20103 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20103>;
+			enable-method = "psci";
+		};
+
+		cpu8: cpu@20200 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20200>;
+			enable-method = "psci";
+		};
+
+		cpu9: cpu@20201 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20201>;
+			enable-method = "psci";
+		};
+
+		cpu10: cpu@20202 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20202>;
+			enable-method = "psci";
+		};
+
+		cpu11: cpu@20203 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20203>;
+			enable-method = "psci";
+		};
+
+		cpu12: cpu@20300 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20300>;
+			enable-method = "psci";
+		};
+
+		cpu13: cpu@20301 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20301>;
+			enable-method = "psci";
+		};
+
+		cpu14: cpu@20302 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20302>;
+			enable-method = "psci";
+		};
+
+		cpu15: cpu@20303 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57", "arm,armv8";
+			reg = <0x20303>;
+			enable-method = "psci";
+		};
+	};
+
+	gic: interrupt-controller@8d000000 {
+		compatible = "arm,gic-v3";
+                #interrupt-cells = <3>;
+                #address-cells = <2>;
+                #size-cells = <2>;
+                ranges;
+                interrupt-controller;
+                #redistributor-regions = <1>;
+                redistributor-stride = <0x0 0x30000>;
+		reg = <0x0 0x8d000000 0 0x10000>,	/* GICD */
+		      <0x0 0x8d100000 0 0x300000>,	/* GICR */
+		      <0x0 0xfe000000 0 0x10000>,	/* GICC */
+		      <0x0 0xfe010000 0 0x10000>,       /* GICH */
+		      <0x0 0xfe020000 0 0x10000>;       /* GICV */
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+		its_totems: interrupt-controller@8c000000 {
+			compatible = "arm,gic-v3-its";
+			msi-controller;
+			reg = <0x0 0x8c000000 0x0 0x40000>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		refclk200mhz: refclk200mhz {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <200000000>;
+		};
+
+		uart0: uart@80300000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x0 0x80300000 0x0 0x10000>;
+			interrupts = <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&refclk200mhz>;
+			clock-names = "apb_pclk";
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		uart1: uart@80310000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x0 0x80310000 0x0 0x10000>;
+			interrupts = <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&refclk200mhz>;
+			clock-names = "apb_pclk";
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile
index e2f6afa7f849..348f4db4f313 100644
--- a/arch/arm64/boot/dts/marvell/Makefile
+++ b/arch/arm64/boot/dts/marvell/Makefile
@@ -1,4 +1,5 @@
 dtb-$(CONFIG_ARCH_BERLIN) += berlin4ct-dmp.dtb
+dtb-$(CONFIG_ARCH_BERLIN) += berlin4ct-stb.dtb
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts b/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts
new file mode 100644
index 000000000000..348c37ecf069
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2015 Marvell Technology Group Ltd.
+ *
+ * Author: Jisheng Zhang <jszhang@marvell.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "berlin4ct.dtsi"
+
+/ {
+	model = "Marvell BG4CT STB board";
+	compatible = "marvell,berlin4ct-stb", "marvell,berlin4ct", "marvell,berlin";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		/* the first 16MB is for firmwares' usage */
+		reg = <0 0x01000000 0 0x7f000000>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
index dd4a10d605d9..a3b5f1d4a240 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
@@ -135,6 +135,96 @@
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
+		apb@e80000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0 0xe80000 0x10000>;
+			interrupt-parent = <&aic>;
+
+			gpio0: gpio@0400 {
+				compatible = "snps,dw-apb-gpio";
+				reg = <0x0400 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				porta: gpio-port@0 {
+					compatible = "snps,dw-apb-gpio-port";
+					gpio-controller;
+					#gpio-cells = <2>;
+					snps,nr-gpios = <32>;
+					reg = <0>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					interrupts = <0>;
+				};
+			};
+
+			gpio1: gpio@0800 {
+				compatible = "snps,dw-apb-gpio";
+				reg = <0x0800 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				portb: gpio-port@1 {
+					compatible = "snps,dw-apb-gpio-port";
+					gpio-controller;
+					#gpio-cells = <2>;
+					snps,nr-gpios = <32>;
+					reg = <0>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					interrupts = <1>;
+				};
+			};
+
+			gpio2: gpio@0c00 {
+				compatible = "snps,dw-apb-gpio";
+				reg = <0x0c00 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				portc: gpio-port@2 {
+					compatible = "snps,dw-apb-gpio-port";
+					gpio-controller;
+					#gpio-cells = <2>;
+					snps,nr-gpios = <32>;
+					reg = <0>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					interrupts = <2>;
+				};
+			};
+
+			gpio3: gpio@1000 {
+				compatible = "snps,dw-apb-gpio";
+				reg = <0x1000 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				portd: gpio-port@3 {
+					compatible = "snps,dw-apb-gpio-port";
+					gpio-controller;
+					#gpio-cells = <2>;
+					snps,nr-gpios = <32>;
+					reg = <0>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					interrupts = <3>;
+				};
+			};
+
+			aic: interrupt-controller@3800 {
+				compatible = "snps,dw-apb-ictl";
+				reg = <0x3800 0x30>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
 		apb@fc0000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
@@ -151,6 +241,36 @@
 				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 			};
 
+			sm_gpio0: gpio@8000 {
+				compatible = "snps,dw-apb-gpio";
+				reg = <0x8000 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				porte: gpio-port@4 {
+					compatible = "snps,dw-apb-gpio-port";
+					gpio-controller;
+					#gpio-cells = <2>;
+					snps,nr-gpios = <32>;
+					reg = <0>;
+				};
+			};
+
+			sm_gpio1: gpio@9000 {
+				compatible = "snps,dw-apb-gpio";
+				reg = <0x9000 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				portf: gpio-port@5 {
+					compatible = "snps,dw-apb-gpio-port";
+					gpio-controller;
+					#gpio-cells = <2>;
+					snps,nr-gpios = <32>;
+					reg = <0>;
+				};
+			};
+
 			uart0: uart@d000 {
 				compatible = "snps,dw-apb-uart";
 				reg = <0xd000 0x100>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 4be66cadbc7c..811cb760ba49 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -387,6 +387,24 @@
 	};
 };
 
+&pio {
+	spi_pins_a: spi0 {
+		pins_spi {
+			pinmux = <MT8173_PIN_69_SPI_CK__FUNC_SPI_CK_0_>,
+				<MT8173_PIN_70_SPI_MI__FUNC_SPI_MI_0_>,
+				<MT8173_PIN_71_SPI_MO__FUNC_SPI_MO_0_>,
+				<MT8173_PIN_72_SPI_CS__FUNC_SPI_CS_0_>;
+		};
+	};
+};
+
+&spi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi_pins_a>;
+	mediatek,pad-select = <0>;
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 06a15644be38..4dd5f93d0303 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -116,6 +116,13 @@
 		clock-output-names = "clk32k";
 	};
 
+	cpum_ck: oscillator@2 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <0>;
+		clock-output-names = "cpum_ck";
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupt-parent = <&gic>;
@@ -227,8 +234,10 @@
 			#power-domain-cells = <1>;
 			reg = <0 0x10006000 0 0x1000>;
 			clocks = <&clk26m>,
-				 <&topckgen CLK_TOP_MM_SEL>;
-			clock-names = "mfg", "mm";
+				 <&topckgen CLK_TOP_MM_SEL>,
+				 <&topckgen CLK_TOP_VENC_SEL>,
+				 <&topckgen CLK_TOP_VENC_LT_SEL>;
+			clock-names = "mfg", "mm", "venc", "venc_lt";
 			infracfg = <&infracfg>;
 		};
 
@@ -365,7 +374,20 @@
 			status = "disabled";
 		};
 
-		i2c3: i2c3@11010000 {
+		spi: spi@1100a000 {
+			compatible = "mediatek,mt8173-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0 0x1100a000 0 0x1000>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
+				 <&topckgen CLK_TOP_SPI_SEL>,
+				 <&pericfg CLK_PERI_SPI0>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+			status = "disabled";
+		};
+
+		i2c3: i2c@11010000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11010000 0 0x70>,
 			      <0 0x11000280 0 0x80>;
@@ -381,7 +403,7 @@
 			status = "disabled";
 		};
 
-		i2c4: i2c4@11011000 {
+		i2c4: i2c@11011000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11011000 0 0x70>,
 			      <0 0x11000300 0 0x80>;
@@ -397,7 +419,7 @@
 			status = "disabled";
 		};
 
-		i2c6: i2c6@11013000 {
+		i2c6: i2c@11013000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11013000 0 0x70>,
 			      <0 0x11000080 0 0x80>;
@@ -487,6 +509,36 @@
 			clock-names = "source", "hclk";
 			status = "disabled";
 		};
+
+		mmsys: clock-controller@14000000 {
+			compatible = "mediatek,mt8173-mmsys", "syscon";
+			reg = <0 0x14000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		imgsys: clock-controller@15000000 {
+			compatible = "mediatek,mt8173-imgsys", "syscon";
+			reg = <0 0x15000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		vdecsys: clock-controller@16000000 {
+			compatible = "mediatek,mt8173-vdecsys", "syscon";
+			reg = <0 0x16000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		vencsys: clock-controller@18000000 {
+			compatible = "mediatek,mt8173-vencsys", "syscon";
+			reg = <0 0x18000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		vencltsys: clock-controller@19000000 {
+			compatible = "mediatek,mt8173-vencltsys", "syscon";
+			reg = <0 0x19000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 66804ffbc6d2..6b8abbe68746 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
@@ -19,6 +19,7 @@
 / {
 	aliases {
 		serial0 = &blsp1_uart2;
+		serial1 = &blsp1_uart1;
 	};
 
 	chosen {
@@ -33,6 +34,31 @@
 			pinctrl-1 = <&blsp1_uart2_sleep>;
 		};
 
+		i2c@78b6000 {
+		/* On Low speed expansion */
+			status = "okay";
+		};
+
+		i2c@78b8000 {
+		/* On High speed expansion */
+			status = "okay";
+		};
+
+		i2c@78ba000 {
+		/* On Low speed expansion */
+			status = "okay";
+		};
+
+		spi@78b7000 {
+		/* On High speed expansion */
+			status = "okay";
+		};
+
+		spi@78b9000 {
+		/* On Low speed expansion */
+			status = "okay";
+		};
+
 		leds {
 			pinctrl-names = "default";
 			pinctrl-0 = <&msmgpio_leds>,
@@ -85,3 +111,7 @@
 		};
 	};
 };
+
+&sdhc_1 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
index 568956859088..49ec55a37614 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
@@ -13,6 +13,30 @@
 
 &msmgpio {
 
+	blsp1_uart1_default: blsp1_uart1_default {
+		pinmux {
+			function = "blsp_uart1";
+			pins = "gpio0", "gpio1";
+		};
+		pinconf {
+			pins = "gpio0", "gpio1";
+			drive-strength = <16>;
+			bias-disable;
+		};
+	};
+
+	blsp1_uart1_sleep: blsp1_uart1_sleep {
+		pinmux {
+			function = "gpio";
+			pins = "gpio0", "gpio1";
+		};
+		pinconf {
+			pins = "gpio0", "gpio1";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+	};
+
 	blsp1_uart2_default: blsp1_uart2_default {
 		pinmux {
 			function = "blsp_uart2";
@@ -27,7 +51,7 @@
 
 	blsp1_uart2_sleep: blsp1_uart2_sleep {
 		pinmux {
-			function = "blsp_uart2";
+			function = "gpio";
 			pins = "gpio4", "gpio5";
 		};
 		pinconf {
@@ -241,6 +265,30 @@
 		};
 	};
 
+	i2c2_default: i2c2_default {
+		pinmux {
+			function = "blsp_i2c2";
+			pins = "gpio6", "gpio7";
+		};
+		pinconf {
+			pins = "gpio6", "gpio7";
+			drive-strength = <2>;
+			bias-disable = <0>;
+		};
+	};
+
+	i2c2_sleep: i2c2_sleep {
+		pinmux {
+			function = "gpio";
+			pins = "gpio6", "gpio7";
+		};
+		pinconf {
+			pins = "gpio6", "gpio7";
+			drive-strength = <2>;
+			bias-disable = <0>;
+		};
+	};
+
 	i2c4_default: i2c4_default {
 		pinmux {
 			function = "blsp_i2c4";
@@ -255,7 +303,7 @@
 
 	i2c4_sleep: i2c4_sleep {
 		pinmux {
-			function = "blsp_i2c4";
+			function = "gpio";
 			pins = "gpio14", "gpio15";
 		};
 		pinconf {
@@ -265,6 +313,30 @@
 		};
 	};
 
+	i2c6_default: i2c6_default {
+		pinmux {
+			function = "blsp_i2c6";
+			pins = "gpio22", "gpio23";
+		};
+		pinconf {
+			pins = "gpio22", "gpio23";
+			drive-strength = <2>;
+			bias-disable = <0>;
+		};
+	};
+
+	i2c6_sleep: i2c6_sleep {
+		pinmux {
+			function = "gpio";
+			pins = "gpio22", "gpio23";
+		};
+		pinconf {
+			pins = "gpio22", "gpio23";
+			drive-strength = <2>;
+			bias-disable = <0>;
+		};
+	};
+
 	sdhc2_cd_pin {
 		sdc2_cd_on: cd_on {
 			pinmux {
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 5911de008dd5..8d184ff19642 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -99,9 +99,19 @@
 			compatible = "qcom,gcc-msm8916";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
+			#power-domain-cells = <1>;
 			reg = <0x1800000 0x80000>;
 		};
 
+		blsp1_uart1: serial@78af000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x78af000 0x200>;
+			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			status = "disabled";
+		};
+
 		blsp1_uart2: serial@78b0000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x78b0000 0x200>;
@@ -224,6 +234,21 @@
 			status = "disabled";
 		};
 
+		blsp_i2c2: i2c@78b6000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x78b6000 0x1000>;
+			interrupts = <GIC_SPI 96 0>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+				<&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
+			clock-names = "iface", "core";
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&i2c2_default>;
+			pinctrl-1 = <&i2c2_sleep>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		blsp_i2c4: i2c@78b8000 {
 			compatible = "qcom,i2c-qup-v2.2.1";
 			reg = <0x78b8000 0x1000>;
@@ -239,6 +264,21 @@
 			status = "disabled";
 		};
 
+		blsp_i2c6: i2c@78ba000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x78ba000 0x1000>;
+			interrupts = <GIC_SPI 100 0>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+				<&gcc GCC_BLSP1_QUP6_I2C_APPS_CLK>;
+			clock-names = "iface", "core";
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&i2c6_default>;
+			pinctrl-1 = <&i2c6_sleep>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		sdhc_1: sdhci@07824000 {
 			compatible = "qcom,sdhci-msm-v4";
 			reg = <0x07824900 0x11c>, <0x07824000 0x800>;
@@ -390,6 +430,13 @@
 			interrupt-controller;
 			#interrupt-cells = <4>;
 		};
+
+		rng@22000 {
+			compatible = "qcom,prng";
+			reg = <0x00022000 0x200>;
+			clocks = <&gcc GCC_PRNG_AHB_CLK>;
+			clock-names = "core";
+		};
 	};
 };
 
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 5f760347aee2..bdd7aa358d2a 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -34,11 +34,12 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_ARCH_BCM_IPROC=y
 CONFIG_ARCH_BERLIN=y
 CONFIG_ARCH_EXYNOS7=y
-CONFIG_ARCH_FSL_LS2085A=y
+CONFIG_ARCH_LAYERSCAPE=y
 CONFIG_ARCH_HISI=y
 CONFIG_ARCH_MEDIATEK=y
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_ARCH_SEATTLE=y
+CONFIG_ARCH_STRATIX10=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_ARCH_TEGRA_132_SOC=y
 CONFIG_ARCH_QCOM=y
@@ -49,6 +50,7 @@ CONFIG_ARCH_XGENE=y
 CONFIG_ARCH_ZYNQMP=y
 CONFIG_PCI=y
 CONFIG_PCI_MSI=y
+CONFIG_PCI_HOST_GENERIC=y
 CONFIG_PCI_XGENE=y
 CONFIG_SMP=y
 CONFIG_SCHED_MC=y
@@ -121,8 +123,11 @@ CONFIG_SERIAL_XILINX_PS_UART=y
 CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
 CONFIG_VIRTIO_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_QUP=y
 CONFIG_SPI=y
 CONFIG_SPI_PL022=y
+CONFIG_SPI_QUP=y
 CONFIG_PINCTRL_MSM8916=y
 CONFIG_GPIO_PL061=y
 CONFIG_GPIO_XGENE=y
@@ -131,6 +136,7 @@ CONFIG_POWER_RESET_SYSCON=y
 # CONFIG_HWMON is not set
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_QCOM_SMD_RPM=y
 CONFIG_FB=y
 CONFIG_FB_ARMCLCD=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -163,12 +169,18 @@ CONFIG_LEDS_TRIGGER_CPU=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_EFI=y
 CONFIG_RTC_DRV_XGENE=y
+CONFIG_DMADEVICES=y
+CONFIG_QCOM_BAM_DMA=y
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_COMMON_CLK_QCOM=y
 CONFIG_MSM_GCC_8916=y
+CONFIG_HWSPINLOCK_QCOM=y
 # CONFIG_IOMMU_SUPPORT is not set
+CONFIG_QCOM_SMEM=y
+CONFIG_QCOM_SMD=y
+CONFIG_QCOM_SMD_RPM=y
 CONFIG_PHY_XGENE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
@@ -212,3 +224,4 @@ CONFIG_CRYPTO_GHASH_ARM64_CE=y
 CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
 CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
 CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
+CONFIG_CRYPTO_CRC32_ARM64=y
diff --git a/arch/arm64/include/asm/atomic_ll_sc.h b/arch/arm64/include/asm/atomic_ll_sc.h
index 74d0b8eb0799..f61c84f6ba02 100644
--- a/arch/arm64/include/asm/atomic_ll_sc.h
+++ b/arch/arm64/include/asm/atomic_ll_sc.h
@@ -233,7 +233,7 @@ __CMPXCHG_CASE( ,  ,  mb_8, dmb ish,  , l, "memory")
 #undef __CMPXCHG_CASE
 
 #define __CMPXCHG_DBL(name, mb, rel, cl)				\
-__LL_SC_INLINE int							\
+__LL_SC_INLINE long							\
 __LL_SC_PREFIX(__cmpxchg_double##name(unsigned long old1,		\
 				      unsigned long old2,		\
 				      unsigned long new1,		\
diff --git a/arch/arm64/include/asm/atomic_lse.h b/arch/arm64/include/asm/atomic_lse.h
index 1fce7908e690..197e06afbf71 100644
--- a/arch/arm64/include/asm/atomic_lse.h
+++ b/arch/arm64/include/asm/atomic_lse.h
@@ -387,7 +387,7 @@ __CMPXCHG_CASE(x,  ,  mb_8, al, "memory")
 #define __LL_SC_CMPXCHG_DBL(op)	__LL_SC_CALL(__cmpxchg_double##op)
 
 #define __CMPXCHG_DBL(name, mb, cl...)					\
-static inline int __cmpxchg_double##name(unsigned long old1,		\
+static inline long __cmpxchg_double##name(unsigned long old1,		\
 					 unsigned long old2,		\
 					 unsigned long new1,		\
 					 unsigned long new2,		\
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index f3acf421ded4..9819a9426b69 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -80,6 +80,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define _PAGE_DEFAULT		(PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL))
 
 #define PAGE_KERNEL		__pgprot(_PAGE_DEFAULT | PTE_PXN | PTE_UXN | PTE_DIRTY | PTE_WRITE)
+#define PAGE_KERNEL_RO		__pgprot(_PAGE_DEFAULT | PTE_PXN | PTE_UXN | PTE_DIRTY | PTE_RDONLY)
 #define PAGE_KERNEL_EXEC	__pgprot(_PAGE_DEFAULT | PTE_UXN | PTE_DIRTY | PTE_WRITE)
 #define PAGE_KERNEL_EXEC_CONT	__pgprot(_PAGE_DEFAULT | PTE_UXN | PTE_DIRTY | PTE_WRITE | PTE_CONT)
 
diff --git a/arch/arm64/include/uapi/asm/kvm.h b/arch/arm64/include/uapi/asm/kvm.h
index 0cd7b5947dfc..2d4ca4bb0dd3 100644
--- a/arch/arm64/include/uapi/asm/kvm.h
+++ b/arch/arm64/include/uapi/asm/kvm.h
@@ -32,7 +32,7 @@
 
 #ifndef __ASSEMBLY__
 #include <linux/psci.h>
-#include <asm/types.h>
+#include <linux/types.h>
 #include <asm/ptrace.h>
 
 #define __KVM_HAVE_GUEST_DEBUG
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 52f0d7a5a1c2..c8cf89223b5a 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -696,7 +696,7 @@ static void cap_set_hwcap(const struct arm64_cpu_capabilities *cap)
 }
 
 /* Check if we have a particular HWCAP enabled */
-static bool cpus_have_hwcap(const struct arm64_cpu_capabilities *cap)
+static bool __maybe_unused cpus_have_hwcap(const struct arm64_cpu_capabilities *cap)
 {
 	bool rc;
 
diff --git a/arch/arm64/kernel/psci.c b/arch/arm64/kernel/psci.c
index aa94a88f6279..f67f35b6edb1 100644
--- a/arch/arm64/kernel/psci.c
+++ b/arch/arm64/kernel/psci.c
@@ -30,20 +30,6 @@
 #include <asm/smp_plat.h>
 #include <asm/suspend.h>
 
-static bool psci_power_state_loses_context(u32 state)
-{
-	return state & PSCI_0_2_POWER_STATE_TYPE_MASK;
-}
-
-static bool psci_power_state_is_valid(u32 state)
-{
-	const u32 valid_mask = PSCI_0_2_POWER_STATE_ID_MASK |
-			       PSCI_0_2_POWER_STATE_TYPE_MASK |
-			       PSCI_0_2_POWER_STATE_AFFL_MASK;
-
-	return !(state & ~valid_mask);
-}
-
 static DEFINE_PER_CPU_READ_MOSTLY(u32 *, psci_power_state);
 
 static int __maybe_unused cpu_psci_cpu_init_idle(unsigned int cpu)
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 2bbdc0e4fd14..b1adc51b2c2e 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -473,7 +473,7 @@ acpi_parse_gic_cpu_interface(struct acpi_subtable_header *header,
  * cpu logical map array containing MPIDR values related to logical
  * cpus. Assumes that cpu_logical_map(0) has already been initialized.
  */
-void __init of_parse_and_init_cpus(void)
+static void __init of_parse_and_init_cpus(void)
 {
 	struct device_node *dn = NULL;
 
diff --git a/arch/arm64/kernel/suspend.c b/arch/arm64/kernel/suspend.c
index 40f7b33a22da..fce95e17cf7f 100644
--- a/arch/arm64/kernel/suspend.c
+++ b/arch/arm64/kernel/suspend.c
@@ -41,7 +41,7 @@ void notrace __cpu_suspend_save(struct cpu_suspend_ctx *ptr,
  * time the notifier runs debug exceptions might have been enabled already,
  * with HW breakpoints registers content still in an unknown state.
  */
-void (*hw_breakpoint_restore)(void *);
+static void (*hw_breakpoint_restore)(void *);
 void __init cpu_suspend_set_dbg_restorer(void (*hw_bp_restore)(void *))
 {
 	/* Prevent multiple restore hook initializations */
diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile
index f6fe17d88da5..b467fd0a384b 100644
--- a/arch/arm64/kernel/vdso/Makefile
+++ b/arch/arm64/kernel/vdso/Makefile
@@ -15,6 +15,9 @@ ccflags-y := -shared -fno-common -fno-builtin
 ccflags-y += -nostdlib -Wl,-soname=linux-vdso.so.1 \
 		$(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
 
+# Disable gcov profiling for VDSO code
+GCOV_PROFILE := n
+
 # Workaround for bare-metal (ELF) toolchains that neglect to pass -shared
 # down to collect2, resulting in silent corruption of the vDSO image.
 ccflags-y += -Wl,-shared
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index c2fa6b56613c..e3f563c81c48 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -146,7 +146,7 @@ static void alloc_init_pte(pmd_t *pmd, unsigned long addr,
 		if (((addr | next | phys) & ~CONT_MASK) == 0) {
 			/* a block of CONT_PTES  */
 			__populate_init_pte(pte, addr, next, phys,
-					    prot | __pgprot(PTE_CONT));
+					    __pgprot(pgprot_val(prot) | PTE_CONT));
 		} else {
 			/*
 			 * If the range being split is already inside of a
@@ -165,7 +165,7 @@ static void alloc_init_pte(pmd_t *pmd, unsigned long addr,
 	} while (addr != end);
 }
 
-void split_pud(pud_t *old_pud, pmd_t *pmd)
+static void split_pud(pud_t *old_pud, pmd_t *pmd)
 {
 	unsigned long addr = pud_pfn(*old_pud) << PAGE_SHIFT;
 	pgprot_t prot = __pgprot(pud_val(*old_pud) ^ addr);
@@ -447,7 +447,7 @@ static void __init map_mem(void)
 	memblock_set_current_limit(MEMBLOCK_ALLOC_ANYWHERE);
 }
 
-void __init fixup_executable(void)
+static void __init fixup_executable(void)
 {
 #ifdef CONFIG_DEBUG_RODATA
 	/* now that we are actually fully mapped, make the start/end more fine grained */
@@ -691,7 +691,7 @@ void __set_fixmap(enum fixed_addresses idx,
 void *__init fixmap_remap_fdt(phys_addr_t dt_phys)
 {
 	const u64 dt_virt_base = __fix_to_virt(FIX_FDT);
-	pgprot_t prot = PAGE_KERNEL | PTE_RDONLY;
+	pgprot_t prot = PAGE_KERNEL_RO;
 	int size, offset;
 	void *dt_virt;
 
diff --git a/arch/arm64/net/bpf_jit.h b/arch/arm64/net/bpf_jit.h
index 98a26ce82d26..aee5637ea436 100644
--- a/arch/arm64/net/bpf_jit.h
+++ b/arch/arm64/net/bpf_jit.h
@@ -1,7 +1,7 @@
 /*
  * BPF JIT compiler for ARM64
  *
- * Copyright (C) 2014 Zi Shen Lim <zlim.lnx@gmail.com>
+ * Copyright (C) 2014-2015 Zi Shen Lim <zlim.lnx@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -35,6 +35,7 @@
 	aarch64_insn_gen_comp_branch_imm(0, offset, Rt, A64_VARIANT(sf), \
 		AARCH64_INSN_BRANCH_COMP_##type)
 #define A64_CBZ(sf, Rt, imm19) A64_COMP_BRANCH(sf, Rt, (imm19) << 2, ZERO)
+#define A64_CBNZ(sf, Rt, imm19) A64_COMP_BRANCH(sf, Rt, (imm19) << 2, NONZERO)
 
 /* Conditional branch (immediate) */
 #define A64_COND_BRANCH(cond, offset) \
diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c
index a44e5293c6f5..cf3c7d4a1b58 100644
--- a/arch/arm64/net/bpf_jit_comp.c
+++ b/arch/arm64/net/bpf_jit_comp.c
@@ -1,7 +1,7 @@
 /*
  * BPF JIT compiler for ARM64
  *
- * Copyright (C) 2014 Zi Shen Lim <zlim.lnx@gmail.com>
+ * Copyright (C) 2014-2015 Zi Shen Lim <zlim.lnx@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -225,6 +225,17 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx)
 	u8 jmp_cond;
 	s32 jmp_offset;
 
+#define check_imm(bits, imm) do {				\
+	if ((((imm) > 0) && ((imm) >> (bits))) ||		\
+	    (((imm) < 0) && (~(imm) >> (bits)))) {		\
+		pr_info("[%2d] imm=%d(0x%x) out of range\n",	\
+			i, imm, imm);				\
+		return -EINVAL;					\
+	}							\
+} while (0)
+#define check_imm19(imm) check_imm(19, imm)
+#define check_imm26(imm) check_imm(26, imm)
+
 	switch (code) {
 	/* dst = src */
 	case BPF_ALU | BPF_MOV | BPF_X:
@@ -258,15 +269,33 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx)
 		break;
 	case BPF_ALU | BPF_DIV | BPF_X:
 	case BPF_ALU64 | BPF_DIV | BPF_X:
-		emit(A64_UDIV(is64, dst, dst, src), ctx);
-		break;
 	case BPF_ALU | BPF_MOD | BPF_X:
 	case BPF_ALU64 | BPF_MOD | BPF_X:
-		ctx->tmp_used = 1;
-		emit(A64_UDIV(is64, tmp, dst, src), ctx);
-		emit(A64_MUL(is64, tmp, tmp, src), ctx);
-		emit(A64_SUB(is64, dst, dst, tmp), ctx);
+	{
+		const u8 r0 = bpf2a64[BPF_REG_0];
+
+		/* if (src == 0) return 0 */
+		jmp_offset = 3; /* skip ahead to else path */
+		check_imm19(jmp_offset);
+		emit(A64_CBNZ(is64, src, jmp_offset), ctx);
+		emit(A64_MOVZ(1, r0, 0, 0), ctx);
+		jmp_offset = epilogue_offset(ctx);
+		check_imm26(jmp_offset);
+		emit(A64_B(jmp_offset), ctx);
+		/* else */
+		switch (BPF_OP(code)) {
+		case BPF_DIV:
+			emit(A64_UDIV(is64, dst, dst, src), ctx);
+			break;
+		case BPF_MOD:
+			ctx->tmp_used = 1;
+			emit(A64_UDIV(is64, tmp, dst, src), ctx);
+			emit(A64_MUL(is64, tmp, tmp, src), ctx);
+			emit(A64_SUB(is64, dst, dst, tmp), ctx);
+			break;
+		}
 		break;
+	}
 	case BPF_ALU | BPF_LSH | BPF_X:
 	case BPF_ALU64 | BPF_LSH | BPF_X:
 		emit(A64_LSLV(is64, dst, dst, src), ctx);
@@ -393,17 +422,6 @@ emit_bswap_uxt:
 		emit(A64_ASR(is64, dst, dst, imm), ctx);
 		break;
 
-#define check_imm(bits, imm) do {				\
-	if ((((imm) > 0) && ((imm) >> (bits))) ||		\
-	    (((imm) < 0) && (~(imm) >> (bits)))) {		\
-		pr_info("[%2d] imm=%d(0x%x) out of range\n",	\
-			i, imm, imm);				\
-		return -EINVAL;					\
-	}							\
-} while (0)
-#define check_imm19(imm) check_imm(19, imm)
-#define check_imm26(imm) check_imm(26, imm)
-
 	/* JUMP off */
 	case BPF_JMP | BPF_JA:
 		jmp_offset = bpf2a64_offset(i + off, i, ctx);
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 1d8b147282cf..b4cb3bd89d8a 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -603,18 +603,11 @@ static void __init genclk_init_parent(struct clk *clk)
 	clk->parent = parent;
 }
 
-static struct dw_dma_platform_data dw_dmac0_data = {
-	.nr_channels	= 3,
-	.block_size	= 4095U,
-	.nr_masters	= 2,
-	.data_width	= { 2, 2 },
-};
-
 static struct resource dw_dmac0_resource[] = {
 	PBMEM(0xff200000),
 	IRQ(2),
 };
-DEFINE_DEV_DATA(dw_dmac, 0);
+DEFINE_DEV(dw_dmac, 0);
 DEV_CLK(hclk, dw_dmac0, hsb, 10);
 
 /* --------------------------------------------------------------------
diff --git a/arch/frv/include/asm/highmem.h b/arch/frv/include/asm/highmem.h
index b3adc93611f3..1f58938703ab 100644
--- a/arch/frv/include/asm/highmem.h
+++ b/arch/frv/include/asm/highmem.h
@@ -62,8 +62,6 @@ extern void kunmap_high(struct page *page);
 extern void *kmap(struct page *page);
 extern void kunmap(struct page *page);
 
-extern struct page *kmap_atomic_to_page(void *ptr);
-
 #endif /* !__ASSEMBLY__ */
 
 /*
diff --git a/arch/frv/mm/highmem.c b/arch/frv/mm/highmem.c
index 785344bbdc07..45750fb65c49 100644
--- a/arch/frv/mm/highmem.c
+++ b/arch/frv/mm/highmem.c
@@ -32,11 +32,6 @@ void kunmap(struct page *page)
 
 EXPORT_SYMBOL(kunmap);
 
-struct page *kmap_atomic_to_page(void *ptr)
-{
-	return virt_to_page(ptr);
-}
-
 void *kmap_atomic(struct page *page)
 {
 	unsigned long paddr;
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index db589167838c..dd3ac75776ad 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -16,6 +16,7 @@ config H8300
 	select OF_EARLY_FLATTREE
 	select HAVE_MEMBLOCK
 	select HAVE_DMA_ATTRS
+	select CLKSRC_OF
 
 config RWSEM_GENERIC_SPINLOCK
 	def_bool y
diff --git a/arch/h8300/Makefile b/arch/h8300/Makefile
index 0d2d96e52d9f..e1c02ca230cb 100644
--- a/arch/h8300/Makefile
+++ b/arch/h8300/Makefile
@@ -22,7 +22,9 @@ KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
 KBUILD_AFLAGS += $(aflags-y)
 LDFLAGS += $(ldflags-y)
 
+ifeq ($(CROSS_COMPILE),)
 CROSS_COMPILE := h8300-unknown-linux-
+endif
 
 core-y	+= arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/
 ifneq '$(CONFIG_H8300_BUILTIN_DTB)' '""'
diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile
index 87d03b7ee97e..d7bc3fa7f2c6 100644
--- a/arch/h8300/boot/compressed/Makefile
+++ b/arch/h8300/boot/compressed/Makefile
@@ -14,11 +14,12 @@ OBJECTS = $(obj)/head.o $(obj)/misc.o
 # in order to suppress error message.
 #
 CONFIG_MEMORY_START     ?= 0x00400000
-CONFIG_BOOT_LINK_OFFSET ?= 0x00140000
+CONFIG_BOOT_LINK_OFFSET ?= 0x00280000
 IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET))))
 
 LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
-LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds
+LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup -T $(obj)/vmlinux.lds \
+	--defsym output=$(CONFIG_MEMORY_START)
 
 $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(LIBGCC) FORCE
 	$(call if_changed,ld)
diff --git a/arch/h8300/boot/compressed/head.S b/arch/h8300/boot/compressed/head.S
index 74c0d8cc40ba..0436350c1df5 100644
--- a/arch/h8300/boot/compressed/head.S
+++ b/arch/h8300/boot/compressed/head.S
@@ -9,8 +9,8 @@
 	.section	.text..startup,"ax"
 	.global	startup
 startup:
+	mov.l	#startup, sp
 	mov.l	er0, er4
-	mov.l	er0, sp
 	mov.l	#__sbss, er0
 	mov.l	#__ebss, er1
 	sub.l	er0, er1
@@ -24,7 +24,7 @@ startup:
 	bne	1b
 	jsr	@decompress_kernel
 	mov.l	er4, er0
-	jmp	@0x400000
+	jmp	@output
 
 	.align	9
 fake_headers_as_bzImage:
diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c
index c4f2cfcb117b..6029c5351895 100644
--- a/arch/h8300/boot/compressed/misc.c
+++ b/arch/h8300/boot/compressed/misc.c
@@ -28,7 +28,7 @@ static unsigned long free_mem_end_ptr;
 
 extern char input_data[];
 extern int input_len;
-static unsigned char *output;
+extern char output[];
 
 #define HEAP_SIZE             0x10000
 
@@ -56,15 +56,10 @@ void *memcpy(void *dest, const void *src, size_t n)
 
 static void error(char *x)
 {
-
 	while (1)
 		;	/* Halt */
 }
 
-#define STACK_SIZE (4096)
-long user_stack[STACK_SIZE];
-long *stack_start = &user_stack[STACK_SIZE];
-
 void decompress_kernel(void)
 {
 	free_mem_ptr = (unsigned long)&_end;
diff --git a/arch/h8300/boot/compressed/vmlinux.lds b/arch/h8300/boot/compressed/vmlinux.lds
index a0a3a0ed54ef..44fd209db88a 100644
--- a/arch/h8300/boot/compressed/vmlinux.lds
+++ b/arch/h8300/boot/compressed/vmlinux.lds
@@ -27,6 +27,6 @@ SECTIONS
                 *(.bss*)
         . = ALIGN(0x4) ;
         __ebss = . ;
-        __end = . ;
         }
+        _end = . ;
 }
diff --git a/arch/h8300/boot/dts/edosk2674.dts b/arch/h8300/boot/dts/edosk2674.dts
index dfb5c102f8da..4ce9fa874a57 100644
--- a/arch/h8300/boot/dts/edosk2674.dts
+++ b/arch/h8300/boot/dts/edosk2674.dts
@@ -7,7 +7,7 @@
 
 	chosen {
 		bootargs = "console=ttySC2,38400";
-		stdout-path = <&sci2>;
+		stdout-path = &sci2;
 	};
 	aliases {
 		serial0 = &sci0;
@@ -25,13 +25,13 @@
 		compatible = "renesas,h8s2678-pll-clock";
 		clocks = <&xclk>;
 		#clock-cells = <0>;
-		reg = <0xfee03b 2>, <0xfee045 2>;
+		reg = <0xffff3b 1>, <0xffff45 1>;
 	};
 	core_clk: core_clk {
 		compatible = "renesas,h8300-div-clock";
 		clocks = <&pllclk>;
 		#clock-cells = <0>;
-		reg = <0xfee03b 2>;
+		reg = <0xffff3b 1>;
 		renesas,width = <3>;
 	};
 	fclk: fclk {
diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h
index 1d09b2f2e0fe..bb837cded268 100644
--- a/arch/h8300/include/asm/io.h
+++ b/arch/h8300/include/asm/io.h
@@ -36,20 +36,20 @@ static inline void ctrl_outl(unsigned long b, unsigned long addr)
 	*(volatile unsigned long *)addr = b;
 }
 
-static inline void ctrl_bclr(int b, unsigned long addr)
+static inline void ctrl_bclr(int b, unsigned char *addr)
 {
 	if (__builtin_constant_p(b))
-		__asm__("bclr %1,%0" : : "WU"(addr), "i"(b));
+		__asm__("bclr %1,%0" : "+WU"(*addr): "i"(b));
 	else
-		__asm__("bclr %w1,%0" : : "WU"(addr), "r"(b));
+		__asm__("bclr %w1,%0" : "+WU"(*addr): "r"(b));
 }
 
-static inline void ctrl_bset(int b, unsigned long addr)
+static inline void ctrl_bset(int b, unsigned char *addr)
 {
 	if (__builtin_constant_p(b))
-		__asm__("bset %1,%0" : : "WU"(addr), "i"(b));
+		__asm__("bset %1,%0" : "+WU"(*addr): "i"(b));
 	else
-		__asm__("bset %w1,%0" : : "WU"(addr), "r"(b));
+		__asm__("bset %w1,%0" : "+WU"(*addr): "r"(b));
 }
 
 #endif /* __KERNEL__ */
diff --git a/arch/h8300/include/asm/thread_info.h b/arch/h8300/include/asm/thread_info.h
index 544c30785ad4..b408fe660cf8 100644
--- a/arch/h8300/include/asm/thread_info.h
+++ b/arch/h8300/include/asm/thread_info.h
@@ -13,6 +13,12 @@
 
 #ifdef __KERNEL__
 
+/*
+ * Size of kernel stack for each process. This must be a power of 2...
+ */
+#define THREAD_SIZE_ORDER	1
+#define THREAD_SIZE		8192	/* 2 pages */
+
 #ifndef __ASSEMBLY__
 
 /*
@@ -46,14 +52,6 @@ struct thread_info {
 #define init_thread_info	(init_thread_union.thread_info)
 #define init_stack		(init_thread_union.stack)
 
-
-/*
- * Size of kernel stack for each process. This must be a power of 2...
- */
-#define THREAD_SIZE_ORDER	1
-#define THREAD_SIZE		8192	/* 2 pages */
-
-
 /* how to get the thread information struct from C */
 static inline struct thread_info *current_thread_info(void)
 {
diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c
index 0fd1fe65c0b8..c772abe6d19c 100644
--- a/arch/h8300/kernel/setup.c
+++ b/arch/h8300/kernel/setup.c
@@ -29,6 +29,7 @@
 #include <linux/clk-provider.h>
 #include <linux/memblock.h>
 #include <linux/screen_info.h>
+#include <linux/clocksource.h>
 
 #include <asm/setup.h>
 #include <asm/irq.h>
@@ -252,4 +253,5 @@ void __init calibrate_delay(void)
 void __init time_init(void)
 {
 	of_clk_init(NULL);
+	clocksource_probe();
 }
diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S
index 7c302dcf5249..cb5dfb02c88d 100644
--- a/arch/h8300/kernel/vmlinux.lds.S
+++ b/arch/h8300/kernel/vmlinux.lds.S
@@ -1,5 +1,6 @@
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/page.h>
+#include <asm/thread_info.h>
 
 #define ROMTOP 0x000000
 #define RAMTOP 0x400000
@@ -42,11 +43,10 @@ SECTIONS
 	. = RAMTOP;
 	_ramstart = .;
 #define ADDR(x) ROMEND
-#else
 #endif
 	_sdata = . ;
 	__data_start = . ;
-	RW_DATA_SECTION(0,0,0)
+	RW_DATA_SECTION(0, PAGE_SIZE, THREAD_SIZE)
 #if defined(CONFIG_ROMKERNEL)
 #undef ADDR
 #endif
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c
index f2a00c591bf7..e9110b9b8bcd 100644
--- a/arch/m68k/emu/nfblock.c
+++ b/arch/m68k/emu/nfblock.c
@@ -59,7 +59,7 @@ struct nfhd_device {
 	struct gendisk *disk;
 };
 
-static void nfhd_make_request(struct request_queue *queue, struct bio *bio)
+static blk_qc_t nfhd_make_request(struct request_queue *queue, struct bio *bio)
 {
 	struct nfhd_device *dev = queue->queuedata;
 	struct bio_vec bvec;
@@ -77,6 +77,7 @@ static void nfhd_make_request(struct request_queue *queue, struct bio *bio)
 		sec += len;
 	}
 	bio_endio(bio);
+	return BLK_QC_T_NONE;
 }
 
 static int nfhd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/arch/metag/include/asm/highmem.h b/arch/metag/include/asm/highmem.h
index 6646a15c73dd..9b1d172cd884 100644
--- a/arch/metag/include/asm/highmem.h
+++ b/arch/metag/include/asm/highmem.h
@@ -56,7 +56,6 @@ extern void kunmap(struct page *page);
 extern void *kmap_atomic(struct page *page);
 extern void __kunmap_atomic(void *kvaddr);
 extern void *kmap_atomic_pfn(unsigned long pfn);
-extern struct page *kmap_atomic_to_page(void *ptr);
 #endif
 
 #endif
diff --git a/arch/metag/include/asm/irq.h b/arch/metag/include/asm/irq.h
index ad6bd0edbc3b..6ac6d4a051dd 100644
--- a/arch/metag/include/asm/irq.h
+++ b/arch/metag/include/asm/irq.h
@@ -6,8 +6,12 @@ extern void irq_ctx_init(int cpu);
 extern void irq_ctx_exit(int cpu);
 # define __ARCH_HAS_DO_SOFTIRQ
 #else
-# define irq_ctx_init(cpu) do { } while (0)
-# define irq_ctx_exit(cpu) do { } while (0)
+static inline void irq_ctx_init(int cpu)
+{
+}
+static inline void irq_ctx_exit(int cpu)
+{
+}
 #endif
 
 void tbi_startup_interrupt(int);
diff --git a/arch/metag/kernel/smp.c b/arch/metag/kernel/smp.c
index ac3a199e33e7..c3c6f0864881 100644
--- a/arch/metag/kernel/smp.c
+++ b/arch/metag/kernel/smp.c
@@ -312,6 +312,7 @@ void cpu_die(void)
 {
 	local_irq_disable();
 	idle_task_exit();
+	irq_ctx_exit(smp_processor_id());
 
 	(void)cpu_report_death();
 
@@ -366,6 +367,7 @@ asmlinkage void secondary_start_kernel(void)
 		panic("No TBI found!");
 
 	per_cpu_trap_init(cpu);
+	irq_ctx_init(cpu);
 
 	preempt_disable();
 
diff --git a/arch/metag/mm/highmem.c b/arch/metag/mm/highmem.c
index 807f1b1c4e65..f19a87f2c1ec 100644
--- a/arch/metag/mm/highmem.c
+++ b/arch/metag/mm/highmem.c
@@ -111,20 +111,6 @@ void *kmap_atomic_pfn(unsigned long pfn)
 	return (void *)vaddr;
 }
 
-struct page *kmap_atomic_to_page(void *ptr)
-{
-	unsigned long vaddr = (unsigned long)ptr;
-	int idx;
-	pte_t *pte;
-
-	if (vaddr < FIXADDR_START)
-		return virt_to_page(ptr);
-
-	idx = virt_to_fix(vaddr);
-	pte = kmap_pte - (idx - FIX_KMAP_BEGIN);
-	return pte_page(*pte);
-}
-
 void __init kmap_init(void)
 {
 	unsigned long kmap_vstart;
diff --git a/arch/microblaze/include/asm/highmem.h b/arch/microblaze/include/asm/highmem.h
index d04638932438..67925ef18cfa 100644
--- a/arch/microblaze/include/asm/highmem.h
+++ b/arch/microblaze/include/asm/highmem.h
@@ -76,19 +76,6 @@ static inline void *kmap_atomic(struct page *page)
 	return kmap_atomic_prot(page, kmap_prot);
 }
 
-static inline struct page *kmap_atomic_to_page(void *ptr)
-{
-	unsigned long idx, vaddr = (unsigned long) ptr;
-	pte_t *pte;
-
-	if (vaddr < FIXADDR_START)
-		return virt_to_page(ptr);
-
-	idx = virt_to_fix(vaddr);
-	pte = kmap_pte - (idx - FIX_KMAP_BEGIN);
-	return pte_page(*pte);
-}
-
 #define flush_cache_kmaps()	{ flush_icache(); flush_dcache(); }
 
 #endif /* __KERNEL__ */
diff --git a/arch/mips/include/asm/highmem.h b/arch/mips/include/asm/highmem.h
index 572e63ec2a38..01880b34a209 100644
--- a/arch/mips/include/asm/highmem.h
+++ b/arch/mips/include/asm/highmem.h
@@ -49,7 +49,6 @@ extern void kunmap(struct page *page);
 extern void *kmap_atomic(struct page *page);
 extern void __kunmap_atomic(void *kvaddr);
 extern void *kmap_atomic_pfn(unsigned long pfn);
-extern struct page *kmap_atomic_to_page(void *ptr);
 
 #define flush_cache_kmaps()	flush_cache_all()
 
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index cfabadb135d9..90f03a7da665 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -379,16 +379,17 @@
 #define __NR_execveat			(__NR_Linux + 356)
 #define __NR_userfaultfd		(__NR_Linux + 357)
 #define __NR_membarrier			(__NR_Linux + 358)
+#define __NR_mlock2			(__NR_Linux + 359)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls		358
+#define __NR_Linux_syscalls		359
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux			4000
-#define __NR_O32_Linux_syscalls		358
+#define __NR_O32_Linux_syscalls		359
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -715,16 +716,17 @@
 #define __NR_execveat			(__NR_Linux + 316)
 #define __NR_userfaultfd		(__NR_Linux + 317)
 #define __NR_membarrier			(__NR_Linux + 318)
+#define __NR_mlock2			(__NR_Linux + 319)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls		318
+#define __NR_Linux_syscalls		319
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux			5000
-#define __NR_64_Linux_syscalls		318
+#define __NR_64_Linux_syscalls		319
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -1055,15 +1057,16 @@
 #define __NR_execveat			(__NR_Linux + 320)
 #define __NR_userfaultfd		(__NR_Linux + 321)
 #define __NR_membarrier			(__NR_Linux + 322)
+#define __NR_mlock2			(__NR_Linux + 323)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls		322
+#define __NR_Linux_syscalls		323
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux			6000
-#define __NR_N32_Linux_syscalls		322
+#define __NR_N32_Linux_syscalls		323
 
 #endif /* _UAPI_ASM_UNISTD_H */
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 65a74e4f0f45..2d23c834ba96 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -594,3 +594,4 @@ EXPORT(sys_call_table)
 	PTR	sys_execveat
 	PTR	sys_userfaultfd
 	PTR	sys_membarrier
+	PTR	sys_mlock2
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index e732981cf99f..deac63315d0e 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -432,4 +432,5 @@ EXPORT(sys_call_table)
 	PTR	sys_execveat
 	PTR	sys_userfaultfd
 	PTR	sys_membarrier
+	PTR	sys_mlock2
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index c79484397584..5a69eb48d0a8 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -422,4 +422,5 @@ EXPORT(sysn32_call_table)
 	PTR	compat_sys_execveat		/* 6320 */
 	PTR	sys_userfaultfd
 	PTR	sys_membarrier
+	PTR	sys_mlock2
 	.size	sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 6369cfd390c6..e4b6d7c97822 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -577,4 +577,5 @@ EXPORT(sys32_call_table)
 	PTR	compat_sys_execveat
 	PTR	sys_userfaultfd
 	PTR	sys_membarrier
+	PTR	sys_mlock2
 	.size	sys32_call_table,.-sys32_call_table
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 11661cbc11a8..d7258a103439 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -118,19 +118,6 @@ void *kmap_atomic_pfn(unsigned long pfn)
 	return (void*) vaddr;
 }
 
-struct page *kmap_atomic_to_page(void *ptr)
-{
-	unsigned long idx, vaddr = (unsigned long)ptr;
-	pte_t *pte;
-
-	if (vaddr < FIXADDR_START)
-		return virt_to_page(ptr);
-
-	idx = virt_to_fix(vaddr);
-	pte = kmap_pte - (idx - FIX_KMAP_BEGIN);
-	return pte_page(*pte);
-}
-
 void __init kmap_init(void)
 {
 	unsigned long kmap_vstart;
diff --git a/arch/nios2/include/asm/cmpxchg.h b/arch/nios2/include/asm/cmpxchg.h
index 85938711542d..a7978f14d157 100644
--- a/arch/nios2/include/asm/cmpxchg.h
+++ b/arch/nios2/include/asm/cmpxchg.h
@@ -9,53 +9,6 @@
 #ifndef _ASM_NIOS2_CMPXCHG_H
 #define _ASM_NIOS2_CMPXCHG_H
 
-#include <linux/irqflags.h>
-
-#define xchg(ptr, x)	\
-	((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
-
-struct __xchg_dummy { unsigned long a[100]; };
-#define __xg(x)		((volatile struct __xchg_dummy *)(x))
-
-static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
-					int size)
-{
-	unsigned long tmp, flags;
-
-	local_irq_save(flags);
-
-	switch (size) {
-	case 1:
-		__asm__ __volatile__(
-			"ldb	%0, %2\n"
-			"stb	%1, %2\n"
-			: "=&r" (tmp)
-			: "r" (x), "m" (*__xg(ptr))
-			: "memory");
-		break;
-	case 2:
-		__asm__ __volatile__(
-			"ldh	%0, %2\n"
-			"sth	%1, %2\n"
-			: "=&r" (tmp)
-			: "r" (x), "m" (*__xg(ptr))
-			: "memory");
-		break;
-	case 4:
-		__asm__ __volatile__(
-			"ldw	%0, %2\n"
-			"stw	%1, %2\n"
-			: "=&r" (tmp)
-			: "r" (x), "m" (*__xg(ptr))
-			: "memory");
-		break;
-	}
-
-	local_irq_restore(flags);
-	return tmp;
-}
-
 #include <asm-generic/cmpxchg.h>
-#include <asm-generic/cmpxchg-local.h>
 
 #endif /* _ASM_NIOS2_CMPXCHG_H */
diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c
index b101a43d3c5a..a4ff86d58d5c 100644
--- a/arch/nios2/kernel/setup.c
+++ b/arch/nios2/kernel/setup.c
@@ -104,7 +104,7 @@ asmlinkage void __init nios2_boot_init(unsigned r4, unsigned r5, unsigned r6,
 				       unsigned r7)
 {
 	unsigned dtb_passed = 0;
-	char cmdline_passed[COMMAND_LINE_SIZE] = { 0, };
+	char cmdline_passed[COMMAND_LINE_SIZE] __maybe_unused = { 0, };
 
 #if defined(CONFIG_NIOS2_PASS_CMDLINE)
 	if (r4 == 0x534f494e) { /* r4 is magic NIOS */
diff --git a/arch/nios2/lib/memmove.c b/arch/nios2/lib/memmove.c
index c65ef517eb80..866c021f278c 100644
--- a/arch/nios2/lib/memmove.c
+++ b/arch/nios2/lib/memmove.c
@@ -10,7 +10,6 @@
 #include <linux/types.h>
 #include <linux/string.h>
 
-#ifdef __HAVE_ARCH_MEMMOVE
 void *memmove(void *d, const void *s, size_t count)
 {
 	unsigned long dst, src;
@@ -79,4 +78,3 @@ restdown:
 
 	return d;
 }
-#endif /* __HAVE_ARCH_MEMMOVE */
diff --git a/arch/nios2/lib/memset.c b/arch/nios2/lib/memset.c
index 65e97802f5cc..c2cfcb121e34 100644
--- a/arch/nios2/lib/memset.c
+++ b/arch/nios2/lib/memset.c
@@ -10,7 +10,6 @@
 #include <linux/types.h>
 #include <linux/string.h>
 
-#ifdef __HAVE_ARCH_MEMSET
 void *memset(void *s, int c, size_t count)
 {
 	int destptr, charcnt, dwordcnt, fill8reg, wrkrega;
@@ -78,4 +77,3 @@ void *memset(void *s, int c, size_t count)
 
 	return s;
 }
-#endif /* __HAVE_ARCH_MEMSET */
diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h
index ec2df4bab302..845272ce9cc5 100644
--- a/arch/parisc/include/asm/cacheflush.h
+++ b/arch/parisc/include/asm/cacheflush.h
@@ -156,7 +156,6 @@ static inline void __kunmap_atomic(void *addr)
 
 #define kmap_atomic_prot(page, prot)	kmap_atomic(page)
 #define kmap_atomic_pfn(pfn)	kmap_atomic(pfn_to_page(pfn))
-#define kmap_atomic_to_page(ptr)	virt_to_page(ptr)
 
 #endif /* _PARISC_CACHEFLUSH_H */
 
diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index 94710cfc1ce8..0448a2c8eafb 100644
--- a/arch/parisc/include/asm/compat.h
+++ b/arch/parisc/include/asm/compat.h
@@ -206,10 +206,10 @@ struct compat_ipc64_perm {
 
 struct compat_semid64_ds {
 	struct compat_ipc64_perm sem_perm;
-	compat_time_t sem_otime;
 	unsigned int __unused1;
-	compat_time_t sem_ctime;
+	compat_time_t sem_otime;
 	unsigned int __unused2;
+	compat_time_t sem_ctime;
 	compat_ulong_t sem_nsems;
 	compat_ulong_t __unused3;
 	compat_ulong_t __unused4;
diff --git a/arch/parisc/include/uapi/asm/ipcbuf.h b/arch/parisc/include/uapi/asm/ipcbuf.h
index bd956c425785..790c4119f647 100644
--- a/arch/parisc/include/uapi/asm/ipcbuf.h
+++ b/arch/parisc/include/uapi/asm/ipcbuf.h
@@ -1,6 +1,9 @@
 #ifndef __PARISC_IPCBUF_H__
 #define __PARISC_IPCBUF_H__
 
+#include <asm/bitsperlong.h>
+#include <linux/posix_types.h>
+
 /*
  * The ipc64_perm structure for PA-RISC is almost identical to
  * kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the kernel.
@@ -10,16 +13,18 @@
 
 struct ipc64_perm
 {
-	key_t           key;
-	uid_t           uid;
-	gid_t           gid;
-	uid_t           cuid;
-	gid_t           cgid;
+	__kernel_key_t		key;
+	__kernel_uid_t		uid;
+	__kernel_gid_t		gid;
+	__kernel_uid_t		cuid;
+	__kernel_gid_t		cgid;
+#if __BITS_PER_LONG != 64
 	unsigned short int	__pad1;
-	mode_t          mode;
+#endif
+	__kernel_mode_t		mode;
 	unsigned short int	__pad2;
 	unsigned short int	seq;
-	unsigned int	__pad3;
+	unsigned int		__pad3;
 	unsigned long long int __unused1;
 	unsigned long long int __unused2;
 };
diff --git a/arch/parisc/include/uapi/asm/msgbuf.h b/arch/parisc/include/uapi/asm/msgbuf.h
index 342138983914..2e83ac758e19 100644
--- a/arch/parisc/include/uapi/asm/msgbuf.h
+++ b/arch/parisc/include/uapi/asm/msgbuf.h
@@ -27,13 +27,13 @@ struct msqid64_ds {
 	unsigned int   __pad3;
 #endif
 	__kernel_time_t msg_ctime;	/* last change time */
-	unsigned int  msg_cbytes;	/* current number of bytes on queue */
-	unsigned int  msg_qnum;	/* number of messages in queue */
-	unsigned int  msg_qbytes;	/* max number of bytes on queue */
+	unsigned long msg_cbytes;	/* current number of bytes on queue */
+	unsigned long msg_qnum;		/* number of messages in queue */
+	unsigned long msg_qbytes;	/* max number of bytes on queue */
 	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
 	__kernel_pid_t msg_lrpid;	/* last receive pid */
-	unsigned int  __unused1;
-	unsigned int  __unused2;
+	unsigned long __unused1;
+	unsigned long __unused2;
 };
 
 #endif /* _PARISC_MSGBUF_H */
diff --git a/arch/parisc/include/uapi/asm/posix_types.h b/arch/parisc/include/uapi/asm/posix_types.h
index b9344256f76b..f3b5f70b9a5f 100644
--- a/arch/parisc/include/uapi/asm/posix_types.h
+++ b/arch/parisc/include/uapi/asm/posix_types.h
@@ -7,8 +7,10 @@
  * assume GCC is being used.
  */
 
+#ifndef __LP64__
 typedef unsigned short		__kernel_mode_t;
 #define __kernel_mode_t __kernel_mode_t
+#endif
 
 typedef unsigned short		__kernel_ipc_pid_t;
 #define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/parisc/include/uapi/asm/sembuf.h b/arch/parisc/include/uapi/asm/sembuf.h
index f01d89e30d73..c20971bf520f 100644
--- a/arch/parisc/include/uapi/asm/sembuf.h
+++ b/arch/parisc/include/uapi/asm/sembuf.h
@@ -23,9 +23,9 @@ struct semid64_ds {
 	unsigned int	__pad2;
 #endif
 	__kernel_time_t	sem_ctime;		/* last change time */
-	unsigned int	sem_nsems;		/* no. of semaphores in array */
-	unsigned int	__unused1;
-	unsigned int	__unused2;
+	unsigned long 	sem_nsems;		/* no. of semaphores in array */
+	unsigned long	__unused1;
+	unsigned long	__unused2;
 };
 
 #endif /* _PARISC_SEMBUF_H */
diff --git a/arch/parisc/include/uapi/asm/shmbuf.h b/arch/parisc/include/uapi/asm/shmbuf.h
index 8496c38560c6..750e13e77991 100644
--- a/arch/parisc/include/uapi/asm/shmbuf.h
+++ b/arch/parisc/include/uapi/asm/shmbuf.h
@@ -30,12 +30,12 @@ struct shmid64_ds {
 #if __BITS_PER_LONG != 64
 	unsigned int		__pad4;
 #endif
-	size_t			shm_segsz;	/* size of segment (bytes) */
+	__kernel_size_t		shm_segsz;	/* size of segment (bytes) */
 	__kernel_pid_t		shm_cpid;	/* pid of creator */
 	__kernel_pid_t		shm_lpid;	/* pid of last operator */
-	unsigned int		shm_nattch;	/* no. of current attaches */
-	unsigned int		__unused1;
-	unsigned int		__unused2;
+	unsigned long		shm_nattch;	/* no. of current attaches */
+	unsigned long		__unused1;
+	unsigned long		__unused2;
 };
 
 struct shminfo64 {
diff --git a/arch/parisc/include/uapi/asm/stat.h b/arch/parisc/include/uapi/asm/stat.h
index b606b366d0a7..3310d2a49759 100644
--- a/arch/parisc/include/uapi/asm/stat.h
+++ b/arch/parisc/include/uapi/asm/stat.h
@@ -36,37 +36,6 @@ struct stat {
 
 #define STAT_HAVE_NSEC
 
-struct hpux_stat64 {
-	unsigned int	st_dev;		/* dev_t is 32 bits on parisc */
-	unsigned int	st_ino;         /* 32 bits */
-	unsigned short	st_mode;	/* 16 bits */
-	unsigned short	st_nlink;	/* 16 bits */
-	unsigned short	st_reserved1;	/* old st_uid */
-	unsigned short	st_reserved2;	/* old st_gid */
-	unsigned int	st_rdev;
-	signed long long st_size;
-	signed int	st_atime;
-	unsigned int	st_spare1;
-	signed int	st_mtime;
-	unsigned int	st_spare2;
-	signed int	st_ctime;
-	unsigned int	st_spare3;
-	int		st_blksize;
-	unsigned long long st_blocks;
-	unsigned int	__unused1;	/* ACL stuff */
-	unsigned int	__unused2;	/* network */
-	unsigned int	__unused3;      /* network */
-	unsigned int	__unused4;	/* cnodes */
-	unsigned short	__unused5;	/* netsite */
-	short		st_fstype;
-	unsigned int	st_realdev;
-	unsigned short	st_basemode;
-	unsigned short	st_spareshort;
-	unsigned int	st_uid;
-	unsigned int	st_gid;
-	unsigned int	st_spare4[3];
-};
-
 /* This is the struct that 32-bit userspace applications are expecting.
  * How 64-bit apps are going to be compiled, I have no idea.  But at least
  * this way, we don't have a wrapper in the kernel.
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index c229427fa546..c5fec4890fdf 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -23,6 +23,7 @@
 #include <linux/unistd.h>
 #include <linux/nodemask.h>	/* for node_online_map */
 #include <linux/pagemap.h>	/* for release_pages and page_cache_release */
+#include <linux/compat.h>
 
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
@@ -30,6 +31,7 @@
 #include <asm/pdc_chassis.h>
 #include <asm/mmzone.h>
 #include <asm/sections.h>
+#include <asm/msgbuf.h>
 
 extern int  data_start;
 extern void parisc_kernel_start(void);	/* Kernel entry point in head.S */
@@ -590,6 +592,20 @@ unsigned long pcxl_dma_start __read_mostly;
 
 void __init mem_init(void)
 {
+	/* Do sanity checks on IPC (compat) structures */
+	BUILD_BUG_ON(sizeof(struct ipc64_perm) != 48);
+#ifndef CONFIG_64BIT
+	BUILD_BUG_ON(sizeof(struct semid64_ds) != 80);
+	BUILD_BUG_ON(sizeof(struct msqid64_ds) != 104);
+	BUILD_BUG_ON(sizeof(struct shmid64_ds) != 104);
+#endif
+#ifdef CONFIG_COMPAT
+	BUILD_BUG_ON(sizeof(struct compat_ipc64_perm) != sizeof(struct ipc64_perm));
+	BUILD_BUG_ON(sizeof(struct compat_semid64_ds) != 80);
+	BUILD_BUG_ON(sizeof(struct compat_msqid64_ds) != 104);
+	BUILD_BUG_ON(sizeof(struct compat_shmid64_ds) != 104);
+#endif
+
 	/* Do sanity checks on page table constants */
 	BUILD_BUG_ON(PTE_ENTRY_SIZE != sizeof(pte_t));
 	BUILD_BUG_ON(PMD_ENTRY_SIZE != sizeof(pmd_t));
diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h
index caaf6e00630d..01c2c23b307e 100644
--- a/arch/powerpc/include/asm/highmem.h
+++ b/arch/powerpc/include/asm/highmem.h
@@ -84,19 +84,6 @@ static inline void *kmap_atomic(struct page *page)
 	return kmap_atomic_prot(page, kmap_prot);
 }
 
-static inline struct page *kmap_atomic_to_page(void *ptr)
-{
-	unsigned long idx, vaddr = (unsigned long) ptr;
-	pte_t *pte;
-
-	if (vaddr < FIXADDR_START)
-		return virt_to_page(ptr);
-
-	idx = virt_to_fix(vaddr);
-	pte = kmap_pte - (idx - FIX_KMAP_BEGIN);
-	return pte_page(*pte);
-}
-
 
 #define flush_cache_kmaps()	flush_cache_all()
 
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 9c26c5a96ea2..54b45b73195f 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -2019,7 +2019,7 @@ static bool can_split_piggybacked_subcores(struct core_info *cip)
 			return false;
 		n_subcores += (cip->subcore_threads[sub] - 1) >> 1;
 	}
-	if (n_subcores > 3 || large_sub < 0)
+	if (large_sub < 0 || !subcore_config_ok(n_subcores + 1, 2))
 		return false;
 
 	/*
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
index b1dab8d1d885..3c6badcd53ef 100644
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -1749,7 +1749,8 @@ kvmppc_hdsi:
 	beq	3f
 	clrrdi	r0, r4, 28
 	PPC_SLBFEE_DOT(R5, R0)		/* if so, look up SLB */
-	bne	1f			/* if no SLB entry found */
+	li	r0, BOOK3S_INTERRUPT_DATA_SEGMENT
+	bne	7f			/* if no SLB entry found */
 4:	std	r4, VCPU_FAULT_DAR(r9)
 	stw	r6, VCPU_FAULT_DSISR(r9)
 
@@ -1768,14 +1769,15 @@ kvmppc_hdsi:
 	cmpdi	r3, -2			/* MMIO emulation; need instr word */
 	beq	2f
 
-	/* Synthesize a DSI for the guest */
+	/* Synthesize a DSI (or DSegI) for the guest */
 	ld	r4, VCPU_FAULT_DAR(r9)
 	mr	r6, r3
-1:	mtspr	SPRN_DAR, r4
+1:	li	r0, BOOK3S_INTERRUPT_DATA_STORAGE
 	mtspr	SPRN_DSISR, r6
+7:	mtspr	SPRN_DAR, r4
 	mtspr	SPRN_SRR0, r10
 	mtspr	SPRN_SRR1, r11
-	li	r10, BOOK3S_INTERRUPT_DATA_STORAGE
+	mr	r10, r0
 	bl	kvmppc_msr_interrupt
 fast_interrupt_c_return:
 6:	ld	r7, VCPU_CTR(r9)
@@ -1823,7 +1825,8 @@ kvmppc_hisi:
 	beq	3f
 	clrrdi	r0, r10, 28
 	PPC_SLBFEE_DOT(R5, R0)		/* if so, look up SLB */
-	bne	1f			/* if no SLB entry found */
+	li	r0, BOOK3S_INTERRUPT_INST_SEGMENT
+	bne	7f			/* if no SLB entry found */
 4:
 	/* Search the hash table. */
 	mr	r3, r9			/* vcpu pointer */
@@ -1840,11 +1843,12 @@ kvmppc_hisi:
 	cmpdi	r3, -1			/* handle in kernel mode */
 	beq	guest_exit_cont
 
-	/* Synthesize an ISI for the guest */
+	/* Synthesize an ISI (or ISegI) for the guest */
 	mr	r11, r3
-1:	mtspr	SPRN_SRR0, r10
+1:	li	r0, BOOK3S_INTERRUPT_INST_STORAGE
+7:	mtspr	SPRN_SRR0, r10
 	mtspr	SPRN_SRR1, r11
-	li	r10, BOOK3S_INTERRUPT_INST_STORAGE
+	mr	r10, r0
 	bl	kvmppc_msr_interrupt
 	b	fast_interrupt_c_return
 
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index d2b79bc336c1..7a399b4d60a0 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -103,7 +103,7 @@ axon_ram_irq_handler(int irq, void *dev)
  * axon_ram_make_request - make_request() method for block device
  * @queue, @bio: see blk_queue_make_request()
  */
-static void
+static blk_qc_t
 axon_ram_make_request(struct request_queue *queue, struct bio *bio)
 {
 	struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
@@ -120,7 +120,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
 	bio_for_each_segment(vec, bio, iter) {
 		if (unlikely(phys_mem + vec.bv_len > phys_end)) {
 			bio_io_error(bio);
-			return;
+			return BLK_QC_T_NONE;
 		}
 
 		user_mem = page_address(vec.bv_page) + vec.bv_offset;
@@ -133,6 +133,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
 		transfered += vec.bv_len;
 	}
 	bio_endio(bio);
+	return BLK_QC_T_NONE;
 }
 
 /**
diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h
index 6f35f4df17f2..efe9479f837b 100644
--- a/arch/sparc/include/uapi/asm/unistd.h
+++ b/arch/sparc/include/uapi/asm/unistd.h
@@ -416,8 +416,9 @@
 #define __NR_memfd_create	348
 #define __NR_bpf		349
 #define __NR_execveat		350
+#define __NR_membarrier		351
 
-#define NR_syscalls		351
+#define NR_syscalls		352
 
 /* Bitmask values returned from kern_features system call.  */
 #define KERN_FEATURE_MIXED_MODE_STACK	0x00000001
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index e31a9056a303..cc23b62b6e38 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -87,4 +87,4 @@ sys_call_table:
 /*335*/	.long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
 /*340*/	.long sys_ni_syscall, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
 /*345*/	.long sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
-/*350*/	.long sys_execveat
+/*350*/	.long sys_execveat, sys_membarrier
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index d72f76ae70eb..f229468a7479 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -88,7 +88,7 @@ sys_call_table32:
 	.word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev
 /*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
 	.word sys32_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
-/*350*/	.word sys32_execveat
+/*350*/	.word sys32_execveat, sys_membarrier
 
 #endif /* CONFIG_COMPAT */
 
@@ -168,4 +168,4 @@ sys_call_table:
 	.word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
 /*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
 	.word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
-/*350*/	.word sys64_execveat
+/*350*/	.word sys64_execveat, sys_membarrier
diff --git a/arch/tile/include/asm/highmem.h b/arch/tile/include/asm/highmem.h
index fc8429a31c85..979579b38e57 100644
--- a/arch/tile/include/asm/highmem.h
+++ b/arch/tile/include/asm/highmem.h
@@ -63,7 +63,6 @@ void *kmap_atomic(struct page *page);
 void __kunmap_atomic(void *kvaddr);
 void *kmap_atomic_pfn(unsigned long pfn);
 void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot);
-struct page *kmap_atomic_to_page(void *ptr);
 void *kmap_atomic_prot(struct page *page, pgprot_t prot);
 void kmap_atomic_fix_kpte(struct page *page, int finished);
 
diff --git a/arch/tile/mm/highmem.c b/arch/tile/mm/highmem.c
index fcd545014e79..eca28551b22d 100644
--- a/arch/tile/mm/highmem.c
+++ b/arch/tile/mm/highmem.c
@@ -275,15 +275,3 @@ void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot)
 {
 	return kmap_atomic_prot(pfn_to_page(pfn), prot);
 }
-
-struct page *kmap_atomic_to_page(void *ptr)
-{
-	pte_t *pte;
-	unsigned long vaddr = (unsigned long)ptr;
-
-	if (vaddr < FIXADDR_START)
-		return virt_to_page(ptr);
-
-	pte = kmap_get_pte(vaddr);
-	return pte_page(*pte);
-}
diff --git a/arch/um/Makefile b/arch/um/Makefile
index e3abe6f3156d..25ed4098640e 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -131,7 +131,7 @@ export LDS_ELF_FORMAT := $(ELF_FORMAT)
 # The wrappers will select whether using "malloc" or the kernel allocator.
 LINK_WRAPS = -Wl,--wrap,malloc -Wl,--wrap,free -Wl,--wrap,calloc
 
-LD_FLAGS_CMDLINE = $(foreach opt,$(LDFLAGS),-Wl,$(opt))
+LD_FLAGS_CMDLINE = $(foreach opt,$(LDFLAGS),-Wl,$(opt)) -lrt
 
 # Used by link-vmlinux.sh which has special support for um link
 export CFLAGS_vmlinux := $(LINK-y) $(LINK_WRAPS) $(LD_FLAGS_CMDLINE)
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index f70dd540655d..9ef669d24bb2 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -388,7 +388,7 @@ static const struct net_device_ops uml_netdev_ops = {
 static int driver_registered;
 
 static void eth_configure(int n, void *init, char *mac,
-			  struct transport *transport)
+			  struct transport *transport, gfp_t gfp_mask)
 {
 	struct uml_net *device;
 	struct net_device *dev;
@@ -397,7 +397,7 @@ static void eth_configure(int n, void *init, char *mac,
 
 	size = transport->private_size + sizeof(struct uml_net_private);
 
-	device = kzalloc(sizeof(*device), GFP_KERNEL);
+	device = kzalloc(sizeof(*device), gfp_mask);
 	if (device == NULL) {
 		printk(KERN_ERR "eth_configure failed to allocate struct "
 		       "uml_net\n");
@@ -568,7 +568,7 @@ static LIST_HEAD(transports);
 static LIST_HEAD(eth_cmd_line);
 
 static int check_transport(struct transport *transport, char *eth, int n,
-			   void **init_out, char **mac_out)
+			   void **init_out, char **mac_out, gfp_t gfp_mask)
 {
 	int len;
 
@@ -582,7 +582,7 @@ static int check_transport(struct transport *transport, char *eth, int n,
 	else if (*eth != '\0')
 		return 0;
 
-	*init_out = kmalloc(transport->setup_size, GFP_KERNEL);
+	*init_out = kmalloc(transport->setup_size, gfp_mask);
 	if (*init_out == NULL)
 		return 1;
 
@@ -609,11 +609,11 @@ void register_transport(struct transport *new)
 	list_for_each_safe(ele, next, &eth_cmd_line) {
 		eth = list_entry(ele, struct eth_init, list);
 		match = check_transport(new, eth->init, eth->index, &init,
-					&mac);
+					&mac, GFP_KERNEL);
 		if (!match)
 			continue;
 		else if (init != NULL) {
-			eth_configure(eth->index, init, mac, new);
+			eth_configure(eth->index, init, mac, new, GFP_KERNEL);
 			kfree(init);
 		}
 		list_del(&eth->list);
@@ -631,10 +631,11 @@ static int eth_setup_common(char *str, int index)
 	spin_lock(&transports_lock);
 	list_for_each(ele, &transports) {
 		transport = list_entry(ele, struct transport, list);
-	        if (!check_transport(transport, str, index, &init, &mac))
+	        if (!check_transport(transport, str, index, &init,
+					&mac, GFP_ATOMIC))
 			continue;
 		if (init != NULL) {
-			eth_configure(index, init, mac, transport);
+			eth_configure(index, init, mac, transport, GFP_ATOMIC);
 			kfree(init);
 		}
 		found = 1;
diff --git a/arch/um/include/asm/ptrace-generic.h b/arch/um/include/asm/ptrace-generic.h
index 2966adbbdf6c..5ab20620fc97 100644
--- a/arch/um/include/asm/ptrace-generic.h
+++ b/arch/um/include/asm/ptrace-generic.h
@@ -27,6 +27,8 @@ struct pt_regs {
 
 #define instruction_pointer(regs) PT_REGS_IP(regs)
 
+#define PTRACE_OLDSETOPTIONS 21
+
 struct task_struct;
 
 extern long subarch_ptrace(struct task_struct *child, long request,
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index ad3fa3ae6d34..868e6c3f83dd 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -1,4 +1,6 @@
 /*
+ * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk})
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -183,6 +185,7 @@ extern int create_mem_file(unsigned long long len);
 /* process.c */
 extern unsigned long os_process_pc(int pid);
 extern int os_process_parent(int pid);
+extern void os_alarm_process(int pid);
 extern void os_stop_process(int pid);
 extern void os_kill_process(int pid, int reap_child);
 extern void os_kill_ptraced_process(int pid, int reap_child);
@@ -217,7 +220,7 @@ extern int set_umid(char *name);
 extern char *get_umid(void);
 
 /* signal.c */
-extern void timer_init(void);
+extern void timer_set_signal_handler(void);
 extern void set_sigstack(void *sig_stack, int size);
 extern void remove_sigstack(void);
 extern void set_handler(int sig);
@@ -227,6 +230,7 @@ extern void unblock_signals(void);
 extern int get_signals(void);
 extern int set_signals(int enable);
 extern int os_is_signal_stack(void);
+extern void deliver_alarm(void);
 
 /* util.c */
 extern void stack_protections(unsigned long address);
@@ -238,12 +242,16 @@ extern void um_early_printk(const char *s, unsigned int n);
 extern void os_fix_helper_signals(void);
 
 /* time.c */
-extern void idle_sleep(unsigned long long nsecs);
-extern int set_interval(void);
-extern int timer_one_shot(int ticks);
-extern long long disable_timer(void);
+extern void os_idle_sleep(unsigned long long nsecs);
+extern int os_timer_create(void* timer);
+extern int os_timer_set_interval(void* timer, void* its);
+extern int os_timer_one_shot(int ticks);
+extern long long os_timer_disable(void);
+extern long os_timer_remain(void* timer);
 extern void uml_idle_timer(void);
+extern long long os_persistent_clock_emulation(void);
 extern long long os_nsecs(void);
+extern long long os_vnsecs(void);
 
 /* skas/mem.c */
 extern long run_syscall_stub(struct mm_id * mm_idp,
@@ -274,6 +282,7 @@ extern void initial_thread_cb_skas(void (*proc)(void *),
 				 void *arg);
 extern void halt_skas(void);
 extern void reboot_skas(void);
+extern int get_syscall(struct uml_pt_regs *regs);
 
 /* irq.c */
 extern int os_waiting_for_events(struct irq_fd *active_fds);
diff --git a/arch/um/include/shared/skas/stub-data.h b/arch/um/include/shared/skas/stub-data.h
index f6ed92c3727d..a9deece956bf 100644
--- a/arch/um/include/shared/skas/stub-data.h
+++ b/arch/um/include/shared/skas/stub-data.h
@@ -1,4 +1,6 @@
 /*
+
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2005 Jeff Dike (jdike@karaya.com)
  * Licensed under the GPL
  */
@@ -6,12 +8,11 @@
 #ifndef __STUB_DATA_H
 #define __STUB_DATA_H
 
-#include <sys/time.h>
+#include <time.h>
 
 struct stub_data {
-	long offset;
+	unsigned long offset;
 	int fd;
-	struct itimerval timer;
 	long err;
 };
 
diff --git a/arch/um/include/shared/timer-internal.h b/arch/um/include/shared/timer-internal.h
new file mode 100644
index 000000000000..03e6f217f807
--- /dev/null
+++ b/arch/um/include/shared/timer-internal.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright (C) 2012 - 2014 Cisco Systems
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+
+#ifndef __TIMER_INTERNAL_H__
+#define __TIMER_INTERNAL_H__
+
+#define TIMER_MULTIPLIER 256
+#define TIMER_MIN_DELTA  500
+
+#endif
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index a6d922672b9f..48af59aae129 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -1,4 +1,6 @@
 /*
+ * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk})
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Copyright 2003 PathScale, Inc.
  * Licensed under the GPL
@@ -27,6 +29,7 @@
 #include <kern_util.h>
 #include <os.h>
 #include <skas.h>
+#include <timer-internal.h>
 
 /*
  * This is a per-cpu array.  A processor only modifies its entry and it only
@@ -203,11 +206,8 @@ void initial_thread_cb(void (*proc)(void *), void *arg)
 
 void arch_cpu_idle(void)
 {
-	unsigned long long nsecs;
-
 	cpu_tasks[current_thread_info()->cpu].pid = os_getpid();
-	nsecs = disable_timer();
-	idle_sleep(nsecs);
+	os_idle_sleep(UM_NSEC_PER_SEC);
 	local_irq_enable();
 }
 
diff --git a/arch/um/kernel/skas/clone.c b/arch/um/kernel/skas/clone.c
index 289771dadf81..0f25d41b1031 100644
--- a/arch/um/kernel/skas/clone.c
+++ b/arch/um/kernel/skas/clone.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -35,11 +36,6 @@ stub_clone_handler(void)
 	if (err)
 		goto out;
 
-	err = stub_syscall3(__NR_setitimer, ITIMER_VIRTUAL,
-			    (long) &data->timer, 0);
-	if (err)
-		goto out;
-
 	remap_stack(data->fd, data->offset);
 	goto done;
 
diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c
index fda1deba1757..9591a66aa5c5 100644
--- a/arch/um/kernel/skas/mmu.c
+++ b/arch/um/kernel/skas/mmu.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -61,10 +62,12 @@ int init_new_context(struct task_struct *task, struct mm_struct *mm)
 	if (current->mm != NULL && current->mm != &init_mm)
 		from_mm = &current->mm->context;
 
+	block_signals();
 	if (from_mm)
 		to_mm->id.u.pid = copy_context_skas0(stack,
 						     from_mm->id.u.pid);
 	else to_mm->id.u.pid = start_userspace(stack);
+	unblock_signals();
 
 	if (to_mm->id.u.pid < 0) {
 		ret = to_mm->id.u.pid;
diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c
index d9ec0068b623..1683b8efdfda 100644
--- a/arch/um/kernel/skas/syscall.c
+++ b/arch/um/kernel/skas/syscall.c
@@ -8,9 +8,7 @@
 #include <kern_util.h>
 #include <sysdep/ptrace.h>
 #include <sysdep/syscalls.h>
-
-extern int syscall_table_size;
-#define NR_SYSCALLS (syscall_table_size / sizeof(void *))
+#include <os.h>
 
 void handle_syscall(struct uml_pt_regs *r)
 {
@@ -23,19 +21,12 @@ void handle_syscall(struct uml_pt_regs *r)
 		goto out;
 	}
 
-	/*
-	 * This should go in the declaration of syscall, but when I do that,
-	 * strace -f -c bash -c 'ls ; ls' breaks, sometimes not tracing
-	 * children at all, sometimes hanging when bash doesn't see the first
-	 * ls exit.
-	 * The assembly looks functionally the same to me.  This is
-	 *     gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)
-	 * in case it's a compiler bug.
-	 */
-	syscall = UPT_SYSCALL_NR(r);
-	if ((syscall >= NR_SYSCALLS) || (syscall < 0))
+	syscall = get_syscall(r);
+
+	if ((syscall > __NR_syscall_max) || syscall < 0)
 		result = -ENOSYS;
-	else result = EXECUTE_SYSCALL(syscall, regs);
+	else
+		result = EXECUTE_SYSCALL(syscall, regs);
 
 out:
 	PT_REGS_SET_SYSCALL_RETURN(regs, result);
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c
index 5af441efb377..25c23666d592 100644
--- a/arch/um/kernel/time.c
+++ b/arch/um/kernel/time.c
@@ -1,4 +1,7 @@
 /*
+ * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk})
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
+ * Copyright (C) 2012-2014 Cisco Systems
  * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -7,11 +10,15 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/spinlock.h>
 #include <linux/threads.h>
 #include <asm/irq.h>
 #include <asm/param.h>
 #include <kern_util.h>
 #include <os.h>
+#include <timer-internal.h>
 
 void timer_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs)
 {
@@ -24,81 +31,97 @@ void timer_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs)
 
 static int itimer_shutdown(struct clock_event_device *evt)
 {
-	disable_timer();
+	os_timer_disable();
 	return 0;
 }
 
 static int itimer_set_periodic(struct clock_event_device *evt)
 {
-	set_interval();
+	os_timer_set_interval(NULL, NULL);
 	return 0;
 }
 
 static int itimer_next_event(unsigned long delta,
 			     struct clock_event_device *evt)
 {
-	return timer_one_shot(delta + 1);
+	return os_timer_one_shot(delta);
 }
 
-static struct clock_event_device itimer_clockevent = {
-	.name			= "itimer",
+static int itimer_one_shot(struct clock_event_device *evt)
+{
+	os_timer_one_shot(1);
+	return 0;
+}
+
+static struct clock_event_device timer_clockevent = {
+	.name			= "posix-timer",
 	.rating			= 250,
 	.cpumask		= cpu_all_mask,
 	.features		= CLOCK_EVT_FEAT_PERIODIC |
 				  CLOCK_EVT_FEAT_ONESHOT,
 	.set_state_shutdown	= itimer_shutdown,
 	.set_state_periodic	= itimer_set_periodic,
-	.set_state_oneshot	= itimer_shutdown,
+	.set_state_oneshot	= itimer_one_shot,
 	.set_next_event		= itimer_next_event,
-	.shift			= 32,
+	.shift			= 0,
+	.max_delta_ns		= 0xffffffff,
+	.min_delta_ns		= TIMER_MIN_DELTA, //microsecond resolution should be enough for anyone, same as 640K RAM
 	.irq			= 0,
+	.mult			= 1,
 };
 
 static irqreturn_t um_timer(int irq, void *dev)
 {
-	(*itimer_clockevent.event_handler)(&itimer_clockevent);
+	if (get_current()->mm != NULL)
+	{
+        /* userspace - relay signal, results in correct userspace timers */
+		os_alarm_process(get_current()->mm->context.id.u.pid);
+	}
+
+	(*timer_clockevent.event_handler)(&timer_clockevent);
 
 	return IRQ_HANDLED;
 }
 
-static cycle_t itimer_read(struct clocksource *cs)
+static cycle_t timer_read(struct clocksource *cs)
 {
-	return os_nsecs() / 1000;
+	return os_nsecs() / TIMER_MULTIPLIER;
 }
 
-static struct clocksource itimer_clocksource = {
-	.name		= "itimer",
+static struct clocksource timer_clocksource = {
+	.name		= "timer",
 	.rating		= 300,
-	.read		= itimer_read,
+	.read		= timer_read,
 	.mask		= CLOCKSOURCE_MASK(64),
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-static void __init setup_itimer(void)
+static void __init timer_setup(void)
 {
 	int err;
 
-	err = request_irq(TIMER_IRQ, um_timer, 0, "timer", NULL);
+	err = request_irq(TIMER_IRQ, um_timer, IRQF_TIMER, "hr timer", NULL);
 	if (err != 0)
 		printk(KERN_ERR "register_timer : request_irq failed - "
 		       "errno = %d\n", -err);
 
-	itimer_clockevent.mult = div_sc(HZ, NSEC_PER_SEC, 32);
-	itimer_clockevent.max_delta_ns =
-		clockevent_delta2ns(60 * HZ, &itimer_clockevent);
-	itimer_clockevent.min_delta_ns =
-		clockevent_delta2ns(1, &itimer_clockevent);
-	err = clocksource_register_hz(&itimer_clocksource, USEC_PER_SEC);
+	err = os_timer_create(NULL);
+	if (err != 0) {
+		printk(KERN_ERR "creation of timer failed - errno = %d\n", -err);
+		return;
+	}
+
+	err = clocksource_register_hz(&timer_clocksource, NSEC_PER_SEC/TIMER_MULTIPLIER);
 	if (err) {
 		printk(KERN_ERR "clocksource_register_hz returned %d\n", err);
 		return;
 	}
-	clockevents_register_device(&itimer_clockevent);
+	clockevents_register_device(&timer_clockevent);
 }
 
 void read_persistent_clock(struct timespec *ts)
 {
-	long long nsecs = os_nsecs();
+	long long nsecs = os_persistent_clock_emulation();
 
 	set_normalized_timespec(ts, nsecs / NSEC_PER_SEC,
 				nsecs % NSEC_PER_SEC);
@@ -106,6 +129,6 @@ void read_persistent_clock(struct timespec *ts)
 
 void __init time_init(void)
 {
-	timer_init();
-	late_time_init = setup_itimer;
+	timer_set_signal_handler();
+	late_time_init = timer_setup;
 }
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 2077248e8a72..3777b82759bd 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -50,6 +50,13 @@ struct host_vm_change {
 	   .index	= 0, \
 	   .force	= force })
 
+static void report_enomem(void)
+{
+	printk(KERN_ERR "UML ran out of memory on the host side! "
+			"This can happen due to a memory limitation or "
+			"vm.max_map_count has been reached.\n");
+}
+
 static int do_ops(struct host_vm_change *hvc, int end,
 		  int finished)
 {
@@ -81,6 +88,9 @@ static int do_ops(struct host_vm_change *hvc, int end,
 		}
 	}
 
+	if (ret == -ENOMEM)
+		report_enomem();
+
 	return ret;
 }
 
@@ -433,8 +443,12 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long address)
 	else if (pte_newprot(*pte))
 		err = protect(mm_id, address, PAGE_SIZE, prot, 1, &flush);
 
-	if (err)
+	if (err) {
+		if (err == -ENOMEM)
+			report_enomem();
+
 		goto kill;
+	}
 
 	*pte = pte_mkuptodate(*pte);
 
diff --git a/arch/um/os-Linux/internal.h b/arch/um/os-Linux/internal.h
deleted file mode 100644
index 0dc2c9f135f6..000000000000
--- a/arch/um/os-Linux/internal.h
+++ /dev/null
@@ -1 +0,0 @@
-void alarm_handler(int sig, struct siginfo *unused_si, mcontext_t *mc);
diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c
index df9191acd926..9d499de87e63 100644
--- a/arch/um/os-Linux/main.c
+++ b/arch/um/os-Linux/main.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -163,13 +164,13 @@ int __init main(int argc, char **argv, char **envp)
 
 	/*
 	 * This signal stuff used to be in the reboot case.  However,
-	 * sometimes a SIGVTALRM can come in when we're halting (reproducably
+	 * sometimes a timer signal can come in when we're halting (reproducably
 	 * when writing out gcov information, presumably because that takes
 	 * some time) and cause a segfault.
 	 */
 
-	/* stop timers and set SIGVTALRM to be ignored */
-	disable_timer();
+	/* stop timers and set timer signal to be ignored */
+	os_timer_disable();
 
 	/* disable SIGIO for the fds and set SIGIO to be ignored */
 	err = deactivate_all_fds();
diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index 8408aba915b2..b3e0d40932e1 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -89,6 +90,11 @@ int os_process_parent(int pid)
 	return parent;
 }
 
+void os_alarm_process(int pid)
+{
+	kill(pid, SIGALRM);
+}
+
 void os_stop_process(int pid)
 {
 	kill(pid, SIGSTOP);
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index 036d0dbc7b52..c211153ca69a 100644
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -1,4 +1,6 @@
 /*
+ * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk})
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2004 PathScale, Inc
  * Copyright (C) 2004 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
@@ -13,7 +15,6 @@
 #include <kern_util.h>
 #include <os.h>
 #include <sysdep/mcontext.h>
-#include "internal.h"
 
 void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = {
 	[SIGTRAP]	= relay_signal,
@@ -23,7 +24,8 @@ void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = {
 	[SIGBUS]	= bus_handler,
 	[SIGSEGV]	= segv_handler,
 	[SIGIO]		= sigio_handler,
-	[SIGVTALRM]	= timer_handler };
+	[SIGALRM]	= timer_handler
+};
 
 static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc)
 {
@@ -38,7 +40,7 @@ static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc)
 	}
 
 	/* enable signals if sig isn't IRQ signal */
-	if ((sig != SIGIO) && (sig != SIGWINCH) && (sig != SIGVTALRM))
+	if ((sig != SIGIO) && (sig != SIGWINCH) && (sig != SIGALRM))
 		unblock_signals();
 
 	(*sig_info[sig])(sig, si, &r);
@@ -55,8 +57,8 @@ static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc)
 #define SIGIO_BIT 0
 #define SIGIO_MASK (1 << SIGIO_BIT)
 
-#define SIGVTALRM_BIT 1
-#define SIGVTALRM_MASK (1 << SIGVTALRM_BIT)
+#define SIGALRM_BIT 1
+#define SIGALRM_MASK (1 << SIGALRM_BIT)
 
 static int signals_enabled;
 static unsigned int signals_pending;
@@ -78,36 +80,38 @@ void sig_handler(int sig, struct siginfo *si, mcontext_t *mc)
 	set_signals(enabled);
 }
 
-static void real_alarm_handler(mcontext_t *mc)
+static void timer_real_alarm_handler(mcontext_t *mc)
 {
 	struct uml_pt_regs regs;
 
 	if (mc != NULL)
 		get_regs_from_mc(&regs, mc);
-	regs.is_user = 0;
-	unblock_signals();
-	timer_handler(SIGVTALRM, NULL, &regs);
+	timer_handler(SIGALRM, NULL, &regs);
 }
 
-void alarm_handler(int sig, struct siginfo *unused_si, mcontext_t *mc)
+void timer_alarm_handler(int sig, struct siginfo *unused_si, mcontext_t *mc)
 {
 	int enabled;
 
 	enabled = signals_enabled;
 	if (!signals_enabled) {
-		signals_pending |= SIGVTALRM_MASK;
+		signals_pending |= SIGALRM_MASK;
 		return;
 	}
 
 	block_signals();
 
-	real_alarm_handler(mc);
+	timer_real_alarm_handler(mc);
 	set_signals(enabled);
 }
 
-void timer_init(void)
+void deliver_alarm(void) {
+    timer_alarm_handler(SIGALRM, NULL, NULL);
+}
+
+void timer_set_signal_handler(void)
 {
-	set_handler(SIGVTALRM);
+	set_handler(SIGALRM);
 }
 
 void set_sigstack(void *sig_stack, int size)
@@ -131,10 +135,9 @@ static void (*handlers[_NSIG])(int sig, struct siginfo *si, mcontext_t *mc) = {
 
 	[SIGIO] = sig_handler,
 	[SIGWINCH] = sig_handler,
-	[SIGVTALRM] = alarm_handler
+	[SIGALRM] = timer_alarm_handler
 };
 
-
 static void hard_handler(int sig, siginfo_t *si, void *p)
 {
 	struct ucontext *uc = p;
@@ -188,9 +191,9 @@ void set_handler(int sig)
 
 	/* block irq ones */
 	sigemptyset(&action.sa_mask);
-	sigaddset(&action.sa_mask, SIGVTALRM);
 	sigaddset(&action.sa_mask, SIGIO);
 	sigaddset(&action.sa_mask, SIGWINCH);
+	sigaddset(&action.sa_mask, SIGALRM);
 
 	if (sig == SIGSEGV)
 		flags |= SA_NODEFER;
@@ -283,8 +286,8 @@ void unblock_signals(void)
 		if (save_pending & SIGIO_MASK)
 			sig_handler_common(SIGIO, NULL, NULL);
 
-		if (save_pending & SIGVTALRM_MASK)
-			real_alarm_handler(NULL);
+		if (save_pending & SIGALRM_MASK)
+			timer_real_alarm_handler(NULL);
 	}
 }
 
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index 3dddedba3a07..b856c66ebd3a 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
  * Copyright (C) 2002- 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -45,7 +46,7 @@ static int ptrace_dump_regs(int pid)
  * Signals that are OK to receive in the stub - we'll just continue it.
  * SIGWINCH will happen when UML is inside a detached screen.
  */
-#define STUB_SIG_MASK ((1 << SIGVTALRM) | (1 << SIGWINCH))
+#define STUB_SIG_MASK ((1 << SIGALRM) | (1 << SIGWINCH))
 
 /* Signals that the stub will finish with - anything else is an error */
 #define STUB_DONE_MASK (1 << SIGTRAP)
@@ -137,9 +138,6 @@ static void handle_trap(int pid, struct uml_pt_regs *regs,
 	if ((UPT_IP(regs) >= STUB_START) && (UPT_IP(regs) < STUB_END))
 		fatal_sigsegv();
 
-	/* Mark this as a syscall */
-	UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->gp);
-
 	if (!local_using_sysemu)
 	{
 		err = ptrace(PTRACE_POKEUSER, pid, PT_SYSCALL_NR_OFFSET,
@@ -174,24 +172,25 @@ static void handle_trap(int pid, struct uml_pt_regs *regs,
 	handle_syscall(regs);
 }
 
+int get_syscall(struct uml_pt_regs *regs)
+{
+	UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->gp);
+
+	return UPT_SYSCALL_NR(regs);
+}
+
 extern char __syscall_stub_start[];
 
 static int userspace_tramp(void *stack)
 {
 	void *addr;
-	int err, fd;
+	int fd;
 	unsigned long long offset;
 
 	ptrace(PTRACE_TRACEME, 0, 0, 0);
 
 	signal(SIGTERM, SIG_DFL);
 	signal(SIGWINCH, SIG_IGN);
-	err = set_interval();
-	if (err) {
-		printk(UM_KERN_ERR "userspace_tramp - setting timer failed, "
-		       "errno = %d\n", err);
-		exit(1);
-	}
 
 	/*
 	 * This has a pte, but it can't be mapped in with the usual
@@ -282,7 +281,7 @@ int start_userspace(unsigned long stub_stack)
 			       "errno = %d\n", errno);
 			goto out_kill;
 		}
-	} while (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGVTALRM));
+	} while (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGALRM));
 
 	if (!WIFSTOPPED(status) || (WSTOPSIG(status) != SIGSTOP)) {
 		err = -EINVAL;
@@ -315,8 +314,6 @@ int start_userspace(unsigned long stub_stack)
 
 void userspace(struct uml_pt_regs *regs)
 {
-	struct itimerval timer;
-	unsigned long long nsecs, now;
 	int err, status, op, pid = userspace_pid[0];
 	/* To prevent races if using_sysemu changes under us.*/
 	int local_using_sysemu;
@@ -325,13 +322,8 @@ void userspace(struct uml_pt_regs *regs)
 	/* Handle any immediate reschedules or signals */
 	interrupt_end();
 
-	if (getitimer(ITIMER_VIRTUAL, &timer))
-		printk(UM_KERN_ERR "Failed to get itimer, errno = %d\n", errno);
-	nsecs = timer.it_value.tv_sec * UM_NSEC_PER_SEC +
-		timer.it_value.tv_usec * UM_NSEC_PER_USEC;
-	nsecs += os_nsecs();
-
 	while (1) {
+
 		/*
 		 * This can legitimately fail if the process loads a
 		 * bogus value into a segment register.  It will
@@ -401,18 +393,7 @@ void userspace(struct uml_pt_regs *regs)
 			case SIGTRAP:
 				relay_signal(SIGTRAP, (struct siginfo *)&si, regs);
 				break;
-			case SIGVTALRM:
-				now = os_nsecs();
-				if (now < nsecs)
-					break;
-				block_signals();
-				(*sig_info[sig])(sig, (struct siginfo *)&si, regs);
-				unblock_signals();
-				nsecs = timer.it_value.tv_sec *
-					UM_NSEC_PER_SEC +
-					timer.it_value.tv_usec *
-					UM_NSEC_PER_USEC;
-				nsecs += os_nsecs();
+			case SIGALRM:
 				break;
 			case SIGIO:
 			case SIGILL:
@@ -460,7 +441,6 @@ __initcall(init_thread_regs);
 
 int copy_context_skas0(unsigned long new_stack, int pid)
 {
-	struct timeval tv = { .tv_sec = 0, .tv_usec = UM_USEC_PER_SEC / UM_HZ };
 	int err;
 	unsigned long current_stack = current_stub_stack();
 	struct stub_data *data = (struct stub_data *) current_stack;
@@ -472,11 +452,10 @@ int copy_context_skas0(unsigned long new_stack, int pid)
 	 * prepare offset and fd of child's stack as argument for parent's
 	 * and child's mmap2 calls
 	 */
-	*data = ((struct stub_data) { .offset	= MMAP_OFFSET(new_offset),
-				      .fd	= new_fd,
-				      .timer    = ((struct itimerval)
-					           { .it_value = tv,
-						     .it_interval = tv }) });
+	*data = ((struct stub_data) {
+			.offset	= MMAP_OFFSET(new_offset),
+			.fd     = new_fd
+	});
 
 	err = ptrace_setregs(pid, thread_regs);
 	if (err < 0) {
diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c
index e9824d5dd7d5..0e39b9978729 100644
--- a/arch/um/os-Linux/time.c
+++ b/arch/um/os-Linux/time.c
@@ -1,4 +1,7 @@
 /*
+ * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk})
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
+ * Copyright (C) 2012-2014 Cisco Systems
  * Copyright (C) 2000 - 2007 Jeff Dike (jdike{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
@@ -10,177 +13,177 @@
 #include <sys/time.h>
 #include <kern_util.h>
 #include <os.h>
-#include "internal.h"
+#include <string.h>
+#include <timer-internal.h>
 
-int set_interval(void)
-{
-	int usec = UM_USEC_PER_SEC / UM_HZ;
-	struct itimerval interval = ((struct itimerval) { { 0, usec },
-							  { 0, usec } });
-
-	if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1)
-		return -errno;
+static timer_t event_high_res_timer = 0;
 
-	return 0;
+static inline long long timeval_to_ns(const struct timeval *tv)
+{
+	return ((long long) tv->tv_sec * UM_NSEC_PER_SEC) +
+		tv->tv_usec * UM_NSEC_PER_USEC;
 }
 
-int timer_one_shot(int ticks)
+static inline long long timespec_to_ns(const struct timespec *ts)
 {
-	unsigned long usec = ticks * UM_USEC_PER_SEC / UM_HZ;
-	unsigned long sec = usec / UM_USEC_PER_SEC;
-	struct itimerval interval;
-
-	usec %= UM_USEC_PER_SEC;
-	interval = ((struct itimerval) { { 0, 0 }, { sec, usec } });
+	return ((long long) ts->tv_sec * UM_NSEC_PER_SEC) +
+		ts->tv_nsec;
+}
 
-	if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1)
-		return -errno;
+long long os_persistent_clock_emulation (void) {
+	struct timespec realtime_tp;
 
-	return 0;
+	clock_gettime(CLOCK_REALTIME, &realtime_tp);
+	return timespec_to_ns(&realtime_tp);
 }
 
 /**
- * timeval_to_ns - Convert timeval to nanoseconds
- * @ts:		pointer to the timeval variable to be converted
- *
- * Returns the scalar nanosecond representation of the timeval
- * parameter.
- *
- * Ripped from linux/time.h because it's a kernel header, and thus
- * unusable from here.
+ * os_timer_create() - create an new posix (interval) timer
  */
-static inline long long timeval_to_ns(const struct timeval *tv)
-{
-	return ((long long) tv->tv_sec * UM_NSEC_PER_SEC) +
-		tv->tv_usec * UM_NSEC_PER_USEC;
+int os_timer_create(void* timer) {
+
+	timer_t* t = timer;
+
+	if(t == NULL) {
+		t = &event_high_res_timer;
+	}
+
+	if (timer_create(
+		CLOCK_MONOTONIC,
+		NULL,
+		t) == -1) {
+		return -1;
+	}
+	return 0;
 }
 
-long long disable_timer(void)
+int os_timer_set_interval(void* timer, void* i)
 {
-	struct itimerval time = ((struct itimerval) { { 0, 0 }, { 0, 0 } });
-	long long remain, max = UM_NSEC_PER_SEC / UM_HZ;
+	struct itimerspec its;
+	unsigned long long nsec;
+	timer_t* t = timer;
+	struct itimerspec* its_in = i;
 
-	if (setitimer(ITIMER_VIRTUAL, &time, &time) < 0)
-		printk(UM_KERN_ERR "disable_timer - setitimer failed, "
-		       "errno = %d\n", errno);
+	if(t == NULL) {
+		t = &event_high_res_timer;
+	}
 
-	remain = timeval_to_ns(&time.it_value);
-	if (remain > max)
-		remain = max;
+	nsec = UM_NSEC_PER_SEC / UM_HZ;
 
-	return remain;
-}
+	if(its_in != NULL) {
+		its.it_value.tv_sec = its_in->it_value.tv_sec;
+		its.it_value.tv_nsec = its_in->it_value.tv_nsec;
+	} else {
+		its.it_value.tv_sec = 0;
+		its.it_value.tv_nsec = nsec;
+	}
 
-long long os_nsecs(void)
-{
-	struct timeval tv;
+	its.it_interval.tv_sec = 0;
+	its.it_interval.tv_nsec = nsec;
 
-	gettimeofday(&tv, NULL);
-	return timeval_to_ns(&tv);
-}
+	if(timer_settime(*t, 0, &its, NULL) == -1) {
+		return -errno;
+	}
 
-#ifdef UML_CONFIG_NO_HZ_COMMON
-static int after_sleep_interval(struct timespec *ts)
-{
 	return 0;
 }
 
-static void deliver_alarm(void)
+/**
+ * os_timer_remain() - returns the remaining nano seconds of the given interval
+ *                     timer
+ * Because this is the remaining time of an interval timer, which correspondends
+ * to HZ, this value can never be bigger than one second. Just
+ * the nanosecond part of the timer is returned.
+ * The returned time is relative to the start time of the interval timer.
+ * Return an negative value in an error case.
+ */
+long os_timer_remain(void* timer)
 {
-	alarm_handler(SIGVTALRM, NULL, NULL);
-}
+	struct itimerspec its;
+	timer_t* t = timer;
 
-static unsigned long long sleep_time(unsigned long long nsecs)
-{
-	return nsecs;
-}
+	if(t == NULL) {
+		t = &event_high_res_timer;
+	}
 
-#else
-unsigned long long last_tick;
-unsigned long long skew;
+	if(timer_gettime(t, &its) == -1) {
+		return -errno;
+	}
 
-static void deliver_alarm(void)
-{
-	unsigned long long this_tick = os_nsecs();
-	int one_tick = UM_NSEC_PER_SEC / UM_HZ;
+	return its.it_value.tv_nsec;
+}
 
-	/* Protection against the host's time going backwards */
-	if ((last_tick != 0) && (this_tick < last_tick))
-		this_tick = last_tick;
+int os_timer_one_shot(int ticks)
+{
+	struct itimerspec its;
+	unsigned long long nsec;
+	unsigned long sec;
 
-	if (last_tick == 0)
-		last_tick = this_tick - one_tick;
+    nsec = (ticks + 1);
+    sec = nsec / UM_NSEC_PER_SEC;
+	nsec = nsec % UM_NSEC_PER_SEC;
 
-	skew += this_tick - last_tick;
+	its.it_value.tv_sec = nsec / UM_NSEC_PER_SEC;
+	its.it_value.tv_nsec = nsec;
 
-	while (skew >= one_tick) {
-		alarm_handler(SIGVTALRM, NULL, NULL);
-		skew -= one_tick;
-	}
+	its.it_interval.tv_sec = 0;
+	its.it_interval.tv_nsec = 0; // we cheat here
 
-	last_tick = this_tick;
+	timer_settime(event_high_res_timer, 0, &its, NULL);
+	return 0;
 }
 
-static unsigned long long sleep_time(unsigned long long nsecs)
+/**
+ * os_timer_disable() - disable the posix (interval) timer
+ * Returns the remaining interval timer time in nanoseconds
+ */
+long long os_timer_disable(void)
 {
-	return nsecs > skew ? nsecs - skew : 0;
-}
+	struct itimerspec its;
 
-static inline long long timespec_to_us(const struct timespec *ts)
-{
-	return ((long long) ts->tv_sec * UM_USEC_PER_SEC) +
-		ts->tv_nsec / UM_NSEC_PER_USEC;
+	memset(&its, 0, sizeof(struct itimerspec));
+	timer_settime(event_high_res_timer, 0, &its, &its);
+
+	return its.it_value.tv_sec * UM_NSEC_PER_SEC + its.it_value.tv_nsec;
 }
 
-static int after_sleep_interval(struct timespec *ts)
+long long os_vnsecs(void)
 {
-	int usec = UM_USEC_PER_SEC / UM_HZ;
-	long long start_usecs = timespec_to_us(ts);
-	struct timeval tv;
-	struct itimerval interval;
-
-	/*
-	 * It seems that rounding can increase the value returned from
-	 * setitimer to larger than the one passed in.  Over time,
-	 * this will cause the remaining time to be greater than the
-	 * tick interval.  If this happens, then just reduce the first
-	 * tick to the interval value.
-	 */
-	if (start_usecs > usec)
-		start_usecs = usec;
-
-	start_usecs -= skew / UM_NSEC_PER_USEC;
-	if (start_usecs < 0)
-		start_usecs = 0;
+	struct timespec ts;
 
-	tv = ((struct timeval) { .tv_sec  = start_usecs / UM_USEC_PER_SEC,
-				 .tv_usec = start_usecs % UM_USEC_PER_SEC });
-	interval = ((struct itimerval) { { 0, usec }, tv });
+	clock_gettime(CLOCK_PROCESS_CPUTIME_ID,&ts);
+	return timespec_to_ns(&ts);
+}
 
-	if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1)
-		return -errno;
+long long os_nsecs(void)
+{
+	struct timespec ts;
 
-	return 0;
+	clock_gettime(CLOCK_MONOTONIC,&ts);
+	return timespec_to_ns(&ts);
 }
-#endif
 
-void idle_sleep(unsigned long long nsecs)
+/**
+ * os_idle_sleep() - sleep for a given time of nsecs
+ * @nsecs: nanoseconds to sleep
+ */
+void os_idle_sleep(unsigned long long nsecs)
 {
 	struct timespec ts;
 
-	/*
-	 * nsecs can come in as zero, in which case, this starts a
-	 * busy loop.  To prevent this, reset nsecs to the tick
-	 * interval if it is zero.
-	 */
-	if (nsecs == 0)
-		nsecs = UM_NSEC_PER_SEC / UM_HZ;
+	if (nsecs <= 0) {
+		return;
+	}
 
-	nsecs = sleep_time(nsecs);
-	ts = ((struct timespec) { .tv_sec	= nsecs / UM_NSEC_PER_SEC,
-				  .tv_nsec	= nsecs % UM_NSEC_PER_SEC });
+	ts = ((struct timespec) {
+			.tv_sec  = nsecs / UM_NSEC_PER_SEC,
+			.tv_nsec = nsecs % UM_NSEC_PER_SEC
+	});
 
-	if (nanosleep(&ts, &ts) == 0)
+	/*
+	 * Relay the signal if clock_nanosleep is interrupted.
+	 */
+	if (clock_nanosleep(CLOCK_MONOTONIC, 0, &ts, NULL)) {
 		deliver_alarm();
-	after_sleep_interval(&ts);
+	}
 }
diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c
index 46ebfdccbc31..aab5f341dec0 100644
--- a/arch/unicore32/kernel/puv3-nb0916.c
+++ b/arch/unicore32/kernel/puv3-nb0916.c
@@ -19,6 +19,7 @@
 #include <linux/reboot.h>
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
@@ -49,11 +50,14 @@ static struct resource puv3_i2c_resources[] = {
 	}
 };
 
+static struct pwm_lookup nb0916_pwm_lookup[] = {
+	PWM_LOOKUP("PKUnity-v3-PWM", 0, "pwm-backlight", NULL, 70 * 1024,
+		   PWM_POLARITY_NORMAL),
+};
+
 static struct platform_pwm_backlight_data nb0916_backlight_data = {
-	.pwm_id		= 0,
 	.max_brightness	= 100,
 	.dft_brightness	= 100,
-	.pwm_period_ns	= 70 * 1024,
 	.enable_gpio	= -1,
 };
 
@@ -112,6 +116,8 @@ int __init mach_nb0916_init(void)
 	platform_device_register_simple("PKUnity-v3-I2C", -1,
 			puv3_i2c_resources, ARRAY_SIZE(puv3_i2c_resources));
 
+	pwm_add_table(nb0916_pwm_lookup, ARRAY_SIZE(nb0916_pwm_lookup));
+
 	platform_device_register_data(NULL, "pwm-backlight", -1,
 			&nb0916_backlight_data, sizeof(nb0916_backlight_data));
 
diff --git a/arch/x86/include/asm/highmem.h b/arch/x86/include/asm/highmem.h
index 04e9d023168f..1c0b43724ce3 100644
--- a/arch/x86/include/asm/highmem.h
+++ b/arch/x86/include/asm/highmem.h
@@ -68,7 +68,6 @@ void *kmap_atomic(struct page *page);
 void __kunmap_atomic(void *kvaddr);
 void *kmap_atomic_pfn(unsigned long pfn);
 void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot);
-struct page *kmap_atomic_to_page(void *ptr);
 
 #define flush_cache_kmaps()	do { } while (0)
 
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 9265196e877f..30cfd64295a0 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -505,6 +505,7 @@ struct kvm_vcpu_arch {
 	u32 virtual_tsc_mult;
 	u32 virtual_tsc_khz;
 	s64 ia32_tsc_adjust_msr;
+	u64 tsc_scaling_ratio;
 
 	atomic_t nmi_queued;  /* unprocessed asynchronous NMIs */
 	unsigned nmi_pending; /* NMI queued after currently running handler */
@@ -777,7 +778,7 @@ struct kvm_x86_ops {
 	void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
 	void (*vcpu_put)(struct kvm_vcpu *vcpu);
 
-	void (*update_db_bp_intercept)(struct kvm_vcpu *vcpu);
+	void (*update_bp_intercept)(struct kvm_vcpu *vcpu);
 	int (*get_msr)(struct kvm_vcpu *vcpu, struct msr_data *msr);
 	int (*set_msr)(struct kvm_vcpu *vcpu, struct msr_data *msr);
 	u64 (*get_segment_base)(struct kvm_vcpu *vcpu, int seg);
@@ -844,7 +845,7 @@ struct kvm_x86_ops {
 	int (*get_lpage_level)(void);
 	bool (*rdtscp_supported)(void);
 	bool (*invpcid_supported)(void);
-	void (*adjust_tsc_offset)(struct kvm_vcpu *vcpu, s64 adjustment, bool host);
+	void (*adjust_tsc_offset_guest)(struct kvm_vcpu *vcpu, s64 adjustment);
 
 	void (*set_tdp_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
 
@@ -852,11 +853,9 @@ struct kvm_x86_ops {
 
 	bool (*has_wbinvd_exit)(void);
 
-	void (*set_tsc_khz)(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale);
 	u64 (*read_tsc_offset)(struct kvm_vcpu *vcpu);
 	void (*write_tsc_offset)(struct kvm_vcpu *vcpu, u64 offset);
 
-	u64 (*compute_tsc_offset)(struct kvm_vcpu *vcpu, u64 target_tsc);
 	u64 (*read_l1_tsc)(struct kvm_vcpu *vcpu, u64 host_tsc);
 
 	void (*get_exit_info)(struct kvm_vcpu *vcpu, u64 *info1, u64 *info2);
@@ -923,17 +922,6 @@ struct kvm_arch_async_pf {
 
 extern struct kvm_x86_ops *kvm_x86_ops;
 
-static inline void adjust_tsc_offset_guest(struct kvm_vcpu *vcpu,
-					   s64 adjustment)
-{
-	kvm_x86_ops->adjust_tsc_offset(vcpu, adjustment, false);
-}
-
-static inline void adjust_tsc_offset_host(struct kvm_vcpu *vcpu, s64 adjustment)
-{
-	kvm_x86_ops->adjust_tsc_offset(vcpu, adjustment, true);
-}
-
 int kvm_mmu_module_init(void);
 void kvm_mmu_module_exit(void);
 
@@ -986,10 +974,12 @@ u64 vcpu_tsc_khz(struct kvm_vcpu *vcpu);
 
 /* control of guest tsc rate supported? */
 extern bool kvm_has_tsc_control;
-/* minimum supported tsc_khz for guests */
-extern u32  kvm_min_guest_tsc_khz;
 /* maximum supported tsc_khz for guests */
 extern u32  kvm_max_guest_tsc_khz;
+/* number of bits of the fractional part of the TSC scaling ratio */
+extern u8   kvm_tsc_scaling_ratio_frac_bits;
+/* maximum allowed value of TSC scaling ratio */
+extern u64  kvm_max_tsc_scaling_ratio;
 
 enum emulation_result {
 	EMULATE_DONE,         /* no further processing */
@@ -1235,6 +1225,9 @@ void kvm_arch_mmu_notifier_invalidate_page(struct kvm *kvm,
 void kvm_define_shared_msr(unsigned index, u32 msr);
 int kvm_set_shared_msr(unsigned index, u64 val, u64 mask);
 
+u64 kvm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc);
+u64 kvm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc);
+
 unsigned long kvm_get_linear_rip(struct kvm_vcpu *vcpu);
 bool kvm_is_linear_rip(struct kvm_vcpu *vcpu, unsigned long linear_rip);
 
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h
index aa336ff3e03e..14c63c7e8337 100644
--- a/arch/x86/include/asm/vmx.h
+++ b/arch/x86/include/asm/vmx.h
@@ -73,6 +73,7 @@
 #define SECONDARY_EXEC_ENABLE_PML               0x00020000
 #define SECONDARY_EXEC_XSAVES			0x00100000
 #define SECONDARY_EXEC_PCOMMIT			0x00200000
+#define SECONDARY_EXEC_TSC_SCALING              0x02000000
 
 #define PIN_BASED_EXT_INTR_MASK                 0x00000001
 #define PIN_BASED_NMI_EXITING                   0x00000008
@@ -167,6 +168,8 @@ enum vmcs_field {
 	VMWRITE_BITMAP                  = 0x00002028,
 	XSS_EXIT_BITMAP                 = 0x0000202C,
 	XSS_EXIT_BITMAP_HIGH            = 0x0000202D,
+	TSC_MULTIPLIER                  = 0x00002032,
+	TSC_MULTIPLIER_HIGH             = 0x00002033,
 	GUEST_PHYSICAL_ADDRESS          = 0x00002400,
 	GUEST_PHYSICAL_ADDRESS_HIGH     = 0x00002401,
 	VMCS_LINK_POINTER               = 0x00002800,
diff --git a/arch/x86/include/uapi/asm/svm.h b/arch/x86/include/uapi/asm/svm.h
index b5d7640abc5d..8a4add8e4639 100644
--- a/arch/x86/include/uapi/asm/svm.h
+++ b/arch/x86/include/uapi/asm/svm.h
@@ -100,6 +100,7 @@
 	{ SVM_EXIT_EXCP_BASE + UD_VECTOR,       "UD excp" }, \
 	{ SVM_EXIT_EXCP_BASE + PF_VECTOR,       "PF excp" }, \
 	{ SVM_EXIT_EXCP_BASE + NM_VECTOR,       "NM excp" }, \
+	{ SVM_EXIT_EXCP_BASE + AC_VECTOR,       "AC excp" }, \
 	{ SVM_EXIT_EXCP_BASE + MC_VECTOR,       "MC excp" }, \
 	{ SVM_EXIT_INTR,        "interrupt" }, \
 	{ SVM_EXIT_NMI,         "nmi" }, \
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index ecd4ea1d28a8..4d30b865be30 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1250,7 +1250,7 @@ void wait_lapic_expire(struct kvm_vcpu *vcpu)
 
 	tsc_deadline = apic->lapic_timer.expired_tscdeadline;
 	apic->lapic_timer.expired_tscdeadline = 0;
-	guest_tsc = kvm_x86_ops->read_l1_tsc(vcpu, rdtsc());
+	guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc());
 	trace_kvm_wait_lapic_expire(vcpu->vcpu_id, guest_tsc - tsc_deadline);
 
 	/* __delay is delay_tsc whenever the hardware has TSC, thus always.  */
@@ -1318,7 +1318,7 @@ static void start_apic_timer(struct kvm_lapic *apic)
 		local_irq_save(flags);
 
 		now = apic->lapic_timer.timer.base->get_time();
-		guest_tsc = kvm_x86_ops->read_l1_tsc(vcpu, rdtsc());
+		guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc());
 		if (likely(tscdeadline > guest_tsc)) {
 			ns = (tscdeadline - guest_tsc) * 1000000ULL;
 			do_div(ns, this_tsc_khz);
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 7d85bcae3332..e7c2c1428a69 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -3359,7 +3359,7 @@ exit:
 	return reserved;
 }
 
-int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct)
+int handle_mmio_page_fault(struct kvm_vcpu *vcpu, u64 addr, bool direct)
 {
 	u64 spte;
 	bool reserved;
@@ -3368,7 +3368,7 @@ int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct)
 		return RET_MMIO_PF_EMULATE;
 
 	reserved = walk_shadow_page_get_mmio_spte(vcpu, addr, &spte);
-	if (unlikely(reserved))
+	if (WARN_ON(reserved))
 		return RET_MMIO_PF_BUG;
 
 	if (is_mmio_spte(spte)) {
@@ -3392,17 +3392,7 @@ int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct)
 	 */
 	return RET_MMIO_PF_RETRY;
 }
-EXPORT_SYMBOL_GPL(handle_mmio_page_fault_common);
-
-static int handle_mmio_page_fault(struct kvm_vcpu *vcpu, u64 addr,
-				  u32 error_code, bool direct)
-{
-	int ret;
-
-	ret = handle_mmio_page_fault_common(vcpu, addr, direct);
-	WARN_ON(ret == RET_MMIO_PF_BUG);
-	return ret;
-}
+EXPORT_SYMBOL_GPL(handle_mmio_page_fault);
 
 static int nonpaging_page_fault(struct kvm_vcpu *vcpu, gva_t gva,
 				u32 error_code, bool prefault)
@@ -3413,7 +3403,7 @@ static int nonpaging_page_fault(struct kvm_vcpu *vcpu, gva_t gva,
 	pgprintk("%s: gva %lx error %x\n", __func__, gva, error_code);
 
 	if (unlikely(error_code & PFERR_RSVD_MASK)) {
-		r = handle_mmio_page_fault(vcpu, gva, error_code, true);
+		r = handle_mmio_page_fault(vcpu, gva, true);
 
 		if (likely(r != RET_MMIO_PF_INVALID))
 			return r;
@@ -3503,7 +3493,7 @@ static int tdp_page_fault(struct kvm_vcpu *vcpu, gva_t gpa, u32 error_code,
 	MMU_WARN_ON(!VALID_PAGE(vcpu->arch.mmu.root_hpa));
 
 	if (unlikely(error_code & PFERR_RSVD_MASK)) {
-		r = handle_mmio_page_fault(vcpu, gpa, error_code, true);
+		r = handle_mmio_page_fault(vcpu, gpa, true);
 
 		if (likely(r != RET_MMIO_PF_INVALID))
 			return r;
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index e4202e41d535..55ffb7b0f95e 100644
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -56,13 +56,13 @@ void
 reset_shadow_zero_bits_mask(struct kvm_vcpu *vcpu, struct kvm_mmu *context);
 
 /*
- * Return values of handle_mmio_page_fault_common:
+ * Return values of handle_mmio_page_fault:
  * RET_MMIO_PF_EMULATE: it is a real mmio page fault, emulate the instruction
  *			directly.
  * RET_MMIO_PF_INVALID: invalid spte is detected then let the real page
  *			fault path update the mmio spte.
  * RET_MMIO_PF_RETRY: let CPU fault again on the address.
- * RET_MMIO_PF_BUG: bug is detected.
+ * RET_MMIO_PF_BUG: a bug was detected (and a WARN was printed).
  */
 enum {
 	RET_MMIO_PF_EMULATE = 1,
@@ -71,7 +71,7 @@ enum {
 	RET_MMIO_PF_BUG = -1
 };
 
-int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct);
+int handle_mmio_page_fault(struct kvm_vcpu *vcpu, u64 addr, bool direct);
 void kvm_init_shadow_mmu(struct kvm_vcpu *vcpu);
 void kvm_init_shadow_ept_mmu(struct kvm_vcpu *vcpu, bool execonly);
 
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index b41faa91a6f9..3058a22a658d 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -705,8 +705,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr, u32 error_code,
 	pgprintk("%s: addr %lx err %x\n", __func__, addr, error_code);
 
 	if (unlikely(error_code & PFERR_RSVD_MASK)) {
-		r = handle_mmio_page_fault(vcpu, addr, error_code,
-					      mmu_is_nested(vcpu));
+		r = handle_mmio_page_fault(vcpu, addr, mmu_is_nested(vcpu));
 		if (likely(r != RET_MMIO_PF_INVALID))
 			return r;
 
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index f2c8e4917688..83a1c643f9a5 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -158,8 +158,6 @@ struct vcpu_svm {
 	unsigned long int3_rip;
 	u32 apf_reason;
 
-	u64  tsc_ratio;
-
 	/* cached guest cpuid flags for faster access */
 	bool nrips_enabled	: 1;
 };
@@ -214,7 +212,6 @@ static int nested_svm_intercept(struct vcpu_svm *svm);
 static int nested_svm_vmexit(struct vcpu_svm *svm);
 static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr,
 				      bool has_error_code, u32 error_code);
-static u64 __scale_tsc(u64 ratio, u64 tsc);
 
 enum {
 	VMCB_INTERCEPTS, /* Intercept vectors, TSC offset,
@@ -894,20 +891,9 @@ static __init int svm_hardware_setup(void)
 		kvm_enable_efer_bits(EFER_FFXSR);
 
 	if (boot_cpu_has(X86_FEATURE_TSCRATEMSR)) {
-		u64 max;
-
 		kvm_has_tsc_control = true;
-
-		/*
-		 * Make sure the user can only configure tsc_khz values that
-		 * fit into a signed integer.
-		 * A min value is not calculated needed because it will always
-		 * be 1 on all machines and a value of 0 is used to disable
-		 * tsc-scaling for the vcpu.
-		 */
-		max = min(0x7fffffffULL, __scale_tsc(tsc_khz, TSC_RATIO_MAX));
-
-		kvm_max_guest_tsc_khz = max;
+		kvm_max_tsc_scaling_ratio = TSC_RATIO_MAX;
+		kvm_tsc_scaling_ratio_frac_bits = 32;
 	}
 
 	if (nested) {
@@ -971,68 +957,6 @@ static void init_sys_seg(struct vmcb_seg *seg, uint32_t type)
 	seg->base = 0;
 }
 
-static u64 __scale_tsc(u64 ratio, u64 tsc)
-{
-	u64 mult, frac, _tsc;
-
-	mult  = ratio >> 32;
-	frac  = ratio & ((1ULL << 32) - 1);
-
-	_tsc  = tsc;
-	_tsc *= mult;
-	_tsc += (tsc >> 32) * frac;
-	_tsc += ((tsc & ((1ULL << 32) - 1)) * frac) >> 32;
-
-	return _tsc;
-}
-
-static u64 svm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc)
-{
-	struct vcpu_svm *svm = to_svm(vcpu);
-	u64 _tsc = tsc;
-
-	if (svm->tsc_ratio != TSC_RATIO_DEFAULT)
-		_tsc = __scale_tsc(svm->tsc_ratio, tsc);
-
-	return _tsc;
-}
-
-static void svm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale)
-{
-	struct vcpu_svm *svm = to_svm(vcpu);
-	u64 ratio;
-	u64 khz;
-
-	/* Guest TSC same frequency as host TSC? */
-	if (!scale) {
-		svm->tsc_ratio = TSC_RATIO_DEFAULT;
-		return;
-	}
-
-	/* TSC scaling supported? */
-	if (!boot_cpu_has(X86_FEATURE_TSCRATEMSR)) {
-		if (user_tsc_khz > tsc_khz) {
-			vcpu->arch.tsc_catchup = 1;
-			vcpu->arch.tsc_always_catchup = 1;
-		} else
-			WARN(1, "user requested TSC rate below hardware speed\n");
-		return;
-	}
-
-	khz = user_tsc_khz;
-
-	/* TSC scaling required  - calculate ratio */
-	ratio = khz << 32;
-	do_div(ratio, tsc_khz);
-
-	if (ratio == 0 || ratio & TSC_RATIO_RSVD) {
-		WARN_ONCE(1, "Invalid TSC ratio - virtual-tsc-khz=%u\n",
-				user_tsc_khz);
-		return;
-	}
-	svm->tsc_ratio             = ratio;
-}
-
 static u64 svm_read_tsc_offset(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
@@ -1059,16 +983,10 @@ static void svm_write_tsc_offset(struct kvm_vcpu *vcpu, u64 offset)
 	mark_dirty(svm->vmcb, VMCB_INTERCEPTS);
 }
 
-static void svm_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool host)
+static void svm_adjust_tsc_offset_guest(struct kvm_vcpu *vcpu, s64 adjustment)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
-	if (host) {
-		if (svm->tsc_ratio != TSC_RATIO_DEFAULT)
-			WARN_ON(adjustment < 0);
-		adjustment = svm_scale_tsc(vcpu, (u64)adjustment);
-	}
-
 	svm->vmcb->control.tsc_offset += adjustment;
 	if (is_guest_mode(vcpu))
 		svm->nested.hsave->control.tsc_offset += adjustment;
@@ -1080,15 +998,6 @@ static void svm_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool ho
 	mark_dirty(svm->vmcb, VMCB_INTERCEPTS);
 }
 
-static u64 svm_compute_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc)
-{
-	u64 tsc;
-
-	tsc = svm_scale_tsc(vcpu, rdtsc());
-
-	return target_tsc - tsc;
-}
-
 static void init_vmcb(struct vcpu_svm *svm)
 {
 	struct vmcb_control_area *control = &svm->vmcb->control;
@@ -1110,6 +1019,8 @@ static void init_vmcb(struct vcpu_svm *svm)
 	set_exception_intercept(svm, PF_VECTOR);
 	set_exception_intercept(svm, UD_VECTOR);
 	set_exception_intercept(svm, MC_VECTOR);
+	set_exception_intercept(svm, AC_VECTOR);
+	set_exception_intercept(svm, DB_VECTOR);
 
 	set_intercept(svm, INTERCEPT_INTR);
 	set_intercept(svm, INTERCEPT_NMI);
@@ -1235,8 +1146,6 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id)
 		goto out;
 	}
 
-	svm->tsc_ratio = TSC_RATIO_DEFAULT;
-
 	err = kvm_vcpu_init(&svm->vcpu, kvm, id);
 	if (err)
 		goto free_svm;
@@ -1322,10 +1231,12 @@ static void svm_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 	for (i = 0; i < NR_HOST_SAVE_USER_MSRS; i++)
 		rdmsrl(host_save_user_msrs[i], svm->host_user_msrs[i]);
 
-	if (static_cpu_has(X86_FEATURE_TSCRATEMSR) &&
-	    svm->tsc_ratio != __this_cpu_read(current_tsc_ratio)) {
-		__this_cpu_write(current_tsc_ratio, svm->tsc_ratio);
-		wrmsrl(MSR_AMD64_TSC_RATIO, svm->tsc_ratio);
+	if (static_cpu_has(X86_FEATURE_TSCRATEMSR)) {
+		u64 tsc_ratio = vcpu->arch.tsc_scaling_ratio;
+		if (tsc_ratio != __this_cpu_read(current_tsc_ratio)) {
+			__this_cpu_write(current_tsc_ratio, tsc_ratio);
+			wrmsrl(MSR_AMD64_TSC_RATIO, tsc_ratio);
+		}
 	}
 }
 
@@ -1644,20 +1555,13 @@ static void svm_set_segment(struct kvm_vcpu *vcpu,
 	mark_dirty(svm->vmcb, VMCB_SEG);
 }
 
-static void update_db_bp_intercept(struct kvm_vcpu *vcpu)
+static void update_bp_intercept(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
-	clr_exception_intercept(svm, DB_VECTOR);
 	clr_exception_intercept(svm, BP_VECTOR);
 
-	if (svm->nmi_singlestep)
-		set_exception_intercept(svm, DB_VECTOR);
-
 	if (vcpu->guest_debug & KVM_GUESTDBG_ENABLE) {
-		if (vcpu->guest_debug &
-		    (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP))
-			set_exception_intercept(svm, DB_VECTOR);
 		if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP)
 			set_exception_intercept(svm, BP_VECTOR);
 	} else
@@ -1763,7 +1667,6 @@ static int db_interception(struct vcpu_svm *svm)
 		if (!(svm->vcpu.guest_debug & KVM_GUESTDBG_SINGLESTEP))
 			svm->vmcb->save.rflags &=
 				~(X86_EFLAGS_TF | X86_EFLAGS_RF);
-		update_db_bp_intercept(&svm->vcpu);
 	}
 
 	if (svm->vcpu.guest_debug &
@@ -1798,6 +1701,12 @@ static int ud_interception(struct vcpu_svm *svm)
 	return 1;
 }
 
+static int ac_interception(struct vcpu_svm *svm)
+{
+	kvm_queue_exception_e(&svm->vcpu, AC_VECTOR, 0);
+	return 1;
+}
+
 static void svm_fpu_activate(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
@@ -3075,8 +2984,7 @@ static int cr8_write_interception(struct vcpu_svm *svm)
 static u64 svm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc)
 {
 	struct vmcb *vmcb = get_host_vmcb(to_svm(vcpu));
-	return vmcb->control.tsc_offset +
-		svm_scale_tsc(vcpu, host_tsc);
+	return vmcb->control.tsc_offset + host_tsc;
 }
 
 static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
@@ -3086,7 +2994,7 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 	switch (msr_info->index) {
 	case MSR_IA32_TSC: {
 		msr_info->data = svm->vmcb->control.tsc_offset +
-			svm_scale_tsc(vcpu, rdtsc());
+			kvm_scale_tsc(vcpu, rdtsc());
 
 		break;
 	}
@@ -3362,6 +3270,7 @@ static int (*const svm_exit_handlers[])(struct vcpu_svm *svm) = {
 	[SVM_EXIT_EXCP_BASE + PF_VECTOR]	= pf_interception,
 	[SVM_EXIT_EXCP_BASE + NM_VECTOR]	= nm_interception,
 	[SVM_EXIT_EXCP_BASE + MC_VECTOR]	= mc_interception,
+	[SVM_EXIT_EXCP_BASE + AC_VECTOR]	= ac_interception,
 	[SVM_EXIT_INTR]				= intr_interception,
 	[SVM_EXIT_NMI]				= nmi_interception,
 	[SVM_EXIT_SMI]				= nop_on_interception,
@@ -3745,7 +3654,6 @@ static void enable_nmi_window(struct kvm_vcpu *vcpu)
 	 */
 	svm->nmi_singlestep = true;
 	svm->vmcb->save.rflags |= (X86_EFLAGS_TF | X86_EFLAGS_RF);
-	update_db_bp_intercept(vcpu);
 }
 
 static int svm_set_tss_addr(struct kvm *kvm, unsigned int addr)
@@ -4371,7 +4279,7 @@ static struct kvm_x86_ops svm_x86_ops = {
 	.vcpu_load = svm_vcpu_load,
 	.vcpu_put = svm_vcpu_put,
 
-	.update_db_bp_intercept = update_db_bp_intercept,
+	.update_bp_intercept = update_bp_intercept,
 	.get_msr = svm_get_msr,
 	.set_msr = svm_set_msr,
 	.get_segment_base = svm_get_segment_base,
@@ -4443,11 +4351,9 @@ static struct kvm_x86_ops svm_x86_ops = {
 
 	.has_wbinvd_exit = svm_has_wbinvd_exit,
 
-	.set_tsc_khz = svm_set_tsc_khz,
 	.read_tsc_offset = svm_read_tsc_offset,
 	.write_tsc_offset = svm_write_tsc_offset,
-	.adjust_tsc_offset = svm_adjust_tsc_offset,
-	.compute_tsc_offset = svm_compute_tsc_offset,
+	.adjust_tsc_offset_guest = svm_adjust_tsc_offset_guest,
 	.read_l1_tsc = svm_read_l1_tsc,
 
 	.set_tdp_cr3 = set_tdp_cr3,
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 5eb56ed77c1f..87acc5221740 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -107,6 +107,8 @@ static u64 __read_mostly host_xss;
 static bool __read_mostly enable_pml = 1;
 module_param_named(pml, enable_pml, bool, S_IRUGO);
 
+#define KVM_VMX_TSC_MULTIPLIER_MAX     0xffffffffffffffffULL
+
 #define KVM_GUEST_CR0_MASK (X86_CR0_NW | X86_CR0_CD)
 #define KVM_VM_CR0_ALWAYS_ON_UNRESTRICTED_GUEST (X86_CR0_WP | X86_CR0_NE)
 #define KVM_VM_CR0_ALWAYS_ON						\
@@ -1172,6 +1174,12 @@ static inline bool cpu_has_vmx_pml(void)
 	return vmcs_config.cpu_based_2nd_exec_ctrl & SECONDARY_EXEC_ENABLE_PML;
 }
 
+static inline bool cpu_has_vmx_tsc_scaling(void)
+{
+	return vmcs_config.cpu_based_2nd_exec_ctrl &
+		SECONDARY_EXEC_TSC_SCALING;
+}
+
 static inline bool report_flexpriority(void)
 {
 	return flexpriority_enabled;
@@ -1631,7 +1639,7 @@ static void update_exception_bitmap(struct kvm_vcpu *vcpu)
 	u32 eb;
 
 	eb = (1u << PF_VECTOR) | (1u << UD_VECTOR) | (1u << MC_VECTOR) |
-	     (1u << NM_VECTOR) | (1u << DB_VECTOR);
+	     (1u << NM_VECTOR) | (1u << DB_VECTOR) | (1u << AC_VECTOR);
 	if ((vcpu->guest_debug &
 	     (KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_SW_BP)) ==
 	    (KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_SW_BP))
@@ -2053,6 +2061,12 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 
 		rdmsrl(MSR_IA32_SYSENTER_ESP, sysenter_esp);
 		vmcs_writel(HOST_IA32_SYSENTER_ESP, sysenter_esp); /* 22.2.3 */
+
+		/* Setup TSC multiplier */
+		if (cpu_has_vmx_tsc_scaling())
+			vmcs_write64(TSC_MULTIPLIER,
+				     vcpu->arch.tsc_scaling_ratio);
+
 		vmx->loaded_vmcs->cpu = cpu;
 	}
 
@@ -2357,15 +2371,16 @@ static void setup_msrs(struct vcpu_vmx *vmx)
 
 /*
  * reads and returns guest's timestamp counter "register"
- * guest_tsc = host_tsc + tsc_offset    -- 21.3
+ * guest_tsc = (host_tsc * tsc multiplier) >> 48 + tsc_offset
+ * -- Intel TSC Scaling for Virtualization White Paper, sec 1.3
  */
-static u64 guest_read_tsc(void)
+static u64 guest_read_tsc(struct kvm_vcpu *vcpu)
 {
 	u64 host_tsc, tsc_offset;
 
 	host_tsc = rdtsc();
 	tsc_offset = vmcs_read64(TSC_OFFSET);
-	return host_tsc + tsc_offset;
+	return kvm_scale_tsc(vcpu, host_tsc) + tsc_offset;
 }
 
 /*
@@ -2382,22 +2397,6 @@ static u64 vmx_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc)
 	return host_tsc + tsc_offset;
 }
 
-/*
- * Engage any workarounds for mis-matched TSC rates.  Currently limited to
- * software catchup for faster rates on slower CPUs.
- */
-static void vmx_set_tsc_khz(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale)
-{
-	if (!scale)
-		return;
-
-	if (user_tsc_khz > tsc_khz) {
-		vcpu->arch.tsc_catchup = 1;
-		vcpu->arch.tsc_always_catchup = 1;
-	} else
-		WARN(1, "user requested TSC rate below hardware speed\n");
-}
-
 static u64 vmx_read_tsc_offset(struct kvm_vcpu *vcpu)
 {
 	return vmcs_read64(TSC_OFFSET);
@@ -2429,7 +2428,7 @@ static void vmx_write_tsc_offset(struct kvm_vcpu *vcpu, u64 offset)
 	}
 }
 
-static void vmx_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool host)
+static void vmx_adjust_tsc_offset_guest(struct kvm_vcpu *vcpu, s64 adjustment)
 {
 	u64 offset = vmcs_read64(TSC_OFFSET);
 
@@ -2442,11 +2441,6 @@ static void vmx_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool ho
 					   offset + adjustment);
 }
 
-static u64 vmx_compute_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc)
-{
-	return target_tsc - rdtsc();
-}
-
 static bool guest_cpuid_has_vmx(struct kvm_vcpu *vcpu)
 {
 	struct kvm_cpuid_entry2 *best = kvm_find_cpuid_entry(vcpu, 1, 0);
@@ -2778,7 +2772,7 @@ static int vmx_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 	case MSR_EFER:
 		return kvm_get_msr_common(vcpu, msr_info);
 	case MSR_IA32_TSC:
-		msr_info->data = guest_read_tsc();
+		msr_info->data = guest_read_tsc(vcpu);
 		break;
 	case MSR_IA32_SYSENTER_CS:
 		msr_info->data = vmcs_read32(GUEST_SYSENTER_CS);
@@ -3154,7 +3148,8 @@ static __init int setup_vmcs_config(struct vmcs_config *vmcs_conf)
 			SECONDARY_EXEC_SHADOW_VMCS |
 			SECONDARY_EXEC_XSAVES |
 			SECONDARY_EXEC_ENABLE_PML |
-			SECONDARY_EXEC_PCOMMIT;
+			SECONDARY_EXEC_PCOMMIT |
+			SECONDARY_EXEC_TSC_SCALING;
 		if (adjust_vmx_controls(min2, opt2,
 					MSR_IA32_VMX_PROCBASED_CTLS2,
 					&_cpu_based_2nd_exec_control) < 0)
@@ -5266,6 +5261,9 @@ static int handle_exception(struct kvm_vcpu *vcpu)
 		return handle_rmode_exception(vcpu, ex_no, error_code);
 
 	switch (ex_no) {
+	case AC_VECTOR:
+		kvm_queue_exception_e(vcpu, AC_VECTOR, error_code);
+		return 1;
 	case DB_VECTOR:
 		dr6 = vmcs_readl(EXIT_QUALIFICATION);
 		if (!(vcpu->guest_debug &
@@ -5908,7 +5906,7 @@ static int handle_ept_misconfig(struct kvm_vcpu *vcpu)
 		return 1;
 	}
 
-	ret = handle_mmio_page_fault_common(vcpu, gpa, true);
+	ret = handle_mmio_page_fault(vcpu, gpa, true);
 	if (likely(ret == RET_MMIO_PF_EMULATE))
 		return x86_emulate_instruction(vcpu, gpa, 0, NULL, 0) ==
 					      EMULATE_DONE;
@@ -6199,6 +6197,12 @@ static __init int hardware_setup(void)
 	if (!cpu_has_vmx_apicv())
 		enable_apicv = 0;
 
+	if (cpu_has_vmx_tsc_scaling()) {
+		kvm_has_tsc_control = true;
+		kvm_max_tsc_scaling_ratio = KVM_VMX_TSC_MULTIPLIER_MAX;
+		kvm_tsc_scaling_ratio_frac_bits = 48;
+	}
+
 	if (enable_apicv)
 		kvm_x86_ops->update_cr8_intercept = NULL;
 	else {
@@ -8008,6 +8012,9 @@ static void dump_vmcs(void)
 	       vmcs_read32(IDT_VECTORING_INFO_FIELD),
 	       vmcs_read32(IDT_VECTORING_ERROR_CODE));
 	pr_err("TSC Offset = 0x%016lx\n", vmcs_readl(TSC_OFFSET));
+	if (secondary_exec_control & SECONDARY_EXEC_TSC_SCALING)
+		pr_err("TSC Multiplier = 0x%016lx\n",
+		       vmcs_readl(TSC_MULTIPLIER));
 	if (cpu_based_exec_ctrl & CPU_BASED_TPR_SHADOW)
 		pr_err("TPR Threshold = 0x%02x\n", vmcs_read32(TPR_THRESHOLD));
 	if (pin_based_exec_ctrl & PIN_BASED_POSTED_INTR)
@@ -10752,7 +10759,7 @@ static struct kvm_x86_ops vmx_x86_ops = {
 	.vcpu_load = vmx_vcpu_load,
 	.vcpu_put = vmx_vcpu_put,
 
-	.update_db_bp_intercept = update_exception_bitmap,
+	.update_bp_intercept = update_exception_bitmap,
 	.get_msr = vmx_get_msr,
 	.set_msr = vmx_set_msr,
 	.get_segment_base = vmx_get_segment_base,
@@ -10826,11 +10833,9 @@ static struct kvm_x86_ops vmx_x86_ops = {
 
 	.has_wbinvd_exit = cpu_has_vmx_wbinvd_exit,
 
-	.set_tsc_khz = vmx_set_tsc_khz,
 	.read_tsc_offset = vmx_read_tsc_offset,
 	.write_tsc_offset = vmx_write_tsc_offset,
-	.adjust_tsc_offset = vmx_adjust_tsc_offset,
-	.compute_tsc_offset = vmx_compute_tsc_offset,
+	.adjust_tsc_offset_guest = vmx_adjust_tsc_offset_guest,
 	.read_l1_tsc = vmx_read_l1_tsc,
 
 	.set_tdp_cr3 = vmx_set_cr3,
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4a6eff166fc6..00462bd63129 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -93,10 +93,10 @@ static void update_cr8_intercept(struct kvm_vcpu *vcpu);
 static void process_nmi(struct kvm_vcpu *vcpu);
 static void __kvm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags);
 
-struct kvm_x86_ops *kvm_x86_ops;
+struct kvm_x86_ops *kvm_x86_ops __read_mostly;
 EXPORT_SYMBOL_GPL(kvm_x86_ops);
 
-static bool ignore_msrs = 0;
+static bool __read_mostly ignore_msrs = 0;
 module_param(ignore_msrs, bool, S_IRUGO | S_IWUSR);
 
 unsigned int min_timer_period_us = 500;
@@ -105,20 +105,25 @@ module_param(min_timer_period_us, uint, S_IRUGO | S_IWUSR);
 static bool __read_mostly kvmclock_periodic_sync = true;
 module_param(kvmclock_periodic_sync, bool, S_IRUGO);
 
-bool kvm_has_tsc_control;
+bool __read_mostly kvm_has_tsc_control;
 EXPORT_SYMBOL_GPL(kvm_has_tsc_control);
-u32  kvm_max_guest_tsc_khz;
+u32  __read_mostly kvm_max_guest_tsc_khz;
 EXPORT_SYMBOL_GPL(kvm_max_guest_tsc_khz);
+u8   __read_mostly kvm_tsc_scaling_ratio_frac_bits;
+EXPORT_SYMBOL_GPL(kvm_tsc_scaling_ratio_frac_bits);
+u64  __read_mostly kvm_max_tsc_scaling_ratio;
+EXPORT_SYMBOL_GPL(kvm_max_tsc_scaling_ratio);
+static u64 __read_mostly kvm_default_tsc_scaling_ratio;
 
 /* tsc tolerance in parts per million - default to 1/2 of the NTP threshold */
-static u32 tsc_tolerance_ppm = 250;
+static u32 __read_mostly tsc_tolerance_ppm = 250;
 module_param(tsc_tolerance_ppm, uint, S_IRUGO | S_IWUSR);
 
 /* lapic timer advance (tscdeadline mode only) in nanoseconds */
-unsigned int lapic_timer_advance_ns = 0;
+unsigned int __read_mostly lapic_timer_advance_ns = 0;
 module_param(lapic_timer_advance_ns, uint, S_IRUGO | S_IWUSR);
 
-static bool backwards_tsc_observed = false;
+static bool __read_mostly backwards_tsc_observed = false;
 
 #define KVM_NR_SHARED_MSRS 16
 
@@ -1249,14 +1254,53 @@ static u32 adjust_tsc_khz(u32 khz, s32 ppm)
 	return v;
 }
 
-static void kvm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 this_tsc_khz)
+static int set_tsc_khz(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale)
+{
+	u64 ratio;
+
+	/* Guest TSC same frequency as host TSC? */
+	if (!scale) {
+		vcpu->arch.tsc_scaling_ratio = kvm_default_tsc_scaling_ratio;
+		return 0;
+	}
+
+	/* TSC scaling supported? */
+	if (!kvm_has_tsc_control) {
+		if (user_tsc_khz > tsc_khz) {
+			vcpu->arch.tsc_catchup = 1;
+			vcpu->arch.tsc_always_catchup = 1;
+			return 0;
+		} else {
+			WARN(1, "user requested TSC rate below hardware speed\n");
+			return -1;
+		}
+	}
+
+	/* TSC scaling required  - calculate ratio */
+	ratio = mul_u64_u32_div(1ULL << kvm_tsc_scaling_ratio_frac_bits,
+				user_tsc_khz, tsc_khz);
+
+	if (ratio == 0 || ratio >= kvm_max_tsc_scaling_ratio) {
+		WARN_ONCE(1, "Invalid TSC scaling ratio - virtual-tsc-khz=%u\n",
+			  user_tsc_khz);
+		return -1;
+	}
+
+	vcpu->arch.tsc_scaling_ratio = ratio;
+	return 0;
+}
+
+static int kvm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 this_tsc_khz)
 {
 	u32 thresh_lo, thresh_hi;
 	int use_scaling = 0;
 
 	/* tsc_khz can be zero if TSC calibration fails */
-	if (this_tsc_khz == 0)
-		return;
+	if (this_tsc_khz == 0) {
+		/* set tsc_scaling_ratio to a safe value */
+		vcpu->arch.tsc_scaling_ratio = kvm_default_tsc_scaling_ratio;
+		return -1;
+	}
 
 	/* Compute a scale to convert nanoseconds in TSC cycles */
 	kvm_get_time_scale(this_tsc_khz, NSEC_PER_SEC / 1000,
@@ -1276,7 +1320,7 @@ static void kvm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 this_tsc_khz)
 		pr_debug("kvm: requested TSC rate %u falls outside tolerance [%u,%u]\n", this_tsc_khz, thresh_lo, thresh_hi);
 		use_scaling = 1;
 	}
-	kvm_x86_ops->set_tsc_khz(vcpu, this_tsc_khz, use_scaling);
+	return set_tsc_khz(vcpu, this_tsc_khz, use_scaling);
 }
 
 static u64 compute_guest_tsc(struct kvm_vcpu *vcpu, s64 kernel_ns)
@@ -1322,6 +1366,48 @@ static void update_ia32_tsc_adjust_msr(struct kvm_vcpu *vcpu, s64 offset)
 	vcpu->arch.ia32_tsc_adjust_msr += offset - curr_offset;
 }
 
+/*
+ * Multiply tsc by a fixed point number represented by ratio.
+ *
+ * The most significant 64-N bits (mult) of ratio represent the
+ * integral part of the fixed point number; the remaining N bits
+ * (frac) represent the fractional part, ie. ratio represents a fixed
+ * point number (mult + frac * 2^(-N)).
+ *
+ * N equals to kvm_tsc_scaling_ratio_frac_bits.
+ */
+static inline u64 __scale_tsc(u64 ratio, u64 tsc)
+{
+	return mul_u64_u64_shr(tsc, ratio, kvm_tsc_scaling_ratio_frac_bits);
+}
+
+u64 kvm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc)
+{
+	u64 _tsc = tsc;
+	u64 ratio = vcpu->arch.tsc_scaling_ratio;
+
+	if (ratio != kvm_default_tsc_scaling_ratio)
+		_tsc = __scale_tsc(ratio, tsc);
+
+	return _tsc;
+}
+EXPORT_SYMBOL_GPL(kvm_scale_tsc);
+
+static u64 kvm_compute_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc)
+{
+	u64 tsc;
+
+	tsc = kvm_scale_tsc(vcpu, rdtsc());
+
+	return target_tsc - tsc;
+}
+
+u64 kvm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc)
+{
+	return kvm_x86_ops->read_l1_tsc(vcpu, kvm_scale_tsc(vcpu, host_tsc));
+}
+EXPORT_SYMBOL_GPL(kvm_read_l1_tsc);
+
 void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr)
 {
 	struct kvm *kvm = vcpu->kvm;
@@ -1333,7 +1419,7 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr)
 	u64 data = msr->data;
 
 	raw_spin_lock_irqsave(&kvm->arch.tsc_write_lock, flags);
-	offset = kvm_x86_ops->compute_tsc_offset(vcpu, data);
+	offset = kvm_compute_tsc_offset(vcpu, data);
 	ns = get_kernel_ns();
 	elapsed = ns - kvm->arch.last_tsc_nsec;
 
@@ -1390,7 +1476,7 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr)
 		} else {
 			u64 delta = nsec_to_cycles(vcpu, elapsed);
 			data += delta;
-			offset = kvm_x86_ops->compute_tsc_offset(vcpu, data);
+			offset = kvm_compute_tsc_offset(vcpu, data);
 			pr_debug("kvm: adjusted tsc offset by %llu\n", delta);
 		}
 		matched = true;
@@ -1447,6 +1533,20 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr)
 
 EXPORT_SYMBOL_GPL(kvm_write_tsc);
 
+static inline void adjust_tsc_offset_guest(struct kvm_vcpu *vcpu,
+					   s64 adjustment)
+{
+	kvm_x86_ops->adjust_tsc_offset_guest(vcpu, adjustment);
+}
+
+static inline void adjust_tsc_offset_host(struct kvm_vcpu *vcpu, s64 adjustment)
+{
+	if (vcpu->arch.tsc_scaling_ratio != kvm_default_tsc_scaling_ratio)
+		WARN_ON(adjustment < 0);
+	adjustment = kvm_scale_tsc(vcpu, (u64) adjustment);
+	kvm_x86_ops->adjust_tsc_offset_guest(vcpu, adjustment);
+}
+
 #ifdef CONFIG_X86_64
 
 static cycle_t read_tsc(void)
@@ -1608,7 +1708,7 @@ static void kvm_gen_update_masterclock(struct kvm *kvm)
 
 static int kvm_guest_time_update(struct kvm_vcpu *v)
 {
-	unsigned long flags, this_tsc_khz;
+	unsigned long flags, this_tsc_khz, tgt_tsc_khz;
 	struct kvm_vcpu_arch *vcpu = &v->arch;
 	struct kvm_arch *ka = &v->kvm->arch;
 	s64 kernel_ns;
@@ -1645,7 +1745,7 @@ static int kvm_guest_time_update(struct kvm_vcpu *v)
 		kernel_ns = get_kernel_ns();
 	}
 
-	tsc_timestamp = kvm_x86_ops->read_l1_tsc(v, host_tsc);
+	tsc_timestamp = kvm_read_l1_tsc(v, host_tsc);
 
 	/*
 	 * We may have to catch up the TSC to match elapsed wall clock
@@ -1671,7 +1771,9 @@ static int kvm_guest_time_update(struct kvm_vcpu *v)
 		return 0;
 
 	if (unlikely(vcpu->hw_tsc_khz != this_tsc_khz)) {
-		kvm_get_time_scale(NSEC_PER_SEC / 1000, this_tsc_khz,
+		tgt_tsc_khz = kvm_has_tsc_control ?
+			vcpu->virtual_tsc_khz : this_tsc_khz;
+		kvm_get_time_scale(NSEC_PER_SEC / 1000, tgt_tsc_khz,
 				   &vcpu->hv_clock.tsc_shift,
 				   &vcpu->hv_clock.tsc_to_system_mul);
 		vcpu->hw_tsc_khz = this_tsc_khz;
@@ -2617,7 +2719,7 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 		if (tsc_delta < 0)
 			mark_tsc_unstable("KVM discovered backwards TSC");
 		if (check_tsc_unstable()) {
-			u64 offset = kvm_x86_ops->compute_tsc_offset(vcpu,
+			u64 offset = kvm_compute_tsc_offset(vcpu,
 						vcpu->arch.last_guest_tsc);
 			kvm_x86_ops->write_tsc_offset(vcpu, offset);
 			vcpu->arch.tsc_catchup = 1;
@@ -3319,9 +3421,9 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
 		if (user_tsc_khz == 0)
 			user_tsc_khz = tsc_khz;
 
-		kvm_set_tsc_khz(vcpu, user_tsc_khz);
+		if (!kvm_set_tsc_khz(vcpu, user_tsc_khz))
+			r = 0;
 
-		r = 0;
 		goto out;
 	}
 	case KVM_GET_TSC_KHZ: {
@@ -6452,8 +6554,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
 	if (hw_breakpoint_active())
 		hw_breakpoint_restore();
 
-	vcpu->arch.last_guest_tsc = kvm_x86_ops->read_l1_tsc(vcpu,
-							   rdtsc());
+	vcpu->arch.last_guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc());
 
 	vcpu->mode = OUTSIDE_GUEST_MODE;
 	smp_wmb();
@@ -7015,7 +7116,7 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
 	 */
 	kvm_set_rflags(vcpu, rflags);
 
-	kvm_x86_ops->update_db_bp_intercept(vcpu);
+	kvm_x86_ops->update_bp_intercept(vcpu);
 
 	r = 0;
 
@@ -7364,6 +7465,20 @@ int kvm_arch_hardware_setup(void)
 	if (r != 0)
 		return r;
 
+	if (kvm_has_tsc_control) {
+		/*
+		 * Make sure the user can only configure tsc_khz values that
+		 * fit into a signed integer.
+		 * A min value is not calculated needed because it will always
+		 * be 1 on all machines.
+		 */
+		u64 max = min(0x7fffffffULL,
+			      __scale_tsc(kvm_max_tsc_scaling_ratio, tsc_khz));
+		kvm_max_guest_tsc_khz = max;
+
+		kvm_default_tsc_scaling_ratio = 1ULL << kvm_tsc_scaling_ratio_frac_bits;
+	}
+
 	kvm_init_msr_list();
 	return 0;
 }
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index eecb207a2037..a6d739258137 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -104,20 +104,6 @@ void __kunmap_atomic(void *kvaddr)
 }
 EXPORT_SYMBOL(__kunmap_atomic);
 
-struct page *kmap_atomic_to_page(void *ptr)
-{
-	unsigned long idx, vaddr = (unsigned long)ptr;
-	pte_t *pte;
-
-	if (vaddr < FIXADDR_START)
-		return virt_to_page(ptr);
-
-	idx = virt_to_fix(vaddr);
-	pte = kmap_pte - (idx - FIX_KMAP_BEGIN);
-	return pte_page(*pte);
-}
-EXPORT_SYMBOL(kmap_atomic_to_page);
-
 void __init set_highmem_pages_init(void)
 {
 	struct zone *zone;
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 1f37cb2b56a9..493f54172b4a 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -354,7 +354,7 @@ static int __meminit split_mem_range(struct map_range *mr, int nr_range,
 	}
 
 	for (i = 0; i < nr_range; i++)
-		printk(KERN_DEBUG " [mem %#010lx-%#010lx] page %s\n",
+		pr_debug(" [mem %#010lx-%#010lx] page %s\n",
 				mr[i].start, mr[i].end - 1,
 				page_size_string(&mr[i]));
 
@@ -401,7 +401,7 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,
 	unsigned long ret = 0;
 	int nr_range, i;
 
-	pr_info("init_memory_mapping: [mem %#010lx-%#010lx]\n",
+	pr_debug("init_memory_mapping: [mem %#010lx-%#010lx]\n",
 	       start, end - 1);
 
 	memset(mr, 0, sizeof(mr));
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 5ed62eff31bd..ec081fe0ce2c 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -1270,7 +1270,7 @@ static int __meminit vmemmap_populate_hugepages(unsigned long start,
 				/* check to see if we have contiguous blocks */
 				if (p_end != p || node_start != node) {
 					if (p_start)
-						printk(KERN_DEBUG " [%lx-%lx] PMD -> [%p-%p] on node %d\n",
+						pr_debug(" [%lx-%lx] PMD -> [%p-%p] on node %d\n",
 						       addr_start, addr_end-1, p_start, p_end-1, node_start);
 					addr_start = addr;
 					node_start = node;
@@ -1368,7 +1368,7 @@ void register_page_bootmem_memmap(unsigned long section_nr,
 void __meminit vmemmap_populate_print_last(void)
 {
 	if (p_start) {
-		printk(KERN_DEBUG " [%lx-%lx] PMD -> [%p-%p] on node %d\n",
+		pr_debug(" [%lx-%lx] PMD -> [%p-%p] on node %d\n",
 			addr_start, addr_end-1, p_start, p_end-1, node_start);
 		p_start = NULL;
 		p_end = NULL;
diff --git a/arch/x86/um/stub_32.S b/arch/x86/um/stub_32.S
index b972649d3a18..98816804e131 100644
--- a/arch/x86/um/stub_32.S
+++ b/arch/x86/um/stub_32.S
@@ -1,6 +1,5 @@
 #include <as-layout.h>
 
-	.globl syscall_stub
 .section .__syscall_stub, "ax"
 
 	.globl batch_syscall_stub
diff --git a/arch/x86/um/stub_64.S b/arch/x86/um/stub_64.S
index 7160b20172d0..ba914b3b8cc4 100644
--- a/arch/x86/um/stub_64.S
+++ b/arch/x86/um/stub_64.S
@@ -1,25 +1,9 @@
 #include <as-layout.h>
 
-	.globl syscall_stub
 .section .__syscall_stub, "ax"
-syscall_stub:
-	syscall
-	/* We don't have 64-bit constants, so this constructs the address
-	 * we need.
-	 */
-	movq	$(STUB_DATA >> 32), %rbx
-	salq	$32, %rbx
-	movq	$(STUB_DATA & 0xffffffff), %rcx
-	or	%rcx, %rbx
-	movq	%rax, (%rbx)
-	int3
-
 	.globl batch_syscall_stub
 batch_syscall_stub:
-	mov	$(STUB_DATA >> 32), %rbx
-	sal	$32, %rbx
-	mov	$(STUB_DATA & 0xffffffff), %rax
-	or	%rax, %rbx
+	mov	$(STUB_DATA), %rbx
 	/* load pointer to first operation */
 	mov	%rbx, %rsp
 	add	$0x10, %rsp
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 3bd3504a6cc7..82044f732323 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -17,6 +17,7 @@ config XTENSA
 	select HAVE_DMA_API_DEBUG
 	select HAVE_DMA_ATTRS
 	select HAVE_FUNCTION_TRACER
+	select HAVE_FUTEX_CMPXCHG if !MMU
 	select HAVE_IRQ_TIME_ACCOUNTING
 	select HAVE_OPROFILE
 	select HAVE_PERF_EVENTS
@@ -397,6 +398,20 @@ config SIMDISK1_FILENAME
 
 source "mm/Kconfig"
 
+config FORCE_MAX_ZONEORDER
+	int "Maximum zone order"
+	default "11"
+	help
+	  The kernel memory allocator divides physically contiguous memory
+	  blocks into "zones", where each zone is a power of two number of
+	  pages.  This option selects the largest power of two that the kernel
+	  keeps in the memory allocator.  If you need to allocate very large
+	  blocks of physically contiguous memory, then you may need to
+	  increase this value.
+
+	  This config option is actually maximum order plus one. For example,
+	  a value of 11 means that the largest free memory block is 2^10 pages.
+
 source "drivers/pcmcia/Kconfig"
 
 source "drivers/pci/hotplug/Kconfig"
@@ -408,7 +423,7 @@ config DEFAULT_MEM_START
 	hex "Physical address of the default memory area start"
 	depends on PLATFORM_WANT_DEFAULT_MEM
 	default 0x00000000 if MMU
-	default 0x40000000 if !MMU
+	default 0x60000000 if !MMU
 	help
 	  This is a fallback start address of the default memory area, it is
 	  used when no physical memory size is passed through DTB or through
diff --git a/arch/xtensa/boot/boot-elf/boot.lds.S b/arch/xtensa/boot/boot-elf/boot.lds.S
index 958b33af96b7..e54f2c9df63a 100644
--- a/arch/xtensa/boot/boot-elf/boot.lds.S
+++ b/arch/xtensa/boot/boot-elf/boot.lds.S
@@ -40,17 +40,4 @@ SECTIONS
 		*(.bss)
 		__bss_end = .;
 	}
-
-#ifdef CONFIG_MMU
-	/*
-	 * This is a remapped copy of the Reset Vector Code.
-	 * It keeps gdb in sync with the PC after switching
-	 * to the temporary mapping used while setting up
-	 * the V2 MMU mappings for Linux.
-	 */
-	.ResetVector.remapped_text 0x46000000 (INFO):
-	{
-		*(.ResetVector.remapped_text)
-	}
-#endif
 }
diff --git a/arch/xtensa/boot/boot-elf/bootstrap.S b/arch/xtensa/boot/boot-elf/bootstrap.S
index 9341a5750694..e6bf313613cf 100644
--- a/arch/xtensa/boot/boot-elf/bootstrap.S
+++ b/arch/xtensa/boot/boot-elf/bootstrap.S
@@ -58,8 +58,6 @@ _SetupMMU:
 	wsr	a0, ps
 	rsync
 
-	Offset = _SetupMMU - _ResetVector
-
 #ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
 	initialize_mmu
 #endif
@@ -74,29 +72,3 @@ reset:
 	movi	a3, 0
 	movi	a4, 0
 	jx      a0
-
-#ifdef CONFIG_MMU
-	.align 4
-
-	.section	.ResetVector.remapped_text, "x"
-	.global         _RemappedResetVector
-
-	/* Do org before literals */
-	.org 0
-
-_RemappedResetVector:
-	.begin  no-absolute-literals
-	.literal_position
-
-	_j	_RemappedSetupMMU
-
-	/* Position Remapped code at the same location as the original code */
-	. = _RemappedResetVector + Offset
-
-_RemappedSetupMMU:
-#ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
-	initialize_mmu
-#endif
-
-	.end    no-absolute-literals
-#endif
diff --git a/arch/xtensa/boot/dts/kc705_nommu.dts b/arch/xtensa/boot/dts/kc705_nommu.dts
new file mode 100644
index 000000000000..65f3d741b964
--- /dev/null
+++ b/arch/xtensa/boot/dts/kc705_nommu.dts
@@ -0,0 +1,17 @@
+/dts-v1/;
+/include/ "xtfpga.dtsi"
+/include/ "xtfpga-flash-128m.dtsi"
+
+/ {
+	compatible = "cdns,xtensa-kc705";
+	chosen {
+		bootargs = "earlycon=uart8250,mmio32,0x9d050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug";
+	};
+	memory@0 {
+		device_type = "memory";
+		reg = <0x60000000 0x10000000>;
+	};
+	soc {
+		ranges = <0x00000000 0x90000000 0x10000000>;
+	};
+};
diff --git a/arch/xtensa/configs/nommu_kc705_defconfig b/arch/xtensa/configs/nommu_kc705_defconfig
new file mode 100644
index 000000000000..337d5ba2d285
--- /dev/null
+++ b/arch/xtensa/configs/nommu_kc705_defconfig
@@ -0,0 +1,131 @@
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_IRQ_DOMAIN_DEBUG=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_IRQ_TIME_ACCOUNTING=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_CGROUP_DEBUG=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CPUSETS=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_MEMCG=y
+CONFIG_NAMESPACES=y
+CONFIG_SCHED_AUTOGROUP=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+# CONFIG_RD_LZ4 is not set
+CONFIG_EXPERT=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_PERF_EVENTS=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_XTENSA_VARIANT_CUSTOM=y
+CONFIG_XTENSA_VARIANT_CUSTOM_NAME="de212"
+# CONFIG_XTENSA_VARIANT_MMU is not set
+CONFIG_XTENSA_UNALIGNED_USER=y
+CONFIG_PREEMPT=y
+# CONFIG_PCI is not set
+CONFIG_XTENSA_PLATFORM_XTFPGA=y
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="earlycon=uart8250,mmio32,0x9d050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug"
+CONFIG_USE_OF=y
+CONFIG_BUILTIN_DTB="kc705_nommu"
+CONFIG_DEFAULT_MEM_SIZE=0x10000000
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_MTD=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_MARVELL_PHY=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_HW_RANDOM=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_SOFT_WATCHDOG=y
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS=y
+CONFIG_FANOTIFY=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
+CONFIG_ROOT_NFS=y
+CONFIG_SUNRPC_DEBUG=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_FRAME_POINTER is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_NOMMU_REGIONS=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SCHEDSTATS=y
+CONFIG_TIMER_STATS=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_STACKTRACE=y
+# CONFIG_RCU_CPU_STALL_INFO is not set
+CONFIG_RCU_TRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_LD_NO_RELAX is not set
+# CONFIG_CRYPTO_ECHAINIV is not set
+CONFIG_CRYPTO_ANSI_CPRNG=y
diff --git a/arch/xtensa/include/asm/asmmacro.h b/arch/xtensa/include/asm/asmmacro.h
index 755320f6e0bc..746dcc8b5abc 100644
--- a/arch/xtensa/include/asm/asmmacro.h
+++ b/arch/xtensa/include/asm/asmmacro.h
@@ -35,9 +35,10 @@
  * __loop  as
  *	   restart loop. 'as' register must not have been modified!
  *
- * __endla ar, at, incr
+ * __endla ar, as, incr
  *	   ar	start address (modified)
- *	   as	scratch register used by macro
+ *	   as	scratch register used by __loops/__loopi macros or
+ *		end address used by __loopt macro
  *	   inc	increment
  */
 
@@ -97,7 +98,7 @@
 	.endm
 
 /*
- * loop from ar to ax
+ * loop from ar to as
  */
 
 	.macro	__loopt	ar, as, at, incr_log2
diff --git a/arch/xtensa/include/asm/cacheasm.h b/arch/xtensa/include/asm/cacheasm.h
index 60e18773ecb8..e0f9e1109c83 100644
--- a/arch/xtensa/include/asm/cacheasm.h
+++ b/arch/xtensa/include/asm/cacheasm.h
@@ -73,7 +73,9 @@
 
 	.macro	___unlock_dcache_all ar at
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_all \ar \at diu XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
@@ -90,30 +92,38 @@
 
 	.macro	___flush_invalidate_dcache_all ar at
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_all \ar \at diwbi XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___flush_dcache_all ar at
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_all \ar \at diwb XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___invalidate_dcache_all ar at
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_all \ar \at dii __stringify(DCACHE_WAY_SIZE) \
 			 XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___invalidate_icache_all ar at
 
+#if XCHAL_ICACHE_SIZE
 	__loop_cache_all \ar \at iii __stringify(ICACHE_WAY_SIZE) \
 			 XCHAL_ICACHE_LINEWIDTH
+#endif
 
 	.endm
 
@@ -121,28 +131,36 @@
 
 	.macro	___flush_invalidate_dcache_range ar as at
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_range \ar \as \at dhwbi XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___flush_dcache_range ar as at
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_range \ar \as \at dhwb XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___invalidate_dcache_range ar as at
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_range \ar \as \at dhi XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___invalidate_icache_range ar as at
 
+#if XCHAL_ICACHE_SIZE
 	__loop_cache_range \ar \as \at ihi XCHAL_ICACHE_LINEWIDTH
+#endif
 
 	.endm
 
@@ -150,27 +168,35 @@
 
 	.macro	___flush_invalidate_dcache_page ar as
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_page \ar \as dhwbi XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro ___flush_dcache_page ar as
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_page \ar \as dhwb XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___invalidate_dcache_page ar as
 
+#if XCHAL_DCACHE_SIZE
 	__loop_cache_page \ar \as dhi XCHAL_DCACHE_LINEWIDTH
+#endif
 
 	.endm
 
 
 	.macro	___invalidate_icache_page ar as
 
+#if XCHAL_ICACHE_SIZE
 	__loop_cache_page \ar \as ihi XCHAL_ICACHE_LINEWIDTH
+#endif
 
 	.endm
diff --git a/arch/xtensa/include/asm/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h
index 5f67ace97b32..397d6a1a4224 100644
--- a/arch/xtensa/include/asm/cacheflush.h
+++ b/arch/xtensa/include/asm/cacheflush.h
@@ -55,9 +55,14 @@ extern void __flush_dcache_range(unsigned long, unsigned long);
 extern void __flush_invalidate_dcache_page(unsigned long);
 extern void __flush_invalidate_dcache_range(unsigned long, unsigned long);
 #else
-# define __flush_dcache_range(p,s)		do { } while(0)
-# define __flush_dcache_page(p)			do { } while(0)
-# define __flush_invalidate_dcache_page(p) 	__invalidate_dcache_page(p)
+static inline void __flush_dcache_page(unsigned long va)
+{
+}
+static inline void __flush_dcache_range(unsigned long va, unsigned long sz)
+{
+}
+# define __flush_invalidate_dcache_all()	__invalidate_dcache_all()
+# define __flush_invalidate_dcache_page(p)	__invalidate_dcache_page(p)
 # define __flush_invalidate_dcache_range(p,s)	__invalidate_dcache_range(p,s)
 #endif
 
@@ -174,99 +179,4 @@ extern void copy_from_user_page(struct vm_area_struct*, struct page*,
 
 #endif
 
-#define XTENSA_CACHEBLK_LOG2	29
-#define XTENSA_CACHEBLK_SIZE	(1 << XTENSA_CACHEBLK_LOG2)
-#define XTENSA_CACHEBLK_MASK	(7 << XTENSA_CACHEBLK_LOG2)
-
-#if XCHAL_HAVE_CACHEATTR
-static inline u32 xtensa_get_cacheattr(void)
-{
-	u32 r;
-	asm volatile("	rsr %0, cacheattr" : "=a"(r));
-	return r;
-}
-
-static inline u32 xtensa_get_dtlb1(u32 addr)
-{
-	u32 r = addr & XTENSA_CACHEBLK_MASK;
-	return r | ((xtensa_get_cacheattr() >> (r >> (XTENSA_CACHEBLK_LOG2-2)))
-			& 0xF);
-}
-#else
-static inline u32 xtensa_get_dtlb1(u32 addr)
-{
-	u32 r;
-	asm volatile("	rdtlb1 %0, %1" : "=a"(r) : "a"(addr));
-	asm volatile("	dsync");
-	return r;
-}
-
-static inline u32 xtensa_get_cacheattr(void)
-{
-	u32 r = 0;
-	u32 a = 0;
-	do {
-		a -= XTENSA_CACHEBLK_SIZE;
-		r = (r << 4) | (xtensa_get_dtlb1(a) & 0xF);
-	} while (a);
-	return r;
-}
-#endif
-
-static inline int xtensa_need_flush_dma_source(u32 addr)
-{
-	return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) >= 4;
-}
-
-static inline int xtensa_need_invalidate_dma_destination(u32 addr)
-{
-	return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) != 2;
-}
-
-static inline void flush_dcache_unaligned(u32 addr, u32 size)
-{
-	u32 cnt;
-	if (size) {
-		cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
-			+ XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
-		while (cnt--) {
-			asm volatile("	dhwb %0, 0" : : "a"(addr));
-			addr += XCHAL_DCACHE_LINESIZE;
-		}
-		asm volatile("	dsync");
-	}
-}
-
-static inline void invalidate_dcache_unaligned(u32 addr, u32 size)
-{
-	int cnt;
-	if (size) {
-		asm volatile("	dhwbi %0, 0 ;" : : "a"(addr));
-		cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
-			- XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
-		while (cnt-- > 0) {
-			asm volatile("	dhi %0, %1" : : "a"(addr),
-						"n"(XCHAL_DCACHE_LINESIZE));
-			addr += XCHAL_DCACHE_LINESIZE;
-		}
-		asm volatile("	dhwbi %0, %1" : : "a"(addr),
-						"n"(XCHAL_DCACHE_LINESIZE));
-		asm volatile("	dsync");
-	}
-}
-
-static inline void flush_invalidate_dcache_unaligned(u32 addr, u32 size)
-{
-	u32 cnt;
-	if (size) {
-		cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
-			+ XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
-		while (cnt--) {
-			asm volatile("	dhwbi %0, 0" : : "a"(addr));
-			addr += XCHAL_DCACHE_LINESIZE;
-		}
-		asm volatile("	dsync");
-	}
-}
-
 #endif /* _XTENSA_CACHEFLUSH_H */
diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h
index 4427f38b634e..66c9ba261e30 100644
--- a/arch/xtensa/include/asm/dma-mapping.h
+++ b/arch/xtensa/include/asm/dma-mapping.h
@@ -35,4 +35,14 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 		    enum dma_data_direction direction);
 
+static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)
+{
+	return (dma_addr_t)paddr;
+}
+
+static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr)
+{
+	return (phys_addr_t)daddr;
+}
+
 #endif	/* _XTENSA_DMA_MAPPING_H */
diff --git a/arch/xtensa/include/asm/initialize_mmu.h b/arch/xtensa/include/asm/initialize_mmu.h
index e256f2270ec9..7a1e075969a3 100644
--- a/arch/xtensa/include/asm/initialize_mmu.h
+++ b/arch/xtensa/include/asm/initialize_mmu.h
@@ -161,7 +161,8 @@
 #endif /* defined(CONFIG_MMU) && XCHAL_HAVE_PTP_MMU &&
 	  XCHAL_HAVE_SPANNING_WAY */
 
-#if !defined(CONFIG_MMU) && XCHAL_HAVE_TLBS
+#if !defined(CONFIG_MMU) && XCHAL_HAVE_TLBS && \
+		(XCHAL_DCACHE_SIZE || XCHAL_ICACHE_SIZE)
 	/* Enable data and instruction cache in the DEFAULT_MEMORY region
 	 * if the processor has DTLB and ITLB.
 	 */
@@ -175,14 +176,18 @@
 1:
 	sub	a9, a9, a8
 2:
+#if XCHAL_DCACHE_SIZE
 	rdtlb1	a3, a5
-	ritlb1	a4, a5
 	and	a3, a3, a6
-	and	a4, a4, a6
 	or	a3, a3, a7
-	or	a4, a4, a7
 	wdtlb	a3, a5
+#endif
+#if XCHAL_ICACHE_SIZE
+	ritlb1	a4, a5
+	and	a4, a4, a6
+	or	a4, a4, a7
 	witlb	a4, a5
+#endif
 	add	a5, a5, a8
 	bltu	a8, a9, 1b
 
diff --git a/arch/xtensa/include/asm/io.h b/arch/xtensa/include/asm/io.h
index 867840f5400f..74fed0b4e2c2 100644
--- a/arch/xtensa/include/asm/io.h
+++ b/arch/xtensa/include/asm/io.h
@@ -25,15 +25,6 @@
 
 #ifdef CONFIG_MMU
 
-#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF)
-extern unsigned long xtensa_kio_paddr;
-
-static inline unsigned long xtensa_get_kio_paddr(void)
-{
-	return xtensa_kio_paddr;
-}
-#endif
-
 /*
  * Return the virtual address for the specified bus memory.
  * Note that we currently don't support any address outside the KIO segment.
diff --git a/arch/xtensa/include/asm/pgtable.h b/arch/xtensa/include/asm/pgtable.h
index a5e929a10c20..fb02fdc5ecee 100644
--- a/arch/xtensa/include/asm/pgtable.h
+++ b/arch/xtensa/include/asm/pgtable.h
@@ -18,7 +18,11 @@
  * We only use two ring levels, user and kernel space.
  */
 
+#ifdef CONFIG_MMU
 #define USER_RING		1	/* user ring level */
+#else
+#define USER_RING		0
+#endif
 #define KERNEL_RING		0	/* kernel ring level */
 
 /*
diff --git a/arch/xtensa/include/asm/vectors.h b/arch/xtensa/include/asm/vectors.h
index a46c53f36113..288c776736d3 100644
--- a/arch/xtensa/include/asm/vectors.h
+++ b/arch/xtensa/include/asm/vectors.h
@@ -21,13 +21,26 @@
 #include <variant/core.h>
 #include <platform/hardware.h>
 
+#if XCHAL_HAVE_PTP_MMU
 #define XCHAL_KIO_CACHED_VADDR		0xe0000000
 #define XCHAL_KIO_BYPASS_VADDR		0xf0000000
 #define XCHAL_KIO_DEFAULT_PADDR		0xf0000000
+#else
+#define XCHAL_KIO_BYPASS_VADDR		XCHAL_KIO_PADDR
+#define XCHAL_KIO_DEFAULT_PADDR		0x90000000
+#endif
 #define XCHAL_KIO_SIZE			0x10000000
 
-#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF)
+#if (!XCHAL_HAVE_PTP_MMU || XCHAL_HAVE_SPANNING_WAY) && defined(CONFIG_OF)
 #define XCHAL_KIO_PADDR			xtensa_get_kio_paddr()
+#ifndef __ASSEMBLY__
+extern unsigned long xtensa_kio_paddr;
+
+static inline unsigned long xtensa_get_kio_paddr(void)
+{
+	return xtensa_kio_paddr;
+}
+#endif
 #else
 #define XCHAL_KIO_PADDR			XCHAL_KIO_DEFAULT_PADDR
 #endif
@@ -48,6 +61,9 @@
   #define LOAD_MEMORY_ADDRESS		0xD0003000
 #endif
 
+#define RESET_VECTOR1_VADDR		(VIRTUAL_MEMORY_ADDRESS + \
+					 XCHAL_RESET_VECTOR1_PADDR)
+
 #else /* !defined(CONFIG_MMU) */
   /* MMU Not being used - Virtual == Physical */
 
@@ -60,6 +76,8 @@
   /* Loaded just above possibly live vectors */
   #define LOAD_MEMORY_ADDRESS		(PLATFORM_DEFAULT_MEM_START + 0x3000)
 
+#define RESET_VECTOR1_VADDR		(XCHAL_RESET_VECTOR1_VADDR)
+
 #endif /* CONFIG_MMU */
 
 #define XC_VADDR(offset)		(VIRTUAL_MEMORY_ADDRESS  + offset)
@@ -67,14 +85,6 @@
 /* Used to set VECBASE register */
 #define VECBASE_RESET_VADDR		VIRTUAL_MEMORY_ADDRESS
 
-#define RESET_VECTOR_VECOFS		(XCHAL_RESET_VECTOR_VADDR - \
-						VECBASE_RESET_VADDR)
-#define RESET_VECTOR_VADDR		XC_VADDR(RESET_VECTOR_VECOFS)
-
-#define RESET_VECTOR1_VECOFS		(XCHAL_RESET_VECTOR1_VADDR - \
-						VECBASE_RESET_VADDR)
-#define RESET_VECTOR1_VADDR		XC_VADDR(RESET_VECTOR1_VECOFS)
-
 #if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE
 
 #define USER_VECTOR_VADDR		XC_VADDR(XCHAL_USER_VECOFS)
diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile
index 50137bc9e150..4db730290d2d 100644
--- a/arch/xtensa/kernel/Makefile
+++ b/arch/xtensa/kernel/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_SMP) += smp.o mxhead.o
 obj-$(CONFIG_XTENSA_VARIANT_HAVE_PERF_EVENTS) += perf_event.o
 
 AFLAGS_head.o += -mtext-section-literals
+AFLAGS_mxhead.o += -mtext-section-literals
 
 # In the Xtensa architecture, assembly generates literals which must always
 # precede the L32R instruction with a relative offset less than 256 kB.
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index 504130357597..db5c1765b413 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -367,8 +367,10 @@ common_exception:
 	s32i	a2, a1, PT_SYSCALL
 	movi	a2, 0
 	s32i	a3, a1, PT_EXCVADDR
+#if XCHAL_HAVE_LOOPS
 	xsr	a2, lcount
 	s32i	a2, a1, PT_LCOUNT
+#endif
 
 	/* It is now save to restore the EXC_TABLE_FIXUP variable. */
 
@@ -429,11 +431,12 @@ common_exception:
 	rsync				# PS.WOE => rsync => overflow
 
 	/* Save lbeg, lend */
-
+#if XCHAL_HAVE_LOOPS
 	rsr	a4, lbeg
 	rsr	a3, lend
 	s32i	a4, a1, PT_LBEG
 	s32i	a3, a1, PT_LEND
+#endif
 
 	/* Save SCOMPARE1 */
 
@@ -724,13 +727,14 @@ common_exception_exit:
 	wsr	a3, sar
 
 	/* Restore LBEG, LEND, LCOUNT */
-
+#if XCHAL_HAVE_LOOPS
 	l32i	a2, a1, PT_LBEG
 	l32i	a3, a1, PT_LEND
 	wsr	a2, lbeg
 	l32i	a2, a1, PT_LCOUNT
 	wsr	a3, lend
 	wsr	a2, lcount
+#endif
 
 	/* We control single stepping through the ICOUNTLEVEL register. */
 
diff --git a/arch/xtensa/kernel/head.S b/arch/xtensa/kernel/head.S
index 15a461e2a0ed..9ed55649ac8e 100644
--- a/arch/xtensa/kernel/head.S
+++ b/arch/xtensa/kernel/head.S
@@ -249,7 +249,7 @@ ENTRY(_startup)
 
 	__loopt	a2, a3, a4, 2
 	s32i	a0, a2, 0
-	__endla	a2, a4, 4
+	__endla	a2, a3, 4
 
 #if XCHAL_DCACHE_IS_WRITEBACK
 
diff --git a/arch/xtensa/kernel/mxhead.S b/arch/xtensa/kernel/mxhead.S
index 77a161a112c5..9f3843742726 100644
--- a/arch/xtensa/kernel/mxhead.S
+++ b/arch/xtensa/kernel/mxhead.S
@@ -48,8 +48,6 @@ _SetupOCD:
 	rsync
 
 _SetupMMU:
-	Offset = _SetupMMU - _SecondaryResetVector
-
 #ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
 	initialize_mmu
 #endif
@@ -62,24 +60,3 @@ _SetupMMU:
 	jx	a3
 
 	.end    no-absolute-literals
-
-
-	.section 	.SecondaryResetVector.remapped_text, "ax"
-	.global         _RemappedSecondaryResetVector
-
-	.org 0                                  # Need to do org before literals
-
-_RemappedSecondaryResetVector:
-	.begin  no-absolute-literals
-	.literal_position
-
-	_j      _RemappedSetupMMU
-	. = _RemappedSecondaryResetVector + Offset
-
-_RemappedSetupMMU:
-
-#ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
-	initialize_mmu
-#endif
-
-	.end    no-absolute-literals
diff --git a/arch/xtensa/kernel/pci-dma.c b/arch/xtensa/kernel/pci-dma.c
index fb75ebf1463a..cd66698348ca 100644
--- a/arch/xtensa/kernel/pci-dma.c
+++ b/arch/xtensa/kernel/pci-dma.c
@@ -15,14 +15,15 @@
  * Joe Taylor <joe@tensilica.com, joetylr@yahoo.com>
  */
 
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/pci.h>
 #include <linux/gfp.h>
+#include <linux/highmem.h>
+#include <linux/mm.h>
 #include <linux/module.h>
-#include <asm/io.h>
+#include <linux/pci.h>
+#include <linux/string.h>
+#include <linux/types.h>
 #include <asm/cacheflush.h>
+#include <asm/io.h>
 
 void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 		    enum dma_data_direction dir)
@@ -47,17 +48,36 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 }
 EXPORT_SYMBOL(dma_cache_sync);
 
+static void do_cache_op(dma_addr_t dma_handle, size_t size,
+			void (*fn)(unsigned long, unsigned long))
+{
+	unsigned long off = dma_handle & (PAGE_SIZE - 1);
+	unsigned long pfn = PFN_DOWN(dma_handle);
+	struct page *page = pfn_to_page(pfn);
+
+	if (!PageHighMem(page))
+		fn((unsigned long)bus_to_virt(dma_handle), size);
+	else
+		while (size > 0) {
+			size_t sz = min_t(size_t, size, PAGE_SIZE - off);
+			void *vaddr = kmap_atomic(page);
+
+			fn((unsigned long)vaddr + off, sz);
+			kunmap_atomic(vaddr);
+			off = 0;
+			++page;
+			size -= sz;
+		}
+}
+
 static void xtensa_sync_single_for_cpu(struct device *dev,
 				       dma_addr_t dma_handle, size_t size,
 				       enum dma_data_direction dir)
 {
-	void *vaddr;
-
 	switch (dir) {
 	case DMA_BIDIRECTIONAL:
 	case DMA_FROM_DEVICE:
-		vaddr = bus_to_virt(dma_handle);
-		__invalidate_dcache_range((unsigned long)vaddr, size);
+		do_cache_op(dma_handle, size, __invalidate_dcache_range);
 		break;
 
 	case DMA_NONE:
@@ -73,13 +93,11 @@ static void xtensa_sync_single_for_device(struct device *dev,
 					  dma_addr_t dma_handle, size_t size,
 					  enum dma_data_direction dir)
 {
-	void *vaddr;
-
 	switch (dir) {
 	case DMA_BIDIRECTIONAL:
 	case DMA_TO_DEVICE:
-		vaddr = bus_to_virt(dma_handle);
-		__flush_dcache_range((unsigned long)vaddr, size);
+		if (XCHAL_DCACHE_IS_WRITEBACK)
+			do_cache_op(dma_handle, size, __flush_dcache_range);
 		break;
 
 	case DMA_NONE:
@@ -171,7 +189,6 @@ static dma_addr_t xtensa_map_page(struct device *dev, struct page *page,
 {
 	dma_addr_t dma_handle = page_to_phys(page) + offset;
 
-	BUG_ON(PageHighMem(page));
 	xtensa_sync_single_for_device(dev, dma_handle, size, dir);
 	return dma_handle;
 }
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 28fc57ef5b86..9735691f37f1 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -190,7 +190,7 @@ static int __init parse_bootparam(const bp_tag_t* tag)
 #ifdef CONFIG_OF
 bool __initdata dt_memory_scan = false;
 
-#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
+#if !XCHAL_HAVE_PTP_MMU || XCHAL_HAVE_SPANNING_WAY
 unsigned long xtensa_kio_paddr = XCHAL_KIO_DEFAULT_PADDR;
 EXPORT_SYMBOL(xtensa_kio_paddr);
 
@@ -334,7 +334,10 @@ extern char _Level5InterruptVector_text_end;
 extern char _Level6InterruptVector_text_start;
 extern char _Level6InterruptVector_text_end;
 #endif
-
+#ifdef CONFIG_SMP
+extern char _SecondaryResetVector_text_start;
+extern char _SecondaryResetVector_text_end;
+#endif
 
 
 #ifdef CONFIG_S32C1I_SELFTEST
@@ -506,6 +509,10 @@ void __init setup_arch(char **cmdline_p)
 		    __pa(&_Level6InterruptVector_text_end), 0);
 #endif
 
+#ifdef CONFIG_SMP
+	mem_reserve(__pa(&_SecondaryResetVector_text_start),
+		    __pa(&_SecondaryResetVector_text_end), 0);
+#endif
 	parse_early_param();
 	bootmem_init();
 
diff --git a/arch/xtensa/kernel/vectors.S b/arch/xtensa/kernel/vectors.S
index abcdb527f18a..fc25318e75ad 100644
--- a/arch/xtensa/kernel/vectors.S
+++ b/arch/xtensa/kernel/vectors.S
@@ -478,6 +478,9 @@ _DoubleExceptionVector_handle_exception:
 
 ENDPROC(_DoubleExceptionVector)
 
+	.end literal_prefix
+
+	.text
 /*
  * Fixup handler for TLB miss in double exception handler for window owerflow.
  * We get here with windowbase set to the window that was being spilled and
@@ -587,7 +590,6 @@ ENTRY(window_overflow_restore_a0_fixup)
 
 ENDPROC(window_overflow_restore_a0_fixup)
 
-	.end literal_prefix
 /*
  * Debug interrupt vector
  *
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index fc1bc2ba8d5d..c417cbe4ec87 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -166,8 +166,6 @@ SECTIONS
     RELOCATE_ENTRY(_DebugInterruptVector_text,
 		   .DebugInterruptVector.text);
 #if defined(CONFIG_SMP)
-    RELOCATE_ENTRY(_SecondaryResetVector_literal,
-		   .SecondaryResetVector.literal);
     RELOCATE_ENTRY(_SecondaryResetVector_text,
 		   .SecondaryResetVector.text);
 #endif
@@ -282,17 +280,11 @@ SECTIONS
 
 #if defined(CONFIG_SMP)
 
-  SECTION_VECTOR (_SecondaryResetVector_literal,
-		  .SecondaryResetVector.literal,
-		  RESET_VECTOR1_VADDR - 4,
-		  SIZEOF(.DoubleExceptionVector.text),
-		  .DoubleExceptionVector.text)
-
   SECTION_VECTOR (_SecondaryResetVector_text,
 		  .SecondaryResetVector.text,
 		  RESET_VECTOR1_VADDR,
-		  4,
-		  .SecondaryResetVector.literal)
+		  SIZEOF(.DoubleExceptionVector.text),
+		  .DoubleExceptionVector.text)
 
   . = LOADADDR(.SecondaryResetVector.text)+SIZEOF(.SecondaryResetVector.text);
 
@@ -306,31 +298,6 @@ SECTIONS
 
   _end = .;
 
-  /* only used by the boot loader  */
-
-  . = ALIGN(0x10);
-  .bootstrap : { *(.bootstrap.literal .bootstrap.text .bootstrap.data) }
-
-  .ResetVector.text RESET_VECTOR_VADDR :
-  {
-    *(.ResetVector.text)
-  }
-
-
-  /*
-   * This is a remapped copy of the Secondary Reset Vector Code.
-   * It keeps gdb in sync with the PC after switching
-   * to the temporary mapping used while setting up
-   * the V2 MMU mappings for Linux.
-   *
-   * Only debug information about this section is put in the kernel image.
-   */
-  .SecondaryResetVector.remapped_text 0x46000000 (INFO):
-  {
-	*(.SecondaryResetVector.remapped_text)
-  }
-
-
   .xt.lit : { *(.xt.lit) }
   .xt.prop : { *(.xt.prop) }
 
diff --git a/arch/xtensa/lib/usercopy.S b/arch/xtensa/lib/usercopy.S
index ace1892a875e..7ea4dd68893e 100644
--- a/arch/xtensa/lib/usercopy.S
+++ b/arch/xtensa/lib/usercopy.S
@@ -222,8 +222,8 @@ __xtensa_copy_user:
 	loopnez	a7, .Loop2done
 #else /* !XCHAL_HAVE_LOOPS */
 	beqz	a7, .Loop2done
-	slli	a10, a7, 4
-	add	a10, a10, a3	# a10 = end of last 16B source chunk
+	slli	a12, a7, 4
+	add	a12, a12, a3	# a12 = end of last 16B source chunk
 #endif /* !XCHAL_HAVE_LOOPS */
 .Loop2:
 	EX(l32i, a7, a3,  4, l_fixup)
@@ -241,7 +241,7 @@ __xtensa_copy_user:
 	EX(s32i, a9, a5, 12, s_fixup)
 	addi	a5, a5, 16
 #if !XCHAL_HAVE_LOOPS
-	blt	a3, a10, .Loop2
+	blt	a3, a12, .Loop2
 #endif /* !XCHAL_HAVE_LOOPS */
 .Loop2done:
 	bbci.l	a4, 3, .L12
diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c
index da7d18240866..391820539f0a 100644
--- a/arch/xtensa/platforms/iss/setup.c
+++ b/arch/xtensa/platforms/iss/setup.c
@@ -61,7 +61,9 @@ void platform_restart(void)
 #if XCHAL_NUM_IBREAK > 0
 			     "wsr	a2, ibreakenable\n\t"
 #endif
+#if XCHAL_HAVE_LOOPS
 			     "wsr	a2, lcount\n\t"
+#endif
 			     "movi	a2, 0x1f\n\t"
 			     "wsr	a2, ps\n\t"
 			     "isync\n\t"
diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c
index fa84ca990caa..3c3ace2c46b6 100644
--- a/arch/xtensa/platforms/iss/simdisk.c
+++ b/arch/xtensa/platforms/iss/simdisk.c
@@ -101,7 +101,7 @@ static void simdisk_transfer(struct simdisk *dev, unsigned long sector,
 	spin_unlock(&dev->lock);
 }
 
-static void simdisk_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t simdisk_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct simdisk *dev = q->queuedata;
 	struct bio_vec bvec;
@@ -119,6 +119,7 @@ static void simdisk_make_request(struct request_queue *q, struct bio *bio)
 	}
 
 	bio_endio(bio);
+	return BLK_QC_T_NONE;
 }
 
 static int simdisk_open(struct block_device *bdev, fmode_t mode)
diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c
index b90555cb8089..87678961a8c8 100644
--- a/arch/xtensa/platforms/xt2000/setup.c
+++ b/arch/xtensa/platforms/xt2000/setup.c
@@ -72,7 +72,9 @@ void platform_restart(void)
 #if XCHAL_NUM_IBREAK > 0
 			      "wsr	a2, ibreakenable\n\t"
 #endif
+#if XCHAL_HAVE_LOOPS
 			      "wsr	a2, lcount\n\t"
+#endif
 			      "movi	a2, 0x1f\n\t"
 			      "wsr	a2, ps\n\t"
 			      "isync\n\t"
diff --git a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
index 0a55bb9c5420..dbeea2b440a1 100644
--- a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
+++ b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
@@ -12,13 +12,15 @@
  * This file contains the hardware configuration of the XTAVNET boards.
  */
 
+#include <asm/types.h>
+
 #ifndef __XTENSA_XTAVNET_HARDWARE_H
 #define __XTENSA_XTAVNET_HARDWARE_H
 
 /* Memory configuration. */
 
-#define PLATFORM_DEFAULT_MEM_START CONFIG_DEFAULT_MEM_START
-#define PLATFORM_DEFAULT_MEM_SIZE  CONFIG_DEFAULT_MEM_SIZE
+#define PLATFORM_DEFAULT_MEM_START __XTENSA_UL(CONFIG_DEFAULT_MEM_START)
+#define PLATFORM_DEFAULT_MEM_SIZE  __XTENSA_UL(CONFIG_DEFAULT_MEM_SIZE)
 
 /* Interrupt configuration. */
 
diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c
index b4cf70e535ab..e9f65f79cf2e 100644
--- a/arch/xtensa/platforms/xtfpga/setup.c
+++ b/arch/xtensa/platforms/xtfpga/setup.c
@@ -63,7 +63,9 @@ void platform_restart(void)
 #if XCHAL_NUM_IBREAK > 0
 			      "wsr	a2, ibreakenable\n\t"
 #endif
+#if XCHAL_HAVE_LOOPS
 			      "wsr	a2, lcount\n\t"
+#endif
 			      "movi	a2, 0x1f\n\t"
 			      "wsr	a2, ps\n\t"
 			      "isync\n\t"
diff --git a/arch/xtensa/variants/de212/include/variant/core.h b/arch/xtensa/variants/de212/include/variant/core.h
new file mode 100644
index 000000000000..59e91e47ef3c
--- /dev/null
+++ b/arch/xtensa/variants/de212/include/variant/core.h
@@ -0,0 +1,594 @@
+/* 
+ * xtensa/config/core-isa.h -- HAL definitions that are dependent on Xtensa
+ *				processor CORE configuration
+ *
+ *  See <xtensa/config/core.h>, which includes this file, for more details.
+ */
+
+/* Xtensa processor core configuration information.
+
+   Copyright (c) 1999-2015 Tensilica Inc.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   "Software"), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+   IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+   CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+   SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#ifndef _XTENSA_CORE_CONFIGURATION_H
+#define _XTENSA_CORE_CONFIGURATION_H
+
+
+/****************************************************************************
+	    Parameters Useful for Any Code, USER or PRIVILEGED
+ ****************************************************************************/
+
+/*
+ *  Note:  Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is
+ *  configured, and a value of 0 otherwise.  These macros are always defined.
+ */
+
+
+/*----------------------------------------------------------------------
+				ISA
+  ----------------------------------------------------------------------*/
+
+#define XCHAL_HAVE_BE			0	/* big-endian byte ordering */
+#define XCHAL_HAVE_WINDOWED		1	/* windowed registers option */
+#define XCHAL_NUM_AREGS			32	/* num of physical addr regs */
+#define XCHAL_NUM_AREGS_LOG2		5	/* log2(XCHAL_NUM_AREGS) */
+#define XCHAL_MAX_INSTRUCTION_SIZE	3	/* max instr bytes (3..8) */
+#define XCHAL_HAVE_DEBUG		1	/* debug option */
+#define XCHAL_HAVE_DENSITY		1	/* 16-bit instructions */
+#define XCHAL_HAVE_LOOPS		1	/* zero-overhead loops */
+#define XCHAL_LOOP_BUFFER_SIZE		0	/* zero-ov. loop instr buffer size */
+#define XCHAL_HAVE_NSA			1	/* NSA/NSAU instructions */
+#define XCHAL_HAVE_MINMAX		1	/* MIN/MAX instructions */
+#define XCHAL_HAVE_SEXT			1	/* SEXT instruction */
+#define XCHAL_HAVE_DEPBITS		0	/* DEPBITS instruction */
+#define XCHAL_HAVE_CLAMPS		1	/* CLAMPS instruction */
+#define XCHAL_HAVE_MUL16		1	/* MUL16S/MUL16U instructions */
+#define XCHAL_HAVE_MUL32		1	/* MULL instruction */
+#define XCHAL_HAVE_MUL32_HIGH		0	/* MULUH/MULSH instructions */
+#define XCHAL_HAVE_DIV32		1	/* QUOS/QUOU/REMS/REMU instructions */
+#define XCHAL_HAVE_L32R			1	/* L32R instruction */
+#define XCHAL_HAVE_ABSOLUTE_LITERALS	0	/* non-PC-rel (extended) L32R */
+#define XCHAL_HAVE_CONST16		0	/* CONST16 instruction */
+#define XCHAL_HAVE_ADDX			1	/* ADDX#/SUBX# instructions */
+#define XCHAL_HAVE_WIDE_BRANCHES	0	/* B*.W18 or B*.W15 instr's */
+#define XCHAL_HAVE_PREDICTED_BRANCHES	0	/* B[EQ/EQZ/NE/NEZ]T instr's */
+#define XCHAL_HAVE_CALL4AND12		1	/* (obsolete option) */
+#define XCHAL_HAVE_ABS			1	/* ABS instruction */
+/*#define XCHAL_HAVE_POPC		0*/	/* POPC instruction */
+/*#define XCHAL_HAVE_CRC		0*/	/* CRC instruction */
+#define XCHAL_HAVE_RELEASE_SYNC		1	/* L32AI/S32RI instructions */
+#define XCHAL_HAVE_S32C1I		1	/* S32C1I instruction */
+#define XCHAL_HAVE_SPECULATION		0	/* speculation */
+#define XCHAL_HAVE_FULL_RESET		1	/* all regs/state reset */
+#define XCHAL_NUM_CONTEXTS		1	/* */
+#define XCHAL_NUM_MISC_REGS		2	/* num of scratch regs (0..4) */
+#define XCHAL_HAVE_TAP_MASTER		0	/* JTAG TAP control instr's */
+#define XCHAL_HAVE_PRID			1	/* processor ID register */
+#define XCHAL_HAVE_EXTERN_REGS		1	/* WER/RER instructions */
+#define XCHAL_HAVE_MX			0	/* MX core (Tensilica internal) */
+#define XCHAL_HAVE_MP_INTERRUPTS	0	/* interrupt distributor port */
+#define XCHAL_HAVE_MP_RUNSTALL		0	/* core RunStall control port */
+#define XCHAL_HAVE_PSO			0	/* Power Shut-Off */
+#define XCHAL_HAVE_PSO_CDM		0	/* core/debug/mem pwr domains */
+#define XCHAL_HAVE_PSO_FULL_RETENTION	0	/* all regs preserved on PSO */
+#define XCHAL_HAVE_THREADPTR		0	/* THREADPTR register */
+#define XCHAL_HAVE_BOOLEANS		0	/* boolean registers */
+#define XCHAL_HAVE_CP			0	/* CPENABLE reg (coprocessor) */
+#define XCHAL_CP_MAXCFG			0	/* max allowed cp id plus one */
+#define XCHAL_HAVE_MAC16		1	/* MAC16 package */
+
+#define XCHAL_HAVE_FUSION		 0	/* Fusion*/
+#define XCHAL_HAVE_FUSION_FP	 0	        /* Fusion FP option */
+#define XCHAL_HAVE_FUSION_LOW_POWER 0	/* Fusion Low Power option */
+#define XCHAL_HAVE_FUSION_AES	 0	        /* Fusion BLE/Wifi AES-128 CCM option */
+#define XCHAL_HAVE_FUSION_CONVENC	 0       /* Fusion Conv Encode option */
+#define XCHAL_HAVE_FUSION_LFSR_CRC	 0	/* Fusion LFSR-CRC option */
+#define XCHAL_HAVE_FUSION_BITOPS	 0	/* Fusion Bit Operations Support option */
+#define XCHAL_HAVE_FUSION_AVS	 0	/* Fusion AVS option */
+#define XCHAL_HAVE_FUSION_16BIT_BASEBAND	 0	/* Fusion 16-bit Baseband option */
+#define XCHAL_HAVE_HIFIPRO		0	/* HiFiPro Audio Engine pkg */
+#define XCHAL_HAVE_HIFI4		0	/* HiFi4 Audio Engine pkg */
+#define XCHAL_HAVE_HIFI4_VFPU		0	/* HiFi4 Audio Engine VFPU option */
+#define XCHAL_HAVE_HIFI3		0	/* HiFi3 Audio Engine pkg */
+#define XCHAL_HAVE_HIFI3_VFPU		0	/* HiFi3 Audio Engine VFPU option */
+#define XCHAL_HAVE_HIFI2		0	/* HiFi2 Audio Engine pkg */
+#define XCHAL_HAVE_HIFI2EP		0	/* HiFi2EP */
+#define XCHAL_HAVE_HIFI_MINI		0	
+
+
+#define XCHAL_HAVE_VECTORFPU2005	0	/* vector or user floating-point pkg */
+#define XCHAL_HAVE_USER_DPFPU         0       /* user DP floating-point pkg */
+#define XCHAL_HAVE_USER_SPFPU         0       /* user DP floating-point pkg */
+#define XCHAL_HAVE_FP                 0      /* single prec floating point */
+#define XCHAL_HAVE_FP_DIV             0  /* FP with DIV instructions */
+#define XCHAL_HAVE_FP_RECIP           0        /* FP with RECIP instructions */
+#define XCHAL_HAVE_FP_SQRT            0 /* FP with SQRT instructions */
+#define XCHAL_HAVE_FP_RSQRT           0        /* FP with RSQRT instructions */
+#define XCHAL_HAVE_DFP                        0     /* double precision FP pkg */
+#define XCHAL_HAVE_DFP_DIV            0 /* DFP with DIV instructions */
+#define XCHAL_HAVE_DFP_RECIP          0       /* DFP with RECIP instructions*/
+#define XCHAL_HAVE_DFP_SQRT           0        /* DFP with SQRT instructions */
+#define XCHAL_HAVE_DFP_RSQRT          0       /* DFP with RSQRT instructions*/
+#define XCHAL_HAVE_DFP_ACCEL		0	/* double precision FP acceleration pkg */
+#define XCHAL_HAVE_DFP_accel		XCHAL_HAVE_DFP_ACCEL				/* for backward compatibility */
+
+#define XCHAL_HAVE_DFPU_SINGLE_ONLY    0                 	/* DFPU Coprocessor, single precision only */
+#define XCHAL_HAVE_DFPU_SINGLE_DOUBLE  0               	/* DFPU Coprocessor, single and double precision */
+#define XCHAL_HAVE_VECTRA1		0	/* Vectra I  pkg */
+#define XCHAL_HAVE_VECTRALX		0	/* Vectra LX pkg */
+#define XCHAL_HAVE_PDX4		        0	/* PDX4 */
+#define XCHAL_HAVE_CONNXD2		0	/* ConnX D2 pkg */
+#define XCHAL_HAVE_CONNXD2_DUALLSFLIX   0	/* ConnX D2 & Dual LoadStore Flix */
+#define XCHAL_HAVE_BBE16		0	/* ConnX BBE16 pkg */
+#define XCHAL_HAVE_BBE16_RSQRT		0	/* BBE16 & vector recip sqrt */
+#define XCHAL_HAVE_BBE16_VECDIV		0	/* BBE16 & vector divide */
+#define XCHAL_HAVE_BBE16_DESPREAD	0	/* BBE16 & despread */
+#define XCHAL_HAVE_BBENEP		0	/* ConnX BBENEP pkgs */
+#define XCHAL_HAVE_BSP3			0	/* ConnX BSP3 pkg */
+#define XCHAL_HAVE_BSP3_TRANSPOSE	0	/* BSP3 & transpose32x32 */
+#define XCHAL_HAVE_SSP16		0	/* ConnX SSP16 pkg */
+#define XCHAL_HAVE_SSP16_VITERBI	0	/* SSP16 & viterbi */
+#define XCHAL_HAVE_TURBO16		0	/* ConnX Turbo16 pkg */
+#define XCHAL_HAVE_BBP16		0	/* ConnX BBP16 pkg */
+#define XCHAL_HAVE_FLIX3		0	/* basic 3-way FLIX option */
+#define XCHAL_HAVE_GRIVPEP              0   /*  GRIVPEP is General Release of IVPEP */
+#define XCHAL_HAVE_GRIVPEP_HISTOGRAM    0   /* Histogram option on GRIVPEP */
+
+
+/*----------------------------------------------------------------------
+				MISC
+  ----------------------------------------------------------------------*/
+
+#define XCHAL_NUM_LOADSTORE_UNITS	1	/* load/store units */
+#define XCHAL_NUM_WRITEBUFFER_ENTRIES	8	/* size of write buffer */
+#define XCHAL_INST_FETCH_WIDTH		4	/* instr-fetch width in bytes */
+#define XCHAL_DATA_WIDTH		4	/* data width in bytes */
+#define XCHAL_DATA_PIPE_DELAY		1	/* d-side pipeline delay
+						   (1 = 5-stage, 2 = 7-stage) */
+#define XCHAL_CLOCK_GATING_GLOBAL	0	/* global clock gating */
+#define XCHAL_CLOCK_GATING_FUNCUNIT	0	/* funct. unit clock gating */
+/*  In T1050, applies to selected core load and store instructions (see ISA): */
+#define XCHAL_UNALIGNED_LOAD_EXCEPTION	1	/* unaligned loads cause exc. */
+#define XCHAL_UNALIGNED_STORE_EXCEPTION	1	/* unaligned stores cause exc.*/
+#define XCHAL_UNALIGNED_LOAD_HW		0	/* unaligned loads work in hw */
+#define XCHAL_UNALIGNED_STORE_HW	0	/* unaligned stores work in hw*/
+
+#define XCHAL_SW_VERSION		1100002	/* sw version of this header */
+
+#define XCHAL_CORE_ID			"de212"	/* alphanum core name
+						   (CoreID) set in the Xtensa
+						   Processor Generator */
+
+#define XCHAL_BUILD_UNIQUE_ID		0x0005A985	/* 22-bit sw build ID */
+
+/*
+ *  These definitions describe the hardware targeted by this software.
+ */
+#define XCHAL_HW_CONFIGID0		0xC283DFFE	/* ConfigID hi 32 bits*/
+#define XCHAL_HW_CONFIGID1		0x1C85A985	/* ConfigID lo 32 bits*/
+#define XCHAL_HW_VERSION_NAME		"LX6.0.2"	/* full version name */
+#define XCHAL_HW_VERSION_MAJOR		2600	/* major ver# of targeted hw */
+#define XCHAL_HW_VERSION_MINOR		2	/* minor ver# of targeted hw */
+#define XCHAL_HW_VERSION		260002	/* major*100+minor */
+#define XCHAL_HW_REL_LX6		1
+#define XCHAL_HW_REL_LX6_0		1
+#define XCHAL_HW_REL_LX6_0_2		1
+#define XCHAL_HW_CONFIGID_RELIABLE	1
+/*  If software targets a *range* of hardware versions, these are the bounds: */
+#define XCHAL_HW_MIN_VERSION_MAJOR	2600	/* major v of earliest tgt hw */
+#define XCHAL_HW_MIN_VERSION_MINOR	2	/* minor v of earliest tgt hw */
+#define XCHAL_HW_MIN_VERSION		260002	/* earliest targeted hw */
+#define XCHAL_HW_MAX_VERSION_MAJOR	2600	/* major v of latest tgt hw */
+#define XCHAL_HW_MAX_VERSION_MINOR	2	/* minor v of latest tgt hw */
+#define XCHAL_HW_MAX_VERSION		260002	/* latest targeted hw */
+
+
+/*----------------------------------------------------------------------
+				CACHE
+  ----------------------------------------------------------------------*/
+
+#define XCHAL_ICACHE_LINESIZE		32	/* I-cache line size in bytes */
+#define XCHAL_DCACHE_LINESIZE		32	/* D-cache line size in bytes */
+#define XCHAL_ICACHE_LINEWIDTH		5	/* log2(I line size in bytes) */
+#define XCHAL_DCACHE_LINEWIDTH		5	/* log2(D line size in bytes) */
+
+#define XCHAL_ICACHE_SIZE		8192	/* I-cache size in bytes or 0 */
+#define XCHAL_DCACHE_SIZE		8192	/* D-cache size in bytes or 0 */
+
+#define XCHAL_DCACHE_IS_WRITEBACK	1	/* writeback feature */
+#define XCHAL_DCACHE_IS_COHERENT	0	/* MP coherence feature */
+
+#define XCHAL_HAVE_PREFETCH		0	/* PREFCTL register */
+#define XCHAL_HAVE_PREFETCH_L1		0	/* prefetch to L1 dcache */
+#define XCHAL_PREFETCH_CASTOUT_LINES	0	/* dcache pref. castout bufsz */
+#define XCHAL_PREFETCH_ENTRIES		0	/* cache prefetch entries */
+#define XCHAL_PREFETCH_BLOCK_ENTRIES	0	/* prefetch block streams */
+#define XCHAL_HAVE_CACHE_BLOCKOPS	0	/* block prefetch for caches */
+#define XCHAL_HAVE_ICACHE_TEST		1	/* Icache test instructions */
+#define XCHAL_HAVE_DCACHE_TEST		1	/* Dcache test instructions */
+#define XCHAL_HAVE_ICACHE_DYN_WAYS	0	/* Icache dynamic way support */
+#define XCHAL_HAVE_DCACHE_DYN_WAYS	0	/* Dcache dynamic way support */
+
+
+
+
+/****************************************************************************
+    Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code
+ ****************************************************************************/
+
+
+#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY
+
+/*----------------------------------------------------------------------
+				CACHE
+  ----------------------------------------------------------------------*/
+
+#define XCHAL_HAVE_PIF			1	/* any outbound PIF present */
+
+/*  If present, cache size in bytes == (ways * 2^(linewidth + setwidth)).  */
+
+/*  Number of cache sets in log2(lines per way):  */
+#define XCHAL_ICACHE_SETWIDTH		7
+#define XCHAL_DCACHE_SETWIDTH		7
+
+/*  Cache set associativity (number of ways):  */
+#define XCHAL_ICACHE_WAYS		2
+#define XCHAL_DCACHE_WAYS		2
+
+/*  Cache features:  */
+#define XCHAL_ICACHE_LINE_LOCKABLE	1
+#define XCHAL_DCACHE_LINE_LOCKABLE	1
+#define XCHAL_ICACHE_ECC_PARITY		0
+#define XCHAL_DCACHE_ECC_PARITY		0
+
+/*  Cache access size in bytes (affects operation of SICW instruction):  */
+#define XCHAL_ICACHE_ACCESS_SIZE	4
+#define XCHAL_DCACHE_ACCESS_SIZE	4
+
+#define XCHAL_DCACHE_BANKS		1	/* number of banks */
+
+/*  Number of encoded cache attr bits (see <xtensa/hal.h> for decoded bits):  */
+#define XCHAL_CA_BITS			4
+
+/*  Whether MEMCTL register has anything useful  */
+#define XCHAL_USE_MEMCTL		(((XCHAL_LOOP_BUFFER_SIZE > 0)	||	\
+					   XCHAL_DCACHE_IS_COHERENT	||	\
+					   XCHAL_HAVE_ICACHE_DYN_WAYS	||	\
+					   XCHAL_HAVE_DCACHE_DYN_WAYS)	&&	\
+					   (XCHAL_HW_MIN_VERSION >= XTENSA_HWVERSION_RE_2012_0))
+
+
+/*----------------------------------------------------------------------
+			INTERNAL I/D RAM/ROMs and XLMI
+  ----------------------------------------------------------------------*/
+
+#define XCHAL_NUM_INSTROM		0	/* number of core instr. ROMs */
+#define XCHAL_NUM_INSTRAM		1	/* number of core instr. RAMs */
+#define XCHAL_NUM_DATAROM		0	/* number of core data ROMs */
+#define XCHAL_NUM_DATARAM		1	/* number of core data RAMs */
+#define XCHAL_NUM_URAM			0	/* number of core unified RAMs*/
+#define XCHAL_NUM_XLMI			1	/* number of core XLMI ports */
+
+/*  Instruction RAM 0:  */
+#define XCHAL_INSTRAM0_VADDR		0x40000000	/* virtual address */
+#define XCHAL_INSTRAM0_PADDR		0x40000000	/* physical address */
+#define XCHAL_INSTRAM0_SIZE		131072	/* size in bytes */
+#define XCHAL_INSTRAM0_ECC_PARITY	0	/* ECC/parity type, 0=none */
+
+/*  Data RAM 0:  */
+#define XCHAL_DATARAM0_VADDR		0x3FFE0000	/* virtual address */
+#define XCHAL_DATARAM0_PADDR		0x3FFE0000	/* physical address */
+#define XCHAL_DATARAM0_SIZE		131072	/* size in bytes */
+#define XCHAL_DATARAM0_ECC_PARITY	0	/* ECC/parity type, 0=none */
+#define XCHAL_DATARAM0_BANKS		1	/* number of banks */
+
+/*  XLMI Port 0:  */
+#define XCHAL_XLMI0_VADDR		0x3FFC0000	/* virtual address */
+#define XCHAL_XLMI0_PADDR		0x3FFC0000	/* physical address */
+#define XCHAL_XLMI0_SIZE		131072	/* size in bytes */
+#define XCHAL_XLMI0_ECC_PARITY	0	/* ECC/parity type, 0=none */
+
+#define XCHAL_HAVE_IMEM_LOADSTORE	1	/* can load/store to IROM/IRAM*/
+
+
+/*----------------------------------------------------------------------
+			INTERRUPTS and TIMERS
+  ----------------------------------------------------------------------*/
+
+#define XCHAL_HAVE_INTERRUPTS		1	/* interrupt option */
+#define XCHAL_HAVE_HIGHPRI_INTERRUPTS	1	/* med/high-pri. interrupts */
+#define XCHAL_HAVE_NMI			1	/* non-maskable interrupt */
+#define XCHAL_HAVE_CCOUNT		1	/* CCOUNT reg. (timer option) */
+#define XCHAL_NUM_TIMERS		3	/* number of CCOMPAREn regs */
+#define XCHAL_NUM_INTERRUPTS		22	/* number of interrupts */
+#define XCHAL_NUM_INTERRUPTS_LOG2	5	/* ceil(log2(NUM_INTERRUPTS)) */
+#define XCHAL_NUM_EXTINTERRUPTS		17	/* num of external interrupts */
+#define XCHAL_NUM_INTLEVELS		6	/* number of interrupt levels
+						   (not including level zero) */
+#define XCHAL_EXCM_LEVEL		3	/* level masked by PS.EXCM */
+	/* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */
+
+/*  Masks of interrupts at each interrupt level:  */
+#define XCHAL_INTLEVEL1_MASK		0x001F80FF
+#define XCHAL_INTLEVEL2_MASK		0x00000100
+#define XCHAL_INTLEVEL3_MASK		0x00200E00
+#define XCHAL_INTLEVEL4_MASK		0x00001000
+#define XCHAL_INTLEVEL5_MASK		0x00002000
+#define XCHAL_INTLEVEL6_MASK		0x00000000
+#define XCHAL_INTLEVEL7_MASK		0x00004000
+
+/*  Masks of interrupts at each range 1..n of interrupt levels:  */
+#define XCHAL_INTLEVEL1_ANDBELOW_MASK	0x001F80FF
+#define XCHAL_INTLEVEL2_ANDBELOW_MASK	0x001F81FF
+#define XCHAL_INTLEVEL3_ANDBELOW_MASK	0x003F8FFF
+#define XCHAL_INTLEVEL4_ANDBELOW_MASK	0x003F9FFF
+#define XCHAL_INTLEVEL5_ANDBELOW_MASK	0x003FBFFF
+#define XCHAL_INTLEVEL6_ANDBELOW_MASK	0x003FBFFF
+#define XCHAL_INTLEVEL7_ANDBELOW_MASK	0x003FFFFF
+
+/*  Level of each interrupt:  */
+#define XCHAL_INT0_LEVEL		1
+#define XCHAL_INT1_LEVEL		1
+#define XCHAL_INT2_LEVEL		1
+#define XCHAL_INT3_LEVEL		1
+#define XCHAL_INT4_LEVEL		1
+#define XCHAL_INT5_LEVEL		1
+#define XCHAL_INT6_LEVEL		1
+#define XCHAL_INT7_LEVEL		1
+#define XCHAL_INT8_LEVEL		2
+#define XCHAL_INT9_LEVEL		3
+#define XCHAL_INT10_LEVEL		3
+#define XCHAL_INT11_LEVEL		3
+#define XCHAL_INT12_LEVEL		4
+#define XCHAL_INT13_LEVEL		5
+#define XCHAL_INT14_LEVEL		7
+#define XCHAL_INT15_LEVEL		1
+#define XCHAL_INT16_LEVEL		1
+#define XCHAL_INT17_LEVEL		1
+#define XCHAL_INT18_LEVEL		1
+#define XCHAL_INT19_LEVEL		1
+#define XCHAL_INT20_LEVEL		1
+#define XCHAL_INT21_LEVEL		3
+#define XCHAL_DEBUGLEVEL		6	/* debug interrupt level */
+#define XCHAL_HAVE_DEBUG_EXTERN_INT	1	/* OCD external db interrupt */
+#define XCHAL_NMILEVEL			7	/* NMI "level" (for use with
+						   EXCSAVE/EPS/EPC_n, RFI n) */
+
+/*  Type of each interrupt:  */
+#define XCHAL_INT0_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT1_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT2_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT3_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT4_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT5_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT6_TYPE 	XTHAL_INTTYPE_TIMER
+#define XCHAL_INT7_TYPE 	XTHAL_INTTYPE_SOFTWARE
+#define XCHAL_INT8_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT9_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT10_TYPE 	XTHAL_INTTYPE_TIMER
+#define XCHAL_INT11_TYPE 	XTHAL_INTTYPE_SOFTWARE
+#define XCHAL_INT12_TYPE 	XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT13_TYPE 	XTHAL_INTTYPE_TIMER
+#define XCHAL_INT14_TYPE 	XTHAL_INTTYPE_NMI
+#define XCHAL_INT15_TYPE 	XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT16_TYPE 	XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT17_TYPE 	XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT18_TYPE 	XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT19_TYPE 	XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT20_TYPE 	XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT21_TYPE 	XTHAL_INTTYPE_EXTERN_EDGE
+
+/*  Masks of interrupts for each type of interrupt:  */
+#define XCHAL_INTTYPE_MASK_UNCONFIGURED	0xFFC00000
+#define XCHAL_INTTYPE_MASK_SOFTWARE	0x00000880
+#define XCHAL_INTTYPE_MASK_EXTERN_EDGE	0x003F8000
+#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL	0x0000133F
+#define XCHAL_INTTYPE_MASK_TIMER	0x00002440
+#define XCHAL_INTTYPE_MASK_NMI		0x00004000
+#define XCHAL_INTTYPE_MASK_WRITE_ERROR	0x00000000
+#define XCHAL_INTTYPE_MASK_PROFILING	0x00000000
+
+/*  Interrupt numbers assigned to specific interrupt sources:  */
+#define XCHAL_TIMER0_INTERRUPT		6	/* CCOMPARE0 */
+#define XCHAL_TIMER1_INTERRUPT		10	/* CCOMPARE1 */
+#define XCHAL_TIMER2_INTERRUPT		13	/* CCOMPARE2 */
+#define XCHAL_TIMER3_INTERRUPT		XTHAL_TIMER_UNCONFIGURED
+#define XCHAL_NMI_INTERRUPT		14	/* non-maskable interrupt */
+
+/*  Interrupt numbers for levels at which only one interrupt is configured:  */
+#define XCHAL_INTLEVEL2_NUM		8
+#define XCHAL_INTLEVEL4_NUM		12
+#define XCHAL_INTLEVEL5_NUM		13
+#define XCHAL_INTLEVEL7_NUM		14
+/*  (There are many interrupts each at level(s) 1, 3.)  */
+
+
+/*
+ *  External interrupt mapping.
+ *  These macros describe how Xtensa processor interrupt numbers
+ *  (as numbered internally, eg. in INTERRUPT and INTENABLE registers)
+ *  map to external BInterrupt<n> pins, for those interrupts
+ *  configured as external (level-triggered, edge-triggered, or NMI).
+ *  See the Xtensa processor databook for more details.
+ */
+
+/*  Core interrupt numbers mapped to each EXTERNAL BInterrupt pin number:  */
+#define XCHAL_EXTINT0_NUM		0	/* (intlevel 1) */
+#define XCHAL_EXTINT1_NUM		1	/* (intlevel 1) */
+#define XCHAL_EXTINT2_NUM		2	/* (intlevel 1) */
+#define XCHAL_EXTINT3_NUM		3	/* (intlevel 1) */
+#define XCHAL_EXTINT4_NUM		4	/* (intlevel 1) */
+#define XCHAL_EXTINT5_NUM		5	/* (intlevel 1) */
+#define XCHAL_EXTINT6_NUM		8	/* (intlevel 2) */
+#define XCHAL_EXTINT7_NUM		9	/* (intlevel 3) */
+#define XCHAL_EXTINT8_NUM		12	/* (intlevel 4) */
+#define XCHAL_EXTINT9_NUM		14	/* (intlevel 7) */
+#define XCHAL_EXTINT10_NUM		15	/* (intlevel 1) */
+#define XCHAL_EXTINT11_NUM		16	/* (intlevel 1) */
+#define XCHAL_EXTINT12_NUM		17	/* (intlevel 1) */
+#define XCHAL_EXTINT13_NUM		18	/* (intlevel 1) */
+#define XCHAL_EXTINT14_NUM		19	/* (intlevel 1) */
+#define XCHAL_EXTINT15_NUM		20	/* (intlevel 1) */
+#define XCHAL_EXTINT16_NUM		21	/* (intlevel 3) */
+/*  EXTERNAL BInterrupt pin numbers mapped to each core interrupt number:  */
+#define XCHAL_INT0_EXTNUM		0	/* (intlevel 1) */
+#define XCHAL_INT1_EXTNUM		1	/* (intlevel 1) */
+#define XCHAL_INT2_EXTNUM		2	/* (intlevel 1) */
+#define XCHAL_INT3_EXTNUM		3	/* (intlevel 1) */
+#define XCHAL_INT4_EXTNUM		4	/* (intlevel 1) */
+#define XCHAL_INT5_EXTNUM		5	/* (intlevel 1) */
+#define XCHAL_INT8_EXTNUM		6	/* (intlevel 2) */
+#define XCHAL_INT9_EXTNUM		7	/* (intlevel 3) */
+#define XCHAL_INT12_EXTNUM		8	/* (intlevel 4) */
+#define XCHAL_INT14_EXTNUM		9	/* (intlevel 7) */
+#define XCHAL_INT15_EXTNUM		10	/* (intlevel 1) */
+#define XCHAL_INT16_EXTNUM		11	/* (intlevel 1) */
+#define XCHAL_INT17_EXTNUM		12	/* (intlevel 1) */
+#define XCHAL_INT18_EXTNUM		13	/* (intlevel 1) */
+#define XCHAL_INT19_EXTNUM		14	/* (intlevel 1) */
+#define XCHAL_INT20_EXTNUM		15	/* (intlevel 1) */
+#define XCHAL_INT21_EXTNUM		16	/* (intlevel 3) */
+
+
+/*----------------------------------------------------------------------
+			EXCEPTIONS and VECTORS
+  ----------------------------------------------------------------------*/
+
+#define XCHAL_XEA_VERSION		2	/* Xtensa Exception Architecture
+						   number: 1 == XEA1 (old)
+							   2 == XEA2 (new)
+							   0 == XEAX (extern) or TX */
+#define XCHAL_HAVE_XEA1			0	/* Exception Architecture 1 */
+#define XCHAL_HAVE_XEA2			1	/* Exception Architecture 2 */
+#define XCHAL_HAVE_XEAX			0	/* External Exception Arch. */
+#define XCHAL_HAVE_EXCEPTIONS		1	/* exception option */
+#define XCHAL_HAVE_HALT			0	/* halt architecture option */
+#define XCHAL_HAVE_BOOTLOADER		0	/* boot loader (for TX) */
+#define XCHAL_HAVE_MEM_ECC_PARITY	0	/* local memory ECC/parity */
+#define XCHAL_HAVE_VECTOR_SELECT	1	/* relocatable vectors */
+#define XCHAL_HAVE_VECBASE		1	/* relocatable vectors */
+#define XCHAL_VECBASE_RESET_VADDR	0x60000000  /* VECBASE reset value */
+#define XCHAL_VECBASE_RESET_PADDR	0x60000000
+#define XCHAL_RESET_VECBASE_OVERLAP	0
+
+#define XCHAL_RESET_VECTOR0_VADDR	0x50000000
+#define XCHAL_RESET_VECTOR0_PADDR	0x50000000
+#define XCHAL_RESET_VECTOR1_VADDR	0x40000400
+#define XCHAL_RESET_VECTOR1_PADDR	0x40000400
+#define XCHAL_RESET_VECTOR_VADDR	0x50000000
+#define XCHAL_RESET_VECTOR_PADDR	0x50000000
+#define XCHAL_USER_VECOFS		0x00000340
+#define XCHAL_USER_VECTOR_VADDR		0x60000340
+#define XCHAL_USER_VECTOR_PADDR		0x60000340
+#define XCHAL_KERNEL_VECOFS		0x00000300
+#define XCHAL_KERNEL_VECTOR_VADDR	0x60000300
+#define XCHAL_KERNEL_VECTOR_PADDR	0x60000300
+#define XCHAL_DOUBLEEXC_VECOFS		0x000003C0
+#define XCHAL_DOUBLEEXC_VECTOR_VADDR	0x600003C0
+#define XCHAL_DOUBLEEXC_VECTOR_PADDR	0x600003C0
+#define XCHAL_WINDOW_OF4_VECOFS		0x00000000
+#define XCHAL_WINDOW_UF4_VECOFS		0x00000040
+#define XCHAL_WINDOW_OF8_VECOFS		0x00000080
+#define XCHAL_WINDOW_UF8_VECOFS		0x000000C0
+#define XCHAL_WINDOW_OF12_VECOFS	0x00000100
+#define XCHAL_WINDOW_UF12_VECOFS	0x00000140
+#define XCHAL_WINDOW_VECTORS_VADDR	0x60000000
+#define XCHAL_WINDOW_VECTORS_PADDR	0x60000000
+#define XCHAL_INTLEVEL2_VECOFS		0x00000180
+#define XCHAL_INTLEVEL2_VECTOR_VADDR	0x60000180
+#define XCHAL_INTLEVEL2_VECTOR_PADDR	0x60000180
+#define XCHAL_INTLEVEL3_VECOFS		0x000001C0
+#define XCHAL_INTLEVEL3_VECTOR_VADDR	0x600001C0
+#define XCHAL_INTLEVEL3_VECTOR_PADDR	0x600001C0
+#define XCHAL_INTLEVEL4_VECOFS		0x00000200
+#define XCHAL_INTLEVEL4_VECTOR_VADDR	0x60000200
+#define XCHAL_INTLEVEL4_VECTOR_PADDR	0x60000200
+#define XCHAL_INTLEVEL5_VECOFS		0x00000240
+#define XCHAL_INTLEVEL5_VECTOR_VADDR	0x60000240
+#define XCHAL_INTLEVEL5_VECTOR_PADDR	0x60000240
+#define XCHAL_INTLEVEL6_VECOFS		0x00000280
+#define XCHAL_INTLEVEL6_VECTOR_VADDR	0x60000280
+#define XCHAL_INTLEVEL6_VECTOR_PADDR	0x60000280
+#define XCHAL_DEBUG_VECOFS		XCHAL_INTLEVEL6_VECOFS
+#define XCHAL_DEBUG_VECTOR_VADDR	XCHAL_INTLEVEL6_VECTOR_VADDR
+#define XCHAL_DEBUG_VECTOR_PADDR	XCHAL_INTLEVEL6_VECTOR_PADDR
+#define XCHAL_NMI_VECOFS		0x000002C0
+#define XCHAL_NMI_VECTOR_VADDR		0x600002C0
+#define XCHAL_NMI_VECTOR_PADDR		0x600002C0
+#define XCHAL_INTLEVEL7_VECOFS		XCHAL_NMI_VECOFS
+#define XCHAL_INTLEVEL7_VECTOR_VADDR	XCHAL_NMI_VECTOR_VADDR
+#define XCHAL_INTLEVEL7_VECTOR_PADDR	XCHAL_NMI_VECTOR_PADDR
+
+
+/*----------------------------------------------------------------------
+				DEBUG MODULE
+  ----------------------------------------------------------------------*/
+
+/*  Misc  */
+#define XCHAL_HAVE_DEBUG_ERI		1	/* ERI to debug module */
+#define XCHAL_HAVE_DEBUG_APB		0	/* APB to debug module */
+#define XCHAL_HAVE_DEBUG_JTAG		1	/* JTAG to debug module */
+
+/*  On-Chip Debug (OCD)  */
+#define XCHAL_HAVE_OCD			1	/* OnChipDebug option */
+#define XCHAL_NUM_IBREAK		2	/* number of IBREAKn regs */
+#define XCHAL_NUM_DBREAK		2	/* number of DBREAKn regs */
+#define XCHAL_HAVE_OCD_DIR_ARRAY	0	/* faster OCD option (to LX4) */
+#define XCHAL_HAVE_OCD_LS32DDR		1	/* L32DDR/S32DDR (faster OCD) */
+
+/*  TRAX (in core)  */
+#define XCHAL_HAVE_TRAX			1	/* TRAX in debug module */
+#define XCHAL_TRAX_MEM_SIZE		262144	/* TRAX memory size in bytes */
+#define XCHAL_TRAX_MEM_SHAREABLE	0	/* start/end regs; ready sig. */
+#define XCHAL_TRAX_ATB_WIDTH		0	/* ATB width (bits), 0=no ATB */
+#define XCHAL_TRAX_TIME_WIDTH		0	/* timestamp bitwidth, 0=none */
+
+/*  Perf counters  */
+#define XCHAL_NUM_PERF_COUNTERS		0	/* performance counters */
+
+
+/*----------------------------------------------------------------------
+				MMU
+  ----------------------------------------------------------------------*/
+
+/*  See core-matmap.h header file for more details.  */
+
+#define XCHAL_HAVE_TLBS			1	/* inverse of HAVE_CACHEATTR */
+#define XCHAL_HAVE_SPANNING_WAY		1	/* one way maps I+D 4GB vaddr */
+#define XCHAL_SPANNING_WAY		0	/* TLB spanning way number */
+#define XCHAL_HAVE_IDENTITY_MAP		1	/* vaddr == paddr always */
+#define XCHAL_HAVE_CACHEATTR		0	/* CACHEATTR register present */
+#define XCHAL_HAVE_MIMIC_CACHEATTR	1	/* region protection */
+#define XCHAL_HAVE_XLT_CACHEATTR	0	/* region prot. w/translation */
+#define XCHAL_HAVE_PTP_MMU		0	/* full MMU (with page table
+						   [autorefill] and protection)
+						   usable for an MMU-based OS */
+/*  If none of the above last 4 are set, it's a custom TLB configuration.  */
+
+#define XCHAL_MMU_ASID_BITS		0	/* number of bits in ASIDs */
+#define XCHAL_MMU_RINGS			1	/* number of rings (1..4) */
+#define XCHAL_MMU_RING_BITS		0	/* num of bits in RING field */
+
+#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */
+
+
+#endif /* _XTENSA_CORE_CONFIGURATION_H */
+
diff --git a/arch/xtensa/variants/de212/include/variant/tie-asm.h b/arch/xtensa/variants/de212/include/variant/tie-asm.h
new file mode 100644
index 000000000000..77755354f571
--- /dev/null
+++ b/arch/xtensa/variants/de212/include/variant/tie-asm.h
@@ -0,0 +1,170 @@
+/* 
+ * tie-asm.h -- compile-time HAL assembler definitions dependent on CORE & TIE
+ *
+ *  NOTE:  This header file is not meant to be included directly.
+ */
+
+/* This header file contains assembly-language definitions (assembly
+   macros, etc.) for this specific Xtensa processor's TIE extensions
+   and options.  It is customized to this Xtensa processor configuration.
+
+   Copyright (c) 1999-2015 Cadence Design Systems Inc.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   "Software"), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+   IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+   CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+   SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#ifndef _XTENSA_CORE_TIE_ASM_H
+#define _XTENSA_CORE_TIE_ASM_H
+
+/*  Selection parameter values for save-area save/restore macros:  */
+/*  Option vs. TIE:  */
+#define XTHAL_SAS_TIE	0x0001	/* custom extension or coprocessor */
+#define XTHAL_SAS_OPT	0x0002	/* optional (and not a coprocessor) */
+#define XTHAL_SAS_ANYOT	0x0003	/* both of the above */
+/*  Whether used automatically by compiler:  */
+#define XTHAL_SAS_NOCC	0x0004	/* not used by compiler w/o special opts/code */
+#define XTHAL_SAS_CC	0x0008	/* used by compiler without special opts/code */
+#define XTHAL_SAS_ANYCC	0x000C	/* both of the above */
+/*  ABI handling across function calls:  */
+#define XTHAL_SAS_CALR	0x0010	/* caller-saved */
+#define XTHAL_SAS_CALE	0x0020	/* callee-saved */
+#define XTHAL_SAS_GLOB	0x0040	/* global across function calls (in thread) */
+#define XTHAL_SAS_ANYABI	0x0070	/* all of the above three */
+/*  Misc  */
+#define XTHAL_SAS_ALL	0xFFFF	/* include all default NCP contents */
+#define XTHAL_SAS3(optie,ccuse,abi)	( ((optie) & XTHAL_SAS_ANYOT)  \
+					| ((ccuse) & XTHAL_SAS_ANYCC)  \
+					| ((abi)   & XTHAL_SAS_ANYABI) )
+
+
+    /*
+      *  Macro to store all non-coprocessor (extra) custom TIE and optional state
+      *  (not including zero-overhead loop registers).
+      *  Required parameters:
+      *      ptr         Save area pointer address register (clobbered)
+      *                  (register must contain a 4 byte aligned address).
+      *      at1..at4    Four temporary address registers (first XCHAL_NCP_NUM_ATMPS
+      *                  registers are clobbered, the remaining are unused).
+      *  Optional parameters:
+      *      continue    If macro invoked as part of a larger store sequence, set to 1
+      *                  if this is not the first in the sequence.  Defaults to 0.
+      *      ofs         Offset from start of larger sequence (from value of first ptr
+      *                  in sequence) at which to store.  Defaults to next available space
+      *                  (or 0 if <continue> is 0).
+      *      select      Select what category(ies) of registers to store, as a bitmask
+      *                  (see XTHAL_SAS_xxx constants).  Defaults to all registers.
+      *      alloc       Select what category(ies) of registers to allocate; if any
+      *                  category is selected here that is not in <select>, space for
+      *                  the corresponding registers is skipped without doing any store.
+      */
+    .macro xchal_ncp_store  ptr at1 at2 at3 at4  continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
+	xchal_sa_start	\continue, \ofs
+	// Optional caller-saved registers used by default by the compiler:
+	.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\select)
+	xchal_sa_align	\ptr, 0, 1016, 4, 4
+	rsr.ACCLO	\at1		// MAC16 option
+	s32i	\at1, \ptr, .Lxchal_ofs_+0
+	rsr.ACCHI	\at1		// MAC16 option
+	s32i	\at1, \ptr, .Lxchal_ofs_+4
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 8
+	.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
+	xchal_sa_align	\ptr, 0, 1016, 4, 4
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 8
+	.endif
+	// Optional caller-saved registers not used by default by the compiler:
+	.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select)
+	xchal_sa_align	\ptr, 0, 1004, 4, 4
+	rsr.SCOMPARE1	\at1		// conditional store option
+	s32i	\at1, \ptr, .Lxchal_ofs_+0
+	rsr.M0	\at1		// MAC16 option
+	s32i	\at1, \ptr, .Lxchal_ofs_+4
+	rsr.M1	\at1		// MAC16 option
+	s32i	\at1, \ptr, .Lxchal_ofs_+8
+	rsr.M2	\at1		// MAC16 option
+	s32i	\at1, \ptr, .Lxchal_ofs_+12
+	rsr.M3	\at1		// MAC16 option
+	s32i	\at1, \ptr, .Lxchal_ofs_+16
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 20
+	.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
+	xchal_sa_align	\ptr, 0, 1004, 4, 4
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 20
+	.endif
+    .endm	// xchal_ncp_store
+
+    /*
+      *  Macro to load all non-coprocessor (extra) custom TIE and optional state
+      *  (not including zero-overhead loop registers).
+      *  Required parameters:
+      *      ptr         Save area pointer address register (clobbered)
+      *                  (register must contain a 4 byte aligned address).
+      *      at1..at4    Four temporary address registers (first XCHAL_NCP_NUM_ATMPS
+      *                  registers are clobbered, the remaining are unused).
+      *  Optional parameters:
+      *      continue    If macro invoked as part of a larger load sequence, set to 1
+      *                  if this is not the first in the sequence.  Defaults to 0.
+      *      ofs         Offset from start of larger sequence (from value of first ptr
+      *                  in sequence) at which to load.  Defaults to next available space
+      *                  (or 0 if <continue> is 0).
+      *      select      Select what category(ies) of registers to load, as a bitmask
+      *                  (see XTHAL_SAS_xxx constants).  Defaults to all registers.
+      *      alloc       Select what category(ies) of registers to allocate; if any
+      *                  category is selected here that is not in <select>, space for
+      *                  the corresponding registers is skipped without doing any load.
+      */
+    .macro xchal_ncp_load  ptr at1 at2 at3 at4  continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
+	xchal_sa_start	\continue, \ofs
+	// Optional caller-saved registers used by default by the compiler:
+	.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\select)
+	xchal_sa_align	\ptr, 0, 1016, 4, 4
+	l32i	\at1, \ptr, .Lxchal_ofs_+0
+	wsr.ACCLO	\at1		// MAC16 option
+	l32i	\at1, \ptr, .Lxchal_ofs_+4
+	wsr.ACCHI	\at1		// MAC16 option
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 8
+	.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
+	xchal_sa_align	\ptr, 0, 1016, 4, 4
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 8
+	.endif
+	// Optional caller-saved registers not used by default by the compiler:
+	.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select)
+	xchal_sa_align	\ptr, 0, 1004, 4, 4
+	l32i	\at1, \ptr, .Lxchal_ofs_+0
+	wsr.SCOMPARE1	\at1		// conditional store option
+	l32i	\at1, \ptr, .Lxchal_ofs_+4
+	wsr.M0	\at1		// MAC16 option
+	l32i	\at1, \ptr, .Lxchal_ofs_+8
+	wsr.M1	\at1		// MAC16 option
+	l32i	\at1, \ptr, .Lxchal_ofs_+12
+	wsr.M2	\at1		// MAC16 option
+	l32i	\at1, \ptr, .Lxchal_ofs_+16
+	wsr.M3	\at1		// MAC16 option
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 20
+	.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
+	xchal_sa_align	\ptr, 0, 1004, 4, 4
+	.set	.Lxchal_ofs_, .Lxchal_ofs_ + 20
+	.endif
+    .endm	// xchal_ncp_load
+
+
+#define XCHAL_NCP_NUM_ATMPS	1
+
+#define XCHAL_SA_NUM_ATMPS	1
+
+#endif /*_XTENSA_CORE_TIE_ASM_H*/
+
diff --git a/arch/xtensa/variants/de212/include/variant/tie.h b/arch/xtensa/variants/de212/include/variant/tie.h
new file mode 100644
index 000000000000..b8a061a3fa10
--- /dev/null
+++ b/arch/xtensa/variants/de212/include/variant/tie.h
@@ -0,0 +1,136 @@
+/* 
+ * tie.h -- compile-time HAL definitions dependent on CORE & TIE configuration
+ *
+ *  NOTE:  This header file is not meant to be included directly.
+ */
+
+/* This header file describes this specific Xtensa processor's TIE extensions
+   that extend basic Xtensa core functionality.  It is customized to this
+   Xtensa processor configuration.
+
+   Copyright (c) 1999-2015 Cadence Design Systems Inc.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   "Software"), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+   IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+   CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+   SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#ifndef _XTENSA_CORE_TIE_H
+#define _XTENSA_CORE_TIE_H
+
+#define XCHAL_CP_NUM			0	/* number of coprocessors */
+#define XCHAL_CP_MAX			0	/* max CP ID + 1 (0 if none) */
+#define XCHAL_CP_MASK			0x00	/* bitmask of all CPs by ID */
+#define XCHAL_CP_PORT_MASK		0x00	/* bitmask of only port CPs */
+
+/*  Save area for non-coprocessor optional and custom (TIE) state:  */
+#define XCHAL_NCP_SA_SIZE		28
+#define XCHAL_NCP_SA_ALIGN		4
+
+/*  Total save area for optional and custom state (NCP + CPn):  */
+#define XCHAL_TOTAL_SA_SIZE		32	/* with 16-byte align padding */
+#define XCHAL_TOTAL_SA_ALIGN		4	/* actual minimum alignment */
+
+/*
+ * Detailed contents of save areas.
+ * NOTE:  caller must define the XCHAL_SA_REG macro (not defined here)
+ * before expanding the XCHAL_xxx_SA_LIST() macros.
+ *
+ * XCHAL_SA_REG(s,ccused,abikind,kind,opt,name,galign,align,asize,
+ *		dbnum,base,regnum,bitsz,gapsz,reset,x...)
+ *
+ *	s = passed from XCHAL_*_LIST(s), eg. to select how to expand
+ *	ccused = set if used by compiler without special options or code
+ *	abikind = 0 (caller-saved), 1 (callee-saved), or 2 (thread-global)
+ *	kind = 0 (special reg), 1 (TIE user reg), or 2 (TIE regfile reg)
+ *	opt = 0 (custom TIE extension or coprocessor), or 1 (optional reg)
+ *	name = lowercase reg name (no quotes)
+ *	galign = group byte alignment (power of 2) (galign >= align)
+ *	align = register byte alignment (power of 2)
+ *	asize = allocated size in bytes (asize*8 == bitsz + gapsz + padsz)
+ *	  (not including any pad bytes required to galign this or next reg)
+ *	dbnum = unique target number f/debug (see <xtensa-libdb-macros.h>)
+ *	base = reg shortname w/o index (or sr=special, ur=TIE user reg)
+ *	regnum = reg index in regfile, or special/TIE-user reg number
+ *	bitsz = number of significant bits (regfile width, or ur/sr mask bits)
+ *	gapsz = intervening bits, if bitsz bits not stored contiguously
+ *	(padsz = pad bits at end [TIE regfile] or at msbits [ur,sr] of asize)
+ *	reset = register reset value (or 0 if undefined at reset)
+ *	x = reserved for future use (0 until then)
+ *
+ *  To filter out certain registers, e.g. to expand only the non-global
+ *  registers used by the compiler, you can do something like this:
+ *
+ *  #define XCHAL_SA_REG(s,ccused,p...)	SELCC##ccused(p)
+ *  #define SELCC0(p...)
+ *  #define SELCC1(abikind,p...)	SELAK##abikind(p)
+ *  #define SELAK0(p...)		REG(p)
+ *  #define SELAK1(p...)		REG(p)
+ *  #define SELAK2(p...)
+ *  #define REG(kind,tie,name,galn,aln,asz,csz,dbnum,base,rnum,bsz,rst,x...) \
+ *		...what you want to expand...
+ */
+
+#define XCHAL_NCP_SA_NUM	7
+#define XCHAL_NCP_SA_LIST(s)	\
+ XCHAL_SA_REG(s,1,0,0,1,          acclo, 4, 4, 4,0x0210,  sr,16 , 32,0,0,0) \
+ XCHAL_SA_REG(s,1,0,0,1,          acchi, 4, 4, 4,0x0211,  sr,17 ,  8,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1,      scompare1, 4, 4, 4,0x020C,  sr,12 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1,             m0, 4, 4, 4,0x0220,  sr,32 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1,             m1, 4, 4, 4,0x0221,  sr,33 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1,             m2, 4, 4, 4,0x0222,  sr,34 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1,             m3, 4, 4, 4,0x0223,  sr,35 , 32,0,0,0)
+
+#define XCHAL_CP0_SA_NUM	0
+#define XCHAL_CP0_SA_LIST(s)	/* empty */
+
+#define XCHAL_CP1_SA_NUM	0
+#define XCHAL_CP1_SA_LIST(s)	/* empty */
+
+#define XCHAL_CP2_SA_NUM	0
+#define XCHAL_CP2_SA_LIST(s)	/* empty */
+
+#define XCHAL_CP3_SA_NUM	0
+#define XCHAL_CP3_SA_LIST(s)	/* empty */
+
+#define XCHAL_CP4_SA_NUM	0
+#define XCHAL_CP4_SA_LIST(s)	/* empty */
+
+#define XCHAL_CP5_SA_NUM	0
+#define XCHAL_CP5_SA_LIST(s)	/* empty */
+
+#define XCHAL_CP6_SA_NUM	0
+#define XCHAL_CP6_SA_LIST(s)	/* empty */
+
+#define XCHAL_CP7_SA_NUM	0
+#define XCHAL_CP7_SA_LIST(s)	/* empty */
+
+/* Byte length of instruction from its first nibble (op0 field), per FLIX.  */
+#define XCHAL_OP0_FORMAT_LENGTHS	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3
+/* Byte length of instruction from its first byte, per FLIX.  */
+#define XCHAL_BYTE0_FORMAT_LENGTHS	\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\
+	3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3
+
+#endif /*_XTENSA_CORE_TIE_H*/
+
diff --git a/block/blk-core.c b/block/blk-core.c
index 590cca21c24a..5131993b23a1 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -809,7 +809,7 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
 }
 EXPORT_SYMBOL(blk_init_queue_node);
 
-static void blk_queue_bio(struct request_queue *q, struct bio *bio);
+static blk_qc_t blk_queue_bio(struct request_queue *q, struct bio *bio);
 
 struct request_queue *
 blk_init_allocated_queue(struct request_queue *q, request_fn_proc *rfn,
@@ -1575,6 +1575,9 @@ bool bio_attempt_front_merge(struct request_queue *q, struct request *req,
  * @q: request_queue new bio is being queued at
  * @bio: new bio being queued
  * @request_count: out parameter for number of traversed plugged requests
+ * @same_queue_rq: pointer to &struct request that gets filled in when
+ * another request associated with @q is found on the plug list
+ * (optional, may be %NULL)
  *
  * Determine whether @bio being queued on @q can be merged with a request
  * on %current's plugged list.  Returns %true if merge was successful,
@@ -1678,7 +1681,7 @@ void init_request_from_bio(struct request *req, struct bio *bio)
 	blk_rq_bio_prep(req->q, req, bio);
 }
 
-static void blk_queue_bio(struct request_queue *q, struct bio *bio)
+static blk_qc_t blk_queue_bio(struct request_queue *q, struct bio *bio)
 {
 	const bool sync = !!(bio->bi_rw & REQ_SYNC);
 	struct blk_plug *plug;
@@ -1698,7 +1701,7 @@ static void blk_queue_bio(struct request_queue *q, struct bio *bio)
 	if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) {
 		bio->bi_error = -EIO;
 		bio_endio(bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 
 	if (bio->bi_rw & (REQ_FLUSH | REQ_FUA)) {
@@ -1713,7 +1716,7 @@ static void blk_queue_bio(struct request_queue *q, struct bio *bio)
 	 */
 	if (!blk_queue_nomerges(q)) {
 		if (blk_attempt_plug_merge(q, bio, &request_count, NULL))
-			return;
+			return BLK_QC_T_NONE;
 	} else
 		request_count = blk_plug_queued_count(q);
 
@@ -1791,6 +1794,8 @@ get_rq:
 out_unlock:
 		spin_unlock_irq(q->queue_lock);
 	}
+
+	return BLK_QC_T_NONE;
 }
 
 /*
@@ -1996,12 +2001,13 @@ end_io:
  * a lower device by calling into generic_make_request recursively, which
  * means the bio should NOT be touched after the call to ->make_request_fn.
  */
-void generic_make_request(struct bio *bio)
+blk_qc_t generic_make_request(struct bio *bio)
 {
 	struct bio_list bio_list_on_stack;
+	blk_qc_t ret = BLK_QC_T_NONE;
 
 	if (!generic_make_request_checks(bio))
-		return;
+		goto out;
 
 	/*
 	 * We only want one ->make_request_fn to be active at a time, else
@@ -2015,7 +2021,7 @@ void generic_make_request(struct bio *bio)
 	 */
 	if (current->bio_list) {
 		bio_list_add(current->bio_list, bio);
-		return;
+		goto out;
 	}
 
 	/* following loop may be a bit non-obvious, and so deserves some
@@ -2040,7 +2046,7 @@ void generic_make_request(struct bio *bio)
 
 		if (likely(blk_queue_enter(q, __GFP_DIRECT_RECLAIM) == 0)) {
 
-			q->make_request_fn(q, bio);
+			ret = q->make_request_fn(q, bio);
 
 			blk_queue_exit(q);
 
@@ -2053,6 +2059,9 @@ void generic_make_request(struct bio *bio)
 		}
 	} while (bio);
 	current->bio_list = NULL; /* deactivate */
+
+out:
+	return ret;
 }
 EXPORT_SYMBOL(generic_make_request);
 
@@ -2066,7 +2075,7 @@ EXPORT_SYMBOL(generic_make_request);
  * interfaces; @bio must be presetup and ready for I/O.
  *
  */
-void submit_bio(int rw, struct bio *bio)
+blk_qc_t submit_bio(int rw, struct bio *bio)
 {
 	bio->bi_rw |= rw;
 
@@ -2100,7 +2109,7 @@ void submit_bio(int rw, struct bio *bio)
 		}
 	}
 
-	generic_make_request(bio);
+	return generic_make_request(bio);
 }
 EXPORT_SYMBOL(submit_bio);
 
@@ -3306,6 +3315,47 @@ void blk_finish_plug(struct blk_plug *plug)
 }
 EXPORT_SYMBOL(blk_finish_plug);
 
+bool blk_poll(struct request_queue *q, blk_qc_t cookie)
+{
+	struct blk_plug *plug;
+	long state;
+
+	if (!q->mq_ops || !q->mq_ops->poll || !blk_qc_t_valid(cookie) ||
+	    !test_bit(QUEUE_FLAG_POLL, &q->queue_flags))
+		return false;
+
+	plug = current->plug;
+	if (plug)
+		blk_flush_plug_list(plug, false);
+
+	state = current->state;
+	while (!need_resched()) {
+		unsigned int queue_num = blk_qc_t_to_queue_num(cookie);
+		struct blk_mq_hw_ctx *hctx = q->queue_hw_ctx[queue_num];
+		int ret;
+
+		hctx->poll_invoked++;
+
+		ret = q->mq_ops->poll(hctx, blk_qc_t_to_tag(cookie));
+		if (ret > 0) {
+			hctx->poll_success++;
+			set_current_state(TASK_RUNNING);
+			return true;
+		}
+
+		if (signal_pending_state(state, current))
+			set_current_state(TASK_RUNNING);
+
+		if (current->state == TASK_RUNNING)
+			return true;
+		if (ret < 0)
+			break;
+		cpu_relax();
+	}
+
+	return false;
+}
+
 #ifdef CONFIG_PM
 /**
  * blk_pm_runtime_init - Block layer runtime PM initialization routine
diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index 6f57a110289c..1cf18784c5cf 100644
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -174,6 +174,11 @@ static ssize_t blk_mq_sysfs_rq_list_show(struct blk_mq_ctx *ctx, char *page)
 	return ret;
 }
 
+static ssize_t blk_mq_hw_sysfs_poll_show(struct blk_mq_hw_ctx *hctx, char *page)
+{
+	return sprintf(page, "invoked=%lu, success=%lu\n", hctx->poll_invoked, hctx->poll_success);
+}
+
 static ssize_t blk_mq_hw_sysfs_queued_show(struct blk_mq_hw_ctx *hctx,
 					   char *page)
 {
@@ -295,6 +300,10 @@ static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_cpus = {
 	.attr = {.name = "cpu_list", .mode = S_IRUGO },
 	.show = blk_mq_hw_sysfs_cpus_show,
 };
+static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_poll = {
+	.attr = {.name = "io_poll", .mode = S_IRUGO },
+	.show = blk_mq_hw_sysfs_poll_show,
+};
 
 static struct attribute *default_hw_ctx_attrs[] = {
 	&blk_mq_hw_sysfs_queued.attr,
@@ -304,6 +313,7 @@ static struct attribute *default_hw_ctx_attrs[] = {
 	&blk_mq_hw_sysfs_tags.attr,
 	&blk_mq_hw_sysfs_cpus.attr,
 	&blk_mq_hw_sysfs_active.attr,
+	&blk_mq_hw_sysfs_poll.attr,
 	NULL,
 };
 
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 694f8703f83c..3ae09de62f19 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -358,7 +358,7 @@ static void blk_mq_ipi_complete_request(struct request *rq)
 	put_cpu();
 }
 
-void __blk_mq_complete_request(struct request *rq)
+static void __blk_mq_complete_request(struct request *rq)
 {
 	struct request_queue *q = rq->q;
 
@@ -1198,7 +1198,7 @@ static struct request *blk_mq_map_request(struct request_queue *q,
 	return rq;
 }
 
-static int blk_mq_direct_issue_request(struct request *rq)
+static int blk_mq_direct_issue_request(struct request *rq, blk_qc_t *cookie)
 {
 	int ret;
 	struct request_queue *q = rq->q;
@@ -1209,6 +1209,7 @@ static int blk_mq_direct_issue_request(struct request *rq)
 		.list = NULL,
 		.last = 1
 	};
+	blk_qc_t new_cookie = blk_tag_to_qc_t(rq->tag, hctx->queue_num);
 
 	/*
 	 * For OK queue, we are done. For error, kill it. Any other
@@ -1216,18 +1217,21 @@ static int blk_mq_direct_issue_request(struct request *rq)
 	 * would have done
 	 */
 	ret = q->mq_ops->queue_rq(hctx, &bd);
-	if (ret == BLK_MQ_RQ_QUEUE_OK)
+	if (ret == BLK_MQ_RQ_QUEUE_OK) {
+		*cookie = new_cookie;
 		return 0;
-	else {
-		__blk_mq_requeue_request(rq);
+	}
 
-		if (ret == BLK_MQ_RQ_QUEUE_ERROR) {
-			rq->errors = -EIO;
-			blk_mq_end_request(rq, rq->errors);
-			return 0;
-		}
-		return -1;
+	__blk_mq_requeue_request(rq);
+
+	if (ret == BLK_MQ_RQ_QUEUE_ERROR) {
+		*cookie = BLK_QC_T_NONE;
+		rq->errors = -EIO;
+		blk_mq_end_request(rq, rq->errors);
+		return 0;
 	}
+
+	return -1;
 }
 
 /*
@@ -1235,7 +1239,7 @@ static int blk_mq_direct_issue_request(struct request *rq)
  * but will attempt to bypass the hctx queueing if we can go straight to
  * hardware for SYNC IO.
  */
-static void blk_mq_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t blk_mq_make_request(struct request_queue *q, struct bio *bio)
 {
 	const int is_sync = rw_is_sync(bio->bi_rw);
 	const int is_flush_fua = bio->bi_rw & (REQ_FLUSH | REQ_FUA);
@@ -1244,12 +1248,13 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio)
 	unsigned int request_count = 0;
 	struct blk_plug *plug;
 	struct request *same_queue_rq = NULL;
+	blk_qc_t cookie;
 
 	blk_queue_bounce(q, &bio);
 
 	if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) {
 		bio_io_error(bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 
 	blk_queue_split(q, &bio, q->bio_split);
@@ -1257,13 +1262,15 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio)
 	if (!is_flush_fua && !blk_queue_nomerges(q)) {
 		if (blk_attempt_plug_merge(q, bio, &request_count,
 					   &same_queue_rq))
-			return;
+			return BLK_QC_T_NONE;
 	} else
 		request_count = blk_plug_queued_count(q);
 
 	rq = blk_mq_map_request(q, bio, &data);
 	if (unlikely(!rq))
-		return;
+		return BLK_QC_T_NONE;
+
+	cookie = blk_tag_to_qc_t(rq->tag, data.hctx->queue_num);
 
 	if (unlikely(is_flush_fua)) {
 		blk_mq_bio_to_request(rq, bio);
@@ -1302,11 +1309,11 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio)
 			old_rq = rq;
 		blk_mq_put_ctx(data.ctx);
 		if (!old_rq)
-			return;
-		if (!blk_mq_direct_issue_request(old_rq))
-			return;
+			goto done;
+		if (!blk_mq_direct_issue_request(old_rq, &cookie))
+			goto done;
 		blk_mq_insert_request(old_rq, false, true, true);
-		return;
+		goto done;
 	}
 
 	if (!blk_mq_merge_queue_io(data.hctx, data.ctx, rq, bio)) {
@@ -1320,13 +1327,15 @@ run_queue:
 		blk_mq_run_hw_queue(data.hctx, !is_sync || is_flush_fua);
 	}
 	blk_mq_put_ctx(data.ctx);
+done:
+	return cookie;
 }
 
 /*
  * Single hardware queue variant. This will attempt to use any per-process
  * plug for merging and IO deferral.
  */
-static void blk_sq_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t blk_sq_make_request(struct request_queue *q, struct bio *bio)
 {
 	const int is_sync = rw_is_sync(bio->bi_rw);
 	const int is_flush_fua = bio->bi_rw & (REQ_FLUSH | REQ_FUA);
@@ -1334,23 +1343,26 @@ static void blk_sq_make_request(struct request_queue *q, struct bio *bio)
 	unsigned int request_count = 0;
 	struct blk_map_ctx data;
 	struct request *rq;
+	blk_qc_t cookie;
 
 	blk_queue_bounce(q, &bio);
 
 	if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) {
 		bio_io_error(bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 
 	blk_queue_split(q, &bio, q->bio_split);
 
 	if (!is_flush_fua && !blk_queue_nomerges(q) &&
 	    blk_attempt_plug_merge(q, bio, &request_count, NULL))
-		return;
+		return BLK_QC_T_NONE;
 
 	rq = blk_mq_map_request(q, bio, &data);
 	if (unlikely(!rq))
-		return;
+		return BLK_QC_T_NONE;
+
+	cookie = blk_tag_to_qc_t(rq->tag, data.hctx->queue_num);
 
 	if (unlikely(is_flush_fua)) {
 		blk_mq_bio_to_request(rq, bio);
@@ -1374,7 +1386,7 @@ static void blk_sq_make_request(struct request_queue *q, struct bio *bio)
 		}
 		list_add_tail(&rq->queuelist, &plug->mq_list);
 		blk_mq_put_ctx(data.ctx);
-		return;
+		return cookie;
 	}
 
 	if (!blk_mq_merge_queue_io(data.hctx, data.ctx, rq, bio)) {
@@ -1389,6 +1401,7 @@ run_queue:
 	}
 
 	blk_mq_put_ctx(data.ctx);
+	return cookie;
 }
 
 /*
diff --git a/block/blk-mq.h b/block/blk-mq.h
index b44dce165761..713820b47b31 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -25,7 +25,6 @@ struct blk_mq_ctx {
 	struct kobject		kobj;
 } ____cacheline_aligned_in_smp;
 
-void __blk_mq_complete_request(struct request *rq);
 void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
 void blk_mq_freeze_queue(struct request_queue *q);
 void blk_mq_free_queue(struct request_queue *q);
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 31849e328b45..565b8dac5782 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -317,6 +317,34 @@ queue_rq_affinity_store(struct request_queue *q, const char *page, size_t count)
 	return ret;
 }
 
+static ssize_t queue_poll_show(struct request_queue *q, char *page)
+{
+	return queue_var_show(test_bit(QUEUE_FLAG_POLL, &q->queue_flags), page);
+}
+
+static ssize_t queue_poll_store(struct request_queue *q, const char *page,
+				size_t count)
+{
+	unsigned long poll_on;
+	ssize_t ret;
+
+	if (!q->mq_ops || !q->mq_ops->poll)
+		return -EINVAL;
+
+	ret = queue_var_store(&poll_on, page, count);
+	if (ret < 0)
+		return ret;
+
+	spin_lock_irq(q->queue_lock);
+	if (poll_on)
+		queue_flag_set(QUEUE_FLAG_POLL, q);
+	else
+		queue_flag_clear(QUEUE_FLAG_POLL, q);
+	spin_unlock_irq(q->queue_lock);
+
+	return ret;
+}
+
 static struct queue_sysfs_entry queue_requests_entry = {
 	.attr = {.name = "nr_requests", .mode = S_IRUGO | S_IWUSR },
 	.show = queue_requests_show,
@@ -442,6 +470,12 @@ static struct queue_sysfs_entry queue_random_entry = {
 	.store = queue_store_random,
 };
 
+static struct queue_sysfs_entry queue_poll_entry = {
+	.attr = {.name = "io_poll", .mode = S_IRUGO | S_IWUSR },
+	.show = queue_poll_show,
+	.store = queue_poll_store,
+};
+
 static struct attribute *default_attrs[] = {
 	&queue_requests_entry.attr,
 	&queue_ra_entry.attr,
@@ -466,6 +500,7 @@ static struct attribute *default_attrs[] = {
 	&queue_rq_affinity_entry.attr,
 	&queue_iostats_entry.attr,
 	&queue_random_entry.attr,
+	&queue_poll_entry.attr,
 	NULL,
 };
 
diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c
index 1396ad0787fc..b4c24fe3dcfb 100644
--- a/crypto/algif_hash.c
+++ b/crypto/algif_hash.c
@@ -181,9 +181,14 @@ static int hash_accept(struct socket *sock, struct socket *newsock, int flags)
 	struct sock *sk2;
 	struct alg_sock *ask2;
 	struct hash_ctx *ctx2;
+	bool more;
 	int err;
 
-	err = crypto_ahash_export(req, state);
+	lock_sock(sk);
+	more = ctx->more;
+	err = more ? crypto_ahash_export(req, state) : 0;
+	release_sock(sk);
+
 	if (err)
 		return err;
 
@@ -194,7 +199,10 @@ static int hash_accept(struct socket *sock, struct socket *newsock, int flags)
 	sk2 = newsock->sk;
 	ask2 = alg_sk(sk2);
 	ctx2 = ask2->private;
-	ctx2->more = 1;
+	ctx2->more = more;
+
+	if (!more)
+		return err;
 
 	err = crypto_ahash_import(&ctx2->req, state);
 	if (err) {
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
index 3000ea3b6687..021d39c0ba75 100644
--- a/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/crypto/asymmetric_keys/x509_cert_parser.c
@@ -531,7 +531,11 @@ int x509_decode_time(time64_t *_t,  size_t hdrlen,
 	if (*p != 'Z')
 		goto unsupported_time;
 
-	mon_len = month_lengths[mon];
+	if (year < 1970 ||
+	    mon < 1 || mon > 12)
+		goto invalid_time;
+
+	mon_len = month_lengths[mon - 1];
 	if (mon == 2) {
 		if (year % 4 == 0) {
 			mon_len = 29;
@@ -543,14 +547,12 @@ int x509_decode_time(time64_t *_t,  size_t hdrlen,
 		}
 	}
 
-	if (year < 1970 ||
-	    mon < 1 || mon > 12 ||
-	    day < 1 || day > mon_len ||
+	if (day < 1 || day > mon_len ||
 	    hour > 23 ||
 	    min > 59 ||
 	    sec > 59)
 		goto invalid_time;
-	
+
 	*_t = mktime64(year, mon, day, hour, min, sec);
 	return 0;
 
diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
index 06a67d5f2846..296b7a14893a 100644
--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -103,7 +103,12 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev)
 	pdevinfo.res = resources;
 	pdevinfo.num_res = count;
 	pdevinfo.fwnode = acpi_fwnode_handle(adev);
-	pdevinfo.dma_mask = acpi_check_dma(adev, NULL) ? DMA_BIT_MASK(32) : 0;
+
+	if (acpi_dma_supported(adev))
+		pdevinfo.dma_mask = DMA_BIT_MASK(32);
+	else
+		pdevinfo.dma_mask = 0;
+
 	pdev = platform_device_register_full(&pdevinfo);
 	if (IS_ERR(pdev))
 		dev_err(&adev->dev, "platform device creation failed: %ld\n",
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index 5778e8e4313a..3405f7a41e25 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -77,6 +77,12 @@ module_param(allow_duplicates, bool, 0644);
 static int disable_backlight_sysfs_if = -1;
 module_param(disable_backlight_sysfs_if, int, 0444);
 
+static bool device_id_scheme = false;
+module_param(device_id_scheme, bool, 0444);
+
+static bool only_lcd = false;
+module_param(only_lcd, bool, 0444);
+
 static int register_count;
 static DEFINE_MUTEX(register_count_mutex);
 static struct mutex video_list_lock;
@@ -394,6 +400,18 @@ static int video_disable_backlight_sysfs_if(
 	return 0;
 }
 
+static int video_set_device_id_scheme(const struct dmi_system_id *d)
+{
+	device_id_scheme = true;
+	return 0;
+}
+
+static int video_enable_only_lcd(const struct dmi_system_id *d)
+{
+	only_lcd = true;
+	return 0;
+}
+
 static struct dmi_system_id video_dmi_table[] = {
 	/*
 	 * Broken _BQC workaround http://bugzilla.kernel.org/show_bug.cgi?id=13121
@@ -455,6 +473,33 @@ static struct dmi_system_id video_dmi_table[] = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R830"),
 		},
 	},
+	/*
+	 * Some machine's _DOD IDs don't have bit 31(Device ID Scheme) set
+	 * but the IDs actually follow the Device ID Scheme.
+	 */
+	{
+	 /* https://bugzilla.kernel.org/show_bug.cgi?id=104121 */
+	 .callback = video_set_device_id_scheme,
+	 .ident = "ESPRIMO Mobile M9410",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile M9410"),
+		},
+	},
+	/*
+	 * Some machines have multiple video output devices, but only the one
+	 * that is the type of LCD can do the backlight control so we should not
+	 * register backlight interface for other video output devices.
+	 */
+	{
+	 /* https://bugzilla.kernel.org/show_bug.cgi?id=104121 */
+	 .callback = video_enable_only_lcd,
+	 .ident = "ESPRIMO Mobile M9410",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile M9410"),
+		},
+	},
 	{}
 };
 
@@ -1003,7 +1048,7 @@ acpi_video_bus_get_one_device(struct acpi_device *device,
 
 	attribute = acpi_video_get_device_attr(video, device_id);
 
-	if (attribute && attribute->device_id_scheme) {
+	if (attribute && (attribute->device_id_scheme || device_id_scheme)) {
 		switch (attribute->display_type) {
 		case ACPI_VIDEO_DISPLAY_CRT:
 			data->flags.crt = 1;
@@ -1568,15 +1613,6 @@ static void acpi_video_dev_register_backlight(struct acpi_video_device *device)
 	static int count;
 	char *name;
 
-	/*
-	 * Do not create backlight device for video output
-	 * device that is not in the enumerated list.
-	 */
-	if (!acpi_video_device_in_dod(device)) {
-		dev_dbg(&device->dev->dev, "not in _DOD list, ignore\n");
-		return;
-	}
-
 	result = acpi_video_init_brightness(device);
 	if (result)
 		return;
@@ -1657,6 +1693,22 @@ static void acpi_video_run_bcl_for_osi(struct acpi_video_bus *video)
 	mutex_unlock(&video->device_list_lock);
 }
 
+static bool acpi_video_should_register_backlight(struct acpi_video_device *dev)
+{
+	/*
+	 * Do not create backlight device for video output
+	 * device that is not in the enumerated list.
+	 */
+	if (!acpi_video_device_in_dod(dev)) {
+		dev_dbg(&dev->dev->dev, "not in _DOD list, ignore\n");
+		return false;
+	}
+
+	if (only_lcd)
+		return dev->flags.lcd;
+	return true;
+}
+
 static int acpi_video_bus_register_backlight(struct acpi_video_bus *video)
 {
 	struct acpi_video_device *dev;
@@ -1670,8 +1722,10 @@ static int acpi_video_bus_register_backlight(struct acpi_video_bus *video)
 		return 0;
 
 	mutex_lock(&video->device_list_lock);
-	list_for_each_entry(dev, &video->video_device_list, entry)
-		acpi_video_dev_register_backlight(dev);
+	list_for_each_entry(dev, &video->video_device_list, entry) {
+		if (acpi_video_should_register_backlight(dev))
+			acpi_video_dev_register_backlight(dev);
+	}
 	mutex_unlock(&video->device_list_lock);
 
 	video->backlight_registered = true;
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 1470ae4f98c0..5ea5dc219f56 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -168,7 +168,7 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev)
 	struct list_head *physnode_list;
 	unsigned int node_id;
 	int retval = -EINVAL;
-	bool coherent;
+	enum dev_dma_attr attr;
 
 	if (has_acpi_companion(dev)) {
 		if (acpi_dev) {
@@ -225,8 +225,10 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev)
 	if (!has_acpi_companion(dev))
 		ACPI_COMPANION_SET(dev, acpi_dev);
 
-	if (acpi_check_dma(acpi_dev, &coherent))
-		arch_setup_dma_ops(dev, 0, 0, NULL, coherent);
+	attr = acpi_get_dma_attr(acpi_dev);
+	if (attr != DEV_DMA_NOT_SUPPORTED)
+		arch_setup_dma_ops(dev, 0, 0, NULL,
+				   attr == DEV_DMA_COHERENT);
 
 	acpi_physnode_link_name(physical_node_name, node_id);
 	retval = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj,
diff --git a/drivers/acpi/nfit.c b/drivers/acpi/nfit.c
index 6e26761a27da..f7dab53b352a 100644
--- a/drivers/acpi/nfit.c
+++ b/drivers/acpi/nfit.c
@@ -33,6 +33,15 @@ static bool force_enable_dimms;
 module_param(force_enable_dimms, bool, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(force_enable_dimms, "Ignore _STA (ACPI DIMM device) status");
 
+struct nfit_table_prev {
+	struct list_head spas;
+	struct list_head memdevs;
+	struct list_head dcrs;
+	struct list_head bdws;
+	struct list_head idts;
+	struct list_head flushes;
+};
+
 static u8 nfit_uuid[NFIT_UUID_MAX][16];
 
 const u8 *to_nfit_uuid(enum nfit_uuids id)
@@ -221,12 +230,20 @@ static int nfit_spa_type(struct acpi_nfit_system_address *spa)
 }
 
 static bool add_spa(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev,
 		struct acpi_nfit_system_address *spa)
 {
 	struct device *dev = acpi_desc->dev;
-	struct nfit_spa *nfit_spa = devm_kzalloc(dev, sizeof(*nfit_spa),
-			GFP_KERNEL);
+	struct nfit_spa *nfit_spa;
+
+	list_for_each_entry(nfit_spa, &prev->spas, list) {
+		if (memcmp(nfit_spa->spa, spa, sizeof(*spa)) == 0) {
+			list_move_tail(&nfit_spa->list, &acpi_desc->spas);
+			return true;
+		}
+	}
 
+	nfit_spa = devm_kzalloc(dev, sizeof(*nfit_spa), GFP_KERNEL);
 	if (!nfit_spa)
 		return false;
 	INIT_LIST_HEAD(&nfit_spa->list);
@@ -239,12 +256,19 @@ static bool add_spa(struct acpi_nfit_desc *acpi_desc,
 }
 
 static bool add_memdev(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev,
 		struct acpi_nfit_memory_map *memdev)
 {
 	struct device *dev = acpi_desc->dev;
-	struct nfit_memdev *nfit_memdev = devm_kzalloc(dev,
-			sizeof(*nfit_memdev), GFP_KERNEL);
+	struct nfit_memdev *nfit_memdev;
 
+	list_for_each_entry(nfit_memdev, &prev->memdevs, list)
+		if (memcmp(nfit_memdev->memdev, memdev, sizeof(*memdev)) == 0) {
+			list_move_tail(&nfit_memdev->list, &acpi_desc->memdevs);
+			return true;
+		}
+
+	nfit_memdev = devm_kzalloc(dev, sizeof(*nfit_memdev), GFP_KERNEL);
 	if (!nfit_memdev)
 		return false;
 	INIT_LIST_HEAD(&nfit_memdev->list);
@@ -257,12 +281,19 @@ static bool add_memdev(struct acpi_nfit_desc *acpi_desc,
 }
 
 static bool add_dcr(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev,
 		struct acpi_nfit_control_region *dcr)
 {
 	struct device *dev = acpi_desc->dev;
-	struct nfit_dcr *nfit_dcr = devm_kzalloc(dev, sizeof(*nfit_dcr),
-			GFP_KERNEL);
+	struct nfit_dcr *nfit_dcr;
+
+	list_for_each_entry(nfit_dcr, &prev->dcrs, list)
+		if (memcmp(nfit_dcr->dcr, dcr, sizeof(*dcr)) == 0) {
+			list_move_tail(&nfit_dcr->list, &acpi_desc->dcrs);
+			return true;
+		}
 
+	nfit_dcr = devm_kzalloc(dev, sizeof(*nfit_dcr), GFP_KERNEL);
 	if (!nfit_dcr)
 		return false;
 	INIT_LIST_HEAD(&nfit_dcr->list);
@@ -274,12 +305,19 @@ static bool add_dcr(struct acpi_nfit_desc *acpi_desc,
 }
 
 static bool add_bdw(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev,
 		struct acpi_nfit_data_region *bdw)
 {
 	struct device *dev = acpi_desc->dev;
-	struct nfit_bdw *nfit_bdw = devm_kzalloc(dev, sizeof(*nfit_bdw),
-			GFP_KERNEL);
+	struct nfit_bdw *nfit_bdw;
+
+	list_for_each_entry(nfit_bdw, &prev->bdws, list)
+		if (memcmp(nfit_bdw->bdw, bdw, sizeof(*bdw)) == 0) {
+			list_move_tail(&nfit_bdw->list, &acpi_desc->bdws);
+			return true;
+		}
 
+	nfit_bdw = devm_kzalloc(dev, sizeof(*nfit_bdw), GFP_KERNEL);
 	if (!nfit_bdw)
 		return false;
 	INIT_LIST_HEAD(&nfit_bdw->list);
@@ -291,12 +329,19 @@ static bool add_bdw(struct acpi_nfit_desc *acpi_desc,
 }
 
 static bool add_idt(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev,
 		struct acpi_nfit_interleave *idt)
 {
 	struct device *dev = acpi_desc->dev;
-	struct nfit_idt *nfit_idt = devm_kzalloc(dev, sizeof(*nfit_idt),
-			GFP_KERNEL);
+	struct nfit_idt *nfit_idt;
+
+	list_for_each_entry(nfit_idt, &prev->idts, list)
+		if (memcmp(nfit_idt->idt, idt, sizeof(*idt)) == 0) {
+			list_move_tail(&nfit_idt->list, &acpi_desc->idts);
+			return true;
+		}
 
+	nfit_idt = devm_kzalloc(dev, sizeof(*nfit_idt), GFP_KERNEL);
 	if (!nfit_idt)
 		return false;
 	INIT_LIST_HEAD(&nfit_idt->list);
@@ -308,12 +353,19 @@ static bool add_idt(struct acpi_nfit_desc *acpi_desc,
 }
 
 static bool add_flush(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev,
 		struct acpi_nfit_flush_address *flush)
 {
 	struct device *dev = acpi_desc->dev;
-	struct nfit_flush *nfit_flush = devm_kzalloc(dev, sizeof(*nfit_flush),
-			GFP_KERNEL);
+	struct nfit_flush *nfit_flush;
 
+	list_for_each_entry(nfit_flush, &prev->flushes, list)
+		if (memcmp(nfit_flush->flush, flush, sizeof(*flush)) == 0) {
+			list_move_tail(&nfit_flush->list, &acpi_desc->flushes);
+			return true;
+		}
+
+	nfit_flush = devm_kzalloc(dev, sizeof(*nfit_flush), GFP_KERNEL);
 	if (!nfit_flush)
 		return false;
 	INIT_LIST_HEAD(&nfit_flush->list);
@@ -324,8 +376,8 @@ static bool add_flush(struct acpi_nfit_desc *acpi_desc,
 	return true;
 }
 
-static void *add_table(struct acpi_nfit_desc *acpi_desc, void *table,
-		const void *end)
+static void *add_table(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev, void *table, const void *end)
 {
 	struct device *dev = acpi_desc->dev;
 	struct acpi_nfit_header *hdr;
@@ -335,29 +387,35 @@ static void *add_table(struct acpi_nfit_desc *acpi_desc, void *table,
 		return NULL;
 
 	hdr = table;
+	if (!hdr->length) {
+		dev_warn(dev, "found a zero length table '%d' parsing nfit\n",
+			hdr->type);
+		return NULL;
+	}
+
 	switch (hdr->type) {
 	case ACPI_NFIT_TYPE_SYSTEM_ADDRESS:
-		if (!add_spa(acpi_desc, table))
+		if (!add_spa(acpi_desc, prev, table))
 			return err;
 		break;
 	case ACPI_NFIT_TYPE_MEMORY_MAP:
-		if (!add_memdev(acpi_desc, table))
+		if (!add_memdev(acpi_desc, prev, table))
 			return err;
 		break;
 	case ACPI_NFIT_TYPE_CONTROL_REGION:
-		if (!add_dcr(acpi_desc, table))
+		if (!add_dcr(acpi_desc, prev, table))
 			return err;
 		break;
 	case ACPI_NFIT_TYPE_DATA_REGION:
-		if (!add_bdw(acpi_desc, table))
+		if (!add_bdw(acpi_desc, prev, table))
 			return err;
 		break;
 	case ACPI_NFIT_TYPE_INTERLEAVE:
-		if (!add_idt(acpi_desc, table))
+		if (!add_idt(acpi_desc, prev, table))
 			return err;
 		break;
 	case ACPI_NFIT_TYPE_FLUSH_ADDRESS:
-		if (!add_flush(acpi_desc, table))
+		if (!add_flush(acpi_desc, prev, table))
 			return err;
 		break;
 	case ACPI_NFIT_TYPE_SMBIOS:
@@ -802,12 +860,7 @@ static int acpi_nfit_register_dimms(struct acpi_nfit_desc *acpi_desc)
 		device_handle = __to_nfit_memdev(nfit_mem)->device_handle;
 		nvdimm = acpi_nfit_dimm_by_handle(acpi_desc, device_handle);
 		if (nvdimm) {
-			/*
-			 * If for some reason we find multiple DCRs the
-			 * first one wins
-			 */
-			dev_err(acpi_desc->dev, "duplicate DCR detected: %s\n",
-					nvdimm_name(nvdimm));
+			dimm_count++;
 			continue;
 		}
 
@@ -1476,6 +1529,9 @@ static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc,
 	struct resource res;
 	int count = 0, rc;
 
+	if (nfit_spa->is_registered)
+		return 0;
+
 	if (spa->range_index == 0) {
 		dev_dbg(acpi_desc->dev, "%s: detected invalid spa index\n",
 				__func__);
@@ -1529,6 +1585,8 @@ static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc,
 		if (!nvdimm_volatile_region_create(nvdimm_bus, ndr_desc))
 			return -ENOMEM;
 	}
+
+	nfit_spa->is_registered = 1;
 	return 0;
 }
 
@@ -1545,71 +1603,101 @@ static int acpi_nfit_register_regions(struct acpi_nfit_desc *acpi_desc)
 	return 0;
 }
 
+static int acpi_nfit_check_deletions(struct acpi_nfit_desc *acpi_desc,
+		struct nfit_table_prev *prev)
+{
+	struct device *dev = acpi_desc->dev;
+
+	if (!list_empty(&prev->spas) ||
+			!list_empty(&prev->memdevs) ||
+			!list_empty(&prev->dcrs) ||
+			!list_empty(&prev->bdws) ||
+			!list_empty(&prev->idts) ||
+			!list_empty(&prev->flushes)) {
+		dev_err(dev, "new nfit deletes entries (unsupported)\n");
+		return -ENXIO;
+	}
+	return 0;
+}
+
 int acpi_nfit_init(struct acpi_nfit_desc *acpi_desc, acpi_size sz)
 {
 	struct device *dev = acpi_desc->dev;
+	struct nfit_table_prev prev;
 	const void *end;
 	u8 *data;
 	int rc;
 
-	INIT_LIST_HEAD(&acpi_desc->spa_maps);
-	INIT_LIST_HEAD(&acpi_desc->spas);
-	INIT_LIST_HEAD(&acpi_desc->dcrs);
-	INIT_LIST_HEAD(&acpi_desc->bdws);
-	INIT_LIST_HEAD(&acpi_desc->idts);
-	INIT_LIST_HEAD(&acpi_desc->flushes);
-	INIT_LIST_HEAD(&acpi_desc->memdevs);
-	INIT_LIST_HEAD(&acpi_desc->dimms);
-	mutex_init(&acpi_desc->spa_map_mutex);
+	mutex_lock(&acpi_desc->init_mutex);
+
+	INIT_LIST_HEAD(&prev.spas);
+	INIT_LIST_HEAD(&prev.memdevs);
+	INIT_LIST_HEAD(&prev.dcrs);
+	INIT_LIST_HEAD(&prev.bdws);
+	INIT_LIST_HEAD(&prev.idts);
+	INIT_LIST_HEAD(&prev.flushes);
+
+	list_cut_position(&prev.spas, &acpi_desc->spas,
+				acpi_desc->spas.prev);
+	list_cut_position(&prev.memdevs, &acpi_desc->memdevs,
+				acpi_desc->memdevs.prev);
+	list_cut_position(&prev.dcrs, &acpi_desc->dcrs,
+				acpi_desc->dcrs.prev);
+	list_cut_position(&prev.bdws, &acpi_desc->bdws,
+				acpi_desc->bdws.prev);
+	list_cut_position(&prev.idts, &acpi_desc->idts,
+				acpi_desc->idts.prev);
+	list_cut_position(&prev.flushes, &acpi_desc->flushes,
+				acpi_desc->flushes.prev);
 
 	data = (u8 *) acpi_desc->nfit;
 	end = data + sz;
 	data += sizeof(struct acpi_table_nfit);
 	while (!IS_ERR_OR_NULL(data))
-		data = add_table(acpi_desc, data, end);
+		data = add_table(acpi_desc, &prev, data, end);
 
 	if (IS_ERR(data)) {
 		dev_dbg(dev, "%s: nfit table parsing error: %ld\n", __func__,
 				PTR_ERR(data));
-		return PTR_ERR(data);
+		rc = PTR_ERR(data);
+		goto out_unlock;
 	}
 
-	if (nfit_mem_init(acpi_desc) != 0)
-		return -ENOMEM;
+	rc = acpi_nfit_check_deletions(acpi_desc, &prev);
+	if (rc)
+		goto out_unlock;
+
+	if (nfit_mem_init(acpi_desc) != 0) {
+		rc = -ENOMEM;
+		goto out_unlock;
+	}
 
 	acpi_nfit_init_dsms(acpi_desc);
 
 	rc = acpi_nfit_register_dimms(acpi_desc);
 	if (rc)
-		return rc;
+		goto out_unlock;
+
+	rc = acpi_nfit_register_regions(acpi_desc);
 
-	return acpi_nfit_register_regions(acpi_desc);
+ out_unlock:
+	mutex_unlock(&acpi_desc->init_mutex);
+	return rc;
 }
 EXPORT_SYMBOL_GPL(acpi_nfit_init);
 
-static int acpi_nfit_add(struct acpi_device *adev)
+static struct acpi_nfit_desc *acpi_nfit_desc_init(struct acpi_device *adev)
 {
 	struct nvdimm_bus_descriptor *nd_desc;
 	struct acpi_nfit_desc *acpi_desc;
 	struct device *dev = &adev->dev;
-	struct acpi_table_header *tbl;
-	acpi_status status = AE_OK;
-	acpi_size sz;
-	int rc;
-
-	status = acpi_get_table_with_size("NFIT", 0, &tbl, &sz);
-	if (ACPI_FAILURE(status)) {
-		dev_err(dev, "failed to find NFIT\n");
-		return -ENXIO;
-	}
 
 	acpi_desc = devm_kzalloc(dev, sizeof(*acpi_desc), GFP_KERNEL);
 	if (!acpi_desc)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	dev_set_drvdata(dev, acpi_desc);
 	acpi_desc->dev = dev;
-	acpi_desc->nfit = (struct acpi_table_nfit *) tbl;
 	acpi_desc->blk_do_io = acpi_nfit_blk_region_do_io;
 	nd_desc = &acpi_desc->nd_desc;
 	nd_desc->provider_name = "ACPI.NFIT";
@@ -1617,8 +1705,57 @@ static int acpi_nfit_add(struct acpi_device *adev)
 	nd_desc->attr_groups = acpi_nfit_attribute_groups;
 
 	acpi_desc->nvdimm_bus = nvdimm_bus_register(dev, nd_desc);
-	if (!acpi_desc->nvdimm_bus)
-		return -ENXIO;
+	if (!acpi_desc->nvdimm_bus) {
+		devm_kfree(dev, acpi_desc);
+		return ERR_PTR(-ENXIO);
+	}
+
+	INIT_LIST_HEAD(&acpi_desc->spa_maps);
+	INIT_LIST_HEAD(&acpi_desc->spas);
+	INIT_LIST_HEAD(&acpi_desc->dcrs);
+	INIT_LIST_HEAD(&acpi_desc->bdws);
+	INIT_LIST_HEAD(&acpi_desc->idts);
+	INIT_LIST_HEAD(&acpi_desc->flushes);
+	INIT_LIST_HEAD(&acpi_desc->memdevs);
+	INIT_LIST_HEAD(&acpi_desc->dimms);
+	mutex_init(&acpi_desc->spa_map_mutex);
+	mutex_init(&acpi_desc->init_mutex);
+
+	return acpi_desc;
+}
+
+static int acpi_nfit_add(struct acpi_device *adev)
+{
+	struct acpi_buffer buf = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct acpi_nfit_desc *acpi_desc;
+	struct device *dev = &adev->dev;
+	struct acpi_table_header *tbl;
+	acpi_status status = AE_OK;
+	acpi_size sz;
+	int rc;
+
+	status = acpi_get_table_with_size("NFIT", 0, &tbl, &sz);
+	if (ACPI_FAILURE(status)) {
+		/* This is ok, we could have an nvdimm hotplugged later */
+		dev_dbg(dev, "failed to find NFIT at startup\n");
+		return 0;
+	}
+
+	acpi_desc = acpi_nfit_desc_init(adev);
+	if (IS_ERR(acpi_desc)) {
+		dev_err(dev, "%s: error initializing acpi_desc: %ld\n",
+				__func__, PTR_ERR(acpi_desc));
+		return PTR_ERR(acpi_desc);
+	}
+
+	acpi_desc->nfit = (struct acpi_table_nfit *) tbl;
+
+	/* Evaluate _FIT and override with that if present */
+	status = acpi_evaluate_object(adev->handle, "_FIT", NULL, &buf);
+	if (ACPI_SUCCESS(status) && buf.length > 0) {
+		acpi_desc->nfit = (struct acpi_table_nfit *)buf.pointer;
+		sz = buf.length;
+	}
 
 	rc = acpi_nfit_init(acpi_desc, sz);
 	if (rc) {
@@ -1636,6 +1773,54 @@ static int acpi_nfit_remove(struct acpi_device *adev)
 	return 0;
 }
 
+static void acpi_nfit_notify(struct acpi_device *adev, u32 event)
+{
+	struct acpi_nfit_desc *acpi_desc = dev_get_drvdata(&adev->dev);
+	struct acpi_buffer buf = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct acpi_table_nfit *nfit_saved;
+	struct device *dev = &adev->dev;
+	acpi_status status;
+	int ret;
+
+	dev_dbg(dev, "%s: event: %d\n", __func__, event);
+
+	device_lock(dev);
+	if (!dev->driver) {
+		/* dev->driver may be null if we're being removed */
+		dev_dbg(dev, "%s: no driver found for dev\n", __func__);
+		return;
+	}
+
+	if (!acpi_desc) {
+		acpi_desc = acpi_nfit_desc_init(adev);
+		if (IS_ERR(acpi_desc)) {
+			dev_err(dev, "%s: error initializing acpi_desc: %ld\n",
+				__func__, PTR_ERR(acpi_desc));
+			goto out_unlock;
+		}
+	}
+
+	/* Evaluate _FIT */
+	status = acpi_evaluate_object(adev->handle, "_FIT", NULL, &buf);
+	if (ACPI_FAILURE(status)) {
+		dev_err(dev, "failed to evaluate _FIT\n");
+		goto out_unlock;
+	}
+
+	nfit_saved = acpi_desc->nfit;
+	acpi_desc->nfit = (struct acpi_table_nfit *)buf.pointer;
+	ret = acpi_nfit_init(acpi_desc, buf.length);
+	if (!ret) {
+		/* Merge failed, restore old nfit, and exit */
+		acpi_desc->nfit = nfit_saved;
+		dev_err(dev, "failed to merge updated NFIT\n");
+	}
+	kfree(buf.pointer);
+
+ out_unlock:
+	device_unlock(dev);
+}
+
 static const struct acpi_device_id acpi_nfit_ids[] = {
 	{ "ACPI0012", 0 },
 	{ "", 0 },
@@ -1648,6 +1833,7 @@ static struct acpi_driver acpi_nfit_driver = {
 	.ops = {
 		.add = acpi_nfit_add,
 		.remove = acpi_nfit_remove,
+		.notify = acpi_nfit_notify,
 	},
 };
 
diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h
index 329a1eba0c16..2ea5c0797c8f 100644
--- a/drivers/acpi/nfit.h
+++ b/drivers/acpi/nfit.h
@@ -48,6 +48,7 @@ enum {
 struct nfit_spa {
 	struct acpi_nfit_system_address *spa;
 	struct list_head list;
+	int is_registered;
 };
 
 struct nfit_dcr {
@@ -97,6 +98,7 @@ struct acpi_nfit_desc {
 	struct nvdimm_bus_descriptor nd_desc;
 	struct acpi_table_nfit *nfit;
 	struct mutex spa_map_mutex;
+	struct mutex init_mutex;
 	struct list_head spa_maps;
 	struct list_head memdevs;
 	struct list_head flushes;
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index daf9fc8329e6..78d5f02a073b 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1308,6 +1308,48 @@ void acpi_free_pnp_ids(struct acpi_device_pnp *pnp)
 	kfree(pnp->unique_id);
 }
 
+/**
+ * acpi_dma_supported - Check DMA support for the specified device.
+ * @adev: The pointer to acpi device
+ *
+ * Return false if DMA is not supported. Otherwise, return true
+ */
+bool acpi_dma_supported(struct acpi_device *adev)
+{
+	if (!adev)
+		return false;
+
+	if (adev->flags.cca_seen)
+		return true;
+
+	/*
+	* Per ACPI 6.0 sec 6.2.17, assume devices can do cache-coherent
+	* DMA on "Intel platforms".  Presumably that includes all x86 and
+	* ia64, and other arches will set CONFIG_ACPI_CCA_REQUIRED=y.
+	*/
+	if (!IS_ENABLED(CONFIG_ACPI_CCA_REQUIRED))
+		return true;
+
+	return false;
+}
+
+/**
+ * acpi_get_dma_attr - Check the supported DMA attr for the specified device.
+ * @adev: The pointer to acpi device
+ *
+ * Return enum dev_dma_attr.
+ */
+enum dev_dma_attr acpi_get_dma_attr(struct acpi_device *adev)
+{
+	if (!acpi_dma_supported(adev))
+		return DEV_DMA_NOT_SUPPORTED;
+
+	if (adev->flags.coherent_dma)
+		return DEV_DMA_COHERENT;
+	else
+		return DEV_DMA_NON_COHERENT;
+}
+
 static void acpi_init_coherency(struct acpi_device *adev)
 {
 	unsigned long long cca = 0;
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 30d8518b25fb..82707f9824ca 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -315,7 +315,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
 			if (crt == -1) {
 				tz->trips.critical.flags.valid = 0;
 			} else if (crt > 0) {
-				unsigned long crt_k = CELSIUS_TO_KELVIN(crt);
+				unsigned long crt_k = CELSIUS_TO_DECI_KELVIN(crt);
 				/*
 				 * Allow override critical threshold
 				 */
@@ -351,7 +351,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
 		if (psv == -1) {
 			status = AE_SUPPORT;
 		} else if (psv > 0) {
-			tmp = CELSIUS_TO_KELVIN(psv);
+			tmp = CELSIUS_TO_DECI_KELVIN(psv);
 			status = AE_OK;
 		} else {
 			status = acpi_evaluate_integer(tz->device->handle,
@@ -431,7 +431,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
 					break;
 				if (i == 1)
 					tz->trips.active[0].temperature =
-						CELSIUS_TO_KELVIN(act);
+						CELSIUS_TO_DECI_KELVIN(act);
 				else
 					/*
 					 * Don't allow override higher than
@@ -439,9 +439,9 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
 					 */
 					tz->trips.active[i - 1].temperature =
 						(tz->trips.active[i - 2].temperature <
-						CELSIUS_TO_KELVIN(act) ?
+						CELSIUS_TO_DECI_KELVIN(act) ?
 						tz->trips.active[i - 2].temperature :
-						CELSIUS_TO_KELVIN(act));
+						CELSIUS_TO_DECI_KELVIN(act));
 				break;
 			} else {
 				tz->trips.active[i].temperature = tmp;
@@ -1105,7 +1105,7 @@ static int acpi_thermal_add(struct acpi_device *device)
 	INIT_WORK(&tz->thermal_check_work, acpi_thermal_check_fn);
 
 	pr_info(PREFIX "%s [%s] (%ld C)\n", acpi_device_name(device),
-		acpi_device_bid(device), KELVIN_TO_CELSIUS(tz->temperature));
+		acpi_device_bid(device), DECI_KELVIN_TO_CELSIUS(tz->temperature));
 	goto end;
 
 free_memory:
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 0d3a384b508a..daaf1c4e1e0f 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -233,6 +233,15 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
 		},
 	},
 	{
+	 /* https://bugzilla.redhat.com/show_bug.cgi?id=1272633 */
+	 .callback = video_detect_force_video,
+	 .ident = "Dell XPS14 L421X",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+		DMI_MATCH(DMI_PRODUCT_NAME, "XPS L421X"),
+		},
+	},
+	{
 	 /* https://bugzilla.redhat.com/show_bug.cgi?id=1163574 */
 	 .callback = video_detect_force_video,
 	 .ident = "Dell XPS15 L521X",
diff --git a/drivers/base/devres.c b/drivers/base/devres.c
index 875464690117..8fc654f0807b 100644
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -82,12 +82,12 @@ static struct devres_group * node_to_group(struct devres_node *node)
 }
 
 static __always_inline struct devres * alloc_dr(dr_release_t release,
-						size_t size, gfp_t gfp)
+						size_t size, gfp_t gfp, int nid)
 {
 	size_t tot_size = sizeof(struct devres) + size;
 	struct devres *dr;
 
-	dr = kmalloc_track_caller(tot_size, gfp);
+	dr = kmalloc_node_track_caller(tot_size, gfp, nid);
 	if (unlikely(!dr))
 		return NULL;
 
@@ -106,24 +106,25 @@ static void add_dr(struct device *dev, struct devres_node *node)
 }
 
 #ifdef CONFIG_DEBUG_DEVRES
-void * __devres_alloc(dr_release_t release, size_t size, gfp_t gfp,
+void * __devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid,
 		      const char *name)
 {
 	struct devres *dr;
 
-	dr = alloc_dr(release, size, gfp | __GFP_ZERO);
+	dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid);
 	if (unlikely(!dr))
 		return NULL;
 	set_node_dbginfo(&dr->node, name, size);
 	return dr->data;
 }
-EXPORT_SYMBOL_GPL(__devres_alloc);
+EXPORT_SYMBOL_GPL(__devres_alloc_node);
 #else
 /**
  * devres_alloc - Allocate device resource data
  * @release: Release function devres will be associated with
  * @size: Allocation size
  * @gfp: Allocation flags
+ * @nid: NUMA node
  *
  * Allocate devres of @size bytes.  The allocated area is zeroed, then
  * associated with @release.  The returned pointer can be passed to
@@ -132,16 +133,16 @@ EXPORT_SYMBOL_GPL(__devres_alloc);
  * RETURNS:
  * Pointer to allocated devres on success, NULL on failure.
  */
-void * devres_alloc(dr_release_t release, size_t size, gfp_t gfp)
+void * devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid)
 {
 	struct devres *dr;
 
-	dr = alloc_dr(release, size, gfp | __GFP_ZERO);
+	dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid);
 	if (unlikely(!dr))
 		return NULL;
 	return dr->data;
 }
-EXPORT_SYMBOL_GPL(devres_alloc);
+EXPORT_SYMBOL_GPL(devres_alloc_node);
 #endif
 
 /**
@@ -776,7 +777,7 @@ void * devm_kmalloc(struct device *dev, size_t size, gfp_t gfp)
 	struct devres *dr;
 
 	/* use raw alloc_dr for kmalloc caller tracing */
-	dr = alloc_dr(devm_kmalloc_release, size, gfp);
+	dr = alloc_dr(devm_kmalloc_release, size, gfp, dev_to_node(dev));
 	if (unlikely(!dr))
 		return NULL;
 
diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c
index fd0973b922a7..60ee5591ee8f 100644
--- a/drivers/base/power/clock_ops.c
+++ b/drivers/base/power/clock_ops.c
@@ -93,7 +93,7 @@ static int __pm_clk_add(struct device *dev, const char *con_id,
 			return -ENOMEM;
 		}
 	} else {
-		if (IS_ERR(clk) || !__clk_get(clk)) {
+		if (IS_ERR(clk)) {
 			kfree(ce);
 			return -ENOENT;
 		}
@@ -127,7 +127,9 @@ int pm_clk_add(struct device *dev, const char *con_id)
  * @clk: Clock pointer
  *
  * Add the clock to the list of clocks used for the power management of @dev.
- * It will increment refcount on clock pointer, use clk_put() on it when done.
+ * The power-management code will take control of the clock reference, so
+ * callers should not call clk_put() on @clk after this function sucessfully
+ * returned.
  */
 int pm_clk_add_clk(struct device *dev, struct clk *clk)
 {
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 80e298870388..e03b1ad25a90 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -321,8 +321,7 @@ static int genpd_poweroff(struct generic_pm_domain *genpd, bool is_async)
 		if (stat > PM_QOS_FLAGS_NONE)
 			return -EBUSY;
 
-		if (pdd->dev->driver && (!pm_runtime_suspended(pdd->dev)
-		    || pdd->dev->power.irq_safe))
+		if (!pm_runtime_suspended(pdd->dev) || pdd->dev->power.irq_safe)
 			not_suspended++;
 	}
 
@@ -1312,13 +1311,17 @@ int pm_genpd_remove_device(struct generic_pm_domain *genpd,
 int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
 			   struct generic_pm_domain *subdomain)
 {
-	struct gpd_link *link;
+	struct gpd_link *link, *itr;
 	int ret = 0;
 
 	if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain)
 	    || genpd == subdomain)
 		return -EINVAL;
 
+	link = kzalloc(sizeof(*link), GFP_KERNEL);
+	if (!link)
+		return -ENOMEM;
+
 	mutex_lock(&genpd->lock);
 	mutex_lock_nested(&subdomain->lock, SINGLE_DEPTH_NESTING);
 
@@ -1328,18 +1331,13 @@ int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
 		goto out;
 	}
 
-	list_for_each_entry(link, &genpd->master_links, master_node) {
-		if (link->slave == subdomain && link->master == genpd) {
+	list_for_each_entry(itr, &genpd->master_links, master_node) {
+		if (itr->slave == subdomain && itr->master == genpd) {
 			ret = -EINVAL;
 			goto out;
 		}
 	}
 
-	link = kzalloc(sizeof(*link), GFP_KERNEL);
-	if (!link) {
-		ret = -ENOMEM;
-		goto out;
-	}
 	link->master = genpd;
 	list_add_tail(&link->master_node, &genpd->master_links);
 	link->slave = subdomain;
@@ -1350,7 +1348,8 @@ int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
  out:
 	mutex_unlock(&subdomain->lock);
 	mutex_unlock(&genpd->lock);
-
+	if (ret)
+		kfree(link);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(pm_genpd_add_subdomain);
diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c
index d5c1149ff123..b8e76f75073b 100644
--- a/drivers/base/power/opp/core.c
+++ b/drivers/base/power/opp/core.c
@@ -11,6 +11,8 @@
  * published by the Free Software Foundation.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/errno.h>
 #include <linux/err.h>
 #include <linux/slab.h>
@@ -27,7 +29,7 @@
  */
 static LIST_HEAD(dev_opp_list);
 /* Lock to allow exclusive modification to the device and opp lists */
-static DEFINE_MUTEX(dev_opp_list_lock);
+DEFINE_MUTEX(dev_opp_list_lock);
 
 #define opp_rcu_lockdep_assert()					\
 do {									\
@@ -79,14 +81,18 @@ static struct device_opp *_managed_opp(const struct device_node *np)
  * Return: pointer to 'struct device_opp' if found, otherwise -ENODEV or
  * -EINVAL based on type of error.
  *
- * Locking: This function must be called under rcu_read_lock(). device_opp
- * is a RCU protected pointer. This means that device_opp is valid as long
- * as we are under RCU lock.
+ * Locking: For readers, this function must be called under rcu_read_lock().
+ * device_opp is a RCU protected pointer, which means that device_opp is valid
+ * as long as we are under RCU lock.
+ *
+ * For Writers, this function must be called with dev_opp_list_lock held.
  */
 struct device_opp *_find_device_opp(struct device *dev)
 {
 	struct device_opp *dev_opp;
 
+	opp_rcu_lockdep_assert();
+
 	if (IS_ERR_OR_NULL(dev)) {
 		pr_err("%s: Invalid parameters\n", __func__);
 		return ERR_PTR(-EINVAL);
@@ -100,7 +106,7 @@ struct device_opp *_find_device_opp(struct device *dev)
 }
 
 /**
- * dev_pm_opp_get_voltage() - Gets the voltage corresponding to an available opp
+ * dev_pm_opp_get_voltage() - Gets the voltage corresponding to an opp
  * @opp:	opp for which voltage has to be returned for
  *
  * Return: voltage in micro volt corresponding to the opp, else
@@ -122,7 +128,7 @@ unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp)
 	opp_rcu_lockdep_assert();
 
 	tmp_opp = rcu_dereference(opp);
-	if (IS_ERR_OR_NULL(tmp_opp) || !tmp_opp->available)
+	if (IS_ERR_OR_NULL(tmp_opp))
 		pr_err("%s: Invalid parameters\n", __func__);
 	else
 		v = tmp_opp->u_volt;
@@ -701,7 +707,7 @@ static int _opp_add(struct device *dev, struct dev_pm_opp *new_opp,
 }
 
 /**
- * _opp_add_dynamic() - Allocate a dynamic OPP.
+ * _opp_add_v1() - Allocate a OPP based on v1 bindings.
  * @dev:	device for which we do this operation
  * @freq:	Frequency in Hz for this OPP
  * @u_volt:	Voltage in uVolts for this OPP
@@ -727,8 +733,8 @@ static int _opp_add(struct device *dev, struct dev_pm_opp *new_opp,
  *		Duplicate OPPs (both freq and volt are same) and !opp->available
  * -ENOMEM	Memory allocation failure
  */
-static int _opp_add_dynamic(struct device *dev, unsigned long freq,
-			    long u_volt, bool dynamic)
+static int _opp_add_v1(struct device *dev, unsigned long freq, long u_volt,
+		       bool dynamic)
 {
 	struct device_opp *dev_opp;
 	struct dev_pm_opp *new_opp;
@@ -770,9 +776,10 @@ unlock:
 }
 
 /* TODO: Support multiple regulators */
-static int opp_get_microvolt(struct dev_pm_opp *opp, struct device *dev)
+static int opp_parse_supplies(struct dev_pm_opp *opp, struct device *dev)
 {
 	u32 microvolt[3] = {0};
+	u32 val;
 	int count, ret;
 
 	/* Missing property isn't a problem, but an invalid entry is */
@@ -805,6 +812,9 @@ static int opp_get_microvolt(struct dev_pm_opp *opp, struct device *dev)
 	opp->u_volt_min = microvolt[1];
 	opp->u_volt_max = microvolt[2];
 
+	if (!of_property_read_u32(opp->np, "opp-microamp", &val))
+		opp->u_amp = val;
+
 	return 0;
 }
 
@@ -869,13 +879,10 @@ static int _opp_add_static_v2(struct device *dev, struct device_node *np)
 	if (!of_property_read_u32(np, "clock-latency-ns", &val))
 		new_opp->clock_latency_ns = val;
 
-	ret = opp_get_microvolt(new_opp, dev);
+	ret = opp_parse_supplies(new_opp, dev);
 	if (ret)
 		goto free_opp;
 
-	if (!of_property_read_u32(new_opp->np, "opp-microamp", &val))
-		new_opp->u_amp = val;
-
 	ret = _opp_add(dev, new_opp, dev_opp);
 	if (ret)
 		goto free_opp;
@@ -939,7 +946,7 @@ unlock:
  */
 int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt)
 {
-	return _opp_add_dynamic(dev, freq, u_volt, true);
+	return _opp_add_v1(dev, freq, u_volt, true);
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_add);
 
@@ -1172,13 +1179,17 @@ static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np)
 	struct device_opp *dev_opp;
 	int ret = 0, count = 0;
 
+	mutex_lock(&dev_opp_list_lock);
+
 	dev_opp = _managed_opp(opp_np);
 	if (dev_opp) {
 		/* OPPs are already managed */
 		if (!_add_list_dev(dev, dev_opp))
 			ret = -ENOMEM;
+		mutex_unlock(&dev_opp_list_lock);
 		return ret;
 	}
+	mutex_unlock(&dev_opp_list_lock);
 
 	/* We have opp-list node now, iterate over it and add OPPs */
 	for_each_available_child_of_node(opp_np, np) {
@@ -1196,15 +1207,20 @@ static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np)
 	if (WARN_ON(!count))
 		return -ENOENT;
 
+	mutex_lock(&dev_opp_list_lock);
+
 	dev_opp = _find_device_opp(dev);
 	if (WARN_ON(IS_ERR(dev_opp))) {
 		ret = PTR_ERR(dev_opp);
+		mutex_unlock(&dev_opp_list_lock);
 		goto free_table;
 	}
 
 	dev_opp->np = opp_np;
 	dev_opp->shared_opp = of_property_read_bool(opp_np, "opp-shared");
 
+	mutex_unlock(&dev_opp_list_lock);
+
 	return 0;
 
 free_table:
@@ -1241,7 +1257,7 @@ static int _of_add_opp_table_v1(struct device *dev)
 		unsigned long freq = be32_to_cpup(val++) * 1000;
 		unsigned long volt = be32_to_cpup(val++);
 
-		if (_opp_add_dynamic(dev, freq, volt, false))
+		if (_opp_add_v1(dev, freq, volt, false))
 			dev_warn(dev, "%s: Failed to add OPP %ld\n",
 				 __func__, freq);
 		nr -= 2;
diff --git a/drivers/base/power/opp/cpu.c b/drivers/base/power/opp/cpu.c
index 7654c5606307..7b445e88a0d5 100644
--- a/drivers/base/power/opp/cpu.c
+++ b/drivers/base/power/opp/cpu.c
@@ -10,6 +10,9 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/cpu.h>
 #include <linux/cpufreq.h>
 #include <linux/err.h>
@@ -124,12 +127,12 @@ int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
 	struct device *dev;
 	int cpu, ret = 0;
 
-	rcu_read_lock();
+	mutex_lock(&dev_opp_list_lock);
 
 	dev_opp = _find_device_opp(cpu_dev);
 	if (IS_ERR(dev_opp)) {
 		ret = -EINVAL;
-		goto out_rcu_read_unlock;
+		goto unlock;
 	}
 
 	for_each_cpu(cpu, cpumask) {
@@ -150,10 +153,10 @@ int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
 			continue;
 		}
 	}
-out_rcu_read_unlock:
-	rcu_read_unlock();
+unlock:
+	mutex_unlock(&dev_opp_list_lock);
 
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_set_sharing_cpus);
 
diff --git a/drivers/base/power/opp/opp.h b/drivers/base/power/opp/opp.h
index dcb38f78dae4..7366b2aa8997 100644
--- a/drivers/base/power/opp/opp.h
+++ b/drivers/base/power/opp/opp.h
@@ -21,6 +21,9 @@
 #include <linux/rculist.h>
 #include <linux/rcupdate.h>
 
+/* Lock to allow exclusive modification to the device and opp lists */
+extern struct mutex dev_opp_list_lock;
+
 /*
  * Internal data structure organization with the OPP layer library is as
  * follows:
diff --git a/drivers/base/property.c b/drivers/base/property.c
index de40623bbd8a..1325ff225cc4 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -598,18 +598,34 @@ unsigned int device_get_child_node_count(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(device_get_child_node_count);
 
-bool device_dma_is_coherent(struct device *dev)
+bool device_dma_supported(struct device *dev)
 {
-	bool coherent = false;
-
+	/* For DT, this is always supported.
+	 * For ACPI, this depends on CCA, which
+	 * is determined by the acpi_dma_supported().
+	 */
 	if (IS_ENABLED(CONFIG_OF) && dev->of_node)
-		coherent = of_dma_is_coherent(dev->of_node);
-	else
-		acpi_check_dma(ACPI_COMPANION(dev), &coherent);
+		return true;
+
+	return acpi_dma_supported(ACPI_COMPANION(dev));
+}
+EXPORT_SYMBOL_GPL(device_dma_supported);
 
-	return coherent;
+enum dev_dma_attr device_get_dma_attr(struct device *dev)
+{
+	enum dev_dma_attr attr = DEV_DMA_NOT_SUPPORTED;
+
+	if (IS_ENABLED(CONFIG_OF) && dev->of_node) {
+		if (of_dma_is_coherent(dev->of_node))
+			attr = DEV_DMA_COHERENT;
+		else
+			attr = DEV_DMA_NON_COHERENT;
+	} else
+		attr = acpi_get_dma_attr(ACPI_COMPANION(dev));
+
+	return attr;
 }
-EXPORT_SYMBOL_GPL(device_dma_is_coherent);
+EXPORT_SYMBOL_GPL(device_get_dma_attr);
 
 /**
  * device_get_phy_mode - Get phy mode for given device
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index b9794aeeb878..a5880f4ab40e 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -323,7 +323,7 @@ out:
 	return err;
 }
 
-static void brd_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t brd_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct block_device *bdev = bio->bi_bdev;
 	struct brd_device *brd = bdev->bd_disk->private_data;
@@ -337,6 +337,9 @@ static void brd_make_request(struct request_queue *q, struct bio *bio)
 		goto io_error;
 
 	if (unlikely(bio->bi_rw & REQ_DISCARD)) {
+		if (sector & ((PAGE_SIZE >> SECTOR_SHIFT) - 1) ||
+		    bio->bi_iter.bi_size & PAGE_MASK)
+			goto io_error;
 		discard_from_brd(brd, sector, bio->bi_iter.bi_size);
 		goto out;
 	}
@@ -358,9 +361,10 @@ static void brd_make_request(struct request_queue *q, struct bio *bio)
 
 out:
 	bio_endio(bio);
-	return;
+	return BLK_QC_T_NONE;
 io_error:
 	bio_io_error(bio);
+	return BLK_QC_T_NONE;
 }
 
 static int brd_rw_page(struct block_device *bdev, sector_t sector,
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index 015c6e91b756..e66d453a5f2b 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -1448,7 +1448,7 @@ extern int proc_details;
 /* drbd_req */
 extern void do_submit(struct work_struct *ws);
 extern void __drbd_make_request(struct drbd_device *, struct bio *, unsigned long);
-extern void drbd_make_request(struct request_queue *q, struct bio *bio);
+extern blk_qc_t drbd_make_request(struct request_queue *q, struct bio *bio);
 extern int drbd_read_remote(struct drbd_device *device, struct drbd_request *req);
 extern int is_valid_ar_handle(struct drbd_request *, sector_t);
 
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index 211592682169..3ae2c0086563 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -1494,7 +1494,7 @@ void do_submit(struct work_struct *ws)
 	}
 }
 
-void drbd_make_request(struct request_queue *q, struct bio *bio)
+blk_qc_t drbd_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct drbd_device *device = (struct drbd_device *) q->queuedata;
 	unsigned long start_jif;
@@ -1510,6 +1510,7 @@ void drbd_make_request(struct request_queue *q, struct bio *bio)
 
 	inc_ap_bio(device);
 	__drbd_make_request(device, bio, start_jif);
+	return BLK_QC_T_NONE;
 }
 
 void request_timer_fn(unsigned long data)
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
index 1c9e4fe5aa44..6255d1c4bba4 100644
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
@@ -321,7 +321,7 @@ static struct nullb_queue *nullb_to_queue(struct nullb *nullb)
 	return &nullb->queues[index];
 }
 
-static void null_queue_bio(struct request_queue *q, struct bio *bio)
+static blk_qc_t null_queue_bio(struct request_queue *q, struct bio *bio)
 {
 	struct nullb *nullb = q->queuedata;
 	struct nullb_queue *nq = nullb_to_queue(nullb);
@@ -331,6 +331,7 @@ static void null_queue_bio(struct request_queue *q, struct bio *bio)
 	cmd->bio = bio;
 
 	null_handle_cmd(cmd);
+	return BLK_QC_T_NONE;
 }
 
 static int null_rq_prep_fn(struct request_queue *q, struct request *req)
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 2f477d45d6cf..d06c62eccdf0 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -2441,7 +2441,7 @@ static void pkt_make_request_write(struct request_queue *q, struct bio *bio)
 	}
 }
 
-static void pkt_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t pkt_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct pktcdvd_device *pd;
 	char b[BDEVNAME_SIZE];
@@ -2467,7 +2467,7 @@ static void pkt_make_request(struct request_queue *q, struct bio *bio)
 	 */
 	if (bio_data_dir(bio) == READ) {
 		pkt_make_request_read(pd, bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 
 	if (!test_bit(PACKET_WRITABLE, &pd->flags)) {
@@ -2499,13 +2499,12 @@ static void pkt_make_request(struct request_queue *q, struct bio *bio)
 		pkt_make_request_write(q, split);
 	} while (split != bio);
 
-	return;
+	return BLK_QC_T_NONE;
 end_io:
 	bio_io_error(bio);
+	return BLK_QC_T_NONE;
 }
 
-
-
 static void pkt_init_queue(struct pktcdvd_device *pd)
 {
 	struct request_queue *q = pd->disk->queue;
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c
index d89fcac59515..56847fcda086 100644
--- a/drivers/block/ps3vram.c
+++ b/drivers/block/ps3vram.c
@@ -598,7 +598,7 @@ out:
 	return next;
 }
 
-static void ps3vram_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t ps3vram_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct ps3_system_bus_device *dev = q->queuedata;
 	struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev);
@@ -614,11 +614,13 @@ static void ps3vram_make_request(struct request_queue *q, struct bio *bio)
 	spin_unlock_irq(&priv->lock);
 
 	if (busy)
-		return;
+		return BLK_QC_T_NONE;
 
 	do {
 		bio = ps3vram_do_bio(dev, bio);
 	} while (bio);
+
+	return BLK_QC_T_NONE;
 }
 
 static int ps3vram_probe(struct ps3_system_bus_device *dev)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 128e7df5b807..235708c7c46e 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -418,8 +418,6 @@ MODULE_PARM_DESC(single_major, "Use a single major number for all rbd devices (d
 
 static int rbd_img_request_submit(struct rbd_img_request *img_request);
 
-static void rbd_dev_device_release(struct device *dev);
-
 static ssize_t rbd_add(struct bus_type *bus, const char *buf,
 		       size_t count);
 static ssize_t rbd_remove(struct bus_type *bus, const char *buf,
@@ -3991,14 +3989,12 @@ static const struct attribute_group *rbd_attr_groups[] = {
 	NULL
 };
 
-static void rbd_sysfs_dev_release(struct device *dev)
-{
-}
+static void rbd_dev_release(struct device *dev);
 
 static struct device_type rbd_device_type = {
 	.name		= "rbd",
 	.groups		= rbd_attr_groups,
-	.release	= rbd_sysfs_dev_release,
+	.release	= rbd_dev_release,
 };
 
 static struct rbd_spec *rbd_spec_get(struct rbd_spec *spec)
@@ -4041,6 +4037,25 @@ static void rbd_spec_free(struct kref *kref)
 	kfree(spec);
 }
 
+static void rbd_dev_release(struct device *dev)
+{
+	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);
+	bool need_put = !!rbd_dev->opts;
+
+	rbd_put_client(rbd_dev->rbd_client);
+	rbd_spec_put(rbd_dev->spec);
+	kfree(rbd_dev->opts);
+	kfree(rbd_dev);
+
+	/*
+	 * This is racy, but way better than putting module outside of
+	 * the release callback.  The race window is pretty small, so
+	 * doing something similar to dm (dm-builtin.c) is overkill.
+	 */
+	if (need_put)
+		module_put(THIS_MODULE);
+}
+
 static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc,
 					 struct rbd_spec *spec,
 					 struct rbd_options *opts)
@@ -4057,6 +4072,11 @@ static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc,
 	INIT_LIST_HEAD(&rbd_dev->node);
 	init_rwsem(&rbd_dev->header_rwsem);
 
+	rbd_dev->dev.bus = &rbd_bus_type;
+	rbd_dev->dev.type = &rbd_device_type;
+	rbd_dev->dev.parent = &rbd_root_dev;
+	device_initialize(&rbd_dev->dev);
+
 	rbd_dev->rbd_client = rbdc;
 	rbd_dev->spec = spec;
 	rbd_dev->opts = opts;
@@ -4068,15 +4088,21 @@ static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc,
 	rbd_dev->layout.fl_object_size = cpu_to_le32(1 << RBD_MAX_OBJ_ORDER);
 	rbd_dev->layout.fl_pg_pool = cpu_to_le32((u32) spec->pool_id);
 
+	/*
+	 * If this is a mapping rbd_dev (as opposed to a parent one),
+	 * pin our module.  We have a ref from do_rbd_add(), so use
+	 * __module_get().
+	 */
+	if (rbd_dev->opts)
+		__module_get(THIS_MODULE);
+
 	return rbd_dev;
 }
 
 static void rbd_dev_destroy(struct rbd_device *rbd_dev)
 {
-	rbd_put_client(rbd_dev->rbd_client);
-	rbd_spec_put(rbd_dev->spec);
-	kfree(rbd_dev->opts);
-	kfree(rbd_dev);
+	if (rbd_dev)
+		put_device(&rbd_dev->dev);
 }
 
 /*
@@ -4702,27 +4728,6 @@ static int rbd_dev_header_info(struct rbd_device *rbd_dev)
 	return rbd_dev_v2_header_info(rbd_dev);
 }
 
-static int rbd_bus_add_dev(struct rbd_device *rbd_dev)
-{
-	struct device *dev;
-	int ret;
-
-	dev = &rbd_dev->dev;
-	dev->bus = &rbd_bus_type;
-	dev->type = &rbd_device_type;
-	dev->parent = &rbd_root_dev;
-	dev->release = rbd_dev_device_release;
-	dev_set_name(dev, "%d", rbd_dev->dev_id);
-	ret = device_register(dev);
-
-	return ret;
-}
-
-static void rbd_bus_del_dev(struct rbd_device *rbd_dev)
-{
-	device_unregister(&rbd_dev->dev);
-}
-
 /*
  * Get a unique rbd identifier for the given new rbd_dev, and add
  * the rbd_dev to the global list.
@@ -5225,7 +5230,8 @@ static int rbd_dev_device_setup(struct rbd_device *rbd_dev)
 	set_capacity(rbd_dev->disk, rbd_dev->mapping.size / SECTOR_SIZE);
 	set_disk_ro(rbd_dev->disk, rbd_dev->mapping.read_only);
 
-	ret = rbd_bus_add_dev(rbd_dev);
+	dev_set_name(&rbd_dev->dev, "%d", rbd_dev->dev_id);
+	ret = device_add(&rbd_dev->dev);
 	if (ret)
 		goto err_out_mapping;
 
@@ -5248,8 +5254,6 @@ err_out_blkdev:
 		unregister_blkdev(rbd_dev->major, rbd_dev->name);
 err_out_id:
 	rbd_dev_id_put(rbd_dev);
-	rbd_dev_mapping_clear(rbd_dev);
-
 	return ret;
 }
 
@@ -5397,7 +5401,7 @@ static ssize_t do_rbd_add(struct bus_type *bus,
 	struct rbd_spec *spec = NULL;
 	struct rbd_client *rbdc;
 	bool read_only;
-	int rc = -ENOMEM;
+	int rc;
 
 	if (!try_module_get(THIS_MODULE))
 		return -ENODEV;
@@ -5405,7 +5409,7 @@ static ssize_t do_rbd_add(struct bus_type *bus,
 	/* parse add command */
 	rc = rbd_add_parse_args(buf, &ceph_opts, &rbd_opts, &spec);
 	if (rc < 0)
-		goto err_out_module;
+		goto out;
 
 	rbdc = rbd_get_client(ceph_opts);
 	if (IS_ERR(rbdc)) {
@@ -5432,8 +5436,10 @@ static ssize_t do_rbd_add(struct bus_type *bus,
 	}
 
 	rbd_dev = rbd_dev_create(rbdc, spec, rbd_opts);
-	if (!rbd_dev)
+	if (!rbd_dev) {
+		rc = -ENOMEM;
 		goto err_out_client;
+	}
 	rbdc = NULL;		/* rbd_dev now owns this */
 	spec = NULL;		/* rbd_dev now owns this */
 	rbd_opts = NULL;	/* rbd_dev now owns this */
@@ -5458,10 +5464,13 @@ static ssize_t do_rbd_add(struct bus_type *bus,
 		 */
 		rbd_dev_header_unwatch_sync(rbd_dev);
 		rbd_dev_image_release(rbd_dev);
-		goto err_out_module;
+		goto out;
 	}
 
-	return count;
+	rc = count;
+out:
+	module_put(THIS_MODULE);
+	return rc;
 
 err_out_rbd_dev:
 	rbd_dev_destroy(rbd_dev);
@@ -5470,12 +5479,7 @@ err_out_client:
 err_out_args:
 	rbd_spec_put(spec);
 	kfree(rbd_opts);
-err_out_module:
-	module_put(THIS_MODULE);
-
-	dout("Error adding device %s\n", buf);
-
-	return (ssize_t)rc;
+	goto out;
 }
 
 static ssize_t rbd_add(struct bus_type *bus,
@@ -5495,17 +5499,15 @@ static ssize_t rbd_add_single_major(struct bus_type *bus,
 	return do_rbd_add(bus, buf, count);
 }
 
-static void rbd_dev_device_release(struct device *dev)
+static void rbd_dev_device_release(struct rbd_device *rbd_dev)
 {
-	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);
-
 	rbd_free_disk(rbd_dev);
 	clear_bit(RBD_DEV_FLAG_EXISTS, &rbd_dev->flags);
+	device_del(&rbd_dev->dev);
 	rbd_dev_mapping_clear(rbd_dev);
 	if (!single_major)
 		unregister_blkdev(rbd_dev->major, rbd_dev->name);
 	rbd_dev_id_put(rbd_dev);
-	rbd_dev_mapping_clear(rbd_dev);
 }
 
 static void rbd_dev_remove_parent(struct rbd_device *rbd_dev)
@@ -5590,9 +5592,8 @@ static ssize_t do_rbd_remove(struct bus_type *bus,
 	 * rbd_bus_del_dev() will race with rbd_watch_cb(), resulting
 	 * in a potential use after free of rbd_dev->disk or rbd_dev.
 	 */
-	rbd_bus_del_dev(rbd_dev);
+	rbd_dev_device_release(rbd_dev);
 	rbd_dev_image_release(rbd_dev);
-	module_put(THIS_MODULE);
 
 	return count;
 }
@@ -5663,10 +5664,8 @@ static int rbd_slab_init(void)
 	if (rbd_segment_name_cache)
 		return 0;
 out_err:
-	if (rbd_obj_request_cache) {
-		kmem_cache_destroy(rbd_obj_request_cache);
-		rbd_obj_request_cache = NULL;
-	}
+	kmem_cache_destroy(rbd_obj_request_cache);
+	rbd_obj_request_cache = NULL;
 
 	kmem_cache_destroy(rbd_img_request_cache);
 	rbd_img_request_cache = NULL;
diff --git a/drivers/block/rsxx/dev.c b/drivers/block/rsxx/dev.c
index 3163e4cdc2cc..e1b8b7061d2f 100644
--- a/drivers/block/rsxx/dev.c
+++ b/drivers/block/rsxx/dev.c
@@ -145,7 +145,7 @@ static void bio_dma_done_cb(struct rsxx_cardinfo *card,
 	}
 }
 
-static void rsxx_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t rsxx_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct rsxx_cardinfo *card = q->queuedata;
 	struct rsxx_bio_meta *bio_meta;
@@ -199,7 +199,7 @@ static void rsxx_make_request(struct request_queue *q, struct bio *bio)
 	if (st)
 		goto queue_err;
 
-	return;
+	return BLK_QC_T_NONE;
 
 queue_err:
 	kmem_cache_free(bio_meta_pool, bio_meta);
@@ -207,6 +207,7 @@ req_err:
 	if (st)
 		bio->bi_error = st;
 	bio_endio(bio);
+	return BLK_QC_T_NONE;
 }
 
 /*----------------- Device Setup -------------------*/
diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index 04d65790a886..7939b9f87441 100644
--- a/drivers/block/umem.c
+++ b/drivers/block/umem.c
@@ -524,7 +524,7 @@ static int mm_check_plugged(struct cardinfo *card)
 	return !!blk_check_plugged(mm_unplug, card, sizeof(struct blk_plug_cb));
 }
 
-static void mm_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t mm_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct cardinfo *card = q->queuedata;
 	pr_debug("mm_make_request %llu %u\n",
@@ -541,7 +541,7 @@ static void mm_make_request(struct request_queue *q, struct bio *bio)
 		activate(card);
 	spin_unlock_irq(&card->lock);
 
-	return;
+	return BLK_QC_T_NONE;
 }
 
 static irqreturn_t mm_interrupt(int irq, void *__card)
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 81a557c33a1f..47915d736f8d 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -894,7 +894,7 @@ out:
 /*
  * Handler function for all zram I/O requests.
  */
-static void zram_make_request(struct request_queue *queue, struct bio *bio)
+static blk_qc_t zram_make_request(struct request_queue *queue, struct bio *bio)
 {
 	struct zram *zram = queue->queuedata;
 
@@ -911,11 +911,12 @@ static void zram_make_request(struct request_queue *queue, struct bio *bio)
 
 	__zram_make_request(zram, bio);
 	zram_meta_put(zram);
-	return;
+	return BLK_QC_T_NONE;
 put_zram:
 	zram_meta_put(zram);
 error:
 	bio_io_error(bio);
+	return BLK_QC_T_NONE;
 }
 
 static void zram_slot_free_notify(struct block_device *bdev,
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index e33dacf5bd98..92f0ee388f9e 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -1372,6 +1372,8 @@ static void btusb_work(struct work_struct *work)
 		}
 
 		if (data->isoc_altsetting != new_alts) {
+			unsigned long flags;
+
 			clear_bit(BTUSB_ISOC_RUNNING, &data->flags);
 			usb_kill_anchored_urbs(&data->isoc_anchor);
 
@@ -1384,10 +1386,10 @@ static void btusb_work(struct work_struct *work)
 			 * Clear outstanding fragment when selecting a new
 			 * alternate setting.
 			 */
-			spin_lock(&data->rxlock);
+			spin_lock_irqsave(&data->rxlock, flags);
 			kfree_skb(data->sco_skb);
 			data->sco_skb = NULL;
-			spin_unlock(&data->rxlock);
+			spin_unlock_irqrestore(&data->rxlock, flags);
 
 			if (__set_isoc_interface(hdev, new_alts) < 0)
 				return;
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 0ebca8ba7bc4..116b363b7987 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -120,6 +120,17 @@ config SIMPLE_PM_BUS
 	  Controller (BSC, sometimes called "LBSC within Bus Bridge", or
 	  "External Bus Interface") as found on several Renesas ARM SoCs.
 
+config SUNXI_RSB
+	tristate "Allwinner sunXi Reduced Serial Bus Driver"
+	  default MACH_SUN8I || MACH_SUN9I
+	  depends on ARCH_SUNXI
+	  select REGMAP
+	  help
+	  Say y here to enable support for Allwinner's Reduced Serial Bus
+	  (RSB) support. This controller is responsible for communicating
+	  with various RSB based devices, such as AXP223, AXP8XX PMICs,
+	  and AC100/AC200 ICs.
+
 config VEXPRESS_CONFIG
 	bool "Versatile Express configuration bus"
 	default y if ARCH_VEXPRESS
diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
index 790e7b933fb2..fcb9f9794a1f 100644
--- a/drivers/bus/Makefile
+++ b/drivers/bus/Makefile
@@ -15,5 +15,6 @@ obj-$(CONFIG_MVEBU_MBUS) 	+= mvebu-mbus.o
 obj-$(CONFIG_OMAP_INTERCONNECT)	+= omap_l3_smx.o omap_l3_noc.o
 
 obj-$(CONFIG_OMAP_OCP2SCP)	+= omap-ocp2scp.o
+obj-$(CONFIG_SUNXI_RSB)		+= sunxi-rsb.o
 obj-$(CONFIG_SIMPLE_PM_BUS)	+= simple-pm-bus.o
 obj-$(CONFIG_VEXPRESS_CONFIG)	+= vexpress-config.o
diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c
new file mode 100644
index 000000000000..846bc29c157d
--- /dev/null
+++ b/drivers/bus/sunxi-rsb.c
@@ -0,0 +1,783 @@
+/*
+ * RSB (Reduced Serial Bus) driver.
+ *
+ * Author: Chen-Yu Tsai <wens@csie.org>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ * The RSB controller looks like an SMBus controller which only supports
+ * byte and word data transfers. But, it differs from standard SMBus
+ * protocol on several aspects:
+ * - it uses addresses set at runtime to address slaves. Runtime addresses
+ *   are sent to slaves using their 12bit hardware addresses. Up to 15
+ *   runtime addresses are available.
+ * - it adds a parity bit every 8bits of data and address for read and
+ *   write accesses; this replaces the ack bit
+ * - only one read access is required to read a byte (instead of a write
+ *   followed by a read access in standard SMBus protocol)
+ * - there's no Ack bit after each read access
+ *
+ * This means this bus cannot be used to interface with standard SMBus
+ * devices. Devices known to support this interface include the AXP223,
+ * AXP809, and AXP806 PMICs, and the AC100 audio codec, all from X-Powers.
+ *
+ * A description of the operation and wire protocol can be found in the
+ * RSB section of Allwinner's A80 user manual, which can be found at
+ *
+ *     https://github.com/allwinner-zh/documents/tree/master/A80
+ *
+ * This document is officially released by Allwinner.
+ *
+ * This driver is based on i2c-sun6i-p2wi.c, the P2WI bus driver.
+ *
+ */
+
+#include <linux/clk.h>
+#include <linux/clk/clk-conf.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/iopoll.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+#include <linux/slab.h>
+#include <linux/sunxi-rsb.h>
+#include <linux/types.h>
+
+/* RSB registers */
+#define RSB_CTRL	0x0	/* Global control */
+#define RSB_CCR		0x4	/* Clock control */
+#define RSB_INTE	0x8	/* Interrupt controls */
+#define RSB_INTS	0xc	/* Interrupt status */
+#define RSB_ADDR	0x10	/* Address to send with read/write command */
+#define RSB_DATA	0x1c	/* Data to read/write */
+#define RSB_LCR		0x24	/* Line control */
+#define RSB_DMCR	0x28	/* Device mode (init) control */
+#define RSB_CMD		0x2c	/* RSB Command */
+#define RSB_DAR		0x30	/* Device address / runtime address */
+
+/* CTRL fields */
+#define RSB_CTRL_START_TRANS		BIT(7)
+#define RSB_CTRL_ABORT_TRANS		BIT(6)
+#define RSB_CTRL_GLOBAL_INT_ENB		BIT(1)
+#define RSB_CTRL_SOFT_RST		BIT(0)
+
+/* CLK CTRL fields */
+#define RSB_CCR_SDA_OUT_DELAY(v)	(((v) & 0x7) << 8)
+#define RSB_CCR_MAX_CLK_DIV		0xff
+#define RSB_CCR_CLK_DIV(v)		((v) & RSB_CCR_MAX_CLK_DIV)
+
+/* STATUS fields */
+#define RSB_INTS_TRANS_ERR_ACK		BIT(16)
+#define RSB_INTS_TRANS_ERR_DATA_BIT(v)	(((v) >> 8) & 0xf)
+#define RSB_INTS_TRANS_ERR_DATA		GENMASK(11, 8)
+#define RSB_INTS_LOAD_BSY		BIT(2)
+#define RSB_INTS_TRANS_ERR		BIT(1)
+#define RSB_INTS_TRANS_OVER		BIT(0)
+
+/* LINE CTRL fields*/
+#define RSB_LCR_SCL_STATE		BIT(5)
+#define RSB_LCR_SDA_STATE		BIT(4)
+#define RSB_LCR_SCL_CTL			BIT(3)
+#define RSB_LCR_SCL_CTL_EN		BIT(2)
+#define RSB_LCR_SDA_CTL			BIT(1)
+#define RSB_LCR_SDA_CTL_EN		BIT(0)
+
+/* DEVICE MODE CTRL field values */
+#define RSB_DMCR_DEVICE_START		BIT(31)
+#define RSB_DMCR_MODE_DATA		(0x7c << 16)
+#define RSB_DMCR_MODE_REG		(0x3e << 8)
+#define RSB_DMCR_DEV_ADDR		0x00
+
+/* CMD values */
+#define RSB_CMD_RD8			0x8b
+#define RSB_CMD_RD16			0x9c
+#define RSB_CMD_RD32			0xa6
+#define RSB_CMD_WR8			0x4e
+#define RSB_CMD_WR16			0x59
+#define RSB_CMD_WR32			0x63
+#define RSB_CMD_STRA			0xe8
+
+/* DAR fields */
+#define RSB_DAR_RTA(v)			(((v) & 0xff) << 16)
+#define RSB_DAR_DA(v)			((v) & 0xffff)
+
+#define RSB_MAX_FREQ			20000000
+
+#define RSB_CTRL_NAME			"sunxi-rsb"
+
+struct sunxi_rsb_addr_map {
+	u16 hwaddr;
+	u8 rtaddr;
+};
+
+struct sunxi_rsb {
+	struct device *dev;
+	void __iomem *regs;
+	struct clk *clk;
+	struct reset_control *rstc;
+	struct completion complete;
+	struct mutex lock;
+	unsigned int status;
+};
+
+/* bus / slave device related functions */
+static struct bus_type sunxi_rsb_bus;
+
+static int sunxi_rsb_device_match(struct device *dev, struct device_driver *drv)
+{
+	return of_driver_match_device(dev, drv);
+}
+
+static int sunxi_rsb_device_probe(struct device *dev)
+{
+	const struct sunxi_rsb_driver *drv = to_sunxi_rsb_driver(dev->driver);
+	struct sunxi_rsb_device *rdev = to_sunxi_rsb_device(dev);
+	int ret;
+
+	if (!drv->probe)
+		return -ENODEV;
+
+	if (!rdev->irq) {
+		int irq = -ENOENT;
+
+		if (dev->of_node)
+			irq = of_irq_get(dev->of_node, 0);
+
+		if (irq == -EPROBE_DEFER)
+			return irq;
+		if (irq < 0)
+			irq = 0;
+
+		rdev->irq = irq;
+	}
+
+	ret = of_clk_set_defaults(dev->of_node, false);
+	if (ret < 0)
+		return ret;
+
+	return drv->probe(rdev);
+}
+
+static int sunxi_rsb_device_remove(struct device *dev)
+{
+	const struct sunxi_rsb_driver *drv = to_sunxi_rsb_driver(dev->driver);
+
+	return drv->remove(to_sunxi_rsb_device(dev));
+}
+
+static struct bus_type sunxi_rsb_bus = {
+	.name		= RSB_CTRL_NAME,
+	.match		= sunxi_rsb_device_match,
+	.probe		= sunxi_rsb_device_probe,
+	.remove		= sunxi_rsb_device_remove,
+};
+
+static void sunxi_rsb_dev_release(struct device *dev)
+{
+	struct sunxi_rsb_device *rdev = to_sunxi_rsb_device(dev);
+
+	kfree(rdev);
+}
+
+/**
+ * sunxi_rsb_device_create() - allocate and add an RSB device
+ * @rsb:	RSB controller
+ * @node:	RSB slave device node
+ * @hwaddr:	RSB slave hardware address
+ * @rtaddr:	RSB slave runtime address
+ */
+static struct sunxi_rsb_device *sunxi_rsb_device_create(struct sunxi_rsb *rsb,
+		struct device_node *node, u16 hwaddr, u8 rtaddr)
+{
+	int err;
+	struct sunxi_rsb_device *rdev;
+
+	rdev = kzalloc(sizeof(*rdev), GFP_KERNEL);
+	if (!rdev)
+		return ERR_PTR(-ENOMEM);
+
+	rdev->rsb = rsb;
+	rdev->hwaddr = hwaddr;
+	rdev->rtaddr = rtaddr;
+	rdev->dev.bus = &sunxi_rsb_bus;
+	rdev->dev.parent = rsb->dev;
+	rdev->dev.of_node = node;
+	rdev->dev.release = sunxi_rsb_dev_release;
+
+	dev_set_name(&rdev->dev, "%s-%x", RSB_CTRL_NAME, hwaddr);
+
+	err = device_register(&rdev->dev);
+	if (err < 0) {
+		dev_err(&rdev->dev, "Can't add %s, status %d\n",
+			dev_name(&rdev->dev), err);
+		goto err_device_add;
+	}
+
+	dev_dbg(&rdev->dev, "device %s registered\n", dev_name(&rdev->dev));
+
+err_device_add:
+	put_device(&rdev->dev);
+
+	return ERR_PTR(err);
+}
+
+/**
+ * sunxi_rsb_device_unregister(): unregister an RSB device
+ * @rdev:	rsb_device to be removed
+ */
+static void sunxi_rsb_device_unregister(struct sunxi_rsb_device *rdev)
+{
+	device_unregister(&rdev->dev);
+}
+
+static int sunxi_rsb_remove_devices(struct device *dev, void *data)
+{
+	struct sunxi_rsb_device *rdev = to_sunxi_rsb_device(dev);
+
+	if (dev->bus == &sunxi_rsb_bus)
+		sunxi_rsb_device_unregister(rdev);
+
+	return 0;
+}
+
+/**
+ * sunxi_rsb_driver_register() - Register device driver with RSB core
+ * @rdrv:	device driver to be associated with slave-device.
+ *
+ * This API will register the client driver with the RSB framework.
+ * It is typically called from the driver's module-init function.
+ */
+int sunxi_rsb_driver_register(struct sunxi_rsb_driver *rdrv)
+{
+	rdrv->driver.bus = &sunxi_rsb_bus;
+	return driver_register(&rdrv->driver);
+}
+EXPORT_SYMBOL_GPL(sunxi_rsb_driver_register);
+
+/* common code that starts a transfer */
+static int _sunxi_rsb_run_xfer(struct sunxi_rsb *rsb)
+{
+	if (readl(rsb->regs + RSB_CTRL) & RSB_CTRL_START_TRANS) {
+		dev_dbg(rsb->dev, "RSB transfer still in progress\n");
+		return -EBUSY;
+	}
+
+	reinit_completion(&rsb->complete);
+
+	writel(RSB_INTS_LOAD_BSY | RSB_INTS_TRANS_ERR | RSB_INTS_TRANS_OVER,
+	       rsb->regs + RSB_INTE);
+	writel(RSB_CTRL_START_TRANS | RSB_CTRL_GLOBAL_INT_ENB,
+	       rsb->regs + RSB_CTRL);
+
+	if (!wait_for_completion_io_timeout(&rsb->complete,
+					    msecs_to_jiffies(100))) {
+		dev_dbg(rsb->dev, "RSB timeout\n");
+
+		/* abort the transfer */
+		writel(RSB_CTRL_ABORT_TRANS, rsb->regs + RSB_CTRL);
+
+		/* clear any interrupt flags */
+		writel(readl(rsb->regs + RSB_INTS), rsb->regs + RSB_INTS);
+
+		return -ETIMEDOUT;
+	}
+
+	if (rsb->status & RSB_INTS_LOAD_BSY) {
+		dev_dbg(rsb->dev, "RSB busy\n");
+		return -EBUSY;
+	}
+
+	if (rsb->status & RSB_INTS_TRANS_ERR) {
+		if (rsb->status & RSB_INTS_TRANS_ERR_ACK) {
+			dev_dbg(rsb->dev, "RSB slave nack\n");
+			return -EINVAL;
+		}
+
+		if (rsb->status & RSB_INTS_TRANS_ERR_DATA) {
+			dev_dbg(rsb->dev, "RSB transfer data error\n");
+			return -EIO;
+		}
+	}
+
+	return 0;
+}
+
+static int sunxi_rsb_read(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr,
+			  u32 *buf, size_t len)
+{
+	u32 cmd;
+	int ret;
+
+	if (!buf)
+		return -EINVAL;
+
+	switch (len) {
+	case 1:
+		cmd = RSB_CMD_RD8;
+		break;
+	case 2:
+		cmd = RSB_CMD_RD16;
+		break;
+	case 4:
+		cmd = RSB_CMD_RD32;
+		break;
+	default:
+		dev_err(rsb->dev, "Invalid access width: %d\n", len);
+		return -EINVAL;
+	}
+
+	mutex_lock(&rsb->lock);
+
+	writel(addr, rsb->regs + RSB_ADDR);
+	writel(RSB_DAR_RTA(rtaddr), rsb->regs + RSB_DAR);
+	writel(cmd, rsb->regs + RSB_CMD);
+
+	ret = _sunxi_rsb_run_xfer(rsb);
+	if (ret)
+		goto out;
+
+	*buf = readl(rsb->regs + RSB_DATA);
+
+	mutex_unlock(&rsb->lock);
+
+out:
+	return ret;
+}
+
+static int sunxi_rsb_write(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr,
+			   const u32 *buf, size_t len)
+{
+	u32 cmd;
+	int ret;
+
+	if (!buf)
+		return -EINVAL;
+
+	switch (len) {
+	case 1:
+		cmd = RSB_CMD_WR8;
+		break;
+	case 2:
+		cmd = RSB_CMD_WR16;
+		break;
+	case 4:
+		cmd = RSB_CMD_WR32;
+		break;
+	default:
+		dev_err(rsb->dev, "Invalid access width: %d\n", len);
+		return -EINVAL;
+	}
+
+	mutex_lock(&rsb->lock);
+
+	writel(addr, rsb->regs + RSB_ADDR);
+	writel(RSB_DAR_RTA(rtaddr), rsb->regs + RSB_DAR);
+	writel(*buf, rsb->regs + RSB_DATA);
+	writel(cmd, rsb->regs + RSB_CMD);
+	ret = _sunxi_rsb_run_xfer(rsb);
+
+	mutex_unlock(&rsb->lock);
+
+	return ret;
+}
+
+/* RSB regmap functions */
+struct sunxi_rsb_ctx {
+	struct sunxi_rsb_device *rdev;
+	int size;
+};
+
+static int regmap_sunxi_rsb_reg_read(void *context, unsigned int reg,
+				     unsigned int *val)
+{
+	struct sunxi_rsb_ctx *ctx = context;
+	struct sunxi_rsb_device *rdev = ctx->rdev;
+
+	if (reg > 0xff)
+		return -EINVAL;
+
+	return sunxi_rsb_read(rdev->rsb, rdev->rtaddr, reg, val, ctx->size);
+}
+
+static int regmap_sunxi_rsb_reg_write(void *context, unsigned int reg,
+				      unsigned int val)
+{
+	struct sunxi_rsb_ctx *ctx = context;
+	struct sunxi_rsb_device *rdev = ctx->rdev;
+
+	return sunxi_rsb_write(rdev->rsb, rdev->rtaddr, reg, &val, ctx->size);
+}
+
+static void regmap_sunxi_rsb_free_ctx(void *context)
+{
+	struct sunxi_rsb_ctx *ctx = context;
+
+	kfree(ctx);
+}
+
+static struct regmap_bus regmap_sunxi_rsb = {
+	.reg_write = regmap_sunxi_rsb_reg_write,
+	.reg_read = regmap_sunxi_rsb_reg_read,
+	.free_context = regmap_sunxi_rsb_free_ctx,
+	.reg_format_endian_default = REGMAP_ENDIAN_NATIVE,
+	.val_format_endian_default = REGMAP_ENDIAN_NATIVE,
+};
+
+static struct sunxi_rsb_ctx *regmap_sunxi_rsb_init_ctx(struct sunxi_rsb_device *rdev,
+		const struct regmap_config *config)
+{
+	struct sunxi_rsb_ctx *ctx;
+
+	switch (config->val_bits) {
+	case 8:
+	case 16:
+	case 32:
+		break;
+	default:
+		return ERR_PTR(-EINVAL);
+	}
+
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return ERR_PTR(-ENOMEM);
+
+	ctx->rdev = rdev;
+	ctx->size = config->val_bits / 8;
+
+	return ctx;
+}
+
+struct regmap *__devm_regmap_init_sunxi_rsb(struct sunxi_rsb_device *rdev,
+					    const struct regmap_config *config,
+					    struct lock_class_key *lock_key,
+					    const char *lock_name)
+{
+	struct sunxi_rsb_ctx *ctx = regmap_sunxi_rsb_init_ctx(rdev, config);
+
+	if (IS_ERR(ctx))
+		return ERR_CAST(ctx);
+
+	return __devm_regmap_init(&rdev->dev, &regmap_sunxi_rsb, ctx, config,
+				  lock_key, lock_name);
+}
+EXPORT_SYMBOL_GPL(__devm_regmap_init_sunxi_rsb);
+
+/* RSB controller driver functions */
+static irqreturn_t sunxi_rsb_irq(int irq, void *dev_id)
+{
+	struct sunxi_rsb *rsb = dev_id;
+	u32 status;
+
+	status = readl(rsb->regs + RSB_INTS);
+	rsb->status = status;
+
+	/* Clear interrupts */
+	status &= (RSB_INTS_LOAD_BSY | RSB_INTS_TRANS_ERR |
+		   RSB_INTS_TRANS_OVER);
+	writel(status, rsb->regs + RSB_INTS);
+
+	complete(&rsb->complete);
+
+	return IRQ_HANDLED;
+}
+
+static int sunxi_rsb_init_device_mode(struct sunxi_rsb *rsb)
+{
+	int ret = 0;
+	u32 reg;
+
+	/* send init sequence */
+	writel(RSB_DMCR_DEVICE_START | RSB_DMCR_MODE_DATA |
+	       RSB_DMCR_MODE_REG | RSB_DMCR_DEV_ADDR, rsb->regs + RSB_DMCR);
+
+	readl_poll_timeout(rsb->regs + RSB_DMCR, reg,
+			   !(reg & RSB_DMCR_DEVICE_START), 100, 250000);
+	if (reg & RSB_DMCR_DEVICE_START)
+		ret = -ETIMEDOUT;
+
+	/* clear interrupt status bits */
+	writel(readl(rsb->regs + RSB_INTS), rsb->regs + RSB_INTS);
+
+	return ret;
+}
+
+/*
+ * There are 15 valid runtime addresses, though Allwinner typically
+ * skips the first, for unknown reasons, and uses the following three.
+ *
+ * 0x17, 0x2d, 0x3a, 0x4e, 0x59, 0x63, 0x74, 0x8b,
+ * 0x9c, 0xa6, 0xb1, 0xc5, 0xd2, 0xe8, 0xff
+ *
+ * No designs with 2 RSB slave devices sharing identical hardware
+ * addresses on the same bus have been seen in the wild. All designs
+ * use 0x2d for the primary PMIC, 0x3a for the secondary PMIC if
+ * there is one, and 0x45 for peripheral ICs.
+ *
+ * The hardware does not seem to support re-setting runtime addresses.
+ * Attempts to do so result in the slave devices returning a NACK.
+ * Hence we just hardcode the mapping here, like Allwinner does.
+ */
+
+static const struct sunxi_rsb_addr_map sunxi_rsb_addr_maps[] = {
+	{ 0x3e3, 0x2d }, /* Primary PMIC: AXP223, AXP809, AXP81X, ... */
+	{ 0x745, 0x3a }, /* Secondary PMIC: AXP806, ... */
+	{ 0xe89, 0x45 }, /* Peripheral IC: AC100, ... */
+};
+
+static u8 sunxi_rsb_get_rtaddr(u16 hwaddr)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(sunxi_rsb_addr_maps); i++)
+		if (hwaddr == sunxi_rsb_addr_maps[i].hwaddr)
+			return sunxi_rsb_addr_maps[i].rtaddr;
+
+	return 0; /* 0 is an invalid runtime address */
+}
+
+static int of_rsb_register_devices(struct sunxi_rsb *rsb)
+{
+	struct device *dev = rsb->dev;
+	struct device_node *child, *np = dev->of_node;
+	u32 hwaddr;
+	u8 rtaddr;
+	int ret;
+
+	if (!np)
+		return -EINVAL;
+
+	/* Runtime addresses for all slaves should be set first */
+	for_each_available_child_of_node(np, child) {
+		dev_dbg(dev, "setting child %s runtime address\n",
+			child->full_name);
+
+		ret = of_property_read_u32(child, "reg", &hwaddr);
+		if (ret) {
+			dev_err(dev, "%s: invalid 'reg' property: %d\n",
+				child->full_name, ret);
+			continue;
+		}
+
+		rtaddr = sunxi_rsb_get_rtaddr(hwaddr);
+		if (!rtaddr) {
+			dev_err(dev, "%s: unknown hardware device address\n",
+				child->full_name);
+			continue;
+		}
+
+		/*
+		 * Since no devices have been registered yet, we are the
+		 * only ones using the bus, we can skip locking the bus.
+		 */
+
+		/* setup command parameters */
+		writel(RSB_CMD_STRA, rsb->regs + RSB_CMD);
+		writel(RSB_DAR_RTA(rtaddr) | RSB_DAR_DA(hwaddr),
+		       rsb->regs + RSB_DAR);
+
+		/* send command */
+		ret = _sunxi_rsb_run_xfer(rsb);
+		if (ret)
+			dev_warn(dev, "%s: set runtime address failed: %d\n",
+				 child->full_name, ret);
+	}
+
+	/* Then we start adding devices and probing them */
+	for_each_available_child_of_node(np, child) {
+		struct sunxi_rsb_device *rdev;
+
+		dev_dbg(dev, "adding child %s\n", child->full_name);
+
+		ret = of_property_read_u32(child, "reg", &hwaddr);
+		if (ret)
+			continue;
+
+		rtaddr = sunxi_rsb_get_rtaddr(hwaddr);
+		if (!rtaddr)
+			continue;
+
+		rdev = sunxi_rsb_device_create(rsb, child, hwaddr, rtaddr);
+		if (IS_ERR(rdev))
+			dev_err(dev, "failed to add child device %s: %ld\n",
+				child->full_name, PTR_ERR(rdev));
+	}
+
+	return 0;
+}
+
+static const struct of_device_id sunxi_rsb_of_match_table[] = {
+	{ .compatible = "allwinner,sun8i-a23-rsb" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, sunxi_rsb_of_match_table);
+
+static int sunxi_rsb_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *np = dev->of_node;
+	struct resource *r;
+	struct sunxi_rsb *rsb;
+	unsigned long p_clk_freq;
+	u32 clk_delay, clk_freq = 3000000;
+	int clk_div, irq, ret;
+	u32 reg;
+
+	of_property_read_u32(np, "clock-frequency", &clk_freq);
+	if (clk_freq > RSB_MAX_FREQ) {
+		dev_err(dev,
+			"clock-frequency (%u Hz) is too high (max = 20MHz)\n",
+			clk_freq);
+		return -EINVAL;
+	}
+
+	rsb = devm_kzalloc(dev, sizeof(*rsb), GFP_KERNEL);
+	if (!rsb)
+		return -ENOMEM;
+
+	rsb->dev = dev;
+	platform_set_drvdata(pdev, rsb);
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	rsb->regs = devm_ioremap_resource(dev, r);
+	if (IS_ERR(rsb->regs))
+		return PTR_ERR(rsb->regs);
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		dev_err(dev, "failed to retrieve irq: %d\n", irq);
+		return irq;
+	}
+
+	rsb->clk = devm_clk_get(dev, NULL);
+	if (IS_ERR(rsb->clk)) {
+		ret = PTR_ERR(rsb->clk);
+		dev_err(dev, "failed to retrieve clk: %d\n", ret);
+		return ret;
+	}
+
+	ret = clk_prepare_enable(rsb->clk);
+	if (ret) {
+		dev_err(dev, "failed to enable clk: %d\n", ret);
+		return ret;
+	}
+
+	p_clk_freq = clk_get_rate(rsb->clk);
+
+	rsb->rstc = devm_reset_control_get(dev, NULL);
+	if (IS_ERR(rsb->rstc)) {
+		ret = PTR_ERR(rsb->rstc);
+		dev_err(dev, "failed to retrieve reset controller: %d\n", ret);
+		goto err_clk_disable;
+	}
+
+	ret = reset_control_deassert(rsb->rstc);
+	if (ret) {
+		dev_err(dev, "failed to deassert reset line: %d\n", ret);
+		goto err_clk_disable;
+	}
+
+	init_completion(&rsb->complete);
+	mutex_init(&rsb->lock);
+
+	/* reset the controller */
+	writel(RSB_CTRL_SOFT_RST, rsb->regs + RSB_CTRL);
+	readl_poll_timeout(rsb->regs + RSB_CTRL, reg,
+			   !(reg & RSB_CTRL_SOFT_RST), 1000, 100000);
+
+	/*
+	 * Clock frequency and delay calculation code is from
+	 * Allwinner U-boot sources.
+	 *
+	 * From A83 user manual:
+	 * bus clock frequency = parent clock frequency / (2 * (divider + 1))
+	 */
+	clk_div = p_clk_freq / clk_freq / 2;
+	if (!clk_div)
+		clk_div = 1;
+	else if (clk_div > RSB_CCR_MAX_CLK_DIV + 1)
+		clk_div = RSB_CCR_MAX_CLK_DIV + 1;
+
+	clk_delay = clk_div >> 1;
+	if (!clk_delay)
+		clk_delay = 1;
+
+	dev_info(dev, "RSB running at %lu Hz\n", p_clk_freq / clk_div / 2);
+	writel(RSB_CCR_SDA_OUT_DELAY(clk_delay) | RSB_CCR_CLK_DIV(clk_div - 1),
+	       rsb->regs + RSB_CCR);
+
+	ret = devm_request_irq(dev, irq, sunxi_rsb_irq, 0, RSB_CTRL_NAME, rsb);
+	if (ret) {
+		dev_err(dev, "can't register interrupt handler irq %d: %d\n",
+			irq, ret);
+		goto err_reset_assert;
+	}
+
+	/* initialize all devices on the bus into RSB mode */
+	ret = sunxi_rsb_init_device_mode(rsb);
+	if (ret)
+		dev_warn(dev, "Initialize device mode failed: %d\n", ret);
+
+	of_rsb_register_devices(rsb);
+
+	return 0;
+
+err_reset_assert:
+	reset_control_assert(rsb->rstc);
+
+err_clk_disable:
+	clk_disable_unprepare(rsb->clk);
+
+	return ret;
+}
+
+static int sunxi_rsb_remove(struct platform_device *pdev)
+{
+	struct sunxi_rsb *rsb = platform_get_drvdata(pdev);
+
+	device_for_each_child(rsb->dev, NULL, sunxi_rsb_remove_devices);
+	reset_control_assert(rsb->rstc);
+	clk_disable_unprepare(rsb->clk);
+
+	return 0;
+}
+
+static struct platform_driver sunxi_rsb_driver = {
+	.probe = sunxi_rsb_probe,
+	.remove	= sunxi_rsb_remove,
+	.driver	= {
+		.name = RSB_CTRL_NAME,
+		.of_match_table = sunxi_rsb_of_match_table,
+	},
+};
+
+static int __init sunxi_rsb_init(void)
+{
+	int ret;
+
+	ret = bus_register(&sunxi_rsb_bus);
+	if (ret) {
+		pr_err("failed to register sunxi sunxi_rsb bus: %d\n", ret);
+		return ret;
+	}
+
+	return platform_driver_register(&sunxi_rsb_driver);
+}
+module_init(sunxi_rsb_init);
+
+static void __exit sunxi_rsb_exit(void)
+{
+	platform_driver_unregister(&sunxi_rsb_driver);
+	bus_unregister(&sunxi_rsb_bus);
+}
+module_exit(sunxi_rsb_exit);
+
+MODULE_AUTHOR("Chen-Yu Tsai <wens@csie.org>");
+MODULE_DESCRIPTION("Allwinner sunXi Reduced Serial Bus controller driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c
index f26b0ae23bea..45cc39aabeee 100644
--- a/drivers/char/tpm/tpm-chip.c
+++ b/drivers/char/tpm/tpm-chip.c
@@ -226,21 +226,23 @@ int tpm_chip_register(struct tpm_chip *chip)
 	if (rc)
 		goto out_err;
 
-	if (!(chip->flags & TPM_CHIP_FLAG_TPM2)) {
-		rc = __compat_only_sysfs_link_entry_to_kobj(&chip->pdev->kobj,
-							    &chip->dev.kobj,
-							    "ppi");
-		if (rc)
-			goto out_err;
-	}
-
 	/* Make the chip available. */
 	spin_lock(&driver_lock);
-	list_add_rcu(&chip->list, &tpm_chip_list);
+	list_add_tail_rcu(&chip->list, &tpm_chip_list);
 	spin_unlock(&driver_lock);
 
 	chip->flags |= TPM_CHIP_FLAG_REGISTERED;
 
+	if (!(chip->flags & TPM_CHIP_FLAG_TPM2)) {
+		rc = __compat_only_sysfs_link_entry_to_kobj(&chip->pdev->kobj,
+							    &chip->dev.kobj,
+							    "ppi");
+		if (rc && rc != -ENOENT) {
+			tpm_chip_unregister(chip);
+			return rc;
+		}
+	}
+
 	return 0;
 out_err:
 	tpm1_chip_unregister(chip);
diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c
index bd7039fafa8a..c12130485fc1 100644
--- a/drivers/char/tpm/tpm2-cmd.c
+++ b/drivers/char/tpm/tpm2-cmd.c
@@ -443,12 +443,13 @@ int tpm2_seal_trusted(struct tpm_chip *chip,
 			     TPM_DIGEST_SIZE);
 
 	/* sensitive */
-	tpm_buf_append_u16(&buf, 4 + TPM_DIGEST_SIZE + payload->key_len);
+	tpm_buf_append_u16(&buf, 4 + TPM_DIGEST_SIZE + payload->key_len + 1);
 
 	tpm_buf_append_u16(&buf, TPM_DIGEST_SIZE);
 	tpm_buf_append(&buf, options->blobauth, TPM_DIGEST_SIZE);
-	tpm_buf_append_u16(&buf, payload->key_len);
+	tpm_buf_append_u16(&buf, payload->key_len + 1);
 	tpm_buf_append(&buf, payload->key, payload->key_len);
+	tpm_buf_append_u8(&buf, payload->migratable);
 
 	/* public */
 	tpm_buf_append_u16(&buf, 14);
@@ -573,6 +574,8 @@ static int tpm2_unseal(struct tpm_chip *chip,
 		       u32 blob_handle)
 {
 	struct tpm_buf buf;
+	u16 data_len;
+	u8 *data;
 	int rc;
 
 	rc = tpm_buf_init(&buf, TPM2_ST_SESSIONS, TPM2_CC_UNSEAL);
@@ -591,11 +594,13 @@ static int tpm2_unseal(struct tpm_chip *chip,
 		rc = -EPERM;
 
 	if (!rc) {
-		payload->key_len = be16_to_cpup(
+		data_len = be16_to_cpup(
 			(__be16 *) &buf.data[TPM_HEADER_SIZE + 4]);
+		data = &buf.data[TPM_HEADER_SIZE + 6];
 
-		memcpy(payload->key, &buf.data[TPM_HEADER_SIZE + 6],
-		       payload->key_len);
+		memcpy(payload->key, data, data_len - 1);
+		payload->key_len = data_len - 1;
+		payload->migratable = data[data_len - 1];
 	}
 
 	tpm_buf_destroy(&buf);
diff --git a/drivers/char/tpm/tpm_of.c b/drivers/char/tpm/tpm_of.c
index 1141456a4b1f..570f30c5c5f4 100644
--- a/drivers/char/tpm/tpm_of.c
+++ b/drivers/char/tpm/tpm_of.c
@@ -53,17 +53,18 @@ int read_log(struct tpm_bios_log *log)
 		goto cleanup_eio;
 	}
 
-	of_node_put(np);
 	log->bios_event_log = kmalloc(*sizep, GFP_KERNEL);
 	if (!log->bios_event_log) {
 		pr_err("%s: ERROR - Not enough memory for BIOS measurements\n",
 		       __func__);
+		of_node_put(np);
 		return -ENOMEM;
 	}
 
 	log->bios_event_log_end = log->bios_event_log + *sizep;
 
 	memcpy(log->bios_event_log, __va(*basep), *sizep);
+	of_node_put(np);
 
 	return 0;
 
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index 696ef1d56b4f..65f7eecc45b0 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -645,6 +645,7 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info,
 {
 	u32 vendor, intfcaps, intmask;
 	int rc, i, irq_s, irq_e, probe;
+	int irq_r = -1;
 	struct tpm_chip *chip;
 	struct priv_data *priv;
 
@@ -751,6 +752,7 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info,
 		irq_s =
 		    ioread8(chip->vendor.iobase +
 			    TPM_INT_VECTOR(chip->vendor.locality));
+		irq_r = irq_s;
 		if (irq_s) {
 			irq_e = irq_s;
 		} else {
@@ -805,6 +807,8 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info,
 			iowrite32(intmask,
 				  chip->vendor.iobase +
 				  TPM_INT_ENABLE(chip->vendor.locality));
+
+			devm_free_irq(dev, i, chip);
 		}
 	}
 	if (chip->vendor.irq) {
@@ -831,7 +835,9 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info,
 				  chip->vendor.iobase +
 				  TPM_INT_ENABLE(chip->vendor.locality));
 		}
-	}
+	} else if (irq_r != -1)
+		iowrite8(irq_r, chip->vendor.iobase +
+			 TPM_INT_VECTOR(chip->vendor.locality));
 
 	if (chip->flags & TPM_CHIP_FLAG_TPM2) {
 		chip->vendor.timeout_a = msecs_to_jiffies(TPM2_TIMEOUT_A);
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 7a1ab24052b8..c3e3a02f7f1f 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -60,6 +60,16 @@ config COMMON_CLK_RK808
 	  clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
 	  by control register.
 
+config COMMON_CLK_SCPI
+	tristate "Clock driver controlled via SCPI interface"
+	depends on ARM_SCPI_PROTOCOL || COMPILE_TEST
+	  ---help---
+	  This driver provides support for clocks that are controlled
+	  by firmware that implements the SCPI interface.
+
+	  This driver uses SCPI Message Protocol to interact with the
+	  firmware providing all the clock controls.
+
 config COMMON_CLK_SI5351
 	tristate "Clock driver for SiLabs 5351A/B/C"
 	depends on I2C
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index d3e1910eebab..820714c72d36 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -36,6 +36,7 @@ obj-$(CONFIG_COMMON_CLK_PALMAS)		+= clk-palmas.o
 obj-$(CONFIG_CLK_QORIQ)			+= clk-qoriq.o
 obj-$(CONFIG_COMMON_CLK_RK808)		+= clk-rk808.o
 obj-$(CONFIG_COMMON_CLK_S2MPS11)	+= clk-s2mps11.o
+obj-$(CONFIG_COMMON_CLK_SCPI)           += clk-scpi.o
 obj-$(CONFIG_COMMON_CLK_SI5351)		+= clk-si5351.o
 obj-$(CONFIG_COMMON_CLK_SI514)		+= clk-si514.o
 obj-$(CONFIG_COMMON_CLK_SI570)		+= clk-si570.o
diff --git a/drivers/clk/berlin/bg2q.c b/drivers/clk/berlin/bg2q.c
index 243f421abcb4..f144547cf76c 100644
--- a/drivers/clk/berlin/bg2q.c
+++ b/drivers/clk/berlin/bg2q.c
@@ -45,7 +45,7 @@
 #define REG_SDIO0XIN_CLKCTL	0x0158
 #define REG_SDIO1XIN_CLKCTL	0x015c
 
-#define	MAX_CLKS 27
+#define	MAX_CLKS 28
 static struct clk *clks[MAX_CLKS];
 static struct clk_onecell_data clk_data;
 static DEFINE_SPINLOCK(lock);
@@ -356,13 +356,13 @@ static void __init berlin2q_clock_setup(struct device_node *np)
 			    gd->bit_idx, 0, &lock);
 	}
 
-	/*
-	 * twdclk is derived from cpu/3
-	 * TODO: use cpupll until cpuclk is not available
-	 */
+	/* cpuclk divider is fixed to 1 */
+	clks[CLKID_CPU] =
+		clk_register_fixed_factor(NULL, "cpu", clk_names[CPUPLL],
+					  0, 1, 1);
+	/* twdclk is derived from cpu/3 */
 	clks[CLKID_TWD] =
-		clk_register_fixed_factor(NULL, "twd", clk_names[CPUPLL],
-					  0, 1, 3);
+		clk_register_fixed_factor(NULL, "twd", "cpu", 0, 1, 3);
 
 	/* check for errors on leaf clocks */
 	for (n = 0; n < MAX_CLKS; n++) {
diff --git a/drivers/clk/clk-scpi.c b/drivers/clk/clk-scpi.c
new file mode 100644
index 000000000000..0b501a9fef92
--- /dev/null
+++ b/drivers/clk/clk-scpi.c
@@ -0,0 +1,325 @@
+/*
+ * System Control and Power Interface (SCPI) Protocol based clock driver
+ *
+ * Copyright (C) 2015 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/of.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/scpi_protocol.h>
+
+struct scpi_clk {
+	u32 id;
+	struct clk_hw hw;
+	struct scpi_dvfs_info *info;
+	struct scpi_ops *scpi_ops;
+};
+
+#define to_scpi_clk(clk) container_of(clk, struct scpi_clk, hw)
+
+static struct platform_device *cpufreq_dev;
+
+static unsigned long scpi_clk_recalc_rate(struct clk_hw *hw,
+					  unsigned long parent_rate)
+{
+	struct scpi_clk *clk = to_scpi_clk(hw);
+
+	return clk->scpi_ops->clk_get_val(clk->id);
+}
+
+static long scpi_clk_round_rate(struct clk_hw *hw, unsigned long rate,
+				unsigned long *parent_rate)
+{
+	/*
+	 * We can't figure out what rate it will be, so just return the
+	 * rate back to the caller. scpi_clk_recalc_rate() will be called
+	 * after the rate is set and we'll know what rate the clock is
+	 * running at then.
+	 */
+	return rate;
+}
+
+static int scpi_clk_set_rate(struct clk_hw *hw, unsigned long rate,
+			     unsigned long parent_rate)
+{
+	struct scpi_clk *clk = to_scpi_clk(hw);
+
+	return clk->scpi_ops->clk_set_val(clk->id, rate);
+}
+
+static const struct clk_ops scpi_clk_ops = {
+	.recalc_rate = scpi_clk_recalc_rate,
+	.round_rate = scpi_clk_round_rate,
+	.set_rate = scpi_clk_set_rate,
+};
+
+/* find closest match to given frequency in OPP table */
+static int __scpi_dvfs_round_rate(struct scpi_clk *clk, unsigned long rate)
+{
+	int idx;
+	u32 fmin = 0, fmax = ~0, ftmp;
+	const struct scpi_opp *opp = clk->info->opps;
+
+	for (idx = 0; idx < clk->info->count; idx++, opp++) {
+		ftmp = opp->freq;
+		if (ftmp >= (u32)rate) {
+			if (ftmp <= fmax)
+				fmax = ftmp;
+			break;
+		} else if (ftmp >= fmin) {
+			fmin = ftmp;
+		}
+	}
+	return fmax != ~0 ? fmax : fmin;
+}
+
+static unsigned long scpi_dvfs_recalc_rate(struct clk_hw *hw,
+					   unsigned long parent_rate)
+{
+	struct scpi_clk *clk = to_scpi_clk(hw);
+	int idx = clk->scpi_ops->dvfs_get_idx(clk->id);
+	const struct scpi_opp *opp;
+
+	if (idx < 0)
+		return 0;
+
+	opp = clk->info->opps + idx;
+	return opp->freq;
+}
+
+static long scpi_dvfs_round_rate(struct clk_hw *hw, unsigned long rate,
+				 unsigned long *parent_rate)
+{
+	struct scpi_clk *clk = to_scpi_clk(hw);
+
+	return __scpi_dvfs_round_rate(clk, rate);
+}
+
+static int __scpi_find_dvfs_index(struct scpi_clk *clk, unsigned long rate)
+{
+	int idx, max_opp = clk->info->count;
+	const struct scpi_opp *opp = clk->info->opps;
+
+	for (idx = 0; idx < max_opp; idx++, opp++)
+		if (opp->freq == rate)
+			return idx;
+	return -EINVAL;
+}
+
+static int scpi_dvfs_set_rate(struct clk_hw *hw, unsigned long rate,
+			      unsigned long parent_rate)
+{
+	struct scpi_clk *clk = to_scpi_clk(hw);
+	int ret = __scpi_find_dvfs_index(clk, rate);
+
+	if (ret < 0)
+		return ret;
+	return clk->scpi_ops->dvfs_set_idx(clk->id, (u8)ret);
+}
+
+static const struct clk_ops scpi_dvfs_ops = {
+	.recalc_rate = scpi_dvfs_recalc_rate,
+	.round_rate = scpi_dvfs_round_rate,
+	.set_rate = scpi_dvfs_set_rate,
+};
+
+static const struct of_device_id scpi_clk_match[] = {
+	{ .compatible = "arm,scpi-dvfs-clocks", .data = &scpi_dvfs_ops, },
+	{ .compatible = "arm,scpi-variable-clocks", .data = &scpi_clk_ops, },
+	{}
+};
+
+static struct clk *
+scpi_clk_ops_init(struct device *dev, const struct of_device_id *match,
+		  struct scpi_clk *sclk, const char *name)
+{
+	struct clk_init_data init;
+	struct clk *clk;
+	unsigned long min = 0, max = 0;
+
+	init.name = name;
+	init.flags = CLK_IS_ROOT;
+	init.num_parents = 0;
+	init.ops = match->data;
+	sclk->hw.init = &init;
+	sclk->scpi_ops = get_scpi_ops();
+
+	if (init.ops == &scpi_dvfs_ops) {
+		sclk->info = sclk->scpi_ops->dvfs_get_info(sclk->id);
+		if (IS_ERR(sclk->info))
+			return NULL;
+	} else if (init.ops == &scpi_clk_ops) {
+		if (sclk->scpi_ops->clk_get_range(sclk->id, &min, &max) || !max)
+			return NULL;
+	} else {
+		return NULL;
+	}
+
+	clk = devm_clk_register(dev, &sclk->hw);
+	if (!IS_ERR(clk) && max)
+		clk_hw_set_rate_range(&sclk->hw, min, max);
+	return clk;
+}
+
+struct scpi_clk_data {
+	struct scpi_clk **clk;
+	unsigned int clk_num;
+};
+
+static struct clk *
+scpi_of_clk_src_get(struct of_phandle_args *clkspec, void *data)
+{
+	struct scpi_clk *sclk;
+	struct scpi_clk_data *clk_data = data;
+	unsigned int idx = clkspec->args[0], count;
+
+	for (count = 0; count < clk_data->clk_num; count++) {
+		sclk = clk_data->clk[count];
+		if (idx == sclk->id)
+			return sclk->hw.clk;
+	}
+
+	return ERR_PTR(-EINVAL);
+}
+
+static int scpi_clk_add(struct device *dev, struct device_node *np,
+			const struct of_device_id *match)
+{
+	struct clk **clks;
+	int idx, count;
+	struct scpi_clk_data *clk_data;
+
+	count = of_property_count_strings(np, "clock-output-names");
+	if (count < 0) {
+		dev_err(dev, "%s: invalid clock output count\n", np->name);
+		return -EINVAL;
+	}
+
+	clk_data = devm_kmalloc(dev, sizeof(*clk_data), GFP_KERNEL);
+	if (!clk_data)
+		return -ENOMEM;
+
+	clk_data->clk_num = count;
+	clk_data->clk = devm_kcalloc(dev, count, sizeof(*clk_data->clk),
+				     GFP_KERNEL);
+	if (!clk_data->clk)
+		return -ENOMEM;
+
+	clks = devm_kcalloc(dev, count, sizeof(*clks), GFP_KERNEL);
+	if (!clks)
+		return -ENOMEM;
+
+	for (idx = 0; idx < count; idx++) {
+		struct scpi_clk *sclk;
+		const char *name;
+		u32 val;
+
+		sclk = devm_kzalloc(dev, sizeof(*sclk), GFP_KERNEL);
+		if (!sclk)
+			return -ENOMEM;
+
+		if (of_property_read_string_index(np, "clock-output-names",
+						  idx, &name)) {
+			dev_err(dev, "invalid clock name @ %s\n", np->name);
+			return -EINVAL;
+		}
+
+		if (of_property_read_u32_index(np, "clock-indices",
+					       idx, &val)) {
+			dev_err(dev, "invalid clock index @ %s\n", np->name);
+			return -EINVAL;
+		}
+
+		sclk->id = val;
+
+		clks[idx] = scpi_clk_ops_init(dev, match, sclk, name);
+		if (IS_ERR_OR_NULL(clks[idx]))
+			dev_err(dev, "failed to register clock '%s'\n", name);
+		else
+			dev_dbg(dev, "Registered clock '%s'\n", name);
+		clk_data->clk[idx] = sclk;
+	}
+
+	return of_clk_add_provider(np, scpi_of_clk_src_get, clk_data);
+}
+
+static int scpi_clocks_remove(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *child, *np = dev->of_node;
+
+	if (cpufreq_dev) {
+		platform_device_unregister(cpufreq_dev);
+		cpufreq_dev = NULL;
+	}
+
+	for_each_available_child_of_node(np, child)
+		of_clk_del_provider(np);
+	return 0;
+}
+
+static int scpi_clocks_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct device *dev = &pdev->dev;
+	struct device_node *child, *np = dev->of_node;
+	const struct of_device_id *match;
+
+	if (!get_scpi_ops())
+		return -ENXIO;
+
+	for_each_available_child_of_node(np, child) {
+		match = of_match_node(scpi_clk_match, child);
+		if (!match)
+			continue;
+		ret = scpi_clk_add(dev, child, match);
+		if (ret) {
+			scpi_clocks_remove(pdev);
+			return ret;
+		}
+	}
+	/* Add the virtual cpufreq device */
+	cpufreq_dev = platform_device_register_simple("scpi-cpufreq",
+						      -1, NULL, 0);
+	if (!cpufreq_dev)
+		pr_warn("unable to register cpufreq device");
+
+	return 0;
+}
+
+static const struct of_device_id scpi_clocks_ids[] = {
+	{ .compatible = "arm,scpi-clocks", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, scpi_clocks_ids);
+
+static struct platform_driver scpi_clocks_driver = {
+	.driver	= {
+		.name = "scpi_clocks",
+		.of_match_table = scpi_clocks_ids,
+	},
+	.probe = scpi_clocks_probe,
+	.remove = scpi_clocks_remove,
+};
+module_platform_driver(scpi_clocks_driver);
+
+MODULE_AUTHOR("Sudeep Holla <sudeep.holla@arm.com>");
+MODULE_DESCRIPTION("ARM SCPI clock driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/clk/h8300/clk-div.c b/drivers/clk/h8300/clk-div.c
index 1dd5d14d5dbe..d71d01157dbb 100644
--- a/drivers/clk/h8300/clk-div.c
+++ b/drivers/clk/h8300/clk-div.c
@@ -19,6 +19,7 @@ static void __init h8300_div_clk_setup(struct device_node *node)
 	const char *parent_name;
 	void __iomem *divcr = NULL;
 	int width;
+	int offset;
 
 	num_parents = of_clk_get_parent_count(node);
 	if (num_parents < 1) {
@@ -31,11 +32,14 @@ static void __init h8300_div_clk_setup(struct device_node *node)
 		pr_err("%s: failed to map divide register", clk_name);
 		goto error;
 	}
+	offset = (unsigned long)divcr & 3;
+	offset = (3 - offset) * 8;
+	divcr = (void *)((unsigned long)divcr & ~3);
 
 	parent_name = of_clk_get_parent_name(node, 0);
 	of_property_read_u32(node, "renesas,width", &width);
 	clk = clk_register_divider(NULL, clk_name, parent_name,
-				   CLK_SET_RATE_GATE, divcr, 0, width,
+				   CLK_SET_RATE_GATE, divcr, offset, width,
 				   CLK_DIVIDER_POWER_OF_TWO, &clklock);
 	if (!IS_ERR(clk)) {
 		of_clk_add_provider(node, of_clk_src_simple_get, clk);
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 55b83c7ef878..5bebf8cb0d70 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -222,9 +222,13 @@ PNAME(mout_mpll_user_p)	= { "fin_pll", "mout_mpll" };
 PNAME(mout_bpll_user_p)	= { "fin_pll", "mout_bpll" };
 PNAME(mout_aclk166_p)	= { "mout_cpll", "mout_mpll_user" };
 PNAME(mout_aclk200_p)	= { "mout_mpll_user", "mout_bpll_user" };
+PNAME(mout_aclk300_p)	= { "mout_aclk300_disp1_mid",
+			    "mout_aclk300_disp1_mid1" };
 PNAME(mout_aclk400_p)	= { "mout_aclk400_g3d_mid", "mout_gpll" };
 PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" };
 PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" };
+PNAME(mout_aclk300_sub_p) = { "fin_pll", "div_aclk300_disp" };
+PNAME(mout_aclk300_disp1_mid1_p) = { "mout_vpll", "mout_cpll" };
 PNAME(mout_aclk333_sub_p) = { "fin_pll", "div_aclk333" };
 PNAME(mout_aclk400_isp_sub_p) = { "fin_pll", "div_aclk400_isp" };
 PNAME(mout_hdmi_p)	= { "div_hdmi_pixel", "sclk_hdmiphy" };
@@ -303,9 +307,13 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
 	 */
 	MUX(0, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
 	MUX(0, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
+	MUX(0, "mout_aclk300_disp1_mid", mout_aclk200_p, SRC_TOP0, 14, 1),
+	MUX(0, "mout_aclk300", mout_aclk300_p, SRC_TOP0, 15, 1),
 	MUX(0, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
 	MUX(0, "mout_aclk400_g3d_mid", mout_aclk200_p, SRC_TOP0, 20, 1),
 
+	MUX(0, "mout_aclk300_disp1_mid1", mout_aclk300_disp1_mid1_p, SRC_TOP1,
+		8, 1),
 	MUX(0, "mout_aclk400_isp", mout_aclk200_p, SRC_TOP1, 24, 1),
 	MUX(0, "mout_aclk400_g3d", mout_aclk400_p, SRC_TOP1, 28, 1),
 
@@ -316,7 +324,10 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
 	MUX(0, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
 	MUX(CLK_MOUT_GPLL, "mout_gpll", mout_gpll_p, SRC_TOP2, 28, 1),
 
-	MUX(0, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1),
+	MUX(CLK_MOUT_ACLK200_DISP1_SUB, "mout_aclk200_disp1_sub",
+		mout_aclk200_sub_p, SRC_TOP3, 4, 1),
+	MUX(CLK_MOUT_ACLK300_DISP1_SUB, "mout_aclk300_disp1_sub",
+		mout_aclk300_sub_p, SRC_TOP3, 6, 1),
 	MUX(0, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
 	MUX(0, "mout_aclk_266_isp_sub", mout_aclk266_sub_p, SRC_TOP3, 16, 1),
 	MUX(0, "mout_aclk_400_isp_sub", mout_aclk400_isp_sub_p,
@@ -392,6 +403,7 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
 	DIV(0, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
 	DIV(0, "div_aclk400_g3d", "mout_aclk400_g3d", DIV_TOP0,
 							24, 3),
+	DIV(0, "div_aclk300_disp", "mout_aclk300", DIV_TOP0, 28, 3),
 
 	DIV(0, "div_aclk400_isp", "mout_aclk400_isp", DIV_TOP1, 20, 3),
 	DIV(0, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3),
diff --git a/drivers/clk/shmobile/clk-mstp.c b/drivers/clk/shmobile/clk-mstp.c
index 4abf21172625..3b09716ebda2 100644
--- a/drivers/clk/shmobile/clk-mstp.c
+++ b/drivers/clk/shmobile/clk-mstp.c
@@ -259,6 +259,10 @@ int cpg_mstp_attach_dev(struct generic_pm_domain *domain, struct device *dev)
 					    "renesas,cpg-mstp-clocks"))
 			goto found;
 
+		/* BSC on r8a73a4/sh73a0 uses zb_clk instead of an mstp clock */
+		if (!strcmp(clkspec.np->name, "zb_clk"))
+			goto found;
+
 		of_node_put(clkspec.np);
 		i++;
 	}
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 413070d07b3f..9c79af0c03b2 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -1196,6 +1196,7 @@ static void __init sun5i_init_clocks(struct device_node *node)
 }
 CLK_OF_DECLARE(sun5i_a10s_clk_init, "allwinner,sun5i-a10s", sun5i_init_clocks);
 CLK_OF_DECLARE(sun5i_a13_clk_init, "allwinner,sun5i-a13", sun5i_init_clocks);
+CLK_OF_DECLARE(sun5i_r8_clk_init, "allwinner,sun5i-r8", sun5i_init_clocks);
 CLK_OF_DECLARE(sun7i_a20_clk_init, "allwinner,sun7i-a20", sun5i_init_clocks);
 
 static const char *sun6i_critical_clocks[] __initdata = {
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 9ceaef7eb81d..71cfdf7c9708 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -123,6 +123,14 @@ config CLKSRC_PISTACHIO
 	bool
 	select CLKSRC_OF
 
+config CLKSRC_TI_32K
+	bool "Texas Instruments 32.768 Hz Clocksource" if COMPILE_TEST
+	depends on GENERIC_SCHED_CLOCK
+	select CLKSRC_OF if OF
+	help
+	  This option enables support for Texas Instruments 32.768 Hz clocksource
+	  available on many OMAP-like platforms.
+
 config CLKSRC_STM32
 	bool "Clocksource for STM32 SoCs" if !ARCH_STM32
 	depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST)
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index e8aec9dfa597..56bd16e77ae3 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_VF_PIT_TIMER)	+= vf_pit_timer.o
 obj-$(CONFIG_CLKSRC_QCOM)	+= qcom-timer.o
 obj-$(CONFIG_MTK_TIMER)		+= mtk_timer.o
 obj-$(CONFIG_CLKSRC_PISTACHIO)	+= time-pistachio.o
+obj-$(CONFIG_CLKSRC_TI_32K)	+= timer-ti-32k.o
 
 obj-$(CONFIG_ARM_ARCH_TIMER)		+= arm_arch_timer.o
 obj-$(CONFIG_ARM_GLOBAL_TIMER)		+= arm_global_timer.o
diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index d28d2fe798d5..6ee91401918e 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -193,10 +193,17 @@ static int __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx)
 	struct clk *t2_clk = tc->clk[2];
 	int irq = tc->irq[2];
 
+	ret = clk_prepare_enable(tc->slow_clk);
+	if (ret)
+		return ret;
+
 	/* try to enable t2 clk to avoid future errors in mode change */
 	ret = clk_prepare_enable(t2_clk);
-	if (ret)
+	if (ret) {
+		clk_disable_unprepare(tc->slow_clk);
 		return ret;
+	}
+
 	clk_disable(t2_clk);
 
 	clkevt.regs = tc->regs;
@@ -208,7 +215,8 @@ static int __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx)
 
 	ret = request_irq(irq, ch2_irq, IRQF_TIMER, "tc_clkevt", &clkevt);
 	if (ret) {
-		clk_disable_unprepare(t2_clk);
+		clk_unprepare(t2_clk);
+		clk_disable_unprepare(tc->slow_clk);
 		return ret;
 	}
 
diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c
index 41b7b6dc1d0d..29d21d68df5a 100644
--- a/drivers/clocksource/timer-atmel-st.c
+++ b/drivers/clocksource/timer-atmel-st.c
@@ -22,6 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/clk.h>
 #include <linux/clockchips.h>
 #include <linux/export.h>
 #include <linux/mfd/syscon.h>
@@ -33,9 +34,7 @@ static unsigned long last_crtr;
 static u32 irqmask;
 static struct clock_event_device clkevt;
 static struct regmap *regmap_st;
-
-#define AT91_SLOW_CLOCK		32768
-#define RM9200_TIMER_LATCH	((AT91_SLOW_CLOCK + HZ/2) / HZ)
+static int timer_latch;
 
 /*
  * The ST_CRTR is updated asynchronously to the master clock ... but
@@ -82,8 +81,8 @@ static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id)
 	if (sr & AT91_ST_PITS) {
 		u32	crtr = read_CRTR();
 
-		while (((crtr - last_crtr) & AT91_ST_CRTV) >= RM9200_TIMER_LATCH) {
-			last_crtr += RM9200_TIMER_LATCH;
+		while (((crtr - last_crtr) & AT91_ST_CRTV) >= timer_latch) {
+			last_crtr += timer_latch;
 			clkevt.event_handler(&clkevt);
 		}
 		return IRQ_HANDLED;
@@ -144,7 +143,7 @@ static int clkevt32k_set_periodic(struct clock_event_device *dev)
 
 	/* PIT for periodic irqs; fixed rate of 1/HZ */
 	irqmask = AT91_ST_PITS;
-	regmap_write(regmap_st, AT91_ST_PIMR, RM9200_TIMER_LATCH);
+	regmap_write(regmap_st, AT91_ST_PIMR, timer_latch);
 	regmap_write(regmap_st, AT91_ST_IER, irqmask);
 	return 0;
 }
@@ -197,7 +196,8 @@ static struct clock_event_device clkevt = {
  */
 static void __init atmel_st_timer_init(struct device_node *node)
 {
-	unsigned int val;
+	struct clk *sclk;
+	unsigned int sclk_rate, val;
 	int irq, ret;
 
 	regmap_st = syscon_node_to_regmap(node);
@@ -221,6 +221,19 @@ static void __init atmel_st_timer_init(struct device_node *node)
 	if (ret)
 		panic(pr_fmt("Unable to setup IRQ\n"));
 
+	sclk = of_clk_get(node, 0);
+	if (IS_ERR(sclk))
+		panic(pr_fmt("Unable to get slow clock\n"));
+
+	clk_prepare_enable(sclk);
+	if (ret)
+		panic(pr_fmt("Could not enable slow clock\n"));
+
+	sclk_rate = clk_get_rate(sclk);
+	if (!sclk_rate)
+		panic(pr_fmt("Invalid slow clock rate\n"));
+	timer_latch = (sclk_rate + HZ / 2) / HZ;
+
 	/* The 32KiHz "Slow Clock" (tick every 30517.58 nanoseconds) is used
 	 * directly for the clocksource and all clockevents, after adjusting
 	 * its prescaler from the 1 Hz default.
@@ -229,11 +242,11 @@ static void __init atmel_st_timer_init(struct device_node *node)
 
 	/* Setup timer clockevent, with minimum of two ticks (important!!) */
 	clkevt.cpumask = cpumask_of(0);
-	clockevents_config_and_register(&clkevt, AT91_SLOW_CLOCK,
+	clockevents_config_and_register(&clkevt, sclk_rate,
 					2, AT91_ST_ALMV);
 
 	/* register clocksource */
-	clocksource_register_hz(&clk32k, AT91_SLOW_CLOCK);
+	clocksource_register_hz(&clk32k, sclk_rate);
 }
 CLOCKSOURCE_OF_DECLARE(atmel_st_timer, "atmel,at91rm9200-st",
 		       atmel_st_timer_init);
diff --git a/drivers/clocksource/timer-ti-32k.c b/drivers/clocksource/timer-ti-32k.c
new file mode 100644
index 000000000000..8518d9dfba5c
--- /dev/null
+++ b/drivers/clocksource/timer-ti-32k.c
@@ -0,0 +1,126 @@
+/**
+ * timer-ti-32k.c - OMAP2 32k Timer Support
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ *
+ * Update to use new clocksource/clockevent layers
+ * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
+ * Copyright (C) 2007 MontaVista Software, Inc.
+ *
+ * Original driver:
+ * Copyright (C) 2005 Nokia Corporation
+ * Author: Paul Mundt <paul.mundt@nokia.com>
+ *         Juha Yrjölä <juha.yrjola@nokia.com>
+ * OMAP Dual-mode timer framework support by Timo Teras
+ *
+ * Some parts based off of TI's 24xx code:
+ *
+ * Copyright (C) 2004-2009 Texas Instruments, Inc.
+ *
+ * Roughly modelled after the OMAP1 MPU timer code.
+ * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2  of
+ * the License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/init.h>
+#include <linux/time.h>
+#include <linux/sched_clock.h>
+#include <linux/clocksource.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+/*
+ * 32KHz clocksource ... always available, on pretty most chips except
+ * OMAP 730 and 1510.  Other timers could be used as clocksources, with
+ * higher resolution in free-running counter modes (e.g. 12 MHz xtal),
+ * but systems won't necessarily want to spend resources that way.
+ */
+
+#define OMAP2_32KSYNCNT_REV_OFF		0x0
+#define OMAP2_32KSYNCNT_REV_SCHEME	(0x3 << 30)
+#define OMAP2_32KSYNCNT_CR_OFF_LOW	0x10
+#define OMAP2_32KSYNCNT_CR_OFF_HIGH	0x30
+
+struct ti_32k {
+	void __iomem		*base;
+	void __iomem		*counter;
+	struct clocksource	cs;
+};
+
+static inline struct ti_32k *to_ti_32k(struct clocksource *cs)
+{
+	return container_of(cs, struct ti_32k, cs);
+}
+
+static cycle_t ti_32k_read_cycles(struct clocksource *cs)
+{
+	struct ti_32k *ti = to_ti_32k(cs);
+
+	return (cycle_t)readl_relaxed(ti->counter);
+}
+
+static struct ti_32k ti_32k_timer = {
+	.cs = {
+		.name		= "32k_counter",
+		.rating		= 250,
+		.read		= ti_32k_read_cycles,
+		.mask		= CLOCKSOURCE_MASK(32),
+		.flags		= CLOCK_SOURCE_IS_CONTINUOUS |
+				CLOCK_SOURCE_SUSPEND_NONSTOP,
+	},
+};
+
+static u64 notrace omap_32k_read_sched_clock(void)
+{
+	return ti_32k_read_cycles(&ti_32k_timer.cs);
+}
+
+static void __init ti_32k_timer_init(struct device_node *np)
+{
+	int ret;
+
+	ti_32k_timer.base = of_iomap(np, 0);
+	if (!ti_32k_timer.base) {
+		pr_err("Can't ioremap 32k timer base\n");
+		return;
+	}
+
+	ti_32k_timer.counter = ti_32k_timer.base;
+
+	/*
+	 * 32k sync Counter IP register offsets vary between the highlander
+	 * version and the legacy ones.
+	 *
+	 * The 'SCHEME' bits(30-31) of the revision register is used to identify
+	 * the version.
+	 */
+	if (readl_relaxed(ti_32k_timer.base + OMAP2_32KSYNCNT_REV_OFF) &
+			OMAP2_32KSYNCNT_REV_SCHEME)
+		ti_32k_timer.counter += OMAP2_32KSYNCNT_CR_OFF_HIGH;
+	else
+		ti_32k_timer.counter += OMAP2_32KSYNCNT_CR_OFF_LOW;
+
+	ret = clocksource_register_hz(&ti_32k_timer.cs, 32768);
+	if (ret) {
+		pr_err("32k_counter: can't register clocksource\n");
+		return;
+	}
+
+	sched_clock_register(omap_32k_read_sched_clock, 32, 32768);
+	pr_info("OMAP clocksource: 32k_counter at 32768 Hz\n");
+}
+CLOCKSOURCE_OF_DECLARE(ti_32k_timer, "ti,omap-counter32k",
+		ti_32k_timer_init);
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 642fd49793b0..1582c1c016b0 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -199,6 +199,16 @@ config ARM_SA1100_CPUFREQ
 config ARM_SA1110_CPUFREQ
 	bool
 
+config ARM_SCPI_CPUFREQ
+        tristate "SCPI based CPUfreq driver"
+	depends on ARM_BIG_LITTLE_CPUFREQ && ARM_SCPI_PROTOCOL
+        help
+	  This adds the CPUfreq driver support for ARM big.LITTLE platforms
+	  using SCPI protocol for CPU power management.
+
+	  This driver uses SCPI Message Protocol driver to interact with the
+	  firmware providing the CPU DVFS functionality.
+
 config ARM_SPEAR_CPUFREQ
 	bool "SPEAr CPUFreq support"
 	depends on PLAT_SPEAR
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index d11309c487d0..c0af1a1281c8 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -71,6 +71,7 @@ obj-$(CONFIG_ARM_S3C64XX_CPUFREQ)	+= s3c64xx-cpufreq.o
 obj-$(CONFIG_ARM_S5PV210_CPUFREQ)	+= s5pv210-cpufreq.o
 obj-$(CONFIG_ARM_SA1100_CPUFREQ)	+= sa1100-cpufreq.o
 obj-$(CONFIG_ARM_SA1110_CPUFREQ)	+= sa1110-cpufreq.o
+obj-$(CONFIG_ARM_SCPI_CPUFREQ)		+= scpi-cpufreq.o
 obj-$(CONFIG_ARM_SPEAR_CPUFREQ)		+= spear-cpufreq.o
 obj-$(CONFIG_ARM_TEGRA20_CPUFREQ)	+= tegra20-cpufreq.o
 obj-$(CONFIG_ARM_TEGRA124_CPUFREQ)	+= tegra124-cpufreq.o
diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index f1e42f8ce0fc..c5d256caa664 100644
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c
@@ -149,6 +149,19 @@ bL_cpufreq_set_rate(u32 cpu, u32 old_cluster, u32 new_cluster, u32 rate)
 			__func__, cpu, old_cluster, new_cluster, new_rate);
 
 	ret = clk_set_rate(clk[new_cluster], new_rate * 1000);
+	if (!ret) {
+		/*
+		 * FIXME: clk_set_rate hasn't returned an error here however it
+		 * may be that clk_change_rate failed due to hardware or
+		 * firmware issues and wasn't able to report that due to the
+		 * current design of the clk core layer. To work around this
+		 * problem we will read back the clock rate and check it is
+		 * correct. This needs to be removed once clk core is fixed.
+		 */
+		if (clk_get_rate(clk[new_cluster]) != new_rate * 1000)
+			ret = -EIO;
+	}
+
 	if (WARN_ON(ret)) {
 		pr_err("clk_set_rate failed: %d, new cluster: %d\n", ret,
 				new_cluster);
@@ -189,15 +202,6 @@ bL_cpufreq_set_rate(u32 cpu, u32 old_cluster, u32 new_cluster, u32 rate)
 		mutex_unlock(&cluster_lock[old_cluster]);
 	}
 
-	/*
-	 * FIXME: clk_set_rate has to handle the case where clk_change_rate
-	 * can fail due to hardware or firmware issues. Until the clk core
-	 * layer is fixed, we can check here. In most of the cases we will
-	 * be reading only the cached value anyway. This needs to  be removed
-	 * once clk core is fixed.
-	 */
-	if (bL_cpufreq_get_rate(cpu) != new_rate)
-		return -EIO;
 	return 0;
 }
 
diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
index 93c219fab850..e8cb334094b0 100644
--- a/drivers/cpufreq/cppc_cpufreq.c
+++ b/drivers/cpufreq/cppc_cpufreq.c
@@ -166,8 +166,7 @@ static int __init cppc_cpufreq_init(void)
 
 out:
 	for_each_possible_cpu(i)
-		if (all_cpu_data[i])
-			kfree(all_cpu_data[i]);
+		kfree(all_cpu_data[i]);
 
 	kfree(all_cpu_data);
 	return -ENODEV;
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 11258c4c1b17..b260576ddb12 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -171,10 +171,6 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy,
 {
 	int i;
 
-	mutex_lock(&cpufreq_governor_lock);
-	if (!policy->governor_enabled)
-		goto out_unlock;
-
 	if (!all_cpus) {
 		/*
 		 * Use raw_smp_processor_id() to avoid preemptible warnings.
@@ -188,9 +184,6 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy,
 		for_each_cpu(i, policy->cpus)
 			__gov_queue_work(i, dbs_data, delay);
 	}
-
-out_unlock:
-	mutex_unlock(&cpufreq_governor_lock);
 }
 EXPORT_SYMBOL_GPL(gov_queue_work);
 
@@ -229,13 +222,24 @@ static void dbs_timer(struct work_struct *work)
 	struct cpu_dbs_info *cdbs = container_of(work, struct cpu_dbs_info,
 						 dwork.work);
 	struct cpu_common_dbs_info *shared = cdbs->shared;
-	struct cpufreq_policy *policy = shared->policy;
-	struct dbs_data *dbs_data = policy->governor_data;
+	struct cpufreq_policy *policy;
+	struct dbs_data *dbs_data;
 	unsigned int sampling_rate, delay;
 	bool modify_all = true;
 
 	mutex_lock(&shared->timer_mutex);
 
+	policy = shared->policy;
+
+	/*
+	 * Governor might already be disabled and there is no point continuing
+	 * with the work-handler.
+	 */
+	if (!policy)
+		goto unlock;
+
+	dbs_data = policy->governor_data;
+
 	if (dbs_data->cdata->governor == GOV_CONSERVATIVE) {
 		struct cs_dbs_tuners *cs_tuners = dbs_data->tuners;
 
@@ -252,6 +256,7 @@ static void dbs_timer(struct work_struct *work)
 	delay = dbs_data->cdata->gov_dbs_timer(cdbs, dbs_data, modify_all);
 	gov_queue_work(dbs_data, policy, delay, modify_all);
 
+unlock:
 	mutex_unlock(&shared->timer_mutex);
 }
 
@@ -478,9 +483,17 @@ static int cpufreq_governor_stop(struct cpufreq_policy *policy,
 	if (!shared || !shared->policy)
 		return -EBUSY;
 
+	/*
+	 * Work-handler must see this updated, as it should not proceed any
+	 * further after governor is disabled. And so timer_mutex is taken while
+	 * updating this value.
+	 */
+	mutex_lock(&shared->timer_mutex);
+	shared->policy = NULL;
+	mutex_unlock(&shared->timer_mutex);
+
 	gov_cancel_work(dbs_data, policy);
 
-	shared->policy = NULL;
 	mutex_destroy(&shared->timer_mutex);
 	return 0;
 }
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 93a3c635ea27..2e31d097def6 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -684,8 +684,6 @@ static void __init intel_pstate_sysfs_expose_params(void)
 
 static void intel_pstate_hwp_enable(struct cpudata *cpudata)
 {
-	pr_info("intel_pstate: HWP enabled\n");
-
 	wrmsrl_on_cpu(cpudata->cpu, MSR_PM_ENABLE, 0x1);
 }
 
@@ -1557,8 +1555,10 @@ static int __init intel_pstate_init(void)
 	if (!all_cpu_data)
 		return -ENOMEM;
 
-	if (static_cpu_has_safe(X86_FEATURE_HWP) && !no_hwp)
+	if (static_cpu_has_safe(X86_FEATURE_HWP) && !no_hwp) {
+		pr_info("intel_pstate: HWP enabled\n");
 		hwp_active++;
+	}
 
 	if (!hwp_active && hwp_only)
 		goto out;
@@ -1593,8 +1593,10 @@ static int __init intel_pstate_setup(char *str)
 
 	if (!strcmp(str, "disable"))
 		no_load = 1;
-	if (!strcmp(str, "no_hwp"))
+	if (!strcmp(str, "no_hwp")) {
+		pr_info("intel_pstate: HWP disabled\n");
 		no_hwp = 1;
+	}
 	if (!strcmp(str, "force"))
 		force_load = 1;
 	if (!strcmp(str, "hwp_only"))
diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index 9e231f52150c..051a8a8224cd 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -212,11 +212,11 @@ static void s5pv210_set_refresh(enum s5pv210_dmc_port ch, unsigned long freq)
 	/* Find current DRAM frequency */
 	tmp = s5pv210_dram_conf[ch].freq;
 
-	do_div(tmp, freq);
+	tmp /= freq;
 
 	tmp1 = s5pv210_dram_conf[ch].refresh;
 
-	do_div(tmp1, tmp);
+	tmp1 /= tmp;
 
 	__raw_writel(tmp1, reg);
 }
diff --git a/drivers/cpufreq/scpi-cpufreq.c b/drivers/cpufreq/scpi-cpufreq.c
new file mode 100644
index 000000000000..2c3b16fd3a01
--- /dev/null
+++ b/drivers/cpufreq/scpi-cpufreq.c
@@ -0,0 +1,124 @@
+/*
+ * System Control and Power Interface (SCPI) based CPUFreq Interface driver
+ *
+ * It provides necessary ops to arm_big_little cpufreq driver.
+ *
+ * Copyright (C) 2015 ARM Ltd.
+ * Sudeep Holla <sudeep.holla@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/cpufreq.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pm_opp.h>
+#include <linux/scpi_protocol.h>
+#include <linux/types.h>
+
+#include "arm_big_little.h"
+
+static struct scpi_ops *scpi_ops;
+
+static struct scpi_dvfs_info *scpi_get_dvfs_info(struct device *cpu_dev)
+{
+	u8 domain = topology_physical_package_id(cpu_dev->id);
+
+	if (domain < 0)
+		return ERR_PTR(-EINVAL);
+	return scpi_ops->dvfs_get_info(domain);
+}
+
+static int scpi_opp_table_ops(struct device *cpu_dev, bool remove)
+{
+	int idx, ret = 0;
+	struct scpi_opp *opp;
+	struct scpi_dvfs_info *info = scpi_get_dvfs_info(cpu_dev);
+
+	if (IS_ERR(info))
+		return PTR_ERR(info);
+
+	if (!info->opps)
+		return -EIO;
+
+	for (opp = info->opps, idx = 0; idx < info->count; idx++, opp++) {
+		if (remove)
+			dev_pm_opp_remove(cpu_dev, opp->freq);
+		else
+			ret = dev_pm_opp_add(cpu_dev, opp->freq,
+					     opp->m_volt * 1000);
+		if (ret) {
+			dev_warn(cpu_dev, "failed to add opp %uHz %umV\n",
+				 opp->freq, opp->m_volt);
+			while (idx-- > 0)
+				dev_pm_opp_remove(cpu_dev, (--opp)->freq);
+			return ret;
+		}
+	}
+	return ret;
+}
+
+static int scpi_get_transition_latency(struct device *cpu_dev)
+{
+	struct scpi_dvfs_info *info = scpi_get_dvfs_info(cpu_dev);
+
+	if (IS_ERR(info))
+		return PTR_ERR(info);
+	return info->latency;
+}
+
+static int scpi_init_opp_table(struct device *cpu_dev)
+{
+	return scpi_opp_table_ops(cpu_dev, false);
+}
+
+static void scpi_free_opp_table(struct device *cpu_dev)
+{
+	scpi_opp_table_ops(cpu_dev, true);
+}
+
+static struct cpufreq_arm_bL_ops scpi_cpufreq_ops = {
+	.name	= "scpi",
+	.get_transition_latency = scpi_get_transition_latency,
+	.init_opp_table = scpi_init_opp_table,
+	.free_opp_table = scpi_free_opp_table,
+};
+
+static int scpi_cpufreq_probe(struct platform_device *pdev)
+{
+	scpi_ops = get_scpi_ops();
+	if (!scpi_ops)
+		return -EIO;
+
+	return bL_cpufreq_register(&scpi_cpufreq_ops);
+}
+
+static int scpi_cpufreq_remove(struct platform_device *pdev)
+{
+	bL_cpufreq_unregister(&scpi_cpufreq_ops);
+	scpi_ops = NULL;
+	return 0;
+}
+
+static struct platform_driver scpi_cpufreq_platdrv = {
+	.driver = {
+		.name	= "scpi-cpufreq",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= scpi_cpufreq_probe,
+	.remove		= scpi_cpufreq_remove,
+};
+module_platform_driver(scpi_cpufreq_platdrv);
+
+MODULE_AUTHOR("Sudeep Holla <sudeep.holla@arm.com>");
+MODULE_DESCRIPTION("ARM SCPI CPUFreq interface driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/crypto/ccp/ccp-platform.c b/drivers/crypto/ccp/ccp-platform.c
index 8b923b7e9389..01b50cb4c982 100644
--- a/drivers/crypto/ccp/ccp-platform.c
+++ b/drivers/crypto/ccp/ccp-platform.c
@@ -94,6 +94,7 @@ static int ccp_platform_probe(struct platform_device *pdev)
 	struct ccp_device *ccp;
 	struct ccp_platform *ccp_platform;
 	struct device *dev = &pdev->dev;
+	enum dev_dma_attr attr;
 	struct resource *ior;
 	int ret;
 
@@ -118,18 +119,24 @@ static int ccp_platform_probe(struct platform_device *pdev)
 	}
 	ccp->io_regs = ccp->io_map;
 
-	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48));
-	if (ret) {
-		dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n", ret);
+	attr = device_get_dma_attr(dev);
+	if (attr == DEV_DMA_NOT_SUPPORTED) {
+		dev_err(dev, "DMA is not supported");
 		goto e_err;
 	}
 
-	ccp_platform->coherent = device_dma_is_coherent(ccp->dev);
+	ccp_platform->coherent = (attr == DEV_DMA_COHERENT);
 	if (ccp_platform->coherent)
 		ccp->axcache = CACHE_WB_NO_ALLOC;
 	else
 		ccp->axcache = CACHE_NONE;
 
+	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48));
+	if (ret) {
+		dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n", ret);
+		goto e_err;
+	}
+
 	dev_set_drvdata(dev, ccp);
 
 	ret = ccp_init(ccp);
diff --git a/drivers/dma-buf/fence.c b/drivers/dma-buf/fence.c
index 50ef8bd8708b..7b05dbe9b296 100644
--- a/drivers/dma-buf/fence.c
+++ b/drivers/dma-buf/fence.c
@@ -397,6 +397,104 @@ out:
 }
 EXPORT_SYMBOL(fence_default_wait);
 
+static bool
+fence_test_signaled_any(struct fence **fences, uint32_t count)
+{
+	int i;
+
+	for (i = 0; i < count; ++i) {
+		struct fence *fence = fences[i];
+		if (test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags))
+			return true;
+	}
+	return false;
+}
+
+/**
+ * fence_wait_any_timeout - sleep until any fence gets signaled
+ * or until timeout elapses
+ * @fences:	[in]	array of fences to wait on
+ * @count:	[in]	number of fences to wait on
+ * @intr:	[in]	if true, do an interruptible wait
+ * @timeout:	[in]	timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT
+ *
+ * Returns -EINVAL on custom fence wait implementation, -ERESTARTSYS if
+ * interrupted, 0 if the wait timed out, or the remaining timeout in jiffies
+ * on success.
+ *
+ * Synchronous waits for the first fence in the array to be signaled. The
+ * caller needs to hold a reference to all fences in the array, otherwise a
+ * fence might be freed before return, resulting in undefined behavior.
+ */
+signed long
+fence_wait_any_timeout(struct fence **fences, uint32_t count,
+		       bool intr, signed long timeout)
+{
+	struct default_wait_cb *cb;
+	signed long ret = timeout;
+	unsigned i;
+
+	if (WARN_ON(!fences || !count || timeout < 0))
+		return -EINVAL;
+
+	if (timeout == 0) {
+		for (i = 0; i < count; ++i)
+			if (fence_is_signaled(fences[i]))
+				return 1;
+
+		return 0;
+	}
+
+	cb = kcalloc(count, sizeof(struct default_wait_cb), GFP_KERNEL);
+	if (cb == NULL) {
+		ret = -ENOMEM;
+		goto err_free_cb;
+	}
+
+	for (i = 0; i < count; ++i) {
+		struct fence *fence = fences[i];
+
+		if (fence->ops->wait != fence_default_wait) {
+			ret = -EINVAL;
+			goto fence_rm_cb;
+		}
+
+		cb[i].task = current;
+		if (fence_add_callback(fence, &cb[i].base,
+				       fence_default_wait_cb)) {
+			/* This fence is already signaled */
+			goto fence_rm_cb;
+		}
+	}
+
+	while (ret > 0) {
+		if (intr)
+			set_current_state(TASK_INTERRUPTIBLE);
+		else
+			set_current_state(TASK_UNINTERRUPTIBLE);
+
+		if (fence_test_signaled_any(fences, count))
+			break;
+
+		ret = schedule_timeout(ret);
+
+		if (ret > 0 && intr && signal_pending(current))
+			ret = -ERESTARTSYS;
+	}
+
+	__set_current_state(TASK_RUNNING);
+
+fence_rm_cb:
+	while (i-- > 0)
+		fence_remove_callback(fences[i], &cb[i].base);
+
+err_free_cb:
+	kfree(cb);
+
+	return ret;
+}
+EXPORT_SYMBOL(fence_wait_any_timeout);
+
 /**
  * fence_init - Initialize a custom fence.
  * @fence:	[in]	the fence to initialize
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index b4584757dae0..e6cd1a32025a 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -229,7 +229,7 @@ config IMX_SDMA
 	  Support the i.MX SDMA engine. This engine is integrated into
 	  Freescale i.MX25/31/35/51/53/6 chips.
 
-config IDMA64
+config INTEL_IDMA64
 	tristate "Intel integrated DMA 64-bit support"
 	select DMA_ENGINE
 	select DMA_VIRTUAL_CHANNELS
@@ -486,7 +486,7 @@ config TI_EDMA
 	depends on ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE
 	select DMA_ENGINE
 	select DMA_VIRTUAL_CHANNELS
-	select TI_PRIV_EDMA
+	select TI_DMA_CROSSBAR if ARCH_OMAP
 	default n
 	help
 	  Enable support for the TI EDMA controller. This DMA
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index 7711a7180726..ef9c099bd2b6 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -34,7 +34,7 @@ obj-$(CONFIG_HSU_DMA) += hsu/
 obj-$(CONFIG_IMG_MDC_DMA) += img-mdc-dma.o
 obj-$(CONFIG_IMX_DMA) += imx-dma.o
 obj-$(CONFIG_IMX_SDMA) += imx-sdma.o
-obj-$(CONFIG_IDMA64) += idma64.o
+obj-$(CONFIG_INTEL_IDMA64) += idma64.o
 obj-$(CONFIG_INTEL_IOATDMA) += ioat/
 obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o
 obj-$(CONFIG_INTEL_MIC_X100_DMA) += mic_x100_dma.o
diff --git a/drivers/dma/acpi-dma.c b/drivers/dma/acpi-dma.c
index 981a38fc4cb8..16d0daa058a5 100644
--- a/drivers/dma/acpi-dma.c
+++ b/drivers/dma/acpi-dma.c
@@ -161,10 +161,8 @@ int acpi_dma_controller_register(struct device *dev,
 		return -EINVAL;
 
 	/* Check if the device was enumerated by ACPI */
-	if (!ACPI_HANDLE(dev))
-		return -EINVAL;
-
-	if (acpi_bus_get_device(ACPI_HANDLE(dev), &adev))
+	adev = ACPI_COMPANION(dev);
+	if (!adev)
 		return -EINVAL;
 
 	adma = kzalloc(sizeof(*adma), GFP_KERNEL);
@@ -359,10 +357,11 @@ struct dma_chan *acpi_dma_request_slave_chan_by_index(struct device *dev,
 	int found;
 
 	/* Check if the device was enumerated by ACPI */
-	if (!dev || !ACPI_HANDLE(dev))
+	if (!dev)
 		return ERR_PTR(-ENODEV);
 
-	if (acpi_bus_get_device(ACPI_HANDLE(dev), &adev))
+	adev = ACPI_COMPANION(dev);
+	if (!adev)
 		return ERR_PTR(-ENODEV);
 
 	memset(&pdata, 0, sizeof(pdata));
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 58d406230d89..4e55239c7a30 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -458,10 +458,10 @@ atc_chain_complete(struct at_dma_chan *atchan, struct at_desc *desc)
 		dma_cookie_complete(txd);
 
 	/* If the transfer was a memset, free our temporary buffer */
-	if (desc->memset) {
+	if (desc->memset_buffer) {
 		dma_pool_free(atdma->memset_pool, desc->memset_vaddr,
 			      desc->memset_paddr);
-		desc->memset = false;
+		desc->memset_buffer = false;
 	}
 
 	/* move children to free_list */
@@ -881,6 +881,46 @@ err_desc_get:
 	return NULL;
 }
 
+static struct at_desc *atc_create_memset_desc(struct dma_chan *chan,
+					      dma_addr_t psrc,
+					      dma_addr_t pdst,
+					      size_t len)
+{
+	struct at_dma_chan *atchan = to_at_dma_chan(chan);
+	struct at_desc *desc;
+	size_t xfer_count;
+
+	u32 ctrla = ATC_SRC_WIDTH(2) | ATC_DST_WIDTH(2);
+	u32 ctrlb = ATC_DEFAULT_CTRLB | ATC_IEN |
+		ATC_SRC_ADDR_MODE_FIXED |
+		ATC_DST_ADDR_MODE_INCR |
+		ATC_FC_MEM2MEM;
+
+	xfer_count = len >> 2;
+	if (xfer_count > ATC_BTSIZE_MAX) {
+		dev_err(chan2dev(chan), "%s: buffer is too big\n",
+			__func__);
+		return NULL;
+	}
+
+	desc = atc_desc_get(atchan);
+	if (!desc) {
+		dev_err(chan2dev(chan), "%s: can't get a descriptor\n",
+			__func__);
+		return NULL;
+	}
+
+	desc->lli.saddr = psrc;
+	desc->lli.daddr = pdst;
+	desc->lli.ctrla = ctrla | xfer_count;
+	desc->lli.ctrlb = ctrlb;
+
+	desc->txd.cookie = 0;
+	desc->len = len;
+
+	return desc;
+}
+
 /**
  * atc_prep_dma_memset - prepare a memcpy operation
  * @chan: the channel to prepare operation on
@@ -893,12 +933,10 @@ static struct dma_async_tx_descriptor *
 atc_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value,
 		    size_t len, unsigned long flags)
 {
-	struct at_dma_chan	*atchan = to_at_dma_chan(chan);
 	struct at_dma		*atdma = to_at_dma(chan->device);
-	struct at_desc		*desc = NULL;
-	size_t			xfer_count;
-	u32			ctrla;
-	u32			ctrlb;
+	struct at_desc		*desc;
+	void __iomem		*vaddr;
+	dma_addr_t		paddr;
 
 	dev_vdbg(chan2dev(chan), "%s: d0x%x v0x%x l0x%zx f0x%lx\n", __func__,
 		dest, value, len, flags);
@@ -914,61 +952,117 @@ atc_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value,
 		return NULL;
 	}
 
-	xfer_count = len >> 2;
-	if (xfer_count > ATC_BTSIZE_MAX) {
-		dev_err(chan2dev(chan), "%s: buffer is too big\n",
+	vaddr = dma_pool_alloc(atdma->memset_pool, GFP_ATOMIC, &paddr);
+	if (!vaddr) {
+		dev_err(chan2dev(chan), "%s: couldn't allocate buffer\n",
 			__func__);
 		return NULL;
 	}
+	*(u32*)vaddr = value;
 
-	ctrlb =   ATC_DEFAULT_CTRLB | ATC_IEN
-		| ATC_SRC_ADDR_MODE_FIXED
-		| ATC_DST_ADDR_MODE_INCR
-		| ATC_FC_MEM2MEM;
+	desc = atc_create_memset_desc(chan, paddr, dest, len);
+	if (!desc) {
+		dev_err(chan2dev(chan), "%s: couldn't get a descriptor\n",
+			__func__);
+		goto err_free_buffer;
+	}
 
-	ctrla = ATC_SRC_WIDTH(2) |
-		ATC_DST_WIDTH(2);
+	desc->memset_paddr = paddr;
+	desc->memset_vaddr = vaddr;
+	desc->memset_buffer = true;
 
-	desc = atc_desc_get(atchan);
-	if (!desc) {
-		dev_err(chan2dev(chan), "%s: can't get a descriptor\n",
+	desc->txd.cookie = -EBUSY;
+	desc->total_len = len;
+
+	/* set end-of-link on the descriptor */
+	set_desc_eol(desc);
+
+	desc->txd.flags = flags;
+
+	return &desc->txd;
+
+err_free_buffer:
+	dma_pool_free(atdma->memset_pool, vaddr, paddr);
+	return NULL;
+}
+
+static struct dma_async_tx_descriptor *
+atc_prep_dma_memset_sg(struct dma_chan *chan,
+		       struct scatterlist *sgl,
+		       unsigned int sg_len, int value,
+		       unsigned long flags)
+{
+	struct at_dma_chan	*atchan = to_at_dma_chan(chan);
+	struct at_dma		*atdma = to_at_dma(chan->device);
+	struct at_desc		*desc = NULL, *first = NULL, *prev = NULL;
+	struct scatterlist	*sg;
+	void __iomem		*vaddr;
+	dma_addr_t		paddr;
+	size_t			total_len = 0;
+	int			i;
+
+	dev_vdbg(chan2dev(chan), "%s: v0x%x l0x%zx f0x%lx\n", __func__,
+		 value, sg_len, flags);
+
+	if (unlikely(!sgl || !sg_len)) {
+		dev_dbg(chan2dev(chan), "%s: scatterlist is empty!\n",
 			__func__);
 		return NULL;
 	}
 
-	desc->memset_vaddr = dma_pool_alloc(atdma->memset_pool, GFP_ATOMIC,
-					    &desc->memset_paddr);
-	if (!desc->memset_vaddr) {
+	vaddr = dma_pool_alloc(atdma->memset_pool, GFP_ATOMIC, &paddr);
+	if (!vaddr) {
 		dev_err(chan2dev(chan), "%s: couldn't allocate buffer\n",
 			__func__);
-		goto err_put_desc;
+		return NULL;
 	}
+	*(u32*)vaddr = value;
 
-	*desc->memset_vaddr = value;
-	desc->memset = true;
+	for_each_sg(sgl, sg, sg_len, i) {
+		dma_addr_t dest = sg_dma_address(sg);
+		size_t len = sg_dma_len(sg);
 
-	desc->lli.saddr = desc->memset_paddr;
-	desc->lli.daddr = dest;
-	desc->lli.ctrla = ctrla | xfer_count;
-	desc->lli.ctrlb = ctrlb;
+		dev_vdbg(chan2dev(chan), "%s: d0x%08x, l0x%zx\n",
+			 __func__, dest, len);
 
-	desc->txd.cookie = -EBUSY;
-	desc->len = len;
-	desc->total_len = len;
+		if (!is_dma_fill_aligned(chan->device, dest, 0, len)) {
+			dev_err(chan2dev(chan), "%s: buffer is not aligned\n",
+				__func__);
+			goto err_put_desc;
+		}
+
+		desc = atc_create_memset_desc(chan, paddr, dest, len);
+		if (!desc)
+			goto err_put_desc;
+
+		atc_desc_chain(&first, &prev, desc);
+
+		total_len += len;
+	}
+
+	/*
+	 * Only set the buffer pointers on the last descriptor to
+	 * avoid free'ing while we have our transfer still going
+	 */
+	desc->memset_paddr = paddr;
+	desc->memset_vaddr = vaddr;
+	desc->memset_buffer = true;
+
+	first->txd.cookie = -EBUSY;
+	first->total_len = total_len;
 
 	/* set end-of-link on the descriptor */
 	set_desc_eol(desc);
 
-	desc->txd.flags = flags;
+	first->txd.flags = flags;
 
-	return &desc->txd;
+	return &first->txd;
 
 err_put_desc:
-	atc_desc_put(atchan, desc);
+	atc_desc_put(atchan, first);
 	return NULL;
 }
 
-
 /**
  * atc_prep_slave_sg - prepare descriptors for a DMA_SLAVE transaction
  * @chan: DMA channel
@@ -1851,6 +1945,7 @@ static int __init at_dma_probe(struct platform_device *pdev)
 	dma_cap_set(DMA_INTERLEAVE, at91sam9g45_config.cap_mask);
 	dma_cap_set(DMA_MEMCPY, at91sam9g45_config.cap_mask);
 	dma_cap_set(DMA_MEMSET, at91sam9g45_config.cap_mask);
+	dma_cap_set(DMA_MEMSET_SG, at91sam9g45_config.cap_mask);
 	dma_cap_set(DMA_PRIVATE, at91sam9g45_config.cap_mask);
 	dma_cap_set(DMA_SLAVE, at91sam9g45_config.cap_mask);
 	dma_cap_set(DMA_SG, at91sam9g45_config.cap_mask);
@@ -1972,6 +2067,7 @@ static int __init at_dma_probe(struct platform_device *pdev)
 
 	if (dma_has_cap(DMA_MEMSET, atdma->dma_common.cap_mask)) {
 		atdma->dma_common.device_prep_dma_memset = atc_prep_dma_memset;
+		atdma->dma_common.device_prep_dma_memset_sg = atc_prep_dma_memset_sg;
 		atdma->dma_common.fill_align = DMAENGINE_ALIGN_4_BYTES;
 	}
 
diff --git a/drivers/dma/at_hdmac_regs.h b/drivers/dma/at_hdmac_regs.h
index c3bebbe899ac..d1cfc8c876f9 100644
--- a/drivers/dma/at_hdmac_regs.h
+++ b/drivers/dma/at_hdmac_regs.h
@@ -202,7 +202,7 @@ struct at_desc {
 	size_t				src_hole;
 
 	/* Memset temporary buffer */
-	bool				memset;
+	bool				memset_buffer;
 	dma_addr_t			memset_paddr;
 	int				*memset_vaddr;
 };
diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index dd24375b76dd..b5e132d4bae5 100644
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -938,13 +938,19 @@ at_xdmac_prep_interleaved(struct dma_chan *chan,
 {
 	struct at_xdmac_chan	*atchan = to_at_xdmac_chan(chan);
 	struct at_xdmac_desc	*prev = NULL, *first = NULL;
-	struct data_chunk	*chunk, *prev_chunk = NULL;
 	dma_addr_t		dst_addr, src_addr;
-	size_t			dst_skip, src_skip, len = 0;
-	size_t			prev_dst_icg = 0, prev_src_icg = 0;
+	size_t			src_skip = 0, dst_skip = 0, len = 0;
+	struct data_chunk	*chunk;
 	int			i;
 
-	if (!xt || (xt->numf != 1) || (xt->dir != DMA_MEM_TO_MEM))
+	if (!xt || !xt->numf || (xt->dir != DMA_MEM_TO_MEM))
+		return NULL;
+
+	/*
+	 * TODO: Handle the case where we have to repeat a chain of
+	 * descriptors...
+	 */
+	if ((xt->numf > 1) && (xt->frame_size > 1))
 		return NULL;
 
 	dev_dbg(chan2dev(chan), "%s: src=0x%08x, dest=0x%08x, numf=%d, frame_size=%d, flags=0x%lx\n",
@@ -954,66 +960,60 @@ at_xdmac_prep_interleaved(struct dma_chan *chan,
 	src_addr = xt->src_start;
 	dst_addr = xt->dst_start;
 
-	for (i = 0; i < xt->frame_size; i++) {
-		struct at_xdmac_desc *desc;
-		size_t src_icg, dst_icg;
+	if (xt->numf > 1) {
+		first = at_xdmac_interleaved_queue_desc(chan, atchan,
+							NULL,
+							src_addr, dst_addr,
+							xt, xt->sgl);
+		for (i = 0; i < xt->numf; i++)
+			at_xdmac_increment_block_count(chan, first);
 
-		chunk = xt->sgl + i;
+		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",
+			__func__, first, first);
+		list_add_tail(&first->desc_node, &first->descs_list);
+	} else {
+		for (i = 0; i < xt->frame_size; i++) {
+			size_t src_icg = 0, dst_icg = 0;
+			struct at_xdmac_desc *desc;
 
-		dst_icg = dmaengine_get_dst_icg(xt, chunk);
-		src_icg = dmaengine_get_src_icg(xt, chunk);
+			chunk = xt->sgl + i;
 
-		src_skip = chunk->size + src_icg;
-		dst_skip = chunk->size + dst_icg;
+			dst_icg = dmaengine_get_dst_icg(xt, chunk);
+			src_icg = dmaengine_get_src_icg(xt, chunk);
 
-		dev_dbg(chan2dev(chan),
-			"%s: chunk size=%d, src icg=%d, dst icg=%d\n",
-			__func__, chunk->size, src_icg, dst_icg);
+			src_skip = chunk->size + src_icg;
+			dst_skip = chunk->size + dst_icg;
 
-		/*
-		 * Handle the case where we just have the same
-		 * transfer to setup, we can just increase the
-		 * block number and reuse the same descriptor.
-		 */
-		if (prev_chunk && prev &&
-		    (prev_chunk->size == chunk->size) &&
-		    (prev_src_icg == src_icg) &&
-		    (prev_dst_icg == dst_icg)) {
 			dev_dbg(chan2dev(chan),
-				"%s: same configuration that the previous chunk, merging the descriptors...\n",
-				__func__);
-			at_xdmac_increment_block_count(chan, prev);
-			continue;
-		}
-
-		desc = at_xdmac_interleaved_queue_desc(chan, atchan,
-						       prev,
-						       src_addr, dst_addr,
-						       xt, chunk);
-		if (!desc) {
-			list_splice_init(&first->descs_list,
-					 &atchan->free_descs_list);
-			return NULL;
-		}
+				"%s: chunk size=%d, src icg=%d, dst icg=%d\n",
+				__func__, chunk->size, src_icg, dst_icg);
+
+			desc = at_xdmac_interleaved_queue_desc(chan, atchan,
+							       prev,
+							       src_addr, dst_addr,
+							       xt, chunk);
+			if (!desc) {
+				list_splice_init(&first->descs_list,
+						 &atchan->free_descs_list);
+				return NULL;
+			}
 
-		if (!first)
-			first = desc;
+			if (!first)
+				first = desc;
 
-		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",
-			__func__, desc, first);
-		list_add_tail(&desc->desc_node, &first->descs_list);
+			dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",
+				__func__, desc, first);
+			list_add_tail(&desc->desc_node, &first->descs_list);
 
-		if (xt->src_sgl)
-			src_addr += src_skip;
+			if (xt->src_sgl)
+				src_addr += src_skip;
 
-		if (xt->dst_sgl)
-			dst_addr += dst_skip;
+			if (xt->dst_sgl)
+				dst_addr += dst_skip;
 
-		len += chunk->size;
-		prev_chunk = chunk;
-		prev_dst_icg = dst_icg;
-		prev_src_icg = src_icg;
-		prev = desc;
+			len += chunk->size;
+			prev = desc;
+		}
 	}
 
 	first->tx_dma_desc.cookie = -EBUSY;
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 09479d4be4db..3ecec1445adf 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -1074,11 +1074,9 @@ static void dmaengine_destroy_unmap_pool(void)
 	for (i = 0; i < ARRAY_SIZE(unmap_pool); i++) {
 		struct dmaengine_unmap_pool *p = &unmap_pool[i];
 
-		if (p->pool)
-			mempool_destroy(p->pool);
+		mempool_destroy(p->pool);
 		p->pool = NULL;
-		if (p->cache)
-			kmem_cache_destroy(p->cache);
+		kmem_cache_destroy(p->cache);
 		p->cache = NULL;
 	}
 }
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
index bedce038c6e2..7067b6ddc1db 100644
--- a/drivers/dma/dw/core.c
+++ b/drivers/dma/dw/core.c
@@ -163,7 +163,7 @@ static void dwc_initialize(struct dw_dma_chan *dwc)
 
 /*----------------------------------------------------------------------*/
 
-static inline unsigned int dwc_fast_fls(unsigned long long v)
+static inline unsigned int dwc_fast_ffs(unsigned long long v)
 {
 	/*
 	 * We can be a lot more clever here, but this should take care
@@ -712,7 +712,7 @@ dwc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
 			   dw->data_width[dwc->dst_master]);
 
 	src_width = dst_width = min_t(unsigned int, data_width,
-				      dwc_fast_fls(src | dest | len));
+				      dwc_fast_ffs(src | dest | len));
 
 	ctllo = DWC_DEFAULT_CTLLO(chan)
 			| DWC_CTLL_DST_WIDTH(dst_width)
@@ -791,7 +791,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 
 	switch (direction) {
 	case DMA_MEM_TO_DEV:
-		reg_width = __fls(sconfig->dst_addr_width);
+		reg_width = __ffs(sconfig->dst_addr_width);
 		reg = sconfig->dst_addr;
 		ctllo = (DWC_DEFAULT_CTLLO(chan)
 				| DWC_CTLL_DST_WIDTH(reg_width)
@@ -811,7 +811,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 			len = sg_dma_len(sg);
 
 			mem_width = min_t(unsigned int,
-					  data_width, dwc_fast_fls(mem | len));
+					  data_width, dwc_fast_ffs(mem | len));
 
 slave_sg_todev_fill_desc:
 			desc = dwc_desc_get(dwc);
@@ -848,7 +848,7 @@ slave_sg_todev_fill_desc:
 		}
 		break;
 	case DMA_DEV_TO_MEM:
-		reg_width = __fls(sconfig->src_addr_width);
+		reg_width = __ffs(sconfig->src_addr_width);
 		reg = sconfig->src_addr;
 		ctllo = (DWC_DEFAULT_CTLLO(chan)
 				| DWC_CTLL_SRC_WIDTH(reg_width)
@@ -868,7 +868,7 @@ slave_sg_todev_fill_desc:
 			len = sg_dma_len(sg);
 
 			mem_width = min_t(unsigned int,
-					  data_width, dwc_fast_fls(mem | len));
+					  data_width, dwc_fast_ffs(mem | len));
 
 slave_sg_fromdev_fill_desc:
 			desc = dwc_desc_get(dwc);
@@ -1499,9 +1499,8 @@ EXPORT_SYMBOL(dw_dma_cyclic_free);
 int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 {
 	struct dw_dma		*dw;
-	bool			autocfg;
+	bool			autocfg = false;
 	unsigned int		dw_params;
-	unsigned int		nr_channels;
 	unsigned int		max_blk_size = 0;
 	int			err;
 	int			i;
@@ -1515,33 +1514,42 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 
 	pm_runtime_get_sync(chip->dev);
 
-	dw_params = dma_read_byaddr(chip->regs, DW_PARAMS);
-	autocfg = dw_params >> DW_PARAMS_EN & 0x1;
+	if (!pdata) {
+		dw_params = dma_read_byaddr(chip->regs, DW_PARAMS);
+		dev_dbg(chip->dev, "DW_PARAMS: 0x%08x\n", dw_params);
 
-	dev_dbg(chip->dev, "DW_PARAMS: 0x%08x\n", dw_params);
+		autocfg = dw_params >> DW_PARAMS_EN & 1;
+		if (!autocfg) {
+			err = -EINVAL;
+			goto err_pdata;
+		}
 
-	if (!pdata && autocfg) {
 		pdata = devm_kzalloc(chip->dev, sizeof(*pdata), GFP_KERNEL);
 		if (!pdata) {
 			err = -ENOMEM;
 			goto err_pdata;
 		}
 
+		/* Get hardware configuration parameters */
+		pdata->nr_channels = (dw_params >> DW_PARAMS_NR_CHAN & 7) + 1;
+		pdata->nr_masters = (dw_params >> DW_PARAMS_NR_MASTER & 3) + 1;
+		for (i = 0; i < pdata->nr_masters; i++) {
+			pdata->data_width[i] =
+				(dw_params >> DW_PARAMS_DATA_WIDTH(i) & 3) + 2;
+		}
+		max_blk_size = dma_readl(dw, MAX_BLK_SIZE);
+
 		/* Fill platform data with the default values */
 		pdata->is_private = true;
+		pdata->is_memcpy = true;
 		pdata->chan_allocation_order = CHAN_ALLOCATION_ASCENDING;
 		pdata->chan_priority = CHAN_PRIORITY_ASCENDING;
-	} else if (!pdata || pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS) {
+	} else if (pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS) {
 		err = -EINVAL;
 		goto err_pdata;
 	}
 
-	if (autocfg)
-		nr_channels = (dw_params >> DW_PARAMS_NR_CHAN & 0x7) + 1;
-	else
-		nr_channels = pdata->nr_channels;
-
-	dw->chan = devm_kcalloc(chip->dev, nr_channels, sizeof(*dw->chan),
+	dw->chan = devm_kcalloc(chip->dev, pdata->nr_channels, sizeof(*dw->chan),
 				GFP_KERNEL);
 	if (!dw->chan) {
 		err = -ENOMEM;
@@ -1549,22 +1557,12 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 	}
 
 	/* Get hardware configuration parameters */
-	if (autocfg) {
-		max_blk_size = dma_readl(dw, MAX_BLK_SIZE);
-
-		dw->nr_masters = (dw_params >> DW_PARAMS_NR_MASTER & 3) + 1;
-		for (i = 0; i < dw->nr_masters; i++) {
-			dw->data_width[i] =
-				(dw_params >> DW_PARAMS_DATA_WIDTH(i) & 3) + 2;
-		}
-	} else {
-		dw->nr_masters = pdata->nr_masters;
-		for (i = 0; i < dw->nr_masters; i++)
-			dw->data_width[i] = pdata->data_width[i];
-	}
+	dw->nr_masters = pdata->nr_masters;
+	for (i = 0; i < dw->nr_masters; i++)
+		dw->data_width[i] = pdata->data_width[i];
 
 	/* Calculate all channel mask before DMA setup */
-	dw->all_chan_mask = (1 << nr_channels) - 1;
+	dw->all_chan_mask = (1 << pdata->nr_channels) - 1;
 
 	/* Force dma off, just in case */
 	dw_dma_off(dw);
@@ -1589,7 +1587,7 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 		goto err_pdata;
 
 	INIT_LIST_HEAD(&dw->dma.channels);
-	for (i = 0; i < nr_channels; i++) {
+	for (i = 0; i < pdata->nr_channels; i++) {
 		struct dw_dma_chan	*dwc = &dw->chan[i];
 
 		dwc->chan.device = &dw->dma;
@@ -1602,7 +1600,7 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 
 		/* 7 is highest priority & 0 is lowest. */
 		if (pdata->chan_priority == CHAN_PRIORITY_ASCENDING)
-			dwc->priority = nr_channels - i - 1;
+			dwc->priority = pdata->nr_channels - i - 1;
 		else
 			dwc->priority = i;
 
@@ -1656,10 +1654,13 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 	dma_writel(dw, CLEAR.DST_TRAN, dw->all_chan_mask);
 	dma_writel(dw, CLEAR.ERROR, dw->all_chan_mask);
 
-	dma_cap_set(DMA_MEMCPY, dw->dma.cap_mask);
+	/* Set capabilities */
 	dma_cap_set(DMA_SLAVE, dw->dma.cap_mask);
 	if (pdata->is_private)
 		dma_cap_set(DMA_PRIVATE, dw->dma.cap_mask);
+	if (pdata->is_memcpy)
+		dma_cap_set(DMA_MEMCPY, dw->dma.cap_mask);
+
 	dw->dma.dev = chip->dev;
 	dw->dma.device_alloc_chan_resources = dwc_alloc_chan_resources;
 	dw->dma.device_free_chan_resources = dwc_free_chan_resources;
@@ -1687,7 +1688,7 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 		goto err_dma_register;
 
 	dev_info(chip->dev, "DesignWare DMA Controller, %d channels\n",
-		 nr_channels);
+		 pdata->nr_channels);
 
 	pm_runtime_put_sync_suspend(chip->dev);
 
diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c
index b144706b3d85..4c30fdd092b3 100644
--- a/drivers/dma/dw/pci.c
+++ b/drivers/dma/dw/pci.c
@@ -15,12 +15,6 @@
 
 #include "internal.h"
 
-static struct dw_dma_platform_data dw_pci_pdata = {
-	.is_private = 1,
-	.chan_allocation_order = CHAN_ALLOCATION_ASCENDING,
-	.chan_priority = CHAN_PRIORITY_ASCENDING,
-};
-
 static int dw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
 {
 	struct dw_dma_chip *chip;
@@ -101,19 +95,19 @@ static const struct dev_pm_ops dw_pci_dev_pm_ops = {
 
 static const struct pci_device_id dw_pci_id_table[] = {
 	/* Medfield */
-	{ PCI_VDEVICE(INTEL, 0x0827), (kernel_ulong_t)&dw_pci_pdata },
-	{ PCI_VDEVICE(INTEL, 0x0830), (kernel_ulong_t)&dw_pci_pdata },
+	{ PCI_VDEVICE(INTEL, 0x0827) },
+	{ PCI_VDEVICE(INTEL, 0x0830) },
 
 	/* BayTrail */
-	{ PCI_VDEVICE(INTEL, 0x0f06), (kernel_ulong_t)&dw_pci_pdata },
-	{ PCI_VDEVICE(INTEL, 0x0f40), (kernel_ulong_t)&dw_pci_pdata },
+	{ PCI_VDEVICE(INTEL, 0x0f06) },
+	{ PCI_VDEVICE(INTEL, 0x0f40) },
 
 	/* Braswell */
-	{ PCI_VDEVICE(INTEL, 0x2286), (kernel_ulong_t)&dw_pci_pdata },
-	{ PCI_VDEVICE(INTEL, 0x22c0), (kernel_ulong_t)&dw_pci_pdata },
+	{ PCI_VDEVICE(INTEL, 0x2286) },
+	{ PCI_VDEVICE(INTEL, 0x22c0) },
 
 	/* Haswell */
-	{ PCI_VDEVICE(INTEL, 0x9c60), (kernel_ulong_t)&dw_pci_pdata },
+	{ PCI_VDEVICE(INTEL, 0x9c60) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, dw_pci_id_table);
diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c
index b2c3ae071429..68a4815750b5 100644
--- a/drivers/dma/dw/platform.c
+++ b/drivers/dma/dw/platform.c
@@ -155,6 +155,7 @@ static int dw_probe(struct platform_device *pdev)
 	struct dw_dma_chip *chip;
 	struct device *dev = &pdev->dev;
 	struct resource *mem;
+	const struct acpi_device_id *id;
 	struct dw_dma_platform_data *pdata;
 	int err;
 
@@ -178,6 +179,11 @@ static int dw_probe(struct platform_device *pdev)
 	pdata = dev_get_platdata(dev);
 	if (!pdata)
 		pdata = dw_dma_parse_dt(pdev);
+	if (!pdata && has_acpi_companion(dev)) {
+		id = acpi_match_device(dev->driver->acpi_match_table, dev);
+		if (id)
+			pdata = (struct dw_dma_platform_data *)id->driver_data;
+	}
 
 	chip->dev = dev;
 
@@ -246,8 +252,17 @@ MODULE_DEVICE_TABLE(of, dw_dma_of_id_table);
 #endif
 
 #ifdef CONFIG_ACPI
+static struct dw_dma_platform_data dw_dma_acpi_pdata = {
+	.nr_channels = 8,
+	.is_private = true,
+	.chan_allocation_order = CHAN_ALLOCATION_ASCENDING,
+	.chan_priority = CHAN_PRIORITY_ASCENDING,
+	.block_size = 4095,
+	.nr_masters = 2,
+};
+
 static const struct acpi_device_id dw_dma_acpi_id_table[] = {
-	{ "INTL9C60", 0 },
+	{ "INTL9C60", (kernel_ulong_t)&dw_dma_acpi_pdata },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, dw_dma_acpi_id_table);
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 3e5d4f193005..6b03e4e84e6b 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -25,28 +25,93 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/of.h>
+#include <linux/of_dma.h>
+#include <linux/of_irq.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
 
 #include <linux/platform_data/edma.h>
 
 #include "dmaengine.h"
 #include "virt-dma.h"
 
-/*
- * This will go away when the private EDMA API is folded
- * into this driver and the platform device(s) are
- * instantiated in the arch code. We can only get away
- * with this simplification because DA8XX may not be built
- * in the same kernel image with other DaVinci parts. This
- * avoids having to sprinkle dmaengine driver platform devices
- * and data throughout all the existing board files.
- */
-#ifdef CONFIG_ARCH_DAVINCI_DA8XX
-#define EDMA_CTLRS	2
-#define EDMA_CHANS	32
-#else
-#define EDMA_CTLRS	1
-#define EDMA_CHANS	64
-#endif /* CONFIG_ARCH_DAVINCI_DA8XX */
+/* Offsets matching "struct edmacc_param" */
+#define PARM_OPT		0x00
+#define PARM_SRC		0x04
+#define PARM_A_B_CNT		0x08
+#define PARM_DST		0x0c
+#define PARM_SRC_DST_BIDX	0x10
+#define PARM_LINK_BCNTRLD	0x14
+#define PARM_SRC_DST_CIDX	0x18
+#define PARM_CCNT		0x1c
+
+#define PARM_SIZE		0x20
+
+/* Offsets for EDMA CC global channel registers and their shadows */
+#define SH_ER			0x00	/* 64 bits */
+#define SH_ECR			0x08	/* 64 bits */
+#define SH_ESR			0x10	/* 64 bits */
+#define SH_CER			0x18	/* 64 bits */
+#define SH_EER			0x20	/* 64 bits */
+#define SH_EECR			0x28	/* 64 bits */
+#define SH_EESR			0x30	/* 64 bits */
+#define SH_SER			0x38	/* 64 bits */
+#define SH_SECR			0x40	/* 64 bits */
+#define SH_IER			0x50	/* 64 bits */
+#define SH_IECR			0x58	/* 64 bits */
+#define SH_IESR			0x60	/* 64 bits */
+#define SH_IPR			0x68	/* 64 bits */
+#define SH_ICR			0x70	/* 64 bits */
+#define SH_IEVAL		0x78
+#define SH_QER			0x80
+#define SH_QEER			0x84
+#define SH_QEECR		0x88
+#define SH_QEESR		0x8c
+#define SH_QSER			0x90
+#define SH_QSECR		0x94
+#define SH_SIZE			0x200
+
+/* Offsets for EDMA CC global registers */
+#define EDMA_REV		0x0000
+#define EDMA_CCCFG		0x0004
+#define EDMA_QCHMAP		0x0200	/* 8 registers */
+#define EDMA_DMAQNUM		0x0240	/* 8 registers (4 on OMAP-L1xx) */
+#define EDMA_QDMAQNUM		0x0260
+#define EDMA_QUETCMAP		0x0280
+#define EDMA_QUEPRI		0x0284
+#define EDMA_EMR		0x0300	/* 64 bits */
+#define EDMA_EMCR		0x0308	/* 64 bits */
+#define EDMA_QEMR		0x0310
+#define EDMA_QEMCR		0x0314
+#define EDMA_CCERR		0x0318
+#define EDMA_CCERRCLR		0x031c
+#define EDMA_EEVAL		0x0320
+#define EDMA_DRAE		0x0340	/* 4 x 64 bits*/
+#define EDMA_QRAE		0x0380	/* 4 registers */
+#define EDMA_QUEEVTENTRY	0x0400	/* 2 x 16 registers */
+#define EDMA_QSTAT		0x0600	/* 2 registers */
+#define EDMA_QWMTHRA		0x0620
+#define EDMA_QWMTHRB		0x0624
+#define EDMA_CCSTAT		0x0640
+
+#define EDMA_M			0x1000	/* global channel registers */
+#define EDMA_ECR		0x1008
+#define EDMA_ECRH		0x100C
+#define EDMA_SHADOW0		0x2000	/* 4 shadow regions */
+#define EDMA_PARM		0x4000	/* PaRAM entries */
+
+#define PARM_OFFSET(param_no)	(EDMA_PARM + ((param_no) << 5))
+
+#define EDMA_DCHMAP		0x0100  /* 64 registers */
+
+/* CCCFG register */
+#define GET_NUM_DMACH(x)	(x & 0x7) /* bits 0-2 */
+#define GET_NUM_QDMACH(x)	(x & 0x70 >> 4) /* bits 4-6 */
+#define GET_NUM_PAENTRY(x)	((x & 0x7000) >> 12) /* bits 12-14 */
+#define GET_NUM_EVQUE(x)	((x & 0x70000) >> 16) /* bits 16-18 */
+#define GET_NUM_REGN(x)		((x & 0x300000) >> 20) /* bits 20-21 */
+#define CHMAP_EXIST		BIT(24)
 
 /*
  * Max of 20 segments per channel to conserve PaRAM slots
@@ -59,6 +124,37 @@
 #define EDMA_MAX_SLOTS		MAX_NR_SG
 #define EDMA_DESCRIPTORS	16
 
+#define EDMA_CHANNEL_ANY		-1	/* for edma_alloc_channel() */
+#define EDMA_SLOT_ANY			-1	/* for edma_alloc_slot() */
+#define EDMA_CONT_PARAMS_ANY		 1001
+#define EDMA_CONT_PARAMS_FIXED_EXACT	 1002
+#define EDMA_CONT_PARAMS_FIXED_NOT_EXACT 1003
+
+/* PaRAM slots are laid out like this */
+struct edmacc_param {
+	u32 opt;
+	u32 src;
+	u32 a_b_cnt;
+	u32 dst;
+	u32 src_dst_bidx;
+	u32 link_bcntrld;
+	u32 src_dst_cidx;
+	u32 ccnt;
+} __packed;
+
+/* fields in edmacc_param.opt */
+#define SAM		BIT(0)
+#define DAM		BIT(1)
+#define SYNCDIM		BIT(2)
+#define STATIC		BIT(3)
+#define EDMA_FWID	(0x07 << 8)
+#define TCCMODE		BIT(11)
+#define EDMA_TCC(t)	((t) << 12)
+#define TCINTEN		BIT(20)
+#define ITCINTEN	BIT(21)
+#define TCCHEN		BIT(22)
+#define ITCCHEN		BIT(23)
+
 struct edma_pset {
 	u32				len;
 	dma_addr_t			addr;
@@ -105,26 +201,524 @@ struct edma_desc {
 
 struct edma_cc;
 
+struct edma_tc {
+	struct device_node		*node;
+	u16				id;
+};
+
 struct edma_chan {
 	struct virt_dma_chan		vchan;
 	struct list_head		node;
 	struct edma_desc		*edesc;
 	struct edma_cc			*ecc;
+	struct edma_tc			*tc;
 	int				ch_num;
 	bool				alloced;
+	bool				hw_triggered;
 	int				slot[EDMA_MAX_SLOTS];
 	int				missed;
 	struct dma_slave_config		cfg;
 };
 
 struct edma_cc {
-	int				ctlr;
+	struct device			*dev;
+	struct edma_soc_info		*info;
+	void __iomem			*base;
+	int				id;
+	bool				legacy_mode;
+
+	/* eDMA3 resource information */
+	unsigned			num_channels;
+	unsigned			num_qchannels;
+	unsigned			num_region;
+	unsigned			num_slots;
+	unsigned			num_tc;
+	bool				chmap_exist;
+	enum dma_event_q		default_queue;
+
+	/*
+	 * The slot_inuse bit for each PaRAM slot is clear unless the slot is
+	 * in use by Linux or if it is allocated to be used by DSP.
+	 */
+	unsigned long *slot_inuse;
+
 	struct dma_device		dma_slave;
-	struct edma_chan		slave_chans[EDMA_CHANS];
-	int				num_slave_chans;
+	struct dma_device		*dma_memcpy;
+	struct edma_chan		*slave_chans;
+	struct edma_tc			*tc_list;
 	int				dummy_slot;
 };
 
+/* dummy param set used to (re)initialize parameter RAM slots */
+static const struct edmacc_param dummy_paramset = {
+	.link_bcntrld = 0xffff,
+	.ccnt = 1,
+};
+
+#define EDMA_BINDING_LEGACY	0
+#define EDMA_BINDING_TPCC	1
+static const struct of_device_id edma_of_ids[] = {
+	{
+		.compatible = "ti,edma3",
+		.data = (void *)EDMA_BINDING_LEGACY,
+	},
+	{
+		.compatible = "ti,edma3-tpcc",
+		.data = (void *)EDMA_BINDING_TPCC,
+	},
+	{}
+};
+
+static const struct of_device_id edma_tptc_of_ids[] = {
+	{ .compatible = "ti,edma3-tptc", },
+	{}
+};
+
+static inline unsigned int edma_read(struct edma_cc *ecc, int offset)
+{
+	return (unsigned int)__raw_readl(ecc->base + offset);
+}
+
+static inline void edma_write(struct edma_cc *ecc, int offset, int val)
+{
+	__raw_writel(val, ecc->base + offset);
+}
+
+static inline void edma_modify(struct edma_cc *ecc, int offset, unsigned and,
+			       unsigned or)
+{
+	unsigned val = edma_read(ecc, offset);
+
+	val &= and;
+	val |= or;
+	edma_write(ecc, offset, val);
+}
+
+static inline void edma_and(struct edma_cc *ecc, int offset, unsigned and)
+{
+	unsigned val = edma_read(ecc, offset);
+
+	val &= and;
+	edma_write(ecc, offset, val);
+}
+
+static inline void edma_or(struct edma_cc *ecc, int offset, unsigned or)
+{
+	unsigned val = edma_read(ecc, offset);
+
+	val |= or;
+	edma_write(ecc, offset, val);
+}
+
+static inline unsigned int edma_read_array(struct edma_cc *ecc, int offset,
+					   int i)
+{
+	return edma_read(ecc, offset + (i << 2));
+}
+
+static inline void edma_write_array(struct edma_cc *ecc, int offset, int i,
+				    unsigned val)
+{
+	edma_write(ecc, offset + (i << 2), val);
+}
+
+static inline void edma_modify_array(struct edma_cc *ecc, int offset, int i,
+				     unsigned and, unsigned or)
+{
+	edma_modify(ecc, offset + (i << 2), and, or);
+}
+
+static inline void edma_or_array(struct edma_cc *ecc, int offset, int i,
+				 unsigned or)
+{
+	edma_or(ecc, offset + (i << 2), or);
+}
+
+static inline void edma_or_array2(struct edma_cc *ecc, int offset, int i, int j,
+				  unsigned or)
+{
+	edma_or(ecc, offset + ((i * 2 + j) << 2), or);
+}
+
+static inline void edma_write_array2(struct edma_cc *ecc, int offset, int i,
+				     int j, unsigned val)
+{
+	edma_write(ecc, offset + ((i * 2 + j) << 2), val);
+}
+
+static inline unsigned int edma_shadow0_read(struct edma_cc *ecc, int offset)
+{
+	return edma_read(ecc, EDMA_SHADOW0 + offset);
+}
+
+static inline unsigned int edma_shadow0_read_array(struct edma_cc *ecc,
+						   int offset, int i)
+{
+	return edma_read(ecc, EDMA_SHADOW0 + offset + (i << 2));
+}
+
+static inline void edma_shadow0_write(struct edma_cc *ecc, int offset,
+				      unsigned val)
+{
+	edma_write(ecc, EDMA_SHADOW0 + offset, val);
+}
+
+static inline void edma_shadow0_write_array(struct edma_cc *ecc, int offset,
+					    int i, unsigned val)
+{
+	edma_write(ecc, EDMA_SHADOW0 + offset + (i << 2), val);
+}
+
+static inline unsigned int edma_param_read(struct edma_cc *ecc, int offset,
+					   int param_no)
+{
+	return edma_read(ecc, EDMA_PARM + offset + (param_no << 5));
+}
+
+static inline void edma_param_write(struct edma_cc *ecc, int offset,
+				    int param_no, unsigned val)
+{
+	edma_write(ecc, EDMA_PARM + offset + (param_no << 5), val);
+}
+
+static inline void edma_param_modify(struct edma_cc *ecc, int offset,
+				     int param_no, unsigned and, unsigned or)
+{
+	edma_modify(ecc, EDMA_PARM + offset + (param_no << 5), and, or);
+}
+
+static inline void edma_param_and(struct edma_cc *ecc, int offset, int param_no,
+				  unsigned and)
+{
+	edma_and(ecc, EDMA_PARM + offset + (param_no << 5), and);
+}
+
+static inline void edma_param_or(struct edma_cc *ecc, int offset, int param_no,
+				 unsigned or)
+{
+	edma_or(ecc, EDMA_PARM + offset + (param_no << 5), or);
+}
+
+static inline void set_bits(int offset, int len, unsigned long *p)
+{
+	for (; len > 0; len--)
+		set_bit(offset + (len - 1), p);
+}
+
+static inline void clear_bits(int offset, int len, unsigned long *p)
+{
+	for (; len > 0; len--)
+		clear_bit(offset + (len - 1), p);
+}
+
+static void edma_assign_priority_to_queue(struct edma_cc *ecc, int queue_no,
+					  int priority)
+{
+	int bit = queue_no * 4;
+
+	edma_modify(ecc, EDMA_QUEPRI, ~(0x7 << bit), ((priority & 0x7) << bit));
+}
+
+static void edma_set_chmap(struct edma_chan *echan, int slot)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+
+	if (ecc->chmap_exist) {
+		slot = EDMA_CHAN_SLOT(slot);
+		edma_write_array(ecc, EDMA_DCHMAP, channel, (slot << 5));
+	}
+}
+
+static void edma_setup_interrupt(struct edma_chan *echan, bool enable)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+
+	if (enable) {
+		edma_shadow0_write_array(ecc, SH_ICR, channel >> 5,
+					 BIT(channel & 0x1f));
+		edma_shadow0_write_array(ecc, SH_IESR, channel >> 5,
+					 BIT(channel & 0x1f));
+	} else {
+		edma_shadow0_write_array(ecc, SH_IECR, channel >> 5,
+					 BIT(channel & 0x1f));
+	}
+}
+
+/*
+ * paRAM slot management functions
+ */
+static void edma_write_slot(struct edma_cc *ecc, unsigned slot,
+			    const struct edmacc_param *param)
+{
+	slot = EDMA_CHAN_SLOT(slot);
+	if (slot >= ecc->num_slots)
+		return;
+	memcpy_toio(ecc->base + PARM_OFFSET(slot), param, PARM_SIZE);
+}
+
+static void edma_read_slot(struct edma_cc *ecc, unsigned slot,
+			   struct edmacc_param *param)
+{
+	slot = EDMA_CHAN_SLOT(slot);
+	if (slot >= ecc->num_slots)
+		return;
+	memcpy_fromio(param, ecc->base + PARM_OFFSET(slot), PARM_SIZE);
+}
+
+/**
+ * edma_alloc_slot - allocate DMA parameter RAM
+ * @ecc: pointer to edma_cc struct
+ * @slot: specific slot to allocate; negative for "any unused slot"
+ *
+ * This allocates a parameter RAM slot, initializing it to hold a
+ * dummy transfer.  Slots allocated using this routine have not been
+ * mapped to a hardware DMA channel, and will normally be used by
+ * linking to them from a slot associated with a DMA channel.
+ *
+ * Normal use is to pass EDMA_SLOT_ANY as the @slot, but specific
+ * slots may be allocated on behalf of DSP firmware.
+ *
+ * Returns the number of the slot, else negative errno.
+ */
+static int edma_alloc_slot(struct edma_cc *ecc, int slot)
+{
+	if (slot > 0) {
+		slot = EDMA_CHAN_SLOT(slot);
+		/* Requesting entry paRAM slot for a HW triggered channel. */
+		if (ecc->chmap_exist && slot < ecc->num_channels)
+			slot = EDMA_SLOT_ANY;
+	}
+
+	if (slot < 0) {
+		if (ecc->chmap_exist)
+			slot = 0;
+		else
+			slot = ecc->num_channels;
+		for (;;) {
+			slot = find_next_zero_bit(ecc->slot_inuse,
+						  ecc->num_slots,
+						  slot);
+			if (slot == ecc->num_slots)
+				return -ENOMEM;
+			if (!test_and_set_bit(slot, ecc->slot_inuse))
+				break;
+		}
+	} else if (slot >= ecc->num_slots) {
+		return -EINVAL;
+	} else if (test_and_set_bit(slot, ecc->slot_inuse)) {
+		return -EBUSY;
+	}
+
+	edma_write_slot(ecc, slot, &dummy_paramset);
+
+	return EDMA_CTLR_CHAN(ecc->id, slot);
+}
+
+static void edma_free_slot(struct edma_cc *ecc, unsigned slot)
+{
+	slot = EDMA_CHAN_SLOT(slot);
+	if (slot >= ecc->num_slots)
+		return;
+
+	edma_write_slot(ecc, slot, &dummy_paramset);
+	clear_bit(slot, ecc->slot_inuse);
+}
+
+/**
+ * edma_link - link one parameter RAM slot to another
+ * @ecc: pointer to edma_cc struct
+ * @from: parameter RAM slot originating the link
+ * @to: parameter RAM slot which is the link target
+ *
+ * The originating slot should not be part of any active DMA transfer.
+ */
+static void edma_link(struct edma_cc *ecc, unsigned from, unsigned to)
+{
+	if (unlikely(EDMA_CTLR(from) != EDMA_CTLR(to)))
+		dev_warn(ecc->dev, "Ignoring eDMA instance for linking\n");
+
+	from = EDMA_CHAN_SLOT(from);
+	to = EDMA_CHAN_SLOT(to);
+	if (from >= ecc->num_slots || to >= ecc->num_slots)
+		return;
+
+	edma_param_modify(ecc, PARM_LINK_BCNTRLD, from, 0xffff0000,
+			  PARM_OFFSET(to));
+}
+
+/**
+ * edma_get_position - returns the current transfer point
+ * @ecc: pointer to edma_cc struct
+ * @slot: parameter RAM slot being examined
+ * @dst:  true selects the dest position, false the source
+ *
+ * Returns the position of the current active slot
+ */
+static dma_addr_t edma_get_position(struct edma_cc *ecc, unsigned slot,
+				    bool dst)
+{
+	u32 offs;
+
+	slot = EDMA_CHAN_SLOT(slot);
+	offs = PARM_OFFSET(slot);
+	offs += dst ? PARM_DST : PARM_SRC;
+
+	return edma_read(ecc, offs);
+}
+
+/*
+ * Channels with event associations will be triggered by their hardware
+ * events, and channels without such associations will be triggered by
+ * software.  (At this writing there is no interface for using software
+ * triggers except with channels that don't support hardware triggers.)
+ */
+static void edma_start(struct edma_chan *echan)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+	int j = (channel >> 5);
+	unsigned int mask = BIT(channel & 0x1f);
+
+	if (!echan->hw_triggered) {
+		/* EDMA channels without event association */
+		dev_dbg(ecc->dev, "ESR%d %08x\n", j,
+			edma_shadow0_read_array(ecc, SH_ESR, j));
+		edma_shadow0_write_array(ecc, SH_ESR, j, mask);
+	} else {
+		/* EDMA channel with event association */
+		dev_dbg(ecc->dev, "ER%d %08x\n", j,
+			edma_shadow0_read_array(ecc, SH_ER, j));
+		/* Clear any pending event or error */
+		edma_write_array(ecc, EDMA_ECR, j, mask);
+		edma_write_array(ecc, EDMA_EMCR, j, mask);
+		/* Clear any SER */
+		edma_shadow0_write_array(ecc, SH_SECR, j, mask);
+		edma_shadow0_write_array(ecc, SH_EESR, j, mask);
+		dev_dbg(ecc->dev, "EER%d %08x\n", j,
+			edma_shadow0_read_array(ecc, SH_EER, j));
+	}
+}
+
+static void edma_stop(struct edma_chan *echan)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+	int j = (channel >> 5);
+	unsigned int mask = BIT(channel & 0x1f);
+
+	edma_shadow0_write_array(ecc, SH_EECR, j, mask);
+	edma_shadow0_write_array(ecc, SH_ECR, j, mask);
+	edma_shadow0_write_array(ecc, SH_SECR, j, mask);
+	edma_write_array(ecc, EDMA_EMCR, j, mask);
+
+	/* clear possibly pending completion interrupt */
+	edma_shadow0_write_array(ecc, SH_ICR, j, mask);
+
+	dev_dbg(ecc->dev, "EER%d %08x\n", j,
+		edma_shadow0_read_array(ecc, SH_EER, j));
+
+	/* REVISIT:  consider guarding against inappropriate event
+	 * chaining by overwriting with dummy_paramset.
+	 */
+}
+
+/*
+ * Temporarily disable EDMA hardware events on the specified channel,
+ * preventing them from triggering new transfers
+ */
+static void edma_pause(struct edma_chan *echan)
+{
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+	unsigned int mask = BIT(channel & 0x1f);
+
+	edma_shadow0_write_array(echan->ecc, SH_EECR, channel >> 5, mask);
+}
+
+/* Re-enable EDMA hardware events on the specified channel.  */
+static void edma_resume(struct edma_chan *echan)
+{
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+	unsigned int mask = BIT(channel & 0x1f);
+
+	edma_shadow0_write_array(echan->ecc, SH_EESR, channel >> 5, mask);
+}
+
+static void edma_trigger_channel(struct edma_chan *echan)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+	unsigned int mask = BIT(channel & 0x1f);
+
+	edma_shadow0_write_array(ecc, SH_ESR, (channel >> 5), mask);
+
+	dev_dbg(ecc->dev, "ESR%d %08x\n", (channel >> 5),
+		edma_shadow0_read_array(ecc, SH_ESR, (channel >> 5)));
+}
+
+static void edma_clean_channel(struct edma_chan *echan)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+	int j = (channel >> 5);
+	unsigned int mask = BIT(channel & 0x1f);
+
+	dev_dbg(ecc->dev, "EMR%d %08x\n", j, edma_read_array(ecc, EDMA_EMR, j));
+	edma_shadow0_write_array(ecc, SH_ECR, j, mask);
+	/* Clear the corresponding EMR bits */
+	edma_write_array(ecc, EDMA_EMCR, j, mask);
+	/* Clear any SER */
+	edma_shadow0_write_array(ecc, SH_SECR, j, mask);
+	edma_write(ecc, EDMA_CCERRCLR, BIT(16) | BIT(1) | BIT(0));
+}
+
+/* Move channel to a specific event queue */
+static void edma_assign_channel_eventq(struct edma_chan *echan,
+				       enum dma_event_q eventq_no)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+	int bit = (channel & 0x7) * 4;
+
+	/* default to low priority queue */
+	if (eventq_no == EVENTQ_DEFAULT)
+		eventq_no = ecc->default_queue;
+	if (eventq_no >= ecc->num_tc)
+		return;
+
+	eventq_no &= 7;
+	edma_modify_array(ecc, EDMA_DMAQNUM, (channel >> 3), ~(0x7 << bit),
+			  eventq_no << bit);
+}
+
+static int edma_alloc_channel(struct edma_chan *echan,
+			      enum dma_event_q eventq_no)
+{
+	struct edma_cc *ecc = echan->ecc;
+	int channel = EDMA_CHAN_SLOT(echan->ch_num);
+
+	/* ensure access through shadow region 0 */
+	edma_or_array2(ecc, EDMA_DRAE, 0, channel >> 5, BIT(channel & 0x1f));
+
+	/* ensure no events are pending */
+	edma_stop(echan);
+
+	edma_setup_interrupt(echan, true);
+
+	edma_assign_channel_eventq(echan, eventq_no);
+
+	return 0;
+}
+
+static void edma_free_channel(struct edma_chan *echan)
+{
+	/* ensure no events are pending */
+	edma_stop(echan);
+	/* REVISIT should probably take out of shadow region 0 */
+	edma_setup_interrupt(echan, false);
+}
+
 static inline struct edma_cc *to_edma_cc(struct dma_device *d)
 {
 	return container_of(d, struct edma_cc, dma_slave);
@@ -135,8 +729,7 @@ static inline struct edma_chan *to_edma_chan(struct dma_chan *c)
 	return container_of(c, struct edma_chan, vchan.chan);
 }
 
-static inline struct edma_desc
-*to_edma_desc(struct dma_async_tx_descriptor *tx)
+static inline struct edma_desc *to_edma_desc(struct dma_async_tx_descriptor *tx)
 {
 	return container_of(tx, struct edma_desc, vdesc.tx);
 }
@@ -149,20 +742,17 @@ static void edma_desc_free(struct virt_dma_desc *vdesc)
 /* Dispatch a queued descriptor to the controller (caller holds lock) */
 static void edma_execute(struct edma_chan *echan)
 {
+	struct edma_cc *ecc = echan->ecc;
 	struct virt_dma_desc *vdesc;
 	struct edma_desc *edesc;
 	struct device *dev = echan->vchan.chan.device->dev;
 	int i, j, left, nslots;
 
-	/* If either we processed all psets or we're still not started */
-	if (!echan->edesc ||
-	    echan->edesc->pset_nr == echan->edesc->processed) {
-		/* Get next vdesc */
+	if (!echan->edesc) {
+		/* Setup is needed for the first transfer */
 		vdesc = vchan_next_desc(&echan->vchan);
-		if (!vdesc) {
-			echan->edesc = NULL;
+		if (!vdesc)
 			return;
-		}
 		list_del(&vdesc->node);
 		echan->edesc = to_edma_desc(&vdesc->tx);
 	}
@@ -177,32 +767,32 @@ static void edma_execute(struct edma_chan *echan)
 	/* Write descriptor PaRAM set(s) */
 	for (i = 0; i < nslots; i++) {
 		j = i + edesc->processed;
-		edma_write_slot(echan->slot[i], &edesc->pset[j].param);
+		edma_write_slot(ecc, echan->slot[i], &edesc->pset[j].param);
 		edesc->sg_len += edesc->pset[j].len;
-		dev_vdbg(echan->vchan.chan.device->dev,
-			"\n pset[%d]:\n"
-			"  chnum\t%d\n"
-			"  slot\t%d\n"
-			"  opt\t%08x\n"
-			"  src\t%08x\n"
-			"  dst\t%08x\n"
-			"  abcnt\t%08x\n"
-			"  ccnt\t%08x\n"
-			"  bidx\t%08x\n"
-			"  cidx\t%08x\n"
-			"  lkrld\t%08x\n",
-			j, echan->ch_num, echan->slot[i],
-			edesc->pset[j].param.opt,
-			edesc->pset[j].param.src,
-			edesc->pset[j].param.dst,
-			edesc->pset[j].param.a_b_cnt,
-			edesc->pset[j].param.ccnt,
-			edesc->pset[j].param.src_dst_bidx,
-			edesc->pset[j].param.src_dst_cidx,
-			edesc->pset[j].param.link_bcntrld);
+		dev_vdbg(dev,
+			 "\n pset[%d]:\n"
+			 "  chnum\t%d\n"
+			 "  slot\t%d\n"
+			 "  opt\t%08x\n"
+			 "  src\t%08x\n"
+			 "  dst\t%08x\n"
+			 "  abcnt\t%08x\n"
+			 "  ccnt\t%08x\n"
+			 "  bidx\t%08x\n"
+			 "  cidx\t%08x\n"
+			 "  lkrld\t%08x\n",
+			 j, echan->ch_num, echan->slot[i],
+			 edesc->pset[j].param.opt,
+			 edesc->pset[j].param.src,
+			 edesc->pset[j].param.dst,
+			 edesc->pset[j].param.a_b_cnt,
+			 edesc->pset[j].param.ccnt,
+			 edesc->pset[j].param.src_dst_bidx,
+			 edesc->pset[j].param.src_dst_cidx,
+			 edesc->pset[j].param.link_bcntrld);
 		/* Link to the previous slot if not the last set */
 		if (i != (nslots - 1))
-			edma_link(echan->slot[i], echan->slot[i+1]);
+			edma_link(ecc, echan->slot[i], echan->slot[i + 1]);
 	}
 
 	edesc->processed += nslots;
@@ -214,34 +804,32 @@ static void edma_execute(struct edma_chan *echan)
 	 */
 	if (edesc->processed == edesc->pset_nr) {
 		if (edesc->cyclic)
-			edma_link(echan->slot[nslots-1], echan->slot[1]);
+			edma_link(ecc, echan->slot[nslots - 1], echan->slot[1]);
 		else
-			edma_link(echan->slot[nslots-1],
+			edma_link(ecc, echan->slot[nslots - 1],
 				  echan->ecc->dummy_slot);
 	}
 
-	if (edesc->processed <= MAX_NR_SG) {
+	if (echan->missed) {
+		/*
+		 * This happens due to setup times between intermediate
+		 * transfers in long SG lists which have to be broken up into
+		 * transfers of MAX_NR_SG
+		 */
+		dev_dbg(dev, "missed event on channel %d\n", echan->ch_num);
+		edma_clean_channel(echan);
+		edma_stop(echan);
+		edma_start(echan);
+		edma_trigger_channel(echan);
+		echan->missed = 0;
+	} else if (edesc->processed <= MAX_NR_SG) {
 		dev_dbg(dev, "first transfer starting on channel %d\n",
 			echan->ch_num);
-		edma_start(echan->ch_num);
+		edma_start(echan);
 	} else {
 		dev_dbg(dev, "chan: %d: completed %d elements, resuming\n",
 			echan->ch_num, edesc->processed);
-		edma_resume(echan->ch_num);
-	}
-
-	/*
-	 * This happens due to setup times between intermediate transfers
-	 * in long SG lists which have to be broken up into transfers of
-	 * MAX_NR_SG
-	 */
-	if (echan->missed) {
-		dev_dbg(dev, "missed event on channel %d\n", echan->ch_num);
-		edma_clean_channel(echan->ch_num);
-		edma_stop(echan->ch_num);
-		edma_start(echan->ch_num);
-		edma_trigger_channel(echan->ch_num);
-		echan->missed = 0;
+		edma_resume(echan);
 	}
 }
 
@@ -259,20 +847,16 @@ static int edma_terminate_all(struct dma_chan *chan)
 	 * echan->edesc is NULL and exit.)
 	 */
 	if (echan->edesc) {
-		int cyclic = echan->edesc->cyclic;
-
+		edma_stop(echan);
+		/* Move the cyclic channel back to default queue */
+		if (!echan->tc && echan->edesc->cyclic)
+			edma_assign_channel_eventq(echan, EVENTQ_DEFAULT);
 		/*
 		 * free the running request descriptor
 		 * since it is not in any of the vdesc lists
 		 */
 		edma_desc_free(&echan->edesc->vdesc);
-
 		echan->edesc = NULL;
-		edma_stop(echan->ch_num);
-		/* Move the cyclic channel back to default queue */
-		if (cyclic)
-			edma_assign_channel_eventq(echan->ch_num,
-						   EVENTQ_DEFAULT);
 	}
 
 	vchan_get_all_descriptors(&echan->vchan, &head);
@@ -303,7 +887,7 @@ static int edma_dma_pause(struct dma_chan *chan)
 	if (!echan->edesc)
 		return -EINVAL;
 
-	edma_pause(echan->ch_num);
+	edma_pause(echan);
 	return 0;
 }
 
@@ -311,7 +895,7 @@ static int edma_dma_resume(struct dma_chan *chan)
 {
 	struct edma_chan *echan = to_edma_chan(chan);
 
-	edma_resume(echan->ch_num);
+	edma_resume(echan);
 	return 0;
 }
 
@@ -327,19 +911,17 @@ static int edma_dma_resume(struct dma_chan *chan)
  * @direction: Direction of the transfer
  */
 static int edma_config_pset(struct dma_chan *chan, struct edma_pset *epset,
-	dma_addr_t src_addr, dma_addr_t dst_addr, u32 burst,
-	enum dma_slave_buswidth dev_width, unsigned int dma_length,
-	enum dma_transfer_direction direction)
+			    dma_addr_t src_addr, dma_addr_t dst_addr, u32 burst,
+			    unsigned int acnt, unsigned int dma_length,
+			    enum dma_transfer_direction direction)
 {
 	struct edma_chan *echan = to_edma_chan(chan);
 	struct device *dev = chan->device->dev;
 	struct edmacc_param *param = &epset->param;
-	int acnt, bcnt, ccnt, cidx;
+	int bcnt, ccnt, cidx;
 	int src_bidx, dst_bidx, src_cidx, dst_cidx;
 	int absync;
 
-	acnt = dev_width;
-
 	/* src/dst_maxburst == 0 is the same case as src/dst_maxburst == 1 */
 	if (!burst)
 		burst = 1;
@@ -475,8 +1057,8 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg(
 		return NULL;
 	}
 
-	edesc = kzalloc(sizeof(*edesc) + sg_len *
-		sizeof(edesc->pset[0]), GFP_ATOMIC);
+	edesc = kzalloc(sizeof(*edesc) + sg_len * sizeof(edesc->pset[0]),
+			GFP_ATOMIC);
 	if (!edesc) {
 		dev_err(dev, "%s: Failed to allocate a descriptor\n", __func__);
 		return NULL;
@@ -493,8 +1075,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg(
 	for (i = 0; i < nslots; i++) {
 		if (echan->slot[i] < 0) {
 			echan->slot[i] =
-				edma_alloc_slot(EDMA_CTLR(echan->ch_num),
-						EDMA_SLOT_ANY);
+				edma_alloc_slot(echan->ecc, EDMA_SLOT_ANY);
 			if (echan->slot[i] < 0) {
 				kfree(edesc);
 				dev_err(dev, "%s: Failed to allocate slot\n",
@@ -541,36 +1122,98 @@ static struct dma_async_tx_descriptor *edma_prep_dma_memcpy(
 	struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
 	size_t len, unsigned long tx_flags)
 {
-	int ret;
+	int ret, nslots;
 	struct edma_desc *edesc;
 	struct device *dev = chan->device->dev;
 	struct edma_chan *echan = to_edma_chan(chan);
+	unsigned int width, pset_len;
 
 	if (unlikely(!echan || !len))
 		return NULL;
 
-	edesc = kzalloc(sizeof(*edesc) + sizeof(edesc->pset[0]), GFP_ATOMIC);
+	if (len < SZ_64K) {
+		/*
+		 * Transfer size less than 64K can be handled with one paRAM
+		 * slot and with one burst.
+		 * ACNT = length
+		 */
+		width = len;
+		pset_len = len;
+		nslots = 1;
+	} else {
+		/*
+		 * Transfer size bigger than 64K will be handled with maximum of
+		 * two paRAM slots.
+		 * slot1: (full_length / 32767) times 32767 bytes bursts.
+		 *	  ACNT = 32767, length1: (full_length / 32767) * 32767
+		 * slot2: the remaining amount of data after slot1.
+		 *	  ACNT = full_length - length1, length2 = ACNT
+		 *
+		 * When the full_length is multibple of 32767 one slot can be
+		 * used to complete the transfer.
+		 */
+		width = SZ_32K - 1;
+		pset_len = rounddown(len, width);
+		/* One slot is enough for lengths multiple of (SZ_32K -1) */
+		if (unlikely(pset_len == len))
+			nslots = 1;
+		else
+			nslots = 2;
+	}
+
+	edesc = kzalloc(sizeof(*edesc) + nslots * sizeof(edesc->pset[0]),
+			GFP_ATOMIC);
 	if (!edesc) {
 		dev_dbg(dev, "Failed to allocate a descriptor\n");
 		return NULL;
 	}
 
-	edesc->pset_nr = 1;
+	edesc->pset_nr = nslots;
+	edesc->residue = edesc->residue_stat = len;
+	edesc->direction = DMA_MEM_TO_MEM;
+	edesc->echan = echan;
 
 	ret = edma_config_pset(chan, &edesc->pset[0], src, dest, 1,
-			       DMA_SLAVE_BUSWIDTH_4_BYTES, len, DMA_MEM_TO_MEM);
-	if (ret < 0)
+			       width, pset_len, DMA_MEM_TO_MEM);
+	if (ret < 0) {
+		kfree(edesc);
 		return NULL;
+	}
 
 	edesc->absync = ret;
 
-	/*
-	 * Enable intermediate transfer chaining to re-trigger channel
-	 * on completion of every TR, and enable transfer-completion
-	 * interrupt on completion of the whole transfer.
-	 */
 	edesc->pset[0].param.opt |= ITCCHEN;
-	edesc->pset[0].param.opt |= TCINTEN;
+	if (nslots == 1) {
+		/* Enable transfer complete interrupt */
+		edesc->pset[0].param.opt |= TCINTEN;
+	} else {
+		/* Enable transfer complete chaining for the first slot */
+		edesc->pset[0].param.opt |= TCCHEN;
+
+		if (echan->slot[1] < 0) {
+			echan->slot[1] = edma_alloc_slot(echan->ecc,
+							 EDMA_SLOT_ANY);
+			if (echan->slot[1] < 0) {
+				kfree(edesc);
+				dev_err(dev, "%s: Failed to allocate slot\n",
+					__func__);
+				return NULL;
+			}
+		}
+		dest += pset_len;
+		src += pset_len;
+		pset_len = width = len % (SZ_32K - 1);
+
+		ret = edma_config_pset(chan, &edesc->pset[1], src, dest, 1,
+				       width, pset_len, DMA_MEM_TO_MEM);
+		if (ret < 0) {
+			kfree(edesc);
+			return NULL;
+		}
+
+		edesc->pset[1].param.opt |= ITCCHEN;
+		edesc->pset[1].param.opt |= TCINTEN;
+	}
 
 	return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags);
 }
@@ -629,8 +1272,8 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic(
 	if (nslots > MAX_NR_SG)
 		return NULL;
 
-	edesc = kzalloc(sizeof(*edesc) + nslots *
-		sizeof(edesc->pset[0]), GFP_ATOMIC);
+	edesc = kzalloc(sizeof(*edesc) + nslots * sizeof(edesc->pset[0]),
+			GFP_ATOMIC);
 	if (!edesc) {
 		dev_err(dev, "%s: Failed to allocate a descriptor\n", __func__);
 		return NULL;
@@ -649,8 +1292,7 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic(
 		/* Allocate a PaRAM slot, if needed */
 		if (echan->slot[i] < 0) {
 			echan->slot[i] =
-				edma_alloc_slot(EDMA_CTLR(echan->ch_num),
-						EDMA_SLOT_ANY);
+				edma_alloc_slot(echan->ecc, EDMA_SLOT_ANY);
 			if (echan->slot[i] < 0) {
 				kfree(edesc);
 				dev_err(dev, "%s: Failed to allocate slot\n",
@@ -711,128 +1353,281 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic(
 	}
 
 	/* Place the cyclic channel to highest priority queue */
-	edma_assign_channel_eventq(echan->ch_num, EVENTQ_0);
+	if (!echan->tc)
+		edma_assign_channel_eventq(echan, EVENTQ_0);
 
 	return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags);
 }
 
-static void edma_callback(unsigned ch_num, u16 ch_status, void *data)
+static void edma_completion_handler(struct edma_chan *echan)
 {
-	struct edma_chan *echan = data;
 	struct device *dev = echan->vchan.chan.device->dev;
-	struct edma_desc *edesc;
-	struct edmacc_param p;
+	struct edma_desc *edesc = echan->edesc;
 
-	edesc = echan->edesc;
+	if (!edesc)
+		return;
 
-	/* Pause the channel for non-cyclic */
-	if (!edesc || (edesc && !edesc->cyclic))
-		edma_pause(echan->ch_num);
-
-	switch (ch_status) {
-	case EDMA_DMA_COMPLETE:
-		spin_lock(&echan->vchan.lock);
-
-		if (edesc) {
-			if (edesc->cyclic) {
-				vchan_cyclic_callback(&edesc->vdesc);
-			} else if (edesc->processed == edesc->pset_nr) {
-				dev_dbg(dev, "Transfer complete, stopping channel %d\n", ch_num);
-				edesc->residue = 0;
-				edma_stop(echan->ch_num);
-				vchan_cookie_complete(&edesc->vdesc);
-				edma_execute(echan);
-			} else {
-				dev_dbg(dev, "Intermediate transfer complete on channel %d\n", ch_num);
-
-				/* Update statistics for tx_status */
-				edesc->residue -= edesc->sg_len;
-				edesc->residue_stat = edesc->residue;
-				edesc->processed_stat = edesc->processed;
-
-				edma_execute(echan);
-			}
+	spin_lock(&echan->vchan.lock);
+	if (edesc->cyclic) {
+		vchan_cyclic_callback(&edesc->vdesc);
+		spin_unlock(&echan->vchan.lock);
+		return;
+	} else if (edesc->processed == edesc->pset_nr) {
+		edesc->residue = 0;
+		edma_stop(echan);
+		vchan_cookie_complete(&edesc->vdesc);
+		echan->edesc = NULL;
+
+		dev_dbg(dev, "Transfer completed on channel %d\n",
+			echan->ch_num);
+	} else {
+		dev_dbg(dev, "Sub transfer completed on channel %d\n",
+			echan->ch_num);
+
+		edma_pause(echan);
+
+		/* Update statistics for tx_status */
+		edesc->residue -= edesc->sg_len;
+		edesc->residue_stat = edesc->residue;
+		edesc->processed_stat = edesc->processed;
+	}
+	edma_execute(echan);
+
+	spin_unlock(&echan->vchan.lock);
+}
+
+/* eDMA interrupt handler */
+static irqreturn_t dma_irq_handler(int irq, void *data)
+{
+	struct edma_cc *ecc = data;
+	int ctlr;
+	u32 sh_ier;
+	u32 sh_ipr;
+	u32 bank;
+
+	ctlr = ecc->id;
+	if (ctlr < 0)
+		return IRQ_NONE;
+
+	dev_vdbg(ecc->dev, "dma_irq_handler\n");
+
+	sh_ipr = edma_shadow0_read_array(ecc, SH_IPR, 0);
+	if (!sh_ipr) {
+		sh_ipr = edma_shadow0_read_array(ecc, SH_IPR, 1);
+		if (!sh_ipr)
+			return IRQ_NONE;
+		sh_ier = edma_shadow0_read_array(ecc, SH_IER, 1);
+		bank = 1;
+	} else {
+		sh_ier = edma_shadow0_read_array(ecc, SH_IER, 0);
+		bank = 0;
+	}
+
+	do {
+		u32 slot;
+		u32 channel;
+
+		slot = __ffs(sh_ipr);
+		sh_ipr &= ~(BIT(slot));
+
+		if (sh_ier & BIT(slot)) {
+			channel = (bank << 5) | slot;
+			/* Clear the corresponding IPR bits */
+			edma_shadow0_write_array(ecc, SH_ICR, bank, BIT(slot));
+			edma_completion_handler(&ecc->slave_chans[channel]);
 		}
+	} while (sh_ipr);
 
-		spin_unlock(&echan->vchan.lock);
+	edma_shadow0_write(ecc, SH_IEVAL, 1);
+	return IRQ_HANDLED;
+}
+
+static void edma_error_handler(struct edma_chan *echan)
+{
+	struct edma_cc *ecc = echan->ecc;
+	struct device *dev = echan->vchan.chan.device->dev;
+	struct edmacc_param p;
 
-		break;
-	case EDMA_DMA_CC_ERROR:
-		spin_lock(&echan->vchan.lock);
+	if (!echan->edesc)
+		return;
 
-		edma_read_slot(EDMA_CHAN_SLOT(echan->slot[0]), &p);
+	spin_lock(&echan->vchan.lock);
 
+	edma_read_slot(ecc, echan->slot[0], &p);
+	/*
+	 * Issue later based on missed flag which will be sure
+	 * to happen as:
+	 * (1) we finished transmitting an intermediate slot and
+	 *     edma_execute is coming up.
+	 * (2) or we finished current transfer and issue will
+	 *     call edma_execute.
+	 *
+	 * Important note: issuing can be dangerous here and
+	 * lead to some nasty recursion when we are in a NULL
+	 * slot. So we avoid doing so and set the missed flag.
+	 */
+	if (p.a_b_cnt == 0 && p.ccnt == 0) {
+		dev_dbg(dev, "Error on null slot, setting miss\n");
+		echan->missed = 1;
+	} else {
 		/*
-		 * Issue later based on missed flag which will be sure
-		 * to happen as:
-		 * (1) we finished transmitting an intermediate slot and
-		 *     edma_execute is coming up.
-		 * (2) or we finished current transfer and issue will
-		 *     call edma_execute.
-		 *
-		 * Important note: issuing can be dangerous here and
-		 * lead to some nasty recursion when we are in a NULL
-		 * slot. So we avoid doing so and set the missed flag.
+		 * The slot is already programmed but the event got
+		 * missed, so its safe to issue it here.
 		 */
-		if (p.a_b_cnt == 0 && p.ccnt == 0) {
-			dev_dbg(dev, "Error occurred, looks like slot is null, just setting miss\n");
-			echan->missed = 1;
-		} else {
-			/*
-			 * The slot is already programmed but the event got
-			 * missed, so its safe to issue it here.
-			 */
-			dev_dbg(dev, "Error occurred but slot is non-null, TRIGGERING\n");
-			edma_clean_channel(echan->ch_num);
-			edma_stop(echan->ch_num);
-			edma_start(echan->ch_num);
-			edma_trigger_channel(echan->ch_num);
+		dev_dbg(dev, "Missed event, TRIGGERING\n");
+		edma_clean_channel(echan);
+		edma_stop(echan);
+		edma_start(echan);
+		edma_trigger_channel(echan);
+	}
+	spin_unlock(&echan->vchan.lock);
+}
+
+static inline bool edma_error_pending(struct edma_cc *ecc)
+{
+	if (edma_read_array(ecc, EDMA_EMR, 0) ||
+	    edma_read_array(ecc, EDMA_EMR, 1) ||
+	    edma_read(ecc, EDMA_QEMR) || edma_read(ecc, EDMA_CCERR))
+		return true;
+
+	return false;
+}
+
+/* eDMA error interrupt handler */
+static irqreturn_t dma_ccerr_handler(int irq, void *data)
+{
+	struct edma_cc *ecc = data;
+	int i, j;
+	int ctlr;
+	unsigned int cnt = 0;
+	unsigned int val;
+
+	ctlr = ecc->id;
+	if (ctlr < 0)
+		return IRQ_NONE;
+
+	dev_vdbg(ecc->dev, "dma_ccerr_handler\n");
+
+	if (!edma_error_pending(ecc))
+		return IRQ_NONE;
+
+	while (1) {
+		/* Event missed register(s) */
+		for (j = 0; j < 2; j++) {
+			unsigned long emr;
+
+			val = edma_read_array(ecc, EDMA_EMR, j);
+			if (!val)
+				continue;
+
+			dev_dbg(ecc->dev, "EMR%d 0x%08x\n", j, val);
+			emr = val;
+			for (i = find_next_bit(&emr, 32, 0); i < 32;
+			     i = find_next_bit(&emr, 32, i + 1)) {
+				int k = (j << 5) + i;
+
+				/* Clear the corresponding EMR bits */
+				edma_write_array(ecc, EDMA_EMCR, j, BIT(i));
+				/* Clear any SER */
+				edma_shadow0_write_array(ecc, SH_SECR, j,
+							 BIT(i));
+				edma_error_handler(&ecc->slave_chans[k]);
+			}
 		}
 
-		spin_unlock(&echan->vchan.lock);
+		val = edma_read(ecc, EDMA_QEMR);
+		if (val) {
+			dev_dbg(ecc->dev, "QEMR 0x%02x\n", val);
+			/* Not reported, just clear the interrupt reason. */
+			edma_write(ecc, EDMA_QEMCR, val);
+			edma_shadow0_write(ecc, SH_QSECR, val);
+		}
+
+		val = edma_read(ecc, EDMA_CCERR);
+		if (val) {
+			dev_warn(ecc->dev, "CCERR 0x%08x\n", val);
+			/* Not reported, just clear the interrupt reason. */
+			edma_write(ecc, EDMA_CCERRCLR, val);
+		}
 
-		break;
-	default:
-		break;
+		if (!edma_error_pending(ecc))
+			break;
+		cnt++;
+		if (cnt > 10)
+			break;
 	}
+	edma_write(ecc, EDMA_EEVAL, 1);
+	return IRQ_HANDLED;
+}
+
+static void edma_tc_set_pm_state(struct edma_tc *tc, bool enable)
+{
+	struct platform_device *tc_pdev;
+	int ret;
+
+	if (!tc)
+		return;
+
+	tc_pdev = of_find_device_by_node(tc->node);
+	if (!tc_pdev) {
+		pr_err("%s: TPTC device is not found\n", __func__);
+		return;
+	}
+	if (!pm_runtime_enabled(&tc_pdev->dev))
+		pm_runtime_enable(&tc_pdev->dev);
+
+	if (enable)
+		ret = pm_runtime_get_sync(&tc_pdev->dev);
+	else
+		ret = pm_runtime_put_sync(&tc_pdev->dev);
+
+	if (ret < 0)
+		pr_err("%s: pm_runtime_%s_sync() failed for %s\n", __func__,
+		       enable ? "get" : "put", dev_name(&tc_pdev->dev));
 }
 
 /* Alloc channel resources */
 static int edma_alloc_chan_resources(struct dma_chan *chan)
 {
 	struct edma_chan *echan = to_edma_chan(chan);
-	struct device *dev = chan->device->dev;
+	struct edma_cc *ecc = echan->ecc;
+	struct device *dev = ecc->dev;
+	enum dma_event_q eventq_no = EVENTQ_DEFAULT;
 	int ret;
-	int a_ch_num;
-	LIST_HEAD(descs);
 
-	a_ch_num = edma_alloc_channel(echan->ch_num, edma_callback,
-					echan, EVENTQ_DEFAULT);
-
-	if (a_ch_num < 0) {
-		ret = -ENODEV;
-		goto err_no_chan;
+	if (echan->tc) {
+		eventq_no = echan->tc->id;
+	} else if (ecc->tc_list) {
+		/* memcpy channel */
+		echan->tc = &ecc->tc_list[ecc->info->default_queue];
+		eventq_no = echan->tc->id;
 	}
 
-	if (a_ch_num != echan->ch_num) {
-		dev_err(dev, "failed to allocate requested channel %u:%u\n",
-			EDMA_CTLR(echan->ch_num),
+	ret = edma_alloc_channel(echan, eventq_no);
+	if (ret)
+		return ret;
+
+	echan->slot[0] = edma_alloc_slot(ecc, echan->ch_num);
+	if (echan->slot[0] < 0) {
+		dev_err(dev, "Entry slot allocation failed for channel %u\n",
 			EDMA_CHAN_SLOT(echan->ch_num));
-		ret = -ENODEV;
-		goto err_wrong_chan;
+		goto err_slot;
 	}
 
+	/* Set up channel -> slot mapping for the entry slot */
+	edma_set_chmap(echan, echan->slot[0]);
 	echan->alloced = true;
-	echan->slot[0] = echan->ch_num;
 
-	dev_dbg(dev, "allocated channel %d for %u:%u\n", echan->ch_num,
-		EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num));
+	dev_dbg(dev, "Got eDMA channel %d for virt channel %d (%s trigger)\n",
+		EDMA_CHAN_SLOT(echan->ch_num), chan->chan_id,
+		echan->hw_triggered ? "HW" : "SW");
+
+	edma_tc_set_pm_state(echan->tc, true);
 
 	return 0;
 
-err_wrong_chan:
-	edma_free_channel(a_ch_num);
-err_no_chan:
+err_slot:
+	edma_free_channel(echan);
 	return ret;
 }
 
@@ -840,29 +1635,37 @@ err_no_chan:
 static void edma_free_chan_resources(struct dma_chan *chan)
 {
 	struct edma_chan *echan = to_edma_chan(chan);
-	struct device *dev = chan->device->dev;
+	struct device *dev = echan->ecc->dev;
 	int i;
 
 	/* Terminate transfers */
-	edma_stop(echan->ch_num);
+	edma_stop(echan);
 
 	vchan_free_chan_resources(&echan->vchan);
 
 	/* Free EDMA PaRAM slots */
-	for (i = 1; i < EDMA_MAX_SLOTS; i++) {
+	for (i = 0; i < EDMA_MAX_SLOTS; i++) {
 		if (echan->slot[i] >= 0) {
-			edma_free_slot(echan->slot[i]);
+			edma_free_slot(echan->ecc, echan->slot[i]);
 			echan->slot[i] = -1;
 		}
 	}
 
+	/* Set entry slot to the dummy slot */
+	edma_set_chmap(echan, echan->ecc->dummy_slot);
+
 	/* Free EDMA channel */
 	if (echan->alloced) {
-		edma_free_channel(echan->ch_num);
+		edma_free_channel(echan);
 		echan->alloced = false;
 	}
 
-	dev_dbg(dev, "freeing channel for %u\n", echan->ch_num);
+	edma_tc_set_pm_state(echan->tc, false);
+	echan->tc = NULL;
+	echan->hw_triggered = false;
+
+	dev_dbg(dev, "Free eDMA channel %d for virt channel %d\n",
+		EDMA_CHAN_SLOT(echan->ch_num), chan->chan_id);
 }
 
 /* Send pending descriptor to hardware */
@@ -888,7 +1691,7 @@ static u32 edma_residue(struct edma_desc *edesc)
 	 * We always read the dst/src position from the first RamPar
 	 * pset. That's the one which is active now.
 	 */
-	pos = edma_get_position(edesc->echan->slot[0], dst);
+	pos = edma_get_position(edesc->echan->ecc, edesc->echan->slot[0], dst);
 
 	/*
 	 * Cyclic is simple. Just subtract pset[0].addr from pos.
@@ -949,19 +1752,101 @@ static enum dma_status edma_tx_status(struct dma_chan *chan,
 	return ret;
 }
 
-static void __init edma_chan_init(struct edma_cc *ecc,
-				  struct dma_device *dma,
-				  struct edma_chan *echans)
+static bool edma_is_memcpy_channel(int ch_num, u16 *memcpy_channels)
 {
+	s16 *memcpy_ch = memcpy_channels;
+
+	if (!memcpy_channels)
+		return false;
+	while (*memcpy_ch != -1) {
+		if (*memcpy_ch == ch_num)
+			return true;
+		memcpy_ch++;
+	}
+	return false;
+}
+
+#define EDMA_DMA_BUSWIDTHS	(BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | \
+				 BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | \
+				 BIT(DMA_SLAVE_BUSWIDTH_3_BYTES) | \
+				 BIT(DMA_SLAVE_BUSWIDTH_4_BYTES))
+
+static void edma_dma_init(struct edma_cc *ecc, bool legacy_mode)
+{
+	struct dma_device *s_ddev = &ecc->dma_slave;
+	struct dma_device *m_ddev = NULL;
+	s16 *memcpy_channels = ecc->info->memcpy_channels;
 	int i, j;
 
-	for (i = 0; i < EDMA_CHANS; i++) {
-		struct edma_chan *echan = &echans[i];
-		echan->ch_num = EDMA_CTLR_CHAN(ecc->ctlr, i);
+	dma_cap_zero(s_ddev->cap_mask);
+	dma_cap_set(DMA_SLAVE, s_ddev->cap_mask);
+	dma_cap_set(DMA_CYCLIC, s_ddev->cap_mask);
+	if (ecc->legacy_mode && !memcpy_channels) {
+		dev_warn(ecc->dev,
+			 "Legacy memcpy is enabled, things might not work\n");
+
+		dma_cap_set(DMA_MEMCPY, s_ddev->cap_mask);
+		s_ddev->device_prep_dma_memcpy = edma_prep_dma_memcpy;
+		s_ddev->directions = BIT(DMA_MEM_TO_MEM);
+	}
+
+	s_ddev->device_prep_slave_sg = edma_prep_slave_sg;
+	s_ddev->device_prep_dma_cyclic = edma_prep_dma_cyclic;
+	s_ddev->device_alloc_chan_resources = edma_alloc_chan_resources;
+	s_ddev->device_free_chan_resources = edma_free_chan_resources;
+	s_ddev->device_issue_pending = edma_issue_pending;
+	s_ddev->device_tx_status = edma_tx_status;
+	s_ddev->device_config = edma_slave_config;
+	s_ddev->device_pause = edma_dma_pause;
+	s_ddev->device_resume = edma_dma_resume;
+	s_ddev->device_terminate_all = edma_terminate_all;
+
+	s_ddev->src_addr_widths = EDMA_DMA_BUSWIDTHS;
+	s_ddev->dst_addr_widths = EDMA_DMA_BUSWIDTHS;
+	s_ddev->directions |= (BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV));
+	s_ddev->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
+
+	s_ddev->dev = ecc->dev;
+	INIT_LIST_HEAD(&s_ddev->channels);
+
+	if (memcpy_channels) {
+		m_ddev = devm_kzalloc(ecc->dev, sizeof(*m_ddev), GFP_KERNEL);
+		ecc->dma_memcpy = m_ddev;
+
+		dma_cap_zero(m_ddev->cap_mask);
+		dma_cap_set(DMA_MEMCPY, m_ddev->cap_mask);
+
+		m_ddev->device_prep_dma_memcpy = edma_prep_dma_memcpy;
+		m_ddev->device_alloc_chan_resources = edma_alloc_chan_resources;
+		m_ddev->device_free_chan_resources = edma_free_chan_resources;
+		m_ddev->device_issue_pending = edma_issue_pending;
+		m_ddev->device_tx_status = edma_tx_status;
+		m_ddev->device_config = edma_slave_config;
+		m_ddev->device_pause = edma_dma_pause;
+		m_ddev->device_resume = edma_dma_resume;
+		m_ddev->device_terminate_all = edma_terminate_all;
+
+		m_ddev->src_addr_widths = EDMA_DMA_BUSWIDTHS;
+		m_ddev->dst_addr_widths = EDMA_DMA_BUSWIDTHS;
+		m_ddev->directions = BIT(DMA_MEM_TO_MEM);
+		m_ddev->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
+
+		m_ddev->dev = ecc->dev;
+		INIT_LIST_HEAD(&m_ddev->channels);
+	} else if (!ecc->legacy_mode) {
+		dev_info(ecc->dev, "memcpy is disabled\n");
+	}
+
+	for (i = 0; i < ecc->num_channels; i++) {
+		struct edma_chan *echan = &ecc->slave_chans[i];
+		echan->ch_num = EDMA_CTLR_CHAN(ecc->id, i);
 		echan->ecc = ecc;
 		echan->vchan.desc_free = edma_desc_free;
 
-		vchan_init(&echan->vchan, dma);
+		if (m_ddev && edma_is_memcpy_channel(i, memcpy_channels))
+			vchan_init(&echan->vchan, m_ddev);
+		else
+			vchan_init(&echan->vchan, s_ddev);
 
 		INIT_LIST_HEAD(&echan->node);
 		for (j = 0; j < EDMA_MAX_SLOTS; j++)
@@ -969,85 +1854,474 @@ static void __init edma_chan_init(struct edma_cc *ecc,
 	}
 }
 
-#define EDMA_DMA_BUSWIDTHS	(BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | \
-				 BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | \
-				 BIT(DMA_SLAVE_BUSWIDTH_3_BYTES) | \
-				 BIT(DMA_SLAVE_BUSWIDTH_4_BYTES))
-
-static void edma_dma_init(struct edma_cc *ecc, struct dma_device *dma,
-			  struct device *dev)
+static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata,
+			      struct edma_cc *ecc)
 {
-	dma->device_prep_slave_sg = edma_prep_slave_sg;
-	dma->device_prep_dma_cyclic = edma_prep_dma_cyclic;
-	dma->device_prep_dma_memcpy = edma_prep_dma_memcpy;
-	dma->device_alloc_chan_resources = edma_alloc_chan_resources;
-	dma->device_free_chan_resources = edma_free_chan_resources;
-	dma->device_issue_pending = edma_issue_pending;
-	dma->device_tx_status = edma_tx_status;
-	dma->device_config = edma_slave_config;
-	dma->device_pause = edma_dma_pause;
-	dma->device_resume = edma_dma_resume;
-	dma->device_terminate_all = edma_terminate_all;
+	int i;
+	u32 value, cccfg;
+	s8 (*queue_priority_map)[2];
+
+	/* Decode the eDMA3 configuration from CCCFG register */
+	cccfg = edma_read(ecc, EDMA_CCCFG);
+
+	value = GET_NUM_REGN(cccfg);
+	ecc->num_region = BIT(value);
+
+	value = GET_NUM_DMACH(cccfg);
+	ecc->num_channels = BIT(value + 1);
 
-	dma->src_addr_widths = EDMA_DMA_BUSWIDTHS;
-	dma->dst_addr_widths = EDMA_DMA_BUSWIDTHS;
-	dma->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
-	dma->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
+	value = GET_NUM_QDMACH(cccfg);
+	ecc->num_qchannels = value * 2;
 
-	dma->dev = dev;
+	value = GET_NUM_PAENTRY(cccfg);
+	ecc->num_slots = BIT(value + 4);
+
+	value = GET_NUM_EVQUE(cccfg);
+	ecc->num_tc = value + 1;
+
+	ecc->chmap_exist = (cccfg & CHMAP_EXIST) ? true : false;
+
+	dev_dbg(dev, "eDMA3 CC HW configuration (cccfg: 0x%08x):\n", cccfg);
+	dev_dbg(dev, "num_region: %u\n", ecc->num_region);
+	dev_dbg(dev, "num_channels: %u\n", ecc->num_channels);
+	dev_dbg(dev, "num_qchannels: %u\n", ecc->num_qchannels);
+	dev_dbg(dev, "num_slots: %u\n", ecc->num_slots);
+	dev_dbg(dev, "num_tc: %u\n", ecc->num_tc);
+	dev_dbg(dev, "chmap_exist: %s\n", ecc->chmap_exist ? "yes" : "no");
+
+	/* Nothing need to be done if queue priority is provided */
+	if (pdata->queue_priority_mapping)
+		return 0;
 
 	/*
-	 * code using dma memcpy must make sure alignment of
-	 * length is at dma->copy_align boundary.
+	 * Configure TC/queue priority as follows:
+	 * Q0 - priority 0
+	 * Q1 - priority 1
+	 * Q2 - priority 2
+	 * ...
+	 * The meaning of priority numbers: 0 highest priority, 7 lowest
+	 * priority. So Q0 is the highest priority queue and the last queue has
+	 * the lowest priority.
 	 */
-	dma->copy_align = DMAENGINE_ALIGN_4_BYTES;
+	queue_priority_map = devm_kcalloc(dev, ecc->num_tc + 1, sizeof(s8),
+					  GFP_KERNEL);
+	if (!queue_priority_map)
+		return -ENOMEM;
+
+	for (i = 0; i < ecc->num_tc; i++) {
+		queue_priority_map[i][0] = i;
+		queue_priority_map[i][1] = i;
+	}
+	queue_priority_map[i][0] = -1;
+	queue_priority_map[i][1] = -1;
+
+	pdata->queue_priority_mapping = queue_priority_map;
+	/* Default queue has the lowest priority */
+	pdata->default_queue = i - 1;
+
+	return 0;
+}
+
+#if IS_ENABLED(CONFIG_OF)
+static int edma_xbar_event_map(struct device *dev, struct edma_soc_info *pdata,
+			       size_t sz)
+{
+	const char pname[] = "ti,edma-xbar-event-map";
+	struct resource res;
+	void __iomem *xbar;
+	s16 (*xbar_chans)[2];
+	size_t nelm = sz / sizeof(s16);
+	u32 shift, offset, mux;
+	int ret, i;
+
+	xbar_chans = devm_kcalloc(dev, nelm + 2, sizeof(s16), GFP_KERNEL);
+	if (!xbar_chans)
+		return -ENOMEM;
+
+	ret = of_address_to_resource(dev->of_node, 1, &res);
+	if (ret)
+		return -ENOMEM;
+
+	xbar = devm_ioremap(dev, res.start, resource_size(&res));
+	if (!xbar)
+		return -ENOMEM;
+
+	ret = of_property_read_u16_array(dev->of_node, pname, (u16 *)xbar_chans,
+					 nelm);
+	if (ret)
+		return -EIO;
+
+	/* Invalidate last entry for the other user of this mess */
+	nelm >>= 1;
+	xbar_chans[nelm][0] = -1;
+	xbar_chans[nelm][1] = -1;
+
+	for (i = 0; i < nelm; i++) {
+		shift = (xbar_chans[i][1] & 0x03) << 3;
+		offset = xbar_chans[i][1] & 0xfffffffc;
+		mux = readl(xbar + offset);
+		mux &= ~(0xff << shift);
+		mux |= xbar_chans[i][0] << shift;
+		writel(mux, (xbar + offset));
+	}
 
-	INIT_LIST_HEAD(&dma->channels);
+	pdata->xbar_chans = (const s16 (*)[2]) xbar_chans;
+	return 0;
+}
+
+static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev,
+						     bool legacy_mode)
+{
+	struct edma_soc_info *info;
+	struct property *prop;
+	size_t sz;
+	int ret;
+
+	info = devm_kzalloc(dev, sizeof(struct edma_soc_info), GFP_KERNEL);
+	if (!info)
+		return ERR_PTR(-ENOMEM);
+
+	if (legacy_mode) {
+		prop = of_find_property(dev->of_node, "ti,edma-xbar-event-map",
+					&sz);
+		if (prop) {
+			ret = edma_xbar_event_map(dev, info, sz);
+			if (ret)
+				return ERR_PTR(ret);
+		}
+		return info;
+	}
+
+	/* Get the list of channels allocated to be used for memcpy */
+	prop = of_find_property(dev->of_node, "ti,edma-memcpy-channels", &sz);
+	if (prop) {
+		const char pname[] = "ti,edma-memcpy-channels";
+		size_t nelm = sz / sizeof(s16);
+		s16 *memcpy_ch;
+
+		memcpy_ch = devm_kcalloc(dev, nelm + 1, sizeof(s16),
+					 GFP_KERNEL);
+		if (!memcpy_ch)
+			return ERR_PTR(-ENOMEM);
+
+		ret = of_property_read_u16_array(dev->of_node, pname,
+						 (u16 *)memcpy_ch, nelm);
+		if (ret)
+			return ERR_PTR(ret);
+
+		memcpy_ch[nelm] = -1;
+		info->memcpy_channels = memcpy_ch;
+	}
+
+	prop = of_find_property(dev->of_node, "ti,edma-reserved-slot-ranges",
+				&sz);
+	if (prop) {
+		const char pname[] = "ti,edma-reserved-slot-ranges";
+		s16 (*rsv_slots)[2];
+		size_t nelm = sz / sizeof(*rsv_slots);
+		struct edma_rsv_info *rsv_info;
+
+		if (!nelm)
+			return info;
+
+		rsv_info = devm_kzalloc(dev, sizeof(*rsv_info), GFP_KERNEL);
+		if (!rsv_info)
+			return ERR_PTR(-ENOMEM);
+
+		rsv_slots = devm_kcalloc(dev, nelm + 1, sizeof(*rsv_slots),
+					 GFP_KERNEL);
+		if (!rsv_slots)
+			return ERR_PTR(-ENOMEM);
+
+		ret = of_property_read_u16_array(dev->of_node, pname,
+						 (u16 *)rsv_slots, nelm * 2);
+		if (ret)
+			return ERR_PTR(ret);
+
+		rsv_slots[nelm][0] = -1;
+		rsv_slots[nelm][1] = -1;
+		info->rsv = rsv_info;
+		info->rsv->rsv_slots = (const s16 (*)[2])rsv_slots;
+	}
+
+	return info;
+}
+
+static struct dma_chan *of_edma_xlate(struct of_phandle_args *dma_spec,
+				      struct of_dma *ofdma)
+{
+	struct edma_cc *ecc = ofdma->of_dma_data;
+	struct dma_chan *chan = NULL;
+	struct edma_chan *echan;
+	int i;
+
+	if (!ecc || dma_spec->args_count < 1)
+		return NULL;
+
+	for (i = 0; i < ecc->num_channels; i++) {
+		echan = &ecc->slave_chans[i];
+		if (echan->ch_num == dma_spec->args[0]) {
+			chan = &echan->vchan.chan;
+			break;
+		}
+	}
+
+	if (!chan)
+		return NULL;
+
+	if (echan->ecc->legacy_mode && dma_spec->args_count == 1)
+		goto out;
+
+	if (!echan->ecc->legacy_mode && dma_spec->args_count == 2 &&
+	    dma_spec->args[1] < echan->ecc->num_tc) {
+		echan->tc = &echan->ecc->tc_list[dma_spec->args[1]];
+		goto out;
+	}
+
+	return NULL;
+out:
+	/* The channel is going to be used as HW synchronized */
+	echan->hw_triggered = true;
+	return dma_get_slave_channel(chan);
+}
+#else
+static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev,
+						     bool legacy_mode)
+{
+	return ERR_PTR(-EINVAL);
+}
+
+static struct dma_chan *of_edma_xlate(struct of_phandle_args *dma_spec,
+				      struct of_dma *ofdma)
+{
+	return NULL;
 }
+#endif
 
 static int edma_probe(struct platform_device *pdev)
 {
-	struct edma_cc *ecc;
+	struct edma_soc_info	*info = pdev->dev.platform_data;
+	s8			(*queue_priority_mapping)[2];
+	int			i, off, ln;
+	const s16		(*rsv_slots)[2];
+	const s16		(*xbar_chans)[2];
+	int			irq;
+	char			*irq_name;
+	struct resource		*mem;
+	struct device_node	*node = pdev->dev.of_node;
+	struct device		*dev = &pdev->dev;
+	struct edma_cc		*ecc;
+	bool			legacy_mode = true;
 	int ret;
 
-	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+	if (node) {
+		const struct of_device_id *match;
+
+		match = of_match_node(edma_of_ids, node);
+		if (match && (u32)match->data == EDMA_BINDING_TPCC)
+			legacy_mode = false;
+
+		info = edma_setup_info_from_dt(dev, legacy_mode);
+		if (IS_ERR(info)) {
+			dev_err(dev, "failed to get DT data\n");
+			return PTR_ERR(info);
+		}
+	}
+
+	if (!info)
+		return -ENODEV;
+
+	pm_runtime_enable(dev);
+	ret = pm_runtime_get_sync(dev);
+	if (ret < 0) {
+		dev_err(dev, "pm_runtime_get_sync() failed\n");
+		return ret;
+	}
+
+	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
 	if (ret)
 		return ret;
 
-	ecc = devm_kzalloc(&pdev->dev, sizeof(*ecc), GFP_KERNEL);
+	ecc = devm_kzalloc(dev, sizeof(*ecc), GFP_KERNEL);
 	if (!ecc) {
-		dev_err(&pdev->dev, "Can't allocate controller\n");
+		dev_err(dev, "Can't allocate controller\n");
 		return -ENOMEM;
 	}
 
-	ecc->ctlr = pdev->id;
-	ecc->dummy_slot = edma_alloc_slot(ecc->ctlr, EDMA_SLOT_ANY);
+	ecc->dev = dev;
+	ecc->id = pdev->id;
+	ecc->legacy_mode = legacy_mode;
+	/* When booting with DT the pdev->id is -1 */
+	if (ecc->id < 0)
+		ecc->id = 0;
+
+	mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "edma3_cc");
+	if (!mem) {
+		dev_dbg(dev, "mem resource not found, using index 0\n");
+		mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+		if (!mem) {
+			dev_err(dev, "no mem resource?\n");
+			return -ENODEV;
+		}
+	}
+	ecc->base = devm_ioremap_resource(dev, mem);
+	if (IS_ERR(ecc->base))
+		return PTR_ERR(ecc->base);
+
+	platform_set_drvdata(pdev, ecc);
+
+	/* Get eDMA3 configuration from IP */
+	ret = edma_setup_from_hw(dev, info, ecc);
+	if (ret)
+		return ret;
+
+	/* Allocate memory based on the information we got from the IP */
+	ecc->slave_chans = devm_kcalloc(dev, ecc->num_channels,
+					sizeof(*ecc->slave_chans), GFP_KERNEL);
+	if (!ecc->slave_chans)
+		return -ENOMEM;
+
+	ecc->slot_inuse = devm_kcalloc(dev, BITS_TO_LONGS(ecc->num_slots),
+				       sizeof(unsigned long), GFP_KERNEL);
+	if (!ecc->slot_inuse)
+		return -ENOMEM;
+
+	ecc->default_queue = info->default_queue;
+
+	for (i = 0; i < ecc->num_slots; i++)
+		edma_write_slot(ecc, i, &dummy_paramset);
+
+	if (info->rsv) {
+		/* Set the reserved slots in inuse list */
+		rsv_slots = info->rsv->rsv_slots;
+		if (rsv_slots) {
+			for (i = 0; rsv_slots[i][0] != -1; i++) {
+				off = rsv_slots[i][0];
+				ln = rsv_slots[i][1];
+				set_bits(off, ln, ecc->slot_inuse);
+			}
+		}
+	}
+
+	/* Clear the xbar mapped channels in unused list */
+	xbar_chans = info->xbar_chans;
+	if (xbar_chans) {
+		for (i = 0; xbar_chans[i][1] != -1; i++) {
+			off = xbar_chans[i][1];
+		}
+	}
+
+	irq = platform_get_irq_byname(pdev, "edma3_ccint");
+	if (irq < 0 && node)
+		irq = irq_of_parse_and_map(node, 0);
+
+	if (irq >= 0) {
+		irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccint",
+					  dev_name(dev));
+		ret = devm_request_irq(dev, irq, dma_irq_handler, 0, irq_name,
+				       ecc);
+		if (ret) {
+			dev_err(dev, "CCINT (%d) failed --> %d\n", irq, ret);
+			return ret;
+		}
+	}
+
+	irq = platform_get_irq_byname(pdev, "edma3_ccerrint");
+	if (irq < 0 && node)
+		irq = irq_of_parse_and_map(node, 2);
+
+	if (irq >= 0) {
+		irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccerrint",
+					  dev_name(dev));
+		ret = devm_request_irq(dev, irq, dma_ccerr_handler, 0, irq_name,
+				       ecc);
+		if (ret) {
+			dev_err(dev, "CCERRINT (%d) failed --> %d\n", irq, ret);
+			return ret;
+		}
+	}
+
+	ecc->dummy_slot = edma_alloc_slot(ecc, EDMA_SLOT_ANY);
 	if (ecc->dummy_slot < 0) {
-		dev_err(&pdev->dev, "Can't allocate PaRAM dummy slot\n");
+		dev_err(dev, "Can't allocate PaRAM dummy slot\n");
 		return ecc->dummy_slot;
 	}
 
-	dma_cap_zero(ecc->dma_slave.cap_mask);
-	dma_cap_set(DMA_SLAVE, ecc->dma_slave.cap_mask);
-	dma_cap_set(DMA_CYCLIC, ecc->dma_slave.cap_mask);
-	dma_cap_set(DMA_MEMCPY, ecc->dma_slave.cap_mask);
+	queue_priority_mapping = info->queue_priority_mapping;
+
+	if (!ecc->legacy_mode) {
+		int lowest_priority = 0;
+		struct of_phandle_args tc_args;
+
+		ecc->tc_list = devm_kcalloc(dev, ecc->num_tc,
+					    sizeof(*ecc->tc_list), GFP_KERNEL);
+		if (!ecc->tc_list)
+			return -ENOMEM;
+
+		for (i = 0;; i++) {
+			ret = of_parse_phandle_with_fixed_args(node, "ti,tptcs",
+							       1, i, &tc_args);
+			if (ret || i == ecc->num_tc)
+				break;
+
+			ecc->tc_list[i].node = tc_args.np;
+			ecc->tc_list[i].id = i;
+			queue_priority_mapping[i][1] = tc_args.args[0];
+			if (queue_priority_mapping[i][1] > lowest_priority) {
+				lowest_priority = queue_priority_mapping[i][1];
+				info->default_queue = i;
+			}
+		}
+	}
+
+	/* Event queue priority mapping */
+	for (i = 0; queue_priority_mapping[i][0] != -1; i++)
+		edma_assign_priority_to_queue(ecc, queue_priority_mapping[i][0],
+					      queue_priority_mapping[i][1]);
+
+	for (i = 0; i < ecc->num_region; i++) {
+		edma_write_array2(ecc, EDMA_DRAE, i, 0, 0x0);
+		edma_write_array2(ecc, EDMA_DRAE, i, 1, 0x0);
+		edma_write_array(ecc, EDMA_QRAE, i, 0x0);
+	}
+	ecc->info = info;
 
-	edma_dma_init(ecc, &ecc->dma_slave, &pdev->dev);
+	/* Init the dma device and channels */
+	edma_dma_init(ecc, legacy_mode);
 
-	edma_chan_init(ecc, &ecc->dma_slave, ecc->slave_chans);
+	for (i = 0; i < ecc->num_channels; i++) {
+		/* Assign all channels to the default queue */
+		edma_assign_channel_eventq(&ecc->slave_chans[i],
+					   info->default_queue);
+		/* Set entry slot to the dummy slot */
+		edma_set_chmap(&ecc->slave_chans[i], ecc->dummy_slot);
+	}
 
 	ret = dma_async_device_register(&ecc->dma_slave);
-	if (ret)
+	if (ret) {
+		dev_err(dev, "slave ddev registration failed (%d)\n", ret);
 		goto err_reg1;
+	}
 
-	platform_set_drvdata(pdev, ecc);
+	if (ecc->dma_memcpy) {
+		ret = dma_async_device_register(ecc->dma_memcpy);
+		if (ret) {
+			dev_err(dev, "memcpy ddev registration failed (%d)\n",
+				ret);
+			dma_async_device_unregister(&ecc->dma_slave);
+			goto err_reg1;
+		}
+	}
+
+	if (node)
+		of_dma_controller_register(node, of_edma_xlate, ecc);
 
-	dev_info(&pdev->dev, "TI EDMA DMA engine driver\n");
+	dev_info(dev, "TI EDMA DMA engine driver\n");
 
 	return 0;
 
 err_reg1:
-	edma_free_slot(ecc->dummy_slot);
+	edma_free_slot(ecc, ecc->dummy_slot);
 	return ret;
 }
 
@@ -1056,33 +2330,112 @@ static int edma_remove(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct edma_cc *ecc = dev_get_drvdata(dev);
 
+	if (dev->of_node)
+		of_dma_controller_free(dev->of_node);
 	dma_async_device_unregister(&ecc->dma_slave);
-	edma_free_slot(ecc->dummy_slot);
+	if (ecc->dma_memcpy)
+		dma_async_device_unregister(ecc->dma_memcpy);
+	edma_free_slot(ecc, ecc->dummy_slot);
 
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
+static int edma_pm_suspend(struct device *dev)
+{
+	struct edma_cc *ecc = dev_get_drvdata(dev);
+	struct edma_chan *echan = ecc->slave_chans;
+	int i;
+
+	for (i = 0; i < ecc->num_channels; i++) {
+		if (echan[i].alloced) {
+			edma_setup_interrupt(&echan[i], false);
+			edma_tc_set_pm_state(echan[i].tc, false);
+		}
+	}
+
+	return 0;
+}
+
+static int edma_pm_resume(struct device *dev)
+{
+	struct edma_cc *ecc = dev_get_drvdata(dev);
+	struct edma_chan *echan = ecc->slave_chans;
+	int i;
+	s8 (*queue_priority_mapping)[2];
+
+	queue_priority_mapping = ecc->info->queue_priority_mapping;
+
+	/* Event queue priority mapping */
+	for (i = 0; queue_priority_mapping[i][0] != -1; i++)
+		edma_assign_priority_to_queue(ecc, queue_priority_mapping[i][0],
+					      queue_priority_mapping[i][1]);
+
+	for (i = 0; i < ecc->num_channels; i++) {
+		if (echan[i].alloced) {
+			/* ensure access through shadow region 0 */
+			edma_or_array2(ecc, EDMA_DRAE, 0, i >> 5,
+				       BIT(i & 0x1f));
+
+			edma_setup_interrupt(&echan[i], true);
+
+			/* Set up channel -> slot mapping for the entry slot */
+			edma_set_chmap(&echan[i], echan[i].slot[0]);
+
+			edma_tc_set_pm_state(echan[i].tc, true);
+		}
+	}
+
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops edma_pm_ops = {
+	SET_LATE_SYSTEM_SLEEP_PM_OPS(edma_pm_suspend, edma_pm_resume)
+};
+
 static struct platform_driver edma_driver = {
 	.probe		= edma_probe,
 	.remove		= edma_remove,
 	.driver = {
-		.name = "edma-dma-engine",
+		.name	= "edma",
+		.pm	= &edma_pm_ops,
+		.of_match_table = edma_of_ids,
+	},
+};
+
+static struct platform_driver edma_tptc_driver = {
+	.driver = {
+		.name	= "edma3-tptc",
+		.of_match_table = edma_tptc_of_ids,
 	},
 };
 
 bool edma_filter_fn(struct dma_chan *chan, void *param)
 {
+	bool match = false;
+
 	if (chan->device->dev->driver == &edma_driver.driver) {
 		struct edma_chan *echan = to_edma_chan(chan);
 		unsigned ch_req = *(unsigned *)param;
-		return ch_req == echan->ch_num;
+		if (ch_req == echan->ch_num) {
+			/* The channel is going to be used as HW synchronized */
+			echan->hw_triggered = true;
+			match = true;
+		}
 	}
-	return false;
+	return match;
 }
 EXPORT_SYMBOL(edma_filter_fn);
 
 static int edma_init(void)
 {
+	int ret;
+
+	ret = platform_driver_register(&edma_tptc_driver);
+	if (ret)
+		return ret;
+
 	return platform_driver_register(&edma_driver);
 }
 subsys_initcall(edma_init);
@@ -1090,6 +2443,7 @@ subsys_initcall(edma_init);
 static void __exit edma_exit(void)
 {
 	platform_driver_unregister(&edma_driver);
+	platform_driver_unregister(&edma_tptc_driver);
 }
 module_exit(edma_exit);
 
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 300f821f1890..2209f75fdf05 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -1512,6 +1512,7 @@ static const struct of_device_id fsldma_of_ids[] = {
 	{ .compatible = "fsl,elo-dma", },
 	{}
 };
+MODULE_DEVICE_TABLE(of, fsldma_of_ids);
 
 static struct platform_driver fsldma_of_driver = {
 	.driver = {
diff --git a/drivers/dma/idma64.c b/drivers/dma/idma64.c
index 48d6d9e94f67..7d56b47e4fcf 100644
--- a/drivers/dma/idma64.c
+++ b/drivers/dma/idma64.c
@@ -65,9 +65,6 @@ static void idma64_chan_init(struct idma64 *idma64, struct idma64_chan *idma64c)
 	u32 cfghi = IDMA64C_CFGH_SRC_PER(1) | IDMA64C_CFGH_DST_PER(0);
 	u32 cfglo = 0;
 
-	/* Enforce FIFO drain when channel is suspended */
-	cfglo |= IDMA64C_CFGL_CH_DRAIN;
-
 	/* Set default burst alignment */
 	cfglo |= IDMA64C_CFGL_DST_BURST_ALIGN | IDMA64C_CFGL_SRC_BURST_ALIGN;
 
@@ -257,15 +254,15 @@ static u64 idma64_hw_desc_fill(struct idma64_hw_desc *hw,
 		dar = config->dst_addr;
 		ctllo |= IDMA64C_CTLL_DST_FIX | IDMA64C_CTLL_SRC_INC |
 			 IDMA64C_CTLL_FC_M2P;
-		src_width = min_t(u32, 2, __fls(sar | hw->len));
-		dst_width = __fls(config->dst_addr_width);
+		src_width = __ffs(sar | hw->len | 4);
+		dst_width = __ffs(config->dst_addr_width);
 	} else {	/* DMA_DEV_TO_MEM */
 		sar = config->src_addr;
 		dar = hw->phys;
 		ctllo |= IDMA64C_CTLL_DST_INC | IDMA64C_CTLL_SRC_FIX |
 			 IDMA64C_CTLL_FC_P2M;
-		src_width = __fls(config->src_addr_width);
-		dst_width = min_t(u32, 2, __fls(dar | hw->len));
+		src_width = __ffs(config->src_addr_width);
+		dst_width = __ffs(dar | hw->len | 4);
 	}
 
 	lli->sar = sar;
@@ -428,12 +425,17 @@ static int idma64_slave_config(struct dma_chan *chan,
 	return 0;
 }
 
-static void idma64_chan_deactivate(struct idma64_chan *idma64c)
+static void idma64_chan_deactivate(struct idma64_chan *idma64c, bool drain)
 {
 	unsigned short count = 100;
 	u32 cfglo;
 
 	cfglo = channel_readl(idma64c, CFG_LO);
+	if (drain)
+		cfglo |= IDMA64C_CFGL_CH_DRAIN;
+	else
+		cfglo &= ~IDMA64C_CFGL_CH_DRAIN;
+
 	channel_writel(idma64c, CFG_LO, cfglo | IDMA64C_CFGL_CH_SUSP);
 	do {
 		udelay(1);
@@ -456,7 +458,7 @@ static int idma64_pause(struct dma_chan *chan)
 
 	spin_lock_irqsave(&idma64c->vchan.lock, flags);
 	if (idma64c->desc && idma64c->desc->status == DMA_IN_PROGRESS) {
-		idma64_chan_deactivate(idma64c);
+		idma64_chan_deactivate(idma64c, false);
 		idma64c->desc->status = DMA_PAUSED;
 	}
 	spin_unlock_irqrestore(&idma64c->vchan.lock, flags);
@@ -486,7 +488,7 @@ static int idma64_terminate_all(struct dma_chan *chan)
 	LIST_HEAD(head);
 
 	spin_lock_irqsave(&idma64c->vchan.lock, flags);
-	idma64_chan_deactivate(idma64c);
+	idma64_chan_deactivate(idma64c, true);
 	idma64_stop_transfer(idma64c);
 	if (idma64c->desc) {
 		idma64_vdesc_free(&idma64c->desc->vdesc);
diff --git a/drivers/dma/idma64.h b/drivers/dma/idma64.h
index a4d99685a7c4..f6aeff0af8a5 100644
--- a/drivers/dma/idma64.h
+++ b/drivers/dma/idma64.h
@@ -16,6 +16,8 @@
 #include <linux/spinlock.h>
 #include <linux/types.h>
 
+#include <asm-generic/io-64-nonatomic-lo-hi.h>
+
 #include "virt-dma.h"
 
 /* Channel registers */
@@ -166,19 +168,13 @@ static inline void idma64c_writel(struct idma64_chan *idma64c, int offset,
 
 static inline u64 idma64c_readq(struct idma64_chan *idma64c, int offset)
 {
-	u64 l, h;
-
-	l = idma64c_readl(idma64c, offset);
-	h = idma64c_readl(idma64c, offset + 4);
-
-	return l | (h << 32);
+	return lo_hi_readq(idma64c->regs + offset);
 }
 
 static inline void idma64c_writeq(struct idma64_chan *idma64c, int offset,
 				  u64 value)
 {
-	idma64c_writel(idma64c, offset, value);
-	idma64c_writel(idma64c, offset + 4, value >> 32);
+	lo_hi_writeq(value, idma64c->regs + offset);
 }
 
 #define channel_readq(idma64c, reg)		\
@@ -217,7 +213,7 @@ static inline void idma64_writel(struct idma64 *idma64, int offset, u32 value)
 	idma64_writel(idma64, IDMA64_##reg, (value))
 
 /**
- * struct idma64_chip - representation of DesignWare DMA controller hardware
+ * struct idma64_chip - representation of iDMA 64-bit controller hardware
  * @dev:		struct device of the DMA controller
  * @irq:		irq line
  * @regs:		memory mapped I/O space
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 9d375bc7590a..7058d58ba588 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1478,7 +1478,7 @@ static int __init sdma_event_remap(struct sdma_engine *sdma)
 	event_remap = of_find_property(np, propname, NULL);
 	num_map = event_remap ? (event_remap->length / sizeof(u32)) : 0;
 	if (!num_map) {
-		dev_warn(sdma->dev, "no event needs to be remapped\n");
+		dev_dbg(sdma->dev, "no event needs to be remapped\n");
 		goto out;
 	} else if (num_map % EVENT_REMAP_CELLS) {
 		dev_err(sdma->dev, "the property %s must modulo %d\n",
@@ -1826,8 +1826,6 @@ static int sdma_probe(struct platform_device *pdev)
 		of_node_put(spba_bus);
 	}
 
-	dev_info(sdma->dev, "initialized\n");
-
 	return 0;
 
 err_register:
@@ -1852,7 +1850,6 @@ static int sdma_remove(struct platform_device *pdev)
 	}
 
 	platform_set_drvdata(pdev, NULL);
-	dev_info(&pdev->dev, "Removed...\n");
 	return 0;
 }
 
diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index f66b7e640610..1d5df2ef148b 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -197,7 +197,8 @@ static void __ioat_start_null_desc(struct ioatdma_chan *ioat_chan)
 void ioat_start_null_desc(struct ioatdma_chan *ioat_chan)
 {
 	spin_lock_bh(&ioat_chan->prep_lock);
-	__ioat_start_null_desc(ioat_chan);
+	if (!test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		__ioat_start_null_desc(ioat_chan);
 	spin_unlock_bh(&ioat_chan->prep_lock);
 }
 
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 1bc084986646..8f4e607d5817 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -82,8 +82,9 @@ struct ioatdma_device {
 	struct dma_pool *sed_hw_pool[MAX_SED_POOLS];
 	struct dma_device dma_dev;
 	u8 version;
-	struct msix_entry msix_entries[4];
-	struct ioatdma_chan *idx[4];
+#define IOAT_MAX_CHANS 4
+	struct msix_entry msix_entries[IOAT_MAX_CHANS];
+	struct ioatdma_chan *idx[IOAT_MAX_CHANS];
 	struct dca_provider *dca;
 	enum ioat_irq_mode irq_mode;
 	u32 cap;
@@ -95,6 +96,7 @@ struct ioatdma_chan {
 	dma_addr_t last_completion;
 	spinlock_t cleanup_lock;
 	unsigned long state;
+	#define IOAT_CHAN_DOWN 0
 	#define IOAT_COMPLETION_ACK 1
 	#define IOAT_RESET_PENDING 2
 	#define IOAT_KOBJ_INIT_FAIL 3
diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c
index 1c3c9b0abf4e..4ef0c5e07912 100644
--- a/drivers/dma/ioat/init.c
+++ b/drivers/dma/ioat/init.c
@@ -27,6 +27,7 @@
 #include <linux/workqueue.h>
 #include <linux/prefetch.h>
 #include <linux/dca.h>
+#include <linux/aer.h>
 #include "dma.h"
 #include "registers.h"
 #include "hw.h"
@@ -1186,13 +1187,116 @@ static int ioat3_dma_probe(struct ioatdma_device *ioat_dma, int dca)
 	return 0;
 }
 
+static void ioat_shutdown(struct pci_dev *pdev)
+{
+	struct ioatdma_device *ioat_dma = pci_get_drvdata(pdev);
+	struct ioatdma_chan *ioat_chan;
+	int i;
+
+	if (!ioat_dma)
+		return;
+
+	for (i = 0; i < IOAT_MAX_CHANS; i++) {
+		ioat_chan = ioat_dma->idx[i];
+		if (!ioat_chan)
+			continue;
+
+		spin_lock_bh(&ioat_chan->prep_lock);
+		set_bit(IOAT_CHAN_DOWN, &ioat_chan->state);
+		del_timer_sync(&ioat_chan->timer);
+		spin_unlock_bh(&ioat_chan->prep_lock);
+		/* this should quiesce then reset */
+		ioat_reset_hw(ioat_chan);
+	}
+
+	ioat_disable_interrupts(ioat_dma);
+}
+
+void ioat_resume(struct ioatdma_device *ioat_dma)
+{
+	struct ioatdma_chan *ioat_chan;
+	u32 chanerr;
+	int i;
+
+	for (i = 0; i < IOAT_MAX_CHANS; i++) {
+		ioat_chan = ioat_dma->idx[i];
+		if (!ioat_chan)
+			continue;
+
+		spin_lock_bh(&ioat_chan->prep_lock);
+		clear_bit(IOAT_CHAN_DOWN, &ioat_chan->state);
+		spin_unlock_bh(&ioat_chan->prep_lock);
+
+		chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET);
+		writel(chanerr, ioat_chan->reg_base + IOAT_CHANERR_OFFSET);
+
+		/* no need to reset as shutdown already did that */
+	}
+}
+
 #define DRV_NAME "ioatdma"
 
+static pci_ers_result_t ioat_pcie_error_detected(struct pci_dev *pdev,
+						 enum pci_channel_state error)
+{
+	dev_dbg(&pdev->dev, "%s: PCIe AER error %d\n", DRV_NAME, error);
+
+	/* quiesce and block I/O */
+	ioat_shutdown(pdev);
+
+	return PCI_ERS_RESULT_NEED_RESET;
+}
+
+static pci_ers_result_t ioat_pcie_error_slot_reset(struct pci_dev *pdev)
+{
+	pci_ers_result_t result = PCI_ERS_RESULT_RECOVERED;
+	int err;
+
+	dev_dbg(&pdev->dev, "%s post reset handling\n", DRV_NAME);
+
+	if (pci_enable_device_mem(pdev) < 0) {
+		dev_err(&pdev->dev,
+			"Failed to enable PCIe device after reset.\n");
+		result = PCI_ERS_RESULT_DISCONNECT;
+	} else {
+		pci_set_master(pdev);
+		pci_restore_state(pdev);
+		pci_save_state(pdev);
+		pci_wake_from_d3(pdev, false);
+	}
+
+	err = pci_cleanup_aer_uncorrect_error_status(pdev);
+	if (err) {
+		dev_err(&pdev->dev,
+			"AER uncorrect error status clear failed: %#x\n", err);
+	}
+
+	return result;
+}
+
+static void ioat_pcie_error_resume(struct pci_dev *pdev)
+{
+	struct ioatdma_device *ioat_dma = pci_get_drvdata(pdev);
+
+	dev_dbg(&pdev->dev, "%s: AER handling resuming\n", DRV_NAME);
+
+	/* initialize and bring everything back */
+	ioat_resume(ioat_dma);
+}
+
+static const struct pci_error_handlers ioat_err_handler = {
+	.error_detected = ioat_pcie_error_detected,
+	.slot_reset = ioat_pcie_error_slot_reset,
+	.resume = ioat_pcie_error_resume,
+};
+
 static struct pci_driver ioat_pci_driver = {
 	.name		= DRV_NAME,
 	.id_table	= ioat_pci_tbl,
 	.probe		= ioat_pci_probe,
 	.remove		= ioat_remove,
+	.shutdown	= ioat_shutdown,
+	.err_handler	= &ioat_err_handler,
 };
 
 static struct ioatdma_device *
@@ -1245,13 +1349,17 @@ static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	pci_set_drvdata(pdev, device);
 
 	device->version = readb(device->reg_base + IOAT_VER_OFFSET);
-	if (device->version >= IOAT_VER_3_0)
+	if (device->version >= IOAT_VER_3_0) {
 		err = ioat3_dma_probe(device, ioat_dca_enabled);
-	else
+
+		if (device->version >= IOAT_VER_3_3)
+			pci_enable_pcie_error_reporting(pdev);
+	} else
 		return -ENODEV;
 
 	if (err) {
 		dev_err(dev, "Intel(R) I/OAT DMA Engine init failed\n");
+		pci_disable_pcie_error_reporting(pdev);
 		return -ENODEV;
 	}
 
@@ -1271,6 +1379,8 @@ static void ioat_remove(struct pci_dev *pdev)
 		free_dca_provider(device->dca);
 		device->dca = NULL;
 	}
+
+	pci_disable_pcie_error_reporting(pdev);
 	ioat_dma_remove(device);
 }
 
diff --git a/drivers/dma/ioat/prep.c b/drivers/dma/ioat/prep.c
index ad4fb41cd23b..6bb4a13a8fbd 100644
--- a/drivers/dma/ioat/prep.c
+++ b/drivers/dma/ioat/prep.c
@@ -121,6 +121,9 @@ ioat_dma_prep_memcpy_lock(struct dma_chan *c, dma_addr_t dma_dest,
 	size_t total_len = len;
 	int num_descs, idx, i;
 
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
+
 	num_descs = ioat_xferlen_to_descs(ioat_chan, len);
 	if (likely(num_descs) &&
 	    ioat_check_space_lock(ioat_chan, num_descs) == 0)
@@ -254,6 +257,11 @@ struct dma_async_tx_descriptor *
 ioat_prep_xor(struct dma_chan *chan, dma_addr_t dest, dma_addr_t *src,
 	       unsigned int src_cnt, size_t len, unsigned long flags)
 {
+	struct ioatdma_chan *ioat_chan = to_ioat_chan(chan);
+
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
+
 	return __ioat_prep_xor_lock(chan, NULL, dest, src, src_cnt, len, flags);
 }
 
@@ -262,6 +270,11 @@ ioat_prep_xor_val(struct dma_chan *chan, dma_addr_t *src,
 		    unsigned int src_cnt, size_t len,
 		    enum sum_check_flags *result, unsigned long flags)
 {
+	struct ioatdma_chan *ioat_chan = to_ioat_chan(chan);
+
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
+
 	/* the cleanup routine only sets bits on validate failure, it
 	 * does not clear bits on validate success... so clear it here
 	 */
@@ -574,6 +587,11 @@ ioat_prep_pq(struct dma_chan *chan, dma_addr_t *dst, dma_addr_t *src,
 	      unsigned int src_cnt, const unsigned char *scf, size_t len,
 	      unsigned long flags)
 {
+	struct ioatdma_chan *ioat_chan = to_ioat_chan(chan);
+
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
+
 	/* specify valid address for disabled result */
 	if (flags & DMA_PREP_PQ_DISABLE_P)
 		dst[0] = dst[1];
@@ -614,6 +632,11 @@ ioat_prep_pq_val(struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src,
 		  unsigned int src_cnt, const unsigned char *scf, size_t len,
 		  enum sum_check_flags *pqres, unsigned long flags)
 {
+	struct ioatdma_chan *ioat_chan = to_ioat_chan(chan);
+
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
+
 	/* specify valid address for disabled result */
 	if (flags & DMA_PREP_PQ_DISABLE_P)
 		pq[0] = pq[1];
@@ -638,6 +661,10 @@ ioat_prep_pqxor(struct dma_chan *chan, dma_addr_t dst, dma_addr_t *src,
 {
 	unsigned char scf[MAX_SCF];
 	dma_addr_t pq[2];
+	struct ioatdma_chan *ioat_chan = to_ioat_chan(chan);
+
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
 
 	if (src_cnt > MAX_SCF)
 		return NULL;
@@ -661,6 +688,10 @@ ioat_prep_pqxor_val(struct dma_chan *chan, dma_addr_t *src,
 {
 	unsigned char scf[MAX_SCF];
 	dma_addr_t pq[2];
+	struct ioatdma_chan *ioat_chan = to_ioat_chan(chan);
+
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
 
 	if (src_cnt > MAX_SCF)
 		return NULL;
@@ -689,6 +720,9 @@ ioat_prep_interrupt_lock(struct dma_chan *c, unsigned long flags)
 	struct ioat_ring_ent *desc;
 	struct ioat_dma_descriptor *hw;
 
+	if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
+		return NULL;
+
 	if (ioat_check_space_lock(ioat_chan, 1) == 0)
 		desc = ioat_get_ring_ent(ioat_chan, ioat_chan->head);
 	else
diff --git a/drivers/dma/moxart-dma.c b/drivers/dma/moxart-dma.c
index b4634109e010..631c4435e075 100644
--- a/drivers/dma/moxart-dma.c
+++ b/drivers/dma/moxart-dma.c
@@ -652,6 +652,7 @@ static const struct of_device_id moxart_dma_match[] = {
 	{ .compatible = "moxa,moxart-dma" },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, moxart_dma_match);
 
 static struct platform_driver moxart_driver = {
 	.probe	= moxart_probe,
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index e6281e7aa46e..aae76fb39adc 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c
@@ -1073,6 +1073,7 @@ static const struct of_device_id mpc_dma_match[] = {
 	{ .compatible = "fsl,mpc8308-dma", },
 	{},
 };
+MODULE_DEVICE_TABLE(of, mpc_dma_match);
 
 static struct platform_driver mpc_dma_driver = {
 	.probe		= mpc_dma_probe,
diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index 249445c8a4c6..1dfc71c90123 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -935,8 +935,12 @@ static struct dma_async_tx_descriptor *omap_dma_prep_dma_cyclic(
 		else
 			d->ccr |= CCR_SYNC_ELEMENT;
 
-		if (dir == DMA_DEV_TO_MEM)
+		if (dir == DMA_DEV_TO_MEM) {
 			d->ccr |= CCR_TRIGGER_SRC;
+			d->csdp |= CSDP_DST_PACKED;
+		} else {
+			d->csdp |= CSDP_SRC_PACKED;
+		}
 
 		d->cicr |= CICR_MISALIGNED_ERR_IE | CICR_TRANS_ERR_IE;
 
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index 7d5598d874e1..22ea2419ee56 100644
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -1149,6 +1149,7 @@ static const struct of_device_id sirfsoc_dma_match[] = {
 	{ .compatible = "sirf,atlas7-dmac-v2", .data = &sirfsoc_dmadata_a7v2,},
 	{},
 };
+MODULE_DEVICE_TABLE(of, sirfsoc_dma_match);
 
 static struct platform_driver sirfsoc_dma_driver = {
 	.probe		= sirfsoc_dma_probe,
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index 750d1b313684..dd3e7ba273ad 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -2907,7 +2907,7 @@ static int __init d40_dmaengine_init(struct d40_base *base,
 
 	if (err) {
 		d40_err(base->dev,
-			"Failed to regsiter memcpy only channels\n");
+			"Failed to register memcpy only channels\n");
 		goto failure2;
 	}
 
diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c
index 73e0be6e2100..2db12e493c53 100644
--- a/drivers/dma/sun6i-dma.c
+++ b/drivers/dma/sun6i-dma.c
@@ -908,6 +908,7 @@ static const struct of_device_id sun6i_dma_match[] = {
 	{ .compatible = "allwinner,sun8i-h3-dma", .data = &sun8i_h3_dma_cfg },
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, sun6i_dma_match);
 
 static int sun6i_dma_probe(struct platform_device *pdev)
 {
diff --git a/drivers/dma/ti-dma-crossbar.c b/drivers/dma/ti-dma-crossbar.c
index 5cce8c9d0026..a415edbe61b1 100644
--- a/drivers/dma/ti-dma-crossbar.c
+++ b/drivers/dma/ti-dma-crossbar.c
@@ -17,13 +17,184 @@
 #include <linux/of_device.h>
 #include <linux/of_dma.h>
 
-#define TI_XBAR_OUTPUTS	127
-#define TI_XBAR_INPUTS	256
+#define TI_XBAR_DRA7		0
+#define TI_XBAR_AM335X		1
+
+static const struct of_device_id ti_dma_xbar_match[] = {
+	{
+		.compatible = "ti,dra7-dma-crossbar",
+		.data = (void *)TI_XBAR_DRA7,
+	},
+	{
+		.compatible = "ti,am335x-edma-crossbar",
+		.data = (void *)TI_XBAR_AM335X,
+	},
+	{},
+};
+
+/* Crossbar on AM335x/AM437x family */
+#define TI_AM335X_XBAR_LINES	64
+
+struct ti_am335x_xbar_data {
+	void __iomem *iomem;
+
+	struct dma_router dmarouter;
+
+	u32 xbar_events; /* maximum number of events to select in xbar */
+	u32 dma_requests; /* number of DMA requests on eDMA */
+};
+
+struct ti_am335x_xbar_map {
+	u16 dma_line;
+	u16 mux_val;
+};
+
+static inline void ti_am335x_xbar_write(void __iomem *iomem, int event, u16 val)
+{
+	writeb_relaxed(val & 0x1f, iomem + event);
+}
+
+static void ti_am335x_xbar_free(struct device *dev, void *route_data)
+{
+	struct ti_am335x_xbar_data *xbar = dev_get_drvdata(dev);
+	struct ti_am335x_xbar_map *map = route_data;
+
+	dev_dbg(dev, "Unmapping XBAR event %u on channel %u\n",
+		map->mux_val, map->dma_line);
+
+	ti_am335x_xbar_write(xbar->iomem, map->dma_line, 0);
+	kfree(map);
+}
+
+static void *ti_am335x_xbar_route_allocate(struct of_phandle_args *dma_spec,
+					   struct of_dma *ofdma)
+{
+	struct platform_device *pdev = of_find_device_by_node(ofdma->of_node);
+	struct ti_am335x_xbar_data *xbar = platform_get_drvdata(pdev);
+	struct ti_am335x_xbar_map *map;
+
+	if (dma_spec->args_count != 3)
+		return ERR_PTR(-EINVAL);
+
+	if (dma_spec->args[2] >= xbar->xbar_events) {
+		dev_err(&pdev->dev, "Invalid XBAR event number: %d\n",
+			dma_spec->args[2]);
+		return ERR_PTR(-EINVAL);
+	}
+
+	if (dma_spec->args[0] >= xbar->dma_requests) {
+		dev_err(&pdev->dev, "Invalid DMA request line number: %d\n",
+			dma_spec->args[0]);
+		return ERR_PTR(-EINVAL);
+	}
+
+	/* The of_node_put() will be done in the core for the node */
+	dma_spec->np = of_parse_phandle(ofdma->of_node, "dma-masters", 0);
+	if (!dma_spec->np) {
+		dev_err(&pdev->dev, "Can't get DMA master\n");
+		return ERR_PTR(-EINVAL);
+	}
+
+	map = kzalloc(sizeof(*map), GFP_KERNEL);
+	if (!map) {
+		of_node_put(dma_spec->np);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	map->dma_line = (u16)dma_spec->args[0];
+	map->mux_val = (u16)dma_spec->args[2];
+
+	dma_spec->args[2] = 0;
+	dma_spec->args_count = 2;
+
+	dev_dbg(&pdev->dev, "Mapping XBAR event%u to DMA%u\n",
+		map->mux_val, map->dma_line);
+
+	ti_am335x_xbar_write(xbar->iomem, map->dma_line, map->mux_val);
+
+	return map;
+}
+
+static const struct of_device_id ti_am335x_master_match[] = {
+	{ .compatible = "ti,edma3-tpcc", },
+	{},
+};
+
+static int ti_am335x_xbar_probe(struct platform_device *pdev)
+{
+	struct device_node *node = pdev->dev.of_node;
+	const struct of_device_id *match;
+	struct device_node *dma_node;
+	struct ti_am335x_xbar_data *xbar;
+	struct resource *res;
+	void __iomem *iomem;
+	int i, ret;
+
+	if (!node)
+		return -ENODEV;
+
+	xbar = devm_kzalloc(&pdev->dev, sizeof(*xbar), GFP_KERNEL);
+	if (!xbar)
+		return -ENOMEM;
+
+	dma_node = of_parse_phandle(node, "dma-masters", 0);
+	if (!dma_node) {
+		dev_err(&pdev->dev, "Can't get DMA master node\n");
+		return -ENODEV;
+	}
+
+	match = of_match_node(ti_am335x_master_match, dma_node);
+	if (!match) {
+		dev_err(&pdev->dev, "DMA master is not supported\n");
+		return -EINVAL;
+	}
+
+	if (of_property_read_u32(dma_node, "dma-requests",
+				 &xbar->dma_requests)) {
+		dev_info(&pdev->dev,
+			 "Missing XBAR output information, using %u.\n",
+			 TI_AM335X_XBAR_LINES);
+		xbar->dma_requests = TI_AM335X_XBAR_LINES;
+	}
+	of_node_put(dma_node);
+
+	if (of_property_read_u32(node, "dma-requests", &xbar->xbar_events)) {
+		dev_info(&pdev->dev,
+			 "Missing XBAR input information, using %u.\n",
+			 TI_AM335X_XBAR_LINES);
+		xbar->xbar_events = TI_AM335X_XBAR_LINES;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	iomem = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(iomem))
+		return PTR_ERR(iomem);
+
+	xbar->iomem = iomem;
+
+	xbar->dmarouter.dev = &pdev->dev;
+	xbar->dmarouter.route_free = ti_am335x_xbar_free;
+
+	platform_set_drvdata(pdev, xbar);
+
+	/* Reset the crossbar */
+	for (i = 0; i < xbar->dma_requests; i++)
+		ti_am335x_xbar_write(xbar->iomem, i, 0);
+
+	ret = of_dma_router_register(node, ti_am335x_xbar_route_allocate,
+				     &xbar->dmarouter);
+
+	return ret;
+}
+
+/* Crossbar on DRA7xx family */
+#define TI_DRA7_XBAR_OUTPUTS	127
+#define TI_DRA7_XBAR_INPUTS	256
 
 #define TI_XBAR_EDMA_OFFSET	0
 #define TI_XBAR_SDMA_OFFSET	1
 
-struct ti_dma_xbar_data {
+struct ti_dra7_xbar_data {
 	void __iomem *iomem;
 
 	struct dma_router dmarouter;
@@ -35,35 +206,35 @@ struct ti_dma_xbar_data {
 	u32 dma_offset;
 };
 
-struct ti_dma_xbar_map {
+struct ti_dra7_xbar_map {
 	u16 xbar_in;
 	int xbar_out;
 };
 
-static inline void ti_dma_xbar_write(void __iomem *iomem, int xbar, u16 val)
+static inline void ti_dra7_xbar_write(void __iomem *iomem, int xbar, u16 val)
 {
 	writew_relaxed(val, iomem + (xbar * 2));
 }
 
-static void ti_dma_xbar_free(struct device *dev, void *route_data)
+static void ti_dra7_xbar_free(struct device *dev, void *route_data)
 {
-	struct ti_dma_xbar_data *xbar = dev_get_drvdata(dev);
-	struct ti_dma_xbar_map *map = route_data;
+	struct ti_dra7_xbar_data *xbar = dev_get_drvdata(dev);
+	struct ti_dra7_xbar_map *map = route_data;
 
 	dev_dbg(dev, "Unmapping XBAR%u (was routed to %d)\n",
 		map->xbar_in, map->xbar_out);
 
-	ti_dma_xbar_write(xbar->iomem, map->xbar_out, xbar->safe_val);
+	ti_dra7_xbar_write(xbar->iomem, map->xbar_out, xbar->safe_val);
 	idr_remove(&xbar->map_idr, map->xbar_out);
 	kfree(map);
 }
 
-static void *ti_dma_xbar_route_allocate(struct of_phandle_args *dma_spec,
-					struct of_dma *ofdma)
+static void *ti_dra7_xbar_route_allocate(struct of_phandle_args *dma_spec,
+					 struct of_dma *ofdma)
 {
 	struct platform_device *pdev = of_find_device_by_node(ofdma->of_node);
-	struct ti_dma_xbar_data *xbar = platform_get_drvdata(pdev);
-	struct ti_dma_xbar_map *map;
+	struct ti_dra7_xbar_data *xbar = platform_get_drvdata(pdev);
+	struct ti_dra7_xbar_map *map;
 
 	if (dma_spec->args[0] >= xbar->xbar_requests) {
 		dev_err(&pdev->dev, "Invalid XBAR request number: %d\n",
@@ -93,12 +264,12 @@ static void *ti_dma_xbar_route_allocate(struct of_phandle_args *dma_spec,
 	dev_dbg(&pdev->dev, "Mapping XBAR%u to DMA%d\n",
 		map->xbar_in, map->xbar_out);
 
-	ti_dma_xbar_write(xbar->iomem, map->xbar_out, map->xbar_in);
+	ti_dra7_xbar_write(xbar->iomem, map->xbar_out, map->xbar_in);
 
 	return map;
 }
 
-static const struct of_device_id ti_dma_master_match[] = {
+static const struct of_device_id ti_dra7_master_match[] = {
 	{
 		.compatible = "ti,omap4430-sdma",
 		.data = (void *)TI_XBAR_SDMA_OFFSET,
@@ -110,12 +281,12 @@ static const struct of_device_id ti_dma_master_match[] = {
 	{},
 };
 
-static int ti_dma_xbar_probe(struct platform_device *pdev)
+static int ti_dra7_xbar_probe(struct platform_device *pdev)
 {
 	struct device_node *node = pdev->dev.of_node;
 	const struct of_device_id *match;
 	struct device_node *dma_node;
-	struct ti_dma_xbar_data *xbar;
+	struct ti_dra7_xbar_data *xbar;
 	struct resource *res;
 	u32 safe_val;
 	void __iomem *iomem;
@@ -136,7 +307,7 @@ static int ti_dma_xbar_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	match = of_match_node(ti_dma_master_match, dma_node);
+	match = of_match_node(ti_dra7_master_match, dma_node);
 	if (!match) {
 		dev_err(&pdev->dev, "DMA master is not supported\n");
 		return -EINVAL;
@@ -146,16 +317,16 @@ static int ti_dma_xbar_probe(struct platform_device *pdev)
 				 &xbar->dma_requests)) {
 		dev_info(&pdev->dev,
 			 "Missing XBAR output information, using %u.\n",
-			 TI_XBAR_OUTPUTS);
-		xbar->dma_requests = TI_XBAR_OUTPUTS;
+			 TI_DRA7_XBAR_OUTPUTS);
+		xbar->dma_requests = TI_DRA7_XBAR_OUTPUTS;
 	}
 	of_node_put(dma_node);
 
 	if (of_property_read_u32(node, "dma-requests", &xbar->xbar_requests)) {
 		dev_info(&pdev->dev,
 			 "Missing XBAR input information, using %u.\n",
-			 TI_XBAR_INPUTS);
-		xbar->xbar_requests = TI_XBAR_INPUTS;
+			 TI_DRA7_XBAR_INPUTS);
+		xbar->xbar_requests = TI_DRA7_XBAR_INPUTS;
 	}
 
 	if (!of_property_read_u32(node, "ti,dma-safe-map", &safe_val))
@@ -169,30 +340,50 @@ static int ti_dma_xbar_probe(struct platform_device *pdev)
 	xbar->iomem = iomem;
 
 	xbar->dmarouter.dev = &pdev->dev;
-	xbar->dmarouter.route_free = ti_dma_xbar_free;
+	xbar->dmarouter.route_free = ti_dra7_xbar_free;
 	xbar->dma_offset = (u32)match->data;
 
 	platform_set_drvdata(pdev, xbar);
 
 	/* Reset the crossbar */
 	for (i = 0; i < xbar->dma_requests; i++)
-		ti_dma_xbar_write(xbar->iomem, i, xbar->safe_val);
+		ti_dra7_xbar_write(xbar->iomem, i, xbar->safe_val);
 
-	ret = of_dma_router_register(node, ti_dma_xbar_route_allocate,
+	ret = of_dma_router_register(node, ti_dra7_xbar_route_allocate,
 				     &xbar->dmarouter);
 	if (ret) {
 		/* Restore the defaults for the crossbar */
 		for (i = 0; i < xbar->dma_requests; i++)
-			ti_dma_xbar_write(xbar->iomem, i, i);
+			ti_dra7_xbar_write(xbar->iomem, i, i);
 	}
 
 	return ret;
 }
 
-static const struct of_device_id ti_dma_xbar_match[] = {
-	{ .compatible = "ti,dra7-dma-crossbar" },
-	{},
-};
+static int ti_dma_xbar_probe(struct platform_device *pdev)
+{
+	const struct of_device_id *match;
+	int ret;
+
+	match = of_match_node(ti_dma_xbar_match, pdev->dev.of_node);
+	if (unlikely(!match))
+		return -EINVAL;
+
+	switch ((u32)match->data) {
+	case TI_XBAR_DRA7:
+		ret = ti_dra7_xbar_probe(pdev);
+		break;
+	case TI_XBAR_AM335X:
+		ret = ti_am335x_xbar_probe(pdev);
+		break;
+	default:
+		dev_err(&pdev->dev, "Unsupported crossbar\n");
+		ret = -ENODEV;
+		break;
+	}
+
+	return ret;
+}
 
 static struct platform_driver ti_dma_xbar_driver = {
 	.driver = {
diff --git a/drivers/dma/virt-dma.h b/drivers/dma/virt-dma.h
index 181b95267866..2fa47745a41f 100644
--- a/drivers/dma/virt-dma.h
+++ b/drivers/dma/virt-dma.h
@@ -47,9 +47,9 @@ struct virt_dma_desc *vchan_find_desc(struct virt_dma_chan *, dma_cookie_t);
 
 /**
  * vchan_tx_prep - prepare a descriptor
- * vc: virtual channel allocating this descriptor
- * vd: virtual descriptor to prepare
- * tx_flags: flags argument passed in to prepare function
+ * @vc: virtual channel allocating this descriptor
+ * @vd: virtual descriptor to prepare
+ * @tx_flags: flags argument passed in to prepare function
  */
 static inline struct dma_async_tx_descriptor *vchan_tx_prep(struct virt_dma_chan *vc,
 	struct virt_dma_desc *vd, unsigned long tx_flags)
@@ -65,7 +65,7 @@ static inline struct dma_async_tx_descriptor *vchan_tx_prep(struct virt_dma_chan
 
 /**
  * vchan_issue_pending - move submitted descriptors to issued list
- * vc: virtual channel to update
+ * @vc: virtual channel to update
  *
  * vc.lock must be held by caller
  */
@@ -77,7 +77,7 @@ static inline bool vchan_issue_pending(struct virt_dma_chan *vc)
 
 /**
  * vchan_cookie_complete - report completion of a descriptor
- * vd: virtual descriptor to update
+ * @vd: virtual descriptor to update
  *
  * vc.lock must be held by caller
  */
@@ -97,7 +97,7 @@ static inline void vchan_cookie_complete(struct virt_dma_desc *vd)
 
 /**
  * vchan_cyclic_callback - report the completion of a period
- * vd: virtual descriptor
+ * @vd: virtual descriptor
  */
 static inline void vchan_cyclic_callback(struct virt_dma_desc *vd)
 {
@@ -109,7 +109,7 @@ static inline void vchan_cyclic_callback(struct virt_dma_desc *vd)
 
 /**
  * vchan_next_desc - peek at the next descriptor to be processed
- * vc: virtual channel to obtain descriptor from
+ * @vc: virtual channel to obtain descriptor from
  *
  * vc.lock must be held by caller
  */
@@ -123,8 +123,8 @@ static inline struct virt_dma_desc *vchan_next_desc(struct virt_dma_chan *vc)
 
 /**
  * vchan_get_all_descriptors - obtain all submitted and issued descriptors
- * vc: virtual channel to get descriptors from
- * head: list of descriptors found
+ * @vc: virtual channel to get descriptors from
+ * @head: list of descriptors found
  *
  * vc.lock must be held by caller
  *
diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c
index 8d57b1b12e41..9dfa2b0fa5da 100644
--- a/drivers/dma/xgene-dma.c
+++ b/drivers/dma/xgene-dma.c
@@ -547,14 +547,12 @@ static struct xgene_dma_desc_sw *xgene_dma_alloc_descriptor(
 	struct xgene_dma_desc_sw *desc;
 	dma_addr_t phys;
 
-	desc = dma_pool_alloc(chan->desc_pool, GFP_NOWAIT, &phys);
+	desc = dma_pool_zalloc(chan->desc_pool, GFP_NOWAIT, &phys);
 	if (!desc) {
 		chan_err(chan, "Failed to allocate LDs\n");
 		return NULL;
 	}
 
-	memset(desc, 0, sizeof(*desc));
-
 	INIT_LIST_HEAD(&desc->tx_list);
 	desc->tx.phys = phys;
 	desc->tx.tx_submit = xgene_dma_tx_submit;
@@ -894,60 +892,6 @@ static void xgene_dma_free_chan_resources(struct dma_chan *dchan)
 	chan->desc_pool = NULL;
 }
 
-static struct dma_async_tx_descriptor *xgene_dma_prep_memcpy(
-	struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src,
-	size_t len, unsigned long flags)
-{
-	struct xgene_dma_desc_sw *first = NULL, *new;
-	struct xgene_dma_chan *chan;
-	size_t copy;
-
-	if (unlikely(!dchan || !len))
-		return NULL;
-
-	chan = to_dma_chan(dchan);
-
-	do {
-		/* Allocate the link descriptor from DMA pool */
-		new = xgene_dma_alloc_descriptor(chan);
-		if (!new)
-			goto fail;
-
-		/* Create the largest transaction possible */
-		copy = min_t(size_t, len, XGENE_DMA_MAX_64B_DESC_BYTE_CNT);
-
-		/* Prepare DMA descriptor */
-		xgene_dma_prep_cpy_desc(chan, new, dst, src, copy);
-
-		if (!first)
-			first = new;
-
-		new->tx.cookie = 0;
-		async_tx_ack(&new->tx);
-
-		/* Update metadata */
-		len -= copy;
-		dst += copy;
-		src += copy;
-
-		/* Insert the link descriptor to the LD ring */
-		list_add_tail(&new->node, &first->tx_list);
-	} while (len);
-
-	new->tx.flags = flags; /* client is in control of this ack */
-	new->tx.cookie = -EBUSY;
-	list_splice(&first->tx_list, &new->tx_list);
-
-	return &new->tx;
-
-fail:
-	if (!first)
-		return NULL;
-
-	xgene_dma_free_desc_list(chan, &first->tx_list);
-	return NULL;
-}
-
 static struct dma_async_tx_descriptor *xgene_dma_prep_sg(
 	struct dma_chan *dchan, struct scatterlist *dst_sg,
 	u32 dst_nents, struct scatterlist *src_sg,
@@ -1707,7 +1651,6 @@ static void xgene_dma_set_caps(struct xgene_dma_chan *chan,
 	dma_cap_zero(dma_dev->cap_mask);
 
 	/* Set DMA device capability */
-	dma_cap_set(DMA_MEMCPY, dma_dev->cap_mask);
 	dma_cap_set(DMA_SG, dma_dev->cap_mask);
 
 	/* Basically here, the X-Gene SoC DMA engine channel 0 supports XOR
@@ -1734,7 +1677,6 @@ static void xgene_dma_set_caps(struct xgene_dma_chan *chan,
 	dma_dev->device_free_chan_resources = xgene_dma_free_chan_resources;
 	dma_dev->device_issue_pending = xgene_dma_issue_pending;
 	dma_dev->device_tx_status = xgene_dma_tx_status;
-	dma_dev->device_prep_dma_memcpy = xgene_dma_prep_memcpy;
 	dma_dev->device_prep_dma_sg = xgene_dma_prep_sg;
 
 	if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) {
@@ -1787,8 +1729,7 @@ static int xgene_dma_async_register(struct xgene_dma *pdma, int id)
 
 	/* DMA capability info */
 	dev_info(pdma->dev,
-		 "%s: CAPABILITY ( %s%s%s%s)\n", dma_chan_name(&chan->dma_chan),
-		 dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "MEMCPY " : "",
+		 "%s: CAPABILITY ( %s%s%s)\n", dma_chan_name(&chan->dma_chan),
 		 dma_has_cap(DMA_SG, dma_dev->cap_mask) ? "SGCPY " : "",
 		 dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "XOR " : "",
 		 dma_has_cap(DMA_PQ, dma_dev->cap_mask) ? "PQ " : "");
diff --git a/drivers/dma/xilinx/xilinx_vdma.c b/drivers/dma/xilinx/xilinx_vdma.c
index d8434d465885..6f4b5017ca3b 100644
--- a/drivers/dma/xilinx/xilinx_vdma.c
+++ b/drivers/dma/xilinx/xilinx_vdma.c
@@ -1349,6 +1349,7 @@ static const struct of_device_id xilinx_vdma_of_ids[] = {
 	{ .compatible = "xlnx,axi-vdma-1.00.a",},
 	{}
 };
+MODULE_DEVICE_TABLE(of, xilinx_vdma_of_ids);
 
 static struct platform_driver xilinx_vdma_driver = {
 	.driver = {
diff --git a/drivers/dma/zx296702_dma.c b/drivers/dma/zx296702_dma.c
index c017fcd8e07c..245d759d5ffc 100644
--- a/drivers/dma/zx296702_dma.c
+++ b/drivers/dma/zx296702_dma.c
@@ -441,7 +441,7 @@ static struct zx_dma_desc_sw *zx_alloc_desc_resource(int num,
 		kfree(ds);
 		return NULL;
 	}
-	memset(ds->desc_hw, sizeof(struct zx_desc_hw) * num, 0);
+	memset(ds->desc_hw, 0, sizeof(struct zx_desc_hw) * num);
 	ds->desc_num = num;
 	return ds;
 }
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index f51d376d10ba..c2f5117fd8cb 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -3675,6 +3675,11 @@ static int pci_probe(struct pci_dev *dev,
 
 	reg_write(ohci, OHCI1394_IsoXmitIntMaskSet, ~0);
 	ohci->it_context_support = reg_read(ohci, OHCI1394_IsoXmitIntMaskSet);
+	/* JMicron JMB38x often shows 0 at first read, just ignore it */
+	if (!ohci->it_context_support) {
+		ohci_notice(ohci, "overriding IsoXmitIntMask\n");
+		ohci->it_context_support = 0xf;
+	}
 	reg_write(ohci, OHCI1394_IsoXmitIntMaskClear, ~0);
 	ohci->it_context_mask = ohci->it_context_support;
 	ohci->n_it = hweight32(ohci->it_context_mask);
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 665efca59487..cf478fe6b335 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -8,6 +8,25 @@ menu "Firmware Drivers"
 config ARM_PSCI_FW
 	bool
 
+config ARM_SCPI_PROTOCOL
+	tristate "ARM System Control and Power Interface (SCPI) Message Protocol"
+	depends on ARM_MHU
+	help
+	  System Control and Power Interface (SCPI) Message Protocol is
+	  defined for the purpose of communication between the Application
+	  Cores(AP) and the System Control Processor(SCP). The MHU peripheral
+	  provides a mechanism for inter-processor communication between SCP
+	  and AP.
+
+	  SCP controls most of the power managament on the Application
+	  Processors. It offers control and management of: the core/cluster
+	  power states, various power domain DVFS including the core/cluster,
+	  certain system clocks configuration, thermal sensors and many
+	  others.
+
+	  This protocol library provides interface for all the client drivers
+	  making use of the features offered by the SCP.
+
 config EDD
 	tristate "BIOS Enhanced Disk Drive calls determine boot disk"
 	depends on X86
@@ -135,6 +154,13 @@ config ISCSI_IBFT
 	  detect iSCSI boot parameters dynamically during system boot, say Y.
 	  Otherwise, say N.
 
+config RASPBERRYPI_FIRMWARE
+	tristate "Raspberry Pi Firmware Driver"
+	depends on BCM2835_MBOX
+	help
+	  This option enables support for communicating with the firmware on the
+	  Raspberry Pi.
+
 config QCOM_SCM
 	bool
 	depends on ARM || ARM64
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index 2ee83474a3c1..48dd4175297e 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -2,6 +2,7 @@
 # Makefile for the linux kernel.
 #
 obj-$(CONFIG_ARM_PSCI_FW)	+= psci.o
+obj-$(CONFIG_ARM_SCPI_PROTOCOL)	+= arm_scpi.o
 obj-$(CONFIG_DMI)		+= dmi_scan.o
 obj-$(CONFIG_DMI_SYSFS)		+= dmi-sysfs.o
 obj-$(CONFIG_EDD)		+= edd.o
@@ -12,10 +13,11 @@ obj-$(CONFIG_DMIID)		+= dmi-id.o
 obj-$(CONFIG_ISCSI_IBFT_FIND)	+= iscsi_ibft_find.o
 obj-$(CONFIG_ISCSI_IBFT)	+= iscsi_ibft.o
 obj-$(CONFIG_FIRMWARE_MEMMAP)	+= memmap.o
+obj-$(CONFIG_RASPBERRYPI_FIRMWARE) += raspberrypi.o
 obj-$(CONFIG_QCOM_SCM)		+= qcom_scm.o
 obj-$(CONFIG_QCOM_SCM_64)	+= qcom_scm-64.o
 obj-$(CONFIG_QCOM_SCM_32)	+= qcom_scm-32.o
-CFLAGS_qcom_scm-32.o :=$(call as-instr,.arch_extension sec,-DREQUIRES_SEC=1)
+CFLAGS_qcom_scm-32.o :=$(call as-instr,.arch armv7-a\n.arch_extension sec,-DREQUIRES_SEC=1) -march=armv7-a
 
 obj-y				+= broadcom/
 obj-$(CONFIG_GOOGLE_FIRMWARE)	+= google/
diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c
new file mode 100644
index 000000000000..6174db80c663
--- /dev/null
+++ b/drivers/firmware/arm_scpi.c
@@ -0,0 +1,771 @@
+/*
+ * System Control and Power Interface (SCPI) Message Protocol driver
+ *
+ * SCPI Message Protocol is used between the System Control Processor(SCP)
+ * and the Application Processors(AP). The Message Handling Unit(MHU)
+ * provides a mechanism for inter-processor communication between SCP's
+ * Cortex M3 and AP.
+ *
+ * SCP offers control and management of the core/cluster power states,
+ * various power domain DVFS including the core/cluster, certain system
+ * clocks configuration, thermal sensors and many others.
+ *
+ * Copyright (C) 2015 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/bitmap.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/export.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/mailbox_client.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <linux/printk.h>
+#include <linux/scpi_protocol.h>
+#include <linux/slab.h>
+#include <linux/sort.h>
+#include <linux/spinlock.h>
+
+#define CMD_ID_SHIFT		0
+#define CMD_ID_MASK		0x7f
+#define CMD_TOKEN_ID_SHIFT	8
+#define CMD_TOKEN_ID_MASK	0xff
+#define CMD_DATA_SIZE_SHIFT	16
+#define CMD_DATA_SIZE_MASK	0x1ff
+#define PACK_SCPI_CMD(cmd_id, tx_sz)			\
+	((((cmd_id) & CMD_ID_MASK) << CMD_ID_SHIFT) |	\
+	(((tx_sz) & CMD_DATA_SIZE_MASK) << CMD_DATA_SIZE_SHIFT))
+#define ADD_SCPI_TOKEN(cmd, token)			\
+	((cmd) |= (((token) & CMD_TOKEN_ID_MASK) << CMD_TOKEN_ID_SHIFT))
+
+#define CMD_SIZE(cmd)	(((cmd) >> CMD_DATA_SIZE_SHIFT) & CMD_DATA_SIZE_MASK)
+#define CMD_UNIQ_MASK	(CMD_TOKEN_ID_MASK << CMD_TOKEN_ID_SHIFT | CMD_ID_MASK)
+#define CMD_XTRACT_UNIQ(cmd)	((cmd) & CMD_UNIQ_MASK)
+
+#define SCPI_SLOT		0
+
+#define MAX_DVFS_DOMAINS	8
+#define MAX_DVFS_OPPS		8
+#define DVFS_LATENCY(hdr)	(le32_to_cpu(hdr) >> 16)
+#define DVFS_OPP_COUNT(hdr)	((le32_to_cpu(hdr) >> 8) & 0xff)
+
+#define PROTOCOL_REV_MINOR_BITS	16
+#define PROTOCOL_REV_MINOR_MASK	((1U << PROTOCOL_REV_MINOR_BITS) - 1)
+#define PROTOCOL_REV_MAJOR(x)	((x) >> PROTOCOL_REV_MINOR_BITS)
+#define PROTOCOL_REV_MINOR(x)	((x) & PROTOCOL_REV_MINOR_MASK)
+
+#define FW_REV_MAJOR_BITS	24
+#define FW_REV_MINOR_BITS	16
+#define FW_REV_PATCH_MASK	((1U << FW_REV_MINOR_BITS) - 1)
+#define FW_REV_MINOR_MASK	((1U << FW_REV_MAJOR_BITS) - 1)
+#define FW_REV_MAJOR(x)		((x) >> FW_REV_MAJOR_BITS)
+#define FW_REV_MINOR(x)		(((x) & FW_REV_MINOR_MASK) >> FW_REV_MINOR_BITS)
+#define FW_REV_PATCH(x)		((x) & FW_REV_PATCH_MASK)
+
+#define MAX_RX_TIMEOUT		(msecs_to_jiffies(20))
+
+enum scpi_error_codes {
+	SCPI_SUCCESS = 0, /* Success */
+	SCPI_ERR_PARAM = 1, /* Invalid parameter(s) */
+	SCPI_ERR_ALIGN = 2, /* Invalid alignment */
+	SCPI_ERR_SIZE = 3, /* Invalid size */
+	SCPI_ERR_HANDLER = 4, /* Invalid handler/callback */
+	SCPI_ERR_ACCESS = 5, /* Invalid access/permission denied */
+	SCPI_ERR_RANGE = 6, /* Value out of range */
+	SCPI_ERR_TIMEOUT = 7, /* Timeout has occurred */
+	SCPI_ERR_NOMEM = 8, /* Invalid memory area or pointer */
+	SCPI_ERR_PWRSTATE = 9, /* Invalid power state */
+	SCPI_ERR_SUPPORT = 10, /* Not supported or disabled */
+	SCPI_ERR_DEVICE = 11, /* Device error */
+	SCPI_ERR_BUSY = 12, /* Device busy */
+	SCPI_ERR_MAX
+};
+
+enum scpi_std_cmd {
+	SCPI_CMD_INVALID		= 0x00,
+	SCPI_CMD_SCPI_READY		= 0x01,
+	SCPI_CMD_SCPI_CAPABILITIES	= 0x02,
+	SCPI_CMD_SET_CSS_PWR_STATE	= 0x03,
+	SCPI_CMD_GET_CSS_PWR_STATE	= 0x04,
+	SCPI_CMD_SET_SYS_PWR_STATE	= 0x05,
+	SCPI_CMD_SET_CPU_TIMER		= 0x06,
+	SCPI_CMD_CANCEL_CPU_TIMER	= 0x07,
+	SCPI_CMD_DVFS_CAPABILITIES	= 0x08,
+	SCPI_CMD_GET_DVFS_INFO		= 0x09,
+	SCPI_CMD_SET_DVFS		= 0x0a,
+	SCPI_CMD_GET_DVFS		= 0x0b,
+	SCPI_CMD_GET_DVFS_STAT		= 0x0c,
+	SCPI_CMD_CLOCK_CAPABILITIES	= 0x0d,
+	SCPI_CMD_GET_CLOCK_INFO		= 0x0e,
+	SCPI_CMD_SET_CLOCK_VALUE	= 0x0f,
+	SCPI_CMD_GET_CLOCK_VALUE	= 0x10,
+	SCPI_CMD_PSU_CAPABILITIES	= 0x11,
+	SCPI_CMD_GET_PSU_INFO		= 0x12,
+	SCPI_CMD_SET_PSU		= 0x13,
+	SCPI_CMD_GET_PSU		= 0x14,
+	SCPI_CMD_SENSOR_CAPABILITIES	= 0x15,
+	SCPI_CMD_SENSOR_INFO		= 0x16,
+	SCPI_CMD_SENSOR_VALUE		= 0x17,
+	SCPI_CMD_SENSOR_CFG_PERIODIC	= 0x18,
+	SCPI_CMD_SENSOR_CFG_BOUNDS	= 0x19,
+	SCPI_CMD_SENSOR_ASYNC_VALUE	= 0x1a,
+	SCPI_CMD_SET_DEVICE_PWR_STATE	= 0x1b,
+	SCPI_CMD_GET_DEVICE_PWR_STATE	= 0x1c,
+	SCPI_CMD_COUNT
+};
+
+struct scpi_xfer {
+	u32 slot; /* has to be first element */
+	u32 cmd;
+	u32 status;
+	const void *tx_buf;
+	void *rx_buf;
+	unsigned int tx_len;
+	unsigned int rx_len;
+	struct list_head node;
+	struct completion done;
+};
+
+struct scpi_chan {
+	struct mbox_client cl;
+	struct mbox_chan *chan;
+	void __iomem *tx_payload;
+	void __iomem *rx_payload;
+	struct list_head rx_pending;
+	struct list_head xfers_list;
+	struct scpi_xfer *xfers;
+	spinlock_t rx_lock; /* locking for the rx pending list */
+	struct mutex xfers_lock;
+	u8 token;
+};
+
+struct scpi_drvinfo {
+	u32 protocol_version;
+	u32 firmware_version;
+	int num_chans;
+	atomic_t next_chan;
+	struct scpi_ops *scpi_ops;
+	struct scpi_chan *channels;
+	struct scpi_dvfs_info *dvfs[MAX_DVFS_DOMAINS];
+};
+
+/*
+ * The SCP firmware only executes in little-endian mode, so any buffers
+ * shared through SCPI should have their contents converted to little-endian
+ */
+struct scpi_shared_mem {
+	__le32 command;
+	__le32 status;
+	u8 payload[0];
+} __packed;
+
+struct scp_capabilities {
+	__le32 protocol_version;
+	__le32 event_version;
+	__le32 platform_version;
+	__le32 commands[4];
+} __packed;
+
+struct clk_get_info {
+	__le16 id;
+	__le16 flags;
+	__le32 min_rate;
+	__le32 max_rate;
+	u8 name[20];
+} __packed;
+
+struct clk_get_value {
+	__le32 rate;
+} __packed;
+
+struct clk_set_value {
+	__le16 id;
+	__le16 reserved;
+	__le32 rate;
+} __packed;
+
+struct dvfs_info {
+	__le32 header;
+	struct {
+		__le32 freq;
+		__le32 m_volt;
+	} opps[MAX_DVFS_OPPS];
+} __packed;
+
+struct dvfs_get {
+	u8 index;
+} __packed;
+
+struct dvfs_set {
+	u8 domain;
+	u8 index;
+} __packed;
+
+struct sensor_capabilities {
+	__le16 sensors;
+} __packed;
+
+struct _scpi_sensor_info {
+	__le16 sensor_id;
+	u8 class;
+	u8 trigger_type;
+	char name[20];
+};
+
+struct sensor_value {
+	__le32 val;
+} __packed;
+
+static struct scpi_drvinfo *scpi_info;
+
+static int scpi_linux_errmap[SCPI_ERR_MAX] = {
+	/* better than switch case as long as return value is continuous */
+	0, /* SCPI_SUCCESS */
+	-EINVAL, /* SCPI_ERR_PARAM */
+	-ENOEXEC, /* SCPI_ERR_ALIGN */
+	-EMSGSIZE, /* SCPI_ERR_SIZE */
+	-EINVAL, /* SCPI_ERR_HANDLER */
+	-EACCES, /* SCPI_ERR_ACCESS */
+	-ERANGE, /* SCPI_ERR_RANGE */
+	-ETIMEDOUT, /* SCPI_ERR_TIMEOUT */
+	-ENOMEM, /* SCPI_ERR_NOMEM */
+	-EINVAL, /* SCPI_ERR_PWRSTATE */
+	-EOPNOTSUPP, /* SCPI_ERR_SUPPORT */
+	-EIO, /* SCPI_ERR_DEVICE */
+	-EBUSY, /* SCPI_ERR_BUSY */
+};
+
+static inline int scpi_to_linux_errno(int errno)
+{
+	if (errno >= SCPI_SUCCESS && errno < SCPI_ERR_MAX)
+		return scpi_linux_errmap[errno];
+	return -EIO;
+}
+
+static void scpi_process_cmd(struct scpi_chan *ch, u32 cmd)
+{
+	unsigned long flags;
+	struct scpi_xfer *t, *match = NULL;
+
+	spin_lock_irqsave(&ch->rx_lock, flags);
+	if (list_empty(&ch->rx_pending)) {
+		spin_unlock_irqrestore(&ch->rx_lock, flags);
+		return;
+	}
+
+	list_for_each_entry(t, &ch->rx_pending, node)
+		if (CMD_XTRACT_UNIQ(t->cmd) == CMD_XTRACT_UNIQ(cmd)) {
+			list_del(&t->node);
+			match = t;
+			break;
+		}
+	/* check if wait_for_completion is in progress or timed-out */
+	if (match && !completion_done(&match->done)) {
+		struct scpi_shared_mem *mem = ch->rx_payload;
+		unsigned int len = min(match->rx_len, CMD_SIZE(cmd));
+
+		match->status = le32_to_cpu(mem->status);
+		memcpy_fromio(match->rx_buf, mem->payload, len);
+		if (match->rx_len > len)
+			memset(match->rx_buf + len, 0, match->rx_len - len);
+		complete(&match->done);
+	}
+	spin_unlock_irqrestore(&ch->rx_lock, flags);
+}
+
+static void scpi_handle_remote_msg(struct mbox_client *c, void *msg)
+{
+	struct scpi_chan *ch = container_of(c, struct scpi_chan, cl);
+	struct scpi_shared_mem *mem = ch->rx_payload;
+	u32 cmd = le32_to_cpu(mem->command);
+
+	scpi_process_cmd(ch, cmd);
+}
+
+static void scpi_tx_prepare(struct mbox_client *c, void *msg)
+{
+	unsigned long flags;
+	struct scpi_xfer *t = msg;
+	struct scpi_chan *ch = container_of(c, struct scpi_chan, cl);
+	struct scpi_shared_mem *mem = (struct scpi_shared_mem *)ch->tx_payload;
+
+	if (t->tx_buf)
+		memcpy_toio(mem->payload, t->tx_buf, t->tx_len);
+	if (t->rx_buf) {
+		if (!(++ch->token))
+			++ch->token;
+		ADD_SCPI_TOKEN(t->cmd, ch->token);
+		spin_lock_irqsave(&ch->rx_lock, flags);
+		list_add_tail(&t->node, &ch->rx_pending);
+		spin_unlock_irqrestore(&ch->rx_lock, flags);
+	}
+	mem->command = cpu_to_le32(t->cmd);
+}
+
+static struct scpi_xfer *get_scpi_xfer(struct scpi_chan *ch)
+{
+	struct scpi_xfer *t;
+
+	mutex_lock(&ch->xfers_lock);
+	if (list_empty(&ch->xfers_list)) {
+		mutex_unlock(&ch->xfers_lock);
+		return NULL;
+	}
+	t = list_first_entry(&ch->xfers_list, struct scpi_xfer, node);
+	list_del(&t->node);
+	mutex_unlock(&ch->xfers_lock);
+	return t;
+}
+
+static void put_scpi_xfer(struct scpi_xfer *t, struct scpi_chan *ch)
+{
+	mutex_lock(&ch->xfers_lock);
+	list_add_tail(&t->node, &ch->xfers_list);
+	mutex_unlock(&ch->xfers_lock);
+}
+
+static int scpi_send_message(u8 cmd, void *tx_buf, unsigned int tx_len,
+			     void *rx_buf, unsigned int rx_len)
+{
+	int ret;
+	u8 chan;
+	struct scpi_xfer *msg;
+	struct scpi_chan *scpi_chan;
+
+	chan = atomic_inc_return(&scpi_info->next_chan) % scpi_info->num_chans;
+	scpi_chan = scpi_info->channels + chan;
+
+	msg = get_scpi_xfer(scpi_chan);
+	if (!msg)
+		return -ENOMEM;
+
+	msg->slot = BIT(SCPI_SLOT);
+	msg->cmd = PACK_SCPI_CMD(cmd, tx_len);
+	msg->tx_buf = tx_buf;
+	msg->tx_len = tx_len;
+	msg->rx_buf = rx_buf;
+	msg->rx_len = rx_len;
+	init_completion(&msg->done);
+
+	ret = mbox_send_message(scpi_chan->chan, msg);
+	if (ret < 0 || !rx_buf)
+		goto out;
+
+	if (!wait_for_completion_timeout(&msg->done, MAX_RX_TIMEOUT))
+		ret = -ETIMEDOUT;
+	else
+		/* first status word */
+		ret = le32_to_cpu(msg->status);
+out:
+	if (ret < 0 && rx_buf) /* remove entry from the list if timed-out */
+		scpi_process_cmd(scpi_chan, msg->cmd);
+
+	put_scpi_xfer(msg, scpi_chan);
+	/* SCPI error codes > 0, translate them to Linux scale*/
+	return ret > 0 ? scpi_to_linux_errno(ret) : ret;
+}
+
+static u32 scpi_get_version(void)
+{
+	return scpi_info->protocol_version;
+}
+
+static int
+scpi_clk_get_range(u16 clk_id, unsigned long *min, unsigned long *max)
+{
+	int ret;
+	struct clk_get_info clk;
+	__le16 le_clk_id = cpu_to_le16(clk_id);
+
+	ret = scpi_send_message(SCPI_CMD_GET_CLOCK_INFO, &le_clk_id,
+				sizeof(le_clk_id), &clk, sizeof(clk));
+	if (!ret) {
+		*min = le32_to_cpu(clk.min_rate);
+		*max = le32_to_cpu(clk.max_rate);
+	}
+	return ret;
+}
+
+static unsigned long scpi_clk_get_val(u16 clk_id)
+{
+	int ret;
+	struct clk_get_value clk;
+	__le16 le_clk_id = cpu_to_le16(clk_id);
+
+	ret = scpi_send_message(SCPI_CMD_GET_CLOCK_VALUE, &le_clk_id,
+				sizeof(le_clk_id), &clk, sizeof(clk));
+	return ret ? ret : le32_to_cpu(clk.rate);
+}
+
+static int scpi_clk_set_val(u16 clk_id, unsigned long rate)
+{
+	int stat;
+	struct clk_set_value clk = {
+		.id = cpu_to_le16(clk_id),
+		.rate = cpu_to_le32(rate)
+	};
+
+	return scpi_send_message(SCPI_CMD_SET_CLOCK_VALUE, &clk, sizeof(clk),
+				 &stat, sizeof(stat));
+}
+
+static int scpi_dvfs_get_idx(u8 domain)
+{
+	int ret;
+	struct dvfs_get dvfs;
+
+	ret = scpi_send_message(SCPI_CMD_GET_DVFS, &domain, sizeof(domain),
+				&dvfs, sizeof(dvfs));
+	return ret ? ret : dvfs.index;
+}
+
+static int scpi_dvfs_set_idx(u8 domain, u8 index)
+{
+	int stat;
+	struct dvfs_set dvfs = {domain, index};
+
+	return scpi_send_message(SCPI_CMD_SET_DVFS, &dvfs, sizeof(dvfs),
+				 &stat, sizeof(stat));
+}
+
+static int opp_cmp_func(const void *opp1, const void *opp2)
+{
+	const struct scpi_opp *t1 = opp1, *t2 = opp2;
+
+	return t1->freq - t2->freq;
+}
+
+static struct scpi_dvfs_info *scpi_dvfs_get_info(u8 domain)
+{
+	struct scpi_dvfs_info *info;
+	struct scpi_opp *opp;
+	struct dvfs_info buf;
+	int ret, i;
+
+	if (domain >= MAX_DVFS_DOMAINS)
+		return ERR_PTR(-EINVAL);
+
+	if (scpi_info->dvfs[domain])	/* data already populated */
+		return scpi_info->dvfs[domain];
+
+	ret = scpi_send_message(SCPI_CMD_GET_DVFS_INFO, &domain, sizeof(domain),
+				&buf, sizeof(buf));
+
+	if (ret)
+		return ERR_PTR(ret);
+
+	info = kmalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return ERR_PTR(-ENOMEM);
+
+	info->count = DVFS_OPP_COUNT(buf.header);
+	info->latency = DVFS_LATENCY(buf.header) * 1000; /* uS to nS */
+
+	info->opps = kcalloc(info->count, sizeof(*opp), GFP_KERNEL);
+	if (!info->opps) {
+		kfree(info);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	for (i = 0, opp = info->opps; i < info->count; i++, opp++) {
+		opp->freq = le32_to_cpu(buf.opps[i].freq);
+		opp->m_volt = le32_to_cpu(buf.opps[i].m_volt);
+	}
+
+	sort(info->opps, info->count, sizeof(*opp), opp_cmp_func, NULL);
+
+	scpi_info->dvfs[domain] = info;
+	return info;
+}
+
+static int scpi_sensor_get_capability(u16 *sensors)
+{
+	struct sensor_capabilities cap_buf;
+	int ret;
+
+	ret = scpi_send_message(SCPI_CMD_SENSOR_CAPABILITIES, NULL, 0, &cap_buf,
+				sizeof(cap_buf));
+	if (!ret)
+		*sensors = le16_to_cpu(cap_buf.sensors);
+
+	return ret;
+}
+
+static int scpi_sensor_get_info(u16 sensor_id, struct scpi_sensor_info *info)
+{
+	__le16 id = cpu_to_le16(sensor_id);
+	struct _scpi_sensor_info _info;
+	int ret;
+
+	ret = scpi_send_message(SCPI_CMD_SENSOR_INFO, &id, sizeof(id),
+				&_info, sizeof(_info));
+	if (!ret) {
+		memcpy(info, &_info, sizeof(*info));
+		info->sensor_id = le16_to_cpu(_info.sensor_id);
+	}
+
+	return ret;
+}
+
+int scpi_sensor_get_value(u16 sensor, u32 *val)
+{
+	struct sensor_value buf;
+	int ret;
+
+	ret = scpi_send_message(SCPI_CMD_SENSOR_VALUE, &sensor, sizeof(sensor),
+				&buf, sizeof(buf));
+	if (!ret)
+		*val = le32_to_cpu(buf.val);
+
+	return ret;
+}
+
+static struct scpi_ops scpi_ops = {
+	.get_version = scpi_get_version,
+	.clk_get_range = scpi_clk_get_range,
+	.clk_get_val = scpi_clk_get_val,
+	.clk_set_val = scpi_clk_set_val,
+	.dvfs_get_idx = scpi_dvfs_get_idx,
+	.dvfs_set_idx = scpi_dvfs_set_idx,
+	.dvfs_get_info = scpi_dvfs_get_info,
+	.sensor_get_capability = scpi_sensor_get_capability,
+	.sensor_get_info = scpi_sensor_get_info,
+	.sensor_get_value = scpi_sensor_get_value,
+};
+
+struct scpi_ops *get_scpi_ops(void)
+{
+	return scpi_info ? scpi_info->scpi_ops : NULL;
+}
+EXPORT_SYMBOL_GPL(get_scpi_ops);
+
+static int scpi_init_versions(struct scpi_drvinfo *info)
+{
+	int ret;
+	struct scp_capabilities caps;
+
+	ret = scpi_send_message(SCPI_CMD_SCPI_CAPABILITIES, NULL, 0,
+				&caps, sizeof(caps));
+	if (!ret) {
+		info->protocol_version = le32_to_cpu(caps.protocol_version);
+		info->firmware_version = le32_to_cpu(caps.platform_version);
+	}
+	return ret;
+}
+
+static ssize_t protocol_version_show(struct device *dev,
+				     struct device_attribute *attr, char *buf)
+{
+	struct scpi_drvinfo *scpi_info = dev_get_drvdata(dev);
+
+	return sprintf(buf, "%d.%d\n",
+		       PROTOCOL_REV_MAJOR(scpi_info->protocol_version),
+		       PROTOCOL_REV_MINOR(scpi_info->protocol_version));
+}
+static DEVICE_ATTR_RO(protocol_version);
+
+static ssize_t firmware_version_show(struct device *dev,
+				     struct device_attribute *attr, char *buf)
+{
+	struct scpi_drvinfo *scpi_info = dev_get_drvdata(dev);
+
+	return sprintf(buf, "%d.%d.%d\n",
+		       FW_REV_MAJOR(scpi_info->firmware_version),
+		       FW_REV_MINOR(scpi_info->firmware_version),
+		       FW_REV_PATCH(scpi_info->firmware_version));
+}
+static DEVICE_ATTR_RO(firmware_version);
+
+static struct attribute *versions_attrs[] = {
+	&dev_attr_firmware_version.attr,
+	&dev_attr_protocol_version.attr,
+	NULL,
+};
+ATTRIBUTE_GROUPS(versions);
+
+static void
+scpi_free_channels(struct device *dev, struct scpi_chan *pchan, int count)
+{
+	int i;
+
+	for (i = 0; i < count && pchan->chan; i++, pchan++) {
+		mbox_free_channel(pchan->chan);
+		devm_kfree(dev, pchan->xfers);
+		devm_iounmap(dev, pchan->rx_payload);
+	}
+}
+
+static int scpi_remove(struct platform_device *pdev)
+{
+	int i;
+	struct device *dev = &pdev->dev;
+	struct scpi_drvinfo *info = platform_get_drvdata(pdev);
+
+	scpi_info = NULL; /* stop exporting SCPI ops through get_scpi_ops */
+
+	of_platform_depopulate(dev);
+	sysfs_remove_groups(&dev->kobj, versions_groups);
+	scpi_free_channels(dev, info->channels, info->num_chans);
+	platform_set_drvdata(pdev, NULL);
+
+	for (i = 0; i < MAX_DVFS_DOMAINS && info->dvfs[i]; i++) {
+		kfree(info->dvfs[i]->opps);
+		kfree(info->dvfs[i]);
+	}
+	devm_kfree(dev, info->channels);
+	devm_kfree(dev, info);
+
+	return 0;
+}
+
+#define MAX_SCPI_XFERS		10
+static int scpi_alloc_xfer_list(struct device *dev, struct scpi_chan *ch)
+{
+	int i;
+	struct scpi_xfer *xfers;
+
+	xfers = devm_kzalloc(dev, MAX_SCPI_XFERS * sizeof(*xfers), GFP_KERNEL);
+	if (!xfers)
+		return -ENOMEM;
+
+	ch->xfers = xfers;
+	for (i = 0; i < MAX_SCPI_XFERS; i++, xfers++)
+		list_add_tail(&xfers->node, &ch->xfers_list);
+	return 0;
+}
+
+static int scpi_probe(struct platform_device *pdev)
+{
+	int count, idx, ret;
+	struct resource res;
+	struct scpi_chan *scpi_chan;
+	struct device *dev = &pdev->dev;
+	struct device_node *np = dev->of_node;
+
+	scpi_info = devm_kzalloc(dev, sizeof(*scpi_info), GFP_KERNEL);
+	if (!scpi_info)
+		return -ENOMEM;
+
+	count = of_count_phandle_with_args(np, "mboxes", "#mbox-cells");
+	if (count < 0) {
+		dev_err(dev, "no mboxes property in '%s'\n", np->full_name);
+		return -ENODEV;
+	}
+
+	scpi_chan = devm_kcalloc(dev, count, sizeof(*scpi_chan), GFP_KERNEL);
+	if (!scpi_chan)
+		return -ENOMEM;
+
+	for (idx = 0; idx < count; idx++) {
+		resource_size_t size;
+		struct scpi_chan *pchan = scpi_chan + idx;
+		struct mbox_client *cl = &pchan->cl;
+		struct device_node *shmem = of_parse_phandle(np, "shmem", idx);
+
+		if (of_address_to_resource(shmem, 0, &res)) {
+			dev_err(dev, "failed to get SCPI payload mem resource\n");
+			ret = -EINVAL;
+			goto err;
+		}
+
+		size = resource_size(&res);
+		pchan->rx_payload = devm_ioremap(dev, res.start, size);
+		if (!pchan->rx_payload) {
+			dev_err(dev, "failed to ioremap SCPI payload\n");
+			ret = -EADDRNOTAVAIL;
+			goto err;
+		}
+		pchan->tx_payload = pchan->rx_payload + (size >> 1);
+
+		cl->dev = dev;
+		cl->rx_callback = scpi_handle_remote_msg;
+		cl->tx_prepare = scpi_tx_prepare;
+		cl->tx_block = true;
+		cl->tx_tout = 50;
+		cl->knows_txdone = false; /* controller can't ack */
+
+		INIT_LIST_HEAD(&pchan->rx_pending);
+		INIT_LIST_HEAD(&pchan->xfers_list);
+		spin_lock_init(&pchan->rx_lock);
+		mutex_init(&pchan->xfers_lock);
+
+		ret = scpi_alloc_xfer_list(dev, pchan);
+		if (!ret) {
+			pchan->chan = mbox_request_channel(cl, idx);
+			if (!IS_ERR(pchan->chan))
+				continue;
+			ret = PTR_ERR(pchan->chan);
+			if (ret != -EPROBE_DEFER)
+				dev_err(dev, "failed to get channel%d err %d\n",
+					idx, ret);
+		}
+err:
+		scpi_free_channels(dev, scpi_chan, idx);
+		scpi_info = NULL;
+		return ret;
+	}
+
+	scpi_info->channels = scpi_chan;
+	scpi_info->num_chans = count;
+	platform_set_drvdata(pdev, scpi_info);
+
+	ret = scpi_init_versions(scpi_info);
+	if (ret) {
+		dev_err(dev, "incorrect or no SCP firmware found\n");
+		scpi_remove(pdev);
+		return ret;
+	}
+
+	_dev_info(dev, "SCP Protocol %d.%d Firmware %d.%d.%d version\n",
+		  PROTOCOL_REV_MAJOR(scpi_info->protocol_version),
+		  PROTOCOL_REV_MINOR(scpi_info->protocol_version),
+		  FW_REV_MAJOR(scpi_info->firmware_version),
+		  FW_REV_MINOR(scpi_info->firmware_version),
+		  FW_REV_PATCH(scpi_info->firmware_version));
+	scpi_info->scpi_ops = &scpi_ops;
+
+	ret = sysfs_create_groups(&dev->kobj, versions_groups);
+	if (ret)
+		dev_err(dev, "unable to create sysfs version group\n");
+
+	return of_platform_populate(dev->of_node, NULL, NULL, dev);
+}
+
+static const struct of_device_id scpi_of_match[] = {
+	{.compatible = "arm,scpi"},
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, scpi_of_match);
+
+static struct platform_driver scpi_driver = {
+	.driver = {
+		.name = "scpi_protocol",
+		.of_match_table = scpi_of_match,
+	},
+	.probe = scpi_probe,
+	.remove = scpi_remove,
+};
+module_platform_driver(scpi_driver);
+
+MODULE_AUTHOR("Sudeep Holla <sudeep.holla@arm.com>");
+MODULE_DESCRIPTION("ARM SCPI mailbox protocol driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c
index 42700f09a8c5..d24f35d74b27 100644
--- a/drivers/firmware/psci.c
+++ b/drivers/firmware/psci.c
@@ -20,23 +20,25 @@
 #include <linux/printk.h>
 #include <linux/psci.h>
 #include <linux/reboot.h>
+#include <linux/suspend.h>
 
 #include <uapi/linux/psci.h>
 
 #include <asm/cputype.h>
 #include <asm/system_misc.h>
 #include <asm/smp_plat.h>
+#include <asm/suspend.h>
 
 /*
  * While a 64-bit OS can make calls with SMC32 calling conventions, for some
- * calls it is necessary to use SMC64 to pass or return 64-bit values. For such
- * calls PSCI_0_2_FN_NATIVE(x) will choose the appropriate (native-width)
- * function ID.
+ * calls it is necessary to use SMC64 to pass or return 64-bit values.
+ * For such calls PSCI_FN_NATIVE(version, name) will choose the appropriate
+ * (native-width) function ID.
  */
 #ifdef CONFIG_64BIT
-#define PSCI_0_2_FN_NATIVE(name)	PSCI_0_2_FN64_##name
+#define PSCI_FN_NATIVE(version, name)	PSCI_##version##_FN64_##name
 #else
-#define PSCI_0_2_FN_NATIVE(name)	PSCI_0_2_FN_##name
+#define PSCI_FN_NATIVE(version, name)	PSCI_##version##_FN_##name
 #endif
 
 /*
@@ -70,6 +72,41 @@ enum psci_function {
 
 static u32 psci_function_id[PSCI_FN_MAX];
 
+#define PSCI_0_2_POWER_STATE_MASK		\
+				(PSCI_0_2_POWER_STATE_ID_MASK | \
+				PSCI_0_2_POWER_STATE_TYPE_MASK | \
+				PSCI_0_2_POWER_STATE_AFFL_MASK)
+
+#define PSCI_1_0_EXT_POWER_STATE_MASK		\
+				(PSCI_1_0_EXT_POWER_STATE_ID_MASK | \
+				PSCI_1_0_EXT_POWER_STATE_TYPE_MASK)
+
+static u32 psci_cpu_suspend_feature;
+
+static inline bool psci_has_ext_power_state(void)
+{
+	return psci_cpu_suspend_feature &
+				PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK;
+}
+
+bool psci_power_state_loses_context(u32 state)
+{
+	const u32 mask = psci_has_ext_power_state() ?
+					PSCI_1_0_EXT_POWER_STATE_TYPE_MASK :
+					PSCI_0_2_POWER_STATE_TYPE_MASK;
+
+	return state & mask;
+}
+
+bool psci_power_state_is_valid(u32 state)
+{
+	const u32 valid_mask = psci_has_ext_power_state() ?
+			       PSCI_1_0_EXT_POWER_STATE_MASK :
+			       PSCI_0_2_POWER_STATE_MASK;
+
+	return !(state & ~valid_mask);
+}
+
 static int psci_to_linux_errno(int errno)
 {
 	switch (errno) {
@@ -78,6 +115,7 @@ static int psci_to_linux_errno(int errno)
 	case PSCI_RET_NOT_SUPPORTED:
 		return -EOPNOTSUPP;
 	case PSCI_RET_INVALID_PARAMS:
+	case PSCI_RET_INVALID_ADDRESS:
 		return -EINVAL;
 	case PSCI_RET_DENIED:
 		return -EPERM;
@@ -134,7 +172,7 @@ static int psci_migrate(unsigned long cpuid)
 static int psci_affinity_info(unsigned long target_affinity,
 		unsigned long lowest_affinity_level)
 {
-	return invoke_psci_fn(PSCI_0_2_FN_NATIVE(AFFINITY_INFO),
+	return invoke_psci_fn(PSCI_FN_NATIVE(0_2, AFFINITY_INFO),
 			      target_affinity, lowest_affinity_level, 0);
 }
 
@@ -145,7 +183,7 @@ static int psci_migrate_info_type(void)
 
 static unsigned long psci_migrate_info_up_cpu(void)
 {
-	return invoke_psci_fn(PSCI_0_2_FN_NATIVE(MIGRATE_INFO_UP_CPU),
+	return invoke_psci_fn(PSCI_FN_NATIVE(0_2, MIGRATE_INFO_UP_CPU),
 			      0, 0, 0);
 }
 
@@ -181,6 +219,49 @@ static void psci_sys_poweroff(void)
 	invoke_psci_fn(PSCI_0_2_FN_SYSTEM_OFF, 0, 0, 0);
 }
 
+static int __init psci_features(u32 psci_func_id)
+{
+	return invoke_psci_fn(PSCI_1_0_FN_PSCI_FEATURES,
+			      psci_func_id, 0, 0);
+}
+
+static int psci_system_suspend(unsigned long unused)
+{
+	return invoke_psci_fn(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND),
+			      virt_to_phys(cpu_resume), 0, 0);
+}
+
+static int psci_system_suspend_enter(suspend_state_t state)
+{
+	return cpu_suspend(0, psci_system_suspend);
+}
+
+static const struct platform_suspend_ops psci_suspend_ops = {
+	.valid          = suspend_valid_only_mem,
+	.enter          = psci_system_suspend_enter,
+};
+
+static void __init psci_init_system_suspend(void)
+{
+	int ret;
+
+	if (!IS_ENABLED(CONFIG_SUSPEND))
+		return;
+
+	ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND));
+
+	if (ret != PSCI_RET_NOT_SUPPORTED)
+		suspend_set_ops(&psci_suspend_ops);
+}
+
+static void __init psci_init_cpu_suspend(void)
+{
+	int feature = psci_features(psci_function_id[PSCI_FN_CPU_SUSPEND]);
+
+	if (feature != PSCI_RET_NOT_SUPPORTED)
+		psci_cpu_suspend_feature = feature;
+}
+
 /*
  * Detect the presence of a resident Trusted OS which may cause CPU_OFF to
  * return DENIED (which would be fatal).
@@ -224,16 +305,17 @@ static void __init psci_init_migrate(void)
 static void __init psci_0_2_set_functions(void)
 {
 	pr_info("Using standard PSCI v0.2 function IDs\n");
-	psci_function_id[PSCI_FN_CPU_SUSPEND] = PSCI_0_2_FN_NATIVE(CPU_SUSPEND);
+	psci_function_id[PSCI_FN_CPU_SUSPEND] =
+					PSCI_FN_NATIVE(0_2, CPU_SUSPEND);
 	psci_ops.cpu_suspend = psci_cpu_suspend;
 
 	psci_function_id[PSCI_FN_CPU_OFF] = PSCI_0_2_FN_CPU_OFF;
 	psci_ops.cpu_off = psci_cpu_off;
 
-	psci_function_id[PSCI_FN_CPU_ON] = PSCI_0_2_FN_NATIVE(CPU_ON);
+	psci_function_id[PSCI_FN_CPU_ON] = PSCI_FN_NATIVE(0_2, CPU_ON);
 	psci_ops.cpu_on = psci_cpu_on;
 
-	psci_function_id[PSCI_FN_MIGRATE] = PSCI_0_2_FN_NATIVE(MIGRATE);
+	psci_function_id[PSCI_FN_MIGRATE] = PSCI_FN_NATIVE(0_2, MIGRATE);
 	psci_ops.migrate = psci_migrate;
 
 	psci_ops.affinity_info = psci_affinity_info;
@@ -265,6 +347,11 @@ static int __init psci_probe(void)
 
 	psci_init_migrate();
 
+	if (PSCI_VERSION_MAJOR(ver) >= 1) {
+		psci_init_cpu_suspend();
+		psci_init_system_suspend();
+	}
+
 	return 0;
 }
 
@@ -340,6 +427,7 @@ out_put_node:
 static const struct of_device_id const psci_of_match[] __initconst = {
 	{ .compatible = "arm,psci",	.data = psci_0_1_init},
 	{ .compatible = "arm,psci-0.2",	.data = psci_0_2_init},
+	{ .compatible = "arm,psci-1.0",	.data = psci_0_2_init},
 	{},
 };
 
diff --git a/drivers/firmware/qcom_scm-32.c b/drivers/firmware/qcom_scm-32.c
index 29e6850665eb..0883292f640f 100644
--- a/drivers/firmware/qcom_scm-32.c
+++ b/drivers/firmware/qcom_scm-32.c
@@ -480,15 +480,15 @@ void __qcom_scm_cpu_power_down(u32 flags)
 int __qcom_scm_is_call_available(u32 svc_id, u32 cmd_id)
 {
 	int ret;
-	u32 svc_cmd = (svc_id << 10) | cmd_id;
-	u32 ret_val = 0;
+	__le32 svc_cmd = cpu_to_le32((svc_id << 10) | cmd_id);
+	__le32 ret_val = 0;
 
 	ret = qcom_scm_call(QCOM_SCM_SVC_INFO, QCOM_IS_CALL_AVAIL_CMD, &svc_cmd,
 			sizeof(svc_cmd), &ret_val, sizeof(ret_val));
 	if (ret)
 		return ret;
 
-	return ret_val;
+	return le32_to_cpu(ret_val);
 }
 
 int __qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, u32 *resp)
diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c
new file mode 100644
index 000000000000..dd506cd3a5b8
--- /dev/null
+++ b/drivers/firmware/raspberrypi.c
@@ -0,0 +1,260 @@
+/*
+ * Defines interfaces for interacting wtih the Raspberry Pi firmware's
+ * property channel.
+ *
+ * Copyright © 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/mailbox_client.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <soc/bcm2835/raspberrypi-firmware.h>
+
+#define MBOX_MSG(chan, data28)		(((data28) & ~0xf) | ((chan) & 0xf))
+#define MBOX_CHAN(msg)			((msg) & 0xf)
+#define MBOX_DATA28(msg)		((msg) & ~0xf)
+#define MBOX_CHAN_PROPERTY		8
+
+struct rpi_firmware {
+	struct mbox_client cl;
+	struct mbox_chan *chan; /* The property channel. */
+	struct completion c;
+	u32 enabled;
+};
+
+static DEFINE_MUTEX(transaction_lock);
+
+static void response_callback(struct mbox_client *cl, void *msg)
+{
+	struct rpi_firmware *fw = container_of(cl, struct rpi_firmware, cl);
+	complete(&fw->c);
+}
+
+/*
+ * Sends a request to the firmware through the BCM2835 mailbox driver,
+ * and synchronously waits for the reply.
+ */
+static int
+rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data)
+{
+	u32 message = MBOX_MSG(chan, data);
+	int ret;
+
+	WARN_ON(data & 0xf);
+
+	mutex_lock(&transaction_lock);
+	reinit_completion(&fw->c);
+	ret = mbox_send_message(fw->chan, &message);
+	if (ret >= 0) {
+		wait_for_completion(&fw->c);
+		ret = 0;
+	} else {
+		dev_err(fw->cl.dev, "mbox_send_message returned %d\n", ret);
+	}
+	mutex_unlock(&transaction_lock);
+
+	return ret;
+}
+
+/**
+ * rpi_firmware_property_list - Submit firmware property list
+ * @fw:		Pointer to firmware structure from rpi_firmware_get().
+ * @data:	Buffer holding tags.
+ * @tag_size:	Size of tags buffer.
+ *
+ * Submits a set of concatenated tags to the VPU firmware through the
+ * mailbox property interface.
+ *
+ * The buffer header and the ending tag are added by this function and
+ * don't need to be supplied, just the actual tags for your operation.
+ * See struct rpi_firmware_property_tag_header for the per-tag
+ * structure.
+ */
+int rpi_firmware_property_list(struct rpi_firmware *fw,
+			       void *data, size_t tag_size)
+{
+	size_t size = tag_size + 12;
+	u32 *buf;
+	dma_addr_t bus_addr;
+	int ret;
+
+	/* Packets are processed a dword at a time. */
+	if (size & 3)
+		return -EINVAL;
+
+	buf = dma_alloc_coherent(fw->cl.dev, PAGE_ALIGN(size), &bus_addr,
+				 GFP_ATOMIC);
+	if (!buf)
+		return -ENOMEM;
+
+	/* The firmware will error out without parsing in this case. */
+	WARN_ON(size >= 1024 * 1024);
+
+	buf[0] = size;
+	buf[1] = RPI_FIRMWARE_STATUS_REQUEST;
+	memcpy(&buf[2], data, tag_size);
+	buf[size / 4 - 1] = RPI_FIRMWARE_PROPERTY_END;
+	wmb();
+
+	ret = rpi_firmware_transaction(fw, MBOX_CHAN_PROPERTY, bus_addr);
+
+	rmb();
+	memcpy(data, &buf[2], tag_size);
+	if (ret == 0 && buf[1] != RPI_FIRMWARE_STATUS_SUCCESS) {
+		/*
+		 * The tag name here might not be the one causing the
+		 * error, if there were multiple tags in the request.
+		 * But single-tag is the most common, so go with it.
+		 */
+		dev_err(fw->cl.dev, "Request 0x%08x returned status 0x%08x\n",
+			buf[2], buf[1]);
+		ret = -EINVAL;
+	}
+
+	dma_free_coherent(fw->cl.dev, PAGE_ALIGN(size), buf, bus_addr);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(rpi_firmware_property_list);
+
+/**
+ * rpi_firmware_property - Submit single firmware property
+ * @fw:		Pointer to firmware structure from rpi_firmware_get().
+ * @tag:	One of enum_mbox_property_tag.
+ * @tag_data:	Tag data buffer.
+ * @buf_size:	Buffer size.
+ *
+ * Submits a single tag to the VPU firmware through the mailbox
+ * property interface.
+ *
+ * This is a convenience wrapper around
+ * rpi_firmware_property_list() to avoid some of the
+ * boilerplate in property calls.
+ */
+int rpi_firmware_property(struct rpi_firmware *fw,
+			  u32 tag, void *tag_data, size_t buf_size)
+{
+	/* Single tags are very small (generally 8 bytes), so the
+	 * stack should be safe.
+	 */
+	u8 data[buf_size + sizeof(struct rpi_firmware_property_tag_header)];
+	struct rpi_firmware_property_tag_header *header =
+		(struct rpi_firmware_property_tag_header *)data;
+	int ret;
+
+	header->tag = tag;
+	header->buf_size = buf_size;
+	header->req_resp_size = 0;
+	memcpy(data + sizeof(struct rpi_firmware_property_tag_header),
+	       tag_data, buf_size);
+
+	ret = rpi_firmware_property_list(fw, &data, sizeof(data));
+	memcpy(tag_data,
+	       data + sizeof(struct rpi_firmware_property_tag_header),
+	       buf_size);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(rpi_firmware_property);
+
+static void
+rpi_firmware_print_firmware_revision(struct rpi_firmware *fw)
+{
+	u32 packet;
+	int ret = rpi_firmware_property(fw,
+					RPI_FIRMWARE_GET_FIRMWARE_REVISION,
+					&packet, sizeof(packet));
+
+	if (ret == 0) {
+		struct tm tm;
+
+		time_to_tm(packet, 0, &tm);
+
+		dev_info(fw->cl.dev,
+			 "Attached to firmware from %04ld-%02d-%02d %02d:%02d\n",
+			 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
+			 tm.tm_hour, tm.tm_min);
+	}
+}
+
+static int rpi_firmware_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct rpi_firmware *fw;
+
+	fw = devm_kzalloc(dev, sizeof(*fw), GFP_KERNEL);
+	if (!fw)
+		return -ENOMEM;
+
+	fw->cl.dev = dev;
+	fw->cl.rx_callback = response_callback;
+	fw->cl.tx_block = true;
+
+	fw->chan = mbox_request_channel(&fw->cl, 0);
+	if (IS_ERR(fw->chan)) {
+		int ret = PTR_ERR(fw->chan);
+		if (ret != -EPROBE_DEFER)
+			dev_err(dev, "Failed to get mbox channel: %d\n", ret);
+		return ret;
+	}
+
+	init_completion(&fw->c);
+
+	platform_set_drvdata(pdev, fw);
+
+	rpi_firmware_print_firmware_revision(fw);
+
+	return 0;
+}
+
+static int rpi_firmware_remove(struct platform_device *pdev)
+{
+	struct rpi_firmware *fw = platform_get_drvdata(pdev);
+
+	mbox_free_channel(fw->chan);
+
+	return 0;
+}
+
+/**
+ * rpi_firmware_get - Get pointer to rpi_firmware structure.
+ * @firmware_node:    Pointer to the firmware Device Tree node.
+ *
+ * Returns NULL is the firmware device is not ready.
+ */
+struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node)
+{
+	struct platform_device *pdev = of_find_device_by_node(firmware_node);
+
+	if (!pdev)
+		return NULL;
+
+	return platform_get_drvdata(pdev);
+}
+EXPORT_SYMBOL_GPL(rpi_firmware_get);
+
+static const struct of_device_id rpi_firmware_of_match[] = {
+	{ .compatible = "raspberrypi,bcm2835-firmware", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, rpi_firmware_of_match);
+
+static struct platform_driver rpi_firmware_driver = {
+	.driver = {
+		.name = "raspberrypi-firmware",
+		.of_match_table = rpi_firmware_of_match,
+	},
+	.probe		= rpi_firmware_probe,
+	.remove		= rpi_firmware_remove,
+};
+module_platform_driver(rpi_firmware_driver);
+
+MODULE_AUTHOR("Eric Anholt <eric@anholt.net>");
+MODULE_DESCRIPTION("Raspberry Pi firmware driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 1a0a8df2eed8..c4bf9a1cf4a6 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -264,3 +264,5 @@ source "drivers/gpu/drm/sti/Kconfig"
 source "drivers/gpu/drm/amd/amdkfd/Kconfig"
 
 source "drivers/gpu/drm/imx/Kconfig"
+
+source "drivers/gpu/drm/vc4/Kconfig"
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 45e7719846b1..1e9ff4c3e3db 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -6,7 +6,7 @@ drm-y       :=	drm_auth.o drm_bufs.o drm_cache.o \
 		drm_context.o drm_dma.o \
 		drm_fops.o drm_gem.o drm_ioctl.o drm_irq.o \
 		drm_lock.o drm_memory.o drm_drv.o drm_vm.o \
-		drm_agpsupport.o drm_scatter.o drm_pci.o \
+		drm_scatter.o drm_pci.o \
 		drm_platform.o drm_sysfs.o drm_hashtab.o drm_mm.o \
 		drm_crtc.o drm_modes.o drm_edid.o \
 		drm_info.o drm_debugfs.o drm_encoder_slave.o \
@@ -19,6 +19,9 @@ drm-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_gem_cma_helper.o
 drm-$(CONFIG_PCI) += ati_pcigart.o
 drm-$(CONFIG_DRM_PANEL) += drm_panel.o
 drm-$(CONFIG_OF) += drm_of.o
+drm-$(CONFIG_AGP) += drm_agpsupport.o
+
+drm-y += $(drm-m)
 
 drm_kms_helper-y := drm_crtc_helper.o drm_dp_helper.o drm_probe_helper.o \
 		drm_plane_helper.o drm_dp_mst_topology.o drm_atomic_helper.o
@@ -42,6 +45,7 @@ obj-$(CONFIG_DRM_MGA)	+= mga/
 obj-$(CONFIG_DRM_I810)	+= i810/
 obj-$(CONFIG_DRM_I915)  += i915/
 obj-$(CONFIG_DRM_MGAG200) += mgag200/
+obj-$(CONFIG_DRM_VC4)  += vc4/
 obj-$(CONFIG_DRM_CIRRUS_QEMU) += cirrus/
 obj-$(CONFIG_DRM_SIS)   += sis/
 obj-$(CONFIG_DRM_SAVAGE)+= savage/
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 0d13e6368b96..615ce6d464fb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -79,6 +79,8 @@ extern int amdgpu_bapm;
 extern int amdgpu_deep_color;
 extern int amdgpu_vm_size;
 extern int amdgpu_vm_block_size;
+extern int amdgpu_vm_fault_stop;
+extern int amdgpu_vm_debug;
 extern int amdgpu_enable_scheduler;
 extern int amdgpu_sched_jobs;
 extern int amdgpu_sched_hw_submission;
@@ -343,7 +345,6 @@ struct amdgpu_ring_funcs {
 	/* testing functions */
 	int (*test_ring)(struct amdgpu_ring *ring);
 	int (*test_ib)(struct amdgpu_ring *ring);
-	bool (*is_lockup)(struct amdgpu_ring *ring);
 	/* insert NOP packets */
 	void (*insert_nop)(struct amdgpu_ring *ring, uint32_t count);
 };
@@ -404,7 +405,6 @@ struct amdgpu_fence_driver {
 /* some special values for the owner field */
 #define AMDGPU_FENCE_OWNER_UNDEFINED	((void*)0ul)
 #define AMDGPU_FENCE_OWNER_VM		((void*)1ul)
-#define AMDGPU_FENCE_OWNER_MOVE		((void*)2ul)
 
 #define AMDGPU_FENCE_FLAG_64BIT         (1 << 0)
 #define AMDGPU_FENCE_FLAG_INT           (1 << 1)
@@ -446,58 +446,11 @@ int amdgpu_fence_wait_next(struct amdgpu_ring *ring);
 int amdgpu_fence_wait_empty(struct amdgpu_ring *ring);
 unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring);
 
-signed long amdgpu_fence_wait_any(struct amdgpu_device *adev,
-				  struct fence **array,
-				  uint32_t count,
-				  bool intr,
-				  signed long t);
-struct amdgpu_fence *amdgpu_fence_ref(struct amdgpu_fence *fence);
-void amdgpu_fence_unref(struct amdgpu_fence **fence);
-
 bool amdgpu_fence_need_sync(struct amdgpu_fence *fence,
 			    struct amdgpu_ring *ring);
 void amdgpu_fence_note_sync(struct amdgpu_fence *fence,
 			    struct amdgpu_ring *ring);
 
-static inline struct amdgpu_fence *amdgpu_fence_later(struct amdgpu_fence *a,
-						      struct amdgpu_fence *b)
-{
-	if (!a) {
-		return b;
-	}
-
-	if (!b) {
-		return a;
-	}
-
-	BUG_ON(a->ring != b->ring);
-
-	if (a->seq > b->seq) {
-		return a;
-	} else {
-		return b;
-	}
-}
-
-static inline bool amdgpu_fence_is_earlier(struct amdgpu_fence *a,
-					   struct amdgpu_fence *b)
-{
-	if (!a) {
-		return false;
-	}
-
-	if (!b) {
-		return true;
-	}
-
-	BUG_ON(a->ring != b->ring);
-
-	return a->seq < b->seq;
-}
-
-int amdgpu_user_fence_emit(struct amdgpu_ring *ring, struct amdgpu_user_fence *user,
-			   void *owner, struct amdgpu_fence **fence);
-
 /*
  * TTM.
  */
@@ -708,7 +661,7 @@ void amdgpu_semaphore_free(struct amdgpu_device *adev,
  */
 struct amdgpu_sync {
 	struct amdgpu_semaphore *semaphores[AMDGPU_NUM_SYNCS];
-	struct amdgpu_fence	*sync_to[AMDGPU_MAX_RINGS];
+	struct fence		*sync_to[AMDGPU_MAX_RINGS];
 	DECLARE_HASHTABLE(fences, 4);
 	struct fence	        *last_vm_update;
 };
@@ -905,8 +858,6 @@ struct amdgpu_ring {
 	unsigned		ring_size;
 	unsigned		ring_free_dw;
 	int			count_dw;
-	atomic_t		last_rptr;
-	atomic64_t		last_activity;
 	uint64_t		gpu_addr;
 	uint32_t		align_mask;
 	uint32_t		ptr_mask;
@@ -960,6 +911,11 @@ struct amdgpu_ring {
 #define AMDGPU_PTE_FRAG_64KB	(4 << 7)
 #define AMDGPU_LOG2_PAGES_PER_FRAG 4
 
+/* How to programm VM fault handling */
+#define AMDGPU_VM_FAULT_STOP_NEVER	0
+#define AMDGPU_VM_FAULT_STOP_FIRST	1
+#define AMDGPU_VM_FAULT_STOP_ALWAYS	2
+
 struct amdgpu_vm_pt {
 	struct amdgpu_bo		*bo;
 	uint64_t			addr;
@@ -971,7 +927,7 @@ struct amdgpu_vm_id {
 	/* last flushed PD/PT update */
 	struct fence	        *flushed_updates;
 	/* last use of vmid */
-	struct amdgpu_fence	*last_id_use;
+	struct fence		*last_id_use;
 };
 
 struct amdgpu_vm {
@@ -1004,7 +960,7 @@ struct amdgpu_vm {
 };
 
 struct amdgpu_vm_manager {
-	struct amdgpu_fence		*active[AMDGPU_NUM_VM];
+	struct fence			*active[AMDGPU_NUM_VM];
 	uint32_t			max_pfn;
 	/* number of VMIDs */
 	unsigned			nvm;
@@ -1223,8 +1179,6 @@ void amdgpu_ring_commit(struct amdgpu_ring *ring);
 void amdgpu_ring_unlock_commit(struct amdgpu_ring *ring);
 void amdgpu_ring_undo(struct amdgpu_ring *ring);
 void amdgpu_ring_unlock_undo(struct amdgpu_ring *ring);
-void amdgpu_ring_lockup_update(struct amdgpu_ring *ring);
-bool amdgpu_ring_test_lockup(struct amdgpu_ring *ring);
 unsigned amdgpu_ring_backup(struct amdgpu_ring *ring,
 			    uint32_t **data);
 int amdgpu_ring_restore(struct amdgpu_ring *ring,
@@ -1234,6 +1188,7 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
 		     struct amdgpu_irq_src *irq_src, unsigned irq_type,
 		     enum amdgpu_ring_type ring_type);
 void amdgpu_ring_fini(struct amdgpu_ring *ring);
+struct amdgpu_ring *amdgpu_ring_from_fence(struct fence *f);
 
 /*
  * CS.
@@ -1709,7 +1664,7 @@ struct amdgpu_vce {
 /*
  * SDMA
  */
-struct amdgpu_sdma {
+struct amdgpu_sdma_instance {
 	/* SDMA firmware */
 	const struct firmware	*fw;
 	uint32_t		fw_version;
@@ -1719,6 +1674,13 @@ struct amdgpu_sdma {
 	bool			burst_nop;
 };
 
+struct amdgpu_sdma {
+	struct amdgpu_sdma_instance instance[AMDGPU_MAX_SDMA_INSTANCES];
+	struct amdgpu_irq_src	trap_irq;
+	struct amdgpu_irq_src	illegal_inst_irq;
+	int 			num_instances;
+};
+
 /*
  * Firmware
  */
@@ -1751,11 +1713,11 @@ void amdgpu_test_syncing(struct amdgpu_device *adev);
 int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr);
 void amdgpu_mn_unregister(struct amdgpu_bo *bo);
 #else
-static int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr)
+static inline int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr)
 {
 	return -ENODEV;
 }
-static void amdgpu_mn_unregister(struct amdgpu_bo *bo) {}
+static inline void amdgpu_mn_unregister(struct amdgpu_bo *bo) {}
 #endif
 
 /*
@@ -1947,7 +1909,6 @@ struct amdgpu_device {
 	struct device			*dev;
 	struct drm_device		*ddev;
 	struct pci_dev			*pdev;
-	struct rw_semaphore		exclusive_lock;
 
 	/* ASIC */
 	enum amd_asic_type		asic_type;
@@ -1961,7 +1922,6 @@ struct amdgpu_device {
 	bool				suspend;
 	bool				need_dma32;
 	bool				accel_working;
-	bool				needs_reset;
 	struct work_struct 		reset_work;
 	struct notifier_block		acpi_nb;
 	struct amdgpu_i2c_chan		*i2c_bus[AMDGPU_MAX_I2C_BUS];
@@ -2065,9 +2025,7 @@ struct amdgpu_device {
 	struct amdgpu_gfx		gfx;
 
 	/* sdma */
-	struct amdgpu_sdma		sdma[AMDGPU_MAX_SDMA_INSTANCES];
-	struct amdgpu_irq_src		sdma_trap_irq;
-	struct amdgpu_irq_src		sdma_illegal_inst_irq;
+	struct amdgpu_sdma		sdma;
 
 	/* uvd */
 	bool				has_uvd;
@@ -2204,17 +2162,18 @@ static inline void amdgpu_ring_write(struct amdgpu_ring *ring, uint32_t v)
 	ring->ring_free_dw--;
 }
 
-static inline struct amdgpu_sdma * amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
+static inline struct amdgpu_sdma_instance *
+amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
 {
 	struct amdgpu_device *adev = ring->adev;
 	int i;
 
-	for (i = 0; i < AMDGPU_MAX_SDMA_INSTANCES; i++)
-		if (&adev->sdma[i].ring == ring)
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		if (&adev->sdma.instance[i].ring == ring)
 			break;
 
 	if (i < AMDGPU_MAX_SDMA_INSTANCES)
-		return &adev->sdma[i];
+		return &adev->sdma.instance[i];
 	else
 		return NULL;
 }
@@ -2241,7 +2200,6 @@ static inline struct amdgpu_sdma * amdgpu_get_sdma_instance(struct amdgpu_ring *
 #define amdgpu_ring_parse_cs(r, p, ib) ((r)->funcs->parse_cs((p), (ib)))
 #define amdgpu_ring_test_ring(r) (r)->funcs->test_ring((r))
 #define amdgpu_ring_test_ib(r) (r)->funcs->test_ib((r))
-#define amdgpu_ring_is_lockup(r) (r)->funcs->is_lockup((r))
 #define amdgpu_ring_get_rptr(r) (r)->funcs->get_rptr((r))
 #define amdgpu_ring_get_wptr(r) (r)->funcs->get_wptr((r))
 #define amdgpu_ring_set_wptr(r) (r)->funcs->set_wptr((r))
@@ -2350,10 +2308,10 @@ void amdgpu_driver_preclose_kms(struct drm_device *dev,
 				struct drm_file *file_priv);
 int amdgpu_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon);
 int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon);
-u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, int crtc);
-int amdgpu_enable_vblank_kms(struct drm_device *dev, int crtc);
-void amdgpu_disable_vblank_kms(struct drm_device *dev, int crtc);
-int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
+u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe);
+int amdgpu_enable_vblank_kms(struct drm_device *dev, unsigned int pipe);
+void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe);
+int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe,
 				    int *max_error,
 				    struct timeval *vblank_time,
 				    unsigned flags);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
index aef4a7aac0f7..a142d5ae148d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
@@ -25,7 +25,6 @@
 #include <linux/acpi.h>
 #include <linux/slab.h>
 #include <linux/power_supply.h>
-#include <linux/vga_switcheroo.h>
 #include <acpi/video.h>
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
index dd2037bc0b4a..0e1376317683 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
@@ -649,12 +649,12 @@ static uint16_t get_fw_version(struct kgd_dev *kgd, enum kgd_engine_type type)
 
 	case KGD_ENGINE_SDMA1:
 		hdr = (const union amdgpu_firmware_header *)
-							adev->sdma[0].fw->data;
+							adev->sdma.instance[0].fw->data;
 		break;
 
 	case KGD_ENGINE_SDMA2:
 		hdr = (const union amdgpu_firmware_header *)
-							adev->sdma[1].fw->data;
+							adev->sdma.instance[1].fw->data;
 		break;
 
 	default:
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
index dfd1d503bccf..79fa5c7de856 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
@@ -523,12 +523,12 @@ static uint16_t get_fw_version(struct kgd_dev *kgd, enum kgd_engine_type type)
 
 	case KGD_ENGINE_SDMA1:
 		hdr = (const union amdgpu_firmware_header *)
-							adev->sdma[0].fw->data;
+							adev->sdma.instance[0].fw->data;
 		break;
 
 	case KGD_ENGINE_SDMA2:
 		hdr = (const union amdgpu_firmware_header *)
-							adev->sdma[1].fw->data;
+							adev->sdma.instance[1].fw->data;
 		break;
 
 	default:
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
index 3f7aaa45bf8e..5a8fbadbd27b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
@@ -501,7 +501,7 @@ static int amdgpu_atpx_get_client_id(struct pci_dev *pdev)
 		return VGA_SWITCHEROO_DIS;
 }
 
-static struct vga_switcheroo_handler amdgpu_atpx_handler = {
+static const struct vga_switcheroo_handler amdgpu_atpx_handler = {
 	.switchto = amdgpu_atpx_switchto,
 	.power_state = amdgpu_atpx_power_state,
 	.init = amdgpu_atpx_init,
@@ -536,7 +536,7 @@ static bool amdgpu_atpx_detect(void)
 
 	if (has_atpx && vga_count == 2) {
 		acpi_get_name(amdgpu_atpx_priv.atpx.handle, ACPI_FULL_PATHNAME, &buffer);
-		printk(KERN_INFO "VGA switcheroo: detected switching method %s handle\n",
+		printk(KERN_INFO "vga_switcheroo: detected switching method %s handle\n",
 		       acpi_method_name);
 		amdgpu_atpx_priv.atpx_detected = true;
 		return true;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
index 02add0a508cb..c44c0c6afd1b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
@@ -29,7 +29,6 @@
 #include "amdgpu.h"
 #include "atom.h"
 
-#include <linux/vga_switcheroo.h>
 #include <linux/slab.h>
 #include <linux/acpi.h>
 /*
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index fd16652aa277..dfc4d02c7a38 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -104,10 +104,11 @@ int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type,
 		}
 		break;
 	case AMDGPU_HW_IP_DMA:
-		if (ring < 2) {
-			*out_ring = &adev->sdma[ring].ring;
+		if (ring < adev->sdma.num_instances) {
+			*out_ring = &adev->sdma.instance[ring].ring;
 		} else {
-			DRM_ERROR("only two SDMA rings are supported\n");
+			DRM_ERROR("only %d SDMA rings are supported\n",
+				  adev->sdma.num_instances);
 			return -EINVAL;
 		}
 		break;
@@ -567,9 +568,24 @@ static int amdgpu_bo_vm_update_pte(struct amdgpu_cs_parser *p,
 			if (r)
 				return r;
 		}
+
+	}
+
+	r = amdgpu_vm_clear_invalids(adev, vm, &p->ibs[0].sync);
+
+	if (amdgpu_vm_debug && p->bo_list) {
+		/* Invalidate all BOs to test for userspace bugs */
+		for (i = 0; i < p->bo_list->num_entries; i++) {
+			/* ignore duplicates */
+			bo = p->bo_list->array[i].robj;
+			if (!bo)
+				continue;
+
+			amdgpu_vm_bo_invalidate(adev, bo);
+		}
 	}
 
-	return amdgpu_vm_clear_invalids(adev, vm, &p->ibs[0].sync);
+	return r;
 }
 
 static int amdgpu_cs_ib_vm_chunk(struct amdgpu_device *adev,
@@ -593,7 +609,6 @@ static int amdgpu_cs_ib_vm_chunk(struct amdgpu_device *adev,
 		}
 	}
 
-	mutex_lock(&vm->mutex);
 	r = amdgpu_bo_vm_update_pte(parser, vm);
 	if (r) {
 		goto out;
@@ -604,7 +619,6 @@ static int amdgpu_cs_ib_vm_chunk(struct amdgpu_device *adev,
 				       parser->filp);
 
 out:
-	mutex_unlock(&vm->mutex);
 	return r;
 }
 
@@ -812,15 +826,14 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 {
 	struct amdgpu_device *adev = dev->dev_private;
 	union drm_amdgpu_cs *cs = data;
+	struct amdgpu_fpriv *fpriv = filp->driver_priv;
+	struct amdgpu_vm *vm = &fpriv->vm;
 	struct amdgpu_cs_parser *parser;
 	bool reserved_buffers = false;
 	int i, r;
 
-	down_read(&adev->exclusive_lock);
-	if (!adev->accel_working) {
-		up_read(&adev->exclusive_lock);
+	if (!adev->accel_working)
 		return -EBUSY;
-	}
 
 	parser = amdgpu_cs_parser_create(adev, filp, NULL, NULL, 0);
 	if (!parser)
@@ -828,12 +841,11 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 	r = amdgpu_cs_parser_init(parser, data);
 	if (r) {
 		DRM_ERROR("Failed to initialize parser !\n");
-		kfree(parser);
-		up_read(&adev->exclusive_lock);
+		amdgpu_cs_parser_fini(parser, r, false);
 		r = amdgpu_cs_handle_lockup(adev, r);
 		return r;
 	}
-
+	mutex_lock(&vm->mutex);
 	r = amdgpu_cs_parser_relocs(parser);
 	if (r == -ENOMEM)
 		DRM_ERROR("Not enough memory for command submission!\n");
@@ -864,8 +876,10 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 		struct amdgpu_job *job;
 		struct amdgpu_ring * ring =  parser->ibs->ring;
 		job = kzalloc(sizeof(struct amdgpu_job), GFP_KERNEL);
-		if (!job)
-			return -ENOMEM;
+		if (!job) {
+			r = -ENOMEM;
+			goto out;
+		}
 		job->base.sched = &ring->sched;
 		job->base.s_entity = &parser->ctx->rings[ring->idx].entity;
 		job->adev = parser->adev;
@@ -900,14 +914,14 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 
 		mutex_unlock(&job->job_lock);
 		amdgpu_cs_parser_fini_late(parser);
-		up_read(&adev->exclusive_lock);
+		mutex_unlock(&vm->mutex);
 		return 0;
 	}
 
 	cs->out.handle = parser->ibs[parser->num_ibs - 1].sequence;
 out:
 	amdgpu_cs_parser_fini(parser, r, reserved_buffers);
-	up_read(&adev->exclusive_lock);
+	mutex_unlock(&vm->mutex);
 	r = amdgpu_cs_handle_lockup(adev, r);
 	return r;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index e0b80ccdfe8a..fec65f01c031 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -69,6 +69,9 @@ void amdgpu_ctx_fini(struct amdgpu_ctx *ctx)
 	struct amdgpu_device *adev = ctx->adev;
 	unsigned i, j;
 
+	if (!adev)
+		return;
+
 	for (i = 0; i < AMDGPU_MAX_RINGS; ++i)
 		for (j = 0; j < AMDGPU_CTX_MAX_CS_PENDING; ++j)
 			fence_put(ctx->rings[i].fences[j]);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 6068d8207d10..d5b421330145 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -57,6 +57,7 @@ static const char *amdgpu_asic_name[] = {
 	"TONGA",
 	"FIJI",
 	"CARRIZO",
+	"STONEY",
 	"LAST",
 };
 
@@ -1022,7 +1023,7 @@ static void amdgpu_check_arguments(struct amdgpu_device *adev)
  * amdgpu_switcheroo_set_state - set switcheroo state
  *
  * @pdev: pci dev pointer
- * @state: vga switcheroo state
+ * @state: vga_switcheroo state
  *
  * Callback for the switcheroo driver.  Suspends or resumes the
  * the asics before or after it is powered up using ACPI methods.
@@ -1165,7 +1166,8 @@ static int amdgpu_early_init(struct amdgpu_device *adev)
 	case CHIP_TONGA:
 	case CHIP_FIJI:
 	case CHIP_CARRIZO:
-		if (adev->asic_type == CHIP_CARRIZO)
+	case CHIP_STONEY:
+		if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY)
 			adev->family = AMDGPU_FAMILY_CZ;
 		else
 			adev->family = AMDGPU_FAMILY_VI;
@@ -1418,7 +1420,6 @@ int amdgpu_device_init(struct amdgpu_device *adev,
 	mutex_init(&adev->gfx.gpu_clock_mutex);
 	mutex_init(&adev->srbm_mutex);
 	mutex_init(&adev->grbm_idx_mutex);
-	init_rwsem(&adev->exclusive_lock);
 	mutex_init(&adev->mn_lock);
 	hash_init(adev->mn_hash);
 
@@ -1657,11 +1658,21 @@ int amdgpu_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon)
 	}
 	drm_modeset_unlock_all(dev);
 
-	/* unpin the front buffers */
+	/* unpin the front buffers and cursors */
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 		struct amdgpu_framebuffer *rfb = to_amdgpu_framebuffer(crtc->primary->fb);
 		struct amdgpu_bo *robj;
 
+		if (amdgpu_crtc->cursor_bo) {
+			struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
+			r = amdgpu_bo_reserve(aobj, false);
+			if (r == 0) {
+				amdgpu_bo_unpin(aobj);
+				amdgpu_bo_unreserve(aobj);
+			}
+		}
+
 		if (rfb == NULL || rfb->obj == NULL) {
 			continue;
 		}
@@ -1713,6 +1724,7 @@ int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
 {
 	struct drm_connector *connector;
 	struct amdgpu_device *adev = dev->dev_private;
+	struct drm_crtc *crtc;
 	int r;
 
 	if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
@@ -1746,6 +1758,24 @@ int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
 	if (r)
 		return r;
 
+	/* pin cursors */
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
+
+		if (amdgpu_crtc->cursor_bo) {
+			struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
+			r = amdgpu_bo_reserve(aobj, false);
+			if (r == 0) {
+				r = amdgpu_bo_pin(aobj,
+						  AMDGPU_GEM_DOMAIN_VRAM,
+						  &amdgpu_crtc->cursor_addr);
+				if (r != 0)
+					DRM_ERROR("Failed to pin cursor BO (%d)\n", r);
+				amdgpu_bo_unreserve(aobj);
+			}
+		}
+	}
+
 	/* blat the mode back in */
 	if (fbcon) {
 		drm_helper_resume_force_mode(dev);
@@ -1785,14 +1815,6 @@ int amdgpu_gpu_reset(struct amdgpu_device *adev)
 	int i, r;
 	int resched;
 
-	down_write(&adev->exclusive_lock);
-
-	if (!adev->needs_reset) {
-		up_write(&adev->exclusive_lock);
-		return 0;
-	}
-
-	adev->needs_reset = false;
 	atomic_inc(&adev->gpu_reset_counter);
 
 	/* block TTM */
@@ -1856,7 +1878,6 @@ retry:
 		dev_info(adev->dev, "GPU reset failed\n");
 	}
 
-	up_write(&adev->exclusive_lock);
 	return r;
 }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 6c9e0902a414..e173a5a02f0d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -47,11 +47,8 @@ static void amdgpu_flip_wait_fence(struct amdgpu_device *adev,
 	fence = to_amdgpu_fence(*f);
 	if (fence) {
 		r = fence_wait(&fence->base, false);
-		if (r == -EDEADLK) {
-			up_read(&adev->exclusive_lock);
+		if (r == -EDEADLK)
 			r = amdgpu_gpu_reset(adev);
-			down_read(&adev->exclusive_lock);
-		}
 	} else
 		r = fence_wait(*f, false);
 
@@ -77,7 +74,6 @@ static void amdgpu_flip_work_func(struct work_struct *__work)
 	unsigned long flags;
 	unsigned i;
 
-	down_read(&adev->exclusive_lock);
 	amdgpu_flip_wait_fence(adev, &work->excl);
 	for (i = 0; i < work->shared_count; ++i)
 		amdgpu_flip_wait_fence(adev, &work->shared[i]);
@@ -91,7 +87,6 @@ static void amdgpu_flip_work_func(struct work_struct *__work)
 	amdgpuCrtc->pflip_status = AMDGPU_FLIP_SUBMITTED;
 
 	spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
-	up_read(&adev->exclusive_lock);
 }
 
 /*
@@ -715,7 +710,7 @@ bool amdgpu_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
  * an optional accurate timestamp of when query happened.
  *
  * \param dev Device to query.
- * \param crtc Crtc to query.
+ * \param pipe Crtc to query.
  * \param flags Flags from caller (DRM_CALLED_FROM_VBLIRQ or 0).
  * \param *vpos Location where vertical scanout position should be stored.
  * \param *hpos Location where horizontal scanout position should go.
@@ -738,8 +733,10 @@ bool amdgpu_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
  * unknown small number of scanlines wrt. real scanout position.
  *
  */
-int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int flags,
-			       int *vpos, int *hpos, ktime_t *stime, ktime_t *etime)
+int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
+			       unsigned int flags, int *vpos, int *hpos,
+			       ktime_t *stime, ktime_t *etime,
+			       const struct drm_display_mode *mode)
 {
 	u32 vbl = 0, position = 0;
 	int vbl_start, vbl_end, vtotal, ret = 0;
@@ -753,7 +750,7 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 	if (stime)
 		*stime = ktime_get();
 
-	if (amdgpu_display_page_flip_get_scanoutpos(adev, crtc, &vbl, &position) == 0)
+	if (amdgpu_display_page_flip_get_scanoutpos(adev, pipe, &vbl, &position) == 0)
 		ret |= DRM_SCANOUTPOS_VALID;
 
 	/* Get optional system timestamp after query. */
@@ -775,7 +772,7 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 	}
 	else {
 		/* No: Fake something reasonable which gives at least ok results. */
-		vbl_start = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay;
+		vbl_start = mode->crtc_vdisplay;
 		vbl_end = 0;
 	}
 
@@ -791,7 +788,7 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 
 	/* Inside "upper part" of vblank area? Apply corrective offset if so: */
 	if (in_vbl && (*vpos >= vbl_start)) {
-		vtotal = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal;
+		vtotal = mode->crtc_vtotal;
 		*vpos = *vpos - vtotal;
 	}
 
@@ -813,8 +810,8 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 	 * We only do this if DRM_CALLED_FROM_VBLIRQ.
 	 */
 	if ((flags & DRM_CALLED_FROM_VBLIRQ) && !in_vbl) {
-		vbl_start = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay;
-		vtotal = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal;
+		vbl_start = mode->crtc_vdisplay;
+		vtotal = mode->crtc_vtotal;
 
 		if (vbl_start - *vpos < vtotal / 100) {
 			*vpos -= vtotal;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index b190c2a83680..0508c5cd103a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -73,13 +73,15 @@ int amdgpu_hard_reset = 0;
 unsigned amdgpu_ip_block_mask = 0xffffffff;
 int amdgpu_bapm = -1;
 int amdgpu_deep_color = 0;
-int amdgpu_vm_size = 8;
+int amdgpu_vm_size = 64;
 int amdgpu_vm_block_size = -1;
+int amdgpu_vm_fault_stop = 0;
+int amdgpu_vm_debug = 0;
 int amdgpu_exp_hw_support = 0;
-int amdgpu_enable_scheduler = 0;
+int amdgpu_enable_scheduler = 1;
 int amdgpu_sched_jobs = 16;
 int amdgpu_sched_hw_submission = 2;
-int amdgpu_enable_semaphores = 1;
+int amdgpu_enable_semaphores = 0;
 
 MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing, in megabytes");
 module_param_named(vramlimit, amdgpu_vram_limit, int, 0600);
@@ -135,16 +137,22 @@ module_param_named(bapm, amdgpu_bapm, int, 0444);
 MODULE_PARM_DESC(deep_color, "Deep Color support (1 = enable, 0 = disable (default))");
 module_param_named(deep_color, amdgpu_deep_color, int, 0444);
 
-MODULE_PARM_DESC(vm_size, "VM address space size in gigabytes (default 8GB)");
+MODULE_PARM_DESC(vm_size, "VM address space size in gigabytes (default 64GB)");
 module_param_named(vm_size, amdgpu_vm_size, int, 0444);
 
 MODULE_PARM_DESC(vm_block_size, "VM page table size in bits (default depending on vm_size)");
 module_param_named(vm_block_size, amdgpu_vm_block_size, int, 0444);
 
+MODULE_PARM_DESC(vm_fault_stop, "Stop on VM fault (0 = never (default), 1 = print first, 2 = always)");
+module_param_named(vm_fault_stop, amdgpu_vm_fault_stop, int, 0444);
+
+MODULE_PARM_DESC(vm_debug, "Debug VM handling (0 = disabled (default), 1 = enabled)");
+module_param_named(vm_debug, amdgpu_vm_debug, int, 0644);
+
 MODULE_PARM_DESC(exp_hw_support, "experimental hw support (1 = enable, 0 = disable (default))");
 module_param_named(exp_hw_support, amdgpu_exp_hw_support, int, 0444);
 
-MODULE_PARM_DESC(enable_scheduler, "enable SW GPU scheduler (1 = enable, 0 = disable ((default))");
+MODULE_PARM_DESC(enable_scheduler, "enable SW GPU scheduler (1 = enable (default), 0 = disable)");
 module_param_named(enable_scheduler, amdgpu_enable_scheduler, int, 0444);
 
 MODULE_PARM_DESC(sched_jobs, "the max number of jobs supported in the sw queue (default 16)");
@@ -153,7 +161,7 @@ module_param_named(sched_jobs, amdgpu_sched_jobs, int, 0444);
 MODULE_PARM_DESC(sched_hw_submission, "the max number of HW submissions (default 2)");
 module_param_named(sched_hw_submission, amdgpu_sched_hw_submission, int, 0444);
 
-MODULE_PARM_DESC(enable_semaphores, "Enable semaphores (1 = enable (default), 0 = disable)");
+MODULE_PARM_DESC(enable_semaphores, "Enable semaphores (1 = enable, 0 = disable (default))");
 module_param_named(enable_semaphores, amdgpu_enable_semaphores, int, 0644);
 
 static struct pci_device_id pciidlist[] = {
@@ -265,6 +273,8 @@ static struct pci_device_id pciidlist[] = {
 	{0x1002, 0x9875, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
 	{0x1002, 0x9876, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
 	{0x1002, 0x9877, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
+	/* stoney */
+	{0x1002, 0x98E4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_STONEY|AMD_IS_APU},
 
 	{0, 0, 0}
 };
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
index 96290d9cddca..093a8c618931 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
@@ -207,6 +207,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper,
 	}
 
 	info->par = rfbdev;
+	info->skip_vt_switch = true;
 
 	ret = amdgpu_framebuffer_init(adev->ddev, &rfbdev->rfb, &mode_cmd, gobj);
 	if (ret) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index b3fc26c59787..257d72205bb5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@ -137,42 +137,6 @@ int amdgpu_fence_emit(struct amdgpu_ring *ring, void *owner,
 }
 
 /**
- * amdgpu_fence_check_signaled - callback from fence_queue
- *
- * this function is called with fence_queue lock held, which is also used
- * for the fence locking itself, so unlocked variants are used for
- * fence_signal, and remove_wait_queue.
- */
-static int amdgpu_fence_check_signaled(wait_queue_t *wait, unsigned mode, int flags, void *key)
-{
-	struct amdgpu_fence *fence;
-	struct amdgpu_device *adev;
-	u64 seq;
-	int ret;
-
-	fence = container_of(wait, struct amdgpu_fence, fence_wake);
-	adev = fence->ring->adev;
-
-	/*
-	 * We cannot use amdgpu_fence_process here because we're already
-	 * in the waitqueue, in a call from wake_up_all.
-	 */
-	seq = atomic64_read(&fence->ring->fence_drv.last_seq);
-	if (seq >= fence->seq) {
-		ret = fence_signal_locked(&fence->base);
-		if (!ret)
-			FENCE_TRACE(&fence->base, "signaled from irq context\n");
-		else
-			FENCE_TRACE(&fence->base, "was already signaled\n");
-
-		__remove_wait_queue(&fence->ring->fence_drv.fence_queue, &fence->fence_wake);
-		fence_put(&fence->base);
-	} else
-		FENCE_TRACE(&fence->base, "pending\n");
-	return 0;
-}
-
-/**
  * amdgpu_fence_activity - check for fence activity
  *
  * @ring: pointer to struct amdgpu_ring
@@ -260,27 +224,8 @@ static void amdgpu_fence_check_lockup(struct work_struct *work)
 				lockup_work.work);
 	ring = fence_drv->ring;
 
-	if (!down_read_trylock(&ring->adev->exclusive_lock)) {
-		/* just reschedule the check if a reset is going on */
-		amdgpu_fence_schedule_check(ring);
-		return;
-	}
-
-	if (amdgpu_fence_activity(ring)) {
-		wake_up_all(&ring->fence_drv.fence_queue);
-	}
-	else if (amdgpu_ring_is_lockup(ring)) {
-		/* good news we believe it's a lockup */
-		dev_warn(ring->adev->dev, "GPU lockup (current fence id "
-			"0x%016llx last fence id 0x%016llx on ring %d)\n",
-			(uint64_t)atomic64_read(&fence_drv->last_seq),
-			fence_drv->sync_seq[ring->idx], ring->idx);
-
-		/* remember that we need an reset */
-		ring->adev->needs_reset = true;
+	if (amdgpu_fence_activity(ring))
 		wake_up_all(&ring->fence_drv.fence_queue);
-	}
-	up_read(&ring->adev->exclusive_lock);
 }
 
 /**
@@ -324,50 +269,6 @@ static bool amdgpu_fence_seq_signaled(struct amdgpu_ring *ring, u64 seq)
 	return false;
 }
 
-static bool amdgpu_fence_is_signaled(struct fence *f)
-{
-	struct amdgpu_fence *fence = to_amdgpu_fence(f);
-	struct amdgpu_ring *ring = fence->ring;
-	struct amdgpu_device *adev = ring->adev;
-
-	if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq)
-		return true;
-
-	if (down_read_trylock(&adev->exclusive_lock)) {
-		amdgpu_fence_process(ring);
-		up_read(&adev->exclusive_lock);
-
-		if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq)
-			return true;
-	}
-	return false;
-}
-
-/**
- * amdgpu_fence_enable_signaling - enable signalling on fence
- * @fence: fence
- *
- * This function is called with fence_queue lock held, and adds a callback
- * to fence_queue that checks if this fence is signaled, and if so it
- * signals the fence and removes itself.
- */
-static bool amdgpu_fence_enable_signaling(struct fence *f)
-{
-	struct amdgpu_fence *fence = to_amdgpu_fence(f);
-	struct amdgpu_ring *ring = fence->ring;
-
-	if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq)
-		return false;
-
-	fence->fence_wake.flags = 0;
-	fence->fence_wake.private = NULL;
-	fence->fence_wake.func = amdgpu_fence_check_signaled;
-	__add_wait_queue(&ring->fence_drv.fence_queue, &fence->fence_wake);
-	fence_get(f);
-	FENCE_TRACE(&fence->base, "armed on ring %i!\n", ring->idx);
-	return true;
-}
-
 /*
  * amdgpu_ring_wait_seq_timeout - wait for seq of the specific ring to signal
  * @ring: ring to wait on for the seq number
@@ -380,7 +281,6 @@ static bool amdgpu_fence_enable_signaling(struct fence *f)
  */
 static int amdgpu_fence_ring_wait_seq(struct amdgpu_ring *ring, uint64_t seq)
 {
-	struct amdgpu_device *adev = ring->adev;
 	bool signaled = false;
 
 	BUG_ON(!ring);
@@ -390,9 +290,9 @@ static int amdgpu_fence_ring_wait_seq(struct amdgpu_ring *ring, uint64_t seq)
 	if (atomic64_read(&ring->fence_drv.last_seq) >= seq)
 		return 0;
 
+	amdgpu_fence_schedule_check(ring);
 	wait_event(ring->fence_drv.fence_queue, (
-		   (signaled = amdgpu_fence_seq_signaled(ring, seq))
-		   || adev->needs_reset));
+		   (signaled = amdgpu_fence_seq_signaled(ring, seq))));
 
 	if (signaled)
 		return 0;
@@ -441,36 +341,6 @@ int amdgpu_fence_wait_empty(struct amdgpu_ring *ring)
 }
 
 /**
- * amdgpu_fence_ref - take a ref on a fence
- *
- * @fence: amdgpu fence object
- *
- * Take a reference on a fence (all asics).
- * Returns the fence.
- */
-struct amdgpu_fence *amdgpu_fence_ref(struct amdgpu_fence *fence)
-{
-	fence_get(&fence->base);
-	return fence;
-}
-
-/**
- * amdgpu_fence_unref - remove a ref on a fence
- *
- * @fence: amdgpu fence object
- *
- * Remove a reference on a fence (all asics).
- */
-void amdgpu_fence_unref(struct amdgpu_fence **fence)
-{
-	struct amdgpu_fence *tmp = *fence;
-
-	*fence = NULL;
-	if (tmp)
-		fence_put(&tmp->base);
-}
-
-/**
  * amdgpu_fence_count_emitted - get the count of emitted fences
  *
  * @ring: ring the fence is associated with
@@ -628,8 +498,20 @@ int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring)
 	init_waitqueue_head(&ring->fence_drv.fence_queue);
 
 	if (amdgpu_enable_scheduler) {
+		long timeout = msecs_to_jiffies(amdgpu_lockup_timeout);
+		if (timeout == 0) {
+			/*
+			 * FIXME:
+			 * Delayed workqueue cannot use it directly,
+			 * so the scheduler will not use delayed workqueue if
+			 * MAX_SCHEDULE_TIMEOUT is set.
+			 * Currently keep it simple and silly.
+			 */
+			timeout = MAX_SCHEDULE_TIMEOUT;
+		}
 		r = amd_sched_init(&ring->sched, &amdgpu_sched_ops,
-				   amdgpu_sched_hw_submission, ring->name);
+				   amdgpu_sched_hw_submission,
+				   timeout, ring->name);
 		if (r) {
 			DRM_ERROR("Failed to create scheduler on ring %s.\n",
 				  ring->name);
@@ -773,6 +655,115 @@ void amdgpu_fence_driver_force_completion(struct amdgpu_device *adev)
 	}
 }
 
+/*
+ * Common fence implementation
+ */
+
+static const char *amdgpu_fence_get_driver_name(struct fence *fence)
+{
+	return "amdgpu";
+}
+
+static const char *amdgpu_fence_get_timeline_name(struct fence *f)
+{
+	struct amdgpu_fence *fence = to_amdgpu_fence(f);
+	return (const char *)fence->ring->name;
+}
+
+/**
+ * amdgpu_fence_is_signaled - test if fence is signaled
+ *
+ * @f: fence to test
+ *
+ * Test the fence sequence number if it is already signaled. If it isn't
+ * signaled start fence processing. Returns True if the fence is signaled.
+ */
+static bool amdgpu_fence_is_signaled(struct fence *f)
+{
+	struct amdgpu_fence *fence = to_amdgpu_fence(f);
+	struct amdgpu_ring *ring = fence->ring;
+
+	if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq)
+		return true;
+
+	amdgpu_fence_process(ring);
+
+	if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq)
+		return true;
+
+	return false;
+}
+
+/**
+ * amdgpu_fence_check_signaled - callback from fence_queue
+ *
+ * this function is called with fence_queue lock held, which is also used
+ * for the fence locking itself, so unlocked variants are used for
+ * fence_signal, and remove_wait_queue.
+ */
+static int amdgpu_fence_check_signaled(wait_queue_t *wait, unsigned mode, int flags, void *key)
+{
+	struct amdgpu_fence *fence;
+	struct amdgpu_device *adev;
+	u64 seq;
+	int ret;
+
+	fence = container_of(wait, struct amdgpu_fence, fence_wake);
+	adev = fence->ring->adev;
+
+	/*
+	 * We cannot use amdgpu_fence_process here because we're already
+	 * in the waitqueue, in a call from wake_up_all.
+	 */
+	seq = atomic64_read(&fence->ring->fence_drv.last_seq);
+	if (seq >= fence->seq) {
+		ret = fence_signal_locked(&fence->base);
+		if (!ret)
+			FENCE_TRACE(&fence->base, "signaled from irq context\n");
+		else
+			FENCE_TRACE(&fence->base, "was already signaled\n");
+
+		__remove_wait_queue(&fence->ring->fence_drv.fence_queue, &fence->fence_wake);
+		fence_put(&fence->base);
+	} else
+		FENCE_TRACE(&fence->base, "pending\n");
+	return 0;
+}
+
+/**
+ * amdgpu_fence_enable_signaling - enable signalling on fence
+ * @fence: fence
+ *
+ * This function is called with fence_queue lock held, and adds a callback
+ * to fence_queue that checks if this fence is signaled, and if so it
+ * signals the fence and removes itself.
+ */
+static bool amdgpu_fence_enable_signaling(struct fence *f)
+{
+	struct amdgpu_fence *fence = to_amdgpu_fence(f);
+	struct amdgpu_ring *ring = fence->ring;
+
+	if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq)
+		return false;
+
+	fence->fence_wake.flags = 0;
+	fence->fence_wake.private = NULL;
+	fence->fence_wake.func = amdgpu_fence_check_signaled;
+	__add_wait_queue(&ring->fence_drv.fence_queue, &fence->fence_wake);
+	fence_get(f);
+	amdgpu_fence_schedule_check(ring);
+	FENCE_TRACE(&fence->base, "armed on ring %i!\n", ring->idx);
+	return true;
+}
+
+const struct fence_ops amdgpu_fence_ops = {
+	.get_driver_name = amdgpu_fence_get_driver_name,
+	.get_timeline_name = amdgpu_fence_get_timeline_name,
+	.enable_signaling = amdgpu_fence_enable_signaling,
+	.signaled = amdgpu_fence_is_signaled,
+	.wait = fence_default_wait,
+	.release = NULL,
+};
 
 /*
  * Fence debugfs
@@ -823,141 +814,3 @@ int amdgpu_debugfs_fence_init(struct amdgpu_device *adev)
 #endif
 }
 
-static const char *amdgpu_fence_get_driver_name(struct fence *fence)
-{
-	return "amdgpu";
-}
-
-static const char *amdgpu_fence_get_timeline_name(struct fence *f)
-{
-	struct amdgpu_fence *fence = to_amdgpu_fence(f);
-	return (const char *)fence->ring->name;
-}
-
-static inline bool amdgpu_test_signaled(struct amdgpu_fence *fence)
-{
-	return test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->base.flags);
-}
-
-static bool amdgpu_test_signaled_any(struct fence **fences, uint32_t count)
-{
-	int idx;
-	struct fence *fence;
-
-	for (idx = 0; idx < count; ++idx) {
-		fence = fences[idx];
-		if (fence) {
-			if (test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags))
-				return true;
-		}
-	}
-	return false;
-}
-
-struct amdgpu_wait_cb {
-	struct fence_cb base;
-	struct task_struct *task;
-};
-
-static void amdgpu_fence_wait_cb(struct fence *fence, struct fence_cb *cb)
-{
-	struct amdgpu_wait_cb *wait =
-		container_of(cb, struct amdgpu_wait_cb, base);
-	wake_up_process(wait->task);
-}
-
-static signed long amdgpu_fence_default_wait(struct fence *f, bool intr,
-					     signed long t)
-{
-	struct amdgpu_fence *fence = to_amdgpu_fence(f);
-	struct amdgpu_device *adev = fence->ring->adev;
-
-	return amdgpu_fence_wait_any(adev, &f, 1, intr, t);
-}
-
-/**
- * Wait the fence array with timeout
- *
- * @adev:     amdgpu device
- * @array:    the fence array with amdgpu fence pointer
- * @count:    the number of the fence array
- * @intr:     when sleep, set the current task interruptable or not
- * @t:        timeout to wait
- *
- * It will return when any fence is signaled or timeout.
- */
-signed long amdgpu_fence_wait_any(struct amdgpu_device *adev,
-				  struct fence **array, uint32_t count,
-				  bool intr, signed long t)
-{
-	struct amdgpu_wait_cb *cb;
-	struct fence *fence;
-	unsigned idx;
-
-	BUG_ON(!array);
-
-	cb = kcalloc(count, sizeof(struct amdgpu_wait_cb), GFP_KERNEL);
-	if (cb == NULL) {
-		t = -ENOMEM;
-		goto err_free_cb;
-	}
-
-	for (idx = 0; idx < count; ++idx) {
-		fence = array[idx];
-		if (fence) {
-			cb[idx].task = current;
-			if (fence_add_callback(fence,
-					&cb[idx].base, amdgpu_fence_wait_cb)) {
-				/* The fence is already signaled */
-				goto fence_rm_cb;
-			}
-		}
-	}
-
-	while (t > 0) {
-		if (intr)
-			set_current_state(TASK_INTERRUPTIBLE);
-		else
-			set_current_state(TASK_UNINTERRUPTIBLE);
-
-		/*
-		 * amdgpu_test_signaled_any must be called after
-		 * set_current_state to prevent a race with wake_up_process
-		 */
-		if (amdgpu_test_signaled_any(array, count))
-			break;
-
-		if (adev->needs_reset) {
-			t = -EDEADLK;
-			break;
-		}
-
-		t = schedule_timeout(t);
-
-		if (t > 0 && intr && signal_pending(current))
-			t = -ERESTARTSYS;
-	}
-
-	__set_current_state(TASK_RUNNING);
-
-fence_rm_cb:
-	for (idx = 0; idx < count; ++idx) {
-		fence = array[idx];
-		if (fence && cb[idx].base.func)
-			fence_remove_callback(fence, &cb[idx].base);
-	}
-
-err_free_cb:
-	kfree(cb);
-
-	return t;
-}
-
-const struct fence_ops amdgpu_fence_ops = {
-	.get_driver_name = amdgpu_fence_get_driver_name,
-	.get_timeline_name = amdgpu_fence_get_timeline_name,
-	.enable_signaling = amdgpu_fence_enable_signaling,
-	.signaled = amdgpu_fence_is_signaled,
-	.wait = amdgpu_fence_default_wait,
-	.release = NULL,
-};
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 7297ca3a0ba7..087332858853 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -115,9 +115,10 @@ int amdgpu_gem_object_open(struct drm_gem_object *obj, struct drm_file *file_pri
 	struct amdgpu_vm *vm = &fpriv->vm;
 	struct amdgpu_bo_va *bo_va;
 	int r;
-
+	mutex_lock(&vm->mutex);
 	r = amdgpu_bo_reserve(rbo, false);
 	if (r) {
+		mutex_unlock(&vm->mutex);
 		return r;
 	}
 
@@ -128,7 +129,7 @@ int amdgpu_gem_object_open(struct drm_gem_object *obj, struct drm_file *file_pri
 		++bo_va->ref_count;
 	}
 	amdgpu_bo_unreserve(rbo);
-
+	mutex_unlock(&vm->mutex);
 	return 0;
 }
 
@@ -141,9 +142,10 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj,
 	struct amdgpu_vm *vm = &fpriv->vm;
 	struct amdgpu_bo_va *bo_va;
 	int r;
-
+	mutex_lock(&vm->mutex);
 	r = amdgpu_bo_reserve(rbo, true);
 	if (r) {
+		mutex_unlock(&vm->mutex);
 		dev_err(adev->dev, "leaking bo va because "
 			"we fail to reserve bo (%d)\n", r);
 		return;
@@ -155,6 +157,7 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj,
 		}
 	}
 	amdgpu_bo_unreserve(rbo);
+	mutex_unlock(&vm->mutex);
 }
 
 static int amdgpu_gem_handle_lockup(struct amdgpu_device *adev, int r)
@@ -181,7 +184,6 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
 	bool kernel = false;
 	int r;
 
-	down_read(&adev->exclusive_lock);
 	/* create a gem object to contain this object in */
 	if (args->in.domains & (AMDGPU_GEM_DOMAIN_GDS |
 	    AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA)) {
@@ -214,11 +216,9 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
 
 	memset(args, 0, sizeof(*args));
 	args->out.handle = handle;
-	up_read(&adev->exclusive_lock);
 	return 0;
 
 error_unlock:
-	up_read(&adev->exclusive_lock);
 	r = amdgpu_gem_handle_lockup(adev, r);
 	return r;
 }
@@ -250,8 +250,6 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
 		return -EACCES;
 	}
 
-	down_read(&adev->exclusive_lock);
-
 	/* create a gem object to contain this object in */
 	r = amdgpu_gem_object_create(adev, args->size, 0,
 				     AMDGPU_GEM_DOMAIN_CPU, 0,
@@ -293,14 +291,12 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
 		goto handle_lockup;
 
 	args->handle = handle;
-	up_read(&adev->exclusive_lock);
 	return 0;
 
 release_object:
 	drm_gem_object_unreference_unlocked(gobj);
 
 handle_lockup:
-	up_read(&adev->exclusive_lock);
 	r = amdgpu_gem_handle_lockup(adev, r);
 
 	return r;
@@ -488,18 +484,13 @@ static void amdgpu_gem_va_update_vm(struct amdgpu_device *adev,
 			goto error_unreserve;
 	}
 
-	mutex_lock(&bo_va->vm->mutex);
 	r = amdgpu_vm_clear_freed(adev, bo_va->vm);
 	if (r)
-		goto error_unlock;
-
+		goto error_unreserve;
 
 	if (operation == AMDGPU_VA_OP_MAP)
 		r = amdgpu_vm_bo_update(adev, bo_va, &bo_va->bo->tbo.mem);
 
-error_unlock:
-	mutex_unlock(&bo_va->vm->mutex);
-
 error_unreserve:
 	ttm_eu_backoff_reservation(&ticket, &list);
 
@@ -556,10 +547,11 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL)
 		return -ENOENT;
-
+	mutex_lock(&fpriv->vm.mutex);
 	rbo = gem_to_amdgpu_bo(gobj);
 	r = amdgpu_bo_reserve(rbo, false);
 	if (r) {
+		mutex_unlock(&fpriv->vm.mutex);
 		drm_gem_object_unreference_unlocked(gobj);
 		return r;
 	}
@@ -567,6 +559,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 	bo_va = amdgpu_vm_bo_find(&fpriv->vm, rbo);
 	if (!bo_va) {
 		amdgpu_bo_unreserve(rbo);
+		mutex_unlock(&fpriv->vm.mutex);
 		return -ENOENT;
 	}
 
@@ -591,7 +584,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 
 	if (!r && !(args->flags & AMDGPU_VM_DELAY_UPDATE))
 		amdgpu_gem_va_update_vm(adev, bo_va, args->operation);
-
+	mutex_unlock(&fpriv->vm.mutex);
 	drm_gem_object_unreference_unlocked(gobj);
 	return r;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index c439735ee670..e65987743871 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -95,7 +95,8 @@ void amdgpu_ib_free(struct amdgpu_device *adev, struct amdgpu_ib *ib)
 {
 	amdgpu_sync_free(adev, &ib->sync, &ib->fence->base);
 	amdgpu_sa_bo_free(adev, &ib->sa_bo, &ib->fence->base);
-	amdgpu_fence_unref(&ib->fence);
+	if (ib->fence)
+		fence_put(&ib->fence->base);
 }
 
 /**
@@ -298,7 +299,6 @@ int amdgpu_ib_ring_tests(struct amdgpu_device *adev)
 		r = amdgpu_ring_test_ib(ring);
 		if (r) {
 			ring->ready = false;
-			adev->needs_reset = false;
 
 			if (ring == &adev->gfx.gfx_ring[0]) {
 				/* oh, oh, that's really bad */
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 5d11e798230c..1618e2294a16 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -218,8 +218,8 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
 			break;
 		case AMDGPU_HW_IP_DMA:
 			type = AMD_IP_BLOCK_TYPE_SDMA;
-			ring_mask = adev->sdma[0].ring.ready ? 1 : 0;
-			ring_mask |= ((adev->sdma[1].ring.ready ? 1 : 0) << 1);
+			for (i = 0; i < adev->sdma.num_instances; i++)
+				ring_mask |= ((adev->sdma.instance[i].ring.ready ? 1 : 0) << i);
 			ib_start_alignment = AMDGPU_GPU_PAGE_SIZE;
 			ib_size_alignment = 1;
 			break;
@@ -341,10 +341,10 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
 			fw_info.feature = 0;
 			break;
 		case AMDGPU_INFO_FW_SDMA:
-			if (info->query_fw.index >= 2)
+			if (info->query_fw.index >= adev->sdma.num_instances)
 				return -EINVAL;
-			fw_info.ver = adev->sdma[info->query_fw.index].fw_version;
-			fw_info.feature = adev->sdma[info->query_fw.index].feature_version;
+			fw_info.ver = adev->sdma.instance[info->query_fw.index].fw_version;
+			fw_info.feature = adev->sdma.instance[info->query_fw.index].feature_version;
 			break;
 		default:
 			return -EINVAL;
@@ -489,7 +489,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
  *
  * @dev: drm dev pointer
  *
- * Switch vga switcheroo state after last close (all asics).
+ * Switch vga_switcheroo state after last close (all asics).
  */
 void amdgpu_driver_lastclose_kms(struct drm_device *dev)
 {
@@ -603,36 +603,36 @@ void amdgpu_driver_preclose_kms(struct drm_device *dev,
  * amdgpu_get_vblank_counter_kms - get frame count
  *
  * @dev: drm dev pointer
- * @crtc: crtc to get the frame count from
+ * @pipe: crtc to get the frame count from
  *
  * Gets the frame count on the requested crtc (all asics).
  * Returns frame count on success, -EINVAL on failure.
  */
-u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, int crtc)
+u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe)
 {
 	struct amdgpu_device *adev = dev->dev_private;
 
-	if (crtc < 0 || crtc >= adev->mode_info.num_crtc) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
+	if (pipe >= adev->mode_info.num_crtc) {
+		DRM_ERROR("Invalid crtc %u\n", pipe);
 		return -EINVAL;
 	}
 
-	return amdgpu_display_vblank_get_counter(adev, crtc);
+	return amdgpu_display_vblank_get_counter(adev, pipe);
 }
 
 /**
  * amdgpu_enable_vblank_kms - enable vblank interrupt
  *
  * @dev: drm dev pointer
- * @crtc: crtc to enable vblank interrupt for
+ * @pipe: crtc to enable vblank interrupt for
  *
  * Enable the interrupt on the requested crtc (all asics).
  * Returns 0 on success, -EINVAL on failure.
  */
-int amdgpu_enable_vblank_kms(struct drm_device *dev, int crtc)
+int amdgpu_enable_vblank_kms(struct drm_device *dev, unsigned int pipe)
 {
 	struct amdgpu_device *adev = dev->dev_private;
-	int idx = amdgpu_crtc_idx_to_irq_type(adev, crtc);
+	int idx = amdgpu_crtc_idx_to_irq_type(adev, pipe);
 
 	return amdgpu_irq_get(adev, &adev->crtc_irq, idx);
 }
@@ -641,14 +641,14 @@ int amdgpu_enable_vblank_kms(struct drm_device *dev, int crtc)
  * amdgpu_disable_vblank_kms - disable vblank interrupt
  *
  * @dev: drm dev pointer
- * @crtc: crtc to disable vblank interrupt for
+ * @pipe: crtc to disable vblank interrupt for
  *
  * Disable the interrupt on the requested crtc (all asics).
  */
-void amdgpu_disable_vblank_kms(struct drm_device *dev, int crtc)
+void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe)
 {
 	struct amdgpu_device *adev = dev->dev_private;
-	int idx = amdgpu_crtc_idx_to_irq_type(adev, crtc);
+	int idx = amdgpu_crtc_idx_to_irq_type(adev, pipe);
 
 	amdgpu_irq_put(adev, &adev->crtc_irq, idx);
 }
@@ -666,41 +666,41 @@ void amdgpu_disable_vblank_kms(struct drm_device *dev, int crtc)
  * scanout position.  (all asics).
  * Returns postive status flags on success, negative error on failure.
  */
-int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
+int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe,
 				    int *max_error,
 				    struct timeval *vblank_time,
 				    unsigned flags)
 {
-	struct drm_crtc *drmcrtc;
+	struct drm_crtc *crtc;
 	struct amdgpu_device *adev = dev->dev_private;
 
-	if (crtc < 0 || crtc >= dev->num_crtcs) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
+	if (pipe >= dev->num_crtcs) {
+		DRM_ERROR("Invalid crtc %u\n", pipe);
 		return -EINVAL;
 	}
 
 	/* Get associated drm_crtc: */
-	drmcrtc = &adev->mode_info.crtcs[crtc]->base;
+	crtc = &adev->mode_info.crtcs[pipe]->base;
 
 	/* Helper routine in DRM core does all the work: */
-	return drm_calc_vbltimestamp_from_scanoutpos(dev, crtc, max_error,
+	return drm_calc_vbltimestamp_from_scanoutpos(dev, pipe, max_error,
 						     vblank_time, flags,
-						     drmcrtc, &drmcrtc->hwmode);
+						     &crtc->hwmode);
 }
 
 const struct drm_ioctl_desc amdgpu_ioctls_kms[] = {
-	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_CREATE, amdgpu_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_CTX, amdgpu_ctx_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_BO_LIST, amdgpu_bo_list_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_CREATE, amdgpu_gem_create_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_CTX, amdgpu_ctx_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_BO_LIST, amdgpu_bo_list_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
 	/* KMS */
-	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_MMAP, amdgpu_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_WAIT_IDLE, amdgpu_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_CS, amdgpu_cs_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_INFO, amdgpu_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_WAIT_CS, amdgpu_cs_wait_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_METADATA, amdgpu_gem_metadata_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_VA, amdgpu_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_OP, amdgpu_gem_op_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_USERPTR, amdgpu_gem_userptr_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_MMAP, amdgpu_gem_mmap_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_WAIT_IDLE, amdgpu_gem_wait_idle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_CS, amdgpu_cs_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_INFO, amdgpu_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_WAIT_CS, amdgpu_cs_wait_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_METADATA, amdgpu_gem_metadata_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_VA, amdgpu_gem_va_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_OP, amdgpu_gem_op_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(AMDGPU_GEM_USERPTR, amdgpu_gem_userptr_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
 };
 int amdgpu_max_kms_ioctl = ARRAY_SIZE(amdgpu_ioctls_kms);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
index 7bd470d9ac30..b62c1710cab6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
@@ -373,6 +373,10 @@ struct amdgpu_crtc {
 	uint32_t crtc_offset;
 	struct drm_gem_object *cursor_bo;
 	uint64_t cursor_addr;
+	int cursor_x;
+	int cursor_y;
+	int cursor_hot_x;
+	int cursor_hot_y;
 	int cursor_width;
 	int cursor_height;
 	int max_cursor_width;
@@ -540,10 +544,10 @@ bool amdgpu_ddc_probe(struct amdgpu_connector *amdgpu_connector, bool use_aux);
 
 void amdgpu_encoder_set_active_device(struct drm_encoder *encoder);
 
-int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc,
-				      unsigned int flags,
-				      int *vpos, int *hpos, ktime_t *stime,
-				      ktime_t *etime);
+int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
+			       unsigned int flags, int *vpos, int *hpos,
+			       ktime_t *stime, ktime_t *etime,
+			       const struct drm_display_mode *mode);
 
 int amdgpu_framebuffer_init(struct drm_device *dev,
 			     struct amdgpu_framebuffer *rfb,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 1a7708f365f3..0d524384ff79 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -132,6 +132,8 @@ static void amdgpu_ttm_placement_init(struct amdgpu_device *adev,
 		placements[c].fpfn = 0;
 		placements[c++].flags = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED |
 			TTM_PL_FLAG_VRAM;
+		if (!(flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED))
+			placements[c - 1].flags |= TTM_PL_FLAG_TOPDOWN;
 	}
 
 	if (domain & AMDGPU_GEM_DOMAIN_GTT) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
index 30dce235ddeb..78e9b0f14661 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
@@ -67,8 +67,6 @@ void amdgpu_ring_free_size(struct amdgpu_ring *ring)
 	if (!ring->ring_free_dw) {
 		/* this is an empty ring */
 		ring->ring_free_dw = ring->ring_size / 4;
-		/*  update lockup info to avoid false positive */
-		amdgpu_ring_lockup_update(ring);
 	}
 }
 
@@ -209,46 +207,6 @@ void amdgpu_ring_unlock_undo(struct amdgpu_ring *ring)
 }
 
 /**
- * amdgpu_ring_lockup_update - update lockup variables
- *
- * @ring: amdgpu_ring structure holding ring information
- *
- * Update the last rptr value and timestamp (all asics).
- */
-void amdgpu_ring_lockup_update(struct amdgpu_ring *ring)
-{
-	atomic_set(&ring->last_rptr, amdgpu_ring_get_rptr(ring));
-	atomic64_set(&ring->last_activity, jiffies_64);
-}
-
-/**
- * amdgpu_ring_test_lockup() - check if ring is lockedup by recording information
- * @ring:       amdgpu_ring structure holding ring information
- *
- */
-bool amdgpu_ring_test_lockup(struct amdgpu_ring *ring)
-{
-	uint32_t rptr = amdgpu_ring_get_rptr(ring);
-	uint64_t last = atomic64_read(&ring->last_activity);
-	uint64_t elapsed;
-
-	if (rptr != atomic_read(&ring->last_rptr)) {
-		/* ring is still working, no lockup */
-		amdgpu_ring_lockup_update(ring);
-		return false;
-	}
-
-	elapsed = jiffies_to_msecs(jiffies_64 - last);
-	if (amdgpu_lockup_timeout && elapsed >= amdgpu_lockup_timeout) {
-		dev_err(ring->adev->dev, "ring %d stalled for more than %llumsec\n",
-			ring->idx, elapsed);
-		return true;
-	}
-	/* give a chance to the GPU ... */
-	return false;
-}
-
-/**
  * amdgpu_ring_backup - Back up the content of a ring
  *
  * @ring: the ring we want to back up
@@ -436,7 +394,6 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
 	if (amdgpu_debugfs_ring_init(adev, ring)) {
 		DRM_ERROR("Failed to register debugfs file for rings !\n");
 	}
-	amdgpu_ring_lockup_update(ring);
 	return 0;
 }
 
@@ -479,6 +436,30 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring)
 	}
 }
 
+/**
+ * amdgpu_ring_from_fence - get ring from fence
+ *
+ * @f: fence structure
+ *
+ * Extract the ring a fence belongs to. Handles both scheduler as
+ * well as hardware fences.
+ */
+struct amdgpu_ring *amdgpu_ring_from_fence(struct fence *f)
+{
+	struct amdgpu_fence *a_fence;
+	struct amd_sched_fence *s_fence;
+
+	s_fence = to_amd_sched_fence(f);
+	if (s_fence)
+		return container_of(s_fence->sched, struct amdgpu_ring, sched);
+
+	a_fence = to_amdgpu_fence(f);
+	if (a_fence)
+		return a_fence->ring;
+
+	return NULL;
+}
+
 /*
  * Debugfs info
  */
@@ -540,8 +521,8 @@ static int amdgpu_debugfs_ring_info(struct seq_file *m, void *data)
 static int amdgpu_gfx_index = offsetof(struct amdgpu_device, gfx.gfx_ring[0]);
 static int cayman_cp1_index = offsetof(struct amdgpu_device, gfx.compute_ring[0]);
 static int cayman_cp2_index = offsetof(struct amdgpu_device, gfx.compute_ring[1]);
-static int amdgpu_dma1_index = offsetof(struct amdgpu_device, sdma[0].ring);
-static int amdgpu_dma2_index = offsetof(struct amdgpu_device, sdma[1].ring);
+static int amdgpu_dma1_index = offsetof(struct amdgpu_device, sdma.instance[0].ring);
+static int amdgpu_dma2_index = offsetof(struct amdgpu_device, sdma.instance[1].ring);
 static int r600_uvd_index = offsetof(struct amdgpu_device, uvd.ring);
 static int si_vce1_index = offsetof(struct amdgpu_device, vce.ring[0]);
 static int si_vce2_index = offsetof(struct amdgpu_device, vce.ring[1]);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
index e90712443fe9..0212b31dc194 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
@@ -139,25 +139,6 @@ int amdgpu_sa_bo_manager_suspend(struct amdgpu_device *adev,
 	return r;
 }
 
-static uint32_t amdgpu_sa_get_ring_from_fence(struct fence *f)
-{
-	struct amdgpu_fence *a_fence;
-	struct amd_sched_fence *s_fence;
-
-	s_fence = to_amd_sched_fence(f);
-	if (s_fence) {
-		struct amdgpu_ring *ring;
-
-		ring = container_of(s_fence->sched, struct amdgpu_ring, sched);
-		return ring->idx;
-	}
-
-	a_fence = to_amdgpu_fence(f);
-	if (a_fence)
-		return a_fence->ring->idx;
-	return 0;
-}
-
 static void amdgpu_sa_bo_remove_locked(struct amdgpu_sa_bo *sa_bo)
 {
 	struct amdgpu_sa_manager *sa_manager = sa_bo->manager;
@@ -318,7 +299,7 @@ static bool amdgpu_sa_bo_next_hole(struct amdgpu_sa_manager *sa_manager,
 	}
 
 	if (best_bo) {
-		uint32_t idx = amdgpu_sa_get_ring_from_fence(best_bo->fence);
+		uint32_t idx = amdgpu_ring_from_fence(best_bo->fence)->idx;
 		++tries[idx];
 		sa_manager->hole = best_bo->olist.prev;
 
@@ -337,6 +318,7 @@ int amdgpu_sa_bo_new(struct amdgpu_device *adev,
 {
 	struct fence *fences[AMDGPU_MAX_RINGS];
 	unsigned tries[AMDGPU_MAX_RINGS];
+	unsigned count;
 	int i, r;
 	signed long t;
 
@@ -371,13 +353,18 @@ int amdgpu_sa_bo_new(struct amdgpu_device *adev,
 			/* see if we can skip over some allocations */
 		} while (amdgpu_sa_bo_next_hole(sa_manager, fences, tries));
 
-		spin_unlock(&sa_manager->wq.lock);
-		t = amdgpu_fence_wait_any(adev, fences, AMDGPU_MAX_RINGS,
-					  false, MAX_SCHEDULE_TIMEOUT);
-		r = (t > 0) ? 0 : t;
-		spin_lock(&sa_manager->wq.lock);
-		/* if we have nothing to wait for block */
-		if (r == -ENOENT) {
+		for (i = 0, count = 0; i < AMDGPU_MAX_RINGS; ++i)
+			if (fences[i])
+				fences[count++] = fences[i];
+
+		if (count) {
+			spin_unlock(&sa_manager->wq.lock);
+			t = fence_wait_any_timeout(fences, count, false,
+						   MAX_SCHEDULE_TIMEOUT);
+			r = (t > 0) ? 0 : t;
+			spin_lock(&sa_manager->wq.lock);
+		} else {
+			/* if we have nothing to wait for block */
 			r = wait_event_interruptible_locked(
 				sa_manager->wq,
 				amdgpu_sa_event(sa_manager, size, align)
@@ -406,7 +393,7 @@ void amdgpu_sa_bo_free(struct amdgpu_device *adev, struct amdgpu_sa_bo **sa_bo,
 	if (fence && !fence_is_signaled(fence)) {
 		uint32_t idx;
 		(*sa_bo)->fence = fence_get(fence);
-		idx = amdgpu_sa_get_ring_from_fence(fence);
+		idx = amdgpu_ring_from_fence(fence)->idx;
 		list_add_tail(&(*sa_bo)->flist, &sa_manager->flist[idx]);
 	} else {
 		amdgpu_sa_bo_remove_locked(*sa_bo);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
index 2e946b2cad88..dcf4a8aca680 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
@@ -54,7 +54,8 @@ static struct fence *amdgpu_sched_run_job(struct amd_sched_job *sched_job)
 		goto err;
 	}
 
-	fence = amdgpu_fence_ref(job->ibs[job->num_ibs - 1].fence);
+	fence = job->ibs[job->num_ibs - 1].fence;
+	fence_get(&fence->base);
 
 err:
 	if (job->free_job)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
index 4921de15b451..a6697fd05217 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
@@ -87,6 +87,15 @@ static bool amdgpu_sync_test_owner(struct fence *f, void *owner)
 	return false;
 }
 
+static void amdgpu_sync_keep_later(struct fence **keep, struct fence *fence)
+{
+	if (*keep && fence_is_later(*keep, fence))
+		return;
+
+	fence_put(*keep);
+	*keep = fence_get(fence);
+}
+
 /**
  * amdgpu_sync_fence - remember to sync to this fence
  *
@@ -99,35 +108,21 @@ int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync,
 {
 	struct amdgpu_sync_entry *e;
 	struct amdgpu_fence *fence;
-	struct amdgpu_fence *other;
-	struct fence *tmp, *later;
 
 	if (!f)
 		return 0;
 
 	if (amdgpu_sync_same_dev(adev, f) &&
-	    amdgpu_sync_test_owner(f, AMDGPU_FENCE_OWNER_VM)) {
-		if (sync->last_vm_update) {
-			tmp = sync->last_vm_update;
-			BUG_ON(f->context != tmp->context);
-			later = (f->seqno - tmp->seqno <= INT_MAX) ? f : tmp;
-			sync->last_vm_update = fence_get(later);
-			fence_put(tmp);
-		} else
-			sync->last_vm_update = fence_get(f);
-	}
+	    amdgpu_sync_test_owner(f, AMDGPU_FENCE_OWNER_VM))
+		amdgpu_sync_keep_later(&sync->last_vm_update, f);
 
 	fence = to_amdgpu_fence(f);
 	if (!fence || fence->ring->adev != adev) {
 		hash_for_each_possible(sync->fences, e, node, f->context) {
-			struct fence *new;
 			if (unlikely(e->fence->context != f->context))
 				continue;
-			new = fence_get(fence_later(e->fence, f));
-			if (new) {
-				fence_put(e->fence);
-				e->fence = new;
-			}
+
+			amdgpu_sync_keep_later(&e->fence, f);
 			return 0;
 		}
 
@@ -140,10 +135,7 @@ int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync,
 		return 0;
 	}
 
-	other = sync->sync_to[fence->ring->idx];
-	sync->sync_to[fence->ring->idx] = amdgpu_fence_ref(
-		amdgpu_fence_later(fence, other));
-	amdgpu_fence_unref(&other);
+	amdgpu_sync_keep_later(&sync->sync_to[fence->ring->idx], f);
 
 	return 0;
 }
@@ -199,8 +191,8 @@ int amdgpu_sync_resv(struct amdgpu_device *adev,
 			 * for other VM updates and moves.
 			 */
 			fence_owner = amdgpu_sync_get_owner(f);
-			if ((owner != AMDGPU_FENCE_OWNER_MOVE) &&
-			    (fence_owner != AMDGPU_FENCE_OWNER_MOVE) &&
+			if ((owner != AMDGPU_FENCE_OWNER_UNDEFINED) &&
+			    (fence_owner != AMDGPU_FENCE_OWNER_UNDEFINED) &&
 			    ((owner == AMDGPU_FENCE_OWNER_VM) !=
 			     (fence_owner == AMDGPU_FENCE_OWNER_VM)))
 				continue;
@@ -262,11 +254,11 @@ int amdgpu_sync_wait(struct amdgpu_sync *sync)
 		return 0;
 
 	for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {
-		struct amdgpu_fence *fence = sync->sync_to[i];
+		struct fence *fence = sync->sync_to[i];
 		if (!fence)
 			continue;
 
-		r = fence_wait(&fence->base, false);
+		r = fence_wait(fence, false);
 		if (r)
 			return r;
 	}
@@ -291,9 +283,14 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync,
 	int i, r;
 
 	for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {
-		struct amdgpu_fence *fence = sync->sync_to[i];
-		struct amdgpu_semaphore *semaphore;
 		struct amdgpu_ring *other = adev->rings[i];
+		struct amdgpu_semaphore *semaphore;
+		struct amdgpu_fence *fence;
+
+		if (!sync->sync_to[i])
+			continue;
+
+		fence = to_amdgpu_fence(sync->sync_to[i]);
 
 		/* check if we really need to sync */
 		if (!amdgpu_fence_need_sync(fence, ring))
@@ -378,7 +375,7 @@ void amdgpu_sync_free(struct amdgpu_device *adev,
 		amdgpu_semaphore_free(adev, &sync->semaphores[i], fence);
 
 	for (i = 0; i < AMDGPU_MAX_RINGS; ++i)
-		amdgpu_fence_unref(&sync->sync_to[i]);
+		fence_put(sync->sync_to[i]);
 
 	fence_put(sync->last_vm_update);
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
index 961d7265c286..76ecbaf72a2e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
@@ -111,7 +111,7 @@ TRACE_EVENT(amdgpu_vm_bo_unmap,
 		      __entry->offset, __entry->flags)
 );
 
-TRACE_EVENT(amdgpu_vm_bo_update,
+DECLARE_EVENT_CLASS(amdgpu_vm_mapping,
 	    TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
 	    TP_ARGS(mapping),
 	    TP_STRUCT__entry(
@@ -129,6 +129,16 @@ TRACE_EVENT(amdgpu_vm_bo_update,
 		      __entry->soffset, __entry->eoffset, __entry->flags)
 );
 
+DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_update,
+	    TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
+	    TP_ARGS(mapping)
+);
+
+DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_mapping,
+	    TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
+	    TP_ARGS(mapping)
+);
+
 TRACE_EVENT(amdgpu_vm_set_page,
 	    TP_PROTO(uint64_t pe, uint64_t addr, unsigned count,
 		     uint32_t incr, uint32_t flags),
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 364cbe975332..81bb8e9fc26d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1041,7 +1041,7 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring,
 	WARN_ON(ib->length_dw > num_dw);
 	r = amdgpu_sched_ib_submit_kernel_helper(adev, ring, ib, 1,
 						 &amdgpu_vm_free_job,
-						 AMDGPU_FENCE_OWNER_MOVE,
+						 AMDGPU_FENCE_OWNER_UNDEFINED,
 						 fence);
 	if (r)
 		goto error_free;
@@ -1072,6 +1072,11 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data)
 	spin_lock(&glob->lru_lock);
 	ret = drm_mm_dump_table(m, mm);
 	spin_unlock(&glob->lru_lock);
+	if (ttm_pl == TTM_PL_VRAM)
+		seq_printf(m, "man size:%llu pages, ram usage:%luMB, vis usage:%luMB\n",
+			   adev->mman.bdev.man[ttm_pl].size,
+			   atomic64_read(&adev->vram_usage) >> 20,
+			   atomic64_read(&adev->vram_vis_usage) >> 20);
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index d0312364d950..53f987aeeacf 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
@@ -53,6 +53,7 @@
 #define FIRMWARE_TONGA		"amdgpu/tonga_uvd.bin"
 #define FIRMWARE_CARRIZO	"amdgpu/carrizo_uvd.bin"
 #define FIRMWARE_FIJI		"amdgpu/fiji_uvd.bin"
+#define FIRMWARE_STONEY		"amdgpu/stoney_uvd.bin"
 
 /**
  * amdgpu_uvd_cs_ctx - Command submission parser context
@@ -83,6 +84,7 @@ MODULE_FIRMWARE(FIRMWARE_MULLINS);
 MODULE_FIRMWARE(FIRMWARE_TONGA);
 MODULE_FIRMWARE(FIRMWARE_CARRIZO);
 MODULE_FIRMWARE(FIRMWARE_FIJI);
+MODULE_FIRMWARE(FIRMWARE_STONEY);
 
 static void amdgpu_uvd_note_usage(struct amdgpu_device *adev);
 static void amdgpu_uvd_idle_work_handler(struct work_struct *work);
@@ -124,6 +126,9 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
 	case CHIP_CARRIZO:
 		fw_name = FIRMWARE_CARRIZO;
 		break;
+	case CHIP_STONEY:
+		fw_name = FIRMWARE_STONEY;
+		break;
 	default:
 		return -EINVAL;
 	}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index 74f2038ac747..03f0c3bae516 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -49,6 +49,7 @@
 #define FIRMWARE_TONGA		"amdgpu/tonga_vce.bin"
 #define FIRMWARE_CARRIZO	"amdgpu/carrizo_vce.bin"
 #define FIRMWARE_FIJI		"amdgpu/fiji_vce.bin"
+#define FIRMWARE_STONEY		"amdgpu/stoney_vce.bin"
 
 #ifdef CONFIG_DRM_AMDGPU_CIK
 MODULE_FIRMWARE(FIRMWARE_BONAIRE);
@@ -60,6 +61,7 @@ MODULE_FIRMWARE(FIRMWARE_MULLINS);
 MODULE_FIRMWARE(FIRMWARE_TONGA);
 MODULE_FIRMWARE(FIRMWARE_CARRIZO);
 MODULE_FIRMWARE(FIRMWARE_FIJI);
+MODULE_FIRMWARE(FIRMWARE_STONEY);
 
 static void amdgpu_vce_idle_work_handler(struct work_struct *work);
 
@@ -106,6 +108,9 @@ int amdgpu_vce_sw_init(struct amdgpu_device *adev, unsigned long size)
 	case CHIP_FIJI:
 		fw_name = FIRMWARE_FIJI;
 		break;
+	case CHIP_STONEY:
+		fw_name = FIRMWARE_STONEY;
+		break;
 
 	default:
 		return -EINVAL;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 53d551f2d839..633a32a48560 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -90,11 +90,9 @@ struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev,
 	struct amdgpu_bo_list_entry *list;
 	unsigned i, idx;
 
-	mutex_lock(&vm->mutex);
 	list = drm_malloc_ab(vm->max_pde_used + 2,
 			     sizeof(struct amdgpu_bo_list_entry));
 	if (!list) {
-		mutex_unlock(&vm->mutex);
 		return NULL;
 	}
 
@@ -119,7 +117,6 @@ struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev,
 		list[idx].tv.shared = true;
 		list_add(&list[idx++].tv.head, head);
 	}
-	mutex_unlock(&vm->mutex);
 
 	return list;
 }
@@ -138,7 +135,7 @@ struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev,
 int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
 		      struct amdgpu_sync *sync)
 {
-	struct amdgpu_fence *best[AMDGPU_MAX_RINGS] = {};
+	struct fence *best[AMDGPU_MAX_RINGS] = {};
 	struct amdgpu_vm_id *vm_id = &vm->ids[ring->idx];
 	struct amdgpu_device *adev = ring->adev;
 
@@ -147,15 +144,18 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
 
 	/* check if the id is still valid */
 	if (vm_id->id && vm_id->last_id_use &&
-	    vm_id->last_id_use == adev->vm_manager.active[vm_id->id])
+	    vm_id->last_id_use == adev->vm_manager.active[vm_id->id]) {
+		trace_amdgpu_vm_grab_id(vm_id->id, ring->idx);
 		return 0;
+	}
 
 	/* we definately need to flush */
 	vm_id->pd_gpu_addr = ~0ll;
 
 	/* skip over VMID 0, since it is the system VM */
 	for (i = 1; i < adev->vm_manager.nvm; ++i) {
-		struct amdgpu_fence *fence = adev->vm_manager.active[i];
+		struct fence *fence = adev->vm_manager.active[i];
+		struct amdgpu_ring *fring;
 
 		if (fence == NULL) {
 			/* found a free one */
@@ -164,21 +164,23 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
 			return 0;
 		}
 
-		if (amdgpu_fence_is_earlier(fence, best[fence->ring->idx])) {
-			best[fence->ring->idx] = fence;
-			choices[fence->ring == ring ? 0 : 1] = i;
+		fring = amdgpu_ring_from_fence(fence);
+		if (best[fring->idx] == NULL ||
+		    fence_is_later(best[fring->idx], fence)) {
+			best[fring->idx] = fence;
+			choices[fring == ring ? 0 : 1] = i;
 		}
 	}
 
 	for (i = 0; i < 2; ++i) {
 		if (choices[i]) {
-			struct amdgpu_fence *fence;
+			struct fence *fence;
 
 			fence  = adev->vm_manager.active[choices[i]];
 			vm_id->id = choices[i];
 
 			trace_amdgpu_vm_grab_id(choices[i], ring->idx);
-			return amdgpu_sync_fence(ring->adev, sync, &fence->base);
+			return amdgpu_sync_fence(ring->adev, sync, fence);
 		}
 	}
 
@@ -247,11 +249,11 @@ void amdgpu_vm_fence(struct amdgpu_device *adev,
 	unsigned ridx = fence->ring->idx;
 	unsigned vm_id = vm->ids[ridx].id;
 
-	amdgpu_fence_unref(&adev->vm_manager.active[vm_id]);
-	adev->vm_manager.active[vm_id] = amdgpu_fence_ref(fence);
+	fence_put(adev->vm_manager.active[vm_id]);
+	adev->vm_manager.active[vm_id] = fence_get(&fence->base);
 
-	amdgpu_fence_unref(&vm->ids[ridx].last_id_use);
-	vm->ids[ridx].last_id_use = amdgpu_fence_ref(fence);
+	fence_put(vm->ids[ridx].last_id_use);
+	vm->ids[ridx].last_id_use = fence_get(&fence->base);
 }
 
 /**
@@ -852,6 +854,14 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
 			return r;
 	}
 
+	if (trace_amdgpu_vm_bo_mapping_enabled()) {
+		list_for_each_entry(mapping, &bo_va->valids, list)
+			trace_amdgpu_vm_bo_mapping(mapping);
+
+		list_for_each_entry(mapping, &bo_va->invalids, list)
+			trace_amdgpu_vm_bo_mapping(mapping);
+	}
+
 	spin_lock(&vm->status_lock);
 	list_splice_init(&bo_va->invalids, &bo_va->valids);
 	list_del_init(&bo_va->vm_status);
@@ -962,9 +972,7 @@ struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev,
 	INIT_LIST_HEAD(&bo_va->invalids);
 	INIT_LIST_HEAD(&bo_va->vm_status);
 
-	mutex_lock(&vm->mutex);
 	list_add_tail(&bo_va->bo_list, &bo->va);
-	mutex_unlock(&vm->mutex);
 
 	return bo_va;
 }
@@ -1017,8 +1025,6 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
 		return -EINVAL;
 	}
 
-	mutex_lock(&vm->mutex);
-
 	saddr /= AMDGPU_GPU_PAGE_SIZE;
 	eaddr /= AMDGPU_GPU_PAGE_SIZE;
 
@@ -1032,14 +1038,14 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
 			tmp->it.start, tmp->it.last + 1);
 		amdgpu_bo_unreserve(bo_va->bo);
 		r = -EINVAL;
-		goto error_unlock;
+		goto error;
 	}
 
 	mapping = kmalloc(sizeof(*mapping), GFP_KERNEL);
 	if (!mapping) {
 		amdgpu_bo_unreserve(bo_va->bo);
 		r = -ENOMEM;
-		goto error_unlock;
+		goto error;
 	}
 
 	INIT_LIST_HEAD(&mapping->list);
@@ -1071,9 +1077,6 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
 		if (vm->page_tables[pt_idx].bo)
 			continue;
 
-		/* drop mutex to allocate and clear page table */
-		mutex_unlock(&vm->mutex);
-
 		ww_mutex_lock(&resv->lock, NULL);
 		r = amdgpu_bo_create(adev, AMDGPU_VM_PTE_COUNT * 8,
 				     AMDGPU_GPU_PAGE_SIZE, true,
@@ -1090,32 +1093,19 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
 			goto error_free;
 		}
 
-		/* aquire mutex again */
-		mutex_lock(&vm->mutex);
-		if (vm->page_tables[pt_idx].bo) {
-			/* someone else allocated the pt in the meantime */
-			mutex_unlock(&vm->mutex);
-			amdgpu_bo_unref(&pt);
-			mutex_lock(&vm->mutex);
-			continue;
-		}
-
 		vm->page_tables[pt_idx].addr = 0;
 		vm->page_tables[pt_idx].bo = pt;
 	}
 
-	mutex_unlock(&vm->mutex);
 	return 0;
 
 error_free:
-	mutex_lock(&vm->mutex);
 	list_del(&mapping->list);
 	interval_tree_remove(&mapping->it, &vm->va);
 	trace_amdgpu_vm_bo_unmap(bo_va, mapping);
 	kfree(mapping);
 
-error_unlock:
-	mutex_unlock(&vm->mutex);
+error:
 	return r;
 }
 
@@ -1160,7 +1150,6 @@ int amdgpu_vm_bo_unmap(struct amdgpu_device *adev,
 		}
 	}
 
-	mutex_lock(&vm->mutex);
 	list_del(&mapping->list);
 	interval_tree_remove(&mapping->it, &vm->va);
 	trace_amdgpu_vm_bo_unmap(bo_va, mapping);
@@ -1169,7 +1158,6 @@ int amdgpu_vm_bo_unmap(struct amdgpu_device *adev,
 		list_add(&mapping->list, &vm->freed);
 	else
 		kfree(mapping);
-	mutex_unlock(&vm->mutex);
 	amdgpu_bo_unreserve(bo_va->bo);
 
 	return 0;
@@ -1193,8 +1181,6 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
 
 	list_del(&bo_va->bo_list);
 
-	mutex_lock(&vm->mutex);
-
 	spin_lock(&vm->status_lock);
 	list_del(&bo_va->vm_status);
 	spin_unlock(&vm->status_lock);
@@ -1213,8 +1199,6 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
 
 	fence_put(bo_va->last_pt_update);
 	kfree(bo_va);
-
-	mutex_unlock(&vm->mutex);
 }
 
 /**
@@ -1332,7 +1316,7 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
 
 	for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {
 		fence_put(vm->ids[i].flushed_updates);
-		amdgpu_fence_unref(&vm->ids[i].last_id_use);
+		fence_put(vm->ids[i].last_id_use);
 	}
 
 	mutex_destroy(&vm->mutex);
diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c
index a0346a90d805..1b50e6c13fb3 100644
--- a/drivers/gpu/drm/amd/amdgpu/atom.c
+++ b/drivers/gpu/drm/amd/amdgpu/atom.c
@@ -685,6 +685,27 @@ static void atom_op_div(atom_exec_context *ctx, int *ptr, int arg)
 	}
 }
 
+static void atom_op_div32(atom_exec_context *ctx, int *ptr, int arg)
+{
+	uint64_t val64;
+	uint8_t attr = U8((*ptr)++);
+	uint32_t dst, src;
+	SDEBUG("   src1: ");
+	dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
+	SDEBUG("   src2: ");
+	src = atom_get_src(ctx, attr, ptr);
+	if (src != 0) {
+		val64 = dst;
+		val64 |= ((uint64_t)ctx->ctx->divmul[1]) << 32;
+		do_div(val64, src);
+		ctx->ctx->divmul[0] = lower_32_bits(val64);
+		ctx->ctx->divmul[1] = upper_32_bits(val64);
+	} else {
+		ctx->ctx->divmul[0] = 0;
+		ctx->ctx->divmul[1] = 0;
+	}
+}
+
 static void atom_op_eot(atom_exec_context *ctx, int *ptr, int arg)
 {
 	/* functionally, a nop */
@@ -788,6 +809,20 @@ static void atom_op_mul(atom_exec_context *ctx, int *ptr, int arg)
 	ctx->ctx->divmul[0] = dst * src;
 }
 
+static void atom_op_mul32(atom_exec_context *ctx, int *ptr, int arg)
+{
+	uint64_t val64;
+	uint8_t attr = U8((*ptr)++);
+	uint32_t dst, src;
+	SDEBUG("   src1: ");
+	dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
+	SDEBUG("   src2: ");
+	src = atom_get_src(ctx, attr, ptr);
+	val64 = (uint64_t)dst * (uint64_t)src;
+	ctx->ctx->divmul[0] = lower_32_bits(val64);
+	ctx->ctx->divmul[1] = upper_32_bits(val64);
+}
+
 static void atom_op_nop(atom_exec_context *ctx, int *ptr, int arg)
 {
 	/* nothing */
@@ -1022,7 +1057,15 @@ static void atom_op_xor(atom_exec_context *ctx, int *ptr, int arg)
 
 static void atom_op_debug(atom_exec_context *ctx, int *ptr, int arg)
 {
-	printk(KERN_INFO "unimplemented!\n");
+	uint8_t val = U8((*ptr)++);
+	SDEBUG("DEBUG output: 0x%02X\n", val);
+}
+
+static void atom_op_processds(atom_exec_context *ctx, int *ptr, int arg)
+{
+	uint16_t val = U16(*ptr);
+	(*ptr) += val + 2;
+	SDEBUG("PROCESSDS output: 0x%02X\n", val);
 }
 
 static struct {
@@ -1151,7 +1194,13 @@ static struct {
 	atom_op_shr, ATOM_ARG_FB}, {
 	atom_op_shr, ATOM_ARG_PLL}, {
 	atom_op_shr, ATOM_ARG_MC}, {
-atom_op_debug, 0},};
+	atom_op_debug, 0}, {
+	atom_op_processds, 0}, {
+	atom_op_mul32, ATOM_ARG_PS}, {
+	atom_op_mul32, ATOM_ARG_WS}, {
+	atom_op_div32, ATOM_ARG_PS}, {
+	atom_op_div32, ATOM_ARG_WS},
+};
 
 static int amdgpu_atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params)
 {
diff --git a/drivers/gpu/drm/amd/amdgpu/atom.h b/drivers/gpu/drm/amd/amdgpu/atom.h
index 09d0f8230708..fece8f45dc7a 100644
--- a/drivers/gpu/drm/amd/amdgpu/atom.h
+++ b/drivers/gpu/drm/amd/amdgpu/atom.h
@@ -60,7 +60,7 @@
 #define ATOM_CT_PS_MASK		0x7F
 #define ATOM_CT_CODE_PTR	6
 
-#define ATOM_OP_CNT		123
+#define ATOM_OP_CNT		127
 #define ATOM_OP_EOT		91
 
 #define ATOM_CASE_MAGIC		0x63
diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
index 9ea9de457da3..5f712ceddf08 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
@@ -96,7 +96,7 @@ static int cik_sdma_init_microcode(struct amdgpu_device *adev)
 {
 	const char *chip_name;
 	char fw_name[30];
-	int err, i;
+	int err = 0, i;
 
 	DRM_DEBUG("\n");
 
@@ -119,24 +119,24 @@ static int cik_sdma_init_microcode(struct amdgpu_device *adev)
 	default: BUG();
 	}
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		if (i == 0)
 			snprintf(fw_name, sizeof(fw_name), "radeon/%s_sdma.bin", chip_name);
 		else
 			snprintf(fw_name, sizeof(fw_name), "radeon/%s_sdma1.bin", chip_name);
-		err = request_firmware(&adev->sdma[i].fw, fw_name, adev->dev);
+		err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev);
 		if (err)
 			goto out;
-		err = amdgpu_ucode_validate(adev->sdma[i].fw);
+		err = amdgpu_ucode_validate(adev->sdma.instance[i].fw);
 	}
 out:
 	if (err) {
 		printk(KERN_ERR
 		       "cik_sdma: Failed to load firmware \"%s\"\n",
 		       fw_name);
-		for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-			release_firmware(adev->sdma[i].fw);
-			adev->sdma[i].fw = NULL;
+		for (i = 0; i < adev->sdma.num_instances; i++) {
+			release_firmware(adev->sdma.instance[i].fw);
+			adev->sdma.instance[i].fw = NULL;
 		}
 	}
 	return err;
@@ -168,7 +168,7 @@ static uint32_t cik_sdma_ring_get_rptr(struct amdgpu_ring *ring)
 static uint32_t cik_sdma_ring_get_wptr(struct amdgpu_ring *ring)
 {
 	struct amdgpu_device *adev = ring->adev;
-	u32 me = (ring == &adev->sdma[0].ring) ? 0 : 1;
+	u32 me = (ring == &adev->sdma.instance[0].ring) ? 0 : 1;
 
 	return (RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me]) & 0x3fffc) >> 2;
 }
@@ -183,14 +183,14 @@ static uint32_t cik_sdma_ring_get_wptr(struct amdgpu_ring *ring)
 static void cik_sdma_ring_set_wptr(struct amdgpu_ring *ring)
 {
 	struct amdgpu_device *adev = ring->adev;
-	u32 me = (ring == &adev->sdma[0].ring) ? 0 : 1;
+	u32 me = (ring == &adev->sdma.instance[0].ring) ? 0 : 1;
 
 	WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me], (ring->wptr << 2) & 0x3fffc);
 }
 
 static void cik_sdma_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count)
 {
-	struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ring);
+	struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ring);
 	int i;
 
 	for (i = 0; i < count; i++)
@@ -248,7 +248,7 @@ static void cik_sdma_ring_emit_hdp_flush(struct amdgpu_ring *ring)
 			  SDMA_POLL_REG_MEM_EXTRA_FUNC(3)); /* == */
 	u32 ref_and_mask;
 
-	if (ring == &ring->adev->sdma[0].ring)
+	if (ring == &ring->adev->sdma.instance[0].ring)
 		ref_and_mask = GPU_HDP_FLUSH_DONE__SDMA0_MASK;
 	else
 		ref_and_mask = GPU_HDP_FLUSH_DONE__SDMA1_MASK;
@@ -327,8 +327,8 @@ static bool cik_sdma_ring_emit_semaphore(struct amdgpu_ring *ring,
  */
 static void cik_sdma_gfx_stop(struct amdgpu_device *adev)
 {
-	struct amdgpu_ring *sdma0 = &adev->sdma[0].ring;
-	struct amdgpu_ring *sdma1 = &adev->sdma[1].ring;
+	struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring;
+	struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring;
 	u32 rb_cntl;
 	int i;
 
@@ -336,7 +336,7 @@ static void cik_sdma_gfx_stop(struct amdgpu_device *adev)
 	    (adev->mman.buffer_funcs_ring == sdma1))
 		amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size);
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		rb_cntl = RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]);
 		rb_cntl &= ~SDMA0_GFX_RB_CNTL__RB_ENABLE_MASK;
 		WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i], rb_cntl);
@@ -376,7 +376,7 @@ static void cik_sdma_enable(struct amdgpu_device *adev, bool enable)
 		cik_sdma_rlc_stop(adev);
 	}
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		me_cntl = RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]);
 		if (enable)
 			me_cntl &= ~SDMA0_F32_CNTL__HALT_MASK;
@@ -402,8 +402,8 @@ static int cik_sdma_gfx_resume(struct amdgpu_device *adev)
 	u32 wb_offset;
 	int i, j, r;
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-		ring = &adev->sdma[i].ring;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		ring = &adev->sdma.instance[i].ring;
 		wb_offset = (ring->rptr_offs * 4);
 
 		mutex_lock(&adev->srbm_mutex);
@@ -502,26 +502,25 @@ static int cik_sdma_load_microcode(struct amdgpu_device *adev)
 	u32 fw_size;
 	int i, j;
 
-	if (!adev->sdma[0].fw || !adev->sdma[1].fw)
-		return -EINVAL;
-
 	/* halt the MEs */
 	cik_sdma_enable(adev, false);
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		if (!adev->sdma.instance[i].fw)
+			return -EINVAL;
+		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;
 		amdgpu_ucode_print_sdma_hdr(&hdr->header);
 		fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
-		adev->sdma[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
-		adev->sdma[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
-		if (adev->sdma[i].feature_version >= 20)
-			adev->sdma[i].burst_nop = true;
+		adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
+		adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
+		if (adev->sdma.instance[i].feature_version >= 20)
+			adev->sdma.instance[i].burst_nop = true;
 		fw_data = (const __le32 *)
-			(adev->sdma[i].fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes));
+			(adev->sdma.instance[i].fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes));
 		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0);
 		for (j = 0; j < fw_size; j++)
 			WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++));
-		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma[i].fw_version);
+		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version);
 	}
 
 	return 0;
@@ -830,7 +829,7 @@ static void cik_sdma_vm_set_pte_pde(struct amdgpu_ib *ib,
  */
 static void cik_sdma_vm_pad_ib(struct amdgpu_ib *ib)
 {
-	struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ib->ring);
+	struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ib->ring);
 	u32 pad_count;
 	int i;
 
@@ -934,6 +933,8 @@ static int cik_sdma_early_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
+	adev->sdma.num_instances = SDMA_MAX_INSTANCE;
+
 	cik_sdma_set_ring_funcs(adev);
 	cik_sdma_set_irq_funcs(adev);
 	cik_sdma_set_buffer_funcs(adev);
@@ -946,7 +947,7 @@ static int cik_sdma_sw_init(void *handle)
 {
 	struct amdgpu_ring *ring;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	int r;
+	int r, i;
 
 	r = cik_sdma_init_microcode(adev);
 	if (r) {
@@ -955,43 +956,33 @@ static int cik_sdma_sw_init(void *handle)
 	}
 
 	/* SDMA trap event */
-	r = amdgpu_irq_add_id(adev, 224, &adev->sdma_trap_irq);
+	r = amdgpu_irq_add_id(adev, 224, &adev->sdma.trap_irq);
 	if (r)
 		return r;
 
 	/* SDMA Privileged inst */
-	r = amdgpu_irq_add_id(adev, 241, &adev->sdma_illegal_inst_irq);
+	r = amdgpu_irq_add_id(adev, 241, &adev->sdma.illegal_inst_irq);
 	if (r)
 		return r;
 
 	/* SDMA Privileged inst */
-	r = amdgpu_irq_add_id(adev, 247, &adev->sdma_illegal_inst_irq);
+	r = amdgpu_irq_add_id(adev, 247, &adev->sdma.illegal_inst_irq);
 	if (r)
 		return r;
 
-	ring = &adev->sdma[0].ring;
-	ring->ring_obj = NULL;
-
-	ring = &adev->sdma[1].ring;
-	ring->ring_obj = NULL;
-
-	ring = &adev->sdma[0].ring;
-	sprintf(ring->name, "sdma0");
-	r = amdgpu_ring_init(adev, ring, 256 * 1024,
-			     SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0), 0xf,
-			     &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP0,
-			     AMDGPU_RING_TYPE_SDMA);
-	if (r)
-		return r;
-
-	ring = &adev->sdma[1].ring;
-	sprintf(ring->name, "sdma1");
-	r = amdgpu_ring_init(adev, ring, 256 * 1024,
-			     SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0), 0xf,
-			     &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP1,
-			     AMDGPU_RING_TYPE_SDMA);
-	if (r)
-		return r;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		ring = &adev->sdma.instance[i].ring;
+		ring->ring_obj = NULL;
+		sprintf(ring->name, "sdma%d", i);
+		r = amdgpu_ring_init(adev, ring, 256 * 1024,
+				     SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0), 0xf,
+				     &adev->sdma.trap_irq,
+				     (i == 0) ?
+				     AMDGPU_SDMA_IRQ_TRAP0 : AMDGPU_SDMA_IRQ_TRAP1,
+				     AMDGPU_RING_TYPE_SDMA);
+		if (r)
+			return r;
+	}
 
 	return r;
 }
@@ -999,9 +990,10 @@ static int cik_sdma_sw_init(void *handle)
 static int cik_sdma_sw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int i;
 
-	amdgpu_ring_fini(&adev->sdma[0].ring);
-	amdgpu_ring_fini(&adev->sdma[1].ring);
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		amdgpu_ring_fini(&adev->sdma.instance[i].ring);
 
 	return 0;
 }
@@ -1078,7 +1070,7 @@ static void cik_sdma_print_status(void *handle)
 	dev_info(adev->dev, "CIK SDMA registers\n");
 	dev_info(adev->dev, "  SRBM_STATUS2=0x%08X\n",
 		 RREG32(mmSRBM_STATUS2));
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		dev_info(adev->dev, "  SDMA%d_STATUS_REG=0x%08X\n",
 			 i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i]));
 		dev_info(adev->dev, "  SDMA%d_ME_CNTL=0x%08X\n",
@@ -1223,7 +1215,7 @@ static int cik_sdma_process_trap_irq(struct amdgpu_device *adev,
 	case 0:
 		switch (queue_id) {
 		case 0:
-			amdgpu_fence_process(&adev->sdma[0].ring);
+			amdgpu_fence_process(&adev->sdma.instance[0].ring);
 			break;
 		case 1:
 			/* XXX compute */
@@ -1236,7 +1228,7 @@ static int cik_sdma_process_trap_irq(struct amdgpu_device *adev,
 	case 1:
 		switch (queue_id) {
 		case 0:
-			amdgpu_fence_process(&adev->sdma[1].ring);
+			amdgpu_fence_process(&adev->sdma.instance[1].ring);
 			break;
 		case 1:
 			/* XXX compute */
@@ -1298,24 +1290,6 @@ const struct amd_ip_funcs cik_sdma_ip_funcs = {
 	.set_powergating_state = cik_sdma_set_powergating_state,
 };
 
-/**
- * cik_sdma_ring_is_lockup - Check if the DMA engine is locked up
- *
- * @ring: amdgpu_ring structure holding ring information
- *
- * Check if the async DMA engine is locked up (CIK).
- * Returns true if the engine appears to be locked up, false if not.
- */
-static bool cik_sdma_ring_is_lockup(struct amdgpu_ring *ring)
-{
-
-	if (cik_sdma_is_idle(ring->adev)) {
-		amdgpu_ring_lockup_update(ring);
-		return false;
-	}
-	return amdgpu_ring_test_lockup(ring);
-}
-
 static const struct amdgpu_ring_funcs cik_sdma_ring_funcs = {
 	.get_rptr = cik_sdma_ring_get_rptr,
 	.get_wptr = cik_sdma_ring_get_wptr,
@@ -1328,14 +1302,15 @@ static const struct amdgpu_ring_funcs cik_sdma_ring_funcs = {
 	.emit_hdp_flush = cik_sdma_ring_emit_hdp_flush,
 	.test_ring = cik_sdma_ring_test_ring,
 	.test_ib = cik_sdma_ring_test_ib,
-	.is_lockup = cik_sdma_ring_is_lockup,
 	.insert_nop = cik_sdma_ring_insert_nop,
 };
 
 static void cik_sdma_set_ring_funcs(struct amdgpu_device *adev)
 {
-	adev->sdma[0].ring.funcs = &cik_sdma_ring_funcs;
-	adev->sdma[1].ring.funcs = &cik_sdma_ring_funcs;
+	int i;
+
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		adev->sdma.instance[i].ring.funcs = &cik_sdma_ring_funcs;
 }
 
 static const struct amdgpu_irq_src_funcs cik_sdma_trap_irq_funcs = {
@@ -1349,9 +1324,9 @@ static const struct amdgpu_irq_src_funcs cik_sdma_illegal_inst_irq_funcs = {
 
 static void cik_sdma_set_irq_funcs(struct amdgpu_device *adev)
 {
-	adev->sdma_trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
-	adev->sdma_trap_irq.funcs = &cik_sdma_trap_irq_funcs;
-	adev->sdma_illegal_inst_irq.funcs = &cik_sdma_illegal_inst_irq_funcs;
+	adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
+	adev->sdma.trap_irq.funcs = &cik_sdma_trap_irq_funcs;
+	adev->sdma.illegal_inst_irq.funcs = &cik_sdma_illegal_inst_irq_funcs;
 }
 
 /**
@@ -1416,7 +1391,7 @@ static void cik_sdma_set_buffer_funcs(struct amdgpu_device *adev)
 {
 	if (adev->mman.buffer_funcs == NULL) {
 		adev->mman.buffer_funcs = &cik_sdma_buffer_funcs;
-		adev->mman.buffer_funcs_ring = &adev->sdma[0].ring;
+		adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring;
 	}
 }
 
@@ -1431,7 +1406,7 @@ static void cik_sdma_set_vm_pte_funcs(struct amdgpu_device *adev)
 {
 	if (adev->vm_manager.vm_pte_funcs == NULL) {
 		adev->vm_manager.vm_pte_funcs = &cik_sdma_vm_pte_funcs;
-		adev->vm_manager.vm_pte_funcs_ring = &adev->sdma[0].ring;
+		adev->vm_manager.vm_pte_funcs_ring = &adev->sdma.instance[0].ring;
 		adev->vm_manager.vm_pte_funcs_ring->is_pte_ring = true;
 	}
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
index 2e3373ed4c94..8035d4d6a4f5 100644
--- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
@@ -1264,6 +1264,7 @@ static void cz_apply_state_adjust_rules(struct amdgpu_device *adev,
 
 static int cz_dpm_enable(struct amdgpu_device *adev)
 {
+	const char *chip_name;
 	int ret = 0;
 
 	/* renable will hang up SMU, so check first */
@@ -1272,21 +1273,33 @@ static int cz_dpm_enable(struct amdgpu_device *adev)
 
 	cz_program_voting_clients(adev);
 
+	switch (adev->asic_type) {
+	case CHIP_CARRIZO:
+		chip_name = "carrizo";
+		break;
+	case CHIP_STONEY:
+		chip_name = "stoney";
+		break;
+	default:
+		BUG();
+	}
+
+
 	ret = cz_start_dpm(adev);
 	if (ret) {
-		DRM_ERROR("Carrizo DPM enable failed\n");
+		DRM_ERROR("%s DPM enable failed\n", chip_name);
 		return -EINVAL;
 	}
 
 	ret = cz_program_bootup_state(adev);
 	if (ret) {
-		DRM_ERROR("Carrizo bootup state program failed\n");
+		DRM_ERROR("%s bootup state program failed\n", chip_name);
 		return -EINVAL;
 	}
 
 	ret = cz_enable_didt(adev, true);
 	if (ret) {
-		DRM_ERROR("Carrizo enable di/dt failed\n");
+		DRM_ERROR("%s enable di/dt failed\n", chip_name);
 		return -EINVAL;
 	}
 
@@ -1353,7 +1366,7 @@ static int cz_dpm_disable(struct amdgpu_device *adev)
 
 	ret = cz_enable_didt(adev, false);
 	if (ret) {
-		DRM_ERROR("Carrizo disable di/dt failed\n");
+		DRM_ERROR("disable di/dt failed\n");
 		return -EINVAL;
 	}
 
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_smc.c b/drivers/gpu/drm/amd/amdgpu/cz_smc.c
index e33180d3314a..ac7fee7b7eca 100644
--- a/drivers/gpu/drm/amd/amdgpu/cz_smc.c
+++ b/drivers/gpu/drm/amd/amdgpu/cz_smc.c
@@ -312,13 +312,16 @@ int cz_smu_start(struct amdgpu_device *adev)
 				UCODE_ID_CP_MEC_JT1_MASK |
 				UCODE_ID_CP_MEC_JT2_MASK;
 
+	if (adev->asic_type == CHIP_STONEY)
+		fw_to_check &= ~(UCODE_ID_SDMA1_MASK | UCODE_ID_CP_MEC_JT2_MASK);
+
 	cz_smu_request_load_fw(adev);
 	ret = cz_smu_check_fw_load_finish(adev, fw_to_check);
 	if (ret)
 		return ret;
 
 	/* manually load MEC firmware for CZ */
-	if (adev->asic_type == CHIP_CARRIZO) {
+	if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY) {
 		ret = cz_load_mec_firmware(adev);
 		if (ret) {
 			dev_err(adev->dev, "(%d) Mec Firmware load failed\n", ret);
@@ -336,6 +339,9 @@ int cz_smu_start(struct amdgpu_device *adev)
 				AMDGPU_CPMEC2_UCODE_LOADED |
 				AMDGPU_CPRLC_UCODE_LOADED;
 
+	if (adev->asic_type == CHIP_STONEY)
+		adev->smu.fw_flags &= ~(AMDGPU_SDMA1_UCODE_LOADED | AMDGPU_CPMEC2_UCODE_LOADED);
+
 	return ret;
 }
 
@@ -601,8 +607,13 @@ static int cz_smu_construct_toc_for_vddgfx_exit(struct amdgpu_device *adev)
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
 		cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
-		cz_smu_populate_single_ucode_load_task(adev,
+		if (adev->asic_type == CHIP_STONEY) {
+			cz_smu_populate_single_ucode_load_task(adev,
+				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
+		} else {
+			cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
+		}
 		cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, false);
 	}
@@ -642,8 +653,13 @@ static int cz_smu_construct_toc_for_bootup(struct amdgpu_device *adev)
 	if (adev->firmware.smu_load) {
 		cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
-		cz_smu_populate_single_ucode_load_task(adev,
+		if (adev->asic_type == CHIP_STONEY) {
+			cz_smu_populate_single_ucode_load_task(adev,
+				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
+		} else {
+			cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1, false);
+		}
 		cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE, false);
 		cz_smu_populate_single_ucode_load_task(adev,
@@ -652,8 +668,13 @@ static int cz_smu_construct_toc_for_bootup(struct amdgpu_device *adev)
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
 		cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
-		cz_smu_populate_single_ucode_load_task(adev,
+		if (adev->asic_type == CHIP_STONEY) {
+			cz_smu_populate_single_ucode_load_task(adev,
+				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
+		} else {
+			cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
+		}
 		cz_smu_populate_single_ucode_load_task(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, true);
 	}
@@ -888,10 +909,18 @@ int cz_smu_init(struct amdgpu_device *adev)
 				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0,
 				&priv->driver_buffer[priv->driver_buffer_length++]))
 			goto smu_init_failed;
-		if (cz_smu_populate_single_firmware_entry(adev,
-				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1,
-				&priv->driver_buffer[priv->driver_buffer_length++]))
-			goto smu_init_failed;
+
+		if (adev->asic_type == CHIP_STONEY) {
+			if (cz_smu_populate_single_firmware_entry(adev,
+					CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0,
+					&priv->driver_buffer[priv->driver_buffer_length++]))
+				goto smu_init_failed;
+		} else {
+			if (cz_smu_populate_single_firmware_entry(adev,
+					CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1,
+					&priv->driver_buffer[priv->driver_buffer_length++]))
+				goto smu_init_failed;
+		}
 		if (cz_smu_populate_single_firmware_entry(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE,
 				&priv->driver_buffer[priv->driver_buffer_length++]))
@@ -908,10 +937,17 @@ int cz_smu_init(struct amdgpu_device *adev)
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1,
 				&priv->driver_buffer[priv->driver_buffer_length++]))
 			goto smu_init_failed;
-		if (cz_smu_populate_single_firmware_entry(adev,
-				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2,
-				&priv->driver_buffer[priv->driver_buffer_length++]))
-			goto smu_init_failed;
+		if (adev->asic_type == CHIP_STONEY) {
+			if (cz_smu_populate_single_firmware_entry(adev,
+					CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1,
+					&priv->driver_buffer[priv->driver_buffer_length++]))
+				goto smu_init_failed;
+		} else {
+			if (cz_smu_populate_single_firmware_entry(adev,
+					CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2,
+					&priv->driver_buffer[priv->driver_buffer_length++]))
+				goto smu_init_failed;
+		}
 		if (cz_smu_populate_single_firmware_entry(adev,
 				CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G,
 				&priv->driver_buffer[priv->driver_buffer_length++]))
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
index d4c82b625727..cb0f7747e3dc 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
@@ -280,46 +280,22 @@ static void dce_v10_0_pageflip_interrupt_fini(struct amdgpu_device *adev)
  * @crtc_id: crtc to cleanup pageflip on
  * @crtc_base: new address of the crtc (GPU MC address)
  *
- * Does the actual pageflip (evergreen+).
- * During vblank we take the crtc lock and wait for the update_pending
- * bit to go high, when it does, we release the lock, and allow the
- * double buffered update to take place.
- * Returns the current update pending status.
+ * Triggers the actual pageflip by updating the primary
+ * surface base address.
  */
 static void dce_v10_0_page_flip(struct amdgpu_device *adev,
 			      int crtc_id, u64 crtc_base)
 {
 	struct amdgpu_crtc *amdgpu_crtc = adev->mode_info.crtcs[crtc_id];
-	u32 tmp = RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset);
-	int i;
-
-	/* Lock the graphics update lock */
-	tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 1);
-	WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp);
-
-	/* update the scanout addresses */
-	WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
-	       upper_32_bits(crtc_base));
-	WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
-	       lower_32_bits(crtc_base));
 
+	/* update the primary scanout address */
 	WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
 	       upper_32_bits(crtc_base));
+	/* writing to the low address triggers the update */
 	WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
 	       lower_32_bits(crtc_base));
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < adev->usec_timeout; i++) {
-		if (RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset) &
-				GRPH_UPDATE__GRPH_SURFACE_UPDATE_PENDING_MASK)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 0);
-	WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp);
+	/* post the write */
+	RREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset);
 }
 
 static int dce_v10_0_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc,
@@ -2517,26 +2493,19 @@ static void dce_v10_0_show_cursor(struct drm_crtc *crtc)
 	struct amdgpu_device *adev = crtc->dev->dev_private;
 	u32 tmp;
 
+	WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
+	       upper_32_bits(amdgpu_crtc->cursor_addr));
+	WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
+	       lower_32_bits(amdgpu_crtc->cursor_addr));
+
 	tmp = RREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset);
 	tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_EN, 1);
 	tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_MODE, 2);
 	WREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset, tmp);
 }
 
-static void dce_v10_0_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
-			      uint64_t gpu_addr)
-{
-	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
-	struct amdgpu_device *adev = crtc->dev->dev_private;
-
-	WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
-	       upper_32_bits(gpu_addr));
-	WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
-	       lower_32_bits(gpu_addr));
-}
-
-static int dce_v10_0_crtc_cursor_move(struct drm_crtc *crtc,
-				     int x, int y)
+static int dce_v10_0_cursor_move_locked(struct drm_crtc *crtc,
+					int x, int y)
 {
 	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 	struct amdgpu_device *adev = crtc->dev->dev_private;
@@ -2556,26 +2525,40 @@ static int dce_v10_0_crtc_cursor_move(struct drm_crtc *crtc,
 		y = 0;
 	}
 
-	dce_v10_0_lock_cursor(crtc, true);
 	WREG32(mmCUR_POSITION + amdgpu_crtc->crtc_offset, (x << 16) | y);
 	WREG32(mmCUR_HOT_SPOT + amdgpu_crtc->crtc_offset, (xorigin << 16) | yorigin);
 	WREG32(mmCUR_SIZE + amdgpu_crtc->crtc_offset,
 	       ((amdgpu_crtc->cursor_width - 1) << 16) | (amdgpu_crtc->cursor_height - 1));
-	dce_v10_0_lock_cursor(crtc, false);
+
+	amdgpu_crtc->cursor_x = x;
+	amdgpu_crtc->cursor_y = y;
 
 	return 0;
 }
 
-static int dce_v10_0_crtc_cursor_set(struct drm_crtc *crtc,
-				    struct drm_file *file_priv,
-				    uint32_t handle,
-				    uint32_t width,
-				    uint32_t height)
+static int dce_v10_0_crtc_cursor_move(struct drm_crtc *crtc,
+				      int x, int y)
+{
+	int ret;
+
+	dce_v10_0_lock_cursor(crtc, true);
+	ret = dce_v10_0_cursor_move_locked(crtc, x, y);
+	dce_v10_0_lock_cursor(crtc, false);
+
+	return ret;
+}
+
+static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
+				      struct drm_file *file_priv,
+				      uint32_t handle,
+				      uint32_t width,
+				      uint32_t height,
+				      int32_t hot_x,
+				      int32_t hot_y)
 {
 	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 	struct drm_gem_object *obj;
-	struct amdgpu_bo *robj;
-	uint64_t gpu_addr;
+	struct amdgpu_bo *aobj;
 	int ret;
 
 	if (!handle) {
@@ -2597,41 +2580,71 @@ static int dce_v10_0_crtc_cursor_set(struct drm_crtc *crtc,
 		return -ENOENT;
 	}
 
-	robj = gem_to_amdgpu_bo(obj);
-	ret = amdgpu_bo_reserve(robj, false);
-	if (unlikely(ret != 0))
-		goto fail;
-	ret = amdgpu_bo_pin_restricted(robj, AMDGPU_GEM_DOMAIN_VRAM,
-				       0, 0, &gpu_addr);
-	amdgpu_bo_unreserve(robj);
-	if (ret)
-		goto fail;
+	aobj = gem_to_amdgpu_bo(obj);
+	ret = amdgpu_bo_reserve(aobj, false);
+	if (ret != 0) {
+		drm_gem_object_unreference_unlocked(obj);
+		return ret;
+	}
+
+	ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM, &amdgpu_crtc->cursor_addr);
+	amdgpu_bo_unreserve(aobj);
+	if (ret) {
+		DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
+		drm_gem_object_unreference_unlocked(obj);
+		return ret;
+	}
 
 	amdgpu_crtc->cursor_width = width;
 	amdgpu_crtc->cursor_height = height;
 
 	dce_v10_0_lock_cursor(crtc, true);
-	dce_v10_0_set_cursor(crtc, obj, gpu_addr);
+
+	if (hot_x != amdgpu_crtc->cursor_hot_x ||
+	    hot_y != amdgpu_crtc->cursor_hot_y) {
+		int x, y;
+
+		x = amdgpu_crtc->cursor_x + amdgpu_crtc->cursor_hot_x - hot_x;
+		y = amdgpu_crtc->cursor_y + amdgpu_crtc->cursor_hot_y - hot_y;
+
+		dce_v10_0_cursor_move_locked(crtc, x, y);
+
+		amdgpu_crtc->cursor_hot_x = hot_x;
+		amdgpu_crtc->cursor_hot_y = hot_y;
+	}
+
 	dce_v10_0_show_cursor(crtc);
 	dce_v10_0_lock_cursor(crtc, false);
 
 unpin:
 	if (amdgpu_crtc->cursor_bo) {
-		robj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
-		ret = amdgpu_bo_reserve(robj, false);
+		struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
+		ret = amdgpu_bo_reserve(aobj, false);
 		if (likely(ret == 0)) {
-			amdgpu_bo_unpin(robj);
-			amdgpu_bo_unreserve(robj);
+			amdgpu_bo_unpin(aobj);
+			amdgpu_bo_unreserve(aobj);
 		}
 		drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
 	}
 
 	amdgpu_crtc->cursor_bo = obj;
 	return 0;
-fail:
-	drm_gem_object_unreference_unlocked(obj);
+}
 
-	return ret;
+static void dce_v10_0_cursor_reset(struct drm_crtc *crtc)
+{
+	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
+
+	if (amdgpu_crtc->cursor_bo) {
+		dce_v10_0_lock_cursor(crtc, true);
+
+		dce_v10_0_cursor_move_locked(crtc, amdgpu_crtc->cursor_x,
+					     amdgpu_crtc->cursor_y);
+
+		dce_v10_0_show_cursor(crtc);
+
+		dce_v10_0_lock_cursor(crtc, false);
+	}
 }
 
 static void dce_v10_0_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
@@ -2659,7 +2672,7 @@ static void dce_v10_0_crtc_destroy(struct drm_crtc *crtc)
 }
 
 static const struct drm_crtc_funcs dce_v10_0_crtc_funcs = {
-	.cursor_set = dce_v10_0_crtc_cursor_set,
+	.cursor_set2 = dce_v10_0_crtc_cursor_set2,
 	.cursor_move = dce_v10_0_crtc_cursor_move,
 	.gamma_set = dce_v10_0_crtc_gamma_set,
 	.set_config = amdgpu_crtc_set_config,
@@ -2793,6 +2806,7 @@ static int dce_v10_0_crtc_mode_set(struct drm_crtc *crtc,
 	dce_v10_0_crtc_do_set_base(crtc, old_fb, x, y, 0);
 	amdgpu_atombios_crtc_overscan_setup(crtc, mode, adjusted_mode);
 	amdgpu_atombios_crtc_scaler_setup(crtc);
+	dce_v10_0_cursor_reset(crtc);
 	/* update the hw version fpr dpm */
 	amdgpu_crtc->hw_mode = *adjusted_mode;
 
@@ -3071,24 +3085,18 @@ static int dce_v10_0_suspend(void *handle)
 
 	amdgpu_atombios_scratch_regs_save(adev);
 
-	dce_v10_0_hpd_fini(adev);
-
-	dce_v10_0_pageflip_interrupt_fini(adev);
-
-	return 0;
+	return dce_v10_0_hw_fini(handle);
 }
 
 static int dce_v10_0_resume(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int ret;
 
-	dce_v10_0_init_golden_registers(adev);
+	ret = dce_v10_0_hw_init(handle);
 
 	amdgpu_atombios_scratch_regs_restore(adev);
 
-	/* init dig PHYs, disp eng pll */
-	amdgpu_atombios_encoder_init_dig(adev);
-	amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk);
 	/* turn on the BL */
 	if (adev->mode_info.bl_encoder) {
 		u8 bl_level = amdgpu_display_backlight_get_level(adev,
@@ -3097,12 +3105,7 @@ static int dce_v10_0_resume(void *handle)
 						    bl_level);
 	}
 
-	/* initialize hpd */
-	dce_v10_0_hpd_init(adev);
-
-	dce_v10_0_pageflip_interrupt_init(adev);
-
-	return 0;
+	return ret;
 }
 
 static bool dce_v10_0_is_idle(void *handle)
@@ -3294,37 +3297,20 @@ static int dce_v10_0_set_pageflip_irq_state(struct amdgpu_device *adev,
 					    unsigned type,
 					    enum amdgpu_interrupt_state state)
 {
-	u32 reg, reg_block;
-	/* now deal with page flip IRQ */
-	switch (type) {
-		case AMDGPU_PAGEFLIP_IRQ_D1:
-			reg_block = CRTC0_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D2:
-			reg_block = CRTC1_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D3:
-			reg_block = CRTC2_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D4:
-			reg_block = CRTC3_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D5:
-			reg_block = CRTC4_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D6:
-			reg_block = CRTC5_REGISTER_OFFSET;
-			break;
-		default:
-			DRM_ERROR("invalid pageflip crtc %d\n", type);
-			return -EINVAL;
+	u32 reg;
+
+	if (type >= adev->mode_info.num_crtc) {
+		DRM_ERROR("invalid pageflip crtc %d\n", type);
+		return -EINVAL;
 	}
 
-	reg = RREG32(mmGRPH_INTERRUPT_CONTROL + reg_block);
+	reg = RREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type]);
 	if (state == AMDGPU_IRQ_STATE_DISABLE)
-		WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
+		WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type],
+		       reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
 	else
-		WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
+		WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type],
+		       reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
 
 	return 0;
 }
@@ -3333,7 +3319,6 @@ static int dce_v10_0_pageflip_irq(struct amdgpu_device *adev,
 				  struct amdgpu_irq_src *source,
 				  struct amdgpu_iv_entry *entry)
 {
-	int reg_block;
 	unsigned long flags;
 	unsigned crtc_id;
 	struct amdgpu_crtc *amdgpu_crtc;
@@ -3342,33 +3327,15 @@ static int dce_v10_0_pageflip_irq(struct amdgpu_device *adev,
 	crtc_id = (entry->src_id - 8) >> 1;
 	amdgpu_crtc = adev->mode_info.crtcs[crtc_id];
 
-	/* ack the interrupt */
-	switch(crtc_id){
-		case AMDGPU_PAGEFLIP_IRQ_D1:
-			reg_block = CRTC0_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D2:
-			reg_block = CRTC1_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D3:
-			reg_block = CRTC2_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D4:
-			reg_block = CRTC3_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D5:
-			reg_block = CRTC4_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D6:
-			reg_block = CRTC5_REGISTER_OFFSET;
-			break;
-		default:
-			DRM_ERROR("invalid pageflip crtc %d\n", crtc_id);
-			return -EINVAL;
+	if (crtc_id >= adev->mode_info.num_crtc) {
+		DRM_ERROR("invalid pageflip crtc %d\n", crtc_id);
+		return -EINVAL;
 	}
 
-	if (RREG32(mmGRPH_INTERRUPT_STATUS + reg_block) & GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK)
-		WREG32(mmGRPH_INTERRUPT_STATUS + reg_block, GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK);
+	if (RREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id]) &
+	    GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK)
+		WREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id],
+		       GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK);
 
 	/* IRQ could occur when in initial stage */
 	if (amdgpu_crtc == NULL)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 7e1cf5e4eebf..5af3721851d6 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -126,6 +126,13 @@ static const u32 cz_mgcg_cgcg_init[] =
 	mmXDMA_MEM_POWER_CNTL, 0x00000101, 0x00000000,
 };
 
+static const u32 stoney_golden_settings_a11[] =
+{
+	mmCRTC_DOUBLE_BUFFER_CONTROL, 0x00010101, 0x00010000,
+	mmFBC_MISC, 0x1f311fff, 0x14302000,
+};
+
+
 static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)
 {
 	switch (adev->asic_type) {
@@ -137,6 +144,11 @@ static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)
 						 cz_golden_settings_a11,
 						 (const u32)ARRAY_SIZE(cz_golden_settings_a11));
 		break;
+	case CHIP_STONEY:
+		amdgpu_program_register_sequence(adev,
+						 stoney_golden_settings_a11,
+						 (const u32)ARRAY_SIZE(stoney_golden_settings_a11));
+		break;
 	default:
 		break;
 	}
@@ -258,46 +270,22 @@ static void dce_v11_0_pageflip_interrupt_fini(struct amdgpu_device *adev)
  * @crtc_id: crtc to cleanup pageflip on
  * @crtc_base: new address of the crtc (GPU MC address)
  *
- * Does the actual pageflip (evergreen+).
- * During vblank we take the crtc lock and wait for the update_pending
- * bit to go high, when it does, we release the lock, and allow the
- * double buffered update to take place.
- * Returns the current update pending status.
+ * Triggers the actual pageflip by updating the primary
+ * surface base address.
  */
 static void dce_v11_0_page_flip(struct amdgpu_device *adev,
 			      int crtc_id, u64 crtc_base)
 {
 	struct amdgpu_crtc *amdgpu_crtc = adev->mode_info.crtcs[crtc_id];
-	u32 tmp = RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset);
-	int i;
-
-	/* Lock the graphics update lock */
-	tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 1);
-	WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp);
 
 	/* update the scanout addresses */
-	WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
-	       upper_32_bits(crtc_base));
-	WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
-	       lower_32_bits(crtc_base));
-
 	WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
 	       upper_32_bits(crtc_base));
+	/* writing to the low address triggers the update */
 	WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
 	       lower_32_bits(crtc_base));
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < adev->usec_timeout; i++) {
-		if (RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset) &
-				GRPH_UPDATE__GRPH_SURFACE_UPDATE_PENDING_MASK)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 0);
-	WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp);	
+	/* post the write */
+	RREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset);
 }
 
 static int dce_v11_0_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc,
@@ -2443,7 +2431,7 @@ static u32 dce_v11_0_pick_pll(struct drm_crtc *crtc)
 
 	/* XXX need to determine what plls are available on each DCE11 part */
 	pll_in_use = amdgpu_pll_get_use_mask(crtc);
-	if (adev->asic_type == CHIP_CARRIZO) {
+	if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY) {
 		if (!(pll_in_use & (1 << ATOM_PPLL1)))
 			return ATOM_PPLL1;
 		if (!(pll_in_use & (1 << ATOM_PPLL0)))
@@ -2494,26 +2482,19 @@ static void dce_v11_0_show_cursor(struct drm_crtc *crtc)
 	struct amdgpu_device *adev = crtc->dev->dev_private;
 	u32 tmp;
 
+	WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
+	       upper_32_bits(amdgpu_crtc->cursor_addr));
+	WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
+	       lower_32_bits(amdgpu_crtc->cursor_addr));
+
 	tmp = RREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset);
 	tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_EN, 1);
 	tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_MODE, 2);
 	WREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset, tmp);
 }
 
-static void dce_v11_0_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
-			      uint64_t gpu_addr)
-{
-	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
-	struct amdgpu_device *adev = crtc->dev->dev_private;
-
-	WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
-	       upper_32_bits(gpu_addr));
-	WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
-	       lower_32_bits(gpu_addr));
-}
-
-static int dce_v11_0_crtc_cursor_move(struct drm_crtc *crtc,
-				     int x, int y)
+static int dce_v11_0_cursor_move_locked(struct drm_crtc *crtc,
+					int x, int y)
 {
 	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 	struct amdgpu_device *adev = crtc->dev->dev_private;
@@ -2533,26 +2514,40 @@ static int dce_v11_0_crtc_cursor_move(struct drm_crtc *crtc,
 		y = 0;
 	}
 
-	dce_v11_0_lock_cursor(crtc, true);
 	WREG32(mmCUR_POSITION + amdgpu_crtc->crtc_offset, (x << 16) | y);
 	WREG32(mmCUR_HOT_SPOT + amdgpu_crtc->crtc_offset, (xorigin << 16) | yorigin);
 	WREG32(mmCUR_SIZE + amdgpu_crtc->crtc_offset,
 	       ((amdgpu_crtc->cursor_width - 1) << 16) | (amdgpu_crtc->cursor_height - 1));
-	dce_v11_0_lock_cursor(crtc, false);
+
+	amdgpu_crtc->cursor_x = x;
+	amdgpu_crtc->cursor_y = y;
 
 	return 0;
 }
 
-static int dce_v11_0_crtc_cursor_set(struct drm_crtc *crtc,
-				    struct drm_file *file_priv,
-				    uint32_t handle,
-				    uint32_t width,
-				    uint32_t height)
+static int dce_v11_0_crtc_cursor_move(struct drm_crtc *crtc,
+				      int x, int y)
+{
+	int ret;
+
+	dce_v11_0_lock_cursor(crtc, true);
+	ret = dce_v11_0_cursor_move_locked(crtc, x, y);
+	dce_v11_0_lock_cursor(crtc, false);
+
+	return ret;
+}
+
+static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
+				      struct drm_file *file_priv,
+				      uint32_t handle,
+				      uint32_t width,
+				      uint32_t height,
+				      int32_t hot_x,
+				      int32_t hot_y)
 {
 	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 	struct drm_gem_object *obj;
-	struct amdgpu_bo *robj;
-	uint64_t gpu_addr;
+	struct amdgpu_bo *aobj;
 	int ret;
 
 	if (!handle) {
@@ -2574,41 +2569,71 @@ static int dce_v11_0_crtc_cursor_set(struct drm_crtc *crtc,
 		return -ENOENT;
 	}
 
-	robj = gem_to_amdgpu_bo(obj);
-	ret = amdgpu_bo_reserve(robj, false);
-	if (unlikely(ret != 0))
-		goto fail;
-	ret = amdgpu_bo_pin_restricted(robj, AMDGPU_GEM_DOMAIN_VRAM,
-				       0, 0, &gpu_addr);
-	amdgpu_bo_unreserve(robj);
-	if (ret)
-		goto fail;
+	aobj = gem_to_amdgpu_bo(obj);
+	ret = amdgpu_bo_reserve(aobj, false);
+	if (ret != 0) {
+		drm_gem_object_unreference_unlocked(obj);
+		return ret;
+	}
+
+	ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM, &amdgpu_crtc->cursor_addr);
+	amdgpu_bo_unreserve(aobj);
+	if (ret) {
+		DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
+		drm_gem_object_unreference_unlocked(obj);
+		return ret;
+	}
 
 	amdgpu_crtc->cursor_width = width;
 	amdgpu_crtc->cursor_height = height;
 
 	dce_v11_0_lock_cursor(crtc, true);
-	dce_v11_0_set_cursor(crtc, obj, gpu_addr);
+
+	if (hot_x != amdgpu_crtc->cursor_hot_x ||
+	    hot_y != amdgpu_crtc->cursor_hot_y) {
+		int x, y;
+
+		x = amdgpu_crtc->cursor_x + amdgpu_crtc->cursor_hot_x - hot_x;
+		y = amdgpu_crtc->cursor_y + amdgpu_crtc->cursor_hot_y - hot_y;
+
+		dce_v11_0_cursor_move_locked(crtc, x, y);
+
+		amdgpu_crtc->cursor_hot_x = hot_x;
+		amdgpu_crtc->cursor_hot_y = hot_y;
+	}
+
 	dce_v11_0_show_cursor(crtc);
 	dce_v11_0_lock_cursor(crtc, false);
 
 unpin:
 	if (amdgpu_crtc->cursor_bo) {
-		robj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
-		ret = amdgpu_bo_reserve(robj, false);
+		struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
+		ret = amdgpu_bo_reserve(aobj, false);
 		if (likely(ret == 0)) {
-			amdgpu_bo_unpin(robj);
-			amdgpu_bo_unreserve(robj);
+			amdgpu_bo_unpin(aobj);
+			amdgpu_bo_unreserve(aobj);
 		}
 		drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
 	}
 
 	amdgpu_crtc->cursor_bo = obj;
 	return 0;
-fail:
-	drm_gem_object_unreference_unlocked(obj);
+}
 
-	return ret;
+static void dce_v11_0_cursor_reset(struct drm_crtc *crtc)
+{
+	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
+
+	if (amdgpu_crtc->cursor_bo) {
+		dce_v11_0_lock_cursor(crtc, true);
+
+		dce_v11_0_cursor_move_locked(crtc, amdgpu_crtc->cursor_x,
+					     amdgpu_crtc->cursor_y);
+
+		dce_v11_0_show_cursor(crtc);
+
+		dce_v11_0_lock_cursor(crtc, false);
+	}
 }
 
 static void dce_v11_0_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
@@ -2636,7 +2661,7 @@ static void dce_v11_0_crtc_destroy(struct drm_crtc *crtc)
 }
 
 static const struct drm_crtc_funcs dce_v11_0_crtc_funcs = {
-	.cursor_set = dce_v11_0_crtc_cursor_set,
+	.cursor_set2 = dce_v11_0_crtc_cursor_set2,
 	.cursor_move = dce_v11_0_crtc_cursor_move,
 	.gamma_set = dce_v11_0_crtc_gamma_set,
 	.set_config = amdgpu_crtc_set_config,
@@ -2770,6 +2795,7 @@ static int dce_v11_0_crtc_mode_set(struct drm_crtc *crtc,
 	dce_v11_0_crtc_do_set_base(crtc, old_fb, x, y, 0);
 	amdgpu_atombios_crtc_overscan_setup(crtc, mode, adjusted_mode);
 	amdgpu_atombios_crtc_scaler_setup(crtc);
+	dce_v11_0_cursor_reset(crtc);
 	/* update the hw version fpr dpm */
 	amdgpu_crtc->hw_mode = *adjusted_mode;
 
@@ -2911,6 +2937,11 @@ static int dce_v11_0_early_init(void *handle)
 		adev->mode_info.num_hpd = 6;
 		adev->mode_info.num_dig = 9;
 		break;
+	case CHIP_STONEY:
+		adev->mode_info.num_crtc = 2;
+		adev->mode_info.num_hpd = 6;
+		adev->mode_info.num_dig = 9;
+		break;
 	default:
 		/* FIXME: not supported yet */
 		return -EINVAL;
@@ -3009,6 +3040,7 @@ static int dce_v11_0_hw_init(void *handle)
 	dce_v11_0_init_golden_registers(adev);
 
 	/* init dig PHYs, disp eng pll */
+	amdgpu_atombios_crtc_powergate_init(adev);
 	amdgpu_atombios_encoder_init_dig(adev);
 	amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk);
 
@@ -3046,25 +3078,18 @@ static int dce_v11_0_suspend(void *handle)
 
 	amdgpu_atombios_scratch_regs_save(adev);
 
-	dce_v11_0_hpd_fini(adev);
-
-	dce_v11_0_pageflip_interrupt_fini(adev);
-
-	return 0;
+	return dce_v11_0_hw_fini(handle);
 }
 
 static int dce_v11_0_resume(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int ret;
 
-	dce_v11_0_init_golden_registers(adev);
+	ret = dce_v11_0_hw_init(handle);
 
 	amdgpu_atombios_scratch_regs_restore(adev);
 
-	/* init dig PHYs, disp eng pll */
-	amdgpu_atombios_crtc_powergate_init(adev);
-	amdgpu_atombios_encoder_init_dig(adev);
-	amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk);
 	/* turn on the BL */
 	if (adev->mode_info.bl_encoder) {
 		u8 bl_level = amdgpu_display_backlight_get_level(adev,
@@ -3073,12 +3098,7 @@ static int dce_v11_0_resume(void *handle)
 						    bl_level);
 	}
 
-	/* initialize hpd */
-	dce_v11_0_hpd_init(adev);
-
-	dce_v11_0_pageflip_interrupt_init(adev);
-
-	return 0;
+	return ret;
 }
 
 static bool dce_v11_0_is_idle(void *handle)
@@ -3270,37 +3290,20 @@ static int dce_v11_0_set_pageflip_irq_state(struct amdgpu_device *adev,
 					    unsigned type,
 					    enum amdgpu_interrupt_state state)
 {
-	u32 reg, reg_block;
-	/* now deal with page flip IRQ */
-	switch (type) {
-		case AMDGPU_PAGEFLIP_IRQ_D1:
-			reg_block = CRTC0_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D2:
-			reg_block = CRTC1_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D3:
-			reg_block = CRTC2_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D4:
-			reg_block = CRTC3_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D5:
-			reg_block = CRTC4_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D6:
-			reg_block = CRTC5_REGISTER_OFFSET;
-			break;
-		default:
-			DRM_ERROR("invalid pageflip crtc %d\n", type);
-			return -EINVAL;
+	u32 reg;
+
+	if (type >= adev->mode_info.num_crtc) {
+		DRM_ERROR("invalid pageflip crtc %d\n", type);
+		return -EINVAL;
 	}
 
-	reg = RREG32(mmGRPH_INTERRUPT_CONTROL + reg_block);
+	reg = RREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type]);
 	if (state == AMDGPU_IRQ_STATE_DISABLE)
-		WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
+		WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type],
+		       reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
 	else
-		WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
+		WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type],
+		       reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
 
 	return 0;
 }
@@ -3309,7 +3312,6 @@ static int dce_v11_0_pageflip_irq(struct amdgpu_device *adev,
 				  struct amdgpu_irq_src *source,
 				  struct amdgpu_iv_entry *entry)
 {
-	int reg_block;
 	unsigned long flags;
 	unsigned crtc_id;
 	struct amdgpu_crtc *amdgpu_crtc;
@@ -3318,33 +3320,15 @@ static int dce_v11_0_pageflip_irq(struct amdgpu_device *adev,
 	crtc_id = (entry->src_id - 8) >> 1;
 	amdgpu_crtc = adev->mode_info.crtcs[crtc_id];
 
-	/* ack the interrupt */
-	switch(crtc_id){
-		case AMDGPU_PAGEFLIP_IRQ_D1:
-			reg_block = CRTC0_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D2:
-			reg_block = CRTC1_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D3:
-			reg_block = CRTC2_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D4:
-			reg_block = CRTC3_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D5:
-			reg_block = CRTC4_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D6:
-			reg_block = CRTC5_REGISTER_OFFSET;
-			break;
-		default:
-			DRM_ERROR("invalid pageflip crtc %d\n", crtc_id);
-			return -EINVAL;
+	if (crtc_id >= adev->mode_info.num_crtc) {
+		DRM_ERROR("invalid pageflip crtc %d\n", crtc_id);
+		return -EINVAL;
 	}
 
-	if (RREG32(mmGRPH_INTERRUPT_STATUS + reg_block) & GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK)
-		WREG32(mmGRPH_INTERRUPT_STATUS + reg_block, GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK);
+	if (RREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id]) &
+	    GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK)
+		WREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id],
+		       GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK);
 
 	/* IRQ could occur when in initial stage */
 	if(amdgpu_crtc == NULL)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
index 34b9c2a9d8d4..4f7b49a6dc50 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
@@ -229,46 +229,22 @@ static void dce_v8_0_pageflip_interrupt_fini(struct amdgpu_device *adev)
  * @crtc_id: crtc to cleanup pageflip on
  * @crtc_base: new address of the crtc (GPU MC address)
  *
- * Does the actual pageflip (evergreen+).
- * During vblank we take the crtc lock and wait for the update_pending
- * bit to go high, when it does, we release the lock, and allow the
- * double buffered update to take place.
- * Returns the current update pending status.
+ * Triggers the actual pageflip by updating the primary
+ * surface base address.
  */
 static void dce_v8_0_page_flip(struct amdgpu_device *adev,
 			      int crtc_id, u64 crtc_base)
 {
 	struct amdgpu_crtc *amdgpu_crtc = adev->mode_info.crtcs[crtc_id];
-	u32 tmp = RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset);
-	int i;
-
-	/* Lock the graphics update lock */
-	tmp |= GRPH_UPDATE__GRPH_UPDATE_LOCK_MASK;
-	WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp);
-
-	/* update the scanout addresses */
-	WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
-	       upper_32_bits(crtc_base));
-	WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
-	       (u32)crtc_base);
 
+	/* update the primary scanout addresses */
 	WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
 	       upper_32_bits(crtc_base));
+	/* writing to the low address triggers the update */
 	WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
-	       (u32)crtc_base);
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < adev->usec_timeout; i++) {
-		if (RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset) &
-				GRPH_UPDATE__GRPH_SURFACE_UPDATE_PENDING_MASK)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp &= ~GRPH_UPDATE__GRPH_UPDATE_LOCK_MASK;
-	WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp);
+	       lower_32_bits(crtc_base));
+	/* post the write */
+	RREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset);
 }
 
 static int dce_v8_0_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc,
@@ -2429,26 +2405,19 @@ static void dce_v8_0_show_cursor(struct drm_crtc *crtc)
 	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 	struct amdgpu_device *adev = crtc->dev->dev_private;
 
+	WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
+	       upper_32_bits(amdgpu_crtc->cursor_addr));
+	WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
+	       lower_32_bits(amdgpu_crtc->cursor_addr));
+
 	WREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset,
 		   CUR_CONTROL__CURSOR_EN_MASK |
 		   (CURSOR_24_8_PRE_MULT << CUR_CONTROL__CURSOR_MODE__SHIFT) |
 		   (CURSOR_URGENT_1_2 << CUR_CONTROL__CURSOR_URGENT_CONTROL__SHIFT));
 }
 
-static void dce_v8_0_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
-			      uint64_t gpu_addr)
-{
-	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
-	struct amdgpu_device *adev = crtc->dev->dev_private;
-
-	WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset,
-	       upper_32_bits(gpu_addr));
-	WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset,
-	       gpu_addr & 0xffffffff);
-}
-
-static int dce_v8_0_crtc_cursor_move(struct drm_crtc *crtc,
-				     int x, int y)
+static int dce_v8_0_cursor_move_locked(struct drm_crtc *crtc,
+				       int x, int y)
 {
 	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 	struct amdgpu_device *adev = crtc->dev->dev_private;
@@ -2468,26 +2437,40 @@ static int dce_v8_0_crtc_cursor_move(struct drm_crtc *crtc,
 		y = 0;
 	}
 
-	dce_v8_0_lock_cursor(crtc, true);
 	WREG32(mmCUR_POSITION + amdgpu_crtc->crtc_offset, (x << 16) | y);
 	WREG32(mmCUR_HOT_SPOT + amdgpu_crtc->crtc_offset, (xorigin << 16) | yorigin);
 	WREG32(mmCUR_SIZE + amdgpu_crtc->crtc_offset,
 	       ((amdgpu_crtc->cursor_width - 1) << 16) | (amdgpu_crtc->cursor_height - 1));
-	dce_v8_0_lock_cursor(crtc, false);
+
+	amdgpu_crtc->cursor_x = x;
+	amdgpu_crtc->cursor_y = y;
 
 	return 0;
 }
 
-static int dce_v8_0_crtc_cursor_set(struct drm_crtc *crtc,
-				    struct drm_file *file_priv,
-				    uint32_t handle,
-				    uint32_t width,
-				    uint32_t height)
+static int dce_v8_0_crtc_cursor_move(struct drm_crtc *crtc,
+				     int x, int y)
+{
+	int ret;
+
+	dce_v8_0_lock_cursor(crtc, true);
+	ret = dce_v8_0_cursor_move_locked(crtc, x, y);
+	dce_v8_0_lock_cursor(crtc, false);
+
+	return ret;
+}
+
+static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
+				     struct drm_file *file_priv,
+				     uint32_t handle,
+				     uint32_t width,
+				     uint32_t height,
+				     int32_t hot_x,
+				     int32_t hot_y)
 {
 	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 	struct drm_gem_object *obj;
-	struct amdgpu_bo *robj;
-	uint64_t gpu_addr;
+	struct amdgpu_bo *aobj;
 	int ret;
 
 	if (!handle) {
@@ -2509,41 +2492,71 @@ static int dce_v8_0_crtc_cursor_set(struct drm_crtc *crtc,
 		return -ENOENT;
 	}
 
-	robj = gem_to_amdgpu_bo(obj);
-	ret = amdgpu_bo_reserve(robj, false);
-	if (unlikely(ret != 0))
-		goto fail;
-	ret = amdgpu_bo_pin_restricted(robj, AMDGPU_GEM_DOMAIN_VRAM,
-				       0, 0, &gpu_addr);
-	amdgpu_bo_unreserve(robj);
-	if (ret)
-		goto fail;
+	aobj = gem_to_amdgpu_bo(obj);
+	ret = amdgpu_bo_reserve(aobj, false);
+	if (ret != 0) {
+		drm_gem_object_unreference_unlocked(obj);
+		return ret;
+	}
+
+	ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM, &amdgpu_crtc->cursor_addr);
+	amdgpu_bo_unreserve(aobj);
+	if (ret) {
+		DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
+		drm_gem_object_unreference_unlocked(obj);
+		return ret;
+	}
 
 	amdgpu_crtc->cursor_width = width;
 	amdgpu_crtc->cursor_height = height;
 
 	dce_v8_0_lock_cursor(crtc, true);
-	dce_v8_0_set_cursor(crtc, obj, gpu_addr);
+
+	if (hot_x != amdgpu_crtc->cursor_hot_x ||
+	    hot_y != amdgpu_crtc->cursor_hot_y) {
+		int x, y;
+
+		x = amdgpu_crtc->cursor_x + amdgpu_crtc->cursor_hot_x - hot_x;
+		y = amdgpu_crtc->cursor_y + amdgpu_crtc->cursor_hot_y - hot_y;
+
+		dce_v8_0_cursor_move_locked(crtc, x, y);
+
+		amdgpu_crtc->cursor_hot_x = hot_x;
+		amdgpu_crtc->cursor_hot_y = hot_y;
+	}
+
 	dce_v8_0_show_cursor(crtc);
 	dce_v8_0_lock_cursor(crtc, false);
 
 unpin:
 	if (amdgpu_crtc->cursor_bo) {
-		robj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
-		ret = amdgpu_bo_reserve(robj, false);
+		struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
+		ret = amdgpu_bo_reserve(aobj, false);
 		if (likely(ret == 0)) {
-			amdgpu_bo_unpin(robj);
-			amdgpu_bo_unreserve(robj);
+			amdgpu_bo_unpin(aobj);
+			amdgpu_bo_unreserve(aobj);
 		}
 		drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
 	}
 
 	amdgpu_crtc->cursor_bo = obj;
 	return 0;
-fail:
-	drm_gem_object_unreference_unlocked(obj);
+}
 
-	return ret;
+static void dce_v8_0_cursor_reset(struct drm_crtc *crtc)
+{
+	struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
+
+	if (amdgpu_crtc->cursor_bo) {
+		dce_v8_0_lock_cursor(crtc, true);
+
+		dce_v8_0_cursor_move_locked(crtc, amdgpu_crtc->cursor_x,
+					    amdgpu_crtc->cursor_y);
+
+		dce_v8_0_show_cursor(crtc);
+
+		dce_v8_0_lock_cursor(crtc, false);
+	}
 }
 
 static void dce_v8_0_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
@@ -2571,7 +2584,7 @@ static void dce_v8_0_crtc_destroy(struct drm_crtc *crtc)
 }
 
 static const struct drm_crtc_funcs dce_v8_0_crtc_funcs = {
-	.cursor_set = dce_v8_0_crtc_cursor_set,
+	.cursor_set2 = dce_v8_0_crtc_cursor_set2,
 	.cursor_move = dce_v8_0_crtc_cursor_move,
 	.gamma_set = dce_v8_0_crtc_gamma_set,
 	.set_config = amdgpu_crtc_set_config,
@@ -2712,6 +2725,7 @@ static int dce_v8_0_crtc_mode_set(struct drm_crtc *crtc,
 	dce_v8_0_crtc_do_set_base(crtc, old_fb, x, y, 0);
 	amdgpu_atombios_crtc_overscan_setup(crtc, mode, adjusted_mode);
 	amdgpu_atombios_crtc_scaler_setup(crtc);
+	dce_v8_0_cursor_reset(crtc);
 	/* update the hw version fpr dpm */
 	amdgpu_crtc->hw_mode = *adjusted_mode;
 
@@ -2979,22 +2993,18 @@ static int dce_v8_0_suspend(void *handle)
 
 	amdgpu_atombios_scratch_regs_save(adev);
 
-	dce_v8_0_hpd_fini(adev);
-
-	dce_v8_0_pageflip_interrupt_fini(adev);
-
-	return 0;
+	return dce_v8_0_hw_fini(handle);
 }
 
 static int dce_v8_0_resume(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int ret;
+
+	ret = dce_v8_0_hw_init(handle);
 
 	amdgpu_atombios_scratch_regs_restore(adev);
 
-	/* init dig PHYs, disp eng pll */
-	amdgpu_atombios_encoder_init_dig(adev);
-	amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk);
 	/* turn on the BL */
 	if (adev->mode_info.bl_encoder) {
 		u8 bl_level = amdgpu_display_backlight_get_level(adev,
@@ -3003,12 +3013,7 @@ static int dce_v8_0_resume(void *handle)
 						    bl_level);
 	}
 
-	/* initialize hpd */
-	dce_v8_0_hpd_init(adev);
-
-	dce_v8_0_pageflip_interrupt_init(adev);
-
-	return 0;
+	return ret;
 }
 
 static bool dce_v8_0_is_idle(void *handle)
@@ -3301,37 +3306,20 @@ static int dce_v8_0_set_pageflip_interrupt_state(struct amdgpu_device *adev,
 						 unsigned type,
 						 enum amdgpu_interrupt_state state)
 {
-	u32 reg, reg_block;
-	/* now deal with page flip IRQ */
-	switch (type) {
-		case AMDGPU_PAGEFLIP_IRQ_D1:
-			reg_block = CRTC0_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D2:
-			reg_block = CRTC1_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D3:
-			reg_block = CRTC2_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D4:
-			reg_block = CRTC3_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D5:
-			reg_block = CRTC4_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D6:
-			reg_block = CRTC5_REGISTER_OFFSET;
-			break;
-		default:
-			DRM_ERROR("invalid pageflip crtc %d\n", type);
-			return -EINVAL;
+	u32 reg;
+
+	if (type >= adev->mode_info.num_crtc) {
+		DRM_ERROR("invalid pageflip crtc %d\n", type);
+		return -EINVAL;
 	}
 
-	reg = RREG32(mmGRPH_INTERRUPT_CONTROL + reg_block);
+	reg = RREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type]);
 	if (state == AMDGPU_IRQ_STATE_DISABLE)
-		WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
+		WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type],
+		       reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
 	else
-		WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
+		WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type],
+		       reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK);
 
 	return 0;
 }
@@ -3340,7 +3328,6 @@ static int dce_v8_0_pageflip_irq(struct amdgpu_device *adev,
 				struct amdgpu_irq_src *source,
 				struct amdgpu_iv_entry *entry)
 {
-	int reg_block;
 	unsigned long flags;
 	unsigned crtc_id;
 	struct amdgpu_crtc *amdgpu_crtc;
@@ -3349,33 +3336,15 @@ static int dce_v8_0_pageflip_irq(struct amdgpu_device *adev,
 	crtc_id = (entry->src_id - 8) >> 1;
 	amdgpu_crtc = adev->mode_info.crtcs[crtc_id];
 
-	/* ack the interrupt */
-	switch(crtc_id){
-		case AMDGPU_PAGEFLIP_IRQ_D1:
-			reg_block = CRTC0_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D2:
-			reg_block = CRTC1_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D3:
-			reg_block = CRTC2_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D4:
-			reg_block = CRTC3_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D5:
-			reg_block = CRTC4_REGISTER_OFFSET;
-			break;
-		case AMDGPU_PAGEFLIP_IRQ_D6:
-			reg_block = CRTC5_REGISTER_OFFSET;
-			break;
-		default:
-			DRM_ERROR("invalid pageflip crtc %d\n", crtc_id);
-			return -EINVAL;
+	if (crtc_id >= adev->mode_info.num_crtc) {
+		DRM_ERROR("invalid pageflip crtc %d\n", crtc_id);
+		return -EINVAL;
 	}
 
-	if (RREG32(mmGRPH_INTERRUPT_STATUS + reg_block) & GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK)
-		WREG32(mmGRPH_INTERRUPT_STATUS + reg_block, GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK);
+	if (RREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id]) &
+	    GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK)
+		WREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id],
+		       GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK);
 
 	/* IRQ could occur when in initial stage */
 	if (amdgpu_crtc == NULL)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index e992bf2ff66c..72793f93e2fc 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -5542,24 +5542,6 @@ const struct amd_ip_funcs gfx_v7_0_ip_funcs = {
 	.set_powergating_state = gfx_v7_0_set_powergating_state,
 };
 
-/**
- * gfx_v7_0_ring_is_lockup - check if the 3D engine is locked up
- *
- * @adev: amdgpu_device pointer
- * @ring: amdgpu_ring structure holding ring information
- *
- * Check if the 3D engine is locked up (CIK).
- * Returns true if the engine is locked, false if not.
- */
-static bool gfx_v7_0_ring_is_lockup(struct amdgpu_ring *ring)
-{
-	if (gfx_v7_0_is_idle(ring->adev)) {
-		amdgpu_ring_lockup_update(ring);
-		return false;
-	}
-	return amdgpu_ring_test_lockup(ring);
-}
-
 static const struct amdgpu_ring_funcs gfx_v7_0_ring_funcs_gfx = {
 	.get_rptr = gfx_v7_0_ring_get_rptr_gfx,
 	.get_wptr = gfx_v7_0_ring_get_wptr_gfx,
@@ -5573,7 +5555,6 @@ static const struct amdgpu_ring_funcs gfx_v7_0_ring_funcs_gfx = {
 	.emit_hdp_flush = gfx_v7_0_ring_emit_hdp_flush,
 	.test_ring = gfx_v7_0_ring_test_ring,
 	.test_ib = gfx_v7_0_ring_test_ib,
-	.is_lockup = gfx_v7_0_ring_is_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
@@ -5590,7 +5571,6 @@ static const struct amdgpu_ring_funcs gfx_v7_0_ring_funcs_compute = {
 	.emit_hdp_flush = gfx_v7_0_ring_emit_hdp_flush,
 	.test_ring = gfx_v7_0_ring_test_ring,
 	.test_ib = gfx_v7_0_ring_test_ib,
-	.is_lockup = gfx_v7_0_ring_is_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index cb4f68f53f24..6776cf756d40 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -73,6 +73,12 @@ MODULE_FIRMWARE("amdgpu/carrizo_mec.bin");
 MODULE_FIRMWARE("amdgpu/carrizo_mec2.bin");
 MODULE_FIRMWARE("amdgpu/carrizo_rlc.bin");
 
+MODULE_FIRMWARE("amdgpu/stoney_ce.bin");
+MODULE_FIRMWARE("amdgpu/stoney_pfp.bin");
+MODULE_FIRMWARE("amdgpu/stoney_me.bin");
+MODULE_FIRMWARE("amdgpu/stoney_mec.bin");
+MODULE_FIRMWARE("amdgpu/stoney_rlc.bin");
+
 MODULE_FIRMWARE("amdgpu/tonga_ce.bin");
 MODULE_FIRMWARE("amdgpu/tonga_pfp.bin");
 MODULE_FIRMWARE("amdgpu/tonga_me.bin");
@@ -229,11 +235,13 @@ static const u32 fiji_golden_common_all[] =
 	mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 	mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x3a00161a,
 	mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002e,
-	mmGB_ADDR_CONFIG, 0xffffffff, 0x12011003,
+	mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
 	mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 	mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 	mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-	mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF
+	mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF,
+	mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
+	mmSPI_CONFIG_CNTL_1, 0x0000000f, 0x00000009,
 };
 
 static const u32 golden_settings_fiji_a10[] =
@@ -241,24 +249,26 @@ static const u32 golden_settings_fiji_a10[] =
 	mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
 	mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 	mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
-	mmPA_SC_FIFO_DEPTH_CNTL, 0x000003ff, 0x00000100,
 	mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
+	mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
+	mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd,
 	mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
-	mmTCC_CTRL, 0x00100000, 0xf30fff7f,
+	mmTCC_CTRL, 0x00100000, 0xf31fff7f,
+	mmTCC_EXE_DISABLE, 0x00000002, 0x00000002,
 	mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000ff,
-	mmTCP_CHAN_STEER_HI, 0xffffffff, 0x7d6cf5e4,
-	mmTCP_CHAN_STEER_LO, 0xffffffff, 0x3928b1a0,
+	mmVGT_RESET_DEBUG, 0x00000004, 0x00000004,
 };
 
 static const u32 fiji_mgcg_cgcg_init[] =
 {
-	mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffc0,
+	mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff,
 	mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 	mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 	mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100,
 	mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100,
 	mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100,
 	mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x40000100,
+	mmCGTT_DRM_CLK_CTRL0, 0xffffffff, 0x00600100,
 	mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100,
 	mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100,
 	mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100,
@@ -286,6 +296,10 @@ static const u32 fiji_mgcg_cgcg_init[] =
 	mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200,
 	mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100,
 	mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c,
+	mmPCIE_INDEX, 0xffffffff, 0x0140001c,
+	mmPCIE_DATA, 0x000f0000, 0x00000000,
+	mmCGTT_DRM_CLK_CTRL0, 0xff000fff, 0x00000100,
+	mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104,
 	mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001,
 };
 
@@ -493,6 +507,42 @@ static const u32 cz_mgcg_cgcg_init[] =
 	mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001,
 };
 
+static const u32 stoney_golden_settings_a11[] =
+{
+	mmDB_DEBUG2, 0xf00fffff, 0x00000400,
+	mmGB_GPU_ID, 0x0000000f, 0x00000000,
+	mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
+	mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
+	mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
+	mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
+  	mmTCC_CTRL, 0x00100000, 0xf31fff7f,
+	mmTCC_EXE_DISABLE, 0x00000002, 0x00000002,
+	mmTCP_ADDR_CONFIG, 0x0000000f, 0x000000f1,
+	mmTCP_CHAN_STEER_LO, 0xffffffff, 0x10101010,
+};
+
+static const u32 stoney_golden_common_all[] =
+{
+	mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
+	mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000000,
+	mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000,
+	mmGB_ADDR_CONFIG, 0xffffffff, 0x12010001,
+	mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
+	mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
+	mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
+	mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF,
+};
+
+static const u32 stoney_mgcg_cgcg_init[] =
+{
+	mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
+	mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f,
+	mmCP_MEM_SLP_CNTL, 0xffffffff, 0x00020201,
+	mmRLC_MEM_SLP_CNTL, 0xffffffff, 0x00020201,
+	mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200,
+	mmATC_MISC_CG, 0xffffffff, 0x000c0200,
+};
+
 static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev);
 static void gfx_v8_0_set_irq_funcs(struct amdgpu_device *adev);
 static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev);
@@ -545,6 +595,17 @@ static void gfx_v8_0_init_golden_registers(struct amdgpu_device *adev)
 						 cz_golden_common_all,
 						 (const u32)ARRAY_SIZE(cz_golden_common_all));
 		break;
+	case CHIP_STONEY:
+		amdgpu_program_register_sequence(adev,
+						 stoney_mgcg_cgcg_init,
+						 (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init));
+		amdgpu_program_register_sequence(adev,
+						 stoney_golden_settings_a11,
+						 (const u32)ARRAY_SIZE(stoney_golden_settings_a11));
+		amdgpu_program_register_sequence(adev,
+						 stoney_golden_common_all,
+						 (const u32)ARRAY_SIZE(stoney_golden_common_all));
+		break;
 	default:
 		break;
 	}
@@ -691,6 +752,9 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
 	case CHIP_FIJI:
 		chip_name = "fiji";
 		break;
+	case CHIP_STONEY:
+		chip_name = "stoney";
+		break;
 	default:
 		BUG();
 	}
@@ -748,21 +812,23 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
 	adev->gfx.mec_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
 	adev->gfx.mec_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
 
-	snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
-	err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev);
-	if (!err) {
-		err = amdgpu_ucode_validate(adev->gfx.mec2_fw);
-		if (err)
-			goto out;
-		cp_hdr = (const struct gfx_firmware_header_v1_0 *)
-						adev->gfx.mec2_fw->data;
-		adev->gfx.mec2_fw_version = le32_to_cpu(
-						cp_hdr->header.ucode_version);
-		adev->gfx.mec2_feature_version = le32_to_cpu(
-						cp_hdr->ucode_feature_version);
-	} else {
-		err = 0;
-		adev->gfx.mec2_fw = NULL;
+	if (adev->asic_type != CHIP_STONEY) {
+		snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
+		err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev);
+		if (!err) {
+			err = amdgpu_ucode_validate(adev->gfx.mec2_fw);
+			if (err)
+				goto out;
+			cp_hdr = (const struct gfx_firmware_header_v1_0 *)
+				adev->gfx.mec2_fw->data;
+			adev->gfx.mec2_fw_version =
+				le32_to_cpu(cp_hdr->header.ucode_version);
+			adev->gfx.mec2_feature_version =
+				le32_to_cpu(cp_hdr->ucode_feature_version);
+		} else {
+			err = 0;
+			adev->gfx.mec2_fw = NULL;
+		}
 	}
 
 	if (adev->firmware.smu_load) {
@@ -903,6 +969,232 @@ static int gfx_v8_0_mec_init(struct amdgpu_device *adev)
 	return 0;
 }
 
+static void gfx_v8_0_gpu_early_init(struct amdgpu_device *adev)
+{
+	u32 gb_addr_config;
+	u32 mc_shared_chmap, mc_arb_ramcfg;
+	u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map;
+	u32 tmp;
+
+	switch (adev->asic_type) {
+	case CHIP_TOPAZ:
+		adev->gfx.config.max_shader_engines = 1;
+		adev->gfx.config.max_tile_pipes = 2;
+		adev->gfx.config.max_cu_per_sh = 6;
+		adev->gfx.config.max_sh_per_se = 1;
+		adev->gfx.config.max_backends_per_se = 2;
+		adev->gfx.config.max_texture_channel_caches = 2;
+		adev->gfx.config.max_gprs = 256;
+		adev->gfx.config.max_gs_threads = 32;
+		adev->gfx.config.max_hw_contexts = 8;
+
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
+		gb_addr_config = TOPAZ_GB_ADDR_CONFIG_GOLDEN;
+		break;
+	case CHIP_FIJI:
+		adev->gfx.config.max_shader_engines = 4;
+		adev->gfx.config.max_tile_pipes = 16;
+		adev->gfx.config.max_cu_per_sh = 16;
+		adev->gfx.config.max_sh_per_se = 1;
+		adev->gfx.config.max_backends_per_se = 4;
+		adev->gfx.config.max_texture_channel_caches = 8;
+		adev->gfx.config.max_gprs = 256;
+		adev->gfx.config.max_gs_threads = 32;
+		adev->gfx.config.max_hw_contexts = 8;
+
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
+		gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
+		break;
+	case CHIP_TONGA:
+		adev->gfx.config.max_shader_engines = 4;
+		adev->gfx.config.max_tile_pipes = 8;
+		adev->gfx.config.max_cu_per_sh = 8;
+		adev->gfx.config.max_sh_per_se = 1;
+		adev->gfx.config.max_backends_per_se = 2;
+		adev->gfx.config.max_texture_channel_caches = 8;
+		adev->gfx.config.max_gprs = 256;
+		adev->gfx.config.max_gs_threads = 32;
+		adev->gfx.config.max_hw_contexts = 8;
+
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
+		gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
+		break;
+	case CHIP_CARRIZO:
+		adev->gfx.config.max_shader_engines = 1;
+		adev->gfx.config.max_tile_pipes = 2;
+		adev->gfx.config.max_sh_per_se = 1;
+		adev->gfx.config.max_backends_per_se = 2;
+
+		switch (adev->pdev->revision) {
+		case 0xc4:
+		case 0x84:
+		case 0xc8:
+		case 0xcc:
+		case 0xe1:
+		case 0xe3:
+			/* B10 */
+			adev->gfx.config.max_cu_per_sh = 8;
+			break;
+		case 0xc5:
+		case 0x81:
+		case 0x85:
+		case 0xc9:
+		case 0xcd:
+		case 0xe2:
+		case 0xe4:
+			/* B8 */
+			adev->gfx.config.max_cu_per_sh = 6;
+			break;
+		case 0xc6:
+		case 0xca:
+		case 0xce:
+		case 0x88:
+			/* B6 */
+			adev->gfx.config.max_cu_per_sh = 6;
+			break;
+		case 0xc7:
+		case 0x87:
+		case 0xcb:
+		case 0xe5:
+		case 0x89:
+		default:
+			/* B4 */
+			adev->gfx.config.max_cu_per_sh = 4;
+			break;
+		}
+
+		adev->gfx.config.max_texture_channel_caches = 2;
+		adev->gfx.config.max_gprs = 256;
+		adev->gfx.config.max_gs_threads = 32;
+		adev->gfx.config.max_hw_contexts = 8;
+
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
+		gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN;
+		break;
+	case CHIP_STONEY:
+		adev->gfx.config.max_shader_engines = 1;
+		adev->gfx.config.max_tile_pipes = 2;
+		adev->gfx.config.max_sh_per_se = 1;
+		adev->gfx.config.max_backends_per_se = 1;
+
+		switch (adev->pdev->revision) {
+		case 0xc0:
+		case 0xc1:
+		case 0xc2:
+		case 0xc4:
+		case 0xc8:
+		case 0xc9:
+			adev->gfx.config.max_cu_per_sh = 3;
+			break;
+		case 0xd0:
+		case 0xd1:
+		case 0xd2:
+		default:
+			adev->gfx.config.max_cu_per_sh = 2;
+			break;
+		}
+
+		adev->gfx.config.max_texture_channel_caches = 2;
+		adev->gfx.config.max_gprs = 256;
+		adev->gfx.config.max_gs_threads = 16;
+		adev->gfx.config.max_hw_contexts = 8;
+
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
+		gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN;
+		break;
+	default:
+		adev->gfx.config.max_shader_engines = 2;
+		adev->gfx.config.max_tile_pipes = 4;
+		adev->gfx.config.max_cu_per_sh = 2;
+		adev->gfx.config.max_sh_per_se = 1;
+		adev->gfx.config.max_backends_per_se = 2;
+		adev->gfx.config.max_texture_channel_caches = 4;
+		adev->gfx.config.max_gprs = 256;
+		adev->gfx.config.max_gs_threads = 32;
+		adev->gfx.config.max_hw_contexts = 8;
+
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
+		gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
+		break;
+	}
+
+	mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
+	adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
+	mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
+
+	adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
+	adev->gfx.config.mem_max_burst_length_bytes = 256;
+	if (adev->flags & AMD_IS_APU) {
+		/* Get memory bank mapping mode. */
+		tmp = RREG32(mmMC_FUS_DRAM0_BANK_ADDR_MAPPING);
+		dimm00_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM0ADDRMAP);
+		dimm01_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM1ADDRMAP);
+
+		tmp = RREG32(mmMC_FUS_DRAM1_BANK_ADDR_MAPPING);
+		dimm10_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM0ADDRMAP);
+		dimm11_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM1ADDRMAP);
+
+		/* Validate settings in case only one DIMM installed. */
+		if ((dimm00_addr_map == 0) || (dimm00_addr_map == 3) || (dimm00_addr_map == 4) || (dimm00_addr_map > 12))
+			dimm00_addr_map = 0;
+		if ((dimm01_addr_map == 0) || (dimm01_addr_map == 3) || (dimm01_addr_map == 4) || (dimm01_addr_map > 12))
+			dimm01_addr_map = 0;
+		if ((dimm10_addr_map == 0) || (dimm10_addr_map == 3) || (dimm10_addr_map == 4) || (dimm10_addr_map > 12))
+			dimm10_addr_map = 0;
+		if ((dimm11_addr_map == 0) || (dimm11_addr_map == 3) || (dimm11_addr_map == 4) || (dimm11_addr_map > 12))
+			dimm11_addr_map = 0;
+
+		/* If DIMM Addr map is 8GB, ROW size should be 2KB. Otherwise 1KB. */
+		/* If ROW size(DIMM1) != ROW size(DMIMM0), ROW size should be larger one. */
+		if ((dimm00_addr_map == 11) || (dimm01_addr_map == 11) || (dimm10_addr_map == 11) || (dimm11_addr_map == 11))
+			adev->gfx.config.mem_row_size_in_kb = 2;
+		else
+			adev->gfx.config.mem_row_size_in_kb = 1;
+	} else {
+		tmp = REG_GET_FIELD(mc_arb_ramcfg, MC_ARB_RAMCFG, NOOFCOLS);
+		adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
+		if (adev->gfx.config.mem_row_size_in_kb > 4)
+			adev->gfx.config.mem_row_size_in_kb = 4;
+	}
+
+	adev->gfx.config.shader_engine_tile_size = 32;
+	adev->gfx.config.num_gpus = 1;
+	adev->gfx.config.multi_gpu_tile_size = 64;
+
+	/* fix up row size */
+	switch (adev->gfx.config.mem_row_size_in_kb) {
+	case 1:
+	default:
+		gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 0);
+		break;
+	case 2:
+		gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 1);
+		break;
+	case 4:
+		gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 2);
+		break;
+	}
+	adev->gfx.config.gb_addr_config = gb_addr_config;
+}
+
 static int gfx_v8_0_sw_init(void *handle)
 {
 	int i, r;
@@ -1010,6 +1302,8 @@ static int gfx_v8_0_sw_init(void *handle)
 
 	adev->gfx.ce_ram_size = 0x8000;
 
+	gfx_v8_0_gpu_early_init(adev);
+
 	return 0;
 }
 
@@ -1610,6 +1904,273 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev)
 			WREG32(mmGB_MACROTILE_MODE0 + reg_offset, gb_tile_moden);
 		}
 		break;
+	case CHIP_STONEY:
+		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
+			switch (reg_offset) {
+			case 0:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+				break;
+			case 1:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+				break;
+			case 2:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+				break;
+			case 3:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+				break;
+			case 4:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+				break;
+			case 5:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+				break;
+			case 6:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
+				break;
+			case 8:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
+						PIPE_CONFIG(ADDR_SURF_P2));
+				break;
+			case 9:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+				break;
+			case 10:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+				break;
+			case 11:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
+				break;
+			case 13:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+				break;
+			case 14:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+				break;
+			case 15:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+				break;
+			case 16:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
+				break;
+			case 18:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 19:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 20:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 21:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 22:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 24:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 25:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 26:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
+				break;
+			case 27:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+				break;
+			case 28:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
+				break;
+			case 29:
+				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
+						PIPE_CONFIG(ADDR_SURF_P2) |
+						MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
+						SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
+				break;
+			case 7:
+			case 12:
+			case 17:
+			case 23:
+				/* unused idx */
+				continue;
+			default:
+				gb_tile_moden = 0;
+				break;
+			};
+			adev->gfx.config.tile_mode_array[reg_offset] = gb_tile_moden;
+			WREG32(mmGB_TILE_MODE0 + reg_offset, gb_tile_moden);
+		}
+		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
+			switch (reg_offset) {
+			case 0:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 1:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 2:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 3:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 4:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 5:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 6:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 8:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_16_BANK));
+				break;
+			case 9:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_16_BANK));
+				break;
+			case 10:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_16_BANK));
+				break;
+			case 11:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_16_BANK));
+				break;
+			case 12:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_16_BANK));
+				break;
+			case 13:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
+						NUM_BANKS(ADDR_SURF_16_BANK));
+				break;
+			case 14:
+				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
+						BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
+						MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
+						NUM_BANKS(ADDR_SURF_8_BANK));
+				break;
+			case 7:
+				/* unused idx */
+				continue;
+			default:
+				gb_tile_moden = 0;
+				break;
+			};
+			adev->gfx.config.macrotile_mode_array[reg_offset] = gb_tile_moden;
+			WREG32(mmGB_MACROTILE_MODE0 + reg_offset, gb_tile_moden);
+		}
+		break;
 	case CHIP_CARRIZO:
 	default:
 		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
@@ -2043,203 +2604,23 @@ static void gfx_v8_0_init_compute_vmid(struct amdgpu_device *adev)
 
 static void gfx_v8_0_gpu_init(struct amdgpu_device *adev)
 {
-	u32 gb_addr_config;
-	u32 mc_shared_chmap, mc_arb_ramcfg;
-	u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map;
 	u32 tmp;
 	int i;
 
-	switch (adev->asic_type) {
-	case CHIP_TOPAZ:
-		adev->gfx.config.max_shader_engines = 1;
-		adev->gfx.config.max_tile_pipes = 2;
-		adev->gfx.config.max_cu_per_sh = 6;
-		adev->gfx.config.max_sh_per_se = 1;
-		adev->gfx.config.max_backends_per_se = 2;
-		adev->gfx.config.max_texture_channel_caches = 2;
-		adev->gfx.config.max_gprs = 256;
-		adev->gfx.config.max_gs_threads = 32;
-		adev->gfx.config.max_hw_contexts = 8;
-
-		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
-		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
-		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
-		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = TOPAZ_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_FIJI:
-		adev->gfx.config.max_shader_engines = 4;
-		adev->gfx.config.max_tile_pipes = 16;
-		adev->gfx.config.max_cu_per_sh = 16;
-		adev->gfx.config.max_sh_per_se = 1;
-		adev->gfx.config.max_backends_per_se = 4;
-		adev->gfx.config.max_texture_channel_caches = 8;
-		adev->gfx.config.max_gprs = 256;
-		adev->gfx.config.max_gs_threads = 32;
-		adev->gfx.config.max_hw_contexts = 8;
-
-		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
-		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
-		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
-		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_TONGA:
-		adev->gfx.config.max_shader_engines = 4;
-		adev->gfx.config.max_tile_pipes = 8;
-		adev->gfx.config.max_cu_per_sh = 8;
-		adev->gfx.config.max_sh_per_se = 1;
-		adev->gfx.config.max_backends_per_se = 2;
-		adev->gfx.config.max_texture_channel_caches = 8;
-		adev->gfx.config.max_gprs = 256;
-		adev->gfx.config.max_gs_threads = 32;
-		adev->gfx.config.max_hw_contexts = 8;
-
-		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
-		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
-		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
-		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_CARRIZO:
-		adev->gfx.config.max_shader_engines = 1;
-		adev->gfx.config.max_tile_pipes = 2;
-		adev->gfx.config.max_sh_per_se = 1;
-		adev->gfx.config.max_backends_per_se = 2;
-
-		switch (adev->pdev->revision) {
-		case 0xc4:
-		case 0x84:
-		case 0xc8:
-		case 0xcc:
-			/* B10 */
-			adev->gfx.config.max_cu_per_sh = 8;
-			break;
-		case 0xc5:
-		case 0x81:
-		case 0x85:
-		case 0xc9:
-		case 0xcd:
-			/* B8 */
-			adev->gfx.config.max_cu_per_sh = 6;
-			break;
-		case 0xc6:
-		case 0xca:
-		case 0xce:
-			/* B6 */
-			adev->gfx.config.max_cu_per_sh = 6;
-			break;
-		case 0xc7:
-		case 0x87:
-		case 0xcb:
-		default:
-			/* B4 */
-			adev->gfx.config.max_cu_per_sh = 4;
-			break;
-		}
-
-		adev->gfx.config.max_texture_channel_caches = 2;
-		adev->gfx.config.max_gprs = 256;
-		adev->gfx.config.max_gs_threads = 32;
-		adev->gfx.config.max_hw_contexts = 8;
-
-		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
-		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
-		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
-		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	default:
-		adev->gfx.config.max_shader_engines = 2;
-		adev->gfx.config.max_tile_pipes = 4;
-		adev->gfx.config.max_cu_per_sh = 2;
-		adev->gfx.config.max_sh_per_se = 1;
-		adev->gfx.config.max_backends_per_se = 2;
-		adev->gfx.config.max_texture_channel_caches = 4;
-		adev->gfx.config.max_gprs = 256;
-		adev->gfx.config.max_gs_threads = 32;
-		adev->gfx.config.max_hw_contexts = 8;
-
-		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
-		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
-		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
-		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	}
-
 	tmp = RREG32(mmGRBM_CNTL);
 	tmp = REG_SET_FIELD(tmp, GRBM_CNTL, READ_TIMEOUT, 0xff);
 	WREG32(mmGRBM_CNTL, tmp);
 
-	mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
-	adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
-	mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
-
-	adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
-	adev->gfx.config.mem_max_burst_length_bytes = 256;
-	if (adev->flags & AMD_IS_APU) {
-		/* Get memory bank mapping mode. */
-		tmp = RREG32(mmMC_FUS_DRAM0_BANK_ADDR_MAPPING);
-		dimm00_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM0ADDRMAP);
-		dimm01_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM1ADDRMAP);
-
-		tmp = RREG32(mmMC_FUS_DRAM1_BANK_ADDR_MAPPING);
-		dimm10_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM0ADDRMAP);
-		dimm11_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM1ADDRMAP);
-
-		/* Validate settings in case only one DIMM installed. */
-		if ((dimm00_addr_map == 0) || (dimm00_addr_map == 3) || (dimm00_addr_map == 4) || (dimm00_addr_map > 12))
-			dimm00_addr_map = 0;
-		if ((dimm01_addr_map == 0) || (dimm01_addr_map == 3) || (dimm01_addr_map == 4) || (dimm01_addr_map > 12))
-			dimm01_addr_map = 0;
-		if ((dimm10_addr_map == 0) || (dimm10_addr_map == 3) || (dimm10_addr_map == 4) || (dimm10_addr_map > 12))
-			dimm10_addr_map = 0;
-		if ((dimm11_addr_map == 0) || (dimm11_addr_map == 3) || (dimm11_addr_map == 4) || (dimm11_addr_map > 12))
-			dimm11_addr_map = 0;
-
-		/* If DIMM Addr map is 8GB, ROW size should be 2KB. Otherwise 1KB. */
-		/* If ROW size(DIMM1) != ROW size(DMIMM0), ROW size should be larger one. */
-		if ((dimm00_addr_map == 11) || (dimm01_addr_map == 11) || (dimm10_addr_map == 11) || (dimm11_addr_map == 11))
-			adev->gfx.config.mem_row_size_in_kb = 2;
-		else
-			adev->gfx.config.mem_row_size_in_kb = 1;
-	} else {
-		tmp = REG_GET_FIELD(mc_arb_ramcfg, MC_ARB_RAMCFG, NOOFCOLS);
-		adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
-		if (adev->gfx.config.mem_row_size_in_kb > 4)
-			adev->gfx.config.mem_row_size_in_kb = 4;
-	}
-
-	adev->gfx.config.shader_engine_tile_size = 32;
-	adev->gfx.config.num_gpus = 1;
-	adev->gfx.config.multi_gpu_tile_size = 64;
-
-	/* fix up row size */
-	switch (adev->gfx.config.mem_row_size_in_kb) {
-	case 1:
-	default:
-		gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 0);
-		break;
-	case 2:
-		gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 1);
-		break;
-	case 4:
-		gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 2);
-		break;
-	}
-	adev->gfx.config.gb_addr_config = gb_addr_config;
-
-	WREG32(mmGB_ADDR_CONFIG, gb_addr_config);
-	WREG32(mmHDP_ADDR_CONFIG, gb_addr_config);
-	WREG32(mmDMIF_ADDR_CALC, gb_addr_config);
+	WREG32(mmGB_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
+	WREG32(mmHDP_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
+	WREG32(mmDMIF_ADDR_CALC, adev->gfx.config.gb_addr_config);
 	WREG32(mmSDMA0_TILING_CONFIG + SDMA0_REGISTER_OFFSET,
-	       gb_addr_config & 0x70);
+	       adev->gfx.config.gb_addr_config & 0x70);
 	WREG32(mmSDMA0_TILING_CONFIG + SDMA1_REGISTER_OFFSET,
-	       gb_addr_config & 0x70);
-	WREG32(mmUVD_UDEC_ADDR_CONFIG, gb_addr_config);
-	WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, gb_addr_config);
-	WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, gb_addr_config);
+	       adev->gfx.config.gb_addr_config & 0x70);
+	WREG32(mmUVD_UDEC_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
+	WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
+	WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
 
 	gfx_v8_0_tiling_mode_table_init(adev);
 
@@ -2256,13 +2637,13 @@ static void gfx_v8_0_gpu_init(struct amdgpu_device *adev)
 		if (i == 0) {
 			tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_UC);
 			tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_UC);
-			tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, 
+			tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE,
 					    SH_MEM_ALIGNMENT_MODE_UNALIGNED);
 			WREG32(mmSH_MEM_CONFIG, tmp);
 		} else {
 			tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_NC);
 			tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_NC);
-			tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, 
+			tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE,
 					    SH_MEM_ALIGNMENT_MODE_UNALIGNED);
 			WREG32(mmSH_MEM_CONFIG, tmp);
 		}
@@ -2377,7 +2758,7 @@ static void gfx_v8_0_rlc_start(struct amdgpu_device *adev)
 	WREG32(mmRLC_CNTL, tmp);
 
 	/* carrizo do enable cp interrupt after cp inited */
-	if (adev->asic_type != CHIP_CARRIZO)
+	if (!(adev->flags & AMD_IS_APU))
 		gfx_v8_0_enable_gui_idle_interrupt(adev, true);
 
 	udelay(50);
@@ -2599,6 +2980,10 @@ static int gfx_v8_0_cp_gfx_start(struct amdgpu_device *adev)
 		amdgpu_ring_write(ring, 0x00000002);
 		amdgpu_ring_write(ring, 0x00000000);
 		break;
+	case CHIP_STONEY:
+		amdgpu_ring_write(ring, 0x00000000);
+		amdgpu_ring_write(ring, 0x00000000);
+		break;
 	default:
 		BUG();
 	}
@@ -3233,7 +3618,8 @@ static int gfx_v8_0_cp_compute_resume(struct amdgpu_device *adev)
 		/* enable the doorbell if requested */
 		if (use_doorbell) {
 			if ((adev->asic_type == CHIP_CARRIZO) ||
-			    (adev->asic_type == CHIP_FIJI)) {
+			    (adev->asic_type == CHIP_FIJI) ||
+			    (adev->asic_type == CHIP_STONEY)) {
 				WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER,
 				       AMDGPU_DOORBELL_KIQ << 2);
 				WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER,
@@ -3305,7 +3691,7 @@ static int gfx_v8_0_cp_resume(struct amdgpu_device *adev)
 {
 	int r;
 
-	if (adev->asic_type != CHIP_CARRIZO)
+	if (!(adev->flags & AMD_IS_APU))
 		gfx_v8_0_enable_gui_idle_interrupt(adev, false);
 
 	if (!adev->firmware.smu_load) {
@@ -4068,15 +4454,6 @@ static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
 	}
 }
 
-static bool gfx_v8_0_ring_is_lockup(struct amdgpu_ring *ring)
-{
-	if (gfx_v8_0_is_idle(ring->adev)) {
-		amdgpu_ring_lockup_update(ring);
-		return false;
-	}
-	return amdgpu_ring_test_lockup(ring);
-}
-
 static u32 gfx_v8_0_ring_get_rptr_compute(struct amdgpu_ring *ring)
 {
 	return ring->adev->wb.wb[ring->rptr_offs];
@@ -4107,6 +4484,7 @@ static void gfx_v8_0_ring_emit_fence_compute(struct amdgpu_ring *ring,
 	amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5));
 	amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN |
 				 EOP_TC_ACTION_EN |
+				 EOP_TC_WB_ACTION_EN |
 				 EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
 				 EVENT_INDEX(5)));
 	amdgpu_ring_write(ring, DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0));
@@ -4357,7 +4735,6 @@ static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_gfx = {
 	.emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush,
 	.test_ring = gfx_v8_0_ring_test_ring,
 	.test_ib = gfx_v8_0_ring_test_ib,
-	.is_lockup = gfx_v8_0_ring_is_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
@@ -4374,7 +4751,6 @@ static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_compute = {
 	.emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush,
 	.test_ring = gfx_v8_0_ring_test_ring,
 	.test_ib = gfx_v8_0_ring_test_ib,
-	.is_lockup = gfx_v8_0_ring_is_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
index fab5471d25d7..85bbcdc73fff 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -436,6 +436,33 @@ static int gmc_v7_0_gart_set_pte_pde(struct amdgpu_device *adev,
 }
 
 /**
+ * gmc_v8_0_set_fault_enable_default - update VM fault handling
+ *
+ * @adev: amdgpu_device pointer
+ * @value: true redirects VM faults to the default page
+ */
+static void gmc_v7_0_set_fault_enable_default(struct amdgpu_device *adev,
+					      bool value)
+{
+	u32 tmp;
+
+	tmp = RREG32(mmVM_CONTEXT1_CNTL);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    VALID_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    READ_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	WREG32(mmVM_CONTEXT1_CNTL, tmp);
+}
+
+/**
  * gmc_v7_0_gart_enable - gart enable
  *
  * @adev: amdgpu_device pointer
@@ -523,15 +550,13 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device *adev)
 	tmp = RREG32(mmVM_CONTEXT1_CNTL);
 	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, ENABLE_CONTEXT, 1);
 	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PAGE_TABLE_DEPTH, 1);
-	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, 1);
-	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, 1);
-	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, 1);
-	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, VALID_PROTECTION_FAULT_ENABLE_DEFAULT, 1);
-	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, READ_PROTECTION_FAULT_ENABLE_DEFAULT, 1);
-	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, 1);
 	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PAGE_TABLE_BLOCK_SIZE,
 			    amdgpu_vm_block_size - 9);
 	WREG32(mmVM_CONTEXT1_CNTL, tmp);
+	if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_ALWAYS)
+		gmc_v7_0_set_fault_enable_default(adev, false);
+	else
+		gmc_v7_0_set_fault_enable_default(adev, true);
 
 	if (adev->asic_type == CHIP_KAVERI) {
 		tmp = RREG32(mmCHUB_CONTROL);
@@ -940,7 +965,7 @@ static int gmc_v7_0_sw_fini(void *handle)
 
 	if (adev->vm_manager.enabled) {
 		for (i = 0; i < AMDGPU_NUM_VM; ++i)
-			amdgpu_fence_unref(&adev->vm_manager.active[i]);
+			fence_put(adev->vm_manager.active[i]);
 		gmc_v7_0_vm_fini(adev);
 		adev->vm_manager.enabled = false;
 	}
@@ -990,7 +1015,7 @@ static int gmc_v7_0_suspend(void *handle)
 
 	if (adev->vm_manager.enabled) {
 		for (i = 0; i < AMDGPU_NUM_VM; ++i)
-			amdgpu_fence_unref(&adev->vm_manager.active[i]);
+			fence_put(adev->vm_manager.active[i]);
 		gmc_v7_0_vm_fini(adev);
 		adev->vm_manager.enabled = false;
 	}
@@ -1268,6 +1293,9 @@ static int gmc_v7_0_process_interrupt(struct amdgpu_device *adev,
 	if (!addr && !status)
 		return 0;
 
+	if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_FIRST)
+		gmc_v7_0_set_fault_enable_default(adev, false);
+
 	dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n",
 		entry->src_id, entry->src_data);
 	dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 7bc9e9fcf3d2..1bcc4e74e3b4 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -93,6 +93,12 @@ static const u32 cz_mgcg_cgcg_init[] =
 	mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
 };
 
+static const u32 stoney_mgcg_cgcg_init[] =
+{
+	mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
+};
+
+
 static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev)
 {
 	switch (adev->asic_type) {
@@ -125,6 +131,11 @@ static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev)
 						 cz_mgcg_cgcg_init,
 						 (const u32)ARRAY_SIZE(cz_mgcg_cgcg_init));
 		break;
+	case CHIP_STONEY:
+		amdgpu_program_register_sequence(adev,
+						 stoney_mgcg_cgcg_init,
+						 (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init));
+		break;
 	default:
 		break;
 	}
@@ -228,6 +239,7 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev)
 		chip_name = "fiji";
 		break;
 	case CHIP_CARRIZO:
+	case CHIP_STONEY:
 		return 0;
 	default: BUG();
 	}
@@ -550,6 +562,35 @@ static int gmc_v8_0_gart_set_pte_pde(struct amdgpu_device *adev,
 }
 
 /**
+ * gmc_v8_0_set_fault_enable_default - update VM fault handling
+ *
+ * @adev: amdgpu_device pointer
+ * @value: true redirects VM faults to the default page
+ */
+static void gmc_v8_0_set_fault_enable_default(struct amdgpu_device *adev,
+					      bool value)
+{
+	u32 tmp;
+
+	tmp = RREG32(mmVM_CONTEXT1_CNTL);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    VALID_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    READ_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
+			    EXECUTE_PROTECTION_FAULT_ENABLE_DEFAULT, value);
+	WREG32(mmVM_CONTEXT1_CNTL, tmp);
+}
+
+/**
  * gmc_v8_0_gart_enable - gart enable
  *
  * @adev: amdgpu_device pointer
@@ -663,6 +704,10 @@ static int gmc_v8_0_gart_enable(struct amdgpu_device *adev)
 	tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PAGE_TABLE_BLOCK_SIZE,
 			    amdgpu_vm_block_size - 9);
 	WREG32(mmVM_CONTEXT1_CNTL, tmp);
+	if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_ALWAYS)
+		gmc_v8_0_set_fault_enable_default(adev, false);
+	else
+		gmc_v8_0_set_fault_enable_default(adev, true);
 
 	gmc_v8_0_gart_flush_gpu_tlb(adev, 0);
 	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
@@ -939,7 +984,7 @@ static int gmc_v8_0_sw_fini(void *handle)
 
 	if (adev->vm_manager.enabled) {
 		for (i = 0; i < AMDGPU_NUM_VM; ++i)
-			amdgpu_fence_unref(&adev->vm_manager.active[i]);
+			fence_put(adev->vm_manager.active[i]);
 		gmc_v8_0_vm_fini(adev);
 		adev->vm_manager.enabled = false;
 	}
@@ -991,7 +1036,7 @@ static int gmc_v8_0_suspend(void *handle)
 
 	if (adev->vm_manager.enabled) {
 		for (i = 0; i < AMDGPU_NUM_VM; ++i)
-			amdgpu_fence_unref(&adev->vm_manager.active[i]);
+			fence_put(adev->vm_manager.active[i]);
 		gmc_v8_0_vm_fini(adev);
 		adev->vm_manager.enabled = false;
 	}
@@ -1268,6 +1313,9 @@ static int gmc_v8_0_process_interrupt(struct amdgpu_device *adev,
 	if (!addr && !status)
 		return 0;
 
+	if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_FIRST)
+		gmc_v8_0_set_fault_enable_default(adev, false);
+
 	dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n",
 		entry->src_id, entry->src_data);
 	dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
index 14e87234171a..2cf50180cc51 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
@@ -118,7 +118,7 @@ static int sdma_v2_4_init_microcode(struct amdgpu_device *adev)
 {
 	const char *chip_name;
 	char fw_name[30];
-	int err, i;
+	int err = 0, i;
 	struct amdgpu_firmware_info *info = NULL;
 	const struct common_firmware_header *header = NULL;
 	const struct sdma_firmware_header_v1_0 *hdr;
@@ -132,27 +132,27 @@ static int sdma_v2_4_init_microcode(struct amdgpu_device *adev)
 	default: BUG();
 	}
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		if (i == 0)
 			snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma.bin", chip_name);
 		else
 			snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma1.bin", chip_name);
-		err = request_firmware(&adev->sdma[i].fw, fw_name, adev->dev);
+		err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev);
 		if (err)
 			goto out;
-		err = amdgpu_ucode_validate(adev->sdma[i].fw);
+		err = amdgpu_ucode_validate(adev->sdma.instance[i].fw);
 		if (err)
 			goto out;
-		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data;
-		adev->sdma[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
-		adev->sdma[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
-		if (adev->sdma[i].feature_version >= 20)
-			adev->sdma[i].burst_nop = true;
+		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;
+		adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
+		adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
+		if (adev->sdma.instance[i].feature_version >= 20)
+			adev->sdma.instance[i].burst_nop = true;
 
 		if (adev->firmware.smu_load) {
 			info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA0 + i];
 			info->ucode_id = AMDGPU_UCODE_ID_SDMA0 + i;
-			info->fw = adev->sdma[i].fw;
+			info->fw = adev->sdma.instance[i].fw;
 			header = (const struct common_firmware_header *)info->fw->data;
 			adev->firmware.fw_size +=
 				ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
@@ -164,9 +164,9 @@ out:
 		printk(KERN_ERR
 		       "sdma_v2_4: Failed to load firmware \"%s\"\n",
 		       fw_name);
-		for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-			release_firmware(adev->sdma[i].fw);
-			adev->sdma[i].fw = NULL;
+		for (i = 0; i < adev->sdma.num_instances; i++) {
+			release_firmware(adev->sdma.instance[i].fw);
+			adev->sdma.instance[i].fw = NULL;
 		}
 	}
 	return err;
@@ -199,7 +199,7 @@ static uint32_t sdma_v2_4_ring_get_rptr(struct amdgpu_ring *ring)
 static uint32_t sdma_v2_4_ring_get_wptr(struct amdgpu_ring *ring)
 {
 	struct amdgpu_device *adev = ring->adev;
-	int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1;
+	int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1;
 	u32 wptr = RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me]) >> 2;
 
 	return wptr;
@@ -215,14 +215,14 @@ static uint32_t sdma_v2_4_ring_get_wptr(struct amdgpu_ring *ring)
 static void sdma_v2_4_ring_set_wptr(struct amdgpu_ring *ring)
 {
 	struct amdgpu_device *adev = ring->adev;
-	int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1;
+	int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1;
 
 	WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me], ring->wptr << 2);
 }
 
 static void sdma_v2_4_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count)
 {
-	struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ring);
+	struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ring);
 	int i;
 
 	for (i = 0; i < count; i++)
@@ -284,7 +284,7 @@ static void sdma_v2_4_ring_emit_hdp_flush(struct amdgpu_ring *ring)
 {
 	u32 ref_and_mask = 0;
 
-	if (ring == &ring->adev->sdma[0].ring)
+	if (ring == &ring->adev->sdma.instance[0].ring)
 		ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA0, 1);
 	else
 		ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA1, 1);
@@ -368,8 +368,8 @@ static bool sdma_v2_4_ring_emit_semaphore(struct amdgpu_ring *ring,
  */
 static void sdma_v2_4_gfx_stop(struct amdgpu_device *adev)
 {
-	struct amdgpu_ring *sdma0 = &adev->sdma[0].ring;
-	struct amdgpu_ring *sdma1 = &adev->sdma[1].ring;
+	struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring;
+	struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring;
 	u32 rb_cntl, ib_cntl;
 	int i;
 
@@ -377,7 +377,7 @@ static void sdma_v2_4_gfx_stop(struct amdgpu_device *adev)
 	    (adev->mman.buffer_funcs_ring == sdma1))
 		amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size);
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		rb_cntl = RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]);
 		rb_cntl = REG_SET_FIELD(rb_cntl, SDMA0_GFX_RB_CNTL, RB_ENABLE, 0);
 		WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i], rb_cntl);
@@ -419,7 +419,7 @@ static void sdma_v2_4_enable(struct amdgpu_device *adev, bool enable)
 		sdma_v2_4_rlc_stop(adev);
 	}
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		f32_cntl = RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]);
 		if (enable)
 			f32_cntl = REG_SET_FIELD(f32_cntl, SDMA0_F32_CNTL, HALT, 0);
@@ -445,8 +445,8 @@ static int sdma_v2_4_gfx_resume(struct amdgpu_device *adev)
 	u32 wb_offset;
 	int i, j, r;
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-		ring = &adev->sdma[i].ring;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		ring = &adev->sdma.instance[i].ring;
 		wb_offset = (ring->rptr_offs * 4);
 
 		mutex_lock(&adev->srbm_mutex);
@@ -545,29 +545,23 @@ static int sdma_v2_4_load_microcode(struct amdgpu_device *adev)
 	const __le32 *fw_data;
 	u32 fw_size;
 	int i, j;
-	bool smc_loads_fw = false; /* XXX fix me */
-
-	if (!adev->sdma[0].fw || !adev->sdma[1].fw)
-		return -EINVAL;
 
 	/* halt the MEs */
 	sdma_v2_4_enable(adev, false);
 
-	if (smc_loads_fw) {
-		/* XXX query SMC for fw load complete */
-	} else {
-		for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-			hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data;
-			amdgpu_ucode_print_sdma_hdr(&hdr->header);
-			fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
-			fw_data = (const __le32 *)
-				(adev->sdma[i].fw->data +
-				 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
-			WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0);
-			for (j = 0; j < fw_size; j++)
-				WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++));
-			WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma[i].fw_version);
-		}
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		if (!adev->sdma.instance[i].fw)
+			return -EINVAL;
+		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;
+		amdgpu_ucode_print_sdma_hdr(&hdr->header);
+		fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
+		fw_data = (const __le32 *)
+			(adev->sdma.instance[i].fw->data +
+			 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
+		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0);
+		for (j = 0; j < fw_size; j++)
+			WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++));
+		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version);
 	}
 
 	return 0;
@@ -894,7 +888,7 @@ static void sdma_v2_4_vm_set_pte_pde(struct amdgpu_ib *ib,
  */
 static void sdma_v2_4_vm_pad_ib(struct amdgpu_ib *ib)
 {
-	struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ib->ring);
+	struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ib->ring);
 	u32 pad_count;
 	int i;
 
@@ -952,6 +946,8 @@ static int sdma_v2_4_early_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
+	adev->sdma.num_instances = SDMA_MAX_INSTANCE;
+
 	sdma_v2_4_set_ring_funcs(adev);
 	sdma_v2_4_set_buffer_funcs(adev);
 	sdma_v2_4_set_vm_pte_funcs(adev);
@@ -963,21 +959,21 @@ static int sdma_v2_4_early_init(void *handle)
 static int sdma_v2_4_sw_init(void *handle)
 {
 	struct amdgpu_ring *ring;
-	int r;
+	int r, i;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
 	/* SDMA trap event */
-	r = amdgpu_irq_add_id(adev, 224, &adev->sdma_trap_irq);
+	r = amdgpu_irq_add_id(adev, 224, &adev->sdma.trap_irq);
 	if (r)
 		return r;
 
 	/* SDMA Privileged inst */
-	r = amdgpu_irq_add_id(adev, 241, &adev->sdma_illegal_inst_irq);
+	r = amdgpu_irq_add_id(adev, 241, &adev->sdma.illegal_inst_irq);
 	if (r)
 		return r;
 
 	/* SDMA Privileged inst */
-	r = amdgpu_irq_add_id(adev, 247, &adev->sdma_illegal_inst_irq);
+	r = amdgpu_irq_add_id(adev, 247, &adev->sdma.illegal_inst_irq);
 	if (r)
 		return r;
 
@@ -987,31 +983,20 @@ static int sdma_v2_4_sw_init(void *handle)
 		return r;
 	}
 
-	ring = &adev->sdma[0].ring;
-	ring->ring_obj = NULL;
-	ring->use_doorbell = false;
-
-	ring = &adev->sdma[1].ring;
-	ring->ring_obj = NULL;
-	ring->use_doorbell = false;
-
-	ring = &adev->sdma[0].ring;
-	sprintf(ring->name, "sdma0");
-	r = amdgpu_ring_init(adev, ring, 256 * 1024,
-			     SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
-			     &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP0,
-			     AMDGPU_RING_TYPE_SDMA);
-	if (r)
-		return r;
-
-	ring = &adev->sdma[1].ring;
-	sprintf(ring->name, "sdma1");
-	r = amdgpu_ring_init(adev, ring, 256 * 1024,
-			     SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
-			     &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP1,
-			     AMDGPU_RING_TYPE_SDMA);
-	if (r)
-		return r;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		ring = &adev->sdma.instance[i].ring;
+		ring->ring_obj = NULL;
+		ring->use_doorbell = false;
+		sprintf(ring->name, "sdma%d", i);
+		r = amdgpu_ring_init(adev, ring, 256 * 1024,
+				     SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
+				     &adev->sdma.trap_irq,
+				     (i == 0) ?
+				     AMDGPU_SDMA_IRQ_TRAP0 : AMDGPU_SDMA_IRQ_TRAP1,
+				     AMDGPU_RING_TYPE_SDMA);
+		if (r)
+			return r;
+	}
 
 	return r;
 }
@@ -1019,9 +1004,10 @@ static int sdma_v2_4_sw_init(void *handle)
 static int sdma_v2_4_sw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int i;
 
-	amdgpu_ring_fini(&adev->sdma[0].ring);
-	amdgpu_ring_fini(&adev->sdma[1].ring);
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		amdgpu_ring_fini(&adev->sdma.instance[i].ring);
 
 	return 0;
 }
@@ -1100,7 +1086,7 @@ static void sdma_v2_4_print_status(void *handle)
 	dev_info(adev->dev, "VI SDMA registers\n");
 	dev_info(adev->dev, "  SRBM_STATUS2=0x%08X\n",
 		 RREG32(mmSRBM_STATUS2));
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		dev_info(adev->dev, "  SDMA%d_STATUS_REG=0x%08X\n",
 			 i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i]));
 		dev_info(adev->dev, "  SDMA%d_F32_CNTL=0x%08X\n",
@@ -1243,7 +1229,7 @@ static int sdma_v2_4_process_trap_irq(struct amdgpu_device *adev,
 	case 0:
 		switch (queue_id) {
 		case 0:
-			amdgpu_fence_process(&adev->sdma[0].ring);
+			amdgpu_fence_process(&adev->sdma.instance[0].ring);
 			break;
 		case 1:
 			/* XXX compute */
@@ -1256,7 +1242,7 @@ static int sdma_v2_4_process_trap_irq(struct amdgpu_device *adev,
 	case 1:
 		switch (queue_id) {
 		case 0:
-			amdgpu_fence_process(&adev->sdma[1].ring);
+			amdgpu_fence_process(&adev->sdma.instance[1].ring);
 			break;
 		case 1:
 			/* XXX compute */
@@ -1309,24 +1295,6 @@ const struct amd_ip_funcs sdma_v2_4_ip_funcs = {
 	.set_powergating_state = sdma_v2_4_set_powergating_state,
 };
 
-/**
- * sdma_v2_4_ring_is_lockup - Check if the DMA engine is locked up
- *
- * @ring: amdgpu_ring structure holding ring information
- *
- * Check if the async DMA engine is locked up (VI).
- * Returns true if the engine appears to be locked up, false if not.
- */
-static bool sdma_v2_4_ring_is_lockup(struct amdgpu_ring *ring)
-{
-
-	if (sdma_v2_4_is_idle(ring->adev)) {
-		amdgpu_ring_lockup_update(ring);
-		return false;
-	}
-	return amdgpu_ring_test_lockup(ring);
-}
-
 static const struct amdgpu_ring_funcs sdma_v2_4_ring_funcs = {
 	.get_rptr = sdma_v2_4_ring_get_rptr,
 	.get_wptr = sdma_v2_4_ring_get_wptr,
@@ -1339,14 +1307,15 @@ static const struct amdgpu_ring_funcs sdma_v2_4_ring_funcs = {
 	.emit_hdp_flush = sdma_v2_4_ring_emit_hdp_flush,
 	.test_ring = sdma_v2_4_ring_test_ring,
 	.test_ib = sdma_v2_4_ring_test_ib,
-	.is_lockup = sdma_v2_4_ring_is_lockup,
 	.insert_nop = sdma_v2_4_ring_insert_nop,
 };
 
 static void sdma_v2_4_set_ring_funcs(struct amdgpu_device *adev)
 {
-	adev->sdma[0].ring.funcs = &sdma_v2_4_ring_funcs;
-	adev->sdma[1].ring.funcs = &sdma_v2_4_ring_funcs;
+	int i;
+
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		adev->sdma.instance[i].ring.funcs = &sdma_v2_4_ring_funcs;
 }
 
 static const struct amdgpu_irq_src_funcs sdma_v2_4_trap_irq_funcs = {
@@ -1360,9 +1329,9 @@ static const struct amdgpu_irq_src_funcs sdma_v2_4_illegal_inst_irq_funcs = {
 
 static void sdma_v2_4_set_irq_funcs(struct amdgpu_device *adev)
 {
-	adev->sdma_trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
-	adev->sdma_trap_irq.funcs = &sdma_v2_4_trap_irq_funcs;
-	adev->sdma_illegal_inst_irq.funcs = &sdma_v2_4_illegal_inst_irq_funcs;
+	adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
+	adev->sdma.trap_irq.funcs = &sdma_v2_4_trap_irq_funcs;
+	adev->sdma.illegal_inst_irq.funcs = &sdma_v2_4_illegal_inst_irq_funcs;
 }
 
 /**
@@ -1428,7 +1397,7 @@ static void sdma_v2_4_set_buffer_funcs(struct amdgpu_device *adev)
 {
 	if (adev->mman.buffer_funcs == NULL) {
 		adev->mman.buffer_funcs = &sdma_v2_4_buffer_funcs;
-		adev->mman.buffer_funcs_ring = &adev->sdma[0].ring;
+		adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring;
 	}
 }
 
@@ -1443,7 +1412,7 @@ static void sdma_v2_4_set_vm_pte_funcs(struct amdgpu_device *adev)
 {
 	if (adev->vm_manager.vm_pte_funcs == NULL) {
 		adev->vm_manager.vm_pte_funcs = &sdma_v2_4_vm_pte_funcs;
-		adev->vm_manager.vm_pte_funcs_ring = &adev->sdma[0].ring;
+		adev->vm_manager.vm_pte_funcs_ring = &adev->sdma.instance[0].ring;
 		adev->vm_manager.vm_pte_funcs_ring->is_pte_ring = true;
 	}
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index 9bfe92df15f7..7253132f04b8 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
@@ -55,6 +55,7 @@ MODULE_FIRMWARE("amdgpu/carrizo_sdma.bin");
 MODULE_FIRMWARE("amdgpu/carrizo_sdma1.bin");
 MODULE_FIRMWARE("amdgpu/fiji_sdma.bin");
 MODULE_FIRMWARE("amdgpu/fiji_sdma1.bin");
+MODULE_FIRMWARE("amdgpu/stoney_sdma.bin");
 
 static const u32 sdma_offsets[SDMA_MAX_INSTANCE] =
 {
@@ -122,6 +123,19 @@ static const u32 cz_mgcg_cgcg_init[] =
 	mmSDMA1_CLK_CTRL, 0xff000ff0, 0x00000100
 };
 
+static const u32 stoney_golden_settings_a11[] =
+{
+	mmSDMA0_GFX_IB_CNTL, 0x00000100, 0x00000100,
+	mmSDMA0_POWER_CNTL, 0x00000800, 0x0003c800,
+	mmSDMA0_RLC0_IB_CNTL, 0x00000100, 0x00000100,
+	mmSDMA0_RLC1_IB_CNTL, 0x00000100, 0x00000100,
+};
+
+static const u32 stoney_mgcg_cgcg_init[] =
+{
+	mmSDMA0_CLK_CTRL, 0xffffffff, 0x00000100,
+};
+
 /*
  * sDMA - System DMA
  * Starting with CIK, the GPU has new asynchronous
@@ -166,6 +180,14 @@ static void sdma_v3_0_init_golden_registers(struct amdgpu_device *adev)
 						 cz_golden_settings_a11,
 						 (const u32)ARRAY_SIZE(cz_golden_settings_a11));
 		break;
+	case CHIP_STONEY:
+		amdgpu_program_register_sequence(adev,
+						 stoney_mgcg_cgcg_init,
+						 (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init));
+		amdgpu_program_register_sequence(adev,
+						 stoney_golden_settings_a11,
+						 (const u32)ARRAY_SIZE(stoney_golden_settings_a11));
+		break;
 	default:
 		break;
 	}
@@ -184,7 +206,7 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev)
 {
 	const char *chip_name;
 	char fw_name[30];
-	int err, i;
+	int err = 0, i;
 	struct amdgpu_firmware_info *info = NULL;
 	const struct common_firmware_header *header = NULL;
 	const struct sdma_firmware_header_v1_0 *hdr;
@@ -201,30 +223,33 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev)
 	case CHIP_CARRIZO:
 		chip_name = "carrizo";
 		break;
+	case CHIP_STONEY:
+		chip_name = "stoney";
+		break;
 	default: BUG();
 	}
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		if (i == 0)
 			snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma.bin", chip_name);
 		else
 			snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma1.bin", chip_name);
-		err = request_firmware(&adev->sdma[i].fw, fw_name, adev->dev);
+		err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev);
 		if (err)
 			goto out;
-		err = amdgpu_ucode_validate(adev->sdma[i].fw);
+		err = amdgpu_ucode_validate(adev->sdma.instance[i].fw);
 		if (err)
 			goto out;
-		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data;
-		adev->sdma[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
-		adev->sdma[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
-		if (adev->sdma[i].feature_version >= 20)
-			adev->sdma[i].burst_nop = true;
+		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;
+		adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
+		adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
+		if (adev->sdma.instance[i].feature_version >= 20)
+			adev->sdma.instance[i].burst_nop = true;
 
 		if (adev->firmware.smu_load) {
 			info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA0 + i];
 			info->ucode_id = AMDGPU_UCODE_ID_SDMA0 + i;
-			info->fw = adev->sdma[i].fw;
+			info->fw = adev->sdma.instance[i].fw;
 			header = (const struct common_firmware_header *)info->fw->data;
 			adev->firmware.fw_size +=
 				ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
@@ -235,9 +260,9 @@ out:
 		printk(KERN_ERR
 		       "sdma_v3_0: Failed to load firmware \"%s\"\n",
 		       fw_name);
-		for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-			release_firmware(adev->sdma[i].fw);
-			adev->sdma[i].fw = NULL;
+		for (i = 0; i < adev->sdma.num_instances; i++) {
+			release_firmware(adev->sdma.instance[i].fw);
+			adev->sdma.instance[i].fw = NULL;
 		}
 	}
 	return err;
@@ -276,7 +301,7 @@ static uint32_t sdma_v3_0_ring_get_wptr(struct amdgpu_ring *ring)
 		/* XXX check if swapping is necessary on BE */
 		wptr = ring->adev->wb.wb[ring->wptr_offs] >> 2;
 	} else {
-		int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1;
+		int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1;
 
 		wptr = RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me]) >> 2;
 	}
@@ -300,7 +325,7 @@ static void sdma_v3_0_ring_set_wptr(struct amdgpu_ring *ring)
 		adev->wb.wb[ring->wptr_offs] = ring->wptr << 2;
 		WDOORBELL32(ring->doorbell_index, ring->wptr << 2);
 	} else {
-		int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1;
+		int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1;
 
 		WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me], ring->wptr << 2);
 	}
@@ -308,7 +333,7 @@ static void sdma_v3_0_ring_set_wptr(struct amdgpu_ring *ring)
 
 static void sdma_v3_0_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count)
 {
-	struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ring);
+	struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ring);
 	int i;
 
 	for (i = 0; i < count; i++)
@@ -369,7 +394,7 @@ static void sdma_v3_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)
 {
 	u32 ref_and_mask = 0;
 
-	if (ring == &ring->adev->sdma[0].ring)
+	if (ring == &ring->adev->sdma.instance[0].ring)
 		ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA0, 1);
 	else
 		ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA1, 1);
@@ -454,8 +479,8 @@ static bool sdma_v3_0_ring_emit_semaphore(struct amdgpu_ring *ring,
  */
 static void sdma_v3_0_gfx_stop(struct amdgpu_device *adev)
 {
-	struct amdgpu_ring *sdma0 = &adev->sdma[0].ring;
-	struct amdgpu_ring *sdma1 = &adev->sdma[1].ring;
+	struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring;
+	struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring;
 	u32 rb_cntl, ib_cntl;
 	int i;
 
@@ -463,7 +488,7 @@ static void sdma_v3_0_gfx_stop(struct amdgpu_device *adev)
 	    (adev->mman.buffer_funcs_ring == sdma1))
 		amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size);
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		rb_cntl = RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]);
 		rb_cntl = REG_SET_FIELD(rb_cntl, SDMA0_GFX_RB_CNTL, RB_ENABLE, 0);
 		WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i], rb_cntl);
@@ -500,7 +525,7 @@ static void sdma_v3_0_ctx_switch_enable(struct amdgpu_device *adev, bool enable)
 	u32 f32_cntl;
 	int i;
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		f32_cntl = RREG32(mmSDMA0_CNTL + sdma_offsets[i]);
 		if (enable)
 			f32_cntl = REG_SET_FIELD(f32_cntl, SDMA0_CNTL,
@@ -530,7 +555,7 @@ static void sdma_v3_0_enable(struct amdgpu_device *adev, bool enable)
 		sdma_v3_0_rlc_stop(adev);
 	}
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		f32_cntl = RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]);
 		if (enable)
 			f32_cntl = REG_SET_FIELD(f32_cntl, SDMA0_F32_CNTL, HALT, 0);
@@ -557,8 +582,8 @@ static int sdma_v3_0_gfx_resume(struct amdgpu_device *adev)
 	u32 doorbell;
 	int i, j, r;
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-		ring = &adev->sdma[i].ring;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		ring = &adev->sdma.instance[i].ring;
 		wb_offset = (ring->rptr_offs * 4);
 
 		mutex_lock(&adev->srbm_mutex);
@@ -669,23 +694,22 @@ static int sdma_v3_0_load_microcode(struct amdgpu_device *adev)
 	u32 fw_size;
 	int i, j;
 
-	if (!adev->sdma[0].fw || !adev->sdma[1].fw)
-		return -EINVAL;
-
 	/* halt the MEs */
 	sdma_v3_0_enable(adev, false);
 
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
-		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		if (!adev->sdma.instance[i].fw)
+			return -EINVAL;
+		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;
 		amdgpu_ucode_print_sdma_hdr(&hdr->header);
 		fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
 		fw_data = (const __le32 *)
-			(adev->sdma[i].fw->data +
+			(adev->sdma.instance[i].fw->data +
 				le32_to_cpu(hdr->header.ucode_array_offset_bytes));
 		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0);
 		for (j = 0; j < fw_size; j++)
 			WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++));
-		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma[i].fw_version);
+		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version);
 	}
 
 	return 0;
@@ -701,21 +725,21 @@ static int sdma_v3_0_load_microcode(struct amdgpu_device *adev)
  */
 static int sdma_v3_0_start(struct amdgpu_device *adev)
 {
-	int r;
+	int r, i;
 
 	if (!adev->firmware.smu_load) {
 		r = sdma_v3_0_load_microcode(adev);
 		if (r)
 			return r;
 	} else {
-		r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-						AMDGPU_UCODE_ID_SDMA0);
-		if (r)
-			return -EINVAL;
-		r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-						AMDGPU_UCODE_ID_SDMA1);
-		if (r)
-			return -EINVAL;
+		for (i = 0; i < adev->sdma.num_instances; i++) {
+			r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
+									 (i == 0) ?
+									 AMDGPU_UCODE_ID_SDMA0 :
+									 AMDGPU_UCODE_ID_SDMA1);
+			if (r)
+				return -EINVAL;
+		}
 	}
 
 	/* unhalt the MEs */
@@ -1013,7 +1037,7 @@ static void sdma_v3_0_vm_set_pte_pde(struct amdgpu_ib *ib,
  */
 static void sdma_v3_0_vm_pad_ib(struct amdgpu_ib *ib)
 {
-	struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ib->ring);
+	struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ib->ring);
 	u32 pad_count;
 	int i;
 
@@ -1071,6 +1095,15 @@ static int sdma_v3_0_early_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
+	switch (adev->asic_type) {
+	case CHIP_STONEY:
+		adev->sdma.num_instances = 1;
+		break;
+	default:
+		adev->sdma.num_instances = SDMA_MAX_INSTANCE;
+		break;
+	}
+
 	sdma_v3_0_set_ring_funcs(adev);
 	sdma_v3_0_set_buffer_funcs(adev);
 	sdma_v3_0_set_vm_pte_funcs(adev);
@@ -1082,21 +1115,21 @@ static int sdma_v3_0_early_init(void *handle)
 static int sdma_v3_0_sw_init(void *handle)
 {
 	struct amdgpu_ring *ring;
-	int r;
+	int r, i;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
 	/* SDMA trap event */
-	r = amdgpu_irq_add_id(adev, 224, &adev->sdma_trap_irq);
+	r = amdgpu_irq_add_id(adev, 224, &adev->sdma.trap_irq);
 	if (r)
 		return r;
 
 	/* SDMA Privileged inst */
-	r = amdgpu_irq_add_id(adev, 241, &adev->sdma_illegal_inst_irq);
+	r = amdgpu_irq_add_id(adev, 241, &adev->sdma.illegal_inst_irq);
 	if (r)
 		return r;
 
 	/* SDMA Privileged inst */
-	r = amdgpu_irq_add_id(adev, 247, &adev->sdma_illegal_inst_irq);
+	r = amdgpu_irq_add_id(adev, 247, &adev->sdma.illegal_inst_irq);
 	if (r)
 		return r;
 
@@ -1106,33 +1139,23 @@ static int sdma_v3_0_sw_init(void *handle)
 		return r;
 	}
 
-	ring = &adev->sdma[0].ring;
-	ring->ring_obj = NULL;
-	ring->use_doorbell = true;
-	ring->doorbell_index = AMDGPU_DOORBELL_sDMA_ENGINE0;
-
-	ring = &adev->sdma[1].ring;
-	ring->ring_obj = NULL;
-	ring->use_doorbell = true;
-	ring->doorbell_index = AMDGPU_DOORBELL_sDMA_ENGINE1;
-
-	ring = &adev->sdma[0].ring;
-	sprintf(ring->name, "sdma0");
-	r = amdgpu_ring_init(adev, ring, 256 * 1024,
-			     SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
-			     &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP0,
-			     AMDGPU_RING_TYPE_SDMA);
-	if (r)
-		return r;
-
-	ring = &adev->sdma[1].ring;
-	sprintf(ring->name, "sdma1");
-	r = amdgpu_ring_init(adev, ring, 256 * 1024,
-			     SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
-			     &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP1,
-			     AMDGPU_RING_TYPE_SDMA);
-	if (r)
-		return r;
+	for (i = 0; i < adev->sdma.num_instances; i++) {
+		ring = &adev->sdma.instance[i].ring;
+		ring->ring_obj = NULL;
+		ring->use_doorbell = true;
+		ring->doorbell_index = (i == 0) ?
+			AMDGPU_DOORBELL_sDMA_ENGINE0 : AMDGPU_DOORBELL_sDMA_ENGINE1;
+
+		sprintf(ring->name, "sdma%d", i);
+		r = amdgpu_ring_init(adev, ring, 256 * 1024,
+				     SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf,
+				     &adev->sdma.trap_irq,
+				     (i == 0) ?
+				     AMDGPU_SDMA_IRQ_TRAP0 : AMDGPU_SDMA_IRQ_TRAP1,
+				     AMDGPU_RING_TYPE_SDMA);
+		if (r)
+			return r;
+	}
 
 	return r;
 }
@@ -1140,9 +1163,10 @@ static int sdma_v3_0_sw_init(void *handle)
 static int sdma_v3_0_sw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int i;
 
-	amdgpu_ring_fini(&adev->sdma[0].ring);
-	amdgpu_ring_fini(&adev->sdma[1].ring);
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		amdgpu_ring_fini(&adev->sdma.instance[i].ring);
 
 	return 0;
 }
@@ -1222,7 +1246,7 @@ static void sdma_v3_0_print_status(void *handle)
 	dev_info(adev->dev, "VI SDMA registers\n");
 	dev_info(adev->dev, "  SRBM_STATUS2=0x%08X\n",
 		 RREG32(mmSRBM_STATUS2));
-	for (i = 0; i < SDMA_MAX_INSTANCE; i++) {
+	for (i = 0; i < adev->sdma.num_instances; i++) {
 		dev_info(adev->dev, "  SDMA%d_STATUS_REG=0x%08X\n",
 			 i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i]));
 		dev_info(adev->dev, "  SDMA%d_F32_CNTL=0x%08X\n",
@@ -1367,7 +1391,7 @@ static int sdma_v3_0_process_trap_irq(struct amdgpu_device *adev,
 	case 0:
 		switch (queue_id) {
 		case 0:
-			amdgpu_fence_process(&adev->sdma[0].ring);
+			amdgpu_fence_process(&adev->sdma.instance[0].ring);
 			break;
 		case 1:
 			/* XXX compute */
@@ -1380,7 +1404,7 @@ static int sdma_v3_0_process_trap_irq(struct amdgpu_device *adev,
 	case 1:
 		switch (queue_id) {
 		case 0:
-			amdgpu_fence_process(&adev->sdma[1].ring);
+			amdgpu_fence_process(&adev->sdma.instance[1].ring);
 			break;
 		case 1:
 			/* XXX compute */
@@ -1432,24 +1456,6 @@ const struct amd_ip_funcs sdma_v3_0_ip_funcs = {
 	.set_powergating_state = sdma_v3_0_set_powergating_state,
 };
 
-/**
- * sdma_v3_0_ring_is_lockup - Check if the DMA engine is locked up
- *
- * @ring: amdgpu_ring structure holding ring information
- *
- * Check if the async DMA engine is locked up (VI).
- * Returns true if the engine appears to be locked up, false if not.
- */
-static bool sdma_v3_0_ring_is_lockup(struct amdgpu_ring *ring)
-{
-
-	if (sdma_v3_0_is_idle(ring->adev)) {
-		amdgpu_ring_lockup_update(ring);
-		return false;
-	}
-	return amdgpu_ring_test_lockup(ring);
-}
-
 static const struct amdgpu_ring_funcs sdma_v3_0_ring_funcs = {
 	.get_rptr = sdma_v3_0_ring_get_rptr,
 	.get_wptr = sdma_v3_0_ring_get_wptr,
@@ -1462,14 +1468,15 @@ static const struct amdgpu_ring_funcs sdma_v3_0_ring_funcs = {
 	.emit_hdp_flush = sdma_v3_0_ring_emit_hdp_flush,
 	.test_ring = sdma_v3_0_ring_test_ring,
 	.test_ib = sdma_v3_0_ring_test_ib,
-	.is_lockup = sdma_v3_0_ring_is_lockup,
 	.insert_nop = sdma_v3_0_ring_insert_nop,
 };
 
 static void sdma_v3_0_set_ring_funcs(struct amdgpu_device *adev)
 {
-	adev->sdma[0].ring.funcs = &sdma_v3_0_ring_funcs;
-	adev->sdma[1].ring.funcs = &sdma_v3_0_ring_funcs;
+	int i;
+
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		adev->sdma.instance[i].ring.funcs = &sdma_v3_0_ring_funcs;
 }
 
 static const struct amdgpu_irq_src_funcs sdma_v3_0_trap_irq_funcs = {
@@ -1483,9 +1490,9 @@ static const struct amdgpu_irq_src_funcs sdma_v3_0_illegal_inst_irq_funcs = {
 
 static void sdma_v3_0_set_irq_funcs(struct amdgpu_device *adev)
 {
-	adev->sdma_trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
-	adev->sdma_trap_irq.funcs = &sdma_v3_0_trap_irq_funcs;
-	adev->sdma_illegal_inst_irq.funcs = &sdma_v3_0_illegal_inst_irq_funcs;
+	adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
+	adev->sdma.trap_irq.funcs = &sdma_v3_0_trap_irq_funcs;
+	adev->sdma.illegal_inst_irq.funcs = &sdma_v3_0_illegal_inst_irq_funcs;
 }
 
 /**
@@ -1551,7 +1558,7 @@ static void sdma_v3_0_set_buffer_funcs(struct amdgpu_device *adev)
 {
 	if (adev->mman.buffer_funcs == NULL) {
 		adev->mman.buffer_funcs = &sdma_v3_0_buffer_funcs;
-		adev->mman.buffer_funcs_ring = &adev->sdma[0].ring;
+		adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring;
 	}
 }
 
@@ -1566,7 +1573,7 @@ static void sdma_v3_0_set_vm_pte_funcs(struct amdgpu_device *adev)
 {
 	if (adev->vm_manager.vm_pte_funcs == NULL) {
 		adev->vm_manager.vm_pte_funcs = &sdma_v3_0_vm_pte_funcs;
-		adev->vm_manager.vm_pte_funcs_ring = &adev->sdma[0].ring;
+		adev->vm_manager.vm_pte_funcs_ring = &adev->sdma.instance[0].ring;
 		adev->vm_manager.vm_pte_funcs_ring->is_pte_ring = true;
 	}
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
index ed50dd725788..5e9f73af83a8 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
@@ -885,7 +885,6 @@ static const struct amdgpu_ring_funcs uvd_v4_2_ring_funcs = {
 	.emit_semaphore = uvd_v4_2_ring_emit_semaphore,
 	.test_ring = uvd_v4_2_ring_test_ring,
 	.test_ib = uvd_v4_2_ring_test_ib,
-	.is_lockup = amdgpu_ring_test_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
index 9ad8b9906c0b..38864f562981 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
@@ -824,7 +824,6 @@ static const struct amdgpu_ring_funcs uvd_v5_0_ring_funcs = {
 	.emit_semaphore = uvd_v5_0_ring_emit_semaphore,
 	.test_ring = uvd_v5_0_ring_test_ring,
 	.test_ib = uvd_v5_0_ring_test_ib,
-	.is_lockup = amdgpu_ring_test_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
index 7e9934fa4193..121915bbc3b6 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
@@ -808,7 +808,6 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_funcs = {
 	.emit_semaphore = uvd_v6_0_ring_emit_semaphore,
 	.test_ring = uvd_v6_0_ring_test_ring,
 	.test_ib = uvd_v6_0_ring_test_ib,
-	.is_lockup = amdgpu_ring_test_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
index cd16df543f64..52ac7a8f1e58 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
@@ -642,7 +642,6 @@ static const struct amdgpu_ring_funcs vce_v2_0_ring_funcs = {
 	.emit_semaphore = amdgpu_vce_ring_emit_semaphore,
 	.test_ring = amdgpu_vce_ring_test_ring,
 	.test_ib = amdgpu_vce_ring_test_ib,
-	.is_lockup = amdgpu_ring_test_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
index f0656dfb53f3..6a52db6ad8d7 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
@@ -205,8 +205,9 @@ static unsigned vce_v3_0_get_harvest_config(struct amdgpu_device *adev)
 	u32 tmp;
 	unsigned ret;
 
-	/* Fiji is single pipe */
-	if (adev->asic_type == CHIP_FIJI) {
+	/* Fiji, Stoney are single pipe */
+	if ((adev->asic_type == CHIP_FIJI) ||
+	    (adev->asic_type == CHIP_STONEY)){
 		ret = AMDGPU_VCE_HARVEST_VCE1;
 		return ret;
 	}
@@ -643,7 +644,6 @@ static const struct amdgpu_ring_funcs vce_v3_0_ring_funcs = {
 	.emit_semaphore = amdgpu_vce_ring_emit_semaphore,
 	.test_ring = amdgpu_vce_ring_test_ring,
 	.test_ib = amdgpu_vce_ring_test_ib,
-	.is_lockup = amdgpu_ring_test_lockup,
 	.insert_nop = amdgpu_ring_insert_nop,
 };
 
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 0bac8702e934..2adc1c855e85 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -232,6 +232,13 @@ static const u32 cz_mgcg_cgcg_init[] =
 	mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104,
 };
 
+static const u32 stoney_mgcg_cgcg_init[] =
+{
+	mmCGTT_DRM_CLK_CTRL0, 0xffffffff, 0x00000100,
+	mmHDP_XDP_CGTT_BLK_CTRL, 0xffffffff, 0x00000104,
+	mmHDP_HOST_PATH_CNTL, 0xffffffff, 0x0f000027,
+};
+
 static void vi_init_golden_registers(struct amdgpu_device *adev)
 {
 	/* Some of the registers might be dependent on GRBM_GFX_INDEX */
@@ -258,6 +265,11 @@ static void vi_init_golden_registers(struct amdgpu_device *adev)
 						 cz_mgcg_cgcg_init,
 						 (const u32)ARRAY_SIZE(cz_mgcg_cgcg_init));
 		break;
+	case CHIP_STONEY:
+		amdgpu_program_register_sequence(adev,
+						 stoney_mgcg_cgcg_init,
+						 (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init));
+		break;
 	default:
 		break;
 	}
@@ -488,6 +500,7 @@ static int vi_read_register(struct amdgpu_device *adev, u32 se_num,
 	case CHIP_FIJI:
 	case CHIP_TONGA:
 	case CHIP_CARRIZO:
+	case CHIP_STONEY:
 		asic_register_table = cz_allowed_read_registers;
 		size = ARRAY_SIZE(cz_allowed_read_registers);
 		break;
@@ -543,8 +556,10 @@ static void vi_print_gpu_status_regs(struct amdgpu_device *adev)
 		RREG32(mmSRBM_STATUS2));
 	dev_info(adev->dev, "  SDMA0_STATUS_REG   = 0x%08X\n",
 		RREG32(mmSDMA0_STATUS_REG + SDMA0_REGISTER_OFFSET));
-	dev_info(adev->dev, "  SDMA1_STATUS_REG   = 0x%08X\n",
-		 RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET));
+	if (adev->sdma.num_instances > 1) {
+		dev_info(adev->dev, "  SDMA1_STATUS_REG   = 0x%08X\n",
+			RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET));
+	}
 	dev_info(adev->dev, "  CP_STAT = 0x%08x\n", RREG32(mmCP_STAT));
 	dev_info(adev->dev, "  CP_STALLED_STAT1 = 0x%08x\n",
 		 RREG32(mmCP_STALLED_STAT1));
@@ -639,9 +654,11 @@ u32 vi_gpu_check_soft_reset(struct amdgpu_device *adev)
 		reset_mask |= AMDGPU_RESET_DMA;
 
 	/* SDMA1_STATUS_REG */
-	tmp = RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET);
-	if (!(tmp & SDMA0_STATUS_REG__IDLE_MASK))
-		reset_mask |= AMDGPU_RESET_DMA1;
+	if (adev->sdma.num_instances > 1) {
+		tmp = RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET);
+		if (!(tmp & SDMA0_STATUS_REG__IDLE_MASK))
+			reset_mask |= AMDGPU_RESET_DMA1;
+	}
 #if 0
 	/* VCE_STATUS */
 	if (adev->asic_type != CHIP_TOPAZ) {
@@ -1319,6 +1336,7 @@ int vi_set_ip_blocks(struct amdgpu_device *adev)
 		adev->num_ip_blocks = ARRAY_SIZE(tonga_ip_blocks);
 		break;
 	case CHIP_CARRIZO:
+	case CHIP_STONEY:
 		adev->ip_blocks = cz_ip_blocks;
 		adev->num_ip_blocks = ARRAY_SIZE(cz_ip_blocks);
 		break;
@@ -1330,11 +1348,18 @@ int vi_set_ip_blocks(struct amdgpu_device *adev)
 	return 0;
 }
 
+#define ATI_REV_ID_FUSE_MACRO__ADDRESS      0xC0014044
+#define ATI_REV_ID_FUSE_MACRO__SHIFT        9
+#define ATI_REV_ID_FUSE_MACRO__MASK         0x00001E00
+
 static uint32_t vi_get_rev_id(struct amdgpu_device *adev)
 {
 	if (adev->asic_type == CHIP_TOPAZ)
 		return (RREG32(mmPCIE_EFUSE4) & PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID_MASK)
 			>> PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID__SHIFT;
+	else if (adev->flags & AMD_IS_APU)
+		return (RREG32_SMC(ATI_REV_ID_FUSE_MACRO__ADDRESS) & ATI_REV_ID_FUSE_MACRO__MASK)
+			>> ATI_REV_ID_FUSE_MACRO__SHIFT;
 	else
 		return (RREG32(mmCC_DRM_ID_STRAPS) & CC_DRM_ID_STRAPS__ATI_REV_ID_MASK)
 			>> CC_DRM_ID_STRAPS__ATI_REV_ID__SHIFT;
@@ -1388,32 +1413,35 @@ static int vi_common_early_init(void *handle)
 		adev->cg_flags = 0;
 		adev->pg_flags = 0;
 		adev->external_rev_id = 0x1;
-		if (amdgpu_smc_load_fw && smc_enabled)
-			adev->firmware.smu_load = true;
 		break;
 	case CHIP_FIJI:
+		adev->has_uvd = true;
+		adev->cg_flags = 0;
+		adev->pg_flags = 0;
+		adev->external_rev_id = adev->rev_id + 0x3c;
+		break;
 	case CHIP_TONGA:
 		adev->has_uvd = true;
 		adev->cg_flags = 0;
 		adev->pg_flags = 0;
 		adev->external_rev_id = adev->rev_id + 0x14;
-		if (amdgpu_smc_load_fw && smc_enabled)
-			adev->firmware.smu_load = true;
 		break;
 	case CHIP_CARRIZO:
+	case CHIP_STONEY:
 		adev->has_uvd = true;
 		adev->cg_flags = 0;
 		/* Disable UVD pg */
 		adev->pg_flags = /* AMDGPU_PG_SUPPORT_UVD | */AMDGPU_PG_SUPPORT_VCE;
 		adev->external_rev_id = adev->rev_id + 0x1;
-		if (amdgpu_smc_load_fw && smc_enabled)
-			adev->firmware.smu_load = true;
 		break;
 	default:
 		/* FIXME: not supported yet */
 		return -EINVAL;
 	}
 
+	if (amdgpu_smc_load_fw && smc_enabled)
+		adev->firmware.smu_load = true;
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index 68a8eaa1b7d0..fe28fb353fab 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -47,6 +47,7 @@ enum amd_asic_type {
 	CHIP_TONGA,
 	CHIP_FIJI,
 	CHIP_CARRIZO,
+	CHIP_STONEY,
 	CHIP_LAST,
 };
 
diff --git a/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_d.h b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_d.h
new file mode 100644
index 000000000000..2d672b3d2fed
--- /dev/null
+++ b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_d.h
@@ -0,0 +1,2791 @@
+/*
+ * GFX_8_1 Register documentation
+ *
+ * Copyright (C) 2014  Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef GFX_8_1_D_H
+#define GFX_8_1_D_H
+
+#define mmCB_BLEND_RED                                                          0xa105
+#define mmCB_BLEND_GREEN                                                        0xa106
+#define mmCB_BLEND_BLUE                                                         0xa107
+#define mmCB_BLEND_ALPHA                                                        0xa108
+#define mmCB_DCC_CONTROL                                                        0xa109
+#define mmCB_COLOR_CONTROL                                                      0xa202
+#define mmCB_BLEND0_CONTROL                                                     0xa1e0
+#define mmCB_BLEND1_CONTROL                                                     0xa1e1
+#define mmCB_BLEND2_CONTROL                                                     0xa1e2
+#define mmCB_BLEND3_CONTROL                                                     0xa1e3
+#define mmCB_BLEND4_CONTROL                                                     0xa1e4
+#define mmCB_BLEND5_CONTROL                                                     0xa1e5
+#define mmCB_BLEND6_CONTROL                                                     0xa1e6
+#define mmCB_BLEND7_CONTROL                                                     0xa1e7
+#define mmCB_COLOR0_BASE                                                        0xa318
+#define mmCB_COLOR1_BASE                                                        0xa327
+#define mmCB_COLOR2_BASE                                                        0xa336
+#define mmCB_COLOR3_BASE                                                        0xa345
+#define mmCB_COLOR4_BASE                                                        0xa354
+#define mmCB_COLOR5_BASE                                                        0xa363
+#define mmCB_COLOR6_BASE                                                        0xa372
+#define mmCB_COLOR7_BASE                                                        0xa381
+#define mmCB_COLOR0_PITCH                                                       0xa319
+#define mmCB_COLOR1_PITCH                                                       0xa328
+#define mmCB_COLOR2_PITCH                                                       0xa337
+#define mmCB_COLOR3_PITCH                                                       0xa346
+#define mmCB_COLOR4_PITCH                                                       0xa355
+#define mmCB_COLOR5_PITCH                                                       0xa364
+#define mmCB_COLOR6_PITCH                                                       0xa373
+#define mmCB_COLOR7_PITCH                                                       0xa382
+#define mmCB_COLOR0_SLICE                                                       0xa31a
+#define mmCB_COLOR1_SLICE                                                       0xa329
+#define mmCB_COLOR2_SLICE                                                       0xa338
+#define mmCB_COLOR3_SLICE                                                       0xa347
+#define mmCB_COLOR4_SLICE                                                       0xa356
+#define mmCB_COLOR5_SLICE                                                       0xa365
+#define mmCB_COLOR6_SLICE                                                       0xa374
+#define mmCB_COLOR7_SLICE                                                       0xa383
+#define mmCB_COLOR0_VIEW                                                        0xa31b
+#define mmCB_COLOR1_VIEW                                                        0xa32a
+#define mmCB_COLOR2_VIEW                                                        0xa339
+#define mmCB_COLOR3_VIEW                                                        0xa348
+#define mmCB_COLOR4_VIEW                                                        0xa357
+#define mmCB_COLOR5_VIEW                                                        0xa366
+#define mmCB_COLOR6_VIEW                                                        0xa375
+#define mmCB_COLOR7_VIEW                                                        0xa384
+#define mmCB_COLOR0_INFO                                                        0xa31c
+#define mmCB_COLOR1_INFO                                                        0xa32b
+#define mmCB_COLOR2_INFO                                                        0xa33a
+#define mmCB_COLOR3_INFO                                                        0xa349
+#define mmCB_COLOR4_INFO                                                        0xa358
+#define mmCB_COLOR5_INFO                                                        0xa367
+#define mmCB_COLOR6_INFO                                                        0xa376
+#define mmCB_COLOR7_INFO                                                        0xa385
+#define mmCB_COLOR0_ATTRIB                                                      0xa31d
+#define mmCB_COLOR1_ATTRIB                                                      0xa32c
+#define mmCB_COLOR2_ATTRIB                                                      0xa33b
+#define mmCB_COLOR3_ATTRIB                                                      0xa34a
+#define mmCB_COLOR4_ATTRIB                                                      0xa359
+#define mmCB_COLOR5_ATTRIB                                                      0xa368
+#define mmCB_COLOR6_ATTRIB                                                      0xa377
+#define mmCB_COLOR7_ATTRIB                                                      0xa386
+#define mmCB_COLOR0_DCC_CONTROL                                                 0xa31e
+#define mmCB_COLOR1_DCC_CONTROL                                                 0xa32d
+#define mmCB_COLOR2_DCC_CONTROL                                                 0xa33c
+#define mmCB_COLOR3_DCC_CONTROL                                                 0xa34b
+#define mmCB_COLOR4_DCC_CONTROL                                                 0xa35a
+#define mmCB_COLOR5_DCC_CONTROL                                                 0xa369
+#define mmCB_COLOR6_DCC_CONTROL                                                 0xa378
+#define mmCB_COLOR7_DCC_CONTROL                                                 0xa387
+#define mmCB_COLOR0_CMASK                                                       0xa31f
+#define mmCB_COLOR1_CMASK                                                       0xa32e
+#define mmCB_COLOR2_CMASK                                                       0xa33d
+#define mmCB_COLOR3_CMASK                                                       0xa34c
+#define mmCB_COLOR4_CMASK                                                       0xa35b
+#define mmCB_COLOR5_CMASK                                                       0xa36a
+#define mmCB_COLOR6_CMASK                                                       0xa379
+#define mmCB_COLOR7_CMASK                                                       0xa388
+#define mmCB_COLOR0_CMASK_SLICE                                                 0xa320
+#define mmCB_COLOR1_CMASK_SLICE                                                 0xa32f
+#define mmCB_COLOR2_CMASK_SLICE                                                 0xa33e
+#define mmCB_COLOR3_CMASK_SLICE                                                 0xa34d
+#define mmCB_COLOR4_CMASK_SLICE                                                 0xa35c
+#define mmCB_COLOR5_CMASK_SLICE                                                 0xa36b
+#define mmCB_COLOR6_CMASK_SLICE                                                 0xa37a
+#define mmCB_COLOR7_CMASK_SLICE                                                 0xa389
+#define mmCB_COLOR0_FMASK                                                       0xa321
+#define mmCB_COLOR1_FMASK                                                       0xa330
+#define mmCB_COLOR2_FMASK                                                       0xa33f
+#define mmCB_COLOR3_FMASK                                                       0xa34e
+#define mmCB_COLOR4_FMASK                                                       0xa35d
+#define mmCB_COLOR5_FMASK                                                       0xa36c
+#define mmCB_COLOR6_FMASK                                                       0xa37b
+#define mmCB_COLOR7_FMASK                                                       0xa38a
+#define mmCB_COLOR0_FMASK_SLICE                                                 0xa322
+#define mmCB_COLOR1_FMASK_SLICE                                                 0xa331
+#define mmCB_COLOR2_FMASK_SLICE                                                 0xa340
+#define mmCB_COLOR3_FMASK_SLICE                                                 0xa34f
+#define mmCB_COLOR4_FMASK_SLICE                                                 0xa35e
+#define mmCB_COLOR5_FMASK_SLICE                                                 0xa36d
+#define mmCB_COLOR6_FMASK_SLICE                                                 0xa37c
+#define mmCB_COLOR7_FMASK_SLICE                                                 0xa38b
+#define mmCB_COLOR0_CLEAR_WORD0                                                 0xa323
+#define mmCB_COLOR1_CLEAR_WORD0                                                 0xa332
+#define mmCB_COLOR2_CLEAR_WORD0                                                 0xa341
+#define mmCB_COLOR3_CLEAR_WORD0                                                 0xa350
+#define mmCB_COLOR4_CLEAR_WORD0                                                 0xa35f
+#define mmCB_COLOR5_CLEAR_WORD0                                                 0xa36e
+#define mmCB_COLOR6_CLEAR_WORD0                                                 0xa37d
+#define mmCB_COLOR7_CLEAR_WORD0                                                 0xa38c
+#define mmCB_COLOR0_CLEAR_WORD1                                                 0xa324
+#define mmCB_COLOR1_CLEAR_WORD1                                                 0xa333
+#define mmCB_COLOR2_CLEAR_WORD1                                                 0xa342
+#define mmCB_COLOR3_CLEAR_WORD1                                                 0xa351
+#define mmCB_COLOR4_CLEAR_WORD1                                                 0xa360
+#define mmCB_COLOR5_CLEAR_WORD1                                                 0xa36f
+#define mmCB_COLOR6_CLEAR_WORD1                                                 0xa37e
+#define mmCB_COLOR7_CLEAR_WORD1                                                 0xa38d
+#define mmCB_COLOR0_DCC_BASE                                                    0xa325
+#define mmCB_COLOR1_DCC_BASE                                                    0xa334
+#define mmCB_COLOR2_DCC_BASE                                                    0xa343
+#define mmCB_COLOR3_DCC_BASE                                                    0xa352
+#define mmCB_COLOR4_DCC_BASE                                                    0xa361
+#define mmCB_COLOR5_DCC_BASE                                                    0xa370
+#define mmCB_COLOR6_DCC_BASE                                                    0xa37f
+#define mmCB_COLOR7_DCC_BASE                                                    0xa38e
+#define mmCB_TARGET_MASK                                                        0xa08e
+#define mmCB_SHADER_MASK                                                        0xa08f
+#define mmCB_HW_CONTROL                                                         0x2684
+#define mmCB_HW_CONTROL_1                                                       0x2685
+#define mmCB_HW_CONTROL_2                                                       0x2686
+#define mmCB_HW_CONTROL_3                                                       0x2683
+#define mmCB_DCC_CONFIG                                                         0x2687
+#define mmCB_PERFCOUNTER_FILTER                                                 0xdc00
+#define mmCB_PERFCOUNTER0_SELECT                                                0xdc01
+#define mmCB_PERFCOUNTER0_SELECT1                                               0xdc02
+#define mmCB_PERFCOUNTER1_SELECT                                                0xdc03
+#define mmCB_PERFCOUNTER2_SELECT                                                0xdc04
+#define mmCB_PERFCOUNTER3_SELECT                                                0xdc05
+#define mmCB_PERFCOUNTER0_LO                                                    0xd406
+#define mmCB_PERFCOUNTER1_LO                                                    0xd408
+#define mmCB_PERFCOUNTER2_LO                                                    0xd40a
+#define mmCB_PERFCOUNTER3_LO                                                    0xd40c
+#define mmCB_PERFCOUNTER0_HI                                                    0xd407
+#define mmCB_PERFCOUNTER1_HI                                                    0xd409
+#define mmCB_PERFCOUNTER2_HI                                                    0xd40b
+#define mmCB_PERFCOUNTER3_HI                                                    0xd40d
+#define mmCB_CGTT_SCLK_CTRL                                                     0xf0a8
+#define mmCB_DEBUG_BUS_1                                                        0x2699
+#define mmCB_DEBUG_BUS_2                                                        0x269a
+#define mmCB_DEBUG_BUS_3                                                        0x269b
+#define mmCB_DEBUG_BUS_4                                                        0x269c
+#define mmCB_DEBUG_BUS_5                                                        0x269d
+#define mmCB_DEBUG_BUS_6                                                        0x269e
+#define mmCB_DEBUG_BUS_7                                                        0x269f
+#define mmCB_DEBUG_BUS_8                                                        0x26a0
+#define mmCB_DEBUG_BUS_9                                                        0x26a1
+#define mmCB_DEBUG_BUS_10                                                       0x26a2
+#define mmCB_DEBUG_BUS_11                                                       0x26a3
+#define mmCB_DEBUG_BUS_12                                                       0x26a4
+#define mmCB_DEBUG_BUS_13                                                       0x26a5
+#define mmCB_DEBUG_BUS_14                                                       0x26a6
+#define mmCB_DEBUG_BUS_15                                                       0x26a7
+#define mmCB_DEBUG_BUS_16                                                       0x26a8
+#define mmCB_DEBUG_BUS_17                                                       0x26a9
+#define mmCB_DEBUG_BUS_18                                                       0x26aa
+#define mmCB_DEBUG_BUS_19                                                       0x26ab
+#define mmCB_DEBUG_BUS_20                                                       0x26ac
+#define mmCB_DEBUG_BUS_21                                                       0x26ad
+#define mmCB_DEBUG_BUS_22                                                       0x26ae
+#define mmCP_DFY_CNTL                                                           0x3020
+#define mmCP_DFY_STAT                                                           0x3021
+#define mmCP_DFY_ADDR_HI                                                        0x3022
+#define mmCP_DFY_ADDR_LO                                                        0x3023
+#define mmCP_DFY_DATA_0                                                         0x3024
+#define mmCP_DFY_DATA_1                                                         0x3025
+#define mmCP_DFY_DATA_2                                                         0x3026
+#define mmCP_DFY_DATA_3                                                         0x3027
+#define mmCP_DFY_DATA_4                                                         0x3028
+#define mmCP_DFY_DATA_5                                                         0x3029
+#define mmCP_DFY_DATA_6                                                         0x302a
+#define mmCP_DFY_DATA_7                                                         0x302b
+#define mmCP_DFY_DATA_8                                                         0x302c
+#define mmCP_DFY_DATA_9                                                         0x302d
+#define mmCP_DFY_DATA_10                                                        0x302e
+#define mmCP_DFY_DATA_11                                                        0x302f
+#define mmCP_DFY_DATA_12                                                        0x3030
+#define mmCP_DFY_DATA_13                                                        0x3031
+#define mmCP_DFY_DATA_14                                                        0x3032
+#define mmCP_DFY_DATA_15                                                        0x3033
+#define mmCP_DFY_CMD                                                            0x3034
+#define mmCP_CPC_MGCG_SYNC_CNTL                                                 0x3036
+#define mmCP_ATCL1_CNTL                                                         0x303c
+#define mmCP_RB0_BASE                                                           0x3040
+#define mmCP_RB0_BASE_HI                                                        0x30b1
+#define mmCP_RB_BASE                                                            0x3040
+#define mmCP_RB1_BASE                                                           0x3060
+#define mmCP_RB1_BASE_HI                                                        0x30b2
+#define mmCP_RB2_BASE                                                           0x3065
+#define mmCP_RB0_CNTL                                                           0x3041
+#define mmCP_RB_CNTL                                                            0x3041
+#define mmCP_RB1_CNTL                                                           0x3061
+#define mmCP_RB2_CNTL                                                           0x3066
+#define mmCP_RB_RPTR_WR                                                         0x3042
+#define mmCP_RB0_RPTR_ADDR                                                      0x3043
+#define mmCP_RB_RPTR_ADDR                                                       0x3043
+#define mmCP_RB1_RPTR_ADDR                                                      0x3062
+#define mmCP_RB2_RPTR_ADDR                                                      0x3067
+#define mmCP_RB0_RPTR_ADDR_HI                                                   0x3044
+#define mmCP_RB_RPTR_ADDR_HI                                                    0x3044
+#define mmCP_RB1_RPTR_ADDR_HI                                                   0x3063
+#define mmCP_RB2_RPTR_ADDR_HI                                                   0x3068
+#define mmCP_RB0_WPTR                                                           0x3045
+#define mmCP_RB_WPTR                                                            0x3045
+#define mmCP_RB1_WPTR                                                           0x3064
+#define mmCP_RB2_WPTR                                                           0x3069
+#define mmCP_RB_WPTR_POLL_ADDR_LO                                               0x3046
+#define mmCP_RB_WPTR_POLL_ADDR_HI                                               0x3047
+#define mmGC_PRIV_MODE                                                          0x3048
+#define mmCP_INT_CNTL                                                           0x3049
+#define mmCP_INT_CNTL_RING0                                                     0x306a
+#define mmCP_INT_CNTL_RING1                                                     0x306b
+#define mmCP_INT_CNTL_RING2                                                     0x306c
+#define mmCP_INT_STATUS                                                         0x304a
+#define mmCP_INT_STATUS_RING0                                                   0x306d
+#define mmCP_INT_STATUS_RING1                                                   0x306e
+#define mmCP_INT_STATUS_RING2                                                   0x306f
+#define mmCP_DEVICE_ID                                                          0x304b
+#define mmCP_RING_PRIORITY_CNTS                                                 0x304c
+#define mmCP_ME0_PIPE_PRIORITY_CNTS                                             0x304c
+#define mmCP_RING0_PRIORITY                                                     0x304d
+#define mmCP_ME0_PIPE0_PRIORITY                                                 0x304d
+#define mmCP_RING1_PRIORITY                                                     0x304e
+#define mmCP_ME0_PIPE1_PRIORITY                                                 0x304e
+#define mmCP_RING2_PRIORITY                                                     0x304f
+#define mmCP_ME0_PIPE2_PRIORITY                                                 0x304f
+#define mmCP_ENDIAN_SWAP                                                        0x3050
+#define mmCP_RB_VMID                                                            0x3051
+#define mmCP_ME0_PIPE0_VMID                                                     0x3052
+#define mmCP_ME0_PIPE1_VMID                                                     0x3053
+#define mmCP_RB_DOORBELL_CONTROL                                                0x3059
+#define mmCP_RB_DOORBELL_RANGE_LOWER                                            0x305a
+#define mmCP_RB_DOORBELL_RANGE_UPPER                                            0x305b
+#define mmCP_MEC_DOORBELL_RANGE_LOWER                                           0x305c
+#define mmCP_MEC_DOORBELL_RANGE_UPPER                                           0x305d
+#define mmCP_PFP_UCODE_ADDR                                                     0xf814
+#define mmCP_PFP_UCODE_DATA                                                     0xf815
+#define mmCP_ME_RAM_RADDR                                                       0xf816
+#define mmCP_ME_RAM_WADDR                                                       0xf816
+#define mmCP_ME_RAM_DATA                                                        0xf817
+#define mmCGTT_CPC_CLK_CTRL                                                     0xf0b2
+#define mmCGTT_CPF_CLK_CTRL                                                     0xf0b1
+#define mmCGTT_CP_CLK_CTRL                                                      0xf0b0
+#define mmCP_CE_UCODE_ADDR                                                      0xf818
+#define mmCP_CE_UCODE_DATA                                                      0xf819
+#define mmCP_MEC_ME1_UCODE_ADDR                                                 0xf81a
+#define mmCP_MEC_ME1_UCODE_DATA                                                 0xf81b
+#define mmCP_MEC_ME2_UCODE_ADDR                                                 0xf81c
+#define mmCP_MEC_ME2_UCODE_DATA                                                 0xf81d
+#define mmCP_MEC1_F32_INT_DIS                                                   0x30bd
+#define mmCP_MEC2_F32_INT_DIS                                                   0x30be
+#define mmCP_PWR_CNTL                                                           0x3078
+#define mmCP_MEM_SLP_CNTL                                                       0x3079
+#define mmCP_ECC_FIRSTOCCURRENCE                                                0x307a
+#define mmCP_ECC_FIRSTOCCURRENCE_RING0                                          0x307b
+#define mmCP_ECC_FIRSTOCCURRENCE_RING1                                          0x307c
+#define mmCP_ECC_FIRSTOCCURRENCE_RING2                                          0x307d
+#define mmCP_CPF_DEBUG                                                          0x3080
+#define mmCP_PQ_WPTR_POLL_CNTL                                                  0x3083
+#define mmCP_PQ_WPTR_POLL_CNTL1                                                 0x3084
+#define mmCPC_INT_CNTL                                                          0x30b4
+#define mmCP_ME1_PIPE0_INT_CNTL                                                 0x3085
+#define mmCP_ME1_PIPE1_INT_CNTL                                                 0x3086
+#define mmCP_ME1_PIPE2_INT_CNTL                                                 0x3087
+#define mmCP_ME1_PIPE3_INT_CNTL                                                 0x3088
+#define mmCP_ME2_PIPE0_INT_CNTL                                                 0x3089
+#define mmCP_ME2_PIPE1_INT_CNTL                                                 0x308a
+#define mmCP_ME2_PIPE2_INT_CNTL                                                 0x308b
+#define mmCP_ME2_PIPE3_INT_CNTL                                                 0x308c
+#define mmCPC_INT_STATUS                                                        0x30b5
+#define mmCP_ME1_PIPE0_INT_STATUS                                               0x308d
+#define mmCP_ME1_PIPE1_INT_STATUS                                               0x308e
+#define mmCP_ME1_PIPE2_INT_STATUS                                               0x308f
+#define mmCP_ME1_PIPE3_INT_STATUS                                               0x3090
+#define mmCP_ME2_PIPE0_INT_STATUS                                               0x3091
+#define mmCP_ME2_PIPE1_INT_STATUS                                               0x3092
+#define mmCP_ME2_PIPE2_INT_STATUS                                               0x3093
+#define mmCP_ME2_PIPE3_INT_STATUS                                               0x3094
+#define mmCP_ME1_INT_STAT_DEBUG                                                 0x3095
+#define mmCP_ME2_INT_STAT_DEBUG                                                 0x3096
+#define mmCP_ME1_PIPE_PRIORITY_CNTS                                             0x3099
+#define mmCP_ME1_PIPE0_PRIORITY                                                 0x309a
+#define mmCP_ME1_PIPE1_PRIORITY                                                 0x309b
+#define mmCP_ME1_PIPE2_PRIORITY                                                 0x309c
+#define mmCP_ME1_PIPE3_PRIORITY                                                 0x309d
+#define mmCP_ME2_PIPE_PRIORITY_CNTS                                             0x309e
+#define mmCP_ME2_PIPE0_PRIORITY                                                 0x309f
+#define mmCP_ME2_PIPE1_PRIORITY                                                 0x30a0
+#define mmCP_ME2_PIPE2_PRIORITY                                                 0x30a1
+#define mmCP_ME2_PIPE3_PRIORITY                                                 0x30a2
+#define mmCP_CE_PRGRM_CNTR_START                                                0x30a3
+#define mmCP_PFP_PRGRM_CNTR_START                                               0x30a4
+#define mmCP_ME_PRGRM_CNTR_START                                                0x30a5
+#define mmCP_MEC1_PRGRM_CNTR_START                                              0x30a6
+#define mmCP_MEC2_PRGRM_CNTR_START                                              0x30a7
+#define mmCP_CE_INTR_ROUTINE_START                                              0x30a8
+#define mmCP_PFP_INTR_ROUTINE_START                                             0x30a9
+#define mmCP_ME_INTR_ROUTINE_START                                              0x30aa
+#define mmCP_MEC1_INTR_ROUTINE_START                                            0x30ab
+#define mmCP_MEC2_INTR_ROUTINE_START                                            0x30ac
+#define mmCP_CONTEXT_CNTL                                                       0x30ad
+#define mmCP_MAX_CONTEXT                                                        0x30ae
+#define mmCP_IQ_WAIT_TIME1                                                      0x30af
+#define mmCP_IQ_WAIT_TIME2                                                      0x30b0
+#define mmCP_VMID_RESET                                                         0x30b3
+#define mmCP_VMID_PREEMPT                                                       0x30b6
+#define mmCP_VMID_STATUS                                                        0x30bf
+#define mmCPC_INT_CNTX_ID                                                       0x30b7
+#define mmCP_PQ_STATUS                                                          0x30b8
+#define mmCP_CPC_IC_BASE_LO                                                     0x30b9
+#define mmCP_CPC_IC_BASE_HI                                                     0x30ba
+#define mmCP_CPC_IC_BASE_CNTL                                                   0x30bb
+#define mmCP_CPC_IC_OP_CNTL                                                     0x30bc
+#define mmCP_CPC_STATUS                                                         0x2084
+#define mmCP_CPC_BUSY_STAT                                                      0x2085
+#define mmCP_CPC_STALLED_STAT1                                                  0x2086
+#define mmCP_CPF_STATUS                                                         0x2087
+#define mmCP_CPF_BUSY_STAT                                                      0x2088
+#define mmCP_CPF_STALLED_STAT1                                                  0x2089
+#define mmCP_CPC_GRBM_FREE_COUNT                                                0x208b
+#define mmCP_MEC_CNTL                                                           0x208d
+#define mmCP_MEC_ME1_HEADER_DUMP                                                0x208e
+#define mmCP_MEC_ME2_HEADER_DUMP                                                0x208f
+#define mmCP_CPC_SCRATCH_INDEX                                                  0x2090
+#define mmCP_CPC_SCRATCH_DATA                                                   0x2091
+#define mmCPG_PERFCOUNTER1_SELECT                                               0xd800
+#define mmCPG_PERFCOUNTER1_LO                                                   0xd000
+#define mmCPG_PERFCOUNTER1_HI                                                   0xd001
+#define mmCPG_PERFCOUNTER0_SELECT1                                              0xd801
+#define mmCPG_PERFCOUNTER0_SELECT                                               0xd802
+#define mmCPG_PERFCOUNTER0_LO                                                   0xd002
+#define mmCPG_PERFCOUNTER0_HI                                                   0xd003
+#define mmCPC_PERFCOUNTER1_SELECT                                               0xd803
+#define mmCPC_PERFCOUNTER1_LO                                                   0xd004
+#define mmCPC_PERFCOUNTER1_HI                                                   0xd005
+#define mmCPC_PERFCOUNTER0_SELECT1                                              0xd804
+#define mmCPC_PERFCOUNTER0_SELECT                                               0xd809
+#define mmCPC_PERFCOUNTER0_LO                                                   0xd006
+#define mmCPC_PERFCOUNTER0_HI                                                   0xd007
+#define mmCPF_PERFCOUNTER1_SELECT                                               0xd805
+#define mmCPF_PERFCOUNTER1_LO                                                   0xd008
+#define mmCPF_PERFCOUNTER1_HI                                                   0xd009
+#define mmCPF_PERFCOUNTER0_SELECT1                                              0xd806
+#define mmCPF_PERFCOUNTER0_SELECT                                               0xd807
+#define mmCPF_PERFCOUNTER0_LO                                                   0xd00a
+#define mmCPF_PERFCOUNTER0_HI                                                   0xd00b
+#define mmCP_CPC_HALT_HYST_COUNT                                                0x20a7
+#define mmCP_DRAW_OBJECT                                                        0xd810
+#define mmCP_DRAW_OBJECT_COUNTER                                                0xd811
+#define mmCP_DRAW_WINDOW_MASK_HI                                                0xd812
+#define mmCP_DRAW_WINDOW_HI                                                     0xd813
+#define mmCP_DRAW_WINDOW_LO                                                     0xd814
+#define mmCP_DRAW_WINDOW_CNTL                                                   0xd815
+#define mmCP_PRT_LOD_STATS_CNTL0                                                0x20ad
+#define mmCP_PRT_LOD_STATS_CNTL1                                                0x20ae
+#define mmCP_PRT_LOD_STATS_CNTL2                                                0x20af
+#define mmCP_CE_COMPARE_COUNT                                                   0x20c0
+#define mmCP_CE_DE_COUNT                                                        0x20c1
+#define mmCP_DE_CE_COUNT                                                        0x20c2
+#define mmCP_DE_LAST_INVAL_COUNT                                                0x20c3
+#define mmCP_DE_DE_COUNT                                                        0x20c4
+#define mmCP_EOP_DONE_EVENT_CNTL                                                0xc0d5
+#define mmCP_EOP_DONE_DATA_CNTL                                                 0xc0d6
+#define mmCP_EOP_DONE_CNTX_ID                                                   0xc0d7
+#define mmCP_EOP_DONE_ADDR_LO                                                   0xc000
+#define mmCP_EOP_DONE_ADDR_HI                                                   0xc001
+#define mmCP_EOP_DONE_DATA_LO                                                   0xc002
+#define mmCP_EOP_DONE_DATA_HI                                                   0xc003
+#define mmCP_EOP_LAST_FENCE_LO                                                  0xc004
+#define mmCP_EOP_LAST_FENCE_HI                                                  0xc005
+#define mmCP_STREAM_OUT_ADDR_LO                                                 0xc006
+#define mmCP_STREAM_OUT_ADDR_HI                                                 0xc007
+#define mmCP_NUM_PRIM_WRITTEN_COUNT0_LO                                         0xc008
+#define mmCP_NUM_PRIM_WRITTEN_COUNT0_HI                                         0xc009
+#define mmCP_NUM_PRIM_NEEDED_COUNT0_LO                                          0xc00a
+#define mmCP_NUM_PRIM_NEEDED_COUNT0_HI                                          0xc00b
+#define mmCP_NUM_PRIM_WRITTEN_COUNT1_LO                                         0xc00c
+#define mmCP_NUM_PRIM_WRITTEN_COUNT1_HI                                         0xc00d
+#define mmCP_NUM_PRIM_NEEDED_COUNT1_LO                                          0xc00e
+#define mmCP_NUM_PRIM_NEEDED_COUNT1_HI                                          0xc00f
+#define mmCP_NUM_PRIM_WRITTEN_COUNT2_LO                                         0xc010
+#define mmCP_NUM_PRIM_WRITTEN_COUNT2_HI                                         0xc011
+#define mmCP_NUM_PRIM_NEEDED_COUNT2_LO                                          0xc012
+#define mmCP_NUM_PRIM_NEEDED_COUNT2_HI                                          0xc013
+#define mmCP_NUM_PRIM_WRITTEN_COUNT3_LO                                         0xc014
+#define mmCP_NUM_PRIM_WRITTEN_COUNT3_HI                                         0xc015
+#define mmCP_NUM_PRIM_NEEDED_COUNT3_LO                                          0xc016
+#define mmCP_NUM_PRIM_NEEDED_COUNT3_HI                                          0xc017
+#define mmCP_PIPE_STATS_ADDR_LO                                                 0xc018
+#define mmCP_PIPE_STATS_ADDR_HI                                                 0xc019
+#define mmCP_VGT_IAVERT_COUNT_LO                                                0xc01a
+#define mmCP_VGT_IAVERT_COUNT_HI                                                0xc01b
+#define mmCP_VGT_IAPRIM_COUNT_LO                                                0xc01c
+#define mmCP_VGT_IAPRIM_COUNT_HI                                                0xc01d
+#define mmCP_VGT_GSPRIM_COUNT_LO                                                0xc01e
+#define mmCP_VGT_GSPRIM_COUNT_HI                                                0xc01f
+#define mmCP_VGT_VSINVOC_COUNT_LO                                               0xc020
+#define mmCP_VGT_VSINVOC_COUNT_HI                                               0xc021
+#define mmCP_VGT_GSINVOC_COUNT_LO                                               0xc022
+#define mmCP_VGT_GSINVOC_COUNT_HI                                               0xc023
+#define mmCP_VGT_HSINVOC_COUNT_LO                                               0xc024
+#define mmCP_VGT_HSINVOC_COUNT_HI                                               0xc025
+#define mmCP_VGT_DSINVOC_COUNT_LO                                               0xc026
+#define mmCP_VGT_DSINVOC_COUNT_HI                                               0xc027
+#define mmCP_PA_CINVOC_COUNT_LO                                                 0xc028
+#define mmCP_PA_CINVOC_COUNT_HI                                                 0xc029
+#define mmCP_PA_CPRIM_COUNT_LO                                                  0xc02a
+#define mmCP_PA_CPRIM_COUNT_HI                                                  0xc02b
+#define mmCP_SC_PSINVOC_COUNT0_LO                                               0xc02c
+#define mmCP_SC_PSINVOC_COUNT0_HI                                               0xc02d
+#define mmCP_SC_PSINVOC_COUNT1_LO                                               0xc02e
+#define mmCP_SC_PSINVOC_COUNT1_HI                                               0xc02f
+#define mmCP_VGT_CSINVOC_COUNT_LO                                               0xc030
+#define mmCP_VGT_CSINVOC_COUNT_HI                                               0xc031
+#define mmCP_PIPE_STATS_CONTROL                                                 0xc03d
+#define mmCP_STREAM_OUT_CONTROL                                                 0xc03e
+#define mmCP_STRMOUT_CNTL                                                       0xc03f
+#define mmSCRATCH_REG0                                                          0xc040
+#define mmSCRATCH_REG1                                                          0xc041
+#define mmSCRATCH_REG2                                                          0xc042
+#define mmSCRATCH_REG3                                                          0xc043
+#define mmSCRATCH_REG4                                                          0xc044
+#define mmSCRATCH_REG5                                                          0xc045
+#define mmSCRATCH_REG6                                                          0xc046
+#define mmSCRATCH_REG7                                                          0xc047
+#define mmSCRATCH_UMSK                                                          0xc050
+#define mmSCRATCH_ADDR                                                          0xc051
+#define mmCP_PFP_ATOMIC_PREOP_LO                                                0xc052
+#define mmCP_PFP_ATOMIC_PREOP_HI                                                0xc053
+#define mmCP_PFP_GDS_ATOMIC0_PREOP_LO                                           0xc054
+#define mmCP_PFP_GDS_ATOMIC0_PREOP_HI                                           0xc055
+#define mmCP_PFP_GDS_ATOMIC1_PREOP_LO                                           0xc056
+#define mmCP_PFP_GDS_ATOMIC1_PREOP_HI                                           0xc057
+#define mmCP_APPEND_ADDR_LO                                                     0xc058
+#define mmCP_APPEND_ADDR_HI                                                     0xc059
+#define mmCP_APPEND_DATA                                                        0xc05a
+#define mmCP_APPEND_LAST_CS_FENCE                                               0xc05b
+#define mmCP_APPEND_LAST_PS_FENCE                                               0xc05c
+#define mmCP_ATOMIC_PREOP_LO                                                    0xc05d
+#define mmCP_ME_ATOMIC_PREOP_LO                                                 0xc05d
+#define mmCP_ATOMIC_PREOP_HI                                                    0xc05e
+#define mmCP_ME_ATOMIC_PREOP_HI                                                 0xc05e
+#define mmCP_GDS_ATOMIC0_PREOP_LO                                               0xc05f
+#define mmCP_ME_GDS_ATOMIC0_PREOP_LO                                            0xc05f
+#define mmCP_GDS_ATOMIC0_PREOP_HI                                               0xc060
+#define mmCP_ME_GDS_ATOMIC0_PREOP_HI                                            0xc060
+#define mmCP_GDS_ATOMIC1_PREOP_LO                                               0xc061
+#define mmCP_ME_GDS_ATOMIC1_PREOP_LO                                            0xc061
+#define mmCP_GDS_ATOMIC1_PREOP_HI                                               0xc062
+#define mmCP_ME_GDS_ATOMIC1_PREOP_HI                                            0xc062
+#define mmCP_ME_MC_WADDR_LO                                                     0xc069
+#define mmCP_ME_MC_WADDR_HI                                                     0xc06a
+#define mmCP_ME_MC_WDATA_LO                                                     0xc06b
+#define mmCP_ME_MC_WDATA_HI                                                     0xc06c
+#define mmCP_ME_MC_RADDR_LO                                                     0xc06d
+#define mmCP_ME_MC_RADDR_HI                                                     0xc06e
+#define mmCP_SEM_WAIT_TIMER                                                     0xc06f
+#define mmCP_SIG_SEM_ADDR_LO                                                    0xc070
+#define mmCP_SIG_SEM_ADDR_HI                                                    0xc071
+#define mmCP_WAIT_SEM_ADDR_LO                                                   0xc075
+#define mmCP_WAIT_SEM_ADDR_HI                                                   0xc076
+#define mmCP_WAIT_REG_MEM_TIMEOUT                                               0xc074
+#define mmCP_COHER_START_DELAY                                                  0xc07b
+#define mmCP_COHER_CNTL                                                         0xc07c
+#define mmCP_COHER_SIZE                                                         0xc07d
+#define mmCP_COHER_SIZE_HI                                                      0xc08c
+#define mmCP_COHER_BASE                                                         0xc07e
+#define mmCP_COHER_BASE_HI                                                      0xc079
+#define mmCP_COHER_STATUS                                                       0xc07f
+#define mmCOHER_DEST_BASE_0                                                     0xa092
+#define mmCOHER_DEST_BASE_1                                                     0xa093
+#define mmCOHER_DEST_BASE_2                                                     0xa07e
+#define mmCOHER_DEST_BASE_3                                                     0xa07f
+#define mmCOHER_DEST_BASE_HI_0                                                  0xa07a
+#define mmCOHER_DEST_BASE_HI_1                                                  0xa07b
+#define mmCOHER_DEST_BASE_HI_2                                                  0xa07c
+#define mmCOHER_DEST_BASE_HI_3                                                  0xa07d
+#define mmCP_DMA_ME_SRC_ADDR                                                    0xc080
+#define mmCP_DMA_ME_SRC_ADDR_HI                                                 0xc081
+#define mmCP_DMA_ME_DST_ADDR                                                    0xc082
+#define mmCP_DMA_ME_DST_ADDR_HI                                                 0xc083
+#define mmCP_DMA_ME_CONTROL                                                     0xc078
+#define mmCP_DMA_ME_COMMAND                                                     0xc084
+#define mmCP_DMA_PFP_SRC_ADDR                                                   0xc085
+#define mmCP_DMA_PFP_SRC_ADDR_HI                                                0xc086
+#define mmCP_DMA_PFP_DST_ADDR                                                   0xc087
+#define mmCP_DMA_PFP_DST_ADDR_HI                                                0xc088
+#define mmCP_DMA_PFP_CONTROL                                                    0xc077
+#define mmCP_DMA_PFP_COMMAND                                                    0xc089
+#define mmCP_DMA_CNTL                                                           0xc08a
+#define mmCP_DMA_READ_TAGS                                                      0xc08b
+#define mmCP_PFP_IB_CONTROL                                                     0xc08d
+#define mmCP_PFP_LOAD_CONTROL                                                   0xc08e
+#define mmCP_SCRATCH_INDEX                                                      0xc08f
+#define mmCP_SCRATCH_DATA                                                       0xc090
+#define mmCP_RB_OFFSET                                                          0xc091
+#define mmCP_IB1_OFFSET                                                         0xc092
+#define mmCP_IB2_OFFSET                                                         0xc093
+#define mmCP_IB1_PREAMBLE_BEGIN                                                 0xc094
+#define mmCP_IB1_PREAMBLE_END                                                   0xc095
+#define mmCP_IB2_PREAMBLE_BEGIN                                                 0xc096
+#define mmCP_IB2_PREAMBLE_END                                                   0xc097
+#define mmCP_CE_IB1_OFFSET                                                      0xc098
+#define mmCP_CE_IB2_OFFSET                                                      0xc099
+#define mmCP_CE_COUNTER                                                         0xc09a
+#define mmCP_CE_RB_OFFSET                                                       0xc09b
+#define mmCP_PFP_COMPLETION_STATUS                                              0xc0ec
+#define mmCP_CE_COMPLETION_STATUS                                               0xc0ed
+#define mmCP_PRED_NOT_VISIBLE                                                   0xc0ee
+#define mmCP_PFP_METADATA_BASE_ADDR                                             0xc0f0
+#define mmCP_PFP_METADATA_BASE_ADDR_HI                                          0xc0f1
+#define mmCP_CE_METADATA_BASE_ADDR                                              0xc0f2
+#define mmCP_CE_METADATA_BASE_ADDR_HI                                           0xc0f3
+#define mmCP_DRAW_INDX_INDR_ADDR                                                0xc0f4
+#define mmCP_DRAW_INDX_INDR_ADDR_HI                                             0xc0f5
+#define mmCP_DISPATCH_INDR_ADDR                                                 0xc0f6
+#define mmCP_DISPATCH_INDR_ADDR_HI                                              0xc0f7
+#define mmCP_INDEX_BASE_ADDR                                                    0xc0f8
+#define mmCP_INDEX_BASE_ADDR_HI                                                 0xc0f9
+#define mmCP_INDEX_TYPE                                                         0xc0fa
+#define mmCP_GDS_BKUP_ADDR                                                      0xc0fb
+#define mmCP_GDS_BKUP_ADDR_HI                                                   0xc0fc
+#define mmCP_SAMPLE_STATUS                                                      0xc0fd
+#define mmCP_STALLED_STAT1                                                      0x219d
+#define mmCP_STALLED_STAT2                                                      0x219e
+#define mmCP_STALLED_STAT3                                                      0x219c
+#define mmCP_BUSY_STAT                                                          0x219f
+#define mmCP_STAT                                                               0x21a0
+#define mmCP_ME_HEADER_DUMP                                                     0x21a1
+#define mmCP_PFP_HEADER_DUMP                                                    0x21a2
+#define mmCP_GRBM_FREE_COUNT                                                    0x21a3
+#define mmCP_CE_HEADER_DUMP                                                     0x21a4
+#define mmCP_CSF_STAT                                                           0x21b4
+#define mmCP_CSF_CNTL                                                           0x21b5
+#define mmCP_ME_CNTL                                                            0x21b6
+#define mmCP_CNTX_STAT                                                          0x21b8
+#define mmCP_ME_PREEMPTION                                                      0x21b9
+#define mmCP_RB0_RPTR                                                           0x21c0
+#define mmCP_RB_RPTR                                                            0x21c0
+#define mmCP_RB1_RPTR                                                           0x21bf
+#define mmCP_RB2_RPTR                                                           0x21be
+#define mmCP_RB_WPTR_DELAY                                                      0x21c1
+#define mmCP_RB_WPTR_POLL_CNTL                                                  0x21c2
+#define mmCP_CE_INIT_BASE_LO                                                    0xc0c3
+#define mmCP_CE_INIT_BASE_HI                                                    0xc0c4
+#define mmCP_CE_INIT_BUFSZ                                                      0xc0c5
+#define mmCP_CE_IB1_BASE_LO                                                     0xc0c6
+#define mmCP_CE_IB1_BASE_HI                                                     0xc0c7
+#define mmCP_CE_IB1_BUFSZ                                                       0xc0c8
+#define mmCP_CE_IB2_BASE_LO                                                     0xc0c9
+#define mmCP_CE_IB2_BASE_HI                                                     0xc0ca
+#define mmCP_CE_IB2_BUFSZ                                                       0xc0cb
+#define mmCP_IB1_BASE_LO                                                        0xc0cc
+#define mmCP_IB1_BASE_HI                                                        0xc0cd
+#define mmCP_IB1_BUFSZ                                                          0xc0ce
+#define mmCP_IB2_BASE_LO                                                        0xc0cf
+#define mmCP_IB2_BASE_HI                                                        0xc0d0
+#define mmCP_IB2_BUFSZ                                                          0xc0d1
+#define mmCP_ST_BASE_LO                                                         0xc0d2
+#define mmCP_ST_BASE_HI                                                         0xc0d3
+#define mmCP_ST_BUFSZ                                                           0xc0d4
+#define mmCP_ROQ_THRESHOLDS                                                     0x21bc
+#define mmCP_MEQ_STQ_THRESHOLD                                                  0x21bd
+#define mmCP_ROQ1_THRESHOLDS                                                    0x21d5
+#define mmCP_ROQ2_THRESHOLDS                                                    0x21d6
+#define mmCP_STQ_THRESHOLDS                                                     0x21d7
+#define mmCP_QUEUE_THRESHOLDS                                                   0x21d8
+#define mmCP_MEQ_THRESHOLDS                                                     0x21d9
+#define mmCP_ROQ_AVAIL                                                          0x21da
+#define mmCP_STQ_AVAIL                                                          0x21db
+#define mmCP_ROQ2_AVAIL                                                         0x21dc
+#define mmCP_MEQ_AVAIL                                                          0x21dd
+#define mmCP_CMD_INDEX                                                          0x21de
+#define mmCP_CMD_DATA                                                           0x21df
+#define mmCP_ROQ_RB_STAT                                                        0x21e0
+#define mmCP_ROQ_IB1_STAT                                                       0x21e1
+#define mmCP_ROQ_IB2_STAT                                                       0x21e2
+#define mmCP_STQ_STAT                                                           0x21e3
+#define mmCP_STQ_WR_STAT                                                        0x21e4
+#define mmCP_MEQ_STAT                                                           0x21e5
+#define mmCP_CEQ1_AVAIL                                                         0x21e6
+#define mmCP_CEQ2_AVAIL                                                         0x21e7
+#define mmCP_CE_ROQ_RB_STAT                                                     0x21e8
+#define mmCP_CE_ROQ_IB1_STAT                                                    0x21e9
+#define mmCP_CE_ROQ_IB2_STAT                                                    0x21ea
+#define mmCP_INT_STAT_DEBUG                                                     0x21f7
+#define mmCP_PERFMON_CNTL                                                       0xd808
+#define mmCP_PERFMON_CNTX_CNTL                                                  0xa0d8
+#define mmCP_RINGID                                                             0xa0d9
+#define mmCP_PIPEID                                                             0xa0d9
+#define mmCP_VMID                                                               0xa0da
+#define mmCP_HPD_ROQ_OFFSETS                                                    0x3240
+#define mmCP_HPD_STATUS0                                                        0x3241
+#define mmCP_MQD_BASE_ADDR                                                      0x3245
+#define mmCP_MQD_BASE_ADDR_HI                                                   0x3246
+#define mmCP_HQD_ACTIVE                                                         0x3247
+#define mmCP_HQD_VMID                                                           0x3248
+#define mmCP_HQD_PERSISTENT_STATE                                               0x3249
+#define mmCP_HQD_PIPE_PRIORITY                                                  0x324a
+#define mmCP_HQD_QUEUE_PRIORITY                                                 0x324b
+#define mmCP_HQD_QUANTUM                                                        0x324c
+#define mmCP_HQD_PQ_BASE                                                        0x324d
+#define mmCP_HQD_PQ_BASE_HI                                                     0x324e
+#define mmCP_HQD_PQ_RPTR                                                        0x324f
+#define mmCP_HQD_PQ_RPTR_REPORT_ADDR                                            0x3250
+#define mmCP_HQD_PQ_RPTR_REPORT_ADDR_HI                                         0x3251
+#define mmCP_HQD_PQ_WPTR_POLL_ADDR                                              0x3252
+#define mmCP_HQD_PQ_WPTR_POLL_ADDR_HI                                           0x3253
+#define mmCP_HQD_PQ_DOORBELL_CONTROL                                            0x3254
+#define mmCP_HQD_PQ_WPTR                                                        0x3255
+#define mmCP_HQD_PQ_CONTROL                                                     0x3256
+#define mmCP_HQD_IB_BASE_ADDR                                                   0x3257
+#define mmCP_HQD_IB_BASE_ADDR_HI                                                0x3258
+#define mmCP_HQD_IB_RPTR                                                        0x3259
+#define mmCP_HQD_IB_CONTROL                                                     0x325a
+#define mmCP_HQD_IQ_TIMER                                                       0x325b
+#define mmCP_HQD_IQ_RPTR                                                        0x325c
+#define mmCP_HQD_DEQUEUE_REQUEST                                                0x325d
+#define mmCP_HQD_DMA_OFFLOAD                                                    0x325e
+#define mmCP_HQD_OFFLOAD                                                        0x325e
+#define mmCP_HQD_SEMA_CMD                                                       0x325f
+#define mmCP_HQD_MSG_TYPE                                                       0x3260
+#define mmCP_HQD_ATOMIC0_PREOP_LO                                               0x3261
+#define mmCP_HQD_ATOMIC0_PREOP_HI                                               0x3262
+#define mmCP_HQD_ATOMIC1_PREOP_LO                                               0x3263
+#define mmCP_HQD_ATOMIC1_PREOP_HI                                               0x3264
+#define mmCP_HQD_HQ_SCHEDULER0                                                  0x3265
+#define mmCP_HQD_HQ_STATUS0                                                     0x3265
+#define mmCP_HQD_HQ_SCHEDULER1                                                  0x3266
+#define mmCP_HQD_HQ_CONTROL0                                                    0x3266
+#define mmCP_MQD_CONTROL                                                        0x3267
+#define mmCP_HQD_HQ_STATUS1                                                     0x3268
+#define mmCP_HQD_HQ_CONTROL1                                                    0x3269
+#define mmCP_HQD_EOP_BASE_ADDR                                                  0x326a
+#define mmCP_HQD_EOP_BASE_ADDR_HI                                               0x326b
+#define mmCP_HQD_EOP_CONTROL                                                    0x326c
+#define mmCP_HQD_EOP_RPTR                                                       0x326d
+#define mmCP_HQD_EOP_WPTR                                                       0x326e
+#define mmCP_HQD_EOP_EVENTS                                                     0x326f
+#define mmCP_HQD_CTX_SAVE_BASE_ADDR_LO                                          0x3270
+#define mmCP_HQD_CTX_SAVE_BASE_ADDR_HI                                          0x3271
+#define mmCP_HQD_CTX_SAVE_CONTROL                                               0x3272
+#define mmCP_HQD_CNTL_STACK_OFFSET                                              0x3273
+#define mmCP_HQD_CNTL_STACK_SIZE                                                0x3274
+#define mmCP_HQD_WG_STATE_OFFSET                                                0x3275
+#define mmCP_HQD_CTX_SAVE_SIZE                                                  0x3276
+#define mmCP_HQD_GDS_RESOURCE_STATE                                             0x3277
+#define mmCP_HQD_ERROR                                                          0x3278
+#define mmCP_HQD_EOP_WPTR_MEM                                                   0x3279
+#define mmCP_HQD_EOP_DONES                                                      0x327a
+#define mmDB_Z_READ_BASE                                                        0xa012
+#define mmDB_STENCIL_READ_BASE                                                  0xa013
+#define mmDB_Z_WRITE_BASE                                                       0xa014
+#define mmDB_STENCIL_WRITE_BASE                                                 0xa015
+#define mmDB_DEPTH_INFO                                                         0xa00f
+#define mmDB_Z_INFO                                                             0xa010
+#define mmDB_STENCIL_INFO                                                       0xa011
+#define mmDB_DEPTH_SIZE                                                         0xa016
+#define mmDB_DEPTH_SLICE                                                        0xa017
+#define mmDB_DEPTH_VIEW                                                         0xa002
+#define mmDB_RENDER_CONTROL                                                     0xa000
+#define mmDB_COUNT_CONTROL                                                      0xa001
+#define mmDB_RENDER_OVERRIDE                                                    0xa003
+#define mmDB_RENDER_OVERRIDE2                                                   0xa004
+#define mmDB_EQAA                                                               0xa201
+#define mmDB_SHADER_CONTROL                                                     0xa203
+#define mmDB_DEPTH_BOUNDS_MIN                                                   0xa008
+#define mmDB_DEPTH_BOUNDS_MAX                                                   0xa009
+#define mmDB_STENCIL_CLEAR                                                      0xa00a
+#define mmDB_DEPTH_CLEAR                                                        0xa00b
+#define mmDB_HTILE_DATA_BASE                                                    0xa005
+#define mmDB_HTILE_SURFACE                                                      0xa2af
+#define mmDB_PRELOAD_CONTROL                                                    0xa2b2
+#define mmDB_STENCILREFMASK                                                     0xa10c
+#define mmDB_STENCILREFMASK_BF                                                  0xa10d
+#define mmDB_SRESULTS_COMPARE_STATE0                                            0xa2b0
+#define mmDB_SRESULTS_COMPARE_STATE1                                            0xa2b1
+#define mmDB_DEPTH_CONTROL                                                      0xa200
+#define mmDB_STENCIL_CONTROL                                                    0xa10b
+#define mmDB_ALPHA_TO_MASK                                                      0xa2dc
+#define mmDB_PERFCOUNTER0_SELECT                                                0xdc40
+#define mmDB_PERFCOUNTER1_SELECT                                                0xdc42
+#define mmDB_PERFCOUNTER2_SELECT                                                0xdc44
+#define mmDB_PERFCOUNTER3_SELECT                                                0xdc46
+#define mmDB_PERFCOUNTER0_SELECT1                                               0xdc41
+#define mmDB_PERFCOUNTER1_SELECT1                                               0xdc43
+#define mmDB_PERFCOUNTER0_LO                                                    0xd440
+#define mmDB_PERFCOUNTER1_LO                                                    0xd442
+#define mmDB_PERFCOUNTER2_LO                                                    0xd444
+#define mmDB_PERFCOUNTER3_LO                                                    0xd446
+#define mmDB_PERFCOUNTER0_HI                                                    0xd441
+#define mmDB_PERFCOUNTER1_HI                                                    0xd443
+#define mmDB_PERFCOUNTER2_HI                                                    0xd445
+#define mmDB_PERFCOUNTER3_HI                                                    0xd447
+#define mmDB_DEBUG                                                              0x260c
+#define mmDB_DEBUG2                                                             0x260d
+#define mmDB_DEBUG3                                                             0x260e
+#define mmDB_DEBUG4                                                             0x260f
+#define mmDB_CREDIT_LIMIT                                                       0x2614
+#define mmDB_WATERMARKS                                                         0x2615
+#define mmDB_SUBTILE_CONTROL                                                    0x2616
+#define mmDB_FREE_CACHELINES                                                    0x2617
+#define mmDB_FIFO_DEPTH1                                                        0x2618
+#define mmDB_FIFO_DEPTH2                                                        0x2619
+#define mmDB_CGTT_CLK_CTRL_0                                                    0xf0a4
+#define mmDB_ZPASS_COUNT_LOW                                                    0xc3fe
+#define mmDB_ZPASS_COUNT_HI                                                     0xc3ff
+#define mmDB_RING_CONTROL                                                       0x261b
+#define mmDB_READ_DEBUG_0                                                       0x2620
+#define mmDB_READ_DEBUG_1                                                       0x2621
+#define mmDB_READ_DEBUG_2                                                       0x2622
+#define mmDB_READ_DEBUG_3                                                       0x2623
+#define mmDB_READ_DEBUG_4                                                       0x2624
+#define mmDB_READ_DEBUG_5                                                       0x2625
+#define mmDB_READ_DEBUG_6                                                       0x2626
+#define mmDB_READ_DEBUG_7                                                       0x2627
+#define mmDB_READ_DEBUG_8                                                       0x2628
+#define mmDB_READ_DEBUG_9                                                       0x2629
+#define mmDB_READ_DEBUG_A                                                       0x262a
+#define mmDB_READ_DEBUG_B                                                       0x262b
+#define mmDB_READ_DEBUG_C                                                       0x262c
+#define mmDB_READ_DEBUG_D                                                       0x262d
+#define mmDB_READ_DEBUG_E                                                       0x262e
+#define mmDB_READ_DEBUG_F                                                       0x262f
+#define mmDB_OCCLUSION_COUNT0_LOW                                               0xc3c0
+#define mmDB_OCCLUSION_COUNT0_HI                                                0xc3c1
+#define mmDB_OCCLUSION_COUNT1_LOW                                               0xc3c2
+#define mmDB_OCCLUSION_COUNT1_HI                                                0xc3c3
+#define mmDB_OCCLUSION_COUNT2_LOW                                               0xc3c4
+#define mmDB_OCCLUSION_COUNT2_HI                                                0xc3c5
+#define mmDB_OCCLUSION_COUNT3_LOW                                               0xc3c6
+#define mmDB_OCCLUSION_COUNT3_HI                                                0xc3c7
+#define mmCC_RB_REDUNDANCY                                                      0x263c
+#define mmCC_RB_BACKEND_DISABLE                                                 0x263d
+#define mmGC_USER_RB_REDUNDANCY                                                 0x26de
+#define mmGC_USER_RB_BACKEND_DISABLE                                            0x26df
+#define mmGB_ADDR_CONFIG                                                        0x263e
+#define mmGB_BACKEND_MAP                                                        0x263f
+#define mmGB_GPU_ID                                                             0x2640
+#define mmCC_RB_DAISY_CHAIN                                                     0x2641
+#define mmGB_TILE_MODE0                                                         0x2644
+#define mmGB_TILE_MODE1                                                         0x2645
+#define mmGB_TILE_MODE2                                                         0x2646
+#define mmGB_TILE_MODE3                                                         0x2647
+#define mmGB_TILE_MODE4                                                         0x2648
+#define mmGB_TILE_MODE5                                                         0x2649
+#define mmGB_TILE_MODE6                                                         0x264a
+#define mmGB_TILE_MODE7                                                         0x264b
+#define mmGB_TILE_MODE8                                                         0x264c
+#define mmGB_TILE_MODE9                                                         0x264d
+#define mmGB_TILE_MODE10                                                        0x264e
+#define mmGB_TILE_MODE11                                                        0x264f
+#define mmGB_TILE_MODE12                                                        0x2650
+#define mmGB_TILE_MODE13                                                        0x2651
+#define mmGB_TILE_MODE14                                                        0x2652
+#define mmGB_TILE_MODE15                                                        0x2653
+#define mmGB_TILE_MODE16                                                        0x2654
+#define mmGB_TILE_MODE17                                                        0x2655
+#define mmGB_TILE_MODE18                                                        0x2656
+#define mmGB_TILE_MODE19                                                        0x2657
+#define mmGB_TILE_MODE20                                                        0x2658
+#define mmGB_TILE_MODE21                                                        0x2659
+#define mmGB_TILE_MODE22                                                        0x265a
+#define mmGB_TILE_MODE23                                                        0x265b
+#define mmGB_TILE_MODE24                                                        0x265c
+#define mmGB_TILE_MODE25                                                        0x265d
+#define mmGB_TILE_MODE26                                                        0x265e
+#define mmGB_TILE_MODE27                                                        0x265f
+#define mmGB_TILE_MODE28                                                        0x2660
+#define mmGB_TILE_MODE29                                                        0x2661
+#define mmGB_TILE_MODE30                                                        0x2662
+#define mmGB_TILE_MODE31                                                        0x2663
+#define mmGB_MACROTILE_MODE0                                                    0x2664
+#define mmGB_MACROTILE_MODE1                                                    0x2665
+#define mmGB_MACROTILE_MODE2                                                    0x2666
+#define mmGB_MACROTILE_MODE3                                                    0x2667
+#define mmGB_MACROTILE_MODE4                                                    0x2668
+#define mmGB_MACROTILE_MODE5                                                    0x2669
+#define mmGB_MACROTILE_MODE6                                                    0x266a
+#define mmGB_MACROTILE_MODE7                                                    0x266b
+#define mmGB_MACROTILE_MODE8                                                    0x266c
+#define mmGB_MACROTILE_MODE9                                                    0x266d
+#define mmGB_MACROTILE_MODE10                                                   0x266e
+#define mmGB_MACROTILE_MODE11                                                   0x266f
+#define mmGB_MACROTILE_MODE12                                                   0x2670
+#define mmGB_MACROTILE_MODE13                                                   0x2671
+#define mmGB_MACROTILE_MODE14                                                   0x2672
+#define mmGB_MACROTILE_MODE15                                                   0x2673
+#define mmGB_EDC_MODE                                                           0x307e
+#define mmCC_GC_EDC_CONFIG                                                      0x3098
+#define mmRAS_SIGNATURE_CONTROL                                                 0x3380
+#define mmRAS_SIGNATURE_MASK                                                    0x3381
+#define mmRAS_SX_SIGNATURE0                                                     0x3382
+#define mmRAS_SX_SIGNATURE1                                                     0x3383
+#define mmRAS_SX_SIGNATURE2                                                     0x3384
+#define mmRAS_SX_SIGNATURE3                                                     0x3385
+#define mmRAS_DB_SIGNATURE0                                                     0x338b
+#define mmRAS_PA_SIGNATURE0                                                     0x338c
+#define mmRAS_VGT_SIGNATURE0                                                    0x338d
+#define mmRAS_SC_SIGNATURE0                                                     0x338f
+#define mmRAS_SC_SIGNATURE1                                                     0x3390
+#define mmRAS_SC_SIGNATURE2                                                     0x3391
+#define mmRAS_SC_SIGNATURE3                                                     0x3392
+#define mmRAS_SC_SIGNATURE4                                                     0x3393
+#define mmRAS_SC_SIGNATURE5                                                     0x3394
+#define mmRAS_SC_SIGNATURE6                                                     0x3395
+#define mmRAS_SC_SIGNATURE7                                                     0x3396
+#define mmRAS_IA_SIGNATURE0                                                     0x3397
+#define mmRAS_IA_SIGNATURE1                                                     0x3398
+#define mmRAS_SPI_SIGNATURE0                                                    0x3399
+#define mmRAS_SPI_SIGNATURE1                                                    0x339a
+#define mmRAS_TA_SIGNATURE0                                                     0x339b
+#define mmRAS_TD_SIGNATURE0                                                     0x339c
+#define mmRAS_CB_SIGNATURE0                                                     0x339d
+#define mmRAS_BCI_SIGNATURE0                                                    0x339e
+#define mmRAS_BCI_SIGNATURE1                                                    0x339f
+#define mmRAS_TA_SIGNATURE1                                                     0x33a0
+#define mmGRBM_HYP_CAM_INDEX                                                    0xf83e
+#define mmGRBM_CAM_INDEX                                                        0xf83e
+#define mmGRBM_HYP_CAM_DATA                                                     0xf83f
+#define mmGRBM_CAM_DATA                                                         0xf83f
+#define mmGRBM_CNTL                                                             0x2000
+#define mmGRBM_SKEW_CNTL                                                        0x2001
+#define mmGRBM_PWR_CNTL                                                         0x2003
+#define mmGRBM_STATUS                                                           0x2004
+#define mmGRBM_STATUS2                                                          0x2002
+#define mmGRBM_STATUS_SE0                                                       0x2005
+#define mmGRBM_STATUS_SE1                                                       0x2006
+#define mmGRBM_STATUS_SE2                                                       0x200e
+#define mmGRBM_STATUS_SE3                                                       0x200f
+#define mmGRBM_SOFT_RESET                                                       0x2008
+#define mmGRBM_DEBUG_CNTL                                                       0x2009
+#define mmGRBM_DEBUG_DATA                                                       0x200a
+#define mmGRBM_CGTT_CLK_CNTL                                                    0x200b
+#define mmGRBM_GFX_INDEX                                                        0xc200
+#define mmGRBM_GFX_CLKEN_CNTL                                                   0x200c
+#define mmGRBM_WAIT_IDLE_CLOCKS                                                 0x200d
+#define mmGRBM_DEBUG                                                            0x2014
+#define mmGRBM_DEBUG_SNAPSHOT                                                   0x2015
+#define mmGRBM_READ_ERROR                                                       0x2016
+#define mmGRBM_READ_ERROR2                                                      0x2017
+#define mmGRBM_INT_CNTL                                                         0x2018
+#define mmGRBM_TRAP_OP                                                          0x2019
+#define mmGRBM_TRAP_ADDR                                                        0x201a
+#define mmGRBM_TRAP_ADDR_MSK                                                    0x201b
+#define mmGRBM_TRAP_WD                                                          0x201c
+#define mmGRBM_TRAP_WD_MSK                                                      0x201d
+#define mmGRBM_DSM_BYPASS                                                       0x201e
+#define mmGRBM_WRITE_ERROR                                                      0x201f
+#define mmGRBM_PERFCOUNTER0_SELECT                                              0xd840
+#define mmGRBM_PERFCOUNTER1_SELECT                                              0xd841
+#define mmGRBM_SE0_PERFCOUNTER_SELECT                                           0xd842
+#define mmGRBM_SE1_PERFCOUNTER_SELECT                                           0xd843
+#define mmGRBM_SE2_PERFCOUNTER_SELECT                                           0xd844
+#define mmGRBM_SE3_PERFCOUNTER_SELECT                                           0xd845
+#define mmGRBM_PERFCOUNTER0_LO                                                  0xd040
+#define mmGRBM_PERFCOUNTER0_HI                                                  0xd041
+#define mmGRBM_PERFCOUNTER1_LO                                                  0xd043
+#define mmGRBM_PERFCOUNTER1_HI                                                  0xd044
+#define mmGRBM_SE0_PERFCOUNTER_LO                                               0xd045
+#define mmGRBM_SE0_PERFCOUNTER_HI                                               0xd046
+#define mmGRBM_SE1_PERFCOUNTER_LO                                               0xd047
+#define mmGRBM_SE1_PERFCOUNTER_HI                                               0xd048
+#define mmGRBM_SE2_PERFCOUNTER_LO                                               0xd049
+#define mmGRBM_SE2_PERFCOUNTER_HI                                               0xd04a
+#define mmGRBM_SE3_PERFCOUNTER_LO                                               0xd04b
+#define mmGRBM_SE3_PERFCOUNTER_HI                                               0xd04c
+#define mmGRBM_SCRATCH_REG0                                                     0x2040
+#define mmGRBM_SCRATCH_REG1                                                     0x2041
+#define mmGRBM_SCRATCH_REG2                                                     0x2042
+#define mmGRBM_SCRATCH_REG3                                                     0x2043
+#define mmGRBM_SCRATCH_REG4                                                     0x2044
+#define mmGRBM_SCRATCH_REG5                                                     0x2045
+#define mmGRBM_SCRATCH_REG6                                                     0x2046
+#define mmGRBM_SCRATCH_REG7                                                     0x2047
+#define mmDEBUG_INDEX                                                           0x203c
+#define mmDEBUG_DATA                                                            0x203d
+#define mmGRBM_NOWHERE                                                          0x203f
+#define mmPA_CL_VPORT_XSCALE                                                    0xa10f
+#define mmPA_CL_VPORT_XOFFSET                                                   0xa110
+#define mmPA_CL_VPORT_YSCALE                                                    0xa111
+#define mmPA_CL_VPORT_YOFFSET                                                   0xa112
+#define mmPA_CL_VPORT_ZSCALE                                                    0xa113
+#define mmPA_CL_VPORT_ZOFFSET                                                   0xa114
+#define mmPA_CL_VPORT_XSCALE_1                                                  0xa115
+#define mmPA_CL_VPORT_XSCALE_2                                                  0xa11b
+#define mmPA_CL_VPORT_XSCALE_3                                                  0xa121
+#define mmPA_CL_VPORT_XSCALE_4                                                  0xa127
+#define mmPA_CL_VPORT_XSCALE_5                                                  0xa12d
+#define mmPA_CL_VPORT_XSCALE_6                                                  0xa133
+#define mmPA_CL_VPORT_XSCALE_7                                                  0xa139
+#define mmPA_CL_VPORT_XSCALE_8                                                  0xa13f
+#define mmPA_CL_VPORT_XSCALE_9                                                  0xa145
+#define mmPA_CL_VPORT_XSCALE_10                                                 0xa14b
+#define mmPA_CL_VPORT_XSCALE_11                                                 0xa151
+#define mmPA_CL_VPORT_XSCALE_12                                                 0xa157
+#define mmPA_CL_VPORT_XSCALE_13                                                 0xa15d
+#define mmPA_CL_VPORT_XSCALE_14                                                 0xa163
+#define mmPA_CL_VPORT_XSCALE_15                                                 0xa169
+#define mmPA_CL_VPORT_XOFFSET_1                                                 0xa116
+#define mmPA_CL_VPORT_XOFFSET_2                                                 0xa11c
+#define mmPA_CL_VPORT_XOFFSET_3                                                 0xa122
+#define mmPA_CL_VPORT_XOFFSET_4                                                 0xa128
+#define mmPA_CL_VPORT_XOFFSET_5                                                 0xa12e
+#define mmPA_CL_VPORT_XOFFSET_6                                                 0xa134
+#define mmPA_CL_VPORT_XOFFSET_7                                                 0xa13a
+#define mmPA_CL_VPORT_XOFFSET_8                                                 0xa140
+#define mmPA_CL_VPORT_XOFFSET_9                                                 0xa146
+#define mmPA_CL_VPORT_XOFFSET_10                                                0xa14c
+#define mmPA_CL_VPORT_XOFFSET_11                                                0xa152
+#define mmPA_CL_VPORT_XOFFSET_12                                                0xa158
+#define mmPA_CL_VPORT_XOFFSET_13                                                0xa15e
+#define mmPA_CL_VPORT_XOFFSET_14                                                0xa164
+#define mmPA_CL_VPORT_XOFFSET_15                                                0xa16a
+#define mmPA_CL_VPORT_YSCALE_1                                                  0xa117
+#define mmPA_CL_VPORT_YSCALE_2                                                  0xa11d
+#define mmPA_CL_VPORT_YSCALE_3                                                  0xa123
+#define mmPA_CL_VPORT_YSCALE_4                                                  0xa129
+#define mmPA_CL_VPORT_YSCALE_5                                                  0xa12f
+#define mmPA_CL_VPORT_YSCALE_6                                                  0xa135
+#define mmPA_CL_VPORT_YSCALE_7                                                  0xa13b
+#define mmPA_CL_VPORT_YSCALE_8                                                  0xa141
+#define mmPA_CL_VPORT_YSCALE_9                                                  0xa147
+#define mmPA_CL_VPORT_YSCALE_10                                                 0xa14d
+#define mmPA_CL_VPORT_YSCALE_11                                                 0xa153
+#define mmPA_CL_VPORT_YSCALE_12                                                 0xa159
+#define mmPA_CL_VPORT_YSCALE_13                                                 0xa15f
+#define mmPA_CL_VPORT_YSCALE_14                                                 0xa165
+#define mmPA_CL_VPORT_YSCALE_15                                                 0xa16b
+#define mmPA_CL_VPORT_YOFFSET_1                                                 0xa118
+#define mmPA_CL_VPORT_YOFFSET_2                                                 0xa11e
+#define mmPA_CL_VPORT_YOFFSET_3                                                 0xa124
+#define mmPA_CL_VPORT_YOFFSET_4                                                 0xa12a
+#define mmPA_CL_VPORT_YOFFSET_5                                                 0xa130
+#define mmPA_CL_VPORT_YOFFSET_6                                                 0xa136
+#define mmPA_CL_VPORT_YOFFSET_7                                                 0xa13c
+#define mmPA_CL_VPORT_YOFFSET_8                                                 0xa142
+#define mmPA_CL_VPORT_YOFFSET_9                                                 0xa148
+#define mmPA_CL_VPORT_YOFFSET_10                                                0xa14e
+#define mmPA_CL_VPORT_YOFFSET_11                                                0xa154
+#define mmPA_CL_VPORT_YOFFSET_12                                                0xa15a
+#define mmPA_CL_VPORT_YOFFSET_13                                                0xa160
+#define mmPA_CL_VPORT_YOFFSET_14                                                0xa166
+#define mmPA_CL_VPORT_YOFFSET_15                                                0xa16c
+#define mmPA_CL_VPORT_ZSCALE_1                                                  0xa119
+#define mmPA_CL_VPORT_ZSCALE_2                                                  0xa11f
+#define mmPA_CL_VPORT_ZSCALE_3                                                  0xa125
+#define mmPA_CL_VPORT_ZSCALE_4                                                  0xa12b
+#define mmPA_CL_VPORT_ZSCALE_5                                                  0xa131
+#define mmPA_CL_VPORT_ZSCALE_6                                                  0xa137
+#define mmPA_CL_VPORT_ZSCALE_7                                                  0xa13d
+#define mmPA_CL_VPORT_ZSCALE_8                                                  0xa143
+#define mmPA_CL_VPORT_ZSCALE_9                                                  0xa149
+#define mmPA_CL_VPORT_ZSCALE_10                                                 0xa14f
+#define mmPA_CL_VPORT_ZSCALE_11                                                 0xa155
+#define mmPA_CL_VPORT_ZSCALE_12                                                 0xa15b
+#define mmPA_CL_VPORT_ZSCALE_13                                                 0xa161
+#define mmPA_CL_VPORT_ZSCALE_14                                                 0xa167
+#define mmPA_CL_VPORT_ZSCALE_15                                                 0xa16d
+#define mmPA_CL_VPORT_ZOFFSET_1                                                 0xa11a
+#define mmPA_CL_VPORT_ZOFFSET_2                                                 0xa120
+#define mmPA_CL_VPORT_ZOFFSET_3                                                 0xa126
+#define mmPA_CL_VPORT_ZOFFSET_4                                                 0xa12c
+#define mmPA_CL_VPORT_ZOFFSET_5                                                 0xa132
+#define mmPA_CL_VPORT_ZOFFSET_6                                                 0xa138
+#define mmPA_CL_VPORT_ZOFFSET_7                                                 0xa13e
+#define mmPA_CL_VPORT_ZOFFSET_8                                                 0xa144
+#define mmPA_CL_VPORT_ZOFFSET_9                                                 0xa14a
+#define mmPA_CL_VPORT_ZOFFSET_10                                                0xa150
+#define mmPA_CL_VPORT_ZOFFSET_11                                                0xa156
+#define mmPA_CL_VPORT_ZOFFSET_12                                                0xa15c
+#define mmPA_CL_VPORT_ZOFFSET_13                                                0xa162
+#define mmPA_CL_VPORT_ZOFFSET_14                                                0xa168
+#define mmPA_CL_VPORT_ZOFFSET_15                                                0xa16e
+#define mmPA_CL_VTE_CNTL                                                        0xa206
+#define mmPA_CL_VS_OUT_CNTL                                                     0xa207
+#define mmPA_CL_NANINF_CNTL                                                     0xa208
+#define mmPA_CL_CLIP_CNTL                                                       0xa204
+#define mmPA_CL_GB_VERT_CLIP_ADJ                                                0xa2fa
+#define mmPA_CL_GB_VERT_DISC_ADJ                                                0xa2fb
+#define mmPA_CL_GB_HORZ_CLIP_ADJ                                                0xa2fc
+#define mmPA_CL_GB_HORZ_DISC_ADJ                                                0xa2fd
+#define mmPA_CL_UCP_0_X                                                         0xa16f
+#define mmPA_CL_UCP_0_Y                                                         0xa170
+#define mmPA_CL_UCP_0_Z                                                         0xa171
+#define mmPA_CL_UCP_0_W                                                         0xa172
+#define mmPA_CL_UCP_1_X                                                         0xa173
+#define mmPA_CL_UCP_1_Y                                                         0xa174
+#define mmPA_CL_UCP_1_Z                                                         0xa175
+#define mmPA_CL_UCP_1_W                                                         0xa176
+#define mmPA_CL_UCP_2_X                                                         0xa177
+#define mmPA_CL_UCP_2_Y                                                         0xa178
+#define mmPA_CL_UCP_2_Z                                                         0xa179
+#define mmPA_CL_UCP_2_W                                                         0xa17a
+#define mmPA_CL_UCP_3_X                                                         0xa17b
+#define mmPA_CL_UCP_3_Y                                                         0xa17c
+#define mmPA_CL_UCP_3_Z                                                         0xa17d
+#define mmPA_CL_UCP_3_W                                                         0xa17e
+#define mmPA_CL_UCP_4_X                                                         0xa17f
+#define mmPA_CL_UCP_4_Y                                                         0xa180
+#define mmPA_CL_UCP_4_Z                                                         0xa181
+#define mmPA_CL_UCP_4_W                                                         0xa182
+#define mmPA_CL_UCP_5_X                                                         0xa183
+#define mmPA_CL_UCP_5_Y                                                         0xa184
+#define mmPA_CL_UCP_5_Z                                                         0xa185
+#define mmPA_CL_UCP_5_W                                                         0xa186
+#define mmPA_CL_POINT_X_RAD                                                     0xa1f5
+#define mmPA_CL_POINT_Y_RAD                                                     0xa1f6
+#define mmPA_CL_POINT_SIZE                                                      0xa1f7
+#define mmPA_CL_POINT_CULL_RAD                                                  0xa1f8
+#define mmPA_CL_ENHANCE                                                         0x2285
+#define mmPA_CL_RESET_DEBUG                                                     0x2286
+#define mmPA_SU_VTX_CNTL                                                        0xa2f9
+#define mmPA_SU_POINT_SIZE                                                      0xa280
+#define mmPA_SU_POINT_MINMAX                                                    0xa281
+#define mmPA_SU_LINE_CNTL                                                       0xa282
+#define mmPA_SU_LINE_STIPPLE_CNTL                                               0xa209
+#define mmPA_SU_LINE_STIPPLE_SCALE                                              0xa20a
+#define mmPA_SU_PRIM_FILTER_CNTL                                                0xa20b
+#define mmPA_SU_SC_MODE_CNTL                                                    0xa205
+#define mmPA_SU_POLY_OFFSET_DB_FMT_CNTL                                         0xa2de
+#define mmPA_SU_POLY_OFFSET_CLAMP                                               0xa2df
+#define mmPA_SU_POLY_OFFSET_FRONT_SCALE                                         0xa2e0
+#define mmPA_SU_POLY_OFFSET_FRONT_OFFSET                                        0xa2e1
+#define mmPA_SU_POLY_OFFSET_BACK_SCALE                                          0xa2e2
+#define mmPA_SU_POLY_OFFSET_BACK_OFFSET                                         0xa2e3
+#define mmPA_SU_HARDWARE_SCREEN_OFFSET                                          0xa08d
+#define mmPA_SU_LINE_STIPPLE_VALUE                                              0xc280
+#define mmPA_SU_PERFCOUNTER0_SELECT                                             0xd900
+#define mmPA_SU_PERFCOUNTER0_SELECT1                                            0xd901
+#define mmPA_SU_PERFCOUNTER1_SELECT                                             0xd902
+#define mmPA_SU_PERFCOUNTER1_SELECT1                                            0xd903
+#define mmPA_SU_PERFCOUNTER2_SELECT                                             0xd904
+#define mmPA_SU_PERFCOUNTER3_SELECT                                             0xd905
+#define mmPA_SU_PERFCOUNTER0_LO                                                 0xd100
+#define mmPA_SU_PERFCOUNTER0_HI                                                 0xd101
+#define mmPA_SU_PERFCOUNTER1_LO                                                 0xd102
+#define mmPA_SU_PERFCOUNTER1_HI                                                 0xd103
+#define mmPA_SU_PERFCOUNTER2_LO                                                 0xd104
+#define mmPA_SU_PERFCOUNTER2_HI                                                 0xd105
+#define mmPA_SU_PERFCOUNTER3_LO                                                 0xd106
+#define mmPA_SU_PERFCOUNTER3_HI                                                 0xd107
+#define mmPA_SC_AA_CONFIG                                                       0xa2f8
+#define mmPA_SC_AA_MASK_X0Y0_X1Y0                                               0xa30e
+#define mmPA_SC_AA_MASK_X0Y1_X1Y1                                               0xa30f
+#define mmPA_SC_SHADER_CONTROL                                                  0xa310
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0                                     0xa2fe
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1                                     0xa2ff
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2                                     0xa300
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3                                     0xa301
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0                                     0xa302
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1                                     0xa303
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2                                     0xa304
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3                                     0xa305
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0                                     0xa306
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1                                     0xa307
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2                                     0xa308
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3                                     0xa309
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0                                     0xa30a
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1                                     0xa30b
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2                                     0xa30c
+#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3                                     0xa30d
+#define mmPA_SC_CENTROID_PRIORITY_0                                             0xa2f5
+#define mmPA_SC_CENTROID_PRIORITY_1                                             0xa2f6
+#define mmPA_SC_CLIPRECT_0_TL                                                   0xa084
+#define mmPA_SC_CLIPRECT_0_BR                                                   0xa085
+#define mmPA_SC_CLIPRECT_1_TL                                                   0xa086
+#define mmPA_SC_CLIPRECT_1_BR                                                   0xa087
+#define mmPA_SC_CLIPRECT_2_TL                                                   0xa088
+#define mmPA_SC_CLIPRECT_2_BR                                                   0xa089
+#define mmPA_SC_CLIPRECT_3_TL                                                   0xa08a
+#define mmPA_SC_CLIPRECT_3_BR                                                   0xa08b
+#define mmPA_SC_CLIPRECT_RULE                                                   0xa083
+#define mmPA_SC_EDGERULE                                                        0xa08c
+#define mmPA_SC_LINE_CNTL                                                       0xa2f7
+#define mmPA_SC_LINE_STIPPLE                                                    0xa283
+#define mmPA_SC_MODE_CNTL_0                                                     0xa292
+#define mmPA_SC_MODE_CNTL_1                                                     0xa293
+#define mmPA_SC_RASTER_CONFIG                                                   0xa0d4
+#define mmPA_SC_RASTER_CONFIG_1                                                 0xa0d5
+#define mmPA_SC_SCREEN_EXTENT_CONTROL                                           0xa0d6
+#define mmPA_SC_GENERIC_SCISSOR_TL                                              0xa090
+#define mmPA_SC_GENERIC_SCISSOR_BR                                              0xa091
+#define mmPA_SC_SCREEN_SCISSOR_TL                                               0xa00c
+#define mmPA_SC_SCREEN_SCISSOR_BR                                               0xa00d
+#define mmPA_SC_WINDOW_OFFSET                                                   0xa080
+#define mmPA_SC_WINDOW_SCISSOR_TL                                               0xa081
+#define mmPA_SC_WINDOW_SCISSOR_BR                                               0xa082
+#define mmPA_SC_VPORT_SCISSOR_0_TL                                              0xa094
+#define mmPA_SC_VPORT_SCISSOR_1_TL                                              0xa096
+#define mmPA_SC_VPORT_SCISSOR_2_TL                                              0xa098
+#define mmPA_SC_VPORT_SCISSOR_3_TL                                              0xa09a
+#define mmPA_SC_VPORT_SCISSOR_4_TL                                              0xa09c
+#define mmPA_SC_VPORT_SCISSOR_5_TL                                              0xa09e
+#define mmPA_SC_VPORT_SCISSOR_6_TL                                              0xa0a0
+#define mmPA_SC_VPORT_SCISSOR_7_TL                                              0xa0a2
+#define mmPA_SC_VPORT_SCISSOR_8_TL                                              0xa0a4
+#define mmPA_SC_VPORT_SCISSOR_9_TL                                              0xa0a6
+#define mmPA_SC_VPORT_SCISSOR_10_TL                                             0xa0a8
+#define mmPA_SC_VPORT_SCISSOR_11_TL                                             0xa0aa
+#define mmPA_SC_VPORT_SCISSOR_12_TL                                             0xa0ac
+#define mmPA_SC_VPORT_SCISSOR_13_TL                                             0xa0ae
+#define mmPA_SC_VPORT_SCISSOR_14_TL                                             0xa0b0
+#define mmPA_SC_VPORT_SCISSOR_15_TL                                             0xa0b2
+#define mmPA_SC_VPORT_SCISSOR_0_BR                                              0xa095
+#define mmPA_SC_VPORT_SCISSOR_1_BR                                              0xa097
+#define mmPA_SC_VPORT_SCISSOR_2_BR                                              0xa099
+#define mmPA_SC_VPORT_SCISSOR_3_BR                                              0xa09b
+#define mmPA_SC_VPORT_SCISSOR_4_BR                                              0xa09d
+#define mmPA_SC_VPORT_SCISSOR_5_BR                                              0xa09f
+#define mmPA_SC_VPORT_SCISSOR_6_BR                                              0xa0a1
+#define mmPA_SC_VPORT_SCISSOR_7_BR                                              0xa0a3
+#define mmPA_SC_VPORT_SCISSOR_8_BR                                              0xa0a5
+#define mmPA_SC_VPORT_SCISSOR_9_BR                                              0xa0a7
+#define mmPA_SC_VPORT_SCISSOR_10_BR                                             0xa0a9
+#define mmPA_SC_VPORT_SCISSOR_11_BR                                             0xa0ab
+#define mmPA_SC_VPORT_SCISSOR_12_BR                                             0xa0ad
+#define mmPA_SC_VPORT_SCISSOR_13_BR                                             0xa0af
+#define mmPA_SC_VPORT_SCISSOR_14_BR                                             0xa0b1
+#define mmPA_SC_VPORT_SCISSOR_15_BR                                             0xa0b3
+#define mmPA_SC_VPORT_ZMIN_0                                                    0xa0b4
+#define mmPA_SC_VPORT_ZMIN_1                                                    0xa0b6
+#define mmPA_SC_VPORT_ZMIN_2                                                    0xa0b8
+#define mmPA_SC_VPORT_ZMIN_3                                                    0xa0ba
+#define mmPA_SC_VPORT_ZMIN_4                                                    0xa0bc
+#define mmPA_SC_VPORT_ZMIN_5                                                    0xa0be
+#define mmPA_SC_VPORT_ZMIN_6                                                    0xa0c0
+#define mmPA_SC_VPORT_ZMIN_7                                                    0xa0c2
+#define mmPA_SC_VPORT_ZMIN_8                                                    0xa0c4
+#define mmPA_SC_VPORT_ZMIN_9                                                    0xa0c6
+#define mmPA_SC_VPORT_ZMIN_10                                                   0xa0c8
+#define mmPA_SC_VPORT_ZMIN_11                                                   0xa0ca
+#define mmPA_SC_VPORT_ZMIN_12                                                   0xa0cc
+#define mmPA_SC_VPORT_ZMIN_13                                                   0xa0ce
+#define mmPA_SC_VPORT_ZMIN_14                                                   0xa0d0
+#define mmPA_SC_VPORT_ZMIN_15                                                   0xa0d2
+#define mmPA_SC_VPORT_ZMAX_0                                                    0xa0b5
+#define mmPA_SC_VPORT_ZMAX_1                                                    0xa0b7
+#define mmPA_SC_VPORT_ZMAX_2                                                    0xa0b9
+#define mmPA_SC_VPORT_ZMAX_3                                                    0xa0bb
+#define mmPA_SC_VPORT_ZMAX_4                                                    0xa0bd
+#define mmPA_SC_VPORT_ZMAX_5                                                    0xa0bf
+#define mmPA_SC_VPORT_ZMAX_6                                                    0xa0c1
+#define mmPA_SC_VPORT_ZMAX_7                                                    0xa0c3
+#define mmPA_SC_VPORT_ZMAX_8                                                    0xa0c5
+#define mmPA_SC_VPORT_ZMAX_9                                                    0xa0c7
+#define mmPA_SC_VPORT_ZMAX_10                                                   0xa0c9
+#define mmPA_SC_VPORT_ZMAX_11                                                   0xa0cb
+#define mmPA_SC_VPORT_ZMAX_12                                                   0xa0cd
+#define mmPA_SC_VPORT_ZMAX_13                                                   0xa0cf
+#define mmPA_SC_VPORT_ZMAX_14                                                   0xa0d1
+#define mmPA_SC_VPORT_ZMAX_15                                                   0xa0d3
+#define mmPA_SC_ENHANCE                                                         0x22fc
+#define mmPA_SC_ENHANCE_1                                                       0x22fd
+#define mmPA_SC_DSM_CNTL                                                        0x22fe
+#define mmPA_SC_FIFO_SIZE                                                       0x22f3
+#define mmPA_SC_IF_FIFO_SIZE                                                    0x22f5
+#define mmPA_SC_FORCE_EOV_MAX_CNTS                                              0x22c9
+#define mmPA_SC_LINE_STIPPLE_STATE                                              0xc281
+#define mmPA_SC_SCREEN_EXTENT_MIN_0                                             0xc284
+#define mmPA_SC_SCREEN_EXTENT_MAX_0                                             0xc285
+#define mmPA_SC_SCREEN_EXTENT_MIN_1                                             0xc286
+#define mmPA_SC_SCREEN_EXTENT_MAX_1                                             0xc28b
+#define mmPA_SC_PERFCOUNTER0_SELECT                                             0xd940
+#define mmPA_SC_PERFCOUNTER0_SELECT1                                            0xd941
+#define mmPA_SC_PERFCOUNTER1_SELECT                                             0xd942
+#define mmPA_SC_PERFCOUNTER2_SELECT                                             0xd943
+#define mmPA_SC_PERFCOUNTER3_SELECT                                             0xd944
+#define mmPA_SC_PERFCOUNTER4_SELECT                                             0xd945
+#define mmPA_SC_PERFCOUNTER5_SELECT                                             0xd946
+#define mmPA_SC_PERFCOUNTER6_SELECT                                             0xd947
+#define mmPA_SC_PERFCOUNTER7_SELECT                                             0xd948
+#define mmPA_SC_PERFCOUNTER0_LO                                                 0xd140
+#define mmPA_SC_PERFCOUNTER0_HI                                                 0xd141
+#define mmPA_SC_PERFCOUNTER1_LO                                                 0xd142
+#define mmPA_SC_PERFCOUNTER1_HI                                                 0xd143
+#define mmPA_SC_PERFCOUNTER2_LO                                                 0xd144
+#define mmPA_SC_PERFCOUNTER2_HI                                                 0xd145
+#define mmPA_SC_PERFCOUNTER3_LO                                                 0xd146
+#define mmPA_SC_PERFCOUNTER3_HI                                                 0xd147
+#define mmPA_SC_PERFCOUNTER4_LO                                                 0xd148
+#define mmPA_SC_PERFCOUNTER4_HI                                                 0xd149
+#define mmPA_SC_PERFCOUNTER5_LO                                                 0xd14a
+#define mmPA_SC_PERFCOUNTER5_HI                                                 0xd14b
+#define mmPA_SC_PERFCOUNTER6_LO                                                 0xd14c
+#define mmPA_SC_PERFCOUNTER6_HI                                                 0xd14d
+#define mmPA_SC_PERFCOUNTER7_LO                                                 0xd14e
+#define mmPA_SC_PERFCOUNTER7_HI                                                 0xd14f
+#define mmPA_SC_P3D_TRAP_SCREEN_HV_EN                                           0xc2a0
+#define mmPA_SC_P3D_TRAP_SCREEN_H                                               0xc2a1
+#define mmPA_SC_P3D_TRAP_SCREEN_V                                               0xc2a2
+#define mmPA_SC_P3D_TRAP_SCREEN_OCCURRENCE                                      0xc2a3
+#define mmPA_SC_P3D_TRAP_SCREEN_COUNT                                           0xc2a4
+#define mmPA_SC_HP3D_TRAP_SCREEN_HV_EN                                          0xc2a8
+#define mmPA_SC_HP3D_TRAP_SCREEN_H                                              0xc2a9
+#define mmPA_SC_HP3D_TRAP_SCREEN_V                                              0xc2aa
+#define mmPA_SC_HP3D_TRAP_SCREEN_OCCURRENCE                                     0xc2ab
+#define mmPA_SC_HP3D_TRAP_SCREEN_COUNT                                          0xc2ac
+#define mmPA_SC_TRAP_SCREEN_HV_EN                                               0xc2b0
+#define mmPA_SC_TRAP_SCREEN_H                                                   0xc2b1
+#define mmPA_SC_TRAP_SCREEN_V                                                   0xc2b2
+#define mmPA_SC_TRAP_SCREEN_OCCURRENCE                                          0xc2b3
+#define mmPA_SC_TRAP_SCREEN_COUNT                                               0xc2b4
+#define mmPA_SC_P3D_TRAP_SCREEN_HV_LOCK                                         0x22c0
+#define mmPA_SC_HP3D_TRAP_SCREEN_HV_LOCK                                        0x22c1
+#define mmPA_SC_TRAP_SCREEN_HV_LOCK                                             0x22c2
+#define mmPA_CL_CNTL_STATUS                                                     0x2284
+#define mmPA_SU_CNTL_STATUS                                                     0x2294
+#define mmPA_SC_FIFO_DEPTH_CNTL                                                 0x2295
+#define mmCGTT_PA_CLK_CTRL                                                      0xf088
+#define mmCGTT_SC_CLK_CTRL                                                      0xf089
+#define mmPA_SU_DEBUG_CNTL                                                      0x2280
+#define mmPA_SU_DEBUG_DATA                                                      0x2281
+#define mmPA_SC_DEBUG_CNTL                                                      0x22f6
+#define mmPA_SC_DEBUG_DATA                                                      0x22f7
+#define ixCLIPPER_DEBUG_REG00                                                   0x0
+#define ixCLIPPER_DEBUG_REG01                                                   0x1
+#define ixCLIPPER_DEBUG_REG02                                                   0x2
+#define ixCLIPPER_DEBUG_REG03                                                   0x3
+#define ixCLIPPER_DEBUG_REG04                                                   0x4
+#define ixCLIPPER_DEBUG_REG05                                                   0x5
+#define ixCLIPPER_DEBUG_REG06                                                   0x6
+#define ixCLIPPER_DEBUG_REG07                                                   0x7
+#define ixCLIPPER_DEBUG_REG08                                                   0x8
+#define ixCLIPPER_DEBUG_REG09                                                   0x9
+#define ixCLIPPER_DEBUG_REG10                                                   0xa
+#define ixCLIPPER_DEBUG_REG11                                                   0xb
+#define ixCLIPPER_DEBUG_REG12                                                   0xc
+#define ixCLIPPER_DEBUG_REG13                                                   0xd
+#define ixCLIPPER_DEBUG_REG14                                                   0xe
+#define ixCLIPPER_DEBUG_REG15                                                   0xf
+#define ixCLIPPER_DEBUG_REG16                                                   0x10
+#define ixCLIPPER_DEBUG_REG17                                                   0x11
+#define ixCLIPPER_DEBUG_REG18                                                   0x12
+#define ixCLIPPER_DEBUG_REG19                                                   0x13
+#define ixSXIFCCG_DEBUG_REG0                                                    0x14
+#define ixSXIFCCG_DEBUG_REG1                                                    0x15
+#define ixSXIFCCG_DEBUG_REG2                                                    0x16
+#define ixSXIFCCG_DEBUG_REG3                                                    0x17
+#define ixSETUP_DEBUG_REG0                                                      0x18
+#define ixSETUP_DEBUG_REG1                                                      0x19
+#define ixSETUP_DEBUG_REG2                                                      0x1a
+#define ixSETUP_DEBUG_REG3                                                      0x1b
+#define ixSETUP_DEBUG_REG4                                                      0x1c
+#define ixSETUP_DEBUG_REG5                                                      0x1d
+#define ixPA_SC_DEBUG_REG0                                                      0x0
+#define ixPA_SC_DEBUG_REG1                                                      0x1
+#define mmCOMPUTE_DISPATCH_INITIATOR                                            0x2e00
+#define mmCOMPUTE_DIM_X                                                         0x2e01
+#define mmCOMPUTE_DIM_Y                                                         0x2e02
+#define mmCOMPUTE_DIM_Z                                                         0x2e03
+#define mmCOMPUTE_START_X                                                       0x2e04
+#define mmCOMPUTE_START_Y                                                       0x2e05
+#define mmCOMPUTE_START_Z                                                       0x2e06
+#define mmCOMPUTE_NUM_THREAD_X                                                  0x2e07
+#define mmCOMPUTE_NUM_THREAD_Y                                                  0x2e08
+#define mmCOMPUTE_NUM_THREAD_Z                                                  0x2e09
+#define mmCOMPUTE_PIPELINESTAT_ENABLE                                           0x2e0a
+#define mmCOMPUTE_PERFCOUNT_ENABLE                                              0x2e0b
+#define mmCOMPUTE_PGM_LO                                                        0x2e0c
+#define mmCOMPUTE_PGM_HI                                                        0x2e0d
+#define mmCOMPUTE_TBA_LO                                                        0x2e0e
+#define mmCOMPUTE_TBA_HI                                                        0x2e0f
+#define mmCOMPUTE_TMA_LO                                                        0x2e10
+#define mmCOMPUTE_TMA_HI                                                        0x2e11
+#define mmCOMPUTE_PGM_RSRC1                                                     0x2e12
+#define mmCOMPUTE_PGM_RSRC2                                                     0x2e13
+#define mmCOMPUTE_VMID                                                          0x2e14
+#define mmCOMPUTE_RESOURCE_LIMITS                                               0x2e15
+#define mmCOMPUTE_STATIC_THREAD_MGMT_SE0                                        0x2e16
+#define mmCOMPUTE_STATIC_THREAD_MGMT_SE1                                        0x2e17
+#define mmCOMPUTE_TMPRING_SIZE                                                  0x2e18
+#define mmCOMPUTE_STATIC_THREAD_MGMT_SE2                                        0x2e19
+#define mmCOMPUTE_STATIC_THREAD_MGMT_SE3                                        0x2e1a
+#define mmCOMPUTE_RESTART_X                                                     0x2e1b
+#define mmCOMPUTE_RESTART_Y                                                     0x2e1c
+#define mmCOMPUTE_RESTART_Z                                                     0x2e1d
+#define mmCOMPUTE_THREAD_TRACE_ENABLE                                           0x2e1e
+#define mmCOMPUTE_MISC_RESERVED                                                 0x2e1f
+#define mmCOMPUTE_DISPATCH_ID                                                   0x2e20
+#define mmCOMPUTE_THREADGROUP_ID                                                0x2e21
+#define mmCOMPUTE_RELAUNCH                                                      0x2e22
+#define mmCOMPUTE_WAVE_RESTORE_ADDR_LO                                          0x2e23
+#define mmCOMPUTE_WAVE_RESTORE_ADDR_HI                                          0x2e24
+#define mmCOMPUTE_WAVE_RESTORE_CONTROL                                          0x2e25
+#define mmCOMPUTE_USER_DATA_0                                                   0x2e40
+#define mmCOMPUTE_USER_DATA_1                                                   0x2e41
+#define mmCOMPUTE_USER_DATA_2                                                   0x2e42
+#define mmCOMPUTE_USER_DATA_3                                                   0x2e43
+#define mmCOMPUTE_USER_DATA_4                                                   0x2e44
+#define mmCOMPUTE_USER_DATA_5                                                   0x2e45
+#define mmCOMPUTE_USER_DATA_6                                                   0x2e46
+#define mmCOMPUTE_USER_DATA_7                                                   0x2e47
+#define mmCOMPUTE_USER_DATA_8                                                   0x2e48
+#define mmCOMPUTE_USER_DATA_9                                                   0x2e49
+#define mmCOMPUTE_USER_DATA_10                                                  0x2e4a
+#define mmCOMPUTE_USER_DATA_11                                                  0x2e4b
+#define mmCOMPUTE_USER_DATA_12                                                  0x2e4c
+#define mmCOMPUTE_USER_DATA_13                                                  0x2e4d
+#define mmCOMPUTE_USER_DATA_14                                                  0x2e4e
+#define mmCOMPUTE_USER_DATA_15                                                  0x2e4f
+#define mmCOMPUTE_NOWHERE                                                       0x2e7f
+#define mmCSPRIV_CONNECT                                                        0x0
+#define mmCSPRIV_THREAD_TRACE_TG0                                               0x1e
+#define mmCSPRIV_THREAD_TRACE_TG1                                               0x1e
+#define mmCSPRIV_THREAD_TRACE_TG2                                               0x1e
+#define mmCSPRIV_THREAD_TRACE_TG3                                               0x1e
+#define mmCSPRIV_THREAD_TRACE_EVENT                                             0x1f
+#define mmRLC_CNTL                                                              0xec00
+#define mmRLC_DEBUG_SELECT                                                      0xec01
+#define mmRLC_DEBUG                                                             0xec02
+#define mmRLC_MC_CNTL                                                           0xec03
+#define mmRLC_STAT                                                              0xec04
+#define mmRLC_SAFE_MODE                                                         0xec05
+#define mmRLC_MEM_SLP_CNTL                                                      0xec06
+#define mmSMU_RLC_RESPONSE                                                      0xec07
+#define mmRLC_RLCV_SAFE_MODE                                                    0xec08
+#define mmRLC_SMU_SAFE_MODE                                                     0xec09
+#define mmRLC_RLCV_COMMAND                                                      0xec0a
+#define mmRLC_CLK_CNTL                                                          0xec0b
+#define mmRLC_PERFMON_CLK_CNTL                                                  0xdcbf
+#define mmRLC_PERFMON_CNTL                                                      0xdcc0
+#define mmRLC_PERFCOUNTER0_SELECT                                               0xdcc1
+#define mmRLC_PERFCOUNTER1_SELECT                                               0xdcc2
+#define mmRLC_PERFCOUNTER0_LO                                                   0xd480
+#define mmRLC_PERFCOUNTER1_LO                                                   0xd482
+#define mmRLC_PERFCOUNTER0_HI                                                   0xd481
+#define mmRLC_PERFCOUNTER1_HI                                                   0xd483
+#define mmCGTT_RLC_CLK_CTRL                                                     0xf0b8
+#define mmRLC_LB_CNTL                                                           0xec19
+#define mmRLC_LB_CNTR_MAX                                                       0xec12
+#define mmRLC_LB_CNTR_INIT                                                      0xec1b
+#define mmRLC_LOAD_BALANCE_CNTR                                                 0xec1c
+#define mmRLC_JUMP_TABLE_RESTORE                                                0xec1e
+#define mmRLC_PG_DELAY_2                                                        0xec1f
+#define mmRLC_GPM_DEBUG_SELECT                                                  0xec20
+#define mmRLC_GPM_DEBUG                                                         0xec21
+#define mmRLC_GPM_DEBUG_INST_A                                                  0xec22
+#define mmRLC_GPM_DEBUG_INST_B                                                  0xec23
+#define mmRLC_GPM_DEBUG_INST_ADDR                                               0xec1d
+#define mmRLC_GPM_UCODE_ADDR                                                    0xf83c
+#define mmRLC_GPM_UCODE_DATA                                                    0xf83d
+#define mmGPU_BIST_CONTROL                                                      0xf835
+#define mmRLC_ROM_CNTL                                                          0xf836
+#define mmRLC_GPU_CLOCK_COUNT_LSB                                               0xec24
+#define mmRLC_GPU_CLOCK_COUNT_MSB                                               0xec25
+#define mmRLC_CAPTURE_GPU_CLOCK_COUNT                                           0xec26
+#define mmRLC_UCODE_CNTL                                                        0xec27
+#define mmRLC_GPM_STAT                                                          0xec40
+#define mmRLC_GPU_CLOCK_32_RES_SEL                                              0xec41
+#define mmRLC_GPU_CLOCK_32                                                      0xec42
+#define mmRLC_PG_CNTL                                                           0xec43
+#define mmRLC_GPM_THREAD_PRIORITY                                               0xec44
+#define mmRLC_GPM_THREAD_ENABLE                                                 0xec45
+#define mmRLC_GPM_VMID_THREAD0                                                  0xec46
+#define mmRLC_GPM_VMID_THREAD1                                                  0xec47
+#define mmRLC_CGTT_MGCG_OVERRIDE                                                0xec48
+#define mmRLC_CGCG_CGLS_CTRL                                                    0xec49
+#define mmRLC_CGCG_RAMP_CTRL                                                    0xec4a
+#define mmRLC_DYN_PG_STATUS                                                     0xec4b
+#define mmRLC_DYN_PG_REQUEST                                                    0xec4c
+#define mmRLC_PG_DELAY                                                          0xec4d
+#define mmRLC_CU_STATUS                                                         0xec4e
+#define mmRLC_LB_INIT_CU_MASK                                                   0xec4f
+#define mmRLC_LB_ALWAYS_ACTIVE_CU_MASK                                          0xec50
+#define mmRLC_LB_PARAMS                                                         0xec51
+#define mmRLC_THREAD1_DELAY                                                     0xec52
+#define mmRLC_PG_ALWAYS_ON_CU_MASK                                              0xec53
+#define mmRLC_MAX_PG_CU                                                         0xec54
+#define mmRLC_AUTO_PG_CTRL                                                      0xec55
+#define mmRLC_SMU_GRBM_REG_SAVE_CTRL                                            0xec56
+#define mmRLC_SERDES_RD_MASTER_INDEX                                            0xec59
+#define mmRLC_SERDES_RD_DATA_0                                                  0xec5a
+#define mmRLC_SERDES_RD_DATA_1                                                  0xec5b
+#define mmRLC_SERDES_RD_DATA_2                                                  0xec5c
+#define mmRLC_SERDES_WR_CU_MASTER_MASK                                          0xec5d
+#define mmRLC_SERDES_WR_NONCU_MASTER_MASK                                       0xec5e
+#define mmRLC_SERDES_WR_CTRL                                                    0xec5f
+#define mmRLC_SERDES_WR_DATA                                                    0xec60
+#define mmRLC_SERDES_CU_MASTER_BUSY                                             0xec61
+#define mmRLC_SERDES_NONCU_MASTER_BUSY                                          0xec62
+#define mmRLC_GPM_GENERAL_0                                                     0xec63
+#define mmRLC_GPM_GENERAL_1                                                     0xec64
+#define mmRLC_GPM_GENERAL_2                                                     0xec65
+#define mmRLC_GPM_GENERAL_3                                                     0xec66
+#define mmRLC_GPM_GENERAL_4                                                     0xec67
+#define mmRLC_GPM_GENERAL_5                                                     0xec68
+#define mmRLC_GPM_GENERAL_6                                                     0xec69
+#define mmRLC_GPM_GENERAL_7                                                     0xec6a
+#define mmRLC_GPM_SCRATCH_ADDR                                                  0xec6c
+#define mmRLC_GPM_SCRATCH_DATA                                                  0xec6d
+#define mmRLC_STATIC_PG_STATUS                                                  0xec6e
+#define mmRLC_GPM_PERF_COUNT_0                                                  0xec6f
+#define mmRLC_GPM_PERF_COUNT_1                                                  0xec70
+#define mmRLC_GPR_REG1                                                          0xec79
+#define mmRLC_GPR_REG2                                                          0xec7a
+#define mmRLC_MGCG_CTRL                                                         0xec1a
+#define mmRLC_GPM_THREAD_RESET                                                  0xec28
+#define mmRLC_SPM_VMID                                                          0xec71
+#define mmRLC_SPM_INT_CNTL                                                      0xec72
+#define mmRLC_SPM_INT_STATUS                                                    0xec73
+#define mmRLC_SPM_DEBUG_SELECT                                                  0xec74
+#define mmRLC_SPM_DEBUG                                                         0xec75
+#define mmRLC_SMU_MESSAGE                                                       0xec76
+#define mmRLC_GPM_LOG_SIZE                                                      0xec77
+#define mmRLC_GPM_LOG_CONT                                                      0xec7b
+#define mmRLC_PG_DELAY_3                                                        0xec78
+#define mmRLC_GPM_INT_DISABLE_TH0                                               0xec7c
+#define mmRLC_GPM_INT_DISABLE_TH1                                               0xec7d
+#define mmRLC_GPM_INT_FORCE_TH0                                                 0xec7e
+#define mmRLC_GPM_INT_FORCE_TH1                                                 0xec7f
+#define mmRLC_SRM_CNTL                                                          0xec80
+#define mmRLC_SRM_DEBUG_SELECT                                                  0xec81
+#define mmRLC_SRM_DEBUG                                                         0xec82
+#define mmRLC_SRM_ARAM_ADDR                                                     0xec83
+#define mmRLC_SRM_ARAM_DATA                                                     0xec84
+#define mmRLC_SRM_DRAM_ADDR                                                     0xec85
+#define mmRLC_SRM_DRAM_DATA                                                     0xec86
+#define mmRLC_SRM_GPM_COMMAND                                                   0xec87
+#define mmRLC_SRM_GPM_COMMAND_STATUS                                            0xec88
+#define mmRLC_SRM_RLCV_COMMAND                                                  0xec89
+#define mmRLC_SRM_RLCV_COMMAND_STATUS                                           0xec8a
+#define mmRLC_SRM_INDEX_CNTL_ADDR_0                                             0xec8b
+#define mmRLC_SRM_INDEX_CNTL_ADDR_1                                             0xec8c
+#define mmRLC_SRM_INDEX_CNTL_ADDR_2                                             0xec8d
+#define mmRLC_SRM_INDEX_CNTL_ADDR_3                                             0xec8e
+#define mmRLC_SRM_INDEX_CNTL_ADDR_4                                             0xec8f
+#define mmRLC_SRM_INDEX_CNTL_ADDR_5                                             0xec90
+#define mmRLC_SRM_INDEX_CNTL_ADDR_6                                             0xec91
+#define mmRLC_SRM_INDEX_CNTL_ADDR_7                                             0xec92
+#define mmRLC_SRM_INDEX_CNTL_DATA_0                                             0xec93
+#define mmRLC_SRM_INDEX_CNTL_DATA_1                                             0xec94
+#define mmRLC_SRM_INDEX_CNTL_DATA_2                                             0xec95
+#define mmRLC_SRM_INDEX_CNTL_DATA_3                                             0xec96
+#define mmRLC_SRM_INDEX_CNTL_DATA_4                                             0xec97
+#define mmRLC_SRM_INDEX_CNTL_DATA_5                                             0xec98
+#define mmRLC_SRM_INDEX_CNTL_DATA_6                                             0xec99
+#define mmRLC_SRM_INDEX_CNTL_DATA_7                                             0xec9a
+#define mmRLC_SRM_STAT                                                          0xec9b
+#define mmRLC_SRM_GPM_ABORT                                                     0xec9c
+#define mmRLC_CSIB_ADDR_LO                                                      0xeca2
+#define mmRLC_CSIB_ADDR_HI                                                      0xeca3
+#define mmRLC_CSIB_LENGTH                                                       0xeca4
+#define mmRLC_CP_RESPONSE0                                                      0xeca5
+#define mmRLC_CP_RESPONSE1                                                      0xeca6
+#define mmRLC_CP_RESPONSE2                                                      0xeca7
+#define mmRLC_CP_RESPONSE3                                                      0xeca8
+#define mmRLC_SMU_COMMAND                                                       0xeca9
+#define mmRLC_CP_SCHEDULERS                                                     0xecaa
+#define mmRLC_SMU_ARGUMENT_1                                                    0xecab
+#define mmRLC_SMU_ARGUMENT_2                                                    0xecac
+#define mmRLC_GPM_GENERAL_8                                                     0xecad
+#define mmRLC_GPM_GENERAL_9                                                     0xecae
+#define mmRLC_GPM_GENERAL_10                                                    0xecaf
+#define mmRLC_GPM_GENERAL_11                                                    0xecb0
+#define mmRLC_GPM_GENERAL_12                                                    0xecb1
+#define mmRLC_SPM_PERFMON_CNTL                                                  0xdc80
+#define mmRLC_SPM_PERFMON_RING_BASE_LO                                          0xdc81
+#define mmRLC_SPM_PERFMON_RING_BASE_HI                                          0xdc82
+#define mmRLC_SPM_PERFMON_RING_SIZE                                             0xdc83
+#define mmRLC_SPM_PERFMON_SEGMENT_SIZE                                          0xdc84
+#define mmRLC_SPM_SE_MUXSEL_ADDR                                                0xdc85
+#define mmRLC_SPM_SE_MUXSEL_DATA                                                0xdc86
+#define mmRLC_SPM_CPG_PERFMON_SAMPLE_DELAY                                      0xdc87
+#define mmRLC_SPM_CPC_PERFMON_SAMPLE_DELAY                                      0xdc88
+#define mmRLC_SPM_CPF_PERFMON_SAMPLE_DELAY                                      0xdc89
+#define mmRLC_SPM_CB_PERFMON_SAMPLE_DELAY                                       0xdc8a
+#define mmRLC_SPM_DB_PERFMON_SAMPLE_DELAY                                       0xdc8b
+#define mmRLC_SPM_PA_PERFMON_SAMPLE_DELAY                                       0xdc8c
+#define mmRLC_SPM_GDS_PERFMON_SAMPLE_DELAY                                      0xdc8d
+#define mmRLC_SPM_IA_PERFMON_SAMPLE_DELAY                                       0xdc8e
+#define mmRLC_SPM_SC_PERFMON_SAMPLE_DELAY                                       0xdc90
+#define mmRLC_SPM_TCC_PERFMON_SAMPLE_DELAY                                      0xdc91
+#define mmRLC_SPM_TCA_PERFMON_SAMPLE_DELAY                                      0xdc92
+#define mmRLC_SPM_TCP_PERFMON_SAMPLE_DELAY                                      0xdc93
+#define mmRLC_SPM_TA_PERFMON_SAMPLE_DELAY                                       0xdc94
+#define mmRLC_SPM_TD_PERFMON_SAMPLE_DELAY                                       0xdc95
+#define mmRLC_SPM_VGT_PERFMON_SAMPLE_DELAY                                      0xdc96
+#define mmRLC_SPM_SPI_PERFMON_SAMPLE_DELAY                                      0xdc97
+#define mmRLC_SPM_SQG_PERFMON_SAMPLE_DELAY                                      0xdc98
+#define mmRLC_SPM_SX_PERFMON_SAMPLE_DELAY                                       0xdc9a
+#define mmRLC_SPM_GLOBAL_MUXSEL_ADDR                                            0xdc9b
+#define mmRLC_SPM_GLOBAL_MUXSEL_DATA                                            0xdc9c
+#define mmRLC_SPM_RING_RDPTR                                                    0xdc9d
+#define mmRLC_SPM_SEGMENT_THRESHOLD                                             0xdc9e
+#define mmRLC_GPU_IOV_VF_ENABLE                                                 0xfb00
+#define mmRLC_GPU_IOV_RLC_RESPONSE                                              0xfb4d
+#define mmRLC_GPU_IOV_ACTIVE_FCN_ID                                             0xfb40
+#define mmSPI_PS_INPUT_CNTL_0                                                   0xa191
+#define mmSPI_PS_INPUT_CNTL_1                                                   0xa192
+#define mmSPI_PS_INPUT_CNTL_2                                                   0xa193
+#define mmSPI_PS_INPUT_CNTL_3                                                   0xa194
+#define mmSPI_PS_INPUT_CNTL_4                                                   0xa195
+#define mmSPI_PS_INPUT_CNTL_5                                                   0xa196
+#define mmSPI_PS_INPUT_CNTL_6                                                   0xa197
+#define mmSPI_PS_INPUT_CNTL_7                                                   0xa198
+#define mmSPI_PS_INPUT_CNTL_8                                                   0xa199
+#define mmSPI_PS_INPUT_CNTL_9                                                   0xa19a
+#define mmSPI_PS_INPUT_CNTL_10                                                  0xa19b
+#define mmSPI_PS_INPUT_CNTL_11                                                  0xa19c
+#define mmSPI_PS_INPUT_CNTL_12                                                  0xa19d
+#define mmSPI_PS_INPUT_CNTL_13                                                  0xa19e
+#define mmSPI_PS_INPUT_CNTL_14                                                  0xa19f
+#define mmSPI_PS_INPUT_CNTL_15                                                  0xa1a0
+#define mmSPI_PS_INPUT_CNTL_16                                                  0xa1a1
+#define mmSPI_PS_INPUT_CNTL_17                                                  0xa1a2
+#define mmSPI_PS_INPUT_CNTL_18                                                  0xa1a3
+#define mmSPI_PS_INPUT_CNTL_19                                                  0xa1a4
+#define mmSPI_PS_INPUT_CNTL_20                                                  0xa1a5
+#define mmSPI_PS_INPUT_CNTL_21                                                  0xa1a6
+#define mmSPI_PS_INPUT_CNTL_22                                                  0xa1a7
+#define mmSPI_PS_INPUT_CNTL_23                                                  0xa1a8
+#define mmSPI_PS_INPUT_CNTL_24                                                  0xa1a9
+#define mmSPI_PS_INPUT_CNTL_25                                                  0xa1aa
+#define mmSPI_PS_INPUT_CNTL_26                                                  0xa1ab
+#define mmSPI_PS_INPUT_CNTL_27                                                  0xa1ac
+#define mmSPI_PS_INPUT_CNTL_28                                                  0xa1ad
+#define mmSPI_PS_INPUT_CNTL_29                                                  0xa1ae
+#define mmSPI_PS_INPUT_CNTL_30                                                  0xa1af
+#define mmSPI_PS_INPUT_CNTL_31                                                  0xa1b0
+#define mmSPI_VS_OUT_CONFIG                                                     0xa1b1
+#define mmSPI_PS_INPUT_ENA                                                      0xa1b3
+#define mmSPI_PS_INPUT_ADDR                                                     0xa1b4
+#define mmSPI_INTERP_CONTROL_0                                                  0xa1b5
+#define mmSPI_PS_IN_CONTROL                                                     0xa1b6
+#define mmSPI_BARYC_CNTL                                                        0xa1b8
+#define mmSPI_TMPRING_SIZE                                                      0xa1ba
+#define mmSPI_SHADER_POS_FORMAT                                                 0xa1c3
+#define mmSPI_SHADER_Z_FORMAT                                                   0xa1c4
+#define mmSPI_SHADER_COL_FORMAT                                                 0xa1c5
+#define mmSPI_ARB_PRIORITY                                                      0x31c0
+#define mmSPI_ARB_CYCLES_0                                                      0x31c1
+#define mmSPI_ARB_CYCLES_1                                                      0x31c2
+#define mmSPI_CDBG_SYS_GFX                                                      0x31c3
+#define mmSPI_CDBG_SYS_HP3D                                                     0x31c4
+#define mmSPI_CDBG_SYS_CS0                                                      0x31c5
+#define mmSPI_CDBG_SYS_CS1                                                      0x31c6
+#define mmSPI_WCL_PIPE_PERCENT_GFX                                              0x31c7
+#define mmSPI_WCL_PIPE_PERCENT_HP3D                                             0x31c8
+#define mmSPI_WCL_PIPE_PERCENT_CS0                                              0x31c9
+#define mmSPI_WCL_PIPE_PERCENT_CS1                                              0x31ca
+#define mmSPI_WCL_PIPE_PERCENT_CS2                                              0x31cb
+#define mmSPI_WCL_PIPE_PERCENT_CS3                                              0x31cc
+#define mmSPI_WCL_PIPE_PERCENT_CS4                                              0x31cd
+#define mmSPI_WCL_PIPE_PERCENT_CS5                                              0x31ce
+#define mmSPI_WCL_PIPE_PERCENT_CS6                                              0x31cf
+#define mmSPI_WCL_PIPE_PERCENT_CS7                                              0x31d0
+#define mmSPI_GDBG_WAVE_CNTL                                                    0x31d1
+#define mmSPI_GDBG_TRAP_CONFIG                                                  0x31d2
+#define mmSPI_GDBG_TRAP_MASK                                                    0x31d3
+#define mmSPI_GDBG_TBA_LO                                                       0x31d4
+#define mmSPI_GDBG_TBA_HI                                                       0x31d5
+#define mmSPI_GDBG_TMA_LO                                                       0x31d6
+#define mmSPI_GDBG_TMA_HI                                                       0x31d7
+#define mmSPI_GDBG_TRAP_DATA0                                                   0x31d8
+#define mmSPI_GDBG_TRAP_DATA1                                                   0x31d9
+#define mmSPI_RESET_DEBUG                                                       0x31da
+#define mmSPI_COMPUTE_QUEUE_RESET                                               0x31db
+#define mmSPI_RESOURCE_RESERVE_CU_0                                             0x31dc
+#define mmSPI_RESOURCE_RESERVE_CU_1                                             0x31dd
+#define mmSPI_RESOURCE_RESERVE_CU_2                                             0x31de
+#define mmSPI_RESOURCE_RESERVE_CU_3                                             0x31df
+#define mmSPI_RESOURCE_RESERVE_CU_4                                             0x31e0
+#define mmSPI_RESOURCE_RESERVE_CU_5                                             0x31e1
+#define mmSPI_RESOURCE_RESERVE_CU_6                                             0x31e2
+#define mmSPI_RESOURCE_RESERVE_CU_7                                             0x31e3
+#define mmSPI_RESOURCE_RESERVE_CU_8                                             0x31e4
+#define mmSPI_RESOURCE_RESERVE_CU_9                                             0x31e5
+#define mmSPI_RESOURCE_RESERVE_CU_10                                            0x31f0
+#define mmSPI_RESOURCE_RESERVE_CU_11                                            0x31f1
+#define mmSPI_RESOURCE_RESERVE_CU_12                                            0x31f4
+#define mmSPI_RESOURCE_RESERVE_CU_13                                            0x31f5
+#define mmSPI_RESOURCE_RESERVE_CU_14                                            0x31f6
+#define mmSPI_RESOURCE_RESERVE_CU_15                                            0x31f7
+#define mmSPI_RESOURCE_RESERVE_EN_CU_0                                          0x31e6
+#define mmSPI_RESOURCE_RESERVE_EN_CU_1                                          0x31e7
+#define mmSPI_RESOURCE_RESERVE_EN_CU_2                                          0x31e8
+#define mmSPI_RESOURCE_RESERVE_EN_CU_3                                          0x31e9
+#define mmSPI_RESOURCE_RESERVE_EN_CU_4                                          0x31ea
+#define mmSPI_RESOURCE_RESERVE_EN_CU_5                                          0x31eb
+#define mmSPI_RESOURCE_RESERVE_EN_CU_6                                          0x31ec
+#define mmSPI_RESOURCE_RESERVE_EN_CU_7                                          0x31ed
+#define mmSPI_RESOURCE_RESERVE_EN_CU_8                                          0x31ee
+#define mmSPI_RESOURCE_RESERVE_EN_CU_9                                          0x31ef
+#define mmSPI_RESOURCE_RESERVE_EN_CU_10                                         0x31f2
+#define mmSPI_RESOURCE_RESERVE_EN_CU_11                                         0x31f3
+#define mmSPI_RESOURCE_RESERVE_EN_CU_12                                         0x31f8
+#define mmSPI_RESOURCE_RESERVE_EN_CU_13                                         0x31f9
+#define mmSPI_RESOURCE_RESERVE_EN_CU_14                                         0x31fa
+#define mmSPI_RESOURCE_RESERVE_EN_CU_15                                         0x31fb
+#define mmSPI_COMPUTE_WF_CTX_SAVE                                               0x31fc
+#define mmSPI_PS_MAX_WAVE_ID                                                    0x243a
+#define mmSPI_START_PHASE                                                       0x243b
+#define mmSPI_GFX_CNTL                                                          0x243c
+#define mmSPI_CONFIG_CNTL                                                       0x2440
+#define mmSPI_DEBUG_CNTL                                                        0x2441
+#define mmSPI_DEBUG_READ                                                        0x2442
+#define mmSPI_DSM_CNTL                                                          0x2443
+#define mmSPI_EDC_CNT                                                           0x2444
+#define mmSPI_PERFCOUNTER0_SELECT                                               0xd980
+#define mmSPI_PERFCOUNTER1_SELECT                                               0xd981
+#define mmSPI_PERFCOUNTER2_SELECT                                               0xd982
+#define mmSPI_PERFCOUNTER3_SELECT                                               0xd983
+#define mmSPI_PERFCOUNTER0_SELECT1                                              0xd984
+#define mmSPI_PERFCOUNTER1_SELECT1                                              0xd985
+#define mmSPI_PERFCOUNTER2_SELECT1                                              0xd986
+#define mmSPI_PERFCOUNTER3_SELECT1                                              0xd987
+#define mmSPI_PERFCOUNTER4_SELECT                                               0xd988
+#define mmSPI_PERFCOUNTER5_SELECT                                               0xd989
+#define mmSPI_PERFCOUNTER_BINS                                                  0xd98a
+#define mmSPI_PERFCOUNTER0_HI                                                   0xd180
+#define mmSPI_PERFCOUNTER0_LO                                                   0xd181
+#define mmSPI_PERFCOUNTER1_HI                                                   0xd182
+#define mmSPI_PERFCOUNTER1_LO                                                   0xd183
+#define mmSPI_PERFCOUNTER2_HI                                                   0xd184
+#define mmSPI_PERFCOUNTER2_LO                                                   0xd185
+#define mmSPI_PERFCOUNTER3_HI                                                   0xd186
+#define mmSPI_PERFCOUNTER3_LO                                                   0xd187
+#define mmSPI_PERFCOUNTER4_HI                                                   0xd188
+#define mmSPI_PERFCOUNTER4_LO                                                   0xd189
+#define mmSPI_PERFCOUNTER5_HI                                                   0xd18a
+#define mmSPI_PERFCOUNTER5_LO                                                   0xd18b
+#define mmSPI_CONFIG_CNTL_1                                                     0x244f
+#define mmSPI_DEBUG_BUSY                                                        0x2450
+#define mmSPI_CONFIG_CNTL_2                                                     0x2451
+#define mmCGTS_SM_CTRL_REG                                                      0xf000
+#define mmCGTS_RD_CTRL_REG                                                      0xf001
+#define mmCGTS_RD_REG                                                           0xf002
+#define mmCGTS_TCC_DISABLE                                                      0xf003
+#define mmCGTS_USER_TCC_DISABLE                                                 0xf004
+#define mmCGTS_CU0_SP0_CTRL_REG                                                 0xf008
+#define mmCGTS_CU0_LDS_SQ_CTRL_REG                                              0xf009
+#define mmCGTS_CU0_TA_SQC_CTRL_REG                                              0xf00a
+#define mmCGTS_CU0_SP1_CTRL_REG                                                 0xf00b
+#define mmCGTS_CU0_TD_TCP_CTRL_REG                                              0xf00c
+#define mmCGTS_CU1_SP0_CTRL_REG                                                 0xf00d
+#define mmCGTS_CU1_LDS_SQ_CTRL_REG                                              0xf00e
+#define mmCGTS_CU1_TA_CTRL_REG                                                  0xf00f
+#define mmCGTS_CU1_SP1_CTRL_REG                                                 0xf010
+#define mmCGTS_CU1_TD_TCP_CTRL_REG                                              0xf011
+#define mmCGTS_CU2_SP0_CTRL_REG                                                 0xf012
+#define mmCGTS_CU2_LDS_SQ_CTRL_REG                                              0xf013
+#define mmCGTS_CU2_TA_CTRL_REG                                                  0xf014
+#define mmCGTS_CU2_SP1_CTRL_REG                                                 0xf015
+#define mmCGTS_CU2_TD_TCP_CTRL_REG                                              0xf016
+#define mmCGTS_CU3_SP0_CTRL_REG                                                 0xf017
+#define mmCGTS_CU3_LDS_SQ_CTRL_REG                                              0xf018
+#define mmCGTS_CU3_TA_CTRL_REG                                                  0xf019
+#define mmCGTS_CU3_SP1_CTRL_REG                                                 0xf01a
+#define mmCGTS_CU3_TD_TCP_CTRL_REG                                              0xf01b
+#define mmCGTS_CU4_SP0_CTRL_REG                                                 0xf01c
+#define mmCGTS_CU4_LDS_SQ_CTRL_REG                                              0xf01d
+#define mmCGTS_CU4_TA_SQC_CTRL_REG                                              0xf01e
+#define mmCGTS_CU4_SP1_CTRL_REG                                                 0xf01f
+#define mmCGTS_CU4_TD_TCP_CTRL_REG                                              0xf020
+#define mmCGTS_CU5_SP0_CTRL_REG                                                 0xf021
+#define mmCGTS_CU5_LDS_SQ_CTRL_REG                                              0xf022
+#define mmCGTS_CU5_TA_CTRL_REG                                                  0xf023
+#define mmCGTS_CU5_SP1_CTRL_REG                                                 0xf024
+#define mmCGTS_CU5_TD_TCP_CTRL_REG                                              0xf025
+#define mmCGTS_CU6_SP0_CTRL_REG                                                 0xf026
+#define mmCGTS_CU6_LDS_SQ_CTRL_REG                                              0xf027
+#define mmCGTS_CU6_TA_CTRL_REG                                                  0xf028
+#define mmCGTS_CU6_SP1_CTRL_REG                                                 0xf029
+#define mmCGTS_CU6_TD_TCP_CTRL_REG                                              0xf02a
+#define mmCGTS_CU7_SP0_CTRL_REG                                                 0xf02b
+#define mmCGTS_CU7_LDS_SQ_CTRL_REG                                              0xf02c
+#define mmCGTS_CU7_TA_CTRL_REG                                                  0xf02d
+#define mmCGTS_CU7_SP1_CTRL_REG                                                 0xf02e
+#define mmCGTS_CU7_TD_TCP_CTRL_REG                                              0xf02f
+#define mmCGTS_CU8_SP0_CTRL_REG                                                 0xf030
+#define mmCGTS_CU8_LDS_SQ_CTRL_REG                                              0xf031
+#define mmCGTS_CU8_TA_SQC_CTRL_REG                                              0xf032
+#define mmCGTS_CU8_SP1_CTRL_REG                                                 0xf033
+#define mmCGTS_CU8_TD_TCP_CTRL_REG                                              0xf034
+#define mmCGTS_CU9_SP0_CTRL_REG                                                 0xf035
+#define mmCGTS_CU9_LDS_SQ_CTRL_REG                                              0xf036
+#define mmCGTS_CU9_TA_CTRL_REG                                                  0xf037
+#define mmCGTS_CU9_SP1_CTRL_REG                                                 0xf038
+#define mmCGTS_CU9_TD_TCP_CTRL_REG                                              0xf039
+#define mmCGTS_CU10_SP0_CTRL_REG                                                0xf03a
+#define mmCGTS_CU10_LDS_SQ_CTRL_REG                                             0xf03b
+#define mmCGTS_CU10_TA_CTRL_REG                                                 0xf03c
+#define mmCGTS_CU10_SP1_CTRL_REG                                                0xf03d
+#define mmCGTS_CU10_TD_TCP_CTRL_REG                                             0xf03e
+#define mmCGTS_CU11_SP0_CTRL_REG                                                0xf03f
+#define mmCGTS_CU11_LDS_SQ_CTRL_REG                                             0xf040
+#define mmCGTS_CU11_TA_CTRL_REG                                                 0xf041
+#define mmCGTS_CU11_SP1_CTRL_REG                                                0xf042
+#define mmCGTS_CU11_TD_TCP_CTRL_REG                                             0xf043
+#define mmCGTS_CU12_SP0_CTRL_REG                                                0xf044
+#define mmCGTS_CU12_LDS_SQ_CTRL_REG                                             0xf045
+#define mmCGTS_CU12_TA_SQC_CTRL_REG                                             0xf046
+#define mmCGTS_CU12_SP1_CTRL_REG                                                0xf047
+#define mmCGTS_CU12_TD_TCP_CTRL_REG                                             0xf048
+#define mmCGTS_CU13_SP0_CTRL_REG                                                0xf049
+#define mmCGTS_CU13_LDS_SQ_CTRL_REG                                             0xf04a
+#define mmCGTS_CU13_TA_CTRL_REG                                                 0xf04b
+#define mmCGTS_CU13_SP1_CTRL_REG                                                0xf04c
+#define mmCGTS_CU13_TD_TCP_CTRL_REG                                             0xf04d
+#define mmCGTS_CU14_SP0_CTRL_REG                                                0xf04e
+#define mmCGTS_CU14_LDS_SQ_CTRL_REG                                             0xf04f
+#define mmCGTS_CU14_TA_CTRL_REG                                                 0xf050
+#define mmCGTS_CU14_SP1_CTRL_REG                                                0xf051
+#define mmCGTS_CU14_TD_TCP_CTRL_REG                                             0xf052
+#define mmCGTS_CU15_SP0_CTRL_REG                                                0xf053
+#define mmCGTS_CU15_LDS_SQ_CTRL_REG                                             0xf054
+#define mmCGTS_CU15_TA_CTRL_REG                                                 0xf055
+#define mmCGTS_CU15_SP1_CTRL_REG                                                0xf056
+#define mmCGTS_CU15_TD_TCP_CTRL_REG                                             0xf057
+#define mmCGTT_SPI_CLK_CTRL                                                     0xf080
+#define mmCGTT_PC_CLK_CTRL                                                      0xf081
+#define mmCGTT_BCI_CLK_CTRL                                                     0xf082
+#define mmSPI_WF_LIFETIME_CNTL                                                  0x24aa
+#define mmSPI_WF_LIFETIME_LIMIT_0                                               0x24ab
+#define mmSPI_WF_LIFETIME_LIMIT_1                                               0x24ac
+#define mmSPI_WF_LIFETIME_LIMIT_2                                               0x24ad
+#define mmSPI_WF_LIFETIME_LIMIT_3                                               0x24ae
+#define mmSPI_WF_LIFETIME_LIMIT_4                                               0x24af
+#define mmSPI_WF_LIFETIME_LIMIT_5                                               0x24b0
+#define mmSPI_WF_LIFETIME_LIMIT_6                                               0x24b1
+#define mmSPI_WF_LIFETIME_LIMIT_7                                               0x24b2
+#define mmSPI_WF_LIFETIME_LIMIT_8                                               0x24b3
+#define mmSPI_WF_LIFETIME_LIMIT_9                                               0x24b4
+#define mmSPI_WF_LIFETIME_STATUS_0                                              0x24b5
+#define mmSPI_WF_LIFETIME_STATUS_1                                              0x24b6
+#define mmSPI_WF_LIFETIME_STATUS_2                                              0x24b7
+#define mmSPI_WF_LIFETIME_STATUS_3                                              0x24b8
+#define mmSPI_WF_LIFETIME_STATUS_4                                              0x24b9
+#define mmSPI_WF_LIFETIME_STATUS_5                                              0x24ba
+#define mmSPI_WF_LIFETIME_STATUS_6                                              0x24bb
+#define mmSPI_WF_LIFETIME_STATUS_7                                              0x24bc
+#define mmSPI_WF_LIFETIME_STATUS_8                                              0x24bd
+#define mmSPI_WF_LIFETIME_STATUS_9                                              0x24be
+#define mmSPI_WF_LIFETIME_STATUS_10                                             0x24bf
+#define mmSPI_WF_LIFETIME_STATUS_11                                             0x24c0
+#define mmSPI_WF_LIFETIME_STATUS_12                                             0x24c1
+#define mmSPI_WF_LIFETIME_STATUS_13                                             0x24c2
+#define mmSPI_WF_LIFETIME_STATUS_14                                             0x24c3
+#define mmSPI_WF_LIFETIME_STATUS_15                                             0x24c4
+#define mmSPI_WF_LIFETIME_STATUS_16                                             0x24c5
+#define mmSPI_WF_LIFETIME_STATUS_17                                             0x24c6
+#define mmSPI_WF_LIFETIME_STATUS_18                                             0x24c7
+#define mmSPI_WF_LIFETIME_STATUS_19                                             0x24c8
+#define mmSPI_WF_LIFETIME_STATUS_20                                             0x24c9
+#define mmSPI_WF_LIFETIME_DEBUG                                                 0x24ca
+#define mmSPI_SLAVE_DEBUG_BUSY                                                  0x24d3
+#define mmSPI_LB_CTR_CTRL                                                       0x24d4
+#define mmSPI_LB_CU_MASK                                                        0x24d5
+#define mmSPI_LB_DATA_REG                                                       0x24d6
+#define mmSPI_PG_ENABLE_STATIC_CU_MASK                                          0x24d7
+#define mmSPI_GDS_CREDITS                                                       0x24d8
+#define mmSPI_SX_EXPORT_BUFFER_SIZES                                            0x24d9
+#define mmSPI_SX_SCOREBOARD_BUFFER_SIZES                                        0x24da
+#define mmSPI_CSQ_WF_ACTIVE_STATUS                                              0x24db
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_0                                             0x24dc
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_1                                             0x24dd
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_2                                             0x24de
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_3                                             0x24df
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_4                                             0x24e0
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_5                                             0x24e1
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_6                                             0x24e2
+#define mmSPI_CSQ_WF_ACTIVE_COUNT_7                                             0x24e3
+#define mmBCI_DEBUG_READ                                                        0x24eb
+#define mmSPI_P0_TRAP_SCREEN_PSBA_LO                                            0x24ec
+#define mmSPI_P0_TRAP_SCREEN_PSBA_HI                                            0x24ed
+#define mmSPI_P0_TRAP_SCREEN_PSMA_LO                                            0x24ee
+#define mmSPI_P0_TRAP_SCREEN_PSMA_HI                                            0x24ef
+#define mmSPI_P0_TRAP_SCREEN_GPR_MIN                                            0x24f0
+#define mmSPI_P1_TRAP_SCREEN_PSBA_LO                                            0x24f1
+#define mmSPI_P1_TRAP_SCREEN_PSBA_HI                                            0x24f2
+#define mmSPI_P1_TRAP_SCREEN_PSMA_LO                                            0x24f3
+#define mmSPI_P1_TRAP_SCREEN_PSMA_HI                                            0x24f4
+#define mmSPI_P1_TRAP_SCREEN_GPR_MIN                                            0x24f5
+#define mmSPI_SHADER_TBA_LO_PS                                                  0x2c00
+#define mmSPI_SHADER_TBA_HI_PS                                                  0x2c01
+#define mmSPI_SHADER_TMA_LO_PS                                                  0x2c02
+#define mmSPI_SHADER_TMA_HI_PS                                                  0x2c03
+#define mmSPI_SHADER_PGM_LO_PS                                                  0x2c08
+#define mmSPI_SHADER_PGM_HI_PS                                                  0x2c09
+#define mmSPI_SHADER_PGM_RSRC1_PS                                               0x2c0a
+#define mmSPI_SHADER_PGM_RSRC2_PS                                               0x2c0b
+#define mmSPI_SHADER_PGM_RSRC3_PS                                               0x2c07
+#define mmSPI_SHADER_USER_DATA_PS_0                                             0x2c0c
+#define mmSPI_SHADER_USER_DATA_PS_1                                             0x2c0d
+#define mmSPI_SHADER_USER_DATA_PS_2                                             0x2c0e
+#define mmSPI_SHADER_USER_DATA_PS_3                                             0x2c0f
+#define mmSPI_SHADER_USER_DATA_PS_4                                             0x2c10
+#define mmSPI_SHADER_USER_DATA_PS_5                                             0x2c11
+#define mmSPI_SHADER_USER_DATA_PS_6                                             0x2c12
+#define mmSPI_SHADER_USER_DATA_PS_7                                             0x2c13
+#define mmSPI_SHADER_USER_DATA_PS_8                                             0x2c14
+#define mmSPI_SHADER_USER_DATA_PS_9                                             0x2c15
+#define mmSPI_SHADER_USER_DATA_PS_10                                            0x2c16
+#define mmSPI_SHADER_USER_DATA_PS_11                                            0x2c17
+#define mmSPI_SHADER_USER_DATA_PS_12                                            0x2c18
+#define mmSPI_SHADER_USER_DATA_PS_13                                            0x2c19
+#define mmSPI_SHADER_USER_DATA_PS_14                                            0x2c1a
+#define mmSPI_SHADER_USER_DATA_PS_15                                            0x2c1b
+#define mmSPI_SHADER_TBA_LO_VS                                                  0x2c40
+#define mmSPI_SHADER_TBA_HI_VS                                                  0x2c41
+#define mmSPI_SHADER_TMA_LO_VS                                                  0x2c42
+#define mmSPI_SHADER_TMA_HI_VS                                                  0x2c43
+#define mmSPI_SHADER_PGM_LO_VS                                                  0x2c48
+#define mmSPI_SHADER_PGM_HI_VS                                                  0x2c49
+#define mmSPI_SHADER_PGM_RSRC1_VS                                               0x2c4a
+#define mmSPI_SHADER_PGM_RSRC2_VS                                               0x2c4b
+#define mmSPI_SHADER_PGM_RSRC3_VS                                               0x2c46
+#define mmSPI_SHADER_LATE_ALLOC_VS                                              0x2c47
+#define mmSPI_SHADER_USER_DATA_VS_0                                             0x2c4c
+#define mmSPI_SHADER_USER_DATA_VS_1                                             0x2c4d
+#define mmSPI_SHADER_USER_DATA_VS_2                                             0x2c4e
+#define mmSPI_SHADER_USER_DATA_VS_3                                             0x2c4f
+#define mmSPI_SHADER_USER_DATA_VS_4                                             0x2c50
+#define mmSPI_SHADER_USER_DATA_VS_5                                             0x2c51
+#define mmSPI_SHADER_USER_DATA_VS_6                                             0x2c52
+#define mmSPI_SHADER_USER_DATA_VS_7                                             0x2c53
+#define mmSPI_SHADER_USER_DATA_VS_8                                             0x2c54
+#define mmSPI_SHADER_USER_DATA_VS_9                                             0x2c55
+#define mmSPI_SHADER_USER_DATA_VS_10                                            0x2c56
+#define mmSPI_SHADER_USER_DATA_VS_11                                            0x2c57
+#define mmSPI_SHADER_USER_DATA_VS_12                                            0x2c58
+#define mmSPI_SHADER_USER_DATA_VS_13                                            0x2c59
+#define mmSPI_SHADER_USER_DATA_VS_14                                            0x2c5a
+#define mmSPI_SHADER_USER_DATA_VS_15                                            0x2c5b
+#define mmSPI_SHADER_PGM_RSRC2_ES_VS                                            0x2c7c
+#define mmSPI_SHADER_PGM_RSRC2_LS_VS                                            0x2c7d
+#define mmSPI_SHADER_TBA_LO_GS                                                  0x2c80
+#define mmSPI_SHADER_TBA_HI_GS                                                  0x2c81
+#define mmSPI_SHADER_TMA_LO_GS                                                  0x2c82
+#define mmSPI_SHADER_TMA_HI_GS                                                  0x2c83
+#define mmSPI_SHADER_PGM_LO_GS                                                  0x2c88
+#define mmSPI_SHADER_PGM_HI_GS                                                  0x2c89
+#define mmSPI_SHADER_PGM_RSRC1_GS                                               0x2c8a
+#define mmSPI_SHADER_PGM_RSRC2_GS                                               0x2c8b
+#define mmSPI_SHADER_PGM_RSRC3_GS                                               0x2c87
+#define mmSPI_SHADER_USER_DATA_GS_0                                             0x2c8c
+#define mmSPI_SHADER_USER_DATA_GS_1                                             0x2c8d
+#define mmSPI_SHADER_USER_DATA_GS_2                                             0x2c8e
+#define mmSPI_SHADER_USER_DATA_GS_3                                             0x2c8f
+#define mmSPI_SHADER_USER_DATA_GS_4                                             0x2c90
+#define mmSPI_SHADER_USER_DATA_GS_5                                             0x2c91
+#define mmSPI_SHADER_USER_DATA_GS_6                                             0x2c92
+#define mmSPI_SHADER_USER_DATA_GS_7                                             0x2c93
+#define mmSPI_SHADER_USER_DATA_GS_8                                             0x2c94
+#define mmSPI_SHADER_USER_DATA_GS_9                                             0x2c95
+#define mmSPI_SHADER_USER_DATA_GS_10                                            0x2c96
+#define mmSPI_SHADER_USER_DATA_GS_11                                            0x2c97
+#define mmSPI_SHADER_USER_DATA_GS_12                                            0x2c98
+#define mmSPI_SHADER_USER_DATA_GS_13                                            0x2c99
+#define mmSPI_SHADER_USER_DATA_GS_14                                            0x2c9a
+#define mmSPI_SHADER_USER_DATA_GS_15                                            0x2c9b
+#define mmSPI_SHADER_PGM_RSRC2_ES_GS                                            0x2cbc
+#define mmSPI_SHADER_TBA_LO_ES                                                  0x2cc0
+#define mmSPI_SHADER_TBA_HI_ES                                                  0x2cc1
+#define mmSPI_SHADER_TMA_LO_ES                                                  0x2cc2
+#define mmSPI_SHADER_TMA_HI_ES                                                  0x2cc3
+#define mmSPI_SHADER_PGM_LO_ES                                                  0x2cc8
+#define mmSPI_SHADER_PGM_HI_ES                                                  0x2cc9
+#define mmSPI_SHADER_PGM_RSRC1_ES                                               0x2cca
+#define mmSPI_SHADER_PGM_RSRC2_ES                                               0x2ccb
+#define mmSPI_SHADER_PGM_RSRC3_ES                                               0x2cc7
+#define mmSPI_SHADER_USER_DATA_ES_0                                             0x2ccc
+#define mmSPI_SHADER_USER_DATA_ES_1                                             0x2ccd
+#define mmSPI_SHADER_USER_DATA_ES_2                                             0x2cce
+#define mmSPI_SHADER_USER_DATA_ES_3                                             0x2ccf
+#define mmSPI_SHADER_USER_DATA_ES_4                                             0x2cd0
+#define mmSPI_SHADER_USER_DATA_ES_5                                             0x2cd1
+#define mmSPI_SHADER_USER_DATA_ES_6                                             0x2cd2
+#define mmSPI_SHADER_USER_DATA_ES_7                                             0x2cd3
+#define mmSPI_SHADER_USER_DATA_ES_8                                             0x2cd4
+#define mmSPI_SHADER_USER_DATA_ES_9                                             0x2cd5
+#define mmSPI_SHADER_USER_DATA_ES_10                                            0x2cd6
+#define mmSPI_SHADER_USER_DATA_ES_11                                            0x2cd7
+#define mmSPI_SHADER_USER_DATA_ES_12                                            0x2cd8
+#define mmSPI_SHADER_USER_DATA_ES_13                                            0x2cd9
+#define mmSPI_SHADER_USER_DATA_ES_14                                            0x2cda
+#define mmSPI_SHADER_USER_DATA_ES_15                                            0x2cdb
+#define mmSPI_SHADER_PGM_RSRC2_LS_ES                                            0x2cfd
+#define mmSPI_SHADER_TBA_LO_HS                                                  0x2d00
+#define mmSPI_SHADER_TBA_HI_HS                                                  0x2d01
+#define mmSPI_SHADER_TMA_LO_HS                                                  0x2d02
+#define mmSPI_SHADER_TMA_HI_HS                                                  0x2d03
+#define mmSPI_SHADER_PGM_LO_HS                                                  0x2d08
+#define mmSPI_SHADER_PGM_HI_HS                                                  0x2d09
+#define mmSPI_SHADER_PGM_RSRC1_HS                                               0x2d0a
+#define mmSPI_SHADER_PGM_RSRC2_HS                                               0x2d0b
+#define mmSPI_SHADER_PGM_RSRC3_HS                                               0x2d07
+#define mmSPI_SHADER_USER_DATA_HS_0                                             0x2d0c
+#define mmSPI_SHADER_USER_DATA_HS_1                                             0x2d0d
+#define mmSPI_SHADER_USER_DATA_HS_2                                             0x2d0e
+#define mmSPI_SHADER_USER_DATA_HS_3                                             0x2d0f
+#define mmSPI_SHADER_USER_DATA_HS_4                                             0x2d10
+#define mmSPI_SHADER_USER_DATA_HS_5                                             0x2d11
+#define mmSPI_SHADER_USER_DATA_HS_6                                             0x2d12
+#define mmSPI_SHADER_USER_DATA_HS_7                                             0x2d13
+#define mmSPI_SHADER_USER_DATA_HS_8                                             0x2d14
+#define mmSPI_SHADER_USER_DATA_HS_9                                             0x2d15
+#define mmSPI_SHADER_USER_DATA_HS_10                                            0x2d16
+#define mmSPI_SHADER_USER_DATA_HS_11                                            0x2d17
+#define mmSPI_SHADER_USER_DATA_HS_12                                            0x2d18
+#define mmSPI_SHADER_USER_DATA_HS_13                                            0x2d19
+#define mmSPI_SHADER_USER_DATA_HS_14                                            0x2d1a
+#define mmSPI_SHADER_USER_DATA_HS_15                                            0x2d1b
+#define mmSPI_SHADER_PGM_RSRC2_LS_HS                                            0x2d3d
+#define mmSPI_SHADER_TBA_LO_LS                                                  0x2d40
+#define mmSPI_SHADER_TBA_HI_LS                                                  0x2d41
+#define mmSPI_SHADER_TMA_LO_LS                                                  0x2d42
+#define mmSPI_SHADER_TMA_HI_LS                                                  0x2d43
+#define mmSPI_SHADER_PGM_LO_LS                                                  0x2d48
+#define mmSPI_SHADER_PGM_HI_LS                                                  0x2d49
+#define mmSPI_SHADER_PGM_RSRC1_LS                                               0x2d4a
+#define mmSPI_SHADER_PGM_RSRC2_LS                                               0x2d4b
+#define mmSPI_SHADER_PGM_RSRC3_LS                                               0x2d47
+#define mmSPI_SHADER_USER_DATA_LS_0                                             0x2d4c
+#define mmSPI_SHADER_USER_DATA_LS_1                                             0x2d4d
+#define mmSPI_SHADER_USER_DATA_LS_2                                             0x2d4e
+#define mmSPI_SHADER_USER_DATA_LS_3                                             0x2d4f
+#define mmSPI_SHADER_USER_DATA_LS_4                                             0x2d50
+#define mmSPI_SHADER_USER_DATA_LS_5                                             0x2d51
+#define mmSPI_SHADER_USER_DATA_LS_6                                             0x2d52
+#define mmSPI_SHADER_USER_DATA_LS_7                                             0x2d53
+#define mmSPI_SHADER_USER_DATA_LS_8                                             0x2d54
+#define mmSPI_SHADER_USER_DATA_LS_9                                             0x2d55
+#define mmSPI_SHADER_USER_DATA_LS_10                                            0x2d56
+#define mmSPI_SHADER_USER_DATA_LS_11                                            0x2d57
+#define mmSPI_SHADER_USER_DATA_LS_12                                            0x2d58
+#define mmSPI_SHADER_USER_DATA_LS_13                                            0x2d59
+#define mmSPI_SHADER_USER_DATA_LS_14                                            0x2d5a
+#define mmSPI_SHADER_USER_DATA_LS_15                                            0x2d5b
+#define mmSQ_CONFIG                                                             0x2300
+#define mmSQC_CONFIG                                                            0x2301
+#define mmSQC_CACHES                                                            0xc348
+#define mmSQC_WRITEBACK                                                         0xc349
+#define mmSQC_DSM_CNTL                                                          0x230f
+#define mmSQ_RANDOM_WAVE_PRI                                                    0x2303
+#define mmSQ_REG_CREDITS                                                        0x2304
+#define mmSQ_FIFO_SIZES                                                         0x2305
+#define mmSQ_DSM_CNTL                                                           0x2306
+#define mmCC_GC_SHADER_RATE_CONFIG                                              0x2312
+#define mmGC_USER_SHADER_RATE_CONFIG                                            0x2313
+#define mmSQ_INTERRUPT_AUTO_MASK                                                0x2314
+#define mmSQ_INTERRUPT_MSG_CTRL                                                 0x2315
+#define mmSQ_PERFCOUNTER_CTRL                                                   0xd9e0
+#define mmSQ_PERFCOUNTER_MASK                                                   0xd9e1
+#define mmSQ_PERFCOUNTER_CTRL2                                                  0xd9e2
+#define mmCC_SQC_BANK_DISABLE                                                   0x2307
+#define mmUSER_SQC_BANK_DISABLE                                                 0x2308
+#define mmSQ_PERFCOUNTER0_LO                                                    0xd1c0
+#define mmSQ_PERFCOUNTER1_LO                                                    0xd1c2
+#define mmSQ_PERFCOUNTER2_LO                                                    0xd1c4
+#define mmSQ_PERFCOUNTER3_LO                                                    0xd1c6
+#define mmSQ_PERFCOUNTER4_LO                                                    0xd1c8
+#define mmSQ_PERFCOUNTER5_LO                                                    0xd1ca
+#define mmSQ_PERFCOUNTER6_LO                                                    0xd1cc
+#define mmSQ_PERFCOUNTER7_LO                                                    0xd1ce
+#define mmSQ_PERFCOUNTER8_LO                                                    0xd1d0
+#define mmSQ_PERFCOUNTER9_LO                                                    0xd1d2
+#define mmSQ_PERFCOUNTER10_LO                                                   0xd1d4
+#define mmSQ_PERFCOUNTER11_LO                                                   0xd1d6
+#define mmSQ_PERFCOUNTER12_LO                                                   0xd1d8
+#define mmSQ_PERFCOUNTER13_LO                                                   0xd1da
+#define mmSQ_PERFCOUNTER14_LO                                                   0xd1dc
+#define mmSQ_PERFCOUNTER15_LO                                                   0xd1de
+#define mmSQ_PERFCOUNTER0_HI                                                    0xd1c1
+#define mmSQ_PERFCOUNTER1_HI                                                    0xd1c3
+#define mmSQ_PERFCOUNTER2_HI                                                    0xd1c5
+#define mmSQ_PERFCOUNTER3_HI                                                    0xd1c7
+#define mmSQ_PERFCOUNTER4_HI                                                    0xd1c9
+#define mmSQ_PERFCOUNTER5_HI                                                    0xd1cb
+#define mmSQ_PERFCOUNTER6_HI                                                    0xd1cd
+#define mmSQ_PERFCOUNTER7_HI                                                    0xd1cf
+#define mmSQ_PERFCOUNTER8_HI                                                    0xd1d1
+#define mmSQ_PERFCOUNTER9_HI                                                    0xd1d3
+#define mmSQ_PERFCOUNTER10_HI                                                   0xd1d5
+#define mmSQ_PERFCOUNTER11_HI                                                   0xd1d7
+#define mmSQ_PERFCOUNTER12_HI                                                   0xd1d9
+#define mmSQ_PERFCOUNTER13_HI                                                   0xd1db
+#define mmSQ_PERFCOUNTER14_HI                                                   0xd1dd
+#define mmSQ_PERFCOUNTER15_HI                                                   0xd1df
+#define mmSQ_PERFCOUNTER0_SELECT                                                0xd9c0
+#define mmSQ_PERFCOUNTER1_SELECT                                                0xd9c1
+#define mmSQ_PERFCOUNTER2_SELECT                                                0xd9c2
+#define mmSQ_PERFCOUNTER3_SELECT                                                0xd9c3
+#define mmSQ_PERFCOUNTER4_SELECT                                                0xd9c4
+#define mmSQ_PERFCOUNTER5_SELECT                                                0xd9c5
+#define mmSQ_PERFCOUNTER6_SELECT                                                0xd9c6
+#define mmSQ_PERFCOUNTER7_SELECT                                                0xd9c7
+#define mmSQ_PERFCOUNTER8_SELECT                                                0xd9c8
+#define mmSQ_PERFCOUNTER9_SELECT                                                0xd9c9
+#define mmSQ_PERFCOUNTER10_SELECT                                               0xd9ca
+#define mmSQ_PERFCOUNTER11_SELECT                                               0xd9cb
+#define mmSQ_PERFCOUNTER12_SELECT                                               0xd9cc
+#define mmSQ_PERFCOUNTER13_SELECT                                               0xd9cd
+#define mmSQ_PERFCOUNTER14_SELECT                                               0xd9ce
+#define mmSQ_PERFCOUNTER15_SELECT                                               0xd9cf
+#define mmCGTT_SQ_CLK_CTRL                                                      0xf08c
+#define mmCGTT_SQG_CLK_CTRL                                                     0xf08d
+#define mmSQ_ALU_CLK_CTRL                                                       0xf08e
+#define mmSQ_TEX_CLK_CTRL                                                       0xf08f
+#define mmSQ_LDS_CLK_CTRL                                                       0xf090
+#define mmSQ_POWER_THROTTLE                                                     0xf091
+#define mmSQ_POWER_THROTTLE2                                                    0xf092
+#define mmSQ_TIME_HI                                                            0x237c
+#define mmSQ_TIME_LO                                                            0x237d
+#define mmSQ_THREAD_TRACE_BASE                                                  0xc330
+#define mmSQ_THREAD_TRACE_BASE2                                                 0xc337
+#define mmSQ_THREAD_TRACE_SIZE                                                  0xc331
+#define mmSQ_THREAD_TRACE_MASK                                                  0xc332
+#define mmSQ_THREAD_TRACE_USERDATA_0                                            0xc340
+#define mmSQ_THREAD_TRACE_USERDATA_1                                            0xc341
+#define mmSQ_THREAD_TRACE_USERDATA_2                                            0xc342
+#define mmSQ_THREAD_TRACE_USERDATA_3                                            0xc343
+#define mmSQ_THREAD_TRACE_MODE                                                  0xc336
+#define mmSQ_THREAD_TRACE_CTRL                                                  0xc335
+#define mmSQ_THREAD_TRACE_TOKEN_MASK                                            0xc333
+#define mmSQ_THREAD_TRACE_TOKEN_MASK2                                           0xc338
+#define mmSQ_THREAD_TRACE_PERF_MASK                                             0xc334
+#define mmSQ_THREAD_TRACE_WPTR                                                  0xc339
+#define mmSQ_THREAD_TRACE_STATUS                                                0xc33a
+#define mmSQ_THREAD_TRACE_CNTR                                                  0x2390
+#define mmSQ_THREAD_TRACE_HIWATER                                               0xc33b
+#define mmSQ_LB_CTR_CTRL                                                        0x2398
+#define mmSQ_LB_DATA_ALU_CYCLES                                                 0x2399
+#define mmSQ_LB_DATA_TEX_CYCLES                                                 0x239a
+#define mmSQ_LB_DATA_ALU_STALLS                                                 0x239b
+#define mmSQ_LB_DATA_TEX_STALLS                                                 0x239c
+#define mmSQC_EDC_CNT                                                           0x23a0
+#define mmSQ_EDC_SEC_CNT                                                        0x23a1
+#define mmSQ_EDC_DED_CNT                                                        0x23a2
+#define mmSQ_EDC_INFO                                                           0x23a3
+#define mmSQ_BUF_RSRC_WORD0                                                     0x23c0
+#define mmSQ_BUF_RSRC_WORD1                                                     0x23c1
+#define mmSQ_BUF_RSRC_WORD2                                                     0x23c2
+#define mmSQ_BUF_RSRC_WORD3                                                     0x23c3
+#define mmSQ_IMG_RSRC_WORD0                                                     0x23c4
+#define mmSQ_IMG_RSRC_WORD1                                                     0x23c5
+#define mmSQ_IMG_RSRC_WORD2                                                     0x23c6
+#define mmSQ_IMG_RSRC_WORD3                                                     0x23c7
+#define mmSQ_IMG_RSRC_WORD4                                                     0x23c8
+#define mmSQ_IMG_RSRC_WORD5                                                     0x23c9
+#define mmSQ_IMG_RSRC_WORD6                                                     0x23ca
+#define mmSQ_IMG_RSRC_WORD7                                                     0x23cb
+#define mmSQ_IMG_SAMP_WORD0                                                     0x23cc
+#define mmSQ_IMG_SAMP_WORD1                                                     0x23cd
+#define mmSQ_IMG_SAMP_WORD2                                                     0x23ce
+#define mmSQ_IMG_SAMP_WORD3                                                     0x23cf
+#define mmSQ_FLAT_SCRATCH_WORD0                                                 0x23d0
+#define mmSQ_FLAT_SCRATCH_WORD1                                                 0x23d1
+#define mmSQ_M0_GPR_IDX_WORD                                                    0x23d2
+#define mmSQ_IND_INDEX                                                          0x2378
+#define mmSQ_CMD                                                                0x237b
+#define mmSQ_IND_DATA                                                           0x2379
+#define mmSQ_REG_TIMESTAMP                                                      0x2374
+#define mmSQ_CMD_TIMESTAMP                                                      0x2375
+#define mmSQ_HV_VMID_CTRL                                                       0xf840
+#define ixSQ_WAVE_INST_DW0                                                      0x1a
+#define ixSQ_WAVE_INST_DW1                                                      0x1b
+#define ixSQ_WAVE_PC_LO                                                         0x18
+#define ixSQ_WAVE_PC_HI                                                         0x19
+#define ixSQ_WAVE_IB_DBG0                                                       0x1c
+#define ixSQ_WAVE_IB_DBG1                                                       0x1d
+#define ixSQ_WAVE_EXEC_LO                                                       0x27e
+#define ixSQ_WAVE_EXEC_HI                                                       0x27f
+#define ixSQ_WAVE_STATUS                                                        0x12
+#define ixSQ_WAVE_MODE                                                          0x11
+#define ixSQ_WAVE_TRAPSTS                                                       0x13
+#define ixSQ_WAVE_HW_ID                                                         0x14
+#define ixSQ_WAVE_GPR_ALLOC                                                     0x15
+#define ixSQ_WAVE_LDS_ALLOC                                                     0x16
+#define ixSQ_WAVE_IB_STS                                                        0x17
+#define ixSQ_WAVE_M0                                                            0x27c
+#define ixSQ_WAVE_TBA_LO                                                        0x26c
+#define ixSQ_WAVE_TBA_HI                                                        0x26d
+#define ixSQ_WAVE_TMA_LO                                                        0x26e
+#define ixSQ_WAVE_TMA_HI                                                        0x26f
+#define ixSQ_WAVE_TTMP0                                                         0x270
+#define ixSQ_WAVE_TTMP1                                                         0x271
+#define ixSQ_WAVE_TTMP2                                                         0x272
+#define ixSQ_WAVE_TTMP3                                                         0x273
+#define ixSQ_WAVE_TTMP4                                                         0x274
+#define ixSQ_WAVE_TTMP5                                                         0x275
+#define ixSQ_WAVE_TTMP6                                                         0x276
+#define ixSQ_WAVE_TTMP7                                                         0x277
+#define ixSQ_WAVE_TTMP8                                                         0x278
+#define ixSQ_WAVE_TTMP9                                                         0x279
+#define ixSQ_WAVE_TTMP10                                                        0x27a
+#define ixSQ_WAVE_TTMP11                                                        0x27b
+#define mmSQ_DEBUG_STS_GLOBAL                                                   0x2309
+#define mmSQ_DEBUG_STS_GLOBAL2                                                  0x2310
+#define mmSQ_DEBUG_STS_GLOBAL3                                                  0x2311
+#define ixSQ_DEBUG_STS_LOCAL                                                    0x8
+#define ixSQ_DEBUG_CTRL_LOCAL                                                   0x9
+#define mmSH_MEM_BASES                                                          0x230a
+#define mmSH_MEM_APE1_BASE                                                      0x230b
+#define mmSH_MEM_APE1_LIMIT                                                     0x230c
+#define mmSH_MEM_CONFIG                                                         0x230d
+#define mmSQ_THREAD_TRACE_WORD_CMN                                              0x23b0
+#define mmSQ_THREAD_TRACE_WORD_INST                                             0x23b0
+#define mmSQ_THREAD_TRACE_WORD_INST_PC_1_OF_2                                   0x23b0
+#define mmSQ_THREAD_TRACE_WORD_INST_PC_2_OF_2                                   0x23b1
+#define mmSQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2                             0x23b0
+#define mmSQ_THREAD_TRACE_WORD_INST_USERDATA_2_OF_2                             0x23b1
+#define mmSQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2                                 0x23b0
+#define mmSQ_THREAD_TRACE_WORD_TIMESTAMP_2_OF_2                                 0x23b1
+#define mmSQ_THREAD_TRACE_WORD_WAVE                                             0x23b0
+#define mmSQ_THREAD_TRACE_WORD_MISC                                             0x23b0
+#define mmSQ_THREAD_TRACE_WORD_WAVE_START                                       0x23b0
+#define mmSQ_THREAD_TRACE_WORD_REG_1_OF_2                                       0x23b0
+#define mmSQ_THREAD_TRACE_WORD_REG_2_OF_2                                       0x23b0
+#define mmSQ_THREAD_TRACE_WORD_REG_CS_1_OF_2                                    0x23b0
+#define mmSQ_THREAD_TRACE_WORD_REG_CS_2_OF_2                                    0x23b0
+#define mmSQ_THREAD_TRACE_WORD_EVENT                                            0x23b0
+#define mmSQ_THREAD_TRACE_WORD_ISSUE                                            0x23b0
+#define mmSQ_THREAD_TRACE_WORD_PERF_1_OF_2                                      0x23b0
+#define mmSQ_THREAD_TRACE_WORD_PERF_2_OF_2                                      0x23b1
+#define mmSQ_WREXEC_EXEC_LO                                                     0x23b1
+#define mmSQ_WREXEC_EXEC_HI                                                     0x23b1
+#define mmSQC_GATCL1_CNTL                                                       0x23b2
+#define mmSQC_ATC_EDC_GATCL1_CNT                                                0x23b3
+#define ixSQ_INTERRUPT_WORD_CMN                                                 0x20c0
+#define ixSQ_INTERRUPT_WORD_AUTO                                                0x20c0
+#define ixSQ_INTERRUPT_WORD_WAVE                                                0x20c0
+#define mmSQ_SOP2                                                               0x237f
+#define mmSQ_VOP1                                                               0x237f
+#define mmSQ_MTBUF_1                                                            0x237f
+#define mmSQ_EXP_1                                                              0x237f
+#define mmSQ_MUBUF_1                                                            0x237f
+#define mmSQ_SMEM_1                                                             0x237f
+#define mmSQ_INST                                                               0x237f
+#define mmSQ_EXP_0                                                              0x237f
+#define mmSQ_MUBUF_0                                                            0x237f
+#define mmSQ_VOP_SDWA                                                           0x237f
+#define mmSQ_VOP3_0                                                             0x237f
+#define mmSQ_VOP2                                                               0x237f
+#define mmSQ_MTBUF_0                                                            0x237f
+#define mmSQ_SOPP                                                               0x237f
+#define mmSQ_FLAT_0                                                             0x237f
+#define mmSQ_VOP3_0_SDST_ENC                                                    0x237f
+#define mmSQ_MIMG_1                                                             0x237f
+#define mmSQ_SOP1                                                               0x237f
+#define mmSQ_SOPC                                                               0x237f
+#define mmSQ_FLAT_1                                                             0x237f
+#define mmSQ_DS_1                                                               0x237f
+#define mmSQ_VOP3_1                                                             0x237f
+#define mmSQ_SMEM_0                                                             0x237f
+#define mmSQ_MIMG_0                                                             0x237f
+#define mmSQ_SOPK                                                               0x237f
+#define mmSQ_DS_0                                                               0x237f
+#define mmSQ_VOP_DPP                                                            0x237f
+#define mmSQ_VOPC                                                               0x237f
+#define mmSQ_VINTRP                                                             0x237f
+#define mmCGTT_SX_CLK_CTRL0                                                     0xf094
+#define mmCGTT_SX_CLK_CTRL1                                                     0xf095
+#define mmCGTT_SX_CLK_CTRL2                                                     0xf096
+#define mmCGTT_SX_CLK_CTRL3                                                     0xf097
+#define mmCGTT_SX_CLK_CTRL4                                                     0xf098
+#define mmSX_DEBUG_BUSY                                                         0x2414
+#define mmSX_DEBUG_BUSY_2                                                       0x2415
+#define mmSX_DEBUG_BUSY_3                                                       0x2416
+#define mmSX_DEBUG_BUSY_4                                                       0x2417
+#define mmSX_DEBUG_1                                                            0x2418
+#define mmSX_PERFCOUNTER0_SELECT                                                0xda40
+#define mmSX_PERFCOUNTER1_SELECT                                                0xda41
+#define mmSX_PERFCOUNTER2_SELECT                                                0xda42
+#define mmSX_PERFCOUNTER3_SELECT                                                0xda43
+#define mmSX_PERFCOUNTER0_SELECT1                                               0xda44
+#define mmSX_PERFCOUNTER1_SELECT1                                               0xda45
+#define mmSX_PERFCOUNTER0_LO                                                    0xd240
+#define mmSX_PERFCOUNTER0_HI                                                    0xd241
+#define mmSX_PERFCOUNTER1_LO                                                    0xd242
+#define mmSX_PERFCOUNTER1_HI                                                    0xd243
+#define mmSX_PERFCOUNTER2_LO                                                    0xd244
+#define mmSX_PERFCOUNTER2_HI                                                    0xd245
+#define mmSX_PERFCOUNTER3_LO                                                    0xd246
+#define mmSX_PERFCOUNTER3_HI                                                    0xd247
+#define mmSX_PS_DOWNCONVERT                                                     0xa1d5
+#define mmSX_BLEND_OPT_EPSILON                                                  0xa1d6
+#define mmSX_BLEND_OPT_CONTROL                                                  0xa1d7
+#define mmSX_MRT0_BLEND_OPT                                                     0xa1d8
+#define mmSX_MRT1_BLEND_OPT                                                     0xa1d9
+#define mmSX_MRT2_BLEND_OPT                                                     0xa1da
+#define mmSX_MRT3_BLEND_OPT                                                     0xa1db
+#define mmSX_MRT4_BLEND_OPT                                                     0xa1dc
+#define mmSX_MRT5_BLEND_OPT                                                     0xa1dd
+#define mmSX_MRT6_BLEND_OPT                                                     0xa1de
+#define mmSX_MRT7_BLEND_OPT                                                     0xa1df
+#define mmTCC_CTRL                                                              0x2b80
+#define mmTCC_EDC_CNT                                                           0x2b82
+#define mmTCC_REDUNDANCY                                                        0x2b83
+#define mmTCC_EXE_DISABLE                                                       0x2b84
+#define mmTCC_DSM_CNTL                                                          0x2b85
+#define mmTCC_CGTT_SCLK_CTRL                                                    0xf0ac
+#define mmTCA_CGTT_SCLK_CTRL                                                    0xf0ad
+#define mmTCC_PERFCOUNTER0_SELECT                                               0xdb80
+#define mmTCC_PERFCOUNTER1_SELECT                                               0xdb82
+#define mmTCC_PERFCOUNTER0_SELECT1                                              0xdb81
+#define mmTCC_PERFCOUNTER1_SELECT1                                              0xdb83
+#define mmTCC_PERFCOUNTER2_SELECT                                               0xdb84
+#define mmTCC_PERFCOUNTER3_SELECT                                               0xdb85
+#define mmTCC_PERFCOUNTER0_LO                                                   0xd380
+#define mmTCC_PERFCOUNTER1_LO                                                   0xd382
+#define mmTCC_PERFCOUNTER2_LO                                                   0xd384
+#define mmTCC_PERFCOUNTER3_LO                                                   0xd386
+#define mmTCC_PERFCOUNTER0_HI                                                   0xd381
+#define mmTCC_PERFCOUNTER1_HI                                                   0xd383
+#define mmTCC_PERFCOUNTER2_HI                                                   0xd385
+#define mmTCC_PERFCOUNTER3_HI                                                   0xd387
+#define mmTCA_CTRL                                                              0x2bc0
+#define mmTCA_PERFCOUNTER0_SELECT                                               0xdb90
+#define mmTCA_PERFCOUNTER1_SELECT                                               0xdb92
+#define mmTCA_PERFCOUNTER0_SELECT1                                              0xdb91
+#define mmTCA_PERFCOUNTER1_SELECT1                                              0xdb93
+#define mmTCA_PERFCOUNTER2_SELECT                                               0xdb94
+#define mmTCA_PERFCOUNTER3_SELECT                                               0xdb95
+#define mmTCA_PERFCOUNTER0_LO                                                   0xd390
+#define mmTCA_PERFCOUNTER1_LO                                                   0xd392
+#define mmTCA_PERFCOUNTER2_LO                                                   0xd394
+#define mmTCA_PERFCOUNTER3_LO                                                   0xd396
+#define mmTCA_PERFCOUNTER0_HI                                                   0xd391
+#define mmTCA_PERFCOUNTER1_HI                                                   0xd393
+#define mmTCA_PERFCOUNTER2_HI                                                   0xd395
+#define mmTCA_PERFCOUNTER3_HI                                                   0xd397
+#define mmTA_BC_BASE_ADDR                                                       0xa020
+#define mmTA_BC_BASE_ADDR_HI                                                    0xa021
+#define mmTD_CNTL                                                               0x2525
+#define mmTD_STATUS                                                             0x2526
+#define mmTD_DEBUG_INDEX                                                        0x2528
+#define mmTD_DEBUG_DATA                                                         0x2529
+#define mmTD_DSM_CNTL                                                           0x252f
+#define mmTD_PERFCOUNTER0_SELECT                                                0xdb00
+#define mmTD_PERFCOUNTER1_SELECT                                                0xdb02
+#define mmTD_PERFCOUNTER0_SELECT1                                               0xdb01
+#define mmTD_PERFCOUNTER0_LO                                                    0xd300
+#define mmTD_PERFCOUNTER1_LO                                                    0xd302
+#define mmTD_PERFCOUNTER0_HI                                                    0xd301
+#define mmTD_PERFCOUNTER1_HI                                                    0xd303
+#define mmTD_SCRATCH                                                            0x2533
+#define mmTA_CNTL                                                               0x2541
+#define mmTA_CNTL_AUX                                                           0x2542
+#define mmTA_RESERVED_010C                                                      0x2543
+#define mmTA_CS_BC_BASE_ADDR                                                    0xc380
+#define mmTA_CS_BC_BASE_ADDR_HI                                                 0xc381
+#define mmTA_STATUS                                                             0x2548
+#define mmTA_DEBUG_INDEX                                                        0x254c
+#define mmTA_DEBUG_DATA                                                         0x254d
+#define mmTA_PERFCOUNTER0_SELECT                                                0xdac0
+#define mmTA_PERFCOUNTER1_SELECT                                                0xdac2
+#define mmTA_PERFCOUNTER0_SELECT1                                               0xdac1
+#define mmTA_PERFCOUNTER0_LO                                                    0xd2c0
+#define mmTA_PERFCOUNTER1_LO                                                    0xd2c2
+#define mmTA_PERFCOUNTER0_HI                                                    0xd2c1
+#define mmTA_PERFCOUNTER1_HI                                                    0xd2c3
+#define mmTA_SCRATCH                                                            0x2564
+#define mmSH_HIDDEN_PRIVATE_BASE_VMID                                           0x2580
+#define mmSH_STATIC_MEM_CONFIG                                                  0x2581
+#define mmTCP_INVALIDATE                                                        0x2b00
+#define mmTCP_STATUS                                                            0x2b01
+#define mmTCP_CNTL                                                              0x2b02
+#define mmTCP_CHAN_STEER_LO                                                     0x2b03
+#define mmTCP_CHAN_STEER_HI                                                     0x2b04
+#define mmTCP_ADDR_CONFIG                                                       0x2b05
+#define mmTCP_CREDIT                                                            0x2b06
+#define mmTCP_PERFCOUNTER0_SELECT                                               0xdb40
+#define mmTCP_PERFCOUNTER1_SELECT                                               0xdb42
+#define mmTCP_PERFCOUNTER0_SELECT1                                              0xdb41
+#define mmTCP_PERFCOUNTER1_SELECT1                                              0xdb43
+#define mmTCP_PERFCOUNTER2_SELECT                                               0xdb44
+#define mmTCP_PERFCOUNTER3_SELECT                                               0xdb45
+#define mmTCP_PERFCOUNTER0_LO                                                   0xd340
+#define mmTCP_PERFCOUNTER1_LO                                                   0xd342
+#define mmTCP_PERFCOUNTER2_LO                                                   0xd344
+#define mmTCP_PERFCOUNTER3_LO                                                   0xd346
+#define mmTCP_PERFCOUNTER0_HI                                                   0xd341
+#define mmTCP_PERFCOUNTER1_HI                                                   0xd343
+#define mmTCP_PERFCOUNTER2_HI                                                   0xd345
+#define mmTCP_PERFCOUNTER3_HI                                                   0xd347
+#define mmTCP_BUFFER_ADDR_HASH_CNTL                                             0x2b16
+#define mmTCP_EDC_CNT                                                           0x2b17
+#define mmTC_CFG_L1_LOAD_POLICY0                                                0x2b1a
+#define mmTC_CFG_L1_LOAD_POLICY1                                                0x2b1b
+#define mmTC_CFG_L1_STORE_POLICY                                                0x2b1c
+#define mmTC_CFG_L2_LOAD_POLICY0                                                0x2b1d
+#define mmTC_CFG_L2_LOAD_POLICY1                                                0x2b1e
+#define mmTC_CFG_L2_STORE_POLICY0                                               0x2b1f
+#define mmTC_CFG_L2_STORE_POLICY1                                               0x2b20
+#define mmTC_CFG_L2_ATOMIC_POLICY                                               0x2b21
+#define mmTC_CFG_L1_VOLATILE                                                    0x2b22
+#define mmTC_CFG_L2_VOLATILE                                                    0x2b23
+#define mmTCP_WATCH0_ADDR_H                                                     0x32a0
+#define mmTCP_WATCH1_ADDR_H                                                     0x32a3
+#define mmTCP_WATCH2_ADDR_H                                                     0x32a6
+#define mmTCP_WATCH3_ADDR_H                                                     0x32a9
+#define mmTCP_WATCH0_ADDR_L                                                     0x32a1
+#define mmTCP_WATCH1_ADDR_L                                                     0x32a4
+#define mmTCP_WATCH2_ADDR_L                                                     0x32a7
+#define mmTCP_WATCH3_ADDR_L                                                     0x32aa
+#define mmTCP_WATCH0_CNTL                                                       0x32a2
+#define mmTCP_WATCH1_CNTL                                                       0x32a5
+#define mmTCP_WATCH2_CNTL                                                       0x32a8
+#define mmTCP_WATCH3_CNTL                                                       0x32ab
+#define mmTCP_GATCL1_CNTL                                                       0x32b0
+#define mmTCP_ATC_EDC_GATCL1_CNT                                                0x32b1
+#define mmTCP_GATCL1_DSM_CNTL                                                   0x32b2
+#define mmTCP_DSM_CNTL                                                          0x32b3
+#define mmTCP_CNTL2                                                             0x32b4
+#define mmTD_CGTT_CTRL                                                          0xf09c
+#define mmTA_CGTT_CTRL                                                          0xf09d
+#define mmCGTT_TCP_CLK_CTRL                                                     0xf09e
+#define mmCGTT_TCI_CLK_CTRL                                                     0xf09f
+#define mmTCI_STATUS                                                            0x2b61
+#define mmTCI_CNTL_1                                                            0x2b62
+#define mmTCI_CNTL_2                                                            0x2b63
+#define mmGDS_CONFIG                                                            0x25c0
+#define mmGDS_CNTL_STATUS                                                       0x25c1
+#define mmGDS_ENHANCE2                                                          0x25c2
+#define mmGDS_PROTECTION_FAULT                                                  0x25c3
+#define mmGDS_VM_PROTECTION_FAULT                                               0x25c4
+#define mmGDS_EDC_CNT                                                           0x25c5
+#define mmGDS_EDC_GRBM_CNT                                                      0x25c6
+#define mmGDS_EDC_OA_DED                                                        0x25c7
+#define mmGDS_DEBUG_CNTL                                                        0x25c8
+#define mmGDS_DEBUG_DATA                                                        0x25c9
+#define mmGDS_DSM_CNTL                                                          0x25ca
+#define mmCGTT_GDS_CLK_CTRL                                                     0xf0a0
+#define mmGDS_RD_ADDR                                                           0xc400
+#define mmGDS_RD_DATA                                                           0xc401
+#define mmGDS_RD_BURST_ADDR                                                     0xc402
+#define mmGDS_RD_BURST_COUNT                                                    0xc403
+#define mmGDS_RD_BURST_DATA                                                     0xc404
+#define mmGDS_WR_ADDR                                                           0xc405
+#define mmGDS_WR_DATA                                                           0xc406
+#define mmGDS_WR_BURST_ADDR                                                     0xc407
+#define mmGDS_WR_BURST_DATA                                                     0xc408
+#define mmGDS_WRITE_COMPLETE                                                    0xc409
+#define mmGDS_ATOM_CNTL                                                         0xc40a
+#define mmGDS_ATOM_COMPLETE                                                     0xc40b
+#define mmGDS_ATOM_BASE                                                         0xc40c
+#define mmGDS_ATOM_SIZE                                                         0xc40d
+#define mmGDS_ATOM_OFFSET0                                                      0xc40e
+#define mmGDS_ATOM_OFFSET1                                                      0xc40f
+#define mmGDS_ATOM_DST                                                          0xc410
+#define mmGDS_ATOM_OP                                                           0xc411
+#define mmGDS_ATOM_SRC0                                                         0xc412
+#define mmGDS_ATOM_SRC0_U                                                       0xc413
+#define mmGDS_ATOM_SRC1                                                         0xc414
+#define mmGDS_ATOM_SRC1_U                                                       0xc415
+#define mmGDS_ATOM_READ0                                                        0xc416
+#define mmGDS_ATOM_READ0_U                                                      0xc417
+#define mmGDS_ATOM_READ1                                                        0xc418
+#define mmGDS_ATOM_READ1_U                                                      0xc419
+#define mmGDS_GWS_RESOURCE_CNTL                                                 0xc41a
+#define mmGDS_GWS_RESOURCE                                                      0xc41b
+#define mmGDS_GWS_RESOURCE_CNT                                                  0xc41c
+#define mmGDS_OA_CNTL                                                           0xc41d
+#define mmGDS_OA_COUNTER                                                        0xc41e
+#define mmGDS_OA_ADDRESS                                                        0xc41f
+#define mmGDS_OA_INCDEC                                                         0xc420
+#define mmGDS_OA_RING_SIZE                                                      0xc421
+#define ixGDS_DEBUG_REG0                                                        0x0
+#define ixGDS_DEBUG_REG1                                                        0x1
+#define ixGDS_DEBUG_REG2                                                        0x2
+#define ixGDS_DEBUG_REG3                                                        0x3
+#define ixGDS_DEBUG_REG4                                                        0x4
+#define ixGDS_DEBUG_REG5                                                        0x5
+#define ixGDS_DEBUG_REG6                                                        0x6
+#define mmGDS_PERFCOUNTER0_SELECT                                               0xda80
+#define mmGDS_PERFCOUNTER1_SELECT                                               0xda81
+#define mmGDS_PERFCOUNTER2_SELECT                                               0xda82
+#define mmGDS_PERFCOUNTER3_SELECT                                               0xda83
+#define mmGDS_PERFCOUNTER0_LO                                                   0xd280
+#define mmGDS_PERFCOUNTER1_LO                                                   0xd282
+#define mmGDS_PERFCOUNTER2_LO                                                   0xd284
+#define mmGDS_PERFCOUNTER3_LO                                                   0xd286
+#define mmGDS_PERFCOUNTER0_HI                                                   0xd281
+#define mmGDS_PERFCOUNTER1_HI                                                   0xd283
+#define mmGDS_PERFCOUNTER2_HI                                                   0xd285
+#define mmGDS_PERFCOUNTER3_HI                                                   0xd287
+#define mmGDS_PERFCOUNTER0_SELECT1                                              0xda84
+#define mmGDS_VMID0_BASE                                                        0x3300
+#define mmGDS_VMID1_BASE                                                        0x3302
+#define mmGDS_VMID2_BASE                                                        0x3304
+#define mmGDS_VMID3_BASE                                                        0x3306
+#define mmGDS_VMID4_BASE                                                        0x3308
+#define mmGDS_VMID5_BASE                                                        0x330a
+#define mmGDS_VMID6_BASE                                                        0x330c
+#define mmGDS_VMID7_BASE                                                        0x330e
+#define mmGDS_VMID8_BASE                                                        0x3310
+#define mmGDS_VMID9_BASE                                                        0x3312
+#define mmGDS_VMID10_BASE                                                       0x3314
+#define mmGDS_VMID11_BASE                                                       0x3316
+#define mmGDS_VMID12_BASE                                                       0x3318
+#define mmGDS_VMID13_BASE                                                       0x331a
+#define mmGDS_VMID14_BASE                                                       0x331c
+#define mmGDS_VMID15_BASE                                                       0x331e
+#define mmGDS_VMID0_SIZE                                                        0x3301
+#define mmGDS_VMID1_SIZE                                                        0x3303
+#define mmGDS_VMID2_SIZE                                                        0x3305
+#define mmGDS_VMID3_SIZE                                                        0x3307
+#define mmGDS_VMID4_SIZE                                                        0x3309
+#define mmGDS_VMID5_SIZE                                                        0x330b
+#define mmGDS_VMID6_SIZE                                                        0x330d
+#define mmGDS_VMID7_SIZE                                                        0x330f
+#define mmGDS_VMID8_SIZE                                                        0x3311
+#define mmGDS_VMID9_SIZE                                                        0x3313
+#define mmGDS_VMID10_SIZE                                                       0x3315
+#define mmGDS_VMID11_SIZE                                                       0x3317
+#define mmGDS_VMID12_SIZE                                                       0x3319
+#define mmGDS_VMID13_SIZE                                                       0x331b
+#define mmGDS_VMID14_SIZE                                                       0x331d
+#define mmGDS_VMID15_SIZE                                                       0x331f
+#define mmGDS_GWS_VMID0                                                         0x3320
+#define mmGDS_GWS_VMID1                                                         0x3321
+#define mmGDS_GWS_VMID2                                                         0x3322
+#define mmGDS_GWS_VMID3                                                         0x3323
+#define mmGDS_GWS_VMID4                                                         0x3324
+#define mmGDS_GWS_VMID5                                                         0x3325
+#define mmGDS_GWS_VMID6                                                         0x3326
+#define mmGDS_GWS_VMID7                                                         0x3327
+#define mmGDS_GWS_VMID8                                                         0x3328
+#define mmGDS_GWS_VMID9                                                         0x3329
+#define mmGDS_GWS_VMID10                                                        0x332a
+#define mmGDS_GWS_VMID11                                                        0x332b
+#define mmGDS_GWS_VMID12                                                        0x332c
+#define mmGDS_GWS_VMID13                                                        0x332d
+#define mmGDS_GWS_VMID14                                                        0x332e
+#define mmGDS_GWS_VMID15                                                        0x332f
+#define mmGDS_OA_VMID0                                                          0x3330
+#define mmGDS_OA_VMID1                                                          0x3331
+#define mmGDS_OA_VMID2                                                          0x3332
+#define mmGDS_OA_VMID3                                                          0x3333
+#define mmGDS_OA_VMID4                                                          0x3334
+#define mmGDS_OA_VMID5                                                          0x3335
+#define mmGDS_OA_VMID6                                                          0x3336
+#define mmGDS_OA_VMID7                                                          0x3337
+#define mmGDS_OA_VMID8                                                          0x3338
+#define mmGDS_OA_VMID9                                                          0x3339
+#define mmGDS_OA_VMID10                                                         0x333a
+#define mmGDS_OA_VMID11                                                         0x333b
+#define mmGDS_OA_VMID12                                                         0x333c
+#define mmGDS_OA_VMID13                                                         0x333d
+#define mmGDS_OA_VMID14                                                         0x333e
+#define mmGDS_OA_VMID15                                                         0x333f
+#define mmGDS_GWS_RESET0                                                        0x3344
+#define mmGDS_GWS_RESET1                                                        0x3345
+#define mmGDS_GWS_RESOURCE_RESET                                                0x3346
+#define mmGDS_COMPUTE_MAX_WAVE_ID                                               0x3348
+#define mmGDS_OA_RESET_MASK                                                     0x3349
+#define mmGDS_OA_RESET                                                          0x334a
+#define mmGDS_ENHANCE                                                           0x334b
+#define mmGDS_OA_CGPG_RESTORE                                                   0x334c
+#define mmGDS_CS_CTXSW_STATUS                                                   0x334d
+#define mmGDS_CS_CTXSW_CNT0                                                     0x334e
+#define mmGDS_CS_CTXSW_CNT1                                                     0x334f
+#define mmGDS_CS_CTXSW_CNT2                                                     0x3350
+#define mmGDS_CS_CTXSW_CNT3                                                     0x3351
+#define mmGDS_GFX_CTXSW_STATUS                                                  0x3352
+#define mmGDS_VS_CTXSW_CNT0                                                     0x3353
+#define mmGDS_VS_CTXSW_CNT1                                                     0x3354
+#define mmGDS_VS_CTXSW_CNT2                                                     0x3355
+#define mmGDS_VS_CTXSW_CNT3                                                     0x3356
+#define mmGDS_PS0_CTXSW_CNT0                                                    0x3357
+#define mmGDS_PS1_CTXSW_CNT0                                                    0x335b
+#define mmGDS_PS2_CTXSW_CNT0                                                    0x335f
+#define mmGDS_PS3_CTXSW_CNT0                                                    0x3363
+#define mmGDS_PS4_CTXSW_CNT0                                                    0x3367
+#define mmGDS_PS5_CTXSW_CNT0                                                    0x336b
+#define mmGDS_PS6_CTXSW_CNT0                                                    0x336f
+#define mmGDS_PS7_CTXSW_CNT0                                                    0x3373
+#define mmGDS_PS0_CTXSW_CNT1                                                    0x3358
+#define mmGDS_PS1_CTXSW_CNT1                                                    0x335c
+#define mmGDS_PS2_CTXSW_CNT1                                                    0x3360
+#define mmGDS_PS3_CTXSW_CNT1                                                    0x3364
+#define mmGDS_PS4_CTXSW_CNT1                                                    0x3368
+#define mmGDS_PS5_CTXSW_CNT1                                                    0x336c
+#define mmGDS_PS6_CTXSW_CNT1                                                    0x3370
+#define mmGDS_PS7_CTXSW_CNT1                                                    0x3374
+#define mmGDS_PS0_CTXSW_CNT2                                                    0x3359
+#define mmGDS_PS1_CTXSW_CNT2                                                    0x335d
+#define mmGDS_PS2_CTXSW_CNT2                                                    0x3361
+#define mmGDS_PS3_CTXSW_CNT2                                                    0x3365
+#define mmGDS_PS4_CTXSW_CNT2                                                    0x3369
+#define mmGDS_PS5_CTXSW_CNT2                                                    0x336d
+#define mmGDS_PS6_CTXSW_CNT2                                                    0x3371
+#define mmGDS_PS7_CTXSW_CNT2                                                    0x3375
+#define mmGDS_PS0_CTXSW_CNT3                                                    0x335a
+#define mmGDS_PS1_CTXSW_CNT3                                                    0x335e
+#define mmGDS_PS2_CTXSW_CNT3                                                    0x3362
+#define mmGDS_PS3_CTXSW_CNT3                                                    0x3366
+#define mmGDS_PS4_CTXSW_CNT3                                                    0x336a
+#define mmGDS_PS5_CTXSW_CNT3                                                    0x336e
+#define mmGDS_PS6_CTXSW_CNT3                                                    0x3372
+#define mmGDS_PS7_CTXSW_CNT3                                                    0x3376
+#define mmCS_COPY_STATE                                                         0xa1f3
+#define mmGFX_COPY_STATE                                                        0xa1f4
+#define mmVGT_DRAW_INITIATOR                                                    0xa1fc
+#define mmVGT_EVENT_INITIATOR                                                   0xa2a4
+#define mmVGT_EVENT_ADDRESS_REG                                                 0xa1fe
+#define mmVGT_DMA_BASE_HI                                                       0xa1f9
+#define mmVGT_DMA_BASE                                                          0xa1fa
+#define mmVGT_DMA_INDEX_TYPE                                                    0xa29f
+#define mmVGT_DMA_NUM_INSTANCES                                                 0xa2a2
+#define mmIA_ENHANCE                                                            0xa29c
+#define mmVGT_DMA_SIZE                                                          0xa29d
+#define mmVGT_DMA_MAX_SIZE                                                      0xa29e
+#define mmVGT_DMA_PRIMITIVE_TYPE                                                0x2271
+#define mmVGT_DMA_CONTROL                                                       0x2272
+#define mmVGT_IMMED_DATA                                                        0xa1fd
+#define mmVGT_INDEX_TYPE                                                        0xc243
+#define mmVGT_NUM_INDICES                                                       0xc24c
+#define mmVGT_NUM_INSTANCES                                                     0xc24d
+#define mmVGT_PRIMITIVE_TYPE                                                    0xc242
+#define mmVGT_PRIMITIVEID_EN                                                    0xa2a1
+#define mmVGT_PRIMITIVEID_RESET                                                 0xa2a3
+#define mmVGT_VTX_CNT_EN                                                        0xa2ae
+#define mmVGT_REUSE_OFF                                                         0xa2ad
+#define mmVGT_INSTANCE_STEP_RATE_0                                              0xa2a8
+#define mmVGT_INSTANCE_STEP_RATE_1                                              0xa2a9
+#define mmVGT_MAX_VTX_INDX                                                      0xa100
+#define mmVGT_MIN_VTX_INDX                                                      0xa101
+#define mmVGT_INDX_OFFSET                                                       0xa102
+#define mmVGT_VERTEX_REUSE_BLOCK_CNTL                                           0xa316
+#define mmVGT_OUT_DEALLOC_CNTL                                                  0xa317
+#define mmVGT_MULTI_PRIM_IB_RESET_INDX                                          0xa103
+#define mmVGT_MULTI_PRIM_IB_RESET_EN                                            0xa2a5
+#define mmVGT_ENHANCE                                                           0xa294
+#define mmVGT_OUTPUT_PATH_CNTL                                                  0xa284
+#define mmVGT_HOS_CNTL                                                          0xa285
+#define mmVGT_HOS_MAX_TESS_LEVEL                                                0xa286
+#define mmVGT_HOS_MIN_TESS_LEVEL                                                0xa287
+#define mmVGT_HOS_REUSE_DEPTH                                                   0xa288
+#define mmVGT_GROUP_PRIM_TYPE                                                   0xa289
+#define mmVGT_GROUP_FIRST_DECR                                                  0xa28a
+#define mmVGT_GROUP_DECR                                                        0xa28b
+#define mmVGT_GROUP_VECT_0_CNTL                                                 0xa28c
+#define mmVGT_GROUP_VECT_1_CNTL                                                 0xa28d
+#define mmVGT_GROUP_VECT_0_FMT_CNTL                                             0xa28e
+#define mmVGT_GROUP_VECT_1_FMT_CNTL                                             0xa28f
+#define mmVGT_VTX_VECT_EJECT_REG                                                0x222c
+#define mmVGT_DMA_DATA_FIFO_DEPTH                                               0x222d
+#define mmVGT_DMA_REQ_FIFO_DEPTH                                                0x222e
+#define mmVGT_DRAW_INIT_FIFO_DEPTH                                              0x222f
+#define mmVGT_LAST_COPY_STATE                                                   0x2230
+#define mmCC_GC_SHADER_ARRAY_CONFIG                                             0x226f
+#define mmGC_USER_SHADER_ARRAY_CONFIG                                           0x2270
+#define mmVGT_GS_MODE                                                           0xa290
+#define mmVGT_GS_ONCHIP_CNTL                                                    0xa291
+#define mmVGT_GS_OUT_PRIM_TYPE                                                  0xa29b
+#define mmVGT_CACHE_INVALIDATION                                                0x2231
+#define mmVGT_RESET_DEBUG                                                       0x2232
+#define mmVGT_STRMOUT_DELAY                                                     0x2233
+#define mmVGT_FIFO_DEPTHS                                                       0x2234
+#define mmVGT_GS_PER_ES                                                         0xa295
+#define mmVGT_ES_PER_GS                                                         0xa296
+#define mmVGT_GS_PER_VS                                                         0xa297
+#define mmVGT_GS_VERTEX_REUSE                                                   0x2235
+#define mmVGT_MC_LAT_CNTL                                                       0x2236
+#define mmIA_CNTL_STATUS                                                        0x2237
+#define mmVGT_STRMOUT_CONFIG                                                    0xa2e5
+#define mmVGT_STRMOUT_BUFFER_SIZE_0                                             0xa2b4
+#define mmVGT_STRMOUT_BUFFER_SIZE_1                                             0xa2b8
+#define mmVGT_STRMOUT_BUFFER_SIZE_2                                             0xa2bc
+#define mmVGT_STRMOUT_BUFFER_SIZE_3                                             0xa2c0
+#define mmVGT_STRMOUT_BUFFER_OFFSET_0                                           0xa2b7
+#define mmVGT_STRMOUT_BUFFER_OFFSET_1                                           0xa2bb
+#define mmVGT_STRMOUT_BUFFER_OFFSET_2                                           0xa2bf
+#define mmVGT_STRMOUT_BUFFER_OFFSET_3                                           0xa2c3
+#define mmVGT_STRMOUT_VTX_STRIDE_0                                              0xa2b5
+#define mmVGT_STRMOUT_VTX_STRIDE_1                                              0xa2b9
+#define mmVGT_STRMOUT_VTX_STRIDE_2                                              0xa2bd
+#define mmVGT_STRMOUT_VTX_STRIDE_3                                              0xa2c1
+#define mmVGT_STRMOUT_BUFFER_CONFIG                                             0xa2e6
+#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_0                                      0xc244
+#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_1                                      0xc245
+#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_2                                      0xc246
+#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_3                                      0xc247
+#define mmVGT_STRMOUT_DRAW_OPAQUE_OFFSET                                        0xa2ca
+#define mmVGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE                            0xa2cb
+#define mmVGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE                                 0xa2cc
+#define mmVGT_GS_MAX_VERT_OUT                                                   0xa2ce
+#define mmVGT_SHADER_STAGES_EN                                                  0xa2d5
+#define mmVGT_DISPATCH_DRAW_INDEX                                               0xa2dd
+#define mmVGT_LS_HS_CONFIG                                                      0xa2d6
+#define mmVGT_DMA_LS_HS_CONFIG                                                  0x2273
+#define mmVGT_TF_PARAM                                                          0xa2db
+#define mmVGT_TESS_DISTRIBUTION                                                 0xa2d4
+#define mmVGT_TF_RING_SIZE                                                      0xc24e
+#define mmVGT_SYS_CONFIG                                                        0x2263
+#define mmVGT_HS_OFFCHIP_PARAM                                                  0xc24f
+#define mmVGT_TF_MEMORY_BASE                                                    0xc250
+#define mmVGT_GS_INSTANCE_CNT                                                   0xa2e4
+#define mmIA_MULTI_VGT_PARAM                                                    0xa2aa
+#define mmVGT_VS_MAX_WAVE_ID                                                    0x2268
+#define mmVGT_ESGS_RING_SIZE                                                    0xc240
+#define mmVGT_GSVS_RING_SIZE                                                    0xc241
+#define mmVGT_GSVS_RING_OFFSET_1                                                0xa298
+#define mmVGT_GSVS_RING_OFFSET_2                                                0xa299
+#define mmVGT_GSVS_RING_OFFSET_3                                                0xa29a
+#define mmVGT_ESGS_RING_ITEMSIZE                                                0xa2ab
+#define mmVGT_GSVS_RING_ITEMSIZE                                                0xa2ac
+#define mmVGT_GS_VERT_ITEMSIZE                                                  0xa2d7
+#define mmVGT_GS_VERT_ITEMSIZE_1                                                0xa2d8
+#define mmVGT_GS_VERT_ITEMSIZE_2                                                0xa2d9
+#define mmVGT_GS_VERT_ITEMSIZE_3                                                0xa2da
+#define mmWD_CNTL_STATUS                                                        0x223f
+#define mmWD_ENHANCE                                                            0xa2a0
+#define mmGFX_PIPE_CONTROL                                                      0x226d
+#define mmCGTT_VGT_CLK_CTRL                                                     0xf084
+#define mmCGTT_IA_CLK_CTRL                                                      0xf085
+#define mmCGTT_WD_CLK_CTRL                                                      0xf086
+#define mmVGT_DEBUG_CNTL                                                        0x2238
+#define mmVGT_DEBUG_DATA                                                        0x2239
+#define mmIA_DEBUG_CNTL                                                         0x223a
+#define mmIA_DEBUG_DATA                                                         0x223b
+#define mmVGT_CNTL_STATUS                                                       0x223c
+#define mmWD_DEBUG_CNTL                                                         0x223d
+#define mmWD_DEBUG_DATA                                                         0x223e
+#define mmWD_QOS                                                                0x2242
+#define mmCC_GC_PRIM_CONFIG                                                     0x2240
+#define mmGC_USER_PRIM_CONFIG                                                   0x2241
+#define ixWD_DEBUG_REG0                                                         0x0
+#define ixWD_DEBUG_REG1                                                         0x1
+#define ixWD_DEBUG_REG2                                                         0x2
+#define ixWD_DEBUG_REG3                                                         0x3
+#define ixWD_DEBUG_REG4                                                         0x4
+#define ixWD_DEBUG_REG5                                                         0x5
+#define ixWD_DEBUG_REG6                                                         0x6
+#define ixWD_DEBUG_REG7                                                         0x7
+#define ixWD_DEBUG_REG8                                                         0x8
+#define ixWD_DEBUG_REG9                                                         0x9
+#define ixWD_DEBUG_REG10                                                        0xa
+#define ixIA_DEBUG_REG0                                                         0x0
+#define ixIA_DEBUG_REG1                                                         0x1
+#define ixIA_DEBUG_REG2                                                         0x2
+#define ixIA_DEBUG_REG3                                                         0x3
+#define ixIA_DEBUG_REG4                                                         0x4
+#define ixIA_DEBUG_REG5                                                         0x5
+#define ixIA_DEBUG_REG6                                                         0x6
+#define ixIA_DEBUG_REG7                                                         0x7
+#define ixIA_DEBUG_REG8                                                         0x8
+#define ixIA_DEBUG_REG9                                                         0x9
+#define ixVGT_DEBUG_REG0                                                        0x0
+#define ixVGT_DEBUG_REG1                                                        0x1
+#define ixVGT_DEBUG_REG2                                                        0x1e
+#define ixVGT_DEBUG_REG3                                                        0x1f
+#define ixVGT_DEBUG_REG4                                                        0x20
+#define ixVGT_DEBUG_REG5                                                        0x21
+#define ixVGT_DEBUG_REG6                                                        0x22
+#define ixVGT_DEBUG_REG7                                                        0x23
+#define ixVGT_DEBUG_REG8                                                        0x8
+#define ixVGT_DEBUG_REG9                                                        0x9
+#define ixVGT_DEBUG_REG10                                                       0xa
+#define ixVGT_DEBUG_REG11                                                       0xb
+#define ixVGT_DEBUG_REG12                                                       0xc
+#define ixVGT_DEBUG_REG13                                                       0xd
+#define ixVGT_DEBUG_REG14                                                       0xe
+#define ixVGT_DEBUG_REG15                                                       0xf
+#define ixVGT_DEBUG_REG16                                                       0x10
+#define ixVGT_DEBUG_REG17                                                       0x11
+#define ixVGT_DEBUG_REG18                                                       0x7
+#define ixVGT_DEBUG_REG19                                                       0x13
+#define ixVGT_DEBUG_REG20                                                       0x14
+#define ixVGT_DEBUG_REG21                                                       0x15
+#define ixVGT_DEBUG_REG22                                                       0x16
+#define ixVGT_DEBUG_REG23                                                       0x17
+#define ixVGT_DEBUG_REG24                                                       0x18
+#define ixVGT_DEBUG_REG25                                                       0x19
+#define ixVGT_DEBUG_REG26                                                       0x24
+#define ixVGT_DEBUG_REG27                                                       0x1b
+#define ixVGT_DEBUG_REG28                                                       0x1c
+#define ixVGT_DEBUG_REG29                                                       0x1d
+#define ixVGT_DEBUG_REG31                                                       0x26
+#define ixVGT_DEBUG_REG32                                                       0x27
+#define ixVGT_DEBUG_REG33                                                       0x28
+#define ixVGT_DEBUG_REG34                                                       0x29
+#define ixVGT_DEBUG_REG36                                                       0x2b
+#define mmVGT_PERFCOUNTER_SEID_MASK                                             0xd894
+#define mmVGT_PERFCOUNTER0_SELECT                                               0xd88c
+#define mmVGT_PERFCOUNTER1_SELECT                                               0xd88d
+#define mmVGT_PERFCOUNTER2_SELECT                                               0xd88e
+#define mmVGT_PERFCOUNTER3_SELECT                                               0xd88f
+#define mmVGT_PERFCOUNTER0_SELECT1                                              0xd890
+#define mmVGT_PERFCOUNTER1_SELECT1                                              0xd891
+#define mmVGT_PERFCOUNTER0_LO                                                   0xd090
+#define mmVGT_PERFCOUNTER1_LO                                                   0xd092
+#define mmVGT_PERFCOUNTER2_LO                                                   0xd094
+#define mmVGT_PERFCOUNTER3_LO                                                   0xd096
+#define mmVGT_PERFCOUNTER0_HI                                                   0xd091
+#define mmVGT_PERFCOUNTER1_HI                                                   0xd093
+#define mmVGT_PERFCOUNTER2_HI                                                   0xd095
+#define mmVGT_PERFCOUNTER3_HI                                                   0xd097
+#define mmIA_PERFCOUNTER0_SELECT                                                0xd884
+#define mmIA_PERFCOUNTER1_SELECT                                                0xd885
+#define mmIA_PERFCOUNTER2_SELECT                                                0xd886
+#define mmIA_PERFCOUNTER3_SELECT                                                0xd887
+#define mmIA_PERFCOUNTER0_SELECT1                                               0xd888
+#define mmIA_PERFCOUNTER0_LO                                                    0xd088
+#define mmIA_PERFCOUNTER1_LO                                                    0xd08a
+#define mmIA_PERFCOUNTER2_LO                                                    0xd08c
+#define mmIA_PERFCOUNTER3_LO                                                    0xd08e
+#define mmIA_PERFCOUNTER0_HI                                                    0xd089
+#define mmIA_PERFCOUNTER1_HI                                                    0xd08b
+#define mmIA_PERFCOUNTER2_HI                                                    0xd08d
+#define mmIA_PERFCOUNTER3_HI                                                    0xd08f
+#define mmWD_PERFCOUNTER0_SELECT                                                0xd880
+#define mmWD_PERFCOUNTER1_SELECT                                                0xd881
+#define mmWD_PERFCOUNTER2_SELECT                                                0xd882
+#define mmWD_PERFCOUNTER3_SELECT                                                0xd883
+#define mmWD_PERFCOUNTER0_LO                                                    0xd080
+#define mmWD_PERFCOUNTER1_LO                                                    0xd082
+#define mmWD_PERFCOUNTER2_LO                                                    0xd084
+#define mmWD_PERFCOUNTER3_LO                                                    0xd086
+#define mmWD_PERFCOUNTER0_HI                                                    0xd081
+#define mmWD_PERFCOUNTER1_HI                                                    0xd083
+#define mmWD_PERFCOUNTER2_HI                                                    0xd085
+#define mmWD_PERFCOUNTER3_HI                                                    0xd087
+#define mmDIDT_IND_INDEX                                                        0x3280
+#define mmDIDT_IND_DATA                                                         0x3281
+#define ixDIDT_SQ_CTRL0                                                         0x0
+#define ixDIDT_SQ_CTRL1                                                         0x1
+#define ixDIDT_SQ_CTRL2                                                         0x2
+#define ixDIDT_SQ_CTRL_OCP                                                      0x3
+#define ixDIDT_SQ_WEIGHT0_3                                                     0x10
+#define ixDIDT_SQ_WEIGHT4_7                                                     0x11
+#define ixDIDT_SQ_WEIGHT8_11                                                    0x12
+#define ixDIDT_DB_CTRL0                                                         0x20
+#define ixDIDT_DB_CTRL1                                                         0x21
+#define ixDIDT_DB_CTRL2                                                         0x22
+#define ixDIDT_DB_CTRL_OCP                                                      0x23
+#define ixDIDT_DB_WEIGHT0_3                                                     0x30
+#define ixDIDT_DB_WEIGHT4_7                                                     0x31
+#define ixDIDT_DB_WEIGHT8_11                                                    0x32
+#define ixDIDT_TD_CTRL0                                                         0x40
+#define ixDIDT_TD_CTRL1                                                         0x41
+#define ixDIDT_TD_CTRL2                                                         0x42
+#define ixDIDT_TD_CTRL_OCP                                                      0x43
+#define ixDIDT_TD_WEIGHT0_3                                                     0x50
+#define ixDIDT_TD_WEIGHT4_7                                                     0x51
+#define ixDIDT_TD_WEIGHT8_11                                                    0x52
+#define ixDIDT_TCP_CTRL0                                                        0x60
+#define ixDIDT_TCP_CTRL1                                                        0x61
+#define ixDIDT_TCP_CTRL2                                                        0x62
+#define ixDIDT_TCP_CTRL_OCP                                                     0x63
+#define ixDIDT_TCP_WEIGHT0_3                                                    0x70
+#define ixDIDT_TCP_WEIGHT4_7                                                    0x71
+#define ixDIDT_TCP_WEIGHT8_11                                                   0x72
+#define ixDIDT_DBR_CTRL0                                                        0x80
+#define ixDIDT_DBR_CTRL1                                                        0x81
+#define ixDIDT_DBR_CTRL2                                                        0x82
+#define ixDIDT_DBR_CTRL_OCP                                                     0x83
+#define ixDIDT_DBR_WEIGHT0_3                                                    0x90
+#define ixDIDT_DBR_WEIGHT4_7                                                    0x91
+#define ixDIDT_DBR_WEIGHT8_11                                                   0x92
+
+#endif /* GFX_8_1_D_H */
diff --git a/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h
new file mode 100644
index 000000000000..f9022097fbe9
--- /dev/null
+++ b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h
@@ -0,0 +1,6808 @@
+/*
+ * GFX_8_1 Register documentation
+ *
+ * Copyright (C) 2014  Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef GFX_8_1_ENUM_H
+#define GFX_8_1_ENUM_H
+
+typedef enum SurfaceNumber {
+	NUMBER_UNORM                                     = 0x0,
+	NUMBER_SNORM                                     = 0x1,
+	NUMBER_USCALED                                   = 0x2,
+	NUMBER_SSCALED                                   = 0x3,
+	NUMBER_UINT                                      = 0x4,
+	NUMBER_SINT                                      = 0x5,
+	NUMBER_SRGB                                      = 0x6,
+	NUMBER_FLOAT                                     = 0x7,
+} SurfaceNumber;
+typedef enum SurfaceSwap {
+	SWAP_STD                                         = 0x0,
+	SWAP_ALT                                         = 0x1,
+	SWAP_STD_REV                                     = 0x2,
+	SWAP_ALT_REV                                     = 0x3,
+} SurfaceSwap;
+typedef enum CBMode {
+	CB_DISABLE                                       = 0x0,
+	CB_NORMAL                                        = 0x1,
+	CB_ELIMINATE_FAST_CLEAR                          = 0x2,
+	CB_RESOLVE                                       = 0x3,
+	CB_DECOMPRESS                                    = 0x4,
+	CB_FMASK_DECOMPRESS                              = 0x5,
+	CB_DCC_DECOMPRESS                                = 0x6,
+} CBMode;
+typedef enum RoundMode {
+	ROUND_BY_HALF                                    = 0x0,
+	ROUND_TRUNCATE                                   = 0x1,
+} RoundMode;
+typedef enum SourceFormat {
+	EXPORT_4C_32BPC                                  = 0x0,
+	EXPORT_4C_16BPC                                  = 0x1,
+	EXPORT_2C_32BPC_GR                               = 0x2,
+	EXPORT_2C_32BPC_AR                               = 0x3,
+} SourceFormat;
+typedef enum BlendOp {
+	BLEND_ZERO                                       = 0x0,
+	BLEND_ONE                                        = 0x1,
+	BLEND_SRC_COLOR                                  = 0x2,
+	BLEND_ONE_MINUS_SRC_COLOR                        = 0x3,
+	BLEND_SRC_ALPHA                                  = 0x4,
+	BLEND_ONE_MINUS_SRC_ALPHA                        = 0x5,
+	BLEND_DST_ALPHA                                  = 0x6,
+	BLEND_ONE_MINUS_DST_ALPHA                        = 0x7,
+	BLEND_DST_COLOR                                  = 0x8,
+	BLEND_ONE_MINUS_DST_COLOR                        = 0x9,
+	BLEND_SRC_ALPHA_SATURATE                         = 0xa,
+	BLEND_BOTH_SRC_ALPHA                             = 0xb,
+	BLEND_BOTH_INV_SRC_ALPHA                         = 0xc,
+	BLEND_CONSTANT_COLOR                             = 0xd,
+	BLEND_ONE_MINUS_CONSTANT_COLOR                   = 0xe,
+	BLEND_SRC1_COLOR                                 = 0xf,
+	BLEND_INV_SRC1_COLOR                             = 0x10,
+	BLEND_SRC1_ALPHA                                 = 0x11,
+	BLEND_INV_SRC1_ALPHA                             = 0x12,
+	BLEND_CONSTANT_ALPHA                             = 0x13,
+	BLEND_ONE_MINUS_CONSTANT_ALPHA                   = 0x14,
+} BlendOp;
+typedef enum CombFunc {
+	COMB_DST_PLUS_SRC                                = 0x0,
+	COMB_SRC_MINUS_DST                               = 0x1,
+	COMB_MIN_DST_SRC                                 = 0x2,
+	COMB_MAX_DST_SRC                                 = 0x3,
+	COMB_DST_MINUS_SRC                               = 0x4,
+} CombFunc;
+typedef enum BlendOpt {
+	FORCE_OPT_AUTO                                   = 0x0,
+	FORCE_OPT_DISABLE                                = 0x1,
+	FORCE_OPT_ENABLE_IF_SRC_A_0                      = 0x2,
+	FORCE_OPT_ENABLE_IF_SRC_RGB_0                    = 0x3,
+	FORCE_OPT_ENABLE_IF_SRC_ARGB_0                   = 0x4,
+	FORCE_OPT_ENABLE_IF_SRC_A_1                      = 0x5,
+	FORCE_OPT_ENABLE_IF_SRC_RGB_1                    = 0x6,
+	FORCE_OPT_ENABLE_IF_SRC_ARGB_1                   = 0x7,
+} BlendOpt;
+typedef enum CmaskCode {
+	CMASK_CLR00_F0                                   = 0x0,
+	CMASK_CLR00_F1                                   = 0x1,
+	CMASK_CLR00_F2                                   = 0x2,
+	CMASK_CLR00_FX                                   = 0x3,
+	CMASK_CLR01_F0                                   = 0x4,
+	CMASK_CLR01_F1                                   = 0x5,
+	CMASK_CLR01_F2                                   = 0x6,
+	CMASK_CLR01_FX                                   = 0x7,
+	CMASK_CLR10_F0                                   = 0x8,
+	CMASK_CLR10_F1                                   = 0x9,
+	CMASK_CLR10_F2                                   = 0xa,
+	CMASK_CLR10_FX                                   = 0xb,
+	CMASK_CLR11_F0                                   = 0xc,
+	CMASK_CLR11_F1                                   = 0xd,
+	CMASK_CLR11_F2                                   = 0xe,
+	CMASK_CLR11_FX                                   = 0xf,
+} CmaskCode;
+typedef enum CmaskAddr {
+	CMASK_ADDR_TILED                                 = 0x0,
+	CMASK_ADDR_LINEAR                                = 0x1,
+	CMASK_ADDR_COMPATIBLE                            = 0x2,
+} CmaskAddr;
+typedef enum CBPerfSel {
+	CB_PERF_SEL_NONE                                 = 0x0,
+	CB_PERF_SEL_BUSY                                 = 0x1,
+	CB_PERF_SEL_CORE_SCLK_VLD                        = 0x2,
+	CB_PERF_SEL_REG_SCLK0_VLD                        = 0x3,
+	CB_PERF_SEL_REG_SCLK1_VLD                        = 0x4,
+	CB_PERF_SEL_DRAWN_QUAD                           = 0x5,
+	CB_PERF_SEL_DRAWN_PIXEL                          = 0x6,
+	CB_PERF_SEL_DRAWN_QUAD_FRAGMENT                  = 0x7,
+	CB_PERF_SEL_DRAWN_TILE                           = 0x8,
+	CB_PERF_SEL_DB_CB_TILE_VALID_READY               = 0x9,
+	CB_PERF_SEL_DB_CB_TILE_VALID_READYB              = 0xa,
+	CB_PERF_SEL_DB_CB_TILE_VALIDB_READY              = 0xb,
+	CB_PERF_SEL_DB_CB_TILE_VALIDB_READYB             = 0xc,
+	CB_PERF_SEL_CM_FC_TILE_VALID_READY               = 0xd,
+	CB_PERF_SEL_CM_FC_TILE_VALID_READYB              = 0xe,
+	CB_PERF_SEL_CM_FC_TILE_VALIDB_READY              = 0xf,
+	CB_PERF_SEL_CM_FC_TILE_VALIDB_READYB             = 0x10,
+	CB_PERF_SEL_MERGE_TILE_ONLY_VALID_READY          = 0x11,
+	CB_PERF_SEL_MERGE_TILE_ONLY_VALID_READYB         = 0x12,
+	CB_PERF_SEL_DB_CB_LQUAD_VALID_READY              = 0x13,
+	CB_PERF_SEL_DB_CB_LQUAD_VALID_READYB             = 0x14,
+	CB_PERF_SEL_DB_CB_LQUAD_VALIDB_READY             = 0x15,
+	CB_PERF_SEL_DB_CB_LQUAD_VALIDB_READYB            = 0x16,
+	CB_PERF_SEL_LQUAD_NO_TILE                        = 0x17,
+	CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_R          = 0x18,
+	CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_AR         = 0x19,
+	CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_GR         = 0x1a,
+	CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_ABGR       = 0x1b,
+	CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_FP16_ABGR     = 0x1c,
+	CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_SIGNED16_ABGR = 0x1d,
+	CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_UNSIGNED16_ABGR= 0x1e,
+	CB_PERF_SEL_QUAD_KILLED_BY_EXTRA_PIXEL_EXPORT    = 0x1f,
+	CB_PERF_SEL_QUAD_KILLED_BY_COLOR_INVALID         = 0x20,
+	CB_PERF_SEL_QUAD_KILLED_BY_NULL_TARGET_SHADER_MASK= 0x21,
+	CB_PERF_SEL_QUAD_KILLED_BY_NULL_SAMPLE_MASK      = 0x22,
+	CB_PERF_SEL_QUAD_KILLED_BY_DISCARD_PIXEL         = 0x23,
+	CB_PERF_SEL_FC_CLEAR_QUAD_VALID_READY            = 0x24,
+	CB_PERF_SEL_FC_CLEAR_QUAD_VALID_READYB           = 0x25,
+	CB_PERF_SEL_FC_CLEAR_QUAD_VALIDB_READY           = 0x26,
+	CB_PERF_SEL_FC_CLEAR_QUAD_VALIDB_READYB          = 0x27,
+	CB_PERF_SEL_FOP_IN_VALID_READY                   = 0x28,
+	CB_PERF_SEL_FOP_IN_VALID_READYB                  = 0x29,
+	CB_PERF_SEL_FOP_IN_VALIDB_READY                  = 0x2a,
+	CB_PERF_SEL_FOP_IN_VALIDB_READYB                 = 0x2b,
+	CB_PERF_SEL_FC_CC_QUADFRAG_VALID_READY           = 0x2c,
+	CB_PERF_SEL_FC_CC_QUADFRAG_VALID_READYB          = 0x2d,
+	CB_PERF_SEL_FC_CC_QUADFRAG_VALIDB_READY          = 0x2e,
+	CB_PERF_SEL_FC_CC_QUADFRAG_VALIDB_READYB         = 0x2f,
+	CB_PERF_SEL_CC_IB_SR_FRAG_VALID_READY            = 0x30,
+	CB_PERF_SEL_CC_IB_SR_FRAG_VALID_READYB           = 0x31,
+	CB_PERF_SEL_CC_IB_SR_FRAG_VALIDB_READY           = 0x32,
+	CB_PERF_SEL_CC_IB_SR_FRAG_VALIDB_READYB          = 0x33,
+	CB_PERF_SEL_CC_IB_TB_FRAG_VALID_READY            = 0x34,
+	CB_PERF_SEL_CC_IB_TB_FRAG_VALID_READYB           = 0x35,
+	CB_PERF_SEL_CC_IB_TB_FRAG_VALIDB_READY           = 0x36,
+	CB_PERF_SEL_CC_IB_TB_FRAG_VALIDB_READYB          = 0x37,
+	CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALID_READY        = 0x38,
+	CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALID_READYB       = 0x39,
+	CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALIDB_READY       = 0x3a,
+	CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALIDB_READYB      = 0x3b,
+	CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALID_READY         = 0x3c,
+	CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALID_READYB        = 0x3d,
+	CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALIDB_READY        = 0x3e,
+	CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALIDB_READYB       = 0x3f,
+	CB_PERF_SEL_CC_BC_CS_FRAG_VALID                  = 0x40,
+	CB_PERF_SEL_CM_CACHE_HIT                         = 0x41,
+	CB_PERF_SEL_CM_CACHE_TAG_MISS                    = 0x42,
+	CB_PERF_SEL_CM_CACHE_SECTOR_MISS                 = 0x43,
+	CB_PERF_SEL_CM_CACHE_REEVICTION_STALL            = 0x44,
+	CB_PERF_SEL_CM_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0x45,
+	CB_PERF_SEL_CM_CACHE_REPLACE_PENDING_EVICT_STALL = 0x46,
+	CB_PERF_SEL_CM_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0x47,
+	CB_PERF_SEL_CM_CACHE_READ_OUTPUT_STALL           = 0x48,
+	CB_PERF_SEL_CM_CACHE_WRITE_OUTPUT_STALL          = 0x49,
+	CB_PERF_SEL_CM_CACHE_ACK_OUTPUT_STALL            = 0x4a,
+	CB_PERF_SEL_CM_CACHE_STALL                       = 0x4b,
+	CB_PERF_SEL_CM_CACHE_FLUSH                       = 0x4c,
+	CB_PERF_SEL_CM_CACHE_TAGS_FLUSHED                = 0x4d,
+	CB_PERF_SEL_CM_CACHE_SECTORS_FLUSHED             = 0x4e,
+	CB_PERF_SEL_CM_CACHE_DIRTY_SECTORS_FLUSHED       = 0x4f,
+	CB_PERF_SEL_FC_CACHE_HIT                         = 0x50,
+	CB_PERF_SEL_FC_CACHE_TAG_MISS                    = 0x51,
+	CB_PERF_SEL_FC_CACHE_SECTOR_MISS                 = 0x52,
+	CB_PERF_SEL_FC_CACHE_REEVICTION_STALL            = 0x53,
+	CB_PERF_SEL_FC_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0x54,
+	CB_PERF_SEL_FC_CACHE_REPLACE_PENDING_EVICT_STALL = 0x55,
+	CB_PERF_SEL_FC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0x56,
+	CB_PERF_SEL_FC_CACHE_READ_OUTPUT_STALL           = 0x57,
+	CB_PERF_SEL_FC_CACHE_WRITE_OUTPUT_STALL          = 0x58,
+	CB_PERF_SEL_FC_CACHE_ACK_OUTPUT_STALL            = 0x59,
+	CB_PERF_SEL_FC_CACHE_STALL                       = 0x5a,
+	CB_PERF_SEL_FC_CACHE_FLUSH                       = 0x5b,
+	CB_PERF_SEL_FC_CACHE_TAGS_FLUSHED                = 0x5c,
+	CB_PERF_SEL_FC_CACHE_SECTORS_FLUSHED             = 0x5d,
+	CB_PERF_SEL_FC_CACHE_DIRTY_SECTORS_FLUSHED       = 0x5e,
+	CB_PERF_SEL_CC_CACHE_HIT                         = 0x5f,
+	CB_PERF_SEL_CC_CACHE_TAG_MISS                    = 0x60,
+	CB_PERF_SEL_CC_CACHE_SECTOR_MISS                 = 0x61,
+	CB_PERF_SEL_CC_CACHE_REEVICTION_STALL            = 0x62,
+	CB_PERF_SEL_CC_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0x63,
+	CB_PERF_SEL_CC_CACHE_REPLACE_PENDING_EVICT_STALL = 0x64,
+	CB_PERF_SEL_CC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0x65,
+	CB_PERF_SEL_CC_CACHE_READ_OUTPUT_STALL           = 0x66,
+	CB_PERF_SEL_CC_CACHE_WRITE_OUTPUT_STALL          = 0x67,
+	CB_PERF_SEL_CC_CACHE_ACK_OUTPUT_STALL            = 0x68,
+	CB_PERF_SEL_CC_CACHE_STALL                       = 0x69,
+	CB_PERF_SEL_CC_CACHE_FLUSH                       = 0x6a,
+	CB_PERF_SEL_CC_CACHE_TAGS_FLUSHED                = 0x6b,
+	CB_PERF_SEL_CC_CACHE_SECTORS_FLUSHED             = 0x6c,
+	CB_PERF_SEL_CC_CACHE_DIRTY_SECTORS_FLUSHED       = 0x6d,
+	CB_PERF_SEL_CC_CACHE_WA_TO_RMW_CONVERSION        = 0x6e,
+	CB_PERF_SEL_CC_CACHE_READS_SAVED_DUE_TO_DCC      = 0x6f,
+	CB_PERF_SEL_CB_TAP_WRREQ_VALID_READY             = 0x70,
+	CB_PERF_SEL_CB_TAP_WRREQ_VALID_READYB            = 0x71,
+	CB_PERF_SEL_CB_TAP_WRREQ_VALIDB_READY            = 0x72,
+	CB_PERF_SEL_CB_TAP_WRREQ_VALIDB_READYB           = 0x73,
+	CB_PERF_SEL_CM_MC_WRITE_REQUEST                  = 0x74,
+	CB_PERF_SEL_FC_MC_WRITE_REQUEST                  = 0x75,
+	CB_PERF_SEL_CC_MC_WRITE_REQUEST                  = 0x76,
+	CB_PERF_SEL_CM_MC_WRITE_REQUESTS_IN_FLIGHT       = 0x77,
+	CB_PERF_SEL_FC_MC_WRITE_REQUESTS_IN_FLIGHT       = 0x78,
+	CB_PERF_SEL_CC_MC_WRITE_REQUESTS_IN_FLIGHT       = 0x79,
+	CB_PERF_SEL_CB_TAP_RDREQ_VALID_READY             = 0x7a,
+	CB_PERF_SEL_CB_TAP_RDREQ_VALID_READYB            = 0x7b,
+	CB_PERF_SEL_CB_TAP_RDREQ_VALIDB_READY            = 0x7c,
+	CB_PERF_SEL_CB_TAP_RDREQ_VALIDB_READYB           = 0x7d,
+	CB_PERF_SEL_CM_MC_READ_REQUEST                   = 0x7e,
+	CB_PERF_SEL_FC_MC_READ_REQUEST                   = 0x7f,
+	CB_PERF_SEL_CC_MC_READ_REQUEST                   = 0x80,
+	CB_PERF_SEL_CM_MC_READ_REQUESTS_IN_FLIGHT        = 0x81,
+	CB_PERF_SEL_FC_MC_READ_REQUESTS_IN_FLIGHT        = 0x82,
+	CB_PERF_SEL_CC_MC_READ_REQUESTS_IN_FLIGHT        = 0x83,
+	CB_PERF_SEL_CM_TQ_FULL                           = 0x84,
+	CB_PERF_SEL_CM_TQ_FIFO_TILE_RESIDENCY_STALL      = 0x85,
+	CB_PERF_SEL_FC_QUAD_RDLAT_FIFO_FULL              = 0x86,
+	CB_PERF_SEL_FC_TILE_RDLAT_FIFO_FULL              = 0x87,
+	CB_PERF_SEL_FC_RDLAT_FIFO_QUAD_RESIDENCY_STALL   = 0x88,
+	CB_PERF_SEL_FOP_FMASK_RAW_STALL                  = 0x89,
+	CB_PERF_SEL_FOP_FMASK_BYPASS_STALL               = 0x8a,
+	CB_PERF_SEL_CC_SF_FULL                           = 0x8b,
+	CB_PERF_SEL_CC_RB_FULL                           = 0x8c,
+	CB_PERF_SEL_CC_EVENFIFO_QUAD_RESIDENCY_STALL     = 0x8d,
+	CB_PERF_SEL_CC_ODDFIFO_QUAD_RESIDENCY_STALL      = 0x8e,
+	CB_PERF_SEL_BLENDER_RAW_HAZARD_STALL             = 0x8f,
+	CB_PERF_SEL_EVENT                                = 0x90,
+	CB_PERF_SEL_EVENT_CACHE_FLUSH_TS                 = 0x91,
+	CB_PERF_SEL_EVENT_CONTEXT_DONE                   = 0x92,
+	CB_PERF_SEL_EVENT_CACHE_FLUSH                    = 0x93,
+	CB_PERF_SEL_EVENT_CACHE_FLUSH_AND_INV_TS_EVENT   = 0x94,
+	CB_PERF_SEL_EVENT_CACHE_FLUSH_AND_INV_EVENT      = 0x95,
+	CB_PERF_SEL_EVENT_FLUSH_AND_INV_CB_DATA_TS       = 0x96,
+	CB_PERF_SEL_EVENT_FLUSH_AND_INV_CB_META          = 0x97,
+	CB_PERF_SEL_CC_SURFACE_SYNC                      = 0x98,
+	CB_PERF_SEL_CMASK_READ_DATA_0xC                  = 0x99,
+	CB_PERF_SEL_CMASK_READ_DATA_0xD                  = 0x9a,
+	CB_PERF_SEL_CMASK_READ_DATA_0xE                  = 0x9b,
+	CB_PERF_SEL_CMASK_READ_DATA_0xF                  = 0x9c,
+	CB_PERF_SEL_CMASK_WRITE_DATA_0xC                 = 0x9d,
+	CB_PERF_SEL_CMASK_WRITE_DATA_0xD                 = 0x9e,
+	CB_PERF_SEL_CMASK_WRITE_DATA_0xE                 = 0x9f,
+	CB_PERF_SEL_CMASK_WRITE_DATA_0xF                 = 0xa0,
+	CB_PERF_SEL_TWO_PROBE_QUAD_FRAGMENT              = 0xa1,
+	CB_PERF_SEL_EXPORT_32_ABGR_QUAD_FRAGMENT         = 0xa2,
+	CB_PERF_SEL_DUAL_SOURCE_COLOR_QUAD_FRAGMENT      = 0xa3,
+	CB_PERF_SEL_QUAD_HAS_1_FRAGMENT_BEFORE_UPDATE    = 0xa4,
+	CB_PERF_SEL_QUAD_HAS_2_FRAGMENTS_BEFORE_UPDATE   = 0xa5,
+	CB_PERF_SEL_QUAD_HAS_3_FRAGMENTS_BEFORE_UPDATE   = 0xa6,
+	CB_PERF_SEL_QUAD_HAS_4_FRAGMENTS_BEFORE_UPDATE   = 0xa7,
+	CB_PERF_SEL_QUAD_HAS_5_FRAGMENTS_BEFORE_UPDATE   = 0xa8,
+	CB_PERF_SEL_QUAD_HAS_6_FRAGMENTS_BEFORE_UPDATE   = 0xa9,
+	CB_PERF_SEL_QUAD_HAS_7_FRAGMENTS_BEFORE_UPDATE   = 0xaa,
+	CB_PERF_SEL_QUAD_HAS_8_FRAGMENTS_BEFORE_UPDATE   = 0xab,
+	CB_PERF_SEL_QUAD_HAS_1_FRAGMENT_AFTER_UPDATE     = 0xac,
+	CB_PERF_SEL_QUAD_HAS_2_FRAGMENTS_AFTER_UPDATE    = 0xad,
+	CB_PERF_SEL_QUAD_HAS_3_FRAGMENTS_AFTER_UPDATE    = 0xae,
+	CB_PERF_SEL_QUAD_HAS_4_FRAGMENTS_AFTER_UPDATE    = 0xaf,
+	CB_PERF_SEL_QUAD_HAS_5_FRAGMENTS_AFTER_UPDATE    = 0xb0,
+	CB_PERF_SEL_QUAD_HAS_6_FRAGMENTS_AFTER_UPDATE    = 0xb1,
+	CB_PERF_SEL_QUAD_HAS_7_FRAGMENTS_AFTER_UPDATE    = 0xb2,
+	CB_PERF_SEL_QUAD_HAS_8_FRAGMENTS_AFTER_UPDATE    = 0xb3,
+	CB_PERF_SEL_QUAD_ADDED_1_FRAGMENT                = 0xb4,
+	CB_PERF_SEL_QUAD_ADDED_2_FRAGMENTS               = 0xb5,
+	CB_PERF_SEL_QUAD_ADDED_3_FRAGMENTS               = 0xb6,
+	CB_PERF_SEL_QUAD_ADDED_4_FRAGMENTS               = 0xb7,
+	CB_PERF_SEL_QUAD_ADDED_5_FRAGMENTS               = 0xb8,
+	CB_PERF_SEL_QUAD_ADDED_6_FRAGMENTS               = 0xb9,
+	CB_PERF_SEL_QUAD_ADDED_7_FRAGMENTS               = 0xba,
+	CB_PERF_SEL_QUAD_REMOVED_1_FRAGMENT              = 0xbb,
+	CB_PERF_SEL_QUAD_REMOVED_2_FRAGMENTS             = 0xbc,
+	CB_PERF_SEL_QUAD_REMOVED_3_FRAGMENTS             = 0xbd,
+	CB_PERF_SEL_QUAD_REMOVED_4_FRAGMENTS             = 0xbe,
+	CB_PERF_SEL_QUAD_REMOVED_5_FRAGMENTS             = 0xbf,
+	CB_PERF_SEL_QUAD_REMOVED_6_FRAGMENTS             = 0xc0,
+	CB_PERF_SEL_QUAD_REMOVED_7_FRAGMENTS             = 0xc1,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_0                = 0xc2,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_1                = 0xc3,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_2                = 0xc4,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_3                = 0xc5,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_4                = 0xc6,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_5                = 0xc7,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_6                = 0xc8,
+	CB_PERF_SEL_QUAD_READS_FRAGMENT_7                = 0xc9,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_0               = 0xca,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_1               = 0xcb,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_2               = 0xcc,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_3               = 0xcd,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_4               = 0xce,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_5               = 0xcf,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_6               = 0xd0,
+	CB_PERF_SEL_QUAD_WRITES_FRAGMENT_7               = 0xd1,
+	CB_PERF_SEL_QUAD_BLEND_OPT_DONT_READ_DST         = 0xd2,
+	CB_PERF_SEL_QUAD_BLEND_OPT_BLEND_BYPASS          = 0xd3,
+	CB_PERF_SEL_QUAD_BLEND_OPT_DISCARD_PIXELS        = 0xd4,
+	CB_PERF_SEL_QUAD_DST_READ_COULD_HAVE_BEEN_OPTIMIZED= 0xd5,
+	CB_PERF_SEL_QUAD_BLENDING_COULD_HAVE_BEEN_BYPASSED= 0xd6,
+	CB_PERF_SEL_QUAD_COULD_HAVE_BEEN_DISCARDED       = 0xd7,
+	CB_PERF_SEL_BLEND_OPT_PIXELS_RESULT_EQ_DEST      = 0xd8,
+	CB_PERF_SEL_DRAWN_BUSY                           = 0xd9,
+	CB_PERF_SEL_TILE_TO_CMR_REGION_BUSY              = 0xda,
+	CB_PERF_SEL_CMR_TO_FCR_REGION_BUSY               = 0xdb,
+	CB_PERF_SEL_FCR_TO_CCR_REGION_BUSY               = 0xdc,
+	CB_PERF_SEL_CCR_TO_CCW_REGION_BUSY               = 0xdd,
+	CB_PERF_SEL_FC_PF_SLOW_MODE_QUAD_EMPTY_HALF_DROPPED= 0xde,
+	CB_PERF_SEL_FC_SEQUENCER_CLEAR                   = 0xdf,
+	CB_PERF_SEL_FC_SEQUENCER_ELIMINATE_FAST_CLEAR    = 0xe0,
+	CB_PERF_SEL_FC_SEQUENCER_FMASK_DECOMPRESS        = 0xe1,
+	CB_PERF_SEL_FC_SEQUENCER_FMASK_COMPRESSION_DISABLE= 0xe2,
+	CB_PERF_SEL_FC_KEYID_RDLAT_FIFO_FULL             = 0xe3,
+	CB_PERF_SEL_FC_DOC_IS_STALLED                    = 0xe4,
+	CB_PERF_SEL_FC_DOC_MRTS_NOT_COMBINED             = 0xe5,
+	CB_PERF_SEL_FC_DOC_MRTS_COMBINED                 = 0xe6,
+	CB_PERF_SEL_FC_DOC_QTILE_CAM_MISS                = 0xe7,
+	CB_PERF_SEL_FC_DOC_QTILE_CAM_HIT                 = 0xe8,
+	CB_PERF_SEL_FC_DOC_CLINE_CAM_MISS                = 0xe9,
+	CB_PERF_SEL_FC_DOC_CLINE_CAM_HIT                 = 0xea,
+	CB_PERF_SEL_FC_DOC_QUAD_PTR_FIFO_IS_FULL         = 0xeb,
+	CB_PERF_SEL_FC_DOC_OVERWROTE_1_SECTOR            = 0xec,
+	CB_PERF_SEL_FC_DOC_OVERWROTE_2_SECTORS           = 0xed,
+	CB_PERF_SEL_FC_DOC_OVERWROTE_3_SECTORS           = 0xee,
+	CB_PERF_SEL_FC_DOC_OVERWROTE_4_SECTORS           = 0xef,
+	CB_PERF_SEL_FC_DOC_TOTAL_OVERWRITTEN_SECTORS     = 0xf0,
+	CB_PERF_SEL_FC_DCC_CACHE_HIT                     = 0xf1,
+	CB_PERF_SEL_FC_DCC_CACHE_TAG_MISS                = 0xf2,
+	CB_PERF_SEL_FC_DCC_CACHE_SECTOR_MISS             = 0xf3,
+	CB_PERF_SEL_FC_DCC_CACHE_REEVICTION_STALL        = 0xf4,
+	CB_PERF_SEL_FC_DCC_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0xf5,
+	CB_PERF_SEL_FC_DCC_CACHE_REPLACE_PENDING_EVICT_STALL= 0xf6,
+	CB_PERF_SEL_FC_DCC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0xf7,
+	CB_PERF_SEL_FC_DCC_CACHE_READ_OUTPUT_STALL       = 0xf8,
+	CB_PERF_SEL_FC_DCC_CACHE_WRITE_OUTPUT_STALL      = 0xf9,
+	CB_PERF_SEL_FC_DCC_CACHE_ACK_OUTPUT_STALL        = 0xfa,
+	CB_PERF_SEL_FC_DCC_CACHE_STALL                   = 0xfb,
+	CB_PERF_SEL_FC_DCC_CACHE_FLUSH                   = 0xfc,
+	CB_PERF_SEL_FC_DCC_CACHE_TAGS_FLUSHED            = 0xfd,
+	CB_PERF_SEL_FC_DCC_CACHE_SECTORS_FLUSHED         = 0xfe,
+	CB_PERF_SEL_FC_DCC_CACHE_DIRTY_SECTORS_FLUSHED   = 0xff,
+	CB_PERF_SEL_CC_DCC_BEYOND_TILE_SPLIT             = 0x100,
+	CB_PERF_SEL_FC_MC_DCC_WRITE_REQUEST              = 0x101,
+	CB_PERF_SEL_FC_MC_DCC_WRITE_REQUESTS_IN_FLIGHT   = 0x102,
+	CB_PERF_SEL_FC_MC_DCC_READ_REQUEST               = 0x103,
+	CB_PERF_SEL_FC_MC_DCC_READ_REQUESTS_IN_FLIGHT    = 0x104,
+	CB_PERF_SEL_CC_DCC_RDREQ_STALL                   = 0x105,
+	CB_PERF_SEL_CC_DCC_DECOMPRESS_TIDS_IN            = 0x106,
+	CB_PERF_SEL_CC_DCC_DECOMPRESS_TIDS_OUT           = 0x107,
+	CB_PERF_SEL_CC_DCC_COMPRESS_TIDS_IN              = 0x108,
+	CB_PERF_SEL_CC_DCC_COMPRESS_TIDS_OUT             = 0x109,
+	CB_PERF_SEL_FC_DCC_KEY_VALUE__CLEAR              = 0x10a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__4_BLOCKS__2TO1     = 0x10b,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__3BLOCKS_2TO1__1BLOCK_2TO2= 0x10c,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_2TO2__1BLOCK_2TO1= 0x10d,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__2BLOCKS_2TO1= 0x10e,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__3BLOCKS_2TO1= 0x10f,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__2BLOCKS_2TO2= 0x110,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__2BLOCKS_2TO2__1BLOCK_2TO1= 0x111,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_2TO2= 0x112,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_2TO1= 0x113,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__2BLOCKS_2TO1= 0x114,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__2BLOCKS_2TO1__1BLOCK_2TO2= 0x115,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__3BLOCKS_2TO2= 0x116,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__2BLOCKS_2TO2= 0x117,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_2TO1__1BLOCK_2TO2= 0x118,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__3BLOCKS_2TO2__1BLOCK_2TO1= 0x119,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_4TO1       = 0x11a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_4TO2= 0x11b,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_4TO3= 0x11c,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_4TO4= 0x11d,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_4TO1= 0x11e,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_4TO2       = 0x11f,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_4TO3= 0x120,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_4TO4= 0x121,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_4TO1= 0x122,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_4TO2= 0x123,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_4TO3       = 0x124,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_4TO4= 0x125,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_4TO1= 0x126,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_4TO2= 0x127,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_4TO3= 0x128,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO1= 0x129,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO2= 0x12a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO3= 0x12b,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO4= 0x12c,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO1= 0x12d,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO2= 0x12e,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO3= 0x12f,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO4= 0x130,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO1= 0x131,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO2= 0x132,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO3= 0x133,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO4= 0x134,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_4TO1= 0x135,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_4TO2= 0x136,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_4TO3= 0x137,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO1__1BLOCK_2TO1= 0x138,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO2__1BLOCK_2TO1= 0x139,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO3__1BLOCK_2TO1= 0x13a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO4__1BLOCK_2TO1= 0x13b,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO1__1BLOCK_2TO1= 0x13c,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO2__1BLOCK_2TO1= 0x13d,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO3__1BLOCK_2TO1= 0x13e,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO4__1BLOCK_2TO1= 0x13f,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO1__1BLOCK_2TO2= 0x140,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO2__1BLOCK_2TO2= 0x141,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO3__1BLOCK_2TO2= 0x142,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO4__1BLOCK_2TO2= 0x143,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO1__1BLOCK_2TO2= 0x144,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO2__1BLOCK_2TO2= 0x145,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO3__1BLOCK_2TO2= 0x146,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__2BLOCKS_2TO1= 0x147,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__2BLOCKS_2TO1= 0x148,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__2BLOCKS_2TO1= 0x149,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__2BLOCKS_2TO1= 0x14a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__2BLOCKS_2TO2= 0x14b,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__2BLOCKS_2TO2= 0x14c,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__2BLOCKS_2TO2= 0x14d,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_2TO1__1BLOCK_2TO2= 0x14e,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_2TO1__1BLOCK_2TO2= 0x14f,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_2TO1__1BLOCK_2TO2= 0x150,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_2TO1__1BLOCK_2TO2= 0x151,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_2TO2__1BLOCK_2TO1= 0x152,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_2TO2__1BLOCK_2TO1= 0x153,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_2TO2__1BLOCK_2TO1= 0x154,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_2TO2__1BLOCK_2TO1= 0x155,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO1= 0x156,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO2= 0x157,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO3= 0x158,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO4= 0x159,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO5= 0x15a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO6= 0x15b,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__INV0  = 0x15c,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__INV1  = 0x15d,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO1= 0x15e,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO2= 0x15f,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO3= 0x160,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO4= 0x161,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO5= 0x162,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__INV0  = 0x163,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__INV1  = 0x164,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO1__1BLOCK_2TO1= 0x165,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO2__1BLOCK_2TO1= 0x166,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO3__1BLOCK_2TO1= 0x167,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO4__1BLOCK_2TO1= 0x168,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO5__1BLOCK_2TO1= 0x169,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO6__1BLOCK_2TO1= 0x16a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__INV0__1BLOCK_2TO1  = 0x16b,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__INV1__1BLOCK_2TO1  = 0x16c,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO1__1BLOCK_2TO2= 0x16d,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO2__1BLOCK_2TO2= 0x16e,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO3__1BLOCK_2TO2= 0x16f,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO4__1BLOCK_2TO2= 0x170,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO5__1BLOCK_2TO2= 0x171,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__INV0__1BLOCK_2TO2  = 0x172,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__INV1__1BLOCK_2TO2  = 0x173,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO1        = 0x174,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO2        = 0x175,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO3        = 0x176,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO4        = 0x177,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO5        = 0x178,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO6        = 0x179,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO7        = 0x17a,
+	CB_PERF_SEL_CC_DCC_KEY_VALUE__UNCOMPRESSED       = 0x17b,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_2TO1           = 0x17c,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_4TO1           = 0x17d,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_4TO2           = 0x17e,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_4TO3           = 0x17f,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO1           = 0x180,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO2           = 0x181,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO3           = 0x182,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO4           = 0x183,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO5           = 0x184,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO1           = 0x185,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO2           = 0x186,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO3           = 0x187,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO4           = 0x188,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO5           = 0x189,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO6           = 0x18a,
+	CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO7           = 0x18b,
+	CB_PERF_SEL_RBP_EXPORT_8PIX_LIT_BOTH             = 0x18c,
+	CB_PERF_SEL_RBP_EXPORT_8PIX_LIT_LEFT             = 0x18d,
+	CB_PERF_SEL_RBP_EXPORT_8PIX_LIT_RIGHT            = 0x18e,
+	CB_PERF_SEL_RBP_SPLIT_MICROTILE                  = 0x18f,
+	CB_PERF_SEL_RBP_SPLIT_AA_SAMPLE_MASK             = 0x190,
+	CB_PERF_SEL_RBP_SPLIT_PARTIAL_TARGET_MASK        = 0x191,
+	CB_PERF_SEL_RBP_SPLIT_LINEAR_ADDRESSING          = 0x192,
+	CB_PERF_SEL_RBP_SPLIT_AA_NO_FMASK_COMPRESS       = 0x193,
+	CB_PERF_SEL_RBP_INSERT_MISSING_LAST_QUAD         = 0x194,
+} CBPerfSel;
+typedef enum CBPerfOpFilterSel {
+	CB_PERF_OP_FILTER_SEL_WRITE_ONLY                 = 0x0,
+	CB_PERF_OP_FILTER_SEL_NEEDS_DESTINATION          = 0x1,
+	CB_PERF_OP_FILTER_SEL_RESOLVE                    = 0x2,
+	CB_PERF_OP_FILTER_SEL_DECOMPRESS                 = 0x3,
+	CB_PERF_OP_FILTER_SEL_FMASK_DECOMPRESS           = 0x4,
+	CB_PERF_OP_FILTER_SEL_ELIMINATE_FAST_CLEAR       = 0x5,
+} CBPerfOpFilterSel;
+typedef enum CBPerfClearFilterSel {
+	CB_PERF_CLEAR_FILTER_SEL_NONCLEAR                = 0x0,
+	CB_PERF_CLEAR_FILTER_SEL_CLEAR                   = 0x1,
+} CBPerfClearFilterSel;
+typedef enum CP_RING_ID {
+	RINGID0                                          = 0x0,
+	RINGID1                                          = 0x1,
+	RINGID2                                          = 0x2,
+	RINGID3                                          = 0x3,
+} CP_RING_ID;
+typedef enum CP_PIPE_ID {
+	PIPE_ID0                                         = 0x0,
+	PIPE_ID1                                         = 0x1,
+	PIPE_ID2                                         = 0x2,
+	PIPE_ID3                                         = 0x3,
+} CP_PIPE_ID;
+typedef enum CP_ME_ID {
+	ME_ID0                                           = 0x0,
+	ME_ID1                                           = 0x1,
+	ME_ID2                                           = 0x2,
+	ME_ID3                                           = 0x3,
+} CP_ME_ID;
+typedef enum SPM_PERFMON_STATE {
+	STRM_PERFMON_STATE_DISABLE_AND_RESET             = 0x0,
+	STRM_PERFMON_STATE_START_COUNTING                = 0x1,
+	STRM_PERFMON_STATE_STOP_COUNTING                 = 0x2,
+	STRM_PERFMON_STATE_RESERVED_3                    = 0x3,
+	STRM_PERFMON_STATE_DISABLE_AND_RESET_PHANTOM     = 0x4,
+	STRM_PERFMON_STATE_COUNT_AND_DUMP_PHANTOM        = 0x5,
+} SPM_PERFMON_STATE;
+typedef enum CP_PERFMON_STATE {
+	CP_PERFMON_STATE_DISABLE_AND_RESET               = 0x0,
+	CP_PERFMON_STATE_START_COUNTING                  = 0x1,
+	CP_PERFMON_STATE_STOP_COUNTING                   = 0x2,
+	CP_PERFMON_STATE_RESERVED_3                      = 0x3,
+	CP_PERFMON_STATE_DISABLE_AND_RESET_PHANTOM       = 0x4,
+	CP_PERFMON_STATE_COUNT_AND_DUMP_PHANTOM          = 0x5,
+} CP_PERFMON_STATE;
+typedef enum CP_PERFMON_ENABLE_MODE {
+	CP_PERFMON_ENABLE_MODE_ALWAYS_COUNT              = 0x0,
+	CP_PERFMON_ENABLE_MODE_RESERVED_1                = 0x1,
+	CP_PERFMON_ENABLE_MODE_COUNT_CONTEXT_TRUE        = 0x2,
+	CP_PERFMON_ENABLE_MODE_COUNT_CONTEXT_FALSE       = 0x3,
+} CP_PERFMON_ENABLE_MODE;
+typedef enum CPG_PERFCOUNT_SEL {
+	CPG_PERF_SEL_ALWAYS_COUNT                        = 0x0,
+	CPG_PERF_SEL_RBIU_FIFO_FULL                      = 0x1,
+	CPG_PERF_SEL_CSF_RTS_BUT_MIU_NOT_RTR             = 0x2,
+	CPG_PERF_SEL_CSF_ST_BASE_SIZE_FIFO_FULL          = 0x3,
+	CPG_PERF_SEL_CP_GRBM_DWORDS_SENT                 = 0x4,
+	CPG_PERF_SEL_ME_PARSER_BUSY                      = 0x5,
+	CPG_PERF_SEL_COUNT_TYPE0_PACKETS                 = 0x6,
+	CPG_PERF_SEL_COUNT_TYPE3_PACKETS                 = 0x7,
+	CPG_PERF_SEL_CSF_FETCHING_CMD_BUFFERS            = 0x8,
+	CPG_PERF_SEL_CP_GRBM_OUT_OF_CREDITS              = 0x9,
+	CPG_PERF_SEL_CP_PFP_GRBM_OUT_OF_CREDITS          = 0xa,
+	CPG_PERF_SEL_CP_GDS_GRBM_OUT_OF_CREDITS          = 0xb,
+	CPG_PERF_SEL_RCIU_STALLED_ON_ME_READ             = 0xc,
+	CPG_PERF_SEL_RCIU_STALLED_ON_DMA_READ            = 0xd,
+	CPG_PERF_SEL_SSU_STALLED_ON_ACTIVE_CNTX          = 0xe,
+	CPG_PERF_SEL_SSU_STALLED_ON_CLEAN_SIGNALS        = 0xf,
+	CPG_PERF_SEL_QU_STALLED_ON_EOP_DONE_PULSE        = 0x10,
+	CPG_PERF_SEL_QU_STALLED_ON_EOP_DONE_WR_CONFIRM   = 0x11,
+	CPG_PERF_SEL_PFP_STALLED_ON_CSF_READY            = 0x12,
+	CPG_PERF_SEL_PFP_STALLED_ON_MEQ_READY            = 0x13,
+	CPG_PERF_SEL_PFP_STALLED_ON_RCIU_READY           = 0x14,
+	CPG_PERF_SEL_PFP_STALLED_FOR_DATA_FROM_ROQ       = 0x15,
+	CPG_PERF_SEL_ME_STALLED_FOR_DATA_FROM_PFP        = 0x16,
+	CPG_PERF_SEL_ME_STALLED_FOR_DATA_FROM_STQ        = 0x17,
+	CPG_PERF_SEL_ME_STALLED_ON_NO_AVAIL_GFX_CNTX     = 0x18,
+	CPG_PERF_SEL_ME_STALLED_WRITING_TO_RCIU          = 0x19,
+	CPG_PERF_SEL_ME_STALLED_WRITING_CONSTANTS        = 0x1a,
+	CPG_PERF_SEL_ME_STALLED_ON_PARTIAL_FLUSH         = 0x1b,
+	CPG_PERF_SEL_ME_WAIT_ON_CE_COUNTER               = 0x1c,
+	CPG_PERF_SEL_ME_WAIT_ON_AVAIL_BUFFER             = 0x1d,
+	CPG_PERF_SEL_SEMAPHORE_BUSY_POLLING_FOR_PASS     = 0x1e,
+	CPG_PERF_SEL_LOAD_STALLED_ON_SET_COHERENCY       = 0x1f,
+	CPG_PERF_SEL_DYNAMIC_CLK_VALID                   = 0x20,
+	CPG_PERF_SEL_REGISTER_CLK_VALID                  = 0x21,
+	CPG_PERF_SEL_MIU_WRITE_REQUEST_SENT              = 0x22,
+	CPG_PERF_SEL_MIU_READ_REQUEST_SENT               = 0x23,
+	CPG_PERF_SEL_CE_STALL_RAM_DUMP                   = 0x24,
+	CPG_PERF_SEL_CE_STALL_RAM_WRITE                  = 0x25,
+	CPG_PERF_SEL_CE_STALL_ON_INC_FIFO                = 0x26,
+	CPG_PERF_SEL_CE_STALL_ON_WR_RAM_FIFO             = 0x27,
+	CPG_PERF_SEL_CE_STALL_ON_DATA_FROM_MIU           = 0x28,
+	CPG_PERF_SEL_CE_STALL_ON_DATA_FROM_ROQ           = 0x29,
+	CPG_PERF_SEL_CE_STALL_ON_CE_BUFFER_FLAG          = 0x2a,
+	CPG_PERF_SEL_CE_STALL_ON_DE_COUNTER              = 0x2b,
+	CPG_PERF_SEL_TCIU_STALL_WAIT_ON_FREE             = 0x2c,
+	CPG_PERF_SEL_TCIU_STALL_WAIT_ON_TAGS             = 0x2d,
+	CPG_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE          = 0x2e,
+	CPG_PERF_SEL_ATCL2IU_STALL_WAIT_ON_TAGS          = 0x2f,
+	CPG_PERF_SEL_ATCL1_STALL_ON_TRANSLATION          = 0x30,
+} CPG_PERFCOUNT_SEL;
+typedef enum CPF_PERFCOUNT_SEL {
+	CPF_PERF_SEL_ALWAYS_COUNT                        = 0x0,
+	CPF_PERF_SEL_MIU_STALLED_WAITING_RDREQ_FREE      = 0x1,
+	CPF_PERF_SEL_TCIU_STALLED_WAITING_ON_FREE        = 0x2,
+	CPF_PERF_SEL_TCIU_STALLED_WAITING_ON_TAGS        = 0x3,
+	CPF_PERF_SEL_CSF_BUSY_FOR_FETCHING_RING          = 0x4,
+	CPF_PERF_SEL_CSF_BUSY_FOR_FETCHING_IB1           = 0x5,
+	CPF_PERF_SEL_CSF_BUSY_FOR_FETCHING_IB2           = 0x6,
+	CPF_PERF_SEL_CSF_BUSY_FOR_FECTHINC_STATE         = 0x7,
+	CPF_PERF_SEL_MIU_BUSY_FOR_OUTSTANDING_TAGS       = 0x8,
+	CPF_PERF_SEL_CSF_RTS_MIU_NOT_RTR                 = 0x9,
+	CPF_PERF_SEL_CSF_STATE_FIFO_NOT_RTR              = 0xa,
+	CPF_PERF_SEL_CSF_FETCHING_CMD_BUFFERS            = 0xb,
+	CPF_PERF_SEL_GRBM_DWORDS_SENT                    = 0xc,
+	CPF_PERF_SEL_DYNAMIC_CLOCK_VALID                 = 0xd,
+	CPF_PERF_SEL_REGISTER_CLOCK_VALID                = 0xe,
+	CPF_PERF_SEL_MIU_WRITE_REQUEST_SEND              = 0xf,
+	CPF_PERF_SEL_MIU_READ_REQUEST_SEND               = 0x10,
+	CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE          = 0x11,
+	CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_TAGS          = 0x12,
+	CPF_PERF_SEL_ATCL1_STALL_ON_TRANSLATION          = 0x13,
+} CPF_PERFCOUNT_SEL;
+typedef enum CPC_PERFCOUNT_SEL {
+	CPC_PERF_SEL_ALWAYS_COUNT                        = 0x0,
+	CPC_PERF_SEL_RCIU_STALL_WAIT_ON_FREE             = 0x1,
+	CPC_PERF_SEL_RCIU_STALL_PRIV_VIOLATION           = 0x2,
+	CPC_PERF_SEL_MIU_STALL_ON_RDREQ_FREE             = 0x3,
+	CPC_PERF_SEL_MIU_STALL_ON_WRREQ_FREE             = 0x4,
+	CPC_PERF_SEL_TCIU_STALL_WAIT_ON_FREE             = 0x5,
+	CPC_PERF_SEL_ME1_STALL_WAIT_ON_RCIU_READY        = 0x6,
+	CPC_PERF_SEL_ME1_STALL_WAIT_ON_RCIU_READY_PERF   = 0x7,
+	CPC_PERF_SEL_ME1_STALL_WAIT_ON_RCIU_READ         = 0x8,
+	CPC_PERF_SEL_ME1_STALL_WAIT_ON_MIU_READ          = 0x9,
+	CPC_PERF_SEL_ME1_STALL_WAIT_ON_MIU_WRITE         = 0xa,
+	CPC_PERF_SEL_ME1_STALL_ON_DATA_FROM_ROQ          = 0xb,
+	CPC_PERF_SEL_ME1_STALL_ON_DATA_FROM_ROQ_PERF     = 0xc,
+	CPC_PERF_SEL_ME1_BUSY_FOR_PACKET_DECODE          = 0xd,
+	CPC_PERF_SEL_ME2_STALL_WAIT_ON_RCIU_READY        = 0xe,
+	CPC_PERF_SEL_ME2_STALL_WAIT_ON_RCIU_READY_PERF   = 0xf,
+	CPC_PERF_SEL_ME2_STALL_WAIT_ON_RCIU_READ         = 0x10,
+	CPC_PERF_SEL_ME2_STALL_WAIT_ON_MIU_READ          = 0x11,
+	CPC_PERF_SEL_ME2_STALL_WAIT_ON_MIU_WRITE         = 0x12,
+	CPC_PERF_SEL_ME2_STALL_ON_DATA_FROM_ROQ          = 0x13,
+	CPC_PERF_SEL_ME2_STALL_ON_DATA_FROM_ROQ_PERF     = 0x14,
+	CPC_PERF_SEL_ME2_BUSY_FOR_PACKET_DECODE          = 0x15,
+	CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE          = 0x16,
+	CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_TAGS          = 0x17,
+	CPC_PERF_SEL_ATCL1_STALL_ON_TRANSLATION          = 0x18,
+} CPC_PERFCOUNT_SEL;
+typedef enum CP_ALPHA_TAG_RAM_SEL {
+	CPG_TAG_RAM                                      = 0x0,
+	CPC_TAG_RAM                                      = 0x1,
+	CPF_TAG_RAM                                      = 0x2,
+	RSV_TAG_RAM                                      = 0x3,
+} CP_ALPHA_TAG_RAM_SEL;
+#define SEM_ECC_ERROR                             0x0
+#define SEM_RESERVED                              0x1
+#define SEM_FAILED                                0x2
+#define SEM_PASSED                                0x3
+#define IQ_QUEUE_SLEEP                            0x0
+#define IQ_OFFLOAD_RETRY                          0x1
+#define IQ_SCH_WAVE_MSG                           0x2
+#define IQ_SEM_REARM                              0x3
+#define IQ_DEQUEUE_RETRY                          0x4
+#define IQ_INTR_TYPE_PQ                           0x0
+#define IQ_INTR_TYPE_IB                           0x1
+#define IQ_INTR_TYPE_MQD                          0x2
+#define VMID_SZ                                   0x4
+#define CONFIG_SPACE_START                        0x2000
+#define CONFIG_SPACE_END                          0x9fff
+#define CONFIG_SPACE1_START                       0x2000
+#define CONFIG_SPACE1_END                         0x2bff
+#define CONFIG_SPACE2_START                       0x3000
+#define CONFIG_SPACE2_END                         0x9fff
+#define UCONFIG_SPACE_START                       0xc000
+#define UCONFIG_SPACE_END                         0xffff
+#define PERSISTENT_SPACE_START                    0x2c00
+#define PERSISTENT_SPACE_END                      0x2fff
+#define CONTEXT_SPACE_START                       0xa000
+#define CONTEXT_SPACE_END                         0xbfff
+typedef enum ForceControl {
+	FORCE_OFF                                        = 0x0,
+	FORCE_ENABLE                                     = 0x1,
+	FORCE_DISABLE                                    = 0x2,
+	FORCE_RESERVED                                   = 0x3,
+} ForceControl;
+typedef enum ZSamplePosition {
+	Z_SAMPLE_CENTER                                  = 0x0,
+	Z_SAMPLE_CENTROID                                = 0x1,
+} ZSamplePosition;
+typedef enum ZOrder {
+	LATE_Z                                           = 0x0,
+	EARLY_Z_THEN_LATE_Z                              = 0x1,
+	RE_Z                                             = 0x2,
+	EARLY_Z_THEN_RE_Z                                = 0x3,
+} ZOrder;
+typedef enum ZpassControl {
+	ZPASS_DISABLE                                    = 0x0,
+	ZPASS_SAMPLES                                    = 0x1,
+	ZPASS_PIXELS                                     = 0x2,
+} ZpassControl;
+typedef enum ZModeForce {
+	NO_FORCE                                         = 0x0,
+	FORCE_EARLY_Z                                    = 0x1,
+	FORCE_LATE_Z                                     = 0x2,
+	FORCE_RE_Z                                       = 0x3,
+} ZModeForce;
+typedef enum ZLimitSumm {
+	FORCE_SUMM_OFF                                   = 0x0,
+	FORCE_SUMM_MINZ                                  = 0x1,
+	FORCE_SUMM_MAXZ                                  = 0x2,
+	FORCE_SUMM_BOTH                                  = 0x3,
+} ZLimitSumm;
+typedef enum CompareFrag {
+	FRAG_NEVER                                       = 0x0,
+	FRAG_LESS                                        = 0x1,
+	FRAG_EQUAL                                       = 0x2,
+	FRAG_LEQUAL                                      = 0x3,
+	FRAG_GREATER                                     = 0x4,
+	FRAG_NOTEQUAL                                    = 0x5,
+	FRAG_GEQUAL                                      = 0x6,
+	FRAG_ALWAYS                                      = 0x7,
+} CompareFrag;
+typedef enum StencilOp {
+	STENCIL_KEEP                                     = 0x0,
+	STENCIL_ZERO                                     = 0x1,
+	STENCIL_ONES                                     = 0x2,
+	STENCIL_REPLACE_TEST                             = 0x3,
+	STENCIL_REPLACE_OP                               = 0x4,
+	STENCIL_ADD_CLAMP                                = 0x5,
+	STENCIL_SUB_CLAMP                                = 0x6,
+	STENCIL_INVERT                                   = 0x7,
+	STENCIL_ADD_WRAP                                 = 0x8,
+	STENCIL_SUB_WRAP                                 = 0x9,
+	STENCIL_AND                                      = 0xa,
+	STENCIL_OR                                       = 0xb,
+	STENCIL_XOR                                      = 0xc,
+	STENCIL_NAND                                     = 0xd,
+	STENCIL_NOR                                      = 0xe,
+	STENCIL_XNOR                                     = 0xf,
+} StencilOp;
+typedef enum ConservativeZExport {
+	EXPORT_ANY_Z                                     = 0x0,
+	EXPORT_LESS_THAN_Z                               = 0x1,
+	EXPORT_GREATER_THAN_Z                            = 0x2,
+	EXPORT_RESERVED                                  = 0x3,
+} ConservativeZExport;
+typedef enum DbPSLControl {
+	PSLC_AUTO                                        = 0x0,
+	PSLC_ON_HANG_ONLY                                = 0x1,
+	PSLC_ASAP                                        = 0x2,
+	PSLC_COUNTDOWN                                   = 0x3,
+} DbPSLControl;
+typedef enum PerfCounter_Vals {
+	DB_PERF_SEL_SC_DB_tile_sends                     = 0x0,
+	DB_PERF_SEL_SC_DB_tile_busy                      = 0x1,
+	DB_PERF_SEL_SC_DB_tile_stalls                    = 0x2,
+	DB_PERF_SEL_SC_DB_tile_events                    = 0x3,
+	DB_PERF_SEL_SC_DB_tile_tiles                     = 0x4,
+	DB_PERF_SEL_SC_DB_tile_covered                   = 0x5,
+	DB_PERF_SEL_hiz_tc_read_starved                  = 0x6,
+	DB_PERF_SEL_hiz_tc_write_stall                   = 0x7,
+	DB_PERF_SEL_hiz_qtiles_culled                    = 0x8,
+	DB_PERF_SEL_his_qtiles_culled                    = 0x9,
+	DB_PERF_SEL_DB_SC_tile_sends                     = 0xa,
+	DB_PERF_SEL_DB_SC_tile_busy                      = 0xb,
+	DB_PERF_SEL_DB_SC_tile_stalls                    = 0xc,
+	DB_PERF_SEL_DB_SC_tile_df_stalls                 = 0xd,
+	DB_PERF_SEL_DB_SC_tile_tiles                     = 0xe,
+	DB_PERF_SEL_DB_SC_tile_culled                    = 0xf,
+	DB_PERF_SEL_DB_SC_tile_hier_kill                 = 0x10,
+	DB_PERF_SEL_DB_SC_tile_fast_ops                  = 0x11,
+	DB_PERF_SEL_DB_SC_tile_no_ops                    = 0x12,
+	DB_PERF_SEL_DB_SC_tile_tile_rate                 = 0x13,
+	DB_PERF_SEL_DB_SC_tile_ssaa_kill                 = 0x14,
+	DB_PERF_SEL_DB_SC_tile_fast_z_ops                = 0x15,
+	DB_PERF_SEL_DB_SC_tile_fast_stencil_ops          = 0x16,
+	DB_PERF_SEL_SC_DB_quad_sends                     = 0x17,
+	DB_PERF_SEL_SC_DB_quad_busy                      = 0x18,
+	DB_PERF_SEL_SC_DB_quad_squads                    = 0x19,
+	DB_PERF_SEL_SC_DB_quad_tiles                     = 0x1a,
+	DB_PERF_SEL_SC_DB_quad_pixels                    = 0x1b,
+	DB_PERF_SEL_SC_DB_quad_killed_tiles              = 0x1c,
+	DB_PERF_SEL_DB_SC_quad_sends                     = 0x1d,
+	DB_PERF_SEL_DB_SC_quad_busy                      = 0x1e,
+	DB_PERF_SEL_DB_SC_quad_stalls                    = 0x1f,
+	DB_PERF_SEL_DB_SC_quad_tiles                     = 0x20,
+	DB_PERF_SEL_DB_SC_quad_lit_quad                  = 0x21,
+	DB_PERF_SEL_DB_CB_tile_sends                     = 0x22,
+	DB_PERF_SEL_DB_CB_tile_busy                      = 0x23,
+	DB_PERF_SEL_DB_CB_tile_stalls                    = 0x24,
+	DB_PERF_SEL_SX_DB_quad_sends                     = 0x25,
+	DB_PERF_SEL_SX_DB_quad_busy                      = 0x26,
+	DB_PERF_SEL_SX_DB_quad_stalls                    = 0x27,
+	DB_PERF_SEL_SX_DB_quad_quads                     = 0x28,
+	DB_PERF_SEL_SX_DB_quad_pixels                    = 0x29,
+	DB_PERF_SEL_SX_DB_quad_exports                   = 0x2a,
+	DB_PERF_SEL_SH_quads_outstanding_sum             = 0x2b,
+	DB_PERF_SEL_DB_CB_lquad_sends                    = 0x2c,
+	DB_PERF_SEL_DB_CB_lquad_busy                     = 0x2d,
+	DB_PERF_SEL_DB_CB_lquad_stalls                   = 0x2e,
+	DB_PERF_SEL_DB_CB_lquad_quads                    = 0x2f,
+	DB_PERF_SEL_tile_rd_sends                        = 0x30,
+	DB_PERF_SEL_mi_tile_rd_outstanding_sum           = 0x31,
+	DB_PERF_SEL_quad_rd_sends                        = 0x32,
+	DB_PERF_SEL_quad_rd_busy                         = 0x33,
+	DB_PERF_SEL_quad_rd_mi_stall                     = 0x34,
+	DB_PERF_SEL_quad_rd_rw_collision                 = 0x35,
+	DB_PERF_SEL_quad_rd_tag_stall                    = 0x36,
+	DB_PERF_SEL_quad_rd_32byte_reqs                  = 0x37,
+	DB_PERF_SEL_quad_rd_panic                        = 0x38,
+	DB_PERF_SEL_mi_quad_rd_outstanding_sum           = 0x39,
+	DB_PERF_SEL_quad_rdret_sends                     = 0x3a,
+	DB_PERF_SEL_quad_rdret_busy                      = 0x3b,
+	DB_PERF_SEL_tile_wr_sends                        = 0x3c,
+	DB_PERF_SEL_tile_wr_acks                         = 0x3d,
+	DB_PERF_SEL_mi_tile_wr_outstanding_sum           = 0x3e,
+	DB_PERF_SEL_quad_wr_sends                        = 0x3f,
+	DB_PERF_SEL_quad_wr_busy                         = 0x40,
+	DB_PERF_SEL_quad_wr_mi_stall                     = 0x41,
+	DB_PERF_SEL_quad_wr_coherency_stall              = 0x42,
+	DB_PERF_SEL_quad_wr_acks                         = 0x43,
+	DB_PERF_SEL_mi_quad_wr_outstanding_sum           = 0x44,
+	DB_PERF_SEL_Tile_Cache_misses                    = 0x45,
+	DB_PERF_SEL_Tile_Cache_hits                      = 0x46,
+	DB_PERF_SEL_Tile_Cache_flushes                   = 0x47,
+	DB_PERF_SEL_Tile_Cache_surface_stall             = 0x48,
+	DB_PERF_SEL_Tile_Cache_starves                   = 0x49,
+	DB_PERF_SEL_Tile_Cache_mem_return_starve         = 0x4a,
+	DB_PERF_SEL_tcp_dispatcher_reads                 = 0x4b,
+	DB_PERF_SEL_tcp_prefetcher_reads                 = 0x4c,
+	DB_PERF_SEL_tcp_preloader_reads                  = 0x4d,
+	DB_PERF_SEL_tcp_dispatcher_flushes               = 0x4e,
+	DB_PERF_SEL_tcp_prefetcher_flushes               = 0x4f,
+	DB_PERF_SEL_tcp_preloader_flushes                = 0x50,
+	DB_PERF_SEL_Depth_Tile_Cache_sends               = 0x51,
+	DB_PERF_SEL_Depth_Tile_Cache_busy                = 0x52,
+	DB_PERF_SEL_Depth_Tile_Cache_starves             = 0x53,
+	DB_PERF_SEL_Depth_Tile_Cache_dtile_locked        = 0x54,
+	DB_PERF_SEL_Depth_Tile_Cache_alloc_stall         = 0x55,
+	DB_PERF_SEL_Depth_Tile_Cache_misses              = 0x56,
+	DB_PERF_SEL_Depth_Tile_Cache_hits                = 0x57,
+	DB_PERF_SEL_Depth_Tile_Cache_flushes             = 0x58,
+	DB_PERF_SEL_Depth_Tile_Cache_noop_tile           = 0x59,
+	DB_PERF_SEL_Depth_Tile_Cache_detailed_noop       = 0x5a,
+	DB_PERF_SEL_Depth_Tile_Cache_event               = 0x5b,
+	DB_PERF_SEL_Depth_Tile_Cache_tile_frees          = 0x5c,
+	DB_PERF_SEL_Depth_Tile_Cache_data_frees          = 0x5d,
+	DB_PERF_SEL_Depth_Tile_Cache_mem_return_starve   = 0x5e,
+	DB_PERF_SEL_Stencil_Cache_misses                 = 0x5f,
+	DB_PERF_SEL_Stencil_Cache_hits                   = 0x60,
+	DB_PERF_SEL_Stencil_Cache_flushes                = 0x61,
+	DB_PERF_SEL_Stencil_Cache_starves                = 0x62,
+	DB_PERF_SEL_Stencil_Cache_frees                  = 0x63,
+	DB_PERF_SEL_Z_Cache_separate_Z_misses            = 0x64,
+	DB_PERF_SEL_Z_Cache_separate_Z_hits              = 0x65,
+	DB_PERF_SEL_Z_Cache_separate_Z_flushes           = 0x66,
+	DB_PERF_SEL_Z_Cache_separate_Z_starves           = 0x67,
+	DB_PERF_SEL_Z_Cache_pmask_misses                 = 0x68,
+	DB_PERF_SEL_Z_Cache_pmask_hits                   = 0x69,
+	DB_PERF_SEL_Z_Cache_pmask_flushes                = 0x6a,
+	DB_PERF_SEL_Z_Cache_pmask_starves                = 0x6b,
+	DB_PERF_SEL_Z_Cache_frees                        = 0x6c,
+	DB_PERF_SEL_Plane_Cache_misses                   = 0x6d,
+	DB_PERF_SEL_Plane_Cache_hits                     = 0x6e,
+	DB_PERF_SEL_Plane_Cache_flushes                  = 0x6f,
+	DB_PERF_SEL_Plane_Cache_starves                  = 0x70,
+	DB_PERF_SEL_Plane_Cache_frees                    = 0x71,
+	DB_PERF_SEL_flush_expanded_stencil               = 0x72,
+	DB_PERF_SEL_flush_compressed_stencil             = 0x73,
+	DB_PERF_SEL_flush_single_stencil                 = 0x74,
+	DB_PERF_SEL_planes_flushed                       = 0x75,
+	DB_PERF_SEL_flush_1plane                         = 0x76,
+	DB_PERF_SEL_flush_2plane                         = 0x77,
+	DB_PERF_SEL_flush_3plane                         = 0x78,
+	DB_PERF_SEL_flush_4plane                         = 0x79,
+	DB_PERF_SEL_flush_5plane                         = 0x7a,
+	DB_PERF_SEL_flush_6plane                         = 0x7b,
+	DB_PERF_SEL_flush_7plane                         = 0x7c,
+	DB_PERF_SEL_flush_8plane                         = 0x7d,
+	DB_PERF_SEL_flush_9plane                         = 0x7e,
+	DB_PERF_SEL_flush_10plane                        = 0x7f,
+	DB_PERF_SEL_flush_11plane                        = 0x80,
+	DB_PERF_SEL_flush_12plane                        = 0x81,
+	DB_PERF_SEL_flush_13plane                        = 0x82,
+	DB_PERF_SEL_flush_14plane                        = 0x83,
+	DB_PERF_SEL_flush_15plane                        = 0x84,
+	DB_PERF_SEL_flush_16plane                        = 0x85,
+	DB_PERF_SEL_flush_expanded_z                     = 0x86,
+	DB_PERF_SEL_earlyZ_waiting_for_postZ_done        = 0x87,
+	DB_PERF_SEL_reZ_waiting_for_postZ_done           = 0x88,
+	DB_PERF_SEL_dk_tile_sends                        = 0x89,
+	DB_PERF_SEL_dk_tile_busy                         = 0x8a,
+	DB_PERF_SEL_dk_tile_quad_starves                 = 0x8b,
+	DB_PERF_SEL_dk_tile_stalls                       = 0x8c,
+	DB_PERF_SEL_dk_squad_sends                       = 0x8d,
+	DB_PERF_SEL_dk_squad_busy                        = 0x8e,
+	DB_PERF_SEL_dk_squad_stalls                      = 0x8f,
+	DB_PERF_SEL_Op_Pipe_Busy                         = 0x90,
+	DB_PERF_SEL_Op_Pipe_MC_Read_stall                = 0x91,
+	DB_PERF_SEL_qc_busy                              = 0x92,
+	DB_PERF_SEL_qc_xfc                               = 0x93,
+	DB_PERF_SEL_qc_conflicts                         = 0x94,
+	DB_PERF_SEL_qc_full_stall                        = 0x95,
+	DB_PERF_SEL_qc_in_preZ_tile_stalls_postZ         = 0x96,
+	DB_PERF_SEL_qc_in_postZ_tile_stalls_preZ         = 0x97,
+	DB_PERF_SEL_tsc_insert_summarize_stall           = 0x98,
+	DB_PERF_SEL_tl_busy                              = 0x99,
+	DB_PERF_SEL_tl_dtc_read_starved                  = 0x9a,
+	DB_PERF_SEL_tl_z_fetch_stall                     = 0x9b,
+	DB_PERF_SEL_tl_stencil_stall                     = 0x9c,
+	DB_PERF_SEL_tl_z_decompress_stall                = 0x9d,
+	DB_PERF_SEL_tl_stencil_locked_stall              = 0x9e,
+	DB_PERF_SEL_tl_events                            = 0x9f,
+	DB_PERF_SEL_tl_summarize_squads                  = 0xa0,
+	DB_PERF_SEL_tl_flush_expand_squads               = 0xa1,
+	DB_PERF_SEL_tl_expand_squads                     = 0xa2,
+	DB_PERF_SEL_tl_preZ_squads                       = 0xa3,
+	DB_PERF_SEL_tl_postZ_squads                      = 0xa4,
+	DB_PERF_SEL_tl_preZ_noop_squads                  = 0xa5,
+	DB_PERF_SEL_tl_postZ_noop_squads                 = 0xa6,
+	DB_PERF_SEL_tl_tile_ops                          = 0xa7,
+	DB_PERF_SEL_tl_in_xfc                            = 0xa8,
+	DB_PERF_SEL_tl_in_single_stencil_expand_stall    = 0xa9,
+	DB_PERF_SEL_tl_in_fast_z_stall                   = 0xaa,
+	DB_PERF_SEL_tl_out_xfc                           = 0xab,
+	DB_PERF_SEL_tl_out_squads                        = 0xac,
+	DB_PERF_SEL_zf_plane_multicycle                  = 0xad,
+	DB_PERF_SEL_PostZ_Samples_passing_Z              = 0xae,
+	DB_PERF_SEL_PostZ_Samples_failing_Z              = 0xaf,
+	DB_PERF_SEL_PostZ_Samples_failing_S              = 0xb0,
+	DB_PERF_SEL_PreZ_Samples_passing_Z               = 0xb1,
+	DB_PERF_SEL_PreZ_Samples_failing_Z               = 0xb2,
+	DB_PERF_SEL_PreZ_Samples_failing_S               = 0xb3,
+	DB_PERF_SEL_ts_tc_update_stall                   = 0xb4,
+	DB_PERF_SEL_sc_kick_start                        = 0xb5,
+	DB_PERF_SEL_sc_kick_end                          = 0xb6,
+	DB_PERF_SEL_clock_reg_active                     = 0xb7,
+	DB_PERF_SEL_clock_main_active                    = 0xb8,
+	DB_PERF_SEL_clock_mem_export_active              = 0xb9,
+	DB_PERF_SEL_esr_ps_out_busy                      = 0xba,
+	DB_PERF_SEL_esr_ps_lqf_busy                      = 0xbb,
+	DB_PERF_SEL_esr_ps_lqf_stall                     = 0xbc,
+	DB_PERF_SEL_etr_out_send                         = 0xbd,
+	DB_PERF_SEL_etr_out_busy                         = 0xbe,
+	DB_PERF_SEL_etr_out_ltile_probe_fifo_full_stall  = 0xbf,
+	DB_PERF_SEL_etr_out_cb_tile_stall                = 0xc0,
+	DB_PERF_SEL_etr_out_esr_stall                    = 0xc1,
+	DB_PERF_SEL_esr_ps_sqq_busy                      = 0xc2,
+	DB_PERF_SEL_esr_ps_sqq_stall                     = 0xc3,
+	DB_PERF_SEL_esr_eot_fwd_busy                     = 0xc4,
+	DB_PERF_SEL_esr_eot_fwd_holding_squad            = 0xc5,
+	DB_PERF_SEL_esr_eot_fwd_forward                  = 0xc6,
+	DB_PERF_SEL_esr_sqq_zi_busy                      = 0xc7,
+	DB_PERF_SEL_esr_sqq_zi_stall                     = 0xc8,
+	DB_PERF_SEL_postzl_sq_pt_busy                    = 0xc9,
+	DB_PERF_SEL_postzl_sq_pt_stall                   = 0xca,
+	DB_PERF_SEL_postzl_se_busy                       = 0xcb,
+	DB_PERF_SEL_postzl_se_stall                      = 0xcc,
+	DB_PERF_SEL_postzl_partial_launch                = 0xcd,
+	DB_PERF_SEL_postzl_full_launch                   = 0xce,
+	DB_PERF_SEL_postzl_partial_waiting               = 0xcf,
+	DB_PERF_SEL_postzl_tile_mem_stall                = 0xd0,
+	DB_PERF_SEL_postzl_tile_init_stall               = 0xd1,
+	DB_PEFF_SEL_prezl_tile_mem_stall                 = 0xd2,
+	DB_PERF_SEL_prezl_tile_init_stall                = 0xd3,
+	DB_PERF_SEL_dtt_sm_clash_stall                   = 0xd4,
+	DB_PERF_SEL_dtt_sm_slot_stall                    = 0xd5,
+	DB_PERF_SEL_dtt_sm_miss_stall                    = 0xd6,
+	DB_PERF_SEL_mi_rdreq_busy                        = 0xd7,
+	DB_PERF_SEL_mi_rdreq_stall                       = 0xd8,
+	DB_PERF_SEL_mi_wrreq_busy                        = 0xd9,
+	DB_PERF_SEL_mi_wrreq_stall                       = 0xda,
+	DB_PERF_SEL_recomp_tile_to_1zplane_no_fastop     = 0xdb,
+	DB_PERF_SEL_dkg_tile_rate_tile                   = 0xdc,
+	DB_PERF_SEL_prezl_src_in_sends                   = 0xdd,
+	DB_PERF_SEL_prezl_src_in_stall                   = 0xde,
+	DB_PERF_SEL_prezl_src_in_squads                  = 0xdf,
+	DB_PERF_SEL_prezl_src_in_squads_unrolled         = 0xe0,
+	DB_PERF_SEL_prezl_src_in_tile_rate               = 0xe1,
+	DB_PERF_SEL_prezl_src_in_tile_rate_unrolled      = 0xe2,
+	DB_PERF_SEL_prezl_src_out_stall                  = 0xe3,
+	DB_PERF_SEL_postzl_src_in_sends                  = 0xe4,
+	DB_PERF_SEL_postzl_src_in_stall                  = 0xe5,
+	DB_PERF_SEL_postzl_src_in_squads                 = 0xe6,
+	DB_PERF_SEL_postzl_src_in_squads_unrolled        = 0xe7,
+	DB_PERF_SEL_postzl_src_in_tile_rate              = 0xe8,
+	DB_PERF_SEL_postzl_src_in_tile_rate_unrolled     = 0xe9,
+	DB_PERF_SEL_postzl_src_out_stall                 = 0xea,
+	DB_PERF_SEL_esr_ps_src_in_sends                  = 0xeb,
+	DB_PERF_SEL_esr_ps_src_in_stall                  = 0xec,
+	DB_PERF_SEL_esr_ps_src_in_squads                 = 0xed,
+	DB_PERF_SEL_esr_ps_src_in_squads_unrolled        = 0xee,
+	DB_PERF_SEL_esr_ps_src_in_tile_rate              = 0xef,
+	DB_PERF_SEL_esr_ps_src_in_tile_rate_unrolled     = 0xf0,
+	DB_PERF_SEL_esr_ps_src_in_tile_rate_unrolled_to_pixel_rate= 0xf1,
+	DB_PERF_SEL_esr_ps_src_out_stall                 = 0xf2,
+	DB_PERF_SEL_depth_bounds_qtiles_culled           = 0xf3,
+	DB_PERF_SEL_PreZ_Samples_failing_DB              = 0xf4,
+	DB_PERF_SEL_PostZ_Samples_failing_DB             = 0xf5,
+	DB_PERF_SEL_flush_compressed                     = 0xf6,
+	DB_PERF_SEL_flush_plane_le4                      = 0xf7,
+	DB_PERF_SEL_tiles_z_fully_summarized             = 0xf8,
+	DB_PERF_SEL_tiles_stencil_fully_summarized       = 0xf9,
+	DB_PERF_SEL_tiles_z_clear_on_expclear            = 0xfa,
+	DB_PERF_SEL_tiles_s_clear_on_expclear            = 0xfb,
+	DB_PERF_SEL_tiles_decomp_on_expclear             = 0xfc,
+	DB_PERF_SEL_tiles_compressed_to_decompressed     = 0xfd,
+	DB_PERF_SEL_Op_Pipe_Prez_Busy                    = 0xfe,
+	DB_PERF_SEL_Op_Pipe_Postz_Busy                   = 0xff,
+	DB_PERF_SEL_di_dt_stall                          = 0x100,
+	DB_PERF_SEL_DB_SC_quad_double_quad               = 0x101,
+	DB_PERF_SEL_SX_DB_quad_export_quads              = 0x102,
+	DB_PERF_SEL_SX_DB_quad_double_format             = 0x103,
+	DB_PERF_SEL_SX_DB_quad_fast_format               = 0x104,
+	DB_PERF_SEL_SX_DB_quad_slow_format               = 0x105,
+	DB_PERF_SEL_DB_CB_lquad_export_quads             = 0x106,
+	DB_PERF_SEL_DB_CB_lquad_double_format            = 0x107,
+	DB_PERF_SEL_DB_CB_lquad_fast_format              = 0x108,
+	DB_PERF_SEL_DB_CB_lquad_slow_format              = 0x109,
+} PerfCounter_Vals;
+typedef enum RingCounterControl {
+	COUNTER_RING_SPLIT                               = 0x0,
+	COUNTER_RING_0                                   = 0x1,
+	COUNTER_RING_1                                   = 0x2,
+} RingCounterControl;
+typedef enum PixelPipeCounterId {
+	PIXEL_PIPE_OCCLUSION_COUNT_0                     = 0x0,
+	PIXEL_PIPE_OCCLUSION_COUNT_1                     = 0x1,
+	PIXEL_PIPE_OCCLUSION_COUNT_2                     = 0x2,
+	PIXEL_PIPE_OCCLUSION_COUNT_3                     = 0x3,
+	PIXEL_PIPE_SCREEN_MIN_EXTENTS_0                  = 0x4,
+	PIXEL_PIPE_SCREEN_MAX_EXTENTS_0                  = 0x5,
+	PIXEL_PIPE_SCREEN_MIN_EXTENTS_1                  = 0x6,
+	PIXEL_PIPE_SCREEN_MAX_EXTENTS_1                  = 0x7,
+} PixelPipeCounterId;
+typedef enum PixelPipeStride {
+	PIXEL_PIPE_STRIDE_32_BITS                        = 0x0,
+	PIXEL_PIPE_STRIDE_64_BITS                        = 0x1,
+	PIXEL_PIPE_STRIDE_128_BITS                       = 0x2,
+	PIXEL_PIPE_STRIDE_256_BITS                       = 0x3,
+} PixelPipeStride;
+typedef enum GB_EDC_DED_MODE {
+	GB_EDC_DED_MODE_LOG                              = 0x0,
+	GB_EDC_DED_MODE_HALT                             = 0x1,
+	GB_EDC_DED_MODE_INT_HALT                         = 0x2,
+} GB_EDC_DED_MODE;
+#define GB_TILING_CONFIG_TABLE_SIZE               0x20
+#define GB_TILING_CONFIG_MACROTABLE_SIZE          0x10
+typedef enum GRBM_PERF_SEL {
+	GRBM_PERF_SEL_COUNT                              = 0x0,
+	GRBM_PERF_SEL_USER_DEFINED                       = 0x1,
+	GRBM_PERF_SEL_GUI_ACTIVE                         = 0x2,
+	GRBM_PERF_SEL_CP_BUSY                            = 0x3,
+	GRBM_PERF_SEL_CP_COHER_BUSY                      = 0x4,
+	GRBM_PERF_SEL_CP_DMA_BUSY                        = 0x5,
+	GRBM_PERF_SEL_CB_BUSY                            = 0x6,
+	GRBM_PERF_SEL_DB_BUSY                            = 0x7,
+	GRBM_PERF_SEL_PA_BUSY                            = 0x8,
+	GRBM_PERF_SEL_SC_BUSY                            = 0x9,
+	GRBM_PERF_SEL_RESERVED_6                         = 0xa,
+	GRBM_PERF_SEL_SPI_BUSY                           = 0xb,
+	GRBM_PERF_SEL_SX_BUSY                            = 0xc,
+	GRBM_PERF_SEL_TA_BUSY                            = 0xd,
+	GRBM_PERF_SEL_CB_CLEAN                           = 0xe,
+	GRBM_PERF_SEL_DB_CLEAN                           = 0xf,
+	GRBM_PERF_SEL_RESERVED_5                         = 0x10,
+	GRBM_PERF_SEL_VGT_BUSY                           = 0x11,
+	GRBM_PERF_SEL_RESERVED_4                         = 0x12,
+	GRBM_PERF_SEL_RESERVED_3                         = 0x13,
+	GRBM_PERF_SEL_RESERVED_2                         = 0x14,
+	GRBM_PERF_SEL_RESERVED_1                         = 0x15,
+	GRBM_PERF_SEL_RESERVED_0                         = 0x16,
+	GRBM_PERF_SEL_IA_BUSY                            = 0x17,
+	GRBM_PERF_SEL_IA_NO_DMA_BUSY                     = 0x18,
+	GRBM_PERF_SEL_GDS_BUSY                           = 0x19,
+	GRBM_PERF_SEL_BCI_BUSY                           = 0x1a,
+	GRBM_PERF_SEL_RLC_BUSY                           = 0x1b,
+	GRBM_PERF_SEL_TC_BUSY                            = 0x1c,
+	GRBM_PERF_SEL_CPG_BUSY                           = 0x1d,
+	GRBM_PERF_SEL_CPC_BUSY                           = 0x1e,
+	GRBM_PERF_SEL_CPF_BUSY                           = 0x1f,
+	GRBM_PERF_SEL_WD_BUSY                            = 0x20,
+	GRBM_PERF_SEL_WD_NO_DMA_BUSY                     = 0x21,
+} GRBM_PERF_SEL;
+typedef enum GRBM_SE0_PERF_SEL {
+	GRBM_SE0_PERF_SEL_COUNT                          = 0x0,
+	GRBM_SE0_PERF_SEL_USER_DEFINED                   = 0x1,
+	GRBM_SE0_PERF_SEL_CB_BUSY                        = 0x2,
+	GRBM_SE0_PERF_SEL_DB_BUSY                        = 0x3,
+	GRBM_SE0_PERF_SEL_SC_BUSY                        = 0x4,
+	GRBM_SE0_PERF_SEL_RESERVED_1                     = 0x5,
+	GRBM_SE0_PERF_SEL_SPI_BUSY                       = 0x6,
+	GRBM_SE0_PERF_SEL_SX_BUSY                        = 0x7,
+	GRBM_SE0_PERF_SEL_TA_BUSY                        = 0x8,
+	GRBM_SE0_PERF_SEL_CB_CLEAN                       = 0x9,
+	GRBM_SE0_PERF_SEL_DB_CLEAN                       = 0xa,
+	GRBM_SE0_PERF_SEL_RESERVED_0                     = 0xb,
+	GRBM_SE0_PERF_SEL_PA_BUSY                        = 0xc,
+	GRBM_SE0_PERF_SEL_VGT_BUSY                       = 0xd,
+	GRBM_SE0_PERF_SEL_BCI_BUSY                       = 0xe,
+} GRBM_SE0_PERF_SEL;
+typedef enum GRBM_SE1_PERF_SEL {
+	GRBM_SE1_PERF_SEL_COUNT                          = 0x0,
+	GRBM_SE1_PERF_SEL_USER_DEFINED                   = 0x1,
+	GRBM_SE1_PERF_SEL_CB_BUSY                        = 0x2,
+	GRBM_SE1_PERF_SEL_DB_BUSY                        = 0x3,
+	GRBM_SE1_PERF_SEL_SC_BUSY                        = 0x4,
+	GRBM_SE1_PERF_SEL_RESERVED_1                     = 0x5,
+	GRBM_SE1_PERF_SEL_SPI_BUSY                       = 0x6,
+	GRBM_SE1_PERF_SEL_SX_BUSY                        = 0x7,
+	GRBM_SE1_PERF_SEL_TA_BUSY                        = 0x8,
+	GRBM_SE1_PERF_SEL_CB_CLEAN                       = 0x9,
+	GRBM_SE1_PERF_SEL_DB_CLEAN                       = 0xa,
+	GRBM_SE1_PERF_SEL_RESERVED_0                     = 0xb,
+	GRBM_SE1_PERF_SEL_PA_BUSY                        = 0xc,
+	GRBM_SE1_PERF_SEL_VGT_BUSY                       = 0xd,
+	GRBM_SE1_PERF_SEL_BCI_BUSY                       = 0xe,
+} GRBM_SE1_PERF_SEL;
+typedef enum GRBM_SE2_PERF_SEL {
+	GRBM_SE2_PERF_SEL_COUNT                          = 0x0,
+	GRBM_SE2_PERF_SEL_USER_DEFINED                   = 0x1,
+	GRBM_SE2_PERF_SEL_CB_BUSY                        = 0x2,
+	GRBM_SE2_PERF_SEL_DB_BUSY                        = 0x3,
+	GRBM_SE2_PERF_SEL_SC_BUSY                        = 0x4,
+	GRBM_SE2_PERF_SEL_RESERVED_1                     = 0x5,
+	GRBM_SE2_PERF_SEL_SPI_BUSY                       = 0x6,
+	GRBM_SE2_PERF_SEL_SX_BUSY                        = 0x7,
+	GRBM_SE2_PERF_SEL_TA_BUSY                        = 0x8,
+	GRBM_SE2_PERF_SEL_CB_CLEAN                       = 0x9,
+	GRBM_SE2_PERF_SEL_DB_CLEAN                       = 0xa,
+	GRBM_SE2_PERF_SEL_RESERVED_0                     = 0xb,
+	GRBM_SE2_PERF_SEL_PA_BUSY                        = 0xc,
+	GRBM_SE2_PERF_SEL_VGT_BUSY                       = 0xd,
+	GRBM_SE2_PERF_SEL_BCI_BUSY                       = 0xe,
+} GRBM_SE2_PERF_SEL;
+typedef enum GRBM_SE3_PERF_SEL {
+	GRBM_SE3_PERF_SEL_COUNT                          = 0x0,
+	GRBM_SE3_PERF_SEL_USER_DEFINED                   = 0x1,
+	GRBM_SE3_PERF_SEL_CB_BUSY                        = 0x2,
+	GRBM_SE3_PERF_SEL_DB_BUSY                        = 0x3,
+	GRBM_SE3_PERF_SEL_SC_BUSY                        = 0x4,
+	GRBM_SE3_PERF_SEL_RESERVED_1                     = 0x5,
+	GRBM_SE3_PERF_SEL_SPI_BUSY                       = 0x6,
+	GRBM_SE3_PERF_SEL_SX_BUSY                        = 0x7,
+	GRBM_SE3_PERF_SEL_TA_BUSY                        = 0x8,
+	GRBM_SE3_PERF_SEL_CB_CLEAN                       = 0x9,
+	GRBM_SE3_PERF_SEL_DB_CLEAN                       = 0xa,
+	GRBM_SE3_PERF_SEL_RESERVED_0                     = 0xb,
+	GRBM_SE3_PERF_SEL_PA_BUSY                        = 0xc,
+	GRBM_SE3_PERF_SEL_VGT_BUSY                       = 0xd,
+	GRBM_SE3_PERF_SEL_BCI_BUSY                       = 0xe,
+} GRBM_SE3_PERF_SEL;
+typedef enum SU_PERFCNT_SEL {
+	PERF_PAPC_PASX_REQ                               = 0x0,
+	PERF_PAPC_PASX_DISABLE_PIPE                      = 0x1,
+	PERF_PAPC_PASX_FIRST_VECTOR                      = 0x2,
+	PERF_PAPC_PASX_SECOND_VECTOR                     = 0x3,
+	PERF_PAPC_PASX_FIRST_DEAD                        = 0x4,
+	PERF_PAPC_PASX_SECOND_DEAD                       = 0x5,
+	PERF_PAPC_PASX_VTX_KILL_DISCARD                  = 0x6,
+	PERF_PAPC_PASX_VTX_NAN_DISCARD                   = 0x7,
+	PERF_PAPC_PA_INPUT_PRIM                          = 0x8,
+	PERF_PAPC_PA_INPUT_NULL_PRIM                     = 0x9,
+	PERF_PAPC_PA_INPUT_EVENT_FLAG                    = 0xa,
+	PERF_PAPC_PA_INPUT_FIRST_PRIM_SLOT               = 0xb,
+	PERF_PAPC_PA_INPUT_END_OF_PACKET                 = 0xc,
+	PERF_PAPC_PA_INPUT_EXTENDED_EVENT                = 0xd,
+	PERF_PAPC_CLPR_CULL_PRIM                         = 0xe,
+	PERF_PAPC_CLPR_VVUCP_CULL_PRIM                   = 0xf,
+	PERF_PAPC_CLPR_VV_CULL_PRIM                      = 0x10,
+	PERF_PAPC_CLPR_UCP_CULL_PRIM                     = 0x11,
+	PERF_PAPC_CLPR_VTX_KILL_CULL_PRIM                = 0x12,
+	PERF_PAPC_CLPR_VTX_NAN_CULL_PRIM                 = 0x13,
+	PERF_PAPC_CLPR_CULL_TO_NULL_PRIM                 = 0x14,
+	PERF_PAPC_CLPR_VVUCP_CLIP_PRIM                   = 0x15,
+	PERF_PAPC_CLPR_VV_CLIP_PRIM                      = 0x16,
+	PERF_PAPC_CLPR_UCP_CLIP_PRIM                     = 0x17,
+	PERF_PAPC_CLPR_POINT_CLIP_CANDIDATE              = 0x18,
+	PERF_PAPC_CLPR_CLIP_PLANE_CNT_1                  = 0x19,
+	PERF_PAPC_CLPR_CLIP_PLANE_CNT_2                  = 0x1a,
+	PERF_PAPC_CLPR_CLIP_PLANE_CNT_3                  = 0x1b,
+	PERF_PAPC_CLPR_CLIP_PLANE_CNT_4                  = 0x1c,
+	PERF_PAPC_CLPR_CLIP_PLANE_CNT_5_8                = 0x1d,
+	PERF_PAPC_CLPR_CLIP_PLANE_CNT_9_12               = 0x1e,
+	PERF_PAPC_CLPR_CLIP_PLANE_NEAR                   = 0x1f,
+	PERF_PAPC_CLPR_CLIP_PLANE_FAR                    = 0x20,
+	PERF_PAPC_CLPR_CLIP_PLANE_LEFT                   = 0x21,
+	PERF_PAPC_CLPR_CLIP_PLANE_RIGHT                  = 0x22,
+	PERF_PAPC_CLPR_CLIP_PLANE_TOP                    = 0x23,
+	PERF_PAPC_CLPR_CLIP_PLANE_BOTTOM                 = 0x24,
+	PERF_PAPC_CLPR_GSC_KILL_CULL_PRIM                = 0x25,
+	PERF_PAPC_CLPR_RASTER_KILL_CULL_PRIM             = 0x26,
+	PERF_PAPC_CLSM_NULL_PRIM                         = 0x27,
+	PERF_PAPC_CLSM_TOTALLY_VISIBLE_PRIM              = 0x28,
+	PERF_PAPC_CLSM_CULL_TO_NULL_PRIM                 = 0x29,
+	PERF_PAPC_CLSM_OUT_PRIM_CNT_1                    = 0x2a,
+	PERF_PAPC_CLSM_OUT_PRIM_CNT_2                    = 0x2b,
+	PERF_PAPC_CLSM_OUT_PRIM_CNT_3                    = 0x2c,
+	PERF_PAPC_CLSM_OUT_PRIM_CNT_4                    = 0x2d,
+	PERF_PAPC_CLSM_OUT_PRIM_CNT_5_8                  = 0x2e,
+	PERF_PAPC_CLSM_OUT_PRIM_CNT_9_13                 = 0x2f,
+	PERF_PAPC_CLIPGA_VTE_KILL_PRIM                   = 0x30,
+	PERF_PAPC_SU_INPUT_PRIM                          = 0x31,
+	PERF_PAPC_SU_INPUT_CLIP_PRIM                     = 0x32,
+	PERF_PAPC_SU_INPUT_NULL_PRIM                     = 0x33,
+	PERF_PAPC_SU_INPUT_PRIM_DUAL                     = 0x34,
+	PERF_PAPC_SU_INPUT_CLIP_PRIM_DUAL                = 0x35,
+	PERF_PAPC_SU_ZERO_AREA_CULL_PRIM                 = 0x36,
+	PERF_PAPC_SU_BACK_FACE_CULL_PRIM                 = 0x37,
+	PERF_PAPC_SU_FRONT_FACE_CULL_PRIM                = 0x38,
+	PERF_PAPC_SU_POLYMODE_FACE_CULL                  = 0x39,
+	PERF_PAPC_SU_POLYMODE_BACK_CULL                  = 0x3a,
+	PERF_PAPC_SU_POLYMODE_FRONT_CULL                 = 0x3b,
+	PERF_PAPC_SU_POLYMODE_INVALID_FILL               = 0x3c,
+	PERF_PAPC_SU_OUTPUT_PRIM                         = 0x3d,
+	PERF_PAPC_SU_OUTPUT_CLIP_PRIM                    = 0x3e,
+	PERF_PAPC_SU_OUTPUT_NULL_PRIM                    = 0x3f,
+	PERF_PAPC_SU_OUTPUT_EVENT_FLAG                   = 0x40,
+	PERF_PAPC_SU_OUTPUT_FIRST_PRIM_SLOT              = 0x41,
+	PERF_PAPC_SU_OUTPUT_END_OF_PACKET                = 0x42,
+	PERF_PAPC_SU_OUTPUT_POLYMODE_FACE                = 0x43,
+	PERF_PAPC_SU_OUTPUT_POLYMODE_BACK                = 0x44,
+	PERF_PAPC_SU_OUTPUT_POLYMODE_FRONT               = 0x45,
+	PERF_PAPC_SU_OUT_CLIP_POLYMODE_FACE              = 0x46,
+	PERF_PAPC_SU_OUT_CLIP_POLYMODE_BACK              = 0x47,
+	PERF_PAPC_SU_OUT_CLIP_POLYMODE_FRONT             = 0x48,
+	PERF_PAPC_SU_OUTPUT_PRIM_DUAL                    = 0x49,
+	PERF_PAPC_SU_OUTPUT_CLIP_PRIM_DUAL               = 0x4a,
+	PERF_PAPC_SU_OUTPUT_POLYMODE_DUAL                = 0x4b,
+	PERF_PAPC_SU_OUTPUT_CLIP_POLYMODE_DUAL           = 0x4c,
+	PERF_PAPC_PASX_REQ_IDLE                          = 0x4d,
+	PERF_PAPC_PASX_REQ_BUSY                          = 0x4e,
+	PERF_PAPC_PASX_REQ_STALLED                       = 0x4f,
+	PERF_PAPC_PASX_REC_IDLE                          = 0x50,
+	PERF_PAPC_PASX_REC_BUSY                          = 0x51,
+	PERF_PAPC_PASX_REC_STARVED_SX                    = 0x52,
+	PERF_PAPC_PASX_REC_STALLED                       = 0x53,
+	PERF_PAPC_PASX_REC_STALLED_POS_MEM               = 0x54,
+	PERF_PAPC_PASX_REC_STALLED_CCGSM_IN              = 0x55,
+	PERF_PAPC_CCGSM_IDLE                             = 0x56,
+	PERF_PAPC_CCGSM_BUSY                             = 0x57,
+	PERF_PAPC_CCGSM_STALLED                          = 0x58,
+	PERF_PAPC_CLPRIM_IDLE                            = 0x59,
+	PERF_PAPC_CLPRIM_BUSY                            = 0x5a,
+	PERF_PAPC_CLPRIM_STALLED                         = 0x5b,
+	PERF_PAPC_CLPRIM_STARVED_CCGSM                   = 0x5c,
+	PERF_PAPC_CLIPSM_IDLE                            = 0x5d,
+	PERF_PAPC_CLIPSM_BUSY                            = 0x5e,
+	PERF_PAPC_CLIPSM_WAIT_CLIP_VERT_ENGH             = 0x5f,
+	PERF_PAPC_CLIPSM_WAIT_HIGH_PRI_SEQ               = 0x60,
+	PERF_PAPC_CLIPSM_WAIT_CLIPGA                     = 0x61,
+	PERF_PAPC_CLIPSM_WAIT_AVAIL_VTE_CLIP             = 0x62,
+	PERF_PAPC_CLIPSM_WAIT_CLIP_OUTSM                 = 0x63,
+	PERF_PAPC_CLIPGA_IDLE                            = 0x64,
+	PERF_PAPC_CLIPGA_BUSY                            = 0x65,
+	PERF_PAPC_CLIPGA_STARVED_VTE_CLIP                = 0x66,
+	PERF_PAPC_CLIPGA_STALLED                         = 0x67,
+	PERF_PAPC_CLIP_IDLE                              = 0x68,
+	PERF_PAPC_CLIP_BUSY                              = 0x69,
+	PERF_PAPC_SU_IDLE                                = 0x6a,
+	PERF_PAPC_SU_BUSY                                = 0x6b,
+	PERF_PAPC_SU_STARVED_CLIP                        = 0x6c,
+	PERF_PAPC_SU_STALLED_SC                          = 0x6d,
+	PERF_PAPC_CL_DYN_SCLK_VLD                        = 0x6e,
+	PERF_PAPC_SU_DYN_SCLK_VLD                        = 0x6f,
+	PERF_PAPC_PA_REG_SCLK_VLD                        = 0x70,
+	PERF_PAPC_SU_MULTI_GPU_PRIM_FILTER_CULL          = 0x71,
+	PERF_PAPC_PASX_SE0_REQ                           = 0x72,
+	PERF_PAPC_PASX_SE1_REQ                           = 0x73,
+	PERF_PAPC_PASX_SE0_FIRST_VECTOR                  = 0x74,
+	PERF_PAPC_PASX_SE0_SECOND_VECTOR                 = 0x75,
+	PERF_PAPC_PASX_SE1_FIRST_VECTOR                  = 0x76,
+	PERF_PAPC_PASX_SE1_SECOND_VECTOR                 = 0x77,
+	PERF_PAPC_SU_SE0_PRIM_FILTER_CULL                = 0x78,
+	PERF_PAPC_SU_SE1_PRIM_FILTER_CULL                = 0x79,
+	PERF_PAPC_SU_SE01_PRIM_FILTER_CULL               = 0x7a,
+	PERF_PAPC_SU_SE0_OUTPUT_PRIM                     = 0x7b,
+	PERF_PAPC_SU_SE1_OUTPUT_PRIM                     = 0x7c,
+	PERF_PAPC_SU_SE01_OUTPUT_PRIM                    = 0x7d,
+	PERF_PAPC_SU_SE0_OUTPUT_NULL_PRIM                = 0x7e,
+	PERF_PAPC_SU_SE1_OUTPUT_NULL_PRIM                = 0x7f,
+	PERF_PAPC_SU_SE01_OUTPUT_NULL_PRIM               = 0x80,
+	PERF_PAPC_SU_SE0_OUTPUT_FIRST_PRIM_SLOT          = 0x81,
+	PERF_PAPC_SU_SE1_OUTPUT_FIRST_PRIM_SLOT          = 0x82,
+	PERF_PAPC_SU_SE0_STALLED_SC                      = 0x83,
+	PERF_PAPC_SU_SE1_STALLED_SC                      = 0x84,
+	PERF_PAPC_SU_SE01_STALLED_SC                     = 0x85,
+	PERF_PAPC_CLSM_CLIPPING_PRIM                     = 0x86,
+	PERF_PAPC_SU_CULLED_PRIM                         = 0x87,
+	PERF_PAPC_SU_OUTPUT_EOPG                         = 0x88,
+	PERF_PAPC_SU_SE2_PRIM_FILTER_CULL                = 0x89,
+	PERF_PAPC_SU_SE3_PRIM_FILTER_CULL                = 0x8a,
+	PERF_PAPC_SU_SE2_OUTPUT_PRIM                     = 0x8b,
+	PERF_PAPC_SU_SE3_OUTPUT_PRIM                     = 0x8c,
+	PERF_PAPC_SU_SE2_OUTPUT_NULL_PRIM                = 0x8d,
+	PERF_PAPC_SU_SE3_OUTPUT_NULL_PRIM                = 0x8e,
+	PERF_PAPC_SU_SE0_OUTPUT_END_OF_PACKET            = 0x8f,
+	PERF_PAPC_SU_SE1_OUTPUT_END_OF_PACKET            = 0x90,
+	PERF_PAPC_SU_SE2_OUTPUT_END_OF_PACKET            = 0x91,
+	PERF_PAPC_SU_SE3_OUTPUT_END_OF_PACKET            = 0x92,
+	PERF_PAPC_SU_SE0_OUTPUT_EOPG                     = 0x93,
+	PERF_PAPC_SU_SE1_OUTPUT_EOPG                     = 0x94,
+	PERF_PAPC_SU_SE2_OUTPUT_EOPG                     = 0x95,
+	PERF_PAPC_SU_SE3_OUTPUT_EOPG                     = 0x96,
+	PERF_PAPC_SU_SE2_STALLED_SC                      = 0x97,
+	PERF_PAPC_SU_SE3_STALLED_SC                      = 0x98,
+} SU_PERFCNT_SEL;
+typedef enum SC_PERFCNT_SEL {
+	SC_SRPS_WINDOW_VALID                             = 0x0,
+	SC_PSSW_WINDOW_VALID                             = 0x1,
+	SC_TPQZ_WINDOW_VALID                             = 0x2,
+	SC_QZQP_WINDOW_VALID                             = 0x3,
+	SC_TRPK_WINDOW_VALID                             = 0x4,
+	SC_SRPS_WINDOW_VALID_BUSY                        = 0x5,
+	SC_PSSW_WINDOW_VALID_BUSY                        = 0x6,
+	SC_TPQZ_WINDOW_VALID_BUSY                        = 0x7,
+	SC_QZQP_WINDOW_VALID_BUSY                        = 0x8,
+	SC_TRPK_WINDOW_VALID_BUSY                        = 0x9,
+	SC_STARVED_BY_PA                                 = 0xa,
+	SC_STALLED_BY_PRIMFIFO                           = 0xb,
+	SC_STALLED_BY_DB_TILE                            = 0xc,
+	SC_STARVED_BY_DB_TILE                            = 0xd,
+	SC_STALLED_BY_TILEORDERFIFO                      = 0xe,
+	SC_STALLED_BY_TILEFIFO                           = 0xf,
+	SC_STALLED_BY_DB_QUAD                            = 0x10,
+	SC_STARVED_BY_DB_QUAD                            = 0x11,
+	SC_STALLED_BY_QUADFIFO                           = 0x12,
+	SC_STALLED_BY_BCI                                = 0x13,
+	SC_STALLED_BY_SPI                                = 0x14,
+	SC_SCISSOR_DISCARD                               = 0x15,
+	SC_BB_DISCARD                                    = 0x16,
+	SC_SUPERTILE_COUNT                               = 0x17,
+	SC_SUPERTILE_PER_PRIM_H0                         = 0x18,
+	SC_SUPERTILE_PER_PRIM_H1                         = 0x19,
+	SC_SUPERTILE_PER_PRIM_H2                         = 0x1a,
+	SC_SUPERTILE_PER_PRIM_H3                         = 0x1b,
+	SC_SUPERTILE_PER_PRIM_H4                         = 0x1c,
+	SC_SUPERTILE_PER_PRIM_H5                         = 0x1d,
+	SC_SUPERTILE_PER_PRIM_H6                         = 0x1e,
+	SC_SUPERTILE_PER_PRIM_H7                         = 0x1f,
+	SC_SUPERTILE_PER_PRIM_H8                         = 0x20,
+	SC_SUPERTILE_PER_PRIM_H9                         = 0x21,
+	SC_SUPERTILE_PER_PRIM_H10                        = 0x22,
+	SC_SUPERTILE_PER_PRIM_H11                        = 0x23,
+	SC_SUPERTILE_PER_PRIM_H12                        = 0x24,
+	SC_SUPERTILE_PER_PRIM_H13                        = 0x25,
+	SC_SUPERTILE_PER_PRIM_H14                        = 0x26,
+	SC_SUPERTILE_PER_PRIM_H15                        = 0x27,
+	SC_SUPERTILE_PER_PRIM_H16                        = 0x28,
+	SC_TILE_PER_PRIM_H0                              = 0x29,
+	SC_TILE_PER_PRIM_H1                              = 0x2a,
+	SC_TILE_PER_PRIM_H2                              = 0x2b,
+	SC_TILE_PER_PRIM_H3                              = 0x2c,
+	SC_TILE_PER_PRIM_H4                              = 0x2d,
+	SC_TILE_PER_PRIM_H5                              = 0x2e,
+	SC_TILE_PER_PRIM_H6                              = 0x2f,
+	SC_TILE_PER_PRIM_H7                              = 0x30,
+	SC_TILE_PER_PRIM_H8                              = 0x31,
+	SC_TILE_PER_PRIM_H9                              = 0x32,
+	SC_TILE_PER_PRIM_H10                             = 0x33,
+	SC_TILE_PER_PRIM_H11                             = 0x34,
+	SC_TILE_PER_PRIM_H12                             = 0x35,
+	SC_TILE_PER_PRIM_H13                             = 0x36,
+	SC_TILE_PER_PRIM_H14                             = 0x37,
+	SC_TILE_PER_PRIM_H15                             = 0x38,
+	SC_TILE_PER_PRIM_H16                             = 0x39,
+	SC_TILE_PER_SUPERTILE_H0                         = 0x3a,
+	SC_TILE_PER_SUPERTILE_H1                         = 0x3b,
+	SC_TILE_PER_SUPERTILE_H2                         = 0x3c,
+	SC_TILE_PER_SUPERTILE_H3                         = 0x3d,
+	SC_TILE_PER_SUPERTILE_H4                         = 0x3e,
+	SC_TILE_PER_SUPERTILE_H5                         = 0x3f,
+	SC_TILE_PER_SUPERTILE_H6                         = 0x40,
+	SC_TILE_PER_SUPERTILE_H7                         = 0x41,
+	SC_TILE_PER_SUPERTILE_H8                         = 0x42,
+	SC_TILE_PER_SUPERTILE_H9                         = 0x43,
+	SC_TILE_PER_SUPERTILE_H10                        = 0x44,
+	SC_TILE_PER_SUPERTILE_H11                        = 0x45,
+	SC_TILE_PER_SUPERTILE_H12                        = 0x46,
+	SC_TILE_PER_SUPERTILE_H13                        = 0x47,
+	SC_TILE_PER_SUPERTILE_H14                        = 0x48,
+	SC_TILE_PER_SUPERTILE_H15                        = 0x49,
+	SC_TILE_PER_SUPERTILE_H16                        = 0x4a,
+	SC_TILE_PICKED_H1                                = 0x4b,
+	SC_TILE_PICKED_H2                                = 0x4c,
+	SC_TILE_PICKED_H3                                = 0x4d,
+	SC_TILE_PICKED_H4                                = 0x4e,
+	SC_QZ0_MULTI_GPU_TILE_DISCARD                    = 0x4f,
+	SC_QZ1_MULTI_GPU_TILE_DISCARD                    = 0x50,
+	SC_QZ2_MULTI_GPU_TILE_DISCARD                    = 0x51,
+	SC_QZ3_MULTI_GPU_TILE_DISCARD                    = 0x52,
+	SC_QZ0_TILE_COUNT                                = 0x53,
+	SC_QZ1_TILE_COUNT                                = 0x54,
+	SC_QZ2_TILE_COUNT                                = 0x55,
+	SC_QZ3_TILE_COUNT                                = 0x56,
+	SC_QZ0_TILE_COVERED_COUNT                        = 0x57,
+	SC_QZ1_TILE_COVERED_COUNT                        = 0x58,
+	SC_QZ2_TILE_COVERED_COUNT                        = 0x59,
+	SC_QZ3_TILE_COVERED_COUNT                        = 0x5a,
+	SC_QZ0_TILE_NOT_COVERED_COUNT                    = 0x5b,
+	SC_QZ1_TILE_NOT_COVERED_COUNT                    = 0x5c,
+	SC_QZ2_TILE_NOT_COVERED_COUNT                    = 0x5d,
+	SC_QZ3_TILE_NOT_COVERED_COUNT                    = 0x5e,
+	SC_QZ0_QUAD_PER_TILE_H0                          = 0x5f,
+	SC_QZ0_QUAD_PER_TILE_H1                          = 0x60,
+	SC_QZ0_QUAD_PER_TILE_H2                          = 0x61,
+	SC_QZ0_QUAD_PER_TILE_H3                          = 0x62,
+	SC_QZ0_QUAD_PER_TILE_H4                          = 0x63,
+	SC_QZ0_QUAD_PER_TILE_H5                          = 0x64,
+	SC_QZ0_QUAD_PER_TILE_H6                          = 0x65,
+	SC_QZ0_QUAD_PER_TILE_H7                          = 0x66,
+	SC_QZ0_QUAD_PER_TILE_H8                          = 0x67,
+	SC_QZ0_QUAD_PER_TILE_H9                          = 0x68,
+	SC_QZ0_QUAD_PER_TILE_H10                         = 0x69,
+	SC_QZ0_QUAD_PER_TILE_H11                         = 0x6a,
+	SC_QZ0_QUAD_PER_TILE_H12                         = 0x6b,
+	SC_QZ0_QUAD_PER_TILE_H13                         = 0x6c,
+	SC_QZ0_QUAD_PER_TILE_H14                         = 0x6d,
+	SC_QZ0_QUAD_PER_TILE_H15                         = 0x6e,
+	SC_QZ0_QUAD_PER_TILE_H16                         = 0x6f,
+	SC_QZ1_QUAD_PER_TILE_H0                          = 0x70,
+	SC_QZ1_QUAD_PER_TILE_H1                          = 0x71,
+	SC_QZ1_QUAD_PER_TILE_H2                          = 0x72,
+	SC_QZ1_QUAD_PER_TILE_H3                          = 0x73,
+	SC_QZ1_QUAD_PER_TILE_H4                          = 0x74,
+	SC_QZ1_QUAD_PER_TILE_H5                          = 0x75,
+	SC_QZ1_QUAD_PER_TILE_H6                          = 0x76,
+	SC_QZ1_QUAD_PER_TILE_H7                          = 0x77,
+	SC_QZ1_QUAD_PER_TILE_H8                          = 0x78,
+	SC_QZ1_QUAD_PER_TILE_H9                          = 0x79,
+	SC_QZ1_QUAD_PER_TILE_H10                         = 0x7a,
+	SC_QZ1_QUAD_PER_TILE_H11                         = 0x7b,
+	SC_QZ1_QUAD_PER_TILE_H12                         = 0x7c,
+	SC_QZ1_QUAD_PER_TILE_H13                         = 0x7d,
+	SC_QZ1_QUAD_PER_TILE_H14                         = 0x7e,
+	SC_QZ1_QUAD_PER_TILE_H15                         = 0x7f,
+	SC_QZ1_QUAD_PER_TILE_H16                         = 0x80,
+	SC_QZ2_QUAD_PER_TILE_H0                          = 0x81,
+	SC_QZ2_QUAD_PER_TILE_H1                          = 0x82,
+	SC_QZ2_QUAD_PER_TILE_H2                          = 0x83,
+	SC_QZ2_QUAD_PER_TILE_H3                          = 0x84,
+	SC_QZ2_QUAD_PER_TILE_H4                          = 0x85,
+	SC_QZ2_QUAD_PER_TILE_H5                          = 0x86,
+	SC_QZ2_QUAD_PER_TILE_H6                          = 0x87,
+	SC_QZ2_QUAD_PER_TILE_H7                          = 0x88,
+	SC_QZ2_QUAD_PER_TILE_H8                          = 0x89,
+	SC_QZ2_QUAD_PER_TILE_H9                          = 0x8a,
+	SC_QZ2_QUAD_PER_TILE_H10                         = 0x8b,
+	SC_QZ2_QUAD_PER_TILE_H11                         = 0x8c,
+	SC_QZ2_QUAD_PER_TILE_H12                         = 0x8d,
+	SC_QZ2_QUAD_PER_TILE_H13                         = 0x8e,
+	SC_QZ2_QUAD_PER_TILE_H14                         = 0x8f,
+	SC_QZ2_QUAD_PER_TILE_H15                         = 0x90,
+	SC_QZ2_QUAD_PER_TILE_H16                         = 0x91,
+	SC_QZ3_QUAD_PER_TILE_H0                          = 0x92,
+	SC_QZ3_QUAD_PER_TILE_H1                          = 0x93,
+	SC_QZ3_QUAD_PER_TILE_H2                          = 0x94,
+	SC_QZ3_QUAD_PER_TILE_H3                          = 0x95,
+	SC_QZ3_QUAD_PER_TILE_H4                          = 0x96,
+	SC_QZ3_QUAD_PER_TILE_H5                          = 0x97,
+	SC_QZ3_QUAD_PER_TILE_H6                          = 0x98,
+	SC_QZ3_QUAD_PER_TILE_H7                          = 0x99,
+	SC_QZ3_QUAD_PER_TILE_H8                          = 0x9a,
+	SC_QZ3_QUAD_PER_TILE_H9                          = 0x9b,
+	SC_QZ3_QUAD_PER_TILE_H10                         = 0x9c,
+	SC_QZ3_QUAD_PER_TILE_H11                         = 0x9d,
+	SC_QZ3_QUAD_PER_TILE_H12                         = 0x9e,
+	SC_QZ3_QUAD_PER_TILE_H13                         = 0x9f,
+	SC_QZ3_QUAD_PER_TILE_H14                         = 0xa0,
+	SC_QZ3_QUAD_PER_TILE_H15                         = 0xa1,
+	SC_QZ3_QUAD_PER_TILE_H16                         = 0xa2,
+	SC_QZ0_QUAD_COUNT                                = 0xa3,
+	SC_QZ1_QUAD_COUNT                                = 0xa4,
+	SC_QZ2_QUAD_COUNT                                = 0xa5,
+	SC_QZ3_QUAD_COUNT                                = 0xa6,
+	SC_P0_HIZ_TILE_COUNT                             = 0xa7,
+	SC_P1_HIZ_TILE_COUNT                             = 0xa8,
+	SC_P2_HIZ_TILE_COUNT                             = 0xa9,
+	SC_P3_HIZ_TILE_COUNT                             = 0xaa,
+	SC_P0_HIZ_QUAD_PER_TILE_H0                       = 0xab,
+	SC_P0_HIZ_QUAD_PER_TILE_H1                       = 0xac,
+	SC_P0_HIZ_QUAD_PER_TILE_H2                       = 0xad,
+	SC_P0_HIZ_QUAD_PER_TILE_H3                       = 0xae,
+	SC_P0_HIZ_QUAD_PER_TILE_H4                       = 0xaf,
+	SC_P0_HIZ_QUAD_PER_TILE_H5                       = 0xb0,
+	SC_P0_HIZ_QUAD_PER_TILE_H6                       = 0xb1,
+	SC_P0_HIZ_QUAD_PER_TILE_H7                       = 0xb2,
+	SC_P0_HIZ_QUAD_PER_TILE_H8                       = 0xb3,
+	SC_P0_HIZ_QUAD_PER_TILE_H9                       = 0xb4,
+	SC_P0_HIZ_QUAD_PER_TILE_H10                      = 0xb5,
+	SC_P0_HIZ_QUAD_PER_TILE_H11                      = 0xb6,
+	SC_P0_HIZ_QUAD_PER_TILE_H12                      = 0xb7,
+	SC_P0_HIZ_QUAD_PER_TILE_H13                      = 0xb8,
+	SC_P0_HIZ_QUAD_PER_TILE_H14                      = 0xb9,
+	SC_P0_HIZ_QUAD_PER_TILE_H15                      = 0xba,
+	SC_P0_HIZ_QUAD_PER_TILE_H16                      = 0xbb,
+	SC_P1_HIZ_QUAD_PER_TILE_H0                       = 0xbc,
+	SC_P1_HIZ_QUAD_PER_TILE_H1                       = 0xbd,
+	SC_P1_HIZ_QUAD_PER_TILE_H2                       = 0xbe,
+	SC_P1_HIZ_QUAD_PER_TILE_H3                       = 0xbf,
+	SC_P1_HIZ_QUAD_PER_TILE_H4                       = 0xc0,
+	SC_P1_HIZ_QUAD_PER_TILE_H5                       = 0xc1,
+	SC_P1_HIZ_QUAD_PER_TILE_H6                       = 0xc2,
+	SC_P1_HIZ_QUAD_PER_TILE_H7                       = 0xc3,
+	SC_P1_HIZ_QUAD_PER_TILE_H8                       = 0xc4,
+	SC_P1_HIZ_QUAD_PER_TILE_H9                       = 0xc5,
+	SC_P1_HIZ_QUAD_PER_TILE_H10                      = 0xc6,
+	SC_P1_HIZ_QUAD_PER_TILE_H11                      = 0xc7,
+	SC_P1_HIZ_QUAD_PER_TILE_H12                      = 0xc8,
+	SC_P1_HIZ_QUAD_PER_TILE_H13                      = 0xc9,
+	SC_P1_HIZ_QUAD_PER_TILE_H14                      = 0xca,
+	SC_P1_HIZ_QUAD_PER_TILE_H15                      = 0xcb,
+	SC_P1_HIZ_QUAD_PER_TILE_H16                      = 0xcc,
+	SC_P2_HIZ_QUAD_PER_TILE_H0                       = 0xcd,
+	SC_P2_HIZ_QUAD_PER_TILE_H1                       = 0xce,
+	SC_P2_HIZ_QUAD_PER_TILE_H2                       = 0xcf,
+	SC_P2_HIZ_QUAD_PER_TILE_H3                       = 0xd0,
+	SC_P2_HIZ_QUAD_PER_TILE_H4                       = 0xd1,
+	SC_P2_HIZ_QUAD_PER_TILE_H5                       = 0xd2,
+	SC_P2_HIZ_QUAD_PER_TILE_H6                       = 0xd3,
+	SC_P2_HIZ_QUAD_PER_TILE_H7                       = 0xd4,
+	SC_P2_HIZ_QUAD_PER_TILE_H8                       = 0xd5,
+	SC_P2_HIZ_QUAD_PER_TILE_H9                       = 0xd6,
+	SC_P2_HIZ_QUAD_PER_TILE_H10                      = 0xd7,
+	SC_P2_HIZ_QUAD_PER_TILE_H11                      = 0xd8,
+	SC_P2_HIZ_QUAD_PER_TILE_H12                      = 0xd9,
+	SC_P2_HIZ_QUAD_PER_TILE_H13                      = 0xda,
+	SC_P2_HIZ_QUAD_PER_TILE_H14                      = 0xdb,
+	SC_P2_HIZ_QUAD_PER_TILE_H15                      = 0xdc,
+	SC_P2_HIZ_QUAD_PER_TILE_H16                      = 0xdd,
+	SC_P3_HIZ_QUAD_PER_TILE_H0                       = 0xde,
+	SC_P3_HIZ_QUAD_PER_TILE_H1                       = 0xdf,
+	SC_P3_HIZ_QUAD_PER_TILE_H2                       = 0xe0,
+	SC_P3_HIZ_QUAD_PER_TILE_H3                       = 0xe1,
+	SC_P3_HIZ_QUAD_PER_TILE_H4                       = 0xe2,
+	SC_P3_HIZ_QUAD_PER_TILE_H5                       = 0xe3,
+	SC_P3_HIZ_QUAD_PER_TILE_H6                       = 0xe4,
+	SC_P3_HIZ_QUAD_PER_TILE_H7                       = 0xe5,
+	SC_P3_HIZ_QUAD_PER_TILE_H8                       = 0xe6,
+	SC_P3_HIZ_QUAD_PER_TILE_H9                       = 0xe7,
+	SC_P3_HIZ_QUAD_PER_TILE_H10                      = 0xe8,
+	SC_P3_HIZ_QUAD_PER_TILE_H11                      = 0xe9,
+	SC_P3_HIZ_QUAD_PER_TILE_H12                      = 0xea,
+	SC_P3_HIZ_QUAD_PER_TILE_H13                      = 0xeb,
+	SC_P3_HIZ_QUAD_PER_TILE_H14                      = 0xec,
+	SC_P3_HIZ_QUAD_PER_TILE_H15                      = 0xed,
+	SC_P3_HIZ_QUAD_PER_TILE_H16                      = 0xee,
+	SC_P0_HIZ_QUAD_COUNT                             = 0xef,
+	SC_P1_HIZ_QUAD_COUNT                             = 0xf0,
+	SC_P2_HIZ_QUAD_COUNT                             = 0xf1,
+	SC_P3_HIZ_QUAD_COUNT                             = 0xf2,
+	SC_P0_DETAIL_QUAD_COUNT                          = 0xf3,
+	SC_P1_DETAIL_QUAD_COUNT                          = 0xf4,
+	SC_P2_DETAIL_QUAD_COUNT                          = 0xf5,
+	SC_P3_DETAIL_QUAD_COUNT                          = 0xf6,
+	SC_P0_DETAIL_QUAD_WITH_1_PIX                     = 0xf7,
+	SC_P0_DETAIL_QUAD_WITH_2_PIX                     = 0xf8,
+	SC_P0_DETAIL_QUAD_WITH_3_PIX                     = 0xf9,
+	SC_P0_DETAIL_QUAD_WITH_4_PIX                     = 0xfa,
+	SC_P1_DETAIL_QUAD_WITH_1_PIX                     = 0xfb,
+	SC_P1_DETAIL_QUAD_WITH_2_PIX                     = 0xfc,
+	SC_P1_DETAIL_QUAD_WITH_3_PIX                     = 0xfd,
+	SC_P1_DETAIL_QUAD_WITH_4_PIX                     = 0xfe,
+	SC_P2_DETAIL_QUAD_WITH_1_PIX                     = 0xff,
+	SC_P2_DETAIL_QUAD_WITH_2_PIX                     = 0x100,
+	SC_P2_DETAIL_QUAD_WITH_3_PIX                     = 0x101,
+	SC_P2_DETAIL_QUAD_WITH_4_PIX                     = 0x102,
+	SC_P3_DETAIL_QUAD_WITH_1_PIX                     = 0x103,
+	SC_P3_DETAIL_QUAD_WITH_2_PIX                     = 0x104,
+	SC_P3_DETAIL_QUAD_WITH_3_PIX                     = 0x105,
+	SC_P3_DETAIL_QUAD_WITH_4_PIX                     = 0x106,
+	SC_EARLYZ_QUAD_COUNT                             = 0x107,
+	SC_EARLYZ_QUAD_WITH_1_PIX                        = 0x108,
+	SC_EARLYZ_QUAD_WITH_2_PIX                        = 0x109,
+	SC_EARLYZ_QUAD_WITH_3_PIX                        = 0x10a,
+	SC_EARLYZ_QUAD_WITH_4_PIX                        = 0x10b,
+	SC_PKR_QUAD_PER_ROW_H1                           = 0x10c,
+	SC_PKR_QUAD_PER_ROW_H2                           = 0x10d,
+	SC_PKR_4X2_QUAD_SPLIT                            = 0x10e,
+	SC_PKR_4X2_FILL_QUAD                             = 0x10f,
+	SC_PKR_END_OF_VECTOR                             = 0x110,
+	SC_PKR_CONTROL_XFER                              = 0x111,
+	SC_PKR_DBHANG_FORCE_EOV                          = 0x112,
+	SC_REG_SCLK_BUSY                                 = 0x113,
+	SC_GRP0_DYN_SCLK_BUSY                            = 0x114,
+	SC_GRP1_DYN_SCLK_BUSY                            = 0x115,
+	SC_GRP2_DYN_SCLK_BUSY                            = 0x116,
+	SC_GRP3_DYN_SCLK_BUSY                            = 0x117,
+	SC_GRP4_DYN_SCLK_BUSY                            = 0x118,
+	SC_PA0_SC_DATA_FIFO_RD                           = 0x119,
+	SC_PA0_SC_DATA_FIFO_WE                           = 0x11a,
+	SC_PA1_SC_DATA_FIFO_RD                           = 0x11b,
+	SC_PA1_SC_DATA_FIFO_WE                           = 0x11c,
+	SC_PS_ARB_XFC_ALL_EVENT_OR_PRIM_CYCLES           = 0x11d,
+	SC_PS_ARB_XFC_ONLY_PRIM_CYCLES                   = 0x11e,
+	SC_PS_ARB_XFC_ONLY_ONE_INC_PER_PRIM              = 0x11f,
+	SC_PS_ARB_STALLED_FROM_BELOW                     = 0x120,
+	SC_PS_ARB_STARVED_FROM_ABOVE                     = 0x121,
+	SC_PS_ARB_SC_BUSY                                = 0x122,
+	SC_PS_ARB_PA_SC_BUSY                             = 0x123,
+	SC_PA2_SC_DATA_FIFO_RD                           = 0x124,
+	SC_PA2_SC_DATA_FIFO_WE                           = 0x125,
+	SC_PA3_SC_DATA_FIFO_RD                           = 0x126,
+	SC_PA3_SC_DATA_FIFO_WE                           = 0x127,
+	SC_PA_SC_DEALLOC_0_0_WE                          = 0x128,
+	SC_PA_SC_DEALLOC_0_1_WE                          = 0x129,
+	SC_PA_SC_DEALLOC_1_0_WE                          = 0x12a,
+	SC_PA_SC_DEALLOC_1_1_WE                          = 0x12b,
+	SC_PA_SC_DEALLOC_2_0_WE                          = 0x12c,
+	SC_PA_SC_DEALLOC_2_1_WE                          = 0x12d,
+	SC_PA_SC_DEALLOC_3_0_WE                          = 0x12e,
+	SC_PA_SC_DEALLOC_3_1_WE                          = 0x12f,
+	SC_PA0_SC_EOP_WE                                 = 0x130,
+	SC_PA0_SC_EOPG_WE                                = 0x131,
+	SC_PA0_SC_EVENT_WE                               = 0x132,
+	SC_PA1_SC_EOP_WE                                 = 0x133,
+	SC_PA1_SC_EOPG_WE                                = 0x134,
+	SC_PA1_SC_EVENT_WE                               = 0x135,
+	SC_PA2_SC_EOP_WE                                 = 0x136,
+	SC_PA2_SC_EOPG_WE                                = 0x137,
+	SC_PA2_SC_EVENT_WE                               = 0x138,
+	SC_PA3_SC_EOP_WE                                 = 0x139,
+	SC_PA3_SC_EOPG_WE                                = 0x13a,
+	SC_PA3_SC_EVENT_WE                               = 0x13b,
+	SC_PS_ARB_OOO_THRESHOLD_SWITCH_TO_DESIRED_FIFO   = 0x13c,
+	SC_PS_ARB_OOO_FIFO_EMPTY_SWITCH                  = 0x13d,
+	SC_PS_ARB_NULL_PRIM_BUBBLE_POP                   = 0x13e,
+	SC_PS_ARB_EOP_POP_SYNC_POP                       = 0x13f,
+	SC_PS_ARB_EVENT_SYNC_POP                         = 0x140,
+	SC_SC_PS_ENG_MULTICYCLE_BUBBLE                   = 0x141,
+	SC_PA0_SC_FPOV_WE                                = 0x142,
+	SC_PA1_SC_FPOV_WE                                = 0x143,
+	SC_PA2_SC_FPOV_WE                                = 0x144,
+	SC_PA3_SC_FPOV_WE                                = 0x145,
+	SC_PA0_SC_LPOV_WE                                = 0x146,
+	SC_PA1_SC_LPOV_WE                                = 0x147,
+	SC_PA2_SC_LPOV_WE                                = 0x148,
+	SC_PA3_SC_LPOV_WE                                = 0x149,
+	SC_SC_SPI_DEALLOC_0_0                            = 0x14a,
+	SC_SC_SPI_DEALLOC_0_1                            = 0x14b,
+	SC_SC_SPI_DEALLOC_0_2                            = 0x14c,
+	SC_SC_SPI_DEALLOC_1_0                            = 0x14d,
+	SC_SC_SPI_DEALLOC_1_1                            = 0x14e,
+	SC_SC_SPI_DEALLOC_1_2                            = 0x14f,
+	SC_SC_SPI_DEALLOC_2_0                            = 0x150,
+	SC_SC_SPI_DEALLOC_2_1                            = 0x151,
+	SC_SC_SPI_DEALLOC_2_2                            = 0x152,
+	SC_SC_SPI_DEALLOC_3_0                            = 0x153,
+	SC_SC_SPI_DEALLOC_3_1                            = 0x154,
+	SC_SC_SPI_DEALLOC_3_2                            = 0x155,
+	SC_SC_SPI_FPOV_0                                 = 0x156,
+	SC_SC_SPI_FPOV_1                                 = 0x157,
+	SC_SC_SPI_FPOV_2                                 = 0x158,
+	SC_SC_SPI_FPOV_3                                 = 0x159,
+	SC_SC_SPI_EVENT                                  = 0x15a,
+	SC_PS_TS_EVENT_FIFO_PUSH                         = 0x15b,
+	SC_PS_TS_EVENT_FIFO_POP                          = 0x15c,
+	SC_PS_CTX_DONE_FIFO_PUSH                         = 0x15d,
+	SC_PS_CTX_DONE_FIFO_POP                          = 0x15e,
+	SC_MULTICYCLE_BUBBLE_FREEZE                      = 0x15f,
+	SC_EOP_SYNC_WINDOW                               = 0x160,
+	SC_PA0_SC_NULL_WE                                = 0x161,
+	SC_PA0_SC_NULL_DEALLOC_WE                        = 0x162,
+	SC_PA0_SC_DATA_FIFO_EOPG_RD                      = 0x163,
+	SC_PA0_SC_DATA_FIFO_EOP_RD                       = 0x164,
+	SC_PA0_SC_DEALLOC_0_RD                           = 0x165,
+	SC_PA0_SC_DEALLOC_1_RD                           = 0x166,
+	SC_PA1_SC_DATA_FIFO_EOPG_RD                      = 0x167,
+	SC_PA1_SC_DATA_FIFO_EOP_RD                       = 0x168,
+	SC_PA1_SC_DEALLOC_0_RD                           = 0x169,
+	SC_PA1_SC_DEALLOC_1_RD                           = 0x16a,
+	SC_PA1_SC_NULL_WE                                = 0x16b,
+	SC_PA1_SC_NULL_DEALLOC_WE                        = 0x16c,
+	SC_PA2_SC_DATA_FIFO_EOPG_RD                      = 0x16d,
+	SC_PA2_SC_DATA_FIFO_EOP_RD                       = 0x16e,
+	SC_PA2_SC_DEALLOC_0_RD                           = 0x16f,
+	SC_PA2_SC_DEALLOC_1_RD                           = 0x170,
+	SC_PA2_SC_NULL_WE                                = 0x171,
+	SC_PA2_SC_NULL_DEALLOC_WE                        = 0x172,
+	SC_PA3_SC_DATA_FIFO_EOPG_RD                      = 0x173,
+	SC_PA3_SC_DATA_FIFO_EOP_RD                       = 0x174,
+	SC_PA3_SC_DEALLOC_0_RD                           = 0x175,
+	SC_PA3_SC_DEALLOC_1_RD                           = 0x176,
+	SC_PA3_SC_NULL_WE                                = 0x177,
+	SC_PA3_SC_NULL_DEALLOC_WE                        = 0x178,
+	SC_PS_PA0_SC_FIFO_EMPTY                          = 0x179,
+	SC_PS_PA0_SC_FIFO_FULL                           = 0x17a,
+	SC_PA0_PS_DATA_SEND                              = 0x17b,
+	SC_PS_PA1_SC_FIFO_EMPTY                          = 0x17c,
+	SC_PS_PA1_SC_FIFO_FULL                           = 0x17d,
+	SC_PA1_PS_DATA_SEND                              = 0x17e,
+	SC_PS_PA2_SC_FIFO_EMPTY                          = 0x17f,
+	SC_PS_PA2_SC_FIFO_FULL                           = 0x180,
+	SC_PA2_PS_DATA_SEND                              = 0x181,
+	SC_PS_PA3_SC_FIFO_EMPTY                          = 0x182,
+	SC_PS_PA3_SC_FIFO_FULL                           = 0x183,
+	SC_PA3_PS_DATA_SEND                              = 0x184,
+	SC_BUSY_PROCESSING_MULTICYCLE_PRIM               = 0x185,
+	SC_BUSY_CNT_NOT_ZERO                             = 0x186,
+	SC_BM_BUSY                                       = 0x187,
+	SC_BACKEND_BUSY                                  = 0x188,
+	SC_SCF_SCB_INTERFACE_BUSY                        = 0x189,
+	SC_SCB_BUSY                                      = 0x18a,
+	SC_STARVED_BY_PA_WITH_UNSELECTED_PA_NOT_EMPTY    = 0x18b,
+	SC_STARVED_BY_PA_WITH_UNSELECTED_PA_FULL         = 0x18c,
+} SC_PERFCNT_SEL;
+typedef enum SePairXsel {
+	RASTER_CONFIG_SE_PAIR_XSEL_8_WIDE_TILE           = 0x0,
+	RASTER_CONFIG_SE_PAIR_XSEL_16_WIDE_TILE          = 0x1,
+	RASTER_CONFIG_SE_PAIR_XSEL_32_WIDE_TILE          = 0x2,
+	RASTER_CONFIG_SE_PAIR_XSEL_64_WIDE_TILE          = 0x3,
+} SePairXsel;
+typedef enum SePairYsel {
+	RASTER_CONFIG_SE_PAIR_YSEL_8_WIDE_TILE           = 0x0,
+	RASTER_CONFIG_SE_PAIR_YSEL_16_WIDE_TILE          = 0x1,
+	RASTER_CONFIG_SE_PAIR_YSEL_32_WIDE_TILE          = 0x2,
+	RASTER_CONFIG_SE_PAIR_YSEL_64_WIDE_TILE          = 0x3,
+} SePairYsel;
+typedef enum SePairMap {
+	RASTER_CONFIG_SE_PAIR_MAP_0                      = 0x0,
+	RASTER_CONFIG_SE_PAIR_MAP_1                      = 0x1,
+	RASTER_CONFIG_SE_PAIR_MAP_2                      = 0x2,
+	RASTER_CONFIG_SE_PAIR_MAP_3                      = 0x3,
+} SePairMap;
+typedef enum SeXsel {
+	RASTER_CONFIG_SE_XSEL_8_WIDE_TILE                = 0x0,
+	RASTER_CONFIG_SE_XSEL_16_WIDE_TILE               = 0x1,
+	RASTER_CONFIG_SE_XSEL_32_WIDE_TILE               = 0x2,
+	RASTER_CONFIG_SE_XSEL_64_WIDE_TILE               = 0x3,
+} SeXsel;
+typedef enum SeYsel {
+	RASTER_CONFIG_SE_YSEL_8_WIDE_TILE                = 0x0,
+	RASTER_CONFIG_SE_YSEL_16_WIDE_TILE               = 0x1,
+	RASTER_CONFIG_SE_YSEL_32_WIDE_TILE               = 0x2,
+	RASTER_CONFIG_SE_YSEL_64_WIDE_TILE               = 0x3,
+} SeYsel;
+typedef enum SeMap {
+	RASTER_CONFIG_SE_MAP_0                           = 0x0,
+	RASTER_CONFIG_SE_MAP_1                           = 0x1,
+	RASTER_CONFIG_SE_MAP_2                           = 0x2,
+	RASTER_CONFIG_SE_MAP_3                           = 0x3,
+} SeMap;
+typedef enum ScXsel {
+	RASTER_CONFIG_SC_XSEL_8_WIDE_TILE                = 0x0,
+	RASTER_CONFIG_SC_XSEL_16_WIDE_TILE               = 0x1,
+	RASTER_CONFIG_SC_XSEL_32_WIDE_TILE               = 0x2,
+	RASTER_CONFIG_SC_XSEL_64_WIDE_TILE               = 0x3,
+} ScXsel;
+typedef enum ScYsel {
+	RASTER_CONFIG_SC_YSEL_8_WIDE_TILE                = 0x0,
+	RASTER_CONFIG_SC_YSEL_16_WIDE_TILE               = 0x1,
+	RASTER_CONFIG_SC_YSEL_32_WIDE_TILE               = 0x2,
+	RASTER_CONFIG_SC_YSEL_64_WIDE_TILE               = 0x3,
+} ScYsel;
+typedef enum ScMap {
+	RASTER_CONFIG_SC_MAP_0                           = 0x0,
+	RASTER_CONFIG_SC_MAP_1                           = 0x1,
+	RASTER_CONFIG_SC_MAP_2                           = 0x2,
+	RASTER_CONFIG_SC_MAP_3                           = 0x3,
+} ScMap;
+typedef enum PkrXsel2 {
+	RASTER_CONFIG_PKR_XSEL2_0                        = 0x0,
+	RASTER_CONFIG_PKR_XSEL2_1                        = 0x1,
+	RASTER_CONFIG_PKR_XSEL2_2                        = 0x2,
+	RASTER_CONFIG_PKR_XSEL2_3                        = 0x3,
+} PkrXsel2;
+typedef enum PkrXsel {
+	RASTER_CONFIG_PKR_XSEL_0                         = 0x0,
+	RASTER_CONFIG_PKR_XSEL_1                         = 0x1,
+	RASTER_CONFIG_PKR_XSEL_2                         = 0x2,
+	RASTER_CONFIG_PKR_XSEL_3                         = 0x3,
+} PkrXsel;
+typedef enum PkrYsel {
+	RASTER_CONFIG_PKR_YSEL_0                         = 0x0,
+	RASTER_CONFIG_PKR_YSEL_1                         = 0x1,
+	RASTER_CONFIG_PKR_YSEL_2                         = 0x2,
+	RASTER_CONFIG_PKR_YSEL_3                         = 0x3,
+} PkrYsel;
+typedef enum PkrMap {
+	RASTER_CONFIG_PKR_MAP_0                          = 0x0,
+	RASTER_CONFIG_PKR_MAP_1                          = 0x1,
+	RASTER_CONFIG_PKR_MAP_2                          = 0x2,
+	RASTER_CONFIG_PKR_MAP_3                          = 0x3,
+} PkrMap;
+typedef enum RbXsel {
+	RASTER_CONFIG_RB_XSEL_0                          = 0x0,
+	RASTER_CONFIG_RB_XSEL_1                          = 0x1,
+} RbXsel;
+typedef enum RbYsel {
+	RASTER_CONFIG_RB_YSEL_0                          = 0x0,
+	RASTER_CONFIG_RB_YSEL_1                          = 0x1,
+} RbYsel;
+typedef enum RbXsel2 {
+	RASTER_CONFIG_RB_XSEL2_0                         = 0x0,
+	RASTER_CONFIG_RB_XSEL2_1                         = 0x1,
+	RASTER_CONFIG_RB_XSEL2_2                         = 0x2,
+	RASTER_CONFIG_RB_XSEL2_3                         = 0x3,
+} RbXsel2;
+typedef enum RbMap {
+	RASTER_CONFIG_RB_MAP_0                           = 0x0,
+	RASTER_CONFIG_RB_MAP_1                           = 0x1,
+	RASTER_CONFIG_RB_MAP_2                           = 0x2,
+	RASTER_CONFIG_RB_MAP_3                           = 0x3,
+} RbMap;
+typedef enum CSDATA_TYPE {
+	CSDATA_TYPE_TG                                   = 0x0,
+	CSDATA_TYPE_STATE                                = 0x1,
+	CSDATA_TYPE_EVENT                                = 0x2,
+	CSDATA_TYPE_PRIVATE                              = 0x3,
+} CSDATA_TYPE;
+#define CSDATA_TYPE_WIDTH                         0x2
+#define CSDATA_ADDR_WIDTH                         0x7
+#define CSDATA_DATA_WIDTH                         0x20
+typedef enum SPI_SAMPLE_CNTL {
+	CENTROIDS_ONLY                                   = 0x0,
+	CENTERS_ONLY                                     = 0x1,
+	CENTROIDS_AND_CENTERS                            = 0x2,
+	UNDEF                                            = 0x3,
+} SPI_SAMPLE_CNTL;
+typedef enum SPI_FOG_MODE {
+	SPI_FOG_NONE                                     = 0x0,
+	SPI_FOG_EXP                                      = 0x1,
+	SPI_FOG_EXP2                                     = 0x2,
+	SPI_FOG_LINEAR                                   = 0x3,
+} SPI_FOG_MODE;
+typedef enum SPI_PNT_SPRITE_OVERRIDE {
+	SPI_PNT_SPRITE_SEL_0                             = 0x0,
+	SPI_PNT_SPRITE_SEL_1                             = 0x1,
+	SPI_PNT_SPRITE_SEL_S                             = 0x2,
+	SPI_PNT_SPRITE_SEL_T                             = 0x3,
+	SPI_PNT_SPRITE_SEL_NONE                          = 0x4,
+} SPI_PNT_SPRITE_OVERRIDE;
+typedef enum SPI_PERFCNT_SEL {
+	SPI_PERF_VS_WINDOW_VALID                         = 0x0,
+	SPI_PERF_VS_BUSY                                 = 0x1,
+	SPI_PERF_VS_FIRST_WAVE                           = 0x2,
+	SPI_PERF_VS_LAST_WAVE                            = 0x3,
+	SPI_PERF_VS_LSHS_DEALLOC                         = 0x4,
+	SPI_PERF_VS_PC_STALL                             = 0x5,
+	SPI_PERF_VS_POS0_STALL                           = 0x6,
+	SPI_PERF_VS_POS1_STALL                           = 0x7,
+	SPI_PERF_VS_CRAWLER_STALL                        = 0x8,
+	SPI_PERF_VS_EVENT_WAVE                           = 0x9,
+	SPI_PERF_VS_WAVE                                 = 0xa,
+	SPI_PERF_VS_PERS_UPD_FULL0                       = 0xb,
+	SPI_PERF_VS_PERS_UPD_FULL1                       = 0xc,
+	SPI_PERF_VS_LATE_ALLOC_FULL                      = 0xd,
+	SPI_PERF_VS_FIRST_SUBGRP                         = 0xe,
+	SPI_PERF_VS_LAST_SUBGRP                          = 0xf,
+	SPI_PERF_GS_WINDOW_VALID                         = 0x10,
+	SPI_PERF_GS_BUSY                                 = 0x11,
+	SPI_PERF_GS_CRAWLER_STALL                        = 0x12,
+	SPI_PERF_GS_EVENT_WAVE                           = 0x13,
+	SPI_PERF_GS_WAVE                                 = 0x14,
+	SPI_PERF_GS_PERS_UPD_FULL0                       = 0x15,
+	SPI_PERF_GS_PERS_UPD_FULL1                       = 0x16,
+	SPI_PERF_GS_FIRST_SUBGRP                         = 0x17,
+	SPI_PERF_GS_LAST_SUBGRP                          = 0x18,
+	SPI_PERF_ES_WINDOW_VALID                         = 0x19,
+	SPI_PERF_ES_BUSY                                 = 0x1a,
+	SPI_PERF_ES_CRAWLER_STALL                        = 0x1b,
+	SPI_PERF_ES_FIRST_WAVE                           = 0x1c,
+	SPI_PERF_ES_LAST_WAVE                            = 0x1d,
+	SPI_PERF_ES_LSHS_DEALLOC                         = 0x1e,
+	SPI_PERF_ES_EVENT_WAVE                           = 0x1f,
+	SPI_PERF_ES_WAVE                                 = 0x20,
+	SPI_PERF_ES_PERS_UPD_FULL0                       = 0x21,
+	SPI_PERF_ES_PERS_UPD_FULL1                       = 0x22,
+	SPI_PERF_ES_FIRST_SUBGRP                         = 0x23,
+	SPI_PERF_ES_LAST_SUBGRP                          = 0x24,
+	SPI_PERF_HS_WINDOW_VALID                         = 0x25,
+	SPI_PERF_HS_BUSY                                 = 0x26,
+	SPI_PERF_HS_CRAWLER_STALL                        = 0x27,
+	SPI_PERF_HS_FIRST_WAVE                           = 0x28,
+	SPI_PERF_HS_LAST_WAVE                            = 0x29,
+	SPI_PERF_HS_LSHS_DEALLOC                         = 0x2a,
+	SPI_PERF_HS_EVENT_WAVE                           = 0x2b,
+	SPI_PERF_HS_WAVE                                 = 0x2c,
+	SPI_PERF_HS_PERS_UPD_FULL0                       = 0x2d,
+	SPI_PERF_HS_PERS_UPD_FULL1                       = 0x2e,
+	SPI_PERF_LS_WINDOW_VALID                         = 0x2f,
+	SPI_PERF_LS_BUSY                                 = 0x30,
+	SPI_PERF_LS_CRAWLER_STALL                        = 0x31,
+	SPI_PERF_LS_FIRST_WAVE                           = 0x32,
+	SPI_PERF_LS_LAST_WAVE                            = 0x33,
+	SPI_PERF_OFFCHIP_LDS_STALL_LS                    = 0x34,
+	SPI_PERF_LS_EVENT_WAVE                           = 0x35,
+	SPI_PERF_LS_WAVE                                 = 0x36,
+	SPI_PERF_LS_PERS_UPD_FULL0                       = 0x37,
+	SPI_PERF_LS_PERS_UPD_FULL1                       = 0x38,
+	SPI_PERF_CSG_WINDOW_VALID                        = 0x39,
+	SPI_PERF_CSG_BUSY                                = 0x3a,
+	SPI_PERF_CSG_NUM_THREADGROUPS                    = 0x3b,
+	SPI_PERF_CSG_CRAWLER_STALL                       = 0x3c,
+	SPI_PERF_CSG_EVENT_WAVE                          = 0x3d,
+	SPI_PERF_CSG_WAVE                                = 0x3e,
+	SPI_PERF_CSN_WINDOW_VALID                        = 0x3f,
+	SPI_PERF_CSN_BUSY                                = 0x40,
+	SPI_PERF_CSN_NUM_THREADGROUPS                    = 0x41,
+	SPI_PERF_CSN_CRAWLER_STALL                       = 0x42,
+	SPI_PERF_CSN_EVENT_WAVE                          = 0x43,
+	SPI_PERF_CSN_WAVE                                = 0x44,
+	SPI_PERF_PS_CTL_WINDOW_VALID                     = 0x45,
+	SPI_PERF_PS_CTL_BUSY                             = 0x46,
+	SPI_PERF_PS_CTL_ACTIVE                           = 0x47,
+	SPI_PERF_PS_CTL_DEALLOC_BIN0                     = 0x48,
+	SPI_PERF_PS_CTL_FPOS_BIN1_STALL                  = 0x49,
+	SPI_PERF_PS_CTL_EVENT_WAVE                       = 0x4a,
+	SPI_PERF_PS_CTL_WAVE                             = 0x4b,
+	SPI_PERF_PS_CTL_OPT_WAVE                         = 0x4c,
+	SPI_PERF_PS_CTL_PASS_BIN0                        = 0x4d,
+	SPI_PERF_PS_CTL_PASS_BIN1                        = 0x4e,
+	SPI_PERF_PS_CTL_FPOS_BIN2                        = 0x4f,
+	SPI_PERF_PS_CTL_PRIM_BIN0                        = 0x50,
+	SPI_PERF_PS_CTL_PRIM_BIN1                        = 0x51,
+	SPI_PERF_PS_CTL_CNF_BIN2                         = 0x52,
+	SPI_PERF_PS_CTL_CNF_BIN3                         = 0x53,
+	SPI_PERF_PS_CTL_CRAWLER_STALL                    = 0x54,
+	SPI_PERF_PS_CTL_LDS_RES_FULL                     = 0x55,
+	SPI_PERF_PS_PERS_UPD_FULL0                       = 0x56,
+	SPI_PERF_PS_PERS_UPD_FULL1                       = 0x57,
+	SPI_PERF_PIX_ALLOC_PEND_CNT                      = 0x58,
+	SPI_PERF_PIX_ALLOC_SCB_STALL                     = 0x59,
+	SPI_PERF_PIX_ALLOC_DB0_STALL                     = 0x5a,
+	SPI_PERF_PIX_ALLOC_DB1_STALL                     = 0x5b,
+	SPI_PERF_PIX_ALLOC_DB2_STALL                     = 0x5c,
+	SPI_PERF_PIX_ALLOC_DB3_STALL                     = 0x5d,
+	SPI_PERF_LDS0_PC_VALID                           = 0x5e,
+	SPI_PERF_LDS1_PC_VALID                           = 0x5f,
+	SPI_PERF_RA_PIPE_REQ_BIN2                        = 0x60,
+	SPI_PERF_RA_TASK_REQ_BIN3                        = 0x61,
+	SPI_PERF_RA_WR_CTL_FULL                          = 0x62,
+	SPI_PERF_RA_REQ_NO_ALLOC                         = 0x63,
+	SPI_PERF_RA_REQ_NO_ALLOC_PS                      = 0x64,
+	SPI_PERF_RA_REQ_NO_ALLOC_VS                      = 0x65,
+	SPI_PERF_RA_REQ_NO_ALLOC_GS                      = 0x66,
+	SPI_PERF_RA_REQ_NO_ALLOC_ES                      = 0x67,
+	SPI_PERF_RA_REQ_NO_ALLOC_HS                      = 0x68,
+	SPI_PERF_RA_REQ_NO_ALLOC_LS                      = 0x69,
+	SPI_PERF_RA_REQ_NO_ALLOC_CSG                     = 0x6a,
+	SPI_PERF_RA_REQ_NO_ALLOC_CSN                     = 0x6b,
+	SPI_PERF_RA_RES_STALL_PS                         = 0x6c,
+	SPI_PERF_RA_RES_STALL_VS                         = 0x6d,
+	SPI_PERF_RA_RES_STALL_GS                         = 0x6e,
+	SPI_PERF_RA_RES_STALL_ES                         = 0x6f,
+	SPI_PERF_RA_RES_STALL_HS                         = 0x70,
+	SPI_PERF_RA_RES_STALL_LS                         = 0x71,
+	SPI_PERF_RA_RES_STALL_CSG                        = 0x72,
+	SPI_PERF_RA_RES_STALL_CSN                        = 0x73,
+	SPI_PERF_RA_TMP_STALL_PS                         = 0x74,
+	SPI_PERF_RA_TMP_STALL_VS                         = 0x75,
+	SPI_PERF_RA_TMP_STALL_GS                         = 0x76,
+	SPI_PERF_RA_TMP_STALL_ES                         = 0x77,
+	SPI_PERF_RA_TMP_STALL_HS                         = 0x78,
+	SPI_PERF_RA_TMP_STALL_LS                         = 0x79,
+	SPI_PERF_RA_TMP_STALL_CSG                        = 0x7a,
+	SPI_PERF_RA_TMP_STALL_CSN                        = 0x7b,
+	SPI_PERF_RA_WAVE_SIMD_FULL_PS                    = 0x7c,
+	SPI_PERF_RA_WAVE_SIMD_FULL_VS                    = 0x7d,
+	SPI_PERF_RA_WAVE_SIMD_FULL_GS                    = 0x7e,
+	SPI_PERF_RA_WAVE_SIMD_FULL_ES                    = 0x7f,
+	SPI_PERF_RA_WAVE_SIMD_FULL_HS                    = 0x80,
+	SPI_PERF_RA_WAVE_SIMD_FULL_LS                    = 0x81,
+	SPI_PERF_RA_WAVE_SIMD_FULL_CSG                   = 0x82,
+	SPI_PERF_RA_WAVE_SIMD_FULL_CSN                   = 0x83,
+	SPI_PERF_RA_VGPR_SIMD_FULL_PS                    = 0x84,
+	SPI_PERF_RA_VGPR_SIMD_FULL_VS                    = 0x85,
+	SPI_PERF_RA_VGPR_SIMD_FULL_GS                    = 0x86,
+	SPI_PERF_RA_VGPR_SIMD_FULL_ES                    = 0x87,
+	SPI_PERF_RA_VGPR_SIMD_FULL_HS                    = 0x88,
+	SPI_PERF_RA_VGPR_SIMD_FULL_LS                    = 0x89,
+	SPI_PERF_RA_VGPR_SIMD_FULL_CSG                   = 0x8a,
+	SPI_PERF_RA_VGPR_SIMD_FULL_CSN                   = 0x8b,
+	SPI_PERF_RA_SGPR_SIMD_FULL_PS                    = 0x8c,
+	SPI_PERF_RA_SGPR_SIMD_FULL_VS                    = 0x8d,
+	SPI_PERF_RA_SGPR_SIMD_FULL_GS                    = 0x8e,
+	SPI_PERF_RA_SGPR_SIMD_FULL_ES                    = 0x8f,
+	SPI_PERF_RA_SGPR_SIMD_FULL_HS                    = 0x90,
+	SPI_PERF_RA_SGPR_SIMD_FULL_LS                    = 0x91,
+	SPI_PERF_RA_SGPR_SIMD_FULL_CSG                   = 0x92,
+	SPI_PERF_RA_SGPR_SIMD_FULL_CSN                   = 0x93,
+	SPI_PERF_RA_LDS_CU_FULL_PS                       = 0x94,
+	SPI_PERF_RA_LDS_CU_FULL_LS                       = 0x95,
+	SPI_PERF_RA_LDS_CU_FULL_ES                       = 0x96,
+	SPI_PERF_RA_LDS_CU_FULL_CSG                      = 0x97,
+	SPI_PERF_RA_LDS_CU_FULL_CSN                      = 0x98,
+	SPI_PERF_RA_BAR_CU_FULL_HS                       = 0x99,
+	SPI_PERF_RA_BAR_CU_FULL_CSG                      = 0x9a,
+	SPI_PERF_RA_BAR_CU_FULL_CSN                      = 0x9b,
+	SPI_PERF_RA_BULKY_CU_FULL_CSG                    = 0x9c,
+	SPI_PERF_RA_BULKY_CU_FULL_CSN                    = 0x9d,
+	SPI_PERF_RA_TGLIM_CU_FULL_CSG                    = 0x9e,
+	SPI_PERF_RA_TGLIM_CU_FULL_CSN                    = 0x9f,
+	SPI_PERF_RA_WVLIM_STALL_PS                       = 0xa0,
+	SPI_PERF_RA_WVLIM_STALL_VS                       = 0xa1,
+	SPI_PERF_RA_WVLIM_STALL_GS                       = 0xa2,
+	SPI_PERF_RA_WVLIM_STALL_ES                       = 0xa3,
+	SPI_PERF_RA_WVLIM_STALL_HS                       = 0xa4,
+	SPI_PERF_RA_WVLIM_STALL_LS                       = 0xa5,
+	SPI_PERF_RA_WVLIM_STALL_CSG                      = 0xa6,
+	SPI_PERF_RA_WVLIM_STALL_CSN                      = 0xa7,
+	SPI_PERF_RA_PS_LOCK_NA                           = 0xa8,
+	SPI_PERF_RA_VS_LOCK                              = 0xa9,
+	SPI_PERF_RA_GS_LOCK                              = 0xaa,
+	SPI_PERF_RA_ES_LOCK                              = 0xab,
+	SPI_PERF_RA_HS_LOCK                              = 0xac,
+	SPI_PERF_RA_LS_LOCK                              = 0xad,
+	SPI_PERF_RA_CSG_LOCK                             = 0xae,
+	SPI_PERF_RA_CSN_LOCK                             = 0xaf,
+	SPI_PERF_RA_RSV_UPD                              = 0xb0,
+	SPI_PERF_EXP_ARB_COL_CNT                         = 0xb1,
+	SPI_PERF_EXP_ARB_PAR_CNT                         = 0xb2,
+	SPI_PERF_EXP_ARB_POS_CNT                         = 0xb3,
+	SPI_PERF_EXP_ARB_GDS_CNT                         = 0xb4,
+	SPI_PERF_CLKGATE_BUSY_STALL                      = 0xb5,
+	SPI_PERF_CLKGATE_ACTIVE_STALL                    = 0xb6,
+	SPI_PERF_CLKGATE_ALL_CLOCKS_ON                   = 0xb7,
+	SPI_PERF_CLKGATE_CGTT_DYN_ON                     = 0xb8,
+	SPI_PERF_CLKGATE_CGTT_REG_ON                     = 0xb9,
+	SPI_PERF_NUM_VS_POS_EXPORTS                      = 0xba,
+	SPI_PERF_NUM_VS_PARAM_EXPORTS                    = 0xbb,
+	SPI_PERF_NUM_PS_COL_EXPORTS                      = 0xbc,
+	SPI_PERF_ES_GRP_FIFO_FULL                        = 0xbd,
+	SPI_PERF_GS_GRP_FIFO_FULL                        = 0xbe,
+	SPI_PERF_HS_GRP_FIFO_FULL                        = 0xbf,
+	SPI_PERF_LS_GRP_FIFO_FULL                        = 0xc0,
+	SPI_PERF_VS_ALLOC_CNT                            = 0xc1,
+	SPI_PERF_VS_LATE_ALLOC_ACCUM                     = 0xc2,
+	SPI_PERF_PC_ALLOC_CNT                            = 0xc3,
+	SPI_PERF_PC_ALLOC_ACCUM                          = 0xc4,
+} SPI_PERFCNT_SEL;
+typedef enum SPI_SHADER_FORMAT {
+	SPI_SHADER_NONE                                  = 0x0,
+	SPI_SHADER_1COMP                                 = 0x1,
+	SPI_SHADER_2COMP                                 = 0x2,
+	SPI_SHADER_4COMPRESS                             = 0x3,
+	SPI_SHADER_4COMP                                 = 0x4,
+} SPI_SHADER_FORMAT;
+typedef enum SPI_SHADER_EX_FORMAT {
+	SPI_SHADER_ZERO                                  = 0x0,
+	SPI_SHADER_32_R                                  = 0x1,
+	SPI_SHADER_32_GR                                 = 0x2,
+	SPI_SHADER_32_AR                                 = 0x3,
+	SPI_SHADER_FP16_ABGR                             = 0x4,
+	SPI_SHADER_UNORM16_ABGR                          = 0x5,
+	SPI_SHADER_SNORM16_ABGR                          = 0x6,
+	SPI_SHADER_UINT16_ABGR                           = 0x7,
+	SPI_SHADER_SINT16_ABGR                           = 0x8,
+	SPI_SHADER_32_ABGR                               = 0x9,
+} SPI_SHADER_EX_FORMAT;
+typedef enum CLKGATE_SM_MODE {
+	ON_SEQ                                           = 0x0,
+	OFF_SEQ                                          = 0x1,
+	PROG_SEQ                                         = 0x2,
+	READ_SEQ                                         = 0x3,
+	SM_MODE_RESERVED                                 = 0x4,
+} CLKGATE_SM_MODE;
+typedef enum CLKGATE_BASE_MODE {
+	MULT_8                                           = 0x0,
+	MULT_16                                          = 0x1,
+} CLKGATE_BASE_MODE;
+typedef enum SQ_TEX_CLAMP {
+	SQ_TEX_WRAP                                      = 0x0,
+	SQ_TEX_MIRROR                                    = 0x1,
+	SQ_TEX_CLAMP_LAST_TEXEL                          = 0x2,
+	SQ_TEX_MIRROR_ONCE_LAST_TEXEL                    = 0x3,
+	SQ_TEX_CLAMP_HALF_BORDER                         = 0x4,
+	SQ_TEX_MIRROR_ONCE_HALF_BORDER                   = 0x5,
+	SQ_TEX_CLAMP_BORDER                              = 0x6,
+	SQ_TEX_MIRROR_ONCE_BORDER                        = 0x7,
+} SQ_TEX_CLAMP;
+typedef enum SQ_TEX_XY_FILTER {
+	SQ_TEX_XY_FILTER_POINT                           = 0x0,
+	SQ_TEX_XY_FILTER_BILINEAR                        = 0x1,
+	SQ_TEX_XY_FILTER_ANISO_POINT                     = 0x2,
+	SQ_TEX_XY_FILTER_ANISO_BILINEAR                  = 0x3,
+} SQ_TEX_XY_FILTER;
+typedef enum SQ_TEX_Z_FILTER {
+	SQ_TEX_Z_FILTER_NONE                             = 0x0,
+	SQ_TEX_Z_FILTER_POINT                            = 0x1,
+	SQ_TEX_Z_FILTER_LINEAR                           = 0x2,
+} SQ_TEX_Z_FILTER;
+typedef enum SQ_TEX_MIP_FILTER {
+	SQ_TEX_MIP_FILTER_NONE                           = 0x0,
+	SQ_TEX_MIP_FILTER_POINT                          = 0x1,
+	SQ_TEX_MIP_FILTER_LINEAR                         = 0x2,
+	SQ_TEX_MIP_FILTER_POINT_ANISO_ADJ                = 0x3,
+} SQ_TEX_MIP_FILTER;
+typedef enum SQ_TEX_ANISO_RATIO {
+	SQ_TEX_ANISO_RATIO_1                             = 0x0,
+	SQ_TEX_ANISO_RATIO_2                             = 0x1,
+	SQ_TEX_ANISO_RATIO_4                             = 0x2,
+	SQ_TEX_ANISO_RATIO_8                             = 0x3,
+	SQ_TEX_ANISO_RATIO_16                            = 0x4,
+} SQ_TEX_ANISO_RATIO;
+typedef enum SQ_TEX_DEPTH_COMPARE {
+	SQ_TEX_DEPTH_COMPARE_NEVER                       = 0x0,
+	SQ_TEX_DEPTH_COMPARE_LESS                        = 0x1,
+	SQ_TEX_DEPTH_COMPARE_EQUAL                       = 0x2,
+	SQ_TEX_DEPTH_COMPARE_LESSEQUAL                   = 0x3,
+	SQ_TEX_DEPTH_COMPARE_GREATER                     = 0x4,
+	SQ_TEX_DEPTH_COMPARE_NOTEQUAL                    = 0x5,
+	SQ_TEX_DEPTH_COMPARE_GREATEREQUAL                = 0x6,
+	SQ_TEX_DEPTH_COMPARE_ALWAYS                      = 0x7,
+} SQ_TEX_DEPTH_COMPARE;
+typedef enum SQ_TEX_BORDER_COLOR {
+	SQ_TEX_BORDER_COLOR_TRANS_BLACK                  = 0x0,
+	SQ_TEX_BORDER_COLOR_OPAQUE_BLACK                 = 0x1,
+	SQ_TEX_BORDER_COLOR_OPAQUE_WHITE                 = 0x2,
+	SQ_TEX_BORDER_COLOR_REGISTER                     = 0x3,
+} SQ_TEX_BORDER_COLOR;
+typedef enum SQ_RSRC_BUF_TYPE {
+	SQ_RSRC_BUF                                      = 0x0,
+	SQ_RSRC_BUF_RSVD_1                               = 0x1,
+	SQ_RSRC_BUF_RSVD_2                               = 0x2,
+	SQ_RSRC_BUF_RSVD_3                               = 0x3,
+} SQ_RSRC_BUF_TYPE;
+typedef enum SQ_RSRC_IMG_TYPE {
+	SQ_RSRC_IMG_RSVD_0                               = 0x0,
+	SQ_RSRC_IMG_RSVD_1                               = 0x1,
+	SQ_RSRC_IMG_RSVD_2                               = 0x2,
+	SQ_RSRC_IMG_RSVD_3                               = 0x3,
+	SQ_RSRC_IMG_RSVD_4                               = 0x4,
+	SQ_RSRC_IMG_RSVD_5                               = 0x5,
+	SQ_RSRC_IMG_RSVD_6                               = 0x6,
+	SQ_RSRC_IMG_RSVD_7                               = 0x7,
+	SQ_RSRC_IMG_1D                                   = 0x8,
+	SQ_RSRC_IMG_2D                                   = 0x9,
+	SQ_RSRC_IMG_3D                                   = 0xa,
+	SQ_RSRC_IMG_CUBE                                 = 0xb,
+	SQ_RSRC_IMG_1D_ARRAY                             = 0xc,
+	SQ_RSRC_IMG_2D_ARRAY                             = 0xd,
+	SQ_RSRC_IMG_2D_MSAA                              = 0xe,
+	SQ_RSRC_IMG_2D_MSAA_ARRAY                        = 0xf,
+} SQ_RSRC_IMG_TYPE;
+typedef enum SQ_RSRC_FLAT_TYPE {
+	SQ_RSRC_FLAT_RSVD_0                              = 0x0,
+	SQ_RSRC_FLAT                                     = 0x1,
+	SQ_RSRC_FLAT_RSVD_2                              = 0x2,
+	SQ_RSRC_FLAT_RSVD_3                              = 0x3,
+} SQ_RSRC_FLAT_TYPE;
+typedef enum SQ_IMG_FILTER_TYPE {
+	SQ_IMG_FILTER_MODE_BLEND                         = 0x0,
+	SQ_IMG_FILTER_MODE_MIN                           = 0x1,
+	SQ_IMG_FILTER_MODE_MAX                           = 0x2,
+} SQ_IMG_FILTER_TYPE;
+typedef enum SQ_SEL_XYZW01 {
+	SQ_SEL_0                                         = 0x0,
+	SQ_SEL_1                                         = 0x1,
+	SQ_SEL_RESERVED_0                                = 0x2,
+	SQ_SEL_RESERVED_1                                = 0x3,
+	SQ_SEL_X                                         = 0x4,
+	SQ_SEL_Y                                         = 0x5,
+	SQ_SEL_Z                                         = 0x6,
+	SQ_SEL_W                                         = 0x7,
+} SQ_SEL_XYZW01;
+typedef enum SQ_WAVE_TYPE {
+	SQ_WAVE_TYPE_PS                                  = 0x0,
+	SQ_WAVE_TYPE_VS                                  = 0x1,
+	SQ_WAVE_TYPE_GS                                  = 0x2,
+	SQ_WAVE_TYPE_ES                                  = 0x3,
+	SQ_WAVE_TYPE_HS                                  = 0x4,
+	SQ_WAVE_TYPE_LS                                  = 0x5,
+	SQ_WAVE_TYPE_CS                                  = 0x6,
+	SQ_WAVE_TYPE_PS1                                 = 0x7,
+} SQ_WAVE_TYPE;
+typedef enum SQ_THREAD_TRACE_TOKEN_TYPE {
+	SQ_THREAD_TRACE_TOKEN_MISC                       = 0x0,
+	SQ_THREAD_TRACE_TOKEN_TIMESTAMP                  = 0x1,
+	SQ_THREAD_TRACE_TOKEN_REG                        = 0x2,
+	SQ_THREAD_TRACE_TOKEN_WAVE_START                 = 0x3,
+	SQ_THREAD_TRACE_TOKEN_WAVE_ALLOC                 = 0x4,
+	SQ_THREAD_TRACE_TOKEN_REG_CSPRIV                 = 0x5,
+	SQ_THREAD_TRACE_TOKEN_WAVE_END                   = 0x6,
+	SQ_THREAD_TRACE_TOKEN_EVENT                      = 0x7,
+	SQ_THREAD_TRACE_TOKEN_EVENT_CS                   = 0x8,
+	SQ_THREAD_TRACE_TOKEN_EVENT_GFX1                 = 0x9,
+	SQ_THREAD_TRACE_TOKEN_INST                       = 0xa,
+	SQ_THREAD_TRACE_TOKEN_INST_PC                    = 0xb,
+	SQ_THREAD_TRACE_TOKEN_INST_USERDATA              = 0xc,
+	SQ_THREAD_TRACE_TOKEN_ISSUE                      = 0xd,
+	SQ_THREAD_TRACE_TOKEN_PERF                       = 0xe,
+	SQ_THREAD_TRACE_TOKEN_REG_CS                     = 0xf,
+} SQ_THREAD_TRACE_TOKEN_TYPE;
+typedef enum SQ_THREAD_TRACE_MISC_TOKEN_TYPE {
+	SQ_THREAD_TRACE_MISC_TOKEN_TIME                  = 0x0,
+	SQ_THREAD_TRACE_MISC_TOKEN_TIME_RESET            = 0x1,
+	SQ_THREAD_TRACE_MISC_TOKEN_PACKET_LOST           = 0x2,
+	SQ_THREAD_TRACE_MISC_TOKEN_SURF_SYNC             = 0x3,
+	SQ_THREAD_TRACE_MISC_TOKEN_TTRACE_STALL_BEGIN    = 0x4,
+	SQ_THREAD_TRACE_MISC_TOKEN_TTRACE_STALL_END      = 0x5,
+	SQ_THREAD_TRACE_MISC_TOKEN_SAVECTX               = 0x6,
+	SQ_THREAD_TRACE_MISC_TOKEN_SHOOT_DOWN            = 0x7,
+} SQ_THREAD_TRACE_MISC_TOKEN_TYPE;
+typedef enum SQ_THREAD_TRACE_INST_TYPE {
+	SQ_THREAD_TRACE_INST_TYPE_SMEM_RD                = 0x0,
+	SQ_THREAD_TRACE_INST_TYPE_SALU_32                = 0x1,
+	SQ_THREAD_TRACE_INST_TYPE_VMEM_RD                = 0x2,
+	SQ_THREAD_TRACE_INST_TYPE_VMEM_WR                = 0x3,
+	SQ_THREAD_TRACE_INST_TYPE_FLAT_WR                = 0x4,
+	SQ_THREAD_TRACE_INST_TYPE_VALU_32                = 0x5,
+	SQ_THREAD_TRACE_INST_TYPE_LDS                    = 0x6,
+	SQ_THREAD_TRACE_INST_TYPE_PC                     = 0x7,
+	SQ_THREAD_TRACE_INST_TYPE_EXPREQ_GDS             = 0x8,
+	SQ_THREAD_TRACE_INST_TYPE_EXPREQ_GFX             = 0x9,
+	SQ_THREAD_TRACE_INST_TYPE_EXPGNT_PAR_COL         = 0xa,
+	SQ_THREAD_TRACE_INST_TYPE_EXPGNT_POS_GDS         = 0xb,
+	SQ_THREAD_TRACE_INST_TYPE_JUMP                   = 0xc,
+	SQ_THREAD_TRACE_INST_TYPE_NEXT                   = 0xd,
+	SQ_THREAD_TRACE_INST_TYPE_FLAT_RD                = 0xe,
+	SQ_THREAD_TRACE_INST_TYPE_OTHER_MSG              = 0xf,
+	SQ_THREAD_TRACE_INST_TYPE_SMEM_WR                = 0x10,
+	SQ_THREAD_TRACE_INST_TYPE_SALU_64                = 0x11,
+	SQ_THREAD_TRACE_INST_TYPE_VALU_64                = 0x12,
+	SQ_THREAD_TRACE_INST_TYPE_SMEM_RD_REPLAY         = 0x13,
+	SQ_THREAD_TRACE_INST_TYPE_SMEM_WR_REPLAY         = 0x14,
+	SQ_THREAD_TRACE_INST_TYPE_VMEM_RD_REPLAY         = 0x15,
+	SQ_THREAD_TRACE_INST_TYPE_VMEM_WR_REPLAY         = 0x16,
+	SQ_THREAD_TRACE_INST_TYPE_FLAT_RD_REPLAY         = 0x17,
+	SQ_THREAD_TRACE_INST_TYPE_FLAT_WR_REPLAY         = 0x18,
+} SQ_THREAD_TRACE_INST_TYPE;
+typedef enum SQ_THREAD_TRACE_REG_TYPE {
+	SQ_THREAD_TRACE_REG_TYPE_EVENT                   = 0x0,
+	SQ_THREAD_TRACE_REG_TYPE_DRAW                    = 0x1,
+	SQ_THREAD_TRACE_REG_TYPE_DISPATCH                = 0x2,
+	SQ_THREAD_TRACE_REG_TYPE_USERDATA                = 0x3,
+	SQ_THREAD_TRACE_REG_TYPE_MARKER                  = 0x4,
+	SQ_THREAD_TRACE_REG_TYPE_GFXDEC                  = 0x5,
+	SQ_THREAD_TRACE_REG_TYPE_SHDEC                   = 0x6,
+	SQ_THREAD_TRACE_REG_TYPE_OTHER                   = 0x7,
+} SQ_THREAD_TRACE_REG_TYPE;
+typedef enum SQ_THREAD_TRACE_REG_OP {
+	SQ_THREAD_TRACE_REG_OP_READ                      = 0x0,
+	SQ_THREAD_TRACE_REG_OP_WRITE                     = 0x1,
+} SQ_THREAD_TRACE_REG_OP;
+typedef enum SQ_THREAD_TRACE_MODE_SEL {
+	SQ_THREAD_TRACE_MODE_OFF                         = 0x0,
+	SQ_THREAD_TRACE_MODE_ON                          = 0x1,
+} SQ_THREAD_TRACE_MODE_SEL;
+typedef enum SQ_THREAD_TRACE_CAPTURE_MODE {
+	SQ_THREAD_TRACE_CAPTURE_MODE_ALL                 = 0x0,
+	SQ_THREAD_TRACE_CAPTURE_MODE_SELECT              = 0x1,
+	SQ_THREAD_TRACE_CAPTURE_MODE_SELECT_DETAIL       = 0x2,
+} SQ_THREAD_TRACE_CAPTURE_MODE;
+typedef enum SQ_THREAD_TRACE_VM_ID_MASK {
+	SQ_THREAD_TRACE_VM_ID_MASK_SINGLE                = 0x0,
+	SQ_THREAD_TRACE_VM_ID_MASK_ALL                   = 0x1,
+	SQ_THREAD_TRACE_VM_ID_MASK_SINGLE_DETAIL         = 0x2,
+} SQ_THREAD_TRACE_VM_ID_MASK;
+typedef enum SQ_THREAD_TRACE_WAVE_MASK {
+	SQ_THREAD_TRACE_WAVE_MASK_NONE                   = 0x0,
+	SQ_THREAD_TRACE_WAVE_MASK_ALL                    = 0x1,
+} SQ_THREAD_TRACE_WAVE_MASK;
+typedef enum SQ_THREAD_TRACE_ISSUE {
+	SQ_THREAD_TRACE_ISSUE_NULL                       = 0x0,
+	SQ_THREAD_TRACE_ISSUE_STALL                      = 0x1,
+	SQ_THREAD_TRACE_ISSUE_INST                       = 0x2,
+	SQ_THREAD_TRACE_ISSUE_IMMED                      = 0x3,
+} SQ_THREAD_TRACE_ISSUE;
+typedef enum SQ_THREAD_TRACE_ISSUE_MASK {
+	SQ_THREAD_TRACE_ISSUE_MASK_ALL                   = 0x0,
+	SQ_THREAD_TRACE_ISSUE_MASK_STALLED               = 0x1,
+	SQ_THREAD_TRACE_ISSUE_MASK_STALLED_AND_IMMED     = 0x2,
+	SQ_THREAD_TRACE_ISSUE_MASK_IMMED                 = 0x3,
+} SQ_THREAD_TRACE_ISSUE_MASK;
+typedef enum SQ_PERF_SEL {
+	SQ_PERF_SEL_NONE                                 = 0x0,
+	SQ_PERF_SEL_ACCUM_PREV                           = 0x1,
+	SQ_PERF_SEL_CYCLES                               = 0x2,
+	SQ_PERF_SEL_BUSY_CYCLES                          = 0x3,
+	SQ_PERF_SEL_WAVES                                = 0x4,
+	SQ_PERF_SEL_LEVEL_WAVES                          = 0x5,
+	SQ_PERF_SEL_WAVES_EQ_64                          = 0x6,
+	SQ_PERF_SEL_WAVES_LT_64                          = 0x7,
+	SQ_PERF_SEL_WAVES_LT_48                          = 0x8,
+	SQ_PERF_SEL_WAVES_LT_32                          = 0x9,
+	SQ_PERF_SEL_WAVES_LT_16                          = 0xa,
+	SQ_PERF_SEL_WAVES_CU                             = 0xb,
+	SQ_PERF_SEL_LEVEL_WAVES_CU                       = 0xc,
+	SQ_PERF_SEL_BUSY_CU_CYCLES                       = 0xd,
+	SQ_PERF_SEL_ITEMS                                = 0xe,
+	SQ_PERF_SEL_QUADS                                = 0xf,
+	SQ_PERF_SEL_EVENTS                               = 0x10,
+	SQ_PERF_SEL_SURF_SYNCS                           = 0x11,
+	SQ_PERF_SEL_TTRACE_REQS                          = 0x12,
+	SQ_PERF_SEL_TTRACE_INFLIGHT_REQS                 = 0x13,
+	SQ_PERF_SEL_TTRACE_STALL                         = 0x14,
+	SQ_PERF_SEL_MSG_CNTR                             = 0x15,
+	SQ_PERF_SEL_MSG_PERF                             = 0x16,
+	SQ_PERF_SEL_MSG_GSCNT                            = 0x17,
+	SQ_PERF_SEL_MSG_INTERRUPT                        = 0x18,
+	SQ_PERF_SEL_INSTS                                = 0x19,
+	SQ_PERF_SEL_INSTS_VALU                           = 0x1a,
+	SQ_PERF_SEL_INSTS_VMEM_WR                        = 0x1b,
+	SQ_PERF_SEL_INSTS_VMEM_RD                        = 0x1c,
+	SQ_PERF_SEL_INSTS_VMEM                           = 0x1d,
+	SQ_PERF_SEL_INSTS_SALU                           = 0x1e,
+	SQ_PERF_SEL_INSTS_SMEM                           = 0x1f,
+	SQ_PERF_SEL_INSTS_FLAT                           = 0x20,
+	SQ_PERF_SEL_INSTS_FLAT_LDS_ONLY                  = 0x21,
+	SQ_PERF_SEL_INSTS_LDS                            = 0x22,
+	SQ_PERF_SEL_INSTS_GDS                            = 0x23,
+	SQ_PERF_SEL_INSTS_EXP                            = 0x24,
+	SQ_PERF_SEL_INSTS_EXP_GDS                        = 0x25,
+	SQ_PERF_SEL_INSTS_BRANCH                         = 0x26,
+	SQ_PERF_SEL_INSTS_SENDMSG                        = 0x27,
+	SQ_PERF_SEL_INSTS_VSKIPPED                       = 0x28,
+	SQ_PERF_SEL_INST_LEVEL_VMEM                      = 0x29,
+	SQ_PERF_SEL_INST_LEVEL_SMEM                      = 0x2a,
+	SQ_PERF_SEL_INST_LEVEL_LDS                       = 0x2b,
+	SQ_PERF_SEL_INST_LEVEL_GDS                       = 0x2c,
+	SQ_PERF_SEL_INST_LEVEL_EXP                       = 0x2d,
+	SQ_PERF_SEL_WAVE_CYCLES                          = 0x2e,
+	SQ_PERF_SEL_WAVE_READY                           = 0x2f,
+	SQ_PERF_SEL_WAIT_CNT_VM                          = 0x30,
+	SQ_PERF_SEL_WAIT_CNT_LGKM                        = 0x31,
+	SQ_PERF_SEL_WAIT_CNT_EXP                         = 0x32,
+	SQ_PERF_SEL_WAIT_CNT_ANY                         = 0x33,
+	SQ_PERF_SEL_WAIT_BARRIER                         = 0x34,
+	SQ_PERF_SEL_WAIT_EXP_ALLOC                       = 0x35,
+	SQ_PERF_SEL_WAIT_SLEEP                           = 0x36,
+	SQ_PERF_SEL_WAIT_OTHER                           = 0x37,
+	SQ_PERF_SEL_WAIT_ANY                             = 0x38,
+	SQ_PERF_SEL_WAIT_TTRACE                          = 0x39,
+	SQ_PERF_SEL_WAIT_IFETCH                          = 0x3a,
+	SQ_PERF_SEL_WAIT_INST_VMEM                       = 0x3b,
+	SQ_PERF_SEL_WAIT_INST_SCA                        = 0x3c,
+	SQ_PERF_SEL_WAIT_INST_LDS                        = 0x3d,
+	SQ_PERF_SEL_WAIT_INST_VALU                       = 0x3e,
+	SQ_PERF_SEL_WAIT_INST_EXP_GDS                    = 0x3f,
+	SQ_PERF_SEL_WAIT_INST_MISC                       = 0x40,
+	SQ_PERF_SEL_WAIT_INST_FLAT                       = 0x41,
+	SQ_PERF_SEL_ACTIVE_INST_ANY                      = 0x42,
+	SQ_PERF_SEL_ACTIVE_INST_VMEM                     = 0x43,
+	SQ_PERF_SEL_ACTIVE_INST_LDS                      = 0x44,
+	SQ_PERF_SEL_ACTIVE_INST_VALU                     = 0x45,
+	SQ_PERF_SEL_ACTIVE_INST_SCA                      = 0x46,
+	SQ_PERF_SEL_ACTIVE_INST_EXP_GDS                  = 0x47,
+	SQ_PERF_SEL_ACTIVE_INST_MISC                     = 0x48,
+	SQ_PERF_SEL_ACTIVE_INST_FLAT                     = 0x49,
+	SQ_PERF_SEL_INST_CYCLES_VMEM_WR                  = 0x4a,
+	SQ_PERF_SEL_INST_CYCLES_VMEM_RD                  = 0x4b,
+	SQ_PERF_SEL_INST_CYCLES_VMEM_ADDR                = 0x4c,
+	SQ_PERF_SEL_INST_CYCLES_VMEM_DATA                = 0x4d,
+	SQ_PERF_SEL_INST_CYCLES_VMEM_CMD                 = 0x4e,
+	SQ_PERF_SEL_INST_CYCLES_VMEM                     = 0x4f,
+	SQ_PERF_SEL_INST_CYCLES_LDS                      = 0x50,
+	SQ_PERF_SEL_INST_CYCLES_VALU                     = 0x51,
+	SQ_PERF_SEL_INST_CYCLES_EXP                      = 0x52,
+	SQ_PERF_SEL_INST_CYCLES_GDS                      = 0x53,
+	SQ_PERF_SEL_INST_CYCLES_SCA                      = 0x54,
+	SQ_PERF_SEL_INST_CYCLES_SMEM                     = 0x55,
+	SQ_PERF_SEL_INST_CYCLES_SALU                     = 0x56,
+	SQ_PERF_SEL_INST_CYCLES_EXP_GDS                  = 0x57,
+	SQ_PERF_SEL_INST_CYCLES_MISC                     = 0x58,
+	SQ_PERF_SEL_THREAD_CYCLES_VALU                   = 0x59,
+	SQ_PERF_SEL_THREAD_CYCLES_VALU_MAX               = 0x5a,
+	SQ_PERF_SEL_IFETCH                               = 0x5b,
+	SQ_PERF_SEL_IFETCH_LEVEL                         = 0x5c,
+	SQ_PERF_SEL_CBRANCH_FORK                         = 0x5d,
+	SQ_PERF_SEL_CBRANCH_FORK_SPLIT                   = 0x5e,
+	SQ_PERF_SEL_VALU_LDS_DIRECT_RD                   = 0x5f,
+	SQ_PERF_SEL_VALU_LDS_INTERP_OP                   = 0x60,
+	SQ_PERF_SEL_LDS_BANK_CONFLICT                    = 0x61,
+	SQ_PERF_SEL_LDS_ADDR_CONFLICT                    = 0x62,
+	SQ_PERF_SEL_LDS_UNALIGNED_STALL                  = 0x63,
+	SQ_PERF_SEL_LDS_MEM_VIOLATIONS                   = 0x64,
+	SQ_PERF_SEL_LDS_ATOMIC_RETURN                    = 0x65,
+	SQ_PERF_SEL_LDS_IDX_ACTIVE                       = 0x66,
+	SQ_PERF_SEL_VALU_DEP_STALL                       = 0x67,
+	SQ_PERF_SEL_VALU_STARVE                          = 0x68,
+	SQ_PERF_SEL_EXP_REQ_FIFO_FULL                    = 0x69,
+	SQ_PERF_SEL_LDS_BACK2BACK_STALL                  = 0x6a,
+	SQ_PERF_SEL_LDS_DATA_FIFO_FULL                   = 0x6b,
+	SQ_PERF_SEL_LDS_CMD_FIFO_FULL                    = 0x6c,
+	SQ_PERF_SEL_VMEM_BACK2BACK_STALL                 = 0x6d,
+	SQ_PERF_SEL_VMEM_TA_ADDR_FIFO_FULL               = 0x6e,
+	SQ_PERF_SEL_VMEM_TA_CMD_FIFO_FULL                = 0x6f,
+	SQ_PERF_SEL_VMEM_EX_DATA_REG_BUSY                = 0x70,
+	SQ_PERF_SEL_VMEM_WR_BACK2BACK_STALL              = 0x71,
+	SQ_PERF_SEL_VMEM_WR_TA_DATA_FIFO_FULL            = 0x72,
+	SQ_PERF_SEL_VALU_SRC_C_CONFLICT                  = 0x73,
+	SQ_PERF_SEL_VMEM_RD_SRC_CD_CONFLICT              = 0x74,
+	SQ_PERF_SEL_VMEM_WR_SRC_CD_CONFLICT              = 0x75,
+	SQ_PERF_SEL_FLAT_SRC_CD_CONFLICT                 = 0x76,
+	SQ_PERF_SEL_LDS_SRC_CD_CONFLICT                  = 0x77,
+	SQ_PERF_SEL_SRC_CD_BUSY                          = 0x78,
+	SQ_PERF_SEL_PT_POWER_STALL                       = 0x79,
+	SQ_PERF_SEL_USER0                                = 0x7a,
+	SQ_PERF_SEL_USER1                                = 0x7b,
+	SQ_PERF_SEL_USER2                                = 0x7c,
+	SQ_PERF_SEL_USER3                                = 0x7d,
+	SQ_PERF_SEL_USER4                                = 0x7e,
+	SQ_PERF_SEL_USER5                                = 0x7f,
+	SQ_PERF_SEL_USER6                                = 0x80,
+	SQ_PERF_SEL_USER7                                = 0x81,
+	SQ_PERF_SEL_USER8                                = 0x82,
+	SQ_PERF_SEL_USER9                                = 0x83,
+	SQ_PERF_SEL_USER10                               = 0x84,
+	SQ_PERF_SEL_USER11                               = 0x85,
+	SQ_PERF_SEL_USER12                               = 0x86,
+	SQ_PERF_SEL_USER13                               = 0x87,
+	SQ_PERF_SEL_USER14                               = 0x88,
+	SQ_PERF_SEL_USER15                               = 0x89,
+	SQ_PERF_SEL_USER_LEVEL0                          = 0x8a,
+	SQ_PERF_SEL_USER_LEVEL1                          = 0x8b,
+	SQ_PERF_SEL_USER_LEVEL2                          = 0x8c,
+	SQ_PERF_SEL_USER_LEVEL3                          = 0x8d,
+	SQ_PERF_SEL_USER_LEVEL4                          = 0x8e,
+	SQ_PERF_SEL_USER_LEVEL5                          = 0x8f,
+	SQ_PERF_SEL_USER_LEVEL6                          = 0x90,
+	SQ_PERF_SEL_USER_LEVEL7                          = 0x91,
+	SQ_PERF_SEL_USER_LEVEL8                          = 0x92,
+	SQ_PERF_SEL_USER_LEVEL9                          = 0x93,
+	SQ_PERF_SEL_USER_LEVEL10                         = 0x94,
+	SQ_PERF_SEL_USER_LEVEL11                         = 0x95,
+	SQ_PERF_SEL_USER_LEVEL12                         = 0x96,
+	SQ_PERF_SEL_USER_LEVEL13                         = 0x97,
+	SQ_PERF_SEL_USER_LEVEL14                         = 0x98,
+	SQ_PERF_SEL_USER_LEVEL15                         = 0x99,
+	SQ_PERF_SEL_POWER_VALU                           = 0x9a,
+	SQ_PERF_SEL_POWER_VALU0                          = 0x9b,
+	SQ_PERF_SEL_POWER_VALU1                          = 0x9c,
+	SQ_PERF_SEL_POWER_VALU2                          = 0x9d,
+	SQ_PERF_SEL_POWER_GPR_RD                         = 0x9e,
+	SQ_PERF_SEL_POWER_GPR_WR                         = 0x9f,
+	SQ_PERF_SEL_POWER_LDS_BUSY                       = 0xa0,
+	SQ_PERF_SEL_POWER_ALU_BUSY                       = 0xa1,
+	SQ_PERF_SEL_POWER_TEX_BUSY                       = 0xa2,
+	SQ_PERF_SEL_ACCUM_PREV_HIRES                     = 0xa3,
+	SQ_PERF_SEL_WAVES_RESTORED                       = 0xa4,
+	SQ_PERF_SEL_WAVES_SAVED                          = 0xa5,
+	SQ_PERF_SEL_DUMMY_LAST                           = 0xa7,
+	SQC_PERF_SEL_ICACHE_INPUT_VALID_READY            = 0xa8,
+	SQC_PERF_SEL_ICACHE_INPUT_VALID_READYB           = 0xa9,
+	SQC_PERF_SEL_ICACHE_INPUT_VALIDB                 = 0xaa,
+	SQC_PERF_SEL_DCACHE_INPUT_VALID_READY            = 0xab,
+	SQC_PERF_SEL_DCACHE_INPUT_VALID_READYB           = 0xac,
+	SQC_PERF_SEL_DCACHE_INPUT_VALIDB                 = 0xad,
+	SQC_PERF_SEL_TC_REQ                              = 0xae,
+	SQC_PERF_SEL_TC_INST_REQ                         = 0xaf,
+	SQC_PERF_SEL_TC_DATA_READ_REQ                    = 0xb0,
+	SQC_PERF_SEL_TC_DATA_WRITE_REQ                   = 0xb1,
+	SQC_PERF_SEL_TC_DATA_ATOMIC_REQ                  = 0xb2,
+	SQC_PERF_SEL_TC_STALL                            = 0xb3,
+	SQC_PERF_SEL_TC_STARVE                           = 0xb4,
+	SQC_PERF_SEL_ICACHE_BUSY_CYCLES                  = 0xb5,
+	SQC_PERF_SEL_ICACHE_REQ                          = 0xb6,
+	SQC_PERF_SEL_ICACHE_HITS                         = 0xb7,
+	SQC_PERF_SEL_ICACHE_MISSES                       = 0xb8,
+	SQC_PERF_SEL_ICACHE_MISSES_DUPLICATE             = 0xb9,
+	SQC_PERF_SEL_ICACHE_INVAL_INST                   = 0xba,
+	SQC_PERF_SEL_ICACHE_INVAL_ASYNC                  = 0xbb,
+	SQC_PERF_SEL_ICACHE_INPUT_STALL_ARB_NO_GRANT     = 0xbc,
+	SQC_PERF_SEL_ICACHE_INPUT_STALL_BANK_READYB      = 0xbd,
+	SQC_PERF_SEL_ICACHE_CACHE_STALLED                = 0xbe,
+	SQC_PERF_SEL_ICACHE_CACHE_STALL_INFLIGHT_NONZERO = 0xbf,
+	SQC_PERF_SEL_ICACHE_CACHE_STALL_INFLIGHT_MAX     = 0xc0,
+	SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT           = 0xc1,
+	SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT_MISS_FIFO = 0xc2,
+	SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT_HIT_FIFO  = 0xc3,
+	SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT_TC_IF     = 0xc4,
+	SQC_PERF_SEL_ICACHE_STALL_OUTXBAR_ARB_NO_GRANT   = 0xc5,
+	SQC_PERF_SEL_DCACHE_BUSY_CYCLES                  = 0xc6,
+	SQC_PERF_SEL_DCACHE_REQ                          = 0xc7,
+	SQC_PERF_SEL_DCACHE_HITS                         = 0xc8,
+	SQC_PERF_SEL_DCACHE_MISSES                       = 0xc9,
+	SQC_PERF_SEL_DCACHE_MISSES_DUPLICATE             = 0xca,
+	SQC_PERF_SEL_DCACHE_HIT_LRU_READ                 = 0xcb,
+	SQC_PERF_SEL_DCACHE_MISS_EVICT_READ              = 0xcc,
+	SQC_PERF_SEL_DCACHE_WC_LRU_WRITE                 = 0xcd,
+	SQC_PERF_SEL_DCACHE_WT_EVICT_WRITE               = 0xce,
+	SQC_PERF_SEL_DCACHE_ATOMIC                       = 0xcf,
+	SQC_PERF_SEL_DCACHE_VOLATILE                     = 0xd0,
+	SQC_PERF_SEL_DCACHE_INVAL_INST                   = 0xd1,
+	SQC_PERF_SEL_DCACHE_INVAL_ASYNC                  = 0xd2,
+	SQC_PERF_SEL_DCACHE_INVAL_VOLATILE_INST          = 0xd3,
+	SQC_PERF_SEL_DCACHE_INVAL_VOLATILE_ASYNC         = 0xd4,
+	SQC_PERF_SEL_DCACHE_WB_INST                      = 0xd5,
+	SQC_PERF_SEL_DCACHE_WB_ASYNC                     = 0xd6,
+	SQC_PERF_SEL_DCACHE_WB_VOLATILE_INST             = 0xd7,
+	SQC_PERF_SEL_DCACHE_WB_VOLATILE_ASYNC            = 0xd8,
+	SQC_PERF_SEL_DCACHE_INPUT_STALL_ARB_NO_GRANT     = 0xd9,
+	SQC_PERF_SEL_DCACHE_INPUT_STALL_BANK_READYB      = 0xda,
+	SQC_PERF_SEL_DCACHE_CACHE_STALLED                = 0xdb,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_INFLIGHT_MAX     = 0xdc,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT           = 0xdd,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_EVICT            = 0xde,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_UNORDERED        = 0xdf,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_ALLOC_UNAVAILABLE= 0xe0,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_FORCE_EVICT      = 0xe1,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_MULTI_FLUSH      = 0xe2,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_FLUSH_DONE       = 0xe3,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT_MISS_FIFO = 0xe4,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT_HIT_FIFO  = 0xe5,
+	SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT_TC_IF     = 0xe6,
+	SQC_PERF_SEL_DCACHE_STALL_OUTXBAR_ARB_NO_GRANT   = 0xe7,
+	SQC_PERF_SEL_DCACHE_REQ_READ_1                   = 0xe8,
+	SQC_PERF_SEL_DCACHE_REQ_READ_2                   = 0xe9,
+	SQC_PERF_SEL_DCACHE_REQ_READ_4                   = 0xea,
+	SQC_PERF_SEL_DCACHE_REQ_READ_8                   = 0xeb,
+	SQC_PERF_SEL_DCACHE_REQ_READ_16                  = 0xec,
+	SQC_PERF_SEL_DCACHE_REQ_TIME                     = 0xed,
+	SQC_PERF_SEL_DCACHE_REQ_WRITE_1                  = 0xee,
+	SQC_PERF_SEL_DCACHE_REQ_WRITE_2                  = 0xef,
+	SQC_PERF_SEL_DCACHE_REQ_WRITE_4                  = 0xf0,
+	SQC_PERF_SEL_DCACHE_REQ_ATC_PROBE                = 0xf1,
+	SQC_PERF_SEL_SQ_DCACHE_REQS                      = 0xf2,
+	SQC_PERF_SEL_DCACHE_FLAT_REQ                     = 0xf3,
+	SQC_PERF_SEL_DCACHE_NONFLAT_REQ                  = 0xf4,
+	SQC_PERF_SEL_ICACHE_INFLIGHT_LEVEL               = 0xf5,
+	SQC_PERF_SEL_DCACHE_INFLIGHT_LEVEL               = 0xf6,
+	SQC_PERF_SEL_TC_INFLIGHT_LEVEL                   = 0xf7,
+	SQC_PERF_SEL_ICACHE_TC_INFLIGHT_LEVEL            = 0xf8,
+	SQC_PERF_SEL_DCACHE_TC_INFLIGHT_LEVEL            = 0xf9,
+	SQC_PERF_SEL_ICACHE_GATCL1_TRANSLATION_MISS      = 0xfa,
+	SQC_PERF_SEL_ICACHE_GATCL1_PERMISSION_MISS       = 0xfb,
+	SQC_PERF_SEL_ICACHE_GATCL1_REQUEST               = 0xfc,
+	SQC_PERF_SEL_ICACHE_GATCL1_STALL_INFLIGHT_MAX    = 0xfd,
+	SQC_PERF_SEL_ICACHE_GATCL1_STALL_LRU_INFLIGHT    = 0xfe,
+	SQC_PERF_SEL_ICACHE_GATCL1_LFIFO_FULL            = 0xff,
+	SQC_PERF_SEL_ICACHE_GATCL1_STALL_LFIFO_NOT_RES   = 0x100,
+	SQC_PERF_SEL_ICACHE_GATCL1_STALL_ATCL2_REQ_OUT_OF_CREDITS= 0x101,
+	SQC_PERF_SEL_ICACHE_GATCL1_ATCL2_INFLIGHT        = 0x102,
+	SQC_PERF_SEL_ICACHE_GATCL1_STALL_MISSFIFO_FULL   = 0x103,
+	SQC_PERF_SEL_DCACHE_GATCL1_TRANSLATION_MISS      = 0x104,
+	SQC_PERF_SEL_DCACHE_GATCL1_PERMISSION_MISS       = 0x105,
+	SQC_PERF_SEL_DCACHE_GATCL1_REQUEST               = 0x106,
+	SQC_PERF_SEL_DCACHE_GATCL1_STALL_INFLIGHT_MAX    = 0x107,
+	SQC_PERF_SEL_DCACHE_GATCL1_STALL_LRU_INFLIGHT    = 0x108,
+	SQC_PERF_SEL_DCACHE_GATCL1_LFIFO_FULL            = 0x109,
+	SQC_PERF_SEL_DCACHE_GATCL1_STALL_LFIFO_NOT_RES   = 0x10a,
+	SQC_PERF_SEL_DCACHE_GATCL1_STALL_ATCL2_REQ_OUT_OF_CREDITS= 0x10b,
+	SQC_PERF_SEL_DCACHE_GATCL1_ATCL2_INFLIGHT        = 0x10c,
+	SQC_PERF_SEL_DCACHE_GATCL1_STALL_MISSFIFO_FULL   = 0x10d,
+	SQC_PERF_SEL_DCACHE_GATCL1_STALL_MULTI_MISS      = 0x10e,
+	SQC_PERF_SEL_DCACHE_GATCL1_HIT_FIFO_FULL         = 0x10f,
+	SQC_PERF_SEL_DUMMY_LAST                          = 0x110,
+	SQ_PERF_SEL_INSTS_SMEM_NORM                      = 0x111,
+	SQ_PERF_SEL_ATC_INSTS_VMEM                       = 0x112,
+	SQ_PERF_SEL_ATC_INST_LEVEL_VMEM                  = 0x113,
+	SQ_PERF_SEL_ATC_XNACK_FIRST                      = 0x114,
+	SQ_PERF_SEL_ATC_XNACK_ALL                        = 0x115,
+	SQ_PERF_SEL_ATC_XNACK_FIFO_FULL                  = 0x116,
+	SQ_PERF_SEL_ATC_INSTS_SMEM                       = 0x117,
+	SQ_PERF_SEL_ATC_INST_LEVEL_SMEM                  = 0x118,
+	SQ_PERF_SEL_IFETCH_XNACK                         = 0x119,
+	SQ_PERF_SEL_TLB_SHOOTDOWN                        = 0x11a,
+	SQ_PERF_SEL_TLB_SHOOTDOWN_CYCLES                 = 0x11b,
+	SQ_PERF_SEL_INSTS_VMEM_WR_REPLAY                 = 0x11c,
+	SQ_PERF_SEL_INSTS_VMEM_RD_REPLAY                 = 0x11d,
+	SQ_PERF_SEL_INSTS_VMEM_REPLAY                    = 0x11e,
+	SQ_PERF_SEL_INSTS_SMEM_REPLAY                    = 0x11f,
+	SQ_PERF_SEL_INSTS_SMEM_NORM_REPLAY               = 0x120,
+	SQ_PERF_SEL_INSTS_FLAT_REPLAY                    = 0x121,
+	SQ_PERF_SEL_ATC_INSTS_VMEM_REPLAY                = 0x122,
+	SQ_PERF_SEL_ATC_INSTS_SMEM_REPLAY                = 0x123,
+	SQ_PERF_SEL_DUMMY_LAST1                          = 0x12a,
+} SQ_PERF_SEL;
+typedef enum SQ_CAC_POWER_SEL {
+	SQ_CAC_POWER_VALU                                = 0x0,
+	SQ_CAC_POWER_VALU0                               = 0x1,
+	SQ_CAC_POWER_VALU1                               = 0x2,
+	SQ_CAC_POWER_VALU2                               = 0x3,
+	SQ_CAC_POWER_GPR_RD                              = 0x4,
+	SQ_CAC_POWER_GPR_WR                              = 0x5,
+	SQ_CAC_POWER_LDS_BUSY                            = 0x6,
+	SQ_CAC_POWER_ALU_BUSY                            = 0x7,
+	SQ_CAC_POWER_TEX_BUSY                            = 0x8,
+} SQ_CAC_POWER_SEL;
+typedef enum SQ_IND_CMD_CMD {
+	SQ_IND_CMD_CMD_NULL                              = 0x0,
+	SQ_IND_CMD_CMD_SETHALT                           = 0x1,
+	SQ_IND_CMD_CMD_SAVECTX                           = 0x2,
+	SQ_IND_CMD_CMD_KILL                              = 0x3,
+	SQ_IND_CMD_CMD_DEBUG                             = 0x4,
+	SQ_IND_CMD_CMD_TRAP                              = 0x5,
+	SQ_IND_CMD_CMD_SET_SPI_PRIO                      = 0x6,
+} SQ_IND_CMD_CMD;
+typedef enum SQ_IND_CMD_MODE {
+	SQ_IND_CMD_MODE_SINGLE                           = 0x0,
+	SQ_IND_CMD_MODE_BROADCAST                        = 0x1,
+	SQ_IND_CMD_MODE_BROADCAST_QUEUE                  = 0x2,
+	SQ_IND_CMD_MODE_BROADCAST_PIPE                   = 0x3,
+	SQ_IND_CMD_MODE_BROADCAST_ME                     = 0x4,
+} SQ_IND_CMD_MODE;
+typedef enum SQ_EDC_INFO_SOURCE {
+	SQ_EDC_INFO_SOURCE_INVALID                       = 0x0,
+	SQ_EDC_INFO_SOURCE_INST                          = 0x1,
+	SQ_EDC_INFO_SOURCE_SGPR                          = 0x2,
+	SQ_EDC_INFO_SOURCE_VGPR                          = 0x3,
+	SQ_EDC_INFO_SOURCE_LDS                           = 0x4,
+	SQ_EDC_INFO_SOURCE_GDS                           = 0x5,
+	SQ_EDC_INFO_SOURCE_TA                            = 0x6,
+} SQ_EDC_INFO_SOURCE;
+typedef enum SQ_ROUND_MODE {
+	SQ_ROUND_NEAREST_EVEN                            = 0x0,
+	SQ_ROUND_PLUS_INFINITY                           = 0x1,
+	SQ_ROUND_MINUS_INFINITY                          = 0x2,
+	SQ_ROUND_TO_ZERO                                 = 0x3,
+} SQ_ROUND_MODE;
+typedef enum SQ_INTERRUPT_WORD_ENCODING {
+	SQ_INTERRUPT_WORD_ENCODING_AUTO                  = 0x0,
+	SQ_INTERRUPT_WORD_ENCODING_INST                  = 0x1,
+	SQ_INTERRUPT_WORD_ENCODING_ERROR                 = 0x2,
+} SQ_INTERRUPT_WORD_ENCODING;
+typedef enum ENUM_SQ_EXPORT_RAT_INST {
+	SQ_EXPORT_RAT_INST_NOP                           = 0x0,
+	SQ_EXPORT_RAT_INST_STORE_TYPED                   = 0x1,
+	SQ_EXPORT_RAT_INST_STORE_RAW                     = 0x2,
+	SQ_EXPORT_RAT_INST_STORE_RAW_FDENORM             = 0x3,
+	SQ_EXPORT_RAT_INST_CMPXCHG_INT                   = 0x4,
+	SQ_EXPORT_RAT_INST_CMPXCHG_FLT                   = 0x5,
+	SQ_EXPORT_RAT_INST_CMPXCHG_FDENORM               = 0x6,
+	SQ_EXPORT_RAT_INST_ADD                           = 0x7,
+	SQ_EXPORT_RAT_INST_SUB                           = 0x8,
+	SQ_EXPORT_RAT_INST_RSUB                          = 0x9,
+	SQ_EXPORT_RAT_INST_MIN_INT                       = 0xa,
+	SQ_EXPORT_RAT_INST_MIN_UINT                      = 0xb,
+	SQ_EXPORT_RAT_INST_MAX_INT                       = 0xc,
+	SQ_EXPORT_RAT_INST_MAX_UINT                      = 0xd,
+	SQ_EXPORT_RAT_INST_AND                           = 0xe,
+	SQ_EXPORT_RAT_INST_OR                            = 0xf,
+	SQ_EXPORT_RAT_INST_XOR                           = 0x10,
+	SQ_EXPORT_RAT_INST_MSKOR                         = 0x11,
+	SQ_EXPORT_RAT_INST_INC_UINT                      = 0x12,
+	SQ_EXPORT_RAT_INST_DEC_UINT                      = 0x13,
+	SQ_EXPORT_RAT_INST_STORE_DWORD                   = 0x14,
+	SQ_EXPORT_RAT_INST_STORE_SHORT                   = 0x15,
+	SQ_EXPORT_RAT_INST_STORE_BYTE                    = 0x16,
+	SQ_EXPORT_RAT_INST_NOP_RTN                       = 0x20,
+	SQ_EXPORT_RAT_INST_XCHG_RTN                      = 0x22,
+	SQ_EXPORT_RAT_INST_XCHG_FDENORM_RTN              = 0x23,
+	SQ_EXPORT_RAT_INST_CMPXCHG_INT_RTN               = 0x24,
+	SQ_EXPORT_RAT_INST_CMPXCHG_FLT_RTN               = 0x25,
+	SQ_EXPORT_RAT_INST_CMPXCHG_FDENORM_RTN           = 0x26,
+	SQ_EXPORT_RAT_INST_ADD_RTN                       = 0x27,
+	SQ_EXPORT_RAT_INST_SUB_RTN                       = 0x28,
+	SQ_EXPORT_RAT_INST_RSUB_RTN                      = 0x29,
+	SQ_EXPORT_RAT_INST_MIN_INT_RTN                   = 0x2a,
+	SQ_EXPORT_RAT_INST_MIN_UINT_RTN                  = 0x2b,
+	SQ_EXPORT_RAT_INST_MAX_INT_RTN                   = 0x2c,
+	SQ_EXPORT_RAT_INST_MAX_UINT_RTN                  = 0x2d,
+	SQ_EXPORT_RAT_INST_AND_RTN                       = 0x2e,
+	SQ_EXPORT_RAT_INST_OR_RTN                        = 0x2f,
+	SQ_EXPORT_RAT_INST_XOR_RTN                       = 0x30,
+	SQ_EXPORT_RAT_INST_MSKOR_RTN                     = 0x31,
+	SQ_EXPORT_RAT_INST_INC_UINT_RTN                  = 0x32,
+	SQ_EXPORT_RAT_INST_DEC_UINT_RTN                  = 0x33,
+} ENUM_SQ_EXPORT_RAT_INST;
+typedef enum SQ_IBUF_ST {
+	SQ_IBUF_IB_IDLE                                  = 0x0,
+	SQ_IBUF_IB_INI_WAIT_GNT                          = 0x1,
+	SQ_IBUF_IB_INI_WAIT_DRET                         = 0x2,
+	SQ_IBUF_IB_LE_4DW                                = 0x3,
+	SQ_IBUF_IB_WAIT_DRET                             = 0x4,
+	SQ_IBUF_IB_EMPTY_WAIT_DRET                       = 0x5,
+	SQ_IBUF_IB_DRET                                  = 0x6,
+	SQ_IBUF_IB_EMPTY_WAIT_GNT                        = 0x7,
+} SQ_IBUF_ST;
+typedef enum SQ_INST_STR_ST {
+	SQ_INST_STR_IB_WAVE_NORML                        = 0x0,
+	SQ_INST_STR_IB_WAVE2ID_NORMAL_INST_AV            = 0x1,
+	SQ_INST_STR_IB_WAVE_INTERNAL_INST_AV             = 0x2,
+	SQ_INST_STR_IB_WAVE_INST_SKIP_AV                 = 0x3,
+	SQ_INST_STR_IB_WAVE_SETVSKIP_ST0                 = 0x4,
+	SQ_INST_STR_IB_WAVE_SETVSKIP_ST1                 = 0x5,
+	SQ_INST_STR_IB_WAVE_NOP_SLEEP_WAIT               = 0x6,
+	SQ_INST_STR_IB_WAVE_PC_FROM_SGPR_MSG_WAIT        = 0x7,
+} SQ_INST_STR_ST;
+typedef enum SQ_WAVE_IB_ECC_ST {
+	SQ_WAVE_IB_ECC_CLEAN                             = 0x0,
+	SQ_WAVE_IB_ECC_ERR_CONTINUE                      = 0x1,
+	SQ_WAVE_IB_ECC_ERR_HALT                          = 0x2,
+	SQ_WAVE_IB_ECC_WITH_ERR_MSG                      = 0x3,
+} SQ_WAVE_IB_ECC_ST;
+typedef enum SH_MEM_ADDRESS_MODE {
+	SH_MEM_ADDRESS_MODE_GPUVM64                      = 0x0,
+	SH_MEM_ADDRESS_MODE_GPUVM32                      = 0x1,
+	SH_MEM_ADDRESS_MODE_HSA64                        = 0x2,
+	SH_MEM_ADDRESS_MODE_HSA32                        = 0x3,
+} SH_MEM_ADDRESS_MODE;
+typedef enum SH_MEM_ALIGNMENT_MODE {
+	SH_MEM_ALIGNMENT_MODE_DWORD                      = 0x0,
+	SH_MEM_ALIGNMENT_MODE_DWORD_STRICT               = 0x1,
+	SH_MEM_ALIGNMENT_MODE_STRICT                     = 0x2,
+	SH_MEM_ALIGNMENT_MODE_UNALIGNED                  = 0x3,
+} SH_MEM_ALIGNMENT_MODE;
+typedef enum SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX {
+	SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX_WREXEC   = 0x18,
+	SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX_RESTORE  = 0x19,
+} SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX;
+#define SQ_WAVE_TYPE_PS0                          0x0
+#define SQIND_GLOBAL_REGS_OFFSET                  0x0
+#define SQIND_GLOBAL_REGS_SIZE                    0x8
+#define SQIND_LOCAL_REGS_OFFSET                   0x8
+#define SQIND_LOCAL_REGS_SIZE                     0x8
+#define SQIND_WAVE_HWREGS_OFFSET                  0x10
+#define SQIND_WAVE_HWREGS_SIZE                    0x1f0
+#define SQIND_WAVE_SGPRS_OFFSET                   0x200
+#define SQIND_WAVE_SGPRS_SIZE                     0x200
+#define SQ_GFXDEC_BEGIN                           0xa000
+#define SQ_GFXDEC_END                             0xc000
+#define SQ_GFXDEC_STATE_ID_SHIFT                  0xa
+#define SQDEC_BEGIN                               0x2300
+#define SQDEC_END                                 0x23ff
+#define SQPERFSDEC_BEGIN                          0xd9c0
+#define SQPERFSDEC_END                            0xda40
+#define SQPERFDDEC_BEGIN                          0xd1c0
+#define SQPERFDDEC_END                            0xd240
+#define SQGFXUDEC_BEGIN                           0xc330
+#define SQGFXUDEC_END                             0xc380
+#define SQPWRDEC_BEGIN                            0xf08c
+#define SQPWRDEC_END                              0xf094
+#define SQ_DISPATCHER_GFX_MIN                     0x10
+#define SQ_DISPATCHER_GFX_CNT_PER_RING            0x8
+#define SQ_MAX_PGM_SGPRS                          0x68
+#define SQ_MAX_PGM_VGPRS                          0x100
+#define SQ_THREAD_TRACE_TIME_UNIT                 0x4
+#define SQ_EX_MODE_EXCP_VALU_BASE                 0x0
+#define SQ_EX_MODE_EXCP_VALU_SIZE                 0x7
+#define SQ_EX_MODE_EXCP_INVALID                   0x0
+#define SQ_EX_MODE_EXCP_INPUT_DENORM              0x1
+#define SQ_EX_MODE_EXCP_DIV0                      0x2
+#define SQ_EX_MODE_EXCP_OVERFLOW                  0x3
+#define SQ_EX_MODE_EXCP_UNDERFLOW                 0x4
+#define SQ_EX_MODE_EXCP_INEXACT                   0x5
+#define SQ_EX_MODE_EXCP_INT_DIV0                  0x6
+#define SQ_EX_MODE_EXCP_ADDR_WATCH                0x7
+#define SQ_EX_MODE_EXCP_MEM_VIOL                  0x8
+#define INST_ID_PRIV_START                        0x80000000
+#define INST_ID_ECC_INTERRUPT_MSG                 0xfffffff0
+#define INST_ID_TTRACE_NEW_PC_MSG                 0xfffffff1
+#define INST_ID_HW_TRAP                           0xfffffff2
+#define INST_ID_KILL_SEQ                          0xfffffff3
+#define INST_ID_SPI_WREXEC                        0xfffffff4
+#define INST_ID_HOST_REG_TRAP_MSG                 0xfffffffe
+#define SQ_ENC_SOP1_BITS                          0xbe800000
+#define SQ_ENC_SOP1_MASK                          0xff800000
+#define SQ_ENC_SOP1_FIELD                         0x17d
+#define SQ_ENC_SOPC_BITS                          0xbf000000
+#define SQ_ENC_SOPC_MASK                          0xff800000
+#define SQ_ENC_SOPC_FIELD                         0x17e
+#define SQ_ENC_SOPP_BITS                          0xbf800000
+#define SQ_ENC_SOPP_MASK                          0xff800000
+#define SQ_ENC_SOPP_FIELD                         0x17f
+#define SQ_ENC_SOPK_BITS                          0xb0000000
+#define SQ_ENC_SOPK_MASK                          0xf0000000
+#define SQ_ENC_SOPK_FIELD                         0xb
+#define SQ_ENC_SOP2_BITS                          0x80000000
+#define SQ_ENC_SOP2_MASK                          0xc0000000
+#define SQ_ENC_SOP2_FIELD                         0x2
+#define SQ_ENC_SMEM_BITS                          0xc0000000
+#define SQ_ENC_SMEM_MASK                          0xfc000000
+#define SQ_ENC_SMEM_FIELD                         0x30
+#define SQ_ENC_VOP1_BITS                          0x7e000000
+#define SQ_ENC_VOP1_MASK                          0xfe000000
+#define SQ_ENC_VOP1_FIELD                         0x3f
+#define SQ_ENC_VOPC_BITS                          0x7c000000
+#define SQ_ENC_VOPC_MASK                          0xfe000000
+#define SQ_ENC_VOPC_FIELD                         0x3e
+#define SQ_ENC_VOP2_BITS                          0x0
+#define SQ_ENC_VOP2_MASK                          0x80000000
+#define SQ_ENC_VOP2_FIELD                         0x0
+#define SQ_ENC_VINTRP_BITS                        0xd4000000
+#define SQ_ENC_VINTRP_MASK                        0xfc000000
+#define SQ_ENC_VINTRP_FIELD                       0x35
+#define SQ_ENC_VOP3_BITS                          0xd0000000
+#define SQ_ENC_VOP3_MASK                          0xfc000000
+#define SQ_ENC_VOP3_FIELD                         0x34
+#define SQ_ENC_DS_BITS                            0xd8000000
+#define SQ_ENC_DS_MASK                            0xfc000000
+#define SQ_ENC_DS_FIELD                           0x36
+#define SQ_ENC_MUBUF_BITS                         0xe0000000
+#define SQ_ENC_MUBUF_MASK                         0xfc000000
+#define SQ_ENC_MUBUF_FIELD                        0x38
+#define SQ_ENC_MTBUF_BITS                         0xe8000000
+#define SQ_ENC_MTBUF_MASK                         0xfc000000
+#define SQ_ENC_MTBUF_FIELD                        0x3a
+#define SQ_ENC_MIMG_BITS                          0xf0000000
+#define SQ_ENC_MIMG_MASK                          0xfc000000
+#define SQ_ENC_MIMG_FIELD                         0x3c
+#define SQ_ENC_EXP_BITS                           0xc4000000
+#define SQ_ENC_EXP_MASK                           0xfc000000
+#define SQ_ENC_EXP_FIELD                          0x31
+#define SQ_ENC_FLAT_BITS                          0xdc000000
+#define SQ_ENC_FLAT_MASK                          0xfc000000
+#define SQ_ENC_FLAT_FIELD                         0x37
+#define SQ_V_OP3_INTRP_OFFSET                     0x274
+#define SQ_WAITCNT_VM_SHIFT                       0x0
+#define SQ_SENDMSG_STREAMID_SIZE                  0x2
+#define SQ_V_OPC_COUNT                            0x100
+#define SQ_V_OP3_INTRP_COUNT                      0xc
+#define SQ_XLATE_VOP3_TO_VOP2_OFFSET              0x100
+#define SQ_HWREG_OFFSET_SIZE                      0x5
+#define SQ_HWREG_OFFSET_SHIFT                     0x6
+#define SQ_V_OP3_3IN_OFFSET                       0x1c0
+#define SQ_NUM_ATTR                               0x21
+#define SQ_NUM_VGPR                               0x100
+#define SQ_XLATE_VOP3_TO_VINTRP_COUNT             0x4
+#define SQ_SENDMSG_MSG_SIZE                       0x4
+#define SQ_NUM_TTMP                               0xc
+#define SQ_HWREG_ID_SIZE                          0x6
+#define SQ_SENDMSG_GSOP_SIZE                      0x2
+#define SQ_NUM_SGPR                               0x66
+#define SQ_EXP_NUM_MRT                            0x8
+#define SQ_SENDMSG_SYSTEM_SIZE                    0x3
+#define SQ_WAITCNT_LGKM_SHIFT                     0x8
+#define SQ_XLATE_VOP3_TO_VOP2_COUNT               0x40
+#define SQ_V_OP3_3IN_COUNT                        0xb0
+#define SQ_V_INTRP_COUNT                          0x4
+#define SQ_WAITCNT_EXP_SIZE                       0x3
+#define SQ_SENDMSG_SYSTEM_SHIFT                   0x4
+#define SQ_EXP_NUM_GDS                            0x5
+#define SQ_HWREG_SIZE_SHIFT                       0xb
+#define SQ_XLATE_VOP3_TO_VOPC_OFFSET              0x0
+#define SQ_V_OP3_2IN_COUNT                        0x80
+#define SQ_XLATE_VOP3_TO_VINTRP_OFFSET            0x270
+#define SQ_SENDMSG_MSG_SHIFT                      0x0
+#define SQ_WAITCNT_EXP_SHIFT                      0x4
+#define SQ_WAITCNT_VM_SIZE                        0x4
+#define SQ_XLATE_VOP3_TO_VOP1_OFFSET              0x140
+#define SQ_SENDMSG_GSOP_SHIFT                     0x4
+#define SQ_XLATE_VOP3_TO_VOP1_COUNT               0x80
+#define SQ_SRC_VGPR_BIT                           0x100
+#define SQ_V_OP2_COUNT                            0x40
+#define SQ_EXP_NUM_PARAM                          0x20
+#define SQ_V_OP1_COUNT                            0x80
+#define SQ_SENDMSG_STREAMID_SHIFT                 0x8
+#define SQ_V_OP3_2IN_OFFSET                       0x280
+#define SQ_WAITCNT_LGKM_SIZE                      0x4
+#define SQ_XLATE_VOP3_TO_VOPC_COUNT               0x100
+#define SQ_EXP_NUM_POS                            0x4
+#define SQ_HWREG_SIZE_SIZE                        0x5
+#define SQ_HWREG_ID_SHIFT                         0x0
+#define SQ_S_MOV_B32                              0x0
+#define SQ_S_MOV_B64                              0x1
+#define SQ_S_CMOV_B32                             0x2
+#define SQ_S_CMOV_B64                             0x3
+#define SQ_S_NOT_B32                              0x4
+#define SQ_S_NOT_B64                              0x5
+#define SQ_S_WQM_B32                              0x6
+#define SQ_S_WQM_B64                              0x7
+#define SQ_S_BREV_B32                             0x8
+#define SQ_S_BREV_B64                             0x9
+#define SQ_S_BCNT0_I32_B32                        0xa
+#define SQ_S_BCNT0_I32_B64                        0xb
+#define SQ_S_BCNT1_I32_B32                        0xc
+#define SQ_S_BCNT1_I32_B64                        0xd
+#define SQ_S_FF0_I32_B32                          0xe
+#define SQ_S_FF0_I32_B64                          0xf
+#define SQ_S_FF1_I32_B32                          0x10
+#define SQ_S_FF1_I32_B64                          0x11
+#define SQ_S_FLBIT_I32_B32                        0x12
+#define SQ_S_FLBIT_I32_B64                        0x13
+#define SQ_S_FLBIT_I32                            0x14
+#define SQ_S_FLBIT_I32_I64                        0x15
+#define SQ_S_SEXT_I32_I8                          0x16
+#define SQ_S_SEXT_I32_I16                         0x17
+#define SQ_S_BITSET0_B32                          0x18
+#define SQ_S_BITSET0_B64                          0x19
+#define SQ_S_BITSET1_B32                          0x1a
+#define SQ_S_BITSET1_B64                          0x1b
+#define SQ_S_GETPC_B64                            0x1c
+#define SQ_S_SETPC_B64                            0x1d
+#define SQ_S_SWAPPC_B64                           0x1e
+#define SQ_S_RFE_B64                              0x1f
+#define SQ_S_AND_SAVEEXEC_B64                     0x20
+#define SQ_S_OR_SAVEEXEC_B64                      0x21
+#define SQ_S_XOR_SAVEEXEC_B64                     0x22
+#define SQ_S_ANDN2_SAVEEXEC_B64                   0x23
+#define SQ_S_ORN2_SAVEEXEC_B64                    0x24
+#define SQ_S_NAND_SAVEEXEC_B64                    0x25
+#define SQ_S_NOR_SAVEEXEC_B64                     0x26
+#define SQ_S_XNOR_SAVEEXEC_B64                    0x27
+#define SQ_S_QUADMASK_B32                         0x28
+#define SQ_S_QUADMASK_B64                         0x29
+#define SQ_S_MOVRELS_B32                          0x2a
+#define SQ_S_MOVRELS_B64                          0x2b
+#define SQ_S_MOVRELD_B32                          0x2c
+#define SQ_S_MOVRELD_B64                          0x2d
+#define SQ_S_CBRANCH_JOIN                         0x2e
+#define SQ_S_MOV_REGRD_B32                        0x2f
+#define SQ_S_ABS_I32                              0x30
+#define SQ_S_MOV_FED_B32                          0x31
+#define SQ_S_SET_GPR_IDX_IDX                      0x32
+#define SQ_ATTR0                                  0x0
+#define SQ_S_MOVK_I32                             0x0
+#define SQ_S_CMOVK_I32                            0x1
+#define SQ_S_CMPK_EQ_I32                          0x2
+#define SQ_S_CMPK_LG_I32                          0x3
+#define SQ_S_CMPK_GT_I32                          0x4
+#define SQ_S_CMPK_GE_I32                          0x5
+#define SQ_S_CMPK_LT_I32                          0x6
+#define SQ_S_CMPK_LE_I32                          0x7
+#define SQ_S_CMPK_EQ_U32                          0x8
+#define SQ_S_CMPK_LG_U32                          0x9
+#define SQ_S_CMPK_GT_U32                          0xa
+#define SQ_S_CMPK_GE_U32                          0xb
+#define SQ_S_CMPK_LT_U32                          0xc
+#define SQ_S_CMPK_LE_U32                          0xd
+#define SQ_S_ADDK_I32                             0xe
+#define SQ_S_MULK_I32                             0xf
+#define SQ_S_CBRANCH_I_FORK                       0x10
+#define SQ_S_GETREG_B32                           0x11
+#define SQ_S_SETREG_B32                           0x12
+#define SQ_S_GETREG_REGRD_B32                     0x13
+#define SQ_S_SETREG_IMM32_B32                     0x14
+#define SQ_TBA_LO                                 0x6c
+#define SQ_TBA_HI                                 0x6d
+#define SQ_TMA_LO                                 0x6e
+#define SQ_TMA_HI                                 0x6f
+#define SQ_TTMP0                                  0x70
+#define SQ_TTMP1                                  0x71
+#define SQ_TTMP2                                  0x72
+#define SQ_TTMP3                                  0x73
+#define SQ_TTMP4                                  0x74
+#define SQ_TTMP5                                  0x75
+#define SQ_TTMP6                                  0x76
+#define SQ_TTMP7                                  0x77
+#define SQ_TTMP8                                  0x78
+#define SQ_TTMP9                                  0x79
+#define SQ_TTMP10                                 0x7a
+#define SQ_TTMP11                                 0x7b
+#define SQ_VGPR0                                  0x0
+#define SQ_EXP                                    0x0
+#define SQ_EXP_MRT0                               0x0
+#define SQ_EXP_MRTZ                               0x8
+#define SQ_EXP_NULL                               0x9
+#define SQ_EXP_POS0                               0xc
+#define SQ_EXP_PARAM0                             0x20
+#define SQ_CNT1                                   0x0
+#define SQ_CNT2                                   0x1
+#define SQ_CNT3                                   0x2
+#define SQ_CNT4                                   0x3
+#define SQ_S_LOAD_DWORD                           0x0
+#define SQ_S_LOAD_DWORDX2                         0x1
+#define SQ_S_LOAD_DWORDX4                         0x2
+#define SQ_S_LOAD_DWORDX8                         0x3
+#define SQ_S_LOAD_DWORDX16                        0x4
+#define SQ_S_BUFFER_LOAD_DWORD                    0x8
+#define SQ_S_BUFFER_LOAD_DWORDX2                  0x9
+#define SQ_S_BUFFER_LOAD_DWORDX4                  0xa
+#define SQ_S_BUFFER_LOAD_DWORDX8                  0xb
+#define SQ_S_BUFFER_LOAD_DWORDX16                 0xc
+#define SQ_S_STORE_DWORD                          0x10
+#define SQ_S_STORE_DWORDX2                        0x11
+#define SQ_S_STORE_DWORDX4                        0x12
+#define SQ_S_BUFFER_STORE_DWORD                   0x18
+#define SQ_S_BUFFER_STORE_DWORDX2                 0x19
+#define SQ_S_BUFFER_STORE_DWORDX4                 0x1a
+#define SQ_S_DCACHE_INV                           0x20
+#define SQ_S_DCACHE_WB                            0x21
+#define SQ_S_DCACHE_INV_VOL                       0x22
+#define SQ_S_DCACHE_WB_VOL                        0x23
+#define SQ_S_MEMTIME                              0x24
+#define SQ_S_MEMREALTIME                          0x25
+#define SQ_S_ATC_PROBE                            0x26
+#define SQ_S_ATC_PROBE_BUFFER                     0x27
+#define SQ_S_BUFFER_ATOMIC_SWAP                   0x40
+#define SQ_S_BUFFER_ATOMIC_CMPSWAP                0x41
+#define SQ_S_BUFFER_ATOMIC_ADD                    0x42
+#define SQ_S_BUFFER_ATOMIC_SUB                    0x43
+#define SQ_S_BUFFER_ATOMIC_SMIN                   0x44
+#define SQ_S_BUFFER_ATOMIC_UMIN                   0x45
+#define SQ_S_BUFFER_ATOMIC_SMAX                   0x46
+#define SQ_S_BUFFER_ATOMIC_UMAX                   0x47
+#define SQ_S_BUFFER_ATOMIC_AND                    0x48
+#define SQ_S_BUFFER_ATOMIC_OR                     0x49
+#define SQ_S_BUFFER_ATOMIC_XOR                    0x4a
+#define SQ_S_BUFFER_ATOMIC_INC                    0x4b
+#define SQ_S_BUFFER_ATOMIC_DEC                    0x4c
+#define SQ_S_BUFFER_ATOMIC_SWAP_X2                0x60
+#define SQ_S_BUFFER_ATOMIC_CMPSWAP_X2             0x61
+#define SQ_S_BUFFER_ATOMIC_ADD_X2                 0x62
+#define SQ_S_BUFFER_ATOMIC_SUB_X2                 0x63
+#define SQ_S_BUFFER_ATOMIC_SMIN_X2                0x64
+#define SQ_S_BUFFER_ATOMIC_UMIN_X2                0x65
+#define SQ_S_BUFFER_ATOMIC_SMAX_X2                0x66
+#define SQ_S_BUFFER_ATOMIC_UMAX_X2                0x67
+#define SQ_S_BUFFER_ATOMIC_AND_X2                 0x68
+#define SQ_S_BUFFER_ATOMIC_OR_X2                  0x69
+#define SQ_S_BUFFER_ATOMIC_XOR_X2                 0x6a
+#define SQ_S_BUFFER_ATOMIC_INC_X2                 0x6b
+#define SQ_S_BUFFER_ATOMIC_DEC_X2                 0x6c
+#define SQ_F                                      0x0
+#define SQ_LT                                     0x1
+#define SQ_EQ                                     0x2
+#define SQ_LE                                     0x3
+#define SQ_GT                                     0x4
+#define SQ_LG                                     0x5
+#define SQ_GE                                     0x6
+#define SQ_O                                      0x7
+#define SQ_U                                      0x8
+#define SQ_NGE                                    0x9
+#define SQ_NLG                                    0xa
+#define SQ_NGT                                    0xb
+#define SQ_NLE                                    0xc
+#define SQ_NEQ                                    0xd
+#define SQ_NLT                                    0xe
+#define SQ_TRU                                    0xf
+#define SQ_V_CMP_CLASS_F32                        0x10
+#define SQ_V_CMPX_CLASS_F32                       0x11
+#define SQ_V_CMP_CLASS_F64                        0x12
+#define SQ_V_CMPX_CLASS_F64                       0x13
+#define SQ_V_CMP_CLASS_F16                        0x14
+#define SQ_V_CMPX_CLASS_F16                       0x15
+#define SQ_V_CMP_F_F16                            0x20
+#define SQ_V_CMP_LT_F16                           0x21
+#define SQ_V_CMP_EQ_F16                           0x22
+#define SQ_V_CMP_LE_F16                           0x23
+#define SQ_V_CMP_GT_F16                           0x24
+#define SQ_V_CMP_LG_F16                           0x25
+#define SQ_V_CMP_GE_F16                           0x26
+#define SQ_V_CMP_O_F16                            0x27
+#define SQ_V_CMP_U_F16                            0x28
+#define SQ_V_CMP_NGE_F16                          0x29
+#define SQ_V_CMP_NLG_F16                          0x2a
+#define SQ_V_CMP_NGT_F16                          0x2b
+#define SQ_V_CMP_NLE_F16                          0x2c
+#define SQ_V_CMP_NEQ_F16                          0x2d
+#define SQ_V_CMP_NLT_F16                          0x2e
+#define SQ_V_CMP_TRU_F16                          0x2f
+#define SQ_V_CMPX_F_F16                           0x30
+#define SQ_V_CMPX_LT_F16                          0x31
+#define SQ_V_CMPX_EQ_F16                          0x32
+#define SQ_V_CMPX_LE_F16                          0x33
+#define SQ_V_CMPX_GT_F16                          0x34
+#define SQ_V_CMPX_LG_F16                          0x35
+#define SQ_V_CMPX_GE_F16                          0x36
+#define SQ_V_CMPX_O_F16                           0x37
+#define SQ_V_CMPX_U_F16                           0x38
+#define SQ_V_CMPX_NGE_F16                         0x39
+#define SQ_V_CMPX_NLG_F16                         0x3a
+#define SQ_V_CMPX_NGT_F16                         0x3b
+#define SQ_V_CMPX_NLE_F16                         0x3c
+#define SQ_V_CMPX_NEQ_F16                         0x3d
+#define SQ_V_CMPX_NLT_F16                         0x3e
+#define SQ_V_CMPX_TRU_F16                         0x3f
+#define SQ_V_CMP_F_F32                            0x40
+#define SQ_V_CMP_LT_F32                           0x41
+#define SQ_V_CMP_EQ_F32                           0x42
+#define SQ_V_CMP_LE_F32                           0x43
+#define SQ_V_CMP_GT_F32                           0x44
+#define SQ_V_CMP_LG_F32                           0x45
+#define SQ_V_CMP_GE_F32                           0x46
+#define SQ_V_CMP_O_F32                            0x47
+#define SQ_V_CMP_U_F32                            0x48
+#define SQ_V_CMP_NGE_F32                          0x49
+#define SQ_V_CMP_NLG_F32                          0x4a
+#define SQ_V_CMP_NGT_F32                          0x4b
+#define SQ_V_CMP_NLE_F32                          0x4c
+#define SQ_V_CMP_NEQ_F32                          0x4d
+#define SQ_V_CMP_NLT_F32                          0x4e
+#define SQ_V_CMP_TRU_F32                          0x4f
+#define SQ_V_CMPX_F_F32                           0x50
+#define SQ_V_CMPX_LT_F32                          0x51
+#define SQ_V_CMPX_EQ_F32                          0x52
+#define SQ_V_CMPX_LE_F32                          0x53
+#define SQ_V_CMPX_GT_F32                          0x54
+#define SQ_V_CMPX_LG_F32                          0x55
+#define SQ_V_CMPX_GE_F32                          0x56
+#define SQ_V_CMPX_O_F32                           0x57
+#define SQ_V_CMPX_U_F32                           0x58
+#define SQ_V_CMPX_NGE_F32                         0x59
+#define SQ_V_CMPX_NLG_F32                         0x5a
+#define SQ_V_CMPX_NGT_F32                         0x5b
+#define SQ_V_CMPX_NLE_F32                         0x5c
+#define SQ_V_CMPX_NEQ_F32                         0x5d
+#define SQ_V_CMPX_NLT_F32                         0x5e
+#define SQ_V_CMPX_TRU_F32                         0x5f
+#define SQ_V_CMP_F_F64                            0x60
+#define SQ_V_CMP_LT_F64                           0x61
+#define SQ_V_CMP_EQ_F64                           0x62
+#define SQ_V_CMP_LE_F64                           0x63
+#define SQ_V_CMP_GT_F64                           0x64
+#define SQ_V_CMP_LG_F64                           0x65
+#define SQ_V_CMP_GE_F64                           0x66
+#define SQ_V_CMP_O_F64                            0x67
+#define SQ_V_CMP_U_F64                            0x68
+#define SQ_V_CMP_NGE_F64                          0x69
+#define SQ_V_CMP_NLG_F64                          0x6a
+#define SQ_V_CMP_NGT_F64                          0x6b
+#define SQ_V_CMP_NLE_F64                          0x6c
+#define SQ_V_CMP_NEQ_F64                          0x6d
+#define SQ_V_CMP_NLT_F64                          0x6e
+#define SQ_V_CMP_TRU_F64                          0x6f
+#define SQ_V_CMPX_F_F64                           0x70
+#define SQ_V_CMPX_LT_F64                          0x71
+#define SQ_V_CMPX_EQ_F64                          0x72
+#define SQ_V_CMPX_LE_F64                          0x73
+#define SQ_V_CMPX_GT_F64                          0x74
+#define SQ_V_CMPX_LG_F64                          0x75
+#define SQ_V_CMPX_GE_F64                          0x76
+#define SQ_V_CMPX_O_F64                           0x77
+#define SQ_V_CMPX_U_F64                           0x78
+#define SQ_V_CMPX_NGE_F64                         0x79
+#define SQ_V_CMPX_NLG_F64                         0x7a
+#define SQ_V_CMPX_NGT_F64                         0x7b
+#define SQ_V_CMPX_NLE_F64                         0x7c
+#define SQ_V_CMPX_NEQ_F64                         0x7d
+#define SQ_V_CMPX_NLT_F64                         0x7e
+#define SQ_V_CMPX_TRU_F64                         0x7f
+#define SQ_V_CMP_F_I16                            0xa0
+#define SQ_V_CMP_LT_I16                           0xa1
+#define SQ_V_CMP_EQ_I16                           0xa2
+#define SQ_V_CMP_LE_I16                           0xa3
+#define SQ_V_CMP_GT_I16                           0xa4
+#define SQ_V_CMP_NE_I16                           0xa5
+#define SQ_V_CMP_GE_I16                           0xa6
+#define SQ_V_CMP_T_I16                            0xa7
+#define SQ_V_CMP_F_U16                            0xa8
+#define SQ_V_CMP_LT_U16                           0xa9
+#define SQ_V_CMP_EQ_U16                           0xaa
+#define SQ_V_CMP_LE_U16                           0xab
+#define SQ_V_CMP_GT_U16                           0xac
+#define SQ_V_CMP_NE_U16                           0xad
+#define SQ_V_CMP_GE_U16                           0xae
+#define SQ_V_CMP_T_U16                            0xaf
+#define SQ_V_CMPX_F_I16                           0xb0
+#define SQ_V_CMPX_LT_I16                          0xb1
+#define SQ_V_CMPX_EQ_I16                          0xb2
+#define SQ_V_CMPX_LE_I16                          0xb3
+#define SQ_V_CMPX_GT_I16                          0xb4
+#define SQ_V_CMPX_NE_I16                          0xb5
+#define SQ_V_CMPX_GE_I16                          0xb6
+#define SQ_V_CMPX_T_I16                           0xb7
+#define SQ_V_CMPX_F_U16                           0xb8
+#define SQ_V_CMPX_LT_U16                          0xb9
+#define SQ_V_CMPX_EQ_U16                          0xba
+#define SQ_V_CMPX_LE_U16                          0xbb
+#define SQ_V_CMPX_GT_U16                          0xbc
+#define SQ_V_CMPX_NE_U16                          0xbd
+#define SQ_V_CMPX_GE_U16                          0xbe
+#define SQ_V_CMPX_T_U16                           0xbf
+#define SQ_V_CMP_F_I32                            0xc0
+#define SQ_V_CMP_LT_I32                           0xc1
+#define SQ_V_CMP_EQ_I32                           0xc2
+#define SQ_V_CMP_LE_I32                           0xc3
+#define SQ_V_CMP_GT_I32                           0xc4
+#define SQ_V_CMP_NE_I32                           0xc5
+#define SQ_V_CMP_GE_I32                           0xc6
+#define SQ_V_CMP_T_I32                            0xc7
+#define SQ_V_CMP_F_U32                            0xc8
+#define SQ_V_CMP_LT_U32                           0xc9
+#define SQ_V_CMP_EQ_U32                           0xca
+#define SQ_V_CMP_LE_U32                           0xcb
+#define SQ_V_CMP_GT_U32                           0xcc
+#define SQ_V_CMP_NE_U32                           0xcd
+#define SQ_V_CMP_GE_U32                           0xce
+#define SQ_V_CMP_T_U32                            0xcf
+#define SQ_V_CMPX_F_I32                           0xd0
+#define SQ_V_CMPX_LT_I32                          0xd1
+#define SQ_V_CMPX_EQ_I32                          0xd2
+#define SQ_V_CMPX_LE_I32                          0xd3
+#define SQ_V_CMPX_GT_I32                          0xd4
+#define SQ_V_CMPX_NE_I32                          0xd5
+#define SQ_V_CMPX_GE_I32                          0xd6
+#define SQ_V_CMPX_T_I32                           0xd7
+#define SQ_V_CMPX_F_U32                           0xd8
+#define SQ_V_CMPX_LT_U32                          0xd9
+#define SQ_V_CMPX_EQ_U32                          0xda
+#define SQ_V_CMPX_LE_U32                          0xdb
+#define SQ_V_CMPX_GT_U32                          0xdc
+#define SQ_V_CMPX_NE_U32                          0xdd
+#define SQ_V_CMPX_GE_U32                          0xde
+#define SQ_V_CMPX_T_U32                           0xdf
+#define SQ_V_CMP_F_I64                            0xe0
+#define SQ_V_CMP_LT_I64                           0xe1
+#define SQ_V_CMP_EQ_I64                           0xe2
+#define SQ_V_CMP_LE_I64                           0xe3
+#define SQ_V_CMP_GT_I64                           0xe4
+#define SQ_V_CMP_NE_I64                           0xe5
+#define SQ_V_CMP_GE_I64                           0xe6
+#define SQ_V_CMP_T_I64                            0xe7
+#define SQ_V_CMP_F_U64                            0xe8
+#define SQ_V_CMP_LT_U64                           0xe9
+#define SQ_V_CMP_EQ_U64                           0xea
+#define SQ_V_CMP_LE_U64                           0xeb
+#define SQ_V_CMP_GT_U64                           0xec
+#define SQ_V_CMP_NE_U64                           0xed
+#define SQ_V_CMP_GE_U64                           0xee
+#define SQ_V_CMP_T_U64                            0xef
+#define SQ_V_CMPX_F_I64                           0xf0
+#define SQ_V_CMPX_LT_I64                          0xf1
+#define SQ_V_CMPX_EQ_I64                          0xf2
+#define SQ_V_CMPX_LE_I64                          0xf3
+#define SQ_V_CMPX_GT_I64                          0xf4
+#define SQ_V_CMPX_NE_I64                          0xf5
+#define SQ_V_CMPX_GE_I64                          0xf6
+#define SQ_V_CMPX_T_I64                           0xf7
+#define SQ_V_CMPX_F_U64                           0xf8
+#define SQ_V_CMPX_LT_U64                          0xf9
+#define SQ_V_CMPX_EQ_U64                          0xfa
+#define SQ_V_CMPX_LE_U64                          0xfb
+#define SQ_V_CMPX_GT_U64                          0xfc
+#define SQ_V_CMPX_NE_U64                          0xfd
+#define SQ_V_CMPX_GE_U64                          0xfe
+#define SQ_V_CMPX_T_U64                           0xff
+#define SQ_L1                                     0x1
+#define SQ_L2                                     0x2
+#define SQ_L3                                     0x3
+#define SQ_L4                                     0x4
+#define SQ_L5                                     0x5
+#define SQ_L6                                     0x6
+#define SQ_L7                                     0x7
+#define SQ_L8                                     0x8
+#define SQ_L9                                     0x9
+#define SQ_L10                                    0xa
+#define SQ_L11                                    0xb
+#define SQ_L12                                    0xc
+#define SQ_L13                                    0xd
+#define SQ_L14                                    0xe
+#define SQ_L15                                    0xf
+#define SQ_SGPR0                                  0x0
+#define SQ_SDWA_UNUSED_PAD                        0x0
+#define SQ_SDWA_UNUSED_SEXT                       0x1
+#define SQ_SDWA_UNUSED_PRESERVE                   0x2
+#define SQ_F                                      0x0
+#define SQ_LT                                     0x1
+#define SQ_EQ                                     0x2
+#define SQ_LE                                     0x3
+#define SQ_GT                                     0x4
+#define SQ_NE                                     0x5
+#define SQ_GE                                     0x6
+#define SQ_T                                      0x7
+#define SQ_SRC_64_INT                             0xc0
+#define SQ_SRC_M_1_INT                            0xc1
+#define SQ_SRC_M_2_INT                            0xc2
+#define SQ_SRC_M_3_INT                            0xc3
+#define SQ_SRC_M_4_INT                            0xc4
+#define SQ_SRC_M_5_INT                            0xc5
+#define SQ_SRC_M_6_INT                            0xc6
+#define SQ_SRC_M_7_INT                            0xc7
+#define SQ_SRC_M_8_INT                            0xc8
+#define SQ_SRC_M_9_INT                            0xc9
+#define SQ_SRC_M_10_INT                           0xca
+#define SQ_SRC_M_11_INT                           0xcb
+#define SQ_SRC_M_12_INT                           0xcc
+#define SQ_SRC_M_13_INT                           0xcd
+#define SQ_SRC_M_14_INT                           0xce
+#define SQ_SRC_M_15_INT                           0xcf
+#define SQ_SRC_M_16_INT                           0xd0
+#define SQ_SRC_0_5                                0xf0
+#define SQ_SRC_M_0_5                              0xf1
+#define SQ_SRC_1                                  0xf2
+#define SQ_SRC_M_1                                0xf3
+#define SQ_SRC_2                                  0xf4
+#define SQ_SRC_M_2                                0xf5
+#define SQ_SRC_4                                  0xf6
+#define SQ_SRC_M_4                                0xf7
+#define SQ_SRC_INV_2PI                            0xf8
+#define SQ_SRC_0                                  0x80
+#define SQ_SRC_1_INT                              0x81
+#define SQ_SRC_2_INT                              0x82
+#define SQ_SRC_3_INT                              0x83
+#define SQ_SRC_4_INT                              0x84
+#define SQ_SRC_5_INT                              0x85
+#define SQ_SRC_6_INT                              0x86
+#define SQ_SRC_7_INT                              0x87
+#define SQ_SRC_8_INT                              0x88
+#define SQ_SRC_9_INT                              0x89
+#define SQ_SRC_10_INT                             0x8a
+#define SQ_SRC_11_INT                             0x8b
+#define SQ_SRC_12_INT                             0x8c
+#define SQ_SRC_13_INT                             0x8d
+#define SQ_SRC_14_INT                             0x8e
+#define SQ_SRC_15_INT                             0x8f
+#define SQ_SRC_16_INT                             0x90
+#define SQ_SRC_17_INT                             0x91
+#define SQ_SRC_18_INT                             0x92
+#define SQ_SRC_19_INT                             0x93
+#define SQ_SRC_20_INT                             0x94
+#define SQ_SRC_21_INT                             0x95
+#define SQ_SRC_22_INT                             0x96
+#define SQ_SRC_23_INT                             0x97
+#define SQ_SRC_24_INT                             0x98
+#define SQ_SRC_25_INT                             0x99
+#define SQ_SRC_26_INT                             0x9a
+#define SQ_SRC_27_INT                             0x9b
+#define SQ_SRC_28_INT                             0x9c
+#define SQ_SRC_29_INT                             0x9d
+#define SQ_SRC_30_INT                             0x9e
+#define SQ_SRC_31_INT                             0x9f
+#define SQ_SRC_32_INT                             0xa0
+#define SQ_SRC_33_INT                             0xa1
+#define SQ_SRC_34_INT                             0xa2
+#define SQ_SRC_35_INT                             0xa3
+#define SQ_SRC_36_INT                             0xa4
+#define SQ_SRC_37_INT                             0xa5
+#define SQ_SRC_38_INT                             0xa6
+#define SQ_SRC_39_INT                             0xa7
+#define SQ_SRC_40_INT                             0xa8
+#define SQ_SRC_41_INT                             0xa9
+#define SQ_SRC_42_INT                             0xaa
+#define SQ_SRC_43_INT                             0xab
+#define SQ_SRC_44_INT                             0xac
+#define SQ_SRC_45_INT                             0xad
+#define SQ_SRC_46_INT                             0xae
+#define SQ_SRC_47_INT                             0xaf
+#define SQ_SRC_48_INT                             0xb0
+#define SQ_SRC_49_INT                             0xb1
+#define SQ_SRC_50_INT                             0xb2
+#define SQ_SRC_51_INT                             0xb3
+#define SQ_SRC_52_INT                             0xb4
+#define SQ_SRC_53_INT                             0xb5
+#define SQ_SRC_54_INT                             0xb6
+#define SQ_SRC_55_INT                             0xb7
+#define SQ_SRC_56_INT                             0xb8
+#define SQ_SRC_57_INT                             0xb9
+#define SQ_SRC_58_INT                             0xba
+#define SQ_SRC_59_INT                             0xbb
+#define SQ_SRC_60_INT                             0xbc
+#define SQ_SRC_61_INT                             0xbd
+#define SQ_SRC_62_INT                             0xbe
+#define SQ_SRC_63_INT                             0xbf
+#define SQ_DS_ADD_U32                             0x0
+#define SQ_DS_SUB_U32                             0x1
+#define SQ_DS_RSUB_U32                            0x2
+#define SQ_DS_INC_U32                             0x3
+#define SQ_DS_DEC_U32                             0x4
+#define SQ_DS_MIN_I32                             0x5
+#define SQ_DS_MAX_I32                             0x6
+#define SQ_DS_MIN_U32                             0x7
+#define SQ_DS_MAX_U32                             0x8
+#define SQ_DS_AND_B32                             0x9
+#define SQ_DS_OR_B32                              0xa
+#define SQ_DS_XOR_B32                             0xb
+#define SQ_DS_MSKOR_B32                           0xc
+#define SQ_DS_WRITE_B32                           0xd
+#define SQ_DS_WRITE2_B32                          0xe
+#define SQ_DS_WRITE2ST64_B32                      0xf
+#define SQ_DS_CMPST_B32                           0x10
+#define SQ_DS_CMPST_F32                           0x11
+#define SQ_DS_MIN_F32                             0x12
+#define SQ_DS_MAX_F32                             0x13
+#define SQ_DS_NOP                                 0x14
+#define SQ_DS_ADD_F32                             0x15
+#define SQ_DS_WRITE_B8                            0x1e
+#define SQ_DS_WRITE_B16                           0x1f
+#define SQ_DS_ADD_RTN_U32                         0x20
+#define SQ_DS_SUB_RTN_U32                         0x21
+#define SQ_DS_RSUB_RTN_U32                        0x22
+#define SQ_DS_INC_RTN_U32                         0x23
+#define SQ_DS_DEC_RTN_U32                         0x24
+#define SQ_DS_MIN_RTN_I32                         0x25
+#define SQ_DS_MAX_RTN_I32                         0x26
+#define SQ_DS_MIN_RTN_U32                         0x27
+#define SQ_DS_MAX_RTN_U32                         0x28
+#define SQ_DS_AND_RTN_B32                         0x29
+#define SQ_DS_OR_RTN_B32                          0x2a
+#define SQ_DS_XOR_RTN_B32                         0x2b
+#define SQ_DS_MSKOR_RTN_B32                       0x2c
+#define SQ_DS_WRXCHG_RTN_B32                      0x2d
+#define SQ_DS_WRXCHG2_RTN_B32                     0x2e
+#define SQ_DS_WRXCHG2ST64_RTN_B32                 0x2f
+#define SQ_DS_CMPST_RTN_B32                       0x30
+#define SQ_DS_CMPST_RTN_F32                       0x31
+#define SQ_DS_MIN_RTN_F32                         0x32
+#define SQ_DS_MAX_RTN_F32                         0x33
+#define SQ_DS_WRAP_RTN_B32                        0x34
+#define SQ_DS_ADD_RTN_F32                         0x35
+#define SQ_DS_READ_B32                            0x36
+#define SQ_DS_READ2_B32                           0x37
+#define SQ_DS_READ2ST64_B32                       0x38
+#define SQ_DS_READ_I8                             0x39
+#define SQ_DS_READ_U8                             0x3a
+#define SQ_DS_READ_I16                            0x3b
+#define SQ_DS_READ_U16                            0x3c
+#define SQ_DS_SWIZZLE_B32                         0x3d
+#define SQ_DS_PERMUTE_B32                         0x3e
+#define SQ_DS_BPERMUTE_B32                        0x3f
+#define SQ_DS_ADD_U64                             0x40
+#define SQ_DS_SUB_U64                             0x41
+#define SQ_DS_RSUB_U64                            0x42
+#define SQ_DS_INC_U64                             0x43
+#define SQ_DS_DEC_U64                             0x44
+#define SQ_DS_MIN_I64                             0x45
+#define SQ_DS_MAX_I64                             0x46
+#define SQ_DS_MIN_U64                             0x47
+#define SQ_DS_MAX_U64                             0x48
+#define SQ_DS_AND_B64                             0x49
+#define SQ_DS_OR_B64                              0x4a
+#define SQ_DS_XOR_B64                             0x4b
+#define SQ_DS_MSKOR_B64                           0x4c
+#define SQ_DS_WRITE_B64                           0x4d
+#define SQ_DS_WRITE2_B64                          0x4e
+#define SQ_DS_WRITE2ST64_B64                      0x4f
+#define SQ_DS_CMPST_B64                           0x50
+#define SQ_DS_CMPST_F64                           0x51
+#define SQ_DS_MIN_F64                             0x52
+#define SQ_DS_MAX_F64                             0x53
+#define SQ_DS_ADD_RTN_U64                         0x60
+#define SQ_DS_SUB_RTN_U64                         0x61
+#define SQ_DS_RSUB_RTN_U64                        0x62
+#define SQ_DS_INC_RTN_U64                         0x63
+#define SQ_DS_DEC_RTN_U64                         0x64
+#define SQ_DS_MIN_RTN_I64                         0x65
+#define SQ_DS_MAX_RTN_I64                         0x66
+#define SQ_DS_MIN_RTN_U64                         0x67
+#define SQ_DS_MAX_RTN_U64                         0x68
+#define SQ_DS_AND_RTN_B64                         0x69
+#define SQ_DS_OR_RTN_B64                          0x6a
+#define SQ_DS_XOR_RTN_B64                         0x6b
+#define SQ_DS_MSKOR_RTN_B64                       0x6c
+#define SQ_DS_WRXCHG_RTN_B64                      0x6d
+#define SQ_DS_WRXCHG2_RTN_B64                     0x6e
+#define SQ_DS_WRXCHG2ST64_RTN_B64                 0x6f
+#define SQ_DS_CMPST_RTN_B64                       0x70
+#define SQ_DS_CMPST_RTN_F64                       0x71
+#define SQ_DS_MIN_RTN_F64                         0x72
+#define SQ_DS_MAX_RTN_F64                         0x73
+#define SQ_DS_READ_B64                            0x76
+#define SQ_DS_READ2_B64                           0x77
+#define SQ_DS_READ2ST64_B64                       0x78
+#define SQ_DS_CONDXCHG32_RTN_B64                  0x7e
+#define SQ_DS_ADD_SRC2_U32                        0x80
+#define SQ_DS_SUB_SRC2_U32                        0x81
+#define SQ_DS_RSUB_SRC2_U32                       0x82
+#define SQ_DS_INC_SRC2_U32                        0x83
+#define SQ_DS_DEC_SRC2_U32                        0x84
+#define SQ_DS_MIN_SRC2_I32                        0x85
+#define SQ_DS_MAX_SRC2_I32                        0x86
+#define SQ_DS_MIN_SRC2_U32                        0x87
+#define SQ_DS_MAX_SRC2_U32                        0x88
+#define SQ_DS_AND_SRC2_B32                        0x89
+#define SQ_DS_OR_SRC2_B32                         0x8a
+#define SQ_DS_XOR_SRC2_B32                        0x8b
+#define SQ_DS_WRITE_SRC2_B32                      0x8d
+#define SQ_DS_MIN_SRC2_F32                        0x92
+#define SQ_DS_MAX_SRC2_F32                        0x93
+#define SQ_DS_ADD_SRC2_F32                        0x95
+#define SQ_DS_GWS_SEMA_RELEASE_ALL                0x98
+#define SQ_DS_GWS_INIT                            0x99
+#define SQ_DS_GWS_SEMA_V                          0x9a
+#define SQ_DS_GWS_SEMA_BR                         0x9b
+#define SQ_DS_GWS_SEMA_P                          0x9c
+#define SQ_DS_GWS_BARRIER                         0x9d
+#define SQ_DS_CONSUME                             0xbd
+#define SQ_DS_APPEND                              0xbe
+#define SQ_DS_ORDERED_COUNT                       0xbf
+#define SQ_DS_ADD_SRC2_U64                        0xc0
+#define SQ_DS_SUB_SRC2_U64                        0xc1
+#define SQ_DS_RSUB_SRC2_U64                       0xc2
+#define SQ_DS_INC_SRC2_U64                        0xc3
+#define SQ_DS_DEC_SRC2_U64                        0xc4
+#define SQ_DS_MIN_SRC2_I64                        0xc5
+#define SQ_DS_MAX_SRC2_I64                        0xc6
+#define SQ_DS_MIN_SRC2_U64                        0xc7
+#define SQ_DS_MAX_SRC2_U64                        0xc8
+#define SQ_DS_AND_SRC2_B64                        0xc9
+#define SQ_DS_OR_SRC2_B64                         0xca
+#define SQ_DS_XOR_SRC2_B64                        0xcb
+#define SQ_DS_WRITE_SRC2_B64                      0xcd
+#define SQ_DS_MIN_SRC2_F64                        0xd2
+#define SQ_DS_MAX_SRC2_F64                        0xd3
+#define SQ_DS_WRITE_B96                           0xde
+#define SQ_DS_WRITE_B128                          0xdf
+#define SQ_DS_CONDXCHG32_RTN_B128                 0xfd
+#define SQ_DS_READ_B96                            0xfe
+#define SQ_DS_READ_B128                           0xff
+#define SQ_BUFFER_LOAD_FORMAT_X                   0x0
+#define SQ_BUFFER_LOAD_FORMAT_XY                  0x1
+#define SQ_BUFFER_LOAD_FORMAT_XYZ                 0x2
+#define SQ_BUFFER_LOAD_FORMAT_XYZW                0x3
+#define SQ_BUFFER_STORE_FORMAT_X                  0x4
+#define SQ_BUFFER_STORE_FORMAT_XY                 0x5
+#define SQ_BUFFER_STORE_FORMAT_XYZ                0x6
+#define SQ_BUFFER_STORE_FORMAT_XYZW               0x7
+#define SQ_BUFFER_LOAD_FORMAT_D16_X               0x8
+#define SQ_BUFFER_LOAD_FORMAT_D16_XY              0x9
+#define SQ_BUFFER_LOAD_FORMAT_D16_XYZ             0xa
+#define SQ_BUFFER_LOAD_FORMAT_D16_XYZW            0xb
+#define SQ_BUFFER_STORE_FORMAT_D16_X              0xc
+#define SQ_BUFFER_STORE_FORMAT_D16_XY             0xd
+#define SQ_BUFFER_STORE_FORMAT_D16_XYZ            0xe
+#define SQ_BUFFER_STORE_FORMAT_D16_XYZW           0xf
+#define SQ_BUFFER_LOAD_UBYTE                      0x10
+#define SQ_BUFFER_LOAD_SBYTE                      0x11
+#define SQ_BUFFER_LOAD_USHORT                     0x12
+#define SQ_BUFFER_LOAD_SSHORT                     0x13
+#define SQ_BUFFER_LOAD_DWORD                      0x14
+#define SQ_BUFFER_LOAD_DWORDX2                    0x15
+#define SQ_BUFFER_LOAD_DWORDX3                    0x16
+#define SQ_BUFFER_LOAD_DWORDX4                    0x17
+#define SQ_BUFFER_STORE_BYTE                      0x18
+#define SQ_BUFFER_STORE_SHORT                     0x1a
+#define SQ_BUFFER_STORE_DWORD                     0x1c
+#define SQ_BUFFER_STORE_DWORDX2                   0x1d
+#define SQ_BUFFER_STORE_DWORDX3                   0x1e
+#define SQ_BUFFER_STORE_DWORDX4                   0x1f
+#define SQ_BUFFER_STORE_LDS_DWORD                 0x3d
+#define SQ_BUFFER_WBINVL1                         0x3e
+#define SQ_BUFFER_WBINVL1_VOL                     0x3f
+#define SQ_BUFFER_ATOMIC_SWAP                     0x40
+#define SQ_BUFFER_ATOMIC_CMPSWAP                  0x41
+#define SQ_BUFFER_ATOMIC_ADD                      0x42
+#define SQ_BUFFER_ATOMIC_SUB                      0x43
+#define SQ_BUFFER_ATOMIC_SMIN                     0x44
+#define SQ_BUFFER_ATOMIC_UMIN                     0x45
+#define SQ_BUFFER_ATOMIC_SMAX                     0x46
+#define SQ_BUFFER_ATOMIC_UMAX                     0x47
+#define SQ_BUFFER_ATOMIC_AND                      0x48
+#define SQ_BUFFER_ATOMIC_OR                       0x49
+#define SQ_BUFFER_ATOMIC_XOR                      0x4a
+#define SQ_BUFFER_ATOMIC_INC                      0x4b
+#define SQ_BUFFER_ATOMIC_DEC                      0x4c
+#define SQ_BUFFER_ATOMIC_SWAP_X2                  0x60
+#define SQ_BUFFER_ATOMIC_CMPSWAP_X2               0x61
+#define SQ_BUFFER_ATOMIC_ADD_X2                   0x62
+#define SQ_BUFFER_ATOMIC_SUB_X2                   0x63
+#define SQ_BUFFER_ATOMIC_SMIN_X2                  0x64
+#define SQ_BUFFER_ATOMIC_UMIN_X2                  0x65
+#define SQ_BUFFER_ATOMIC_SMAX_X2                  0x66
+#define SQ_BUFFER_ATOMIC_UMAX_X2                  0x67
+#define SQ_BUFFER_ATOMIC_AND_X2                   0x68
+#define SQ_BUFFER_ATOMIC_OR_X2                    0x69
+#define SQ_BUFFER_ATOMIC_XOR_X2                   0x6a
+#define SQ_BUFFER_ATOMIC_INC_X2                   0x6b
+#define SQ_BUFFER_ATOMIC_DEC_X2                   0x6c
+#define SQ_EXEC_LO                                0x7e
+#define SQ_EXEC_HI                                0x7f
+#define SQ_SRC_SCC                                0xfd
+#define SQ_OMOD_OFF                               0x0
+#define SQ_OMOD_M2                                0x1
+#define SQ_OMOD_M4                                0x2
+#define SQ_OMOD_D2                                0x3
+#define SQ_DPP_QUAD_PERM                          0x0
+#define SQ_DPP_ROW_SL1                            0x101
+#define SQ_DPP_ROW_SL2                            0x102
+#define SQ_DPP_ROW_SL3                            0x103
+#define SQ_DPP_ROW_SL4                            0x104
+#define SQ_DPP_ROW_SL5                            0x105
+#define SQ_DPP_ROW_SL6                            0x106
+#define SQ_DPP_ROW_SL7                            0x107
+#define SQ_DPP_ROW_SL8                            0x108
+#define SQ_DPP_ROW_SL9                            0x109
+#define SQ_DPP_ROW_SL10                           0x10a
+#define SQ_DPP_ROW_SL11                           0x10b
+#define SQ_DPP_ROW_SL12                           0x10c
+#define SQ_DPP_ROW_SL13                           0x10d
+#define SQ_DPP_ROW_SL14                           0x10e
+#define SQ_DPP_ROW_SL15                           0x10f
+#define SQ_DPP_ROW_SR1                            0x111
+#define SQ_DPP_ROW_SR2                            0x112
+#define SQ_DPP_ROW_SR3                            0x113
+#define SQ_DPP_ROW_SR4                            0x114
+#define SQ_DPP_ROW_SR5                            0x115
+#define SQ_DPP_ROW_SR6                            0x116
+#define SQ_DPP_ROW_SR7                            0x117
+#define SQ_DPP_ROW_SR8                            0x118
+#define SQ_DPP_ROW_SR9                            0x119
+#define SQ_DPP_ROW_SR10                           0x11a
+#define SQ_DPP_ROW_SR11                           0x11b
+#define SQ_DPP_ROW_SR12                           0x11c
+#define SQ_DPP_ROW_SR13                           0x11d
+#define SQ_DPP_ROW_SR14                           0x11e
+#define SQ_DPP_ROW_SR15                           0x11f
+#define SQ_DPP_ROW_RR1                            0x121
+#define SQ_DPP_ROW_RR2                            0x122
+#define SQ_DPP_ROW_RR3                            0x123
+#define SQ_DPP_ROW_RR4                            0x124
+#define SQ_DPP_ROW_RR5                            0x125
+#define SQ_DPP_ROW_RR6                            0x126
+#define SQ_DPP_ROW_RR7                            0x127
+#define SQ_DPP_ROW_RR8                            0x128
+#define SQ_DPP_ROW_RR9                            0x129
+#define SQ_DPP_ROW_RR10                           0x12a
+#define SQ_DPP_ROW_RR11                           0x12b
+#define SQ_DPP_ROW_RR12                           0x12c
+#define SQ_DPP_ROW_RR13                           0x12d
+#define SQ_DPP_ROW_RR14                           0x12e
+#define SQ_DPP_ROW_RR15                           0x12f
+#define SQ_DPP_WF_SL1                             0x130
+#define SQ_DPP_WF_RL1                             0x134
+#define SQ_DPP_WF_SR1                             0x138
+#define SQ_DPP_WF_RR1                             0x13c
+#define SQ_DPP_ROW_MIRROR                         0x140
+#define SQ_DPP_ROW_HALF_MIRROR                    0x141
+#define SQ_DPP_ROW_BCAST15                        0x142
+#define SQ_DPP_ROW_BCAST31                        0x143
+#define SQ_EXP_GDS0                               0x18
+#define SQ_GS_OP_NOP                              0x0
+#define SQ_GS_OP_CUT                              0x1
+#define SQ_GS_OP_EMIT                             0x2
+#define SQ_GS_OP_EMIT_CUT                         0x3
+#define SQ_IMAGE_LOAD                             0x0
+#define SQ_IMAGE_LOAD_MIP                         0x1
+#define SQ_IMAGE_LOAD_PCK                         0x2
+#define SQ_IMAGE_LOAD_PCK_SGN                     0x3
+#define SQ_IMAGE_LOAD_MIP_PCK                     0x4
+#define SQ_IMAGE_LOAD_MIP_PCK_SGN                 0x5
+#define SQ_IMAGE_STORE                            0x8
+#define SQ_IMAGE_STORE_MIP                        0x9
+#define SQ_IMAGE_STORE_PCK                        0xa
+#define SQ_IMAGE_STORE_MIP_PCK                    0xb
+#define SQ_IMAGE_GET_RESINFO                      0xe
+#define SQ_IMAGE_ATOMIC_SWAP                      0x10
+#define SQ_IMAGE_ATOMIC_CMPSWAP                   0x11
+#define SQ_IMAGE_ATOMIC_ADD                       0x12
+#define SQ_IMAGE_ATOMIC_SUB                       0x13
+#define SQ_IMAGE_ATOMIC_SMIN                      0x14
+#define SQ_IMAGE_ATOMIC_UMIN                      0x15
+#define SQ_IMAGE_ATOMIC_SMAX                      0x16
+#define SQ_IMAGE_ATOMIC_UMAX                      0x17
+#define SQ_IMAGE_ATOMIC_AND                       0x18
+#define SQ_IMAGE_ATOMIC_OR                        0x19
+#define SQ_IMAGE_ATOMIC_XOR                       0x1a
+#define SQ_IMAGE_ATOMIC_INC                       0x1b
+#define SQ_IMAGE_ATOMIC_DEC                       0x1c
+#define SQ_IMAGE_SAMPLE                           0x20
+#define SQ_IMAGE_SAMPLE_CL                        0x21
+#define SQ_IMAGE_SAMPLE_D                         0x22
+#define SQ_IMAGE_SAMPLE_D_CL                      0x23
+#define SQ_IMAGE_SAMPLE_L                         0x24
+#define SQ_IMAGE_SAMPLE_B                         0x25
+#define SQ_IMAGE_SAMPLE_B_CL                      0x26
+#define SQ_IMAGE_SAMPLE_LZ                        0x27
+#define SQ_IMAGE_SAMPLE_C                         0x28
+#define SQ_IMAGE_SAMPLE_C_CL                      0x29
+#define SQ_IMAGE_SAMPLE_C_D                       0x2a
+#define SQ_IMAGE_SAMPLE_C_D_CL                    0x2b
+#define SQ_IMAGE_SAMPLE_C_L                       0x2c
+#define SQ_IMAGE_SAMPLE_C_B                       0x2d
+#define SQ_IMAGE_SAMPLE_C_B_CL                    0x2e
+#define SQ_IMAGE_SAMPLE_C_LZ                      0x2f
+#define SQ_IMAGE_SAMPLE_O                         0x30
+#define SQ_IMAGE_SAMPLE_CL_O                      0x31
+#define SQ_IMAGE_SAMPLE_D_O                       0x32
+#define SQ_IMAGE_SAMPLE_D_CL_O                    0x33
+#define SQ_IMAGE_SAMPLE_L_O                       0x34
+#define SQ_IMAGE_SAMPLE_B_O                       0x35
+#define SQ_IMAGE_SAMPLE_B_CL_O                    0x36
+#define SQ_IMAGE_SAMPLE_LZ_O                      0x37
+#define SQ_IMAGE_SAMPLE_C_O                       0x38
+#define SQ_IMAGE_SAMPLE_C_CL_O                    0x39
+#define SQ_IMAGE_SAMPLE_C_D_O                     0x3a
+#define SQ_IMAGE_SAMPLE_C_D_CL_O                  0x3b
+#define SQ_IMAGE_SAMPLE_C_L_O                     0x3c
+#define SQ_IMAGE_SAMPLE_C_B_O                     0x3d
+#define SQ_IMAGE_SAMPLE_C_B_CL_O                  0x3e
+#define SQ_IMAGE_SAMPLE_C_LZ_O                    0x3f
+#define SQ_IMAGE_GATHER4                          0x40
+#define SQ_IMAGE_GATHER4_CL                       0x41
+#define SQ_IMAGE_GATHER4_L                        0x44
+#define SQ_IMAGE_GATHER4_B                        0x45
+#define SQ_IMAGE_GATHER4_B_CL                     0x46
+#define SQ_IMAGE_GATHER4_LZ                       0x47
+#define SQ_IMAGE_GATHER4_C                        0x48
+#define SQ_IMAGE_GATHER4_C_CL                     0x49
+#define SQ_IMAGE_GATHER4_C_L                      0x4c
+#define SQ_IMAGE_GATHER4_C_B                      0x4d
+#define SQ_IMAGE_GATHER4_C_B_CL                   0x4e
+#define SQ_IMAGE_GATHER4_C_LZ                     0x4f
+#define SQ_IMAGE_GATHER4_O                        0x50
+#define SQ_IMAGE_GATHER4_CL_O                     0x51
+#define SQ_IMAGE_GATHER4_L_O                      0x54
+#define SQ_IMAGE_GATHER4_B_O                      0x55
+#define SQ_IMAGE_GATHER4_B_CL_O                   0x56
+#define SQ_IMAGE_GATHER4_LZ_O                     0x57
+#define SQ_IMAGE_GATHER4_C_O                      0x58
+#define SQ_IMAGE_GATHER4_C_CL_O                   0x59
+#define SQ_IMAGE_GATHER4_C_L_O                    0x5c
+#define SQ_IMAGE_GATHER4_C_B_O                    0x5d
+#define SQ_IMAGE_GATHER4_C_B_CL_O                 0x5e
+#define SQ_IMAGE_GATHER4_C_LZ_O                   0x5f
+#define SQ_IMAGE_GET_LOD                          0x60
+#define SQ_IMAGE_SAMPLE_CD                        0x68
+#define SQ_IMAGE_SAMPLE_CD_CL                     0x69
+#define SQ_IMAGE_SAMPLE_C_CD                      0x6a
+#define SQ_IMAGE_SAMPLE_C_CD_CL                   0x6b
+#define SQ_IMAGE_SAMPLE_CD_O                      0x6c
+#define SQ_IMAGE_SAMPLE_CD_CL_O                   0x6d
+#define SQ_IMAGE_SAMPLE_C_CD_O                    0x6e
+#define SQ_IMAGE_SAMPLE_C_CD_CL_O                 0x6f
+#define SQ_IMAGE_RSRC256                          0x7e
+#define SQ_IMAGE_SAMPLER                          0x7f
+#define SQ_SRC_VCCZ                               0xfb
+#define SQ_SRC_VGPR0                              0x100
+#define SQ_SDWA_BYTE_0                            0x0
+#define SQ_SDWA_BYTE_1                            0x1
+#define SQ_SDWA_BYTE_2                            0x2
+#define SQ_SDWA_BYTE_3                            0x3
+#define SQ_SDWA_WORD_0                            0x4
+#define SQ_SDWA_WORD_1                            0x5
+#define SQ_SDWA_DWORD                             0x6
+#define SQ_XNACK_MASK_LO                          0x68
+#define SQ_XNACK_MASK_HI                          0x69
+#define SQ_TBUFFER_LOAD_FORMAT_X                  0x0
+#define SQ_TBUFFER_LOAD_FORMAT_XY                 0x1
+#define SQ_TBUFFER_LOAD_FORMAT_XYZ                0x2
+#define SQ_TBUFFER_LOAD_FORMAT_XYZW               0x3
+#define SQ_TBUFFER_STORE_FORMAT_X                 0x4
+#define SQ_TBUFFER_STORE_FORMAT_XY                0x5
+#define SQ_TBUFFER_STORE_FORMAT_XYZ               0x6
+#define SQ_TBUFFER_STORE_FORMAT_XYZW              0x7
+#define SQ_TBUFFER_LOAD_FORMAT_D16_X              0x8
+#define SQ_TBUFFER_LOAD_FORMAT_D16_XY             0x9
+#define SQ_TBUFFER_LOAD_FORMAT_D16_XYZ            0xa
+#define SQ_TBUFFER_LOAD_FORMAT_D16_XYZW           0xb
+#define SQ_TBUFFER_STORE_FORMAT_D16_X             0xc
+#define SQ_TBUFFER_STORE_FORMAT_D16_XY            0xd
+#define SQ_TBUFFER_STORE_FORMAT_D16_XYZ           0xe
+#define SQ_TBUFFER_STORE_FORMAT_D16_XYZW          0xf
+#define SQ_CHAN_X                                 0x0
+#define SQ_CHAN_Y                                 0x1
+#define SQ_CHAN_Z                                 0x2
+#define SQ_CHAN_W                                 0x3
+#define SQ_V_NOP                                  0x0
+#define SQ_V_MOV_B32                              0x1
+#define SQ_V_READFIRSTLANE_B32                    0x2
+#define SQ_V_CVT_I32_F64                          0x3
+#define SQ_V_CVT_F64_I32                          0x4
+#define SQ_V_CVT_F32_I32                          0x5
+#define SQ_V_CVT_F32_U32                          0x6
+#define SQ_V_CVT_U32_F32                          0x7
+#define SQ_V_CVT_I32_F32                          0x8
+#define SQ_V_MOV_FED_B32                          0x9
+#define SQ_V_CVT_F16_F32                          0xa
+#define SQ_V_CVT_F32_F16                          0xb
+#define SQ_V_CVT_RPI_I32_F32                      0xc
+#define SQ_V_CVT_FLR_I32_F32                      0xd
+#define SQ_V_CVT_OFF_F32_I4                       0xe
+#define SQ_V_CVT_F32_F64                          0xf
+#define SQ_V_CVT_F64_F32                          0x10
+#define SQ_V_CVT_F32_UBYTE0                       0x11
+#define SQ_V_CVT_F32_UBYTE1                       0x12
+#define SQ_V_CVT_F32_UBYTE2                       0x13
+#define SQ_V_CVT_F32_UBYTE3                       0x14
+#define SQ_V_CVT_U32_F64                          0x15
+#define SQ_V_CVT_F64_U32                          0x16
+#define SQ_V_TRUNC_F64                            0x17
+#define SQ_V_CEIL_F64                             0x18
+#define SQ_V_RNDNE_F64                            0x19
+#define SQ_V_FLOOR_F64                            0x1a
+#define SQ_V_FRACT_F32                            0x1b
+#define SQ_V_TRUNC_F32                            0x1c
+#define SQ_V_CEIL_F32                             0x1d
+#define SQ_V_RNDNE_F32                            0x1e
+#define SQ_V_FLOOR_F32                            0x1f
+#define SQ_V_EXP_F32                              0x20
+#define SQ_V_LOG_F32                              0x21
+#define SQ_V_RCP_F32                              0x22
+#define SQ_V_RCP_IFLAG_F32                        0x23
+#define SQ_V_RSQ_F32                              0x24
+#define SQ_V_RCP_F64                              0x25
+#define SQ_V_RSQ_F64                              0x26
+#define SQ_V_SQRT_F32                             0x27
+#define SQ_V_SQRT_F64                             0x28
+#define SQ_V_SIN_F32                              0x29
+#define SQ_V_COS_F32                              0x2a
+#define SQ_V_NOT_B32                              0x2b
+#define SQ_V_BFREV_B32                            0x2c
+#define SQ_V_FFBH_U32                             0x2d
+#define SQ_V_FFBL_B32                             0x2e
+#define SQ_V_FFBH_I32                             0x2f
+#define SQ_V_FREXP_EXP_I32_F64                    0x30
+#define SQ_V_FREXP_MANT_F64                       0x31
+#define SQ_V_FRACT_F64                            0x32
+#define SQ_V_FREXP_EXP_I32_F32                    0x33
+#define SQ_V_FREXP_MANT_F32                       0x34
+#define SQ_V_CLREXCP                              0x35
+#define SQ_V_MOVRELD_B32                          0x36
+#define SQ_V_MOVRELS_B32                          0x37
+#define SQ_V_MOVRELSD_B32                         0x38
+#define SQ_V_CVT_F16_U16                          0x39
+#define SQ_V_CVT_F16_I16                          0x3a
+#define SQ_V_CVT_U16_F16                          0x3b
+#define SQ_V_CVT_I16_F16                          0x3c
+#define SQ_V_RCP_F16                              0x3d
+#define SQ_V_SQRT_F16                             0x3e
+#define SQ_V_RSQ_F16                              0x3f
+#define SQ_V_LOG_F16                              0x40
+#define SQ_V_EXP_F16                              0x41
+#define SQ_V_FREXP_MANT_F16                       0x42
+#define SQ_V_FREXP_EXP_I16_F16                    0x43
+#define SQ_V_FLOOR_F16                            0x44
+#define SQ_V_CEIL_F16                             0x45
+#define SQ_V_TRUNC_F16                            0x46
+#define SQ_V_RNDNE_F16                            0x47
+#define SQ_V_FRACT_F16                            0x48
+#define SQ_V_SIN_F16                              0x49
+#define SQ_V_COS_F16                              0x4a
+#define SQ_V_EXP_LEGACY_F32                       0x4b
+#define SQ_V_LOG_LEGACY_F32                       0x4c
+#define SQ_V_CVT_NORM_I16_F16                     0x4d
+#define SQ_V_CVT_NORM_U16_F16                     0x4e
+#define SQ_SRC_SDWA                               0xf9
+#define SQ_V_OPC_OFFSET                           0x0
+#define SQ_V_OP2_OFFSET                           0x100
+#define SQ_V_OP1_OFFSET                           0x140
+#define SQ_V_INTRP_OFFSET                         0x270
+#define SQ_V_INTERP_P1_F32                        0x0
+#define SQ_V_INTERP_P2_F32                        0x1
+#define SQ_V_INTERP_MOV_F32                       0x2
+#define SQ_S_NOP                                  0x0
+#define SQ_S_ENDPGM                               0x1
+#define SQ_S_BRANCH                               0x2
+#define SQ_S_WAKEUP                               0x3
+#define SQ_S_CBRANCH_SCC0                         0x4
+#define SQ_S_CBRANCH_SCC1                         0x5
+#define SQ_S_CBRANCH_VCCZ                         0x6
+#define SQ_S_CBRANCH_VCCNZ                        0x7
+#define SQ_S_CBRANCH_EXECZ                        0x8
+#define SQ_S_CBRANCH_EXECNZ                       0x9
+#define SQ_S_BARRIER                              0xa
+#define SQ_S_SETKILL                              0xb
+#define SQ_S_WAITCNT                              0xc
+#define SQ_S_SETHALT                              0xd
+#define SQ_S_SLEEP                                0xe
+#define SQ_S_SETPRIO                              0xf
+#define SQ_S_SENDMSG                              0x10
+#define SQ_S_SENDMSGHALT                          0x11
+#define SQ_S_TRAP                                 0x12
+#define SQ_S_ICACHE_INV                           0x13
+#define SQ_S_INCPERFLEVEL                         0x14
+#define SQ_S_DECPERFLEVEL                         0x15
+#define SQ_S_TTRACEDATA                           0x16
+#define SQ_S_CBRANCH_CDBGSYS                      0x17
+#define SQ_S_CBRANCH_CDBGUSER                     0x18
+#define SQ_S_CBRANCH_CDBGSYS_OR_USER              0x19
+#define SQ_S_CBRANCH_CDBGSYS_AND_USER             0x1a
+#define SQ_S_ENDPGM_SAVED                         0x1b
+#define SQ_S_SET_GPR_IDX_OFF                      0x1c
+#define SQ_S_SET_GPR_IDX_MODE                     0x1d
+#define SQ_SRC_DPP                                0xfa
+#define SQ_SRC_LITERAL                            0xff
+#define SQ_VCC_LO                                 0x6a
+#define SQ_VCC_HI                                 0x6b
+#define SQ_PARAM_P10                              0x0
+#define SQ_PARAM_P20                              0x1
+#define SQ_PARAM_P0                               0x2
+#define SQ_SRC_LDS_DIRECT                         0xfe
+#define SQ_V_CNDMASK_B32                          0x0
+#define SQ_V_ADD_F32                              0x1
+#define SQ_V_SUB_F32                              0x2
+#define SQ_V_SUBREV_F32                           0x3
+#define SQ_V_MUL_LEGACY_F32                       0x4
+#define SQ_V_MUL_F32                              0x5
+#define SQ_V_MUL_I32_I24                          0x6
+#define SQ_V_MUL_HI_I32_I24                       0x7
+#define SQ_V_MUL_U32_U24                          0x8
+#define SQ_V_MUL_HI_U32_U24                       0x9
+#define SQ_V_MIN_F32                              0xa
+#define SQ_V_MAX_F32                              0xb
+#define SQ_V_MIN_I32                              0xc
+#define SQ_V_MAX_I32                              0xd
+#define SQ_V_MIN_U32                              0xe
+#define SQ_V_MAX_U32                              0xf
+#define SQ_V_LSHRREV_B32                          0x10
+#define SQ_V_ASHRREV_I32                          0x11
+#define SQ_V_LSHLREV_B32                          0x12
+#define SQ_V_AND_B32                              0x13
+#define SQ_V_OR_B32                               0x14
+#define SQ_V_XOR_B32                              0x15
+#define SQ_V_MAC_F32                              0x16
+#define SQ_V_MADMK_F32                            0x17
+#define SQ_V_MADAK_F32                            0x18
+#define SQ_V_ADD_U32                              0x19
+#define SQ_V_SUB_U32                              0x1a
+#define SQ_V_SUBREV_U32                           0x1b
+#define SQ_V_ADDC_U32                             0x1c
+#define SQ_V_SUBB_U32                             0x1d
+#define SQ_V_SUBBREV_U32                          0x1e
+#define SQ_V_ADD_F16                              0x1f
+#define SQ_V_SUB_F16                              0x20
+#define SQ_V_SUBREV_F16                           0x21
+#define SQ_V_MUL_F16                              0x22
+#define SQ_V_MAC_F16                              0x23
+#define SQ_V_MADMK_F16                            0x24
+#define SQ_V_MADAK_F16                            0x25
+#define SQ_V_ADD_U16                              0x26
+#define SQ_V_SUB_U16                              0x27
+#define SQ_V_SUBREV_U16                           0x28
+#define SQ_V_MUL_LO_U16                           0x29
+#define SQ_V_LSHLREV_B16                          0x2a
+#define SQ_V_LSHRREV_B16                          0x2b
+#define SQ_V_ASHRREV_I16                          0x2c
+#define SQ_V_MAX_F16                              0x2d
+#define SQ_V_MIN_F16                              0x2e
+#define SQ_V_MAX_U16                              0x2f
+#define SQ_V_MAX_I16                              0x30
+#define SQ_V_MIN_U16                              0x31
+#define SQ_V_MIN_I16                              0x32
+#define SQ_V_LDEXP_F16                            0x33
+#define SQ_FLAT_LOAD_UBYTE                        0x10
+#define SQ_FLAT_LOAD_SBYTE                        0x11
+#define SQ_FLAT_LOAD_USHORT                       0x12
+#define SQ_FLAT_LOAD_SSHORT                       0x13
+#define SQ_FLAT_LOAD_DWORD                        0x14
+#define SQ_FLAT_LOAD_DWORDX2                      0x15
+#define SQ_FLAT_LOAD_DWORDX3                      0x16
+#define SQ_FLAT_LOAD_DWORDX4                      0x17
+#define SQ_FLAT_STORE_BYTE                        0x18
+#define SQ_FLAT_STORE_SHORT                       0x1a
+#define SQ_FLAT_STORE_DWORD                       0x1c
+#define SQ_FLAT_STORE_DWORDX2                     0x1d
+#define SQ_FLAT_STORE_DWORDX3                     0x1e
+#define SQ_FLAT_STORE_DWORDX4                     0x1f
+#define SQ_FLAT_ATOMIC_SWAP                       0x40
+#define SQ_FLAT_ATOMIC_CMPSWAP                    0x41
+#define SQ_FLAT_ATOMIC_ADD                        0x42
+#define SQ_FLAT_ATOMIC_SUB                        0x43
+#define SQ_FLAT_ATOMIC_SMIN                       0x44
+#define SQ_FLAT_ATOMIC_UMIN                       0x45
+#define SQ_FLAT_ATOMIC_SMAX                       0x46
+#define SQ_FLAT_ATOMIC_UMAX                       0x47
+#define SQ_FLAT_ATOMIC_AND                        0x48
+#define SQ_FLAT_ATOMIC_OR                         0x49
+#define SQ_FLAT_ATOMIC_XOR                        0x4a
+#define SQ_FLAT_ATOMIC_INC                        0x4b
+#define SQ_FLAT_ATOMIC_DEC                        0x4c
+#define SQ_FLAT_ATOMIC_SWAP_X2                    0x60
+#define SQ_FLAT_ATOMIC_CMPSWAP_X2                 0x61
+#define SQ_FLAT_ATOMIC_ADD_X2                     0x62
+#define SQ_FLAT_ATOMIC_SUB_X2                     0x63
+#define SQ_FLAT_ATOMIC_SMIN_X2                    0x64
+#define SQ_FLAT_ATOMIC_UMIN_X2                    0x65
+#define SQ_FLAT_ATOMIC_SMAX_X2                    0x66
+#define SQ_FLAT_ATOMIC_UMAX_X2                    0x67
+#define SQ_FLAT_ATOMIC_AND_X2                     0x68
+#define SQ_FLAT_ATOMIC_OR_X2                      0x69
+#define SQ_FLAT_ATOMIC_XOR_X2                     0x6a
+#define SQ_FLAT_ATOMIC_INC_X2                     0x6b
+#define SQ_FLAT_ATOMIC_DEC_X2                     0x6c
+#define SQ_S_CMP_EQ_I32                           0x0
+#define SQ_S_CMP_LG_I32                           0x1
+#define SQ_S_CMP_GT_I32                           0x2
+#define SQ_S_CMP_GE_I32                           0x3
+#define SQ_S_CMP_LT_I32                           0x4
+#define SQ_S_CMP_LE_I32                           0x5
+#define SQ_S_CMP_EQ_U32                           0x6
+#define SQ_S_CMP_LG_U32                           0x7
+#define SQ_S_CMP_GT_U32                           0x8
+#define SQ_S_CMP_GE_U32                           0x9
+#define SQ_S_CMP_LT_U32                           0xa
+#define SQ_S_CMP_LE_U32                           0xb
+#define SQ_S_BITCMP0_B32                          0xc
+#define SQ_S_BITCMP1_B32                          0xd
+#define SQ_S_BITCMP0_B64                          0xe
+#define SQ_S_BITCMP1_B64                          0xf
+#define SQ_S_SETVSKIP                             0x10
+#define SQ_S_SET_GPR_IDX_ON                       0x11
+#define SQ_S_CMP_EQ_U64                           0x12
+#define SQ_S_CMP_LG_U64                           0x13
+#define SQ_M0                                     0x7c
+#define SQ_V_MAD_LEGACY_F32                       0x1c0
+#define SQ_V_MAD_F32                              0x1c1
+#define SQ_V_MAD_I32_I24                          0x1c2
+#define SQ_V_MAD_U32_U24                          0x1c3
+#define SQ_V_CUBEID_F32                           0x1c4
+#define SQ_V_CUBESC_F32                           0x1c5
+#define SQ_V_CUBETC_F32                           0x1c6
+#define SQ_V_CUBEMA_F32                           0x1c7
+#define SQ_V_BFE_U32                              0x1c8
+#define SQ_V_BFE_I32                              0x1c9
+#define SQ_V_BFI_B32                              0x1ca
+#define SQ_V_FMA_F32                              0x1cb
+#define SQ_V_FMA_F64                              0x1cc
+#define SQ_V_LERP_U8                              0x1cd
+#define SQ_V_ALIGNBIT_B32                         0x1ce
+#define SQ_V_ALIGNBYTE_B32                        0x1cf
+#define SQ_V_MIN3_F32                             0x1d0
+#define SQ_V_MIN3_I32                             0x1d1
+#define SQ_V_MIN3_U32                             0x1d2
+#define SQ_V_MAX3_F32                             0x1d3
+#define SQ_V_MAX3_I32                             0x1d4
+#define SQ_V_MAX3_U32                             0x1d5
+#define SQ_V_MED3_F32                             0x1d6
+#define SQ_V_MED3_I32                             0x1d7
+#define SQ_V_MED3_U32                             0x1d8
+#define SQ_V_SAD_U8                               0x1d9
+#define SQ_V_SAD_HI_U8                            0x1da
+#define SQ_V_SAD_U16                              0x1db
+#define SQ_V_SAD_U32                              0x1dc
+#define SQ_V_CVT_PK_U8_F32                        0x1dd
+#define SQ_V_DIV_FIXUP_F32                        0x1de
+#define SQ_V_DIV_FIXUP_F64                        0x1df
+#define SQ_V_DIV_SCALE_F32                        0x1e0
+#define SQ_V_DIV_SCALE_F64                        0x1e1
+#define SQ_V_DIV_FMAS_F32                         0x1e2
+#define SQ_V_DIV_FMAS_F64                         0x1e3
+#define SQ_V_MSAD_U8                              0x1e4
+#define SQ_V_QSAD_PK_U16_U8                       0x1e5
+#define SQ_V_MQSAD_PK_U16_U8                      0x1e6
+#define SQ_V_MQSAD_U32_U8                         0x1e7
+#define SQ_V_MAD_U64_U32                          0x1e8
+#define SQ_V_MAD_I64_I32                          0x1e9
+#define SQ_V_MAD_F16                              0x1ea
+#define SQ_V_MAD_U16                              0x1eb
+#define SQ_V_MAD_I16                              0x1ec
+#define SQ_V_PERM_B32                             0x1ed
+#define SQ_V_FMA_F16                              0x1ee
+#define SQ_V_DIV_FIXUP_F16                        0x1ef
+#define SQ_V_CVT_PKACCUM_U8_F32                   0x1f0
+#define SQ_V_INTERP_P1LL_F16                      0x274
+#define SQ_V_INTERP_P1LV_F16                      0x275
+#define SQ_V_INTERP_P2_F16                        0x276
+#define SQ_V_ADD_F64                              0x280
+#define SQ_V_MUL_F64                              0x281
+#define SQ_V_MIN_F64                              0x282
+#define SQ_V_MAX_F64                              0x283
+#define SQ_V_LDEXP_F64                            0x284
+#define SQ_V_MUL_LO_U32                           0x285
+#define SQ_V_MUL_HI_U32                           0x286
+#define SQ_V_MUL_HI_I32                           0x287
+#define SQ_V_LDEXP_F32                            0x288
+#define SQ_V_READLANE_B32                         0x289
+#define SQ_V_WRITELANE_B32                        0x28a
+#define SQ_V_BCNT_U32_B32                         0x28b
+#define SQ_V_MBCNT_LO_U32_B32                     0x28c
+#define SQ_V_MBCNT_HI_U32_B32                     0x28d
+#define SQ_V_MAC_LEGACY_F32                       0x28e
+#define SQ_V_LSHLREV_B64                          0x28f
+#define SQ_V_LSHRREV_B64                          0x290
+#define SQ_V_ASHRREV_I64                          0x291
+#define SQ_V_TRIG_PREOP_F64                       0x292
+#define SQ_V_BFM_B32                              0x293
+#define SQ_V_CVT_PKNORM_I16_F32                   0x294
+#define SQ_V_CVT_PKNORM_U16_F32                   0x295
+#define SQ_V_CVT_PKRTZ_F16_F32                    0x296
+#define SQ_V_CVT_PK_U16_U32                       0x297
+#define SQ_V_CVT_PK_I16_I32                       0x298
+#define SQ_V_CVT_PKNORM_I16_F16                   0x299
+#define SQ_V_CVT_PKNORM_U16_F16                   0x29a
+#define SQ_VCC_ALL                                0x0
+#define SQ_SRC_EXECZ                              0xfc
+#define SQ_FLAT_SCRATCH_LO                        0x66
+#define SQ_FLAT_SCRATCH_HI                        0x67
+#define SQ_SYSMSG_OP_ECC_ERR_INTERRUPT            0x1
+#define SQ_SYSMSG_OP_REG_RD                       0x2
+#define SQ_SYSMSG_OP_HOST_TRAP_ACK                0x3
+#define SQ_SYSMSG_OP_TTRACE_PC                    0x4
+#define SQ_HW_REG_MODE                            0x1
+#define SQ_HW_REG_STATUS                          0x2
+#define SQ_HW_REG_TRAPSTS                         0x3
+#define SQ_HW_REG_HW_ID                           0x4
+#define SQ_HW_REG_GPR_ALLOC                       0x5
+#define SQ_HW_REG_LDS_ALLOC                       0x6
+#define SQ_HW_REG_IB_STS                          0x7
+#define SQ_HW_REG_PC_LO                           0x8
+#define SQ_HW_REG_PC_HI                           0x9
+#define SQ_HW_REG_INST_DW0                        0xa
+#define SQ_HW_REG_INST_DW1                        0xb
+#define SQ_HW_REG_IB_DBG0                         0xc
+#define SQ_HW_REG_IB_DBG1                         0xd
+#define SQ_DPP_BOUND_OFF                          0x0
+#define SQ_DPP_BOUND_ZERO                         0x1
+#define SQ_R1                                     0x1
+#define SQ_R2                                     0x2
+#define SQ_R3                                     0x3
+#define SQ_R4                                     0x4
+#define SQ_R5                                     0x5
+#define SQ_R6                                     0x6
+#define SQ_R7                                     0x7
+#define SQ_R8                                     0x8
+#define SQ_R9                                     0x9
+#define SQ_R10                                    0xa
+#define SQ_R11                                    0xb
+#define SQ_R12                                    0xc
+#define SQ_R13                                    0xd
+#define SQ_R14                                    0xe
+#define SQ_R15                                    0xf
+#define SQ_S_ADD_U32                              0x0
+#define SQ_S_SUB_U32                              0x1
+#define SQ_S_ADD_I32                              0x2
+#define SQ_S_SUB_I32                              0x3
+#define SQ_S_ADDC_U32                             0x4
+#define SQ_S_SUBB_U32                             0x5
+#define SQ_S_MIN_I32                              0x6
+#define SQ_S_MIN_U32                              0x7
+#define SQ_S_MAX_I32                              0x8
+#define SQ_S_MAX_U32                              0x9
+#define SQ_S_CSELECT_B32                          0xa
+#define SQ_S_CSELECT_B64                          0xb
+#define SQ_S_AND_B32                              0xc
+#define SQ_S_AND_B64                              0xd
+#define SQ_S_OR_B32                               0xe
+#define SQ_S_OR_B64                               0xf
+#define SQ_S_XOR_B32                              0x10
+#define SQ_S_XOR_B64                              0x11
+#define SQ_S_ANDN2_B32                            0x12
+#define SQ_S_ANDN2_B64                            0x13
+#define SQ_S_ORN2_B32                             0x14
+#define SQ_S_ORN2_B64                             0x15
+#define SQ_S_NAND_B32                             0x16
+#define SQ_S_NAND_B64                             0x17
+#define SQ_S_NOR_B32                              0x18
+#define SQ_S_NOR_B64                              0x19
+#define SQ_S_XNOR_B32                             0x1a
+#define SQ_S_XNOR_B64                             0x1b
+#define SQ_S_LSHL_B32                             0x1c
+#define SQ_S_LSHL_B64                             0x1d
+#define SQ_S_LSHR_B32                             0x1e
+#define SQ_S_LSHR_B64                             0x1f
+#define SQ_S_ASHR_I32                             0x20
+#define SQ_S_ASHR_I64                             0x21
+#define SQ_S_BFM_B32                              0x22
+#define SQ_S_BFM_B64                              0x23
+#define SQ_S_MUL_I32                              0x24
+#define SQ_S_BFE_U32                              0x25
+#define SQ_S_BFE_I32                              0x26
+#define SQ_S_BFE_U64                              0x27
+#define SQ_S_BFE_I64                              0x28
+#define SQ_S_CBRANCH_G_FORK                       0x29
+#define SQ_S_ABSDIFF_I32                          0x2a
+#define SQ_S_RFE_RESTORE_B64                      0x2b
+#define SQ_MSG_INTERRUPT                          0x1
+#define SQ_MSG_GS                                 0x2
+#define SQ_MSG_GS_DONE                            0x3
+#define SQ_MSG_SAVEWAVE                           0x4
+#define SQ_MSG_SYSMSG                             0xf
+typedef enum SX_BLEND_OPT {
+	BLEND_OPT_PRESERVE_NONE_IGNORE_ALL               = 0x0,
+	BLEND_OPT_PRESERVE_ALL_IGNORE_NONE               = 0x1,
+	BLEND_OPT_PRESERVE_C1_IGNORE_C0                  = 0x2,
+	BLEND_OPT_PRESERVE_C0_IGNORE_C1                  = 0x3,
+	BLEND_OPT_PRESERVE_A1_IGNORE_A0                  = 0x4,
+	BLEND_OPT_PRESERVE_A0_IGNORE_A1                  = 0x5,
+	BLEND_OPT_PRESERVE_NONE_IGNORE_A0                = 0x6,
+	BLEND_OPT_PRESERVE_NONE_IGNORE_NONE              = 0x7,
+} SX_BLEND_OPT;
+typedef enum SX_OPT_COMB_FCN {
+	OPT_COMB_NONE                                    = 0x0,
+	OPT_COMB_ADD                                     = 0x1,
+	OPT_COMB_SUBTRACT                                = 0x2,
+	OPT_COMB_MIN                                     = 0x3,
+	OPT_COMB_MAX                                     = 0x4,
+	OPT_COMB_REVSUBTRACT                             = 0x5,
+	OPT_COMB_BLEND_DISABLED                          = 0x6,
+	OPT_COMB_SAFE_ADD                                = 0x7,
+} SX_OPT_COMB_FCN;
+typedef enum SX_DOWNCONVERT_FORMAT {
+	SX_RT_EXPORT_NO_CONVERSION                       = 0x0,
+	SX_RT_EXPORT_32_R                                = 0x1,
+	SX_RT_EXPORT_32_A                                = 0x2,
+	SX_RT_EXPORT_10_11_11                            = 0x3,
+	SX_RT_EXPORT_2_10_10_10                          = 0x4,
+	SX_RT_EXPORT_8_8_8_8                             = 0x5,
+	SX_RT_EXPORT_5_6_5                               = 0x6,
+	SX_RT_EXPORT_1_5_5_5                             = 0x7,
+	SX_RT_EXPORT_4_4_4_4                             = 0x8,
+	SX_RT_EXPORT_16_16_GR                            = 0x9,
+	SX_RT_EXPORT_16_16_AR                            = 0xa,
+} SX_DOWNCONVERT_FORMAT;
+typedef enum TEX_BORDER_COLOR_TYPE {
+	TEX_BorderColor_TransparentBlack                 = 0x0,
+	TEX_BorderColor_OpaqueBlack                      = 0x1,
+	TEX_BorderColor_OpaqueWhite                      = 0x2,
+	TEX_BorderColor_Register                         = 0x3,
+} TEX_BORDER_COLOR_TYPE;
+typedef enum TEX_CHROMA_KEY {
+	TEX_ChromaKey_Disabled                           = 0x0,
+	TEX_ChromaKey_Kill                               = 0x1,
+	TEX_ChromaKey_Blend                              = 0x2,
+	TEX_ChromaKey_RESERVED_3                         = 0x3,
+} TEX_CHROMA_KEY;
+typedef enum TEX_CLAMP {
+	TEX_Clamp_Repeat                                 = 0x0,
+	TEX_Clamp_Mirror                                 = 0x1,
+	TEX_Clamp_ClampToLast                            = 0x2,
+	TEX_Clamp_MirrorOnceToLast                       = 0x3,
+	TEX_Clamp_ClampHalfToBorder                      = 0x4,
+	TEX_Clamp_MirrorOnceHalfToBorder                 = 0x5,
+	TEX_Clamp_ClampToBorder                          = 0x6,
+	TEX_Clamp_MirrorOnceToBorder                     = 0x7,
+} TEX_CLAMP;
+typedef enum TEX_COORD_TYPE {
+	TEX_CoordType_Unnormalized                       = 0x0,
+	TEX_CoordType_Normalized                         = 0x1,
+} TEX_COORD_TYPE;
+typedef enum TEX_DEPTH_COMPARE_FUNCTION {
+	TEX_DepthCompareFunction_Never                   = 0x0,
+	TEX_DepthCompareFunction_Less                    = 0x1,
+	TEX_DepthCompareFunction_Equal                   = 0x2,
+	TEX_DepthCompareFunction_LessEqual               = 0x3,
+	TEX_DepthCompareFunction_Greater                 = 0x4,
+	TEX_DepthCompareFunction_NotEqual                = 0x5,
+	TEX_DepthCompareFunction_GreaterEqual            = 0x6,
+	TEX_DepthCompareFunction_Always                  = 0x7,
+} TEX_DEPTH_COMPARE_FUNCTION;
+typedef enum TEX_DIM {
+	TEX_Dim_1D                                       = 0x0,
+	TEX_Dim_2D                                       = 0x1,
+	TEX_Dim_3D                                       = 0x2,
+	TEX_Dim_CubeMap                                  = 0x3,
+	TEX_Dim_1DArray                                  = 0x4,
+	TEX_Dim_2DArray                                  = 0x5,
+	TEX_Dim_2D_MSAA                                  = 0x6,
+	TEX_Dim_2DArray_MSAA                             = 0x7,
+} TEX_DIM;
+typedef enum TEX_FORMAT_COMP {
+	TEX_FormatComp_Unsigned                          = 0x0,
+	TEX_FormatComp_Signed                            = 0x1,
+	TEX_FormatComp_UnsignedBiased                    = 0x2,
+	TEX_FormatComp_RESERVED_3                        = 0x3,
+} TEX_FORMAT_COMP;
+typedef enum TEX_MAX_ANISO_RATIO {
+	TEX_MaxAnisoRatio_1to1                           = 0x0,
+	TEX_MaxAnisoRatio_2to1                           = 0x1,
+	TEX_MaxAnisoRatio_4to1                           = 0x2,
+	TEX_MaxAnisoRatio_8to1                           = 0x3,
+	TEX_MaxAnisoRatio_16to1                          = 0x4,
+	TEX_MaxAnisoRatio_RESERVED_5                     = 0x5,
+	TEX_MaxAnisoRatio_RESERVED_6                     = 0x6,
+	TEX_MaxAnisoRatio_RESERVED_7                     = 0x7,
+} TEX_MAX_ANISO_RATIO;
+typedef enum TEX_MIP_FILTER {
+	TEX_MipFilter_None                               = 0x0,
+	TEX_MipFilter_Point                              = 0x1,
+	TEX_MipFilter_Linear                             = 0x2,
+	TEX_MipFilter_Point_Aniso_Adj                    = 0x3,
+} TEX_MIP_FILTER;
+typedef enum TEX_REQUEST_SIZE {
+	TEX_RequestSize_32B                              = 0x0,
+	TEX_RequestSize_64B                              = 0x1,
+	TEX_RequestSize_128B                             = 0x2,
+	TEX_RequestSize_2X64B                            = 0x3,
+} TEX_REQUEST_SIZE;
+typedef enum TEX_SAMPLER_TYPE {
+	TEX_SamplerType_Invalid                          = 0x0,
+	TEX_SamplerType_Valid                            = 0x1,
+} TEX_SAMPLER_TYPE;
+typedef enum TEX_XY_FILTER {
+	TEX_XYFilter_Point                               = 0x0,
+	TEX_XYFilter_Linear                              = 0x1,
+	TEX_XYFilter_AnisoPoint                          = 0x2,
+	TEX_XYFilter_AnisoLinear                         = 0x3,
+} TEX_XY_FILTER;
+typedef enum TEX_Z_FILTER {
+	TEX_ZFilter_None                                 = 0x0,
+	TEX_ZFilter_Point                                = 0x1,
+	TEX_ZFilter_Linear                               = 0x2,
+	TEX_ZFilter_RESERVED_3                           = 0x3,
+} TEX_Z_FILTER;
+typedef enum VTX_CLAMP {
+	VTX_Clamp_ClampToZero                            = 0x0,
+	VTX_Clamp_ClampToNAN                             = 0x1,
+} VTX_CLAMP;
+typedef enum VTX_FETCH_TYPE {
+	VTX_FetchType_VertexData                         = 0x0,
+	VTX_FetchType_InstanceData                       = 0x1,
+	VTX_FetchType_NoIndexOffset                      = 0x2,
+	VTX_FetchType_RESERVED_3                         = 0x3,
+} VTX_FETCH_TYPE;
+typedef enum VTX_FORMAT_COMP_ALL {
+	VTX_FormatCompAll_Unsigned                       = 0x0,
+	VTX_FormatCompAll_Signed                         = 0x1,
+} VTX_FORMAT_COMP_ALL;
+typedef enum VTX_MEM_REQUEST_SIZE {
+	VTX_MemRequestSize_32B                           = 0x0,
+	VTX_MemRequestSize_64B                           = 0x1,
+} VTX_MEM_REQUEST_SIZE;
+typedef enum TVX_DATA_FORMAT {
+	TVX_FMT_INVALID                                  = 0x0,
+	TVX_FMT_8                                        = 0x1,
+	TVX_FMT_4_4                                      = 0x2,
+	TVX_FMT_3_3_2                                    = 0x3,
+	TVX_FMT_RESERVED_4                               = 0x4,
+	TVX_FMT_16                                       = 0x5,
+	TVX_FMT_16_FLOAT                                 = 0x6,
+	TVX_FMT_8_8                                      = 0x7,
+	TVX_FMT_5_6_5                                    = 0x8,
+	TVX_FMT_6_5_5                                    = 0x9,
+	TVX_FMT_1_5_5_5                                  = 0xa,
+	TVX_FMT_4_4_4_4                                  = 0xb,
+	TVX_FMT_5_5_5_1                                  = 0xc,
+	TVX_FMT_32                                       = 0xd,
+	TVX_FMT_32_FLOAT                                 = 0xe,
+	TVX_FMT_16_16                                    = 0xf,
+	TVX_FMT_16_16_FLOAT                              = 0x10,
+	TVX_FMT_8_24                                     = 0x11,
+	TVX_FMT_8_24_FLOAT                               = 0x12,
+	TVX_FMT_24_8                                     = 0x13,
+	TVX_FMT_24_8_FLOAT                               = 0x14,
+	TVX_FMT_10_11_11                                 = 0x15,
+	TVX_FMT_10_11_11_FLOAT                           = 0x16,
+	TVX_FMT_11_11_10                                 = 0x17,
+	TVX_FMT_11_11_10_FLOAT                           = 0x18,
+	TVX_FMT_2_10_10_10                               = 0x19,
+	TVX_FMT_8_8_8_8                                  = 0x1a,
+	TVX_FMT_10_10_10_2                               = 0x1b,
+	TVX_FMT_X24_8_32_FLOAT                           = 0x1c,
+	TVX_FMT_32_32                                    = 0x1d,
+	TVX_FMT_32_32_FLOAT                              = 0x1e,
+	TVX_FMT_16_16_16_16                              = 0x1f,
+	TVX_FMT_16_16_16_16_FLOAT                        = 0x20,
+	TVX_FMT_RESERVED_33                              = 0x21,
+	TVX_FMT_32_32_32_32                              = 0x22,
+	TVX_FMT_32_32_32_32_FLOAT                        = 0x23,
+	TVX_FMT_RESERVED_36                              = 0x24,
+	TVX_FMT_1                                        = 0x25,
+	TVX_FMT_1_REVERSED                               = 0x26,
+	TVX_FMT_GB_GR                                    = 0x27,
+	TVX_FMT_BG_RG                                    = 0x28,
+	TVX_FMT_32_AS_8                                  = 0x29,
+	TVX_FMT_32_AS_8_8                                = 0x2a,
+	TVX_FMT_5_9_9_9_SHAREDEXP                        = 0x2b,
+	TVX_FMT_8_8_8                                    = 0x2c,
+	TVX_FMT_16_16_16                                 = 0x2d,
+	TVX_FMT_16_16_16_FLOAT                           = 0x2e,
+	TVX_FMT_32_32_32                                 = 0x2f,
+	TVX_FMT_32_32_32_FLOAT                           = 0x30,
+	TVX_FMT_BC1                                      = 0x31,
+	TVX_FMT_BC2                                      = 0x32,
+	TVX_FMT_BC3                                      = 0x33,
+	TVX_FMT_BC4                                      = 0x34,
+	TVX_FMT_BC5                                      = 0x35,
+	TVX_FMT_APC0                                     = 0x36,
+	TVX_FMT_APC1                                     = 0x37,
+	TVX_FMT_APC2                                     = 0x38,
+	TVX_FMT_APC3                                     = 0x39,
+	TVX_FMT_APC4                                     = 0x3a,
+	TVX_FMT_APC5                                     = 0x3b,
+	TVX_FMT_APC6                                     = 0x3c,
+	TVX_FMT_APC7                                     = 0x3d,
+	TVX_FMT_CTX1                                     = 0x3e,
+	TVX_FMT_RESERVED_63                              = 0x3f,
+} TVX_DATA_FORMAT;
+typedef enum TVX_DST_SEL {
+	TVX_DstSel_X                                     = 0x0,
+	TVX_DstSel_Y                                     = 0x1,
+	TVX_DstSel_Z                                     = 0x2,
+	TVX_DstSel_W                                     = 0x3,
+	TVX_DstSel_0f                                    = 0x4,
+	TVX_DstSel_1f                                    = 0x5,
+	TVX_DstSel_RESERVED_6                            = 0x6,
+	TVX_DstSel_Mask                                  = 0x7,
+} TVX_DST_SEL;
+typedef enum TVX_ENDIAN_SWAP {
+	TVX_EndianSwap_None                              = 0x0,
+	TVX_EndianSwap_8in16                             = 0x1,
+	TVX_EndianSwap_8in32                             = 0x2,
+	TVX_EndianSwap_8in64                             = 0x3,
+} TVX_ENDIAN_SWAP;
+typedef enum TVX_INST {
+	TVX_Inst_NormalVertexFetch                       = 0x0,
+	TVX_Inst_SemanticVertexFetch                     = 0x1,
+	TVX_Inst_RESERVED_2                              = 0x2,
+	TVX_Inst_LD                                      = 0x3,
+	TVX_Inst_GetTextureResInfo                       = 0x4,
+	TVX_Inst_GetNumberOfSamples                      = 0x5,
+	TVX_Inst_GetLOD                                  = 0x6,
+	TVX_Inst_GetGradientsH                           = 0x7,
+	TVX_Inst_GetGradientsV                           = 0x8,
+	TVX_Inst_SetTextureOffsets                       = 0x9,
+	TVX_Inst_KeepGradients                           = 0xa,
+	TVX_Inst_SetGradientsH                           = 0xb,
+	TVX_Inst_SetGradientsV                           = 0xc,
+	TVX_Inst_Pass                                    = 0xd,
+	TVX_Inst_GetBufferResInfo                        = 0xe,
+	TVX_Inst_RESERVED_15                             = 0xf,
+	TVX_Inst_Sample                                  = 0x10,
+	TVX_Inst_Sample_L                                = 0x11,
+	TVX_Inst_Sample_LB                               = 0x12,
+	TVX_Inst_Sample_LZ                               = 0x13,
+	TVX_Inst_Sample_G                                = 0x14,
+	TVX_Inst_Gather4                                 = 0x15,
+	TVX_Inst_Sample_G_LB                             = 0x16,
+	TVX_Inst_Gather4_O                               = 0x17,
+	TVX_Inst_Sample_C                                = 0x18,
+	TVX_Inst_Sample_C_L                              = 0x19,
+	TVX_Inst_Sample_C_LB                             = 0x1a,
+	TVX_Inst_Sample_C_LZ                             = 0x1b,
+	TVX_Inst_Sample_C_G                              = 0x1c,
+	TVX_Inst_Gather4_C                               = 0x1d,
+	TVX_Inst_Sample_C_G_LB                           = 0x1e,
+	TVX_Inst_Gather4_C_O                             = 0x1f,
+} TVX_INST;
+typedef enum TVX_NUM_FORMAT_ALL {
+	TVX_NumFormatAll_Norm                            = 0x0,
+	TVX_NumFormatAll_Int                             = 0x1,
+	TVX_NumFormatAll_Scaled                          = 0x2,
+	TVX_NumFormatAll_RESERVED_3                      = 0x3,
+} TVX_NUM_FORMAT_ALL;
+typedef enum TVX_SRC_SEL {
+	TVX_SrcSel_X                                     = 0x0,
+	TVX_SrcSel_Y                                     = 0x1,
+	TVX_SrcSel_Z                                     = 0x2,
+	TVX_SrcSel_W                                     = 0x3,
+	TVX_SrcSel_0f                                    = 0x4,
+	TVX_SrcSel_1f                                    = 0x5,
+} TVX_SRC_SEL;
+typedef enum TVX_SRF_MODE_ALL {
+	TVX_SRFModeAll_ZCMO                              = 0x0,
+	TVX_SRFModeAll_NZ                                = 0x1,
+} TVX_SRF_MODE_ALL;
+typedef enum TVX_TYPE {
+	TVX_Type_InvalidTextureResource                  = 0x0,
+	TVX_Type_InvalidVertexBuffer                     = 0x1,
+	TVX_Type_ValidTextureResource                    = 0x2,
+	TVX_Type_ValidVertexBuffer                       = 0x3,
+} TVX_TYPE;
+typedef enum TC_OP_MASKS {
+	TC_OP_MASK_FLUSH_DENROM                          = 0x8,
+	TC_OP_MASK_64                                    = 0x20,
+	TC_OP_MASK_NO_RTN                                = 0x40,
+} TC_OP_MASKS;
+typedef enum TC_OP {
+	TC_OP_READ                                       = 0x0,
+	TC_OP_ATOMIC_FCMPSWAP_RTN_32                     = 0x1,
+	TC_OP_ATOMIC_FMIN_RTN_32                         = 0x2,
+	TC_OP_ATOMIC_FMAX_RTN_32                         = 0x3,
+	TC_OP_RESERVED_FOP_RTN_32_0                      = 0x4,
+	TC_OP_RESERVED_FOP_RTN_32_1                      = 0x5,
+	TC_OP_RESERVED_FOP_RTN_32_2                      = 0x6,
+	TC_OP_ATOMIC_SWAP_RTN_32                         = 0x7,
+	TC_OP_ATOMIC_CMPSWAP_RTN_32                      = 0x8,
+	TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_RTN_32        = 0x9,
+	TC_OP_ATOMIC_FMIN_FLUSH_DENORM_RTN_32            = 0xa,
+	TC_OP_ATOMIC_FMAX_FLUSH_DENORM_RTN_32            = 0xb,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_32_0         = 0xc,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_32_1         = 0xd,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_32_2         = 0xe,
+	TC_OP_ATOMIC_ADD_RTN_32                          = 0xf,
+	TC_OP_ATOMIC_SUB_RTN_32                          = 0x10,
+	TC_OP_ATOMIC_SMIN_RTN_32                         = 0x11,
+	TC_OP_ATOMIC_UMIN_RTN_32                         = 0x12,
+	TC_OP_ATOMIC_SMAX_RTN_32                         = 0x13,
+	TC_OP_ATOMIC_UMAX_RTN_32                         = 0x14,
+	TC_OP_ATOMIC_AND_RTN_32                          = 0x15,
+	TC_OP_ATOMIC_OR_RTN_32                           = 0x16,
+	TC_OP_ATOMIC_XOR_RTN_32                          = 0x17,
+	TC_OP_ATOMIC_INC_RTN_32                          = 0x18,
+	TC_OP_ATOMIC_DEC_RTN_32                          = 0x19,
+	TC_OP_WBINVL1_VOL                                = 0x1a,
+	TC_OP_WBINVL1_SD                                 = 0x1b,
+	TC_OP_RESERVED_NON_FLOAT_RTN_32_0                = 0x1c,
+	TC_OP_RESERVED_NON_FLOAT_RTN_32_1                = 0x1d,
+	TC_OP_RESERVED_NON_FLOAT_RTN_32_2                = 0x1e,
+	TC_OP_RESERVED_NON_FLOAT_RTN_32_3                = 0x1f,
+	TC_OP_WRITE                                      = 0x20,
+	TC_OP_ATOMIC_FCMPSWAP_RTN_64                     = 0x21,
+	TC_OP_ATOMIC_FMIN_RTN_64                         = 0x22,
+	TC_OP_ATOMIC_FMAX_RTN_64                         = 0x23,
+	TC_OP_RESERVED_FOP_RTN_64_0                      = 0x24,
+	TC_OP_RESERVED_FOP_RTN_64_1                      = 0x25,
+	TC_OP_RESERVED_FOP_RTN_64_2                      = 0x26,
+	TC_OP_ATOMIC_SWAP_RTN_64                         = 0x27,
+	TC_OP_ATOMIC_CMPSWAP_RTN_64                      = 0x28,
+	TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_RTN_64        = 0x29,
+	TC_OP_ATOMIC_FMIN_FLUSH_DENORM_RTN_64            = 0x2a,
+	TC_OP_ATOMIC_FMAX_FLUSH_DENORM_RTN_64            = 0x2b,
+	TC_OP_WBINVL2_SD                                 = 0x2c,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_64_0         = 0x2d,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_64_1         = 0x2e,
+	TC_OP_ATOMIC_ADD_RTN_64                          = 0x2f,
+	TC_OP_ATOMIC_SUB_RTN_64                          = 0x30,
+	TC_OP_ATOMIC_SMIN_RTN_64                         = 0x31,
+	TC_OP_ATOMIC_UMIN_RTN_64                         = 0x32,
+	TC_OP_ATOMIC_SMAX_RTN_64                         = 0x33,
+	TC_OP_ATOMIC_UMAX_RTN_64                         = 0x34,
+	TC_OP_ATOMIC_AND_RTN_64                          = 0x35,
+	TC_OP_ATOMIC_OR_RTN_64                           = 0x36,
+	TC_OP_ATOMIC_XOR_RTN_64                          = 0x37,
+	TC_OP_ATOMIC_INC_RTN_64                          = 0x38,
+	TC_OP_ATOMIC_DEC_RTN_64                          = 0x39,
+	TC_OP_WBL2_NC                                    = 0x3a,
+	TC_OP_RESERVED_NON_FLOAT_RTN_64_0                = 0x3b,
+	TC_OP_RESERVED_NON_FLOAT_RTN_64_1                = 0x3c,
+	TC_OP_RESERVED_NON_FLOAT_RTN_64_2                = 0x3d,
+	TC_OP_RESERVED_NON_FLOAT_RTN_64_3                = 0x3e,
+	TC_OP_RESERVED_NON_FLOAT_RTN_64_4                = 0x3f,
+	TC_OP_WBINVL1                                    = 0x40,
+	TC_OP_ATOMIC_FCMPSWAP_32                         = 0x41,
+	TC_OP_ATOMIC_FMIN_32                             = 0x42,
+	TC_OP_ATOMIC_FMAX_32                             = 0x43,
+	TC_OP_RESERVED_FOP_32_0                          = 0x44,
+	TC_OP_RESERVED_FOP_32_1                          = 0x45,
+	TC_OP_RESERVED_FOP_32_2                          = 0x46,
+	TC_OP_ATOMIC_SWAP_32                             = 0x47,
+	TC_OP_ATOMIC_CMPSWAP_32                          = 0x48,
+	TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_32            = 0x49,
+	TC_OP_ATOMIC_FMIN_FLUSH_DENORM_32                = 0x4a,
+	TC_OP_ATOMIC_FMAX_FLUSH_DENORM_32                = 0x4b,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_32_0             = 0x4c,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_32_1             = 0x4d,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_32_2             = 0x4e,
+	TC_OP_ATOMIC_ADD_32                              = 0x4f,
+	TC_OP_ATOMIC_SUB_32                              = 0x50,
+	TC_OP_ATOMIC_SMIN_32                             = 0x51,
+	TC_OP_ATOMIC_UMIN_32                             = 0x52,
+	TC_OP_ATOMIC_SMAX_32                             = 0x53,
+	TC_OP_ATOMIC_UMAX_32                             = 0x54,
+	TC_OP_ATOMIC_AND_32                              = 0x55,
+	TC_OP_ATOMIC_OR_32                               = 0x56,
+	TC_OP_ATOMIC_XOR_32                              = 0x57,
+	TC_OP_ATOMIC_INC_32                              = 0x58,
+	TC_OP_ATOMIC_DEC_32                              = 0x59,
+	TC_OP_INVL2_NC                                   = 0x5a,
+	TC_OP_RESERVED_NON_FLOAT_32_0                    = 0x5b,
+	TC_OP_RESERVED_NON_FLOAT_32_1                    = 0x5c,
+	TC_OP_RESERVED_NON_FLOAT_32_2                    = 0x5d,
+	TC_OP_RESERVED_NON_FLOAT_32_3                    = 0x5e,
+	TC_OP_RESERVED_NON_FLOAT_32_4                    = 0x5f,
+	TC_OP_WBINVL2                                    = 0x60,
+	TC_OP_ATOMIC_FCMPSWAP_64                         = 0x61,
+	TC_OP_ATOMIC_FMIN_64                             = 0x62,
+	TC_OP_ATOMIC_FMAX_64                             = 0x63,
+	TC_OP_RESERVED_FOP_64_0                          = 0x64,
+	TC_OP_RESERVED_FOP_64_1                          = 0x65,
+	TC_OP_RESERVED_FOP_64_2                          = 0x66,
+	TC_OP_ATOMIC_SWAP_64                             = 0x67,
+	TC_OP_ATOMIC_CMPSWAP_64                          = 0x68,
+	TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_64            = 0x69,
+	TC_OP_ATOMIC_FMIN_FLUSH_DENORM_64                = 0x6a,
+	TC_OP_ATOMIC_FMAX_FLUSH_DENORM_64                = 0x6b,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_64_0             = 0x6c,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_64_1             = 0x6d,
+	TC_OP_RESERVED_FOP_FLUSH_DENORM_64_2             = 0x6e,
+	TC_OP_ATOMIC_ADD_64                              = 0x6f,
+	TC_OP_ATOMIC_SUB_64                              = 0x70,
+	TC_OP_ATOMIC_SMIN_64                             = 0x71,
+	TC_OP_ATOMIC_UMIN_64                             = 0x72,
+	TC_OP_ATOMIC_SMAX_64                             = 0x73,
+	TC_OP_ATOMIC_UMAX_64                             = 0x74,
+	TC_OP_ATOMIC_AND_64                              = 0x75,
+	TC_OP_ATOMIC_OR_64                               = 0x76,
+	TC_OP_ATOMIC_XOR_64                              = 0x77,
+	TC_OP_ATOMIC_INC_64                              = 0x78,
+	TC_OP_ATOMIC_DEC_64                              = 0x79,
+	TC_OP_WBINVL2_NC                                 = 0x7a,
+	TC_OP_RESERVED_NON_FLOAT_64_0                    = 0x7b,
+	TC_OP_RESERVED_NON_FLOAT_64_1                    = 0x7c,
+	TC_OP_RESERVED_NON_FLOAT_64_2                    = 0x7d,
+	TC_OP_RESERVED_NON_FLOAT_64_3                    = 0x7e,
+	TC_OP_RESERVED_NON_FLOAT_64_4                    = 0x7f,
+} TC_OP;
+typedef enum TC_CHUB_REQ_CREDITS_ENUM {
+	TC_CHUB_REQ_CREDITS                              = 0x10,
+} TC_CHUB_REQ_CREDITS_ENUM;
+typedef enum CHUB_TC_RET_CREDITS_ENUM {
+	CHUB_TC_RET_CREDITS                              = 0x20,
+} CHUB_TC_RET_CREDITS_ENUM;
+typedef enum TC_NACKS {
+	TC_NACK_NO_FAULT                                 = 0x0,
+	TC_NACK_PAGE_FAULT                               = 0x1,
+	TC_NACK_PROTECTION_FAULT                         = 0x2,
+	TC_NACK_DATA_ERROR                               = 0x3,
+} TC_NACKS;
+typedef enum TCC_PERF_SEL {
+	TCC_PERF_SEL_NONE                                = 0x0,
+	TCC_PERF_SEL_CYCLE                               = 0x1,
+	TCC_PERF_SEL_BUSY                                = 0x2,
+	TCC_PERF_SEL_REQ                                 = 0x3,
+	TCC_PERF_SEL_STREAMING_REQ                       = 0x4,
+	TCC_PERF_SEL_EXE_REQ                             = 0x5,
+	TCC_PERF_SEL_COMPRESSED_REQ                      = 0x6,
+	TCC_PERF_SEL_COMPRESSED_0_REQ                    = 0x7,
+	TCC_PERF_SEL_METADATA_REQ                        = 0x8,
+	TCC_PERF_SEL_NC_VIRTUAL_REQ                      = 0x9,
+	TCC_PERF_SEL_NC_PHYSICAL_REQ                     = 0xa,
+	TCC_PERF_SEL_UC_VIRTUAL_REQ                      = 0xb,
+	TCC_PERF_SEL_UC_PHYSICAL_REQ                     = 0xc,
+	TCC_PERF_SEL_CC_PHYSICAL_REQ                     = 0xd,
+	TCC_PERF_SEL_PROBE                               = 0xe,
+	TCC_PERF_SEL_READ                                = 0xf,
+	TCC_PERF_SEL_WRITE                               = 0x10,
+	TCC_PERF_SEL_ATOMIC                              = 0x11,
+	TCC_PERF_SEL_HIT                                 = 0x12,
+	TCC_PERF_SEL_MISS                                = 0x13,
+	TCC_PERF_SEL_DEWRITE_ALLOCATE_HIT                = 0x14,
+	TCC_PERF_SEL_FULLY_WRITTEN_HIT                   = 0x15,
+	TCC_PERF_SEL_WRITEBACK                           = 0x16,
+	TCC_PERF_SEL_LATENCY_FIFO_FULL                   = 0x17,
+	TCC_PERF_SEL_SRC_FIFO_FULL                       = 0x18,
+	TCC_PERF_SEL_HOLE_FIFO_FULL                      = 0x19,
+	TCC_PERF_SEL_MC_WRREQ                            = 0x1a,
+	TCC_PERF_SEL_MC_WRREQ_UNCACHED                   = 0x1b,
+	TCC_PERF_SEL_MC_WRREQ_STALL                      = 0x1c,
+	TCC_PERF_SEL_MC_WRREQ_CREDIT_STALL               = 0x1d,
+	TCC_PERF_SEL_MC_WRREQ_MC_HALT_STALL              = 0x1e,
+	TCC_PERF_SEL_TOO_MANY_MC_WRREQS_STALL            = 0x1f,
+	TCC_PERF_SEL_MC_WRREQ_LEVEL                      = 0x20,
+	TCC_PERF_SEL_MC_ATOMIC                           = 0x21,
+	TCC_PERF_SEL_MC_ATOMIC_LEVEL                     = 0x22,
+	TCC_PERF_SEL_MC_RDREQ                            = 0x23,
+	TCC_PERF_SEL_MC_RDREQ_UNCACHED                   = 0x24,
+	TCC_PERF_SEL_MC_RDREQ_MDC                        = 0x25,
+	TCC_PERF_SEL_MC_RDREQ_COMPRESSED                 = 0x26,
+	TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL               = 0x27,
+	TCC_PERF_SEL_MC_RDREQ_MC_HALT_STALL              = 0x28,
+	TCC_PERF_SEL_MC_RDREQ_LEVEL                      = 0x29,
+	TCC_PERF_SEL_TAG_STALL                           = 0x2a,
+	TCC_PERF_SEL_TAG_WRITEBACK_FIFO_FULL_STALL       = 0x2b,
+	TCC_PERF_SEL_TAG_MISS_NOTHING_REPLACEABLE_STALL  = 0x2c,
+	TCC_PERF_SEL_TAG_UNCACHED_WRITE_ATOMIC_FIFO_FULL_STALL= 0x2d,
+	TCC_PERF_SEL_TAG_NO_UNCACHED_WRITE_ATOMIC_ENTRIES_STALL= 0x2e,
+	TCC_PERF_SEL_TAG_PROBE_STALL                     = 0x2f,
+	TCC_PERF_SEL_TAG_PROBE_FILTER_STALL              = 0x30,
+	TCC_PERF_SEL_READ_RETURN_TIMEOUT                 = 0x31,
+	TCC_PERF_SEL_WRITEBACK_READ_TIMEOUT              = 0x32,
+	TCC_PERF_SEL_READ_RETURN_FULL_BUBBLE             = 0x33,
+	TCC_PERF_SEL_BUBBLE                              = 0x34,
+	TCC_PERF_SEL_RETURN_ACK                          = 0x35,
+	TCC_PERF_SEL_RETURN_DATA                         = 0x36,
+	TCC_PERF_SEL_RETURN_HOLE                         = 0x37,
+	TCC_PERF_SEL_RETURN_ACK_HOLE                     = 0x38,
+	TCC_PERF_SEL_IB_REQ                              = 0x39,
+	TCC_PERF_SEL_IB_STALL                            = 0x3a,
+	TCC_PERF_SEL_IB_TAG_STALL                        = 0x3b,
+	TCC_PERF_SEL_IB_MDC_STALL                        = 0x3c,
+	TCC_PERF_SEL_TCA_LEVEL                           = 0x3d,
+	TCC_PERF_SEL_HOLE_LEVEL                          = 0x3e,
+	TCC_PERF_SEL_MC_RDRET_NACK                       = 0x3f,
+	TCC_PERF_SEL_MC_WRRET_NACK                       = 0x40,
+	TCC_PERF_SEL_NORMAL_WRITEBACK                    = 0x41,
+	TCC_PERF_SEL_TC_OP_WBL2_NC_WRITEBACK             = 0x42,
+	TCC_PERF_SEL_TC_OP_WBINVL2_WRITEBACK             = 0x43,
+	TCC_PERF_SEL_TC_OP_WBINVL2_NC_WRITEBACK          = 0x44,
+	TCC_PERF_SEL_TC_OP_WBINVL2_SD_WRITEBACK          = 0x45,
+	TCC_PERF_SEL_ALL_TC_OP_WB_WRITEBACK              = 0x46,
+	TCC_PERF_SEL_NORMAL_EVICT                        = 0x47,
+	TCC_PERF_SEL_TC_OP_WBL2_NC_EVICT                 = 0x48,
+	TCC_PERF_SEL_TC_OP_INVL2_NC_EVICT                = 0x49,
+	TCC_PERF_SEL_TC_OP_WBINVL2_EVICT                 = 0x4a,
+	TCC_PERF_SEL_TC_OP_WBINVL2_NC_EVICT              = 0x4b,
+	TCC_PERF_SEL_TC_OP_WBINVL2_SD_EVICT              = 0x4c,
+	TCC_PERF_SEL_ALL_TC_OP_INV_EVICT                 = 0x4d,
+	TCC_PERF_SEL_PROBE_EVICT                         = 0x4e,
+	TCC_PERF_SEL_TC_OP_WBL2_NC_CYCLE                 = 0x4f,
+	TCC_PERF_SEL_TC_OP_INVL2_NC_CYCLE                = 0x50,
+	TCC_PERF_SEL_TC_OP_WBINVL2_CYCLE                 = 0x51,
+	TCC_PERF_SEL_TC_OP_WBINVL2_NC_CYCLE              = 0x52,
+	TCC_PERF_SEL_TC_OP_WBINVL2_SD_CYCLE              = 0x53,
+	TCC_PERF_SEL_ALL_TC_OP_WB_OR_INV_CYCLE           = 0x54,
+	TCC_PERF_SEL_TC_OP_WBL2_NC_START                 = 0x55,
+	TCC_PERF_SEL_TC_OP_INVL2_NC_START                = 0x56,
+	TCC_PERF_SEL_TC_OP_WBINVL2_START                 = 0x57,
+	TCC_PERF_SEL_TC_OP_WBINVL2_NC_START              = 0x58,
+	TCC_PERF_SEL_TC_OP_WBINVL2_SD_START              = 0x59,
+	TCC_PERF_SEL_ALL_TC_OP_WB_OR_INV_START           = 0x5a,
+	TCC_PERF_SEL_TC_OP_WBL2_NC_FINISH                = 0x5b,
+	TCC_PERF_SEL_TC_OP_INVL2_NC_FINISH               = 0x5c,
+	TCC_PERF_SEL_TC_OP_WBINVL2_FINISH                = 0x5d,
+	TCC_PERF_SEL_TC_OP_WBINVL2_NC_FINISH             = 0x5e,
+	TCC_PERF_SEL_TC_OP_WBINVL2_SD_FINISH             = 0x5f,
+	TCC_PERF_SEL_ALL_TC_OP_WB_OR_INV_FINISH          = 0x60,
+	TCC_PERF_SEL_MDC_REQ                             = 0x61,
+	TCC_PERF_SEL_MDC_LEVEL                           = 0x62,
+	TCC_PERF_SEL_MDC_TAG_HIT                         = 0x63,
+	TCC_PERF_SEL_MDC_SECTOR_HIT                      = 0x64,
+	TCC_PERF_SEL_MDC_SECTOR_MISS                     = 0x65,
+	TCC_PERF_SEL_MDC_TAG_STALL                       = 0x66,
+	TCC_PERF_SEL_MDC_TAG_REPLACEMENT_LINE_IN_USE_STALL= 0x67,
+	TCC_PERF_SEL_MDC_TAG_DESECTORIZATION_FIFO_FULL_STALL= 0x68,
+	TCC_PERF_SEL_MDC_TAG_WAITING_FOR_INVALIDATE_COMPLETION_STALL= 0x69,
+	TCC_PERF_SEL_PROBE_FILTER_DISABLE_TRANSITION     = 0x6a,
+	TCC_PERF_SEL_PROBE_FILTER_DISABLED               = 0x6b,
+	TCC_PERF_SEL_CLIENT0_REQ                         = 0x80,
+	TCC_PERF_SEL_CLIENT1_REQ                         = 0x81,
+	TCC_PERF_SEL_CLIENT2_REQ                         = 0x82,
+	TCC_PERF_SEL_CLIENT3_REQ                         = 0x83,
+	TCC_PERF_SEL_CLIENT4_REQ                         = 0x84,
+	TCC_PERF_SEL_CLIENT5_REQ                         = 0x85,
+	TCC_PERF_SEL_CLIENT6_REQ                         = 0x86,
+	TCC_PERF_SEL_CLIENT7_REQ                         = 0x87,
+	TCC_PERF_SEL_CLIENT8_REQ                         = 0x88,
+	TCC_PERF_SEL_CLIENT9_REQ                         = 0x89,
+	TCC_PERF_SEL_CLIENT10_REQ                        = 0x8a,
+	TCC_PERF_SEL_CLIENT11_REQ                        = 0x8b,
+	TCC_PERF_SEL_CLIENT12_REQ                        = 0x8c,
+	TCC_PERF_SEL_CLIENT13_REQ                        = 0x8d,
+	TCC_PERF_SEL_CLIENT14_REQ                        = 0x8e,
+	TCC_PERF_SEL_CLIENT15_REQ                        = 0x8f,
+	TCC_PERF_SEL_CLIENT16_REQ                        = 0x90,
+	TCC_PERF_SEL_CLIENT17_REQ                        = 0x91,
+	TCC_PERF_SEL_CLIENT18_REQ                        = 0x92,
+	TCC_PERF_SEL_CLIENT19_REQ                        = 0x93,
+	TCC_PERF_SEL_CLIENT20_REQ                        = 0x94,
+	TCC_PERF_SEL_CLIENT21_REQ                        = 0x95,
+	TCC_PERF_SEL_CLIENT22_REQ                        = 0x96,
+	TCC_PERF_SEL_CLIENT23_REQ                        = 0x97,
+	TCC_PERF_SEL_CLIENT24_REQ                        = 0x98,
+	TCC_PERF_SEL_CLIENT25_REQ                        = 0x99,
+	TCC_PERF_SEL_CLIENT26_REQ                        = 0x9a,
+	TCC_PERF_SEL_CLIENT27_REQ                        = 0x9b,
+	TCC_PERF_SEL_CLIENT28_REQ                        = 0x9c,
+	TCC_PERF_SEL_CLIENT29_REQ                        = 0x9d,
+	TCC_PERF_SEL_CLIENT30_REQ                        = 0x9e,
+	TCC_PERF_SEL_CLIENT31_REQ                        = 0x9f,
+	TCC_PERF_SEL_CLIENT32_REQ                        = 0xa0,
+	TCC_PERF_SEL_CLIENT33_REQ                        = 0xa1,
+	TCC_PERF_SEL_CLIENT34_REQ                        = 0xa2,
+	TCC_PERF_SEL_CLIENT35_REQ                        = 0xa3,
+	TCC_PERF_SEL_CLIENT36_REQ                        = 0xa4,
+	TCC_PERF_SEL_CLIENT37_REQ                        = 0xa5,
+	TCC_PERF_SEL_CLIENT38_REQ                        = 0xa6,
+	TCC_PERF_SEL_CLIENT39_REQ                        = 0xa7,
+	TCC_PERF_SEL_CLIENT40_REQ                        = 0xa8,
+	TCC_PERF_SEL_CLIENT41_REQ                        = 0xa9,
+	TCC_PERF_SEL_CLIENT42_REQ                        = 0xaa,
+	TCC_PERF_SEL_CLIENT43_REQ                        = 0xab,
+	TCC_PERF_SEL_CLIENT44_REQ                        = 0xac,
+	TCC_PERF_SEL_CLIENT45_REQ                        = 0xad,
+	TCC_PERF_SEL_CLIENT46_REQ                        = 0xae,
+	TCC_PERF_SEL_CLIENT47_REQ                        = 0xaf,
+	TCC_PERF_SEL_CLIENT48_REQ                        = 0xb0,
+	TCC_PERF_SEL_CLIENT49_REQ                        = 0xb1,
+	TCC_PERF_SEL_CLIENT50_REQ                        = 0xb2,
+	TCC_PERF_SEL_CLIENT51_REQ                        = 0xb3,
+	TCC_PERF_SEL_CLIENT52_REQ                        = 0xb4,
+	TCC_PERF_SEL_CLIENT53_REQ                        = 0xb5,
+	TCC_PERF_SEL_CLIENT54_REQ                        = 0xb6,
+	TCC_PERF_SEL_CLIENT55_REQ                        = 0xb7,
+	TCC_PERF_SEL_CLIENT56_REQ                        = 0xb8,
+	TCC_PERF_SEL_CLIENT57_REQ                        = 0xb9,
+	TCC_PERF_SEL_CLIENT58_REQ                        = 0xba,
+	TCC_PERF_SEL_CLIENT59_REQ                        = 0xbb,
+	TCC_PERF_SEL_CLIENT60_REQ                        = 0xbc,
+	TCC_PERF_SEL_CLIENT61_REQ                        = 0xbd,
+	TCC_PERF_SEL_CLIENT62_REQ                        = 0xbe,
+	TCC_PERF_SEL_CLIENT63_REQ                        = 0xbf,
+	TCC_PERF_SEL_CLIENT64_REQ                        = 0xc0,
+	TCC_PERF_SEL_CLIENT65_REQ                        = 0xc1,
+	TCC_PERF_SEL_CLIENT66_REQ                        = 0xc2,
+	TCC_PERF_SEL_CLIENT67_REQ                        = 0xc3,
+	TCC_PERF_SEL_CLIENT68_REQ                        = 0xc4,
+	TCC_PERF_SEL_CLIENT69_REQ                        = 0xc5,
+	TCC_PERF_SEL_CLIENT70_REQ                        = 0xc6,
+	TCC_PERF_SEL_CLIENT71_REQ                        = 0xc7,
+	TCC_PERF_SEL_CLIENT72_REQ                        = 0xc8,
+	TCC_PERF_SEL_CLIENT73_REQ                        = 0xc9,
+	TCC_PERF_SEL_CLIENT74_REQ                        = 0xca,
+	TCC_PERF_SEL_CLIENT75_REQ                        = 0xcb,
+	TCC_PERF_SEL_CLIENT76_REQ                        = 0xcc,
+	TCC_PERF_SEL_CLIENT77_REQ                        = 0xcd,
+	TCC_PERF_SEL_CLIENT78_REQ                        = 0xce,
+	TCC_PERF_SEL_CLIENT79_REQ                        = 0xcf,
+	TCC_PERF_SEL_CLIENT80_REQ                        = 0xd0,
+	TCC_PERF_SEL_CLIENT81_REQ                        = 0xd1,
+	TCC_PERF_SEL_CLIENT82_REQ                        = 0xd2,
+	TCC_PERF_SEL_CLIENT83_REQ                        = 0xd3,
+	TCC_PERF_SEL_CLIENT84_REQ                        = 0xd4,
+	TCC_PERF_SEL_CLIENT85_REQ                        = 0xd5,
+	TCC_PERF_SEL_CLIENT86_REQ                        = 0xd6,
+	TCC_PERF_SEL_CLIENT87_REQ                        = 0xd7,
+	TCC_PERF_SEL_CLIENT88_REQ                        = 0xd8,
+	TCC_PERF_SEL_CLIENT89_REQ                        = 0xd9,
+	TCC_PERF_SEL_CLIENT90_REQ                        = 0xda,
+	TCC_PERF_SEL_CLIENT91_REQ                        = 0xdb,
+	TCC_PERF_SEL_CLIENT92_REQ                        = 0xdc,
+	TCC_PERF_SEL_CLIENT93_REQ                        = 0xdd,
+	TCC_PERF_SEL_CLIENT94_REQ                        = 0xde,
+	TCC_PERF_SEL_CLIENT95_REQ                        = 0xdf,
+	TCC_PERF_SEL_CLIENT96_REQ                        = 0xe0,
+	TCC_PERF_SEL_CLIENT97_REQ                        = 0xe1,
+	TCC_PERF_SEL_CLIENT98_REQ                        = 0xe2,
+	TCC_PERF_SEL_CLIENT99_REQ                        = 0xe3,
+	TCC_PERF_SEL_CLIENT100_REQ                       = 0xe4,
+	TCC_PERF_SEL_CLIENT101_REQ                       = 0xe5,
+	TCC_PERF_SEL_CLIENT102_REQ                       = 0xe6,
+	TCC_PERF_SEL_CLIENT103_REQ                       = 0xe7,
+	TCC_PERF_SEL_CLIENT104_REQ                       = 0xe8,
+	TCC_PERF_SEL_CLIENT105_REQ                       = 0xe9,
+	TCC_PERF_SEL_CLIENT106_REQ                       = 0xea,
+	TCC_PERF_SEL_CLIENT107_REQ                       = 0xeb,
+	TCC_PERF_SEL_CLIENT108_REQ                       = 0xec,
+	TCC_PERF_SEL_CLIENT109_REQ                       = 0xed,
+	TCC_PERF_SEL_CLIENT110_REQ                       = 0xee,
+	TCC_PERF_SEL_CLIENT111_REQ                       = 0xef,
+	TCC_PERF_SEL_CLIENT112_REQ                       = 0xf0,
+	TCC_PERF_SEL_CLIENT113_REQ                       = 0xf1,
+	TCC_PERF_SEL_CLIENT114_REQ                       = 0xf2,
+	TCC_PERF_SEL_CLIENT115_REQ                       = 0xf3,
+	TCC_PERF_SEL_CLIENT116_REQ                       = 0xf4,
+	TCC_PERF_SEL_CLIENT117_REQ                       = 0xf5,
+	TCC_PERF_SEL_CLIENT118_REQ                       = 0xf6,
+	TCC_PERF_SEL_CLIENT119_REQ                       = 0xf7,
+	TCC_PERF_SEL_CLIENT120_REQ                       = 0xf8,
+	TCC_PERF_SEL_CLIENT121_REQ                       = 0xf9,
+	TCC_PERF_SEL_CLIENT122_REQ                       = 0xfa,
+	TCC_PERF_SEL_CLIENT123_REQ                       = 0xfb,
+	TCC_PERF_SEL_CLIENT124_REQ                       = 0xfc,
+	TCC_PERF_SEL_CLIENT125_REQ                       = 0xfd,
+	TCC_PERF_SEL_CLIENT126_REQ                       = 0xfe,
+	TCC_PERF_SEL_CLIENT127_REQ                       = 0xff,
+} TCC_PERF_SEL;
+typedef enum TCA_PERF_SEL {
+	TCA_PERF_SEL_NONE                                = 0x0,
+	TCA_PERF_SEL_CYCLE                               = 0x1,
+	TCA_PERF_SEL_BUSY                                = 0x2,
+	TCA_PERF_SEL_FORCED_HOLE_TCC0                    = 0x3,
+	TCA_PERF_SEL_FORCED_HOLE_TCC1                    = 0x4,
+	TCA_PERF_SEL_FORCED_HOLE_TCC2                    = 0x5,
+	TCA_PERF_SEL_FORCED_HOLE_TCC3                    = 0x6,
+	TCA_PERF_SEL_FORCED_HOLE_TCC4                    = 0x7,
+	TCA_PERF_SEL_FORCED_HOLE_TCC5                    = 0x8,
+	TCA_PERF_SEL_FORCED_HOLE_TCC6                    = 0x9,
+	TCA_PERF_SEL_FORCED_HOLE_TCC7                    = 0xa,
+	TCA_PERF_SEL_REQ_TCC0                            = 0xb,
+	TCA_PERF_SEL_REQ_TCC1                            = 0xc,
+	TCA_PERF_SEL_REQ_TCC2                            = 0xd,
+	TCA_PERF_SEL_REQ_TCC3                            = 0xe,
+	TCA_PERF_SEL_REQ_TCC4                            = 0xf,
+	TCA_PERF_SEL_REQ_TCC5                            = 0x10,
+	TCA_PERF_SEL_REQ_TCC6                            = 0x11,
+	TCA_PERF_SEL_REQ_TCC7                            = 0x12,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC0            = 0x13,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC1            = 0x14,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC2            = 0x15,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC3            = 0x16,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC4            = 0x17,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC5            = 0x18,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC6            = 0x19,
+	TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC7            = 0x1a,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC0                 = 0x1b,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC1                 = 0x1c,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC2                 = 0x1d,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC3                 = 0x1e,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC4                 = 0x1f,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC5                 = 0x20,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC6                 = 0x21,
+	TCA_PERF_SEL_CROSSBAR_STALL_TCC7                 = 0x22,
+} TCA_PERF_SEL;
+typedef enum TA_TC_ADDR_MODES {
+	TA_TC_ADDR_MODE_DEFAULT                          = 0x0,
+	TA_TC_ADDR_MODE_COMP0                            = 0x1,
+	TA_TC_ADDR_MODE_COMP1                            = 0x2,
+	TA_TC_ADDR_MODE_COMP2                            = 0x3,
+	TA_TC_ADDR_MODE_COMP3                            = 0x4,
+	TA_TC_ADDR_MODE_UNALIGNED                        = 0x5,
+	TA_TC_ADDR_MODE_BORDER_COLOR                     = 0x6,
+} TA_TC_ADDR_MODES;
+typedef enum TA_PERFCOUNT_SEL {
+	TA_PERF_SEL_NULL                                 = 0x0,
+	TA_PERF_SEL_sh_fifo_busy                         = 0x1,
+	TA_PERF_SEL_sh_fifo_cmd_busy                     = 0x2,
+	TA_PERF_SEL_sh_fifo_addr_busy                    = 0x3,
+	TA_PERF_SEL_sh_fifo_data_busy                    = 0x4,
+	TA_PERF_SEL_sh_fifo_data_sfifo_busy              = 0x5,
+	TA_PERF_SEL_sh_fifo_data_tfifo_busy              = 0x6,
+	TA_PERF_SEL_gradient_busy                        = 0x7,
+	TA_PERF_SEL_gradient_fifo_busy                   = 0x8,
+	TA_PERF_SEL_lod_busy                             = 0x9,
+	TA_PERF_SEL_lod_fifo_busy                        = 0xa,
+	TA_PERF_SEL_addresser_busy                       = 0xb,
+	TA_PERF_SEL_addresser_fifo_busy                  = 0xc,
+	TA_PERF_SEL_aligner_busy                         = 0xd,
+	TA_PERF_SEL_write_path_busy                      = 0xe,
+	TA_PERF_SEL_ta_busy                              = 0xf,
+	TA_PERF_SEL_sq_ta_cmd_cycles                     = 0x10,
+	TA_PERF_SEL_sp_ta_addr_cycles                    = 0x11,
+	TA_PERF_SEL_sp_ta_data_cycles                    = 0x12,
+	TA_PERF_SEL_ta_fa_data_state_cycles              = 0x13,
+	TA_PERF_SEL_sh_fifo_addr_waiting_on_cmd_cycles   = 0x14,
+	TA_PERF_SEL_sh_fifo_cmd_waiting_on_addr_cycles   = 0x15,
+	TA_PERF_SEL_sh_fifo_addr_starved_while_busy_cycles= 0x16,
+	TA_PERF_SEL_sh_fifo_cmd_starved_while_busy_cycles= 0x17,
+	TA_PERF_SEL_sh_fifo_data_waiting_on_data_state_cycles= 0x18,
+	TA_PERF_SEL_sh_fifo_data_state_waiting_on_data_cycles= 0x19,
+	TA_PERF_SEL_sh_fifo_data_starved_while_busy_cycles= 0x1a,
+	TA_PERF_SEL_sh_fifo_data_state_starved_while_busy_cycles= 0x1b,
+	TA_PERF_SEL_RESERVED_28                          = 0x1c,
+	TA_PERF_SEL_RESERVED_29                          = 0x1d,
+	TA_PERF_SEL_sh_fifo_addr_cycles                  = 0x1e,
+	TA_PERF_SEL_sh_fifo_data_cycles                  = 0x1f,
+	TA_PERF_SEL_total_wavefronts                     = 0x20,
+	TA_PERF_SEL_gradient_cycles                      = 0x21,
+	TA_PERF_SEL_walker_cycles                        = 0x22,
+	TA_PERF_SEL_aligner_cycles                       = 0x23,
+	TA_PERF_SEL_image_wavefronts                     = 0x24,
+	TA_PERF_SEL_image_read_wavefronts                = 0x25,
+	TA_PERF_SEL_image_write_wavefronts               = 0x26,
+	TA_PERF_SEL_image_atomic_wavefronts              = 0x27,
+	TA_PERF_SEL_image_total_cycles                   = 0x28,
+	TA_PERF_SEL_RESERVED_41                          = 0x29,
+	TA_PERF_SEL_RESERVED_42                          = 0x2a,
+	TA_PERF_SEL_RESERVED_43                          = 0x2b,
+	TA_PERF_SEL_buffer_wavefronts                    = 0x2c,
+	TA_PERF_SEL_buffer_read_wavefronts               = 0x2d,
+	TA_PERF_SEL_buffer_write_wavefronts              = 0x2e,
+	TA_PERF_SEL_buffer_atomic_wavefronts             = 0x2f,
+	TA_PERF_SEL_buffer_coalescable_wavefronts        = 0x30,
+	TA_PERF_SEL_buffer_total_cycles                  = 0x31,
+	TA_PERF_SEL_buffer_coalescable_addr_multicycled_cycles= 0x32,
+	TA_PERF_SEL_buffer_coalescable_clamp_16kdword_multicycled_cycles= 0x33,
+	TA_PERF_SEL_buffer_coalesced_read_cycles         = 0x34,
+	TA_PERF_SEL_buffer_coalesced_write_cycles        = 0x35,
+	TA_PERF_SEL_addr_stalled_by_tc_cycles            = 0x36,
+	TA_PERF_SEL_addr_stalled_by_td_cycles            = 0x37,
+	TA_PERF_SEL_data_stalled_by_tc_cycles            = 0x38,
+	TA_PERF_SEL_addresser_stalled_by_aligner_only_cycles= 0x39,
+	TA_PERF_SEL_addresser_stalled_cycles             = 0x3a,
+	TA_PERF_SEL_aniso_stalled_by_addresser_only_cycles= 0x3b,
+	TA_PERF_SEL_aniso_stalled_cycles                 = 0x3c,
+	TA_PERF_SEL_deriv_stalled_by_aniso_only_cycles   = 0x3d,
+	TA_PERF_SEL_deriv_stalled_cycles                 = 0x3e,
+	TA_PERF_SEL_aniso_gt1_cycle_quads                = 0x3f,
+	TA_PERF_SEL_color_1_cycle_pixels                 = 0x40,
+	TA_PERF_SEL_color_2_cycle_pixels                 = 0x41,
+	TA_PERF_SEL_color_3_cycle_pixels                 = 0x42,
+	TA_PERF_SEL_color_4_cycle_pixels                 = 0x43,
+	TA_PERF_SEL_mip_1_cycle_pixels                   = 0x44,
+	TA_PERF_SEL_mip_2_cycle_pixels                   = 0x45,
+	TA_PERF_SEL_vol_1_cycle_pixels                   = 0x46,
+	TA_PERF_SEL_vol_2_cycle_pixels                   = 0x47,
+	TA_PERF_SEL_bilin_point_1_cycle_pixels           = 0x48,
+	TA_PERF_SEL_mipmap_lod_0_samples                 = 0x49,
+	TA_PERF_SEL_mipmap_lod_1_samples                 = 0x4a,
+	TA_PERF_SEL_mipmap_lod_2_samples                 = 0x4b,
+	TA_PERF_SEL_mipmap_lod_3_samples                 = 0x4c,
+	TA_PERF_SEL_mipmap_lod_4_samples                 = 0x4d,
+	TA_PERF_SEL_mipmap_lod_5_samples                 = 0x4e,
+	TA_PERF_SEL_mipmap_lod_6_samples                 = 0x4f,
+	TA_PERF_SEL_mipmap_lod_7_samples                 = 0x50,
+	TA_PERF_SEL_mipmap_lod_8_samples                 = 0x51,
+	TA_PERF_SEL_mipmap_lod_9_samples                 = 0x52,
+	TA_PERF_SEL_mipmap_lod_10_samples                = 0x53,
+	TA_PERF_SEL_mipmap_lod_11_samples                = 0x54,
+	TA_PERF_SEL_mipmap_lod_12_samples                = 0x55,
+	TA_PERF_SEL_mipmap_lod_13_samples                = 0x56,
+	TA_PERF_SEL_mipmap_lod_14_samples                = 0x57,
+	TA_PERF_SEL_mipmap_invalid_samples               = 0x58,
+	TA_PERF_SEL_aniso_1_cycle_quads                  = 0x59,
+	TA_PERF_SEL_aniso_2_cycle_quads                  = 0x5a,
+	TA_PERF_SEL_aniso_4_cycle_quads                  = 0x5b,
+	TA_PERF_SEL_aniso_6_cycle_quads                  = 0x5c,
+	TA_PERF_SEL_aniso_8_cycle_quads                  = 0x5d,
+	TA_PERF_SEL_aniso_10_cycle_quads                 = 0x5e,
+	TA_PERF_SEL_aniso_12_cycle_quads                 = 0x5f,
+	TA_PERF_SEL_aniso_14_cycle_quads                 = 0x60,
+	TA_PERF_SEL_aniso_16_cycle_quads                 = 0x61,
+	TA_PERF_SEL_write_path_input_cycles              = 0x62,
+	TA_PERF_SEL_write_path_output_cycles             = 0x63,
+	TA_PERF_SEL_flat_wavefronts                      = 0x64,
+	TA_PERF_SEL_flat_read_wavefronts                 = 0x65,
+	TA_PERF_SEL_flat_write_wavefronts                = 0x66,
+	TA_PERF_SEL_flat_atomic_wavefronts               = 0x67,
+	TA_PERF_SEL_flat_coalesceable_wavefronts         = 0x68,
+	TA_PERF_SEL_reg_sclk_vld                         = 0x69,
+	TA_PERF_SEL_local_cg_dyn_sclk_grp0_en            = 0x6a,
+	TA_PERF_SEL_local_cg_dyn_sclk_grp1_en            = 0x6b,
+	TA_PERF_SEL_local_cg_dyn_sclk_grp1_mems_en       = 0x6c,
+	TA_PERF_SEL_local_cg_dyn_sclk_grp4_en            = 0x6d,
+	TA_PERF_SEL_local_cg_dyn_sclk_grp5_en            = 0x6e,
+	TA_PERF_SEL_xnack_on_phase0                      = 0x6f,
+	TA_PERF_SEL_xnack_on_phase1                      = 0x70,
+	TA_PERF_SEL_xnack_on_phase2                      = 0x71,
+	TA_PERF_SEL_xnack_on_phase3                      = 0x72,
+	TA_PERF_SEL_first_xnack_on_phase0                = 0x73,
+	TA_PERF_SEL_first_xnack_on_phase1                = 0x74,
+	TA_PERF_SEL_first_xnack_on_phase2                = 0x75,
+	TA_PERF_SEL_first_xnack_on_phase3                = 0x76,
+} TA_PERFCOUNT_SEL;
+typedef enum TD_PERFCOUNT_SEL {
+	TD_PERF_SEL_none                                 = 0x0,
+	TD_PERF_SEL_td_busy                              = 0x1,
+	TD_PERF_SEL_input_busy                           = 0x2,
+	TD_PERF_SEL_output_busy                          = 0x3,
+	TD_PERF_SEL_lerp_busy                            = 0x4,
+	TD_PERF_SEL_reg_sclk_vld                         = 0x5,
+	TD_PERF_SEL_local_cg_dyn_sclk_grp0_en            = 0x6,
+	TD_PERF_SEL_local_cg_dyn_sclk_grp1_en            = 0x7,
+	TD_PERF_SEL_local_cg_dyn_sclk_grp4_en            = 0x8,
+	TD_PERF_SEL_local_cg_dyn_sclk_grp5_en            = 0x9,
+	TD_PERF_SEL_tc_td_fifo_full                      = 0xa,
+	TD_PERF_SEL_constant_state_full                  = 0xb,
+	TD_PERF_SEL_sample_state_full                    = 0xc,
+	TD_PERF_SEL_output_fifo_full                     = 0xd,
+	TD_PERF_SEL_RESERVED_14                          = 0xe,
+	TD_PERF_SEL_tc_stall                             = 0xf,
+	TD_PERF_SEL_pc_stall                             = 0x10,
+	TD_PERF_SEL_gds_stall                            = 0x11,
+	TD_PERF_SEL_RESERVED_18                          = 0x12,
+	TD_PERF_SEL_RESERVED_19                          = 0x13,
+	TD_PERF_SEL_gather4_wavefront                    = 0x14,
+	TD_PERF_SEL_sample_c_wavefront                   = 0x15,
+	TD_PERF_SEL_load_wavefront                       = 0x16,
+	TD_PERF_SEL_atomic_wavefront                     = 0x17,
+	TD_PERF_SEL_store_wavefront                      = 0x18,
+	TD_PERF_SEL_ldfptr_wavefront                     = 0x19,
+	TD_PERF_SEL_RESERVED_26                          = 0x1a,
+	TD_PERF_SEL_RESERVED_27                          = 0x1b,
+	TD_PERF_SEL_d16_en_wavefront                     = 0x1c,
+	TD_PERF_SEL_bicubic_filter_wavefront             = 0x1d,
+	TD_PERF_SEL_bypass_filter_wavefront              = 0x1e,
+	TD_PERF_SEL_min_max_filter_wavefront             = 0x1f,
+	TD_PERF_SEL_coalescable_wavefront                = 0x20,
+	TD_PERF_SEL_coalesced_phase                      = 0x21,
+	TD_PERF_SEL_four_phase_wavefront                 = 0x22,
+	TD_PERF_SEL_eight_phase_wavefront                = 0x23,
+	TD_PERF_SEL_sixteen_phase_wavefront              = 0x24,
+	TD_PERF_SEL_four_phase_forward_wavefront         = 0x25,
+	TD_PERF_SEL_write_ack_wavefront                  = 0x26,
+	TD_PERF_SEL_RESERVED_39                          = 0x27,
+	TD_PERF_SEL_user_defined_border                  = 0x28,
+	TD_PERF_SEL_white_border                         = 0x29,
+	TD_PERF_SEL_opaque_black_border                  = 0x2a,
+	TD_PERF_SEL_RESERVED_43                          = 0x2b,
+	TD_PERF_SEL_RESERVED_44                          = 0x2c,
+	TD_PERF_SEL_nack                                 = 0x2d,
+	TD_PERF_SEL_td_sp_traffic                        = 0x2e,
+	TD_PERF_SEL_consume_gds_traffic                  = 0x2f,
+	TD_PERF_SEL_addresscmd_poison                    = 0x30,
+	TD_PERF_SEL_data_poison                          = 0x31,
+	TD_PERF_SEL_start_cycle_0                        = 0x32,
+	TD_PERF_SEL_start_cycle_1                        = 0x33,
+	TD_PERF_SEL_start_cycle_2                        = 0x34,
+	TD_PERF_SEL_start_cycle_3                        = 0x35,
+	TD_PERF_SEL_null_cycle_output                    = 0x36,
+	TD_PERF_SEL_d16_data_packed                      = 0x37,
+} TD_PERFCOUNT_SEL;
+typedef enum TCP_PERFCOUNT_SELECT {
+	TCP_PERF_SEL_TA_TCP_ADDR_STARVE_CYCLES           = 0x0,
+	TCP_PERF_SEL_TA_TCP_DATA_STARVE_CYCLES           = 0x1,
+	TCP_PERF_SEL_TCP_TA_ADDR_STALL_CYCLES            = 0x2,
+	TCP_PERF_SEL_TCP_TA_DATA_STALL_CYCLES            = 0x3,
+	TCP_PERF_SEL_TD_TCP_STALL_CYCLES                 = 0x4,
+	TCP_PERF_SEL_TCR_TCP_STALL_CYCLES                = 0x5,
+	TCP_PERF_SEL_LOD_STALL_CYCLES                    = 0x6,
+	TCP_PERF_SEL_READ_TAGCONFLICT_STALL_CYCLES       = 0x7,
+	TCP_PERF_SEL_WRITE_TAGCONFLICT_STALL_CYCLES      = 0x8,
+	TCP_PERF_SEL_ATOMIC_TAGCONFLICT_STALL_CYCLES     = 0x9,
+	TCP_PERF_SEL_ALLOC_STALL_CYCLES                  = 0xa,
+	TCP_PERF_SEL_LFIFO_STALL_CYCLES                  = 0xb,
+	TCP_PERF_SEL_RFIFO_STALL_CYCLES                  = 0xc,
+	TCP_PERF_SEL_TCR_RDRET_STALL                     = 0xd,
+	TCP_PERF_SEL_WRITE_CONFLICT_STALL                = 0xe,
+	TCP_PERF_SEL_HOLE_READ_STALL                     = 0xf,
+	TCP_PERF_SEL_READCONFLICT_STALL_CYCLES           = 0x10,
+	TCP_PERF_SEL_PENDING_STALL_CYCLES                = 0x11,
+	TCP_PERF_SEL_READFIFO_STALL_CYCLES               = 0x12,
+	TCP_PERF_SEL_TCP_LATENCY                         = 0x13,
+	TCP_PERF_SEL_TCC_READ_REQ_LATENCY                = 0x14,
+	TCP_PERF_SEL_TCC_WRITE_REQ_LATENCY               = 0x15,
+	TCP_PERF_SEL_TCC_WRITE_REQ_HOLE_LATENCY          = 0x16,
+	TCP_PERF_SEL_TCC_READ_REQ                        = 0x17,
+	TCP_PERF_SEL_TCC_WRITE_REQ                       = 0x18,
+	TCP_PERF_SEL_TCC_ATOMIC_WITH_RET_REQ             = 0x19,
+	TCP_PERF_SEL_TCC_ATOMIC_WITHOUT_RET_REQ          = 0x1a,
+	TCP_PERF_SEL_TOTAL_LOCAL_READ                    = 0x1b,
+	TCP_PERF_SEL_TOTAL_GLOBAL_READ                   = 0x1c,
+	TCP_PERF_SEL_TOTAL_LOCAL_WRITE                   = 0x1d,
+	TCP_PERF_SEL_TOTAL_GLOBAL_WRITE                  = 0x1e,
+	TCP_PERF_SEL_TOTAL_ATOMIC_WITH_RET               = 0x1f,
+	TCP_PERF_SEL_TOTAL_ATOMIC_WITHOUT_RET            = 0x20,
+	TCP_PERF_SEL_TOTAL_WBINVL1                       = 0x21,
+	TCP_PERF_SEL_IMG_READ_FMT_1                      = 0x22,
+	TCP_PERF_SEL_IMG_READ_FMT_8                      = 0x23,
+	TCP_PERF_SEL_IMG_READ_FMT_16                     = 0x24,
+	TCP_PERF_SEL_IMG_READ_FMT_32                     = 0x25,
+	TCP_PERF_SEL_IMG_READ_FMT_32_AS_8                = 0x26,
+	TCP_PERF_SEL_IMG_READ_FMT_32_AS_16               = 0x27,
+	TCP_PERF_SEL_IMG_READ_FMT_32_AS_128              = 0x28,
+	TCP_PERF_SEL_IMG_READ_FMT_64_2_CYCLE             = 0x29,
+	TCP_PERF_SEL_IMG_READ_FMT_64_1_CYCLE             = 0x2a,
+	TCP_PERF_SEL_IMG_READ_FMT_96                     = 0x2b,
+	TCP_PERF_SEL_IMG_READ_FMT_128_4_CYCLE            = 0x2c,
+	TCP_PERF_SEL_IMG_READ_FMT_128_1_CYCLE            = 0x2d,
+	TCP_PERF_SEL_IMG_READ_FMT_BC1                    = 0x2e,
+	TCP_PERF_SEL_IMG_READ_FMT_BC2                    = 0x2f,
+	TCP_PERF_SEL_IMG_READ_FMT_BC3                    = 0x30,
+	TCP_PERF_SEL_IMG_READ_FMT_BC4                    = 0x31,
+	TCP_PERF_SEL_IMG_READ_FMT_BC5                    = 0x32,
+	TCP_PERF_SEL_IMG_READ_FMT_BC6                    = 0x33,
+	TCP_PERF_SEL_IMG_READ_FMT_BC7                    = 0x34,
+	TCP_PERF_SEL_IMG_READ_FMT_I8                     = 0x35,
+	TCP_PERF_SEL_IMG_READ_FMT_I16                    = 0x36,
+	TCP_PERF_SEL_IMG_READ_FMT_I32                    = 0x37,
+	TCP_PERF_SEL_IMG_READ_FMT_I32_AS_8               = 0x38,
+	TCP_PERF_SEL_IMG_READ_FMT_I32_AS_16              = 0x39,
+	TCP_PERF_SEL_IMG_READ_FMT_D8                     = 0x3a,
+	TCP_PERF_SEL_IMG_READ_FMT_D16                    = 0x3b,
+	TCP_PERF_SEL_IMG_READ_FMT_D32                    = 0x3c,
+	TCP_PERF_SEL_IMG_WRITE_FMT_8                     = 0x3d,
+	TCP_PERF_SEL_IMG_WRITE_FMT_16                    = 0x3e,
+	TCP_PERF_SEL_IMG_WRITE_FMT_32                    = 0x3f,
+	TCP_PERF_SEL_IMG_WRITE_FMT_64                    = 0x40,
+	TCP_PERF_SEL_IMG_WRITE_FMT_128                   = 0x41,
+	TCP_PERF_SEL_IMG_WRITE_FMT_D8                    = 0x42,
+	TCP_PERF_SEL_IMG_WRITE_FMT_D16                   = 0x43,
+	TCP_PERF_SEL_IMG_WRITE_FMT_D32                   = 0x44,
+	TCP_PERF_SEL_IMG_ATOMIC_WITH_RET_FMT_32          = 0x45,
+	TCP_PERF_SEL_IMG_ATOMIC_WITHOUT_RET_FMT_32       = 0x46,
+	TCP_PERF_SEL_IMG_ATOMIC_WITH_RET_FMT_64          = 0x47,
+	TCP_PERF_SEL_IMG_ATOMIC_WITHOUT_RET_FMT_64       = 0x48,
+	TCP_PERF_SEL_BUF_READ_FMT_8                      = 0x49,
+	TCP_PERF_SEL_BUF_READ_FMT_16                     = 0x4a,
+	TCP_PERF_SEL_BUF_READ_FMT_32                     = 0x4b,
+	TCP_PERF_SEL_BUF_WRITE_FMT_8                     = 0x4c,
+	TCP_PERF_SEL_BUF_WRITE_FMT_16                    = 0x4d,
+	TCP_PERF_SEL_BUF_WRITE_FMT_32                    = 0x4e,
+	TCP_PERF_SEL_BUF_ATOMIC_WITH_RET_FMT_32          = 0x4f,
+	TCP_PERF_SEL_BUF_ATOMIC_WITHOUT_RET_FMT_32       = 0x50,
+	TCP_PERF_SEL_BUF_ATOMIC_WITH_RET_FMT_64          = 0x51,
+	TCP_PERF_SEL_BUF_ATOMIC_WITHOUT_RET_FMT_64       = 0x52,
+	TCP_PERF_SEL_ARR_LINEAR_GENERAL                  = 0x53,
+	TCP_PERF_SEL_ARR_LINEAR_ALIGNED                  = 0x54,
+	TCP_PERF_SEL_ARR_1D_THIN1                        = 0x55,
+	TCP_PERF_SEL_ARR_1D_THICK                        = 0x56,
+	TCP_PERF_SEL_ARR_2D_THIN1                        = 0x57,
+	TCP_PERF_SEL_ARR_2D_THICK                        = 0x58,
+	TCP_PERF_SEL_ARR_2D_XTHICK                       = 0x59,
+	TCP_PERF_SEL_ARR_3D_THIN1                        = 0x5a,
+	TCP_PERF_SEL_ARR_3D_THICK                        = 0x5b,
+	TCP_PERF_SEL_ARR_3D_XTHICK                       = 0x5c,
+	TCP_PERF_SEL_DIM_1D                              = 0x5d,
+	TCP_PERF_SEL_DIM_2D                              = 0x5e,
+	TCP_PERF_SEL_DIM_3D                              = 0x5f,
+	TCP_PERF_SEL_DIM_1D_ARRAY                        = 0x60,
+	TCP_PERF_SEL_DIM_2D_ARRAY                        = 0x61,
+	TCP_PERF_SEL_DIM_2D_MSAA                         = 0x62,
+	TCP_PERF_SEL_DIM_2D_ARRAY_MSAA                   = 0x63,
+	TCP_PERF_SEL_DIM_CUBE_ARRAY                      = 0x64,
+	TCP_PERF_SEL_CP_TCP_INVALIDATE                   = 0x65,
+	TCP_PERF_SEL_TA_TCP_STATE_READ                   = 0x66,
+	TCP_PERF_SEL_TAGRAM0_REQ                         = 0x67,
+	TCP_PERF_SEL_TAGRAM1_REQ                         = 0x68,
+	TCP_PERF_SEL_TAGRAM2_REQ                         = 0x69,
+	TCP_PERF_SEL_TAGRAM3_REQ                         = 0x6a,
+	TCP_PERF_SEL_GATE_EN1                            = 0x6b,
+	TCP_PERF_SEL_GATE_EN2                            = 0x6c,
+	TCP_PERF_SEL_CORE_REG_SCLK_VLD                   = 0x6d,
+	TCP_PERF_SEL_TCC_REQ                             = 0x6e,
+	TCP_PERF_SEL_TCC_NON_READ_REQ                    = 0x6f,
+	TCP_PERF_SEL_TCC_BYPASS_READ_REQ                 = 0x70,
+	TCP_PERF_SEL_TCC_MISS_EVICT_READ_REQ             = 0x71,
+	TCP_PERF_SEL_TCC_VOLATILE_READ_REQ               = 0x72,
+	TCP_PERF_SEL_TCC_VOLATILE_BYPASS_READ_REQ        = 0x73,
+	TCP_PERF_SEL_TCC_VOLATILE_MISS_EVICT_READ_REQ    = 0x74,
+	TCP_PERF_SEL_TCC_BYPASS_WRITE_REQ                = 0x75,
+	TCP_PERF_SEL_TCC_MISS_EVICT_WRITE_REQ            = 0x76,
+	TCP_PERF_SEL_TCC_VOLATILE_BYPASS_WRITE_REQ       = 0x77,
+	TCP_PERF_SEL_TCC_VOLATILE_WRITE_REQ              = 0x78,
+	TCP_PERF_SEL_TCC_VOLATILE_MISS_EVICT_WRITE_REQ   = 0x79,
+	TCP_PERF_SEL_TCC_BYPASS_ATOMIC_REQ               = 0x7a,
+	TCP_PERF_SEL_TCC_ATOMIC_REQ                      = 0x7b,
+	TCP_PERF_SEL_TCC_VOLATILE_ATOMIC_REQ             = 0x7c,
+	TCP_PERF_SEL_TCC_DATA_BUS_BUSY                   = 0x7d,
+	TCP_PERF_SEL_TOTAL_ACCESSES                      = 0x7e,
+	TCP_PERF_SEL_TOTAL_READ                          = 0x7f,
+	TCP_PERF_SEL_TOTAL_HIT_LRU_READ                  = 0x80,
+	TCP_PERF_SEL_TOTAL_HIT_EVICT_READ                = 0x81,
+	TCP_PERF_SEL_TOTAL_MISS_LRU_READ                 = 0x82,
+	TCP_PERF_SEL_TOTAL_MISS_EVICT_READ               = 0x83,
+	TCP_PERF_SEL_TOTAL_NON_READ                      = 0x84,
+	TCP_PERF_SEL_TOTAL_WRITE                         = 0x85,
+	TCP_PERF_SEL_TOTAL_MISS_LRU_WRITE                = 0x86,
+	TCP_PERF_SEL_TOTAL_MISS_EVICT_WRITE              = 0x87,
+	TCP_PERF_SEL_TOTAL_WBINVL1_VOL                   = 0x88,
+	TCP_PERF_SEL_TOTAL_WRITEBACK_INVALIDATES         = 0x89,
+	TCP_PERF_SEL_DISPLAY_MICROTILING                 = 0x8a,
+	TCP_PERF_SEL_THIN_MICROTILING                    = 0x8b,
+	TCP_PERF_SEL_DEPTH_MICROTILING                   = 0x8c,
+	TCP_PERF_SEL_ARR_PRT_THIN1                       = 0x8d,
+	TCP_PERF_SEL_ARR_PRT_2D_THIN1                    = 0x8e,
+	TCP_PERF_SEL_ARR_PRT_3D_THIN1                    = 0x8f,
+	TCP_PERF_SEL_ARR_PRT_THICK                       = 0x90,
+	TCP_PERF_SEL_ARR_PRT_2D_THICK                    = 0x91,
+	TCP_PERF_SEL_ARR_PRT_3D_THICK                    = 0x92,
+	TCP_PERF_SEL_CP_TCP_INVALIDATE_VOL               = 0x93,
+	TCP_PERF_SEL_SQ_TCP_INVALIDATE_VOL               = 0x94,
+	TCP_PERF_SEL_UNALIGNED                           = 0x95,
+	TCP_PERF_SEL_ROTATED_MICROTILING                 = 0x96,
+	TCP_PERF_SEL_THICK_MICROTILING                   = 0x97,
+	TCP_PERF_SEL_ATC                                 = 0x98,
+	TCP_PERF_SEL_POWER_STALL                         = 0x99,
+	TCP_PERF_SEL_RESERVED_154                        = 0x9a,
+	TCP_PERF_SEL_TCC_LRU_REQ                         = 0x9b,
+	TCP_PERF_SEL_TCC_STREAM_REQ                      = 0x9c,
+	TCP_PERF_SEL_TCC_NC_READ_REQ                     = 0x9d,
+	TCP_PERF_SEL_TCC_NC_WRITE_REQ                    = 0x9e,
+	TCP_PERF_SEL_TCC_NC_ATOMIC_REQ                   = 0x9f,
+	TCP_PERF_SEL_TCC_UC_READ_REQ                     = 0xa0,
+	TCP_PERF_SEL_TCC_UC_WRITE_REQ                    = 0xa1,
+	TCP_PERF_SEL_TCC_UC_ATOMIC_REQ                   = 0xa2,
+	TCP_PERF_SEL_TCC_CC_READ_REQ                     = 0xa3,
+	TCP_PERF_SEL_TCC_CC_WRITE_REQ                    = 0xa4,
+	TCP_PERF_SEL_TCC_CC_ATOMIC_REQ                   = 0xa5,
+	TCP_PERF_SEL_TCC_DCC_REQ                         = 0xa6,
+	TCP_PERF_SEL_TCC_PHYSICAL_REQ                    = 0xa7,
+	TCP_PERF_SEL_UNORDERED_MTYPE_STALL               = 0xa8,
+	TCP_PERF_SEL_VOLATILE                            = 0xa9,
+	TCP_PERF_SEL_TC_TA_XNACK_STALL                   = 0xaa,
+	TCP_PERF_SEL_ATCL1_SERIALIZATION_STALL           = 0xab,
+	TCP_PERF_SEL_SHOOTDOWN                           = 0xac,
+	TCP_PERF_SEL_GATCL1_TRANSLATION_MISS             = 0xad,
+	TCP_PERF_SEL_GATCL1_PERMISSION_MISS              = 0xae,
+	TCP_PERF_SEL_GATCL1_REQUEST                      = 0xaf,
+	TCP_PERF_SEL_GATCL1_STALL_INFLIGHT_MAX           = 0xb0,
+	TCP_PERF_SEL_GATCL1_STALL_LRU_INFLIGHT           = 0xb1,
+	TCP_PERF_SEL_GATCL1_LFIFO_FULL                   = 0xb2,
+	TCP_PERF_SEL_GATCL1_STALL_LFIFO_NOT_RES          = 0xb3,
+	TCP_PERF_SEL_GATCL1_STALL_ATCL2_REQ_OUT_OF_CREDITS= 0xb4,
+	TCP_PERF_SEL_GATCL1_ATCL2_INFLIGHT               = 0xb5,
+	TCP_PERF_SEL_GATCL1_STALL_MISSFIFO_FULL          = 0xb6,
+	TCP_PERF_SEL_IMG_READ_FMT_ETC2_RGB               = 0xb7,
+	TCP_PERF_SEL_IMG_READ_FMT_ETC2_RGBA              = 0xb8,
+	TCP_PERF_SEL_IMG_READ_FMT_ETC2_RGBA1             = 0xb9,
+	TCP_PERF_SEL_IMG_READ_FMT_ETC2_R                 = 0xba,
+	TCP_PERF_SEL_IMG_READ_FMT_ETC2_RG                = 0xbb,
+	TCP_PERF_SEL_IMG_READ_FMT_8_AS_32                = 0xbc,
+	TCP_PERF_SEL_IMG_READ_FMT_8_AS_64                = 0xbd,
+	TCP_PERF_SEL_IMG_READ_FMT_16_AS_64               = 0xbe,
+	TCP_PERF_SEL_IMG_READ_FMT_16_AS_128              = 0xbf,
+	TCP_PERF_SEL_IMG_WRITE_FMT_8_AS_32               = 0xc0,
+	TCP_PERF_SEL_IMG_WRITE_FMT_8_AS_64               = 0xc1,
+	TCP_PERF_SEL_IMG_WRITE_FMT_16_AS_64              = 0xc2,
+	TCP_PERF_SEL_IMG_WRITE_FMT_16_AS_128             = 0xc3,
+} TCP_PERFCOUNT_SELECT;
+typedef enum TCP_CACHE_POLICIES {
+	TCP_CACHE_POLICY_MISS_LRU                        = 0x0,
+	TCP_CACHE_POLICY_MISS_EVICT                      = 0x1,
+	TCP_CACHE_POLICY_HIT_LRU                         = 0x2,
+	TCP_CACHE_POLICY_HIT_EVICT                       = 0x3,
+} TCP_CACHE_POLICIES;
+typedef enum TCP_CACHE_STORE_POLICIES {
+	TCP_CACHE_STORE_POLICY_WT_LRU                    = 0x0,
+	TCP_CACHE_STORE_POLICY_WT_EVICT                  = 0x1,
+} TCP_CACHE_STORE_POLICIES;
+typedef enum TCP_WATCH_MODES {
+	TCP_WATCH_MODE_READ                              = 0x0,
+	TCP_WATCH_MODE_NONREAD                           = 0x1,
+	TCP_WATCH_MODE_ATOMIC                            = 0x2,
+	TCP_WATCH_MODE_ALL                               = 0x3,
+} TCP_WATCH_MODES;
+typedef enum TCP_DSM_DATA_SEL {
+	TCP_DSM_DISABLE                                  = 0x0,
+	TCP_DSM_SEL0                                     = 0x1,
+	TCP_DSM_SEL1                                     = 0x2,
+	TCP_DSM_SEL_BOTH                                 = 0x3,
+} TCP_DSM_DATA_SEL;
+typedef enum TCP_DSM_SINGLE_WRITE {
+	TCP_DSM_SINGLE_WRITE_EN                          = 0x1,
+} TCP_DSM_SINGLE_WRITE;
+typedef enum VGT_OUT_PRIM_TYPE {
+	VGT_OUT_POINT                                    = 0x0,
+	VGT_OUT_LINE                                     = 0x1,
+	VGT_OUT_TRI                                      = 0x2,
+	VGT_OUT_RECT_V0                                  = 0x3,
+	VGT_OUT_RECT_V1                                  = 0x4,
+	VGT_OUT_RECT_V2                                  = 0x5,
+	VGT_OUT_RECT_V3                                  = 0x6,
+	VGT_OUT_RESERVED                                 = 0x7,
+	VGT_TE_QUAD                                      = 0x8,
+	VGT_TE_PRIM_INDEX_LINE                           = 0x9,
+	VGT_TE_PRIM_INDEX_TRI                            = 0xa,
+	VGT_TE_PRIM_INDEX_QUAD                           = 0xb,
+	VGT_OUT_LINE_ADJ                                 = 0xc,
+	VGT_OUT_TRI_ADJ                                  = 0xd,
+	VGT_OUT_PATCH                                    = 0xe,
+} VGT_OUT_PRIM_TYPE;
+typedef enum VGT_DI_PRIM_TYPE {
+	DI_PT_NONE                                       = 0x0,
+	DI_PT_POINTLIST                                  = 0x1,
+	DI_PT_LINELIST                                   = 0x2,
+	DI_PT_LINESTRIP                                  = 0x3,
+	DI_PT_TRILIST                                    = 0x4,
+	DI_PT_TRIFAN                                     = 0x5,
+	DI_PT_TRISTRIP                                   = 0x6,
+	DI_PT_UNUSED_0                                   = 0x7,
+	DI_PT_UNUSED_1                                   = 0x8,
+	DI_PT_PATCH                                      = 0x9,
+	DI_PT_LINELIST_ADJ                               = 0xa,
+	DI_PT_LINESTRIP_ADJ                              = 0xb,
+	DI_PT_TRILIST_ADJ                                = 0xc,
+	DI_PT_TRISTRIP_ADJ                               = 0xd,
+	DI_PT_UNUSED_3                                   = 0xe,
+	DI_PT_UNUSED_4                                   = 0xf,
+	DI_PT_TRI_WITH_WFLAGS                            = 0x10,
+	DI_PT_RECTLIST                                   = 0x11,
+	DI_PT_LINELOOP                                   = 0x12,
+	DI_PT_QUADLIST                                   = 0x13,
+	DI_PT_QUADSTRIP                                  = 0x14,
+	DI_PT_POLYGON                                    = 0x15,
+	DI_PT_2D_COPY_RECT_LIST_V0                       = 0x16,
+	DI_PT_2D_COPY_RECT_LIST_V1                       = 0x17,
+	DI_PT_2D_COPY_RECT_LIST_V2                       = 0x18,
+	DI_PT_2D_COPY_RECT_LIST_V3                       = 0x19,
+	DI_PT_2D_FILL_RECT_LIST                          = 0x1a,
+	DI_PT_2D_LINE_STRIP                              = 0x1b,
+	DI_PT_2D_TRI_STRIP                               = 0x1c,
+} VGT_DI_PRIM_TYPE;
+typedef enum VGT_DI_SOURCE_SELECT {
+	DI_SRC_SEL_DMA                                   = 0x0,
+	DI_SRC_SEL_IMMEDIATE                             = 0x1,
+	DI_SRC_SEL_AUTO_INDEX                            = 0x2,
+	DI_SRC_SEL_RESERVED                              = 0x3,
+} VGT_DI_SOURCE_SELECT;
+typedef enum VGT_DI_MAJOR_MODE_SELECT {
+	DI_MAJOR_MODE_0                                  = 0x0,
+	DI_MAJOR_MODE_1                                  = 0x1,
+} VGT_DI_MAJOR_MODE_SELECT;
+typedef enum VGT_DI_INDEX_SIZE {
+	DI_INDEX_SIZE_16_BIT                             = 0x0,
+	DI_INDEX_SIZE_32_BIT                             = 0x1,
+	DI_INDEX_SIZE_8_BIT                              = 0x2,
+} VGT_DI_INDEX_SIZE;
+typedef enum VGT_EVENT_TYPE {
+	Reserved_0x00                                    = 0x0,
+	SAMPLE_STREAMOUTSTATS1                           = 0x1,
+	SAMPLE_STREAMOUTSTATS2                           = 0x2,
+	SAMPLE_STREAMOUTSTATS3                           = 0x3,
+	CACHE_FLUSH_TS                                   = 0x4,
+	CONTEXT_DONE                                     = 0x5,
+	CACHE_FLUSH                                      = 0x6,
+	CS_PARTIAL_FLUSH                                 = 0x7,
+	VGT_STREAMOUT_SYNC                               = 0x8,
+	Reserved_0x09                                    = 0x9,
+	VGT_STREAMOUT_RESET                              = 0xa,
+	END_OF_PIPE_INCR_DE                              = 0xb,
+	END_OF_PIPE_IB_END                               = 0xc,
+	RST_PIX_CNT                                      = 0xd,
+	Reserved_0x0E                                    = 0xe,
+	VS_PARTIAL_FLUSH                                 = 0xf,
+	PS_PARTIAL_FLUSH                                 = 0x10,
+	FLUSH_HS_OUTPUT                                  = 0x11,
+	FLUSH_LS_OUTPUT                                  = 0x12,
+	Reserved_0x13                                    = 0x13,
+	CACHE_FLUSH_AND_INV_TS_EVENT                     = 0x14,
+	ZPASS_DONE                                       = 0x15,
+	CACHE_FLUSH_AND_INV_EVENT                        = 0x16,
+	PERFCOUNTER_START                                = 0x17,
+	PERFCOUNTER_STOP                                 = 0x18,
+	PIPELINESTAT_START                               = 0x19,
+	PIPELINESTAT_STOP                                = 0x1a,
+	PERFCOUNTER_SAMPLE                               = 0x1b,
+	FLUSH_ES_OUTPUT                                  = 0x1c,
+	FLUSH_GS_OUTPUT                                  = 0x1d,
+	SAMPLE_PIPELINESTAT                              = 0x1e,
+	SO_VGTSTREAMOUT_FLUSH                            = 0x1f,
+	SAMPLE_STREAMOUTSTATS                            = 0x20,
+	RESET_VTX_CNT                                    = 0x21,
+	BLOCK_CONTEXT_DONE                               = 0x22,
+	CS_CONTEXT_DONE                                  = 0x23,
+	VGT_FLUSH                                        = 0x24,
+	TGID_ROLLOVER                                    = 0x25,
+	SQ_NON_EVENT                                     = 0x26,
+	SC_SEND_DB_VPZ                                   = 0x27,
+	BOTTOM_OF_PIPE_TS                                = 0x28,
+	FLUSH_SX_TS                                      = 0x29,
+	DB_CACHE_FLUSH_AND_INV                           = 0x2a,
+	FLUSH_AND_INV_DB_DATA_TS                         = 0x2b,
+	FLUSH_AND_INV_DB_META                            = 0x2c,
+	FLUSH_AND_INV_CB_DATA_TS                         = 0x2d,
+	FLUSH_AND_INV_CB_META                            = 0x2e,
+	CS_DONE                                          = 0x2f,
+	PS_DONE                                          = 0x30,
+	FLUSH_AND_INV_CB_PIXEL_DATA                      = 0x31,
+	SX_CB_RAT_ACK_REQUEST                            = 0x32,
+	THREAD_TRACE_START                               = 0x33,
+	THREAD_TRACE_STOP                                = 0x34,
+	THREAD_TRACE_MARKER                              = 0x35,
+	THREAD_TRACE_FLUSH                               = 0x36,
+	THREAD_TRACE_FINISH                              = 0x37,
+	PIXEL_PIPE_STAT_CONTROL                          = 0x38,
+	PIXEL_PIPE_STAT_DUMP                             = 0x39,
+	PIXEL_PIPE_STAT_RESET                            = 0x3a,
+	CONTEXT_SUSPEND                                  = 0x3b,
+	OFFCHIP_HS_DEALLOC                               = 0x3c,
+} VGT_EVENT_TYPE;
+typedef enum VGT_DMA_SWAP_MODE {
+	VGT_DMA_SWAP_NONE                                = 0x0,
+	VGT_DMA_SWAP_16_BIT                              = 0x1,
+	VGT_DMA_SWAP_32_BIT                              = 0x2,
+	VGT_DMA_SWAP_WORD                                = 0x3,
+} VGT_DMA_SWAP_MODE;
+typedef enum VGT_INDEX_TYPE_MODE {
+	VGT_INDEX_16                                     = 0x0,
+	VGT_INDEX_32                                     = 0x1,
+	VGT_INDEX_8                                      = 0x2,
+} VGT_INDEX_TYPE_MODE;
+typedef enum VGT_DMA_BUF_TYPE {
+	VGT_DMA_BUF_MEM                                  = 0x0,
+	VGT_DMA_BUF_RING                                 = 0x1,
+	VGT_DMA_BUF_SETUP                                = 0x2,
+	VGT_DMA_PTR_UPDATE                               = 0x3,
+} VGT_DMA_BUF_TYPE;
+typedef enum VGT_OUTPATH_SELECT {
+	VGT_OUTPATH_VTX_REUSE                            = 0x0,
+	VGT_OUTPATH_TESS_EN                              = 0x1,
+	VGT_OUTPATH_PASSTHRU                             = 0x2,
+	VGT_OUTPATH_GS_BLOCK                             = 0x3,
+	VGT_OUTPATH_HS_BLOCK                             = 0x4,
+} VGT_OUTPATH_SELECT;
+typedef enum VGT_GRP_PRIM_TYPE {
+	VGT_GRP_3D_POINT                                 = 0x0,
+	VGT_GRP_3D_LINE                                  = 0x1,
+	VGT_GRP_3D_TRI                                   = 0x2,
+	VGT_GRP_3D_RECT                                  = 0x3,
+	VGT_GRP_3D_QUAD                                  = 0x4,
+	VGT_GRP_2D_COPY_RECT_V0                          = 0x5,
+	VGT_GRP_2D_COPY_RECT_V1                          = 0x6,
+	VGT_GRP_2D_COPY_RECT_V2                          = 0x7,
+	VGT_GRP_2D_COPY_RECT_V3                          = 0x8,
+	VGT_GRP_2D_FILL_RECT                             = 0x9,
+	VGT_GRP_2D_LINE                                  = 0xa,
+	VGT_GRP_2D_TRI                                   = 0xb,
+	VGT_GRP_PRIM_INDEX_LINE                          = 0xc,
+	VGT_GRP_PRIM_INDEX_TRI                           = 0xd,
+	VGT_GRP_PRIM_INDEX_QUAD                          = 0xe,
+	VGT_GRP_3D_LINE_ADJ                              = 0xf,
+	VGT_GRP_3D_TRI_ADJ                               = 0x10,
+	VGT_GRP_3D_PATCH                                 = 0x11,
+} VGT_GRP_PRIM_TYPE;
+typedef enum VGT_GRP_PRIM_ORDER {
+	VGT_GRP_LIST                                     = 0x0,
+	VGT_GRP_STRIP                                    = 0x1,
+	VGT_GRP_FAN                                      = 0x2,
+	VGT_GRP_LOOP                                     = 0x3,
+	VGT_GRP_POLYGON                                  = 0x4,
+} VGT_GRP_PRIM_ORDER;
+typedef enum VGT_GROUP_CONV_SEL {
+	VGT_GRP_INDEX_16                                 = 0x0,
+	VGT_GRP_INDEX_32                                 = 0x1,
+	VGT_GRP_UINT_16                                  = 0x2,
+	VGT_GRP_UINT_32                                  = 0x3,
+	VGT_GRP_SINT_16                                  = 0x4,
+	VGT_GRP_SINT_32                                  = 0x5,
+	VGT_GRP_FLOAT_32                                 = 0x6,
+	VGT_GRP_AUTO_PRIM                                = 0x7,
+	VGT_GRP_FIX_1_23_TO_FLOAT                        = 0x8,
+} VGT_GROUP_CONV_SEL;
+typedef enum VGT_GS_MODE_TYPE {
+	GS_OFF                                           = 0x0,
+	GS_SCENARIO_A                                    = 0x1,
+	GS_SCENARIO_B                                    = 0x2,
+	GS_SCENARIO_G                                    = 0x3,
+	GS_SCENARIO_C                                    = 0x4,
+	SPRITE_EN                                        = 0x5,
+} VGT_GS_MODE_TYPE;
+typedef enum VGT_GS_CUT_MODE {
+	GS_CUT_1024                                      = 0x0,
+	GS_CUT_512                                       = 0x1,
+	GS_CUT_256                                       = 0x2,
+	GS_CUT_128                                       = 0x3,
+} VGT_GS_CUT_MODE;
+typedef enum VGT_GS_OUTPRIM_TYPE {
+	POINTLIST                                        = 0x0,
+	LINESTRIP                                        = 0x1,
+	TRISTRIP                                         = 0x2,
+} VGT_GS_OUTPRIM_TYPE;
+typedef enum VGT_CACHE_INVALID_MODE {
+	VC_ONLY                                          = 0x0,
+	TC_ONLY                                          = 0x1,
+	VC_AND_TC                                        = 0x2,
+} VGT_CACHE_INVALID_MODE;
+typedef enum VGT_TESS_TYPE {
+	TESS_ISOLINE                                     = 0x0,
+	TESS_TRIANGLE                                    = 0x1,
+	TESS_QUAD                                        = 0x2,
+} VGT_TESS_TYPE;
+typedef enum VGT_TESS_PARTITION {
+	PART_INTEGER                                     = 0x0,
+	PART_POW2                                        = 0x1,
+	PART_FRAC_ODD                                    = 0x2,
+	PART_FRAC_EVEN                                   = 0x3,
+} VGT_TESS_PARTITION;
+typedef enum VGT_TESS_TOPOLOGY {
+	OUTPUT_POINT                                     = 0x0,
+	OUTPUT_LINE                                      = 0x1,
+	OUTPUT_TRIANGLE_CW                               = 0x2,
+	OUTPUT_TRIANGLE_CCW                              = 0x3,
+} VGT_TESS_TOPOLOGY;
+typedef enum VGT_RDREQ_POLICY {
+	VGT_POLICY_LRU                                   = 0x0,
+	VGT_POLICY_STREAM                                = 0x1,
+} VGT_RDREQ_POLICY;
+typedef enum VGT_DIST_MODE {
+	NO_DIST                                          = 0x0,
+	PATCHES                                          = 0x1,
+	DONUTS                                           = 0x2,
+} VGT_DIST_MODE;
+typedef enum VGT_STAGES_LS_EN {
+	LS_STAGE_OFF                                     = 0x0,
+	LS_STAGE_ON                                      = 0x1,
+	CS_STAGE_ON                                      = 0x2,
+	RESERVED_LS                                      = 0x3,
+} VGT_STAGES_LS_EN;
+typedef enum VGT_STAGES_HS_EN {
+	HS_STAGE_OFF                                     = 0x0,
+	HS_STAGE_ON                                      = 0x1,
+} VGT_STAGES_HS_EN;
+typedef enum VGT_STAGES_ES_EN {
+	ES_STAGE_OFF                                     = 0x0,
+	ES_STAGE_DS                                      = 0x1,
+	ES_STAGE_REAL                                    = 0x2,
+	RESERVED_ES                                      = 0x3,
+} VGT_STAGES_ES_EN;
+typedef enum VGT_STAGES_GS_EN {
+	GS_STAGE_OFF                                     = 0x0,
+	GS_STAGE_ON                                      = 0x1,
+} VGT_STAGES_GS_EN;
+typedef enum VGT_STAGES_VS_EN {
+	VS_STAGE_REAL                                    = 0x0,
+	VS_STAGE_DS                                      = 0x1,
+	VS_STAGE_COPY_SHADER                             = 0x2,
+	RESERVED_VS                                      = 0x3,
+} VGT_STAGES_VS_EN;
+typedef enum VGT_PERFCOUNT_SELECT {
+	vgt_perf_VGT_SPI_ESTHREAD_EVENT_WINDOW_ACTIVE    = 0x0,
+	vgt_perf_VGT_SPI_ESVERT_VALID                    = 0x1,
+	vgt_perf_VGT_SPI_ESVERT_EOV                      = 0x2,
+	vgt_perf_VGT_SPI_ESVERT_STALLED                  = 0x3,
+	vgt_perf_VGT_SPI_ESVERT_STARVED_BUSY             = 0x4,
+	vgt_perf_VGT_SPI_ESVERT_STARVED_IDLE             = 0x5,
+	vgt_perf_VGT_SPI_ESVERT_STATIC                   = 0x6,
+	vgt_perf_VGT_SPI_ESTHREAD_IS_EVENT               = 0x7,
+	vgt_perf_VGT_SPI_ESTHREAD_SEND                   = 0x8,
+	vgt_perf_VGT_SPI_GSPRIM_VALID                    = 0x9,
+	vgt_perf_VGT_SPI_GSPRIM_EOV                      = 0xa,
+	vgt_perf_VGT_SPI_GSPRIM_CONT                     = 0xb,
+	vgt_perf_VGT_SPI_GSPRIM_STALLED                  = 0xc,
+	vgt_perf_VGT_SPI_GSPRIM_STARVED_BUSY             = 0xd,
+	vgt_perf_VGT_SPI_GSPRIM_STARVED_IDLE             = 0xe,
+	vgt_perf_VGT_SPI_GSPRIM_STATIC                   = 0xf,
+	vgt_perf_VGT_SPI_GSTHREAD_EVENT_WINDOW_ACTIVE    = 0x10,
+	vgt_perf_VGT_SPI_GSTHREAD_IS_EVENT               = 0x11,
+	vgt_perf_VGT_SPI_GSTHREAD_SEND                   = 0x12,
+	vgt_perf_VGT_SPI_VSTHREAD_EVENT_WINDOW_ACTIVE    = 0x13,
+	vgt_perf_VGT_SPI_VSVERT_SEND                     = 0x14,
+	vgt_perf_VGT_SPI_VSVERT_EOV                      = 0x15,
+	vgt_perf_VGT_SPI_VSVERT_STALLED                  = 0x16,
+	vgt_perf_VGT_SPI_VSVERT_STARVED_BUSY             = 0x17,
+	vgt_perf_VGT_SPI_VSVERT_STARVED_IDLE             = 0x18,
+	vgt_perf_VGT_SPI_VSVERT_STATIC                   = 0x19,
+	vgt_perf_VGT_SPI_VSTHREAD_IS_EVENT               = 0x1a,
+	vgt_perf_VGT_SPI_VSTHREAD_SEND                   = 0x1b,
+	vgt_perf_VGT_PA_EVENT_WINDOW_ACTIVE              = 0x1c,
+	vgt_perf_VGT_PA_CLIPV_SEND                       = 0x1d,
+	vgt_perf_VGT_PA_CLIPV_FIRSTVERT                  = 0x1e,
+	vgt_perf_VGT_PA_CLIPV_STALLED                    = 0x1f,
+	vgt_perf_VGT_PA_CLIPV_STARVED_BUSY               = 0x20,
+	vgt_perf_VGT_PA_CLIPV_STARVED_IDLE               = 0x21,
+	vgt_perf_VGT_PA_CLIPV_STATIC                     = 0x22,
+	vgt_perf_VGT_PA_CLIPP_SEND                       = 0x23,
+	vgt_perf_VGT_PA_CLIPP_EOP                        = 0x24,
+	vgt_perf_VGT_PA_CLIPP_IS_EVENT                   = 0x25,
+	vgt_perf_VGT_PA_CLIPP_NULL_PRIM                  = 0x26,
+	vgt_perf_VGT_PA_CLIPP_NEW_VTX_VECT               = 0x27,
+	vgt_perf_VGT_PA_CLIPP_STALLED                    = 0x28,
+	vgt_perf_VGT_PA_CLIPP_STARVED_BUSY               = 0x29,
+	vgt_perf_VGT_PA_CLIPP_STARVED_IDLE               = 0x2a,
+	vgt_perf_VGT_PA_CLIPP_STATIC                     = 0x2b,
+	vgt_perf_VGT_PA_CLIPS_SEND                       = 0x2c,
+	vgt_perf_VGT_PA_CLIPS_STALLED                    = 0x2d,
+	vgt_perf_VGT_PA_CLIPS_STARVED_BUSY               = 0x2e,
+	vgt_perf_VGT_PA_CLIPS_STARVED_IDLE               = 0x2f,
+	vgt_perf_VGT_PA_CLIPS_STATIC                     = 0x30,
+	vgt_perf_vsvert_ds_send                          = 0x31,
+	vgt_perf_vsvert_api_send                         = 0x32,
+	vgt_perf_hs_tif_stall                            = 0x33,
+	vgt_perf_hs_input_stall                          = 0x34,
+	vgt_perf_hs_interface_stall                      = 0x35,
+	vgt_perf_hs_tfm_stall                            = 0x36,
+	vgt_perf_te11_starved                            = 0x37,
+	vgt_perf_gs_event_stall                          = 0x38,
+	vgt_perf_vgt_pa_clipp_send_not_event             = 0x39,
+	vgt_perf_vgt_pa_clipp_valid_prim                 = 0x3a,
+	vgt_perf_reused_es_indices                       = 0x3b,
+	vgt_perf_vs_cache_hits                           = 0x3c,
+	vgt_perf_gs_cache_hits                           = 0x3d,
+	vgt_perf_ds_cache_hits                           = 0x3e,
+	vgt_perf_total_cache_hits                        = 0x3f,
+	vgt_perf_vgt_busy                                = 0x40,
+	vgt_perf_vgt_gs_busy                             = 0x41,
+	vgt_perf_esvert_stalled_es_tbl                   = 0x42,
+	vgt_perf_esvert_stalled_gs_tbl                   = 0x43,
+	vgt_perf_esvert_stalled_gs_event                 = 0x44,
+	vgt_perf_esvert_stalled_gsprim                   = 0x45,
+	vgt_perf_gsprim_stalled_es_tbl                   = 0x46,
+	vgt_perf_gsprim_stalled_gs_tbl                   = 0x47,
+	vgt_perf_gsprim_stalled_gs_event                 = 0x48,
+	vgt_perf_gsprim_stalled_esvert                   = 0x49,
+	vgt_perf_esthread_stalled_es_rb_full             = 0x4a,
+	vgt_perf_esthread_stalled_spi_bp                 = 0x4b,
+	vgt_perf_counters_avail_stalled                  = 0x4c,
+	vgt_perf_gs_rb_space_avail_stalled               = 0x4d,
+	vgt_perf_gs_issue_rtr_stalled                    = 0x4e,
+	vgt_perf_gsthread_stalled                        = 0x4f,
+	vgt_perf_strmout_stalled                         = 0x50,
+	vgt_perf_wait_for_es_done_stalled                = 0x51,
+	vgt_perf_cm_stalled_by_gog                       = 0x52,
+	vgt_perf_cm_reading_stalled                      = 0x53,
+	vgt_perf_cm_stalled_by_gsfetch_done              = 0x54,
+	vgt_perf_gog_vs_tbl_stalled                      = 0x55,
+	vgt_perf_gog_out_indx_stalled                    = 0x56,
+	vgt_perf_gog_out_prim_stalled                    = 0x57,
+	vgt_perf_waveid_stalled                          = 0x58,
+	vgt_perf_gog_busy                                = 0x59,
+	vgt_perf_reused_vs_indices                       = 0x5a,
+	vgt_perf_sclk_reg_vld_event                      = 0x5b,
+	vgt_perf_vs_conflicting_indices                  = 0x5c,
+	vgt_perf_sclk_core_vld_event                     = 0x5d,
+	vgt_perf_hswave_stalled                          = 0x5e,
+	vgt_perf_sclk_gs_vld_event                       = 0x5f,
+	vgt_perf_VGT_SPI_LSVERT_VALID                    = 0x60,
+	vgt_perf_VGT_SPI_LSVERT_EOV                      = 0x61,
+	vgt_perf_VGT_SPI_LSVERT_STALLED                  = 0x62,
+	vgt_perf_VGT_SPI_LSVERT_STARVED_BUSY             = 0x63,
+	vgt_perf_VGT_SPI_LSVERT_STARVED_IDLE             = 0x64,
+	vgt_perf_VGT_SPI_LSVERT_STATIC                   = 0x65,
+	vgt_perf_VGT_SPI_LSWAVE_EVENT_WINDOW_ACTIVE      = 0x66,
+	vgt_perf_VGT_SPI_LSWAVE_IS_EVENT                 = 0x67,
+	vgt_perf_VGT_SPI_LSWAVE_SEND                     = 0x68,
+	vgt_perf_VGT_SPI_HSVERT_VALID                    = 0x69,
+	vgt_perf_VGT_SPI_HSVERT_EOV                      = 0x6a,
+	vgt_perf_VGT_SPI_HSVERT_STALLED                  = 0x6b,
+	vgt_perf_VGT_SPI_HSVERT_STARVED_BUSY             = 0x6c,
+	vgt_perf_VGT_SPI_HSVERT_STARVED_IDLE             = 0x6d,
+	vgt_perf_VGT_SPI_HSVERT_STATIC                   = 0x6e,
+	vgt_perf_VGT_SPI_HSWAVE_EVENT_WINDOW_ACTIVE      = 0x6f,
+	vgt_perf_VGT_SPI_HSWAVE_IS_EVENT                 = 0x70,
+	vgt_perf_VGT_SPI_HSWAVE_SEND                     = 0x71,
+	vgt_perf_ds_prims                                = 0x72,
+	vgt_perf_ls_thread_groups                        = 0x73,
+	vgt_perf_hs_thread_groups                        = 0x74,
+	vgt_perf_es_thread_groups                        = 0x75,
+	vgt_perf_vs_thread_groups                        = 0x76,
+	vgt_perf_ls_done_latency                         = 0x77,
+	vgt_perf_hs_done_latency                         = 0x78,
+	vgt_perf_es_done_latency                         = 0x79,
+	vgt_perf_gs_done_latency                         = 0x7a,
+	vgt_perf_vgt_hs_busy                             = 0x7b,
+	vgt_perf_vgt_te11_busy                           = 0x7c,
+	vgt_perf_ls_flush                                = 0x7d,
+	vgt_perf_hs_flush                                = 0x7e,
+	vgt_perf_es_flush                                = 0x7f,
+	vgt_perf_vgt_pa_clipp_eopg                       = 0x80,
+	vgt_perf_ls_done                                 = 0x81,
+	vgt_perf_hs_done                                 = 0x82,
+	vgt_perf_es_done                                 = 0x83,
+	vgt_perf_gs_done                                 = 0x84,
+	vgt_perf_vsfetch_done                            = 0x85,
+	vgt_perf_gs_done_received                        = 0x86,
+	vgt_perf_es_ring_high_water_mark                 = 0x87,
+	vgt_perf_gs_ring_high_water_mark                 = 0x88,
+	vgt_perf_vs_table_high_water_mark                = 0x89,
+	vgt_perf_hs_tgs_active_high_water_mark           = 0x8a,
+	vgt_perf_pa_clipp_dealloc                        = 0x8b,
+	vgt_perf_cut_mem_flush_stalled                   = 0x8c,
+	vgt_perf_vsvert_work_received                    = 0x8d,
+	vgt_perf_vgt_pa_clipp_starved_after_work         = 0x8e,
+	vgt_perf_te11_con_starved_after_work             = 0x8f,
+	vgt_perf_hs_waiting_on_ls_done_stall             = 0x90,
+	vgt_spi_vsvert_valid                             = 0x91,
+} VGT_PERFCOUNT_SELECT;
+typedef enum IA_PERFCOUNT_SELECT {
+	ia_perf_GRP_INPUT_EVENT_WINDOW_ACTIVE            = 0x0,
+	ia_perf_dma_data_fifo_full                       = 0x1,
+	ia_perf_RESERVED1                                = 0x2,
+	ia_perf_RESERVED2                                = 0x3,
+	ia_perf_RESERVED3                                = 0x4,
+	ia_perf_RESERVED4                                = 0x5,
+	ia_perf_RESERVED5                                = 0x6,
+	ia_perf_MC_LAT_BIN_0                             = 0x7,
+	ia_perf_MC_LAT_BIN_1                             = 0x8,
+	ia_perf_MC_LAT_BIN_2                             = 0x9,
+	ia_perf_MC_LAT_BIN_3                             = 0xa,
+	ia_perf_MC_LAT_BIN_4                             = 0xb,
+	ia_perf_MC_LAT_BIN_5                             = 0xc,
+	ia_perf_MC_LAT_BIN_6                             = 0xd,
+	ia_perf_MC_LAT_BIN_7                             = 0xe,
+	ia_perf_ia_busy                                  = 0xf,
+	ia_perf_ia_sclk_reg_vld_event                    = 0x10,
+	ia_perf_RESERVED6                                = 0x11,
+	ia_perf_ia_sclk_core_vld_event                   = 0x12,
+	ia_perf_RESERVED7                                = 0x13,
+	ia_perf_ia_dma_return                            = 0x14,
+	ia_perf_ia_stalled                               = 0x15,
+	ia_perf_shift_starved_pipe0_event                = 0x16,
+	ia_perf_shift_starved_pipe1_event                = 0x17,
+} IA_PERFCOUNT_SELECT;
+typedef enum WD_PERFCOUNT_SELECT {
+	wd_perf_RBIU_FIFOS_EVENT_WINDOW_ACTIVE           = 0x0,
+	wd_perf_RBIU_DR_FIFO_STARVED                     = 0x1,
+	wd_perf_RBIU_DR_FIFO_STALLED                     = 0x2,
+	wd_perf_RBIU_DI_FIFO_STARVED                     = 0x3,
+	wd_perf_RBIU_DI_FIFO_STALLED                     = 0x4,
+	wd_perf_wd_busy                                  = 0x5,
+	wd_perf_wd_sclk_reg_vld_event                    = 0x6,
+	wd_perf_wd_sclk_input_vld_event                  = 0x7,
+	wd_perf_wd_sclk_core_vld_event                   = 0x8,
+	wd_perf_wd_stalled                               = 0x9,
+	wd_perf_inside_tf_bin_0                          = 0xa,
+	wd_perf_inside_tf_bin_1                          = 0xb,
+	wd_perf_inside_tf_bin_2                          = 0xc,
+	wd_perf_inside_tf_bin_3                          = 0xd,
+	wd_perf_inside_tf_bin_4                          = 0xe,
+	wd_perf_inside_tf_bin_5                          = 0xf,
+	wd_perf_inside_tf_bin_6                          = 0x10,
+	wd_perf_inside_tf_bin_7                          = 0x11,
+	wd_perf_inside_tf_bin_8                          = 0x12,
+	wd_perf_tfreq_lat_bin_0                          = 0x13,
+	wd_perf_tfreq_lat_bin_1                          = 0x14,
+	wd_perf_tfreq_lat_bin_2                          = 0x15,
+	wd_perf_tfreq_lat_bin_3                          = 0x16,
+	wd_perf_tfreq_lat_bin_4                          = 0x17,
+	wd_perf_tfreq_lat_bin_5                          = 0x18,
+	wd_perf_tfreq_lat_bin_6                          = 0x19,
+	wd_perf_tfreq_lat_bin_7                          = 0x1a,
+	wd_starved_on_hs_done                            = 0x1b,
+	wd_perf_se0_hs_done_latency                      = 0x1c,
+	wd_perf_se1_hs_done_latency                      = 0x1d,
+	wd_perf_se2_hs_done_latency                      = 0x1e,
+	wd_perf_se3_hs_done_latency                      = 0x1f,
+	wd_perf_hs_done_se0                              = 0x20,
+	wd_perf_hs_done_se1                              = 0x21,
+	wd_perf_hs_done_se2                              = 0x22,
+	wd_perf_hs_done_se3                              = 0x23,
+	wd_perf_null_patches                             = 0x24,
+} WD_PERFCOUNT_SELECT;
+typedef enum WD_IA_DRAW_TYPE {
+	WD_IA_DRAW_TYPE_DI_MM0                           = 0x0,
+	WD_IA_DRAW_TYPE_DI_MM1                           = 0x1,
+	WD_IA_DRAW_TYPE_EVENT_INIT                       = 0x2,
+	WD_IA_DRAW_TYPE_EVENT_ADDR                       = 0x3,
+	WD_IA_DRAW_TYPE_MIN_INDX                         = 0x4,
+	WD_IA_DRAW_TYPE_MAX_INDX                         = 0x5,
+	WD_IA_DRAW_TYPE_INDX_OFF                         = 0x6,
+	WD_IA_DRAW_TYPE_IMM_DATA                         = 0x7,
+} WD_IA_DRAW_TYPE;
+typedef enum WD_IA_DRAW_SOURCE {
+	WD_IA_DRAW_SOURCE_DMA                            = 0x0,
+	WD_IA_DRAW_SOURCE_IMMD                           = 0x1,
+	WD_IA_DRAW_SOURCE_AUTO                           = 0x2,
+	WD_IA_DRAW_SOURCE_OPAQ                           = 0x3,
+} WD_IA_DRAW_SOURCE;
+#define GSTHREADID_SIZE                           0x2
+typedef enum DebugBlockId {
+	DBG_BLOCK_ID_RESERVED                            = 0x0,
+	DBG_BLOCK_ID_DBG                                 = 0x1,
+	DBG_BLOCK_ID_VMC                                 = 0x2,
+	DBG_BLOCK_ID_PDMA                                = 0x3,
+	DBG_BLOCK_ID_CG                                  = 0x4,
+	DBG_BLOCK_ID_SRBM                                = 0x5,
+	DBG_BLOCK_ID_GRBM                                = 0x6,
+	DBG_BLOCK_ID_RLC                                 = 0x7,
+	DBG_BLOCK_ID_CSC                                 = 0x8,
+	DBG_BLOCK_ID_SEM                                 = 0x9,
+	DBG_BLOCK_ID_IH                                  = 0xa,
+	DBG_BLOCK_ID_SC                                  = 0xb,
+	DBG_BLOCK_ID_SQ                                  = 0xc,
+	DBG_BLOCK_ID_UVDU                                = 0xd,
+	DBG_BLOCK_ID_SQA                                 = 0xe,
+	DBG_BLOCK_ID_SDMA0                               = 0xf,
+	DBG_BLOCK_ID_SDMA1                               = 0x10,
+	DBG_BLOCK_ID_SPIM                                = 0x11,
+	DBG_BLOCK_ID_GDS                                 = 0x12,
+	DBG_BLOCK_ID_VC0                                 = 0x13,
+	DBG_BLOCK_ID_VC1                                 = 0x14,
+	DBG_BLOCK_ID_PA0                                 = 0x15,
+	DBG_BLOCK_ID_PA1                                 = 0x16,
+	DBG_BLOCK_ID_CP0                                 = 0x17,
+	DBG_BLOCK_ID_CP1                                 = 0x18,
+	DBG_BLOCK_ID_CP2                                 = 0x19,
+	DBG_BLOCK_ID_XBR                                 = 0x1a,
+	DBG_BLOCK_ID_UVDM                                = 0x1b,
+	DBG_BLOCK_ID_VGT0                                = 0x1c,
+	DBG_BLOCK_ID_VGT1                                = 0x1d,
+	DBG_BLOCK_ID_IA                                  = 0x1e,
+	DBG_BLOCK_ID_SXM0                                = 0x1f,
+	DBG_BLOCK_ID_SXM1                                = 0x20,
+	DBG_BLOCK_ID_SCT0                                = 0x21,
+	DBG_BLOCK_ID_SCT1                                = 0x22,
+	DBG_BLOCK_ID_SPM0                                = 0x23,
+	DBG_BLOCK_ID_SPM1                                = 0x24,
+	DBG_BLOCK_ID_UNUSED0                             = 0x25,
+	DBG_BLOCK_ID_UNUSED1                             = 0x26,
+	DBG_BLOCK_ID_TCAA                                = 0x27,
+	DBG_BLOCK_ID_TCAB                                = 0x28,
+	DBG_BLOCK_ID_TCCA                                = 0x29,
+	DBG_BLOCK_ID_TCCB                                = 0x2a,
+	DBG_BLOCK_ID_MCC0                                = 0x2b,
+	DBG_BLOCK_ID_MCC1                                = 0x2c,
+	DBG_BLOCK_ID_MCC2                                = 0x2d,
+	DBG_BLOCK_ID_MCC3                                = 0x2e,
+	DBG_BLOCK_ID_SXS0                                = 0x2f,
+	DBG_BLOCK_ID_SXS1                                = 0x30,
+	DBG_BLOCK_ID_SXS2                                = 0x31,
+	DBG_BLOCK_ID_SXS3                                = 0x32,
+	DBG_BLOCK_ID_SXS4                                = 0x33,
+	DBG_BLOCK_ID_SXS5                                = 0x34,
+	DBG_BLOCK_ID_SXS6                                = 0x35,
+	DBG_BLOCK_ID_SXS7                                = 0x36,
+	DBG_BLOCK_ID_SXS8                                = 0x37,
+	DBG_BLOCK_ID_SXS9                                = 0x38,
+	DBG_BLOCK_ID_BCI0                                = 0x39,
+	DBG_BLOCK_ID_BCI1                                = 0x3a,
+	DBG_BLOCK_ID_BCI2                                = 0x3b,
+	DBG_BLOCK_ID_BCI3                                = 0x3c,
+	DBG_BLOCK_ID_MCB                                 = 0x3d,
+	DBG_BLOCK_ID_UNUSED6                             = 0x3e,
+	DBG_BLOCK_ID_SQA00                               = 0x3f,
+	DBG_BLOCK_ID_SQA01                               = 0x40,
+	DBG_BLOCK_ID_SQA02                               = 0x41,
+	DBG_BLOCK_ID_SQA10                               = 0x42,
+	DBG_BLOCK_ID_SQA11                               = 0x43,
+	DBG_BLOCK_ID_SQA12                               = 0x44,
+	DBG_BLOCK_ID_UNUSED7                             = 0x45,
+	DBG_BLOCK_ID_UNUSED8                             = 0x46,
+	DBG_BLOCK_ID_SQB00                               = 0x47,
+	DBG_BLOCK_ID_SQB01                               = 0x48,
+	DBG_BLOCK_ID_SQB10                               = 0x49,
+	DBG_BLOCK_ID_SQB11                               = 0x4a,
+	DBG_BLOCK_ID_SQ00                                = 0x4b,
+	DBG_BLOCK_ID_SQ01                                = 0x4c,
+	DBG_BLOCK_ID_SQ10                                = 0x4d,
+	DBG_BLOCK_ID_SQ11                                = 0x4e,
+	DBG_BLOCK_ID_CB00                                = 0x4f,
+	DBG_BLOCK_ID_CB01                                = 0x50,
+	DBG_BLOCK_ID_CB02                                = 0x51,
+	DBG_BLOCK_ID_CB03                                = 0x52,
+	DBG_BLOCK_ID_CB04                                = 0x53,
+	DBG_BLOCK_ID_UNUSED9                             = 0x54,
+	DBG_BLOCK_ID_UNUSED10                            = 0x55,
+	DBG_BLOCK_ID_UNUSED11                            = 0x56,
+	DBG_BLOCK_ID_CB10                                = 0x57,
+	DBG_BLOCK_ID_CB11                                = 0x58,
+	DBG_BLOCK_ID_CB12                                = 0x59,
+	DBG_BLOCK_ID_CB13                                = 0x5a,
+	DBG_BLOCK_ID_CB14                                = 0x5b,
+	DBG_BLOCK_ID_UNUSED12                            = 0x5c,
+	DBG_BLOCK_ID_UNUSED13                            = 0x5d,
+	DBG_BLOCK_ID_UNUSED14                            = 0x5e,
+	DBG_BLOCK_ID_TCP0                                = 0x5f,
+	DBG_BLOCK_ID_TCP1                                = 0x60,
+	DBG_BLOCK_ID_TCP2                                = 0x61,
+	DBG_BLOCK_ID_TCP3                                = 0x62,
+	DBG_BLOCK_ID_TCP4                                = 0x63,
+	DBG_BLOCK_ID_TCP5                                = 0x64,
+	DBG_BLOCK_ID_TCP6                                = 0x65,
+	DBG_BLOCK_ID_TCP7                                = 0x66,
+	DBG_BLOCK_ID_TCP8                                = 0x67,
+	DBG_BLOCK_ID_TCP9                                = 0x68,
+	DBG_BLOCK_ID_TCP10                               = 0x69,
+	DBG_BLOCK_ID_TCP11                               = 0x6a,
+	DBG_BLOCK_ID_TCP12                               = 0x6b,
+	DBG_BLOCK_ID_TCP13                               = 0x6c,
+	DBG_BLOCK_ID_TCP14                               = 0x6d,
+	DBG_BLOCK_ID_TCP15                               = 0x6e,
+	DBG_BLOCK_ID_TCP16                               = 0x6f,
+	DBG_BLOCK_ID_TCP17                               = 0x70,
+	DBG_BLOCK_ID_TCP18                               = 0x71,
+	DBG_BLOCK_ID_TCP19                               = 0x72,
+	DBG_BLOCK_ID_TCP20                               = 0x73,
+	DBG_BLOCK_ID_TCP21                               = 0x74,
+	DBG_BLOCK_ID_TCP22                               = 0x75,
+	DBG_BLOCK_ID_TCP23                               = 0x76,
+	DBG_BLOCK_ID_TCP_RESERVED0                       = 0x77,
+	DBG_BLOCK_ID_TCP_RESERVED1                       = 0x78,
+	DBG_BLOCK_ID_TCP_RESERVED2                       = 0x79,
+	DBG_BLOCK_ID_TCP_RESERVED3                       = 0x7a,
+	DBG_BLOCK_ID_TCP_RESERVED4                       = 0x7b,
+	DBG_BLOCK_ID_TCP_RESERVED5                       = 0x7c,
+	DBG_BLOCK_ID_TCP_RESERVED6                       = 0x7d,
+	DBG_BLOCK_ID_TCP_RESERVED7                       = 0x7e,
+	DBG_BLOCK_ID_DB00                                = 0x7f,
+	DBG_BLOCK_ID_DB01                                = 0x80,
+	DBG_BLOCK_ID_DB02                                = 0x81,
+	DBG_BLOCK_ID_DB03                                = 0x82,
+	DBG_BLOCK_ID_DB04                                = 0x83,
+	DBG_BLOCK_ID_UNUSED15                            = 0x84,
+	DBG_BLOCK_ID_UNUSED16                            = 0x85,
+	DBG_BLOCK_ID_UNUSED17                            = 0x86,
+	DBG_BLOCK_ID_DB10                                = 0x87,
+	DBG_BLOCK_ID_DB11                                = 0x88,
+	DBG_BLOCK_ID_DB12                                = 0x89,
+	DBG_BLOCK_ID_DB13                                = 0x8a,
+	DBG_BLOCK_ID_DB14                                = 0x8b,
+	DBG_BLOCK_ID_UNUSED18                            = 0x8c,
+	DBG_BLOCK_ID_UNUSED19                            = 0x8d,
+	DBG_BLOCK_ID_UNUSED20                            = 0x8e,
+	DBG_BLOCK_ID_TCC0                                = 0x8f,
+	DBG_BLOCK_ID_TCC1                                = 0x90,
+	DBG_BLOCK_ID_TCC2                                = 0x91,
+	DBG_BLOCK_ID_TCC3                                = 0x92,
+	DBG_BLOCK_ID_TCC4                                = 0x93,
+	DBG_BLOCK_ID_TCC5                                = 0x94,
+	DBG_BLOCK_ID_TCC6                                = 0x95,
+	DBG_BLOCK_ID_TCC7                                = 0x96,
+	DBG_BLOCK_ID_SPS00                               = 0x97,
+	DBG_BLOCK_ID_SPS01                               = 0x98,
+	DBG_BLOCK_ID_SPS02                               = 0x99,
+	DBG_BLOCK_ID_SPS10                               = 0x9a,
+	DBG_BLOCK_ID_SPS11                               = 0x9b,
+	DBG_BLOCK_ID_SPS12                               = 0x9c,
+	DBG_BLOCK_ID_UNUSED21                            = 0x9d,
+	DBG_BLOCK_ID_UNUSED22                            = 0x9e,
+	DBG_BLOCK_ID_TA00                                = 0x9f,
+	DBG_BLOCK_ID_TA01                                = 0xa0,
+	DBG_BLOCK_ID_TA02                                = 0xa1,
+	DBG_BLOCK_ID_TA03                                = 0xa2,
+	DBG_BLOCK_ID_TA04                                = 0xa3,
+	DBG_BLOCK_ID_TA05                                = 0xa4,
+	DBG_BLOCK_ID_TA06                                = 0xa5,
+	DBG_BLOCK_ID_TA07                                = 0xa6,
+	DBG_BLOCK_ID_TA08                                = 0xa7,
+	DBG_BLOCK_ID_TA09                                = 0xa8,
+	DBG_BLOCK_ID_TA0A                                = 0xa9,
+	DBG_BLOCK_ID_TA0B                                = 0xaa,
+	DBG_BLOCK_ID_UNUSED23                            = 0xab,
+	DBG_BLOCK_ID_UNUSED24                            = 0xac,
+	DBG_BLOCK_ID_UNUSED25                            = 0xad,
+	DBG_BLOCK_ID_UNUSED26                            = 0xae,
+	DBG_BLOCK_ID_TA10                                = 0xaf,
+	DBG_BLOCK_ID_TA11                                = 0xb0,
+	DBG_BLOCK_ID_TA12                                = 0xb1,
+	DBG_BLOCK_ID_TA13                                = 0xb2,
+	DBG_BLOCK_ID_TA14                                = 0xb3,
+	DBG_BLOCK_ID_TA15                                = 0xb4,
+	DBG_BLOCK_ID_TA16                                = 0xb5,
+	DBG_BLOCK_ID_TA17                                = 0xb6,
+	DBG_BLOCK_ID_TA18                                = 0xb7,
+	DBG_BLOCK_ID_TA19                                = 0xb8,
+	DBG_BLOCK_ID_TA1A                                = 0xb9,
+	DBG_BLOCK_ID_TA1B                                = 0xba,
+	DBG_BLOCK_ID_UNUSED27                            = 0xbb,
+	DBG_BLOCK_ID_UNUSED28                            = 0xbc,
+	DBG_BLOCK_ID_UNUSED29                            = 0xbd,
+	DBG_BLOCK_ID_UNUSED30                            = 0xbe,
+	DBG_BLOCK_ID_TD00                                = 0xbf,
+	DBG_BLOCK_ID_TD01                                = 0xc0,
+	DBG_BLOCK_ID_TD02                                = 0xc1,
+	DBG_BLOCK_ID_TD03                                = 0xc2,
+	DBG_BLOCK_ID_TD04                                = 0xc3,
+	DBG_BLOCK_ID_TD05                                = 0xc4,
+	DBG_BLOCK_ID_TD06                                = 0xc5,
+	DBG_BLOCK_ID_TD07                                = 0xc6,
+	DBG_BLOCK_ID_TD08                                = 0xc7,
+	DBG_BLOCK_ID_TD09                                = 0xc8,
+	DBG_BLOCK_ID_TD0A                                = 0xc9,
+	DBG_BLOCK_ID_TD0B                                = 0xca,
+	DBG_BLOCK_ID_UNUSED31                            = 0xcb,
+	DBG_BLOCK_ID_UNUSED32                            = 0xcc,
+	DBG_BLOCK_ID_UNUSED33                            = 0xcd,
+	DBG_BLOCK_ID_UNUSED34                            = 0xce,
+	DBG_BLOCK_ID_TD10                                = 0xcf,
+	DBG_BLOCK_ID_TD11                                = 0xd0,
+	DBG_BLOCK_ID_TD12                                = 0xd1,
+	DBG_BLOCK_ID_TD13                                = 0xd2,
+	DBG_BLOCK_ID_TD14                                = 0xd3,
+	DBG_BLOCK_ID_TD15                                = 0xd4,
+	DBG_BLOCK_ID_TD16                                = 0xd5,
+	DBG_BLOCK_ID_TD17                                = 0xd6,
+	DBG_BLOCK_ID_TD18                                = 0xd7,
+	DBG_BLOCK_ID_TD19                                = 0xd8,
+	DBG_BLOCK_ID_TD1A                                = 0xd9,
+	DBG_BLOCK_ID_TD1B                                = 0xda,
+	DBG_BLOCK_ID_UNUSED35                            = 0xdb,
+	DBG_BLOCK_ID_UNUSED36                            = 0xdc,
+	DBG_BLOCK_ID_UNUSED37                            = 0xdd,
+	DBG_BLOCK_ID_UNUSED38                            = 0xde,
+	DBG_BLOCK_ID_LDS00                               = 0xdf,
+	DBG_BLOCK_ID_LDS01                               = 0xe0,
+	DBG_BLOCK_ID_LDS02                               = 0xe1,
+	DBG_BLOCK_ID_LDS03                               = 0xe2,
+	DBG_BLOCK_ID_LDS04                               = 0xe3,
+	DBG_BLOCK_ID_LDS05                               = 0xe4,
+	DBG_BLOCK_ID_LDS06                               = 0xe5,
+	DBG_BLOCK_ID_LDS07                               = 0xe6,
+	DBG_BLOCK_ID_LDS08                               = 0xe7,
+	DBG_BLOCK_ID_LDS09                               = 0xe8,
+	DBG_BLOCK_ID_LDS0A                               = 0xe9,
+	DBG_BLOCK_ID_LDS0B                               = 0xea,
+	DBG_BLOCK_ID_UNUSED39                            = 0xeb,
+	DBG_BLOCK_ID_UNUSED40                            = 0xec,
+	DBG_BLOCK_ID_UNUSED41                            = 0xed,
+	DBG_BLOCK_ID_UNUSED42                            = 0xee,
+	DBG_BLOCK_ID_LDS10                               = 0xef,
+	DBG_BLOCK_ID_LDS11                               = 0xf0,
+	DBG_BLOCK_ID_LDS12                               = 0xf1,
+	DBG_BLOCK_ID_LDS13                               = 0xf2,
+	DBG_BLOCK_ID_LDS14                               = 0xf3,
+	DBG_BLOCK_ID_LDS15                               = 0xf4,
+	DBG_BLOCK_ID_LDS16                               = 0xf5,
+	DBG_BLOCK_ID_LDS17                               = 0xf6,
+	DBG_BLOCK_ID_LDS18                               = 0xf7,
+	DBG_BLOCK_ID_LDS19                               = 0xf8,
+	DBG_BLOCK_ID_LDS1A                               = 0xf9,
+	DBG_BLOCK_ID_LDS1B                               = 0xfa,
+	DBG_BLOCK_ID_UNUSED43                            = 0xfb,
+	DBG_BLOCK_ID_UNUSED44                            = 0xfc,
+	DBG_BLOCK_ID_UNUSED45                            = 0xfd,
+	DBG_BLOCK_ID_UNUSED46                            = 0xfe,
+} DebugBlockId;
+typedef enum DebugBlockId_BY2 {
+	DBG_BLOCK_ID_RESERVED_BY2                        = 0x0,
+	DBG_BLOCK_ID_VMC_BY2                             = 0x1,
+	DBG_BLOCK_ID_UNUSED0_BY2                         = 0x2,
+	DBG_BLOCK_ID_GRBM_BY2                            = 0x3,
+	DBG_BLOCK_ID_CSC_BY2                             = 0x4,
+	DBG_BLOCK_ID_IH_BY2                              = 0x5,
+	DBG_BLOCK_ID_SQ_BY2                              = 0x6,
+	DBG_BLOCK_ID_UVD_BY2                             = 0x7,
+	DBG_BLOCK_ID_SDMA0_BY2                           = 0x8,
+	DBG_BLOCK_ID_SPIM_BY2                            = 0x9,
+	DBG_BLOCK_ID_VC0_BY2                             = 0xa,
+	DBG_BLOCK_ID_PA_BY2                              = 0xb,
+	DBG_BLOCK_ID_CP0_BY2                             = 0xc,
+	DBG_BLOCK_ID_CP2_BY2                             = 0xd,
+	DBG_BLOCK_ID_PC0_BY2                             = 0xe,
+	DBG_BLOCK_ID_BCI0_BY2                            = 0xf,
+	DBG_BLOCK_ID_SXM0_BY2                            = 0x10,
+	DBG_BLOCK_ID_SCT0_BY2                            = 0x11,
+	DBG_BLOCK_ID_SPM0_BY2                            = 0x12,
+	DBG_BLOCK_ID_BCI2_BY2                            = 0x13,
+	DBG_BLOCK_ID_TCA_BY2                             = 0x14,
+	DBG_BLOCK_ID_TCCA_BY2                            = 0x15,
+	DBG_BLOCK_ID_MCC_BY2                             = 0x16,
+	DBG_BLOCK_ID_MCC2_BY2                            = 0x17,
+	DBG_BLOCK_ID_MCD_BY2                             = 0x18,
+	DBG_BLOCK_ID_MCD2_BY2                            = 0x19,
+	DBG_BLOCK_ID_MCD4_BY2                            = 0x1a,
+	DBG_BLOCK_ID_MCB_BY2                             = 0x1b,
+	DBG_BLOCK_ID_SQA_BY2                             = 0x1c,
+	DBG_BLOCK_ID_SQA02_BY2                           = 0x1d,
+	DBG_BLOCK_ID_SQA11_BY2                           = 0x1e,
+	DBG_BLOCK_ID_UNUSED8_BY2                         = 0x1f,
+	DBG_BLOCK_ID_SQB_BY2                             = 0x20,
+	DBG_BLOCK_ID_SQB10_BY2                           = 0x21,
+	DBG_BLOCK_ID_UNUSED10_BY2                        = 0x22,
+	DBG_BLOCK_ID_UNUSED12_BY2                        = 0x23,
+	DBG_BLOCK_ID_CB_BY2                              = 0x24,
+	DBG_BLOCK_ID_CB02_BY2                            = 0x25,
+	DBG_BLOCK_ID_CB10_BY2                            = 0x26,
+	DBG_BLOCK_ID_CB12_BY2                            = 0x27,
+	DBG_BLOCK_ID_SXS_BY2                             = 0x28,
+	DBG_BLOCK_ID_SXS2_BY2                            = 0x29,
+	DBG_BLOCK_ID_SXS4_BY2                            = 0x2a,
+	DBG_BLOCK_ID_SXS6_BY2                            = 0x2b,
+	DBG_BLOCK_ID_DB_BY2                              = 0x2c,
+	DBG_BLOCK_ID_DB02_BY2                            = 0x2d,
+	DBG_BLOCK_ID_DB10_BY2                            = 0x2e,
+	DBG_BLOCK_ID_DB12_BY2                            = 0x2f,
+	DBG_BLOCK_ID_TCP_BY2                             = 0x30,
+	DBG_BLOCK_ID_TCP2_BY2                            = 0x31,
+	DBG_BLOCK_ID_TCP4_BY2                            = 0x32,
+	DBG_BLOCK_ID_TCP6_BY2                            = 0x33,
+	DBG_BLOCK_ID_TCP8_BY2                            = 0x34,
+	DBG_BLOCK_ID_TCP10_BY2                           = 0x35,
+	DBG_BLOCK_ID_TCP12_BY2                           = 0x36,
+	DBG_BLOCK_ID_TCP14_BY2                           = 0x37,
+	DBG_BLOCK_ID_TCP16_BY2                           = 0x38,
+	DBG_BLOCK_ID_TCP18_BY2                           = 0x39,
+	DBG_BLOCK_ID_TCP20_BY2                           = 0x3a,
+	DBG_BLOCK_ID_TCP22_BY2                           = 0x3b,
+	DBG_BLOCK_ID_TCP_RESERVED0_BY2                   = 0x3c,
+	DBG_BLOCK_ID_TCP_RESERVED2_BY2                   = 0x3d,
+	DBG_BLOCK_ID_TCP_RESERVED4_BY2                   = 0x3e,
+	DBG_BLOCK_ID_TCP_RESERVED6_BY2                   = 0x3f,
+	DBG_BLOCK_ID_TCC_BY2                             = 0x40,
+	DBG_BLOCK_ID_TCC2_BY2                            = 0x41,
+	DBG_BLOCK_ID_TCC4_BY2                            = 0x42,
+	DBG_BLOCK_ID_TCC6_BY2                            = 0x43,
+	DBG_BLOCK_ID_SPS_BY2                             = 0x44,
+	DBG_BLOCK_ID_SPS02_BY2                           = 0x45,
+	DBG_BLOCK_ID_SPS11_BY2                           = 0x46,
+	DBG_BLOCK_ID_UNUSED14_BY2                        = 0x47,
+	DBG_BLOCK_ID_TA_BY2                              = 0x48,
+	DBG_BLOCK_ID_TA02_BY2                            = 0x49,
+	DBG_BLOCK_ID_TA04_BY2                            = 0x4a,
+	DBG_BLOCK_ID_TA06_BY2                            = 0x4b,
+	DBG_BLOCK_ID_TA08_BY2                            = 0x4c,
+	DBG_BLOCK_ID_TA0A_BY2                            = 0x4d,
+	DBG_BLOCK_ID_UNUSED20_BY2                        = 0x4e,
+	DBG_BLOCK_ID_UNUSED22_BY2                        = 0x4f,
+	DBG_BLOCK_ID_TA10_BY2                            = 0x50,
+	DBG_BLOCK_ID_TA12_BY2                            = 0x51,
+	DBG_BLOCK_ID_TA14_BY2                            = 0x52,
+	DBG_BLOCK_ID_TA16_BY2                            = 0x53,
+	DBG_BLOCK_ID_TA18_BY2                            = 0x54,
+	DBG_BLOCK_ID_TA1A_BY2                            = 0x55,
+	DBG_BLOCK_ID_UNUSED24_BY2                        = 0x56,
+	DBG_BLOCK_ID_UNUSED26_BY2                        = 0x57,
+	DBG_BLOCK_ID_TD_BY2                              = 0x58,
+	DBG_BLOCK_ID_TD02_BY2                            = 0x59,
+	DBG_BLOCK_ID_TD04_BY2                            = 0x5a,
+	DBG_BLOCK_ID_TD06_BY2                            = 0x5b,
+	DBG_BLOCK_ID_TD08_BY2                            = 0x5c,
+	DBG_BLOCK_ID_TD0A_BY2                            = 0x5d,
+	DBG_BLOCK_ID_UNUSED28_BY2                        = 0x5e,
+	DBG_BLOCK_ID_UNUSED30_BY2                        = 0x5f,
+	DBG_BLOCK_ID_TD10_BY2                            = 0x60,
+	DBG_BLOCK_ID_TD12_BY2                            = 0x61,
+	DBG_BLOCK_ID_TD14_BY2                            = 0x62,
+	DBG_BLOCK_ID_TD16_BY2                            = 0x63,
+	DBG_BLOCK_ID_TD18_BY2                            = 0x64,
+	DBG_BLOCK_ID_TD1A_BY2                            = 0x65,
+	DBG_BLOCK_ID_UNUSED32_BY2                        = 0x66,
+	DBG_BLOCK_ID_UNUSED34_BY2                        = 0x67,
+	DBG_BLOCK_ID_LDS_BY2                             = 0x68,
+	DBG_BLOCK_ID_LDS02_BY2                           = 0x69,
+	DBG_BLOCK_ID_LDS04_BY2                           = 0x6a,
+	DBG_BLOCK_ID_LDS06_BY2                           = 0x6b,
+	DBG_BLOCK_ID_LDS08_BY2                           = 0x6c,
+	DBG_BLOCK_ID_LDS0A_BY2                           = 0x6d,
+	DBG_BLOCK_ID_UNUSED36_BY2                        = 0x6e,
+	DBG_BLOCK_ID_UNUSED38_BY2                        = 0x6f,
+	DBG_BLOCK_ID_LDS10_BY2                           = 0x70,
+	DBG_BLOCK_ID_LDS12_BY2                           = 0x71,
+	DBG_BLOCK_ID_LDS14_BY2                           = 0x72,
+	DBG_BLOCK_ID_LDS16_BY2                           = 0x73,
+	DBG_BLOCK_ID_LDS18_BY2                           = 0x74,
+	DBG_BLOCK_ID_LDS1A_BY2                           = 0x75,
+	DBG_BLOCK_ID_UNUSED40_BY2                        = 0x76,
+	DBG_BLOCK_ID_UNUSED42_BY2                        = 0x77,
+} DebugBlockId_BY2;
+typedef enum DebugBlockId_BY4 {
+	DBG_BLOCK_ID_RESERVED_BY4                        = 0x0,
+	DBG_BLOCK_ID_UNUSED0_BY4                         = 0x1,
+	DBG_BLOCK_ID_CSC_BY4                             = 0x2,
+	DBG_BLOCK_ID_SQ_BY4                              = 0x3,
+	DBG_BLOCK_ID_SDMA0_BY4                           = 0x4,
+	DBG_BLOCK_ID_VC0_BY4                             = 0x5,
+	DBG_BLOCK_ID_CP0_BY4                             = 0x6,
+	DBG_BLOCK_ID_UNUSED1_BY4                         = 0x7,
+	DBG_BLOCK_ID_SXM0_BY4                            = 0x8,
+	DBG_BLOCK_ID_SPM0_BY4                            = 0x9,
+	DBG_BLOCK_ID_TCAA_BY4                            = 0xa,
+	DBG_BLOCK_ID_MCC_BY4                             = 0xb,
+	DBG_BLOCK_ID_MCD_BY4                             = 0xc,
+	DBG_BLOCK_ID_MCD4_BY4                            = 0xd,
+	DBG_BLOCK_ID_SQA_BY4                             = 0xe,
+	DBG_BLOCK_ID_SQA11_BY4                           = 0xf,
+	DBG_BLOCK_ID_SQB_BY4                             = 0x10,
+	DBG_BLOCK_ID_UNUSED10_BY4                        = 0x11,
+	DBG_BLOCK_ID_CB_BY4                              = 0x12,
+	DBG_BLOCK_ID_CB10_BY4                            = 0x13,
+	DBG_BLOCK_ID_SXS_BY4                             = 0x14,
+	DBG_BLOCK_ID_SXS4_BY4                            = 0x15,
+	DBG_BLOCK_ID_DB_BY4                              = 0x16,
+	DBG_BLOCK_ID_DB10_BY4                            = 0x17,
+	DBG_BLOCK_ID_TCP_BY4                             = 0x18,
+	DBG_BLOCK_ID_TCP4_BY4                            = 0x19,
+	DBG_BLOCK_ID_TCP8_BY4                            = 0x1a,
+	DBG_BLOCK_ID_TCP12_BY4                           = 0x1b,
+	DBG_BLOCK_ID_TCP16_BY4                           = 0x1c,
+	DBG_BLOCK_ID_TCP20_BY4                           = 0x1d,
+	DBG_BLOCK_ID_TCP_RESERVED0_BY4                   = 0x1e,
+	DBG_BLOCK_ID_TCP_RESERVED4_BY4                   = 0x1f,
+	DBG_BLOCK_ID_TCC_BY4                             = 0x20,
+	DBG_BLOCK_ID_TCC4_BY4                            = 0x21,
+	DBG_BLOCK_ID_SPS_BY4                             = 0x22,
+	DBG_BLOCK_ID_SPS11_BY4                           = 0x23,
+	DBG_BLOCK_ID_TA_BY4                              = 0x24,
+	DBG_BLOCK_ID_TA04_BY4                            = 0x25,
+	DBG_BLOCK_ID_TA08_BY4                            = 0x26,
+	DBG_BLOCK_ID_UNUSED20_BY4                        = 0x27,
+	DBG_BLOCK_ID_TA10_BY4                            = 0x28,
+	DBG_BLOCK_ID_TA14_BY4                            = 0x29,
+	DBG_BLOCK_ID_TA18_BY4                            = 0x2a,
+	DBG_BLOCK_ID_UNUSED24_BY4                        = 0x2b,
+	DBG_BLOCK_ID_TD_BY4                              = 0x2c,
+	DBG_BLOCK_ID_TD04_BY4                            = 0x2d,
+	DBG_BLOCK_ID_TD08_BY4                            = 0x2e,
+	DBG_BLOCK_ID_UNUSED28_BY4                        = 0x2f,
+	DBG_BLOCK_ID_TD10_BY4                            = 0x30,
+	DBG_BLOCK_ID_TD14_BY4                            = 0x31,
+	DBG_BLOCK_ID_TD18_BY4                            = 0x32,
+	DBG_BLOCK_ID_UNUSED32_BY4                        = 0x33,
+	DBG_BLOCK_ID_LDS_BY4                             = 0x34,
+	DBG_BLOCK_ID_LDS04_BY4                           = 0x35,
+	DBG_BLOCK_ID_LDS08_BY4                           = 0x36,
+	DBG_BLOCK_ID_UNUSED36_BY4                        = 0x37,
+	DBG_BLOCK_ID_LDS10_BY4                           = 0x38,
+	DBG_BLOCK_ID_LDS14_BY4                           = 0x39,
+	DBG_BLOCK_ID_LDS18_BY4                           = 0x3a,
+	DBG_BLOCK_ID_UNUSED40_BY4                        = 0x3b,
+} DebugBlockId_BY4;
+typedef enum DebugBlockId_BY8 {
+	DBG_BLOCK_ID_RESERVED_BY8                        = 0x0,
+	DBG_BLOCK_ID_CSC_BY8                             = 0x1,
+	DBG_BLOCK_ID_SDMA0_BY8                           = 0x2,
+	DBG_BLOCK_ID_CP0_BY8                             = 0x3,
+	DBG_BLOCK_ID_SXM0_BY8                            = 0x4,
+	DBG_BLOCK_ID_TCA_BY8                             = 0x5,
+	DBG_BLOCK_ID_MCD_BY8                             = 0x6,
+	DBG_BLOCK_ID_SQA_BY8                             = 0x7,
+	DBG_BLOCK_ID_SQB_BY8                             = 0x8,
+	DBG_BLOCK_ID_CB_BY8                              = 0x9,
+	DBG_BLOCK_ID_SXS_BY8                             = 0xa,
+	DBG_BLOCK_ID_DB_BY8                              = 0xb,
+	DBG_BLOCK_ID_TCP_BY8                             = 0xc,
+	DBG_BLOCK_ID_TCP8_BY8                            = 0xd,
+	DBG_BLOCK_ID_TCP16_BY8                           = 0xe,
+	DBG_BLOCK_ID_TCP_RESERVED0_BY8                   = 0xf,
+	DBG_BLOCK_ID_TCC_BY8                             = 0x10,
+	DBG_BLOCK_ID_SPS_BY8                             = 0x11,
+	DBG_BLOCK_ID_TA_BY8                              = 0x12,
+	DBG_BLOCK_ID_TA08_BY8                            = 0x13,
+	DBG_BLOCK_ID_TA10_BY8                            = 0x14,
+	DBG_BLOCK_ID_TA18_BY8                            = 0x15,
+	DBG_BLOCK_ID_TD_BY8                              = 0x16,
+	DBG_BLOCK_ID_TD08_BY8                            = 0x17,
+	DBG_BLOCK_ID_TD10_BY8                            = 0x18,
+	DBG_BLOCK_ID_TD18_BY8                            = 0x19,
+	DBG_BLOCK_ID_LDS_BY8                             = 0x1a,
+	DBG_BLOCK_ID_LDS08_BY8                           = 0x1b,
+	DBG_BLOCK_ID_LDS10_BY8                           = 0x1c,
+	DBG_BLOCK_ID_LDS18_BY8                           = 0x1d,
+} DebugBlockId_BY8;
+typedef enum DebugBlockId_BY16 {
+	DBG_BLOCK_ID_RESERVED_BY16                       = 0x0,
+	DBG_BLOCK_ID_SDMA0_BY16                          = 0x1,
+	DBG_BLOCK_ID_SXM_BY16                            = 0x2,
+	DBG_BLOCK_ID_MCD_BY16                            = 0x3,
+	DBG_BLOCK_ID_SQB_BY16                            = 0x4,
+	DBG_BLOCK_ID_SXS_BY16                            = 0x5,
+	DBG_BLOCK_ID_TCP_BY16                            = 0x6,
+	DBG_BLOCK_ID_TCP16_BY16                          = 0x7,
+	DBG_BLOCK_ID_TCC_BY16                            = 0x8,
+	DBG_BLOCK_ID_TA_BY16                             = 0x9,
+	DBG_BLOCK_ID_TA10_BY16                           = 0xa,
+	DBG_BLOCK_ID_TD_BY16                             = 0xb,
+	DBG_BLOCK_ID_TD10_BY16                           = 0xc,
+	DBG_BLOCK_ID_LDS_BY16                            = 0xd,
+	DBG_BLOCK_ID_LDS10_BY16                          = 0xe,
+} DebugBlockId_BY16;
+typedef enum SurfaceEndian {
+	ENDIAN_NONE                                      = 0x0,
+	ENDIAN_8IN16                                     = 0x1,
+	ENDIAN_8IN32                                     = 0x2,
+	ENDIAN_8IN64                                     = 0x3,
+} SurfaceEndian;
+typedef enum ArrayMode {
+	ARRAY_LINEAR_GENERAL                             = 0x0,
+	ARRAY_LINEAR_ALIGNED                             = 0x1,
+	ARRAY_1D_TILED_THIN1                             = 0x2,
+	ARRAY_1D_TILED_THICK                             = 0x3,
+	ARRAY_2D_TILED_THIN1                             = 0x4,
+	ARRAY_PRT_TILED_THIN1                            = 0x5,
+	ARRAY_PRT_2D_TILED_THIN1                         = 0x6,
+	ARRAY_2D_TILED_THICK                             = 0x7,
+	ARRAY_2D_TILED_XTHICK                            = 0x8,
+	ARRAY_PRT_TILED_THICK                            = 0x9,
+	ARRAY_PRT_2D_TILED_THICK                         = 0xa,
+	ARRAY_PRT_3D_TILED_THIN1                         = 0xb,
+	ARRAY_3D_TILED_THIN1                             = 0xc,
+	ARRAY_3D_TILED_THICK                             = 0xd,
+	ARRAY_3D_TILED_XTHICK                            = 0xe,
+	ARRAY_PRT_3D_TILED_THICK                         = 0xf,
+} ArrayMode;
+typedef enum PipeTiling {
+	CONFIG_1_PIPE                                    = 0x0,
+	CONFIG_2_PIPE                                    = 0x1,
+	CONFIG_4_PIPE                                    = 0x2,
+	CONFIG_8_PIPE                                    = 0x3,
+} PipeTiling;
+typedef enum BankTiling {
+	CONFIG_4_BANK                                    = 0x0,
+	CONFIG_8_BANK                                    = 0x1,
+} BankTiling;
+typedef enum GroupInterleave {
+	CONFIG_256B_GROUP                                = 0x0,
+	CONFIG_512B_GROUP                                = 0x1,
+} GroupInterleave;
+typedef enum RowTiling {
+	CONFIG_1KB_ROW                                   = 0x0,
+	CONFIG_2KB_ROW                                   = 0x1,
+	CONFIG_4KB_ROW                                   = 0x2,
+	CONFIG_8KB_ROW                                   = 0x3,
+	CONFIG_1KB_ROW_OPT                               = 0x4,
+	CONFIG_2KB_ROW_OPT                               = 0x5,
+	CONFIG_4KB_ROW_OPT                               = 0x6,
+	CONFIG_8KB_ROW_OPT                               = 0x7,
+} RowTiling;
+typedef enum BankSwapBytes {
+	CONFIG_128B_SWAPS                                = 0x0,
+	CONFIG_256B_SWAPS                                = 0x1,
+	CONFIG_512B_SWAPS                                = 0x2,
+	CONFIG_1KB_SWAPS                                 = 0x3,
+} BankSwapBytes;
+typedef enum SampleSplitBytes {
+	CONFIG_1KB_SPLIT                                 = 0x0,
+	CONFIG_2KB_SPLIT                                 = 0x1,
+	CONFIG_4KB_SPLIT                                 = 0x2,
+	CONFIG_8KB_SPLIT                                 = 0x3,
+} SampleSplitBytes;
+typedef enum NumPipes {
+	ADDR_CONFIG_1_PIPE                               = 0x0,
+	ADDR_CONFIG_2_PIPE                               = 0x1,
+	ADDR_CONFIG_4_PIPE                               = 0x2,
+	ADDR_CONFIG_8_PIPE                               = 0x3,
+} NumPipes;
+typedef enum PipeInterleaveSize {
+	ADDR_CONFIG_PIPE_INTERLEAVE_256B                 = 0x0,
+	ADDR_CONFIG_PIPE_INTERLEAVE_512B                 = 0x1,
+} PipeInterleaveSize;
+typedef enum BankInterleaveSize {
+	ADDR_CONFIG_BANK_INTERLEAVE_1                    = 0x0,
+	ADDR_CONFIG_BANK_INTERLEAVE_2                    = 0x1,
+	ADDR_CONFIG_BANK_INTERLEAVE_4                    = 0x2,
+	ADDR_CONFIG_BANK_INTERLEAVE_8                    = 0x3,
+} BankInterleaveSize;
+typedef enum NumShaderEngines {
+	ADDR_CONFIG_1_SHADER_ENGINE                      = 0x0,
+	ADDR_CONFIG_2_SHADER_ENGINE                      = 0x1,
+} NumShaderEngines;
+typedef enum ShaderEngineTileSize {
+	ADDR_CONFIG_SE_TILE_16                           = 0x0,
+	ADDR_CONFIG_SE_TILE_32                           = 0x1,
+} ShaderEngineTileSize;
+typedef enum NumGPUs {
+	ADDR_CONFIG_1_GPU                                = 0x0,
+	ADDR_CONFIG_2_GPU                                = 0x1,
+	ADDR_CONFIG_4_GPU                                = 0x2,
+} NumGPUs;
+typedef enum MultiGPUTileSize {
+	ADDR_CONFIG_GPU_TILE_16                          = 0x0,
+	ADDR_CONFIG_GPU_TILE_32                          = 0x1,
+	ADDR_CONFIG_GPU_TILE_64                          = 0x2,
+	ADDR_CONFIG_GPU_TILE_128                         = 0x3,
+} MultiGPUTileSize;
+typedef enum RowSize {
+	ADDR_CONFIG_1KB_ROW                              = 0x0,
+	ADDR_CONFIG_2KB_ROW                              = 0x1,
+	ADDR_CONFIG_4KB_ROW                              = 0x2,
+} RowSize;
+typedef enum NumLowerPipes {
+	ADDR_CONFIG_1_LOWER_PIPES                        = 0x0,
+	ADDR_CONFIG_2_LOWER_PIPES                        = 0x1,
+} NumLowerPipes;
+typedef enum ColorTransform {
+	DCC_CT_AUTO                                      = 0x0,
+	DCC_CT_NONE                                      = 0x1,
+	ABGR_TO_A_BG_G_RB                                = 0x2,
+	BGRA_TO_BG_G_RB_A                                = 0x3,
+} ColorTransform;
+typedef enum CompareRef {
+	REF_NEVER                                        = 0x0,
+	REF_LESS                                         = 0x1,
+	REF_EQUAL                                        = 0x2,
+	REF_LEQUAL                                       = 0x3,
+	REF_GREATER                                      = 0x4,
+	REF_NOTEQUAL                                     = 0x5,
+	REF_GEQUAL                                       = 0x6,
+	REF_ALWAYS                                       = 0x7,
+} CompareRef;
+typedef enum ReadSize {
+	READ_256_BITS                                    = 0x0,
+	READ_512_BITS                                    = 0x1,
+} ReadSize;
+typedef enum DepthFormat {
+	DEPTH_INVALID                                    = 0x0,
+	DEPTH_16                                         = 0x1,
+	DEPTH_X8_24                                      = 0x2,
+	DEPTH_8_24                                       = 0x3,
+	DEPTH_X8_24_FLOAT                                = 0x4,
+	DEPTH_8_24_FLOAT                                 = 0x5,
+	DEPTH_32_FLOAT                                   = 0x6,
+	DEPTH_X24_8_32_FLOAT                             = 0x7,
+} DepthFormat;
+typedef enum ZFormat {
+	Z_INVALID                                        = 0x0,
+	Z_16                                             = 0x1,
+	Z_24                                             = 0x2,
+	Z_32_FLOAT                                       = 0x3,
+} ZFormat;
+typedef enum StencilFormat {
+	STENCIL_INVALID                                  = 0x0,
+	STENCIL_8                                        = 0x1,
+} StencilFormat;
+typedef enum CmaskMode {
+	CMASK_CLEAR_NONE                                 = 0x0,
+	CMASK_CLEAR_ONE                                  = 0x1,
+	CMASK_CLEAR_ALL                                  = 0x2,
+	CMASK_ANY_EXPANDED                               = 0x3,
+	CMASK_ALPHA0_FRAG1                               = 0x4,
+	CMASK_ALPHA0_FRAG2                               = 0x5,
+	CMASK_ALPHA0_FRAG4                               = 0x6,
+	CMASK_ALPHA0_FRAGS                               = 0x7,
+	CMASK_ALPHA1_FRAG1                               = 0x8,
+	CMASK_ALPHA1_FRAG2                               = 0x9,
+	CMASK_ALPHA1_FRAG4                               = 0xa,
+	CMASK_ALPHA1_FRAGS                               = 0xb,
+	CMASK_ALPHAX_FRAG1                               = 0xc,
+	CMASK_ALPHAX_FRAG2                               = 0xd,
+	CMASK_ALPHAX_FRAG4                               = 0xe,
+	CMASK_ALPHAX_FRAGS                               = 0xf,
+} CmaskMode;
+typedef enum QuadExportFormat {
+	EXPORT_UNUSED                                    = 0x0,
+	EXPORT_32_R                                      = 0x1,
+	EXPORT_32_GR                                     = 0x2,
+	EXPORT_32_AR                                     = 0x3,
+	EXPORT_FP16_ABGR                                 = 0x4,
+	EXPORT_UNSIGNED16_ABGR                           = 0x5,
+	EXPORT_SIGNED16_ABGR                             = 0x6,
+	EXPORT_32_ABGR                                   = 0x7,
+	EXPORT_32BPP_8PIX                                = 0x8,
+	EXPORT_16_16_UNSIGNED_8PIX                       = 0x9,
+	EXPORT_16_16_SIGNED_8PIX                         = 0xa,
+	EXPORT_16_16_FLOAT_8PIX                          = 0xb,
+} QuadExportFormat;
+typedef enum QuadExportFormatOld {
+	EXPORT_4P_32BPC_ABGR                             = 0x0,
+	EXPORT_4P_16BPC_ABGR                             = 0x1,
+	EXPORT_4P_32BPC_GR                               = 0x2,
+	EXPORT_4P_32BPC_AR                               = 0x3,
+	EXPORT_2P_32BPC_ABGR                             = 0x4,
+	EXPORT_8P_32BPC_R                                = 0x5,
+} QuadExportFormatOld;
+typedef enum ColorFormat {
+	COLOR_INVALID                                    = 0x0,
+	COLOR_8                                          = 0x1,
+	COLOR_16                                         = 0x2,
+	COLOR_8_8                                        = 0x3,
+	COLOR_32                                         = 0x4,
+	COLOR_16_16                                      = 0x5,
+	COLOR_10_11_11                                   = 0x6,
+	COLOR_11_11_10                                   = 0x7,
+	COLOR_10_10_10_2                                 = 0x8,
+	COLOR_2_10_10_10                                 = 0x9,
+	COLOR_8_8_8_8                                    = 0xa,
+	COLOR_32_32                                      = 0xb,
+	COLOR_16_16_16_16                                = 0xc,
+	COLOR_RESERVED_13                                = 0xd,
+	COLOR_32_32_32_32                                = 0xe,
+	COLOR_RESERVED_15                                = 0xf,
+	COLOR_5_6_5                                      = 0x10,
+	COLOR_1_5_5_5                                    = 0x11,
+	COLOR_5_5_5_1                                    = 0x12,
+	COLOR_4_4_4_4                                    = 0x13,
+	COLOR_8_24                                       = 0x14,
+	COLOR_24_8                                       = 0x15,
+	COLOR_X24_8_32_FLOAT                             = 0x16,
+	COLOR_RESERVED_23                                = 0x17,
+	COLOR_RESERVED_24                                = 0x18,
+	COLOR_RESERVED_25                                = 0x19,
+	COLOR_RESERVED_26                                = 0x1a,
+	COLOR_RESERVED_27                                = 0x1b,
+	COLOR_RESERVED_28                                = 0x1c,
+	COLOR_RESERVED_29                                = 0x1d,
+	COLOR_RESERVED_30                                = 0x1e,
+} ColorFormat;
+typedef enum SurfaceFormat {
+	FMT_INVALID                                      = 0x0,
+	FMT_8                                            = 0x1,
+	FMT_16                                           = 0x2,
+	FMT_8_8                                          = 0x3,
+	FMT_32                                           = 0x4,
+	FMT_16_16                                        = 0x5,
+	FMT_10_11_11                                     = 0x6,
+	FMT_11_11_10                                     = 0x7,
+	FMT_10_10_10_2                                   = 0x8,
+	FMT_2_10_10_10                                   = 0x9,
+	FMT_8_8_8_8                                      = 0xa,
+	FMT_32_32                                        = 0xb,
+	FMT_16_16_16_16                                  = 0xc,
+	FMT_32_32_32                                     = 0xd,
+	FMT_32_32_32_32                                  = 0xe,
+	FMT_RESERVED_4                                   = 0xf,
+	FMT_5_6_5                                        = 0x10,
+	FMT_1_5_5_5                                      = 0x11,
+	FMT_5_5_5_1                                      = 0x12,
+	FMT_4_4_4_4                                      = 0x13,
+	FMT_8_24                                         = 0x14,
+	FMT_24_8                                         = 0x15,
+	FMT_X24_8_32_FLOAT                               = 0x16,
+	FMT_RESERVED_33                                  = 0x17,
+	FMT_11_11_10_FLOAT                               = 0x18,
+	FMT_16_FLOAT                                     = 0x19,
+	FMT_32_FLOAT                                     = 0x1a,
+	FMT_16_16_FLOAT                                  = 0x1b,
+	FMT_8_24_FLOAT                                   = 0x1c,
+	FMT_24_8_FLOAT                                   = 0x1d,
+	FMT_32_32_FLOAT                                  = 0x1e,
+	FMT_10_11_11_FLOAT                               = 0x1f,
+	FMT_16_16_16_16_FLOAT                            = 0x20,
+	FMT_3_3_2                                        = 0x21,
+	FMT_6_5_5                                        = 0x22,
+	FMT_32_32_32_32_FLOAT                            = 0x23,
+	FMT_RESERVED_36                                  = 0x24,
+	FMT_1                                            = 0x25,
+	FMT_1_REVERSED                                   = 0x26,
+	FMT_GB_GR                                        = 0x27,
+	FMT_BG_RG                                        = 0x28,
+	FMT_32_AS_8                                      = 0x29,
+	FMT_32_AS_8_8                                    = 0x2a,
+	FMT_5_9_9_9_SHAREDEXP                            = 0x2b,
+	FMT_8_8_8                                        = 0x2c,
+	FMT_16_16_16                                     = 0x2d,
+	FMT_16_16_16_FLOAT                               = 0x2e,
+	FMT_4_4                                          = 0x2f,
+	FMT_32_32_32_FLOAT                               = 0x30,
+	FMT_BC1                                          = 0x31,
+	FMT_BC2                                          = 0x32,
+	FMT_BC3                                          = 0x33,
+	FMT_BC4                                          = 0x34,
+	FMT_BC5                                          = 0x35,
+	FMT_BC6                                          = 0x36,
+	FMT_BC7                                          = 0x37,
+	FMT_32_AS_32_32_32_32                            = 0x38,
+	FMT_APC3                                         = 0x39,
+	FMT_APC4                                         = 0x3a,
+	FMT_APC5                                         = 0x3b,
+	FMT_APC6                                         = 0x3c,
+	FMT_APC7                                         = 0x3d,
+	FMT_CTX1                                         = 0x3e,
+	FMT_RESERVED_63                                  = 0x3f,
+} SurfaceFormat;
+typedef enum BUF_DATA_FORMAT {
+	BUF_DATA_FORMAT_INVALID                          = 0x0,
+	BUF_DATA_FORMAT_8                                = 0x1,
+	BUF_DATA_FORMAT_16                               = 0x2,
+	BUF_DATA_FORMAT_8_8                              = 0x3,
+	BUF_DATA_FORMAT_32                               = 0x4,
+	BUF_DATA_FORMAT_16_16                            = 0x5,
+	BUF_DATA_FORMAT_10_11_11                         = 0x6,
+	BUF_DATA_FORMAT_11_11_10                         = 0x7,
+	BUF_DATA_FORMAT_10_10_10_2                       = 0x8,
+	BUF_DATA_FORMAT_2_10_10_10                       = 0x9,
+	BUF_DATA_FORMAT_8_8_8_8                          = 0xa,
+	BUF_DATA_FORMAT_32_32                            = 0xb,
+	BUF_DATA_FORMAT_16_16_16_16                      = 0xc,
+	BUF_DATA_FORMAT_32_32_32                         = 0xd,
+	BUF_DATA_FORMAT_32_32_32_32                      = 0xe,
+	BUF_DATA_FORMAT_RESERVED_15                      = 0xf,
+} BUF_DATA_FORMAT;
+typedef enum IMG_DATA_FORMAT {
+	IMG_DATA_FORMAT_INVALID                          = 0x0,
+	IMG_DATA_FORMAT_8                                = 0x1,
+	IMG_DATA_FORMAT_16                               = 0x2,
+	IMG_DATA_FORMAT_8_8                              = 0x3,
+	IMG_DATA_FORMAT_32                               = 0x4,
+	IMG_DATA_FORMAT_16_16                            = 0x5,
+	IMG_DATA_FORMAT_10_11_11                         = 0x6,
+	IMG_DATA_FORMAT_11_11_10                         = 0x7,
+	IMG_DATA_FORMAT_10_10_10_2                       = 0x8,
+	IMG_DATA_FORMAT_2_10_10_10                       = 0x9,
+	IMG_DATA_FORMAT_8_8_8_8                          = 0xa,
+	IMG_DATA_FORMAT_32_32                            = 0xb,
+	IMG_DATA_FORMAT_16_16_16_16                      = 0xc,
+	IMG_DATA_FORMAT_32_32_32                         = 0xd,
+	IMG_DATA_FORMAT_32_32_32_32                      = 0xe,
+	IMG_DATA_FORMAT_16_AS_32_32                      = 0xf,
+	IMG_DATA_FORMAT_5_6_5                            = 0x10,
+	IMG_DATA_FORMAT_1_5_5_5                          = 0x11,
+	IMG_DATA_FORMAT_5_5_5_1                          = 0x12,
+	IMG_DATA_FORMAT_4_4_4_4                          = 0x13,
+	IMG_DATA_FORMAT_8_24                             = 0x14,
+	IMG_DATA_FORMAT_24_8                             = 0x15,
+	IMG_DATA_FORMAT_X24_8_32                         = 0x16,
+	IMG_DATA_FORMAT_8_AS_8_8_8_8                     = 0x17,
+	IMG_DATA_FORMAT_ETC2_RGB                         = 0x18,
+	IMG_DATA_FORMAT_ETC2_RGBA                        = 0x19,
+	IMG_DATA_FORMAT_ETC2_R                           = 0x1a,
+	IMG_DATA_FORMAT_ETC2_RG                          = 0x1b,
+	IMG_DATA_FORMAT_ETC2_RGBA1                       = 0x1c,
+	IMG_DATA_FORMAT_RESERVED_29                      = 0x1d,
+	IMG_DATA_FORMAT_RESERVED_30                      = 0x1e,
+	IMG_DATA_FORMAT_RESERVED_31                      = 0x1f,
+	IMG_DATA_FORMAT_GB_GR                            = 0x20,
+	IMG_DATA_FORMAT_BG_RG                            = 0x21,
+	IMG_DATA_FORMAT_5_9_9_9                          = 0x22,
+	IMG_DATA_FORMAT_BC1                              = 0x23,
+	IMG_DATA_FORMAT_BC2                              = 0x24,
+	IMG_DATA_FORMAT_BC3                              = 0x25,
+	IMG_DATA_FORMAT_BC4                              = 0x26,
+	IMG_DATA_FORMAT_BC5                              = 0x27,
+	IMG_DATA_FORMAT_BC6                              = 0x28,
+	IMG_DATA_FORMAT_BC7                              = 0x29,
+	IMG_DATA_FORMAT_16_AS_16_16_16_16                = 0x2a,
+	IMG_DATA_FORMAT_16_AS_32_32_32_32                = 0x2b,
+	IMG_DATA_FORMAT_FMASK8_S2_F1                     = 0x2c,
+	IMG_DATA_FORMAT_FMASK8_S4_F1                     = 0x2d,
+	IMG_DATA_FORMAT_FMASK8_S8_F1                     = 0x2e,
+	IMG_DATA_FORMAT_FMASK8_S2_F2                     = 0x2f,
+	IMG_DATA_FORMAT_FMASK8_S4_F2                     = 0x30,
+	IMG_DATA_FORMAT_FMASK8_S4_F4                     = 0x31,
+	IMG_DATA_FORMAT_FMASK16_S16_F1                   = 0x32,
+	IMG_DATA_FORMAT_FMASK16_S8_F2                    = 0x33,
+	IMG_DATA_FORMAT_FMASK32_S16_F2                   = 0x34,
+	IMG_DATA_FORMAT_FMASK32_S8_F4                    = 0x35,
+	IMG_DATA_FORMAT_FMASK32_S8_F8                    = 0x36,
+	IMG_DATA_FORMAT_FMASK64_S16_F4                   = 0x37,
+	IMG_DATA_FORMAT_FMASK64_S16_F8                   = 0x38,
+	IMG_DATA_FORMAT_4_4                              = 0x39,
+	IMG_DATA_FORMAT_6_5_5                            = 0x3a,
+	IMG_DATA_FORMAT_1                                = 0x3b,
+	IMG_DATA_FORMAT_1_REVERSED                       = 0x3c,
+	IMG_DATA_FORMAT_8_AS_32                          = 0x3d,
+	IMG_DATA_FORMAT_8_AS_32_32                       = 0x3e,
+	IMG_DATA_FORMAT_32_AS_32_32_32_32                = 0x3f,
+} IMG_DATA_FORMAT;
+typedef enum BUF_NUM_FORMAT {
+	BUF_NUM_FORMAT_UNORM                             = 0x0,
+	BUF_NUM_FORMAT_SNORM                             = 0x1,
+	BUF_NUM_FORMAT_USCALED                           = 0x2,
+	BUF_NUM_FORMAT_SSCALED                           = 0x3,
+	BUF_NUM_FORMAT_UINT                              = 0x4,
+	BUF_NUM_FORMAT_SINT                              = 0x5,
+	BUF_NUM_FORMAT_RESERVED_6                        = 0x6,
+	BUF_NUM_FORMAT_FLOAT                             = 0x7,
+} BUF_NUM_FORMAT;
+typedef enum IMG_NUM_FORMAT {
+	IMG_NUM_FORMAT_UNORM                             = 0x0,
+	IMG_NUM_FORMAT_SNORM                             = 0x1,
+	IMG_NUM_FORMAT_USCALED                           = 0x2,
+	IMG_NUM_FORMAT_SSCALED                           = 0x3,
+	IMG_NUM_FORMAT_UINT                              = 0x4,
+	IMG_NUM_FORMAT_SINT                              = 0x5,
+	IMG_NUM_FORMAT_RESERVED_6                        = 0x6,
+	IMG_NUM_FORMAT_FLOAT                             = 0x7,
+	IMG_NUM_FORMAT_RESERVED_8                        = 0x8,
+	IMG_NUM_FORMAT_SRGB                              = 0x9,
+	IMG_NUM_FORMAT_RESERVED_10                       = 0xa,
+	IMG_NUM_FORMAT_RESERVED_11                       = 0xb,
+	IMG_NUM_FORMAT_RESERVED_12                       = 0xc,
+	IMG_NUM_FORMAT_RESERVED_13                       = 0xd,
+	IMG_NUM_FORMAT_RESERVED_14                       = 0xe,
+	IMG_NUM_FORMAT_RESERVED_15                       = 0xf,
+} IMG_NUM_FORMAT;
+typedef enum TileType {
+	ARRAY_COLOR_TILE                                 = 0x0,
+	ARRAY_DEPTH_TILE                                 = 0x1,
+} TileType;
+typedef enum NonDispTilingOrder {
+	ADDR_SURF_MICRO_TILING_DISPLAY                   = 0x0,
+	ADDR_SURF_MICRO_TILING_NON_DISPLAY               = 0x1,
+} NonDispTilingOrder;
+typedef enum MicroTileMode {
+	ADDR_SURF_DISPLAY_MICRO_TILING                   = 0x0,
+	ADDR_SURF_THIN_MICRO_TILING                      = 0x1,
+	ADDR_SURF_DEPTH_MICRO_TILING                     = 0x2,
+	ADDR_SURF_ROTATED_MICRO_TILING                   = 0x3,
+	ADDR_SURF_THICK_MICRO_TILING                     = 0x4,
+} MicroTileMode;
+typedef enum TileSplit {
+	ADDR_SURF_TILE_SPLIT_64B                         = 0x0,
+	ADDR_SURF_TILE_SPLIT_128B                        = 0x1,
+	ADDR_SURF_TILE_SPLIT_256B                        = 0x2,
+	ADDR_SURF_TILE_SPLIT_512B                        = 0x3,
+	ADDR_SURF_TILE_SPLIT_1KB                         = 0x4,
+	ADDR_SURF_TILE_SPLIT_2KB                         = 0x5,
+	ADDR_SURF_TILE_SPLIT_4KB                         = 0x6,
+} TileSplit;
+typedef enum SampleSplit {
+	ADDR_SURF_SAMPLE_SPLIT_1                         = 0x0,
+	ADDR_SURF_SAMPLE_SPLIT_2                         = 0x1,
+	ADDR_SURF_SAMPLE_SPLIT_4                         = 0x2,
+	ADDR_SURF_SAMPLE_SPLIT_8                         = 0x3,
+} SampleSplit;
+typedef enum PipeConfig {
+	ADDR_SURF_P2                                     = 0x0,
+	ADDR_SURF_P2_RESERVED0                           = 0x1,
+	ADDR_SURF_P2_RESERVED1                           = 0x2,
+	ADDR_SURF_P2_RESERVED2                           = 0x3,
+	ADDR_SURF_P4_8x16                                = 0x4,
+	ADDR_SURF_P4_16x16                               = 0x5,
+	ADDR_SURF_P4_16x32                               = 0x6,
+	ADDR_SURF_P4_32x32                               = 0x7,
+	ADDR_SURF_P8_16x16_8x16                          = 0x8,
+	ADDR_SURF_P8_16x32_8x16                          = 0x9,
+	ADDR_SURF_P8_32x32_8x16                          = 0xa,
+	ADDR_SURF_P8_16x32_16x16                         = 0xb,
+	ADDR_SURF_P8_32x32_16x16                         = 0xc,
+	ADDR_SURF_P8_32x32_16x32                         = 0xd,
+	ADDR_SURF_P8_32x64_32x32                         = 0xe,
+	ADDR_SURF_P8_RESERVED0                           = 0xf,
+	ADDR_SURF_P16_32x32_8x16                         = 0x10,
+	ADDR_SURF_P16_32x32_16x16                        = 0x11,
+} PipeConfig;
+typedef enum NumBanks {
+	ADDR_SURF_2_BANK                                 = 0x0,
+	ADDR_SURF_4_BANK                                 = 0x1,
+	ADDR_SURF_8_BANK                                 = 0x2,
+	ADDR_SURF_16_BANK                                = 0x3,
+} NumBanks;
+typedef enum BankWidth {
+	ADDR_SURF_BANK_WIDTH_1                           = 0x0,
+	ADDR_SURF_BANK_WIDTH_2                           = 0x1,
+	ADDR_SURF_BANK_WIDTH_4                           = 0x2,
+	ADDR_SURF_BANK_WIDTH_8                           = 0x3,
+} BankWidth;
+typedef enum BankHeight {
+	ADDR_SURF_BANK_HEIGHT_1                          = 0x0,
+	ADDR_SURF_BANK_HEIGHT_2                          = 0x1,
+	ADDR_SURF_BANK_HEIGHT_4                          = 0x2,
+	ADDR_SURF_BANK_HEIGHT_8                          = 0x3,
+} BankHeight;
+typedef enum BankWidthHeight {
+	ADDR_SURF_BANK_WH_1                              = 0x0,
+	ADDR_SURF_BANK_WH_2                              = 0x1,
+	ADDR_SURF_BANK_WH_4                              = 0x2,
+	ADDR_SURF_BANK_WH_8                              = 0x3,
+} BankWidthHeight;
+typedef enum MacroTileAspect {
+	ADDR_SURF_MACRO_ASPECT_1                         = 0x0,
+	ADDR_SURF_MACRO_ASPECT_2                         = 0x1,
+	ADDR_SURF_MACRO_ASPECT_4                         = 0x2,
+	ADDR_SURF_MACRO_ASPECT_8                         = 0x3,
+} MacroTileAspect;
+typedef enum GATCL1RequestType {
+	GATCL1_TYPE_NORMAL                               = 0x0,
+	GATCL1_TYPE_SHOOTDOWN                            = 0x1,
+	GATCL1_TYPE_BYPASS                               = 0x2,
+} GATCL1RequestType;
+typedef enum TCC_CACHE_POLICIES {
+	TCC_CACHE_POLICY_LRU                             = 0x0,
+	TCC_CACHE_POLICY_STREAM                          = 0x1,
+} TCC_CACHE_POLICIES;
+typedef enum MTYPE {
+	MTYPE_NC_NV                                      = 0x0,
+	MTYPE_NC                                         = 0x1,
+	MTYPE_CC                                         = 0x2,
+	MTYPE_UC                                         = 0x3,
+} MTYPE;
+typedef enum PERFMON_COUNTER_MODE {
+	PERFMON_COUNTER_MODE_ACCUM                       = 0x0,
+	PERFMON_COUNTER_MODE_ACTIVE_CYCLES               = 0x1,
+	PERFMON_COUNTER_MODE_MAX                         = 0x2,
+	PERFMON_COUNTER_MODE_DIRTY                       = 0x3,
+	PERFMON_COUNTER_MODE_SAMPLE                      = 0x4,
+	PERFMON_COUNTER_MODE_CYCLES_SINCE_FIRST_EVENT    = 0x5,
+	PERFMON_COUNTER_MODE_CYCLES_SINCE_LAST_EVENT     = 0x6,
+	PERFMON_COUNTER_MODE_CYCLES_GE_HI                = 0x7,
+	PERFMON_COUNTER_MODE_CYCLES_EQ_HI                = 0x8,
+	PERFMON_COUNTER_MODE_INACTIVE_CYCLES             = 0x9,
+	PERFMON_COUNTER_MODE_RESERVED                    = 0xf,
+} PERFMON_COUNTER_MODE;
+typedef enum PERFMON_SPM_MODE {
+	PERFMON_SPM_MODE_OFF                             = 0x0,
+	PERFMON_SPM_MODE_16BIT_CLAMP                     = 0x1,
+	PERFMON_SPM_MODE_16BIT_NO_CLAMP                  = 0x2,
+	PERFMON_SPM_MODE_32BIT_CLAMP                     = 0x3,
+	PERFMON_SPM_MODE_32BIT_NO_CLAMP                  = 0x4,
+	PERFMON_SPM_MODE_RESERVED_5                      = 0x5,
+	PERFMON_SPM_MODE_RESERVED_6                      = 0x6,
+	PERFMON_SPM_MODE_RESERVED_7                      = 0x7,
+	PERFMON_SPM_MODE_TEST_MODE_0                     = 0x8,
+	PERFMON_SPM_MODE_TEST_MODE_1                     = 0x9,
+	PERFMON_SPM_MODE_TEST_MODE_2                     = 0xa,
+} PERFMON_SPM_MODE;
+typedef enum SurfaceTiling {
+	ARRAY_LINEAR                                     = 0x0,
+	ARRAY_TILED                                      = 0x1,
+} SurfaceTiling;
+typedef enum SurfaceArray {
+	ARRAY_1D                                         = 0x0,
+	ARRAY_2D                                         = 0x1,
+	ARRAY_3D                                         = 0x2,
+	ARRAY_3D_SLICE                                   = 0x3,
+} SurfaceArray;
+typedef enum ColorArray {
+	ARRAY_2D_ALT_COLOR                               = 0x0,
+	ARRAY_2D_COLOR                                   = 0x1,
+	ARRAY_3D_SLICE_COLOR                             = 0x3,
+} ColorArray;
+typedef enum DepthArray {
+	ARRAY_2D_ALT_DEPTH                               = 0x0,
+	ARRAY_2D_DEPTH                                   = 0x1,
+} DepthArray;
+typedef enum ENUM_NUM_SIMD_PER_CU {
+	NUM_SIMD_PER_CU                                  = 0x4,
+} ENUM_NUM_SIMD_PER_CU;
+typedef enum MEM_PWR_FORCE_CTRL {
+	NO_FORCE_REQUEST                                 = 0x0,
+	FORCE_LIGHT_SLEEP_REQUEST                        = 0x1,
+	FORCE_DEEP_SLEEP_REQUEST                         = 0x2,
+	FORCE_SHUT_DOWN_REQUEST                          = 0x3,
+} MEM_PWR_FORCE_CTRL;
+typedef enum MEM_PWR_FORCE_CTRL2 {
+	NO_FORCE_REQ                                     = 0x0,
+	FORCE_LIGHT_SLEEP_REQ                            = 0x1,
+} MEM_PWR_FORCE_CTRL2;
+typedef enum MEM_PWR_DIS_CTRL {
+	ENABLE_MEM_PWR_CTRL                              = 0x0,
+	DISABLE_MEM_PWR_CTRL                             = 0x1,
+} MEM_PWR_DIS_CTRL;
+typedef enum MEM_PWR_SEL_CTRL {
+	DYNAMIC_SHUT_DOWN_ENABLE                         = 0x0,
+	DYNAMIC_DEEP_SLEEP_ENABLE                        = 0x1,
+	DYNAMIC_LIGHT_SLEEP_ENABLE                       = 0x2,
+} MEM_PWR_SEL_CTRL;
+typedef enum MEM_PWR_SEL_CTRL2 {
+	DYNAMIC_DEEP_SLEEP_EN                            = 0x0,
+	DYNAMIC_LIGHT_SLEEP_EN                           = 0x1,
+} MEM_PWR_SEL_CTRL2;
+
+#endif /* GFX_8_1_ENUM_H */
diff --git a/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_sh_mask.h b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_sh_mask.h
new file mode 100644
index 000000000000..397705a6b3a2
--- /dev/null
+++ b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_sh_mask.h
@@ -0,0 +1,21368 @@
+/*
+ * GFX_8_1 Register documentation
+ *
+ * Copyright (C) 2014  Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef GFX_8_1_SH_MASK_H
+#define GFX_8_1_SH_MASK_H
+
+#define CB_BLEND_RED__BLEND_RED_MASK 0xffffffff
+#define CB_BLEND_RED__BLEND_RED__SHIFT 0x0
+#define CB_BLEND_GREEN__BLEND_GREEN_MASK 0xffffffff
+#define CB_BLEND_GREEN__BLEND_GREEN__SHIFT 0x0
+#define CB_BLEND_BLUE__BLEND_BLUE_MASK 0xffffffff
+#define CB_BLEND_BLUE__BLEND_BLUE__SHIFT 0x0
+#define CB_BLEND_ALPHA__BLEND_ALPHA_MASK 0xffffffff
+#define CB_BLEND_ALPHA__BLEND_ALPHA__SHIFT 0x0
+#define CB_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_DCC_CONTROL__OVERWRITE_COMBINER_MRT_SHARING_DISABLE_MASK 0x2
+#define CB_DCC_CONTROL__OVERWRITE_COMBINER_MRT_SHARING_DISABLE__SHIFT 0x1
+#define CB_DCC_CONTROL__OVERWRITE_COMBINER_WATERMARK_MASK 0x7c
+#define CB_DCC_CONTROL__OVERWRITE_COMBINER_WATERMARK__SHIFT 0x2
+#define CB_COLOR_CONTROL__DISABLE_DUAL_QUAD_MASK 0x1
+#define CB_COLOR_CONTROL__DISABLE_DUAL_QUAD__SHIFT 0x0
+#define CB_COLOR_CONTROL__DEGAMMA_ENABLE_MASK 0x8
+#define CB_COLOR_CONTROL__DEGAMMA_ENABLE__SHIFT 0x3
+#define CB_COLOR_CONTROL__MODE_MASK 0x70
+#define CB_COLOR_CONTROL__MODE__SHIFT 0x4
+#define CB_COLOR_CONTROL__ROP3_MASK 0xff0000
+#define CB_COLOR_CONTROL__ROP3__SHIFT 0x10
+#define CB_BLEND0_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND0_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND0_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND0_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND0_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND0_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND0_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND0_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND0_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND0_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND0_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND0_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND0_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND0_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND0_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND0_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND0_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND0_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_BLEND1_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND1_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND1_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND1_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND1_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND1_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND1_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND1_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND1_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND1_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND1_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND1_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND1_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND1_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND1_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND1_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND1_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND1_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_BLEND2_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND2_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND2_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND2_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND2_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND2_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND2_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND2_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND2_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND2_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND2_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND2_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND2_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND2_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND2_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND2_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND2_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND2_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_BLEND3_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND3_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND3_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND3_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND3_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND3_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND3_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND3_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND3_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND3_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND3_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND3_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND3_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND3_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND3_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND3_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND3_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND3_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_BLEND4_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND4_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND4_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND4_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND4_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND4_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND4_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND4_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND4_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND4_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND4_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND4_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND4_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND4_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND4_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND4_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND4_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND4_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_BLEND5_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND5_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND5_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND5_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND5_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND5_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND5_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND5_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND5_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND5_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND5_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND5_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND5_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND5_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND5_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND5_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND5_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND5_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_BLEND6_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND6_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND6_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND6_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND6_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND6_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND6_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND6_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND6_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND6_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND6_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND6_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND6_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND6_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND6_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND6_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND6_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND6_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_BLEND7_CONTROL__COLOR_SRCBLEND_MASK 0x1f
+#define CB_BLEND7_CONTROL__COLOR_SRCBLEND__SHIFT 0x0
+#define CB_BLEND7_CONTROL__COLOR_COMB_FCN_MASK 0xe0
+#define CB_BLEND7_CONTROL__COLOR_COMB_FCN__SHIFT 0x5
+#define CB_BLEND7_CONTROL__COLOR_DESTBLEND_MASK 0x1f00
+#define CB_BLEND7_CONTROL__COLOR_DESTBLEND__SHIFT 0x8
+#define CB_BLEND7_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000
+#define CB_BLEND7_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10
+#define CB_BLEND7_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000
+#define CB_BLEND7_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15
+#define CB_BLEND7_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000
+#define CB_BLEND7_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18
+#define CB_BLEND7_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000
+#define CB_BLEND7_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d
+#define CB_BLEND7_CONTROL__ENABLE_MASK 0x40000000
+#define CB_BLEND7_CONTROL__ENABLE__SHIFT 0x1e
+#define CB_BLEND7_CONTROL__DISABLE_ROP3_MASK 0x80000000
+#define CB_BLEND7_CONTROL__DISABLE_ROP3__SHIFT 0x1f
+#define CB_COLOR0_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR0_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR1_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR1_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR2_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR2_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR3_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR3_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR4_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR4_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR5_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR5_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR6_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR6_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR7_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR7_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR0_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR0_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR0_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR0_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR1_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR1_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR1_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR1_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR2_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR2_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR2_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR2_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR3_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR3_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR3_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR3_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR4_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR4_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR4_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR4_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR5_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR5_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR5_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR5_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR6_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR6_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR6_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR6_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR7_PITCH__TILE_MAX_MASK 0x7ff
+#define CB_COLOR7_PITCH__TILE_MAX__SHIFT 0x0
+#define CB_COLOR7_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000
+#define CB_COLOR7_PITCH__FMASK_TILE_MAX__SHIFT 0x14
+#define CB_COLOR0_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR0_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR1_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR1_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR2_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR2_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR3_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR3_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR4_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR4_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR5_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR5_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR6_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR6_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR7_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR7_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR0_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR0_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR0_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR0_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR1_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR1_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR1_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR1_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR2_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR2_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR2_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR2_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR3_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR3_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR3_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR3_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR4_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR4_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR4_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR4_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR5_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR5_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR5_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR5_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR6_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR6_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR6_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR6_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR7_VIEW__SLICE_START_MASK 0x7ff
+#define CB_COLOR7_VIEW__SLICE_START__SHIFT 0x0
+#define CB_COLOR7_VIEW__SLICE_MAX_MASK 0xffe000
+#define CB_COLOR7_VIEW__SLICE_MAX__SHIFT 0xd
+#define CB_COLOR0_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR0_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR0_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR0_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR0_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR0_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR0_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR0_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR0_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR0_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR0_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR0_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR0_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR0_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR0_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR0_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR0_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR0_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR0_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR0_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR0_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR0_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR0_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR0_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR0_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR0_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR0_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR0_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR0_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR0_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR0_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR0_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR0_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR0_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR0_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR0_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR1_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR1_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR1_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR1_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR1_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR1_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR1_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR1_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR1_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR1_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR1_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR1_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR1_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR1_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR1_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR1_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR1_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR1_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR1_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR1_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR1_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR1_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR1_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR1_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR1_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR1_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR1_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR1_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR1_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR1_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR1_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR1_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR1_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR1_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR1_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR1_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR2_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR2_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR2_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR2_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR2_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR2_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR2_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR2_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR2_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR2_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR2_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR2_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR2_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR2_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR2_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR2_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR2_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR2_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR2_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR2_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR2_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR2_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR2_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR2_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR2_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR2_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR2_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR2_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR2_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR2_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR2_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR2_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR2_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR2_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR2_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR2_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR3_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR3_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR3_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR3_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR3_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR3_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR3_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR3_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR3_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR3_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR3_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR3_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR3_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR3_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR3_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR3_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR3_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR3_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR3_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR3_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR3_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR3_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR3_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR3_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR3_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR3_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR3_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR3_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR3_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR3_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR3_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR3_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR3_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR3_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR3_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR3_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR4_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR4_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR4_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR4_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR4_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR4_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR4_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR4_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR4_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR4_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR4_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR4_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR4_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR4_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR4_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR4_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR4_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR4_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR4_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR4_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR4_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR4_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR4_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR4_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR4_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR4_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR4_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR4_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR4_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR4_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR4_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR4_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR4_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR4_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR4_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR4_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR5_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR5_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR5_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR5_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR5_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR5_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR5_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR5_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR5_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR5_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR5_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR5_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR5_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR5_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR5_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR5_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR5_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR5_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR5_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR5_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR5_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR5_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR5_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR5_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR5_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR5_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR5_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR5_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR5_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR5_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR5_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR5_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR5_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR5_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR5_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR5_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR6_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR6_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR6_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR6_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR6_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR6_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR6_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR6_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR6_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR6_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR6_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR6_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR6_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR6_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR6_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR6_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR6_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR6_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR6_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR6_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR6_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR6_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR6_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR6_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR6_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR6_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR6_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR6_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR6_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR6_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR6_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR6_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR6_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR6_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR6_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR6_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR7_INFO__ENDIAN_MASK 0x3
+#define CB_COLOR7_INFO__ENDIAN__SHIFT 0x0
+#define CB_COLOR7_INFO__FORMAT_MASK 0x7c
+#define CB_COLOR7_INFO__FORMAT__SHIFT 0x2
+#define CB_COLOR7_INFO__LINEAR_GENERAL_MASK 0x80
+#define CB_COLOR7_INFO__LINEAR_GENERAL__SHIFT 0x7
+#define CB_COLOR7_INFO__NUMBER_TYPE_MASK 0x700
+#define CB_COLOR7_INFO__NUMBER_TYPE__SHIFT 0x8
+#define CB_COLOR7_INFO__COMP_SWAP_MASK 0x1800
+#define CB_COLOR7_INFO__COMP_SWAP__SHIFT 0xb
+#define CB_COLOR7_INFO__FAST_CLEAR_MASK 0x2000
+#define CB_COLOR7_INFO__FAST_CLEAR__SHIFT 0xd
+#define CB_COLOR7_INFO__COMPRESSION_MASK 0x4000
+#define CB_COLOR7_INFO__COMPRESSION__SHIFT 0xe
+#define CB_COLOR7_INFO__BLEND_CLAMP_MASK 0x8000
+#define CB_COLOR7_INFO__BLEND_CLAMP__SHIFT 0xf
+#define CB_COLOR7_INFO__BLEND_BYPASS_MASK 0x10000
+#define CB_COLOR7_INFO__BLEND_BYPASS__SHIFT 0x10
+#define CB_COLOR7_INFO__SIMPLE_FLOAT_MASK 0x20000
+#define CB_COLOR7_INFO__SIMPLE_FLOAT__SHIFT 0x11
+#define CB_COLOR7_INFO__ROUND_MODE_MASK 0x40000
+#define CB_COLOR7_INFO__ROUND_MODE__SHIFT 0x12
+#define CB_COLOR7_INFO__CMASK_IS_LINEAR_MASK 0x80000
+#define CB_COLOR7_INFO__CMASK_IS_LINEAR__SHIFT 0x13
+#define CB_COLOR7_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000
+#define CB_COLOR7_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14
+#define CB_COLOR7_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000
+#define CB_COLOR7_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17
+#define CB_COLOR7_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000
+#define CB_COLOR7_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a
+#define CB_COLOR7_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000
+#define CB_COLOR7_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b
+#define CB_COLOR7_INFO__DCC_ENABLE_MASK 0x10000000
+#define CB_COLOR7_INFO__DCC_ENABLE__SHIFT 0x1c
+#define CB_COLOR7_INFO__CMASK_ADDR_TYPE_MASK 0x60000000
+#define CB_COLOR7_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d
+#define CB_COLOR0_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR0_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR0_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR0_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR0_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR0_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR0_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR0_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR0_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR0_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR0_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR0_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR1_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR1_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR1_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR1_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR1_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR1_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR1_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR1_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR1_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR1_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR1_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR1_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR2_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR2_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR2_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR2_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR2_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR2_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR2_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR2_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR2_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR2_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR2_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR2_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR3_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR3_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR3_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR3_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR3_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR3_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR3_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR3_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR3_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR3_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR3_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR3_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR4_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR4_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR4_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR4_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR4_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR4_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR4_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR4_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR4_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR4_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR4_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR4_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR5_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR5_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR5_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR5_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR5_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR5_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR5_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR5_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR5_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR5_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR5_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR5_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR6_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR6_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR6_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR6_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR6_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR6_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR6_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR6_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR6_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR6_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR6_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR6_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR7_ATTRIB__TILE_MODE_INDEX_MASK 0x1f
+#define CB_COLOR7_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0
+#define CB_COLOR7_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0
+#define CB_COLOR7_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5
+#define CB_COLOR7_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00
+#define CB_COLOR7_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa
+#define CB_COLOR7_ATTRIB__NUM_SAMPLES_MASK 0x7000
+#define CB_COLOR7_ATTRIB__NUM_SAMPLES__SHIFT 0xc
+#define CB_COLOR7_ATTRIB__NUM_FRAGMENTS_MASK 0x18000
+#define CB_COLOR7_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf
+#define CB_COLOR7_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000
+#define CB_COLOR7_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11
+#define CB_COLOR0_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR0_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR0_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR0_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR0_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR0_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR0_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR0_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR0_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR0_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR0_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR0_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR0_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR0_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR0_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR0_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR0_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR0_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR1_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR1_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR1_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR1_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR1_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR1_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR1_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR1_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR1_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR1_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR1_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR1_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR1_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR1_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR1_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR1_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR1_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR1_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR2_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR2_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR2_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR2_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR2_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR2_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR2_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR2_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR2_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR2_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR2_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR2_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR2_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR2_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR2_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR2_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR2_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR2_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR3_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR3_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR3_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR3_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR3_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR3_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR3_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR3_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR3_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR3_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR3_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR3_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR3_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR3_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR3_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR3_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR3_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR3_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR4_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR4_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR4_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR4_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR4_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR4_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR4_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR4_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR4_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR4_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR4_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR4_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR4_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR4_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR4_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR4_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR4_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR4_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR5_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR5_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR5_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR5_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR5_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR5_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR5_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR5_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR5_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR5_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR5_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR5_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR5_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR5_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR5_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR5_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR5_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR5_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR6_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR6_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR6_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR6_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR6_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR6_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR6_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR6_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR6_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR6_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR6_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR6_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR6_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR6_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR6_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR6_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR6_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR6_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR7_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1
+#define CB_COLOR7_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0
+#define CB_COLOR7_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2
+#define CB_COLOR7_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1
+#define CB_COLOR7_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc
+#define CB_COLOR7_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2
+#define CB_COLOR7_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10
+#define CB_COLOR7_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4
+#define CB_COLOR7_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60
+#define CB_COLOR7_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5
+#define CB_COLOR7_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180
+#define CB_COLOR7_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7
+#define CB_COLOR7_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200
+#define CB_COLOR7_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9
+#define CB_COLOR7_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00
+#define CB_COLOR7_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa
+#define CB_COLOR7_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000
+#define CB_COLOR7_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe
+#define CB_COLOR0_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR0_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR1_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR1_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR2_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR2_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR3_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR3_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR4_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR4_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR5_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR5_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR6_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR6_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR7_CMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR7_CMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR0_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR0_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR1_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR1_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR2_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR2_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR3_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR3_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR4_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR4_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR5_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR5_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR6_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR6_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR7_CMASK_SLICE__TILE_MAX_MASK 0x3fff
+#define CB_COLOR7_CMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR0_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR0_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR1_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR1_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR2_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR2_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR3_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR3_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR4_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR4_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR5_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR5_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR6_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR6_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR7_FMASK__BASE_256B_MASK 0xffffffff
+#define CB_COLOR7_FMASK__BASE_256B__SHIFT 0x0
+#define CB_COLOR0_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR0_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR1_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR1_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR2_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR2_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR3_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR3_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR4_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR4_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR5_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR5_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR6_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR6_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR7_FMASK_SLICE__TILE_MAX_MASK 0x3fffff
+#define CB_COLOR7_FMASK_SLICE__TILE_MAX__SHIFT 0x0
+#define CB_COLOR0_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR0_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR1_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR1_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR2_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR2_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR3_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR3_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR4_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR4_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR5_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR5_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR6_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR6_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR7_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff
+#define CB_COLOR7_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0
+#define CB_COLOR0_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR0_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR1_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR1_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR2_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR2_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR3_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR3_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR4_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR4_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR5_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR5_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR6_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR6_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR7_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff
+#define CB_COLOR7_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0
+#define CB_COLOR0_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR0_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR1_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR1_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR2_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR2_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR3_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR3_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR4_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR4_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR5_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR5_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR6_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR6_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_COLOR7_DCC_BASE__BASE_256B_MASK 0xffffffff
+#define CB_COLOR7_DCC_BASE__BASE_256B__SHIFT 0x0
+#define CB_TARGET_MASK__TARGET0_ENABLE_MASK 0xf
+#define CB_TARGET_MASK__TARGET0_ENABLE__SHIFT 0x0
+#define CB_TARGET_MASK__TARGET1_ENABLE_MASK 0xf0
+#define CB_TARGET_MASK__TARGET1_ENABLE__SHIFT 0x4
+#define CB_TARGET_MASK__TARGET2_ENABLE_MASK 0xf00
+#define CB_TARGET_MASK__TARGET2_ENABLE__SHIFT 0x8
+#define CB_TARGET_MASK__TARGET3_ENABLE_MASK 0xf000
+#define CB_TARGET_MASK__TARGET3_ENABLE__SHIFT 0xc
+#define CB_TARGET_MASK__TARGET4_ENABLE_MASK 0xf0000
+#define CB_TARGET_MASK__TARGET4_ENABLE__SHIFT 0x10
+#define CB_TARGET_MASK__TARGET5_ENABLE_MASK 0xf00000
+#define CB_TARGET_MASK__TARGET5_ENABLE__SHIFT 0x14
+#define CB_TARGET_MASK__TARGET6_ENABLE_MASK 0xf000000
+#define CB_TARGET_MASK__TARGET6_ENABLE__SHIFT 0x18
+#define CB_TARGET_MASK__TARGET7_ENABLE_MASK 0xf0000000
+#define CB_TARGET_MASK__TARGET7_ENABLE__SHIFT 0x1c
+#define CB_SHADER_MASK__OUTPUT0_ENABLE_MASK 0xf
+#define CB_SHADER_MASK__OUTPUT0_ENABLE__SHIFT 0x0
+#define CB_SHADER_MASK__OUTPUT1_ENABLE_MASK 0xf0
+#define CB_SHADER_MASK__OUTPUT1_ENABLE__SHIFT 0x4
+#define CB_SHADER_MASK__OUTPUT2_ENABLE_MASK 0xf00
+#define CB_SHADER_MASK__OUTPUT2_ENABLE__SHIFT 0x8
+#define CB_SHADER_MASK__OUTPUT3_ENABLE_MASK 0xf000
+#define CB_SHADER_MASK__OUTPUT3_ENABLE__SHIFT 0xc
+#define CB_SHADER_MASK__OUTPUT4_ENABLE_MASK 0xf0000
+#define CB_SHADER_MASK__OUTPUT4_ENABLE__SHIFT 0x10
+#define CB_SHADER_MASK__OUTPUT5_ENABLE_MASK 0xf00000
+#define CB_SHADER_MASK__OUTPUT5_ENABLE__SHIFT 0x14
+#define CB_SHADER_MASK__OUTPUT6_ENABLE_MASK 0xf000000
+#define CB_SHADER_MASK__OUTPUT6_ENABLE__SHIFT 0x18
+#define CB_SHADER_MASK__OUTPUT7_ENABLE_MASK 0xf0000000
+#define CB_SHADER_MASK__OUTPUT7_ENABLE__SHIFT 0x1c
+#define CB_HW_CONTROL__CM_CACHE_EVICT_POINT_MASK 0xf
+#define CB_HW_CONTROL__CM_CACHE_EVICT_POINT__SHIFT 0x0
+#define CB_HW_CONTROL__FC_CACHE_EVICT_POINT_MASK 0x3c0
+#define CB_HW_CONTROL__FC_CACHE_EVICT_POINT__SHIFT 0x6
+#define CB_HW_CONTROL__CC_CACHE_EVICT_POINT_MASK 0xf000
+#define CB_HW_CONTROL__CC_CACHE_EVICT_POINT__SHIFT 0xc
+#define CB_HW_CONTROL__ALLOW_MRT_WITH_DUAL_SOURCE_MASK 0x10000
+#define CB_HW_CONTROL__ALLOW_MRT_WITH_DUAL_SOURCE__SHIFT 0x10
+#define CB_HW_CONTROL__DISABLE_INTNORM_LE11BPC_CLAMPING_MASK 0x40000
+#define CB_HW_CONTROL__DISABLE_INTNORM_LE11BPC_CLAMPING__SHIFT 0x12
+#define CB_HW_CONTROL__FORCE_NEEDS_DST_MASK 0x80000
+#define CB_HW_CONTROL__FORCE_NEEDS_DST__SHIFT 0x13
+#define CB_HW_CONTROL__FORCE_ALWAYS_TOGGLE_MASK 0x100000
+#define CB_HW_CONTROL__FORCE_ALWAYS_TOGGLE__SHIFT 0x14
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_RESULT_EQ_DEST_MASK 0x200000
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_RESULT_EQ_DEST__SHIFT 0x15
+#define CB_HW_CONTROL__DISABLE_FULL_WRITE_MASK_MASK 0x400000
+#define CB_HW_CONTROL__DISABLE_FULL_WRITE_MASK__SHIFT 0x16
+#define CB_HW_CONTROL__DISABLE_RESOLVE_OPT_FOR_SINGLE_FRAG_MASK 0x800000
+#define CB_HW_CONTROL__DISABLE_RESOLVE_OPT_FOR_SINGLE_FRAG__SHIFT 0x17
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DONT_RD_DST_MASK 0x1000000
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DONT_RD_DST__SHIFT 0x18
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_BYPASS_MASK 0x2000000
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_BYPASS__SHIFT 0x19
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DISCARD_PIXEL_MASK 0x4000000
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DISCARD_PIXEL__SHIFT 0x1a
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_WHEN_DISABLED_SRCALPHA_IS_USED_MASK 0x8000000
+#define CB_HW_CONTROL__DISABLE_BLEND_OPT_WHEN_DISABLED_SRCALPHA_IS_USED__SHIFT 0x1b
+#define CB_HW_CONTROL__PRIORITIZE_FC_WR_OVER_FC_RD_ON_CMASK_CONFLICT_MASK 0x10000000
+#define CB_HW_CONTROL__PRIORITIZE_FC_WR_OVER_FC_RD_ON_CMASK_CONFLICT__SHIFT 0x1c
+#define CB_HW_CONTROL__PRIORITIZE_FC_EVICT_OVER_FOP_RD_ON_BANK_CONFLICT_MASK 0x20000000
+#define CB_HW_CONTROL__PRIORITIZE_FC_EVICT_OVER_FOP_RD_ON_BANK_CONFLICT__SHIFT 0x1d
+#define CB_HW_CONTROL__DISABLE_CC_IB_SERIALIZER_STATE_OPT_MASK 0x40000000
+#define CB_HW_CONTROL__DISABLE_CC_IB_SERIALIZER_STATE_OPT__SHIFT 0x1e
+#define CB_HW_CONTROL__DISABLE_PIXEL_IN_QUAD_FIX_FOR_LINEAR_SURFACE_MASK 0x80000000
+#define CB_HW_CONTROL__DISABLE_PIXEL_IN_QUAD_FIX_FOR_LINEAR_SURFACE__SHIFT 0x1f
+#define CB_HW_CONTROL_1__CM_CACHE_NUM_TAGS_MASK 0x1f
+#define CB_HW_CONTROL_1__CM_CACHE_NUM_TAGS__SHIFT 0x0
+#define CB_HW_CONTROL_1__FC_CACHE_NUM_TAGS_MASK 0x7e0
+#define CB_HW_CONTROL_1__FC_CACHE_NUM_TAGS__SHIFT 0x5
+#define CB_HW_CONTROL_1__CC_CACHE_NUM_TAGS_MASK 0x1f800
+#define CB_HW_CONTROL_1__CC_CACHE_NUM_TAGS__SHIFT 0xb
+#define CB_HW_CONTROL_1__CM_TILE_FIFO_DEPTH_MASK 0x3fe0000
+#define CB_HW_CONTROL_1__CM_TILE_FIFO_DEPTH__SHIFT 0x11
+#define CB_HW_CONTROL_1__CHICKEN_BITS_MASK 0xfc000000
+#define CB_HW_CONTROL_1__CHICKEN_BITS__SHIFT 0x1a
+#define CB_HW_CONTROL_2__CC_EVEN_ODD_FIFO_DEPTH_MASK 0xff
+#define CB_HW_CONTROL_2__CC_EVEN_ODD_FIFO_DEPTH__SHIFT 0x0
+#define CB_HW_CONTROL_2__FC_RDLAT_TILE_FIFO_DEPTH_MASK 0x7f00
+#define CB_HW_CONTROL_2__FC_RDLAT_TILE_FIFO_DEPTH__SHIFT 0x8
+#define CB_HW_CONTROL_2__FC_RDLAT_QUAD_FIFO_DEPTH_MASK 0x7f8000
+#define CB_HW_CONTROL_2__FC_RDLAT_QUAD_FIFO_DEPTH__SHIFT 0xf
+#define CB_HW_CONTROL_2__DRR_ASSUMED_FIFO_DEPTH_DIV8_MASK 0xf000000
+#define CB_HW_CONTROL_2__DRR_ASSUMED_FIFO_DEPTH_DIV8__SHIFT 0x18
+#define CB_HW_CONTROL_2__CHICKEN_BITS_MASK 0xf0000000
+#define CB_HW_CONTROL_2__CHICKEN_BITS__SHIFT 0x1c
+#define CB_HW_CONTROL_3__DISABLE_SLOW_MODE_EMPTY_HALF_QUAD_KILL_MASK 0x1
+#define CB_HW_CONTROL_3__DISABLE_SLOW_MODE_EMPTY_HALF_QUAD_KILL__SHIFT 0x0
+#define CB_HW_CONTROL_3__RAM_ADDRESS_CONFLICTS_DISALLOWED_MASK 0x2
+#define CB_HW_CONTROL_3__RAM_ADDRESS_CONFLICTS_DISALLOWED__SHIFT 0x1
+#define CB_HW_CONTROL_3__DISABLE_FAST_CLEAR_FETCH_OPT_MASK 0x4
+#define CB_HW_CONTROL_3__DISABLE_FAST_CLEAR_FETCH_OPT__SHIFT 0x2
+#define CB_HW_CONTROL_3__DISABLE_QUAD_MARKER_DROP_STOP_MASK 0x8
+#define CB_HW_CONTROL_3__DISABLE_QUAD_MARKER_DROP_STOP__SHIFT 0x3
+#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_CAM_CLR_MASK 0x10
+#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_CAM_CLR__SHIFT 0x4
+#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_OVWR_STATUS_ACCUM_MASK 0x20
+#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_OVWR_STATUS_ACCUM__SHIFT 0x5
+#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_PANIC_GATING_MASK 0x80
+#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_PANIC_GATING__SHIFT 0x7
+#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_TARGET_MASK_VALIDATION_MASK 0x100
+#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_TARGET_MASK_VALIDATION__SHIFT 0x8
+#define CB_HW_CONTROL_3__SPLIT_ALL_FAST_MODE_TRANSFERS_MASK 0x200
+#define CB_HW_CONTROL_3__SPLIT_ALL_FAST_MODE_TRANSFERS__SHIFT 0x9
+#define CB_HW_CONTROL_3__DISABLE_SHADER_BLEND_OPTS_MASK 0x400
+#define CB_HW_CONTROL_3__DISABLE_SHADER_BLEND_OPTS__SHIFT 0xa
+#define CB_HW_CONTROL_3__DISABLE_CMASK_LAST_QUAD_INSERTION_MASK 0x800
+#define CB_HW_CONTROL_3__DISABLE_CMASK_LAST_QUAD_INSERTION__SHIFT 0xb
+#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_511967_MASK 0x1000
+#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_511967__SHIFT 0xc
+#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_520657_MASK 0x2000
+#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_520657__SHIFT 0xd
+#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DEPTH_MASK 0x1f
+#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DEPTH__SHIFT 0x0
+#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DISABLE_MASK 0x20
+#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DISABLE__SHIFT 0x5
+#define CB_DCC_CONFIG__OVERWRITE_COMBINER_CC_POP_DISABLE_MASK 0x40
+#define CB_DCC_CONFIG__OVERWRITE_COMBINER_CC_POP_DISABLE__SHIFT 0x6
+#define CB_DCC_CONFIG__FC_RDLAT_KEYID_FIFO_DEPTH_MASK 0xff00
+#define CB_DCC_CONFIG__FC_RDLAT_KEYID_FIFO_DEPTH__SHIFT 0x8
+#define CB_DCC_CONFIG__READ_RETURN_SKID_FIFO_DEPTH_MASK 0x7f0000
+#define CB_DCC_CONFIG__READ_RETURN_SKID_FIFO_DEPTH__SHIFT 0x10
+#define CB_DCC_CONFIG__DCC_CACHE_EVICT_POINT_MASK 0xf000000
+#define CB_DCC_CONFIG__DCC_CACHE_EVICT_POINT__SHIFT 0x18
+#define CB_DCC_CONFIG__DCC_CACHE_NUM_TAGS_MASK 0xf0000000
+#define CB_DCC_CONFIG__DCC_CACHE_NUM_TAGS__SHIFT 0x1c
+#define CB_PERFCOUNTER_FILTER__OP_FILTER_ENABLE_MASK 0x1
+#define CB_PERFCOUNTER_FILTER__OP_FILTER_ENABLE__SHIFT 0x0
+#define CB_PERFCOUNTER_FILTER__OP_FILTER_SEL_MASK 0xe
+#define CB_PERFCOUNTER_FILTER__OP_FILTER_SEL__SHIFT 0x1
+#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_ENABLE_MASK 0x10
+#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_ENABLE__SHIFT 0x4
+#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_SEL_MASK 0x3e0
+#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_SEL__SHIFT 0x5
+#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_ENABLE_MASK 0x400
+#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_ENABLE__SHIFT 0xa
+#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_SEL_MASK 0x800
+#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_SEL__SHIFT 0xb
+#define CB_PERFCOUNTER_FILTER__MRT_FILTER_ENABLE_MASK 0x1000
+#define CB_PERFCOUNTER_FILTER__MRT_FILTER_ENABLE__SHIFT 0xc
+#define CB_PERFCOUNTER_FILTER__MRT_FILTER_SEL_MASK 0xe000
+#define CB_PERFCOUNTER_FILTER__MRT_FILTER_SEL__SHIFT 0xd
+#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_ENABLE_MASK 0x20000
+#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_ENABLE__SHIFT 0x11
+#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_SEL_MASK 0x1c0000
+#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_SEL__SHIFT 0x12
+#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_ENABLE_MASK 0x200000
+#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_ENABLE__SHIFT 0x15
+#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_SEL_MASK 0xc00000
+#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_SEL__SHIFT 0x16
+#define CB_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x1ff
+#define CB_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define CB_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0x7fc00
+#define CB_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define CB_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define CB_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define CB_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define CB_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define CB_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define CB_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define CB_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x1ff
+#define CB_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define CB_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0x7fc00
+#define CB_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define CB_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000
+#define CB_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18
+#define CB_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define CB_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define CB_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x1ff
+#define CB_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define CB_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define CB_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define CB_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x1ff
+#define CB_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define CB_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define CB_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define CB_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x1ff
+#define CB_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define CB_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define CB_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define CB_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CB_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CB_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CB_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CB_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CB_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CB_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CB_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CB_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CB_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CB_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CB_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CB_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CB_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CB_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CB_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CB_CGTT_SCLK_CTRL__ON_DELAY_MASK 0xf
+#define CB_CGTT_SCLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CB_CGTT_SCLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CB_CGTT_SCLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define CB_DEBUG_BUS_1__CB_BUSY_MASK 0x1
+#define CB_DEBUG_BUS_1__CB_BUSY__SHIFT 0x0
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READY_MASK 0x2
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READY__SHIFT 0x1
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READYB_MASK 0x4
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READYB__SHIFT 0x2
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READY_MASK 0x8
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READY__SHIFT 0x3
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READYB_MASK 0x10
+#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READYB__SHIFT 0x4
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READY_MASK 0x20
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READY__SHIFT 0x5
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READYB_MASK 0x40
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READYB__SHIFT 0x6
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READY_MASK 0x80
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READY__SHIFT 0x7
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READYB_MASK 0x100
+#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READYB__SHIFT 0x8
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READY_MASK 0x200
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READY__SHIFT 0x9
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READYB_MASK 0x400
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READYB__SHIFT 0xa
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READY_MASK 0x800
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READY__SHIFT 0xb
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READYB_MASK 0x1000
+#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READYB__SHIFT 0xc
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READY_MASK 0x2000
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READY__SHIFT 0xd
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READYB_MASK 0x4000
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READYB__SHIFT 0xe
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READY_MASK 0x8000
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READY__SHIFT 0xf
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READYB_MASK 0x10000
+#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READYB__SHIFT 0x10
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READY_MASK 0x20000
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READY__SHIFT 0x11
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READYB_MASK 0x40000
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READYB__SHIFT 0x12
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READY_MASK 0x80000
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READY__SHIFT 0x13
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READYB_MASK 0x100000
+#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READYB__SHIFT 0x14
+#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READY_MASK 0x200000
+#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READY__SHIFT 0x15
+#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READYB_MASK 0x400000
+#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READYB__SHIFT 0x16
+#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALIDB_READY_MASK 0x800000
+#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALIDB_READY__SHIFT 0x17
+#define CB_DEBUG_BUS_2__FC_CLEAR_QUAD_VALIDB_READYB_MASK 0x1
+#define CB_DEBUG_BUS_2__FC_CLEAR_QUAD_VALIDB_READYB__SHIFT 0x0
+#define CB_DEBUG_BUS_2__FC_QUAD_RESIDENCY_STALL_MASK 0x2
+#define CB_DEBUG_BUS_2__FC_QUAD_RESIDENCY_STALL__SHIFT 0x1
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READY_MASK 0x4
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READY__SHIFT 0x2
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READYB_MASK 0x8
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READYB__SHIFT 0x3
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READY_MASK 0x10
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READY__SHIFT 0x4
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READYB_MASK 0x20
+#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READYB__SHIFT 0x5
+#define CB_DEBUG_BUS_2__FOP_IN_VALID_READY_MASK 0x40
+#define CB_DEBUG_BUS_2__FOP_IN_VALID_READY__SHIFT 0x6
+#define CB_DEBUG_BUS_2__FOP_IN_VALID_READYB_MASK 0x80
+#define CB_DEBUG_BUS_2__FOP_IN_VALID_READYB__SHIFT 0x7
+#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READY_MASK 0x100
+#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READY__SHIFT 0x8
+#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READYB_MASK 0x200
+#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READYB__SHIFT 0x9
+#define CB_DEBUG_BUS_2__FOP_FMASK_RAW_STALL_MASK 0x400
+#define CB_DEBUG_BUS_2__FOP_FMASK_RAW_STALL__SHIFT 0xa
+#define CB_DEBUG_BUS_2__FOP_FMASK_BYPASS_STALL_MASK 0x800
+#define CB_DEBUG_BUS_2__FOP_FMASK_BYPASS_STALL__SHIFT 0xb
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READY_MASK 0x1000
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READY__SHIFT 0xc
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READYB_MASK 0x2000
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READYB__SHIFT 0xd
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READY_MASK 0x4000
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READY__SHIFT 0xe
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READYB_MASK 0x8000
+#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READYB__SHIFT 0xf
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READY_MASK 0x10000
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READY__SHIFT 0x10
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READYB_MASK 0x20000
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READYB__SHIFT 0x11
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READY_MASK 0x40000
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READY__SHIFT 0x12
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READYB_MASK 0x80000
+#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READYB__SHIFT 0x13
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READY_MASK 0x100000
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READY__SHIFT 0x14
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READYB_MASK 0x200000
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READYB__SHIFT 0x15
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READY_MASK 0x400000
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READY__SHIFT 0x16
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READYB_MASK 0x800000
+#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READYB__SHIFT 0x17
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READY_MASK 0x1
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READY__SHIFT 0x0
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READYB_MASK 0x2
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READYB__SHIFT 0x1
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READY_MASK 0x4
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READY__SHIFT 0x2
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READYB_MASK 0x8
+#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READYB__SHIFT 0x3
+#define CB_DEBUG_BUS_3__CC_BC_CS_FRAG_VALID_MASK 0x10
+#define CB_DEBUG_BUS_3__CC_BC_CS_FRAG_VALID__SHIFT 0x4
+#define CB_DEBUG_BUS_3__CC_SF_FULL_MASK 0x20
+#define CB_DEBUG_BUS_3__CC_SF_FULL__SHIFT 0x5
+#define CB_DEBUG_BUS_3__CC_RB_FULL_MASK 0x40
+#define CB_DEBUG_BUS_3__CC_RB_FULL__SHIFT 0x6
+#define CB_DEBUG_BUS_3__CC_EVENFIFO_QUAD_RESIDENCY_STALL_MASK 0x80
+#define CB_DEBUG_BUS_3__CC_EVENFIFO_QUAD_RESIDENCY_STALL__SHIFT 0x7
+#define CB_DEBUG_BUS_3__CC_ODDFIFO_QUAD_RESIDENCY_STALL_MASK 0x100
+#define CB_DEBUG_BUS_3__CC_ODDFIFO_QUAD_RESIDENCY_STALL__SHIFT 0x8
+#define CB_DEBUG_BUS_3__CM_TQ_FULL_MASK 0x200
+#define CB_DEBUG_BUS_3__CM_TQ_FULL__SHIFT 0x9
+#define CB_DEBUG_BUS_3__CM_TILE_RESIDENCY_STALL_MASK 0x400
+#define CB_DEBUG_BUS_3__CM_TILE_RESIDENCY_STALL__SHIFT 0xa
+#define CB_DEBUG_BUS_3__LQUAD_NO_TILE_MASK 0x800
+#define CB_DEBUG_BUS_3__LQUAD_NO_TILE__SHIFT 0xb
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_R_MASK 0x1000
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_R__SHIFT 0xc
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_AR_MASK 0x2000
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_AR__SHIFT 0xd
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_GR_MASK 0x4000
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_GR__SHIFT 0xe
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_ABGR_MASK 0x8000
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_ABGR__SHIFT 0xf
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_FP16_ABGR_MASK 0x10000
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_FP16_ABGR__SHIFT 0x10
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_SIGNED16_ABGR_MASK 0x20000
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_SIGNED16_ABGR__SHIFT 0x11
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_UNSIGNED16_ABGR_MASK 0x40000
+#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_UNSIGNED16_ABGR__SHIFT 0x12
+#define CB_DEBUG_BUS_3__CM_CACHE_HIT_MASK 0x80000
+#define CB_DEBUG_BUS_3__CM_CACHE_HIT__SHIFT 0x13
+#define CB_DEBUG_BUS_3__CM_CACHE_TAG_MISS_MASK 0x100000
+#define CB_DEBUG_BUS_3__CM_CACHE_TAG_MISS__SHIFT 0x14
+#define CB_DEBUG_BUS_3__CM_CACHE_SECTOR_MISS_MASK 0x200000
+#define CB_DEBUG_BUS_3__CM_CACHE_SECTOR_MISS__SHIFT 0x15
+#define CB_DEBUG_BUS_3__CM_CACHE_REEVICTION_STALL_MASK 0x400000
+#define CB_DEBUG_BUS_3__CM_CACHE_REEVICTION_STALL__SHIFT 0x16
+#define CB_DEBUG_BUS_3__CM_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x800000
+#define CB_DEBUG_BUS_3__CM_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0x17
+#define CB_DEBUG_BUS_4__CM_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x1
+#define CB_DEBUG_BUS_4__CM_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0x0
+#define CB_DEBUG_BUS_4__CM_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x2
+#define CB_DEBUG_BUS_4__CM_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0x1
+#define CB_DEBUG_BUS_4__CM_CACHE_READ_OUTPUT_STALL_MASK 0x4
+#define CB_DEBUG_BUS_4__CM_CACHE_READ_OUTPUT_STALL__SHIFT 0x2
+#define CB_DEBUG_BUS_4__CM_CACHE_WRITE_OUTPUT_STALL_MASK 0x8
+#define CB_DEBUG_BUS_4__CM_CACHE_WRITE_OUTPUT_STALL__SHIFT 0x3
+#define CB_DEBUG_BUS_4__CM_CACHE_ACK_OUTPUT_STALL_MASK 0x10
+#define CB_DEBUG_BUS_4__CM_CACHE_ACK_OUTPUT_STALL__SHIFT 0x4
+#define CB_DEBUG_BUS_4__CM_CACHE_STALL_MASK 0x20
+#define CB_DEBUG_BUS_4__CM_CACHE_STALL__SHIFT 0x5
+#define CB_DEBUG_BUS_4__FC_CACHE_HIT_MASK 0x40
+#define CB_DEBUG_BUS_4__FC_CACHE_HIT__SHIFT 0x6
+#define CB_DEBUG_BUS_4__FC_CACHE_TAG_MISS_MASK 0x80
+#define CB_DEBUG_BUS_4__FC_CACHE_TAG_MISS__SHIFT 0x7
+#define CB_DEBUG_BUS_4__FC_CACHE_SECTOR_MISS_MASK 0x100
+#define CB_DEBUG_BUS_4__FC_CACHE_SECTOR_MISS__SHIFT 0x8
+#define CB_DEBUG_BUS_4__FC_CACHE_REEVICTION_STALL_MASK 0x200
+#define CB_DEBUG_BUS_4__FC_CACHE_REEVICTION_STALL__SHIFT 0x9
+#define CB_DEBUG_BUS_4__FC_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x400
+#define CB_DEBUG_BUS_4__FC_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0xa
+#define CB_DEBUG_BUS_4__FC_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x800
+#define CB_DEBUG_BUS_4__FC_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0xb
+#define CB_DEBUG_BUS_4__FC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x1000
+#define CB_DEBUG_BUS_4__FC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0xc
+#define CB_DEBUG_BUS_4__FC_CACHE_READ_OUTPUT_STALL_MASK 0x2000
+#define CB_DEBUG_BUS_4__FC_CACHE_READ_OUTPUT_STALL__SHIFT 0xd
+#define CB_DEBUG_BUS_4__FC_CACHE_WRITE_OUTPUT_STALL_MASK 0x4000
+#define CB_DEBUG_BUS_4__FC_CACHE_WRITE_OUTPUT_STALL__SHIFT 0xe
+#define CB_DEBUG_BUS_4__FC_CACHE_ACK_OUTPUT_STALL_MASK 0x8000
+#define CB_DEBUG_BUS_4__FC_CACHE_ACK_OUTPUT_STALL__SHIFT 0xf
+#define CB_DEBUG_BUS_4__FC_CACHE_STALL_MASK 0x10000
+#define CB_DEBUG_BUS_4__FC_CACHE_STALL__SHIFT 0x10
+#define CB_DEBUG_BUS_4__CC_CACHE_HIT_MASK 0x20000
+#define CB_DEBUG_BUS_4__CC_CACHE_HIT__SHIFT 0x11
+#define CB_DEBUG_BUS_4__CC_CACHE_TAG_MISS_MASK 0x40000
+#define CB_DEBUG_BUS_4__CC_CACHE_TAG_MISS__SHIFT 0x12
+#define CB_DEBUG_BUS_4__CC_CACHE_SECTOR_MISS_MASK 0x80000
+#define CB_DEBUG_BUS_4__CC_CACHE_SECTOR_MISS__SHIFT 0x13
+#define CB_DEBUG_BUS_4__CC_CACHE_REEVICTION_STALL_MASK 0x100000
+#define CB_DEBUG_BUS_4__CC_CACHE_REEVICTION_STALL__SHIFT 0x14
+#define CB_DEBUG_BUS_4__CC_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x200000
+#define CB_DEBUG_BUS_4__CC_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0x15
+#define CB_DEBUG_BUS_4__CC_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x400000
+#define CB_DEBUG_BUS_4__CC_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0x16
+#define CB_DEBUG_BUS_4__CC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x800000
+#define CB_DEBUG_BUS_4__CC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0x17
+#define CB_DEBUG_BUS_5__CC_CACHE_READ_OUTPUT_STALL_MASK 0x1
+#define CB_DEBUG_BUS_5__CC_CACHE_READ_OUTPUT_STALL__SHIFT 0x0
+#define CB_DEBUG_BUS_5__CC_CACHE_WRITE_OUTPUT_STALL_MASK 0x2
+#define CB_DEBUG_BUS_5__CC_CACHE_WRITE_OUTPUT_STALL__SHIFT 0x1
+#define CB_DEBUG_BUS_5__CC_CACHE_ACK_OUTPUT_STALL_MASK 0x4
+#define CB_DEBUG_BUS_5__CC_CACHE_ACK_OUTPUT_STALL__SHIFT 0x2
+#define CB_DEBUG_BUS_5__CC_CACHE_STALL_MASK 0x8
+#define CB_DEBUG_BUS_5__CC_CACHE_STALL__SHIFT 0x3
+#define CB_DEBUG_BUS_5__CC_CACHE_WA_TO_RMW_CONVERSION_MASK 0x10
+#define CB_DEBUG_BUS_5__CC_CACHE_WA_TO_RMW_CONVERSION__SHIFT 0x4
+#define CB_DEBUG_BUS_5__CM_CACHE_FLUSH_MASK 0x20
+#define CB_DEBUG_BUS_5__CM_CACHE_FLUSH__SHIFT 0x5
+#define CB_DEBUG_BUS_5__CM_CACHE_TAGS_FLUSHED_MASK 0x40
+#define CB_DEBUG_BUS_5__CM_CACHE_TAGS_FLUSHED__SHIFT 0x6
+#define CB_DEBUG_BUS_5__CM_CACHE_SECTORS_FLUSHED_MASK 0x80
+#define CB_DEBUG_BUS_5__CM_CACHE_SECTORS_FLUSHED__SHIFT 0x7
+#define CB_DEBUG_BUS_5__CM_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x100
+#define CB_DEBUG_BUS_5__CM_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0x8
+#define CB_DEBUG_BUS_5__FC_CACHE_FLUSH_MASK 0x200
+#define CB_DEBUG_BUS_5__FC_CACHE_FLUSH__SHIFT 0x9
+#define CB_DEBUG_BUS_5__FC_CACHE_TAGS_FLUSHED_MASK 0x400
+#define CB_DEBUG_BUS_5__FC_CACHE_TAGS_FLUSHED__SHIFT 0xa
+#define CB_DEBUG_BUS_5__FC_CACHE_SECTORS_FLUSHED_MASK 0x3800
+#define CB_DEBUG_BUS_5__FC_CACHE_SECTORS_FLUSHED__SHIFT 0xb
+#define CB_DEBUG_BUS_5__FC_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x1c000
+#define CB_DEBUG_BUS_5__FC_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0xe
+#define CB_DEBUG_BUS_5__CC_CACHE_FLUSH_MASK 0x20000
+#define CB_DEBUG_BUS_5__CC_CACHE_FLUSH__SHIFT 0x11
+#define CB_DEBUG_BUS_5__CC_CACHE_TAGS_FLUSHED_MASK 0x40000
+#define CB_DEBUG_BUS_5__CC_CACHE_TAGS_FLUSHED__SHIFT 0x12
+#define CB_DEBUG_BUS_5__CC_CACHE_SECTORS_FLUSHED_MASK 0x380000
+#define CB_DEBUG_BUS_5__CC_CACHE_SECTORS_FLUSHED__SHIFT 0x13
+#define CB_DEBUG_BUS_6__CC_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x7
+#define CB_DEBUG_BUS_6__CC_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0x0
+#define CB_DEBUG_BUS_6__CM_MC_READ_REQUEST_MASK 0x8
+#define CB_DEBUG_BUS_6__CM_MC_READ_REQUEST__SHIFT 0x3
+#define CB_DEBUG_BUS_6__FC_MC_READ_REQUEST_MASK 0x10
+#define CB_DEBUG_BUS_6__FC_MC_READ_REQUEST__SHIFT 0x4
+#define CB_DEBUG_BUS_6__CC_MC_READ_REQUEST_MASK 0x20
+#define CB_DEBUG_BUS_6__CC_MC_READ_REQUEST__SHIFT 0x5
+#define CB_DEBUG_BUS_6__CM_MC_WRITE_REQUEST_MASK 0x40
+#define CB_DEBUG_BUS_6__CM_MC_WRITE_REQUEST__SHIFT 0x6
+#define CB_DEBUG_BUS_6__FC_MC_WRITE_REQUEST_MASK 0x80
+#define CB_DEBUG_BUS_6__FC_MC_WRITE_REQUEST__SHIFT 0x7
+#define CB_DEBUG_BUS_6__CC_MC_WRITE_REQUEST_MASK 0x100
+#define CB_DEBUG_BUS_6__CC_MC_WRITE_REQUEST__SHIFT 0x8
+#define CB_DEBUG_BUS_6__CM_MC_READ_REQUESTS_IN_FLIGHT_MASK 0x1fe00
+#define CB_DEBUG_BUS_6__CM_MC_READ_REQUESTS_IN_FLIGHT__SHIFT 0x9
+#define CB_DEBUG_BUS_7__FC_MC_READ_REQUESTS_IN_FLIGHT_MASK 0x7ff
+#define CB_DEBUG_BUS_7__FC_MC_READ_REQUESTS_IN_FLIGHT__SHIFT 0x0
+#define CB_DEBUG_BUS_7__CC_MC_READ_REQUESTS_IN_FLIGHT_MASK 0x1ff800
+#define CB_DEBUG_BUS_7__CC_MC_READ_REQUESTS_IN_FLIGHT__SHIFT 0xb
+#define CB_DEBUG_BUS_8__CM_MC_WRITE_REQUESTS_IN_FLIGHT_MASK 0xff
+#define CB_DEBUG_BUS_8__CM_MC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x0
+#define CB_DEBUG_BUS_8__FC_MC_WRITE_REQUESTS_IN_FLIGHT_MASK 0x7ff00
+#define CB_DEBUG_BUS_8__FC_MC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x8
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_COMPRESSION_DISABLE_MASK 0x80000
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_COMPRESSION_DISABLE__SHIFT 0x13
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_DECOMPRESS_MASK 0x100000
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_DECOMPRESS__SHIFT 0x14
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_ELIMINATE_FAST_CLEAR_MASK 0x200000
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_ELIMINATE_FAST_CLEAR__SHIFT 0x15
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_CLEAR_MASK 0x400000
+#define CB_DEBUG_BUS_8__FC_SEQUENCER_CLEAR__SHIFT 0x16
+#define CB_DEBUG_BUS_9__CC_MC_WRITE_REQUESTS_IN_FLIGHT_MASK 0x3ff
+#define CB_DEBUG_BUS_9__CC_MC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x0
+#define CB_DEBUG_BUS_9__CC_SURFACE_SYNC_MASK 0x400
+#define CB_DEBUG_BUS_9__CC_SURFACE_SYNC__SHIFT 0xa
+#define CB_DEBUG_BUS_9__TWO_PROBE_QUAD_FRAGMENT_MASK 0x800
+#define CB_DEBUG_BUS_9__TWO_PROBE_QUAD_FRAGMENT__SHIFT 0xb
+#define CB_DEBUG_BUS_9__EXPORT_32_ABGR_QUAD_FRAGMENT_MASK 0x1000
+#define CB_DEBUG_BUS_9__EXPORT_32_ABGR_QUAD_FRAGMENT__SHIFT 0xc
+#define CB_DEBUG_BUS_9__DUAL_SOURCE_COLOR_QUAD_FRAGMENT_MASK 0x2000
+#define CB_DEBUG_BUS_9__DUAL_SOURCE_COLOR_QUAD_FRAGMENT__SHIFT 0xd
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD_MASK 0x4000
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD__SHIFT 0xe
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_PIXEL_MASK 0x78000
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_PIXEL__SHIFT 0xf
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD_FRAGMENT_MASK 0x80000
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD_FRAGMENT__SHIFT 0x13
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_TILE_MASK 0x100000
+#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_TILE__SHIFT 0x14
+#define CB_DEBUG_BUS_9__EVENT_ALL_MASK 0x200000
+#define CB_DEBUG_BUS_9__EVENT_ALL__SHIFT 0x15
+#define CB_DEBUG_BUS_9__EVENT_CACHE_FLUSH_TS_MASK 0x400000
+#define CB_DEBUG_BUS_9__EVENT_CACHE_FLUSH_TS__SHIFT 0x16
+#define CB_DEBUG_BUS_9__EVENT_CONTEXT_DONE_MASK 0x800000
+#define CB_DEBUG_BUS_9__EVENT_CONTEXT_DONE__SHIFT 0x17
+#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_MASK 0x1
+#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH__SHIFT 0x0
+#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_TS_EVENT_MASK 0x2
+#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_TS_EVENT__SHIFT 0x1
+#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_EVENT_MASK 0x4
+#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_EVENT__SHIFT 0x2
+#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_DATA_TS_MASK 0x8
+#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_DATA_TS__SHIFT 0x3
+#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_META_MASK 0x10
+#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_META__SHIFT 0x4
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XC_MASK 0x20
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XC__SHIFT 0x5
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XD_MASK 0x40
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XD__SHIFT 0x6
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XE_MASK 0x80
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XE__SHIFT 0x7
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XF_MASK 0x100
+#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XF__SHIFT 0x8
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XC_MASK 0x200
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XC__SHIFT 0x9
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XD_MASK 0x400
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XD__SHIFT 0xa
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XE_MASK 0x800
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XE__SHIFT 0xb
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XF_MASK 0x1000
+#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XF__SHIFT 0xc
+#define CB_DEBUG_BUS_10__CORE_SCLK_VLD_MASK 0x2000
+#define CB_DEBUG_BUS_10__CORE_SCLK_VLD__SHIFT 0xd
+#define CB_DEBUG_BUS_10__REG_SCLK0_VLD_MASK 0x4000
+#define CB_DEBUG_BUS_10__REG_SCLK0_VLD__SHIFT 0xe
+#define CB_DEBUG_BUS_10__REG_SCLK1_VLD_MASK 0x8000
+#define CB_DEBUG_BUS_10__REG_SCLK1_VLD__SHIFT 0xf
+#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READY_MASK 0x10000
+#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READY__SHIFT 0x10
+#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READYB_MASK 0x20000
+#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READYB__SHIFT 0x11
+#define CB_DEBUG_BUS_10__FC_QUAD_RDLAT_FIFO_FULL_MASK 0x40000
+#define CB_DEBUG_BUS_10__FC_QUAD_RDLAT_FIFO_FULL__SHIFT 0x12
+#define CB_DEBUG_BUS_10__FC_TILE_RDLAT_FIFO_FULL_MASK 0x80000
+#define CB_DEBUG_BUS_10__FC_TILE_RDLAT_FIFO_FULL__SHIFT 0x13
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_1_FRAGMENT_BEFORE_UPDATE_MASK 0x100000
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_1_FRAGMENT_BEFORE_UPDATE__SHIFT 0x14
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_2_FRAGMENTS_BEFORE_UPDATE_MASK 0x200000
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_2_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x15
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_3_FRAGMENTS_BEFORE_UPDATE_MASK 0x400000
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_3_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x16
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_4_FRAGMENTS_BEFORE_UPDATE_MASK 0x800000
+#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_4_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x17
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_BEFORE_UPDATE_MASK 0x1
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x0
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_BEFORE_UPDATE_MASK 0x2
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x1
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_BEFORE_UPDATE_MASK 0x4
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x2
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_BEFORE_UPDATE_MASK 0x8
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x3
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_1_FRAGMENT_AFTER_UPDATE_MASK 0x10
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_1_FRAGMENT_AFTER_UPDATE__SHIFT 0x4
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_2_FRAGMENTS_AFTER_UPDATE_MASK 0x20
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_2_FRAGMENTS_AFTER_UPDATE__SHIFT 0x5
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_3_FRAGMENTS_AFTER_UPDATE_MASK 0x40
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_3_FRAGMENTS_AFTER_UPDATE__SHIFT 0x6
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_4_FRAGMENTS_AFTER_UPDATE_MASK 0x80
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_4_FRAGMENTS_AFTER_UPDATE__SHIFT 0x7
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_AFTER_UPDATE_MASK 0x100
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_AFTER_UPDATE__SHIFT 0x8
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_AFTER_UPDATE_MASK 0x200
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_AFTER_UPDATE__SHIFT 0x9
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_AFTER_UPDATE_MASK 0x400
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_AFTER_UPDATE__SHIFT 0xa
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_AFTER_UPDATE_MASK 0x800
+#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_AFTER_UPDATE__SHIFT 0xb
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_1_FRAGMENT_MASK 0x1000
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_1_FRAGMENT__SHIFT 0xc
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_2_FRAGMENTS_MASK 0x2000
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_2_FRAGMENTS__SHIFT 0xd
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_3_FRAGMENTS_MASK 0x4000
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_3_FRAGMENTS__SHIFT 0xe
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_4_FRAGMENTS_MASK 0x8000
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_4_FRAGMENTS__SHIFT 0xf
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_5_FRAGMENTS_MASK 0x10000
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_5_FRAGMENTS__SHIFT 0x10
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_6_FRAGMENTS_MASK 0x20000
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_6_FRAGMENTS__SHIFT 0x11
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_7_FRAGMENTS_MASK 0x40000
+#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_7_FRAGMENTS__SHIFT 0x12
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_1_FRAGMENT_MASK 0x80000
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_1_FRAGMENT__SHIFT 0x13
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_2_FRAGMENTS_MASK 0x100000
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_2_FRAGMENTS__SHIFT 0x14
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_3_FRAGMENTS_MASK 0x200000
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_3_FRAGMENTS__SHIFT 0x15
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_4_FRAGMENTS_MASK 0x400000
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_4_FRAGMENTS__SHIFT 0x16
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_5_FRAGMENTS_MASK 0x800000
+#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_5_FRAGMENTS__SHIFT 0x17
+#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_6_FRAGMENTS_MASK 0x1
+#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_6_FRAGMENTS__SHIFT 0x0
+#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_7_FRAGMENTS_MASK 0x2
+#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_7_FRAGMENTS__SHIFT 0x1
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_0_MASK 0x4
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_0__SHIFT 0x2
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_1_MASK 0x8
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_1__SHIFT 0x3
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_2_MASK 0x10
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_2__SHIFT 0x4
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_3_MASK 0x20
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_3__SHIFT 0x5
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_4_MASK 0x40
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_4__SHIFT 0x6
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_5_MASK 0x80
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_5__SHIFT 0x7
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_6_MASK 0x100
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_6__SHIFT 0x8
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_7_MASK 0x200
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_7__SHIFT 0x9
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_0_MASK 0x400
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_0__SHIFT 0xa
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_1_MASK 0x800
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_1__SHIFT 0xb
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_2_MASK 0x1000
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_2__SHIFT 0xc
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_3_MASK 0x2000
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_3__SHIFT 0xd
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_4_MASK 0x4000
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_4__SHIFT 0xe
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_5_MASK 0x8000
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_5__SHIFT 0xf
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_6_MASK 0x10000
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_6__SHIFT 0x10
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_7_MASK 0x20000
+#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_7__SHIFT 0x11
+#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DONT_READ_DST_MASK 0x40000
+#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DONT_READ_DST__SHIFT 0x12
+#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_BLEND_BYPASS_MASK 0x80000
+#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_BLEND_BYPASS__SHIFT 0x13
+#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DISCARD_PIXELS_MASK 0x100000
+#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DISCARD_PIXELS__SHIFT 0x14
+#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_EXTRA_PIXEL_EXPORT_MASK 0x200000
+#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_EXTRA_PIXEL_EXPORT__SHIFT 0x15
+#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_COLOR_INVALID_MASK 0x400000
+#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_COLOR_INVALID__SHIFT 0x16
+#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_NULL_TARGET_SHADER_MASK_MASK 0x800000
+#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_NULL_TARGET_SHADER_MASK__SHIFT 0x17
+#define CB_DEBUG_BUS_13__FC_PF_FC_KEYID_RDLAT_FIFO_FULL_MASK 0x1
+#define CB_DEBUG_BUS_13__FC_PF_FC_KEYID_RDLAT_FIFO_FULL__SHIFT 0x0
+#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_MISS_MASK 0x2
+#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_MISS__SHIFT 0x1
+#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_HIT_MASK 0x4
+#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_HIT__SHIFT 0x2
+#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_MISS_MASK 0x8
+#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_MISS__SHIFT 0x3
+#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_HIT_MASK 0x10
+#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_HIT__SHIFT 0x4
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_1_SECTOR_MASK 0x20
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_1_SECTOR__SHIFT 0x5
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_2_SECTORS_MASK 0x40
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_2_SECTORS__SHIFT 0x6
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_3_SECTORS_MASK 0x80
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_3_SECTORS__SHIFT 0x7
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_4_SECTORS_MASK 0x100
+#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_4_SECTORS__SHIFT 0x8
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_HIT_MASK 0x200
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_HIT__SHIFT 0x9
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAG_MISS_MASK 0x400
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAG_MISS__SHIFT 0xa
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTOR_MISS_MASK 0x800
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTOR_MISS__SHIFT 0xb
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REEVICTION_STALL_MASK 0x1000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REEVICTION_STALL__SHIFT 0xc
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x2000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0xd
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x4000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0xe
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x8000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0xf
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_READ_OUTPUT_STALL_MASK 0x10000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_READ_OUTPUT_STALL__SHIFT 0x10
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_WRITE_OUTPUT_STALL_MASK 0x20000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_WRITE_OUTPUT_STALL__SHIFT 0x11
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_ACK_OUTPUT_STALL_MASK 0x40000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_ACK_OUTPUT_STALL__SHIFT 0x12
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_STALL_MASK 0x80000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_STALL__SHIFT 0x13
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_FLUSH_MASK 0x100000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_FLUSH__SHIFT 0x14
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTORS_FLUSHED_MASK 0x200000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTORS_FLUSHED__SHIFT 0x15
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x400000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0x16
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAGS_FLUSHED_MASK 0x800000
+#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAGS_FLUSHED__SHIFT 0x17
+#define CB_DEBUG_BUS_14__FC_MC_DCC_WRITE_REQUESTS_IN_FLIGHT_MASK 0x7ff
+#define CB_DEBUG_BUS_14__FC_MC_DCC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x0
+#define CB_DEBUG_BUS_14__FC_MC_DCC_READ_REQUESTS_IN_FLIGHT_MASK 0x3ff800
+#define CB_DEBUG_BUS_14__FC_MC_DCC_READ_REQUESTS_IN_FLIGHT__SHIFT 0xb
+#define CB_DEBUG_BUS_14__CC_PF_DCC_BEYOND_TILE_SPLIT_MASK 0x400000
+#define CB_DEBUG_BUS_14__CC_PF_DCC_BEYOND_TILE_SPLIT__SHIFT 0x16
+#define CB_DEBUG_BUS_14__CC_PF_DCC_RDREQ_STALL_MASK 0x800000
+#define CB_DEBUG_BUS_14__CC_PF_DCC_RDREQ_STALL__SHIFT 0x17
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_2TO1_MASK 0x7
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_2TO1__SHIFT 0x0
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO1_MASK 0x18
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO1__SHIFT 0x3
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO2_MASK 0x60
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO2__SHIFT 0x5
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO3_MASK 0x180
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO3__SHIFT 0x7
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO1_MASK 0x600
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO1__SHIFT 0x9
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO2_MASK 0x1800
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO2__SHIFT 0xb
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO3_MASK 0x6000
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO3__SHIFT 0xd
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO4_MASK 0x18000
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO4__SHIFT 0xf
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO5_MASK 0x60000
+#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO5__SHIFT 0x11
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO1_MASK 0x1
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO1__SHIFT 0x0
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO2_MASK 0x2
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO2__SHIFT 0x1
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO3_MASK 0x4
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO3__SHIFT 0x2
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO4_MASK 0x8
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO4__SHIFT 0x3
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO5_MASK 0x10
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO5__SHIFT 0x4
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO6_MASK 0x20
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO6__SHIFT 0x5
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO7_MASK 0x40
+#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO7__SHIFT 0x6
+#define CB_DEBUG_BUS_17__TILE_INTFC_BUSY_MASK 0x1
+#define CB_DEBUG_BUS_17__TILE_INTFC_BUSY__SHIFT 0x0
+#define CB_DEBUG_BUS_17__MU_BUSY_MASK 0x2
+#define CB_DEBUG_BUS_17__MU_BUSY__SHIFT 0x1
+#define CB_DEBUG_BUS_17__TQ_BUSY_MASK 0x4
+#define CB_DEBUG_BUS_17__TQ_BUSY__SHIFT 0x2
+#define CB_DEBUG_BUS_17__AC_BUSY_MASK 0x8
+#define CB_DEBUG_BUS_17__AC_BUSY__SHIFT 0x3
+#define CB_DEBUG_BUS_17__CRW_BUSY_MASK 0x10
+#define CB_DEBUG_BUS_17__CRW_BUSY__SHIFT 0x4
+#define CB_DEBUG_BUS_17__CACHE_CTRL_BUSY_MASK 0x20
+#define CB_DEBUG_BUS_17__CACHE_CTRL_BUSY__SHIFT 0x5
+#define CB_DEBUG_BUS_17__MC_WR_PENDING_MASK 0x40
+#define CB_DEBUG_BUS_17__MC_WR_PENDING__SHIFT 0x6
+#define CB_DEBUG_BUS_17__FC_WR_PENDING_MASK 0x80
+#define CB_DEBUG_BUS_17__FC_WR_PENDING__SHIFT 0x7
+#define CB_DEBUG_BUS_17__FC_RD_PENDING_MASK 0x100
+#define CB_DEBUG_BUS_17__FC_RD_PENDING__SHIFT 0x8
+#define CB_DEBUG_BUS_17__EVICT_PENDING_MASK 0x200
+#define CB_DEBUG_BUS_17__EVICT_PENDING__SHIFT 0x9
+#define CB_DEBUG_BUS_17__LAST_RD_ARB_WINNER_MASK 0x400
+#define CB_DEBUG_BUS_17__LAST_RD_ARB_WINNER__SHIFT 0xa
+#define CB_DEBUG_BUS_17__MU_STATE_MASK 0x7f800
+#define CB_DEBUG_BUS_17__MU_STATE__SHIFT 0xb
+#define CB_DEBUG_BUS_18__TILE_RETIREMENT_BUSY_MASK 0x1
+#define CB_DEBUG_BUS_18__TILE_RETIREMENT_BUSY__SHIFT 0x0
+#define CB_DEBUG_BUS_18__FOP_BUSY_MASK 0x2
+#define CB_DEBUG_BUS_18__FOP_BUSY__SHIFT 0x1
+#define CB_DEBUG_BUS_18__CLEAR_BUSY_MASK 0x4
+#define CB_DEBUG_BUS_18__CLEAR_BUSY__SHIFT 0x2
+#define CB_DEBUG_BUS_18__LAT_BUSY_MASK 0x8
+#define CB_DEBUG_BUS_18__LAT_BUSY__SHIFT 0x3
+#define CB_DEBUG_BUS_18__CACHE_CTL_BUSY_MASK 0x10
+#define CB_DEBUG_BUS_18__CACHE_CTL_BUSY__SHIFT 0x4
+#define CB_DEBUG_BUS_18__ADDR_BUSY_MASK 0x20
+#define CB_DEBUG_BUS_18__ADDR_BUSY__SHIFT 0x5
+#define CB_DEBUG_BUS_18__MERGE_BUSY_MASK 0x40
+#define CB_DEBUG_BUS_18__MERGE_BUSY__SHIFT 0x6
+#define CB_DEBUG_BUS_18__QUAD_BUSY_MASK 0x80
+#define CB_DEBUG_BUS_18__QUAD_BUSY__SHIFT 0x7
+#define CB_DEBUG_BUS_18__TILE_BUSY_MASK 0x100
+#define CB_DEBUG_BUS_18__TILE_BUSY__SHIFT 0x8
+#define CB_DEBUG_BUS_18__DCC_BUSY_MASK 0x200
+#define CB_DEBUG_BUS_18__DCC_BUSY__SHIFT 0x9
+#define CB_DEBUG_BUS_18__DOC_BUSY_MASK 0x400
+#define CB_DEBUG_BUS_18__DOC_BUSY__SHIFT 0xa
+#define CB_DEBUG_BUS_18__DAG_BUSY_MASK 0x800
+#define CB_DEBUG_BUS_18__DAG_BUSY__SHIFT 0xb
+#define CB_DEBUG_BUS_18__DOC_STALL_MASK 0x1000
+#define CB_DEBUG_BUS_18__DOC_STALL__SHIFT 0xc
+#define CB_DEBUG_BUS_18__DOC_QT_CAM_FULL_MASK 0x2000
+#define CB_DEBUG_BUS_18__DOC_QT_CAM_FULL__SHIFT 0xd
+#define CB_DEBUG_BUS_18__DOC_CL_CAM_FULL_MASK 0x4000
+#define CB_DEBUG_BUS_18__DOC_CL_CAM_FULL__SHIFT 0xe
+#define CB_DEBUG_BUS_18__DOC_QUAD_PTR_FIFO_FULL_MASK 0x8000
+#define CB_DEBUG_BUS_18__DOC_QUAD_PTR_FIFO_FULL__SHIFT 0xf
+#define CB_DEBUG_BUS_18__DOC_SECTOR_MASK_FIFO_FULL_MASK 0x10000
+#define CB_DEBUG_BUS_18__DOC_SECTOR_MASK_FIFO_FULL__SHIFT 0x10
+#define CB_DEBUG_BUS_18__DCS_READ_WINNER_LAST_MASK 0x20000
+#define CB_DEBUG_BUS_18__DCS_READ_WINNER_LAST__SHIFT 0x11
+#define CB_DEBUG_BUS_18__DCS_READ_EV_PENDING_MASK 0x40000
+#define CB_DEBUG_BUS_18__DCS_READ_EV_PENDING__SHIFT 0x12
+#define CB_DEBUG_BUS_18__DCS_WRITE_CC_PENDING_MASK 0x80000
+#define CB_DEBUG_BUS_18__DCS_WRITE_CC_PENDING__SHIFT 0x13
+#define CB_DEBUG_BUS_18__DCS_READ_CC_PENDING_MASK 0x100000
+#define CB_DEBUG_BUS_18__DCS_READ_CC_PENDING__SHIFT 0x14
+#define CB_DEBUG_BUS_18__DCS_WRITE_MC_PENDING_MASK 0x200000
+#define CB_DEBUG_BUS_18__DCS_WRITE_MC_PENDING__SHIFT 0x15
+#define CB_DEBUG_BUS_19__SURF_SYNC_STATE_MASK 0x3
+#define CB_DEBUG_BUS_19__SURF_SYNC_STATE__SHIFT 0x0
+#define CB_DEBUG_BUS_19__SURF_SYNC_START_MASK 0x4
+#define CB_DEBUG_BUS_19__SURF_SYNC_START__SHIFT 0x2
+#define CB_DEBUG_BUS_19__SF_BUSY_MASK 0x8
+#define CB_DEBUG_BUS_19__SF_BUSY__SHIFT 0x3
+#define CB_DEBUG_BUS_19__CS_BUSY_MASK 0x10
+#define CB_DEBUG_BUS_19__CS_BUSY__SHIFT 0x4
+#define CB_DEBUG_BUS_19__RB_BUSY_MASK 0x20
+#define CB_DEBUG_BUS_19__RB_BUSY__SHIFT 0x5
+#define CB_DEBUG_BUS_19__DS_BUSY_MASK 0x40
+#define CB_DEBUG_BUS_19__DS_BUSY__SHIFT 0x6
+#define CB_DEBUG_BUS_19__TB_BUSY_MASK 0x80
+#define CB_DEBUG_BUS_19__TB_BUSY__SHIFT 0x7
+#define CB_DEBUG_BUS_19__IB_BUSY_MASK 0x100
+#define CB_DEBUG_BUS_19__IB_BUSY__SHIFT 0x8
+#define CB_DEBUG_BUS_19__DRR_BUSY_MASK 0x200
+#define CB_DEBUG_BUS_19__DRR_BUSY__SHIFT 0x9
+#define CB_DEBUG_BUS_19__DF_BUSY_MASK 0x400
+#define CB_DEBUG_BUS_19__DF_BUSY__SHIFT 0xa
+#define CB_DEBUG_BUS_19__DD_BUSY_MASK 0x800
+#define CB_DEBUG_BUS_19__DD_BUSY__SHIFT 0xb
+#define CB_DEBUG_BUS_19__DC_BUSY_MASK 0x1000
+#define CB_DEBUG_BUS_19__DC_BUSY__SHIFT 0xc
+#define CB_DEBUG_BUS_19__DK_BUSY_MASK 0x2000
+#define CB_DEBUG_BUS_19__DK_BUSY__SHIFT 0xd
+#define CB_DEBUG_BUS_19__DF_SKID_FIFO_EMPTY_MASK 0x4000
+#define CB_DEBUG_BUS_19__DF_SKID_FIFO_EMPTY__SHIFT 0xe
+#define CB_DEBUG_BUS_19__DF_CLEAR_FIFO_EMPTY_MASK 0x8000
+#define CB_DEBUG_BUS_19__DF_CLEAR_FIFO_EMPTY__SHIFT 0xf
+#define CB_DEBUG_BUS_19__DD_READY_MASK 0x10000
+#define CB_DEBUG_BUS_19__DD_READY__SHIFT 0x10
+#define CB_DEBUG_BUS_19__DC_FIFO_FULL_MASK 0x20000
+#define CB_DEBUG_BUS_19__DC_FIFO_FULL__SHIFT 0x11
+#define CB_DEBUG_BUS_19__DC_READY_MASK 0x40000
+#define CB_DEBUG_BUS_19__DC_READY__SHIFT 0x12
+#define CB_DEBUG_BUS_20__MC_RDREQ_CREDITS_MASK 0x3f
+#define CB_DEBUG_BUS_20__MC_RDREQ_CREDITS__SHIFT 0x0
+#define CB_DEBUG_BUS_20__MC_WRREQ_CREDITS_MASK 0xfc0
+#define CB_DEBUG_BUS_20__MC_WRREQ_CREDITS__SHIFT 0x6
+#define CB_DEBUG_BUS_20__CC_RDREQ_HAD_ITS_TURN_MASK 0x1000
+#define CB_DEBUG_BUS_20__CC_RDREQ_HAD_ITS_TURN__SHIFT 0xc
+#define CB_DEBUG_BUS_20__FC_RDREQ_HAD_ITS_TURN_MASK 0x2000
+#define CB_DEBUG_BUS_20__FC_RDREQ_HAD_ITS_TURN__SHIFT 0xd
+#define CB_DEBUG_BUS_20__CM_RDREQ_HAD_ITS_TURN_MASK 0x4000
+#define CB_DEBUG_BUS_20__CM_RDREQ_HAD_ITS_TURN__SHIFT 0xe
+#define CB_DEBUG_BUS_20__CC_WRREQ_HAD_ITS_TURN_MASK 0x10000
+#define CB_DEBUG_BUS_20__CC_WRREQ_HAD_ITS_TURN__SHIFT 0x10
+#define CB_DEBUG_BUS_20__FC_WRREQ_HAD_ITS_TURN_MASK 0x20000
+#define CB_DEBUG_BUS_20__FC_WRREQ_HAD_ITS_TURN__SHIFT 0x11
+#define CB_DEBUG_BUS_20__CM_WRREQ_HAD_ITS_TURN_MASK 0x40000
+#define CB_DEBUG_BUS_20__CM_WRREQ_HAD_ITS_TURN__SHIFT 0x12
+#define CB_DEBUG_BUS_20__CC_WRREQ_FIFO_EMPTY_MASK 0x100000
+#define CB_DEBUG_BUS_20__CC_WRREQ_FIFO_EMPTY__SHIFT 0x14
+#define CB_DEBUG_BUS_20__FC_WRREQ_FIFO_EMPTY_MASK 0x200000
+#define CB_DEBUG_BUS_20__FC_WRREQ_FIFO_EMPTY__SHIFT 0x15
+#define CB_DEBUG_BUS_20__CM_WRREQ_FIFO_EMPTY_MASK 0x400000
+#define CB_DEBUG_BUS_20__CM_WRREQ_FIFO_EMPTY__SHIFT 0x16
+#define CB_DEBUG_BUS_20__DCC_WRREQ_FIFO_EMPTY_MASK 0x800000
+#define CB_DEBUG_BUS_20__DCC_WRREQ_FIFO_EMPTY__SHIFT 0x17
+#define CB_DEBUG_BUS_21__CM_BUSY_MASK 0x1
+#define CB_DEBUG_BUS_21__CM_BUSY__SHIFT 0x0
+#define CB_DEBUG_BUS_21__FC_BUSY_MASK 0x2
+#define CB_DEBUG_BUS_21__FC_BUSY__SHIFT 0x1
+#define CB_DEBUG_BUS_21__CC_BUSY_MASK 0x4
+#define CB_DEBUG_BUS_21__CC_BUSY__SHIFT 0x2
+#define CB_DEBUG_BUS_21__BB_BUSY_MASK 0x8
+#define CB_DEBUG_BUS_21__BB_BUSY__SHIFT 0x3
+#define CB_DEBUG_BUS_21__MA_BUSY_MASK 0x10
+#define CB_DEBUG_BUS_21__MA_BUSY__SHIFT 0x4
+#define CB_DEBUG_BUS_21__CORE_SCLK_VLD_MASK 0x20
+#define CB_DEBUG_BUS_21__CORE_SCLK_VLD__SHIFT 0x5
+#define CB_DEBUG_BUS_21__REG_SCLK1_VLD_MASK 0x40
+#define CB_DEBUG_BUS_21__REG_SCLK1_VLD__SHIFT 0x6
+#define CB_DEBUG_BUS_21__REG_SCLK0_VLD_MASK 0x80
+#define CB_DEBUG_BUS_21__REG_SCLK0_VLD__SHIFT 0x7
+#define CB_DEBUG_BUS_22__OUTSTANDING_MC_READS_MASK 0xfff
+#define CB_DEBUG_BUS_22__OUTSTANDING_MC_READS__SHIFT 0x0
+#define CB_DEBUG_BUS_22__OUTSTANDING_MC_WRITES_MASK 0xfff000
+#define CB_DEBUG_BUS_22__OUTSTANDING_MC_WRITES__SHIFT 0xc
+#define CP_DFY_CNTL__POLICY_MASK 0x1
+#define CP_DFY_CNTL__POLICY__SHIFT 0x0
+#define CP_DFY_CNTL__MTYPE_MASK 0xc
+#define CP_DFY_CNTL__MTYPE__SHIFT 0x2
+#define CP_DFY_CNTL__LFSR_RESET_MASK 0x10000000
+#define CP_DFY_CNTL__LFSR_RESET__SHIFT 0x1c
+#define CP_DFY_CNTL__MODE_MASK 0x60000000
+#define CP_DFY_CNTL__MODE__SHIFT 0x1d
+#define CP_DFY_CNTL__ENABLE_MASK 0x80000000
+#define CP_DFY_CNTL__ENABLE__SHIFT 0x1f
+#define CP_DFY_STAT__BURST_COUNT_MASK 0xffff
+#define CP_DFY_STAT__BURST_COUNT__SHIFT 0x0
+#define CP_DFY_STAT__TAGS_PENDING_MASK 0x1ff0000
+#define CP_DFY_STAT__TAGS_PENDING__SHIFT 0x10
+#define CP_DFY_STAT__BUSY_MASK 0x80000000
+#define CP_DFY_STAT__BUSY__SHIFT 0x1f
+#define CP_DFY_ADDR_HI__ADDR_HI_MASK 0xffffffff
+#define CP_DFY_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_DFY_ADDR_LO__ADDR_LO_MASK 0xffffffe0
+#define CP_DFY_ADDR_LO__ADDR_LO__SHIFT 0x5
+#define CP_DFY_DATA_0__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_0__DATA__SHIFT 0x0
+#define CP_DFY_DATA_1__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_1__DATA__SHIFT 0x0
+#define CP_DFY_DATA_2__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_2__DATA__SHIFT 0x0
+#define CP_DFY_DATA_3__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_3__DATA__SHIFT 0x0
+#define CP_DFY_DATA_4__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_4__DATA__SHIFT 0x0
+#define CP_DFY_DATA_5__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_5__DATA__SHIFT 0x0
+#define CP_DFY_DATA_6__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_6__DATA__SHIFT 0x0
+#define CP_DFY_DATA_7__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_7__DATA__SHIFT 0x0
+#define CP_DFY_DATA_8__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_8__DATA__SHIFT 0x0
+#define CP_DFY_DATA_9__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_9__DATA__SHIFT 0x0
+#define CP_DFY_DATA_10__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_10__DATA__SHIFT 0x0
+#define CP_DFY_DATA_11__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_11__DATA__SHIFT 0x0
+#define CP_DFY_DATA_12__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_12__DATA__SHIFT 0x0
+#define CP_DFY_DATA_13__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_13__DATA__SHIFT 0x0
+#define CP_DFY_DATA_14__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_14__DATA__SHIFT 0x0
+#define CP_DFY_DATA_15__DATA_MASK 0xffffffff
+#define CP_DFY_DATA_15__DATA__SHIFT 0x0
+#define CP_DFY_CMD__OFFSET_MASK 0x1ff
+#define CP_DFY_CMD__OFFSET__SHIFT 0x0
+#define CP_DFY_CMD__SIZE_MASK 0xffff0000
+#define CP_DFY_CMD__SIZE__SHIFT 0x10
+#define CP_CPC_MGCG_SYNC_CNTL__COOLDOWN_PERIOD_MASK 0xff
+#define CP_CPC_MGCG_SYNC_CNTL__COOLDOWN_PERIOD__SHIFT 0x0
+#define CP_CPC_MGCG_SYNC_CNTL__WARMUP_PERIOD_MASK 0xff00
+#define CP_CPC_MGCG_SYNC_CNTL__WARMUP_PERIOD__SHIFT 0x8
+#define CP_ATCL1_CNTL__XNACK_REDO_TIMER_CNT_MASK 0x3ff
+#define CP_ATCL1_CNTL__XNACK_REDO_TIMER_CNT__SHIFT 0x0
+#define CP_RB0_BASE__RB_BASE_MASK 0xffffffff
+#define CP_RB0_BASE__RB_BASE__SHIFT 0x0
+#define CP_RB0_BASE_HI__RB_BASE_HI_MASK 0xff
+#define CP_RB0_BASE_HI__RB_BASE_HI__SHIFT 0x0
+#define CP_RB_BASE__RB_BASE_MASK 0xffffffff
+#define CP_RB_BASE__RB_BASE__SHIFT 0x0
+#define CP_RB1_BASE__RB_BASE_MASK 0xffffffff
+#define CP_RB1_BASE__RB_BASE__SHIFT 0x0
+#define CP_RB1_BASE_HI__RB_BASE_HI_MASK 0xff
+#define CP_RB1_BASE_HI__RB_BASE_HI__SHIFT 0x0
+#define CP_RB2_BASE__RB_BASE_MASK 0xffffffff
+#define CP_RB2_BASE__RB_BASE__SHIFT 0x0
+#define CP_RB0_CNTL__RB_BUFSZ_MASK 0x3f
+#define CP_RB0_CNTL__RB_BUFSZ__SHIFT 0x0
+#define CP_RB0_CNTL__RB_BLKSZ_MASK 0x3f00
+#define CP_RB0_CNTL__RB_BLKSZ__SHIFT 0x8
+#define CP_RB0_CNTL__MTYPE_MASK 0x18000
+#define CP_RB0_CNTL__MTYPE__SHIFT 0xf
+#define CP_RB0_CNTL__BUF_SWAP_MASK 0x60000
+#define CP_RB0_CNTL__BUF_SWAP__SHIFT 0x11
+#define CP_RB0_CNTL__MIN_AVAILSZ_MASK 0x300000
+#define CP_RB0_CNTL__MIN_AVAILSZ__SHIFT 0x14
+#define CP_RB0_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000
+#define CP_RB0_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16
+#define CP_RB0_CNTL__CACHE_POLICY_MASK 0x1000000
+#define CP_RB0_CNTL__CACHE_POLICY__SHIFT 0x18
+#define CP_RB0_CNTL__RB_NO_UPDATE_MASK 0x8000000
+#define CP_RB0_CNTL__RB_NO_UPDATE__SHIFT 0x1b
+#define CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000
+#define CP_RB0_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f
+#define CP_RB_CNTL__RB_BUFSZ_MASK 0x3f
+#define CP_RB_CNTL__RB_BUFSZ__SHIFT 0x0
+#define CP_RB_CNTL__RB_BLKSZ_MASK 0x3f00
+#define CP_RB_CNTL__RB_BLKSZ__SHIFT 0x8
+#define CP_RB_CNTL__MTYPE_MASK 0x18000
+#define CP_RB_CNTL__MTYPE__SHIFT 0xf
+#define CP_RB_CNTL__BUF_SWAP_MASK 0x60000
+#define CP_RB_CNTL__BUF_SWAP__SHIFT 0x11
+#define CP_RB_CNTL__MIN_AVAILSZ_MASK 0x300000
+#define CP_RB_CNTL__MIN_AVAILSZ__SHIFT 0x14
+#define CP_RB_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000
+#define CP_RB_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16
+#define CP_RB_CNTL__CACHE_POLICY_MASK 0x1000000
+#define CP_RB_CNTL__CACHE_POLICY__SHIFT 0x18
+#define CP_RB_CNTL__RB_NO_UPDATE_MASK 0x8000000
+#define CP_RB_CNTL__RB_NO_UPDATE__SHIFT 0x1b
+#define CP_RB_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000
+#define CP_RB_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f
+#define CP_RB1_CNTL__RB_BUFSZ_MASK 0x3f
+#define CP_RB1_CNTL__RB_BUFSZ__SHIFT 0x0
+#define CP_RB1_CNTL__RB_BLKSZ_MASK 0x3f00
+#define CP_RB1_CNTL__RB_BLKSZ__SHIFT 0x8
+#define CP_RB1_CNTL__MTYPE_MASK 0x18000
+#define CP_RB1_CNTL__MTYPE__SHIFT 0xf
+#define CP_RB1_CNTL__MIN_AVAILSZ_MASK 0x300000
+#define CP_RB1_CNTL__MIN_AVAILSZ__SHIFT 0x14
+#define CP_RB1_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000
+#define CP_RB1_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16
+#define CP_RB1_CNTL__CACHE_POLICY_MASK 0x1000000
+#define CP_RB1_CNTL__CACHE_POLICY__SHIFT 0x18
+#define CP_RB1_CNTL__RB_NO_UPDATE_MASK 0x8000000
+#define CP_RB1_CNTL__RB_NO_UPDATE__SHIFT 0x1b
+#define CP_RB1_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000
+#define CP_RB1_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f
+#define CP_RB2_CNTL__RB_BUFSZ_MASK 0x3f
+#define CP_RB2_CNTL__RB_BUFSZ__SHIFT 0x0
+#define CP_RB2_CNTL__RB_BLKSZ_MASK 0x3f00
+#define CP_RB2_CNTL__RB_BLKSZ__SHIFT 0x8
+#define CP_RB2_CNTL__MTYPE_MASK 0x18000
+#define CP_RB2_CNTL__MTYPE__SHIFT 0xf
+#define CP_RB2_CNTL__MIN_AVAILSZ_MASK 0x300000
+#define CP_RB2_CNTL__MIN_AVAILSZ__SHIFT 0x14
+#define CP_RB2_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000
+#define CP_RB2_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16
+#define CP_RB2_CNTL__CACHE_POLICY_MASK 0x1000000
+#define CP_RB2_CNTL__CACHE_POLICY__SHIFT 0x18
+#define CP_RB2_CNTL__RB_NO_UPDATE_MASK 0x8000000
+#define CP_RB2_CNTL__RB_NO_UPDATE__SHIFT 0x1b
+#define CP_RB2_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000
+#define CP_RB2_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f
+#define CP_RB_RPTR_WR__RB_RPTR_WR_MASK 0xfffff
+#define CP_RB_RPTR_WR__RB_RPTR_WR__SHIFT 0x0
+#define CP_RB0_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3
+#define CP_RB0_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0
+#define CP_RB0_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc
+#define CP_RB0_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2
+#define CP_RB_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3
+#define CP_RB_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0
+#define CP_RB_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc
+#define CP_RB_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2
+#define CP_RB1_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3
+#define CP_RB1_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0
+#define CP_RB1_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc
+#define CP_RB1_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2
+#define CP_RB2_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3
+#define CP_RB2_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0
+#define CP_RB2_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc
+#define CP_RB2_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2
+#define CP_RB0_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff
+#define CP_RB0_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0
+#define CP_RB_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff
+#define CP_RB_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0
+#define CP_RB1_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff
+#define CP_RB1_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0
+#define CP_RB2_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff
+#define CP_RB2_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0
+#define CP_RB0_WPTR__RB_WPTR_MASK 0xfffff
+#define CP_RB0_WPTR__RB_WPTR__SHIFT 0x0
+#define CP_RB_WPTR__RB_WPTR_MASK 0xfffff
+#define CP_RB_WPTR__RB_WPTR__SHIFT 0x0
+#define CP_RB1_WPTR__RB_WPTR_MASK 0xfffff
+#define CP_RB1_WPTR__RB_WPTR__SHIFT 0x0
+#define CP_RB2_WPTR__RB_WPTR_MASK 0xfffff
+#define CP_RB2_WPTR__RB_WPTR__SHIFT 0x0
+#define CP_RB_WPTR_POLL_ADDR_LO__RB_WPTR_POLL_ADDR_LO_MASK 0xfffffffc
+#define CP_RB_WPTR_POLL_ADDR_LO__RB_WPTR_POLL_ADDR_LO__SHIFT 0x2
+#define CP_RB_WPTR_POLL_ADDR_HI__RB_WPTR_POLL_ADDR_HI_MASK 0xff
+#define CP_RB_WPTR_POLL_ADDR_HI__RB_WPTR_POLL_ADDR_HI__SHIFT 0x0
+#define CP_INT_CNTL__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800
+#define CP_INT_CNTL__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb
+#define CP_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_INT_CNTL__CMP_BUSY_INT_ENABLE_MASK 0x40000
+#define CP_INT_CNTL__CMP_BUSY_INT_ENABLE__SHIFT 0x12
+#define CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK 0x80000
+#define CP_INT_CNTL__CNTX_BUSY_INT_ENABLE__SHIFT 0x13
+#define CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK 0x100000
+#define CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14
+#define CP_INT_CNTL__GFX_IDLE_INT_ENABLE_MASK 0x200000
+#define CP_INT_CNTL__GFX_IDLE_INT_ENABLE__SHIFT 0x15
+#define CP_INT_CNTL__PRIV_INSTR_INT_ENABLE_MASK 0x400000
+#define CP_INT_CNTL__PRIV_INSTR_INT_ENABLE__SHIFT 0x16
+#define CP_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_INT_CNTL_RING0__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800
+#define CP_INT_CNTL_RING0__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb
+#define CP_INT_CNTL_RING0__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_INT_CNTL_RING0__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_INT_CNTL_RING0__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_INT_CNTL_RING0__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_INT_CNTL_RING0__CMP_BUSY_INT_ENABLE_MASK 0x40000
+#define CP_INT_CNTL_RING0__CMP_BUSY_INT_ENABLE__SHIFT 0x12
+#define CP_INT_CNTL_RING0__CNTX_BUSY_INT_ENABLE_MASK 0x80000
+#define CP_INT_CNTL_RING0__CNTX_BUSY_INT_ENABLE__SHIFT 0x13
+#define CP_INT_CNTL_RING0__CNTX_EMPTY_INT_ENABLE_MASK 0x100000
+#define CP_INT_CNTL_RING0__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14
+#define CP_INT_CNTL_RING0__GFX_IDLE_INT_ENABLE_MASK 0x200000
+#define CP_INT_CNTL_RING0__GFX_IDLE_INT_ENABLE__SHIFT 0x15
+#define CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK 0x400000
+#define CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE__SHIFT 0x16
+#define CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_INT_CNTL_RING0__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_INT_CNTL_RING0__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_INT_CNTL_RING0__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_INT_CNTL_RING0__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_INT_CNTL_RING0__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_INT_CNTL_RING0__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_INT_CNTL_RING0__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_INT_CNTL_RING0__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_INT_CNTL_RING0__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_INT_CNTL_RING0__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_INT_CNTL_RING1__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800
+#define CP_INT_CNTL_RING1__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb
+#define CP_INT_CNTL_RING1__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_INT_CNTL_RING1__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_INT_CNTL_RING1__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_INT_CNTL_RING1__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_INT_CNTL_RING1__CMP_BUSY_INT_ENABLE_MASK 0x40000
+#define CP_INT_CNTL_RING1__CMP_BUSY_INT_ENABLE__SHIFT 0x12
+#define CP_INT_CNTL_RING1__CNTX_BUSY_INT_ENABLE_MASK 0x80000
+#define CP_INT_CNTL_RING1__CNTX_BUSY_INT_ENABLE__SHIFT 0x13
+#define CP_INT_CNTL_RING1__CNTX_EMPTY_INT_ENABLE_MASK 0x100000
+#define CP_INT_CNTL_RING1__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14
+#define CP_INT_CNTL_RING1__GFX_IDLE_INT_ENABLE_MASK 0x200000
+#define CP_INT_CNTL_RING1__GFX_IDLE_INT_ENABLE__SHIFT 0x15
+#define CP_INT_CNTL_RING1__PRIV_INSTR_INT_ENABLE_MASK 0x400000
+#define CP_INT_CNTL_RING1__PRIV_INSTR_INT_ENABLE__SHIFT 0x16
+#define CP_INT_CNTL_RING1__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_INT_CNTL_RING1__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_INT_CNTL_RING1__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_INT_CNTL_RING1__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_INT_CNTL_RING1__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_INT_CNTL_RING1__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_INT_CNTL_RING1__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_INT_CNTL_RING1__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_INT_CNTL_RING1__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_INT_CNTL_RING1__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_INT_CNTL_RING1__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_INT_CNTL_RING1__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_INT_CNTL_RING2__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800
+#define CP_INT_CNTL_RING2__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb
+#define CP_INT_CNTL_RING2__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_INT_CNTL_RING2__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_INT_CNTL_RING2__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_INT_CNTL_RING2__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_INT_CNTL_RING2__CMP_BUSY_INT_ENABLE_MASK 0x40000
+#define CP_INT_CNTL_RING2__CMP_BUSY_INT_ENABLE__SHIFT 0x12
+#define CP_INT_CNTL_RING2__CNTX_BUSY_INT_ENABLE_MASK 0x80000
+#define CP_INT_CNTL_RING2__CNTX_BUSY_INT_ENABLE__SHIFT 0x13
+#define CP_INT_CNTL_RING2__CNTX_EMPTY_INT_ENABLE_MASK 0x100000
+#define CP_INT_CNTL_RING2__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14
+#define CP_INT_CNTL_RING2__GFX_IDLE_INT_ENABLE_MASK 0x200000
+#define CP_INT_CNTL_RING2__GFX_IDLE_INT_ENABLE__SHIFT 0x15
+#define CP_INT_CNTL_RING2__PRIV_INSTR_INT_ENABLE_MASK 0x400000
+#define CP_INT_CNTL_RING2__PRIV_INSTR_INT_ENABLE__SHIFT 0x16
+#define CP_INT_CNTL_RING2__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_INT_CNTL_RING2__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_INT_CNTL_RING2__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_INT_CNTL_RING2__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_INT_CNTL_RING2__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_INT_CNTL_RING2__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_INT_CNTL_RING2__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_INT_CNTL_RING2__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_INT_CNTL_RING2__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_INT_CNTL_RING2__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_INT_CNTL_RING2__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_INT_CNTL_RING2__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_INT_STATUS__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800
+#define CP_INT_STATUS__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb
+#define CP_INT_STATUS__CP_ECC_ERROR_INT_STAT_MASK 0x4000
+#define CP_INT_STATUS__CP_ECC_ERROR_INT_STAT__SHIFT 0xe
+#define CP_INT_STATUS__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000
+#define CP_INT_STATUS__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11
+#define CP_INT_STATUS__CMP_BUSY_INT_STAT_MASK 0x40000
+#define CP_INT_STATUS__CMP_BUSY_INT_STAT__SHIFT 0x12
+#define CP_INT_STATUS__CNTX_BUSY_INT_STAT_MASK 0x80000
+#define CP_INT_STATUS__CNTX_BUSY_INT_STAT__SHIFT 0x13
+#define CP_INT_STATUS__CNTX_EMPTY_INT_STAT_MASK 0x100000
+#define CP_INT_STATUS__CNTX_EMPTY_INT_STAT__SHIFT 0x14
+#define CP_INT_STATUS__GFX_IDLE_INT_STAT_MASK 0x200000
+#define CP_INT_STATUS__GFX_IDLE_INT_STAT__SHIFT 0x15
+#define CP_INT_STATUS__PRIV_INSTR_INT_STAT_MASK 0x400000
+#define CP_INT_STATUS__PRIV_INSTR_INT_STAT__SHIFT 0x16
+#define CP_INT_STATUS__PRIV_REG_INT_STAT_MASK 0x800000
+#define CP_INT_STATUS__PRIV_REG_INT_STAT__SHIFT 0x17
+#define CP_INT_STATUS__OPCODE_ERROR_INT_STAT_MASK 0x1000000
+#define CP_INT_STATUS__OPCODE_ERROR_INT_STAT__SHIFT 0x18
+#define CP_INT_STATUS__TIME_STAMP_INT_STAT_MASK 0x4000000
+#define CP_INT_STATUS__TIME_STAMP_INT_STAT__SHIFT 0x1a
+#define CP_INT_STATUS__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000
+#define CP_INT_STATUS__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b
+#define CP_INT_STATUS__GENERIC2_INT_STAT_MASK 0x20000000
+#define CP_INT_STATUS__GENERIC2_INT_STAT__SHIFT 0x1d
+#define CP_INT_STATUS__GENERIC1_INT_STAT_MASK 0x40000000
+#define CP_INT_STATUS__GENERIC1_INT_STAT__SHIFT 0x1e
+#define CP_INT_STATUS__GENERIC0_INT_STAT_MASK 0x80000000
+#define CP_INT_STATUS__GENERIC0_INT_STAT__SHIFT 0x1f
+#define CP_INT_STATUS_RING0__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800
+#define CP_INT_STATUS_RING0__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb
+#define CP_INT_STATUS_RING0__CP_ECC_ERROR_INT_STAT_MASK 0x4000
+#define CP_INT_STATUS_RING0__CP_ECC_ERROR_INT_STAT__SHIFT 0xe
+#define CP_INT_STATUS_RING0__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000
+#define CP_INT_STATUS_RING0__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11
+#define CP_INT_STATUS_RING0__CMP_BUSY_INT_STAT_MASK 0x40000
+#define CP_INT_STATUS_RING0__CMP_BUSY_INT_STAT__SHIFT 0x12
+#define CP_INT_STATUS_RING0__GCNTX_BUSY_INT_STAT_MASK 0x80000
+#define CP_INT_STATUS_RING0__GCNTX_BUSY_INT_STAT__SHIFT 0x13
+#define CP_INT_STATUS_RING0__CNTX_EMPTY_INT_STAT_MASK 0x100000
+#define CP_INT_STATUS_RING0__CNTX_EMPTY_INT_STAT__SHIFT 0x14
+#define CP_INT_STATUS_RING0__GFX_IDLE_INT_STAT_MASK 0x200000
+#define CP_INT_STATUS_RING0__GFX_IDLE_INT_STAT__SHIFT 0x15
+#define CP_INT_STATUS_RING0__PRIV_INSTR_INT_STAT_MASK 0x400000
+#define CP_INT_STATUS_RING0__PRIV_INSTR_INT_STAT__SHIFT 0x16
+#define CP_INT_STATUS_RING0__PRIV_REG_INT_STAT_MASK 0x800000
+#define CP_INT_STATUS_RING0__PRIV_REG_INT_STAT__SHIFT 0x17
+#define CP_INT_STATUS_RING0__OPCODE_ERROR_INT_STAT_MASK 0x1000000
+#define CP_INT_STATUS_RING0__OPCODE_ERROR_INT_STAT__SHIFT 0x18
+#define CP_INT_STATUS_RING0__TIME_STAMP_INT_STAT_MASK 0x4000000
+#define CP_INT_STATUS_RING0__TIME_STAMP_INT_STAT__SHIFT 0x1a
+#define CP_INT_STATUS_RING0__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000
+#define CP_INT_STATUS_RING0__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b
+#define CP_INT_STATUS_RING0__GENERIC2_INT_STAT_MASK 0x20000000
+#define CP_INT_STATUS_RING0__GENERIC2_INT_STAT__SHIFT 0x1d
+#define CP_INT_STATUS_RING0__GENERIC1_INT_STAT_MASK 0x40000000
+#define CP_INT_STATUS_RING0__GENERIC1_INT_STAT__SHIFT 0x1e
+#define CP_INT_STATUS_RING0__GENERIC0_INT_STAT_MASK 0x80000000
+#define CP_INT_STATUS_RING0__GENERIC0_INT_STAT__SHIFT 0x1f
+#define CP_INT_STATUS_RING1__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800
+#define CP_INT_STATUS_RING1__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb
+#define CP_INT_STATUS_RING1__CP_ECC_ERROR_INT_STAT_MASK 0x4000
+#define CP_INT_STATUS_RING1__CP_ECC_ERROR_INT_STAT__SHIFT 0xe
+#define CP_INT_STATUS_RING1__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000
+#define CP_INT_STATUS_RING1__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11
+#define CP_INT_STATUS_RING1__CMP_BUSY_INT_STAT_MASK 0x40000
+#define CP_INT_STATUS_RING1__CMP_BUSY_INT_STAT__SHIFT 0x12
+#define CP_INT_STATUS_RING1__CNTX_BUSY_INT_STAT_MASK 0x80000
+#define CP_INT_STATUS_RING1__CNTX_BUSY_INT_STAT__SHIFT 0x13
+#define CP_INT_STATUS_RING1__CNTX_EMPTY_INT_STAT_MASK 0x100000
+#define CP_INT_STATUS_RING1__CNTX_EMPTY_INT_STAT__SHIFT 0x14
+#define CP_INT_STATUS_RING1__GFX_IDLE_INT_STAT_MASK 0x200000
+#define CP_INT_STATUS_RING1__GFX_IDLE_INT_STAT__SHIFT 0x15
+#define CP_INT_STATUS_RING1__PRIV_INSTR_INT_STAT_MASK 0x400000
+#define CP_INT_STATUS_RING1__PRIV_INSTR_INT_STAT__SHIFT 0x16
+#define CP_INT_STATUS_RING1__PRIV_REG_INT_STAT_MASK 0x800000
+#define CP_INT_STATUS_RING1__PRIV_REG_INT_STAT__SHIFT 0x17
+#define CP_INT_STATUS_RING1__OPCODE_ERROR_INT_STAT_MASK 0x1000000
+#define CP_INT_STATUS_RING1__OPCODE_ERROR_INT_STAT__SHIFT 0x18
+#define CP_INT_STATUS_RING1__TIME_STAMP_INT_STAT_MASK 0x4000000
+#define CP_INT_STATUS_RING1__TIME_STAMP_INT_STAT__SHIFT 0x1a
+#define CP_INT_STATUS_RING1__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000
+#define CP_INT_STATUS_RING1__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b
+#define CP_INT_STATUS_RING1__GENERIC2_INT_STAT_MASK 0x20000000
+#define CP_INT_STATUS_RING1__GENERIC2_INT_STAT__SHIFT 0x1d
+#define CP_INT_STATUS_RING1__GENERIC1_INT_STAT_MASK 0x40000000
+#define CP_INT_STATUS_RING1__GENERIC1_INT_STAT__SHIFT 0x1e
+#define CP_INT_STATUS_RING1__GENERIC0_INT_STAT_MASK 0x80000000
+#define CP_INT_STATUS_RING1__GENERIC0_INT_STAT__SHIFT 0x1f
+#define CP_INT_STATUS_RING2__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800
+#define CP_INT_STATUS_RING2__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb
+#define CP_INT_STATUS_RING2__CP_ECC_ERROR_INT_STAT_MASK 0x4000
+#define CP_INT_STATUS_RING2__CP_ECC_ERROR_INT_STAT__SHIFT 0xe
+#define CP_INT_STATUS_RING2__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000
+#define CP_INT_STATUS_RING2__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11
+#define CP_INT_STATUS_RING2__CMP_BUSY_INT_STAT_MASK 0x40000
+#define CP_INT_STATUS_RING2__CMP_BUSY_INT_STAT__SHIFT 0x12
+#define CP_INT_STATUS_RING2__CNTX_BUSY_INT_STAT_MASK 0x80000
+#define CP_INT_STATUS_RING2__CNTX_BUSY_INT_STAT__SHIFT 0x13
+#define CP_INT_STATUS_RING2__CNTX_EMPTY_INT_STAT_MASK 0x100000
+#define CP_INT_STATUS_RING2__CNTX_EMPTY_INT_STAT__SHIFT 0x14
+#define CP_INT_STATUS_RING2__GFX_IDLE_INT_STAT_MASK 0x200000
+#define CP_INT_STATUS_RING2__GFX_IDLE_INT_STAT__SHIFT 0x15
+#define CP_INT_STATUS_RING2__PRIV_INSTR_INT_STAT_MASK 0x400000
+#define CP_INT_STATUS_RING2__PRIV_INSTR_INT_STAT__SHIFT 0x16
+#define CP_INT_STATUS_RING2__PRIV_REG_INT_STAT_MASK 0x800000
+#define CP_INT_STATUS_RING2__PRIV_REG_INT_STAT__SHIFT 0x17
+#define CP_INT_STATUS_RING2__OPCODE_ERROR_INT_STAT_MASK 0x1000000
+#define CP_INT_STATUS_RING2__OPCODE_ERROR_INT_STAT__SHIFT 0x18
+#define CP_INT_STATUS_RING2__TIME_STAMP_INT_STAT_MASK 0x4000000
+#define CP_INT_STATUS_RING2__TIME_STAMP_INT_STAT__SHIFT 0x1a
+#define CP_INT_STATUS_RING2__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000
+#define CP_INT_STATUS_RING2__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b
+#define CP_INT_STATUS_RING2__GENERIC2_INT_STAT_MASK 0x20000000
+#define CP_INT_STATUS_RING2__GENERIC2_INT_STAT__SHIFT 0x1d
+#define CP_INT_STATUS_RING2__GENERIC1_INT_STAT_MASK 0x40000000
+#define CP_INT_STATUS_RING2__GENERIC1_INT_STAT__SHIFT 0x1e
+#define CP_INT_STATUS_RING2__GENERIC0_INT_STAT_MASK 0x80000000
+#define CP_INT_STATUS_RING2__GENERIC0_INT_STAT__SHIFT 0x1f
+#define CP_DEVICE_ID__DEVICE_ID_MASK 0xff
+#define CP_DEVICE_ID__DEVICE_ID__SHIFT 0x0
+#define CP_RING_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff
+#define CP_RING_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0
+#define CP_RING_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00
+#define CP_RING_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8
+#define CP_RING_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000
+#define CP_RING_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10
+#define CP_RING_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000
+#define CP_RING_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000
+#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18
+#define CP_RING0_PRIORITY__PRIORITY_MASK 0x3
+#define CP_RING0_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME0_PIPE0_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME0_PIPE0_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_RING1_PRIORITY__PRIORITY_MASK 0x3
+#define CP_RING1_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME0_PIPE1_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME0_PIPE1_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_RING2_PRIORITY__PRIORITY_MASK 0x3
+#define CP_RING2_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME0_PIPE2_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME0_PIPE2_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ENDIAN_SWAP__ENDIAN_SWAP_MASK 0x3
+#define CP_ENDIAN_SWAP__ENDIAN_SWAP__SHIFT 0x0
+#define CP_RB_VMID__RB0_VMID_MASK 0xf
+#define CP_RB_VMID__RB0_VMID__SHIFT 0x0
+#define CP_RB_VMID__RB1_VMID_MASK 0xf00
+#define CP_RB_VMID__RB1_VMID__SHIFT 0x8
+#define CP_RB_VMID__RB2_VMID_MASK 0xf0000
+#define CP_RB_VMID__RB2_VMID__SHIFT 0x10
+#define CP_ME0_PIPE0_VMID__VMID_MASK 0xf
+#define CP_ME0_PIPE0_VMID__VMID__SHIFT 0x0
+#define CP_ME0_PIPE1_VMID__VMID_MASK 0xf
+#define CP_ME0_PIPE1_VMID__VMID__SHIFT 0x0
+#define CP_RB_DOORBELL_CONTROL__DOORBELL_OFFSET_MASK 0x7ffffc
+#define CP_RB_DOORBELL_CONTROL__DOORBELL_OFFSET__SHIFT 0x2
+#define CP_RB_DOORBELL_CONTROL__DOORBELL_EN_MASK 0x40000000
+#define CP_RB_DOORBELL_CONTROL__DOORBELL_EN__SHIFT 0x1e
+#define CP_RB_DOORBELL_CONTROL__DOORBELL_HIT_MASK 0x80000000
+#define CP_RB_DOORBELL_CONTROL__DOORBELL_HIT__SHIFT 0x1f
+#define CP_RB_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER_MASK 0x7ffffc
+#define CP_RB_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER__SHIFT 0x2
+#define CP_RB_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER_MASK 0x7ffffc
+#define CP_RB_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER__SHIFT 0x2
+#define CP_MEC_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER_MASK 0x7ffffc
+#define CP_MEC_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER__SHIFT 0x2
+#define CP_MEC_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER_MASK 0x7ffffc
+#define CP_MEC_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER__SHIFT 0x2
+#define CP_PFP_UCODE_ADDR__UCODE_ADDR_MASK 0x1fff
+#define CP_PFP_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0
+#define CP_PFP_UCODE_DATA__UCODE_DATA_MASK 0xffffffff
+#define CP_PFP_UCODE_DATA__UCODE_DATA__SHIFT 0x0
+#define CP_ME_RAM_RADDR__ME_RAM_RADDR_MASK 0x1fff
+#define CP_ME_RAM_RADDR__ME_RAM_RADDR__SHIFT 0x0
+#define CP_ME_RAM_WADDR__ME_RAM_WADDR_MASK 0x1fff
+#define CP_ME_RAM_WADDR__ME_RAM_WADDR__SHIFT 0x0
+#define CP_ME_RAM_DATA__ME_RAM_DATA_MASK 0xffffffff
+#define CP_ME_RAM_DATA__ME_RAM_DATA__SHIFT 0x0
+#define CGTT_CPC_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_CPC_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_CPC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_CPC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_PERFMON_MASK 0x20000000
+#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_PERFMON__SHIFT 0x1d
+#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000
+#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e
+#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000
+#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f
+#define CGTT_CPF_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_CPF_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_CPF_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_CPF_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_PERFMON_MASK 0x20000000
+#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_PERFMON__SHIFT 0x1d
+#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000
+#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e
+#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000
+#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f
+#define CGTT_CP_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_CP_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_CP_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_CP_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_PERFMON_MASK 0x20000000
+#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_PERFMON__SHIFT 0x1d
+#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000
+#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e
+#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000
+#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f
+#define CP_CE_UCODE_ADDR__UCODE_ADDR_MASK 0xfff
+#define CP_CE_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0
+#define CP_CE_UCODE_DATA__UCODE_DATA_MASK 0xffffffff
+#define CP_CE_UCODE_DATA__UCODE_DATA__SHIFT 0x0
+#define CP_MEC_ME1_UCODE_ADDR__UCODE_ADDR_MASK 0x1ffff
+#define CP_MEC_ME1_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0
+#define CP_MEC_ME1_UCODE_DATA__UCODE_DATA_MASK 0xffffffff
+#define CP_MEC_ME1_UCODE_DATA__UCODE_DATA__SHIFT 0x0
+#define CP_MEC_ME2_UCODE_ADDR__UCODE_ADDR_MASK 0x1ffff
+#define CP_MEC_ME2_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0
+#define CP_MEC_ME2_UCODE_DATA__UCODE_DATA_MASK 0xffffffff
+#define CP_MEC_ME2_UCODE_DATA__UCODE_DATA__SHIFT 0x0
+#define CP_PFP_F32_INTERRUPT__PRIV_REG_INT_MASK 0x2
+#define CP_PFP_F32_INTERRUPT__PRIV_REG_INT__SHIFT 0x1
+#define CP_MEC1_F32_INTERRUPT__PRIV_REG_INT_MASK 0x2
+#define CP_MEC1_F32_INTERRUPT__PRIV_REG_INT__SHIFT 0x1
+#define CP_MEC2_F32_INTERRUPT__PRIV_REG_INT_MASK 0x2
+#define CP_MEC2_F32_INTERRUPT__PRIV_REG_INT__SHIFT 0x1
+#define CP_MEC1_F32_INT_DIS__EDC_ROQ_FED_INT_MASK 0x1
+#define CP_MEC1_F32_INT_DIS__EDC_ROQ_FED_INT__SHIFT 0x0
+#define CP_MEC1_F32_INT_DIS__PRIV_REG_INT_MASK 0x2
+#define CP_MEC1_F32_INT_DIS__PRIV_REG_INT__SHIFT 0x1
+#define CP_MEC1_F32_INT_DIS__RESERVED_BIT_ERR_INT_MASK 0x4
+#define CP_MEC1_F32_INT_DIS__RESERVED_BIT_ERR_INT__SHIFT 0x2
+#define CP_MEC1_F32_INT_DIS__EDC_TC_FED_INT_MASK 0x8
+#define CP_MEC1_F32_INT_DIS__EDC_TC_FED_INT__SHIFT 0x3
+#define CP_MEC1_F32_INT_DIS__EDC_GDS_FED_INT_MASK 0x10
+#define CP_MEC1_F32_INT_DIS__EDC_GDS_FED_INT__SHIFT 0x4
+#define CP_MEC1_F32_INT_DIS__EDC_SCRATCH_FED_INT_MASK 0x20
+#define CP_MEC1_F32_INT_DIS__EDC_SCRATCH_FED_INT__SHIFT 0x5
+#define CP_MEC1_F32_INT_DIS__WAVE_RESTORE_INT_MASK 0x40
+#define CP_MEC1_F32_INT_DIS__WAVE_RESTORE_INT__SHIFT 0x6
+#define CP_MEC1_F32_INT_DIS__SUA_VIOLATION_INT_MASK 0x80
+#define CP_MEC1_F32_INT_DIS__SUA_VIOLATION_INT__SHIFT 0x7
+#define CP_MEC1_F32_INT_DIS__EDC_DMA_FED_INT_MASK 0x100
+#define CP_MEC1_F32_INT_DIS__EDC_DMA_FED_INT__SHIFT 0x8
+#define CP_MEC1_F32_INT_DIS__IQ_TIMER_INT_MASK 0x200
+#define CP_MEC1_F32_INT_DIS__IQ_TIMER_INT__SHIFT 0x9
+#define CP_MEC2_F32_INT_DIS__EDC_ROQ_FED_INT_MASK 0x1
+#define CP_MEC2_F32_INT_DIS__EDC_ROQ_FED_INT__SHIFT 0x0
+#define CP_MEC2_F32_INT_DIS__PRIV_REG_INT_MASK 0x2
+#define CP_MEC2_F32_INT_DIS__PRIV_REG_INT__SHIFT 0x1
+#define CP_MEC2_F32_INT_DIS__RESERVED_BIT_ERR_INT_MASK 0x4
+#define CP_MEC2_F32_INT_DIS__RESERVED_BIT_ERR_INT__SHIFT 0x2
+#define CP_MEC2_F32_INT_DIS__EDC_TC_FED_INT_MASK 0x8
+#define CP_MEC2_F32_INT_DIS__EDC_TC_FED_INT__SHIFT 0x3
+#define CP_MEC2_F32_INT_DIS__EDC_GDS_FED_INT_MASK 0x10
+#define CP_MEC2_F32_INT_DIS__EDC_GDS_FED_INT__SHIFT 0x4
+#define CP_MEC2_F32_INT_DIS__EDC_SCRATCH_FED_INT_MASK 0x20
+#define CP_MEC2_F32_INT_DIS__EDC_SCRATCH_FED_INT__SHIFT 0x5
+#define CP_MEC2_F32_INT_DIS__WAVE_RESTORE_INT_MASK 0x40
+#define CP_MEC2_F32_INT_DIS__WAVE_RESTORE_INT__SHIFT 0x6
+#define CP_MEC2_F32_INT_DIS__SUA_VIOLATION_INT_MASK 0x80
+#define CP_MEC2_F32_INT_DIS__SUA_VIOLATION_INT__SHIFT 0x7
+#define CP_MEC2_F32_INT_DIS__EDC_DMA_FED_INT_MASK 0x100
+#define CP_MEC2_F32_INT_DIS__EDC_DMA_FED_INT__SHIFT 0x8
+#define CP_MEC2_F32_INT_DIS__IQ_TIMER_INT_MASK 0x200
+#define CP_MEC2_F32_INT_DIS__IQ_TIMER_INT__SHIFT 0x9
+#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE0_MASK 0x1
+#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE0__SHIFT 0x0
+#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE1_MASK 0x2
+#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE1__SHIFT 0x1
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE0_MASK 0x100
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE0__SHIFT 0x8
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE1_MASK 0x200
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE1__SHIFT 0x9
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE2_MASK 0x400
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE2__SHIFT 0xa
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE3_MASK 0x800
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE3__SHIFT 0xb
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE0_MASK 0x10000
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE0__SHIFT 0x10
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE1_MASK 0x20000
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE1__SHIFT 0x11
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE2_MASK 0x40000
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE2__SHIFT 0x12
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE3_MASK 0x80000
+#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE3__SHIFT 0x13
+#define CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK 0x1
+#define CP_MEM_SLP_CNTL__CP_MEM_LS_EN__SHIFT 0x0
+#define CP_MEM_SLP_CNTL__CP_MEM_DS_EN_MASK 0x2
+#define CP_MEM_SLP_CNTL__CP_MEM_DS_EN__SHIFT 0x1
+#define CP_MEM_SLP_CNTL__RESERVED_MASK 0x7c
+#define CP_MEM_SLP_CNTL__RESERVED__SHIFT 0x2
+#define CP_MEM_SLP_CNTL__CP_LS_DS_BUSY_OVERRIDE_MASK 0x80
+#define CP_MEM_SLP_CNTL__CP_LS_DS_BUSY_OVERRIDE__SHIFT 0x7
+#define CP_MEM_SLP_CNTL__CP_MEM_LS_ON_DELAY_MASK 0xff00
+#define CP_MEM_SLP_CNTL__CP_MEM_LS_ON_DELAY__SHIFT 0x8
+#define CP_MEM_SLP_CNTL__CP_MEM_LS_OFF_DELAY_MASK 0xff0000
+#define CP_MEM_SLP_CNTL__CP_MEM_LS_OFF_DELAY__SHIFT 0x10
+#define CP_MEM_SLP_CNTL__RESERVED1_MASK 0xff000000
+#define CP_MEM_SLP_CNTL__RESERVED1__SHIFT 0x18
+#define CP_ECC_FIRSTOCCURRENCE__INTERFACE_MASK 0x3
+#define CP_ECC_FIRSTOCCURRENCE__INTERFACE__SHIFT 0x0
+#define CP_ECC_FIRSTOCCURRENCE__CLIENT_MASK 0xf0
+#define CP_ECC_FIRSTOCCURRENCE__CLIENT__SHIFT 0x4
+#define CP_ECC_FIRSTOCCURRENCE__ME_MASK 0x300
+#define CP_ECC_FIRSTOCCURRENCE__ME__SHIFT 0x8
+#define CP_ECC_FIRSTOCCURRENCE__PIPE_MASK 0xc00
+#define CP_ECC_FIRSTOCCURRENCE__PIPE__SHIFT 0xa
+#define CP_ECC_FIRSTOCCURRENCE__QUEUE_MASK 0x7000
+#define CP_ECC_FIRSTOCCURRENCE__QUEUE__SHIFT 0xc
+#define CP_ECC_FIRSTOCCURRENCE__VMID_MASK 0xf0000
+#define CP_ECC_FIRSTOCCURRENCE__VMID__SHIFT 0x10
+#define CP_ECC_FIRSTOCCURRENCE_RING0__OBSOLETE_MASK 0xffffffff
+#define CP_ECC_FIRSTOCCURRENCE_RING0__OBSOLETE__SHIFT 0x0
+#define CP_ECC_FIRSTOCCURRENCE_RING1__OBSOLETE_MASK 0xffffffff
+#define CP_ECC_FIRSTOCCURRENCE_RING1__OBSOLETE__SHIFT 0x0
+#define CP_ECC_FIRSTOCCURRENCE_RING2__OBSOLETE_MASK 0xffffffff
+#define CP_ECC_FIRSTOCCURRENCE_RING2__OBSOLETE__SHIFT 0x0
+#define CP_PQ_WPTR_POLL_CNTL__PERIOD_MASK 0xff
+#define CP_PQ_WPTR_POLL_CNTL__PERIOD__SHIFT 0x0
+#define CP_PQ_WPTR_POLL_CNTL__POLL_ACTIVE_MASK 0x40000000
+#define CP_PQ_WPTR_POLL_CNTL__POLL_ACTIVE__SHIFT 0x1e
+#define CP_PQ_WPTR_POLL_CNTL__EN_MASK 0x80000000
+#define CP_PQ_WPTR_POLL_CNTL__EN__SHIFT 0x1f
+#define CP_PQ_WPTR_POLL_CNTL1__QUEUE_MASK_MASK 0xffffffff
+#define CP_PQ_WPTR_POLL_CNTL1__QUEUE_MASK__SHIFT 0x0
+#define CPC_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CPC_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CPC_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CPC_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CPC_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CPC_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CPC_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CPC_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CPC_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CPC_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CPC_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CPC_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CPC_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CPC_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CPC_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CPC_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CPC_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CPC_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CPC_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CPC_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CPC_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CPC_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CPC_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CPC_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME1_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME1_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME1_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME1_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME1_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME1_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME1_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME1_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME1_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME1_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME1_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME1_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME1_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME1_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME1_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME1_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME1_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME1_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME1_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME1_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME1_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME1_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME1_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME1_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME1_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME1_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME1_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME1_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME1_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME1_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME1_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME1_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME1_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME1_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME1_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME1_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME1_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME1_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME1_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME1_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME1_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME1_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME1_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME1_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME1_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME1_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME1_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME1_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME1_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME1_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME1_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME1_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME1_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME1_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME1_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME1_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME1_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME1_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME1_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME1_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME1_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME1_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME1_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME1_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME1_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME1_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME1_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME1_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME1_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME1_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME1_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME1_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME1_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME1_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME1_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME1_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME1_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME1_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME1_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME1_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME1_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME1_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME1_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME1_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME1_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME1_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME1_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME1_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME1_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME1_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME1_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME1_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME1_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME1_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME1_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME1_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME2_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME2_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME2_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME2_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME2_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME2_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME2_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME2_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME2_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME2_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME2_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME2_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME2_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME2_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME2_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME2_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME2_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME2_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME2_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME2_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME2_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME2_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME2_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME2_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME2_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME2_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME2_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME2_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME2_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME2_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME2_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME2_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME2_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME2_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME2_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME2_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME2_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME2_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME2_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME2_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME2_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME2_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME2_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME2_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME2_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME2_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME2_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME2_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME2_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME2_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME2_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME2_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME2_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME2_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME2_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME2_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME2_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME2_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME2_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME2_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME2_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME2_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME2_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME2_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME2_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME2_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME2_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME2_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME2_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME2_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME2_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME2_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CP_ME2_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000
+#define CP_ME2_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc
+#define CP_ME2_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000
+#define CP_ME2_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd
+#define CP_ME2_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000
+#define CP_ME2_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe
+#define CP_ME2_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000
+#define CP_ME2_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf
+#define CP_ME2_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000
+#define CP_ME2_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11
+#define CP_ME2_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000
+#define CP_ME2_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17
+#define CP_ME2_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000
+#define CP_ME2_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18
+#define CP_ME2_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000
+#define CP_ME2_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a
+#define CP_ME2_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000
+#define CP_ME2_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b
+#define CP_ME2_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000
+#define CP_ME2_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d
+#define CP_ME2_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000
+#define CP_ME2_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e
+#define CP_ME2_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000
+#define CP_ME2_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f
+#define CPC_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CPC_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CPC_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CPC_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CPC_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CPC_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CPC_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CPC_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CPC_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CPC_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CPC_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CPC_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CPC_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CPC_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CPC_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CPC_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CPC_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CPC_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CPC_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CPC_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CPC_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CPC_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CPC_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CPC_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME1_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME1_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME1_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME1_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME1_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME1_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME1_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME1_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME1_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME1_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME1_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME1_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME1_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME1_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME1_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME1_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME1_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME1_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME1_PIPE0_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME1_PIPE0_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME1_PIPE0_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME1_PIPE0_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME1_PIPE0_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME1_PIPE0_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME1_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME1_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME1_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME1_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME1_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME1_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME1_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME1_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME1_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME1_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME1_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME1_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME1_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME1_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME1_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME1_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME1_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME1_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME1_PIPE1_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME1_PIPE1_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME1_PIPE1_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME1_PIPE1_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME1_PIPE1_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME1_PIPE1_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME1_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME1_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME1_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME1_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME1_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME1_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME1_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME1_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME1_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME1_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME1_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME1_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME1_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME1_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME1_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME1_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME1_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME1_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME1_PIPE2_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME1_PIPE2_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME1_PIPE2_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME1_PIPE2_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME1_PIPE2_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME1_PIPE2_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME1_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME1_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME1_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME1_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME1_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME1_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME1_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME1_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME1_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME1_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME1_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME1_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME1_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME1_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME1_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME1_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME1_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME1_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME1_PIPE3_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME1_PIPE3_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME1_PIPE3_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME1_PIPE3_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME1_PIPE3_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME1_PIPE3_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME2_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME2_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME2_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME2_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME2_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME2_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME2_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME2_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME2_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME2_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME2_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME2_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME2_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME2_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME2_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME2_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME2_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME2_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME2_PIPE0_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME2_PIPE0_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME2_PIPE0_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME2_PIPE0_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME2_PIPE0_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME2_PIPE0_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME2_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME2_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME2_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME2_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME2_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME2_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME2_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME2_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME2_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME2_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME2_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME2_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME2_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME2_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME2_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME2_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME2_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME2_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME2_PIPE1_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME2_PIPE1_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME2_PIPE1_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME2_PIPE1_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME2_PIPE1_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME2_PIPE1_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME2_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME2_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME2_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME2_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME2_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME2_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME2_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME2_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME2_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME2_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME2_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME2_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME2_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME2_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME2_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME2_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME2_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME2_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME2_PIPE2_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME2_PIPE2_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME2_PIPE2_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME2_PIPE2_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME2_PIPE2_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME2_PIPE2_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME2_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000
+#define CP_ME2_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc
+#define CP_ME2_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000
+#define CP_ME2_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd
+#define CP_ME2_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000
+#define CP_ME2_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe
+#define CP_ME2_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME2_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME2_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000
+#define CP_ME2_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11
+#define CP_ME2_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000
+#define CP_ME2_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17
+#define CP_ME2_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000
+#define CP_ME2_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18
+#define CP_ME2_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000
+#define CP_ME2_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a
+#define CP_ME2_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000
+#define CP_ME2_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b
+#define CP_ME2_PIPE3_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000
+#define CP_ME2_PIPE3_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d
+#define CP_ME2_PIPE3_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000
+#define CP_ME2_PIPE3_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e
+#define CP_ME2_PIPE3_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000
+#define CP_ME2_PIPE3_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f
+#define CP_ME1_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED_MASK 0x1000
+#define CP_ME1_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED__SHIFT 0xc
+#define CP_ME1_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED_MASK 0x2000
+#define CP_ME1_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED__SHIFT 0xd
+#define CP_ME1_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED_MASK 0x4000
+#define CP_ME1_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED__SHIFT 0xe
+#define CP_ME1_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME1_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME1_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED_MASK 0x20000
+#define CP_ME1_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED__SHIFT 0x11
+#define CP_ME1_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED_MASK 0x800000
+#define CP_ME1_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED__SHIFT 0x17
+#define CP_ME1_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED_MASK 0x1000000
+#define CP_ME1_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED__SHIFT 0x18
+#define CP_ME1_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED_MASK 0x4000000
+#define CP_ME1_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED__SHIFT 0x1a
+#define CP_ME1_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED_MASK 0x8000000
+#define CP_ME1_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED__SHIFT 0x1b
+#define CP_ME1_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED_MASK 0x20000000
+#define CP_ME1_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED__SHIFT 0x1d
+#define CP_ME1_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED_MASK 0x40000000
+#define CP_ME1_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED__SHIFT 0x1e
+#define CP_ME1_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED_MASK 0x80000000
+#define CP_ME1_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED__SHIFT 0x1f
+#define CP_ME2_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED_MASK 0x1000
+#define CP_ME2_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED__SHIFT 0xc
+#define CP_ME2_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED_MASK 0x2000
+#define CP_ME2_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED__SHIFT 0xd
+#define CP_ME2_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED_MASK 0x4000
+#define CP_ME2_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED__SHIFT 0xe
+#define CP_ME2_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS_MASK 0x8000
+#define CP_ME2_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS__SHIFT 0xf
+#define CP_ME2_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED_MASK 0x20000
+#define CP_ME2_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED__SHIFT 0x11
+#define CP_ME2_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED_MASK 0x800000
+#define CP_ME2_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED__SHIFT 0x17
+#define CP_ME2_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED_MASK 0x1000000
+#define CP_ME2_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED__SHIFT 0x18
+#define CP_ME2_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED_MASK 0x4000000
+#define CP_ME2_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED__SHIFT 0x1a
+#define CP_ME2_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED_MASK 0x8000000
+#define CP_ME2_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED__SHIFT 0x1b
+#define CP_ME2_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED_MASK 0x20000000
+#define CP_ME2_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED__SHIFT 0x1d
+#define CP_ME2_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED_MASK 0x40000000
+#define CP_ME2_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED__SHIFT 0x1e
+#define CP_ME2_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED_MASK 0x80000000
+#define CP_ME2_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED__SHIFT 0x1f
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000
+#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18
+#define CP_ME1_PIPE0_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME1_PIPE0_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME1_PIPE1_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME1_PIPE1_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME1_PIPE2_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME1_PIPE2_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME1_PIPE3_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME1_PIPE3_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000
+#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18
+#define CP_ME2_PIPE0_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME2_PIPE0_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME2_PIPE1_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME2_PIPE1_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME2_PIPE2_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME2_PIPE2_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_ME2_PIPE3_PRIORITY__PRIORITY_MASK 0x3
+#define CP_ME2_PIPE3_PRIORITY__PRIORITY__SHIFT 0x0
+#define CP_CE_PRGRM_CNTR_START__IP_START_MASK 0x7ff
+#define CP_CE_PRGRM_CNTR_START__IP_START__SHIFT 0x0
+#define CP_PFP_PRGRM_CNTR_START__IP_START_MASK 0xfff
+#define CP_PFP_PRGRM_CNTR_START__IP_START__SHIFT 0x0
+#define CP_ME_PRGRM_CNTR_START__IP_START_MASK 0xfff
+#define CP_ME_PRGRM_CNTR_START__IP_START__SHIFT 0x0
+#define CP_MEC1_PRGRM_CNTR_START__IP_START_MASK 0xffff
+#define CP_MEC1_PRGRM_CNTR_START__IP_START__SHIFT 0x0
+#define CP_MEC2_PRGRM_CNTR_START__IP_START_MASK 0xffff
+#define CP_MEC2_PRGRM_CNTR_START__IP_START__SHIFT 0x0
+#define CP_CE_INTR_ROUTINE_START__IR_START_MASK 0x7ff
+#define CP_CE_INTR_ROUTINE_START__IR_START__SHIFT 0x0
+#define CP_PFP_INTR_ROUTINE_START__IR_START_MASK 0xfff
+#define CP_PFP_INTR_ROUTINE_START__IR_START__SHIFT 0x0
+#define CP_ME_INTR_ROUTINE_START__IR_START_MASK 0xfff
+#define CP_ME_INTR_ROUTINE_START__IR_START__SHIFT 0x0
+#define CP_MEC1_INTR_ROUTINE_START__IR_START_MASK 0xffff
+#define CP_MEC1_INTR_ROUTINE_START__IR_START__SHIFT 0x0
+#define CP_MEC2_INTR_ROUTINE_START__IR_START_MASK 0xffff
+#define CP_MEC2_INTR_ROUTINE_START__IR_START__SHIFT 0x0
+#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_WD_CNTX_MASK 0x7
+#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_WD_CNTX__SHIFT 0x0
+#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_PIPE_CNTX_MASK 0x70
+#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_PIPE_CNTX__SHIFT 0x4
+#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_WD_CNTX_MASK 0x70000
+#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_WD_CNTX__SHIFT 0x10
+#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_PIPE_CNTX_MASK 0x700000
+#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_PIPE_CNTX__SHIFT 0x14
+#define CP_MAX_CONTEXT__MAX_CONTEXT_MASK 0x7
+#define CP_MAX_CONTEXT__MAX_CONTEXT__SHIFT 0x0
+#define CP_IQ_WAIT_TIME1__IB_OFFLOAD_MASK 0xff
+#define CP_IQ_WAIT_TIME1__IB_OFFLOAD__SHIFT 0x0
+#define CP_IQ_WAIT_TIME1__ATOMIC_OFFLOAD_MASK 0xff00
+#define CP_IQ_WAIT_TIME1__ATOMIC_OFFLOAD__SHIFT 0x8
+#define CP_IQ_WAIT_TIME1__WRM_OFFLOAD_MASK 0xff0000
+#define CP_IQ_WAIT_TIME1__WRM_OFFLOAD__SHIFT 0x10
+#define CP_IQ_WAIT_TIME1__GWS_MASK 0xff000000
+#define CP_IQ_WAIT_TIME1__GWS__SHIFT 0x18
+#define CP_IQ_WAIT_TIME2__QUE_SLEEP_MASK 0xff
+#define CP_IQ_WAIT_TIME2__QUE_SLEEP__SHIFT 0x0
+#define CP_IQ_WAIT_TIME2__SCH_WAVE_MASK 0xff00
+#define CP_IQ_WAIT_TIME2__SCH_WAVE__SHIFT 0x8
+#define CP_IQ_WAIT_TIME2__SEM_REARM_MASK 0xff0000
+#define CP_IQ_WAIT_TIME2__SEM_REARM__SHIFT 0x10
+#define CP_IQ_WAIT_TIME2__DEQ_RETRY_MASK 0xff000000
+#define CP_IQ_WAIT_TIME2__DEQ_RETRY__SHIFT 0x18
+#define CP_VMID_RESET__RESET_REQUEST_MASK 0xffff
+#define CP_VMID_RESET__RESET_REQUEST__SHIFT 0x0
+#define CP_VMID_RESET__RESET_STATUS_MASK 0xffff0000
+#define CP_VMID_RESET__RESET_STATUS__SHIFT 0x10
+#define CP_VMID_PREEMPT__PREEMPT_REQUEST_MASK 0xffff
+#define CP_VMID_PREEMPT__PREEMPT_REQUEST__SHIFT 0x0
+#define CP_VMID_PREEMPT__VIRT_COMMAND_MASK 0xf0000
+#define CP_VMID_PREEMPT__VIRT_COMMAND__SHIFT 0x10
+#define CP_VMID_STATUS__PREEMPT_DE_STATUS_MASK 0xffff
+#define CP_VMID_STATUS__PREEMPT_DE_STATUS__SHIFT 0x0
+#define CP_VMID_STATUS__PREEMPT_CE_STATUS_MASK 0xffff0000
+#define CP_VMID_STATUS__PREEMPT_CE_STATUS__SHIFT 0x10
+#define CPC_INT_CNTX_ID__CNTX_ID_MASK 0xfffffff
+#define CPC_INT_CNTX_ID__CNTX_ID__SHIFT 0x0
+#define CPC_INT_CNTX_ID__QUEUE_ID_MASK 0x70000000
+#define CPC_INT_CNTX_ID__QUEUE_ID__SHIFT 0x1c
+#define CP_PQ_STATUS__DOORBELL_UPDATED_MASK 0x1
+#define CP_PQ_STATUS__DOORBELL_UPDATED__SHIFT 0x0
+#define CP_PQ_STATUS__DOORBELL_ENABLE_MASK 0x2
+#define CP_PQ_STATUS__DOORBELL_ENABLE__SHIFT 0x1
+#define CP_CPC_IC_BASE_LO__IC_BASE_LO_MASK 0xfffff000
+#define CP_CPC_IC_BASE_LO__IC_BASE_LO__SHIFT 0xc
+#define CP_CPC_IC_BASE_HI__IC_BASE_HI_MASK 0xffff
+#define CP_CPC_IC_BASE_HI__IC_BASE_HI__SHIFT 0x0
+#define CP_CPC_IC_BASE_CNTL__VMID_MASK 0xf
+#define CP_CPC_IC_BASE_CNTL__VMID__SHIFT 0x0
+#define CP_CPC_IC_BASE_CNTL__ATC_MASK 0x800000
+#define CP_CPC_IC_BASE_CNTL__ATC__SHIFT 0x17
+#define CP_CPC_IC_BASE_CNTL__CACHE_POLICY_MASK 0x1000000
+#define CP_CPC_IC_BASE_CNTL__CACHE_POLICY__SHIFT 0x18
+#define CP_CPC_IC_BASE_CNTL__MTYPE_MASK 0x18000000
+#define CP_CPC_IC_BASE_CNTL__MTYPE__SHIFT 0x1b
+#define CP_CPC_IC_OP_CNTL__INVALIDATE_CACHE_MASK 0x1
+#define CP_CPC_IC_OP_CNTL__INVALIDATE_CACHE__SHIFT 0x0
+#define CP_CPC_IC_OP_CNTL__PRIME_ICACHE_MASK 0x10
+#define CP_CPC_IC_OP_CNTL__PRIME_ICACHE__SHIFT 0x4
+#define CP_CPC_IC_OP_CNTL__ICACHE_PRIMED_MASK 0x20
+#define CP_CPC_IC_OP_CNTL__ICACHE_PRIMED__SHIFT 0x5
+#define CP_CPC_STATUS__MEC1_BUSY_MASK 0x1
+#define CP_CPC_STATUS__MEC1_BUSY__SHIFT 0x0
+#define CP_CPC_STATUS__MEC2_BUSY_MASK 0x2
+#define CP_CPC_STATUS__MEC2_BUSY__SHIFT 0x1
+#define CP_CPC_STATUS__DC0_BUSY_MASK 0x4
+#define CP_CPC_STATUS__DC0_BUSY__SHIFT 0x2
+#define CP_CPC_STATUS__DC1_BUSY_MASK 0x8
+#define CP_CPC_STATUS__DC1_BUSY__SHIFT 0x3
+#define CP_CPC_STATUS__RCIU1_BUSY_MASK 0x10
+#define CP_CPC_STATUS__RCIU1_BUSY__SHIFT 0x4
+#define CP_CPC_STATUS__RCIU2_BUSY_MASK 0x20
+#define CP_CPC_STATUS__RCIU2_BUSY__SHIFT 0x5
+#define CP_CPC_STATUS__ROQ1_BUSY_MASK 0x40
+#define CP_CPC_STATUS__ROQ1_BUSY__SHIFT 0x6
+#define CP_CPC_STATUS__ROQ2_BUSY_MASK 0x80
+#define CP_CPC_STATUS__ROQ2_BUSY__SHIFT 0x7
+#define CP_CPC_STATUS__TCIU_BUSY_MASK 0x400
+#define CP_CPC_STATUS__TCIU_BUSY__SHIFT 0xa
+#define CP_CPC_STATUS__SCRATCH_RAM_BUSY_MASK 0x800
+#define CP_CPC_STATUS__SCRATCH_RAM_BUSY__SHIFT 0xb
+#define CP_CPC_STATUS__QU_BUSY_MASK 0x1000
+#define CP_CPC_STATUS__QU_BUSY__SHIFT 0xc
+#define CP_CPC_STATUS__ATCL2IU_BUSY_MASK 0x2000
+#define CP_CPC_STATUS__ATCL2IU_BUSY__SHIFT 0xd
+#define CP_CPC_STATUS__CPG_CPC_BUSY_MASK 0x20000000
+#define CP_CPC_STATUS__CPG_CPC_BUSY__SHIFT 0x1d
+#define CP_CPC_STATUS__CPF_CPC_BUSY_MASK 0x40000000
+#define CP_CPC_STATUS__CPF_CPC_BUSY__SHIFT 0x1e
+#define CP_CPC_STATUS__CPC_BUSY_MASK 0x80000000
+#define CP_CPC_STATUS__CPC_BUSY__SHIFT 0x1f
+#define CP_CPC_BUSY_STAT__MEC1_LOAD_BUSY_MASK 0x1
+#define CP_CPC_BUSY_STAT__MEC1_LOAD_BUSY__SHIFT 0x0
+#define CP_CPC_BUSY_STAT__MEC1_SEMAPOHRE_BUSY_MASK 0x2
+#define CP_CPC_BUSY_STAT__MEC1_SEMAPOHRE_BUSY__SHIFT 0x1
+#define CP_CPC_BUSY_STAT__MEC1_MUTEX_BUSY_MASK 0x4
+#define CP_CPC_BUSY_STAT__MEC1_MUTEX_BUSY__SHIFT 0x2
+#define CP_CPC_BUSY_STAT__MEC1_MESSAGE_BUSY_MASK 0x8
+#define CP_CPC_BUSY_STAT__MEC1_MESSAGE_BUSY__SHIFT 0x3
+#define CP_CPC_BUSY_STAT__MEC1_EOP_QUEUE_BUSY_MASK 0x10
+#define CP_CPC_BUSY_STAT__MEC1_EOP_QUEUE_BUSY__SHIFT 0x4
+#define CP_CPC_BUSY_STAT__MEC1_IQ_QUEUE_BUSY_MASK 0x20
+#define CP_CPC_BUSY_STAT__MEC1_IQ_QUEUE_BUSY__SHIFT 0x5
+#define CP_CPC_BUSY_STAT__MEC1_IB_QUEUE_BUSY_MASK 0x40
+#define CP_CPC_BUSY_STAT__MEC1_IB_QUEUE_BUSY__SHIFT 0x6
+#define CP_CPC_BUSY_STAT__MEC1_TC_BUSY_MASK 0x80
+#define CP_CPC_BUSY_STAT__MEC1_TC_BUSY__SHIFT 0x7
+#define CP_CPC_BUSY_STAT__MEC1_DMA_BUSY_MASK 0x100
+#define CP_CPC_BUSY_STAT__MEC1_DMA_BUSY__SHIFT 0x8
+#define CP_CPC_BUSY_STAT__MEC1_PARTIAL_FLUSH_BUSY_MASK 0x200
+#define CP_CPC_BUSY_STAT__MEC1_PARTIAL_FLUSH_BUSY__SHIFT 0x9
+#define CP_CPC_BUSY_STAT__MEC1_PIPE0_BUSY_MASK 0x400
+#define CP_CPC_BUSY_STAT__MEC1_PIPE0_BUSY__SHIFT 0xa
+#define CP_CPC_BUSY_STAT__MEC1_PIPE1_BUSY_MASK 0x800
+#define CP_CPC_BUSY_STAT__MEC1_PIPE1_BUSY__SHIFT 0xb
+#define CP_CPC_BUSY_STAT__MEC1_PIPE2_BUSY_MASK 0x1000
+#define CP_CPC_BUSY_STAT__MEC1_PIPE2_BUSY__SHIFT 0xc
+#define CP_CPC_BUSY_STAT__MEC1_PIPE3_BUSY_MASK 0x2000
+#define CP_CPC_BUSY_STAT__MEC1_PIPE3_BUSY__SHIFT 0xd
+#define CP_CPC_BUSY_STAT__MEC2_LOAD_BUSY_MASK 0x10000
+#define CP_CPC_BUSY_STAT__MEC2_LOAD_BUSY__SHIFT 0x10
+#define CP_CPC_BUSY_STAT__MEC2_SEMAPOHRE_BUSY_MASK 0x20000
+#define CP_CPC_BUSY_STAT__MEC2_SEMAPOHRE_BUSY__SHIFT 0x11
+#define CP_CPC_BUSY_STAT__MEC2_MUTEX_BUSY_MASK 0x40000
+#define CP_CPC_BUSY_STAT__MEC2_MUTEX_BUSY__SHIFT 0x12
+#define CP_CPC_BUSY_STAT__MEC2_MESSAGE_BUSY_MASK 0x80000
+#define CP_CPC_BUSY_STAT__MEC2_MESSAGE_BUSY__SHIFT 0x13
+#define CP_CPC_BUSY_STAT__MEC2_EOP_QUEUE_BUSY_MASK 0x100000
+#define CP_CPC_BUSY_STAT__MEC2_EOP_QUEUE_BUSY__SHIFT 0x14
+#define CP_CPC_BUSY_STAT__MEC2_IQ_QUEUE_BUSY_MASK 0x200000
+#define CP_CPC_BUSY_STAT__MEC2_IQ_QUEUE_BUSY__SHIFT 0x15
+#define CP_CPC_BUSY_STAT__MEC2_IB_QUEUE_BUSY_MASK 0x400000
+#define CP_CPC_BUSY_STAT__MEC2_IB_QUEUE_BUSY__SHIFT 0x16
+#define CP_CPC_BUSY_STAT__MEC2_TC_BUSY_MASK 0x800000
+#define CP_CPC_BUSY_STAT__MEC2_TC_BUSY__SHIFT 0x17
+#define CP_CPC_BUSY_STAT__MEC2_DMA_BUSY_MASK 0x1000000
+#define CP_CPC_BUSY_STAT__MEC2_DMA_BUSY__SHIFT 0x18
+#define CP_CPC_BUSY_STAT__MEC2_PARTIAL_FLUSH_BUSY_MASK 0x2000000
+#define CP_CPC_BUSY_STAT__MEC2_PARTIAL_FLUSH_BUSY__SHIFT 0x19
+#define CP_CPC_BUSY_STAT__MEC2_PIPE0_BUSY_MASK 0x4000000
+#define CP_CPC_BUSY_STAT__MEC2_PIPE0_BUSY__SHIFT 0x1a
+#define CP_CPC_BUSY_STAT__MEC2_PIPE1_BUSY_MASK 0x8000000
+#define CP_CPC_BUSY_STAT__MEC2_PIPE1_BUSY__SHIFT 0x1b
+#define CP_CPC_BUSY_STAT__MEC2_PIPE2_BUSY_MASK 0x10000000
+#define CP_CPC_BUSY_STAT__MEC2_PIPE2_BUSY__SHIFT 0x1c
+#define CP_CPC_BUSY_STAT__MEC2_PIPE3_BUSY_MASK 0x20000000
+#define CP_CPC_BUSY_STAT__MEC2_PIPE3_BUSY__SHIFT 0x1d
+#define CP_CPC_STALLED_STAT1__RCIU_TX_FREE_STALL_MASK 0x8
+#define CP_CPC_STALLED_STAT1__RCIU_TX_FREE_STALL__SHIFT 0x3
+#define CP_CPC_STALLED_STAT1__RCIU_PRIV_VIOLATION_MASK 0x10
+#define CP_CPC_STALLED_STAT1__RCIU_PRIV_VIOLATION__SHIFT 0x4
+#define CP_CPC_STALLED_STAT1__TCIU_TX_FREE_STALL_MASK 0x40
+#define CP_CPC_STALLED_STAT1__TCIU_TX_FREE_STALL__SHIFT 0x6
+#define CP_CPC_STALLED_STAT1__MEC1_DECODING_PACKET_MASK 0x100
+#define CP_CPC_STALLED_STAT1__MEC1_DECODING_PACKET__SHIFT 0x8
+#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU_MASK 0x200
+#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU__SHIFT 0x9
+#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU_READ_MASK 0x400
+#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU_READ__SHIFT 0xa
+#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_ROQ_DATA_MASK 0x2000
+#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_ROQ_DATA__SHIFT 0xd
+#define CP_CPC_STALLED_STAT1__MEC2_DECODING_PACKET_MASK 0x10000
+#define CP_CPC_STALLED_STAT1__MEC2_DECODING_PACKET__SHIFT 0x10
+#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU_MASK 0x20000
+#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU__SHIFT 0x11
+#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU_READ_MASK 0x40000
+#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU_READ__SHIFT 0x12
+#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_ROQ_DATA_MASK 0x200000
+#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_ROQ_DATA__SHIFT 0x15
+#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE_MASK 0x400000
+#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE__SHIFT 0x16
+#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS_MASK 0x800000
+#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS__SHIFT 0x17
+#define CP_CPC_STALLED_STAT1__ATCL1_WAITING_ON_TRANS_MASK 0x1000000
+#define CP_CPC_STALLED_STAT1__ATCL1_WAITING_ON_TRANS__SHIFT 0x18
+#define CP_CPF_STATUS__POST_WPTR_GFX_BUSY_MASK 0x1
+#define CP_CPF_STATUS__POST_WPTR_GFX_BUSY__SHIFT 0x0
+#define CP_CPF_STATUS__CSF_BUSY_MASK 0x2
+#define CP_CPF_STATUS__CSF_BUSY__SHIFT 0x1
+#define CP_CPF_STATUS__ROQ_ALIGN_BUSY_MASK 0x10
+#define CP_CPF_STATUS__ROQ_ALIGN_BUSY__SHIFT 0x4
+#define CP_CPF_STATUS__ROQ_RING_BUSY_MASK 0x20
+#define CP_CPF_STATUS__ROQ_RING_BUSY__SHIFT 0x5
+#define CP_CPF_STATUS__ROQ_INDIRECT1_BUSY_MASK 0x40
+#define CP_CPF_STATUS__ROQ_INDIRECT1_BUSY__SHIFT 0x6
+#define CP_CPF_STATUS__ROQ_INDIRECT2_BUSY_MASK 0x80
+#define CP_CPF_STATUS__ROQ_INDIRECT2_BUSY__SHIFT 0x7
+#define CP_CPF_STATUS__ROQ_STATE_BUSY_MASK 0x100
+#define CP_CPF_STATUS__ROQ_STATE_BUSY__SHIFT 0x8
+#define CP_CPF_STATUS__ROQ_CE_RING_BUSY_MASK 0x200
+#define CP_CPF_STATUS__ROQ_CE_RING_BUSY__SHIFT 0x9
+#define CP_CPF_STATUS__ROQ_CE_INDIRECT1_BUSY_MASK 0x400
+#define CP_CPF_STATUS__ROQ_CE_INDIRECT1_BUSY__SHIFT 0xa
+#define CP_CPF_STATUS__ROQ_CE_INDIRECT2_BUSY_MASK 0x800
+#define CP_CPF_STATUS__ROQ_CE_INDIRECT2_BUSY__SHIFT 0xb
+#define CP_CPF_STATUS__SEMAPHORE_BUSY_MASK 0x1000
+#define CP_CPF_STATUS__SEMAPHORE_BUSY__SHIFT 0xc
+#define CP_CPF_STATUS__INTERRUPT_BUSY_MASK 0x2000
+#define CP_CPF_STATUS__INTERRUPT_BUSY__SHIFT 0xd
+#define CP_CPF_STATUS__TCIU_BUSY_MASK 0x4000
+#define CP_CPF_STATUS__TCIU_BUSY__SHIFT 0xe
+#define CP_CPF_STATUS__HQD_BUSY_MASK 0x8000
+#define CP_CPF_STATUS__HQD_BUSY__SHIFT 0xf
+#define CP_CPF_STATUS__PRT_BUSY_MASK 0x10000
+#define CP_CPF_STATUS__PRT_BUSY__SHIFT 0x10
+#define CP_CPF_STATUS__ATCL2IU_BUSY_MASK 0x20000
+#define CP_CPF_STATUS__ATCL2IU_BUSY__SHIFT 0x11
+#define CP_CPF_STATUS__CPF_GFX_BUSY_MASK 0x4000000
+#define CP_CPF_STATUS__CPF_GFX_BUSY__SHIFT 0x1a
+#define CP_CPF_STATUS__CPF_CMP_BUSY_MASK 0x8000000
+#define CP_CPF_STATUS__CPF_CMP_BUSY__SHIFT 0x1b
+#define CP_CPF_STATUS__GRBM_CPF_STAT_BUSY_MASK 0x30000000
+#define CP_CPF_STATUS__GRBM_CPF_STAT_BUSY__SHIFT 0x1c
+#define CP_CPF_STATUS__CPC_CPF_BUSY_MASK 0x40000000
+#define CP_CPF_STATUS__CPC_CPF_BUSY__SHIFT 0x1e
+#define CP_CPF_STATUS__CPF_BUSY_MASK 0x80000000
+#define CP_CPF_STATUS__CPF_BUSY__SHIFT 0x1f
+#define CP_CPF_BUSY_STAT__REG_BUS_FIFO_BUSY_MASK 0x1
+#define CP_CPF_BUSY_STAT__REG_BUS_FIFO_BUSY__SHIFT 0x0
+#define CP_CPF_BUSY_STAT__CSF_RING_BUSY_MASK 0x2
+#define CP_CPF_BUSY_STAT__CSF_RING_BUSY__SHIFT 0x1
+#define CP_CPF_BUSY_STAT__CSF_INDIRECT1_BUSY_MASK 0x4
+#define CP_CPF_BUSY_STAT__CSF_INDIRECT1_BUSY__SHIFT 0x2
+#define CP_CPF_BUSY_STAT__CSF_INDIRECT2_BUSY_MASK 0x8
+#define CP_CPF_BUSY_STAT__CSF_INDIRECT2_BUSY__SHIFT 0x3
+#define CP_CPF_BUSY_STAT__CSF_STATE_BUSY_MASK 0x10
+#define CP_CPF_BUSY_STAT__CSF_STATE_BUSY__SHIFT 0x4
+#define CP_CPF_BUSY_STAT__CSF_CE_INDR1_BUSY_MASK 0x20
+#define CP_CPF_BUSY_STAT__CSF_CE_INDR1_BUSY__SHIFT 0x5
+#define CP_CPF_BUSY_STAT__CSF_CE_INDR2_BUSY_MASK 0x40
+#define CP_CPF_BUSY_STAT__CSF_CE_INDR2_BUSY__SHIFT 0x6
+#define CP_CPF_BUSY_STAT__CSF_ARBITER_BUSY_MASK 0x80
+#define CP_CPF_BUSY_STAT__CSF_ARBITER_BUSY__SHIFT 0x7
+#define CP_CPF_BUSY_STAT__CSF_INPUT_BUSY_MASK 0x100
+#define CP_CPF_BUSY_STAT__CSF_INPUT_BUSY__SHIFT 0x8
+#define CP_CPF_BUSY_STAT__OUTSTANDING_READ_TAGS_MASK 0x200
+#define CP_CPF_BUSY_STAT__OUTSTANDING_READ_TAGS__SHIFT 0x9
+#define CP_CPF_BUSY_STAT__HPD_PROCESSING_EOP_BUSY_MASK 0x800
+#define CP_CPF_BUSY_STAT__HPD_PROCESSING_EOP_BUSY__SHIFT 0xb
+#define CP_CPF_BUSY_STAT__HQD_DISPATCH_BUSY_MASK 0x1000
+#define CP_CPF_BUSY_STAT__HQD_DISPATCH_BUSY__SHIFT 0xc
+#define CP_CPF_BUSY_STAT__HQD_IQ_TIMER_BUSY_MASK 0x2000
+#define CP_CPF_BUSY_STAT__HQD_IQ_TIMER_BUSY__SHIFT 0xd
+#define CP_CPF_BUSY_STAT__HQD_DMA_OFFLOAD_BUSY_MASK 0x4000
+#define CP_CPF_BUSY_STAT__HQD_DMA_OFFLOAD_BUSY__SHIFT 0xe
+#define CP_CPF_BUSY_STAT__HQD_WAIT_SEMAPHORE_BUSY_MASK 0x8000
+#define CP_CPF_BUSY_STAT__HQD_WAIT_SEMAPHORE_BUSY__SHIFT 0xf
+#define CP_CPF_BUSY_STAT__HQD_SIGNAL_SEMAPHORE_BUSY_MASK 0x10000
+#define CP_CPF_BUSY_STAT__HQD_SIGNAL_SEMAPHORE_BUSY__SHIFT 0x10
+#define CP_CPF_BUSY_STAT__HQD_MESSAGE_BUSY_MASK 0x20000
+#define CP_CPF_BUSY_STAT__HQD_MESSAGE_BUSY__SHIFT 0x11
+#define CP_CPF_BUSY_STAT__HQD_PQ_FETCHER_BUSY_MASK 0x40000
+#define CP_CPF_BUSY_STAT__HQD_PQ_FETCHER_BUSY__SHIFT 0x12
+#define CP_CPF_BUSY_STAT__HQD_IB_FETCHER_BUSY_MASK 0x80000
+#define CP_CPF_BUSY_STAT__HQD_IB_FETCHER_BUSY__SHIFT 0x13
+#define CP_CPF_BUSY_STAT__HQD_IQ_FETCHER_BUSY_MASK 0x100000
+#define CP_CPF_BUSY_STAT__HQD_IQ_FETCHER_BUSY__SHIFT 0x14
+#define CP_CPF_BUSY_STAT__HQD_EOP_FETCHER_BUSY_MASK 0x200000
+#define CP_CPF_BUSY_STAT__HQD_EOP_FETCHER_BUSY__SHIFT 0x15
+#define CP_CPF_BUSY_STAT__HQD_CONSUMED_RPTR_BUSY_MASK 0x400000
+#define CP_CPF_BUSY_STAT__HQD_CONSUMED_RPTR_BUSY__SHIFT 0x16
+#define CP_CPF_BUSY_STAT__HQD_FETCHER_ARB_BUSY_MASK 0x800000
+#define CP_CPF_BUSY_STAT__HQD_FETCHER_ARB_BUSY__SHIFT 0x17
+#define CP_CPF_BUSY_STAT__HQD_ROQ_ALIGN_BUSY_MASK 0x1000000
+#define CP_CPF_BUSY_STAT__HQD_ROQ_ALIGN_BUSY__SHIFT 0x18
+#define CP_CPF_BUSY_STAT__HQD_ROQ_EOP_BUSY_MASK 0x2000000
+#define CP_CPF_BUSY_STAT__HQD_ROQ_EOP_BUSY__SHIFT 0x19
+#define CP_CPF_BUSY_STAT__HQD_ROQ_IQ_BUSY_MASK 0x4000000
+#define CP_CPF_BUSY_STAT__HQD_ROQ_IQ_BUSY__SHIFT 0x1a
+#define CP_CPF_BUSY_STAT__HQD_ROQ_PQ_BUSY_MASK 0x8000000
+#define CP_CPF_BUSY_STAT__HQD_ROQ_PQ_BUSY__SHIFT 0x1b
+#define CP_CPF_BUSY_STAT__HQD_ROQ_IB_BUSY_MASK 0x10000000
+#define CP_CPF_BUSY_STAT__HQD_ROQ_IB_BUSY__SHIFT 0x1c
+#define CP_CPF_BUSY_STAT__HQD_WPTR_POLL_BUSY_MASK 0x20000000
+#define CP_CPF_BUSY_STAT__HQD_WPTR_POLL_BUSY__SHIFT 0x1d
+#define CP_CPF_BUSY_STAT__HQD_PQ_BUSY_MASK 0x40000000
+#define CP_CPF_BUSY_STAT__HQD_PQ_BUSY__SHIFT 0x1e
+#define CP_CPF_BUSY_STAT__HQD_IB_BUSY_MASK 0x80000000
+#define CP_CPF_BUSY_STAT__HQD_IB_BUSY__SHIFT 0x1f
+#define CP_CPF_STALLED_STAT1__RING_FETCHING_DATA_MASK 0x1
+#define CP_CPF_STALLED_STAT1__RING_FETCHING_DATA__SHIFT 0x0
+#define CP_CPF_STALLED_STAT1__INDR1_FETCHING_DATA_MASK 0x2
+#define CP_CPF_STALLED_STAT1__INDR1_FETCHING_DATA__SHIFT 0x1
+#define CP_CPF_STALLED_STAT1__INDR2_FETCHING_DATA_MASK 0x4
+#define CP_CPF_STALLED_STAT1__INDR2_FETCHING_DATA__SHIFT 0x2
+#define CP_CPF_STALLED_STAT1__STATE_FETCHING_DATA_MASK 0x8
+#define CP_CPF_STALLED_STAT1__STATE_FETCHING_DATA__SHIFT 0x3
+#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_FREE_MASK 0x20
+#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_FREE__SHIFT 0x5
+#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_TAGS_MASK 0x40
+#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_TAGS__SHIFT 0x6
+#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE_MASK 0x80
+#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE__SHIFT 0x7
+#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS_MASK 0x100
+#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS__SHIFT 0x8
+#define CP_CPF_STALLED_STAT1__ATCL1_WAITING_ON_TRANS_MASK 0x200
+#define CP_CPF_STALLED_STAT1__ATCL1_WAITING_ON_TRANS__SHIFT 0x9
+#define CP_CPC_GRBM_FREE_COUNT__FREE_COUNT_MASK 0x3f
+#define CP_CPC_GRBM_FREE_COUNT__FREE_COUNT__SHIFT 0x0
+#define CP_MEC_CNTL__MEC_INVALIDATE_ICACHE_MASK 0x10
+#define CP_MEC_CNTL__MEC_INVALIDATE_ICACHE__SHIFT 0x4
+#define CP_MEC_CNTL__MEC_ME1_PIPE0_RESET_MASK 0x10000
+#define CP_MEC_CNTL__MEC_ME1_PIPE0_RESET__SHIFT 0x10
+#define CP_MEC_CNTL__MEC_ME1_PIPE1_RESET_MASK 0x20000
+#define CP_MEC_CNTL__MEC_ME1_PIPE1_RESET__SHIFT 0x11
+#define CP_MEC_CNTL__MEC_ME1_PIPE2_RESET_MASK 0x40000
+#define CP_MEC_CNTL__MEC_ME1_PIPE2_RESET__SHIFT 0x12
+#define CP_MEC_CNTL__MEC_ME1_PIPE3_RESET_MASK 0x80000
+#define CP_MEC_CNTL__MEC_ME1_PIPE3_RESET__SHIFT 0x13
+#define CP_MEC_CNTL__MEC_ME2_PIPE0_RESET_MASK 0x100000
+#define CP_MEC_CNTL__MEC_ME2_PIPE0_RESET__SHIFT 0x14
+#define CP_MEC_CNTL__MEC_ME2_PIPE1_RESET_MASK 0x200000
+#define CP_MEC_CNTL__MEC_ME2_PIPE1_RESET__SHIFT 0x15
+#define CP_MEC_CNTL__MEC_ME2_HALT_MASK 0x10000000
+#define CP_MEC_CNTL__MEC_ME2_HALT__SHIFT 0x1c
+#define CP_MEC_CNTL__MEC_ME2_STEP_MASK 0x20000000
+#define CP_MEC_CNTL__MEC_ME2_STEP__SHIFT 0x1d
+#define CP_MEC_CNTL__MEC_ME1_HALT_MASK 0x40000000
+#define CP_MEC_CNTL__MEC_ME1_HALT__SHIFT 0x1e
+#define CP_MEC_CNTL__MEC_ME1_STEP_MASK 0x80000000
+#define CP_MEC_CNTL__MEC_ME1_STEP__SHIFT 0x1f
+#define CP_MEC_ME1_HEADER_DUMP__HEADER_DUMP_MASK 0xffffffff
+#define CP_MEC_ME1_HEADER_DUMP__HEADER_DUMP__SHIFT 0x0
+#define CP_MEC_ME2_HEADER_DUMP__HEADER_DUMP_MASK 0xffffffff
+#define CP_MEC_ME2_HEADER_DUMP__HEADER_DUMP__SHIFT 0x0
+#define CP_CPC_SCRATCH_INDEX__SCRATCH_INDEX_MASK 0x1ff
+#define CP_CPC_SCRATCH_INDEX__SCRATCH_INDEX__SHIFT 0x0
+#define CP_CPC_SCRATCH_DATA__SCRATCH_DATA_MASK 0xffffffff
+#define CP_CPC_SCRATCH_DATA__SCRATCH_DATA__SHIFT 0x0
+#define CPG_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f
+#define CPG_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define CPG_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CPG_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CPG_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CPG_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3f
+#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xfc00
+#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define CPG_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f
+#define CPG_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define CPG_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xfc00
+#define CPG_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define CPG_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define CPG_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define CPG_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CPG_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CPG_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CPG_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CPC_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f
+#define CPC_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define CPC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CPC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CPC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CPC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3f
+#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xfc00
+#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define CPC_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f
+#define CPC_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define CPC_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xfc00
+#define CPC_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define CPC_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define CPC_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define CPC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CPC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CPC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CPC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CPF_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f
+#define CPF_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define CPF_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CPF_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CPF_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CPF_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3f
+#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xfc00
+#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define CPF_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f
+#define CPF_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define CPF_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xfc00
+#define CPF_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define CPF_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define CPF_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define CPF_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define CPF_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define CPF_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define CPF_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CP_CPC_HALT_HYST_COUNT__COUNT_MASK 0xf
+#define CP_CPC_HALT_HYST_COUNT__COUNT__SHIFT 0x0
+#define CP_DRAW_OBJECT__OBJECT_MASK 0xffffffff
+#define CP_DRAW_OBJECT__OBJECT__SHIFT 0x0
+#define CP_DRAW_OBJECT_COUNTER__COUNT_MASK 0xffff
+#define CP_DRAW_OBJECT_COUNTER__COUNT__SHIFT 0x0
+#define CP_DRAW_WINDOW_MASK_HI__WINDOW_MASK_HI_MASK 0xffffffff
+#define CP_DRAW_WINDOW_MASK_HI__WINDOW_MASK_HI__SHIFT 0x0
+#define CP_DRAW_WINDOW_HI__WINDOW_HI_MASK 0xffffffff
+#define CP_DRAW_WINDOW_HI__WINDOW_HI__SHIFT 0x0
+#define CP_DRAW_WINDOW_LO__MIN_MASK 0xffff
+#define CP_DRAW_WINDOW_LO__MIN__SHIFT 0x0
+#define CP_DRAW_WINDOW_LO__MAX_MASK 0xffff0000
+#define CP_DRAW_WINDOW_LO__MAX__SHIFT 0x10
+#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MAX_MASK 0x1
+#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MAX__SHIFT 0x0
+#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MIN_MASK 0x2
+#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MIN__SHIFT 0x1
+#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_HI_MASK 0x4
+#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_HI__SHIFT 0x2
+#define CP_DRAW_WINDOW_CNTL__MODE_MASK 0x100
+#define CP_DRAW_WINDOW_CNTL__MODE__SHIFT 0x8
+#define CP_PRT_LOD_STATS_CNTL0__BU_SIZE_MASK 0xffffffff
+#define CP_PRT_LOD_STATS_CNTL0__BU_SIZE__SHIFT 0x0
+#define CP_PRT_LOD_STATS_CNTL1__BASE_LO_MASK 0xffffffff
+#define CP_PRT_LOD_STATS_CNTL1__BASE_LO__SHIFT 0x0
+#define CP_PRT_LOD_STATS_CNTL2__BASE_HI_MASK 0x3
+#define CP_PRT_LOD_STATS_CNTL2__BASE_HI__SHIFT 0x0
+#define CP_PRT_LOD_STATS_CNTL2__INTERVAL_MASK 0x3fc
+#define CP_PRT_LOD_STATS_CNTL2__INTERVAL__SHIFT 0x2
+#define CP_PRT_LOD_STATS_CNTL2__RESET_CNT_MASK 0x3fc00
+#define CP_PRT_LOD_STATS_CNTL2__RESET_CNT__SHIFT 0xa
+#define CP_PRT_LOD_STATS_CNTL2__RESET_FORCE_MASK 0x40000
+#define CP_PRT_LOD_STATS_CNTL2__RESET_FORCE__SHIFT 0x12
+#define CP_PRT_LOD_STATS_CNTL2__REPORT_AND_RESET_MASK 0x80000
+#define CP_PRT_LOD_STATS_CNTL2__REPORT_AND_RESET__SHIFT 0x13
+#define CP_PRT_LOD_STATS_CNTL2__MC_VMID_MASK 0x7800000
+#define CP_PRT_LOD_STATS_CNTL2__MC_VMID__SHIFT 0x17
+#define CP_PRT_LOD_STATS_CNTL2__CACHE_POLICY_MASK 0x10000000
+#define CP_PRT_LOD_STATS_CNTL2__CACHE_POLICY__SHIFT 0x1c
+#define CP_PRT_LOD_STATS_CNTL2__MTYPE_MASK 0xc0000000
+#define CP_PRT_LOD_STATS_CNTL2__MTYPE__SHIFT 0x1e
+#define CP_CE_COMPARE_COUNT__COMPARE_COUNT_MASK 0xffffffff
+#define CP_CE_COMPARE_COUNT__COMPARE_COUNT__SHIFT 0x0
+#define CP_CE_DE_COUNT__DRAW_ENGINE_COUNT_MASK 0xffffffff
+#define CP_CE_DE_COUNT__DRAW_ENGINE_COUNT__SHIFT 0x0
+#define CP_DE_CE_COUNT__CONST_ENGINE_COUNT_MASK 0xffffffff
+#define CP_DE_CE_COUNT__CONST_ENGINE_COUNT__SHIFT 0x0
+#define CP_DE_LAST_INVAL_COUNT__LAST_INVAL_COUNT_MASK 0xffffffff
+#define CP_DE_LAST_INVAL_COUNT__LAST_INVAL_COUNT__SHIFT 0x0
+#define CP_DE_DE_COUNT__DRAW_ENGINE_COUNT_MASK 0xffffffff
+#define CP_DE_DE_COUNT__DRAW_ENGINE_COUNT__SHIFT 0x0
+#define CP_EOP_DONE_EVENT_CNTL__WBINV_TC_OP_MASK 0x7f
+#define CP_EOP_DONE_EVENT_CNTL__WBINV_TC_OP__SHIFT 0x0
+#define CP_EOP_DONE_EVENT_CNTL__WBINV_ACTION_ENA_MASK 0x3f000
+#define CP_EOP_DONE_EVENT_CNTL__WBINV_ACTION_ENA__SHIFT 0xc
+#define CP_EOP_DONE_EVENT_CNTL__CACHE_CONTROL_MASK 0x2000000
+#define CP_EOP_DONE_EVENT_CNTL__CACHE_CONTROL__SHIFT 0x19
+#define CP_EOP_DONE_EVENT_CNTL__MTYPE_MASK 0x18000000
+#define CP_EOP_DONE_EVENT_CNTL__MTYPE__SHIFT 0x1b
+#define CP_EOP_DONE_DATA_CNTL__CNTX_ID_MASK 0xffff
+#define CP_EOP_DONE_DATA_CNTL__CNTX_ID__SHIFT 0x0
+#define CP_EOP_DONE_DATA_CNTL__DST_SEL_MASK 0x30000
+#define CP_EOP_DONE_DATA_CNTL__DST_SEL__SHIFT 0x10
+#define CP_EOP_DONE_DATA_CNTL__INT_SEL_MASK 0x7000000
+#define CP_EOP_DONE_DATA_CNTL__INT_SEL__SHIFT 0x18
+#define CP_EOP_DONE_DATA_CNTL__DATA_SEL_MASK 0xe0000000
+#define CP_EOP_DONE_DATA_CNTL__DATA_SEL__SHIFT 0x1d
+#define CP_EOP_DONE_CNTX_ID__CNTX_ID_MASK 0xfffffff
+#define CP_EOP_DONE_CNTX_ID__CNTX_ID__SHIFT 0x0
+#define CP_EOP_DONE_ADDR_LO__ADDR_LO_MASK 0xfffffffc
+#define CP_EOP_DONE_ADDR_LO__ADDR_LO__SHIFT 0x2
+#define CP_EOP_DONE_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_EOP_DONE_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_EOP_DONE_DATA_LO__DATA_LO_MASK 0xffffffff
+#define CP_EOP_DONE_DATA_LO__DATA_LO__SHIFT 0x0
+#define CP_EOP_DONE_DATA_HI__DATA_HI_MASK 0xffffffff
+#define CP_EOP_DONE_DATA_HI__DATA_HI__SHIFT 0x0
+#define CP_EOP_LAST_FENCE_LO__LAST_FENCE_LO_MASK 0xffffffff
+#define CP_EOP_LAST_FENCE_LO__LAST_FENCE_LO__SHIFT 0x0
+#define CP_EOP_LAST_FENCE_HI__LAST_FENCE_HI_MASK 0xffffffff
+#define CP_EOP_LAST_FENCE_HI__LAST_FENCE_HI__SHIFT 0x0
+#define CP_STREAM_OUT_ADDR_LO__STREAM_OUT_ADDR_LO_MASK 0xfffffffc
+#define CP_STREAM_OUT_ADDR_LO__STREAM_OUT_ADDR_LO__SHIFT 0x2
+#define CP_STREAM_OUT_ADDR_HI__STREAM_OUT_ADDR_HI_MASK 0xffff
+#define CP_STREAM_OUT_ADDR_HI__STREAM_OUT_ADDR_HI__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT0_LO__NUM_PRIM_WRITTEN_CNT0_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT0_LO__NUM_PRIM_WRITTEN_CNT0_LO__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT0_HI__NUM_PRIM_WRITTEN_CNT0_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT0_HI__NUM_PRIM_WRITTEN_CNT0_HI__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT0_LO__NUM_PRIM_NEEDED_CNT0_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT0_LO__NUM_PRIM_NEEDED_CNT0_LO__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT0_HI__NUM_PRIM_NEEDED_CNT0_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT0_HI__NUM_PRIM_NEEDED_CNT0_HI__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT1_LO__NUM_PRIM_WRITTEN_CNT1_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT1_LO__NUM_PRIM_WRITTEN_CNT1_LO__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT1_HI__NUM_PRIM_WRITTEN_CNT1_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT1_HI__NUM_PRIM_WRITTEN_CNT1_HI__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT1_LO__NUM_PRIM_NEEDED_CNT1_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT1_LO__NUM_PRIM_NEEDED_CNT1_LO__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT1_HI__NUM_PRIM_NEEDED_CNT1_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT1_HI__NUM_PRIM_NEEDED_CNT1_HI__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT2_LO__NUM_PRIM_WRITTEN_CNT2_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT2_LO__NUM_PRIM_WRITTEN_CNT2_LO__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT2_HI__NUM_PRIM_WRITTEN_CNT2_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT2_HI__NUM_PRIM_WRITTEN_CNT2_HI__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT2_LO__NUM_PRIM_NEEDED_CNT2_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT2_LO__NUM_PRIM_NEEDED_CNT2_LO__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT2_HI__NUM_PRIM_NEEDED_CNT2_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT2_HI__NUM_PRIM_NEEDED_CNT2_HI__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT3_LO__NUM_PRIM_WRITTEN_CNT3_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT3_LO__NUM_PRIM_WRITTEN_CNT3_LO__SHIFT 0x0
+#define CP_NUM_PRIM_WRITTEN_COUNT3_HI__NUM_PRIM_WRITTEN_CNT3_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_WRITTEN_COUNT3_HI__NUM_PRIM_WRITTEN_CNT3_HI__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT3_LO__NUM_PRIM_NEEDED_CNT3_LO_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT3_LO__NUM_PRIM_NEEDED_CNT3_LO__SHIFT 0x0
+#define CP_NUM_PRIM_NEEDED_COUNT3_HI__NUM_PRIM_NEEDED_CNT3_HI_MASK 0xffffffff
+#define CP_NUM_PRIM_NEEDED_COUNT3_HI__NUM_PRIM_NEEDED_CNT3_HI__SHIFT 0x0
+#define CP_PIPE_STATS_ADDR_LO__PIPE_STATS_ADDR_LO_MASK 0xfffffffc
+#define CP_PIPE_STATS_ADDR_LO__PIPE_STATS_ADDR_LO__SHIFT 0x2
+#define CP_PIPE_STATS_ADDR_HI__PIPE_STATS_ADDR_HI_MASK 0xffff
+#define CP_PIPE_STATS_ADDR_HI__PIPE_STATS_ADDR_HI__SHIFT 0x0
+#define CP_VGT_IAVERT_COUNT_LO__IAVERT_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_IAVERT_COUNT_LO__IAVERT_COUNT_LO__SHIFT 0x0
+#define CP_VGT_IAVERT_COUNT_HI__IAVERT_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_IAVERT_COUNT_HI__IAVERT_COUNT_HI__SHIFT 0x0
+#define CP_VGT_IAPRIM_COUNT_LO__IAPRIM_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_IAPRIM_COUNT_LO__IAPRIM_COUNT_LO__SHIFT 0x0
+#define CP_VGT_IAPRIM_COUNT_HI__IAPRIM_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_IAPRIM_COUNT_HI__IAPRIM_COUNT_HI__SHIFT 0x0
+#define CP_VGT_GSPRIM_COUNT_LO__GSPRIM_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_GSPRIM_COUNT_LO__GSPRIM_COUNT_LO__SHIFT 0x0
+#define CP_VGT_GSPRIM_COUNT_HI__GSPRIM_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_GSPRIM_COUNT_HI__GSPRIM_COUNT_HI__SHIFT 0x0
+#define CP_VGT_VSINVOC_COUNT_LO__VSINVOC_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_VSINVOC_COUNT_LO__VSINVOC_COUNT_LO__SHIFT 0x0
+#define CP_VGT_VSINVOC_COUNT_HI__VSINVOC_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_VSINVOC_COUNT_HI__VSINVOC_COUNT_HI__SHIFT 0x0
+#define CP_VGT_GSINVOC_COUNT_LO__GSINVOC_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_GSINVOC_COUNT_LO__GSINVOC_COUNT_LO__SHIFT 0x0
+#define CP_VGT_GSINVOC_COUNT_HI__GSINVOC_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_GSINVOC_COUNT_HI__GSINVOC_COUNT_HI__SHIFT 0x0
+#define CP_VGT_HSINVOC_COUNT_LO__HSINVOC_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_HSINVOC_COUNT_LO__HSINVOC_COUNT_LO__SHIFT 0x0
+#define CP_VGT_HSINVOC_COUNT_HI__HSINVOC_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_HSINVOC_COUNT_HI__HSINVOC_COUNT_HI__SHIFT 0x0
+#define CP_VGT_DSINVOC_COUNT_LO__DSINVOC_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_DSINVOC_COUNT_LO__DSINVOC_COUNT_LO__SHIFT 0x0
+#define CP_VGT_DSINVOC_COUNT_HI__DSINVOC_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_DSINVOC_COUNT_HI__DSINVOC_COUNT_HI__SHIFT 0x0
+#define CP_PA_CINVOC_COUNT_LO__CINVOC_COUNT_LO_MASK 0xffffffff
+#define CP_PA_CINVOC_COUNT_LO__CINVOC_COUNT_LO__SHIFT 0x0
+#define CP_PA_CINVOC_COUNT_HI__CINVOC_COUNT_HI_MASK 0xffffffff
+#define CP_PA_CINVOC_COUNT_HI__CINVOC_COUNT_HI__SHIFT 0x0
+#define CP_PA_CPRIM_COUNT_LO__CPRIM_COUNT_LO_MASK 0xffffffff
+#define CP_PA_CPRIM_COUNT_LO__CPRIM_COUNT_LO__SHIFT 0x0
+#define CP_PA_CPRIM_COUNT_HI__CPRIM_COUNT_HI_MASK 0xffffffff
+#define CP_PA_CPRIM_COUNT_HI__CPRIM_COUNT_HI__SHIFT 0x0
+#define CP_SC_PSINVOC_COUNT0_LO__PSINVOC_COUNT0_LO_MASK 0xffffffff
+#define CP_SC_PSINVOC_COUNT0_LO__PSINVOC_COUNT0_LO__SHIFT 0x0
+#define CP_SC_PSINVOC_COUNT0_HI__PSINVOC_COUNT0_HI_MASK 0xffffffff
+#define CP_SC_PSINVOC_COUNT0_HI__PSINVOC_COUNT0_HI__SHIFT 0x0
+#define CP_SC_PSINVOC_COUNT1_LO__OBSOLETE_MASK 0xffffffff
+#define CP_SC_PSINVOC_COUNT1_LO__OBSOLETE__SHIFT 0x0
+#define CP_SC_PSINVOC_COUNT1_HI__OBSOLETE_MASK 0xffffffff
+#define CP_SC_PSINVOC_COUNT1_HI__OBSOLETE__SHIFT 0x0
+#define CP_VGT_CSINVOC_COUNT_LO__CSINVOC_COUNT_LO_MASK 0xffffffff
+#define CP_VGT_CSINVOC_COUNT_LO__CSINVOC_COUNT_LO__SHIFT 0x0
+#define CP_VGT_CSINVOC_COUNT_HI__CSINVOC_COUNT_HI_MASK 0xffffffff
+#define CP_VGT_CSINVOC_COUNT_HI__CSINVOC_COUNT_HI__SHIFT 0x0
+#define CP_PIPE_STATS_CONTROL__CACHE_CONTROL_MASK 0x2000000
+#define CP_PIPE_STATS_CONTROL__CACHE_CONTROL__SHIFT 0x19
+#define CP_PIPE_STATS_CONTROL__MTYPE_MASK 0x18000000
+#define CP_PIPE_STATS_CONTROL__MTYPE__SHIFT 0x1b
+#define CP_STREAM_OUT_CONTROL__CACHE_CONTROL_MASK 0x2000000
+#define CP_STREAM_OUT_CONTROL__CACHE_CONTROL__SHIFT 0x19
+#define CP_STREAM_OUT_CONTROL__MTYPE_MASK 0x18000000
+#define CP_STREAM_OUT_CONTROL__MTYPE__SHIFT 0x1b
+#define CP_STRMOUT_CNTL__OFFSET_UPDATE_DONE_MASK 0x1
+#define CP_STRMOUT_CNTL__OFFSET_UPDATE_DONE__SHIFT 0x0
+#define SCRATCH_REG0__SCRATCH_REG0_MASK 0xffffffff
+#define SCRATCH_REG0__SCRATCH_REG0__SHIFT 0x0
+#define SCRATCH_REG1__SCRATCH_REG1_MASK 0xffffffff
+#define SCRATCH_REG1__SCRATCH_REG1__SHIFT 0x0
+#define SCRATCH_REG2__SCRATCH_REG2_MASK 0xffffffff
+#define SCRATCH_REG2__SCRATCH_REG2__SHIFT 0x0
+#define SCRATCH_REG3__SCRATCH_REG3_MASK 0xffffffff
+#define SCRATCH_REG3__SCRATCH_REG3__SHIFT 0x0
+#define SCRATCH_REG4__SCRATCH_REG4_MASK 0xffffffff
+#define SCRATCH_REG4__SCRATCH_REG4__SHIFT 0x0
+#define SCRATCH_REG5__SCRATCH_REG5_MASK 0xffffffff
+#define SCRATCH_REG5__SCRATCH_REG5__SHIFT 0x0
+#define SCRATCH_REG6__SCRATCH_REG6_MASK 0xffffffff
+#define SCRATCH_REG6__SCRATCH_REG6__SHIFT 0x0
+#define SCRATCH_REG7__SCRATCH_REG7_MASK 0xffffffff
+#define SCRATCH_REG7__SCRATCH_REG7__SHIFT 0x0
+#define SCRATCH_UMSK__OBSOLETE_UMSK_MASK 0xff
+#define SCRATCH_UMSK__OBSOLETE_UMSK__SHIFT 0x0
+#define SCRATCH_UMSK__OBSOLETE_SWAP_MASK 0x30000
+#define SCRATCH_UMSK__OBSOLETE_SWAP__SHIFT 0x10
+#define SCRATCH_ADDR__OBSOLETE_ADDR_MASK 0xffffffff
+#define SCRATCH_ADDR__OBSOLETE_ADDR__SHIFT 0x0
+#define CP_PFP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO_MASK 0xffffffff
+#define CP_PFP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO__SHIFT 0x0
+#define CP_PFP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI_MASK 0xffffffff
+#define CP_PFP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI__SHIFT 0x0
+#define CP_PFP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO_MASK 0xffffffff
+#define CP_PFP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO__SHIFT 0x0
+#define CP_PFP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI_MASK 0xffffffff
+#define CP_PFP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI__SHIFT 0x0
+#define CP_PFP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO_MASK 0xffffffff
+#define CP_PFP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO__SHIFT 0x0
+#define CP_PFP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI_MASK 0xffffffff
+#define CP_PFP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI__SHIFT 0x0
+#define CP_APPEND_ADDR_LO__MEM_ADDR_LO_MASK 0xfffffffc
+#define CP_APPEND_ADDR_LO__MEM_ADDR_LO__SHIFT 0x2
+#define CP_APPEND_ADDR_HI__MEM_ADDR_HI_MASK 0xffff
+#define CP_APPEND_ADDR_HI__MEM_ADDR_HI__SHIFT 0x0
+#define CP_APPEND_ADDR_HI__CS_PS_SEL_MASK 0x10000
+#define CP_APPEND_ADDR_HI__CS_PS_SEL__SHIFT 0x10
+#define CP_APPEND_ADDR_HI__CACHE_POLICY_MASK 0x2000000
+#define CP_APPEND_ADDR_HI__CACHE_POLICY__SHIFT 0x19
+#define CP_APPEND_ADDR_HI__MTYPE_MASK 0x18000000
+#define CP_APPEND_ADDR_HI__MTYPE__SHIFT 0x1b
+#define CP_APPEND_ADDR_HI__COMMAND_MASK 0xe0000000
+#define CP_APPEND_ADDR_HI__COMMAND__SHIFT 0x1d
+#define CP_APPEND_DATA__DATA_MASK 0xffffffff
+#define CP_APPEND_DATA__DATA__SHIFT 0x0
+#define CP_APPEND_LAST_CS_FENCE__LAST_FENCE_MASK 0xffffffff
+#define CP_APPEND_LAST_CS_FENCE__LAST_FENCE__SHIFT 0x0
+#define CP_APPEND_LAST_PS_FENCE__LAST_FENCE_MASK 0xffffffff
+#define CP_APPEND_LAST_PS_FENCE__LAST_FENCE__SHIFT 0x0
+#define CP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO_MASK 0xffffffff
+#define CP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO__SHIFT 0x0
+#define CP_ME_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO_MASK 0xffffffff
+#define CP_ME_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO__SHIFT 0x0
+#define CP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI_MASK 0xffffffff
+#define CP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI__SHIFT 0x0
+#define CP_ME_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI_MASK 0xffffffff
+#define CP_ME_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI__SHIFT 0x0
+#define CP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO_MASK 0xffffffff
+#define CP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO__SHIFT 0x0
+#define CP_ME_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO_MASK 0xffffffff
+#define CP_ME_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO__SHIFT 0x0
+#define CP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI_MASK 0xffffffff
+#define CP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI__SHIFT 0x0
+#define CP_ME_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI_MASK 0xffffffff
+#define CP_ME_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI__SHIFT 0x0
+#define CP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO_MASK 0xffffffff
+#define CP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO__SHIFT 0x0
+#define CP_ME_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO_MASK 0xffffffff
+#define CP_ME_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO__SHIFT 0x0
+#define CP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI_MASK 0xffffffff
+#define CP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI__SHIFT 0x0
+#define CP_ME_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI_MASK 0xffffffff
+#define CP_ME_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI__SHIFT 0x0
+#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_SWAP_MASK 0x3
+#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_SWAP__SHIFT 0x0
+#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_LO_MASK 0xfffffffc
+#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_LO__SHIFT 0x2
+#define CP_ME_MC_WADDR_HI__ME_MC_WADDR_HI_MASK 0xffff
+#define CP_ME_MC_WADDR_HI__ME_MC_WADDR_HI__SHIFT 0x0
+#define CP_ME_MC_WADDR_HI__MTYPE_MASK 0x300000
+#define CP_ME_MC_WADDR_HI__MTYPE__SHIFT 0x14
+#define CP_ME_MC_WADDR_HI__CACHE_POLICY_MASK 0x400000
+#define CP_ME_MC_WADDR_HI__CACHE_POLICY__SHIFT 0x16
+#define CP_ME_MC_WDATA_LO__ME_MC_WDATA_LO_MASK 0xffffffff
+#define CP_ME_MC_WDATA_LO__ME_MC_WDATA_LO__SHIFT 0x0
+#define CP_ME_MC_WDATA_HI__ME_MC_WDATA_HI_MASK 0xffffffff
+#define CP_ME_MC_WDATA_HI__ME_MC_WDATA_HI__SHIFT 0x0
+#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_SWAP_MASK 0x3
+#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_SWAP__SHIFT 0x0
+#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_LO_MASK 0xfffffffc
+#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_LO__SHIFT 0x2
+#define CP_ME_MC_RADDR_HI__ME_MC_RADDR_HI_MASK 0xffff
+#define CP_ME_MC_RADDR_HI__ME_MC_RADDR_HI__SHIFT 0x0
+#define CP_ME_MC_RADDR_HI__MTYPE_MASK 0x300000
+#define CP_ME_MC_RADDR_HI__MTYPE__SHIFT 0x14
+#define CP_ME_MC_RADDR_HI__CACHE_POLICY_MASK 0x400000
+#define CP_ME_MC_RADDR_HI__CACHE_POLICY__SHIFT 0x16
+#define CP_SEM_WAIT_TIMER__SEM_WAIT_TIMER_MASK 0xffffffff
+#define CP_SEM_WAIT_TIMER__SEM_WAIT_TIMER__SHIFT 0x0
+#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_SWAP_MASK 0x3
+#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_SWAP__SHIFT 0x0
+#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_LO_MASK 0xfffffff8
+#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_LO__SHIFT 0x3
+#define CP_SIG_SEM_ADDR_HI__SEM_ADDR_HI_MASK 0xffff
+#define CP_SIG_SEM_ADDR_HI__SEM_ADDR_HI__SHIFT 0x0
+#define CP_SIG_SEM_ADDR_HI__SEM_USE_MAILBOX_MASK 0x10000
+#define CP_SIG_SEM_ADDR_HI__SEM_USE_MAILBOX__SHIFT 0x10
+#define CP_SIG_SEM_ADDR_HI__SEM_SIGNAL_TYPE_MASK 0x100000
+#define CP_SIG_SEM_ADDR_HI__SEM_SIGNAL_TYPE__SHIFT 0x14
+#define CP_SIG_SEM_ADDR_HI__SEM_CLIENT_CODE_MASK 0x3000000
+#define CP_SIG_SEM_ADDR_HI__SEM_CLIENT_CODE__SHIFT 0x18
+#define CP_SIG_SEM_ADDR_HI__SEM_SELECT_MASK 0xe0000000
+#define CP_SIG_SEM_ADDR_HI__SEM_SELECT__SHIFT 0x1d
+#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_SWAP_MASK 0x3
+#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_SWAP__SHIFT 0x0
+#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_LO_MASK 0xfffffff8
+#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_LO__SHIFT 0x3
+#define CP_WAIT_SEM_ADDR_HI__SEM_ADDR_HI_MASK 0xffff
+#define CP_WAIT_SEM_ADDR_HI__SEM_ADDR_HI__SHIFT 0x0
+#define CP_WAIT_SEM_ADDR_HI__SEM_USE_MAILBOX_MASK 0x10000
+#define CP_WAIT_SEM_ADDR_HI__SEM_USE_MAILBOX__SHIFT 0x10
+#define CP_WAIT_SEM_ADDR_HI__SEM_SIGNAL_TYPE_MASK 0x100000
+#define CP_WAIT_SEM_ADDR_HI__SEM_SIGNAL_TYPE__SHIFT 0x14
+#define CP_WAIT_SEM_ADDR_HI__SEM_CLIENT_CODE_MASK 0x3000000
+#define CP_WAIT_SEM_ADDR_HI__SEM_CLIENT_CODE__SHIFT 0x18
+#define CP_WAIT_SEM_ADDR_HI__SEM_SELECT_MASK 0xe0000000
+#define CP_WAIT_SEM_ADDR_HI__SEM_SELECT__SHIFT 0x1d
+#define CP_WAIT_REG_MEM_TIMEOUT__WAIT_REG_MEM_TIMEOUT_MASK 0xffffffff
+#define CP_WAIT_REG_MEM_TIMEOUT__WAIT_REG_MEM_TIMEOUT__SHIFT 0x0
+#define CP_COHER_START_DELAY__START_DELAY_COUNT_MASK 0x3f
+#define CP_COHER_START_DELAY__START_DELAY_COUNT__SHIFT 0x0
+#define CP_COHER_CNTL__DEST_BASE_0_ENA_MASK 0x1
+#define CP_COHER_CNTL__DEST_BASE_0_ENA__SHIFT 0x0
+#define CP_COHER_CNTL__DEST_BASE_1_ENA_MASK 0x2
+#define CP_COHER_CNTL__DEST_BASE_1_ENA__SHIFT 0x1
+#define CP_COHER_CNTL__TC_SD_ACTION_ENA_MASK 0x4
+#define CP_COHER_CNTL__TC_SD_ACTION_ENA__SHIFT 0x2
+#define CP_COHER_CNTL__TC_NC_ACTION_ENA_MASK 0x8
+#define CP_COHER_CNTL__TC_NC_ACTION_ENA__SHIFT 0x3
+#define CP_COHER_CNTL__CB0_DEST_BASE_ENA_MASK 0x40
+#define CP_COHER_CNTL__CB0_DEST_BASE_ENA__SHIFT 0x6
+#define CP_COHER_CNTL__CB1_DEST_BASE_ENA_MASK 0x80
+#define CP_COHER_CNTL__CB1_DEST_BASE_ENA__SHIFT 0x7
+#define CP_COHER_CNTL__CB2_DEST_BASE_ENA_MASK 0x100
+#define CP_COHER_CNTL__CB2_DEST_BASE_ENA__SHIFT 0x8
+#define CP_COHER_CNTL__CB3_DEST_BASE_ENA_MASK 0x200
+#define CP_COHER_CNTL__CB3_DEST_BASE_ENA__SHIFT 0x9
+#define CP_COHER_CNTL__CB4_DEST_BASE_ENA_MASK 0x400
+#define CP_COHER_CNTL__CB4_DEST_BASE_ENA__SHIFT 0xa
+#define CP_COHER_CNTL__CB5_DEST_BASE_ENA_MASK 0x800
+#define CP_COHER_CNTL__CB5_DEST_BASE_ENA__SHIFT 0xb
+#define CP_COHER_CNTL__CB6_DEST_BASE_ENA_MASK 0x1000
+#define CP_COHER_CNTL__CB6_DEST_BASE_ENA__SHIFT 0xc
+#define CP_COHER_CNTL__CB7_DEST_BASE_ENA_MASK 0x2000
+#define CP_COHER_CNTL__CB7_DEST_BASE_ENA__SHIFT 0xd
+#define CP_COHER_CNTL__DB_DEST_BASE_ENA_MASK 0x4000
+#define CP_COHER_CNTL__DB_DEST_BASE_ENA__SHIFT 0xe
+#define CP_COHER_CNTL__TCL1_VOL_ACTION_ENA_MASK 0x8000
+#define CP_COHER_CNTL__TCL1_VOL_ACTION_ENA__SHIFT 0xf
+#define CP_COHER_CNTL__TC_WB_ACTION_ENA_MASK 0x40000
+#define CP_COHER_CNTL__TC_WB_ACTION_ENA__SHIFT 0x12
+#define CP_COHER_CNTL__DEST_BASE_2_ENA_MASK 0x80000
+#define CP_COHER_CNTL__DEST_BASE_2_ENA__SHIFT 0x13
+#define CP_COHER_CNTL__DEST_BASE_3_ENA_MASK 0x200000
+#define CP_COHER_CNTL__DEST_BASE_3_ENA__SHIFT 0x15
+#define CP_COHER_CNTL__TCL1_ACTION_ENA_MASK 0x400000
+#define CP_COHER_CNTL__TCL1_ACTION_ENA__SHIFT 0x16
+#define CP_COHER_CNTL__TC_ACTION_ENA_MASK 0x800000
+#define CP_COHER_CNTL__TC_ACTION_ENA__SHIFT 0x17
+#define CP_COHER_CNTL__CB_ACTION_ENA_MASK 0x2000000
+#define CP_COHER_CNTL__CB_ACTION_ENA__SHIFT 0x19
+#define CP_COHER_CNTL__DB_ACTION_ENA_MASK 0x4000000
+#define CP_COHER_CNTL__DB_ACTION_ENA__SHIFT 0x1a
+#define CP_COHER_CNTL__SH_KCACHE_ACTION_ENA_MASK 0x8000000
+#define CP_COHER_CNTL__SH_KCACHE_ACTION_ENA__SHIFT 0x1b
+#define CP_COHER_CNTL__SH_KCACHE_VOL_ACTION_ENA_MASK 0x10000000
+#define CP_COHER_CNTL__SH_KCACHE_VOL_ACTION_ENA__SHIFT 0x1c
+#define CP_COHER_CNTL__SH_ICACHE_ACTION_ENA_MASK 0x20000000
+#define CP_COHER_CNTL__SH_ICACHE_ACTION_ENA__SHIFT 0x1d
+#define CP_COHER_CNTL__SH_KCACHE_WB_ACTION_ENA_MASK 0x40000000
+#define CP_COHER_CNTL__SH_KCACHE_WB_ACTION_ENA__SHIFT 0x1e
+#define CP_COHER_CNTL__SH_SD_ACTION_ENA_MASK 0x80000000
+#define CP_COHER_CNTL__SH_SD_ACTION_ENA__SHIFT 0x1f
+#define CP_COHER_SIZE__COHER_SIZE_256B_MASK 0xffffffff
+#define CP_COHER_SIZE__COHER_SIZE_256B__SHIFT 0x0
+#define CP_COHER_SIZE_HI__COHER_SIZE_HI_256B_MASK 0xff
+#define CP_COHER_SIZE_HI__COHER_SIZE_HI_256B__SHIFT 0x0
+#define CP_COHER_BASE__COHER_BASE_256B_MASK 0xffffffff
+#define CP_COHER_BASE__COHER_BASE_256B__SHIFT 0x0
+#define CP_COHER_BASE_HI__COHER_BASE_HI_256B_MASK 0xff
+#define CP_COHER_BASE_HI__COHER_BASE_HI_256B__SHIFT 0x0
+#define CP_COHER_STATUS__MATCHING_GFX_CNTX_MASK 0xff
+#define CP_COHER_STATUS__MATCHING_GFX_CNTX__SHIFT 0x0
+#define CP_COHER_STATUS__MEID_MASK 0x3000000
+#define CP_COHER_STATUS__MEID__SHIFT 0x18
+#define CP_COHER_STATUS__PHASE1_STATUS_MASK 0x40000000
+#define CP_COHER_STATUS__PHASE1_STATUS__SHIFT 0x1e
+#define CP_COHER_STATUS__STATUS_MASK 0x80000000
+#define CP_COHER_STATUS__STATUS__SHIFT 0x1f
+#define COHER_DEST_BASE_0__DEST_BASE_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_0__DEST_BASE_256B__SHIFT 0x0
+#define COHER_DEST_BASE_1__DEST_BASE_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_1__DEST_BASE_256B__SHIFT 0x0
+#define COHER_DEST_BASE_2__DEST_BASE_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_2__DEST_BASE_256B__SHIFT 0x0
+#define COHER_DEST_BASE_3__DEST_BASE_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_3__DEST_BASE_256B__SHIFT 0x0
+#define COHER_DEST_BASE_HI_0__DEST_BASE_HI_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_HI_0__DEST_BASE_HI_256B__SHIFT 0x0
+#define COHER_DEST_BASE_HI_1__DEST_BASE_HI_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_HI_1__DEST_BASE_HI_256B__SHIFT 0x0
+#define COHER_DEST_BASE_HI_2__DEST_BASE_HI_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_HI_2__DEST_BASE_HI_256B__SHIFT 0x0
+#define COHER_DEST_BASE_HI_3__DEST_BASE_HI_256B_MASK 0xffffffff
+#define COHER_DEST_BASE_HI_3__DEST_BASE_HI_256B__SHIFT 0x0
+#define CP_DMA_ME_SRC_ADDR__SRC_ADDR_MASK 0xffffffff
+#define CP_DMA_ME_SRC_ADDR__SRC_ADDR__SHIFT 0x0
+#define CP_DMA_ME_SRC_ADDR_HI__SRC_ADDR_HI_MASK 0xffff
+#define CP_DMA_ME_SRC_ADDR_HI__SRC_ADDR_HI__SHIFT 0x0
+#define CP_DMA_ME_DST_ADDR__DST_ADDR_MASK 0xffffffff
+#define CP_DMA_ME_DST_ADDR__DST_ADDR__SHIFT 0x0
+#define CP_DMA_ME_DST_ADDR_HI__DST_ADDR_HI_MASK 0xffff
+#define CP_DMA_ME_DST_ADDR_HI__DST_ADDR_HI__SHIFT 0x0
+#define CP_DMA_ME_CONTROL__SRC_MTYPE_MASK 0xc00
+#define CP_DMA_ME_CONTROL__SRC_MTYPE__SHIFT 0xa
+#define CP_DMA_ME_CONTROL__SRC_ATC_MASK 0x1000
+#define CP_DMA_ME_CONTROL__SRC_ATC__SHIFT 0xc
+#define CP_DMA_ME_CONTROL__SRC_CACHE_POLICY_MASK 0x2000
+#define CP_DMA_ME_CONTROL__SRC_CACHE_POLICY__SHIFT 0xd
+#define CP_DMA_ME_CONTROL__DST_SELECT_MASK 0x300000
+#define CP_DMA_ME_CONTROL__DST_SELECT__SHIFT 0x14
+#define CP_DMA_ME_CONTROL__DST_MTYPE_MASK 0xc00000
+#define CP_DMA_ME_CONTROL__DST_MTYPE__SHIFT 0x16
+#define CP_DMA_ME_CONTROL__DST_ATC_MASK 0x1000000
+#define CP_DMA_ME_CONTROL__DST_ATC__SHIFT 0x18
+#define CP_DMA_ME_CONTROL__DST_CACHE_POLICY_MASK 0x2000000
+#define CP_DMA_ME_CONTROL__DST_CACHE_POLICY__SHIFT 0x19
+#define CP_DMA_ME_CONTROL__SRC_SELECT_MASK 0x60000000
+#define CP_DMA_ME_CONTROL__SRC_SELECT__SHIFT 0x1d
+#define CP_DMA_ME_COMMAND__BYTE_COUNT_MASK 0x1fffff
+#define CP_DMA_ME_COMMAND__BYTE_COUNT__SHIFT 0x0
+#define CP_DMA_ME_COMMAND__DIS_WC_MASK 0x200000
+#define CP_DMA_ME_COMMAND__DIS_WC__SHIFT 0x15
+#define CP_DMA_ME_COMMAND__SRC_SWAP_MASK 0xc00000
+#define CP_DMA_ME_COMMAND__SRC_SWAP__SHIFT 0x16
+#define CP_DMA_ME_COMMAND__DST_SWAP_MASK 0x3000000
+#define CP_DMA_ME_COMMAND__DST_SWAP__SHIFT 0x18
+#define CP_DMA_ME_COMMAND__SAS_MASK 0x4000000
+#define CP_DMA_ME_COMMAND__SAS__SHIFT 0x1a
+#define CP_DMA_ME_COMMAND__DAS_MASK 0x8000000
+#define CP_DMA_ME_COMMAND__DAS__SHIFT 0x1b
+#define CP_DMA_ME_COMMAND__SAIC_MASK 0x10000000
+#define CP_DMA_ME_COMMAND__SAIC__SHIFT 0x1c
+#define CP_DMA_ME_COMMAND__DAIC_MASK 0x20000000
+#define CP_DMA_ME_COMMAND__DAIC__SHIFT 0x1d
+#define CP_DMA_ME_COMMAND__RAW_WAIT_MASK 0x40000000
+#define CP_DMA_ME_COMMAND__RAW_WAIT__SHIFT 0x1e
+#define CP_DMA_PFP_SRC_ADDR__SRC_ADDR_MASK 0xffffffff
+#define CP_DMA_PFP_SRC_ADDR__SRC_ADDR__SHIFT 0x0
+#define CP_DMA_PFP_SRC_ADDR_HI__SRC_ADDR_HI_MASK 0xffff
+#define CP_DMA_PFP_SRC_ADDR_HI__SRC_ADDR_HI__SHIFT 0x0
+#define CP_DMA_PFP_DST_ADDR__DST_ADDR_MASK 0xffffffff
+#define CP_DMA_PFP_DST_ADDR__DST_ADDR__SHIFT 0x0
+#define CP_DMA_PFP_DST_ADDR_HI__DST_ADDR_HI_MASK 0xffff
+#define CP_DMA_PFP_DST_ADDR_HI__DST_ADDR_HI__SHIFT 0x0
+#define CP_DMA_PFP_CONTROL__SRC_MTYPE_MASK 0xc00
+#define CP_DMA_PFP_CONTROL__SRC_MTYPE__SHIFT 0xa
+#define CP_DMA_PFP_CONTROL__SRC_ATC_MASK 0x1000
+#define CP_DMA_PFP_CONTROL__SRC_ATC__SHIFT 0xc
+#define CP_DMA_PFP_CONTROL__SRC_CACHE_POLICY_MASK 0x2000
+#define CP_DMA_PFP_CONTROL__SRC_CACHE_POLICY__SHIFT 0xd
+#define CP_DMA_PFP_CONTROL__DST_SELECT_MASK 0x300000
+#define CP_DMA_PFP_CONTROL__DST_SELECT__SHIFT 0x14
+#define CP_DMA_PFP_CONTROL__DST_MTYPE_MASK 0xc00000
+#define CP_DMA_PFP_CONTROL__DST_MTYPE__SHIFT 0x16
+#define CP_DMA_PFP_CONTROL__DST_ATC_MASK 0x1000000
+#define CP_DMA_PFP_CONTROL__DST_ATC__SHIFT 0x18
+#define CP_DMA_PFP_CONTROL__DST_CACHE_POLICY_MASK 0x2000000
+#define CP_DMA_PFP_CONTROL__DST_CACHE_POLICY__SHIFT 0x19
+#define CP_DMA_PFP_CONTROL__SRC_SELECT_MASK 0x60000000
+#define CP_DMA_PFP_CONTROL__SRC_SELECT__SHIFT 0x1d
+#define CP_DMA_PFP_COMMAND__BYTE_COUNT_MASK 0x1fffff
+#define CP_DMA_PFP_COMMAND__BYTE_COUNT__SHIFT 0x0
+#define CP_DMA_PFP_COMMAND__DIS_WC_MASK 0x200000
+#define CP_DMA_PFP_COMMAND__DIS_WC__SHIFT 0x15
+#define CP_DMA_PFP_COMMAND__SRC_SWAP_MASK 0xc00000
+#define CP_DMA_PFP_COMMAND__SRC_SWAP__SHIFT 0x16
+#define CP_DMA_PFP_COMMAND__DST_SWAP_MASK 0x3000000
+#define CP_DMA_PFP_COMMAND__DST_SWAP__SHIFT 0x18
+#define CP_DMA_PFP_COMMAND__SAS_MASK 0x4000000
+#define CP_DMA_PFP_COMMAND__SAS__SHIFT 0x1a
+#define CP_DMA_PFP_COMMAND__DAS_MASK 0x8000000
+#define CP_DMA_PFP_COMMAND__DAS__SHIFT 0x1b
+#define CP_DMA_PFP_COMMAND__SAIC_MASK 0x10000000
+#define CP_DMA_PFP_COMMAND__SAIC__SHIFT 0x1c
+#define CP_DMA_PFP_COMMAND__DAIC_MASK 0x20000000
+#define CP_DMA_PFP_COMMAND__DAIC__SHIFT 0x1d
+#define CP_DMA_PFP_COMMAND__RAW_WAIT_MASK 0x40000000
+#define CP_DMA_PFP_COMMAND__RAW_WAIT__SHIFT 0x1e
+#define CP_DMA_CNTL__MIN_AVAILSZ_MASK 0x30
+#define CP_DMA_CNTL__MIN_AVAILSZ__SHIFT 0x4
+#define CP_DMA_CNTL__BUFFER_DEPTH_MASK 0xf0000
+#define CP_DMA_CNTL__BUFFER_DEPTH__SHIFT 0x10
+#define CP_DMA_CNTL__PIO_FIFO_EMPTY_MASK 0x10000000
+#define CP_DMA_CNTL__PIO_FIFO_EMPTY__SHIFT 0x1c
+#define CP_DMA_CNTL__PIO_FIFO_FULL_MASK 0x20000000
+#define CP_DMA_CNTL__PIO_FIFO_FULL__SHIFT 0x1d
+#define CP_DMA_CNTL__PIO_COUNT_MASK 0xc0000000
+#define CP_DMA_CNTL__PIO_COUNT__SHIFT 0x1e
+#define CP_DMA_READ_TAGS__DMA_READ_TAG_MASK 0x3ffffff
+#define CP_DMA_READ_TAGS__DMA_READ_TAG__SHIFT 0x0
+#define CP_DMA_READ_TAGS__DMA_READ_TAG_VALID_MASK 0x10000000
+#define CP_DMA_READ_TAGS__DMA_READ_TAG_VALID__SHIFT 0x1c
+#define CP_PFP_IB_CONTROL__IB_EN_MASK 0xff
+#define CP_PFP_IB_CONTROL__IB_EN__SHIFT 0x0
+#define CP_PFP_LOAD_CONTROL__CONFIG_REG_EN_MASK 0x1
+#define CP_PFP_LOAD_CONTROL__CONFIG_REG_EN__SHIFT 0x0
+#define CP_PFP_LOAD_CONTROL__CNTX_REG_EN_MASK 0x2
+#define CP_PFP_LOAD_CONTROL__CNTX_REG_EN__SHIFT 0x1
+#define CP_PFP_LOAD_CONTROL__SH_GFX_REG_EN_MASK 0x10000
+#define CP_PFP_LOAD_CONTROL__SH_GFX_REG_EN__SHIFT 0x10
+#define CP_PFP_LOAD_CONTROL__SH_CS_REG_EN_MASK 0x1000000
+#define CP_PFP_LOAD_CONTROL__SH_CS_REG_EN__SHIFT 0x18
+#define CP_SCRATCH_INDEX__SCRATCH_INDEX_MASK 0xff
+#define CP_SCRATCH_INDEX__SCRATCH_INDEX__SHIFT 0x0
+#define CP_SCRATCH_DATA__SCRATCH_DATA_MASK 0xffffffff
+#define CP_SCRATCH_DATA__SCRATCH_DATA__SHIFT 0x0
+#define CP_RB_OFFSET__RB_OFFSET_MASK 0xfffff
+#define CP_RB_OFFSET__RB_OFFSET__SHIFT 0x0
+#define CP_IB1_OFFSET__IB1_OFFSET_MASK 0xfffff
+#define CP_IB1_OFFSET__IB1_OFFSET__SHIFT 0x0
+#define CP_IB2_OFFSET__IB2_OFFSET_MASK 0xfffff
+#define CP_IB2_OFFSET__IB2_OFFSET__SHIFT 0x0
+#define CP_IB1_PREAMBLE_BEGIN__IB1_PREAMBLE_BEGIN_MASK 0xfffff
+#define CP_IB1_PREAMBLE_BEGIN__IB1_PREAMBLE_BEGIN__SHIFT 0x0
+#define CP_IB1_PREAMBLE_END__IB1_PREAMBLE_END_MASK 0xfffff
+#define CP_IB1_PREAMBLE_END__IB1_PREAMBLE_END__SHIFT 0x0
+#define CP_IB2_PREAMBLE_BEGIN__IB2_PREAMBLE_BEGIN_MASK 0xfffff
+#define CP_IB2_PREAMBLE_BEGIN__IB2_PREAMBLE_BEGIN__SHIFT 0x0
+#define CP_IB2_PREAMBLE_END__IB2_PREAMBLE_END_MASK 0xfffff
+#define CP_IB2_PREAMBLE_END__IB2_PREAMBLE_END__SHIFT 0x0
+#define CP_CE_IB1_OFFSET__IB1_OFFSET_MASK 0xfffff
+#define CP_CE_IB1_OFFSET__IB1_OFFSET__SHIFT 0x0
+#define CP_CE_IB2_OFFSET__IB2_OFFSET_MASK 0xfffff
+#define CP_CE_IB2_OFFSET__IB2_OFFSET__SHIFT 0x0
+#define CP_CE_COUNTER__CONST_ENGINE_COUNT_MASK 0xffffffff
+#define CP_CE_COUNTER__CONST_ENGINE_COUNT__SHIFT 0x0
+#define CP_CE_RB_OFFSET__RB_OFFSET_MASK 0xfffff
+#define CP_CE_RB_OFFSET__RB_OFFSET__SHIFT 0x0
+#define CP_PFP_COMPLETION_STATUS__STATUS_MASK 0x3
+#define CP_PFP_COMPLETION_STATUS__STATUS__SHIFT 0x0
+#define CP_CE_COMPLETION_STATUS__STATUS_MASK 0x3
+#define CP_CE_COMPLETION_STATUS__STATUS__SHIFT 0x0
+#define CP_PRED_NOT_VISIBLE__NOT_VISIBLE_MASK 0x1
+#define CP_PRED_NOT_VISIBLE__NOT_VISIBLE__SHIFT 0x0
+#define CP_PFP_METADATA_BASE_ADDR__ADDR_LO_MASK 0xffffffff
+#define CP_PFP_METADATA_BASE_ADDR__ADDR_LO__SHIFT 0x0
+#define CP_PFP_METADATA_BASE_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_PFP_METADATA_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_CE_METADATA_BASE_ADDR__ADDR_LO_MASK 0xffffffff
+#define CP_CE_METADATA_BASE_ADDR__ADDR_LO__SHIFT 0x0
+#define CP_CE_METADATA_BASE_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_CE_METADATA_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_DRAW_INDX_INDR_ADDR__ADDR_LO_MASK 0xffffffff
+#define CP_DRAW_INDX_INDR_ADDR__ADDR_LO__SHIFT 0x0
+#define CP_DRAW_INDX_INDR_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_DRAW_INDX_INDR_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_DISPATCH_INDR_ADDR__ADDR_LO_MASK 0xffffffff
+#define CP_DISPATCH_INDR_ADDR__ADDR_LO__SHIFT 0x0
+#define CP_DISPATCH_INDR_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_DISPATCH_INDR_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_INDEX_BASE_ADDR__ADDR_LO_MASK 0xffffffff
+#define CP_INDEX_BASE_ADDR__ADDR_LO__SHIFT 0x0
+#define CP_INDEX_BASE_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_INDEX_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_INDEX_TYPE__INDEX_TYPE_MASK 0x3
+#define CP_INDEX_TYPE__INDEX_TYPE__SHIFT 0x0
+#define CP_GDS_BKUP_ADDR__ADDR_LO_MASK 0xffffffff
+#define CP_GDS_BKUP_ADDR__ADDR_LO__SHIFT 0x0
+#define CP_GDS_BKUP_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_GDS_BKUP_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_SAMPLE_STATUS__Z_PASS_ACITVE_MASK 0x1
+#define CP_SAMPLE_STATUS__Z_PASS_ACITVE__SHIFT 0x0
+#define CP_SAMPLE_STATUS__STREAMOUT_ACTIVE_MASK 0x2
+#define CP_SAMPLE_STATUS__STREAMOUT_ACTIVE__SHIFT 0x1
+#define CP_SAMPLE_STATUS__PIPELINE_ACTIVE_MASK 0x4
+#define CP_SAMPLE_STATUS__PIPELINE_ACTIVE__SHIFT 0x2
+#define CP_SAMPLE_STATUS__STIPPLE_ACTIVE_MASK 0x8
+#define CP_SAMPLE_STATUS__STIPPLE_ACTIVE__SHIFT 0x3
+#define CP_SAMPLE_STATUS__VGT_BUFFERS_ACTIVE_MASK 0x10
+#define CP_SAMPLE_STATUS__VGT_BUFFERS_ACTIVE__SHIFT 0x4
+#define CP_SAMPLE_STATUS__SCREEN_EXT_ACTIVE_MASK 0x20
+#define CP_SAMPLE_STATUS__SCREEN_EXT_ACTIVE__SHIFT 0x5
+#define CP_SAMPLE_STATUS__DRAW_INDIRECT_ACTIVE_MASK 0x40
+#define CP_SAMPLE_STATUS__DRAW_INDIRECT_ACTIVE__SHIFT 0x6
+#define CP_SAMPLE_STATUS__DISP_INDIRECT_ACTIVE_MASK 0x80
+#define CP_SAMPLE_STATUS__DISP_INDIRECT_ACTIVE__SHIFT 0x7
+#define CP_STALLED_STAT1__RBIU_TO_DMA_NOT_RDY_TO_RCV_MASK 0x1
+#define CP_STALLED_STAT1__RBIU_TO_DMA_NOT_RDY_TO_RCV__SHIFT 0x0
+#define CP_STALLED_STAT1__RBIU_TO_SEM_NOT_RDY_TO_RCV_MASK 0x4
+#define CP_STALLED_STAT1__RBIU_TO_SEM_NOT_RDY_TO_RCV__SHIFT 0x2
+#define CP_STALLED_STAT1__RBIU_TO_MEMWR_NOT_RDY_TO_RCV_MASK 0x10
+#define CP_STALLED_STAT1__RBIU_TO_MEMWR_NOT_RDY_TO_RCV__SHIFT 0x4
+#define CP_STALLED_STAT1__ME_HAS_ACTIVE_CE_BUFFER_FLAG_MASK 0x400
+#define CP_STALLED_STAT1__ME_HAS_ACTIVE_CE_BUFFER_FLAG__SHIFT 0xa
+#define CP_STALLED_STAT1__ME_HAS_ACTIVE_DE_BUFFER_FLAG_MASK 0x800
+#define CP_STALLED_STAT1__ME_HAS_ACTIVE_DE_BUFFER_FLAG__SHIFT 0xb
+#define CP_STALLED_STAT1__ME_STALLED_ON_TC_WR_CONFIRM_MASK 0x1000
+#define CP_STALLED_STAT1__ME_STALLED_ON_TC_WR_CONFIRM__SHIFT 0xc
+#define CP_STALLED_STAT1__ME_STALLED_ON_ATOMIC_RTN_DATA_MASK 0x2000
+#define CP_STALLED_STAT1__ME_STALLED_ON_ATOMIC_RTN_DATA__SHIFT 0xd
+#define CP_STALLED_STAT1__ME_WAITING_ON_TC_READ_DATA_MASK 0x4000
+#define CP_STALLED_STAT1__ME_WAITING_ON_TC_READ_DATA__SHIFT 0xe
+#define CP_STALLED_STAT1__ME_WAITING_ON_REG_READ_DATA_MASK 0x8000
+#define CP_STALLED_STAT1__ME_WAITING_ON_REG_READ_DATA__SHIFT 0xf
+#define CP_STALLED_STAT1__RCIU_WAITING_ON_GDS_FREE_MASK 0x800000
+#define CP_STALLED_STAT1__RCIU_WAITING_ON_GDS_FREE__SHIFT 0x17
+#define CP_STALLED_STAT1__RCIU_WAITING_ON_GRBM_FREE_MASK 0x1000000
+#define CP_STALLED_STAT1__RCIU_WAITING_ON_GRBM_FREE__SHIFT 0x18
+#define CP_STALLED_STAT1__RCIU_WAITING_ON_VGT_FREE_MASK 0x2000000
+#define CP_STALLED_STAT1__RCIU_WAITING_ON_VGT_FREE__SHIFT 0x19
+#define CP_STALLED_STAT1__RCIU_STALLED_ON_ME_READ_MASK 0x4000000
+#define CP_STALLED_STAT1__RCIU_STALLED_ON_ME_READ__SHIFT 0x1a
+#define CP_STALLED_STAT1__RCIU_STALLED_ON_DMA_READ_MASK 0x8000000
+#define CP_STALLED_STAT1__RCIU_STALLED_ON_DMA_READ__SHIFT 0x1b
+#define CP_STALLED_STAT1__RCIU_STALLED_ON_APPEND_READ_MASK 0x10000000
+#define CP_STALLED_STAT1__RCIU_STALLED_ON_APPEND_READ__SHIFT 0x1c
+#define CP_STALLED_STAT1__RCIU_HALTED_BY_REG_VIOLATION_MASK 0x20000000
+#define CP_STALLED_STAT1__RCIU_HALTED_BY_REG_VIOLATION__SHIFT 0x1d
+#define CP_STALLED_STAT2__PFP_TO_CSF_NOT_RDY_TO_RCV_MASK 0x1
+#define CP_STALLED_STAT2__PFP_TO_CSF_NOT_RDY_TO_RCV__SHIFT 0x0
+#define CP_STALLED_STAT2__PFP_TO_MEQ_NOT_RDY_TO_RCV_MASK 0x2
+#define CP_STALLED_STAT2__PFP_TO_MEQ_NOT_RDY_TO_RCV__SHIFT 0x1
+#define CP_STALLED_STAT2__PFP_TO_RCIU_NOT_RDY_TO_RCV_MASK 0x4
+#define CP_STALLED_STAT2__PFP_TO_RCIU_NOT_RDY_TO_RCV__SHIFT 0x2
+#define CP_STALLED_STAT2__PFP_TO_VGT_WRITES_PENDING_MASK 0x10
+#define CP_STALLED_STAT2__PFP_TO_VGT_WRITES_PENDING__SHIFT 0x4
+#define CP_STALLED_STAT2__PFP_RCIU_READ_PENDING_MASK 0x20
+#define CP_STALLED_STAT2__PFP_RCIU_READ_PENDING__SHIFT 0x5
+#define CP_STALLED_STAT2__PFP_WAITING_ON_BUFFER_DATA_MASK 0x100
+#define CP_STALLED_STAT2__PFP_WAITING_ON_BUFFER_DATA__SHIFT 0x8
+#define CP_STALLED_STAT2__ME_WAIT_ON_CE_COUNTER_MASK 0x200
+#define CP_STALLED_STAT2__ME_WAIT_ON_CE_COUNTER__SHIFT 0x9
+#define CP_STALLED_STAT2__ME_WAIT_ON_AVAIL_BUFFER_MASK 0x400
+#define CP_STALLED_STAT2__ME_WAIT_ON_AVAIL_BUFFER__SHIFT 0xa
+#define CP_STALLED_STAT2__GFX_CNTX_NOT_AVAIL_TO_ME_MASK 0x800
+#define CP_STALLED_STAT2__GFX_CNTX_NOT_AVAIL_TO_ME__SHIFT 0xb
+#define CP_STALLED_STAT2__ME_RCIU_NOT_RDY_TO_RCV_MASK 0x1000
+#define CP_STALLED_STAT2__ME_RCIU_NOT_RDY_TO_RCV__SHIFT 0xc
+#define CP_STALLED_STAT2__ME_TO_CONST_NOT_RDY_TO_RCV_MASK 0x2000
+#define CP_STALLED_STAT2__ME_TO_CONST_NOT_RDY_TO_RCV__SHIFT 0xd
+#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_PFP_MASK 0x4000
+#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_PFP__SHIFT 0xe
+#define CP_STALLED_STAT2__ME_WAITING_ON_PARTIAL_FLUSH_MASK 0x8000
+#define CP_STALLED_STAT2__ME_WAITING_ON_PARTIAL_FLUSH__SHIFT 0xf
+#define CP_STALLED_STAT2__MEQ_TO_ME_NOT_RDY_TO_RCV_MASK 0x10000
+#define CP_STALLED_STAT2__MEQ_TO_ME_NOT_RDY_TO_RCV__SHIFT 0x10
+#define CP_STALLED_STAT2__STQ_TO_ME_NOT_RDY_TO_RCV_MASK 0x20000
+#define CP_STALLED_STAT2__STQ_TO_ME_NOT_RDY_TO_RCV__SHIFT 0x11
+#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_STQ_MASK 0x40000
+#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_STQ__SHIFT 0x12
+#define CP_STALLED_STAT2__PFP_STALLED_ON_TC_WR_CONFIRM_MASK 0x80000
+#define CP_STALLED_STAT2__PFP_STALLED_ON_TC_WR_CONFIRM__SHIFT 0x13
+#define CP_STALLED_STAT2__PFP_STALLED_ON_ATOMIC_RTN_DATA_MASK 0x100000
+#define CP_STALLED_STAT2__PFP_STALLED_ON_ATOMIC_RTN_DATA__SHIFT 0x14
+#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_SC_EOP_DONE_MASK 0x200000
+#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_SC_EOP_DONE__SHIFT 0x15
+#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_WR_CONFIRM_MASK 0x400000
+#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_WR_CONFIRM__SHIFT 0x16
+#define CP_STALLED_STAT2__STRMO_WR_OF_PRIM_DATA_PENDING_MASK 0x800000
+#define CP_STALLED_STAT2__STRMO_WR_OF_PRIM_DATA_PENDING__SHIFT 0x17
+#define CP_STALLED_STAT2__PIPE_STATS_WR_DATA_PENDING_MASK 0x1000000
+#define CP_STALLED_STAT2__PIPE_STATS_WR_DATA_PENDING__SHIFT 0x18
+#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_CS_DONE_MASK 0x2000000
+#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_CS_DONE__SHIFT 0x19
+#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_PS_DONE_MASK 0x4000000
+#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_PS_DONE__SHIFT 0x1a
+#define CP_STALLED_STAT2__APPEND_WAIT_ON_WR_CONFIRM_MASK 0x8000000
+#define CP_STALLED_STAT2__APPEND_WAIT_ON_WR_CONFIRM__SHIFT 0x1b
+#define CP_STALLED_STAT2__APPEND_ACTIVE_PARTITION_MASK 0x10000000
+#define CP_STALLED_STAT2__APPEND_ACTIVE_PARTITION__SHIFT 0x1c
+#define CP_STALLED_STAT2__APPEND_WAITING_TO_SEND_MEMWRITE_MASK 0x20000000
+#define CP_STALLED_STAT2__APPEND_WAITING_TO_SEND_MEMWRITE__SHIFT 0x1d
+#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_IDLE_CNTXS_MASK 0x40000000
+#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_IDLE_CNTXS__SHIFT 0x1e
+#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_ALL_CLEAN_MASK 0x80000000
+#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_ALL_CLEAN__SHIFT 0x1f
+#define CP_STALLED_STAT3__CE_TO_CSF_NOT_RDY_TO_RCV_MASK 0x1
+#define CP_STALLED_STAT3__CE_TO_CSF_NOT_RDY_TO_RCV__SHIFT 0x0
+#define CP_STALLED_STAT3__CE_TO_RAM_INIT_FETCHER_NOT_RDY_TO_RCV_MASK 0x2
+#define CP_STALLED_STAT3__CE_TO_RAM_INIT_FETCHER_NOT_RDY_TO_RCV__SHIFT 0x1
+#define CP_STALLED_STAT3__CE_WAITING_ON_DATA_FROM_RAM_INIT_FETCHER_MASK 0x4
+#define CP_STALLED_STAT3__CE_WAITING_ON_DATA_FROM_RAM_INIT_FETCHER__SHIFT 0x2
+#define CP_STALLED_STAT3__CE_TO_RAM_INIT_NOT_RDY_MASK 0x8
+#define CP_STALLED_STAT3__CE_TO_RAM_INIT_NOT_RDY__SHIFT 0x3
+#define CP_STALLED_STAT3__CE_TO_RAM_DUMP_NOT_RDY_MASK 0x10
+#define CP_STALLED_STAT3__CE_TO_RAM_DUMP_NOT_RDY__SHIFT 0x4
+#define CP_STALLED_STAT3__CE_TO_RAM_WRITE_NOT_RDY_MASK 0x20
+#define CP_STALLED_STAT3__CE_TO_RAM_WRITE_NOT_RDY__SHIFT 0x5
+#define CP_STALLED_STAT3__CE_TO_INC_FIFO_NOT_RDY_TO_RCV_MASK 0x40
+#define CP_STALLED_STAT3__CE_TO_INC_FIFO_NOT_RDY_TO_RCV__SHIFT 0x6
+#define CP_STALLED_STAT3__CE_TO_WR_FIFO_NOT_RDY_TO_RCV_MASK 0x80
+#define CP_STALLED_STAT3__CE_TO_WR_FIFO_NOT_RDY_TO_RCV__SHIFT 0x7
+#define CP_STALLED_STAT3__CE_WAITING_ON_BUFFER_DATA_MASK 0x400
+#define CP_STALLED_STAT3__CE_WAITING_ON_BUFFER_DATA__SHIFT 0xa
+#define CP_STALLED_STAT3__CE_WAITING_ON_CE_BUFFER_FLAG_MASK 0x800
+#define CP_STALLED_STAT3__CE_WAITING_ON_CE_BUFFER_FLAG__SHIFT 0xb
+#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER_MASK 0x1000
+#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER__SHIFT 0xc
+#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER_UNDERFLOW_MASK 0x2000
+#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER_UNDERFLOW__SHIFT 0xd
+#define CP_STALLED_STAT3__TCIU_WAITING_ON_FREE_MASK 0x4000
+#define CP_STALLED_STAT3__TCIU_WAITING_ON_FREE__SHIFT 0xe
+#define CP_STALLED_STAT3__TCIU_WAITING_ON_TAGS_MASK 0x8000
+#define CP_STALLED_STAT3__TCIU_WAITING_ON_TAGS__SHIFT 0xf
+#define CP_STALLED_STAT3__CE_STALLED_ON_TC_WR_CONFIRM_MASK 0x10000
+#define CP_STALLED_STAT3__CE_STALLED_ON_TC_WR_CONFIRM__SHIFT 0x10
+#define CP_STALLED_STAT3__CE_STALLED_ON_ATOMIC_RTN_DATA_MASK 0x20000
+#define CP_STALLED_STAT3__CE_STALLED_ON_ATOMIC_RTN_DATA__SHIFT 0x11
+#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_FREE_MASK 0x40000
+#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_FREE__SHIFT 0x12
+#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_TAGS_MASK 0x80000
+#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_TAGS__SHIFT 0x13
+#define CP_STALLED_STAT3__ATCL1_WAITING_ON_TRANS_MASK 0x100000
+#define CP_STALLED_STAT3__ATCL1_WAITING_ON_TRANS__SHIFT 0x14
+#define CP_BUSY_STAT__REG_BUS_FIFO_BUSY_MASK 0x1
+#define CP_BUSY_STAT__REG_BUS_FIFO_BUSY__SHIFT 0x0
+#define CP_BUSY_STAT__COHER_CNT_NEQ_ZERO_MASK 0x40
+#define CP_BUSY_STAT__COHER_CNT_NEQ_ZERO__SHIFT 0x6
+#define CP_BUSY_STAT__PFP_PARSING_PACKETS_MASK 0x80
+#define CP_BUSY_STAT__PFP_PARSING_PACKETS__SHIFT 0x7
+#define CP_BUSY_STAT__ME_PARSING_PACKETS_MASK 0x100
+#define CP_BUSY_STAT__ME_PARSING_PACKETS__SHIFT 0x8
+#define CP_BUSY_STAT__RCIU_PFP_BUSY_MASK 0x200
+#define CP_BUSY_STAT__RCIU_PFP_BUSY__SHIFT 0x9
+#define CP_BUSY_STAT__RCIU_ME_BUSY_MASK 0x400
+#define CP_BUSY_STAT__RCIU_ME_BUSY__SHIFT 0xa
+#define CP_BUSY_STAT__SEM_CMDFIFO_NOT_EMPTY_MASK 0x1000
+#define CP_BUSY_STAT__SEM_CMDFIFO_NOT_EMPTY__SHIFT 0xc
+#define CP_BUSY_STAT__SEM_FAILED_AND_HOLDING_MASK 0x2000
+#define CP_BUSY_STAT__SEM_FAILED_AND_HOLDING__SHIFT 0xd
+#define CP_BUSY_STAT__SEM_POLLING_FOR_PASS_MASK 0x4000
+#define CP_BUSY_STAT__SEM_POLLING_FOR_PASS__SHIFT 0xe
+#define CP_BUSY_STAT__GFX_CONTEXT_BUSY_MASK 0x8000
+#define CP_BUSY_STAT__GFX_CONTEXT_BUSY__SHIFT 0xf
+#define CP_BUSY_STAT__ME_PARSER_BUSY_MASK 0x20000
+#define CP_BUSY_STAT__ME_PARSER_BUSY__SHIFT 0x11
+#define CP_BUSY_STAT__EOP_DONE_BUSY_MASK 0x40000
+#define CP_BUSY_STAT__EOP_DONE_BUSY__SHIFT 0x12
+#define CP_BUSY_STAT__STRM_OUT_BUSY_MASK 0x80000
+#define CP_BUSY_STAT__STRM_OUT_BUSY__SHIFT 0x13
+#define CP_BUSY_STAT__PIPE_STATS_BUSY_MASK 0x100000
+#define CP_BUSY_STAT__PIPE_STATS_BUSY__SHIFT 0x14
+#define CP_BUSY_STAT__RCIU_CE_BUSY_MASK 0x200000
+#define CP_BUSY_STAT__RCIU_CE_BUSY__SHIFT 0x15
+#define CP_BUSY_STAT__CE_PARSING_PACKETS_MASK 0x400000
+#define CP_BUSY_STAT__CE_PARSING_PACKETS__SHIFT 0x16
+#define CP_STAT__ROQ_RING_BUSY_MASK 0x200
+#define CP_STAT__ROQ_RING_BUSY__SHIFT 0x9
+#define CP_STAT__ROQ_INDIRECT1_BUSY_MASK 0x400
+#define CP_STAT__ROQ_INDIRECT1_BUSY__SHIFT 0xa
+#define CP_STAT__ROQ_INDIRECT2_BUSY_MASK 0x800
+#define CP_STAT__ROQ_INDIRECT2_BUSY__SHIFT 0xb
+#define CP_STAT__ROQ_STATE_BUSY_MASK 0x1000
+#define CP_STAT__ROQ_STATE_BUSY__SHIFT 0xc
+#define CP_STAT__DC_BUSY_MASK 0x2000
+#define CP_STAT__DC_BUSY__SHIFT 0xd
+#define CP_STAT__ATCL2IU_BUSY_MASK 0x4000
+#define CP_STAT__ATCL2IU_BUSY__SHIFT 0xe
+#define CP_STAT__PFP_BUSY_MASK 0x8000
+#define CP_STAT__PFP_BUSY__SHIFT 0xf
+#define CP_STAT__MEQ_BUSY_MASK 0x10000
+#define CP_STAT__MEQ_BUSY__SHIFT 0x10
+#define CP_STAT__ME_BUSY_MASK 0x20000
+#define CP_STAT__ME_BUSY__SHIFT 0x11
+#define CP_STAT__QUERY_BUSY_MASK 0x40000
+#define CP_STAT__QUERY_BUSY__SHIFT 0x12
+#define CP_STAT__SEMAPHORE_BUSY_MASK 0x80000
+#define CP_STAT__SEMAPHORE_BUSY__SHIFT 0x13
+#define CP_STAT__INTERRUPT_BUSY_MASK 0x100000
+#define CP_STAT__INTERRUPT_BUSY__SHIFT 0x14
+#define CP_STAT__SURFACE_SYNC_BUSY_MASK 0x200000
+#define CP_STAT__SURFACE_SYNC_BUSY__SHIFT 0x15
+#define CP_STAT__DMA_BUSY_MASK 0x400000
+#define CP_STAT__DMA_BUSY__SHIFT 0x16
+#define CP_STAT__RCIU_BUSY_MASK 0x800000
+#define CP_STAT__RCIU_BUSY__SHIFT 0x17
+#define CP_STAT__SCRATCH_RAM_BUSY_MASK 0x1000000
+#define CP_STAT__SCRATCH_RAM_BUSY__SHIFT 0x18
+#define CP_STAT__CPC_CPG_BUSY_MASK 0x2000000
+#define CP_STAT__CPC_CPG_BUSY__SHIFT 0x19
+#define CP_STAT__CE_BUSY_MASK 0x4000000
+#define CP_STAT__CE_BUSY__SHIFT 0x1a
+#define CP_STAT__TCIU_BUSY_MASK 0x8000000
+#define CP_STAT__TCIU_BUSY__SHIFT 0x1b
+#define CP_STAT__ROQ_CE_RING_BUSY_MASK 0x10000000
+#define CP_STAT__ROQ_CE_RING_BUSY__SHIFT 0x1c
+#define CP_STAT__ROQ_CE_INDIRECT1_BUSY_MASK 0x20000000
+#define CP_STAT__ROQ_CE_INDIRECT1_BUSY__SHIFT 0x1d
+#define CP_STAT__ROQ_CE_INDIRECT2_BUSY_MASK 0x40000000
+#define CP_STAT__ROQ_CE_INDIRECT2_BUSY__SHIFT 0x1e
+#define CP_STAT__CP_BUSY_MASK 0x80000000
+#define CP_STAT__CP_BUSY__SHIFT 0x1f
+#define CP_ME_HEADER_DUMP__ME_HEADER_DUMP_MASK 0xffffffff
+#define CP_ME_HEADER_DUMP__ME_HEADER_DUMP__SHIFT 0x0
+#define CP_PFP_HEADER_DUMP__PFP_HEADER_DUMP_MASK 0xffffffff
+#define CP_PFP_HEADER_DUMP__PFP_HEADER_DUMP__SHIFT 0x0
+#define CP_GRBM_FREE_COUNT__FREE_COUNT_MASK 0x3f
+#define CP_GRBM_FREE_COUNT__FREE_COUNT__SHIFT 0x0
+#define CP_GRBM_FREE_COUNT__FREE_COUNT_GDS_MASK 0x3f00
+#define CP_GRBM_FREE_COUNT__FREE_COUNT_GDS__SHIFT 0x8
+#define CP_GRBM_FREE_COUNT__FREE_COUNT_PFP_MASK 0x3f0000
+#define CP_GRBM_FREE_COUNT__FREE_COUNT_PFP__SHIFT 0x10
+#define CP_CE_HEADER_DUMP__CE_HEADER_DUMP_MASK 0xffffffff
+#define CP_CE_HEADER_DUMP__CE_HEADER_DUMP__SHIFT 0x0
+#define CP_CSF_STAT__BUFFER_SLOTS_ALLOCATED_MASK 0xf
+#define CP_CSF_STAT__BUFFER_SLOTS_ALLOCATED__SHIFT 0x0
+#define CP_CSF_STAT__BUFFER_REQUEST_COUNT_MASK 0x1ff00
+#define CP_CSF_STAT__BUFFER_REQUEST_COUNT__SHIFT 0x8
+#define CP_CSF_CNTL__FETCH_BUFFER_DEPTH_MASK 0xf
+#define CP_CSF_CNTL__FETCH_BUFFER_DEPTH__SHIFT 0x0
+#define CP_ME_CNTL__CE_INVALIDATE_ICACHE_MASK 0x10
+#define CP_ME_CNTL__CE_INVALIDATE_ICACHE__SHIFT 0x4
+#define CP_ME_CNTL__PFP_INVALIDATE_ICACHE_MASK 0x40
+#define CP_ME_CNTL__PFP_INVALIDATE_ICACHE__SHIFT 0x6
+#define CP_ME_CNTL__ME_INVALIDATE_ICACHE_MASK 0x100
+#define CP_ME_CNTL__ME_INVALIDATE_ICACHE__SHIFT 0x8
+#define CP_ME_CNTL__CE_PIPE0_RESET_MASK 0x10000
+#define CP_ME_CNTL__CE_PIPE0_RESET__SHIFT 0x10
+#define CP_ME_CNTL__PFP_PIPE0_RESET_MASK 0x40000
+#define CP_ME_CNTL__PFP_PIPE0_RESET__SHIFT 0x12
+#define CP_ME_CNTL__ME_PIPE0_RESET_MASK 0x100000
+#define CP_ME_CNTL__ME_PIPE0_RESET__SHIFT 0x14
+#define CP_ME_CNTL__CE_HALT_MASK 0x1000000
+#define CP_ME_CNTL__CE_HALT__SHIFT 0x18
+#define CP_ME_CNTL__CE_STEP_MASK 0x2000000
+#define CP_ME_CNTL__CE_STEP__SHIFT 0x19
+#define CP_ME_CNTL__PFP_HALT_MASK 0x4000000
+#define CP_ME_CNTL__PFP_HALT__SHIFT 0x1a
+#define CP_ME_CNTL__PFP_STEP_MASK 0x8000000
+#define CP_ME_CNTL__PFP_STEP__SHIFT 0x1b
+#define CP_ME_CNTL__ME_HALT_MASK 0x10000000
+#define CP_ME_CNTL__ME_HALT__SHIFT 0x1c
+#define CP_ME_CNTL__ME_STEP_MASK 0x20000000
+#define CP_ME_CNTL__ME_STEP__SHIFT 0x1d
+#define CP_CNTX_STAT__ACTIVE_HP3D_CONTEXTS_MASK 0xff
+#define CP_CNTX_STAT__ACTIVE_HP3D_CONTEXTS__SHIFT 0x0
+#define CP_CNTX_STAT__CURRENT_HP3D_CONTEXT_MASK 0x700
+#define CP_CNTX_STAT__CURRENT_HP3D_CONTEXT__SHIFT 0x8
+#define CP_CNTX_STAT__ACTIVE_GFX_CONTEXTS_MASK 0xff00000
+#define CP_CNTX_STAT__ACTIVE_GFX_CONTEXTS__SHIFT 0x14
+#define CP_CNTX_STAT__CURRENT_GFX_CONTEXT_MASK 0x70000000
+#define CP_CNTX_STAT__CURRENT_GFX_CONTEXT__SHIFT 0x1c
+#define CP_ME_PREEMPTION__OBSOLETE_MASK 0x1
+#define CP_ME_PREEMPTION__OBSOLETE__SHIFT 0x0
+#define CP_RB0_RPTR__RB_RPTR_MASK 0xfffff
+#define CP_RB0_RPTR__RB_RPTR__SHIFT 0x0
+#define CP_RB_RPTR__RB_RPTR_MASK 0xfffff
+#define CP_RB_RPTR__RB_RPTR__SHIFT 0x0
+#define CP_RB1_RPTR__RB_RPTR_MASK 0xfffff
+#define CP_RB1_RPTR__RB_RPTR__SHIFT 0x0
+#define CP_RB2_RPTR__RB_RPTR_MASK 0xfffff
+#define CP_RB2_RPTR__RB_RPTR__SHIFT 0x0
+#define CP_RB_WPTR_DELAY__PRE_WRITE_TIMER_MASK 0xfffffff
+#define CP_RB_WPTR_DELAY__PRE_WRITE_TIMER__SHIFT 0x0
+#define CP_RB_WPTR_DELAY__PRE_WRITE_LIMIT_MASK 0xf0000000
+#define CP_RB_WPTR_DELAY__PRE_WRITE_LIMIT__SHIFT 0x1c
+#define CP_RB_WPTR_POLL_CNTL__POLL_FREQUENCY_MASK 0xffff
+#define CP_RB_WPTR_POLL_CNTL__POLL_FREQUENCY__SHIFT 0x0
+#define CP_RB_WPTR_POLL_CNTL__IDLE_POLL_COUNT_MASK 0xffff0000
+#define CP_RB_WPTR_POLL_CNTL__IDLE_POLL_COUNT__SHIFT 0x10
+#define CP_CE_INIT_BASE_LO__INIT_BASE_LO_MASK 0xffffffe0
+#define CP_CE_INIT_BASE_LO__INIT_BASE_LO__SHIFT 0x5
+#define CP_CE_INIT_BASE_HI__INIT_BASE_HI_MASK 0xffff
+#define CP_CE_INIT_BASE_HI__INIT_BASE_HI__SHIFT 0x0
+#define CP_CE_INIT_BUFSZ__INIT_BUFSZ_MASK 0xfff
+#define CP_CE_INIT_BUFSZ__INIT_BUFSZ__SHIFT 0x0
+#define CP_CE_IB1_BASE_LO__IB1_BASE_LO_MASK 0xfffffffc
+#define CP_CE_IB1_BASE_LO__IB1_BASE_LO__SHIFT 0x2
+#define CP_CE_IB1_BASE_HI__IB1_BASE_HI_MASK 0xffff
+#define CP_CE_IB1_BASE_HI__IB1_BASE_HI__SHIFT 0x0
+#define CP_CE_IB1_BUFSZ__IB1_BUFSZ_MASK 0xfffff
+#define CP_CE_IB1_BUFSZ__IB1_BUFSZ__SHIFT 0x0
+#define CP_CE_IB2_BASE_LO__IB2_BASE_LO_MASK 0xfffffffc
+#define CP_CE_IB2_BASE_LO__IB2_BASE_LO__SHIFT 0x2
+#define CP_CE_IB2_BASE_HI__IB2_BASE_HI_MASK 0xffff
+#define CP_CE_IB2_BASE_HI__IB2_BASE_HI__SHIFT 0x0
+#define CP_CE_IB2_BUFSZ__IB2_BUFSZ_MASK 0xfffff
+#define CP_CE_IB2_BUFSZ__IB2_BUFSZ__SHIFT 0x0
+#define CP_IB1_BASE_LO__IB1_BASE_LO_MASK 0xfffffffc
+#define CP_IB1_BASE_LO__IB1_BASE_LO__SHIFT 0x2
+#define CP_IB1_BASE_HI__IB1_BASE_HI_MASK 0xffff
+#define CP_IB1_BASE_HI__IB1_BASE_HI__SHIFT 0x0
+#define CP_IB1_BUFSZ__IB1_BUFSZ_MASK 0xfffff
+#define CP_IB1_BUFSZ__IB1_BUFSZ__SHIFT 0x0
+#define CP_IB2_BASE_LO__IB2_BASE_LO_MASK 0xfffffffc
+#define CP_IB2_BASE_LO__IB2_BASE_LO__SHIFT 0x2
+#define CP_IB2_BASE_HI__IB2_BASE_HI_MASK 0xffff
+#define CP_IB2_BASE_HI__IB2_BASE_HI__SHIFT 0x0
+#define CP_IB2_BUFSZ__IB2_BUFSZ_MASK 0xfffff
+#define CP_IB2_BUFSZ__IB2_BUFSZ__SHIFT 0x0
+#define CP_ST_BASE_LO__ST_BASE_LO_MASK 0xfffffffc
+#define CP_ST_BASE_LO__ST_BASE_LO__SHIFT 0x2
+#define CP_ST_BASE_HI__ST_BASE_HI_MASK 0xffff
+#define CP_ST_BASE_HI__ST_BASE_HI__SHIFT 0x0
+#define CP_ST_BUFSZ__ST_BUFSZ_MASK 0xfffff
+#define CP_ST_BUFSZ__ST_BUFSZ__SHIFT 0x0
+#define CP_ROQ_THRESHOLDS__IB1_START_MASK 0xff
+#define CP_ROQ_THRESHOLDS__IB1_START__SHIFT 0x0
+#define CP_ROQ_THRESHOLDS__IB2_START_MASK 0xff00
+#define CP_ROQ_THRESHOLDS__IB2_START__SHIFT 0x8
+#define CP_MEQ_STQ_THRESHOLD__STQ_START_MASK 0xff
+#define CP_MEQ_STQ_THRESHOLD__STQ_START__SHIFT 0x0
+#define CP_ROQ1_THRESHOLDS__RB1_START_MASK 0xff
+#define CP_ROQ1_THRESHOLDS__RB1_START__SHIFT 0x0
+#define CP_ROQ1_THRESHOLDS__RB2_START_MASK 0xff00
+#define CP_ROQ1_THRESHOLDS__RB2_START__SHIFT 0x8
+#define CP_ROQ1_THRESHOLDS__R0_IB1_START_MASK 0xff0000
+#define CP_ROQ1_THRESHOLDS__R0_IB1_START__SHIFT 0x10
+#define CP_ROQ1_THRESHOLDS__R1_IB1_START_MASK 0xff000000
+#define CP_ROQ1_THRESHOLDS__R1_IB1_START__SHIFT 0x18
+#define CP_ROQ2_THRESHOLDS__R2_IB1_START_MASK 0xff
+#define CP_ROQ2_THRESHOLDS__R2_IB1_START__SHIFT 0x0
+#define CP_ROQ2_THRESHOLDS__R0_IB2_START_MASK 0xff00
+#define CP_ROQ2_THRESHOLDS__R0_IB2_START__SHIFT 0x8
+#define CP_ROQ2_THRESHOLDS__R1_IB2_START_MASK 0xff0000
+#define CP_ROQ2_THRESHOLDS__R1_IB2_START__SHIFT 0x10
+#define CP_ROQ2_THRESHOLDS__R2_IB2_START_MASK 0xff000000
+#define CP_ROQ2_THRESHOLDS__R2_IB2_START__SHIFT 0x18
+#define CP_STQ_THRESHOLDS__STQ0_START_MASK 0xff
+#define CP_STQ_THRESHOLDS__STQ0_START__SHIFT 0x0
+#define CP_STQ_THRESHOLDS__STQ1_START_MASK 0xff00
+#define CP_STQ_THRESHOLDS__STQ1_START__SHIFT 0x8
+#define CP_STQ_THRESHOLDS__STQ2_START_MASK 0xff0000
+#define CP_STQ_THRESHOLDS__STQ2_START__SHIFT 0x10
+#define CP_QUEUE_THRESHOLDS__ROQ_IB1_START_MASK 0x3f
+#define CP_QUEUE_THRESHOLDS__ROQ_IB1_START__SHIFT 0x0
+#define CP_QUEUE_THRESHOLDS__ROQ_IB2_START_MASK 0x3f00
+#define CP_QUEUE_THRESHOLDS__ROQ_IB2_START__SHIFT 0x8
+#define CP_MEQ_THRESHOLDS__MEQ1_START_MASK 0xff
+#define CP_MEQ_THRESHOLDS__MEQ1_START__SHIFT 0x0
+#define CP_MEQ_THRESHOLDS__MEQ2_START_MASK 0xff00
+#define CP_MEQ_THRESHOLDS__MEQ2_START__SHIFT 0x8
+#define CP_ROQ_AVAIL__ROQ_CNT_RING_MASK 0x7ff
+#define CP_ROQ_AVAIL__ROQ_CNT_RING__SHIFT 0x0
+#define CP_ROQ_AVAIL__ROQ_CNT_IB1_MASK 0x7ff0000
+#define CP_ROQ_AVAIL__ROQ_CNT_IB1__SHIFT 0x10
+#define CP_STQ_AVAIL__STQ_CNT_MASK 0x1ff
+#define CP_STQ_AVAIL__STQ_CNT__SHIFT 0x0
+#define CP_ROQ2_AVAIL__ROQ_CNT_IB2_MASK 0x7ff
+#define CP_ROQ2_AVAIL__ROQ_CNT_IB2__SHIFT 0x0
+#define CP_MEQ_AVAIL__MEQ_CNT_MASK 0x3ff
+#define CP_MEQ_AVAIL__MEQ_CNT__SHIFT 0x0
+#define CP_CMD_INDEX__CMD_INDEX_MASK 0x7ff
+#define CP_CMD_INDEX__CMD_INDEX__SHIFT 0x0
+#define CP_CMD_INDEX__CMD_ME_SEL_MASK 0x3000
+#define CP_CMD_INDEX__CMD_ME_SEL__SHIFT 0xc
+#define CP_CMD_INDEX__CMD_QUEUE_SEL_MASK 0x70000
+#define CP_CMD_INDEX__CMD_QUEUE_SEL__SHIFT 0x10
+#define CP_CMD_DATA__CMD_DATA_MASK 0xffffffff
+#define CP_CMD_DATA__CMD_DATA__SHIFT 0x0
+#define CP_ROQ_RB_STAT__ROQ_RPTR_PRIMARY_MASK 0x3ff
+#define CP_ROQ_RB_STAT__ROQ_RPTR_PRIMARY__SHIFT 0x0
+#define CP_ROQ_RB_STAT__ROQ_WPTR_PRIMARY_MASK 0x3ff0000
+#define CP_ROQ_RB_STAT__ROQ_WPTR_PRIMARY__SHIFT 0x10
+#define CP_ROQ_IB1_STAT__ROQ_RPTR_INDIRECT1_MASK 0x3ff
+#define CP_ROQ_IB1_STAT__ROQ_RPTR_INDIRECT1__SHIFT 0x0
+#define CP_ROQ_IB1_STAT__ROQ_WPTR_INDIRECT1_MASK 0x3ff0000
+#define CP_ROQ_IB1_STAT__ROQ_WPTR_INDIRECT1__SHIFT 0x10
+#define CP_ROQ_IB2_STAT__ROQ_RPTR_INDIRECT2_MASK 0x3ff
+#define CP_ROQ_IB2_STAT__ROQ_RPTR_INDIRECT2__SHIFT 0x0
+#define CP_ROQ_IB2_STAT__ROQ_WPTR_INDIRECT2_MASK 0x3ff0000
+#define CP_ROQ_IB2_STAT__ROQ_WPTR_INDIRECT2__SHIFT 0x10
+#define CP_STQ_STAT__STQ_RPTR_MASK 0x3ff
+#define CP_STQ_STAT__STQ_RPTR__SHIFT 0x0
+#define CP_STQ_WR_STAT__STQ_WPTR_MASK 0x3ff
+#define CP_STQ_WR_STAT__STQ_WPTR__SHIFT 0x0
+#define CP_MEQ_STAT__MEQ_RPTR_MASK 0x3ff
+#define CP_MEQ_STAT__MEQ_RPTR__SHIFT 0x0
+#define CP_MEQ_STAT__MEQ_WPTR_MASK 0x3ff0000
+#define CP_MEQ_STAT__MEQ_WPTR__SHIFT 0x10
+#define CP_CEQ1_AVAIL__CEQ_CNT_RING_MASK 0x7ff
+#define CP_CEQ1_AVAIL__CEQ_CNT_RING__SHIFT 0x0
+#define CP_CEQ1_AVAIL__CEQ_CNT_IB1_MASK 0x7ff0000
+#define CP_CEQ1_AVAIL__CEQ_CNT_IB1__SHIFT 0x10
+#define CP_CEQ2_AVAIL__CEQ_CNT_IB2_MASK 0x7ff
+#define CP_CEQ2_AVAIL__CEQ_CNT_IB2__SHIFT 0x0
+#define CP_CE_ROQ_RB_STAT__CEQ_RPTR_PRIMARY_MASK 0x3ff
+#define CP_CE_ROQ_RB_STAT__CEQ_RPTR_PRIMARY__SHIFT 0x0
+#define CP_CE_ROQ_RB_STAT__CEQ_WPTR_PRIMARY_MASK 0x3ff0000
+#define CP_CE_ROQ_RB_STAT__CEQ_WPTR_PRIMARY__SHIFT 0x10
+#define CP_CE_ROQ_IB1_STAT__CEQ_RPTR_INDIRECT1_MASK 0x3ff
+#define CP_CE_ROQ_IB1_STAT__CEQ_RPTR_INDIRECT1__SHIFT 0x0
+#define CP_CE_ROQ_IB1_STAT__CEQ_WPTR_INDIRECT1_MASK 0x3ff0000
+#define CP_CE_ROQ_IB1_STAT__CEQ_WPTR_INDIRECT1__SHIFT 0x10
+#define CP_CE_ROQ_IB2_STAT__CEQ_RPTR_INDIRECT2_MASK 0x3ff
+#define CP_CE_ROQ_IB2_STAT__CEQ_RPTR_INDIRECT2__SHIFT 0x0
+#define CP_CE_ROQ_IB2_STAT__CEQ_WPTR_INDIRECT2_MASK 0x3ff0000
+#define CP_CE_ROQ_IB2_STAT__CEQ_WPTR_INDIRECT2__SHIFT 0x10
+#define CP_INT_STAT_DEBUG__CP_VM_DOORBELL_WR_INT_ASSERTED_MASK 0x800
+#define CP_INT_STAT_DEBUG__CP_VM_DOORBELL_WR_INT_ASSERTED__SHIFT 0xb
+#define CP_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED_MASK 0x4000
+#define CP_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED__SHIFT 0xe
+#define CP_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED_MASK 0x20000
+#define CP_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED__SHIFT 0x11
+#define CP_INT_STAT_DEBUG__CMP_BUSY_INT_ASSERTED_MASK 0x40000
+#define CP_INT_STAT_DEBUG__CMP_BUSY_INT_ASSERTED__SHIFT 0x12
+#define CP_INT_STAT_DEBUG__CNTX_BUSY_INT_ASSERTED_MASK 0x80000
+#define CP_INT_STAT_DEBUG__CNTX_BUSY_INT_ASSERTED__SHIFT 0x13
+#define CP_INT_STAT_DEBUG__CNTX_EMPTY_INT_ASSERTED_MASK 0x100000
+#define CP_INT_STAT_DEBUG__CNTX_EMPTY_INT_ASSERTED__SHIFT 0x14
+#define CP_INT_STAT_DEBUG__GFX_IDLE_INT_ASSERTED_MASK 0x200000
+#define CP_INT_STAT_DEBUG__GFX_IDLE_INT_ASSERTED__SHIFT 0x15
+#define CP_INT_STAT_DEBUG__PRIV_INSTR_INT_ASSERTED_MASK 0x400000
+#define CP_INT_STAT_DEBUG__PRIV_INSTR_INT_ASSERTED__SHIFT 0x16
+#define CP_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED_MASK 0x800000
+#define CP_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED__SHIFT 0x17
+#define CP_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED_MASK 0x1000000
+#define CP_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED__SHIFT 0x18
+#define CP_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED_MASK 0x4000000
+#define CP_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED__SHIFT 0x1a
+#define CP_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED_MASK 0x8000000
+#define CP_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED__SHIFT 0x1b
+#define CP_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED_MASK 0x20000000
+#define CP_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED__SHIFT 0x1d
+#define CP_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED_MASK 0x40000000
+#define CP_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED__SHIFT 0x1e
+#define CP_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED_MASK 0x80000000
+#define CP_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED__SHIFT 0x1f
+#define CP_PERFMON_CNTL__PERFMON_STATE_MASK 0xf
+#define CP_PERFMON_CNTL__PERFMON_STATE__SHIFT 0x0
+#define CP_PERFMON_CNTL__SPM_PERFMON_STATE_MASK 0xf0
+#define CP_PERFMON_CNTL__SPM_PERFMON_STATE__SHIFT 0x4
+#define CP_PERFMON_CNTL__PERFMON_ENABLE_MODE_MASK 0x300
+#define CP_PERFMON_CNTL__PERFMON_ENABLE_MODE__SHIFT 0x8
+#define CP_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE_MASK 0x400
+#define CP_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE__SHIFT 0xa
+#define CP_PERFMON_CNTX_CNTL__PERFMON_ENABLE_MASK 0x80000000
+#define CP_PERFMON_CNTX_CNTL__PERFMON_ENABLE__SHIFT 0x1f
+#define CP_RINGID__RINGID_MASK 0x3
+#define CP_RINGID__RINGID__SHIFT 0x0
+#define CP_PIPEID__PIPE_ID_MASK 0x3
+#define CP_PIPEID__PIPE_ID__SHIFT 0x0
+#define CP_VMID__VMID_MASK 0xf
+#define CP_VMID__VMID__SHIFT 0x0
+#define CP_HPD_ROQ_OFFSETS__IQ_OFFSET_MASK 0x7
+#define CP_HPD_ROQ_OFFSETS__IQ_OFFSET__SHIFT 0x0
+#define CP_HPD_ROQ_OFFSETS__PQ_OFFSET_MASK 0x3f00
+#define CP_HPD_ROQ_OFFSETS__PQ_OFFSET__SHIFT 0x8
+#define CP_HPD_ROQ_OFFSETS__IB_OFFSET_MASK 0x3f0000
+#define CP_HPD_ROQ_OFFSETS__IB_OFFSET__SHIFT 0x10
+#define CP_HPD_STATUS0__QUEUE_STATE_MASK 0x1f
+#define CP_HPD_STATUS0__QUEUE_STATE__SHIFT 0x0
+#define CP_HPD_STATUS0__MAPPED_QUEUE_MASK 0xe0
+#define CP_HPD_STATUS0__MAPPED_QUEUE__SHIFT 0x5
+#define CP_HPD_STATUS0__QUEUE_AVAILABLE_MASK 0xff00
+#define CP_HPD_STATUS0__QUEUE_AVAILABLE__SHIFT 0x8
+#define CP_MQD_BASE_ADDR__BASE_ADDR_MASK 0xfffffffc
+#define CP_MQD_BASE_ADDR__BASE_ADDR__SHIFT 0x2
+#define CP_MQD_BASE_ADDR_HI__BASE_ADDR_HI_MASK 0xffff
+#define CP_MQD_BASE_ADDR_HI__BASE_ADDR_HI__SHIFT 0x0
+#define CP_HQD_ACTIVE__ACTIVE_MASK 0x1
+#define CP_HQD_ACTIVE__ACTIVE__SHIFT 0x0
+#define CP_HQD_ACTIVE__BUSY_GATE_MASK 0x2
+#define CP_HQD_ACTIVE__BUSY_GATE__SHIFT 0x1
+#define CP_HQD_VMID__VMID_MASK 0xf
+#define CP_HQD_VMID__VMID__SHIFT 0x0
+#define CP_HQD_VMID__IB_VMID_MASK 0xf00
+#define CP_HQD_VMID__IB_VMID__SHIFT 0x8
+#define CP_HQD_VMID__VQID_MASK 0x3ff0000
+#define CP_HQD_VMID__VQID__SHIFT 0x10
+#define CP_HQD_PERSISTENT_STATE__PRELOAD_REQ_MASK 0x1
+#define CP_HQD_PERSISTENT_STATE__PRELOAD_REQ__SHIFT 0x0
+#define CP_HQD_PERSISTENT_STATE__PRELOAD_SIZE_MASK 0x3ff00
+#define CP_HQD_PERSISTENT_STATE__PRELOAD_SIZE__SHIFT 0x8
+#define CP_HQD_PERSISTENT_STATE__RESTORE_ACTIVE_MASK 0x10000000
+#define CP_HQD_PERSISTENT_STATE__RESTORE_ACTIVE__SHIFT 0x1c
+#define CP_HQD_PERSISTENT_STATE__RELAUNCH_WAVES_MASK 0x20000000
+#define CP_HQD_PERSISTENT_STATE__RELAUNCH_WAVES__SHIFT 0x1d
+#define CP_HQD_PERSISTENT_STATE__QSWITCH_MODE_MASK 0x40000000
+#define CP_HQD_PERSISTENT_STATE__QSWITCH_MODE__SHIFT 0x1e
+#define CP_HQD_PERSISTENT_STATE__DISP_ACTIVE_MASK 0x80000000
+#define CP_HQD_PERSISTENT_STATE__DISP_ACTIVE__SHIFT 0x1f
+#define CP_HQD_PIPE_PRIORITY__PIPE_PRIORITY_MASK 0x3
+#define CP_HQD_PIPE_PRIORITY__PIPE_PRIORITY__SHIFT 0x0
+#define CP_HQD_QUEUE_PRIORITY__PRIORITY_LEVEL_MASK 0xf
+#define CP_HQD_QUEUE_PRIORITY__PRIORITY_LEVEL__SHIFT 0x0
+#define CP_HQD_QUANTUM__QUANTUM_EN_MASK 0x1
+#define CP_HQD_QUANTUM__QUANTUM_EN__SHIFT 0x0
+#define CP_HQD_QUANTUM__QUANTUM_SCALE_MASK 0x10
+#define CP_HQD_QUANTUM__QUANTUM_SCALE__SHIFT 0x4
+#define CP_HQD_QUANTUM__QUANTUM_DURATION_MASK 0x3f00
+#define CP_HQD_QUANTUM__QUANTUM_DURATION__SHIFT 0x8
+#define CP_HQD_QUANTUM__QUANTUM_ACTIVE_MASK 0x80000000
+#define CP_HQD_QUANTUM__QUANTUM_ACTIVE__SHIFT 0x1f
+#define CP_HQD_PQ_BASE__ADDR_MASK 0xffffffff
+#define CP_HQD_PQ_BASE__ADDR__SHIFT 0x0
+#define CP_HQD_PQ_BASE_HI__ADDR_HI_MASK 0xff
+#define CP_HQD_PQ_BASE_HI__ADDR_HI__SHIFT 0x0
+#define CP_HQD_PQ_RPTR__CONSUMED_OFFSET_MASK 0xffffffff
+#define CP_HQD_PQ_RPTR__CONSUMED_OFFSET__SHIFT 0x0
+#define CP_HQD_PQ_RPTR_REPORT_ADDR__RPTR_REPORT_ADDR_MASK 0xfffffffc
+#define CP_HQD_PQ_RPTR_REPORT_ADDR__RPTR_REPORT_ADDR__SHIFT 0x2
+#define CP_HQD_PQ_RPTR_REPORT_ADDR_HI__RPTR_REPORT_ADDR_HI_MASK 0xffff
+#define CP_HQD_PQ_RPTR_REPORT_ADDR_HI__RPTR_REPORT_ADDR_HI__SHIFT 0x0
+#define CP_HQD_PQ_WPTR_POLL_ADDR__WPTR_ADDR_MASK 0xfffffffc
+#define CP_HQD_PQ_WPTR_POLL_ADDR__WPTR_ADDR__SHIFT 0x2
+#define CP_HQD_PQ_WPTR_POLL_ADDR_HI__WPTR_ADDR_HI_MASK 0xffff
+#define CP_HQD_PQ_WPTR_POLL_ADDR_HI__WPTR_ADDR_HI__SHIFT 0x0
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_MODE_MASK 0x1
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_MODE__SHIFT 0x0
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_BIF_DROP_MASK 0x2
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_BIF_DROP__SHIFT 0x1
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_OFFSET_MASK 0x7ffffc
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_OFFSET__SHIFT 0x2
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_CARRY_BITS_MASK 0x3800000
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_CARRY_BITS__SHIFT 0x17
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SOURCE_MASK 0x10000000
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SOURCE__SHIFT 0x1c
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SCHD_HIT_MASK 0x20000000
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SCHD_HIT__SHIFT 0x1d
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_EN_MASK 0x40000000
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_EN__SHIFT 0x1e
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_HIT_MASK 0x80000000
+#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_HIT__SHIFT 0x1f
+#define CP_HQD_PQ_WPTR__OFFSET_MASK 0xffffffff
+#define CP_HQD_PQ_WPTR__OFFSET__SHIFT 0x0
+#define CP_HQD_PQ_CONTROL__QUEUE_SIZE_MASK 0x3f
+#define CP_HQD_PQ_CONTROL__QUEUE_SIZE__SHIFT 0x0
+#define CP_HQD_PQ_CONTROL__RPTR_BLOCK_SIZE_MASK 0x3f00
+#define CP_HQD_PQ_CONTROL__RPTR_BLOCK_SIZE__SHIFT 0x8
+#define CP_HQD_PQ_CONTROL__MTYPE_MASK 0x18000
+#define CP_HQD_PQ_CONTROL__MTYPE__SHIFT 0xf
+#define CP_HQD_PQ_CONTROL__ENDIAN_SWAP_MASK 0x60000
+#define CP_HQD_PQ_CONTROL__ENDIAN_SWAP__SHIFT 0x11
+#define CP_HQD_PQ_CONTROL__MIN_AVAIL_SIZE_MASK 0x300000
+#define CP_HQD_PQ_CONTROL__MIN_AVAIL_SIZE__SHIFT 0x14
+#define CP_HQD_PQ_CONTROL__PQ_ATC_MASK 0x800000
+#define CP_HQD_PQ_CONTROL__PQ_ATC__SHIFT 0x17
+#define CP_HQD_PQ_CONTROL__CACHE_POLICY_MASK 0x1000000
+#define CP_HQD_PQ_CONTROL__CACHE_POLICY__SHIFT 0x18
+#define CP_HQD_PQ_CONTROL__SLOT_BASED_WPTR_MASK 0x6000000
+#define CP_HQD_PQ_CONTROL__SLOT_BASED_WPTR__SHIFT 0x19
+#define CP_HQD_PQ_CONTROL__NO_UPDATE_RPTR_MASK 0x8000000
+#define CP_HQD_PQ_CONTROL__NO_UPDATE_RPTR__SHIFT 0x1b
+#define CP_HQD_PQ_CONTROL__UNORD_DISPATCH_MASK 0x10000000
+#define CP_HQD_PQ_CONTROL__UNORD_DISPATCH__SHIFT 0x1c
+#define CP_HQD_PQ_CONTROL__ROQ_PQ_IB_FLIP_MASK 0x20000000
+#define CP_HQD_PQ_CONTROL__ROQ_PQ_IB_FLIP__SHIFT 0x1d
+#define CP_HQD_PQ_CONTROL__PRIV_STATE_MASK 0x40000000
+#define CP_HQD_PQ_CONTROL__PRIV_STATE__SHIFT 0x1e
+#define CP_HQD_PQ_CONTROL__KMD_QUEUE_MASK 0x80000000
+#define CP_HQD_PQ_CONTROL__KMD_QUEUE__SHIFT 0x1f
+#define CP_HQD_IB_BASE_ADDR__IB_BASE_ADDR_MASK 0xfffffffc
+#define CP_HQD_IB_BASE_ADDR__IB_BASE_ADDR__SHIFT 0x2
+#define CP_HQD_IB_BASE_ADDR_HI__IB_BASE_ADDR_HI_MASK 0xffff
+#define CP_HQD_IB_BASE_ADDR_HI__IB_BASE_ADDR_HI__SHIFT 0x0
+#define CP_HQD_IB_RPTR__CONSUMED_OFFSET_MASK 0xfffff
+#define CP_HQD_IB_RPTR__CONSUMED_OFFSET__SHIFT 0x0
+#define CP_HQD_IB_CONTROL__IB_SIZE_MASK 0xfffff
+#define CP_HQD_IB_CONTROL__IB_SIZE__SHIFT 0x0
+#define CP_HQD_IB_CONTROL__MIN_IB_AVAIL_SIZE_MASK 0x300000
+#define CP_HQD_IB_CONTROL__MIN_IB_AVAIL_SIZE__SHIFT 0x14
+#define CP_HQD_IB_CONTROL__IB_ATC_MASK 0x800000
+#define CP_HQD_IB_CONTROL__IB_ATC__SHIFT 0x17
+#define CP_HQD_IB_CONTROL__IB_CACHE_POLICY_MASK 0x1000000
+#define CP_HQD_IB_CONTROL__IB_CACHE_POLICY__SHIFT 0x18
+#define CP_HQD_IB_CONTROL__MTYPE_MASK 0x18000000
+#define CP_HQD_IB_CONTROL__MTYPE__SHIFT 0x1b
+#define CP_HQD_IB_CONTROL__PROCESSING_IB_MASK 0x80000000
+#define CP_HQD_IB_CONTROL__PROCESSING_IB__SHIFT 0x1f
+#define CP_HQD_IQ_TIMER__WAIT_TIME_MASK 0xff
+#define CP_HQD_IQ_TIMER__WAIT_TIME__SHIFT 0x0
+#define CP_HQD_IQ_TIMER__RETRY_TYPE_MASK 0x700
+#define CP_HQD_IQ_TIMER__RETRY_TYPE__SHIFT 0x8
+#define CP_HQD_IQ_TIMER__IMMEDIATE_EXPIRE_MASK 0x800
+#define CP_HQD_IQ_TIMER__IMMEDIATE_EXPIRE__SHIFT 0xb
+#define CP_HQD_IQ_TIMER__INTERRUPT_TYPE_MASK 0x3000
+#define CP_HQD_IQ_TIMER__INTERRUPT_TYPE__SHIFT 0xc
+#define CP_HQD_IQ_TIMER__CLOCK_COUNT_MASK 0xc000
+#define CP_HQD_IQ_TIMER__CLOCK_COUNT__SHIFT 0xe
+#define CP_HQD_IQ_TIMER__INTERRUPT_SIZE_MASK 0x3f0000
+#define CP_HQD_IQ_TIMER__INTERRUPT_SIZE__SHIFT 0x10
+#define CP_HQD_IQ_TIMER__QUANTUM_TIMER_MASK 0x400000
+#define CP_HQD_IQ_TIMER__QUANTUM_TIMER__SHIFT 0x16
+#define CP_HQD_IQ_TIMER__IQ_ATC_MASK 0x800000
+#define CP_HQD_IQ_TIMER__IQ_ATC__SHIFT 0x17
+#define CP_HQD_IQ_TIMER__CACHE_POLICY_MASK 0x1000000
+#define CP_HQD_IQ_TIMER__CACHE_POLICY__SHIFT 0x18
+#define CP_HQD_IQ_TIMER__MTYPE_MASK 0x18000000
+#define CP_HQD_IQ_TIMER__MTYPE__SHIFT 0x1b
+#define CP_HQD_IQ_TIMER__PROCESS_IQ_EN_MASK 0x20000000
+#define CP_HQD_IQ_TIMER__PROCESS_IQ_EN__SHIFT 0x1d
+#define CP_HQD_IQ_TIMER__PROCESSING_IQ_MASK 0x40000000
+#define CP_HQD_IQ_TIMER__PROCESSING_IQ__SHIFT 0x1e
+#define CP_HQD_IQ_TIMER__ACTIVE_MASK 0x80000000
+#define CP_HQD_IQ_TIMER__ACTIVE__SHIFT 0x1f
+#define CP_HQD_IQ_RPTR__OFFSET_MASK 0x3f
+#define CP_HQD_IQ_RPTR__OFFSET__SHIFT 0x0
+#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ_MASK 0x7
+#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ__SHIFT 0x0
+#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND_MASK 0x10
+#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND__SHIFT 0x4
+#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_INT_MASK 0x100
+#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_INT__SHIFT 0x8
+#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND_EN_MASK 0x200
+#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND_EN__SHIFT 0x9
+#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ_EN_MASK 0x400
+#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ_EN__SHIFT 0xa
+#define CP_HQD_DMA_OFFLOAD__DMA_OFFLOAD_MASK 0x1
+#define CP_HQD_DMA_OFFLOAD__DMA_OFFLOAD__SHIFT 0x0
+#define CP_HQD_OFFLOAD__DMA_OFFLOAD_MASK 0x1
+#define CP_HQD_OFFLOAD__DMA_OFFLOAD__SHIFT 0x0
+#define CP_HQD_OFFLOAD__DMA_OFFLOAD_EN_MASK 0x2
+#define CP_HQD_OFFLOAD__DMA_OFFLOAD_EN__SHIFT 0x1
+#define CP_HQD_OFFLOAD__EOP_OFFLOAD_MASK 0x10
+#define CP_HQD_OFFLOAD__EOP_OFFLOAD__SHIFT 0x4
+#define CP_HQD_OFFLOAD__EOP_OFFLOAD_EN_MASK 0x20
+#define CP_HQD_OFFLOAD__EOP_OFFLOAD_EN__SHIFT 0x5
+#define CP_HQD_SEMA_CMD__RETRY_MASK 0x1
+#define CP_HQD_SEMA_CMD__RETRY__SHIFT 0x0
+#define CP_HQD_SEMA_CMD__RESULT_MASK 0x6
+#define CP_HQD_SEMA_CMD__RESULT__SHIFT 0x1
+#define CP_HQD_MSG_TYPE__ACTION_MASK 0x7
+#define CP_HQD_MSG_TYPE__ACTION__SHIFT 0x0
+#define CP_HQD_MSG_TYPE__SAVE_STATE_MASK 0x70
+#define CP_HQD_MSG_TYPE__SAVE_STATE__SHIFT 0x4
+#define CP_HQD_ATOMIC0_PREOP_LO__ATOMIC0_PREOP_LO_MASK 0xffffffff
+#define CP_HQD_ATOMIC0_PREOP_LO__ATOMIC0_PREOP_LO__SHIFT 0x0
+#define CP_HQD_ATOMIC0_PREOP_HI__ATOMIC0_PREOP_HI_MASK 0xffffffff
+#define CP_HQD_ATOMIC0_PREOP_HI__ATOMIC0_PREOP_HI__SHIFT 0x0
+#define CP_HQD_ATOMIC1_PREOP_LO__ATOMIC1_PREOP_LO_MASK 0xffffffff
+#define CP_HQD_ATOMIC1_PREOP_LO__ATOMIC1_PREOP_LO__SHIFT 0x0
+#define CP_HQD_ATOMIC1_PREOP_HI__ATOMIC1_PREOP_HI_MASK 0xffffffff
+#define CP_HQD_ATOMIC1_PREOP_HI__ATOMIC1_PREOP_HI__SHIFT 0x0
+#define CP_HQD_HQ_SCHEDULER0__SCHEDULER_MASK 0xffffffff
+#define CP_HQD_HQ_SCHEDULER0__SCHEDULER__SHIFT 0x0
+#define CP_HQD_HQ_STATUS0__DEQUEUE_STATUS_MASK 0x3
+#define CP_HQD_HQ_STATUS0__DEQUEUE_STATUS__SHIFT 0x0
+#define CP_HQD_HQ_STATUS0__DEQUEUE_RETRY_CNT_MASK 0xc
+#define CP_HQD_HQ_STATUS0__DEQUEUE_RETRY_CNT__SHIFT 0x2
+#define CP_HQD_HQ_STATUS0__RSV_6_4_MASK 0x70
+#define CP_HQD_HQ_STATUS0__RSV_6_4__SHIFT 0x4
+#define CP_HQD_HQ_STATUS0__SCRATCH_RAM_INIT_MASK 0x80
+#define CP_HQD_HQ_STATUS0__SCRATCH_RAM_INIT__SHIFT 0x7
+#define CP_HQD_HQ_STATUS0__TCL2_DIRTY_MASK 0x100
+#define CP_HQD_HQ_STATUS0__TCL2_DIRTY__SHIFT 0x8
+#define CP_HQD_HQ_STATUS0__PG_ACTIVATED_MASK 0x200
+#define CP_HQD_HQ_STATUS0__PG_ACTIVATED__SHIFT 0x9
+#define CP_HQD_HQ_STATUS0__RSVR_31_10_MASK 0xfffffc00
+#define CP_HQD_HQ_STATUS0__RSVR_31_10__SHIFT 0xa
+#define CP_HQD_HQ_SCHEDULER1__SCHEDULER_MASK 0xffffffff
+#define CP_HQD_HQ_SCHEDULER1__SCHEDULER__SHIFT 0x0
+#define CP_HQD_HQ_CONTROL0__CONTROL_MASK 0xffffffff
+#define CP_HQD_HQ_CONTROL0__CONTROL__SHIFT 0x0
+#define CP_MQD_CONTROL__VMID_MASK 0xf
+#define CP_MQD_CONTROL__VMID__SHIFT 0x0
+#define CP_MQD_CONTROL__PROCESSING_MQD_MASK 0x1000
+#define CP_MQD_CONTROL__PROCESSING_MQD__SHIFT 0xc
+#define CP_MQD_CONTROL__PROCESSING_MQD_EN_MASK 0x2000
+#define CP_MQD_CONTROL__PROCESSING_MQD_EN__SHIFT 0xd
+#define CP_MQD_CONTROL__MQD_ATC_MASK 0x800000
+#define CP_MQD_CONTROL__MQD_ATC__SHIFT 0x17
+#define CP_MQD_CONTROL__CACHE_POLICY_MASK 0x1000000
+#define CP_MQD_CONTROL__CACHE_POLICY__SHIFT 0x18
+#define CP_MQD_CONTROL__MTYPE_MASK 0x18000000
+#define CP_MQD_CONTROL__MTYPE__SHIFT 0x1b
+#define CP_HQD_HQ_STATUS1__STATUS_MASK 0xffffffff
+#define CP_HQD_HQ_STATUS1__STATUS__SHIFT 0x0
+#define CP_HQD_HQ_CONTROL1__CONTROL_MASK 0xffffffff
+#define CP_HQD_HQ_CONTROL1__CONTROL__SHIFT 0x0
+#define CP_HQD_EOP_BASE_ADDR__BASE_ADDR_MASK 0xffffffff
+#define CP_HQD_EOP_BASE_ADDR__BASE_ADDR__SHIFT 0x0
+#define CP_HQD_EOP_BASE_ADDR_HI__BASE_ADDR_HI_MASK 0xff
+#define CP_HQD_EOP_BASE_ADDR_HI__BASE_ADDR_HI__SHIFT 0x0
+#define CP_HQD_EOP_CONTROL__EOP_SIZE_MASK 0x3f
+#define CP_HQD_EOP_CONTROL__EOP_SIZE__SHIFT 0x0
+#define CP_HQD_EOP_CONTROL__PROCESSING_EOP_MASK 0x100
+#define CP_HQD_EOP_CONTROL__PROCESSING_EOP__SHIFT 0x8
+#define CP_HQD_EOP_CONTROL__PROCESS_EOP_EN_MASK 0x1000
+#define CP_HQD_EOP_CONTROL__PROCESS_EOP_EN__SHIFT 0xc
+#define CP_HQD_EOP_CONTROL__PROCESSING_EOPIB_MASK 0x2000
+#define CP_HQD_EOP_CONTROL__PROCESSING_EOPIB__SHIFT 0xd
+#define CP_HQD_EOP_CONTROL__PROCESS_EOPIB_EN_MASK 0x4000
+#define CP_HQD_EOP_CONTROL__PROCESS_EOPIB_EN__SHIFT 0xe
+#define CP_HQD_EOP_CONTROL__MTYPE_MASK 0x18000
+#define CP_HQD_EOP_CONTROL__MTYPE__SHIFT 0xf
+#define CP_HQD_EOP_CONTROL__EOP_ATC_MASK 0x800000
+#define CP_HQD_EOP_CONTROL__EOP_ATC__SHIFT 0x17
+#define CP_HQD_EOP_CONTROL__CACHE_POLICY_MASK 0x1000000
+#define CP_HQD_EOP_CONTROL__CACHE_POLICY__SHIFT 0x18
+#define CP_HQD_EOP_CONTROL__SIG_SEM_RESULT_MASK 0x60000000
+#define CP_HQD_EOP_CONTROL__SIG_SEM_RESULT__SHIFT 0x1d
+#define CP_HQD_EOP_CONTROL__PEND_SIG_SEM_MASK 0x80000000
+#define CP_HQD_EOP_CONTROL__PEND_SIG_SEM__SHIFT 0x1f
+#define CP_HQD_EOP_RPTR__RPTR_MASK 0x1fff
+#define CP_HQD_EOP_RPTR__RPTR__SHIFT 0x0
+#define CP_HQD_EOP_RPTR__RPTR_EQ_CSMD_WPTR_MASK 0x40000000
+#define CP_HQD_EOP_RPTR__RPTR_EQ_CSMD_WPTR__SHIFT 0x1e
+#define CP_HQD_EOP_RPTR__INIT_FETCHER_MASK 0x80000000
+#define CP_HQD_EOP_RPTR__INIT_FETCHER__SHIFT 0x1f
+#define CP_HQD_EOP_WPTR__WPTR_MASK 0x1fff
+#define CP_HQD_EOP_WPTR__WPTR__SHIFT 0x0
+#define CP_HQD_EOP_WPTR__EOP_AVAIL_MASK 0x1fff0000
+#define CP_HQD_EOP_WPTR__EOP_AVAIL__SHIFT 0x10
+#define CP_HQD_EOP_EVENTS__EVENT_COUNT_MASK 0xfff
+#define CP_HQD_EOP_EVENTS__EVENT_COUNT__SHIFT 0x0
+#define CP_HQD_EOP_EVENTS__CS_PARTIAL_FLUSH_PEND_MASK 0x10000
+#define CP_HQD_EOP_EVENTS__CS_PARTIAL_FLUSH_PEND__SHIFT 0x10
+#define CP_HQD_CTX_SAVE_BASE_ADDR_LO__ADDR_MASK 0xfffff000
+#define CP_HQD_CTX_SAVE_BASE_ADDR_LO__ADDR__SHIFT 0xc
+#define CP_HQD_CTX_SAVE_BASE_ADDR_HI__ADDR_HI_MASK 0xffff
+#define CP_HQD_CTX_SAVE_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0
+#define CP_HQD_CTX_SAVE_CONTROL__ATC_MASK 0x1
+#define CP_HQD_CTX_SAVE_CONTROL__ATC__SHIFT 0x0
+#define CP_HQD_CTX_SAVE_CONTROL__MTYPE_MASK 0x6
+#define CP_HQD_CTX_SAVE_CONTROL__MTYPE__SHIFT 0x1
+#define CP_HQD_CTX_SAVE_CONTROL__POLICY_MASK 0x8
+#define CP_HQD_CTX_SAVE_CONTROL__POLICY__SHIFT 0x3
+#define CP_HQD_CNTL_STACK_OFFSET__OFFSET_MASK 0x7ffc
+#define CP_HQD_CNTL_STACK_OFFSET__OFFSET__SHIFT 0x2
+#define CP_HQD_CNTL_STACK_SIZE__SIZE_MASK 0x7000
+#define CP_HQD_CNTL_STACK_SIZE__SIZE__SHIFT 0xc
+#define CP_HQD_WG_STATE_OFFSET__OFFSET_MASK 0x1fffffc
+#define CP_HQD_WG_STATE_OFFSET__OFFSET__SHIFT 0x2
+#define CP_HQD_CTX_SAVE_SIZE__SIZE_MASK 0x1fff000
+#define CP_HQD_CTX_SAVE_SIZE__SIZE__SHIFT 0xc
+#define CP_HQD_GDS_RESOURCE_STATE__OA_REQUIRED_MASK 0x1
+#define CP_HQD_GDS_RESOURCE_STATE__OA_REQUIRED__SHIFT 0x0
+#define CP_HQD_GDS_RESOURCE_STATE__OA_ACQUIRED_MASK 0x2
+#define CP_HQD_GDS_RESOURCE_STATE__OA_ACQUIRED__SHIFT 0x1
+#define CP_HQD_GDS_RESOURCE_STATE__GWS_SIZE_MASK 0x3f0
+#define CP_HQD_GDS_RESOURCE_STATE__GWS_SIZE__SHIFT 0x4
+#define CP_HQD_GDS_RESOURCE_STATE__GWS_PNTR_MASK 0x3f000
+#define CP_HQD_GDS_RESOURCE_STATE__GWS_PNTR__SHIFT 0xc
+#define CP_HQD_ERROR__EDC_ERROR_ID_MASK 0xf
+#define CP_HQD_ERROR__EDC_ERROR_ID__SHIFT 0x0
+#define CP_HQD_ERROR__SUA_ERROR_MASK 0x10
+#define CP_HQD_ERROR__SUA_ERROR__SHIFT 0x4
+#define CP_HQD_EOP_WPTR_MEM__WPTR_MASK 0x1fff
+#define CP_HQD_EOP_WPTR_MEM__WPTR__SHIFT 0x0
+#define CP_HQD_EOP_DONES__DONE_COUNT_MASK 0xffffffff
+#define CP_HQD_EOP_DONES__DONE_COUNT__SHIFT 0x0
+#define DB_Z_READ_BASE__BASE_256B_MASK 0xffffffff
+#define DB_Z_READ_BASE__BASE_256B__SHIFT 0x0
+#define DB_STENCIL_READ_BASE__BASE_256B_MASK 0xffffffff
+#define DB_STENCIL_READ_BASE__BASE_256B__SHIFT 0x0
+#define DB_Z_WRITE_BASE__BASE_256B_MASK 0xffffffff
+#define DB_Z_WRITE_BASE__BASE_256B__SHIFT 0x0
+#define DB_STENCIL_WRITE_BASE__BASE_256B_MASK 0xffffffff
+#define DB_STENCIL_WRITE_BASE__BASE_256B__SHIFT 0x0
+#define DB_DEPTH_INFO__ADDR5_SWIZZLE_MASK_MASK 0xf
+#define DB_DEPTH_INFO__ADDR5_SWIZZLE_MASK__SHIFT 0x0
+#define DB_DEPTH_INFO__ARRAY_MODE_MASK 0xf0
+#define DB_DEPTH_INFO__ARRAY_MODE__SHIFT 0x4
+#define DB_DEPTH_INFO__PIPE_CONFIG_MASK 0x1f00
+#define DB_DEPTH_INFO__PIPE_CONFIG__SHIFT 0x8
+#define DB_DEPTH_INFO__BANK_WIDTH_MASK 0x6000
+#define DB_DEPTH_INFO__BANK_WIDTH__SHIFT 0xd
+#define DB_DEPTH_INFO__BANK_HEIGHT_MASK 0x18000
+#define DB_DEPTH_INFO__BANK_HEIGHT__SHIFT 0xf
+#define DB_DEPTH_INFO__MACRO_TILE_ASPECT_MASK 0x60000
+#define DB_DEPTH_INFO__MACRO_TILE_ASPECT__SHIFT 0x11
+#define DB_DEPTH_INFO__NUM_BANKS_MASK 0x180000
+#define DB_DEPTH_INFO__NUM_BANKS__SHIFT 0x13
+#define DB_Z_INFO__FORMAT_MASK 0x3
+#define DB_Z_INFO__FORMAT__SHIFT 0x0
+#define DB_Z_INFO__NUM_SAMPLES_MASK 0xc
+#define DB_Z_INFO__NUM_SAMPLES__SHIFT 0x2
+#define DB_Z_INFO__TILE_SPLIT_MASK 0xe000
+#define DB_Z_INFO__TILE_SPLIT__SHIFT 0xd
+#define DB_Z_INFO__TILE_MODE_INDEX_MASK 0x700000
+#define DB_Z_INFO__TILE_MODE_INDEX__SHIFT 0x14
+#define DB_Z_INFO__DECOMPRESS_ON_N_ZPLANES_MASK 0x7800000
+#define DB_Z_INFO__DECOMPRESS_ON_N_ZPLANES__SHIFT 0x17
+#define DB_Z_INFO__ALLOW_EXPCLEAR_MASK 0x8000000
+#define DB_Z_INFO__ALLOW_EXPCLEAR__SHIFT 0x1b
+#define DB_Z_INFO__READ_SIZE_MASK 0x10000000
+#define DB_Z_INFO__READ_SIZE__SHIFT 0x1c
+#define DB_Z_INFO__TILE_SURFACE_ENABLE_MASK 0x20000000
+#define DB_Z_INFO__TILE_SURFACE_ENABLE__SHIFT 0x1d
+#define DB_Z_INFO__CLEAR_DISALLOWED_MASK 0x40000000
+#define DB_Z_INFO__CLEAR_DISALLOWED__SHIFT 0x1e
+#define DB_Z_INFO__ZRANGE_PRECISION_MASK 0x80000000
+#define DB_Z_INFO__ZRANGE_PRECISION__SHIFT 0x1f
+#define DB_STENCIL_INFO__FORMAT_MASK 0x1
+#define DB_STENCIL_INFO__FORMAT__SHIFT 0x0
+#define DB_STENCIL_INFO__TILE_SPLIT_MASK 0xe000
+#define DB_STENCIL_INFO__TILE_SPLIT__SHIFT 0xd
+#define DB_STENCIL_INFO__TILE_MODE_INDEX_MASK 0x700000
+#define DB_STENCIL_INFO__TILE_MODE_INDEX__SHIFT 0x14
+#define DB_STENCIL_INFO__ALLOW_EXPCLEAR_MASK 0x8000000
+#define DB_STENCIL_INFO__ALLOW_EXPCLEAR__SHIFT 0x1b
+#define DB_STENCIL_INFO__TILE_STENCIL_DISABLE_MASK 0x20000000
+#define DB_STENCIL_INFO__TILE_STENCIL_DISABLE__SHIFT 0x1d
+#define DB_STENCIL_INFO__CLEAR_DISALLOWED_MASK 0x40000000
+#define DB_STENCIL_INFO__CLEAR_DISALLOWED__SHIFT 0x1e
+#define DB_DEPTH_SIZE__PITCH_TILE_MAX_MASK 0x7ff
+#define DB_DEPTH_SIZE__PITCH_TILE_MAX__SHIFT 0x0
+#define DB_DEPTH_SIZE__HEIGHT_TILE_MAX_MASK 0x3ff800
+#define DB_DEPTH_SIZE__HEIGHT_TILE_MAX__SHIFT 0xb
+#define DB_DEPTH_SLICE__SLICE_TILE_MAX_MASK 0x3fffff
+#define DB_DEPTH_SLICE__SLICE_TILE_MAX__SHIFT 0x0
+#define DB_DEPTH_VIEW__SLICE_START_MASK 0x7ff
+#define DB_DEPTH_VIEW__SLICE_START__SHIFT 0x0
+#define DB_DEPTH_VIEW__SLICE_MAX_MASK 0xffe000
+#define DB_DEPTH_VIEW__SLICE_MAX__SHIFT 0xd
+#define DB_DEPTH_VIEW__Z_READ_ONLY_MASK 0x1000000
+#define DB_DEPTH_VIEW__Z_READ_ONLY__SHIFT 0x18
+#define DB_DEPTH_VIEW__STENCIL_READ_ONLY_MASK 0x2000000
+#define DB_DEPTH_VIEW__STENCIL_READ_ONLY__SHIFT 0x19
+#define DB_RENDER_CONTROL__DEPTH_CLEAR_ENABLE_MASK 0x1
+#define DB_RENDER_CONTROL__DEPTH_CLEAR_ENABLE__SHIFT 0x0
+#define DB_RENDER_CONTROL__STENCIL_CLEAR_ENABLE_MASK 0x2
+#define DB_RENDER_CONTROL__STENCIL_CLEAR_ENABLE__SHIFT 0x1
+#define DB_RENDER_CONTROL__DEPTH_COPY_MASK 0x4
+#define DB_RENDER_CONTROL__DEPTH_COPY__SHIFT 0x2
+#define DB_RENDER_CONTROL__STENCIL_COPY_MASK 0x8
+#define DB_RENDER_CONTROL__STENCIL_COPY__SHIFT 0x3
+#define DB_RENDER_CONTROL__RESUMMARIZE_ENABLE_MASK 0x10
+#define DB_RENDER_CONTROL__RESUMMARIZE_ENABLE__SHIFT 0x4
+#define DB_RENDER_CONTROL__STENCIL_COMPRESS_DISABLE_MASK 0x20
+#define DB_RENDER_CONTROL__STENCIL_COMPRESS_DISABLE__SHIFT 0x5
+#define DB_RENDER_CONTROL__DEPTH_COMPRESS_DISABLE_MASK 0x40
+#define DB_RENDER_CONTROL__DEPTH_COMPRESS_DISABLE__SHIFT 0x6
+#define DB_RENDER_CONTROL__COPY_CENTROID_MASK 0x80
+#define DB_RENDER_CONTROL__COPY_CENTROID__SHIFT 0x7
+#define DB_RENDER_CONTROL__COPY_SAMPLE_MASK 0xf00
+#define DB_RENDER_CONTROL__COPY_SAMPLE__SHIFT 0x8
+#define DB_RENDER_CONTROL__DECOMPRESS_ENABLE_MASK 0x1000
+#define DB_RENDER_CONTROL__DECOMPRESS_ENABLE__SHIFT 0xc
+#define DB_COUNT_CONTROL__ZPASS_INCREMENT_DISABLE_MASK 0x1
+#define DB_COUNT_CONTROL__ZPASS_INCREMENT_DISABLE__SHIFT 0x0
+#define DB_COUNT_CONTROL__PERFECT_ZPASS_COUNTS_MASK 0x2
+#define DB_COUNT_CONTROL__PERFECT_ZPASS_COUNTS__SHIFT 0x1
+#define DB_COUNT_CONTROL__SAMPLE_RATE_MASK 0x70
+#define DB_COUNT_CONTROL__SAMPLE_RATE__SHIFT 0x4
+#define DB_COUNT_CONTROL__ZPASS_ENABLE_MASK 0xf00
+#define DB_COUNT_CONTROL__ZPASS_ENABLE__SHIFT 0x8
+#define DB_COUNT_CONTROL__ZFAIL_ENABLE_MASK 0xf000
+#define DB_COUNT_CONTROL__ZFAIL_ENABLE__SHIFT 0xc
+#define DB_COUNT_CONTROL__SFAIL_ENABLE_MASK 0xf0000
+#define DB_COUNT_CONTROL__SFAIL_ENABLE__SHIFT 0x10
+#define DB_COUNT_CONTROL__DBFAIL_ENABLE_MASK 0xf00000
+#define DB_COUNT_CONTROL__DBFAIL_ENABLE__SHIFT 0x14
+#define DB_COUNT_CONTROL__SLICE_EVEN_ENABLE_MASK 0xf000000
+#define DB_COUNT_CONTROL__SLICE_EVEN_ENABLE__SHIFT 0x18
+#define DB_COUNT_CONTROL__SLICE_ODD_ENABLE_MASK 0xf0000000
+#define DB_COUNT_CONTROL__SLICE_ODD_ENABLE__SHIFT 0x1c
+#define DB_RENDER_OVERRIDE__FORCE_HIZ_ENABLE_MASK 0x3
+#define DB_RENDER_OVERRIDE__FORCE_HIZ_ENABLE__SHIFT 0x0
+#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE0_MASK 0xc
+#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE0__SHIFT 0x2
+#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE1_MASK 0x30
+#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE1__SHIFT 0x4
+#define DB_RENDER_OVERRIDE__FORCE_SHADER_Z_ORDER_MASK 0x40
+#define DB_RENDER_OVERRIDE__FORCE_SHADER_Z_ORDER__SHIFT 0x6
+#define DB_RENDER_OVERRIDE__FAST_Z_DISABLE_MASK 0x80
+#define DB_RENDER_OVERRIDE__FAST_Z_DISABLE__SHIFT 0x7
+#define DB_RENDER_OVERRIDE__FAST_STENCIL_DISABLE_MASK 0x100
+#define DB_RENDER_OVERRIDE__FAST_STENCIL_DISABLE__SHIFT 0x8
+#define DB_RENDER_OVERRIDE__NOOP_CULL_DISABLE_MASK 0x200
+#define DB_RENDER_OVERRIDE__NOOP_CULL_DISABLE__SHIFT 0x9
+#define DB_RENDER_OVERRIDE__FORCE_COLOR_KILL_MASK 0x400
+#define DB_RENDER_OVERRIDE__FORCE_COLOR_KILL__SHIFT 0xa
+#define DB_RENDER_OVERRIDE__FORCE_Z_READ_MASK 0x800
+#define DB_RENDER_OVERRIDE__FORCE_Z_READ__SHIFT 0xb
+#define DB_RENDER_OVERRIDE__FORCE_STENCIL_READ_MASK 0x1000
+#define DB_RENDER_OVERRIDE__FORCE_STENCIL_READ__SHIFT 0xc
+#define DB_RENDER_OVERRIDE__FORCE_FULL_Z_RANGE_MASK 0x6000
+#define DB_RENDER_OVERRIDE__FORCE_FULL_Z_RANGE__SHIFT 0xd
+#define DB_RENDER_OVERRIDE__FORCE_QC_SMASK_CONFLICT_MASK 0x8000
+#define DB_RENDER_OVERRIDE__FORCE_QC_SMASK_CONFLICT__SHIFT 0xf
+#define DB_RENDER_OVERRIDE__DISABLE_VIEWPORT_CLAMP_MASK 0x10000
+#define DB_RENDER_OVERRIDE__DISABLE_VIEWPORT_CLAMP__SHIFT 0x10
+#define DB_RENDER_OVERRIDE__IGNORE_SC_ZRANGE_MASK 0x20000
+#define DB_RENDER_OVERRIDE__IGNORE_SC_ZRANGE__SHIFT 0x11
+#define DB_RENDER_OVERRIDE__DISABLE_FULLY_COVERED_MASK 0x40000
+#define DB_RENDER_OVERRIDE__DISABLE_FULLY_COVERED__SHIFT 0x12
+#define DB_RENDER_OVERRIDE__FORCE_Z_LIMIT_SUMM_MASK 0x180000
+#define DB_RENDER_OVERRIDE__FORCE_Z_LIMIT_SUMM__SHIFT 0x13
+#define DB_RENDER_OVERRIDE__MAX_TILES_IN_DTT_MASK 0x3e00000
+#define DB_RENDER_OVERRIDE__MAX_TILES_IN_DTT__SHIFT 0x15
+#define DB_RENDER_OVERRIDE__DISABLE_TILE_RATE_TILES_MASK 0x4000000
+#define DB_RENDER_OVERRIDE__DISABLE_TILE_RATE_TILES__SHIFT 0x1a
+#define DB_RENDER_OVERRIDE__FORCE_Z_DIRTY_MASK 0x8000000
+#define DB_RENDER_OVERRIDE__FORCE_Z_DIRTY__SHIFT 0x1b
+#define DB_RENDER_OVERRIDE__FORCE_STENCIL_DIRTY_MASK 0x10000000
+#define DB_RENDER_OVERRIDE__FORCE_STENCIL_DIRTY__SHIFT 0x1c
+#define DB_RENDER_OVERRIDE__FORCE_Z_VALID_MASK 0x20000000
+#define DB_RENDER_OVERRIDE__FORCE_Z_VALID__SHIFT 0x1d
+#define DB_RENDER_OVERRIDE__FORCE_STENCIL_VALID_MASK 0x40000000
+#define DB_RENDER_OVERRIDE__FORCE_STENCIL_VALID__SHIFT 0x1e
+#define DB_RENDER_OVERRIDE__PRESERVE_COMPRESSION_MASK 0x80000000
+#define DB_RENDER_OVERRIDE__PRESERVE_COMPRESSION__SHIFT 0x1f
+#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_CONTROL_MASK 0x3
+#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_CONTROL__SHIFT 0x0
+#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_COUNTDOWN_MASK 0x1c
+#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_COUNTDOWN__SHIFT 0x2
+#define DB_RENDER_OVERRIDE2__DISABLE_ZMASK_EXPCLEAR_OPTIMIZATION_MASK 0x20
+#define DB_RENDER_OVERRIDE2__DISABLE_ZMASK_EXPCLEAR_OPTIMIZATION__SHIFT 0x5
+#define DB_RENDER_OVERRIDE2__DISABLE_SMEM_EXPCLEAR_OPTIMIZATION_MASK 0x40
+#define DB_RENDER_OVERRIDE2__DISABLE_SMEM_EXPCLEAR_OPTIMIZATION__SHIFT 0x6
+#define DB_RENDER_OVERRIDE2__DISABLE_COLOR_ON_VALIDATION_MASK 0x80
+#define DB_RENDER_OVERRIDE2__DISABLE_COLOR_ON_VALIDATION__SHIFT 0x7
+#define DB_RENDER_OVERRIDE2__DECOMPRESS_Z_ON_FLUSH_MASK 0x100
+#define DB_RENDER_OVERRIDE2__DECOMPRESS_Z_ON_FLUSH__SHIFT 0x8
+#define DB_RENDER_OVERRIDE2__DISABLE_REG_SNOOP_MASK 0x200
+#define DB_RENDER_OVERRIDE2__DISABLE_REG_SNOOP__SHIFT 0x9
+#define DB_RENDER_OVERRIDE2__DEPTH_BOUNDS_HIER_DEPTH_DISABLE_MASK 0x400
+#define DB_RENDER_OVERRIDE2__DEPTH_BOUNDS_HIER_DEPTH_DISABLE__SHIFT 0xa
+#define DB_RENDER_OVERRIDE2__SEPARATE_HIZS_FUNC_ENABLE_MASK 0x800
+#define DB_RENDER_OVERRIDE2__SEPARATE_HIZS_FUNC_ENABLE__SHIFT 0xb
+#define DB_RENDER_OVERRIDE2__HIZ_ZFUNC_MASK 0x7000
+#define DB_RENDER_OVERRIDE2__HIZ_ZFUNC__SHIFT 0xc
+#define DB_RENDER_OVERRIDE2__HIS_SFUNC_FF_MASK 0x38000
+#define DB_RENDER_OVERRIDE2__HIS_SFUNC_FF__SHIFT 0xf
+#define DB_RENDER_OVERRIDE2__HIS_SFUNC_BF_MASK 0x1c0000
+#define DB_RENDER_OVERRIDE2__HIS_SFUNC_BF__SHIFT 0x12
+#define DB_RENDER_OVERRIDE2__PRESERVE_ZRANGE_MASK 0x200000
+#define DB_RENDER_OVERRIDE2__PRESERVE_ZRANGE__SHIFT 0x15
+#define DB_RENDER_OVERRIDE2__PRESERVE_SRESULTS_MASK 0x400000
+#define DB_RENDER_OVERRIDE2__PRESERVE_SRESULTS__SHIFT 0x16
+#define DB_RENDER_OVERRIDE2__DISABLE_FAST_PASS_MASK 0x800000
+#define DB_RENDER_OVERRIDE2__DISABLE_FAST_PASS__SHIFT 0x17
+#define DB_EQAA__MAX_ANCHOR_SAMPLES_MASK 0x7
+#define DB_EQAA__MAX_ANCHOR_SAMPLES__SHIFT 0x0
+#define DB_EQAA__PS_ITER_SAMPLES_MASK 0x70
+#define DB_EQAA__PS_ITER_SAMPLES__SHIFT 0x4
+#define DB_EQAA__MASK_EXPORT_NUM_SAMPLES_MASK 0x700
+#define DB_EQAA__MASK_EXPORT_NUM_SAMPLES__SHIFT 0x8
+#define DB_EQAA__ALPHA_TO_MASK_NUM_SAMPLES_MASK 0x7000
+#define DB_EQAA__ALPHA_TO_MASK_NUM_SAMPLES__SHIFT 0xc
+#define DB_EQAA__HIGH_QUALITY_INTERSECTIONS_MASK 0x10000
+#define DB_EQAA__HIGH_QUALITY_INTERSECTIONS__SHIFT 0x10
+#define DB_EQAA__INCOHERENT_EQAA_READS_MASK 0x20000
+#define DB_EQAA__INCOHERENT_EQAA_READS__SHIFT 0x11
+#define DB_EQAA__INTERPOLATE_COMP_Z_MASK 0x40000
+#define DB_EQAA__INTERPOLATE_COMP_Z__SHIFT 0x12
+#define DB_EQAA__INTERPOLATE_SRC_Z_MASK 0x80000
+#define DB_EQAA__INTERPOLATE_SRC_Z__SHIFT 0x13
+#define DB_EQAA__STATIC_ANCHOR_ASSOCIATIONS_MASK 0x100000
+#define DB_EQAA__STATIC_ANCHOR_ASSOCIATIONS__SHIFT 0x14
+#define DB_EQAA__ALPHA_TO_MASK_EQAA_DISABLE_MASK 0x200000
+#define DB_EQAA__ALPHA_TO_MASK_EQAA_DISABLE__SHIFT 0x15
+#define DB_EQAA__OVERRASTERIZATION_AMOUNT_MASK 0x7000000
+#define DB_EQAA__OVERRASTERIZATION_AMOUNT__SHIFT 0x18
+#define DB_EQAA__ENABLE_POSTZ_OVERRASTERIZATION_MASK 0x8000000
+#define DB_EQAA__ENABLE_POSTZ_OVERRASTERIZATION__SHIFT 0x1b
+#define DB_SHADER_CONTROL__Z_EXPORT_ENABLE_MASK 0x1
+#define DB_SHADER_CONTROL__Z_EXPORT_ENABLE__SHIFT 0x0
+#define DB_SHADER_CONTROL__STENCIL_TEST_VAL_EXPORT_ENABLE_MASK 0x2
+#define DB_SHADER_CONTROL__STENCIL_TEST_VAL_EXPORT_ENABLE__SHIFT 0x1
+#define DB_SHADER_CONTROL__STENCIL_OP_VAL_EXPORT_ENABLE_MASK 0x4
+#define DB_SHADER_CONTROL__STENCIL_OP_VAL_EXPORT_ENABLE__SHIFT 0x2
+#define DB_SHADER_CONTROL__Z_ORDER_MASK 0x30
+#define DB_SHADER_CONTROL__Z_ORDER__SHIFT 0x4
+#define DB_SHADER_CONTROL__KILL_ENABLE_MASK 0x40
+#define DB_SHADER_CONTROL__KILL_ENABLE__SHIFT 0x6
+#define DB_SHADER_CONTROL__COVERAGE_TO_MASK_ENABLE_MASK 0x80
+#define DB_SHADER_CONTROL__COVERAGE_TO_MASK_ENABLE__SHIFT 0x7
+#define DB_SHADER_CONTROL__MASK_EXPORT_ENABLE_MASK 0x100
+#define DB_SHADER_CONTROL__MASK_EXPORT_ENABLE__SHIFT 0x8
+#define DB_SHADER_CONTROL__EXEC_ON_HIER_FAIL_MASK 0x200
+#define DB_SHADER_CONTROL__EXEC_ON_HIER_FAIL__SHIFT 0x9
+#define DB_SHADER_CONTROL__EXEC_ON_NOOP_MASK 0x400
+#define DB_SHADER_CONTROL__EXEC_ON_NOOP__SHIFT 0xa
+#define DB_SHADER_CONTROL__ALPHA_TO_MASK_DISABLE_MASK 0x800
+#define DB_SHADER_CONTROL__ALPHA_TO_MASK_DISABLE__SHIFT 0xb
+#define DB_SHADER_CONTROL__DEPTH_BEFORE_SHADER_MASK 0x1000
+#define DB_SHADER_CONTROL__DEPTH_BEFORE_SHADER__SHIFT 0xc
+#define DB_SHADER_CONTROL__CONSERVATIVE_Z_EXPORT_MASK 0x6000
+#define DB_SHADER_CONTROL__CONSERVATIVE_Z_EXPORT__SHIFT 0xd
+#define DB_SHADER_CONTROL__DUAL_QUAD_DISABLE_MASK 0x8000
+#define DB_SHADER_CONTROL__DUAL_QUAD_DISABLE__SHIFT 0xf
+#define DB_DEPTH_BOUNDS_MIN__MIN_MASK 0xffffffff
+#define DB_DEPTH_BOUNDS_MIN__MIN__SHIFT 0x0
+#define DB_DEPTH_BOUNDS_MAX__MAX_MASK 0xffffffff
+#define DB_DEPTH_BOUNDS_MAX__MAX__SHIFT 0x0
+#define DB_STENCIL_CLEAR__CLEAR_MASK 0xff
+#define DB_STENCIL_CLEAR__CLEAR__SHIFT 0x0
+#define DB_DEPTH_CLEAR__DEPTH_CLEAR_MASK 0xffffffff
+#define DB_DEPTH_CLEAR__DEPTH_CLEAR__SHIFT 0x0
+#define DB_HTILE_DATA_BASE__BASE_256B_MASK 0xffffffff
+#define DB_HTILE_DATA_BASE__BASE_256B__SHIFT 0x0
+#define DB_HTILE_SURFACE__LINEAR_MASK 0x1
+#define DB_HTILE_SURFACE__LINEAR__SHIFT 0x0
+#define DB_HTILE_SURFACE__FULL_CACHE_MASK 0x2
+#define DB_HTILE_SURFACE__FULL_CACHE__SHIFT 0x1
+#define DB_HTILE_SURFACE__HTILE_USES_PRELOAD_WIN_MASK 0x4
+#define DB_HTILE_SURFACE__HTILE_USES_PRELOAD_WIN__SHIFT 0x2
+#define DB_HTILE_SURFACE__PRELOAD_MASK 0x8
+#define DB_HTILE_SURFACE__PRELOAD__SHIFT 0x3
+#define DB_HTILE_SURFACE__PREFETCH_WIDTH_MASK 0x3f0
+#define DB_HTILE_SURFACE__PREFETCH_WIDTH__SHIFT 0x4
+#define DB_HTILE_SURFACE__PREFETCH_HEIGHT_MASK 0xfc00
+#define DB_HTILE_SURFACE__PREFETCH_HEIGHT__SHIFT 0xa
+#define DB_HTILE_SURFACE__DST_OUTSIDE_ZERO_TO_ONE_MASK 0x10000
+#define DB_HTILE_SURFACE__DST_OUTSIDE_ZERO_TO_ONE__SHIFT 0x10
+#define DB_HTILE_SURFACE__TC_COMPATIBLE_MASK 0x20000
+#define DB_HTILE_SURFACE__TC_COMPATIBLE__SHIFT 0x11
+#define DB_PRELOAD_CONTROL__START_X_MASK 0xff
+#define DB_PRELOAD_CONTROL__START_X__SHIFT 0x0
+#define DB_PRELOAD_CONTROL__START_Y_MASK 0xff00
+#define DB_PRELOAD_CONTROL__START_Y__SHIFT 0x8
+#define DB_PRELOAD_CONTROL__MAX_X_MASK 0xff0000
+#define DB_PRELOAD_CONTROL__MAX_X__SHIFT 0x10
+#define DB_PRELOAD_CONTROL__MAX_Y_MASK 0xff000000
+#define DB_PRELOAD_CONTROL__MAX_Y__SHIFT 0x18
+#define DB_STENCILREFMASK__STENCILTESTVAL_MASK 0xff
+#define DB_STENCILREFMASK__STENCILTESTVAL__SHIFT 0x0
+#define DB_STENCILREFMASK__STENCILMASK_MASK 0xff00
+#define DB_STENCILREFMASK__STENCILMASK__SHIFT 0x8
+#define DB_STENCILREFMASK__STENCILWRITEMASK_MASK 0xff0000
+#define DB_STENCILREFMASK__STENCILWRITEMASK__SHIFT 0x10
+#define DB_STENCILREFMASK__STENCILOPVAL_MASK 0xff000000
+#define DB_STENCILREFMASK__STENCILOPVAL__SHIFT 0x18
+#define DB_STENCILREFMASK_BF__STENCILTESTVAL_BF_MASK 0xff
+#define DB_STENCILREFMASK_BF__STENCILTESTVAL_BF__SHIFT 0x0
+#define DB_STENCILREFMASK_BF__STENCILMASK_BF_MASK 0xff00
+#define DB_STENCILREFMASK_BF__STENCILMASK_BF__SHIFT 0x8
+#define DB_STENCILREFMASK_BF__STENCILWRITEMASK_BF_MASK 0xff0000
+#define DB_STENCILREFMASK_BF__STENCILWRITEMASK_BF__SHIFT 0x10
+#define DB_STENCILREFMASK_BF__STENCILOPVAL_BF_MASK 0xff000000
+#define DB_STENCILREFMASK_BF__STENCILOPVAL_BF__SHIFT 0x18
+#define DB_SRESULTS_COMPARE_STATE0__COMPAREFUNC0_MASK 0x7
+#define DB_SRESULTS_COMPARE_STATE0__COMPAREFUNC0__SHIFT 0x0
+#define DB_SRESULTS_COMPARE_STATE0__COMPAREVALUE0_MASK 0xff0
+#define DB_SRESULTS_COMPARE_STATE0__COMPAREVALUE0__SHIFT 0x4
+#define DB_SRESULTS_COMPARE_STATE0__COMPAREMASK0_MASK 0xff000
+#define DB_SRESULTS_COMPARE_STATE0__COMPAREMASK0__SHIFT 0xc
+#define DB_SRESULTS_COMPARE_STATE0__ENABLE0_MASK 0x1000000
+#define DB_SRESULTS_COMPARE_STATE0__ENABLE0__SHIFT 0x18
+#define DB_SRESULTS_COMPARE_STATE1__COMPAREFUNC1_MASK 0x7
+#define DB_SRESULTS_COMPARE_STATE1__COMPAREFUNC1__SHIFT 0x0
+#define DB_SRESULTS_COMPARE_STATE1__COMPAREVALUE1_MASK 0xff0
+#define DB_SRESULTS_COMPARE_STATE1__COMPAREVALUE1__SHIFT 0x4
+#define DB_SRESULTS_COMPARE_STATE1__COMPAREMASK1_MASK 0xff000
+#define DB_SRESULTS_COMPARE_STATE1__COMPAREMASK1__SHIFT 0xc
+#define DB_SRESULTS_COMPARE_STATE1__ENABLE1_MASK 0x1000000
+#define DB_SRESULTS_COMPARE_STATE1__ENABLE1__SHIFT 0x18
+#define DB_DEPTH_CONTROL__STENCIL_ENABLE_MASK 0x1
+#define DB_DEPTH_CONTROL__STENCIL_ENABLE__SHIFT 0x0
+#define DB_DEPTH_CONTROL__Z_ENABLE_MASK 0x2
+#define DB_DEPTH_CONTROL__Z_ENABLE__SHIFT 0x1
+#define DB_DEPTH_CONTROL__Z_WRITE_ENABLE_MASK 0x4
+#define DB_DEPTH_CONTROL__Z_WRITE_ENABLE__SHIFT 0x2
+#define DB_DEPTH_CONTROL__DEPTH_BOUNDS_ENABLE_MASK 0x8
+#define DB_DEPTH_CONTROL__DEPTH_BOUNDS_ENABLE__SHIFT 0x3
+#define DB_DEPTH_CONTROL__ZFUNC_MASK 0x70
+#define DB_DEPTH_CONTROL__ZFUNC__SHIFT 0x4
+#define DB_DEPTH_CONTROL__BACKFACE_ENABLE_MASK 0x80
+#define DB_DEPTH_CONTROL__BACKFACE_ENABLE__SHIFT 0x7
+#define DB_DEPTH_CONTROL__STENCILFUNC_MASK 0x700
+#define DB_DEPTH_CONTROL__STENCILFUNC__SHIFT 0x8
+#define DB_DEPTH_CONTROL__STENCILFUNC_BF_MASK 0x700000
+#define DB_DEPTH_CONTROL__STENCILFUNC_BF__SHIFT 0x14
+#define DB_DEPTH_CONTROL__ENABLE_COLOR_WRITES_ON_DEPTH_FAIL_MASK 0x40000000
+#define DB_DEPTH_CONTROL__ENABLE_COLOR_WRITES_ON_DEPTH_FAIL__SHIFT 0x1e
+#define DB_DEPTH_CONTROL__DISABLE_COLOR_WRITES_ON_DEPTH_PASS_MASK 0x80000000
+#define DB_DEPTH_CONTROL__DISABLE_COLOR_WRITES_ON_DEPTH_PASS__SHIFT 0x1f
+#define DB_STENCIL_CONTROL__STENCILFAIL_MASK 0xf
+#define DB_STENCIL_CONTROL__STENCILFAIL__SHIFT 0x0
+#define DB_STENCIL_CONTROL__STENCILZPASS_MASK 0xf0
+#define DB_STENCIL_CONTROL__STENCILZPASS__SHIFT 0x4
+#define DB_STENCIL_CONTROL__STENCILZFAIL_MASK 0xf00
+#define DB_STENCIL_CONTROL__STENCILZFAIL__SHIFT 0x8
+#define DB_STENCIL_CONTROL__STENCILFAIL_BF_MASK 0xf000
+#define DB_STENCIL_CONTROL__STENCILFAIL_BF__SHIFT 0xc
+#define DB_STENCIL_CONTROL__STENCILZPASS_BF_MASK 0xf0000
+#define DB_STENCIL_CONTROL__STENCILZPASS_BF__SHIFT 0x10
+#define DB_STENCIL_CONTROL__STENCILZFAIL_BF_MASK 0xf00000
+#define DB_STENCIL_CONTROL__STENCILZFAIL_BF__SHIFT 0x14
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_ENABLE_MASK 0x1
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_ENABLE__SHIFT 0x0
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET0_MASK 0x300
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET0__SHIFT 0x8
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET1_MASK 0xc00
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET1__SHIFT 0xa
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET2_MASK 0x3000
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET2__SHIFT 0xc
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET3_MASK 0xc000
+#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET3__SHIFT 0xe
+#define DB_ALPHA_TO_MASK__OFFSET_ROUND_MASK 0x10000
+#define DB_ALPHA_TO_MASK__OFFSET_ROUND__SHIFT 0x10
+#define DB_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define DB_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define DB_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define DB_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define DB_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define DB_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define DB_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define DB_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define DB_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define DB_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define DB_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define DB_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define DB_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00
+#define DB_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define DB_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define DB_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define DB_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000
+#define DB_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18
+#define DB_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define DB_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define DB_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff
+#define DB_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define DB_PERFCOUNTER2_SELECT__PERF_SEL1_MASK 0xffc00
+#define DB_PERFCOUNTER2_SELECT__PERF_SEL1__SHIFT 0xa
+#define DB_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define DB_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define DB_PERFCOUNTER2_SELECT__PERF_MODE1_MASK 0xf000000
+#define DB_PERFCOUNTER2_SELECT__PERF_MODE1__SHIFT 0x18
+#define DB_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define DB_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define DB_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff
+#define DB_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define DB_PERFCOUNTER3_SELECT__PERF_SEL1_MASK 0xffc00
+#define DB_PERFCOUNTER3_SELECT__PERF_SEL1__SHIFT 0xa
+#define DB_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define DB_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define DB_PERFCOUNTER3_SELECT__PERF_MODE1_MASK 0xf000000
+#define DB_PERFCOUNTER3_SELECT__PERF_MODE1__SHIFT 0x18
+#define DB_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define DB_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define DB_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define DB_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define DB_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define DB_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define DB_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000
+#define DB_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18
+#define DB_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define DB_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define DB_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff
+#define DB_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0
+#define DB_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00
+#define DB_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa
+#define DB_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf000000
+#define DB_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x18
+#define DB_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define DB_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define DB_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define DB_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define DB_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define DB_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define DB_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define DB_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define DB_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define DB_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define DB_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define DB_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define DB_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define DB_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define DB_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define DB_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define DB_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define DB_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define DB_DEBUG__DEBUG_STENCIL_COMPRESS_DISABLE_MASK 0x1
+#define DB_DEBUG__DEBUG_STENCIL_COMPRESS_DISABLE__SHIFT 0x0
+#define DB_DEBUG__DEBUG_DEPTH_COMPRESS_DISABLE_MASK 0x2
+#define DB_DEBUG__DEBUG_DEPTH_COMPRESS_DISABLE__SHIFT 0x1
+#define DB_DEBUG__FETCH_FULL_Z_TILE_MASK 0x4
+#define DB_DEBUG__FETCH_FULL_Z_TILE__SHIFT 0x2
+#define DB_DEBUG__FETCH_FULL_STENCIL_TILE_MASK 0x8
+#define DB_DEBUG__FETCH_FULL_STENCIL_TILE__SHIFT 0x3
+#define DB_DEBUG__FORCE_Z_MODE_MASK 0x30
+#define DB_DEBUG__FORCE_Z_MODE__SHIFT 0x4
+#define DB_DEBUG__DEBUG_FORCE_DEPTH_READ_MASK 0x40
+#define DB_DEBUG__DEBUG_FORCE_DEPTH_READ__SHIFT 0x6
+#define DB_DEBUG__DEBUG_FORCE_STENCIL_READ_MASK 0x80
+#define DB_DEBUG__DEBUG_FORCE_STENCIL_READ__SHIFT 0x7
+#define DB_DEBUG__DEBUG_FORCE_HIZ_ENABLE_MASK 0x300
+#define DB_DEBUG__DEBUG_FORCE_HIZ_ENABLE__SHIFT 0x8
+#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE0_MASK 0xc00
+#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE0__SHIFT 0xa
+#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE1_MASK 0x3000
+#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE1__SHIFT 0xc
+#define DB_DEBUG__DEBUG_FAST_Z_DISABLE_MASK 0x4000
+#define DB_DEBUG__DEBUG_FAST_Z_DISABLE__SHIFT 0xe
+#define DB_DEBUG__DEBUG_FAST_STENCIL_DISABLE_MASK 0x8000
+#define DB_DEBUG__DEBUG_FAST_STENCIL_DISABLE__SHIFT 0xf
+#define DB_DEBUG__DEBUG_NOOP_CULL_DISABLE_MASK 0x10000
+#define DB_DEBUG__DEBUG_NOOP_CULL_DISABLE__SHIFT 0x10
+#define DB_DEBUG__DISABLE_SUMM_SQUADS_MASK 0x20000
+#define DB_DEBUG__DISABLE_SUMM_SQUADS__SHIFT 0x11
+#define DB_DEBUG__DEPTH_CACHE_FORCE_MISS_MASK 0x40000
+#define DB_DEBUG__DEPTH_CACHE_FORCE_MISS__SHIFT 0x12
+#define DB_DEBUG__DEBUG_FORCE_FULL_Z_RANGE_MASK 0x180000
+#define DB_DEBUG__DEBUG_FORCE_FULL_Z_RANGE__SHIFT 0x13
+#define DB_DEBUG__NEVER_FREE_Z_ONLY_MASK 0x200000
+#define DB_DEBUG__NEVER_FREE_Z_ONLY__SHIFT 0x15
+#define DB_DEBUG__ZPASS_COUNTS_LOOK_AT_PIPE_STAT_EVENTS_MASK 0x400000
+#define DB_DEBUG__ZPASS_COUNTS_LOOK_AT_PIPE_STAT_EVENTS__SHIFT 0x16
+#define DB_DEBUG__DISABLE_VPORT_ZPLANE_OPTIMIZATION_MASK 0x800000
+#define DB_DEBUG__DISABLE_VPORT_ZPLANE_OPTIMIZATION__SHIFT 0x17
+#define DB_DEBUG__DECOMPRESS_AFTER_N_ZPLANES_MASK 0xf000000
+#define DB_DEBUG__DECOMPRESS_AFTER_N_ZPLANES__SHIFT 0x18
+#define DB_DEBUG__ONE_FREE_IN_FLIGHT_MASK 0x10000000
+#define DB_DEBUG__ONE_FREE_IN_FLIGHT__SHIFT 0x1c
+#define DB_DEBUG__FORCE_MISS_IF_NOT_INFLIGHT_MASK 0x20000000
+#define DB_DEBUG__FORCE_MISS_IF_NOT_INFLIGHT__SHIFT 0x1d
+#define DB_DEBUG__DISABLE_DEPTH_SURFACE_SYNC_MASK 0x40000000
+#define DB_DEBUG__DISABLE_DEPTH_SURFACE_SYNC__SHIFT 0x1e
+#define DB_DEBUG__DISABLE_HTILE_SURFACE_SYNC_MASK 0x80000000
+#define DB_DEBUG__DISABLE_HTILE_SURFACE_SYNC__SHIFT 0x1f
+#define DB_DEBUG2__ALLOW_COMPZ_BYTE_MASKING_MASK 0x1
+#define DB_DEBUG2__ALLOW_COMPZ_BYTE_MASKING__SHIFT 0x0
+#define DB_DEBUG2__DISABLE_TC_ZRANGE_L0_CACHE_MASK 0x2
+#define DB_DEBUG2__DISABLE_TC_ZRANGE_L0_CACHE__SHIFT 0x1
+#define DB_DEBUG2__DISABLE_TC_MASK_L0_CACHE_MASK 0x4
+#define DB_DEBUG2__DISABLE_TC_MASK_L0_CACHE__SHIFT 0x2
+#define DB_DEBUG2__DTR_ROUND_ROBIN_ARB_MASK 0x8
+#define DB_DEBUG2__DTR_ROUND_ROBIN_ARB__SHIFT 0x3
+#define DB_DEBUG2__DTR_PREZ_STALLS_FOR_ETF_ROOM_MASK 0x10
+#define DB_DEBUG2__DTR_PREZ_STALLS_FOR_ETF_ROOM__SHIFT 0x4
+#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL_MASK 0x20
+#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL__SHIFT 0x5
+#define DB_DEBUG2__ENABLE_PREZL_CB_STALL_MASK 0x40
+#define DB_DEBUG2__ENABLE_PREZL_CB_STALL__SHIFT 0x6
+#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL_REZ_MASK 0x80
+#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL_REZ__SHIFT 0x7
+#define DB_DEBUG2__DISABLE_PREZL_CB_STALL_REZ_MASK 0x100
+#define DB_DEBUG2__DISABLE_PREZL_CB_STALL_REZ__SHIFT 0x8
+#define DB_DEBUG2__CLK_OFF_DELAY_MASK 0x3e00
+#define DB_DEBUG2__CLK_OFF_DELAY__SHIFT 0x9
+#define DB_DEBUG2__DISABLE_TILE_COVERED_FOR_PS_ITER_MASK 0x4000
+#define DB_DEBUG2__DISABLE_TILE_COVERED_FOR_PS_ITER__SHIFT 0xe
+#define DB_DEBUG2__ENABLE_SUBTILE_GROUPING_MASK 0x8000
+#define DB_DEBUG2__ENABLE_SUBTILE_GROUPING__SHIFT 0xf
+#define DB_DEBUG2__DISABLE_HTILE_PAIRED_PIPES_MASK 0x10000
+#define DB_DEBUG2__DISABLE_HTILE_PAIRED_PIPES__SHIFT 0x10
+#define DB_DEBUG2__DISABLE_NULL_EOT_FORWARDING_MASK 0x20000
+#define DB_DEBUG2__DISABLE_NULL_EOT_FORWARDING__SHIFT 0x11
+#define DB_DEBUG2__DISABLE_DTT_DATA_FORWARDING_MASK 0x40000
+#define DB_DEBUG2__DISABLE_DTT_DATA_FORWARDING__SHIFT 0x12
+#define DB_DEBUG2__DISABLE_QUAD_COHERENCY_STALL_MASK 0x80000
+#define DB_DEBUG2__DISABLE_QUAD_COHERENCY_STALL__SHIFT 0x13
+#define DB_DEBUG2__ENABLE_PREZ_OF_REZ_SUMM_MASK 0x10000000
+#define DB_DEBUG2__ENABLE_PREZ_OF_REZ_SUMM__SHIFT 0x1c
+#define DB_DEBUG2__DISABLE_PREZL_VIEWPORT_STALL_MASK 0x20000000
+#define DB_DEBUG2__DISABLE_PREZL_VIEWPORT_STALL__SHIFT 0x1d
+#define DB_DEBUG2__DISABLE_SINGLE_STENCIL_QUAD_SUMM_MASK 0x40000000
+#define DB_DEBUG2__DISABLE_SINGLE_STENCIL_QUAD_SUMM__SHIFT 0x1e
+#define DB_DEBUG2__DISABLE_WRITE_STALL_ON_RDWR_CONFLICT_MASK 0x80000000
+#define DB_DEBUG2__DISABLE_WRITE_STALL_ON_RDWR_CONFLICT__SHIFT 0x1f
+#define DB_DEBUG3__FORCE_DB_IS_GOOD_MASK 0x4
+#define DB_DEBUG3__FORCE_DB_IS_GOOD__SHIFT 0x2
+#define DB_DEBUG3__DISABLE_TL_SSO_NULL_SUPPRESSION_MASK 0x8
+#define DB_DEBUG3__DISABLE_TL_SSO_NULL_SUPPRESSION__SHIFT 0x3
+#define DB_DEBUG3__DISABLE_HIZ_ON_VPORT_CLAMP_MASK 0x10
+#define DB_DEBUG3__DISABLE_HIZ_ON_VPORT_CLAMP__SHIFT 0x4
+#define DB_DEBUG3__EQAA_INTERPOLATE_COMP_Z_MASK 0x20
+#define DB_DEBUG3__EQAA_INTERPOLATE_COMP_Z__SHIFT 0x5
+#define DB_DEBUG3__EQAA_INTERPOLATE_SRC_Z_MASK 0x40
+#define DB_DEBUG3__EQAA_INTERPOLATE_SRC_Z__SHIFT 0x6
+#define DB_DEBUG3__DISABLE_TCP_CAM_BYPASS_MASK 0x80
+#define DB_DEBUG3__DISABLE_TCP_CAM_BYPASS__SHIFT 0x7
+#define DB_DEBUG3__DISABLE_ZCMP_DIRTY_SUPPRESSION_MASK 0x100
+#define DB_DEBUG3__DISABLE_ZCMP_DIRTY_SUPPRESSION__SHIFT 0x8
+#define DB_DEBUG3__DISABLE_REDUNDANT_PLANE_FLUSHES_OPT_MASK 0x200
+#define DB_DEBUG3__DISABLE_REDUNDANT_PLANE_FLUSHES_OPT__SHIFT 0x9
+#define DB_DEBUG3__DISABLE_RECOMP_TO_1ZPLANE_WITHOUT_FASTOP_MASK 0x400
+#define DB_DEBUG3__DISABLE_RECOMP_TO_1ZPLANE_WITHOUT_FASTOP__SHIFT 0xa
+#define DB_DEBUG3__ENABLE_INCOHERENT_EQAA_READS_MASK 0x800
+#define DB_DEBUG3__ENABLE_INCOHERENT_EQAA_READS__SHIFT 0xb
+#define DB_DEBUG3__DISABLE_OP_Z_DATA_FORWARDING_MASK 0x1000
+#define DB_DEBUG3__DISABLE_OP_Z_DATA_FORWARDING__SHIFT 0xc
+#define DB_DEBUG3__DISABLE_OP_DF_BYPASS_MASK 0x2000
+#define DB_DEBUG3__DISABLE_OP_DF_BYPASS__SHIFT 0xd
+#define DB_DEBUG3__DISABLE_OP_DF_WRITE_COMBINE_MASK 0x4000
+#define DB_DEBUG3__DISABLE_OP_DF_WRITE_COMBINE__SHIFT 0xe
+#define DB_DEBUG3__DISABLE_OP_DF_DIRECT_FEEDBACK_MASK 0x8000
+#define DB_DEBUG3__DISABLE_OP_DF_DIRECT_FEEDBACK__SHIFT 0xf
+#define DB_DEBUG3__ALLOW_RF2P_RW_COLLISION_MASK 0x10000
+#define DB_DEBUG3__ALLOW_RF2P_RW_COLLISION__SHIFT 0x10
+#define DB_DEBUG3__SLOW_PREZ_TO_A2M_OMASK_RATE_MASK 0x20000
+#define DB_DEBUG3__SLOW_PREZ_TO_A2M_OMASK_RATE__SHIFT 0x11
+#define DB_DEBUG3__DISABLE_OP_S_DATA_FORWARDING_MASK 0x40000
+#define DB_DEBUG3__DISABLE_OP_S_DATA_FORWARDING__SHIFT 0x12
+#define DB_DEBUG3__DISABLE_TC_UPDATE_WRITE_COMBINE_MASK 0x80000
+#define DB_DEBUG3__DISABLE_TC_UPDATE_WRITE_COMBINE__SHIFT 0x13
+#define DB_DEBUG3__DISABLE_HZ_TC_WRITE_COMBINE_MASK 0x100000
+#define DB_DEBUG3__DISABLE_HZ_TC_WRITE_COMBINE__SHIFT 0x14
+#define DB_DEBUG3__ENABLE_RECOMP_ZDIRTY_SUPPRESSION_OPT_MASK 0x200000
+#define DB_DEBUG3__ENABLE_RECOMP_ZDIRTY_SUPPRESSION_OPT__SHIFT 0x15
+#define DB_DEBUG3__ENABLE_TC_MA_ROUND_ROBIN_ARB_MASK 0x400000
+#define DB_DEBUG3__ENABLE_TC_MA_ROUND_ROBIN_ARB__SHIFT 0x16
+#define DB_DEBUG3__DISABLE_RAM_READ_SUPPRESION_ON_FWD_MASK 0x800000
+#define DB_DEBUG3__DISABLE_RAM_READ_SUPPRESION_ON_FWD__SHIFT 0x17
+#define DB_DEBUG3__DISABLE_EQAA_A2M_PERF_OPT_MASK 0x1000000
+#define DB_DEBUG3__DISABLE_EQAA_A2M_PERF_OPT__SHIFT 0x18
+#define DB_DEBUG3__DISABLE_DI_DT_STALL_MASK 0x2000000
+#define DB_DEBUG3__DISABLE_DI_DT_STALL__SHIFT 0x19
+#define DB_DEBUG3__ENABLE_DB_PROCESS_RESET_MASK 0x4000000
+#define DB_DEBUG3__ENABLE_DB_PROCESS_RESET__SHIFT 0x1a
+#define DB_DEBUG3__DISABLE_OVERRASTERIZATION_FIX_MASK 0x8000000
+#define DB_DEBUG3__DISABLE_OVERRASTERIZATION_FIX__SHIFT 0x1b
+#define DB_DEBUG3__DONT_INSERT_CONTEXT_SUSPEND_MASK 0x10000000
+#define DB_DEBUG3__DONT_INSERT_CONTEXT_SUSPEND__SHIFT 0x1c
+#define DB_DEBUG3__DONT_DELETE_CONTEXT_SUSPEND_MASK 0x20000000
+#define DB_DEBUG3__DONT_DELETE_CONTEXT_SUSPEND__SHIFT 0x1d
+#define DB_DEBUG3__DISABLE_4XAA_2P_DELAYED_WRITE_MASK 0x40000000
+#define DB_DEBUG3__DISABLE_4XAA_2P_DELAYED_WRITE__SHIFT 0x1e
+#define DB_DEBUG3__DISABLE_4XAA_2P_INTERLEAVED_PMASK_MASK 0x80000000
+#define DB_DEBUG3__DISABLE_4XAA_2P_INTERLEAVED_PMASK__SHIFT 0x1f
+#define DB_DEBUG4__DISABLE_QC_Z_MASK_SUMMATION_MASK 0x1
+#define DB_DEBUG4__DISABLE_QC_Z_MASK_SUMMATION__SHIFT 0x0
+#define DB_DEBUG4__DISABLE_QC_STENCIL_MASK_SUMMATION_MASK 0x2
+#define DB_DEBUG4__DISABLE_QC_STENCIL_MASK_SUMMATION__SHIFT 0x1
+#define DB_DEBUG4__DISABLE_RESUMM_TO_SINGLE_STENCIL_MASK 0x4
+#define DB_DEBUG4__DISABLE_RESUMM_TO_SINGLE_STENCIL__SHIFT 0x2
+#define DB_DEBUG4__DISABLE_PREZ_POSTZ_DTILE_CONFLICT_STALL_MASK 0x8
+#define DB_DEBUG4__DISABLE_PREZ_POSTZ_DTILE_CONFLICT_STALL__SHIFT 0x3
+#define DB_DEBUG4__DISABLE_4XAA_2P_ZD_HOLDOFF_MASK 0x10
+#define DB_DEBUG4__DISABLE_4XAA_2P_ZD_HOLDOFF__SHIFT 0x4
+#define DB_DEBUG4__ENABLE_A2M_DQUAD_OPTIMIZATION_MASK 0x20
+#define DB_DEBUG4__ENABLE_A2M_DQUAD_OPTIMIZATION__SHIFT 0x5
+#define DB_DEBUG4__ENABLE_DBCB_SLOW_FORMAT_COLLAPSE_MASK 0x40
+#define DB_DEBUG4__ENABLE_DBCB_SLOW_FORMAT_COLLAPSE__SHIFT 0x6
+#define DB_DEBUG4__DB_EXTRA_DEBUG4_MASK 0xffffff80
+#define DB_DEBUG4__DB_EXTRA_DEBUG4__SHIFT 0x7
+#define DB_CREDIT_LIMIT__DB_SC_TILE_CREDITS_MASK 0x1f
+#define DB_CREDIT_LIMIT__DB_SC_TILE_CREDITS__SHIFT 0x0
+#define DB_CREDIT_LIMIT__DB_SC_QUAD_CREDITS_MASK 0x3e0
+#define DB_CREDIT_LIMIT__DB_SC_QUAD_CREDITS__SHIFT 0x5
+#define DB_CREDIT_LIMIT__DB_CB_LQUAD_CREDITS_MASK 0x1c00
+#define DB_CREDIT_LIMIT__DB_CB_LQUAD_CREDITS__SHIFT 0xa
+#define DB_CREDIT_LIMIT__DB_CB_TILE_CREDITS_MASK 0x7f000000
+#define DB_CREDIT_LIMIT__DB_CB_TILE_CREDITS__SHIFT 0x18
+#define DB_WATERMARKS__DEPTH_FREE_MASK 0x1f
+#define DB_WATERMARKS__DEPTH_FREE__SHIFT 0x0
+#define DB_WATERMARKS__DEPTH_FLUSH_MASK 0x7e0
+#define DB_WATERMARKS__DEPTH_FLUSH__SHIFT 0x5
+#define DB_WATERMARKS__FORCE_SUMMARIZE_MASK 0x7800
+#define DB_WATERMARKS__FORCE_SUMMARIZE__SHIFT 0xb
+#define DB_WATERMARKS__DEPTH_PENDING_FREE_MASK 0xf8000
+#define DB_WATERMARKS__DEPTH_PENDING_FREE__SHIFT 0xf
+#define DB_WATERMARKS__DEPTH_CACHELINE_FREE_MASK 0x7f00000
+#define DB_WATERMARKS__DEPTH_CACHELINE_FREE__SHIFT 0x14
+#define DB_WATERMARKS__EARLY_Z_PANIC_DISABLE_MASK 0x8000000
+#define DB_WATERMARKS__EARLY_Z_PANIC_DISABLE__SHIFT 0x1b
+#define DB_WATERMARKS__LATE_Z_PANIC_DISABLE_MASK 0x10000000
+#define DB_WATERMARKS__LATE_Z_PANIC_DISABLE__SHIFT 0x1c
+#define DB_WATERMARKS__RE_Z_PANIC_DISABLE_MASK 0x20000000
+#define DB_WATERMARKS__RE_Z_PANIC_DISABLE__SHIFT 0x1d
+#define DB_WATERMARKS__AUTO_FLUSH_HTILE_MASK 0x40000000
+#define DB_WATERMARKS__AUTO_FLUSH_HTILE__SHIFT 0x1e
+#define DB_WATERMARKS__AUTO_FLUSH_QUAD_MASK 0x80000000
+#define DB_WATERMARKS__AUTO_FLUSH_QUAD__SHIFT 0x1f
+#define DB_SUBTILE_CONTROL__MSAA1_X_MASK 0x3
+#define DB_SUBTILE_CONTROL__MSAA1_X__SHIFT 0x0
+#define DB_SUBTILE_CONTROL__MSAA1_Y_MASK 0xc
+#define DB_SUBTILE_CONTROL__MSAA1_Y__SHIFT 0x2
+#define DB_SUBTILE_CONTROL__MSAA2_X_MASK 0x30
+#define DB_SUBTILE_CONTROL__MSAA2_X__SHIFT 0x4
+#define DB_SUBTILE_CONTROL__MSAA2_Y_MASK 0xc0
+#define DB_SUBTILE_CONTROL__MSAA2_Y__SHIFT 0x6
+#define DB_SUBTILE_CONTROL__MSAA4_X_MASK 0x300
+#define DB_SUBTILE_CONTROL__MSAA4_X__SHIFT 0x8
+#define DB_SUBTILE_CONTROL__MSAA4_Y_MASK 0xc00
+#define DB_SUBTILE_CONTROL__MSAA4_Y__SHIFT 0xa
+#define DB_SUBTILE_CONTROL__MSAA8_X_MASK 0x3000
+#define DB_SUBTILE_CONTROL__MSAA8_X__SHIFT 0xc
+#define DB_SUBTILE_CONTROL__MSAA8_Y_MASK 0xc000
+#define DB_SUBTILE_CONTROL__MSAA8_Y__SHIFT 0xe
+#define DB_SUBTILE_CONTROL__MSAA16_X_MASK 0x30000
+#define DB_SUBTILE_CONTROL__MSAA16_X__SHIFT 0x10
+#define DB_SUBTILE_CONTROL__MSAA16_Y_MASK 0xc0000
+#define DB_SUBTILE_CONTROL__MSAA16_Y__SHIFT 0x12
+#define DB_FREE_CACHELINES__FREE_DTILE_DEPTH_MASK 0x7f
+#define DB_FREE_CACHELINES__FREE_DTILE_DEPTH__SHIFT 0x0
+#define DB_FREE_CACHELINES__FREE_PLANE_DEPTH_MASK 0x3f80
+#define DB_FREE_CACHELINES__FREE_PLANE_DEPTH__SHIFT 0x7
+#define DB_FREE_CACHELINES__FREE_Z_DEPTH_MASK 0x1fc000
+#define DB_FREE_CACHELINES__FREE_Z_DEPTH__SHIFT 0xe
+#define DB_FREE_CACHELINES__FREE_HTILE_DEPTH_MASK 0x1e00000
+#define DB_FREE_CACHELINES__FREE_HTILE_DEPTH__SHIFT 0x15
+#define DB_FREE_CACHELINES__QUAD_READ_REQS_MASK 0xfe000000
+#define DB_FREE_CACHELINES__QUAD_READ_REQS__SHIFT 0x19
+#define DB_FIFO_DEPTH1__MI_RDREQ_FIFO_DEPTH_MASK 0x1f
+#define DB_FIFO_DEPTH1__MI_RDREQ_FIFO_DEPTH__SHIFT 0x0
+#define DB_FIFO_DEPTH1__MI_WRREQ_FIFO_DEPTH_MASK 0x3e0
+#define DB_FIFO_DEPTH1__MI_WRREQ_FIFO_DEPTH__SHIFT 0x5
+#define DB_FIFO_DEPTH1__MCC_DEPTH_MASK 0xfc00
+#define DB_FIFO_DEPTH1__MCC_DEPTH__SHIFT 0xa
+#define DB_FIFO_DEPTH1__QC_DEPTH_MASK 0x1f0000
+#define DB_FIFO_DEPTH1__QC_DEPTH__SHIFT 0x10
+#define DB_FIFO_DEPTH1__LTILE_PROBE_FIFO_DEPTH_MASK 0x1fe00000
+#define DB_FIFO_DEPTH1__LTILE_PROBE_FIFO_DEPTH__SHIFT 0x15
+#define DB_FIFO_DEPTH2__EQUAD_FIFO_DEPTH_MASK 0xff
+#define DB_FIFO_DEPTH2__EQUAD_FIFO_DEPTH__SHIFT 0x0
+#define DB_FIFO_DEPTH2__ETILE_OP_FIFO_DEPTH_MASK 0x7f00
+#define DB_FIFO_DEPTH2__ETILE_OP_FIFO_DEPTH__SHIFT 0x8
+#define DB_FIFO_DEPTH2__LQUAD_FIFO_DEPTH_MASK 0x1ff8000
+#define DB_FIFO_DEPTH2__LQUAD_FIFO_DEPTH__SHIFT 0xf
+#define DB_FIFO_DEPTH2__LTILE_OP_FIFO_DEPTH_MASK 0xfe000000
+#define DB_FIFO_DEPTH2__LTILE_OP_FIFO_DEPTH__SHIFT 0x19
+#define DB_CGTT_CLK_CTRL_0__ON_DELAY_MASK 0xf
+#define DB_CGTT_CLK_CTRL_0__ON_DELAY__SHIFT 0x0
+#define DB_CGTT_CLK_CTRL_0__OFF_HYSTERESIS_MASK 0xff0
+#define DB_CGTT_CLK_CTRL_0__OFF_HYSTERESIS__SHIFT 0x4
+#define DB_CGTT_CLK_CTRL_0__RESERVED_MASK 0xfff000
+#define DB_CGTT_CLK_CTRL_0__RESERVED__SHIFT 0xc
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE7_MASK 0x1000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE7__SHIFT 0x18
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE6_MASK 0x2000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE6__SHIFT 0x19
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE5_MASK 0x4000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE5__SHIFT 0x1a
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE4_MASK 0x8000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE4__SHIFT 0x1b
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE3_MASK 0x10000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE3__SHIFT 0x1c
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE2_MASK 0x20000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE2__SHIFT 0x1d
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE1_MASK 0x40000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE1__SHIFT 0x1e
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE0_MASK 0x80000000
+#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE0__SHIFT 0x1f
+#define DB_ZPASS_COUNT_LOW__COUNT_LOW_MASK 0xffffffff
+#define DB_ZPASS_COUNT_LOW__COUNT_LOW__SHIFT 0x0
+#define DB_ZPASS_COUNT_HI__COUNT_HI_MASK 0x7fffffff
+#define DB_ZPASS_COUNT_HI__COUNT_HI__SHIFT 0x0
+#define DB_RING_CONTROL__COUNTER_CONTROL_MASK 0x3
+#define DB_RING_CONTROL__COUNTER_CONTROL__SHIFT 0x0
+#define DB_READ_DEBUG_0__BUSY_DATA0_MASK 0xffffffff
+#define DB_READ_DEBUG_0__BUSY_DATA0__SHIFT 0x0
+#define DB_READ_DEBUG_1__BUSY_DATA1_MASK 0xffffffff
+#define DB_READ_DEBUG_1__BUSY_DATA1__SHIFT 0x0
+#define DB_READ_DEBUG_2__BUSY_DATA2_MASK 0xffffffff
+#define DB_READ_DEBUG_2__BUSY_DATA2__SHIFT 0x0
+#define DB_READ_DEBUG_3__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_3__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_4__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_4__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_5__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_5__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_6__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_6__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_7__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_7__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_8__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_8__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_9__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_9__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_A__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_A__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_B__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_B__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_C__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_C__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_D__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_D__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_E__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_E__DEBUG_DATA__SHIFT 0x0
+#define DB_READ_DEBUG_F__DEBUG_DATA_MASK 0xffffffff
+#define DB_READ_DEBUG_F__DEBUG_DATA__SHIFT 0x0
+#define DB_OCCLUSION_COUNT0_LOW__COUNT_LOW_MASK 0xffffffff
+#define DB_OCCLUSION_COUNT0_LOW__COUNT_LOW__SHIFT 0x0
+#define DB_OCCLUSION_COUNT0_HI__COUNT_HI_MASK 0x7fffffff
+#define DB_OCCLUSION_COUNT0_HI__COUNT_HI__SHIFT 0x0
+#define DB_OCCLUSION_COUNT1_LOW__COUNT_LOW_MASK 0xffffffff
+#define DB_OCCLUSION_COUNT1_LOW__COUNT_LOW__SHIFT 0x0
+#define DB_OCCLUSION_COUNT1_HI__COUNT_HI_MASK 0x7fffffff
+#define DB_OCCLUSION_COUNT1_HI__COUNT_HI__SHIFT 0x0
+#define DB_OCCLUSION_COUNT2_LOW__COUNT_LOW_MASK 0xffffffff
+#define DB_OCCLUSION_COUNT2_LOW__COUNT_LOW__SHIFT 0x0
+#define DB_OCCLUSION_COUNT2_HI__COUNT_HI_MASK 0x7fffffff
+#define DB_OCCLUSION_COUNT2_HI__COUNT_HI__SHIFT 0x0
+#define DB_OCCLUSION_COUNT3_LOW__COUNT_LOW_MASK 0xffffffff
+#define DB_OCCLUSION_COUNT3_LOW__COUNT_LOW__SHIFT 0x0
+#define DB_OCCLUSION_COUNT3_HI__COUNT_HI_MASK 0x7fffffff
+#define DB_OCCLUSION_COUNT3_HI__COUNT_HI__SHIFT 0x0
+#define CC_RB_REDUNDANCY__FAILED_RB0_MASK 0xf00
+#define CC_RB_REDUNDANCY__FAILED_RB0__SHIFT 0x8
+#define CC_RB_REDUNDANCY__EN_REDUNDANCY0_MASK 0x1000
+#define CC_RB_REDUNDANCY__EN_REDUNDANCY0__SHIFT 0xc
+#define CC_RB_REDUNDANCY__FAILED_RB1_MASK 0xf0000
+#define CC_RB_REDUNDANCY__FAILED_RB1__SHIFT 0x10
+#define CC_RB_REDUNDANCY__EN_REDUNDANCY1_MASK 0x100000
+#define CC_RB_REDUNDANCY__EN_REDUNDANCY1__SHIFT 0x14
+#define CC_RB_BACKEND_DISABLE__BACKEND_DISABLE_MASK 0xff0000
+#define CC_RB_BACKEND_DISABLE__BACKEND_DISABLE__SHIFT 0x10
+#define GC_USER_RB_REDUNDANCY__FAILED_RB0_MASK 0xf00
+#define GC_USER_RB_REDUNDANCY__FAILED_RB0__SHIFT 0x8
+#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY0_MASK 0x1000
+#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY0__SHIFT 0xc
+#define GC_USER_RB_REDUNDANCY__FAILED_RB1_MASK 0xf0000
+#define GC_USER_RB_REDUNDANCY__FAILED_RB1__SHIFT 0x10
+#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY1_MASK 0x100000
+#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY1__SHIFT 0x14
+#define GC_USER_RB_BACKEND_DISABLE__BACKEND_DISABLE_MASK 0xff0000
+#define GC_USER_RB_BACKEND_DISABLE__BACKEND_DISABLE__SHIFT 0x10
+#define GB_ADDR_CONFIG__NUM_PIPES_MASK 0x7
+#define GB_ADDR_CONFIG__NUM_PIPES__SHIFT 0x0
+#define GB_ADDR_CONFIG__PIPE_INTERLEAVE_SIZE_MASK 0x70
+#define GB_ADDR_CONFIG__PIPE_INTERLEAVE_SIZE__SHIFT 0x4
+#define GB_ADDR_CONFIG__BANK_INTERLEAVE_SIZE_MASK 0x700
+#define GB_ADDR_CONFIG__BANK_INTERLEAVE_SIZE__SHIFT 0x8
+#define GB_ADDR_CONFIG__NUM_SHADER_ENGINES_MASK 0x3000
+#define GB_ADDR_CONFIG__NUM_SHADER_ENGINES__SHIFT 0xc
+#define GB_ADDR_CONFIG__SHADER_ENGINE_TILE_SIZE_MASK 0x70000
+#define GB_ADDR_CONFIG__SHADER_ENGINE_TILE_SIZE__SHIFT 0x10
+#define GB_ADDR_CONFIG__NUM_GPUS_MASK 0x700000
+#define GB_ADDR_CONFIG__NUM_GPUS__SHIFT 0x14
+#define GB_ADDR_CONFIG__MULTI_GPU_TILE_SIZE_MASK 0x3000000
+#define GB_ADDR_CONFIG__MULTI_GPU_TILE_SIZE__SHIFT 0x18
+#define GB_ADDR_CONFIG__ROW_SIZE_MASK 0x30000000
+#define GB_ADDR_CONFIG__ROW_SIZE__SHIFT 0x1c
+#define GB_ADDR_CONFIG__NUM_LOWER_PIPES_MASK 0x40000000
+#define GB_ADDR_CONFIG__NUM_LOWER_PIPES__SHIFT 0x1e
+#define GB_BACKEND_MAP__BACKEND_MAP_MASK 0xffffffff
+#define GB_BACKEND_MAP__BACKEND_MAP__SHIFT 0x0
+#define GB_GPU_ID__GPU_ID_MASK 0xf
+#define GB_GPU_ID__GPU_ID__SHIFT 0x0
+#define CC_RB_DAISY_CHAIN__RB_0_MASK 0xf
+#define CC_RB_DAISY_CHAIN__RB_0__SHIFT 0x0
+#define CC_RB_DAISY_CHAIN__RB_1_MASK 0xf0
+#define CC_RB_DAISY_CHAIN__RB_1__SHIFT 0x4
+#define CC_RB_DAISY_CHAIN__RB_2_MASK 0xf00
+#define CC_RB_DAISY_CHAIN__RB_2__SHIFT 0x8
+#define CC_RB_DAISY_CHAIN__RB_3_MASK 0xf000
+#define CC_RB_DAISY_CHAIN__RB_3__SHIFT 0xc
+#define CC_RB_DAISY_CHAIN__RB_4_MASK 0xf0000
+#define CC_RB_DAISY_CHAIN__RB_4__SHIFT 0x10
+#define CC_RB_DAISY_CHAIN__RB_5_MASK 0xf00000
+#define CC_RB_DAISY_CHAIN__RB_5__SHIFT 0x14
+#define CC_RB_DAISY_CHAIN__RB_6_MASK 0xf000000
+#define CC_RB_DAISY_CHAIN__RB_6__SHIFT 0x18
+#define CC_RB_DAISY_CHAIN__RB_7_MASK 0xf0000000
+#define CC_RB_DAISY_CHAIN__RB_7__SHIFT 0x1c
+#define GB_TILE_MODE0__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE0__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE0__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE0__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE0__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE0__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE0__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE0__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE0__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE0__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE1__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE1__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE1__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE1__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE1__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE1__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE1__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE1__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE1__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE1__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE2__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE2__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE2__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE2__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE2__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE2__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE2__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE2__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE2__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE2__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE3__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE3__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE3__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE3__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE3__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE3__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE3__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE3__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE3__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE3__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE4__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE4__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE4__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE4__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE4__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE4__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE4__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE4__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE4__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE4__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE5__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE5__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE5__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE5__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE5__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE5__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE5__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE5__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE5__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE5__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE6__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE6__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE6__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE6__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE6__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE6__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE6__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE6__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE6__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE6__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE7__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE7__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE7__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE7__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE7__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE7__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE7__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE7__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE7__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE7__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE8__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE8__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE8__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE8__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE8__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE8__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE8__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE8__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE8__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE8__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE9__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE9__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE9__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE9__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE9__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE9__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE9__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE9__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE9__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE9__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE10__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE10__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE10__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE10__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE10__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE10__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE10__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE10__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE10__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE10__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE11__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE11__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE11__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE11__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE11__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE11__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE11__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE11__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE11__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE11__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE12__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE12__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE12__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE12__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE12__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE12__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE12__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE12__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE12__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE12__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE13__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE13__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE13__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE13__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE13__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE13__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE13__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE13__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE13__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE13__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE14__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE14__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE14__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE14__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE14__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE14__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE14__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE14__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE14__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE14__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE15__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE15__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE15__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE15__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE15__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE15__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE15__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE15__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE15__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE15__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE16__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE16__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE16__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE16__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE16__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE16__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE16__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE16__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE16__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE16__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE17__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE17__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE17__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE17__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE17__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE17__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE17__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE17__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE17__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE17__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE18__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE18__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE18__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE18__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE18__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE18__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE18__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE18__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE18__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE18__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE19__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE19__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE19__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE19__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE19__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE19__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE19__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE19__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE19__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE19__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE20__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE20__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE20__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE20__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE20__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE20__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE20__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE20__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE20__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE20__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE21__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE21__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE21__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE21__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE21__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE21__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE21__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE21__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE21__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE21__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE22__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE22__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE22__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE22__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE22__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE22__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE22__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE22__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE22__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE22__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE23__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE23__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE23__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE23__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE23__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE23__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE23__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE23__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE23__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE23__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE24__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE24__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE24__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE24__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE24__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE24__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE24__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE24__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE24__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE24__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE25__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE25__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE25__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE25__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE25__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE25__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE25__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE25__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE25__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE25__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE26__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE26__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE26__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE26__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE26__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE26__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE26__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE26__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE26__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE26__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE27__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE27__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE27__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE27__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE27__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE27__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE27__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE27__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE27__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE27__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE28__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE28__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE28__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE28__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE28__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE28__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE28__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE28__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE28__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE28__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE29__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE29__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE29__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE29__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE29__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE29__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE29__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE29__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE29__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE29__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE30__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE30__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE30__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE30__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE30__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE30__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE30__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE30__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE30__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE30__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_TILE_MODE31__ARRAY_MODE_MASK 0x3c
+#define GB_TILE_MODE31__ARRAY_MODE__SHIFT 0x2
+#define GB_TILE_MODE31__PIPE_CONFIG_MASK 0x7c0
+#define GB_TILE_MODE31__PIPE_CONFIG__SHIFT 0x6
+#define GB_TILE_MODE31__TILE_SPLIT_MASK 0x3800
+#define GB_TILE_MODE31__TILE_SPLIT__SHIFT 0xb
+#define GB_TILE_MODE31__MICRO_TILE_MODE_NEW_MASK 0x1c00000
+#define GB_TILE_MODE31__MICRO_TILE_MODE_NEW__SHIFT 0x16
+#define GB_TILE_MODE31__SAMPLE_SPLIT_MASK 0x6000000
+#define GB_TILE_MODE31__SAMPLE_SPLIT__SHIFT 0x19
+#define GB_MACROTILE_MODE0__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE0__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE0__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE0__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE0__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE0__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE0__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE0__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE1__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE1__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE1__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE1__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE1__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE1__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE1__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE1__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE2__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE2__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE2__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE2__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE2__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE2__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE2__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE2__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE3__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE3__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE3__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE3__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE3__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE3__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE3__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE3__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE4__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE4__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE4__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE4__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE4__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE4__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE4__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE4__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE5__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE5__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE5__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE5__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE5__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE5__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE5__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE5__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE6__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE6__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE6__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE6__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE6__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE6__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE6__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE6__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE7__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE7__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE7__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE7__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE7__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE7__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE7__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE7__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE8__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE8__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE8__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE8__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE8__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE8__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE8__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE8__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE9__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE9__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE9__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE9__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE9__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE9__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE9__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE9__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE10__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE10__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE10__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE10__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE10__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE10__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE10__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE10__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE11__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE11__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE11__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE11__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE11__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE11__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE11__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE11__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE12__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE12__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE12__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE12__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE12__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE12__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE12__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE12__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE13__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE13__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE13__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE13__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE13__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE13__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE13__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE13__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE14__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE14__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE14__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE14__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE14__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE14__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE14__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE14__NUM_BANKS__SHIFT 0x6
+#define GB_MACROTILE_MODE15__BANK_WIDTH_MASK 0x3
+#define GB_MACROTILE_MODE15__BANK_WIDTH__SHIFT 0x0
+#define GB_MACROTILE_MODE15__BANK_HEIGHT_MASK 0xc
+#define GB_MACROTILE_MODE15__BANK_HEIGHT__SHIFT 0x2
+#define GB_MACROTILE_MODE15__MACRO_TILE_ASPECT_MASK 0x30
+#define GB_MACROTILE_MODE15__MACRO_TILE_ASPECT__SHIFT 0x4
+#define GB_MACROTILE_MODE15__NUM_BANKS_MASK 0xc0
+#define GB_MACROTILE_MODE15__NUM_BANKS__SHIFT 0x6
+#define GB_EDC_MODE__FORCE_SEC_ON_DED_MASK 0x10000
+#define GB_EDC_MODE__FORCE_SEC_ON_DED__SHIFT 0x10
+#define GB_EDC_MODE__DED_MODE_MASK 0x300000
+#define GB_EDC_MODE__DED_MODE__SHIFT 0x14
+#define GB_EDC_MODE__PROP_FED_MASK 0x20000000
+#define GB_EDC_MODE__PROP_FED__SHIFT 0x1d
+#define GB_EDC_MODE__BYPASS_MASK 0x80000000
+#define GB_EDC_MODE__BYPASS__SHIFT 0x1f
+#define CC_GC_EDC_CONFIG__DIS_EDC_MASK 0x2
+#define CC_GC_EDC_CONFIG__DIS_EDC__SHIFT 0x1
+#define RAS_SIGNATURE_CONTROL__ENABLE_MASK 0x1
+#define RAS_SIGNATURE_CONTROL__ENABLE__SHIFT 0x0
+#define RAS_SIGNATURE_MASK__INPUT_BUS_MASK_MASK 0xffffffff
+#define RAS_SIGNATURE_MASK__INPUT_BUS_MASK__SHIFT 0x0
+#define RAS_SX_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_SX_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_SX_SIGNATURE1__SIGNATURE_MASK 0xffffffff
+#define RAS_SX_SIGNATURE1__SIGNATURE__SHIFT 0x0
+#define RAS_SX_SIGNATURE2__SIGNATURE_MASK 0xffffffff
+#define RAS_SX_SIGNATURE2__SIGNATURE__SHIFT 0x0
+#define RAS_SX_SIGNATURE3__SIGNATURE_MASK 0xffffffff
+#define RAS_SX_SIGNATURE3__SIGNATURE__SHIFT 0x0
+#define RAS_DB_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_DB_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_PA_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_PA_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_VGT_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_VGT_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE1__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE1__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE2__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE2__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE3__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE3__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE4__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE4__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE5__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE5__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE6__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE6__SIGNATURE__SHIFT 0x0
+#define RAS_SC_SIGNATURE7__SIGNATURE_MASK 0xffffffff
+#define RAS_SC_SIGNATURE7__SIGNATURE__SHIFT 0x0
+#define RAS_IA_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_IA_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_IA_SIGNATURE1__SIGNATURE_MASK 0xffffffff
+#define RAS_IA_SIGNATURE1__SIGNATURE__SHIFT 0x0
+#define RAS_SPI_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_SPI_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_SPI_SIGNATURE1__SIGNATURE_MASK 0xffffffff
+#define RAS_SPI_SIGNATURE1__SIGNATURE__SHIFT 0x0
+#define RAS_TA_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_TA_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_TD_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_TD_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_CB_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_CB_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_BCI_SIGNATURE0__SIGNATURE_MASK 0xffffffff
+#define RAS_BCI_SIGNATURE0__SIGNATURE__SHIFT 0x0
+#define RAS_BCI_SIGNATURE1__SIGNATURE_MASK 0xffffffff
+#define RAS_BCI_SIGNATURE1__SIGNATURE__SHIFT 0x0
+#define RAS_TA_SIGNATURE1__SIGNATURE_MASK 0xffffffff
+#define RAS_TA_SIGNATURE1__SIGNATURE__SHIFT 0x0
+#define GRBM_HYP_CAM_INDEX__CAM_INDEX_MASK 0x7
+#define GRBM_HYP_CAM_INDEX__CAM_INDEX__SHIFT 0x0
+#define GRBM_CAM_INDEX__CAM_INDEX_MASK 0x7
+#define GRBM_CAM_INDEX__CAM_INDEX__SHIFT 0x0
+#define GRBM_HYP_CAM_DATA__CAM_ADDR_MASK 0xffff
+#define GRBM_HYP_CAM_DATA__CAM_ADDR__SHIFT 0x0
+#define GRBM_HYP_CAM_DATA__CAM_REMAPADDR_MASK 0xffff0000
+#define GRBM_HYP_CAM_DATA__CAM_REMAPADDR__SHIFT 0x10
+#define GRBM_CAM_DATA__CAM_ADDR_MASK 0xffff
+#define GRBM_CAM_DATA__CAM_ADDR__SHIFT 0x0
+#define GRBM_CAM_DATA__CAM_REMAPADDR_MASK 0xffff0000
+#define GRBM_CAM_DATA__CAM_REMAPADDR__SHIFT 0x10
+#define GRBM_CNTL__READ_TIMEOUT_MASK 0xff
+#define GRBM_CNTL__READ_TIMEOUT__SHIFT 0x0
+#define GRBM_CNTL__REPORT_LAST_RDERR_MASK 0x80000000
+#define GRBM_CNTL__REPORT_LAST_RDERR__SHIFT 0x1f
+#define GRBM_SKEW_CNTL__SKEW_TOP_THRESHOLD_MASK 0x3f
+#define GRBM_SKEW_CNTL__SKEW_TOP_THRESHOLD__SHIFT 0x0
+#define GRBM_SKEW_CNTL__SKEW_COUNT_MASK 0xfc0
+#define GRBM_SKEW_CNTL__SKEW_COUNT__SHIFT 0x6
+#define GRBM_PWR_CNTL__ALL_REQ_TYPE_MASK 0x3
+#define GRBM_PWR_CNTL__ALL_REQ_TYPE__SHIFT 0x0
+#define GRBM_PWR_CNTL__GFX_REQ_TYPE_MASK 0xc
+#define GRBM_PWR_CNTL__GFX_REQ_TYPE__SHIFT 0x2
+#define GRBM_PWR_CNTL__ALL_RSP_TYPE_MASK 0x30
+#define GRBM_PWR_CNTL__ALL_RSP_TYPE__SHIFT 0x4
+#define GRBM_PWR_CNTL__GFX_RSP_TYPE_MASK 0xc0
+#define GRBM_PWR_CNTL__GFX_RSP_TYPE__SHIFT 0x6
+#define GRBM_PWR_CNTL__GFX_REQ_EN_MASK 0x4000
+#define GRBM_PWR_CNTL__GFX_REQ_EN__SHIFT 0xe
+#define GRBM_PWR_CNTL__ALL_REQ_EN_MASK 0x8000
+#define GRBM_PWR_CNTL__ALL_REQ_EN__SHIFT 0xf
+#define GRBM_STATUS__ME0PIPE0_CMDFIFO_AVAIL_MASK 0xf
+#define GRBM_STATUS__ME0PIPE0_CMDFIFO_AVAIL__SHIFT 0x0
+#define GRBM_STATUS__SRBM_RQ_PENDING_MASK 0x20
+#define GRBM_STATUS__SRBM_RQ_PENDING__SHIFT 0x5
+#define GRBM_STATUS__ME0PIPE0_CF_RQ_PENDING_MASK 0x80
+#define GRBM_STATUS__ME0PIPE0_CF_RQ_PENDING__SHIFT 0x7
+#define GRBM_STATUS__ME0PIPE0_PF_RQ_PENDING_MASK 0x100
+#define GRBM_STATUS__ME0PIPE0_PF_RQ_PENDING__SHIFT 0x8
+#define GRBM_STATUS__GDS_DMA_RQ_PENDING_MASK 0x200
+#define GRBM_STATUS__GDS_DMA_RQ_PENDING__SHIFT 0x9
+#define GRBM_STATUS__DB_CLEAN_MASK 0x1000
+#define GRBM_STATUS__DB_CLEAN__SHIFT 0xc
+#define GRBM_STATUS__CB_CLEAN_MASK 0x2000
+#define GRBM_STATUS__CB_CLEAN__SHIFT 0xd
+#define GRBM_STATUS__TA_BUSY_MASK 0x4000
+#define GRBM_STATUS__TA_BUSY__SHIFT 0xe
+#define GRBM_STATUS__GDS_BUSY_MASK 0x8000
+#define GRBM_STATUS__GDS_BUSY__SHIFT 0xf
+#define GRBM_STATUS__WD_BUSY_NO_DMA_MASK 0x10000
+#define GRBM_STATUS__WD_BUSY_NO_DMA__SHIFT 0x10
+#define GRBM_STATUS__VGT_BUSY_MASK 0x20000
+#define GRBM_STATUS__VGT_BUSY__SHIFT 0x11
+#define GRBM_STATUS__IA_BUSY_NO_DMA_MASK 0x40000
+#define GRBM_STATUS__IA_BUSY_NO_DMA__SHIFT 0x12
+#define GRBM_STATUS__IA_BUSY_MASK 0x80000
+#define GRBM_STATUS__IA_BUSY__SHIFT 0x13
+#define GRBM_STATUS__SX_BUSY_MASK 0x100000
+#define GRBM_STATUS__SX_BUSY__SHIFT 0x14
+#define GRBM_STATUS__WD_BUSY_MASK 0x200000
+#define GRBM_STATUS__WD_BUSY__SHIFT 0x15
+#define GRBM_STATUS__SPI_BUSY_MASK 0x400000
+#define GRBM_STATUS__SPI_BUSY__SHIFT 0x16
+#define GRBM_STATUS__BCI_BUSY_MASK 0x800000
+#define GRBM_STATUS__BCI_BUSY__SHIFT 0x17
+#define GRBM_STATUS__SC_BUSY_MASK 0x1000000
+#define GRBM_STATUS__SC_BUSY__SHIFT 0x18
+#define GRBM_STATUS__PA_BUSY_MASK 0x2000000
+#define GRBM_STATUS__PA_BUSY__SHIFT 0x19
+#define GRBM_STATUS__DB_BUSY_MASK 0x4000000
+#define GRBM_STATUS__DB_BUSY__SHIFT 0x1a
+#define GRBM_STATUS__CP_COHERENCY_BUSY_MASK 0x10000000
+#define GRBM_STATUS__CP_COHERENCY_BUSY__SHIFT 0x1c
+#define GRBM_STATUS__CP_BUSY_MASK 0x20000000
+#define GRBM_STATUS__CP_BUSY__SHIFT 0x1d
+#define GRBM_STATUS__CB_BUSY_MASK 0x40000000
+#define GRBM_STATUS__CB_BUSY__SHIFT 0x1e
+#define GRBM_STATUS__GUI_ACTIVE_MASK 0x80000000
+#define GRBM_STATUS__GUI_ACTIVE__SHIFT 0x1f
+#define GRBM_STATUS2__ME0PIPE1_CMDFIFO_AVAIL_MASK 0xf
+#define GRBM_STATUS2__ME0PIPE1_CMDFIFO_AVAIL__SHIFT 0x0
+#define GRBM_STATUS2__ME0PIPE1_CF_RQ_PENDING_MASK 0x10
+#define GRBM_STATUS2__ME0PIPE1_CF_RQ_PENDING__SHIFT 0x4
+#define GRBM_STATUS2__ME0PIPE1_PF_RQ_PENDING_MASK 0x20
+#define GRBM_STATUS2__ME0PIPE1_PF_RQ_PENDING__SHIFT 0x5
+#define GRBM_STATUS2__ME1PIPE0_RQ_PENDING_MASK 0x40
+#define GRBM_STATUS2__ME1PIPE0_RQ_PENDING__SHIFT 0x6
+#define GRBM_STATUS2__ME1PIPE1_RQ_PENDING_MASK 0x80
+#define GRBM_STATUS2__ME1PIPE1_RQ_PENDING__SHIFT 0x7
+#define GRBM_STATUS2__ME1PIPE2_RQ_PENDING_MASK 0x100
+#define GRBM_STATUS2__ME1PIPE2_RQ_PENDING__SHIFT 0x8
+#define GRBM_STATUS2__ME1PIPE3_RQ_PENDING_MASK 0x200
+#define GRBM_STATUS2__ME1PIPE3_RQ_PENDING__SHIFT 0x9
+#define GRBM_STATUS2__ME2PIPE0_RQ_PENDING_MASK 0x400
+#define GRBM_STATUS2__ME2PIPE0_RQ_PENDING__SHIFT 0xa
+#define GRBM_STATUS2__ME2PIPE1_RQ_PENDING_MASK 0x800
+#define GRBM_STATUS2__ME2PIPE1_RQ_PENDING__SHIFT 0xb
+#define GRBM_STATUS2__ME2PIPE2_RQ_PENDING_MASK 0x1000
+#define GRBM_STATUS2__ME2PIPE2_RQ_PENDING__SHIFT 0xc
+#define GRBM_STATUS2__ME2PIPE3_RQ_PENDING_MASK 0x2000
+#define GRBM_STATUS2__ME2PIPE3_RQ_PENDING__SHIFT 0xd
+#define GRBM_STATUS2__RLC_RQ_PENDING_MASK 0x4000
+#define GRBM_STATUS2__RLC_RQ_PENDING__SHIFT 0xe
+#define GRBM_STATUS2__RLC_BUSY_MASK 0x1000000
+#define GRBM_STATUS2__RLC_BUSY__SHIFT 0x18
+#define GRBM_STATUS2__TC_BUSY_MASK 0x2000000
+#define GRBM_STATUS2__TC_BUSY__SHIFT 0x19
+#define GRBM_STATUS2__TCC_CC_RESIDENT_MASK 0x4000000
+#define GRBM_STATUS2__TCC_CC_RESIDENT__SHIFT 0x1a
+#define GRBM_STATUS2__CPF_BUSY_MASK 0x10000000
+#define GRBM_STATUS2__CPF_BUSY__SHIFT 0x1c
+#define GRBM_STATUS2__CPC_BUSY_MASK 0x20000000
+#define GRBM_STATUS2__CPC_BUSY__SHIFT 0x1d
+#define GRBM_STATUS2__CPG_BUSY_MASK 0x40000000
+#define GRBM_STATUS2__CPG_BUSY__SHIFT 0x1e
+#define GRBM_STATUS_SE0__DB_CLEAN_MASK 0x2
+#define GRBM_STATUS_SE0__DB_CLEAN__SHIFT 0x1
+#define GRBM_STATUS_SE0__CB_CLEAN_MASK 0x4
+#define GRBM_STATUS_SE0__CB_CLEAN__SHIFT 0x2
+#define GRBM_STATUS_SE0__BCI_BUSY_MASK 0x400000
+#define GRBM_STATUS_SE0__BCI_BUSY__SHIFT 0x16
+#define GRBM_STATUS_SE0__VGT_BUSY_MASK 0x800000
+#define GRBM_STATUS_SE0__VGT_BUSY__SHIFT 0x17
+#define GRBM_STATUS_SE0__PA_BUSY_MASK 0x1000000
+#define GRBM_STATUS_SE0__PA_BUSY__SHIFT 0x18
+#define GRBM_STATUS_SE0__TA_BUSY_MASK 0x2000000
+#define GRBM_STATUS_SE0__TA_BUSY__SHIFT 0x19
+#define GRBM_STATUS_SE0__SX_BUSY_MASK 0x4000000
+#define GRBM_STATUS_SE0__SX_BUSY__SHIFT 0x1a
+#define GRBM_STATUS_SE0__SPI_BUSY_MASK 0x8000000
+#define GRBM_STATUS_SE0__SPI_BUSY__SHIFT 0x1b
+#define GRBM_STATUS_SE0__SC_BUSY_MASK 0x20000000
+#define GRBM_STATUS_SE0__SC_BUSY__SHIFT 0x1d
+#define GRBM_STATUS_SE0__DB_BUSY_MASK 0x40000000
+#define GRBM_STATUS_SE0__DB_BUSY__SHIFT 0x1e
+#define GRBM_STATUS_SE0__CB_BUSY_MASK 0x80000000
+#define GRBM_STATUS_SE0__CB_BUSY__SHIFT 0x1f
+#define GRBM_STATUS_SE1__DB_CLEAN_MASK 0x2
+#define GRBM_STATUS_SE1__DB_CLEAN__SHIFT 0x1
+#define GRBM_STATUS_SE1__CB_CLEAN_MASK 0x4
+#define GRBM_STATUS_SE1__CB_CLEAN__SHIFT 0x2
+#define GRBM_STATUS_SE1__BCI_BUSY_MASK 0x400000
+#define GRBM_STATUS_SE1__BCI_BUSY__SHIFT 0x16
+#define GRBM_STATUS_SE1__VGT_BUSY_MASK 0x800000
+#define GRBM_STATUS_SE1__VGT_BUSY__SHIFT 0x17
+#define GRBM_STATUS_SE1__PA_BUSY_MASK 0x1000000
+#define GRBM_STATUS_SE1__PA_BUSY__SHIFT 0x18
+#define GRBM_STATUS_SE1__TA_BUSY_MASK 0x2000000
+#define GRBM_STATUS_SE1__TA_BUSY__SHIFT 0x19
+#define GRBM_STATUS_SE1__SX_BUSY_MASK 0x4000000
+#define GRBM_STATUS_SE1__SX_BUSY__SHIFT 0x1a
+#define GRBM_STATUS_SE1__SPI_BUSY_MASK 0x8000000
+#define GRBM_STATUS_SE1__SPI_BUSY__SHIFT 0x1b
+#define GRBM_STATUS_SE1__SC_BUSY_MASK 0x20000000
+#define GRBM_STATUS_SE1__SC_BUSY__SHIFT 0x1d
+#define GRBM_STATUS_SE1__DB_BUSY_MASK 0x40000000
+#define GRBM_STATUS_SE1__DB_BUSY__SHIFT 0x1e
+#define GRBM_STATUS_SE1__CB_BUSY_MASK 0x80000000
+#define GRBM_STATUS_SE1__CB_BUSY__SHIFT 0x1f
+#define GRBM_STATUS_SE2__DB_CLEAN_MASK 0x2
+#define GRBM_STATUS_SE2__DB_CLEAN__SHIFT 0x1
+#define GRBM_STATUS_SE2__CB_CLEAN_MASK 0x4
+#define GRBM_STATUS_SE2__CB_CLEAN__SHIFT 0x2
+#define GRBM_STATUS_SE2__BCI_BUSY_MASK 0x400000
+#define GRBM_STATUS_SE2__BCI_BUSY__SHIFT 0x16
+#define GRBM_STATUS_SE2__VGT_BUSY_MASK 0x800000
+#define GRBM_STATUS_SE2__VGT_BUSY__SHIFT 0x17
+#define GRBM_STATUS_SE2__PA_BUSY_MASK 0x1000000
+#define GRBM_STATUS_SE2__PA_BUSY__SHIFT 0x18
+#define GRBM_STATUS_SE2__TA_BUSY_MASK 0x2000000
+#define GRBM_STATUS_SE2__TA_BUSY__SHIFT 0x19
+#define GRBM_STATUS_SE2__SX_BUSY_MASK 0x4000000
+#define GRBM_STATUS_SE2__SX_BUSY__SHIFT 0x1a
+#define GRBM_STATUS_SE2__SPI_BUSY_MASK 0x8000000
+#define GRBM_STATUS_SE2__SPI_BUSY__SHIFT 0x1b
+#define GRBM_STATUS_SE2__SC_BUSY_MASK 0x20000000
+#define GRBM_STATUS_SE2__SC_BUSY__SHIFT 0x1d
+#define GRBM_STATUS_SE2__DB_BUSY_MASK 0x40000000
+#define GRBM_STATUS_SE2__DB_BUSY__SHIFT 0x1e
+#define GRBM_STATUS_SE2__CB_BUSY_MASK 0x80000000
+#define GRBM_STATUS_SE2__CB_BUSY__SHIFT 0x1f
+#define GRBM_STATUS_SE3__DB_CLEAN_MASK 0x2
+#define GRBM_STATUS_SE3__DB_CLEAN__SHIFT 0x1
+#define GRBM_STATUS_SE3__CB_CLEAN_MASK 0x4
+#define GRBM_STATUS_SE3__CB_CLEAN__SHIFT 0x2
+#define GRBM_STATUS_SE3__BCI_BUSY_MASK 0x400000
+#define GRBM_STATUS_SE3__BCI_BUSY__SHIFT 0x16
+#define GRBM_STATUS_SE3__VGT_BUSY_MASK 0x800000
+#define GRBM_STATUS_SE3__VGT_BUSY__SHIFT 0x17
+#define GRBM_STATUS_SE3__PA_BUSY_MASK 0x1000000
+#define GRBM_STATUS_SE3__PA_BUSY__SHIFT 0x18
+#define GRBM_STATUS_SE3__TA_BUSY_MASK 0x2000000
+#define GRBM_STATUS_SE3__TA_BUSY__SHIFT 0x19
+#define GRBM_STATUS_SE3__SX_BUSY_MASK 0x4000000
+#define GRBM_STATUS_SE3__SX_BUSY__SHIFT 0x1a
+#define GRBM_STATUS_SE3__SPI_BUSY_MASK 0x8000000
+#define GRBM_STATUS_SE3__SPI_BUSY__SHIFT 0x1b
+#define GRBM_STATUS_SE3__SC_BUSY_MASK 0x20000000
+#define GRBM_STATUS_SE3__SC_BUSY__SHIFT 0x1d
+#define GRBM_STATUS_SE3__DB_BUSY_MASK 0x40000000
+#define GRBM_STATUS_SE3__DB_BUSY__SHIFT 0x1e
+#define GRBM_STATUS_SE3__CB_BUSY_MASK 0x80000000
+#define GRBM_STATUS_SE3__CB_BUSY__SHIFT 0x1f
+#define GRBM_SOFT_RESET__SOFT_RESET_CP_MASK 0x1
+#define GRBM_SOFT_RESET__SOFT_RESET_CP__SHIFT 0x0
+#define GRBM_SOFT_RESET__SOFT_RESET_RLC_MASK 0x4
+#define GRBM_SOFT_RESET__SOFT_RESET_RLC__SHIFT 0x2
+#define GRBM_SOFT_RESET__SOFT_RESET_GFX_MASK 0x10000
+#define GRBM_SOFT_RESET__SOFT_RESET_GFX__SHIFT 0x10
+#define GRBM_SOFT_RESET__SOFT_RESET_CPF_MASK 0x20000
+#define GRBM_SOFT_RESET__SOFT_RESET_CPF__SHIFT 0x11
+#define GRBM_SOFT_RESET__SOFT_RESET_CPC_MASK 0x40000
+#define GRBM_SOFT_RESET__SOFT_RESET_CPC__SHIFT 0x12
+#define GRBM_SOFT_RESET__SOFT_RESET_CPG_MASK 0x80000
+#define GRBM_SOFT_RESET__SOFT_RESET_CPG__SHIFT 0x13
+#define GRBM_SOFT_RESET__SOFT_RESET_CAC_MASK 0x100000
+#define GRBM_SOFT_RESET__SOFT_RESET_CAC__SHIFT 0x14
+#define GRBM_DEBUG_CNTL__GRBM_DEBUG_INDEX_MASK 0x3f
+#define GRBM_DEBUG_CNTL__GRBM_DEBUG_INDEX__SHIFT 0x0
+#define GRBM_DEBUG_DATA__DATA_MASK 0xffffffff
+#define GRBM_DEBUG_DATA__DATA__SHIFT 0x0
+#define GRBM_CGTT_CLK_CNTL__ON_DELAY_MASK 0xf
+#define GRBM_CGTT_CLK_CNTL__ON_DELAY__SHIFT 0x0
+#define GRBM_CGTT_CLK_CNTL__OFF_HYSTERESIS_MASK 0xff0
+#define GRBM_CGTT_CLK_CNTL__OFF_HYSTERESIS__SHIFT 0x4
+#define GRBM_CGTT_CLK_CNTL__SOFT_OVERRIDE_DYN_MASK 0x40000000
+#define GRBM_CGTT_CLK_CNTL__SOFT_OVERRIDE_DYN__SHIFT 0x1e
+#define GRBM_GFX_INDEX__INSTANCE_INDEX_MASK 0xff
+#define GRBM_GFX_INDEX__INSTANCE_INDEX__SHIFT 0x0
+#define GRBM_GFX_INDEX__SH_INDEX_MASK 0xff00
+#define GRBM_GFX_INDEX__SH_INDEX__SHIFT 0x8
+#define GRBM_GFX_INDEX__SE_INDEX_MASK 0xff0000
+#define GRBM_GFX_INDEX__SE_INDEX__SHIFT 0x10
+#define GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK 0x20000000
+#define GRBM_GFX_INDEX__SH_BROADCAST_WRITES__SHIFT 0x1d
+#define GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES_MASK 0x40000000
+#define GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES__SHIFT 0x1e
+#define GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK 0x80000000
+#define GRBM_GFX_INDEX__SE_BROADCAST_WRITES__SHIFT 0x1f
+#define GRBM_GFX_CLKEN_CNTL__PREFIX_DELAY_CNT_MASK 0xf
+#define GRBM_GFX_CLKEN_CNTL__PREFIX_DELAY_CNT__SHIFT 0x0
+#define GRBM_GFX_CLKEN_CNTL__POST_DELAY_CNT_MASK 0x1f00
+#define GRBM_GFX_CLKEN_CNTL__POST_DELAY_CNT__SHIFT 0x8
+#define GRBM_WAIT_IDLE_CLOCKS__WAIT_IDLE_CLOCKS_MASK 0xff
+#define GRBM_WAIT_IDLE_CLOCKS__WAIT_IDLE_CLOCKS__SHIFT 0x0
+#define GRBM_DEBUG__IGNORE_RDY_MASK 0x2
+#define GRBM_DEBUG__IGNORE_RDY__SHIFT 0x1
+#define GRBM_DEBUG__IGNORE_FAO_MASK 0x20
+#define GRBM_DEBUG__IGNORE_FAO__SHIFT 0x5
+#define GRBM_DEBUG__DISABLE_READ_TIMEOUT_MASK 0x40
+#define GRBM_DEBUG__DISABLE_READ_TIMEOUT__SHIFT 0x6
+#define GRBM_DEBUG__SNAPSHOT_FREE_CNTRS_MASK 0x80
+#define GRBM_DEBUG__SNAPSHOT_FREE_CNTRS__SHIFT 0x7
+#define GRBM_DEBUG__HYSTERESIS_GUI_ACTIVE_MASK 0xf00
+#define GRBM_DEBUG__HYSTERESIS_GUI_ACTIVE__SHIFT 0x8
+#define GRBM_DEBUG__GFX_CLOCK_DOMAIN_OVERRIDE_MASK 0x1000
+#define GRBM_DEBUG__GFX_CLOCK_DOMAIN_OVERRIDE__SHIFT 0xc
+#define GRBM_DEBUG__GRBM_TRAP_ENABLE_MASK 0x2000
+#define GRBM_DEBUG__GRBM_TRAP_ENABLE__SHIFT 0xd
+#define GRBM_DEBUG__DEBUG_BUS_FGCG_EN_MASK 0x80000000
+#define GRBM_DEBUG__DEBUG_BUS_FGCG_EN__SHIFT 0x1f
+#define GRBM_DEBUG_SNAPSHOT__CPF_RDY_MASK 0x1
+#define GRBM_DEBUG_SNAPSHOT__CPF_RDY__SHIFT 0x0
+#define GRBM_DEBUG_SNAPSHOT__CPG_RDY_MASK 0x2
+#define GRBM_DEBUG_SNAPSHOT__CPG_RDY__SHIFT 0x1
+#define GRBM_DEBUG_SNAPSHOT__SRBM_RDY_MASK 0x4
+#define GRBM_DEBUG_SNAPSHOT__SRBM_RDY__SHIFT 0x2
+#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE0_RDY_MASK 0x8
+#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE0_RDY__SHIFT 0x3
+#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE1_RDY_MASK 0x10
+#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE1_RDY__SHIFT 0x4
+#define GRBM_DEBUG_SNAPSHOT__GDS_RDY_MASK 0x20
+#define GRBM_DEBUG_SNAPSHOT__GDS_RDY__SHIFT 0x5
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY0_MASK 0x40
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY0__SHIFT 0x6
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY0_MASK 0x80
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY0__SHIFT 0x7
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY0_MASK 0x100
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY0__SHIFT 0x8
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY0_MASK 0x200
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY0__SHIFT 0x9
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY0_MASK 0x400
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY0__SHIFT 0xa
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY0_MASK 0x800
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY0__SHIFT 0xb
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY0_MASK 0x1000
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY0__SHIFT 0xc
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY0_MASK 0x2000
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY0__SHIFT 0xd
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY1_MASK 0x4000
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY1__SHIFT 0xe
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY1_MASK 0x8000
+#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY1__SHIFT 0xf
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY1_MASK 0x10000
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY1__SHIFT 0x10
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY1_MASK 0x20000
+#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY1__SHIFT 0x11
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY1_MASK 0x40000
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY1__SHIFT 0x12
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY1_MASK 0x80000
+#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY1__SHIFT 0x13
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY1_MASK 0x100000
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY1__SHIFT 0x14
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY1_MASK 0x200000
+#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY1__SHIFT 0x15
+#define GRBM_READ_ERROR__READ_ADDRESS_MASK 0x3fffc
+#define GRBM_READ_ERROR__READ_ADDRESS__SHIFT 0x2
+#define GRBM_READ_ERROR__READ_PIPEID_MASK 0x300000
+#define GRBM_READ_ERROR__READ_PIPEID__SHIFT 0x14
+#define GRBM_READ_ERROR__READ_MEID_MASK 0xc00000
+#define GRBM_READ_ERROR__READ_MEID__SHIFT 0x16
+#define GRBM_READ_ERROR__READ_ERROR_MASK 0x80000000
+#define GRBM_READ_ERROR__READ_ERROR__SHIFT 0x1f
+#define GRBM_READ_ERROR2__READ_REQUESTER_SRBM_MASK 0x20000
+#define GRBM_READ_ERROR2__READ_REQUESTER_SRBM__SHIFT 0x11
+#define GRBM_READ_ERROR2__READ_REQUESTER_RLC_MASK 0x40000
+#define GRBM_READ_ERROR2__READ_REQUESTER_RLC__SHIFT 0x12
+#define GRBM_READ_ERROR2__READ_REQUESTER_GDS_DMA_MASK 0x80000
+#define GRBM_READ_ERROR2__READ_REQUESTER_GDS_DMA__SHIFT 0x13
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_CF_MASK 0x100000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_CF__SHIFT 0x14
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_PF_MASK 0x200000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_PF__SHIFT 0x15
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_CF_MASK 0x400000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_CF__SHIFT 0x16
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_PF_MASK 0x800000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_PF__SHIFT 0x17
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE0_MASK 0x1000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE0__SHIFT 0x18
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE1_MASK 0x2000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE1__SHIFT 0x19
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE2_MASK 0x4000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE2__SHIFT 0x1a
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE3_MASK 0x8000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE3__SHIFT 0x1b
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE0_MASK 0x10000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE0__SHIFT 0x1c
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE1_MASK 0x20000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE1__SHIFT 0x1d
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE2_MASK 0x40000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE2__SHIFT 0x1e
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE3_MASK 0x80000000
+#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE3__SHIFT 0x1f
+#define GRBM_INT_CNTL__RDERR_INT_ENABLE_MASK 0x1
+#define GRBM_INT_CNTL__RDERR_INT_ENABLE__SHIFT 0x0
+#define GRBM_INT_CNTL__GUI_IDLE_INT_ENABLE_MASK 0x80000
+#define GRBM_INT_CNTL__GUI_IDLE_INT_ENABLE__SHIFT 0x13
+#define GRBM_TRAP_OP__RW_MASK 0x1
+#define GRBM_TRAP_OP__RW__SHIFT 0x0
+#define GRBM_TRAP_ADDR__DATA_MASK 0xffff
+#define GRBM_TRAP_ADDR__DATA__SHIFT 0x0
+#define GRBM_TRAP_ADDR_MSK__DATA_MASK 0xffff
+#define GRBM_TRAP_ADDR_MSK__DATA__SHIFT 0x0
+#define GRBM_TRAP_WD__DATA_MASK 0xffffffff
+#define GRBM_TRAP_WD__DATA__SHIFT 0x0
+#define GRBM_TRAP_WD_MSK__DATA_MASK 0xffffffff
+#define GRBM_TRAP_WD_MSK__DATA__SHIFT 0x0
+#define GRBM_DSM_BYPASS__BYPASS_BITS_MASK 0x3
+#define GRBM_DSM_BYPASS__BYPASS_BITS__SHIFT 0x0
+#define GRBM_DSM_BYPASS__BYPASS_EN_MASK 0x4
+#define GRBM_DSM_BYPASS__BYPASS_EN__SHIFT 0x2
+#define GRBM_WRITE_ERROR__WRITE_REQUESTER_RLC_MASK 0x1
+#define GRBM_WRITE_ERROR__WRITE_REQUESTER_RLC__SHIFT 0x0
+#define GRBM_WRITE_ERROR__WRITE_REQUESTER_SRBM_MASK 0x2
+#define GRBM_WRITE_ERROR__WRITE_REQUESTER_SRBM__SHIFT 0x1
+#define GRBM_WRITE_ERROR__WRITE_SSRCID_MASK 0x1c
+#define GRBM_WRITE_ERROR__WRITE_SSRCID__SHIFT 0x2
+#define GRBM_WRITE_ERROR__WRITE_VFID_MASK 0x1e0
+#define GRBM_WRITE_ERROR__WRITE_VFID__SHIFT 0x5
+#define GRBM_WRITE_ERROR__WRITE_VF_MASK 0x1000
+#define GRBM_WRITE_ERROR__WRITE_VF__SHIFT 0xc
+#define GRBM_WRITE_ERROR__WRITE_VMID_MASK 0x1e000
+#define GRBM_WRITE_ERROR__WRITE_VMID__SHIFT 0xd
+#define GRBM_WRITE_ERROR__WRITE_PIPEID_MASK 0x300000
+#define GRBM_WRITE_ERROR__WRITE_PIPEID__SHIFT 0x14
+#define GRBM_WRITE_ERROR__WRITE_MEID_MASK 0xc00000
+#define GRBM_WRITE_ERROR__WRITE_MEID__SHIFT 0x16
+#define GRBM_WRITE_ERROR__WRITE_ERROR_MASK 0x80000000
+#define GRBM_WRITE_ERROR__WRITE_ERROR__SHIFT 0x1f
+#define GRBM_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f
+#define GRBM_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define GRBM_PERFCOUNTER0_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400
+#define GRBM_PERFCOUNTER0_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa
+#define GRBM_PERFCOUNTER0_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800
+#define GRBM_PERFCOUNTER0_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb
+#define GRBM_PERFCOUNTER0_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x1000
+#define GRBM_PERFCOUNTER0_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0xc
+#define GRBM_PERFCOUNTER0_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x2000
+#define GRBM_PERFCOUNTER0_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xd
+#define GRBM_PERFCOUNTER0_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x4000
+#define GRBM_PERFCOUNTER0_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xe
+#define GRBM_PERFCOUNTER0_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x10000
+#define GRBM_PERFCOUNTER0_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0x10
+#define GRBM_PERFCOUNTER0_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x20000
+#define GRBM_PERFCOUNTER0_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x11
+#define GRBM_PERFCOUNTER0_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x40000
+#define GRBM_PERFCOUNTER0_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x12
+#define GRBM_PERFCOUNTER0_SELECT__GRBM_BUSY_USER_DEFINED_MASK_MASK 0x80000
+#define GRBM_PERFCOUNTER0_SELECT__GRBM_BUSY_USER_DEFINED_MASK__SHIFT 0x13
+#define GRBM_PERFCOUNTER0_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x100000
+#define GRBM_PERFCOUNTER0_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x14
+#define GRBM_PERFCOUNTER0_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x200000
+#define GRBM_PERFCOUNTER0_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x15
+#define GRBM_PERFCOUNTER0_SELECT__CP_BUSY_USER_DEFINED_MASK_MASK 0x400000
+#define GRBM_PERFCOUNTER0_SELECT__CP_BUSY_USER_DEFINED_MASK__SHIFT 0x16
+#define GRBM_PERFCOUNTER0_SELECT__IA_BUSY_USER_DEFINED_MASK_MASK 0x800000
+#define GRBM_PERFCOUNTER0_SELECT__IA_BUSY_USER_DEFINED_MASK__SHIFT 0x17
+#define GRBM_PERFCOUNTER0_SELECT__GDS_BUSY_USER_DEFINED_MASK_MASK 0x1000000
+#define GRBM_PERFCOUNTER0_SELECT__GDS_BUSY_USER_DEFINED_MASK__SHIFT 0x18
+#define GRBM_PERFCOUNTER0_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x2000000
+#define GRBM_PERFCOUNTER0_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x19
+#define GRBM_PERFCOUNTER0_SELECT__RLC_BUSY_USER_DEFINED_MASK_MASK 0x4000000
+#define GRBM_PERFCOUNTER0_SELECT__RLC_BUSY_USER_DEFINED_MASK__SHIFT 0x1a
+#define GRBM_PERFCOUNTER0_SELECT__TC_BUSY_USER_DEFINED_MASK_MASK 0x8000000
+#define GRBM_PERFCOUNTER0_SELECT__TC_BUSY_USER_DEFINED_MASK__SHIFT 0x1b
+#define GRBM_PERFCOUNTER0_SELECT__WD_BUSY_USER_DEFINED_MASK_MASK 0x10000000
+#define GRBM_PERFCOUNTER0_SELECT__WD_BUSY_USER_DEFINED_MASK__SHIFT 0x1c
+#define GRBM_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f
+#define GRBM_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define GRBM_PERFCOUNTER1_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400
+#define GRBM_PERFCOUNTER1_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa
+#define GRBM_PERFCOUNTER1_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800
+#define GRBM_PERFCOUNTER1_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb
+#define GRBM_PERFCOUNTER1_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x1000
+#define GRBM_PERFCOUNTER1_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0xc
+#define GRBM_PERFCOUNTER1_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x2000
+#define GRBM_PERFCOUNTER1_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xd
+#define GRBM_PERFCOUNTER1_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x4000
+#define GRBM_PERFCOUNTER1_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xe
+#define GRBM_PERFCOUNTER1_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x10000
+#define GRBM_PERFCOUNTER1_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0x10
+#define GRBM_PERFCOUNTER1_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x20000
+#define GRBM_PERFCOUNTER1_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x11
+#define GRBM_PERFCOUNTER1_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x40000
+#define GRBM_PERFCOUNTER1_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x12
+#define GRBM_PERFCOUNTER1_SELECT__GRBM_BUSY_USER_DEFINED_MASK_MASK 0x80000
+#define GRBM_PERFCOUNTER1_SELECT__GRBM_BUSY_USER_DEFINED_MASK__SHIFT 0x13
+#define GRBM_PERFCOUNTER1_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x100000
+#define GRBM_PERFCOUNTER1_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x14
+#define GRBM_PERFCOUNTER1_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x200000
+#define GRBM_PERFCOUNTER1_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x15
+#define GRBM_PERFCOUNTER1_SELECT__CP_BUSY_USER_DEFINED_MASK_MASK 0x400000
+#define GRBM_PERFCOUNTER1_SELECT__CP_BUSY_USER_DEFINED_MASK__SHIFT 0x16
+#define GRBM_PERFCOUNTER1_SELECT__IA_BUSY_USER_DEFINED_MASK_MASK 0x800000
+#define GRBM_PERFCOUNTER1_SELECT__IA_BUSY_USER_DEFINED_MASK__SHIFT 0x17
+#define GRBM_PERFCOUNTER1_SELECT__GDS_BUSY_USER_DEFINED_MASK_MASK 0x1000000
+#define GRBM_PERFCOUNTER1_SELECT__GDS_BUSY_USER_DEFINED_MASK__SHIFT 0x18
+#define GRBM_PERFCOUNTER1_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x2000000
+#define GRBM_PERFCOUNTER1_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x19
+#define GRBM_PERFCOUNTER1_SELECT__RLC_BUSY_USER_DEFINED_MASK_MASK 0x4000000
+#define GRBM_PERFCOUNTER1_SELECT__RLC_BUSY_USER_DEFINED_MASK__SHIFT 0x1a
+#define GRBM_PERFCOUNTER1_SELECT__TC_BUSY_USER_DEFINED_MASK_MASK 0x8000000
+#define GRBM_PERFCOUNTER1_SELECT__TC_BUSY_USER_DEFINED_MASK__SHIFT 0x1b
+#define GRBM_PERFCOUNTER1_SELECT__WD_BUSY_USER_DEFINED_MASK_MASK 0x10000000
+#define GRBM_PERFCOUNTER1_SELECT__WD_BUSY_USER_DEFINED_MASK__SHIFT 0x1c
+#define GRBM_SE0_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f
+#define GRBM_SE0_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0
+#define GRBM_SE0_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400
+#define GRBM_SE0_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa
+#define GRBM_SE0_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800
+#define GRBM_SE0_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb
+#define GRBM_SE0_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000
+#define GRBM_SE0_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc
+#define GRBM_SE0_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000
+#define GRBM_SE0_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd
+#define GRBM_SE0_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000
+#define GRBM_SE0_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf
+#define GRBM_SE0_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000
+#define GRBM_SE0_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10
+#define GRBM_SE0_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000
+#define GRBM_SE0_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11
+#define GRBM_SE0_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000
+#define GRBM_SE0_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12
+#define GRBM_SE0_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000
+#define GRBM_SE0_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13
+#define GRBM_SE0_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000
+#define GRBM_SE0_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14
+#define GRBM_SE0_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000
+#define GRBM_SE0_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15
+#define GRBM_SE1_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f
+#define GRBM_SE1_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0
+#define GRBM_SE1_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400
+#define GRBM_SE1_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa
+#define GRBM_SE1_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800
+#define GRBM_SE1_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb
+#define GRBM_SE1_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000
+#define GRBM_SE1_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc
+#define GRBM_SE1_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000
+#define GRBM_SE1_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd
+#define GRBM_SE1_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000
+#define GRBM_SE1_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf
+#define GRBM_SE1_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000
+#define GRBM_SE1_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10
+#define GRBM_SE1_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000
+#define GRBM_SE1_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11
+#define GRBM_SE1_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000
+#define GRBM_SE1_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12
+#define GRBM_SE1_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000
+#define GRBM_SE1_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13
+#define GRBM_SE1_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000
+#define GRBM_SE1_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14
+#define GRBM_SE1_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000
+#define GRBM_SE1_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15
+#define GRBM_SE2_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f
+#define GRBM_SE2_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0
+#define GRBM_SE2_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400
+#define GRBM_SE2_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa
+#define GRBM_SE2_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800
+#define GRBM_SE2_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb
+#define GRBM_SE2_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000
+#define GRBM_SE2_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc
+#define GRBM_SE2_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000
+#define GRBM_SE2_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd
+#define GRBM_SE2_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000
+#define GRBM_SE2_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf
+#define GRBM_SE2_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000
+#define GRBM_SE2_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10
+#define GRBM_SE2_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000
+#define GRBM_SE2_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11
+#define GRBM_SE2_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000
+#define GRBM_SE2_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12
+#define GRBM_SE2_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000
+#define GRBM_SE2_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13
+#define GRBM_SE2_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000
+#define GRBM_SE2_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14
+#define GRBM_SE2_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000
+#define GRBM_SE2_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15
+#define GRBM_SE3_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f
+#define GRBM_SE3_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0
+#define GRBM_SE3_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400
+#define GRBM_SE3_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa
+#define GRBM_SE3_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800
+#define GRBM_SE3_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb
+#define GRBM_SE3_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000
+#define GRBM_SE3_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc
+#define GRBM_SE3_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000
+#define GRBM_SE3_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd
+#define GRBM_SE3_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000
+#define GRBM_SE3_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf
+#define GRBM_SE3_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000
+#define GRBM_SE3_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10
+#define GRBM_SE3_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000
+#define GRBM_SE3_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11
+#define GRBM_SE3_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000
+#define GRBM_SE3_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12
+#define GRBM_SE3_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000
+#define GRBM_SE3_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13
+#define GRBM_SE3_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000
+#define GRBM_SE3_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14
+#define GRBM_SE3_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000
+#define GRBM_SE3_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15
+#define GRBM_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GRBM_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GRBM_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GRBM_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GRBM_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GRBM_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GRBM_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GRBM_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GRBM_SE0_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GRBM_SE0_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GRBM_SE0_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GRBM_SE0_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GRBM_SE1_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GRBM_SE1_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GRBM_SE1_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GRBM_SE1_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GRBM_SE2_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GRBM_SE2_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GRBM_SE2_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GRBM_SE2_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GRBM_SE3_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GRBM_SE3_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GRBM_SE3_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GRBM_SE3_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GRBM_SCRATCH_REG0__SCRATCH_REG0_MASK 0xffffffff
+#define GRBM_SCRATCH_REG0__SCRATCH_REG0__SHIFT 0x0
+#define GRBM_SCRATCH_REG1__SCRATCH_REG1_MASK 0xffffffff
+#define GRBM_SCRATCH_REG1__SCRATCH_REG1__SHIFT 0x0
+#define GRBM_SCRATCH_REG2__SCRATCH_REG2_MASK 0xffffffff
+#define GRBM_SCRATCH_REG2__SCRATCH_REG2__SHIFT 0x0
+#define GRBM_SCRATCH_REG3__SCRATCH_REG3_MASK 0xffffffff
+#define GRBM_SCRATCH_REG3__SCRATCH_REG3__SHIFT 0x0
+#define GRBM_SCRATCH_REG4__SCRATCH_REG4_MASK 0xffffffff
+#define GRBM_SCRATCH_REG4__SCRATCH_REG4__SHIFT 0x0
+#define GRBM_SCRATCH_REG5__SCRATCH_REG5_MASK 0xffffffff
+#define GRBM_SCRATCH_REG5__SCRATCH_REG5__SHIFT 0x0
+#define GRBM_SCRATCH_REG6__SCRATCH_REG6_MASK 0xffffffff
+#define GRBM_SCRATCH_REG6__SCRATCH_REG6__SHIFT 0x0
+#define GRBM_SCRATCH_REG7__SCRATCH_REG7_MASK 0xffffffff
+#define GRBM_SCRATCH_REG7__SCRATCH_REG7__SHIFT 0x0
+#define DEBUG_INDEX__DEBUG_INDEX_MASK 0x3ffff
+#define DEBUG_INDEX__DEBUG_INDEX__SHIFT 0x0
+#define DEBUG_DATA__DEBUG_DATA_MASK 0xffffffff
+#define DEBUG_DATA__DEBUG_DATA__SHIFT 0x0
+#define GRBM_NOWHERE__DATA_MASK 0xffffffff
+#define GRBM_NOWHERE__DATA__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_1__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_1__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_2__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_2__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_3__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_3__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_4__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_4__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_5__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_5__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_6__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_6__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_7__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_7__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_8__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_8__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_9__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_9__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_10__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_10__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_11__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_11__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_12__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_12__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_13__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_13__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_14__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_14__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XSCALE_15__VPORT_XSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_XSCALE_15__VPORT_XSCALE__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_1__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_1__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_2__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_2__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_3__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_3__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_4__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_4__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_5__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_5__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_6__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_6__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_7__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_7__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_8__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_8__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_9__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_9__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_10__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_10__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_11__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_11__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_12__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_12__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_13__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_13__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_14__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_14__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_XOFFSET_15__VPORT_XOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_XOFFSET_15__VPORT_XOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_1__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_1__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_2__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_2__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_3__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_3__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_4__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_4__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_5__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_5__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_6__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_6__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_7__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_7__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_8__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_8__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_9__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_9__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_10__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_10__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_11__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_11__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_12__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_12__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_13__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_13__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_14__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_14__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YSCALE_15__VPORT_YSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_YSCALE_15__VPORT_YSCALE__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_1__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_1__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_2__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_2__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_3__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_3__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_4__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_4__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_5__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_5__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_6__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_6__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_7__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_7__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_8__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_8__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_9__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_9__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_10__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_10__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_11__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_11__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_12__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_12__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_13__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_13__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_14__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_14__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_YOFFSET_15__VPORT_YOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_YOFFSET_15__VPORT_YOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_1__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_1__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_2__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_2__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_3__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_3__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_4__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_4__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_5__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_5__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_6__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_6__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_7__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_7__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_8__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_8__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_9__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_9__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_10__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_10__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_11__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_11__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_12__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_12__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_13__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_13__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_14__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_14__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZSCALE_15__VPORT_ZSCALE_MASK 0xffffffff
+#define PA_CL_VPORT_ZSCALE_15__VPORT_ZSCALE__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_1__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_1__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_2__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_2__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_3__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_3__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_4__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_4__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_5__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_5__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_6__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_6__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_7__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_7__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_8__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_8__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_9__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_9__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_10__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_10__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_11__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_11__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_12__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_12__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_13__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_13__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_14__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_14__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VPORT_ZOFFSET_15__VPORT_ZOFFSET_MASK 0xffffffff
+#define PA_CL_VPORT_ZOFFSET_15__VPORT_ZOFFSET__SHIFT 0x0
+#define PA_CL_VTE_CNTL__VPORT_X_SCALE_ENA_MASK 0x1
+#define PA_CL_VTE_CNTL__VPORT_X_SCALE_ENA__SHIFT 0x0
+#define PA_CL_VTE_CNTL__VPORT_X_OFFSET_ENA_MASK 0x2
+#define PA_CL_VTE_CNTL__VPORT_X_OFFSET_ENA__SHIFT 0x1
+#define PA_CL_VTE_CNTL__VPORT_Y_SCALE_ENA_MASK 0x4
+#define PA_CL_VTE_CNTL__VPORT_Y_SCALE_ENA__SHIFT 0x2
+#define PA_CL_VTE_CNTL__VPORT_Y_OFFSET_ENA_MASK 0x8
+#define PA_CL_VTE_CNTL__VPORT_Y_OFFSET_ENA__SHIFT 0x3
+#define PA_CL_VTE_CNTL__VPORT_Z_SCALE_ENA_MASK 0x10
+#define PA_CL_VTE_CNTL__VPORT_Z_SCALE_ENA__SHIFT 0x4
+#define PA_CL_VTE_CNTL__VPORT_Z_OFFSET_ENA_MASK 0x20
+#define PA_CL_VTE_CNTL__VPORT_Z_OFFSET_ENA__SHIFT 0x5
+#define PA_CL_VTE_CNTL__VTX_XY_FMT_MASK 0x100
+#define PA_CL_VTE_CNTL__VTX_XY_FMT__SHIFT 0x8
+#define PA_CL_VTE_CNTL__VTX_Z_FMT_MASK 0x200
+#define PA_CL_VTE_CNTL__VTX_Z_FMT__SHIFT 0x9
+#define PA_CL_VTE_CNTL__VTX_W0_FMT_MASK 0x400
+#define PA_CL_VTE_CNTL__VTX_W0_FMT__SHIFT 0xa
+#define PA_CL_VTE_CNTL__PERFCOUNTER_REF_MASK 0x800
+#define PA_CL_VTE_CNTL__PERFCOUNTER_REF__SHIFT 0xb
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_0_MASK 0x1
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_0__SHIFT 0x0
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_1_MASK 0x2
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_1__SHIFT 0x1
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_2_MASK 0x4
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_2__SHIFT 0x2
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_3_MASK 0x8
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_3__SHIFT 0x3
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_4_MASK 0x10
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_4__SHIFT 0x4
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_5_MASK 0x20
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_5__SHIFT 0x5
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_6_MASK 0x40
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_6__SHIFT 0x6
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_7_MASK 0x80
+#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_7__SHIFT 0x7
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_0_MASK 0x100
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_0__SHIFT 0x8
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_1_MASK 0x200
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_1__SHIFT 0x9
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_2_MASK 0x400
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_2__SHIFT 0xa
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_3_MASK 0x800
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_3__SHIFT 0xb
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_4_MASK 0x1000
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_4__SHIFT 0xc
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_5_MASK 0x2000
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_5__SHIFT 0xd
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_6_MASK 0x4000
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_6__SHIFT 0xe
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_7_MASK 0x8000
+#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_7__SHIFT 0xf
+#define PA_CL_VS_OUT_CNTL__USE_VTX_POINT_SIZE_MASK 0x10000
+#define PA_CL_VS_OUT_CNTL__USE_VTX_POINT_SIZE__SHIFT 0x10
+#define PA_CL_VS_OUT_CNTL__USE_VTX_EDGE_FLAG_MASK 0x20000
+#define PA_CL_VS_OUT_CNTL__USE_VTX_EDGE_FLAG__SHIFT 0x11
+#define PA_CL_VS_OUT_CNTL__USE_VTX_RENDER_TARGET_INDX_MASK 0x40000
+#define PA_CL_VS_OUT_CNTL__USE_VTX_RENDER_TARGET_INDX__SHIFT 0x12
+#define PA_CL_VS_OUT_CNTL__USE_VTX_VIEWPORT_INDX_MASK 0x80000
+#define PA_CL_VS_OUT_CNTL__USE_VTX_VIEWPORT_INDX__SHIFT 0x13
+#define PA_CL_VS_OUT_CNTL__USE_VTX_KILL_FLAG_MASK 0x100000
+#define PA_CL_VS_OUT_CNTL__USE_VTX_KILL_FLAG__SHIFT 0x14
+#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_VEC_ENA_MASK 0x200000
+#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_VEC_ENA__SHIFT 0x15
+#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST0_VEC_ENA_MASK 0x400000
+#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST0_VEC_ENA__SHIFT 0x16
+#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST1_VEC_ENA_MASK 0x800000
+#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST1_VEC_ENA__SHIFT 0x17
+#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_SIDE_BUS_ENA_MASK 0x1000000
+#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_SIDE_BUS_ENA__SHIFT 0x18
+#define PA_CL_VS_OUT_CNTL__USE_VTX_GS_CUT_FLAG_MASK 0x2000000
+#define PA_CL_VS_OUT_CNTL__USE_VTX_GS_CUT_FLAG__SHIFT 0x19
+#define PA_CL_VS_OUT_CNTL__USE_VTX_LINE_WIDTH_MASK 0x4000000
+#define PA_CL_VS_OUT_CNTL__USE_VTX_LINE_WIDTH__SHIFT 0x1a
+#define PA_CL_NANINF_CNTL__VTE_XY_INF_DISCARD_MASK 0x1
+#define PA_CL_NANINF_CNTL__VTE_XY_INF_DISCARD__SHIFT 0x0
+#define PA_CL_NANINF_CNTL__VTE_Z_INF_DISCARD_MASK 0x2
+#define PA_CL_NANINF_CNTL__VTE_Z_INF_DISCARD__SHIFT 0x1
+#define PA_CL_NANINF_CNTL__VTE_W_INF_DISCARD_MASK 0x4
+#define PA_CL_NANINF_CNTL__VTE_W_INF_DISCARD__SHIFT 0x2
+#define PA_CL_NANINF_CNTL__VTE_0XNANINF_IS_0_MASK 0x8
+#define PA_CL_NANINF_CNTL__VTE_0XNANINF_IS_0__SHIFT 0x3
+#define PA_CL_NANINF_CNTL__VTE_XY_NAN_RETAIN_MASK 0x10
+#define PA_CL_NANINF_CNTL__VTE_XY_NAN_RETAIN__SHIFT 0x4
+#define PA_CL_NANINF_CNTL__VTE_Z_NAN_RETAIN_MASK 0x20
+#define PA_CL_NANINF_CNTL__VTE_Z_NAN_RETAIN__SHIFT 0x5
+#define PA_CL_NANINF_CNTL__VTE_W_NAN_RETAIN_MASK 0x40
+#define PA_CL_NANINF_CNTL__VTE_W_NAN_RETAIN__SHIFT 0x6
+#define PA_CL_NANINF_CNTL__VTE_W_RECIP_NAN_IS_0_MASK 0x80
+#define PA_CL_NANINF_CNTL__VTE_W_RECIP_NAN_IS_0__SHIFT 0x7
+#define PA_CL_NANINF_CNTL__VS_XY_NAN_TO_INF_MASK 0x100
+#define PA_CL_NANINF_CNTL__VS_XY_NAN_TO_INF__SHIFT 0x8
+#define PA_CL_NANINF_CNTL__VS_XY_INF_RETAIN_MASK 0x200
+#define PA_CL_NANINF_CNTL__VS_XY_INF_RETAIN__SHIFT 0x9
+#define PA_CL_NANINF_CNTL__VS_Z_NAN_TO_INF_MASK 0x400
+#define PA_CL_NANINF_CNTL__VS_Z_NAN_TO_INF__SHIFT 0xa
+#define PA_CL_NANINF_CNTL__VS_Z_INF_RETAIN_MASK 0x800
+#define PA_CL_NANINF_CNTL__VS_Z_INF_RETAIN__SHIFT 0xb
+#define PA_CL_NANINF_CNTL__VS_W_NAN_TO_INF_MASK 0x1000
+#define PA_CL_NANINF_CNTL__VS_W_NAN_TO_INF__SHIFT 0xc
+#define PA_CL_NANINF_CNTL__VS_W_INF_RETAIN_MASK 0x2000
+#define PA_CL_NANINF_CNTL__VS_W_INF_RETAIN__SHIFT 0xd
+#define PA_CL_NANINF_CNTL__VS_CLIP_DIST_INF_DISCARD_MASK 0x4000
+#define PA_CL_NANINF_CNTL__VS_CLIP_DIST_INF_DISCARD__SHIFT 0xe
+#define PA_CL_NANINF_CNTL__VTE_NO_OUTPUT_NEG_0_MASK 0x100000
+#define PA_CL_NANINF_CNTL__VTE_NO_OUTPUT_NEG_0__SHIFT 0x14
+#define PA_CL_CLIP_CNTL__UCP_ENA_0_MASK 0x1
+#define PA_CL_CLIP_CNTL__UCP_ENA_0__SHIFT 0x0
+#define PA_CL_CLIP_CNTL__UCP_ENA_1_MASK 0x2
+#define PA_CL_CLIP_CNTL__UCP_ENA_1__SHIFT 0x1
+#define PA_CL_CLIP_CNTL__UCP_ENA_2_MASK 0x4
+#define PA_CL_CLIP_CNTL__UCP_ENA_2__SHIFT 0x2
+#define PA_CL_CLIP_CNTL__UCP_ENA_3_MASK 0x8
+#define PA_CL_CLIP_CNTL__UCP_ENA_3__SHIFT 0x3
+#define PA_CL_CLIP_CNTL__UCP_ENA_4_MASK 0x10
+#define PA_CL_CLIP_CNTL__UCP_ENA_4__SHIFT 0x4
+#define PA_CL_CLIP_CNTL__UCP_ENA_5_MASK 0x20
+#define PA_CL_CLIP_CNTL__UCP_ENA_5__SHIFT 0x5
+#define PA_CL_CLIP_CNTL__PS_UCP_Y_SCALE_NEG_MASK 0x2000
+#define PA_CL_CLIP_CNTL__PS_UCP_Y_SCALE_NEG__SHIFT 0xd
+#define PA_CL_CLIP_CNTL__PS_UCP_MODE_MASK 0xc000
+#define PA_CL_CLIP_CNTL__PS_UCP_MODE__SHIFT 0xe
+#define PA_CL_CLIP_CNTL__CLIP_DISABLE_MASK 0x10000
+#define PA_CL_CLIP_CNTL__CLIP_DISABLE__SHIFT 0x10
+#define PA_CL_CLIP_CNTL__UCP_CULL_ONLY_ENA_MASK 0x20000
+#define PA_CL_CLIP_CNTL__UCP_CULL_ONLY_ENA__SHIFT 0x11
+#define PA_CL_CLIP_CNTL__BOUNDARY_EDGE_FLAG_ENA_MASK 0x40000
+#define PA_CL_CLIP_CNTL__BOUNDARY_EDGE_FLAG_ENA__SHIFT 0x12
+#define PA_CL_CLIP_CNTL__DX_CLIP_SPACE_DEF_MASK 0x80000
+#define PA_CL_CLIP_CNTL__DX_CLIP_SPACE_DEF__SHIFT 0x13
+#define PA_CL_CLIP_CNTL__DIS_CLIP_ERR_DETECT_MASK 0x100000
+#define PA_CL_CLIP_CNTL__DIS_CLIP_ERR_DETECT__SHIFT 0x14
+#define PA_CL_CLIP_CNTL__VTX_KILL_OR_MASK 0x200000
+#define PA_CL_CLIP_CNTL__VTX_KILL_OR__SHIFT 0x15
+#define PA_CL_CLIP_CNTL__DX_RASTERIZATION_KILL_MASK 0x400000
+#define PA_CL_CLIP_CNTL__DX_RASTERIZATION_KILL__SHIFT 0x16
+#define PA_CL_CLIP_CNTL__DX_LINEAR_ATTR_CLIP_ENA_MASK 0x1000000
+#define PA_CL_CLIP_CNTL__DX_LINEAR_ATTR_CLIP_ENA__SHIFT 0x18
+#define PA_CL_CLIP_CNTL__VTE_VPORT_PROVOKE_DISABLE_MASK 0x2000000
+#define PA_CL_CLIP_CNTL__VTE_VPORT_PROVOKE_DISABLE__SHIFT 0x19
+#define PA_CL_CLIP_CNTL__ZCLIP_NEAR_DISABLE_MASK 0x4000000
+#define PA_CL_CLIP_CNTL__ZCLIP_NEAR_DISABLE__SHIFT 0x1a
+#define PA_CL_CLIP_CNTL__ZCLIP_FAR_DISABLE_MASK 0x8000000
+#define PA_CL_CLIP_CNTL__ZCLIP_FAR_DISABLE__SHIFT 0x1b
+#define PA_CL_GB_VERT_CLIP_ADJ__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_GB_VERT_CLIP_ADJ__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_GB_VERT_DISC_ADJ__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_GB_VERT_DISC_ADJ__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_GB_HORZ_CLIP_ADJ__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_GB_HORZ_CLIP_ADJ__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_GB_HORZ_DISC_ADJ__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_GB_HORZ_DISC_ADJ__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_0_X__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_0_X__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_0_Y__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_0_Y__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_0_Z__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_0_Z__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_0_W__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_0_W__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_1_X__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_1_X__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_1_Y__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_1_Y__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_1_Z__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_1_Z__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_1_W__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_1_W__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_2_X__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_2_X__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_2_Y__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_2_Y__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_2_Z__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_2_Z__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_2_W__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_2_W__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_3_X__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_3_X__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_3_Y__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_3_Y__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_3_Z__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_3_Z__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_3_W__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_3_W__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_4_X__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_4_X__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_4_Y__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_4_Y__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_4_Z__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_4_Z__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_4_W__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_4_W__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_5_X__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_5_X__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_5_Y__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_5_Y__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_5_Z__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_5_Z__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_UCP_5_W__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_UCP_5_W__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_POINT_X_RAD__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_POINT_X_RAD__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_POINT_Y_RAD__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_POINT_Y_RAD__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_POINT_SIZE__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_POINT_SIZE__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_POINT_CULL_RAD__DATA_REGISTER_MASK 0xffffffff
+#define PA_CL_POINT_CULL_RAD__DATA_REGISTER__SHIFT 0x0
+#define PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA_MASK 0x1
+#define PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA__SHIFT 0x0
+#define PA_CL_ENHANCE__NUM_CLIP_SEQ_MASK 0x6
+#define PA_CL_ENHANCE__NUM_CLIP_SEQ__SHIFT 0x1
+#define PA_CL_ENHANCE__CLIPPED_PRIM_SEQ_STALL_MASK 0x8
+#define PA_CL_ENHANCE__CLIPPED_PRIM_SEQ_STALL__SHIFT 0x3
+#define PA_CL_ENHANCE__VE_NAN_PROC_DISABLE_MASK 0x10
+#define PA_CL_ENHANCE__VE_NAN_PROC_DISABLE__SHIFT 0x4
+#define PA_CL_ENHANCE__XTRA_DEBUG_REG_SEL_MASK 0x20
+#define PA_CL_ENHANCE__XTRA_DEBUG_REG_SEL__SHIFT 0x5
+#define PA_CL_ENHANCE__ECO_SPARE3_MASK 0x10000000
+#define PA_CL_ENHANCE__ECO_SPARE3__SHIFT 0x1c
+#define PA_CL_ENHANCE__ECO_SPARE2_MASK 0x20000000
+#define PA_CL_ENHANCE__ECO_SPARE2__SHIFT 0x1d
+#define PA_CL_ENHANCE__ECO_SPARE1_MASK 0x40000000
+#define PA_CL_ENHANCE__ECO_SPARE1__SHIFT 0x1e
+#define PA_CL_ENHANCE__ECO_SPARE0_MASK 0x80000000
+#define PA_CL_ENHANCE__ECO_SPARE0__SHIFT 0x1f
+#define PA_CL_RESET_DEBUG__CL_TRIV_DISC_DISABLE_MASK 0x1
+#define PA_CL_RESET_DEBUG__CL_TRIV_DISC_DISABLE__SHIFT 0x0
+#define PA_SU_VTX_CNTL__PIX_CENTER_MASK 0x1
+#define PA_SU_VTX_CNTL__PIX_CENTER__SHIFT 0x0
+#define PA_SU_VTX_CNTL__ROUND_MODE_MASK 0x6
+#define PA_SU_VTX_CNTL__ROUND_MODE__SHIFT 0x1
+#define PA_SU_VTX_CNTL__QUANT_MODE_MASK 0x38
+#define PA_SU_VTX_CNTL__QUANT_MODE__SHIFT 0x3
+#define PA_SU_POINT_SIZE__HEIGHT_MASK 0xffff
+#define PA_SU_POINT_SIZE__HEIGHT__SHIFT 0x0
+#define PA_SU_POINT_SIZE__WIDTH_MASK 0xffff0000
+#define PA_SU_POINT_SIZE__WIDTH__SHIFT 0x10
+#define PA_SU_POINT_MINMAX__MIN_SIZE_MASK 0xffff
+#define PA_SU_POINT_MINMAX__MIN_SIZE__SHIFT 0x0
+#define PA_SU_POINT_MINMAX__MAX_SIZE_MASK 0xffff0000
+#define PA_SU_POINT_MINMAX__MAX_SIZE__SHIFT 0x10
+#define PA_SU_LINE_CNTL__WIDTH_MASK 0xffff
+#define PA_SU_LINE_CNTL__WIDTH__SHIFT 0x0
+#define PA_SU_LINE_STIPPLE_CNTL__LINE_STIPPLE_RESET_MASK 0x3
+#define PA_SU_LINE_STIPPLE_CNTL__LINE_STIPPLE_RESET__SHIFT 0x0
+#define PA_SU_LINE_STIPPLE_CNTL__EXPAND_FULL_LENGTH_MASK 0x4
+#define PA_SU_LINE_STIPPLE_CNTL__EXPAND_FULL_LENGTH__SHIFT 0x2
+#define PA_SU_LINE_STIPPLE_CNTL__FRACTIONAL_ACCUM_MASK 0x8
+#define PA_SU_LINE_STIPPLE_CNTL__FRACTIONAL_ACCUM__SHIFT 0x3
+#define PA_SU_LINE_STIPPLE_CNTL__DIAMOND_ADJUST_MASK 0x10
+#define PA_SU_LINE_STIPPLE_CNTL__DIAMOND_ADJUST__SHIFT 0x4
+#define PA_SU_LINE_STIPPLE_SCALE__LINE_STIPPLE_SCALE_MASK 0xffffffff
+#define PA_SU_LINE_STIPPLE_SCALE__LINE_STIPPLE_SCALE__SHIFT 0x0
+#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_FILTER_DISABLE_MASK 0x1
+#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_FILTER_DISABLE__SHIFT 0x0
+#define PA_SU_PRIM_FILTER_CNTL__LINE_FILTER_DISABLE_MASK 0x2
+#define PA_SU_PRIM_FILTER_CNTL__LINE_FILTER_DISABLE__SHIFT 0x1
+#define PA_SU_PRIM_FILTER_CNTL__POINT_FILTER_DISABLE_MASK 0x4
+#define PA_SU_PRIM_FILTER_CNTL__POINT_FILTER_DISABLE__SHIFT 0x2
+#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_FILTER_DISABLE_MASK 0x8
+#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_FILTER_DISABLE__SHIFT 0x3
+#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_EXPAND_ENA_MASK 0x10
+#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_EXPAND_ENA__SHIFT 0x4
+#define PA_SU_PRIM_FILTER_CNTL__LINE_EXPAND_ENA_MASK 0x20
+#define PA_SU_PRIM_FILTER_CNTL__LINE_EXPAND_ENA__SHIFT 0x5
+#define PA_SU_PRIM_FILTER_CNTL__POINT_EXPAND_ENA_MASK 0x40
+#define PA_SU_PRIM_FILTER_CNTL__POINT_EXPAND_ENA__SHIFT 0x6
+#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_EXPAND_ENA_MASK 0x80
+#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_EXPAND_ENA__SHIFT 0x7
+#define PA_SU_PRIM_FILTER_CNTL__PRIM_EXPAND_CONSTANT_MASK 0xff00
+#define PA_SU_PRIM_FILTER_CNTL__PRIM_EXPAND_CONSTANT__SHIFT 0x8
+#define PA_SU_PRIM_FILTER_CNTL__XMAX_RIGHT_EXCLUSION_MASK 0x40000000
+#define PA_SU_PRIM_FILTER_CNTL__XMAX_RIGHT_EXCLUSION__SHIFT 0x1e
+#define PA_SU_PRIM_FILTER_CNTL__YMAX_BOTTOM_EXCLUSION_MASK 0x80000000
+#define PA_SU_PRIM_FILTER_CNTL__YMAX_BOTTOM_EXCLUSION__SHIFT 0x1f
+#define PA_SU_SC_MODE_CNTL__CULL_FRONT_MASK 0x1
+#define PA_SU_SC_MODE_CNTL__CULL_FRONT__SHIFT 0x0
+#define PA_SU_SC_MODE_CNTL__CULL_BACK_MASK 0x2
+#define PA_SU_SC_MODE_CNTL__CULL_BACK__SHIFT 0x1
+#define PA_SU_SC_MODE_CNTL__FACE_MASK 0x4
+#define PA_SU_SC_MODE_CNTL__FACE__SHIFT 0x2
+#define PA_SU_SC_MODE_CNTL__POLY_MODE_MASK 0x18
+#define PA_SU_SC_MODE_CNTL__POLY_MODE__SHIFT 0x3
+#define PA_SU_SC_MODE_CNTL__POLYMODE_FRONT_PTYPE_MASK 0xe0
+#define PA_SU_SC_MODE_CNTL__POLYMODE_FRONT_PTYPE__SHIFT 0x5
+#define PA_SU_SC_MODE_CNTL__POLYMODE_BACK_PTYPE_MASK 0x700
+#define PA_SU_SC_MODE_CNTL__POLYMODE_BACK_PTYPE__SHIFT 0x8
+#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_FRONT_ENABLE_MASK 0x800
+#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_FRONT_ENABLE__SHIFT 0xb
+#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_BACK_ENABLE_MASK 0x1000
+#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_BACK_ENABLE__SHIFT 0xc
+#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_PARA_ENABLE_MASK 0x2000
+#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_PARA_ENABLE__SHIFT 0xd
+#define PA_SU_SC_MODE_CNTL__VTX_WINDOW_OFFSET_ENABLE_MASK 0x10000
+#define PA_SU_SC_MODE_CNTL__VTX_WINDOW_OFFSET_ENABLE__SHIFT 0x10
+#define PA_SU_SC_MODE_CNTL__PROVOKING_VTX_LAST_MASK 0x80000
+#define PA_SU_SC_MODE_CNTL__PROVOKING_VTX_LAST__SHIFT 0x13
+#define PA_SU_SC_MODE_CNTL__PERSP_CORR_DIS_MASK 0x100000
+#define PA_SU_SC_MODE_CNTL__PERSP_CORR_DIS__SHIFT 0x14
+#define PA_SU_SC_MODE_CNTL__MULTI_PRIM_IB_ENA_MASK 0x200000
+#define PA_SU_SC_MODE_CNTL__MULTI_PRIM_IB_ENA__SHIFT 0x15
+#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_NEG_NUM_DB_BITS_MASK 0xff
+#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_NEG_NUM_DB_BITS__SHIFT 0x0
+#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_DB_IS_FLOAT_FMT_MASK 0x100
+#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_DB_IS_FLOAT_FMT__SHIFT 0x8
+#define PA_SU_POLY_OFFSET_CLAMP__CLAMP_MASK 0xffffffff
+#define PA_SU_POLY_OFFSET_CLAMP__CLAMP__SHIFT 0x0
+#define PA_SU_POLY_OFFSET_FRONT_SCALE__SCALE_MASK 0xffffffff
+#define PA_SU_POLY_OFFSET_FRONT_SCALE__SCALE__SHIFT 0x0
+#define PA_SU_POLY_OFFSET_FRONT_OFFSET__OFFSET_MASK 0xffffffff
+#define PA_SU_POLY_OFFSET_FRONT_OFFSET__OFFSET__SHIFT 0x0
+#define PA_SU_POLY_OFFSET_BACK_SCALE__SCALE_MASK 0xffffffff
+#define PA_SU_POLY_OFFSET_BACK_SCALE__SCALE__SHIFT 0x0
+#define PA_SU_POLY_OFFSET_BACK_OFFSET__OFFSET_MASK 0xffffffff
+#define PA_SU_POLY_OFFSET_BACK_OFFSET__OFFSET__SHIFT 0x0
+#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_X_MASK 0x1ff
+#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_X__SHIFT 0x0
+#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_Y_MASK 0x1ff0000
+#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_Y__SHIFT 0x10
+#define PA_SU_LINE_STIPPLE_VALUE__LINE_STIPPLE_VALUE_MASK 0xffffff
+#define PA_SU_LINE_STIPPLE_VALUE__LINE_STIPPLE_VALUE__SHIFT 0x0
+#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define PA_SU_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define PA_SU_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00
+#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define PA_SU_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define PA_SU_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff
+#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0
+#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00
+#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa
+#define PA_SU_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SU_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SU_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define PA_SU_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define PA_SU_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SU_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SU_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define PA_SU_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define PA_SU_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SU_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SU_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffff
+#define PA_SU_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SU_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SU_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SU_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffff
+#define PA_SU_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SU_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SU_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SU_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffff
+#define PA_SU_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SU_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SU_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SU_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffff
+#define PA_SU_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_AA_CONFIG__MSAA_NUM_SAMPLES_MASK 0x7
+#define PA_SC_AA_CONFIG__MSAA_NUM_SAMPLES__SHIFT 0x0
+#define PA_SC_AA_CONFIG__AA_MASK_CENTROID_DTMN_MASK 0x10
+#define PA_SC_AA_CONFIG__AA_MASK_CENTROID_DTMN__SHIFT 0x4
+#define PA_SC_AA_CONFIG__MAX_SAMPLE_DIST_MASK 0x1e000
+#define PA_SC_AA_CONFIG__MAX_SAMPLE_DIST__SHIFT 0xd
+#define PA_SC_AA_CONFIG__MSAA_EXPOSED_SAMPLES_MASK 0x700000
+#define PA_SC_AA_CONFIG__MSAA_EXPOSED_SAMPLES__SHIFT 0x14
+#define PA_SC_AA_CONFIG__DETAIL_TO_EXPOSED_MODE_MASK 0x3000000
+#define PA_SC_AA_CONFIG__DETAIL_TO_EXPOSED_MODE__SHIFT 0x18
+#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X0Y0_MASK 0xffff
+#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X0Y0__SHIFT 0x0
+#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X1Y0_MASK 0xffff0000
+#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X1Y0__SHIFT 0x10
+#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X0Y1_MASK 0xffff
+#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X0Y1__SHIFT 0x0
+#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X1Y1_MASK 0xffff0000
+#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X1Y1__SHIFT 0x10
+#define PA_SC_SHADER_CONTROL__REALIGN_DQUADS_AFTER_N_WAVES_MASK 0x3
+#define PA_SC_SHADER_CONTROL__REALIGN_DQUADS_AFTER_N_WAVES__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_Y__SHIFT 0x1c
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_X_MASK 0xf
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_X__SHIFT 0x0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_Y_MASK 0xf0
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_Y__SHIFT 0x4
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_X_MASK 0xf00
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_X__SHIFT 0x8
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_Y_MASK 0xf000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_Y__SHIFT 0xc
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_X_MASK 0xf0000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_X__SHIFT 0x10
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_Y_MASK 0xf00000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_Y__SHIFT 0x14
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_X_MASK 0xf000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_X__SHIFT 0x18
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_Y_MASK 0xf0000000
+#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_Y__SHIFT 0x1c
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_0_MASK 0xf
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_0__SHIFT 0x0
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_1_MASK 0xf0
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_1__SHIFT 0x4
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_2_MASK 0xf00
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_2__SHIFT 0x8
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_3_MASK 0xf000
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_3__SHIFT 0xc
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_4_MASK 0xf0000
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_4__SHIFT 0x10
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_5_MASK 0xf00000
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_5__SHIFT 0x14
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_6_MASK 0xf000000
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_6__SHIFT 0x18
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_7_MASK 0xf0000000
+#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_7__SHIFT 0x1c
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_8_MASK 0xf
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_8__SHIFT 0x0
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_9_MASK 0xf0
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_9__SHIFT 0x4
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_10_MASK 0xf00
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_10__SHIFT 0x8
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_11_MASK 0xf000
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_11__SHIFT 0xc
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_12_MASK 0xf0000
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_12__SHIFT 0x10
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_13_MASK 0xf00000
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_13__SHIFT 0x14
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_14_MASK 0xf000000
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_14__SHIFT 0x18
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_15_MASK 0xf0000000
+#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_15__SHIFT 0x1c
+#define PA_SC_CLIPRECT_0_TL__TL_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_0_TL__TL_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_0_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_0_TL__TL_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_0_BR__BR_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_0_BR__BR_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_0_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_0_BR__BR_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_1_TL__TL_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_1_TL__TL_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_1_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_1_TL__TL_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_1_BR__BR_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_1_BR__BR_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_1_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_1_BR__BR_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_2_TL__TL_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_2_TL__TL_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_2_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_2_TL__TL_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_2_BR__BR_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_2_BR__BR_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_2_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_2_BR__BR_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_3_TL__TL_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_3_TL__TL_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_3_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_3_TL__TL_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_3_BR__BR_X_MASK 0x7fff
+#define PA_SC_CLIPRECT_3_BR__BR_X__SHIFT 0x0
+#define PA_SC_CLIPRECT_3_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_CLIPRECT_3_BR__BR_Y__SHIFT 0x10
+#define PA_SC_CLIPRECT_RULE__CLIP_RULE_MASK 0xffff
+#define PA_SC_CLIPRECT_RULE__CLIP_RULE__SHIFT 0x0
+#define PA_SC_EDGERULE__ER_TRI_MASK 0xf
+#define PA_SC_EDGERULE__ER_TRI__SHIFT 0x0
+#define PA_SC_EDGERULE__ER_POINT_MASK 0xf0
+#define PA_SC_EDGERULE__ER_POINT__SHIFT 0x4
+#define PA_SC_EDGERULE__ER_RECT_MASK 0xf00
+#define PA_SC_EDGERULE__ER_RECT__SHIFT 0x8
+#define PA_SC_EDGERULE__ER_LINE_LR_MASK 0x3f000
+#define PA_SC_EDGERULE__ER_LINE_LR__SHIFT 0xc
+#define PA_SC_EDGERULE__ER_LINE_RL_MASK 0xfc0000
+#define PA_SC_EDGERULE__ER_LINE_RL__SHIFT 0x12
+#define PA_SC_EDGERULE__ER_LINE_TB_MASK 0xf000000
+#define PA_SC_EDGERULE__ER_LINE_TB__SHIFT 0x18
+#define PA_SC_EDGERULE__ER_LINE_BT_MASK 0xf0000000
+#define PA_SC_EDGERULE__ER_LINE_BT__SHIFT 0x1c
+#define PA_SC_LINE_CNTL__EXPAND_LINE_WIDTH_MASK 0x200
+#define PA_SC_LINE_CNTL__EXPAND_LINE_WIDTH__SHIFT 0x9
+#define PA_SC_LINE_CNTL__LAST_PIXEL_MASK 0x400
+#define PA_SC_LINE_CNTL__LAST_PIXEL__SHIFT 0xa
+#define PA_SC_LINE_CNTL__PERPENDICULAR_ENDCAP_ENA_MASK 0x800
+#define PA_SC_LINE_CNTL__PERPENDICULAR_ENDCAP_ENA__SHIFT 0xb
+#define PA_SC_LINE_CNTL__DX10_DIAMOND_TEST_ENA_MASK 0x1000
+#define PA_SC_LINE_CNTL__DX10_DIAMOND_TEST_ENA__SHIFT 0xc
+#define PA_SC_LINE_STIPPLE__LINE_PATTERN_MASK 0xffff
+#define PA_SC_LINE_STIPPLE__LINE_PATTERN__SHIFT 0x0
+#define PA_SC_LINE_STIPPLE__REPEAT_COUNT_MASK 0xff0000
+#define PA_SC_LINE_STIPPLE__REPEAT_COUNT__SHIFT 0x10
+#define PA_SC_LINE_STIPPLE__PATTERN_BIT_ORDER_MASK 0x10000000
+#define PA_SC_LINE_STIPPLE__PATTERN_BIT_ORDER__SHIFT 0x1c
+#define PA_SC_LINE_STIPPLE__AUTO_RESET_CNTL_MASK 0x60000000
+#define PA_SC_LINE_STIPPLE__AUTO_RESET_CNTL__SHIFT 0x1d
+#define PA_SC_MODE_CNTL_0__MSAA_ENABLE_MASK 0x1
+#define PA_SC_MODE_CNTL_0__MSAA_ENABLE__SHIFT 0x0
+#define PA_SC_MODE_CNTL_0__VPORT_SCISSOR_ENABLE_MASK 0x2
+#define PA_SC_MODE_CNTL_0__VPORT_SCISSOR_ENABLE__SHIFT 0x1
+#define PA_SC_MODE_CNTL_0__LINE_STIPPLE_ENABLE_MASK 0x4
+#define PA_SC_MODE_CNTL_0__LINE_STIPPLE_ENABLE__SHIFT 0x2
+#define PA_SC_MODE_CNTL_0__SEND_UNLIT_STILES_TO_PKR_MASK 0x8
+#define PA_SC_MODE_CNTL_0__SEND_UNLIT_STILES_TO_PKR__SHIFT 0x3
+#define PA_SC_MODE_CNTL_1__WALK_SIZE_MASK 0x1
+#define PA_SC_MODE_CNTL_1__WALK_SIZE__SHIFT 0x0
+#define PA_SC_MODE_CNTL_1__WALK_ALIGNMENT_MASK 0x2
+#define PA_SC_MODE_CNTL_1__WALK_ALIGNMENT__SHIFT 0x1
+#define PA_SC_MODE_CNTL_1__WALK_ALIGN8_PRIM_FITS_ST_MASK 0x4
+#define PA_SC_MODE_CNTL_1__WALK_ALIGN8_PRIM_FITS_ST__SHIFT 0x2
+#define PA_SC_MODE_CNTL_1__WALK_FENCE_ENABLE_MASK 0x8
+#define PA_SC_MODE_CNTL_1__WALK_FENCE_ENABLE__SHIFT 0x3
+#define PA_SC_MODE_CNTL_1__WALK_FENCE_SIZE_MASK 0x70
+#define PA_SC_MODE_CNTL_1__WALK_FENCE_SIZE__SHIFT 0x4
+#define PA_SC_MODE_CNTL_1__SUPERTILE_WALK_ORDER_ENABLE_MASK 0x80
+#define PA_SC_MODE_CNTL_1__SUPERTILE_WALK_ORDER_ENABLE__SHIFT 0x7
+#define PA_SC_MODE_CNTL_1__TILE_WALK_ORDER_ENABLE_MASK 0x100
+#define PA_SC_MODE_CNTL_1__TILE_WALK_ORDER_ENABLE__SHIFT 0x8
+#define PA_SC_MODE_CNTL_1__TILE_COVER_DISABLE_MASK 0x200
+#define PA_SC_MODE_CNTL_1__TILE_COVER_DISABLE__SHIFT 0x9
+#define PA_SC_MODE_CNTL_1__TILE_COVER_NO_SCISSOR_MASK 0x400
+#define PA_SC_MODE_CNTL_1__TILE_COVER_NO_SCISSOR__SHIFT 0xa
+#define PA_SC_MODE_CNTL_1__ZMM_LINE_EXTENT_MASK 0x800
+#define PA_SC_MODE_CNTL_1__ZMM_LINE_EXTENT__SHIFT 0xb
+#define PA_SC_MODE_CNTL_1__ZMM_LINE_OFFSET_MASK 0x1000
+#define PA_SC_MODE_CNTL_1__ZMM_LINE_OFFSET__SHIFT 0xc
+#define PA_SC_MODE_CNTL_1__ZMM_RECT_EXTENT_MASK 0x2000
+#define PA_SC_MODE_CNTL_1__ZMM_RECT_EXTENT__SHIFT 0xd
+#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_HI_Z_MASK 0x4000
+#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_HI_Z__SHIFT 0xe
+#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_DETAIL_MASK_MASK 0x8000
+#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_DETAIL_MASK__SHIFT 0xf
+#define PA_SC_MODE_CNTL_1__PS_ITER_SAMPLE_MASK 0x10000
+#define PA_SC_MODE_CNTL_1__PS_ITER_SAMPLE__SHIFT 0x10
+#define PA_SC_MODE_CNTL_1__MULTI_SHADER_ENGINE_PRIM_DISCARD_ENABLE_MASK 0x20000
+#define PA_SC_MODE_CNTL_1__MULTI_SHADER_ENGINE_PRIM_DISCARD_ENABLE__SHIFT 0x11
+#define PA_SC_MODE_CNTL_1__MULTI_GPU_SUPERTILE_ENABLE_MASK 0x40000
+#define PA_SC_MODE_CNTL_1__MULTI_GPU_SUPERTILE_ENABLE__SHIFT 0x12
+#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE_ENABLE_MASK 0x80000
+#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE_ENABLE__SHIFT 0x13
+#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE_MASK 0xf00000
+#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE__SHIFT 0x14
+#define PA_SC_MODE_CNTL_1__MULTI_GPU_PRIM_DISCARD_ENABLE_MASK 0x1000000
+#define PA_SC_MODE_CNTL_1__MULTI_GPU_PRIM_DISCARD_ENABLE__SHIFT 0x18
+#define PA_SC_MODE_CNTL_1__FORCE_EOV_CNTDWN_ENABLE_MASK 0x2000000
+#define PA_SC_MODE_CNTL_1__FORCE_EOV_CNTDWN_ENABLE__SHIFT 0x19
+#define PA_SC_MODE_CNTL_1__FORCE_EOV_REZ_ENABLE_MASK 0x4000000
+#define PA_SC_MODE_CNTL_1__FORCE_EOV_REZ_ENABLE__SHIFT 0x1a
+#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_PRIMITIVE_ENABLE_MASK 0x8000000
+#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_PRIMITIVE_ENABLE__SHIFT 0x1b
+#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_WATER_MARK_MASK 0x70000000
+#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_WATER_MARK__SHIFT 0x1c
+#define PA_SC_RASTER_CONFIG__RB_MAP_PKR0_MASK 0x3
+#define PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT 0x0
+#define PA_SC_RASTER_CONFIG__RB_MAP_PKR1_MASK 0xc
+#define PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT 0x2
+#define PA_SC_RASTER_CONFIG__RB_XSEL2_MASK 0x30
+#define PA_SC_RASTER_CONFIG__RB_XSEL2__SHIFT 0x4
+#define PA_SC_RASTER_CONFIG__RB_XSEL_MASK 0x40
+#define PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT 0x6
+#define PA_SC_RASTER_CONFIG__RB_YSEL_MASK 0x80
+#define PA_SC_RASTER_CONFIG__RB_YSEL__SHIFT 0x7
+#define PA_SC_RASTER_CONFIG__PKR_MAP_MASK 0x300
+#define PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT 0x8
+#define PA_SC_RASTER_CONFIG__PKR_XSEL_MASK 0xc00
+#define PA_SC_RASTER_CONFIG__PKR_XSEL__SHIFT 0xa
+#define PA_SC_RASTER_CONFIG__PKR_YSEL_MASK 0x3000
+#define PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT 0xc
+#define PA_SC_RASTER_CONFIG__PKR_XSEL2_MASK 0xc000
+#define PA_SC_RASTER_CONFIG__PKR_XSEL2__SHIFT 0xe
+#define PA_SC_RASTER_CONFIG__SC_MAP_MASK 0x30000
+#define PA_SC_RASTER_CONFIG__SC_MAP__SHIFT 0x10
+#define PA_SC_RASTER_CONFIG__SC_XSEL_MASK 0xc0000
+#define PA_SC_RASTER_CONFIG__SC_XSEL__SHIFT 0x12
+#define PA_SC_RASTER_CONFIG__SC_YSEL_MASK 0x300000
+#define PA_SC_RASTER_CONFIG__SC_YSEL__SHIFT 0x14
+#define PA_SC_RASTER_CONFIG__SE_MAP_MASK 0x3000000
+#define PA_SC_RASTER_CONFIG__SE_MAP__SHIFT 0x18
+#define PA_SC_RASTER_CONFIG__SE_XSEL_MASK 0xc000000
+#define PA_SC_RASTER_CONFIG__SE_XSEL__SHIFT 0x1a
+#define PA_SC_RASTER_CONFIG__SE_YSEL_MASK 0x30000000
+#define PA_SC_RASTER_CONFIG__SE_YSEL__SHIFT 0x1c
+#define PA_SC_RASTER_CONFIG_1__SE_PAIR_MAP_MASK 0x3
+#define PA_SC_RASTER_CONFIG_1__SE_PAIR_MAP__SHIFT 0x0
+#define PA_SC_RASTER_CONFIG_1__SE_PAIR_XSEL_MASK 0xc
+#define PA_SC_RASTER_CONFIG_1__SE_PAIR_XSEL__SHIFT 0x2
+#define PA_SC_RASTER_CONFIG_1__SE_PAIR_YSEL_MASK 0x30
+#define PA_SC_RASTER_CONFIG_1__SE_PAIR_YSEL__SHIFT 0x4
+#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_EVEN_ENABLE_MASK 0x3
+#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_EVEN_ENABLE__SHIFT 0x0
+#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_ODD_ENABLE_MASK 0xc
+#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_ODD_ENABLE__SHIFT 0x2
+#define PA_SC_GENERIC_SCISSOR_TL__TL_X_MASK 0x7fff
+#define PA_SC_GENERIC_SCISSOR_TL__TL_X__SHIFT 0x0
+#define PA_SC_GENERIC_SCISSOR_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_GENERIC_SCISSOR_TL__TL_Y__SHIFT 0x10
+#define PA_SC_GENERIC_SCISSOR_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_GENERIC_SCISSOR_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_GENERIC_SCISSOR_BR__BR_X_MASK 0x7fff
+#define PA_SC_GENERIC_SCISSOR_BR__BR_X__SHIFT 0x0
+#define PA_SC_GENERIC_SCISSOR_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_GENERIC_SCISSOR_BR__BR_Y__SHIFT 0x10
+#define PA_SC_SCREEN_SCISSOR_TL__TL_X_MASK 0xffff
+#define PA_SC_SCREEN_SCISSOR_TL__TL_X__SHIFT 0x0
+#define PA_SC_SCREEN_SCISSOR_TL__TL_Y_MASK 0xffff0000
+#define PA_SC_SCREEN_SCISSOR_TL__TL_Y__SHIFT 0x10
+#define PA_SC_SCREEN_SCISSOR_BR__BR_X_MASK 0xffff
+#define PA_SC_SCREEN_SCISSOR_BR__BR_X__SHIFT 0x0
+#define PA_SC_SCREEN_SCISSOR_BR__BR_Y_MASK 0xffff0000
+#define PA_SC_SCREEN_SCISSOR_BR__BR_Y__SHIFT 0x10
+#define PA_SC_WINDOW_OFFSET__WINDOW_X_OFFSET_MASK 0xffff
+#define PA_SC_WINDOW_OFFSET__WINDOW_X_OFFSET__SHIFT 0x0
+#define PA_SC_WINDOW_OFFSET__WINDOW_Y_OFFSET_MASK 0xffff0000
+#define PA_SC_WINDOW_OFFSET__WINDOW_Y_OFFSET__SHIFT 0x10
+#define PA_SC_WINDOW_SCISSOR_TL__TL_X_MASK 0x7fff
+#define PA_SC_WINDOW_SCISSOR_TL__TL_X__SHIFT 0x0
+#define PA_SC_WINDOW_SCISSOR_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_WINDOW_SCISSOR_TL__TL_Y__SHIFT 0x10
+#define PA_SC_WINDOW_SCISSOR_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_WINDOW_SCISSOR_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_WINDOW_SCISSOR_BR__BR_X_MASK 0x7fff
+#define PA_SC_WINDOW_SCISSOR_BR__BR_X__SHIFT 0x0
+#define PA_SC_WINDOW_SCISSOR_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_WINDOW_SCISSOR_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_0_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_0_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_0_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_0_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_0_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_0_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_1_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_1_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_1_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_1_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_1_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_1_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_2_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_2_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_2_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_2_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_2_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_2_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_3_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_3_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_3_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_3_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_3_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_3_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_4_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_4_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_4_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_4_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_4_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_4_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_5_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_5_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_5_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_5_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_5_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_5_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_6_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_6_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_6_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_6_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_6_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_6_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_7_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_7_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_7_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_7_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_7_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_7_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_8_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_8_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_8_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_8_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_8_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_8_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_9_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_9_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_9_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_9_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_9_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_9_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_10_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_10_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_10_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_10_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_10_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_10_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_11_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_11_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_11_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_11_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_11_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_11_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_12_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_12_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_12_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_12_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_12_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_12_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_13_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_13_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_13_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_13_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_13_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_13_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_14_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_14_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_14_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_14_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_14_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_14_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_15_TL__TL_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_15_TL__TL_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_15_TL__TL_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_15_TL__TL_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_15_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000
+#define PA_SC_VPORT_SCISSOR_15_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f
+#define PA_SC_VPORT_SCISSOR_0_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_0_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_0_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_0_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_1_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_1_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_1_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_1_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_2_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_2_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_2_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_2_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_3_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_3_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_3_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_3_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_4_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_4_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_4_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_4_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_5_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_5_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_5_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_5_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_6_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_6_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_6_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_6_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_7_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_7_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_7_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_7_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_8_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_8_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_8_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_8_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_9_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_9_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_9_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_9_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_10_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_10_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_10_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_10_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_11_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_11_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_11_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_11_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_12_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_12_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_12_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_12_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_13_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_13_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_13_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_13_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_14_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_14_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_14_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_14_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_SCISSOR_15_BR__BR_X_MASK 0x7fff
+#define PA_SC_VPORT_SCISSOR_15_BR__BR_X__SHIFT 0x0
+#define PA_SC_VPORT_SCISSOR_15_BR__BR_Y_MASK 0x7fff0000
+#define PA_SC_VPORT_SCISSOR_15_BR__BR_Y__SHIFT 0x10
+#define PA_SC_VPORT_ZMIN_0__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_0__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_1__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_1__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_2__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_2__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_3__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_3__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_4__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_4__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_5__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_5__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_6__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_6__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_7__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_7__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_8__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_8__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_9__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_9__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_10__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_10__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_11__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_11__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_12__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_12__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_13__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_13__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_14__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_14__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMIN_15__VPORT_ZMIN_MASK 0xffffffff
+#define PA_SC_VPORT_ZMIN_15__VPORT_ZMIN__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_0__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_0__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_1__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_1__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_2__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_2__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_3__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_3__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_4__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_4__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_5__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_5__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_6__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_6__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_7__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_7__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_8__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_8__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_9__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_9__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_10__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_10__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_11__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_11__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_12__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_12__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_13__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_13__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_14__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_14__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_VPORT_ZMAX_15__VPORT_ZMAX_MASK 0xffffffff
+#define PA_SC_VPORT_ZMAX_15__VPORT_ZMAX__SHIFT 0x0
+#define PA_SC_ENHANCE__ENABLE_PA_SC_OUT_OF_ORDER_MASK 0x1
+#define PA_SC_ENHANCE__ENABLE_PA_SC_OUT_OF_ORDER__SHIFT 0x0
+#define PA_SC_ENHANCE__DISABLE_SC_DB_TILE_FIX_MASK 0x2
+#define PA_SC_ENHANCE__DISABLE_SC_DB_TILE_FIX__SHIFT 0x1
+#define PA_SC_ENHANCE__DISABLE_AA_MASK_FULL_FIX_MASK 0x4
+#define PA_SC_ENHANCE__DISABLE_AA_MASK_FULL_FIX__SHIFT 0x2
+#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOCATIONS_MASK 0x8
+#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOCATIONS__SHIFT 0x3
+#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOC_CENTROID_MASK 0x10
+#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOC_CENTROID__SHIFT 0x4
+#define PA_SC_ENHANCE__DISABLE_SCISSOR_FIX_MASK 0x20
+#define PA_SC_ENHANCE__DISABLE_SCISSOR_FIX__SHIFT 0x5
+#define PA_SC_ENHANCE__DISABLE_PW_BUBBLE_COLLAPSE_MASK 0xc0
+#define PA_SC_ENHANCE__DISABLE_PW_BUBBLE_COLLAPSE__SHIFT 0x6
+#define PA_SC_ENHANCE__SEND_UNLIT_STILES_TO_PACKER_MASK 0x100
+#define PA_SC_ENHANCE__SEND_UNLIT_STILES_TO_PACKER__SHIFT 0x8
+#define PA_SC_ENHANCE__DISABLE_DUALGRAD_PERF_OPTIMIZATION_MASK 0x200
+#define PA_SC_ENHANCE__DISABLE_DUALGRAD_PERF_OPTIMIZATION__SHIFT 0x9
+#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_PRIM_MASK 0x400
+#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_PRIM__SHIFT 0xa
+#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_SUPERTILE_MASK 0x800
+#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_SUPERTILE__SHIFT 0xb
+#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_TILE_MASK 0x1000
+#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_TILE__SHIFT 0xc
+#define PA_SC_ENHANCE__DISABLE_PA_SC_GUIDANCE_MASK 0x2000
+#define PA_SC_ENHANCE__DISABLE_PA_SC_GUIDANCE__SHIFT 0xd
+#define PA_SC_ENHANCE__DISABLE_EOV_ALL_CTRL_ONLY_COMBINATIONS_MASK 0x4000
+#define PA_SC_ENHANCE__DISABLE_EOV_ALL_CTRL_ONLY_COMBINATIONS__SHIFT 0xe
+#define PA_SC_ENHANCE__ENABLE_MULTICYCLE_BUBBLE_FREEZE_MASK 0x8000
+#define PA_SC_ENHANCE__ENABLE_MULTICYCLE_BUBBLE_FREEZE__SHIFT 0xf
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_PA_SC_GUIDANCE_MASK 0x10000
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_PA_SC_GUIDANCE__SHIFT 0x10
+#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_POLY_MODE_MASK 0x20000
+#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_POLY_MODE__SHIFT 0x11
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EOP_SYNC_NULL_PRIMS_LAST_MASK 0x40000
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EOP_SYNC_NULL_PRIMS_LAST__SHIFT 0x12
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_THRESHOLD_SWITCHING_MASK 0x80000
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_THRESHOLD_SWITCHING__SHIFT 0x13
+#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_THRESHOLD_SWITCH_AT_EOPG_ONLY_MASK 0x100000
+#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_THRESHOLD_SWITCH_AT_EOPG_ONLY__SHIFT 0x14
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_DESIRED_FIFO_EMPTY_SWITCHING_MASK 0x200000
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_DESIRED_FIFO_EMPTY_SWITCHING__SHIFT 0x15
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_SELECTED_FIFO_EMPTY_SWITCHING_MASK 0x400000
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_SELECTED_FIFO_EMPTY_SWITCHING__SHIFT 0x16
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EMPTY_SWITCHING_HYSTERYSIS_MASK 0x800000
+#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EMPTY_SWITCHING_HYSTERYSIS__SHIFT 0x17
+#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_DESIRED_FIFO_IS_NEXT_FEID_MASK 0x1000000
+#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_DESIRED_FIFO_IS_NEXT_FEID__SHIFT 0x18
+#define PA_SC_ENHANCE__DISABLE_OOO_NO_EOPG_SKEW_DESIRED_FIFO_IS_CURRENT_FIFO_MASK 0x2000000
+#define PA_SC_ENHANCE__DISABLE_OOO_NO_EOPG_SKEW_DESIRED_FIFO_IS_CURRENT_FIFO__SHIFT 0x19
+#define PA_SC_ENHANCE__OOO_DISABLE_EOP_ON_FIRST_LIVE_PRIM_HIT_MASK 0x4000000
+#define PA_SC_ENHANCE__OOO_DISABLE_EOP_ON_FIRST_LIVE_PRIM_HIT__SHIFT 0x1a
+#define PA_SC_ENHANCE__OOO_DISABLE_EOPG_SKEW_THRESHOLD_SWITCHING_MASK 0x8000000
+#define PA_SC_ENHANCE__OOO_DISABLE_EOPG_SKEW_THRESHOLD_SWITCHING__SHIFT 0x1b
+#define PA_SC_ENHANCE__DISABLE_EOP_LINE_STIPPLE_RESET_MASK 0x10000000
+#define PA_SC_ENHANCE__DISABLE_EOP_LINE_STIPPLE_RESET__SHIFT 0x1c
+#define PA_SC_ENHANCE__DISABLE_VPZ_EOP_LINE_STIPPLE_RESET_MASK 0x20000000
+#define PA_SC_ENHANCE__DISABLE_VPZ_EOP_LINE_STIPPLE_RESET__SHIFT 0x1d
+#define PA_SC_ENHANCE__ECO_SPARE1_MASK 0x40000000
+#define PA_SC_ENHANCE__ECO_SPARE1__SHIFT 0x1e
+#define PA_SC_ENHANCE__ECO_SPARE0_MASK 0x80000000
+#define PA_SC_ENHANCE__ECO_SPARE0__SHIFT 0x1f
+#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE_ENABLE_MASK 0x1
+#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE_ENABLE__SHIFT 0x0
+#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE_MASK 0x6
+#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE__SHIFT 0x1
+#define PA_SC_ENHANCE_1__ENABLE_SC_BINNING_MASK 0x8
+#define PA_SC_ENHANCE_1__ENABLE_SC_BINNING__SHIFT 0x3
+#define PA_SC_ENHANCE_1__ECO_SPARE0_MASK 0x10
+#define PA_SC_ENHANCE_1__ECO_SPARE0__SHIFT 0x4
+#define PA_SC_ENHANCE_1__ECO_SPARE1_MASK 0x20
+#define PA_SC_ENHANCE_1__ECO_SPARE1__SHIFT 0x5
+#define PA_SC_ENHANCE_1__ECO_SPARE2_MASK 0x40
+#define PA_SC_ENHANCE_1__ECO_SPARE2__SHIFT 0x6
+#define PA_SC_ENHANCE_1__ECO_SPARE3_MASK 0x80
+#define PA_SC_ENHANCE_1__ECO_SPARE3__SHIFT 0x7
+#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_0_MASK 0x1
+#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_0__SHIFT 0x0
+#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_1_MASK 0x2
+#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_1__SHIFT 0x1
+#define PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE_MASK 0x3f
+#define PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT 0x0
+#define PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE_MASK 0x7fc0
+#define PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT 0x6
+#define PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE_MASK 0x1f8000
+#define PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT 0xf
+#define PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE_MASK 0xff800000
+#define PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT 0x17
+#define PA_SC_IF_FIFO_SIZE__SC_DB_TILE_IF_FIFO_SIZE_MASK 0x3f
+#define PA_SC_IF_FIFO_SIZE__SC_DB_TILE_IF_FIFO_SIZE__SHIFT 0x0
+#define PA_SC_IF_FIFO_SIZE__SC_DB_QUAD_IF_FIFO_SIZE_MASK 0xfc0
+#define PA_SC_IF_FIFO_SIZE__SC_DB_QUAD_IF_FIFO_SIZE__SHIFT 0x6
+#define PA_SC_IF_FIFO_SIZE__SC_SPI_IF_FIFO_SIZE_MASK 0x3f000
+#define PA_SC_IF_FIFO_SIZE__SC_SPI_IF_FIFO_SIZE__SHIFT 0xc
+#define PA_SC_IF_FIFO_SIZE__SC_BCI_IF_FIFO_SIZE_MASK 0xfc0000
+#define PA_SC_IF_FIFO_SIZE__SC_BCI_IF_FIFO_SIZE__SHIFT 0x12
+#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_CLK_CNT_MASK 0xffff
+#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_CLK_CNT__SHIFT 0x0
+#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_REZ_CNT_MASK 0xffff0000
+#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_REZ_CNT__SHIFT 0x10
+#define PA_SC_LINE_STIPPLE_STATE__CURRENT_PTR_MASK 0xf
+#define PA_SC_LINE_STIPPLE_STATE__CURRENT_PTR__SHIFT 0x0
+#define PA_SC_LINE_STIPPLE_STATE__CURRENT_COUNT_MASK 0xff00
+#define PA_SC_LINE_STIPPLE_STATE__CURRENT_COUNT__SHIFT 0x8
+#define PA_SC_SCREEN_EXTENT_MIN_0__X_MASK 0xffff
+#define PA_SC_SCREEN_EXTENT_MIN_0__X__SHIFT 0x0
+#define PA_SC_SCREEN_EXTENT_MIN_0__Y_MASK 0xffff0000
+#define PA_SC_SCREEN_EXTENT_MIN_0__Y__SHIFT 0x10
+#define PA_SC_SCREEN_EXTENT_MAX_0__X_MASK 0xffff
+#define PA_SC_SCREEN_EXTENT_MAX_0__X__SHIFT 0x0
+#define PA_SC_SCREEN_EXTENT_MAX_0__Y_MASK 0xffff0000
+#define PA_SC_SCREEN_EXTENT_MAX_0__Y__SHIFT 0x10
+#define PA_SC_SCREEN_EXTENT_MIN_1__X_MASK 0xffff
+#define PA_SC_SCREEN_EXTENT_MIN_1__X__SHIFT 0x0
+#define PA_SC_SCREEN_EXTENT_MIN_1__Y_MASK 0xffff0000
+#define PA_SC_SCREEN_EXTENT_MIN_1__Y__SHIFT 0x10
+#define PA_SC_SCREEN_EXTENT_MAX_1__X_MASK 0xffff
+#define PA_SC_SCREEN_EXTENT_MAX_1__X__SHIFT 0x0
+#define PA_SC_SCREEN_EXTENT_MAX_1__Y_MASK 0xffff0000
+#define PA_SC_SCREEN_EXTENT_MAX_1__Y__SHIFT 0x10
+#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define PA_SC_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define PA_SC_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define PA_SC_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER4_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER4_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER5_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER5_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER6_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER6_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER7_SELECT__PERF_SEL_MASK 0x3ff
+#define PA_SC_PERFCOUNTER7_SELECT__PERF_SEL__SHIFT 0x0
+#define PA_SC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_PERFCOUNTER4_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER4_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER4_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER4_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_PERFCOUNTER5_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER5_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER5_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER5_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_PERFCOUNTER6_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER6_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER6_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER6_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_PERFCOUNTER7_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER7_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define PA_SC_PERFCOUNTER7_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define PA_SC_PERFCOUNTER7_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define PA_SC_P3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER_MASK 0x1
+#define PA_SC_P3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER__SHIFT 0x0
+#define PA_SC_P3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS_MASK 0x2
+#define PA_SC_P3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS__SHIFT 0x1
+#define PA_SC_P3D_TRAP_SCREEN_H__X_COORD_MASK 0x3fff
+#define PA_SC_P3D_TRAP_SCREEN_H__X_COORD__SHIFT 0x0
+#define PA_SC_P3D_TRAP_SCREEN_V__Y_COORD_MASK 0x3fff
+#define PA_SC_P3D_TRAP_SCREEN_V__Y_COORD__SHIFT 0x0
+#define PA_SC_P3D_TRAP_SCREEN_OCCURRENCE__COUNT_MASK 0xffff
+#define PA_SC_P3D_TRAP_SCREEN_OCCURRENCE__COUNT__SHIFT 0x0
+#define PA_SC_P3D_TRAP_SCREEN_COUNT__COUNT_MASK 0xffff
+#define PA_SC_P3D_TRAP_SCREEN_COUNT__COUNT__SHIFT 0x0
+#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER_MASK 0x1
+#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER__SHIFT 0x0
+#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS_MASK 0x2
+#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS__SHIFT 0x1
+#define PA_SC_HP3D_TRAP_SCREEN_H__X_COORD_MASK 0x3fff
+#define PA_SC_HP3D_TRAP_SCREEN_H__X_COORD__SHIFT 0x0
+#define PA_SC_HP3D_TRAP_SCREEN_V__Y_COORD_MASK 0x3fff
+#define PA_SC_HP3D_TRAP_SCREEN_V__Y_COORD__SHIFT 0x0
+#define PA_SC_HP3D_TRAP_SCREEN_OCCURRENCE__COUNT_MASK 0xffff
+#define PA_SC_HP3D_TRAP_SCREEN_OCCURRENCE__COUNT__SHIFT 0x0
+#define PA_SC_HP3D_TRAP_SCREEN_COUNT__COUNT_MASK 0xffff
+#define PA_SC_HP3D_TRAP_SCREEN_COUNT__COUNT__SHIFT 0x0
+#define PA_SC_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER_MASK 0x1
+#define PA_SC_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER__SHIFT 0x0
+#define PA_SC_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS_MASK 0x2
+#define PA_SC_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS__SHIFT 0x1
+#define PA_SC_TRAP_SCREEN_H__X_COORD_MASK 0x3fff
+#define PA_SC_TRAP_SCREEN_H__X_COORD__SHIFT 0x0
+#define PA_SC_TRAP_SCREEN_V__Y_COORD_MASK 0x3fff
+#define PA_SC_TRAP_SCREEN_V__Y_COORD__SHIFT 0x0
+#define PA_SC_TRAP_SCREEN_OCCURRENCE__COUNT_MASK 0xffff
+#define PA_SC_TRAP_SCREEN_OCCURRENCE__COUNT__SHIFT 0x0
+#define PA_SC_TRAP_SCREEN_COUNT__COUNT_MASK 0xffff
+#define PA_SC_TRAP_SCREEN_COUNT__COUNT__SHIFT 0x0
+#define PA_SC_P3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES_MASK 0x1
+#define PA_SC_P3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES__SHIFT 0x0
+#define PA_SC_HP3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES_MASK 0x1
+#define PA_SC_HP3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES__SHIFT 0x0
+#define PA_SC_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES_MASK 0x1
+#define PA_SC_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES__SHIFT 0x0
+#define PA_CL_CNTL_STATUS__CL_BUSY_MASK 0x80000000
+#define PA_CL_CNTL_STATUS__CL_BUSY__SHIFT 0x1f
+#define PA_SU_CNTL_STATUS__SU_BUSY_MASK 0x80000000
+#define PA_SU_CNTL_STATUS__SU_BUSY__SHIFT 0x1f
+#define PA_SC_FIFO_DEPTH_CNTL__DEPTH_MASK 0x3ff
+#define PA_SC_FIFO_DEPTH_CNTL__DEPTH__SHIFT 0x0
+#define CGTT_PA_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_PA_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_PA_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_PA_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_PA_CLK_CTRL__SU_CLK_OVERRIDE_MASK 0x20000000
+#define CGTT_PA_CLK_CTRL__SU_CLK_OVERRIDE__SHIFT 0x1d
+#define CGTT_PA_CLK_CTRL__CL_CLK_OVERRIDE_MASK 0x40000000
+#define CGTT_PA_CLK_CTRL__CL_CLK_OVERRIDE__SHIFT 0x1e
+#define CGTT_PA_CLK_CTRL__REG_CLK_OVERRIDE_MASK 0x80000000
+#define CGTT_PA_CLK_CTRL__REG_CLK_OVERRIDE__SHIFT 0x1f
+#define CGTT_SC_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_SC_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_SC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define PA_SU_DEBUG_CNTL__SU_DEBUG_INDX_MASK 0x1f
+#define PA_SU_DEBUG_CNTL__SU_DEBUG_INDX__SHIFT 0x0
+#define PA_SU_DEBUG_DATA__DATA_MASK 0xffffffff
+#define PA_SU_DEBUG_DATA__DATA__SHIFT 0x0
+#define PA_SC_DEBUG_CNTL__SC_DEBUG_INDX_MASK 0x3f
+#define PA_SC_DEBUG_CNTL__SC_DEBUG_INDX__SHIFT 0x0
+#define PA_SC_DEBUG_DATA__DATA_MASK 0xffffffff
+#define PA_SC_DEBUG_DATA__DATA__SHIFT 0x0
+#define CLIPPER_DEBUG_REG00__ALWAYS_ZERO_MASK 0xff
+#define CLIPPER_DEBUG_REG00__ALWAYS_ZERO__SHIFT 0x0
+#define CLIPPER_DEBUG_REG00__clip_ga_bc_fifo_write_MASK 0x100
+#define CLIPPER_DEBUG_REG00__clip_ga_bc_fifo_write__SHIFT 0x8
+#define CLIPPER_DEBUG_REG00__su_clip_baryc_free_MASK 0x600
+#define CLIPPER_DEBUG_REG00__su_clip_baryc_free__SHIFT 0x9
+#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_write_MASK 0x800
+#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_write__SHIFT 0xb
+#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_full_MASK 0x1000
+#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_full__SHIFT 0xc
+#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_empty_MASK 0x2000
+#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_empty__SHIFT 0xd
+#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_full_MASK 0x4000
+#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_full__SHIFT 0xe
+#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_empty_MASK 0x8000
+#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_empty__SHIFT 0xf
+#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_full_MASK 0x10000
+#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_full__SHIFT 0x10
+#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_empty_MASK 0x20000
+#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_empty__SHIFT 0x11
+#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_full_MASK 0x40000
+#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_full__SHIFT 0x12
+#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_empty_MASK 0x80000
+#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_empty__SHIFT 0x13
+#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_full_MASK 0x100000
+#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_full__SHIFT 0x14
+#define CLIPPER_DEBUG_REG00__clipcode_fifo_fifo_empty_MASK 0x200000
+#define CLIPPER_DEBUG_REG00__clipcode_fifo_fifo_empty__SHIFT 0x15
+#define CLIPPER_DEBUG_REG00__clipcode_fifo_full_MASK 0x400000
+#define CLIPPER_DEBUG_REG00__clipcode_fifo_full__SHIFT 0x16
+#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_empty_MASK 0x800000
+#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_empty__SHIFT 0x17
+#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_full_MASK 0x1000000
+#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_full__SHIFT 0x18
+#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_empty_MASK 0x2000000
+#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_empty__SHIFT 0x19
+#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_full_MASK 0x4000000
+#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_full__SHIFT 0x1a
+#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_empty_MASK 0x8000000
+#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_empty__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_full_MASK 0x10000000
+#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_full__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_write_MASK 0x20000000
+#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_write__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_write_MASK 0x40000000
+#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_write__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_write_MASK 0x80000000
+#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_write__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG01__ALWAYS_ZERO_MASK 0xff
+#define CLIPPER_DEBUG_REG01__ALWAYS_ZERO__SHIFT 0x0
+#define CLIPPER_DEBUG_REG01__clip_extra_bc_valid_MASK 0x700
+#define CLIPPER_DEBUG_REG01__clip_extra_bc_valid__SHIFT 0x8
+#define CLIPPER_DEBUG_REG01__clip_vert_vte_valid_MASK 0x3800
+#define CLIPPER_DEBUG_REG01__clip_vert_vte_valid__SHIFT 0xb
+#define CLIPPER_DEBUG_REG01__clip_to_outsm_vertex_deallocate_MASK 0x1c000
+#define CLIPPER_DEBUG_REG01__clip_to_outsm_vertex_deallocate__SHIFT 0xe
+#define CLIPPER_DEBUG_REG01__clip_to_outsm_deallocate_slot_MASK 0xe0000
+#define CLIPPER_DEBUG_REG01__clip_to_outsm_deallocate_slot__SHIFT 0x11
+#define CLIPPER_DEBUG_REG01__clip_to_outsm_null_primitive_MASK 0x100000
+#define CLIPPER_DEBUG_REG01__clip_to_outsm_null_primitive__SHIFT 0x14
+#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_2_MASK 0x200000
+#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_2__SHIFT 0x15
+#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_1_MASK 0x400000
+#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_1__SHIFT 0x16
+#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_0_MASK 0x800000
+#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_0__SHIFT 0x17
+#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_extra_bc_valid_MASK 0x1000000
+#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_extra_bc_valid__SHIFT 0x18
+#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vte_naninf_kill_MASK 0x2000000
+#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vte_naninf_kill__SHIFT 0x19
+#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vertex_store_indx_MASK 0xc000000
+#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vertex_store_indx__SHIFT 0x1a
+#define CLIPPER_DEBUG_REG01__clip_ga_bc_fifo_write_MASK 0x10000000
+#define CLIPPER_DEBUG_REG01__clip_ga_bc_fifo_write__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG01__clip_to_ga_fifo_write_MASK 0x20000000
+#define CLIPPER_DEBUG_REG01__clip_to_ga_fifo_write__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_advanceread_MASK 0x40000000
+#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_advanceread__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_empty_MASK 0x80000000
+#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_empty__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG02__clip_extra_bc_valid_MASK 0x7
+#define CLIPPER_DEBUG_REG02__clip_extra_bc_valid__SHIFT 0x0
+#define CLIPPER_DEBUG_REG02__clip_vert_vte_valid_MASK 0x38
+#define CLIPPER_DEBUG_REG02__clip_vert_vte_valid__SHIFT 0x3
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_clip_seq_indx_MASK 0xc0
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_clip_seq_indx__SHIFT 0x6
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_2_MASK 0xf00
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_2__SHIFT 0x8
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_1_MASK 0xf000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_1__SHIFT 0xc
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_0_MASK 0xf0000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_0__SHIFT 0x10
+#define CLIPPER_DEBUG_REG02__clip_to_clipga_extra_bc_coords_MASK 0x100000
+#define CLIPPER_DEBUG_REG02__clip_to_clipga_extra_bc_coords__SHIFT 0x14
+#define CLIPPER_DEBUG_REG02__clip_to_clipga_vte_naninf_kill_MASK 0x200000
+#define CLIPPER_DEBUG_REG02__clip_to_clipga_vte_naninf_kill__SHIFT 0x15
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_end_of_packet_MASK 0x400000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_end_of_packet__SHIFT 0x16
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_first_prim_of_slot_MASK 0x800000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_first_prim_of_slot__SHIFT 0x17
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_clipped_prim_MASK 0x1000000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_clipped_prim__SHIFT 0x18
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_null_primitive_MASK 0x2000000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_null_primitive__SHIFT 0x19
+#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_full_MASK 0x4000000
+#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_full__SHIFT 0x1a
+#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_full_MASK 0x8000000
+#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_full__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_write_MASK 0x10000000
+#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_write__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_write_MASK 0x20000000
+#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_write__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_advanceread_MASK 0x40000000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_advanceread__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_empty_MASK 0x80000000
+#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_empty__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_code_or_MASK 0x3fff
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_code_or__SHIFT 0x0
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event_id_MASK 0xfc000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event_id__SHIFT 0xe
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_state_var_indx_MASK 0x700000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_state_var_indx__SHIFT 0x14
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_primitive_MASK 0x800000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_primitive__SHIFT 0x17
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_deallocate_slot_MASK 0x7000000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_deallocate_slot__SHIFT 0x18
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_first_prim_of_slot_MASK 0x8000000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_end_of_packet_MASK 0x10000000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_end_of_packet__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_param_cache_indx_0_MASK 0x7fe
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_param_cache_indx_0__SHIFT 0x1
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_code_or_MASK 0x3fff
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_code_or__SHIFT 0x0
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event_id_MASK 0xfc000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event_id__SHIFT 0xe
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_state_var_indx_MASK 0x700000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_state_var_indx__SHIFT 0x14
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_primitive_MASK 0x800000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_primitive__SHIFT 0x17
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_deallocate_slot_MASK 0x7000000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_deallocate_slot__SHIFT 0x18
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_first_prim_of_slot_MASK 0x8000000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_end_of_packet_MASK 0x10000000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_end_of_packet__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_param_cache_indx_0_MASK 0x7fe
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_param_cache_indx_0__SHIFT 0x1
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_code_or_MASK 0x3fff
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_code_or__SHIFT 0x0
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event_id_MASK 0xfc000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event_id__SHIFT 0xe
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_state_var_indx_MASK 0x700000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_state_var_indx__SHIFT 0x14
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_primitive_MASK 0x800000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_primitive__SHIFT 0x17
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_deallocate_slot_MASK 0x7000000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_deallocate_slot__SHIFT 0x18
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_first_prim_of_slot_MASK 0x8000000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_end_of_packet_MASK 0x10000000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_end_of_packet__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_param_cache_indx_0_MASK 0x7fe
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_param_cache_indx_0__SHIFT 0x1
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_code_or_MASK 0x3fff
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_code_or__SHIFT 0x0
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event_id_MASK 0xfc000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event_id__SHIFT 0xe
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_state_var_indx_MASK 0x700000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_state_var_indx__SHIFT 0x14
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_primitive_MASK 0x800000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_primitive__SHIFT 0x17
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_deallocate_slot_MASK 0x7000000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_deallocate_slot__SHIFT 0x18
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_first_prim_of_slot_MASK 0x8000000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_end_of_packet_MASK 0x10000000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_end_of_packet__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_param_cache_indx_0_MASK 0x7fe
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_param_cache_indx_0__SHIFT 0x1
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_event_MASK 0x20000000
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_event__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_null_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_null_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_event_MASK 0x1
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_event__SHIFT 0x0
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_event_MASK 0x2
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_event__SHIFT 0x1
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_event_MASK 0x4
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_event__SHIFT 0x2
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_event_MASK 0x8
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_event__SHIFT 0x3
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_primitive_MASK 0x10
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_primitive__SHIFT 0x4
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_primitive_MASK 0x20
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_primitive__SHIFT 0x5
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_primitive_MASK 0x40
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_primitive__SHIFT 0x6
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_primitive_MASK 0x80
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_primitive__SHIFT 0x7
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf00
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x8
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf000
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0xc
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf0000
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x10
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf00000
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x14
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_prim_valid_MASK 0x1000000
+#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_prim_valid__SHIFT 0x18
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_prim_valid_MASK 0x2000000
+#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_prim_valid__SHIFT 0x19
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_prim_valid_MASK 0x4000000
+#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_prim_valid__SHIFT 0x1a
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_prim_valid_MASK 0x8000000
+#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_prim_valid__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG11__clipsm3_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x10000000
+#define CLIPPER_DEBUG_REG11__clipsm3_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG11__clipsm2_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x20000000
+#define CLIPPER_DEBUG_REG11__clipsm2_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG11__clipsm1_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x40000000
+#define CLIPPER_DEBUG_REG11__clipsm1_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG11__clipsm0_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x80000000
+#define CLIPPER_DEBUG_REG11__clipsm0_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG12__ALWAYS_ZERO_MASK 0xff
+#define CLIPPER_DEBUG_REG12__ALWAYS_ZERO__SHIFT 0x0
+#define CLIPPER_DEBUG_REG12__clip_priority_available_vte_out_clip_MASK 0x1f00
+#define CLIPPER_DEBUG_REG12__clip_priority_available_vte_out_clip__SHIFT 0x8
+#define CLIPPER_DEBUG_REG12__clip_priority_available_clip_verts_MASK 0x3e000
+#define CLIPPER_DEBUG_REG12__clip_priority_available_clip_verts__SHIFT 0xd
+#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_out_MASK 0xc0000
+#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_out__SHIFT 0x12
+#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_vert_MASK 0x300000
+#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_vert__SHIFT 0x14
+#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_load_MASK 0xc00000
+#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_load__SHIFT 0x16
+#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_clip_primitive_MASK 0x1000000
+#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_clip_primitive__SHIFT 0x18
+#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_prim_valid_MASK 0x2000000
+#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_prim_valid__SHIFT 0x19
+#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_clip_primitive_MASK 0x4000000
+#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_clip_primitive__SHIFT 0x1a
+#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_prim_valid_MASK 0x8000000
+#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_prim_valid__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_clip_primitive_MASK 0x10000000
+#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_clip_primitive__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_prim_valid_MASK 0x20000000
+#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_prim_valid__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_clip_primitive_MASK 0x40000000
+#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_clip_primitive__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG13__clprim_in_back_state_var_indx_MASK 0x7
+#define CLIPPER_DEBUG_REG13__clprim_in_back_state_var_indx__SHIFT 0x0
+#define CLIPPER_DEBUG_REG13__point_clip_candidate_MASK 0x8
+#define CLIPPER_DEBUG_REG13__point_clip_candidate__SHIFT 0x3
+#define CLIPPER_DEBUG_REG13__prim_nan_kill_MASK 0x10
+#define CLIPPER_DEBUG_REG13__prim_nan_kill__SHIFT 0x4
+#define CLIPPER_DEBUG_REG13__clprim_clip_primitive_MASK 0x20
+#define CLIPPER_DEBUG_REG13__clprim_clip_primitive__SHIFT 0x5
+#define CLIPPER_DEBUG_REG13__clprim_cull_primitive_MASK 0x40
+#define CLIPPER_DEBUG_REG13__clprim_cull_primitive__SHIFT 0x6
+#define CLIPPER_DEBUG_REG13__prim_back_valid_MASK 0x80
+#define CLIPPER_DEBUG_REG13__prim_back_valid__SHIFT 0x7
+#define CLIPPER_DEBUG_REG13__vertval_bits_vertex_cc_next_valid_MASK 0xf00
+#define CLIPPER_DEBUG_REG13__vertval_bits_vertex_cc_next_valid__SHIFT 0x8
+#define CLIPPER_DEBUG_REG13__clipcc_vertex_store_indx_MASK 0x3000
+#define CLIPPER_DEBUG_REG13__clipcc_vertex_store_indx__SHIFT 0xc
+#define CLIPPER_DEBUG_REG13__vte_out_orig_fifo_fifo_empty_MASK 0x4000
+#define CLIPPER_DEBUG_REG13__vte_out_orig_fifo_fifo_empty__SHIFT 0xe
+#define CLIPPER_DEBUG_REG13__clipcode_fifo_fifo_empty_MASK 0x8000
+#define CLIPPER_DEBUG_REG13__clipcode_fifo_fifo_empty__SHIFT 0xf
+#define CLIPPER_DEBUG_REG13__ccgen_to_clipcc_fifo_empty_MASK 0x10000
+#define CLIPPER_DEBUG_REG13__ccgen_to_clipcc_fifo_empty__SHIFT 0x10
+#define CLIPPER_DEBUG_REG13__clip_priority_seq_indx_out_cnt_MASK 0x1e0000
+#define CLIPPER_DEBUG_REG13__clip_priority_seq_indx_out_cnt__SHIFT 0x11
+#define CLIPPER_DEBUG_REG13__outsm_clr_rd_orig_vertices_MASK 0x600000
+#define CLIPPER_DEBUG_REG13__outsm_clr_rd_orig_vertices__SHIFT 0x15
+#define CLIPPER_DEBUG_REG13__outsm_clr_rd_clipsm_wait_MASK 0x800000
+#define CLIPPER_DEBUG_REG13__outsm_clr_rd_clipsm_wait__SHIFT 0x17
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_contents_MASK 0x1f000000
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_contents__SHIFT 0x18
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_full_MASK 0x20000000
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_full__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_advanceread_MASK 0x40000000
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_advanceread__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_write_MASK 0x80000000
+#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_write__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_2_MASK 0x3f
+#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_2__SHIFT 0x0
+#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_1_MASK 0xfc0
+#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_1__SHIFT 0x6
+#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_0_MASK 0x3f000
+#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_0__SHIFT 0xc
+#define CLIPPER_DEBUG_REG14__outputclprimtoclip_null_primitive_MASK 0x40000
+#define CLIPPER_DEBUG_REG14__outputclprimtoclip_null_primitive__SHIFT 0x12
+#define CLIPPER_DEBUG_REG14__clprim_in_back_end_of_packet_MASK 0x80000
+#define CLIPPER_DEBUG_REG14__clprim_in_back_end_of_packet__SHIFT 0x13
+#define CLIPPER_DEBUG_REG14__clprim_in_back_first_prim_of_slot_MASK 0x100000
+#define CLIPPER_DEBUG_REG14__clprim_in_back_first_prim_of_slot__SHIFT 0x14
+#define CLIPPER_DEBUG_REG14__clprim_in_back_deallocate_slot_MASK 0xe00000
+#define CLIPPER_DEBUG_REG14__clprim_in_back_deallocate_slot__SHIFT 0x15
+#define CLIPPER_DEBUG_REG14__clprim_in_back_event_id_MASK 0x3f000000
+#define CLIPPER_DEBUG_REG14__clprim_in_back_event_id__SHIFT 0x18
+#define CLIPPER_DEBUG_REG14__clprim_in_back_event_MASK 0x40000000
+#define CLIPPER_DEBUG_REG14__clprim_in_back_event__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG14__prim_back_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG14__prim_back_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG15__vertval_bits_vertex_vertex_store_msb_MASK 0xffff
+#define CLIPPER_DEBUG_REG15__vertval_bits_vertex_vertex_store_msb__SHIFT 0x0
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_2_MASK 0x1f0000
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_2__SHIFT 0x10
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_1_MASK 0x3e00000
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_1__SHIFT 0x15
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_0_MASK 0x7c000000
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_0__SHIFT 0x1a
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG15__primic_to_clprim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG16__sm0_prim_end_state_MASK 0x7f
+#define CLIPPER_DEBUG_REG16__sm0_prim_end_state__SHIFT 0x0
+#define CLIPPER_DEBUG_REG16__sm0_ps_expand_MASK 0x80
+#define CLIPPER_DEBUG_REG16__sm0_ps_expand__SHIFT 0x7
+#define CLIPPER_DEBUG_REG16__sm0_clip_vert_cnt_MASK 0x1f00
+#define CLIPPER_DEBUG_REG16__sm0_clip_vert_cnt__SHIFT 0x8
+#define CLIPPER_DEBUG_REG16__sm0_vertex_clip_cnt_MASK 0x3e000
+#define CLIPPER_DEBUG_REG16__sm0_vertex_clip_cnt__SHIFT 0xd
+#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_1_MASK 0x40000
+#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_1__SHIFT 0x12
+#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_0_MASK 0x80000
+#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_0__SHIFT 0x13
+#define CLIPPER_DEBUG_REG16__sm0_current_state_MASK 0x7f00000
+#define CLIPPER_DEBUG_REG16__sm0_current_state__SHIFT 0x14
+#define CLIPPER_DEBUG_REG16__sm0_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000
+#define CLIPPER_DEBUG_REG16__sm0_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG16__sm0_clip_to_outsm_fifo_full_MASK 0x10000000
+#define CLIPPER_DEBUG_REG16__sm0_clip_to_outsm_fifo_full__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG16__sm0_highest_priority_seq_MASK 0x20000000
+#define CLIPPER_DEBUG_REG16__sm0_highest_priority_seq__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG16__sm0_outputcliptoclipga_0_MASK 0x40000000
+#define CLIPPER_DEBUG_REG16__sm0_outputcliptoclipga_0__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG16__sm0_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG16__sm0_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG17__sm1_prim_end_state_MASK 0x7f
+#define CLIPPER_DEBUG_REG17__sm1_prim_end_state__SHIFT 0x0
+#define CLIPPER_DEBUG_REG17__sm1_ps_expand_MASK 0x80
+#define CLIPPER_DEBUG_REG17__sm1_ps_expand__SHIFT 0x7
+#define CLIPPER_DEBUG_REG17__sm1_clip_vert_cnt_MASK 0x1f00
+#define CLIPPER_DEBUG_REG17__sm1_clip_vert_cnt__SHIFT 0x8
+#define CLIPPER_DEBUG_REG17__sm1_vertex_clip_cnt_MASK 0x3e000
+#define CLIPPER_DEBUG_REG17__sm1_vertex_clip_cnt__SHIFT 0xd
+#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_1_MASK 0x40000
+#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_1__SHIFT 0x12
+#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_0_MASK 0x80000
+#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_0__SHIFT 0x13
+#define CLIPPER_DEBUG_REG17__sm1_current_state_MASK 0x7f00000
+#define CLIPPER_DEBUG_REG17__sm1_current_state__SHIFT 0x14
+#define CLIPPER_DEBUG_REG17__sm1_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000
+#define CLIPPER_DEBUG_REG17__sm1_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG17__sm1_clip_to_outsm_fifo_full_MASK 0x10000000
+#define CLIPPER_DEBUG_REG17__sm1_clip_to_outsm_fifo_full__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG17__sm1_highest_priority_seq_MASK 0x20000000
+#define CLIPPER_DEBUG_REG17__sm1_highest_priority_seq__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG17__sm1_outputcliptoclipga_0_MASK 0x40000000
+#define CLIPPER_DEBUG_REG17__sm1_outputcliptoclipga_0__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG17__sm1_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG17__sm1_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG18__sm2_prim_end_state_MASK 0x7f
+#define CLIPPER_DEBUG_REG18__sm2_prim_end_state__SHIFT 0x0
+#define CLIPPER_DEBUG_REG18__sm2_ps_expand_MASK 0x80
+#define CLIPPER_DEBUG_REG18__sm2_ps_expand__SHIFT 0x7
+#define CLIPPER_DEBUG_REG18__sm2_clip_vert_cnt_MASK 0x1f00
+#define CLIPPER_DEBUG_REG18__sm2_clip_vert_cnt__SHIFT 0x8
+#define CLIPPER_DEBUG_REG18__sm2_vertex_clip_cnt_MASK 0x3e000
+#define CLIPPER_DEBUG_REG18__sm2_vertex_clip_cnt__SHIFT 0xd
+#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_1_MASK 0x40000
+#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_1__SHIFT 0x12
+#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_0_MASK 0x80000
+#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_0__SHIFT 0x13
+#define CLIPPER_DEBUG_REG18__sm2_current_state_MASK 0x7f00000
+#define CLIPPER_DEBUG_REG18__sm2_current_state__SHIFT 0x14
+#define CLIPPER_DEBUG_REG18__sm2_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000
+#define CLIPPER_DEBUG_REG18__sm2_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG18__sm2_clip_to_outsm_fifo_full_MASK 0x10000000
+#define CLIPPER_DEBUG_REG18__sm2_clip_to_outsm_fifo_full__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG18__sm2_highest_priority_seq_MASK 0x20000000
+#define CLIPPER_DEBUG_REG18__sm2_highest_priority_seq__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG18__sm2_outputcliptoclipga_0_MASK 0x40000000
+#define CLIPPER_DEBUG_REG18__sm2_outputcliptoclipga_0__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG18__sm2_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG18__sm2_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define CLIPPER_DEBUG_REG19__sm3_prim_end_state_MASK 0x7f
+#define CLIPPER_DEBUG_REG19__sm3_prim_end_state__SHIFT 0x0
+#define CLIPPER_DEBUG_REG19__sm3_ps_expand_MASK 0x80
+#define CLIPPER_DEBUG_REG19__sm3_ps_expand__SHIFT 0x7
+#define CLIPPER_DEBUG_REG19__sm3_clip_vert_cnt_MASK 0x1f00
+#define CLIPPER_DEBUG_REG19__sm3_clip_vert_cnt__SHIFT 0x8
+#define CLIPPER_DEBUG_REG19__sm3_vertex_clip_cnt_MASK 0x3e000
+#define CLIPPER_DEBUG_REG19__sm3_vertex_clip_cnt__SHIFT 0xd
+#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_1_MASK 0x40000
+#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_1__SHIFT 0x12
+#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_0_MASK 0x80000
+#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_0__SHIFT 0x13
+#define CLIPPER_DEBUG_REG19__sm3_current_state_MASK 0x7f00000
+#define CLIPPER_DEBUG_REG19__sm3_current_state__SHIFT 0x14
+#define CLIPPER_DEBUG_REG19__sm3_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000
+#define CLIPPER_DEBUG_REG19__sm3_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b
+#define CLIPPER_DEBUG_REG19__sm3_clip_to_outsm_fifo_full_MASK 0x10000000
+#define CLIPPER_DEBUG_REG19__sm3_clip_to_outsm_fifo_full__SHIFT 0x1c
+#define CLIPPER_DEBUG_REG19__sm3_highest_priority_seq_MASK 0x20000000
+#define CLIPPER_DEBUG_REG19__sm3_highest_priority_seq__SHIFT 0x1d
+#define CLIPPER_DEBUG_REG19__sm3_outputcliptoclipga_0_MASK 0x40000000
+#define CLIPPER_DEBUG_REG19__sm3_outputcliptoclipga_0__SHIFT 0x1e
+#define CLIPPER_DEBUG_REG19__sm3_clprim_to_clip_prim_valid_MASK 0x80000000
+#define CLIPPER_DEBUG_REG19__sm3_clprim_to_clip_prim_valid__SHIFT 0x1f
+#define SXIFCCG_DEBUG_REG0__position_address_MASK 0x3f
+#define SXIFCCG_DEBUG_REG0__position_address__SHIFT 0x0
+#define SXIFCCG_DEBUG_REG0__point_address_MASK 0x1c0
+#define SXIFCCG_DEBUG_REG0__point_address__SHIFT 0x6
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_state_var_indx_MASK 0xe00
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_state_var_indx__SHIFT 0x9
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_req_mask_MASK 0xf000
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_req_mask__SHIFT 0xc
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_pci_MASK 0x3ff0000
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_pci__SHIFT 0x10
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_sel_MASK 0xc000000
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_sel__SHIFT 0x1a
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_sp_id_MASK 0x30000000
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_sp_id__SHIFT 0x1c
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_inc_MASK 0x40000000
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_inc__SHIFT 0x1e
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_advance_MASK 0x80000000
+#define SXIFCCG_DEBUG_REG0__sx_pending_rd_advance__SHIFT 0x1f
+#define SXIFCCG_DEBUG_REG1__available_positions_MASK 0x7f
+#define SXIFCCG_DEBUG_REG1__available_positions__SHIFT 0x0
+#define SXIFCCG_DEBUG_REG1__sx_receive_indx_MASK 0x380
+#define SXIFCCG_DEBUG_REG1__sx_receive_indx__SHIFT 0x7
+#define SXIFCCG_DEBUG_REG1__sx_pending_fifo_contents_MASK 0x7c00
+#define SXIFCCG_DEBUG_REG1__sx_pending_fifo_contents__SHIFT 0xa
+#define SXIFCCG_DEBUG_REG1__statevar_bits_vs_out_misc_vec_ena_MASK 0x8000
+#define SXIFCCG_DEBUG_REG1__statevar_bits_vs_out_misc_vec_ena__SHIFT 0xf
+#define SXIFCCG_DEBUG_REG1__statevar_bits_disable_sp_MASK 0xf0000
+#define SXIFCCG_DEBUG_REG1__statevar_bits_disable_sp__SHIFT 0x10
+#define SXIFCCG_DEBUG_REG1__aux_sel_MASK 0x300000
+#define SXIFCCG_DEBUG_REG1__aux_sel__SHIFT 0x14
+#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_1_MASK 0x400000
+#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_1__SHIFT 0x16
+#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_0_MASK 0x800000
+#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_0__SHIFT 0x17
+#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_1_MASK 0xf000000
+#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_1__SHIFT 0x18
+#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_0_MASK 0xf0000000
+#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_0__SHIFT 0x1c
+#define SXIFCCG_DEBUG_REG2__param_cache_base_MASK 0x7f
+#define SXIFCCG_DEBUG_REG2__param_cache_base__SHIFT 0x0
+#define SXIFCCG_DEBUG_REG2__sx_aux_MASK 0x180
+#define SXIFCCG_DEBUG_REG2__sx_aux__SHIFT 0x7
+#define SXIFCCG_DEBUG_REG2__sx_request_indx_MASK 0x7e00
+#define SXIFCCG_DEBUG_REG2__sx_request_indx__SHIFT 0x9
+#define SXIFCCG_DEBUG_REG2__req_active_verts_loaded_MASK 0x8000
+#define SXIFCCG_DEBUG_REG2__req_active_verts_loaded__SHIFT 0xf
+#define SXIFCCG_DEBUG_REG2__req_active_verts_MASK 0x7f0000
+#define SXIFCCG_DEBUG_REG2__req_active_verts__SHIFT 0x10
+#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_state_var_indx_MASK 0x3800000
+#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_state_var_indx__SHIFT 0x17
+#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_active_verts_MASK 0xfc000000
+#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_active_verts__SHIFT 0x1a
+#define SXIFCCG_DEBUG_REG3__ALWAYS_ZERO_MASK 0xff
+#define SXIFCCG_DEBUG_REG3__ALWAYS_ZERO__SHIFT 0x0
+#define SXIFCCG_DEBUG_REG3__vertex_fifo_entriesavailable_MASK 0xf00
+#define SXIFCCG_DEBUG_REG3__vertex_fifo_entriesavailable__SHIFT 0x8
+#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist1_vec_ena_MASK 0x1000
+#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist1_vec_ena__SHIFT 0xc
+#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist0_vec_ena_MASK 0x2000
+#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist0_vec_ena__SHIFT 0xd
+#define SXIFCCG_DEBUG_REG3__available_positions_MASK 0x1fc000
+#define SXIFCCG_DEBUG_REG3__available_positions__SHIFT 0xe
+#define SXIFCCG_DEBUG_REG3__current_state_MASK 0x600000
+#define SXIFCCG_DEBUG_REG3__current_state__SHIFT 0x15
+#define SXIFCCG_DEBUG_REG3__vertex_fifo_empty_MASK 0x800000
+#define SXIFCCG_DEBUG_REG3__vertex_fifo_empty__SHIFT 0x17
+#define SXIFCCG_DEBUG_REG3__vertex_fifo_full_MASK 0x1000000
+#define SXIFCCG_DEBUG_REG3__vertex_fifo_full__SHIFT 0x18
+#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_empty_MASK 0x2000000
+#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_empty__SHIFT 0x19
+#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_full_MASK 0x4000000
+#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_full__SHIFT 0x1a
+#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_empty_MASK 0x8000000
+#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_empty__SHIFT 0x1b
+#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_full_MASK 0x10000000
+#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_full__SHIFT 0x1c
+#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_fifo_full_MASK 0x20000000
+#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_fifo_full__SHIFT 0x1d
+#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_write_MASK 0x40000000
+#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_write__SHIFT 0x1e
+#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_write_MASK 0x80000000
+#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_write__SHIFT 0x1f
+#define SETUP_DEBUG_REG0__su_baryc_cntl_state_MASK 0x3
+#define SETUP_DEBUG_REG0__su_baryc_cntl_state__SHIFT 0x0
+#define SETUP_DEBUG_REG0__su_cntl_state_MASK 0x3c
+#define SETUP_DEBUG_REG0__su_cntl_state__SHIFT 0x2
+#define SETUP_DEBUG_REG0__pmode_state_MASK 0x3f00
+#define SETUP_DEBUG_REG0__pmode_state__SHIFT 0x8
+#define SETUP_DEBUG_REG0__ge_stallb_MASK 0x4000
+#define SETUP_DEBUG_REG0__ge_stallb__SHIFT 0xe
+#define SETUP_DEBUG_REG0__geom_enable_MASK 0x8000
+#define SETUP_DEBUG_REG0__geom_enable__SHIFT 0xf
+#define SETUP_DEBUG_REG0__su_clip_baryc_free_MASK 0x30000
+#define SETUP_DEBUG_REG0__su_clip_baryc_free__SHIFT 0x10
+#define SETUP_DEBUG_REG0__su_clip_rtr_MASK 0x40000
+#define SETUP_DEBUG_REG0__su_clip_rtr__SHIFT 0x12
+#define SETUP_DEBUG_REG0__pfifo_busy_MASK 0x80000
+#define SETUP_DEBUG_REG0__pfifo_busy__SHIFT 0x13
+#define SETUP_DEBUG_REG0__su_cntl_busy_MASK 0x100000
+#define SETUP_DEBUG_REG0__su_cntl_busy__SHIFT 0x14
+#define SETUP_DEBUG_REG0__geom_busy_MASK 0x200000
+#define SETUP_DEBUG_REG0__geom_busy__SHIFT 0x15
+#define SETUP_DEBUG_REG0__event_id_gated_MASK 0xfc00000
+#define SETUP_DEBUG_REG0__event_id_gated__SHIFT 0x16
+#define SETUP_DEBUG_REG0__event_gated_MASK 0x10000000
+#define SETUP_DEBUG_REG0__event_gated__SHIFT 0x1c
+#define SETUP_DEBUG_REG0__pmode_prim_gated_MASK 0x20000000
+#define SETUP_DEBUG_REG0__pmode_prim_gated__SHIFT 0x1d
+#define SETUP_DEBUG_REG0__su_dyn_sclk_vld_MASK 0x40000000
+#define SETUP_DEBUG_REG0__su_dyn_sclk_vld__SHIFT 0x1e
+#define SETUP_DEBUG_REG0__cl_dyn_sclk_vld_MASK 0x80000000
+#define SETUP_DEBUG_REG0__cl_dyn_sclk_vld__SHIFT 0x1f
+#define SETUP_DEBUG_REG1__y_sort0_gated_23_8_MASK 0xffff
+#define SETUP_DEBUG_REG1__y_sort0_gated_23_8__SHIFT 0x0
+#define SETUP_DEBUG_REG1__x_sort0_gated_23_8_MASK 0xffff0000
+#define SETUP_DEBUG_REG1__x_sort0_gated_23_8__SHIFT 0x10
+#define SETUP_DEBUG_REG2__y_sort1_gated_23_8_MASK 0xffff
+#define SETUP_DEBUG_REG2__y_sort1_gated_23_8__SHIFT 0x0
+#define SETUP_DEBUG_REG2__x_sort1_gated_23_8_MASK 0xffff0000
+#define SETUP_DEBUG_REG2__x_sort1_gated_23_8__SHIFT 0x10
+#define SETUP_DEBUG_REG3__y_sort2_gated_23_8_MASK 0xffff
+#define SETUP_DEBUG_REG3__y_sort2_gated_23_8__SHIFT 0x0
+#define SETUP_DEBUG_REG3__x_sort2_gated_23_8_MASK 0xffff0000
+#define SETUP_DEBUG_REG3__x_sort2_gated_23_8__SHIFT 0x10
+#define SETUP_DEBUG_REG4__attr_indx_sort0_gated_MASK 0x3fff
+#define SETUP_DEBUG_REG4__attr_indx_sort0_gated__SHIFT 0x0
+#define SETUP_DEBUG_REG4__null_prim_gated_MASK 0x4000
+#define SETUP_DEBUG_REG4__null_prim_gated__SHIFT 0xe
+#define SETUP_DEBUG_REG4__backfacing_gated_MASK 0x8000
+#define SETUP_DEBUG_REG4__backfacing_gated__SHIFT 0xf
+#define SETUP_DEBUG_REG4__st_indx_gated_MASK 0x70000
+#define SETUP_DEBUG_REG4__st_indx_gated__SHIFT 0x10
+#define SETUP_DEBUG_REG4__clipped_gated_MASK 0x80000
+#define SETUP_DEBUG_REG4__clipped_gated__SHIFT 0x13
+#define SETUP_DEBUG_REG4__dealloc_slot_gated_MASK 0x700000
+#define SETUP_DEBUG_REG4__dealloc_slot_gated__SHIFT 0x14
+#define SETUP_DEBUG_REG4__xmajor_gated_MASK 0x800000
+#define SETUP_DEBUG_REG4__xmajor_gated__SHIFT 0x17
+#define SETUP_DEBUG_REG4__diamond_rule_gated_MASK 0x3000000
+#define SETUP_DEBUG_REG4__diamond_rule_gated__SHIFT 0x18
+#define SETUP_DEBUG_REG4__type_gated_MASK 0x1c000000
+#define SETUP_DEBUG_REG4__type_gated__SHIFT 0x1a
+#define SETUP_DEBUG_REG4__fpov_gated_MASK 0x60000000
+#define SETUP_DEBUG_REG4__fpov_gated__SHIFT 0x1d
+#define SETUP_DEBUG_REG4__eop_gated_MASK 0x80000000
+#define SETUP_DEBUG_REG4__eop_gated__SHIFT 0x1f
+#define SETUP_DEBUG_REG5__attr_indx_sort2_gated_MASK 0x3fff
+#define SETUP_DEBUG_REG5__attr_indx_sort2_gated__SHIFT 0x0
+#define SETUP_DEBUG_REG5__attr_indx_sort1_gated_MASK 0xfffc000
+#define SETUP_DEBUG_REG5__attr_indx_sort1_gated__SHIFT 0xe
+#define SETUP_DEBUG_REG5__provoking_vtx_gated_MASK 0x30000000
+#define SETUP_DEBUG_REG5__provoking_vtx_gated__SHIFT 0x1c
+#define SETUP_DEBUG_REG5__valid_prim_gated_MASK 0x40000000
+#define SETUP_DEBUG_REG5__valid_prim_gated__SHIFT 0x1e
+#define SETUP_DEBUG_REG5__pa_reg_sclk_vld_MASK 0x80000000
+#define SETUP_DEBUG_REG5__pa_reg_sclk_vld__SHIFT 0x1f
+#define PA_SC_DEBUG_REG0__REG0_FIELD0_MASK 0x3
+#define PA_SC_DEBUG_REG0__REG0_FIELD0__SHIFT 0x0
+#define PA_SC_DEBUG_REG0__REG0_FIELD1_MASK 0xc
+#define PA_SC_DEBUG_REG0__REG0_FIELD1__SHIFT 0x2
+#define PA_SC_DEBUG_REG1__REG1_FIELD0_MASK 0x3
+#define PA_SC_DEBUG_REG1__REG1_FIELD0__SHIFT 0x0
+#define PA_SC_DEBUG_REG1__REG1_FIELD1_MASK 0xc
+#define PA_SC_DEBUG_REG1__REG1_FIELD1__SHIFT 0x2
+#define COMPUTE_DISPATCH_INITIATOR__COMPUTE_SHADER_EN_MASK 0x1
+#define COMPUTE_DISPATCH_INITIATOR__COMPUTE_SHADER_EN__SHIFT 0x0
+#define COMPUTE_DISPATCH_INITIATOR__PARTIAL_TG_EN_MASK 0x2
+#define COMPUTE_DISPATCH_INITIATOR__PARTIAL_TG_EN__SHIFT 0x1
+#define COMPUTE_DISPATCH_INITIATOR__FORCE_START_AT_000_MASK 0x4
+#define COMPUTE_DISPATCH_INITIATOR__FORCE_START_AT_000__SHIFT 0x2
+#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_ENBL_MASK 0x8
+#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_ENBL__SHIFT 0x3
+#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_MODE_MASK 0x10
+#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_MODE__SHIFT 0x4
+#define COMPUTE_DISPATCH_INITIATOR__USE_THREAD_DIMENSIONS_MASK 0x20
+#define COMPUTE_DISPATCH_INITIATOR__USE_THREAD_DIMENSIONS__SHIFT 0x5
+#define COMPUTE_DISPATCH_INITIATOR__ORDER_MODE_MASK 0x40
+#define COMPUTE_DISPATCH_INITIATOR__ORDER_MODE__SHIFT 0x6
+#define COMPUTE_DISPATCH_INITIATOR__DISPATCH_CACHE_CNTL_MASK 0x380
+#define COMPUTE_DISPATCH_INITIATOR__DISPATCH_CACHE_CNTL__SHIFT 0x7
+#define COMPUTE_DISPATCH_INITIATOR__SCALAR_L1_INV_VOL_MASK 0x400
+#define COMPUTE_DISPATCH_INITIATOR__SCALAR_L1_INV_VOL__SHIFT 0xa
+#define COMPUTE_DISPATCH_INITIATOR__VECTOR_L1_INV_VOL_MASK 0x800
+#define COMPUTE_DISPATCH_INITIATOR__VECTOR_L1_INV_VOL__SHIFT 0xb
+#define COMPUTE_DISPATCH_INITIATOR__DATA_ATC_MASK 0x1000
+#define COMPUTE_DISPATCH_INITIATOR__DATA_ATC__SHIFT 0xc
+#define COMPUTE_DISPATCH_INITIATOR__RESTORE_MASK 0x4000
+#define COMPUTE_DISPATCH_INITIATOR__RESTORE__SHIFT 0xe
+#define COMPUTE_DIM_X__SIZE_MASK 0xffffffff
+#define COMPUTE_DIM_X__SIZE__SHIFT 0x0
+#define COMPUTE_DIM_Y__SIZE_MASK 0xffffffff
+#define COMPUTE_DIM_Y__SIZE__SHIFT 0x0
+#define COMPUTE_DIM_Z__SIZE_MASK 0xffffffff
+#define COMPUTE_DIM_Z__SIZE__SHIFT 0x0
+#define COMPUTE_START_X__START_MASK 0xffffffff
+#define COMPUTE_START_X__START__SHIFT 0x0
+#define COMPUTE_START_Y__START_MASK 0xffffffff
+#define COMPUTE_START_Y__START__SHIFT 0x0
+#define COMPUTE_START_Z__START_MASK 0xffffffff
+#define COMPUTE_START_Z__START__SHIFT 0x0
+#define COMPUTE_NUM_THREAD_X__NUM_THREAD_FULL_MASK 0xffff
+#define COMPUTE_NUM_THREAD_X__NUM_THREAD_FULL__SHIFT 0x0
+#define COMPUTE_NUM_THREAD_X__NUM_THREAD_PARTIAL_MASK 0xffff0000
+#define COMPUTE_NUM_THREAD_X__NUM_THREAD_PARTIAL__SHIFT 0x10
+#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_FULL_MASK 0xffff
+#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_FULL__SHIFT 0x0
+#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_PARTIAL_MASK 0xffff0000
+#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_PARTIAL__SHIFT 0x10
+#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_FULL_MASK 0xffff
+#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_FULL__SHIFT 0x0
+#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_PARTIAL_MASK 0xffff0000
+#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_PARTIAL__SHIFT 0x10
+#define COMPUTE_PIPELINESTAT_ENABLE__PIPELINESTAT_ENABLE_MASK 0x1
+#define COMPUTE_PIPELINESTAT_ENABLE__PIPELINESTAT_ENABLE__SHIFT 0x0
+#define COMPUTE_PERFCOUNT_ENABLE__PERFCOUNT_ENABLE_MASK 0x1
+#define COMPUTE_PERFCOUNT_ENABLE__PERFCOUNT_ENABLE__SHIFT 0x0
+#define COMPUTE_PGM_LO__DATA_MASK 0xffffffff
+#define COMPUTE_PGM_LO__DATA__SHIFT 0x0
+#define COMPUTE_PGM_HI__DATA_MASK 0xff
+#define COMPUTE_PGM_HI__DATA__SHIFT 0x0
+#define COMPUTE_PGM_HI__INST_ATC_MASK 0x100
+#define COMPUTE_PGM_HI__INST_ATC__SHIFT 0x8
+#define COMPUTE_TBA_LO__DATA_MASK 0xffffffff
+#define COMPUTE_TBA_LO__DATA__SHIFT 0x0
+#define COMPUTE_TBA_HI__DATA_MASK 0xff
+#define COMPUTE_TBA_HI__DATA__SHIFT 0x0
+#define COMPUTE_TMA_LO__DATA_MASK 0xffffffff
+#define COMPUTE_TMA_LO__DATA__SHIFT 0x0
+#define COMPUTE_TMA_HI__DATA_MASK 0xff
+#define COMPUTE_TMA_HI__DATA__SHIFT 0x0
+#define COMPUTE_PGM_RSRC1__VGPRS_MASK 0x3f
+#define COMPUTE_PGM_RSRC1__VGPRS__SHIFT 0x0
+#define COMPUTE_PGM_RSRC1__SGPRS_MASK 0x3c0
+#define COMPUTE_PGM_RSRC1__SGPRS__SHIFT 0x6
+#define COMPUTE_PGM_RSRC1__PRIORITY_MASK 0xc00
+#define COMPUTE_PGM_RSRC1__PRIORITY__SHIFT 0xa
+#define COMPUTE_PGM_RSRC1__FLOAT_MODE_MASK 0xff000
+#define COMPUTE_PGM_RSRC1__FLOAT_MODE__SHIFT 0xc
+#define COMPUTE_PGM_RSRC1__PRIV_MASK 0x100000
+#define COMPUTE_PGM_RSRC1__PRIV__SHIFT 0x14
+#define COMPUTE_PGM_RSRC1__DX10_CLAMP_MASK 0x200000
+#define COMPUTE_PGM_RSRC1__DX10_CLAMP__SHIFT 0x15
+#define COMPUTE_PGM_RSRC1__DEBUG_MODE_MASK 0x400000
+#define COMPUTE_PGM_RSRC1__DEBUG_MODE__SHIFT 0x16
+#define COMPUTE_PGM_RSRC1__IEEE_MODE_MASK 0x800000
+#define COMPUTE_PGM_RSRC1__IEEE_MODE__SHIFT 0x17
+#define COMPUTE_PGM_RSRC1__BULKY_MASK 0x1000000
+#define COMPUTE_PGM_RSRC1__BULKY__SHIFT 0x18
+#define COMPUTE_PGM_RSRC1__CDBG_USER_MASK 0x2000000
+#define COMPUTE_PGM_RSRC1__CDBG_USER__SHIFT 0x19
+#define COMPUTE_PGM_RSRC2__SCRATCH_EN_MASK 0x1
+#define COMPUTE_PGM_RSRC2__SCRATCH_EN__SHIFT 0x0
+#define COMPUTE_PGM_RSRC2__USER_SGPR_MASK 0x3e
+#define COMPUTE_PGM_RSRC2__USER_SGPR__SHIFT 0x1
+#define COMPUTE_PGM_RSRC2__TRAP_PRESENT_MASK 0x40
+#define COMPUTE_PGM_RSRC2__TRAP_PRESENT__SHIFT 0x6
+#define COMPUTE_PGM_RSRC2__TGID_X_EN_MASK 0x80
+#define COMPUTE_PGM_RSRC2__TGID_X_EN__SHIFT 0x7
+#define COMPUTE_PGM_RSRC2__TGID_Y_EN_MASK 0x100
+#define COMPUTE_PGM_RSRC2__TGID_Y_EN__SHIFT 0x8
+#define COMPUTE_PGM_RSRC2__TGID_Z_EN_MASK 0x200
+#define COMPUTE_PGM_RSRC2__TGID_Z_EN__SHIFT 0x9
+#define COMPUTE_PGM_RSRC2__TG_SIZE_EN_MASK 0x400
+#define COMPUTE_PGM_RSRC2__TG_SIZE_EN__SHIFT 0xa
+#define COMPUTE_PGM_RSRC2__TIDIG_COMP_CNT_MASK 0x1800
+#define COMPUTE_PGM_RSRC2__TIDIG_COMP_CNT__SHIFT 0xb
+#define COMPUTE_PGM_RSRC2__EXCP_EN_MSB_MASK 0x6000
+#define COMPUTE_PGM_RSRC2__EXCP_EN_MSB__SHIFT 0xd
+#define COMPUTE_PGM_RSRC2__LDS_SIZE_MASK 0xff8000
+#define COMPUTE_PGM_RSRC2__LDS_SIZE__SHIFT 0xf
+#define COMPUTE_PGM_RSRC2__EXCP_EN_MASK 0x7f000000
+#define COMPUTE_PGM_RSRC2__EXCP_EN__SHIFT 0x18
+#define COMPUTE_VMID__DATA_MASK 0xf
+#define COMPUTE_VMID__DATA__SHIFT 0x0
+#define COMPUTE_RESOURCE_LIMITS__WAVES_PER_SH_MASK 0x3ff
+#define COMPUTE_RESOURCE_LIMITS__WAVES_PER_SH__SHIFT 0x0
+#define COMPUTE_RESOURCE_LIMITS__TG_PER_CU_MASK 0xf000
+#define COMPUTE_RESOURCE_LIMITS__TG_PER_CU__SHIFT 0xc
+#define COMPUTE_RESOURCE_LIMITS__LOCK_THRESHOLD_MASK 0x3f0000
+#define COMPUTE_RESOURCE_LIMITS__LOCK_THRESHOLD__SHIFT 0x10
+#define COMPUTE_RESOURCE_LIMITS__SIMD_DEST_CNTL_MASK 0x400000
+#define COMPUTE_RESOURCE_LIMITS__SIMD_DEST_CNTL__SHIFT 0x16
+#define COMPUTE_RESOURCE_LIMITS__FORCE_SIMD_DIST_MASK 0x800000
+#define COMPUTE_RESOURCE_LIMITS__FORCE_SIMD_DIST__SHIFT 0x17
+#define COMPUTE_RESOURCE_LIMITS__CU_GROUP_COUNT_MASK 0x7000000
+#define COMPUTE_RESOURCE_LIMITS__CU_GROUP_COUNT__SHIFT 0x18
+#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH0_CU_EN_MASK 0xffff
+#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH0_CU_EN__SHIFT 0x0
+#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH1_CU_EN_MASK 0xffff0000
+#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH1_CU_EN__SHIFT 0x10
+#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH0_CU_EN_MASK 0xffff
+#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH0_CU_EN__SHIFT 0x0
+#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH1_CU_EN_MASK 0xffff0000
+#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH1_CU_EN__SHIFT 0x10
+#define COMPUTE_TMPRING_SIZE__WAVES_MASK 0xfff
+#define COMPUTE_TMPRING_SIZE__WAVES__SHIFT 0x0
+#define COMPUTE_TMPRING_SIZE__WAVESIZE_MASK 0x1fff000
+#define COMPUTE_TMPRING_SIZE__WAVESIZE__SHIFT 0xc
+#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH0_CU_EN_MASK 0xffff
+#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH0_CU_EN__SHIFT 0x0
+#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH1_CU_EN_MASK 0xffff0000
+#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH1_CU_EN__SHIFT 0x10
+#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH0_CU_EN_MASK 0xffff
+#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH0_CU_EN__SHIFT 0x0
+#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH1_CU_EN_MASK 0xffff0000
+#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH1_CU_EN__SHIFT 0x10
+#define COMPUTE_RESTART_X__RESTART_MASK 0xffffffff
+#define COMPUTE_RESTART_X__RESTART__SHIFT 0x0
+#define COMPUTE_RESTART_Y__RESTART_MASK 0xffffffff
+#define COMPUTE_RESTART_Y__RESTART__SHIFT 0x0
+#define COMPUTE_RESTART_Z__RESTART_MASK 0xffffffff
+#define COMPUTE_RESTART_Z__RESTART__SHIFT 0x0
+#define COMPUTE_THREAD_TRACE_ENABLE__THREAD_TRACE_ENABLE_MASK 0x1
+#define COMPUTE_THREAD_TRACE_ENABLE__THREAD_TRACE_ENABLE__SHIFT 0x0
+#define COMPUTE_MISC_RESERVED__SEND_SEID_MASK 0x3
+#define COMPUTE_MISC_RESERVED__SEND_SEID__SHIFT 0x0
+#define COMPUTE_MISC_RESERVED__RESERVED2_MASK 0x4
+#define COMPUTE_MISC_RESERVED__RESERVED2__SHIFT 0x2
+#define COMPUTE_MISC_RESERVED__RESERVED3_MASK 0x8
+#define COMPUTE_MISC_RESERVED__RESERVED3__SHIFT 0x3
+#define COMPUTE_MISC_RESERVED__RESERVED4_MASK 0x10
+#define COMPUTE_MISC_RESERVED__RESERVED4__SHIFT 0x4
+#define COMPUTE_MISC_RESERVED__WAVE_ID_BASE_MASK 0x1ffe0
+#define COMPUTE_MISC_RESERVED__WAVE_ID_BASE__SHIFT 0x5
+#define COMPUTE_DISPATCH_ID__DISPATCH_ID_MASK 0xffffffff
+#define COMPUTE_DISPATCH_ID__DISPATCH_ID__SHIFT 0x0
+#define COMPUTE_THREADGROUP_ID__THREADGROUP_ID_MASK 0xffffffff
+#define COMPUTE_THREADGROUP_ID__THREADGROUP_ID__SHIFT 0x0
+#define COMPUTE_RELAUNCH__PAYLOAD_MASK 0x3fffffff
+#define COMPUTE_RELAUNCH__PAYLOAD__SHIFT 0x0
+#define COMPUTE_RELAUNCH__IS_EVENT_MASK 0x40000000
+#define COMPUTE_RELAUNCH__IS_EVENT__SHIFT 0x1e
+#define COMPUTE_RELAUNCH__IS_STATE_MASK 0x80000000
+#define COMPUTE_RELAUNCH__IS_STATE__SHIFT 0x1f
+#define COMPUTE_WAVE_RESTORE_ADDR_LO__ADDR_MASK 0xffffffff
+#define COMPUTE_WAVE_RESTORE_ADDR_LO__ADDR__SHIFT 0x0
+#define COMPUTE_WAVE_RESTORE_ADDR_HI__ADDR_MASK 0xffff
+#define COMPUTE_WAVE_RESTORE_ADDR_HI__ADDR__SHIFT 0x0
+#define COMPUTE_WAVE_RESTORE_CONTROL__ATC_MASK 0x1
+#define COMPUTE_WAVE_RESTORE_CONTROL__ATC__SHIFT 0x0
+#define COMPUTE_WAVE_RESTORE_CONTROL__MTYPE_MASK 0x6
+#define COMPUTE_WAVE_RESTORE_CONTROL__MTYPE__SHIFT 0x1
+#define COMPUTE_USER_DATA_0__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_0__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_1__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_1__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_2__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_2__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_3__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_3__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_4__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_4__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_5__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_5__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_6__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_6__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_7__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_7__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_8__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_8__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_9__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_9__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_10__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_10__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_11__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_11__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_12__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_12__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_13__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_13__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_14__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_14__DATA__SHIFT 0x0
+#define COMPUTE_USER_DATA_15__DATA_MASK 0xffffffff
+#define COMPUTE_USER_DATA_15__DATA__SHIFT 0x0
+#define COMPUTE_NOWHERE__DATA_MASK 0xffffffff
+#define COMPUTE_NOWHERE__DATA__SHIFT 0x0
+#define CSPRIV_CONNECT__DOORBELL_OFFSET_MASK 0x1fffff
+#define CSPRIV_CONNECT__DOORBELL_OFFSET__SHIFT 0x0
+#define CSPRIV_CONNECT__QUEUE_ID_MASK 0xe00000
+#define CSPRIV_CONNECT__QUEUE_ID__SHIFT 0x15
+#define CSPRIV_CONNECT__VMID_MASK 0x3c000000
+#define CSPRIV_CONNECT__VMID__SHIFT 0x1a
+#define CSPRIV_CONNECT__UNORD_DISP_MASK 0x80000000
+#define CSPRIV_CONNECT__UNORD_DISP__SHIFT 0x1f
+#define CSPRIV_THREAD_TRACE_TG0__TGID_X_MASK 0xffffffff
+#define CSPRIV_THREAD_TRACE_TG0__TGID_X__SHIFT 0x0
+#define CSPRIV_THREAD_TRACE_TG1__TGID_Y_MASK 0xffffffff
+#define CSPRIV_THREAD_TRACE_TG1__TGID_Y__SHIFT 0x0
+#define CSPRIV_THREAD_TRACE_TG2__TGID_Z_MASK 0xffffffff
+#define CSPRIV_THREAD_TRACE_TG2__TGID_Z__SHIFT 0x0
+#define CSPRIV_THREAD_TRACE_TG3__WAVE_ID_BASE_MASK 0xfff
+#define CSPRIV_THREAD_TRACE_TG3__WAVE_ID_BASE__SHIFT 0x0
+#define CSPRIV_THREAD_TRACE_TG3__THREADS_IN_GROUP_MASK 0xfff000
+#define CSPRIV_THREAD_TRACE_TG3__THREADS_IN_GROUP__SHIFT 0xc
+#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_X_FLAG_MASK 0x1000000
+#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_X_FLAG__SHIFT 0x18
+#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Y_FLAG_MASK 0x2000000
+#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Y_FLAG__SHIFT 0x19
+#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Z_FLAG_MASK 0x4000000
+#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Z_FLAG__SHIFT 0x1a
+#define CSPRIV_THREAD_TRACE_TG3__LAST_TG_MASK 0x8000000
+#define CSPRIV_THREAD_TRACE_TG3__LAST_TG__SHIFT 0x1b
+#define CSPRIV_THREAD_TRACE_TG3__FIRST_TG_MASK 0x10000000
+#define CSPRIV_THREAD_TRACE_TG3__FIRST_TG__SHIFT 0x1c
+#define CSPRIV_THREAD_TRACE_EVENT__EVENT_ID_MASK 0x1f
+#define CSPRIV_THREAD_TRACE_EVENT__EVENT_ID__SHIFT 0x0
+#define RLC_CNTL__RLC_ENABLE_F32_MASK 0x1
+#define RLC_CNTL__RLC_ENABLE_F32__SHIFT 0x0
+#define RLC_CNTL__FORCE_RETRY_MASK 0x2
+#define RLC_CNTL__FORCE_RETRY__SHIFT 0x1
+#define RLC_CNTL__READ_CACHE_DISABLE_MASK 0x4
+#define RLC_CNTL__READ_CACHE_DISABLE__SHIFT 0x2
+#define RLC_CNTL__RLC_STEP_F32_MASK 0x8
+#define RLC_CNTL__RLC_STEP_F32__SHIFT 0x3
+#define RLC_CNTL__SOFT_RESET_DEBUG_MODE_MASK 0x10
+#define RLC_CNTL__SOFT_RESET_DEBUG_MODE__SHIFT 0x4
+#define RLC_CNTL__RESERVED_MASK 0xffffff00
+#define RLC_CNTL__RESERVED__SHIFT 0x8
+#define RLC_DEBUG_SELECT__SELECT_MASK 0xff
+#define RLC_DEBUG_SELECT__SELECT__SHIFT 0x0
+#define RLC_DEBUG_SELECT__RESERVED_MASK 0xffffff00
+#define RLC_DEBUG_SELECT__RESERVED__SHIFT 0x8
+#define RLC_DEBUG__DATA_MASK 0xffffffff
+#define RLC_DEBUG__DATA__SHIFT 0x0
+#define RLC_MC_CNTL__WRREQ_SWAP_MASK 0x3
+#define RLC_MC_CNTL__WRREQ_SWAP__SHIFT 0x0
+#define RLC_MC_CNTL__WRREQ_TRAN_MASK 0x4
+#define RLC_MC_CNTL__WRREQ_TRAN__SHIFT 0x2
+#define RLC_MC_CNTL__WRREQ_PRIV_MASK 0x8
+#define RLC_MC_CNTL__WRREQ_PRIV__SHIFT 0x3
+#define RLC_MC_CNTL__WRNFO_STALL_MASK 0x10
+#define RLC_MC_CNTL__WRNFO_STALL__SHIFT 0x4
+#define RLC_MC_CNTL__WRNFO_URG_MASK 0x1e0
+#define RLC_MC_CNTL__WRNFO_URG__SHIFT 0x5
+#define RLC_MC_CNTL__WRREQ_DW_IMASK_MASK 0x1e00
+#define RLC_MC_CNTL__WRREQ_DW_IMASK__SHIFT 0x9
+#define RLC_MC_CNTL__RESERVED_B_MASK 0xfe000
+#define RLC_MC_CNTL__RESERVED_B__SHIFT 0xd
+#define RLC_MC_CNTL__RDNFO_URG_MASK 0xf00000
+#define RLC_MC_CNTL__RDNFO_URG__SHIFT 0x14
+#define RLC_MC_CNTL__RDREQ_SWAP_MASK 0x3000000
+#define RLC_MC_CNTL__RDREQ_SWAP__SHIFT 0x18
+#define RLC_MC_CNTL__RDREQ_TRAN_MASK 0x4000000
+#define RLC_MC_CNTL__RDREQ_TRAN__SHIFT 0x1a
+#define RLC_MC_CNTL__RDREQ_PRIV_MASK 0x8000000
+#define RLC_MC_CNTL__RDREQ_PRIV__SHIFT 0x1b
+#define RLC_MC_CNTL__RDNFO_STALL_MASK 0x10000000
+#define RLC_MC_CNTL__RDNFO_STALL__SHIFT 0x1c
+#define RLC_MC_CNTL__RESERVED_MASK 0xe0000000
+#define RLC_MC_CNTL__RESERVED__SHIFT 0x1d
+#define RLC_STAT__RLC_BUSY_MASK 0x1
+#define RLC_STAT__RLC_BUSY__SHIFT 0x0
+#define RLC_STAT__RLC_GPM_BUSY_MASK 0x2
+#define RLC_STAT__RLC_GPM_BUSY__SHIFT 0x1
+#define RLC_STAT__RLC_SPM_BUSY_MASK 0x4
+#define RLC_STAT__RLC_SPM_BUSY__SHIFT 0x2
+#define RLC_STAT__RLC_SRM_BUSY_MASK 0x8
+#define RLC_STAT__RLC_SRM_BUSY__SHIFT 0x3
+#define RLC_STAT__RESERVED_MASK 0xfffffff0
+#define RLC_STAT__RESERVED__SHIFT 0x4
+#define RLC_SAFE_MODE__CMD_MASK 0x1
+#define RLC_SAFE_MODE__CMD__SHIFT 0x0
+#define RLC_SAFE_MODE__MESSAGE_MASK 0x1e
+#define RLC_SAFE_MODE__MESSAGE__SHIFT 0x1
+#define RLC_SAFE_MODE__RESERVED1_MASK 0xe0
+#define RLC_SAFE_MODE__RESERVED1__SHIFT 0x5
+#define RLC_SAFE_MODE__RESPONSE_MASK 0xf00
+#define RLC_SAFE_MODE__RESPONSE__SHIFT 0x8
+#define RLC_SAFE_MODE__RESERVED_MASK 0xfffff000
+#define RLC_SAFE_MODE__RESERVED__SHIFT 0xc
+#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK 0x1
+#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN__SHIFT 0x0
+#define RLC_MEM_SLP_CNTL__RLC_MEM_DS_EN_MASK 0x2
+#define RLC_MEM_SLP_CNTL__RLC_MEM_DS_EN__SHIFT 0x1
+#define RLC_MEM_SLP_CNTL__RESERVED_MASK 0x7c
+#define RLC_MEM_SLP_CNTL__RESERVED__SHIFT 0x2
+#define RLC_MEM_SLP_CNTL__RLC_LS_DS_BUSY_OVERRIDE_MASK 0x80
+#define RLC_MEM_SLP_CNTL__RLC_LS_DS_BUSY_OVERRIDE__SHIFT 0x7
+#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_ON_DELAY_MASK 0xff00
+#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_ON_DELAY__SHIFT 0x8
+#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_OFF_DELAY_MASK 0xff0000
+#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_OFF_DELAY__SHIFT 0x10
+#define RLC_MEM_SLP_CNTL__RESERVED1_MASK 0xff000000
+#define RLC_MEM_SLP_CNTL__RESERVED1__SHIFT 0x18
+#define SMU_RLC_RESPONSE__RESP_MASK 0xffffffff
+#define SMU_RLC_RESPONSE__RESP__SHIFT 0x0
+#define RLC_RLCV_SAFE_MODE__CMD_MASK 0x1
+#define RLC_RLCV_SAFE_MODE__CMD__SHIFT 0x0
+#define RLC_RLCV_SAFE_MODE__MESSAGE_MASK 0x1e
+#define RLC_RLCV_SAFE_MODE__MESSAGE__SHIFT 0x1
+#define RLC_RLCV_SAFE_MODE__RESERVED1_MASK 0xe0
+#define RLC_RLCV_SAFE_MODE__RESERVED1__SHIFT 0x5
+#define RLC_RLCV_SAFE_MODE__RESPONSE_MASK 0xf00
+#define RLC_RLCV_SAFE_MODE__RESPONSE__SHIFT 0x8
+#define RLC_RLCV_SAFE_MODE__RESERVED_MASK 0xfffff000
+#define RLC_RLCV_SAFE_MODE__RESERVED__SHIFT 0xc
+#define RLC_SMU_SAFE_MODE__CMD_MASK 0x1
+#define RLC_SMU_SAFE_MODE__CMD__SHIFT 0x0
+#define RLC_SMU_SAFE_MODE__MESSAGE_MASK 0x1e
+#define RLC_SMU_SAFE_MODE__MESSAGE__SHIFT 0x1
+#define RLC_SMU_SAFE_MODE__RESERVED1_MASK 0xe0
+#define RLC_SMU_SAFE_MODE__RESERVED1__SHIFT 0x5
+#define RLC_SMU_SAFE_MODE__RESPONSE_MASK 0xf00
+#define RLC_SMU_SAFE_MODE__RESPONSE__SHIFT 0x8
+#define RLC_SMU_SAFE_MODE__RESERVED_MASK 0xfffff000
+#define RLC_SMU_SAFE_MODE__RESERVED__SHIFT 0xc
+#define RLC_RLCV_COMMAND__CMD_MASK 0xf
+#define RLC_RLCV_COMMAND__CMD__SHIFT 0x0
+#define RLC_RLCV_COMMAND__RESERVED_MASK 0xfffffff0
+#define RLC_RLCV_COMMAND__RESERVED__SHIFT 0x4
+#define RLC_CLK_CNTL__RLC_SRM_CLK_CNTL_MASK 0x1
+#define RLC_CLK_CNTL__RLC_SRM_CLK_CNTL__SHIFT 0x0
+#define RLC_CLK_CNTL__RLC_SPM_CLK_CNTL_MASK 0x2
+#define RLC_CLK_CNTL__RLC_SPM_CLK_CNTL__SHIFT 0x1
+#define RLC_CLK_CNTL__RESERVED_MASK 0xfffffffc
+#define RLC_CLK_CNTL__RESERVED__SHIFT 0x2
+#define RLC_PERFMON_CLK_CNTL__PERFMON_CLOCK_STATE_MASK 0x1
+#define RLC_PERFMON_CLK_CNTL__PERFMON_CLOCK_STATE__SHIFT 0x0
+#define RLC_PERFMON_CNTL__PERFMON_STATE_MASK 0x7
+#define RLC_PERFMON_CNTL__PERFMON_STATE__SHIFT 0x0
+#define RLC_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE_MASK 0x400
+#define RLC_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE__SHIFT 0xa
+#define RLC_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT_MASK 0xff
+#define RLC_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define RLC_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT_MASK 0xff
+#define RLC_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define RLC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define RLC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define RLC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define RLC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define RLC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define RLC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define RLC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define RLC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define CGTT_RLC_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_RLC_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_RLC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_RLC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000
+#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e
+#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000
+#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f
+#define RLC_LB_CNTL__LOAD_BALANCE_ENABLE_MASK 0x1
+#define RLC_LB_CNTL__LOAD_BALANCE_ENABLE__SHIFT 0x0
+#define RLC_LB_CNTL__LB_CNT_CP_BUSY_MASK 0x2
+#define RLC_LB_CNTL__LB_CNT_CP_BUSY__SHIFT 0x1
+#define RLC_LB_CNTL__LB_CNT_SPIM_ACTIVE_MASK 0x4
+#define RLC_LB_CNTL__LB_CNT_SPIM_ACTIVE__SHIFT 0x2
+#define RLC_LB_CNTL__LB_CNT_REG_INC_MASK 0x8
+#define RLC_LB_CNTL__LB_CNT_REG_INC__SHIFT 0x3
+#define RLC_LB_CNTL__CU_MASK_USED_OFF_HYST_MASK 0xff0
+#define RLC_LB_CNTL__CU_MASK_USED_OFF_HYST__SHIFT 0x4
+#define RLC_LB_CNTL__RESERVED_MASK 0xfffff000
+#define RLC_LB_CNTL__RESERVED__SHIFT 0xc
+#define RLC_LB_CNTR_MAX__LB_CNTR_MAX_MASK 0xffffffff
+#define RLC_LB_CNTR_MAX__LB_CNTR_MAX__SHIFT 0x0
+#define RLC_LB_CNTR_INIT__LB_CNTR_INIT_MASK 0xffffffff
+#define RLC_LB_CNTR_INIT__LB_CNTR_INIT__SHIFT 0x0
+#define RLC_LOAD_BALANCE_CNTR__RLC_LOAD_BALANCE_CNTR_MASK 0xffffffff
+#define RLC_LOAD_BALANCE_CNTR__RLC_LOAD_BALANCE_CNTR__SHIFT 0x0
+#define RLC_JUMP_TABLE_RESTORE__ADDR_MASK 0xffffffff
+#define RLC_JUMP_TABLE_RESTORE__ADDR__SHIFT 0x0
+#define RLC_PG_DELAY_2__SERDES_TIMEOUT_VALUE_MASK 0xff
+#define RLC_PG_DELAY_2__SERDES_TIMEOUT_VALUE__SHIFT 0x0
+#define RLC_PG_DELAY_2__SERDES_CMD_DELAY_MASK 0xff00
+#define RLC_PG_DELAY_2__SERDES_CMD_DELAY__SHIFT 0x8
+#define RLC_PG_DELAY_2__PERCU_TIMEOUT_VALUE_MASK 0xffff0000
+#define RLC_PG_DELAY_2__PERCU_TIMEOUT_VALUE__SHIFT 0x10
+#define RLC_GPM_DEBUG_SELECT__SELECT_MASK 0xff
+#define RLC_GPM_DEBUG_SELECT__SELECT__SHIFT 0x0
+#define RLC_GPM_DEBUG_SELECT__F32_DEBUG_SELECT_MASK 0x300
+#define RLC_GPM_DEBUG_SELECT__F32_DEBUG_SELECT__SHIFT 0x8
+#define RLC_GPM_DEBUG_SELECT__RESERVED_MASK 0xfffffc00
+#define RLC_GPM_DEBUG_SELECT__RESERVED__SHIFT 0xa
+#define RLC_GPM_DEBUG__DATA_MASK 0xffffffff
+#define RLC_GPM_DEBUG__DATA__SHIFT 0x0
+#define RLC_GPM_DEBUG_INST_A__INST_A_MASK 0xffffffff
+#define RLC_GPM_DEBUG_INST_A__INST_A__SHIFT 0x0
+#define RLC_GPM_DEBUG_INST_B__INST_B_MASK 0xffffffff
+#define RLC_GPM_DEBUG_INST_B__INST_B__SHIFT 0x0
+#define RLC_GPM_DEBUG_INST_ADDR__ADRR_A_MASK 0xffff
+#define RLC_GPM_DEBUG_INST_ADDR__ADRR_A__SHIFT 0x0
+#define RLC_GPM_DEBUG_INST_ADDR__ADDR_B_MASK 0xffff0000
+#define RLC_GPM_DEBUG_INST_ADDR__ADDR_B__SHIFT 0x10
+#define RLC_GPM_UCODE_ADDR__UCODE_ADDR_MASK 0xfff
+#define RLC_GPM_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0
+#define RLC_GPM_UCODE_ADDR__RESERVED_MASK 0xfffff000
+#define RLC_GPM_UCODE_ADDR__RESERVED__SHIFT 0xc
+#define RLC_GPM_UCODE_DATA__UCODE_DATA_MASK 0xffffffff
+#define RLC_GPM_UCODE_DATA__UCODE_DATA__SHIFT 0x0
+#define GPU_BIST_CONTROL__STOP_ON_FAIL_HW_MASK 0x1
+#define GPU_BIST_CONTROL__STOP_ON_FAIL_HW__SHIFT 0x0
+#define GPU_BIST_CONTROL__STOP_ON_FAIL_CU_HARV_MASK 0x2
+#define GPU_BIST_CONTROL__STOP_ON_FAIL_CU_HARV__SHIFT 0x1
+#define GPU_BIST_CONTROL__CU_HARV_LOOP_COUNT_MASK 0x3c
+#define GPU_BIST_CONTROL__CU_HARV_LOOP_COUNT__SHIFT 0x2
+#define GPU_BIST_CONTROL__RESERVED_MASK 0xffff80
+#define GPU_BIST_CONTROL__RESERVED__SHIFT 0x7
+#define GPU_BIST_CONTROL__GLOBAL_LOOP_COUNT_MASK 0xff000000
+#define GPU_BIST_CONTROL__GLOBAL_LOOP_COUNT__SHIFT 0x18
+#define RLC_ROM_CNTL__USE_ROM_MASK 0x1
+#define RLC_ROM_CNTL__USE_ROM__SHIFT 0x0
+#define RLC_ROM_CNTL__SLP_MODE_EN_MASK 0x2
+#define RLC_ROM_CNTL__SLP_MODE_EN__SHIFT 0x1
+#define RLC_ROM_CNTL__EFUSE_DISTRIB_EN_MASK 0x4
+#define RLC_ROM_CNTL__EFUSE_DISTRIB_EN__SHIFT 0x2
+#define RLC_ROM_CNTL__HELLOWORLD_EN_MASK 0x8
+#define RLC_ROM_CNTL__HELLOWORLD_EN__SHIFT 0x3
+#define RLC_ROM_CNTL__CU_HARVEST_EN_MASK 0x10
+#define RLC_ROM_CNTL__CU_HARVEST_EN__SHIFT 0x4
+#define RLC_ROM_CNTL__RESERVED_MASK 0xffffffe0
+#define RLC_ROM_CNTL__RESERVED__SHIFT 0x5
+#define RLC_GPU_CLOCK_COUNT_LSB__GPU_CLOCKS_LSB_MASK 0xffffffff
+#define RLC_GPU_CLOCK_COUNT_LSB__GPU_CLOCKS_LSB__SHIFT 0x0
+#define RLC_GPU_CLOCK_COUNT_MSB__GPU_CLOCKS_MSB_MASK 0xffffffff
+#define RLC_GPU_CLOCK_COUNT_MSB__GPU_CLOCKS_MSB__SHIFT 0x0
+#define RLC_CAPTURE_GPU_CLOCK_COUNT__CAPTURE_MASK 0x1
+#define RLC_CAPTURE_GPU_CLOCK_COUNT__CAPTURE__SHIFT 0x0
+#define RLC_CAPTURE_GPU_CLOCK_COUNT__RESERVED_MASK 0xfffffffe
+#define RLC_CAPTURE_GPU_CLOCK_COUNT__RESERVED__SHIFT 0x1
+#define RLC_UCODE_CNTL__RLC_UCODE_FLAGS_MASK 0xffffffff
+#define RLC_UCODE_CNTL__RLC_UCODE_FLAGS__SHIFT 0x0
+#define RLC_GPM_STAT__RLC_BUSY_MASK 0x1
+#define RLC_GPM_STAT__RLC_BUSY__SHIFT 0x0
+#define RLC_GPM_STAT__GFX_POWER_STATUS_MASK 0x2
+#define RLC_GPM_STAT__GFX_POWER_STATUS__SHIFT 0x1
+#define RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK 0x4
+#define RLC_GPM_STAT__GFX_CLOCK_STATUS__SHIFT 0x2
+#define RLC_GPM_STAT__GFX_LS_STATUS_MASK 0x8
+#define RLC_GPM_STAT__GFX_LS_STATUS__SHIFT 0x3
+#define RLC_GPM_STAT__GFX_PIPELINE_POWER_STATUS_MASK 0x10
+#define RLC_GPM_STAT__GFX_PIPELINE_POWER_STATUS__SHIFT 0x4
+#define RLC_GPM_STAT__CNTX_IDLE_BEING_PROCESSED_MASK 0x20
+#define RLC_GPM_STAT__CNTX_IDLE_BEING_PROCESSED__SHIFT 0x5
+#define RLC_GPM_STAT__CNTX_BUSY_BEING_PROCESSED_MASK 0x40
+#define RLC_GPM_STAT__CNTX_BUSY_BEING_PROCESSED__SHIFT 0x6
+#define RLC_GPM_STAT__GFX_IDLE_BEING_PROCESSED_MASK 0x80
+#define RLC_GPM_STAT__GFX_IDLE_BEING_PROCESSED__SHIFT 0x7
+#define RLC_GPM_STAT__CMP_BUSY_BEING_PROCESSED_MASK 0x100
+#define RLC_GPM_STAT__CMP_BUSY_BEING_PROCESSED__SHIFT 0x8
+#define RLC_GPM_STAT__SAVING_REGISTERS_MASK 0x200
+#define RLC_GPM_STAT__SAVING_REGISTERS__SHIFT 0x9
+#define RLC_GPM_STAT__RESTORING_REGISTERS_MASK 0x400
+#define RLC_GPM_STAT__RESTORING_REGISTERS__SHIFT 0xa
+#define RLC_GPM_STAT__GFX3D_BLOCKS_CHANGING_POWER_STATE_MASK 0x800
+#define RLC_GPM_STAT__GFX3D_BLOCKS_CHANGING_POWER_STATE__SHIFT 0xb
+#define RLC_GPM_STAT__CMP_BLOCKS_CHANGING_POWER_STATE_MASK 0x1000
+#define RLC_GPM_STAT__CMP_BLOCKS_CHANGING_POWER_STATE__SHIFT 0xc
+#define RLC_GPM_STAT__STATIC_CU_POWERING_UP_MASK 0x2000
+#define RLC_GPM_STAT__STATIC_CU_POWERING_UP__SHIFT 0xd
+#define RLC_GPM_STAT__STATIC_CU_POWERING_DOWN_MASK 0x4000
+#define RLC_GPM_STAT__STATIC_CU_POWERING_DOWN__SHIFT 0xe
+#define RLC_GPM_STAT__DYN_CU_POWERING_UP_MASK 0x8000
+#define RLC_GPM_STAT__DYN_CU_POWERING_UP__SHIFT 0xf
+#define RLC_GPM_STAT__DYN_CU_POWERING_DOWN_MASK 0x10000
+#define RLC_GPM_STAT__DYN_CU_POWERING_DOWN__SHIFT 0x10
+#define RLC_GPM_STAT__ABORTED_PD_SEQUENCE_MASK 0x20000
+#define RLC_GPM_STAT__ABORTED_PD_SEQUENCE__SHIFT 0x11
+#define RLC_GPM_STAT__RESERVED_MASK 0xfc0000
+#define RLC_GPM_STAT__RESERVED__SHIFT 0x12
+#define RLC_GPM_STAT__PG_ERROR_STATUS_MASK 0xff000000
+#define RLC_GPM_STAT__PG_ERROR_STATUS__SHIFT 0x18
+#define RLC_GPU_CLOCK_32_RES_SEL__RES_SEL_MASK 0x3f
+#define RLC_GPU_CLOCK_32_RES_SEL__RES_SEL__SHIFT 0x0
+#define RLC_GPU_CLOCK_32_RES_SEL__RESERVED_MASK 0xffffffc0
+#define RLC_GPU_CLOCK_32_RES_SEL__RESERVED__SHIFT 0x6
+#define RLC_GPU_CLOCK_32__GPU_CLOCK_32_MASK 0xffffffff
+#define RLC_GPU_CLOCK_32__GPU_CLOCK_32__SHIFT 0x0
+#define RLC_PG_CNTL__GFX_POWER_GATING_ENABLE_MASK 0x1
+#define RLC_PG_CNTL__GFX_POWER_GATING_ENABLE__SHIFT 0x0
+#define RLC_PG_CNTL__GFX_POWER_GATING_SRC_MASK 0x2
+#define RLC_PG_CNTL__GFX_POWER_GATING_SRC__SHIFT 0x1
+#define RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK 0x4
+#define RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE__SHIFT 0x2
+#define RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK 0x8
+#define RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE__SHIFT 0x3
+#define RLC_PG_CNTL__GFX_PIPELINE_PG_ENABLE_MASK 0x10
+#define RLC_PG_CNTL__GFX_PIPELINE_PG_ENABLE__SHIFT 0x4
+#define RLC_PG_CNTL__RESERVED_MASK 0x3fe0
+#define RLC_PG_CNTL__RESERVED__SHIFT 0x5
+#define RLC_PG_CNTL__PG_OVERRIDE_MASK 0x4000
+#define RLC_PG_CNTL__PG_OVERRIDE__SHIFT 0xe
+#define RLC_PG_CNTL__CP_PG_DISABLE_MASK 0x8000
+#define RLC_PG_CNTL__CP_PG_DISABLE__SHIFT 0xf
+#define RLC_PG_CNTL__CHUB_HANDSHAKE_ENABLE_MASK 0x10000
+#define RLC_PG_CNTL__CHUB_HANDSHAKE_ENABLE__SHIFT 0x10
+#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PU_ENABLE_MASK 0x20000
+#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PU_ENABLE__SHIFT 0x11
+#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PD_ENABLE_MASK 0x40000
+#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PD_ENABLE__SHIFT 0x12
+#define RLC_PG_CNTL__SMU_HANDSHAKE_ENABLE_MASK 0x80000
+#define RLC_PG_CNTL__SMU_HANDSHAKE_ENABLE__SHIFT 0x13
+#define RLC_PG_CNTL__RESERVED1_MASK 0xf00000
+#define RLC_PG_CNTL__RESERVED1__SHIFT 0x14
+#define RLC_GPM_THREAD_PRIORITY__THREAD0_PRIORITY_MASK 0xff
+#define RLC_GPM_THREAD_PRIORITY__THREAD0_PRIORITY__SHIFT 0x0
+#define RLC_GPM_THREAD_PRIORITY__THREAD1_PRIORITY_MASK 0xff00
+#define RLC_GPM_THREAD_PRIORITY__THREAD1_PRIORITY__SHIFT 0x8
+#define RLC_GPM_THREAD_PRIORITY__THREAD2_PRIORITY_MASK 0xff0000
+#define RLC_GPM_THREAD_PRIORITY__THREAD2_PRIORITY__SHIFT 0x10
+#define RLC_GPM_THREAD_PRIORITY__THREAD3_PRIORITY_MASK 0xff000000
+#define RLC_GPM_THREAD_PRIORITY__THREAD3_PRIORITY__SHIFT 0x18
+#define RLC_GPM_THREAD_ENABLE__THREAD0_ENABLE_MASK 0x1
+#define RLC_GPM_THREAD_ENABLE__THREAD0_ENABLE__SHIFT 0x0
+#define RLC_GPM_THREAD_ENABLE__THREAD1_ENABLE_MASK 0x2
+#define RLC_GPM_THREAD_ENABLE__THREAD1_ENABLE__SHIFT 0x1
+#define RLC_GPM_THREAD_ENABLE__THREAD2_ENABLE_MASK 0x4
+#define RLC_GPM_THREAD_ENABLE__THREAD2_ENABLE__SHIFT 0x2
+#define RLC_GPM_THREAD_ENABLE__THREAD3_ENABLE_MASK 0x8
+#define RLC_GPM_THREAD_ENABLE__THREAD3_ENABLE__SHIFT 0x3
+#define RLC_GPM_THREAD_ENABLE__RESERVED_MASK 0xfffffff0
+#define RLC_GPM_THREAD_ENABLE__RESERVED__SHIFT 0x4
+#define RLC_GPM_VMID_THREAD0__RLC_VMID_MASK 0xf
+#define RLC_GPM_VMID_THREAD0__RLC_VMID__SHIFT 0x0
+#define RLC_GPM_VMID_THREAD0__RESERVED0_MASK 0xf0
+#define RLC_GPM_VMID_THREAD0__RESERVED0__SHIFT 0x4
+#define RLC_GPM_VMID_THREAD0__RLC_QUEUEID_MASK 0x700
+#define RLC_GPM_VMID_THREAD0__RLC_QUEUEID__SHIFT 0x8
+#define RLC_GPM_VMID_THREAD0__RESERVED1_MASK 0xfffff800
+#define RLC_GPM_VMID_THREAD0__RESERVED1__SHIFT 0xb
+#define RLC_GPM_VMID_THREAD1__RLC_VMID_MASK 0xf
+#define RLC_GPM_VMID_THREAD1__RLC_VMID__SHIFT 0x0
+#define RLC_GPM_VMID_THREAD1__RESERVED0_MASK 0xf0
+#define RLC_GPM_VMID_THREAD1__RESERVED0__SHIFT 0x4
+#define RLC_GPM_VMID_THREAD1__RLC_QUEUEID_MASK 0x700
+#define RLC_GPM_VMID_THREAD1__RLC_QUEUEID__SHIFT 0x8
+#define RLC_GPM_VMID_THREAD1__RESERVED1_MASK 0xfffff800
+#define RLC_GPM_VMID_THREAD1__RESERVED1__SHIFT 0xb
+#define RLC_CGTT_MGCG_OVERRIDE__OVERRIDE_MASK 0xffffffff
+#define RLC_CGTT_MGCG_OVERRIDE__OVERRIDE__SHIFT 0x0
+#define RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK 0x1
+#define RLC_CGCG_CGLS_CTRL__CGCG_EN__SHIFT 0x0
+#define RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK 0x2
+#define RLC_CGCG_CGLS_CTRL__CGLS_EN__SHIFT 0x1
+#define RLC_CGCG_CGLS_CTRL__CGLS_REP_COMPANSAT_DELAY_MASK 0xfc
+#define RLC_CGCG_CGLS_CTRL__CGLS_REP_COMPANSAT_DELAY__SHIFT 0x2
+#define RLC_CGCG_CGLS_CTRL__CGCG_GFX_IDLE_THRESHOLD_MASK 0x7ffff00
+#define RLC_CGCG_CGLS_CTRL__CGCG_GFX_IDLE_THRESHOLD__SHIFT 0x8
+#define RLC_CGCG_CGLS_CTRL__CGCG_CONTROLLER_MASK 0x8000000
+#define RLC_CGCG_CGLS_CTRL__CGCG_CONTROLLER__SHIFT 0x1b
+#define RLC_CGCG_CGLS_CTRL__CGCG_REG_CTRL_MASK 0x10000000
+#define RLC_CGCG_CGLS_CTRL__CGCG_REG_CTRL__SHIFT 0x1c
+#define RLC_CGCG_CGLS_CTRL__SLEEP_MODE_MASK 0x60000000
+#define RLC_CGCG_CGLS_CTRL__SLEEP_MODE__SHIFT 0x1d
+#define RLC_CGCG_CGLS_CTRL__SIM_SILICON_EN_MASK 0x80000000
+#define RLC_CGCG_CGLS_CTRL__SIM_SILICON_EN__SHIFT 0x1f
+#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_START_UNIT_MASK 0xf
+#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_START_UNIT__SHIFT 0x0
+#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_STEP_UNIT_MASK 0xf0
+#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_STEP_UNIT__SHIFT 0x4
+#define RLC_CGCG_RAMP_CTRL__UP_DIV_START_UNIT_MASK 0xf00
+#define RLC_CGCG_RAMP_CTRL__UP_DIV_START_UNIT__SHIFT 0x8
+#define RLC_CGCG_RAMP_CTRL__UP_DIV_STEP_UNIT_MASK 0xf000
+#define RLC_CGCG_RAMP_CTRL__UP_DIV_STEP_UNIT__SHIFT 0xc
+#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_CNT_MASK 0xfff0000
+#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_CNT__SHIFT 0x10
+#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_UNIT_MASK 0xf0000000
+#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_UNIT__SHIFT 0x1c
+#define RLC_DYN_PG_STATUS__PG_STATUS_CU_MASK_MASK 0xffffffff
+#define RLC_DYN_PG_STATUS__PG_STATUS_CU_MASK__SHIFT 0x0
+#define RLC_DYN_PG_REQUEST__PG_REQUEST_CU_MASK_MASK 0xffffffff
+#define RLC_DYN_PG_REQUEST__PG_REQUEST_CU_MASK__SHIFT 0x0
+#define RLC_PG_DELAY__POWER_UP_DELAY_MASK 0xff
+#define RLC_PG_DELAY__POWER_UP_DELAY__SHIFT 0x0
+#define RLC_PG_DELAY__POWER_DOWN_DELAY_MASK 0xff00
+#define RLC_PG_DELAY__POWER_DOWN_DELAY__SHIFT 0x8
+#define RLC_PG_DELAY__CMD_PROPAGATE_DELAY_MASK 0xff0000
+#define RLC_PG_DELAY__CMD_PROPAGATE_DELAY__SHIFT 0x10
+#define RLC_PG_DELAY__MEM_SLEEP_DELAY_MASK 0xff000000
+#define RLC_PG_DELAY__MEM_SLEEP_DELAY__SHIFT 0x18
+#define RLC_CU_STATUS__WORK_PENDING_MASK 0xffffffff
+#define RLC_CU_STATUS__WORK_PENDING__SHIFT 0x0
+#define RLC_LB_INIT_CU_MASK__INIT_CU_MASK_MASK 0xffffffff
+#define RLC_LB_INIT_CU_MASK__INIT_CU_MASK__SHIFT 0x0
+#define RLC_LB_ALWAYS_ACTIVE_CU_MASK__ALWAYS_ACTIVE_CU_MASK_MASK 0xffffffff
+#define RLC_LB_ALWAYS_ACTIVE_CU_MASK__ALWAYS_ACTIVE_CU_MASK__SHIFT 0x0
+#define RLC_LB_PARAMS__SKIP_L2_CHECK_MASK 0x1
+#define RLC_LB_PARAMS__SKIP_L2_CHECK__SHIFT 0x0
+#define RLC_LB_PARAMS__FIFO_SAMPLES_MASK 0xfe
+#define RLC_LB_PARAMS__FIFO_SAMPLES__SHIFT 0x1
+#define RLC_LB_PARAMS__PG_IDLE_SAMPLES_MASK 0xff00
+#define RLC_LB_PARAMS__PG_IDLE_SAMPLES__SHIFT 0x8
+#define RLC_LB_PARAMS__PG_IDLE_SAMPLE_INTERVAL_MASK 0xffff0000
+#define RLC_LB_PARAMS__PG_IDLE_SAMPLE_INTERVAL__SHIFT 0x10
+#define RLC_THREAD1_DELAY__CU_IDEL_DELAY_MASK 0xff
+#define RLC_THREAD1_DELAY__CU_IDEL_DELAY__SHIFT 0x0
+#define RLC_THREAD1_DELAY__LBPW_INNER_LOOP_DELAY_MASK 0xff00
+#define RLC_THREAD1_DELAY__LBPW_INNER_LOOP_DELAY__SHIFT 0x8
+#define RLC_THREAD1_DELAY__LBPW_OUTER_LOOP_DELAY_MASK 0xff0000
+#define RLC_THREAD1_DELAY__LBPW_OUTER_LOOP_DELAY__SHIFT 0x10
+#define RLC_THREAD1_DELAY__SPARE_MASK 0xff000000
+#define RLC_THREAD1_DELAY__SPARE__SHIFT 0x18
+#define RLC_PG_ALWAYS_ON_CU_MASK__AON_CU_MASK_MASK 0xffffffff
+#define RLC_PG_ALWAYS_ON_CU_MASK__AON_CU_MASK__SHIFT 0x0
+#define RLC_MAX_PG_CU__MAX_POWERED_UP_CU_MASK 0xff
+#define RLC_MAX_PG_CU__MAX_POWERED_UP_CU__SHIFT 0x0
+#define RLC_MAX_PG_CU__SPARE_MASK 0xffffff00
+#define RLC_MAX_PG_CU__SPARE__SHIFT 0x8
+#define RLC_AUTO_PG_CTRL__AUTO_PG_EN_MASK 0x1
+#define RLC_AUTO_PG_CTRL__AUTO_PG_EN__SHIFT 0x0
+#define RLC_AUTO_PG_CTRL__AUTO_GRBM_REG_SAVE_ON_IDLE_EN_MASK 0x2
+#define RLC_AUTO_PG_CTRL__AUTO_GRBM_REG_SAVE_ON_IDLE_EN__SHIFT 0x1
+#define RLC_AUTO_PG_CTRL__AUTO_WAKE_UP_EN_MASK 0x4
+#define RLC_AUTO_PG_CTRL__AUTO_WAKE_UP_EN__SHIFT 0x2
+#define RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD_MASK 0x7fff8
+#define RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD__SHIFT 0x3
+#define RLC_AUTO_PG_CTRL__PG_AFTER_GRBM_REG_SAVE_THRESHOLD_MASK 0xfff80000
+#define RLC_AUTO_PG_CTRL__PG_AFTER_GRBM_REG_SAVE_THRESHOLD__SHIFT 0x13
+#define RLC_SMU_GRBM_REG_SAVE_CTRL__START_GRBM_REG_SAVE_MASK 0x1
+#define RLC_SMU_GRBM_REG_SAVE_CTRL__START_GRBM_REG_SAVE__SHIFT 0x0
+#define RLC_SMU_GRBM_REG_SAVE_CTRL__SPARE_MASK 0xfffffffe
+#define RLC_SMU_GRBM_REG_SAVE_CTRL__SPARE__SHIFT 0x1
+#define RLC_SERDES_RD_MASTER_INDEX__CU_ID_MASK 0xf
+#define RLC_SERDES_RD_MASTER_INDEX__CU_ID__SHIFT 0x0
+#define RLC_SERDES_RD_MASTER_INDEX__SH_ID_MASK 0x30
+#define RLC_SERDES_RD_MASTER_INDEX__SH_ID__SHIFT 0x4
+#define RLC_SERDES_RD_MASTER_INDEX__SE_ID_MASK 0x1c0
+#define RLC_SERDES_RD_MASTER_INDEX__SE_ID__SHIFT 0x6
+#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU_ID_MASK 0x200
+#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU_ID__SHIFT 0x9
+#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU_MASK 0x400
+#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU__SHIFT 0xa
+#define RLC_SERDES_RD_MASTER_INDEX__NON_SE_MASK 0x7800
+#define RLC_SERDES_RD_MASTER_INDEX__NON_SE__SHIFT 0xb
+#define RLC_SERDES_RD_MASTER_INDEX__DATA_REG_ID_MASK 0x18000
+#define RLC_SERDES_RD_MASTER_INDEX__DATA_REG_ID__SHIFT 0xf
+#define RLC_SERDES_RD_MASTER_INDEX__SPARE_MASK 0xfffe0000
+#define RLC_SERDES_RD_MASTER_INDEX__SPARE__SHIFT 0x11
+#define RLC_SERDES_RD_DATA_0__DATA_MASK 0xffffffff
+#define RLC_SERDES_RD_DATA_0__DATA__SHIFT 0x0
+#define RLC_SERDES_RD_DATA_1__DATA_MASK 0xffffffff
+#define RLC_SERDES_RD_DATA_1__DATA__SHIFT 0x0
+#define RLC_SERDES_RD_DATA_2__DATA_MASK 0xffffffff
+#define RLC_SERDES_RD_DATA_2__DATA__SHIFT 0x0
+#define RLC_SERDES_WR_CU_MASTER_MASK__MASTER_MASK_MASK 0xffffffff
+#define RLC_SERDES_WR_CU_MASTER_MASK__MASTER_MASK__SHIFT 0x0
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SE_MASTER_MASK_MASK 0xffff
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SE_MASTER_MASK__SHIFT 0x0
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_MASTER_MASK_MASK 0x10000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_MASTER_MASK__SHIFT 0x10
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_GFX_MASTER_MASK_MASK 0x20000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_GFX_MASTER_MASK__SHIFT 0x11
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC0_MASTER_MASK_MASK 0x40000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC0_MASTER_MASK__SHIFT 0x12
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC1_MASTER_MASK_MASK 0x80000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC1_MASTER_MASK__SHIFT 0x13
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE0_MASTER_MASK_MASK 0x100000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE0_MASTER_MASK__SHIFT 0x14
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE1_MASTER_MASK_MASK 0x200000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE1_MASTER_MASK__SHIFT 0x15
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE2_MASTER_MASK_MASK 0x400000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE2_MASTER_MASK__SHIFT 0x16
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE3_MASTER_MASK_MASK 0x800000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE3_MASTER_MASK__SHIFT 0x17
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__RESERVED_MASK 0xff000000
+#define RLC_SERDES_WR_NONCU_MASTER_MASK__RESERVED__SHIFT 0x18
+#define RLC_SERDES_WR_CTRL__BPM_ADDR_MASK 0xff
+#define RLC_SERDES_WR_CTRL__BPM_ADDR__SHIFT 0x0
+#define RLC_SERDES_WR_CTRL__POWER_DOWN_MASK 0x100
+#define RLC_SERDES_WR_CTRL__POWER_DOWN__SHIFT 0x8
+#define RLC_SERDES_WR_CTRL__POWER_UP_MASK 0x200
+#define RLC_SERDES_WR_CTRL__POWER_UP__SHIFT 0x9
+#define RLC_SERDES_WR_CTRL__P1_SELECT_MASK 0x400
+#define RLC_SERDES_WR_CTRL__P1_SELECT__SHIFT 0xa
+#define RLC_SERDES_WR_CTRL__P2_SELECT_MASK 0x800
+#define RLC_SERDES_WR_CTRL__P2_SELECT__SHIFT 0xb
+#define RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK 0x1000
+#define RLC_SERDES_WR_CTRL__WRITE_COMMAND__SHIFT 0xc
+#define RLC_SERDES_WR_CTRL__READ_COMMAND_MASK 0x2000
+#define RLC_SERDES_WR_CTRL__READ_COMMAND__SHIFT 0xd
+#define RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK 0x4000
+#define RLC_SERDES_WR_CTRL__RDDATA_RESET__SHIFT 0xe
+#define RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK 0x8000
+#define RLC_SERDES_WR_CTRL__SHORT_FORMAT__SHIFT 0xf
+#define RLC_SERDES_WR_CTRL__BPM_DATA_MASK 0x3ff0000
+#define RLC_SERDES_WR_CTRL__BPM_DATA__SHIFT 0x10
+#define RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK 0x4000000
+#define RLC_SERDES_WR_CTRL__SRBM_OVERRIDE__SHIFT 0x1a
+#define RLC_SERDES_WR_CTRL__RSVD_BPM_ADDR_MASK 0x8000000
+#define RLC_SERDES_WR_CTRL__RSVD_BPM_ADDR__SHIFT 0x1b
+#define RLC_SERDES_WR_CTRL__REG_ADDR_MASK 0xf0000000
+#define RLC_SERDES_WR_CTRL__REG_ADDR__SHIFT 0x1c
+#define RLC_SERDES_WR_DATA__DATA_MASK 0xffffffff
+#define RLC_SERDES_WR_DATA__DATA__SHIFT 0x0
+#define RLC_SERDES_CU_MASTER_BUSY__BUSY_BUSY_MASK 0xffffffff
+#define RLC_SERDES_CU_MASTER_BUSY__BUSY_BUSY__SHIFT 0x0
+#define RLC_SERDES_NONCU_MASTER_BUSY__SE_MASTER_BUSY_MASK 0xffff
+#define RLC_SERDES_NONCU_MASTER_BUSY__SE_MASTER_BUSY__SHIFT 0x0
+#define RLC_SERDES_NONCU_MASTER_BUSY__GC_MASTER_BUSY_MASK 0x10000
+#define RLC_SERDES_NONCU_MASTER_BUSY__GC_MASTER_BUSY__SHIFT 0x10
+#define RLC_SERDES_NONCU_MASTER_BUSY__GC_GFX_MASTER_BUSY_MASK 0x20000
+#define RLC_SERDES_NONCU_MASTER_BUSY__GC_GFX_MASTER_BUSY__SHIFT 0x11
+#define RLC_SERDES_NONCU_MASTER_BUSY__TC0_MASTER_BUSY_MASK 0x40000
+#define RLC_SERDES_NONCU_MASTER_BUSY__TC0_MASTER_BUSY__SHIFT 0x12
+#define RLC_SERDES_NONCU_MASTER_BUSY__TC1_MASTER_BUSY_MASK 0x80000
+#define RLC_SERDES_NONCU_MASTER_BUSY__TC1_MASTER_BUSY__SHIFT 0x13
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE0_MASTER_BUSY_MASK 0x100000
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE0_MASTER_BUSY__SHIFT 0x14
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE1_MASTER_BUSY_MASK 0x200000
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE1_MASTER_BUSY__SHIFT 0x15
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE2_MASTER_BUSY_MASK 0x400000
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE2_MASTER_BUSY__SHIFT 0x16
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE3_MASTER_BUSY_MASK 0x800000
+#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE3_MASTER_BUSY__SHIFT 0x17
+#define RLC_SERDES_NONCU_MASTER_BUSY__RESERVED_MASK 0xff000000
+#define RLC_SERDES_NONCU_MASTER_BUSY__RESERVED__SHIFT 0x18
+#define RLC_GPM_GENERAL_0__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_0__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_1__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_1__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_2__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_2__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_3__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_3__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_4__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_4__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_5__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_5__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_6__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_6__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_7__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_7__DATA__SHIFT 0x0
+#define RLC_GPM_SCRATCH_ADDR__ADDR_MASK 0x1ff
+#define RLC_GPM_SCRATCH_ADDR__ADDR__SHIFT 0x0
+#define RLC_GPM_SCRATCH_ADDR__RESERVED_MASK 0xfffffe00
+#define RLC_GPM_SCRATCH_ADDR__RESERVED__SHIFT 0x9
+#define RLC_GPM_SCRATCH_DATA__DATA_MASK 0xffffffff
+#define RLC_GPM_SCRATCH_DATA__DATA__SHIFT 0x0
+#define RLC_STATIC_PG_STATUS__PG_STATUS_CU_MASK_MASK 0xffffffff
+#define RLC_STATIC_PG_STATUS__PG_STATUS_CU_MASK__SHIFT 0x0
+#define RLC_GPM_PERF_COUNT_0__FEATURE_SEL_MASK 0xf
+#define RLC_GPM_PERF_COUNT_0__FEATURE_SEL__SHIFT 0x0
+#define RLC_GPM_PERF_COUNT_0__SE_INDEX_MASK 0xf0
+#define RLC_GPM_PERF_COUNT_0__SE_INDEX__SHIFT 0x4
+#define RLC_GPM_PERF_COUNT_0__SH_INDEX_MASK 0xf00
+#define RLC_GPM_PERF_COUNT_0__SH_INDEX__SHIFT 0x8
+#define RLC_GPM_PERF_COUNT_0__CU_INDEX_MASK 0xf000
+#define RLC_GPM_PERF_COUNT_0__CU_INDEX__SHIFT 0xc
+#define RLC_GPM_PERF_COUNT_0__EVENT_SEL_MASK 0x30000
+#define RLC_GPM_PERF_COUNT_0__EVENT_SEL__SHIFT 0x10
+#define RLC_GPM_PERF_COUNT_0__UNUSED_MASK 0xc0000
+#define RLC_GPM_PERF_COUNT_0__UNUSED__SHIFT 0x12
+#define RLC_GPM_PERF_COUNT_0__ENABLE_MASK 0x100000
+#define RLC_GPM_PERF_COUNT_0__ENABLE__SHIFT 0x14
+#define RLC_GPM_PERF_COUNT_0__RESERVED_MASK 0xffe00000
+#define RLC_GPM_PERF_COUNT_0__RESERVED__SHIFT 0x15
+#define RLC_GPM_PERF_COUNT_1__FEATURE_SEL_MASK 0xf
+#define RLC_GPM_PERF_COUNT_1__FEATURE_SEL__SHIFT 0x0
+#define RLC_GPM_PERF_COUNT_1__SE_INDEX_MASK 0xf0
+#define RLC_GPM_PERF_COUNT_1__SE_INDEX__SHIFT 0x4
+#define RLC_GPM_PERF_COUNT_1__SH_INDEX_MASK 0xf00
+#define RLC_GPM_PERF_COUNT_1__SH_INDEX__SHIFT 0x8
+#define RLC_GPM_PERF_COUNT_1__CU_INDEX_MASK 0xf000
+#define RLC_GPM_PERF_COUNT_1__CU_INDEX__SHIFT 0xc
+#define RLC_GPM_PERF_COUNT_1__EVENT_SEL_MASK 0x30000
+#define RLC_GPM_PERF_COUNT_1__EVENT_SEL__SHIFT 0x10
+#define RLC_GPM_PERF_COUNT_1__UNUSED_MASK 0xc0000
+#define RLC_GPM_PERF_COUNT_1__UNUSED__SHIFT 0x12
+#define RLC_GPM_PERF_COUNT_1__ENABLE_MASK 0x100000
+#define RLC_GPM_PERF_COUNT_1__ENABLE__SHIFT 0x14
+#define RLC_GPM_PERF_COUNT_1__RESERVED_MASK 0xffe00000
+#define RLC_GPM_PERF_COUNT_1__RESERVED__SHIFT 0x15
+#define RLC_GPR_REG1__DATA_MASK 0xffffffff
+#define RLC_GPR_REG1__DATA__SHIFT 0x0
+#define RLC_GPR_REG2__DATA_MASK 0xffffffff
+#define RLC_GPR_REG2__DATA__SHIFT 0x0
+#define RLC_MGCG_CTRL__MGCG_EN_MASK 0x1
+#define RLC_MGCG_CTRL__MGCG_EN__SHIFT 0x0
+#define RLC_MGCG_CTRL__SILICON_EN_MASK 0x2
+#define RLC_MGCG_CTRL__SILICON_EN__SHIFT 0x1
+#define RLC_MGCG_CTRL__SIMULATION_EN_MASK 0x4
+#define RLC_MGCG_CTRL__SIMULATION_EN__SHIFT 0x2
+#define RLC_MGCG_CTRL__ON_DELAY_MASK 0x78
+#define RLC_MGCG_CTRL__ON_DELAY__SHIFT 0x3
+#define RLC_MGCG_CTRL__OFF_HYSTERESIS_MASK 0x7f80
+#define RLC_MGCG_CTRL__OFF_HYSTERESIS__SHIFT 0x7
+#define RLC_MGCG_CTRL__GC_CAC_MGCG_CLK_CNTL_MASK 0x8000
+#define RLC_MGCG_CTRL__GC_CAC_MGCG_CLK_CNTL__SHIFT 0xf
+#define RLC_MGCG_CTRL__SE_CAC_MGCG_CLK_CNTL_MASK 0x10000
+#define RLC_MGCG_CTRL__SE_CAC_MGCG_CLK_CNTL__SHIFT 0x10
+#define RLC_MGCG_CTRL__SPARE_MASK 0xfffe0000
+#define RLC_MGCG_CTRL__SPARE__SHIFT 0x11
+#define RLC_GPM_THREAD_RESET__THREAD0_RESET_MASK 0x1
+#define RLC_GPM_THREAD_RESET__THREAD0_RESET__SHIFT 0x0
+#define RLC_GPM_THREAD_RESET__THREAD1_RESET_MASK 0x2
+#define RLC_GPM_THREAD_RESET__THREAD1_RESET__SHIFT 0x1
+#define RLC_GPM_THREAD_RESET__THREAD2_RESET_MASK 0x4
+#define RLC_GPM_THREAD_RESET__THREAD2_RESET__SHIFT 0x2
+#define RLC_GPM_THREAD_RESET__THREAD3_RESET_MASK 0x8
+#define RLC_GPM_THREAD_RESET__THREAD3_RESET__SHIFT 0x3
+#define RLC_GPM_THREAD_RESET__RESERVED_MASK 0xfffffff0
+#define RLC_GPM_THREAD_RESET__RESERVED__SHIFT 0x4
+#define RLC_SPM_VMID__RLC_SPM_VMID_MASK 0xf
+#define RLC_SPM_VMID__RLC_SPM_VMID__SHIFT 0x0
+#define RLC_SPM_VMID__RESERVED_MASK 0xfffffff0
+#define RLC_SPM_VMID__RESERVED__SHIFT 0x4
+#define RLC_SPM_INT_CNTL__RLC_SPM_INT_CNTL_MASK 0x1
+#define RLC_SPM_INT_CNTL__RLC_SPM_INT_CNTL__SHIFT 0x0
+#define RLC_SPM_INT_CNTL__RESERVED_MASK 0xfffffffe
+#define RLC_SPM_INT_CNTL__RESERVED__SHIFT 0x1
+#define RLC_SPM_INT_STATUS__RLC_SPM_INT_STATUS_MASK 0x1
+#define RLC_SPM_INT_STATUS__RLC_SPM_INT_STATUS__SHIFT 0x0
+#define RLC_SPM_INT_STATUS__RESERVED_MASK 0xfffffffe
+#define RLC_SPM_INT_STATUS__RESERVED__SHIFT 0x1
+#define RLC_SPM_DEBUG_SELECT__SELECT_MASK 0xff
+#define RLC_SPM_DEBUG_SELECT__SELECT__SHIFT 0x0
+#define RLC_SPM_DEBUG_SELECT__RESERVED_MASK 0x7f00
+#define RLC_SPM_DEBUG_SELECT__RESERVED__SHIFT 0x8
+#define RLC_SPM_DEBUG_SELECT__RLC_SPM_DEBUG_MODE_MASK 0x8000
+#define RLC_SPM_DEBUG_SELECT__RLC_SPM_DEBUG_MODE__SHIFT 0xf
+#define RLC_SPM_DEBUG_SELECT__RLC_SPM_NUM_SAMPLE_MASK 0xffff0000
+#define RLC_SPM_DEBUG_SELECT__RLC_SPM_NUM_SAMPLE__SHIFT 0x10
+#define RLC_SPM_DEBUG__DATA_MASK 0xffffffff
+#define RLC_SPM_DEBUG__DATA__SHIFT 0x0
+#define RLC_SMU_MESSAGE__CMD_MASK 0xffffffff
+#define RLC_SMU_MESSAGE__CMD__SHIFT 0x0
+#define RLC_GPM_LOG_SIZE__SIZE_MASK 0xffffffff
+#define RLC_GPM_LOG_SIZE__SIZE__SHIFT 0x0
+#define RLC_GPM_LOG_CONT__CONT_MASK 0xffffffff
+#define RLC_GPM_LOG_CONT__CONT__SHIFT 0x0
+#define RLC_PG_DELAY_3__CGCG_ACTIVE_BEFORE_CGPG_MASK 0xff
+#define RLC_PG_DELAY_3__CGCG_ACTIVE_BEFORE_CGPG__SHIFT 0x0
+#define RLC_PG_DELAY_3__RESERVED_MASK 0xffffff00
+#define RLC_PG_DELAY_3__RESERVED__SHIFT 0x8
+#define RLC_GPM_INT_DISABLE_TH0__DISABLE_MASK 0xffffffff
+#define RLC_GPM_INT_DISABLE_TH0__DISABLE__SHIFT 0x0
+#define RLC_GPM_INT_DISABLE_TH1__DISABLE_MASK 0xffffffff
+#define RLC_GPM_INT_DISABLE_TH1__DISABLE__SHIFT 0x0
+#define RLC_GPM_INT_FORCE_TH0__FORCE_MASK 0xffffffff
+#define RLC_GPM_INT_FORCE_TH0__FORCE__SHIFT 0x0
+#define RLC_GPM_INT_FORCE_TH1__FORCE_MASK 0xffffffff
+#define RLC_GPM_INT_FORCE_TH1__FORCE__SHIFT 0x0
+#define RLC_SRM_CNTL__SRM_ENABLE_MASK 0x1
+#define RLC_SRM_CNTL__SRM_ENABLE__SHIFT 0x0
+#define RLC_SRM_CNTL__AUTO_INCR_ADDR_MASK 0x2
+#define RLC_SRM_CNTL__AUTO_INCR_ADDR__SHIFT 0x1
+#define RLC_SRM_CNTL__RESERVED_MASK 0xfffffffc
+#define RLC_SRM_CNTL__RESERVED__SHIFT 0x2
+#define RLC_SRM_DEBUG_SELECT__SELECT_MASK 0xff
+#define RLC_SRM_DEBUG_SELECT__SELECT__SHIFT 0x0
+#define RLC_SRM_DEBUG_SELECT__RESERVED_MASK 0xffffff00
+#define RLC_SRM_DEBUG_SELECT__RESERVED__SHIFT 0x8
+#define RLC_SRM_DEBUG__DATA_MASK 0xffffffff
+#define RLC_SRM_DEBUG__DATA__SHIFT 0x0
+#define RLC_SRM_ARAM_ADDR__ADDR_MASK 0x3ff
+#define RLC_SRM_ARAM_ADDR__ADDR__SHIFT 0x0
+#define RLC_SRM_ARAM_ADDR__RESERVED_MASK 0xfffffc00
+#define RLC_SRM_ARAM_ADDR__RESERVED__SHIFT 0xa
+#define RLC_SRM_ARAM_DATA__DATA_MASK 0xffffffff
+#define RLC_SRM_ARAM_DATA__DATA__SHIFT 0x0
+#define RLC_SRM_DRAM_ADDR__ADDR_MASK 0x3ff
+#define RLC_SRM_DRAM_ADDR__ADDR__SHIFT 0x0
+#define RLC_SRM_DRAM_ADDR__RESERVED_MASK 0xfffffc00
+#define RLC_SRM_DRAM_ADDR__RESERVED__SHIFT 0xa
+#define RLC_SRM_DRAM_DATA__DATA_MASK 0xffffffff
+#define RLC_SRM_DRAM_DATA__DATA__SHIFT 0x0
+#define RLC_SRM_GPM_COMMAND__OP_MASK 0x1
+#define RLC_SRM_GPM_COMMAND__OP__SHIFT 0x0
+#define RLC_SRM_GPM_COMMAND__INDEX_CNTL_MASK 0x2
+#define RLC_SRM_GPM_COMMAND__INDEX_CNTL__SHIFT 0x1
+#define RLC_SRM_GPM_COMMAND__INDEX_CNTL_NUM_MASK 0x1c
+#define RLC_SRM_GPM_COMMAND__INDEX_CNTL_NUM__SHIFT 0x2
+#define RLC_SRM_GPM_COMMAND__SIZE_MASK 0x1ffe0
+#define RLC_SRM_GPM_COMMAND__SIZE__SHIFT 0x5
+#define RLC_SRM_GPM_COMMAND__START_OFFSET_MASK 0x1ffe0000
+#define RLC_SRM_GPM_COMMAND__START_OFFSET__SHIFT 0x11
+#define RLC_SRM_GPM_COMMAND__RESERVED1_MASK 0x60000000
+#define RLC_SRM_GPM_COMMAND__RESERVED1__SHIFT 0x1d
+#define RLC_SRM_GPM_COMMAND__DEST_MEMORY_MASK 0x80000000
+#define RLC_SRM_GPM_COMMAND__DEST_MEMORY__SHIFT 0x1f
+#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_EMPTY_MASK 0x1
+#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_EMPTY__SHIFT 0x0
+#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_FULL_MASK 0x2
+#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_FULL__SHIFT 0x1
+#define RLC_SRM_GPM_COMMAND_STATUS__RESERVED_MASK 0xfffffffc
+#define RLC_SRM_GPM_COMMAND_STATUS__RESERVED__SHIFT 0x2
+#define RLC_SRM_RLCV_COMMAND__OP_MASK 0x1
+#define RLC_SRM_RLCV_COMMAND__OP__SHIFT 0x0
+#define RLC_SRM_RLCV_COMMAND__RESERVED_MASK 0xe
+#define RLC_SRM_RLCV_COMMAND__RESERVED__SHIFT 0x1
+#define RLC_SRM_RLCV_COMMAND__SIZE_MASK 0xfff0
+#define RLC_SRM_RLCV_COMMAND__SIZE__SHIFT 0x4
+#define RLC_SRM_RLCV_COMMAND__START_OFFSET_MASK 0xfff0000
+#define RLC_SRM_RLCV_COMMAND__START_OFFSET__SHIFT 0x10
+#define RLC_SRM_RLCV_COMMAND__RESERVED1_MASK 0x70000000
+#define RLC_SRM_RLCV_COMMAND__RESERVED1__SHIFT 0x1c
+#define RLC_SRM_RLCV_COMMAND__DEST_MEMORY_MASK 0x80000000
+#define RLC_SRM_RLCV_COMMAND__DEST_MEMORY__SHIFT 0x1f
+#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_EMPTY_MASK 0x1
+#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_EMPTY__SHIFT 0x0
+#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_FULL_MASK 0x2
+#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_FULL__SHIFT 0x1
+#define RLC_SRM_RLCV_COMMAND_STATUS__RESERVED_MASK 0xfffffffc
+#define RLC_SRM_RLCV_COMMAND_STATUS__RESERVED__SHIFT 0x2
+#define RLC_SRM_INDEX_CNTL_ADDR_0__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_0__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_0__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_0__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_ADDR_1__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_1__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_1__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_1__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_ADDR_2__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_2__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_2__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_2__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_ADDR_3__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_3__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_3__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_3__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_ADDR_4__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_4__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_4__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_4__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_ADDR_5__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_5__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_5__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_5__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_ADDR_6__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_6__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_6__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_6__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_ADDR_7__ADDRESS_MASK 0xffff
+#define RLC_SRM_INDEX_CNTL_ADDR_7__ADDRESS__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_ADDR_7__RESERVED_MASK 0xffff0000
+#define RLC_SRM_INDEX_CNTL_ADDR_7__RESERVED__SHIFT 0x10
+#define RLC_SRM_INDEX_CNTL_DATA_0__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_0__DATA__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_DATA_1__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_1__DATA__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_DATA_2__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_2__DATA__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_DATA_3__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_3__DATA__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_DATA_4__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_4__DATA__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_DATA_5__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_5__DATA__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_DATA_6__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_6__DATA__SHIFT 0x0
+#define RLC_SRM_INDEX_CNTL_DATA_7__DATA_MASK 0xffffffff
+#define RLC_SRM_INDEX_CNTL_DATA_7__DATA__SHIFT 0x0
+#define RLC_SRM_STAT__SRM_STATUS_MASK 0x1
+#define RLC_SRM_STAT__SRM_STATUS__SHIFT 0x0
+#define RLC_SRM_STAT__RESERVED_MASK 0xfffffffe
+#define RLC_SRM_STAT__RESERVED__SHIFT 0x1
+#define RLC_SRM_GPM_ABORT__ABORT_MASK 0x1
+#define RLC_SRM_GPM_ABORT__ABORT__SHIFT 0x0
+#define RLC_SRM_GPM_ABORT__RESERVED_MASK 0xfffffffe
+#define RLC_SRM_GPM_ABORT__RESERVED__SHIFT 0x1
+#define RLC_CSIB_ADDR_LO__ADDRESS_MASK 0xffffffff
+#define RLC_CSIB_ADDR_LO__ADDRESS__SHIFT 0x0
+#define RLC_CSIB_ADDR_HI__ADDRESS_MASK 0xffff
+#define RLC_CSIB_ADDR_HI__ADDRESS__SHIFT 0x0
+#define RLC_CSIB_LENGTH__LENGTH_MASK 0xffffffff
+#define RLC_CSIB_LENGTH__LENGTH__SHIFT 0x0
+#define RLC_CP_RESPONSE0__RESPONSE_MASK 0xffffffff
+#define RLC_CP_RESPONSE0__RESPONSE__SHIFT 0x0
+#define RLC_CP_RESPONSE1__RESPONSE_MASK 0xffffffff
+#define RLC_CP_RESPONSE1__RESPONSE__SHIFT 0x0
+#define RLC_CP_RESPONSE2__RESPONSE_MASK 0xffffffff
+#define RLC_CP_RESPONSE2__RESPONSE__SHIFT 0x0
+#define RLC_CP_RESPONSE3__RESPONSE_MASK 0xffffffff
+#define RLC_CP_RESPONSE3__RESPONSE__SHIFT 0x0
+#define RLC_SMU_COMMAND__CMD_MASK 0xffffffff
+#define RLC_SMU_COMMAND__CMD__SHIFT 0x0
+#define RLC_CP_SCHEDULERS__scheduler0_MASK 0xff
+#define RLC_CP_SCHEDULERS__scheduler0__SHIFT 0x0
+#define RLC_CP_SCHEDULERS__scheduler1_MASK 0xff00
+#define RLC_CP_SCHEDULERS__scheduler1__SHIFT 0x8
+#define RLC_CP_SCHEDULERS__scheduler2_MASK 0xff0000
+#define RLC_CP_SCHEDULERS__scheduler2__SHIFT 0x10
+#define RLC_CP_SCHEDULERS__scheduler3_MASK 0xff000000
+#define RLC_CP_SCHEDULERS__scheduler3__SHIFT 0x18
+#define RLC_SMU_ARGUMENT_1__ARG_MASK 0xffffffff
+#define RLC_SMU_ARGUMENT_1__ARG__SHIFT 0x0
+#define RLC_SMU_ARGUMENT_2__ARG_MASK 0xffffffff
+#define RLC_SMU_ARGUMENT_2__ARG__SHIFT 0x0
+#define RLC_GPM_GENERAL_8__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_8__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_9__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_9__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_10__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_10__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_11__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_11__DATA__SHIFT 0x0
+#define RLC_GPM_GENERAL_12__DATA_MASK 0xffffffff
+#define RLC_GPM_GENERAL_12__DATA__SHIFT 0x0
+#define RLC_SPM_PERFMON_CNTL__RESERVED1_MASK 0xfff
+#define RLC_SPM_PERFMON_CNTL__RESERVED1__SHIFT 0x0
+#define RLC_SPM_PERFMON_CNTL__PERFMON_RING_MODE_MASK 0x3000
+#define RLC_SPM_PERFMON_CNTL__PERFMON_RING_MODE__SHIFT 0xc
+#define RLC_SPM_PERFMON_CNTL__RESERVED_MASK 0xc000
+#define RLC_SPM_PERFMON_CNTL__RESERVED__SHIFT 0xe
+#define RLC_SPM_PERFMON_CNTL__PERFMON_SAMPLE_INTERVAL_MASK 0xffff0000
+#define RLC_SPM_PERFMON_CNTL__PERFMON_SAMPLE_INTERVAL__SHIFT 0x10
+#define RLC_SPM_PERFMON_RING_BASE_LO__RING_BASE_LO_MASK 0xffffffff
+#define RLC_SPM_PERFMON_RING_BASE_LO__RING_BASE_LO__SHIFT 0x0
+#define RLC_SPM_PERFMON_RING_BASE_HI__RING_BASE_HI_MASK 0xffff
+#define RLC_SPM_PERFMON_RING_BASE_HI__RING_BASE_HI__SHIFT 0x0
+#define RLC_SPM_PERFMON_RING_BASE_HI__RESERVED_MASK 0xffff0000
+#define RLC_SPM_PERFMON_RING_BASE_HI__RESERVED__SHIFT 0x10
+#define RLC_SPM_PERFMON_RING_SIZE__RING_BASE_SIZE_MASK 0xffffffff
+#define RLC_SPM_PERFMON_RING_SIZE__RING_BASE_SIZE__SHIFT 0x0
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__PERFMON_SEGMENT_SIZE_MASK 0xff
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__PERFMON_SEGMENT_SIZE__SHIFT 0x0
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED1_MASK 0x700
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED1__SHIFT 0x8
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__GLOBAL_NUM_LINE_MASK 0xf800
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__GLOBAL_NUM_LINE__SHIFT 0xb
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE0_NUM_LINE_MASK 0x1f0000
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE0_NUM_LINE__SHIFT 0x10
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE1_NUM_LINE_MASK 0x3e00000
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE1_NUM_LINE__SHIFT 0x15
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE2_NUM_LINE_MASK 0x7c000000
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE2_NUM_LINE__SHIFT 0x1a
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED_MASK 0x80000000
+#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED__SHIFT 0x1f
+#define RLC_SPM_SE_MUXSEL_ADDR__PERFMON_SEL_ADDR_MASK 0xffffffff
+#define RLC_SPM_SE_MUXSEL_ADDR__PERFMON_SEL_ADDR__SHIFT 0x0
+#define RLC_SPM_SE_MUXSEL_DATA__PERFMON_SEL_DATA_MASK 0xffffffff
+#define RLC_SPM_SE_MUXSEL_DATA__PERFMON_SEL_DATA__SHIFT 0x0
+#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff
+#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0
+#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00
+#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8
+#define RLC_SPM_GLOBAL_MUXSEL_ADDR__PERFMON_SEL_ADDR_MASK 0xffffffff
+#define RLC_SPM_GLOBAL_MUXSEL_ADDR__PERFMON_SEL_ADDR__SHIFT 0x0
+#define RLC_SPM_GLOBAL_MUXSEL_DATA__PERFMON_SEL_DATA_MASK 0xffffffff
+#define RLC_SPM_GLOBAL_MUXSEL_DATA__PERFMON_SEL_DATA__SHIFT 0x0
+#define RLC_SPM_RING_RDPTR__PERFMON_RING_RDPTR_MASK 0xffffffff
+#define RLC_SPM_RING_RDPTR__PERFMON_RING_RDPTR__SHIFT 0x0
+#define RLC_SPM_SEGMENT_THRESHOLD__NUM_SEGMENT_THRESHOLD_MASK 0xffffffff
+#define RLC_SPM_SEGMENT_THRESHOLD__NUM_SEGMENT_THRESHOLD__SHIFT 0x0
+#define RLC_GPU_IOV_VF_ENABLE__VF_ENABLE_MASK 0x1
+#define RLC_GPU_IOV_VF_ENABLE__VF_ENABLE__SHIFT 0x0
+#define RLC_GPU_IOV_VF_ENABLE__RESERVED_MASK 0xfffe
+#define RLC_GPU_IOV_VF_ENABLE__RESERVED__SHIFT 0x1
+#define RLC_GPU_IOV_VF_ENABLE__VF_NUM_MASK 0xffff0000
+#define RLC_GPU_IOV_VF_ENABLE__VF_NUM__SHIFT 0x10
+#define RLC_GPU_IOV_RLC_RESPONSE__RESP_MASK 0xffffffff
+#define RLC_GPU_IOV_RLC_RESPONSE__RESP__SHIFT 0x0
+#define RLC_GPU_IOV_ACTIVE_FCN_ID__VF_ID_MASK 0xf
+#define RLC_GPU_IOV_ACTIVE_FCN_ID__VF_ID__SHIFT 0x0
+#define RLC_GPU_IOV_ACTIVE_FCN_ID__RESERVED_MASK 0x7ffffff0
+#define RLC_GPU_IOV_ACTIVE_FCN_ID__RESERVED__SHIFT 0x4
+#define RLC_GPU_IOV_ACTIVE_FCN_ID__PF_VF_MASK 0x80000000
+#define RLC_GPU_IOV_ACTIVE_FCN_ID__PF_VF__SHIFT 0x1f
+#define SPI_PS_INPUT_CNTL_0__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_0__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_0__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_0__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_0__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_0__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_0__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_0__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_0__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_0__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_0__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_0__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_0__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_0__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_0__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_0__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_1__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_1__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_1__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_1__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_1__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_1__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_1__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_1__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_1__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_1__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_1__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_1__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_1__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_1__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_1__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_1__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_2__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_2__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_2__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_2__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_2__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_2__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_2__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_2__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_2__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_2__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_2__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_2__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_2__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_2__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_2__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_2__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_3__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_3__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_3__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_3__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_3__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_3__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_3__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_3__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_3__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_3__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_3__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_3__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_3__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_3__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_3__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_3__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_4__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_4__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_4__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_4__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_4__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_4__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_4__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_4__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_4__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_4__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_4__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_4__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_4__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_4__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_4__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_4__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_5__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_5__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_5__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_5__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_5__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_5__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_5__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_5__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_5__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_5__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_5__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_5__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_5__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_5__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_5__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_5__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_6__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_6__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_6__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_6__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_6__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_6__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_6__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_6__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_6__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_6__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_6__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_6__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_6__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_6__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_6__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_6__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_7__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_7__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_7__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_7__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_7__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_7__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_7__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_7__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_7__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_7__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_7__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_7__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_7__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_7__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_7__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_7__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_8__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_8__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_8__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_8__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_8__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_8__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_8__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_8__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_8__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_8__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_8__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_8__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_8__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_8__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_8__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_8__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_9__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_9__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_9__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_9__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_9__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_9__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_9__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_9__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_9__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_9__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_9__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_9__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_9__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_9__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_9__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_9__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_10__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_10__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_10__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_10__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_10__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_10__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_10__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_10__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_10__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_10__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_10__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_10__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_10__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_10__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_10__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_10__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_11__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_11__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_11__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_11__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_11__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_11__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_11__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_11__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_11__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_11__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_11__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_11__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_11__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_11__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_11__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_11__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_12__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_12__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_12__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_12__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_12__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_12__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_12__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_12__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_12__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_12__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_12__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_12__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_12__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_12__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_12__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_12__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_13__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_13__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_13__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_13__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_13__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_13__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_13__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_13__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_13__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_13__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_13__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_13__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_13__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_13__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_13__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_13__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_14__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_14__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_14__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_14__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_14__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_14__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_14__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_14__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_14__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_14__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_14__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_14__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_14__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_14__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_14__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_14__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_15__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_15__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_15__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_15__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_15__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_15__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_15__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_15__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_15__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_15__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_15__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_15__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_15__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_15__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_15__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_15__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_16__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_16__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_16__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_16__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_16__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_16__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_16__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_16__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_16__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_16__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_16__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_16__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_16__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_16__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_16__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_16__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_17__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_17__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_17__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_17__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_17__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_17__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_17__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_17__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_17__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_17__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_17__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_17__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_17__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_17__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_17__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_17__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_18__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_18__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_18__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_18__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_18__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_18__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_18__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_18__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_18__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_18__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_18__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_18__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_18__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_18__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_18__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_18__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_19__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_19__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_19__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_19__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_19__CYL_WRAP_MASK 0x1e000
+#define SPI_PS_INPUT_CNTL_19__CYL_WRAP__SHIFT 0xd
+#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX_MASK 0x20000
+#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX__SHIFT 0x11
+#define SPI_PS_INPUT_CNTL_19__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_19__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_19__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_19__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_19__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_19__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX_ATTR1_MASK 0x800000
+#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX_ATTR1__SHIFT 0x17
+#define SPI_PS_INPUT_CNTL_19__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_19__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_19__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_19__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_20__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_20__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_20__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_20__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_20__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_20__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_20__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_20__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_20__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_20__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_20__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_20__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_20__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_20__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_21__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_21__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_21__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_21__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_21__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_21__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_21__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_21__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_21__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_21__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_21__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_21__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_21__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_21__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_22__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_22__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_22__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_22__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_22__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_22__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_22__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_22__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_22__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_22__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_22__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_22__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_22__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_22__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_23__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_23__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_23__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_23__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_23__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_23__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_23__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_23__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_23__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_23__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_23__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_23__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_23__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_23__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_24__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_24__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_24__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_24__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_24__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_24__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_24__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_24__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_24__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_24__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_24__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_24__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_24__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_24__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_25__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_25__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_25__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_25__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_25__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_25__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_25__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_25__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_25__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_25__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_25__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_25__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_25__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_25__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_26__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_26__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_26__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_26__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_26__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_26__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_26__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_26__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_26__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_26__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_26__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_26__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_26__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_26__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_27__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_27__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_27__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_27__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_27__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_27__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_27__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_27__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_27__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_27__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_27__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_27__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_27__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_27__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_28__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_28__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_28__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_28__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_28__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_28__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_28__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_28__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_28__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_28__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_28__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_28__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_28__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_28__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_29__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_29__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_29__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_29__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_29__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_29__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_29__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_29__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_29__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_29__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_29__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_29__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_29__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_29__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_30__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_30__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_30__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_30__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_30__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_30__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_30__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_30__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_30__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_30__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_30__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_30__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_30__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_30__ATTR1_VALID__SHIFT 0x19
+#define SPI_PS_INPUT_CNTL_31__OFFSET_MASK 0x3f
+#define SPI_PS_INPUT_CNTL_31__OFFSET__SHIFT 0x0
+#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL_MASK 0x300
+#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL__SHIFT 0x8
+#define SPI_PS_INPUT_CNTL_31__FLAT_SHADE_MASK 0x400
+#define SPI_PS_INPUT_CNTL_31__FLAT_SHADE__SHIFT 0xa
+#define SPI_PS_INPUT_CNTL_31__DUP_MASK 0x40000
+#define SPI_PS_INPUT_CNTL_31__DUP__SHIFT 0x12
+#define SPI_PS_INPUT_CNTL_31__FP16_INTERP_MODE_MASK 0x80000
+#define SPI_PS_INPUT_CNTL_31__FP16_INTERP_MODE__SHIFT 0x13
+#define SPI_PS_INPUT_CNTL_31__USE_DEFAULT_ATTR1_MASK 0x100000
+#define SPI_PS_INPUT_CNTL_31__USE_DEFAULT_ATTR1__SHIFT 0x14
+#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL_ATTR1_MASK 0x600000
+#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL_ATTR1__SHIFT 0x15
+#define SPI_PS_INPUT_CNTL_31__ATTR0_VALID_MASK 0x1000000
+#define SPI_PS_INPUT_CNTL_31__ATTR0_VALID__SHIFT 0x18
+#define SPI_PS_INPUT_CNTL_31__ATTR1_VALID_MASK 0x2000000
+#define SPI_PS_INPUT_CNTL_31__ATTR1_VALID__SHIFT 0x19
+#define SPI_VS_OUT_CONFIG__VS_EXPORT_COUNT_MASK 0x3e
+#define SPI_VS_OUT_CONFIG__VS_EXPORT_COUNT__SHIFT 0x1
+#define SPI_VS_OUT_CONFIG__VS_HALF_PACK_MASK 0x40
+#define SPI_VS_OUT_CONFIG__VS_HALF_PACK__SHIFT 0x6
+#define SPI_PS_INPUT_ENA__PERSP_SAMPLE_ENA_MASK 0x1
+#define SPI_PS_INPUT_ENA__PERSP_SAMPLE_ENA__SHIFT 0x0
+#define SPI_PS_INPUT_ENA__PERSP_CENTER_ENA_MASK 0x2
+#define SPI_PS_INPUT_ENA__PERSP_CENTER_ENA__SHIFT 0x1
+#define SPI_PS_INPUT_ENA__PERSP_CENTROID_ENA_MASK 0x4
+#define SPI_PS_INPUT_ENA__PERSP_CENTROID_ENA__SHIFT 0x2
+#define SPI_PS_INPUT_ENA__PERSP_PULL_MODEL_ENA_MASK 0x8
+#define SPI_PS_INPUT_ENA__PERSP_PULL_MODEL_ENA__SHIFT 0x3
+#define SPI_PS_INPUT_ENA__LINEAR_SAMPLE_ENA_MASK 0x10
+#define SPI_PS_INPUT_ENA__LINEAR_SAMPLE_ENA__SHIFT 0x4
+#define SPI_PS_INPUT_ENA__LINEAR_CENTER_ENA_MASK 0x20
+#define SPI_PS_INPUT_ENA__LINEAR_CENTER_ENA__SHIFT 0x5
+#define SPI_PS_INPUT_ENA__LINEAR_CENTROID_ENA_MASK 0x40
+#define SPI_PS_INPUT_ENA__LINEAR_CENTROID_ENA__SHIFT 0x6
+#define SPI_PS_INPUT_ENA__LINE_STIPPLE_TEX_ENA_MASK 0x80
+#define SPI_PS_INPUT_ENA__LINE_STIPPLE_TEX_ENA__SHIFT 0x7
+#define SPI_PS_INPUT_ENA__POS_X_FLOAT_ENA_MASK 0x100
+#define SPI_PS_INPUT_ENA__POS_X_FLOAT_ENA__SHIFT 0x8
+#define SPI_PS_INPUT_ENA__POS_Y_FLOAT_ENA_MASK 0x200
+#define SPI_PS_INPUT_ENA__POS_Y_FLOAT_ENA__SHIFT 0x9
+#define SPI_PS_INPUT_ENA__POS_Z_FLOAT_ENA_MASK 0x400
+#define SPI_PS_INPUT_ENA__POS_Z_FLOAT_ENA__SHIFT 0xa
+#define SPI_PS_INPUT_ENA__POS_W_FLOAT_ENA_MASK 0x800
+#define SPI_PS_INPUT_ENA__POS_W_FLOAT_ENA__SHIFT 0xb
+#define SPI_PS_INPUT_ENA__FRONT_FACE_ENA_MASK 0x1000
+#define SPI_PS_INPUT_ENA__FRONT_FACE_ENA__SHIFT 0xc
+#define SPI_PS_INPUT_ENA__ANCILLARY_ENA_MASK 0x2000
+#define SPI_PS_INPUT_ENA__ANCILLARY_ENA__SHIFT 0xd
+#define SPI_PS_INPUT_ENA__SAMPLE_COVERAGE_ENA_MASK 0x4000
+#define SPI_PS_INPUT_ENA__SAMPLE_COVERAGE_ENA__SHIFT 0xe
+#define SPI_PS_INPUT_ENA__POS_FIXED_PT_ENA_MASK 0x8000
+#define SPI_PS_INPUT_ENA__POS_FIXED_PT_ENA__SHIFT 0xf
+#define SPI_PS_INPUT_ADDR__PERSP_SAMPLE_ENA_MASK 0x1
+#define SPI_PS_INPUT_ADDR__PERSP_SAMPLE_ENA__SHIFT 0x0
+#define SPI_PS_INPUT_ADDR__PERSP_CENTER_ENA_MASK 0x2
+#define SPI_PS_INPUT_ADDR__PERSP_CENTER_ENA__SHIFT 0x1
+#define SPI_PS_INPUT_ADDR__PERSP_CENTROID_ENA_MASK 0x4
+#define SPI_PS_INPUT_ADDR__PERSP_CENTROID_ENA__SHIFT 0x2
+#define SPI_PS_INPUT_ADDR__PERSP_PULL_MODEL_ENA_MASK 0x8
+#define SPI_PS_INPUT_ADDR__PERSP_PULL_MODEL_ENA__SHIFT 0x3
+#define SPI_PS_INPUT_ADDR__LINEAR_SAMPLE_ENA_MASK 0x10
+#define SPI_PS_INPUT_ADDR__LINEAR_SAMPLE_ENA__SHIFT 0x4
+#define SPI_PS_INPUT_ADDR__LINEAR_CENTER_ENA_MASK 0x20
+#define SPI_PS_INPUT_ADDR__LINEAR_CENTER_ENA__SHIFT 0x5
+#define SPI_PS_INPUT_ADDR__LINEAR_CENTROID_ENA_MASK 0x40
+#define SPI_PS_INPUT_ADDR__LINEAR_CENTROID_ENA__SHIFT 0x6
+#define SPI_PS_INPUT_ADDR__LINE_STIPPLE_TEX_ENA_MASK 0x80
+#define SPI_PS_INPUT_ADDR__LINE_STIPPLE_TEX_ENA__SHIFT 0x7
+#define SPI_PS_INPUT_ADDR__POS_X_FLOAT_ENA_MASK 0x100
+#define SPI_PS_INPUT_ADDR__POS_X_FLOAT_ENA__SHIFT 0x8
+#define SPI_PS_INPUT_ADDR__POS_Y_FLOAT_ENA_MASK 0x200
+#define SPI_PS_INPUT_ADDR__POS_Y_FLOAT_ENA__SHIFT 0x9
+#define SPI_PS_INPUT_ADDR__POS_Z_FLOAT_ENA_MASK 0x400
+#define SPI_PS_INPUT_ADDR__POS_Z_FLOAT_ENA__SHIFT 0xa
+#define SPI_PS_INPUT_ADDR__POS_W_FLOAT_ENA_MASK 0x800
+#define SPI_PS_INPUT_ADDR__POS_W_FLOAT_ENA__SHIFT 0xb
+#define SPI_PS_INPUT_ADDR__FRONT_FACE_ENA_MASK 0x1000
+#define SPI_PS_INPUT_ADDR__FRONT_FACE_ENA__SHIFT 0xc
+#define SPI_PS_INPUT_ADDR__ANCILLARY_ENA_MASK 0x2000
+#define SPI_PS_INPUT_ADDR__ANCILLARY_ENA__SHIFT 0xd
+#define SPI_PS_INPUT_ADDR__SAMPLE_COVERAGE_ENA_MASK 0x4000
+#define SPI_PS_INPUT_ADDR__SAMPLE_COVERAGE_ENA__SHIFT 0xe
+#define SPI_PS_INPUT_ADDR__POS_FIXED_PT_ENA_MASK 0x8000
+#define SPI_PS_INPUT_ADDR__POS_FIXED_PT_ENA__SHIFT 0xf
+#define SPI_INTERP_CONTROL_0__FLAT_SHADE_ENA_MASK 0x1
+#define SPI_INTERP_CONTROL_0__FLAT_SHADE_ENA__SHIFT 0x0
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_ENA_MASK 0x2
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_ENA__SHIFT 0x1
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_X_MASK 0x1c
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_X__SHIFT 0x2
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Y_MASK 0xe0
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Y__SHIFT 0x5
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Z_MASK 0x700
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Z__SHIFT 0x8
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_W_MASK 0x3800
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_W__SHIFT 0xb
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_TOP_1_MASK 0x4000
+#define SPI_INTERP_CONTROL_0__PNT_SPRITE_TOP_1__SHIFT 0xe
+#define SPI_PS_IN_CONTROL__NUM_INTERP_MASK 0x3f
+#define SPI_PS_IN_CONTROL__NUM_INTERP__SHIFT 0x0
+#define SPI_PS_IN_CONTROL__PARAM_GEN_MASK 0x40
+#define SPI_PS_IN_CONTROL__PARAM_GEN__SHIFT 0x6
+#define SPI_PS_IN_CONTROL__BC_OPTIMIZE_DISABLE_MASK 0x4000
+#define SPI_PS_IN_CONTROL__BC_OPTIMIZE_DISABLE__SHIFT 0xe
+#define SPI_BARYC_CNTL__PERSP_CENTER_CNTL_MASK 0x1
+#define SPI_BARYC_CNTL__PERSP_CENTER_CNTL__SHIFT 0x0
+#define SPI_BARYC_CNTL__PERSP_CENTROID_CNTL_MASK 0x10
+#define SPI_BARYC_CNTL__PERSP_CENTROID_CNTL__SHIFT 0x4
+#define SPI_BARYC_CNTL__LINEAR_CENTER_CNTL_MASK 0x100
+#define SPI_BARYC_CNTL__LINEAR_CENTER_CNTL__SHIFT 0x8
+#define SPI_BARYC_CNTL__LINEAR_CENTROID_CNTL_MASK 0x1000
+#define SPI_BARYC_CNTL__LINEAR_CENTROID_CNTL__SHIFT 0xc
+#define SPI_BARYC_CNTL__POS_FLOAT_LOCATION_MASK 0x30000
+#define SPI_BARYC_CNTL__POS_FLOAT_LOCATION__SHIFT 0x10
+#define SPI_BARYC_CNTL__POS_FLOAT_ULC_MASK 0x100000
+#define SPI_BARYC_CNTL__POS_FLOAT_ULC__SHIFT 0x14
+#define SPI_BARYC_CNTL__FRONT_FACE_ALL_BITS_MASK 0x1000000
+#define SPI_BARYC_CNTL__FRONT_FACE_ALL_BITS__SHIFT 0x18
+#define SPI_TMPRING_SIZE__WAVES_MASK 0xfff
+#define SPI_TMPRING_SIZE__WAVES__SHIFT 0x0
+#define SPI_TMPRING_SIZE__WAVESIZE_MASK 0x1fff000
+#define SPI_TMPRING_SIZE__WAVESIZE__SHIFT 0xc
+#define SPI_SHADER_POS_FORMAT__POS0_EXPORT_FORMAT_MASK 0xf
+#define SPI_SHADER_POS_FORMAT__POS0_EXPORT_FORMAT__SHIFT 0x0
+#define SPI_SHADER_POS_FORMAT__POS1_EXPORT_FORMAT_MASK 0xf0
+#define SPI_SHADER_POS_FORMAT__POS1_EXPORT_FORMAT__SHIFT 0x4
+#define SPI_SHADER_POS_FORMAT__POS2_EXPORT_FORMAT_MASK 0xf00
+#define SPI_SHADER_POS_FORMAT__POS2_EXPORT_FORMAT__SHIFT 0x8
+#define SPI_SHADER_POS_FORMAT__POS3_EXPORT_FORMAT_MASK 0xf000
+#define SPI_SHADER_POS_FORMAT__POS3_EXPORT_FORMAT__SHIFT 0xc
+#define SPI_SHADER_Z_FORMAT__Z_EXPORT_FORMAT_MASK 0xf
+#define SPI_SHADER_Z_FORMAT__Z_EXPORT_FORMAT__SHIFT 0x0
+#define SPI_SHADER_COL_FORMAT__COL0_EXPORT_FORMAT_MASK 0xf
+#define SPI_SHADER_COL_FORMAT__COL0_EXPORT_FORMAT__SHIFT 0x0
+#define SPI_SHADER_COL_FORMAT__COL1_EXPORT_FORMAT_MASK 0xf0
+#define SPI_SHADER_COL_FORMAT__COL1_EXPORT_FORMAT__SHIFT 0x4
+#define SPI_SHADER_COL_FORMAT__COL2_EXPORT_FORMAT_MASK 0xf00
+#define SPI_SHADER_COL_FORMAT__COL2_EXPORT_FORMAT__SHIFT 0x8
+#define SPI_SHADER_COL_FORMAT__COL3_EXPORT_FORMAT_MASK 0xf000
+#define SPI_SHADER_COL_FORMAT__COL3_EXPORT_FORMAT__SHIFT 0xc
+#define SPI_SHADER_COL_FORMAT__COL4_EXPORT_FORMAT_MASK 0xf0000
+#define SPI_SHADER_COL_FORMAT__COL4_EXPORT_FORMAT__SHIFT 0x10
+#define SPI_SHADER_COL_FORMAT__COL5_EXPORT_FORMAT_MASK 0xf00000
+#define SPI_SHADER_COL_FORMAT__COL5_EXPORT_FORMAT__SHIFT 0x14
+#define SPI_SHADER_COL_FORMAT__COL6_EXPORT_FORMAT_MASK 0xf000000
+#define SPI_SHADER_COL_FORMAT__COL6_EXPORT_FORMAT__SHIFT 0x18
+#define SPI_SHADER_COL_FORMAT__COL7_EXPORT_FORMAT_MASK 0xf0000000
+#define SPI_SHADER_COL_FORMAT__COL7_EXPORT_FORMAT__SHIFT 0x1c
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS0_MASK 0x7
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS0__SHIFT 0x0
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS1_MASK 0x38
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS1__SHIFT 0x3
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS2_MASK 0x1c0
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS2__SHIFT 0x6
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS3_MASK 0xe00
+#define SPI_ARB_PRIORITY__PIPE_ORDER_TS3__SHIFT 0x9
+#define SPI_ARB_PRIORITY__TS0_DUR_MULT_MASK 0x3000
+#define SPI_ARB_PRIORITY__TS0_DUR_MULT__SHIFT 0xc
+#define SPI_ARB_PRIORITY__TS1_DUR_MULT_MASK 0xc000
+#define SPI_ARB_PRIORITY__TS1_DUR_MULT__SHIFT 0xe
+#define SPI_ARB_PRIORITY__TS2_DUR_MULT_MASK 0x30000
+#define SPI_ARB_PRIORITY__TS2_DUR_MULT__SHIFT 0x10
+#define SPI_ARB_PRIORITY__TS3_DUR_MULT_MASK 0xc0000
+#define SPI_ARB_PRIORITY__TS3_DUR_MULT__SHIFT 0x12
+#define SPI_ARB_CYCLES_0__TS0_DURATION_MASK 0xffff
+#define SPI_ARB_CYCLES_0__TS0_DURATION__SHIFT 0x0
+#define SPI_ARB_CYCLES_0__TS1_DURATION_MASK 0xffff0000
+#define SPI_ARB_CYCLES_0__TS1_DURATION__SHIFT 0x10
+#define SPI_ARB_CYCLES_1__TS2_DURATION_MASK 0xffff
+#define SPI_ARB_CYCLES_1__TS2_DURATION__SHIFT 0x0
+#define SPI_ARB_CYCLES_1__TS3_DURATION_MASK 0xffff0000
+#define SPI_ARB_CYCLES_1__TS3_DURATION__SHIFT 0x10
+#define SPI_CDBG_SYS_GFX__PS_EN_MASK 0x1
+#define SPI_CDBG_SYS_GFX__PS_EN__SHIFT 0x0
+#define SPI_CDBG_SYS_GFX__VS_EN_MASK 0x2
+#define SPI_CDBG_SYS_GFX__VS_EN__SHIFT 0x1
+#define SPI_CDBG_SYS_GFX__GS_EN_MASK 0x4
+#define SPI_CDBG_SYS_GFX__GS_EN__SHIFT 0x2
+#define SPI_CDBG_SYS_GFX__ES_EN_MASK 0x8
+#define SPI_CDBG_SYS_GFX__ES_EN__SHIFT 0x3
+#define SPI_CDBG_SYS_GFX__HS_EN_MASK 0x10
+#define SPI_CDBG_SYS_GFX__HS_EN__SHIFT 0x4
+#define SPI_CDBG_SYS_GFX__LS_EN_MASK 0x20
+#define SPI_CDBG_SYS_GFX__LS_EN__SHIFT 0x5
+#define SPI_CDBG_SYS_GFX__CS_EN_MASK 0x40
+#define SPI_CDBG_SYS_GFX__CS_EN__SHIFT 0x6
+#define SPI_CDBG_SYS_HP3D__PS_EN_MASK 0x1
+#define SPI_CDBG_SYS_HP3D__PS_EN__SHIFT 0x0
+#define SPI_CDBG_SYS_HP3D__VS_EN_MASK 0x2
+#define SPI_CDBG_SYS_HP3D__VS_EN__SHIFT 0x1
+#define SPI_CDBG_SYS_HP3D__GS_EN_MASK 0x4
+#define SPI_CDBG_SYS_HP3D__GS_EN__SHIFT 0x2
+#define SPI_CDBG_SYS_HP3D__ES_EN_MASK 0x8
+#define SPI_CDBG_SYS_HP3D__ES_EN__SHIFT 0x3
+#define SPI_CDBG_SYS_HP3D__HS_EN_MASK 0x10
+#define SPI_CDBG_SYS_HP3D__HS_EN__SHIFT 0x4
+#define SPI_CDBG_SYS_HP3D__LS_EN_MASK 0x20
+#define SPI_CDBG_SYS_HP3D__LS_EN__SHIFT 0x5
+#define SPI_CDBG_SYS_CS0__PIPE0_MASK 0xff
+#define SPI_CDBG_SYS_CS0__PIPE0__SHIFT 0x0
+#define SPI_CDBG_SYS_CS0__PIPE1_MASK 0xff00
+#define SPI_CDBG_SYS_CS0__PIPE1__SHIFT 0x8
+#define SPI_CDBG_SYS_CS0__PIPE2_MASK 0xff0000
+#define SPI_CDBG_SYS_CS0__PIPE2__SHIFT 0x10
+#define SPI_CDBG_SYS_CS0__PIPE3_MASK 0xff000000
+#define SPI_CDBG_SYS_CS0__PIPE3__SHIFT 0x18
+#define SPI_CDBG_SYS_CS1__PIPE0_MASK 0xff
+#define SPI_CDBG_SYS_CS1__PIPE0__SHIFT 0x0
+#define SPI_CDBG_SYS_CS1__PIPE1_MASK 0xff00
+#define SPI_CDBG_SYS_CS1__PIPE1__SHIFT 0x8
+#define SPI_CDBG_SYS_CS1__PIPE2_MASK 0xff0000
+#define SPI_CDBG_SYS_CS1__PIPE2__SHIFT 0x10
+#define SPI_CDBG_SYS_CS1__PIPE3_MASK 0xff000000
+#define SPI_CDBG_SYS_CS1__PIPE3__SHIFT 0x18
+#define SPI_WCL_PIPE_PERCENT_GFX__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_GFX__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_GFX__LS_GRP_VALUE_MASK 0xf80
+#define SPI_WCL_PIPE_PERCENT_GFX__LS_GRP_VALUE__SHIFT 0x7
+#define SPI_WCL_PIPE_PERCENT_GFX__HS_GRP_VALUE_MASK 0x1f000
+#define SPI_WCL_PIPE_PERCENT_GFX__HS_GRP_VALUE__SHIFT 0xc
+#define SPI_WCL_PIPE_PERCENT_GFX__ES_GRP_VALUE_MASK 0x3e0000
+#define SPI_WCL_PIPE_PERCENT_GFX__ES_GRP_VALUE__SHIFT 0x11
+#define SPI_WCL_PIPE_PERCENT_GFX__GS_GRP_VALUE_MASK 0x7c00000
+#define SPI_WCL_PIPE_PERCENT_GFX__GS_GRP_VALUE__SHIFT 0x16
+#define SPI_WCL_PIPE_PERCENT_HP3D__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_HP3D__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_HP3D__LS_GRP_VALUE_MASK 0xf80
+#define SPI_WCL_PIPE_PERCENT_HP3D__LS_GRP_VALUE__SHIFT 0x7
+#define SPI_WCL_PIPE_PERCENT_HP3D__HS_GRP_VALUE_MASK 0x1f000
+#define SPI_WCL_PIPE_PERCENT_HP3D__HS_GRP_VALUE__SHIFT 0xc
+#define SPI_WCL_PIPE_PERCENT_HP3D__ES_GRP_VALUE_MASK 0x3e0000
+#define SPI_WCL_PIPE_PERCENT_HP3D__ES_GRP_VALUE__SHIFT 0x11
+#define SPI_WCL_PIPE_PERCENT_HP3D__GS_GRP_VALUE_MASK 0x7c00000
+#define SPI_WCL_PIPE_PERCENT_HP3D__GS_GRP_VALUE__SHIFT 0x16
+#define SPI_WCL_PIPE_PERCENT_CS0__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS0__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_CS1__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS1__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_CS2__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS2__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_CS3__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS3__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_CS4__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS4__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_CS5__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS5__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_CS6__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS6__VALUE__SHIFT 0x0
+#define SPI_WCL_PIPE_PERCENT_CS7__VALUE_MASK 0x7f
+#define SPI_WCL_PIPE_PERCENT_CS7__VALUE__SHIFT 0x0
+#define SPI_GDBG_WAVE_CNTL__STALL_RA_MASK 0x1
+#define SPI_GDBG_WAVE_CNTL__STALL_RA__SHIFT 0x0
+#define SPI_GDBG_WAVE_CNTL__STALL_VMID_MASK 0x1fffe
+#define SPI_GDBG_WAVE_CNTL__STALL_VMID__SHIFT 0x1
+#define SPI_GDBG_TRAP_CONFIG__ME_SEL_MASK 0x3
+#define SPI_GDBG_TRAP_CONFIG__ME_SEL__SHIFT 0x0
+#define SPI_GDBG_TRAP_CONFIG__PIPE_SEL_MASK 0xc
+#define SPI_GDBG_TRAP_CONFIG__PIPE_SEL__SHIFT 0x2
+#define SPI_GDBG_TRAP_CONFIG__QUEUE_SEL_MASK 0x70
+#define SPI_GDBG_TRAP_CONFIG__QUEUE_SEL__SHIFT 0x4
+#define SPI_GDBG_TRAP_CONFIG__ME_MATCH_MASK 0x80
+#define SPI_GDBG_TRAP_CONFIG__ME_MATCH__SHIFT 0x7
+#define SPI_GDBG_TRAP_CONFIG__PIPE_MATCH_MASK 0x100
+#define SPI_GDBG_TRAP_CONFIG__PIPE_MATCH__SHIFT 0x8
+#define SPI_GDBG_TRAP_CONFIG__QUEUE_MATCH_MASK 0x200
+#define SPI_GDBG_TRAP_CONFIG__QUEUE_MATCH__SHIFT 0x9
+#define SPI_GDBG_TRAP_CONFIG__TRAP_EN_MASK 0x8000
+#define SPI_GDBG_TRAP_CONFIG__TRAP_EN__SHIFT 0xf
+#define SPI_GDBG_TRAP_CONFIG__VMID_SEL_MASK 0xffff0000
+#define SPI_GDBG_TRAP_CONFIG__VMID_SEL__SHIFT 0x10
+#define SPI_GDBG_TRAP_MASK__EXCP_EN_MASK 0x1ff
+#define SPI_GDBG_TRAP_MASK__EXCP_EN__SHIFT 0x0
+#define SPI_GDBG_TRAP_MASK__REPLACE_MASK 0x200
+#define SPI_GDBG_TRAP_MASK__REPLACE__SHIFT 0x9
+#define SPI_GDBG_TBA_LO__MEM_BASE_MASK 0xffffffff
+#define SPI_GDBG_TBA_LO__MEM_BASE__SHIFT 0x0
+#define SPI_GDBG_TBA_HI__MEM_BASE_MASK 0xff
+#define SPI_GDBG_TBA_HI__MEM_BASE__SHIFT 0x0
+#define SPI_GDBG_TMA_LO__MEM_BASE_MASK 0xffffffff
+#define SPI_GDBG_TMA_LO__MEM_BASE__SHIFT 0x0
+#define SPI_GDBG_TMA_HI__MEM_BASE_MASK 0xff
+#define SPI_GDBG_TMA_HI__MEM_BASE__SHIFT 0x0
+#define SPI_GDBG_TRAP_DATA0__DATA_MASK 0xffffffff
+#define SPI_GDBG_TRAP_DATA0__DATA__SHIFT 0x0
+#define SPI_GDBG_TRAP_DATA1__DATA_MASK 0xffffffff
+#define SPI_GDBG_TRAP_DATA1__DATA__SHIFT 0x0
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_MASK 0x1
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET__SHIFT 0x0
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PER_VMID_MASK 0x2
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PER_VMID__SHIFT 0x1
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_ALL_VMID_MASK 0x4
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_ALL_VMID__SHIFT 0x2
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_RESOURCE_MASK 0x8
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_RESOURCE__SHIFT 0x3
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PRIORITY_MASK 0x10
+#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PRIORITY__SHIFT 0x4
+#define SPI_COMPUTE_QUEUE_RESET__RESET_MASK 0x1
+#define SPI_COMPUTE_QUEUE_RESET__RESET__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_0__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_0__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_0__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_0__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_0__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_0__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_0__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_0__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_0__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_0__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_1__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_1__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_1__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_1__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_1__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_1__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_1__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_1__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_1__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_1__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_2__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_2__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_2__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_2__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_2__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_2__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_2__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_2__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_2__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_2__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_3__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_3__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_3__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_3__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_3__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_3__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_3__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_3__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_3__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_3__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_4__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_4__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_4__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_4__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_4__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_4__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_4__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_4__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_4__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_4__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_5__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_5__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_5__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_5__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_5__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_5__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_5__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_5__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_5__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_5__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_6__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_6__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_6__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_6__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_6__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_6__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_6__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_6__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_6__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_6__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_7__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_7__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_7__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_7__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_7__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_7__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_7__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_7__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_7__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_7__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_8__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_8__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_8__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_8__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_8__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_8__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_8__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_8__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_8__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_8__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_9__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_9__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_9__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_9__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_9__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_9__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_9__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_9__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_9__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_9__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_10__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_10__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_10__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_10__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_10__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_10__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_10__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_10__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_10__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_10__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_11__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_11__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_11__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_11__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_11__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_11__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_11__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_11__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_11__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_11__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_12__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_12__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_12__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_12__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_12__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_12__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_12__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_12__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_12__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_12__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_13__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_13__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_13__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_13__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_13__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_13__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_13__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_13__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_13__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_13__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_14__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_14__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_14__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_14__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_14__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_14__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_14__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_14__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_14__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_14__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_CU_15__VGPR_MASK 0xf
+#define SPI_RESOURCE_RESERVE_CU_15__VGPR__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_CU_15__SGPR_MASK 0xf0
+#define SPI_RESOURCE_RESERVE_CU_15__SGPR__SHIFT 0x4
+#define SPI_RESOURCE_RESERVE_CU_15__LDS_MASK 0xf00
+#define SPI_RESOURCE_RESERVE_CU_15__LDS__SHIFT 0x8
+#define SPI_RESOURCE_RESERVE_CU_15__WAVES_MASK 0x7000
+#define SPI_RESOURCE_RESERVE_CU_15__WAVES__SHIFT 0xc
+#define SPI_RESOURCE_RESERVE_CU_15__BARRIERS_MASK 0x78000
+#define SPI_RESOURCE_RESERVE_CU_15__BARRIERS__SHIFT 0xf
+#define SPI_RESOURCE_RESERVE_EN_CU_0__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_0__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_0__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_0__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_0__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_0__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_0__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_0__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_1__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_1__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_1__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_1__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_1__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_1__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_1__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_1__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_2__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_2__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_2__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_2__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_2__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_2__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_2__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_2__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_3__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_3__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_3__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_3__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_3__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_3__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_3__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_3__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_4__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_4__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_4__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_4__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_4__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_4__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_4__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_4__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_5__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_5__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_5__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_5__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_5__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_5__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_5__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_5__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_6__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_6__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_6__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_6__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_6__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_6__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_6__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_6__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_7__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_7__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_7__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_7__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_7__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_7__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_7__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_7__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_8__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_8__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_8__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_8__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_8__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_8__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_8__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_8__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_9__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_9__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_9__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_9__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_9__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_9__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_9__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_9__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_10__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_10__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_10__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_10__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_10__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_10__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_10__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_10__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_11__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_11__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_11__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_11__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_11__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_11__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_11__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_11__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_12__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_12__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_12__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_12__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_12__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_12__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_12__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_12__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_13__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_13__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_13__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_13__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_13__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_13__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_13__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_13__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_14__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_14__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_14__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_14__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_14__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_14__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_14__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_14__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_RESOURCE_RESERVE_EN_CU_15__EN_MASK 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_15__EN__SHIFT 0x0
+#define SPI_RESOURCE_RESERVE_EN_CU_15__TYPE_MASK_MASK 0xfffe
+#define SPI_RESOURCE_RESERVE_EN_CU_15__TYPE_MASK__SHIFT 0x1
+#define SPI_RESOURCE_RESERVE_EN_CU_15__QUEUE_MASK_MASK 0xff0000
+#define SPI_RESOURCE_RESERVE_EN_CU_15__QUEUE_MASK__SHIFT 0x10
+#define SPI_RESOURCE_RESERVE_EN_CU_15__RESERVE_SPACE_ONLY_MASK 0x1000000
+#define SPI_RESOURCE_RESERVE_EN_CU_15__RESERVE_SPACE_ONLY__SHIFT 0x18
+#define SPI_COMPUTE_WF_CTX_SAVE__INITIATE_MASK 0x1
+#define SPI_COMPUTE_WF_CTX_SAVE__INITIATE__SHIFT 0x0
+#define SPI_COMPUTE_WF_CTX_SAVE__GDS_INTERRUPT_EN_MASK 0x2
+#define SPI_COMPUTE_WF_CTX_SAVE__GDS_INTERRUPT_EN__SHIFT 0x1
+#define SPI_COMPUTE_WF_CTX_SAVE__DONE_INTERRUPT_EN_MASK 0x4
+#define SPI_COMPUTE_WF_CTX_SAVE__DONE_INTERRUPT_EN__SHIFT 0x2
+#define SPI_COMPUTE_WF_CTX_SAVE__GDS_REQ_BUSY_MASK 0x40000000
+#define SPI_COMPUTE_WF_CTX_SAVE__GDS_REQ_BUSY__SHIFT 0x1e
+#define SPI_COMPUTE_WF_CTX_SAVE__SAVE_BUSY_MASK 0x80000000
+#define SPI_COMPUTE_WF_CTX_SAVE__SAVE_BUSY__SHIFT 0x1f
+#define SPI_PS_MAX_WAVE_ID__MAX_WAVE_ID_MASK 0xfff
+#define SPI_PS_MAX_WAVE_ID__MAX_WAVE_ID__SHIFT 0x0
+#define SPI_START_PHASE__VGPR_START_PHASE_MASK 0x3
+#define SPI_START_PHASE__VGPR_START_PHASE__SHIFT 0x0
+#define SPI_START_PHASE__SGPR_START_PHASE_MASK 0xc
+#define SPI_START_PHASE__SGPR_START_PHASE__SHIFT 0x2
+#define SPI_START_PHASE__WAVE_START_PHASE_MASK 0x30
+#define SPI_START_PHASE__WAVE_START_PHASE__SHIFT 0x4
+#define SPI_GFX_CNTL__RESET_COUNTS_MASK 0x1
+#define SPI_GFX_CNTL__RESET_COUNTS__SHIFT 0x0
+#define SPI_CONFIG_CNTL__GPR_WRITE_PRIORITY_MASK 0x1fffff
+#define SPI_CONFIG_CNTL__GPR_WRITE_PRIORITY__SHIFT 0x0
+#define SPI_CONFIG_CNTL__EXP_PRIORITY_ORDER_MASK 0xe00000
+#define SPI_CONFIG_CNTL__EXP_PRIORITY_ORDER__SHIFT 0x15
+#define SPI_CONFIG_CNTL__ENABLE_SQG_TOP_EVENTS_MASK 0x1000000
+#define SPI_CONFIG_CNTL__ENABLE_SQG_TOP_EVENTS__SHIFT 0x18
+#define SPI_CONFIG_CNTL__ENABLE_SQG_BOP_EVENTS_MASK 0x2000000
+#define SPI_CONFIG_CNTL__ENABLE_SQG_BOP_EVENTS__SHIFT 0x19
+#define SPI_CONFIG_CNTL__RSRC_MGMT_RESET_MASK 0x4000000
+#define SPI_CONFIG_CNTL__RSRC_MGMT_RESET__SHIFT 0x1a
+#define SPI_CONFIG_CNTL__TTRACE_STALL_ALL_MASK 0x8000000
+#define SPI_CONFIG_CNTL__TTRACE_STALL_ALL__SHIFT 0x1b
+#define SPI_DEBUG_CNTL__DEBUG_GRBM_OVERRIDE_MASK 0x1
+#define SPI_DEBUG_CNTL__DEBUG_GRBM_OVERRIDE__SHIFT 0x0
+#define SPI_DEBUG_CNTL__DEBUG_THREAD_TYPE_SEL_MASK 0xe
+#define SPI_DEBUG_CNTL__DEBUG_THREAD_TYPE_SEL__SHIFT 0x1
+#define SPI_DEBUG_CNTL__DEBUG_GROUP_SEL_MASK 0x3f0
+#define SPI_DEBUG_CNTL__DEBUG_GROUP_SEL__SHIFT 0x4
+#define SPI_DEBUG_CNTL__DEBUG_SIMD_SEL_MASK 0xfc00
+#define SPI_DEBUG_CNTL__DEBUG_SIMD_SEL__SHIFT 0xa
+#define SPI_DEBUG_CNTL__DEBUG_SH_SEL_MASK 0x10000
+#define SPI_DEBUG_CNTL__DEBUG_SH_SEL__SHIFT 0x10
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_0_MASK 0x20000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_0__SHIFT 0x11
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_1_MASK 0x40000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_1__SHIFT 0x12
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_2_MASK 0x80000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_2__SHIFT 0x13
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_3_MASK 0x100000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_3__SHIFT 0x14
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_4_MASK 0x200000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_4__SHIFT 0x15
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_5_MASK 0x400000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_5__SHIFT 0x16
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_6_MASK 0x800000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_6__SHIFT 0x17
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_7_MASK 0x1000000
+#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_7__SHIFT 0x18
+#define SPI_DEBUG_CNTL__DEBUG_PIPE_SEL_MASK 0xe000000
+#define SPI_DEBUG_CNTL__DEBUG_PIPE_SEL__SHIFT 0x19
+#define SPI_DEBUG_CNTL__DEBUG_REG_EN_MASK 0x80000000
+#define SPI_DEBUG_CNTL__DEBUG_REG_EN__SHIFT 0x1f
+#define SPI_DEBUG_READ__DATA_MASK 0xffffff
+#define SPI_DEBUG_READ__DATA__SHIFT 0x0
+#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data0_MASK 0x1
+#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data0__SHIFT 0x0
+#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data1_MASK 0x2
+#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data1__SHIFT 0x1
+#define SPI_DSM_CNTL__SPI_Enable_Single_Write_MASK 0x4
+#define SPI_DSM_CNTL__SPI_Enable_Single_Write__SHIFT 0x2
+#define SPI_DSM_CNTL__UNUSED_MASK 0xfffffff8
+#define SPI_DSM_CNTL__UNUSED__SHIFT 0x3
+#define SPI_EDC_CNT__SED_MASK 0xff
+#define SPI_EDC_CNT__SED__SHIFT 0x0
+#define SPI_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define SPI_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define SPI_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define SPI_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define SPI_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define SPI_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define SPI_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define SPI_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define SPI_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00
+#define SPI_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define SPI_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define SPI_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define SPI_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff
+#define SPI_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define SPI_PERFCOUNTER2_SELECT__PERF_SEL1_MASK 0xffc00
+#define SPI_PERFCOUNTER2_SELECT__PERF_SEL1__SHIFT 0xa
+#define SPI_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define SPI_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define SPI_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff
+#define SPI_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define SPI_PERFCOUNTER3_SELECT__PERF_SEL1_MASK 0xffc00
+#define SPI_PERFCOUNTER3_SELECT__PERF_SEL1__SHIFT 0xa
+#define SPI_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define SPI_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff
+#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0
+#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00
+#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa
+#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL2_MASK 0x3ff
+#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL2__SHIFT 0x0
+#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL3_MASK 0xffc00
+#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL3__SHIFT 0xa
+#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL2_MASK 0x3ff
+#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL2__SHIFT 0x0
+#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL3_MASK 0xffc00
+#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL3__SHIFT 0xa
+#define SPI_PERFCOUNTER4_SELECT__PERF_SEL_MASK 0xff
+#define SPI_PERFCOUNTER4_SELECT__PERF_SEL__SHIFT 0x0
+#define SPI_PERFCOUNTER5_SELECT__PERF_SEL_MASK 0xff
+#define SPI_PERFCOUNTER5_SELECT__PERF_SEL__SHIFT 0x0
+#define SPI_PERFCOUNTER_BINS__BIN0_MIN_MASK 0xf
+#define SPI_PERFCOUNTER_BINS__BIN0_MIN__SHIFT 0x0
+#define SPI_PERFCOUNTER_BINS__BIN0_MAX_MASK 0xf0
+#define SPI_PERFCOUNTER_BINS__BIN0_MAX__SHIFT 0x4
+#define SPI_PERFCOUNTER_BINS__BIN1_MIN_MASK 0xf00
+#define SPI_PERFCOUNTER_BINS__BIN1_MIN__SHIFT 0x8
+#define SPI_PERFCOUNTER_BINS__BIN1_MAX_MASK 0xf000
+#define SPI_PERFCOUNTER_BINS__BIN1_MAX__SHIFT 0xc
+#define SPI_PERFCOUNTER_BINS__BIN2_MIN_MASK 0xf0000
+#define SPI_PERFCOUNTER_BINS__BIN2_MIN__SHIFT 0x10
+#define SPI_PERFCOUNTER_BINS__BIN2_MAX_MASK 0xf00000
+#define SPI_PERFCOUNTER_BINS__BIN2_MAX__SHIFT 0x14
+#define SPI_PERFCOUNTER_BINS__BIN3_MIN_MASK 0xf000000
+#define SPI_PERFCOUNTER_BINS__BIN3_MIN__SHIFT 0x18
+#define SPI_PERFCOUNTER_BINS__BIN3_MAX_MASK 0xf0000000
+#define SPI_PERFCOUNTER_BINS__BIN3_MAX__SHIFT 0x1c
+#define SPI_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SPI_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SPI_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SPI_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SPI_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SPI_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SPI_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SPI_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SPI_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SPI_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SPI_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SPI_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SPI_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SPI_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SPI_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SPI_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SPI_PERFCOUNTER4_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SPI_PERFCOUNTER4_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SPI_PERFCOUNTER4_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SPI_PERFCOUNTER4_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SPI_PERFCOUNTER5_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SPI_PERFCOUNTER5_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SPI_PERFCOUNTER5_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SPI_PERFCOUNTER5_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SPI_CONFIG_CNTL_1__VTX_DONE_DELAY_MASK 0xf
+#define SPI_CONFIG_CNTL_1__VTX_DONE_DELAY__SHIFT 0x0
+#define SPI_CONFIG_CNTL_1__INTERP_ONE_PRIM_PER_ROW_MASK 0x10
+#define SPI_CONFIG_CNTL_1__INTERP_ONE_PRIM_PER_ROW__SHIFT 0x4
+#define SPI_CONFIG_CNTL_1__PC_LIMIT_ENABLE_MASK 0x40
+#define SPI_CONFIG_CNTL_1__PC_LIMIT_ENABLE__SHIFT 0x6
+#define SPI_CONFIG_CNTL_1__PC_LIMIT_STRICT_MASK 0x80
+#define SPI_CONFIG_CNTL_1__PC_LIMIT_STRICT__SHIFT 0x7
+#define SPI_CONFIG_CNTL_1__CRC_SIMD_ID_WADDR_DISABLE_MASK 0x100
+#define SPI_CONFIG_CNTL_1__CRC_SIMD_ID_WADDR_DISABLE__SHIFT 0x8
+#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_MODE_MASK 0x200
+#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_MODE__SHIFT 0x9
+#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_CNT_MASK 0x3c00
+#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_CNT__SHIFT 0xa
+#define SPI_CONFIG_CNTL_1__PC_LIMIT_SIZE_MASK 0xffff0000
+#define SPI_CONFIG_CNTL_1__PC_LIMIT_SIZE__SHIFT 0x10
+#define SPI_DEBUG_BUSY__LS_BUSY_MASK 0x1
+#define SPI_DEBUG_BUSY__LS_BUSY__SHIFT 0x0
+#define SPI_DEBUG_BUSY__HS_BUSY_MASK 0x2
+#define SPI_DEBUG_BUSY__HS_BUSY__SHIFT 0x1
+#define SPI_DEBUG_BUSY__ES_BUSY_MASK 0x4
+#define SPI_DEBUG_BUSY__ES_BUSY__SHIFT 0x2
+#define SPI_DEBUG_BUSY__GS_BUSY_MASK 0x8
+#define SPI_DEBUG_BUSY__GS_BUSY__SHIFT 0x3
+#define SPI_DEBUG_BUSY__VS_BUSY_MASK 0x10
+#define SPI_DEBUG_BUSY__VS_BUSY__SHIFT 0x4
+#define SPI_DEBUG_BUSY__PS0_BUSY_MASK 0x20
+#define SPI_DEBUG_BUSY__PS0_BUSY__SHIFT 0x5
+#define SPI_DEBUG_BUSY__PS1_BUSY_MASK 0x40
+#define SPI_DEBUG_BUSY__PS1_BUSY__SHIFT 0x6
+#define SPI_DEBUG_BUSY__CSG_BUSY_MASK 0x80
+#define SPI_DEBUG_BUSY__CSG_BUSY__SHIFT 0x7
+#define SPI_DEBUG_BUSY__CS0_BUSY_MASK 0x100
+#define SPI_DEBUG_BUSY__CS0_BUSY__SHIFT 0x8
+#define SPI_DEBUG_BUSY__CS1_BUSY_MASK 0x200
+#define SPI_DEBUG_BUSY__CS1_BUSY__SHIFT 0x9
+#define SPI_DEBUG_BUSY__CS2_BUSY_MASK 0x400
+#define SPI_DEBUG_BUSY__CS2_BUSY__SHIFT 0xa
+#define SPI_DEBUG_BUSY__CS3_BUSY_MASK 0x800
+#define SPI_DEBUG_BUSY__CS3_BUSY__SHIFT 0xb
+#define SPI_DEBUG_BUSY__CS4_BUSY_MASK 0x1000
+#define SPI_DEBUG_BUSY__CS4_BUSY__SHIFT 0xc
+#define SPI_DEBUG_BUSY__CS5_BUSY_MASK 0x2000
+#define SPI_DEBUG_BUSY__CS5_BUSY__SHIFT 0xd
+#define SPI_DEBUG_BUSY__CS6_BUSY_MASK 0x4000
+#define SPI_DEBUG_BUSY__CS6_BUSY__SHIFT 0xe
+#define SPI_DEBUG_BUSY__CS7_BUSY_MASK 0x8000
+#define SPI_DEBUG_BUSY__CS7_BUSY__SHIFT 0xf
+#define SPI_DEBUG_BUSY__LDS_WR_CTL0_BUSY_MASK 0x10000
+#define SPI_DEBUG_BUSY__LDS_WR_CTL0_BUSY__SHIFT 0x10
+#define SPI_DEBUG_BUSY__LDS_WR_CTL1_BUSY_MASK 0x20000
+#define SPI_DEBUG_BUSY__LDS_WR_CTL1_BUSY__SHIFT 0x11
+#define SPI_DEBUG_BUSY__RSRC_ALLOC0_BUSY_MASK 0x40000
+#define SPI_DEBUG_BUSY__RSRC_ALLOC0_BUSY__SHIFT 0x12
+#define SPI_DEBUG_BUSY__RSRC_ALLOC1_BUSY_MASK 0x80000
+#define SPI_DEBUG_BUSY__RSRC_ALLOC1_BUSY__SHIFT 0x13
+#define SPI_DEBUG_BUSY__PC_DEALLOC_BUSY_MASK 0x100000
+#define SPI_DEBUG_BUSY__PC_DEALLOC_BUSY__SHIFT 0x14
+#define SPI_DEBUG_BUSY__EVENT_CLCTR_BUSY_MASK 0x200000
+#define SPI_DEBUG_BUSY__EVENT_CLCTR_BUSY__SHIFT 0x15
+#define SPI_DEBUG_BUSY__GRBM_BUSY_MASK 0x400000
+#define SPI_DEBUG_BUSY__GRBM_BUSY__SHIFT 0x16
+#define SPI_DEBUG_BUSY__SPIS_BUSY_MASK 0x800000
+#define SPI_DEBUG_BUSY__SPIS_BUSY__SHIFT 0x17
+#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_REQUEST_CYCLE_OVHD_MASK 0xf
+#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_REQUEST_CYCLE_OVHD__SHIFT 0x0
+#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_GRANT_CYCLE_OVHD_MASK 0xf0
+#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_GRANT_CYCLE_OVHD__SHIFT 0x4
+#define CGTS_SM_CTRL_REG__ON_SEQ_DELAY_MASK 0xf
+#define CGTS_SM_CTRL_REG__ON_SEQ_DELAY__SHIFT 0x0
+#define CGTS_SM_CTRL_REG__OFF_SEQ_DELAY_MASK 0xff0
+#define CGTS_SM_CTRL_REG__OFF_SEQ_DELAY__SHIFT 0x4
+#define CGTS_SM_CTRL_REG__MGCG_ENABLED_MASK 0x1000
+#define CGTS_SM_CTRL_REG__MGCG_ENABLED__SHIFT 0xc
+#define CGTS_SM_CTRL_REG__BASE_MODE_MASK 0x10000
+#define CGTS_SM_CTRL_REG__BASE_MODE__SHIFT 0x10
+#define CGTS_SM_CTRL_REG__SM_MODE_MASK 0xe0000
+#define CGTS_SM_CTRL_REG__SM_MODE__SHIFT 0x11
+#define CGTS_SM_CTRL_REG__SM_MODE_ENABLE_MASK 0x100000
+#define CGTS_SM_CTRL_REG__SM_MODE_ENABLE__SHIFT 0x14
+#define CGTS_SM_CTRL_REG__OVERRIDE_MASK 0x200000
+#define CGTS_SM_CTRL_REG__OVERRIDE__SHIFT 0x15
+#define CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK 0x400000
+#define CGTS_SM_CTRL_REG__LS_OVERRIDE__SHIFT 0x16
+#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD_EN_MASK 0x800000
+#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD_EN__SHIFT 0x17
+#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD_MASK 0xff000000
+#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD__SHIFT 0x18
+#define CGTS_RD_CTRL_REG__ROW_MUX_SEL_MASK 0x1f
+#define CGTS_RD_CTRL_REG__ROW_MUX_SEL__SHIFT 0x0
+#define CGTS_RD_CTRL_REG__REG_MUX_SEL_MASK 0x1f00
+#define CGTS_RD_CTRL_REG__REG_MUX_SEL__SHIFT 0x8
+#define CGTS_RD_REG__READ_DATA_MASK 0x3fff
+#define CGTS_RD_REG__READ_DATA__SHIFT 0x0
+#define CGTS_TCC_DISABLE__TCC_DISABLE_MASK 0xffff0000
+#define CGTS_TCC_DISABLE__TCC_DISABLE__SHIFT 0x10
+#define CGTS_USER_TCC_DISABLE__TCC_DISABLE_MASK 0xffff0000
+#define CGTS_USER_TCC_DISABLE__TCC_DISABLE__SHIFT 0x10
+#define CGTS_CU0_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU0_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU0_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU0_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU0_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU0_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU0_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU0_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU0_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU0_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU0_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU0_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU0_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU0_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU0_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU0_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU0_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU0_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU0_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU0_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU0_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC__SHIFT 0x10
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU0_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU0_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU0_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU0_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU0_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU0_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU0_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU0_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU0_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU0_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU0_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU0_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU0_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU0_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU0_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU0_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU0_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU0_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU0_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU0_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU0_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU1_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU1_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU1_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU1_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU1_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU1_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU1_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU1_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU1_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU1_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU1_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU1_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU1_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU1_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU1_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU1_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU1_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU1_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU1_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU1_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU1_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU1_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU1_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU1_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU1_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU1_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU1_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU1_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU1_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU1_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU1_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU1_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU1_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU1_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU1_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU1_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU1_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU1_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU1_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU1_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU1_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU1_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU1_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU1_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU1_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU1_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU1_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU1_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU1_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU1_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU1_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU2_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU2_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU2_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU2_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU2_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU2_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU2_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU2_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU2_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU2_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU2_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU2_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU2_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU2_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU2_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU2_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU2_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU2_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU2_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU2_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU2_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU2_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU2_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU2_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU2_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU2_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU2_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU2_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU2_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU2_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU2_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU2_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU2_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU2_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU2_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU2_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU2_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU2_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU2_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU2_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU2_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU2_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU2_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU2_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU2_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU2_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU2_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU2_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU2_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU2_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU2_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU3_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU3_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU3_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU3_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU3_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU3_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU3_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU3_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU3_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU3_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU3_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU3_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU3_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU3_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU3_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU3_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU3_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU3_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU3_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU3_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU3_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU3_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU3_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU3_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU3_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU3_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU3_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU3_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU3_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU3_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU3_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU3_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU3_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU3_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU3_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU3_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU3_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU3_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU3_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU3_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU3_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU3_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU3_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU3_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU3_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU3_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU3_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU3_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU3_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU3_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU3_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU4_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU4_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU4_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU4_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU4_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU4_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU4_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU4_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU4_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU4_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU4_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU4_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU4_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU4_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU4_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU4_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU4_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU4_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU4_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU4_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU4_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC__SHIFT 0x10
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU4_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU4_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU4_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU4_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU4_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU4_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU4_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU4_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU4_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU4_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU4_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU4_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU4_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU4_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU4_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU4_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU4_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU4_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU4_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU4_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU4_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU5_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU5_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU5_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU5_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU5_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU5_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU5_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU5_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU5_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU5_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU5_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU5_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU5_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU5_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU5_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU5_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU5_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU5_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU5_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU5_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU5_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU5_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU5_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU5_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU5_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU5_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU5_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU5_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU5_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU5_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU5_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU5_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU5_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU5_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU5_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU5_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU5_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU5_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU5_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU5_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU5_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU5_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU5_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU5_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU5_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU5_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU5_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU5_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU5_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU5_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU5_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU6_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU6_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU6_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU6_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU6_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU6_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU6_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU6_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU6_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU6_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU6_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU6_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU6_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU6_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU6_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU6_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU6_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU6_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU6_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU6_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU6_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU6_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU6_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU6_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU6_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU6_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU6_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU6_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU6_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU6_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU6_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU6_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU6_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU6_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU6_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU6_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU6_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU6_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU6_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU6_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU6_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU6_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU6_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU6_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU6_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU6_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU6_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU6_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU6_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU6_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU6_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU7_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU7_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU7_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU7_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU7_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU7_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU7_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU7_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU7_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU7_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU7_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU7_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU7_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU7_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU7_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU7_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU7_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU7_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU7_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU7_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU7_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU7_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU7_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU7_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU7_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU7_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU7_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU7_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU7_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU7_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU7_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU7_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU7_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU7_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU7_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU7_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU7_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU7_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU7_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU7_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU7_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU7_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU7_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU7_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU7_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU7_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU7_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU7_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU7_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU7_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU7_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU8_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU8_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU8_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU8_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU8_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU8_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU8_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU8_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU8_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU8_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU8_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU8_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU8_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU8_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU8_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU8_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU8_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU8_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU8_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU8_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU8_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC__SHIFT 0x10
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU8_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU8_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU8_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU8_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU8_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU8_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU8_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU8_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU8_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU8_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU8_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU8_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU8_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU8_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU8_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU8_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU8_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU8_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU8_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU8_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU8_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU9_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU9_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU9_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU9_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU9_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU9_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU9_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU9_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU9_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU9_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU9_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU9_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU9_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU9_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU9_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU9_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU9_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU9_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU9_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU9_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU9_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU9_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU9_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU9_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU9_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU9_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU9_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU9_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU9_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU9_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU9_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU9_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU9_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU9_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU9_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU9_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU9_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU9_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU9_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU9_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU9_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU9_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU9_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU9_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU9_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU9_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU9_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU9_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU9_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU9_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU9_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU10_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU10_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU10_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU10_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU10_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU10_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU10_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU10_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU10_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU10_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU10_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU10_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU10_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU10_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU10_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU10_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU10_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU10_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU10_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU10_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU10_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU10_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU10_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU10_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU10_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU10_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU10_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU10_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU10_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU10_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU10_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU10_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU10_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU10_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU10_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU10_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU10_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU10_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU10_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU10_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU10_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU10_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU10_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU10_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU10_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU10_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU10_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU10_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU10_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU10_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU10_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU11_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU11_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU11_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU11_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU11_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU11_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU11_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU11_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU11_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU11_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU11_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU11_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU11_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU11_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU11_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU11_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU11_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU11_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU11_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU11_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU11_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU11_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU11_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU11_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU11_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU11_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU11_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU11_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU11_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU11_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU11_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU11_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU11_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU11_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU11_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU11_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU11_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU11_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU11_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU11_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU11_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU11_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU11_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU11_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU11_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU11_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU11_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU11_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU11_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU11_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU11_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU12_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU12_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU12_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU12_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU12_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU12_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU12_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU12_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU12_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU12_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU12_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU12_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU12_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU12_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU12_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU12_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU12_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU12_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU12_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU12_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU12_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC__SHIFT 0x10
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU12_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU12_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU12_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU12_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU12_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU12_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU12_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU12_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU12_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU12_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU12_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU12_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU12_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU12_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU12_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU12_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU12_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU12_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU12_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU12_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU12_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU13_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU13_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU13_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU13_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU13_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU13_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU13_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU13_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU13_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU13_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU13_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU13_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU13_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU13_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU13_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU13_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU13_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU13_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU13_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU13_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU13_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU13_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU13_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU13_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU13_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU13_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU13_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU13_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU13_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU13_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU13_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU13_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU13_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU13_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU13_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU13_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU13_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU13_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU13_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU13_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU13_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU13_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU13_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU13_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU13_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU13_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU13_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU13_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU13_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU13_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU13_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU14_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU14_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU14_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU14_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU14_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU14_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU14_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU14_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU14_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU14_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU14_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU14_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU14_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU14_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU14_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU14_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU14_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU14_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU14_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU14_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU14_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU14_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU14_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU14_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU14_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU14_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU14_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU14_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU14_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU14_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU14_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU14_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU14_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU14_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU14_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU14_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU14_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU14_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU14_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU14_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU14_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU14_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU14_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU14_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU14_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU14_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU14_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU14_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU14_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU14_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU14_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU15_SP0_CTRL_REG__SP00_MASK 0x7f
+#define CGTS_CU15_SP0_CTRL_REG__SP00__SHIFT 0x0
+#define CGTS_CU15_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80
+#define CGTS_CU15_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7
+#define CGTS_CU15_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU15_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU15_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU15_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU15_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU15_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU15_SP0_CTRL_REG__SP01_MASK 0x7f0000
+#define CGTS_CU15_SP0_CTRL_REG__SP01__SHIFT 0x10
+#define CGTS_CU15_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000
+#define CGTS_CU15_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17
+#define CGTS_CU15_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU15_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU15_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU15_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU15_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU15_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_MASK 0x7f
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU15_TA_CTRL_REG__TA_MASK 0x7f
+#define CGTS_CU15_TA_CTRL_REG__TA__SHIFT 0x0
+#define CGTS_CU15_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80
+#define CGTS_CU15_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7
+#define CGTS_CU15_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU15_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU15_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU15_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU15_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU15_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU15_SP1_CTRL_REG__SP10_MASK 0x7f
+#define CGTS_CU15_SP1_CTRL_REG__SP10__SHIFT 0x0
+#define CGTS_CU15_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80
+#define CGTS_CU15_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7
+#define CGTS_CU15_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU15_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU15_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU15_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU15_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU15_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU15_SP1_CTRL_REG__SP11_MASK 0x7f0000
+#define CGTS_CU15_SP1_CTRL_REG__SP11__SHIFT 0x10
+#define CGTS_CU15_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000
+#define CGTS_CU15_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17
+#define CGTS_CU15_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU15_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU15_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU15_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU15_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU15_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_MASK 0x7f
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD__SHIFT 0x0
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800
+#define CGTS_CU15_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP__SHIFT 0x10
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000
+#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b
+#define CGTT_SPI_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_SPI_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_SPI_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SPI_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SPI_CLK_CTRL__GRP5_CG_OFF_HYST_MASK 0xfc0000
+#define CGTT_SPI_CLK_CTRL__GRP5_CG_OFF_HYST__SHIFT 0x12
+#define CGTT_SPI_CLK_CTRL__GRP5_CG_OVERRIDE_MASK 0x1000000
+#define CGTT_SPI_CLK_CTRL__GRP5_CG_OVERRIDE__SHIFT 0x18
+#define CGTT_SPI_CLK_CTRL__ALL_CLK_ON_OVERRIDE_MASK 0x4000000
+#define CGTT_SPI_CLK_CTRL__ALL_CLK_ON_OVERRIDE__SHIFT 0x1a
+#define CGTT_SPI_CLK_CTRL__GRP3_OVERRIDE_MASK 0x8000000
+#define CGTT_SPI_CLK_CTRL__GRP3_OVERRIDE__SHIFT 0x1b
+#define CGTT_SPI_CLK_CTRL__GRP2_OVERRIDE_MASK 0x10000000
+#define CGTT_SPI_CLK_CTRL__GRP2_OVERRIDE__SHIFT 0x1c
+#define CGTT_SPI_CLK_CTRL__GRP1_OVERRIDE_MASK 0x20000000
+#define CGTT_SPI_CLK_CTRL__GRP1_OVERRIDE__SHIFT 0x1d
+#define CGTT_SPI_CLK_CTRL__GRP0_OVERRIDE_MASK 0x40000000
+#define CGTT_SPI_CLK_CTRL__GRP0_OVERRIDE__SHIFT 0x1e
+#define CGTT_SPI_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_SPI_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define CGTT_PC_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_PC_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_PC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_PC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_PC_CLK_CTRL__GRP5_CG_OFF_HYST_MASK 0xfc0000
+#define CGTT_PC_CLK_CTRL__GRP5_CG_OFF_HYST__SHIFT 0x12
+#define CGTT_PC_CLK_CTRL__GRP5_CG_OVERRIDE_MASK 0x1000000
+#define CGTT_PC_CLK_CTRL__GRP5_CG_OVERRIDE__SHIFT 0x18
+#define CGTT_PC_CLK_CTRL__BACK_CLK_ON_OVERRIDE_MASK 0x2000000
+#define CGTT_PC_CLK_CTRL__BACK_CLK_ON_OVERRIDE__SHIFT 0x19
+#define CGTT_PC_CLK_CTRL__FRONT_CLK_ON_OVERRIDE_MASK 0x4000000
+#define CGTT_PC_CLK_CTRL__FRONT_CLK_ON_OVERRIDE__SHIFT 0x1a
+#define CGTT_PC_CLK_CTRL__CORE3_OVERRIDE_MASK 0x8000000
+#define CGTT_PC_CLK_CTRL__CORE3_OVERRIDE__SHIFT 0x1b
+#define CGTT_PC_CLK_CTRL__CORE2_OVERRIDE_MASK 0x10000000
+#define CGTT_PC_CLK_CTRL__CORE2_OVERRIDE__SHIFT 0x1c
+#define CGTT_PC_CLK_CTRL__CORE1_OVERRIDE_MASK 0x20000000
+#define CGTT_PC_CLK_CTRL__CORE1_OVERRIDE__SHIFT 0x1d
+#define CGTT_PC_CLK_CTRL__CORE0_OVERRIDE_MASK 0x40000000
+#define CGTT_PC_CLK_CTRL__CORE0_OVERRIDE__SHIFT 0x1e
+#define CGTT_PC_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_PC_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define CGTT_BCI_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_BCI_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_BCI_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_BCI_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_BCI_CLK_CTRL__RESERVED_MASK 0xfff000
+#define CGTT_BCI_CLK_CTRL__RESERVED__SHIFT 0xc
+#define CGTT_BCI_CLK_CTRL__CORE6_OVERRIDE_MASK 0x1000000
+#define CGTT_BCI_CLK_CTRL__CORE6_OVERRIDE__SHIFT 0x18
+#define CGTT_BCI_CLK_CTRL__CORE5_OVERRIDE_MASK 0x2000000
+#define CGTT_BCI_CLK_CTRL__CORE5_OVERRIDE__SHIFT 0x19
+#define CGTT_BCI_CLK_CTRL__CORE4_OVERRIDE_MASK 0x4000000
+#define CGTT_BCI_CLK_CTRL__CORE4_OVERRIDE__SHIFT 0x1a
+#define CGTT_BCI_CLK_CTRL__CORE3_OVERRIDE_MASK 0x8000000
+#define CGTT_BCI_CLK_CTRL__CORE3_OVERRIDE__SHIFT 0x1b
+#define CGTT_BCI_CLK_CTRL__CORE2_OVERRIDE_MASK 0x10000000
+#define CGTT_BCI_CLK_CTRL__CORE2_OVERRIDE__SHIFT 0x1c
+#define CGTT_BCI_CLK_CTRL__CORE1_OVERRIDE_MASK 0x20000000
+#define CGTT_BCI_CLK_CTRL__CORE1_OVERRIDE__SHIFT 0x1d
+#define CGTT_BCI_CLK_CTRL__CORE0_OVERRIDE_MASK 0x40000000
+#define CGTT_BCI_CLK_CTRL__CORE0_OVERRIDE__SHIFT 0x1e
+#define CGTT_BCI_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_BCI_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define SPI_WF_LIFETIME_CNTL__SAMPLE_PERIOD_MASK 0xf
+#define SPI_WF_LIFETIME_CNTL__SAMPLE_PERIOD__SHIFT 0x0
+#define SPI_WF_LIFETIME_CNTL__EN_MASK 0x10
+#define SPI_WF_LIFETIME_CNTL__EN__SHIFT 0x4
+#define SPI_WF_LIFETIME_LIMIT_0__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_0__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_0__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_0__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_1__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_1__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_1__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_1__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_2__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_2__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_2__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_2__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_3__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_3__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_3__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_3__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_4__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_4__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_4__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_4__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_5__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_5__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_5__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_5__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_6__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_6__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_6__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_6__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_7__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_7__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_7__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_7__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_8__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_8__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_8__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_8__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_LIMIT_9__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_LIMIT_9__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_LIMIT_9__EN_WARN_MASK 0x80000000
+#define SPI_WF_LIFETIME_LIMIT_9__EN_WARN__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_0__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_0__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_0__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_0__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_1__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_1__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_1__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_1__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_2__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_2__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_2__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_2__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_3__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_3__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_3__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_3__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_4__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_4__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_4__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_4__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_5__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_5__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_5__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_5__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_6__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_6__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_6__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_6__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_7__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_7__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_7__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_7__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_8__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_8__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_8__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_8__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_9__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_9__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_9__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_9__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_10__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_10__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_10__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_10__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_11__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_11__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_11__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_11__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_12__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_12__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_12__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_12__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_13__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_13__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_13__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_13__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_14__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_14__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_14__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_14__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_15__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_15__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_15__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_15__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_16__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_16__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_16__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_16__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_17__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_17__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_17__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_17__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_18__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_18__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_18__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_18__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_19__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_19__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_19__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_19__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_STATUS_20__MAX_CNT_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_STATUS_20__MAX_CNT__SHIFT 0x0
+#define SPI_WF_LIFETIME_STATUS_20__INT_SENT_MASK 0x80000000
+#define SPI_WF_LIFETIME_STATUS_20__INT_SENT__SHIFT 0x1f
+#define SPI_WF_LIFETIME_DEBUG__START_VALUE_MASK 0x7fffffff
+#define SPI_WF_LIFETIME_DEBUG__START_VALUE__SHIFT 0x0
+#define SPI_WF_LIFETIME_DEBUG__OVERRIDE_EN_MASK 0x80000000
+#define SPI_WF_LIFETIME_DEBUG__OVERRIDE_EN__SHIFT 0x1f
+#define SPI_SLAVE_DEBUG_BUSY__LS_VTX_BUSY_MASK 0x1
+#define SPI_SLAVE_DEBUG_BUSY__LS_VTX_BUSY__SHIFT 0x0
+#define SPI_SLAVE_DEBUG_BUSY__HS_VTX_BUSY_MASK 0x2
+#define SPI_SLAVE_DEBUG_BUSY__HS_VTX_BUSY__SHIFT 0x1
+#define SPI_SLAVE_DEBUG_BUSY__ES_VTX_BUSY_MASK 0x4
+#define SPI_SLAVE_DEBUG_BUSY__ES_VTX_BUSY__SHIFT 0x2
+#define SPI_SLAVE_DEBUG_BUSY__GS_VTX_BUSY_MASK 0x8
+#define SPI_SLAVE_DEBUG_BUSY__GS_VTX_BUSY__SHIFT 0x3
+#define SPI_SLAVE_DEBUG_BUSY__VS_VTX_BUSY_MASK 0x10
+#define SPI_SLAVE_DEBUG_BUSY__VS_VTX_BUSY__SHIFT 0x4
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC00_BUSY_MASK 0x20
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC00_BUSY__SHIFT 0x5
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC01_BUSY_MASK 0x40
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC01_BUSY__SHIFT 0x6
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC10_BUSY_MASK 0x80
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC10_BUSY__SHIFT 0x7
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC11_BUSY_MASK 0x100
+#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC11_BUSY__SHIFT 0x8
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC00_BUSY_MASK 0x200
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC00_BUSY__SHIFT 0x9
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC01_BUSY_MASK 0x400
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC01_BUSY__SHIFT 0xa
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC02_BUSY_MASK 0x800
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC02_BUSY__SHIFT 0xb
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC03_BUSY_MASK 0x1000
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC03_BUSY__SHIFT 0xc
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC10_BUSY_MASK 0x2000
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC10_BUSY__SHIFT 0xd
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC11_BUSY_MASK 0x4000
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC11_BUSY__SHIFT 0xe
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC12_BUSY_MASK 0x8000
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC12_BUSY__SHIFT 0xf
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC13_BUSY_MASK 0x10000
+#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC13_BUSY__SHIFT 0x10
+#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER0_BUSY_MASK 0x20000
+#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER0_BUSY__SHIFT 0x11
+#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER1_BUSY_MASK 0x40000
+#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER1_BUSY__SHIFT 0x12
+#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC0_BUSY_MASK 0x80000
+#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC0_BUSY__SHIFT 0x13
+#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC1_BUSY_MASK 0x100000
+#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC1_BUSY__SHIFT 0x14
+#define SPI_SLAVE_DEBUG_BUSY__EVENT_CNTL_BUSY_MASK 0x200000
+#define SPI_SLAVE_DEBUG_BUSY__EVENT_CNTL_BUSY__SHIFT 0x15
+#define SPI_SLAVE_DEBUG_BUSY__SAVE_CTX_BUSY_MASK 0x400000
+#define SPI_SLAVE_DEBUG_BUSY__SAVE_CTX_BUSY__SHIFT 0x16
+#define SPI_LB_CTR_CTRL__LOAD_MASK 0x1
+#define SPI_LB_CTR_CTRL__LOAD__SHIFT 0x0
+#define SPI_LB_CU_MASK__CU_MASK_MASK 0xffff
+#define SPI_LB_CU_MASK__CU_MASK__SHIFT 0x0
+#define SPI_LB_DATA_REG__CNT_DATA_MASK 0xffffffff
+#define SPI_LB_DATA_REG__CNT_DATA__SHIFT 0x0
+#define SPI_PG_ENABLE_STATIC_CU_MASK__CU_MASK_MASK 0xffff
+#define SPI_PG_ENABLE_STATIC_CU_MASK__CU_MASK__SHIFT 0x0
+#define SPI_GDS_CREDITS__DS_DATA_CREDITS_MASK 0xff
+#define SPI_GDS_CREDITS__DS_DATA_CREDITS__SHIFT 0x0
+#define SPI_GDS_CREDITS__DS_CMD_CREDITS_MASK 0xff00
+#define SPI_GDS_CREDITS__DS_CMD_CREDITS__SHIFT 0x8
+#define SPI_GDS_CREDITS__UNUSED_MASK 0xffff0000
+#define SPI_GDS_CREDITS__UNUSED__SHIFT 0x10
+#define SPI_SX_EXPORT_BUFFER_SIZES__COLOR_BUFFER_SIZE_MASK 0xffff
+#define SPI_SX_EXPORT_BUFFER_SIZES__COLOR_BUFFER_SIZE__SHIFT 0x0
+#define SPI_SX_EXPORT_BUFFER_SIZES__POSITION_BUFFER_SIZE_MASK 0xffff0000
+#define SPI_SX_EXPORT_BUFFER_SIZES__POSITION_BUFFER_SIZE__SHIFT 0x10
+#define SPI_SX_SCOREBOARD_BUFFER_SIZES__COLOR_SCOREBOARD_SIZE_MASK 0xffff
+#define SPI_SX_SCOREBOARD_BUFFER_SIZES__COLOR_SCOREBOARD_SIZE__SHIFT 0x0
+#define SPI_SX_SCOREBOARD_BUFFER_SIZES__POSITION_SCOREBOARD_SIZE_MASK 0xffff0000
+#define SPI_SX_SCOREBOARD_BUFFER_SIZES__POSITION_SCOREBOARD_SIZE__SHIFT 0x10
+#define SPI_CSQ_WF_ACTIVE_STATUS__ACTIVE_MASK 0xffffffff
+#define SPI_CSQ_WF_ACTIVE_STATUS__ACTIVE__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_0__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_0__COUNT__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_1__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_1__COUNT__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_2__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_2__COUNT__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_3__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_3__COUNT__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_4__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_4__COUNT__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_5__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_5__COUNT__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_6__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_6__COUNT__SHIFT 0x0
+#define SPI_CSQ_WF_ACTIVE_COUNT_7__COUNT_MASK 0x7ff
+#define SPI_CSQ_WF_ACTIVE_COUNT_7__COUNT__SHIFT 0x0
+#define BCI_DEBUG_READ__DATA_MASK 0xffffff
+#define BCI_DEBUG_READ__DATA__SHIFT 0x0
+#define SPI_P0_TRAP_SCREEN_PSBA_LO__MEM_BASE_MASK 0xffffffff
+#define SPI_P0_TRAP_SCREEN_PSBA_LO__MEM_BASE__SHIFT 0x0
+#define SPI_P0_TRAP_SCREEN_PSBA_HI__MEM_BASE_MASK 0xff
+#define SPI_P0_TRAP_SCREEN_PSBA_HI__MEM_BASE__SHIFT 0x0
+#define SPI_P0_TRAP_SCREEN_PSMA_LO__MEM_BASE_MASK 0xffffffff
+#define SPI_P0_TRAP_SCREEN_PSMA_LO__MEM_BASE__SHIFT 0x0
+#define SPI_P0_TRAP_SCREEN_PSMA_HI__MEM_BASE_MASK 0xff
+#define SPI_P0_TRAP_SCREEN_PSMA_HI__MEM_BASE__SHIFT 0x0
+#define SPI_P0_TRAP_SCREEN_GPR_MIN__VGPR_MIN_MASK 0x3f
+#define SPI_P0_TRAP_SCREEN_GPR_MIN__VGPR_MIN__SHIFT 0x0
+#define SPI_P0_TRAP_SCREEN_GPR_MIN__SGPR_MIN_MASK 0x3c0
+#define SPI_P0_TRAP_SCREEN_GPR_MIN__SGPR_MIN__SHIFT 0x6
+#define SPI_P1_TRAP_SCREEN_PSBA_LO__MEM_BASE_MASK 0xffffffff
+#define SPI_P1_TRAP_SCREEN_PSBA_LO__MEM_BASE__SHIFT 0x0
+#define SPI_P1_TRAP_SCREEN_PSBA_HI__MEM_BASE_MASK 0xff
+#define SPI_P1_TRAP_SCREEN_PSBA_HI__MEM_BASE__SHIFT 0x0
+#define SPI_P1_TRAP_SCREEN_PSMA_LO__MEM_BASE_MASK 0xffffffff
+#define SPI_P1_TRAP_SCREEN_PSMA_LO__MEM_BASE__SHIFT 0x0
+#define SPI_P1_TRAP_SCREEN_PSMA_HI__MEM_BASE_MASK 0xff
+#define SPI_P1_TRAP_SCREEN_PSMA_HI__MEM_BASE__SHIFT 0x0
+#define SPI_P1_TRAP_SCREEN_GPR_MIN__VGPR_MIN_MASK 0x3f
+#define SPI_P1_TRAP_SCREEN_GPR_MIN__VGPR_MIN__SHIFT 0x0
+#define SPI_P1_TRAP_SCREEN_GPR_MIN__SGPR_MIN_MASK 0x3c0
+#define SPI_P1_TRAP_SCREEN_GPR_MIN__SGPR_MIN__SHIFT 0x6
+#define SPI_SHADER_TBA_LO_PS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TBA_LO_PS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TBA_HI_PS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TBA_HI_PS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_LO_PS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TMA_LO_PS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_HI_PS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TMA_HI_PS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_LO_PS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_PGM_LO_PS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_HI_PS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_PGM_HI_PS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_PS__VGPRS_MASK 0x3f
+#define SPI_SHADER_PGM_RSRC1_PS__VGPRS__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_PS__SGPRS_MASK 0x3c0
+#define SPI_SHADER_PGM_RSRC1_PS__SGPRS__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC1_PS__PRIORITY_MASK 0xc00
+#define SPI_SHADER_PGM_RSRC1_PS__PRIORITY__SHIFT 0xa
+#define SPI_SHADER_PGM_RSRC1_PS__FLOAT_MODE_MASK 0xff000
+#define SPI_SHADER_PGM_RSRC1_PS__FLOAT_MODE__SHIFT 0xc
+#define SPI_SHADER_PGM_RSRC1_PS__PRIV_MASK 0x100000
+#define SPI_SHADER_PGM_RSRC1_PS__PRIV__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC1_PS__DX10_CLAMP_MASK 0x200000
+#define SPI_SHADER_PGM_RSRC1_PS__DX10_CLAMP__SHIFT 0x15
+#define SPI_SHADER_PGM_RSRC1_PS__DEBUG_MODE_MASK 0x400000
+#define SPI_SHADER_PGM_RSRC1_PS__DEBUG_MODE__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC1_PS__IEEE_MODE_MASK 0x800000
+#define SPI_SHADER_PGM_RSRC1_PS__IEEE_MODE__SHIFT 0x17
+#define SPI_SHADER_PGM_RSRC1_PS__CU_GROUP_DISABLE_MASK 0x1000000
+#define SPI_SHADER_PGM_RSRC1_PS__CU_GROUP_DISABLE__SHIFT 0x18
+#define SPI_SHADER_PGM_RSRC1_PS__CACHE_CTL_MASK 0xe000000
+#define SPI_SHADER_PGM_RSRC1_PS__CACHE_CTL__SHIFT 0x19
+#define SPI_SHADER_PGM_RSRC1_PS__CDBG_USER_MASK 0x10000000
+#define SPI_SHADER_PGM_RSRC1_PS__CDBG_USER__SHIFT 0x1c
+#define SPI_SHADER_PGM_RSRC2_PS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_PS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_PS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_PS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_PS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_PS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_PS__WAVE_CNT_EN_MASK 0x80
+#define SPI_SHADER_PGM_RSRC2_PS__WAVE_CNT_EN__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_PS__EXTRA_LDS_SIZE_MASK 0xff00
+#define SPI_SHADER_PGM_RSRC2_PS__EXTRA_LDS_SIZE__SHIFT 0x8
+#define SPI_SHADER_PGM_RSRC2_PS__EXCP_EN_MASK 0x1ff0000
+#define SPI_SHADER_PGM_RSRC2_PS__EXCP_EN__SHIFT 0x10
+#define SPI_SHADER_PGM_RSRC3_PS__CU_EN_MASK 0xffff
+#define SPI_SHADER_PGM_RSRC3_PS__CU_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC3_PS__WAVE_LIMIT_MASK 0x3f0000
+#define SPI_SHADER_PGM_RSRC3_PS__WAVE_LIMIT__SHIFT 0x10
+#define SPI_SHADER_PGM_RSRC3_PS__LOCK_LOW_THRESHOLD_MASK 0x3c00000
+#define SPI_SHADER_PGM_RSRC3_PS__LOCK_LOW_THRESHOLD__SHIFT 0x16
+#define SPI_SHADER_USER_DATA_PS_0__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_0__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_1__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_1__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_2__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_2__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_3__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_3__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_4__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_4__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_5__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_5__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_6__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_6__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_7__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_7__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_8__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_8__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_9__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_9__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_10__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_10__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_11__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_11__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_12__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_12__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_13__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_13__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_14__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_14__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_PS_15__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_PS_15__DATA__SHIFT 0x0
+#define SPI_SHADER_TBA_LO_VS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TBA_LO_VS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TBA_HI_VS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TBA_HI_VS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_LO_VS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TMA_LO_VS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_HI_VS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TMA_HI_VS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_LO_VS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_PGM_LO_VS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_HI_VS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_PGM_HI_VS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_VS__VGPRS_MASK 0x3f
+#define SPI_SHADER_PGM_RSRC1_VS__VGPRS__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_VS__SGPRS_MASK 0x3c0
+#define SPI_SHADER_PGM_RSRC1_VS__SGPRS__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC1_VS__PRIORITY_MASK 0xc00
+#define SPI_SHADER_PGM_RSRC1_VS__PRIORITY__SHIFT 0xa
+#define SPI_SHADER_PGM_RSRC1_VS__FLOAT_MODE_MASK 0xff000
+#define SPI_SHADER_PGM_RSRC1_VS__FLOAT_MODE__SHIFT 0xc
+#define SPI_SHADER_PGM_RSRC1_VS__PRIV_MASK 0x100000
+#define SPI_SHADER_PGM_RSRC1_VS__PRIV__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC1_VS__DX10_CLAMP_MASK 0x200000
+#define SPI_SHADER_PGM_RSRC1_VS__DX10_CLAMP__SHIFT 0x15
+#define SPI_SHADER_PGM_RSRC1_VS__DEBUG_MODE_MASK 0x400000
+#define SPI_SHADER_PGM_RSRC1_VS__DEBUG_MODE__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC1_VS__IEEE_MODE_MASK 0x800000
+#define SPI_SHADER_PGM_RSRC1_VS__IEEE_MODE__SHIFT 0x17
+#define SPI_SHADER_PGM_RSRC1_VS__VGPR_COMP_CNT_MASK 0x3000000
+#define SPI_SHADER_PGM_RSRC1_VS__VGPR_COMP_CNT__SHIFT 0x18
+#define SPI_SHADER_PGM_RSRC1_VS__CU_GROUP_ENABLE_MASK 0x4000000
+#define SPI_SHADER_PGM_RSRC1_VS__CU_GROUP_ENABLE__SHIFT 0x1a
+#define SPI_SHADER_PGM_RSRC1_VS__CACHE_CTL_MASK 0x38000000
+#define SPI_SHADER_PGM_RSRC1_VS__CACHE_CTL__SHIFT 0x1b
+#define SPI_SHADER_PGM_RSRC1_VS__CDBG_USER_MASK 0x40000000
+#define SPI_SHADER_PGM_RSRC1_VS__CDBG_USER__SHIFT 0x1e
+#define SPI_SHADER_PGM_RSRC2_VS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_VS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_VS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_VS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_VS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_VS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_VS__OC_LDS_EN_MASK 0x80
+#define SPI_SHADER_PGM_RSRC2_VS__OC_LDS_EN__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE0_EN_MASK 0x100
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE0_EN__SHIFT 0x8
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE1_EN_MASK 0x200
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE1_EN__SHIFT 0x9
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE2_EN_MASK 0x400
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE2_EN__SHIFT 0xa
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE3_EN_MASK 0x800
+#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE3_EN__SHIFT 0xb
+#define SPI_SHADER_PGM_RSRC2_VS__SO_EN_MASK 0x1000
+#define SPI_SHADER_PGM_RSRC2_VS__SO_EN__SHIFT 0xc
+#define SPI_SHADER_PGM_RSRC2_VS__EXCP_EN_MASK 0x3fe000
+#define SPI_SHADER_PGM_RSRC2_VS__EXCP_EN__SHIFT 0xd
+#define SPI_SHADER_PGM_RSRC2_VS__DISPATCH_DRAW_EN_MASK 0x1000000
+#define SPI_SHADER_PGM_RSRC2_VS__DISPATCH_DRAW_EN__SHIFT 0x18
+#define SPI_SHADER_PGM_RSRC3_VS__CU_EN_MASK 0xffff
+#define SPI_SHADER_PGM_RSRC3_VS__CU_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC3_VS__WAVE_LIMIT_MASK 0x3f0000
+#define SPI_SHADER_PGM_RSRC3_VS__WAVE_LIMIT__SHIFT 0x10
+#define SPI_SHADER_PGM_RSRC3_VS__LOCK_LOW_THRESHOLD_MASK 0x3c00000
+#define SPI_SHADER_PGM_RSRC3_VS__LOCK_LOW_THRESHOLD__SHIFT 0x16
+#define SPI_SHADER_LATE_ALLOC_VS__LIMIT_MASK 0x3f
+#define SPI_SHADER_LATE_ALLOC_VS__LIMIT__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_0__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_0__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_1__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_1__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_2__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_2__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_3__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_3__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_4__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_4__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_5__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_5__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_6__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_6__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_7__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_7__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_8__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_8__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_9__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_9__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_10__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_10__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_11__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_11__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_12__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_12__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_13__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_13__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_14__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_14__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_VS_15__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_VS_15__DATA__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_ES_VS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_ES_VS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_ES_VS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_ES_VS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_ES_VS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_ES_VS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_ES_VS__OC_LDS_EN_MASK 0x80
+#define SPI_SHADER_PGM_RSRC2_ES_VS__OC_LDS_EN__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_ES_VS__EXCP_EN_MASK 0x1ff00
+#define SPI_SHADER_PGM_RSRC2_ES_VS__EXCP_EN__SHIFT 0x8
+#define SPI_SHADER_PGM_RSRC2_ES_VS__LDS_SIZE_MASK 0x1ff00000
+#define SPI_SHADER_PGM_RSRC2_ES_VS__LDS_SIZE__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC2_LS_VS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_LS_VS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_LS_VS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_LS_VS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_LS_VS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_LS_VS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_LS_VS__LDS_SIZE_MASK 0xff80
+#define SPI_SHADER_PGM_RSRC2_LS_VS__LDS_SIZE__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_LS_VS__EXCP_EN_MASK 0x1ff0000
+#define SPI_SHADER_PGM_RSRC2_LS_VS__EXCP_EN__SHIFT 0x10
+#define SPI_SHADER_TBA_LO_GS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TBA_LO_GS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TBA_HI_GS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TBA_HI_GS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_LO_GS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TMA_LO_GS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_HI_GS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TMA_HI_GS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_LO_GS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_PGM_LO_GS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_HI_GS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_PGM_HI_GS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_GS__VGPRS_MASK 0x3f
+#define SPI_SHADER_PGM_RSRC1_GS__VGPRS__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_GS__SGPRS_MASK 0x3c0
+#define SPI_SHADER_PGM_RSRC1_GS__SGPRS__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC1_GS__PRIORITY_MASK 0xc00
+#define SPI_SHADER_PGM_RSRC1_GS__PRIORITY__SHIFT 0xa
+#define SPI_SHADER_PGM_RSRC1_GS__FLOAT_MODE_MASK 0xff000
+#define SPI_SHADER_PGM_RSRC1_GS__FLOAT_MODE__SHIFT 0xc
+#define SPI_SHADER_PGM_RSRC1_GS__PRIV_MASK 0x100000
+#define SPI_SHADER_PGM_RSRC1_GS__PRIV__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC1_GS__DX10_CLAMP_MASK 0x200000
+#define SPI_SHADER_PGM_RSRC1_GS__DX10_CLAMP__SHIFT 0x15
+#define SPI_SHADER_PGM_RSRC1_GS__DEBUG_MODE_MASK 0x400000
+#define SPI_SHADER_PGM_RSRC1_GS__DEBUG_MODE__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC1_GS__IEEE_MODE_MASK 0x800000
+#define SPI_SHADER_PGM_RSRC1_GS__IEEE_MODE__SHIFT 0x17
+#define SPI_SHADER_PGM_RSRC1_GS__CU_GROUP_ENABLE_MASK 0x1000000
+#define SPI_SHADER_PGM_RSRC1_GS__CU_GROUP_ENABLE__SHIFT 0x18
+#define SPI_SHADER_PGM_RSRC1_GS__CACHE_CTL_MASK 0xe000000
+#define SPI_SHADER_PGM_RSRC1_GS__CACHE_CTL__SHIFT 0x19
+#define SPI_SHADER_PGM_RSRC1_GS__CDBG_USER_MASK 0x10000000
+#define SPI_SHADER_PGM_RSRC1_GS__CDBG_USER__SHIFT 0x1c
+#define SPI_SHADER_PGM_RSRC2_GS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_GS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_GS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_GS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_GS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_GS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_GS__EXCP_EN_MASK 0xff80
+#define SPI_SHADER_PGM_RSRC2_GS__EXCP_EN__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC3_GS__CU_EN_MASK 0xffff
+#define SPI_SHADER_PGM_RSRC3_GS__CU_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC3_GS__WAVE_LIMIT_MASK 0x3f0000
+#define SPI_SHADER_PGM_RSRC3_GS__WAVE_LIMIT__SHIFT 0x10
+#define SPI_SHADER_PGM_RSRC3_GS__LOCK_LOW_THRESHOLD_MASK 0x3c00000
+#define SPI_SHADER_PGM_RSRC3_GS__LOCK_LOW_THRESHOLD__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC3_GS__GROUP_FIFO_DEPTH_MASK 0xfc000000
+#define SPI_SHADER_PGM_RSRC3_GS__GROUP_FIFO_DEPTH__SHIFT 0x1a
+#define SPI_SHADER_USER_DATA_GS_0__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_0__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_1__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_1__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_2__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_2__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_3__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_3__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_4__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_4__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_5__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_5__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_6__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_6__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_7__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_7__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_8__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_8__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_9__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_9__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_10__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_10__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_11__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_11__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_12__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_12__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_13__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_13__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_14__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_14__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_GS_15__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_GS_15__DATA__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_ES_GS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_ES_GS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_ES_GS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_ES_GS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_ES_GS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_ES_GS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_ES_GS__OC_LDS_EN_MASK 0x80
+#define SPI_SHADER_PGM_RSRC2_ES_GS__OC_LDS_EN__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_ES_GS__EXCP_EN_MASK 0x1ff00
+#define SPI_SHADER_PGM_RSRC2_ES_GS__EXCP_EN__SHIFT 0x8
+#define SPI_SHADER_PGM_RSRC2_ES_GS__LDS_SIZE_MASK 0x1ff00000
+#define SPI_SHADER_PGM_RSRC2_ES_GS__LDS_SIZE__SHIFT 0x14
+#define SPI_SHADER_TBA_LO_ES__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TBA_LO_ES__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TBA_HI_ES__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TBA_HI_ES__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_LO_ES__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TMA_LO_ES__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_HI_ES__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TMA_HI_ES__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_LO_ES__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_PGM_LO_ES__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_HI_ES__MEM_BASE_MASK 0xff
+#define SPI_SHADER_PGM_HI_ES__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_ES__VGPRS_MASK 0x3f
+#define SPI_SHADER_PGM_RSRC1_ES__VGPRS__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_ES__SGPRS_MASK 0x3c0
+#define SPI_SHADER_PGM_RSRC1_ES__SGPRS__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC1_ES__PRIORITY_MASK 0xc00
+#define SPI_SHADER_PGM_RSRC1_ES__PRIORITY__SHIFT 0xa
+#define SPI_SHADER_PGM_RSRC1_ES__FLOAT_MODE_MASK 0xff000
+#define SPI_SHADER_PGM_RSRC1_ES__FLOAT_MODE__SHIFT 0xc
+#define SPI_SHADER_PGM_RSRC1_ES__PRIV_MASK 0x100000
+#define SPI_SHADER_PGM_RSRC1_ES__PRIV__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC1_ES__DX10_CLAMP_MASK 0x200000
+#define SPI_SHADER_PGM_RSRC1_ES__DX10_CLAMP__SHIFT 0x15
+#define SPI_SHADER_PGM_RSRC1_ES__DEBUG_MODE_MASK 0x400000
+#define SPI_SHADER_PGM_RSRC1_ES__DEBUG_MODE__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC1_ES__IEEE_MODE_MASK 0x800000
+#define SPI_SHADER_PGM_RSRC1_ES__IEEE_MODE__SHIFT 0x17
+#define SPI_SHADER_PGM_RSRC1_ES__VGPR_COMP_CNT_MASK 0x3000000
+#define SPI_SHADER_PGM_RSRC1_ES__VGPR_COMP_CNT__SHIFT 0x18
+#define SPI_SHADER_PGM_RSRC1_ES__CU_GROUP_ENABLE_MASK 0x4000000
+#define SPI_SHADER_PGM_RSRC1_ES__CU_GROUP_ENABLE__SHIFT 0x1a
+#define SPI_SHADER_PGM_RSRC1_ES__CACHE_CTL_MASK 0x38000000
+#define SPI_SHADER_PGM_RSRC1_ES__CACHE_CTL__SHIFT 0x1b
+#define SPI_SHADER_PGM_RSRC1_ES__CDBG_USER_MASK 0x40000000
+#define SPI_SHADER_PGM_RSRC1_ES__CDBG_USER__SHIFT 0x1e
+#define SPI_SHADER_PGM_RSRC2_ES__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_ES__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_ES__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_ES__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_ES__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_ES__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_ES__OC_LDS_EN_MASK 0x80
+#define SPI_SHADER_PGM_RSRC2_ES__OC_LDS_EN__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_ES__EXCP_EN_MASK 0x1ff00
+#define SPI_SHADER_PGM_RSRC2_ES__EXCP_EN__SHIFT 0x8
+#define SPI_SHADER_PGM_RSRC2_ES__LDS_SIZE_MASK 0x1ff00000
+#define SPI_SHADER_PGM_RSRC2_ES__LDS_SIZE__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC3_ES__CU_EN_MASK 0xffff
+#define SPI_SHADER_PGM_RSRC3_ES__CU_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC3_ES__WAVE_LIMIT_MASK 0x3f0000
+#define SPI_SHADER_PGM_RSRC3_ES__WAVE_LIMIT__SHIFT 0x10
+#define SPI_SHADER_PGM_RSRC3_ES__LOCK_LOW_THRESHOLD_MASK 0x3c00000
+#define SPI_SHADER_PGM_RSRC3_ES__LOCK_LOW_THRESHOLD__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC3_ES__GROUP_FIFO_DEPTH_MASK 0xfc000000
+#define SPI_SHADER_PGM_RSRC3_ES__GROUP_FIFO_DEPTH__SHIFT 0x1a
+#define SPI_SHADER_USER_DATA_ES_0__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_0__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_1__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_1__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_2__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_2__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_3__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_3__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_4__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_4__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_5__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_5__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_6__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_6__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_7__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_7__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_8__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_8__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_9__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_9__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_10__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_10__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_11__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_11__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_12__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_12__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_13__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_13__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_14__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_14__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_ES_15__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_ES_15__DATA__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_LS_ES__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_LS_ES__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_LS_ES__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_LS_ES__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_LS_ES__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_LS_ES__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_LS_ES__LDS_SIZE_MASK 0xff80
+#define SPI_SHADER_PGM_RSRC2_LS_ES__LDS_SIZE__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_LS_ES__EXCP_EN_MASK 0x1ff0000
+#define SPI_SHADER_PGM_RSRC2_LS_ES__EXCP_EN__SHIFT 0x10
+#define SPI_SHADER_TBA_LO_HS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TBA_LO_HS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TBA_HI_HS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TBA_HI_HS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_LO_HS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TMA_LO_HS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_HI_HS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TMA_HI_HS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_LO_HS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_PGM_LO_HS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_HI_HS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_PGM_HI_HS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_HS__VGPRS_MASK 0x3f
+#define SPI_SHADER_PGM_RSRC1_HS__VGPRS__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_HS__SGPRS_MASK 0x3c0
+#define SPI_SHADER_PGM_RSRC1_HS__SGPRS__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC1_HS__PRIORITY_MASK 0xc00
+#define SPI_SHADER_PGM_RSRC1_HS__PRIORITY__SHIFT 0xa
+#define SPI_SHADER_PGM_RSRC1_HS__FLOAT_MODE_MASK 0xff000
+#define SPI_SHADER_PGM_RSRC1_HS__FLOAT_MODE__SHIFT 0xc
+#define SPI_SHADER_PGM_RSRC1_HS__PRIV_MASK 0x100000
+#define SPI_SHADER_PGM_RSRC1_HS__PRIV__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC1_HS__DX10_CLAMP_MASK 0x200000
+#define SPI_SHADER_PGM_RSRC1_HS__DX10_CLAMP__SHIFT 0x15
+#define SPI_SHADER_PGM_RSRC1_HS__DEBUG_MODE_MASK 0x400000
+#define SPI_SHADER_PGM_RSRC1_HS__DEBUG_MODE__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC1_HS__IEEE_MODE_MASK 0x800000
+#define SPI_SHADER_PGM_RSRC1_HS__IEEE_MODE__SHIFT 0x17
+#define SPI_SHADER_PGM_RSRC1_HS__CACHE_CTL_MASK 0x7000000
+#define SPI_SHADER_PGM_RSRC1_HS__CACHE_CTL__SHIFT 0x18
+#define SPI_SHADER_PGM_RSRC1_HS__CDBG_USER_MASK 0x8000000
+#define SPI_SHADER_PGM_RSRC1_HS__CDBG_USER__SHIFT 0x1b
+#define SPI_SHADER_PGM_RSRC2_HS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_HS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_HS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_HS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_HS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_HS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_HS__OC_LDS_EN_MASK 0x80
+#define SPI_SHADER_PGM_RSRC2_HS__OC_LDS_EN__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_HS__TG_SIZE_EN_MASK 0x100
+#define SPI_SHADER_PGM_RSRC2_HS__TG_SIZE_EN__SHIFT 0x8
+#define SPI_SHADER_PGM_RSRC2_HS__EXCP_EN_MASK 0x3fe00
+#define SPI_SHADER_PGM_RSRC2_HS__EXCP_EN__SHIFT 0x9
+#define SPI_SHADER_PGM_RSRC3_HS__WAVE_LIMIT_MASK 0x3f
+#define SPI_SHADER_PGM_RSRC3_HS__WAVE_LIMIT__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC3_HS__LOCK_LOW_THRESHOLD_MASK 0x3c0
+#define SPI_SHADER_PGM_RSRC3_HS__LOCK_LOW_THRESHOLD__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC3_HS__GROUP_FIFO_DEPTH_MASK 0xfc00
+#define SPI_SHADER_PGM_RSRC3_HS__GROUP_FIFO_DEPTH__SHIFT 0xa
+#define SPI_SHADER_USER_DATA_HS_0__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_0__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_1__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_1__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_2__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_2__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_3__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_3__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_4__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_4__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_5__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_5__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_6__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_6__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_7__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_7__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_8__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_8__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_9__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_9__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_10__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_10__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_11__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_11__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_12__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_12__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_13__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_13__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_14__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_14__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_HS_15__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_HS_15__DATA__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_LS_HS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_LS_HS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_LS_HS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_LS_HS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_LS_HS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_LS_HS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_LS_HS__LDS_SIZE_MASK 0xff80
+#define SPI_SHADER_PGM_RSRC2_LS_HS__LDS_SIZE__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_LS_HS__EXCP_EN_MASK 0x1ff0000
+#define SPI_SHADER_PGM_RSRC2_LS_HS__EXCP_EN__SHIFT 0x10
+#define SPI_SHADER_TBA_LO_LS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TBA_LO_LS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TBA_HI_LS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TBA_HI_LS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_LO_LS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_TMA_LO_LS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_TMA_HI_LS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_TMA_HI_LS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_LO_LS__MEM_BASE_MASK 0xffffffff
+#define SPI_SHADER_PGM_LO_LS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_HI_LS__MEM_BASE_MASK 0xff
+#define SPI_SHADER_PGM_HI_LS__MEM_BASE__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_LS__VGPRS_MASK 0x3f
+#define SPI_SHADER_PGM_RSRC1_LS__VGPRS__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC1_LS__SGPRS_MASK 0x3c0
+#define SPI_SHADER_PGM_RSRC1_LS__SGPRS__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC1_LS__PRIORITY_MASK 0xc00
+#define SPI_SHADER_PGM_RSRC1_LS__PRIORITY__SHIFT 0xa
+#define SPI_SHADER_PGM_RSRC1_LS__FLOAT_MODE_MASK 0xff000
+#define SPI_SHADER_PGM_RSRC1_LS__FLOAT_MODE__SHIFT 0xc
+#define SPI_SHADER_PGM_RSRC1_LS__PRIV_MASK 0x100000
+#define SPI_SHADER_PGM_RSRC1_LS__PRIV__SHIFT 0x14
+#define SPI_SHADER_PGM_RSRC1_LS__DX10_CLAMP_MASK 0x200000
+#define SPI_SHADER_PGM_RSRC1_LS__DX10_CLAMP__SHIFT 0x15
+#define SPI_SHADER_PGM_RSRC1_LS__DEBUG_MODE_MASK 0x400000
+#define SPI_SHADER_PGM_RSRC1_LS__DEBUG_MODE__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC1_LS__IEEE_MODE_MASK 0x800000
+#define SPI_SHADER_PGM_RSRC1_LS__IEEE_MODE__SHIFT 0x17
+#define SPI_SHADER_PGM_RSRC1_LS__VGPR_COMP_CNT_MASK 0x3000000
+#define SPI_SHADER_PGM_RSRC1_LS__VGPR_COMP_CNT__SHIFT 0x18
+#define SPI_SHADER_PGM_RSRC1_LS__CACHE_CTL_MASK 0x1c000000
+#define SPI_SHADER_PGM_RSRC1_LS__CACHE_CTL__SHIFT 0x1a
+#define SPI_SHADER_PGM_RSRC1_LS__CDBG_USER_MASK 0x20000000
+#define SPI_SHADER_PGM_RSRC1_LS__CDBG_USER__SHIFT 0x1d
+#define SPI_SHADER_PGM_RSRC2_LS__SCRATCH_EN_MASK 0x1
+#define SPI_SHADER_PGM_RSRC2_LS__SCRATCH_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC2_LS__USER_SGPR_MASK 0x3e
+#define SPI_SHADER_PGM_RSRC2_LS__USER_SGPR__SHIFT 0x1
+#define SPI_SHADER_PGM_RSRC2_LS__TRAP_PRESENT_MASK 0x40
+#define SPI_SHADER_PGM_RSRC2_LS__TRAP_PRESENT__SHIFT 0x6
+#define SPI_SHADER_PGM_RSRC2_LS__LDS_SIZE_MASK 0xff80
+#define SPI_SHADER_PGM_RSRC2_LS__LDS_SIZE__SHIFT 0x7
+#define SPI_SHADER_PGM_RSRC2_LS__EXCP_EN_MASK 0x1ff0000
+#define SPI_SHADER_PGM_RSRC2_LS__EXCP_EN__SHIFT 0x10
+#define SPI_SHADER_PGM_RSRC3_LS__CU_EN_MASK 0xffff
+#define SPI_SHADER_PGM_RSRC3_LS__CU_EN__SHIFT 0x0
+#define SPI_SHADER_PGM_RSRC3_LS__WAVE_LIMIT_MASK 0x3f0000
+#define SPI_SHADER_PGM_RSRC3_LS__WAVE_LIMIT__SHIFT 0x10
+#define SPI_SHADER_PGM_RSRC3_LS__LOCK_LOW_THRESHOLD_MASK 0x3c00000
+#define SPI_SHADER_PGM_RSRC3_LS__LOCK_LOW_THRESHOLD__SHIFT 0x16
+#define SPI_SHADER_PGM_RSRC3_LS__GROUP_FIFO_DEPTH_MASK 0xfc000000
+#define SPI_SHADER_PGM_RSRC3_LS__GROUP_FIFO_DEPTH__SHIFT 0x1a
+#define SPI_SHADER_USER_DATA_LS_0__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_0__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_1__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_1__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_2__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_2__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_3__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_3__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_4__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_4__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_5__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_5__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_6__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_6__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_7__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_7__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_8__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_8__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_9__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_9__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_10__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_10__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_11__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_11__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_12__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_12__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_13__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_13__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_14__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_14__DATA__SHIFT 0x0
+#define SPI_SHADER_USER_DATA_LS_15__DATA_MASK 0xffffffff
+#define SPI_SHADER_USER_DATA_LS_15__DATA__SHIFT 0x0
+#define SQ_CONFIG__UNUSED_MASK 0xff
+#define SQ_CONFIG__UNUSED__SHIFT 0x0
+#define SQ_CONFIG__DEBUG_EN_MASK 0x100
+#define SQ_CONFIG__DEBUG_EN__SHIFT 0x8
+#define SQ_CONFIG__DEBUG_SINGLE_MEMOP_MASK 0x200
+#define SQ_CONFIG__DEBUG_SINGLE_MEMOP__SHIFT 0x9
+#define SQ_CONFIG__DEBUG_ONE_INST_CLAUSE_MASK 0x400
+#define SQ_CONFIG__DEBUG_ONE_INST_CLAUSE__SHIFT 0xa
+#define SQ_CONFIG__EARLY_TA_DONE_DISABLE_MASK 0x1000
+#define SQ_CONFIG__EARLY_TA_DONE_DISABLE__SHIFT 0xc
+#define SQ_CONFIG__DUA_FLAT_LOCK_ENABLE_MASK 0x2000
+#define SQ_CONFIG__DUA_FLAT_LOCK_ENABLE__SHIFT 0xd
+#define SQ_CONFIG__DUA_LDS_BYPASS_DISABLE_MASK 0x4000
+#define SQ_CONFIG__DUA_LDS_BYPASS_DISABLE__SHIFT 0xe
+#define SQ_CONFIG__DUA_FLAT_LDS_PINGPONG_DISABLE_MASK 0x8000
+#define SQ_CONFIG__DUA_FLAT_LDS_PINGPONG_DISABLE__SHIFT 0xf
+#define SQ_CONFIG__DISABLE_VMEM_SOFT_CLAUSE_MASK 0x10000
+#define SQ_CONFIG__DISABLE_VMEM_SOFT_CLAUSE__SHIFT 0x10
+#define SQ_CONFIG__DISABLE_SMEM_SOFT_CLAUSE_MASK 0x20000
+#define SQ_CONFIG__DISABLE_SMEM_SOFT_CLAUSE__SHIFT 0x11
+#define SQ_CONFIG__ENABLE_HIPRIO_ON_EXP_RDY_VS_MASK 0x40000
+#define SQ_CONFIG__ENABLE_HIPRIO_ON_EXP_RDY_VS__SHIFT 0x12
+#define SQ_CONFIG__PRIO_VAL_ON_EXP_RDY_VS_MASK 0x180000
+#define SQ_CONFIG__PRIO_VAL_ON_EXP_RDY_VS__SHIFT 0x13
+#define SQ_CONFIG__REPLAY_SLEEP_CNT_MASK 0x1e00000
+#define SQ_CONFIG__REPLAY_SLEEP_CNT__SHIFT 0x15
+#define SQC_CONFIG__INST_CACHE_SIZE_MASK 0x3
+#define SQC_CONFIG__INST_CACHE_SIZE__SHIFT 0x0
+#define SQC_CONFIG__DATA_CACHE_SIZE_MASK 0xc
+#define SQC_CONFIG__DATA_CACHE_SIZE__SHIFT 0x2
+#define SQC_CONFIG__MISS_FIFO_DEPTH_MASK 0x30
+#define SQC_CONFIG__MISS_FIFO_DEPTH__SHIFT 0x4
+#define SQC_CONFIG__HIT_FIFO_DEPTH_MASK 0x40
+#define SQC_CONFIG__HIT_FIFO_DEPTH__SHIFT 0x6
+#define SQC_CONFIG__FORCE_ALWAYS_MISS_MASK 0x80
+#define SQC_CONFIG__FORCE_ALWAYS_MISS__SHIFT 0x7
+#define SQC_CONFIG__FORCE_IN_ORDER_MASK 0x100
+#define SQC_CONFIG__FORCE_IN_ORDER__SHIFT 0x8
+#define SQC_CONFIG__IDENTITY_HASH_BANK_MASK 0x200
+#define SQC_CONFIG__IDENTITY_HASH_BANK__SHIFT 0x9
+#define SQC_CONFIG__IDENTITY_HASH_SET_MASK 0x400
+#define SQC_CONFIG__IDENTITY_HASH_SET__SHIFT 0xa
+#define SQC_CONFIG__PER_VMID_INV_DISABLE_MASK 0x800
+#define SQC_CONFIG__PER_VMID_INV_DISABLE__SHIFT 0xb
+#define SQC_CONFIG__EVICT_LRU_MASK 0x3000
+#define SQC_CONFIG__EVICT_LRU__SHIFT 0xc
+#define SQC_CONFIG__FORCE_2_BANK_MASK 0x4000
+#define SQC_CONFIG__FORCE_2_BANK__SHIFT 0xe
+#define SQC_CONFIG__FORCE_1_BANK_MASK 0x8000
+#define SQC_CONFIG__FORCE_1_BANK__SHIFT 0xf
+#define SQC_CONFIG__LS_DISABLE_CLOCKS_MASK 0xff0000
+#define SQC_CONFIG__LS_DISABLE_CLOCKS__SHIFT 0x10
+#define SQC_CACHES__TARGET_INST_MASK 0x1
+#define SQC_CACHES__TARGET_INST__SHIFT 0x0
+#define SQC_CACHES__TARGET_DATA_MASK 0x2
+#define SQC_CACHES__TARGET_DATA__SHIFT 0x1
+#define SQC_CACHES__INVALIDATE_MASK 0x4
+#define SQC_CACHES__INVALIDATE__SHIFT 0x2
+#define SQC_CACHES__WRITEBACK_MASK 0x8
+#define SQC_CACHES__WRITEBACK__SHIFT 0x3
+#define SQC_CACHES__VOL_MASK 0x10
+#define SQC_CACHES__VOL__SHIFT 0x4
+#define SQC_CACHES__COMPLETE_MASK 0x10000
+#define SQC_CACHES__COMPLETE__SHIFT 0x10
+#define SQC_WRITEBACK__DWB_MASK 0x1
+#define SQC_WRITEBACK__DWB__SHIFT 0x0
+#define SQC_WRITEBACK__DIRTY_MASK 0x2
+#define SQC_WRITEBACK__DIRTY__SHIFT 0x1
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKA_MASK 0x3
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKA__SHIFT 0x0
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKA_MASK 0x4
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKA__SHIFT 0x2
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKB_MASK 0x18
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKB__SHIFT 0x3
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKB_MASK 0x20
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKB__SHIFT 0x5
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKC_MASK 0xc0
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKC__SHIFT 0x6
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKC_MASK 0x100
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKC__SHIFT 0x8
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKD_MASK 0x600
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKD__SHIFT 0x9
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKD_MASK 0x800
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKD__SHIFT 0xb
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_GATCL1_MASK 0x3000
+#define SQC_DSM_CNTL__SEL_DATA_ICACHE_GATCL1__SHIFT 0xc
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_GATCL1_MASK 0x4000
+#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_GATCL1__SHIFT 0xe
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKA_MASK 0x18000
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKA__SHIFT 0xf
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKA_MASK 0x20000
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKA__SHIFT 0x11
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKB_MASK 0xc0000
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKB__SHIFT 0x12
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKB_MASK 0x100000
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKB__SHIFT 0x14
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKC_MASK 0x600000
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKC__SHIFT 0x15
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKC_MASK 0x800000
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKC__SHIFT 0x17
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKD_MASK 0x3000000
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKD__SHIFT 0x18
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKD_MASK 0x4000000
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKD__SHIFT 0x1a
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_GATCL1_MASK 0x18000000
+#define SQC_DSM_CNTL__SEL_DATA_DCACHE_GATCL1__SHIFT 0x1b
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_GATCL1_MASK 0x20000000
+#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_GATCL1__SHIFT 0x1d
+#define SQ_RANDOM_WAVE_PRI__RET_MASK 0x7f
+#define SQ_RANDOM_WAVE_PRI__RET__SHIFT 0x0
+#define SQ_RANDOM_WAVE_PRI__RUI_MASK 0x380
+#define SQ_RANDOM_WAVE_PRI__RUI__SHIFT 0x7
+#define SQ_RANDOM_WAVE_PRI__RNG_MASK 0x1ffc00
+#define SQ_RANDOM_WAVE_PRI__RNG__SHIFT 0xa
+#define SQ_REG_CREDITS__SRBM_CREDITS_MASK 0x3f
+#define SQ_REG_CREDITS__SRBM_CREDITS__SHIFT 0x0
+#define SQ_REG_CREDITS__CMD_CREDITS_MASK 0xf00
+#define SQ_REG_CREDITS__CMD_CREDITS__SHIFT 0x8
+#define SQ_REG_CREDITS__REG_BUSY_MASK 0x10000000
+#define SQ_REG_CREDITS__REG_BUSY__SHIFT 0x1c
+#define SQ_REG_CREDITS__SRBM_OVERFLOW_MASK 0x20000000
+#define SQ_REG_CREDITS__SRBM_OVERFLOW__SHIFT 0x1d
+#define SQ_REG_CREDITS__IMMED_OVERFLOW_MASK 0x40000000
+#define SQ_REG_CREDITS__IMMED_OVERFLOW__SHIFT 0x1e
+#define SQ_REG_CREDITS__CMD_OVERFLOW_MASK 0x80000000
+#define SQ_REG_CREDITS__CMD_OVERFLOW__SHIFT 0x1f
+#define SQ_FIFO_SIZES__INTERRUPT_FIFO_SIZE_MASK 0xf
+#define SQ_FIFO_SIZES__INTERRUPT_FIFO_SIZE__SHIFT 0x0
+#define SQ_FIFO_SIZES__TTRACE_FIFO_SIZE_MASK 0xf00
+#define SQ_FIFO_SIZES__TTRACE_FIFO_SIZE__SHIFT 0x8
+#define SQ_FIFO_SIZES__EXPORT_BUF_SIZE_MASK 0x30000
+#define SQ_FIFO_SIZES__EXPORT_BUF_SIZE__SHIFT 0x10
+#define SQ_FIFO_SIZES__VMEM_DATA_FIFO_SIZE_MASK 0xc0000
+#define SQ_FIFO_SIZES__VMEM_DATA_FIFO_SIZE__SHIFT 0x12
+#define SQ_DSM_CNTL__WAVEFRONT_STALL_0_MASK 0x1
+#define SQ_DSM_CNTL__WAVEFRONT_STALL_0__SHIFT 0x0
+#define SQ_DSM_CNTL__WAVEFRONT_STALL_1_MASK 0x2
+#define SQ_DSM_CNTL__WAVEFRONT_STALL_1__SHIFT 0x1
+#define SQ_DSM_CNTL__SPI_BACKPRESSURE_0_MASK 0x4
+#define SQ_DSM_CNTL__SPI_BACKPRESSURE_0__SHIFT 0x2
+#define SQ_DSM_CNTL__SPI_BACKPRESSURE_1_MASK 0x8
+#define SQ_DSM_CNTL__SPI_BACKPRESSURE_1__SHIFT 0x3
+#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA0_MASK 0x100
+#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA0__SHIFT 0x8
+#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA1_MASK 0x200
+#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA1__SHIFT 0x9
+#define SQ_DSM_CNTL__SGPR_ENABLE_SINGLE_WRITE_MASK 0x400
+#define SQ_DSM_CNTL__SGPR_ENABLE_SINGLE_WRITE__SHIFT 0xa
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA0_MASK 0x10000
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA0__SHIFT 0x10
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA1_MASK 0x20000
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA1__SHIFT 0x11
+#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE01_MASK 0x40000
+#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE01__SHIFT 0x12
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA2_MASK 0x80000
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA2__SHIFT 0x13
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA3_MASK 0x100000
+#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA3__SHIFT 0x14
+#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE23_MASK 0x200000
+#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE23__SHIFT 0x15
+#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA0_MASK 0x1000000
+#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA0__SHIFT 0x18
+#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA1_MASK 0x2000000
+#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA1__SHIFT 0x19
+#define SQ_DSM_CNTL__SP_ENABLE_SINGLE_WRITE_MASK 0x4000000
+#define SQ_DSM_CNTL__SP_ENABLE_SINGLE_WRITE__SHIFT 0x1a
+#define CC_GC_SHADER_RATE_CONFIG__DPFP_RATE_MASK 0x6
+#define CC_GC_SHADER_RATE_CONFIG__DPFP_RATE__SHIFT 0x1
+#define CC_GC_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE_MASK 0x8
+#define CC_GC_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE__SHIFT 0x3
+#define CC_GC_SHADER_RATE_CONFIG__HALF_LDS_MASK 0x10
+#define CC_GC_SHADER_RATE_CONFIG__HALF_LDS__SHIFT 0x4
+#define GC_USER_SHADER_RATE_CONFIG__DPFP_RATE_MASK 0x6
+#define GC_USER_SHADER_RATE_CONFIG__DPFP_RATE__SHIFT 0x1
+#define GC_USER_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE_MASK 0x8
+#define GC_USER_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE__SHIFT 0x3
+#define GC_USER_SHADER_RATE_CONFIG__HALF_LDS_MASK 0x10
+#define GC_USER_SHADER_RATE_CONFIG__HALF_LDS__SHIFT 0x4
+#define SQ_INTERRUPT_AUTO_MASK__MASK_MASK 0xffffff
+#define SQ_INTERRUPT_AUTO_MASK__MASK__SHIFT 0x0
+#define SQ_INTERRUPT_MSG_CTRL__STALL_MASK 0x1
+#define SQ_INTERRUPT_MSG_CTRL__STALL__SHIFT 0x0
+#define SQ_PERFCOUNTER_CTRL__PS_EN_MASK 0x1
+#define SQ_PERFCOUNTER_CTRL__PS_EN__SHIFT 0x0
+#define SQ_PERFCOUNTER_CTRL__VS_EN_MASK 0x2
+#define SQ_PERFCOUNTER_CTRL__VS_EN__SHIFT 0x1
+#define SQ_PERFCOUNTER_CTRL__GS_EN_MASK 0x4
+#define SQ_PERFCOUNTER_CTRL__GS_EN__SHIFT 0x2
+#define SQ_PERFCOUNTER_CTRL__ES_EN_MASK 0x8
+#define SQ_PERFCOUNTER_CTRL__ES_EN__SHIFT 0x3
+#define SQ_PERFCOUNTER_CTRL__HS_EN_MASK 0x10
+#define SQ_PERFCOUNTER_CTRL__HS_EN__SHIFT 0x4
+#define SQ_PERFCOUNTER_CTRL__LS_EN_MASK 0x20
+#define SQ_PERFCOUNTER_CTRL__LS_EN__SHIFT 0x5
+#define SQ_PERFCOUNTER_CTRL__CS_EN_MASK 0x40
+#define SQ_PERFCOUNTER_CTRL__CS_EN__SHIFT 0x6
+#define SQ_PERFCOUNTER_CTRL__CNTR_RATE_MASK 0x1f00
+#define SQ_PERFCOUNTER_CTRL__CNTR_RATE__SHIFT 0x8
+#define SQ_PERFCOUNTER_CTRL__DISABLE_FLUSH_MASK 0x2000
+#define SQ_PERFCOUNTER_CTRL__DISABLE_FLUSH__SHIFT 0xd
+#define SQ_PERFCOUNTER_MASK__SH0_MASK_MASK 0xffff
+#define SQ_PERFCOUNTER_MASK__SH0_MASK__SHIFT 0x0
+#define SQ_PERFCOUNTER_MASK__SH1_MASK_MASK 0xffff0000
+#define SQ_PERFCOUNTER_MASK__SH1_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER_CTRL2__FORCE_EN_MASK 0x1
+#define SQ_PERFCOUNTER_CTRL2__FORCE_EN__SHIFT 0x0
+#define CC_SQC_BANK_DISABLE__SQC0_BANK_DISABLE_MASK 0xf0000
+#define CC_SQC_BANK_DISABLE__SQC0_BANK_DISABLE__SHIFT 0x10
+#define CC_SQC_BANK_DISABLE__SQC1_BANK_DISABLE_MASK 0xf00000
+#define CC_SQC_BANK_DISABLE__SQC1_BANK_DISABLE__SHIFT 0x14
+#define CC_SQC_BANK_DISABLE__SQC2_BANK_DISABLE_MASK 0xf000000
+#define CC_SQC_BANK_DISABLE__SQC2_BANK_DISABLE__SHIFT 0x18
+#define CC_SQC_BANK_DISABLE__SQC3_BANK_DISABLE_MASK 0xf0000000
+#define CC_SQC_BANK_DISABLE__SQC3_BANK_DISABLE__SHIFT 0x1c
+#define USER_SQC_BANK_DISABLE__SQC0_BANK_DISABLE_MASK 0xf0000
+#define USER_SQC_BANK_DISABLE__SQC0_BANK_DISABLE__SHIFT 0x10
+#define USER_SQC_BANK_DISABLE__SQC1_BANK_DISABLE_MASK 0xf00000
+#define USER_SQC_BANK_DISABLE__SQC1_BANK_DISABLE__SHIFT 0x14
+#define USER_SQC_BANK_DISABLE__SQC2_BANK_DISABLE_MASK 0xf000000
+#define USER_SQC_BANK_DISABLE__SQC2_BANK_DISABLE__SHIFT 0x18
+#define USER_SQC_BANK_DISABLE__SQC3_BANK_DISABLE_MASK 0xf0000000
+#define USER_SQC_BANK_DISABLE__SQC3_BANK_DISABLE__SHIFT 0x1c
+#define SQ_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER4_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER4_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER5_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER5_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER6_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER6_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER7_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER7_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER8_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER8_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER9_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER9_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER10_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER10_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER11_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER11_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER12_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER12_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER13_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER13_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER14_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER14_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER15_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SQ_PERFCOUNTER15_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SQ_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER4_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER4_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER5_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER5_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER6_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER6_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER7_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER7_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER8_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER8_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER9_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER9_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER10_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER10_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER11_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER11_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER12_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER12_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER13_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER13_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER14_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER14_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER15_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SQ_PERFCOUNTER15_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SQ_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER0_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER0_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER0_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER0_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER0_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER0_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER0_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER0_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER1_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER1_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER1_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER1_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER1_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER1_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER1_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER1_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER2_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER2_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER2_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER2_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER2_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER2_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER2_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER2_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER3_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER3_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER3_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER3_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER3_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER3_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER3_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER3_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER4_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER4_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER4_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER4_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER4_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER4_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER4_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER4_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER4_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER4_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER4_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER4_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER5_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER5_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER5_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER5_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER5_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER5_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER5_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER5_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER5_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER5_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER5_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER5_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER6_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER6_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER6_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER6_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER6_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER6_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER6_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER6_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER6_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER6_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER6_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER6_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER7_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER7_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER7_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER7_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER7_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER7_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER7_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER7_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER7_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER7_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER7_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER7_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER8_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER8_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER8_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER8_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER8_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER8_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER8_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER8_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER8_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER8_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER8_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER8_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER9_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER9_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER9_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER9_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER9_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER9_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER9_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER9_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER9_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER9_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER9_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER9_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER10_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER10_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER10_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER10_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER10_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER10_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER10_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER10_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER10_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER10_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER10_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER10_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER11_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER11_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER11_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER11_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER11_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER11_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER11_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER11_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER11_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER11_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER11_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER11_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER12_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER12_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER12_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER12_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER12_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER12_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER12_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER12_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER12_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER12_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER12_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER12_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER13_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER13_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER13_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER13_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER13_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER13_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER13_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER13_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER13_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER13_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER13_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER13_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER14_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER14_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER14_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER14_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER14_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER14_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER14_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER14_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER14_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER14_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER14_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER14_SELECT__PERF_MODE__SHIFT 0x1c
+#define SQ_PERFCOUNTER15_SELECT__PERF_SEL_MASK 0x1ff
+#define SQ_PERFCOUNTER15_SELECT__PERF_SEL__SHIFT 0x0
+#define SQ_PERFCOUNTER15_SELECT__SQC_BANK_MASK_MASK 0xf000
+#define SQ_PERFCOUNTER15_SELECT__SQC_BANK_MASK__SHIFT 0xc
+#define SQ_PERFCOUNTER15_SELECT__SQC_CLIENT_MASK_MASK 0xf0000
+#define SQ_PERFCOUNTER15_SELECT__SQC_CLIENT_MASK__SHIFT 0x10
+#define SQ_PERFCOUNTER15_SELECT__SPM_MODE_MASK 0xf00000
+#define SQ_PERFCOUNTER15_SELECT__SPM_MODE__SHIFT 0x14
+#define SQ_PERFCOUNTER15_SELECT__SIMD_MASK_MASK 0xf000000
+#define SQ_PERFCOUNTER15_SELECT__SIMD_MASK__SHIFT 0x18
+#define SQ_PERFCOUNTER15_SELECT__PERF_MODE_MASK 0xf0000000
+#define SQ_PERFCOUNTER15_SELECT__PERF_MODE__SHIFT 0x1c
+#define CGTT_SQ_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_SQ_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_SQ_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SQ_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SQ_CLK_CTRL__PERFMON_OVERRIDE_MASK 0x20000000
+#define CGTT_SQ_CLK_CTRL__PERFMON_OVERRIDE__SHIFT 0x1d
+#define CGTT_SQ_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000
+#define CGTT_SQ_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e
+#define CGTT_SQ_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_SQ_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define CGTT_SQG_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_SQG_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_SQG_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SQG_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SQG_CLK_CTRL__TTRACE_OVERRIDE_MASK 0x10000000
+#define CGTT_SQG_CLK_CTRL__TTRACE_OVERRIDE__SHIFT 0x1c
+#define CGTT_SQG_CLK_CTRL__PERFMON_OVERRIDE_MASK 0x20000000
+#define CGTT_SQG_CLK_CTRL__PERFMON_OVERRIDE__SHIFT 0x1d
+#define CGTT_SQG_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000
+#define CGTT_SQG_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e
+#define CGTT_SQG_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_SQG_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH0_MASK 0xffff
+#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH0__SHIFT 0x0
+#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH1_MASK 0xffff0000
+#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH1__SHIFT 0x10
+#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH0_MASK 0xffff
+#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH0__SHIFT 0x0
+#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH1_MASK 0xffff0000
+#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH1__SHIFT 0x10
+#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH0_MASK 0xffff
+#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH0__SHIFT 0x0
+#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH1_MASK 0xffff0000
+#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH1__SHIFT 0x10
+#define SQ_POWER_THROTTLE__MIN_POWER_MASK 0x3fff
+#define SQ_POWER_THROTTLE__MIN_POWER__SHIFT 0x0
+#define SQ_POWER_THROTTLE__MAX_POWER_MASK 0x3fff0000
+#define SQ_POWER_THROTTLE__MAX_POWER__SHIFT 0x10
+#define SQ_POWER_THROTTLE__PHASE_OFFSET_MASK 0xc0000000
+#define SQ_POWER_THROTTLE__PHASE_OFFSET__SHIFT 0x1e
+#define SQ_POWER_THROTTLE2__MAX_POWER_DELTA_MASK 0x3fff
+#define SQ_POWER_THROTTLE2__MAX_POWER_DELTA__SHIFT 0x0
+#define SQ_POWER_THROTTLE2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000
+#define SQ_POWER_THROTTLE2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10
+#define SQ_POWER_THROTTLE2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000
+#define SQ_POWER_THROTTLE2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b
+#define SQ_POWER_THROTTLE2__USE_REF_CLOCK_MASK 0x80000000
+#define SQ_POWER_THROTTLE2__USE_REF_CLOCK__SHIFT 0x1f
+#define SQ_TIME_HI__TIME_MASK 0xffffffff
+#define SQ_TIME_HI__TIME__SHIFT 0x0
+#define SQ_TIME_LO__TIME_MASK 0xffffffff
+#define SQ_TIME_LO__TIME__SHIFT 0x0
+#define SQ_THREAD_TRACE_BASE__ADDR_MASK 0xffffffff
+#define SQ_THREAD_TRACE_BASE__ADDR__SHIFT 0x0
+#define SQ_THREAD_TRACE_BASE2__ADDR_HI_MASK 0xf
+#define SQ_THREAD_TRACE_BASE2__ADDR_HI__SHIFT 0x0
+#define SQ_THREAD_TRACE_SIZE__SIZE_MASK 0x3fffff
+#define SQ_THREAD_TRACE_SIZE__SIZE__SHIFT 0x0
+#define SQ_THREAD_TRACE_MASK__CU_SEL_MASK 0x1f
+#define SQ_THREAD_TRACE_MASK__CU_SEL__SHIFT 0x0
+#define SQ_THREAD_TRACE_MASK__SH_SEL_MASK 0x20
+#define SQ_THREAD_TRACE_MASK__SH_SEL__SHIFT 0x5
+#define SQ_THREAD_TRACE_MASK__REG_STALL_EN_MASK 0x80
+#define SQ_THREAD_TRACE_MASK__REG_STALL_EN__SHIFT 0x7
+#define SQ_THREAD_TRACE_MASK__SIMD_EN_MASK 0xf00
+#define SQ_THREAD_TRACE_MASK__SIMD_EN__SHIFT 0x8
+#define SQ_THREAD_TRACE_MASK__VM_ID_MASK_MASK 0x3000
+#define SQ_THREAD_TRACE_MASK__VM_ID_MASK__SHIFT 0xc
+#define SQ_THREAD_TRACE_MASK__SPI_STALL_EN_MASK 0x4000
+#define SQ_THREAD_TRACE_MASK__SPI_STALL_EN__SHIFT 0xe
+#define SQ_THREAD_TRACE_MASK__SQ_STALL_EN_MASK 0x8000
+#define SQ_THREAD_TRACE_MASK__SQ_STALL_EN__SHIFT 0xf
+#define SQ_THREAD_TRACE_USERDATA_0__DATA_MASK 0xffffffff
+#define SQ_THREAD_TRACE_USERDATA_0__DATA__SHIFT 0x0
+#define SQ_THREAD_TRACE_USERDATA_1__DATA_MASK 0xffffffff
+#define SQ_THREAD_TRACE_USERDATA_1__DATA__SHIFT 0x0
+#define SQ_THREAD_TRACE_USERDATA_2__DATA_MASK 0xffffffff
+#define SQ_THREAD_TRACE_USERDATA_2__DATA__SHIFT 0x0
+#define SQ_THREAD_TRACE_USERDATA_3__DATA_MASK 0xffffffff
+#define SQ_THREAD_TRACE_USERDATA_3__DATA__SHIFT 0x0
+#define SQ_THREAD_TRACE_MODE__MASK_PS_MASK 0x7
+#define SQ_THREAD_TRACE_MODE__MASK_PS__SHIFT 0x0
+#define SQ_THREAD_TRACE_MODE__MASK_VS_MASK 0x38
+#define SQ_THREAD_TRACE_MODE__MASK_VS__SHIFT 0x3
+#define SQ_THREAD_TRACE_MODE__MASK_GS_MASK 0x1c0
+#define SQ_THREAD_TRACE_MODE__MASK_GS__SHIFT 0x6
+#define SQ_THREAD_TRACE_MODE__MASK_ES_MASK 0xe00
+#define SQ_THREAD_TRACE_MODE__MASK_ES__SHIFT 0x9
+#define SQ_THREAD_TRACE_MODE__MASK_HS_MASK 0x7000
+#define SQ_THREAD_TRACE_MODE__MASK_HS__SHIFT 0xc
+#define SQ_THREAD_TRACE_MODE__MASK_LS_MASK 0x38000
+#define SQ_THREAD_TRACE_MODE__MASK_LS__SHIFT 0xf
+#define SQ_THREAD_TRACE_MODE__MASK_CS_MASK 0x1c0000
+#define SQ_THREAD_TRACE_MODE__MASK_CS__SHIFT 0x12
+#define SQ_THREAD_TRACE_MODE__MODE_MASK 0x600000
+#define SQ_THREAD_TRACE_MODE__MODE__SHIFT 0x15
+#define SQ_THREAD_TRACE_MODE__CAPTURE_MODE_MASK 0x1800000
+#define SQ_THREAD_TRACE_MODE__CAPTURE_MODE__SHIFT 0x17
+#define SQ_THREAD_TRACE_MODE__AUTOFLUSH_EN_MASK 0x2000000
+#define SQ_THREAD_TRACE_MODE__AUTOFLUSH_EN__SHIFT 0x19
+#define SQ_THREAD_TRACE_MODE__PRIV_MASK 0x4000000
+#define SQ_THREAD_TRACE_MODE__PRIV__SHIFT 0x1a
+#define SQ_THREAD_TRACE_MODE__ISSUE_MASK_MASK 0x18000000
+#define SQ_THREAD_TRACE_MODE__ISSUE_MASK__SHIFT 0x1b
+#define SQ_THREAD_TRACE_MODE__TEST_MODE_MASK 0x20000000
+#define SQ_THREAD_TRACE_MODE__TEST_MODE__SHIFT 0x1d
+#define SQ_THREAD_TRACE_MODE__INTERRUPT_EN_MASK 0x40000000
+#define SQ_THREAD_TRACE_MODE__INTERRUPT_EN__SHIFT 0x1e
+#define SQ_THREAD_TRACE_MODE__WRAP_MASK 0x80000000
+#define SQ_THREAD_TRACE_MODE__WRAP__SHIFT 0x1f
+#define SQ_THREAD_TRACE_CTRL__RESET_BUFFER_MASK 0x80000000
+#define SQ_THREAD_TRACE_CTRL__RESET_BUFFER__SHIFT 0x1f
+#define SQ_THREAD_TRACE_TOKEN_MASK__TOKEN_MASK_MASK 0xffff
+#define SQ_THREAD_TRACE_TOKEN_MASK__TOKEN_MASK__SHIFT 0x0
+#define SQ_THREAD_TRACE_TOKEN_MASK__REG_MASK_MASK 0xff0000
+#define SQ_THREAD_TRACE_TOKEN_MASK__REG_MASK__SHIFT 0x10
+#define SQ_THREAD_TRACE_TOKEN_MASK__REG_DROP_ON_STALL_MASK 0x1000000
+#define SQ_THREAD_TRACE_TOKEN_MASK__REG_DROP_ON_STALL__SHIFT 0x18
+#define SQ_THREAD_TRACE_TOKEN_MASK2__INST_MASK_MASK 0xffffffff
+#define SQ_THREAD_TRACE_TOKEN_MASK2__INST_MASK__SHIFT 0x0
+#define SQ_THREAD_TRACE_PERF_MASK__SH0_MASK_MASK 0xffff
+#define SQ_THREAD_TRACE_PERF_MASK__SH0_MASK__SHIFT 0x0
+#define SQ_THREAD_TRACE_PERF_MASK__SH1_MASK_MASK 0xffff0000
+#define SQ_THREAD_TRACE_PERF_MASK__SH1_MASK__SHIFT 0x10
+#define SQ_THREAD_TRACE_WPTR__WPTR_MASK 0x3fffffff
+#define SQ_THREAD_TRACE_WPTR__WPTR__SHIFT 0x0
+#define SQ_THREAD_TRACE_WPTR__READ_OFFSET_MASK 0xc0000000
+#define SQ_THREAD_TRACE_WPTR__READ_OFFSET__SHIFT 0x1e
+#define SQ_THREAD_TRACE_STATUS__FINISH_PENDING_MASK 0x3ff
+#define SQ_THREAD_TRACE_STATUS__FINISH_PENDING__SHIFT 0x0
+#define SQ_THREAD_TRACE_STATUS__FINISH_DONE_MASK 0x3ff0000
+#define SQ_THREAD_TRACE_STATUS__FINISH_DONE__SHIFT 0x10
+#define SQ_THREAD_TRACE_STATUS__NEW_BUF_MASK 0x20000000
+#define SQ_THREAD_TRACE_STATUS__NEW_BUF__SHIFT 0x1d
+#define SQ_THREAD_TRACE_STATUS__BUSY_MASK 0x40000000
+#define SQ_THREAD_TRACE_STATUS__BUSY__SHIFT 0x1e
+#define SQ_THREAD_TRACE_STATUS__FULL_MASK 0x80000000
+#define SQ_THREAD_TRACE_STATUS__FULL__SHIFT 0x1f
+#define SQ_THREAD_TRACE_CNTR__CNTR_MASK 0xffffffff
+#define SQ_THREAD_TRACE_CNTR__CNTR__SHIFT 0x0
+#define SQ_THREAD_TRACE_HIWATER__HIWATER_MASK 0x7
+#define SQ_THREAD_TRACE_HIWATER__HIWATER__SHIFT 0x0
+#define SQ_LB_CTR_CTRL__START_MASK 0x1
+#define SQ_LB_CTR_CTRL__START__SHIFT 0x0
+#define SQ_LB_CTR_CTRL__LOAD_MASK 0x2
+#define SQ_LB_CTR_CTRL__LOAD__SHIFT 0x1
+#define SQ_LB_CTR_CTRL__CLEAR_MASK 0x4
+#define SQ_LB_CTR_CTRL__CLEAR__SHIFT 0x2
+#define SQ_LB_DATA_ALU_CYCLES__DATA_MASK 0xffffffff
+#define SQ_LB_DATA_ALU_CYCLES__DATA__SHIFT 0x0
+#define SQ_LB_DATA_TEX_CYCLES__DATA_MASK 0xffffffff
+#define SQ_LB_DATA_TEX_CYCLES__DATA__SHIFT 0x0
+#define SQ_LB_DATA_ALU_STALLS__DATA_MASK 0xffffffff
+#define SQ_LB_DATA_ALU_STALLS__DATA__SHIFT 0x0
+#define SQ_LB_DATA_TEX_STALLS__DATA_MASK 0xffffffff
+#define SQ_LB_DATA_TEX_STALLS__DATA__SHIFT 0x0
+#define SQC_EDC_CNT__INST_SEC_MASK 0xff
+#define SQC_EDC_CNT__INST_SEC__SHIFT 0x0
+#define SQC_EDC_CNT__INST_DED_MASK 0xff00
+#define SQC_EDC_CNT__INST_DED__SHIFT 0x8
+#define SQC_EDC_CNT__DATA_SEC_MASK 0xff0000
+#define SQC_EDC_CNT__DATA_SEC__SHIFT 0x10
+#define SQC_EDC_CNT__DATA_DED_MASK 0xff000000
+#define SQC_EDC_CNT__DATA_DED__SHIFT 0x18
+#define SQ_EDC_SEC_CNT__LDS_SEC_MASK 0xff
+#define SQ_EDC_SEC_CNT__LDS_SEC__SHIFT 0x0
+#define SQ_EDC_SEC_CNT__SGPR_SEC_MASK 0xff00
+#define SQ_EDC_SEC_CNT__SGPR_SEC__SHIFT 0x8
+#define SQ_EDC_SEC_CNT__VGPR_SEC_MASK 0xff0000
+#define SQ_EDC_SEC_CNT__VGPR_SEC__SHIFT 0x10
+#define SQ_EDC_DED_CNT__LDS_DED_MASK 0xff
+#define SQ_EDC_DED_CNT__LDS_DED__SHIFT 0x0
+#define SQ_EDC_DED_CNT__SGPR_DED_MASK 0xff00
+#define SQ_EDC_DED_CNT__SGPR_DED__SHIFT 0x8
+#define SQ_EDC_DED_CNT__VGPR_DED_MASK 0xff0000
+#define SQ_EDC_DED_CNT__VGPR_DED__SHIFT 0x10
+#define SQ_EDC_INFO__WAVE_ID_MASK 0xf
+#define SQ_EDC_INFO__WAVE_ID__SHIFT 0x0
+#define SQ_EDC_INFO__SIMD_ID_MASK 0x30
+#define SQ_EDC_INFO__SIMD_ID__SHIFT 0x4
+#define SQ_EDC_INFO__SOURCE_MASK 0x1c0
+#define SQ_EDC_INFO__SOURCE__SHIFT 0x6
+#define SQ_EDC_INFO__VM_ID_MASK 0x1e00
+#define SQ_EDC_INFO__VM_ID__SHIFT 0x9
+#define SQ_BUF_RSRC_WORD0__BASE_ADDRESS_MASK 0xffffffff
+#define SQ_BUF_RSRC_WORD0__BASE_ADDRESS__SHIFT 0x0
+#define SQ_BUF_RSRC_WORD1__BASE_ADDRESS_HI_MASK 0xffff
+#define SQ_BUF_RSRC_WORD1__BASE_ADDRESS_HI__SHIFT 0x0
+#define SQ_BUF_RSRC_WORD1__STRIDE_MASK 0x3fff0000
+#define SQ_BUF_RSRC_WORD1__STRIDE__SHIFT 0x10
+#define SQ_BUF_RSRC_WORD1__CACHE_SWIZZLE_MASK 0x40000000
+#define SQ_BUF_RSRC_WORD1__CACHE_SWIZZLE__SHIFT 0x1e
+#define SQ_BUF_RSRC_WORD1__SWIZZLE_ENABLE_MASK 0x80000000
+#define SQ_BUF_RSRC_WORD1__SWIZZLE_ENABLE__SHIFT 0x1f
+#define SQ_BUF_RSRC_WORD2__NUM_RECORDS_MASK 0xffffffff
+#define SQ_BUF_RSRC_WORD2__NUM_RECORDS__SHIFT 0x0
+#define SQ_BUF_RSRC_WORD3__DST_SEL_X_MASK 0x7
+#define SQ_BUF_RSRC_WORD3__DST_SEL_X__SHIFT 0x0
+#define SQ_BUF_RSRC_WORD3__DST_SEL_Y_MASK 0x38
+#define SQ_BUF_RSRC_WORD3__DST_SEL_Y__SHIFT 0x3
+#define SQ_BUF_RSRC_WORD3__DST_SEL_Z_MASK 0x1c0
+#define SQ_BUF_RSRC_WORD3__DST_SEL_Z__SHIFT 0x6
+#define SQ_BUF_RSRC_WORD3__DST_SEL_W_MASK 0xe00
+#define SQ_BUF_RSRC_WORD3__DST_SEL_W__SHIFT 0x9
+#define SQ_BUF_RSRC_WORD3__NUM_FORMAT_MASK 0x7000
+#define SQ_BUF_RSRC_WORD3__NUM_FORMAT__SHIFT 0xc
+#define SQ_BUF_RSRC_WORD3__DATA_FORMAT_MASK 0x78000
+#define SQ_BUF_RSRC_WORD3__DATA_FORMAT__SHIFT 0xf
+#define SQ_BUF_RSRC_WORD3__ELEMENT_SIZE_MASK 0x180000
+#define SQ_BUF_RSRC_WORD3__ELEMENT_SIZE__SHIFT 0x13
+#define SQ_BUF_RSRC_WORD3__INDEX_STRIDE_MASK 0x600000
+#define SQ_BUF_RSRC_WORD3__INDEX_STRIDE__SHIFT 0x15
+#define SQ_BUF_RSRC_WORD3__ADD_TID_ENABLE_MASK 0x800000
+#define SQ_BUF_RSRC_WORD3__ADD_TID_ENABLE__SHIFT 0x17
+#define SQ_BUF_RSRC_WORD3__ATC_MASK 0x1000000
+#define SQ_BUF_RSRC_WORD3__ATC__SHIFT 0x18
+#define SQ_BUF_RSRC_WORD3__HASH_ENABLE_MASK 0x2000000
+#define SQ_BUF_RSRC_WORD3__HASH_ENABLE__SHIFT 0x19
+#define SQ_BUF_RSRC_WORD3__HEAP_MASK 0x4000000
+#define SQ_BUF_RSRC_WORD3__HEAP__SHIFT 0x1a
+#define SQ_BUF_RSRC_WORD3__MTYPE_MASK 0x38000000
+#define SQ_BUF_RSRC_WORD3__MTYPE__SHIFT 0x1b
+#define SQ_BUF_RSRC_WORD3__TYPE_MASK 0xc0000000
+#define SQ_BUF_RSRC_WORD3__TYPE__SHIFT 0x1e
+#define SQ_IMG_RSRC_WORD0__BASE_ADDRESS_MASK 0xffffffff
+#define SQ_IMG_RSRC_WORD0__BASE_ADDRESS__SHIFT 0x0
+#define SQ_IMG_RSRC_WORD1__BASE_ADDRESS_HI_MASK 0xff
+#define SQ_IMG_RSRC_WORD1__BASE_ADDRESS_HI__SHIFT 0x0
+#define SQ_IMG_RSRC_WORD1__MIN_LOD_MASK 0xfff00
+#define SQ_IMG_RSRC_WORD1__MIN_LOD__SHIFT 0x8
+#define SQ_IMG_RSRC_WORD1__DATA_FORMAT_MASK 0x3f00000
+#define SQ_IMG_RSRC_WORD1__DATA_FORMAT__SHIFT 0x14
+#define SQ_IMG_RSRC_WORD1__NUM_FORMAT_MASK 0x3c000000
+#define SQ_IMG_RSRC_WORD1__NUM_FORMAT__SHIFT 0x1a
+#define SQ_IMG_RSRC_WORD1__MTYPE_MASK 0xc0000000
+#define SQ_IMG_RSRC_WORD1__MTYPE__SHIFT 0x1e
+#define SQ_IMG_RSRC_WORD2__WIDTH_MASK 0x3fff
+#define SQ_IMG_RSRC_WORD2__WIDTH__SHIFT 0x0
+#define SQ_IMG_RSRC_WORD2__HEIGHT_MASK 0xfffc000
+#define SQ_IMG_RSRC_WORD2__HEIGHT__SHIFT 0xe
+#define SQ_IMG_RSRC_WORD2__PERF_MOD_MASK 0x70000000
+#define SQ_IMG_RSRC_WORD2__PERF_MOD__SHIFT 0x1c
+#define SQ_IMG_RSRC_WORD2__INTERLACED_MASK 0x80000000
+#define SQ_IMG_RSRC_WORD2__INTERLACED__SHIFT 0x1f
+#define SQ_IMG_RSRC_WORD3__DST_SEL_X_MASK 0x7
+#define SQ_IMG_RSRC_WORD3__DST_SEL_X__SHIFT 0x0
+#define SQ_IMG_RSRC_WORD3__DST_SEL_Y_MASK 0x38
+#define SQ_IMG_RSRC_WORD3__DST_SEL_Y__SHIFT 0x3
+#define SQ_IMG_RSRC_WORD3__DST_SEL_Z_MASK 0x1c0
+#define SQ_IMG_RSRC_WORD3__DST_SEL_Z__SHIFT 0x6
+#define SQ_IMG_RSRC_WORD3__DST_SEL_W_MASK 0xe00
+#define SQ_IMG_RSRC_WORD3__DST_SEL_W__SHIFT 0x9
+#define SQ_IMG_RSRC_WORD3__BASE_LEVEL_MASK 0xf000
+#define SQ_IMG_RSRC_WORD3__BASE_LEVEL__SHIFT 0xc
+#define SQ_IMG_RSRC_WORD3__LAST_LEVEL_MASK 0xf0000
+#define SQ_IMG_RSRC_WORD3__LAST_LEVEL__SHIFT 0x10
+#define SQ_IMG_RSRC_WORD3__TILING_INDEX_MASK 0x1f00000
+#define SQ_IMG_RSRC_WORD3__TILING_INDEX__SHIFT 0x14
+#define SQ_IMG_RSRC_WORD3__POW2_PAD_MASK 0x2000000
+#define SQ_IMG_RSRC_WORD3__POW2_PAD__SHIFT 0x19
+#define SQ_IMG_RSRC_WORD3__MTYPE_MASK 0x4000000
+#define SQ_IMG_RSRC_WORD3__MTYPE__SHIFT 0x1a
+#define SQ_IMG_RSRC_WORD3__ATC_MASK 0x8000000
+#define SQ_IMG_RSRC_WORD3__ATC__SHIFT 0x1b
+#define SQ_IMG_RSRC_WORD3__TYPE_MASK 0xf0000000
+#define SQ_IMG_RSRC_WORD3__TYPE__SHIFT 0x1c
+#define SQ_IMG_RSRC_WORD4__DEPTH_MASK 0x1fff
+#define SQ_IMG_RSRC_WORD4__DEPTH__SHIFT 0x0
+#define SQ_IMG_RSRC_WORD4__PITCH_MASK 0x7ffe000
+#define SQ_IMG_RSRC_WORD4__PITCH__SHIFT 0xd
+#define SQ_IMG_RSRC_WORD5__BASE_ARRAY_MASK 0x1fff
+#define SQ_IMG_RSRC_WORD5__BASE_ARRAY__SHIFT 0x0
+#define SQ_IMG_RSRC_WORD5__LAST_ARRAY_MASK 0x3ffe000
+#define SQ_IMG_RSRC_WORD5__LAST_ARRAY__SHIFT 0xd
+#define SQ_IMG_RSRC_WORD6__MIN_LOD_WARN_MASK 0xfff
+#define SQ_IMG_RSRC_WORD6__MIN_LOD_WARN__SHIFT 0x0
+#define SQ_IMG_RSRC_WORD6__COUNTER_BANK_ID_MASK 0xff000
+#define SQ_IMG_RSRC_WORD6__COUNTER_BANK_ID__SHIFT 0xc
+#define SQ_IMG_RSRC_WORD6__LOD_HDW_CNT_EN_MASK 0x100000
+#define SQ_IMG_RSRC_WORD6__LOD_HDW_CNT_EN__SHIFT 0x14
+#define SQ_IMG_RSRC_WORD6__COMPRESSION_EN_MASK 0x200000
+#define SQ_IMG_RSRC_WORD6__COMPRESSION_EN__SHIFT 0x15
+#define SQ_IMG_RSRC_WORD6__ALPHA_IS_ON_MSB_MASK 0x400000
+#define SQ_IMG_RSRC_WORD6__ALPHA_IS_ON_MSB__SHIFT 0x16
+#define SQ_IMG_RSRC_WORD6__COLOR_TRANSFORM_MASK 0x800000
+#define SQ_IMG_RSRC_WORD6__COLOR_TRANSFORM__SHIFT 0x17
+#define SQ_IMG_RSRC_WORD6__LOST_ALPHA_BITS_MASK 0xf000000
+#define SQ_IMG_RSRC_WORD6__LOST_ALPHA_BITS__SHIFT 0x18
+#define SQ_IMG_RSRC_WORD6__LOST_COLOR_BITS_MASK 0xf0000000
+#define SQ_IMG_RSRC_WORD6__LOST_COLOR_BITS__SHIFT 0x1c
+#define SQ_IMG_RSRC_WORD7__META_DATA_ADDRESS_MASK 0xffffffff
+#define SQ_IMG_RSRC_WORD7__META_DATA_ADDRESS__SHIFT 0x0
+#define SQ_IMG_SAMP_WORD0__CLAMP_X_MASK 0x7
+#define SQ_IMG_SAMP_WORD0__CLAMP_X__SHIFT 0x0
+#define SQ_IMG_SAMP_WORD0__CLAMP_Y_MASK 0x38
+#define SQ_IMG_SAMP_WORD0__CLAMP_Y__SHIFT 0x3
+#define SQ_IMG_SAMP_WORD0__CLAMP_Z_MASK 0x1c0
+#define SQ_IMG_SAMP_WORD0__CLAMP_Z__SHIFT 0x6
+#define SQ_IMG_SAMP_WORD0__MAX_ANISO_RATIO_MASK 0xe00
+#define SQ_IMG_SAMP_WORD0__MAX_ANISO_RATIO__SHIFT 0x9
+#define SQ_IMG_SAMP_WORD0__DEPTH_COMPARE_FUNC_MASK 0x7000
+#define SQ_IMG_SAMP_WORD0__DEPTH_COMPARE_FUNC__SHIFT 0xc
+#define SQ_IMG_SAMP_WORD0__FORCE_UNNORMALIZED_MASK 0x8000
+#define SQ_IMG_SAMP_WORD0__FORCE_UNNORMALIZED__SHIFT 0xf
+#define SQ_IMG_SAMP_WORD0__ANISO_THRESHOLD_MASK 0x70000
+#define SQ_IMG_SAMP_WORD0__ANISO_THRESHOLD__SHIFT 0x10
+#define SQ_IMG_SAMP_WORD0__MC_COORD_TRUNC_MASK 0x80000
+#define SQ_IMG_SAMP_WORD0__MC_COORD_TRUNC__SHIFT 0x13
+#define SQ_IMG_SAMP_WORD0__FORCE_DEGAMMA_MASK 0x100000
+#define SQ_IMG_SAMP_WORD0__FORCE_DEGAMMA__SHIFT 0x14
+#define SQ_IMG_SAMP_WORD0__ANISO_BIAS_MASK 0x7e00000
+#define SQ_IMG_SAMP_WORD0__ANISO_BIAS__SHIFT 0x15
+#define SQ_IMG_SAMP_WORD0__TRUNC_COORD_MASK 0x8000000
+#define SQ_IMG_SAMP_WORD0__TRUNC_COORD__SHIFT 0x1b
+#define SQ_IMG_SAMP_WORD0__DISABLE_CUBE_WRAP_MASK 0x10000000
+#define SQ_IMG_SAMP_WORD0__DISABLE_CUBE_WRAP__SHIFT 0x1c
+#define SQ_IMG_SAMP_WORD0__FILTER_MODE_MASK 0x60000000
+#define SQ_IMG_SAMP_WORD0__FILTER_MODE__SHIFT 0x1d
+#define SQ_IMG_SAMP_WORD0__COMPAT_MODE_MASK 0x80000000
+#define SQ_IMG_SAMP_WORD0__COMPAT_MODE__SHIFT 0x1f
+#define SQ_IMG_SAMP_WORD1__MIN_LOD_MASK 0xfff
+#define SQ_IMG_SAMP_WORD1__MIN_LOD__SHIFT 0x0
+#define SQ_IMG_SAMP_WORD1__MAX_LOD_MASK 0xfff000
+#define SQ_IMG_SAMP_WORD1__MAX_LOD__SHIFT 0xc
+#define SQ_IMG_SAMP_WORD1__PERF_MIP_MASK 0xf000000
+#define SQ_IMG_SAMP_WORD1__PERF_MIP__SHIFT 0x18
+#define SQ_IMG_SAMP_WORD1__PERF_Z_MASK 0xf0000000
+#define SQ_IMG_SAMP_WORD1__PERF_Z__SHIFT 0x1c
+#define SQ_IMG_SAMP_WORD2__LOD_BIAS_MASK 0x3fff
+#define SQ_IMG_SAMP_WORD2__LOD_BIAS__SHIFT 0x0
+#define SQ_IMG_SAMP_WORD2__LOD_BIAS_SEC_MASK 0xfc000
+#define SQ_IMG_SAMP_WORD2__LOD_BIAS_SEC__SHIFT 0xe
+#define SQ_IMG_SAMP_WORD2__XY_MAG_FILTER_MASK 0x300000
+#define SQ_IMG_SAMP_WORD2__XY_MAG_FILTER__SHIFT 0x14
+#define SQ_IMG_SAMP_WORD2__XY_MIN_FILTER_MASK 0xc00000
+#define SQ_IMG_SAMP_WORD2__XY_MIN_FILTER__SHIFT 0x16
+#define SQ_IMG_SAMP_WORD2__Z_FILTER_MASK 0x3000000
+#define SQ_IMG_SAMP_WORD2__Z_FILTER__SHIFT 0x18
+#define SQ_IMG_SAMP_WORD2__MIP_FILTER_MASK 0xc000000
+#define SQ_IMG_SAMP_WORD2__MIP_FILTER__SHIFT 0x1a
+#define SQ_IMG_SAMP_WORD2__MIP_POINT_PRECLAMP_MASK 0x10000000
+#define SQ_IMG_SAMP_WORD2__MIP_POINT_PRECLAMP__SHIFT 0x1c
+#define SQ_IMG_SAMP_WORD2__DISABLE_LSB_CEIL_MASK 0x20000000
+#define SQ_IMG_SAMP_WORD2__DISABLE_LSB_CEIL__SHIFT 0x1d
+#define SQ_IMG_SAMP_WORD2__FILTER_PREC_FIX_MASK 0x40000000
+#define SQ_IMG_SAMP_WORD2__FILTER_PREC_FIX__SHIFT 0x1e
+#define SQ_IMG_SAMP_WORD2__ANISO_OVERRIDE_MASK 0x80000000
+#define SQ_IMG_SAMP_WORD2__ANISO_OVERRIDE__SHIFT 0x1f
+#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_PTR_MASK 0xfff
+#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_PTR__SHIFT 0x0
+#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_TYPE_MASK 0xc0000000
+#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_TYPE__SHIFT 0x1e
+#define SQ_FLAT_SCRATCH_WORD0__SIZE_MASK 0x7ffff
+#define SQ_FLAT_SCRATCH_WORD0__SIZE__SHIFT 0x0
+#define SQ_FLAT_SCRATCH_WORD1__OFFSET_MASK 0xffffff
+#define SQ_FLAT_SCRATCH_WORD1__OFFSET__SHIFT 0x0
+#define SQ_M0_GPR_IDX_WORD__INDEX_MASK 0xff
+#define SQ_M0_GPR_IDX_WORD__INDEX__SHIFT 0x0
+#define SQ_M0_GPR_IDX_WORD__VSRC0_REL_MASK 0x1000
+#define SQ_M0_GPR_IDX_WORD__VSRC0_REL__SHIFT 0xc
+#define SQ_M0_GPR_IDX_WORD__VSRC1_REL_MASK 0x2000
+#define SQ_M0_GPR_IDX_WORD__VSRC1_REL__SHIFT 0xd
+#define SQ_M0_GPR_IDX_WORD__VSRC2_REL_MASK 0x4000
+#define SQ_M0_GPR_IDX_WORD__VSRC2_REL__SHIFT 0xe
+#define SQ_M0_GPR_IDX_WORD__VDST_REL_MASK 0x8000
+#define SQ_M0_GPR_IDX_WORD__VDST_REL__SHIFT 0xf
+#define SQ_IND_INDEX__WAVE_ID_MASK 0xf
+#define SQ_IND_INDEX__WAVE_ID__SHIFT 0x0
+#define SQ_IND_INDEX__SIMD_ID_MASK 0x30
+#define SQ_IND_INDEX__SIMD_ID__SHIFT 0x4
+#define SQ_IND_INDEX__THREAD_ID_MASK 0xfc0
+#define SQ_IND_INDEX__THREAD_ID__SHIFT 0x6
+#define SQ_IND_INDEX__AUTO_INCR_MASK 0x1000
+#define SQ_IND_INDEX__AUTO_INCR__SHIFT 0xc
+#define SQ_IND_INDEX__FORCE_READ_MASK 0x2000
+#define SQ_IND_INDEX__FORCE_READ__SHIFT 0xd
+#define SQ_IND_INDEX__READ_TIMEOUT_MASK 0x4000
+#define SQ_IND_INDEX__READ_TIMEOUT__SHIFT 0xe
+#define SQ_IND_INDEX__UNINDEXED_MASK 0x8000
+#define SQ_IND_INDEX__UNINDEXED__SHIFT 0xf
+#define SQ_IND_INDEX__INDEX_MASK 0xffff0000
+#define SQ_IND_INDEX__INDEX__SHIFT 0x10
+#define SQ_CMD__CMD_MASK 0x7
+#define SQ_CMD__CMD__SHIFT 0x0
+#define SQ_CMD__MODE_MASK 0x70
+#define SQ_CMD__MODE__SHIFT 0x4
+#define SQ_CMD__CHECK_VMID_MASK 0x80
+#define SQ_CMD__CHECK_VMID__SHIFT 0x7
+#define SQ_CMD__DATA_MASK 0x700
+#define SQ_CMD__DATA__SHIFT 0x8
+#define SQ_CMD__WAVE_ID_MASK 0xf0000
+#define SQ_CMD__WAVE_ID__SHIFT 0x10
+#define SQ_CMD__SIMD_ID_MASK 0x300000
+#define SQ_CMD__SIMD_ID__SHIFT 0x14
+#define SQ_CMD__QUEUE_ID_MASK 0x7000000
+#define SQ_CMD__QUEUE_ID__SHIFT 0x18
+#define SQ_CMD__VM_ID_MASK 0xf0000000
+#define SQ_CMD__VM_ID__SHIFT 0x1c
+#define SQ_IND_DATA__DATA_MASK 0xffffffff
+#define SQ_IND_DATA__DATA__SHIFT 0x0
+#define SQ_REG_TIMESTAMP__TIMESTAMP_MASK 0xff
+#define SQ_REG_TIMESTAMP__TIMESTAMP__SHIFT 0x0
+#define SQ_CMD_TIMESTAMP__TIMESTAMP_MASK 0xff
+#define SQ_CMD_TIMESTAMP__TIMESTAMP__SHIFT 0x0
+#define SQ_HV_VMID_CTRL__DEFAULT_VMID_MASK 0xf
+#define SQ_HV_VMID_CTRL__DEFAULT_VMID__SHIFT 0x0
+#define SQ_HV_VMID_CTRL__ALLOWED_VMID_MASK_MASK 0xffff0
+#define SQ_HV_VMID_CTRL__ALLOWED_VMID_MASK__SHIFT 0x4
+#define SQ_WAVE_INST_DW0__INST_DW0_MASK 0xffffffff
+#define SQ_WAVE_INST_DW0__INST_DW0__SHIFT 0x0
+#define SQ_WAVE_INST_DW1__INST_DW1_MASK 0xffffffff
+#define SQ_WAVE_INST_DW1__INST_DW1__SHIFT 0x0
+#define SQ_WAVE_PC_LO__PC_LO_MASK 0xffffffff
+#define SQ_WAVE_PC_LO__PC_LO__SHIFT 0x0
+#define SQ_WAVE_PC_HI__PC_HI_MASK 0xffff
+#define SQ_WAVE_PC_HI__PC_HI__SHIFT 0x0
+#define SQ_WAVE_IB_DBG0__IBUF_ST_MASK 0x7
+#define SQ_WAVE_IB_DBG0__IBUF_ST__SHIFT 0x0
+#define SQ_WAVE_IB_DBG0__PC_INVALID_MASK 0x8
+#define SQ_WAVE_IB_DBG0__PC_INVALID__SHIFT 0x3
+#define SQ_WAVE_IB_DBG0__NEED_NEXT_DW_MASK 0x10
+#define SQ_WAVE_IB_DBG0__NEED_NEXT_DW__SHIFT 0x4
+#define SQ_WAVE_IB_DBG0__NO_PREFETCH_CNT_MASK 0xe0
+#define SQ_WAVE_IB_DBG0__NO_PREFETCH_CNT__SHIFT 0x5
+#define SQ_WAVE_IB_DBG0__IBUF_RPTR_MASK 0x300
+#define SQ_WAVE_IB_DBG0__IBUF_RPTR__SHIFT 0x8
+#define SQ_WAVE_IB_DBG0__IBUF_WPTR_MASK 0xc00
+#define SQ_WAVE_IB_DBG0__IBUF_WPTR__SHIFT 0xa
+#define SQ_WAVE_IB_DBG0__INST_STR_ST_MASK 0xf0000
+#define SQ_WAVE_IB_DBG0__INST_STR_ST__SHIFT 0x10
+#define SQ_WAVE_IB_DBG0__MISC_CNT_MASK 0xf00000
+#define SQ_WAVE_IB_DBG0__MISC_CNT__SHIFT 0x14
+#define SQ_WAVE_IB_DBG0__ECC_ST_MASK 0x3000000
+#define SQ_WAVE_IB_DBG0__ECC_ST__SHIFT 0x18
+#define SQ_WAVE_IB_DBG0__IS_HYB_MASK 0x4000000
+#define SQ_WAVE_IB_DBG0__IS_HYB__SHIFT 0x1a
+#define SQ_WAVE_IB_DBG0__HYB_CNT_MASK 0x18000000
+#define SQ_WAVE_IB_DBG0__HYB_CNT__SHIFT 0x1b
+#define SQ_WAVE_IB_DBG0__KILL_MASK 0x20000000
+#define SQ_WAVE_IB_DBG0__KILL__SHIFT 0x1d
+#define SQ_WAVE_IB_DBG0__NEED_KILL_IFETCH_MASK 0x40000000
+#define SQ_WAVE_IB_DBG0__NEED_KILL_IFETCH__SHIFT 0x1e
+#define SQ_WAVE_IB_DBG1__IXNACK_MASK 0x1
+#define SQ_WAVE_IB_DBG1__IXNACK__SHIFT 0x0
+#define SQ_WAVE_IB_DBG1__XNACK_MASK 0x2
+#define SQ_WAVE_IB_DBG1__XNACK__SHIFT 0x1
+#define SQ_WAVE_IB_DBG1__TA_NEED_RESET_MASK 0x4
+#define SQ_WAVE_IB_DBG1__TA_NEED_RESET__SHIFT 0x2
+#define SQ_WAVE_IB_DBG1__XCNT_MASK 0xf0
+#define SQ_WAVE_IB_DBG1__XCNT__SHIFT 0x4
+#define SQ_WAVE_IB_DBG1__QCNT_MASK 0xf00
+#define SQ_WAVE_IB_DBG1__QCNT__SHIFT 0x8
+#define SQ_WAVE_EXEC_LO__EXEC_LO_MASK 0xffffffff
+#define SQ_WAVE_EXEC_LO__EXEC_LO__SHIFT 0x0
+#define SQ_WAVE_EXEC_HI__EXEC_HI_MASK 0xffffffff
+#define SQ_WAVE_EXEC_HI__EXEC_HI__SHIFT 0x0
+#define SQ_WAVE_STATUS__SCC_MASK 0x1
+#define SQ_WAVE_STATUS__SCC__SHIFT 0x0
+#define SQ_WAVE_STATUS__SPI_PRIO_MASK 0x6
+#define SQ_WAVE_STATUS__SPI_PRIO__SHIFT 0x1
+#define SQ_WAVE_STATUS__USER_PRIO_MASK 0x18
+#define SQ_WAVE_STATUS__USER_PRIO__SHIFT 0x3
+#define SQ_WAVE_STATUS__PRIV_MASK 0x20
+#define SQ_WAVE_STATUS__PRIV__SHIFT 0x5
+#define SQ_WAVE_STATUS__TRAP_EN_MASK 0x40
+#define SQ_WAVE_STATUS__TRAP_EN__SHIFT 0x6
+#define SQ_WAVE_STATUS__TTRACE_EN_MASK 0x80
+#define SQ_WAVE_STATUS__TTRACE_EN__SHIFT 0x7
+#define SQ_WAVE_STATUS__EXPORT_RDY_MASK 0x100
+#define SQ_WAVE_STATUS__EXPORT_RDY__SHIFT 0x8
+#define SQ_WAVE_STATUS__EXECZ_MASK 0x200
+#define SQ_WAVE_STATUS__EXECZ__SHIFT 0x9
+#define SQ_WAVE_STATUS__VCCZ_MASK 0x400
+#define SQ_WAVE_STATUS__VCCZ__SHIFT 0xa
+#define SQ_WAVE_STATUS__IN_TG_MASK 0x800
+#define SQ_WAVE_STATUS__IN_TG__SHIFT 0xb
+#define SQ_WAVE_STATUS__IN_BARRIER_MASK 0x1000
+#define SQ_WAVE_STATUS__IN_BARRIER__SHIFT 0xc
+#define SQ_WAVE_STATUS__HALT_MASK 0x2000
+#define SQ_WAVE_STATUS__HALT__SHIFT 0xd
+#define SQ_WAVE_STATUS__TRAP_MASK 0x4000
+#define SQ_WAVE_STATUS__TRAP__SHIFT 0xe
+#define SQ_WAVE_STATUS__TTRACE_CU_EN_MASK 0x8000
+#define SQ_WAVE_STATUS__TTRACE_CU_EN__SHIFT 0xf
+#define SQ_WAVE_STATUS__VALID_MASK 0x10000
+#define SQ_WAVE_STATUS__VALID__SHIFT 0x10
+#define SQ_WAVE_STATUS__ECC_ERR_MASK 0x20000
+#define SQ_WAVE_STATUS__ECC_ERR__SHIFT 0x11
+#define SQ_WAVE_STATUS__SKIP_EXPORT_MASK 0x40000
+#define SQ_WAVE_STATUS__SKIP_EXPORT__SHIFT 0x12
+#define SQ_WAVE_STATUS__PERF_EN_MASK 0x80000
+#define SQ_WAVE_STATUS__PERF_EN__SHIFT 0x13
+#define SQ_WAVE_STATUS__COND_DBG_USER_MASK 0x100000
+#define SQ_WAVE_STATUS__COND_DBG_USER__SHIFT 0x14
+#define SQ_WAVE_STATUS__COND_DBG_SYS_MASK 0x200000
+#define SQ_WAVE_STATUS__COND_DBG_SYS__SHIFT 0x15
+#define SQ_WAVE_STATUS__ALLOW_REPLAY_MASK 0x400000
+#define SQ_WAVE_STATUS__ALLOW_REPLAY__SHIFT 0x16
+#define SQ_WAVE_STATUS__INST_ATC_MASK 0x800000
+#define SQ_WAVE_STATUS__INST_ATC__SHIFT 0x17
+#define SQ_WAVE_STATUS__MUST_EXPORT_MASK 0x8000000
+#define SQ_WAVE_STATUS__MUST_EXPORT__SHIFT 0x1b
+#define SQ_WAVE_MODE__FP_ROUND_MASK 0xf
+#define SQ_WAVE_MODE__FP_ROUND__SHIFT 0x0
+#define SQ_WAVE_MODE__FP_DENORM_MASK 0xf0
+#define SQ_WAVE_MODE__FP_DENORM__SHIFT 0x4
+#define SQ_WAVE_MODE__DX10_CLAMP_MASK 0x100
+#define SQ_WAVE_MODE__DX10_CLAMP__SHIFT 0x8
+#define SQ_WAVE_MODE__IEEE_MASK 0x200
+#define SQ_WAVE_MODE__IEEE__SHIFT 0x9
+#define SQ_WAVE_MODE__LOD_CLAMPED_MASK 0x400
+#define SQ_WAVE_MODE__LOD_CLAMPED__SHIFT 0xa
+#define SQ_WAVE_MODE__DEBUG_EN_MASK 0x800
+#define SQ_WAVE_MODE__DEBUG_EN__SHIFT 0xb
+#define SQ_WAVE_MODE__EXCP_EN_MASK 0x1ff000
+#define SQ_WAVE_MODE__EXCP_EN__SHIFT 0xc
+#define SQ_WAVE_MODE__GPR_IDX_EN_MASK 0x8000000
+#define SQ_WAVE_MODE__GPR_IDX_EN__SHIFT 0x1b
+#define SQ_WAVE_MODE__VSKIP_MASK 0x10000000
+#define SQ_WAVE_MODE__VSKIP__SHIFT 0x1c
+#define SQ_WAVE_MODE__CSP_MASK 0xe0000000
+#define SQ_WAVE_MODE__CSP__SHIFT 0x1d
+#define SQ_WAVE_TRAPSTS__EXCP_MASK 0x1ff
+#define SQ_WAVE_TRAPSTS__EXCP__SHIFT 0x0
+#define SQ_WAVE_TRAPSTS__SAVECTX_MASK 0x400
+#define SQ_WAVE_TRAPSTS__SAVECTX__SHIFT 0xa
+#define SQ_WAVE_TRAPSTS__EXCP_CYCLE_MASK 0x3f0000
+#define SQ_WAVE_TRAPSTS__EXCP_CYCLE__SHIFT 0x10
+#define SQ_WAVE_TRAPSTS__DP_RATE_MASK 0xe0000000
+#define SQ_WAVE_TRAPSTS__DP_RATE__SHIFT 0x1d
+#define SQ_WAVE_HW_ID__WAVE_ID_MASK 0xf
+#define SQ_WAVE_HW_ID__WAVE_ID__SHIFT 0x0
+#define SQ_WAVE_HW_ID__SIMD_ID_MASK 0x30
+#define SQ_WAVE_HW_ID__SIMD_ID__SHIFT 0x4
+#define SQ_WAVE_HW_ID__PIPE_ID_MASK 0xc0
+#define SQ_WAVE_HW_ID__PIPE_ID__SHIFT 0x6
+#define SQ_WAVE_HW_ID__CU_ID_MASK 0xf00
+#define SQ_WAVE_HW_ID__CU_ID__SHIFT 0x8
+#define SQ_WAVE_HW_ID__SH_ID_MASK 0x1000
+#define SQ_WAVE_HW_ID__SH_ID__SHIFT 0xc
+#define SQ_WAVE_HW_ID__SE_ID_MASK 0x6000
+#define SQ_WAVE_HW_ID__SE_ID__SHIFT 0xd
+#define SQ_WAVE_HW_ID__TG_ID_MASK 0xf0000
+#define SQ_WAVE_HW_ID__TG_ID__SHIFT 0x10
+#define SQ_WAVE_HW_ID__VM_ID_MASK 0xf00000
+#define SQ_WAVE_HW_ID__VM_ID__SHIFT 0x14
+#define SQ_WAVE_HW_ID__QUEUE_ID_MASK 0x7000000
+#define SQ_WAVE_HW_ID__QUEUE_ID__SHIFT 0x18
+#define SQ_WAVE_HW_ID__STATE_ID_MASK 0x38000000
+#define SQ_WAVE_HW_ID__STATE_ID__SHIFT 0x1b
+#define SQ_WAVE_HW_ID__ME_ID_MASK 0xc0000000
+#define SQ_WAVE_HW_ID__ME_ID__SHIFT 0x1e
+#define SQ_WAVE_GPR_ALLOC__VGPR_BASE_MASK 0x3f
+#define SQ_WAVE_GPR_ALLOC__VGPR_BASE__SHIFT 0x0
+#define SQ_WAVE_GPR_ALLOC__VGPR_SIZE_MASK 0x3f00
+#define SQ_WAVE_GPR_ALLOC__VGPR_SIZE__SHIFT 0x8
+#define SQ_WAVE_GPR_ALLOC__SGPR_BASE_MASK 0x3f0000
+#define SQ_WAVE_GPR_ALLOC__SGPR_BASE__SHIFT 0x10
+#define SQ_WAVE_GPR_ALLOC__SGPR_SIZE_MASK 0xf000000
+#define SQ_WAVE_GPR_ALLOC__SGPR_SIZE__SHIFT 0x18
+#define SQ_WAVE_LDS_ALLOC__LDS_BASE_MASK 0xff
+#define SQ_WAVE_LDS_ALLOC__LDS_BASE__SHIFT 0x0
+#define SQ_WAVE_LDS_ALLOC__LDS_SIZE_MASK 0x1ff000
+#define SQ_WAVE_LDS_ALLOC__LDS_SIZE__SHIFT 0xc
+#define SQ_WAVE_IB_STS__VM_CNT_MASK 0xf
+#define SQ_WAVE_IB_STS__VM_CNT__SHIFT 0x0
+#define SQ_WAVE_IB_STS__EXP_CNT_MASK 0x70
+#define SQ_WAVE_IB_STS__EXP_CNT__SHIFT 0x4
+#define SQ_WAVE_IB_STS__LGKM_CNT_MASK 0xf00
+#define SQ_WAVE_IB_STS__LGKM_CNT__SHIFT 0x8
+#define SQ_WAVE_IB_STS__VALU_CNT_MASK 0x7000
+#define SQ_WAVE_IB_STS__VALU_CNT__SHIFT 0xc
+#define SQ_WAVE_IB_STS__FIRST_REPLAY_MASK 0x8000
+#define SQ_WAVE_IB_STS__FIRST_REPLAY__SHIFT 0xf
+#define SQ_WAVE_IB_STS__RCNT_MASK 0xf0000
+#define SQ_WAVE_IB_STS__RCNT__SHIFT 0x10
+#define SQ_WAVE_M0__M0_MASK 0xffffffff
+#define SQ_WAVE_M0__M0__SHIFT 0x0
+#define SQ_WAVE_TBA_LO__ADDR_LO_MASK 0xffffffff
+#define SQ_WAVE_TBA_LO__ADDR_LO__SHIFT 0x0
+#define SQ_WAVE_TBA_HI__ADDR_HI_MASK 0xff
+#define SQ_WAVE_TBA_HI__ADDR_HI__SHIFT 0x0
+#define SQ_WAVE_TMA_LO__ADDR_LO_MASK 0xffffffff
+#define SQ_WAVE_TMA_LO__ADDR_LO__SHIFT 0x0
+#define SQ_WAVE_TMA_HI__ADDR_HI_MASK 0xff
+#define SQ_WAVE_TMA_HI__ADDR_HI__SHIFT 0x0
+#define SQ_WAVE_TTMP0__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP0__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP1__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP1__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP2__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP2__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP3__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP3__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP4__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP4__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP5__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP5__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP6__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP6__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP7__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP7__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP8__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP8__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP9__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP9__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP10__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP10__DATA__SHIFT 0x0
+#define SQ_WAVE_TTMP11__DATA_MASK 0xffffffff
+#define SQ_WAVE_TTMP11__DATA__SHIFT 0x0
+#define SQ_DEBUG_STS_GLOBAL__BUSY_MASK 0x1
+#define SQ_DEBUG_STS_GLOBAL__BUSY__SHIFT 0x0
+#define SQ_DEBUG_STS_GLOBAL__INTERRUPT_MSG_BUSY_MASK 0x2
+#define SQ_DEBUG_STS_GLOBAL__INTERRUPT_MSG_BUSY__SHIFT 0x1
+#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH0_MASK 0xfff0
+#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH0__SHIFT 0x4
+#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH1_MASK 0xfff0000
+#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH1__SHIFT 0x10
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX0_MASK 0xff
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX0__SHIFT 0x0
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX1_MASK 0xff00
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX1__SHIFT 0x8
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_IMMED_MASK 0xff0000
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_IMMED__SHIFT 0x10
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_HOST_MASK 0xff000000
+#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_HOST__SHIFT 0x18
+#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_CMD_MASK 0xf
+#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_CMD__SHIFT 0x0
+#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_REG_MASK 0x3f0
+#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_REG__SHIFT 0x4
+#define SQ_DEBUG_STS_LOCAL__BUSY_MASK 0x1
+#define SQ_DEBUG_STS_LOCAL__BUSY__SHIFT 0x0
+#define SQ_DEBUG_STS_LOCAL__WAVE_LEVEL_MASK 0x3f0
+#define SQ_DEBUG_STS_LOCAL__WAVE_LEVEL__SHIFT 0x4
+#define SQ_DEBUG_CTRL_LOCAL__UNUSED_MASK 0xff
+#define SQ_DEBUG_CTRL_LOCAL__UNUSED__SHIFT 0x0
+#define SH_MEM_BASES__PRIVATE_BASE_MASK 0xffff
+#define SH_MEM_BASES__PRIVATE_BASE__SHIFT 0x0
+#define SH_MEM_BASES__SHARED_BASE_MASK 0xffff0000
+#define SH_MEM_BASES__SHARED_BASE__SHIFT 0x10
+#define SH_MEM_APE1_BASE__BASE_MASK 0xffffffff
+#define SH_MEM_APE1_BASE__BASE__SHIFT 0x0
+#define SH_MEM_APE1_LIMIT__LIMIT_MASK 0xffffffff
+#define SH_MEM_APE1_LIMIT__LIMIT__SHIFT 0x0
+#define SH_MEM_CONFIG__ADDRESS_MODE_MASK 0x3
+#define SH_MEM_CONFIG__ADDRESS_MODE__SHIFT 0x0
+#define SH_MEM_CONFIG__PRIVATE_ATC_MASK 0x4
+#define SH_MEM_CONFIG__PRIVATE_ATC__SHIFT 0x2
+#define SH_MEM_CONFIG__ALIGNMENT_MODE_MASK 0x18
+#define SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT 0x3
+#define SH_MEM_CONFIG__DEFAULT_MTYPE_MASK 0xe0
+#define SH_MEM_CONFIG__DEFAULT_MTYPE__SHIFT 0x5
+#define SH_MEM_CONFIG__APE1_MTYPE_MASK 0x700
+#define SH_MEM_CONFIG__APE1_MTYPE__SHIFT 0x8
+#define SH_MEM_CONFIG__APE1_ATC_MASK 0x800
+#define SH_MEM_CONFIG__APE1_ATC__SHIFT 0xb
+#define SQ_THREAD_TRACE_WORD_CMN__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_CMN__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_CMN__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_CMN__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_INST__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_INST__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_INST__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_INST__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_INST__WAVE_ID_MASK 0x1e0
+#define SQ_THREAD_TRACE_WORD_INST__WAVE_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_INST__SIMD_ID_MASK 0x600
+#define SQ_THREAD_TRACE_WORD_INST__SIMD_ID__SHIFT 0x9
+#define SQ_THREAD_TRACE_WORD_INST__INST_TYPE_MASK 0xf800
+#define SQ_THREAD_TRACE_WORD_INST__INST_TYPE__SHIFT 0xb
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__WAVE_ID_MASK 0x1e0
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__WAVE_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__SIMD_ID_MASK 0x600
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__SIMD_ID__SHIFT 0x9
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__PC_LO_MASK 0xffff0000
+#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__PC_LO__SHIFT 0x10
+#define SQ_THREAD_TRACE_WORD_INST_PC_2_OF_2__PC_HI_MASK 0xffffff
+#define SQ_THREAD_TRACE_WORD_INST_PC_2_OF_2__PC_HI__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SH_ID_MASK 0x20
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SH_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__CU_ID_MASK 0x3c0
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__CU_ID__SHIFT 0x6
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__WAVE_ID_MASK 0x3c00
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__WAVE_ID__SHIFT 0xa
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SIMD_ID_MASK 0xc000
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SIMD_ID__SHIFT 0xe
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__DATA_LO_MASK 0xffff0000
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__DATA_LO__SHIFT 0x10
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_2_OF_2__DATA_HI_MASK 0xffff
+#define SQ_THREAD_TRACE_WORD_INST_USERDATA_2_OF_2__DATA_HI__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TIME_LO_MASK 0xffff0000
+#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TIME_LO__SHIFT 0x10
+#define SQ_THREAD_TRACE_WORD_TIMESTAMP_2_OF_2__TIME_HI_MASK 0xffffffff
+#define SQ_THREAD_TRACE_WORD_TIMESTAMP_2_OF_2__TIME_HI__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_WAVE__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_WAVE__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_WAVE__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_WAVE__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_WAVE__SH_ID_MASK 0x20
+#define SQ_THREAD_TRACE_WORD_WAVE__SH_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_WAVE__CU_ID_MASK 0x3c0
+#define SQ_THREAD_TRACE_WORD_WAVE__CU_ID__SHIFT 0x6
+#define SQ_THREAD_TRACE_WORD_WAVE__WAVE_ID_MASK 0x3c00
+#define SQ_THREAD_TRACE_WORD_WAVE__WAVE_ID__SHIFT 0xa
+#define SQ_THREAD_TRACE_WORD_WAVE__SIMD_ID_MASK 0xc000
+#define SQ_THREAD_TRACE_WORD_WAVE__SIMD_ID__SHIFT 0xe
+#define SQ_THREAD_TRACE_WORD_MISC__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_MISC__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_MISC__TIME_DELTA_MASK 0xff0
+#define SQ_THREAD_TRACE_WORD_MISC__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_MISC__SH_ID_MASK 0x1000
+#define SQ_THREAD_TRACE_WORD_MISC__SH_ID__SHIFT 0xc
+#define SQ_THREAD_TRACE_WORD_MISC__MISC_TOKEN_TYPE_MASK 0xe000
+#define SQ_THREAD_TRACE_WORD_MISC__MISC_TOKEN_TYPE__SHIFT 0xd
+#define SQ_THREAD_TRACE_WORD_WAVE_START__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_WAVE_START__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_WAVE_START__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_WAVE_START__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_WAVE_START__SH_ID_MASK 0x20
+#define SQ_THREAD_TRACE_WORD_WAVE_START__SH_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_WAVE_START__CU_ID_MASK 0x3c0
+#define SQ_THREAD_TRACE_WORD_WAVE_START__CU_ID__SHIFT 0x6
+#define SQ_THREAD_TRACE_WORD_WAVE_START__WAVE_ID_MASK 0x3c00
+#define SQ_THREAD_TRACE_WORD_WAVE_START__WAVE_ID__SHIFT 0xa
+#define SQ_THREAD_TRACE_WORD_WAVE_START__SIMD_ID_MASK 0xc000
+#define SQ_THREAD_TRACE_WORD_WAVE_START__SIMD_ID__SHIFT 0xe
+#define SQ_THREAD_TRACE_WORD_WAVE_START__DISPATCHER_MASK 0x1f0000
+#define SQ_THREAD_TRACE_WORD_WAVE_START__DISPATCHER__SHIFT 0x10
+#define SQ_THREAD_TRACE_WORD_WAVE_START__VS_NO_ALLOC_OR_GROUPED_MASK 0x200000
+#define SQ_THREAD_TRACE_WORD_WAVE_START__VS_NO_ALLOC_OR_GROUPED__SHIFT 0x15
+#define SQ_THREAD_TRACE_WORD_WAVE_START__COUNT_MASK 0x1fc00000
+#define SQ_THREAD_TRACE_WORD_WAVE_START__COUNT__SHIFT 0x16
+#define SQ_THREAD_TRACE_WORD_WAVE_START__TG_ID_MASK 0xe0000000
+#define SQ_THREAD_TRACE_WORD_WAVE_START__TG_ID__SHIFT 0x1d
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__PIPE_ID_MASK 0x60
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__PIPE_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__ME_ID_MASK 0x180
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__ME_ID__SHIFT 0x7
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_DROPPED_PREV_MASK 0x200
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_DROPPED_PREV__SHIFT 0x9
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_TYPE_MASK 0x1c00
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_TYPE__SHIFT 0xa
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_PRIV_MASK 0x4000
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_PRIV__SHIFT 0xe
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_OP_MASK 0x8000
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_OP__SHIFT 0xf
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_ADDR_MASK 0xffff0000
+#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_ADDR__SHIFT 0x10
+#define SQ_THREAD_TRACE_WORD_REG_2_OF_2__DATA_MASK 0xffffffff
+#define SQ_THREAD_TRACE_WORD_REG_2_OF_2__DATA__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__PIPE_ID_MASK 0x60
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__PIPE_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__ME_ID_MASK 0x180
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__ME_ID__SHIFT 0x7
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__REG_ADDR_MASK 0xfe00
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__REG_ADDR__SHIFT 0x9
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__DATA_LO_MASK 0xffff0000
+#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__DATA_LO__SHIFT 0x10
+#define SQ_THREAD_TRACE_WORD_REG_CS_2_OF_2__DATA_HI_MASK 0xffff
+#define SQ_THREAD_TRACE_WORD_REG_CS_2_OF_2__DATA_HI__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_EVENT__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_EVENT__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_EVENT__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_EVENT__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_EVENT__SH_ID_MASK 0x20
+#define SQ_THREAD_TRACE_WORD_EVENT__SH_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_EVENT__STAGE_MASK 0x1c0
+#define SQ_THREAD_TRACE_WORD_EVENT__STAGE__SHIFT 0x6
+#define SQ_THREAD_TRACE_WORD_EVENT__EVENT_TYPE_MASK 0xfc00
+#define SQ_THREAD_TRACE_WORD_EVENT__EVENT_TYPE__SHIFT 0xa
+#define SQ_THREAD_TRACE_WORD_ISSUE__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_ISSUE__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_ISSUE__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_ISSUE__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_ISSUE__SIMD_ID_MASK 0x60
+#define SQ_THREAD_TRACE_WORD_ISSUE__SIMD_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST0_MASK 0x300
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST0__SHIFT 0x8
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST1_MASK 0xc00
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST1__SHIFT 0xa
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST2_MASK 0x3000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST2__SHIFT 0xc
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST3_MASK 0xc000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST3__SHIFT 0xe
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST4_MASK 0x30000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST4__SHIFT 0x10
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST5_MASK 0xc0000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST5__SHIFT 0x12
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST6_MASK 0x300000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST6__SHIFT 0x14
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST7_MASK 0xc00000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST7__SHIFT 0x16
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST8_MASK 0x3000000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST8__SHIFT 0x18
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST9_MASK 0xc000000
+#define SQ_THREAD_TRACE_WORD_ISSUE__INST9__SHIFT 0x1a
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TOKEN_TYPE_MASK 0xf
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TOKEN_TYPE__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TIME_DELTA_MASK 0x10
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TIME_DELTA__SHIFT 0x4
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__SH_ID_MASK 0x20
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__SH_ID__SHIFT 0x5
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CU_ID_MASK 0x3c0
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CU_ID__SHIFT 0x6
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR_BANK_MASK 0xc00
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR_BANK__SHIFT 0xa
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR0_MASK 0x1fff000
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR0__SHIFT 0xc
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR1_LO_MASK 0xfe000000
+#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR1_LO__SHIFT 0x19
+#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR1_HI_MASK 0x3f
+#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR1_HI__SHIFT 0x0
+#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR2_MASK 0x7ffc0
+#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR2__SHIFT 0x6
+#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR3_MASK 0xfff80000
+#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR3__SHIFT 0x13
+#define SQ_WREXEC_EXEC_LO__ADDR_LO_MASK 0xffffffff
+#define SQ_WREXEC_EXEC_LO__ADDR_LO__SHIFT 0x0
+#define SQ_WREXEC_EXEC_HI__ADDR_HI_MASK 0xffff
+#define SQ_WREXEC_EXEC_HI__ADDR_HI__SHIFT 0x0
+#define SQ_WREXEC_EXEC_HI__FIRST_WAVE_MASK 0x4000000
+#define SQ_WREXEC_EXEC_HI__FIRST_WAVE__SHIFT 0x1a
+#define SQ_WREXEC_EXEC_HI__ATC_MASK 0x8000000
+#define SQ_WREXEC_EXEC_HI__ATC__SHIFT 0x1b
+#define SQ_WREXEC_EXEC_HI__MTYPE_MASK 0x70000000
+#define SQ_WREXEC_EXEC_HI__MTYPE__SHIFT 0x1c
+#define SQ_WREXEC_EXEC_HI__MSB_MASK 0x80000000
+#define SQ_WREXEC_EXEC_HI__MSB__SHIFT 0x1f
+#define SQC_GATCL1_CNTL__RESERVED_MASK 0x3ffff
+#define SQC_GATCL1_CNTL__RESERVED__SHIFT 0x0
+#define SQC_GATCL1_CNTL__DCACHE_INVALIDATE_ALL_VMID_MASK 0x40000
+#define SQC_GATCL1_CNTL__DCACHE_INVALIDATE_ALL_VMID__SHIFT 0x12
+#define SQC_GATCL1_CNTL__DCACHE_FORCE_MISS_MASK 0x80000
+#define SQC_GATCL1_CNTL__DCACHE_FORCE_MISS__SHIFT 0x13
+#define SQC_GATCL1_CNTL__DCACHE_FORCE_IN_ORDER_MASK 0x100000
+#define SQC_GATCL1_CNTL__DCACHE_FORCE_IN_ORDER__SHIFT 0x14
+#define SQC_GATCL1_CNTL__DCACHE_REDUCE_FIFO_DEPTH_BY_2_MASK 0x600000
+#define SQC_GATCL1_CNTL__DCACHE_REDUCE_FIFO_DEPTH_BY_2__SHIFT 0x15
+#define SQC_GATCL1_CNTL__DCACHE_REDUCE_CACHE_SIZE_BY_2_MASK 0x1800000
+#define SQC_GATCL1_CNTL__DCACHE_REDUCE_CACHE_SIZE_BY_2__SHIFT 0x17
+#define SQC_GATCL1_CNTL__ICACHE_INVALIDATE_ALL_VMID_MASK 0x2000000
+#define SQC_GATCL1_CNTL__ICACHE_INVALIDATE_ALL_VMID__SHIFT 0x19
+#define SQC_GATCL1_CNTL__ICACHE_FORCE_MISS_MASK 0x4000000
+#define SQC_GATCL1_CNTL__ICACHE_FORCE_MISS__SHIFT 0x1a
+#define SQC_GATCL1_CNTL__ICACHE_FORCE_IN_ORDER_MASK 0x8000000
+#define SQC_GATCL1_CNTL__ICACHE_FORCE_IN_ORDER__SHIFT 0x1b
+#define SQC_GATCL1_CNTL__ICACHE_REDUCE_FIFO_DEPTH_BY_2_MASK 0x30000000
+#define SQC_GATCL1_CNTL__ICACHE_REDUCE_FIFO_DEPTH_BY_2__SHIFT 0x1c
+#define SQC_GATCL1_CNTL__ICACHE_REDUCE_CACHE_SIZE_BY_2_MASK 0xc0000000
+#define SQC_GATCL1_CNTL__ICACHE_REDUCE_CACHE_SIZE_BY_2__SHIFT 0x1e
+#define SQC_ATC_EDC_GATCL1_CNT__ICACHE_DATA_SEC_MASK 0xff
+#define SQC_ATC_EDC_GATCL1_CNT__ICACHE_DATA_SEC__SHIFT 0x0
+#define SQC_ATC_EDC_GATCL1_CNT__DCACHE_DATA_SEC_MASK 0xff0000
+#define SQC_ATC_EDC_GATCL1_CNT__DCACHE_DATA_SEC__SHIFT 0x10
+#define SQ_INTERRUPT_WORD_CMN__SE_ID_MASK 0x3000000
+#define SQ_INTERRUPT_WORD_CMN__SE_ID__SHIFT 0x18
+#define SQ_INTERRUPT_WORD_CMN__ENCODING_MASK 0xc000000
+#define SQ_INTERRUPT_WORD_CMN__ENCODING__SHIFT 0x1a
+#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE_MASK 0x1
+#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE__SHIFT 0x0
+#define SQ_INTERRUPT_WORD_AUTO__WLT_MASK 0x2
+#define SQ_INTERRUPT_WORD_AUTO__WLT__SHIFT 0x1
+#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE_BUF_FULL_MASK 0x4
+#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE_BUF_FULL__SHIFT 0x2
+#define SQ_INTERRUPT_WORD_AUTO__REG_TIMESTAMP_MASK 0x8
+#define SQ_INTERRUPT_WORD_AUTO__REG_TIMESTAMP__SHIFT 0x3
+#define SQ_INTERRUPT_WORD_AUTO__CMD_TIMESTAMP_MASK 0x10
+#define SQ_INTERRUPT_WORD_AUTO__CMD_TIMESTAMP__SHIFT 0x4
+#define SQ_INTERRUPT_WORD_AUTO__HOST_CMD_OVERFLOW_MASK 0x20
+#define SQ_INTERRUPT_WORD_AUTO__HOST_CMD_OVERFLOW__SHIFT 0x5
+#define SQ_INTERRUPT_WORD_AUTO__HOST_REG_OVERFLOW_MASK 0x40
+#define SQ_INTERRUPT_WORD_AUTO__HOST_REG_OVERFLOW__SHIFT 0x6
+#define SQ_INTERRUPT_WORD_AUTO__IMMED_OVERFLOW_MASK 0x80
+#define SQ_INTERRUPT_WORD_AUTO__IMMED_OVERFLOW__SHIFT 0x7
+#define SQ_INTERRUPT_WORD_AUTO__SE_ID_MASK 0x3000000
+#define SQ_INTERRUPT_WORD_AUTO__SE_ID__SHIFT 0x18
+#define SQ_INTERRUPT_WORD_AUTO__ENCODING_MASK 0xc000000
+#define SQ_INTERRUPT_WORD_AUTO__ENCODING__SHIFT 0x1a
+#define SQ_INTERRUPT_WORD_WAVE__DATA_MASK 0xff
+#define SQ_INTERRUPT_WORD_WAVE__DATA__SHIFT 0x0
+#define SQ_INTERRUPT_WORD_WAVE__SH_ID_MASK 0x100
+#define SQ_INTERRUPT_WORD_WAVE__SH_ID__SHIFT 0x8
+#define SQ_INTERRUPT_WORD_WAVE__PRIV_MASK 0x200
+#define SQ_INTERRUPT_WORD_WAVE__PRIV__SHIFT 0x9
+#define SQ_INTERRUPT_WORD_WAVE__VM_ID_MASK 0x3c00
+#define SQ_INTERRUPT_WORD_WAVE__VM_ID__SHIFT 0xa
+#define SQ_INTERRUPT_WORD_WAVE__WAVE_ID_MASK 0x3c000
+#define SQ_INTERRUPT_WORD_WAVE__WAVE_ID__SHIFT 0xe
+#define SQ_INTERRUPT_WORD_WAVE__SIMD_ID_MASK 0xc0000
+#define SQ_INTERRUPT_WORD_WAVE__SIMD_ID__SHIFT 0x12
+#define SQ_INTERRUPT_WORD_WAVE__CU_ID_MASK 0xf00000
+#define SQ_INTERRUPT_WORD_WAVE__CU_ID__SHIFT 0x14
+#define SQ_INTERRUPT_WORD_WAVE__SE_ID_MASK 0x3000000
+#define SQ_INTERRUPT_WORD_WAVE__SE_ID__SHIFT 0x18
+#define SQ_INTERRUPT_WORD_WAVE__ENCODING_MASK 0xc000000
+#define SQ_INTERRUPT_WORD_WAVE__ENCODING__SHIFT 0x1a
+#define SQ_SOP2__SSRC0_MASK 0xff
+#define SQ_SOP2__SSRC0__SHIFT 0x0
+#define SQ_SOP2__SSRC1_MASK 0xff00
+#define SQ_SOP2__SSRC1__SHIFT 0x8
+#define SQ_SOP2__SDST_MASK 0x7f0000
+#define SQ_SOP2__SDST__SHIFT 0x10
+#define SQ_SOP2__OP_MASK 0x3f800000
+#define SQ_SOP2__OP__SHIFT 0x17
+#define SQ_SOP2__ENCODING_MASK 0xc0000000
+#define SQ_SOP2__ENCODING__SHIFT 0x1e
+#define SQ_VOP1__SRC0_MASK 0x1ff
+#define SQ_VOP1__SRC0__SHIFT 0x0
+#define SQ_VOP1__OP_MASK 0x1fe00
+#define SQ_VOP1__OP__SHIFT 0x9
+#define SQ_VOP1__VDST_MASK 0x1fe0000
+#define SQ_VOP1__VDST__SHIFT 0x11
+#define SQ_VOP1__ENCODING_MASK 0xfe000000
+#define SQ_VOP1__ENCODING__SHIFT 0x19
+#define SQ_MTBUF_1__VADDR_MASK 0xff
+#define SQ_MTBUF_1__VADDR__SHIFT 0x0
+#define SQ_MTBUF_1__VDATA_MASK 0xff00
+#define SQ_MTBUF_1__VDATA__SHIFT 0x8
+#define SQ_MTBUF_1__SRSRC_MASK 0x1f0000
+#define SQ_MTBUF_1__SRSRC__SHIFT 0x10
+#define SQ_MTBUF_1__SLC_MASK 0x400000
+#define SQ_MTBUF_1__SLC__SHIFT 0x16
+#define SQ_MTBUF_1__TFE_MASK 0x800000
+#define SQ_MTBUF_1__TFE__SHIFT 0x17
+#define SQ_MTBUF_1__SOFFSET_MASK 0xff000000
+#define SQ_MTBUF_1__SOFFSET__SHIFT 0x18
+#define SQ_EXP_1__VSRC0_MASK 0xff
+#define SQ_EXP_1__VSRC0__SHIFT 0x0
+#define SQ_EXP_1__VSRC1_MASK 0xff00
+#define SQ_EXP_1__VSRC1__SHIFT 0x8
+#define SQ_EXP_1__VSRC2_MASK 0xff0000
+#define SQ_EXP_1__VSRC2__SHIFT 0x10
+#define SQ_EXP_1__VSRC3_MASK 0xff000000
+#define SQ_EXP_1__VSRC3__SHIFT 0x18
+#define SQ_MUBUF_1__VADDR_MASK 0xff
+#define SQ_MUBUF_1__VADDR__SHIFT 0x0
+#define SQ_MUBUF_1__VDATA_MASK 0xff00
+#define SQ_MUBUF_1__VDATA__SHIFT 0x8
+#define SQ_MUBUF_1__SRSRC_MASK 0x1f0000
+#define SQ_MUBUF_1__SRSRC__SHIFT 0x10
+#define SQ_MUBUF_1__TFE_MASK 0x800000
+#define SQ_MUBUF_1__TFE__SHIFT 0x17
+#define SQ_MUBUF_1__SOFFSET_MASK 0xff000000
+#define SQ_MUBUF_1__SOFFSET__SHIFT 0x18
+#define SQ_SMEM_1__OFFSET_MASK 0xfffff
+#define SQ_SMEM_1__OFFSET__SHIFT 0x0
+#define SQ_INST__ENCODING_MASK 0xffffffff
+#define SQ_INST__ENCODING__SHIFT 0x0
+#define SQ_EXP_0__EN_MASK 0xf
+#define SQ_EXP_0__EN__SHIFT 0x0
+#define SQ_EXP_0__TGT_MASK 0x3f0
+#define SQ_EXP_0__TGT__SHIFT 0x4
+#define SQ_EXP_0__COMPR_MASK 0x400
+#define SQ_EXP_0__COMPR__SHIFT 0xa
+#define SQ_EXP_0__DONE_MASK 0x800
+#define SQ_EXP_0__DONE__SHIFT 0xb
+#define SQ_EXP_0__VM_MASK 0x1000
+#define SQ_EXP_0__VM__SHIFT 0xc
+#define SQ_EXP_0__ENCODING_MASK 0xfc000000
+#define SQ_EXP_0__ENCODING__SHIFT 0x1a
+#define SQ_MUBUF_0__OFFSET_MASK 0xfff
+#define SQ_MUBUF_0__OFFSET__SHIFT 0x0
+#define SQ_MUBUF_0__OFFEN_MASK 0x1000
+#define SQ_MUBUF_0__OFFEN__SHIFT 0xc
+#define SQ_MUBUF_0__IDXEN_MASK 0x2000
+#define SQ_MUBUF_0__IDXEN__SHIFT 0xd
+#define SQ_MUBUF_0__GLC_MASK 0x4000
+#define SQ_MUBUF_0__GLC__SHIFT 0xe
+#define SQ_MUBUF_0__LDS_MASK 0x10000
+#define SQ_MUBUF_0__LDS__SHIFT 0x10
+#define SQ_MUBUF_0__SLC_MASK 0x20000
+#define SQ_MUBUF_0__SLC__SHIFT 0x11
+#define SQ_MUBUF_0__OP_MASK 0x1fc0000
+#define SQ_MUBUF_0__OP__SHIFT 0x12
+#define SQ_MUBUF_0__ENCODING_MASK 0xfc000000
+#define SQ_MUBUF_0__ENCODING__SHIFT 0x1a
+#define SQ_VOP_SDWA__SRC0_MASK 0xff
+#define SQ_VOP_SDWA__SRC0__SHIFT 0x0
+#define SQ_VOP_SDWA__DST_SEL_MASK 0x700
+#define SQ_VOP_SDWA__DST_SEL__SHIFT 0x8
+#define SQ_VOP_SDWA__DST_UNUSED_MASK 0x1800
+#define SQ_VOP_SDWA__DST_UNUSED__SHIFT 0xb
+#define SQ_VOP_SDWA__CLAMP_MASK 0x2000
+#define SQ_VOP_SDWA__CLAMP__SHIFT 0xd
+#define SQ_VOP_SDWA__SRC0_SEL_MASK 0x70000
+#define SQ_VOP_SDWA__SRC0_SEL__SHIFT 0x10
+#define SQ_VOP_SDWA__SRC0_SEXT_MASK 0x80000
+#define SQ_VOP_SDWA__SRC0_SEXT__SHIFT 0x13
+#define SQ_VOP_SDWA__SRC0_NEG_MASK 0x100000
+#define SQ_VOP_SDWA__SRC0_NEG__SHIFT 0x14
+#define SQ_VOP_SDWA__SRC0_ABS_MASK 0x200000
+#define SQ_VOP_SDWA__SRC0_ABS__SHIFT 0x15
+#define SQ_VOP_SDWA__SRC1_SEL_MASK 0x7000000
+#define SQ_VOP_SDWA__SRC1_SEL__SHIFT 0x18
+#define SQ_VOP_SDWA__SRC1_SEXT_MASK 0x8000000
+#define SQ_VOP_SDWA__SRC1_SEXT__SHIFT 0x1b
+#define SQ_VOP_SDWA__SRC1_NEG_MASK 0x10000000
+#define SQ_VOP_SDWA__SRC1_NEG__SHIFT 0x1c
+#define SQ_VOP_SDWA__SRC1_ABS_MASK 0x20000000
+#define SQ_VOP_SDWA__SRC1_ABS__SHIFT 0x1d
+#define SQ_VOP3_0__VDST_MASK 0xff
+#define SQ_VOP3_0__VDST__SHIFT 0x0
+#define SQ_VOP3_0__ABS_MASK 0x700
+#define SQ_VOP3_0__ABS__SHIFT 0x8
+#define SQ_VOP3_0__CLAMP_MASK 0x8000
+#define SQ_VOP3_0__CLAMP__SHIFT 0xf
+#define SQ_VOP3_0__OP_MASK 0x3ff0000
+#define SQ_VOP3_0__OP__SHIFT 0x10
+#define SQ_VOP3_0__ENCODING_MASK 0xfc000000
+#define SQ_VOP3_0__ENCODING__SHIFT 0x1a
+#define SQ_VOP2__SRC0_MASK 0x1ff
+#define SQ_VOP2__SRC0__SHIFT 0x0
+#define SQ_VOP2__VSRC1_MASK 0x1fe00
+#define SQ_VOP2__VSRC1__SHIFT 0x9
+#define SQ_VOP2__VDST_MASK 0x1fe0000
+#define SQ_VOP2__VDST__SHIFT 0x11
+#define SQ_VOP2__OP_MASK 0x7e000000
+#define SQ_VOP2__OP__SHIFT 0x19
+#define SQ_VOP2__ENCODING_MASK 0x80000000
+#define SQ_VOP2__ENCODING__SHIFT 0x1f
+#define SQ_MTBUF_0__OFFSET_MASK 0xfff
+#define SQ_MTBUF_0__OFFSET__SHIFT 0x0
+#define SQ_MTBUF_0__OFFEN_MASK 0x1000
+#define SQ_MTBUF_0__OFFEN__SHIFT 0xc
+#define SQ_MTBUF_0__IDXEN_MASK 0x2000
+#define SQ_MTBUF_0__IDXEN__SHIFT 0xd
+#define SQ_MTBUF_0__GLC_MASK 0x4000
+#define SQ_MTBUF_0__GLC__SHIFT 0xe
+#define SQ_MTBUF_0__OP_MASK 0x78000
+#define SQ_MTBUF_0__OP__SHIFT 0xf
+#define SQ_MTBUF_0__DFMT_MASK 0x780000
+#define SQ_MTBUF_0__DFMT__SHIFT 0x13
+#define SQ_MTBUF_0__NFMT_MASK 0x3800000
+#define SQ_MTBUF_0__NFMT__SHIFT 0x17
+#define SQ_MTBUF_0__ENCODING_MASK 0xfc000000
+#define SQ_MTBUF_0__ENCODING__SHIFT 0x1a
+#define SQ_SOPP__SIMM16_MASK 0xffff
+#define SQ_SOPP__SIMM16__SHIFT 0x0
+#define SQ_SOPP__OP_MASK 0x7f0000
+#define SQ_SOPP__OP__SHIFT 0x10
+#define SQ_SOPP__ENCODING_MASK 0xff800000
+#define SQ_SOPP__ENCODING__SHIFT 0x17
+#define SQ_FLAT_0__GLC_MASK 0x10000
+#define SQ_FLAT_0__GLC__SHIFT 0x10
+#define SQ_FLAT_0__SLC_MASK 0x20000
+#define SQ_FLAT_0__SLC__SHIFT 0x11
+#define SQ_FLAT_0__OP_MASK 0x1fc0000
+#define SQ_FLAT_0__OP__SHIFT 0x12
+#define SQ_FLAT_0__ENCODING_MASK 0xfc000000
+#define SQ_FLAT_0__ENCODING__SHIFT 0x1a
+#define SQ_VOP3_0_SDST_ENC__VDST_MASK 0xff
+#define SQ_VOP3_0_SDST_ENC__VDST__SHIFT 0x0
+#define SQ_VOP3_0_SDST_ENC__SDST_MASK 0x7f00
+#define SQ_VOP3_0_SDST_ENC__SDST__SHIFT 0x8
+#define SQ_VOP3_0_SDST_ENC__CLAMP_MASK 0x8000
+#define SQ_VOP3_0_SDST_ENC__CLAMP__SHIFT 0xf
+#define SQ_VOP3_0_SDST_ENC__OP_MASK 0x3ff0000
+#define SQ_VOP3_0_SDST_ENC__OP__SHIFT 0x10
+#define SQ_VOP3_0_SDST_ENC__ENCODING_MASK 0xfc000000
+#define SQ_VOP3_0_SDST_ENC__ENCODING__SHIFT 0x1a
+#define SQ_MIMG_1__VADDR_MASK 0xff
+#define SQ_MIMG_1__VADDR__SHIFT 0x0
+#define SQ_MIMG_1__VDATA_MASK 0xff00
+#define SQ_MIMG_1__VDATA__SHIFT 0x8
+#define SQ_MIMG_1__SRSRC_MASK 0x1f0000
+#define SQ_MIMG_1__SRSRC__SHIFT 0x10
+#define SQ_MIMG_1__SSAMP_MASK 0x3e00000
+#define SQ_MIMG_1__SSAMP__SHIFT 0x15
+#define SQ_MIMG_1__D16_MASK 0x80000000
+#define SQ_MIMG_1__D16__SHIFT 0x1f
+#define SQ_SOP1__SSRC0_MASK 0xff
+#define SQ_SOP1__SSRC0__SHIFT 0x0
+#define SQ_SOP1__OP_MASK 0xff00
+#define SQ_SOP1__OP__SHIFT 0x8
+#define SQ_SOP1__SDST_MASK 0x7f0000
+#define SQ_SOP1__SDST__SHIFT 0x10
+#define SQ_SOP1__ENCODING_MASK 0xff800000
+#define SQ_SOP1__ENCODING__SHIFT 0x17
+#define SQ_SOPC__SSRC0_MASK 0xff
+#define SQ_SOPC__SSRC0__SHIFT 0x0
+#define SQ_SOPC__SSRC1_MASK 0xff00
+#define SQ_SOPC__SSRC1__SHIFT 0x8
+#define SQ_SOPC__OP_MASK 0x7f0000
+#define SQ_SOPC__OP__SHIFT 0x10
+#define SQ_SOPC__ENCODING_MASK 0xff800000
+#define SQ_SOPC__ENCODING__SHIFT 0x17
+#define SQ_FLAT_1__ADDR_MASK 0xff
+#define SQ_FLAT_1__ADDR__SHIFT 0x0
+#define SQ_FLAT_1__DATA_MASK 0xff00
+#define SQ_FLAT_1__DATA__SHIFT 0x8
+#define SQ_FLAT_1__TFE_MASK 0x800000
+#define SQ_FLAT_1__TFE__SHIFT 0x17
+#define SQ_FLAT_1__VDST_MASK 0xff000000
+#define SQ_FLAT_1__VDST__SHIFT 0x18
+#define SQ_DS_1__ADDR_MASK 0xff
+#define SQ_DS_1__ADDR__SHIFT 0x0
+#define SQ_DS_1__DATA0_MASK 0xff00
+#define SQ_DS_1__DATA0__SHIFT 0x8
+#define SQ_DS_1__DATA1_MASK 0xff0000
+#define SQ_DS_1__DATA1__SHIFT 0x10
+#define SQ_DS_1__VDST_MASK 0xff000000
+#define SQ_DS_1__VDST__SHIFT 0x18
+#define SQ_VOP3_1__SRC0_MASK 0x1ff
+#define SQ_VOP3_1__SRC0__SHIFT 0x0
+#define SQ_VOP3_1__SRC1_MASK 0x3fe00
+#define SQ_VOP3_1__SRC1__SHIFT 0x9
+#define SQ_VOP3_1__SRC2_MASK 0x7fc0000
+#define SQ_VOP3_1__SRC2__SHIFT 0x12
+#define SQ_VOP3_1__OMOD_MASK 0x18000000
+#define SQ_VOP3_1__OMOD__SHIFT 0x1b
+#define SQ_VOP3_1__NEG_MASK 0xe0000000
+#define SQ_VOP3_1__NEG__SHIFT 0x1d
+#define SQ_SMEM_0__SBASE_MASK 0x3f
+#define SQ_SMEM_0__SBASE__SHIFT 0x0
+#define SQ_SMEM_0__SDATA_MASK 0x1fc0
+#define SQ_SMEM_0__SDATA__SHIFT 0x6
+#define SQ_SMEM_0__GLC_MASK 0x10000
+#define SQ_SMEM_0__GLC__SHIFT 0x10
+#define SQ_SMEM_0__IMM_MASK 0x20000
+#define SQ_SMEM_0__IMM__SHIFT 0x11
+#define SQ_SMEM_0__OP_MASK 0x3fc0000
+#define SQ_SMEM_0__OP__SHIFT 0x12
+#define SQ_SMEM_0__ENCODING_MASK 0xfc000000
+#define SQ_SMEM_0__ENCODING__SHIFT 0x1a
+#define SQ_MIMG_0__DMASK_MASK 0xf00
+#define SQ_MIMG_0__DMASK__SHIFT 0x8
+#define SQ_MIMG_0__UNORM_MASK 0x1000
+#define SQ_MIMG_0__UNORM__SHIFT 0xc
+#define SQ_MIMG_0__GLC_MASK 0x2000
+#define SQ_MIMG_0__GLC__SHIFT 0xd
+#define SQ_MIMG_0__DA_MASK 0x4000
+#define SQ_MIMG_0__DA__SHIFT 0xe
+#define SQ_MIMG_0__R128_MASK 0x8000
+#define SQ_MIMG_0__R128__SHIFT 0xf
+#define SQ_MIMG_0__TFE_MASK 0x10000
+#define SQ_MIMG_0__TFE__SHIFT 0x10
+#define SQ_MIMG_0__LWE_MASK 0x20000
+#define SQ_MIMG_0__LWE__SHIFT 0x11
+#define SQ_MIMG_0__OP_MASK 0x1fc0000
+#define SQ_MIMG_0__OP__SHIFT 0x12
+#define SQ_MIMG_0__SLC_MASK 0x2000000
+#define SQ_MIMG_0__SLC__SHIFT 0x19
+#define SQ_MIMG_0__ENCODING_MASK 0xfc000000
+#define SQ_MIMG_0__ENCODING__SHIFT 0x1a
+#define SQ_SOPK__SIMM16_MASK 0xffff
+#define SQ_SOPK__SIMM16__SHIFT 0x0
+#define SQ_SOPK__SDST_MASK 0x7f0000
+#define SQ_SOPK__SDST__SHIFT 0x10
+#define SQ_SOPK__OP_MASK 0xf800000
+#define SQ_SOPK__OP__SHIFT 0x17
+#define SQ_SOPK__ENCODING_MASK 0xf0000000
+#define SQ_SOPK__ENCODING__SHIFT 0x1c
+#define SQ_DS_0__OFFSET0_MASK 0xff
+#define SQ_DS_0__OFFSET0__SHIFT 0x0
+#define SQ_DS_0__OFFSET1_MASK 0xff00
+#define SQ_DS_0__OFFSET1__SHIFT 0x8
+#define SQ_DS_0__GDS_MASK 0x10000
+#define SQ_DS_0__GDS__SHIFT 0x10
+#define SQ_DS_0__OP_MASK 0x1fe0000
+#define SQ_DS_0__OP__SHIFT 0x11
+#define SQ_DS_0__ENCODING_MASK 0xfc000000
+#define SQ_DS_0__ENCODING__SHIFT 0x1a
+#define SQ_VOP_DPP__SRC0_MASK 0xff
+#define SQ_VOP_DPP__SRC0__SHIFT 0x0
+#define SQ_VOP_DPP__DPP_CTRL_MASK 0x1ff00
+#define SQ_VOP_DPP__DPP_CTRL__SHIFT 0x8
+#define SQ_VOP_DPP__BOUND_CTRL_MASK 0x80000
+#define SQ_VOP_DPP__BOUND_CTRL__SHIFT 0x13
+#define SQ_VOP_DPP__SRC0_NEG_MASK 0x100000
+#define SQ_VOP_DPP__SRC0_NEG__SHIFT 0x14
+#define SQ_VOP_DPP__SRC0_ABS_MASK 0x200000
+#define SQ_VOP_DPP__SRC0_ABS__SHIFT 0x15
+#define SQ_VOP_DPP__SRC1_NEG_MASK 0x400000
+#define SQ_VOP_DPP__SRC1_NEG__SHIFT 0x16
+#define SQ_VOP_DPP__SRC1_ABS_MASK 0x800000
+#define SQ_VOP_DPP__SRC1_ABS__SHIFT 0x17
+#define SQ_VOP_DPP__BANK_MASK_MASK 0xf000000
+#define SQ_VOP_DPP__BANK_MASK__SHIFT 0x18
+#define SQ_VOP_DPP__ROW_MASK_MASK 0xf0000000
+#define SQ_VOP_DPP__ROW_MASK__SHIFT 0x1c
+#define SQ_VOPC__SRC0_MASK 0x1ff
+#define SQ_VOPC__SRC0__SHIFT 0x0
+#define SQ_VOPC__VSRC1_MASK 0x1fe00
+#define SQ_VOPC__VSRC1__SHIFT 0x9
+#define SQ_VOPC__OP_MASK 0x1fe0000
+#define SQ_VOPC__OP__SHIFT 0x11
+#define SQ_VOPC__ENCODING_MASK 0xfe000000
+#define SQ_VOPC__ENCODING__SHIFT 0x19
+#define SQ_VINTRP__VSRC_MASK 0xff
+#define SQ_VINTRP__VSRC__SHIFT 0x0
+#define SQ_VINTRP__ATTRCHAN_MASK 0x300
+#define SQ_VINTRP__ATTRCHAN__SHIFT 0x8
+#define SQ_VINTRP__ATTR_MASK 0xfc00
+#define SQ_VINTRP__ATTR__SHIFT 0xa
+#define SQ_VINTRP__OP_MASK 0x30000
+#define SQ_VINTRP__OP__SHIFT 0x10
+#define SQ_VINTRP__VDST_MASK 0x3fc0000
+#define SQ_VINTRP__VDST__SHIFT 0x12
+#define SQ_VINTRP__ENCODING_MASK 0xfc000000
+#define SQ_VINTRP__ENCODING__SHIFT 0x1a
+#define CGTT_SX_CLK_CTRL0__ON_DELAY_MASK 0xf
+#define CGTT_SX_CLK_CTRL0__ON_DELAY__SHIFT 0x0
+#define CGTT_SX_CLK_CTRL0__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SX_CLK_CTRL0__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SX_CLK_CTRL0__RESERVED_MASK 0xfff000
+#define CGTT_SX_CLK_CTRL0__RESERVED__SHIFT 0xc
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE0__SHIFT 0x1f
+#define CGTT_SX_CLK_CTRL1__ON_DELAY_MASK 0xf
+#define CGTT_SX_CLK_CTRL1__ON_DELAY__SHIFT 0x0
+#define CGTT_SX_CLK_CTRL1__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SX_CLK_CTRL1__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SX_CLK_CTRL1__RESERVED_MASK 0xfff000
+#define CGTT_SX_CLK_CTRL1__RESERVED__SHIFT 0xc
+#define CGTT_SX_CLK_CTRL1__DBG_EN_MASK 0x1000000
+#define CGTT_SX_CLK_CTRL1__DBG_EN__SHIFT 0x18
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE0__SHIFT 0x1f
+#define CGTT_SX_CLK_CTRL2__ON_DELAY_MASK 0xf
+#define CGTT_SX_CLK_CTRL2__ON_DELAY__SHIFT 0x0
+#define CGTT_SX_CLK_CTRL2__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SX_CLK_CTRL2__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SX_CLK_CTRL2__RESERVED_MASK 0xfff000
+#define CGTT_SX_CLK_CTRL2__RESERVED__SHIFT 0xc
+#define CGTT_SX_CLK_CTRL2__DBG_EN_MASK 0x1000000
+#define CGTT_SX_CLK_CTRL2__DBG_EN__SHIFT 0x18
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE0__SHIFT 0x1f
+#define CGTT_SX_CLK_CTRL3__ON_DELAY_MASK 0xf
+#define CGTT_SX_CLK_CTRL3__ON_DELAY__SHIFT 0x0
+#define CGTT_SX_CLK_CTRL3__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SX_CLK_CTRL3__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SX_CLK_CTRL3__RESERVED_MASK 0xfff000
+#define CGTT_SX_CLK_CTRL3__RESERVED__SHIFT 0xc
+#define CGTT_SX_CLK_CTRL3__DBG_EN_MASK 0x1000000
+#define CGTT_SX_CLK_CTRL3__DBG_EN__SHIFT 0x18
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE0__SHIFT 0x1f
+#define CGTT_SX_CLK_CTRL4__ON_DELAY_MASK 0xf
+#define CGTT_SX_CLK_CTRL4__ON_DELAY__SHIFT 0x0
+#define CGTT_SX_CLK_CTRL4__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_SX_CLK_CTRL4__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_SX_CLK_CTRL4__RESERVED_MASK 0xfff000
+#define CGTT_SX_CLK_CTRL4__RESERVED__SHIFT 0xc
+#define CGTT_SX_CLK_CTRL4__DBG_EN_MASK 0x1000000
+#define CGTT_SX_CLK_CTRL4__DBG_EN__SHIFT 0x18
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE0__SHIFT 0x1f
+#define SX_DEBUG_BUSY__POS_FREE_OR_VALIDS_MASK 0x1
+#define SX_DEBUG_BUSY__POS_FREE_OR_VALIDS__SHIFT 0x0
+#define SX_DEBUG_BUSY__POS_REQUESTER_BUSY_MASK 0x2
+#define SX_DEBUG_BUSY__POS_REQUESTER_BUSY__SHIFT 0x1
+#define SX_DEBUG_BUSY__PA_SX_BUSY_MASK 0x4
+#define SX_DEBUG_BUSY__PA_SX_BUSY__SHIFT 0x2
+#define SX_DEBUG_BUSY__POS_SCBD_BUSY_MASK 0x8
+#define SX_DEBUG_BUSY__POS_SCBD_BUSY__SHIFT 0x3
+#define SX_DEBUG_BUSY__POS_BANK3VAL3_BUSY_MASK 0x10
+#define SX_DEBUG_BUSY__POS_BANK3VAL3_BUSY__SHIFT 0x4
+#define SX_DEBUG_BUSY__POS_BANK3VAL2_BUSY_MASK 0x20
+#define SX_DEBUG_BUSY__POS_BANK3VAL2_BUSY__SHIFT 0x5
+#define SX_DEBUG_BUSY__POS_BANK3VAL1_BUSY_MASK 0x40
+#define SX_DEBUG_BUSY__POS_BANK3VAL1_BUSY__SHIFT 0x6
+#define SX_DEBUG_BUSY__POS_BANK3VAL0_BUSY_MASK 0x80
+#define SX_DEBUG_BUSY__POS_BANK3VAL0_BUSY__SHIFT 0x7
+#define SX_DEBUG_BUSY__POS_BANK2VAL3_BUSY_MASK 0x100
+#define SX_DEBUG_BUSY__POS_BANK2VAL3_BUSY__SHIFT 0x8
+#define SX_DEBUG_BUSY__POS_BANK2VAL2_BUSY_MASK 0x200
+#define SX_DEBUG_BUSY__POS_BANK2VAL2_BUSY__SHIFT 0x9
+#define SX_DEBUG_BUSY__POS_BANK2VAL1_BUSY_MASK 0x400
+#define SX_DEBUG_BUSY__POS_BANK2VAL1_BUSY__SHIFT 0xa
+#define SX_DEBUG_BUSY__POS_BANK2VAL0_BUSY_MASK 0x800
+#define SX_DEBUG_BUSY__POS_BANK2VAL0_BUSY__SHIFT 0xb
+#define SX_DEBUG_BUSY__POS_BANK1VAL3_BUSY_MASK 0x1000
+#define SX_DEBUG_BUSY__POS_BANK1VAL3_BUSY__SHIFT 0xc
+#define SX_DEBUG_BUSY__POS_BANK1VAL2_BUSY_MASK 0x2000
+#define SX_DEBUG_BUSY__POS_BANK1VAL2_BUSY__SHIFT 0xd
+#define SX_DEBUG_BUSY__POS_BANK1VAL1_BUSY_MASK 0x4000
+#define SX_DEBUG_BUSY__POS_BANK1VAL1_BUSY__SHIFT 0xe
+#define SX_DEBUG_BUSY__POS_BANK1VAL0_BUSY_MASK 0x8000
+#define SX_DEBUG_BUSY__POS_BANK1VAL0_BUSY__SHIFT 0xf
+#define SX_DEBUG_BUSY__POS_BANK0VAL3_BUSY_MASK 0x10000
+#define SX_DEBUG_BUSY__POS_BANK0VAL3_BUSY__SHIFT 0x10
+#define SX_DEBUG_BUSY__POS_BANK0VAL2_BUSY_MASK 0x20000
+#define SX_DEBUG_BUSY__POS_BANK0VAL2_BUSY__SHIFT 0x11
+#define SX_DEBUG_BUSY__POS_BANK0VAL1_BUSY_MASK 0x40000
+#define SX_DEBUG_BUSY__POS_BANK0VAL1_BUSY__SHIFT 0x12
+#define SX_DEBUG_BUSY__POS_BANK0VAL0_BUSY_MASK 0x80000
+#define SX_DEBUG_BUSY__POS_BANK0VAL0_BUSY__SHIFT 0x13
+#define SX_DEBUG_BUSY__POS_INMUX_VALID_MASK 0x100000
+#define SX_DEBUG_BUSY__POS_INMUX_VALID__SHIFT 0x14
+#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ3_MASK 0x200000
+#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ3__SHIFT 0x15
+#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ2_MASK 0x400000
+#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ2__SHIFT 0x16
+#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ1_MASK 0x800000
+#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ1__SHIFT 0x17
+#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ3_MASK 0x1000000
+#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ3__SHIFT 0x18
+#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ2_MASK 0x2000000
+#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ2__SHIFT 0x19
+#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ1_MASK 0x4000000
+#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ1__SHIFT 0x1a
+#define SX_DEBUG_BUSY__PCCMD_VALID_MASK 0x8000000
+#define SX_DEBUG_BUSY__PCCMD_VALID__SHIFT 0x1b
+#define SX_DEBUG_BUSY__VDATA1_VALID_MASK 0x10000000
+#define SX_DEBUG_BUSY__VDATA1_VALID__SHIFT 0x1c
+#define SX_DEBUG_BUSY__VDATA0_VALID_MASK 0x20000000
+#define SX_DEBUG_BUSY__VDATA0_VALID__SHIFT 0x1d
+#define SX_DEBUG_BUSY__CMD_BUSYORVAL_MASK 0x40000000
+#define SX_DEBUG_BUSY__CMD_BUSYORVAL__SHIFT 0x1e
+#define SX_DEBUG_BUSY__ADDR_BUSYORVAL_MASK 0x80000000
+#define SX_DEBUG_BUSY__ADDR_BUSYORVAL__SHIFT 0x1f
+#define SX_DEBUG_BUSY_2__COL_SCBD_BUSY_MASK 0x1
+#define SX_DEBUG_BUSY_2__COL_SCBD_BUSY__SHIFT 0x0
+#define SX_DEBUG_BUSY_2__COL_REQ3_FREECNT_NE0_MASK 0x2
+#define SX_DEBUG_BUSY_2__COL_REQ3_FREECNT_NE0__SHIFT 0x1
+#define SX_DEBUG_BUSY_2__COL_REQ3_IDLE_MASK 0x4
+#define SX_DEBUG_BUSY_2__COL_REQ3_IDLE__SHIFT 0x2
+#define SX_DEBUG_BUSY_2__COL_REQ3_BUSY_MASK 0x8
+#define SX_DEBUG_BUSY_2__COL_REQ3_BUSY__SHIFT 0x3
+#define SX_DEBUG_BUSY_2__COL_REQ2_FREECNT_NE0_MASK 0x10
+#define SX_DEBUG_BUSY_2__COL_REQ2_FREECNT_NE0__SHIFT 0x4
+#define SX_DEBUG_BUSY_2__COL_REQ2_IDLE_MASK 0x20
+#define SX_DEBUG_BUSY_2__COL_REQ2_IDLE__SHIFT 0x5
+#define SX_DEBUG_BUSY_2__COL_REQ2_BUSY_MASK 0x40
+#define SX_DEBUG_BUSY_2__COL_REQ2_BUSY__SHIFT 0x6
+#define SX_DEBUG_BUSY_2__COL_REQ1_FREECNT_NE0_MASK 0x80
+#define SX_DEBUG_BUSY_2__COL_REQ1_FREECNT_NE0__SHIFT 0x7
+#define SX_DEBUG_BUSY_2__COL_REQ1_IDLE_MASK 0x100
+#define SX_DEBUG_BUSY_2__COL_REQ1_IDLE__SHIFT 0x8
+#define SX_DEBUG_BUSY_2__COL_REQ1_BUSY_MASK 0x200
+#define SX_DEBUG_BUSY_2__COL_REQ1_BUSY__SHIFT 0x9
+#define SX_DEBUG_BUSY_2__COL_REQ0_FREECNT_NE0_MASK 0x400
+#define SX_DEBUG_BUSY_2__COL_REQ0_FREECNT_NE0__SHIFT 0xa
+#define SX_DEBUG_BUSY_2__COL_REQ0_IDLE_MASK 0x800
+#define SX_DEBUG_BUSY_2__COL_REQ0_IDLE__SHIFT 0xb
+#define SX_DEBUG_BUSY_2__COL_REQ0_BUSY_MASK 0x1000
+#define SX_DEBUG_BUSY_2__COL_REQ0_BUSY__SHIFT 0xc
+#define SX_DEBUG_BUSY_2__COL_DBIF3_SENDFREE_BUSY_MASK 0x2000
+#define SX_DEBUG_BUSY_2__COL_DBIF3_SENDFREE_BUSY__SHIFT 0xd
+#define SX_DEBUG_BUSY_2__COL_DBIF3_FIFO_BUSY_MASK 0x4000
+#define SX_DEBUG_BUSY_2__COL_DBIF3_FIFO_BUSY__SHIFT 0xe
+#define SX_DEBUG_BUSY_2__COL_DBIF3_READ_VALID_MASK 0x8000
+#define SX_DEBUG_BUSY_2__COL_DBIF3_READ_VALID__SHIFT 0xf
+#define SX_DEBUG_BUSY_2__COL_DBIF2_SENDFREE_BUSY_MASK 0x10000
+#define SX_DEBUG_BUSY_2__COL_DBIF2_SENDFREE_BUSY__SHIFT 0x10
+#define SX_DEBUG_BUSY_2__COL_DBIF2_FIFO_BUSY_MASK 0x20000
+#define SX_DEBUG_BUSY_2__COL_DBIF2_FIFO_BUSY__SHIFT 0x11
+#define SX_DEBUG_BUSY_2__COL_DBIF2_READ_VALID_MASK 0x40000
+#define SX_DEBUG_BUSY_2__COL_DBIF2_READ_VALID__SHIFT 0x12
+#define SX_DEBUG_BUSY_2__COL_DBIF1_SENDFREE_BUSY_MASK 0x80000
+#define SX_DEBUG_BUSY_2__COL_DBIF1_SENDFREE_BUSY__SHIFT 0x13
+#define SX_DEBUG_BUSY_2__COL_DBIF1_FIFO_BUSY_MASK 0x100000
+#define SX_DEBUG_BUSY_2__COL_DBIF1_FIFO_BUSY__SHIFT 0x14
+#define SX_DEBUG_BUSY_2__COL_DBIF1_READ_VALID_MASK 0x200000
+#define SX_DEBUG_BUSY_2__COL_DBIF1_READ_VALID__SHIFT 0x15
+#define SX_DEBUG_BUSY_2__COL_DBIF0_SENDFREE_BUSY_MASK 0x400000
+#define SX_DEBUG_BUSY_2__COL_DBIF0_SENDFREE_BUSY__SHIFT 0x16
+#define SX_DEBUG_BUSY_2__COL_DBIF0_FIFO_BUSY_MASK 0x800000
+#define SX_DEBUG_BUSY_2__COL_DBIF0_FIFO_BUSY__SHIFT 0x17
+#define SX_DEBUG_BUSY_2__COL_DBIF0_READ_VALID_MASK 0x1000000
+#define SX_DEBUG_BUSY_2__COL_DBIF0_READ_VALID__SHIFT 0x18
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL3_BUSY_MASK 0x2000000
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL3_BUSY__SHIFT 0x19
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL2_BUSY_MASK 0x4000000
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL2_BUSY__SHIFT 0x1a
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL1_BUSY_MASK 0x8000000
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL1_BUSY__SHIFT 0x1b
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL0_BUSY_MASK 0x10000000
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL0_BUSY__SHIFT 0x1c
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL3_BUSY_MASK 0x20000000
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL3_BUSY__SHIFT 0x1d
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL2_BUSY_MASK 0x40000000
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL2_BUSY__SHIFT 0x1e
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL1_BUSY_MASK 0x80000000
+#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL1_BUSY__SHIFT 0x1f
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK2_VAL0_BUSY_MASK 0x1
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK2_VAL0_BUSY__SHIFT 0x0
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL3_BUSY_MASK 0x2
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL3_BUSY__SHIFT 0x1
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL2_BUSY_MASK 0x4
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL2_BUSY__SHIFT 0x2
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL1_BUSY_MASK 0x8
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL1_BUSY__SHIFT 0x3
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL0_BUSY_MASK 0x10
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL0_BUSY__SHIFT 0x4
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL3_BUSY_MASK 0x20
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL3_BUSY__SHIFT 0x5
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL2_BUSY_MASK 0x40
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL2_BUSY__SHIFT 0x6
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL1_BUSY_MASK 0x80
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL1_BUSY__SHIFT 0x7
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL0_BUSY_MASK 0x100
+#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL0_BUSY__SHIFT 0x8
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL3_BUSY_MASK 0x200
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL3_BUSY__SHIFT 0x9
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL2_BUSY_MASK 0x400
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL2_BUSY__SHIFT 0xa
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL1_BUSY_MASK 0x800
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL1_BUSY__SHIFT 0xb
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL0_BUSY_MASK 0x1000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL0_BUSY__SHIFT 0xc
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL3_BUSY_MASK 0x2000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL3_BUSY__SHIFT 0xd
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL2_BUSY_MASK 0x4000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL2_BUSY__SHIFT 0xe
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL1_BUSY_MASK 0x8000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL1_BUSY__SHIFT 0xf
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL0_BUSY_MASK 0x10000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL0_BUSY__SHIFT 0x10
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL3_BUSY_MASK 0x20000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL3_BUSY__SHIFT 0x11
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL2_BUSY_MASK 0x40000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL2_BUSY__SHIFT 0x12
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL1_BUSY_MASK 0x80000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL1_BUSY__SHIFT 0x13
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL0_BUSY_MASK 0x100000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL0_BUSY__SHIFT 0x14
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL3_BUSY_MASK 0x200000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL3_BUSY__SHIFT 0x15
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL2_BUSY_MASK 0x400000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL2_BUSY__SHIFT 0x16
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL1_BUSY_MASK 0x800000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL1_BUSY__SHIFT 0x17
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL0_BUSY_MASK 0x1000000
+#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL0_BUSY__SHIFT 0x18
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL3_BUSY_MASK 0x2000000
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL3_BUSY__SHIFT 0x19
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL2_BUSY_MASK 0x4000000
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL2_BUSY__SHIFT 0x1a
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL1_BUSY_MASK 0x8000000
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL1_BUSY__SHIFT 0x1b
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL0_BUSY_MASK 0x10000000
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL0_BUSY__SHIFT 0x1c
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL3_BUSY_MASK 0x20000000
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL3_BUSY__SHIFT 0x1d
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL2_BUSY_MASK 0x40000000
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL2_BUSY__SHIFT 0x1e
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL1_BUSY_MASK 0x80000000
+#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL1_BUSY__SHIFT 0x1f
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK2_VAL0_BUSY_MASK 0x1
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK2_VAL0_BUSY__SHIFT 0x0
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL3_BUSY_MASK 0x2
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL3_BUSY__SHIFT 0x1
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL2_BUSY_MASK 0x4
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL2_BUSY__SHIFT 0x2
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL1_BUSY_MASK 0x8
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL1_BUSY__SHIFT 0x3
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL0_BUSY_MASK 0x10
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL0_BUSY__SHIFT 0x4
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL3_BUSY_MASK 0x20
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL3_BUSY__SHIFT 0x5
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL2_BUSY_MASK 0x40
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL2_BUSY__SHIFT 0x6
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL1_BUSY_MASK 0x80
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL1_BUSY__SHIFT 0x7
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL0_BUSY_MASK 0x100
+#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL0_BUSY__SHIFT 0x8
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL3_BUSY_MASK 0x200
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL3_BUSY__SHIFT 0x9
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL2_BUSY_MASK 0x400
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL2_BUSY__SHIFT 0xa
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL1_BUSY_MASK 0x800
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL1_BUSY__SHIFT 0xb
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL0_BUSY_MASK 0x1000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL0_BUSY__SHIFT 0xc
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL3_BUSY_MASK 0x2000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL3_BUSY__SHIFT 0xd
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL2_BUSY_MASK 0x4000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL2_BUSY__SHIFT 0xe
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL1_BUSY_MASK 0x8000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL1_BUSY__SHIFT 0xf
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL0_BUSY_MASK 0x10000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL0_BUSY__SHIFT 0x10
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL3_BUSY_MASK 0x20000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL3_BUSY__SHIFT 0x11
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL2_BUSY_MASK 0x40000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL2_BUSY__SHIFT 0x12
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL1_BUSY_MASK 0x80000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL1_BUSY__SHIFT 0x13
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL0_BUSY_MASK 0x100000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL0_BUSY__SHIFT 0x14
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL3_BUSY_MASK 0x200000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL3_BUSY__SHIFT 0x15
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL2_BUSY_MASK 0x400000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL2_BUSY__SHIFT 0x16
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL1_BUSY_MASK 0x800000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL1_BUSY__SHIFT 0x17
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL0_BUSY_MASK 0x1000000
+#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL0_BUSY__SHIFT 0x18
+#define SX_DEBUG_BUSY_4__RESERVED_MASK 0xfe000000
+#define SX_DEBUG_BUSY_4__RESERVED__SHIFT 0x19
+#define SX_DEBUG_1__SX_DB_QUAD_CREDIT_MASK 0x7f
+#define SX_DEBUG_1__SX_DB_QUAD_CREDIT__SHIFT 0x0
+#define SX_DEBUG_1__DISABLE_BLEND_OPT_DONT_RD_DST_MASK 0x100
+#define SX_DEBUG_1__DISABLE_BLEND_OPT_DONT_RD_DST__SHIFT 0x8
+#define SX_DEBUG_1__DISABLE_BLEND_OPT_BYPASS_MASK 0x200
+#define SX_DEBUG_1__DISABLE_BLEND_OPT_BYPASS__SHIFT 0x9
+#define SX_DEBUG_1__DISABLE_BLEND_OPT_DISCARD_PIXEL_MASK 0x400
+#define SX_DEBUG_1__DISABLE_BLEND_OPT_DISCARD_PIXEL__SHIFT 0xa
+#define SX_DEBUG_1__DISABLE_QUAD_PAIR_OPT_MASK 0x800
+#define SX_DEBUG_1__DISABLE_QUAD_PAIR_OPT__SHIFT 0xb
+#define SX_DEBUG_1__DISABLE_PIX_EN_ZERO_OPT_MASK 0x1000
+#define SX_DEBUG_1__DISABLE_PIX_EN_ZERO_OPT__SHIFT 0xc
+#define SX_DEBUG_1__DEBUG_DATA_MASK 0xffffe000
+#define SX_DEBUG_1__DEBUG_DATA__SHIFT 0xd
+#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define SX_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define SX_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define SX_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define SX_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define SX_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define SX_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define SX_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define SX_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2_MASK 0x3ff
+#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2__SHIFT 0x0
+#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3_MASK 0xffc00
+#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3__SHIFT 0xa
+#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT2_MASK 0x3ff
+#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT2__SHIFT 0x0
+#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT3_MASK 0xffc00
+#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT3__SHIFT 0xa
+#define SX_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SX_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SX_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SX_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SX_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SX_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SX_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SX_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SX_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SX_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SX_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SX_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SX_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define SX_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define SX_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define SX_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define SX_PS_DOWNCONVERT__MRT0_MASK 0xf
+#define SX_PS_DOWNCONVERT__MRT0__SHIFT 0x0
+#define SX_PS_DOWNCONVERT__MRT1_MASK 0xf0
+#define SX_PS_DOWNCONVERT__MRT1__SHIFT 0x4
+#define SX_PS_DOWNCONVERT__MRT2_MASK 0xf00
+#define SX_PS_DOWNCONVERT__MRT2__SHIFT 0x8
+#define SX_PS_DOWNCONVERT__MRT3_MASK 0xf000
+#define SX_PS_DOWNCONVERT__MRT3__SHIFT 0xc
+#define SX_PS_DOWNCONVERT__MRT4_MASK 0xf0000
+#define SX_PS_DOWNCONVERT__MRT4__SHIFT 0x10
+#define SX_PS_DOWNCONVERT__MRT5_MASK 0xf00000
+#define SX_PS_DOWNCONVERT__MRT5__SHIFT 0x14
+#define SX_PS_DOWNCONVERT__MRT6_MASK 0xf000000
+#define SX_PS_DOWNCONVERT__MRT6__SHIFT 0x18
+#define SX_PS_DOWNCONVERT__MRT7_MASK 0xf0000000
+#define SX_PS_DOWNCONVERT__MRT7__SHIFT 0x1c
+#define SX_BLEND_OPT_EPSILON__MRT0_EPSILON_MASK 0xf
+#define SX_BLEND_OPT_EPSILON__MRT0_EPSILON__SHIFT 0x0
+#define SX_BLEND_OPT_EPSILON__MRT1_EPSILON_MASK 0xf0
+#define SX_BLEND_OPT_EPSILON__MRT1_EPSILON__SHIFT 0x4
+#define SX_BLEND_OPT_EPSILON__MRT2_EPSILON_MASK 0xf00
+#define SX_BLEND_OPT_EPSILON__MRT2_EPSILON__SHIFT 0x8
+#define SX_BLEND_OPT_EPSILON__MRT3_EPSILON_MASK 0xf000
+#define SX_BLEND_OPT_EPSILON__MRT3_EPSILON__SHIFT 0xc
+#define SX_BLEND_OPT_EPSILON__MRT4_EPSILON_MASK 0xf0000
+#define SX_BLEND_OPT_EPSILON__MRT4_EPSILON__SHIFT 0x10
+#define SX_BLEND_OPT_EPSILON__MRT5_EPSILON_MASK 0xf00000
+#define SX_BLEND_OPT_EPSILON__MRT5_EPSILON__SHIFT 0x14
+#define SX_BLEND_OPT_EPSILON__MRT6_EPSILON_MASK 0xf000000
+#define SX_BLEND_OPT_EPSILON__MRT6_EPSILON__SHIFT 0x18
+#define SX_BLEND_OPT_EPSILON__MRT7_EPSILON_MASK 0xf0000000
+#define SX_BLEND_OPT_EPSILON__MRT7_EPSILON__SHIFT 0x1c
+#define SX_BLEND_OPT_CONTROL__MRT0_COLOR_OPT_DISABLE_MASK 0x1
+#define SX_BLEND_OPT_CONTROL__MRT0_COLOR_OPT_DISABLE__SHIFT 0x0
+#define SX_BLEND_OPT_CONTROL__MRT0_ALPHA_OPT_DISABLE_MASK 0x2
+#define SX_BLEND_OPT_CONTROL__MRT0_ALPHA_OPT_DISABLE__SHIFT 0x1
+#define SX_BLEND_OPT_CONTROL__MRT1_COLOR_OPT_DISABLE_MASK 0x10
+#define SX_BLEND_OPT_CONTROL__MRT1_COLOR_OPT_DISABLE__SHIFT 0x4
+#define SX_BLEND_OPT_CONTROL__MRT1_ALPHA_OPT_DISABLE_MASK 0x20
+#define SX_BLEND_OPT_CONTROL__MRT1_ALPHA_OPT_DISABLE__SHIFT 0x5
+#define SX_BLEND_OPT_CONTROL__MRT2_COLOR_OPT_DISABLE_MASK 0x100
+#define SX_BLEND_OPT_CONTROL__MRT2_COLOR_OPT_DISABLE__SHIFT 0x8
+#define SX_BLEND_OPT_CONTROL__MRT2_ALPHA_OPT_DISABLE_MASK 0x200
+#define SX_BLEND_OPT_CONTROL__MRT2_ALPHA_OPT_DISABLE__SHIFT 0x9
+#define SX_BLEND_OPT_CONTROL__MRT3_COLOR_OPT_DISABLE_MASK 0x1000
+#define SX_BLEND_OPT_CONTROL__MRT3_COLOR_OPT_DISABLE__SHIFT 0xc
+#define SX_BLEND_OPT_CONTROL__MRT3_ALPHA_OPT_DISABLE_MASK 0x2000
+#define SX_BLEND_OPT_CONTROL__MRT3_ALPHA_OPT_DISABLE__SHIFT 0xd
+#define SX_BLEND_OPT_CONTROL__MRT4_COLOR_OPT_DISABLE_MASK 0x10000
+#define SX_BLEND_OPT_CONTROL__MRT4_COLOR_OPT_DISABLE__SHIFT 0x10
+#define SX_BLEND_OPT_CONTROL__MRT4_ALPHA_OPT_DISABLE_MASK 0x20000
+#define SX_BLEND_OPT_CONTROL__MRT4_ALPHA_OPT_DISABLE__SHIFT 0x11
+#define SX_BLEND_OPT_CONTROL__MRT5_COLOR_OPT_DISABLE_MASK 0x100000
+#define SX_BLEND_OPT_CONTROL__MRT5_COLOR_OPT_DISABLE__SHIFT 0x14
+#define SX_BLEND_OPT_CONTROL__MRT5_ALPHA_OPT_DISABLE_MASK 0x200000
+#define SX_BLEND_OPT_CONTROL__MRT5_ALPHA_OPT_DISABLE__SHIFT 0x15
+#define SX_BLEND_OPT_CONTROL__MRT6_COLOR_OPT_DISABLE_MASK 0x1000000
+#define SX_BLEND_OPT_CONTROL__MRT6_COLOR_OPT_DISABLE__SHIFT 0x18
+#define SX_BLEND_OPT_CONTROL__MRT6_ALPHA_OPT_DISABLE_MASK 0x2000000
+#define SX_BLEND_OPT_CONTROL__MRT6_ALPHA_OPT_DISABLE__SHIFT 0x19
+#define SX_BLEND_OPT_CONTROL__MRT7_COLOR_OPT_DISABLE_MASK 0x10000000
+#define SX_BLEND_OPT_CONTROL__MRT7_COLOR_OPT_DISABLE__SHIFT 0x1c
+#define SX_BLEND_OPT_CONTROL__MRT7_ALPHA_OPT_DISABLE_MASK 0x20000000
+#define SX_BLEND_OPT_CONTROL__MRT7_ALPHA_OPT_DISABLE__SHIFT 0x1d
+#define SX_BLEND_OPT_CONTROL__PIXEN_ZERO_OPT_DISABLE_MASK 0x80000000
+#define SX_BLEND_OPT_CONTROL__PIXEN_ZERO_OPT_DISABLE__SHIFT 0x1f
+#define SX_MRT0_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT0_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT0_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT0_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT0_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT0_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT0_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT0_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT0_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT0_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT0_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT0_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define SX_MRT1_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT1_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT1_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT1_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT1_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT1_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT1_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT1_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT1_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT1_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT1_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT1_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define SX_MRT2_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT2_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT2_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT2_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT2_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT2_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT2_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT2_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT2_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT2_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT2_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT2_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define SX_MRT3_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT3_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT3_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT3_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT3_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT3_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT3_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT3_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT3_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT3_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT3_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT3_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define SX_MRT4_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT4_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT4_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT4_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT4_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT4_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT4_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT4_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT4_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT4_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT4_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT4_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define SX_MRT5_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT5_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT5_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT5_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT5_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT5_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT5_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT5_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT5_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT5_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT5_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT5_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define SX_MRT6_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT6_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT6_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT6_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT6_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT6_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT6_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT6_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT6_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT6_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT6_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT6_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define SX_MRT7_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7
+#define SX_MRT7_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0
+#define SX_MRT7_BLEND_OPT__COLOR_DST_OPT_MASK 0x70
+#define SX_MRT7_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4
+#define SX_MRT7_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700
+#define SX_MRT7_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8
+#define SX_MRT7_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000
+#define SX_MRT7_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10
+#define SX_MRT7_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000
+#define SX_MRT7_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14
+#define SX_MRT7_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000
+#define SX_MRT7_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18
+#define TCC_CTRL__CACHE_SIZE_MASK 0x3
+#define TCC_CTRL__CACHE_SIZE__SHIFT 0x0
+#define TCC_CTRL__RATE_MASK 0xc
+#define TCC_CTRL__RATE__SHIFT 0x2
+#define TCC_CTRL__WRITEBACK_MARGIN_MASK 0xf0
+#define TCC_CTRL__WRITEBACK_MARGIN__SHIFT 0x4
+#define TCC_CTRL__METADATA_LATENCY_FIFO_SIZE_MASK 0xf00
+#define TCC_CTRL__METADATA_LATENCY_FIFO_SIZE__SHIFT 0x8
+#define TCC_CTRL__SRC_FIFO_SIZE_MASK 0xf000
+#define TCC_CTRL__SRC_FIFO_SIZE__SHIFT 0xc
+#define TCC_CTRL__LATENCY_FIFO_SIZE_MASK 0xf0000
+#define TCC_CTRL__LATENCY_FIFO_SIZE__SHIFT 0x10
+#define TCC_CTRL__WB_OR_INV_ALL_VMIDS_MASK 0x100000
+#define TCC_CTRL__WB_OR_INV_ALL_VMIDS__SHIFT 0x14
+#define TCC_CTRL__MDC_SIZE_MASK 0x3000000
+#define TCC_CTRL__MDC_SIZE__SHIFT 0x18
+#define TCC_CTRL__MDC_SECTOR_SIZE_MASK 0xc000000
+#define TCC_CTRL__MDC_SECTOR_SIZE__SHIFT 0x1a
+#define TCC_CTRL__MDC_SIDEBAND_FIFO_SIZE_MASK 0xf0000000
+#define TCC_CTRL__MDC_SIDEBAND_FIFO_SIZE__SHIFT 0x1c
+#define TCC_EDC_CNT__SEC_COUNT_MASK 0xff
+#define TCC_EDC_CNT__SEC_COUNT__SHIFT 0x0
+#define TCC_EDC_CNT__DED_COUNT_MASK 0xff0000
+#define TCC_EDC_CNT__DED_COUNT__SHIFT 0x10
+#define TCC_REDUNDANCY__MC_SEL0_MASK 0x1
+#define TCC_REDUNDANCY__MC_SEL0__SHIFT 0x0
+#define TCC_REDUNDANCY__MC_SEL1_MASK 0x2
+#define TCC_REDUNDANCY__MC_SEL1__SHIFT 0x1
+#define TCC_EXE_DISABLE__EXE_DISABLE_MASK 0x2
+#define TCC_EXE_DISABLE__EXE_DISABLE__SHIFT 0x1
+#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL_MASK 0x3
+#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL__SHIFT 0x0
+#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE_MASK 0x4
+#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE__SHIFT 0x2
+#define TCC_CGTT_SCLK_CTRL__ON_DELAY_MASK 0xf
+#define TCC_CGTT_SCLK_CTRL__ON_DELAY__SHIFT 0x0
+#define TCC_CGTT_SCLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define TCC_CGTT_SCLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define TCA_CGTT_SCLK_CTRL__ON_DELAY_MASK 0xf
+#define TCA_CGTT_SCLK_CTRL__ON_DELAY__SHIFT 0x0
+#define TCA_CGTT_SCLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define TCA_CGTT_SCLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define TCC_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define TCC_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define TCC_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define TCC_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define TCC_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCC_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCC_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define TCC_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define TCC_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCC_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCC_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define TCC_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define TCC_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00
+#define TCC_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define TCC_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCC_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCC_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000
+#define TCC_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18
+#define TCC_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCC_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf000000
+#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x18
+#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf0000000
+#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x1c
+#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff
+#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00
+#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf000000
+#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x18
+#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf0000000
+#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x1c
+#define TCC_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff
+#define TCC_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define TCC_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCC_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCC_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCC_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCC_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff
+#define TCC_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define TCC_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCC_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCC_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCC_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCC_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCC_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCC_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCC_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCC_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCC_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCC_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCC_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCA_CTRL__HOLE_TIMEOUT_MASK 0xf
+#define TCA_CTRL__HOLE_TIMEOUT__SHIFT 0x0
+#define TCA_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define TCA_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define TCA_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define TCA_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define TCA_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCA_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCA_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define TCA_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define TCA_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCA_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCA_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define TCA_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define TCA_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00
+#define TCA_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define TCA_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCA_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCA_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000
+#define TCA_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18
+#define TCA_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCA_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf000000
+#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x18
+#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf0000000
+#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x1c
+#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff
+#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00
+#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf000000
+#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x18
+#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf0000000
+#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x1c
+#define TCA_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff
+#define TCA_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define TCA_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCA_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCA_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCA_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCA_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff
+#define TCA_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define TCA_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCA_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCA_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCA_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCA_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCA_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCA_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCA_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCA_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCA_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCA_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCA_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCA_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCA_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCA_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCA_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCA_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCA_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCA_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCA_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TA_BC_BASE_ADDR__ADDRESS_MASK 0xffffffff
+#define TA_BC_BASE_ADDR__ADDRESS__SHIFT 0x0
+#define TA_BC_BASE_ADDR_HI__ADDRESS_MASK 0xff
+#define TA_BC_BASE_ADDR_HI__ADDRESS__SHIFT 0x0
+#define TD_CNTL__SYNC_PHASE_SH_MASK 0x3
+#define TD_CNTL__SYNC_PHASE_SH__SHIFT 0x0
+#define TD_CNTL__SYNC_PHASE_VC_SMX_MASK 0x30
+#define TD_CNTL__SYNC_PHASE_VC_SMX__SHIFT 0x4
+#define TD_CNTL__PAD_STALL_EN_MASK 0x100
+#define TD_CNTL__PAD_STALL_EN__SHIFT 0x8
+#define TD_CNTL__EXTEND_LDS_STALL_MASK 0x600
+#define TD_CNTL__EXTEND_LDS_STALL__SHIFT 0x9
+#define TD_CNTL__LDS_STALL_PHASE_ADJUST_MASK 0x1800
+#define TD_CNTL__LDS_STALL_PHASE_ADJUST__SHIFT 0xb
+#define TD_CNTL__PRECISION_COMPATIBILITY_MASK 0x8000
+#define TD_CNTL__PRECISION_COMPATIBILITY__SHIFT 0xf
+#define TD_CNTL__GATHER4_FLOAT_MODE_MASK 0x10000
+#define TD_CNTL__GATHER4_FLOAT_MODE__SHIFT 0x10
+#define TD_CNTL__LD_FLOAT_MODE_MASK 0x40000
+#define TD_CNTL__LD_FLOAT_MODE__SHIFT 0x12
+#define TD_CNTL__GATHER4_DX9_MODE_MASK 0x80000
+#define TD_CNTL__GATHER4_DX9_MODE__SHIFT 0x13
+#define TD_CNTL__DISABLE_POWER_THROTTLE_MASK 0x100000
+#define TD_CNTL__DISABLE_POWER_THROTTLE__SHIFT 0x14
+#define TD_CNTL__ENABLE_ROUND_TO_ZERO_MASK 0x200000
+#define TD_CNTL__ENABLE_ROUND_TO_ZERO__SHIFT 0x15
+#define TD_CNTL__DISABLE_D16_PACKING_MASK 0x400000
+#define TD_CNTL__DISABLE_D16_PACKING__SHIFT 0x16
+#define TD_CNTL__DISABLE_2BIT_SIGNED_FORMAT_MASK 0x800000
+#define TD_CNTL__DISABLE_2BIT_SIGNED_FORMAT__SHIFT 0x17
+#define TD_STATUS__BUSY_MASK 0x80000000
+#define TD_STATUS__BUSY__SHIFT 0x1f
+#define TD_DEBUG_INDEX__INDEX_MASK 0x1f
+#define TD_DEBUG_INDEX__INDEX__SHIFT 0x0
+#define TD_DEBUG_DATA__DATA_MASK 0xffffffff
+#define TD_DEBUG_DATA__DATA__SHIFT 0x0
+#define TD_DSM_CNTL__FORCE_SEDB_0_MASK 0x1
+#define TD_DSM_CNTL__FORCE_SEDB_0__SHIFT 0x0
+#define TD_DSM_CNTL__FORCE_SEDB_1_MASK 0x2
+#define TD_DSM_CNTL__FORCE_SEDB_1__SHIFT 0x1
+#define TD_DSM_CNTL__EN_SINGLE_WR_SEDB_MASK 0x4
+#define TD_DSM_CNTL__EN_SINGLE_WR_SEDB__SHIFT 0x2
+#define TD_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0xff
+#define TD_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define TD_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0x3fc00
+#define TD_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define TD_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define TD_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define TD_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define TD_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define TD_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define TD_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define TD_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff
+#define TD_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define TD_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0x3fc00
+#define TD_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define TD_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define TD_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define TD_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000
+#define TD_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18
+#define TD_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define TD_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define TD_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0xff
+#define TD_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TD_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0x3fc00
+#define TD_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TD_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000
+#define TD_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18
+#define TD_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define TD_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define TD_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TD_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TD_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TD_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TD_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TD_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TD_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TD_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TD_SCRATCH__SCRATCH_MASK 0xffffffff
+#define TD_SCRATCH__SCRATCH__SHIFT 0x0
+#define TA_CNTL__FX_XNACK_CREDIT_MASK 0x7f
+#define TA_CNTL__FX_XNACK_CREDIT__SHIFT 0x0
+#define TA_CNTL__SQ_XNACK_CREDIT_MASK 0x1e00
+#define TA_CNTL__SQ_XNACK_CREDIT__SHIFT 0x9
+#define TA_CNTL__TC_DATA_CREDIT_MASK 0xe000
+#define TA_CNTL__TC_DATA_CREDIT__SHIFT 0xd
+#define TA_CNTL__ALIGNER_CREDIT_MASK 0x1f0000
+#define TA_CNTL__ALIGNER_CREDIT__SHIFT 0x10
+#define TA_CNTL__TD_FIFO_CREDIT_MASK 0xffc00000
+#define TA_CNTL__TD_FIFO_CREDIT__SHIFT 0x16
+#define TA_CNTL_AUX__SCOAL_DSWIZZLE_N_MASK 0x1
+#define TA_CNTL_AUX__SCOAL_DSWIZZLE_N__SHIFT 0x0
+#define TA_CNTL_AUX__RESERVED_MASK 0xe
+#define TA_CNTL_AUX__RESERVED__SHIFT 0x1
+#define TA_CNTL_AUX__D16_PACK_DISABLE_MASK 0x10
+#define TA_CNTL_AUX__D16_PACK_DISABLE__SHIFT 0x4
+#define TA_CNTL_AUX__ANISO_WEIGHT_MODE_MASK 0x10000
+#define TA_CNTL_AUX__ANISO_WEIGHT_MODE__SHIFT 0x10
+#define TA_CNTL_AUX__ANISO_RATIO_LUT_MASK 0x20000
+#define TA_CNTL_AUX__ANISO_RATIO_LUT__SHIFT 0x11
+#define TA_CNTL_AUX__ANISO_TAP_MASK 0x40000
+#define TA_CNTL_AUX__ANISO_TAP__SHIFT 0x12
+#define TA_CNTL_AUX__ANISO_MIP_ADJ_MODE_MASK 0x80000
+#define TA_CNTL_AUX__ANISO_MIP_ADJ_MODE__SHIFT 0x13
+#define TA_RESERVED_010C__Unused_MASK 0xffffffff
+#define TA_RESERVED_010C__Unused__SHIFT 0x0
+#define TA_CS_BC_BASE_ADDR__ADDRESS_MASK 0xffffffff
+#define TA_CS_BC_BASE_ADDR__ADDRESS__SHIFT 0x0
+#define TA_CS_BC_BASE_ADDR_HI__ADDRESS_MASK 0xff
+#define TA_CS_BC_BASE_ADDR_HI__ADDRESS__SHIFT 0x0
+#define TA_STATUS__FG_PFIFO_EMPTYB_MASK 0x1000
+#define TA_STATUS__FG_PFIFO_EMPTYB__SHIFT 0xc
+#define TA_STATUS__FG_LFIFO_EMPTYB_MASK 0x2000
+#define TA_STATUS__FG_LFIFO_EMPTYB__SHIFT 0xd
+#define TA_STATUS__FG_SFIFO_EMPTYB_MASK 0x4000
+#define TA_STATUS__FG_SFIFO_EMPTYB__SHIFT 0xe
+#define TA_STATUS__FL_PFIFO_EMPTYB_MASK 0x10000
+#define TA_STATUS__FL_PFIFO_EMPTYB__SHIFT 0x10
+#define TA_STATUS__FL_LFIFO_EMPTYB_MASK 0x20000
+#define TA_STATUS__FL_LFIFO_EMPTYB__SHIFT 0x11
+#define TA_STATUS__FL_SFIFO_EMPTYB_MASK 0x40000
+#define TA_STATUS__FL_SFIFO_EMPTYB__SHIFT 0x12
+#define TA_STATUS__FA_PFIFO_EMPTYB_MASK 0x100000
+#define TA_STATUS__FA_PFIFO_EMPTYB__SHIFT 0x14
+#define TA_STATUS__FA_LFIFO_EMPTYB_MASK 0x200000
+#define TA_STATUS__FA_LFIFO_EMPTYB__SHIFT 0x15
+#define TA_STATUS__FA_SFIFO_EMPTYB_MASK 0x400000
+#define TA_STATUS__FA_SFIFO_EMPTYB__SHIFT 0x16
+#define TA_STATUS__IN_BUSY_MASK 0x1000000
+#define TA_STATUS__IN_BUSY__SHIFT 0x18
+#define TA_STATUS__FG_BUSY_MASK 0x2000000
+#define TA_STATUS__FG_BUSY__SHIFT 0x19
+#define TA_STATUS__LA_BUSY_MASK 0x4000000
+#define TA_STATUS__LA_BUSY__SHIFT 0x1a
+#define TA_STATUS__FL_BUSY_MASK 0x8000000
+#define TA_STATUS__FL_BUSY__SHIFT 0x1b
+#define TA_STATUS__TA_BUSY_MASK 0x10000000
+#define TA_STATUS__TA_BUSY__SHIFT 0x1c
+#define TA_STATUS__FA_BUSY_MASK 0x20000000
+#define TA_STATUS__FA_BUSY__SHIFT 0x1d
+#define TA_STATUS__AL_BUSY_MASK 0x40000000
+#define TA_STATUS__AL_BUSY__SHIFT 0x1e
+#define TA_STATUS__BUSY_MASK 0x80000000
+#define TA_STATUS__BUSY__SHIFT 0x1f
+#define TA_DEBUG_INDEX__INDEX_MASK 0x1f
+#define TA_DEBUG_INDEX__INDEX__SHIFT 0x0
+#define TA_DEBUG_DATA__DATA_MASK 0xffffffff
+#define TA_DEBUG_DATA__DATA__SHIFT 0x0
+#define TA_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0xff
+#define TA_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define TA_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0x3fc00
+#define TA_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define TA_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define TA_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define TA_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define TA_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define TA_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define TA_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define TA_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff
+#define TA_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define TA_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0x3fc00
+#define TA_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define TA_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define TA_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define TA_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000
+#define TA_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18
+#define TA_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define TA_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define TA_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0xff
+#define TA_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TA_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0x3fc00
+#define TA_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TA_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000
+#define TA_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18
+#define TA_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define TA_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define TA_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TA_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TA_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TA_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TA_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TA_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TA_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TA_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TA_SCRATCH__SCRATCH_MASK 0xffffffff
+#define TA_SCRATCH__SCRATCH__SHIFT 0x0
+#define SH_HIDDEN_PRIVATE_BASE_VMID__ADDRESS_MASK 0xffffffff
+#define SH_HIDDEN_PRIVATE_BASE_VMID__ADDRESS__SHIFT 0x0
+#define SH_STATIC_MEM_CONFIG__SWIZZLE_ENABLE_MASK 0x1
+#define SH_STATIC_MEM_CONFIG__SWIZZLE_ENABLE__SHIFT 0x0
+#define SH_STATIC_MEM_CONFIG__ELEMENT_SIZE_MASK 0x6
+#define SH_STATIC_MEM_CONFIG__ELEMENT_SIZE__SHIFT 0x1
+#define SH_STATIC_MEM_CONFIG__INDEX_STRIDE_MASK 0x18
+#define SH_STATIC_MEM_CONFIG__INDEX_STRIDE__SHIFT 0x3
+#define SH_STATIC_MEM_CONFIG__PRIVATE_MTYPE_MASK 0xe0
+#define SH_STATIC_MEM_CONFIG__PRIVATE_MTYPE__SHIFT 0x5
+#define SH_STATIC_MEM_CONFIG__READ_ONLY_CNTL_MASK 0xff00
+#define SH_STATIC_MEM_CONFIG__READ_ONLY_CNTL__SHIFT 0x8
+#define TCP_INVALIDATE__START_MASK 0x1
+#define TCP_INVALIDATE__START__SHIFT 0x0
+#define TCP_STATUS__TCP_BUSY_MASK 0x1
+#define TCP_STATUS__TCP_BUSY__SHIFT 0x0
+#define TCP_STATUS__INPUT_BUSY_MASK 0x2
+#define TCP_STATUS__INPUT_BUSY__SHIFT 0x1
+#define TCP_STATUS__ADRS_BUSY_MASK 0x4
+#define TCP_STATUS__ADRS_BUSY__SHIFT 0x2
+#define TCP_STATUS__TAGRAMS_BUSY_MASK 0x8
+#define TCP_STATUS__TAGRAMS_BUSY__SHIFT 0x3
+#define TCP_STATUS__CNTRL_BUSY_MASK 0x10
+#define TCP_STATUS__CNTRL_BUSY__SHIFT 0x4
+#define TCP_STATUS__LFIFO_BUSY_MASK 0x20
+#define TCP_STATUS__LFIFO_BUSY__SHIFT 0x5
+#define TCP_STATUS__READ_BUSY_MASK 0x40
+#define TCP_STATUS__READ_BUSY__SHIFT 0x6
+#define TCP_STATUS__FORMAT_BUSY_MASK 0x80
+#define TCP_STATUS__FORMAT_BUSY__SHIFT 0x7
+#define TCP_CNTL__FORCE_HIT_MASK 0x1
+#define TCP_CNTL__FORCE_HIT__SHIFT 0x0
+#define TCP_CNTL__FORCE_MISS_MASK 0x2
+#define TCP_CNTL__FORCE_MISS__SHIFT 0x1
+#define TCP_CNTL__L1_SIZE_MASK 0xc
+#define TCP_CNTL__L1_SIZE__SHIFT 0x2
+#define TCP_CNTL__FLAT_BUF_HASH_ENABLE_MASK 0x10
+#define TCP_CNTL__FLAT_BUF_HASH_ENABLE__SHIFT 0x4
+#define TCP_CNTL__FLAT_BUF_CACHE_SWIZZLE_MASK 0x20
+#define TCP_CNTL__FLAT_BUF_CACHE_SWIZZLE__SHIFT 0x5
+#define TCP_CNTL__FORCE_EOW_TOTAL_CNT_MASK 0x1f8000
+#define TCP_CNTL__FORCE_EOW_TOTAL_CNT__SHIFT 0xf
+#define TCP_CNTL__FORCE_EOW_TAGRAM_CNT_MASK 0xfc00000
+#define TCP_CNTL__FORCE_EOW_TAGRAM_CNT__SHIFT 0x16
+#define TCP_CNTL__DISABLE_Z_MAP_MASK 0x10000000
+#define TCP_CNTL__DISABLE_Z_MAP__SHIFT 0x1c
+#define TCP_CNTL__INV_ALL_VMIDS_MASK 0x20000000
+#define TCP_CNTL__INV_ALL_VMIDS__SHIFT 0x1d
+#define TCP_CHAN_STEER_LO__CHAN0_MASK 0xf
+#define TCP_CHAN_STEER_LO__CHAN0__SHIFT 0x0
+#define TCP_CHAN_STEER_LO__CHAN1_MASK 0xf0
+#define TCP_CHAN_STEER_LO__CHAN1__SHIFT 0x4
+#define TCP_CHAN_STEER_LO__CHAN2_MASK 0xf00
+#define TCP_CHAN_STEER_LO__CHAN2__SHIFT 0x8
+#define TCP_CHAN_STEER_LO__CHAN3_MASK 0xf000
+#define TCP_CHAN_STEER_LO__CHAN3__SHIFT 0xc
+#define TCP_CHAN_STEER_LO__CHAN4_MASK 0xf0000
+#define TCP_CHAN_STEER_LO__CHAN4__SHIFT 0x10
+#define TCP_CHAN_STEER_LO__CHAN5_MASK 0xf00000
+#define TCP_CHAN_STEER_LO__CHAN5__SHIFT 0x14
+#define TCP_CHAN_STEER_LO__CHAN6_MASK 0xf000000
+#define TCP_CHAN_STEER_LO__CHAN6__SHIFT 0x18
+#define TCP_CHAN_STEER_LO__CHAN7_MASK 0xf0000000
+#define TCP_CHAN_STEER_LO__CHAN7__SHIFT 0x1c
+#define TCP_CHAN_STEER_HI__CHAN8_MASK 0xf
+#define TCP_CHAN_STEER_HI__CHAN8__SHIFT 0x0
+#define TCP_CHAN_STEER_HI__CHAN9_MASK 0xf0
+#define TCP_CHAN_STEER_HI__CHAN9__SHIFT 0x4
+#define TCP_CHAN_STEER_HI__CHANA_MASK 0xf00
+#define TCP_CHAN_STEER_HI__CHANA__SHIFT 0x8
+#define TCP_CHAN_STEER_HI__CHANB_MASK 0xf000
+#define TCP_CHAN_STEER_HI__CHANB__SHIFT 0xc
+#define TCP_CHAN_STEER_HI__CHANC_MASK 0xf0000
+#define TCP_CHAN_STEER_HI__CHANC__SHIFT 0x10
+#define TCP_CHAN_STEER_HI__CHAND_MASK 0xf00000
+#define TCP_CHAN_STEER_HI__CHAND__SHIFT 0x14
+#define TCP_CHAN_STEER_HI__CHANE_MASK 0xf000000
+#define TCP_CHAN_STEER_HI__CHANE__SHIFT 0x18
+#define TCP_CHAN_STEER_HI__CHANF_MASK 0xf0000000
+#define TCP_CHAN_STEER_HI__CHANF__SHIFT 0x1c
+#define TCP_ADDR_CONFIG__NUM_TCC_BANKS_MASK 0xf
+#define TCP_ADDR_CONFIG__NUM_TCC_BANKS__SHIFT 0x0
+#define TCP_ADDR_CONFIG__NUM_BANKS_MASK 0x30
+#define TCP_ADDR_CONFIG__NUM_BANKS__SHIFT 0x4
+#define TCP_ADDR_CONFIG__COLHI_WIDTH_MASK 0x1c0
+#define TCP_ADDR_CONFIG__COLHI_WIDTH__SHIFT 0x6
+#define TCP_ADDR_CONFIG__RB_SPLIT_COLHI_MASK 0x200
+#define TCP_ADDR_CONFIG__RB_SPLIT_COLHI__SHIFT 0x9
+#define TCP_CREDIT__LFIFO_CREDIT_MASK 0x3ff
+#define TCP_CREDIT__LFIFO_CREDIT__SHIFT 0x0
+#define TCP_CREDIT__REQ_FIFO_CREDIT_MASK 0x7f0000
+#define TCP_CREDIT__REQ_FIFO_CREDIT__SHIFT 0x10
+#define TCP_CREDIT__TD_CREDIT_MASK 0xe0000000
+#define TCP_CREDIT__TD_CREDIT__SHIFT 0x1d
+#define TCP_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define TCP_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define TCP_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define TCP_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define TCP_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCP_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCP_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define TCP_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define TCP_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCP_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCP_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define TCP_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define TCP_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00
+#define TCP_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define TCP_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCP_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCP_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000
+#define TCP_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18
+#define TCP_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCP_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000
+#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18
+#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff
+#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0
+#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00
+#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa
+#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf000000
+#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x18
+#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define TCP_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff
+#define TCP_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define TCP_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCP_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCP_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCP_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCP_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff
+#define TCP_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define TCP_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define TCP_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define TCP_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define TCP_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define TCP_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCP_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCP_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCP_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCP_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCP_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCP_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define TCP_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define TCP_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCP_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCP_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCP_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCP_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCP_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCP_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define TCP_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_BITS_MASK 0x7
+#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_BITS__SHIFT 0x0
+#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_BITS_MASK 0x700
+#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_BITS__SHIFT 0x8
+#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_XOR_COUNT_MASK 0x70000
+#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_XOR_COUNT__SHIFT 0x10
+#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_XOR_COUNT_MASK 0x7000000
+#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_XOR_COUNT__SHIFT 0x18
+#define TCP_EDC_CNT__SEC_COUNT_MASK 0xff
+#define TCP_EDC_CNT__SEC_COUNT__SHIFT 0x0
+#define TCP_EDC_CNT__LFIFO_SED_COUNT_MASK 0xff00
+#define TCP_EDC_CNT__LFIFO_SED_COUNT__SHIFT 0x8
+#define TCP_EDC_CNT__DED_COUNT_MASK 0xff0000
+#define TCP_EDC_CNT__DED_COUNT__SHIFT 0x10
+#define TCP_EDC_CNT__UNUSED_MASK 0xff000000
+#define TCP_EDC_CNT__UNUSED__SHIFT 0x18
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_0_MASK 0x3
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_0__SHIFT 0x0
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_1_MASK 0xc
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_1__SHIFT 0x2
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_2_MASK 0x30
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_2__SHIFT 0x4
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_3_MASK 0xc0
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_3__SHIFT 0x6
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_4_MASK 0x300
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_4__SHIFT 0x8
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_5_MASK 0xc00
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_5__SHIFT 0xa
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_6_MASK 0x3000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_6__SHIFT 0xc
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_7_MASK 0xc000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_7__SHIFT 0xe
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_8_MASK 0x30000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_8__SHIFT 0x10
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_9_MASK 0xc0000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_9__SHIFT 0x12
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_10_MASK 0x300000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_10__SHIFT 0x14
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_11_MASK 0xc00000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_11__SHIFT 0x16
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_12_MASK 0x3000000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_12__SHIFT 0x18
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_13_MASK 0xc000000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_13__SHIFT 0x1a
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_14_MASK 0x30000000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_14__SHIFT 0x1c
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_15_MASK 0xc0000000
+#define TC_CFG_L1_LOAD_POLICY0__POLICY_15__SHIFT 0x1e
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_16_MASK 0x3
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_16__SHIFT 0x0
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_17_MASK 0xc
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_17__SHIFT 0x2
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_18_MASK 0x30
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_18__SHIFT 0x4
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_19_MASK 0xc0
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_19__SHIFT 0x6
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_20_MASK 0x300
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_20__SHIFT 0x8
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_21_MASK 0xc00
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_21__SHIFT 0xa
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_22_MASK 0x3000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_22__SHIFT 0xc
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_23_MASK 0xc000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_23__SHIFT 0xe
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_24_MASK 0x30000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_24__SHIFT 0x10
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_25_MASK 0xc0000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_25__SHIFT 0x12
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_26_MASK 0x300000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_26__SHIFT 0x14
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_27_MASK 0xc00000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_27__SHIFT 0x16
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_28_MASK 0x3000000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_28__SHIFT 0x18
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_29_MASK 0xc000000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_29__SHIFT 0x1a
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_30_MASK 0x30000000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_30__SHIFT 0x1c
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_31_MASK 0xc0000000
+#define TC_CFG_L1_LOAD_POLICY1__POLICY_31__SHIFT 0x1e
+#define TC_CFG_L1_STORE_POLICY__POLICY_0_MASK 0x1
+#define TC_CFG_L1_STORE_POLICY__POLICY_0__SHIFT 0x0
+#define TC_CFG_L1_STORE_POLICY__POLICY_1_MASK 0x2
+#define TC_CFG_L1_STORE_POLICY__POLICY_1__SHIFT 0x1
+#define TC_CFG_L1_STORE_POLICY__POLICY_2_MASK 0x4
+#define TC_CFG_L1_STORE_POLICY__POLICY_2__SHIFT 0x2
+#define TC_CFG_L1_STORE_POLICY__POLICY_3_MASK 0x8
+#define TC_CFG_L1_STORE_POLICY__POLICY_3__SHIFT 0x3
+#define TC_CFG_L1_STORE_POLICY__POLICY_4_MASK 0x10
+#define TC_CFG_L1_STORE_POLICY__POLICY_4__SHIFT 0x4
+#define TC_CFG_L1_STORE_POLICY__POLICY_5_MASK 0x20
+#define TC_CFG_L1_STORE_POLICY__POLICY_5__SHIFT 0x5
+#define TC_CFG_L1_STORE_POLICY__POLICY_6_MASK 0x40
+#define TC_CFG_L1_STORE_POLICY__POLICY_6__SHIFT 0x6
+#define TC_CFG_L1_STORE_POLICY__POLICY_7_MASK 0x80
+#define TC_CFG_L1_STORE_POLICY__POLICY_7__SHIFT 0x7
+#define TC_CFG_L1_STORE_POLICY__POLICY_8_MASK 0x100
+#define TC_CFG_L1_STORE_POLICY__POLICY_8__SHIFT 0x8
+#define TC_CFG_L1_STORE_POLICY__POLICY_9_MASK 0x200
+#define TC_CFG_L1_STORE_POLICY__POLICY_9__SHIFT 0x9
+#define TC_CFG_L1_STORE_POLICY__POLICY_10_MASK 0x400
+#define TC_CFG_L1_STORE_POLICY__POLICY_10__SHIFT 0xa
+#define TC_CFG_L1_STORE_POLICY__POLICY_11_MASK 0x800
+#define TC_CFG_L1_STORE_POLICY__POLICY_11__SHIFT 0xb
+#define TC_CFG_L1_STORE_POLICY__POLICY_12_MASK 0x1000
+#define TC_CFG_L1_STORE_POLICY__POLICY_12__SHIFT 0xc
+#define TC_CFG_L1_STORE_POLICY__POLICY_13_MASK 0x2000
+#define TC_CFG_L1_STORE_POLICY__POLICY_13__SHIFT 0xd
+#define TC_CFG_L1_STORE_POLICY__POLICY_14_MASK 0x4000
+#define TC_CFG_L1_STORE_POLICY__POLICY_14__SHIFT 0xe
+#define TC_CFG_L1_STORE_POLICY__POLICY_15_MASK 0x8000
+#define TC_CFG_L1_STORE_POLICY__POLICY_15__SHIFT 0xf
+#define TC_CFG_L1_STORE_POLICY__POLICY_16_MASK 0x10000
+#define TC_CFG_L1_STORE_POLICY__POLICY_16__SHIFT 0x10
+#define TC_CFG_L1_STORE_POLICY__POLICY_17_MASK 0x20000
+#define TC_CFG_L1_STORE_POLICY__POLICY_17__SHIFT 0x11
+#define TC_CFG_L1_STORE_POLICY__POLICY_18_MASK 0x40000
+#define TC_CFG_L1_STORE_POLICY__POLICY_18__SHIFT 0x12
+#define TC_CFG_L1_STORE_POLICY__POLICY_19_MASK 0x80000
+#define TC_CFG_L1_STORE_POLICY__POLICY_19__SHIFT 0x13
+#define TC_CFG_L1_STORE_POLICY__POLICY_20_MASK 0x100000
+#define TC_CFG_L1_STORE_POLICY__POLICY_20__SHIFT 0x14
+#define TC_CFG_L1_STORE_POLICY__POLICY_21_MASK 0x200000
+#define TC_CFG_L1_STORE_POLICY__POLICY_21__SHIFT 0x15
+#define TC_CFG_L1_STORE_POLICY__POLICY_22_MASK 0x400000
+#define TC_CFG_L1_STORE_POLICY__POLICY_22__SHIFT 0x16
+#define TC_CFG_L1_STORE_POLICY__POLICY_23_MASK 0x800000
+#define TC_CFG_L1_STORE_POLICY__POLICY_23__SHIFT 0x17
+#define TC_CFG_L1_STORE_POLICY__POLICY_24_MASK 0x1000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_24__SHIFT 0x18
+#define TC_CFG_L1_STORE_POLICY__POLICY_25_MASK 0x2000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_25__SHIFT 0x19
+#define TC_CFG_L1_STORE_POLICY__POLICY_26_MASK 0x4000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_26__SHIFT 0x1a
+#define TC_CFG_L1_STORE_POLICY__POLICY_27_MASK 0x8000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_27__SHIFT 0x1b
+#define TC_CFG_L1_STORE_POLICY__POLICY_28_MASK 0x10000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_28__SHIFT 0x1c
+#define TC_CFG_L1_STORE_POLICY__POLICY_29_MASK 0x20000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_29__SHIFT 0x1d
+#define TC_CFG_L1_STORE_POLICY__POLICY_30_MASK 0x40000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_30__SHIFT 0x1e
+#define TC_CFG_L1_STORE_POLICY__POLICY_31_MASK 0x80000000
+#define TC_CFG_L1_STORE_POLICY__POLICY_31__SHIFT 0x1f
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_0_MASK 0x3
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_0__SHIFT 0x0
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_1_MASK 0xc
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_1__SHIFT 0x2
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_2_MASK 0x30
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_2__SHIFT 0x4
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_3_MASK 0xc0
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_3__SHIFT 0x6
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_4_MASK 0x300
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_4__SHIFT 0x8
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_5_MASK 0xc00
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_5__SHIFT 0xa
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_6_MASK 0x3000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_6__SHIFT 0xc
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_7_MASK 0xc000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_7__SHIFT 0xe
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_8_MASK 0x30000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_8__SHIFT 0x10
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_9_MASK 0xc0000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_9__SHIFT 0x12
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_10_MASK 0x300000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_10__SHIFT 0x14
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_11_MASK 0xc00000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_11__SHIFT 0x16
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_12_MASK 0x3000000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_12__SHIFT 0x18
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_13_MASK 0xc000000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_13__SHIFT 0x1a
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_14_MASK 0x30000000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_14__SHIFT 0x1c
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_15_MASK 0xc0000000
+#define TC_CFG_L2_LOAD_POLICY0__POLICY_15__SHIFT 0x1e
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_16_MASK 0x3
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_16__SHIFT 0x0
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_17_MASK 0xc
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_17__SHIFT 0x2
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_18_MASK 0x30
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_18__SHIFT 0x4
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_19_MASK 0xc0
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_19__SHIFT 0x6
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_20_MASK 0x300
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_20__SHIFT 0x8
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_21_MASK 0xc00
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_21__SHIFT 0xa
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_22_MASK 0x3000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_22__SHIFT 0xc
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_23_MASK 0xc000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_23__SHIFT 0xe
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_24_MASK 0x30000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_24__SHIFT 0x10
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_25_MASK 0xc0000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_25__SHIFT 0x12
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_26_MASK 0x300000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_26__SHIFT 0x14
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_27_MASK 0xc00000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_27__SHIFT 0x16
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_28_MASK 0x3000000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_28__SHIFT 0x18
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_29_MASK 0xc000000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_29__SHIFT 0x1a
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_30_MASK 0x30000000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_30__SHIFT 0x1c
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_31_MASK 0xc0000000
+#define TC_CFG_L2_LOAD_POLICY1__POLICY_31__SHIFT 0x1e
+#define TC_CFG_L2_STORE_POLICY0__POLICY_0_MASK 0x3
+#define TC_CFG_L2_STORE_POLICY0__POLICY_0__SHIFT 0x0
+#define TC_CFG_L2_STORE_POLICY0__POLICY_1_MASK 0xc
+#define TC_CFG_L2_STORE_POLICY0__POLICY_1__SHIFT 0x2
+#define TC_CFG_L2_STORE_POLICY0__POLICY_2_MASK 0x30
+#define TC_CFG_L2_STORE_POLICY0__POLICY_2__SHIFT 0x4
+#define TC_CFG_L2_STORE_POLICY0__POLICY_3_MASK 0xc0
+#define TC_CFG_L2_STORE_POLICY0__POLICY_3__SHIFT 0x6
+#define TC_CFG_L2_STORE_POLICY0__POLICY_4_MASK 0x300
+#define TC_CFG_L2_STORE_POLICY0__POLICY_4__SHIFT 0x8
+#define TC_CFG_L2_STORE_POLICY0__POLICY_5_MASK 0xc00
+#define TC_CFG_L2_STORE_POLICY0__POLICY_5__SHIFT 0xa
+#define TC_CFG_L2_STORE_POLICY0__POLICY_6_MASK 0x3000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_6__SHIFT 0xc
+#define TC_CFG_L2_STORE_POLICY0__POLICY_7_MASK 0xc000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_7__SHIFT 0xe
+#define TC_CFG_L2_STORE_POLICY0__POLICY_8_MASK 0x30000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_8__SHIFT 0x10
+#define TC_CFG_L2_STORE_POLICY0__POLICY_9_MASK 0xc0000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_9__SHIFT 0x12
+#define TC_CFG_L2_STORE_POLICY0__POLICY_10_MASK 0x300000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_10__SHIFT 0x14
+#define TC_CFG_L2_STORE_POLICY0__POLICY_11_MASK 0xc00000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_11__SHIFT 0x16
+#define TC_CFG_L2_STORE_POLICY0__POLICY_12_MASK 0x3000000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_12__SHIFT 0x18
+#define TC_CFG_L2_STORE_POLICY0__POLICY_13_MASK 0xc000000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_13__SHIFT 0x1a
+#define TC_CFG_L2_STORE_POLICY0__POLICY_14_MASK 0x30000000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_14__SHIFT 0x1c
+#define TC_CFG_L2_STORE_POLICY0__POLICY_15_MASK 0xc0000000
+#define TC_CFG_L2_STORE_POLICY0__POLICY_15__SHIFT 0x1e
+#define TC_CFG_L2_STORE_POLICY1__POLICY_16_MASK 0x3
+#define TC_CFG_L2_STORE_POLICY1__POLICY_16__SHIFT 0x0
+#define TC_CFG_L2_STORE_POLICY1__POLICY_17_MASK 0xc
+#define TC_CFG_L2_STORE_POLICY1__POLICY_17__SHIFT 0x2
+#define TC_CFG_L2_STORE_POLICY1__POLICY_18_MASK 0x30
+#define TC_CFG_L2_STORE_POLICY1__POLICY_18__SHIFT 0x4
+#define TC_CFG_L2_STORE_POLICY1__POLICY_19_MASK 0xc0
+#define TC_CFG_L2_STORE_POLICY1__POLICY_19__SHIFT 0x6
+#define TC_CFG_L2_STORE_POLICY1__POLICY_20_MASK 0x300
+#define TC_CFG_L2_STORE_POLICY1__POLICY_20__SHIFT 0x8
+#define TC_CFG_L2_STORE_POLICY1__POLICY_21_MASK 0xc00
+#define TC_CFG_L2_STORE_POLICY1__POLICY_21__SHIFT 0xa
+#define TC_CFG_L2_STORE_POLICY1__POLICY_22_MASK 0x3000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_22__SHIFT 0xc
+#define TC_CFG_L2_STORE_POLICY1__POLICY_23_MASK 0xc000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_23__SHIFT 0xe
+#define TC_CFG_L2_STORE_POLICY1__POLICY_24_MASK 0x30000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_24__SHIFT 0x10
+#define TC_CFG_L2_STORE_POLICY1__POLICY_25_MASK 0xc0000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_25__SHIFT 0x12
+#define TC_CFG_L2_STORE_POLICY1__POLICY_26_MASK 0x300000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_26__SHIFT 0x14
+#define TC_CFG_L2_STORE_POLICY1__POLICY_27_MASK 0xc00000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_27__SHIFT 0x16
+#define TC_CFG_L2_STORE_POLICY1__POLICY_28_MASK 0x3000000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_28__SHIFT 0x18
+#define TC_CFG_L2_STORE_POLICY1__POLICY_29_MASK 0xc000000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_29__SHIFT 0x1a
+#define TC_CFG_L2_STORE_POLICY1__POLICY_30_MASK 0x30000000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_30__SHIFT 0x1c
+#define TC_CFG_L2_STORE_POLICY1__POLICY_31_MASK 0xc0000000
+#define TC_CFG_L2_STORE_POLICY1__POLICY_31__SHIFT 0x1e
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_0_MASK 0x3
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_0__SHIFT 0x0
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_1_MASK 0xc
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_1__SHIFT 0x2
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_2_MASK 0x30
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_2__SHIFT 0x4
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_3_MASK 0xc0
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_3__SHIFT 0x6
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_4_MASK 0x300
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_4__SHIFT 0x8
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_5_MASK 0xc00
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_5__SHIFT 0xa
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_6_MASK 0x3000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_6__SHIFT 0xc
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_7_MASK 0xc000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_7__SHIFT 0xe
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_8_MASK 0x30000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_8__SHIFT 0x10
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_9_MASK 0xc0000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_9__SHIFT 0x12
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_10_MASK 0x300000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_10__SHIFT 0x14
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_11_MASK 0xc00000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_11__SHIFT 0x16
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_12_MASK 0x3000000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_12__SHIFT 0x18
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_13_MASK 0xc000000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_13__SHIFT 0x1a
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_14_MASK 0x30000000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_14__SHIFT 0x1c
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_15_MASK 0xc0000000
+#define TC_CFG_L2_ATOMIC_POLICY__POLICY_15__SHIFT 0x1e
+#define TC_CFG_L1_VOLATILE__VOL_MASK 0xf
+#define TC_CFG_L1_VOLATILE__VOL__SHIFT 0x0
+#define TC_CFG_L2_VOLATILE__VOL_MASK 0xf
+#define TC_CFG_L2_VOLATILE__VOL__SHIFT 0x0
+#define TCP_WATCH0_ADDR_H__ADDR_MASK 0xffff
+#define TCP_WATCH0_ADDR_H__ADDR__SHIFT 0x0
+#define TCP_WATCH1_ADDR_H__ADDR_MASK 0xffff
+#define TCP_WATCH1_ADDR_H__ADDR__SHIFT 0x0
+#define TCP_WATCH2_ADDR_H__ADDR_MASK 0xffff
+#define TCP_WATCH2_ADDR_H__ADDR__SHIFT 0x0
+#define TCP_WATCH3_ADDR_H__ADDR_MASK 0xffff
+#define TCP_WATCH3_ADDR_H__ADDR__SHIFT 0x0
+#define TCP_WATCH0_ADDR_L__ADDR_MASK 0xffffffc0
+#define TCP_WATCH0_ADDR_L__ADDR__SHIFT 0x6
+#define TCP_WATCH1_ADDR_L__ADDR_MASK 0xffffffc0
+#define TCP_WATCH1_ADDR_L__ADDR__SHIFT 0x6
+#define TCP_WATCH2_ADDR_L__ADDR_MASK 0xffffffc0
+#define TCP_WATCH2_ADDR_L__ADDR__SHIFT 0x6
+#define TCP_WATCH3_ADDR_L__ADDR_MASK 0xffffffc0
+#define TCP_WATCH3_ADDR_L__ADDR__SHIFT 0x6
+#define TCP_WATCH0_CNTL__MASK_MASK 0xffffff
+#define TCP_WATCH0_CNTL__MASK__SHIFT 0x0
+#define TCP_WATCH0_CNTL__VMID_MASK 0xf000000
+#define TCP_WATCH0_CNTL__VMID__SHIFT 0x18
+#define TCP_WATCH0_CNTL__ATC_MASK 0x10000000
+#define TCP_WATCH0_CNTL__ATC__SHIFT 0x1c
+#define TCP_WATCH0_CNTL__MODE_MASK 0x60000000
+#define TCP_WATCH0_CNTL__MODE__SHIFT 0x1d
+#define TCP_WATCH0_CNTL__VALID_MASK 0x80000000
+#define TCP_WATCH0_CNTL__VALID__SHIFT 0x1f
+#define TCP_WATCH1_CNTL__MASK_MASK 0xffffff
+#define TCP_WATCH1_CNTL__MASK__SHIFT 0x0
+#define TCP_WATCH1_CNTL__VMID_MASK 0xf000000
+#define TCP_WATCH1_CNTL__VMID__SHIFT 0x18
+#define TCP_WATCH1_CNTL__ATC_MASK 0x10000000
+#define TCP_WATCH1_CNTL__ATC__SHIFT 0x1c
+#define TCP_WATCH1_CNTL__MODE_MASK 0x60000000
+#define TCP_WATCH1_CNTL__MODE__SHIFT 0x1d
+#define TCP_WATCH1_CNTL__VALID_MASK 0x80000000
+#define TCP_WATCH1_CNTL__VALID__SHIFT 0x1f
+#define TCP_WATCH2_CNTL__MASK_MASK 0xffffff
+#define TCP_WATCH2_CNTL__MASK__SHIFT 0x0
+#define TCP_WATCH2_CNTL__VMID_MASK 0xf000000
+#define TCP_WATCH2_CNTL__VMID__SHIFT 0x18
+#define TCP_WATCH2_CNTL__ATC_MASK 0x10000000
+#define TCP_WATCH2_CNTL__ATC__SHIFT 0x1c
+#define TCP_WATCH2_CNTL__MODE_MASK 0x60000000
+#define TCP_WATCH2_CNTL__MODE__SHIFT 0x1d
+#define TCP_WATCH2_CNTL__VALID_MASK 0x80000000
+#define TCP_WATCH2_CNTL__VALID__SHIFT 0x1f
+#define TCP_WATCH3_CNTL__MASK_MASK 0xffffff
+#define TCP_WATCH3_CNTL__MASK__SHIFT 0x0
+#define TCP_WATCH3_CNTL__VMID_MASK 0xf000000
+#define TCP_WATCH3_CNTL__VMID__SHIFT 0x18
+#define TCP_WATCH3_CNTL__ATC_MASK 0x10000000
+#define TCP_WATCH3_CNTL__ATC__SHIFT 0x1c
+#define TCP_WATCH3_CNTL__MODE_MASK 0x60000000
+#define TCP_WATCH3_CNTL__MODE__SHIFT 0x1d
+#define TCP_WATCH3_CNTL__VALID_MASK 0x80000000
+#define TCP_WATCH3_CNTL__VALID__SHIFT 0x1f
+#define TCP_GATCL1_CNTL__INVALIDATE_ALL_VMID_MASK 0x2000000
+#define TCP_GATCL1_CNTL__INVALIDATE_ALL_VMID__SHIFT 0x19
+#define TCP_GATCL1_CNTL__FORCE_MISS_MASK 0x4000000
+#define TCP_GATCL1_CNTL__FORCE_MISS__SHIFT 0x1a
+#define TCP_GATCL1_CNTL__FORCE_IN_ORDER_MASK 0x8000000
+#define TCP_GATCL1_CNTL__FORCE_IN_ORDER__SHIFT 0x1b
+#define TCP_GATCL1_CNTL__REDUCE_FIFO_DEPTH_BY_2_MASK 0x30000000
+#define TCP_GATCL1_CNTL__REDUCE_FIFO_DEPTH_BY_2__SHIFT 0x1c
+#define TCP_GATCL1_CNTL__REDUCE_CACHE_SIZE_BY_2_MASK 0xc0000000
+#define TCP_GATCL1_CNTL__REDUCE_CACHE_SIZE_BY_2__SHIFT 0x1e
+#define TCP_ATC_EDC_GATCL1_CNT__DATA_SEC_MASK 0xff
+#define TCP_ATC_EDC_GATCL1_CNT__DATA_SEC__SHIFT 0x0
+#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A0_MASK 0x1
+#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A0__SHIFT 0x0
+#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A1_MASK 0x2
+#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A1__SHIFT 0x1
+#define TCP_GATCL1_DSM_CNTL__TCP_GATCL1_ENABLE_SINGLE_WRITE_A_MASK 0x4
+#define TCP_GATCL1_DSM_CNTL__TCP_GATCL1_ENABLE_SINGLE_WRITE_A__SHIFT 0x2
+#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL_MASK 0x3
+#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL__SHIFT 0x0
+#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE_MASK 0x4
+#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE__SHIFT 0x2
+#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_DATA_SEL_MASK 0x18
+#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_DATA_SEL__SHIFT 0x3
+#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_SINGLE_WRITE_MASK 0x20
+#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_SINGLE_WRITE__SHIFT 0x5
+#define TCP_CNTL2__LS_DISABLE_CLOCKS_MASK 0xff
+#define TCP_CNTL2__LS_DISABLE_CLOCKS__SHIFT 0x0
+#define TD_CGTT_CTRL__ON_DELAY_MASK 0xf
+#define TD_CGTT_CTRL__ON_DELAY__SHIFT 0x0
+#define TD_CGTT_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define TD_CGTT_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define TD_CGTT_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define TD_CGTT_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define TD_CGTT_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define TD_CGTT_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define TD_CGTT_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define TD_CGTT_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define TD_CGTT_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define TD_CGTT_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define TD_CGTT_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define TA_CGTT_CTRL__ON_DELAY_MASK 0xf
+#define TA_CGTT_CTRL__ON_DELAY__SHIFT 0x0
+#define TA_CGTT_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define TA_CGTT_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define TA_CGTT_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define TA_CGTT_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define TA_CGTT_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define TA_CGTT_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define TA_CGTT_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define TA_CGTT_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define TA_CGTT_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define TA_CGTT_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define TA_CGTT_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define CGTT_TCP_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_TCP_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_TCP_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_TCP_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define CGTT_TCI_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_TCI_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_TCI_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_TCI_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define TCI_STATUS__TCI_BUSY_MASK 0x1
+#define TCI_STATUS__TCI_BUSY__SHIFT 0x0
+#define TCI_CNTL_1__WBINVL1_NUM_CYCLES_MASK 0xffff
+#define TCI_CNTL_1__WBINVL1_NUM_CYCLES__SHIFT 0x0
+#define TCI_CNTL_1__REQ_FIFO_DEPTH_MASK 0xff0000
+#define TCI_CNTL_1__REQ_FIFO_DEPTH__SHIFT 0x10
+#define TCI_CNTL_1__WDATA_RAM_DEPTH_MASK 0xff000000
+#define TCI_CNTL_1__WDATA_RAM_DEPTH__SHIFT 0x18
+#define TCI_CNTL_2__L1_INVAL_ON_WBINVL2_MASK 0x1
+#define TCI_CNTL_2__L1_INVAL_ON_WBINVL2__SHIFT 0x0
+#define TCI_CNTL_2__TCA_MAX_CREDIT_MASK 0x1fe
+#define TCI_CNTL_2__TCA_MAX_CREDIT__SHIFT 0x1
+#define GDS_CONFIG__SH0_GPR_PHASE_SEL_MASK 0x6
+#define GDS_CONFIG__SH0_GPR_PHASE_SEL__SHIFT 0x1
+#define GDS_CONFIG__SH1_GPR_PHASE_SEL_MASK 0x18
+#define GDS_CONFIG__SH1_GPR_PHASE_SEL__SHIFT 0x3
+#define GDS_CONFIG__SH2_GPR_PHASE_SEL_MASK 0x60
+#define GDS_CONFIG__SH2_GPR_PHASE_SEL__SHIFT 0x5
+#define GDS_CONFIG__SH3_GPR_PHASE_SEL_MASK 0x180
+#define GDS_CONFIG__SH3_GPR_PHASE_SEL__SHIFT 0x7
+#define GDS_CNTL_STATUS__GDS_BUSY_MASK 0x1
+#define GDS_CNTL_STATUS__GDS_BUSY__SHIFT 0x0
+#define GDS_CNTL_STATUS__GRBM_WBUF_BUSY_MASK 0x2
+#define GDS_CNTL_STATUS__GRBM_WBUF_BUSY__SHIFT 0x1
+#define GDS_CNTL_STATUS__ORD_APP_BUSY_MASK 0x4
+#define GDS_CNTL_STATUS__ORD_APP_BUSY__SHIFT 0x2
+#define GDS_CNTL_STATUS__DS_BANK_CONFLICT_MASK 0x8
+#define GDS_CNTL_STATUS__DS_BANK_CONFLICT__SHIFT 0x3
+#define GDS_CNTL_STATUS__DS_ADDR_CONFLICT_MASK 0x10
+#define GDS_CNTL_STATUS__DS_ADDR_CONFLICT__SHIFT 0x4
+#define GDS_CNTL_STATUS__DS_WR_CLAMP_MASK 0x20
+#define GDS_CNTL_STATUS__DS_WR_CLAMP__SHIFT 0x5
+#define GDS_CNTL_STATUS__DS_RD_CLAMP_MASK 0x40
+#define GDS_CNTL_STATUS__DS_RD_CLAMP__SHIFT 0x6
+#define GDS_CNTL_STATUS__GRBM_RBUF_BUSY_MASK 0x80
+#define GDS_CNTL_STATUS__GRBM_RBUF_BUSY__SHIFT 0x7
+#define GDS_CNTL_STATUS__DS_BUSY_MASK 0x100
+#define GDS_CNTL_STATUS__DS_BUSY__SHIFT 0x8
+#define GDS_CNTL_STATUS__GWS_BUSY_MASK 0x200
+#define GDS_CNTL_STATUS__GWS_BUSY__SHIFT 0x9
+#define GDS_CNTL_STATUS__ORD_FIFO_BUSY_MASK 0x400
+#define GDS_CNTL_STATUS__ORD_FIFO_BUSY__SHIFT 0xa
+#define GDS_CNTL_STATUS__CREDIT_BUSY0_MASK 0x800
+#define GDS_CNTL_STATUS__CREDIT_BUSY0__SHIFT 0xb
+#define GDS_CNTL_STATUS__CREDIT_BUSY1_MASK 0x1000
+#define GDS_CNTL_STATUS__CREDIT_BUSY1__SHIFT 0xc
+#define GDS_CNTL_STATUS__CREDIT_BUSY2_MASK 0x2000
+#define GDS_CNTL_STATUS__CREDIT_BUSY2__SHIFT 0xd
+#define GDS_CNTL_STATUS__CREDIT_BUSY3_MASK 0x4000
+#define GDS_CNTL_STATUS__CREDIT_BUSY3__SHIFT 0xe
+#define GDS_ENHANCE2__MISC_MASK 0xffff
+#define GDS_ENHANCE2__MISC__SHIFT 0x0
+#define GDS_ENHANCE2__UNUSED_MASK 0xffff0000
+#define GDS_ENHANCE2__UNUSED__SHIFT 0x10
+#define GDS_PROTECTION_FAULT__WRITE_DIS_MASK 0x1
+#define GDS_PROTECTION_FAULT__WRITE_DIS__SHIFT 0x0
+#define GDS_PROTECTION_FAULT__FAULT_DETECTED_MASK 0x2
+#define GDS_PROTECTION_FAULT__FAULT_DETECTED__SHIFT 0x1
+#define GDS_PROTECTION_FAULT__GRBM_MASK 0x4
+#define GDS_PROTECTION_FAULT__GRBM__SHIFT 0x2
+#define GDS_PROTECTION_FAULT__SH_ID_MASK 0x38
+#define GDS_PROTECTION_FAULT__SH_ID__SHIFT 0x3
+#define GDS_PROTECTION_FAULT__CU_ID_MASK 0x3c0
+#define GDS_PROTECTION_FAULT__CU_ID__SHIFT 0x6
+#define GDS_PROTECTION_FAULT__SIMD_ID_MASK 0xc00
+#define GDS_PROTECTION_FAULT__SIMD_ID__SHIFT 0xa
+#define GDS_PROTECTION_FAULT__WAVE_ID_MASK 0xf000
+#define GDS_PROTECTION_FAULT__WAVE_ID__SHIFT 0xc
+#define GDS_PROTECTION_FAULT__ADDRESS_MASK 0xffff0000
+#define GDS_PROTECTION_FAULT__ADDRESS__SHIFT 0x10
+#define GDS_VM_PROTECTION_FAULT__WRITE_DIS_MASK 0x1
+#define GDS_VM_PROTECTION_FAULT__WRITE_DIS__SHIFT 0x0
+#define GDS_VM_PROTECTION_FAULT__FAULT_DETECTED_MASK 0x2
+#define GDS_VM_PROTECTION_FAULT__FAULT_DETECTED__SHIFT 0x1
+#define GDS_VM_PROTECTION_FAULT__GWS_MASK 0x4
+#define GDS_VM_PROTECTION_FAULT__GWS__SHIFT 0x2
+#define GDS_VM_PROTECTION_FAULT__OA_MASK 0x8
+#define GDS_VM_PROTECTION_FAULT__OA__SHIFT 0x3
+#define GDS_VM_PROTECTION_FAULT__GRBM_MASK 0x10
+#define GDS_VM_PROTECTION_FAULT__GRBM__SHIFT 0x4
+#define GDS_VM_PROTECTION_FAULT__VMID_MASK 0xf00
+#define GDS_VM_PROTECTION_FAULT__VMID__SHIFT 0x8
+#define GDS_VM_PROTECTION_FAULT__ADDRESS_MASK 0xffff0000
+#define GDS_VM_PROTECTION_FAULT__ADDRESS__SHIFT 0x10
+#define GDS_EDC_CNT__DED_MASK 0xff
+#define GDS_EDC_CNT__DED__SHIFT 0x0
+#define GDS_EDC_CNT__SED_MASK 0xff00
+#define GDS_EDC_CNT__SED__SHIFT 0x8
+#define GDS_EDC_CNT__SEC_MASK 0xff0000
+#define GDS_EDC_CNT__SEC__SHIFT 0x10
+#define GDS_EDC_GRBM_CNT__DED_MASK 0xff
+#define GDS_EDC_GRBM_CNT__DED__SHIFT 0x0
+#define GDS_EDC_GRBM_CNT__SEC_MASK 0xff0000
+#define GDS_EDC_GRBM_CNT__SEC__SHIFT 0x10
+#define GDS_EDC_OA_DED__ME0_GFXHP3D_PIX_DED_MASK 0x1
+#define GDS_EDC_OA_DED__ME0_GFXHP3D_PIX_DED__SHIFT 0x0
+#define GDS_EDC_OA_DED__ME0_GFXHP3D_VTX_DED_MASK 0x2
+#define GDS_EDC_OA_DED__ME0_GFXHP3D_VTX_DED__SHIFT 0x1
+#define GDS_EDC_OA_DED__ME0_CS_DED_MASK 0x4
+#define GDS_EDC_OA_DED__ME0_CS_DED__SHIFT 0x2
+#define GDS_EDC_OA_DED__UNUSED0_MASK 0x8
+#define GDS_EDC_OA_DED__UNUSED0__SHIFT 0x3
+#define GDS_EDC_OA_DED__ME1_PIPE0_DED_MASK 0x10
+#define GDS_EDC_OA_DED__ME1_PIPE0_DED__SHIFT 0x4
+#define GDS_EDC_OA_DED__ME1_PIPE1_DED_MASK 0x20
+#define GDS_EDC_OA_DED__ME1_PIPE1_DED__SHIFT 0x5
+#define GDS_EDC_OA_DED__ME1_PIPE2_DED_MASK 0x40
+#define GDS_EDC_OA_DED__ME1_PIPE2_DED__SHIFT 0x6
+#define GDS_EDC_OA_DED__ME1_PIPE3_DED_MASK 0x80
+#define GDS_EDC_OA_DED__ME1_PIPE3_DED__SHIFT 0x7
+#define GDS_EDC_OA_DED__ME2_PIPE0_DED_MASK 0x100
+#define GDS_EDC_OA_DED__ME2_PIPE0_DED__SHIFT 0x8
+#define GDS_EDC_OA_DED__ME2_PIPE1_DED_MASK 0x200
+#define GDS_EDC_OA_DED__ME2_PIPE1_DED__SHIFT 0x9
+#define GDS_EDC_OA_DED__ME2_PIPE2_DED_MASK 0x400
+#define GDS_EDC_OA_DED__ME2_PIPE2_DED__SHIFT 0xa
+#define GDS_EDC_OA_DED__ME2_PIPE3_DED_MASK 0x800
+#define GDS_EDC_OA_DED__ME2_PIPE3_DED__SHIFT 0xb
+#define GDS_EDC_OA_DED__UNUSED1_MASK 0xfffff000
+#define GDS_EDC_OA_DED__UNUSED1__SHIFT 0xc
+#define GDS_DEBUG_CNTL__GDS_DEBUG_INDX_MASK 0x1f
+#define GDS_DEBUG_CNTL__GDS_DEBUG_INDX__SHIFT 0x0
+#define GDS_DEBUG_CNTL__UNUSED_MASK 0xffffffe0
+#define GDS_DEBUG_CNTL__UNUSED__SHIFT 0x5
+#define GDS_DEBUG_DATA__DATA_MASK 0xffffffff
+#define GDS_DEBUG_DATA__DATA__SHIFT 0x0
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_0_MASK 0x1
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_0__SHIFT 0x0
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_1_MASK 0x2
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_1__SHIFT 0x1
+#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_A_MASK 0x4
+#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_A__SHIFT 0x2
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_0_MASK 0x8
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_0__SHIFT 0x3
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_1_MASK 0x10
+#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_1__SHIFT 0x4
+#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_B_MASK 0x20
+#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_B__SHIFT 0x5
+#define GDS_DSM_CNTL__UNUSED_MASK 0xffffffc0
+#define GDS_DSM_CNTL__UNUSED__SHIFT 0x6
+#define CGTT_GDS_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_GDS_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_GDS_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_GDS_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000
+#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f
+#define GDS_RD_ADDR__READ_ADDR_MASK 0xffffffff
+#define GDS_RD_ADDR__READ_ADDR__SHIFT 0x0
+#define GDS_RD_DATA__READ_DATA_MASK 0xffffffff
+#define GDS_RD_DATA__READ_DATA__SHIFT 0x0
+#define GDS_RD_BURST_ADDR__BURST_ADDR_MASK 0xffffffff
+#define GDS_RD_BURST_ADDR__BURST_ADDR__SHIFT 0x0
+#define GDS_RD_BURST_COUNT__BURST_COUNT_MASK 0xffffffff
+#define GDS_RD_BURST_COUNT__BURST_COUNT__SHIFT 0x0
+#define GDS_RD_BURST_DATA__BURST_DATA_MASK 0xffffffff
+#define GDS_RD_BURST_DATA__BURST_DATA__SHIFT 0x0
+#define GDS_WR_ADDR__WRITE_ADDR_MASK 0xffffffff
+#define GDS_WR_ADDR__WRITE_ADDR__SHIFT 0x0
+#define GDS_WR_DATA__WRITE_DATA_MASK 0xffffffff
+#define GDS_WR_DATA__WRITE_DATA__SHIFT 0x0
+#define GDS_WR_BURST_ADDR__WRITE_ADDR_MASK 0xffffffff
+#define GDS_WR_BURST_ADDR__WRITE_ADDR__SHIFT 0x0
+#define GDS_WR_BURST_DATA__WRITE_DATA_MASK 0xffffffff
+#define GDS_WR_BURST_DATA__WRITE_DATA__SHIFT 0x0
+#define GDS_WRITE_COMPLETE__WRITE_COMPLETE_MASK 0xffffffff
+#define GDS_WRITE_COMPLETE__WRITE_COMPLETE__SHIFT 0x0
+#define GDS_ATOM_CNTL__AINC_MASK 0x3f
+#define GDS_ATOM_CNTL__AINC__SHIFT 0x0
+#define GDS_ATOM_CNTL__UNUSED1_MASK 0xc0
+#define GDS_ATOM_CNTL__UNUSED1__SHIFT 0x6
+#define GDS_ATOM_CNTL__DMODE_MASK 0x300
+#define GDS_ATOM_CNTL__DMODE__SHIFT 0x8
+#define GDS_ATOM_CNTL__UNUSED2_MASK 0xfffffc00
+#define GDS_ATOM_CNTL__UNUSED2__SHIFT 0xa
+#define GDS_ATOM_COMPLETE__COMPLETE_MASK 0x1
+#define GDS_ATOM_COMPLETE__COMPLETE__SHIFT 0x0
+#define GDS_ATOM_COMPLETE__UNUSED_MASK 0xfffffffe
+#define GDS_ATOM_COMPLETE__UNUSED__SHIFT 0x1
+#define GDS_ATOM_BASE__BASE_MASK 0xffff
+#define GDS_ATOM_BASE__BASE__SHIFT 0x0
+#define GDS_ATOM_BASE__UNUSED_MASK 0xffff0000
+#define GDS_ATOM_BASE__UNUSED__SHIFT 0x10
+#define GDS_ATOM_SIZE__SIZE_MASK 0xffff
+#define GDS_ATOM_SIZE__SIZE__SHIFT 0x0
+#define GDS_ATOM_SIZE__UNUSED_MASK 0xffff0000
+#define GDS_ATOM_SIZE__UNUSED__SHIFT 0x10
+#define GDS_ATOM_OFFSET0__OFFSET0_MASK 0xff
+#define GDS_ATOM_OFFSET0__OFFSET0__SHIFT 0x0
+#define GDS_ATOM_OFFSET0__UNUSED_MASK 0xffffff00
+#define GDS_ATOM_OFFSET0__UNUSED__SHIFT 0x8
+#define GDS_ATOM_OFFSET1__OFFSET1_MASK 0xff
+#define GDS_ATOM_OFFSET1__OFFSET1__SHIFT 0x0
+#define GDS_ATOM_OFFSET1__UNUSED_MASK 0xffffff00
+#define GDS_ATOM_OFFSET1__UNUSED__SHIFT 0x8
+#define GDS_ATOM_DST__DST_MASK 0xffffffff
+#define GDS_ATOM_DST__DST__SHIFT 0x0
+#define GDS_ATOM_OP__OP_MASK 0xff
+#define GDS_ATOM_OP__OP__SHIFT 0x0
+#define GDS_ATOM_OP__UNUSED_MASK 0xffffff00
+#define GDS_ATOM_OP__UNUSED__SHIFT 0x8
+#define GDS_ATOM_SRC0__DATA_MASK 0xffffffff
+#define GDS_ATOM_SRC0__DATA__SHIFT 0x0
+#define GDS_ATOM_SRC0_U__DATA_MASK 0xffffffff
+#define GDS_ATOM_SRC0_U__DATA__SHIFT 0x0
+#define GDS_ATOM_SRC1__DATA_MASK 0xffffffff
+#define GDS_ATOM_SRC1__DATA__SHIFT 0x0
+#define GDS_ATOM_SRC1_U__DATA_MASK 0xffffffff
+#define GDS_ATOM_SRC1_U__DATA__SHIFT 0x0
+#define GDS_ATOM_READ0__DATA_MASK 0xffffffff
+#define GDS_ATOM_READ0__DATA__SHIFT 0x0
+#define GDS_ATOM_READ0_U__DATA_MASK 0xffffffff
+#define GDS_ATOM_READ0_U__DATA__SHIFT 0x0
+#define GDS_ATOM_READ1__DATA_MASK 0xffffffff
+#define GDS_ATOM_READ1__DATA__SHIFT 0x0
+#define GDS_ATOM_READ1_U__DATA_MASK 0xffffffff
+#define GDS_ATOM_READ1_U__DATA__SHIFT 0x0
+#define GDS_GWS_RESOURCE_CNTL__INDEX_MASK 0x3f
+#define GDS_GWS_RESOURCE_CNTL__INDEX__SHIFT 0x0
+#define GDS_GWS_RESOURCE_CNTL__UNUSED_MASK 0xffffffc0
+#define GDS_GWS_RESOURCE_CNTL__UNUSED__SHIFT 0x6
+#define GDS_GWS_RESOURCE__FLAG_MASK 0x1
+#define GDS_GWS_RESOURCE__FLAG__SHIFT 0x0
+#define GDS_GWS_RESOURCE__COUNTER_MASK 0x1ffe
+#define GDS_GWS_RESOURCE__COUNTER__SHIFT 0x1
+#define GDS_GWS_RESOURCE__TYPE_MASK 0x2000
+#define GDS_GWS_RESOURCE__TYPE__SHIFT 0xd
+#define GDS_GWS_RESOURCE__DED_MASK 0x4000
+#define GDS_GWS_RESOURCE__DED__SHIFT 0xe
+#define GDS_GWS_RESOURCE__RELEASE_ALL_MASK 0x8000
+#define GDS_GWS_RESOURCE__RELEASE_ALL__SHIFT 0xf
+#define GDS_GWS_RESOURCE__HEAD_QUEUE_MASK 0xfff0000
+#define GDS_GWS_RESOURCE__HEAD_QUEUE__SHIFT 0x10
+#define GDS_GWS_RESOURCE__HEAD_VALID_MASK 0x10000000
+#define GDS_GWS_RESOURCE__HEAD_VALID__SHIFT 0x1c
+#define GDS_GWS_RESOURCE__HEAD_FLAG_MASK 0x20000000
+#define GDS_GWS_RESOURCE__HEAD_FLAG__SHIFT 0x1d
+#define GDS_GWS_RESOURCE__UNUSED1_MASK 0xc0000000
+#define GDS_GWS_RESOURCE__UNUSED1__SHIFT 0x1e
+#define GDS_GWS_RESOURCE_CNT__RESOURCE_CNT_MASK 0xffff
+#define GDS_GWS_RESOURCE_CNT__RESOURCE_CNT__SHIFT 0x0
+#define GDS_GWS_RESOURCE_CNT__UNUSED_MASK 0xffff0000
+#define GDS_GWS_RESOURCE_CNT__UNUSED__SHIFT 0x10
+#define GDS_OA_CNTL__INDEX_MASK 0xf
+#define GDS_OA_CNTL__INDEX__SHIFT 0x0
+#define GDS_OA_CNTL__UNUSED_MASK 0xfffffff0
+#define GDS_OA_CNTL__UNUSED__SHIFT 0x4
+#define GDS_OA_COUNTER__SPACE_AVAILABLE_MASK 0xffffffff
+#define GDS_OA_COUNTER__SPACE_AVAILABLE__SHIFT 0x0
+#define GDS_OA_ADDRESS__DS_ADDRESS_MASK 0xffff
+#define GDS_OA_ADDRESS__DS_ADDRESS__SHIFT 0x0
+#define GDS_OA_ADDRESS__CRAWLER_MASK 0xf0000
+#define GDS_OA_ADDRESS__CRAWLER__SHIFT 0x10
+#define GDS_OA_ADDRESS__CRAWLER_TYPE_MASK 0x300000
+#define GDS_OA_ADDRESS__CRAWLER_TYPE__SHIFT 0x14
+#define GDS_OA_ADDRESS__UNUSED_MASK 0x3fc00000
+#define GDS_OA_ADDRESS__UNUSED__SHIFT 0x16
+#define GDS_OA_ADDRESS__NO_ALLOC_MASK 0x40000000
+#define GDS_OA_ADDRESS__NO_ALLOC__SHIFT 0x1e
+#define GDS_OA_ADDRESS__ENABLE_MASK 0x80000000
+#define GDS_OA_ADDRESS__ENABLE__SHIFT 0x1f
+#define GDS_OA_INCDEC__VALUE_MASK 0x7fffffff
+#define GDS_OA_INCDEC__VALUE__SHIFT 0x0
+#define GDS_OA_INCDEC__INCDEC_MASK 0x80000000
+#define GDS_OA_INCDEC__INCDEC__SHIFT 0x1f
+#define GDS_OA_RING_SIZE__RING_SIZE_MASK 0xffffffff
+#define GDS_OA_RING_SIZE__RING_SIZE__SHIFT 0x0
+#define GDS_DEBUG_REG0__spare1_MASK 0x3f
+#define GDS_DEBUG_REG0__spare1__SHIFT 0x0
+#define GDS_DEBUG_REG0__write_buff_valid_MASK 0x40
+#define GDS_DEBUG_REG0__write_buff_valid__SHIFT 0x6
+#define GDS_DEBUG_REG0__wr_pixel_nxt_ptr_MASK 0xf80
+#define GDS_DEBUG_REG0__wr_pixel_nxt_ptr__SHIFT 0x7
+#define GDS_DEBUG_REG0__last_pixel_ptr_MASK 0x1000
+#define GDS_DEBUG_REG0__last_pixel_ptr__SHIFT 0xc
+#define GDS_DEBUG_REG0__cstate_MASK 0x1e000
+#define GDS_DEBUG_REG0__cstate__SHIFT 0xd
+#define GDS_DEBUG_REG0__buff_write_MASK 0x20000
+#define GDS_DEBUG_REG0__buff_write__SHIFT 0x11
+#define GDS_DEBUG_REG0__flush_request_MASK 0x40000
+#define GDS_DEBUG_REG0__flush_request__SHIFT 0x12
+#define GDS_DEBUG_REG0__wr_buffer_wr_complete_MASK 0x80000
+#define GDS_DEBUG_REG0__wr_buffer_wr_complete__SHIFT 0x13
+#define GDS_DEBUG_REG0__wbuf_fifo_empty_MASK 0x100000
+#define GDS_DEBUG_REG0__wbuf_fifo_empty__SHIFT 0x14
+#define GDS_DEBUG_REG0__wbuf_fifo_full_MASK 0x200000
+#define GDS_DEBUG_REG0__wbuf_fifo_full__SHIFT 0x15
+#define GDS_DEBUG_REG0__spare_MASK 0xffc00000
+#define GDS_DEBUG_REG0__spare__SHIFT 0x16
+#define GDS_DEBUG_REG1__tag_hit_MASK 0x1
+#define GDS_DEBUG_REG1__tag_hit__SHIFT 0x0
+#define GDS_DEBUG_REG1__tag_miss_MASK 0x2
+#define GDS_DEBUG_REG1__tag_miss__SHIFT 0x1
+#define GDS_DEBUG_REG1__pixel_addr_MASK 0x1fffc
+#define GDS_DEBUG_REG1__pixel_addr__SHIFT 0x2
+#define GDS_DEBUG_REG1__pixel_vld_MASK 0x20000
+#define GDS_DEBUG_REG1__pixel_vld__SHIFT 0x11
+#define GDS_DEBUG_REG1__data_ready_MASK 0x40000
+#define GDS_DEBUG_REG1__data_ready__SHIFT 0x12
+#define GDS_DEBUG_REG1__awaiting_data_MASK 0x80000
+#define GDS_DEBUG_REG1__awaiting_data__SHIFT 0x13
+#define GDS_DEBUG_REG1__addr_fifo_full_MASK 0x100000
+#define GDS_DEBUG_REG1__addr_fifo_full__SHIFT 0x14
+#define GDS_DEBUG_REG1__addr_fifo_empty_MASK 0x200000
+#define GDS_DEBUG_REG1__addr_fifo_empty__SHIFT 0x15
+#define GDS_DEBUG_REG1__buffer_loaded_MASK 0x400000
+#define GDS_DEBUG_REG1__buffer_loaded__SHIFT 0x16
+#define GDS_DEBUG_REG1__buffer_invalid_MASK 0x800000
+#define GDS_DEBUG_REG1__buffer_invalid__SHIFT 0x17
+#define GDS_DEBUG_REG1__spare_MASK 0xff000000
+#define GDS_DEBUG_REG1__spare__SHIFT 0x18
+#define GDS_DEBUG_REG2__ds_full_MASK 0x1
+#define GDS_DEBUG_REG2__ds_full__SHIFT 0x0
+#define GDS_DEBUG_REG2__ds_credit_avail_MASK 0x2
+#define GDS_DEBUG_REG2__ds_credit_avail__SHIFT 0x1
+#define GDS_DEBUG_REG2__ord_idx_free_MASK 0x4
+#define GDS_DEBUG_REG2__ord_idx_free__SHIFT 0x2
+#define GDS_DEBUG_REG2__cmd_write_MASK 0x8
+#define GDS_DEBUG_REG2__cmd_write__SHIFT 0x3
+#define GDS_DEBUG_REG2__app_sel_MASK 0xf0
+#define GDS_DEBUG_REG2__app_sel__SHIFT 0x4
+#define GDS_DEBUG_REG2__req_MASK 0x7fff00
+#define GDS_DEBUG_REG2__req__SHIFT 0x8
+#define GDS_DEBUG_REG2__spare_MASK 0xff800000
+#define GDS_DEBUG_REG2__spare__SHIFT 0x17
+#define GDS_DEBUG_REG3__pipe_num_busy_MASK 0x7ff
+#define GDS_DEBUG_REG3__pipe_num_busy__SHIFT 0x0
+#define GDS_DEBUG_REG3__pipe0_busy_num_MASK 0x7800
+#define GDS_DEBUG_REG3__pipe0_busy_num__SHIFT 0xb
+#define GDS_DEBUG_REG3__spare_MASK 0xffff8000
+#define GDS_DEBUG_REG3__spare__SHIFT 0xf
+#define GDS_DEBUG_REG4__gws_busy_MASK 0x1
+#define GDS_DEBUG_REG4__gws_busy__SHIFT 0x0
+#define GDS_DEBUG_REG4__gws_req_MASK 0x2
+#define GDS_DEBUG_REG4__gws_req__SHIFT 0x1
+#define GDS_DEBUG_REG4__gws_out_stall_MASK 0x4
+#define GDS_DEBUG_REG4__gws_out_stall__SHIFT 0x2
+#define GDS_DEBUG_REG4__cur_reso_MASK 0x1f8
+#define GDS_DEBUG_REG4__cur_reso__SHIFT 0x3
+#define GDS_DEBUG_REG4__cur_reso_head_valid_MASK 0x200
+#define GDS_DEBUG_REG4__cur_reso_head_valid__SHIFT 0x9
+#define GDS_DEBUG_REG4__cur_reso_head_dirty_MASK 0x400
+#define GDS_DEBUG_REG4__cur_reso_head_dirty__SHIFT 0xa
+#define GDS_DEBUG_REG4__cur_reso_head_flag_MASK 0x800
+#define GDS_DEBUG_REG4__cur_reso_head_flag__SHIFT 0xb
+#define GDS_DEBUG_REG4__cur_reso_fed_MASK 0x1000
+#define GDS_DEBUG_REG4__cur_reso_fed__SHIFT 0xc
+#define GDS_DEBUG_REG4__cur_reso_barrier_MASK 0x2000
+#define GDS_DEBUG_REG4__cur_reso_barrier__SHIFT 0xd
+#define GDS_DEBUG_REG4__cur_reso_flag_MASK 0x4000
+#define GDS_DEBUG_REG4__cur_reso_flag__SHIFT 0xe
+#define GDS_DEBUG_REG4__cur_reso_cnt_gt0_MASK 0x8000
+#define GDS_DEBUG_REG4__cur_reso_cnt_gt0__SHIFT 0xf
+#define GDS_DEBUG_REG4__credit_cnt_gt0_MASK 0x10000
+#define GDS_DEBUG_REG4__credit_cnt_gt0__SHIFT 0x10
+#define GDS_DEBUG_REG4__cmd_write_MASK 0x20000
+#define GDS_DEBUG_REG4__cmd_write__SHIFT 0x11
+#define GDS_DEBUG_REG4__grbm_gws_reso_wr_MASK 0x40000
+#define GDS_DEBUG_REG4__grbm_gws_reso_wr__SHIFT 0x12
+#define GDS_DEBUG_REG4__grbm_gws_reso_rd_MASK 0x80000
+#define GDS_DEBUG_REG4__grbm_gws_reso_rd__SHIFT 0x13
+#define GDS_DEBUG_REG4__ram_read_busy_MASK 0x100000
+#define GDS_DEBUG_REG4__ram_read_busy__SHIFT 0x14
+#define GDS_DEBUG_REG4__gws_bulkfree_MASK 0x200000
+#define GDS_DEBUG_REG4__gws_bulkfree__SHIFT 0x15
+#define GDS_DEBUG_REG4__ram_gws_re_MASK 0x400000
+#define GDS_DEBUG_REG4__ram_gws_re__SHIFT 0x16
+#define GDS_DEBUG_REG4__ram_gws_we_MASK 0x800000
+#define GDS_DEBUG_REG4__ram_gws_we__SHIFT 0x17
+#define GDS_DEBUG_REG4__spare_MASK 0xff000000
+#define GDS_DEBUG_REG4__spare__SHIFT 0x18
+#define GDS_DEBUG_REG5__write_dis_MASK 0x1
+#define GDS_DEBUG_REG5__write_dis__SHIFT 0x0
+#define GDS_DEBUG_REG5__dec_error_MASK 0x2
+#define GDS_DEBUG_REG5__dec_error__SHIFT 0x1
+#define GDS_DEBUG_REG5__alloc_opco_error_MASK 0x4
+#define GDS_DEBUG_REG5__alloc_opco_error__SHIFT 0x2
+#define GDS_DEBUG_REG5__dealloc_opco_error_MASK 0x8
+#define GDS_DEBUG_REG5__dealloc_opco_error__SHIFT 0x3
+#define GDS_DEBUG_REG5__wrap_opco_error_MASK 0x10
+#define GDS_DEBUG_REG5__wrap_opco_error__SHIFT 0x4
+#define GDS_DEBUG_REG5__spare_MASK 0xe0
+#define GDS_DEBUG_REG5__spare__SHIFT 0x5
+#define GDS_DEBUG_REG5__error_ds_address_MASK 0x3fff00
+#define GDS_DEBUG_REG5__error_ds_address__SHIFT 0x8
+#define GDS_DEBUG_REG5__spare1_MASK 0xffc00000
+#define GDS_DEBUG_REG5__spare1__SHIFT 0x16
+#define GDS_DEBUG_REG6__oa_busy_MASK 0x1
+#define GDS_DEBUG_REG6__oa_busy__SHIFT 0x0
+#define GDS_DEBUG_REG6__counters_enabled_MASK 0x1e
+#define GDS_DEBUG_REG6__counters_enabled__SHIFT 0x1
+#define GDS_DEBUG_REG6__counters_busy_MASK 0x1fffe0
+#define GDS_DEBUG_REG6__counters_busy__SHIFT 0x5
+#define GDS_DEBUG_REG6__spare_MASK 0xffe00000
+#define GDS_DEBUG_REG6__spare__SHIFT 0x15
+#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define GDS_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define GDS_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define GDS_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define GDS_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define GDS_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000
+#define GDS_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14
+#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff
+#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0
+#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00
+#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa
+#define GDS_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000
+#define GDS_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14
+#define GDS_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GDS_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GDS_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GDS_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GDS_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GDS_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GDS_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define GDS_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define GDS_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GDS_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GDS_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GDS_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GDS_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GDS_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GDS_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define GDS_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2_MASK 0x3ff
+#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2__SHIFT 0x0
+#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3_MASK 0xffc00
+#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3__SHIFT 0xa
+#define GDS_VMID0_BASE__BASE_MASK 0xffff
+#define GDS_VMID0_BASE__BASE__SHIFT 0x0
+#define GDS_VMID1_BASE__BASE_MASK 0xffff
+#define GDS_VMID1_BASE__BASE__SHIFT 0x0
+#define GDS_VMID2_BASE__BASE_MASK 0xffff
+#define GDS_VMID2_BASE__BASE__SHIFT 0x0
+#define GDS_VMID3_BASE__BASE_MASK 0xffff
+#define GDS_VMID3_BASE__BASE__SHIFT 0x0
+#define GDS_VMID4_BASE__BASE_MASK 0xffff
+#define GDS_VMID4_BASE__BASE__SHIFT 0x0
+#define GDS_VMID5_BASE__BASE_MASK 0xffff
+#define GDS_VMID5_BASE__BASE__SHIFT 0x0
+#define GDS_VMID6_BASE__BASE_MASK 0xffff
+#define GDS_VMID6_BASE__BASE__SHIFT 0x0
+#define GDS_VMID7_BASE__BASE_MASK 0xffff
+#define GDS_VMID7_BASE__BASE__SHIFT 0x0
+#define GDS_VMID8_BASE__BASE_MASK 0xffff
+#define GDS_VMID8_BASE__BASE__SHIFT 0x0
+#define GDS_VMID9_BASE__BASE_MASK 0xffff
+#define GDS_VMID9_BASE__BASE__SHIFT 0x0
+#define GDS_VMID10_BASE__BASE_MASK 0xffff
+#define GDS_VMID10_BASE__BASE__SHIFT 0x0
+#define GDS_VMID11_BASE__BASE_MASK 0xffff
+#define GDS_VMID11_BASE__BASE__SHIFT 0x0
+#define GDS_VMID12_BASE__BASE_MASK 0xffff
+#define GDS_VMID12_BASE__BASE__SHIFT 0x0
+#define GDS_VMID13_BASE__BASE_MASK 0xffff
+#define GDS_VMID13_BASE__BASE__SHIFT 0x0
+#define GDS_VMID14_BASE__BASE_MASK 0xffff
+#define GDS_VMID14_BASE__BASE__SHIFT 0x0
+#define GDS_VMID15_BASE__BASE_MASK 0xffff
+#define GDS_VMID15_BASE__BASE__SHIFT 0x0
+#define GDS_VMID0_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID0_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID1_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID1_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID2_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID2_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID3_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID3_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID4_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID4_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID5_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID5_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID6_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID6_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID7_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID7_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID8_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID8_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID9_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID9_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID10_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID10_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID11_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID11_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID12_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID12_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID13_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID13_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID14_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID14_SIZE__SIZE__SHIFT 0x0
+#define GDS_VMID15_SIZE__SIZE_MASK 0x1ffff
+#define GDS_VMID15_SIZE__SIZE__SHIFT 0x0
+#define GDS_GWS_VMID0__BASE_MASK 0x3f
+#define GDS_GWS_VMID0__BASE__SHIFT 0x0
+#define GDS_GWS_VMID0__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID0__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID1__BASE_MASK 0x3f
+#define GDS_GWS_VMID1__BASE__SHIFT 0x0
+#define GDS_GWS_VMID1__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID1__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID2__BASE_MASK 0x3f
+#define GDS_GWS_VMID2__BASE__SHIFT 0x0
+#define GDS_GWS_VMID2__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID2__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID3__BASE_MASK 0x3f
+#define GDS_GWS_VMID3__BASE__SHIFT 0x0
+#define GDS_GWS_VMID3__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID3__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID4__BASE_MASK 0x3f
+#define GDS_GWS_VMID4__BASE__SHIFT 0x0
+#define GDS_GWS_VMID4__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID4__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID5__BASE_MASK 0x3f
+#define GDS_GWS_VMID5__BASE__SHIFT 0x0
+#define GDS_GWS_VMID5__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID5__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID6__BASE_MASK 0x3f
+#define GDS_GWS_VMID6__BASE__SHIFT 0x0
+#define GDS_GWS_VMID6__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID6__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID7__BASE_MASK 0x3f
+#define GDS_GWS_VMID7__BASE__SHIFT 0x0
+#define GDS_GWS_VMID7__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID7__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID8__BASE_MASK 0x3f
+#define GDS_GWS_VMID8__BASE__SHIFT 0x0
+#define GDS_GWS_VMID8__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID8__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID9__BASE_MASK 0x3f
+#define GDS_GWS_VMID9__BASE__SHIFT 0x0
+#define GDS_GWS_VMID9__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID9__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID10__BASE_MASK 0x3f
+#define GDS_GWS_VMID10__BASE__SHIFT 0x0
+#define GDS_GWS_VMID10__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID10__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID11__BASE_MASK 0x3f
+#define GDS_GWS_VMID11__BASE__SHIFT 0x0
+#define GDS_GWS_VMID11__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID11__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID12__BASE_MASK 0x3f
+#define GDS_GWS_VMID12__BASE__SHIFT 0x0
+#define GDS_GWS_VMID12__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID12__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID13__BASE_MASK 0x3f
+#define GDS_GWS_VMID13__BASE__SHIFT 0x0
+#define GDS_GWS_VMID13__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID13__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID14__BASE_MASK 0x3f
+#define GDS_GWS_VMID14__BASE__SHIFT 0x0
+#define GDS_GWS_VMID14__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID14__SIZE__SHIFT 0x10
+#define GDS_GWS_VMID15__BASE_MASK 0x3f
+#define GDS_GWS_VMID15__BASE__SHIFT 0x0
+#define GDS_GWS_VMID15__SIZE_MASK 0x7f0000
+#define GDS_GWS_VMID15__SIZE__SHIFT 0x10
+#define GDS_OA_VMID0__MASK_MASK 0xffff
+#define GDS_OA_VMID0__MASK__SHIFT 0x0
+#define GDS_OA_VMID0__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID0__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID1__MASK_MASK 0xffff
+#define GDS_OA_VMID1__MASK__SHIFT 0x0
+#define GDS_OA_VMID1__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID1__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID2__MASK_MASK 0xffff
+#define GDS_OA_VMID2__MASK__SHIFT 0x0
+#define GDS_OA_VMID2__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID2__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID3__MASK_MASK 0xffff
+#define GDS_OA_VMID3__MASK__SHIFT 0x0
+#define GDS_OA_VMID3__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID3__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID4__MASK_MASK 0xffff
+#define GDS_OA_VMID4__MASK__SHIFT 0x0
+#define GDS_OA_VMID4__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID4__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID5__MASK_MASK 0xffff
+#define GDS_OA_VMID5__MASK__SHIFT 0x0
+#define GDS_OA_VMID5__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID5__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID6__MASK_MASK 0xffff
+#define GDS_OA_VMID6__MASK__SHIFT 0x0
+#define GDS_OA_VMID6__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID6__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID7__MASK_MASK 0xffff
+#define GDS_OA_VMID7__MASK__SHIFT 0x0
+#define GDS_OA_VMID7__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID7__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID8__MASK_MASK 0xffff
+#define GDS_OA_VMID8__MASK__SHIFT 0x0
+#define GDS_OA_VMID8__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID8__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID9__MASK_MASK 0xffff
+#define GDS_OA_VMID9__MASK__SHIFT 0x0
+#define GDS_OA_VMID9__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID9__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID10__MASK_MASK 0xffff
+#define GDS_OA_VMID10__MASK__SHIFT 0x0
+#define GDS_OA_VMID10__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID10__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID11__MASK_MASK 0xffff
+#define GDS_OA_VMID11__MASK__SHIFT 0x0
+#define GDS_OA_VMID11__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID11__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID12__MASK_MASK 0xffff
+#define GDS_OA_VMID12__MASK__SHIFT 0x0
+#define GDS_OA_VMID12__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID12__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID13__MASK_MASK 0xffff
+#define GDS_OA_VMID13__MASK__SHIFT 0x0
+#define GDS_OA_VMID13__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID13__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID14__MASK_MASK 0xffff
+#define GDS_OA_VMID14__MASK__SHIFT 0x0
+#define GDS_OA_VMID14__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID14__UNUSED__SHIFT 0x10
+#define GDS_OA_VMID15__MASK_MASK 0xffff
+#define GDS_OA_VMID15__MASK__SHIFT 0x0
+#define GDS_OA_VMID15__UNUSED_MASK 0xffff0000
+#define GDS_OA_VMID15__UNUSED__SHIFT 0x10
+#define GDS_GWS_RESET0__RESOURCE0_RESET_MASK 0x1
+#define GDS_GWS_RESET0__RESOURCE0_RESET__SHIFT 0x0
+#define GDS_GWS_RESET0__RESOURCE1_RESET_MASK 0x2
+#define GDS_GWS_RESET0__RESOURCE1_RESET__SHIFT 0x1
+#define GDS_GWS_RESET0__RESOURCE2_RESET_MASK 0x4
+#define GDS_GWS_RESET0__RESOURCE2_RESET__SHIFT 0x2
+#define GDS_GWS_RESET0__RESOURCE3_RESET_MASK 0x8
+#define GDS_GWS_RESET0__RESOURCE3_RESET__SHIFT 0x3
+#define GDS_GWS_RESET0__RESOURCE4_RESET_MASK 0x10
+#define GDS_GWS_RESET0__RESOURCE4_RESET__SHIFT 0x4
+#define GDS_GWS_RESET0__RESOURCE5_RESET_MASK 0x20
+#define GDS_GWS_RESET0__RESOURCE5_RESET__SHIFT 0x5
+#define GDS_GWS_RESET0__RESOURCE6_RESET_MASK 0x40
+#define GDS_GWS_RESET0__RESOURCE6_RESET__SHIFT 0x6
+#define GDS_GWS_RESET0__RESOURCE7_RESET_MASK 0x80
+#define GDS_GWS_RESET0__RESOURCE7_RESET__SHIFT 0x7
+#define GDS_GWS_RESET0__RESOURCE8_RESET_MASK 0x100
+#define GDS_GWS_RESET0__RESOURCE8_RESET__SHIFT 0x8
+#define GDS_GWS_RESET0__RESOURCE9_RESET_MASK 0x200
+#define GDS_GWS_RESET0__RESOURCE9_RESET__SHIFT 0x9
+#define GDS_GWS_RESET0__RESOURCE10_RESET_MASK 0x400
+#define GDS_GWS_RESET0__RESOURCE10_RESET__SHIFT 0xa
+#define GDS_GWS_RESET0__RESOURCE11_RESET_MASK 0x800
+#define GDS_GWS_RESET0__RESOURCE11_RESET__SHIFT 0xb
+#define GDS_GWS_RESET0__RESOURCE12_RESET_MASK 0x1000
+#define GDS_GWS_RESET0__RESOURCE12_RESET__SHIFT 0xc
+#define GDS_GWS_RESET0__RESOURCE13_RESET_MASK 0x2000
+#define GDS_GWS_RESET0__RESOURCE13_RESET__SHIFT 0xd
+#define GDS_GWS_RESET0__RESOURCE14_RESET_MASK 0x4000
+#define GDS_GWS_RESET0__RESOURCE14_RESET__SHIFT 0xe
+#define GDS_GWS_RESET0__RESOURCE15_RESET_MASK 0x8000
+#define GDS_GWS_RESET0__RESOURCE15_RESET__SHIFT 0xf
+#define GDS_GWS_RESET0__RESOURCE16_RESET_MASK 0x10000
+#define GDS_GWS_RESET0__RESOURCE16_RESET__SHIFT 0x10
+#define GDS_GWS_RESET0__RESOURCE17_RESET_MASK 0x20000
+#define GDS_GWS_RESET0__RESOURCE17_RESET__SHIFT 0x11
+#define GDS_GWS_RESET0__RESOURCE18_RESET_MASK 0x40000
+#define GDS_GWS_RESET0__RESOURCE18_RESET__SHIFT 0x12
+#define GDS_GWS_RESET0__RESOURCE19_RESET_MASK 0x80000
+#define GDS_GWS_RESET0__RESOURCE19_RESET__SHIFT 0x13
+#define GDS_GWS_RESET0__RESOURCE20_RESET_MASK 0x100000
+#define GDS_GWS_RESET0__RESOURCE20_RESET__SHIFT 0x14
+#define GDS_GWS_RESET0__RESOURCE21_RESET_MASK 0x200000
+#define GDS_GWS_RESET0__RESOURCE21_RESET__SHIFT 0x15
+#define GDS_GWS_RESET0__RESOURCE22_RESET_MASK 0x400000
+#define GDS_GWS_RESET0__RESOURCE22_RESET__SHIFT 0x16
+#define GDS_GWS_RESET0__RESOURCE23_RESET_MASK 0x800000
+#define GDS_GWS_RESET0__RESOURCE23_RESET__SHIFT 0x17
+#define GDS_GWS_RESET0__RESOURCE24_RESET_MASK 0x1000000
+#define GDS_GWS_RESET0__RESOURCE24_RESET__SHIFT 0x18
+#define GDS_GWS_RESET0__RESOURCE25_RESET_MASK 0x2000000
+#define GDS_GWS_RESET0__RESOURCE25_RESET__SHIFT 0x19
+#define GDS_GWS_RESET0__RESOURCE26_RESET_MASK 0x4000000
+#define GDS_GWS_RESET0__RESOURCE26_RESET__SHIFT 0x1a
+#define GDS_GWS_RESET0__RESOURCE27_RESET_MASK 0x8000000
+#define GDS_GWS_RESET0__RESOURCE27_RESET__SHIFT 0x1b
+#define GDS_GWS_RESET0__RESOURCE28_RESET_MASK 0x10000000
+#define GDS_GWS_RESET0__RESOURCE28_RESET__SHIFT 0x1c
+#define GDS_GWS_RESET0__RESOURCE29_RESET_MASK 0x20000000
+#define GDS_GWS_RESET0__RESOURCE29_RESET__SHIFT 0x1d
+#define GDS_GWS_RESET0__RESOURCE30_RESET_MASK 0x40000000
+#define GDS_GWS_RESET0__RESOURCE30_RESET__SHIFT 0x1e
+#define GDS_GWS_RESET0__RESOURCE31_RESET_MASK 0x80000000
+#define GDS_GWS_RESET0__RESOURCE31_RESET__SHIFT 0x1f
+#define GDS_GWS_RESET1__RESOURCE32_RESET_MASK 0x1
+#define GDS_GWS_RESET1__RESOURCE32_RESET__SHIFT 0x0
+#define GDS_GWS_RESET1__RESOURCE33_RESET_MASK 0x2
+#define GDS_GWS_RESET1__RESOURCE33_RESET__SHIFT 0x1
+#define GDS_GWS_RESET1__RESOURCE34_RESET_MASK 0x4
+#define GDS_GWS_RESET1__RESOURCE34_RESET__SHIFT 0x2
+#define GDS_GWS_RESET1__RESOURCE35_RESET_MASK 0x8
+#define GDS_GWS_RESET1__RESOURCE35_RESET__SHIFT 0x3
+#define GDS_GWS_RESET1__RESOURCE36_RESET_MASK 0x10
+#define GDS_GWS_RESET1__RESOURCE36_RESET__SHIFT 0x4
+#define GDS_GWS_RESET1__RESOURCE37_RESET_MASK 0x20
+#define GDS_GWS_RESET1__RESOURCE37_RESET__SHIFT 0x5
+#define GDS_GWS_RESET1__RESOURCE38_RESET_MASK 0x40
+#define GDS_GWS_RESET1__RESOURCE38_RESET__SHIFT 0x6
+#define GDS_GWS_RESET1__RESOURCE39_RESET_MASK 0x80
+#define GDS_GWS_RESET1__RESOURCE39_RESET__SHIFT 0x7
+#define GDS_GWS_RESET1__RESOURCE40_RESET_MASK 0x100
+#define GDS_GWS_RESET1__RESOURCE40_RESET__SHIFT 0x8
+#define GDS_GWS_RESET1__RESOURCE41_RESET_MASK 0x200
+#define GDS_GWS_RESET1__RESOURCE41_RESET__SHIFT 0x9
+#define GDS_GWS_RESET1__RESOURCE42_RESET_MASK 0x400
+#define GDS_GWS_RESET1__RESOURCE42_RESET__SHIFT 0xa
+#define GDS_GWS_RESET1__RESOURCE43_RESET_MASK 0x800
+#define GDS_GWS_RESET1__RESOURCE43_RESET__SHIFT 0xb
+#define GDS_GWS_RESET1__RESOURCE44_RESET_MASK 0x1000
+#define GDS_GWS_RESET1__RESOURCE44_RESET__SHIFT 0xc
+#define GDS_GWS_RESET1__RESOURCE45_RESET_MASK 0x2000
+#define GDS_GWS_RESET1__RESOURCE45_RESET__SHIFT 0xd
+#define GDS_GWS_RESET1__RESOURCE46_RESET_MASK 0x4000
+#define GDS_GWS_RESET1__RESOURCE46_RESET__SHIFT 0xe
+#define GDS_GWS_RESET1__RESOURCE47_RESET_MASK 0x8000
+#define GDS_GWS_RESET1__RESOURCE47_RESET__SHIFT 0xf
+#define GDS_GWS_RESET1__RESOURCE48_RESET_MASK 0x10000
+#define GDS_GWS_RESET1__RESOURCE48_RESET__SHIFT 0x10
+#define GDS_GWS_RESET1__RESOURCE49_RESET_MASK 0x20000
+#define GDS_GWS_RESET1__RESOURCE49_RESET__SHIFT 0x11
+#define GDS_GWS_RESET1__RESOURCE50_RESET_MASK 0x40000
+#define GDS_GWS_RESET1__RESOURCE50_RESET__SHIFT 0x12
+#define GDS_GWS_RESET1__RESOURCE51_RESET_MASK 0x80000
+#define GDS_GWS_RESET1__RESOURCE51_RESET__SHIFT 0x13
+#define GDS_GWS_RESET1__RESOURCE52_RESET_MASK 0x100000
+#define GDS_GWS_RESET1__RESOURCE52_RESET__SHIFT 0x14
+#define GDS_GWS_RESET1__RESOURCE53_RESET_MASK 0x200000
+#define GDS_GWS_RESET1__RESOURCE53_RESET__SHIFT 0x15
+#define GDS_GWS_RESET1__RESOURCE54_RESET_MASK 0x400000
+#define GDS_GWS_RESET1__RESOURCE54_RESET__SHIFT 0x16
+#define GDS_GWS_RESET1__RESOURCE55_RESET_MASK 0x800000
+#define GDS_GWS_RESET1__RESOURCE55_RESET__SHIFT 0x17
+#define GDS_GWS_RESET1__RESOURCE56_RESET_MASK 0x1000000
+#define GDS_GWS_RESET1__RESOURCE56_RESET__SHIFT 0x18
+#define GDS_GWS_RESET1__RESOURCE57_RESET_MASK 0x2000000
+#define GDS_GWS_RESET1__RESOURCE57_RESET__SHIFT 0x19
+#define GDS_GWS_RESET1__RESOURCE58_RESET_MASK 0x4000000
+#define GDS_GWS_RESET1__RESOURCE58_RESET__SHIFT 0x1a
+#define GDS_GWS_RESET1__RESOURCE59_RESET_MASK 0x8000000
+#define GDS_GWS_RESET1__RESOURCE59_RESET__SHIFT 0x1b
+#define GDS_GWS_RESET1__RESOURCE60_RESET_MASK 0x10000000
+#define GDS_GWS_RESET1__RESOURCE60_RESET__SHIFT 0x1c
+#define GDS_GWS_RESET1__RESOURCE61_RESET_MASK 0x20000000
+#define GDS_GWS_RESET1__RESOURCE61_RESET__SHIFT 0x1d
+#define GDS_GWS_RESET1__RESOURCE62_RESET_MASK 0x40000000
+#define GDS_GWS_RESET1__RESOURCE62_RESET__SHIFT 0x1e
+#define GDS_GWS_RESET1__RESOURCE63_RESET_MASK 0x80000000
+#define GDS_GWS_RESET1__RESOURCE63_RESET__SHIFT 0x1f
+#define GDS_GWS_RESOURCE_RESET__RESET_MASK 0x1
+#define GDS_GWS_RESOURCE_RESET__RESET__SHIFT 0x0
+#define GDS_GWS_RESOURCE_RESET__RESOURCE_ID_MASK 0xff00
+#define GDS_GWS_RESOURCE_RESET__RESOURCE_ID__SHIFT 0x8
+#define GDS_COMPUTE_MAX_WAVE_ID__MAX_WAVE_ID_MASK 0xfff
+#define GDS_COMPUTE_MAX_WAVE_ID__MAX_WAVE_ID__SHIFT 0x0
+#define GDS_OA_RESET_MASK__ME0_GFXHP3D_PIX_RESET_MASK 0x1
+#define GDS_OA_RESET_MASK__ME0_GFXHP3D_PIX_RESET__SHIFT 0x0
+#define GDS_OA_RESET_MASK__ME0_GFXHP3D_VTX_RESET_MASK 0x2
+#define GDS_OA_RESET_MASK__ME0_GFXHP3D_VTX_RESET__SHIFT 0x1
+#define GDS_OA_RESET_MASK__ME0_CS_RESET_MASK 0x4
+#define GDS_OA_RESET_MASK__ME0_CS_RESET__SHIFT 0x2
+#define GDS_OA_RESET_MASK__UNUSED0_MASK 0x8
+#define GDS_OA_RESET_MASK__UNUSED0__SHIFT 0x3
+#define GDS_OA_RESET_MASK__ME1_PIPE0_RESET_MASK 0x10
+#define GDS_OA_RESET_MASK__ME1_PIPE0_RESET__SHIFT 0x4
+#define GDS_OA_RESET_MASK__ME1_PIPE1_RESET_MASK 0x20
+#define GDS_OA_RESET_MASK__ME1_PIPE1_RESET__SHIFT 0x5
+#define GDS_OA_RESET_MASK__ME1_PIPE2_RESET_MASK 0x40
+#define GDS_OA_RESET_MASK__ME1_PIPE2_RESET__SHIFT 0x6
+#define GDS_OA_RESET_MASK__ME1_PIPE3_RESET_MASK 0x80
+#define GDS_OA_RESET_MASK__ME1_PIPE3_RESET__SHIFT 0x7
+#define GDS_OA_RESET_MASK__ME2_PIPE0_RESET_MASK 0x100
+#define GDS_OA_RESET_MASK__ME2_PIPE0_RESET__SHIFT 0x8
+#define GDS_OA_RESET_MASK__ME2_PIPE1_RESET_MASK 0x200
+#define GDS_OA_RESET_MASK__ME2_PIPE1_RESET__SHIFT 0x9
+#define GDS_OA_RESET_MASK__ME2_PIPE2_RESET_MASK 0x400
+#define GDS_OA_RESET_MASK__ME2_PIPE2_RESET__SHIFT 0xa
+#define GDS_OA_RESET_MASK__ME2_PIPE3_RESET_MASK 0x800
+#define GDS_OA_RESET_MASK__ME2_PIPE3_RESET__SHIFT 0xb
+#define GDS_OA_RESET_MASK__UNUSED1_MASK 0xfffff000
+#define GDS_OA_RESET_MASK__UNUSED1__SHIFT 0xc
+#define GDS_OA_RESET__RESET_MASK 0x1
+#define GDS_OA_RESET__RESET__SHIFT 0x0
+#define GDS_OA_RESET__PIPE_ID_MASK 0xff00
+#define GDS_OA_RESET__PIPE_ID__SHIFT 0x8
+#define GDS_ENHANCE__MISC_MASK 0xffff
+#define GDS_ENHANCE__MISC__SHIFT 0x0
+#define GDS_ENHANCE__AUTO_INC_INDEX_MASK 0x10000
+#define GDS_ENHANCE__AUTO_INC_INDEX__SHIFT 0x10
+#define GDS_ENHANCE__CGPG_RESTORE_MASK 0x20000
+#define GDS_ENHANCE__CGPG_RESTORE__SHIFT 0x11
+#define GDS_ENHANCE__UNUSED_MASK 0xfffc0000
+#define GDS_ENHANCE__UNUSED__SHIFT 0x12
+#define GDS_OA_CGPG_RESTORE__VMID_MASK 0xff
+#define GDS_OA_CGPG_RESTORE__VMID__SHIFT 0x0
+#define GDS_OA_CGPG_RESTORE__MEID_MASK 0xf00
+#define GDS_OA_CGPG_RESTORE__MEID__SHIFT 0x8
+#define GDS_OA_CGPG_RESTORE__PIPEID_MASK 0xf000
+#define GDS_OA_CGPG_RESTORE__PIPEID__SHIFT 0xc
+#define GDS_OA_CGPG_RESTORE__QUEUEID_MASK 0xf0000
+#define GDS_OA_CGPG_RESTORE__QUEUEID__SHIFT 0x10
+#define GDS_OA_CGPG_RESTORE__UNUSED_MASK 0xfff00000
+#define GDS_OA_CGPG_RESTORE__UNUSED__SHIFT 0x14
+#define GDS_CS_CTXSW_STATUS__R_MASK 0x1
+#define GDS_CS_CTXSW_STATUS__R__SHIFT 0x0
+#define GDS_CS_CTXSW_STATUS__W_MASK 0x2
+#define GDS_CS_CTXSW_STATUS__W__SHIFT 0x1
+#define GDS_CS_CTXSW_STATUS__UNUSED_MASK 0xfffffffc
+#define GDS_CS_CTXSW_STATUS__UNUSED__SHIFT 0x2
+#define GDS_CS_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_CS_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_CS_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_CS_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_CS_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_CS_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_CS_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_CS_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_CS_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_CS_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_CS_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_CS_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_CS_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_CS_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_CS_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_CS_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_GFX_CTXSW_STATUS__R_MASK 0x1
+#define GDS_GFX_CTXSW_STATUS__R__SHIFT 0x0
+#define GDS_GFX_CTXSW_STATUS__W_MASK 0x2
+#define GDS_GFX_CTXSW_STATUS__W__SHIFT 0x1
+#define GDS_GFX_CTXSW_STATUS__UNUSED_MASK 0xfffffffc
+#define GDS_GFX_CTXSW_STATUS__UNUSED__SHIFT 0x2
+#define GDS_VS_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_VS_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_VS_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_VS_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_VS_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_VS_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_VS_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_VS_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_VS_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_VS_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_VS_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_VS_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_VS_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_VS_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_VS_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_VS_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS0_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS0_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS0_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS0_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS1_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS1_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS1_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS1_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS2_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS2_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS2_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS2_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS3_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS3_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS3_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS3_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS4_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS4_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS4_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS4_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS5_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS5_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS5_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS5_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS6_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS6_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS6_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS6_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS7_CTXSW_CNT0__UPDN_MASK 0xffff
+#define GDS_PS7_CTXSW_CNT0__UPDN__SHIFT 0x0
+#define GDS_PS7_CTXSW_CNT0__PTR_MASK 0xffff0000
+#define GDS_PS7_CTXSW_CNT0__PTR__SHIFT 0x10
+#define GDS_PS0_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS0_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS0_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS0_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS1_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS1_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS1_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS1_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS2_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS2_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS2_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS2_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS3_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS3_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS3_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS3_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS4_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS4_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS4_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS4_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS5_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS5_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS5_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS5_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS6_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS6_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS6_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS6_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS7_CTXSW_CNT1__UPDN_MASK 0xffff
+#define GDS_PS7_CTXSW_CNT1__UPDN__SHIFT 0x0
+#define GDS_PS7_CTXSW_CNT1__PTR_MASK 0xffff0000
+#define GDS_PS7_CTXSW_CNT1__PTR__SHIFT 0x10
+#define GDS_PS0_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS0_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS0_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS0_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS1_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS1_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS1_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS1_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS2_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS2_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS2_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS2_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS3_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS3_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS3_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS3_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS4_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS4_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS4_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS4_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS5_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS5_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS5_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS5_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS6_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS6_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS6_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS6_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS7_CTXSW_CNT2__UPDN_MASK 0xffff
+#define GDS_PS7_CTXSW_CNT2__UPDN__SHIFT 0x0
+#define GDS_PS7_CTXSW_CNT2__PTR_MASK 0xffff0000
+#define GDS_PS7_CTXSW_CNT2__PTR__SHIFT 0x10
+#define GDS_PS0_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS0_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS0_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS0_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS1_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS1_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS1_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS1_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS2_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS2_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS2_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS2_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS3_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS3_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS3_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS3_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS4_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS4_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS4_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS4_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS5_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS5_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS5_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS5_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS6_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS6_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS6_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS6_CTXSW_CNT3__PTR__SHIFT 0x10
+#define GDS_PS7_CTXSW_CNT3__UPDN_MASK 0xffff
+#define GDS_PS7_CTXSW_CNT3__UPDN__SHIFT 0x0
+#define GDS_PS7_CTXSW_CNT3__PTR_MASK 0xffff0000
+#define GDS_PS7_CTXSW_CNT3__PTR__SHIFT 0x10
+#define CS_COPY_STATE__SRC_STATE_ID_MASK 0x7
+#define CS_COPY_STATE__SRC_STATE_ID__SHIFT 0x0
+#define GFX_COPY_STATE__SRC_STATE_ID_MASK 0x7
+#define GFX_COPY_STATE__SRC_STATE_ID__SHIFT 0x0
+#define VGT_DRAW_INITIATOR__SOURCE_SELECT_MASK 0x3
+#define VGT_DRAW_INITIATOR__SOURCE_SELECT__SHIFT 0x0
+#define VGT_DRAW_INITIATOR__MAJOR_MODE_MASK 0xc
+#define VGT_DRAW_INITIATOR__MAJOR_MODE__SHIFT 0x2
+#define VGT_DRAW_INITIATOR__SPRITE_EN_R6XX_MASK 0x10
+#define VGT_DRAW_INITIATOR__SPRITE_EN_R6XX__SHIFT 0x4
+#define VGT_DRAW_INITIATOR__NOT_EOP_MASK 0x20
+#define VGT_DRAW_INITIATOR__NOT_EOP__SHIFT 0x5
+#define VGT_DRAW_INITIATOR__USE_OPAQUE_MASK 0x40
+#define VGT_DRAW_INITIATOR__USE_OPAQUE__SHIFT 0x6
+#define VGT_EVENT_INITIATOR__EVENT_TYPE_MASK 0x3f
+#define VGT_EVENT_INITIATOR__EVENT_TYPE__SHIFT 0x0
+#define VGT_EVENT_INITIATOR__ADDRESS_HI_MASK 0x7fc0000
+#define VGT_EVENT_INITIATOR__ADDRESS_HI__SHIFT 0x12
+#define VGT_EVENT_INITIATOR__EXTENDED_EVENT_MASK 0x8000000
+#define VGT_EVENT_INITIATOR__EXTENDED_EVENT__SHIFT 0x1b
+#define VGT_EVENT_ADDRESS_REG__ADDRESS_LOW_MASK 0xfffffff
+#define VGT_EVENT_ADDRESS_REG__ADDRESS_LOW__SHIFT 0x0
+#define VGT_DMA_BASE_HI__BASE_ADDR_MASK 0xff
+#define VGT_DMA_BASE_HI__BASE_ADDR__SHIFT 0x0
+#define VGT_DMA_BASE__BASE_ADDR_MASK 0xffffffff
+#define VGT_DMA_BASE__BASE_ADDR__SHIFT 0x0
+#define VGT_DMA_INDEX_TYPE__INDEX_TYPE_MASK 0x3
+#define VGT_DMA_INDEX_TYPE__INDEX_TYPE__SHIFT 0x0
+#define VGT_DMA_INDEX_TYPE__SWAP_MODE_MASK 0xc
+#define VGT_DMA_INDEX_TYPE__SWAP_MODE__SHIFT 0x2
+#define VGT_DMA_INDEX_TYPE__BUF_TYPE_MASK 0x30
+#define VGT_DMA_INDEX_TYPE__BUF_TYPE__SHIFT 0x4
+#define VGT_DMA_INDEX_TYPE__RDREQ_POLICY_MASK 0x40
+#define VGT_DMA_INDEX_TYPE__RDREQ_POLICY__SHIFT 0x6
+#define VGT_DMA_INDEX_TYPE__NOT_EOP_MASK 0x200
+#define VGT_DMA_INDEX_TYPE__NOT_EOP__SHIFT 0x9
+#define VGT_DMA_INDEX_TYPE__REQ_PATH_MASK 0x400
+#define VGT_DMA_INDEX_TYPE__REQ_PATH__SHIFT 0xa
+#define VGT_DMA_INDEX_TYPE__MTYPE_MASK 0x1800
+#define VGT_DMA_INDEX_TYPE__MTYPE__SHIFT 0xb
+#define VGT_DMA_NUM_INSTANCES__NUM_INSTANCES_MASK 0xffffffff
+#define VGT_DMA_NUM_INSTANCES__NUM_INSTANCES__SHIFT 0x0
+#define IA_ENHANCE__MISC_MASK 0xffffffff
+#define IA_ENHANCE__MISC__SHIFT 0x0
+#define VGT_DMA_SIZE__NUM_INDICES_MASK 0xffffffff
+#define VGT_DMA_SIZE__NUM_INDICES__SHIFT 0x0
+#define VGT_DMA_MAX_SIZE__MAX_SIZE_MASK 0xffffffff
+#define VGT_DMA_MAX_SIZE__MAX_SIZE__SHIFT 0x0
+#define VGT_DMA_PRIMITIVE_TYPE__PRIM_TYPE_MASK 0x3f
+#define VGT_DMA_PRIMITIVE_TYPE__PRIM_TYPE__SHIFT 0x0
+#define VGT_DMA_CONTROL__PRIMGROUP_SIZE_MASK 0xffff
+#define VGT_DMA_CONTROL__PRIMGROUP_SIZE__SHIFT 0x0
+#define VGT_DMA_CONTROL__IA_SWITCH_ON_EOP_MASK 0x20000
+#define VGT_DMA_CONTROL__IA_SWITCH_ON_EOP__SHIFT 0x11
+#define VGT_DMA_CONTROL__WD_SWITCH_ON_EOP_MASK 0x100000
+#define VGT_DMA_CONTROL__WD_SWITCH_ON_EOP__SHIFT 0x14
+#define VGT_IMMED_DATA__DATA_MASK 0xffffffff
+#define VGT_IMMED_DATA__DATA__SHIFT 0x0
+#define VGT_INDEX_TYPE__INDEX_TYPE_MASK 0x3
+#define VGT_INDEX_TYPE__INDEX_TYPE__SHIFT 0x0
+#define VGT_NUM_INDICES__NUM_INDICES_MASK 0xffffffff
+#define VGT_NUM_INDICES__NUM_INDICES__SHIFT 0x0
+#define VGT_NUM_INSTANCES__NUM_INSTANCES_MASK 0xffffffff
+#define VGT_NUM_INSTANCES__NUM_INSTANCES__SHIFT 0x0
+#define VGT_PRIMITIVE_TYPE__PRIM_TYPE_MASK 0x3f
+#define VGT_PRIMITIVE_TYPE__PRIM_TYPE__SHIFT 0x0
+#define VGT_PRIMITIVEID_EN__PRIMITIVEID_EN_MASK 0x1
+#define VGT_PRIMITIVEID_EN__PRIMITIVEID_EN__SHIFT 0x0
+#define VGT_PRIMITIVEID_EN__DISABLE_RESET_ON_EOI_MASK 0x2
+#define VGT_PRIMITIVEID_EN__DISABLE_RESET_ON_EOI__SHIFT 0x1
+#define VGT_PRIMITIVEID_RESET__VALUE_MASK 0xffffffff
+#define VGT_PRIMITIVEID_RESET__VALUE__SHIFT 0x0
+#define VGT_VTX_CNT_EN__VTX_CNT_EN_MASK 0x1
+#define VGT_VTX_CNT_EN__VTX_CNT_EN__SHIFT 0x0
+#define VGT_REUSE_OFF__REUSE_OFF_MASK 0x1
+#define VGT_REUSE_OFF__REUSE_OFF__SHIFT 0x0
+#define VGT_INSTANCE_STEP_RATE_0__STEP_RATE_MASK 0xffffffff
+#define VGT_INSTANCE_STEP_RATE_0__STEP_RATE__SHIFT 0x0
+#define VGT_INSTANCE_STEP_RATE_1__STEP_RATE_MASK 0xffffffff
+#define VGT_INSTANCE_STEP_RATE_1__STEP_RATE__SHIFT 0x0
+#define VGT_MAX_VTX_INDX__MAX_INDX_MASK 0xffffffff
+#define VGT_MAX_VTX_INDX__MAX_INDX__SHIFT 0x0
+#define VGT_MIN_VTX_INDX__MIN_INDX_MASK 0xffffffff
+#define VGT_MIN_VTX_INDX__MIN_INDX__SHIFT 0x0
+#define VGT_INDX_OFFSET__INDX_OFFSET_MASK 0xffffffff
+#define VGT_INDX_OFFSET__INDX_OFFSET__SHIFT 0x0
+#define VGT_VERTEX_REUSE_BLOCK_CNTL__VTX_REUSE_DEPTH_MASK 0xff
+#define VGT_VERTEX_REUSE_BLOCK_CNTL__VTX_REUSE_DEPTH__SHIFT 0x0
+#define VGT_OUT_DEALLOC_CNTL__DEALLOC_DIST_MASK 0x7f
+#define VGT_OUT_DEALLOC_CNTL__DEALLOC_DIST__SHIFT 0x0
+#define VGT_MULTI_PRIM_IB_RESET_INDX__RESET_INDX_MASK 0xffffffff
+#define VGT_MULTI_PRIM_IB_RESET_INDX__RESET_INDX__SHIFT 0x0
+#define VGT_MULTI_PRIM_IB_RESET_EN__RESET_EN_MASK 0x1
+#define VGT_MULTI_PRIM_IB_RESET_EN__RESET_EN__SHIFT 0x0
+#define VGT_ENHANCE__MISC_MASK 0xffffffff
+#define VGT_ENHANCE__MISC__SHIFT 0x0
+#define VGT_OUTPUT_PATH_CNTL__PATH_SELECT_MASK 0x7
+#define VGT_OUTPUT_PATH_CNTL__PATH_SELECT__SHIFT 0x0
+#define VGT_HOS_CNTL__TESS_MODE_MASK 0x3
+#define VGT_HOS_CNTL__TESS_MODE__SHIFT 0x0
+#define VGT_HOS_MAX_TESS_LEVEL__MAX_TESS_MASK 0xffffffff
+#define VGT_HOS_MAX_TESS_LEVEL__MAX_TESS__SHIFT 0x0
+#define VGT_HOS_MIN_TESS_LEVEL__MIN_TESS_MASK 0xffffffff
+#define VGT_HOS_MIN_TESS_LEVEL__MIN_TESS__SHIFT 0x0
+#define VGT_HOS_REUSE_DEPTH__REUSE_DEPTH_MASK 0xff
+#define VGT_HOS_REUSE_DEPTH__REUSE_DEPTH__SHIFT 0x0
+#define VGT_GROUP_PRIM_TYPE__PRIM_TYPE_MASK 0x1f
+#define VGT_GROUP_PRIM_TYPE__PRIM_TYPE__SHIFT 0x0
+#define VGT_GROUP_PRIM_TYPE__RETAIN_ORDER_MASK 0x4000
+#define VGT_GROUP_PRIM_TYPE__RETAIN_ORDER__SHIFT 0xe
+#define VGT_GROUP_PRIM_TYPE__RETAIN_QUADS_MASK 0x8000
+#define VGT_GROUP_PRIM_TYPE__RETAIN_QUADS__SHIFT 0xf
+#define VGT_GROUP_PRIM_TYPE__PRIM_ORDER_MASK 0x70000
+#define VGT_GROUP_PRIM_TYPE__PRIM_ORDER__SHIFT 0x10
+#define VGT_GROUP_FIRST_DECR__FIRST_DECR_MASK 0xf
+#define VGT_GROUP_FIRST_DECR__FIRST_DECR__SHIFT 0x0
+#define VGT_GROUP_DECR__DECR_MASK 0xf
+#define VGT_GROUP_DECR__DECR__SHIFT 0x0
+#define VGT_GROUP_VECT_0_CNTL__COMP_X_EN_MASK 0x1
+#define VGT_GROUP_VECT_0_CNTL__COMP_X_EN__SHIFT 0x0
+#define VGT_GROUP_VECT_0_CNTL__COMP_Y_EN_MASK 0x2
+#define VGT_GROUP_VECT_0_CNTL__COMP_Y_EN__SHIFT 0x1
+#define VGT_GROUP_VECT_0_CNTL__COMP_Z_EN_MASK 0x4
+#define VGT_GROUP_VECT_0_CNTL__COMP_Z_EN__SHIFT 0x2
+#define VGT_GROUP_VECT_0_CNTL__COMP_W_EN_MASK 0x8
+#define VGT_GROUP_VECT_0_CNTL__COMP_W_EN__SHIFT 0x3
+#define VGT_GROUP_VECT_0_CNTL__STRIDE_MASK 0xff00
+#define VGT_GROUP_VECT_0_CNTL__STRIDE__SHIFT 0x8
+#define VGT_GROUP_VECT_0_CNTL__SHIFT_MASK 0xff0000
+#define VGT_GROUP_VECT_0_CNTL__SHIFT__SHIFT 0x10
+#define VGT_GROUP_VECT_1_CNTL__COMP_X_EN_MASK 0x1
+#define VGT_GROUP_VECT_1_CNTL__COMP_X_EN__SHIFT 0x0
+#define VGT_GROUP_VECT_1_CNTL__COMP_Y_EN_MASK 0x2
+#define VGT_GROUP_VECT_1_CNTL__COMP_Y_EN__SHIFT 0x1
+#define VGT_GROUP_VECT_1_CNTL__COMP_Z_EN_MASK 0x4
+#define VGT_GROUP_VECT_1_CNTL__COMP_Z_EN__SHIFT 0x2
+#define VGT_GROUP_VECT_1_CNTL__COMP_W_EN_MASK 0x8
+#define VGT_GROUP_VECT_1_CNTL__COMP_W_EN__SHIFT 0x3
+#define VGT_GROUP_VECT_1_CNTL__STRIDE_MASK 0xff00
+#define VGT_GROUP_VECT_1_CNTL__STRIDE__SHIFT 0x8
+#define VGT_GROUP_VECT_1_CNTL__SHIFT_MASK 0xff0000
+#define VGT_GROUP_VECT_1_CNTL__SHIFT__SHIFT 0x10
+#define VGT_GROUP_VECT_0_FMT_CNTL__X_CONV_MASK 0xf
+#define VGT_GROUP_VECT_0_FMT_CNTL__X_CONV__SHIFT 0x0
+#define VGT_GROUP_VECT_0_FMT_CNTL__X_OFFSET_MASK 0xf0
+#define VGT_GROUP_VECT_0_FMT_CNTL__X_OFFSET__SHIFT 0x4
+#define VGT_GROUP_VECT_0_FMT_CNTL__Y_CONV_MASK 0xf00
+#define VGT_GROUP_VECT_0_FMT_CNTL__Y_CONV__SHIFT 0x8
+#define VGT_GROUP_VECT_0_FMT_CNTL__Y_OFFSET_MASK 0xf000
+#define VGT_GROUP_VECT_0_FMT_CNTL__Y_OFFSET__SHIFT 0xc
+#define VGT_GROUP_VECT_0_FMT_CNTL__Z_CONV_MASK 0xf0000
+#define VGT_GROUP_VECT_0_FMT_CNTL__Z_CONV__SHIFT 0x10
+#define VGT_GROUP_VECT_0_FMT_CNTL__Z_OFFSET_MASK 0xf00000
+#define VGT_GROUP_VECT_0_FMT_CNTL__Z_OFFSET__SHIFT 0x14
+#define VGT_GROUP_VECT_0_FMT_CNTL__W_CONV_MASK 0xf000000
+#define VGT_GROUP_VECT_0_FMT_CNTL__W_CONV__SHIFT 0x18
+#define VGT_GROUP_VECT_0_FMT_CNTL__W_OFFSET_MASK 0xf0000000
+#define VGT_GROUP_VECT_0_FMT_CNTL__W_OFFSET__SHIFT 0x1c
+#define VGT_GROUP_VECT_1_FMT_CNTL__X_CONV_MASK 0xf
+#define VGT_GROUP_VECT_1_FMT_CNTL__X_CONV__SHIFT 0x0
+#define VGT_GROUP_VECT_1_FMT_CNTL__X_OFFSET_MASK 0xf0
+#define VGT_GROUP_VECT_1_FMT_CNTL__X_OFFSET__SHIFT 0x4
+#define VGT_GROUP_VECT_1_FMT_CNTL__Y_CONV_MASK 0xf00
+#define VGT_GROUP_VECT_1_FMT_CNTL__Y_CONV__SHIFT 0x8
+#define VGT_GROUP_VECT_1_FMT_CNTL__Y_OFFSET_MASK 0xf000
+#define VGT_GROUP_VECT_1_FMT_CNTL__Y_OFFSET__SHIFT 0xc
+#define VGT_GROUP_VECT_1_FMT_CNTL__Z_CONV_MASK 0xf0000
+#define VGT_GROUP_VECT_1_FMT_CNTL__Z_CONV__SHIFT 0x10
+#define VGT_GROUP_VECT_1_FMT_CNTL__Z_OFFSET_MASK 0xf00000
+#define VGT_GROUP_VECT_1_FMT_CNTL__Z_OFFSET__SHIFT 0x14
+#define VGT_GROUP_VECT_1_FMT_CNTL__W_CONV_MASK 0xf000000
+#define VGT_GROUP_VECT_1_FMT_CNTL__W_CONV__SHIFT 0x18
+#define VGT_GROUP_VECT_1_FMT_CNTL__W_OFFSET_MASK 0xf0000000
+#define VGT_GROUP_VECT_1_FMT_CNTL__W_OFFSET__SHIFT 0x1c
+#define VGT_VTX_VECT_EJECT_REG__PRIM_COUNT_MASK 0x3ff
+#define VGT_VTX_VECT_EJECT_REG__PRIM_COUNT__SHIFT 0x0
+#define VGT_DMA_DATA_FIFO_DEPTH__DMA_DATA_FIFO_DEPTH_MASK 0x1ff
+#define VGT_DMA_DATA_FIFO_DEPTH__DMA_DATA_FIFO_DEPTH__SHIFT 0x0
+#define VGT_DMA_DATA_FIFO_DEPTH__DMA2DRAW_FIFO_DEPTH_MASK 0x7fe00
+#define VGT_DMA_DATA_FIFO_DEPTH__DMA2DRAW_FIFO_DEPTH__SHIFT 0x9
+#define VGT_DMA_REQ_FIFO_DEPTH__DMA_REQ_FIFO_DEPTH_MASK 0x3f
+#define VGT_DMA_REQ_FIFO_DEPTH__DMA_REQ_FIFO_DEPTH__SHIFT 0x0
+#define VGT_DRAW_INIT_FIFO_DEPTH__DRAW_INIT_FIFO_DEPTH_MASK 0x3f
+#define VGT_DRAW_INIT_FIFO_DEPTH__DRAW_INIT_FIFO_DEPTH__SHIFT 0x0
+#define VGT_LAST_COPY_STATE__SRC_STATE_ID_MASK 0x7
+#define VGT_LAST_COPY_STATE__SRC_STATE_ID__SHIFT 0x0
+#define VGT_LAST_COPY_STATE__DST_STATE_ID_MASK 0x70000
+#define VGT_LAST_COPY_STATE__DST_STATE_ID__SHIFT 0x10
+#define CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK 0xffff0000
+#define CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT 0x10
+#define GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK 0xffff0000
+#define GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT 0x10
+#define VGT_GS_MODE__MODE_MASK 0x7
+#define VGT_GS_MODE__MODE__SHIFT 0x0
+#define VGT_GS_MODE__RESERVED_0_MASK 0x8
+#define VGT_GS_MODE__RESERVED_0__SHIFT 0x3
+#define VGT_GS_MODE__CUT_MODE_MASK 0x30
+#define VGT_GS_MODE__CUT_MODE__SHIFT 0x4
+#define VGT_GS_MODE__RESERVED_1_MASK 0x7c0
+#define VGT_GS_MODE__RESERVED_1__SHIFT 0x6
+#define VGT_GS_MODE__GS_C_PACK_EN_MASK 0x800
+#define VGT_GS_MODE__GS_C_PACK_EN__SHIFT 0xb
+#define VGT_GS_MODE__RESERVED_2_MASK 0x1000
+#define VGT_GS_MODE__RESERVED_2__SHIFT 0xc
+#define VGT_GS_MODE__ES_PASSTHRU_MASK 0x2000
+#define VGT_GS_MODE__ES_PASSTHRU__SHIFT 0xd
+#define VGT_GS_MODE__RESERVED_3_MASK 0x4000
+#define VGT_GS_MODE__RESERVED_3__SHIFT 0xe
+#define VGT_GS_MODE__RESERVED_4_MASK 0x8000
+#define VGT_GS_MODE__RESERVED_4__SHIFT 0xf
+#define VGT_GS_MODE__RESERVED_5_MASK 0x10000
+#define VGT_GS_MODE__RESERVED_5__SHIFT 0x10
+#define VGT_GS_MODE__PARTIAL_THD_AT_EOI_MASK 0x20000
+#define VGT_GS_MODE__PARTIAL_THD_AT_EOI__SHIFT 0x11
+#define VGT_GS_MODE__SUPPRESS_CUTS_MASK 0x40000
+#define VGT_GS_MODE__SUPPRESS_CUTS__SHIFT 0x12
+#define VGT_GS_MODE__ES_WRITE_OPTIMIZE_MASK 0x80000
+#define VGT_GS_MODE__ES_WRITE_OPTIMIZE__SHIFT 0x13
+#define VGT_GS_MODE__GS_WRITE_OPTIMIZE_MASK 0x100000
+#define VGT_GS_MODE__GS_WRITE_OPTIMIZE__SHIFT 0x14
+#define VGT_GS_MODE__ONCHIP_MASK 0x600000
+#define VGT_GS_MODE__ONCHIP__SHIFT 0x15
+#define VGT_GS_ONCHIP_CNTL__ES_VERTS_PER_SUBGRP_MASK 0x7ff
+#define VGT_GS_ONCHIP_CNTL__ES_VERTS_PER_SUBGRP__SHIFT 0x0
+#define VGT_GS_ONCHIP_CNTL__GS_PRIMS_PER_SUBGRP_MASK 0x3ff800
+#define VGT_GS_ONCHIP_CNTL__GS_PRIMS_PER_SUBGRP__SHIFT 0xb
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_MASK 0x3f
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE__SHIFT 0x0
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_1_MASK 0x3f00
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_1__SHIFT 0x8
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_2_MASK 0x3f0000
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_2__SHIFT 0x10
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_3_MASK 0xfc00000
+#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_3__SHIFT 0x16
+#define VGT_GS_OUT_PRIM_TYPE__UNIQUE_TYPE_PER_STREAM_MASK 0x80000000
+#define VGT_GS_OUT_PRIM_TYPE__UNIQUE_TYPE_PER_STREAM__SHIFT 0x1f
+#define VGT_CACHE_INVALIDATION__CACHE_INVALIDATION_MASK 0x3
+#define VGT_CACHE_INVALIDATION__CACHE_INVALIDATION__SHIFT 0x0
+#define VGT_CACHE_INVALIDATION__DIS_INSTANCING_OPT_MASK 0x10
+#define VGT_CACHE_INVALIDATION__DIS_INSTANCING_OPT__SHIFT 0x4
+#define VGT_CACHE_INVALIDATION__VS_NO_EXTRA_BUFFER_MASK 0x20
+#define VGT_CACHE_INVALIDATION__VS_NO_EXTRA_BUFFER__SHIFT 0x5
+#define VGT_CACHE_INVALIDATION__AUTO_INVLD_EN_MASK 0xc0
+#define VGT_CACHE_INVALIDATION__AUTO_INVLD_EN__SHIFT 0x6
+#define VGT_CACHE_INVALIDATION__USE_GS_DONE_MASK 0x200
+#define VGT_CACHE_INVALIDATION__USE_GS_DONE__SHIFT 0x9
+#define VGT_CACHE_INVALIDATION__DIS_RANGE_FULL_INVLD_MASK 0x800
+#define VGT_CACHE_INVALIDATION__DIS_RANGE_FULL_INVLD__SHIFT 0xb
+#define VGT_CACHE_INVALIDATION__GS_LATE_ALLOC_EN_MASK 0x1000
+#define VGT_CACHE_INVALIDATION__GS_LATE_ALLOC_EN__SHIFT 0xc
+#define VGT_CACHE_INVALIDATION__STREAMOUT_FULL_FLUSH_MASK 0x2000
+#define VGT_CACHE_INVALIDATION__STREAMOUT_FULL_FLUSH__SHIFT 0xd
+#define VGT_CACHE_INVALIDATION__ES_LIMIT_MASK 0x1f0000
+#define VGT_CACHE_INVALIDATION__ES_LIMIT__SHIFT 0x10
+#define VGT_RESET_DEBUG__GS_DISABLE_MASK 0x1
+#define VGT_RESET_DEBUG__GS_DISABLE__SHIFT 0x0
+#define VGT_RESET_DEBUG__TESS_DISABLE_MASK 0x2
+#define VGT_RESET_DEBUG__TESS_DISABLE__SHIFT 0x1
+#define VGT_RESET_DEBUG__WD_DISABLE_MASK 0x4
+#define VGT_RESET_DEBUG__WD_DISABLE__SHIFT 0x2
+#define VGT_STRMOUT_DELAY__SKIP_DELAY_MASK 0xff
+#define VGT_STRMOUT_DELAY__SKIP_DELAY__SHIFT 0x0
+#define VGT_STRMOUT_DELAY__SE0_WD_DELAY_MASK 0x700
+#define VGT_STRMOUT_DELAY__SE0_WD_DELAY__SHIFT 0x8
+#define VGT_STRMOUT_DELAY__SE1_WD_DELAY_MASK 0x3800
+#define VGT_STRMOUT_DELAY__SE1_WD_DELAY__SHIFT 0xb
+#define VGT_STRMOUT_DELAY__SE2_WD_DELAY_MASK 0x1c000
+#define VGT_STRMOUT_DELAY__SE2_WD_DELAY__SHIFT 0xe
+#define VGT_STRMOUT_DELAY__SE3_WD_DELAY_MASK 0xe0000
+#define VGT_STRMOUT_DELAY__SE3_WD_DELAY__SHIFT 0x11
+#define VGT_FIFO_DEPTHS__VS_DEALLOC_TBL_DEPTH_MASK 0x7f
+#define VGT_FIFO_DEPTHS__VS_DEALLOC_TBL_DEPTH__SHIFT 0x0
+#define VGT_FIFO_DEPTHS__RESERVED_0_MASK 0x80
+#define VGT_FIFO_DEPTHS__RESERVED_0__SHIFT 0x7
+#define VGT_FIFO_DEPTHS__CLIPP_FIFO_DEPTH_MASK 0x3fff00
+#define VGT_FIFO_DEPTHS__CLIPP_FIFO_DEPTH__SHIFT 0x8
+#define VGT_FIFO_DEPTHS__HSINPUT_FIFO_DEPTH_MASK 0xfc00000
+#define VGT_FIFO_DEPTHS__HSINPUT_FIFO_DEPTH__SHIFT 0x16
+#define VGT_GS_PER_ES__GS_PER_ES_MASK 0x7ff
+#define VGT_GS_PER_ES__GS_PER_ES__SHIFT 0x0
+#define VGT_ES_PER_GS__ES_PER_GS_MASK 0x7ff
+#define VGT_ES_PER_GS__ES_PER_GS__SHIFT 0x0
+#define VGT_GS_PER_VS__GS_PER_VS_MASK 0xf
+#define VGT_GS_PER_VS__GS_PER_VS__SHIFT 0x0
+#define VGT_GS_VERTEX_REUSE__VERT_REUSE_MASK 0x1f
+#define VGT_GS_VERTEX_REUSE__VERT_REUSE__SHIFT 0x0
+#define VGT_MC_LAT_CNTL__MC_TIME_STAMP_RES_MASK 0x3
+#define VGT_MC_LAT_CNTL__MC_TIME_STAMP_RES__SHIFT 0x0
+#define IA_CNTL_STATUS__IA_BUSY_MASK 0x1
+#define IA_CNTL_STATUS__IA_BUSY__SHIFT 0x0
+#define IA_CNTL_STATUS__IA_DMA_BUSY_MASK 0x2
+#define IA_CNTL_STATUS__IA_DMA_BUSY__SHIFT 0x1
+#define IA_CNTL_STATUS__IA_DMA_REQ_BUSY_MASK 0x4
+#define IA_CNTL_STATUS__IA_DMA_REQ_BUSY__SHIFT 0x2
+#define IA_CNTL_STATUS__IA_GRP_BUSY_MASK 0x8
+#define IA_CNTL_STATUS__IA_GRP_BUSY__SHIFT 0x3
+#define IA_CNTL_STATUS__IA_ADC_BUSY_MASK 0x10
+#define IA_CNTL_STATUS__IA_ADC_BUSY__SHIFT 0x4
+#define VGT_STRMOUT_CONFIG__STREAMOUT_0_EN_MASK 0x1
+#define VGT_STRMOUT_CONFIG__STREAMOUT_0_EN__SHIFT 0x0
+#define VGT_STRMOUT_CONFIG__STREAMOUT_1_EN_MASK 0x2
+#define VGT_STRMOUT_CONFIG__STREAMOUT_1_EN__SHIFT 0x1
+#define VGT_STRMOUT_CONFIG__STREAMOUT_2_EN_MASK 0x4
+#define VGT_STRMOUT_CONFIG__STREAMOUT_2_EN__SHIFT 0x2
+#define VGT_STRMOUT_CONFIG__STREAMOUT_3_EN_MASK 0x8
+#define VGT_STRMOUT_CONFIG__STREAMOUT_3_EN__SHIFT 0x3
+#define VGT_STRMOUT_CONFIG__RAST_STREAM_MASK 0x70
+#define VGT_STRMOUT_CONFIG__RAST_STREAM__SHIFT 0x4
+#define VGT_STRMOUT_CONFIG__RAST_STREAM_MASK_MASK 0xf00
+#define VGT_STRMOUT_CONFIG__RAST_STREAM_MASK__SHIFT 0x8
+#define VGT_STRMOUT_CONFIG__USE_RAST_STREAM_MASK_MASK 0x80000000
+#define VGT_STRMOUT_CONFIG__USE_RAST_STREAM_MASK__SHIFT 0x1f
+#define VGT_STRMOUT_BUFFER_SIZE_0__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_SIZE_0__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_SIZE_1__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_SIZE_1__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_SIZE_2__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_SIZE_2__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_SIZE_3__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_SIZE_3__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_OFFSET_0__OFFSET_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_OFFSET_0__OFFSET__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_OFFSET_1__OFFSET_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_OFFSET_1__OFFSET__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_OFFSET_2__OFFSET_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_OFFSET_2__OFFSET__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_OFFSET_3__OFFSET_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_OFFSET_3__OFFSET__SHIFT 0x0
+#define VGT_STRMOUT_VTX_STRIDE_0__STRIDE_MASK 0x3ff
+#define VGT_STRMOUT_VTX_STRIDE_0__STRIDE__SHIFT 0x0
+#define VGT_STRMOUT_VTX_STRIDE_1__STRIDE_MASK 0x3ff
+#define VGT_STRMOUT_VTX_STRIDE_1__STRIDE__SHIFT 0x0
+#define VGT_STRMOUT_VTX_STRIDE_2__STRIDE_MASK 0x3ff
+#define VGT_STRMOUT_VTX_STRIDE_2__STRIDE__SHIFT 0x0
+#define VGT_STRMOUT_VTX_STRIDE_3__STRIDE_MASK 0x3ff
+#define VGT_STRMOUT_VTX_STRIDE_3__STRIDE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_0_BUFFER_EN_MASK 0xf
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_0_BUFFER_EN__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_1_BUFFER_EN_MASK 0xf0
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_1_BUFFER_EN__SHIFT 0x4
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_2_BUFFER_EN_MASK 0xf00
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_2_BUFFER_EN__SHIFT 0x8
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_3_BUFFER_EN_MASK 0xf000
+#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_3_BUFFER_EN__SHIFT 0xc
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_0__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_0__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_1__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_1__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_2__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_2__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_3__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_BUFFER_FILLED_SIZE_3__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_DRAW_OPAQUE_OFFSET__OFFSET_MASK 0xffffffff
+#define VGT_STRMOUT_DRAW_OPAQUE_OFFSET__OFFSET__SHIFT 0x0
+#define VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE__SIZE_MASK 0xffffffff
+#define VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE__SIZE__SHIFT 0x0
+#define VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE__VERTEX_STRIDE_MASK 0x1ff
+#define VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE__VERTEX_STRIDE__SHIFT 0x0
+#define VGT_GS_MAX_VERT_OUT__MAX_VERT_OUT_MASK 0x7ff
+#define VGT_GS_MAX_VERT_OUT__MAX_VERT_OUT__SHIFT 0x0
+#define VGT_SHADER_STAGES_EN__LS_EN_MASK 0x3
+#define VGT_SHADER_STAGES_EN__LS_EN__SHIFT 0x0
+#define VGT_SHADER_STAGES_EN__HS_EN_MASK 0x4
+#define VGT_SHADER_STAGES_EN__HS_EN__SHIFT 0x2
+#define VGT_SHADER_STAGES_EN__ES_EN_MASK 0x18
+#define VGT_SHADER_STAGES_EN__ES_EN__SHIFT 0x3
+#define VGT_SHADER_STAGES_EN__GS_EN_MASK 0x20
+#define VGT_SHADER_STAGES_EN__GS_EN__SHIFT 0x5
+#define VGT_SHADER_STAGES_EN__VS_EN_MASK 0xc0
+#define VGT_SHADER_STAGES_EN__VS_EN__SHIFT 0x6
+#define VGT_SHADER_STAGES_EN__DYNAMIC_HS_MASK 0x100
+#define VGT_SHADER_STAGES_EN__DYNAMIC_HS__SHIFT 0x8
+#define VGT_SHADER_STAGES_EN__DISPATCH_DRAW_EN_MASK 0x200
+#define VGT_SHADER_STAGES_EN__DISPATCH_DRAW_EN__SHIFT 0x9
+#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_0_MASK 0x400
+#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_0__SHIFT 0xa
+#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_1_MASK 0x800
+#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_1__SHIFT 0xb
+#define VGT_SHADER_STAGES_EN__VS_WAVE_ID_EN_MASK 0x1000
+#define VGT_SHADER_STAGES_EN__VS_WAVE_ID_EN__SHIFT 0xc
+#define VGT_DISPATCH_DRAW_INDEX__MATCH_INDEX_MASK 0xffffffff
+#define VGT_DISPATCH_DRAW_INDEX__MATCH_INDEX__SHIFT 0x0
+#define VGT_LS_HS_CONFIG__NUM_PATCHES_MASK 0xff
+#define VGT_LS_HS_CONFIG__NUM_PATCHES__SHIFT 0x0
+#define VGT_LS_HS_CONFIG__HS_NUM_INPUT_CP_MASK 0x3f00
+#define VGT_LS_HS_CONFIG__HS_NUM_INPUT_CP__SHIFT 0x8
+#define VGT_LS_HS_CONFIG__HS_NUM_OUTPUT_CP_MASK 0xfc000
+#define VGT_LS_HS_CONFIG__HS_NUM_OUTPUT_CP__SHIFT 0xe
+#define VGT_DMA_LS_HS_CONFIG__HS_NUM_INPUT_CP_MASK 0x3f00
+#define VGT_DMA_LS_HS_CONFIG__HS_NUM_INPUT_CP__SHIFT 0x8
+#define VGT_TF_PARAM__TYPE_MASK 0x3
+#define VGT_TF_PARAM__TYPE__SHIFT 0x0
+#define VGT_TF_PARAM__PARTITIONING_MASK 0x1c
+#define VGT_TF_PARAM__PARTITIONING__SHIFT 0x2
+#define VGT_TF_PARAM__TOPOLOGY_MASK 0xe0
+#define VGT_TF_PARAM__TOPOLOGY__SHIFT 0x5
+#define VGT_TF_PARAM__RESERVED_REDUC_AXIS_MASK 0x100
+#define VGT_TF_PARAM__RESERVED_REDUC_AXIS__SHIFT 0x8
+#define VGT_TF_PARAM__DEPRECATED_MASK 0x200
+#define VGT_TF_PARAM__DEPRECATED__SHIFT 0x9
+#define VGT_TF_PARAM__NUM_DS_WAVES_PER_SIMD_MASK 0x3c00
+#define VGT_TF_PARAM__NUM_DS_WAVES_PER_SIMD__SHIFT 0xa
+#define VGT_TF_PARAM__DISABLE_DONUTS_MASK 0x4000
+#define VGT_TF_PARAM__DISABLE_DONUTS__SHIFT 0xe
+#define VGT_TF_PARAM__RDREQ_POLICY_MASK 0x8000
+#define VGT_TF_PARAM__RDREQ_POLICY__SHIFT 0xf
+#define VGT_TF_PARAM__DISTRIBUTION_MODE_MASK 0x60000
+#define VGT_TF_PARAM__DISTRIBUTION_MODE__SHIFT 0x11
+#define VGT_TF_PARAM__MTYPE_MASK 0x180000
+#define VGT_TF_PARAM__MTYPE__SHIFT 0x13
+#define VGT_TESS_DISTRIBUTION__ACCUM_ISOLINE_MASK 0xff
+#define VGT_TESS_DISTRIBUTION__ACCUM_ISOLINE__SHIFT 0x0
+#define VGT_TESS_DISTRIBUTION__ACCUM_TRI_MASK 0xff00
+#define VGT_TESS_DISTRIBUTION__ACCUM_TRI__SHIFT 0x8
+#define VGT_TESS_DISTRIBUTION__ACCUM_QUAD_MASK 0xff0000
+#define VGT_TESS_DISTRIBUTION__ACCUM_QUAD__SHIFT 0x10
+#define VGT_TESS_DISTRIBUTION__DONUT_SPLIT_MASK 0xff000000
+#define VGT_TESS_DISTRIBUTION__DONUT_SPLIT__SHIFT 0x18
+#define VGT_TF_RING_SIZE__SIZE_MASK 0xffff
+#define VGT_TF_RING_SIZE__SIZE__SHIFT 0x0
+#define VGT_SYS_CONFIG__DUAL_CORE_EN_MASK 0x1
+#define VGT_SYS_CONFIG__DUAL_CORE_EN__SHIFT 0x0
+#define VGT_SYS_CONFIG__MAX_LS_HS_THDGRP_MASK 0x7e
+#define VGT_SYS_CONFIG__MAX_LS_HS_THDGRP__SHIFT 0x1
+#define VGT_SYS_CONFIG__ADC_EVENT_FILTER_DISABLE_MASK 0x80
+#define VGT_SYS_CONFIG__ADC_EVENT_FILTER_DISABLE__SHIFT 0x7
+#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_BUFFERING_MASK 0x1ff
+#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_BUFFERING__SHIFT 0x0
+#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_GRANULARITY_MASK 0x600
+#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_GRANULARITY__SHIFT 0x9
+#define VGT_TF_MEMORY_BASE__BASE_MASK 0xffffffff
+#define VGT_TF_MEMORY_BASE__BASE__SHIFT 0x0
+#define VGT_GS_INSTANCE_CNT__ENABLE_MASK 0x1
+#define VGT_GS_INSTANCE_CNT__ENABLE__SHIFT 0x0
+#define VGT_GS_INSTANCE_CNT__CNT_MASK 0x1fc
+#define VGT_GS_INSTANCE_CNT__CNT__SHIFT 0x2
+#define IA_MULTI_VGT_PARAM__PRIMGROUP_SIZE_MASK 0xffff
+#define IA_MULTI_VGT_PARAM__PRIMGROUP_SIZE__SHIFT 0x0
+#define IA_MULTI_VGT_PARAM__PARTIAL_VS_WAVE_ON_MASK 0x10000
+#define IA_MULTI_VGT_PARAM__PARTIAL_VS_WAVE_ON__SHIFT 0x10
+#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOP_MASK 0x20000
+#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOP__SHIFT 0x11
+#define IA_MULTI_VGT_PARAM__PARTIAL_ES_WAVE_ON_MASK 0x40000
+#define IA_MULTI_VGT_PARAM__PARTIAL_ES_WAVE_ON__SHIFT 0x12
+#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOI_MASK 0x80000
+#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOI__SHIFT 0x13
+#define IA_MULTI_VGT_PARAM__WD_SWITCH_ON_EOP_MASK 0x100000
+#define IA_MULTI_VGT_PARAM__WD_SWITCH_ON_EOP__SHIFT 0x14
+#define IA_MULTI_VGT_PARAM__MAX_PRIMGRP_IN_WAVE_MASK 0xf0000000
+#define IA_MULTI_VGT_PARAM__MAX_PRIMGRP_IN_WAVE__SHIFT 0x1c
+#define VGT_VS_MAX_WAVE_ID__MAX_WAVE_ID_MASK 0xfff
+#define VGT_VS_MAX_WAVE_ID__MAX_WAVE_ID__SHIFT 0x0
+#define VGT_ESGS_RING_SIZE__MEM_SIZE_MASK 0xffffffff
+#define VGT_ESGS_RING_SIZE__MEM_SIZE__SHIFT 0x0
+#define VGT_GSVS_RING_SIZE__MEM_SIZE_MASK 0xffffffff
+#define VGT_GSVS_RING_SIZE__MEM_SIZE__SHIFT 0x0
+#define VGT_GSVS_RING_OFFSET_1__OFFSET_MASK 0x7fff
+#define VGT_GSVS_RING_OFFSET_1__OFFSET__SHIFT 0x0
+#define VGT_GSVS_RING_OFFSET_2__OFFSET_MASK 0x7fff
+#define VGT_GSVS_RING_OFFSET_2__OFFSET__SHIFT 0x0
+#define VGT_GSVS_RING_OFFSET_3__OFFSET_MASK 0x7fff
+#define VGT_GSVS_RING_OFFSET_3__OFFSET__SHIFT 0x0
+#define VGT_ESGS_RING_ITEMSIZE__ITEMSIZE_MASK 0x7fff
+#define VGT_ESGS_RING_ITEMSIZE__ITEMSIZE__SHIFT 0x0
+#define VGT_GSVS_RING_ITEMSIZE__ITEMSIZE_MASK 0x7fff
+#define VGT_GSVS_RING_ITEMSIZE__ITEMSIZE__SHIFT 0x0
+#define VGT_GS_VERT_ITEMSIZE__ITEMSIZE_MASK 0x7fff
+#define VGT_GS_VERT_ITEMSIZE__ITEMSIZE__SHIFT 0x0
+#define VGT_GS_VERT_ITEMSIZE_1__ITEMSIZE_MASK 0x7fff
+#define VGT_GS_VERT_ITEMSIZE_1__ITEMSIZE__SHIFT 0x0
+#define VGT_GS_VERT_ITEMSIZE_2__ITEMSIZE_MASK 0x7fff
+#define VGT_GS_VERT_ITEMSIZE_2__ITEMSIZE__SHIFT 0x0
+#define VGT_GS_VERT_ITEMSIZE_3__ITEMSIZE_MASK 0x7fff
+#define VGT_GS_VERT_ITEMSIZE_3__ITEMSIZE__SHIFT 0x0
+#define WD_CNTL_STATUS__WD_BUSY_MASK 0x1
+#define WD_CNTL_STATUS__WD_BUSY__SHIFT 0x0
+#define WD_CNTL_STATUS__WD_SPL_DMA_BUSY_MASK 0x2
+#define WD_CNTL_STATUS__WD_SPL_DMA_BUSY__SHIFT 0x1
+#define WD_CNTL_STATUS__WD_SPL_DI_BUSY_MASK 0x4
+#define WD_CNTL_STATUS__WD_SPL_DI_BUSY__SHIFT 0x2
+#define WD_CNTL_STATUS__WD_ADC_BUSY_MASK 0x8
+#define WD_CNTL_STATUS__WD_ADC_BUSY__SHIFT 0x3
+#define WD_ENHANCE__MISC_MASK 0xffffffff
+#define WD_ENHANCE__MISC__SHIFT 0x0
+#define GFX_PIPE_CONTROL__HYSTERESIS_CNT_MASK 0x1fff
+#define GFX_PIPE_CONTROL__HYSTERESIS_CNT__SHIFT 0x0
+#define GFX_PIPE_CONTROL__RESERVED_MASK 0xe000
+#define GFX_PIPE_CONTROL__RESERVED__SHIFT 0xd
+#define GFX_PIPE_CONTROL__CONTEXT_SUSPEND_EN_MASK 0x10000
+#define GFX_PIPE_CONTROL__CONTEXT_SUSPEND_EN__SHIFT 0x10
+#define CGTT_VGT_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_VGT_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_VGT_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_VGT_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_VGT_CLK_CTRL__PERF_ENABLE_MASK 0x2000000
+#define CGTT_VGT_CLK_CTRL__PERF_ENABLE__SHIFT 0x19
+#define CGTT_VGT_CLK_CTRL__DBG_ENABLE_MASK 0x4000000
+#define CGTT_VGT_CLK_CTRL__DBG_ENABLE__SHIFT 0x1a
+#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_VGT_CLK_CTRL__TESS_OVERRIDE_MASK 0x10000000
+#define CGTT_VGT_CLK_CTRL__TESS_OVERRIDE__SHIFT 0x1c
+#define CGTT_VGT_CLK_CTRL__GS_OVERRIDE_MASK 0x20000000
+#define CGTT_VGT_CLK_CTRL__GS_OVERRIDE__SHIFT 0x1d
+#define CGTT_VGT_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000
+#define CGTT_VGT_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e
+#define CGTT_VGT_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_VGT_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define CGTT_IA_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_IA_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_IA_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_IA_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_IA_CLK_CTRL__PERF_ENABLE_MASK 0x2000000
+#define CGTT_IA_CLK_CTRL__PERF_ENABLE__SHIFT 0x19
+#define CGTT_IA_CLK_CTRL__DBG_ENABLE_MASK 0x4000000
+#define CGTT_IA_CLK_CTRL__DBG_ENABLE__SHIFT 0x1a
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000
+#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d
+#define CGTT_IA_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000
+#define CGTT_IA_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e
+#define CGTT_IA_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_IA_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define CGTT_WD_CLK_CTRL__ON_DELAY_MASK 0xf
+#define CGTT_WD_CLK_CTRL__ON_DELAY__SHIFT 0x0
+#define CGTT_WD_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0
+#define CGTT_WD_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4
+#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000
+#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18
+#define CGTT_WD_CLK_CTRL__PERF_ENABLE_MASK 0x2000000
+#define CGTT_WD_CLK_CTRL__PERF_ENABLE__SHIFT 0x19
+#define CGTT_WD_CLK_CTRL__DBG_ENABLE_MASK 0x4000000
+#define CGTT_WD_CLK_CTRL__DBG_ENABLE__SHIFT 0x1a
+#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000
+#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b
+#define CGTT_WD_CLK_CTRL__TESS_OVERRIDE_MASK 0x10000000
+#define CGTT_WD_CLK_CTRL__TESS_OVERRIDE__SHIFT 0x1c
+#define CGTT_WD_CLK_CTRL__CORE_OVERRIDE_MASK 0x20000000
+#define CGTT_WD_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1d
+#define CGTT_WD_CLK_CTRL__RBIU_INPUT_OVERRIDE_MASK 0x40000000
+#define CGTT_WD_CLK_CTRL__RBIU_INPUT_OVERRIDE__SHIFT 0x1e
+#define CGTT_WD_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000
+#define CGTT_WD_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f
+#define VGT_DEBUG_CNTL__VGT_DEBUG_INDX_MASK 0x3f
+#define VGT_DEBUG_CNTL__VGT_DEBUG_INDX__SHIFT 0x0
+#define VGT_DEBUG_CNTL__VGT_DEBUG_SEL_BUS_B_MASK 0x40
+#define VGT_DEBUG_CNTL__VGT_DEBUG_SEL_BUS_B__SHIFT 0x6
+#define VGT_DEBUG_DATA__DATA_MASK 0xffffffff
+#define VGT_DEBUG_DATA__DATA__SHIFT 0x0
+#define IA_DEBUG_CNTL__IA_DEBUG_INDX_MASK 0x3f
+#define IA_DEBUG_CNTL__IA_DEBUG_INDX__SHIFT 0x0
+#define IA_DEBUG_CNTL__IA_DEBUG_SEL_BUS_B_MASK 0x40
+#define IA_DEBUG_CNTL__IA_DEBUG_SEL_BUS_B__SHIFT 0x6
+#define IA_DEBUG_DATA__DATA_MASK 0xffffffff
+#define IA_DEBUG_DATA__DATA__SHIFT 0x0
+#define VGT_CNTL_STATUS__VGT_BUSY_MASK 0x1
+#define VGT_CNTL_STATUS__VGT_BUSY__SHIFT 0x0
+#define VGT_CNTL_STATUS__VGT_OUT_INDX_BUSY_MASK 0x2
+#define VGT_CNTL_STATUS__VGT_OUT_INDX_BUSY__SHIFT 0x1
+#define VGT_CNTL_STATUS__VGT_OUT_BUSY_MASK 0x4
+#define VGT_CNTL_STATUS__VGT_OUT_BUSY__SHIFT 0x2
+#define VGT_CNTL_STATUS__VGT_PT_BUSY_MASK 0x8
+#define VGT_CNTL_STATUS__VGT_PT_BUSY__SHIFT 0x3
+#define VGT_CNTL_STATUS__VGT_TE_BUSY_MASK 0x10
+#define VGT_CNTL_STATUS__VGT_TE_BUSY__SHIFT 0x4
+#define VGT_CNTL_STATUS__VGT_VR_BUSY_MASK 0x20
+#define VGT_CNTL_STATUS__VGT_VR_BUSY__SHIFT 0x5
+#define VGT_CNTL_STATUS__VGT_PI_BUSY_MASK 0x40
+#define VGT_CNTL_STATUS__VGT_PI_BUSY__SHIFT 0x6
+#define VGT_CNTL_STATUS__VGT_GS_BUSY_MASK 0x80
+#define VGT_CNTL_STATUS__VGT_GS_BUSY__SHIFT 0x7
+#define VGT_CNTL_STATUS__VGT_HS_BUSY_MASK 0x100
+#define VGT_CNTL_STATUS__VGT_HS_BUSY__SHIFT 0x8
+#define VGT_CNTL_STATUS__VGT_TE11_BUSY_MASK 0x200
+#define VGT_CNTL_STATUS__VGT_TE11_BUSY__SHIFT 0x9
+#define WD_DEBUG_CNTL__WD_DEBUG_INDX_MASK 0x3f
+#define WD_DEBUG_CNTL__WD_DEBUG_INDX__SHIFT 0x0
+#define WD_DEBUG_CNTL__WD_DEBUG_SEL_BUS_B_MASK 0x40
+#define WD_DEBUG_CNTL__WD_DEBUG_SEL_BUS_B__SHIFT 0x6
+#define WD_DEBUG_DATA__DATA_MASK 0xffffffff
+#define WD_DEBUG_DATA__DATA__SHIFT 0x0
+#define WD_QOS__DRAW_STALL_MASK 0x1
+#define WD_QOS__DRAW_STALL__SHIFT 0x0
+#define CC_GC_PRIM_CONFIG__INACTIVE_IA_MASK 0x30000
+#define CC_GC_PRIM_CONFIG__INACTIVE_IA__SHIFT 0x10
+#define CC_GC_PRIM_CONFIG__INACTIVE_VGT_PA_MASK 0xf000000
+#define CC_GC_PRIM_CONFIG__INACTIVE_VGT_PA__SHIFT 0x18
+#define GC_USER_PRIM_CONFIG__INACTIVE_IA_MASK 0x30000
+#define GC_USER_PRIM_CONFIG__INACTIVE_IA__SHIFT 0x10
+#define GC_USER_PRIM_CONFIG__INACTIVE_VGT_PA_MASK 0xf000000
+#define GC_USER_PRIM_CONFIG__INACTIVE_VGT_PA__SHIFT 0x18
+#define WD_DEBUG_REG0__wd_busy_extended_MASK 0x1
+#define WD_DEBUG_REG0__wd_busy_extended__SHIFT 0x0
+#define WD_DEBUG_REG0__wd_nodma_busy_extended_MASK 0x2
+#define WD_DEBUG_REG0__wd_nodma_busy_extended__SHIFT 0x1
+#define WD_DEBUG_REG0__wd_busy_MASK 0x4
+#define WD_DEBUG_REG0__wd_busy__SHIFT 0x2
+#define WD_DEBUG_REG0__wd_nodma_busy_MASK 0x8
+#define WD_DEBUG_REG0__wd_nodma_busy__SHIFT 0x3
+#define WD_DEBUG_REG0__rbiu_busy_MASK 0x10
+#define WD_DEBUG_REG0__rbiu_busy__SHIFT 0x4
+#define WD_DEBUG_REG0__spl_dma_busy_MASK 0x20
+#define WD_DEBUG_REG0__spl_dma_busy__SHIFT 0x5
+#define WD_DEBUG_REG0__spl_di_busy_MASK 0x40
+#define WD_DEBUG_REG0__spl_di_busy__SHIFT 0x6
+#define WD_DEBUG_REG0__vgt0_active_q_MASK 0x80
+#define WD_DEBUG_REG0__vgt0_active_q__SHIFT 0x7
+#define WD_DEBUG_REG0__vgt1_active_q_MASK 0x100
+#define WD_DEBUG_REG0__vgt1_active_q__SHIFT 0x8
+#define WD_DEBUG_REG0__spl_dma_p1_busy_MASK 0x200
+#define WD_DEBUG_REG0__spl_dma_p1_busy__SHIFT 0x9
+#define WD_DEBUG_REG0__rbiu_dr_p1_fifo_busy_MASK 0x400
+#define WD_DEBUG_REG0__rbiu_dr_p1_fifo_busy__SHIFT 0xa
+#define WD_DEBUG_REG0__rbiu_di_p1_fifo_busy_MASK 0x800
+#define WD_DEBUG_REG0__rbiu_di_p1_fifo_busy__SHIFT 0xb
+#define WD_DEBUG_REG0__SPARE2_MASK 0x1000
+#define WD_DEBUG_REG0__SPARE2__SHIFT 0xc
+#define WD_DEBUG_REG0__rbiu_dr_fifo_busy_MASK 0x2000
+#define WD_DEBUG_REG0__rbiu_dr_fifo_busy__SHIFT 0xd
+#define WD_DEBUG_REG0__rbiu_spl_dr_valid_MASK 0x4000
+#define WD_DEBUG_REG0__rbiu_spl_dr_valid__SHIFT 0xe
+#define WD_DEBUG_REG0__spl_rbiu_dr_read_MASK 0x8000
+#define WD_DEBUG_REG0__spl_rbiu_dr_read__SHIFT 0xf
+#define WD_DEBUG_REG0__SPARE3_MASK 0x10000
+#define WD_DEBUG_REG0__SPARE3__SHIFT 0x10
+#define WD_DEBUG_REG0__rbiu_di_fifo_busy_MASK 0x20000
+#define WD_DEBUG_REG0__rbiu_di_fifo_busy__SHIFT 0x11
+#define WD_DEBUG_REG0__rbiu_spl_di_valid_MASK 0x40000
+#define WD_DEBUG_REG0__rbiu_spl_di_valid__SHIFT 0x12
+#define WD_DEBUG_REG0__spl_rbiu_di_read_MASK 0x80000
+#define WD_DEBUG_REG0__spl_rbiu_di_read__SHIFT 0x13
+#define WD_DEBUG_REG0__se0_synced_q_MASK 0x100000
+#define WD_DEBUG_REG0__se0_synced_q__SHIFT 0x14
+#define WD_DEBUG_REG0__se1_synced_q_MASK 0x200000
+#define WD_DEBUG_REG0__se1_synced_q__SHIFT 0x15
+#define WD_DEBUG_REG0__se2_synced_q_MASK 0x400000
+#define WD_DEBUG_REG0__se2_synced_q__SHIFT 0x16
+#define WD_DEBUG_REG0__se3_synced_q_MASK 0x800000
+#define WD_DEBUG_REG0__se3_synced_q__SHIFT 0x17
+#define WD_DEBUG_REG0__reg_clk_busy_MASK 0x1000000
+#define WD_DEBUG_REG0__reg_clk_busy__SHIFT 0x18
+#define WD_DEBUG_REG0__input_clk_busy_MASK 0x2000000
+#define WD_DEBUG_REG0__input_clk_busy__SHIFT 0x19
+#define WD_DEBUG_REG0__core_clk_busy_MASK 0x4000000
+#define WD_DEBUG_REG0__core_clk_busy__SHIFT 0x1a
+#define WD_DEBUG_REG0__vgt2_active_q_MASK 0x8000000
+#define WD_DEBUG_REG0__vgt2_active_q__SHIFT 0x1b
+#define WD_DEBUG_REG0__sclk_reg_vld_MASK 0x10000000
+#define WD_DEBUG_REG0__sclk_reg_vld__SHIFT 0x1c
+#define WD_DEBUG_REG0__sclk_input_vld_MASK 0x20000000
+#define WD_DEBUG_REG0__sclk_input_vld__SHIFT 0x1d
+#define WD_DEBUG_REG0__sclk_core_vld_MASK 0x40000000
+#define WD_DEBUG_REG0__sclk_core_vld__SHIFT 0x1e
+#define WD_DEBUG_REG0__vgt3_active_q_MASK 0x80000000
+#define WD_DEBUG_REG0__vgt3_active_q__SHIFT 0x1f
+#define WD_DEBUG_REG1__grbm_fifo_empty_MASK 0x1
+#define WD_DEBUG_REG1__grbm_fifo_empty__SHIFT 0x0
+#define WD_DEBUG_REG1__grbm_fifo_full_MASK 0x2
+#define WD_DEBUG_REG1__grbm_fifo_full__SHIFT 0x1
+#define WD_DEBUG_REG1__grbm_fifo_we_MASK 0x4
+#define WD_DEBUG_REG1__grbm_fifo_we__SHIFT 0x2
+#define WD_DEBUG_REG1__grbm_fifo_re_MASK 0x8
+#define WD_DEBUG_REG1__grbm_fifo_re__SHIFT 0x3
+#define WD_DEBUG_REG1__draw_initiator_valid_q_MASK 0x10
+#define WD_DEBUG_REG1__draw_initiator_valid_q__SHIFT 0x4
+#define WD_DEBUG_REG1__event_initiator_valid_q_MASK 0x20
+#define WD_DEBUG_REG1__event_initiator_valid_q__SHIFT 0x5
+#define WD_DEBUG_REG1__event_addr_valid_q_MASK 0x40
+#define WD_DEBUG_REG1__event_addr_valid_q__SHIFT 0x6
+#define WD_DEBUG_REG1__dma_request_valid_q_MASK 0x80
+#define WD_DEBUG_REG1__dma_request_valid_q__SHIFT 0x7
+#define WD_DEBUG_REG1__SPARE0_MASK 0x100
+#define WD_DEBUG_REG1__SPARE0__SHIFT 0x8
+#define WD_DEBUG_REG1__min_indx_valid_q_MASK 0x200
+#define WD_DEBUG_REG1__min_indx_valid_q__SHIFT 0x9
+#define WD_DEBUG_REG1__max_indx_valid_q_MASK 0x400
+#define WD_DEBUG_REG1__max_indx_valid_q__SHIFT 0xa
+#define WD_DEBUG_REG1__indx_offset_valid_q_MASK 0x800
+#define WD_DEBUG_REG1__indx_offset_valid_q__SHIFT 0xb
+#define WD_DEBUG_REG1__grbm_fifo_rdata_reg_id_MASK 0x1f000
+#define WD_DEBUG_REG1__grbm_fifo_rdata_reg_id__SHIFT 0xc
+#define WD_DEBUG_REG1__grbm_fifo_rdata_state_MASK 0xe0000
+#define WD_DEBUG_REG1__grbm_fifo_rdata_state__SHIFT 0x11
+#define WD_DEBUG_REG1__free_cnt_q_MASK 0x3f00000
+#define WD_DEBUG_REG1__free_cnt_q__SHIFT 0x14
+#define WD_DEBUG_REG1__rbiu_di_fifo_we_MASK 0x4000000
+#define WD_DEBUG_REG1__rbiu_di_fifo_we__SHIFT 0x1a
+#define WD_DEBUG_REG1__rbiu_dr_fifo_we_MASK 0x8000000
+#define WD_DEBUG_REG1__rbiu_dr_fifo_we__SHIFT 0x1b
+#define WD_DEBUG_REG1__rbiu_di_fifo_empty_MASK 0x10000000
+#define WD_DEBUG_REG1__rbiu_di_fifo_empty__SHIFT 0x1c
+#define WD_DEBUG_REG1__rbiu_di_fifo_full_MASK 0x20000000
+#define WD_DEBUG_REG1__rbiu_di_fifo_full__SHIFT 0x1d
+#define WD_DEBUG_REG1__rbiu_dr_fifo_empty_MASK 0x40000000
+#define WD_DEBUG_REG1__rbiu_dr_fifo_empty__SHIFT 0x1e
+#define WD_DEBUG_REG1__rbiu_dr_fifo_full_MASK 0x80000000
+#define WD_DEBUG_REG1__rbiu_dr_fifo_full__SHIFT 0x1f
+#define WD_DEBUG_REG2__p1_grbm_fifo_empty_MASK 0x1
+#define WD_DEBUG_REG2__p1_grbm_fifo_empty__SHIFT 0x0
+#define WD_DEBUG_REG2__p1_grbm_fifo_full_MASK 0x2
+#define WD_DEBUG_REG2__p1_grbm_fifo_full__SHIFT 0x1
+#define WD_DEBUG_REG2__p1_grbm_fifo_we_MASK 0x4
+#define WD_DEBUG_REG2__p1_grbm_fifo_we__SHIFT 0x2
+#define WD_DEBUG_REG2__p1_grbm_fifo_re_MASK 0x8
+#define WD_DEBUG_REG2__p1_grbm_fifo_re__SHIFT 0x3
+#define WD_DEBUG_REG2__p1_draw_initiator_valid_q_MASK 0x10
+#define WD_DEBUG_REG2__p1_draw_initiator_valid_q__SHIFT 0x4
+#define WD_DEBUG_REG2__p1_event_initiator_valid_q_MASK 0x20
+#define WD_DEBUG_REG2__p1_event_initiator_valid_q__SHIFT 0x5
+#define WD_DEBUG_REG2__p1_event_addr_valid_q_MASK 0x40
+#define WD_DEBUG_REG2__p1_event_addr_valid_q__SHIFT 0x6
+#define WD_DEBUG_REG2__p1_dma_request_valid_q_MASK 0x80
+#define WD_DEBUG_REG2__p1_dma_request_valid_q__SHIFT 0x7
+#define WD_DEBUG_REG2__SPARE0_MASK 0x100
+#define WD_DEBUG_REG2__SPARE0__SHIFT 0x8
+#define WD_DEBUG_REG2__p1_min_indx_valid_q_MASK 0x200
+#define WD_DEBUG_REG2__p1_min_indx_valid_q__SHIFT 0x9
+#define WD_DEBUG_REG2__p1_max_indx_valid_q_MASK 0x400
+#define WD_DEBUG_REG2__p1_max_indx_valid_q__SHIFT 0xa
+#define WD_DEBUG_REG2__p1_indx_offset_valid_q_MASK 0x800
+#define WD_DEBUG_REG2__p1_indx_offset_valid_q__SHIFT 0xb
+#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_reg_id_MASK 0x1f000
+#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_reg_id__SHIFT 0xc
+#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_state_MASK 0xe0000
+#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_state__SHIFT 0x11
+#define WD_DEBUG_REG2__p1_free_cnt_q_MASK 0x3f00000
+#define WD_DEBUG_REG2__p1_free_cnt_q__SHIFT 0x14
+#define WD_DEBUG_REG2__p1_rbiu_di_fifo_we_MASK 0x4000000
+#define WD_DEBUG_REG2__p1_rbiu_di_fifo_we__SHIFT 0x1a
+#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_we_MASK 0x8000000
+#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_we__SHIFT 0x1b
+#define WD_DEBUG_REG2__p1_rbiu_di_fifo_empty_MASK 0x10000000
+#define WD_DEBUG_REG2__p1_rbiu_di_fifo_empty__SHIFT 0x1c
+#define WD_DEBUG_REG2__p1_rbiu_di_fifo_full_MASK 0x20000000
+#define WD_DEBUG_REG2__p1_rbiu_di_fifo_full__SHIFT 0x1d
+#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_empty_MASK 0x40000000
+#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_empty__SHIFT 0x1e
+#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_full_MASK 0x80000000
+#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_full__SHIFT 0x1f
+#define WD_DEBUG_REG3__rbiu_spl_dr_valid_MASK 0x1
+#define WD_DEBUG_REG3__rbiu_spl_dr_valid__SHIFT 0x0
+#define WD_DEBUG_REG3__SPARE0_MASK 0x2
+#define WD_DEBUG_REG3__SPARE0__SHIFT 0x1
+#define WD_DEBUG_REG3__pipe0_dr_MASK 0x4
+#define WD_DEBUG_REG3__pipe0_dr__SHIFT 0x2
+#define WD_DEBUG_REG3__pipe0_rtr_MASK 0x8
+#define WD_DEBUG_REG3__pipe0_rtr__SHIFT 0x3
+#define WD_DEBUG_REG3__pipe1_dr_MASK 0x10
+#define WD_DEBUG_REG3__pipe1_dr__SHIFT 0x4
+#define WD_DEBUG_REG3__pipe1_rtr_MASK 0x20
+#define WD_DEBUG_REG3__pipe1_rtr__SHIFT 0x5
+#define WD_DEBUG_REG3__wd_subdma_fifo_empty_MASK 0x40
+#define WD_DEBUG_REG3__wd_subdma_fifo_empty__SHIFT 0x6
+#define WD_DEBUG_REG3__wd_subdma_fifo_full_MASK 0x80
+#define WD_DEBUG_REG3__wd_subdma_fifo_full__SHIFT 0x7
+#define WD_DEBUG_REG3__dma_buf_type_p0_q_MASK 0x300
+#define WD_DEBUG_REG3__dma_buf_type_p0_q__SHIFT 0x8
+#define WD_DEBUG_REG3__dma_zero_indices_p0_q_MASK 0x400
+#define WD_DEBUG_REG3__dma_zero_indices_p0_q__SHIFT 0xa
+#define WD_DEBUG_REG3__dma_req_path_p3_q_MASK 0x800
+#define WD_DEBUG_REG3__dma_req_path_p3_q__SHIFT 0xb
+#define WD_DEBUG_REG3__dma_not_eop_p1_q_MASK 0x1000
+#define WD_DEBUG_REG3__dma_not_eop_p1_q__SHIFT 0xc
+#define WD_DEBUG_REG3__out_of_range_p4_MASK 0x2000
+#define WD_DEBUG_REG3__out_of_range_p4__SHIFT 0xd
+#define WD_DEBUG_REG3__last_sub_dma_p3_q_MASK 0x4000
+#define WD_DEBUG_REG3__last_sub_dma_p3_q__SHIFT 0xe
+#define WD_DEBUG_REG3__last_rdreq_of_sub_dma_p4_MASK 0x8000
+#define WD_DEBUG_REG3__last_rdreq_of_sub_dma_p4__SHIFT 0xf
+#define WD_DEBUG_REG3__WD_IA_dma_send_d_MASK 0x10000
+#define WD_DEBUG_REG3__WD_IA_dma_send_d__SHIFT 0x10
+#define WD_DEBUG_REG3__WD_IA_dma_rtr_MASK 0x20000
+#define WD_DEBUG_REG3__WD_IA_dma_rtr__SHIFT 0x11
+#define WD_DEBUG_REG3__WD_IA1_dma_send_d_MASK 0x40000
+#define WD_DEBUG_REG3__WD_IA1_dma_send_d__SHIFT 0x12
+#define WD_DEBUG_REG3__WD_IA1_dma_rtr_MASK 0x80000
+#define WD_DEBUG_REG3__WD_IA1_dma_rtr__SHIFT 0x13
+#define WD_DEBUG_REG3__last_inst_of_dma_p2_MASK 0x100000
+#define WD_DEBUG_REG3__last_inst_of_dma_p2__SHIFT 0x14
+#define WD_DEBUG_REG3__last_sd_of_inst_p2_MASK 0x200000
+#define WD_DEBUG_REG3__last_sd_of_inst_p2__SHIFT 0x15
+#define WD_DEBUG_REG3__last_sd_of_dma_p2_MASK 0x400000
+#define WD_DEBUG_REG3__last_sd_of_dma_p2__SHIFT 0x16
+#define WD_DEBUG_REG3__SPARE1_MASK 0x800000
+#define WD_DEBUG_REG3__SPARE1__SHIFT 0x17
+#define WD_DEBUG_REG3__WD_IA_dma_busy_MASK 0x1000000
+#define WD_DEBUG_REG3__WD_IA_dma_busy__SHIFT 0x18
+#define WD_DEBUG_REG3__WD_IA1_dma_busy_MASK 0x2000000
+#define WD_DEBUG_REG3__WD_IA1_dma_busy__SHIFT 0x19
+#define WD_DEBUG_REG3__send_to_ia1_p3_q_MASK 0x4000000
+#define WD_DEBUG_REG3__send_to_ia1_p3_q__SHIFT 0x1a
+#define WD_DEBUG_REG3__dma_wd_switch_on_eop_p3_q_MASK 0x8000000
+#define WD_DEBUG_REG3__dma_wd_switch_on_eop_p3_q__SHIFT 0x1b
+#define WD_DEBUG_REG3__pipe3_dr_MASK 0x10000000
+#define WD_DEBUG_REG3__pipe3_dr__SHIFT 0x1c
+#define WD_DEBUG_REG3__pipe3_rtr_MASK 0x20000000
+#define WD_DEBUG_REG3__pipe3_rtr__SHIFT 0x1d
+#define WD_DEBUG_REG3__wd_dma2draw_fifo_empty_MASK 0x40000000
+#define WD_DEBUG_REG3__wd_dma2draw_fifo_empty__SHIFT 0x1e
+#define WD_DEBUG_REG3__wd_dma2draw_fifo_full_MASK 0x80000000
+#define WD_DEBUG_REG3__wd_dma2draw_fifo_full__SHIFT 0x1f
+#define WD_DEBUG_REG4__rbiu_spl_di_valid_MASK 0x1
+#define WD_DEBUG_REG4__rbiu_spl_di_valid__SHIFT 0x0
+#define WD_DEBUG_REG4__spl_rbiu_di_read_MASK 0x2
+#define WD_DEBUG_REG4__spl_rbiu_di_read__SHIFT 0x1
+#define WD_DEBUG_REG4__rbiu_spl_p1_di_valid_MASK 0x4
+#define WD_DEBUG_REG4__rbiu_spl_p1_di_valid__SHIFT 0x2
+#define WD_DEBUG_REG4__spl_rbiu_p1_di_read_MASK 0x8
+#define WD_DEBUG_REG4__spl_rbiu_p1_di_read__SHIFT 0x3
+#define WD_DEBUG_REG4__pipe0_dr_MASK 0x10
+#define WD_DEBUG_REG4__pipe0_dr__SHIFT 0x4
+#define WD_DEBUG_REG4__pipe0_rtr_MASK 0x20
+#define WD_DEBUG_REG4__pipe0_rtr__SHIFT 0x5
+#define WD_DEBUG_REG4__pipe1_dr_MASK 0x40
+#define WD_DEBUG_REG4__pipe1_dr__SHIFT 0x6
+#define WD_DEBUG_REG4__pipe1_rtr_MASK 0x80
+#define WD_DEBUG_REG4__pipe1_rtr__SHIFT 0x7
+#define WD_DEBUG_REG4__pipe2_dr_MASK 0x100
+#define WD_DEBUG_REG4__pipe2_dr__SHIFT 0x8
+#define WD_DEBUG_REG4__pipe2_rtr_MASK 0x200
+#define WD_DEBUG_REG4__pipe2_rtr__SHIFT 0x9
+#define WD_DEBUG_REG4__pipe3_ld_MASK 0x400
+#define WD_DEBUG_REG4__pipe3_ld__SHIFT 0xa
+#define WD_DEBUG_REG4__pipe3_rtr_MASK 0x800
+#define WD_DEBUG_REG4__pipe3_rtr__SHIFT 0xb
+#define WD_DEBUG_REG4__WD_IA_draw_send_d_MASK 0x1000
+#define WD_DEBUG_REG4__WD_IA_draw_send_d__SHIFT 0xc
+#define WD_DEBUG_REG4__WD_IA_draw_rtr_MASK 0x2000
+#define WD_DEBUG_REG4__WD_IA_draw_rtr__SHIFT 0xd
+#define WD_DEBUG_REG4__di_type_p0_MASK 0xc000
+#define WD_DEBUG_REG4__di_type_p0__SHIFT 0xe
+#define WD_DEBUG_REG4__di_state_sel_p1_q_MASK 0x70000
+#define WD_DEBUG_REG4__di_state_sel_p1_q__SHIFT 0x10
+#define WD_DEBUG_REG4__di_wd_switch_on_eop_p1_q_MASK 0x80000
+#define WD_DEBUG_REG4__di_wd_switch_on_eop_p1_q__SHIFT 0x13
+#define WD_DEBUG_REG4__rbiu_spl_pipe0_lockout_MASK 0x100000
+#define WD_DEBUG_REG4__rbiu_spl_pipe0_lockout__SHIFT 0x14
+#define WD_DEBUG_REG4__last_inst_of_di_p2_MASK 0x200000
+#define WD_DEBUG_REG4__last_inst_of_di_p2__SHIFT 0x15
+#define WD_DEBUG_REG4__last_sd_of_inst_p2_MASK 0x400000
+#define WD_DEBUG_REG4__last_sd_of_inst_p2__SHIFT 0x16
+#define WD_DEBUG_REG4__last_sd_of_di_p2_MASK 0x800000
+#define WD_DEBUG_REG4__last_sd_of_di_p2__SHIFT 0x17
+#define WD_DEBUG_REG4__not_eop_wait_p1_q_MASK 0x1000000
+#define WD_DEBUG_REG4__not_eop_wait_p1_q__SHIFT 0x18
+#define WD_DEBUG_REG4__not_eop_wait_q_MASK 0x2000000
+#define WD_DEBUG_REG4__not_eop_wait_q__SHIFT 0x19
+#define WD_DEBUG_REG4__ext_event_wait_p1_q_MASK 0x4000000
+#define WD_DEBUG_REG4__ext_event_wait_p1_q__SHIFT 0x1a
+#define WD_DEBUG_REG4__ext_event_wait_q_MASK 0x8000000
+#define WD_DEBUG_REG4__ext_event_wait_q__SHIFT 0x1b
+#define WD_DEBUG_REG4__WD_IA1_draw_send_d_MASK 0x10000000
+#define WD_DEBUG_REG4__WD_IA1_draw_send_d__SHIFT 0x1c
+#define WD_DEBUG_REG4__WD_IA1_draw_rtr_MASK 0x20000000
+#define WD_DEBUG_REG4__WD_IA1_draw_rtr__SHIFT 0x1d
+#define WD_DEBUG_REG4__send_to_ia1_q_MASK 0x40000000
+#define WD_DEBUG_REG4__send_to_ia1_q__SHIFT 0x1e
+#define WD_DEBUG_REG4__dual_ia_mode_MASK 0x80000000
+#define WD_DEBUG_REG4__dual_ia_mode__SHIFT 0x1f
+#define WD_DEBUG_REG5__p1_rbiu_spl_dr_valid_MASK 0x1
+#define WD_DEBUG_REG5__p1_rbiu_spl_dr_valid__SHIFT 0x0
+#define WD_DEBUG_REG5__SPARE0_MASK 0x2
+#define WD_DEBUG_REG5__SPARE0__SHIFT 0x1
+#define WD_DEBUG_REG5__p1_pipe0_dr_MASK 0x4
+#define WD_DEBUG_REG5__p1_pipe0_dr__SHIFT 0x2
+#define WD_DEBUG_REG5__p1_pipe0_rtr_MASK 0x8
+#define WD_DEBUG_REG5__p1_pipe0_rtr__SHIFT 0x3
+#define WD_DEBUG_REG5__p1_pipe1_dr_MASK 0x10
+#define WD_DEBUG_REG5__p1_pipe1_dr__SHIFT 0x4
+#define WD_DEBUG_REG5__p1_pipe1_rtr_MASK 0x20
+#define WD_DEBUG_REG5__p1_pipe1_rtr__SHIFT 0x5
+#define WD_DEBUG_REG5__p1_wd_subdma_fifo_empty_MASK 0x40
+#define WD_DEBUG_REG5__p1_wd_subdma_fifo_empty__SHIFT 0x6
+#define WD_DEBUG_REG5__p1_wd_subdma_fifo_full_MASK 0x80
+#define WD_DEBUG_REG5__p1_wd_subdma_fifo_full__SHIFT 0x7
+#define WD_DEBUG_REG5__p1_dma_buf_type_p0_q_MASK 0x300
+#define WD_DEBUG_REG5__p1_dma_buf_type_p0_q__SHIFT 0x8
+#define WD_DEBUG_REG5__p1_dma_zero_indices_p0_q_MASK 0x400
+#define WD_DEBUG_REG5__p1_dma_zero_indices_p0_q__SHIFT 0xa
+#define WD_DEBUG_REG5__p1_dma_req_path_p3_q_MASK 0x800
+#define WD_DEBUG_REG5__p1_dma_req_path_p3_q__SHIFT 0xb
+#define WD_DEBUG_REG5__p1_dma_not_eop_p1_q_MASK 0x1000
+#define WD_DEBUG_REG5__p1_dma_not_eop_p1_q__SHIFT 0xc
+#define WD_DEBUG_REG5__p1_out_of_range_p4_MASK 0x2000
+#define WD_DEBUG_REG5__p1_out_of_range_p4__SHIFT 0xd
+#define WD_DEBUG_REG5__p1_last_sub_dma_p3_q_MASK 0x4000
+#define WD_DEBUG_REG5__p1_last_sub_dma_p3_q__SHIFT 0xe
+#define WD_DEBUG_REG5__p1_last_rdreq_of_sub_dma_p4_MASK 0x8000
+#define WD_DEBUG_REG5__p1_last_rdreq_of_sub_dma_p4__SHIFT 0xf
+#define WD_DEBUG_REG5__p1_WD_IA_dma_send_d_MASK 0x10000
+#define WD_DEBUG_REG5__p1_WD_IA_dma_send_d__SHIFT 0x10
+#define WD_DEBUG_REG5__p1_WD_IA_dma_rtr_MASK 0x20000
+#define WD_DEBUG_REG5__p1_WD_IA_dma_rtr__SHIFT 0x11
+#define WD_DEBUG_REG5__p1_WD_IA1_dma_send_d_MASK 0x40000
+#define WD_DEBUG_REG5__p1_WD_IA1_dma_send_d__SHIFT 0x12
+#define WD_DEBUG_REG5__p1_WD_IA1_dma_rtr_MASK 0x80000
+#define WD_DEBUG_REG5__p1_WD_IA1_dma_rtr__SHIFT 0x13
+#define WD_DEBUG_REG5__p1_last_inst_of_dma_p2_MASK 0x100000
+#define WD_DEBUG_REG5__p1_last_inst_of_dma_p2__SHIFT 0x14
+#define WD_DEBUG_REG5__p1_last_sd_of_inst_p2_MASK 0x200000
+#define WD_DEBUG_REG5__p1_last_sd_of_inst_p2__SHIFT 0x15
+#define WD_DEBUG_REG5__p1_last_sd_of_dma_p2_MASK 0x400000
+#define WD_DEBUG_REG5__p1_last_sd_of_dma_p2__SHIFT 0x16
+#define WD_DEBUG_REG5__SPARE1_MASK 0x800000
+#define WD_DEBUG_REG5__SPARE1__SHIFT 0x17
+#define WD_DEBUG_REG5__p1_WD_IA_dma_busy_MASK 0x1000000
+#define WD_DEBUG_REG5__p1_WD_IA_dma_busy__SHIFT 0x18
+#define WD_DEBUG_REG5__p1_WD_IA1_dma_busy_MASK 0x2000000
+#define WD_DEBUG_REG5__p1_WD_IA1_dma_busy__SHIFT 0x19
+#define WD_DEBUG_REG5__p1_send_to_ia1_p3_q_MASK 0x4000000
+#define WD_DEBUG_REG5__p1_send_to_ia1_p3_q__SHIFT 0x1a
+#define WD_DEBUG_REG5__p1_dma_wd_switch_on_eop_p3_q_MASK 0x8000000
+#define WD_DEBUG_REG5__p1_dma_wd_switch_on_eop_p3_q__SHIFT 0x1b
+#define WD_DEBUG_REG5__p1_pipe3_dr_MASK 0x10000000
+#define WD_DEBUG_REG5__p1_pipe3_dr__SHIFT 0x1c
+#define WD_DEBUG_REG5__p1_pipe3_rtr_MASK 0x20000000
+#define WD_DEBUG_REG5__p1_pipe3_rtr__SHIFT 0x1d
+#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_empty_MASK 0x40000000
+#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_empty__SHIFT 0x1e
+#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_full_MASK 0x80000000
+#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_full__SHIFT 0x1f
+#define WD_DEBUG_REG6__WD_IA_draw_eop_MASK 0xffffffff
+#define WD_DEBUG_REG6__WD_IA_draw_eop__SHIFT 0x0
+#define WD_DEBUG_REG7__SE0VGT_WD_thdgrp_send_in_MASK 0x1
+#define WD_DEBUG_REG7__SE0VGT_WD_thdgrp_send_in__SHIFT 0x0
+#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_re_MASK 0x2
+#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_re__SHIFT 0x1
+#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_empty_MASK 0x4
+#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_empty__SHIFT 0x2
+#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_full_MASK 0x8
+#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_full__SHIFT 0x3
+#define WD_DEBUG_REG7__SE1VGT_WD_thdgrp_send_in_MASK 0x10
+#define WD_DEBUG_REG7__SE1VGT_WD_thdgrp_send_in__SHIFT 0x4
+#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_re_MASK 0x20
+#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_re__SHIFT 0x5
+#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_empty_MASK 0x40
+#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_empty__SHIFT 0x6
+#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_full_MASK 0x80
+#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_full__SHIFT 0x7
+#define WD_DEBUG_REG7__SPARE1_MASK 0xf00
+#define WD_DEBUG_REG7__SPARE1__SHIFT 0x8
+#define WD_DEBUG_REG7__SPARE2_MASK 0xf000
+#define WD_DEBUG_REG7__SPARE2__SHIFT 0xc
+#define WD_DEBUG_REG7__te11_arb_state_q_MASK 0x70000
+#define WD_DEBUG_REG7__te11_arb_state_q__SHIFT 0x10
+#define WD_DEBUG_REG7__SPARE5_MASK 0x80000
+#define WD_DEBUG_REG7__SPARE5__SHIFT 0x13
+#define WD_DEBUG_REG7__se0_thdgrp_is_event_MASK 0x100000
+#define WD_DEBUG_REG7__se0_thdgrp_is_event__SHIFT 0x14
+#define WD_DEBUG_REG7__se0_thdgrp_eop_MASK 0x200000
+#define WD_DEBUG_REG7__se0_thdgrp_eop__SHIFT 0x15
+#define WD_DEBUG_REG7__se1_thdgrp_is_event_MASK 0x400000
+#define WD_DEBUG_REG7__se1_thdgrp_is_event__SHIFT 0x16
+#define WD_DEBUG_REG7__se1_thdgrp_eop_MASK 0x800000
+#define WD_DEBUG_REG7__se1_thdgrp_eop__SHIFT 0x17
+#define WD_DEBUG_REG7__SPARE6_MASK 0xf000000
+#define WD_DEBUG_REG7__SPARE6__SHIFT 0x18
+#define WD_DEBUG_REG7__tfreq_arb_tgroup_rtr_MASK 0x10000000
+#define WD_DEBUG_REG7__tfreq_arb_tgroup_rtr__SHIFT 0x1c
+#define WD_DEBUG_REG7__arb_tfreq_tgroup_rts_MASK 0x20000000
+#define WD_DEBUG_REG7__arb_tfreq_tgroup_rts__SHIFT 0x1d
+#define WD_DEBUG_REG7__arb_tfreq_tgroup_event_MASK 0x40000000
+#define WD_DEBUG_REG7__arb_tfreq_tgroup_event__SHIFT 0x1e
+#define WD_DEBUG_REG7__te11_arb_busy_MASK 0x80000000
+#define WD_DEBUG_REG7__te11_arb_busy__SHIFT 0x1f
+#define WD_DEBUG_REG8__pipe0_dr_MASK 0x1
+#define WD_DEBUG_REG8__pipe0_dr__SHIFT 0x0
+#define WD_DEBUG_REG8__pipe1_dr_MASK 0x2
+#define WD_DEBUG_REG8__pipe1_dr__SHIFT 0x1
+#define WD_DEBUG_REG8__pipe0_rtr_MASK 0x4
+#define WD_DEBUG_REG8__pipe0_rtr__SHIFT 0x2
+#define WD_DEBUG_REG8__pipe1_rtr_MASK 0x8
+#define WD_DEBUG_REG8__pipe1_rtr__SHIFT 0x3
+#define WD_DEBUG_REG8__tfreq_tg_fifo_empty_MASK 0x10
+#define WD_DEBUG_REG8__tfreq_tg_fifo_empty__SHIFT 0x4
+#define WD_DEBUG_REG8__tfreq_tg_fifo_full_MASK 0x20
+#define WD_DEBUG_REG8__tfreq_tg_fifo_full__SHIFT 0x5
+#define WD_DEBUG_REG8__tf_data_fifo_busy_q_MASK 0x40
+#define WD_DEBUG_REG8__tf_data_fifo_busy_q__SHIFT 0x6
+#define WD_DEBUG_REG8__tf_data_fifo_rtr_q_MASK 0x80
+#define WD_DEBUG_REG8__tf_data_fifo_rtr_q__SHIFT 0x7
+#define WD_DEBUG_REG8__tf_skid_fifo_empty_MASK 0x100
+#define WD_DEBUG_REG8__tf_skid_fifo_empty__SHIFT 0x8
+#define WD_DEBUG_REG8__tf_skid_fifo_full_MASK 0x200
+#define WD_DEBUG_REG8__tf_skid_fifo_full__SHIFT 0x9
+#define WD_DEBUG_REG8__wd_tc_rdreq_rtr_q_MASK 0x400
+#define WD_DEBUG_REG8__wd_tc_rdreq_rtr_q__SHIFT 0xa
+#define WD_DEBUG_REG8__last_req_of_tg_p2_MASK 0x800
+#define WD_DEBUG_REG8__last_req_of_tg_p2__SHIFT 0xb
+#define WD_DEBUG_REG8__se0spi_wd_hs_done_cnt_q_MASK 0x3f000
+#define WD_DEBUG_REG8__se0spi_wd_hs_done_cnt_q__SHIFT 0xc
+#define WD_DEBUG_REG8__event_flag_p1_q_MASK 0x40000
+#define WD_DEBUG_REG8__event_flag_p1_q__SHIFT 0x12
+#define WD_DEBUG_REG8__null_flag_p1_q_MASK 0x80000
+#define WD_DEBUG_REG8__null_flag_p1_q__SHIFT 0x13
+#define WD_DEBUG_REG8__tf_data_fifo_cnt_q_MASK 0x7f00000
+#define WD_DEBUG_REG8__tf_data_fifo_cnt_q__SHIFT 0x14
+#define WD_DEBUG_REG8__second_tf_ret_data_q_MASK 0x8000000
+#define WD_DEBUG_REG8__second_tf_ret_data_q__SHIFT 0x1b
+#define WD_DEBUG_REG8__first_req_of_tg_p1_q_MASK 0x10000000
+#define WD_DEBUG_REG8__first_req_of_tg_p1_q__SHIFT 0x1c
+#define WD_DEBUG_REG8__WD_TC_rdreq_send_out_MASK 0x20000000
+#define WD_DEBUG_REG8__WD_TC_rdreq_send_out__SHIFT 0x1d
+#define WD_DEBUG_REG8__WD_TC_rdnfo_stall_out_MASK 0x40000000
+#define WD_DEBUG_REG8__WD_TC_rdnfo_stall_out__SHIFT 0x1e
+#define WD_DEBUG_REG8__TC_WD_rdret_valid_in_MASK 0x80000000
+#define WD_DEBUG_REG8__TC_WD_rdret_valid_in__SHIFT 0x1f
+#define WD_DEBUG_REG9__pipe0_dr_MASK 0x1
+#define WD_DEBUG_REG9__pipe0_dr__SHIFT 0x0
+#define WD_DEBUG_REG9__pipec_tf_dr_MASK 0x2
+#define WD_DEBUG_REG9__pipec_tf_dr__SHIFT 0x1
+#define WD_DEBUG_REG9__pipe2_dr_MASK 0x4
+#define WD_DEBUG_REG9__pipe2_dr__SHIFT 0x2
+#define WD_DEBUG_REG9__event_or_null_flags_p0_q_MASK 0x8
+#define WD_DEBUG_REG9__event_or_null_flags_p0_q__SHIFT 0x3
+#define WD_DEBUG_REG9__pipe0_rtr_MASK 0x10
+#define WD_DEBUG_REG9__pipe0_rtr__SHIFT 0x4
+#define WD_DEBUG_REG9__pipe1_rtr_MASK 0x20
+#define WD_DEBUG_REG9__pipe1_rtr__SHIFT 0x5
+#define WD_DEBUG_REG9__pipec_tf_rtr_MASK 0x40
+#define WD_DEBUG_REG9__pipec_tf_rtr__SHIFT 0x6
+#define WD_DEBUG_REG9__pipe2_rtr_MASK 0x80
+#define WD_DEBUG_REG9__pipe2_rtr__SHIFT 0x7
+#define WD_DEBUG_REG9__ttp_patch_fifo_full_MASK 0x100
+#define WD_DEBUG_REG9__ttp_patch_fifo_full__SHIFT 0x8
+#define WD_DEBUG_REG9__ttp_patch_fifo_empty_MASK 0x200
+#define WD_DEBUG_REG9__ttp_patch_fifo_empty__SHIFT 0x9
+#define WD_DEBUG_REG9__ttp_tf_fifo_empty_MASK 0x400
+#define WD_DEBUG_REG9__ttp_tf_fifo_empty__SHIFT 0xa
+#define WD_DEBUG_REG9__SPARE0_MASK 0xf800
+#define WD_DEBUG_REG9__SPARE0__SHIFT 0xb
+#define WD_DEBUG_REG9__tf_fetch_state_q_MASK 0x70000
+#define WD_DEBUG_REG9__tf_fetch_state_q__SHIFT 0x10
+#define WD_DEBUG_REG9__last_patch_of_tg_MASK 0x80000
+#define WD_DEBUG_REG9__last_patch_of_tg__SHIFT 0x13
+#define WD_DEBUG_REG9__tf_pointer_p0_q_MASK 0xf00000
+#define WD_DEBUG_REG9__tf_pointer_p0_q__SHIFT 0x14
+#define WD_DEBUG_REG9__dynamic_hs_p0_q_MASK 0x1000000
+#define WD_DEBUG_REG9__dynamic_hs_p0_q__SHIFT 0x18
+#define WD_DEBUG_REG9__first_fetch_of_tg_p0_q_MASK 0x2000000
+#define WD_DEBUG_REG9__first_fetch_of_tg_p0_q__SHIFT 0x19
+#define WD_DEBUG_REG9__mem_is_even_MASK 0x4000000
+#define WD_DEBUG_REG9__mem_is_even__SHIFT 0x1a
+#define WD_DEBUG_REG9__SPARE1_MASK 0x8000000
+#define WD_DEBUG_REG9__SPARE1__SHIFT 0x1b
+#define WD_DEBUG_REG9__SPARE2_MASK 0x30000000
+#define WD_DEBUG_REG9__SPARE2__SHIFT 0x1c
+#define WD_DEBUG_REG9__pipe4_dr_MASK 0x40000000
+#define WD_DEBUG_REG9__pipe4_dr__SHIFT 0x1e
+#define WD_DEBUG_REG9__pipe4_rtr_MASK 0x80000000
+#define WD_DEBUG_REG9__pipe4_rtr__SHIFT 0x1f
+#define WD_DEBUG_REG10__ttp_pd_patch_rts_MASK 0x1
+#define WD_DEBUG_REG10__ttp_pd_patch_rts__SHIFT 0x0
+#define WD_DEBUG_REG10__ttp_pd_is_event_MASK 0x2
+#define WD_DEBUG_REG10__ttp_pd_is_event__SHIFT 0x1
+#define WD_DEBUG_REG10__ttp_pd_eopg_MASK 0x4
+#define WD_DEBUG_REG10__ttp_pd_eopg__SHIFT 0x2
+#define WD_DEBUG_REG10__ttp_pd_eop_MASK 0x8
+#define WD_DEBUG_REG10__ttp_pd_eop__SHIFT 0x3
+#define WD_DEBUG_REG10__pipe0_dr_MASK 0x10
+#define WD_DEBUG_REG10__pipe0_dr__SHIFT 0x4
+#define WD_DEBUG_REG10__pipe1_dr_MASK 0x20
+#define WD_DEBUG_REG10__pipe1_dr__SHIFT 0x5
+#define WD_DEBUG_REG10__pipe0_rtr_MASK 0x40
+#define WD_DEBUG_REG10__pipe0_rtr__SHIFT 0x6
+#define WD_DEBUG_REG10__pipe1_rtr_MASK 0x80
+#define WD_DEBUG_REG10__pipe1_rtr__SHIFT 0x7
+#define WD_DEBUG_REG10__donut_en_p1_q_MASK 0x100
+#define WD_DEBUG_REG10__donut_en_p1_q__SHIFT 0x8
+#define WD_DEBUG_REG10__donut_se_switch_p2_MASK 0x200
+#define WD_DEBUG_REG10__donut_se_switch_p2__SHIFT 0x9
+#define WD_DEBUG_REG10__patch_se_switch_p2_MASK 0x400
+#define WD_DEBUG_REG10__patch_se_switch_p2__SHIFT 0xa
+#define WD_DEBUG_REG10__last_donut_switch_p2_MASK 0x800
+#define WD_DEBUG_REG10__last_donut_switch_p2__SHIFT 0xb
+#define WD_DEBUG_REG10__last_donut_of_patch_p2_MASK 0x1000
+#define WD_DEBUG_REG10__last_donut_of_patch_p2__SHIFT 0xc
+#define WD_DEBUG_REG10__is_event_p1_q_MASK 0x2000
+#define WD_DEBUG_REG10__is_event_p1_q__SHIFT 0xd
+#define WD_DEBUG_REG10__eopg_p1_q_MASK 0x4000
+#define WD_DEBUG_REG10__eopg_p1_q__SHIFT 0xe
+#define WD_DEBUG_REG10__eop_p1_q_MASK 0x8000
+#define WD_DEBUG_REG10__eop_p1_q__SHIFT 0xf
+#define WD_DEBUG_REG10__patch_accum_q_MASK 0xff0000
+#define WD_DEBUG_REG10__patch_accum_q__SHIFT 0x10
+#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_full_MASK 0x1000000
+#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_full__SHIFT 0x18
+#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_empty_MASK 0x2000000
+#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_empty__SHIFT 0x19
+#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_full_MASK 0x4000000
+#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_full__SHIFT 0x1a
+#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_empty_MASK 0x8000000
+#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_empty__SHIFT 0x1b
+#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_full_MASK 0x10000000
+#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_full__SHIFT 0x1c
+#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_empty_MASK 0x20000000
+#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_empty__SHIFT 0x1d
+#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_full_MASK 0x40000000
+#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_full__SHIFT 0x1e
+#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_empty_MASK 0x80000000
+#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_empty__SHIFT 0x1f
+#define IA_DEBUG_REG0__ia_busy_extended_MASK 0x1
+#define IA_DEBUG_REG0__ia_busy_extended__SHIFT 0x0
+#define IA_DEBUG_REG0__ia_nodma_busy_extended_MASK 0x2
+#define IA_DEBUG_REG0__ia_nodma_busy_extended__SHIFT 0x1
+#define IA_DEBUG_REG0__ia_busy_MASK 0x4
+#define IA_DEBUG_REG0__ia_busy__SHIFT 0x2
+#define IA_DEBUG_REG0__ia_nodma_busy_MASK 0x8
+#define IA_DEBUG_REG0__ia_nodma_busy__SHIFT 0x3
+#define IA_DEBUG_REG0__SPARE0_MASK 0x10
+#define IA_DEBUG_REG0__SPARE0__SHIFT 0x4
+#define IA_DEBUG_REG0__dma_req_busy_MASK 0x20
+#define IA_DEBUG_REG0__dma_req_busy__SHIFT 0x5
+#define IA_DEBUG_REG0__dma_busy_MASK 0x40
+#define IA_DEBUG_REG0__dma_busy__SHIFT 0x6
+#define IA_DEBUG_REG0__mc_xl8r_busy_MASK 0x80
+#define IA_DEBUG_REG0__mc_xl8r_busy__SHIFT 0x7
+#define IA_DEBUG_REG0__grp_busy_MASK 0x100
+#define IA_DEBUG_REG0__grp_busy__SHIFT 0x8
+#define IA_DEBUG_REG0__SPARE1_MASK 0x200
+#define IA_DEBUG_REG0__SPARE1__SHIFT 0x9
+#define IA_DEBUG_REG0__dma_grp_valid_MASK 0x400
+#define IA_DEBUG_REG0__dma_grp_valid__SHIFT 0xa
+#define IA_DEBUG_REG0__grp_dma_read_MASK 0x800
+#define IA_DEBUG_REG0__grp_dma_read__SHIFT 0xb
+#define IA_DEBUG_REG0__dma_grp_hp_valid_MASK 0x1000
+#define IA_DEBUG_REG0__dma_grp_hp_valid__SHIFT 0xc
+#define IA_DEBUG_REG0__grp_dma_hp_read_MASK 0x2000
+#define IA_DEBUG_REG0__grp_dma_hp_read__SHIFT 0xd
+#define IA_DEBUG_REG0__SPARE2_MASK 0xffc000
+#define IA_DEBUG_REG0__SPARE2__SHIFT 0xe
+#define IA_DEBUG_REG0__reg_clk_busy_MASK 0x1000000
+#define IA_DEBUG_REG0__reg_clk_busy__SHIFT 0x18
+#define IA_DEBUG_REG0__core_clk_busy_MASK 0x2000000
+#define IA_DEBUG_REG0__core_clk_busy__SHIFT 0x19
+#define IA_DEBUG_REG0__SPARE3_MASK 0x4000000
+#define IA_DEBUG_REG0__SPARE3__SHIFT 0x1a
+#define IA_DEBUG_REG0__SPARE4_MASK 0x8000000
+#define IA_DEBUG_REG0__SPARE4__SHIFT 0x1b
+#define IA_DEBUG_REG0__sclk_reg_vld_MASK 0x10000000
+#define IA_DEBUG_REG0__sclk_reg_vld__SHIFT 0x1c
+#define IA_DEBUG_REG0__sclk_core_vld_MASK 0x20000000
+#define IA_DEBUG_REG0__sclk_core_vld__SHIFT 0x1d
+#define IA_DEBUG_REG0__SPARE5_MASK 0x40000000
+#define IA_DEBUG_REG0__SPARE5__SHIFT 0x1e
+#define IA_DEBUG_REG0__SPARE6_MASK 0x80000000
+#define IA_DEBUG_REG0__SPARE6__SHIFT 0x1f
+#define IA_DEBUG_REG1__dma_input_fifo_empty_MASK 0x1
+#define IA_DEBUG_REG1__dma_input_fifo_empty__SHIFT 0x0
+#define IA_DEBUG_REG1__dma_input_fifo_full_MASK 0x2
+#define IA_DEBUG_REG1__dma_input_fifo_full__SHIFT 0x1
+#define IA_DEBUG_REG1__start_new_packet_MASK 0x4
+#define IA_DEBUG_REG1__start_new_packet__SHIFT 0x2
+#define IA_DEBUG_REG1__dma_rdreq_dr_q_MASK 0x8
+#define IA_DEBUG_REG1__dma_rdreq_dr_q__SHIFT 0x3
+#define IA_DEBUG_REG1__dma_zero_indices_q_MASK 0x10
+#define IA_DEBUG_REG1__dma_zero_indices_q__SHIFT 0x4
+#define IA_DEBUG_REG1__dma_buf_type_q_MASK 0x60
+#define IA_DEBUG_REG1__dma_buf_type_q__SHIFT 0x5
+#define IA_DEBUG_REG1__dma_req_path_q_MASK 0x80
+#define IA_DEBUG_REG1__dma_req_path_q__SHIFT 0x7
+#define IA_DEBUG_REG1__discard_1st_chunk_MASK 0x100
+#define IA_DEBUG_REG1__discard_1st_chunk__SHIFT 0x8
+#define IA_DEBUG_REG1__discard_2nd_chunk_MASK 0x200
+#define IA_DEBUG_REG1__discard_2nd_chunk__SHIFT 0x9
+#define IA_DEBUG_REG1__second_tc_ret_data_q_MASK 0x400
+#define IA_DEBUG_REG1__second_tc_ret_data_q__SHIFT 0xa
+#define IA_DEBUG_REG1__dma_tc_ret_sel_q_MASK 0x800
+#define IA_DEBUG_REG1__dma_tc_ret_sel_q__SHIFT 0xb
+#define IA_DEBUG_REG1__last_rdreq_in_dma_op_MASK 0x1000
+#define IA_DEBUG_REG1__last_rdreq_in_dma_op__SHIFT 0xc
+#define IA_DEBUG_REG1__dma_mask_fifo_empty_MASK 0x2000
+#define IA_DEBUG_REG1__dma_mask_fifo_empty__SHIFT 0xd
+#define IA_DEBUG_REG1__dma_data_fifo_empty_q_MASK 0x4000
+#define IA_DEBUG_REG1__dma_data_fifo_empty_q__SHIFT 0xe
+#define IA_DEBUG_REG1__dma_data_fifo_full_MASK 0x8000
+#define IA_DEBUG_REG1__dma_data_fifo_full__SHIFT 0xf
+#define IA_DEBUG_REG1__dma_req_fifo_empty_MASK 0x10000
+#define IA_DEBUG_REG1__dma_req_fifo_empty__SHIFT 0x10
+#define IA_DEBUG_REG1__dma_req_fifo_full_MASK 0x20000
+#define IA_DEBUG_REG1__dma_req_fifo_full__SHIFT 0x11
+#define IA_DEBUG_REG1__stage2_dr_MASK 0x40000
+#define IA_DEBUG_REG1__stage2_dr__SHIFT 0x12
+#define IA_DEBUG_REG1__stage2_rtr_MASK 0x80000
+#define IA_DEBUG_REG1__stage2_rtr__SHIFT 0x13
+#define IA_DEBUG_REG1__stage3_dr_MASK 0x100000
+#define IA_DEBUG_REG1__stage3_dr__SHIFT 0x14
+#define IA_DEBUG_REG1__stage3_rtr_MASK 0x200000
+#define IA_DEBUG_REG1__stage3_rtr__SHIFT 0x15
+#define IA_DEBUG_REG1__stage4_dr_MASK 0x400000
+#define IA_DEBUG_REG1__stage4_dr__SHIFT 0x16
+#define IA_DEBUG_REG1__stage4_rtr_MASK 0x800000
+#define IA_DEBUG_REG1__stage4_rtr__SHIFT 0x17
+#define IA_DEBUG_REG1__dma_skid_fifo_empty_MASK 0x1000000
+#define IA_DEBUG_REG1__dma_skid_fifo_empty__SHIFT 0x18
+#define IA_DEBUG_REG1__dma_skid_fifo_full_MASK 0x2000000
+#define IA_DEBUG_REG1__dma_skid_fifo_full__SHIFT 0x19
+#define IA_DEBUG_REG1__dma_grp_valid_MASK 0x4000000
+#define IA_DEBUG_REG1__dma_grp_valid__SHIFT 0x1a
+#define IA_DEBUG_REG1__grp_dma_read_MASK 0x8000000
+#define IA_DEBUG_REG1__grp_dma_read__SHIFT 0x1b
+#define IA_DEBUG_REG1__current_data_valid_MASK 0x10000000
+#define IA_DEBUG_REG1__current_data_valid__SHIFT 0x1c
+#define IA_DEBUG_REG1__out_of_range_r2_q_MASK 0x20000000
+#define IA_DEBUG_REG1__out_of_range_r2_q__SHIFT 0x1d
+#define IA_DEBUG_REG1__dma_mask_fifo_we_MASK 0x40000000
+#define IA_DEBUG_REG1__dma_mask_fifo_we__SHIFT 0x1e
+#define IA_DEBUG_REG1__dma_ret_data_we_q_MASK 0x80000000
+#define IA_DEBUG_REG1__dma_ret_data_we_q__SHIFT 0x1f
+#define IA_DEBUG_REG2__hp_dma_input_fifo_empty_MASK 0x1
+#define IA_DEBUG_REG2__hp_dma_input_fifo_empty__SHIFT 0x0
+#define IA_DEBUG_REG2__hp_dma_input_fifo_full_MASK 0x2
+#define IA_DEBUG_REG2__hp_dma_input_fifo_full__SHIFT 0x1
+#define IA_DEBUG_REG2__hp_start_new_packet_MASK 0x4
+#define IA_DEBUG_REG2__hp_start_new_packet__SHIFT 0x2
+#define IA_DEBUG_REG2__hp_dma_rdreq_dr_q_MASK 0x8
+#define IA_DEBUG_REG2__hp_dma_rdreq_dr_q__SHIFT 0x3
+#define IA_DEBUG_REG2__hp_dma_zero_indices_q_MASK 0x10
+#define IA_DEBUG_REG2__hp_dma_zero_indices_q__SHIFT 0x4
+#define IA_DEBUG_REG2__hp_dma_buf_type_q_MASK 0x60
+#define IA_DEBUG_REG2__hp_dma_buf_type_q__SHIFT 0x5
+#define IA_DEBUG_REG2__hp_dma_req_path_q_MASK 0x80
+#define IA_DEBUG_REG2__hp_dma_req_path_q__SHIFT 0x7
+#define IA_DEBUG_REG2__hp_discard_1st_chunk_MASK 0x100
+#define IA_DEBUG_REG2__hp_discard_1st_chunk__SHIFT 0x8
+#define IA_DEBUG_REG2__hp_discard_2nd_chunk_MASK 0x200
+#define IA_DEBUG_REG2__hp_discard_2nd_chunk__SHIFT 0x9
+#define IA_DEBUG_REG2__hp_second_tc_ret_data_q_MASK 0x400
+#define IA_DEBUG_REG2__hp_second_tc_ret_data_q__SHIFT 0xa
+#define IA_DEBUG_REG2__hp_dma_tc_ret_sel_q_MASK 0x800
+#define IA_DEBUG_REG2__hp_dma_tc_ret_sel_q__SHIFT 0xb
+#define IA_DEBUG_REG2__hp_last_rdreq_in_dma_op_MASK 0x1000
+#define IA_DEBUG_REG2__hp_last_rdreq_in_dma_op__SHIFT 0xc
+#define IA_DEBUG_REG2__hp_dma_mask_fifo_empty_MASK 0x2000
+#define IA_DEBUG_REG2__hp_dma_mask_fifo_empty__SHIFT 0xd
+#define IA_DEBUG_REG2__hp_dma_data_fifo_empty_q_MASK 0x4000
+#define IA_DEBUG_REG2__hp_dma_data_fifo_empty_q__SHIFT 0xe
+#define IA_DEBUG_REG2__hp_dma_data_fifo_full_MASK 0x8000
+#define IA_DEBUG_REG2__hp_dma_data_fifo_full__SHIFT 0xf
+#define IA_DEBUG_REG2__hp_dma_req_fifo_empty_MASK 0x10000
+#define IA_DEBUG_REG2__hp_dma_req_fifo_empty__SHIFT 0x10
+#define IA_DEBUG_REG2__hp_dma_req_fifo_full_MASK 0x20000
+#define IA_DEBUG_REG2__hp_dma_req_fifo_full__SHIFT 0x11
+#define IA_DEBUG_REG2__hp_stage2_dr_MASK 0x40000
+#define IA_DEBUG_REG2__hp_stage2_dr__SHIFT 0x12
+#define IA_DEBUG_REG2__hp_stage2_rtr_MASK 0x80000
+#define IA_DEBUG_REG2__hp_stage2_rtr__SHIFT 0x13
+#define IA_DEBUG_REG2__hp_stage3_dr_MASK 0x100000
+#define IA_DEBUG_REG2__hp_stage3_dr__SHIFT 0x14
+#define IA_DEBUG_REG2__hp_stage3_rtr_MASK 0x200000
+#define IA_DEBUG_REG2__hp_stage3_rtr__SHIFT 0x15
+#define IA_DEBUG_REG2__hp_stage4_dr_MASK 0x400000
+#define IA_DEBUG_REG2__hp_stage4_dr__SHIFT 0x16
+#define IA_DEBUG_REG2__hp_stage4_rtr_MASK 0x800000
+#define IA_DEBUG_REG2__hp_stage4_rtr__SHIFT 0x17
+#define IA_DEBUG_REG2__hp_dma_skid_fifo_empty_MASK 0x1000000
+#define IA_DEBUG_REG2__hp_dma_skid_fifo_empty__SHIFT 0x18
+#define IA_DEBUG_REG2__hp_dma_skid_fifo_full_MASK 0x2000000
+#define IA_DEBUG_REG2__hp_dma_skid_fifo_full__SHIFT 0x19
+#define IA_DEBUG_REG2__hp_dma_grp_valid_MASK 0x4000000
+#define IA_DEBUG_REG2__hp_dma_grp_valid__SHIFT 0x1a
+#define IA_DEBUG_REG2__hp_grp_dma_read_MASK 0x8000000
+#define IA_DEBUG_REG2__hp_grp_dma_read__SHIFT 0x1b
+#define IA_DEBUG_REG2__hp_current_data_valid_MASK 0x10000000
+#define IA_DEBUG_REG2__hp_current_data_valid__SHIFT 0x1c
+#define IA_DEBUG_REG2__hp_out_of_range_r2_q_MASK 0x20000000
+#define IA_DEBUG_REG2__hp_out_of_range_r2_q__SHIFT 0x1d
+#define IA_DEBUG_REG2__hp_dma_mask_fifo_we_MASK 0x40000000
+#define IA_DEBUG_REG2__hp_dma_mask_fifo_we__SHIFT 0x1e
+#define IA_DEBUG_REG2__hp_dma_ret_data_we_q_MASK 0x80000000
+#define IA_DEBUG_REG2__hp_dma_ret_data_we_q__SHIFT 0x1f
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_valid_MASK 0x1
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_valid__SHIFT 0x0
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_read_MASK 0x2
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_read__SHIFT 0x1
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_null_out_MASK 0x4
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_null_out__SHIFT 0x2
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_eop_out_MASK 0x8
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_eop_out__SHIFT 0x3
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_use_tc_out_MASK 0x10
+#define IA_DEBUG_REG3__dma_pipe0_rdreq_use_tc_out__SHIFT 0x4
+#define IA_DEBUG_REG3__grp_dma_draw_is_pipe0_MASK 0x20
+#define IA_DEBUG_REG3__grp_dma_draw_is_pipe0__SHIFT 0x5
+#define IA_DEBUG_REG3__must_service_pipe0_req_MASK 0x40
+#define IA_DEBUG_REG3__must_service_pipe0_req__SHIFT 0x6
+#define IA_DEBUG_REG3__send_pipe1_req_MASK 0x80
+#define IA_DEBUG_REG3__send_pipe1_req__SHIFT 0x7
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_valid_MASK 0x100
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_valid__SHIFT 0x8
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_read_MASK 0x200
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_read__SHIFT 0x9
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_null_out_MASK 0x400
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_null_out__SHIFT 0xa
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_eop_out_MASK 0x800
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_eop_out__SHIFT 0xb
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_use_tc_out_MASK 0x1000
+#define IA_DEBUG_REG3__dma_pipe1_rdreq_use_tc_out__SHIFT 0xc
+#define IA_DEBUG_REG3__ia_mc_rdreq_rtr_q_MASK 0x2000
+#define IA_DEBUG_REG3__ia_mc_rdreq_rtr_q__SHIFT 0xd
+#define IA_DEBUG_REG3__mc_out_rtr_MASK 0x4000
+#define IA_DEBUG_REG3__mc_out_rtr__SHIFT 0xe
+#define IA_DEBUG_REG3__dma_rdreq_send_out_MASK 0x8000
+#define IA_DEBUG_REG3__dma_rdreq_send_out__SHIFT 0xf
+#define IA_DEBUG_REG3__pipe0_dr_MASK 0x10000
+#define IA_DEBUG_REG3__pipe0_dr__SHIFT 0x10
+#define IA_DEBUG_REG3__pipe0_rtr_MASK 0x20000
+#define IA_DEBUG_REG3__pipe0_rtr__SHIFT 0x11
+#define IA_DEBUG_REG3__ia_tc_rdreq_rtr_q_MASK 0x40000
+#define IA_DEBUG_REG3__ia_tc_rdreq_rtr_q__SHIFT 0x12
+#define IA_DEBUG_REG3__tc_out_rtr_MASK 0x80000
+#define IA_DEBUG_REG3__tc_out_rtr__SHIFT 0x13
+#define IA_DEBUG_REG3__pair0_valid_p1_MASK 0x100000
+#define IA_DEBUG_REG3__pair0_valid_p1__SHIFT 0x14
+#define IA_DEBUG_REG3__pair1_valid_p1_MASK 0x200000
+#define IA_DEBUG_REG3__pair1_valid_p1__SHIFT 0x15
+#define IA_DEBUG_REG3__pair2_valid_p1_MASK 0x400000
+#define IA_DEBUG_REG3__pair2_valid_p1__SHIFT 0x16
+#define IA_DEBUG_REG3__pair3_valid_p1_MASK 0x800000
+#define IA_DEBUG_REG3__pair3_valid_p1__SHIFT 0x17
+#define IA_DEBUG_REG3__tc_req_count_q_MASK 0x3000000
+#define IA_DEBUG_REG3__tc_req_count_q__SHIFT 0x18
+#define IA_DEBUG_REG3__discard_1st_chunk_MASK 0x4000000
+#define IA_DEBUG_REG3__discard_1st_chunk__SHIFT 0x1a
+#define IA_DEBUG_REG3__discard_2nd_chunk_MASK 0x8000000
+#define IA_DEBUG_REG3__discard_2nd_chunk__SHIFT 0x1b
+#define IA_DEBUG_REG3__last_tc_req_p1_MASK 0x10000000
+#define IA_DEBUG_REG3__last_tc_req_p1__SHIFT 0x1c
+#define IA_DEBUG_REG3__IA_TC_rdreq_send_out_MASK 0x20000000
+#define IA_DEBUG_REG3__IA_TC_rdreq_send_out__SHIFT 0x1d
+#define IA_DEBUG_REG3__TC_IA_rdret_valid_in_MASK 0x40000000
+#define IA_DEBUG_REG3__TC_IA_rdret_valid_in__SHIFT 0x1e
+#define IA_DEBUG_REG3__TAP_IA_rdret_vld_in_MASK 0x80000000
+#define IA_DEBUG_REG3__TAP_IA_rdret_vld_in__SHIFT 0x1f
+#define IA_DEBUG_REG4__pipe0_dr_MASK 0x1
+#define IA_DEBUG_REG4__pipe0_dr__SHIFT 0x0
+#define IA_DEBUG_REG4__pipe1_dr_MASK 0x2
+#define IA_DEBUG_REG4__pipe1_dr__SHIFT 0x1
+#define IA_DEBUG_REG4__pipe2_dr_MASK 0x4
+#define IA_DEBUG_REG4__pipe2_dr__SHIFT 0x2
+#define IA_DEBUG_REG4__pipe3_dr_MASK 0x8
+#define IA_DEBUG_REG4__pipe3_dr__SHIFT 0x3
+#define IA_DEBUG_REG4__pipe4_dr_MASK 0x10
+#define IA_DEBUG_REG4__pipe4_dr__SHIFT 0x4
+#define IA_DEBUG_REG4__pipe5_dr_MASK 0x20
+#define IA_DEBUG_REG4__pipe5_dr__SHIFT 0x5
+#define IA_DEBUG_REG4__grp_se0_fifo_empty_MASK 0x40
+#define IA_DEBUG_REG4__grp_se0_fifo_empty__SHIFT 0x6
+#define IA_DEBUG_REG4__grp_se0_fifo_full_MASK 0x80
+#define IA_DEBUG_REG4__grp_se0_fifo_full__SHIFT 0x7
+#define IA_DEBUG_REG4__pipe0_rtr_MASK 0x100
+#define IA_DEBUG_REG4__pipe0_rtr__SHIFT 0x8
+#define IA_DEBUG_REG4__pipe1_rtr_MASK 0x200
+#define IA_DEBUG_REG4__pipe1_rtr__SHIFT 0x9
+#define IA_DEBUG_REG4__pipe2_rtr_MASK 0x400
+#define IA_DEBUG_REG4__pipe2_rtr__SHIFT 0xa
+#define IA_DEBUG_REG4__pipe3_rtr_MASK 0x800
+#define IA_DEBUG_REG4__pipe3_rtr__SHIFT 0xb
+#define IA_DEBUG_REG4__pipe4_rtr_MASK 0x1000
+#define IA_DEBUG_REG4__pipe4_rtr__SHIFT 0xc
+#define IA_DEBUG_REG4__pipe5_rtr_MASK 0x2000
+#define IA_DEBUG_REG4__pipe5_rtr__SHIFT 0xd
+#define IA_DEBUG_REG4__ia_vgt_prim_rtr_q_MASK 0x4000
+#define IA_DEBUG_REG4__ia_vgt_prim_rtr_q__SHIFT 0xe
+#define IA_DEBUG_REG4__ia_se1vgt_prim_rtr_q_MASK 0x8000
+#define IA_DEBUG_REG4__ia_se1vgt_prim_rtr_q__SHIFT 0xf
+#define IA_DEBUG_REG4__di_major_mode_p1_q_MASK 0x10000
+#define IA_DEBUG_REG4__di_major_mode_p1_q__SHIFT 0x10
+#define IA_DEBUG_REG4__gs_mode_p1_q_MASK 0xe0000
+#define IA_DEBUG_REG4__gs_mode_p1_q__SHIFT 0x11
+#define IA_DEBUG_REG4__di_event_flag_p1_q_MASK 0x100000
+#define IA_DEBUG_REG4__di_event_flag_p1_q__SHIFT 0x14
+#define IA_DEBUG_REG4__di_state_sel_p1_q_MASK 0xe00000
+#define IA_DEBUG_REG4__di_state_sel_p1_q__SHIFT 0x15
+#define IA_DEBUG_REG4__draw_opaq_en_p1_q_MASK 0x1000000
+#define IA_DEBUG_REG4__draw_opaq_en_p1_q__SHIFT 0x18
+#define IA_DEBUG_REG4__draw_opaq_active_q_MASK 0x2000000
+#define IA_DEBUG_REG4__draw_opaq_active_q__SHIFT 0x19
+#define IA_DEBUG_REG4__di_source_select_p1_q_MASK 0xc000000
+#define IA_DEBUG_REG4__di_source_select_p1_q__SHIFT 0x1a
+#define IA_DEBUG_REG4__ready_to_read_di_MASK 0x10000000
+#define IA_DEBUG_REG4__ready_to_read_di__SHIFT 0x1c
+#define IA_DEBUG_REG4__di_first_group_of_draw_q_MASK 0x20000000
+#define IA_DEBUG_REG4__di_first_group_of_draw_q__SHIFT 0x1d
+#define IA_DEBUG_REG4__last_shift_of_draw_MASK 0x40000000
+#define IA_DEBUG_REG4__last_shift_of_draw__SHIFT 0x1e
+#define IA_DEBUG_REG4__current_shift_is_vect1_q_MASK 0x80000000
+#define IA_DEBUG_REG4__current_shift_is_vect1_q__SHIFT 0x1f
+#define IA_DEBUG_REG5__di_index_counter_q_15_0_MASK 0xffff
+#define IA_DEBUG_REG5__di_index_counter_q_15_0__SHIFT 0x0
+#define IA_DEBUG_REG5__instanceid_13_0_MASK 0x3fff0000
+#define IA_DEBUG_REG5__instanceid_13_0__SHIFT 0x10
+#define IA_DEBUG_REG5__draw_input_fifo_full_MASK 0x40000000
+#define IA_DEBUG_REG5__draw_input_fifo_full__SHIFT 0x1e
+#define IA_DEBUG_REG5__draw_input_fifo_empty_MASK 0x80000000
+#define IA_DEBUG_REG5__draw_input_fifo_empty__SHIFT 0x1f
+#define IA_DEBUG_REG6__current_shift_q_MASK 0xf
+#define IA_DEBUG_REG6__current_shift_q__SHIFT 0x0
+#define IA_DEBUG_REG6__current_stride_pre_MASK 0xf0
+#define IA_DEBUG_REG6__current_stride_pre__SHIFT 0x4
+#define IA_DEBUG_REG6__current_stride_q_MASK 0x1f00
+#define IA_DEBUG_REG6__current_stride_q__SHIFT 0x8
+#define IA_DEBUG_REG6__first_group_partial_MASK 0x2000
+#define IA_DEBUG_REG6__first_group_partial__SHIFT 0xd
+#define IA_DEBUG_REG6__second_group_partial_MASK 0x4000
+#define IA_DEBUG_REG6__second_group_partial__SHIFT 0xe
+#define IA_DEBUG_REG6__curr_prim_partial_MASK 0x8000
+#define IA_DEBUG_REG6__curr_prim_partial__SHIFT 0xf
+#define IA_DEBUG_REG6__next_stride_q_MASK 0x1f0000
+#define IA_DEBUG_REG6__next_stride_q__SHIFT 0x10
+#define IA_DEBUG_REG6__next_group_partial_MASK 0x200000
+#define IA_DEBUG_REG6__next_group_partial__SHIFT 0x15
+#define IA_DEBUG_REG6__after_group_partial_MASK 0x400000
+#define IA_DEBUG_REG6__after_group_partial__SHIFT 0x16
+#define IA_DEBUG_REG6__extract_group_MASK 0x800000
+#define IA_DEBUG_REG6__extract_group__SHIFT 0x17
+#define IA_DEBUG_REG6__grp_shift_debug_data_MASK 0xff000000
+#define IA_DEBUG_REG6__grp_shift_debug_data__SHIFT 0x18
+#define IA_DEBUG_REG7__reset_indx_state_q_MASK 0xf
+#define IA_DEBUG_REG7__reset_indx_state_q__SHIFT 0x0
+#define IA_DEBUG_REG7__shift_vect_valid_p2_q_MASK 0xf0
+#define IA_DEBUG_REG7__shift_vect_valid_p2_q__SHIFT 0x4
+#define IA_DEBUG_REG7__shift_vect1_valid_p2_q_MASK 0xf00
+#define IA_DEBUG_REG7__shift_vect1_valid_p2_q__SHIFT 0x8
+#define IA_DEBUG_REG7__shift_vect0_reset_match_p2_q_MASK 0xf000
+#define IA_DEBUG_REG7__shift_vect0_reset_match_p2_q__SHIFT 0xc
+#define IA_DEBUG_REG7__shift_vect1_reset_match_p2_q_MASK 0xf0000
+#define IA_DEBUG_REG7__shift_vect1_reset_match_p2_q__SHIFT 0x10
+#define IA_DEBUG_REG7__num_indx_in_group_p2_q_MASK 0x700000
+#define IA_DEBUG_REG7__num_indx_in_group_p2_q__SHIFT 0x14
+#define IA_DEBUG_REG7__last_group_of_draw_p2_q_MASK 0x800000
+#define IA_DEBUG_REG7__last_group_of_draw_p2_q__SHIFT 0x17
+#define IA_DEBUG_REG7__shift_event_flag_p2_q_MASK 0x1000000
+#define IA_DEBUG_REG7__shift_event_flag_p2_q__SHIFT 0x18
+#define IA_DEBUG_REG7__indx_shift_is_one_p2_q_MASK 0x2000000
+#define IA_DEBUG_REG7__indx_shift_is_one_p2_q__SHIFT 0x19
+#define IA_DEBUG_REG7__indx_shift_is_two_p2_q_MASK 0x4000000
+#define IA_DEBUG_REG7__indx_shift_is_two_p2_q__SHIFT 0x1a
+#define IA_DEBUG_REG7__indx_stride_is_four_p2_q_MASK 0x8000000
+#define IA_DEBUG_REG7__indx_stride_is_four_p2_q__SHIFT 0x1b
+#define IA_DEBUG_REG7__shift_prim1_reset_p3_q_MASK 0x10000000
+#define IA_DEBUG_REG7__shift_prim1_reset_p3_q__SHIFT 0x1c
+#define IA_DEBUG_REG7__shift_prim1_partial_p3_q_MASK 0x20000000
+#define IA_DEBUG_REG7__shift_prim1_partial_p3_q__SHIFT 0x1d
+#define IA_DEBUG_REG7__shift_prim0_reset_p3_q_MASK 0x40000000
+#define IA_DEBUG_REG7__shift_prim0_reset_p3_q__SHIFT 0x1e
+#define IA_DEBUG_REG7__shift_prim0_partial_p3_q_MASK 0x80000000
+#define IA_DEBUG_REG7__shift_prim0_partial_p3_q__SHIFT 0x1f
+#define IA_DEBUG_REG8__di_prim_type_p1_q_MASK 0x1f
+#define IA_DEBUG_REG8__di_prim_type_p1_q__SHIFT 0x0
+#define IA_DEBUG_REG8__two_cycle_xfer_p1_q_MASK 0x20
+#define IA_DEBUG_REG8__two_cycle_xfer_p1_q__SHIFT 0x5
+#define IA_DEBUG_REG8__two_prim_input_p1_q_MASK 0x40
+#define IA_DEBUG_REG8__two_prim_input_p1_q__SHIFT 0x6
+#define IA_DEBUG_REG8__shift_vect_end_of_packet_p5_q_MASK 0x80
+#define IA_DEBUG_REG8__shift_vect_end_of_packet_p5_q__SHIFT 0x7
+#define IA_DEBUG_REG8__last_group_of_inst_p5_q_MASK 0x100
+#define IA_DEBUG_REG8__last_group_of_inst_p5_q__SHIFT 0x8
+#define IA_DEBUG_REG8__shift_prim1_null_flag_p5_q_MASK 0x200
+#define IA_DEBUG_REG8__shift_prim1_null_flag_p5_q__SHIFT 0x9
+#define IA_DEBUG_REG8__shift_prim0_null_flag_p5_q_MASK 0x400
+#define IA_DEBUG_REG8__shift_prim0_null_flag_p5_q__SHIFT 0xa
+#define IA_DEBUG_REG8__grp_continued_MASK 0x800
+#define IA_DEBUG_REG8__grp_continued__SHIFT 0xb
+#define IA_DEBUG_REG8__grp_state_sel_MASK 0x7000
+#define IA_DEBUG_REG8__grp_state_sel__SHIFT 0xc
+#define IA_DEBUG_REG8__grp_sub_prim_type_MASK 0x1f8000
+#define IA_DEBUG_REG8__grp_sub_prim_type__SHIFT 0xf
+#define IA_DEBUG_REG8__grp_output_path_MASK 0xe00000
+#define IA_DEBUG_REG8__grp_output_path__SHIFT 0x15
+#define IA_DEBUG_REG8__grp_null_primitive_MASK 0x1000000
+#define IA_DEBUG_REG8__grp_null_primitive__SHIFT 0x18
+#define IA_DEBUG_REG8__grp_eop_MASK 0x2000000
+#define IA_DEBUG_REG8__grp_eop__SHIFT 0x19
+#define IA_DEBUG_REG8__grp_eopg_MASK 0x4000000
+#define IA_DEBUG_REG8__grp_eopg__SHIFT 0x1a
+#define IA_DEBUG_REG8__grp_event_flag_MASK 0x8000000
+#define IA_DEBUG_REG8__grp_event_flag__SHIFT 0x1b
+#define IA_DEBUG_REG8__grp_components_valid_MASK 0xf0000000
+#define IA_DEBUG_REG8__grp_components_valid__SHIFT 0x1c
+#define IA_DEBUG_REG9__send_to_se1_p6_MASK 0x1
+#define IA_DEBUG_REG9__send_to_se1_p6__SHIFT 0x0
+#define IA_DEBUG_REG9__gfx_se_switch_p6_MASK 0x2
+#define IA_DEBUG_REG9__gfx_se_switch_p6__SHIFT 0x1
+#define IA_DEBUG_REG9__null_eoi_xfer_prim1_p6_MASK 0x4
+#define IA_DEBUG_REG9__null_eoi_xfer_prim1_p6__SHIFT 0x2
+#define IA_DEBUG_REG9__null_eoi_xfer_prim0_p6_MASK 0x8
+#define IA_DEBUG_REG9__null_eoi_xfer_prim0_p6__SHIFT 0x3
+#define IA_DEBUG_REG9__prim1_eoi_p6_MASK 0x10
+#define IA_DEBUG_REG9__prim1_eoi_p6__SHIFT 0x4
+#define IA_DEBUG_REG9__prim0_eoi_p6_MASK 0x20
+#define IA_DEBUG_REG9__prim0_eoi_p6__SHIFT 0x5
+#define IA_DEBUG_REG9__prim1_valid_eopg_p6_MASK 0x40
+#define IA_DEBUG_REG9__prim1_valid_eopg_p6__SHIFT 0x6
+#define IA_DEBUG_REG9__prim0_valid_eopg_p6_MASK 0x80
+#define IA_DEBUG_REG9__prim0_valid_eopg_p6__SHIFT 0x7
+#define IA_DEBUG_REG9__prim1_to_other_se_p6_MASK 0x100
+#define IA_DEBUG_REG9__prim1_to_other_se_p6__SHIFT 0x8
+#define IA_DEBUG_REG9__eopg_on_last_prim_p6_MASK 0x200
+#define IA_DEBUG_REG9__eopg_on_last_prim_p6__SHIFT 0x9
+#define IA_DEBUG_REG9__eopg_between_prims_p6_MASK 0x400
+#define IA_DEBUG_REG9__eopg_between_prims_p6__SHIFT 0xa
+#define IA_DEBUG_REG9__prim_count_eq_group_size_p6_MASK 0x800
+#define IA_DEBUG_REG9__prim_count_eq_group_size_p6__SHIFT 0xb
+#define IA_DEBUG_REG9__prim_count_gt_group_size_p6_MASK 0x1000
+#define IA_DEBUG_REG9__prim_count_gt_group_size_p6__SHIFT 0xc
+#define IA_DEBUG_REG9__two_prim_output_p5_q_MASK 0x2000
+#define IA_DEBUG_REG9__two_prim_output_p5_q__SHIFT 0xd
+#define IA_DEBUG_REG9__SPARE0_MASK 0x4000
+#define IA_DEBUG_REG9__SPARE0__SHIFT 0xe
+#define IA_DEBUG_REG9__SPARE1_MASK 0x8000
+#define IA_DEBUG_REG9__SPARE1__SHIFT 0xf
+#define IA_DEBUG_REG9__shift_vect_end_of_packet_p5_q_MASK 0x10000
+#define IA_DEBUG_REG9__shift_vect_end_of_packet_p5_q__SHIFT 0x10
+#define IA_DEBUG_REG9__prim1_xfer_p6_MASK 0x20000
+#define IA_DEBUG_REG9__prim1_xfer_p6__SHIFT 0x11
+#define IA_DEBUG_REG9__grp_se1_fifo_empty_MASK 0x40000
+#define IA_DEBUG_REG9__grp_se1_fifo_empty__SHIFT 0x12
+#define IA_DEBUG_REG9__grp_se1_fifo_full_MASK 0x80000
+#define IA_DEBUG_REG9__grp_se1_fifo_full__SHIFT 0x13
+#define IA_DEBUG_REG9__prim_counter_q_MASK 0xfff00000
+#define IA_DEBUG_REG9__prim_counter_q__SHIFT 0x14
+#define VGT_DEBUG_REG0__vgt_busy_extended_MASK 0x1
+#define VGT_DEBUG_REG0__vgt_busy_extended__SHIFT 0x0
+#define VGT_DEBUG_REG0__SPARE9_MASK 0x2
+#define VGT_DEBUG_REG0__SPARE9__SHIFT 0x1
+#define VGT_DEBUG_REG0__vgt_busy_MASK 0x4
+#define VGT_DEBUG_REG0__vgt_busy__SHIFT 0x2
+#define VGT_DEBUG_REG0__SPARE8_MASK 0x8
+#define VGT_DEBUG_REG0__SPARE8__SHIFT 0x3
+#define VGT_DEBUG_REG0__SPARE7_MASK 0x10
+#define VGT_DEBUG_REG0__SPARE7__SHIFT 0x4
+#define VGT_DEBUG_REG0__SPARE6_MASK 0x20
+#define VGT_DEBUG_REG0__SPARE6__SHIFT 0x5
+#define VGT_DEBUG_REG0__SPARE5_MASK 0x40
+#define VGT_DEBUG_REG0__SPARE5__SHIFT 0x6
+#define VGT_DEBUG_REG0__SPARE4_MASK 0x80
+#define VGT_DEBUG_REG0__SPARE4__SHIFT 0x7
+#define VGT_DEBUG_REG0__pi_busy_MASK 0x100
+#define VGT_DEBUG_REG0__pi_busy__SHIFT 0x8
+#define VGT_DEBUG_REG0__vr_pi_busy_MASK 0x200
+#define VGT_DEBUG_REG0__vr_pi_busy__SHIFT 0x9
+#define VGT_DEBUG_REG0__pt_pi_busy_MASK 0x400
+#define VGT_DEBUG_REG0__pt_pi_busy__SHIFT 0xa
+#define VGT_DEBUG_REG0__te_pi_busy_MASK 0x800
+#define VGT_DEBUG_REG0__te_pi_busy__SHIFT 0xb
+#define VGT_DEBUG_REG0__gs_busy_MASK 0x1000
+#define VGT_DEBUG_REG0__gs_busy__SHIFT 0xc
+#define VGT_DEBUG_REG0__rcm_busy_MASK 0x2000
+#define VGT_DEBUG_REG0__rcm_busy__SHIFT 0xd
+#define VGT_DEBUG_REG0__tm_busy_MASK 0x4000
+#define VGT_DEBUG_REG0__tm_busy__SHIFT 0xe
+#define VGT_DEBUG_REG0__cm_busy_MASK 0x8000
+#define VGT_DEBUG_REG0__cm_busy__SHIFT 0xf
+#define VGT_DEBUG_REG0__gog_busy_MASK 0x10000
+#define VGT_DEBUG_REG0__gog_busy__SHIFT 0x10
+#define VGT_DEBUG_REG0__frmt_busy_MASK 0x20000
+#define VGT_DEBUG_REG0__frmt_busy__SHIFT 0x11
+#define VGT_DEBUG_REG0__SPARE10_MASK 0x40000
+#define VGT_DEBUG_REG0__SPARE10__SHIFT 0x12
+#define VGT_DEBUG_REG0__te11_pi_busy_MASK 0x80000
+#define VGT_DEBUG_REG0__te11_pi_busy__SHIFT 0x13
+#define VGT_DEBUG_REG0__SPARE3_MASK 0x100000
+#define VGT_DEBUG_REG0__SPARE3__SHIFT 0x14
+#define VGT_DEBUG_REG0__combined_out_busy_MASK 0x200000
+#define VGT_DEBUG_REG0__combined_out_busy__SHIFT 0x15
+#define VGT_DEBUG_REG0__spi_vs_interfaces_busy_MASK 0x400000
+#define VGT_DEBUG_REG0__spi_vs_interfaces_busy__SHIFT 0x16
+#define VGT_DEBUG_REG0__pa_interfaces_busy_MASK 0x800000
+#define VGT_DEBUG_REG0__pa_interfaces_busy__SHIFT 0x17
+#define VGT_DEBUG_REG0__reg_clk_busy_MASK 0x1000000
+#define VGT_DEBUG_REG0__reg_clk_busy__SHIFT 0x18
+#define VGT_DEBUG_REG0__SPARE2_MASK 0x2000000
+#define VGT_DEBUG_REG0__SPARE2__SHIFT 0x19
+#define VGT_DEBUG_REG0__core_clk_busy_MASK 0x4000000
+#define VGT_DEBUG_REG0__core_clk_busy__SHIFT 0x1a
+#define VGT_DEBUG_REG0__gs_clk_busy_MASK 0x8000000
+#define VGT_DEBUG_REG0__gs_clk_busy__SHIFT 0x1b
+#define VGT_DEBUG_REG0__SPARE1_MASK 0x10000000
+#define VGT_DEBUG_REG0__SPARE1__SHIFT 0x1c
+#define VGT_DEBUG_REG0__sclk_core_vld_MASK 0x20000000
+#define VGT_DEBUG_REG0__sclk_core_vld__SHIFT 0x1d
+#define VGT_DEBUG_REG0__sclk_gs_vld_MASK 0x40000000
+#define VGT_DEBUG_REG0__sclk_gs_vld__SHIFT 0x1e
+#define VGT_DEBUG_REG0__SPARE0_MASK 0x80000000
+#define VGT_DEBUG_REG0__SPARE0__SHIFT 0x1f
+#define VGT_DEBUG_REG1__SPARE9_MASK 0x1
+#define VGT_DEBUG_REG1__SPARE9__SHIFT 0x0
+#define VGT_DEBUG_REG1__SPARE8_MASK 0x2
+#define VGT_DEBUG_REG1__SPARE8__SHIFT 0x1
+#define VGT_DEBUG_REG1__SPARE7_MASK 0x4
+#define VGT_DEBUG_REG1__SPARE7__SHIFT 0x2
+#define VGT_DEBUG_REG1__SPARE6_MASK 0x8
+#define VGT_DEBUG_REG1__SPARE6__SHIFT 0x3
+#define VGT_DEBUG_REG1__SPARE5_MASK 0x10
+#define VGT_DEBUG_REG1__SPARE5__SHIFT 0x4
+#define VGT_DEBUG_REG1__SPARE4_MASK 0x20
+#define VGT_DEBUG_REG1__SPARE4__SHIFT 0x5
+#define VGT_DEBUG_REG1__SPARE3_MASK 0x40
+#define VGT_DEBUG_REG1__SPARE3__SHIFT 0x6
+#define VGT_DEBUG_REG1__SPARE2_MASK 0x80
+#define VGT_DEBUG_REG1__SPARE2__SHIFT 0x7
+#define VGT_DEBUG_REG1__SPARE1_MASK 0x100
+#define VGT_DEBUG_REG1__SPARE1__SHIFT 0x8
+#define VGT_DEBUG_REG1__SPARE0_MASK 0x200
+#define VGT_DEBUG_REG1__SPARE0__SHIFT 0x9
+#define VGT_DEBUG_REG1__pi_vr_valid_MASK 0x400
+#define VGT_DEBUG_REG1__pi_vr_valid__SHIFT 0xa
+#define VGT_DEBUG_REG1__vr_pi_read_MASK 0x800
+#define VGT_DEBUG_REG1__vr_pi_read__SHIFT 0xb
+#define VGT_DEBUG_REG1__pi_pt_valid_MASK 0x1000
+#define VGT_DEBUG_REG1__pi_pt_valid__SHIFT 0xc
+#define VGT_DEBUG_REG1__pt_pi_read_MASK 0x2000
+#define VGT_DEBUG_REG1__pt_pi_read__SHIFT 0xd
+#define VGT_DEBUG_REG1__pi_te_valid_MASK 0x4000
+#define VGT_DEBUG_REG1__pi_te_valid__SHIFT 0xe
+#define VGT_DEBUG_REG1__te_grp_read_MASK 0x8000
+#define VGT_DEBUG_REG1__te_grp_read__SHIFT 0xf
+#define VGT_DEBUG_REG1__vr_out_indx_valid_MASK 0x10000
+#define VGT_DEBUG_REG1__vr_out_indx_valid__SHIFT 0x10
+#define VGT_DEBUG_REG1__SPARE12_MASK 0x20000
+#define VGT_DEBUG_REG1__SPARE12__SHIFT 0x11
+#define VGT_DEBUG_REG1__vr_out_prim_valid_MASK 0x40000
+#define VGT_DEBUG_REG1__vr_out_prim_valid__SHIFT 0x12
+#define VGT_DEBUG_REG1__SPARE11_MASK 0x80000
+#define VGT_DEBUG_REG1__SPARE11__SHIFT 0x13
+#define VGT_DEBUG_REG1__pt_out_indx_valid_MASK 0x100000
+#define VGT_DEBUG_REG1__pt_out_indx_valid__SHIFT 0x14
+#define VGT_DEBUG_REG1__SPARE10_MASK 0x200000
+#define VGT_DEBUG_REG1__SPARE10__SHIFT 0x15
+#define VGT_DEBUG_REG1__pt_out_prim_valid_MASK 0x400000
+#define VGT_DEBUG_REG1__pt_out_prim_valid__SHIFT 0x16
+#define VGT_DEBUG_REG1__SPARE23_MASK 0x800000
+#define VGT_DEBUG_REG1__SPARE23__SHIFT 0x17
+#define VGT_DEBUG_REG1__te_out_data_valid_MASK 0x1000000
+#define VGT_DEBUG_REG1__te_out_data_valid__SHIFT 0x18
+#define VGT_DEBUG_REG1__SPARE25_MASK 0x2000000
+#define VGT_DEBUG_REG1__SPARE25__SHIFT 0x19
+#define VGT_DEBUG_REG1__pi_gs_valid_MASK 0x4000000
+#define VGT_DEBUG_REG1__pi_gs_valid__SHIFT 0x1a
+#define VGT_DEBUG_REG1__gs_pi_read_MASK 0x8000000
+#define VGT_DEBUG_REG1__gs_pi_read__SHIFT 0x1b
+#define VGT_DEBUG_REG1__gog_out_indx_valid_MASK 0x10000000
+#define VGT_DEBUG_REG1__gog_out_indx_valid__SHIFT 0x1c
+#define VGT_DEBUG_REG1__out_indx_read_MASK 0x20000000
+#define VGT_DEBUG_REG1__out_indx_read__SHIFT 0x1d
+#define VGT_DEBUG_REG1__gog_out_prim_valid_MASK 0x40000000
+#define VGT_DEBUG_REG1__gog_out_prim_valid__SHIFT 0x1e
+#define VGT_DEBUG_REG1__out_prim_read_MASK 0x80000000
+#define VGT_DEBUG_REG1__out_prim_read__SHIFT 0x1f
+#define VGT_DEBUG_REG2__hs_grp_busy_MASK 0x1
+#define VGT_DEBUG_REG2__hs_grp_busy__SHIFT 0x0
+#define VGT_DEBUG_REG2__hs_noif_busy_MASK 0x2
+#define VGT_DEBUG_REG2__hs_noif_busy__SHIFT 0x1
+#define VGT_DEBUG_REG2__tfmmIsBusy_MASK 0x4
+#define VGT_DEBUG_REG2__tfmmIsBusy__SHIFT 0x2
+#define VGT_DEBUG_REG2__lsVertIfBusy_0_MASK 0x8
+#define VGT_DEBUG_REG2__lsVertIfBusy_0__SHIFT 0x3
+#define VGT_DEBUG_REG2__te11_hs_tess_input_rtr_MASK 0x10
+#define VGT_DEBUG_REG2__te11_hs_tess_input_rtr__SHIFT 0x4
+#define VGT_DEBUG_REG2__lsWaveIfBusy_0_MASK 0x20
+#define VGT_DEBUG_REG2__lsWaveIfBusy_0__SHIFT 0x5
+#define VGT_DEBUG_REG2__hs_te11_tess_input_rts_MASK 0x40
+#define VGT_DEBUG_REG2__hs_te11_tess_input_rts__SHIFT 0x6
+#define VGT_DEBUG_REG2__grpModBusy_MASK 0x80
+#define VGT_DEBUG_REG2__grpModBusy__SHIFT 0x7
+#define VGT_DEBUG_REG2__lsVertFifoEmpty_MASK 0x100
+#define VGT_DEBUG_REG2__lsVertFifoEmpty__SHIFT 0x8
+#define VGT_DEBUG_REG2__lsWaveFifoEmpty_MASK 0x200
+#define VGT_DEBUG_REG2__lsWaveFifoEmpty__SHIFT 0x9
+#define VGT_DEBUG_REG2__hsVertFifoEmpty_MASK 0x400
+#define VGT_DEBUG_REG2__hsVertFifoEmpty__SHIFT 0xa
+#define VGT_DEBUG_REG2__hsWaveFifoEmpty_MASK 0x800
+#define VGT_DEBUG_REG2__hsWaveFifoEmpty__SHIFT 0xb
+#define VGT_DEBUG_REG2__hsInputFifoEmpty_MASK 0x1000
+#define VGT_DEBUG_REG2__hsInputFifoEmpty__SHIFT 0xc
+#define VGT_DEBUG_REG2__hsTifFifoEmpty_MASK 0x2000
+#define VGT_DEBUG_REG2__hsTifFifoEmpty__SHIFT 0xd
+#define VGT_DEBUG_REG2__lsVertFifoFull_MASK 0x4000
+#define VGT_DEBUG_REG2__lsVertFifoFull__SHIFT 0xe
+#define VGT_DEBUG_REG2__lsWaveFifoFull_MASK 0x8000
+#define VGT_DEBUG_REG2__lsWaveFifoFull__SHIFT 0xf
+#define VGT_DEBUG_REG2__hsVertFifoFull_MASK 0x10000
+#define VGT_DEBUG_REG2__hsVertFifoFull__SHIFT 0x10
+#define VGT_DEBUG_REG2__hsWaveFifoFull_MASK 0x20000
+#define VGT_DEBUG_REG2__hsWaveFifoFull__SHIFT 0x11
+#define VGT_DEBUG_REG2__hsInputFifoFull_MASK 0x40000
+#define VGT_DEBUG_REG2__hsInputFifoFull__SHIFT 0x12
+#define VGT_DEBUG_REG2__hsTifFifoFull_MASK 0x80000
+#define VGT_DEBUG_REG2__hsTifFifoFull__SHIFT 0x13
+#define VGT_DEBUG_REG2__p0_rtr_MASK 0x100000
+#define VGT_DEBUG_REG2__p0_rtr__SHIFT 0x14
+#define VGT_DEBUG_REG2__p1_rtr_MASK 0x200000
+#define VGT_DEBUG_REG2__p1_rtr__SHIFT 0x15
+#define VGT_DEBUG_REG2__p0_dr_MASK 0x400000
+#define VGT_DEBUG_REG2__p0_dr__SHIFT 0x16
+#define VGT_DEBUG_REG2__p1_dr_MASK 0x800000
+#define VGT_DEBUG_REG2__p1_dr__SHIFT 0x17
+#define VGT_DEBUG_REG2__p0_rts_MASK 0x1000000
+#define VGT_DEBUG_REG2__p0_rts__SHIFT 0x18
+#define VGT_DEBUG_REG2__p1_rts_MASK 0x2000000
+#define VGT_DEBUG_REG2__p1_rts__SHIFT 0x19
+#define VGT_DEBUG_REG2__ls_sh_id_MASK 0x4000000
+#define VGT_DEBUG_REG2__ls_sh_id__SHIFT 0x1a
+#define VGT_DEBUG_REG2__lsFwaveFlag_MASK 0x8000000
+#define VGT_DEBUG_REG2__lsFwaveFlag__SHIFT 0x1b
+#define VGT_DEBUG_REG2__lsWaveSendFlush_MASK 0x10000000
+#define VGT_DEBUG_REG2__lsWaveSendFlush__SHIFT 0x1c
+#define VGT_DEBUG_REG2__SPARE_MASK 0xe0000000
+#define VGT_DEBUG_REG2__SPARE__SHIFT 0x1d
+#define VGT_DEBUG_REG3__lsTgRelInd_MASK 0xfff
+#define VGT_DEBUG_REG3__lsTgRelInd__SHIFT 0x0
+#define VGT_DEBUG_REG3__lsWaveRelInd_MASK 0x3f000
+#define VGT_DEBUG_REG3__lsWaveRelInd__SHIFT 0xc
+#define VGT_DEBUG_REG3__lsPatchCnt_MASK 0x3fc0000
+#define VGT_DEBUG_REG3__lsPatchCnt__SHIFT 0x12
+#define VGT_DEBUG_REG3__hsWaveRelInd_MASK 0xfc000000
+#define VGT_DEBUG_REG3__hsWaveRelInd__SHIFT 0x1a
+#define VGT_DEBUG_REG4__hsPatchCnt_MASK 0xff
+#define VGT_DEBUG_REG4__hsPatchCnt__SHIFT 0x0
+#define VGT_DEBUG_REG4__hsPrimId_15_0_MASK 0xffff00
+#define VGT_DEBUG_REG4__hsPrimId_15_0__SHIFT 0x8
+#define VGT_DEBUG_REG4__hsCpCnt_MASK 0x1f000000
+#define VGT_DEBUG_REG4__hsCpCnt__SHIFT 0x18
+#define VGT_DEBUG_REG4__hsWaveSendFlush_MASK 0x20000000
+#define VGT_DEBUG_REG4__hsWaveSendFlush__SHIFT 0x1d
+#define VGT_DEBUG_REG4__hsFwaveFlag_MASK 0x40000000
+#define VGT_DEBUG_REG4__hsFwaveFlag__SHIFT 0x1e
+#define VGT_DEBUG_REG4__SPARE_MASK 0x80000000
+#define VGT_DEBUG_REG4__SPARE__SHIFT 0x1f
+#define VGT_DEBUG_REG5__SPARE4_MASK 0x7
+#define VGT_DEBUG_REG5__SPARE4__SHIFT 0x0
+#define VGT_DEBUG_REG5__hsWaveCreditCnt_0_MASK 0xf8
+#define VGT_DEBUG_REG5__hsWaveCreditCnt_0__SHIFT 0x3
+#define VGT_DEBUG_REG5__SPARE3_MASK 0x700
+#define VGT_DEBUG_REG5__SPARE3__SHIFT 0x8
+#define VGT_DEBUG_REG5__hsVertCreditCnt_0_MASK 0xf800
+#define VGT_DEBUG_REG5__hsVertCreditCnt_0__SHIFT 0xb
+#define VGT_DEBUG_REG5__SPARE2_MASK 0x70000
+#define VGT_DEBUG_REG5__SPARE2__SHIFT 0x10
+#define VGT_DEBUG_REG5__lsWaveCreditCnt_0_MASK 0xf80000
+#define VGT_DEBUG_REG5__lsWaveCreditCnt_0__SHIFT 0x13
+#define VGT_DEBUG_REG5__SPARE1_MASK 0x7000000
+#define VGT_DEBUG_REG5__SPARE1__SHIFT 0x18
+#define VGT_DEBUG_REG5__lsVertCreditCnt_0_MASK 0xf8000000
+#define VGT_DEBUG_REG5__lsVertCreditCnt_0__SHIFT 0x1b
+#define VGT_DEBUG_REG6__debug_BASE_MASK 0xffff
+#define VGT_DEBUG_REG6__debug_BASE__SHIFT 0x0
+#define VGT_DEBUG_REG6__debug_SIZE_MASK 0xffff0000
+#define VGT_DEBUG_REG6__debug_SIZE__SHIFT 0x10
+#define VGT_DEBUG_REG7__debug_tfmmFifoEmpty_MASK 0x1
+#define VGT_DEBUG_REG7__debug_tfmmFifoEmpty__SHIFT 0x0
+#define VGT_DEBUG_REG7__debug_tfmmFifoFull_MASK 0x2
+#define VGT_DEBUG_REG7__debug_tfmmFifoFull__SHIFT 0x1
+#define VGT_DEBUG_REG7__hs_pipe0_dr_MASK 0x4
+#define VGT_DEBUG_REG7__hs_pipe0_dr__SHIFT 0x2
+#define VGT_DEBUG_REG7__hs_pipe0_rtr_MASK 0x8
+#define VGT_DEBUG_REG7__hs_pipe0_rtr__SHIFT 0x3
+#define VGT_DEBUG_REG7__hs_pipe1_rtr_MASK 0x10
+#define VGT_DEBUG_REG7__hs_pipe1_rtr__SHIFT 0x4
+#define VGT_DEBUG_REG7__SPARE_MASK 0xffe0
+#define VGT_DEBUG_REG7__SPARE__SHIFT 0x5
+#define VGT_DEBUG_REG7__TF_addr_MASK 0xffff0000
+#define VGT_DEBUG_REG7__TF_addr__SHIFT 0x10
+#define VGT_DEBUG_REG8__rcm_busy_q_MASK 0x1
+#define VGT_DEBUG_REG8__rcm_busy_q__SHIFT 0x0
+#define VGT_DEBUG_REG8__rcm_noif_busy_q_MASK 0x2
+#define VGT_DEBUG_REG8__rcm_noif_busy_q__SHIFT 0x1
+#define VGT_DEBUG_REG8__r1_inst_rtr_MASK 0x4
+#define VGT_DEBUG_REG8__r1_inst_rtr__SHIFT 0x2
+#define VGT_DEBUG_REG8__spi_gsprim_fifo_busy_q_MASK 0x8
+#define VGT_DEBUG_REG8__spi_gsprim_fifo_busy_q__SHIFT 0x3
+#define VGT_DEBUG_REG8__spi_esvert_fifo_busy_q_MASK 0x10
+#define VGT_DEBUG_REG8__spi_esvert_fifo_busy_q__SHIFT 0x4
+#define VGT_DEBUG_REG8__gs_tbl_valid_r3_q_MASK 0x20
+#define VGT_DEBUG_REG8__gs_tbl_valid_r3_q__SHIFT 0x5
+#define VGT_DEBUG_REG8__valid_r0_q_MASK 0x40
+#define VGT_DEBUG_REG8__valid_r0_q__SHIFT 0x6
+#define VGT_DEBUG_REG8__valid_r1_q_MASK 0x80
+#define VGT_DEBUG_REG8__valid_r1_q__SHIFT 0x7
+#define VGT_DEBUG_REG8__valid_r2_MASK 0x100
+#define VGT_DEBUG_REG8__valid_r2__SHIFT 0x8
+#define VGT_DEBUG_REG8__valid_r2_q_MASK 0x200
+#define VGT_DEBUG_REG8__valid_r2_q__SHIFT 0x9
+#define VGT_DEBUG_REG8__r0_rtr_MASK 0x400
+#define VGT_DEBUG_REG8__r0_rtr__SHIFT 0xa
+#define VGT_DEBUG_REG8__r1_rtr_MASK 0x800
+#define VGT_DEBUG_REG8__r1_rtr__SHIFT 0xb
+#define VGT_DEBUG_REG8__r2_indx_rtr_MASK 0x1000
+#define VGT_DEBUG_REG8__r2_indx_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG8__r2_rtr_MASK 0x2000
+#define VGT_DEBUG_REG8__r2_rtr__SHIFT 0xd
+#define VGT_DEBUG_REG8__es_gs_rtr_MASK 0x4000
+#define VGT_DEBUG_REG8__es_gs_rtr__SHIFT 0xe
+#define VGT_DEBUG_REG8__gs_event_fifo_rtr_MASK 0x8000
+#define VGT_DEBUG_REG8__gs_event_fifo_rtr__SHIFT 0xf
+#define VGT_DEBUG_REG8__tm_rcm_gs_event_rtr_MASK 0x10000
+#define VGT_DEBUG_REG8__tm_rcm_gs_event_rtr__SHIFT 0x10
+#define VGT_DEBUG_REG8__gs_tbl_r3_rtr_MASK 0x20000
+#define VGT_DEBUG_REG8__gs_tbl_r3_rtr__SHIFT 0x11
+#define VGT_DEBUG_REG8__prim_skid_fifo_empty_MASK 0x40000
+#define VGT_DEBUG_REG8__prim_skid_fifo_empty__SHIFT 0x12
+#define VGT_DEBUG_REG8__VGT_SPI_gsprim_rtr_q_MASK 0x80000
+#define VGT_DEBUG_REG8__VGT_SPI_gsprim_rtr_q__SHIFT 0x13
+#define VGT_DEBUG_REG8__tm_rcm_gs_tbl_rtr_MASK 0x100000
+#define VGT_DEBUG_REG8__tm_rcm_gs_tbl_rtr__SHIFT 0x14
+#define VGT_DEBUG_REG8__tm_rcm_es_tbl_rtr_MASK 0x200000
+#define VGT_DEBUG_REG8__tm_rcm_es_tbl_rtr__SHIFT 0x15
+#define VGT_DEBUG_REG8__VGT_SPI_esvert_rtr_q_MASK 0x400000
+#define VGT_DEBUG_REG8__VGT_SPI_esvert_rtr_q__SHIFT 0x16
+#define VGT_DEBUG_REG8__r2_no_bp_rtr_MASK 0x800000
+#define VGT_DEBUG_REG8__r2_no_bp_rtr__SHIFT 0x17
+#define VGT_DEBUG_REG8__hold_for_es_flush_MASK 0x1000000
+#define VGT_DEBUG_REG8__hold_for_es_flush__SHIFT 0x18
+#define VGT_DEBUG_REG8__gs_event_fifo_empty_MASK 0x2000000
+#define VGT_DEBUG_REG8__gs_event_fifo_empty__SHIFT 0x19
+#define VGT_DEBUG_REG8__gsprim_buff_empty_q_MASK 0x4000000
+#define VGT_DEBUG_REG8__gsprim_buff_empty_q__SHIFT 0x1a
+#define VGT_DEBUG_REG8__gsprim_buff_full_q_MASK 0x8000000
+#define VGT_DEBUG_REG8__gsprim_buff_full_q__SHIFT 0x1b
+#define VGT_DEBUG_REG8__te_prim_fifo_empty_MASK 0x10000000
+#define VGT_DEBUG_REG8__te_prim_fifo_empty__SHIFT 0x1c
+#define VGT_DEBUG_REG8__te_prim_fifo_full_MASK 0x20000000
+#define VGT_DEBUG_REG8__te_prim_fifo_full__SHIFT 0x1d
+#define VGT_DEBUG_REG8__te_vert_fifo_empty_MASK 0x40000000
+#define VGT_DEBUG_REG8__te_vert_fifo_empty__SHIFT 0x1e
+#define VGT_DEBUG_REG8__te_vert_fifo_full_MASK 0x80000000
+#define VGT_DEBUG_REG8__te_vert_fifo_full__SHIFT 0x1f
+#define VGT_DEBUG_REG9__indices_to_send_r2_q_MASK 0x3
+#define VGT_DEBUG_REG9__indices_to_send_r2_q__SHIFT 0x0
+#define VGT_DEBUG_REG9__valid_indices_r3_MASK 0x4
+#define VGT_DEBUG_REG9__valid_indices_r3__SHIFT 0x2
+#define VGT_DEBUG_REG9__gs_eov_r3_MASK 0x8
+#define VGT_DEBUG_REG9__gs_eov_r3__SHIFT 0x3
+#define VGT_DEBUG_REG9__eop_indx_r3_MASK 0x10
+#define VGT_DEBUG_REG9__eop_indx_r3__SHIFT 0x4
+#define VGT_DEBUG_REG9__eop_prim_r3_MASK 0x20
+#define VGT_DEBUG_REG9__eop_prim_r3__SHIFT 0x5
+#define VGT_DEBUG_REG9__es_eov_r3_MASK 0x40
+#define VGT_DEBUG_REG9__es_eov_r3__SHIFT 0x6
+#define VGT_DEBUG_REG9__es_tbl_state_r3_q_0_MASK 0x80
+#define VGT_DEBUG_REG9__es_tbl_state_r3_q_0__SHIFT 0x7
+#define VGT_DEBUG_REG9__pending_es_send_r3_q_MASK 0x100
+#define VGT_DEBUG_REG9__pending_es_send_r3_q__SHIFT 0x8
+#define VGT_DEBUG_REG9__pending_es_flush_r3_MASK 0x200
+#define VGT_DEBUG_REG9__pending_es_flush_r3__SHIFT 0x9
+#define VGT_DEBUG_REG9__gs_tbl_num_es_per_gs_r3_q_not_0_MASK 0x400
+#define VGT_DEBUG_REG9__gs_tbl_num_es_per_gs_r3_q_not_0__SHIFT 0xa
+#define VGT_DEBUG_REG9__gs_tbl_prim_cnt_r3_q_MASK 0x3f800
+#define VGT_DEBUG_REG9__gs_tbl_prim_cnt_r3_q__SHIFT 0xb
+#define VGT_DEBUG_REG9__gs_tbl_eop_r3_q_MASK 0x40000
+#define VGT_DEBUG_REG9__gs_tbl_eop_r3_q__SHIFT 0x12
+#define VGT_DEBUG_REG9__gs_tbl_state_r3_q_MASK 0x380000
+#define VGT_DEBUG_REG9__gs_tbl_state_r3_q__SHIFT 0x13
+#define VGT_DEBUG_REG9__gs_pending_state_r3_q_MASK 0x400000
+#define VGT_DEBUG_REG9__gs_pending_state_r3_q__SHIFT 0x16
+#define VGT_DEBUG_REG9__invalidate_rb_roll_over_q_MASK 0x800000
+#define VGT_DEBUG_REG9__invalidate_rb_roll_over_q__SHIFT 0x17
+#define VGT_DEBUG_REG9__gs_instancing_state_q_MASK 0x1000000
+#define VGT_DEBUG_REG9__gs_instancing_state_q__SHIFT 0x18
+#define VGT_DEBUG_REG9__es_per_gs_vert_cnt_r3_q_not_0_MASK 0x2000000
+#define VGT_DEBUG_REG9__es_per_gs_vert_cnt_r3_q_not_0__SHIFT 0x19
+#define VGT_DEBUG_REG9__gs_prim_per_es_ctr_r3_q_not_0_MASK 0x4000000
+#define VGT_DEBUG_REG9__gs_prim_per_es_ctr_r3_q_not_0__SHIFT 0x1a
+#define VGT_DEBUG_REG9__pre_r0_rtr_MASK 0x8000000
+#define VGT_DEBUG_REG9__pre_r0_rtr__SHIFT 0x1b
+#define VGT_DEBUG_REG9__valid_r3_q_MASK 0x10000000
+#define VGT_DEBUG_REG9__valid_r3_q__SHIFT 0x1c
+#define VGT_DEBUG_REG9__valid_pre_r0_q_MASK 0x20000000
+#define VGT_DEBUG_REG9__valid_pre_r0_q__SHIFT 0x1d
+#define VGT_DEBUG_REG9__SPARE0_MASK 0x40000000
+#define VGT_DEBUG_REG9__SPARE0__SHIFT 0x1e
+#define VGT_DEBUG_REG9__off_chip_hs_r2_q_MASK 0x80000000
+#define VGT_DEBUG_REG9__off_chip_hs_r2_q__SHIFT 0x1f
+#define VGT_DEBUG_REG10__index_buffer_depth_r1_q_MASK 0x1f
+#define VGT_DEBUG_REG10__index_buffer_depth_r1_q__SHIFT 0x0
+#define VGT_DEBUG_REG10__eopg_r2_q_MASK 0x20
+#define VGT_DEBUG_REG10__eopg_r2_q__SHIFT 0x5
+#define VGT_DEBUG_REG10__eotg_r2_q_MASK 0x40
+#define VGT_DEBUG_REG10__eotg_r2_q__SHIFT 0x6
+#define VGT_DEBUG_REG10__onchip_gs_en_r0_q_MASK 0x180
+#define VGT_DEBUG_REG10__onchip_gs_en_r0_q__SHIFT 0x7
+#define VGT_DEBUG_REG10__SPARE2_MASK 0x600
+#define VGT_DEBUG_REG10__SPARE2__SHIFT 0x9
+#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_qq_MASK 0x800
+#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_qq__SHIFT 0xb
+#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_q_MASK 0x1000
+#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_q__SHIFT 0xc
+#define VGT_DEBUG_REG10__gs_rb_space_avail_r3_q_9_0_MASK 0x7fe000
+#define VGT_DEBUG_REG10__gs_rb_space_avail_r3_q_9_0__SHIFT 0xd
+#define VGT_DEBUG_REG10__es_rb_space_avail_r2_q_8_0_MASK 0xff800000
+#define VGT_DEBUG_REG10__es_rb_space_avail_r2_q_8_0__SHIFT 0x17
+#define VGT_DEBUG_REG11__tm_busy_q_MASK 0x1
+#define VGT_DEBUG_REG11__tm_busy_q__SHIFT 0x0
+#define VGT_DEBUG_REG11__tm_noif_busy_q_MASK 0x2
+#define VGT_DEBUG_REG11__tm_noif_busy_q__SHIFT 0x1
+#define VGT_DEBUG_REG11__tm_out_busy_q_MASK 0x4
+#define VGT_DEBUG_REG11__tm_out_busy_q__SHIFT 0x2
+#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_busy_MASK 0x8
+#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_busy__SHIFT 0x3
+#define VGT_DEBUG_REG11__vs_dealloc_tbl_busy_MASK 0x10
+#define VGT_DEBUG_REG11__vs_dealloc_tbl_busy__SHIFT 0x4
+#define VGT_DEBUG_REG11__SPARE1_MASK 0x20
+#define VGT_DEBUG_REG11__SPARE1__SHIFT 0x5
+#define VGT_DEBUG_REG11__spi_gsthread_fifo_busy_MASK 0x40
+#define VGT_DEBUG_REG11__spi_gsthread_fifo_busy__SHIFT 0x6
+#define VGT_DEBUG_REG11__spi_esthread_fifo_busy_MASK 0x80
+#define VGT_DEBUG_REG11__spi_esthread_fifo_busy__SHIFT 0x7
+#define VGT_DEBUG_REG11__hold_eswave_MASK 0x100
+#define VGT_DEBUG_REG11__hold_eswave__SHIFT 0x8
+#define VGT_DEBUG_REG11__es_rb_roll_over_r3_MASK 0x200
+#define VGT_DEBUG_REG11__es_rb_roll_over_r3__SHIFT 0x9
+#define VGT_DEBUG_REG11__counters_busy_r0_MASK 0x400
+#define VGT_DEBUG_REG11__counters_busy_r0__SHIFT 0xa
+#define VGT_DEBUG_REG11__counters_avail_r0_MASK 0x800
+#define VGT_DEBUG_REG11__counters_avail_r0__SHIFT 0xb
+#define VGT_DEBUG_REG11__counters_available_r0_MASK 0x1000
+#define VGT_DEBUG_REG11__counters_available_r0__SHIFT 0xc
+#define VGT_DEBUG_REG11__vs_event_fifo_rtr_MASK 0x2000
+#define VGT_DEBUG_REG11__vs_event_fifo_rtr__SHIFT 0xd
+#define VGT_DEBUG_REG11__VGT_SPI_gsthread_rtr_q_MASK 0x4000
+#define VGT_DEBUG_REG11__VGT_SPI_gsthread_rtr_q__SHIFT 0xe
+#define VGT_DEBUG_REG11__VGT_SPI_esthread_rtr_q_MASK 0x8000
+#define VGT_DEBUG_REG11__VGT_SPI_esthread_rtr_q__SHIFT 0xf
+#define VGT_DEBUG_REG11__gs_issue_rtr_MASK 0x10000
+#define VGT_DEBUG_REG11__gs_issue_rtr__SHIFT 0x10
+#define VGT_DEBUG_REG11__tm_pt_event_rtr_MASK 0x20000
+#define VGT_DEBUG_REG11__tm_pt_event_rtr__SHIFT 0x11
+#define VGT_DEBUG_REG11__SPARE0_MASK 0x40000
+#define VGT_DEBUG_REG11__SPARE0__SHIFT 0x12
+#define VGT_DEBUG_REG11__gs_r0_rtr_MASK 0x80000
+#define VGT_DEBUG_REG11__gs_r0_rtr__SHIFT 0x13
+#define VGT_DEBUG_REG11__es_r0_rtr_MASK 0x100000
+#define VGT_DEBUG_REG11__es_r0_rtr__SHIFT 0x14
+#define VGT_DEBUG_REG11__gog_tm_vs_event_rtr_MASK 0x200000
+#define VGT_DEBUG_REG11__gog_tm_vs_event_rtr__SHIFT 0x15
+#define VGT_DEBUG_REG11__tm_rcm_gs_event_rtr_MASK 0x400000
+#define VGT_DEBUG_REG11__tm_rcm_gs_event_rtr__SHIFT 0x16
+#define VGT_DEBUG_REG11__tm_rcm_gs_tbl_rtr_MASK 0x800000
+#define VGT_DEBUG_REG11__tm_rcm_gs_tbl_rtr__SHIFT 0x17
+#define VGT_DEBUG_REG11__tm_rcm_es_tbl_rtr_MASK 0x1000000
+#define VGT_DEBUG_REG11__tm_rcm_es_tbl_rtr__SHIFT 0x18
+#define VGT_DEBUG_REG11__vs_event_fifo_empty_MASK 0x2000000
+#define VGT_DEBUG_REG11__vs_event_fifo_empty__SHIFT 0x19
+#define VGT_DEBUG_REG11__vs_event_fifo_full_MASK 0x4000000
+#define VGT_DEBUG_REG11__vs_event_fifo_full__SHIFT 0x1a
+#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_full_MASK 0x8000000
+#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_full__SHIFT 0x1b
+#define VGT_DEBUG_REG11__vs_dealloc_tbl_full_MASK 0x10000000
+#define VGT_DEBUG_REG11__vs_dealloc_tbl_full__SHIFT 0x1c
+#define VGT_DEBUG_REG11__send_event_q_MASK 0x20000000
+#define VGT_DEBUG_REG11__send_event_q__SHIFT 0x1d
+#define VGT_DEBUG_REG11__es_tbl_empty_MASK 0x40000000
+#define VGT_DEBUG_REG11__es_tbl_empty__SHIFT 0x1e
+#define VGT_DEBUG_REG11__no_active_states_r0_MASK 0x80000000
+#define VGT_DEBUG_REG11__no_active_states_r0__SHIFT 0x1f
+#define VGT_DEBUG_REG12__gs_state0_r0_q_MASK 0x7
+#define VGT_DEBUG_REG12__gs_state0_r0_q__SHIFT 0x0
+#define VGT_DEBUG_REG12__gs_state1_r0_q_MASK 0x38
+#define VGT_DEBUG_REG12__gs_state1_r0_q__SHIFT 0x3
+#define VGT_DEBUG_REG12__gs_state2_r0_q_MASK 0x1c0
+#define VGT_DEBUG_REG12__gs_state2_r0_q__SHIFT 0x6
+#define VGT_DEBUG_REG12__gs_state3_r0_q_MASK 0xe00
+#define VGT_DEBUG_REG12__gs_state3_r0_q__SHIFT 0x9
+#define VGT_DEBUG_REG12__gs_state4_r0_q_MASK 0x7000
+#define VGT_DEBUG_REG12__gs_state4_r0_q__SHIFT 0xc
+#define VGT_DEBUG_REG12__gs_state5_r0_q_MASK 0x38000
+#define VGT_DEBUG_REG12__gs_state5_r0_q__SHIFT 0xf
+#define VGT_DEBUG_REG12__gs_state6_r0_q_MASK 0x1c0000
+#define VGT_DEBUG_REG12__gs_state6_r0_q__SHIFT 0x12
+#define VGT_DEBUG_REG12__gs_state7_r0_q_MASK 0xe00000
+#define VGT_DEBUG_REG12__gs_state7_r0_q__SHIFT 0x15
+#define VGT_DEBUG_REG12__gs_state8_r0_q_MASK 0x7000000
+#define VGT_DEBUG_REG12__gs_state8_r0_q__SHIFT 0x18
+#define VGT_DEBUG_REG12__gs_state9_r0_q_MASK 0x38000000
+#define VGT_DEBUG_REG12__gs_state9_r0_q__SHIFT 0x1b
+#define VGT_DEBUG_REG12__hold_eswave_eop_MASK 0x40000000
+#define VGT_DEBUG_REG12__hold_eswave_eop__SHIFT 0x1e
+#define VGT_DEBUG_REG12__SPARE0_MASK 0x80000000
+#define VGT_DEBUG_REG12__SPARE0__SHIFT 0x1f
+#define VGT_DEBUG_REG13__gs_state10_r0_q_MASK 0x7
+#define VGT_DEBUG_REG13__gs_state10_r0_q__SHIFT 0x0
+#define VGT_DEBUG_REG13__gs_state11_r0_q_MASK 0x38
+#define VGT_DEBUG_REG13__gs_state11_r0_q__SHIFT 0x3
+#define VGT_DEBUG_REG13__gs_state12_r0_q_MASK 0x1c0
+#define VGT_DEBUG_REG13__gs_state12_r0_q__SHIFT 0x6
+#define VGT_DEBUG_REG13__gs_state13_r0_q_MASK 0xe00
+#define VGT_DEBUG_REG13__gs_state13_r0_q__SHIFT 0x9
+#define VGT_DEBUG_REG13__gs_state14_r0_q_MASK 0x7000
+#define VGT_DEBUG_REG13__gs_state14_r0_q__SHIFT 0xc
+#define VGT_DEBUG_REG13__gs_state15_r0_q_MASK 0x38000
+#define VGT_DEBUG_REG13__gs_state15_r0_q__SHIFT 0xf
+#define VGT_DEBUG_REG13__gs_tbl_wrptr_r0_q_3_0_MASK 0x3c0000
+#define VGT_DEBUG_REG13__gs_tbl_wrptr_r0_q_3_0__SHIFT 0x12
+#define VGT_DEBUG_REG13__gsfetch_done_fifo_cnt_q_not_0_MASK 0x400000
+#define VGT_DEBUG_REG13__gsfetch_done_fifo_cnt_q_not_0__SHIFT 0x16
+#define VGT_DEBUG_REG13__gsfetch_done_cnt_q_not_0_MASK 0x800000
+#define VGT_DEBUG_REG13__gsfetch_done_cnt_q_not_0__SHIFT 0x17
+#define VGT_DEBUG_REG13__es_tbl_full_MASK 0x1000000
+#define VGT_DEBUG_REG13__es_tbl_full__SHIFT 0x18
+#define VGT_DEBUG_REG13__SPARE1_MASK 0x2000000
+#define VGT_DEBUG_REG13__SPARE1__SHIFT 0x19
+#define VGT_DEBUG_REG13__SPARE0_MASK 0x4000000
+#define VGT_DEBUG_REG13__SPARE0__SHIFT 0x1a
+#define VGT_DEBUG_REG13__active_cm_sm_r0_q_MASK 0xf8000000
+#define VGT_DEBUG_REG13__active_cm_sm_r0_q__SHIFT 0x1b
+#define VGT_DEBUG_REG14__SPARE3_MASK 0xf
+#define VGT_DEBUG_REG14__SPARE3__SHIFT 0x0
+#define VGT_DEBUG_REG14__gsfetch_done_fifo_full_MASK 0x10
+#define VGT_DEBUG_REG14__gsfetch_done_fifo_full__SHIFT 0x4
+#define VGT_DEBUG_REG14__gs_rb_space_avail_r0_MASK 0x20
+#define VGT_DEBUG_REG14__gs_rb_space_avail_r0__SHIFT 0x5
+#define VGT_DEBUG_REG14__smx_es_done_cnt_r0_q_not_0_MASK 0x40
+#define VGT_DEBUG_REG14__smx_es_done_cnt_r0_q_not_0__SHIFT 0x6
+#define VGT_DEBUG_REG14__SPARE8_MASK 0x180
+#define VGT_DEBUG_REG14__SPARE8__SHIFT 0x7
+#define VGT_DEBUG_REG14__vs_done_cnt_q_not_0_MASK 0x200
+#define VGT_DEBUG_REG14__vs_done_cnt_q_not_0__SHIFT 0x9
+#define VGT_DEBUG_REG14__es_flush_cnt_busy_q_MASK 0x400
+#define VGT_DEBUG_REG14__es_flush_cnt_busy_q__SHIFT 0xa
+#define VGT_DEBUG_REG14__gs_tbl_full_r0_MASK 0x800
+#define VGT_DEBUG_REG14__gs_tbl_full_r0__SHIFT 0xb
+#define VGT_DEBUG_REG14__SPARE2_MASK 0x1ff000
+#define VGT_DEBUG_REG14__SPARE2__SHIFT 0xc
+#define VGT_DEBUG_REG14__se1spi_gsthread_fifo_busy_MASK 0x200000
+#define VGT_DEBUG_REG14__se1spi_gsthread_fifo_busy__SHIFT 0x15
+#define VGT_DEBUG_REG14__SPARE_MASK 0x1c00000
+#define VGT_DEBUG_REG14__SPARE__SHIFT 0x16
+#define VGT_DEBUG_REG14__VGT_SE1SPI_gsthread_rtr_q_MASK 0x2000000
+#define VGT_DEBUG_REG14__VGT_SE1SPI_gsthread_rtr_q__SHIFT 0x19
+#define VGT_DEBUG_REG14__smx1_es_done_cnt_r0_q_not_0_MASK 0x4000000
+#define VGT_DEBUG_REG14__smx1_es_done_cnt_r0_q_not_0__SHIFT 0x1a
+#define VGT_DEBUG_REG14__se1spi_esthread_fifo_busy_MASK 0x8000000
+#define VGT_DEBUG_REG14__se1spi_esthread_fifo_busy__SHIFT 0x1b
+#define VGT_DEBUG_REG14__SPARE1_MASK 0x10000000
+#define VGT_DEBUG_REG14__SPARE1__SHIFT 0x1c
+#define VGT_DEBUG_REG14__gsfetch_done_se1_cnt_q_not_0_MASK 0x20000000
+#define VGT_DEBUG_REG14__gsfetch_done_se1_cnt_q_not_0__SHIFT 0x1d
+#define VGT_DEBUG_REG14__SPARE0_MASK 0x40000000
+#define VGT_DEBUG_REG14__SPARE0__SHIFT 0x1e
+#define VGT_DEBUG_REG14__VGT_SE1SPI_esthread_rtr_q_MASK 0x80000000
+#define VGT_DEBUG_REG14__VGT_SE1SPI_esthread_rtr_q__SHIFT 0x1f
+#define VGT_DEBUG_REG15__cm_busy_q_MASK 0x1
+#define VGT_DEBUG_REG15__cm_busy_q__SHIFT 0x0
+#define VGT_DEBUG_REG15__counters_busy_q_MASK 0x2
+#define VGT_DEBUG_REG15__counters_busy_q__SHIFT 0x1
+#define VGT_DEBUG_REG15__output_fifo_empty_MASK 0x4
+#define VGT_DEBUG_REG15__output_fifo_empty__SHIFT 0x2
+#define VGT_DEBUG_REG15__output_fifo_full_MASK 0x8
+#define VGT_DEBUG_REG15__output_fifo_full__SHIFT 0x3
+#define VGT_DEBUG_REG15__counters_full_MASK 0x10
+#define VGT_DEBUG_REG15__counters_full__SHIFT 0x4
+#define VGT_DEBUG_REG15__active_sm_q_MASK 0x3e0
+#define VGT_DEBUG_REG15__active_sm_q__SHIFT 0x5
+#define VGT_DEBUG_REG15__entry_rdptr_q_MASK 0x7c00
+#define VGT_DEBUG_REG15__entry_rdptr_q__SHIFT 0xa
+#define VGT_DEBUG_REG15__cntr_tbl_wrptr_q_MASK 0xf8000
+#define VGT_DEBUG_REG15__cntr_tbl_wrptr_q__SHIFT 0xf
+#define VGT_DEBUG_REG15__SPARE25_MASK 0x3f00000
+#define VGT_DEBUG_REG15__SPARE25__SHIFT 0x14
+#define VGT_DEBUG_REG15__st_cut_mode_q_MASK 0xc000000
+#define VGT_DEBUG_REG15__st_cut_mode_q__SHIFT 0x1a
+#define VGT_DEBUG_REG15__gs_done_array_q_not_0_MASK 0x10000000
+#define VGT_DEBUG_REG15__gs_done_array_q_not_0__SHIFT 0x1c
+#define VGT_DEBUG_REG15__SPARE31_MASK 0xe0000000
+#define VGT_DEBUG_REG15__SPARE31__SHIFT 0x1d
+#define VGT_DEBUG_REG16__gog_busy_MASK 0x1
+#define VGT_DEBUG_REG16__gog_busy__SHIFT 0x0
+#define VGT_DEBUG_REG16__gog_state_q_MASK 0xe
+#define VGT_DEBUG_REG16__gog_state_q__SHIFT 0x1
+#define VGT_DEBUG_REG16__r0_rtr_MASK 0x10
+#define VGT_DEBUG_REG16__r0_rtr__SHIFT 0x4
+#define VGT_DEBUG_REG16__r1_rtr_MASK 0x20
+#define VGT_DEBUG_REG16__r1_rtr__SHIFT 0x5
+#define VGT_DEBUG_REG16__r1_upstream_rtr_MASK 0x40
+#define VGT_DEBUG_REG16__r1_upstream_rtr__SHIFT 0x6
+#define VGT_DEBUG_REG16__r2_vs_tbl_rtr_MASK 0x80
+#define VGT_DEBUG_REG16__r2_vs_tbl_rtr__SHIFT 0x7
+#define VGT_DEBUG_REG16__r2_prim_rtr_MASK 0x100
+#define VGT_DEBUG_REG16__r2_prim_rtr__SHIFT 0x8
+#define VGT_DEBUG_REG16__r2_indx_rtr_MASK 0x200
+#define VGT_DEBUG_REG16__r2_indx_rtr__SHIFT 0x9
+#define VGT_DEBUG_REG16__r2_rtr_MASK 0x400
+#define VGT_DEBUG_REG16__r2_rtr__SHIFT 0xa
+#define VGT_DEBUG_REG16__gog_tm_vs_event_rtr_MASK 0x800
+#define VGT_DEBUG_REG16__gog_tm_vs_event_rtr__SHIFT 0xb
+#define VGT_DEBUG_REG16__r3_force_vs_tbl_we_rtr_MASK 0x1000
+#define VGT_DEBUG_REG16__r3_force_vs_tbl_we_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG16__indx_valid_r2_q_MASK 0x2000
+#define VGT_DEBUG_REG16__indx_valid_r2_q__SHIFT 0xd
+#define VGT_DEBUG_REG16__prim_valid_r2_q_MASK 0x4000
+#define VGT_DEBUG_REG16__prim_valid_r2_q__SHIFT 0xe
+#define VGT_DEBUG_REG16__valid_r2_q_MASK 0x8000
+#define VGT_DEBUG_REG16__valid_r2_q__SHIFT 0xf
+#define VGT_DEBUG_REG16__prim_valid_r1_q_MASK 0x10000
+#define VGT_DEBUG_REG16__prim_valid_r1_q__SHIFT 0x10
+#define VGT_DEBUG_REG16__indx_valid_r1_q_MASK 0x20000
+#define VGT_DEBUG_REG16__indx_valid_r1_q__SHIFT 0x11
+#define VGT_DEBUG_REG16__valid_r1_q_MASK 0x40000
+#define VGT_DEBUG_REG16__valid_r1_q__SHIFT 0x12
+#define VGT_DEBUG_REG16__indx_valid_r0_q_MASK 0x80000
+#define VGT_DEBUG_REG16__indx_valid_r0_q__SHIFT 0x13
+#define VGT_DEBUG_REG16__prim_valid_r0_q_MASK 0x100000
+#define VGT_DEBUG_REG16__prim_valid_r0_q__SHIFT 0x14
+#define VGT_DEBUG_REG16__valid_r0_q_MASK 0x200000
+#define VGT_DEBUG_REG16__valid_r0_q__SHIFT 0x15
+#define VGT_DEBUG_REG16__send_event_q_MASK 0x400000
+#define VGT_DEBUG_REG16__send_event_q__SHIFT 0x16
+#define VGT_DEBUG_REG16__SPARE24_MASK 0x800000
+#define VGT_DEBUG_REG16__SPARE24__SHIFT 0x17
+#define VGT_DEBUG_REG16__vert_seen_since_sopg_r2_q_MASK 0x1000000
+#define VGT_DEBUG_REG16__vert_seen_since_sopg_r2_q__SHIFT 0x18
+#define VGT_DEBUG_REG16__gog_out_prim_state_sel_MASK 0xe000000
+#define VGT_DEBUG_REG16__gog_out_prim_state_sel__SHIFT 0x19
+#define VGT_DEBUG_REG16__multiple_streams_en_r1_q_MASK 0x10000000
+#define VGT_DEBUG_REG16__multiple_streams_en_r1_q__SHIFT 0x1c
+#define VGT_DEBUG_REG16__vs_vert_count_r2_q_not_0_MASK 0x20000000
+#define VGT_DEBUG_REG16__vs_vert_count_r2_q_not_0__SHIFT 0x1d
+#define VGT_DEBUG_REG16__num_gs_r2_q_not_0_MASK 0x40000000
+#define VGT_DEBUG_REG16__num_gs_r2_q_not_0__SHIFT 0x1e
+#define VGT_DEBUG_REG16__new_vs_thread_r2_MASK 0x80000000
+#define VGT_DEBUG_REG16__new_vs_thread_r2__SHIFT 0x1f
+#define VGT_DEBUG_REG17__gog_out_prim_rel_indx2_5_0_MASK 0x3f
+#define VGT_DEBUG_REG17__gog_out_prim_rel_indx2_5_0__SHIFT 0x0
+#define VGT_DEBUG_REG17__gog_out_prim_rel_indx1_5_0_MASK 0xfc0
+#define VGT_DEBUG_REG17__gog_out_prim_rel_indx1_5_0__SHIFT 0x6
+#define VGT_DEBUG_REG17__gog_out_prim_rel_indx0_5_0_MASK 0x3f000
+#define VGT_DEBUG_REG17__gog_out_prim_rel_indx0_5_0__SHIFT 0xc
+#define VGT_DEBUG_REG17__gog_out_indx_13_0_MASK 0xfffc0000
+#define VGT_DEBUG_REG17__gog_out_indx_13_0__SHIFT 0x12
+#define VGT_DEBUG_REG18__grp_vr_valid_MASK 0x1
+#define VGT_DEBUG_REG18__grp_vr_valid__SHIFT 0x0
+#define VGT_DEBUG_REG18__pipe0_dr_MASK 0x2
+#define VGT_DEBUG_REG18__pipe0_dr__SHIFT 0x1
+#define VGT_DEBUG_REG18__pipe1_dr_MASK 0x4
+#define VGT_DEBUG_REG18__pipe1_dr__SHIFT 0x2
+#define VGT_DEBUG_REG18__vr_grp_read_MASK 0x8
+#define VGT_DEBUG_REG18__vr_grp_read__SHIFT 0x3
+#define VGT_DEBUG_REG18__pipe0_rtr_MASK 0x10
+#define VGT_DEBUG_REG18__pipe0_rtr__SHIFT 0x4
+#define VGT_DEBUG_REG18__pipe1_rtr_MASK 0x20
+#define VGT_DEBUG_REG18__pipe1_rtr__SHIFT 0x5
+#define VGT_DEBUG_REG18__out_vr_indx_read_MASK 0x40
+#define VGT_DEBUG_REG18__out_vr_indx_read__SHIFT 0x6
+#define VGT_DEBUG_REG18__out_vr_prim_read_MASK 0x80
+#define VGT_DEBUG_REG18__out_vr_prim_read__SHIFT 0x7
+#define VGT_DEBUG_REG18__indices_to_send_q_MASK 0x700
+#define VGT_DEBUG_REG18__indices_to_send_q__SHIFT 0x8
+#define VGT_DEBUG_REG18__valid_indices_MASK 0x800
+#define VGT_DEBUG_REG18__valid_indices__SHIFT 0xb
+#define VGT_DEBUG_REG18__last_indx_of_prim_MASK 0x1000
+#define VGT_DEBUG_REG18__last_indx_of_prim__SHIFT 0xc
+#define VGT_DEBUG_REG18__indx0_new_d_MASK 0x2000
+#define VGT_DEBUG_REG18__indx0_new_d__SHIFT 0xd
+#define VGT_DEBUG_REG18__indx1_new_d_MASK 0x4000
+#define VGT_DEBUG_REG18__indx1_new_d__SHIFT 0xe
+#define VGT_DEBUG_REG18__indx2_new_d_MASK 0x8000
+#define VGT_DEBUG_REG18__indx2_new_d__SHIFT 0xf
+#define VGT_DEBUG_REG18__indx2_hit_d_MASK 0x10000
+#define VGT_DEBUG_REG18__indx2_hit_d__SHIFT 0x10
+#define VGT_DEBUG_REG18__indx1_hit_d_MASK 0x20000
+#define VGT_DEBUG_REG18__indx1_hit_d__SHIFT 0x11
+#define VGT_DEBUG_REG18__indx0_hit_d_MASK 0x40000
+#define VGT_DEBUG_REG18__indx0_hit_d__SHIFT 0x12
+#define VGT_DEBUG_REG18__st_vertex_reuse_off_r0_q_MASK 0x80000
+#define VGT_DEBUG_REG18__st_vertex_reuse_off_r0_q__SHIFT 0x13
+#define VGT_DEBUG_REG18__last_group_of_instance_r0_q_MASK 0x100000
+#define VGT_DEBUG_REG18__last_group_of_instance_r0_q__SHIFT 0x14
+#define VGT_DEBUG_REG18__null_primitive_r0_q_MASK 0x200000
+#define VGT_DEBUG_REG18__null_primitive_r0_q__SHIFT 0x15
+#define VGT_DEBUG_REG18__eop_r0_q_MASK 0x400000
+#define VGT_DEBUG_REG18__eop_r0_q__SHIFT 0x16
+#define VGT_DEBUG_REG18__eject_vtx_vect_r1_d_MASK 0x800000
+#define VGT_DEBUG_REG18__eject_vtx_vect_r1_d__SHIFT 0x17
+#define VGT_DEBUG_REG18__sub_prim_type_r0_q_MASK 0x7000000
+#define VGT_DEBUG_REG18__sub_prim_type_r0_q__SHIFT 0x18
+#define VGT_DEBUG_REG18__gs_scenario_a_r0_q_MASK 0x8000000
+#define VGT_DEBUG_REG18__gs_scenario_a_r0_q__SHIFT 0x1b
+#define VGT_DEBUG_REG18__gs_scenario_b_r0_q_MASK 0x10000000
+#define VGT_DEBUG_REG18__gs_scenario_b_r0_q__SHIFT 0x1c
+#define VGT_DEBUG_REG18__components_valid_r0_q_MASK 0xe0000000
+#define VGT_DEBUG_REG18__components_valid_r0_q__SHIFT 0x1d
+#define VGT_DEBUG_REG19__separate_out_busy_q_MASK 0x1
+#define VGT_DEBUG_REG19__separate_out_busy_q__SHIFT 0x0
+#define VGT_DEBUG_REG19__separate_out_indx_busy_q_MASK 0x2
+#define VGT_DEBUG_REG19__separate_out_indx_busy_q__SHIFT 0x1
+#define VGT_DEBUG_REG19__prim_buffer_empty_MASK 0x4
+#define VGT_DEBUG_REG19__prim_buffer_empty__SHIFT 0x2
+#define VGT_DEBUG_REG19__prim_buffer_full_MASK 0x8
+#define VGT_DEBUG_REG19__prim_buffer_full__SHIFT 0x3
+#define VGT_DEBUG_REG19__pa_clips_fifo_busy_q_MASK 0x10
+#define VGT_DEBUG_REG19__pa_clips_fifo_busy_q__SHIFT 0x4
+#define VGT_DEBUG_REG19__pa_clipp_fifo_busy_q_MASK 0x20
+#define VGT_DEBUG_REG19__pa_clipp_fifo_busy_q__SHIFT 0x5
+#define VGT_DEBUG_REG19__VGT_PA_clips_rtr_q_MASK 0x40
+#define VGT_DEBUG_REG19__VGT_PA_clips_rtr_q__SHIFT 0x6
+#define VGT_DEBUG_REG19__VGT_PA_clipp_rtr_q_MASK 0x80
+#define VGT_DEBUG_REG19__VGT_PA_clipp_rtr_q__SHIFT 0x7
+#define VGT_DEBUG_REG19__spi_vsthread_fifo_busy_q_MASK 0x100
+#define VGT_DEBUG_REG19__spi_vsthread_fifo_busy_q__SHIFT 0x8
+#define VGT_DEBUG_REG19__spi_vsvert_fifo_busy_q_MASK 0x200
+#define VGT_DEBUG_REG19__spi_vsvert_fifo_busy_q__SHIFT 0x9
+#define VGT_DEBUG_REG19__pa_clipv_fifo_busy_q_MASK 0x400
+#define VGT_DEBUG_REG19__pa_clipv_fifo_busy_q__SHIFT 0xa
+#define VGT_DEBUG_REG19__hold_prim_MASK 0x800
+#define VGT_DEBUG_REG19__hold_prim__SHIFT 0xb
+#define VGT_DEBUG_REG19__VGT_SPI_vsthread_rtr_q_MASK 0x1000
+#define VGT_DEBUG_REG19__VGT_SPI_vsthread_rtr_q__SHIFT 0xc
+#define VGT_DEBUG_REG19__VGT_SPI_vsvert_rtr_q_MASK 0x2000
+#define VGT_DEBUG_REG19__VGT_SPI_vsvert_rtr_q__SHIFT 0xd
+#define VGT_DEBUG_REG19__VGT_PA_clipv_rtr_q_MASK 0x4000
+#define VGT_DEBUG_REG19__VGT_PA_clipv_rtr_q__SHIFT 0xe
+#define VGT_DEBUG_REG19__new_packet_q_MASK 0x8000
+#define VGT_DEBUG_REG19__new_packet_q__SHIFT 0xf
+#define VGT_DEBUG_REG19__buffered_prim_event_MASK 0x10000
+#define VGT_DEBUG_REG19__buffered_prim_event__SHIFT 0x10
+#define VGT_DEBUG_REG19__buffered_prim_null_primitive_MASK 0x20000
+#define VGT_DEBUG_REG19__buffered_prim_null_primitive__SHIFT 0x11
+#define VGT_DEBUG_REG19__buffered_prim_eop_MASK 0x40000
+#define VGT_DEBUG_REG19__buffered_prim_eop__SHIFT 0x12
+#define VGT_DEBUG_REG19__buffered_prim_eject_vtx_vect_MASK 0x80000
+#define VGT_DEBUG_REG19__buffered_prim_eject_vtx_vect__SHIFT 0x13
+#define VGT_DEBUG_REG19__buffered_prim_type_event_MASK 0x3f00000
+#define VGT_DEBUG_REG19__buffered_prim_type_event__SHIFT 0x14
+#define VGT_DEBUG_REG19__VGT_SE1SPI_vswave_rtr_q_MASK 0x4000000
+#define VGT_DEBUG_REG19__VGT_SE1SPI_vswave_rtr_q__SHIFT 0x1a
+#define VGT_DEBUG_REG19__VGT_SE1SPI_vsvert_rtr_q_MASK 0x8000000
+#define VGT_DEBUG_REG19__VGT_SE1SPI_vsvert_rtr_q__SHIFT 0x1b
+#define VGT_DEBUG_REG19__num_new_unique_rel_indx_MASK 0x30000000
+#define VGT_DEBUG_REG19__num_new_unique_rel_indx__SHIFT 0x1c
+#define VGT_DEBUG_REG19__null_terminate_vtx_vector_MASK 0x40000000
+#define VGT_DEBUG_REG19__null_terminate_vtx_vector__SHIFT 0x1e
+#define VGT_DEBUG_REG19__filter_event_MASK 0x80000000
+#define VGT_DEBUG_REG19__filter_event__SHIFT 0x1f
+#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexindex_MASK 0xffff
+#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexindex__SHIFT 0x0
+#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexcount_not_0_MASK 0x10000
+#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexcount_not_0__SHIFT 0x10
+#define VGT_DEBUG_REG20__SPARE17_MASK 0x20000
+#define VGT_DEBUG_REG20__SPARE17__SHIFT 0x11
+#define VGT_DEBUG_REG20__alloc_counter_q_MASK 0x3c0000
+#define VGT_DEBUG_REG20__alloc_counter_q__SHIFT 0x12
+#define VGT_DEBUG_REG20__curr_dealloc_distance_q_MASK 0x1fc00000
+#define VGT_DEBUG_REG20__curr_dealloc_distance_q__SHIFT 0x16
+#define VGT_DEBUG_REG20__new_allocate_q_MASK 0x20000000
+#define VGT_DEBUG_REG20__new_allocate_q__SHIFT 0x1d
+#define VGT_DEBUG_REG20__curr_slot_in_vtx_vect_q_not_0_MASK 0x40000000
+#define VGT_DEBUG_REG20__curr_slot_in_vtx_vect_q_not_0__SHIFT 0x1e
+#define VGT_DEBUG_REG20__int_vtx_counter_q_not_0_MASK 0x80000000
+#define VGT_DEBUG_REG20__int_vtx_counter_q_not_0__SHIFT 0x1f
+#define VGT_DEBUG_REG21__out_indx_fifo_empty_MASK 0x1
+#define VGT_DEBUG_REG21__out_indx_fifo_empty__SHIFT 0x0
+#define VGT_DEBUG_REG21__indx_side_fifo_empty_MASK 0x2
+#define VGT_DEBUG_REG21__indx_side_fifo_empty__SHIFT 0x1
+#define VGT_DEBUG_REG21__pipe0_dr_MASK 0x4
+#define VGT_DEBUG_REG21__pipe0_dr__SHIFT 0x2
+#define VGT_DEBUG_REG21__pipe1_dr_MASK 0x8
+#define VGT_DEBUG_REG21__pipe1_dr__SHIFT 0x3
+#define VGT_DEBUG_REG21__pipe2_dr_MASK 0x10
+#define VGT_DEBUG_REG21__pipe2_dr__SHIFT 0x4
+#define VGT_DEBUG_REG21__vsthread_buff_empty_MASK 0x20
+#define VGT_DEBUG_REG21__vsthread_buff_empty__SHIFT 0x5
+#define VGT_DEBUG_REG21__out_indx_fifo_full_MASK 0x40
+#define VGT_DEBUG_REG21__out_indx_fifo_full__SHIFT 0x6
+#define VGT_DEBUG_REG21__indx_side_fifo_full_MASK 0x80
+#define VGT_DEBUG_REG21__indx_side_fifo_full__SHIFT 0x7
+#define VGT_DEBUG_REG21__pipe0_rtr_MASK 0x100
+#define VGT_DEBUG_REG21__pipe0_rtr__SHIFT 0x8
+#define VGT_DEBUG_REG21__pipe1_rtr_MASK 0x200
+#define VGT_DEBUG_REG21__pipe1_rtr__SHIFT 0x9
+#define VGT_DEBUG_REG21__pipe2_rtr_MASK 0x400
+#define VGT_DEBUG_REG21__pipe2_rtr__SHIFT 0xa
+#define VGT_DEBUG_REG21__vsthread_buff_full_MASK 0x800
+#define VGT_DEBUG_REG21__vsthread_buff_full__SHIFT 0xb
+#define VGT_DEBUG_REG21__interfaces_rtr_MASK 0x1000
+#define VGT_DEBUG_REG21__interfaces_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG21__indx_count_q_not_0_MASK 0x2000
+#define VGT_DEBUG_REG21__indx_count_q_not_0__SHIFT 0xd
+#define VGT_DEBUG_REG21__wait_for_external_eopg_q_MASK 0x4000
+#define VGT_DEBUG_REG21__wait_for_external_eopg_q__SHIFT 0xe
+#define VGT_DEBUG_REG21__full_state_p1_q_MASK 0x8000
+#define VGT_DEBUG_REG21__full_state_p1_q__SHIFT 0xf
+#define VGT_DEBUG_REG21__indx_side_indx_valid_MASK 0x10000
+#define VGT_DEBUG_REG21__indx_side_indx_valid__SHIFT 0x10
+#define VGT_DEBUG_REG21__stateid_p0_q_MASK 0xe0000
+#define VGT_DEBUG_REG21__stateid_p0_q__SHIFT 0x11
+#define VGT_DEBUG_REG21__is_event_p0_q_MASK 0x100000
+#define VGT_DEBUG_REG21__is_event_p0_q__SHIFT 0x14
+#define VGT_DEBUG_REG21__lshs_dealloc_p1_MASK 0x200000
+#define VGT_DEBUG_REG21__lshs_dealloc_p1__SHIFT 0x15
+#define VGT_DEBUG_REG21__stream_id_r2_q_MASK 0x400000
+#define VGT_DEBUG_REG21__stream_id_r2_q__SHIFT 0x16
+#define VGT_DEBUG_REG21__vtx_vect_counter_q_not_0_MASK 0x800000
+#define VGT_DEBUG_REG21__vtx_vect_counter_q_not_0__SHIFT 0x17
+#define VGT_DEBUG_REG21__buff_full_p1_MASK 0x1000000
+#define VGT_DEBUG_REG21__buff_full_p1__SHIFT 0x18
+#define VGT_DEBUG_REG21__strmout_valid_p1_MASK 0x2000000
+#define VGT_DEBUG_REG21__strmout_valid_p1__SHIFT 0x19
+#define VGT_DEBUG_REG21__eotg_r2_q_MASK 0x4000000
+#define VGT_DEBUG_REG21__eotg_r2_q__SHIFT 0x1a
+#define VGT_DEBUG_REG21__null_r2_q_MASK 0x8000000
+#define VGT_DEBUG_REG21__null_r2_q__SHIFT 0x1b
+#define VGT_DEBUG_REG21__p0_dr_MASK 0x10000000
+#define VGT_DEBUG_REG21__p0_dr__SHIFT 0x1c
+#define VGT_DEBUG_REG21__p0_rtr_MASK 0x20000000
+#define VGT_DEBUG_REG21__p0_rtr__SHIFT 0x1d
+#define VGT_DEBUG_REG21__eopg_p0_q_MASK 0x40000000
+#define VGT_DEBUG_REG21__eopg_p0_q__SHIFT 0x1e
+#define VGT_DEBUG_REG21__p0_nobp_MASK 0x80000000
+#define VGT_DEBUG_REG21__p0_nobp__SHIFT 0x1f
+#define VGT_DEBUG_REG22__cm_state16_MASK 0x3
+#define VGT_DEBUG_REG22__cm_state16__SHIFT 0x0
+#define VGT_DEBUG_REG22__cm_state17_MASK 0xc
+#define VGT_DEBUG_REG22__cm_state17__SHIFT 0x2
+#define VGT_DEBUG_REG22__cm_state18_MASK 0x30
+#define VGT_DEBUG_REG22__cm_state18__SHIFT 0x4
+#define VGT_DEBUG_REG22__cm_state19_MASK 0xc0
+#define VGT_DEBUG_REG22__cm_state19__SHIFT 0x6
+#define VGT_DEBUG_REG22__cm_state20_MASK 0x300
+#define VGT_DEBUG_REG22__cm_state20__SHIFT 0x8
+#define VGT_DEBUG_REG22__cm_state21_MASK 0xc00
+#define VGT_DEBUG_REG22__cm_state21__SHIFT 0xa
+#define VGT_DEBUG_REG22__cm_state22_MASK 0x3000
+#define VGT_DEBUG_REG22__cm_state22__SHIFT 0xc
+#define VGT_DEBUG_REG22__cm_state23_MASK 0xc000
+#define VGT_DEBUG_REG22__cm_state23__SHIFT 0xe
+#define VGT_DEBUG_REG22__cm_state24_MASK 0x30000
+#define VGT_DEBUG_REG22__cm_state24__SHIFT 0x10
+#define VGT_DEBUG_REG22__cm_state25_MASK 0xc0000
+#define VGT_DEBUG_REG22__cm_state25__SHIFT 0x12
+#define VGT_DEBUG_REG22__cm_state26_MASK 0x300000
+#define VGT_DEBUG_REG22__cm_state26__SHIFT 0x14
+#define VGT_DEBUG_REG22__cm_state27_MASK 0xc00000
+#define VGT_DEBUG_REG22__cm_state27__SHIFT 0x16
+#define VGT_DEBUG_REG22__cm_state28_MASK 0x3000000
+#define VGT_DEBUG_REG22__cm_state28__SHIFT 0x18
+#define VGT_DEBUG_REG22__cm_state29_MASK 0xc000000
+#define VGT_DEBUG_REG22__cm_state29__SHIFT 0x1a
+#define VGT_DEBUG_REG22__cm_state30_MASK 0x30000000
+#define VGT_DEBUG_REG22__cm_state30__SHIFT 0x1c
+#define VGT_DEBUG_REG22__cm_state31_MASK 0xc0000000
+#define VGT_DEBUG_REG22__cm_state31__SHIFT 0x1e
+#define VGT_DEBUG_REG23__frmt_busy_MASK 0x1
+#define VGT_DEBUG_REG23__frmt_busy__SHIFT 0x0
+#define VGT_DEBUG_REG23__rcm_frmt_vert_rtr_MASK 0x2
+#define VGT_DEBUG_REG23__rcm_frmt_vert_rtr__SHIFT 0x1
+#define VGT_DEBUG_REG23__rcm_frmt_prim_rtr_MASK 0x4
+#define VGT_DEBUG_REG23__rcm_frmt_prim_rtr__SHIFT 0x2
+#define VGT_DEBUG_REG23__prim_r3_rtr_MASK 0x8
+#define VGT_DEBUG_REG23__prim_r3_rtr__SHIFT 0x3
+#define VGT_DEBUG_REG23__prim_r2_rtr_MASK 0x10
+#define VGT_DEBUG_REG23__prim_r2_rtr__SHIFT 0x4
+#define VGT_DEBUG_REG23__vert_r3_rtr_MASK 0x20
+#define VGT_DEBUG_REG23__vert_r3_rtr__SHIFT 0x5
+#define VGT_DEBUG_REG23__vert_r2_rtr_MASK 0x40
+#define VGT_DEBUG_REG23__vert_r2_rtr__SHIFT 0x6
+#define VGT_DEBUG_REG23__vert_r1_rtr_MASK 0x80
+#define VGT_DEBUG_REG23__vert_r1_rtr__SHIFT 0x7
+#define VGT_DEBUG_REG23__vert_r0_rtr_MASK 0x100
+#define VGT_DEBUG_REG23__vert_r0_rtr__SHIFT 0x8
+#define VGT_DEBUG_REG23__prim_fifo_empty_MASK 0x200
+#define VGT_DEBUG_REG23__prim_fifo_empty__SHIFT 0x9
+#define VGT_DEBUG_REG23__prim_fifo_full_MASK 0x400
+#define VGT_DEBUG_REG23__prim_fifo_full__SHIFT 0xa
+#define VGT_DEBUG_REG23__vert_dr_r2_q_MASK 0x800
+#define VGT_DEBUG_REG23__vert_dr_r2_q__SHIFT 0xb
+#define VGT_DEBUG_REG23__prim_dr_r2_q_MASK 0x1000
+#define VGT_DEBUG_REG23__prim_dr_r2_q__SHIFT 0xc
+#define VGT_DEBUG_REG23__vert_dr_r1_q_MASK 0x2000
+#define VGT_DEBUG_REG23__vert_dr_r1_q__SHIFT 0xd
+#define VGT_DEBUG_REG23__vert_dr_r0_q_MASK 0x4000
+#define VGT_DEBUG_REG23__vert_dr_r0_q__SHIFT 0xe
+#define VGT_DEBUG_REG23__new_verts_r2_q_MASK 0x18000
+#define VGT_DEBUG_REG23__new_verts_r2_q__SHIFT 0xf
+#define VGT_DEBUG_REG23__verts_sent_r2_q_MASK 0x1e0000
+#define VGT_DEBUG_REG23__verts_sent_r2_q__SHIFT 0x11
+#define VGT_DEBUG_REG23__prim_state_sel_r2_q_MASK 0xe00000
+#define VGT_DEBUG_REG23__prim_state_sel_r2_q__SHIFT 0x15
+#define VGT_DEBUG_REG23__SPARE_MASK 0xff000000
+#define VGT_DEBUG_REG23__SPARE__SHIFT 0x18
+#define VGT_DEBUG_REG24__avail_es_rb_space_r0_q_23_0_MASK 0xffffff
+#define VGT_DEBUG_REG24__avail_es_rb_space_r0_q_23_0__SHIFT 0x0
+#define VGT_DEBUG_REG24__dependent_st_cut_mode_q_MASK 0x3000000
+#define VGT_DEBUG_REG24__dependent_st_cut_mode_q__SHIFT 0x18
+#define VGT_DEBUG_REG24__SPARE31_MASK 0xfc000000
+#define VGT_DEBUG_REG24__SPARE31__SHIFT 0x1a
+#define VGT_DEBUG_REG25__avail_gs_rb_space_r0_q_25_0_MASK 0x3ffffff
+#define VGT_DEBUG_REG25__avail_gs_rb_space_r0_q_25_0__SHIFT 0x0
+#define VGT_DEBUG_REG25__active_sm_r0_q_MASK 0x3c000000
+#define VGT_DEBUG_REG25__active_sm_r0_q__SHIFT 0x1a
+#define VGT_DEBUG_REG25__add_gs_rb_space_r1_q_MASK 0x40000000
+#define VGT_DEBUG_REG25__add_gs_rb_space_r1_q__SHIFT 0x1e
+#define VGT_DEBUG_REG25__add_gs_rb_space_r0_q_MASK 0x80000000
+#define VGT_DEBUG_REG25__add_gs_rb_space_r0_q__SHIFT 0x1f
+#define VGT_DEBUG_REG26__cm_state0_MASK 0x3
+#define VGT_DEBUG_REG26__cm_state0__SHIFT 0x0
+#define VGT_DEBUG_REG26__cm_state1_MASK 0xc
+#define VGT_DEBUG_REG26__cm_state1__SHIFT 0x2
+#define VGT_DEBUG_REG26__cm_state2_MASK 0x30
+#define VGT_DEBUG_REG26__cm_state2__SHIFT 0x4
+#define VGT_DEBUG_REG26__cm_state3_MASK 0xc0
+#define VGT_DEBUG_REG26__cm_state3__SHIFT 0x6
+#define VGT_DEBUG_REG26__cm_state4_MASK 0x300
+#define VGT_DEBUG_REG26__cm_state4__SHIFT 0x8
+#define VGT_DEBUG_REG26__cm_state5_MASK 0xc00
+#define VGT_DEBUG_REG26__cm_state5__SHIFT 0xa
+#define VGT_DEBUG_REG26__cm_state6_MASK 0x3000
+#define VGT_DEBUG_REG26__cm_state6__SHIFT 0xc
+#define VGT_DEBUG_REG26__cm_state7_MASK 0xc000
+#define VGT_DEBUG_REG26__cm_state7__SHIFT 0xe
+#define VGT_DEBUG_REG26__cm_state8_MASK 0x30000
+#define VGT_DEBUG_REG26__cm_state8__SHIFT 0x10
+#define VGT_DEBUG_REG26__cm_state9_MASK 0xc0000
+#define VGT_DEBUG_REG26__cm_state9__SHIFT 0x12
+#define VGT_DEBUG_REG26__cm_state10_MASK 0x300000
+#define VGT_DEBUG_REG26__cm_state10__SHIFT 0x14
+#define VGT_DEBUG_REG26__cm_state11_MASK 0xc00000
+#define VGT_DEBUG_REG26__cm_state11__SHIFT 0x16
+#define VGT_DEBUG_REG26__cm_state12_MASK 0x3000000
+#define VGT_DEBUG_REG26__cm_state12__SHIFT 0x18
+#define VGT_DEBUG_REG26__cm_state13_MASK 0xc000000
+#define VGT_DEBUG_REG26__cm_state13__SHIFT 0x1a
+#define VGT_DEBUG_REG26__cm_state14_MASK 0x30000000
+#define VGT_DEBUG_REG26__cm_state14__SHIFT 0x1c
+#define VGT_DEBUG_REG26__cm_state15_MASK 0xc0000000
+#define VGT_DEBUG_REG26__cm_state15__SHIFT 0x1e
+#define VGT_DEBUG_REG27__pipe0_dr_MASK 0x1
+#define VGT_DEBUG_REG27__pipe0_dr__SHIFT 0x0
+#define VGT_DEBUG_REG27__gsc0_dr_MASK 0x2
+#define VGT_DEBUG_REG27__gsc0_dr__SHIFT 0x1
+#define VGT_DEBUG_REG27__pipe1_dr_MASK 0x4
+#define VGT_DEBUG_REG27__pipe1_dr__SHIFT 0x2
+#define VGT_DEBUG_REG27__tm_pt_event_rtr_MASK 0x8
+#define VGT_DEBUG_REG27__tm_pt_event_rtr__SHIFT 0x3
+#define VGT_DEBUG_REG27__pipe0_rtr_MASK 0x10
+#define VGT_DEBUG_REG27__pipe0_rtr__SHIFT 0x4
+#define VGT_DEBUG_REG27__gsc0_rtr_MASK 0x20
+#define VGT_DEBUG_REG27__gsc0_rtr__SHIFT 0x5
+#define VGT_DEBUG_REG27__pipe1_rtr_MASK 0x40
+#define VGT_DEBUG_REG27__pipe1_rtr__SHIFT 0x6
+#define VGT_DEBUG_REG27__last_indx_of_prim_p1_q_MASK 0x80
+#define VGT_DEBUG_REG27__last_indx_of_prim_p1_q__SHIFT 0x7
+#define VGT_DEBUG_REG27__indices_to_send_p0_q_MASK 0x300
+#define VGT_DEBUG_REG27__indices_to_send_p0_q__SHIFT 0x8
+#define VGT_DEBUG_REG27__event_flag_p1_q_MASK 0x400
+#define VGT_DEBUG_REG27__event_flag_p1_q__SHIFT 0xa
+#define VGT_DEBUG_REG27__eop_p1_q_MASK 0x800
+#define VGT_DEBUG_REG27__eop_p1_q__SHIFT 0xb
+#define VGT_DEBUG_REG27__gs_out_prim_type_p0_q_MASK 0x3000
+#define VGT_DEBUG_REG27__gs_out_prim_type_p0_q__SHIFT 0xc
+#define VGT_DEBUG_REG27__gsc_null_primitive_p0_q_MASK 0x4000
+#define VGT_DEBUG_REG27__gsc_null_primitive_p0_q__SHIFT 0xe
+#define VGT_DEBUG_REG27__gsc_eop_p0_q_MASK 0x8000
+#define VGT_DEBUG_REG27__gsc_eop_p0_q__SHIFT 0xf
+#define VGT_DEBUG_REG27__gsc_2cycle_output_MASK 0x10000
+#define VGT_DEBUG_REG27__gsc_2cycle_output__SHIFT 0x10
+#define VGT_DEBUG_REG27__gsc_2nd_cycle_p0_q_MASK 0x20000
+#define VGT_DEBUG_REG27__gsc_2nd_cycle_p0_q__SHIFT 0x11
+#define VGT_DEBUG_REG27__last_indx_of_vsprim_MASK 0x40000
+#define VGT_DEBUG_REG27__last_indx_of_vsprim__SHIFT 0x12
+#define VGT_DEBUG_REG27__first_vsprim_of_gsprim_p0_q_MASK 0x80000
+#define VGT_DEBUG_REG27__first_vsprim_of_gsprim_p0_q__SHIFT 0x13
+#define VGT_DEBUG_REG27__gsc_indx_count_p0_q_MASK 0x7ff00000
+#define VGT_DEBUG_REG27__gsc_indx_count_p0_q__SHIFT 0x14
+#define VGT_DEBUG_REG27__last_vsprim_of_gsprim_MASK 0x80000000
+#define VGT_DEBUG_REG27__last_vsprim_of_gsprim__SHIFT 0x1f
+#define VGT_DEBUG_REG28__con_state_q_MASK 0xf
+#define VGT_DEBUG_REG28__con_state_q__SHIFT 0x0
+#define VGT_DEBUG_REG28__second_cycle_q_MASK 0x10
+#define VGT_DEBUG_REG28__second_cycle_q__SHIFT 0x4
+#define VGT_DEBUG_REG28__process_tri_middle_p0_q_MASK 0x20
+#define VGT_DEBUG_REG28__process_tri_middle_p0_q__SHIFT 0x5
+#define VGT_DEBUG_REG28__process_tri_1st_2nd_half_p0_q_MASK 0x40
+#define VGT_DEBUG_REG28__process_tri_1st_2nd_half_p0_q__SHIFT 0x6
+#define VGT_DEBUG_REG28__process_tri_center_poly_p0_q_MASK 0x80
+#define VGT_DEBUG_REG28__process_tri_center_poly_p0_q__SHIFT 0x7
+#define VGT_DEBUG_REG28__pipe0_patch_dr_MASK 0x100
+#define VGT_DEBUG_REG28__pipe0_patch_dr__SHIFT 0x8
+#define VGT_DEBUG_REG28__pipe0_edge_dr_MASK 0x200
+#define VGT_DEBUG_REG28__pipe0_edge_dr__SHIFT 0x9
+#define VGT_DEBUG_REG28__pipe1_dr_MASK 0x400
+#define VGT_DEBUG_REG28__pipe1_dr__SHIFT 0xa
+#define VGT_DEBUG_REG28__pipe0_patch_rtr_MASK 0x800
+#define VGT_DEBUG_REG28__pipe0_patch_rtr__SHIFT 0xb
+#define VGT_DEBUG_REG28__pipe0_edge_rtr_MASK 0x1000
+#define VGT_DEBUG_REG28__pipe0_edge_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG28__pipe1_rtr_MASK 0x2000
+#define VGT_DEBUG_REG28__pipe1_rtr__SHIFT 0xd
+#define VGT_DEBUG_REG28__outer_parity_p0_q_MASK 0x4000
+#define VGT_DEBUG_REG28__outer_parity_p0_q__SHIFT 0xe
+#define VGT_DEBUG_REG28__parallel_parity_p0_q_MASK 0x8000
+#define VGT_DEBUG_REG28__parallel_parity_p0_q__SHIFT 0xf
+#define VGT_DEBUG_REG28__first_ring_of_patch_p0_q_MASK 0x10000
+#define VGT_DEBUG_REG28__first_ring_of_patch_p0_q__SHIFT 0x10
+#define VGT_DEBUG_REG28__last_ring_of_patch_p0_q_MASK 0x20000
+#define VGT_DEBUG_REG28__last_ring_of_patch_p0_q__SHIFT 0x11
+#define VGT_DEBUG_REG28__last_edge_of_outer_ring_p0_q_MASK 0x40000
+#define VGT_DEBUG_REG28__last_edge_of_outer_ring_p0_q__SHIFT 0x12
+#define VGT_DEBUG_REG28__last_point_of_outer_ring_p1_MASK 0x80000
+#define VGT_DEBUG_REG28__last_point_of_outer_ring_p1__SHIFT 0x13
+#define VGT_DEBUG_REG28__last_point_of_inner_ring_p1_MASK 0x100000
+#define VGT_DEBUG_REG28__last_point_of_inner_ring_p1__SHIFT 0x14
+#define VGT_DEBUG_REG28__outer_edge_tf_eq_one_p0_q_MASK 0x200000
+#define VGT_DEBUG_REG28__outer_edge_tf_eq_one_p0_q__SHIFT 0x15
+#define VGT_DEBUG_REG28__advance_outer_point_p1_MASK 0x400000
+#define VGT_DEBUG_REG28__advance_outer_point_p1__SHIFT 0x16
+#define VGT_DEBUG_REG28__advance_inner_point_p1_MASK 0x800000
+#define VGT_DEBUG_REG28__advance_inner_point_p1__SHIFT 0x17
+#define VGT_DEBUG_REG28__next_ring_is_rect_p0_q_MASK 0x1000000
+#define VGT_DEBUG_REG28__next_ring_is_rect_p0_q__SHIFT 0x18
+#define VGT_DEBUG_REG28__pipe1_outer1_rtr_MASK 0x2000000
+#define VGT_DEBUG_REG28__pipe1_outer1_rtr__SHIFT 0x19
+#define VGT_DEBUG_REG28__pipe1_outer2_rtr_MASK 0x4000000
+#define VGT_DEBUG_REG28__pipe1_outer2_rtr__SHIFT 0x1a
+#define VGT_DEBUG_REG28__pipe1_inner1_rtr_MASK 0x8000000
+#define VGT_DEBUG_REG28__pipe1_inner1_rtr__SHIFT 0x1b
+#define VGT_DEBUG_REG28__pipe1_inner2_rtr_MASK 0x10000000
+#define VGT_DEBUG_REG28__pipe1_inner2_rtr__SHIFT 0x1c
+#define VGT_DEBUG_REG28__pipe1_patch_rtr_MASK 0x20000000
+#define VGT_DEBUG_REG28__pipe1_patch_rtr__SHIFT 0x1d
+#define VGT_DEBUG_REG28__pipe1_edge_rtr_MASK 0x40000000
+#define VGT_DEBUG_REG28__pipe1_edge_rtr__SHIFT 0x1e
+#define VGT_DEBUG_REG28__use_stored_inner_q_ring2_MASK 0x80000000
+#define VGT_DEBUG_REG28__use_stored_inner_q_ring2__SHIFT 0x1f
+#define VGT_DEBUG_REG29__con_state_q_MASK 0xf
+#define VGT_DEBUG_REG29__con_state_q__SHIFT 0x0
+#define VGT_DEBUG_REG29__second_cycle_q_MASK 0x10
+#define VGT_DEBUG_REG29__second_cycle_q__SHIFT 0x4
+#define VGT_DEBUG_REG29__process_tri_middle_p0_q_MASK 0x20
+#define VGT_DEBUG_REG29__process_tri_middle_p0_q__SHIFT 0x5
+#define VGT_DEBUG_REG29__process_tri_1st_2nd_half_p0_q_MASK 0x40
+#define VGT_DEBUG_REG29__process_tri_1st_2nd_half_p0_q__SHIFT 0x6
+#define VGT_DEBUG_REG29__process_tri_center_poly_p0_q_MASK 0x80
+#define VGT_DEBUG_REG29__process_tri_center_poly_p0_q__SHIFT 0x7
+#define VGT_DEBUG_REG29__pipe0_patch_dr_MASK 0x100
+#define VGT_DEBUG_REG29__pipe0_patch_dr__SHIFT 0x8
+#define VGT_DEBUG_REG29__pipe0_edge_dr_MASK 0x200
+#define VGT_DEBUG_REG29__pipe0_edge_dr__SHIFT 0x9
+#define VGT_DEBUG_REG29__pipe1_dr_MASK 0x400
+#define VGT_DEBUG_REG29__pipe1_dr__SHIFT 0xa
+#define VGT_DEBUG_REG29__pipe0_patch_rtr_MASK 0x800
+#define VGT_DEBUG_REG29__pipe0_patch_rtr__SHIFT 0xb
+#define VGT_DEBUG_REG29__pipe0_edge_rtr_MASK 0x1000
+#define VGT_DEBUG_REG29__pipe0_edge_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG29__pipe1_rtr_MASK 0x2000
+#define VGT_DEBUG_REG29__pipe1_rtr__SHIFT 0xd
+#define VGT_DEBUG_REG29__outer_parity_p0_q_MASK 0x4000
+#define VGT_DEBUG_REG29__outer_parity_p0_q__SHIFT 0xe
+#define VGT_DEBUG_REG29__parallel_parity_p0_q_MASK 0x8000
+#define VGT_DEBUG_REG29__parallel_parity_p0_q__SHIFT 0xf
+#define VGT_DEBUG_REG29__first_ring_of_patch_p0_q_MASK 0x10000
+#define VGT_DEBUG_REG29__first_ring_of_patch_p0_q__SHIFT 0x10
+#define VGT_DEBUG_REG29__last_ring_of_patch_p0_q_MASK 0x20000
+#define VGT_DEBUG_REG29__last_ring_of_patch_p0_q__SHIFT 0x11
+#define VGT_DEBUG_REG29__last_edge_of_outer_ring_p0_q_MASK 0x40000
+#define VGT_DEBUG_REG29__last_edge_of_outer_ring_p0_q__SHIFT 0x12
+#define VGT_DEBUG_REG29__last_point_of_outer_ring_p1_MASK 0x80000
+#define VGT_DEBUG_REG29__last_point_of_outer_ring_p1__SHIFT 0x13
+#define VGT_DEBUG_REG29__last_point_of_inner_ring_p1_MASK 0x100000
+#define VGT_DEBUG_REG29__last_point_of_inner_ring_p1__SHIFT 0x14
+#define VGT_DEBUG_REG29__outer_edge_tf_eq_one_p0_q_MASK 0x200000
+#define VGT_DEBUG_REG29__outer_edge_tf_eq_one_p0_q__SHIFT 0x15
+#define VGT_DEBUG_REG29__advance_outer_point_p1_MASK 0x400000
+#define VGT_DEBUG_REG29__advance_outer_point_p1__SHIFT 0x16
+#define VGT_DEBUG_REG29__advance_inner_point_p1_MASK 0x800000
+#define VGT_DEBUG_REG29__advance_inner_point_p1__SHIFT 0x17
+#define VGT_DEBUG_REG29__next_ring_is_rect_p0_q_MASK 0x1000000
+#define VGT_DEBUG_REG29__next_ring_is_rect_p0_q__SHIFT 0x18
+#define VGT_DEBUG_REG29__pipe1_outer1_rtr_MASK 0x2000000
+#define VGT_DEBUG_REG29__pipe1_outer1_rtr__SHIFT 0x19
+#define VGT_DEBUG_REG29__pipe1_outer2_rtr_MASK 0x4000000
+#define VGT_DEBUG_REG29__pipe1_outer2_rtr__SHIFT 0x1a
+#define VGT_DEBUG_REG29__pipe1_inner1_rtr_MASK 0x8000000
+#define VGT_DEBUG_REG29__pipe1_inner1_rtr__SHIFT 0x1b
+#define VGT_DEBUG_REG29__pipe1_inner2_rtr_MASK 0x10000000
+#define VGT_DEBUG_REG29__pipe1_inner2_rtr__SHIFT 0x1c
+#define VGT_DEBUG_REG29__pipe1_patch_rtr_MASK 0x20000000
+#define VGT_DEBUG_REG29__pipe1_patch_rtr__SHIFT 0x1d
+#define VGT_DEBUG_REG29__pipe1_edge_rtr_MASK 0x40000000
+#define VGT_DEBUG_REG29__pipe1_edge_rtr__SHIFT 0x1e
+#define VGT_DEBUG_REG29__use_stored_inner_q_ring3_MASK 0x80000000
+#define VGT_DEBUG_REG29__use_stored_inner_q_ring3__SHIFT 0x1f
+#define VGT_DEBUG_REG31__pipe0_dr_MASK 0x1
+#define VGT_DEBUG_REG31__pipe0_dr__SHIFT 0x0
+#define VGT_DEBUG_REG31__pipe0_rtr_MASK 0x2
+#define VGT_DEBUG_REG31__pipe0_rtr__SHIFT 0x1
+#define VGT_DEBUG_REG31__pipe1_outer_dr_MASK 0x4
+#define VGT_DEBUG_REG31__pipe1_outer_dr__SHIFT 0x2
+#define VGT_DEBUG_REG31__pipe1_inner_dr_MASK 0x8
+#define VGT_DEBUG_REG31__pipe1_inner_dr__SHIFT 0x3
+#define VGT_DEBUG_REG31__pipe2_outer_dr_MASK 0x10
+#define VGT_DEBUG_REG31__pipe2_outer_dr__SHIFT 0x4
+#define VGT_DEBUG_REG31__pipe2_inner_dr_MASK 0x20
+#define VGT_DEBUG_REG31__pipe2_inner_dr__SHIFT 0x5
+#define VGT_DEBUG_REG31__pipe3_outer_dr_MASK 0x40
+#define VGT_DEBUG_REG31__pipe3_outer_dr__SHIFT 0x6
+#define VGT_DEBUG_REG31__pipe3_inner_dr_MASK 0x80
+#define VGT_DEBUG_REG31__pipe3_inner_dr__SHIFT 0x7
+#define VGT_DEBUG_REG31__pipe4_outer_dr_MASK 0x100
+#define VGT_DEBUG_REG31__pipe4_outer_dr__SHIFT 0x8
+#define VGT_DEBUG_REG31__pipe4_inner_dr_MASK 0x200
+#define VGT_DEBUG_REG31__pipe4_inner_dr__SHIFT 0x9
+#define VGT_DEBUG_REG31__pipe5_outer_dr_MASK 0x400
+#define VGT_DEBUG_REG31__pipe5_outer_dr__SHIFT 0xa
+#define VGT_DEBUG_REG31__pipe5_inner_dr_MASK 0x800
+#define VGT_DEBUG_REG31__pipe5_inner_dr__SHIFT 0xb
+#define VGT_DEBUG_REG31__pipe2_outer_rtr_MASK 0x1000
+#define VGT_DEBUG_REG31__pipe2_outer_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG31__pipe2_inner_rtr_MASK 0x2000
+#define VGT_DEBUG_REG31__pipe2_inner_rtr__SHIFT 0xd
+#define VGT_DEBUG_REG31__pipe3_outer_rtr_MASK 0x4000
+#define VGT_DEBUG_REG31__pipe3_outer_rtr__SHIFT 0xe
+#define VGT_DEBUG_REG31__pipe3_inner_rtr_MASK 0x8000
+#define VGT_DEBUG_REG31__pipe3_inner_rtr__SHIFT 0xf
+#define VGT_DEBUG_REG31__pipe4_outer_rtr_MASK 0x10000
+#define VGT_DEBUG_REG31__pipe4_outer_rtr__SHIFT 0x10
+#define VGT_DEBUG_REG31__pipe4_inner_rtr_MASK 0x20000
+#define VGT_DEBUG_REG31__pipe4_inner_rtr__SHIFT 0x11
+#define VGT_DEBUG_REG31__pipe5_outer_rtr_MASK 0x40000
+#define VGT_DEBUG_REG31__pipe5_outer_rtr__SHIFT 0x12
+#define VGT_DEBUG_REG31__pipe5_inner_rtr_MASK 0x80000
+#define VGT_DEBUG_REG31__pipe5_inner_rtr__SHIFT 0x13
+#define VGT_DEBUG_REG31__pg_con_outer_point1_rts_MASK 0x100000
+#define VGT_DEBUG_REG31__pg_con_outer_point1_rts__SHIFT 0x14
+#define VGT_DEBUG_REG31__pg_con_outer_point2_rts_MASK 0x200000
+#define VGT_DEBUG_REG31__pg_con_outer_point2_rts__SHIFT 0x15
+#define VGT_DEBUG_REG31__pg_con_inner_point1_rts_MASK 0x400000
+#define VGT_DEBUG_REG31__pg_con_inner_point1_rts__SHIFT 0x16
+#define VGT_DEBUG_REG31__pg_con_inner_point2_rts_MASK 0x800000
+#define VGT_DEBUG_REG31__pg_con_inner_point2_rts__SHIFT 0x17
+#define VGT_DEBUG_REG31__pg_patch_fifo_empty_MASK 0x1000000
+#define VGT_DEBUG_REG31__pg_patch_fifo_empty__SHIFT 0x18
+#define VGT_DEBUG_REG31__pg_edge_fifo_empty_MASK 0x2000000
+#define VGT_DEBUG_REG31__pg_edge_fifo_empty__SHIFT 0x19
+#define VGT_DEBUG_REG31__pg_inner3_perp_fifo_empty_MASK 0x4000000
+#define VGT_DEBUG_REG31__pg_inner3_perp_fifo_empty__SHIFT 0x1a
+#define VGT_DEBUG_REG31__pg_patch_fifo_full_MASK 0x8000000
+#define VGT_DEBUG_REG31__pg_patch_fifo_full__SHIFT 0x1b
+#define VGT_DEBUG_REG31__pg_edge_fifo_full_MASK 0x10000000
+#define VGT_DEBUG_REG31__pg_edge_fifo_full__SHIFT 0x1c
+#define VGT_DEBUG_REG31__pg_inner_perp_fifo_full_MASK 0x20000000
+#define VGT_DEBUG_REG31__pg_inner_perp_fifo_full__SHIFT 0x1d
+#define VGT_DEBUG_REG31__outer_ring_done_q_MASK 0x40000000
+#define VGT_DEBUG_REG31__outer_ring_done_q__SHIFT 0x1e
+#define VGT_DEBUG_REG31__inner_ring_done_q_MASK 0x80000000
+#define VGT_DEBUG_REG31__inner_ring_done_q__SHIFT 0x1f
+#define VGT_DEBUG_REG32__first_ring_of_patch_MASK 0x1
+#define VGT_DEBUG_REG32__first_ring_of_patch__SHIFT 0x0
+#define VGT_DEBUG_REG32__last_ring_of_patch_MASK 0x2
+#define VGT_DEBUG_REG32__last_ring_of_patch__SHIFT 0x1
+#define VGT_DEBUG_REG32__last_edge_of_outer_ring_MASK 0x4
+#define VGT_DEBUG_REG32__last_edge_of_outer_ring__SHIFT 0x2
+#define VGT_DEBUG_REG32__last_point_of_outer_edge_MASK 0x8
+#define VGT_DEBUG_REG32__last_point_of_outer_edge__SHIFT 0x3
+#define VGT_DEBUG_REG32__last_edge_of_inner_ring_MASK 0x10
+#define VGT_DEBUG_REG32__last_edge_of_inner_ring__SHIFT 0x4
+#define VGT_DEBUG_REG32__last_point_of_inner_edge_MASK 0x20
+#define VGT_DEBUG_REG32__last_point_of_inner_edge__SHIFT 0x5
+#define VGT_DEBUG_REG32__last_patch_of_tg_p0_q_MASK 0x40
+#define VGT_DEBUG_REG32__last_patch_of_tg_p0_q__SHIFT 0x6
+#define VGT_DEBUG_REG32__event_null_special_p0_q_MASK 0x80
+#define VGT_DEBUG_REG32__event_null_special_p0_q__SHIFT 0x7
+#define VGT_DEBUG_REG32__event_flag_p5_q_MASK 0x100
+#define VGT_DEBUG_REG32__event_flag_p5_q__SHIFT 0x8
+#define VGT_DEBUG_REG32__first_point_of_patch_p5_q_MASK 0x200
+#define VGT_DEBUG_REG32__first_point_of_patch_p5_q__SHIFT 0x9
+#define VGT_DEBUG_REG32__first_point_of_edge_p5_q_MASK 0x400
+#define VGT_DEBUG_REG32__first_point_of_edge_p5_q__SHIFT 0xa
+#define VGT_DEBUG_REG32__last_patch_of_tg_p5_q_MASK 0x800
+#define VGT_DEBUG_REG32__last_patch_of_tg_p5_q__SHIFT 0xb
+#define VGT_DEBUG_REG32__tess_topology_p5_q_MASK 0x3000
+#define VGT_DEBUG_REG32__tess_topology_p5_q__SHIFT 0xc
+#define VGT_DEBUG_REG32__pipe5_inner3_rtr_MASK 0x4000
+#define VGT_DEBUG_REG32__pipe5_inner3_rtr__SHIFT 0xe
+#define VGT_DEBUG_REG32__pipe5_inner2_rtr_MASK 0x8000
+#define VGT_DEBUG_REG32__pipe5_inner2_rtr__SHIFT 0xf
+#define VGT_DEBUG_REG32__pg_edge_fifo3_full_MASK 0x10000
+#define VGT_DEBUG_REG32__pg_edge_fifo3_full__SHIFT 0x10
+#define VGT_DEBUG_REG32__pg_edge_fifo2_full_MASK 0x20000
+#define VGT_DEBUG_REG32__pg_edge_fifo2_full__SHIFT 0x11
+#define VGT_DEBUG_REG32__pg_inner3_point_fifo_full_MASK 0x40000
+#define VGT_DEBUG_REG32__pg_inner3_point_fifo_full__SHIFT 0x12
+#define VGT_DEBUG_REG32__pg_outer3_point_fifo_full_MASK 0x80000
+#define VGT_DEBUG_REG32__pg_outer3_point_fifo_full__SHIFT 0x13
+#define VGT_DEBUG_REG32__pg_inner2_point_fifo_full_MASK 0x100000
+#define VGT_DEBUG_REG32__pg_inner2_point_fifo_full__SHIFT 0x14
+#define VGT_DEBUG_REG32__pg_outer2_point_fifo_full_MASK 0x200000
+#define VGT_DEBUG_REG32__pg_outer2_point_fifo_full__SHIFT 0x15
+#define VGT_DEBUG_REG32__pg_inner_point_fifo_full_MASK 0x400000
+#define VGT_DEBUG_REG32__pg_inner_point_fifo_full__SHIFT 0x16
+#define VGT_DEBUG_REG32__pg_outer_point_fifo_full_MASK 0x800000
+#define VGT_DEBUG_REG32__pg_outer_point_fifo_full__SHIFT 0x17
+#define VGT_DEBUG_REG32__inner2_fifos_rtr_MASK 0x1000000
+#define VGT_DEBUG_REG32__inner2_fifos_rtr__SHIFT 0x18
+#define VGT_DEBUG_REG32__inner_fifos_rtr_MASK 0x2000000
+#define VGT_DEBUG_REG32__inner_fifos_rtr__SHIFT 0x19
+#define VGT_DEBUG_REG32__outer_fifos_rtr_MASK 0x4000000
+#define VGT_DEBUG_REG32__outer_fifos_rtr__SHIFT 0x1a
+#define VGT_DEBUG_REG32__fifos_rtr_MASK 0x8000000
+#define VGT_DEBUG_REG32__fifos_rtr__SHIFT 0x1b
+#define VGT_DEBUG_REG32__SPARE_MASK 0xf0000000
+#define VGT_DEBUG_REG32__SPARE__SHIFT 0x1c
+#define VGT_DEBUG_REG33__pipe0_patch_dr_MASK 0x1
+#define VGT_DEBUG_REG33__pipe0_patch_dr__SHIFT 0x0
+#define VGT_DEBUG_REG33__ring3_pipe1_dr_MASK 0x2
+#define VGT_DEBUG_REG33__ring3_pipe1_dr__SHIFT 0x1
+#define VGT_DEBUG_REG33__pipe1_dr_MASK 0x4
+#define VGT_DEBUG_REG33__pipe1_dr__SHIFT 0x2
+#define VGT_DEBUG_REG33__pipe2_dr_MASK 0x8
+#define VGT_DEBUG_REG33__pipe2_dr__SHIFT 0x3
+#define VGT_DEBUG_REG33__pipe0_patch_rtr_MASK 0x10
+#define VGT_DEBUG_REG33__pipe0_patch_rtr__SHIFT 0x4
+#define VGT_DEBUG_REG33__ring2_pipe1_dr_MASK 0x20
+#define VGT_DEBUG_REG33__ring2_pipe1_dr__SHIFT 0x5
+#define VGT_DEBUG_REG33__ring1_pipe1_dr_MASK 0x40
+#define VGT_DEBUG_REG33__ring1_pipe1_dr__SHIFT 0x6
+#define VGT_DEBUG_REG33__pipe2_rtr_MASK 0x80
+#define VGT_DEBUG_REG33__pipe2_rtr__SHIFT 0x7
+#define VGT_DEBUG_REG33__pipe3_dr_MASK 0x100
+#define VGT_DEBUG_REG33__pipe3_dr__SHIFT 0x8
+#define VGT_DEBUG_REG33__pipe3_rtr_MASK 0x200
+#define VGT_DEBUG_REG33__pipe3_rtr__SHIFT 0x9
+#define VGT_DEBUG_REG33__ring2_in_sync_q_MASK 0x400
+#define VGT_DEBUG_REG33__ring2_in_sync_q__SHIFT 0xa
+#define VGT_DEBUG_REG33__ring1_in_sync_q_MASK 0x800
+#define VGT_DEBUG_REG33__ring1_in_sync_q__SHIFT 0xb
+#define VGT_DEBUG_REG33__pipe1_patch_rtr_MASK 0x1000
+#define VGT_DEBUG_REG33__pipe1_patch_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG33__ring3_in_sync_q_MASK 0x2000
+#define VGT_DEBUG_REG33__ring3_in_sync_q__SHIFT 0xd
+#define VGT_DEBUG_REG33__tm_te11_event_rtr_MASK 0x4000
+#define VGT_DEBUG_REG33__tm_te11_event_rtr__SHIFT 0xe
+#define VGT_DEBUG_REG33__first_prim_of_patch_q_MASK 0x8000
+#define VGT_DEBUG_REG33__first_prim_of_patch_q__SHIFT 0xf
+#define VGT_DEBUG_REG33__con_prim_fifo_full_MASK 0x10000
+#define VGT_DEBUG_REG33__con_prim_fifo_full__SHIFT 0x10
+#define VGT_DEBUG_REG33__con_vert_fifo_full_MASK 0x20000
+#define VGT_DEBUG_REG33__con_vert_fifo_full__SHIFT 0x11
+#define VGT_DEBUG_REG33__con_prim_fifo_empty_MASK 0x40000
+#define VGT_DEBUG_REG33__con_prim_fifo_empty__SHIFT 0x12
+#define VGT_DEBUG_REG33__con_vert_fifo_empty_MASK 0x80000
+#define VGT_DEBUG_REG33__con_vert_fifo_empty__SHIFT 0x13
+#define VGT_DEBUG_REG33__last_patch_of_tg_p0_q_MASK 0x100000
+#define VGT_DEBUG_REG33__last_patch_of_tg_p0_q__SHIFT 0x14
+#define VGT_DEBUG_REG33__ring3_valid_p2_MASK 0x200000
+#define VGT_DEBUG_REG33__ring3_valid_p2__SHIFT 0x15
+#define VGT_DEBUG_REG33__ring2_valid_p2_MASK 0x400000
+#define VGT_DEBUG_REG33__ring2_valid_p2__SHIFT 0x16
+#define VGT_DEBUG_REG33__ring1_valid_p2_MASK 0x800000
+#define VGT_DEBUG_REG33__ring1_valid_p2__SHIFT 0x17
+#define VGT_DEBUG_REG33__tess_type_p0_q_MASK 0x3000000
+#define VGT_DEBUG_REG33__tess_type_p0_q__SHIFT 0x18
+#define VGT_DEBUG_REG33__tess_topology_p0_q_MASK 0xc000000
+#define VGT_DEBUG_REG33__tess_topology_p0_q__SHIFT 0x1a
+#define VGT_DEBUG_REG33__te11_out_vert_gs_en_MASK 0x10000000
+#define VGT_DEBUG_REG33__te11_out_vert_gs_en__SHIFT 0x1c
+#define VGT_DEBUG_REG33__con_ring3_busy_MASK 0x20000000
+#define VGT_DEBUG_REG33__con_ring3_busy__SHIFT 0x1d
+#define VGT_DEBUG_REG33__con_ring2_busy_MASK 0x40000000
+#define VGT_DEBUG_REG33__con_ring2_busy__SHIFT 0x1e
+#define VGT_DEBUG_REG33__con_ring1_busy_MASK 0x80000000
+#define VGT_DEBUG_REG33__con_ring1_busy__SHIFT 0x1f
+#define VGT_DEBUG_REG34__con_state_q_MASK 0xf
+#define VGT_DEBUG_REG34__con_state_q__SHIFT 0x0
+#define VGT_DEBUG_REG34__second_cycle_q_MASK 0x10
+#define VGT_DEBUG_REG34__second_cycle_q__SHIFT 0x4
+#define VGT_DEBUG_REG34__process_tri_middle_p0_q_MASK 0x20
+#define VGT_DEBUG_REG34__process_tri_middle_p0_q__SHIFT 0x5
+#define VGT_DEBUG_REG34__process_tri_1st_2nd_half_p0_q_MASK 0x40
+#define VGT_DEBUG_REG34__process_tri_1st_2nd_half_p0_q__SHIFT 0x6
+#define VGT_DEBUG_REG34__process_tri_center_poly_p0_q_MASK 0x80
+#define VGT_DEBUG_REG34__process_tri_center_poly_p0_q__SHIFT 0x7
+#define VGT_DEBUG_REG34__pipe0_patch_dr_MASK 0x100
+#define VGT_DEBUG_REG34__pipe0_patch_dr__SHIFT 0x8
+#define VGT_DEBUG_REG34__pipe0_edge_dr_MASK 0x200
+#define VGT_DEBUG_REG34__pipe0_edge_dr__SHIFT 0x9
+#define VGT_DEBUG_REG34__pipe1_dr_MASK 0x400
+#define VGT_DEBUG_REG34__pipe1_dr__SHIFT 0xa
+#define VGT_DEBUG_REG34__pipe0_patch_rtr_MASK 0x800
+#define VGT_DEBUG_REG34__pipe0_patch_rtr__SHIFT 0xb
+#define VGT_DEBUG_REG34__pipe0_edge_rtr_MASK 0x1000
+#define VGT_DEBUG_REG34__pipe0_edge_rtr__SHIFT 0xc
+#define VGT_DEBUG_REG34__pipe1_rtr_MASK 0x2000
+#define VGT_DEBUG_REG34__pipe1_rtr__SHIFT 0xd
+#define VGT_DEBUG_REG34__outer_parity_p0_q_MASK 0x4000
+#define VGT_DEBUG_REG34__outer_parity_p0_q__SHIFT 0xe
+#define VGT_DEBUG_REG34__parallel_parity_p0_q_MASK 0x8000
+#define VGT_DEBUG_REG34__parallel_parity_p0_q__SHIFT 0xf
+#define VGT_DEBUG_REG34__first_ring_of_patch_p0_q_MASK 0x10000
+#define VGT_DEBUG_REG34__first_ring_of_patch_p0_q__SHIFT 0x10
+#define VGT_DEBUG_REG34__last_ring_of_patch_p0_q_MASK 0x20000
+#define VGT_DEBUG_REG34__last_ring_of_patch_p0_q__SHIFT 0x11
+#define VGT_DEBUG_REG34__last_edge_of_outer_ring_p0_q_MASK 0x40000
+#define VGT_DEBUG_REG34__last_edge_of_outer_ring_p0_q__SHIFT 0x12
+#define VGT_DEBUG_REG34__last_point_of_outer_ring_p1_MASK 0x80000
+#define VGT_DEBUG_REG34__last_point_of_outer_ring_p1__SHIFT 0x13
+#define VGT_DEBUG_REG34__last_point_of_inner_ring_p1_MASK 0x100000
+#define VGT_DEBUG_REG34__last_point_of_inner_ring_p1__SHIFT 0x14
+#define VGT_DEBUG_REG34__outer_edge_tf_eq_one_p0_q_MASK 0x200000
+#define VGT_DEBUG_REG34__outer_edge_tf_eq_one_p0_q__SHIFT 0x15
+#define VGT_DEBUG_REG34__advance_outer_point_p1_MASK 0x400000
+#define VGT_DEBUG_REG34__advance_outer_point_p1__SHIFT 0x16
+#define VGT_DEBUG_REG34__advance_inner_point_p1_MASK 0x800000
+#define VGT_DEBUG_REG34__advance_inner_point_p1__SHIFT 0x17
+#define VGT_DEBUG_REG34__next_ring_is_rect_p0_q_MASK 0x1000000
+#define VGT_DEBUG_REG34__next_ring_is_rect_p0_q__SHIFT 0x18
+#define VGT_DEBUG_REG34__pipe1_outer1_rtr_MASK 0x2000000
+#define VGT_DEBUG_REG34__pipe1_outer1_rtr__SHIFT 0x19
+#define VGT_DEBUG_REG34__pipe1_outer2_rtr_MASK 0x4000000
+#define VGT_DEBUG_REG34__pipe1_outer2_rtr__SHIFT 0x1a
+#define VGT_DEBUG_REG34__pipe1_inner1_rtr_MASK 0x8000000
+#define VGT_DEBUG_REG34__pipe1_inner1_rtr__SHIFT 0x1b
+#define VGT_DEBUG_REG34__pipe1_inner2_rtr_MASK 0x10000000
+#define VGT_DEBUG_REG34__pipe1_inner2_rtr__SHIFT 0x1c
+#define VGT_DEBUG_REG34__pipe1_patch_rtr_MASK 0x20000000
+#define VGT_DEBUG_REG34__pipe1_patch_rtr__SHIFT 0x1d
+#define VGT_DEBUG_REG34__pipe1_edge_rtr_MASK 0x40000000
+#define VGT_DEBUG_REG34__pipe1_edge_rtr__SHIFT 0x1e
+#define VGT_DEBUG_REG34__use_stored_inner_q_ring1_MASK 0x80000000
+#define VGT_DEBUG_REG34__use_stored_inner_q_ring1__SHIFT 0x1f
+#define VGT_DEBUG_REG36__VGT_PA_clipp_eop_MASK 0xffffffff
+#define VGT_DEBUG_REG36__VGT_PA_clipp_eop__SHIFT 0x0
+#define VGT_PERFCOUNTER_SEID_MASK__PERF_SEID_IGNORE_MASK_MASK 0xff
+#define VGT_PERFCOUNTER_SEID_MASK__PERF_SEID_IGNORE_MASK__SHIFT 0x0
+#define VGT_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define VGT_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define VGT_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define VGT_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define VGT_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define VGT_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define VGT_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define VGT_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define VGT_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define VGT_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define VGT_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff
+#define VGT_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define VGT_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00
+#define VGT_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa
+#define VGT_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000
+#define VGT_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14
+#define VGT_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000
+#define VGT_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18
+#define VGT_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define VGT_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define VGT_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0xff
+#define VGT_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define VGT_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define VGT_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define VGT_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0xff
+#define VGT_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define VGT_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define VGT_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000
+#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18
+#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff
+#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0
+#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00
+#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa
+#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf000000
+#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x18
+#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define VGT_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define VGT_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define VGT_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define VGT_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define VGT_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define VGT_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define VGT_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define VGT_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define VGT_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define VGT_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define VGT_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define VGT_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define VGT_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define VGT_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define VGT_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define VGT_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define IA_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff
+#define IA_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define IA_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00
+#define IA_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa
+#define IA_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000
+#define IA_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14
+#define IA_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000
+#define IA_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18
+#define IA_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define IA_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define IA_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff
+#define IA_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define IA_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define IA_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define IA_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0xff
+#define IA_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define IA_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define IA_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define IA_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0xff
+#define IA_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define IA_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define IA_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define IA_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff
+#define IA_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0
+#define IA_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00
+#define IA_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa
+#define IA_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000
+#define IA_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18
+#define IA_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000
+#define IA_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c
+#define IA_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define IA_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define IA_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define IA_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define IA_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define IA_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define IA_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define IA_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define IA_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define IA_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define IA_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define IA_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define IA_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define IA_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define IA_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define IA_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define WD_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0xff
+#define WD_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0
+#define WD_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000
+#define WD_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c
+#define WD_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff
+#define WD_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0
+#define WD_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000
+#define WD_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c
+#define WD_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0xff
+#define WD_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0
+#define WD_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000
+#define WD_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c
+#define WD_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0xff
+#define WD_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0
+#define WD_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000
+#define WD_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c
+#define WD_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define WD_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define WD_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define WD_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define WD_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define WD_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define WD_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff
+#define WD_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0
+#define WD_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define WD_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define WD_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define WD_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define WD_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define WD_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define WD_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff
+#define WD_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0
+#define DIDT_IND_INDEX__DIDT_IND_INDEX_MASK 0xffffffff
+#define DIDT_IND_INDEX__DIDT_IND_INDEX__SHIFT 0x0
+#define DIDT_IND_DATA__DIDT_IND_DATA_MASK 0xffffffff
+#define DIDT_IND_DATA__DIDT_IND_DATA__SHIFT 0x0
+#define DIDT_SQ_CTRL0__DIDT_CTRL_EN_MASK 0x1
+#define DIDT_SQ_CTRL0__DIDT_CTRL_EN__SHIFT 0x0
+#define DIDT_SQ_CTRL0__USE_REF_CLOCK_MASK 0x2
+#define DIDT_SQ_CTRL0__USE_REF_CLOCK__SHIFT 0x1
+#define DIDT_SQ_CTRL0__PHASE_OFFSET_MASK 0xc
+#define DIDT_SQ_CTRL0__PHASE_OFFSET__SHIFT 0x2
+#define DIDT_SQ_CTRL0__DIDT_CTRL_RST_MASK 0x10
+#define DIDT_SQ_CTRL0__DIDT_CTRL_RST__SHIFT 0x4
+#define DIDT_SQ_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20
+#define DIDT_SQ_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5
+#define DIDT_SQ_CTRL0__UNUSED_0_MASK 0xffffffc0
+#define DIDT_SQ_CTRL0__UNUSED_0__SHIFT 0x6
+#define DIDT_SQ_CTRL1__MIN_POWER_MASK 0xffff
+#define DIDT_SQ_CTRL1__MIN_POWER__SHIFT 0x0
+#define DIDT_SQ_CTRL1__MAX_POWER_MASK 0xffff0000
+#define DIDT_SQ_CTRL1__MAX_POWER__SHIFT 0x10
+#define DIDT_SQ_CTRL2__MAX_POWER_DELTA_MASK 0x3fff
+#define DIDT_SQ_CTRL2__MAX_POWER_DELTA__SHIFT 0x0
+#define DIDT_SQ_CTRL2__UNUSED_0_MASK 0xc000
+#define DIDT_SQ_CTRL2__UNUSED_0__SHIFT 0xe
+#define DIDT_SQ_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000
+#define DIDT_SQ_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10
+#define DIDT_SQ_CTRL2__UNUSED_1_MASK 0x4000000
+#define DIDT_SQ_CTRL2__UNUSED_1__SHIFT 0x1a
+#define DIDT_SQ_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000
+#define DIDT_SQ_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b
+#define DIDT_SQ_CTRL2__UNUSED_2_MASK 0x80000000
+#define DIDT_SQ_CTRL2__UNUSED_2__SHIFT 0x1f
+#define DIDT_SQ_CTRL_OCP__UNUSED_0_MASK 0xffff
+#define DIDT_SQ_CTRL_OCP__UNUSED_0__SHIFT 0x0
+#define DIDT_SQ_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000
+#define DIDT_SQ_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10
+#define DIDT_SQ_WEIGHT0_3__WEIGHT0_MASK 0xff
+#define DIDT_SQ_WEIGHT0_3__WEIGHT0__SHIFT 0x0
+#define DIDT_SQ_WEIGHT0_3__WEIGHT1_MASK 0xff00
+#define DIDT_SQ_WEIGHT0_3__WEIGHT1__SHIFT 0x8
+#define DIDT_SQ_WEIGHT0_3__WEIGHT2_MASK 0xff0000
+#define DIDT_SQ_WEIGHT0_3__WEIGHT2__SHIFT 0x10
+#define DIDT_SQ_WEIGHT0_3__WEIGHT3_MASK 0xff000000
+#define DIDT_SQ_WEIGHT0_3__WEIGHT3__SHIFT 0x18
+#define DIDT_SQ_WEIGHT4_7__WEIGHT4_MASK 0xff
+#define DIDT_SQ_WEIGHT4_7__WEIGHT4__SHIFT 0x0
+#define DIDT_SQ_WEIGHT4_7__WEIGHT5_MASK 0xff00
+#define DIDT_SQ_WEIGHT4_7__WEIGHT5__SHIFT 0x8
+#define DIDT_SQ_WEIGHT4_7__WEIGHT6_MASK 0xff0000
+#define DIDT_SQ_WEIGHT4_7__WEIGHT6__SHIFT 0x10
+#define DIDT_SQ_WEIGHT4_7__WEIGHT7_MASK 0xff000000
+#define DIDT_SQ_WEIGHT4_7__WEIGHT7__SHIFT 0x18
+#define DIDT_SQ_WEIGHT8_11__WEIGHT8_MASK 0xff
+#define DIDT_SQ_WEIGHT8_11__WEIGHT8__SHIFT 0x0
+#define DIDT_SQ_WEIGHT8_11__WEIGHT9_MASK 0xff00
+#define DIDT_SQ_WEIGHT8_11__WEIGHT9__SHIFT 0x8
+#define DIDT_SQ_WEIGHT8_11__WEIGHT10_MASK 0xff0000
+#define DIDT_SQ_WEIGHT8_11__WEIGHT10__SHIFT 0x10
+#define DIDT_SQ_WEIGHT8_11__WEIGHT11_MASK 0xff000000
+#define DIDT_SQ_WEIGHT8_11__WEIGHT11__SHIFT 0x18
+#define DIDT_DB_CTRL0__DIDT_CTRL_EN_MASK 0x1
+#define DIDT_DB_CTRL0__DIDT_CTRL_EN__SHIFT 0x0
+#define DIDT_DB_CTRL0__USE_REF_CLOCK_MASK 0x2
+#define DIDT_DB_CTRL0__USE_REF_CLOCK__SHIFT 0x1
+#define DIDT_DB_CTRL0__PHASE_OFFSET_MASK 0xc
+#define DIDT_DB_CTRL0__PHASE_OFFSET__SHIFT 0x2
+#define DIDT_DB_CTRL0__DIDT_CTRL_RST_MASK 0x10
+#define DIDT_DB_CTRL0__DIDT_CTRL_RST__SHIFT 0x4
+#define DIDT_DB_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20
+#define DIDT_DB_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5
+#define DIDT_DB_CTRL0__UNUSED_0_MASK 0xffffffc0
+#define DIDT_DB_CTRL0__UNUSED_0__SHIFT 0x6
+#define DIDT_DB_CTRL1__MIN_POWER_MASK 0xffff
+#define DIDT_DB_CTRL1__MIN_POWER__SHIFT 0x0
+#define DIDT_DB_CTRL1__MAX_POWER_MASK 0xffff0000
+#define DIDT_DB_CTRL1__MAX_POWER__SHIFT 0x10
+#define DIDT_DB_CTRL2__MAX_POWER_DELTA_MASK 0x3fff
+#define DIDT_DB_CTRL2__MAX_POWER_DELTA__SHIFT 0x0
+#define DIDT_DB_CTRL2__UNUSED_0_MASK 0xc000
+#define DIDT_DB_CTRL2__UNUSED_0__SHIFT 0xe
+#define DIDT_DB_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000
+#define DIDT_DB_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10
+#define DIDT_DB_CTRL2__UNUSED_1_MASK 0x4000000
+#define DIDT_DB_CTRL2__UNUSED_1__SHIFT 0x1a
+#define DIDT_DB_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000
+#define DIDT_DB_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b
+#define DIDT_DB_CTRL2__UNUSED_2_MASK 0x80000000
+#define DIDT_DB_CTRL2__UNUSED_2__SHIFT 0x1f
+#define DIDT_DB_CTRL_OCP__UNUSED_0_MASK 0xffff
+#define DIDT_DB_CTRL_OCP__UNUSED_0__SHIFT 0x0
+#define DIDT_DB_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000
+#define DIDT_DB_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10
+#define DIDT_DB_WEIGHT0_3__WEIGHT0_MASK 0xff
+#define DIDT_DB_WEIGHT0_3__WEIGHT0__SHIFT 0x0
+#define DIDT_DB_WEIGHT0_3__WEIGHT1_MASK 0xff00
+#define DIDT_DB_WEIGHT0_3__WEIGHT1__SHIFT 0x8
+#define DIDT_DB_WEIGHT0_3__WEIGHT2_MASK 0xff0000
+#define DIDT_DB_WEIGHT0_3__WEIGHT2__SHIFT 0x10
+#define DIDT_DB_WEIGHT0_3__WEIGHT3_MASK 0xff000000
+#define DIDT_DB_WEIGHT0_3__WEIGHT3__SHIFT 0x18
+#define DIDT_DB_WEIGHT4_7__WEIGHT4_MASK 0xff
+#define DIDT_DB_WEIGHT4_7__WEIGHT4__SHIFT 0x0
+#define DIDT_DB_WEIGHT4_7__WEIGHT5_MASK 0xff00
+#define DIDT_DB_WEIGHT4_7__WEIGHT5__SHIFT 0x8
+#define DIDT_DB_WEIGHT4_7__WEIGHT6_MASK 0xff0000
+#define DIDT_DB_WEIGHT4_7__WEIGHT6__SHIFT 0x10
+#define DIDT_DB_WEIGHT4_7__WEIGHT7_MASK 0xff000000
+#define DIDT_DB_WEIGHT4_7__WEIGHT7__SHIFT 0x18
+#define DIDT_DB_WEIGHT8_11__WEIGHT8_MASK 0xff
+#define DIDT_DB_WEIGHT8_11__WEIGHT8__SHIFT 0x0
+#define DIDT_DB_WEIGHT8_11__WEIGHT9_MASK 0xff00
+#define DIDT_DB_WEIGHT8_11__WEIGHT9__SHIFT 0x8
+#define DIDT_DB_WEIGHT8_11__WEIGHT10_MASK 0xff0000
+#define DIDT_DB_WEIGHT8_11__WEIGHT10__SHIFT 0x10
+#define DIDT_DB_WEIGHT8_11__WEIGHT11_MASK 0xff000000
+#define DIDT_DB_WEIGHT8_11__WEIGHT11__SHIFT 0x18
+#define DIDT_TD_CTRL0__DIDT_CTRL_EN_MASK 0x1
+#define DIDT_TD_CTRL0__DIDT_CTRL_EN__SHIFT 0x0
+#define DIDT_TD_CTRL0__USE_REF_CLOCK_MASK 0x2
+#define DIDT_TD_CTRL0__USE_REF_CLOCK__SHIFT 0x1
+#define DIDT_TD_CTRL0__PHASE_OFFSET_MASK 0xc
+#define DIDT_TD_CTRL0__PHASE_OFFSET__SHIFT 0x2
+#define DIDT_TD_CTRL0__DIDT_CTRL_RST_MASK 0x10
+#define DIDT_TD_CTRL0__DIDT_CTRL_RST__SHIFT 0x4
+#define DIDT_TD_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20
+#define DIDT_TD_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5
+#define DIDT_TD_CTRL0__UNUSED_0_MASK 0xffffffc0
+#define DIDT_TD_CTRL0__UNUSED_0__SHIFT 0x6
+#define DIDT_TD_CTRL1__MIN_POWER_MASK 0xffff
+#define DIDT_TD_CTRL1__MIN_POWER__SHIFT 0x0
+#define DIDT_TD_CTRL1__MAX_POWER_MASK 0xffff0000
+#define DIDT_TD_CTRL1__MAX_POWER__SHIFT 0x10
+#define DIDT_TD_CTRL2__MAX_POWER_DELTA_MASK 0x3fff
+#define DIDT_TD_CTRL2__MAX_POWER_DELTA__SHIFT 0x0
+#define DIDT_TD_CTRL2__UNUSED_0_MASK 0xc000
+#define DIDT_TD_CTRL2__UNUSED_0__SHIFT 0xe
+#define DIDT_TD_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000
+#define DIDT_TD_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10
+#define DIDT_TD_CTRL2__UNUSED_1_MASK 0x4000000
+#define DIDT_TD_CTRL2__UNUSED_1__SHIFT 0x1a
+#define DIDT_TD_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000
+#define DIDT_TD_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b
+#define DIDT_TD_CTRL2__UNUSED_2_MASK 0x80000000
+#define DIDT_TD_CTRL2__UNUSED_2__SHIFT 0x1f
+#define DIDT_TD_CTRL_OCP__UNUSED_0_MASK 0xffff
+#define DIDT_TD_CTRL_OCP__UNUSED_0__SHIFT 0x0
+#define DIDT_TD_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000
+#define DIDT_TD_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10
+#define DIDT_TD_WEIGHT0_3__WEIGHT0_MASK 0xff
+#define DIDT_TD_WEIGHT0_3__WEIGHT0__SHIFT 0x0
+#define DIDT_TD_WEIGHT0_3__WEIGHT1_MASK 0xff00
+#define DIDT_TD_WEIGHT0_3__WEIGHT1__SHIFT 0x8
+#define DIDT_TD_WEIGHT0_3__WEIGHT2_MASK 0xff0000
+#define DIDT_TD_WEIGHT0_3__WEIGHT2__SHIFT 0x10
+#define DIDT_TD_WEIGHT0_3__WEIGHT3_MASK 0xff000000
+#define DIDT_TD_WEIGHT0_3__WEIGHT3__SHIFT 0x18
+#define DIDT_TD_WEIGHT4_7__WEIGHT4_MASK 0xff
+#define DIDT_TD_WEIGHT4_7__WEIGHT4__SHIFT 0x0
+#define DIDT_TD_WEIGHT4_7__WEIGHT5_MASK 0xff00
+#define DIDT_TD_WEIGHT4_7__WEIGHT5__SHIFT 0x8
+#define DIDT_TD_WEIGHT4_7__WEIGHT6_MASK 0xff0000
+#define DIDT_TD_WEIGHT4_7__WEIGHT6__SHIFT 0x10
+#define DIDT_TD_WEIGHT4_7__WEIGHT7_MASK 0xff000000
+#define DIDT_TD_WEIGHT4_7__WEIGHT7__SHIFT 0x18
+#define DIDT_TD_WEIGHT8_11__WEIGHT8_MASK 0xff
+#define DIDT_TD_WEIGHT8_11__WEIGHT8__SHIFT 0x0
+#define DIDT_TD_WEIGHT8_11__WEIGHT9_MASK 0xff00
+#define DIDT_TD_WEIGHT8_11__WEIGHT9__SHIFT 0x8
+#define DIDT_TD_WEIGHT8_11__WEIGHT10_MASK 0xff0000
+#define DIDT_TD_WEIGHT8_11__WEIGHT10__SHIFT 0x10
+#define DIDT_TD_WEIGHT8_11__WEIGHT11_MASK 0xff000000
+#define DIDT_TD_WEIGHT8_11__WEIGHT11__SHIFT 0x18
+#define DIDT_TCP_CTRL0__DIDT_CTRL_EN_MASK 0x1
+#define DIDT_TCP_CTRL0__DIDT_CTRL_EN__SHIFT 0x0
+#define DIDT_TCP_CTRL0__USE_REF_CLOCK_MASK 0x2
+#define DIDT_TCP_CTRL0__USE_REF_CLOCK__SHIFT 0x1
+#define DIDT_TCP_CTRL0__PHASE_OFFSET_MASK 0xc
+#define DIDT_TCP_CTRL0__PHASE_OFFSET__SHIFT 0x2
+#define DIDT_TCP_CTRL0__DIDT_CTRL_RST_MASK 0x10
+#define DIDT_TCP_CTRL0__DIDT_CTRL_RST__SHIFT 0x4
+#define DIDT_TCP_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20
+#define DIDT_TCP_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5
+#define DIDT_TCP_CTRL0__UNUSED_0_MASK 0xffffffc0
+#define DIDT_TCP_CTRL0__UNUSED_0__SHIFT 0x6
+#define DIDT_TCP_CTRL1__MIN_POWER_MASK 0xffff
+#define DIDT_TCP_CTRL1__MIN_POWER__SHIFT 0x0
+#define DIDT_TCP_CTRL1__MAX_POWER_MASK 0xffff0000
+#define DIDT_TCP_CTRL1__MAX_POWER__SHIFT 0x10
+#define DIDT_TCP_CTRL2__MAX_POWER_DELTA_MASK 0x3fff
+#define DIDT_TCP_CTRL2__MAX_POWER_DELTA__SHIFT 0x0
+#define DIDT_TCP_CTRL2__UNUSED_0_MASK 0xc000
+#define DIDT_TCP_CTRL2__UNUSED_0__SHIFT 0xe
+#define DIDT_TCP_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000
+#define DIDT_TCP_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10
+#define DIDT_TCP_CTRL2__UNUSED_1_MASK 0x4000000
+#define DIDT_TCP_CTRL2__UNUSED_1__SHIFT 0x1a
+#define DIDT_TCP_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000
+#define DIDT_TCP_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b
+#define DIDT_TCP_CTRL2__UNUSED_2_MASK 0x80000000
+#define DIDT_TCP_CTRL2__UNUSED_2__SHIFT 0x1f
+#define DIDT_TCP_CTRL_OCP__UNUSED_0_MASK 0xffff
+#define DIDT_TCP_CTRL_OCP__UNUSED_0__SHIFT 0x0
+#define DIDT_TCP_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000
+#define DIDT_TCP_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10
+#define DIDT_TCP_WEIGHT0_3__WEIGHT0_MASK 0xff
+#define DIDT_TCP_WEIGHT0_3__WEIGHT0__SHIFT 0x0
+#define DIDT_TCP_WEIGHT0_3__WEIGHT1_MASK 0xff00
+#define DIDT_TCP_WEIGHT0_3__WEIGHT1__SHIFT 0x8
+#define DIDT_TCP_WEIGHT0_3__WEIGHT2_MASK 0xff0000
+#define DIDT_TCP_WEIGHT0_3__WEIGHT2__SHIFT 0x10
+#define DIDT_TCP_WEIGHT0_3__WEIGHT3_MASK 0xff000000
+#define DIDT_TCP_WEIGHT0_3__WEIGHT3__SHIFT 0x18
+#define DIDT_TCP_WEIGHT4_7__WEIGHT4_MASK 0xff
+#define DIDT_TCP_WEIGHT4_7__WEIGHT4__SHIFT 0x0
+#define DIDT_TCP_WEIGHT4_7__WEIGHT5_MASK 0xff00
+#define DIDT_TCP_WEIGHT4_7__WEIGHT5__SHIFT 0x8
+#define DIDT_TCP_WEIGHT4_7__WEIGHT6_MASK 0xff0000
+#define DIDT_TCP_WEIGHT4_7__WEIGHT6__SHIFT 0x10
+#define DIDT_TCP_WEIGHT4_7__WEIGHT7_MASK 0xff000000
+#define DIDT_TCP_WEIGHT4_7__WEIGHT7__SHIFT 0x18
+#define DIDT_TCP_WEIGHT8_11__WEIGHT8_MASK 0xff
+#define DIDT_TCP_WEIGHT8_11__WEIGHT8__SHIFT 0x0
+#define DIDT_TCP_WEIGHT8_11__WEIGHT9_MASK 0xff00
+#define DIDT_TCP_WEIGHT8_11__WEIGHT9__SHIFT 0x8
+#define DIDT_TCP_WEIGHT8_11__WEIGHT10_MASK 0xff0000
+#define DIDT_TCP_WEIGHT8_11__WEIGHT10__SHIFT 0x10
+#define DIDT_TCP_WEIGHT8_11__WEIGHT11_MASK 0xff000000
+#define DIDT_TCP_WEIGHT8_11__WEIGHT11__SHIFT 0x18
+#define DIDT_DBR_CTRL0__DIDT_CTRL_EN_MASK 0x1
+#define DIDT_DBR_CTRL0__DIDT_CTRL_EN__SHIFT 0x0
+#define DIDT_DBR_CTRL0__USE_REF_CLOCK_MASK 0x2
+#define DIDT_DBR_CTRL0__USE_REF_CLOCK__SHIFT 0x1
+#define DIDT_DBR_CTRL0__PHASE_OFFSET_MASK 0xc
+#define DIDT_DBR_CTRL0__PHASE_OFFSET__SHIFT 0x2
+#define DIDT_DBR_CTRL0__DIDT_CTRL_RST_MASK 0x10
+#define DIDT_DBR_CTRL0__DIDT_CTRL_RST__SHIFT 0x4
+#define DIDT_DBR_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20
+#define DIDT_DBR_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5
+#define DIDT_DBR_CTRL0__UNUSED_0_MASK 0xffffffc0
+#define DIDT_DBR_CTRL0__UNUSED_0__SHIFT 0x6
+#define DIDT_DBR_CTRL1__MIN_POWER_MASK 0xffff
+#define DIDT_DBR_CTRL1__MIN_POWER__SHIFT 0x0
+#define DIDT_DBR_CTRL1__MAX_POWER_MASK 0xffff0000
+#define DIDT_DBR_CTRL1__MAX_POWER__SHIFT 0x10
+#define DIDT_DBR_CTRL2__MAX_POWER_DELTA_MASK 0x3fff
+#define DIDT_DBR_CTRL2__MAX_POWER_DELTA__SHIFT 0x0
+#define DIDT_DBR_CTRL2__UNUSED_0_MASK 0xc000
+#define DIDT_DBR_CTRL2__UNUSED_0__SHIFT 0xe
+#define DIDT_DBR_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000
+#define DIDT_DBR_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10
+#define DIDT_DBR_CTRL2__UNUSED_1_MASK 0x4000000
+#define DIDT_DBR_CTRL2__UNUSED_1__SHIFT 0x1a
+#define DIDT_DBR_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000
+#define DIDT_DBR_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b
+#define DIDT_DBR_CTRL2__UNUSED_2_MASK 0x80000000
+#define DIDT_DBR_CTRL2__UNUSED_2__SHIFT 0x1f
+#define DIDT_DBR_CTRL_OCP__UNUSED_0_MASK 0xffff
+#define DIDT_DBR_CTRL_OCP__UNUSED_0__SHIFT 0x0
+#define DIDT_DBR_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000
+#define DIDT_DBR_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10
+#define DIDT_DBR_WEIGHT0_3__WEIGHT0_MASK 0xff
+#define DIDT_DBR_WEIGHT0_3__WEIGHT0__SHIFT 0x0
+#define DIDT_DBR_WEIGHT0_3__WEIGHT1_MASK 0xff00
+#define DIDT_DBR_WEIGHT0_3__WEIGHT1__SHIFT 0x8
+#define DIDT_DBR_WEIGHT0_3__WEIGHT2_MASK 0xff0000
+#define DIDT_DBR_WEIGHT0_3__WEIGHT2__SHIFT 0x10
+#define DIDT_DBR_WEIGHT0_3__WEIGHT3_MASK 0xff000000
+#define DIDT_DBR_WEIGHT0_3__WEIGHT3__SHIFT 0x18
+#define DIDT_DBR_WEIGHT4_7__WEIGHT4_MASK 0xff
+#define DIDT_DBR_WEIGHT4_7__WEIGHT4__SHIFT 0x0
+#define DIDT_DBR_WEIGHT4_7__WEIGHT5_MASK 0xff00
+#define DIDT_DBR_WEIGHT4_7__WEIGHT5__SHIFT 0x8
+#define DIDT_DBR_WEIGHT4_7__WEIGHT6_MASK 0xff0000
+#define DIDT_DBR_WEIGHT4_7__WEIGHT6__SHIFT 0x10
+#define DIDT_DBR_WEIGHT4_7__WEIGHT7_MASK 0xff000000
+#define DIDT_DBR_WEIGHT4_7__WEIGHT7__SHIFT 0x18
+#define DIDT_DBR_WEIGHT8_11__WEIGHT8_MASK 0xff
+#define DIDT_DBR_WEIGHT8_11__WEIGHT8__SHIFT 0x0
+#define DIDT_DBR_WEIGHT8_11__WEIGHT9_MASK 0xff00
+#define DIDT_DBR_WEIGHT8_11__WEIGHT9__SHIFT 0x8
+#define DIDT_DBR_WEIGHT8_11__WEIGHT10_MASK 0xff0000
+#define DIDT_DBR_WEIGHT8_11__WEIGHT10__SHIFT 0x10
+#define DIDT_DBR_WEIGHT8_11__WEIGHT11_MASK 0xff000000
+#define DIDT_DBR_WEIGHT8_11__WEIGHT11__SHIFT 0x18
+
+#endif /* GFX_8_1_SH_MASK_H */
diff --git a/drivers/gpu/drm/amd/include/atombios.h b/drivers/gpu/drm/amd/include/atombios.h
index 44c5d4a4d1bf..552622675ace 100644
--- a/drivers/gpu/drm/amd/include/atombios.h
+++ b/drivers/gpu/drm/amd/include/atombios.h
@@ -6784,7 +6784,7 @@ typedef struct _ATOM_MC_INIT_PARAM_TABLE_V2_1
   ULONG                         ulMCUcodeRomStartAddr;
   ULONG                         ulMCUcodeLength;
   USHORT                        usMcRegInitTableOffset;     // offset of ATOM_REG_INIT_SETTING array for MC core register settings.
-  USHORT                        usReserved;                 // offset of ATOM_INIT_REG_BLOCK for MC SEQ/PHY regsiter setting
+  USHORT                        usReserved;                 // offset of ATOM_INIT_REG_BLOCK for MC SEQ/PHY register setting
 }ATOM_MC_INIT_PARAM_TABLE_V2_1;
 
 
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
index 3697eeeecf82..89619a5a4289 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
@@ -222,6 +222,12 @@ amd_sched_entity_pop_job(struct amd_sched_entity *entity)
 
 	while ((entity->dependency = sched->ops->dependency(sched_job))) {
 
+		if (entity->dependency->context == entity->fence_context) {
+			/* We can ignore fences from ourself */
+			fence_put(entity->dependency);
+			continue;
+		}
+
 		if (fence_add_callback(entity->dependency, &entity->cb,
 				       amd_sched_entity_wakeup))
 			fence_put(entity->dependency);
@@ -327,19 +333,49 @@ static void amd_sched_process_job(struct fence *f, struct fence_cb *cb)
 	struct amd_sched_fence *s_fence =
 		container_of(cb, struct amd_sched_fence, cb);
 	struct amd_gpu_scheduler *sched = s_fence->sched;
+	unsigned long flags;
 
 	atomic_dec(&sched->hw_rq_count);
 	amd_sched_fence_signal(s_fence);
+	if (sched->timeout != MAX_SCHEDULE_TIMEOUT) {
+		cancel_delayed_work(&s_fence->dwork);
+		spin_lock_irqsave(&sched->fence_list_lock, flags);
+		list_del_init(&s_fence->list);
+		spin_unlock_irqrestore(&sched->fence_list_lock, flags);
+	}
 	fence_put(&s_fence->base);
 	wake_up_interruptible(&sched->wake_up_worker);
 }
 
+static void amd_sched_fence_work_func(struct work_struct *work)
+{
+	struct amd_sched_fence *s_fence =
+		container_of(work, struct amd_sched_fence, dwork.work);
+	struct amd_gpu_scheduler *sched = s_fence->sched;
+	struct amd_sched_fence *entity, *tmp;
+	unsigned long flags;
+
+	DRM_ERROR("[%s] scheduler is timeout!\n", sched->name);
+
+	/* Clean all pending fences */
+	spin_lock_irqsave(&sched->fence_list_lock, flags);
+	list_for_each_entry_safe(entity, tmp, &sched->fence_list, list) {
+		DRM_ERROR("  fence no %d\n", entity->base.seqno);
+		cancel_delayed_work(&entity->dwork);
+		list_del_init(&entity->list);
+		fence_put(&entity->base);
+	}
+	spin_unlock_irqrestore(&sched->fence_list_lock, flags);
+}
+
 static int amd_sched_main(void *param)
 {
 	struct sched_param sparam = {.sched_priority = 1};
 	struct amd_gpu_scheduler *sched = (struct amd_gpu_scheduler *)param;
 	int r, count;
 
+	spin_lock_init(&sched->fence_list_lock);
+	INIT_LIST_HEAD(&sched->fence_list);
 	sched_setscheduler(current, SCHED_FIFO, &sparam);
 
 	while (!kthread_should_stop()) {
@@ -347,6 +383,7 @@ static int amd_sched_main(void *param)
 		struct amd_sched_fence *s_fence;
 		struct amd_sched_job *sched_job;
 		struct fence *fence;
+		unsigned long flags;
 
 		wait_event_interruptible(sched->wake_up_worker,
 			kthread_should_stop() ||
@@ -357,6 +394,15 @@ static int amd_sched_main(void *param)
 
 		entity = sched_job->s_entity;
 		s_fence = sched_job->s_fence;
+
+		if (sched->timeout != MAX_SCHEDULE_TIMEOUT) {
+			INIT_DELAYED_WORK(&s_fence->dwork, amd_sched_fence_work_func);
+			schedule_delayed_work(&s_fence->dwork, sched->timeout);
+			spin_lock_irqsave(&sched->fence_list_lock, flags);
+			list_add_tail(&s_fence->list, &sched->fence_list);
+			spin_unlock_irqrestore(&sched->fence_list_lock, flags);
+		}
+
 		atomic_inc(&sched->hw_rq_count);
 		fence = sched->ops->run_job(sched_job);
 		if (fence) {
@@ -392,11 +438,12 @@ static int amd_sched_main(void *param)
 */
 int amd_sched_init(struct amd_gpu_scheduler *sched,
 		   struct amd_sched_backend_ops *ops,
-		   unsigned hw_submission, const char *name)
+		   unsigned hw_submission, long timeout, const char *name)
 {
 	sched->ops = ops;
 	sched->hw_submission_limit = hw_submission;
 	sched->name = name;
+	sched->timeout = timeout;
 	amd_sched_rq_init(&sched->sched_rq);
 	amd_sched_rq_init(&sched->kernel_rq);
 
@@ -421,5 +468,6 @@ int amd_sched_init(struct amd_gpu_scheduler *sched,
  */
 void amd_sched_fini(struct amd_gpu_scheduler *sched)
 {
-	kthread_stop(sched->thread);
+	if (sched->thread)
+		kthread_stop(sched->thread);
 }
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
index 80b64dc22214..929e9aced041 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
@@ -68,6 +68,8 @@ struct amd_sched_fence {
 	struct amd_gpu_scheduler	*sched;
 	spinlock_t			lock;
 	void                            *owner;
+	struct delayed_work		dwork;
+	struct list_head		list;
 };
 
 struct amd_sched_job {
@@ -103,18 +105,21 @@ struct amd_sched_backend_ops {
 struct amd_gpu_scheduler {
 	struct amd_sched_backend_ops	*ops;
 	uint32_t			hw_submission_limit;
+	long				timeout;
 	const char			*name;
 	struct amd_sched_rq		sched_rq;
 	struct amd_sched_rq		kernel_rq;
 	wait_queue_head_t		wake_up_worker;
 	wait_queue_head_t		job_scheduled;
 	atomic_t			hw_rq_count;
+	struct list_head		fence_list;
+	spinlock_t			fence_list_lock;
 	struct task_struct		*thread;
 };
 
 int amd_sched_init(struct amd_gpu_scheduler *sched,
 		   struct amd_sched_backend_ops *ops,
-		   uint32_t hw_submission, const char *name);
+		   uint32_t hw_submission, long timeout, const char *name);
 void amd_sched_fini(struct amd_gpu_scheduler *sched);
 
 int amd_sched_entity_init(struct amd_gpu_scheduler *sched,
diff --git a/drivers/gpu/drm/armada/Kconfig b/drivers/gpu/drm/armada/Kconfig
index 50ae88ad4d76..eb773e9af313 100644
--- a/drivers/gpu/drm/armada/Kconfig
+++ b/drivers/gpu/drm/armada/Kconfig
@@ -14,12 +14,3 @@ config DRM_ARMADA
 	  This driver provides no built-in acceleration; acceleration is
 	  performed by other IP found on the SoC.  This driver provides
 	  kernel mode setting and buffer management to userspace.
-
-config DRM_ARMADA_TDA1998X
-	bool "Support TDA1998X HDMI output"
-	depends on DRM_ARMADA != n
-	depends on I2C && DRM_I2C_NXP_TDA998X = y
-	default y
-	help
-	  Support the TDA1998x HDMI output device found on the Solid-Run
-	  CuBox.
diff --git a/drivers/gpu/drm/armada/Makefile b/drivers/gpu/drm/armada/Makefile
index d6f43e06150a..ffd673615772 100644
--- a/drivers/gpu/drm/armada/Makefile
+++ b/drivers/gpu/drm/armada/Makefile
@@ -1,6 +1,5 @@
 armada-y	:= armada_crtc.o armada_drv.o armada_fb.o armada_fbdev.o \
-		   armada_gem.o armada_output.o armada_overlay.o \
-		   armada_slave.o
+		   armada_gem.o armada_overlay.o
 armada-y	+= armada_510.o
 armada-$(CONFIG_DEBUG_FS) += armada_debugfs.o
 
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 01ffe9bffe38..cebcab560626 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -20,6 +20,7 @@
 #include "armada_hw.h"
 
 struct armada_frame_work {
+	struct armada_plane_work work;
 	struct drm_pending_vblank_event *event;
 	struct armada_regs regs[4];
 	struct drm_framebuffer *old_fb;
@@ -33,6 +34,23 @@ enum csc_mode {
 	CSC_RGB_STUDIO = 2,
 };
 
+static const uint32_t armada_primary_formats[] = {
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_BGR888,
+	DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_ABGR1555,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_BGR565,
+};
+
 /*
  * A note about interlacing.  Let's consider HDMI 1920x1080i.
  * The timing parameters we have from X are:
@@ -173,49 +191,82 @@ static unsigned armada_drm_crtc_calc_fb(struct drm_framebuffer *fb,
 	return i;
 }
 
-static int armada_drm_crtc_queue_frame_work(struct armada_crtc *dcrtc,
-	struct armada_frame_work *work)
+static void armada_drm_plane_work_run(struct armada_crtc *dcrtc,
+	struct armada_plane *plane)
+{
+	struct armada_plane_work *work = xchg(&plane->work, NULL);
+
+	/* Handle any pending frame work. */
+	if (work) {
+		work->fn(dcrtc, plane, work);
+		drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
+	}
+
+	wake_up(&plane->frame_wait);
+}
+
+int armada_drm_plane_work_queue(struct armada_crtc *dcrtc,
+	struct armada_plane *plane, struct armada_plane_work *work)
 {
-	struct drm_device *dev = dcrtc->crtc.dev;
-	unsigned long flags;
 	int ret;
 
-	ret = drm_vblank_get(dev, dcrtc->num);
+	ret = drm_vblank_get(dcrtc->crtc.dev, dcrtc->num);
 	if (ret) {
 		DRM_ERROR("failed to acquire vblank counter\n");
 		return ret;
 	}
 
-	spin_lock_irqsave(&dev->event_lock, flags);
-	if (!dcrtc->frame_work)
-		dcrtc->frame_work = work;
-	else
-		ret = -EBUSY;
-	spin_unlock_irqrestore(&dev->event_lock, flags);
-
+	ret = cmpxchg(&plane->work, NULL, work) ? -EBUSY : 0;
 	if (ret)
-		drm_vblank_put(dev, dcrtc->num);
+		drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
 
 	return ret;
 }
 
-static void armada_drm_crtc_complete_frame_work(struct armada_crtc *dcrtc)
+int armada_drm_plane_work_wait(struct armada_plane *plane, long timeout)
 {
-	struct drm_device *dev = dcrtc->crtc.dev;
-	struct armada_frame_work *work = dcrtc->frame_work;
+	return wait_event_timeout(plane->frame_wait, !plane->work, timeout);
+}
 
-	dcrtc->frame_work = NULL;
+struct armada_plane_work *armada_drm_plane_work_cancel(
+	struct armada_crtc *dcrtc, struct armada_plane *plane)
+{
+	struct armada_plane_work *work = xchg(&plane->work, NULL);
 
-	armada_drm_crtc_update_regs(dcrtc, work->regs);
+	if (work)
+		drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
 
-	if (work->event)
-		drm_send_vblank_event(dev, dcrtc->num, work->event);
+	return work;
+}
 
-	drm_vblank_put(dev, dcrtc->num);
+static int armada_drm_crtc_queue_frame_work(struct armada_crtc *dcrtc,
+	struct armada_frame_work *work)
+{
+	struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary);
+
+	return armada_drm_plane_work_queue(dcrtc, plane, &work->work);
+}
+
+static void armada_drm_crtc_complete_frame_work(struct armada_crtc *dcrtc,
+	struct armada_plane *plane, struct armada_plane_work *work)
+{
+	struct armada_frame_work *fwork = container_of(work, struct armada_frame_work, work);
+	struct drm_device *dev = dcrtc->crtc.dev;
+	unsigned long flags;
+
+	spin_lock_irqsave(&dcrtc->irq_lock, flags);
+	armada_drm_crtc_update_regs(dcrtc, fwork->regs);
+	spin_unlock_irqrestore(&dcrtc->irq_lock, flags);
+
+	if (fwork->event) {
+		spin_lock_irqsave(&dev->event_lock, flags);
+		drm_send_vblank_event(dev, dcrtc->num, fwork->event);
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+	}
 
 	/* Finally, queue the process-half of the cleanup. */
-	__armada_drm_queue_unref_work(dcrtc->crtc.dev, work->old_fb);
-	kfree(work);
+	__armada_drm_queue_unref_work(dcrtc->crtc.dev, fwork->old_fb);
+	kfree(fwork);
 }
 
 static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
@@ -235,6 +286,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
 	work = kmalloc(sizeof(*work), GFP_KERNEL);
 	if (work) {
 		int i = 0;
+		work->work.fn = armada_drm_crtc_complete_frame_work;
 		work->event = NULL;
 		work->old_fb = fb;
 		armada_reg_queue_end(work->regs, i);
@@ -255,19 +307,14 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
 
 static void armada_drm_vblank_off(struct armada_crtc *dcrtc)
 {
-	struct drm_device *dev = dcrtc->crtc.dev;
+	struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary);
 
 	/*
 	 * Tell the DRM core that vblank IRQs aren't going to happen for
 	 * a while.  This cleans up any pending vblank events for us.
 	 */
 	drm_crtc_vblank_off(&dcrtc->crtc);
-
-	/* Handle any pending flip event. */
-	spin_lock_irq(&dev->event_lock);
-	if (dcrtc->frame_work)
-		armada_drm_crtc_complete_frame_work(dcrtc);
-	spin_unlock_irq(&dev->event_lock);
+	armada_drm_plane_work_run(dcrtc, plane);
 }
 
 void armada_drm_crtc_gamma_set(struct drm_crtc *crtc, u16 r, u16 g, u16 b,
@@ -287,7 +334,11 @@ static void armada_drm_crtc_dpms(struct drm_crtc *crtc, int dpms)
 
 	if (dcrtc->dpms != dpms) {
 		dcrtc->dpms = dpms;
+		if (!IS_ERR(dcrtc->clk) && !dpms_blanked(dpms))
+			WARN_ON(clk_prepare_enable(dcrtc->clk));
 		armada_drm_crtc_update(dcrtc);
+		if (!IS_ERR(dcrtc->clk) && dpms_blanked(dpms))
+			clk_disable_unprepare(dcrtc->clk);
 		if (dpms_blanked(dpms))
 			armada_drm_vblank_off(dcrtc);
 		else
@@ -310,17 +361,11 @@ static void armada_drm_crtc_prepare(struct drm_crtc *crtc)
 	/*
 	 * If we have an overlay plane associated with this CRTC, disable
 	 * it before the modeset to avoid its coordinates being outside
-	 * the new mode parameters.  DRM doesn't provide help with this.
+	 * the new mode parameters.
 	 */
 	plane = dcrtc->plane;
-	if (plane) {
-		struct drm_framebuffer *fb = plane->fb;
-
-		plane->funcs->disable_plane(plane);
-		plane->fb = NULL;
-		plane->crtc = NULL;
-		drm_framebuffer_unreference(fb);
-	}
+	if (plane)
+		drm_plane_force_disable(plane);
 }
 
 /* The mode_config.mutex will be held for this call */
@@ -356,8 +401,8 @@ static bool armada_drm_crtc_mode_fixup(struct drm_crtc *crtc,
 
 static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat)
 {
-	struct armada_vbl_event *e, *n;
 	void __iomem *base = dcrtc->base;
+	struct drm_plane *ovl_plane;
 
 	if (stat & DMA_FF_UNDERFLOW)
 		DRM_ERROR("video underflow on crtc %u\n", dcrtc->num);
@@ -368,11 +413,10 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat)
 		drm_handle_vblank(dcrtc->crtc.dev, dcrtc->num);
 
 	spin_lock(&dcrtc->irq_lock);
-
-	list_for_each_entry_safe(e, n, &dcrtc->vbl_list, node) {
-		list_del_init(&e->node);
-		drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
-		e->fn(dcrtc, e->data);
+	ovl_plane = dcrtc->plane;
+	if (ovl_plane) {
+		struct armada_plane *plane = drm_to_armada_plane(ovl_plane);
+		armada_drm_plane_work_run(dcrtc, plane);
 	}
 
 	if (stat & GRA_FRAME_IRQ && dcrtc->interlaced) {
@@ -404,14 +448,8 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat)
 	spin_unlock(&dcrtc->irq_lock);
 
 	if (stat & GRA_FRAME_IRQ) {
-		struct drm_device *dev = dcrtc->crtc.dev;
-
-		spin_lock(&dev->event_lock);
-		if (dcrtc->frame_work)
-			armada_drm_crtc_complete_frame_work(dcrtc);
-		spin_unlock(&dev->event_lock);
-
-		wake_up(&dcrtc->frame_wait);
+		struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary);
+		armada_drm_plane_work_run(dcrtc, plane);
 	}
 }
 
@@ -527,7 +565,8 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
 		adj->crtc_vtotal, tm, bm);
 
 	/* Wait for pending flips to complete */
-	wait_event(dcrtc->frame_wait, !dcrtc->frame_work);
+	armada_drm_plane_work_wait(drm_to_armada_plane(dcrtc->crtc.primary),
+				   MAX_SCHEDULE_TIMEOUT);
 
 	drm_crtc_vblank_off(crtc);
 
@@ -537,6 +576,13 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
 		writel_relaxed(val, dcrtc->base + LCD_SPU_DUMB_CTRL);
 	}
 
+	/*
+	 * If we are blanked, we would have disabled the clock.  Re-enable
+	 * it so that compute_clock() does the right thing.
+	 */
+	if (!IS_ERR(dcrtc->clk) && dpms_blanked(dcrtc->dpms))
+		WARN_ON(clk_prepare_enable(dcrtc->clk));
+
 	/* Now compute the divider for real */
 	dcrtc->variant->compute_clock(dcrtc, adj, &sclk);
 
@@ -637,7 +683,8 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
 	armada_reg_queue_end(regs, i);
 
 	/* Wait for pending flips to complete */
-	wait_event(dcrtc->frame_wait, !dcrtc->frame_work);
+	armada_drm_plane_work_wait(drm_to_armada_plane(dcrtc->crtc.primary),
+				   MAX_SCHEDULE_TIMEOUT);
 
 	/* Take a reference to the new fb as we're using it */
 	drm_framebuffer_reference(crtc->primary->fb);
@@ -651,18 +698,47 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
 	return 0;
 }
 
+void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc,
+	struct drm_plane *plane)
+{
+	u32 sram_para1, dma_ctrl0_mask;
+
+	/*
+	 * Drop our reference on any framebuffer attached to this plane.
+	 * We don't need to NULL this out as drm_plane_force_disable(),
+	 * and __setplane_internal() will do so for an overlay plane, and
+	 * __drm_helper_disable_unused_functions() will do so for the
+	 * primary plane.
+	 */
+	if (plane->fb)
+		drm_framebuffer_unreference(plane->fb);
+
+	/* Power down the Y/U/V FIFOs */
+	sram_para1 = CFG_PDWN16x66 | CFG_PDWN32x66;
+
+	/* Power down most RAMs and FIFOs if this is the primary plane */
+	if (plane->type == DRM_PLANE_TYPE_PRIMARY) {
+		sram_para1 |= CFG_PDWN256x32 | CFG_PDWN256x24 | CFG_PDWN256x8 |
+			      CFG_PDWN32x32 | CFG_PDWN64x66;
+		dma_ctrl0_mask = CFG_GRA_ENA;
+	} else {
+		dma_ctrl0_mask = CFG_DMA_ENA;
+	}
+
+	spin_lock_irq(&dcrtc->irq_lock);
+	armada_updatel(0, dma_ctrl0_mask, dcrtc->base + LCD_SPU_DMA_CTRL0);
+	spin_unlock_irq(&dcrtc->irq_lock);
+
+	armada_updatel(sram_para1, 0, dcrtc->base + LCD_SPU_SRAM_PARA1);
+}
+
 /* The mode_config.mutex will be held for this call */
 static void armada_drm_crtc_disable(struct drm_crtc *crtc)
 {
 	struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
 
 	armada_drm_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
-	armada_drm_crtc_finish_fb(dcrtc, crtc->primary->fb, true);
-
-	/* Power down most RAMs and FIFOs */
-	writel_relaxed(CFG_PDWN256x32 | CFG_PDWN256x24 | CFG_PDWN256x8 |
-		       CFG_PDWN32x32 | CFG_PDWN16x66 | CFG_PDWN32x66 |
-		       CFG_PDWN64x66, dcrtc->base + LCD_SPU_SRAM_PARA1);
+	armada_drm_crtc_plane_disable(dcrtc, crtc->primary);
 }
 
 static const struct drm_crtc_helper_funcs armada_crtc_helper_funcs = {
@@ -920,8 +996,6 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
 {
 	struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
 	struct armada_frame_work *work;
-	struct drm_device *dev = crtc->dev;
-	unsigned long flags;
 	unsigned i;
 	int ret;
 
@@ -933,6 +1007,7 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
 	if (!work)
 		return -ENOMEM;
 
+	work->work.fn = armada_drm_crtc_complete_frame_work;
 	work->event = event;
 	work->old_fb = dcrtc->crtc.primary->fb;
 
@@ -966,12 +1041,8 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
 	 * Finally, if the display is blanked, we won't receive an
 	 * interrupt, so complete it now.
 	 */
-	if (dpms_blanked(dcrtc->dpms)) {
-		spin_lock_irqsave(&dev->event_lock, flags);
-		if (dcrtc->frame_work)
-			armada_drm_crtc_complete_frame_work(dcrtc);
-		spin_unlock_irqrestore(&dev->event_lock, flags);
-	}
+	if (dpms_blanked(dcrtc->dpms))
+		armada_drm_plane_work_run(dcrtc, drm_to_armada_plane(dcrtc->crtc.primary));
 
 	return 0;
 }
@@ -1012,6 +1083,19 @@ static struct drm_crtc_funcs armada_crtc_funcs = {
 	.set_property	= armada_drm_crtc_set_property,
 };
 
+static const struct drm_plane_funcs armada_primary_plane_funcs = {
+	.update_plane	= drm_primary_helper_update,
+	.disable_plane	= drm_primary_helper_disable,
+	.destroy	= drm_primary_helper_destroy,
+};
+
+int armada_drm_plane_init(struct armada_plane *plane)
+{
+	init_waitqueue_head(&plane->frame_wait);
+
+	return 0;
+}
+
 static struct drm_prop_enum_list armada_drm_csc_yuv_enum_list[] = {
 	{ CSC_AUTO,        "Auto" },
 	{ CSC_YUV_CCIR601, "CCIR601" },
@@ -1044,12 +1128,13 @@ static int armada_drm_crtc_create_properties(struct drm_device *dev)
 	return 0;
 }
 
-int armada_drm_crtc_create(struct drm_device *drm, struct device *dev,
+static int armada_drm_crtc_create(struct drm_device *drm, struct device *dev,
 	struct resource *res, int irq, const struct armada_variant *variant,
 	struct device_node *port)
 {
 	struct armada_private *priv = drm->dev_private;
 	struct armada_crtc *dcrtc;
+	struct armada_plane *primary;
 	void __iomem *base;
 	int ret;
 
@@ -1080,8 +1165,6 @@ int armada_drm_crtc_create(struct drm_device *drm, struct device *dev,
 	dcrtc->spu_iopad_ctrl = CFG_VSCALE_LN_EN | CFG_IOPAD_DUMB24;
 	spin_lock_init(&dcrtc->irq_lock);
 	dcrtc->irq_ena = CLEAN_SPU_IRQ_ISR;
-	INIT_LIST_HEAD(&dcrtc->vbl_list);
-	init_waitqueue_head(&dcrtc->frame_wait);
 
 	/* Initialize some registers which we don't otherwise set */
 	writel_relaxed(0x00000001, dcrtc->base + LCD_CFG_SCLK_DIV);
@@ -1118,7 +1201,32 @@ int armada_drm_crtc_create(struct drm_device *drm, struct device *dev,
 	priv->dcrtc[dcrtc->num] = dcrtc;
 
 	dcrtc->crtc.port = port;
-	drm_crtc_init(drm, &dcrtc->crtc, &armada_crtc_funcs);
+
+	primary = kzalloc(sizeof(*primary), GFP_KERNEL);
+	if (!primary)
+		return -ENOMEM;
+
+	ret = armada_drm_plane_init(primary);
+	if (ret) {
+		kfree(primary);
+		return ret;
+	}
+
+	ret = drm_universal_plane_init(drm, &primary->base, 0,
+				       &armada_primary_plane_funcs,
+				       armada_primary_formats,
+				       ARRAY_SIZE(armada_primary_formats),
+				       DRM_PLANE_TYPE_PRIMARY);
+	if (ret) {
+		kfree(primary);
+		return ret;
+	}
+
+	ret = drm_crtc_init_with_planes(drm, &dcrtc->crtc, &primary->base, NULL,
+					&armada_crtc_funcs);
+	if (ret)
+		goto err_crtc_init;
+
 	drm_crtc_helper_add(&dcrtc->crtc, &armada_crtc_helper_funcs);
 
 	drm_object_attach_property(&dcrtc->crtc.base, priv->csc_yuv_prop,
@@ -1127,6 +1235,10 @@ int armada_drm_crtc_create(struct drm_device *drm, struct device *dev,
 				   dcrtc->csc_rgb_mode);
 
 	return armada_overlay_plane_create(drm, 1 << dcrtc->num);
+
+err_crtc_init:
+	primary->base.funcs->destroy(&primary->base);
+	return ret;
 }
 
 static int
diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h
index 98102a5a9af5..04fdd22d483b 100644
--- a/drivers/gpu/drm/armada/armada_crtc.h
+++ b/drivers/gpu/drm/armada/armada_crtc.h
@@ -31,9 +31,30 @@ struct armada_regs {
 #define armada_reg_queue_end(_r, _i)		\
 	armada_reg_queue_mod(_r, _i, 0, 0, ~0)
 
-struct armada_frame_work;
+struct armada_crtc;
+struct armada_plane;
 struct armada_variant;
 
+struct armada_plane_work {
+	void			(*fn)(struct armada_crtc *,
+				      struct armada_plane *,
+				      struct armada_plane_work *);
+};
+
+struct armada_plane {
+	struct drm_plane	base;
+	wait_queue_head_t	frame_wait;
+	struct armada_plane_work *work;
+};
+#define drm_to_armada_plane(p) container_of(p, struct armada_plane, base)
+
+int armada_drm_plane_init(struct armada_plane *plane);
+int armada_drm_plane_work_queue(struct armada_crtc *dcrtc,
+	struct armada_plane *plane, struct armada_plane_work *work);
+int armada_drm_plane_work_wait(struct armada_plane *plane, long timeout);
+struct armada_plane_work *armada_drm_plane_work_cancel(
+	struct armada_crtc *dcrtc, struct armada_plane *plane);
+
 struct armada_crtc {
 	struct drm_crtc		crtc;
 	const struct armada_variant *variant;
@@ -66,25 +87,20 @@ struct armada_crtc {
 	uint32_t		dumb_ctrl;
 	uint32_t		spu_iopad_ctrl;
 
-	wait_queue_head_t	frame_wait;
-	struct armada_frame_work *frame_work;
-
 	spinlock_t		irq_lock;
 	uint32_t		irq_ena;
-	struct list_head	vbl_list;
 };
 #define drm_to_armada_crtc(c) container_of(c, struct armada_crtc, crtc)
 
-struct device_node;
-int armada_drm_crtc_create(struct drm_device *, struct device *,
-	struct resource *, int, const struct armada_variant *,
-	struct device_node *);
 void armada_drm_crtc_gamma_set(struct drm_crtc *, u16, u16, u16, int);
 void armada_drm_crtc_gamma_get(struct drm_crtc *, u16 *, u16 *, u16 *, int);
 void armada_drm_crtc_disable_irq(struct armada_crtc *, u32);
 void armada_drm_crtc_enable_irq(struct armada_crtc *, u32);
 void armada_drm_crtc_update_regs(struct armada_crtc *, struct armada_regs *);
 
+void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc,
+	struct drm_plane *plane);
+
 extern struct platform_driver armada_lcd_platform_driver;
 
 #endif
diff --git a/drivers/gpu/drm/armada/armada_drm.h b/drivers/gpu/drm/armada/armada_drm.h
index 5f6aef0dca59..4df6f2af2b21 100644
--- a/drivers/gpu/drm/armada/armada_drm.h
+++ b/drivers/gpu/drm/armada/armada_drm.h
@@ -37,22 +37,6 @@ static inline uint32_t armada_pitch(uint32_t width, uint32_t bpp)
 	return ALIGN(pitch, 128);
 }
 
-struct armada_vbl_event {
-	struct list_head	node;
-	void			*data;
-	void			(*fn)(struct armada_crtc *, void *);
-};
-void armada_drm_vbl_event_add(struct armada_crtc *,
-	struct armada_vbl_event *);
-void armada_drm_vbl_event_remove(struct armada_crtc *,
-	struct armada_vbl_event *);
-#define armada_drm_vbl_event_init(_e, _f, _d) do {	\
-	struct armada_vbl_event *__e = _e;		\
-	INIT_LIST_HEAD(&__e->node);			\
-	__e->data = _d;					\
-	__e->fn = _f;					\
-} while (0)
-
 
 struct armada_private;
 
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 225034b74cda..77ab93d60125 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -11,6 +11,7 @@
 #include <linux/of_graph.h>
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_of.h>
 #include "armada_crtc.h"
 #include "armada_drm.h"
 #include "armada_gem.h"
@@ -18,47 +19,6 @@
 #include <drm/armada_drm.h>
 #include "armada_ioctlP.h"
 
-#ifdef CONFIG_DRM_ARMADA_TDA1998X
-#include <drm/i2c/tda998x.h>
-#include "armada_slave.h"
-
-static struct tda998x_encoder_params params = {
-	/* With 0x24, there is no translation between vp_out and int_vp
-	FB	LCD out	Pins	VIP	Int Vp
-	R:23:16	R:7:0	VPC7:0	7:0	7:0[R]
-	G:15:8	G:15:8	VPB7:0	23:16	23:16[G]
-	B:7:0	B:23:16	VPA7:0	15:8	15:8[B]
-	*/
-	.swap_a = 2,
-	.swap_b = 3,
-	.swap_c = 4,
-	.swap_d = 5,
-	.swap_e = 0,
-	.swap_f = 1,
-	.audio_cfg = BIT(2),
-	.audio_frame[1] = 1,
-	.audio_format = AFMT_SPDIF,
-	.audio_sample_rate = 44100,
-};
-
-static const struct armada_drm_slave_config tda19988_config = {
-	.i2c_adapter_id = 0,
-	.crtcs = 1 << 0, /* Only LCD0 at the moment */
-	.polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT,
-	.interlace_allowed = true,
-	.info = {
-		.type = "tda998x",
-		.addr = 0x70,
-		.platform_data = &params,
-	},
-};
-#endif
-
-static bool is_componentized(struct device *dev)
-{
-	return dev->of_node || dev->platform_data;
-}
-
 static void armada_drm_unref_work(struct work_struct *work)
 {
 	struct armada_private *priv =
@@ -91,16 +51,11 @@ void armada_drm_queue_unref_work(struct drm_device *dev,
 
 static int armada_drm_load(struct drm_device *dev, unsigned long flags)
 {
-	const struct platform_device_id *id;
-	const struct armada_variant *variant;
 	struct armada_private *priv;
-	struct resource *res[ARRAY_SIZE(priv->dcrtc)];
 	struct resource *mem = NULL;
-	int ret, n, i;
-
-	memset(res, 0, sizeof(res));
+	int ret, n;
 
-	for (n = i = 0; ; n++) {
+	for (n = 0; ; n++) {
 		struct resource *r = platform_get_resource(dev->platformdev,
 							   IORESOURCE_MEM, n);
 		if (!r)
@@ -109,8 +64,6 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
 		/* Resources above 64K are graphics memory */
 		if (resource_size(r) > SZ_64K)
 			mem = r;
-		else if (i < ARRAY_SIZE(priv->dcrtc))
-			res[i++] = r;
 		else
 			return -EINVAL;
 	}
@@ -131,13 +84,6 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
 	platform_set_drvdata(dev->platformdev, dev);
 	dev->dev_private = priv;
 
-	/* Get the implementation specific driver data. */
-	id = platform_get_device_id(dev->platformdev);
-	if (!id)
-		return -ENXIO;
-
-	variant = (const struct armada_variant *)id->driver_data;
-
 	INIT_WORK(&priv->fb_unref_work, armada_drm_unref_work);
 	INIT_KFIFO(priv->fb_unref);
 
@@ -157,34 +103,9 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
 	dev->mode_config.funcs = &armada_drm_mode_config_funcs;
 	drm_mm_init(&priv->linear, mem->start, resource_size(mem));
 
-	/* Create all LCD controllers */
-	for (n = 0; n < ARRAY_SIZE(priv->dcrtc); n++) {
-		int irq;
-
-		if (!res[n])
-			break;
-
-		irq = platform_get_irq(dev->platformdev, n);
-		if (irq < 0)
-			goto err_kms;
-
-		ret = armada_drm_crtc_create(dev, dev->dev, res[n], irq,
-					     variant, NULL);
-		if (ret)
-			goto err_kms;
-	}
-
-	if (is_componentized(dev->dev)) {
-		ret = component_bind_all(dev->dev, dev);
-		if (ret)
-			goto err_kms;
-	} else {
-#ifdef CONFIG_DRM_ARMADA_TDA1998X
-		ret = armada_drm_connector_slave_create(dev, &tda19988_config);
-		if (ret)
-			goto err_kms;
-#endif
-	}
+	ret = component_bind_all(dev->dev, dev);
+	if (ret)
+		goto err_kms;
 
 	ret = drm_vblank_init(dev, dev->mode_config.num_crtc);
 	if (ret)
@@ -202,8 +123,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
 	return 0;
 
  err_comp:
-	if (is_componentized(dev->dev))
-		component_unbind_all(dev->dev, dev);
+	component_unbind_all(dev->dev, dev);
  err_kms:
 	drm_mode_config_cleanup(dev);
 	drm_mm_takedown(&priv->linear);
@@ -219,8 +139,7 @@ static int armada_drm_unload(struct drm_device *dev)
 	drm_kms_helper_poll_fini(dev);
 	armada_fbdev_fini(dev);
 
-	if (is_componentized(dev->dev))
-		component_unbind_all(dev->dev, dev);
+	component_unbind_all(dev->dev, dev);
 
 	drm_mode_config_cleanup(dev);
 	drm_mm_takedown(&priv->linear);
@@ -230,50 +149,24 @@ static int armada_drm_unload(struct drm_device *dev)
 	return 0;
 }
 
-void armada_drm_vbl_event_add(struct armada_crtc *dcrtc,
-	struct armada_vbl_event *evt)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&dcrtc->irq_lock, flags);
-	if (list_empty(&evt->node)) {
-		list_add_tail(&evt->node, &dcrtc->vbl_list);
-
-		drm_vblank_get(dcrtc->crtc.dev, dcrtc->num);
-	}
-	spin_unlock_irqrestore(&dcrtc->irq_lock, flags);
-}
-
-void armada_drm_vbl_event_remove(struct armada_crtc *dcrtc,
-	struct armada_vbl_event *evt)
-{
-	if (!list_empty(&evt->node)) {
-		list_del_init(&evt->node);
-		drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
-	}
-}
-
 /* These are called under the vbl_lock. */
-static int armada_drm_enable_vblank(struct drm_device *dev, int crtc)
+static int armada_drm_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct armada_private *priv = dev->dev_private;
-	armada_drm_crtc_enable_irq(priv->dcrtc[crtc], VSYNC_IRQ_ENA);
+	armada_drm_crtc_enable_irq(priv->dcrtc[pipe], VSYNC_IRQ_ENA);
 	return 0;
 }
 
-static void armada_drm_disable_vblank(struct drm_device *dev, int crtc)
+static void armada_drm_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct armada_private *priv = dev->dev_private;
-	armada_drm_crtc_disable_irq(priv->dcrtc[crtc], VSYNC_IRQ_ENA);
+	armada_drm_crtc_disable_irq(priv->dcrtc[pipe], VSYNC_IRQ_ENA);
 }
 
 static struct drm_ioctl_desc armada_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(ARMADA_GEM_CREATE, armada_gem_create_ioctl,
-		DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(ARMADA_GEM_MMAP, armada_gem_mmap_ioctl,
-		DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(ARMADA_GEM_PWRITE, armada_gem_pwrite_ioctl,
-		DRM_UNLOCKED),
+	DRM_IOCTL_DEF_DRV(ARMADA_GEM_CREATE, armada_gem_create_ioctl,0),
+	DRM_IOCTL_DEF_DRV(ARMADA_GEM_MMAP, armada_gem_mmap_ioctl, 0),
+	DRM_IOCTL_DEF_DRV(ARMADA_GEM_PWRITE, armada_gem_pwrite_ioctl, 0),
 };
 
 static void armada_drm_lastclose(struct drm_device *dev)
@@ -300,7 +193,7 @@ static struct drm_driver armada_drm_driver = {
 	.lastclose		= armada_drm_lastclose,
 	.unload			= armada_drm_unload,
 	.set_busid		= drm_platform_set_busid,
-	.get_vblank_counter	= drm_vblank_count,
+	.get_vblank_counter	= drm_vblank_no_hw_counter,
 	.enable_vblank		= armada_drm_enable_vblank,
 	.disable_vblank		= armada_drm_disable_vblank,
 #ifdef CONFIG_DEBUG_FS
@@ -370,43 +263,29 @@ static void armada_add_endpoints(struct device *dev,
 	}
 }
 
-static int armada_drm_find_components(struct device *dev,
-	struct component_match **match)
-{
-	struct device_node *port;
-	int i;
-
-	if (dev->of_node) {
-		struct device_node *np = dev->of_node;
-
-		for (i = 0; ; i++) {
-			port = of_parse_phandle(np, "ports", i);
-			if (!port)
-				break;
-
-			component_match_add(dev, match, compare_of, port);
-			of_node_put(port);
-		}
+static const struct component_master_ops armada_master_ops = {
+	.bind = armada_drm_bind,
+	.unbind = armada_drm_unbind,
+};
 
-		if (i == 0) {
-			dev_err(dev, "missing 'ports' property\n");
-			return -ENODEV;
-		}
+static int armada_drm_probe(struct platform_device *pdev)
+{
+	struct component_match *match = NULL;
+	struct device *dev = &pdev->dev;
+	int ret;
 
-		for (i = 0; ; i++) {
-			port = of_parse_phandle(np, "ports", i);
-			if (!port)
-				break;
+	ret = drm_of_component_probe(dev, compare_dev_name, &armada_master_ops);
+	if (ret != -EINVAL)
+		return ret;
 
-			armada_add_endpoints(dev, match, port);
-			of_node_put(port);
-		}
-	} else if (dev->platform_data) {
+	if (dev->platform_data) {
 		char **devices = dev->platform_data;
+		struct device_node *port;
 		struct device *d;
+		int i;
 
 		for (i = 0; devices[i]; i++)
-			component_match_add(dev, match, compare_dev_name,
+			component_match_add(dev, &match, compare_dev_name,
 					    devices[i]);
 
 		if (i == 0) {
@@ -416,56 +295,30 @@ static int armada_drm_find_components(struct device *dev,
 
 		for (i = 0; devices[i]; i++) {
 			d = bus_find_device_by_name(&platform_bus_type, NULL,
-					devices[i]);
+						    devices[i]);
 			if (d && d->of_node) {
 				for_each_child_of_node(d->of_node, port)
-					armada_add_endpoints(dev, match, port);
+					armada_add_endpoints(dev, &match, port);
 			}
 			put_device(d);
 		}
 	}
 
-	return 0;
-}
-
-static const struct component_master_ops armada_master_ops = {
-	.bind = armada_drm_bind,
-	.unbind = armada_drm_unbind,
-};
-
-static int armada_drm_probe(struct platform_device *pdev)
-{
-	if (is_componentized(&pdev->dev)) {
-		struct component_match *match = NULL;
-		int ret;
-
-		ret = armada_drm_find_components(&pdev->dev, &match);
-		if (ret < 0)
-			return ret;
-
-		return component_master_add_with_match(&pdev->dev,
-				&armada_master_ops, match);
-	} else {
-		return drm_platform_init(&armada_drm_driver, pdev);
-	}
+	return component_master_add_with_match(&pdev->dev, &armada_master_ops,
+					       match);
 }
 
 static int armada_drm_remove(struct platform_device *pdev)
 {
-	if (is_componentized(&pdev->dev))
-		component_master_del(&pdev->dev, &armada_master_ops);
-	else
-		drm_put_dev(platform_get_drvdata(pdev));
+	component_master_del(&pdev->dev, &armada_master_ops);
 	return 0;
 }
 
 static const struct platform_device_id armada_drm_platform_ids[] = {
 	{
 		.name		= "armada-drm",
-		.driver_data	= (unsigned long)&armada510_ops,
 	}, {
 		.name		= "armada-510-drm",
-		.driver_data	= (unsigned long)&armada510_ops,
 	},
 	{ },
 };
diff --git a/drivers/gpu/drm/armada/armada_output.c b/drivers/gpu/drm/armada/armada_output.c
deleted file mode 100644
index 5a9823178291..000000000000
--- a/drivers/gpu/drm/armada/armada_output.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (C) 2012 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <drm/drmP.h>
-#include <drm/drm_crtc_helper.h>
-#include <drm/drm_edid.h>
-#include <drm/drm_encoder_slave.h>
-#include "armada_output.h"
-#include "armada_drm.h"
-
-struct armada_connector {
-	struct drm_connector conn;
-	const struct armada_output_type *type;
-};
-
-#define drm_to_armada_conn(c) container_of(c, struct armada_connector, conn)
-
-struct drm_encoder *armada_drm_connector_encoder(struct drm_connector *conn)
-{
-	struct drm_encoder *enc = conn->encoder;
-
-	return enc ? enc : drm_encoder_find(conn->dev, conn->encoder_ids[0]);
-}
-
-static enum drm_connector_status armada_drm_connector_detect(
-	struct drm_connector *conn, bool force)
-{
-	struct armada_connector *dconn = drm_to_armada_conn(conn);
-	enum drm_connector_status status = connector_status_disconnected;
-
-	if (dconn->type->detect) {
-		status = dconn->type->detect(conn, force);
-	} else {
-		struct drm_encoder *enc = armada_drm_connector_encoder(conn);
-
-		if (enc)
-			status = encoder_helper_funcs(enc)->detect(enc, conn);
-	}
-
-	return status;
-}
-
-static void armada_drm_connector_destroy(struct drm_connector *conn)
-{
-	struct armada_connector *dconn = drm_to_armada_conn(conn);
-
-	drm_connector_unregister(conn);
-	drm_connector_cleanup(conn);
-	kfree(dconn);
-}
-
-static int armada_drm_connector_set_property(struct drm_connector *conn,
-	struct drm_property *property, uint64_t value)
-{
-	struct armada_connector *dconn = drm_to_armada_conn(conn);
-
-	if (!dconn->type->set_property)
-		return -EINVAL;
-
-	return dconn->type->set_property(conn, property, value);
-}
-
-static const struct drm_connector_funcs armada_drm_conn_funcs = {
-	.dpms		= drm_helper_connector_dpms,
-	.fill_modes	= drm_helper_probe_single_connector_modes,
-	.detect		= armada_drm_connector_detect,
-	.destroy	= armada_drm_connector_destroy,
-	.set_property	= armada_drm_connector_set_property,
-};
-
-/* Shouldn't this be a generic helper function? */
-int armada_drm_slave_encoder_mode_valid(struct drm_connector *conn,
-	struct drm_display_mode *mode)
-{
-	struct drm_encoder *encoder = armada_drm_connector_encoder(conn);
-	int valid = MODE_BAD;
-
-	if (encoder) {
-		struct drm_encoder_slave *slave = to_encoder_slave(encoder);
-
-		valid = slave->slave_funcs->mode_valid(encoder, mode);
-	}
-	return valid;
-}
-
-int armada_drm_slave_encoder_set_property(struct drm_connector *conn,
-	struct drm_property *property, uint64_t value)
-{
-	struct drm_encoder *encoder = armada_drm_connector_encoder(conn);
-	int rc = -EINVAL;
-
-	if (encoder) {
-		struct drm_encoder_slave *slave = to_encoder_slave(encoder);
-
-		rc = slave->slave_funcs->set_property(encoder, conn, property,
-						      value);
-	}
-	return rc;
-}
-
-int armada_output_create(struct drm_device *dev,
-	const struct armada_output_type *type, const void *data)
-{
-	struct armada_connector *dconn;
-	int ret;
-
-	dconn = kzalloc(sizeof(*dconn), GFP_KERNEL);
-	if (!dconn)
-		return -ENOMEM;
-
-	dconn->type = type;
-
-	ret = drm_connector_init(dev, &dconn->conn, &armada_drm_conn_funcs,
-				 type->connector_type);
-	if (ret) {
-		DRM_ERROR("unable to init connector\n");
-		goto err_destroy_dconn;
-	}
-
-	ret = type->create(&dconn->conn, data);
-	if (ret)
-		goto err_conn;
-
-	ret = drm_connector_register(&dconn->conn);
-	if (ret)
-		goto err_sysfs;
-
-	return 0;
-
- err_sysfs:
-	if (dconn->conn.encoder)
-		dconn->conn.encoder->funcs->destroy(dconn->conn.encoder);
- err_conn:
-	drm_connector_cleanup(&dconn->conn);
- err_destroy_dconn:
-	kfree(dconn);
-	return ret;
-}
diff --git a/drivers/gpu/drm/armada/armada_output.h b/drivers/gpu/drm/armada/armada_output.h
deleted file mode 100644
index f448785753e8..000000000000
--- a/drivers/gpu/drm/armada/armada_output.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2012 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef ARMADA_CONNETOR_H
-#define ARMADA_CONNETOR_H
-
-#define encoder_helper_funcs(encoder) \
-	((const struct drm_encoder_helper_funcs *)encoder->helper_private)
-
-struct armada_output_type {
-	int connector_type;
-	enum drm_connector_status (*detect)(struct drm_connector *, bool);
-	int (*create)(struct drm_connector *, const void *);
-	int (*set_property)(struct drm_connector *, struct drm_property *,
-			    uint64_t);
-};
-
-struct drm_encoder *armada_drm_connector_encoder(struct drm_connector *conn);
-
-int armada_drm_slave_encoder_mode_valid(struct drm_connector *conn,
-	struct drm_display_mode *mode);
-
-int armada_drm_slave_encoder_set_property(struct drm_connector *conn,
-	struct drm_property *property, uint64_t value);
-
-int armada_output_create(struct drm_device *dev,
-	const struct armada_output_type *type, const void *data);
-
-#endif
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index e939faba7fcc..5c22b380f8f3 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -16,7 +16,7 @@
 #include <drm/armada_drm.h>
 #include "armada_ioctlP.h"
 
-struct armada_plane_properties {
+struct armada_ovl_plane_properties {
 	uint32_t colorkey_yr;
 	uint32_t colorkey_ug;
 	uint32_t colorkey_vb;
@@ -29,26 +29,25 @@ struct armada_plane_properties {
 	uint32_t colorkey_mode;
 };
 
-struct armada_plane {
-	struct drm_plane base;
-	spinlock_t lock;
+struct armada_ovl_plane {
+	struct armada_plane base;
 	struct drm_framebuffer *old_fb;
 	uint32_t src_hw;
 	uint32_t dst_hw;
 	uint32_t dst_yx;
 	uint32_t ctrl0;
 	struct {
-		struct armada_vbl_event update;
+		struct armada_plane_work work;
 		struct armada_regs regs[13];
-		wait_queue_head_t wait;
 	} vbl;
-	struct armada_plane_properties prop;
+	struct armada_ovl_plane_properties prop;
 };
-#define drm_to_armada_plane(p) container_of(p, struct armada_plane, base)
+#define drm_to_armada_ovl_plane(p) \
+	container_of(p, struct armada_ovl_plane, base.base)
 
 
 static void
-armada_ovl_update_attr(struct armada_plane_properties *prop,
+armada_ovl_update_attr(struct armada_ovl_plane_properties *prop,
 	struct armada_crtc *dcrtc)
 {
 	writel_relaxed(prop->colorkey_yr, dcrtc->base + LCD_SPU_COLORKEY_Y);
@@ -71,32 +70,34 @@ armada_ovl_update_attr(struct armada_plane_properties *prop,
 	spin_unlock_irq(&dcrtc->irq_lock);
 }
 
-/* === Plane support === */
-static void armada_plane_vbl(struct armada_crtc *dcrtc, void *data)
+static void armada_ovl_retire_fb(struct armada_ovl_plane *dplane,
+	struct drm_framebuffer *fb)
 {
-	struct armada_plane *dplane = data;
-	struct drm_framebuffer *fb;
+	struct drm_framebuffer *old_fb;
 
-	armada_drm_crtc_update_regs(dcrtc, dplane->vbl.regs);
+	old_fb = xchg(&dplane->old_fb, fb);
 
-	spin_lock(&dplane->lock);
-	fb = dplane->old_fb;
-	dplane->old_fb = NULL;
-	spin_unlock(&dplane->lock);
+	if (old_fb)
+		armada_drm_queue_unref_work(dplane->base.base.dev, old_fb);
+}
 
-	if (fb)
-		armada_drm_queue_unref_work(dcrtc->crtc.dev, fb);
+/* === Plane support === */
+static void armada_ovl_plane_work(struct armada_crtc *dcrtc,
+	struct armada_plane *plane, struct armada_plane_work *work)
+{
+	struct armada_ovl_plane *dplane = container_of(plane, struct armada_ovl_plane, base);
 
-	wake_up(&dplane->vbl.wait);
+	armada_drm_crtc_update_regs(dcrtc, dplane->vbl.regs);
+	armada_ovl_retire_fb(dplane, NULL);
 }
 
 static int
-armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
+armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
 	struct drm_framebuffer *fb,
 	int crtc_x, int crtc_y, unsigned crtc_w, unsigned crtc_h,
 	uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h)
 {
-	struct armada_plane *dplane = drm_to_armada_plane(plane);
+	struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane);
 	struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
 	struct drm_rect src = {
 		.x1 = src_x,
@@ -160,9 +161,8 @@ armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
 			       dcrtc->base + LCD_SPU_SRAM_PARA1);
 	}
 
-	wait_event_timeout(dplane->vbl.wait,
-			   list_empty(&dplane->vbl.update.node),
-			   HZ/25);
+	if (armada_drm_plane_work_wait(&dplane->base, HZ / 25) == 0)
+		armada_drm_plane_work_cancel(dcrtc, &dplane->base);
 
 	if (plane->fb != fb) {
 		struct armada_gem_object *obj = drm_fb_obj(fb);
@@ -175,17 +175,8 @@ armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
 		 */
 		drm_framebuffer_reference(fb);
 
-		if (plane->fb) {
-			struct drm_framebuffer *older_fb;
-
-			spin_lock_irq(&dplane->lock);
-			older_fb = dplane->old_fb;
-			dplane->old_fb = plane->fb;
-			spin_unlock_irq(&dplane->lock);
-			if (older_fb)
-				armada_drm_queue_unref_work(dcrtc->crtc.dev,
-							    older_fb);
-		}
+		if (plane->fb)
+			armada_ovl_retire_fb(dplane, plane->fb);
 
 		src_y = src.y1 >> 16;
 		src_x = src.x1 >> 16;
@@ -262,60 +253,50 @@ armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
 	}
 	if (idx) {
 		armada_reg_queue_end(dplane->vbl.regs, idx);
-		armada_drm_vbl_event_add(dcrtc, &dplane->vbl.update);
+		armada_drm_plane_work_queue(dcrtc, &dplane->base,
+					    &dplane->vbl.work);
 	}
 	return 0;
 }
 
-static int armada_plane_disable(struct drm_plane *plane)
+static int armada_ovl_plane_disable(struct drm_plane *plane)
 {
-	struct armada_plane *dplane = drm_to_armada_plane(plane);
+	struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane);
 	struct drm_framebuffer *fb;
 	struct armada_crtc *dcrtc;
 
-	if (!dplane->base.crtc)
+	if (!dplane->base.base.crtc)
 		return 0;
 
-	dcrtc = drm_to_armada_crtc(dplane->base.crtc);
-	dcrtc->plane = NULL;
-
-	spin_lock_irq(&dcrtc->irq_lock);
-	armada_drm_vbl_event_remove(dcrtc, &dplane->vbl.update);
-	armada_updatel(0, CFG_DMA_ENA, dcrtc->base + LCD_SPU_DMA_CTRL0);
-	dplane->ctrl0 = 0;
-	spin_unlock_irq(&dcrtc->irq_lock);
+	dcrtc = drm_to_armada_crtc(dplane->base.base.crtc);
 
-	/* Power down the Y/U/V FIFOs */
-	armada_updatel(CFG_PDWN16x66 | CFG_PDWN32x66, 0,
-		       dcrtc->base + LCD_SPU_SRAM_PARA1);
+	armada_drm_plane_work_cancel(dcrtc, &dplane->base);
+	armada_drm_crtc_plane_disable(dcrtc, plane);
 
-	if (plane->fb)
-		drm_framebuffer_unreference(plane->fb);
+	dcrtc->plane = NULL;
+	dplane->ctrl0 = 0;
 
-	spin_lock_irq(&dplane->lock);
-	fb = dplane->old_fb;
-	dplane->old_fb = NULL;
-	spin_unlock_irq(&dplane->lock);
+	fb = xchg(&dplane->old_fb, NULL);
 	if (fb)
 		drm_framebuffer_unreference(fb);
 
 	return 0;
 }
 
-static void armada_plane_destroy(struct drm_plane *plane)
+static void armada_ovl_plane_destroy(struct drm_plane *plane)
 {
-	struct armada_plane *dplane = drm_to_armada_plane(plane);
+	struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane);
 
 	drm_plane_cleanup(plane);
 
 	kfree(dplane);
 }
 
-static int armada_plane_set_property(struct drm_plane *plane,
+static int armada_ovl_plane_set_property(struct drm_plane *plane,
 	struct drm_property *property, uint64_t val)
 {
 	struct armada_private *priv = plane->dev->dev_private;
-	struct armada_plane *dplane = drm_to_armada_plane(plane);
+	struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane);
 	bool update_attr = false;
 
 	if (property == priv->colorkey_prop) {
@@ -372,21 +353,21 @@ static int armada_plane_set_property(struct drm_plane *plane,
 		update_attr = true;
 	}
 
-	if (update_attr && dplane->base.crtc)
+	if (update_attr && dplane->base.base.crtc)
 		armada_ovl_update_attr(&dplane->prop,
-				       drm_to_armada_crtc(dplane->base.crtc));
+				       drm_to_armada_crtc(dplane->base.base.crtc));
 
 	return 0;
 }
 
-static const struct drm_plane_funcs armada_plane_funcs = {
-	.update_plane	= armada_plane_update,
-	.disable_plane	= armada_plane_disable,
-	.destroy	= armada_plane_destroy,
-	.set_property	= armada_plane_set_property,
+static const struct drm_plane_funcs armada_ovl_plane_funcs = {
+	.update_plane	= armada_ovl_plane_update,
+	.disable_plane	= armada_ovl_plane_disable,
+	.destroy	= armada_ovl_plane_destroy,
+	.set_property	= armada_ovl_plane_set_property,
 };
 
-static const uint32_t armada_formats[] = {
+static const uint32_t armada_ovl_formats[] = {
 	DRM_FORMAT_UYVY,
 	DRM_FORMAT_YUYV,
 	DRM_FORMAT_YUV420,
@@ -456,7 +437,7 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs)
 {
 	struct armada_private *priv = dev->dev_private;
 	struct drm_mode_object *mobj;
-	struct armada_plane *dplane;
+	struct armada_ovl_plane *dplane;
 	int ret;
 
 	ret = armada_overlay_create_properties(dev);
@@ -467,13 +448,23 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs)
 	if (!dplane)
 		return -ENOMEM;
 
-	spin_lock_init(&dplane->lock);
-	init_waitqueue_head(&dplane->vbl.wait);
-	armada_drm_vbl_event_init(&dplane->vbl.update, armada_plane_vbl,
-				  dplane);
+	ret = armada_drm_plane_init(&dplane->base);
+	if (ret) {
+		kfree(dplane);
+		return ret;
+	}
+
+	dplane->vbl.work.fn = armada_ovl_plane_work;
 
-	drm_plane_init(dev, &dplane->base, crtcs, &armada_plane_funcs,
-		       armada_formats, ARRAY_SIZE(armada_formats), false);
+	ret = drm_universal_plane_init(dev, &dplane->base.base, crtcs,
+				       &armada_ovl_plane_funcs,
+				       armada_ovl_formats,
+				       ARRAY_SIZE(armada_ovl_formats),
+				       DRM_PLANE_TYPE_OVERLAY);
+	if (ret) {
+		kfree(dplane);
+		return ret;
+	}
 
 	dplane->prop.colorkey_yr = 0xfefefe00;
 	dplane->prop.colorkey_ug = 0x01010100;
@@ -483,7 +474,7 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs)
 	dplane->prop.contrast = 0x4000;
 	dplane->prop.saturation = 0x4000;
 
-	mobj = &dplane->base.base;
+	mobj = &dplane->base.base.base;
 	drm_object_attach_property(mobj, priv->colorkey_prop,
 				   0x0101fe);
 	drm_object_attach_property(mobj, priv->colorkey_min_prop,
diff --git a/drivers/gpu/drm/armada/armada_slave.c b/drivers/gpu/drm/armada/armada_slave.c
deleted file mode 100644
index 00d0facb42f3..000000000000
--- a/drivers/gpu/drm/armada/armada_slave.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2012 Russell King
- *  Rewritten from the dovefb driver, and Armada510 manuals.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <drm/drmP.h>
-#include <drm/drm_crtc_helper.h>
-#include <drm/drm_edid.h>
-#include <drm/drm_encoder_slave.h>
-#include "armada_drm.h"
-#include "armada_output.h"
-#include "armada_slave.h"
-
-static int armada_drm_slave_get_modes(struct drm_connector *conn)
-{
-	struct drm_encoder *enc = armada_drm_connector_encoder(conn);
-	int count = 0;
-
-	if (enc) {
-		struct drm_encoder_slave *slave = to_encoder_slave(enc);
-
-		count = slave->slave_funcs->get_modes(enc, conn);
-	}
-
-	return count;
-}
-
-static void armada_drm_slave_destroy(struct drm_encoder *enc)
-{
-	struct drm_encoder_slave *slave = to_encoder_slave(enc);
-	struct i2c_client *client = drm_i2c_encoder_get_client(enc);
-
-	if (slave->slave_funcs)
-		slave->slave_funcs->destroy(enc);
-	if (client)
-		i2c_put_adapter(client->adapter);
-
-	drm_encoder_cleanup(&slave->base);
-	kfree(slave);
-}
-
-static const struct drm_encoder_funcs armada_drm_slave_encoder_funcs = {
-	.destroy	= armada_drm_slave_destroy,
-};
-
-static const struct drm_connector_helper_funcs armada_drm_slave_helper_funcs = {
-	.get_modes	= armada_drm_slave_get_modes,
-	.mode_valid	= armada_drm_slave_encoder_mode_valid,
-	.best_encoder	= armada_drm_connector_encoder,
-};
-
-static const struct drm_encoder_helper_funcs drm_slave_encoder_helpers = {
-	.dpms = drm_i2c_encoder_dpms,
-	.save = drm_i2c_encoder_save,
-	.restore = drm_i2c_encoder_restore,
-	.mode_fixup = drm_i2c_encoder_mode_fixup,
-	.prepare = drm_i2c_encoder_prepare,
-	.commit = drm_i2c_encoder_commit,
-	.mode_set = drm_i2c_encoder_mode_set,
-	.detect = drm_i2c_encoder_detect,
-};
-
-static int
-armada_drm_conn_slave_create(struct drm_connector *conn, const void *data)
-{
-	const struct armada_drm_slave_config *config = data;
-	struct drm_encoder_slave *slave;
-	struct i2c_adapter *adap;
-	int ret;
-
-	conn->interlace_allowed = config->interlace_allowed;
-	conn->doublescan_allowed = config->doublescan_allowed;
-	conn->polled = config->polled;
-
-	drm_connector_helper_add(conn, &armada_drm_slave_helper_funcs);
-
-	slave = kzalloc(sizeof(*slave), GFP_KERNEL);
-	if (!slave)
-		return -ENOMEM;
-
-	slave->base.possible_crtcs = config->crtcs;
-
-	adap = i2c_get_adapter(config->i2c_adapter_id);
-	if (!adap) {
-		kfree(slave);
-		return -EPROBE_DEFER;
-	}
-
-	ret = drm_encoder_init(conn->dev, &slave->base,
-			       &armada_drm_slave_encoder_funcs,
-			       DRM_MODE_ENCODER_TMDS);
-	if (ret) {
-		DRM_ERROR("unable to init encoder\n");
-		i2c_put_adapter(adap);
-		kfree(slave);
-		return ret;
-	}
-
-	ret = drm_i2c_encoder_init(conn->dev, slave, adap, &config->info);
-	i2c_put_adapter(adap);
-	if (ret) {
-		DRM_ERROR("unable to init encoder slave\n");
-		armada_drm_slave_destroy(&slave->base);
-		return ret;
-	}
-
-	drm_encoder_helper_add(&slave->base, &drm_slave_encoder_helpers);
-
-	ret = slave->slave_funcs->create_resources(&slave->base, conn);
-	if (ret) {
-		armada_drm_slave_destroy(&slave->base);
-		return ret;
-	}
-
-	ret = drm_mode_connector_attach_encoder(conn, &slave->base);
-	if (ret) {
-		armada_drm_slave_destroy(&slave->base);
-		return ret;
-	}
-
-	conn->encoder = &slave->base;
-
-	return ret;
-}
-
-static const struct armada_output_type armada_drm_conn_slave = {
-	.connector_type	= DRM_MODE_CONNECTOR_HDMIA,
-	.create		= armada_drm_conn_slave_create,
-	.set_property	= armada_drm_slave_encoder_set_property,
-};
-
-int armada_drm_connector_slave_create(struct drm_device *dev,
-	const struct armada_drm_slave_config *config)
-{
-	return armada_output_create(dev, &armada_drm_conn_slave, config);
-}
diff --git a/drivers/gpu/drm/armada/armada_slave.h b/drivers/gpu/drm/armada/armada_slave.h
deleted file mode 100644
index bf2374c96fc1..000000000000
--- a/drivers/gpu/drm/armada/armada_slave.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2012 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef ARMADA_SLAVE_H
-#define ARMADA_SLAVE_H
-
-#include <linux/i2c.h>
-#include <drm/drmP.h>
-
-struct armada_drm_slave_config {
-	int i2c_adapter_id;
-	uint32_t crtcs;
-	uint8_t polled;
-	bool interlace_allowed;
-	bool doublescan_allowed;
-	struct i2c_board_info info;
-};
-
-int armada_drm_connector_slave_create(struct drm_device *dev,
-	const struct armada_drm_slave_config *);
-
-#endif
diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h
index 86205a28e56b..05f6522c0457 100644
--- a/drivers/gpu/drm/ast/ast_drv.h
+++ b/drivers/gpu/drm/ast/ast_drv.h
@@ -315,6 +315,7 @@ int ast_framebuffer_init(struct drm_device *dev,
 int ast_fbdev_init(struct drm_device *dev);
 void ast_fbdev_fini(struct drm_device *dev);
 void ast_fbdev_set_suspend(struct drm_device *dev, int state);
+void ast_fbdev_set_base(struct ast_private *ast, unsigned long gpu_addr);
 
 struct ast_bo {
 	struct ttm_buffer_object bo;
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c
index f31db28a684b..a37e7ea4a00c 100644
--- a/drivers/gpu/drm/ast/ast_fb.c
+++ b/drivers/gpu/drm/ast/ast_fb.c
@@ -365,3 +365,10 @@ void ast_fbdev_set_suspend(struct drm_device *dev, int state)
 
 	drm_fb_helper_set_suspend(&ast->fbdev->helper, state);
 }
+
+void ast_fbdev_set_base(struct ast_private *ast, unsigned long gpu_addr)
+{
+	ast->fbdev->helper.fbdev->fix.smem_start =
+		ast->fbdev->helper.fbdev->apertures->ranges[0].base + gpu_addr;
+	ast->fbdev->helper.fbdev->fix.smem_len = ast->vram_size - gpu_addr;
+}
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 838217f8ce7d..541a610667ad 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -448,6 +448,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags)
 	dev->mode_config.min_height = 0;
 	dev->mode_config.preferred_depth = 24;
 	dev->mode_config.prefer_shadow = 1;
+	dev->mode_config.fb_base = pci_resource_start(ast->dev->pdev, 0);
 
 	if (ast->chip == AST2100 ||
 	    ast->chip == AST2200 ||
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index b7ee2634e47c..69d19f3304a5 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -547,6 +547,8 @@ static int ast_crtc_do_set_base(struct drm_crtc *crtc,
 		ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.num_pages, &bo->kmap);
 		if (ret)
 			DRM_ERROR("failed to kmap fbcon\n");
+		else
+			ast_fbdev_set_base(ast, gpu_addr);
 	}
 	ast_bo_unreserve(bo);
 
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
index 8bc62ec407f9..244df0a440b7 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
@@ -656,7 +656,8 @@ static void atmel_hlcdc_dc_irq_uninstall(struct drm_device *dev)
 	regmap_read(dc->hlcdc->regmap, ATMEL_HLCDC_ISR, &isr);
 }
 
-static int atmel_hlcdc_dc_enable_vblank(struct drm_device *dev, int crtc)
+static int atmel_hlcdc_dc_enable_vblank(struct drm_device *dev,
+					unsigned int pipe)
 {
 	struct atmel_hlcdc_dc *dc = dev->dev_private;
 
@@ -666,7 +667,8 @@ static int atmel_hlcdc_dc_enable_vblank(struct drm_device *dev, int crtc)
 	return 0;
 }
 
-static void atmel_hlcdc_dc_disable_vblank(struct drm_device *dev, int crtc)
+static void atmel_hlcdc_dc_disable_vblank(struct drm_device *dev,
+					  unsigned int pipe)
 {
 	struct atmel_hlcdc_dc *dc = dev->dev_private;
 
@@ -697,7 +699,7 @@ static struct drm_driver atmel_hlcdc_dc_driver = {
 	.irq_preinstall = atmel_hlcdc_dc_irq_uninstall,
 	.irq_postinstall = atmel_hlcdc_dc_irq_postinstall,
 	.irq_uninstall = atmel_hlcdc_dc_irq_uninstall,
-	.get_vblank_counter = drm_vblank_count,
+	.get_vblank_counter = drm_vblank_no_hw_counter,
 	.enable_vblank = atmel_hlcdc_dc_enable_vblank,
 	.disable_vblank = atmel_hlcdc_dc_disable_vblank,
 	.gem_free_object = drm_gem_cma_free_object,
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index be9fa8220499..d0299aed517e 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -633,7 +633,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
 		if (!state->bpp[i])
 			return -EINVAL;
 
-		switch (state->base.rotation & 0xf) {
+		switch (state->base.rotation & DRM_ROTATE_MASK) {
 		case BIT(DRM_ROTATE_90):
 			offset = ((y_offset + state->src_y + patched_src_w - 1) /
 				  ydiv) * fb->pitches[i];
@@ -712,11 +712,13 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
 }
 
 static int atmel_hlcdc_plane_prepare_fb(struct drm_plane *p,
-					struct drm_framebuffer *fb,
 					const struct drm_plane_state *new_state)
 {
 	struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
 
+	if (!new_state->fb)
+		return 0;
+
 	return atmel_hlcdc_layer_update_start(&plane->layer);
 }
 
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 2de52a53a803..6dddd392aa42 100644
--- a/drivers/gpu/drm/bridge/Kconfig
+++ b/drivers/gpu/drm/bridge/Kconfig
@@ -11,6 +11,18 @@ config DRM_DW_HDMI
 	tristate
 	select DRM_KMS_HELPER
 
+config DRM_DW_HDMI_AHB_AUDIO
+	tristate "Synopsis Designware AHB Audio interface"
+	depends on DRM_DW_HDMI && SND
+	select SND_PCM
+	select SND_PCM_ELD
+	select SND_PCM_IEC958
+	help
+	  Support the AHB Audio interface which is part of the Synopsis
+	  Designware HDMI block.  This is used in conjunction with
+	  the i.MX6 HDMI driver.
+
+
 config DRM_NXP_PTN3460
 	tristate "NXP PTN3460 DP/LVDS bridge"
 	depends on OF
diff --git a/drivers/gpu/drm/bridge/Makefile b/drivers/gpu/drm/bridge/Makefile
index e2eef1c2f4c3..d4e28beec30e 100644
--- a/drivers/gpu/drm/bridge/Makefile
+++ b/drivers/gpu/drm/bridge/Makefile
@@ -1,5 +1,6 @@
 ccflags-y := -Iinclude/drm
 
 obj-$(CONFIG_DRM_DW_HDMI) += dw_hdmi.o
+obj-$(CONFIG_DRM_DW_HDMI_AHB_AUDIO) += dw_hdmi-ahb-audio.o
 obj-$(CONFIG_DRM_NXP_PTN3460) += nxp-ptn3460.o
 obj-$(CONFIG_DRM_PARADE_PS8622) += parade-ps8622.o
diff --git a/drivers/gpu/drm/bridge/dw_hdmi-ahb-audio.c b/drivers/gpu/drm/bridge/dw_hdmi-ahb-audio.c
new file mode 100644
index 000000000000..59f630f1c61a
--- /dev/null
+++ b/drivers/gpu/drm/bridge/dw_hdmi-ahb-audio.c
@@ -0,0 +1,653 @@
+/*
+ * DesignWare HDMI audio driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Written and tested against the Designware HDMI Tx found in iMX6.
+ */
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <drm/bridge/dw_hdmi.h>
+#include <drm/drm_edid.h>
+
+#include <sound/asoundef.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/pcm_drm_eld.h>
+#include <sound/pcm_iec958.h>
+
+#include "dw_hdmi-audio.h"
+
+#define DRIVER_NAME "dw-hdmi-ahb-audio"
+
+/* Provide some bits rather than bit offsets */
+enum {
+	HDMI_AHB_DMA_CONF0_SW_FIFO_RST = BIT(7),
+	HDMI_AHB_DMA_CONF0_EN_HLOCK = BIT(3),
+	HDMI_AHB_DMA_START_START = BIT(0),
+	HDMI_AHB_DMA_STOP_STOP = BIT(0),
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0_ERROR = BIT(5),
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0_LOST = BIT(4),
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0_RETRY = BIT(3),
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0_DONE = BIT(2),
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFFULL = BIT(1),
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFEMPTY = BIT(0),
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL =
+		HDMI_IH_MUTE_AHBDMAAUD_STAT0_ERROR |
+		HDMI_IH_MUTE_AHBDMAAUD_STAT0_LOST |
+		HDMI_IH_MUTE_AHBDMAAUD_STAT0_RETRY |
+		HDMI_IH_MUTE_AHBDMAAUD_STAT0_DONE |
+		HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFFULL |
+		HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFEMPTY,
+	HDMI_IH_AHBDMAAUD_STAT0_ERROR = BIT(5),
+	HDMI_IH_AHBDMAAUD_STAT0_LOST = BIT(4),
+	HDMI_IH_AHBDMAAUD_STAT0_RETRY = BIT(3),
+	HDMI_IH_AHBDMAAUD_STAT0_DONE = BIT(2),
+	HDMI_IH_AHBDMAAUD_STAT0_BUFFFULL = BIT(1),
+	HDMI_IH_AHBDMAAUD_STAT0_BUFFEMPTY = BIT(0),
+	HDMI_IH_AHBDMAAUD_STAT0_ALL =
+		HDMI_IH_AHBDMAAUD_STAT0_ERROR |
+		HDMI_IH_AHBDMAAUD_STAT0_LOST |
+		HDMI_IH_AHBDMAAUD_STAT0_RETRY |
+		HDMI_IH_AHBDMAAUD_STAT0_DONE |
+		HDMI_IH_AHBDMAAUD_STAT0_BUFFFULL |
+		HDMI_IH_AHBDMAAUD_STAT0_BUFFEMPTY,
+	HDMI_AHB_DMA_CONF0_INCR16 = 2 << 1,
+	HDMI_AHB_DMA_CONF0_INCR8 = 1 << 1,
+	HDMI_AHB_DMA_CONF0_INCR4 = 0,
+	HDMI_AHB_DMA_CONF0_BURST_MODE = BIT(0),
+	HDMI_AHB_DMA_MASK_DONE = BIT(7),
+
+	HDMI_REVISION_ID = 0x0001,
+	HDMI_IH_AHBDMAAUD_STAT0 = 0x0109,
+	HDMI_IH_MUTE_AHBDMAAUD_STAT0 = 0x0189,
+	HDMI_FC_AUDICONF2 = 0x1027,
+	HDMI_FC_AUDSCONF = 0x1063,
+	HDMI_FC_AUDSCONF_LAYOUT1 = 1 << 0,
+	HDMI_FC_AUDSCONF_LAYOUT0 = 0 << 0,
+	HDMI_AHB_DMA_CONF0 = 0x3600,
+	HDMI_AHB_DMA_START = 0x3601,
+	HDMI_AHB_DMA_STOP = 0x3602,
+	HDMI_AHB_DMA_THRSLD = 0x3603,
+	HDMI_AHB_DMA_STRADDR0 = 0x3604,
+	HDMI_AHB_DMA_STPADDR0 = 0x3608,
+	HDMI_AHB_DMA_MASK = 0x3614,
+	HDMI_AHB_DMA_POL = 0x3615,
+	HDMI_AHB_DMA_CONF1 = 0x3616,
+	HDMI_AHB_DMA_BUFFPOL = 0x361a,
+};
+
+struct dw_hdmi_channel_conf {
+	u8 conf1;
+	u8 ca;
+};
+
+/*
+ * The default mapping of ALSA channels to HDMI channels and speaker
+ * allocation bits.  Note that we can't do channel remapping here -
+ * channels must be in the same order.
+ *
+ * Mappings for alsa-lib pcm/surround*.conf files:
+ *
+ *		Front	Sur4.0	Sur4.1	Sur5.0	Sur5.1	Sur7.1
+ * Channels	2	4	6	6	6	8
+ *
+ * Our mapping from ALSA channel to CEA686D speaker name and HDMI channel:
+ *
+ *				Number of ALSA channels
+ * ALSA Channel	2	3	4	5	6	7	8
+ * 0		FL:0	=	=	=	=	=	=
+ * 1		FR:1	=	=	=	=	=	=
+ * 2			FC:3	RL:4	LFE:2	=	=	=
+ * 3				RR:5	RL:4	FC:3	=	=
+ * 4					RR:5	RL:4	=	=
+ * 5						RR:5	=	=
+ * 6							RC:6	=
+ * 7							RLC/FRC	RLC/FRC
+ */
+static struct dw_hdmi_channel_conf default_hdmi_channel_config[7] = {
+	{ 0x03, 0x00 },	/* FL,FR */
+	{ 0x0b, 0x02 },	/* FL,FR,FC */
+	{ 0x33, 0x08 },	/* FL,FR,RL,RR */
+	{ 0x37, 0x09 },	/* FL,FR,LFE,RL,RR */
+	{ 0x3f, 0x0b },	/* FL,FR,LFE,FC,RL,RR */
+	{ 0x7f, 0x0f },	/* FL,FR,LFE,FC,RL,RR,RC */
+	{ 0xff, 0x13 },	/* FL,FR,LFE,FC,RL,RR,[FR]RC,[FR]LC */
+};
+
+struct snd_dw_hdmi {
+	struct snd_card *card;
+	struct snd_pcm *pcm;
+	spinlock_t lock;
+	struct dw_hdmi_audio_data data;
+	struct snd_pcm_substream *substream;
+	void (*reformat)(struct snd_dw_hdmi *, size_t, size_t);
+	void *buf_src;
+	void *buf_dst;
+	dma_addr_t buf_addr;
+	unsigned buf_offset;
+	unsigned buf_period;
+	unsigned buf_size;
+	unsigned channels;
+	u8 revision;
+	u8 iec_offset;
+	u8 cs[192][8];
+};
+
+static void dw_hdmi_writel(u32 val, void __iomem *ptr)
+{
+	writeb_relaxed(val, ptr);
+	writeb_relaxed(val >> 8, ptr + 1);
+	writeb_relaxed(val >> 16, ptr + 2);
+	writeb_relaxed(val >> 24, ptr + 3);
+}
+
+/*
+ * Convert to hardware format: The userspace buffer contains IEC958 samples,
+ * with the PCUV bits in bits 31..28 and audio samples in bits 27..4.  We
+ * need these to be in bits 27..24, with the IEC B bit in bit 28, and audio
+ * samples in 23..0.
+ *
+ * Default preamble in bits 3..0: 8 = block start, 4 = even 2 = odd
+ *
+ * Ideally, we could do with having the data properly formatted in userspace.
+ */
+static void dw_hdmi_reformat_iec958(struct snd_dw_hdmi *dw,
+	size_t offset, size_t bytes)
+{
+	u32 *src = dw->buf_src + offset;
+	u32 *dst = dw->buf_dst + offset;
+	u32 *end = dw->buf_src + offset + bytes;
+
+	do {
+		u32 b, sample = *src++;
+
+		b = (sample & 8) << (28 - 3);
+
+		sample >>= 4;
+
+		*dst++ = sample | b;
+	} while (src < end);
+}
+
+static u32 parity(u32 sample)
+{
+	sample ^= sample >> 16;
+	sample ^= sample >> 8;
+	sample ^= sample >> 4;
+	sample ^= sample >> 2;
+	sample ^= sample >> 1;
+	return (sample & 1) << 27;
+}
+
+static void dw_hdmi_reformat_s24(struct snd_dw_hdmi *dw,
+	size_t offset, size_t bytes)
+{
+	u32 *src = dw->buf_src + offset;
+	u32 *dst = dw->buf_dst + offset;
+	u32 *end = dw->buf_src + offset + bytes;
+
+	do {
+		unsigned i;
+		u8 *cs;
+
+		cs = dw->cs[dw->iec_offset++];
+		if (dw->iec_offset >= 192)
+			dw->iec_offset = 0;
+
+		i = dw->channels;
+		do {
+			u32 sample = *src++;
+
+			sample &= ~0xff000000;
+			sample |= *cs++ << 24;
+			sample |= parity(sample & ~0xf8000000);
+
+			*dst++ = sample;
+		} while (--i);
+	} while (src < end);
+}
+
+static void dw_hdmi_create_cs(struct snd_dw_hdmi *dw,
+	struct snd_pcm_runtime *runtime)
+{
+	u8 cs[4];
+	unsigned ch, i, j;
+
+	snd_pcm_create_iec958_consumer(runtime, cs, sizeof(cs));
+
+	memset(dw->cs, 0, sizeof(dw->cs));
+
+	for (ch = 0; ch < 8; ch++) {
+		cs[2] &= ~IEC958_AES2_CON_CHANNEL;
+		cs[2] |= (ch + 1) << 4;
+
+		for (i = 0; i < ARRAY_SIZE(cs); i++) {
+			unsigned c = cs[i];
+
+			for (j = 0; j < 8; j++, c >>= 1)
+				dw->cs[i * 8 + j][ch] = (c & 1) << 2;
+		}
+	}
+	dw->cs[0][0] |= BIT(4);
+}
+
+static void dw_hdmi_start_dma(struct snd_dw_hdmi *dw)
+{
+	void __iomem *base = dw->data.base;
+	unsigned offset = dw->buf_offset;
+	unsigned period = dw->buf_period;
+	u32 start, stop;
+
+	dw->reformat(dw, offset, period);
+
+	/* Clear all irqs before enabling irqs and starting DMA */
+	writeb_relaxed(HDMI_IH_AHBDMAAUD_STAT0_ALL,
+		       base + HDMI_IH_AHBDMAAUD_STAT0);
+
+	start = dw->buf_addr + offset;
+	stop = start + period - 1;
+
+	/* Setup the hardware start/stop addresses */
+	dw_hdmi_writel(start, base + HDMI_AHB_DMA_STRADDR0);
+	dw_hdmi_writel(stop, base + HDMI_AHB_DMA_STPADDR0);
+
+	writeb_relaxed((u8)~HDMI_AHB_DMA_MASK_DONE, base + HDMI_AHB_DMA_MASK);
+	writeb(HDMI_AHB_DMA_START_START, base + HDMI_AHB_DMA_START);
+
+	offset += period;
+	if (offset >= dw->buf_size)
+		offset = 0;
+	dw->buf_offset = offset;
+}
+
+static void dw_hdmi_stop_dma(struct snd_dw_hdmi *dw)
+{
+	/* Disable interrupts before disabling DMA */
+	writeb_relaxed(~0, dw->data.base + HDMI_AHB_DMA_MASK);
+	writeb_relaxed(HDMI_AHB_DMA_STOP_STOP, dw->data.base + HDMI_AHB_DMA_STOP);
+}
+
+static irqreturn_t snd_dw_hdmi_irq(int irq, void *data)
+{
+	struct snd_dw_hdmi *dw = data;
+	struct snd_pcm_substream *substream;
+	unsigned stat;
+
+	stat = readb_relaxed(dw->data.base + HDMI_IH_AHBDMAAUD_STAT0);
+	if (!stat)
+		return IRQ_NONE;
+
+	writeb_relaxed(stat, dw->data.base + HDMI_IH_AHBDMAAUD_STAT0);
+
+	substream = dw->substream;
+	if (stat & HDMI_IH_AHBDMAAUD_STAT0_DONE && substream) {
+		snd_pcm_period_elapsed(substream);
+
+		spin_lock(&dw->lock);
+		if (dw->substream)
+			dw_hdmi_start_dma(dw);
+		spin_unlock(&dw->lock);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static struct snd_pcm_hardware dw_hdmi_hw = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID,
+	.formats = SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE |
+		   SNDRV_PCM_FMTBIT_S24_LE,
+	.rates = SNDRV_PCM_RATE_32000 |
+		 SNDRV_PCM_RATE_44100 |
+		 SNDRV_PCM_RATE_48000 |
+		 SNDRV_PCM_RATE_88200 |
+		 SNDRV_PCM_RATE_96000 |
+		 SNDRV_PCM_RATE_176400 |
+		 SNDRV_PCM_RATE_192000,
+	.channels_min = 2,
+	.channels_max = 8,
+	.buffer_bytes_max = 1024 * 1024,
+	.period_bytes_min = 256,
+	.period_bytes_max = 8192,	/* ERR004323: must limit to 8k */
+	.periods_min = 2,
+	.periods_max = 16,
+	.fifo_size = 0,
+};
+
+static int dw_hdmi_open(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_dw_hdmi *dw = substream->private_data;
+	void __iomem *base = dw->data.base;
+	int ret;
+
+	runtime->hw = dw_hdmi_hw;
+
+	ret = snd_pcm_hw_constraint_eld(runtime, dw->data.eld);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_pcm_limit_hw_rates(runtime);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0)
+		return ret;
+
+	/* Limit the buffer size to the size of the preallocated buffer */
+	ret = snd_pcm_hw_constraint_minmax(runtime,
+					   SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
+					   0, substream->dma_buffer.bytes);
+	if (ret < 0)
+		return ret;
+
+	/* Clear FIFO */
+	writeb_relaxed(HDMI_AHB_DMA_CONF0_SW_FIFO_RST,
+		       base + HDMI_AHB_DMA_CONF0);
+
+	/* Configure interrupt polarities */
+	writeb_relaxed(~0, base + HDMI_AHB_DMA_POL);
+	writeb_relaxed(~0, base + HDMI_AHB_DMA_BUFFPOL);
+
+	/* Keep interrupts masked, and clear any pending */
+	writeb_relaxed(~0, base + HDMI_AHB_DMA_MASK);
+	writeb_relaxed(~0, base + HDMI_IH_AHBDMAAUD_STAT0);
+
+	ret = request_irq(dw->data.irq, snd_dw_hdmi_irq, IRQF_SHARED,
+			  "dw-hdmi-audio", dw);
+	if (ret)
+		return ret;
+
+	/* Un-mute done interrupt */
+	writeb_relaxed(HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL &
+		       ~HDMI_IH_MUTE_AHBDMAAUD_STAT0_DONE,
+		       base + HDMI_IH_MUTE_AHBDMAAUD_STAT0);
+
+	return 0;
+}
+
+static int dw_hdmi_close(struct snd_pcm_substream *substream)
+{
+	struct snd_dw_hdmi *dw = substream->private_data;
+
+	/* Mute all interrupts */
+	writeb_relaxed(HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL,
+		       dw->data.base + HDMI_IH_MUTE_AHBDMAAUD_STAT0);
+
+	free_irq(dw->data.irq, dw);
+
+	return 0;
+}
+
+static int dw_hdmi_hw_free(struct snd_pcm_substream *substream)
+{
+	return snd_pcm_lib_free_vmalloc_buffer(substream);
+}
+
+static int dw_hdmi_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	/* Allocate the PCM runtime buffer, which is exposed to userspace. */
+	return snd_pcm_lib_alloc_vmalloc_buffer(substream,
+						params_buffer_bytes(params));
+}
+
+static int dw_hdmi_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_dw_hdmi *dw = substream->private_data;
+	u8 threshold, conf0, conf1, layout, ca;
+
+	/* Setup as per 3.0.5 FSL 4.1.0 BSP */
+	switch (dw->revision) {
+	case 0x0a:
+		conf0 = HDMI_AHB_DMA_CONF0_BURST_MODE |
+			HDMI_AHB_DMA_CONF0_INCR4;
+		if (runtime->channels == 2)
+			threshold = 126;
+		else
+			threshold = 124;
+		break;
+	case 0x1a:
+		conf0 = HDMI_AHB_DMA_CONF0_BURST_MODE |
+			HDMI_AHB_DMA_CONF0_INCR8;
+		threshold = 128;
+		break;
+	default:
+		/* NOTREACHED */
+		return -EINVAL;
+	}
+
+	dw_hdmi_set_sample_rate(dw->data.hdmi, runtime->rate);
+
+	/* Minimum number of bytes in the fifo. */
+	runtime->hw.fifo_size = threshold * 32;
+
+	conf0 |= HDMI_AHB_DMA_CONF0_EN_HLOCK;
+	conf1 = default_hdmi_channel_config[runtime->channels - 2].conf1;
+	ca = default_hdmi_channel_config[runtime->channels - 2].ca;
+
+	/*
+	 * For >2 channel PCM audio, we need to select layout 1
+	 * and set an appropriate channel map.
+	 */
+	if (runtime->channels > 2)
+		layout = HDMI_FC_AUDSCONF_LAYOUT1;
+	else
+		layout = HDMI_FC_AUDSCONF_LAYOUT0;
+
+	writeb_relaxed(threshold, dw->data.base + HDMI_AHB_DMA_THRSLD);
+	writeb_relaxed(conf0, dw->data.base + HDMI_AHB_DMA_CONF0);
+	writeb_relaxed(conf1, dw->data.base + HDMI_AHB_DMA_CONF1);
+	writeb_relaxed(layout, dw->data.base + HDMI_FC_AUDSCONF);
+	writeb_relaxed(ca, dw->data.base + HDMI_FC_AUDICONF2);
+
+	switch (runtime->format) {
+	case SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE:
+		dw->reformat = dw_hdmi_reformat_iec958;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		dw_hdmi_create_cs(dw, runtime);
+		dw->reformat = dw_hdmi_reformat_s24;
+		break;
+	}
+	dw->iec_offset = 0;
+	dw->channels = runtime->channels;
+	dw->buf_src  = runtime->dma_area;
+	dw->buf_dst  = substream->dma_buffer.area;
+	dw->buf_addr = substream->dma_buffer.addr;
+	dw->buf_period = snd_pcm_lib_period_bytes(substream);
+	dw->buf_size = snd_pcm_lib_buffer_bytes(substream);
+
+	return 0;
+}
+
+static int dw_hdmi_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_dw_hdmi *dw = substream->private_data;
+	unsigned long flags;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		spin_lock_irqsave(&dw->lock, flags);
+		dw->buf_offset = 0;
+		dw->substream = substream;
+		dw_hdmi_start_dma(dw);
+		dw_hdmi_audio_enable(dw->data.hdmi);
+		spin_unlock_irqrestore(&dw->lock, flags);
+		substream->runtime->delay = substream->runtime->period_size;
+		break;
+
+	case SNDRV_PCM_TRIGGER_STOP:
+		spin_lock_irqsave(&dw->lock, flags);
+		dw->substream = NULL;
+		dw_hdmi_stop_dma(dw);
+		dw_hdmi_audio_disable(dw->data.hdmi);
+		spin_unlock_irqrestore(&dw->lock, flags);
+		break;
+
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static snd_pcm_uframes_t dw_hdmi_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_dw_hdmi *dw = substream->private_data;
+
+	/*
+	 * We are unable to report the exact hardware position as
+	 * reading the 32-bit DMA position using 8-bit reads is racy.
+	 */
+	return bytes_to_frames(runtime, dw->buf_offset);
+}
+
+static struct snd_pcm_ops snd_dw_hdmi_ops = {
+	.open = dw_hdmi_open,
+	.close = dw_hdmi_close,
+	.ioctl = snd_pcm_lib_ioctl,
+	.hw_params = dw_hdmi_hw_params,
+	.hw_free = dw_hdmi_hw_free,
+	.prepare = dw_hdmi_prepare,
+	.trigger = dw_hdmi_trigger,
+	.pointer = dw_hdmi_pointer,
+	.page = snd_pcm_lib_get_vmalloc_page,
+};
+
+static int snd_dw_hdmi_probe(struct platform_device *pdev)
+{
+	const struct dw_hdmi_audio_data *data = pdev->dev.platform_data;
+	struct device *dev = pdev->dev.parent;
+	struct snd_dw_hdmi *dw;
+	struct snd_card *card;
+	struct snd_pcm *pcm;
+	unsigned revision;
+	int ret;
+
+	writeb_relaxed(HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL,
+		       data->base + HDMI_IH_MUTE_AHBDMAAUD_STAT0);
+	revision = readb_relaxed(data->base + HDMI_REVISION_ID);
+	if (revision != 0x0a && revision != 0x1a) {
+		dev_err(dev, "dw-hdmi-audio: unknown revision 0x%02x\n",
+			revision);
+		return -ENXIO;
+	}
+
+	ret = snd_card_new(dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+			      THIS_MODULE, sizeof(struct snd_dw_hdmi), &card);
+	if (ret < 0)
+		return ret;
+
+	strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver));
+	strlcpy(card->shortname, "DW-HDMI", sizeof(card->shortname));
+	snprintf(card->longname, sizeof(card->longname),
+		 "%s rev 0x%02x, irq %d", card->shortname, revision,
+		 data->irq);
+
+	dw = card->private_data;
+	dw->card = card;
+	dw->data = *data;
+	dw->revision = revision;
+
+	spin_lock_init(&dw->lock);
+
+	ret = snd_pcm_new(card, "DW HDMI", 0, 1, 0, &pcm);
+	if (ret < 0)
+		goto err;
+
+	dw->pcm = pcm;
+	pcm->private_data = dw;
+	strlcpy(pcm->name, DRIVER_NAME, sizeof(pcm->name));
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_dw_hdmi_ops);
+
+	/*
+	 * To support 8-channel 96kHz audio reliably, we need 512k
+	 * to satisfy alsa with our restricted period (ERR004323).
+	 */
+	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+			dev, 128 * 1024, 1024 * 1024);
+
+	ret = snd_card_register(card);
+	if (ret < 0)
+		goto err;
+
+	platform_set_drvdata(pdev, dw);
+
+	return 0;
+
+err:
+	snd_card_free(card);
+	return ret;
+}
+
+static int snd_dw_hdmi_remove(struct platform_device *pdev)
+{
+	struct snd_dw_hdmi *dw = platform_get_drvdata(pdev);
+
+	snd_card_free(dw->card);
+
+	return 0;
+}
+
+#if defined(CONFIG_PM_SLEEP) && defined(IS_NOT_BROKEN)
+/*
+ * This code is fine, but requires implementation in the dw_hdmi_trigger()
+ * method which is currently missing as I have no way to test this.
+ */
+static int snd_dw_hdmi_suspend(struct device *dev)
+{
+	struct snd_dw_hdmi *dw = dev_get_drvdata(dev);
+
+	snd_power_change_state(dw->card, SNDRV_CTL_POWER_D3cold);
+	snd_pcm_suspend_all(dw->pcm);
+
+	return 0;
+}
+
+static int snd_dw_hdmi_resume(struct device *dev)
+{
+	struct snd_dw_hdmi *dw = dev_get_drvdata(dev);
+
+	snd_power_change_state(dw->card, SNDRV_CTL_POWER_D0);
+
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(snd_dw_hdmi_pm, snd_dw_hdmi_suspend,
+			 snd_dw_hdmi_resume);
+#define PM_OPS &snd_dw_hdmi_pm
+#else
+#define PM_OPS NULL
+#endif
+
+static struct platform_driver snd_dw_hdmi_driver = {
+	.probe	= snd_dw_hdmi_probe,
+	.remove	= snd_dw_hdmi_remove,
+	.driver	= {
+		.name = DRIVER_NAME,
+		.owner = THIS_MODULE,
+		.pm = PM_OPS,
+	},
+};
+
+module_platform_driver(snd_dw_hdmi_driver);
+
+MODULE_AUTHOR("Russell King <rmk+kernel@arm.linux.org.uk>");
+MODULE_DESCRIPTION("Synopsis Designware HDMI AHB ALSA interface");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRIVER_NAME);
diff --git a/drivers/gpu/drm/bridge/dw_hdmi-audio.h b/drivers/gpu/drm/bridge/dw_hdmi-audio.h
new file mode 100644
index 000000000000..91f631beecc7
--- /dev/null
+++ b/drivers/gpu/drm/bridge/dw_hdmi-audio.h
@@ -0,0 +1,14 @@
+#ifndef DW_HDMI_AUDIO_H
+#define DW_HDMI_AUDIO_H
+
+struct dw_hdmi;
+
+struct dw_hdmi_audio_data {
+	phys_addr_t phys;
+	void __iomem *base;
+	int irq;
+	struct dw_hdmi *hdmi;
+	u8 *eld;
+};
+
+#endif
diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
index 0083d4e7e7e2..56de9f1c95fc 100644
--- a/drivers/gpu/drm/bridge/dw_hdmi.c
+++ b/drivers/gpu/drm/bridge/dw_hdmi.c
@@ -28,6 +28,7 @@
 #include <drm/bridge/dw_hdmi.h>
 
 #include "dw_hdmi.h"
+#include "dw_hdmi-audio.h"
 
 #define HDMI_EDID_LEN		512
 
@@ -104,6 +105,7 @@ struct dw_hdmi {
 	struct drm_encoder *encoder;
 	struct drm_bridge *bridge;
 
+	struct platform_device *audio;
 	enum dw_hdmi_devtype dev_type;
 	struct device *dev;
 	struct clk *isfr_clk;
@@ -126,7 +128,11 @@ struct dw_hdmi {
 	bool sink_has_audio;
 
 	struct mutex mutex;		/* for state below and previous_mode */
+	enum drm_connector_force force;	/* mutex-protected force state */
 	bool disabled;			/* DRM has disabled our bridge */
+	bool bridge_is_on;		/* indicates the bridge is on */
+	bool rxsense;			/* rxsense state */
+	u8 phy_mask;			/* desired phy int mask settings */
 
 	spinlock_t audio_lock;
 	struct mutex audio_mutex;
@@ -134,12 +140,19 @@ struct dw_hdmi {
 	unsigned int audio_cts;
 	unsigned int audio_n;
 	bool audio_enable;
-	int ratio;
 
 	void (*write)(struct dw_hdmi *hdmi, u8 val, int offset);
 	u8 (*read)(struct dw_hdmi *hdmi, int offset);
 };
 
+#define HDMI_IH_PHY_STAT0_RX_SENSE \
+	(HDMI_IH_PHY_STAT0_RX_SENSE0 | HDMI_IH_PHY_STAT0_RX_SENSE1 | \
+	 HDMI_IH_PHY_STAT0_RX_SENSE2 | HDMI_IH_PHY_STAT0_RX_SENSE3)
+
+#define HDMI_PHY_RX_SENSE \
+	(HDMI_PHY_RX_SENSE0 | HDMI_PHY_RX_SENSE1 | \
+	 HDMI_PHY_RX_SENSE2 | HDMI_PHY_RX_SENSE3)
+
 static void dw_hdmi_writel(struct dw_hdmi *hdmi, u8 val, int offset)
 {
 	writel(val, hdmi->regs + (offset << 2));
@@ -203,61 +216,53 @@ static void hdmi_set_cts_n(struct dw_hdmi *hdmi, unsigned int cts,
 	hdmi_writeb(hdmi, n & 0xff, HDMI_AUD_N1);
 }
 
-static unsigned int hdmi_compute_n(unsigned int freq, unsigned long pixel_clk,
-				   unsigned int ratio)
+static unsigned int hdmi_compute_n(unsigned int freq, unsigned long pixel_clk)
 {
 	unsigned int n = (128 * freq) / 1000;
+	unsigned int mult = 1;
+
+	while (freq > 48000) {
+		mult *= 2;
+		freq /= 2;
+	}
 
 	switch (freq) {
 	case 32000:
-		if (pixel_clk == 25170000)
-			n = (ratio == 150) ? 9152 : 4576;
-		else if (pixel_clk == 27020000)
-			n = (ratio == 150) ? 8192 : 4096;
-		else if (pixel_clk == 74170000 || pixel_clk == 148350000)
+		if (pixel_clk == 25175000)
+			n = 4576;
+		else if (pixel_clk == 27027000)
+			n = 4096;
+		else if (pixel_clk == 74176000 || pixel_clk == 148352000)
 			n = 11648;
 		else
 			n = 4096;
+		n *= mult;
 		break;
 
 	case 44100:
-		if (pixel_clk == 25170000)
+		if (pixel_clk == 25175000)
 			n = 7007;
-		else if (pixel_clk == 74170000)
+		else if (pixel_clk == 74176000)
 			n = 17836;
-		else if (pixel_clk == 148350000)
-			n = (ratio == 150) ? 17836 : 8918;
+		else if (pixel_clk == 148352000)
+			n = 8918;
 		else
 			n = 6272;
+		n *= mult;
 		break;
 
 	case 48000:
-		if (pixel_clk == 25170000)
-			n = (ratio == 150) ? 9152 : 6864;
-		else if (pixel_clk == 27020000)
-			n = (ratio == 150) ? 8192 : 6144;
-		else if (pixel_clk == 74170000)
+		if (pixel_clk == 25175000)
+			n = 6864;
+		else if (pixel_clk == 27027000)
+			n = 6144;
+		else if (pixel_clk == 74176000)
 			n = 11648;
-		else if (pixel_clk == 148350000)
-			n = (ratio == 150) ? 11648 : 5824;
+		else if (pixel_clk == 148352000)
+			n = 5824;
 		else
 			n = 6144;
-		break;
-
-	case 88200:
-		n = hdmi_compute_n(44100, pixel_clk, ratio) * 2;
-		break;
-
-	case 96000:
-		n = hdmi_compute_n(48000, pixel_clk, ratio) * 2;
-		break;
-
-	case 176400:
-		n = hdmi_compute_n(44100, pixel_clk, ratio) * 4;
-		break;
-
-	case 192000:
-		n = hdmi_compute_n(48000, pixel_clk, ratio) * 4;
+		n *= mult;
 		break;
 
 	default:
@@ -267,93 +272,29 @@ static unsigned int hdmi_compute_n(unsigned int freq, unsigned long pixel_clk,
 	return n;
 }
 
-static unsigned int hdmi_compute_cts(unsigned int freq, unsigned long pixel_clk,
-				     unsigned int ratio)
-{
-	unsigned int cts = 0;
-
-	pr_debug("%s: freq: %d pixel_clk: %ld ratio: %d\n", __func__, freq,
-		 pixel_clk, ratio);
-
-	switch (freq) {
-	case 32000:
-		if (pixel_clk == 297000000) {
-			cts = 222750;
-			break;
-		}
-	case 48000:
-	case 96000:
-	case 192000:
-		switch (pixel_clk) {
-		case 25200000:
-		case 27000000:
-		case 54000000:
-		case 74250000:
-		case 148500000:
-			cts = pixel_clk / 1000;
-			break;
-		case 297000000:
-			cts = 247500;
-			break;
-		/*
-		 * All other TMDS clocks are not supported by
-		 * DWC_hdmi_tx. The TMDS clocks divided or
-		 * multiplied by 1,001 coefficients are not
-		 * supported.
-		 */
-		default:
-			break;
-		}
-		break;
-	case 44100:
-	case 88200:
-	case 176400:
-		switch (pixel_clk) {
-		case 25200000:
-			cts = 28000;
-			break;
-		case 27000000:
-			cts = 30000;
-			break;
-		case 54000000:
-			cts = 60000;
-			break;
-		case 74250000:
-			cts = 82500;
-			break;
-		case 148500000:
-			cts = 165000;
-			break;
-		case 297000000:
-			cts = 247500;
-			break;
-		default:
-			break;
-		}
-		break;
-	default:
-		break;
-	}
-	if (ratio == 100)
-		return cts;
-	return (cts * ratio) / 100;
-}
-
 static void hdmi_set_clk_regenerator(struct dw_hdmi *hdmi,
-	unsigned long pixel_clk, unsigned int sample_rate, unsigned int ratio)
+	unsigned long pixel_clk, unsigned int sample_rate)
 {
+	unsigned long ftdms = pixel_clk;
 	unsigned int n, cts;
+	u64 tmp;
 
-	n = hdmi_compute_n(sample_rate, pixel_clk, ratio);
-	cts = hdmi_compute_cts(sample_rate, pixel_clk, ratio);
-	if (!cts) {
-		dev_err(hdmi->dev,
-			"%s: pixel clock/sample rate not supported: %luMHz / %ukHz\n",
-			__func__, pixel_clk, sample_rate);
-	}
+	n = hdmi_compute_n(sample_rate, pixel_clk);
+
+	/*
+	 * Compute the CTS value from the N value.  Note that CTS and N
+	 * can be up to 20 bits in total, so we need 64-bit math.  Also
+	 * note that our TDMS clock is not fully accurate; it is accurate
+	 * to kHz.  This can introduce an unnecessary remainder in the
+	 * calculation below, so we don't try to warn about that.
+	 */
+	tmp = (u64)ftdms * n;
+	do_div(tmp, 128 * sample_rate);
+	cts = tmp;
 
-	dev_dbg(hdmi->dev, "%s: samplerate=%ukHz ratio=%d pixelclk=%luMHz N=%d cts=%d\n",
-		__func__, sample_rate, ratio, pixel_clk, n, cts);
+	dev_dbg(hdmi->dev, "%s: fs=%uHz ftdms=%lu.%03luMHz N=%d cts=%d\n",
+		__func__, sample_rate, ftdms / 1000000, (ftdms / 1000) % 1000,
+		n, cts);
 
 	spin_lock_irq(&hdmi->audio_lock);
 	hdmi->audio_n = n;
@@ -365,8 +306,7 @@ static void hdmi_set_clk_regenerator(struct dw_hdmi *hdmi,
 static void hdmi_init_clk_regenerator(struct dw_hdmi *hdmi)
 {
 	mutex_lock(&hdmi->audio_mutex);
-	hdmi_set_clk_regenerator(hdmi, 74250000, hdmi->sample_rate,
-				 hdmi->ratio);
+	hdmi_set_clk_regenerator(hdmi, 74250000, hdmi->sample_rate);
 	mutex_unlock(&hdmi->audio_mutex);
 }
 
@@ -374,7 +314,7 @@ static void hdmi_clk_regenerator_update_pixel_clock(struct dw_hdmi *hdmi)
 {
 	mutex_lock(&hdmi->audio_mutex);
 	hdmi_set_clk_regenerator(hdmi, hdmi->hdmi_data.video_mode.mpixelclock,
-				 hdmi->sample_rate, hdmi->ratio);
+				 hdmi->sample_rate);
 	mutex_unlock(&hdmi->audio_mutex);
 }
 
@@ -383,7 +323,7 @@ void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate)
 	mutex_lock(&hdmi->audio_mutex);
 	hdmi->sample_rate = rate;
 	hdmi_set_clk_regenerator(hdmi, hdmi->hdmi_data.video_mode.mpixelclock,
-				 hdmi->sample_rate, hdmi->ratio);
+				 hdmi->sample_rate);
 	mutex_unlock(&hdmi->audio_mutex);
 }
 EXPORT_SYMBOL_GPL(dw_hdmi_set_sample_rate);
@@ -1063,6 +1003,7 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi,
 	u8 inv_val;
 	struct hdmi_vmode *vmode = &hdmi->hdmi_data.video_mode;
 	int hblank, vblank, h_de_hs, v_de_vs, hsync_len, vsync_len;
+	unsigned int vdisplay;
 
 	vmode->mpixelclock = mode->clock * 1000;
 
@@ -1102,13 +1043,29 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi,
 
 	hdmi_writeb(hdmi, inv_val, HDMI_FC_INVIDCONF);
 
+	vdisplay = mode->vdisplay;
+	vblank = mode->vtotal - mode->vdisplay;
+	v_de_vs = mode->vsync_start - mode->vdisplay;
+	vsync_len = mode->vsync_end - mode->vsync_start;
+
+	/*
+	 * When we're setting an interlaced mode, we need
+	 * to adjust the vertical timing to suit.
+	 */
+	if (mode->flags & DRM_MODE_FLAG_INTERLACE) {
+		vdisplay /= 2;
+		vblank /= 2;
+		v_de_vs /= 2;
+		vsync_len /= 2;
+	}
+
 	/* Set up horizontal active pixel width */
 	hdmi_writeb(hdmi, mode->hdisplay >> 8, HDMI_FC_INHACTV1);
 	hdmi_writeb(hdmi, mode->hdisplay, HDMI_FC_INHACTV0);
 
 	/* Set up vertical active lines */
-	hdmi_writeb(hdmi, mode->vdisplay >> 8, HDMI_FC_INVACTV1);
-	hdmi_writeb(hdmi, mode->vdisplay, HDMI_FC_INVACTV0);
+	hdmi_writeb(hdmi, vdisplay >> 8, HDMI_FC_INVACTV1);
+	hdmi_writeb(hdmi, vdisplay, HDMI_FC_INVACTV0);
 
 	/* Set up horizontal blanking pixel region width */
 	hblank = mode->htotal - mode->hdisplay;
@@ -1116,7 +1073,6 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi,
 	hdmi_writeb(hdmi, hblank, HDMI_FC_INHBLANK0);
 
 	/* Set up vertical blanking pixel region width */
-	vblank = mode->vtotal - mode->vdisplay;
 	hdmi_writeb(hdmi, vblank, HDMI_FC_INVBLANK);
 
 	/* Set up HSYNC active edge delay width (in pixel clks) */
@@ -1125,7 +1081,6 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi,
 	hdmi_writeb(hdmi, h_de_hs, HDMI_FC_HSYNCINDELAY0);
 
 	/* Set up VSYNC active edge delay (in lines) */
-	v_de_vs = mode->vsync_start - mode->vdisplay;
 	hdmi_writeb(hdmi, v_de_vs, HDMI_FC_VSYNCINDELAY);
 
 	/* Set up HSYNC active pulse width (in pixel clks) */
@@ -1134,7 +1089,6 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi,
 	hdmi_writeb(hdmi, hsync_len, HDMI_FC_HSYNCINWIDTH0);
 
 	/* Set up VSYNC active edge delay (in lines) */
-	vsync_len = mode->vsync_end - mode->vsync_start;
 	hdmi_writeb(hdmi, vsync_len, HDMI_FC_VSYNCINWIDTH);
 }
 
@@ -1302,10 +1256,11 @@ static int dw_hdmi_fb_registered(struct dw_hdmi *hdmi)
 		    HDMI_PHY_I2CM_CTLINT_ADDR);
 
 	/* enable cable hot plug irq */
-	hdmi_writeb(hdmi, (u8)~HDMI_PHY_HPD, HDMI_PHY_MASK0);
+	hdmi_writeb(hdmi, hdmi->phy_mask, HDMI_PHY_MASK0);
 
 	/* Clear Hotplug interrupts */
-	hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD, HDMI_IH_PHY_STAT0);
+	hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE,
+		    HDMI_IH_PHY_STAT0);
 
 	return 0;
 }
@@ -1364,12 +1319,61 @@ static void initialize_hdmi_ih_mutes(struct dw_hdmi *hdmi)
 
 static void dw_hdmi_poweron(struct dw_hdmi *hdmi)
 {
+	hdmi->bridge_is_on = true;
 	dw_hdmi_setup(hdmi, &hdmi->previous_mode);
 }
 
 static void dw_hdmi_poweroff(struct dw_hdmi *hdmi)
 {
 	dw_hdmi_phy_disable(hdmi);
+	hdmi->bridge_is_on = false;
+}
+
+static void dw_hdmi_update_power(struct dw_hdmi *hdmi)
+{
+	int force = hdmi->force;
+
+	if (hdmi->disabled) {
+		force = DRM_FORCE_OFF;
+	} else if (force == DRM_FORCE_UNSPECIFIED) {
+		if (hdmi->rxsense)
+			force = DRM_FORCE_ON;
+		else
+			force = DRM_FORCE_OFF;
+	}
+
+	if (force == DRM_FORCE_OFF) {
+		if (hdmi->bridge_is_on)
+			dw_hdmi_poweroff(hdmi);
+	} else {
+		if (!hdmi->bridge_is_on)
+			dw_hdmi_poweron(hdmi);
+	}
+}
+
+/*
+ * Adjust the detection of RXSENSE according to whether we have a forced
+ * connection mode enabled, or whether we have been disabled.  There is
+ * no point processing RXSENSE interrupts if we have a forced connection
+ * state, or DRM has us disabled.
+ *
+ * We also disable rxsense interrupts when we think we're disconnected
+ * to avoid floating TDMS signals giving false rxsense interrupts.
+ *
+ * Note: we still need to listen for HPD interrupts even when DRM has us
+ * disabled so that we can detect a connect event.
+ */
+static void dw_hdmi_update_phy_mask(struct dw_hdmi *hdmi)
+{
+	u8 old_mask = hdmi->phy_mask;
+
+	if (hdmi->force || hdmi->disabled || !hdmi->rxsense)
+		hdmi->phy_mask |= HDMI_PHY_RX_SENSE;
+	else
+		hdmi->phy_mask &= ~HDMI_PHY_RX_SENSE;
+
+	if (old_mask != hdmi->phy_mask)
+		hdmi_writeb(hdmi, hdmi->phy_mask, HDMI_PHY_MASK0);
 }
 
 static void dw_hdmi_bridge_mode_set(struct drm_bridge *bridge,
@@ -1399,7 +1403,8 @@ static void dw_hdmi_bridge_disable(struct drm_bridge *bridge)
 
 	mutex_lock(&hdmi->mutex);
 	hdmi->disabled = true;
-	dw_hdmi_poweroff(hdmi);
+	dw_hdmi_update_power(hdmi);
+	dw_hdmi_update_phy_mask(hdmi);
 	mutex_unlock(&hdmi->mutex);
 }
 
@@ -1408,8 +1413,9 @@ static void dw_hdmi_bridge_enable(struct drm_bridge *bridge)
 	struct dw_hdmi *hdmi = bridge->driver_private;
 
 	mutex_lock(&hdmi->mutex);
-	dw_hdmi_poweron(hdmi);
 	hdmi->disabled = false;
+	dw_hdmi_update_power(hdmi);
+	dw_hdmi_update_phy_mask(hdmi);
 	mutex_unlock(&hdmi->mutex);
 }
 
@@ -1424,6 +1430,12 @@ dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
 	struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
 					     connector);
 
+	mutex_lock(&hdmi->mutex);
+	hdmi->force = DRM_FORCE_UNSPECIFIED;
+	dw_hdmi_update_power(hdmi);
+	dw_hdmi_update_phy_mask(hdmi);
+	mutex_unlock(&hdmi->mutex);
+
 	return hdmi_readb(hdmi, HDMI_PHY_STAT0) & HDMI_PHY_HPD ?
 		connector_status_connected : connector_status_disconnected;
 }
@@ -1447,6 +1459,8 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
 		hdmi->sink_has_audio = drm_detect_monitor_audio(edid);
 		drm_mode_connector_update_edid_property(connector, edid);
 		ret = drm_add_edid_modes(connector, edid);
+		/* Store the ELD */
+		drm_edid_to_eld(connector, edid);
 		kfree(edid);
 	} else {
 		dev_dbg(hdmi->dev, "failed to get edid\n");
@@ -1488,11 +1502,24 @@ static void dw_hdmi_connector_destroy(struct drm_connector *connector)
 	drm_connector_cleanup(connector);
 }
 
+static void dw_hdmi_connector_force(struct drm_connector *connector)
+{
+	struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
+					     connector);
+
+	mutex_lock(&hdmi->mutex);
+	hdmi->force = connector->force;
+	dw_hdmi_update_power(hdmi);
+	dw_hdmi_update_phy_mask(hdmi);
+	mutex_unlock(&hdmi->mutex);
+}
+
 static struct drm_connector_funcs dw_hdmi_connector_funcs = {
 	.dpms = drm_helper_connector_dpms,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.detect = dw_hdmi_connector_detect,
 	.destroy = dw_hdmi_connector_destroy,
+	.force = dw_hdmi_connector_force,
 };
 
 static struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs = {
@@ -1525,33 +1552,69 @@ static irqreturn_t dw_hdmi_hardirq(int irq, void *dev_id)
 static irqreturn_t dw_hdmi_irq(int irq, void *dev_id)
 {
 	struct dw_hdmi *hdmi = dev_id;
-	u8 intr_stat;
-	u8 phy_int_pol;
+	u8 intr_stat, phy_int_pol, phy_pol_mask, phy_stat;
 
 	intr_stat = hdmi_readb(hdmi, HDMI_IH_PHY_STAT0);
-
 	phy_int_pol = hdmi_readb(hdmi, HDMI_PHY_POL0);
+	phy_stat = hdmi_readb(hdmi, HDMI_PHY_STAT0);
+
+	phy_pol_mask = 0;
+	if (intr_stat & HDMI_IH_PHY_STAT0_HPD)
+		phy_pol_mask |= HDMI_PHY_HPD;
+	if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE0)
+		phy_pol_mask |= HDMI_PHY_RX_SENSE0;
+	if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE1)
+		phy_pol_mask |= HDMI_PHY_RX_SENSE1;
+	if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE2)
+		phy_pol_mask |= HDMI_PHY_RX_SENSE2;
+	if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE3)
+		phy_pol_mask |= HDMI_PHY_RX_SENSE3;
+
+	if (phy_pol_mask)
+		hdmi_modb(hdmi, ~phy_int_pol, phy_pol_mask, HDMI_PHY_POL0);
 
-	if (intr_stat & HDMI_IH_PHY_STAT0_HPD) {
-		hdmi_modb(hdmi, ~phy_int_pol, HDMI_PHY_HPD, HDMI_PHY_POL0);
+	/*
+	 * RX sense tells us whether the TDMS transmitters are detecting
+	 * load - in other words, there's something listening on the
+	 * other end of the link.  Use this to decide whether we should
+	 * power on the phy as HPD may be toggled by the sink to merely
+	 * ask the source to re-read the EDID.
+	 */
+	if (intr_stat &
+	    (HDMI_IH_PHY_STAT0_RX_SENSE | HDMI_IH_PHY_STAT0_HPD)) {
 		mutex_lock(&hdmi->mutex);
-		if (phy_int_pol & HDMI_PHY_HPD) {
-			dev_dbg(hdmi->dev, "EVENT=plugin\n");
-
-			if (!hdmi->disabled)
-				dw_hdmi_poweron(hdmi);
-		} else {
-			dev_dbg(hdmi->dev, "EVENT=plugout\n");
-
-			if (!hdmi->disabled)
-				dw_hdmi_poweroff(hdmi);
+		if (!hdmi->disabled && !hdmi->force) {
+			/*
+			 * If the RX sense status indicates we're disconnected,
+			 * clear the software rxsense status.
+			 */
+			if (!(phy_stat & HDMI_PHY_RX_SENSE))
+				hdmi->rxsense = false;
+
+			/*
+			 * Only set the software rxsense status when both
+			 * rxsense and hpd indicates we're connected.
+			 * This avoids what seems to be bad behaviour in
+			 * at least iMX6S versions of the phy.
+			 */
+			if (phy_stat & HDMI_PHY_HPD)
+				hdmi->rxsense = true;
+
+			dw_hdmi_update_power(hdmi);
+			dw_hdmi_update_phy_mask(hdmi);
 		}
 		mutex_unlock(&hdmi->mutex);
+	}
+
+	if (intr_stat & HDMI_IH_PHY_STAT0_HPD) {
+		dev_dbg(hdmi->dev, "EVENT=%s\n",
+			phy_int_pol & HDMI_PHY_HPD ? "plugin" : "plugout");
 		drm_helper_hpd_irq_event(hdmi->bridge->dev);
 	}
 
 	hdmi_writeb(hdmi, intr_stat, HDMI_IH_PHY_STAT0);
-	hdmi_writeb(hdmi, ~HDMI_IH_PHY_STAT0_HPD, HDMI_IH_MUTE_PHY_STAT0);
+	hdmi_writeb(hdmi, ~(HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE),
+		    HDMI_IH_MUTE_PHY_STAT0);
 
 	return IRQ_HANDLED;
 }
@@ -1599,7 +1662,9 @@ int dw_hdmi_bind(struct device *dev, struct device *master,
 {
 	struct drm_device *drm = data;
 	struct device_node *np = dev->of_node;
+	struct platform_device_info pdevinfo;
 	struct device_node *ddc_node;
+	struct dw_hdmi_audio_data audio;
 	struct dw_hdmi *hdmi;
 	int ret;
 	u32 val = 1;
@@ -1608,13 +1673,16 @@ int dw_hdmi_bind(struct device *dev, struct device *master,
 	if (!hdmi)
 		return -ENOMEM;
 
+	hdmi->connector.interlace_allowed = 1;
+
 	hdmi->plat_data = plat_data;
 	hdmi->dev = dev;
 	hdmi->dev_type = plat_data->dev_type;
 	hdmi->sample_rate = 48000;
-	hdmi->ratio = 100;
 	hdmi->encoder = encoder;
 	hdmi->disabled = true;
+	hdmi->rxsense = true;
+	hdmi->phy_mask = (u8)~(HDMI_PHY_HPD | HDMI_PHY_RX_SENSE);
 
 	mutex_init(&hdmi->mutex);
 	mutex_init(&hdmi->audio_mutex);
@@ -1705,10 +1773,11 @@ int dw_hdmi_bind(struct device *dev, struct device *master,
 	 * Configure registers related to HDMI interrupt
 	 * generation before registering IRQ.
 	 */
-	hdmi_writeb(hdmi, HDMI_PHY_HPD, HDMI_PHY_POL0);
+	hdmi_writeb(hdmi, HDMI_PHY_HPD | HDMI_PHY_RX_SENSE, HDMI_PHY_POL0);
 
 	/* Clear Hotplug interrupts */
-	hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD, HDMI_IH_PHY_STAT0);
+	hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE,
+		    HDMI_IH_PHY_STAT0);
 
 	ret = dw_hdmi_fb_registered(hdmi);
 	if (ret)
@@ -1719,7 +1788,26 @@ int dw_hdmi_bind(struct device *dev, struct device *master,
 		goto err_iahb;
 
 	/* Unmute interrupts */
-	hdmi_writeb(hdmi, ~HDMI_IH_PHY_STAT0_HPD, HDMI_IH_MUTE_PHY_STAT0);
+	hdmi_writeb(hdmi, ~(HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE),
+		    HDMI_IH_MUTE_PHY_STAT0);
+
+	memset(&pdevinfo, 0, sizeof(pdevinfo));
+	pdevinfo.parent = dev;
+	pdevinfo.id = PLATFORM_DEVID_AUTO;
+
+	if (hdmi_readb(hdmi, HDMI_CONFIG1_ID) & HDMI_CONFIG1_AHB) {
+		audio.phys = iores->start;
+		audio.base = hdmi->regs;
+		audio.irq = irq;
+		audio.hdmi = hdmi;
+		audio.eld = hdmi->connector.eld;
+
+		pdevinfo.name = "dw-hdmi-ahb-audio";
+		pdevinfo.data = &audio;
+		pdevinfo.size_data = sizeof(audio);
+		pdevinfo.dma_mask = DMA_BIT_MASK(32);
+		hdmi->audio = platform_device_register_full(&pdevinfo);
+	}
 
 	dev_set_drvdata(dev, hdmi);
 
@@ -1738,6 +1826,9 @@ void dw_hdmi_unbind(struct device *dev, struct device *master, void *data)
 {
 	struct dw_hdmi *hdmi = dev_get_drvdata(dev);
 
+	if (hdmi->audio && !IS_ERR(hdmi->audio))
+		platform_device_unregister(hdmi->audio);
+
 	/* Disable all interrupts */
 	hdmi_writeb(hdmi, ~0, HDMI_IH_MUTE_PHY_STAT0);
 
diff --git a/drivers/gpu/drm/bridge/dw_hdmi.h b/drivers/gpu/drm/bridge/dw_hdmi.h
index ee7f7ed2ab12..fc9a560429d6 100644
--- a/drivers/gpu/drm/bridge/dw_hdmi.h
+++ b/drivers/gpu/drm/bridge/dw_hdmi.h
@@ -545,6 +545,9 @@
 #define HDMI_I2CM_FS_SCL_LCNT_0_ADDR            0x7E12
 
 enum {
+/* CONFIG1_ID field values */
+	HDMI_CONFIG1_AHB = 0x01,
+
 /* IH_FC_INT2 field values */
 	HDMI_IH_FC_INT2_OVERFLOW_MASK = 0x03,
 	HDMI_IH_FC_INT2_LOW_PRIORITY_OVERFLOW = 0x02,
diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c b/drivers/gpu/drm/bridge/nxp-ptn3460.c
index 1b1bf2384815..0ffa3a6a206a 100644
--- a/drivers/gpu/drm/bridge/nxp-ptn3460.c
+++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c
@@ -400,7 +400,6 @@ static struct i2c_driver ptn3460_driver = {
 	.remove		= ptn3460_remove,
 	.driver		= {
 		.name	= "nxp,ptn3460",
-		.owner	= THIS_MODULE,
 		.of_match_table = ptn3460_match,
 	},
 };
diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridge/parade-ps8622.c
index 1a6607beb29f..be881e9fef8f 100644
--- a/drivers/gpu/drm/bridge/parade-ps8622.c
+++ b/drivers/gpu/drm/bridge/parade-ps8622.c
@@ -668,7 +668,6 @@ static struct i2c_driver ps8622_driver = {
 	.remove		= ps8622_remove,
 	.driver		= {
 		.name	= "ps8622",
-		.owner	= THIS_MODULE,
 		.of_match_table = ps8622_devices,
 	},
 };
diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c
index 4b2b4aa5033b..a10ea6aec629 100644
--- a/drivers/gpu/drm/drm_agpsupport.c
+++ b/drivers/gpu/drm/drm_agpsupport.c
@@ -36,8 +36,6 @@
 #include <linux/slab.h>
 #include "drm_legacy.h"
 
-#if __OS_HAS_AGP
-
 #include <asm/agp.h>
 
 /**
@@ -502,5 +500,3 @@ drm_agp_bind_pages(struct drm_device *dev,
 	return mem;
 }
 EXPORT_SYMBOL(drm_agp_bind_pages);
-
-#endif /* __OS_HAS_AGP */
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index f7d5166f89b2..7bb3845d9974 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -438,7 +438,8 @@ EXPORT_SYMBOL(drm_atomic_crtc_set_property);
  * consistent behavior you must call this function rather than the
  * driver hook directly.
  */
-int drm_atomic_crtc_get_property(struct drm_crtc *crtc,
+static int
+drm_atomic_crtc_get_property(struct drm_crtc *crtc,
 		const struct drm_crtc_state *state,
 		struct drm_property *property, uint64_t *val)
 {
@@ -663,6 +664,25 @@ drm_atomic_plane_get_property(struct drm_plane *plane,
 	return 0;
 }
 
+static bool
+plane_switching_crtc(struct drm_atomic_state *state,
+		     struct drm_plane *plane,
+		     struct drm_plane_state *plane_state)
+{
+	if (!plane->state->crtc || !plane_state->crtc)
+		return false;
+
+	if (plane->state->crtc == plane_state->crtc)
+		return false;
+
+	/* This could be refined, but currently there's no helper or driver code
+	 * to implement direct switching of active planes nor userspace to take
+	 * advantage of more direct plane switching without the intermediate
+	 * full OFF state.
+	 */
+	return true;
+}
+
 /**
  * drm_atomic_plane_check - check plane state
  * @plane: plane to check
@@ -734,6 +754,12 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
 		return -ENOSPC;
 	}
 
+	if (plane_switching_crtc(state->state, plane, state)) {
+		DRM_DEBUG_ATOMIC("[PLANE:%d] switching CRTC directly\n",
+				 plane->base.id);
+		return -EINVAL;
+	}
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index aecb5d69bc2d..0c6f62168776 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -42,14 +42,14 @@
  * add their own additional internal state.
  *
  * This library also provides default implementations for the check callback in
- * drm_atomic_helper_check and for the commit callback with
- * drm_atomic_helper_commit. But the individual stages and callbacks are expose
- * to allow drivers to mix and match and e.g. use the plane helpers only
+ * drm_atomic_helper_check() and for the commit callback with
+ * drm_atomic_helper_commit(). But the individual stages and callbacks are
+ * exposed to allow drivers to mix and match and e.g. use the plane helpers only
  * together with a driver private modeset implementation.
  *
  * This library also provides implementations for all the legacy driver
- * interfaces on top of the atomic interface. See drm_atomic_helper_set_config,
- * drm_atomic_helper_disable_plane, drm_atomic_helper_disable_plane and the
+ * interfaces on top of the atomic interface. See drm_atomic_helper_set_config(),
+ * drm_atomic_helper_disable_plane(), drm_atomic_helper_disable_plane() and the
  * various functions to implement set_property callbacks. New drivers must not
  * implement these functions themselves but must use the provided helpers.
  */
@@ -993,6 +993,22 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_vblanks);
  * object. This can still fail when e.g. the framebuffer reservation fails. For
  * now this doesn't implement asynchronous commits.
  *
+ * Note that right now this function does not support async commits, and hence
+ * driver writers must implement their own version for now. Also note that the
+ * default ordering of how the various stages are called is to match the legacy
+ * modeset helper library closest. One peculiarity of that is that it doesn't
+ * mesh well with runtime PM at all.
+ *
+ * For drivers supporting runtime PM the recommended sequence is
+ *
+ *     drm_atomic_helper_commit_modeset_disables(dev, state);
+ *
+ *     drm_atomic_helper_commit_modeset_enables(dev, state);
+ *
+ *     drm_atomic_helper_commit_planes(dev, state, true);
+ *
+ * See the kerneldoc entries for these three functions for more details.
+ *
  * RETURNS
  * Zero for success or -errno.
  */
@@ -1037,7 +1053,7 @@ int drm_atomic_helper_commit(struct drm_device *dev,
 
 	drm_atomic_helper_commit_modeset_disables(dev, state);
 
-	drm_atomic_helper_commit_planes(dev, state);
+	drm_atomic_helper_commit_planes(dev, state, false);
 
 	drm_atomic_helper_commit_modeset_enables(dev, state);
 
@@ -1077,7 +1093,7 @@ EXPORT_SYMBOL(drm_atomic_helper_commit);
  * work item, which allows nice concurrent updates on disjoint sets of crtcs.
  *
  * 3. The software state is updated synchronously with
- * drm_atomic_helper_swap_state. Doing this under the protection of all modeset
+ * drm_atomic_helper_swap_state(). Doing this under the protection of all modeset
  * locks means concurrent callers never see inconsistent state. And doing this
  * while it's guaranteed that no relevant async worker runs means that async
  * workers do not need grab any locks. Actually they must not grab locks, for
@@ -1111,17 +1127,14 @@ int drm_atomic_helper_prepare_planes(struct drm_device *dev,
 		const struct drm_plane_helper_funcs *funcs;
 		struct drm_plane *plane = state->planes[i];
 		struct drm_plane_state *plane_state = state->plane_states[i];
-		struct drm_framebuffer *fb;
 
 		if (!plane)
 			continue;
 
 		funcs = plane->helper_private;
 
-		fb = plane_state->fb;
-
-		if (fb && funcs->prepare_fb) {
-			ret = funcs->prepare_fb(plane, fb, plane_state);
+		if (funcs->prepare_fb) {
+			ret = funcs->prepare_fb(plane, plane_state);
 			if (ret)
 				goto fail;
 		}
@@ -1134,17 +1147,14 @@ fail:
 		const struct drm_plane_helper_funcs *funcs;
 		struct drm_plane *plane = state->planes[i];
 		struct drm_plane_state *plane_state = state->plane_states[i];
-		struct drm_framebuffer *fb;
 
 		if (!plane)
 			continue;
 
 		funcs = plane->helper_private;
 
-		fb = state->plane_states[i]->fb;
-
-		if (fb && funcs->cleanup_fb)
-			funcs->cleanup_fb(plane, fb, plane_state);
+		if (funcs->cleanup_fb)
+			funcs->cleanup_fb(plane, plane_state);
 
 	}
 
@@ -1152,10 +1162,16 @@ fail:
 }
 EXPORT_SYMBOL(drm_atomic_helper_prepare_planes);
 
+bool plane_crtc_active(struct drm_plane_state *state)
+{
+	return state->crtc && state->crtc->state->active;
+}
+
 /**
  * drm_atomic_helper_commit_planes - commit plane state
  * @dev: DRM device
  * @old_state: atomic state object with old state structures
+ * @active_only: Only commit on active CRTC if set
  *
  * This function commits the new plane state using the plane and atomic helper
  * functions for planes and crtcs. It assumes that the atomic state has already
@@ -1168,9 +1184,26 @@ EXPORT_SYMBOL(drm_atomic_helper_prepare_planes);
  * Note that this function does all plane updates across all CRTCs in one step.
  * If the hardware can't support this approach look at
  * drm_atomic_helper_commit_planes_on_crtc() instead.
+ *
+ * Plane parameters can be updated by applications while the associated CRTC is
+ * disabled. The DRM/KMS core will store the parameters in the plane state,
+ * which will be available to the driver when the CRTC is turned on. As a result
+ * most drivers don't need to be immediately notified of plane updates for a
+ * disabled CRTC.
+ *
+ * Unless otherwise needed, drivers are advised to set the @active_only
+ * parameters to true in order not to receive plane update notifications related
+ * to a disabled CRTC. This avoids the need to manually ignore plane updates in
+ * driver code when the driver and/or hardware can't or just don't need to deal
+ * with updates on disabled CRTCs, for example when supporting runtime PM.
+ *
+ * The drm_atomic_helper_commit() default implementation only sets @active_only
+ * to false to most closely match the behaviour of the legacy helpers. This should
+ * not be copied blindly by drivers.
  */
 void drm_atomic_helper_commit_planes(struct drm_device *dev,
-				     struct drm_atomic_state *old_state)
+				     struct drm_atomic_state *old_state,
+				     bool active_only)
 {
 	struct drm_crtc *crtc;
 	struct drm_crtc_state *old_crtc_state;
@@ -1186,25 +1219,43 @@ void drm_atomic_helper_commit_planes(struct drm_device *dev,
 		if (!funcs || !funcs->atomic_begin)
 			continue;
 
+		if (active_only && !crtc->state->active)
+			continue;
+
 		funcs->atomic_begin(crtc, old_crtc_state);
 	}
 
 	for_each_plane_in_state(old_state, plane, old_plane_state, i) {
 		const struct drm_plane_helper_funcs *funcs;
+		bool disabling;
 
 		funcs = plane->helper_private;
 
 		if (!funcs)
 			continue;
 
+		disabling = drm_atomic_plane_disabling(plane, old_plane_state);
+
+		if (active_only) {
+			/*
+			 * Skip planes related to inactive CRTCs. If the plane
+			 * is enabled use the state of the current CRTC. If the
+			 * plane is being disabled use the state of the old
+			 * CRTC to avoid skipping planes being disabled on an
+			 * active CRTC.
+			 */
+			if (!disabling && !plane_crtc_active(plane->state))
+				continue;
+			if (disabling && !plane_crtc_active(old_plane_state))
+				continue;
+		}
+
 		/*
 		 * Special-case disabling the plane if drivers support it.
 		 */
-		if (drm_atomic_plane_disabling(plane, old_plane_state) &&
-		    funcs->atomic_disable)
+		if (disabling && funcs->atomic_disable)
 			funcs->atomic_disable(plane, old_plane_state);
-		else if (plane->state->crtc ||
-			 drm_atomic_plane_disabling(plane, old_plane_state))
+		else if (plane->state->crtc || disabling)
 			funcs->atomic_update(plane, old_plane_state);
 	}
 
@@ -1216,6 +1267,9 @@ void drm_atomic_helper_commit_planes(struct drm_device *dev,
 		if (!funcs || !funcs->atomic_flush)
 			continue;
 
+		if (active_only && !crtc->state->active)
+			continue;
+
 		funcs->atomic_flush(crtc, old_crtc_state);
 	}
 }
@@ -1300,14 +1354,11 @@ void drm_atomic_helper_cleanup_planes(struct drm_device *dev,
 
 	for_each_plane_in_state(old_state, plane, plane_state, i) {
 		const struct drm_plane_helper_funcs *funcs;
-		struct drm_framebuffer *old_fb;
 
 		funcs = plane->helper_private;
 
-		old_fb = plane_state->fb;
-
-		if (old_fb && funcs->cleanup_fb)
-			funcs->cleanup_fb(plane, old_fb, plane_state);
+		if (funcs->cleanup_fb)
+			funcs->cleanup_fb(plane, plane_state);
 	}
 }
 EXPORT_SYMBOL(drm_atomic_helper_cleanup_planes);
@@ -1334,7 +1385,7 @@ EXPORT_SYMBOL(drm_atomic_helper_cleanup_planes);
  *
  * 4. Actually commit the hardware state.
  *
- * 5. Call drm_atomic_helper_cleanup_planes with @state, which since step 3
+ * 5. Call drm_atomic_helper_cleanup_planes() with @state, which since step 3
  * contains the old state. Also do any other cleanup required with that state.
  */
 void drm_atomic_helper_swap_state(struct drm_device *dev,
@@ -1502,21 +1553,9 @@ retry:
 		goto fail;
 	}
 
-	ret = drm_atomic_set_crtc_for_plane(plane_state, NULL);
+	ret = __drm_atomic_helper_disable_plane(plane, plane_state);
 	if (ret != 0)
 		goto fail;
-	drm_atomic_set_fb_for_plane(plane_state, NULL);
-	plane_state->crtc_x = 0;
-	plane_state->crtc_y = 0;
-	plane_state->crtc_h = 0;
-	plane_state->crtc_w = 0;
-	plane_state->src_x = 0;
-	plane_state->src_y = 0;
-	plane_state->src_h = 0;
-	plane_state->src_w = 0;
-
-	if (plane == plane->crtc->cursor)
-		state->legacy_cursor_update = true;
 
 	ret = drm_atomic_commit(state);
 	if (ret != 0)
@@ -1546,6 +1585,32 @@ backoff:
 }
 EXPORT_SYMBOL(drm_atomic_helper_disable_plane);
 
+/* just used from fb-helper and atomic-helper: */
+int __drm_atomic_helper_disable_plane(struct drm_plane *plane,
+		struct drm_plane_state *plane_state)
+{
+	int ret;
+
+	ret = drm_atomic_set_crtc_for_plane(plane_state, NULL);
+	if (ret != 0)
+		return ret;
+
+	drm_atomic_set_fb_for_plane(plane_state, NULL);
+	plane_state->crtc_x = 0;
+	plane_state->crtc_y = 0;
+	plane_state->crtc_h = 0;
+	plane_state->crtc_w = 0;
+	plane_state->src_x = 0;
+	plane_state->src_y = 0;
+	plane_state->src_h = 0;
+	plane_state->src_w = 0;
+
+	if (plane->crtc && (plane == plane->crtc->cursor))
+		plane_state->state->legacy_cursor_update = true;
+
+	return 0;
+}
+
 static int update_output_state(struct drm_atomic_state *state,
 			       struct drm_mode_set *set)
 {
@@ -1629,8 +1694,6 @@ int drm_atomic_helper_set_config(struct drm_mode_set *set)
 {
 	struct drm_atomic_state *state;
 	struct drm_crtc *crtc = set->crtc;
-	struct drm_crtc_state *crtc_state;
-	struct drm_plane_state *primary_state;
 	int ret = 0;
 
 	state = drm_atomic_state_alloc(crtc->dev);
@@ -1639,17 +1702,54 @@ int drm_atomic_helper_set_config(struct drm_mode_set *set)
 
 	state->acquire_ctx = drm_modeset_legacy_acquire_ctx(crtc);
 retry:
-	crtc_state = drm_atomic_get_crtc_state(state, crtc);
-	if (IS_ERR(crtc_state)) {
-		ret = PTR_ERR(crtc_state);
+	ret = __drm_atomic_helper_set_config(set, state);
+	if (ret != 0)
 		goto fail;
-	}
 
-	primary_state = drm_atomic_get_plane_state(state, crtc->primary);
-	if (IS_ERR(primary_state)) {
-		ret = PTR_ERR(primary_state);
+	ret = drm_atomic_commit(state);
+	if (ret != 0)
 		goto fail;
-	}
+
+	/* Driver takes ownership of state on successful commit. */
+	return 0;
+fail:
+	if (ret == -EDEADLK)
+		goto backoff;
+
+	drm_atomic_state_free(state);
+
+	return ret;
+backoff:
+	drm_atomic_state_clear(state);
+	drm_atomic_legacy_backoff(state);
+
+	/*
+	 * Someone might have exchanged the framebuffer while we dropped locks
+	 * in the backoff code. We need to fix up the fb refcount tracking the
+	 * core does for us.
+	 */
+	crtc->primary->old_fb = crtc->primary->fb;
+
+	goto retry;
+}
+EXPORT_SYMBOL(drm_atomic_helper_set_config);
+
+/* just used from fb-helper and atomic-helper: */
+int __drm_atomic_helper_set_config(struct drm_mode_set *set,
+		struct drm_atomic_state *state)
+{
+	struct drm_crtc_state *crtc_state;
+	struct drm_plane_state *primary_state;
+	struct drm_crtc *crtc = set->crtc;
+	int ret;
+
+	crtc_state = drm_atomic_get_crtc_state(state, crtc);
+	if (IS_ERR(crtc_state))
+		return PTR_ERR(crtc_state);
+
+	primary_state = drm_atomic_get_plane_state(state, crtc->primary);
+	if (IS_ERR(primary_state))
+		return PTR_ERR(primary_state);
 
 	if (!set->mode) {
 		WARN_ON(set->fb);
@@ -1657,13 +1757,13 @@ retry:
 
 		ret = drm_atomic_set_mode_for_crtc(crtc_state, NULL);
 		if (ret != 0)
-			goto fail;
+			return ret;
 
 		crtc_state->active = false;
 
 		ret = drm_atomic_set_crtc_for_plane(primary_state, NULL);
 		if (ret != 0)
-			goto fail;
+			return ret;
 
 		drm_atomic_set_fb_for_plane(primary_state, NULL);
 
@@ -1675,13 +1775,14 @@ retry:
 
 	ret = drm_atomic_set_mode_for_crtc(crtc_state, set->mode);
 	if (ret != 0)
-		goto fail;
+		return ret;
 
 	crtc_state->active = true;
 
 	ret = drm_atomic_set_crtc_for_plane(primary_state, crtc);
 	if (ret != 0)
-		goto fail;
+		return ret;
+
 	drm_atomic_set_fb_for_plane(primary_state, set->fb);
 	primary_state->crtc_x = 0;
 	primary_state->crtc_y = 0;
@@ -1689,41 +1790,21 @@ retry:
 	primary_state->crtc_w = set->mode->hdisplay;
 	primary_state->src_x = set->x << 16;
 	primary_state->src_y = set->y << 16;
-	primary_state->src_h = set->mode->vdisplay << 16;
-	primary_state->src_w = set->mode->hdisplay << 16;
+	if (primary_state->rotation & (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270))) {
+		primary_state->src_h = set->mode->hdisplay << 16;
+		primary_state->src_w = set->mode->vdisplay << 16;
+	} else {
+		primary_state->src_h = set->mode->vdisplay << 16;
+		primary_state->src_w = set->mode->hdisplay << 16;
+	}
 
 commit:
 	ret = update_output_state(state, set);
 	if (ret)
-		goto fail;
-
-	ret = drm_atomic_commit(state);
-	if (ret != 0)
-		goto fail;
+		return ret;
 
-	/* Driver takes ownership of state on successful commit. */
 	return 0;
-fail:
-	if (ret == -EDEADLK)
-		goto backoff;
-
-	drm_atomic_state_free(state);
-
-	return ret;
-backoff:
-	drm_atomic_state_clear(state);
-	drm_atomic_legacy_backoff(state);
-
-	/*
-	 * Someone might have exchanged the framebuffer while we dropped locks
-	 * in the backoff code. We need to fix up the fb refcount tracking the
-	 * core does for us.
-	 */
-	crtc->primary->old_fb = crtc->primary->fb;
-
-	goto retry;
 }
-EXPORT_SYMBOL(drm_atomic_helper_set_config);
 
 /**
  * drm_atomic_helper_crtc_set_property - helper for crtc properties
@@ -2333,6 +2414,84 @@ drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector)
 EXPORT_SYMBOL(drm_atomic_helper_connector_duplicate_state);
 
 /**
+ * drm_atomic_helper_duplicate_state - duplicate an atomic state object
+ * @dev: DRM device
+ * @ctx: lock acquisition context
+ *
+ * Makes a copy of the current atomic state by looping over all objects and
+ * duplicating their respective states.
+ *
+ * Note that this treats atomic state as persistent between save and restore.
+ * Drivers must make sure that this is possible and won't result in confusion
+ * or erroneous behaviour.
+ *
+ * Note that if callers haven't already acquired all modeset locks this might
+ * return -EDEADLK, which must be handled by calling drm_modeset_backoff().
+ *
+ * Returns:
+ * A pointer to the copy of the atomic state object on success or an
+ * ERR_PTR()-encoded error code on failure.
+ */
+struct drm_atomic_state *
+drm_atomic_helper_duplicate_state(struct drm_device *dev,
+				  struct drm_modeset_acquire_ctx *ctx)
+{
+	struct drm_atomic_state *state;
+	struct drm_connector *conn;
+	struct drm_plane *plane;
+	struct drm_crtc *crtc;
+	int err = 0;
+
+	state = drm_atomic_state_alloc(dev);
+	if (!state)
+		return ERR_PTR(-ENOMEM);
+
+	state->acquire_ctx = ctx;
+
+	drm_for_each_crtc(crtc, dev) {
+		struct drm_crtc_state *crtc_state;
+
+		crtc_state = drm_atomic_get_crtc_state(state, crtc);
+		if (IS_ERR(crtc_state)) {
+			err = PTR_ERR(crtc_state);
+			goto free;
+		}
+	}
+
+	drm_for_each_plane(plane, dev) {
+		struct drm_plane_state *plane_state;
+
+		plane_state = drm_atomic_get_plane_state(state, plane);
+		if (IS_ERR(plane_state)) {
+			err = PTR_ERR(plane_state);
+			goto free;
+		}
+	}
+
+	drm_for_each_connector(conn, dev) {
+		struct drm_connector_state *conn_state;
+
+		conn_state = drm_atomic_get_connector_state(state, conn);
+		if (IS_ERR(conn_state)) {
+			err = PTR_ERR(conn_state);
+			goto free;
+		}
+	}
+
+	/* clear the acquire context so that it isn't accidentally reused */
+	state->acquire_ctx = NULL;
+
+free:
+	if (err < 0) {
+		drm_atomic_state_free(state);
+		state = ERR_PTR(err);
+	}
+
+	return state;
+}
+EXPORT_SYMBOL(drm_atomic_helper_duplicate_state);
+
+/**
  * __drm_atomic_helper_connector_destroy_state - release connector state
  * @connector: connector object
  * @state: connector state object to release
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 569064a00693..f1a204d253cc 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -582,7 +582,7 @@ static void drm_cleanup_buf_error(struct drm_device * dev,
 	}
 }
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 /**
  * Add AGP buffers for DMA transfers.
  *
@@ -756,7 +756,7 @@ int drm_legacy_addbufs_agp(struct drm_device *dev,
 	return 0;
 }
 EXPORT_SYMBOL(drm_legacy_addbufs_agp);
-#endif				/* __OS_HAS_AGP */
+#endif /* CONFIG_AGP */
 
 int drm_legacy_addbufs_pci(struct drm_device *dev,
 			   struct drm_buf_desc *request)
@@ -1145,7 +1145,7 @@ int drm_legacy_addbufs(struct drm_device *dev, void *data,
 	if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
 		return -EINVAL;
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (request->flags & _DRM_AGP_BUFFER)
 		ret = drm_legacy_addbufs_agp(dev, request);
 	else
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 8328e7059205..24c5434abd1c 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -306,8 +306,7 @@ static int drm_mode_object_get_reg(struct drm_device *dev,
  * reference counted modeset objects like framebuffers.
  *
  * Returns:
- * New unique (relative to other objects in @dev) integer identifier for the
- * object.
+ * Zero on success, error code on failure.
  */
 int drm_mode_object_get(struct drm_device *dev,
 			struct drm_mode_object *obj, uint32_t obj_type)
@@ -423,7 +422,7 @@ int drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb,
 out:
 	mutex_unlock(&dev->mode_config.fb_lock);
 
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL(drm_framebuffer_init);
 
@@ -538,7 +537,12 @@ EXPORT_SYMBOL(drm_framebuffer_reference);
  */
 void drm_framebuffer_unregister_private(struct drm_framebuffer *fb)
 {
-	struct drm_device *dev = fb->dev;
+	struct drm_device *dev;
+
+	if (!fb)
+		return;
+
+	dev = fb->dev;
 
 	mutex_lock(&dev->mode_config.fb_lock);
 	/* Mark fb as reaped and drop idr ref. */
@@ -589,12 +593,17 @@ EXPORT_SYMBOL(drm_framebuffer_cleanup);
  */
 void drm_framebuffer_remove(struct drm_framebuffer *fb)
 {
-	struct drm_device *dev = fb->dev;
+	struct drm_device *dev;
 	struct drm_crtc *crtc;
 	struct drm_plane *plane;
 	struct drm_mode_set set;
 	int ret;
 
+	if (!fb)
+		return;
+
+	dev = fb->dev;
+
 	WARN_ON(!list_empty(&fb->filp_head));
 
 	/*
@@ -667,7 +676,6 @@ int drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc *crtc,
 
 	crtc->dev = dev;
 	crtc->funcs = funcs;
-	crtc->invert_dimensions = false;
 
 	drm_modeset_lock_init(&crtc->mutex);
 	ret = drm_mode_object_get(dev, &crtc->base, DRM_MODE_OBJECT_CRTC);
@@ -1509,7 +1517,7 @@ EXPORT_SYMBOL(drm_mode_create_dvi_i_properties);
  */
 int drm_mode_create_tv_properties(struct drm_device *dev,
 				  unsigned int num_modes,
-				  char *modes[])
+				  const char * const modes[])
 {
 	struct drm_property *tv_selector;
 	struct drm_property *tv_subconnector;
@@ -1525,6 +1533,9 @@ int drm_mode_create_tv_properties(struct drm_device *dev,
 					  "select subconnector",
 					  drm_tv_select_enum_list,
 					  ARRAY_SIZE(drm_tv_select_enum_list));
+	if (!tv_selector)
+		goto nomem;
+
 	dev->mode_config.tv_select_subconnector_property = tv_selector;
 
 	tv_subconnector =
@@ -1532,6 +1543,8 @@ int drm_mode_create_tv_properties(struct drm_device *dev,
 				    "subconnector",
 				    drm_tv_subconnector_enum_list,
 				    ARRAY_SIZE(drm_tv_subconnector_enum_list));
+	if (!tv_subconnector)
+		goto nomem;
 	dev->mode_config.tv_subconnector_property = tv_subconnector;
 
 	/*
@@ -1539,42 +1552,67 @@ int drm_mode_create_tv_properties(struct drm_device *dev,
 	 */
 	dev->mode_config.tv_left_margin_property =
 		drm_property_create_range(dev, 0, "left margin", 0, 100);
+	if (!dev->mode_config.tv_left_margin_property)
+		goto nomem;
 
 	dev->mode_config.tv_right_margin_property =
 		drm_property_create_range(dev, 0, "right margin", 0, 100);
+	if (!dev->mode_config.tv_right_margin_property)
+		goto nomem;
 
 	dev->mode_config.tv_top_margin_property =
 		drm_property_create_range(dev, 0, "top margin", 0, 100);
+	if (!dev->mode_config.tv_top_margin_property)
+		goto nomem;
 
 	dev->mode_config.tv_bottom_margin_property =
 		drm_property_create_range(dev, 0, "bottom margin", 0, 100);
+	if (!dev->mode_config.tv_bottom_margin_property)
+		goto nomem;
 
 	dev->mode_config.tv_mode_property =
 		drm_property_create(dev, DRM_MODE_PROP_ENUM,
 				    "mode", num_modes);
+	if (!dev->mode_config.tv_mode_property)
+		goto nomem;
+
 	for (i = 0; i < num_modes; i++)
 		drm_property_add_enum(dev->mode_config.tv_mode_property, i,
 				      i, modes[i]);
 
 	dev->mode_config.tv_brightness_property =
 		drm_property_create_range(dev, 0, "brightness", 0, 100);
+	if (!dev->mode_config.tv_brightness_property)
+		goto nomem;
 
 	dev->mode_config.tv_contrast_property =
 		drm_property_create_range(dev, 0, "contrast", 0, 100);
+	if (!dev->mode_config.tv_contrast_property)
+		goto nomem;
 
 	dev->mode_config.tv_flicker_reduction_property =
 		drm_property_create_range(dev, 0, "flicker reduction", 0, 100);
+	if (!dev->mode_config.tv_flicker_reduction_property)
+		goto nomem;
 
 	dev->mode_config.tv_overscan_property =
 		drm_property_create_range(dev, 0, "overscan", 0, 100);
+	if (!dev->mode_config.tv_overscan_property)
+		goto nomem;
 
 	dev->mode_config.tv_saturation_property =
 		drm_property_create_range(dev, 0, "saturation", 0, 100);
+	if (!dev->mode_config.tv_saturation_property)
+		goto nomem;
 
 	dev->mode_config.tv_hue_property =
 		drm_property_create_range(dev, 0, "hue", 0, 100);
+	if (!dev->mode_config.tv_hue_property)
+		goto nomem;
 
 	return 0;
+nomem:
+	return -ENOMEM;
 }
 EXPORT_SYMBOL(drm_mode_create_tv_properties);
 
@@ -2276,6 +2314,32 @@ int drm_plane_check_pixel_format(const struct drm_plane *plane, u32 format)
 	return -EINVAL;
 }
 
+static int check_src_coords(uint32_t src_x, uint32_t src_y,
+			    uint32_t src_w, uint32_t src_h,
+			    const struct drm_framebuffer *fb)
+{
+	unsigned int fb_width, fb_height;
+
+	fb_width = fb->width << 16;
+	fb_height = fb->height << 16;
+
+	/* Make sure source coordinates are inside the fb. */
+	if (src_w > fb_width ||
+	    src_x > fb_width - src_w ||
+	    src_h > fb_height ||
+	    src_y > fb_height - src_h) {
+		DRM_DEBUG_KMS("Invalid source coordinates "
+			      "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n",
+			      src_w >> 16, ((src_w & 0xffff) * 15625) >> 10,
+			      src_h >> 16, ((src_h & 0xffff) * 15625) >> 10,
+			      src_x >> 16, ((src_x & 0xffff) * 15625) >> 10,
+			      src_y >> 16, ((src_y & 0xffff) * 15625) >> 10);
+		return -ENOSPC;
+	}
+
+	return 0;
+}
+
 /*
  * setplane_internal - setplane handler for internal callers
  *
@@ -2295,7 +2359,6 @@ static int __setplane_internal(struct drm_plane *plane,
 			       uint32_t src_w, uint32_t src_h)
 {
 	int ret = 0;
-	unsigned int fb_width, fb_height;
 
 	/* No fb means shut it down */
 	if (!fb) {
@@ -2332,27 +2395,13 @@ static int __setplane_internal(struct drm_plane *plane,
 	    crtc_y > INT_MAX - (int32_t) crtc_h) {
 		DRM_DEBUG_KMS("Invalid CRTC coordinates %ux%u+%d+%d\n",
 			      crtc_w, crtc_h, crtc_x, crtc_y);
-		return -ERANGE;
+		ret = -ERANGE;
+		goto out;
 	}
 
-
-	fb_width = fb->width << 16;
-	fb_height = fb->height << 16;
-
-	/* Make sure source coordinates are inside the fb. */
-	if (src_w > fb_width ||
-	    src_x > fb_width - src_w ||
-	    src_h > fb_height ||
-	    src_y > fb_height - src_h) {
-		DRM_DEBUG_KMS("Invalid source coordinates "
-			      "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n",
-			      src_w >> 16, ((src_w & 0xffff) * 15625) >> 10,
-			      src_h >> 16, ((src_h & 0xffff) * 15625) >> 10,
-			      src_x >> 16, ((src_x & 0xffff) * 15625) >> 10,
-			      src_y >> 16, ((src_y & 0xffff) * 15625) >> 10);
-		ret = -ENOSPC;
+	ret = check_src_coords(src_x, src_y, src_w, src_h, fb);
+	if (ret)
 		goto out;
-	}
 
 	plane->old_fb = plane->fb;
 	ret = plane->funcs->update_plane(plane, crtc, fb,
@@ -2543,20 +2592,13 @@ int drm_crtc_check_viewport(const struct drm_crtc *crtc,
 
 	drm_crtc_get_hv_timing(mode, &hdisplay, &vdisplay);
 
-	if (crtc->invert_dimensions)
+	if (crtc->state &&
+	    crtc->primary->state->rotation & (BIT(DRM_ROTATE_90) |
+					      BIT(DRM_ROTATE_270)))
 		swap(hdisplay, vdisplay);
 
-	if (hdisplay > fb->width ||
-	    vdisplay > fb->height ||
-	    x > fb->width - hdisplay ||
-	    y > fb->height - vdisplay) {
-		DRM_DEBUG_KMS("Invalid fb size %ux%u for CRTC viewport %ux%u+%d+%d%s.\n",
-			      fb->width, fb->height, hdisplay, vdisplay, x, y,
-			      crtc->invert_dimensions ? " (inverted)" : "");
-		return -ENOSPC;
-	}
-
-	return 0;
+	return check_src_coords(x << 16, y << 16,
+				hdisplay << 16, vdisplay << 16, fb);
 }
 EXPORT_SYMBOL(drm_crtc_check_viewport);
 
@@ -3310,14 +3352,11 @@ int drm_mode_rmfb(struct drm_device *dev,
 	if (!found)
 		goto fail_lookup;
 
-	/* Mark fb as reaped, we still have a ref from fpriv->fbs. */
-	__drm_framebuffer_unregister(dev, fb);
-
 	list_del_init(&fb->filp_head);
 	mutex_unlock(&dev->mode_config.fb_lock);
 	mutex_unlock(&file_priv->fbs_lock);
 
-	drm_framebuffer_remove(fb);
+	drm_framebuffer_unreference(fb);
 
 	return 0;
 
@@ -3484,7 +3523,6 @@ out_err1:
  */
 void drm_fb_release(struct drm_file *priv)
 {
-	struct drm_device *dev = priv->minor->dev;
 	struct drm_framebuffer *fb, *tfb;
 
 	/*
@@ -3498,16 +3536,10 @@ void drm_fb_release(struct drm_file *priv)
 	 * at it any more.
 	 */
 	list_for_each_entry_safe(fb, tfb, &priv->fbs, filp_head) {
-
-		mutex_lock(&dev->mode_config.fb_lock);
-		/* Mark fb as reaped, we still have a ref from fpriv->fbs. */
-		__drm_framebuffer_unregister(dev, fb);
-		mutex_unlock(&dev->mode_config.fb_lock);
-
 		list_del_init(&fb->filp_head);
 
-		/* This will also drop the fpriv->fbs reference. */
-		drm_framebuffer_remove(fb);
+		/* This drops the fpriv->fbs reference. */
+		drm_framebuffer_unreference(fb);
 	}
 }
 
@@ -5181,7 +5213,14 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev,
 		goto out;
 	}
 
-	ret = drm_crtc_check_viewport(crtc, crtc->x, crtc->y, &crtc->mode, fb);
+	if (crtc->state) {
+		const struct drm_plane_state *state = crtc->primary->state;
+
+		ret = check_src_coords(state->src_x, state->src_y,
+				       state->src_w, state->src_h, fb);
+	} else {
+		ret = drm_crtc_check_viewport(crtc, crtc->x, crtc->y, &crtc->mode, fb);
+	}
 	if (ret)
 		goto out;
 
@@ -5629,7 +5668,8 @@ unsigned int drm_rotation_simplify(unsigned int rotation,
 {
 	if (rotation & ~supported_rotations) {
 		rotation ^= BIT(DRM_REFLECT_X) | BIT(DRM_REFLECT_Y);
-		rotation = (rotation & ~0xf) | BIT((ffs(rotation & 0xf) + 1) % 4);
+		rotation = (rotation & DRM_REFLECT_MASK) |
+		           BIT((ffs(rotation & DRM_ROTATE_MASK) + 1) % 4);
 	}
 
 	return rotation;
@@ -5732,7 +5772,7 @@ void drm_mode_config_cleanup(struct drm_device *dev)
 	 */
 	WARN_ON(!list_empty(&dev->mode_config.fb_list));
 	list_for_each_entry_safe(fb, fbt, &dev->mode_config.fb_list, head) {
-		drm_framebuffer_remove(fb);
+		drm_framebuffer_free(&fb->refcount);
 	}
 
 	list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list,
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 291734e87fca..9535c5b60387 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -424,6 +424,19 @@ static u32 drm_dp_i2c_functionality(struct i2c_adapter *adapter)
 	       I2C_FUNC_10BIT_ADDR;
 }
 
+static void drm_dp_i2c_msg_write_status_update(struct drm_dp_aux_msg *msg)
+{
+	/*
+	 * In case of i2c defer or short i2c ack reply to a write,
+	 * we need to switch to WRITE_STATUS_UPDATE to drain the
+	 * rest of the message
+	 */
+	if ((msg->request & ~DP_AUX_I2C_MOT) == DP_AUX_I2C_WRITE) {
+		msg->request &= DP_AUX_I2C_MOT;
+		msg->request |= DP_AUX_I2C_WRITE_STATUS_UPDATE;
+	}
+}
+
 #define AUX_PRECHARGE_LEN 10 /* 10 to 16 */
 #define AUX_SYNC_LEN (16 + 4) /* preamble + AUX_SYNC_END */
 #define AUX_STOP_LEN 4
@@ -579,6 +592,8 @@ static int drm_dp_i2c_do_msg(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)
 			 * Both native ACK and I2C ACK replies received. We
 			 * can assume the transfer was successful.
 			 */
+			if (ret != msg->size)
+				drm_dp_i2c_msg_write_status_update(msg);
 			return ret;
 
 		case DP_AUX_I2C_REPLY_NACK:
@@ -596,6 +611,8 @@ static int drm_dp_i2c_do_msg(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)
 			if (defer_i2c < 7)
 				defer_i2c++;
 			usleep_range(AUX_RETRY_INTERVAL, AUX_RETRY_INTERVAL + 100);
+			drm_dp_i2c_msg_write_status_update(msg);
+
 			continue;
 
 		default:
@@ -608,6 +625,14 @@ static int drm_dp_i2c_do_msg(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)
 	return -EREMOTEIO;
 }
 
+static void drm_dp_i2c_msg_set_request(struct drm_dp_aux_msg *msg,
+				       const struct i2c_msg *i2c_msg)
+{
+	msg->request = (i2c_msg->flags & I2C_M_RD) ?
+		DP_AUX_I2C_READ : DP_AUX_I2C_WRITE;
+	msg->request |= DP_AUX_I2C_MOT;
+}
+
 /*
  * Keep retrying drm_dp_i2c_do_msg until all data has been transferred.
  *
@@ -661,10 +686,7 @@ static int drm_dp_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs,
 
 	for (i = 0; i < num; i++) {
 		msg.address = msgs[i].addr;
-		msg.request = (msgs[i].flags & I2C_M_RD) ?
-			DP_AUX_I2C_READ :
-			DP_AUX_I2C_WRITE;
-		msg.request |= DP_AUX_I2C_MOT;
+		drm_dp_i2c_msg_set_request(&msg, &msgs[i]);
 		/* Send a bare address packet to start the transaction.
 		 * Zero sized messages specify an address only (bare
 		 * address) transaction.
@@ -672,6 +694,13 @@ static int drm_dp_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs,
 		msg.buffer = NULL;
 		msg.size = 0;
 		err = drm_dp_i2c_do_msg(aux, &msg);
+
+		/*
+		 * Reset msg.request in case in case it got
+		 * changed into a WRITE_STATUS_UPDATE.
+		 */
+		drm_dp_i2c_msg_set_request(&msg, &msgs[i]);
+
 		if (err < 0)
 			break;
 		/* We want each transaction to be as large as possible, but
@@ -684,6 +713,13 @@ static int drm_dp_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs,
 			msg.size = min(transfer_size, msgs[i].len - j);
 
 			err = drm_dp_i2c_drain_msg(aux, &msg);
+
+			/*
+			 * Reset msg.request in case in case it got
+			 * changed into a WRITE_STATUS_UPDATE.
+			 */
+			drm_dp_i2c_msg_set_request(&msg, &msgs[i]);
+
 			if (err < 0)
 				break;
 			transfer_size = err;
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 53d09a19f7e1..9362609df38a 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -37,11 +37,9 @@
 #include "drm_legacy.h"
 #include "drm_internal.h"
 
-unsigned int drm_debug = 0;	/* 1 to enable debug output */
+unsigned int drm_debug = 0;	/* bitmask of DRM_UT_x */
 EXPORT_SYMBOL(drm_debug);
 
-bool drm_atomic = 0;
-
 MODULE_AUTHOR(CORE_AUTHOR);
 MODULE_DESCRIPTION(CORE_DESC);
 MODULE_LICENSE("GPL and additional rights");
@@ -55,7 +53,6 @@ module_param_named(debug, drm_debug, int, 0600);
 static DEFINE_SPINLOCK(drm_minor_lock);
 static struct idr drm_minors_idr;
 
-struct class *drm_class;
 static struct dentry *drm_debugfs_root;
 
 void drm_err(const char *format, ...)
@@ -398,15 +395,51 @@ void drm_minor_release(struct drm_minor *minor)
 }
 
 /**
+ * DOC: driver instance overview
+ *
+ * A device instance for a drm driver is represented by struct &drm_device. This
+ * is allocated with drm_dev_alloc(), usually from bus-specific ->probe()
+ * callbacks implemented by the driver. The driver then needs to initialize all
+ * the various subsystems for the drm device like memory management, vblank
+ * handling, modesetting support and intial output configuration plus obviously
+ * initialize all the corresponding hardware bits. An important part of this is
+ * also calling drm_dev_set_unique() to set the userspace-visible unique name of
+ * this device instance. Finally when everything is up and running and ready for
+ * userspace the device instance can be published using drm_dev_register().
+ *
+ * There is also deprecated support for initalizing device instances using
+ * bus-specific helpers and the ->load() callback. But due to
+ * backwards-compatibility needs the device instance have to be published too
+ * early, which requires unpretty global locking to make safe and is therefore
+ * only support for existing drivers not yet converted to the new scheme.
+ *
+ * When cleaning up a device instance everything needs to be done in reverse:
+ * First unpublish the device instance with drm_dev_unregister(). Then clean up
+ * any other resources allocated at device initialization and drop the driver's
+ * reference to &drm_device using drm_dev_unref().
+ *
+ * Note that the lifetime rules for &drm_device instance has still a lot of
+ * historical baggage. Hence use the reference counting provided by
+ * drm_dev_ref() and drm_dev_unref() only carefully.
+ *
+ * Also note that embedding of &drm_device is currently not (yet) supported (but
+ * it would be easy to add). Drivers can store driver-private data in the
+ * dev_priv field of &drm_device.
+ */
+
+/**
  * drm_put_dev - Unregister and release a DRM device
  * @dev: DRM device
  *
  * Called at module unload time or when a PCI device is unplugged.
  *
- * Use of this function is discouraged. It will eventually go away completely.
- * Please use drm_dev_unregister() and drm_dev_unref() explicitly instead.
- *
  * Cleans up all DRM device, calling drm_lastclose().
+ *
+ * Note: Use of this function is deprecated. It will eventually go away
+ * completely.  Please use drm_dev_unregister() and drm_dev_unref() explicitly
+ * instead to make sure that the device isn't userspace accessible any more
+ * while teardown is in progress, ensuring that userspace can't access an
+ * inconsistent state.
  */
 void drm_put_dev(struct drm_device *dev)
 {
@@ -519,7 +552,9 @@ static void drm_fs_inode_free(struct inode *inode)
  *
  * Allocate and initialize a new DRM device. No device registration is done.
  * Call drm_dev_register() to advertice the device to user space and register it
- * with other core subsystems.
+ * with other core subsystems. This should be done last in the device
+ * initialization sequence to make sure userspace can't access an inconsistent
+ * state.
  *
  * The initial ref-count of the object is 1. Use drm_dev_ref() and
  * drm_dev_unref() to take and drop further ref-counts.
@@ -566,6 +601,8 @@ struct drm_device *drm_dev_alloc(struct drm_driver *driver,
 		ret = drm_minor_alloc(dev, DRM_MINOR_CONTROL);
 		if (ret)
 			goto err_minors;
+
+		WARN_ON(driver->suspend || driver->resume);
 	}
 
 	if (drm_core_check_feature(dev, DRIVER_RENDER)) {
@@ -672,6 +709,12 @@ EXPORT_SYMBOL(drm_dev_unref);
  *
  * Never call this twice on any device!
  *
+ * NOTE: To ensure backward compatibility with existing drivers method this
+ * function calls the ->load() method after registering the device nodes,
+ * creating race conditions. Usage of the ->load() methods is therefore
+ * deprecated, drivers must perform all initialization before calling
+ * drm_dev_register().
+ *
  * RETURNS:
  * 0 on success, negative error code on failure.
  */
@@ -719,6 +762,9 @@ EXPORT_SYMBOL(drm_dev_register);
  * Unregister the DRM device from the system. This does the reverse of
  * drm_dev_register() but does not deallocate the device. The caller must call
  * drm_dev_unref() to drop their final reference.
+ *
+ * This should be called first in the device teardown code to make sure
+ * userspace can't access the device instance any more.
  */
 void drm_dev_unregister(struct drm_device *dev)
 {
@@ -839,10 +885,9 @@ static int __init drm_core_init(void)
 	if (register_chrdev(DRM_MAJOR, "drm", &drm_stub_fops))
 		goto err_p1;
 
-	drm_class = drm_sysfs_create(THIS_MODULE, "drm");
-	if (IS_ERR(drm_class)) {
+	ret = drm_sysfs_init();
+	if (ret < 0) {
 		printk(KERN_ERR "DRM: Error creating drm class.\n");
-		ret = PTR_ERR(drm_class);
 		goto err_p2;
 	}
 
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 05bb7311ac5d..d5d2c03fd136 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2044,7 +2044,7 @@ mode_in_range(const struct drm_display_mode *mode, struct edid *edid,
 static bool valid_inferred_mode(const struct drm_connector *connector,
 				const struct drm_display_mode *mode)
 {
-	struct drm_display_mode *m;
+	const struct drm_display_mode *m;
 	bool ok = false;
 
 	list_for_each_entry(m, &connector->probed_modes, head) {
@@ -2418,6 +2418,8 @@ add_cvt_modes(struct drm_connector *connector, struct edid *edid)
 	return closure.modes;
 }
 
+static void fixup_detailed_cea_mode_clock(struct drm_display_mode *mode);
+
 static void
 do_detailed_mode(struct detailed_timing *timing, void *c)
 {
@@ -2434,6 +2436,13 @@ do_detailed_mode(struct detailed_timing *timing, void *c)
 		if (closure->preferred)
 			newmode->type |= DRM_MODE_TYPE_PREFERRED;
 
+		/*
+		 * Detailed modes are limited to 10kHz pixel clock resolution,
+		 * so fix up anything that looks like CEA/HDMI mode, but the clock
+		 * is just slightly off.
+		 */
+		fixup_detailed_cea_mode_clock(newmode);
+
 		drm_mode_probed_add(closure->connector, newmode);
 		closure->modes++;
 		closure->preferred = 0;
@@ -2529,9 +2538,9 @@ cea_mode_alternate_clock(const struct drm_display_mode *cea_mode)
 	 * and the 60Hz variant otherwise.
 	 */
 	if (cea_mode->vdisplay == 240 || cea_mode->vdisplay == 480)
-		clock = clock * 1001 / 1000;
+		clock = DIV_ROUND_CLOSEST(clock * 1001, 1000);
 	else
-		clock = DIV_ROUND_UP(clock * 1000, 1001);
+		clock = DIV_ROUND_CLOSEST(clock * 1000, 1001);
 
 	return clock;
 }
@@ -3103,6 +3112,45 @@ add_cea_modes(struct drm_connector *connector, struct edid *edid)
 	return modes;
 }
 
+static void fixup_detailed_cea_mode_clock(struct drm_display_mode *mode)
+{
+	const struct drm_display_mode *cea_mode;
+	int clock1, clock2, clock;
+	u8 mode_idx;
+	const char *type;
+
+	mode_idx = drm_match_cea_mode(mode) - 1;
+	if (mode_idx < ARRAY_SIZE(edid_cea_modes)) {
+		type = "CEA";
+		cea_mode = &edid_cea_modes[mode_idx];
+		clock1 = cea_mode->clock;
+		clock2 = cea_mode_alternate_clock(cea_mode);
+	} else {
+		mode_idx = drm_match_hdmi_mode(mode) - 1;
+		if (mode_idx < ARRAY_SIZE(edid_4k_modes)) {
+			type = "HDMI";
+			cea_mode = &edid_4k_modes[mode_idx];
+			clock1 = cea_mode->clock;
+			clock2 = hdmi_mode_alternate_clock(cea_mode);
+		} else {
+			return;
+		}
+	}
+
+	/* pick whichever is closest */
+	if (abs(mode->clock - clock1) < abs(mode->clock - clock2))
+		clock = clock1;
+	else
+		clock = clock2;
+
+	if (mode->clock == clock)
+		return;
+
+	DRM_DEBUG("detailed mode matches %s VIC %d, adjusting clock %d -> %d\n",
+		  type, mode_idx + 1, mode->clock, clock);
+	mode->clock = clock;
+}
+
 static void
 parse_hdmi_vsdb(struct drm_connector *connector, const u8 *db)
 {
@@ -3361,7 +3409,7 @@ EXPORT_SYMBOL(drm_edid_to_speaker_allocation);
  * the sink doesn't support audio or video.
  */
 int drm_av_sync_delay(struct drm_connector *connector,
-		      struct drm_display_mode *mode)
+		      const struct drm_display_mode *mode)
 {
 	int i = !!(mode->flags & DRM_MODE_FLAG_INTERLACE);
 	int a, v;
@@ -3396,7 +3444,6 @@ EXPORT_SYMBOL(drm_av_sync_delay);
 /**
  * drm_select_eld - select one ELD from multiple HDMI/DP sinks
  * @encoder: the encoder just changed display mode
- * @mode: the adjusted display mode
  *
  * It's possible for one encoder to be associated with multiple HDMI/DP sinks.
  * The policy is now hard coded to simply use the first HDMI/DP sink's ELD.
@@ -3404,8 +3451,7 @@ EXPORT_SYMBOL(drm_av_sync_delay);
  * Return: The connector associated with the first HDMI/DP sink that has ELD
  * attached to it.
  */
-struct drm_connector *drm_select_eld(struct drm_encoder *encoder,
-				     struct drm_display_mode *mode)
+struct drm_connector *drm_select_eld(struct drm_encoder *encoder)
 {
 	struct drm_connector *connector;
 	struct drm_device *dev = encoder->dev;
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c
index c5605fe4907e..698b8c3b09d9 100644
--- a/drivers/gpu/drm/drm_edid_load.c
+++ b/drivers/gpu/drm/drm_edid_load.c
@@ -32,7 +32,7 @@ MODULE_PARM_DESC(edid_firmware, "Do not probe monitor, use specified EDID blob "
 	"from built-in data or /lib/firmware instead. ");
 
 #define GENERIC_EDIDS 6
-static const char *generic_edid_name[GENERIC_EDIDS] = {
+static const char * const generic_edid_name[GENERIC_EDIDS] = {
 	"edid/800x600.bin",
 	"edid/1024x768.bin",
 	"edid/1280x1024.bin",
@@ -264,20 +264,43 @@ out:
 int drm_load_edid_firmware(struct drm_connector *connector)
 {
 	const char *connector_name = connector->name;
-	char *edidname = edid_firmware, *last, *colon;
+	char *edidname, *last, *colon, *fwstr, *edidstr, *fallback = NULL;
 	int ret;
 	struct edid *edid;
 
-	if (*edidname == '\0')
+	if (edid_firmware[0] == '\0')
 		return 0;
 
-	colon = strchr(edidname, ':');
-	if (colon != NULL) {
-		if (strncmp(connector_name, edidname, colon - edidname))
-			return 0;
-		edidname = colon + 1;
-		if (*edidname == '\0')
+	/*
+	 * If there are multiple edid files specified and separated
+	 * by commas, search through the list looking for one that
+	 * matches the connector.
+	 *
+	 * If there's one or more that don't't specify a connector, keep
+	 * the last one found one as a fallback.
+	 */
+	fwstr = kstrdup(edid_firmware, GFP_KERNEL);
+	edidstr = fwstr;
+
+	while ((edidname = strsep(&edidstr, ","))) {
+		colon = strchr(edidname, ':');
+		if (colon != NULL) {
+			if (strncmp(connector_name, edidname, colon - edidname))
+				continue;
+			edidname = colon + 1;
+			break;
+		}
+
+		if (*edidname != '\0') /* corner case: multiple ',' */
+			fallback = edidname;
+	}
+
+	if (!edidname) {
+		if (!fallback) {
+			kfree(fwstr);
 			return 0;
+		}
+		edidname = fallback;
 	}
 
 	last = edidname + strlen(edidname) - 1;
@@ -285,6 +308,8 @@ int drm_load_edid_firmware(struct drm_connector *connector)
 		*last = '\0';
 
 	edid = edid_load(connector, edidname, connector_name);
+	kfree(fwstr);
+
 	if (IS_ERR_OR_NULL(edid))
 		return 0;
 
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index ca08c472311b..e673c13c7391 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -38,6 +38,13 @@
 #include <drm/drm_crtc.h>
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_atomic.h>
+#include <drm/drm_atomic_helper.h>
+
+static bool drm_fbdev_emulation = true;
+module_param_named(fbdev_emulation, drm_fbdev_emulation, bool, 0600);
+MODULE_PARM_DESC(fbdev_emulation,
+		 "Enable legacy fbdev emulation [default=true]");
 
 static LIST_HEAD(kernel_fb_helper_list);
 
@@ -99,6 +106,9 @@ int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper)
 	struct drm_connector *connector;
 	int i;
 
+	if (!drm_fbdev_emulation)
+		return 0;
+
 	mutex_lock(&dev->mode_config.mutex);
 	drm_for_each_connector(connector, dev) {
 		struct drm_fb_helper_connector *fb_helper_connector;
@@ -129,6 +139,9 @@ int drm_fb_helper_add_one_connector(struct drm_fb_helper *fb_helper, struct drm_
 	struct drm_fb_helper_connector **temp;
 	struct drm_fb_helper_connector *fb_helper_connector;
 
+	if (!drm_fbdev_emulation)
+		return 0;
+
 	WARN_ON(!mutex_is_locked(&fb_helper->dev->mode_config.mutex));
 	if (fb_helper->connector_count + 1 > fb_helper->connector_info_alloc_count) {
 		temp = krealloc(fb_helper->connector_info, sizeof(struct drm_fb_helper_connector *) * (fb_helper->connector_count + 1), GFP_KERNEL);
@@ -184,6 +197,9 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper,
 	struct drm_fb_helper_connector *fb_helper_connector;
 	int i, j;
 
+	if (!drm_fbdev_emulation)
+		return 0;
+
 	WARN_ON(!mutex_is_locked(&fb_helper->dev->mode_config.mutex));
 
 	for (i = 0; i < fb_helper->connector_count; i++) {
@@ -320,15 +336,92 @@ int drm_fb_helper_debug_leave(struct fb_info *info)
 }
 EXPORT_SYMBOL(drm_fb_helper_debug_leave);
 
-static bool restore_fbdev_mode(struct drm_fb_helper *fb_helper)
+static int restore_fbdev_mode_atomic(struct drm_fb_helper *fb_helper)
+{
+	struct drm_device *dev = fb_helper->dev;
+	struct drm_plane *plane;
+	struct drm_atomic_state *state;
+	int i, ret;
+
+	state = drm_atomic_state_alloc(dev);
+	if (!state)
+		return -ENOMEM;
+
+	state->acquire_ctx = dev->mode_config.acquire_ctx;
+retry:
+	drm_for_each_plane(plane, dev) {
+		struct drm_plane_state *plane_state;
+
+		plane->old_fb = plane->fb;
+
+		plane_state = drm_atomic_get_plane_state(state, plane);
+		if (IS_ERR(plane_state)) {
+			ret = PTR_ERR(plane_state);
+			goto fail;
+		}
+
+		plane_state->rotation = BIT(DRM_ROTATE_0);
+
+		/* disable non-primary: */
+		if (plane->type == DRM_PLANE_TYPE_PRIMARY)
+			continue;
+
+		ret = __drm_atomic_helper_disable_plane(plane, plane_state);
+		if (ret != 0)
+			goto fail;
+	}
+
+	for(i = 0; i < fb_helper->crtc_count; i++) {
+		struct drm_mode_set *mode_set = &fb_helper->crtc_info[i].mode_set;
+
+		ret = __drm_atomic_helper_set_config(mode_set, state);
+		if (ret != 0)
+			goto fail;
+	}
+
+	ret = drm_atomic_commit(state);
+
+fail:
+	drm_for_each_plane(plane, dev) {
+		if (ret == 0) {
+			struct drm_framebuffer *new_fb = plane->state->fb;
+			if (new_fb)
+				drm_framebuffer_reference(new_fb);
+			plane->fb = new_fb;
+			plane->crtc = plane->state->crtc;
+
+			if (plane->old_fb)
+				drm_framebuffer_unreference(plane->old_fb);
+		}
+		plane->old_fb = NULL;
+	}
+
+	if (ret == -EDEADLK)
+		goto backoff;
+
+	if (ret != 0)
+		drm_atomic_state_free(state);
+
+	return ret;
+
+backoff:
+	drm_atomic_state_clear(state);
+	drm_atomic_legacy_backoff(state);
+
+	goto retry;
+}
+
+static int restore_fbdev_mode(struct drm_fb_helper *fb_helper)
 {
 	struct drm_device *dev = fb_helper->dev;
 	struct drm_plane *plane;
-	bool error = false;
 	int i;
 
 	drm_warn_on_modeset_not_all_locked(dev);
 
+	if (fb_helper->atomic)
+		return restore_fbdev_mode_atomic(fb_helper);
+
 	drm_for_each_plane(plane, dev) {
 		if (plane->type != DRM_PLANE_TYPE_PRIMARY)
 			drm_plane_force_disable(plane);
@@ -348,18 +441,19 @@ static bool restore_fbdev_mode(struct drm_fb_helper *fb_helper)
 		if (crtc->funcs->cursor_set2) {
 			ret = crtc->funcs->cursor_set2(crtc, NULL, 0, 0, 0, 0, 0);
 			if (ret)
-				error = true;
+				return ret;
 		} else if (crtc->funcs->cursor_set) {
 			ret = crtc->funcs->cursor_set(crtc, NULL, 0, 0, 0);
 			if (ret)
-				error = true;
+				return ret;
 		}
 
 		ret = drm_mode_set_config_internal(mode_set);
 		if (ret)
-			error = true;
+			return ret;
 	}
-	return error;
+
+	return 0;
 }
 
 /**
@@ -369,12 +463,18 @@ static bool restore_fbdev_mode(struct drm_fb_helper *fb_helper)
  * This should be called from driver's drm ->lastclose callback
  * when implementing an fbcon on top of kms using this helper. This ensures that
  * the user isn't greeted with a black screen when e.g. X dies.
+ *
+ * RETURNS:
+ * Zero if everything went ok, negative error code otherwise.
  */
-bool drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper)
+int drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper)
 {
 	struct drm_device *dev = fb_helper->dev;
-	bool ret;
-	bool do_delayed = false;
+	bool do_delayed;
+	int ret;
+
+	if (!drm_fbdev_emulation)
+		return -ENODEV;
 
 	drm_modeset_lock_all(dev);
 	ret = restore_fbdev_mode(fb_helper);
@@ -592,6 +692,9 @@ int drm_fb_helper_init(struct drm_device *dev,
 	struct drm_crtc *crtc;
 	int i;
 
+	if (!drm_fbdev_emulation)
+		return 0;
+
 	if (!max_conn_count)
 		return -EINVAL;
 
@@ -625,6 +728,8 @@ int drm_fb_helper_init(struct drm_device *dev,
 		i++;
 	}
 
+	fb_helper->atomic = !!drm_core_check_feature(dev, DRIVER_ATOMIC);
+
 	return 0;
 out_free:
 	drm_fb_helper_crtc_free(fb_helper);
@@ -714,6 +819,9 @@ EXPORT_SYMBOL(drm_fb_helper_release_fbi);
 
 void drm_fb_helper_fini(struct drm_fb_helper *fb_helper)
 {
+	if (!drm_fbdev_emulation)
+		return;
+
 	if (!list_empty(&fb_helper->kernel_fb_list)) {
 		list_del(&fb_helper->kernel_fb_list);
 		if (list_empty(&kernel_fb_helper_list)) {
@@ -1122,6 +1230,80 @@ int drm_fb_helper_set_par(struct fb_info *info)
 }
 EXPORT_SYMBOL(drm_fb_helper_set_par);
 
+static int pan_display_atomic(struct fb_var_screeninfo *var,
+			      struct fb_info *info)
+{
+	struct drm_fb_helper *fb_helper = info->par;
+	struct drm_device *dev = fb_helper->dev;
+	struct drm_atomic_state *state;
+	int i, ret;
+
+	state = drm_atomic_state_alloc(dev);
+	if (!state)
+		return -ENOMEM;
+
+	state->acquire_ctx = dev->mode_config.acquire_ctx;
+retry:
+	for(i = 0; i < fb_helper->crtc_count; i++) {
+		struct drm_mode_set *mode_set;
+
+		mode_set = &fb_helper->crtc_info[i].mode_set;
+
+		mode_set->crtc->primary->old_fb = mode_set->crtc->primary->fb;
+
+		mode_set->x = var->xoffset;
+		mode_set->y = var->yoffset;
+
+		ret = __drm_atomic_helper_set_config(mode_set, state);
+		if (ret != 0)
+			goto fail;
+	}
+
+	ret = drm_atomic_commit(state);
+	if (ret != 0)
+		goto fail;
+
+	info->var.xoffset = var->xoffset;
+	info->var.yoffset = var->yoffset;
+
+
+fail:
+	for(i = 0; i < fb_helper->crtc_count; i++) {
+		struct drm_mode_set *mode_set;
+		struct drm_plane *plane;
+
+		mode_set = &fb_helper->crtc_info[i].mode_set;
+		plane = mode_set->crtc->primary;
+
+		if (ret == 0) {
+			struct drm_framebuffer *new_fb = plane->state->fb;
+
+			if (new_fb)
+				drm_framebuffer_reference(new_fb);
+			plane->fb = new_fb;
+			plane->crtc = plane->state->crtc;
+
+			if (plane->old_fb)
+				drm_framebuffer_unreference(plane->old_fb);
+		}
+		plane->old_fb = NULL;
+	}
+
+	if (ret == -EDEADLK)
+		goto backoff;
+
+	if (ret != 0)
+		drm_atomic_state_free(state);
+
+	return ret;
+
+backoff:
+	drm_atomic_state_clear(state);
+	drm_atomic_legacy_backoff(state);
+
+	goto retry;
+}
+
 /**
  * drm_fb_helper_pan_display - implementation for ->fb_pan_display
  * @var: updated screen information
@@ -1145,6 +1327,11 @@ int drm_fb_helper_pan_display(struct fb_var_screeninfo *var,
 		return -EBUSY;
 	}
 
+	if (fb_helper->atomic) {
+		ret = pan_display_atomic(var, info);
+		goto unlock;
+	}
+
 	for (i = 0; i < fb_helper->crtc_count; i++) {
 		modeset = &fb_helper->crtc_info[i].mode_set;
 
@@ -1159,6 +1346,7 @@ int drm_fb_helper_pan_display(struct fb_var_screeninfo *var,
 			}
 		}
 	}
+unlock:
 	drm_modeset_unlock_all(dev);
 	return ret;
 }
@@ -1934,6 +2122,9 @@ int drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel)
 	struct drm_device *dev = fb_helper->dev;
 	int count = 0;
 
+	if (!drm_fbdev_emulation)
+		return 0;
+
 	mutex_lock(&dev->mode_config.mutex);
 	count = drm_fb_helper_probe_connector_modes(fb_helper,
 						    dev->mode_config.max_width,
@@ -1977,6 +2168,9 @@ int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper)
 	struct drm_device *dev = fb_helper->dev;
 	u32 max_width, max_height;
 
+	if (!drm_fbdev_emulation)
+		return 0;
+
 	mutex_lock(&fb_helper->dev->mode_config.mutex);
 	if (!fb_helper->fb || !drm_fb_helper_is_bound(fb_helper)) {
 		fb_helper->delayed_hotplug = true;
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 1d47d2e9487c..c7de454e8e88 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -763,7 +763,8 @@ EXPORT_SYMBOL(drm_gem_object_release);
 void
 drm_gem_object_free(struct kref *kref)
 {
-	struct drm_gem_object *obj = (struct drm_gem_object *) kref;
+	struct drm_gem_object *obj =
+		container_of(kref, struct drm_gem_object, refcount);
 	struct drm_device *dev = obj->dev;
 
 	WARN_ON(!mutex_is_locked(&dev->struct_mutex));
@@ -810,8 +811,6 @@ EXPORT_SYMBOL(drm_gem_vm_close);
  * drm_gem_mmap() prevents unprivileged users from mapping random objects. So
  * callers must verify access restrictions before calling this helper.
  *
- * NOTE: This function has to be protected with dev->struct_mutex
- *
  * Return 0 or success or -EINVAL if the object size is smaller than the VMA
  * size, or if no gem_vm_ops are provided.
  */
@@ -820,8 +819,6 @@ int drm_gem_mmap_obj(struct drm_gem_object *obj, unsigned long obj_size,
 {
 	struct drm_device *dev = obj->dev;
 
-	lockdep_assert_held(&dev->struct_mutex);
-
 	/* Check for valid size. */
 	if (obj_size < vma->vm_end - vma->vm_start)
 		return -EINVAL;
@@ -865,30 +862,46 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
 {
 	struct drm_file *priv = filp->private_data;
 	struct drm_device *dev = priv->minor->dev;
-	struct drm_gem_object *obj;
+	struct drm_gem_object *obj = NULL;
 	struct drm_vma_offset_node *node;
 	int ret;
 
 	if (drm_device_is_unplugged(dev))
 		return -ENODEV;
 
-	mutex_lock(&dev->struct_mutex);
+	drm_vma_offset_lock_lookup(dev->vma_offset_manager);
+	node = drm_vma_offset_exact_lookup_locked(dev->vma_offset_manager,
+						  vma->vm_pgoff,
+						  vma_pages(vma));
+	if (likely(node)) {
+		obj = container_of(node, struct drm_gem_object, vma_node);
+		/*
+		 * When the object is being freed, after it hits 0-refcnt it
+		 * proceeds to tear down the object. In the process it will
+		 * attempt to remove the VMA offset and so acquire this
+		 * mgr->vm_lock.  Therefore if we find an object with a 0-refcnt
+		 * that matches our range, we know it is in the process of being
+		 * destroyed and will be freed as soon as we release the lock -
+		 * so we have to check for the 0-refcnted object and treat it as
+		 * invalid.
+		 */
+		if (!kref_get_unless_zero(&obj->refcount))
+			obj = NULL;
+	}
+	drm_vma_offset_unlock_lookup(dev->vma_offset_manager);
 
-	node = drm_vma_offset_exact_lookup(dev->vma_offset_manager,
-					   vma->vm_pgoff,
-					   vma_pages(vma));
-	if (!node) {
-		mutex_unlock(&dev->struct_mutex);
+	if (!obj)
 		return -EINVAL;
-	} else if (!drm_vma_node_is_allowed(node, filp)) {
-		mutex_unlock(&dev->struct_mutex);
+
+	if (!drm_vma_node_is_allowed(node, filp)) {
+		drm_gem_object_unreference_unlocked(obj);
 		return -EACCES;
 	}
 
-	obj = container_of(node, struct drm_gem_object, vma_node);
-	ret = drm_gem_mmap_obj(obj, drm_vma_node_size(node) << PAGE_SHIFT, vma);
+	ret = drm_gem_mmap_obj(obj, drm_vma_node_size(node) << PAGE_SHIFT,
+			       vma);
 
-	mutex_unlock(&dev->struct_mutex);
+	drm_gem_object_unreference_unlocked(obj);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
index 86cc793cdf79..e109b49cd25d 100644
--- a/drivers/gpu/drm/drm_gem_cma_helper.c
+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
@@ -481,12 +481,9 @@ int drm_gem_cma_prime_mmap(struct drm_gem_object *obj,
 			   struct vm_area_struct *vma)
 {
 	struct drm_gem_cma_object *cma_obj;
-	struct drm_device *dev = obj->dev;
 	int ret;
 
-	mutex_lock(&dev->struct_mutex);
 	ret = drm_gem_mmap_obj(obj, obj->size, vma);
-	mutex_unlock(&dev->struct_mutex);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h
index 059af01bd07a..43cbda3306ac 100644
--- a/drivers/gpu/drm/drm_internal.h
+++ b/drivers/gpu/drm/drm_internal.h
@@ -73,7 +73,7 @@ int drm_authmagic(struct drm_device *dev, void *data,
 /* drm_sysfs.c */
 extern struct class *drm_class;
 
-struct class *drm_sysfs_create(struct module *owner, char *name);
+int drm_sysfs_init(void);
 void drm_sysfs_destroy(void);
 struct device *drm_sysfs_minor_alloc(struct drm_minor *minor);
 int drm_sysfs_connector_add(struct drm_connector *connector);
diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c
index ddfa6014c2c2..57676f8d7ecf 100644
--- a/drivers/gpu/drm/drm_ioc32.c
+++ b/drivers/gpu/drm/drm_ioc32.c
@@ -720,7 +720,7 @@ static int compat_drm_dma(struct file *file, unsigned int cmd,
 	return 0;
 }
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 typedef struct drm_agp_mode32 {
 	u32 mode;	/**< AGP mode */
 } drm_agp_mode32_t;
@@ -882,7 +882,7 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
 
 	return drm_ioctl(file, DRM_IOCTL_AGP_UNBIND, (unsigned long)request);
 }
-#endif				/* __OS_HAS_AGP */
+#endif /* CONFIG_AGP */
 
 typedef struct drm_scatter_gather32 {
 	u32 size;	/**< In bytes -- will round to page boundary */
@@ -1090,7 +1090,7 @@ static drm_ioctl_compat_t *drm_compat_ioctls[] = {
 	[DRM_IOCTL_NR(DRM_IOCTL_GET_SAREA_CTX32)] = compat_drm_getsareactx,
 	[DRM_IOCTL_NR(DRM_IOCTL_RES_CTX32)] = compat_drm_resctx,
 	[DRM_IOCTL_NR(DRM_IOCTL_DMA32)] = compat_drm_dma,
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	[DRM_IOCTL_NR(DRM_IOCTL_AGP_ENABLE32)] = compat_drm_agp_enable,
 	[DRM_IOCTL_NR(DRM_IOCTL_AGP_INFO32)] = compat_drm_agp_info,
 	[DRM_IOCTL_NR(DRM_IOCTL_AGP_ALLOC32)] = compat_drm_agp_alloc,
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
index d93e7378c077..8ce2a0c59116 100644
--- a/drivers/gpu/drm/drm_ioctl.c
+++ b/drivers/gpu/drm/drm_ioctl.c
@@ -40,7 +40,7 @@
 static int drm_version(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv);
 
-/**
+/*
  * Get the bus id.
  *
  * \param inode device inode.
@@ -75,7 +75,7 @@ drm_unset_busid(struct drm_device *dev,
 	master->unique_len = 0;
 }
 
-/**
+/*
  * Set the bus id.
  *
  * \param inode device inode.
@@ -149,7 +149,7 @@ static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv)
 	return 0;
 }
 
-/**
+/*
  * Get a mapping information.
  *
  * \param inode device inode.
@@ -201,7 +201,7 @@ static int drm_getmap(struct drm_device *dev, void *data,
 	return 0;
 }
 
-/**
+/*
  * Get client information.
  *
  * \param inode device inode.
@@ -244,7 +244,7 @@ static int drm_getclient(struct drm_device *dev, void *data,
 	}
 }
 
-/**
+/*
  * Get statistics information.
  *
  * \param inode device inode.
@@ -265,7 +265,7 @@ static int drm_getstats(struct drm_device *dev, void *data,
 	return 0;
 }
 
-/**
+/*
  * Get device/driver capabilities
  */
 static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
@@ -318,7 +318,7 @@ static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_
 	return 0;
 }
 
-/**
+/*
  * Set device/driver capabilities
  */
 static int
@@ -352,7 +352,7 @@ drm_setclientcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
 	return 0;
 }
 
-/**
+/*
  * Setversion ioctl.
  *
  * \param inode device inode.
@@ -406,7 +406,18 @@ done:
 	return retcode;
 }
 
-/** No-op ioctl. */
+/**
+ * drm_noop - DRM no-op ioctl implemntation
+ * @dev: DRM device for the ioctl
+ * @data: data pointer for the ioctl
+ * @file_priv: DRM file for the ioctl call
+ *
+ * This no-op implementation for drm ioctls is useful for deprecated
+ * functionality where we can't return a failure code because existing userspace
+ * checks the result of the ioctl, but doesn't care about the action.
+ *
+ * Always returns successfully with 0.
+ */
 int drm_noop(struct drm_device *dev, void *data,
 	     struct drm_file *file_priv)
 {
@@ -416,6 +427,28 @@ int drm_noop(struct drm_device *dev, void *data,
 EXPORT_SYMBOL(drm_noop);
 
 /**
+ * drm_invalid_op - DRM invalid ioctl implemntation
+ * @dev: DRM device for the ioctl
+ * @data: data pointer for the ioctl
+ * @file_priv: DRM file for the ioctl call
+ *
+ * This no-op implementation for drm ioctls is useful for deprecated
+ * functionality where we really don't want to allow userspace to call the ioctl
+ * any more. This is the case for old ums interfaces for drivers that
+ * transitioned to kms gradually and so kept the old legacy tables around. This
+ * only applies to radeon and i915 kms drivers, other drivers shouldn't need to
+ * use this function.
+ *
+ * Always fails with a return value of -EINVAL.
+ */
+int drm_invalid_op(struct drm_device *dev, void *data,
+		   struct drm_file *file_priv)
+{
+	return -EINVAL;
+}
+EXPORT_SYMBOL(drm_invalid_op);
+
+/*
  * Copy and IOCTL return string to user space
  */
 static int drm_copy_field(char __user *buf, size_t *buf_len, const char *value)
@@ -438,7 +471,7 @@ static int drm_copy_field(char __user *buf, size_t *buf_len, const char *value)
 	return 0;
 }
 
-/**
+/*
  * Get version information
  *
  * \param inode device inode.
@@ -470,7 +503,7 @@ static int drm_version(struct drm_device *dev, void *data,
 	return err;
 }
 
-/**
+/*
  * drm_ioctl_permit - Check ioctl permissions against caller
  *
  * @flags: ioctl permission flags.
@@ -518,7 +551,7 @@ EXPORT_SYMBOL(drm_ioctl_permit);
 		.name = #ioctl			\
 	}
 
-/** Ioctl table */
+/* Ioctl table */
 static const struct drm_ioctl_desc drm_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version,
 		      DRM_UNLOCKED|DRM_RENDER_ALLOW|DRM_CONTROL_ALLOW),
@@ -571,7 +604,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = {
 
 	DRM_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_control, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ACQUIRE, drm_agp_acquire_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_AGP_RELEASE, drm_agp_release_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE, drm_agp_enable_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
@@ -635,16 +668,16 @@ static const struct drm_ioctl_desc drm_ioctls[] = {
 #define DRM_CORE_IOCTL_COUNT	ARRAY_SIZE( drm_ioctls )
 
 /**
- * Called whenever a process performs an ioctl on /dev/drm.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument.
- * \return zero on success or negative number on failure.
+ * drm_ioctl - ioctl callback implementation for DRM drivers
+ * @filp: file this ioctl is called on
+ * @cmd: ioctl cmd number
+ * @arg: user argument
  *
  * Looks up the ioctl function in the ::ioctls table, checking for root
  * previleges if so required, and dispatches to the respective function.
+ *
+ * Returns:
+ * Zero on success, negative error code on failure.
  */
 long drm_ioctl(struct file *filp,
 	      unsigned int cmd, unsigned long arg)
@@ -658,13 +691,16 @@ long drm_ioctl(struct file *filp,
 	char stack_kdata[128];
 	char *kdata = NULL;
 	unsigned int usize, asize, drv_size;
+	bool is_driver_ioctl;
 
 	dev = file_priv->minor->dev;
 
 	if (drm_device_is_unplugged(dev))
 		return -ENODEV;
 
-	if (nr >= DRM_COMMAND_BASE && nr < DRM_COMMAND_END) {
+	is_driver_ioctl = nr >= DRM_COMMAND_BASE && nr < DRM_COMMAND_END;
+
+	if (is_driver_ioctl) {
 		/* driver ioctl */
 		if (nr - DRM_COMMAND_BASE >= dev->driver->num_ioctls)
 			goto err_i1;
@@ -723,7 +759,10 @@ long drm_ioctl(struct file *filp,
 		memset(kdata, 0, usize);
 	}
 
-	if (ioctl->flags & DRM_UNLOCKED)
+	/* Enforce sane locking for kms driver ioctls. Core ioctls are
+	 * too messy still. */
+	if ((drm_core_check_feature(dev, DRIVER_MODESET) && is_driver_ioctl) ||
+	    (ioctl->flags & DRM_UNLOCKED))
 		retcode = func(dev, kdata, file_priv);
 	else {
 		mutex_lock(&drm_global_mutex);
@@ -754,9 +793,15 @@ EXPORT_SYMBOL(drm_ioctl);
 
 /**
  * drm_ioctl_flags - Check for core ioctl and return ioctl permission flags
+ * @nr: ioctl number
+ * @flags: where to return the ioctl permission flags
+ *
+ * This ioctl is only used by the vmwgfx driver to augment the access checks
+ * done by the drm core and insofar a pretty decent layering violation. This
+ * shouldn't be used by any drivers.
  *
- * @nr: Ioctl number.
- * @flags: Where to return the ioctl permission flags
+ * Returns:
+ * True if the @nr corresponds to a DRM core ioctl numer, false otherwise.
  */
 bool drm_ioctl_flags(unsigned int nr, unsigned int *flags)
 {
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 22d207e211e7..2151ea551d3b 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -74,22 +74,22 @@ module_param_named(vblankoffdelay, drm_vblank_offdelay, int, 0600);
 module_param_named(timestamp_precision_usec, drm_timestamp_precision, int, 0600);
 module_param_named(timestamp_monotonic, drm_timestamp_monotonic, int, 0600);
 
-static void store_vblank(struct drm_device *dev, int crtc,
+static void store_vblank(struct drm_device *dev, unsigned int pipe,
 			 u32 vblank_count_inc,
-			 struct timeval *t_vblank)
+			 struct timeval *t_vblank, u32 last)
 {
-	struct drm_vblank_crtc *vblank = &dev->vblank[crtc];
+	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
 	u32 tslot;
 
 	assert_spin_locked(&dev->vblank_time_lock);
 
-	if (t_vblank) {
-		/* All writers hold the spinlock, but readers are serialized by
-		 * the latching of vblank->count below.
-		 */
-		tslot = vblank->count + vblank_count_inc;
-		vblanktimestamp(dev, crtc, tslot) = *t_vblank;
-	}
+	vblank->last = last;
+
+	/* All writers hold the spinlock, but readers are serialized by
+	 * the latching of vblank->count below.
+	 */
+	tslot = vblank->count + vblank_count_inc;
+	vblanktimestamp(dev, pipe, tslot) = *t_vblank;
 
 	/*
 	 * vblank timestamp updates are protected on the write side with
@@ -105,12 +105,60 @@ static void store_vblank(struct drm_device *dev, int crtc,
 }
 
 /**
+ * drm_reset_vblank_timestamp - reset the last timestamp to the last vblank
+ * @dev: DRM device
+ * @pipe: index of CRTC for which to reset the timestamp
+ *
+ * Reset the stored timestamp for the current vblank count to correspond
+ * to the last vblank occurred.
+ *
+ * Only to be called from drm_vblank_on().
+ *
+ * Note: caller must hold dev->vbl_lock since this reads & writes
+ * device vblank fields.
+ */
+static void drm_reset_vblank_timestamp(struct drm_device *dev, unsigned int pipe)
+{
+	u32 cur_vblank;
+	bool rc;
+	struct timeval t_vblank;
+	int count = DRM_TIMESTAMP_MAXRETRIES;
+
+	spin_lock(&dev->vblank_time_lock);
+
+	/*
+	 * sample the current counter to avoid random jumps
+	 * when drm_vblank_enable() applies the diff
+	 */
+	do {
+		cur_vblank = dev->driver->get_vblank_counter(dev, pipe);
+		rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, 0);
+	} while (cur_vblank != dev->driver->get_vblank_counter(dev, pipe) && --count > 0);
+
+	/*
+	 * Only reinitialize corresponding vblank timestamp if high-precision query
+	 * available and didn't fail. Otherwise reinitialize delayed at next vblank
+	 * interrupt and assign 0 for now, to mark the vblanktimestamp as invalid.
+	 */
+	if (!rc)
+		t_vblank = (struct timeval) {0, 0};
+
+	/*
+	 * +1 to make sure user will never see the same
+	 * vblank counter value before and after a modeset
+	 */
+	store_vblank(dev, pipe, 1, &t_vblank, cur_vblank);
+
+	spin_unlock(&dev->vblank_time_lock);
+}
+
+/**
  * drm_update_vblank_count - update the master vblank counter
  * @dev: DRM device
  * @pipe: counter to update
  *
  * Call back into the driver to update the appropriate vblank counter
- * (specified by @crtc).  Deal with wraparound, if it occurred, and
+ * (specified by @pipe).  Deal with wraparound, if it occurred, and
  * update the last read value so we can deal with wraparound on the next
  * call if necessary.
  *
@@ -120,12 +168,15 @@ static void store_vblank(struct drm_device *dev, int crtc,
  * Note: caller must hold dev->vbl_lock since this reads & writes
  * device vblank fields.
  */
-static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe)
+static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe,
+				    unsigned long flags)
 {
 	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
 	u32 cur_vblank, diff;
 	bool rc;
 	struct timeval t_vblank;
+	int count = DRM_TIMESTAMP_MAXRETRIES;
+	int framedur_ns = vblank->framedur_ns;
 
 	/*
 	 * Interrupts were disabled prior to this call, so deal with counter
@@ -141,33 +192,54 @@ static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe)
 	 */
 	do {
 		cur_vblank = dev->driver->get_vblank_counter(dev, pipe);
-		rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, 0);
-	} while (cur_vblank != dev->driver->get_vblank_counter(dev, pipe));
+		rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, flags);
+	} while (cur_vblank != dev->driver->get_vblank_counter(dev, pipe) && --count > 0);
+
+	if (dev->max_vblank_count != 0) {
+		/* trust the hw counter when it's around */
+		diff = (cur_vblank - vblank->last) & dev->max_vblank_count;
+	} else if (rc && framedur_ns) {
+		const struct timeval *t_old;
+		u64 diff_ns;
 
-	/* Deal with counter wrap */
-	diff = cur_vblank - vblank->last;
-	if (cur_vblank < vblank->last) {
-		diff += dev->max_vblank_count + 1;
+		t_old = &vblanktimestamp(dev, pipe, vblank->count);
+		diff_ns = timeval_to_ns(&t_vblank) - timeval_to_ns(t_old);
+
+		/*
+		 * Figure out how many vblanks we've missed based
+		 * on the difference in the timestamps and the
+		 * frame/field duration.
+		 */
+		diff = DIV_ROUND_CLOSEST_ULL(diff_ns, framedur_ns);
 
-		DRM_DEBUG("last_vblank[%u]=0x%x, cur_vblank=0x%x => diff=0x%x\n",
-			  pipe, vblank->last, cur_vblank, diff);
+		if (diff == 0 && flags & DRM_CALLED_FROM_VBLIRQ)
+			DRM_DEBUG_VBL("crtc %u: Redundant vblirq ignored."
+				      " diff_ns = %lld, framedur_ns = %d)\n",
+				      pipe, (long long) diff_ns, framedur_ns);
+	} else {
+		/* some kind of default for drivers w/o accurate vbl timestamping */
+		diff = (flags & DRM_CALLED_FROM_VBLIRQ) != 0;
 	}
 
-	DRM_DEBUG("updating vblank count on crtc %u, missed %d\n",
-		  pipe, diff);
+	DRM_DEBUG_VBL("updating vblank count on crtc %u:"
+		      " current=%u, diff=%u, hw=%u hw_last=%u\n",
+		      pipe, vblank->count, diff, cur_vblank, vblank->last);
 
-	if (diff == 0)
+	if (diff == 0) {
+		WARN_ON_ONCE(cur_vblank != vblank->last);
 		return;
+	}
 
 	/*
 	 * Only reinitialize corresponding vblank timestamp if high-precision query
-	 * available and didn't fail. Otherwise reinitialize delayed at next vblank
-	 * interrupt and assign 0 for now, to mark the vblanktimestamp as invalid.
+	 * available and didn't fail, or we were called from the vblank interrupt.
+	 * Otherwise reinitialize delayed at next vblank interrupt and assign 0
+	 * for now, to mark the vblanktimestamp as invalid.
 	 */
-	if (!rc)
+	if (!rc && (flags & DRM_CALLED_FROM_VBLIRQ) == 0)
 		t_vblank = (struct timeval) {0, 0};
 
-	store_vblank(dev, pipe, diff, &t_vblank);
+	store_vblank(dev, pipe, diff, &t_vblank, cur_vblank);
 }
 
 /*
@@ -180,11 +252,6 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
 	unsigned long irqflags;
-	u32 vblcount;
-	s64 diff_ns;
-	bool vblrc;
-	struct timeval tvblank;
-	int count = DRM_TIMESTAMP_MAXRETRIES;
 
 	/* Prevent vblank irq processing while disabling vblank irqs,
 	 * so no updates of timestamps or count can happen after we've
@@ -193,26 +260,6 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe)
 	spin_lock_irqsave(&dev->vblank_time_lock, irqflags);
 
 	/*
-	 * If the vblank interrupt was already disabled update the count
-	 * and timestamp to maintain the appearance that the counter
-	 * has been ticking all along until this time. This makes the
-	 * count account for the entire time between drm_vblank_on() and
-	 * drm_vblank_off().
-	 *
-	 * But only do this if precise vblank timestamps are available.
-	 * Otherwise we might read a totally bogus timestamp since drivers
-	 * lacking precise timestamp support rely upon sampling the system clock
-	 * at vblank interrupt time. Which obviously won't work out well if the
-	 * vblank interrupt is disabled.
-	 */
-	if (!vblank->enabled &&
-	    drm_get_last_vbltimestamp(dev, pipe, &tvblank, 0)) {
-		drm_update_vblank_count(dev, pipe);
-		spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags);
-		return;
-	}
-
-	/*
 	 * Only disable vblank interrupts if they're enabled. This avoids
 	 * calling the ->disable_vblank() operation in atomic context with the
 	 * hardware potentially runtime suspended.
@@ -222,47 +269,13 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe)
 		vblank->enabled = false;
 	}
 
-	/* No further vblank irq's will be processed after
-	 * this point. Get current hardware vblank count and
-	 * vblank timestamp, repeat until they are consistent.
-	 *
-	 * FIXME: There is still a race condition here and in
-	 * drm_update_vblank_count() which can cause off-by-one
-	 * reinitialization of software vblank counter. If gpu
-	 * vblank counter doesn't increment exactly at the leading
-	 * edge of a vblank interval, then we can lose 1 count if
-	 * we happen to execute between start of vblank and the
-	 * delayed gpu counter increment.
-	 */
-	do {
-		vblank->last = dev->driver->get_vblank_counter(dev, pipe);
-		vblrc = drm_get_last_vbltimestamp(dev, pipe, &tvblank, 0);
-	} while (vblank->last != dev->driver->get_vblank_counter(dev, pipe) && (--count) && vblrc);
-
-	if (!count)
-		vblrc = 0;
-
-	/* Compute time difference to stored timestamp of last vblank
-	 * as updated by last invocation of drm_handle_vblank() in vblank irq.
-	 */
-	vblcount = vblank->count;
-	diff_ns = timeval_to_ns(&tvblank) -
-		  timeval_to_ns(&vblanktimestamp(dev, pipe, vblcount));
-
-	/* If there is at least 1 msec difference between the last stored
-	 * timestamp and tvblank, then we are currently executing our
-	 * disable inside a new vblank interval, the tvblank timestamp
-	 * corresponds to this new vblank interval and the irq handler
-	 * for this vblank didn't run yet and won't run due to our disable.
-	 * Therefore we need to do the job of drm_handle_vblank() and
-	 * increment the vblank counter by one to account for this vblank.
-	 *
-	 * Skip this step if there isn't any high precision timestamp
-	 * available. In that case we can't account for this and just
-	 * hope for the best.
+	/*
+	 * Always update the count and timestamp to maintain the
+	 * appearance that the counter has been ticking all along until
+	 * this time. This makes the count account for the entire time
+	 * between drm_vblank_on() and drm_vblank_off().
 	 */
-	if (vblrc && (abs64(diff_ns) > 1000000))
-		store_vblank(dev, pipe, 1, &tvblank);
+	drm_update_vblank_count(dev, pipe, 0);
 
 	spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags);
 }
@@ -603,19 +616,27 @@ int drm_control(struct drm_device *dev, void *data,
 void drm_calc_timestamping_constants(struct drm_crtc *crtc,
 				     const struct drm_display_mode *mode)
 {
-	int linedur_ns = 0, pixeldur_ns = 0, framedur_ns = 0;
+	struct drm_device *dev = crtc->dev;
+	unsigned int pipe = drm_crtc_index(crtc);
+	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
+	int linedur_ns = 0, framedur_ns = 0;
 	int dotclock = mode->crtc_clock;
 
+	if (!dev->num_crtcs)
+		return;
+
+	if (WARN_ON(pipe >= dev->num_crtcs))
+		return;
+
 	/* Valid dotclock? */
 	if (dotclock > 0) {
 		int frame_size = mode->crtc_htotal * mode->crtc_vtotal;
 
 		/*
 		 * Convert scanline length in pixels and video
-		 * dot clock to line duration, frame duration
-		 * and pixel duration in nanoseconds:
+		 * dot clock to line duration and frame duration
+		 * in nanoseconds:
 		 */
-		pixeldur_ns = 1000000 / dotclock;
 		linedur_ns  = div_u64((u64) mode->crtc_htotal * 1000000, dotclock);
 		framedur_ns = div_u64((u64) frame_size * 1000000, dotclock);
 
@@ -628,16 +649,14 @@ void drm_calc_timestamping_constants(struct drm_crtc *crtc,
 		DRM_ERROR("crtc %u: Can't calculate constants, dotclock = 0!\n",
 			  crtc->base.id);
 
-	crtc->pixeldur_ns = pixeldur_ns;
-	crtc->linedur_ns  = linedur_ns;
-	crtc->framedur_ns = framedur_ns;
+	vblank->linedur_ns  = linedur_ns;
+	vblank->framedur_ns = framedur_ns;
 
 	DRM_DEBUG("crtc %u: hwmode: htotal %d, vtotal %d, vdisplay %d\n",
 		  crtc->base.id, mode->crtc_htotal,
 		  mode->crtc_vtotal, mode->crtc_vdisplay);
-	DRM_DEBUG("crtc %u: clock %d kHz framedur %d linedur %d, pixeldur %d\n",
-		  crtc->base.id, dotclock, framedur_ns,
-		  linedur_ns, pixeldur_ns);
+	DRM_DEBUG("crtc %u: clock %d kHz framedur %d linedur %d\n",
+		  crtc->base.id, dotclock, framedur_ns, linedur_ns);
 }
 EXPORT_SYMBOL(drm_calc_timestamping_constants);
 
@@ -651,7 +670,6 @@ EXPORT_SYMBOL(drm_calc_timestamping_constants);
  * @flags: Flags to pass to driver:
  *         0 = Default,
  *         DRM_CALLED_FROM_VBLIRQ = If function is called from vbl IRQ handler
- * @refcrtc: CRTC which defines scanout timing
  * @mode: mode which defines the scanout timings
  *
  * Implements calculation of exact vblank timestamps from given drm_display_mode
@@ -692,15 +710,14 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
 					  int *max_error,
 					  struct timeval *vblank_time,
 					  unsigned flags,
-					  const struct drm_crtc *refcrtc,
 					  const struct drm_display_mode *mode)
 {
 	struct timeval tv_etime;
 	ktime_t stime, etime;
-	int vbl_status;
+	unsigned int vbl_status;
+	int ret = DRM_VBLANKTIME_SCANOUTPOS_METHOD;
 	int vpos, hpos, i;
-	int framedur_ns, linedur_ns, pixeldur_ns, delta_ns, duration_ns;
-	bool invbl;
+	int delta_ns, duration_ns;
 
 	if (pipe >= dev->num_crtcs) {
 		DRM_ERROR("Invalid crtc %u\n", pipe);
@@ -713,15 +730,10 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
 		return -EIO;
 	}
 
-	/* Durations of frames, lines, pixels in nanoseconds. */
-	framedur_ns = refcrtc->framedur_ns;
-	linedur_ns  = refcrtc->linedur_ns;
-	pixeldur_ns = refcrtc->pixeldur_ns;
-
 	/* If mode timing undefined, just return as no-op:
 	 * Happens during initial modesetting of a crtc.
 	 */
-	if (framedur_ns == 0) {
+	if (mode->crtc_clock == 0) {
 		DRM_DEBUG("crtc %u: Noop due to uninitialized mode.\n", pipe);
 		return -EAGAIN;
 	}
@@ -738,12 +750,14 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
 		 * Get vertical and horizontal scanout position vpos, hpos,
 		 * and bounding timestamps stime, etime, pre/post query.
 		 */
-		vbl_status = dev->driver->get_scanout_position(dev, pipe, flags, &vpos,
-							       &hpos, &stime, &etime);
+		vbl_status = dev->driver->get_scanout_position(dev, pipe, flags,
+							       &vpos, &hpos,
+							       &stime, &etime,
+							       mode);
 
 		/* Return as no-op if scanout query unsupported or failed. */
 		if (!(vbl_status & DRM_SCANOUTPOS_VALID)) {
-			DRM_DEBUG("crtc %u : scanoutpos query failed [%d].\n",
+			DRM_DEBUG("crtc %u : scanoutpos query failed [0x%x].\n",
 				  pipe, vbl_status);
 			return -EIO;
 		}
@@ -770,13 +784,15 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
 	 * within vblank area, counting down the number of lines until
 	 * start of scanout.
 	 */
-	invbl = vbl_status & DRM_SCANOUTPOS_IN_VBLANK;
+	if (vbl_status & DRM_SCANOUTPOS_IN_VBLANK)
+		ret |= DRM_VBLANKTIME_IN_VBLANK;
 
 	/* Convert scanout position into elapsed time at raw_time query
 	 * since start of scanout at first display scanline. delta_ns
 	 * can be negative if start of scanout hasn't happened yet.
 	 */
-	delta_ns = vpos * linedur_ns + hpos * pixeldur_ns;
+	delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
+			   mode->crtc_clock);
 
 	if (!drm_timestamp_monotonic)
 		etime = ktime_mono_to_real(etime);
@@ -792,17 +808,13 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
 		etime = ktime_sub_ns(etime, delta_ns);
 	*vblank_time = ktime_to_timeval(etime);
 
-	DRM_DEBUG("crtc %u : v %d p(%d,%d)@ %ld.%ld -> %ld.%ld [e %d us, %d rep]\n",
-		  pipe, (int)vbl_status, hpos, vpos,
-		  (long)tv_etime.tv_sec, (long)tv_etime.tv_usec,
-		  (long)vblank_time->tv_sec, (long)vblank_time->tv_usec,
-		  duration_ns/1000, i);
-
-	vbl_status = DRM_VBLANKTIME_SCANOUTPOS_METHOD;
-	if (invbl)
-		vbl_status |= DRM_VBLANKTIME_IN_VBLANK;
+	DRM_DEBUG_VBL("crtc %u : v 0x%x p(%d,%d)@ %ld.%ld -> %ld.%ld [e %d us, %d rep]\n",
+		      pipe, vbl_status, hpos, vpos,
+		      (long)tv_etime.tv_sec, (long)tv_etime.tv_usec,
+		      (long)vblank_time->tv_sec, (long)vblank_time->tv_usec,
+		      duration_ns/1000, i);
 
-	return vbl_status;
+	return ret;
 }
 EXPORT_SYMBOL(drm_calc_vbltimestamp_from_scanoutpos);
 
@@ -873,7 +885,7 @@ drm_get_last_vbltimestamp(struct drm_device *dev, unsigned int pipe,
  * Returns:
  * The software vblank counter.
  */
-u32 drm_vblank_count(struct drm_device *dev, int pipe)
+u32 drm_vblank_count(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
 
@@ -914,11 +926,14 @@ EXPORT_SYMBOL(drm_crtc_vblank_count);
  * vblank events since the system was booted, including lost events due to
  * modesetting activity. Returns corresponding system timestamp of the time
  * of the vblank interval that corresponds to the current vblank counter value.
+ *
+ * This is the legacy version of drm_crtc_vblank_count_and_time().
  */
 u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe,
 			      struct timeval *vblanktime)
 {
 	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
+	int count = DRM_TIMESTAMP_MAXRETRIES;
 	u32 cur_vblank;
 
 	if (WARN_ON(pipe >= dev->num_crtcs))
@@ -934,12 +949,33 @@ u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe,
 		smp_rmb();
 		*vblanktime = vblanktimestamp(dev, pipe, cur_vblank);
 		smp_rmb();
-	} while (cur_vblank != vblank->count);
+	} while (cur_vblank != vblank->count && --count > 0);
 
 	return cur_vblank;
 }
 EXPORT_SYMBOL(drm_vblank_count_and_time);
 
+/**
+ * drm_crtc_vblank_count_and_time - retrieve "cooked" vblank counter value
+ *     and the system timestamp corresponding to that vblank counter value
+ * @crtc: which counter to retrieve
+ * @vblanktime: Pointer to struct timeval to receive the vblank timestamp.
+ *
+ * Fetches the "cooked" vblank count value that represents the number of
+ * vblank events since the system was booted, including lost events due to
+ * modesetting activity. Returns corresponding system timestamp of the time
+ * of the vblank interval that corresponds to the current vblank counter value.
+ *
+ * This is the native KMS version of drm_vblank_count_and_time().
+ */
+u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc,
+				   struct timeval *vblanktime)
+{
+	return drm_vblank_count_and_time(crtc->dev, drm_crtc_index(crtc),
+					 vblanktime);
+}
+EXPORT_SYMBOL(drm_crtc_vblank_count_and_time);
+
 static void send_vblank_event(struct drm_device *dev,
 		struct drm_pending_vblank_event *e,
 		unsigned long seq, struct timeval *now)
@@ -1033,7 +1069,7 @@ static int drm_vblank_enable(struct drm_device *dev, unsigned int pipe)
 			atomic_dec(&vblank->refcount);
 		else {
 			vblank->enabled = true;
-			drm_update_vblank_count(dev, pipe);
+			drm_update_vblank_count(dev, pipe, 0);
 		}
 	}
 
@@ -1154,8 +1190,8 @@ EXPORT_SYMBOL(drm_crtc_vblank_put);
  * @dev: DRM device
  * @pipe: CRTC index
  *
- * This waits for one vblank to pass on @crtc, using the irq driver interfaces.
- * It is a failure to call this when the vblank irq for @crtc is disabled, e.g.
+ * This waits for one vblank to pass on @pipe, using the irq driver interfaces.
+ * It is a failure to call this when the vblank irq for @pipe is disabled, e.g.
  * due to lack of driver support or because the crtc is off.
  */
 void drm_wait_one_vblank(struct drm_device *dev, unsigned int pipe)
@@ -1244,8 +1280,8 @@ void drm_vblank_off(struct drm_device *dev, unsigned int pipe)
 	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {
 		if (e->pipe != pipe)
 			continue;
-		DRM_DEBUG("Sending premature vblank event on disable: \
-			  wanted %d, current %d\n",
+		DRM_DEBUG("Sending premature vblank event on disable: "
+			  "wanted %d, current %d\n",
 			  e->event.sequence, seq);
 		list_del(&e->base.link);
 		drm_vblank_put(dev, pipe);
@@ -1276,7 +1312,7 @@ EXPORT_SYMBOL(drm_crtc_vblank_off);
 
 /**
  * drm_crtc_vblank_reset - reset vblank state to off on a CRTC
- * @drm_crtc: CRTC in question
+ * @crtc: CRTC in question
  *
  * Drivers can use this function to reset the vblank state to off at load time.
  * Drivers should use this together with the drm_crtc_vblank_off() and
@@ -1284,12 +1320,12 @@ EXPORT_SYMBOL(drm_crtc_vblank_off);
  * drm_crtc_vblank_off() is that this function doesn't save the vblank counter
  * and hence doesn't need to call any driver hooks.
  */
-void drm_crtc_vblank_reset(struct drm_crtc *drm_crtc)
+void drm_crtc_vblank_reset(struct drm_crtc *crtc)
 {
-	struct drm_device *dev = drm_crtc->dev;
+	struct drm_device *dev = crtc->dev;
 	unsigned long irqflags;
-	int crtc = drm_crtc_index(drm_crtc);
-	struct drm_vblank_crtc *vblank = &dev->vblank[crtc];
+	unsigned int pipe = drm_crtc_index(crtc);
+	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
 
 	spin_lock_irqsave(&dev->vbl_lock, irqflags);
 	/*
@@ -1333,16 +1369,8 @@ void drm_vblank_on(struct drm_device *dev, unsigned int pipe)
 		vblank->inmodeset = 0;
 	}
 
-	/*
-	 * sample the current counter to avoid random jumps
-	 * when drm_vblank_enable() applies the diff
-	 *
-	 * -1 to make sure user will never see the same
-	 * vblank counter value before and after a modeset
-	 */
-	vblank->last =
-		(dev->driver->get_vblank_counter(dev, pipe) - 1) &
-		dev->max_vblank_count;
+	drm_reset_vblank_timestamp(dev, pipe);
+
 	/*
 	 * re-enable interrupts if there are users left, or the
 	 * user wishes vblank interrupts to be enabled all the time.
@@ -1725,9 +1753,6 @@ static void drm_handle_vblank_events(struct drm_device *dev, unsigned int pipe)
 bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
-	u32 vblcount;
-	s64 diff_ns;
-	struct timeval tvblank;
 	unsigned long irqflags;
 
 	if (WARN_ON_ONCE(!dev->num_crtcs))
@@ -1751,32 +1776,7 @@ bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe)
 		return false;
 	}
 
-	/* Fetch corresponding timestamp for this vblank interval from
-	 * driver and store it in proper slot of timestamp ringbuffer.
-	 */
-
-	/* Get current timestamp and count. */
-	vblcount = vblank->count;
-	drm_get_last_vbltimestamp(dev, pipe, &tvblank, DRM_CALLED_FROM_VBLIRQ);
-
-	/* Compute time difference to timestamp of last vblank */
-	diff_ns = timeval_to_ns(&tvblank) -
-		  timeval_to_ns(&vblanktimestamp(dev, pipe, vblcount));
-
-	/* Update vblank timestamp and count if at least
-	 * DRM_REDUNDANT_VBLIRQ_THRESH_NS nanoseconds
-	 * difference between last stored timestamp and current
-	 * timestamp. A smaller difference means basically
-	 * identical timestamps. Happens if this vblank has
-	 * been already processed and this is a redundant call,
-	 * e.g., due to spurious vblank interrupts. We need to
-	 * ignore those for accounting.
-	 */
-	if (abs64(diff_ns) > DRM_REDUNDANT_VBLIRQ_THRESH_NS)
-		store_vblank(dev, pipe, 1, &tvblank);
-	else
-		DRM_DEBUG("crtc %u: Redundant vblirq ignored. diff_ns = %d\n",
-			  pipe, (int) diff_ns);
+	drm_update_vblank_count(dev, pipe, DRM_CALLED_FROM_VBLIRQ);
 
 	spin_unlock(&dev->vblank_time_lock);
 
@@ -1806,3 +1806,20 @@ bool drm_crtc_handle_vblank(struct drm_crtc *crtc)
 	return drm_handle_vblank(crtc->dev, drm_crtc_index(crtc));
 }
 EXPORT_SYMBOL(drm_crtc_handle_vblank);
+
+/**
+ * drm_vblank_no_hw_counter - "No hw counter" implementation of .get_vblank_counter()
+ * @dev: DRM device
+ * @pipe: CRTC for which to read the counter
+ *
+ * Drivers can plug this into the .get_vblank_counter() function if
+ * there is no useable hardware frame counter available.
+ *
+ * Returns:
+ * 0
+ */
+u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int pipe)
+{
+	return 0;
+}
+EXPORT_SYMBOL(drm_vblank_no_hw_counter);
diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c
index a521ef6ff807..87a8cb73366f 100644
--- a/drivers/gpu/drm/drm_memory.c
+++ b/drivers/gpu/drm/drm_memory.c
@@ -38,7 +38,7 @@
 #include <drm/drmP.h>
 #include "drm_legacy.h"
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 
 #ifdef HAVE_PAGE_AGP
 # include <asm/agp.h>
@@ -111,14 +111,14 @@ int drm_unbind_agp(struct agp_memory * handle)
 	return agp_unbind_memory(handle);
 }
 
-#else  /*  __OS_HAS_AGP  */
+#else /*  CONFIG_AGP  */
 static inline void *agp_remap(unsigned long offset, unsigned long size,
 			      struct drm_device * dev)
 {
 	return NULL;
 }
 
-#endif				/* agp */
+#endif /* CONFIG_AGP */
 
 void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev)
 {
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 3427b115e2bb..04de6fd88f8c 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -267,12 +267,12 @@ static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node,
 	if (adj_end > end)
 		adj_end = end;
 
-	if (flags & DRM_MM_CREATE_TOP)
-		adj_start = adj_end - size;
-
 	if (mm->color_adjust)
 		mm->color_adjust(hole_node, color, &adj_start, &adj_end);
 
+	if (flags & DRM_MM_CREATE_TOP)
+		adj_start = adj_end - size;
+
 	if (alignment) {
 		u64 tmp = adj_start;
 		unsigned rem;
diff --git a/drivers/gpu/drm/drm_modeset_lock.c b/drivers/gpu/drm/drm_modeset_lock.c
index fba321ca4344..6675b1428410 100644
--- a/drivers/gpu/drm/drm_modeset_lock.c
+++ b/drivers/gpu/drm/drm_modeset_lock.c
@@ -307,6 +307,8 @@ static inline int modeset_lock(struct drm_modeset_lock *lock,
 	WARN_ON(ctx->contended);
 
 	if (ctx->trylock_only) {
+		lockdep_assert_held(&ctx->ww_ctx);
+
 		if (!ww_mutex_trylock(&lock->mutex))
 			return -EBUSY;
 		else
diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
index be3884073ea4..493c05c9ce4f 100644
--- a/drivers/gpu/drm/drm_of.c
+++ b/drivers/gpu/drm/drm_of.c
@@ -1,3 +1,4 @@
+#include <linux/component.h>
 #include <linux/export.h>
 #include <linux/list.h>
 #include <linux/of_graph.h>
@@ -61,3 +62,90 @@ uint32_t drm_of_find_possible_crtcs(struct drm_device *dev,
 	return possible_crtcs;
 }
 EXPORT_SYMBOL(drm_of_find_possible_crtcs);
+
+/**
+ * drm_of_component_probe - Generic probe function for a component based master
+ * @dev: master device containing the OF node
+ * @compare_of: compare function used for matching components
+ * @master_ops: component master ops to be used
+ *
+ * Parse the platform device OF node and bind all the components associated
+ * with the master. Interface ports are added before the encoders in order to
+ * satisfy their .bind requirements
+ * See Documentation/devicetree/bindings/graph.txt for the bindings.
+ *
+ * Returns zero if successful, or one of the standard error codes if it fails.
+ */
+int drm_of_component_probe(struct device *dev,
+			   int (*compare_of)(struct device *, void *),
+			   const struct component_master_ops *m_ops)
+{
+	struct device_node *ep, *port, *remote;
+	struct component_match *match = NULL;
+	int i;
+
+	if (!dev->of_node)
+		return -EINVAL;
+
+	/*
+	 * Bind the crtc's ports first, so that drm_of_find_possible_crtcs()
+	 * called from encoder's .bind callbacks works as expected
+	 */
+	for (i = 0; ; i++) {
+		port = of_parse_phandle(dev->of_node, "ports", i);
+		if (!port)
+			break;
+
+		if (!of_device_is_available(port->parent)) {
+			of_node_put(port);
+			continue;
+		}
+
+		component_match_add(dev, &match, compare_of, port);
+		of_node_put(port);
+	}
+
+	if (i == 0) {
+		dev_err(dev, "missing 'ports' property\n");
+		return -ENODEV;
+	}
+
+	if (!match) {
+		dev_err(dev, "no available port\n");
+		return -ENODEV;
+	}
+
+	/*
+	 * For bound crtcs, bind the encoders attached to their remote endpoint
+	 */
+	for (i = 0; ; i++) {
+		port = of_parse_phandle(dev->of_node, "ports", i);
+		if (!port)
+			break;
+
+		if (!of_device_is_available(port->parent)) {
+			of_node_put(port);
+			continue;
+		}
+
+		for_each_child_of_node(port, ep) {
+			remote = of_graph_get_remote_port_parent(ep);
+			if (!remote || !of_device_is_available(remote)) {
+				of_node_put(remote);
+				continue;
+			} else if (!of_device_is_available(remote->parent)) {
+				dev_warn(dev, "parent device of %s is not available\n",
+					 remote->full_name);
+				of_node_put(remote);
+				continue;
+			}
+
+			component_match_add(dev, &match, compare_of, remote);
+			of_node_put(remote);
+		}
+		of_node_put(port);
+	}
+
+	return component_master_add_with_match(dev, m_ops, match);
+}
+EXPORT_SYMBOL(drm_of_component_probe);
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 1b1bd42b0368..fcd2a86acd2c 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -266,6 +266,9 @@ void drm_pci_agp_destroy(struct drm_device *dev)
  * then register the character device and inter module information.
  * Try and register, if we fail to register, backout previous work.
  *
+ * NOTE: This function is deprecated, please use drm_dev_alloc() and
+ * drm_dev_register() instead and remove your ->load() callback.
+ *
  * Return: 0 on success or a negative error code on failure.
  */
 int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
@@ -326,6 +329,10 @@ EXPORT_SYMBOL(drm_get_pci_dev);
  * Initializes a drm_device structures, registering the stubs and initializing
  * the AGP device.
  *
+ * NOTE: This function is deprecated. Modern modesetting drm drivers should use
+ * pci_register_driver() directly, this function only provides shadow-binding
+ * support for old legacy drivers on top of that core pci function.
+ *
  * Return: 0 on success or a negative error code on failure.
  */
 int drm_pci_init(struct drm_driver *driver, struct pci_driver *pdriver)
@@ -435,6 +442,10 @@ EXPORT_SYMBOL(drm_pci_init);
  *
  * Unregisters one or more devices matched by a PCI driver from the DRM
  * subsystem.
+ *
+ * NOTE: This function is deprecated. Modern modesetting drm drivers should use
+ * pci_unregister_driver() directly, this function only provides shadow-binding
+ * support for old legacy drivers on top of that core pci function.
  */
 void drm_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver)
 {
diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c
index 5e5a07af02c8..d384ebcf0aaf 100644
--- a/drivers/gpu/drm/drm_plane_helper.c
+++ b/drivers/gpu/drm/drm_plane_helper.c
@@ -426,7 +426,7 @@ int drm_plane_helper_commit(struct drm_plane *plane,
 
 	if (plane_funcs->prepare_fb && plane_state->fb &&
 	    plane_state->fb != old_fb) {
-		ret = plane_funcs->prepare_fb(plane, plane_state->fb,
+		ret = plane_funcs->prepare_fb(plane,
 					      plane_state);
 		if (ret)
 			goto out;
@@ -479,8 +479,8 @@ int drm_plane_helper_commit(struct drm_plane *plane,
 		ret = 0;
 	}
 
-	if (plane_funcs->cleanup_fb && old_fb)
-		plane_funcs->cleanup_fb(plane, old_fb, plane_state);
+	if (plane_funcs->cleanup_fb)
+		plane_funcs->cleanup_fb(plane, plane_state);
 out:
 	if (plane_state) {
 		if (plane->funcs->atomic_destroy_state)
diff --git a/drivers/gpu/drm/drm_platform.c b/drivers/gpu/drm/drm_platform.c
index 5314c9d5fef4..644169e1a029 100644
--- a/drivers/gpu/drm/drm_platform.c
+++ b/drivers/gpu/drm/drm_platform.c
@@ -95,6 +95,9 @@ EXPORT_SYMBOL(drm_platform_set_busid);
  * subsystem, initializing a drm_device structure and calling the driver's
  * .load() function.
  *
+ * NOTE: This function is deprecated, please use drm_dev_alloc() and
+ * drm_dev_register() instead and remove your ->load() callback.
+ *
  * Return: 0 on success or a negative error code on failure.
  */
 int drm_platform_init(struct drm_driver *driver, struct platform_device *platform_device)
diff --git a/drivers/gpu/drm/drm_rect.c b/drivers/gpu/drm/drm_rect.c
index 631f5afd451c..531ac4cc9756 100644
--- a/drivers/gpu/drm/drm_rect.c
+++ b/drivers/gpu/drm/drm_rect.c
@@ -330,7 +330,7 @@ void drm_rect_rotate(struct drm_rect *r,
 		}
 	}
 
-	switch (rotation & 0xf) {
+	switch (rotation & DRM_ROTATE_MASK) {
 	case BIT(DRM_ROTATE_0):
 		break;
 	case BIT(DRM_ROTATE_90):
@@ -390,7 +390,7 @@ void drm_rect_rotate_inv(struct drm_rect *r,
 {
 	struct drm_rect tmp;
 
-	switch (rotation & 0xf) {
+	switch (rotation & DRM_ROTATE_MASK) {
 	case BIT(DRM_ROTATE_0):
 		break;
 	case BIT(DRM_ROTATE_90):
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index 684bd4a13843..615b7e667320 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -30,6 +30,8 @@ static struct device_type drm_sysfs_device_minor = {
 	.name = "drm_minor"
 };
 
+struct class *drm_class;
+
 /**
  * __drm_class_suspend - internal DRM class suspend routine
  * @dev: Linux device to suspend
@@ -112,41 +114,34 @@ static CLASS_ATTR_STRING(version, S_IRUGO,
 		CORE_DATE);
 
 /**
- * drm_sysfs_create - create a struct drm_sysfs_class structure
- * @owner: pointer to the module that is to "own" this struct drm_sysfs_class
- * @name: pointer to a string for the name of this class.
+ * drm_sysfs_init - initialize sysfs helpers
+ *
+ * This is used to create the DRM class, which is the implicit parent of any
+ * other top-level DRM sysfs objects.
  *
- * This is used to create DRM class pointer that can then be used
- * in calls to drm_sysfs_device_add().
+ * You must call drm_sysfs_destroy() to release the allocated resources.
  *
- * Note, the pointer created here is to be destroyed when finished by making a
- * call to drm_sysfs_destroy().
+ * Return: 0 on success, negative error code on failure.
  */
-struct class *drm_sysfs_create(struct module *owner, char *name)
+int drm_sysfs_init(void)
 {
-	struct class *class;
 	int err;
 
-	class = class_create(owner, name);
-	if (IS_ERR(class)) {
-		err = PTR_ERR(class);
-		goto err_out;
-	}
-
-	class->pm = &drm_class_dev_pm_ops;
+	drm_class = class_create(THIS_MODULE, "drm");
+	if (IS_ERR(drm_class))
+		return PTR_ERR(drm_class);
 
-	err = class_create_file(class, &class_attr_version.attr);
-	if (err)
-		goto err_out_class;
+	drm_class->pm = &drm_class_dev_pm_ops;
 
-	class->devnode = drm_devnode;
-
-	return class;
+	err = class_create_file(drm_class, &class_attr_version.attr);
+	if (err) {
+		class_destroy(drm_class);
+		drm_class = NULL;
+		return err;
+	}
 
-err_out_class:
-	class_destroy(class);
-err_out:
-	return ERR_PTR(err);
+	drm_class->devnode = drm_devnode;
+	return 0;
 }
 
 /**
@@ -156,7 +151,7 @@ err_out:
  */
 void drm_sysfs_destroy(void)
 {
-	if ((drm_class == NULL) || (IS_ERR(drm_class)))
+	if (IS_ERR_OR_NULL(drm_class))
 		return;
 	class_remove_file(drm_class, &class_attr_version.attr);
 	class_destroy(drm_class);
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index aab49ee4ed40..f90bd5fe35ba 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -95,7 +95,7 @@ static pgprot_t drm_dma_prot(uint32_t map_type, struct vm_area_struct *vma)
  * Find the right map and if it's AGP memory find the real physical page to
  * map, get the page, increment the use count and return it.
  */
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
 	struct drm_file *priv = vma->vm_file->private_data;
@@ -168,12 +168,12 @@ static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 vm_fault_error:
 	return VM_FAULT_SIGBUS;	/* Disallow mremap */
 }
-#else				/* __OS_HAS_AGP */
+#else
 static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
 	return VM_FAULT_SIGBUS;
 }
-#endif				/* __OS_HAS_AGP */
+#endif
 
 /**
  * \c nopage method for shared virtual memory.
@@ -556,7 +556,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
 	 * --BenH.
 	 */
 	if (!vma->vm_pgoff
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	    && (!dev->agp
 		|| dev->agp->agp_info.device->vendor != PCI_VENDOR_ID_APPLE)
 #endif
diff --git a/drivers/gpu/drm/drm_vma_manager.c b/drivers/gpu/drm/drm_vma_manager.c
index 68c1f32fb086..2f2ecde8285b 100644
--- a/drivers/gpu/drm/drm_vma_manager.c
+++ b/drivers/gpu/drm/drm_vma_manager.c
@@ -112,7 +112,7 @@ void drm_vma_offset_manager_destroy(struct drm_vma_offset_manager *mgr)
 EXPORT_SYMBOL(drm_vma_offset_manager_destroy);
 
 /**
- * drm_vma_offset_lookup() - Find node in offset space
+ * drm_vma_offset_lookup_locked() - Find node in offset space
  * @mgr: Manager object
  * @start: Start address for object (page-based)
  * @pages: Size of object (page-based)
@@ -122,37 +122,21 @@ EXPORT_SYMBOL(drm_vma_offset_manager_destroy);
  * region and the given node will be returned, as long as the node spans the
  * whole requested area (given the size in number of pages as @pages).
  *
- * RETURNS:
- * Returns NULL if no suitable node can be found. Otherwise, the best match
- * is returned. It's the caller's responsibility to make sure the node doesn't
- * get destroyed before the caller can access it.
- */
-struct drm_vma_offset_node *drm_vma_offset_lookup(struct drm_vma_offset_manager *mgr,
-						  unsigned long start,
-						  unsigned long pages)
-{
-	struct drm_vma_offset_node *node;
-
-	read_lock(&mgr->vm_lock);
-	node = drm_vma_offset_lookup_locked(mgr, start, pages);
-	read_unlock(&mgr->vm_lock);
-
-	return node;
-}
-EXPORT_SYMBOL(drm_vma_offset_lookup);
-
-/**
- * drm_vma_offset_lookup_locked() - Find node in offset space
- * @mgr: Manager object
- * @start: Start address for object (page-based)
- * @pages: Size of object (page-based)
+ * Note that before lookup the vma offset manager lookup lock must be acquired
+ * with drm_vma_offset_lock_lookup(). See there for an example. This can then be
+ * used to implement weakly referenced lookups using kref_get_unless_zero().
  *
- * Same as drm_vma_offset_lookup() but requires the caller to lock offset lookup
- * manually. See drm_vma_offset_lock_lookup() for an example.
+ * Example:
+ *     drm_vma_offset_lock_lookup(mgr);
+ *     node = drm_vma_offset_lookup_locked(mgr);
+ *     if (node)
+ *         kref_get_unless_zero(container_of(node, sth, entr));
+ *     drm_vma_offset_unlock_lookup(mgr);
  *
  * RETURNS:
  * Returns NULL if no suitable node can be found. Otherwise, the best match
- * is returned.
+ * is returned. It's the caller's responsibility to make sure the node doesn't
+ * get destroyed before the caller can access it.
  */
 struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_manager *mgr,
 							 unsigned long start,
diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig
index bd1a4156f647..96e86cf4455b 100644
--- a/drivers/gpu/drm/exynos/Kconfig
+++ b/drivers/gpu/drm/exynos/Kconfig
@@ -11,43 +11,59 @@ config DRM_EXYNOS
 	  Choose this option if you have a Samsung SoC EXYNOS chipset.
 	  If M is selected the module will be called exynosdrm.
 
+if DRM_EXYNOS
+
 config DRM_EXYNOS_IOMMU
 	bool
-	depends on DRM_EXYNOS && EXYNOS_IOMMU && ARM_DMA_USE_IOMMU
+	depends on EXYNOS_IOMMU && ARM_DMA_USE_IOMMU
 	default y
 
+comment "CRTCs"
+
 config DRM_EXYNOS_FIMD
-	bool "Exynos DRM FIMD"
-	depends on DRM_EXYNOS && !FB_S3C
+	bool "FIMD"
+	depends on !FB_S3C
 	select FB_MODE_HELPERS
 	select MFD_SYSCON
 	help
 	  Choose this option if you want to use Exynos FIMD for DRM.
 
 config DRM_EXYNOS5433_DECON
-	bool "Exynos5433 DRM DECON"
-	depends on DRM_EXYNOS
+	bool "DECON on Exynos5433"
 	help
 	  Choose this option if you want to use Exynos5433 DECON for DRM.
 
 config DRM_EXYNOS7_DECON
-	bool "Exynos7 DRM DECON"
-	depends on DRM_EXYNOS && !FB_S3C
+	bool "DECON on Exynos7"
+	depends on !FB_S3C
 	select FB_MODE_HELPERS
 	help
 	  Choose this option if you want to use Exynos DECON for DRM.
 
+config DRM_EXYNOS_MIXER
+	bool "Mixer"
+	depends on !VIDEO_SAMSUNG_S5P_TV
+	help
+	  Choose this option if you want to use Exynos Mixer for DRM.
+
+config DRM_EXYNOS_VIDI
+	bool "Virtual Display"
+	help
+	  Choose this option if you want to use Exynos VIDI for DRM.
+
+comment "Encoders and Bridges"
+
 config DRM_EXYNOS_DPI
-	bool "EXYNOS DRM parallel output support"
-	depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON)
+	bool "Parallel output"
+	depends on DRM_EXYNOS_FIMD
 	select DRM_PANEL
 	default n
 	help
 	  This enables support for Exynos parallel output.
 
 config DRM_EXYNOS_DSI
-	bool "EXYNOS DRM MIPI-DSI driver support"
-	depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS5433_DECON || DRM_EXYNOS7_DECON)
+	bool "MIPI-DSI host"
+	depends on DRM_EXYNOS_FIMD || DRM_EXYNOS5433_DECON || DRM_EXYNOS7_DECON
 	select DRM_MIPI_DSI
 	select DRM_PANEL
 	default n
@@ -55,58 +71,55 @@ config DRM_EXYNOS_DSI
 	  This enables support for Exynos MIPI-DSI device.
 
 config DRM_EXYNOS_DP
-	bool "EXYNOS DRM DP driver support"
-	depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON)
+	bool "Display Port"
+	depends on DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON
 	default DRM_EXYNOS
 	select DRM_PANEL
 	help
 	  This enables support for DP device.
 
 config DRM_EXYNOS_HDMI
-	bool "Exynos DRM HDMI"
-	depends on DRM_EXYNOS && !VIDEO_SAMSUNG_S5P_TV
+	bool "HDMI"
+	depends on !VIDEO_SAMSUNG_S5P_TV && (DRM_EXYNOS_MIXER || DRM_EXYNOS5433_DECON)
 	help
 	  Choose this option if you want to use Exynos HDMI for DRM.
 
-config DRM_EXYNOS_VIDI
-	bool "Exynos DRM Virtual Display"
-	depends on DRM_EXYNOS
+config DRM_EXYNOS_MIC
+	bool "Mobile Image Compressor"
+	depends on DRM_EXYNOS5433_DECON
 	help
-	  Choose this option if you want to use Exynos VIDI for DRM.
+	  Choose this option if you want to use Exynos MIC for DRM.
+
+comment "Sub-drivers"
 
 config DRM_EXYNOS_G2D
-	bool "Exynos DRM G2D"
-	depends on DRM_EXYNOS && !VIDEO_SAMSUNG_S5P_G2D
+	bool "G2D"
+	depends on !VIDEO_SAMSUNG_S5P_G2D
 	select FRAME_VECTOR
 	help
 	  Choose this option if you want to use Exynos G2D for DRM.
 
 config DRM_EXYNOS_IPP
-	bool "Exynos DRM IPP"
-	depends on DRM_EXYNOS
+	bool "Image Post Processor"
 	help
 	  Choose this option if you want to use IPP feature for DRM.
 
 config DRM_EXYNOS_FIMC
-	bool "Exynos DRM FIMC"
+	bool "FIMC"
 	depends on DRM_EXYNOS_IPP && MFD_SYSCON
 	help
 	  Choose this option if you want to use Exynos FIMC for DRM.
 
 config DRM_EXYNOS_ROTATOR
-	bool "Exynos DRM Rotator"
+	bool "Rotator"
 	depends on DRM_EXYNOS_IPP
 	help
 	  Choose this option if you want to use Exynos Rotator for DRM.
 
 config DRM_EXYNOS_GSC
-	bool "Exynos DRM GSC"
+	bool "GScaler"
 	depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5 && !ARCH_MULTIPLATFORM
 	help
 	  Choose this option if you want to use Exynos GSC for DRM.
 
-config DRM_EXYNOS_MIC
-	bool "Exynos DRM MIC"
-	depends on (DRM_EXYNOS && DRM_EXYNOS5433_DECON)
-	help
-	  Choose this option if you want to use Exynos MIC for DRM.
+endif
diff --git a/drivers/gpu/drm/exynos/Makefile b/drivers/gpu/drm/exynos/Makefile
index 02aecfed6354..6496532aaa91 100644
--- a/drivers/gpu/drm/exynos/Makefile
+++ b/drivers/gpu/drm/exynos/Makefile
@@ -14,7 +14,8 @@ exynosdrm-$(CONFIG_DRM_EXYNOS7_DECON)	+= exynos7_drm_decon.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_DPI)	+= exynos_drm_dpi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_DSI)	+= exynos_drm_dsi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_DP)	+= exynos_dp_core.o exynos_dp_reg.o
-exynosdrm-$(CONFIG_DRM_EXYNOS_HDMI)	+= exynos_hdmi.o exynos_mixer.o
+exynosdrm-$(CONFIG_DRM_EXYNOS_MIXER)	+= exynos_mixer.o
+exynosdrm-$(CONFIG_DRM_EXYNOS_HDMI)	+= exynos_hdmi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_VIDI)	+= exynos_drm_vidi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_G2D)	+= exynos_drm_g2d.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_IPP)	+= exynos_drm_ipp.o
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index b3c730770b0f..fbe1b3174f75 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -13,6 +13,7 @@
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/component.h>
+#include <linux/of_device.h>
 #include <linux/of_gpio.h>
 #include <linux/pm_runtime.h>
 
@@ -24,28 +25,11 @@
 #include "exynos_drm_iommu.h"
 
 #define WINDOWS_NR	3
+#define CURSOR_WIN	2
 #define MIN_FB_WIDTH_FOR_16WORD_BURST	128
 
-struct decon_context {
-	struct device			*dev;
-	struct drm_device		*drm_dev;
-	struct exynos_drm_crtc		*crtc;
-	struct exynos_drm_plane		planes[WINDOWS_NR];
-	void __iomem			*addr;
-	struct clk			*clks[6];
-	unsigned int			default_win;
-	unsigned long			irq_flags;
-	int				pipe;
-	bool				suspended;
-
-#define BIT_CLKS_ENABLED		0
-#define BIT_IRQS_ENABLED		1
-	unsigned long			enabled;
-	bool				i80_if;
-	atomic_t			win_updated;
-};
-
 static const char * const decon_clks_name[] = {
+	"pclk",
 	"aclk_decon",
 	"aclk_smmu_decon0x",
 	"aclk_xiu_decon0x",
@@ -54,6 +38,32 @@ static const char * const decon_clks_name[] = {
 	"sclk_decon_eclk",
 };
 
+enum decon_iftype {
+	IFTYPE_RGB,
+	IFTYPE_I80,
+	IFTYPE_HDMI
+};
+
+enum decon_flag_bits {
+	BIT_CLKS_ENABLED,
+	BIT_IRQS_ENABLED,
+	BIT_WIN_UPDATED,
+	BIT_SUSPENDED
+};
+
+struct decon_context {
+	struct device			*dev;
+	struct drm_device		*drm_dev;
+	struct exynos_drm_crtc		*crtc;
+	struct exynos_drm_plane		planes[WINDOWS_NR];
+	void __iomem			*addr;
+	struct clk			*clks[ARRAY_SIZE(decon_clks_name)];
+	int				pipe;
+	unsigned long			flags;
+	enum decon_iftype		out_type;
+	int				first_win;
+};
+
 static const uint32_t decon_formats[] = {
 	DRM_FORMAT_XRGB1555,
 	DRM_FORMAT_RGB565,
@@ -61,17 +71,24 @@ static const uint32_t decon_formats[] = {
 	DRM_FORMAT_ARGB8888,
 };
 
+static inline void decon_set_bits(struct decon_context *ctx, u32 reg, u32 mask,
+				  u32 val)
+{
+	val = (val & mask) | (readl(ctx->addr + reg) & ~mask);
+	writel(val, ctx->addr + reg);
+}
+
 static int decon_enable_vblank(struct exynos_drm_crtc *crtc)
 {
 	struct decon_context *ctx = crtc->ctx;
 	u32 val;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return -EPERM;
 
-	if (test_and_set_bit(0, &ctx->irq_flags)) {
+	if (test_and_set_bit(BIT_IRQS_ENABLED, &ctx->flags)) {
 		val = VIDINTCON0_INTEN;
-		if (ctx->i80_if)
+		if (ctx->out_type == IFTYPE_I80)
 			val |= VIDINTCON0_FRAMEDONE;
 		else
 			val |= VIDINTCON0_INTFRMEN;
@@ -86,79 +103,85 @@ static void decon_disable_vblank(struct exynos_drm_crtc *crtc)
 {
 	struct decon_context *ctx = crtc->ctx;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
-	if (test_and_clear_bit(0, &ctx->irq_flags))
+	if (test_and_clear_bit(BIT_IRQS_ENABLED, &ctx->flags))
 		writel(0, ctx->addr + DECON_VIDINTCON0);
 }
 
 static void decon_setup_trigger(struct decon_context *ctx)
 {
-	u32 val = TRIGCON_TRIGEN_PER_F | TRIGCON_TRIGEN_F |
-			TRIGCON_TE_AUTO_MASK | TRIGCON_SWTRIGEN;
+	u32 val = (ctx->out_type != IFTYPE_HDMI)
+		? TRIGCON_TRIGEN_PER_F | TRIGCON_TRIGEN_F |
+		  TRIGCON_TE_AUTO_MASK | TRIGCON_SWTRIGEN
+		: TRIGCON_TRIGEN_PER_F | TRIGCON_TRIGEN_F |
+		  TRIGCON_HWTRIGMASK_I80_RGB | TRIGCON_HWTRIGEN_I80_RGB;
 	writel(val, ctx->addr + DECON_TRIGCON);
 }
 
 static void decon_commit(struct exynos_drm_crtc *crtc)
 {
 	struct decon_context *ctx = crtc->ctx;
-	struct drm_display_mode *mode = &crtc->base.mode;
+	struct drm_display_mode *m = &crtc->base.mode;
 	u32 val;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
+	if (ctx->out_type == IFTYPE_HDMI) {
+		m->crtc_hsync_start = m->crtc_hdisplay + 10;
+		m->crtc_hsync_end = m->crtc_htotal - 92;
+		m->crtc_vsync_start = m->crtc_vdisplay + 1;
+		m->crtc_vsync_end = m->crtc_vsync_start + 1;
+	}
+
+	decon_set_bits(ctx, DECON_VIDCON0, VIDCON0_ENVID, 0);
+
 	/* enable clock gate */
 	val = CMU_CLKGAGE_MODE_SFR_F | CMU_CLKGAGE_MODE_MEM_F;
 	writel(val, ctx->addr + DECON_CMU);
 
 	/* lcd on and use command if */
 	val = VIDOUT_LCD_ON;
-	if (ctx->i80_if)
+	if (ctx->out_type == IFTYPE_I80)
 		val |= VIDOUT_COMMAND_IF;
 	else
 		val |= VIDOUT_RGB_IF;
 	writel(val, ctx->addr + DECON_VIDOUTCON0);
 
-	val = VIDTCON2_LINEVAL(mode->vdisplay - 1) |
-		VIDTCON2_HOZVAL(mode->hdisplay - 1);
+	val = VIDTCON2_LINEVAL(m->vdisplay - 1) |
+		VIDTCON2_HOZVAL(m->hdisplay - 1);
 	writel(val, ctx->addr + DECON_VIDTCON2);
 
-	if (!ctx->i80_if) {
+	if (ctx->out_type != IFTYPE_I80) {
 		val = VIDTCON00_VBPD_F(
-				mode->crtc_vtotal - mode->crtc_vsync_end) |
+				m->crtc_vtotal - m->crtc_vsync_end - 1) |
 			VIDTCON00_VFPD_F(
-				mode->crtc_vsync_start - mode->crtc_vdisplay);
+				m->crtc_vsync_start - m->crtc_vdisplay - 1);
 		writel(val, ctx->addr + DECON_VIDTCON00);
 
 		val = VIDTCON01_VSPW_F(
-				mode->crtc_vsync_end - mode->crtc_vsync_start);
+				m->crtc_vsync_end - m->crtc_vsync_start - 1);
 		writel(val, ctx->addr + DECON_VIDTCON01);
 
 		val = VIDTCON10_HBPD_F(
-				mode->crtc_htotal - mode->crtc_hsync_end) |
+				m->crtc_htotal - m->crtc_hsync_end - 1) |
 			VIDTCON10_HFPD_F(
-				mode->crtc_hsync_start - mode->crtc_hdisplay);
+				m->crtc_hsync_start - m->crtc_hdisplay - 1);
 		writel(val, ctx->addr + DECON_VIDTCON10);
 
 		val = VIDTCON11_HSPW_F(
-				mode->crtc_hsync_end - mode->crtc_hsync_start);
+				m->crtc_hsync_end - m->crtc_hsync_start - 1);
 		writel(val, ctx->addr + DECON_VIDTCON11);
 	}
 
 	decon_setup_trigger(ctx);
 
 	/* enable output and display signal */
-	val = VIDCON0_ENVID | VIDCON0_ENVID_F;
-	writel(val, ctx->addr + DECON_VIDCON0);
+	decon_set_bits(ctx, DECON_VIDCON0, VIDCON0_ENVID | VIDCON0_ENVID_F, ~0);
 }
 
-#define COORDINATE_X(x)		(((x) & 0xfff) << 12)
-#define COORDINATE_Y(x)		((x) & 0xfff)
-#define OFFSIZE(x)		(((x) & 0x3fff) << 14)
-#define PAGEWIDTH(x)		((x) & 0x3fff)
-
 static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win,
 				 struct drm_framebuffer *fb)
 {
@@ -214,16 +237,8 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win,
 static void decon_shadow_protect_win(struct decon_context *ctx, int win,
 					bool protect)
 {
-	u32 val;
-
-	val = readl(ctx->addr + DECON_SHADOWCON);
-
-	if (protect)
-		val |= SHADOWCON_Wx_PROTECT(win);
-	else
-		val &= ~SHADOWCON_Wx_PROTECT(win);
-
-	writel(val, ctx->addr + DECON_SHADOWCON);
+	decon_set_bits(ctx, DECON_SHADOWCON, SHADOWCON_Wx_PROTECT(win),
+		       protect ? ~0 : 0);
 }
 
 static void decon_atomic_begin(struct exynos_drm_crtc *crtc,
@@ -231,12 +246,16 @@ static void decon_atomic_begin(struct exynos_drm_crtc *crtc,
 {
 	struct decon_context *ctx = crtc->ctx;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
 	decon_shadow_protect_win(ctx, plane->zpos, true);
 }
 
+#define BIT_VAL(x, e, s) (((x) & ((1 << ((e) - (s) + 1)) - 1)) << (s))
+#define COORDINATE_X(x) BIT_VAL((x), 23, 12)
+#define COORDINATE_Y(x) BIT_VAL((x), 11, 0)
+
 static void decon_update_plane(struct exynos_drm_crtc *crtc,
 			       struct exynos_drm_plane *plane)
 {
@@ -247,7 +266,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc,
 	unsigned int pitch = state->fb->pitches[0];
 	u32 val;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
 	val = COORDINATE_X(plane->crtc_x) | COORDINATE_Y(plane->crtc_y);
@@ -270,21 +289,21 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc,
 	val = plane->dma_addr[0] + pitch * plane->crtc_h;
 	writel(val, ctx->addr + DECON_VIDW0xADD1B0(win));
 
-	val = OFFSIZE(pitch - plane->crtc_w * bpp)
-		| PAGEWIDTH(plane->crtc_w * bpp);
+	if (ctx->out_type != IFTYPE_HDMI)
+		val = BIT_VAL(pitch - plane->crtc_w * bpp, 27, 14)
+			| BIT_VAL(plane->crtc_w * bpp, 13, 0);
+	else
+		val = BIT_VAL(pitch - plane->crtc_w * bpp, 29, 15)
+			| BIT_VAL(plane->crtc_w * bpp, 14, 0);
 	writel(val, ctx->addr + DECON_VIDW0xADD2(win));
 
 	decon_win_set_pixfmt(ctx, win, state->fb);
 
 	/* window enable */
-	val = readl(ctx->addr + DECON_WINCONx(win));
-	val |= WINCONx_ENWIN_F;
-	writel(val, ctx->addr + DECON_WINCONx(win));
+	decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, ~0);
 
 	/* standalone update */
-	val = readl(ctx->addr + DECON_UPDATE);
-	val |= STANDALONE_UPDATE_F;
-	writel(val, ctx->addr + DECON_UPDATE);
+	decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
 }
 
 static void decon_disable_plane(struct exynos_drm_crtc *crtc,
@@ -292,24 +311,19 @@ static void decon_disable_plane(struct exynos_drm_crtc *crtc,
 {
 	struct decon_context *ctx = crtc->ctx;
 	unsigned int win = plane->zpos;
-	u32 val;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
 	decon_shadow_protect_win(ctx, win, true);
 
 	/* window disable */
-	val = readl(ctx->addr + DECON_WINCONx(win));
-	val &= ~WINCONx_ENWIN_F;
-	writel(val, ctx->addr + DECON_WINCONx(win));
+	decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0);
 
 	decon_shadow_protect_win(ctx, win, false);
 
 	/* standalone update */
-	val = readl(ctx->addr + DECON_UPDATE);
-	val |= STANDALONE_UPDATE_F;
-	writel(val, ctx->addr + DECON_UPDATE);
+	decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
 }
 
 static void decon_atomic_flush(struct exynos_drm_crtc *crtc,
@@ -317,13 +331,13 @@ static void decon_atomic_flush(struct exynos_drm_crtc *crtc,
 {
 	struct decon_context *ctx = crtc->ctx;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
 	decon_shadow_protect_win(ctx, plane->zpos, false);
 
-	if (ctx->i80_if)
-		atomic_set(&ctx->win_updated, 1);
+	if (ctx->out_type == IFTYPE_I80)
+		set_bit(BIT_WIN_UPDATED, &ctx->flags);
 }
 
 static void decon_swreset(struct decon_context *ctx)
@@ -347,6 +361,17 @@ static void decon_swreset(struct decon_context *ctx)
 	}
 
 	WARN(tries == 0, "failed to software reset DECON\n");
+
+	if (ctx->out_type != IFTYPE_HDMI)
+		return;
+
+	writel(VIDCON0_CLKVALUP | VIDCON0_VLCKFREE, ctx->addr + DECON_VIDCON0);
+	decon_set_bits(ctx, DECON_CMU,
+		       CMU_CLKGAGE_MODE_SFR_F | CMU_CLKGAGE_MODE_MEM_F, ~0);
+	writel(VIDCON1_VCLK_RUN_VDEN_DISABLE, ctx->addr + DECON_VIDCON1);
+	writel(CRCCTRL_CRCEN | CRCCTRL_CRCSTART_F | CRCCTRL_CRCCLKEN,
+	       ctx->addr + DECON_CRCCTRL);
+	decon_setup_trigger(ctx);
 }
 
 static void decon_enable(struct exynos_drm_crtc *crtc)
@@ -355,11 +380,9 @@ static void decon_enable(struct exynos_drm_crtc *crtc)
 	int ret;
 	int i;
 
-	if (!ctx->suspended)
+	if (!test_and_clear_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
-	ctx->suspended = false;
-
 	pm_runtime_get_sync(ctx->dev);
 
 	for (i = 0; i < ARRAY_SIZE(decon_clks_name); i++) {
@@ -368,10 +391,10 @@ static void decon_enable(struct exynos_drm_crtc *crtc)
 			goto err;
 	}
 
-	set_bit(BIT_CLKS_ENABLED, &ctx->enabled);
+	set_bit(BIT_CLKS_ENABLED, &ctx->flags);
 
 	/* if vblank was enabled status, enable it again. */
-	if (test_and_clear_bit(0, &ctx->irq_flags))
+	if (test_and_clear_bit(BIT_IRQS_ENABLED, &ctx->flags))
 		decon_enable_vblank(ctx->crtc);
 
 	decon_commit(ctx->crtc);
@@ -381,7 +404,7 @@ err:
 	while (--i >= 0)
 		clk_disable_unprepare(ctx->clks[i]);
 
-	ctx->suspended = true;
+	set_bit(BIT_SUSPENDED, &ctx->flags);
 }
 
 static void decon_disable(struct exynos_drm_crtc *crtc)
@@ -389,7 +412,7 @@ static void decon_disable(struct exynos_drm_crtc *crtc)
 	struct decon_context *ctx = crtc->ctx;
 	int i;
 
-	if (ctx->suspended)
+	if (test_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
 
 	/*
@@ -397,7 +420,7 @@ static void decon_disable(struct exynos_drm_crtc *crtc)
 	 * suspend that connector. Otherwise we might try to scan from
 	 * a destroyed buffer later.
 	 */
-	for (i = 0; i < WINDOWS_NR; i++)
+	for (i = ctx->first_win; i < WINDOWS_NR; i++)
 		decon_disable_plane(crtc, &ctx->planes[i]);
 
 	decon_swreset(ctx);
@@ -405,27 +428,22 @@ static void decon_disable(struct exynos_drm_crtc *crtc)
 	for (i = 0; i < ARRAY_SIZE(decon_clks_name); i++)
 		clk_disable_unprepare(ctx->clks[i]);
 
-	clear_bit(BIT_CLKS_ENABLED, &ctx->enabled);
+	clear_bit(BIT_CLKS_ENABLED, &ctx->flags);
 
 	pm_runtime_put_sync(ctx->dev);
 
-	ctx->suspended = true;
+	set_bit(BIT_SUSPENDED, &ctx->flags);
 }
 
 void decon_te_irq_handler(struct exynos_drm_crtc *crtc)
 {
 	struct decon_context *ctx = crtc->ctx;
-	u32 val;
 
-	if (!test_bit(BIT_CLKS_ENABLED, &ctx->enabled))
+	if (!test_bit(BIT_CLKS_ENABLED, &ctx->flags))
 		return;
 
-	if (atomic_add_unless(&ctx->win_updated, -1, 0)) {
-		/* trigger */
-		val = readl(ctx->addr + DECON_TRIGCON);
-		val |= TRIGCON_SWTRIGCMD;
-		writel(val, ctx->addr + DECON_TRIGCON);
-	}
+	if (test_and_clear_bit(BIT_WIN_UPDATED, &ctx->flags))
+		decon_set_bits(ctx, DECON_TRIGCON, TRIGCON_SWTRIGCMD, ~0);
 
 	drm_crtc_handle_vblank(&ctx->crtc->base);
 }
@@ -434,7 +452,6 @@ static void decon_clear_channels(struct exynos_drm_crtc *crtc)
 {
 	struct decon_context *ctx = crtc->ctx;
 	int win, i, ret;
-	u32 val;
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
@@ -445,25 +462,10 @@ static void decon_clear_channels(struct exynos_drm_crtc *crtc)
 	}
 
 	for (win = 0; win < WINDOWS_NR; win++) {
-		/* shadow update disable */
-		val = readl(ctx->addr + DECON_SHADOWCON);
-		val |= SHADOWCON_Wx_PROTECT(win);
-		writel(val, ctx->addr + DECON_SHADOWCON);
-
-		/* window disable */
-		val = readl(ctx->addr + DECON_WINCONx(win));
-		val &= ~WINCONx_ENWIN_F;
-		writel(val, ctx->addr + DECON_WINCONx(win));
-
-		/* shadow update enable */
-		val = readl(ctx->addr + DECON_SHADOWCON);
-		val &= ~SHADOWCON_Wx_PROTECT(win);
-		writel(val, ctx->addr + DECON_SHADOWCON);
-
-		/* standalone update */
-		val = readl(ctx->addr + DECON_UPDATE);
-		val |= STANDALONE_UPDATE_F;
-		writel(val, ctx->addr + DECON_UPDATE);
+		decon_shadow_protect_win(ctx, win, true);
+		decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0);
+		decon_shadow_protect_win(ctx, win, false);
+		decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
 	}
 	/* TODO: wait for possible vsync */
 	msleep(50);
@@ -479,7 +481,6 @@ static struct exynos_drm_crtc_ops decon_crtc_ops = {
 	.commit			= decon_commit,
 	.enable_vblank		= decon_enable_vblank,
 	.disable_vblank		= decon_disable_vblank,
-	.commit			= decon_commit,
 	.atomic_begin		= decon_atomic_begin,
 	.update_plane		= decon_update_plane,
 	.disable_plane		= decon_disable_plane,
@@ -493,26 +494,30 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
 	struct drm_device *drm_dev = data;
 	struct exynos_drm_private *priv = drm_dev->dev_private;
 	struct exynos_drm_plane *exynos_plane;
+	enum exynos_drm_output_type out_type;
 	enum drm_plane_type type;
-	unsigned int zpos;
+	unsigned int win;
 	int ret;
 
 	ctx->drm_dev = drm_dev;
 	ctx->pipe = priv->pipe++;
 
-	for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
-		type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
-							DRM_PLANE_TYPE_OVERLAY;
-		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
+	for (win = ctx->first_win; win < WINDOWS_NR; win++) {
+		int tmp = (win == ctx->first_win) ? 0 : win;
+
+		type = exynos_plane_get_type(tmp, CURSOR_WIN);
+		ret = exynos_plane_init(drm_dev, &ctx->planes[win],
 				1 << ctx->pipe, type, decon_formats,
-				ARRAY_SIZE(decon_formats), zpos);
+				ARRAY_SIZE(decon_formats), win);
 		if (ret)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[ctx->default_win];
+	exynos_plane = &ctx->planes[ctx->first_win];
+	out_type = (ctx->out_type == IFTYPE_HDMI) ? EXYNOS_DISPLAY_TYPE_HDMI
+						  : EXYNOS_DISPLAY_TYPE_LCD;
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
-					ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
+					ctx->pipe, out_type,
 					&decon_crtc_ops, ctx);
 	if (IS_ERR(ctx->crtc)) {
 		ret = PTR_ERR(ctx->crtc);
@@ -546,38 +551,20 @@ static const struct component_ops decon_component_ops = {
 	.unbind = decon_unbind,
 };
 
-static irqreturn_t decon_vsync_irq_handler(int irq, void *dev_id)
-{
-	struct decon_context *ctx = dev_id;
-	u32 val;
-
-	if (!test_bit(BIT_CLKS_ENABLED, &ctx->enabled))
-		goto out;
-
-	val = readl(ctx->addr + DECON_VIDINTCON1);
-	if (val & VIDINTCON1_INTFRMPEND) {
-		drm_crtc_handle_vblank(&ctx->crtc->base);
-
-		/* clear */
-		writel(VIDINTCON1_INTFRMPEND, ctx->addr + DECON_VIDINTCON1);
-	}
-
-out:
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t decon_lcd_sys_irq_handler(int irq, void *dev_id)
+static irqreturn_t decon_irq_handler(int irq, void *dev_id)
 {
 	struct decon_context *ctx = dev_id;
 	u32 val;
 	int win;
 
-	if (!test_bit(BIT_CLKS_ENABLED, &ctx->enabled))
+	if (!test_bit(BIT_CLKS_ENABLED, &ctx->flags))
 		goto out;
 
 	val = readl(ctx->addr + DECON_VIDINTCON1);
-	if (val & VIDINTCON1_INTFRMDONEPEND) {
-		for (win = 0 ; win < WINDOWS_NR ; win++) {
+	val &= VIDINTCON1_INTFRMDONEPEND | VIDINTCON1_INTFRMPEND;
+
+	if (val) {
+		for (win = ctx->first_win; win < WINDOWS_NR ; win++) {
 			struct exynos_drm_plane *plane = &ctx->planes[win];
 
 			if (!plane->pending_fb)
@@ -587,16 +574,29 @@ static irqreturn_t decon_lcd_sys_irq_handler(int irq, void *dev_id)
 		}
 
 		/* clear */
-		writel(VIDINTCON1_INTFRMDONEPEND,
-				ctx->addr + DECON_VIDINTCON1);
+		writel(val, ctx->addr + DECON_VIDINTCON1);
 	}
 
 out:
 	return IRQ_HANDLED;
 }
 
+static const struct of_device_id exynos5433_decon_driver_dt_match[] = {
+	{
+		.compatible = "samsung,exynos5433-decon",
+		.data = (void *)IFTYPE_RGB
+	},
+	{
+		.compatible = "samsung,exynos5433-decon-tv",
+		.data = (void *)IFTYPE_HDMI
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, exynos5433_decon_driver_dt_match);
+
 static int exynos5433_decon_probe(struct platform_device *pdev)
 {
+	const struct of_device_id *of_id;
 	struct device *dev = &pdev->dev;
 	struct decon_context *ctx;
 	struct resource *res;
@@ -607,11 +607,16 @@ static int exynos5433_decon_probe(struct platform_device *pdev)
 	if (!ctx)
 		return -ENOMEM;
 
-	ctx->default_win = 0;
-	ctx->suspended = true;
+	__set_bit(BIT_SUSPENDED, &ctx->flags);
 	ctx->dev = dev;
-	if (of_get_child_by_name(dev->of_node, "i80-if-timings"))
-		ctx->i80_if = true;
+
+	of_id = of_match_device(exynos5433_decon_driver_dt_match, &pdev->dev);
+	ctx->out_type = (enum decon_iftype)of_id->data;
+
+	if (ctx->out_type == IFTYPE_HDMI)
+		ctx->first_win = 1;
+	else if (of_get_child_by_name(dev->of_node, "i80-if-timings"))
+		ctx->out_type = IFTYPE_I80;
 
 	for (i = 0; i < ARRAY_SIZE(decon_clks_name); i++) {
 		struct clk *clk;
@@ -636,15 +641,14 @@ static int exynos5433_decon_probe(struct platform_device *pdev)
 	}
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
-			ctx->i80_if ? "lcd_sys" : "vsync");
+			(ctx->out_type == IFTYPE_I80) ? "lcd_sys" : "vsync");
 	if (!res) {
 		dev_err(dev, "cannot find IRQ resource\n");
 		return -ENXIO;
 	}
 
-	ret = devm_request_irq(dev, res->start, ctx->i80_if ?
-			decon_lcd_sys_irq_handler : decon_vsync_irq_handler, 0,
-			"drm_decon", ctx);
+	ret = devm_request_irq(dev, res->start, decon_irq_handler, 0,
+			       "drm_decon", ctx);
 	if (ret < 0) {
 		dev_err(dev, "lcd_sys irq request failed\n");
 		return ret;
@@ -675,12 +679,6 @@ static int exynos5433_decon_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct of_device_id exynos5433_decon_driver_dt_match[] = {
-	{ .compatible = "samsung,exynos5433-decon" },
-	{},
-};
-MODULE_DEVICE_TABLE(of, exynos5433_decon_driver_dt_match);
-
 struct platform_driver exynos5433_decon_driver = {
 	.probe		= exynos5433_decon_probe,
 	.remove		= exynos5433_decon_remove,
diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
index e6cbaca821a4..ead2b16e237d 100644
--- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
@@ -40,6 +40,7 @@
 #define MIN_FB_WIDTH_FOR_16WORD_BURST 128
 
 #define WINDOWS_NR	2
+#define CURSOR_WIN	1
 
 struct decon_context {
 	struct device			*dev;
@@ -51,7 +52,6 @@ struct decon_context {
 	struct clk			*eclk;
 	struct clk			*vclk;
 	void __iomem			*regs;
-	unsigned int			default_win;
 	unsigned long			irq_flags;
 	bool				i80_if;
 	bool				suspended;
@@ -690,8 +690,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
 	}
 
 	for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
-		type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, decon_formats,
 					ARRAY_SIZE(decon_formats), zpos);
@@ -699,7 +698,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[ctx->default_win];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
 					   &decon_crtc_ops, ctx);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index ed28823d3b35..b3ba27fd9a6b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -50,6 +50,17 @@ exynos_drm_crtc_mode_set_nofb(struct drm_crtc *crtc)
 		exynos_crtc->ops->commit(exynos_crtc);
 }
 
+static int exynos_crtc_atomic_check(struct drm_crtc *crtc,
+				     struct drm_crtc_state *state)
+{
+	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);
+
+	if (exynos_crtc->ops->atomic_check)
+		return exynos_crtc->ops->atomic_check(exynos_crtc, state);
+
+	return 0;
+}
+
 static void exynos_crtc_atomic_begin(struct drm_crtc *crtc,
 				     struct drm_crtc_state *old_crtc_state)
 {
@@ -86,6 +97,7 @@ static struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = {
 	.enable		= exynos_drm_crtc_enable,
 	.disable	= exynos_drm_crtc_disable,
 	.mode_set_nofb	= exynos_drm_crtc_mode_set_nofb,
+	.atomic_check	= exynos_crtc_atomic_check,
 	.atomic_begin	= exynos_crtc_atomic_begin,
 	.atomic_flush	= exynos_crtc_atomic_flush,
 };
@@ -152,7 +164,7 @@ err_crtc:
 	return ERR_PTR(ret);
 }
 
-int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe)
+int exynos_drm_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct exynos_drm_private *private = dev->dev_private;
 	struct exynos_drm_crtc *exynos_crtc =
@@ -164,7 +176,7 @@ int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe)
 	return 0;
 }
 
-void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe)
+void exynos_drm_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct exynos_drm_private *private = dev->dev_private;
 	struct exynos_drm_crtc *exynos_crtc =
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
index f87d4abda6f7..f9f365bd0257 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
@@ -23,8 +23,8 @@ struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
 					enum exynos_drm_output_type type,
 					const struct exynos_drm_crtc_ops *ops,
 					void *context);
-int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe);
-void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe);
+int exynos_drm_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe);
+void exynos_drm_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe);
 void exynos_drm_crtc_wait_pending_update(struct exynos_drm_crtc *exynos_crtc);
 void exynos_drm_crtc_finish_update(struct exynos_drm_crtc *exynos_crtc,
 				   struct exynos_drm_plane *exynos_plane);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index ae9e6b2d3758..2c6019d6a205 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -105,7 +105,7 @@ static void exynos_atomic_commit_complete(struct exynos_atomic_commit *commit)
 		atomic_inc(&exynos_crtc->pending_update);
 	}
 
-	drm_atomic_helper_commit_planes(dev, state);
+	drm_atomic_helper_commit_planes(dev, state, false);
 
 	exynos_atomic_wait_for_commit(state);
 
@@ -405,25 +405,25 @@ static const struct vm_operations_struct exynos_drm_gem_vm_ops = {
 
 static const struct drm_ioctl_desc exynos_ioctls[] = {
 	DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET, exynos_drm_gem_get_ioctl,
-			DRM_UNLOCKED | DRM_RENDER_ALLOW),
+			DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION, vidi_connection_ioctl,
-			DRM_UNLOCKED | DRM_AUTH),
+			DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER, exynos_g2d_get_ver_ioctl,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST, exynos_g2d_set_cmdlist_ioctl,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC, exynos_g2d_exec_ioctl,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_PROPERTY, exynos_drm_ipp_get_property,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_SET_PROPERTY, exynos_drm_ipp_set_property,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_QUEUE_BUF, exynos_drm_ipp_queue_buf,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_CMD_CTRL, exynos_drm_ipp_cmd_ctrl,
-			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+			DRM_AUTH | DRM_RENDER_ALLOW),
 };
 
 static const struct file_operations exynos_drm_driver_fops = {
@@ -449,7 +449,7 @@ static struct drm_driver exynos_drm_driver = {
 	.lastclose		= exynos_drm_lastclose,
 	.postclose		= exynos_drm_postclose,
 	.set_busid		= drm_platform_set_busid,
-	.get_vblank_counter	= drm_vblank_count,
+	.get_vblank_counter	= drm_vblank_no_hw_counter,
 	.enable_vblank		= exynos_drm_crtc_enable_vblank,
 	.disable_vblank		= exynos_drm_crtc_disable_vblank,
 	.gem_free_object	= exynos_drm_gem_free_object,
@@ -529,8 +529,10 @@ static struct platform_driver *const exynos_drm_kms_drivers[] = {
 #ifdef CONFIG_DRM_EXYNOS_DSI
 	&dsi_driver,
 #endif
-#ifdef CONFIG_DRM_EXYNOS_HDMI
+#ifdef CONFIG_DRM_EXYNOS_MIXER
 	&mixer_driver,
+#endif
+#ifdef CONFIG_DRM_EXYNOS_HDMI
 	&hdmi_driver,
 #endif
 #ifdef CONFIG_DRM_EXYNOS_VIDI
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 6c717ba672db..f1eda7fa4e3c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -22,6 +22,8 @@
 #define MAX_PLANE	5
 #define MAX_FB_BUFFER	4
 
+#define DEFAULT_WIN	0
+
 #define to_exynos_crtc(x)	container_of(x, struct exynos_drm_crtc, base)
 #define to_exynos_plane(x)	container_of(x, struct exynos_drm_plane, base)
 
@@ -87,6 +89,7 @@ struct exynos_drm_plane {
  * @disable_vblank: specific driver callback for disabling vblank interrupt.
  * @wait_for_vblank: wait for vblank interrupt to make sure that
  *	hardware overlay is updated.
+ * @atomic_check: validate state
  * @atomic_begin: prepare a window to receive a update
  * @atomic_flush: mark the end of a window update
  * @update_plane: apply hardware specific overlay data to registers.
@@ -106,6 +109,8 @@ struct exynos_drm_crtc_ops {
 	int (*enable_vblank)(struct exynos_drm_crtc *crtc);
 	void (*disable_vblank)(struct exynos_drm_crtc *crtc);
 	void (*wait_for_vblank)(struct exynos_drm_crtc *crtc);
+	int (*atomic_check)(struct exynos_drm_crtc *crtc,
+			    struct drm_crtc_state *state);
 	void (*atomic_begin)(struct exynos_drm_crtc *crtc,
 			      struct exynos_drm_plane *plane);
 	void (*update_plane)(struct exynos_drm_crtc *crtc,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index 084280859589..fcea28bdbc42 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -32,15 +32,15 @@
  * exynos specific framebuffer structure.
  *
  * @fb: drm framebuffer obejct.
- * @exynos_gem_obj: array of exynos specific gem object containing a gem object.
+ * @exynos_gem: array of exynos specific gem object containing a gem object.
  */
 struct exynos_drm_fb {
-	struct drm_framebuffer		fb;
-	struct exynos_drm_gem_obj	*exynos_gem_obj[MAX_FB_BUFFER];
+	struct drm_framebuffer	fb;
+	struct exynos_drm_gem	*exynos_gem[MAX_FB_BUFFER];
 };
 
 static int check_fb_gem_memory_type(struct drm_device *drm_dev,
-				struct exynos_drm_gem_obj *exynos_gem_obj)
+				    struct exynos_drm_gem *exynos_gem)
 {
 	unsigned int flags;
 
@@ -51,7 +51,7 @@ static int check_fb_gem_memory_type(struct drm_device *drm_dev,
 	if (is_drm_iommu_supported(drm_dev))
 		return 0;
 
-	flags = exynos_gem_obj->flags;
+	flags = exynos_gem->flags;
 
 	/*
 	 * without iommu support, not support physically non-continuous memory
@@ -75,13 +75,13 @@ static void exynos_drm_fb_destroy(struct drm_framebuffer *fb)
 
 	drm_framebuffer_cleanup(fb);
 
-	for (i = 0; i < ARRAY_SIZE(exynos_fb->exynos_gem_obj); i++) {
+	for (i = 0; i < ARRAY_SIZE(exynos_fb->exynos_gem); i++) {
 		struct drm_gem_object *obj;
 
-		if (exynos_fb->exynos_gem_obj[i] == NULL)
+		if (exynos_fb->exynos_gem[i] == NULL)
 			continue;
 
-		obj = &exynos_fb->exynos_gem_obj[i]->base;
+		obj = &exynos_fb->exynos_gem[i]->base;
 		drm_gem_object_unreference_unlocked(obj);
 	}
 
@@ -96,7 +96,7 @@ static int exynos_drm_fb_create_handle(struct drm_framebuffer *fb,
 	struct exynos_drm_fb *exynos_fb = to_exynos_fb(fb);
 
 	return drm_gem_handle_create(file_priv,
-			&exynos_fb->exynos_gem_obj[0]->base, handle);
+				     &exynos_fb->exynos_gem[0]->base, handle);
 }
 
 static int exynos_drm_fb_dirty(struct drm_framebuffer *fb,
@@ -118,7 +118,7 @@ static struct drm_framebuffer_funcs exynos_drm_fb_funcs = {
 struct drm_framebuffer *
 exynos_drm_framebuffer_init(struct drm_device *dev,
 			    struct drm_mode_fb_cmd2 *mode_cmd,
-			    struct exynos_drm_gem_obj **gem_obj,
+			    struct exynos_drm_gem **exynos_gem,
 			    int count)
 {
 	struct exynos_drm_fb *exynos_fb;
@@ -130,11 +130,11 @@ exynos_drm_framebuffer_init(struct drm_device *dev,
 		return ERR_PTR(-ENOMEM);
 
 	for (i = 0; i < count; i++) {
-		ret = check_fb_gem_memory_type(dev, gem_obj[i]);
+		ret = check_fb_gem_memory_type(dev, exynos_gem[i]);
 		if (ret < 0)
 			goto err;
 
-		exynos_fb->exynos_gem_obj[i] = gem_obj[i];
+		exynos_fb->exynos_gem[i] = exynos_gem[i];
 	}
 
 	drm_helper_mode_fill_fb_struct(&exynos_fb->fb, mode_cmd);
@@ -156,7 +156,7 @@ static struct drm_framebuffer *
 exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
 		      struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	struct exynos_drm_gem_obj *gem_objs[MAX_FB_BUFFER];
+	struct exynos_drm_gem *exynos_gem[MAX_FB_BUFFER];
 	struct drm_gem_object *obj;
 	struct drm_framebuffer *fb;
 	int i;
@@ -171,10 +171,10 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
 			goto err;
 		}
 
-		gem_objs[i] = to_exynos_gem_obj(obj);
+		exynos_gem[i] = to_exynos_gem(obj);
 	}
 
-	fb = exynos_drm_framebuffer_init(dev, mode_cmd, gem_objs, i);
+	fb = exynos_drm_framebuffer_init(dev, mode_cmd, exynos_gem, i);
 	if (IS_ERR(fb)) {
 		ret = PTR_ERR(fb);
 		goto err;
@@ -184,27 +184,26 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
 
 err:
 	while (i--)
-		drm_gem_object_unreference_unlocked(&gem_objs[i]->base);
+		drm_gem_object_unreference_unlocked(&exynos_gem[i]->base);
 
 	return ERR_PTR(ret);
 }
 
-struct exynos_drm_gem_obj *exynos_drm_fb_gem_obj(struct drm_framebuffer *fb,
-						 int index)
+struct exynos_drm_gem *exynos_drm_fb_gem(struct drm_framebuffer *fb, int index)
 {
 	struct exynos_drm_fb *exynos_fb = to_exynos_fb(fb);
-	struct exynos_drm_gem_obj *obj;
+	struct exynos_drm_gem *exynos_gem;
 
 	if (index >= MAX_FB_BUFFER)
 		return NULL;
 
-	obj = exynos_fb->exynos_gem_obj[index];
-	if (!obj)
+	exynos_gem = exynos_fb->exynos_gem[index];
+	if (!exynos_gem)
 		return NULL;
 
-	DRM_DEBUG_KMS("dma_addr = 0x%lx\n", (unsigned long)obj->dma_addr);
+	DRM_DEBUG_KMS("dma_addr: 0x%lx\n", (unsigned long)exynos_gem->dma_addr);
 
-	return obj;
+	return exynos_gem;
 }
 
 static void exynos_drm_output_poll_changed(struct drm_device *dev)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h
index 85e4445b920e..726a2d44371f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h
@@ -19,12 +19,11 @@
 struct drm_framebuffer *
 exynos_drm_framebuffer_init(struct drm_device *dev,
 			    struct drm_mode_fb_cmd2 *mode_cmd,
-			    struct exynos_drm_gem_obj **gem_obj,
+			    struct exynos_drm_gem **exynos_gem,
 			    int count);
 
 /* get gem object of a drm framebuffer */
-struct exynos_drm_gem_obj *exynos_drm_fb_gem_obj(struct drm_framebuffer *fb,
-						 int index);
+struct exynos_drm_gem *exynos_drm_fb_gem(struct drm_framebuffer *fb, int index);
 
 void exynos_drm_mode_config_init(struct drm_device *dev);
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index a221f753ad9c..f6118baa8e3e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -30,8 +30,8 @@
 				drm_fb_helper)
 
 struct exynos_drm_fbdev {
-	struct drm_fb_helper		drm_fb_helper;
-	struct exynos_drm_gem_obj	*obj;
+	struct drm_fb_helper	drm_fb_helper;
+	struct exynos_drm_gem	*exynos_gem;
 };
 
 static int exynos_drm_fb_mmap(struct fb_info *info,
@@ -39,7 +39,7 @@ static int exynos_drm_fb_mmap(struct fb_info *info,
 {
 	struct drm_fb_helper *helper = info->par;
 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(helper);
-	struct exynos_drm_gem_obj *obj = exynos_fbd->obj;
+	struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem;
 	unsigned long vm_size;
 	int ret;
 
@@ -47,11 +47,12 @@ static int exynos_drm_fb_mmap(struct fb_info *info,
 
 	vm_size = vma->vm_end - vma->vm_start;
 
-	if (vm_size > obj->size)
+	if (vm_size > exynos_gem->size)
 		return -EINVAL;
 
-	ret = dma_mmap_attrs(helper->dev->dev, vma, obj->pages, obj->dma_addr,
-			     obj->size, &obj->dma_attrs);
+	ret = dma_mmap_attrs(helper->dev->dev, vma, exynos_gem->pages,
+			     exynos_gem->dma_addr, exynos_gem->size,
+			     &exynos_gem->dma_attrs);
 	if (ret < 0) {
 		DRM_ERROR("failed to mmap.\n");
 		return ret;
@@ -75,7 +76,7 @@ static struct fb_ops exynos_drm_fb_ops = {
 
 static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
 				   struct drm_fb_helper_surface_size *sizes,
-				   struct exynos_drm_gem_obj *obj)
+				   struct exynos_drm_gem *exynos_gem)
 {
 	struct fb_info *fbi;
 	struct drm_framebuffer *fb = helper->fb;
@@ -96,11 +97,11 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
 	drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth);
 	drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height);
 
-	nr_pages = obj->size >> PAGE_SHIFT;
+	nr_pages = exynos_gem->size >> PAGE_SHIFT;
 
-	obj->kvaddr = (void __iomem *) vmap(obj->pages, nr_pages, VM_MAP,
-			pgprot_writecombine(PAGE_KERNEL));
-	if (!obj->kvaddr) {
+	exynos_gem->kvaddr = (void __iomem *) vmap(exynos_gem->pages, nr_pages,
+				VM_MAP, pgprot_writecombine(PAGE_KERNEL));
+	if (!exynos_gem->kvaddr) {
 		DRM_ERROR("failed to map pages to kernel space.\n");
 		drm_fb_helper_release_fbi(helper);
 		return -EIO;
@@ -109,7 +110,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
 	offset = fbi->var.xoffset * (fb->bits_per_pixel >> 3);
 	offset += fbi->var.yoffset * fb->pitches[0];
 
-	fbi->screen_base = obj->kvaddr + offset;
+	fbi->screen_base = exynos_gem->kvaddr + offset;
 	fbi->screen_size = size;
 	fbi->fix.smem_len = size;
 
@@ -120,7 +121,7 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 				    struct drm_fb_helper_surface_size *sizes)
 {
 	struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper);
-	struct exynos_drm_gem_obj *obj;
+	struct exynos_drm_gem *exynos_gem;
 	struct drm_device *dev = helper->dev;
 	struct drm_mode_fb_cmd2 mode_cmd = { 0 };
 	struct platform_device *pdev = dev->platformdev;
@@ -141,32 +142,34 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 
 	size = mode_cmd.pitches[0] * mode_cmd.height;
 
-	obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size);
+	exynos_gem = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size);
 	/*
 	 * If physically contiguous memory allocation fails and if IOMMU is
 	 * supported then try to get buffer from non physically contiguous
 	 * memory area.
 	 */
-	if (IS_ERR(obj) && is_drm_iommu_supported(dev)) {
+	if (IS_ERR(exynos_gem) && is_drm_iommu_supported(dev)) {
 		dev_warn(&pdev->dev, "contiguous FB allocation failed, falling back to non-contiguous\n");
-		obj = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG, size);
+		exynos_gem = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG,
+						   size);
 	}
 
-	if (IS_ERR(obj)) {
-		ret = PTR_ERR(obj);
+	if (IS_ERR(exynos_gem)) {
+		ret = PTR_ERR(exynos_gem);
 		goto out;
 	}
 
-	exynos_fbdev->obj = obj;
+	exynos_fbdev->exynos_gem = exynos_gem;
 
-	helper->fb = exynos_drm_framebuffer_init(dev, &mode_cmd, &obj, 1);
+	helper->fb =
+		exynos_drm_framebuffer_init(dev, &mode_cmd, &exynos_gem, 1);
 	if (IS_ERR(helper->fb)) {
 		DRM_ERROR("failed to create drm framebuffer.\n");
 		ret = PTR_ERR(helper->fb);
 		goto err_destroy_gem;
 	}
 
-	ret = exynos_drm_fbdev_update(helper, sizes, obj);
+	ret = exynos_drm_fbdev_update(helper, sizes, exynos_gem);
 	if (ret < 0)
 		goto err_destroy_framebuffer;
 
@@ -176,7 +179,7 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 err_destroy_framebuffer:
 	drm_framebuffer_cleanup(helper->fb);
 err_destroy_gem:
-	exynos_drm_gem_destroy(obj);
+	exynos_drm_gem_destroy(exynos_gem);
 
 /*
  * if failed, all resources allocated above would be released by
@@ -269,11 +272,11 @@ static void exynos_drm_fbdev_destroy(struct drm_device *dev,
 				      struct drm_fb_helper *fb_helper)
 {
 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(fb_helper);
-	struct exynos_drm_gem_obj *obj = exynos_fbd->obj;
+	struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem;
 	struct drm_framebuffer *fb;
 
-	if (obj->kvaddr)
-		vunmap(obj->kvaddr);
+	if (exynos_gem->kvaddr)
+		vunmap(exynos_gem->kvaddr);
 
 	/* release drm framebuffer and real buffer */
 	if (fb_helper->fb && fb_helper->fb->funcs) {
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index dd3a5e6d58c8..c747824f3c98 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -466,7 +466,7 @@ static int fimc_src_set_fmt_order(struct fimc_context *ctx, u32 fmt)
 			EXYNOS_MSCTRL_C_INT_IN_2PLANE);
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid source yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid source yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -513,7 +513,7 @@ static int fimc_src_set_fmt(struct device *dev, u32 fmt)
 		cfg |= EXYNOS_MSCTRL_INFORMAT_YCBCR420;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid source format 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid source format 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -578,7 +578,7 @@ static int fimc_src_set_transf(struct device *dev,
 			cfg1 &= ~EXYNOS_MSCTRL_FLIP_Y_MIRROR;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -701,7 +701,7 @@ static int fimc_src_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > FIMC_MAX_SRC) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -ENOMEM;
 	}
 
@@ -812,7 +812,7 @@ static int fimc_dst_set_fmt_order(struct fimc_context *ctx, u32 fmt)
 		cfg |= EXYNOS_CIOCTRL_YCBCR_2PLANE;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -865,7 +865,7 @@ static int fimc_dst_set_fmt(struct device *dev, u32 fmt)
 			cfg |= EXYNOS_CITRGFMT_OUTFORMAT_YCBCR420;
 			break;
 		default:
-			dev_err(ippdrv->dev, "inavlid target format 0x%x.\n",
+			dev_err(ippdrv->dev, "invalid target format 0x%x.\n",
 				fmt);
 			return -EINVAL;
 		}
@@ -929,7 +929,7 @@ static int fimc_dst_set_transf(struct device *dev,
 			cfg &= ~EXYNOS_CITRGFMT_FLIP_Y_MIRROR;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -1160,7 +1160,7 @@ static int fimc_dst_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > FIMC_MAX_DST) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -ENOMEM;
 	}
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 3d1aba67758b..bd75c1531cac 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -87,6 +87,7 @@
 
 /* FIMD has totally five hardware windows. */
 #define WINDOWS_NR	5
+#define CURSOR_WIN	4
 
 struct fimd_driver_data {
 	unsigned int timing_base;
@@ -153,7 +154,6 @@ struct fimd_context {
 	struct clk			*lcd_clk;
 	void __iomem			*regs;
 	struct regmap			*sysreg;
-	unsigned int			default_win;
 	unsigned long			irq_flags;
 	u32				vidcon0;
 	u32				vidcon1;
@@ -949,8 +949,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
 	ctx->pipe = priv->pipe++;
 
 	for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
-		type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, fimd_formats,
 					ARRAY_SIZE(fimd_formats), zpos);
@@ -958,7 +957,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[ctx->default_win];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
 					   &fimd_crtc_ops, ctx);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index 407afedb6003..252eb301470c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -20,97 +20,108 @@
 #include "exynos_drm_gem.h"
 #include "exynos_drm_iommu.h"
 
-static int exynos_drm_alloc_buf(struct exynos_drm_gem_obj *obj)
+static int exynos_drm_alloc_buf(struct exynos_drm_gem *exynos_gem)
 {
-	struct drm_device *dev = obj->base.dev;
+	struct drm_device *dev = exynos_gem->base.dev;
 	enum dma_attr attr;
 	unsigned int nr_pages;
+	struct sg_table sgt;
+	int ret = -ENOMEM;
 
-	if (obj->dma_addr) {
+	if (exynos_gem->dma_addr) {
 		DRM_DEBUG_KMS("already allocated.\n");
 		return 0;
 	}
 
-	init_dma_attrs(&obj->dma_attrs);
+	init_dma_attrs(&exynos_gem->dma_attrs);
 
 	/*
 	 * if EXYNOS_BO_CONTIG, fully physically contiguous memory
 	 * region will be allocated else physically contiguous
 	 * as possible.
 	 */
-	if (!(obj->flags & EXYNOS_BO_NONCONTIG))
-		dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &obj->dma_attrs);
+	if (!(exynos_gem->flags & EXYNOS_BO_NONCONTIG))
+		dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &exynos_gem->dma_attrs);
 
 	/*
 	 * if EXYNOS_BO_WC or EXYNOS_BO_NONCACHABLE, writecombine mapping
 	 * else cachable mapping.
 	 */
-	if (obj->flags & EXYNOS_BO_WC || !(obj->flags & EXYNOS_BO_CACHABLE))
+	if (exynos_gem->flags & EXYNOS_BO_WC ||
+			!(exynos_gem->flags & EXYNOS_BO_CACHABLE))
 		attr = DMA_ATTR_WRITE_COMBINE;
 	else
 		attr = DMA_ATTR_NON_CONSISTENT;
 
-	dma_set_attr(attr, &obj->dma_attrs);
-	dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &obj->dma_attrs);
+	dma_set_attr(attr, &exynos_gem->dma_attrs);
+	dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &exynos_gem->dma_attrs);
 
-	nr_pages = obj->size >> PAGE_SHIFT;
+	nr_pages = exynos_gem->size >> PAGE_SHIFT;
 
-	if (!is_drm_iommu_supported(dev)) {
-		obj->pages = drm_calloc_large(nr_pages, sizeof(struct page *));
-		if (!obj->pages) {
-			DRM_ERROR("failed to allocate pages.\n");
-			return -ENOMEM;
-		}
+	exynos_gem->pages = drm_calloc_large(nr_pages, sizeof(struct page *));
+	if (!exynos_gem->pages) {
+		DRM_ERROR("failed to allocate pages.\n");
+		return -ENOMEM;
 	}
 
-	obj->cookie = dma_alloc_attrs(dev->dev, obj->size, &obj->dma_addr,
-				      GFP_KERNEL, &obj->dma_attrs);
-	if (!obj->cookie) {
+	exynos_gem->cookie = dma_alloc_attrs(dev->dev, exynos_gem->size,
+					     &exynos_gem->dma_addr, GFP_KERNEL,
+					     &exynos_gem->dma_attrs);
+	if (!exynos_gem->cookie) {
 		DRM_ERROR("failed to allocate buffer.\n");
-		if (obj->pages)
-			drm_free_large(obj->pages);
-		return -ENOMEM;
+		goto err_free;
 	}
 
-	if (obj->pages) {
-		dma_addr_t start_addr;
-		unsigned int i = 0;
-
-		start_addr = obj->dma_addr;
-		while (i < nr_pages) {
-			obj->pages[i] = pfn_to_page(dma_to_pfn(dev->dev,
-							       start_addr));
-			start_addr += PAGE_SIZE;
-			i++;
-		}
-	} else {
-		obj->pages = obj->cookie;
+	ret = dma_get_sgtable_attrs(dev->dev, &sgt, exynos_gem->cookie,
+				    exynos_gem->dma_addr, exynos_gem->size,
+				    &exynos_gem->dma_attrs);
+	if (ret < 0) {
+		DRM_ERROR("failed to get sgtable.\n");
+		goto err_dma_free;
 	}
 
+	if (drm_prime_sg_to_page_addr_arrays(&sgt, exynos_gem->pages, NULL,
+					     nr_pages)) {
+		DRM_ERROR("invalid sgtable.\n");
+		ret = -EINVAL;
+		goto err_sgt_free;
+	}
+
+	sg_free_table(&sgt);
+
 	DRM_DEBUG_KMS("dma_addr(0x%lx), size(0x%lx)\n",
-			(unsigned long)obj->dma_addr,
-			obj->size);
+			(unsigned long)exynos_gem->dma_addr, exynos_gem->size);
 
 	return 0;
+
+err_sgt_free:
+	sg_free_table(&sgt);
+err_dma_free:
+	dma_free_attrs(dev->dev, exynos_gem->size, exynos_gem->cookie,
+		       exynos_gem->dma_addr, &exynos_gem->dma_attrs);
+err_free:
+	drm_free_large(exynos_gem->pages);
+
+	return ret;
 }
 
-static void exynos_drm_free_buf(struct exynos_drm_gem_obj *obj)
+static void exynos_drm_free_buf(struct exynos_drm_gem *exynos_gem)
 {
-	struct drm_device *dev = obj->base.dev;
+	struct drm_device *dev = exynos_gem->base.dev;
 
-	if (!obj->dma_addr) {
+	if (!exynos_gem->dma_addr) {
 		DRM_DEBUG_KMS("dma_addr is invalid.\n");
 		return;
 	}
 
 	DRM_DEBUG_KMS("dma_addr(0x%lx), size(0x%lx)\n",
-			(unsigned long)obj->dma_addr, obj->size);
+			(unsigned long)exynos_gem->dma_addr, exynos_gem->size);
 
-	dma_free_attrs(dev->dev, obj->size, obj->cookie,
-			(dma_addr_t)obj->dma_addr, &obj->dma_attrs);
+	dma_free_attrs(dev->dev, exynos_gem->size, exynos_gem->cookie,
+			(dma_addr_t)exynos_gem->dma_addr,
+			&exynos_gem->dma_attrs);
 
-	if (!is_drm_iommu_supported(dev))
-		drm_free_large(obj->pages);
+	drm_free_large(exynos_gem->pages);
 }
 
 static int exynos_drm_gem_handle_create(struct drm_gem_object *obj,
@@ -135,9 +146,9 @@ static int exynos_drm_gem_handle_create(struct drm_gem_object *obj,
 	return 0;
 }
 
-void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj)
+void exynos_drm_gem_destroy(struct exynos_drm_gem *exynos_gem)
 {
-	struct drm_gem_object *obj = &exynos_gem_obj->base;
+	struct drm_gem_object *obj = &exynos_gem->base;
 
 	DRM_DEBUG_KMS("handle count = %d\n", obj->handle_count);
 
@@ -148,21 +159,21 @@ void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj)
 	 * once dmabuf's refcount becomes 0.
 	 */
 	if (obj->import_attach)
-		drm_prime_gem_destroy(obj, exynos_gem_obj->sgt);
+		drm_prime_gem_destroy(obj, exynos_gem->sgt);
 	else
-		exynos_drm_free_buf(exynos_gem_obj);
+		exynos_drm_free_buf(exynos_gem);
 
 	/* release file pointer to gem object. */
 	drm_gem_object_release(obj);
 
-	kfree(exynos_gem_obj);
+	kfree(exynos_gem);
 }
 
 unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
 						unsigned int gem_handle,
 						struct drm_file *file_priv)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	struct drm_gem_object *obj;
 
 	obj = drm_gem_object_lookup(dev, file_priv, gem_handle);
@@ -171,51 +182,51 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
 		return 0;
 	}
 
-	exynos_gem_obj = to_exynos_gem_obj(obj);
+	exynos_gem = to_exynos_gem(obj);
 
 	drm_gem_object_unreference_unlocked(obj);
 
-	return exynos_gem_obj->size;
+	return exynos_gem->size;
 }
 
-static struct exynos_drm_gem_obj *exynos_drm_gem_init(struct drm_device *dev,
-						      unsigned long size)
+static struct exynos_drm_gem *exynos_drm_gem_init(struct drm_device *dev,
+						  unsigned long size)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	struct drm_gem_object *obj;
 	int ret;
 
-	exynos_gem_obj = kzalloc(sizeof(*exynos_gem_obj), GFP_KERNEL);
-	if (!exynos_gem_obj)
+	exynos_gem = kzalloc(sizeof(*exynos_gem), GFP_KERNEL);
+	if (!exynos_gem)
 		return ERR_PTR(-ENOMEM);
 
-	exynos_gem_obj->size = size;
-	obj = &exynos_gem_obj->base;
+	exynos_gem->size = size;
+	obj = &exynos_gem->base;
 
 	ret = drm_gem_object_init(dev, obj, size);
 	if (ret < 0) {
 		DRM_ERROR("failed to initialize gem object\n");
-		kfree(exynos_gem_obj);
+		kfree(exynos_gem);
 		return ERR_PTR(ret);
 	}
 
 	ret = drm_gem_create_mmap_offset(obj);
 	if (ret < 0) {
 		drm_gem_object_release(obj);
-		kfree(exynos_gem_obj);
+		kfree(exynos_gem);
 		return ERR_PTR(ret);
 	}
 
 	DRM_DEBUG_KMS("created file object = 0x%x\n", (unsigned int)obj->filp);
 
-	return exynos_gem_obj;
+	return exynos_gem;
 }
 
-struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev,
-						unsigned int flags,
-						unsigned long size)
+struct exynos_drm_gem *exynos_drm_gem_create(struct drm_device *dev,
+					     unsigned int flags,
+					     unsigned long size)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	int ret;
 
 	if (flags & ~(EXYNOS_BO_MASK)) {
@@ -230,38 +241,38 @@ struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev,
 
 	size = roundup(size, PAGE_SIZE);
 
-	exynos_gem_obj = exynos_drm_gem_init(dev, size);
-	if (IS_ERR(exynos_gem_obj))
-		return exynos_gem_obj;
+	exynos_gem = exynos_drm_gem_init(dev, size);
+	if (IS_ERR(exynos_gem))
+		return exynos_gem;
 
 	/* set memory type and cache attribute from user side. */
-	exynos_gem_obj->flags = flags;
+	exynos_gem->flags = flags;
 
-	ret = exynos_drm_alloc_buf(exynos_gem_obj);
+	ret = exynos_drm_alloc_buf(exynos_gem);
 	if (ret < 0) {
-		drm_gem_object_release(&exynos_gem_obj->base);
-		kfree(exynos_gem_obj);
+		drm_gem_object_release(&exynos_gem->base);
+		kfree(exynos_gem);
 		return ERR_PTR(ret);
 	}
 
-	return exynos_gem_obj;
+	return exynos_gem;
 }
 
 int exynos_drm_gem_create_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *file_priv)
 {
 	struct drm_exynos_gem_create *args = data;
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	int ret;
 
-	exynos_gem_obj = exynos_drm_gem_create(dev, args->flags, args->size);
-	if (IS_ERR(exynos_gem_obj))
-		return PTR_ERR(exynos_gem_obj);
+	exynos_gem = exynos_drm_gem_create(dev, args->flags, args->size);
+	if (IS_ERR(exynos_gem))
+		return PTR_ERR(exynos_gem);
 
-	ret = exynos_drm_gem_handle_create(&exynos_gem_obj->base, file_priv,
-			&args->handle);
+	ret = exynos_drm_gem_handle_create(&exynos_gem->base, file_priv,
+					   &args->handle);
 	if (ret) {
-		exynos_drm_gem_destroy(exynos_gem_obj);
+		exynos_drm_gem_destroy(exynos_gem);
 		return ret;
 	}
 
@@ -272,7 +283,7 @@ dma_addr_t *exynos_drm_gem_get_dma_addr(struct drm_device *dev,
 					unsigned int gem_handle,
 					struct drm_file *filp)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	struct drm_gem_object *obj;
 
 	obj = drm_gem_object_lookup(dev, filp, gem_handle);
@@ -281,9 +292,9 @@ dma_addr_t *exynos_drm_gem_get_dma_addr(struct drm_device *dev,
 		return ERR_PTR(-EINVAL);
 	}
 
-	exynos_gem_obj = to_exynos_gem_obj(obj);
+	exynos_gem = to_exynos_gem(obj);
 
-	return &exynos_gem_obj->dma_addr;
+	return &exynos_gem->dma_addr;
 }
 
 void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
@@ -307,10 +318,10 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
 	drm_gem_object_unreference_unlocked(obj);
 }
 
-static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem_obj *exynos_gem_obj,
+static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem *exynos_gem,
 				      struct vm_area_struct *vma)
 {
-	struct drm_device *drm_dev = exynos_gem_obj->base.dev;
+	struct drm_device *drm_dev = exynos_gem->base.dev;
 	unsigned long vm_size;
 	int ret;
 
@@ -320,12 +331,12 @@ static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem_obj *exynos_gem_obj,
 	vm_size = vma->vm_end - vma->vm_start;
 
 	/* check if user-requested size is valid. */
-	if (vm_size > exynos_gem_obj->size)
+	if (vm_size > exynos_gem->size)
 		return -EINVAL;
 
-	ret = dma_mmap_attrs(drm_dev->dev, vma, exynos_gem_obj->pages,
-				exynos_gem_obj->dma_addr, exynos_gem_obj->size,
-				&exynos_gem_obj->dma_attrs);
+	ret = dma_mmap_attrs(drm_dev->dev, vma, exynos_gem->pages,
+			     exynos_gem->dma_addr, exynos_gem->size,
+			     &exynos_gem->dma_attrs);
 	if (ret < 0) {
 		DRM_ERROR("failed to mmap.\n");
 		return ret;
@@ -337,7 +348,7 @@ static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem_obj *exynos_gem_obj,
 int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data,
 				      struct drm_file *file_priv)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	struct drm_exynos_gem_info *args = data;
 	struct drm_gem_object *obj;
 
@@ -350,10 +361,10 @@ int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 
-	exynos_gem_obj = to_exynos_gem_obj(obj);
+	exynos_gem = to_exynos_gem(obj);
 
-	args->flags = exynos_gem_obj->flags;
-	args->size = exynos_gem_obj->size;
+	args->flags = exynos_gem->flags;
+	args->size = exynos_gem->size;
 
 	drm_gem_object_unreference(obj);
 	mutex_unlock(&dev->struct_mutex);
@@ -389,14 +400,14 @@ void exynos_gem_unmap_sgt_from_dma(struct drm_device *drm_dev,
 
 void exynos_drm_gem_free_object(struct drm_gem_object *obj)
 {
-	exynos_drm_gem_destroy(to_exynos_gem_obj(obj));
+	exynos_drm_gem_destroy(to_exynos_gem(obj));
 }
 
 int exynos_drm_gem_dumb_create(struct drm_file *file_priv,
 			       struct drm_device *dev,
 			       struct drm_mode_create_dumb *args)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	unsigned int flags;
 	int ret;
 
@@ -414,16 +425,16 @@ int exynos_drm_gem_dumb_create(struct drm_file *file_priv,
 	else
 		flags = EXYNOS_BO_CONTIG | EXYNOS_BO_WC;
 
-	exynos_gem_obj = exynos_drm_gem_create(dev, flags, args->size);
-	if (IS_ERR(exynos_gem_obj)) {
+	exynos_gem = exynos_drm_gem_create(dev, flags, args->size);
+	if (IS_ERR(exynos_gem)) {
 		dev_warn(dev->dev, "FB allocation failed.\n");
-		return PTR_ERR(exynos_gem_obj);
+		return PTR_ERR(exynos_gem);
 	}
 
-	ret = exynos_drm_gem_handle_create(&exynos_gem_obj->base, file_priv,
-			&args->handle);
+	ret = exynos_drm_gem_handle_create(&exynos_gem->base, file_priv,
+					   &args->handle);
 	if (ret) {
-		exynos_drm_gem_destroy(exynos_gem_obj);
+		exynos_drm_gem_destroy(exynos_gem);
 		return ret;
 	}
 
@@ -464,7 +475,7 @@ unlock:
 int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
 	struct drm_gem_object *obj = vma->vm_private_data;
-	struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj);
+	struct exynos_drm_gem *exynos_gem = to_exynos_gem(obj);
 	unsigned long pfn;
 	pgoff_t page_offset;
 	int ret;
@@ -472,13 +483,13 @@ int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	page_offset = ((unsigned long)vmf->virtual_address -
 			vma->vm_start) >> PAGE_SHIFT;
 
-	if (page_offset >= (exynos_gem_obj->size >> PAGE_SHIFT)) {
+	if (page_offset >= (exynos_gem->size >> PAGE_SHIFT)) {
 		DRM_ERROR("invalid page offset\n");
 		ret = -EINVAL;
 		goto out;
 	}
 
-	pfn = page_to_pfn(exynos_gem_obj->pages[page_offset]);
+	pfn = page_to_pfn(exynos_gem->pages[page_offset]);
 	ret = vm_insert_mixed(vma, (unsigned long)vmf->virtual_address, pfn);
 
 out:
@@ -496,7 +507,7 @@ out:
 
 int exynos_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	struct drm_gem_object *obj;
 	int ret;
 
@@ -508,21 +519,21 @@ int exynos_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
 	}
 
 	obj = vma->vm_private_data;
-	exynos_gem_obj = to_exynos_gem_obj(obj);
+	exynos_gem = to_exynos_gem(obj);
 
-	DRM_DEBUG_KMS("flags = 0x%x\n", exynos_gem_obj->flags);
+	DRM_DEBUG_KMS("flags = 0x%x\n", exynos_gem->flags);
 
 	/* non-cachable as default. */
-	if (exynos_gem_obj->flags & EXYNOS_BO_CACHABLE)
+	if (exynos_gem->flags & EXYNOS_BO_CACHABLE)
 		vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
-	else if (exynos_gem_obj->flags & EXYNOS_BO_WC)
+	else if (exynos_gem->flags & EXYNOS_BO_WC)
 		vma->vm_page_prot =
 			pgprot_writecombine(vm_get_page_prot(vma->vm_flags));
 	else
 		vma->vm_page_prot =
 			pgprot_noncached(vm_get_page_prot(vma->vm_flags));
 
-	ret = exynos_drm_gem_mmap_buffer(exynos_gem_obj, vma);
+	ret = exynos_drm_gem_mmap_buffer(exynos_gem, vma);
 	if (ret)
 		goto err_close_vm;
 
@@ -537,12 +548,12 @@ err_close_vm:
 /* low-level interface prime helpers */
 struct sg_table *exynos_drm_gem_prime_get_sg_table(struct drm_gem_object *obj)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj);
+	struct exynos_drm_gem *exynos_gem = to_exynos_gem(obj);
 	int npages;
 
-	npages = exynos_gem_obj->size >> PAGE_SHIFT;
+	npages = exynos_gem->size >> PAGE_SHIFT;
 
-	return drm_prime_pages_to_sg(exynos_gem_obj->pages, npages);
+	return drm_prime_pages_to_sg(exynos_gem->pages, npages);
 }
 
 struct drm_gem_object *
@@ -550,35 +561,35 @@ exynos_drm_gem_prime_import_sg_table(struct drm_device *dev,
 				     struct dma_buf_attachment *attach,
 				     struct sg_table *sgt)
 {
-	struct exynos_drm_gem_obj *exynos_gem_obj;
+	struct exynos_drm_gem *exynos_gem;
 	int npages;
 	int ret;
 
-	exynos_gem_obj = exynos_drm_gem_init(dev, attach->dmabuf->size);
-	if (IS_ERR(exynos_gem_obj)) {
-		ret = PTR_ERR(exynos_gem_obj);
+	exynos_gem = exynos_drm_gem_init(dev, attach->dmabuf->size);
+	if (IS_ERR(exynos_gem)) {
+		ret = PTR_ERR(exynos_gem);
 		return ERR_PTR(ret);
 	}
 
-	exynos_gem_obj->dma_addr = sg_dma_address(sgt->sgl);
+	exynos_gem->dma_addr = sg_dma_address(sgt->sgl);
 
-	npages = exynos_gem_obj->size >> PAGE_SHIFT;
-	exynos_gem_obj->pages = drm_malloc_ab(npages, sizeof(struct page *));
-	if (!exynos_gem_obj->pages) {
+	npages = exynos_gem->size >> PAGE_SHIFT;
+	exynos_gem->pages = drm_malloc_ab(npages, sizeof(struct page *));
+	if (!exynos_gem->pages) {
 		ret = -ENOMEM;
 		goto err;
 	}
 
-	ret = drm_prime_sg_to_page_addr_arrays(sgt, exynos_gem_obj->pages, NULL,
-			npages);
+	ret = drm_prime_sg_to_page_addr_arrays(sgt, exynos_gem->pages, NULL,
+					       npages);
 	if (ret < 0)
 		goto err_free_large;
 
-	exynos_gem_obj->sgt = sgt;
+	exynos_gem->sgt = sgt;
 
 	if (sgt->nents == 1) {
 		/* always physically continuous memory if sgt->nents is 1. */
-		exynos_gem_obj->flags |= EXYNOS_BO_CONTIG;
+		exynos_gem->flags |= EXYNOS_BO_CONTIG;
 	} else {
 		/*
 		 * this case could be CONTIG or NONCONTIG type but for now
@@ -586,16 +597,16 @@ exynos_drm_gem_prime_import_sg_table(struct drm_device *dev,
 		 * TODO. we have to find a way that exporter can notify
 		 * the type of its own buffer to importer.
 		 */
-		exynos_gem_obj->flags |= EXYNOS_BO_NONCONTIG;
+		exynos_gem->flags |= EXYNOS_BO_NONCONTIG;
 	}
 
-	return &exynos_gem_obj->base;
+	return &exynos_gem->base;
 
 err_free_large:
-	drm_free_large(exynos_gem_obj->pages);
+	drm_free_large(exynos_gem->pages);
 err:
-	drm_gem_object_release(&exynos_gem_obj->base);
-	kfree(exynos_gem_obj);
+	drm_gem_object_release(&exynos_gem->base);
+	kfree(exynos_gem);
 	return ERR_PTR(ret);
 }
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h
index b62d1007c0e0..37ab8b282db6 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h
@@ -14,8 +14,7 @@
 
 #include <drm/drm_gem.h>
 
-#define to_exynos_gem_obj(x)	container_of(x,\
-			struct exynos_drm_gem_obj, base)
+#define to_exynos_gem(x)	container_of(x, struct exynos_drm_gem, base)
 
 #define IS_NONCONTIG_BUFFER(f)		(f & EXYNOS_BO_NONCONTIG)
 
@@ -44,7 +43,7 @@
  * P.S. this object would be transferred to user as kms_bo.handle so
  *	user can access the buffer through kms_bo.handle.
  */
-struct exynos_drm_gem_obj {
+struct exynos_drm_gem {
 	struct drm_gem_object	base;
 	unsigned int		flags;
 	unsigned long		size;
@@ -59,12 +58,12 @@ struct exynos_drm_gem_obj {
 struct page **exynos_gem_get_pages(struct drm_gem_object *obj, gfp_t gfpmask);
 
 /* destroy a buffer with gem object */
-void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj);
+void exynos_drm_gem_destroy(struct exynos_drm_gem *exynos_gem);
 
 /* create a new buffer with gem object */
-struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev,
-						unsigned int flags,
-						unsigned long size);
+struct exynos_drm_gem *exynos_drm_gem_create(struct drm_device *dev,
+					     unsigned int flags,
+					     unsigned long size);
 
 /*
  * request gem object creation and buffer allocation as the size
@@ -106,7 +105,7 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
 						struct drm_file *file_priv);
 
 /* free gem object. */
-void exynos_drm_gem_free_object(struct drm_gem_object *gem_obj);
+void exynos_drm_gem_free_object(struct drm_gem_object *obj);
 
 /* create memory region for drm framebuffer. */
 int exynos_drm_gem_dumb_create(struct drm_file *file_priv,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index 808a0a013780..11b87d2a7913 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -543,7 +543,7 @@ static int gsc_src_set_fmt(struct device *dev, u32 fmt)
 			GSC_IN_YUV420_2P);
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -595,7 +595,7 @@ static int gsc_src_set_transf(struct device *dev,
 			cfg &= ~GSC_IN_ROT_YFLIP;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -721,7 +721,7 @@ static int gsc_src_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > GSC_MAX_SRC) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -EINVAL;
 	}
 
@@ -814,7 +814,7 @@ static int gsc_dst_set_fmt(struct device *dev, u32 fmt)
 			GSC_OUT_YUV420_2P);
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -866,7 +866,7 @@ static int gsc_dst_set_transf(struct device *dev,
 			cfg &= ~GSC_IN_ROT_YFLIP;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -1176,7 +1176,7 @@ static int gsc_dst_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > GSC_MAX_DST) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -EINVAL;
 	}
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.c b/drivers/gpu/drm/exynos/exynos_drm_iommu.c
index 055e8ec2ef21..d73b9ad35b7a 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_iommu.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.c
@@ -139,6 +139,5 @@ void drm_iommu_detach_device(struct drm_device *drm_dev,
 	if (!mapping || !mapping->domain)
 		return;
 
-	iommu_detach_device(mapping->domain, subdrv_dev);
-	drm_release_iommu_mapping(drm_dev);
+	arm_iommu_detach_device(subdrv_dev);
 }
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 714822441467..179311760bb7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -128,15 +128,14 @@ static int exynos_plane_atomic_check(struct drm_plane *plane,
 
 	nr = drm_format_num_planes(state->fb->pixel_format);
 	for (i = 0; i < nr; i++) {
-		struct exynos_drm_gem_obj *obj =
-					exynos_drm_fb_gem_obj(state->fb, i);
-
-		if (!obj) {
+		struct exynos_drm_gem *exynos_gem =
+					exynos_drm_fb_gem(state->fb, i);
+		if (!exynos_gem) {
 			DRM_DEBUG_KMS("gem object is null\n");
 			return -EFAULT;
 		}
 
-		exynos_plane->dma_addr[i] = obj->dma_addr +
+		exynos_plane->dma_addr[i] = exynos_gem->dma_addr +
 					    state->fb->offsets[i];
 
 		DRM_DEBUG_KMS("buffer: %d, dma_addr = 0x%lx\n",
@@ -208,6 +207,17 @@ static void exynos_plane_attach_zpos_property(struct drm_plane *plane,
 	drm_object_attach_property(&plane->base, prop, zpos);
 }
 
+enum drm_plane_type exynos_plane_get_type(unsigned int zpos,
+					  unsigned int cursor_win)
+{
+		if (zpos == DEFAULT_WIN)
+			return DRM_PLANE_TYPE_PRIMARY;
+		else if (zpos == cursor_win)
+			return DRM_PLANE_TYPE_CURSOR;
+		else
+			return DRM_PLANE_TYPE_OVERLAY;
+}
+
 int exynos_plane_init(struct drm_device *dev,
 		      struct exynos_drm_plane *exynos_plane,
 		      unsigned long possible_crtcs, enum drm_plane_type type,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.h b/drivers/gpu/drm/exynos/exynos_drm_plane.h
index 476c9340b591..abb641e64c23 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.h
@@ -9,6 +9,8 @@
  *
  */
 
+enum drm_plane_type exynos_plane_get_type(unsigned int zpos,
+					  unsigned int cursor_win);
 int exynos_plane_init(struct drm_device *dev,
 		      struct exynos_drm_plane *exynos_plane,
 		      unsigned long possible_crtcs, enum drm_plane_type type,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 75718e1bc3dd..669362c53f49 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -29,6 +29,7 @@
 
 /* vidi has totally three virtual windows. */
 #define WINDOWS_NR		3
+#define CURSOR_WIN		2
 
 #define ctx_from_connector(c)	container_of(c, struct vidi_context, \
 					connector)
@@ -42,7 +43,6 @@ struct vidi_context {
 	struct exynos_drm_plane		planes[WINDOWS_NR];
 	struct edid			*raw_edid;
 	unsigned int			clkdiv;
-	unsigned int			default_win;
 	unsigned long			irq_flags;
 	unsigned int			connected;
 	bool				vblank_on;
@@ -446,8 +446,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
 	vidi_ctx_initialize(ctx, drm_dev);
 
 	for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
-		type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, formats,
 					ARRAY_SIZE(formats), zpos);
@@ -455,7 +454,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[ctx->default_win];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_VIDI,
 					   &vidi_crtc_ops, ctx);
@@ -507,7 +506,6 @@ static int vidi_probe(struct platform_device *pdev)
 	if (!ctx)
 		return -ENOMEM;
 
-	ctx->default_win = 0;
 	ctx->pdev = pdev;
 
 	INIT_WORK(&ctx->work, vidi_fake_vblank_handler);
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 932f7fa240f8..57b675563e94 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -30,11 +30,11 @@
 #include <linux/delay.h>
 #include <linux/pm_runtime.h>
 #include <linux/clk.h>
+#include <linux/gpio/consumer.h>
 #include <linux/regulator/consumer.h>
 #include <linux/io.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>
-#include <linux/of_gpio.h>
 #include <linux/hdmi.h>
 #include <linux/component.h>
 #include <linux/mfd/syscon.h>
@@ -44,11 +44,6 @@
 
 #include "exynos_drm_drv.h"
 #include "exynos_drm_crtc.h"
-#include "exynos_mixer.h"
-
-#include <linux/gpio.h>
-
-#define ctx_from_connector(c)	container_of(c, struct hdmi_context, connector)
 
 #define HOTPLUG_DEBOUNCE_MS		1100
 
@@ -66,6 +61,33 @@
 enum hdmi_type {
 	HDMI_TYPE13,
 	HDMI_TYPE14,
+	HDMI_TYPE_COUNT
+};
+
+#define HDMI_MAPPED_BASE 0xffff0000
+
+enum hdmi_mapped_regs {
+	HDMI_PHY_STATUS = HDMI_MAPPED_BASE,
+	HDMI_PHY_RSTOUT,
+	HDMI_ACR_CON,
+	HDMI_ACR_MCTS0,
+	HDMI_ACR_CTS0,
+	HDMI_ACR_N0
+};
+
+static const u32 hdmi_reg_map[][HDMI_TYPE_COUNT] = {
+	{ HDMI_V13_PHY_STATUS, HDMI_PHY_STATUS_0 },
+	{ HDMI_V13_PHY_RSTOUT, HDMI_V14_PHY_RSTOUT },
+	{ HDMI_V13_ACR_CON, HDMI_V14_ACR_CON },
+	{ HDMI_V13_ACR_MCTS0, HDMI_V14_ACR_MCTS0 },
+	{ HDMI_V13_ACR_CTS0, HDMI_V14_ACR_CTS0 },
+	{ HDMI_V13_ACR_N0, HDMI_V14_ACR_N0 },
+};
+
+static const char * const supply[] = {
+	"vdd",
+	"vdd_osc",
+	"vdd_pll",
 };
 
 struct hdmi_driver_data {
@@ -75,44 +97,32 @@ struct hdmi_driver_data {
 	unsigned int is_apb_phy:1;
 };
 
-struct hdmi_resources {
-	struct clk			*hdmi;
-	struct clk			*sclk_hdmi;
-	struct clk			*sclk_pixel;
-	struct clk			*sclk_hdmiphy;
-	struct clk			*mout_hdmi;
-	struct regulator_bulk_data	*regul_bulk;
-	struct regulator		*reg_hdmi_en;
-	int				regul_count;
-};
-
 struct hdmi_context {
 	struct drm_encoder		encoder;
 	struct device			*dev;
 	struct drm_device		*drm_dev;
 	struct drm_connector		connector;
-	bool				hpd;
 	bool				powered;
 	bool				dvi_mode;
-
-	void __iomem			*regs;
-	int				irq;
 	struct delayed_work		hotplug_work;
-
-	struct i2c_adapter		*ddc_adpt;
-	struct i2c_client		*hdmiphy_port;
-
-	/* current hdmiphy conf regs */
 	struct drm_display_mode		current_mode;
 	u8				cea_video_id;
-
-	struct hdmi_resources		res;
 	const struct hdmi_driver_data	*drv_data;
 
-	int				hpd_gpio;
+	void __iomem			*regs;
 	void __iomem			*regs_hdmiphy;
-
+	struct i2c_client		*hdmiphy_port;
+	struct i2c_adapter		*ddc_adpt;
+	struct gpio_desc 		*hpd_gpio;
+	int				irq;
 	struct regmap			*pmureg;
+	struct clk			*hdmi;
+	struct clk			*sclk_hdmi;
+	struct clk			*sclk_pixel;
+	struct clk			*sclk_hdmiphy;
+	struct clk			*mout_hdmi;
+	struct regulator_bulk_data	regul_bulk[ARRAY_SIZE(supply)];
+	struct regulator		*reg_hdmi_en;
 };
 
 static inline struct hdmi_context *encoder_to_hdmi(struct drm_encoder *e)
@@ -120,6 +130,11 @@ static inline struct hdmi_context *encoder_to_hdmi(struct drm_encoder *e)
 	return container_of(e, struct hdmi_context, encoder);
 }
 
+static inline struct hdmi_context *connector_to_hdmi(struct drm_connector *c)
+{
+	return container_of(c, struct hdmi_context, connector);
+}
+
 struct hdmiphy_config {
 	int pixel_clock;
 	u8 conf[32];
@@ -133,7 +148,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = {
 			0x01, 0x05, 0x00, 0xD8, 0x10, 0x1C, 0x30, 0x40,
 			0x6B, 0x10, 0x02, 0x51, 0xDF, 0xF2, 0x54, 0x87,
 			0x84, 0x00, 0x30, 0x38, 0x00, 0x08, 0x10, 0xE0,
-			0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x00,
+			0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x80,
 		},
 	},
 	{
@@ -142,7 +157,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = {
 			0x01, 0x05, 0x00, 0xD4, 0x10, 0x9C, 0x09, 0x64,
 			0x6B, 0x10, 0x02, 0x51, 0xDF, 0xF2, 0x54, 0x87,
 			0x84, 0x00, 0x30, 0x38, 0x00, 0x08, 0x10, 0xE0,
-			0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x00,
+			0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x80,
 		},
 	},
 	{
@@ -151,7 +166,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = {
 			0x01, 0x05, 0x00, 0xD8, 0x10, 0x9C, 0xef, 0x5B,
 			0x6D, 0x10, 0x01, 0x51, 0xef, 0xF3, 0x54, 0xb9,
 			0x84, 0x00, 0x30, 0x38, 0x00, 0x08, 0x10, 0xE0,
-			0x22, 0x40, 0xa5, 0x26, 0x01, 0x00, 0x00, 0x00,
+			0x22, 0x40, 0xa5, 0x26, 0x01, 0x00, 0x00, 0x80,
 		},
 	},
 	{
@@ -160,7 +175,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = {
 			0x01, 0x05, 0x00, 0xd8, 0x10, 0x9c, 0xf8, 0x40,
 			0x6a, 0x10, 0x01, 0x51, 0xff, 0xf1, 0x54, 0xba,
 			0x84, 0x00, 0x10, 0x38, 0x00, 0x08, 0x10, 0xe0,
-			0x22, 0x40, 0xa4, 0x26, 0x01, 0x00, 0x00, 0x00,
+			0x22, 0x40, 0xa4, 0x26, 0x01, 0x00, 0x00, 0x80,
 		},
 	},
 	{
@@ -169,7 +184,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = {
 			0x01, 0x05, 0x00, 0xD8, 0x10, 0x9C, 0xf8, 0x40,
 			0x6A, 0x18, 0x00, 0x51, 0xff, 0xF1, 0x54, 0xba,
 			0x84, 0x00, 0x10, 0x38, 0x00, 0x08, 0x10, 0xE0,
-			0x22, 0x40, 0xa4, 0x26, 0x02, 0x00, 0x00, 0x00,
+			0x22, 0x40, 0xa4, 0x26, 0x02, 0x00, 0x00, 0x80,
 		},
 	},
 };
@@ -199,7 +214,7 @@ static const struct hdmiphy_config hdmiphy_v14_configs[] = {
 			0x01, 0xd1, 0x2d, 0x72, 0x40, 0x64, 0x12, 0x08,
 			0x43, 0xa0, 0x0e, 0xd9, 0x45, 0xa0, 0xac, 0x80,
 			0x08, 0x80, 0x11, 0x04, 0x02, 0x22, 0x44, 0x86,
-			0x54, 0xe3, 0x24, 0x00, 0x00, 0x00, 0x01, 0x00,
+			0x54, 0xe3, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80,
 		},
 	},
 	{
@@ -262,7 +277,7 @@ static const struct hdmiphy_config hdmiphy_v14_configs[] = {
 			0x01, 0xd1, 0x1f, 0x10, 0x40, 0x40, 0xf8, 0x08,
 			0x81, 0xa0, 0xba, 0xd8, 0x45, 0xa0, 0xac, 0x80,
 			0x3c, 0x80, 0x11, 0x04, 0x02, 0x22, 0x44, 0x86,
-			0x54, 0xa5, 0x24, 0x01, 0x00, 0x00, 0x01, 0x00,
+			0x54, 0xa5, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80,
 		},
 	},
 	{
@@ -325,7 +340,7 @@ static const struct hdmiphy_config hdmiphy_v14_configs[] = {
 			0x01, 0xd1, 0x1f, 0x00, 0x40, 0x40, 0xf8, 0x08,
 			0x81, 0xa0, 0xba, 0xd8, 0x45, 0xa0, 0xac, 0x80,
 			0x3c, 0x80, 0x11, 0x04, 0x02, 0x22, 0x44, 0x86,
-			0x54, 0x4b, 0x25, 0x03, 0x00, 0x00, 0x01, 0x00,
+			0x54, 0x4b, 0x25, 0x03, 0x00, 0x00, 0x01, 0x80,
 		},
 	},
 };
@@ -507,29 +522,31 @@ static struct hdmi_driver_data exynos4210_hdmi_driver_data = {
 	.is_apb_phy	= 0,
 };
 
-static struct hdmi_driver_data exynos5_hdmi_driver_data = {
-	.type		= HDMI_TYPE14,
-	.phy_confs	= hdmiphy_v13_configs,
-	.phy_conf_count	= ARRAY_SIZE(hdmiphy_v13_configs),
-	.is_apb_phy	= 0,
-};
+static inline u32 hdmi_map_reg(struct hdmi_context *hdata, u32 reg_id)
+{
+	if ((reg_id & 0xffff0000) == HDMI_MAPPED_BASE)
+		return hdmi_reg_map[reg_id & 0xffff][hdata->drv_data->type];
+	return reg_id;
+}
 
 static inline u32 hdmi_reg_read(struct hdmi_context *hdata, u32 reg_id)
 {
-	return readl(hdata->regs + reg_id);
+	return readl(hdata->regs + hdmi_map_reg(hdata, reg_id));
 }
 
 static inline void hdmi_reg_writeb(struct hdmi_context *hdata,
 				 u32 reg_id, u8 value)
 {
-	writeb(value, hdata->regs + reg_id);
+	writel(value, hdata->regs + hdmi_map_reg(hdata, reg_id));
 }
 
 static inline void hdmi_reg_writev(struct hdmi_context *hdata, u32 reg_id,
 				   int bytes, u32 val)
 {
+	reg_id = hdmi_map_reg(hdata, reg_id);
+
 	while (--bytes >= 0) {
-		writeb(val & 0xff, hdata->regs + reg_id);
+		writel(val & 0xff, hdata->regs + reg_id);
 		val >>= 8;
 		reg_id += 4;
 	}
@@ -538,31 +555,14 @@ static inline void hdmi_reg_writev(struct hdmi_context *hdata, u32 reg_id,
 static inline void hdmi_reg_writemask(struct hdmi_context *hdata,
 				 u32 reg_id, u32 value, u32 mask)
 {
-	u32 old = readl(hdata->regs + reg_id);
+	u32 old;
+
+	reg_id = hdmi_map_reg(hdata, reg_id);
+	old = readl(hdata->regs + reg_id);
 	value = (value & mask) | (old & ~mask);
 	writel(value, hdata->regs + reg_id);
 }
 
-static int hdmiphy_reg_writeb(struct hdmi_context *hdata,
-			u32 reg_offset, u8 value)
-{
-	if (hdata->hdmiphy_port) {
-		u8 buffer[2];
-		int ret;
-
-		buffer[0] = reg_offset;
-		buffer[1] = value;
-
-		ret = i2c_master_send(hdata->hdmiphy_port, buffer, 2);
-		if (ret == 2)
-			return 0;
-		return ret;
-	} else {
-		writeb(value, hdata->regs_hdmiphy + (reg_offset<<2));
-		return 0;
-	}
-}
-
 static int hdmiphy_reg_write_buf(struct hdmi_context *hdata,
 			u32 reg_offset, const u8 *buf, u32 len)
 {
@@ -579,7 +579,7 @@ static int hdmiphy_reg_write_buf(struct hdmi_context *hdata,
 	} else {
 		int i;
 		for (i = 0; i < len; i++)
-			writeb(buf[i], hdata->regs_hdmiphy +
+			writel(buf[i], hdata->regs_hdmiphy +
 				((reg_offset + i)<<2));
 		return 0;
 	}
@@ -689,7 +689,7 @@ static void hdmi_v14_regs_dump(struct hdmi_context *hdata, char *prefix)
 	DUMPREG(HDMI_PHY_STATUS_0);
 	DUMPREG(HDMI_PHY_STATUS_PLL);
 	DUMPREG(HDMI_PHY_CON_0);
-	DUMPREG(HDMI_PHY_RSTOUT);
+	DUMPREG(HDMI_V14_PHY_RSTOUT);
 	DUMPREG(HDMI_PHY_VPLL);
 	DUMPREG(HDMI_PHY_CMU);
 	DUMPREG(HDMI_CORE_RSTOUT);
@@ -942,9 +942,9 @@ static void hdmi_reg_infoframe(struct hdmi_context *hdata,
 static enum drm_connector_status hdmi_detect(struct drm_connector *connector,
 				bool force)
 {
-	struct hdmi_context *hdata = ctx_from_connector(connector);
+	struct hdmi_context *hdata = connector_to_hdmi(connector);
 
-	if (gpio_get_value(hdata->hpd_gpio))
+	if (gpiod_get_value(hdata->hpd_gpio))
 		return connector_status_connected;
 
 	return connector_status_disconnected;
@@ -968,7 +968,7 @@ static struct drm_connector_funcs hdmi_connector_funcs = {
 
 static int hdmi_get_modes(struct drm_connector *connector)
 {
-	struct hdmi_context *hdata = ctx_from_connector(connector);
+	struct hdmi_context *hdata = connector_to_hdmi(connector);
 	struct edid *edid;
 	int ret;
 
@@ -1008,7 +1008,7 @@ static int hdmi_find_phy_conf(struct hdmi_context *hdata, u32 pixel_clock)
 static int hdmi_mode_valid(struct drm_connector *connector,
 			struct drm_display_mode *mode)
 {
-	struct hdmi_context *hdata = ctx_from_connector(connector);
+	struct hdmi_context *hdata = connector_to_hdmi(connector);
 	int ret;
 
 	DRM_DEBUG_KMS("xres=%d, yres=%d, refresh=%d, intl=%d clock=%d\n",
@@ -1016,10 +1016,6 @@ static int hdmi_mode_valid(struct drm_connector *connector,
 		(mode->flags & DRM_MODE_FLAG_INTERLACE) ? true :
 		false, mode->clock * 1000);
 
-	ret = mixer_check_mode(mode);
-	if (ret)
-		return MODE_BAD;
-
 	ret = hdmi_find_phy_conf(hdata, mode->clock * 1000);
 	if (ret < 0)
 		return MODE_BAD;
@@ -1029,7 +1025,7 @@ static int hdmi_mode_valid(struct drm_connector *connector,
 
 static struct drm_encoder *hdmi_best_encoder(struct drm_connector *connector)
 {
-	struct hdmi_context *hdata = ctx_from_connector(connector);
+	struct hdmi_context *hdata = connector_to_hdmi(connector);
 
 	return &hdata->encoder;
 }
@@ -1110,70 +1106,17 @@ static bool hdmi_mode_fixup(struct drm_encoder *encoder,
 	return true;
 }
 
-static void hdmi_set_acr(u32 freq, u8 *acr)
+static void hdmi_reg_acr(struct hdmi_context *hdata, u32 freq)
 {
 	u32 n, cts;
 
-	switch (freq) {
-	case 32000:
-		n = 4096;
-		cts = 27000;
-		break;
-	case 44100:
-		n = 6272;
-		cts = 30000;
-		break;
-	case 88200:
-		n = 12544;
-		cts = 30000;
-		break;
-	case 176400:
-		n = 25088;
-		cts = 30000;
-		break;
-	case 48000:
-		n = 6144;
-		cts = 27000;
-		break;
-	case 96000:
-		n = 12288;
-		cts = 27000;
-		break;
-	case 192000:
-		n = 24576;
-		cts = 27000;
-		break;
-	default:
-		n = 0;
-		cts = 0;
-		break;
-	}
-
-	acr[1] = cts >> 16;
-	acr[2] = cts >> 8 & 0xff;
-	acr[3] = cts & 0xff;
+	cts = (freq % 9) ? 27000 : 30000;
+	n = 128 * freq / (27000000 / cts);
 
-	acr[4] = n >> 16;
-	acr[5] = n >> 8 & 0xff;
-	acr[6] = n & 0xff;
-}
-
-static void hdmi_reg_acr(struct hdmi_context *hdata, u8 *acr)
-{
-	hdmi_reg_writeb(hdata, HDMI_ACR_N0, acr[6]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_N1, acr[5]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_N2, acr[4]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_MCTS0, acr[3]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_MCTS1, acr[2]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_MCTS2, acr[1]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_CTS0, acr[3]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_CTS1, acr[2]);
-	hdmi_reg_writeb(hdata, HDMI_ACR_CTS2, acr[1]);
-
-	if (hdata->drv_data->type == HDMI_TYPE13)
-		hdmi_reg_writeb(hdata, HDMI_V13_ACR_CON, 4);
-	else
-		hdmi_reg_writeb(hdata, HDMI_ACR_CON, 4);
+	hdmi_reg_writev(hdata, HDMI_ACR_N0, 3, n);
+	hdmi_reg_writev(hdata, HDMI_ACR_MCTS0, 3, cts);
+	hdmi_reg_writev(hdata, HDMI_ACR_CTS0, 3, cts);
+	hdmi_reg_writeb(hdata, HDMI_ACR_CON, 4);
 }
 
 static void hdmi_audio_init(struct hdmi_context *hdata)
@@ -1181,7 +1124,6 @@ static void hdmi_audio_init(struct hdmi_context *hdata)
 	u32 sample_rate, bits_per_sample;
 	u32 data_num, bit_ch, sample_frq;
 	u32 val;
-	u8 acr[7];
 
 	sample_rate = 44100;
 	bits_per_sample = 16;
@@ -1201,8 +1143,7 @@ static void hdmi_audio_init(struct hdmi_context *hdata)
 		break;
 	}
 
-	hdmi_set_acr(sample_rate, acr);
-	hdmi_reg_acr(hdata, acr);
+	hdmi_reg_acr(hdata, sample_rate);
 
 	hdmi_reg_writeb(hdata, HDMI_I2S_MUX_CON, HDMI_I2S_IN_DISABLE
 				| HDMI_I2S_AUD_I2S | HDMI_I2S_CUV_I2S_ENABLE
@@ -1335,11 +1276,27 @@ static void hdmi_conf_init(struct hdmi_context *hdata)
 	}
 }
 
+static void hdmiphy_wait_for_pll(struct hdmi_context *hdata)
+{
+	int tries;
+
+	for (tries = 0; tries < 10; ++tries) {
+		u32 val = hdmi_reg_read(hdata, HDMI_PHY_STATUS);
+
+		if (val & HDMI_PHY_STATUS_READY) {
+			DRM_DEBUG_KMS("PLL stabilized after %d tries\n", tries);
+			return;
+		}
+		usleep_range(10, 20);
+	}
+
+	DRM_ERROR("PLL could not reach steady state\n");
+}
+
 static void hdmi_v13_mode_apply(struct hdmi_context *hdata)
 {
 	struct drm_display_mode *m = &hdata->current_mode;
 	unsigned int val;
-	int tries;
 
 	hdmi_reg_writev(hdata, HDMI_H_BLANK_0, 2, m->htotal - m->hdisplay);
 	hdmi_reg_writev(hdata, HDMI_V13_H_V_LINE_0, 3,
@@ -1425,32 +1382,11 @@ static void hdmi_v13_mode_apply(struct hdmi_context *hdata)
 	hdmi_reg_writev(hdata, HDMI_TG_VSYNC_BOT_HDMI_L, 2, 0x233);
 	hdmi_reg_writev(hdata, HDMI_TG_FIELD_TOP_HDMI_L, 2, 0x1);
 	hdmi_reg_writev(hdata, HDMI_TG_FIELD_BOT_HDMI_L, 2, 0x233);
-
-	/* waiting for HDMIPHY's PLL to get to steady state */
-	for (tries = 100; tries; --tries) {
-		u32 val = hdmi_reg_read(hdata, HDMI_V13_PHY_STATUS);
-		if (val & HDMI_PHY_STATUS_READY)
-			break;
-		usleep_range(1000, 2000);
-	}
-	/* steady state not achieved */
-	if (tries == 0) {
-		DRM_ERROR("hdmiphy's pll could not reach steady state.\n");
-		hdmi_regs_dump(hdata, "timing apply");
-	}
-
-	clk_disable_unprepare(hdata->res.sclk_hdmi);
-	clk_set_parent(hdata->res.mout_hdmi, hdata->res.sclk_hdmiphy);
-	clk_prepare_enable(hdata->res.sclk_hdmi);
-
-	/* enable HDMI and timing generator */
-	hdmi_start(hdata, true);
 }
 
 static void hdmi_v14_mode_apply(struct hdmi_context *hdata)
 {
 	struct drm_display_mode *m = &hdata->current_mode;
-	int tries;
 
 	hdmi_reg_writev(hdata, HDMI_H_BLANK_0, 2, m->htotal - m->hdisplay);
 	hdmi_reg_writev(hdata, HDMI_V_LINE_0, 2, m->vtotal);
@@ -1562,26 +1498,6 @@ static void hdmi_v14_mode_apply(struct hdmi_context *hdata)
 	hdmi_reg_writev(hdata, HDMI_TG_VSYNC_TOP_HDMI_L, 2, 0x1);
 	hdmi_reg_writev(hdata, HDMI_TG_FIELD_TOP_HDMI_L, 2, 0x1);
 	hdmi_reg_writev(hdata, HDMI_TG_3D, 1, 0x0);
-
-	/* waiting for HDMIPHY's PLL to get to steady state */
-	for (tries = 100; tries; --tries) {
-		u32 val = hdmi_reg_read(hdata, HDMI_PHY_STATUS_0);
-		if (val & HDMI_PHY_STATUS_READY)
-			break;
-		usleep_range(1000, 2000);
-	}
-	/* steady state not achieved */
-	if (tries == 0) {
-		DRM_ERROR("hdmiphy's pll could not reach steady state.\n");
-		hdmi_regs_dump(hdata, "timing apply");
-	}
-
-	clk_disable_unprepare(hdata->res.sclk_hdmi);
-	clk_set_parent(hdata->res.mout_hdmi, hdata->res.sclk_hdmiphy);
-	clk_prepare_enable(hdata->res.sclk_hdmi);
-
-	/* enable HDMI and timing generator */
-	hdmi_start(hdata, true);
 }
 
 static void hdmi_mode_apply(struct hdmi_context *hdata)
@@ -1590,74 +1506,26 @@ static void hdmi_mode_apply(struct hdmi_context *hdata)
 		hdmi_v13_mode_apply(hdata);
 	else
 		hdmi_v14_mode_apply(hdata);
-}
 
-static void hdmiphy_conf_reset(struct hdmi_context *hdata)
-{
-	u32 reg;
+	hdmiphy_wait_for_pll(hdata);
 
-	clk_disable_unprepare(hdata->res.sclk_hdmi);
-	clk_set_parent(hdata->res.mout_hdmi, hdata->res.sclk_pixel);
-	clk_prepare_enable(hdata->res.sclk_hdmi);
+	clk_set_parent(hdata->mout_hdmi, hdata->sclk_hdmiphy);
 
-	/* operation mode */
-	hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE,
-				HDMI_PHY_ENABLE_MODE_SET);
+	/* enable HDMI and timing generator */
+	hdmi_start(hdata, true);
+}
 
-	if (hdata->drv_data->type == HDMI_TYPE13)
-		reg = HDMI_V13_PHY_RSTOUT;
-	else
-		reg = HDMI_PHY_RSTOUT;
+static void hdmiphy_conf_reset(struct hdmi_context *hdata)
+{
+	clk_set_parent(hdata->mout_hdmi, hdata->sclk_pixel);
 
 	/* reset hdmiphy */
-	hdmi_reg_writemask(hdata, reg, ~0, HDMI_PHY_SW_RSTOUT);
+	hdmi_reg_writemask(hdata, HDMI_PHY_RSTOUT, ~0, HDMI_PHY_SW_RSTOUT);
 	usleep_range(10000, 12000);
-	hdmi_reg_writemask(hdata, reg,  0, HDMI_PHY_SW_RSTOUT);
+	hdmi_reg_writemask(hdata, HDMI_PHY_RSTOUT,  0, HDMI_PHY_SW_RSTOUT);
 	usleep_range(10000, 12000);
 }
 
-static void hdmiphy_poweron(struct hdmi_context *hdata)
-{
-	if (hdata->drv_data->type != HDMI_TYPE14)
-		return;
-
-	DRM_DEBUG_KMS("\n");
-
-	/* For PHY Mode Setting */
-	hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE,
-				HDMI_PHY_ENABLE_MODE_SET);
-	/* Phy Power On */
-	hdmiphy_reg_writeb(hdata, HDMIPHY_POWER,
-				HDMI_PHY_POWER_ON);
-	/* For PHY Mode Setting */
-	hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE,
-				HDMI_PHY_DISABLE_MODE_SET);
-	/* PHY SW Reset */
-	hdmiphy_conf_reset(hdata);
-}
-
-static void hdmiphy_poweroff(struct hdmi_context *hdata)
-{
-	if (hdata->drv_data->type != HDMI_TYPE14)
-		return;
-
-	DRM_DEBUG_KMS("\n");
-
-	/* PHY SW Reset */
-	hdmiphy_conf_reset(hdata);
-	/* For PHY Mode Setting */
-	hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE,
-				HDMI_PHY_ENABLE_MODE_SET);
-
-	/* PHY Power Off */
-	hdmiphy_reg_writeb(hdata, HDMIPHY_POWER,
-				HDMI_PHY_POWER_OFF);
-
-	/* For PHY Mode Setting */
-	hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE,
-				HDMI_PHY_DISABLE_MODE_SET);
-}
-
 static void hdmiphy_conf_apply(struct hdmi_context *hdata)
 {
 	int ret;
@@ -1678,14 +1546,6 @@ static void hdmiphy_conf_apply(struct hdmi_context *hdata)
 	}
 
 	usleep_range(10000, 12000);
-
-	ret = hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE,
-				HDMI_PHY_DISABLE_MODE_SET);
-	if (ret) {
-		DRM_ERROR("failed to enable hdmiphy\n");
-		return;
-	}
-
 }
 
 static void hdmi_conf_apply(struct hdmi_context *hdata)
@@ -1724,7 +1584,6 @@ static void hdmi_mode_set(struct drm_encoder *encoder,
 static void hdmi_enable(struct drm_encoder *encoder)
 {
 	struct hdmi_context *hdata = encoder_to_hdmi(encoder);
-	struct hdmi_resources *res = &hdata->res;
 
 	if (hdata->powered)
 		return;
@@ -1733,24 +1592,22 @@ static void hdmi_enable(struct drm_encoder *encoder)
 
 	pm_runtime_get_sync(hdata->dev);
 
-	if (regulator_bulk_enable(res->regul_count, res->regul_bulk))
+	if (regulator_bulk_enable(ARRAY_SIZE(supply), hdata->regul_bulk))
 		DRM_DEBUG_KMS("failed to enable regulator bulk\n");
 
 	/* set pmu hdmiphy control bit to enable hdmiphy */
 	regmap_update_bits(hdata->pmureg, PMU_HDMI_PHY_CONTROL,
 			PMU_HDMI_PHY_ENABLE_BIT, 1);
 
-	clk_prepare_enable(res->hdmi);
-	clk_prepare_enable(res->sclk_hdmi);
+	clk_prepare_enable(hdata->hdmi);
+	clk_prepare_enable(hdata->sclk_hdmi);
 
-	hdmiphy_poweron(hdata);
 	hdmi_conf_apply(hdata);
 }
 
 static void hdmi_disable(struct drm_encoder *encoder)
 {
 	struct hdmi_context *hdata = encoder_to_hdmi(encoder);
-	struct hdmi_resources *res = &hdata->res;
 	struct drm_crtc *crtc = encoder->crtc;
 	const struct drm_crtc_helper_funcs *funcs = NULL;
 
@@ -1774,18 +1631,16 @@ static void hdmi_disable(struct drm_encoder *encoder)
 	/* HDMI System Disable */
 	hdmi_reg_writemask(hdata, HDMI_CON_0, 0, HDMI_EN);
 
-	hdmiphy_poweroff(hdata);
-
 	cancel_delayed_work(&hdata->hotplug_work);
 
-	clk_disable_unprepare(res->sclk_hdmi);
-	clk_disable_unprepare(res->hdmi);
+	clk_disable_unprepare(hdata->sclk_hdmi);
+	clk_disable_unprepare(hdata->hdmi);
 
 	/* reset pmu hdmiphy control bit to disable hdmiphy */
 	regmap_update_bits(hdata->pmureg, PMU_HDMI_PHY_CONTROL,
 			PMU_HDMI_PHY_ENABLE_BIT, 0);
 
-	regulator_bulk_disable(res->regul_count, res->regul_bulk);
+	regulator_bulk_disable(ARRAY_SIZE(supply), hdata->regul_bulk);
 
 	pm_runtime_put_sync(hdata->dev);
 
@@ -1826,80 +1681,76 @@ static irqreturn_t hdmi_irq_thread(int irq, void *arg)
 static int hdmi_resources_init(struct hdmi_context *hdata)
 {
 	struct device *dev = hdata->dev;
-	struct hdmi_resources *res = &hdata->res;
-	static char *supply[] = {
-		"vdd",
-		"vdd_osc",
-		"vdd_pll",
-	};
 	int i, ret;
 
 	DRM_DEBUG_KMS("HDMI resource init\n");
 
+	hdata->hpd_gpio = devm_gpiod_get(dev, "hpd", GPIOD_IN);
+	if (IS_ERR(hdata->hpd_gpio)) {
+		DRM_ERROR("cannot get hpd gpio property\n");
+		return PTR_ERR(hdata->hpd_gpio);
+	}
+
+	hdata->irq = gpiod_to_irq(hdata->hpd_gpio);
+	if (hdata->irq < 0) {
+		DRM_ERROR("failed to get GPIO irq\n");
+		return  hdata->irq;
+	}
 	/* get clocks, power */
-	res->hdmi = devm_clk_get(dev, "hdmi");
-	if (IS_ERR(res->hdmi)) {
+	hdata->hdmi = devm_clk_get(dev, "hdmi");
+	if (IS_ERR(hdata->hdmi)) {
 		DRM_ERROR("failed to get clock 'hdmi'\n");
-		ret = PTR_ERR(res->hdmi);
+		ret = PTR_ERR(hdata->hdmi);
 		goto fail;
 	}
-	res->sclk_hdmi = devm_clk_get(dev, "sclk_hdmi");
-	if (IS_ERR(res->sclk_hdmi)) {
+	hdata->sclk_hdmi = devm_clk_get(dev, "sclk_hdmi");
+	if (IS_ERR(hdata->sclk_hdmi)) {
 		DRM_ERROR("failed to get clock 'sclk_hdmi'\n");
-		ret = PTR_ERR(res->sclk_hdmi);
+		ret = PTR_ERR(hdata->sclk_hdmi);
 		goto fail;
 	}
-	res->sclk_pixel = devm_clk_get(dev, "sclk_pixel");
-	if (IS_ERR(res->sclk_pixel)) {
+	hdata->sclk_pixel = devm_clk_get(dev, "sclk_pixel");
+	if (IS_ERR(hdata->sclk_pixel)) {
 		DRM_ERROR("failed to get clock 'sclk_pixel'\n");
-		ret = PTR_ERR(res->sclk_pixel);
+		ret = PTR_ERR(hdata->sclk_pixel);
 		goto fail;
 	}
-	res->sclk_hdmiphy = devm_clk_get(dev, "sclk_hdmiphy");
-	if (IS_ERR(res->sclk_hdmiphy)) {
+	hdata->sclk_hdmiphy = devm_clk_get(dev, "sclk_hdmiphy");
+	if (IS_ERR(hdata->sclk_hdmiphy)) {
 		DRM_ERROR("failed to get clock 'sclk_hdmiphy'\n");
-		ret = PTR_ERR(res->sclk_hdmiphy);
+		ret = PTR_ERR(hdata->sclk_hdmiphy);
 		goto fail;
 	}
-	res->mout_hdmi = devm_clk_get(dev, "mout_hdmi");
-	if (IS_ERR(res->mout_hdmi)) {
+	hdata->mout_hdmi = devm_clk_get(dev, "mout_hdmi");
+	if (IS_ERR(hdata->mout_hdmi)) {
 		DRM_ERROR("failed to get clock 'mout_hdmi'\n");
-		ret = PTR_ERR(res->mout_hdmi);
+		ret = PTR_ERR(hdata->mout_hdmi);
 		goto fail;
 	}
 
-	clk_set_parent(res->mout_hdmi, res->sclk_pixel);
+	clk_set_parent(hdata->mout_hdmi, hdata->sclk_pixel);
 
-	res->regul_bulk = devm_kzalloc(dev, ARRAY_SIZE(supply) *
-		sizeof(res->regul_bulk[0]), GFP_KERNEL);
-	if (!res->regul_bulk) {
-		ret = -ENOMEM;
-		goto fail;
-	}
 	for (i = 0; i < ARRAY_SIZE(supply); ++i) {
-		res->regul_bulk[i].supply = supply[i];
-		res->regul_bulk[i].consumer = NULL;
+		hdata->regul_bulk[i].supply = supply[i];
+		hdata->regul_bulk[i].consumer = NULL;
 	}
-	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(supply), res->regul_bulk);
+	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(supply), hdata->regul_bulk);
 	if (ret) {
 		DRM_ERROR("failed to get regulators\n");
 		return ret;
 	}
-	res->regul_count = ARRAY_SIZE(supply);
 
-	res->reg_hdmi_en = devm_regulator_get(dev, "hdmi-en");
-	if (IS_ERR(res->reg_hdmi_en) && PTR_ERR(res->reg_hdmi_en) != -ENOENT) {
-		DRM_ERROR("failed to get hdmi-en regulator\n");
-		return PTR_ERR(res->reg_hdmi_en);
-	}
-	if (!IS_ERR(res->reg_hdmi_en)) {
-		ret = regulator_enable(res->reg_hdmi_en);
-		if (ret) {
-			DRM_ERROR("failed to enable hdmi-en regulator\n");
-			return ret;
-		}
-	} else
-		res->reg_hdmi_en = NULL;
+	hdata->reg_hdmi_en = devm_regulator_get_optional(dev, "hdmi-en");
+
+	if (PTR_ERR(hdata->reg_hdmi_en) == -ENODEV)
+		return 0;
+
+	if (IS_ERR(hdata->reg_hdmi_en))
+		return PTR_ERR(hdata->reg_hdmi_en);
+
+	ret = regulator_enable(hdata->reg_hdmi_en);
+	if (ret)
+		DRM_ERROR("failed to enable hdmi-en regulator\n");
 
 	return ret;
 fail:
@@ -1909,9 +1760,6 @@ fail:
 
 static struct of_device_id hdmi_match_types[] = {
 	{
-		.compatible = "samsung,exynos5-hdmi",
-		.data = &exynos5_hdmi_driver_data,
-	}, {
 		.compatible = "samsung,exynos4210-hdmi",
 		.data = &exynos4210_hdmi_driver_data,
 	}, {
@@ -2009,11 +1857,6 @@ static int hdmi_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, hdata);
 
 	hdata->dev = dev;
-	hdata->hpd_gpio = of_get_named_gpio(dev->of_node, "hpd-gpio", 0);
-	if (hdata->hpd_gpio < 0) {
-		DRM_ERROR("cannot get hpd gpio property\n");
-		return hdata->hpd_gpio;
-	}
 
 	ret = hdmi_resources_init(hdata);
 	if (ret) {
@@ -2028,12 +1871,6 @@ static int hdmi_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = devm_gpio_request(dev, hdata->hpd_gpio, "HPD");
-	if (ret) {
-		DRM_ERROR("failed to request HPD gpio\n");
-		return ret;
-	}
-
 	ddc_node = hdmi_legacy_ddc_dt_binding(dev);
 	if (ddc_node)
 		goto out_get_ddc_adpt;
@@ -2081,13 +1918,6 @@ out_get_phy_port:
 		}
 	}
 
-	hdata->irq = gpio_to_irq(hdata->hpd_gpio);
-	if (hdata->irq < 0) {
-		DRM_ERROR("failed to get GPIO irq\n");
-		ret = hdata->irq;
-		goto err_hdmiphy;
-	}
-
 	INIT_DELAYED_WORK(&hdata->hotplug_work, hdmi_hotplug_work_func);
 
 	ret = devm_request_threaded_irq(dev, hdata->irq, NULL,
@@ -2133,15 +1963,17 @@ static int hdmi_remove(struct platform_device *pdev)
 
 	cancel_delayed_work_sync(&hdata->hotplug_work);
 
-	if (hdata->res.reg_hdmi_en)
-		regulator_disable(hdata->res.reg_hdmi_en);
+	component_del(&pdev->dev, &hdmi_component_ops);
+
+	pm_runtime_disable(&pdev->dev);
+
+	if (!IS_ERR(hdata->reg_hdmi_en))
+		regulator_disable(hdata->reg_hdmi_en);
 
 	if (hdata->hdmiphy_port)
 		put_device(&hdata->hdmiphy_port->dev);
-	put_device(&hdata->ddc_adpt->dev);
 
-	pm_runtime_disable(&pdev->dev);
-	component_del(&pdev->dev, &hdmi_component_ops);
+	put_device(&hdata->ddc_adpt->dev);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 7f81cce966d4..d09f8f9a8939 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -39,11 +39,10 @@
 #include "exynos_drm_crtc.h"
 #include "exynos_drm_plane.h"
 #include "exynos_drm_iommu.h"
-#include "exynos_mixer.h"
 
 #define MIXER_WIN_NR		3
-#define MIXER_DEFAULT_WIN	0
 #define VP_DEFAULT_WIN		2
+#define CURSOR_WIN		1
 
 /* The pixelformats that are natively supported by the mixer. */
 #define MXR_FORMAT_RGB565	4
@@ -600,7 +599,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx,
 
 	/* setup display size */
 	if (ctx->mxr_ver == MXR_VER_128_0_0_184 &&
-		win == MIXER_DEFAULT_WIN) {
+		win == DEFAULT_WIN) {
 		val  = MXR_MXR_RES_HEIGHT(mode->vdisplay);
 		val |= MXR_MXR_RES_WIDTH(mode->hdisplay);
 		mixer_reg_write(res, MXR_RESOLUTION, val);
@@ -652,7 +651,7 @@ static void vp_win_reset(struct mixer_context *ctx)
 		/* waiting until VP_SRESET_PROCESSING is 0 */
 		if (~vp_reg_read(res, VP_SRESET) & VP_SRESET_PROCESSING)
 			break;
-		usleep_range(10000, 12000);
+		mdelay(10);
 	}
 	WARN(tries == 0, "failed to reset Video Processor\n");
 }
@@ -1096,8 +1095,10 @@ static void mixer_disable(struct exynos_drm_crtc *crtc)
 }
 
 /* Only valid for Mixer version 16.0.33.0 */
-int mixer_check_mode(struct drm_display_mode *mode)
+static int mixer_atomic_check(struct exynos_drm_crtc *crtc,
+		       struct drm_crtc_state *state)
 {
+	struct drm_display_mode *mode = &state->adjusted_mode;
 	u32 w, h;
 
 	w = mode->hdisplay;
@@ -1123,6 +1124,7 @@ static const struct exynos_drm_crtc_ops mixer_crtc_ops = {
 	.wait_for_vblank	= mixer_wait_for_vblank,
 	.update_plane		= mixer_update_plane,
 	.disable_plane		= mixer_disable_plane,
+	.atomic_check		= mixer_atomic_check,
 };
 
 static struct mixer_drv_data exynos5420_mxr_drv_data = {
@@ -1197,8 +1199,6 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
 		const uint32_t *formats;
 		unsigned int fcount;
 
-		type = (zpos == MIXER_DEFAULT_WIN) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
 		if (zpos < VP_DEFAULT_WIN) {
 			formats = mixer_formats;
 			fcount = ARRAY_SIZE(mixer_formats);
@@ -1207,6 +1207,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
 			fcount = ARRAY_SIZE(vp_formats);
 		}
 
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, formats, fcount,
 					zpos);
@@ -1214,7 +1215,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[MIXER_DEFAULT_WIN];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_HDMI,
 					   &mixer_crtc_ops, ctx);
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.h b/drivers/gpu/drm/exynos/exynos_mixer.h
deleted file mode 100644
index 3811e417f0e9..000000000000
--- a/drivers/gpu/drm/exynos/exynos_mixer.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2013 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef _EXYNOS_MIXER_H_
-#define _EXYNOS_MIXER_H_
-
-/* This function returns 0 if the given timing is valid for the mixer */
-int mixer_check_mode(struct drm_display_mode *mode);
-
-#endif
diff --git a/drivers/gpu/drm/exynos/regs-hdmi.h b/drivers/gpu/drm/exynos/regs-hdmi.h
index 3f35ac6d8a47..8c891e59be21 100644
--- a/drivers/gpu/drm/exynos/regs-hdmi.h
+++ b/drivers/gpu/drm/exynos/regs-hdmi.h
@@ -72,7 +72,6 @@
 #define HDMI_V13_V_SYNC_GEN_3_0		HDMI_CORE_BASE(0x0150)
 #define HDMI_V13_V_SYNC_GEN_3_1		HDMI_CORE_BASE(0x0154)
 #define HDMI_V13_V_SYNC_GEN_3_2		HDMI_CORE_BASE(0x0158)
-#define HDMI_V13_ACR_CON		HDMI_CORE_BASE(0x0180)
 #define HDMI_V13_AVI_CON		HDMI_CORE_BASE(0x0300)
 #define HDMI_V13_AVI_BYTE(n)		HDMI_CORE_BASE(0x0320 + 4 * (n))
 #define HDMI_V13_DC_CONTROL		HDMI_CORE_BASE(0x05C0)
@@ -171,7 +170,7 @@
 #define HDMI_HPD_ST			HDMI_CTRL_BASE(0x0044)
 #define HDMI_HPD_TH_X			HDMI_CTRL_BASE(0x0050)
 #define HDMI_AUDIO_CLKSEL		HDMI_CTRL_BASE(0x0070)
-#define HDMI_PHY_RSTOUT			HDMI_CTRL_BASE(0x0074)
+#define HDMI_V14_PHY_RSTOUT		HDMI_CTRL_BASE(0x0074)
 #define HDMI_PHY_VPLL			HDMI_CTRL_BASE(0x0078)
 #define HDMI_PHY_CMU			HDMI_CTRL_BASE(0x007C)
 #define HDMI_CORE_RSTOUT		HDMI_CTRL_BASE(0x0080)
@@ -277,16 +276,26 @@
 #define HDMI_ASP_CHCFG2			HDMI_CORE_BASE(0x0318)
 #define HDMI_ASP_CHCFG3			HDMI_CORE_BASE(0x031C)
 
-#define HDMI_ACR_CON			HDMI_CORE_BASE(0x0400)
-#define HDMI_ACR_MCTS0			HDMI_CORE_BASE(0x0410)
-#define HDMI_ACR_MCTS1			HDMI_CORE_BASE(0x0414)
-#define HDMI_ACR_MCTS2			HDMI_CORE_BASE(0x0418)
-#define HDMI_ACR_CTS0			HDMI_CORE_BASE(0x0420)
-#define HDMI_ACR_CTS1			HDMI_CORE_BASE(0x0424)
-#define HDMI_ACR_CTS2			HDMI_CORE_BASE(0x0428)
-#define HDMI_ACR_N0			HDMI_CORE_BASE(0x0430)
-#define HDMI_ACR_N1			HDMI_CORE_BASE(0x0434)
-#define HDMI_ACR_N2			HDMI_CORE_BASE(0x0438)
+#define HDMI_V13_ACR_CON		HDMI_CORE_BASE(0x0180)
+#define HDMI_V13_ACR_MCTS0		HDMI_CORE_BASE(0x0184)
+#define HDMI_V13_ACR_MCTS1		HDMI_CORE_BASE(0x0188)
+#define HDMI_V13_ACR_MCTS2		HDMI_CORE_BASE(0x018C)
+#define HDMI_V13_ACR_CTS0		HDMI_CORE_BASE(0x0190)
+#define HDMI_V13_ACR_CTS1		HDMI_CORE_BASE(0x0194)
+#define HDMI_V13_ACR_CTS2		HDMI_CORE_BASE(0x0198)
+#define HDMI_V13_ACR_N0			HDMI_CORE_BASE(0x01A0)
+#define HDMI_V13_ACR_N1			HDMI_CORE_BASE(0x01A4)
+#define HDMI_V13_ACR_N2			HDMI_CORE_BASE(0x01A8)
+#define HDMI_V14_ACR_CON		HDMI_CORE_BASE(0x0400)
+#define HDMI_V14_ACR_MCTS0		HDMI_CORE_BASE(0x0410)
+#define HDMI_V14_ACR_MCTS1		HDMI_CORE_BASE(0x0414)
+#define HDMI_V14_ACR_MCTS2		HDMI_CORE_BASE(0x0418)
+#define HDMI_V14_ACR_CTS0		HDMI_CORE_BASE(0x0420)
+#define HDMI_V14_ACR_CTS1		HDMI_CORE_BASE(0x0424)
+#define HDMI_V14_ACR_CTS2		HDMI_CORE_BASE(0x0428)
+#define HDMI_V14_ACR_N0			HDMI_CORE_BASE(0x0430)
+#define HDMI_V14_ACR_N1			HDMI_CORE_BASE(0x0434)
+#define HDMI_V14_ACR_N2			HDMI_CORE_BASE(0x0438)
 
 /* Packet related registers */
 #define HDMI_ACP_CON			HDMI_CORE_BASE(0x0500)
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index 9a8e2da47158..1930234ba5f1 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -140,7 +140,7 @@ static irqreturn_t fsl_dcu_drm_irq(int irq, void *arg)
 	return IRQ_HANDLED;
 }
 
-static int fsl_dcu_drm_enable_vblank(struct drm_device *dev, int crtc)
+static int fsl_dcu_drm_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;
 	unsigned int value;
@@ -156,7 +156,8 @@ static int fsl_dcu_drm_enable_vblank(struct drm_device *dev, int crtc)
 	return 0;
 }
 
-static void fsl_dcu_drm_disable_vblank(struct drm_device *dev, int crtc)
+static void fsl_dcu_drm_disable_vblank(struct drm_device *dev,
+				       unsigned int pipe)
 {
 	struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;
 	unsigned int value;
@@ -192,7 +193,7 @@ static struct drm_driver fsl_dcu_drm_driver = {
 	.unload			= fsl_dcu_unload,
 	.preclose		= fsl_dcu_drm_preclose,
 	.irq_handler		= fsl_dcu_drm_irq,
-	.get_vblank_counter	= drm_vblank_count,
+	.get_vblank_counter	= drm_vblank_no_hw_counter,
 	.enable_vblank		= fsl_dcu_drm_enable_vblank,
 	.disable_vblank		= fsl_dcu_drm_disable_vblank,
 	.gem_free_object	= drm_gem_cma_free_object,
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index d1e300dcd544..51daaea40b4d 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -191,14 +191,12 @@ set_failed:
 
 static void
 fsl_dcu_drm_plane_cleanup_fb(struct drm_plane *plane,
-			     struct drm_framebuffer *fb,
 			     const struct drm_plane_state *new_state)
 {
 }
 
 static int
 fsl_dcu_drm_plane_prepare_fb(struct drm_plane *plane,
-			     struct drm_framebuffer *fb,
 			     const struct drm_plane_state *new_state)
 {
 	return 0;
diff --git a/drivers/gpu/drm/gma500/cdv_intel_dp.c b/drivers/gpu/drm/gma500/cdv_intel_dp.c
index 0fafb8e2483a..17cea400ae32 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_dp.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_dp.c
@@ -247,7 +247,6 @@ i2c_dp_aux_add_bus(struct i2c_adapter *adapter)
 
 #define wait_for(COND, MS) _wait_for(COND, MS, 1)
 
-#define DP_LINK_STATUS_SIZE	6
 #define DP_LINK_CHECK_TIMEOUT	(10 * 1000)
 
 #define DP_LINK_CONFIGURATION_SIZE	9
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h
index e38057b91865..e21726ecac32 100644
--- a/drivers/gpu/drm/gma500/psb_drv.h
+++ b/drivers/gpu/drm/gma500/psb_drv.h
@@ -687,15 +687,15 @@ extern void psb_irq_turn_off_dpst(struct drm_device *dev);
 extern void psb_irq_uninstall_islands(struct drm_device *dev, int hw_islands);
 extern int psb_vblank_wait2(struct drm_device *dev, unsigned int *sequence);
 extern int psb_vblank_wait(struct drm_device *dev, unsigned int *sequence);
-extern int psb_enable_vblank(struct drm_device *dev, int crtc);
-extern void psb_disable_vblank(struct drm_device *dev, int crtc);
+extern int psb_enable_vblank(struct drm_device *dev, unsigned int pipe);
+extern void psb_disable_vblank(struct drm_device *dev, unsigned int pipe);
 void
 psb_enable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask);
 
 void
 psb_disable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask);
 
-extern u32 psb_get_vblank_counter(struct drm_device *dev, int crtc);
+extern u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
 
 /* framebuffer.c */
 extern int psbfb_probed(struct drm_device *dev);
diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c
index 624eb36511c5..78eb10902809 100644
--- a/drivers/gpu/drm/gma500/psb_irq.c
+++ b/drivers/gpu/drm/gma500/psb_irq.c
@@ -510,7 +510,7 @@ int psb_irq_disable_dpst(struct drm_device *dev)
 /*
  * It is used to enable VBLANK interrupt
  */
-int psb_enable_vblank(struct drm_device *dev, int pipe)
+int psb_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -549,7 +549,7 @@ int psb_enable_vblank(struct drm_device *dev, int pipe)
 /*
  * It is used to disable VBLANK interrupt
  */
-void psb_disable_vblank(struct drm_device *dev, int pipe)
+void psb_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -622,7 +622,7 @@ void mdfld_disable_te(struct drm_device *dev, int pipe)
 /* Called from drm generic code, passed a 'crtc', which
  * we use as a pipe index
  */
-u32 psb_get_vblank_counter(struct drm_device *dev, int pipe)
+u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	uint32_t high_frame = PIPEAFRAMEHIGH;
 	uint32_t low_frame = PIPEAFRAMEPIXEL;
@@ -654,7 +654,7 @@ u32 psb_get_vblank_counter(struct drm_device *dev, int pipe)
 	reg_val = REG_READ(pipeconf_reg);
 
 	if (!(reg_val & PIPEACONF_ENABLE)) {
-		dev_err(dev->dev, "trying to get vblank count for disabled pipe %d\n",
+		dev_err(dev->dev, "trying to get vblank count for disabled pipe %u\n",
 								pipe);
 		goto psb_get_vblank_counter_exit;
 	}
diff --git a/drivers/gpu/drm/gma500/psb_irq.h b/drivers/gpu/drm/gma500/psb_irq.h
index d0b45ffa1126..e6a81a8c9f35 100644
--- a/drivers/gpu/drm/gma500/psb_irq.h
+++ b/drivers/gpu/drm/gma500/psb_irq.h
@@ -38,9 +38,9 @@ int psb_irq_enable_dpst(struct drm_device *dev);
 int psb_irq_disable_dpst(struct drm_device *dev);
 void psb_irq_turn_on_dpst(struct drm_device *dev);
 void psb_irq_turn_off_dpst(struct drm_device *dev);
-int  psb_enable_vblank(struct drm_device *dev, int pipe);
-void psb_disable_vblank(struct drm_device *dev, int pipe);
-u32  psb_get_vblank_counter(struct drm_device *dev, int pipe);
+int  psb_enable_vblank(struct drm_device *dev, unsigned int pipe);
+void psb_disable_vblank(struct drm_device *dev, unsigned int pipe);
+u32  psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
 
 int mdfld_enable_te(struct drm_device *dev, int pipe);
 void mdfld_disable_te(struct drm_device *dev, int pipe);
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 51fa32392029..d9a72c96e56c 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -119,8 +119,8 @@ static void ch7006_encoder_mode_set(struct drm_encoder *encoder,
 	struct ch7006_encoder_params *params = &priv->params;
 	struct ch7006_state *state = &priv->state;
 	uint8_t *regs = state->regs;
-	struct ch7006_mode *mode = priv->mode;
-	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	const struct ch7006_mode *mode = priv->mode;
+	const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
 	int start_active;
 
 	ch7006_dbg(client, "\n");
@@ -226,7 +226,7 @@ static int ch7006_encoder_get_modes(struct drm_encoder *encoder,
 				    struct drm_connector *connector)
 {
 	struct ch7006_priv *priv = to_ch7006_priv(encoder);
-	struct ch7006_mode *mode;
+	const struct ch7006_mode *mode;
 	int n = 0;
 
 	for (mode = ch7006_modes; mode->mode.clock; mode++) {
diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
index 9b83574141a6..bb5f67f10edb 100644
--- a/drivers/gpu/drm/i2c/ch7006_mode.c
+++ b/drivers/gpu/drm/i2c/ch7006_mode.c
@@ -26,7 +26,7 @@
 
 #include "ch7006_priv.h"
 
-char *ch7006_tv_norm_names[] = {
+const char * const ch7006_tv_norm_names[] = {
 	[TV_NORM_PAL] = "PAL",
 	[TV_NORM_PAL_M] = "PAL-M",
 	[TV_NORM_PAL_N] = "PAL-N",
@@ -46,7 +46,7 @@ char *ch7006_tv_norm_names[] = {
 		.vtotal = 625,					\
 		.hvirtual = 810
 
-struct ch7006_tv_norm_info ch7006_tv_norms[] = {
+const struct ch7006_tv_norm_info ch7006_tv_norms[] = {
 	[TV_NORM_NTSC_M] = {
 		NTSC_LIKE_TIMINGS,
 		.black_level = 0.339 * fixed1,
@@ -142,7 +142,7 @@ struct ch7006_tv_norm_info ch7006_tv_norms[] = {
 
 #define PAL_LIKE (1 << TV_NORM_PAL | 1 << TV_NORM_PAL_N | 1 << TV_NORM_PAL_NC)
 
-struct ch7006_mode ch7006_modes[] = {
+const struct ch7006_mode ch7006_modes[] = {
 	MODE(21000, 512, 384, 840, 500, N, N, 181.797557582, 5_4, 0x6, PAL_LIKE),
 	MODE(26250, 512, 384, 840, 625, N, N, 145.438046066, 1_1, 0x1, PAL_LIKE),
 	MODE(20140, 512, 384, 800, 420, N, N, 213.257083791, 5_4, 0x4, NTSC_LIKE),
@@ -171,11 +171,11 @@ struct ch7006_mode ch7006_modes[] = {
 	{}
 };
 
-struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
-				       const struct drm_display_mode *drm_mode)
+const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
+					     const struct drm_display_mode *drm_mode)
 {
 	struct ch7006_priv *priv = to_ch7006_priv(encoder);
-	struct ch7006_mode *mode;
+	const struct ch7006_mode *mode;
 
 	for (mode = ch7006_modes; mode->mode.clock; mode++) {
 
@@ -202,7 +202,7 @@ void ch7006_setup_levels(struct drm_encoder *encoder)
 	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
 	struct ch7006_priv *priv = to_ch7006_priv(encoder);
 	uint8_t *regs = priv->state.regs;
-	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
 	int gain;
 	int black_level;
 
@@ -233,8 +233,8 @@ void ch7006_setup_subcarrier(struct drm_encoder *encoder)
 	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
 	struct ch7006_priv *priv = to_ch7006_priv(encoder);
 	struct ch7006_state *state = &priv->state;
-	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
-	struct ch7006_mode *mode = priv->mode;
+	const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	const struct ch7006_mode *mode = priv->mode;
 	uint32_t subc_inc;
 
 	subc_inc = round_fixed((mode->subc_coeff >> 8)
@@ -257,7 +257,7 @@ void ch7006_setup_pll(struct drm_encoder *encoder)
 	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
 	struct ch7006_priv *priv = to_ch7006_priv(encoder);
 	uint8_t *regs = priv->state.regs;
-	struct ch7006_mode *mode = priv->mode;
+	const struct ch7006_mode *mode = priv->mode;
 	int n, best_n = 0;
 	int m, best_m = 0;
 	int freq, best_freq = 0;
@@ -328,9 +328,9 @@ void ch7006_setup_properties(struct drm_encoder *encoder)
 	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
 	struct ch7006_priv *priv = to_ch7006_priv(encoder);
 	struct ch7006_state *state = &priv->state;
-	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
-	struct ch7006_mode *ch_mode = priv->mode;
-	struct drm_display_mode *mode = &ch_mode->mode;
+	const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	const struct ch7006_mode *ch_mode = priv->mode;
+	const struct drm_display_mode *mode = &ch_mode->mode;
 	uint8_t *regs = state->regs;
 	int flicker, contrast, hpos, vpos;
 	uint64_t scale, aspect;
diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h
index ce577841f931..dc6414af5d79 100644
--- a/drivers/gpu/drm/i2c/ch7006_priv.h
+++ b/drivers/gpu/drm/i2c/ch7006_priv.h
@@ -78,7 +78,7 @@ struct ch7006_state {
 
 struct ch7006_priv {
 	struct ch7006_encoder_params params;
-	struct ch7006_mode *mode;
+	const struct ch7006_mode *mode;
 
 	struct ch7006_state state;
 	struct ch7006_state saved_state;
@@ -106,12 +106,12 @@ extern int ch7006_debug;
 extern char *ch7006_tv_norm;
 extern int ch7006_scale;
 
-extern char *ch7006_tv_norm_names[];
-extern struct ch7006_tv_norm_info ch7006_tv_norms[];
-extern struct ch7006_mode ch7006_modes[];
+extern const char * const ch7006_tv_norm_names[];
+extern const struct ch7006_tv_norm_info ch7006_tv_norms[];
+extern const struct ch7006_mode ch7006_modes[];
 
-struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
-				       const struct drm_display_mode *drm_mode);
+const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
+					     const struct drm_display_mode *drm_mode);
 
 void ch7006_setup_levels(struct drm_encoder *encoder);
 void ch7006_setup_subcarrier(struct drm_encoder *encoder);
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 424228be79ae..896b6aaf8c4d 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -23,7 +23,6 @@
 
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
-#include <drm/drm_encoder_slave.h>
 #include <drm/drm_edid.h>
 #include <drm/drm_of.h>
 #include <drm/i2c/tda998x.h>
@@ -34,9 +33,8 @@ struct tda998x_priv {
 	struct i2c_client *cec;
 	struct i2c_client *hdmi;
 	struct mutex mutex;
-	struct delayed_work dwork;
-	uint16_t rev;
-	uint8_t current_page;
+	u16 rev;
+	u8 current_page;
 	int dpms;
 	bool is_hdmi_sink;
 	u8 vip_cntrl_0;
@@ -46,10 +44,21 @@ struct tda998x_priv {
 
 	wait_queue_head_t wq_edid;
 	volatile int wq_edid_wait;
-	struct drm_encoder *encoder;
+
+	struct work_struct detect_work;
+	struct timer_list edid_delay_timer;
+	wait_queue_head_t edid_delay_waitq;
+	bool edid_delay_active;
+
+	struct drm_encoder encoder;
+	struct drm_connector connector;
 };
 
-#define to_tda998x_priv(x)  ((struct tda998x_priv *)to_encoder_slave(x)->slave_priv)
+#define conn_to_tda998x_priv(x) \
+	container_of(x, struct tda998x_priv, connector)
+
+#define enc_to_tda998x_priv(x) \
+	container_of(x, struct tda998x_priv, encoder)
 
 /* The TDA9988 series of devices use a paged register scheme.. to simplify
  * things we encode the page # in upper bits of the register #.  To read/
@@ -326,6 +335,8 @@ struct tda998x_priv {
 # define CEC_FRO_IM_CLK_CTRL_FRO_DIV   (1 << 0)
 #define REG_CEC_RXSHPDINTENA	  0xfc		      /* read/write */
 #define REG_CEC_RXSHPDINT	  0xfd		      /* read */
+# define CEC_RXSHPDINT_RXSENS     BIT(0)
+# define CEC_RXSHPDINT_HPD        BIT(1)
 #define REG_CEC_RXSHPDLEV         0xfe                /* read */
 # define CEC_RXSHPDLEV_RXSENS     (1 << 0)
 # define CEC_RXSHPDLEV_HPD        (1 << 1)
@@ -345,10 +356,10 @@ struct tda998x_priv {
 #define TDA19988                  0x0301
 
 static void
-cec_write(struct tda998x_priv *priv, uint16_t addr, uint8_t val)
+cec_write(struct tda998x_priv *priv, u16 addr, u8 val)
 {
 	struct i2c_client *client = priv->cec;
-	uint8_t buf[] = {addr, val};
+	u8 buf[] = {addr, val};
 	int ret;
 
 	ret = i2c_master_send(client, buf, sizeof(buf));
@@ -356,11 +367,11 @@ cec_write(struct tda998x_priv *priv, uint16_t addr, uint8_t val)
 		dev_err(&client->dev, "Error %d writing to cec:0x%x\n", ret, addr);
 }
 
-static uint8_t
-cec_read(struct tda998x_priv *priv, uint8_t addr)
+static u8
+cec_read(struct tda998x_priv *priv, u8 addr)
 {
 	struct i2c_client *client = priv->cec;
-	uint8_t val;
+	u8 val;
 	int ret;
 
 	ret = i2c_master_send(client, &addr, sizeof(addr));
@@ -379,11 +390,11 @@ fail:
 }
 
 static int
-set_page(struct tda998x_priv *priv, uint16_t reg)
+set_page(struct tda998x_priv *priv, u16 reg)
 {
 	if (REG2PAGE(reg) != priv->current_page) {
 		struct i2c_client *client = priv->hdmi;
-		uint8_t buf[] = {
+		u8 buf[] = {
 				REG_CURPAGE, REG2PAGE(reg)
 		};
 		int ret = i2c_master_send(client, buf, sizeof(buf));
@@ -399,10 +410,10 @@ set_page(struct tda998x_priv *priv, uint16_t reg)
 }
 
 static int
-reg_read_range(struct tda998x_priv *priv, uint16_t reg, char *buf, int cnt)
+reg_read_range(struct tda998x_priv *priv, u16 reg, char *buf, int cnt)
 {
 	struct i2c_client *client = priv->hdmi;
-	uint8_t addr = REG2ADDR(reg);
+	u8 addr = REG2ADDR(reg);
 	int ret;
 
 	mutex_lock(&priv->mutex);
@@ -428,10 +439,10 @@ out:
 }
 
 static void
-reg_write_range(struct tda998x_priv *priv, uint16_t reg, uint8_t *p, int cnt)
+reg_write_range(struct tda998x_priv *priv, u16 reg, u8 *p, int cnt)
 {
 	struct i2c_client *client = priv->hdmi;
-	uint8_t buf[cnt+1];
+	u8 buf[cnt+1];
 	int ret;
 
 	buf[0] = REG2ADDR(reg);
@@ -450,9 +461,9 @@ out:
 }
 
 static int
-reg_read(struct tda998x_priv *priv, uint16_t reg)
+reg_read(struct tda998x_priv *priv, u16 reg)
 {
-	uint8_t val = 0;
+	u8 val = 0;
 	int ret;
 
 	ret = reg_read_range(priv, reg, &val, sizeof(val));
@@ -462,10 +473,10 @@ reg_read(struct tda998x_priv *priv, uint16_t reg)
 }
 
 static void
-reg_write(struct tda998x_priv *priv, uint16_t reg, uint8_t val)
+reg_write(struct tda998x_priv *priv, u16 reg, u8 val)
 {
 	struct i2c_client *client = priv->hdmi;
-	uint8_t buf[] = {REG2ADDR(reg), val};
+	u8 buf[] = {REG2ADDR(reg), val};
 	int ret;
 
 	mutex_lock(&priv->mutex);
@@ -481,10 +492,10 @@ out:
 }
 
 static void
-reg_write16(struct tda998x_priv *priv, uint16_t reg, uint16_t val)
+reg_write16(struct tda998x_priv *priv, u16 reg, u16 val)
 {
 	struct i2c_client *client = priv->hdmi;
-	uint8_t buf[] = {REG2ADDR(reg), val >> 8, val};
+	u8 buf[] = {REG2ADDR(reg), val >> 8, val};
 	int ret;
 
 	mutex_lock(&priv->mutex);
@@ -500,7 +511,7 @@ out:
 }
 
 static void
-reg_set(struct tda998x_priv *priv, uint16_t reg, uint8_t val)
+reg_set(struct tda998x_priv *priv, u16 reg, u8 val)
 {
 	int old_val;
 
@@ -510,7 +521,7 @@ reg_set(struct tda998x_priv *priv, uint16_t reg, uint8_t val)
 }
 
 static void
-reg_clear(struct tda998x_priv *priv, uint16_t reg, uint8_t val)
+reg_clear(struct tda998x_priv *priv, u16 reg, u8 val)
 {
 	int old_val;
 
@@ -551,15 +562,50 @@ tda998x_reset(struct tda998x_priv *priv)
 	reg_write(priv, REG_MUX_VP_VIP_OUT, 0x24);
 }
 
-/* handle HDMI connect/disconnect */
-static void tda998x_hpd(struct work_struct *work)
+/*
+ * The TDA998x has a problem when trying to read the EDID close to a
+ * HPD assertion: it needs a delay of 100ms to avoid timing out while
+ * trying to read EDID data.
+ *
+ * However, tda998x_encoder_get_modes() may be called at any moment
+ * after tda998x_connector_detect() indicates that we are connected, so
+ * we need to delay probing modes in tda998x_encoder_get_modes() after
+ * we have seen a HPD inactive->active transition.  This code implements
+ * that delay.
+ */
+static void tda998x_edid_delay_done(unsigned long data)
+{
+	struct tda998x_priv *priv = (struct tda998x_priv *)data;
+
+	priv->edid_delay_active = false;
+	wake_up(&priv->edid_delay_waitq);
+	schedule_work(&priv->detect_work);
+}
+
+static void tda998x_edid_delay_start(struct tda998x_priv *priv)
+{
+	priv->edid_delay_active = true;
+	mod_timer(&priv->edid_delay_timer, jiffies + HZ/10);
+}
+
+static int tda998x_edid_delay_wait(struct tda998x_priv *priv)
+{
+	return wait_event_killable(priv->edid_delay_waitq, !priv->edid_delay_active);
+}
+
+/*
+ * We need to run the KMS hotplug event helper outside of our threaded
+ * interrupt routine as this can call back into our get_modes method,
+ * which will want to make use of interrupts.
+ */
+static void tda998x_detect_work(struct work_struct *work)
 {
-	struct delayed_work *dwork = to_delayed_work(work);
 	struct tda998x_priv *priv =
-			container_of(dwork, struct tda998x_priv, dwork);
+		container_of(work, struct tda998x_priv, detect_work);
+	struct drm_device *dev = priv->encoder.dev;
 
-	if (priv->encoder && priv->encoder->dev)
-		drm_kms_helper_hotplug_event(priv->encoder->dev);
+	if (dev)
+		drm_kms_helper_hotplug_event(dev);
 }
 
 /*
@@ -569,9 +615,8 @@ static irqreturn_t tda998x_irq_thread(int irq, void *data)
 {
 	struct tda998x_priv *priv = data;
 	u8 sta, cec, lvl, flag0, flag1, flag2;
+	bool handled = false;
 
-	if (!priv)
-		return IRQ_HANDLED;
 	sta = cec_read(priv, REG_CEC_INTSTATUS);
 	cec = cec_read(priv, REG_CEC_RXSHPDINT);
 	lvl = cec_read(priv, REG_CEC_RXSHPDLEV);
@@ -581,75 +626,76 @@ static irqreturn_t tda998x_irq_thread(int irq, void *data)
 	DRM_DEBUG_DRIVER(
 		"tda irq sta %02x cec %02x lvl %02x f0 %02x f1 %02x f2 %02x\n",
 		sta, cec, lvl, flag0, flag1, flag2);
+
+	if (cec & CEC_RXSHPDINT_HPD) {
+		if (lvl & CEC_RXSHPDLEV_HPD)
+			tda998x_edid_delay_start(priv);
+		else
+			schedule_work(&priv->detect_work);
+
+		handled = true;
+	}
+
 	if ((flag2 & INT_FLAGS_2_EDID_BLK_RD) && priv->wq_edid_wait) {
 		priv->wq_edid_wait = 0;
 		wake_up(&priv->wq_edid);
-	} else if (cec != 0) {			/* HPD change */
-		schedule_delayed_work(&priv->dwork, HZ/10);
+		handled = true;
 	}
-	return IRQ_HANDLED;
-}
 
-static uint8_t tda998x_cksum(uint8_t *buf, size_t bytes)
-{
-	int sum = 0;
-
-	while (bytes--)
-		sum -= *buf++;
-	return sum;
+	return IRQ_RETVAL(handled);
 }
 
-#define HB(x) (x)
-#define PB(x) (HB(2) + 1 + (x))
-
 static void
-tda998x_write_if(struct tda998x_priv *priv, uint8_t bit, uint16_t addr,
-		 uint8_t *buf, size_t size)
+tda998x_write_if(struct tda998x_priv *priv, u8 bit, u16 addr,
+		 union hdmi_infoframe *frame)
 {
+	u8 buf[32];
+	ssize_t len;
+
+	len = hdmi_infoframe_pack(frame, buf, sizeof(buf));
+	if (len < 0) {
+		dev_err(&priv->hdmi->dev,
+			"hdmi_infoframe_pack() type=0x%02x failed: %zd\n",
+			frame->any.type, len);
+		return;
+	}
+
 	reg_clear(priv, REG_DIP_IF_FLAGS, bit);
-	reg_write_range(priv, addr, buf, size);
+	reg_write_range(priv, addr, buf, len);
 	reg_set(priv, REG_DIP_IF_FLAGS, bit);
 }
 
 static void
 tda998x_write_aif(struct tda998x_priv *priv, struct tda998x_encoder_params *p)
 {
-	u8 buf[PB(HDMI_AUDIO_INFOFRAME_SIZE) + 1];
+	union hdmi_infoframe frame;
+
+	hdmi_audio_infoframe_init(&frame.audio);
 
-	memset(buf, 0, sizeof(buf));
-	buf[HB(0)] = HDMI_INFOFRAME_TYPE_AUDIO;
-	buf[HB(1)] = 0x01;
-	buf[HB(2)] = HDMI_AUDIO_INFOFRAME_SIZE;
-	buf[PB(1)] = p->audio_frame[1] & 0x07; /* CC */
-	buf[PB(2)] = p->audio_frame[2] & 0x1c; /* SF */
-	buf[PB(4)] = p->audio_frame[4];
-	buf[PB(5)] = p->audio_frame[5] & 0xf8; /* DM_INH + LSV */
+	frame.audio.channels = p->audio_frame[1] & 0x07;
+	frame.audio.channel_allocation = p->audio_frame[4];
+	frame.audio.level_shift_value = (p->audio_frame[5] & 0x78) >> 3;
+	frame.audio.downmix_inhibit = (p->audio_frame[5] & 0x80) >> 7;
 
-	buf[PB(0)] = tda998x_cksum(buf, sizeof(buf));
+	/*
+	 * L-PCM and IEC61937 compressed audio shall always set sample
+	 * frequency to "refer to stream".  For others, see the HDMI
+	 * specification.
+	 */
+	frame.audio.sample_frequency = (p->audio_frame[2] & 0x1c) >> 2;
 
-	tda998x_write_if(priv, DIP_IF_FLAGS_IF4, REG_IF4_HB0, buf,
-			 sizeof(buf));
+	tda998x_write_if(priv, DIP_IF_FLAGS_IF4, REG_IF4_HB0, &frame);
 }
 
 static void
 tda998x_write_avi(struct tda998x_priv *priv, struct drm_display_mode *mode)
 {
-	struct hdmi_avi_infoframe frame;
-	u8 buf[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE];
-	ssize_t len;
+	union hdmi_infoframe frame;
 
-	drm_hdmi_avi_infoframe_from_display_mode(&frame, mode);
+	drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode);
+	frame.avi.quantization_range = HDMI_QUANTIZATION_RANGE_FULL;
 
-	frame.quantization_range = HDMI_QUANTIZATION_RANGE_FULL;
-
-	len = hdmi_avi_infoframe_pack(&frame, buf, sizeof(buf));
-	if (len < 0) {
-		dev_err(&priv->hdmi->dev,
-			"hdmi_avi_infoframe_pack() failed: %zd\n", len);
-		return;
-	}
-
-	tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, buf, len);
+	tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, &frame);
 }
 
 static void tda998x_audio_mute(struct tda998x_priv *priv, bool on)
@@ -667,8 +713,8 @@ static void
 tda998x_configure_audio(struct tda998x_priv *priv,
 		struct drm_display_mode *mode, struct tda998x_encoder_params *p)
 {
-	uint8_t buf[6], clksel_aip, clksel_fs, cts_n, adiv;
-	uint32_t n;
+	u8 buf[6], clksel_aip, clksel_fs, cts_n, adiv;
+	u32 n;
 
 	/* Enable audio ports */
 	reg_write(priv, REG_ENA_AP, p->audio_cfg);
@@ -776,8 +822,10 @@ static void tda998x_encoder_set_config(struct tda998x_priv *priv,
 	priv->params = *p;
 }
 
-static void tda998x_encoder_dpms(struct tda998x_priv *priv, int mode)
+static void tda998x_encoder_dpms(struct drm_encoder *encoder, int mode)
 {
+	struct tda998x_priv *priv = enc_to_tda998x_priv(encoder);
+
 	/* we only care about on or off: */
 	if (mode != DRM_MODE_DPMS_ON)
 		mode = DRM_MODE_DPMS_OFF;
@@ -827,8 +875,8 @@ tda998x_encoder_mode_fixup(struct drm_encoder *encoder,
 	return true;
 }
 
-static int tda998x_encoder_mode_valid(struct tda998x_priv *priv,
-				      struct drm_display_mode *mode)
+static int tda998x_connector_mode_valid(struct drm_connector *connector,
+					struct drm_display_mode *mode)
 {
 	if (mode->clock > 150000)
 		return MODE_CLOCK_HIGH;
@@ -840,18 +888,19 @@ static int tda998x_encoder_mode_valid(struct tda998x_priv *priv,
 }
 
 static void
-tda998x_encoder_mode_set(struct tda998x_priv *priv,
+tda998x_encoder_mode_set(struct drm_encoder *encoder,
 			 struct drm_display_mode *mode,
 			 struct drm_display_mode *adjusted_mode)
 {
-	uint16_t ref_pix, ref_line, n_pix, n_line;
-	uint16_t hs_pix_s, hs_pix_e;
-	uint16_t vs1_pix_s, vs1_pix_e, vs1_line_s, vs1_line_e;
-	uint16_t vs2_pix_s, vs2_pix_e, vs2_line_s, vs2_line_e;
-	uint16_t vwin1_line_s, vwin1_line_e;
-	uint16_t vwin2_line_s, vwin2_line_e;
-	uint16_t de_pix_s, de_pix_e;
-	uint8_t reg, div, rep;
+	struct tda998x_priv *priv = enc_to_tda998x_priv(encoder);
+	u16 ref_pix, ref_line, n_pix, n_line;
+	u16 hs_pix_s, hs_pix_e;
+	u16 vs1_pix_s, vs1_pix_e, vs1_line_s, vs1_line_e;
+	u16 vs2_pix_s, vs2_pix_e, vs2_line_s, vs2_line_e;
+	u16 vwin1_line_s, vwin1_line_e;
+	u16 vwin2_line_s, vwin2_line_e;
+	u16 de_pix_s, de_pix_e;
+	u8 reg, div, rep;
 
 	/*
 	 * Internally TDA998x is using ITU-R BT.656 style sync but
@@ -1031,9 +1080,10 @@ tda998x_encoder_mode_set(struct tda998x_priv *priv,
 }
 
 static enum drm_connector_status
-tda998x_encoder_detect(struct tda998x_priv *priv)
+tda998x_connector_detect(struct drm_connector *connector, bool force)
 {
-	uint8_t val = cec_read(priv, REG_CEC_RXSHPDLEV);
+	struct tda998x_priv *priv = conn_to_tda998x_priv(connector);
+	u8 val = cec_read(priv, REG_CEC_RXSHPDLEV);
 
 	return (val & CEC_RXSHPDLEV_HPD) ? connector_status_connected :
 			connector_status_disconnected;
@@ -1042,7 +1092,7 @@ tda998x_encoder_detect(struct tda998x_priv *priv)
 static int read_edid_block(void *data, u8 *buf, unsigned int blk, size_t length)
 {
 	struct tda998x_priv *priv = data;
-	uint8_t offset, segptr;
+	u8 offset, segptr;
 	int ret, i;
 
 	offset = (blk & 1) ? 128 : 0;
@@ -1095,13 +1145,20 @@ static int read_edid_block(void *data, u8 *buf, unsigned int blk, size_t length)
 	return 0;
 }
 
-static int
-tda998x_encoder_get_modes(struct tda998x_priv *priv,
-			  struct drm_connector *connector)
+static int tda998x_connector_get_modes(struct drm_connector *connector)
 {
+	struct tda998x_priv *priv = conn_to_tda998x_priv(connector);
 	struct edid *edid;
 	int n;
 
+	/*
+	 * If we get killed while waiting for the HPD timeout, return
+	 * no modes found: we are not in a restartable path, so we
+	 * can't handle signals gracefully.
+	 */
+	if (tda998x_edid_delay_wait(priv))
+		return 0;
+
 	if (priv->rev == TDA19988)
 		reg_clear(priv, REG_TX4, TX4_PD_RAM);
 
@@ -1133,101 +1190,21 @@ static void tda998x_encoder_set_polling(struct tda998x_priv *priv,
 			DRM_CONNECTOR_POLL_DISCONNECT;
 }
 
-static int
-tda998x_encoder_set_property(struct drm_encoder *encoder,
-			    struct drm_connector *connector,
-			    struct drm_property *property,
-			    uint64_t val)
-{
-	DBG("");
-	return 0;
-}
-
 static void tda998x_destroy(struct tda998x_priv *priv)
 {
 	/* disable all IRQs and free the IRQ handler */
 	cec_write(priv, REG_CEC_RXSHPDINTENA, 0);
 	reg_clear(priv, REG_INT_FLAGS_2, INT_FLAGS_2_EDID_BLK_RD);
-	if (priv->hdmi->irq) {
-		free_irq(priv->hdmi->irq, priv);
-		cancel_delayed_work_sync(&priv->dwork);
-	}
-
-	i2c_unregister_device(priv->cec);
-}
-
-/* Slave encoder support */
-
-static void
-tda998x_encoder_slave_set_config(struct drm_encoder *encoder, void *params)
-{
-	tda998x_encoder_set_config(to_tda998x_priv(encoder), params);
-}
 
-static void tda998x_encoder_slave_destroy(struct drm_encoder *encoder)
-{
-	struct tda998x_priv *priv = to_tda998x_priv(encoder);
-
-	tda998x_destroy(priv);
-	drm_i2c_encoder_destroy(encoder);
-	kfree(priv);
-}
-
-static void tda998x_encoder_slave_dpms(struct drm_encoder *encoder, int mode)
-{
-	tda998x_encoder_dpms(to_tda998x_priv(encoder), mode);
-}
-
-static int tda998x_encoder_slave_mode_valid(struct drm_encoder *encoder,
-					    struct drm_display_mode *mode)
-{
-	return tda998x_encoder_mode_valid(to_tda998x_priv(encoder), mode);
-}
+	if (priv->hdmi->irq)
+		free_irq(priv->hdmi->irq, priv);
 
-static void
-tda998x_encoder_slave_mode_set(struct drm_encoder *encoder,
-			       struct drm_display_mode *mode,
-			       struct drm_display_mode *adjusted_mode)
-{
-	tda998x_encoder_mode_set(to_tda998x_priv(encoder), mode, adjusted_mode);
-}
+	del_timer_sync(&priv->edid_delay_timer);
+	cancel_work_sync(&priv->detect_work);
 
-static enum drm_connector_status
-tda998x_encoder_slave_detect(struct drm_encoder *encoder,
-			     struct drm_connector *connector)
-{
-	return tda998x_encoder_detect(to_tda998x_priv(encoder));
-}
-
-static int tda998x_encoder_slave_get_modes(struct drm_encoder *encoder,
-					   struct drm_connector *connector)
-{
-	return tda998x_encoder_get_modes(to_tda998x_priv(encoder), connector);
-}
-
-static int
-tda998x_encoder_slave_create_resources(struct drm_encoder *encoder,
-				       struct drm_connector *connector)
-{
-	tda998x_encoder_set_polling(to_tda998x_priv(encoder), connector);
-	return 0;
+	i2c_unregister_device(priv->cec);
 }
 
-static struct drm_encoder_slave_funcs tda998x_encoder_slave_funcs = {
-	.set_config = tda998x_encoder_slave_set_config,
-	.destroy = tda998x_encoder_slave_destroy,
-	.dpms = tda998x_encoder_slave_dpms,
-	.save = tda998x_encoder_save,
-	.restore = tda998x_encoder_restore,
-	.mode_fixup = tda998x_encoder_mode_fixup,
-	.mode_valid = tda998x_encoder_slave_mode_valid,
-	.mode_set = tda998x_encoder_slave_mode_set,
-	.detect = tda998x_encoder_slave_detect,
-	.get_modes = tda998x_encoder_slave_get_modes,
-	.create_resources = tda998x_encoder_slave_create_resources,
-	.set_property = tda998x_encoder_set_property,
-};
-
 /* I2C driver functions */
 
 static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv)
@@ -1252,6 +1229,10 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv)
 	priv->dpms = DRM_MODE_DPMS_OFF;
 
 	mutex_init(&priv->mutex);	/* protect the page access */
+	init_waitqueue_head(&priv->edid_delay_waitq);
+	setup_timer(&priv->edid_delay_timer, tda998x_edid_delay_done,
+		    (unsigned long)priv);
+	INIT_WORK(&priv->detect_work, tda998x_detect_work);
 
 	/* wake up the device: */
 	cec_write(priv, REG_CEC_ENAMODS,
@@ -1310,7 +1291,6 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv)
 
 		/* init read EDID waitqueue and HDP work */
 		init_waitqueue_head(&priv->wq_edid);
-		INIT_DELAYED_WORK(&priv->dwork, tda998x_hpd);
 
 		/* clear pending interrupts */
 		reg_read(priv, REG_INT_FLAGS_0);
@@ -1359,84 +1339,31 @@ fail:
 	return -ENXIO;
 }
 
-static int tda998x_encoder_init(struct i2c_client *client,
-				struct drm_device *dev,
-				struct drm_encoder_slave *encoder_slave)
-{
-	struct tda998x_priv *priv;
-	int ret;
-
-	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
-
-	priv->encoder = &encoder_slave->base;
-
-	ret = tda998x_create(client, priv);
-	if (ret) {
-		kfree(priv);
-		return ret;
-	}
-
-	encoder_slave->slave_priv = priv;
-	encoder_slave->slave_funcs = &tda998x_encoder_slave_funcs;
-
-	return 0;
-}
-
-struct tda998x_priv2 {
-	struct tda998x_priv base;
-	struct drm_encoder encoder;
-	struct drm_connector connector;
-};
-
-#define conn_to_tda998x_priv2(x) \
-	container_of(x, struct tda998x_priv2, connector);
-
-#define enc_to_tda998x_priv2(x) \
-	container_of(x, struct tda998x_priv2, encoder);
-
-static void tda998x_encoder2_dpms(struct drm_encoder *encoder, int mode)
-{
-	struct tda998x_priv2 *priv = enc_to_tda998x_priv2(encoder);
-
-	tda998x_encoder_dpms(&priv->base, mode);
-}
-
 static void tda998x_encoder_prepare(struct drm_encoder *encoder)
 {
-	tda998x_encoder2_dpms(encoder, DRM_MODE_DPMS_OFF);
+	tda998x_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
 }
 
 static void tda998x_encoder_commit(struct drm_encoder *encoder)
 {
-	tda998x_encoder2_dpms(encoder, DRM_MODE_DPMS_ON);
-}
-
-static void tda998x_encoder2_mode_set(struct drm_encoder *encoder,
-				      struct drm_display_mode *mode,
-				      struct drm_display_mode *adjusted_mode)
-{
-	struct tda998x_priv2 *priv = enc_to_tda998x_priv2(encoder);
-
-	tda998x_encoder_mode_set(&priv->base, mode, adjusted_mode);
+	tda998x_encoder_dpms(encoder, DRM_MODE_DPMS_ON);
 }
 
 static const struct drm_encoder_helper_funcs tda998x_encoder_helper_funcs = {
-	.dpms = tda998x_encoder2_dpms,
+	.dpms = tda998x_encoder_dpms,
 	.save = tda998x_encoder_save,
 	.restore = tda998x_encoder_restore,
 	.mode_fixup = tda998x_encoder_mode_fixup,
 	.prepare = tda998x_encoder_prepare,
 	.commit = tda998x_encoder_commit,
-	.mode_set = tda998x_encoder2_mode_set,
+	.mode_set = tda998x_encoder_mode_set,
 };
 
 static void tda998x_encoder_destroy(struct drm_encoder *encoder)
 {
-	struct tda998x_priv2 *priv = enc_to_tda998x_priv2(encoder);
+	struct tda998x_priv *priv = enc_to_tda998x_priv(encoder);
 
-	tda998x_destroy(&priv->base);
+	tda998x_destroy(priv);
 	drm_encoder_cleanup(encoder);
 }
 
@@ -1444,25 +1371,10 @@ static const struct drm_encoder_funcs tda998x_encoder_funcs = {
 	.destroy = tda998x_encoder_destroy,
 };
 
-static int tda998x_connector_get_modes(struct drm_connector *connector)
-{
-	struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector);
-
-	return tda998x_encoder_get_modes(&priv->base, connector);
-}
-
-static int tda998x_connector_mode_valid(struct drm_connector *connector,
-					struct drm_display_mode *mode)
-{
-	struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector);
-
-	return tda998x_encoder_mode_valid(&priv->base, mode);
-}
-
 static struct drm_encoder *
 tda998x_connector_best_encoder(struct drm_connector *connector)
 {
-	struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector);
+	struct tda998x_priv *priv = conn_to_tda998x_priv(connector);
 
 	return &priv->encoder;
 }
@@ -1474,14 +1386,6 @@ const struct drm_connector_helper_funcs tda998x_connector_helper_funcs = {
 	.best_encoder = tda998x_connector_best_encoder,
 };
 
-static enum drm_connector_status
-tda998x_connector_detect(struct drm_connector *connector, bool force)
-{
-	struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector);
-
-	return tda998x_encoder_detect(&priv->base);
-}
-
 static void tda998x_connector_destroy(struct drm_connector *connector)
 {
 	drm_connector_unregister(connector);
@@ -1500,8 +1404,8 @@ static int tda998x_bind(struct device *dev, struct device *master, void *data)
 	struct tda998x_encoder_params *params = dev->platform_data;
 	struct i2c_client *client = to_i2c_client(dev);
 	struct drm_device *drm = data;
-	struct tda998x_priv2 *priv;
-	uint32_t crtcs = 0;
+	struct tda998x_priv *priv;
+	u32 crtcs = 0;
 	int ret;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -1519,18 +1423,17 @@ static int tda998x_bind(struct device *dev, struct device *master, void *data)
 		crtcs = 1 << 0;
 	}
 
-	priv->base.encoder = &priv->encoder;
 	priv->connector.interlace_allowed = 1;
 	priv->encoder.possible_crtcs = crtcs;
 
-	ret = tda998x_create(client, &priv->base);
+	ret = tda998x_create(client, priv);
 	if (ret)
 		return ret;
 
 	if (!dev->of_node && params)
-		tda998x_encoder_set_config(&priv->base, params);
+		tda998x_encoder_set_config(priv, params);
 
-	tda998x_encoder_set_polling(&priv->base, &priv->connector);
+	tda998x_encoder_set_polling(priv, &priv->connector);
 
 	drm_encoder_helper_add(&priv->encoder, &tda998x_encoder_helper_funcs);
 	ret = drm_encoder_init(drm, &priv->encoder, &tda998x_encoder_funcs,
@@ -1560,18 +1463,18 @@ err_sysfs:
 err_connector:
 	drm_encoder_cleanup(&priv->encoder);
 err_encoder:
-	tda998x_destroy(&priv->base);
+	tda998x_destroy(priv);
 	return ret;
 }
 
 static void tda998x_unbind(struct device *dev, struct device *master,
 			   void *data)
 {
-	struct tda998x_priv2 *priv = dev_get_drvdata(dev);
+	struct tda998x_priv *priv = dev_get_drvdata(dev);
 
 	drm_connector_cleanup(&priv->connector);
 	drm_encoder_cleanup(&priv->encoder);
-	tda998x_destroy(&priv->base);
+	tda998x_destroy(priv);
 }
 
 static const struct component_ops tda998x_ops = {
@@ -1605,38 +1508,18 @@ static struct i2c_device_id tda998x_ids[] = {
 };
 MODULE_DEVICE_TABLE(i2c, tda998x_ids);
 
-static struct drm_i2c_encoder_driver tda998x_driver = {
-	.i2c_driver = {
-		.probe = tda998x_probe,
-		.remove = tda998x_remove,
-		.driver = {
-			.name = "tda998x",
-			.of_match_table = of_match_ptr(tda998x_dt_ids),
-		},
-		.id_table = tda998x_ids,
+static struct i2c_driver tda998x_driver = {
+	.probe = tda998x_probe,
+	.remove = tda998x_remove,
+	.driver = {
+		.name = "tda998x",
+		.of_match_table = of_match_ptr(tda998x_dt_ids),
 	},
-	.encoder_init = tda998x_encoder_init,
+	.id_table = tda998x_ids,
 };
 
-/* Module initialization */
-
-static int __init
-tda998x_init(void)
-{
-	DBG("");
-	return drm_i2c_encoder_register(THIS_MODULE, &tda998x_driver);
-}
-
-static void __exit
-tda998x_exit(void)
-{
-	DBG("");
-	drm_i2c_encoder_unregister(&tda998x_driver);
-}
+module_i2c_driver(tda998x_driver);
 
 MODULE_AUTHOR("Rob Clark <robdclark@gmail.com");
 MODULE_DESCRIPTION("NXP Semiconductors TDA998X HDMI Encoder");
 MODULE_LICENSE("GPL");
-
-module_init(tda998x_init);
-module_exit(tda998x_exit);
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 998b4643109f..44d290ae1999 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -40,6 +40,10 @@ i915-y += i915_cmd_parser.o \
 	  intel_ringbuffer.o \
 	  intel_uncore.o
 
+# general-purpose microcontroller (GuC) support
+i915-y += intel_guc_loader.o \
+	  i915_guc_submission.o
+
 # autogenerated null render state
 i915-y += intel_renderstate_gen6.o \
 	  intel_renderstate_gen7.o \
diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
index 312163379db9..0e2c1b9648a7 100644
--- a/drivers/gpu/drm/i915/dvo.h
+++ b/drivers/gpu/drm/i915/dvo.h
@@ -94,8 +94,8 @@ struct intel_dvo_dev_ops {
 	 * after this function is called.
 	 */
 	void (*mode_set)(struct intel_dvo_device *dvo,
-			 struct drm_display_mode *mode,
-			 struct drm_display_mode *adjusted_mode);
+			 const struct drm_display_mode *mode,
+			 const struct drm_display_mode *adjusted_mode);
 
 	/*
 	 * Probe for a connected output, and return detect_status.
diff --git a/drivers/gpu/drm/i915/dvo_ch7017.c b/drivers/gpu/drm/i915/dvo_ch7017.c
index 86b27d1d90c2..cbb22027a3ce 100644
--- a/drivers/gpu/drm/i915/dvo_ch7017.c
+++ b/drivers/gpu/drm/i915/dvo_ch7017.c
@@ -255,8 +255,8 @@ static enum drm_mode_status ch7017_mode_valid(struct intel_dvo_device *dvo,
 }
 
 static void ch7017_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
+			    const struct drm_display_mode *mode,
+			    const struct drm_display_mode *adjusted_mode)
 {
 	uint8_t lvds_pll_feedback_div, lvds_pll_vco_control;
 	uint8_t outputs_enable, lvds_control_2, lvds_power_down;
diff --git a/drivers/gpu/drm/i915/dvo_ch7xxx.c b/drivers/gpu/drm/i915/dvo_ch7xxx.c
index 80449f475960..4b4acc1a06fe 100644
--- a/drivers/gpu/drm/i915/dvo_ch7xxx.c
+++ b/drivers/gpu/drm/i915/dvo_ch7xxx.c
@@ -275,8 +275,8 @@ static enum drm_mode_status ch7xxx_mode_valid(struct intel_dvo_device *dvo,
 }
 
 static void ch7xxx_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
+			    const struct drm_display_mode *mode,
+			    const struct drm_display_mode *adjusted_mode)
 {
 	uint8_t tvco, tpcp, tpd, tlpf, idf;
 
diff --git a/drivers/gpu/drm/i915/dvo_ivch.c b/drivers/gpu/drm/i915/dvo_ivch.c
index 732ce8785945..ff9f1b077d83 100644
--- a/drivers/gpu/drm/i915/dvo_ivch.c
+++ b/drivers/gpu/drm/i915/dvo_ivch.c
@@ -394,8 +394,8 @@ static bool ivch_get_hw_state(struct intel_dvo_device *dvo)
 }
 
 static void ivch_mode_set(struct intel_dvo_device *dvo,
-			  struct drm_display_mode *mode,
-			  struct drm_display_mode *adjusted_mode)
+			  const struct drm_display_mode *mode,
+			  const struct drm_display_mode *adjusted_mode)
 {
 	struct ivch_priv *priv = dvo->dev_priv;
 	uint16_t vr40 = 0;
@@ -414,16 +414,16 @@ static void ivch_mode_set(struct intel_dvo_device *dvo,
 	vr40 = (VR40_STALL_ENABLE | VR40_VERTICAL_INTERP_ENABLE |
 		VR40_HORIZONTAL_INTERP_ENABLE);
 
-	if (mode->hdisplay != adjusted_mode->hdisplay ||
-	    mode->vdisplay != adjusted_mode->vdisplay) {
+	if (mode->hdisplay != adjusted_mode->crtc_hdisplay ||
+	    mode->vdisplay != adjusted_mode->crtc_vdisplay) {
 		uint16_t x_ratio, y_ratio;
 
 		vr01 |= VR01_PANEL_FIT_ENABLE;
 		vr40 |= VR40_CLOCK_GATING_ENABLE;
 		x_ratio = (((mode->hdisplay - 1) << 16) /
-			   (adjusted_mode->hdisplay - 1)) >> 2;
+			   (adjusted_mode->crtc_hdisplay - 1)) >> 2;
 		y_ratio = (((mode->vdisplay - 1) << 16) /
-			   (adjusted_mode->vdisplay - 1)) >> 2;
+			   (adjusted_mode->crtc_vdisplay - 1)) >> 2;
 		ivch_write(dvo, VR42, x_ratio);
 		ivch_write(dvo, VR41, y_ratio);
 	} else {
diff --git a/drivers/gpu/drm/i915/dvo_ns2501.c b/drivers/gpu/drm/i915/dvo_ns2501.c
index 97ae8aa157e9..063859fff0f0 100644
--- a/drivers/gpu/drm/i915/dvo_ns2501.c
+++ b/drivers/gpu/drm/i915/dvo_ns2501.c
@@ -546,8 +546,8 @@ static enum drm_mode_status ns2501_mode_valid(struct intel_dvo_device *dvo,
 }
 
 static void ns2501_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
+			    const struct drm_display_mode *mode,
+			    const struct drm_display_mode *adjusted_mode)
 {
 	const struct ns2501_configuration *conf;
 	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
diff --git a/drivers/gpu/drm/i915/dvo_sil164.c b/drivers/gpu/drm/i915/dvo_sil164.c
index fa0114967076..26f13eb634f9 100644
--- a/drivers/gpu/drm/i915/dvo_sil164.c
+++ b/drivers/gpu/drm/i915/dvo_sil164.c
@@ -190,8 +190,8 @@ static enum drm_mode_status sil164_mode_valid(struct intel_dvo_device *dvo,
 }
 
 static void sil164_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
+			    const struct drm_display_mode *mode,
+			    const struct drm_display_mode *adjusted_mode)
 {
 	/* As long as the basics are set up, since we don't have clock
 	 * dependencies in the mode setup, we can just leave the
diff --git a/drivers/gpu/drm/i915/dvo_tfp410.c b/drivers/gpu/drm/i915/dvo_tfp410.c
index 7853719a0e81..6f1a0a6d4e22 100644
--- a/drivers/gpu/drm/i915/dvo_tfp410.c
+++ b/drivers/gpu/drm/i915/dvo_tfp410.c
@@ -222,8 +222,8 @@ static enum drm_mode_status tfp410_mode_valid(struct intel_dvo_device *dvo,
 }
 
 static void tfp410_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
+			    const struct drm_display_mode *mode,
+			    const struct drm_display_mode *adjusted_mode)
 {
 	/* As long as the basics are set up, since we don't have clock dependencies
 	* in the mode setup, we can just leave the registers alone and everything
diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c
index 237ff6884a22..db58c8d664c2 100644
--- a/drivers/gpu/drm/i915/i915_cmd_parser.c
+++ b/drivers/gpu/drm/i915/i915_cmd_parser.c
@@ -94,7 +94,7 @@
 #define CMD(op, opm, f, lm, fl, ...)				\
 	{							\
 		.flags = (fl) | ((f) ? CMD_DESC_FIXED : 0),	\
-		.cmd = { (op), (opm) }, 			\
+		.cmd = { (op), (opm) },				\
 		.length = { (lm) },				\
 		__VA_ARGS__					\
 	}
@@ -124,14 +124,14 @@ static const struct drm_i915_cmd_descriptor common_cmds[] = {
 	CMD(  MI_STORE_DWORD_INDEX,             SMI,   !F,  0xFF,   R  ),
 	CMD(  MI_LOAD_REGISTER_IMM(1),          SMI,   !F,  0xFF,   W,
 	      .reg = { .offset = 1, .mask = 0x007FFFFC, .step = 2 }    ),
-	CMD(  MI_STORE_REGISTER_MEM(1),         SMI,   !F,  0xFF,   W | B,
+	CMD(  MI_STORE_REGISTER_MEM,            SMI,    F,  3,     W | B,
 	      .reg = { .offset = 1, .mask = 0x007FFFFC },
 	      .bits = {{
 			.offset = 0,
 			.mask = MI_GLOBAL_GTT,
 			.expected = 0,
 	      }},						       ),
-	CMD(  MI_LOAD_REGISTER_MEM(1),             SMI,   !F,  0xFF,   W | B,
+	CMD(  MI_LOAD_REGISTER_MEM,             SMI,    F,  3,     W | B,
 	      .reg = { .offset = 1, .mask = 0x007FFFFC },
 	      .bits = {{
 			.offset = 0,
@@ -448,6 +448,9 @@ static const struct drm_i915_reg_descriptor gen7_render_regs[] = {
 	REG32(GEN7_3DPRIM_INSTANCE_COUNT),
 	REG32(GEN7_3DPRIM_START_INSTANCE),
 	REG32(GEN7_3DPRIM_BASE_VERTEX),
+	REG32(GEN7_GPGPU_DISPATCHDIMX),
+	REG32(GEN7_GPGPU_DISPATCHDIMY),
+	REG32(GEN7_GPGPU_DISPATCHDIMZ),
 	REG64(GEN7_SO_NUM_PRIMS_WRITTEN(0)),
 	REG64(GEN7_SO_NUM_PRIMS_WRITTEN(1)),
 	REG64(GEN7_SO_NUM_PRIMS_WRITTEN(2)),
@@ -1021,7 +1024,7 @@ static bool check_cmd(const struct intel_engine_cs *ring,
 			 * only MI_LOAD_REGISTER_IMM commands.
 			 */
 			if (reg_addr == OACONTROL) {
-				if (desc->cmd.value == MI_LOAD_REGISTER_MEM(1)) {
+				if (desc->cmd.value == MI_LOAD_REGISTER_MEM) {
 					DRM_DEBUG_DRIVER("CMD: Rejected LRM to OACONTROL\n");
 					return false;
 				}
@@ -1035,7 +1038,7 @@ static bool check_cmd(const struct intel_engine_cs *ring,
 			 * allowed mask/value pair given in the whitelist entry.
 			 */
 			if (reg->mask) {
-				if (desc->cmd.value == MI_LOAD_REGISTER_MEM(1)) {
+				if (desc->cmd.value == MI_LOAD_REGISTER_MEM) {
 					DRM_DEBUG_DRIVER("CMD: Rejected LRM to masked register 0x%08X\n",
 							 reg_addr);
 					return false;
@@ -1213,6 +1216,8 @@ int i915_cmd_parser_get_version(void)
 	 * 2. Allow access to the MI_PREDICATE_SRC0 and
 	 *    MI_PREDICATE_SRC1 registers.
 	 * 3. Allow access to the GPGPU_THREADS_DISPATCHED register.
+	 * 4. L3 atomic chicken bits of HSW_SCRATCH1 and HSW_ROW_CHICKEN3.
+	 * 5. GPGPU dispatch compute indirect registers.
 	 */
-	return 3;
+	return 5;
 }
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index e3ec9049081f..a3b22bdacd44 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -46,11 +46,6 @@ enum {
 	PINNED_LIST,
 };
 
-static const char *yesno(int v)
-{
-	return v ? "yes" : "no";
-}
-
 /* As the drm_debugfs_init() routines are called before dev->dev_private is
  * allocated we need to hook into the minor for release. */
 static int
@@ -258,7 +253,11 @@ static int obj_rank_by_stolen(void *priv,
 	struct drm_i915_gem_object *b =
 		container_of(B, struct drm_i915_gem_object, obj_exec_link);
 
-	return a->stolen->start - b->stolen->start;
+	if (a->stolen->start < b->stolen->start)
+		return -1;
+	if (a->stolen->start > b->stolen->start)
+		return 1;
+	return 0;
 }
 
 static int i915_gem_stolen_list_info(struct seq_file *m, void *data)
@@ -957,7 +956,6 @@ static int i915_gem_fence_regs_info(struct seq_file *m, void *data)
 	if (ret)
 		return ret;
 
-	seq_printf(m, "Reserved fences = %d\n", dev_priv->fence_reg_start);
 	seq_printf(m, "Total fences = %d\n", dev_priv->num_fence_regs);
 	for (i = 0; i < dev_priv->num_fence_regs; i++) {
 		struct drm_i915_gem_object *obj = dev_priv->fence_regs[i].obj;
@@ -1314,6 +1312,10 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 		seq_puts(m, "no P-state info available\n");
 	}
 
+	seq_printf(m, "Current CD clock frequency: %d kHz\n", dev_priv->cdclk_freq);
+	seq_printf(m, "Max CD clock frequency: %d kHz\n", dev_priv->max_cdclk_freq);
+	seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq);
+
 out:
 	intel_runtime_pm_put(dev_priv);
 	return ret;
@@ -1387,17 +1389,16 @@ static int ironlake_drpc_info(struct seq_file *m)
 	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
-	seq_printf(m, "HD boost: %s\n", (rgvmodectl & MEMMODE_BOOST_EN) ?
-		   "yes" : "no");
+	seq_printf(m, "HD boost: %s\n", yesno(rgvmodectl & MEMMODE_BOOST_EN));
 	seq_printf(m, "Boost freq: %d\n",
 		   (rgvmodectl & MEMMODE_BOOST_FREQ_MASK) >>
 		   MEMMODE_BOOST_FREQ_SHIFT);
 	seq_printf(m, "HW control enabled: %s\n",
-		   rgvmodectl & MEMMODE_HWIDLE_EN ? "yes" : "no");
+		   yesno(rgvmodectl & MEMMODE_HWIDLE_EN));
 	seq_printf(m, "SW control enabled: %s\n",
-		   rgvmodectl & MEMMODE_SWMODE_EN ? "yes" : "no");
+		   yesno(rgvmodectl & MEMMODE_SWMODE_EN));
 	seq_printf(m, "Gated voltage change: %s\n",
-		   rgvmodectl & MEMMODE_RCLK_GATE ? "yes" : "no");
+		   yesno(rgvmodectl & MEMMODE_RCLK_GATE));
 	seq_printf(m, "Starting frequency: P%d\n",
 		   (rgvmodectl & MEMMODE_FSTART_MASK) >> MEMMODE_FSTART_SHIFT);
 	seq_printf(m, "Max P-state: P%d\n",
@@ -1406,7 +1407,7 @@ static int ironlake_drpc_info(struct seq_file *m)
 	seq_printf(m, "RS1 VID: %d\n", (crstandvid & 0x3f));
 	seq_printf(m, "RS2 VID: %d\n", ((crstandvid >> 8) & 0x3f));
 	seq_printf(m, "Render standby enabled: %s\n",
-		   (rstdbyctl & RCX_SW_EXIT) ? "no" : "yes");
+		   yesno(!(rstdbyctl & RCX_SW_EXIT)));
 	seq_puts(m, "Current RS state: ");
 	switch (rstdbyctl & RSX_STATUS_MASK) {
 	case RSX_STATUS_ON:
@@ -1849,7 +1850,7 @@ static int i915_opregion(struct seq_file *m, void *unused)
 		goto out;
 
 	if (opregion->header) {
-		memcpy_fromio(data, opregion->header, OPREGION_SIZE);
+		memcpy(data, opregion->header, OPREGION_SIZE);
 		seq_write(m, data, OPREGION_SIZE);
 	}
 
@@ -1995,7 +1996,7 @@ static void i915_dump_lrc_obj(struct seq_file *m,
 		return;
 	}
 
-	page = i915_gem_object_get_page(ctx_obj, 1);
+	page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN);
 	if (!WARN_ON(page == NULL)) {
 		reg_state = kmap_atomic(page);
 
@@ -2075,8 +2076,8 @@ static int i915_execlists(struct seq_file *m, void *data)
 
 		seq_printf(m, "%s\n", ring->name);
 
-		status = I915_READ(RING_EXECLIST_STATUS(ring));
-		ctx_id = I915_READ(RING_EXECLIST_STATUS(ring) + 4);
+		status = I915_READ(RING_EXECLIST_STATUS_LO(ring));
+		ctx_id = I915_READ(RING_EXECLIST_STATUS_HI(ring));
 		seq_printf(m, "\tExeclist status: 0x%08X, context: %u\n",
 			   status, ctx_id);
 
@@ -2091,8 +2092,8 @@ static int i915_execlists(struct seq_file *m, void *data)
 			   read_pointer, write_pointer);
 
 		for (i = 0; i < 6; i++) {
-			status = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + 8*i);
-			ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + 8*i + 4);
+			status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, i));
+			ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, i));
 
 			seq_printf(m, "\tStatus buffer %d: 0x%08X, context: %u\n",
 				   i, status, ctx_id);
@@ -2237,10 +2238,9 @@ static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev)
 	for_each_ring(ring, dev_priv, unused) {
 		seq_printf(m, "%s\n", ring->name);
 		for (i = 0; i < 4; i++) {
-			u32 offset = 0x270 + i * 8;
-			u64 pdp = I915_READ(ring->mmio_base + offset + 4);
+			u64 pdp = I915_READ(GEN8_RING_PDP_UDW(ring, i));
 			pdp <<= 32;
-			pdp |= I915_READ(ring->mmio_base + offset);
+			pdp |= I915_READ(GEN8_RING_PDP_LDW(ring, i));
 			seq_printf(m, "\tPDP%d 0x%016llx\n", i, pdp);
 		}
 	}
@@ -2250,7 +2250,6 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_engine_cs *ring;
-	struct drm_file *file;
 	int i;
 
 	if (INTEL_INFO(dev)->gen == 6)
@@ -2273,13 +2272,6 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev)
 		ppgtt->debug_dump(ppgtt, m);
 	}
 
-	list_for_each_entry_reverse(file, &dev->filelist, lhead) {
-		struct drm_i915_file_private *file_priv = file->driver_priv;
-
-		seq_printf(m, "proc: %s\n",
-			   get_pid_task(file->pid, PIDTYPE_PID)->comm);
-		idr_for_each(&file_priv->context_idr, per_file_ctx, m);
-	}
 	seq_printf(m, "ECOCHK: 0x%08x\n", I915_READ(GAM_ECOCHK));
 }
 
@@ -2288,6 +2280,7 @@ static int i915_ppgtt_info(struct seq_file *m, void *data)
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_file *file;
 
 	int ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
@@ -2299,10 +2292,26 @@ static int i915_ppgtt_info(struct seq_file *m, void *data)
 	else if (INTEL_INFO(dev)->gen >= 6)
 		gen6_ppgtt_info(m, dev);
 
+	list_for_each_entry_reverse(file, &dev->filelist, lhead) {
+		struct drm_i915_file_private *file_priv = file->driver_priv;
+		struct task_struct *task;
+
+		task = get_pid_task(file->pid, PIDTYPE_PID);
+		if (!task) {
+			ret = -ESRCH;
+			goto out_put;
+		}
+		seq_printf(m, "\nproc: %s\n", task->comm);
+		put_task_struct(task);
+		idr_for_each(&file_priv->context_idr, per_file_ctx,
+			     (void *)(unsigned long)m);
+	}
+
+out_put:
 	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
-	return 0;
+	return ret;
 }
 
 static int count_irq_waiters(struct drm_i915_private *i915)
@@ -2372,6 +2381,147 @@ static int i915_llc(struct seq_file *m, void *data)
 	return 0;
 }
 
+static int i915_guc_load_status_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = m->private;
+	struct drm_i915_private *dev_priv = node->minor->dev->dev_private;
+	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
+	u32 tmp, i;
+
+	if (!HAS_GUC_UCODE(dev_priv->dev))
+		return 0;
+
+	seq_printf(m, "GuC firmware status:\n");
+	seq_printf(m, "\tpath: %s\n",
+		guc_fw->guc_fw_path);
+	seq_printf(m, "\tfetch: %s\n",
+		intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status));
+	seq_printf(m, "\tload: %s\n",
+		intel_guc_fw_status_repr(guc_fw->guc_fw_load_status));
+	seq_printf(m, "\tversion wanted: %d.%d\n",
+		guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted);
+	seq_printf(m, "\tversion found: %d.%d\n",
+		guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found);
+
+	tmp = I915_READ(GUC_STATUS);
+
+	seq_printf(m, "\nGuC status 0x%08x:\n", tmp);
+	seq_printf(m, "\tBootrom status = 0x%x\n",
+		(tmp & GS_BOOTROM_MASK) >> GS_BOOTROM_SHIFT);
+	seq_printf(m, "\tuKernel status = 0x%x\n",
+		(tmp & GS_UKERNEL_MASK) >> GS_UKERNEL_SHIFT);
+	seq_printf(m, "\tMIA Core status = 0x%x\n",
+		(tmp & GS_MIA_MASK) >> GS_MIA_SHIFT);
+	seq_puts(m, "\nScratch registers:\n");
+	for (i = 0; i < 16; i++)
+		seq_printf(m, "\t%2d: \t0x%x\n", i, I915_READ(SOFT_SCRATCH(i)));
+
+	return 0;
+}
+
+static void i915_guc_client_info(struct seq_file *m,
+				 struct drm_i915_private *dev_priv,
+				 struct i915_guc_client *client)
+{
+	struct intel_engine_cs *ring;
+	uint64_t tot = 0;
+	uint32_t i;
+
+	seq_printf(m, "\tPriority %d, GuC ctx index: %u, PD offset 0x%x\n",
+		client->priority, client->ctx_index, client->proc_desc_offset);
+	seq_printf(m, "\tDoorbell id %d, offset: 0x%x, cookie 0x%x\n",
+		client->doorbell_id, client->doorbell_offset, client->cookie);
+	seq_printf(m, "\tWQ size %d, offset: 0x%x, tail %d\n",
+		client->wq_size, client->wq_offset, client->wq_tail);
+
+	seq_printf(m, "\tFailed to queue: %u\n", client->q_fail);
+	seq_printf(m, "\tFailed doorbell: %u\n", client->b_fail);
+	seq_printf(m, "\tLast submission result: %d\n", client->retcode);
+
+	for_each_ring(ring, dev_priv, i) {
+		seq_printf(m, "\tSubmissions: %llu %s\n",
+				client->submissions[i],
+				ring->name);
+		tot += client->submissions[i];
+	}
+	seq_printf(m, "\tTotal: %llu\n", tot);
+}
+
+static int i915_guc_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc guc;
+	struct i915_guc_client client = {};
+	struct intel_engine_cs *ring;
+	enum intel_ring_id i;
+	u64 total = 0;
+
+	if (!HAS_GUC_SCHED(dev_priv->dev))
+		return 0;
+
+	/* Take a local copy of the GuC data, so we can dump it at leisure */
+	spin_lock(&dev_priv->guc.host2guc_lock);
+	guc = dev_priv->guc;
+	if (guc.execbuf_client) {
+		spin_lock(&guc.execbuf_client->wq_lock);
+		client = *guc.execbuf_client;
+		spin_unlock(&guc.execbuf_client->wq_lock);
+	}
+	spin_unlock(&dev_priv->guc.host2guc_lock);
+
+	seq_printf(m, "GuC total action count: %llu\n", guc.action_count);
+	seq_printf(m, "GuC action failure count: %u\n", guc.action_fail);
+	seq_printf(m, "GuC last action command: 0x%x\n", guc.action_cmd);
+	seq_printf(m, "GuC last action status: 0x%x\n", guc.action_status);
+	seq_printf(m, "GuC last action error code: %d\n", guc.action_err);
+
+	seq_printf(m, "\nGuC submissions:\n");
+	for_each_ring(ring, dev_priv, i) {
+		seq_printf(m, "\t%-24s: %10llu, last seqno 0x%08x %9d\n",
+			ring->name, guc.submissions[i],
+			guc.last_seqno[i], guc.last_seqno[i]);
+		total += guc.submissions[i];
+	}
+	seq_printf(m, "\t%s: %llu\n", "Total", total);
+
+	seq_printf(m, "\nGuC execbuf client @ %p:\n", guc.execbuf_client);
+	i915_guc_client_info(m, dev_priv, &client);
+
+	/* Add more as required ... */
+
+	return 0;
+}
+
+static int i915_guc_log_dump(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_gem_object *log_obj = dev_priv->guc.log_obj;
+	u32 *log;
+	int i = 0, pg;
+
+	if (!log_obj)
+		return 0;
+
+	for (pg = 0; pg < log_obj->base.size / PAGE_SIZE; pg++) {
+		log = kmap_atomic(i915_gem_object_get_page(log_obj, pg));
+
+		for (i = 0; i < PAGE_SIZE / sizeof(u32); i += 4)
+			seq_printf(m, "0x%08x 0x%08x 0x%08x 0x%08x\n",
+				   *(log + i), *(log + i + 1),
+				   *(log + i + 2), *(log + i + 3));
+
+		kunmap_atomic(log);
+	}
+
+	seq_putc(m, '\n');
+
+	return 0;
+}
+
 static int i915_edp_psr_status(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
@@ -2680,11 +2830,13 @@ static void intel_crtc_info(struct seq_file *m, struct intel_crtc *intel_crtc)
 	struct drm_device *dev = node->minor->dev;
 	struct drm_crtc *crtc = &intel_crtc->base;
 	struct intel_encoder *intel_encoder;
+	struct drm_plane_state *plane_state = crtc->primary->state;
+	struct drm_framebuffer *fb = plane_state->fb;
 
-	if (crtc->primary->fb)
+	if (fb)
 		seq_printf(m, "\tfb: %d, pos: %dx%d, size: %dx%d\n",
-			   crtc->primary->fb->base.id, crtc->x, crtc->y,
-			   crtc->primary->fb->width, crtc->primary->fb->height);
+			   fb->base.id, plane_state->src_x >> 16,
+			   plane_state->src_y >> 16, fb->width, fb->height);
 	else
 		seq_puts(m, "\tprimary plane disabled\n");
 	for_each_encoder_on_crtc(dev, crtc, intel_encoder)
@@ -2706,8 +2858,7 @@ static void intel_dp_info(struct seq_file *m,
 	struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
 
 	seq_printf(m, "\tDPCD rev: %x\n", intel_dp->dpcd[DP_DPCD_REV]);
-	seq_printf(m, "\taudio support: %s\n", intel_dp->has_audio ? "yes" :
-		   "no");
+	seq_printf(m, "\taudio support: %s\n", yesno(intel_dp->has_audio));
 	if (intel_encoder->type == INTEL_OUTPUT_EDP)
 		intel_panel_info(m, &intel_connector->panel);
 }
@@ -2718,8 +2869,7 @@ static void intel_hdmi_info(struct seq_file *m,
 	struct intel_encoder *intel_encoder = intel_connector->encoder;
 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&intel_encoder->base);
 
-	seq_printf(m, "\taudio support: %s\n", intel_hdmi->has_audio ? "yes" :
-		   "no");
+	seq_printf(m, "\taudio support: %s\n", yesno(intel_hdmi->has_audio));
 }
 
 static void intel_lvds_info(struct seq_file *m,
@@ -2769,7 +2919,7 @@ static bool cursor_active(struct drm_device *dev, int pipe)
 	u32 state;
 
 	if (IS_845G(dev) || IS_I865G(dev))
-		state = I915_READ(_CURACNTR) & CURSOR_ENABLE;
+		state = I915_READ(CURCNTR(PIPE_A)) & CURSOR_ENABLE;
 	else
 		state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE;
 
@@ -3007,7 +3157,7 @@ static int i915_ddb_info(struct seq_file *m, void *unused)
 				   skl_ddb_entry_size(entry));
 		}
 
-		entry = &ddb->cursor[pipe];
+		entry = &ddb->plane[pipe][PLANE_CURSOR];
 		seq_printf(m, "  %-13s%8u%8u%8u\n", "Cursor", entry->start,
 			   entry->end, skl_ddb_entry_size(entry));
 	}
@@ -4807,7 +4957,7 @@ static void cherryview_sseu_device_status(struct drm_device *dev,
 					  struct sseu_dev_status *stat)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	const int ss_max = 2;
+	int ss_max = 2;
 	int ss;
 	u32 sig1[ss_max], sig2[ss_max];
 
@@ -4900,13 +5050,38 @@ static void gen9_sseu_device_status(struct drm_device *dev,
 	}
 }
 
+static void broadwell_sseu_device_status(struct drm_device *dev,
+					 struct sseu_dev_status *stat)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	int s;
+	u32 slice_info = I915_READ(GEN8_GT_SLICE_INFO);
+
+	stat->slice_total = hweight32(slice_info & GEN8_LSLICESTAT_MASK);
+
+	if (stat->slice_total) {
+		stat->subslice_per_slice = INTEL_INFO(dev)->subslice_per_slice;
+		stat->subslice_total = stat->slice_total *
+				       stat->subslice_per_slice;
+		stat->eu_per_subslice = INTEL_INFO(dev)->eu_per_subslice;
+		stat->eu_total = stat->eu_per_subslice * stat->subslice_total;
+
+		/* subtract fused off EU(s) from enabled slice(s) */
+		for (s = 0; s < stat->slice_total; s++) {
+			u8 subslice_7eu = INTEL_INFO(dev)->subslice_7eu[s];
+
+			stat->eu_total -= hweight8(subslice_7eu);
+		}
+	}
+}
+
 static int i915_sseu_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
 	struct sseu_dev_status stat;
 
-	if ((INTEL_INFO(dev)->gen < 8) || IS_BROADWELL(dev))
+	if (INTEL_INFO(dev)->gen < 8)
 		return -ENODEV;
 
 	seq_puts(m, "SSEU Device Info\n");
@@ -4931,6 +5106,8 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
 	memset(&stat, 0, sizeof(stat));
 	if (IS_CHERRYVIEW(dev)) {
 		cherryview_sseu_device_status(dev, &stat);
+	} else if (IS_BROADWELL(dev)) {
+		broadwell_sseu_device_status(dev, &stat);
 	} else if (INTEL_INFO(dev)->gen >= 9) {
 		gen9_sseu_device_status(dev, &stat);
 	}
@@ -5033,6 +5210,9 @@ static const struct drm_info_list i915_debugfs_list[] = {
 	{"i915_gem_hws_bsd", i915_hws_info, 0, (void *)VCS},
 	{"i915_gem_hws_vebox", i915_hws_info, 0, (void *)VECS},
 	{"i915_gem_batch_pool", i915_gem_batch_pool_info, 0},
+	{"i915_guc_info", i915_guc_info, 0},
+	{"i915_guc_load_status", i915_guc_load_status_info, 0},
+	{"i915_guc_log_dump", i915_guc_log_dump, 0},
 	{"i915_frequency_info", i915_frequency_info, 0},
 	{"i915_hangcheck_info", i915_hangcheck_info, 0},
 	{"i915_drpc_info", i915_drpc_info, 0},
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 990f656e6ab0..b4741d121a74 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -75,7 +75,7 @@ static int i915_getparam(struct drm_device *dev, void *data,
 		value = 1;
 		break;
 	case I915_PARAM_NUM_FENCES_AVAIL:
-		value = dev_priv->num_fence_regs - dev_priv->fence_reg_start;
+		value = dev_priv->num_fence_regs;
 		break;
 	case I915_PARAM_HAS_OVERLAY:
 		value = dev_priv->overlay ? 1 : 0;
@@ -183,35 +183,6 @@ static int i915_getparam(struct drm_device *dev, void *data,
 	return 0;
 }
 
-static int i915_setparam(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	drm_i915_setparam_t *param = data;
-
-	switch (param->param) {
-	case I915_SETPARAM_USE_MI_BATCHBUFFER_START:
-	case I915_SETPARAM_TEX_LRU_LOG_GRANULARITY:
-	case I915_SETPARAM_ALLOW_BATCHBUFFER:
-		/* Reject all old ums/dri params. */
-		return -ENODEV;
-
-	case I915_SETPARAM_NUM_USED_FENCES:
-		if (param->value > dev_priv->num_fence_regs ||
-		    param->value < 0)
-			return -EINVAL;
-		/* Userspace can use first N regs */
-		dev_priv->fence_reg_start = param->value;
-		break;
-	default:
-		DRM_DEBUG_DRIVER("unknown parameter %d\n",
-					param->param);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int i915_get_bridge_dev(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -364,12 +335,12 @@ static void i915_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_
 		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
 		/* i915 resume handler doesn't set to D0 */
 		pci_set_power_state(dev->pdev, PCI_D0);
-		i915_resume_legacy(dev);
+		i915_resume_switcheroo(dev);
 		dev->switch_power_state = DRM_SWITCH_POWER_ON;
 	} else {
 		pr_err("switched off\n");
 		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
-		i915_suspend_legacy(dev, pmm);
+		i915_suspend_switcheroo(dev, pmm);
 		dev->switch_power_state = DRM_SWITCH_POWER_OFF;
 	}
 }
@@ -435,6 +406,8 @@ static int i915_load_modeset_init(struct drm_device *dev)
 	 * working irqs for e.g. gmbus and dp aux transfers. */
 	intel_modeset_init(dev);
 
+	intel_guc_ucode_init(dev);
+
 	ret = i915_gem_init(dev);
 	if (ret)
 		goto cleanup_irq;
@@ -476,6 +449,7 @@ cleanup_gem:
 	i915_gem_context_fini(dev);
 	mutex_unlock(&dev->struct_mutex);
 cleanup_irq:
+	intel_guc_ucode_fini(dev);
 	drm_irq_uninstall(dev);
 cleanup_gem_stolen:
 	i915_gem_cleanup_stolen(dev);
@@ -623,17 +597,6 @@ static void gen9_sseu_info_init(struct drm_device *dev)
 	u32 fuse2, s_enable, ss_disable, eu_disable;
 	u8 eu_mask = 0xff;
 
-	/*
-	 * BXT has a single slice. BXT also has at most 6 EU per subslice,
-	 * and therefore only the lowest 6 bits of the 8-bit EU disable
-	 * fields are valid.
-	*/
-	if (IS_BROXTON(dev)) {
-		s_max = 1;
-		eu_max = 6;
-		eu_mask = 0x3f;
-	}
-
 	info = (struct intel_device_info *)&dev_priv->info;
 	fuse2 = I915_READ(GEN8_FUSE2);
 	s_enable = (fuse2 & GEN8_F2_S_ENA_MASK) >>
@@ -705,6 +668,82 @@ static void gen9_sseu_info_init(struct drm_device *dev)
 	info->has_eu_pg = (info->eu_per_subslice > 2);
 }
 
+static void broadwell_sseu_info_init(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_device_info *info;
+	const int s_max = 3, ss_max = 3, eu_max = 8;
+	int s, ss;
+	u32 fuse2, eu_disable[s_max], s_enable, ss_disable;
+
+	fuse2 = I915_READ(GEN8_FUSE2);
+	s_enable = (fuse2 & GEN8_F2_S_ENA_MASK) >> GEN8_F2_S_ENA_SHIFT;
+	ss_disable = (fuse2 & GEN8_F2_SS_DIS_MASK) >> GEN8_F2_SS_DIS_SHIFT;
+
+	eu_disable[0] = I915_READ(GEN8_EU_DISABLE0) & GEN8_EU_DIS0_S0_MASK;
+	eu_disable[1] = (I915_READ(GEN8_EU_DISABLE0) >> GEN8_EU_DIS0_S1_SHIFT) |
+			((I915_READ(GEN8_EU_DISABLE1) & GEN8_EU_DIS1_S1_MASK) <<
+			 (32 - GEN8_EU_DIS0_S1_SHIFT));
+	eu_disable[2] = (I915_READ(GEN8_EU_DISABLE1) >> GEN8_EU_DIS1_S2_SHIFT) |
+			((I915_READ(GEN8_EU_DISABLE2) & GEN8_EU_DIS2_S2_MASK) <<
+			 (32 - GEN8_EU_DIS1_S2_SHIFT));
+
+
+	info = (struct intel_device_info *)&dev_priv->info;
+	info->slice_total = hweight32(s_enable);
+
+	/*
+	 * The subslice disable field is global, i.e. it applies
+	 * to each of the enabled slices.
+	 */
+	info->subslice_per_slice = ss_max - hweight32(ss_disable);
+	info->subslice_total = info->slice_total * info->subslice_per_slice;
+
+	/*
+	 * Iterate through enabled slices and subslices to
+	 * count the total enabled EU.
+	 */
+	for (s = 0; s < s_max; s++) {
+		if (!(s_enable & (0x1 << s)))
+			/* skip disabled slice */
+			continue;
+
+		for (ss = 0; ss < ss_max; ss++) {
+			u32 n_disabled;
+
+			if (ss_disable & (0x1 << ss))
+				/* skip disabled subslice */
+				continue;
+
+			n_disabled = hweight8(eu_disable[s] >> (ss * eu_max));
+
+			/*
+			 * Record which subslices have 7 EUs.
+			 */
+			if (eu_max - n_disabled == 7)
+				info->subslice_7eu[s] |= 1 << ss;
+
+			info->eu_total += eu_max - n_disabled;
+		}
+	}
+
+	/*
+	 * BDW is expected to always have a uniform distribution of EU across
+	 * subslices with the exception that any one EU in any one subslice may
+	 * be fused off for die recovery.
+	 */
+	info->eu_per_subslice = info->subslice_total ?
+		DIV_ROUND_UP(info->eu_total, info->subslice_total) : 0;
+
+	/*
+	 * BDW supports slice power gating on devices with more than
+	 * one slice.
+	 */
+	info->has_slice_pg = (info->slice_total > 1);
+	info->has_subslice_pg = 0;
+	info->has_eu_pg = 0;
+}
+
 /*
  * Determine various intel_device_info fields at runtime.
  *
@@ -775,6 +814,8 @@ static void intel_device_info_runtime_init(struct drm_device *dev)
 	/* Initialize slice/subslice/EU info */
 	if (IS_CHERRYVIEW(dev))
 		cherryview_sseu_info_init(dev);
+	else if (IS_BROADWELL(dev))
+		broadwell_sseu_info_init(dev);
 	else if (INTEL_INFO(dev)->gen >= 9)
 		gen9_sseu_info_init(dev);
 
@@ -791,6 +832,24 @@ static void intel_device_info_runtime_init(struct drm_device *dev)
 			 info->has_eu_pg ? "y" : "n");
 }
 
+static void intel_init_dpio(struct drm_i915_private *dev_priv)
+{
+	if (!IS_VALLEYVIEW(dev_priv))
+		return;
+
+	/*
+	 * IOSF_PORT_DPIO is used for VLV x2 PHY (DP/HDMI B and C),
+	 * CHV x1 PHY (DP/HDMI D)
+	 * IOSF_PORT_DPIO_2 is used for CHV x2 PHY (DP/HDMI B and C)
+	 */
+	if (IS_CHERRYVIEW(dev_priv)) {
+		DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO_2;
+		DPIO_PHY_IOSF_PORT(DPIO_PHY1) = IOSF_PORT_DPIO;
+	} else {
+		DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO;
+	}
+}
+
 /**
  * i915_driver_load - setup chip and create an initial config
  * @dev: DRM device
@@ -972,8 +1031,6 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	intel_setup_gmbus(dev);
 	intel_opregion_setup(dev);
 
-	intel_setup_bios(dev);
-
 	i915_gem_load(dev);
 
 	/* On the 945G/GM, the chipset reports the MSI capability on the
@@ -992,6 +1049,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 
 	intel_device_info_runtime_init(dev);
 
+	intel_init_dpio(dev_priv);
+
 	if (INTEL_INFO(dev)->num_pipes) {
 		ret = drm_vblank_init(dev, INTEL_INFO(dev)->num_pipes);
 		if (ret)
@@ -1060,12 +1119,9 @@ out_freecsr:
 put_bridge:
 	pci_dev_put(dev_priv->bridge_dev);
 free_priv:
-	if (dev_priv->requests)
-		kmem_cache_destroy(dev_priv->requests);
-	if (dev_priv->vmas)
-		kmem_cache_destroy(dev_priv->vmas);
-	if (dev_priv->objects)
-		kmem_cache_destroy(dev_priv->objects);
+	kmem_cache_destroy(dev_priv->requests);
+	kmem_cache_destroy(dev_priv->vmas);
+	kmem_cache_destroy(dev_priv->objects);
 	kfree(dev_priv);
 	return ret;
 }
@@ -1112,6 +1168,10 @@ int i915_driver_unload(struct drm_device *dev)
 		dev_priv->vbt.child_dev = NULL;
 		dev_priv->vbt.child_dev_num = 0;
 	}
+	kfree(dev_priv->vbt.sdvo_lvds_vbt_mode);
+	dev_priv->vbt.sdvo_lvds_vbt_mode = NULL;
+	kfree(dev_priv->vbt.lfp_lvds_vbt_mode);
+	dev_priv->vbt.lfp_lvds_vbt_mode = NULL;
 
 	vga_switcheroo_unregister_client(dev->pdev);
 	vga_client_register(dev->pdev, NULL, NULL, NULL);
@@ -1128,6 +1188,7 @@ int i915_driver_unload(struct drm_device *dev)
 	/* Flush any outstanding unpin_work. */
 	flush_workqueue(dev_priv->wq);
 
+	intel_guc_ucode_fini(dev);
 	mutex_lock(&dev->struct_mutex);
 	i915_gem_cleanup_ringbuffer(dev);
 	i915_gem_context_fini(dev);
@@ -1151,13 +1212,9 @@ int i915_driver_unload(struct drm_device *dev)
 	if (dev_priv->regs != NULL)
 		pci_iounmap(dev->pdev, dev_priv->regs);
 
-	if (dev_priv->requests)
-		kmem_cache_destroy(dev_priv->requests);
-	if (dev_priv->vmas)
-		kmem_cache_destroy(dev_priv->vmas);
-	if (dev_priv->objects)
-		kmem_cache_destroy(dev_priv->objects);
-
+	kmem_cache_destroy(dev_priv->requests);
+	kmem_cache_destroy(dev_priv->vmas);
+	kmem_cache_destroy(dev_priv->objects);
 	pci_dev_put(dev_priv->bridge_dev);
 	kfree(dev_priv);
 
@@ -1227,7 +1284,7 @@ const struct drm_ioctl_desc i915_ioctls[] = {
 	DRM_IOCTL_DEF_DRV(I915_IRQ_EMIT, drm_noop, DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(I915_IRQ_WAIT, drm_noop, DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(I915_GETPARAM, i915_getparam, DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_SETPARAM, i915_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(I915_SETPARAM, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF_DRV(I915_ALLOC, drm_noop, DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(I915_FREE, drm_noop, DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(I915_INIT_HEAP, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
@@ -1237,41 +1294,41 @@ const struct drm_ioctl_desc i915_ioctls[] = {
 	DRM_IOCTL_DEF_DRV(I915_GET_VBLANK_PIPE,  drm_noop, DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(I915_VBLANK_SWAP, drm_noop, DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(I915_HWS_ADDR, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(I915_GEM_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, drm_noop, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_get_reset_stats_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_USERPTR, i915_gem_userptr_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_GETPARAM, i915_gem_context_getparam_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_SETPARAM, i915_gem_context_setparam_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, 0),
+	DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, drm_noop, DRM_MASTER|DRM_CONTROL_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_get_reset_stats_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_USERPTR, i915_gem_userptr_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_GETPARAM, i915_gem_context_getparam_ioctl, DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_SETPARAM, i915_gem_context_setparam_ioctl, DRM_RENDER_ALLOW),
 };
 
 int i915_max_ioctl = ARRAY_SIZE(i915_ioctls);
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index ab64d68388f2..760e0ce4aa26 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -362,6 +362,7 @@ static const struct intel_device_info intel_skylake_info = {
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
 	.has_llc = 1,
 	.has_ddi = 1,
+	.has_fpga_dbg = 1,
 	.has_fbc = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
 	IVB_CURSOR_OFFSETS,
@@ -374,6 +375,7 @@ static const struct intel_device_info intel_skylake_gt3_info = {
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING,
 	.has_llc = 1,
 	.has_ddi = 1,
+	.has_fpga_dbg = 1,
 	.has_fbc = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
 	IVB_CURSOR_OFFSETS,
@@ -386,6 +388,7 @@ static const struct intel_device_info intel_broxton_info = {
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
 	.num_pipes = 3,
 	.has_ddi = 1,
+	.has_fpga_dbg = 1,
 	.has_fbc = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
 	IVB_CURSOR_OFFSETS,
@@ -440,6 +443,34 @@ static const struct pci_device_id pciidlist[] = {		/* aka */
 
 MODULE_DEVICE_TABLE(pci, pciidlist);
 
+static enum intel_pch intel_virt_detect_pch(struct drm_device *dev)
+{
+	enum intel_pch ret = PCH_NOP;
+
+	/*
+	 * In a virtualized passthrough environment we can be in a
+	 * setup where the ISA bridge is not able to be passed through.
+	 * In this case, a south bridge can be emulated and we have to
+	 * make an educated guess as to which PCH is really there.
+	 */
+
+	if (IS_GEN5(dev)) {
+		ret = PCH_IBX;
+		DRM_DEBUG_KMS("Assuming Ibex Peak PCH\n");
+	} else if (IS_GEN6(dev) || IS_IVYBRIDGE(dev)) {
+		ret = PCH_CPT;
+		DRM_DEBUG_KMS("Assuming CouarPoint PCH\n");
+	} else if (IS_HASWELL(dev) || IS_BROADWELL(dev)) {
+		ret = PCH_LPT;
+		DRM_DEBUG_KMS("Assuming LynxPoint PCH\n");
+	} else if (IS_SKYLAKE(dev)) {
+		ret = PCH_SPT;
+		DRM_DEBUG_KMS("Assuming SunrisePoint PCH\n");
+	}
+
+	return ret;
+}
+
 void intel_detect_pch(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -500,6 +531,8 @@ void intel_detect_pch(struct drm_device *dev)
 				dev_priv->pch_type = PCH_SPT;
 				DRM_DEBUG_KMS("Found SunrisePoint LP PCH\n");
 				WARN_ON(!IS_SKYLAKE(dev));
+			} else if (id == INTEL_PCH_P2X_DEVICE_ID_TYPE) {
+				dev_priv->pch_type = intel_virt_detect_pch(dev);
 			} else
 				continue;
 
@@ -605,6 +638,8 @@ static int i915_drm_suspend(struct drm_device *dev)
 		return error;
 	}
 
+	intel_guc_suspend(dev);
+
 	intel_suspend_gt_powersave(dev);
 
 	/*
@@ -679,7 +714,7 @@ static int i915_drm_suspend_late(struct drm_device *drm_dev, bool hibernation)
 	return 0;
 }
 
-int i915_suspend_legacy(struct drm_device *dev, pm_message_t state)
+int i915_suspend_switcheroo(struct drm_device *dev, pm_message_t state)
 {
 	int error;
 
@@ -734,6 +769,8 @@ static int i915_drm_resume(struct drm_device *dev)
 	}
 	mutex_unlock(&dev->struct_mutex);
 
+	intel_guc_resume(dev);
+
 	intel_modeset_init_hw(dev);
 
 	spin_lock_irq(&dev_priv->irq_lock);
@@ -812,7 +849,7 @@ static int i915_drm_resume_early(struct drm_device *dev)
 	return ret;
 }
 
-int i915_resume_legacy(struct drm_device *dev)
+int i915_resume_switcheroo(struct drm_device *dev)
 {
 	int ret;
 
@@ -1018,12 +1055,6 @@ static int skl_suspend_complete(struct drm_i915_private *dev_priv)
 {
 	/* Enabling DC6 is not a hard requirement to enter runtime D3 */
 
-	/*
-	 * This is to ensure that CSR isn't identified as loaded before
-	 * CSR-loading program is called during runtime-resume.
-	 */
-	intel_csr_load_status_set(dev_priv, FW_UNINITIALIZED);
-
 	skl_uninit_cdclk(dev_priv);
 
 	return 0;
@@ -1117,7 +1148,7 @@ static void vlv_save_gunit_s0ix_state(struct drm_i915_private *dev_priv)
 	s->gfx_pend_tlb1	= I915_READ(GEN7_GFX_PEND_TLB1);
 
 	for (i = 0; i < ARRAY_SIZE(s->lra_limits); i++)
-		s->lra_limits[i] = I915_READ(GEN7_LRA_LIMITS_BASE + i * 4);
+		s->lra_limits[i] = I915_READ(GEN7_LRA_LIMITS(i));
 
 	s->media_max_req_count	= I915_READ(GEN7_MEDIA_MAX_REQ_COUNT);
 	s->gfx_max_req_count	= I915_READ(GEN7_GFX_MAX_REQ_COUNT);
@@ -1161,7 +1192,7 @@ static void vlv_save_gunit_s0ix_state(struct drm_i915_private *dev_priv)
 	s->pm_ier		= I915_READ(GEN6_PMIER);
 
 	for (i = 0; i < ARRAY_SIZE(s->gt_scratch); i++)
-		s->gt_scratch[i] = I915_READ(GEN7_GT_SCRATCH_BASE + i * 4);
+		s->gt_scratch[i] = I915_READ(GEN7_GT_SCRATCH(i));
 
 	/* GT SA CZ domain, 0x100000-0x138124 */
 	s->tilectl		= I915_READ(TILECTL);
@@ -1199,7 +1230,7 @@ static void vlv_restore_gunit_s0ix_state(struct drm_i915_private *dev_priv)
 	I915_WRITE(GEN7_GFX_PEND_TLB1,	s->gfx_pend_tlb1);
 
 	for (i = 0; i < ARRAY_SIZE(s->lra_limits); i++)
-		I915_WRITE(GEN7_LRA_LIMITS_BASE + i * 4, s->lra_limits[i]);
+		I915_WRITE(GEN7_LRA_LIMITS(i), s->lra_limits[i]);
 
 	I915_WRITE(GEN7_MEDIA_MAX_REQ_COUNT, s->media_max_req_count);
 	I915_WRITE(GEN7_GFX_MAX_REQ_COUNT, s->gfx_max_req_count);
@@ -1243,7 +1274,7 @@ static void vlv_restore_gunit_s0ix_state(struct drm_i915_private *dev_priv)
 	I915_WRITE(GEN6_PMIER,		s->pm_ier);
 
 	for (i = 0; i < ARRAY_SIZE(s->gt_scratch); i++)
-		I915_WRITE(GEN7_GT_SCRATCH_BASE + i * 4, s->gt_scratch[i]);
+		I915_WRITE(GEN7_GT_SCRATCH(i), s->gt_scratch[i]);
 
 	/* GT SA CZ domain, 0x100000-0x138124 */
 	I915_WRITE(TILECTL,			s->tilectl);
@@ -1473,6 +1504,8 @@ static int intel_runtime_suspend(struct device *device)
 	i915_gem_release_all_mmaps(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
+	intel_guc_suspend(dev);
+
 	intel_suspend_gt_powersave(dev);
 	intel_runtime_pm_disable_interrupts(dev_priv);
 
@@ -1532,6 +1565,8 @@ static int intel_runtime_resume(struct device *device)
 	intel_opregion_notify_adapter(dev, PCI_D0);
 	dev_priv->pm.suspended = false;
 
+	intel_guc_resume(dev);
+
 	if (IS_GEN6(dev_priv))
 		intel_init_pch_refclk(dev);
 
@@ -1552,6 +1587,15 @@ static int intel_runtime_resume(struct device *device)
 	gen6_update_ring_freq(dev);
 
 	intel_runtime_pm_enable_interrupts(dev_priv);
+
+	/*
+	 * On VLV/CHV display interrupts are part of the display
+	 * power well, so hpd is reinitialized from there. For
+	 * everyone else do it here.
+	 */
+	if (!IS_VALLEYVIEW(dev_priv))
+		intel_hpd_init(dev_priv);
+
 	intel_enable_gt_powersave(dev);
 
 	if (ret)
@@ -1649,7 +1693,7 @@ static struct drm_driver driver = {
 	 */
 	.driver_features =
 	    DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM | DRIVER_PRIME |
-	    DRIVER_RENDER,
+	    DRIVER_RENDER | DRIVER_MODESET,
 	.load = i915_driver_load,
 	.unload = i915_driver_unload,
 	.open = i915_driver_open,
@@ -1658,10 +1702,6 @@ static struct drm_driver driver = {
 	.postclose = i915_driver_postclose,
 	.set_busid = drm_pci_set_busid,
 
-	/* Used in place of i915_pm_ops for non-DRIVER_MODESET */
-	.suspend = i915_suspend_legacy,
-	.resume = i915_resume_legacy,
-
 #if defined(CONFIG_DEBUG_FS)
 	.debugfs_init = i915_debugfs_init,
 	.debugfs_cleanup = i915_debugfs_cleanup,
@@ -1704,7 +1744,6 @@ static int __init i915_init(void)
 	 * either the i915.modeset prarameter or by the
 	 * vga_text_mode_force boot option.
 	 */
-	driver.driver_features |= DRIVER_MODESET;
 
 	if (i915.modeset == 0)
 		driver.driver_features &= ~DRIVER_MODESET;
@@ -1715,18 +1754,12 @@ static int __init i915_init(void)
 #endif
 
 	if (!(driver.driver_features & DRIVER_MODESET)) {
-		driver.get_vblank_timestamp = NULL;
 		/* Silently fail loading to not upset userspace. */
 		DRM_DEBUG_DRIVER("KMS and UMS disabled.\n");
 		return 0;
 	}
 
-	/*
-	 * FIXME: Note that we're lying to the DRM core here so that we can get access
-	 * to the atomic ioctl and the atomic properties.  Only plane operations on
-	 * a single CRTC will actually work.
-	 */
-	if (driver.driver_features & DRIVER_MODESET)
+	if (i915.nuclear_pageflip)
 		driver.driver_features |= DRIVER_ATOMIC;
 
 	return drm_pci_init(&driver, &i915_pci_driver);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 22dd7043c9ef..8afda459a26e 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -50,13 +50,14 @@
 #include <linux/intel-iommu.h>
 #include <linux/kref.h>
 #include <linux/pm_qos.h>
+#include "intel_guc.h"
 
 /* General customization:
  */
 
 #define DRIVER_NAME		"i915"
 #define DRIVER_DESC		"Intel Graphics"
-#define DRIVER_DATE		"20150731"
+#define DRIVER_DATE		"20151010"
 
 #undef WARN_ON
 /* Many gcc seem to no see through this and fall over :( */
@@ -67,11 +68,11 @@
 		BUILD_BUG_ON(__i915_warn_cond); \
 	WARN(__i915_warn_cond, "WARN_ON(" #x ")"); })
 #else
-#define WARN_ON(x) WARN((x), "WARN_ON(" #x ")")
+#define WARN_ON(x) WARN((x), "WARN_ON(%s)", #x )
 #endif
 
 #undef WARN_ON_ONCE
-#define WARN_ON_ONCE(x) WARN_ONCE((x), "WARN_ON_ONCE(" #x ")")
+#define WARN_ON_ONCE(x) WARN_ONCE((x), "WARN_ON_ONCE(%s)", #x )
 
 #define MISSING_CASE(x) WARN(1, "Missing switch case (%lu) in %s\n", \
 			     (long) (x), __func__);
@@ -105,6 +106,11 @@
 	unlikely(__ret_warn_on);					\
 })
 
+static inline const char *yesno(bool v)
+{
+	return v ? "yes" : "no";
+}
+
 enum pipe {
 	INVALID_PIPE = -1,
 	PIPE_A = 0,
@@ -125,17 +131,17 @@ enum transcoder {
 #define transcoder_name(t) ((t) + 'A')
 
 /*
- * This is the maximum (across all platforms) number of planes (primary +
- * sprites) that can be active at the same time on one pipe.
- *
- * This value doesn't count the cursor plane.
+ * I915_MAX_PLANES in the enum below is the maximum (across all platforms)
+ * number of planes per CRTC.  Not all platforms really have this many planes,
+ * which means some arrays of size I915_MAX_PLANES may have unused entries
+ * between the topmost sprite plane and the cursor plane.
  */
-#define I915_MAX_PLANES	4
-
 enum plane {
 	PLANE_A = 0,
 	PLANE_B,
 	PLANE_C,
+	PLANE_CURSOR,
+	I915_MAX_PLANES,
 };
 #define plane_name(p) ((p) + 'A')
 
@@ -444,14 +450,14 @@ struct opregion_swsci;
 struct opregion_asle;
 
 struct intel_opregion {
-	struct opregion_header __iomem *header;
-	struct opregion_acpi __iomem *acpi;
-	struct opregion_swsci __iomem *swsci;
+	struct opregion_header *header;
+	struct opregion_acpi *acpi;
+	struct opregion_swsci *swsci;
 	u32 swsci_gbda_sub_functions;
 	u32 swsci_sbcb_sub_functions;
-	struct opregion_asle __iomem *asle;
-	void __iomem *vbt;
-	u32 __iomem *lid_state;
+	struct opregion_asle *asle;
+	void *vbt;
+	u32 *lid_state;
 	struct work_struct asle_work;
 };
 #define OPREGION_SIZE            (8*1024)
@@ -549,7 +555,7 @@ struct drm_i915_error_state {
 
 		struct drm_i915_error_object {
 			int page_count;
-			u32 gtt_offset;
+			u64 gtt_offset;
 			u32 *pages[0];
 		} *ringbuffer, *batchbuffer, *wa_batchbuffer, *ctx, *hws_page;
 
@@ -575,7 +581,7 @@ struct drm_i915_error_state {
 		u32 size;
 		u32 name;
 		u32 rseqno[I915_NUM_RINGS], wseqno;
-		u32 gtt_offset;
+		u64 gtt_offset;
 		u32 read_domains;
 		u32 write_domain;
 		s32 fence_reg:I915_MAX_NUM_FENCE_BITS;
@@ -640,7 +646,7 @@ struct drm_i915_display_funcs {
 	void (*crtc_disable)(struct drm_crtc *crtc);
 	void (*audio_codec_enable)(struct drm_connector *connector,
 				   struct intel_encoder *encoder,
-				   struct drm_display_mode *mode);
+				   const struct drm_display_mode *adjusted_mode);
 	void (*audio_codec_disable)(struct intel_encoder *encoder);
 	void (*fdi_link_train)(struct drm_crtc *crtc);
 	void (*init_clock_gating)(struct drm_device *dev);
@@ -658,13 +664,6 @@ struct drm_i915_display_funcs {
 	/* render clock increase/decrease */
 	/* display clock increase/decrease */
 	/* pll clock increase/decrease */
-
-	int (*setup_backlight)(struct intel_connector *connector, enum pipe pipe);
-	uint32_t (*get_backlight)(struct intel_connector *connector);
-	void (*set_backlight)(struct intel_connector *connector,
-			      uint32_t level);
-	void (*disable_backlight)(struct intel_connector *connector);
-	void (*enable_backlight)(struct intel_connector *connector);
 };
 
 enum forcewake_domain_id {
@@ -882,7 +881,6 @@ struct intel_context {
 	} legacy_hw_ctx;
 
 	/* Execlists */
-	bool rcs_initialized;
 	struct {
 		struct drm_i915_gem_object *state;
 		struct intel_ringbuffer *ringbuf;
@@ -941,6 +939,9 @@ struct i915_fbc {
 		FBC_CHIP_DEFAULT, /* disabled by default on this chip */
 		FBC_ROTATION, /* rotation is not supported */
 		FBC_IN_DBG_MASTER, /* kernel debugger is active */
+		FBC_BAD_STRIDE, /* stride is not supported */
+		FBC_PIXEL_RATE, /* pixel rate is too big */
+		FBC_PIXEL_FORMAT /* pixel format is invalid */
 	} no_fbc_reason;
 
 	bool (*fbc_enabled)(struct drm_i915_private *dev_priv);
@@ -1034,7 +1035,7 @@ struct i915_suspend_saved_registers {
 	u32 saveMI_ARB_STATE;
 	u32 saveSWF0[16];
 	u32 saveSWF1[16];
-	u32 saveSWF2[3];
+	u32 saveSWF3[3];
 	uint64_t saveFENCE[I915_MAX_NUM_FENCES];
 	u32 savePCH_PORT_HOTPLUG;
 	u16 saveGCDGMBUS;
@@ -1136,7 +1137,6 @@ struct intel_gen6_power_mgmt {
 	u8 efficient_freq;	/* AKA RPe. Pre-determined balanced frequency */
 	u8 rp1_freq;		/* "less than" RP0 power/freqency */
 	u8 rp0_freq;		/* Non-overclocked max frequency. */
-	u32 cz_freq;
 
 	u8 up_threshold; /* Current %busy required to uplock */
 	u8 down_threshold; /* Current %busy required to downclock */
@@ -1578,8 +1578,7 @@ static inline bool skl_ddb_entry_equal(const struct skl_ddb_entry *e1,
 struct skl_ddb_allocation {
 	struct skl_ddb_entry pipe[I915_MAX_PIPES];
 	struct skl_ddb_entry plane[I915_MAX_PIPES][I915_MAX_PLANES]; /* packed/uv */
-	struct skl_ddb_entry y_plane[I915_MAX_PIPES][I915_MAX_PLANES]; /* y-plane */
-	struct skl_ddb_entry cursor[I915_MAX_PIPES];
+	struct skl_ddb_entry y_plane[I915_MAX_PIPES][I915_MAX_PLANES];
 };
 
 struct skl_wm_values {
@@ -1587,18 +1586,13 @@ struct skl_wm_values {
 	struct skl_ddb_allocation ddb;
 	uint32_t wm_linetime[I915_MAX_PIPES];
 	uint32_t plane[I915_MAX_PIPES][I915_MAX_PLANES][8];
-	uint32_t cursor[I915_MAX_PIPES][8];
 	uint32_t plane_trans[I915_MAX_PIPES][I915_MAX_PLANES];
-	uint32_t cursor_trans[I915_MAX_PIPES];
 };
 
 struct skl_wm_level {
 	bool plane_en[I915_MAX_PLANES];
-	bool cursor_en;
 	uint16_t plane_res_b[I915_MAX_PLANES];
 	uint8_t plane_res_l[I915_MAX_PLANES];
-	uint16_t cursor_res_b;
-	uint8_t cursor_res_l;
 };
 
 /*
@@ -1693,7 +1687,7 @@ struct i915_execbuffer_params {
 	struct drm_file                 *file;
 	uint32_t                        dispatch_flags;
 	uint32_t                        args_batch_start_offset;
-	uint32_t                        batch_obj_vm_offset;
+	uint64_t                        batch_obj_vm_offset;
 	struct intel_engine_cs          *ring;
 	struct drm_i915_gem_object      *batch_obj;
 	struct intel_context            *ctx;
@@ -1716,6 +1710,8 @@ struct drm_i915_private {
 
 	struct i915_virtual_gpu vgpu;
 
+	struct intel_guc guc;
+
 	struct intel_csr csr;
 
 	/* Display CSR-related protection */
@@ -1790,13 +1786,14 @@ struct drm_i915_private {
 	struct mutex pps_mutex;
 
 	struct drm_i915_fence_reg fence_regs[I915_MAX_NUM_FENCES]; /* assume 965 */
-	int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
 	int num_fence_regs; /* 8 on pre-965, 16 otherwise */
 
 	unsigned int fsb_freq, mem_freq, is_ddr3;
 	unsigned int skl_boot_cdclk;
 	unsigned int cdclk_freq, max_cdclk_freq;
+	unsigned int max_dotclk_freq;
 	unsigned int hpll_freq;
+	unsigned int czclk_freq;
 
 	/**
 	 * wq - Driver workqueue for GEM.
@@ -1952,6 +1949,9 @@ struct drm_i915_private {
 
 	bool edp_low_vswing;
 
+	/* perform PHY state sanity checks? */
+	bool chv_phy_assert[2];
+
 	/*
 	 * NOTE: This is the dri1/ums dungeon, don't add stuff here. Your patch
 	 * will be rejected. Instead look for a better place.
@@ -1968,6 +1968,11 @@ static inline struct drm_i915_private *dev_to_i915(struct device *dev)
 	return to_i915(dev_get_drvdata(dev));
 }
 
+static inline struct drm_i915_private *guc_to_i915(struct intel_guc *guc)
+{
+	return container_of(guc, struct drm_i915_private, guc);
+}
+
 /* Iterate over initialised rings */
 #define for_each_ring(ring__, dev_priv__, i__) \
 	for ((i__) = 0; (i__) < I915_NUM_RINGS; (i__)++) \
@@ -2004,25 +2009,26 @@ struct drm_i915_gem_object_ops {
 
 /*
  * Frontbuffer tracking bits. Set in obj->frontbuffer_bits while a gem bo is
- * considered to be the frontbuffer for the given plane interface-vise. This
+ * considered to be the frontbuffer for the given plane interface-wise. This
  * doesn't mean that the hw necessarily already scans it out, but that any
  * rendering (by the cpu or gpu) will land in the frontbuffer eventually.
  *
  * We have one bit per pipe and per scanout plane type.
  */
-#define INTEL_FRONTBUFFER_BITS_PER_PIPE 4
+#define INTEL_MAX_SPRITE_BITS_PER_PIPE 5
+#define INTEL_FRONTBUFFER_BITS_PER_PIPE 8
 #define INTEL_FRONTBUFFER_BITS \
 	(INTEL_FRONTBUFFER_BITS_PER_PIPE * I915_MAX_PIPES)
 #define INTEL_FRONTBUFFER_PRIMARY(pipe) \
 	(1 << (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))
 #define INTEL_FRONTBUFFER_CURSOR(pipe) \
-	(1 << (1 +(INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))))
-#define INTEL_FRONTBUFFER_SPRITE(pipe) \
-	(1 << (2 +(INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))))
+	(1 << (1 + (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))))
+#define INTEL_FRONTBUFFER_SPRITE(pipe, plane) \
+	(1 << (2 + plane + (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))))
 #define INTEL_FRONTBUFFER_OVERLAY(pipe) \
-	(1 << (3 +(INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))))
+	(1 << (2 + INTEL_MAX_SPRITE_BITS_PER_PIPE + (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))))
 #define INTEL_FRONTBUFFER_ALL_MASK(pipe) \
-	(0xf << (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))
+	(0xff << (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))
 
 struct drm_i915_gem_object {
 	struct drm_gem_object base;
@@ -2480,6 +2486,11 @@ struct drm_i915_cmd_table {
 #define IS_SKL_ULX(dev)		(INTEL_DEVID(dev) == 0x190E || \
 				 INTEL_DEVID(dev) == 0x1915 || \
 				 INTEL_DEVID(dev) == 0x191E)
+#define IS_SKL_GT3(dev)		(IS_SKYLAKE(dev) && \
+				 (INTEL_DEVID(dev) & 0x00F0) == 0x0020)
+#define IS_SKL_GT4(dev)		(IS_SKYLAKE(dev) && \
+				 (INTEL_DEVID(dev) & 0x00F0) == 0x0030)
+
 #define IS_PRELIMINARY_HW(intel_info) ((intel_info)->is_preliminary)
 
 #define SKL_REVID_A0		(0x0)
@@ -2491,7 +2502,7 @@ struct drm_i915_cmd_table {
 
 #define BXT_REVID_A0		(0x0)
 #define BXT_REVID_B0		(0x3)
-#define BXT_REVID_C0		(0x6)
+#define BXT_REVID_C0		(0x9)
 
 /*
  * The genX designation typically refers to the render engine, so render
@@ -2525,7 +2536,8 @@ struct drm_i915_cmd_table {
 #define HAS_HW_CONTEXTS(dev)	(INTEL_INFO(dev)->gen >= 6)
 #define HAS_LOGICAL_RING_CONTEXTS(dev)	(INTEL_INFO(dev)->gen >= 8)
 #define USES_PPGTT(dev)		(i915.enable_ppgtt)
-#define USES_FULL_PPGTT(dev)	(i915.enable_ppgtt == 2)
+#define USES_FULL_PPGTT(dev)	(i915.enable_ppgtt >= 2)
+#define USES_FULL_48BIT_PPGTT(dev)	(i915.enable_ppgtt == 3)
 
 #define HAS_OVERLAY(dev)		(INTEL_INFO(dev)->has_overlay)
 #define OVERLAY_NEEDS_PHYSICAL(dev)	(INTEL_INFO(dev)->overlay_needs_physical)
@@ -2569,7 +2581,10 @@ struct drm_i915_cmd_table {
 #define HAS_RC6(dev)		(INTEL_INFO(dev)->gen >= 6)
 #define HAS_RC6p(dev)		(INTEL_INFO(dev)->gen == 6 || IS_IVYBRIDGE(dev))
 
-#define HAS_CSR(dev)	(IS_SKYLAKE(dev))
+#define HAS_CSR(dev)	(IS_GEN9(dev))
+
+#define HAS_GUC_UCODE(dev)	(IS_GEN9(dev))
+#define HAS_GUC_SCHED(dev)	(IS_GEN9(dev))
 
 #define HAS_RESOURCE_STREAMER(dev) (IS_HASWELL(dev) || \
 				    INTEL_INFO(dev)->gen >= 8)
@@ -2585,10 +2600,12 @@ struct drm_i915_cmd_table {
 #define INTEL_PCH_LPT_LP_DEVICE_ID_TYPE		0x9c00
 #define INTEL_PCH_SPT_DEVICE_ID_TYPE		0xA100
 #define INTEL_PCH_SPT_LP_DEVICE_ID_TYPE		0x9D00
+#define INTEL_PCH_P2X_DEVICE_ID_TYPE		0x7100
 
 #define INTEL_PCH_TYPE(dev) (__I915__(dev)->pch_type)
 #define HAS_PCH_SPT(dev) (INTEL_PCH_TYPE(dev) == PCH_SPT)
 #define HAS_PCH_LPT(dev) (INTEL_PCH_TYPE(dev) == PCH_LPT)
+#define HAS_PCH_LPT_LP(dev) (__I915__(dev)->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE)
 #define HAS_PCH_CPT(dev) (INTEL_PCH_TYPE(dev) == PCH_CPT)
 #define HAS_PCH_IBX(dev) (INTEL_PCH_TYPE(dev) == PCH_IBX)
 #define HAS_PCH_NOP(dev) (INTEL_PCH_TYPE(dev) == PCH_NOP)
@@ -2608,8 +2625,8 @@ struct drm_i915_cmd_table {
 extern const struct drm_ioctl_desc i915_ioctls[];
 extern int i915_max_ioctl;
 
-extern int i915_suspend_legacy(struct drm_device *dev, pm_message_t state);
-extern int i915_resume_legacy(struct drm_device *dev);
+extern int i915_suspend_switcheroo(struct drm_device *dev, pm_message_t state);
+extern int i915_resume_switcheroo(struct drm_device *dev);
 
 /* i915_params.c */
 struct i915_params {
@@ -2631,7 +2648,6 @@ struct i915_params {
 	int enable_cmd_parser;
 	/* leave bools at the end to not create holes */
 	bool enable_hangcheck;
-	bool fastboot;
 	bool prefault_disable;
 	bool load_detect_test;
 	bool reset;
@@ -2642,6 +2658,7 @@ struct i915_params {
 	int use_mmio_flip;
 	int mmio_debug;
 	bool verbose_state_checks;
+	bool nuclear_pageflip;
 	int edp_vswing;
 };
 extern struct i915_params i915 __read_mostly;
@@ -2721,6 +2738,9 @@ i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe,
 
 void valleyview_enable_display_irqs(struct drm_i915_private *dev_priv);
 void valleyview_disable_display_irqs(struct drm_i915_private *dev_priv);
+void i915_hotplug_interrupt_update(struct drm_i915_private *dev_priv,
+				   uint32_t mask,
+				   uint32_t bits);
 void
 ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask);
 void
@@ -2788,8 +2808,6 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev,
 						  size_t size);
 struct drm_i915_gem_object *i915_gem_object_create_from_data(
 		struct drm_device *dev, const void *data, size_t size);
-void i915_init_vm(struct drm_i915_private *dev_priv,
-		  struct i915_address_space *vm);
 void i915_gem_free_object(struct drm_gem_object *obj);
 void i915_gem_vma_destroy(struct i915_vma *vma);
 
@@ -2800,6 +2818,8 @@ void i915_gem_vma_destroy(struct i915_vma *vma);
 #define PIN_OFFSET_BIAS	(1<<3)
 #define PIN_USER	(1<<4)
 #define PIN_UPDATE	(1<<5)
+#define PIN_ZONE_4G	(1<<6)
+#define PIN_HIGH	(1<<7)
 #define PIN_OFFSET_MASK (~4095)
 int __must_check
 i915_gem_object_pin(struct drm_i915_gem_object *obj,
@@ -2815,6 +2835,11 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj,
 int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level,
 		  u32 flags);
 int __must_check i915_vma_unbind(struct i915_vma *vma);
+/*
+ * BEWARE: Do not use the function below unless you can _absolutely_
+ * _guarantee_ VMA in question is _not in use_ anywhere.
+ */
+int __must_check __i915_vma_unbind_no_wait(struct i915_vma *vma);
 int i915_gem_object_put_pages(struct drm_i915_gem_object *obj);
 void i915_gem_release_all_mmaps(struct drm_i915_private *dev_priv);
 void i915_gem_release_mmap(struct drm_i915_gem_object *obj);
@@ -2991,13 +3016,11 @@ struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev,
 struct dma_buf *i915_gem_prime_export(struct drm_device *dev,
 				struct drm_gem_object *gem_obj, int flags);
 
-unsigned long
-i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o,
-			      const struct i915_ggtt_view *view);
-unsigned long
-i915_gem_obj_offset(struct drm_i915_gem_object *o,
-		    struct i915_address_space *vm);
-static inline unsigned long
+u64 i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o,
+				  const struct i915_ggtt_view *view);
+u64 i915_gem_obj_offset(struct drm_i915_gem_object *o,
+			struct i915_address_space *vm);
+static inline u64
 i915_gem_obj_ggtt_offset(struct drm_i915_gem_object *o)
 {
 	return i915_gem_obj_ggtt_offset_view(o, &i915_ggtt_view_normal);
@@ -3145,7 +3168,6 @@ int __must_check i915_gem_evict_something(struct drm_device *dev,
 					  unsigned long end,
 					  unsigned flags);
 int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle);
-int i915_gem_evict_everything(struct drm_device *dev);
 
 /* belongs in i915_gem_gtt.h */
 static inline void i915_gem_chipset_flush(struct drm_device *dev)
@@ -3158,6 +3180,10 @@ static inline void i915_gem_chipset_flush(struct drm_device *dev)
 int i915_gem_stolen_insert_node(struct drm_i915_private *dev_priv,
 				struct drm_mm_node *node, u64 size,
 				unsigned alignment);
+int i915_gem_stolen_insert_node_in_range(struct drm_i915_private *dev_priv,
+					 struct drm_mm_node *node, u64 size,
+					 unsigned alignment, u64 start,
+					 u64 end);
 void i915_gem_stolen_remove_node(struct drm_i915_private *dev_priv,
 				 struct drm_mm_node *node);
 int i915_gem_init_stolen(struct drm_device *dev);
@@ -3172,11 +3198,12 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
 
 /* i915_gem_shrinker.c */
 unsigned long i915_gem_shrink(struct drm_i915_private *dev_priv,
-			      long target,
+			      unsigned long target,
 			      unsigned flags);
 #define I915_SHRINK_PURGEABLE 0x1
 #define I915_SHRINK_UNBOUND 0x2
 #define I915_SHRINK_BOUND 0x4
+#define I915_SHRINK_ACTIVE 0x8
 unsigned long i915_gem_shrink_all(struct drm_i915_private *dev_priv);
 void i915_gem_shrinker_init(struct drm_i915_private *dev_priv);
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 399aab265db3..5cf4a1998273 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1005,12 +1005,14 @@ out:
 		if (!needs_clflush_after &&
 		    obj->base.write_domain != I915_GEM_DOMAIN_CPU) {
 			if (i915_gem_clflush_object(obj, obj->pin_display))
-				i915_gem_chipset_flush(dev);
+				needs_clflush_after = true;
 		}
 	}
 
 	if (needs_clflush_after)
 		i915_gem_chipset_flush(dev);
+	else
+		obj->cache_dirty = true;
 
 	intel_fb_obj_flush(obj, false, ORIGIN_CPU);
 	return ret;
@@ -1711,8 +1713,8 @@ i915_gem_mmap_ioctl(struct drm_device *dev, void *data,
 
 /**
  * i915_gem_fault - fault a page into the GTT
- * vma: VMA in question
- * vmf: fault info
+ * @vma: VMA in question
+ * @vmf: fault info
  *
  * The fault handler is set up by drm_gem_mmap() when a object is GTT mapped
  * from userspace.  The fault handler takes care of binding the object to
@@ -3205,7 +3207,7 @@ static void i915_gem_object_finish_gtt(struct drm_i915_gem_object *obj)
 					    old_write_domain);
 }
 
-int i915_vma_unbind(struct i915_vma *vma)
+static int __i915_vma_unbind(struct i915_vma *vma, bool wait)
 {
 	struct drm_i915_gem_object *obj = vma->obj;
 	struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
@@ -3224,13 +3226,11 @@ int i915_vma_unbind(struct i915_vma *vma)
 
 	BUG_ON(obj->pages == NULL);
 
-	ret = i915_gem_object_wait_rendering(obj, false);
-	if (ret)
-		return ret;
-	/* Continue on if we fail due to EIO, the GPU is hung so we
-	 * should be safe and we need to cleanup or else we might
-	 * cause memory corruption through use-after-free.
-	 */
+	if (wait) {
+		ret = i915_gem_object_wait_rendering(obj, false);
+		if (ret)
+			return ret;
+	}
 
 	if (i915_is_ggtt(vma->vm) &&
 	    vma->ggtt_view.type == I915_GGTT_VIEW_NORMAL) {
@@ -3275,6 +3275,16 @@ int i915_vma_unbind(struct i915_vma *vma)
 	return 0;
 }
 
+int i915_vma_unbind(struct i915_vma *vma)
+{
+	return __i915_vma_unbind(vma, true);
+}
+
+int __i915_vma_unbind_no_wait(struct i915_vma *vma)
+{
+	return __i915_vma_unbind(vma, false);
+}
+
 int i915_gpu_idle(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -3354,11 +3364,10 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj,
 {
 	struct drm_device *dev = obj->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 size, fence_size, fence_alignment, unfenced_alignment;
-	u64 start =
-		flags & PIN_OFFSET_BIAS ? flags & PIN_OFFSET_MASK : 0;
-	u64 end =
-		flags & PIN_MAPPABLE ? dev_priv->gtt.mappable_end : vm->total;
+	u32 fence_alignment, unfenced_alignment;
+	u32 search_flag, alloc_flag;
+	u64 start, end;
+	u64 size, fence_size;
 	struct i915_vma *vma;
 	int ret;
 
@@ -3398,6 +3407,13 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj,
 		size = flags & PIN_MAPPABLE ? fence_size : obj->base.size;
 	}
 
+	start = flags & PIN_OFFSET_BIAS ? flags & PIN_OFFSET_MASK : 0;
+	end = vm->total;
+	if (flags & PIN_MAPPABLE)
+		end = min_t(u64, end, dev_priv->gtt.mappable_end);
+	if (flags & PIN_ZONE_4G)
+		end = min_t(u64, end, (1ULL << 32));
+
 	if (alignment == 0)
 		alignment = flags & PIN_MAPPABLE ? fence_alignment :
 						unfenced_alignment;
@@ -3413,7 +3429,7 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj,
 	 * attempt to find space.
 	 */
 	if (size > end) {
-		DRM_DEBUG("Attempting to bind an object (view type=%u) larger than the aperture: size=%u > %s aperture=%llu\n",
+		DRM_DEBUG("Attempting to bind an object (view type=%u) larger than the aperture: size=%llu > %s aperture=%llu\n",
 			  ggtt_view ? ggtt_view->type : 0,
 			  size,
 			  flags & PIN_MAPPABLE ? "mappable" : "total",
@@ -3433,13 +3449,21 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj,
 	if (IS_ERR(vma))
 		goto err_unpin;
 
+	if (flags & PIN_HIGH) {
+		search_flag = DRM_MM_SEARCH_BELOW;
+		alloc_flag = DRM_MM_CREATE_TOP;
+	} else {
+		search_flag = DRM_MM_SEARCH_DEFAULT;
+		alloc_flag = DRM_MM_CREATE_DEFAULT;
+	}
+
 search_free:
 	ret = drm_mm_insert_node_in_range_generic(&vm->mm, &vma->node,
 						  size, alignment,
 						  obj->cache_level,
 						  start, end,
-						  DRM_MM_SEARCH_DEFAULT,
-						  DRM_MM_CREATE_DEFAULT);
+						  search_flag,
+						  alloc_flag);
 	if (ret) {
 		ret = i915_gem_evict_something(dev, vm, size, alignment,
 					       obj->cache_level,
@@ -3632,59 +3656,117 @@ i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write)
 	return 0;
 }
 
+/**
+ * Changes the cache-level of an object across all VMA.
+ *
+ * After this function returns, the object will be in the new cache-level
+ * across all GTT and the contents of the backing storage will be coherent,
+ * with respect to the new cache-level. In order to keep the backing storage
+ * coherent for all users, we only allow a single cache level to be set
+ * globally on the object and prevent it from being changed whilst the
+ * hardware is reading from the object. That is if the object is currently
+ * on the scanout it will be set to uncached (or equivalent display
+ * cache coherency) and all non-MOCS GPU access will also be uncached so
+ * that all direct access to the scanout remains coherent.
+ */
 int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj,
 				    enum i915_cache_level cache_level)
 {
 	struct drm_device *dev = obj->base.dev;
 	struct i915_vma *vma, *next;
-	int ret;
+	bool bound = false;
+	int ret = 0;
 
 	if (obj->cache_level == cache_level)
-		return 0;
-
-	if (i915_gem_obj_is_pinned(obj)) {
-		DRM_DEBUG("can not change the cache level of pinned objects\n");
-		return -EBUSY;
-	}
+		goto out;
 
+	/* Inspect the list of currently bound VMA and unbind any that would
+	 * be invalid given the new cache-level. This is principally to
+	 * catch the issue of the CS prefetch crossing page boundaries and
+	 * reading an invalid PTE on older architectures.
+	 */
 	list_for_each_entry_safe(vma, next, &obj->vma_list, vma_link) {
+		if (!drm_mm_node_allocated(&vma->node))
+			continue;
+
+		if (vma->pin_count) {
+			DRM_DEBUG("can not change the cache level of pinned objects\n");
+			return -EBUSY;
+		}
+
 		if (!i915_gem_valid_gtt_space(vma, cache_level)) {
 			ret = i915_vma_unbind(vma);
 			if (ret)
 				return ret;
-		}
+		} else
+			bound = true;
 	}
 
-	if (i915_gem_obj_bound_any(obj)) {
+	/* We can reuse the existing drm_mm nodes but need to change the
+	 * cache-level on the PTE. We could simply unbind them all and
+	 * rebind with the correct cache-level on next use. However since
+	 * we already have a valid slot, dma mapping, pages etc, we may as
+	 * rewrite the PTE in the belief that doing so tramples upon less
+	 * state and so involves less work.
+	 */
+	if (bound) {
+		/* Before we change the PTE, the GPU must not be accessing it.
+		 * If we wait upon the object, we know that all the bound
+		 * VMA are no longer active.
+		 */
 		ret = i915_gem_object_wait_rendering(obj, false);
 		if (ret)
 			return ret;
 
-		i915_gem_object_finish_gtt(obj);
-
-		/* Before SandyBridge, you could not use tiling or fence
-		 * registers with snooped memory, so relinquish any fences
-		 * currently pointing to our region in the aperture.
-		 */
-		if (INTEL_INFO(dev)->gen < 6) {
+		if (!HAS_LLC(dev) && cache_level != I915_CACHE_NONE) {
+			/* Access to snoopable pages through the GTT is
+			 * incoherent and on some machines causes a hard
+			 * lockup. Relinquish the CPU mmaping to force
+			 * userspace to refault in the pages and we can
+			 * then double check if the GTT mapping is still
+			 * valid for that pointer access.
+			 */
+			i915_gem_release_mmap(obj);
+
+			/* As we no longer need a fence for GTT access,
+			 * we can relinquish it now (and so prevent having
+			 * to steal a fence from someone else on the next
+			 * fence request). Note GPU activity would have
+			 * dropped the fence as all snoopable access is
+			 * supposed to be linear.
+			 */
 			ret = i915_gem_object_put_fence(obj);
 			if (ret)
 				return ret;
+		} else {
+			/* We either have incoherent backing store and
+			 * so no GTT access or the architecture is fully
+			 * coherent. In such cases, existing GTT mmaps
+			 * ignore the cache bit in the PTE and we can
+			 * rewrite it without confusing the GPU or having
+			 * to force userspace to fault back in its mmaps.
+			 */
 		}
 
-		list_for_each_entry(vma, &obj->vma_list, vma_link)
-			if (drm_mm_node_allocated(&vma->node)) {
-				ret = i915_vma_bind(vma, cache_level,
-						    PIN_UPDATE);
-				if (ret)
-					return ret;
-			}
+		list_for_each_entry(vma, &obj->vma_list, vma_link) {
+			if (!drm_mm_node_allocated(&vma->node))
+				continue;
+
+			ret = i915_vma_bind(vma, cache_level, PIN_UPDATE);
+			if (ret)
+				return ret;
+		}
 	}
 
 	list_for_each_entry(vma, &obj->vma_list, vma_link)
 		vma->node.color = cache_level;
 	obj->cache_level = cache_level;
 
+out:
+	/* Flush the dirty CPU caches to the backing storage so that the
+	 * object is now coherent at its new cache level (with respect
+	 * to the access domain).
+	 */
 	if (obj->cache_dirty &&
 	    obj->base.write_domain != I915_GEM_DOMAIN_CPU &&
 	    cpu_write_needs_clflush(obj)) {
@@ -3737,6 +3819,15 @@ int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data,
 		level = I915_CACHE_NONE;
 		break;
 	case I915_CACHING_CACHED:
+		/*
+		 * Due to a HW issue on BXT A stepping, GPU stores via a
+		 * snooped mapping may leave stale data in a corresponding CPU
+		 * cacheline, whereas normally such cachelines would get
+		 * invalidated.
+		 */
+		if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0)
+			return -ENODEV;
+
 		level = I915_CACHE_LLC;
 		break;
 	case I915_CACHING_DISPLAY:
@@ -4010,15 +4101,13 @@ i915_gem_object_do_pin(struct drm_i915_gem_object *obj,
 			return -EBUSY;
 
 		if (i915_vma_misplaced(vma, alignment, flags)) {
-			unsigned long offset;
-			offset = ggtt_view ? i915_gem_obj_ggtt_offset_view(obj, ggtt_view) :
-					     i915_gem_obj_offset(obj, vm);
 			WARN(vma->pin_count,
 			     "bo is already pinned in %s with incorrect alignment:"
-			     " offset=%lx, req.alignment=%x, req.map_and_fenceable=%d,"
+			     " offset=%08x %08x, req.alignment=%x, req.map_and_fenceable=%d,"
 			     " obj->map_and_fenceable=%d\n",
 			     ggtt_view ? "ggtt" : "ppgtt",
-			     offset,
+			     upper_32_bits(vma->node.start),
+			     lower_32_bits(vma->node.start),
 			     alignment,
 			     !!(flags & PIN_MAPPABLE),
 			     obj->map_and_fenceable);
@@ -4525,22 +4614,6 @@ void i915_gem_init_swizzling(struct drm_device *dev)
 		BUG();
 }
 
-static bool
-intel_enable_blt(struct drm_device *dev)
-{
-	if (!HAS_BLT(dev))
-		return false;
-
-	/* The blitter was dysfunctional on early prototypes */
-	if (IS_GEN6(dev) && dev->pdev->revision < 8) {
-		DRM_INFO("BLT not supported on this pre-production hardware;"
-			 " graphics performance will be degraded.\n");
-		return false;
-	}
-
-	return true;
-}
-
 static void init_unused_ring(struct drm_device *dev, u32 base)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -4583,7 +4656,7 @@ int i915_gem_init_rings(struct drm_device *dev)
 			goto cleanup_render_ring;
 	}
 
-	if (intel_enable_blt(dev)) {
+	if (HAS_BLT(dev)) {
 		ret = intel_init_blt_ring_buffer(dev);
 		if (ret)
 			goto cleanup_bsd_ring;
@@ -4601,14 +4674,8 @@ int i915_gem_init_rings(struct drm_device *dev)
 			goto cleanup_vebox_ring;
 	}
 
-	ret = i915_gem_set_seqno(dev, ((u32)~0 - 0x1000));
-	if (ret)
-		goto cleanup_bsd2_ring;
-
 	return 0;
 
-cleanup_bsd2_ring:
-	intel_cleanup_ring_buffer(&dev_priv->ring[VCS2]);
 cleanup_vebox_ring:
 	intel_cleanup_ring_buffer(&dev_priv->ring[VECS]);
 cleanup_blt_ring:
@@ -4678,6 +4745,33 @@ i915_gem_init_hw(struct drm_device *dev)
 			goto out;
 	}
 
+	/* We can't enable contexts until all firmware is loaded */
+	if (HAS_GUC_UCODE(dev)) {
+		ret = intel_guc_ucode_load(dev);
+		if (ret) {
+			/*
+			 * If we got an error and GuC submission is enabled, map
+			 * the error to -EIO so the GPU will be declared wedged.
+			 * OTOH, if we didn't intend to use the GuC anyway, just
+			 * discard the error and carry on.
+			 */
+			DRM_ERROR("Failed to initialize GuC, error %d%s\n", ret,
+				  i915.enable_guc_submission ? "" :
+				  " (ignored)");
+			ret = i915.enable_guc_submission ? -EIO : 0;
+			if (ret)
+				goto out;
+		}
+	}
+
+	/*
+	 * Increment the next seqno by 0x100 so we have a visible break
+	 * on re-initialisation
+	 */
+	ret = i915_gem_set_seqno(dev, dev_priv->next_seqno+0x100);
+	if (ret)
+		goto out;
+
 	/* Now it is safe to go back round and do everything else: */
 	for_each_ring(ring, dev_priv, i) {
 		struct drm_i915_gem_request *req;
@@ -4815,18 +4909,6 @@ init_ring_lists(struct intel_engine_cs *ring)
 	INIT_LIST_HEAD(&ring->request_list);
 }
 
-void i915_init_vm(struct drm_i915_private *dev_priv,
-		  struct i915_address_space *vm)
-{
-	if (!i915_is_ggtt(vm))
-		drm_mm_init(&vm->mm, vm->start, vm->total);
-	vm->dev = dev_priv->dev;
-	INIT_LIST_HEAD(&vm->active_list);
-	INIT_LIST_HEAD(&vm->inactive_list);
-	INIT_LIST_HEAD(&vm->global_link);
-	list_add_tail(&vm->global_link, &dev_priv->vm_list);
-}
-
 void
 i915_gem_load(struct drm_device *dev)
 {
@@ -4850,8 +4932,6 @@ i915_gem_load(struct drm_device *dev)
 				  NULL);
 
 	INIT_LIST_HEAD(&dev_priv->vm_list);
-	i915_init_vm(dev_priv, &dev_priv->gtt.base);
-
 	INIT_LIST_HEAD(&dev_priv->context_list);
 	INIT_LIST_HEAD(&dev_priv->mm.unbound_list);
 	INIT_LIST_HEAD(&dev_priv->mm.bound_list);
@@ -4879,6 +4959,14 @@ i915_gem_load(struct drm_device *dev)
 		dev_priv->num_fence_regs =
 				I915_READ(vgtif_reg(avail_rs.fence_num));
 
+	/*
+	 * Set initial sequence number for requests.
+	 * Using this number allows the wraparound to happen early,
+	 * catching any obvious problems.
+	 */
+	dev_priv->next_seqno = ((u32)~0 - 0x1100);
+	dev_priv->last_seqno = ((u32)~0 - 0x1101);
+
 	/* Initialize fence registers to zero */
 	INIT_LIST_HEAD(&dev_priv->mm.fence_list);
 	i915_gem_restore_fences(dev);
@@ -4948,9 +5036,9 @@ int i915_gem_open(struct drm_device *dev, struct drm_file *file)
 
 /**
  * i915_gem_track_fb - update frontbuffer tracking
- * old: current GEM buffer for the frontbuffer slots
- * new: new GEM buffer for the frontbuffer slots
- * frontbuffer_bits: bitmask of frontbuffer slots
+ * @old: current GEM buffer for the frontbuffer slots
+ * @new: new GEM buffer for the frontbuffer slots
+ * @frontbuffer_bits: bitmask of frontbuffer slots
  *
  * This updates the frontbuffer tracking bits @frontbuffer_bits by clearing them
  * from @old and setting them in @new. Both @old and @new can be NULL.
@@ -4973,9 +5061,8 @@ void i915_gem_track_fb(struct drm_i915_gem_object *old,
 }
 
 /* All the new VM stuff */
-unsigned long
-i915_gem_obj_offset(struct drm_i915_gem_object *o,
-		    struct i915_address_space *vm)
+u64 i915_gem_obj_offset(struct drm_i915_gem_object *o,
+			struct i915_address_space *vm)
 {
 	struct drm_i915_private *dev_priv = o->base.dev->dev_private;
 	struct i915_vma *vma;
@@ -4995,9 +5082,8 @@ i915_gem_obj_offset(struct drm_i915_gem_object *o,
 	return -1;
 }
 
-unsigned long
-i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o,
-			      const struct i915_ggtt_view *view)
+u64 i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o,
+				  const struct i915_ggtt_view *view)
 {
 	struct i915_address_space *ggtt = i915_obj_to_ggtt(o);
 	struct i915_vma *vma;
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 8e893b354bcc..8c688a5f1589 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -133,6 +133,23 @@ static int get_context_size(struct drm_device *dev)
 	return ret;
 }
 
+static void i915_gem_context_clean(struct intel_context *ctx)
+{
+	struct i915_hw_ppgtt *ppgtt = ctx->ppgtt;
+	struct i915_vma *vma, *next;
+
+	if (!ppgtt)
+		return;
+
+	WARN_ON(!list_empty(&ppgtt->base.active_list));
+
+	list_for_each_entry_safe(vma, next, &ppgtt->base.inactive_list,
+				 mm_list) {
+		if (WARN_ON(__i915_vma_unbind_no_wait(vma)))
+			break;
+	}
+}
+
 void i915_gem_context_free(struct kref *ctx_ref)
 {
 	struct intel_context *ctx = container_of(ctx_ref, typeof(*ctx), ref);
@@ -142,6 +159,13 @@ void i915_gem_context_free(struct kref *ctx_ref)
 	if (i915.enable_execlists)
 		intel_lr_context_free(ctx);
 
+	/*
+	 * This context is going away and we need to remove all VMAs still
+	 * around. This is to handle imported shared objects for which
+	 * destructor did not run when their handles were closed.
+	 */
+	i915_gem_context_clean(ctx);
+
 	i915_ppgtt_put(ctx->ppgtt);
 
 	if (ctx->legacy_hw_ctx.rcs_state)
@@ -332,6 +356,13 @@ int i915_gem_context_init(struct drm_device *dev)
 	if (WARN_ON(dev_priv->ring[RCS].default_context))
 		return 0;
 
+	if (intel_vgpu_active(dev) && HAS_LOGICAL_RING_CONTEXTS(dev)) {
+		if (!i915.enable_execlists) {
+			DRM_INFO("Only EXECLIST mode is supported in vgpu.\n");
+			return -EINVAL;
+		}
+	}
+
 	if (i915.enable_execlists) {
 		/* NB: intentionally left blank. We will allocate our own
 		 * backing objects as we need them, thank you very much */
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c
index d09e35ed9c9a..d71a133ceff5 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/i915_gem_evict.c
@@ -237,48 +237,3 @@ int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle)
 
 	return 0;
 }
-
-/**
- * i915_gem_evict_everything - Try to evict all objects
- * @dev: Device to evict objects for
- *
- * This functions tries to evict all gem objects from all address spaces. Used
- * by the shrinker as a last-ditch effort and for suspend, before releasing the
- * backing storage of all unbound objects.
- */
-int
-i915_gem_evict_everything(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_address_space *vm, *v;
-	bool lists_empty = true;
-	int ret;
-
-	list_for_each_entry(vm, &dev_priv->vm_list, global_link) {
-		lists_empty = (list_empty(&vm->inactive_list) &&
-			       list_empty(&vm->active_list));
-		if (!lists_empty)
-			lists_empty = false;
-	}
-
-	if (lists_empty)
-		return -ENOSPC;
-
-	trace_i915_gem_evict_everything(dev);
-
-	/* The gpu_idle will flush everything in the write domain to the
-	 * active list. Then we must move everything off the active list
-	 * with retire requests.
-	 */
-	ret = i915_gpu_idle(dev);
-	if (ret)
-		return ret;
-
-	i915_gem_retire_requests(dev);
-
-	/* Having flushed everything, unbind() should never raise an error */
-	list_for_each_entry_safe(vm, v, &dev_priv->vm_list, global_link)
-		WARN_ON(i915_gem_evict_vm(vm, false));
-
-	return 0;
-}
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index a953d4975b8c..6ed7d63a0688 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -590,10 +590,17 @@ i915_gem_execbuffer_reserve_vma(struct i915_vma *vma,
 		flags |= PIN_GLOBAL;
 
 	if (!drm_mm_node_allocated(&vma->node)) {
+		/* Wa32bitGeneralStateOffset & Wa32bitInstructionBaseOffset,
+		 * limit address to the first 4GBs for unflagged objects.
+		 */
+		if ((entry->flags & EXEC_OBJECT_SUPPORTS_48B_ADDRESS) == 0)
+			flags |= PIN_ZONE_4G;
 		if (entry->flags & __EXEC_OBJECT_NEEDS_MAP)
 			flags |= PIN_GLOBAL | PIN_MAPPABLE;
 		if (entry->flags & __EXEC_OBJECT_NEEDS_BIAS)
 			flags |= BATCH_OFFSET_BIAS | PIN_OFFSET_BIAS;
+		if ((flags & PIN_MAPPABLE) == 0)
+			flags |= PIN_HIGH;
 	}
 
 	ret = i915_gem_object_pin(obj, vma->vm, entry->alignment, flags);
@@ -671,6 +678,10 @@ eb_vma_misplaced(struct i915_vma *vma)
 	if (entry->flags & __EXEC_OBJECT_NEEDS_MAP && !obj->map_and_fenceable)
 		return !only_mappable_for_reloc(entry->flags);
 
+	if ((entry->flags & EXEC_OBJECT_SUPPORTS_48B_ADDRESS) == 0 &&
+	    (vma->node.start + vma->node.size - 1) >> 32)
+		return true;
+
 	return false;
 }
 
@@ -934,7 +945,21 @@ i915_gem_check_execbuffer(struct drm_i915_gem_execbuffer2 *exec)
 	if (exec->flags & __I915_EXEC_UNKNOWN_FLAGS)
 		return false;
 
-	return ((exec->batch_start_offset | exec->batch_len) & 0x7) == 0;
+	/* Kernel clipping was a DRI1 misfeature */
+	if (exec->num_cliprects || exec->cliprects_ptr)
+		return false;
+
+	if (exec->DR4 == 0xffffffff) {
+		DRM_DEBUG("UXA submitting garbage DR4, fixing up\n");
+		exec->DR4 = 0;
+	}
+	if (exec->DR1 || exec->DR4)
+		return false;
+
+	if ((exec->batch_start_offset | exec->batch_len) & 0x7)
+		return false;
+
+	return true;
 }
 
 static int
@@ -1009,7 +1034,7 @@ i915_gem_validate_context(struct drm_device *dev, struct drm_file *file,
 	}
 
 	if (i915.enable_execlists && !ctx->engine[ring->id].state) {
-		int ret = intel_lr_context_deferred_create(ctx, ring);
+		int ret = intel_lr_context_deferred_alloc(ctx, ring);
 		if (ret) {
 			DRM_DEBUG("Could not create LRC %u: %d\n", ctx_id, ret);
 			return ERR_PTR(ret);
@@ -1098,47 +1123,6 @@ i915_reset_gen7_sol_offsets(struct drm_device *dev,
 	return 0;
 }
 
-static int
-i915_emit_box(struct drm_i915_gem_request *req,
-	      struct drm_clip_rect *box,
-	      int DR1, int DR4)
-{
-	struct intel_engine_cs *ring = req->ring;
-	int ret;
-
-	if (box->y2 <= box->y1 || box->x2 <= box->x1 ||
-	    box->y2 <= 0 || box->x2 <= 0) {
-		DRM_ERROR("Bad box %d,%d..%d,%d\n",
-			  box->x1, box->y1, box->x2, box->y2);
-		return -EINVAL;
-	}
-
-	if (INTEL_INFO(ring->dev)->gen >= 4) {
-		ret = intel_ring_begin(req, 4);
-		if (ret)
-			return ret;
-
-		intel_ring_emit(ring, GFX_OP_DRAWRECT_INFO_I965);
-		intel_ring_emit(ring, (box->x1 & 0xffff) | box->y1 << 16);
-		intel_ring_emit(ring, ((box->x2 - 1) & 0xffff) | (box->y2 - 1) << 16);
-		intel_ring_emit(ring, DR4);
-	} else {
-		ret = intel_ring_begin(req, 6);
-		if (ret)
-			return ret;
-
-		intel_ring_emit(ring, GFX_OP_DRAWRECT_INFO);
-		intel_ring_emit(ring, DR1);
-		intel_ring_emit(ring, (box->x1 & 0xffff) | box->y1 << 16);
-		intel_ring_emit(ring, ((box->x2 - 1) & 0xffff) | (box->y2 - 1) << 16);
-		intel_ring_emit(ring, DR4);
-		intel_ring_emit(ring, 0);
-	}
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
 static struct drm_i915_gem_object*
 i915_gem_execbuffer_parse(struct intel_engine_cs *ring,
 			  struct drm_i915_gem_exec_object2 *shadow_exec_entry,
@@ -1197,65 +1181,21 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params,
 			       struct drm_i915_gem_execbuffer2 *args,
 			       struct list_head *vmas)
 {
-	struct drm_clip_rect *cliprects = NULL;
 	struct drm_device *dev = params->dev;
 	struct intel_engine_cs *ring = params->ring;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u64 exec_start, exec_len;
 	int instp_mode;
 	u32 instp_mask;
-	int i, ret = 0;
-
-	if (args->num_cliprects != 0) {
-		if (ring != &dev_priv->ring[RCS]) {
-			DRM_DEBUG("clip rectangles are only valid with the render ring\n");
-			return -EINVAL;
-		}
-
-		if (INTEL_INFO(dev)->gen >= 5) {
-			DRM_DEBUG("clip rectangles are only valid on pre-gen5\n");
-			return -EINVAL;
-		}
-
-		if (args->num_cliprects > UINT_MAX / sizeof(*cliprects)) {
-			DRM_DEBUG("execbuf with %u cliprects\n",
-				  args->num_cliprects);
-			return -EINVAL;
-		}
-
-		cliprects = kcalloc(args->num_cliprects,
-				    sizeof(*cliprects),
-				    GFP_KERNEL);
-		if (cliprects == NULL) {
-			ret = -ENOMEM;
-			goto error;
-		}
-
-		if (copy_from_user(cliprects,
-				   to_user_ptr(args->cliprects_ptr),
-				   sizeof(*cliprects)*args->num_cliprects)) {
-			ret = -EFAULT;
-			goto error;
-		}
-	} else {
-		if (args->DR4 == 0xffffffff) {
-			DRM_DEBUG("UXA submitting garbage DR4, fixing up\n");
-			args->DR4 = 0;
-		}
-
-		if (args->DR1 || args->DR4 || args->cliprects_ptr) {
-			DRM_DEBUG("0 cliprects but dirt in cliprects fields\n");
-			return -EINVAL;
-		}
-	}
+	int ret;
 
 	ret = i915_gem_execbuffer_move_to_gpu(params->request, vmas);
 	if (ret)
-		goto error;
+		return ret;
 
 	ret = i915_switch_context(params->request);
 	if (ret)
-		goto error;
+		return ret;
 
 	WARN(params->ctx->ppgtt && params->ctx->ppgtt->pd_dirty_rings & (1<<ring->id),
 	     "%s didn't clear reload\n", ring->name);
@@ -1268,22 +1208,19 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params,
 	case I915_EXEC_CONSTANTS_REL_SURFACE:
 		if (instp_mode != 0 && ring != &dev_priv->ring[RCS]) {
 			DRM_DEBUG("non-0 rel constants mode on non-RCS\n");
-			ret = -EINVAL;
-			goto error;
+			return -EINVAL;
 		}
 
 		if (instp_mode != dev_priv->relative_constants_mode) {
 			if (INTEL_INFO(dev)->gen < 4) {
 				DRM_DEBUG("no rel constants on pre-gen4\n");
-				ret = -EINVAL;
-				goto error;
+				return -EINVAL;
 			}
 
 			if (INTEL_INFO(dev)->gen > 5 &&
 			    instp_mode == I915_EXEC_CONSTANTS_REL_SURFACE) {
 				DRM_DEBUG("rel surface constants mode invalid on gen5+\n");
-				ret = -EINVAL;
-				goto error;
+				return -EINVAL;
 			}
 
 			/* The HW changed the meaning on this bit on gen6 */
@@ -1293,15 +1230,14 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params,
 		break;
 	default:
 		DRM_DEBUG("execbuf with unknown constants: %d\n", instp_mode);
-		ret = -EINVAL;
-		goto error;
+		return -EINVAL;
 	}
 
 	if (ring == &dev_priv->ring[RCS] &&
-			instp_mode != dev_priv->relative_constants_mode) {
+	    instp_mode != dev_priv->relative_constants_mode) {
 		ret = intel_ring_begin(params->request, 4);
 		if (ret)
-			goto error;
+			return ret;
 
 		intel_ring_emit(ring, MI_NOOP);
 		intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1));
@@ -1315,42 +1251,25 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params,
 	if (args->flags & I915_EXEC_GEN7_SOL_RESET) {
 		ret = i915_reset_gen7_sol_offsets(dev, params->request);
 		if (ret)
-			goto error;
+			return ret;
 	}
 
 	exec_len   = args->batch_len;
 	exec_start = params->batch_obj_vm_offset +
 		     params->args_batch_start_offset;
 
-	if (cliprects) {
-		for (i = 0; i < args->num_cliprects; i++) {
-			ret = i915_emit_box(params->request, &cliprects[i],
-					    args->DR1, args->DR4);
-			if (ret)
-				goto error;
-
-			ret = ring->dispatch_execbuffer(params->request,
-							exec_start, exec_len,
-							params->dispatch_flags);
-			if (ret)
-				goto error;
-		}
-	} else {
-		ret = ring->dispatch_execbuffer(params->request,
-						exec_start, exec_len,
-						params->dispatch_flags);
-		if (ret)
-			return ret;
-	}
+	ret = ring->dispatch_execbuffer(params->request,
+					exec_start, exec_len,
+					params->dispatch_flags);
+	if (ret)
+		return ret;
 
 	trace_i915_gem_ring_dispatch(params->request, params->dispatch_flags);
 
 	i915_gem_execbuffer_move_to_active(vmas, params->request);
 	i915_gem_execbuffer_retire_commands(params);
 
-error:
-	kfree(cliprects);
-	return ret;
+	return 0;
 }
 
 /**
diff --git a/drivers/gpu/drm/i915/i915_gem_fence.c b/drivers/gpu/drm/i915/i915_gem_fence.c
index af1f8c461060..40a10b25956c 100644
--- a/drivers/gpu/drm/i915/i915_gem_fence.c
+++ b/drivers/gpu/drm/i915/i915_gem_fence.c
@@ -59,19 +59,19 @@ static void i965_write_fence_reg(struct drm_device *dev, int reg,
 				 struct drm_i915_gem_object *obj)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	int fence_reg;
+	int fence_reg_lo, fence_reg_hi;
 	int fence_pitch_shift;
 
 	if (INTEL_INFO(dev)->gen >= 6) {
-		fence_reg = FENCE_REG_SANDYBRIDGE_0;
-		fence_pitch_shift = SANDYBRIDGE_FENCE_PITCH_SHIFT;
+		fence_reg_lo = FENCE_REG_GEN6_LO(reg);
+		fence_reg_hi = FENCE_REG_GEN6_HI(reg);
+		fence_pitch_shift = GEN6_FENCE_PITCH_SHIFT;
 	} else {
-		fence_reg = FENCE_REG_965_0;
+		fence_reg_lo = FENCE_REG_965_LO(reg);
+		fence_reg_hi = FENCE_REG_965_HI(reg);
 		fence_pitch_shift = I965_FENCE_PITCH_SHIFT;
 	}
 
-	fence_reg += reg * 8;
-
 	/* To w/a incoherency with non-atomic 64-bit register updates,
 	 * we split the 64-bit update into two 32-bit writes. In order
 	 * for a partial fence not to be evaluated between writes, we
@@ -81,8 +81,8 @@ static void i965_write_fence_reg(struct drm_device *dev, int reg,
 	 * For extra levels of paranoia, we make sure each step lands
 	 * before applying the next step.
 	 */
-	I915_WRITE(fence_reg, 0);
-	POSTING_READ(fence_reg);
+	I915_WRITE(fence_reg_lo, 0);
+	POSTING_READ(fence_reg_lo);
 
 	if (obj) {
 		u32 size = i915_gem_obj_ggtt_size(obj);
@@ -103,14 +103,14 @@ static void i965_write_fence_reg(struct drm_device *dev, int reg,
 			val |= 1 << I965_FENCE_TILING_Y_SHIFT;
 		val |= I965_FENCE_REG_VALID;
 
-		I915_WRITE(fence_reg + 4, val >> 32);
-		POSTING_READ(fence_reg + 4);
+		I915_WRITE(fence_reg_hi, val >> 32);
+		POSTING_READ(fence_reg_hi);
 
-		I915_WRITE(fence_reg + 0, val);
-		POSTING_READ(fence_reg);
+		I915_WRITE(fence_reg_lo, val);
+		POSTING_READ(fence_reg_lo);
 	} else {
-		I915_WRITE(fence_reg + 4, 0);
-		POSTING_READ(fence_reg + 4);
+		I915_WRITE(fence_reg_hi, 0);
+		POSTING_READ(fence_reg_hi);
 	}
 }
 
@@ -128,7 +128,7 @@ static void i915_write_fence_reg(struct drm_device *dev, int reg,
 		WARN((i915_gem_obj_ggtt_offset(obj) & ~I915_FENCE_START_MASK) ||
 		     (size & -size) != size ||
 		     (i915_gem_obj_ggtt_offset(obj) & (size - 1)),
-		     "object 0x%08lx [fenceable? %d] not 1M or pot-size (0x%08x) aligned\n",
+		     "object 0x%08llx [fenceable? %d] not 1M or pot-size (0x%08x) aligned\n",
 		     i915_gem_obj_ggtt_offset(obj), obj->map_and_fenceable, size);
 
 		if (obj->tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev))
@@ -149,13 +149,8 @@ static void i915_write_fence_reg(struct drm_device *dev, int reg,
 	} else
 		val = 0;
 
-	if (reg < 8)
-		reg = FENCE_REG_830_0 + reg * 4;
-	else
-		reg = FENCE_REG_945_8 + (reg - 8) * 4;
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
+	I915_WRITE(FENCE_REG(reg), val);
+	POSTING_READ(FENCE_REG(reg));
 }
 
 static void i830_write_fence_reg(struct drm_device *dev, int reg,
@@ -171,7 +166,7 @@ static void i830_write_fence_reg(struct drm_device *dev, int reg,
 		WARN((i915_gem_obj_ggtt_offset(obj) & ~I830_FENCE_START_MASK) ||
 		     (size & -size) != size ||
 		     (i915_gem_obj_ggtt_offset(obj) & (size - 1)),
-		     "object 0x%08lx not 512K or pot-size 0x%08x aligned\n",
+		     "object 0x%08llx not 512K or pot-size 0x%08x aligned\n",
 		     i915_gem_obj_ggtt_offset(obj), size);
 
 		pitch_val = obj->stride / 128;
@@ -186,8 +181,8 @@ static void i830_write_fence_reg(struct drm_device *dev, int reg,
 	} else
 		val = 0;
 
-	I915_WRITE(FENCE_REG_830_0 + reg * 4, val);
-	POSTING_READ(FENCE_REG_830_0 + reg * 4);
+	I915_WRITE(FENCE_REG(reg), val);
+	POSTING_READ(FENCE_REG(reg));
 }
 
 inline static bool i915_gem_object_needs_mb(struct drm_i915_gem_object *obj)
@@ -322,7 +317,7 @@ i915_find_fence_reg(struct drm_device *dev)
 
 	/* First try to find a free reg */
 	avail = NULL;
-	for (i = dev_priv->fence_reg_start; i < dev_priv->num_fence_regs; i++) {
+	for (i = 0; i < dev_priv->num_fence_regs; i++) {
 		reg = &dev_priv->fence_regs[i];
 		if (!reg->obj)
 			return reg;
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 96054a560f4f..43f35d12b677 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -204,6 +204,9 @@ static gen8_pde_t gen8_pde_encode(const dma_addr_t addr,
 	return pde;
 }
 
+#define gen8_pdpe_encode gen8_pde_encode
+#define gen8_pml4e_encode gen8_pde_encode
+
 static gen6_pte_t snb_pte_encode(dma_addr_t addr,
 				 enum i915_cache_level level,
 				 bool valid, u32 unused)
@@ -522,6 +525,127 @@ static void gen8_initialize_pd(struct i915_address_space *vm,
 	fill_px(vm->dev, pd, scratch_pde);
 }
 
+static int __pdp_init(struct drm_device *dev,
+		      struct i915_page_directory_pointer *pdp)
+{
+	size_t pdpes = I915_PDPES_PER_PDP(dev);
+
+	pdp->used_pdpes = kcalloc(BITS_TO_LONGS(pdpes),
+				  sizeof(unsigned long),
+				  GFP_KERNEL);
+	if (!pdp->used_pdpes)
+		return -ENOMEM;
+
+	pdp->page_directory = kcalloc(pdpes, sizeof(*pdp->page_directory),
+				      GFP_KERNEL);
+	if (!pdp->page_directory) {
+		kfree(pdp->used_pdpes);
+		/* the PDP might be the statically allocated top level. Keep it
+		 * as clean as possible */
+		pdp->used_pdpes = NULL;
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+static void __pdp_fini(struct i915_page_directory_pointer *pdp)
+{
+	kfree(pdp->used_pdpes);
+	kfree(pdp->page_directory);
+	pdp->page_directory = NULL;
+}
+
+static struct
+i915_page_directory_pointer *alloc_pdp(struct drm_device *dev)
+{
+	struct i915_page_directory_pointer *pdp;
+	int ret = -ENOMEM;
+
+	WARN_ON(!USES_FULL_48BIT_PPGTT(dev));
+
+	pdp = kzalloc(sizeof(*pdp), GFP_KERNEL);
+	if (!pdp)
+		return ERR_PTR(-ENOMEM);
+
+	ret = __pdp_init(dev, pdp);
+	if (ret)
+		goto fail_bitmap;
+
+	ret = setup_px(dev, pdp);
+	if (ret)
+		goto fail_page_m;
+
+	return pdp;
+
+fail_page_m:
+	__pdp_fini(pdp);
+fail_bitmap:
+	kfree(pdp);
+
+	return ERR_PTR(ret);
+}
+
+static void free_pdp(struct drm_device *dev,
+		     struct i915_page_directory_pointer *pdp)
+{
+	__pdp_fini(pdp);
+	if (USES_FULL_48BIT_PPGTT(dev)) {
+		cleanup_px(dev, pdp);
+		kfree(pdp);
+	}
+}
+
+static void gen8_initialize_pdp(struct i915_address_space *vm,
+				struct i915_page_directory_pointer *pdp)
+{
+	gen8_ppgtt_pdpe_t scratch_pdpe;
+
+	scratch_pdpe = gen8_pdpe_encode(px_dma(vm->scratch_pd), I915_CACHE_LLC);
+
+	fill_px(vm->dev, pdp, scratch_pdpe);
+}
+
+static void gen8_initialize_pml4(struct i915_address_space *vm,
+				 struct i915_pml4 *pml4)
+{
+	gen8_ppgtt_pml4e_t scratch_pml4e;
+
+	scratch_pml4e = gen8_pml4e_encode(px_dma(vm->scratch_pdp),
+					  I915_CACHE_LLC);
+
+	fill_px(vm->dev, pml4, scratch_pml4e);
+}
+
+static void
+gen8_setup_page_directory(struct i915_hw_ppgtt *ppgtt,
+			  struct i915_page_directory_pointer *pdp,
+			  struct i915_page_directory *pd,
+			  int index)
+{
+	gen8_ppgtt_pdpe_t *page_directorypo;
+
+	if (!USES_FULL_48BIT_PPGTT(ppgtt->base.dev))
+		return;
+
+	page_directorypo = kmap_px(pdp);
+	page_directorypo[index] = gen8_pdpe_encode(px_dma(pd), I915_CACHE_LLC);
+	kunmap_px(ppgtt, page_directorypo);
+}
+
+static void
+gen8_setup_page_directory_pointer(struct i915_hw_ppgtt *ppgtt,
+				  struct i915_pml4 *pml4,
+				  struct i915_page_directory_pointer *pdp,
+				  int index)
+{
+	gen8_ppgtt_pml4e_t *pagemap = kmap_px(pml4);
+
+	WARN_ON(!USES_FULL_48BIT_PPGTT(ppgtt->base.dev));
+	pagemap[index] = gen8_pml4e_encode(px_dma(pdp), I915_CACHE_LLC);
+	kunmap_px(ppgtt, pagemap);
+}
+
 /* Broadwell Page Directory Pointer Descriptors */
 static int gen8_write_pdp(struct drm_i915_gem_request *req,
 			  unsigned entry,
@@ -547,8 +671,8 @@ static int gen8_write_pdp(struct drm_i915_gem_request *req,
 	return 0;
 }
 
-static int gen8_mm_switch(struct i915_hw_ppgtt *ppgtt,
-			  struct drm_i915_gem_request *req)
+static int gen8_legacy_mm_switch(struct i915_hw_ppgtt *ppgtt,
+				 struct drm_i915_gem_request *req)
 {
 	int i, ret;
 
@@ -563,31 +687,38 @@ static int gen8_mm_switch(struct i915_hw_ppgtt *ppgtt,
 	return 0;
 }
 
-static void gen8_ppgtt_clear_range(struct i915_address_space *vm,
-				   uint64_t start,
-				   uint64_t length,
-				   bool use_scratch)
+static int gen8_48b_mm_switch(struct i915_hw_ppgtt *ppgtt,
+			      struct drm_i915_gem_request *req)
+{
+	return gen8_write_pdp(req, 0, px_dma(&ppgtt->pml4));
+}
+
+static void gen8_ppgtt_clear_pte_range(struct i915_address_space *vm,
+				       struct i915_page_directory_pointer *pdp,
+				       uint64_t start,
+				       uint64_t length,
+				       gen8_pte_t scratch_pte)
 {
 	struct i915_hw_ppgtt *ppgtt =
 		container_of(vm, struct i915_hw_ppgtt, base);
-	gen8_pte_t *pt_vaddr, scratch_pte;
-	unsigned pdpe = start >> GEN8_PDPE_SHIFT & GEN8_PDPE_MASK;
-	unsigned pde = start >> GEN8_PDE_SHIFT & GEN8_PDE_MASK;
-	unsigned pte = start >> GEN8_PTE_SHIFT & GEN8_PTE_MASK;
+	gen8_pte_t *pt_vaddr;
+	unsigned pdpe = gen8_pdpe_index(start);
+	unsigned pde = gen8_pde_index(start);
+	unsigned pte = gen8_pte_index(start);
 	unsigned num_entries = length >> PAGE_SHIFT;
 	unsigned last_pte, i;
 
-	scratch_pte = gen8_pte_encode(px_dma(ppgtt->base.scratch_page),
-				      I915_CACHE_LLC, use_scratch);
+	if (WARN_ON(!pdp))
+		return;
 
 	while (num_entries) {
 		struct i915_page_directory *pd;
 		struct i915_page_table *pt;
 
-		if (WARN_ON(!ppgtt->pdp.page_directory[pdpe]))
+		if (WARN_ON(!pdp->page_directory[pdpe]))
 			break;
 
-		pd = ppgtt->pdp.page_directory[pdpe];
+		pd = pdp->page_directory[pdpe];
 
 		if (WARN_ON(!pd->page_table[pde]))
 			break;
@@ -612,45 +743,69 @@ static void gen8_ppgtt_clear_range(struct i915_address_space *vm,
 
 		pte = 0;
 		if (++pde == I915_PDES) {
-			pdpe++;
+			if (++pdpe == I915_PDPES_PER_PDP(vm->dev))
+				break;
 			pde = 0;
 		}
 	}
 }
 
-static void gen8_ppgtt_insert_entries(struct i915_address_space *vm,
-				      struct sg_table *pages,
-				      uint64_t start,
-				      enum i915_cache_level cache_level, u32 unused)
+static void gen8_ppgtt_clear_range(struct i915_address_space *vm,
+				   uint64_t start,
+				   uint64_t length,
+				   bool use_scratch)
+{
+	struct i915_hw_ppgtt *ppgtt =
+		container_of(vm, struct i915_hw_ppgtt, base);
+	gen8_pte_t scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),
+						 I915_CACHE_LLC, use_scratch);
+
+	if (!USES_FULL_48BIT_PPGTT(vm->dev)) {
+		gen8_ppgtt_clear_pte_range(vm, &ppgtt->pdp, start, length,
+					   scratch_pte);
+	} else {
+		uint64_t templ4, pml4e;
+		struct i915_page_directory_pointer *pdp;
+
+		gen8_for_each_pml4e(pdp, &ppgtt->pml4, start, length, templ4, pml4e) {
+			gen8_ppgtt_clear_pte_range(vm, pdp, start, length,
+						   scratch_pte);
+		}
+	}
+}
+
+static void
+gen8_ppgtt_insert_pte_entries(struct i915_address_space *vm,
+			      struct i915_page_directory_pointer *pdp,
+			      struct sg_page_iter *sg_iter,
+			      uint64_t start,
+			      enum i915_cache_level cache_level)
 {
 	struct i915_hw_ppgtt *ppgtt =
 		container_of(vm, struct i915_hw_ppgtt, base);
 	gen8_pte_t *pt_vaddr;
-	unsigned pdpe = start >> GEN8_PDPE_SHIFT & GEN8_PDPE_MASK;
-	unsigned pde = start >> GEN8_PDE_SHIFT & GEN8_PDE_MASK;
-	unsigned pte = start >> GEN8_PTE_SHIFT & GEN8_PTE_MASK;
-	struct sg_page_iter sg_iter;
+	unsigned pdpe = gen8_pdpe_index(start);
+	unsigned pde = gen8_pde_index(start);
+	unsigned pte = gen8_pte_index(start);
 
 	pt_vaddr = NULL;
 
-	for_each_sg_page(pages->sgl, &sg_iter, pages->nents, 0) {
-		if (WARN_ON(pdpe >= GEN8_LEGACY_PDPES))
-			break;
-
+	while (__sg_page_iter_next(sg_iter)) {
 		if (pt_vaddr == NULL) {
-			struct i915_page_directory *pd = ppgtt->pdp.page_directory[pdpe];
+			struct i915_page_directory *pd = pdp->page_directory[pdpe];
 			struct i915_page_table *pt = pd->page_table[pde];
 			pt_vaddr = kmap_px(pt);
 		}
 
 		pt_vaddr[pte] =
-			gen8_pte_encode(sg_page_iter_dma_address(&sg_iter),
+			gen8_pte_encode(sg_page_iter_dma_address(sg_iter),
 					cache_level, true);
 		if (++pte == GEN8_PTES) {
 			kunmap_px(ppgtt, pt_vaddr);
 			pt_vaddr = NULL;
 			if (++pde == I915_PDES) {
-				pdpe++;
+				if (++pdpe == I915_PDPES_PER_PDP(vm->dev))
+					break;
 				pde = 0;
 			}
 			pte = 0;
@@ -661,6 +816,33 @@ static void gen8_ppgtt_insert_entries(struct i915_address_space *vm,
 		kunmap_px(ppgtt, pt_vaddr);
 }
 
+static void gen8_ppgtt_insert_entries(struct i915_address_space *vm,
+				      struct sg_table *pages,
+				      uint64_t start,
+				      enum i915_cache_level cache_level,
+				      u32 unused)
+{
+	struct i915_hw_ppgtt *ppgtt =
+		container_of(vm, struct i915_hw_ppgtt, base);
+	struct sg_page_iter sg_iter;
+
+	__sg_page_iter_start(&sg_iter, pages->sgl, sg_nents(pages->sgl), 0);
+
+	if (!USES_FULL_48BIT_PPGTT(vm->dev)) {
+		gen8_ppgtt_insert_pte_entries(vm, &ppgtt->pdp, &sg_iter, start,
+					      cache_level);
+	} else {
+		struct i915_page_directory_pointer *pdp;
+		uint64_t templ4, pml4e;
+		uint64_t length = (uint64_t)pages->orig_nents << PAGE_SHIFT;
+
+		gen8_for_each_pml4e(pdp, &ppgtt->pml4, start, length, templ4, pml4e) {
+			gen8_ppgtt_insert_pte_entries(vm, pdp, &sg_iter,
+						      start, cache_level);
+		}
+	}
+}
+
 static void gen8_free_page_tables(struct drm_device *dev,
 				  struct i915_page_directory *pd)
 {
@@ -699,8 +881,55 @@ static int gen8_init_scratch(struct i915_address_space *vm)
 		return PTR_ERR(vm->scratch_pd);
 	}
 
+	if (USES_FULL_48BIT_PPGTT(dev)) {
+		vm->scratch_pdp = alloc_pdp(dev);
+		if (IS_ERR(vm->scratch_pdp)) {
+			free_pd(dev, vm->scratch_pd);
+			free_pt(dev, vm->scratch_pt);
+			free_scratch_page(dev, vm->scratch_page);
+			return PTR_ERR(vm->scratch_pdp);
+		}
+	}
+
 	gen8_initialize_pt(vm, vm->scratch_pt);
 	gen8_initialize_pd(vm, vm->scratch_pd);
+	if (USES_FULL_48BIT_PPGTT(dev))
+		gen8_initialize_pdp(vm, vm->scratch_pdp);
+
+	return 0;
+}
+
+static int gen8_ppgtt_notify_vgt(struct i915_hw_ppgtt *ppgtt, bool create)
+{
+	enum vgt_g2v_type msg;
+	struct drm_device *dev = ppgtt->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	unsigned int offset = vgtif_reg(pdp0_lo);
+	int i;
+
+	if (USES_FULL_48BIT_PPGTT(dev)) {
+		u64 daddr = px_dma(&ppgtt->pml4);
+
+		I915_WRITE(offset, lower_32_bits(daddr));
+		I915_WRITE(offset + 4, upper_32_bits(daddr));
+
+		msg = (create ? VGT_G2V_PPGTT_L4_PAGE_TABLE_CREATE :
+				VGT_G2V_PPGTT_L4_PAGE_TABLE_DESTROY);
+	} else {
+		for (i = 0; i < GEN8_LEGACY_PDPES; i++) {
+			u64 daddr = i915_page_dir_dma_addr(ppgtt, i);
+
+			I915_WRITE(offset, lower_32_bits(daddr));
+			I915_WRITE(offset + 4, upper_32_bits(daddr));
+
+			offset += 8;
+		}
+
+		msg = (create ? VGT_G2V_PPGTT_L3_PAGE_TABLE_CREATE :
+				VGT_G2V_PPGTT_L3_PAGE_TABLE_DESTROY);
+	}
+
+	I915_WRITE(vgtif_reg(g2v_notify), msg);
 
 	return 0;
 }
@@ -709,35 +938,65 @@ static void gen8_free_scratch(struct i915_address_space *vm)
 {
 	struct drm_device *dev = vm->dev;
 
+	if (USES_FULL_48BIT_PPGTT(dev))
+		free_pdp(dev, vm->scratch_pdp);
 	free_pd(dev, vm->scratch_pd);
 	free_pt(dev, vm->scratch_pt);
 	free_scratch_page(dev, vm->scratch_page);
 }
 
-static void gen8_ppgtt_cleanup(struct i915_address_space *vm)
+static void gen8_ppgtt_cleanup_3lvl(struct drm_device *dev,
+				    struct i915_page_directory_pointer *pdp)
 {
-	struct i915_hw_ppgtt *ppgtt =
-		container_of(vm, struct i915_hw_ppgtt, base);
 	int i;
 
-	for_each_set_bit(i, ppgtt->pdp.used_pdpes, GEN8_LEGACY_PDPES) {
-		if (WARN_ON(!ppgtt->pdp.page_directory[i]))
+	for_each_set_bit(i, pdp->used_pdpes, I915_PDPES_PER_PDP(dev)) {
+		if (WARN_ON(!pdp->page_directory[i]))
 			continue;
 
-		gen8_free_page_tables(ppgtt->base.dev,
-				      ppgtt->pdp.page_directory[i]);
-		free_pd(ppgtt->base.dev, ppgtt->pdp.page_directory[i]);
+		gen8_free_page_tables(dev, pdp->page_directory[i]);
+		free_pd(dev, pdp->page_directory[i]);
 	}
 
+	free_pdp(dev, pdp);
+}
+
+static void gen8_ppgtt_cleanup_4lvl(struct i915_hw_ppgtt *ppgtt)
+{
+	int i;
+
+	for_each_set_bit(i, ppgtt->pml4.used_pml4es, GEN8_PML4ES_PER_PML4) {
+		if (WARN_ON(!ppgtt->pml4.pdps[i]))
+			continue;
+
+		gen8_ppgtt_cleanup_3lvl(ppgtt->base.dev, ppgtt->pml4.pdps[i]);
+	}
+
+	cleanup_px(ppgtt->base.dev, &ppgtt->pml4);
+}
+
+static void gen8_ppgtt_cleanup(struct i915_address_space *vm)
+{
+	struct i915_hw_ppgtt *ppgtt =
+		container_of(vm, struct i915_hw_ppgtt, base);
+
+	if (intel_vgpu_active(vm->dev))
+		gen8_ppgtt_notify_vgt(ppgtt, false);
+
+	if (!USES_FULL_48BIT_PPGTT(ppgtt->base.dev))
+		gen8_ppgtt_cleanup_3lvl(ppgtt->base.dev, &ppgtt->pdp);
+	else
+		gen8_ppgtt_cleanup_4lvl(ppgtt);
+
 	gen8_free_scratch(vm);
 }
 
 /**
  * gen8_ppgtt_alloc_pagetabs() - Allocate page tables for VA range.
- * @ppgtt:	Master ppgtt structure.
- * @pd:		Page directory for this address range.
+ * @vm:	Master vm structure.
+ * @pd:	Page directory for this address range.
  * @start:	Starting virtual address to begin allocations.
- * @length	Size of the allocations.
+ * @length:	Size of the allocations.
  * @new_pts:	Bitmap set by function with new allocations. Likely used by the
  *		caller to free on error.
  *
@@ -750,22 +1009,22 @@ static void gen8_ppgtt_cleanup(struct i915_address_space *vm)
  *
  * Return: 0 if success; negative error code otherwise.
  */
-static int gen8_ppgtt_alloc_pagetabs(struct i915_hw_ppgtt *ppgtt,
+static int gen8_ppgtt_alloc_pagetabs(struct i915_address_space *vm,
 				     struct i915_page_directory *pd,
 				     uint64_t start,
 				     uint64_t length,
 				     unsigned long *new_pts)
 {
-	struct drm_device *dev = ppgtt->base.dev;
+	struct drm_device *dev = vm->dev;
 	struct i915_page_table *pt;
 	uint64_t temp;
 	uint32_t pde;
 
 	gen8_for_each_pde(pt, pd, start, length, temp, pde) {
 		/* Don't reallocate page tables */
-		if (pt) {
+		if (test_bit(pde, pd->used_pdes)) {
 			/* Scratch is never allocated this way */
-			WARN_ON(pt == ppgtt->base.scratch_pt);
+			WARN_ON(pt == vm->scratch_pt);
 			continue;
 		}
 
@@ -773,9 +1032,10 @@ static int gen8_ppgtt_alloc_pagetabs(struct i915_hw_ppgtt *ppgtt,
 		if (IS_ERR(pt))
 			goto unwind_out;
 
-		gen8_initialize_pt(&ppgtt->base, pt);
+		gen8_initialize_pt(vm, pt);
 		pd->page_table[pde] = pt;
 		__set_bit(pde, new_pts);
+		trace_i915_page_table_entry_alloc(vm, pde, start, GEN8_PDE_SHIFT);
 	}
 
 	return 0;
@@ -789,11 +1049,11 @@ unwind_out:
 
 /**
  * gen8_ppgtt_alloc_page_directories() - Allocate page directories for VA range.
- * @ppgtt:	Master ppgtt structure.
+ * @vm:	Master vm structure.
  * @pdp:	Page directory pointer for this address range.
  * @start:	Starting virtual address to begin allocations.
- * @length	Size of the allocations.
- * @new_pds	Bitmap set by function with new allocations. Likely used by the
+ * @length:	Size of the allocations.
+ * @new_pds:	Bitmap set by function with new allocations. Likely used by the
  *		caller to free on error.
  *
  * Allocate the required number of page directories starting at the pde index of
@@ -810,48 +1070,102 @@ unwind_out:
  *
  * Return: 0 if success; negative error code otherwise.
  */
-static int gen8_ppgtt_alloc_page_directories(struct i915_hw_ppgtt *ppgtt,
-				     struct i915_page_directory_pointer *pdp,
-				     uint64_t start,
-				     uint64_t length,
-				     unsigned long *new_pds)
+static int
+gen8_ppgtt_alloc_page_directories(struct i915_address_space *vm,
+				  struct i915_page_directory_pointer *pdp,
+				  uint64_t start,
+				  uint64_t length,
+				  unsigned long *new_pds)
 {
-	struct drm_device *dev = ppgtt->base.dev;
+	struct drm_device *dev = vm->dev;
 	struct i915_page_directory *pd;
 	uint64_t temp;
 	uint32_t pdpe;
+	uint32_t pdpes = I915_PDPES_PER_PDP(dev);
 
-	WARN_ON(!bitmap_empty(new_pds, GEN8_LEGACY_PDPES));
+	WARN_ON(!bitmap_empty(new_pds, pdpes));
 
 	gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) {
-		if (pd)
+		if (test_bit(pdpe, pdp->used_pdpes))
 			continue;
 
 		pd = alloc_pd(dev);
 		if (IS_ERR(pd))
 			goto unwind_out;
 
-		gen8_initialize_pd(&ppgtt->base, pd);
+		gen8_initialize_pd(vm, pd);
 		pdp->page_directory[pdpe] = pd;
 		__set_bit(pdpe, new_pds);
+		trace_i915_page_directory_entry_alloc(vm, pdpe, start, GEN8_PDPE_SHIFT);
 	}
 
 	return 0;
 
 unwind_out:
-	for_each_set_bit(pdpe, new_pds, GEN8_LEGACY_PDPES)
+	for_each_set_bit(pdpe, new_pds, pdpes)
 		free_pd(dev, pdp->page_directory[pdpe]);
 
 	return -ENOMEM;
 }
 
-static void
-free_gen8_temp_bitmaps(unsigned long *new_pds, unsigned long **new_pts)
+/**
+ * gen8_ppgtt_alloc_page_dirpointers() - Allocate pdps for VA range.
+ * @vm:	Master vm structure.
+ * @pml4:	Page map level 4 for this address range.
+ * @start:	Starting virtual address to begin allocations.
+ * @length:	Size of the allocations.
+ * @new_pdps:	Bitmap set by function with new allocations. Likely used by the
+ *		caller to free on error.
+ *
+ * Allocate the required number of page directory pointers. Extremely similar to
+ * gen8_ppgtt_alloc_page_directories() and gen8_ppgtt_alloc_pagetabs().
+ * The main difference is here we are limited by the pml4 boundary (instead of
+ * the page directory pointer).
+ *
+ * Return: 0 if success; negative error code otherwise.
+ */
+static int
+gen8_ppgtt_alloc_page_dirpointers(struct i915_address_space *vm,
+				  struct i915_pml4 *pml4,
+				  uint64_t start,
+				  uint64_t length,
+				  unsigned long *new_pdps)
 {
-	int i;
+	struct drm_device *dev = vm->dev;
+	struct i915_page_directory_pointer *pdp;
+	uint64_t temp;
+	uint32_t pml4e;
+
+	WARN_ON(!bitmap_empty(new_pdps, GEN8_PML4ES_PER_PML4));
+
+	gen8_for_each_pml4e(pdp, pml4, start, length, temp, pml4e) {
+		if (!test_bit(pml4e, pml4->used_pml4es)) {
+			pdp = alloc_pdp(dev);
+			if (IS_ERR(pdp))
+				goto unwind_out;
+
+			gen8_initialize_pdp(vm, pdp);
+			pml4->pdps[pml4e] = pdp;
+			__set_bit(pml4e, new_pdps);
+			trace_i915_page_directory_pointer_entry_alloc(vm,
+								      pml4e,
+								      start,
+								      GEN8_PML4E_SHIFT);
+		}
+	}
 
-	for (i = 0; i < GEN8_LEGACY_PDPES; i++)
-		kfree(new_pts[i]);
+	return 0;
+
+unwind_out:
+	for_each_set_bit(pml4e, new_pdps, GEN8_PML4ES_PER_PML4)
+		free_pdp(dev, pml4->pdps[pml4e]);
+
+	return -ENOMEM;
+}
+
+static void
+free_gen8_temp_bitmaps(unsigned long *new_pds, unsigned long *new_pts)
+{
 	kfree(new_pts);
 	kfree(new_pds);
 }
@@ -861,28 +1175,20 @@ free_gen8_temp_bitmaps(unsigned long *new_pds, unsigned long **new_pts)
  */
 static
 int __must_check alloc_gen8_temp_bitmaps(unsigned long **new_pds,
-					 unsigned long ***new_pts)
+					 unsigned long **new_pts,
+					 uint32_t pdpes)
 {
-	int i;
 	unsigned long *pds;
-	unsigned long **pts;
+	unsigned long *pts;
 
-	pds = kcalloc(BITS_TO_LONGS(GEN8_LEGACY_PDPES), sizeof(unsigned long), GFP_KERNEL);
+	pds = kcalloc(BITS_TO_LONGS(pdpes), sizeof(unsigned long), GFP_TEMPORARY);
 	if (!pds)
 		return -ENOMEM;
 
-	pts = kcalloc(GEN8_LEGACY_PDPES, sizeof(unsigned long *), GFP_KERNEL);
-	if (!pts) {
-		kfree(pds);
-		return -ENOMEM;
-	}
-
-	for (i = 0; i < GEN8_LEGACY_PDPES; i++) {
-		pts[i] = kcalloc(BITS_TO_LONGS(I915_PDES),
-				 sizeof(unsigned long), GFP_KERNEL);
-		if (!pts[i])
-			goto err_out;
-	}
+	pts = kcalloc(pdpes, BITS_TO_LONGS(I915_PDES) * sizeof(unsigned long),
+		      GFP_TEMPORARY);
+	if (!pts)
+		goto err_out;
 
 	*new_pds = pds;
 	*new_pts = pts;
@@ -904,18 +1210,21 @@ static void mark_tlbs_dirty(struct i915_hw_ppgtt *ppgtt)
 	ppgtt->pd_dirty_rings = INTEL_INFO(ppgtt->base.dev)->ring_mask;
 }
 
-static int gen8_alloc_va_range(struct i915_address_space *vm,
-			       uint64_t start,
-			       uint64_t length)
+static int gen8_alloc_va_range_3lvl(struct i915_address_space *vm,
+				    struct i915_page_directory_pointer *pdp,
+				    uint64_t start,
+				    uint64_t length)
 {
 	struct i915_hw_ppgtt *ppgtt =
 		container_of(vm, struct i915_hw_ppgtt, base);
-	unsigned long *new_page_dirs, **new_page_tables;
+	unsigned long *new_page_dirs, *new_page_tables;
+	struct drm_device *dev = vm->dev;
 	struct i915_page_directory *pd;
 	const uint64_t orig_start = start;
 	const uint64_t orig_length = length;
 	uint64_t temp;
 	uint32_t pdpe;
+	uint32_t pdpes = I915_PDPES_PER_PDP(dev);
 	int ret;
 
 	/* Wrap is never okay since we can only represent 48b, and we don't
@@ -924,25 +1233,25 @@ static int gen8_alloc_va_range(struct i915_address_space *vm,
 	if (WARN_ON(start + length < start))
 		return -ENODEV;
 
-	if (WARN_ON(start + length > ppgtt->base.total))
+	if (WARN_ON(start + length > vm->total))
 		return -ENODEV;
 
-	ret = alloc_gen8_temp_bitmaps(&new_page_dirs, &new_page_tables);
+	ret = alloc_gen8_temp_bitmaps(&new_page_dirs, &new_page_tables, pdpes);
 	if (ret)
 		return ret;
 
 	/* Do the allocations first so we can easily bail out */
-	ret = gen8_ppgtt_alloc_page_directories(ppgtt, &ppgtt->pdp, start, length,
-					new_page_dirs);
+	ret = gen8_ppgtt_alloc_page_directories(vm, pdp, start, length,
+						new_page_dirs);
 	if (ret) {
 		free_gen8_temp_bitmaps(new_page_dirs, new_page_tables);
 		return ret;
 	}
 
 	/* For every page directory referenced, allocate page tables */
-	gen8_for_each_pdpe(pd, &ppgtt->pdp, start, length, temp, pdpe) {
-		ret = gen8_ppgtt_alloc_pagetabs(ppgtt, pd, start, length,
-						new_page_tables[pdpe]);
+	gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) {
+		ret = gen8_ppgtt_alloc_pagetabs(vm, pd, start, length,
+						new_page_tables + pdpe * BITS_TO_LONGS(I915_PDES));
 		if (ret)
 			goto err_out;
 	}
@@ -952,10 +1261,10 @@ static int gen8_alloc_va_range(struct i915_address_space *vm,
 
 	/* Allocations have completed successfully, so set the bitmaps, and do
 	 * the mappings. */
-	gen8_for_each_pdpe(pd, &ppgtt->pdp, start, length, temp, pdpe) {
+	gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) {
 		gen8_pde_t *const page_directory = kmap_px(pd);
 		struct i915_page_table *pt;
-		uint64_t pd_len = gen8_clamp_pd(start, length);
+		uint64_t pd_len = length;
 		uint64_t pd_start = start;
 		uint32_t pde;
 
@@ -979,14 +1288,18 @@ static int gen8_alloc_va_range(struct i915_address_space *vm,
 			/* Map the PDE to the page table */
 			page_directory[pde] = gen8_pde_encode(px_dma(pt),
 							      I915_CACHE_LLC);
+			trace_i915_page_table_entry_map(&ppgtt->base, pde, pt,
+							gen8_pte_index(start),
+							gen8_pte_count(start, length),
+							GEN8_PTES);
 
 			/* NB: We haven't yet mapped ptes to pages. At this
 			 * point we're still relying on insert_entries() */
 		}
 
 		kunmap_px(ppgtt, page_directory);
-
-		__set_bit(pdpe, ppgtt->pdp.used_pdpes);
+		__set_bit(pdpe, pdp->used_pdpes);
+		gen8_setup_page_directory(ppgtt, pdp, pd, pdpe);
 	}
 
 	free_gen8_temp_bitmaps(new_page_dirs, new_page_tables);
@@ -995,18 +1308,191 @@ static int gen8_alloc_va_range(struct i915_address_space *vm,
 
 err_out:
 	while (pdpe--) {
-		for_each_set_bit(temp, new_page_tables[pdpe], I915_PDES)
-			free_pt(vm->dev, ppgtt->pdp.page_directory[pdpe]->page_table[temp]);
+		for_each_set_bit(temp, new_page_tables + pdpe *
+				BITS_TO_LONGS(I915_PDES), I915_PDES)
+			free_pt(dev, pdp->page_directory[pdpe]->page_table[temp]);
 	}
 
-	for_each_set_bit(pdpe, new_page_dirs, GEN8_LEGACY_PDPES)
-		free_pd(vm->dev, ppgtt->pdp.page_directory[pdpe]);
+	for_each_set_bit(pdpe, new_page_dirs, pdpes)
+		free_pd(dev, pdp->page_directory[pdpe]);
 
 	free_gen8_temp_bitmaps(new_page_dirs, new_page_tables);
 	mark_tlbs_dirty(ppgtt);
 	return ret;
 }
 
+static int gen8_alloc_va_range_4lvl(struct i915_address_space *vm,
+				    struct i915_pml4 *pml4,
+				    uint64_t start,
+				    uint64_t length)
+{
+	DECLARE_BITMAP(new_pdps, GEN8_PML4ES_PER_PML4);
+	struct i915_hw_ppgtt *ppgtt =
+			container_of(vm, struct i915_hw_ppgtt, base);
+	struct i915_page_directory_pointer *pdp;
+	uint64_t temp, pml4e;
+	int ret = 0;
+
+	/* Do the pml4 allocations first, so we don't need to track the newly
+	 * allocated tables below the pdp */
+	bitmap_zero(new_pdps, GEN8_PML4ES_PER_PML4);
+
+	/* The pagedirectory and pagetable allocations are done in the shared 3
+	 * and 4 level code. Just allocate the pdps.
+	 */
+	ret = gen8_ppgtt_alloc_page_dirpointers(vm, pml4, start, length,
+						new_pdps);
+	if (ret)
+		return ret;
+
+	WARN(bitmap_weight(new_pdps, GEN8_PML4ES_PER_PML4) > 2,
+	     "The allocation has spanned more than 512GB. "
+	     "It is highly likely this is incorrect.");
+
+	gen8_for_each_pml4e(pdp, pml4, start, length, temp, pml4e) {
+		WARN_ON(!pdp);
+
+		ret = gen8_alloc_va_range_3lvl(vm, pdp, start, length);
+		if (ret)
+			goto err_out;
+
+		gen8_setup_page_directory_pointer(ppgtt, pml4, pdp, pml4e);
+	}
+
+	bitmap_or(pml4->used_pml4es, new_pdps, pml4->used_pml4es,
+		  GEN8_PML4ES_PER_PML4);
+
+	return 0;
+
+err_out:
+	for_each_set_bit(pml4e, new_pdps, GEN8_PML4ES_PER_PML4)
+		gen8_ppgtt_cleanup_3lvl(vm->dev, pml4->pdps[pml4e]);
+
+	return ret;
+}
+
+static int gen8_alloc_va_range(struct i915_address_space *vm,
+			       uint64_t start, uint64_t length)
+{
+	struct i915_hw_ppgtt *ppgtt =
+		container_of(vm, struct i915_hw_ppgtt, base);
+
+	if (USES_FULL_48BIT_PPGTT(vm->dev))
+		return gen8_alloc_va_range_4lvl(vm, &ppgtt->pml4, start, length);
+	else
+		return gen8_alloc_va_range_3lvl(vm, &ppgtt->pdp, start, length);
+}
+
+static void gen8_dump_pdp(struct i915_page_directory_pointer *pdp,
+			  uint64_t start, uint64_t length,
+			  gen8_pte_t scratch_pte,
+			  struct seq_file *m)
+{
+	struct i915_page_directory *pd;
+	uint64_t temp;
+	uint32_t pdpe;
+
+	gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) {
+		struct i915_page_table *pt;
+		uint64_t pd_len = length;
+		uint64_t pd_start = start;
+		uint32_t pde;
+
+		if (!test_bit(pdpe, pdp->used_pdpes))
+			continue;
+
+		seq_printf(m, "\tPDPE #%d\n", pdpe);
+		gen8_for_each_pde(pt, pd, pd_start, pd_len, temp, pde) {
+			uint32_t  pte;
+			gen8_pte_t *pt_vaddr;
+
+			if (!test_bit(pde, pd->used_pdes))
+				continue;
+
+			pt_vaddr = kmap_px(pt);
+			for (pte = 0; pte < GEN8_PTES; pte += 4) {
+				uint64_t va =
+					(pdpe << GEN8_PDPE_SHIFT) |
+					(pde << GEN8_PDE_SHIFT) |
+					(pte << GEN8_PTE_SHIFT);
+				int i;
+				bool found = false;
+
+				for (i = 0; i < 4; i++)
+					if (pt_vaddr[pte + i] != scratch_pte)
+						found = true;
+				if (!found)
+					continue;
+
+				seq_printf(m, "\t\t0x%llx [%03d,%03d,%04d]: =", va, pdpe, pde, pte);
+				for (i = 0; i < 4; i++) {
+					if (pt_vaddr[pte + i] != scratch_pte)
+						seq_printf(m, " %llx", pt_vaddr[pte + i]);
+					else
+						seq_puts(m, "  SCRATCH ");
+				}
+				seq_puts(m, "\n");
+			}
+			/* don't use kunmap_px, it could trigger
+			 * an unnecessary flush.
+			 */
+			kunmap_atomic(pt_vaddr);
+		}
+	}
+}
+
+static void gen8_dump_ppgtt(struct i915_hw_ppgtt *ppgtt, struct seq_file *m)
+{
+	struct i915_address_space *vm = &ppgtt->base;
+	uint64_t start = ppgtt->base.start;
+	uint64_t length = ppgtt->base.total;
+	gen8_pte_t scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),
+						 I915_CACHE_LLC, true);
+
+	if (!USES_FULL_48BIT_PPGTT(vm->dev)) {
+		gen8_dump_pdp(&ppgtt->pdp, start, length, scratch_pte, m);
+	} else {
+		uint64_t templ4, pml4e;
+		struct i915_pml4 *pml4 = &ppgtt->pml4;
+		struct i915_page_directory_pointer *pdp;
+
+		gen8_for_each_pml4e(pdp, pml4, start, length, templ4, pml4e) {
+			if (!test_bit(pml4e, pml4->used_pml4es))
+				continue;
+
+			seq_printf(m, "    PML4E #%llu\n", pml4e);
+			gen8_dump_pdp(pdp, start, length, scratch_pte, m);
+		}
+	}
+}
+
+static int gen8_preallocate_top_level_pdps(struct i915_hw_ppgtt *ppgtt)
+{
+	unsigned long *new_page_dirs, *new_page_tables;
+	uint32_t pdpes = I915_PDPES_PER_PDP(dev);
+	int ret;
+
+	/* We allocate temp bitmap for page tables for no gain
+	 * but as this is for init only, lets keep the things simple
+	 */
+	ret = alloc_gen8_temp_bitmaps(&new_page_dirs, &new_page_tables, pdpes);
+	if (ret)
+		return ret;
+
+	/* Allocate for all pdps regardless of how the ppgtt
+	 * was defined.
+	 */
+	ret = gen8_ppgtt_alloc_page_directories(&ppgtt->base, &ppgtt->pdp,
+						0, 1ULL << 32,
+						new_page_dirs);
+	if (!ret)
+		*ppgtt->pdp.used_pdpes = *new_page_dirs;
+
+	free_gen8_temp_bitmaps(new_page_dirs, new_page_tables);
+
+	return ret;
+}
+
 /*
  * GEN8 legacy ppgtt programming is accomplished through a max 4 PDP registers
  * with a net effect resembling a 2-level page table in normal x86 terms. Each
@@ -1023,24 +1509,49 @@ static int gen8_ppgtt_init(struct i915_hw_ppgtt *ppgtt)
 		return ret;
 
 	ppgtt->base.start = 0;
-	ppgtt->base.total = 1ULL << 32;
-	if (IS_ENABLED(CONFIG_X86_32))
-		/* While we have a proliferation of size_t variables
-		 * we cannot represent the full ppgtt size on 32bit,
-		 * so limit it to the same size as the GGTT (currently
-		 * 2GiB).
-		 */
-		ppgtt->base.total = to_i915(ppgtt->base.dev)->gtt.base.total;
 	ppgtt->base.cleanup = gen8_ppgtt_cleanup;
 	ppgtt->base.allocate_va_range = gen8_alloc_va_range;
 	ppgtt->base.insert_entries = gen8_ppgtt_insert_entries;
 	ppgtt->base.clear_range = gen8_ppgtt_clear_range;
 	ppgtt->base.unbind_vma = ppgtt_unbind_vma;
 	ppgtt->base.bind_vma = ppgtt_bind_vma;
+	ppgtt->debug_dump = gen8_dump_ppgtt;
 
-	ppgtt->switch_mm = gen8_mm_switch;
+	if (USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) {
+		ret = setup_px(ppgtt->base.dev, &ppgtt->pml4);
+		if (ret)
+			goto free_scratch;
+
+		gen8_initialize_pml4(&ppgtt->base, &ppgtt->pml4);
+
+		ppgtt->base.total = 1ULL << 48;
+		ppgtt->switch_mm = gen8_48b_mm_switch;
+	} else {
+		ret = __pdp_init(ppgtt->base.dev, &ppgtt->pdp);
+		if (ret)
+			goto free_scratch;
+
+		ppgtt->base.total = 1ULL << 32;
+		ppgtt->switch_mm = gen8_legacy_mm_switch;
+		trace_i915_page_directory_pointer_entry_alloc(&ppgtt->base,
+							      0, 0,
+							      GEN8_PML4E_SHIFT);
+
+		if (intel_vgpu_active(ppgtt->base.dev)) {
+			ret = gen8_preallocate_top_level_pdps(ppgtt);
+			if (ret)
+				goto free_scratch;
+		}
+	}
+
+	if (intel_vgpu_active(ppgtt->base.dev))
+		gen8_ppgtt_notify_vgt(ppgtt, true);
 
 	return 0;
+
+free_scratch:
+	gen8_free_scratch(&ppgtt->base);
+	return ret;
 }
 
 static void gen6_dump_ppgtt(struct i915_hw_ppgtt *ppgtt, struct seq_file *m)
@@ -1228,8 +1739,9 @@ static void gen8_ppgtt_enable(struct drm_device *dev)
 	int j;
 
 	for_each_ring(ring, dev_priv, j) {
+		u32 four_level = USES_FULL_48BIT_PPGTT(dev) ? GEN8_GFX_PPGTT_48B : 0;
 		I915_WRITE(RING_MODE_GEN7(ring),
-			   _MASKED_BIT_ENABLE(GFX_PPGTT_ENABLE));
+			   _MASKED_BIT_ENABLE(GFX_PPGTT_ENABLE | four_level));
 	}
 }
 
@@ -1609,6 +2121,16 @@ static int __hw_ppgtt_init(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt)
 		return gen8_ppgtt_init(ppgtt);
 }
 
+static void i915_address_space_init(struct i915_address_space *vm,
+				    struct drm_i915_private *dev_priv)
+{
+	drm_mm_init(&vm->mm, vm->start, vm->total);
+	vm->dev = dev_priv->dev;
+	INIT_LIST_HEAD(&vm->active_list);
+	INIT_LIST_HEAD(&vm->inactive_list);
+	list_add_tail(&vm->global_link, &dev_priv->vm_list);
+}
+
 int i915_ppgtt_init(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -1617,9 +2139,7 @@ int i915_ppgtt_init(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt)
 	ret = __hw_ppgtt_init(dev, ppgtt);
 	if (ret == 0) {
 		kref_init(&ppgtt->ref);
-		drm_mm_init(&ppgtt->base.mm, ppgtt->base.start,
-			    ppgtt->base.total);
-		i915_init_vm(dev_priv, &ppgtt->base);
+		i915_address_space_init(&ppgtt->base, dev_priv);
 	}
 
 	return ret;
@@ -1982,6 +2502,36 @@ static int ggtt_bind_vma(struct i915_vma *vma,
 			 enum i915_cache_level cache_level,
 			 u32 flags)
 {
+	struct drm_i915_gem_object *obj = vma->obj;
+	u32 pte_flags = 0;
+	int ret;
+
+	ret = i915_get_ggtt_vma_pages(vma);
+	if (ret)
+		return ret;
+
+	/* Currently applicable only to VLV */
+	if (obj->gt_ro)
+		pte_flags |= PTE_READ_ONLY;
+
+	vma->vm->insert_entries(vma->vm, vma->ggtt_view.pages,
+				vma->node.start,
+				cache_level, pte_flags);
+
+	/*
+	 * Without aliasing PPGTT there's no difference between
+	 * GLOBAL/LOCAL_BIND, it's all the same ptes. Hence unconditionally
+	 * upgrade to both bound if we bind either to avoid double-binding.
+	 */
+	vma->bound |= GLOBAL_BIND | LOCAL_BIND;
+
+	return 0;
+}
+
+static int aliasing_gtt_bind_vma(struct i915_vma *vma,
+				 enum i915_cache_level cache_level,
+				 u32 flags)
+{
 	struct drm_device *dev = vma->vm->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_i915_gem_object *obj = vma->obj;
@@ -1999,24 +2549,13 @@ static int ggtt_bind_vma(struct i915_vma *vma,
 		pte_flags |= PTE_READ_ONLY;
 
 
-	if (!dev_priv->mm.aliasing_ppgtt || flags & GLOBAL_BIND) {
+	if (flags & GLOBAL_BIND) {
 		vma->vm->insert_entries(vma->vm, pages,
 					vma->node.start,
 					cache_level, pte_flags);
-
-		/* Note the inconsistency here is due to absence of the
-		 * aliasing ppgtt on gen4 and earlier. Though we always
-		 * request PIN_USER for execbuffer (translated to LOCAL_BIND),
-		 * without the appgtt, we cannot honour that request and so
-		 * must substitute it with a global binding. Since we do this
-		 * behind the upper layers back, we need to explicitly set
-		 * the bound flag ourselves.
-		 */
-		vma->bound |= GLOBAL_BIND;
-
 	}
 
-	if (dev_priv->mm.aliasing_ppgtt && flags & LOCAL_BIND) {
+	if (flags & LOCAL_BIND) {
 		struct i915_hw_ppgtt *appgtt = dev_priv->mm.aliasing_ppgtt;
 		appgtt->base.insert_entries(&appgtt->base, pages,
 					    vma->node.start,
@@ -2084,9 +2623,9 @@ static void i915_gtt_color_adjust(struct drm_mm_node *node,
 }
 
 static int i915_gem_setup_global_gtt(struct drm_device *dev,
-				     unsigned long start,
-				     unsigned long mappable_end,
-				     unsigned long end)
+				     u64 start,
+				     u64 mappable_end,
+				     u64 end)
 {
 	/* Let GEM Manage all of the aperture.
 	 *
@@ -2106,11 +2645,13 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 
 	BUG_ON(mappable_end > end);
 
-	/* Subtract the guard page ... */
-	drm_mm_init(&ggtt_vm->mm, start, end - start - PAGE_SIZE);
+	ggtt_vm->start = start;
 
-	dev_priv->gtt.base.start = start;
-	dev_priv->gtt.base.total = end - start;
+	/* Subtract the guard page before address space initialization to
+	 * shrink the range used by drm_mm */
+	ggtt_vm->total = end - start - PAGE_SIZE;
+	i915_address_space_init(ggtt_vm, dev_priv);
+	ggtt_vm->total += PAGE_SIZE;
 
 	if (intel_vgpu_active(dev)) {
 		ret = intel_vgt_balloon(dev);
@@ -2119,13 +2660,13 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 	}
 
 	if (!HAS_LLC(dev))
-		dev_priv->gtt.base.mm.color_adjust = i915_gtt_color_adjust;
+		ggtt_vm->mm.color_adjust = i915_gtt_color_adjust;
 
 	/* Mark any preallocated objects as occupied */
 	list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) {
 		struct i915_vma *vma = i915_gem_obj_to_vma(obj, ggtt_vm);
 
-		DRM_DEBUG_KMS("reserving preallocated space: %lx + %zx\n",
+		DRM_DEBUG_KMS("reserving preallocated space: %llx + %zx\n",
 			      i915_gem_obj_ggtt_offset(obj), obj->base.size);
 
 		WARN_ON(i915_gem_obj_ggtt_bound(obj));
@@ -2135,6 +2676,7 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 			return ret;
 		}
 		vma->bound |= GLOBAL_BIND;
+		list_add_tail(&vma->mm_list, &ggtt_vm->inactive_list);
 	}
 
 	/* Clear any non-preallocated blocks */
@@ -2177,6 +2719,8 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 					true);
 
 		dev_priv->mm.aliasing_ppgtt = ppgtt;
+		WARN_ON(dev_priv->gtt.base.bind_vma != ggtt_bind_vma);
+		dev_priv->gtt.base.bind_vma = aliasing_gtt_bind_vma;
 	}
 
 	return 0;
@@ -2367,8 +2911,8 @@ static void bdw_setup_private_ppat(struct drm_i915_private *dev_priv)
 
 	/* XXX: spec defines this as 2 distinct registers. It's unclear if a 64b
 	 * write would work. */
-	I915_WRITE(GEN8_PRIVATE_PAT, pat);
-	I915_WRITE(GEN8_PRIVATE_PAT + 4, pat >> 32);
+	I915_WRITE(GEN8_PRIVATE_PAT_LO, pat);
+	I915_WRITE(GEN8_PRIVATE_PAT_HI, pat >> 32);
 }
 
 static void chv_setup_private_ppat(struct drm_i915_private *dev_priv)
@@ -2402,8 +2946,8 @@ static void chv_setup_private_ppat(struct drm_i915_private *dev_priv)
 	      GEN8_PPAT(6, CHV_PPAT_SNOOP) |
 	      GEN8_PPAT(7, CHV_PPAT_SNOOP);
 
-	I915_WRITE(GEN8_PRIVATE_PAT, pat);
-	I915_WRITE(GEN8_PRIVATE_PAT + 4, pat >> 32);
+	I915_WRITE(GEN8_PRIVATE_PAT_LO, pat);
+	I915_WRITE(GEN8_PRIVATE_PAT_HI, pat >> 32);
 }
 
 static int gen8_gmch_probe(struct drm_device *dev,
@@ -2722,15 +3266,18 @@ i915_gem_obj_lookup_or_create_ggtt_vma(struct drm_i915_gem_object *obj,
 
 }
 
-static void
-rotate_pages(dma_addr_t *in, unsigned int width, unsigned int height,
-	     struct sg_table *st)
+static struct scatterlist *
+rotate_pages(dma_addr_t *in, unsigned int offset,
+	     unsigned int width, unsigned int height,
+	     struct sg_table *st, struct scatterlist *sg)
 {
 	unsigned int column, row;
 	unsigned int src_idx;
-	struct scatterlist *sg = st->sgl;
 
-	st->nents = 0;
+	if (!sg) {
+		st->nents = 0;
+		sg = st->sgl;
+	}
 
 	for (column = 0; column < width; column++) {
 		src_idx = width * (height - 1) + column;
@@ -2741,12 +3288,14 @@ rotate_pages(dma_addr_t *in, unsigned int width, unsigned int height,
 			 * The only thing we need are DMA addresses.
 			 */
 			sg_set_page(sg, NULL, PAGE_SIZE, 0);
-			sg_dma_address(sg) = in[src_idx];
+			sg_dma_address(sg) = in[offset + src_idx];
 			sg_dma_len(sg) = PAGE_SIZE;
 			sg = sg_next(sg);
 			src_idx -= width;
 		}
 	}
+
+	return sg;
 }
 
 static struct sg_table *
@@ -2755,10 +3304,13 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
 {
 	struct intel_rotation_info *rot_info = &ggtt_view->rotation_info;
 	unsigned int size_pages = rot_info->size >> PAGE_SHIFT;
+	unsigned int size_pages_uv;
 	struct sg_page_iter sg_iter;
 	unsigned long i;
 	dma_addr_t *page_addr_list;
 	struct sg_table *st;
+	unsigned int uv_start_page;
+	struct scatterlist *sg;
 	int ret = -ENOMEM;
 
 	/* Allocate a temporary list of source pages for random access. */
@@ -2767,12 +3319,18 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
 	if (!page_addr_list)
 		return ERR_PTR(ret);
 
+	/* Account for UV plane with NV12. */
+	if (rot_info->pixel_format == DRM_FORMAT_NV12)
+		size_pages_uv = rot_info->size_uv >> PAGE_SHIFT;
+	else
+		size_pages_uv = 0;
+
 	/* Allocate target SG list. */
 	st = kmalloc(sizeof(*st), GFP_KERNEL);
 	if (!st)
 		goto err_st_alloc;
 
-	ret = sg_alloc_table(st, size_pages, GFP_KERNEL);
+	ret = sg_alloc_table(st, size_pages + size_pages_uv, GFP_KERNEL);
 	if (ret)
 		goto err_sg_alloc;
 
@@ -2784,15 +3342,32 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
 	}
 
 	/* Rotate the pages. */
-	rotate_pages(page_addr_list,
+	sg = rotate_pages(page_addr_list, 0,
 		     rot_info->width_pages, rot_info->height_pages,
-		     st);
+		     st, NULL);
+
+	/* Append the UV plane if NV12. */
+	if (rot_info->pixel_format == DRM_FORMAT_NV12) {
+		uv_start_page = size_pages;
+
+		/* Check for tile-row un-alignment. */
+		if (offset_in_page(rot_info->uv_offset))
+			uv_start_page--;
+
+		rot_info->uv_start_page = uv_start_page;
+
+		rotate_pages(page_addr_list, uv_start_page,
+			     rot_info->width_pages_uv,
+			     rot_info->height_pages_uv,
+			     st, sg);
+	}
 
 	DRM_DEBUG_KMS(
-		      "Created rotated page mapping for object size %zu (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages).\n",
+		      "Created rotated page mapping for object size %zu (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages (%u plane 0)).\n",
 		      obj->base.size, rot_info->pitch, rot_info->height,
 		      rot_info->pixel_format, rot_info->width_pages,
-		      rot_info->height_pages, size_pages);
+		      rot_info->height_pages, size_pages + size_pages_uv,
+		      size_pages);
 
 	drm_free_large(page_addr_list);
 
@@ -2804,10 +3379,11 @@ err_st_alloc:
 	drm_free_large(page_addr_list);
 
 	DRM_DEBUG_KMS(
-		      "Failed to create rotated mapping for object size %zu! (%d) (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages)\n",
+		      "Failed to create rotated mapping for object size %zu! (%d) (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages (%u plane 0))\n",
 		      obj->base.size, ret, rot_info->pitch, rot_info->height,
 		      rot_info->pixel_format, rot_info->width_pages,
-		      rot_info->height_pages, size_pages);
+		      rot_info->height_pages, size_pages + size_pages_uv,
+		      size_pages);
 	return ERR_PTR(ret);
 }
 
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h
index e1cfa292f9ad..a216397ead52 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.h
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.h
@@ -39,6 +39,8 @@ struct drm_i915_file_private;
 typedef uint32_t gen6_pte_t;
 typedef uint64_t gen8_pte_t;
 typedef uint64_t gen8_pde_t;
+typedef uint64_t gen8_ppgtt_pdpe_t;
+typedef uint64_t gen8_ppgtt_pml4e_t;
 
 #define gtt_total_entries(gtt) ((gtt).base.total >> PAGE_SHIFT)
 
@@ -88,9 +90,18 @@ typedef uint64_t gen8_pde_t;
  * PDPE  |  PDE  |  PTE  | offset
  * The difference as compared to normal x86 3 level page table is the PDPEs are
  * programmed via register.
+ *
+ * GEN8 48b legacy style address is defined as a 4 level page table:
+ * 47:39 | 38:30 | 29:21 | 20:12 |  11:0
+ * PML4E | PDPE  |  PDE  |  PTE  | offset
  */
+#define GEN8_PML4ES_PER_PML4		512
+#define GEN8_PML4E_SHIFT		39
+#define GEN8_PML4E_MASK			(GEN8_PML4ES_PER_PML4 - 1)
 #define GEN8_PDPE_SHIFT			30
-#define GEN8_PDPE_MASK			0x3
+/* NB: GEN8_PDPE_MASK is untrue for 32b platforms, but it has no impact on 32b page
+ * tables */
+#define GEN8_PDPE_MASK			0x1ff
 #define GEN8_PDE_SHIFT			21
 #define GEN8_PDE_MASK			0x1ff
 #define GEN8_PTE_SHIFT			12
@@ -98,6 +109,9 @@ typedef uint64_t gen8_pde_t;
 #define GEN8_LEGACY_PDPES		4
 #define GEN8_PTES			I915_PTES(sizeof(gen8_pte_t))
 
+#define I915_PDPES_PER_PDP(dev) (USES_FULL_48BIT_PPGTT(dev) ?\
+				 GEN8_PML4ES_PER_PML4 : GEN8_LEGACY_PDPES)
+
 #define PPAT_UNCACHED_INDEX		(_PAGE_PWT | _PAGE_PCD)
 #define PPAT_CACHED_PDE_INDEX		0 /* WB LLC */
 #define PPAT_CACHED_INDEX		_PAGE_PAT /* WB LLCeLLC */
@@ -124,10 +138,14 @@ enum i915_ggtt_view_type {
 struct intel_rotation_info {
 	unsigned int height;
 	unsigned int pitch;
+	unsigned int uv_offset;
 	uint32_t pixel_format;
 	uint64_t fb_modifier;
 	unsigned int width_pages, height_pages;
 	uint64_t size;
+	unsigned int width_pages_uv, height_pages_uv;
+	uint64_t size_uv;
+	unsigned int uv_start_page;
 };
 
 struct i915_ggtt_view {
@@ -135,7 +153,7 @@ struct i915_ggtt_view {
 
 	union {
 		struct {
-			unsigned long offset;
+			u64 offset;
 			unsigned int size;
 		} partial;
 	} params;
@@ -241,9 +259,17 @@ struct i915_page_directory {
 };
 
 struct i915_page_directory_pointer {
-	/* struct page *page; */
-	DECLARE_BITMAP(used_pdpes, GEN8_LEGACY_PDPES);
-	struct i915_page_directory *page_directory[GEN8_LEGACY_PDPES];
+	struct i915_page_dma base;
+
+	unsigned long *used_pdpes;
+	struct i915_page_directory **page_directory;
+};
+
+struct i915_pml4 {
+	struct i915_page_dma base;
+
+	DECLARE_BITMAP(used_pml4es, GEN8_PML4ES_PER_PML4);
+	struct i915_page_directory_pointer *pdps[GEN8_PML4ES_PER_PML4];
 };
 
 struct i915_address_space {
@@ -256,6 +282,7 @@ struct i915_address_space {
 	struct i915_page_scratch *scratch_page;
 	struct i915_page_table *scratch_pt;
 	struct i915_page_directory *scratch_pd;
+	struct i915_page_directory_pointer *scratch_pdp; /* GEN8+ & 48b PPGTT */
 
 	/**
 	 * List of objects currently involved in rendering.
@@ -318,6 +345,7 @@ struct i915_gtt {
 	struct i915_address_space base;
 
 	size_t stolen_size;		/* Total size of stolen memory */
+	size_t stolen_usable_size;	/* Total size minus BIOS reserved */
 	u64 mappable_end;		/* End offset that we can CPU map */
 	struct io_mapping *mappable;	/* Mapping to our CPU mappable region */
 	phys_addr_t mappable_base;	/* PA of our GMADR */
@@ -341,8 +369,9 @@ struct i915_hw_ppgtt {
 	struct drm_mm_node node;
 	unsigned long pd_dirty_rings;
 	union {
-		struct i915_page_directory_pointer pdp;
-		struct i915_page_directory pd;
+		struct i915_pml4 pml4;		/* GEN8+ & 48b PPGTT */
+		struct i915_page_directory_pointer pdp;	/* GEN8+ */
+		struct i915_page_directory pd;		/* GEN6-7 */
 	};
 
 	struct drm_i915_file_private *file_priv;
@@ -365,7 +394,8 @@ struct i915_hw_ppgtt {
  */
 #define gen6_for_each_pde(pt, pd, start, length, temp, iter) \
 	for (iter = gen6_pde_index(start); \
-	     pt = (pd)->page_table[iter], length > 0 && iter < I915_PDES; \
+	     length > 0 && iter < I915_PDES ? \
+			(pt = (pd)->page_table[iter]), 1 : 0; \
 	     iter++, \
 	     temp = ALIGN(start+1, 1 << GEN6_PDE_SHIFT) - start, \
 	     temp = min_t(unsigned, temp, length), \
@@ -430,30 +460,30 @@ static inline uint32_t gen6_pde_index(uint32_t addr)
  */
 #define gen8_for_each_pde(pt, pd, start, length, temp, iter)		\
 	for (iter = gen8_pde_index(start); \
-	     pt = (pd)->page_table[iter], length > 0 && iter < I915_PDES;	\
+	     length > 0 && iter < I915_PDES ? \
+			(pt = (pd)->page_table[iter]), 1 : 0; \
 	     iter++,				\
 	     temp = ALIGN(start+1, 1 << GEN8_PDE_SHIFT) - start,	\
 	     temp = min(temp, length),					\
 	     start += temp, length -= temp)
 
-#define gen8_for_each_pdpe(pd, pdp, start, length, temp, iter)		\
-	for (iter = gen8_pdpe_index(start);	\
-	     pd = (pdp)->page_directory[iter], length > 0 && iter < GEN8_LEGACY_PDPES;	\
+#define gen8_for_each_pdpe(pd, pdp, start, length, temp, iter)	\
+	for (iter = gen8_pdpe_index(start); \
+	     length > 0 && (iter < I915_PDPES_PER_PDP(dev)) ? \
+			(pd = (pdp)->page_directory[iter]), 1 : 0; \
 	     iter++,				\
 	     temp = ALIGN(start+1, 1 << GEN8_PDPE_SHIFT) - start,	\
 	     temp = min(temp, length),					\
 	     start += temp, length -= temp)
 
-/* Clamp length to the next page_directory boundary */
-static inline uint64_t gen8_clamp_pd(uint64_t start, uint64_t length)
-{
-	uint64_t next_pd = ALIGN(start + 1, 1 << GEN8_PDPE_SHIFT);
-
-	if (next_pd > (start + length))
-		return length;
-
-	return next_pd - start;
-}
+#define gen8_for_each_pml4e(pdp, pml4, start, length, temp, iter)	\
+	for (iter = gen8_pml4e_index(start);	\
+	     length > 0 && iter < GEN8_PML4ES_PER_PML4 ? \
+			(pdp = (pml4)->pdps[iter]), 1 : 0; \
+	     iter++,				\
+	     temp = ALIGN(start+1, 1ULL << GEN8_PML4E_SHIFT) - start,	\
+	     temp = min(temp, length),					\
+	     start += temp, length -= temp)
 
 static inline uint32_t gen8_pte_index(uint64_t address)
 {
@@ -472,8 +502,7 @@ static inline uint32_t gen8_pdpe_index(uint64_t address)
 
 static inline uint32_t gen8_pml4e_index(uint64_t address)
 {
-	WARN_ON(1); /* For 64B */
-	return 0;
+	return (address >> GEN8_PML4E_SHIFT) & GEN8_PML4E_MASK;
 }
 
 static inline size_t gen8_pte_count(uint64_t address, uint64_t length)
diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c
index 674341708033..f7df54a8ee2b 100644
--- a/drivers/gpu/drm/i915/i915_gem_shrinker.c
+++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c
@@ -73,7 +73,7 @@ static bool mutex_is_locked_by(struct mutex *mutex, struct task_struct *task)
  */
 unsigned long
 i915_gem_shrink(struct drm_i915_private *dev_priv,
-		long target, unsigned flags)
+		unsigned long target, unsigned flags)
 {
 	const struct {
 		struct list_head *list;
@@ -85,6 +85,9 @@ i915_gem_shrink(struct drm_i915_private *dev_priv,
 	}, *phase;
 	unsigned long count = 0;
 
+	trace_i915_gem_shrink(dev_priv, target, flags);
+	i915_gem_retire_requests(dev_priv->dev);
+
 	/*
 	 * As we may completely rewrite the (un)bound list whilst unbinding
 	 * (due to retiring requests) we have to strictly process only
@@ -123,6 +126,9 @@ i915_gem_shrink(struct drm_i915_private *dev_priv,
 			    obj->madv != I915_MADV_DONTNEED)
 				continue;
 
+			if ((flags & I915_SHRINK_ACTIVE) == 0 && obj->active)
+				continue;
+
 			drm_gem_object_reference(&obj->base);
 
 			/* For the unbound phase, this should be a no-op! */
@@ -139,6 +145,8 @@ i915_gem_shrink(struct drm_i915_private *dev_priv,
 		list_splice(&still_in_list, phase->list);
 	}
 
+	i915_gem_retire_requests(dev_priv->dev);
+
 	return count;
 }
 
@@ -158,9 +166,10 @@ i915_gem_shrink(struct drm_i915_private *dev_priv,
  */
 unsigned long i915_gem_shrink_all(struct drm_i915_private *dev_priv)
 {
-	i915_gem_evict_everything(dev_priv->dev);
-	return i915_gem_shrink(dev_priv, LONG_MAX,
-			       I915_SHRINK_BOUND | I915_SHRINK_UNBOUND);
+	return i915_gem_shrink(dev_priv, -1UL,
+			       I915_SHRINK_BOUND |
+			       I915_SHRINK_UNBOUND |
+			       I915_SHRINK_ACTIVE);
 }
 
 static bool i915_gem_shrinker_lock(struct drm_device *dev, bool *unlock)
@@ -213,7 +222,7 @@ i915_gem_shrinker_count(struct shrinker *shrinker, struct shrink_control *sc)
 			count += obj->base.size >> PAGE_SHIFT;
 
 	list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) {
-		if (obj->pages_pin_count == num_vma_bound(obj))
+		if (!obj->active && obj->pages_pin_count == num_vma_bound(obj))
 			count += obj->base.size >> PAGE_SHIFT;
 	}
 
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index f361c4a56995..cdacf3f5b77a 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -30,6 +30,9 @@
 #include <drm/i915_drm.h>
 #include "i915_drv.h"
 
+#define KB(x) ((x) * 1024)
+#define MB(x) (KB(x) * 1024)
+
 /*
  * The BIOS typically reserves some of the system's memory for the exclusive
  * use of the integrated graphics. This memory is no longer available for
@@ -42,23 +45,38 @@
  * for is a boon.
  */
 
-int i915_gem_stolen_insert_node(struct drm_i915_private *dev_priv,
-				struct drm_mm_node *node, u64 size,
-				unsigned alignment)
+int i915_gem_stolen_insert_node_in_range(struct drm_i915_private *dev_priv,
+					 struct drm_mm_node *node, u64 size,
+					 unsigned alignment, u64 start, u64 end)
 {
 	int ret;
 
 	if (!drm_mm_initialized(&dev_priv->mm.stolen))
 		return -ENODEV;
 
+	/* See the comment at the drm_mm_init() call for more about this check.
+	 * WaSkipStolenMemoryFirstPage:bdw,chv (incomplete) */
+	if (INTEL_INFO(dev_priv)->gen == 8 && start < 4096)
+		start = 4096;
+
 	mutex_lock(&dev_priv->mm.stolen_lock);
-	ret = drm_mm_insert_node(&dev_priv->mm.stolen, node, size, alignment,
-				 DRM_MM_SEARCH_DEFAULT);
+	ret = drm_mm_insert_node_in_range(&dev_priv->mm.stolen, node, size,
+					  alignment, start, end,
+					  DRM_MM_SEARCH_DEFAULT);
 	mutex_unlock(&dev_priv->mm.stolen_lock);
 
 	return ret;
 }
 
+int i915_gem_stolen_insert_node(struct drm_i915_private *dev_priv,
+				struct drm_mm_node *node, u64 size,
+				unsigned alignment)
+{
+	return i915_gem_stolen_insert_node_in_range(dev_priv, node, size,
+					alignment, 0,
+					dev_priv->gtt.stolen_usable_size);
+}
+
 void i915_gem_stolen_remove_node(struct drm_i915_private *dev_priv,
 				 struct drm_mm_node *node)
 {
@@ -76,24 +94,91 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
 	/* Almost universally we can find the Graphics Base of Stolen Memory
 	 * at offset 0x5c in the igfx configuration space. On a few (desktop)
 	 * machines this is also mirrored in the bridge device at different
-	 * locations, or in the MCHBAR. On gen2, the layout is again slightly
-	 * different with the Graphics Segment immediately following Top of
-	 * Memory (or Top of Usable DRAM). Note it appears that TOUD is only
-	 * reported by 865g, so we just use the top of memory as determined
-	 * by the e820 probe.
+	 * locations, or in the MCHBAR.
+	 *
+	 * On 865 we just check the TOUD register.
+	 *
+	 * On 830/845/85x the stolen memory base isn't available in any
+	 * register. We need to calculate it as TOM-TSEG_SIZE-stolen_size.
 	 *
-	 * XXX However gen2 requires an unavailable symbol.
 	 */
 	base = 0;
 	if (INTEL_INFO(dev)->gen >= 3) {
 		/* Read Graphics Base of Stolen Memory directly */
 		pci_read_config_dword(dev->pdev, 0x5c, &base);
 		base &= ~((1<<20) - 1);
-	} else { /* GEN2 */
-#if 0
-		/* Stolen is immediately above Top of Memory */
-		base = max_low_pfn_mapped << PAGE_SHIFT;
-#endif
+	} else if (IS_I865G(dev)) {
+		u16 toud = 0;
+
+		/*
+		 * FIXME is the graphics stolen memory region
+		 * always at TOUD? Ie. is it always the last
+		 * one to be allocated by the BIOS?
+		 */
+		pci_bus_read_config_word(dev->pdev->bus, PCI_DEVFN(0, 0),
+					 I865_TOUD, &toud);
+
+		base = toud << 16;
+	} else if (IS_I85X(dev)) {
+		u32 tseg_size = 0;
+		u32 tom;
+		u8 tmp;
+
+		pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
+					 I85X_ESMRAMC, &tmp);
+
+		if (tmp & TSEG_ENABLE)
+			tseg_size = MB(1);
+
+		pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 1),
+					 I85X_DRB3, &tmp);
+		tom = tmp * MB(32);
+
+		base = tom - tseg_size - dev_priv->gtt.stolen_size;
+	} else if (IS_845G(dev)) {
+		u32 tseg_size = 0;
+		u32 tom;
+		u8 tmp;
+
+		pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
+					 I845_ESMRAMC, &tmp);
+
+		if (tmp & TSEG_ENABLE) {
+			switch (tmp & I845_TSEG_SIZE_MASK) {
+			case I845_TSEG_SIZE_512K:
+				tseg_size = KB(512);
+				break;
+			case I845_TSEG_SIZE_1M:
+				tseg_size = MB(1);
+				break;
+			}
+		}
+
+		pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
+					 I830_DRB3, &tmp);
+		tom = tmp * MB(32);
+
+		base = tom - tseg_size - dev_priv->gtt.stolen_size;
+	} else if (IS_I830(dev)) {
+		u32 tseg_size = 0;
+		u32 tom;
+		u8 tmp;
+
+		pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
+					 I830_ESMRAMC, &tmp);
+
+		if (tmp & TSEG_ENABLE) {
+			if (tmp & I830_TSEG_SIZE_1M)
+				tseg_size = MB(1);
+			else
+				tseg_size = KB(512);
+		}
+
+		pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
+					 I830_DRB3, &tmp);
+		tom = tmp * MB(32);
+
+		base = tom - tseg_size - dev_priv->gtt.stolen_size;
 	}
 
 	if (base == 0)
@@ -186,6 +271,29 @@ void i915_gem_cleanup_stolen(struct drm_device *dev)
 	drm_mm_takedown(&dev_priv->mm.stolen);
 }
 
+static void g4x_get_stolen_reserved(struct drm_i915_private *dev_priv,
+				    unsigned long *base, unsigned long *size)
+{
+	uint32_t reg_val = I915_READ(IS_GM45(dev_priv) ?
+				     CTG_STOLEN_RESERVED :
+				     ELK_STOLEN_RESERVED);
+	unsigned long stolen_top = dev_priv->mm.stolen_base +
+		dev_priv->gtt.stolen_size;
+
+	*base = (reg_val & G4X_STOLEN_RESERVED_ADDR2_MASK) << 16;
+
+	WARN_ON((reg_val & G4X_STOLEN_RESERVED_ADDR1_MASK) < *base);
+
+	/* On these platforms, the register doesn't have a size field, so the
+	 * size is the distance between the base and the top of the stolen
+	 * memory. We also have the genuine case where base is zero and there's
+	 * nothing reserved. */
+	if (*base == 0)
+		*size = 0;
+	else
+		*size = stolen_top - *base;
+}
+
 static void gen6_get_stolen_reserved(struct drm_i915_private *dev_priv,
 				     unsigned long *base, unsigned long *size)
 {
@@ -281,7 +389,7 @@ static void bdw_get_stolen_reserved(struct drm_i915_private *dev_priv,
 int i915_gem_init_stolen(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned long reserved_total, reserved_base, reserved_size;
+	unsigned long reserved_total, reserved_base = 0, reserved_size;
 	unsigned long stolen_top;
 
 	mutex_init(&dev_priv->mm.stolen_lock);
@@ -305,7 +413,12 @@ int i915_gem_init_stolen(struct drm_device *dev)
 	switch (INTEL_INFO(dev_priv)->gen) {
 	case 2:
 	case 3:
+		break;
 	case 4:
+		if (IS_G4X(dev))
+			g4x_get_stolen_reserved(dev_priv, &reserved_base,
+						&reserved_size);
+		break;
 	case 5:
 		/* Assume the gen6 maximum for the older platforms. */
 		reserved_size = 1024 * 1024;
@@ -352,9 +465,21 @@ int i915_gem_init_stolen(struct drm_device *dev)
 		      dev_priv->gtt.stolen_size >> 10,
 		      (dev_priv->gtt.stolen_size - reserved_total) >> 10);
 
-	/* Basic memrange allocator for stolen space */
-	drm_mm_init(&dev_priv->mm.stolen, 0, dev_priv->gtt.stolen_size -
-		    reserved_total);
+	dev_priv->gtt.stolen_usable_size = dev_priv->gtt.stolen_size -
+					   reserved_total;
+
+	/*
+	 * Basic memrange allocator for stolen space.
+	 *
+	 * TODO: Notice that some platforms require us to not use the first page
+	 * of the stolen memory but their BIOSes may still put the framebuffer
+	 * on the first page. So we don't reserve this page for now because of
+	 * that. Our current solution is to just prevent new nodes from being
+	 * inserted on the first page - see the check we have at
+	 * i915_gem_stolen_insert_node_in_range(). We may want to fix the fbcon
+	 * problem later.
+	 */
+	drm_mm_init(&dev_priv->mm.stolen, 0, dev_priv->gtt.stolen_usable_size);
 
 	return 0;
 }
@@ -544,7 +669,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
 	vma = i915_gem_obj_lookup_or_create_vma(obj, ggtt);
 	if (IS_ERR(vma)) {
 		ret = PTR_ERR(vma);
-		goto err_out;
+		goto err;
 	}
 
 	/* To simplify the initialisation sequence between KMS and GTT,
@@ -558,23 +683,19 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
 		ret = drm_mm_reserve_node(&ggtt->mm, &vma->node);
 		if (ret) {
 			DRM_DEBUG_KMS("failed to allocate stolen GTT space\n");
-			goto err_vma;
+			goto err;
 		}
-	}
 
-	vma->bound |= GLOBAL_BIND;
+		vma->bound |= GLOBAL_BIND;
+		list_add_tail(&vma->mm_list, &ggtt->inactive_list);
+	}
 
 	list_add_tail(&obj->global_list, &dev_priv->mm.bound_list);
-	list_add_tail(&vma->mm_list, &ggtt->inactive_list);
 	i915_gem_object_pin_pages(obj);
 
 	return obj;
 
-err_vma:
-	i915_gem_vma_destroy(vma);
-err_out:
-	i915_gem_stolen_remove_node(dev_priv, stolen);
-	kfree(stolen);
+err:
 	drm_gem_object_unreference(&obj->base);
 	return NULL;
 }
diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c b/drivers/gpu/drm/i915/i915_gem_userptr.c
index a96b9006a51e..19fb0bddc1cd 100644
--- a/drivers/gpu/drm/i915/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/i915_gem_userptr.c
@@ -50,7 +50,6 @@ struct i915_mmu_notifier {
 	struct mmu_notifier mn;
 	struct rb_root objects;
 	struct list_head linear;
-	unsigned long serial;
 	bool has_linear;
 };
 
@@ -59,13 +58,16 @@ struct i915_mmu_object {
 	struct interval_tree_node it;
 	struct list_head link;
 	struct drm_i915_gem_object *obj;
+	struct work_struct work;
+	bool active;
 	bool is_linear;
 };
 
-static unsigned long cancel_userptr(struct drm_i915_gem_object *obj)
+static void __cancel_userptr__worker(struct work_struct *work)
 {
+	struct i915_mmu_object *mo = container_of(work, typeof(*mo), work);
+	struct drm_i915_gem_object *obj = mo->obj;
 	struct drm_device *dev = obj->base.dev;
-	unsigned long end;
 
 	mutex_lock(&dev->struct_mutex);
 	/* Cancel any active worker and force us to re-evaluate gup */
@@ -88,45 +90,28 @@ static unsigned long cancel_userptr(struct drm_i915_gem_object *obj)
 		dev_priv->mm.interruptible = was_interruptible;
 	}
 
-	end = obj->userptr.ptr + obj->base.size;
-
 	drm_gem_object_unreference(&obj->base);
 	mutex_unlock(&dev->struct_mutex);
-
-	return end;
 }
 
-static void *invalidate_range__linear(struct i915_mmu_notifier *mn,
-				      struct mm_struct *mm,
-				      unsigned long start,
-				      unsigned long end)
+static unsigned long cancel_userptr(struct i915_mmu_object *mo)
 {
-	struct i915_mmu_object *mo;
-	unsigned long serial;
-
-restart:
-	serial = mn->serial;
-	list_for_each_entry(mo, &mn->linear, link) {
-		struct drm_i915_gem_object *obj;
-
-		if (mo->it.last < start || mo->it.start > end)
-			continue;
-
-		obj = mo->obj;
-
-		if (!kref_get_unless_zero(&obj->base.refcount))
-			continue;
-
-		spin_unlock(&mn->lock);
-
-		cancel_userptr(obj);
-
-		spin_lock(&mn->lock);
-		if (serial != mn->serial)
-			goto restart;
+	unsigned long end = mo->obj->userptr.ptr + mo->obj->base.size;
+
+	/* The mmu_object is released late when destroying the
+	 * GEM object so it is entirely possible to gain a
+	 * reference on an object in the process of being freed
+	 * since our serialisation is via the spinlock and not
+	 * the struct_mutex - and consequently use it after it
+	 * is freed and then double free it.
+	 */
+	if (mo->active && kref_get_unless_zero(&mo->obj->base.refcount)) {
+		schedule_work(&mo->work);
+		/* only schedule one work packet to avoid the refleak */
+		mo->active = false;
 	}
 
-	return NULL;
+	return end;
 }
 
 static void i915_gem_userptr_mn_invalidate_range_start(struct mmu_notifier *_mn,
@@ -134,46 +119,32 @@ static void i915_gem_userptr_mn_invalidate_range_start(struct mmu_notifier *_mn,
 						       unsigned long start,
 						       unsigned long end)
 {
-	struct i915_mmu_notifier *mn = container_of(_mn, struct i915_mmu_notifier, mn);
-	struct interval_tree_node *it = NULL;
-	unsigned long next = start;
-	unsigned long serial = 0;
-
-	end--; /* interval ranges are inclusive, but invalidate range is exclusive */
-	while (next < end) {
-		struct drm_i915_gem_object *obj = NULL;
-
-		spin_lock(&mn->lock);
-		if (mn->has_linear)
-			it = invalidate_range__linear(mn, mm, start, end);
-		else if (serial == mn->serial)
-			it = interval_tree_iter_next(it, next, end);
-		else
-			it = interval_tree_iter_first(&mn->objects, start, end);
-		if (it != NULL) {
-			obj = container_of(it, struct i915_mmu_object, it)->obj;
-
-			/* The mmu_object is released late when destroying the
-			 * GEM object so it is entirely possible to gain a
-			 * reference on an object in the process of being freed
-			 * since our serialisation is via the spinlock and not
-			 * the struct_mutex - and consequently use it after it
-			 * is freed and then double free it.
-			 */
-			if (!kref_get_unless_zero(&obj->base.refcount)) {
-				spin_unlock(&mn->lock);
-				serial = 0;
+	struct i915_mmu_notifier *mn =
+		container_of(_mn, struct i915_mmu_notifier, mn);
+	struct i915_mmu_object *mo;
+
+	/* interval ranges are inclusive, but invalidate range is exclusive */
+	end--;
+
+	spin_lock(&mn->lock);
+	if (mn->has_linear) {
+		list_for_each_entry(mo, &mn->linear, link) {
+			if (mo->it.last < start || mo->it.start > end)
 				continue;
-			}
 
-			serial = mn->serial;
+			cancel_userptr(mo);
 		}
-		spin_unlock(&mn->lock);
-		if (obj == NULL)
-			return;
+	} else {
+		struct interval_tree_node *it;
 
-		next = cancel_userptr(obj);
+		it = interval_tree_iter_first(&mn->objects, start, end);
+		while (it) {
+			mo = container_of(it, struct i915_mmu_object, it);
+			start = cancel_userptr(mo);
+			it = interval_tree_iter_next(it, start, end);
+		}
 	}
+	spin_unlock(&mn->lock);
 }
 
 static const struct mmu_notifier_ops i915_gem_userptr_notifier = {
@@ -193,7 +164,6 @@ i915_mmu_notifier_create(struct mm_struct *mm)
 	spin_lock_init(&mn->lock);
 	mn->mn.ops = &i915_gem_userptr_notifier;
 	mn->objects = RB_ROOT;
-	mn->serial = 1;
 	INIT_LIST_HEAD(&mn->linear);
 	mn->has_linear = false;
 
@@ -207,12 +177,6 @@ i915_mmu_notifier_create(struct mm_struct *mm)
 	return mn;
 }
 
-static void __i915_mmu_notifier_update_serial(struct i915_mmu_notifier *mn)
-{
-	if (++mn->serial == 0)
-		mn->serial = 1;
-}
-
 static int
 i915_mmu_notifier_add(struct drm_device *dev,
 		      struct i915_mmu_notifier *mn,
@@ -259,10 +223,9 @@ i915_mmu_notifier_add(struct drm_device *dev,
 	} else
 		interval_tree_insert(&mo->it, &mn->objects);
 
-	if (ret == 0) {
+	if (ret == 0)
 		list_add(&mo->link, &mn->linear);
-		__i915_mmu_notifier_update_serial(mn);
-	}
+
 	spin_unlock(&mn->lock);
 	mutex_unlock(&dev->struct_mutex);
 
@@ -290,7 +253,6 @@ i915_mmu_notifier_del(struct i915_mmu_notifier *mn,
 		mn->has_linear = i915_mmu_notifier_has_linear(mn);
 	else
 		interval_tree_remove(&mo->it, &mn->objects);
-	__i915_mmu_notifier_update_serial(mn);
 	spin_unlock(&mn->lock);
 }
 
@@ -357,6 +319,7 @@ i915_gem_userptr_init__mmu_notifier(struct drm_i915_gem_object *obj,
 	mo->it.start = obj->userptr.ptr;
 	mo->it.last = mo->it.start + obj->base.size - 1;
 	mo->obj = obj;
+	INIT_WORK(&mo->work, __cancel_userptr__worker);
 
 	ret = i915_mmu_notifier_add(obj->base.dev, mn, mo);
 	if (ret) {
@@ -565,31 +528,65 @@ __i915_gem_userptr_set_pages(struct drm_i915_gem_object *obj,
 	return ret;
 }
 
+static int
+__i915_gem_userptr_set_active(struct drm_i915_gem_object *obj,
+			      bool value)
+{
+	int ret = 0;
+
+	/* During mm_invalidate_range we need to cancel any userptr that
+	 * overlaps the range being invalidated. Doing so requires the
+	 * struct_mutex, and that risks recursion. In order to cause
+	 * recursion, the user must alias the userptr address space with
+	 * a GTT mmapping (possible with a MAP_FIXED) - then when we have
+	 * to invalidate that mmaping, mm_invalidate_range is called with
+	 * the userptr address *and* the struct_mutex held.  To prevent that
+	 * we set a flag under the i915_mmu_notifier spinlock to indicate
+	 * whether this object is valid.
+	 */
+#if defined(CONFIG_MMU_NOTIFIER)
+	if (obj->userptr.mmu_object == NULL)
+		return 0;
+
+	spin_lock(&obj->userptr.mmu_object->mn->lock);
+	/* In order to serialise get_pages with an outstanding
+	 * cancel_userptr, we must drop the struct_mutex and try again.
+	 */
+	if (!value || !work_pending(&obj->userptr.mmu_object->work))
+		obj->userptr.mmu_object->active = value;
+	else
+		ret = -EAGAIN;
+	spin_unlock(&obj->userptr.mmu_object->mn->lock);
+#endif
+
+	return ret;
+}
+
 static void
 __i915_gem_userptr_get_pages_worker(struct work_struct *_work)
 {
 	struct get_pages_work *work = container_of(_work, typeof(*work), work);
 	struct drm_i915_gem_object *obj = work->obj;
 	struct drm_device *dev = obj->base.dev;
-	const int num_pages = obj->base.size >> PAGE_SHIFT;
+	const int npages = obj->base.size >> PAGE_SHIFT;
 	struct page **pvec;
 	int pinned, ret;
 
 	ret = -ENOMEM;
 	pinned = 0;
 
-	pvec = kmalloc(num_pages*sizeof(struct page *),
+	pvec = kmalloc(npages*sizeof(struct page *),
 		       GFP_TEMPORARY | __GFP_NOWARN | __GFP_NORETRY);
 	if (pvec == NULL)
-		pvec = drm_malloc_ab(num_pages, sizeof(struct page *));
+		pvec = drm_malloc_ab(npages, sizeof(struct page *));
 	if (pvec != NULL) {
 		struct mm_struct *mm = obj->userptr.mm->mm;
 
 		down_read(&mm->mmap_sem);
-		while (pinned < num_pages) {
+		while (pinned < npages) {
 			ret = get_user_pages(work->task, mm,
 					     obj->userptr.ptr + pinned * PAGE_SIZE,
-					     num_pages - pinned,
+					     npages - pinned,
 					     !obj->userptr.read_only, 0,
 					     pvec + pinned, NULL);
 			if (ret < 0)
@@ -601,20 +598,22 @@ __i915_gem_userptr_get_pages_worker(struct work_struct *_work)
 	}
 
 	mutex_lock(&dev->struct_mutex);
-	if (obj->userptr.work != &work->work) {
-		ret = 0;
-	} else if (pinned == num_pages) {
-		ret = __i915_gem_userptr_set_pages(obj, pvec, num_pages);
-		if (ret == 0) {
-			list_add_tail(&obj->global_list, &to_i915(dev)->mm.unbound_list);
-			obj->get_page.sg = obj->pages->sgl;
-			obj->get_page.last = 0;
-
-			pinned = 0;
+	if (obj->userptr.work == &work->work) {
+		if (pinned == npages) {
+			ret = __i915_gem_userptr_set_pages(obj, pvec, npages);
+			if (ret == 0) {
+				list_add_tail(&obj->global_list,
+					      &to_i915(dev)->mm.unbound_list);
+				obj->get_page.sg = obj->pages->sgl;
+				obj->get_page.last = 0;
+				pinned = 0;
+			}
 		}
+		obj->userptr.work = ERR_PTR(ret);
+		if (ret)
+			__i915_gem_userptr_set_active(obj, false);
 	}
 
-	obj->userptr.work = ERR_PTR(ret);
 	obj->userptr.workers--;
 	drm_gem_object_unreference(&obj->base);
 	mutex_unlock(&dev->struct_mutex);
@@ -627,11 +626,60 @@ __i915_gem_userptr_get_pages_worker(struct work_struct *_work)
 }
 
 static int
+__i915_gem_userptr_get_pages_schedule(struct drm_i915_gem_object *obj,
+				      bool *active)
+{
+	struct get_pages_work *work;
+
+	/* Spawn a worker so that we can acquire the
+	 * user pages without holding our mutex. Access
+	 * to the user pages requires mmap_sem, and we have
+	 * a strict lock ordering of mmap_sem, struct_mutex -
+	 * we already hold struct_mutex here and so cannot
+	 * call gup without encountering a lock inversion.
+	 *
+	 * Userspace will keep on repeating the operation
+	 * (thanks to EAGAIN) until either we hit the fast
+	 * path or the worker completes. If the worker is
+	 * cancelled or superseded, the task is still run
+	 * but the results ignored. (This leads to
+	 * complications that we may have a stray object
+	 * refcount that we need to be wary of when
+	 * checking for existing objects during creation.)
+	 * If the worker encounters an error, it reports
+	 * that error back to this function through
+	 * obj->userptr.work = ERR_PTR.
+	 */
+	if (obj->userptr.workers >= I915_GEM_USERPTR_MAX_WORKERS)
+		return -EAGAIN;
+
+	work = kmalloc(sizeof(*work), GFP_KERNEL);
+	if (work == NULL)
+		return -ENOMEM;
+
+	obj->userptr.work = &work->work;
+	obj->userptr.workers++;
+
+	work->obj = obj;
+	drm_gem_object_reference(&obj->base);
+
+	work->task = current;
+	get_task_struct(work->task);
+
+	INIT_WORK(&work->work, __i915_gem_userptr_get_pages_worker);
+	schedule_work(&work->work);
+
+	*active = true;
+	return -EAGAIN;
+}
+
+static int
 i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj)
 {
 	const int num_pages = obj->base.size >> PAGE_SHIFT;
 	struct page **pvec;
 	int pinned, ret;
+	bool active;
 
 	/* If userspace should engineer that these pages are replaced in
 	 * the vma between us binding this page into the GTT and completion
@@ -649,6 +697,20 @@ i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj)
 	 * to the vma (discard or cloning) which should prevent the more
 	 * egregious cases from causing harm.
 	 */
+	if (IS_ERR(obj->userptr.work)) {
+		/* active flag will have been dropped already by the worker */
+		ret = PTR_ERR(obj->userptr.work);
+		obj->userptr.work = NULL;
+		return ret;
+	}
+	if (obj->userptr.work)
+		/* active flag should still be held for the pending work */
+		return -EAGAIN;
+
+	/* Let the mmu-notifier know that we have begun and need cancellation */
+	ret = __i915_gem_userptr_set_active(obj, true);
+	if (ret)
+		return ret;
 
 	pvec = NULL;
 	pinned = 0;
@@ -657,73 +719,27 @@ i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj)
 			       GFP_TEMPORARY | __GFP_NOWARN | __GFP_NORETRY);
 		if (pvec == NULL) {
 			pvec = drm_malloc_ab(num_pages, sizeof(struct page *));
-			if (pvec == NULL)
+			if (pvec == NULL) {
+				__i915_gem_userptr_set_active(obj, false);
 				return -ENOMEM;
+			}
 		}
 
 		pinned = __get_user_pages_fast(obj->userptr.ptr, num_pages,
 					       !obj->userptr.read_only, pvec);
 	}
-	if (pinned < num_pages) {
-		if (pinned < 0) {
-			ret = pinned;
-			pinned = 0;
-		} else {
-			/* Spawn a worker so that we can acquire the
-			 * user pages without holding our mutex. Access
-			 * to the user pages requires mmap_sem, and we have
-			 * a strict lock ordering of mmap_sem, struct_mutex -
-			 * we already hold struct_mutex here and so cannot
-			 * call gup without encountering a lock inversion.
-			 *
-			 * Userspace will keep on repeating the operation
-			 * (thanks to EAGAIN) until either we hit the fast
-			 * path or the worker completes. If the worker is
-			 * cancelled or superseded, the task is still run
-			 * but the results ignored. (This leads to
-			 * complications that we may have a stray object
-			 * refcount that we need to be wary of when
-			 * checking for existing objects during creation.)
-			 * If the worker encounters an error, it reports
-			 * that error back to this function through
-			 * obj->userptr.work = ERR_PTR.
-			 */
-			ret = -EAGAIN;
-			if (obj->userptr.work == NULL &&
-			    obj->userptr.workers < I915_GEM_USERPTR_MAX_WORKERS) {
-				struct get_pages_work *work;
-
-				work = kmalloc(sizeof(*work), GFP_KERNEL);
-				if (work != NULL) {
-					obj->userptr.work = &work->work;
-					obj->userptr.workers++;
-
-					work->obj = obj;
-					drm_gem_object_reference(&obj->base);
-
-					work->task = current;
-					get_task_struct(work->task);
-
-					INIT_WORK(&work->work, __i915_gem_userptr_get_pages_worker);
-					schedule_work(&work->work);
-				} else
-					ret = -ENOMEM;
-			} else {
-				if (IS_ERR(obj->userptr.work)) {
-					ret = PTR_ERR(obj->userptr.work);
-					obj->userptr.work = NULL;
-				}
-			}
-		}
-	} else {
+
+	active = false;
+	if (pinned < 0)
+		ret = pinned, pinned = 0;
+	else if (pinned < num_pages)
+		ret = __i915_gem_userptr_get_pages_schedule(obj, &active);
+	else
 		ret = __i915_gem_userptr_set_pages(obj, pvec, num_pages);
-		if (ret == 0) {
-			obj->userptr.work = NULL;
-			pinned = 0;
-		}
+	if (ret) {
+		__i915_gem_userptr_set_active(obj, active);
+		release_pages(pvec, pinned, 0);
 	}
-
-	release_pages(pvec, pinned, 0);
 	drm_free_large(pvec);
 	return ret;
 }
@@ -734,6 +750,7 @@ i915_gem_userptr_put_pages(struct drm_i915_gem_object *obj)
 	struct sg_page_iter sg_iter;
 
 	BUG_ON(obj->userptr.work != NULL);
+	__i915_gem_userptr_set_active(obj, false);
 
 	if (obj->madv != I915_MADV_WILLNEED)
 		obj->dirty = 0;
@@ -816,7 +833,6 @@ static const struct drm_i915_gem_object_ops i915_gem_userptr_ops = {
 int
 i915_gem_userptr_ioctl(struct drm_device *dev, void *data, struct drm_file *file)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_i915_gem_userptr *args = data;
 	struct drm_i915_gem_object *obj;
 	int ret;
@@ -829,9 +845,6 @@ i915_gem_userptr_ioctl(struct drm_device *dev, void *data, struct drm_file *file
 	if (offset_in_page(args->user_ptr | args->user_size))
 		return -EINVAL;
 
-	if (args->user_size > dev_priv->gtt.base.total)
-		return -E2BIG;
-
 	if (!access_ok(args->flags & I915_USERPTR_READ_ONLY ? VERIFY_READ : VERIFY_WRITE,
 		       (char __user *)(unsigned long)args->user_ptr, args->user_size))
 		return -EFAULT;
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 41d0739e6fdf..2f04e4f2ff35 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -30,11 +30,6 @@
 #include <generated/utsrelease.h>
 #include "i915_drv.h"
 
-static const char *yesno(int v)
-{
-	return v ? "yes" : "no";
-}
-
 static const char *ring_str(int ring)
 {
 	switch (ring) {
@@ -197,8 +192,9 @@ static void print_error_buffers(struct drm_i915_error_state_buf *m,
 	err_printf(m, "  %s [%d]:\n", name, count);
 
 	while (count--) {
-		err_printf(m, "    %08x %8u %02x %02x [ ",
-			   err->gtt_offset,
+		err_printf(m, "    %08x_%08x %8u %02x %02x [ ",
+			   upper_32_bits(err->gtt_offset),
+			   lower_32_bits(err->gtt_offset),
 			   err->size,
 			   err->read_domains,
 			   err->write_domain);
@@ -427,15 +423,17 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
 				err_printf(m, " (submitted by %s [%d])",
 					   error->ring[i].comm,
 					   error->ring[i].pid);
-			err_printf(m, " --- gtt_offset = 0x%08x\n",
-				   obj->gtt_offset);
+			err_printf(m, " --- gtt_offset = 0x%08x %08x\n",
+				   upper_32_bits(obj->gtt_offset),
+				   lower_32_bits(obj->gtt_offset));
 			print_error_obj(m, obj);
 		}
 
 		obj = error->ring[i].wa_batchbuffer;
 		if (obj) {
 			err_printf(m, "%s (w/a) --- gtt_offset = 0x%08x\n",
-				   dev_priv->ring[i].name, obj->gtt_offset);
+				   dev_priv->ring[i].name,
+				   lower_32_bits(obj->gtt_offset));
 			print_error_obj(m, obj);
 		}
 
@@ -454,22 +452,28 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
 		if ((obj = error->ring[i].ringbuffer)) {
 			err_printf(m, "%s --- ringbuffer = 0x%08x\n",
 				   dev_priv->ring[i].name,
-				   obj->gtt_offset);
+				   lower_32_bits(obj->gtt_offset));
 			print_error_obj(m, obj);
 		}
 
 		if ((obj = error->ring[i].hws_page)) {
-			err_printf(m, "%s --- HW Status = 0x%08x\n",
-				   dev_priv->ring[i].name,
-				   obj->gtt_offset);
+			u64 hws_offset = obj->gtt_offset;
+			u32 *hws_page = &obj->pages[0][0];
+
+			if (i915.enable_execlists) {
+				hws_offset += LRC_PPHWSP_PN * PAGE_SIZE;
+				hws_page = &obj->pages[LRC_PPHWSP_PN][0];
+			}
+			err_printf(m, "%s --- HW Status = 0x%08llx\n",
+				   dev_priv->ring[i].name, hws_offset);
 			offset = 0;
 			for (elt = 0; elt < PAGE_SIZE/16; elt += 4) {
 				err_printf(m, "[%04x] %08x %08x %08x %08x\n",
 					   offset,
-					   obj->pages[0][elt],
-					   obj->pages[0][elt+1],
-					   obj->pages[0][elt+2],
-					   obj->pages[0][elt+3]);
+					   hws_page[elt],
+					   hws_page[elt+1],
+					   hws_page[elt+2],
+					   hws_page[elt+3]);
 					offset += 16;
 			}
 		}
@@ -477,13 +481,14 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
 		if ((obj = error->ring[i].ctx)) {
 			err_printf(m, "%s --- HW Context = 0x%08x\n",
 				   dev_priv->ring[i].name,
-				   obj->gtt_offset);
+				   lower_32_bits(obj->gtt_offset));
 			print_error_obj(m, obj);
 		}
 	}
 
 	if ((obj = error->semaphore_obj)) {
-		err_printf(m, "Semaphore page = 0x%08x\n", obj->gtt_offset);
+		err_printf(m, "Semaphore page = 0x%08x\n",
+			   lower_32_bits(obj->gtt_offset));
 		for (elt = 0; elt < PAGE_SIZE/16; elt += 4) {
 			err_printf(m, "[%04x] %08x %08x %08x %08x\n",
 				   elt * 4,
@@ -591,7 +596,7 @@ i915_error_object_create(struct drm_i915_private *dev_priv,
 	int num_pages;
 	bool use_ggtt;
 	int i = 0;
-	u32 reloc_offset;
+	u64 reloc_offset;
 
 	if (src == NULL || src->pages == NULL)
 		return NULL;
@@ -787,20 +792,15 @@ static void i915_gem_record_fences(struct drm_device *dev,
 	int i;
 
 	if (IS_GEN3(dev) || IS_GEN2(dev)) {
-		for (i = 0; i < 8; i++)
-			error->fence[i] = I915_READ(FENCE_REG_830_0 + (i * 4));
-		if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
-			for (i = 0; i < 8; i++)
-				error->fence[i+8] = I915_READ(FENCE_REG_945_8 +
-							      (i * 4));
-	} else if (IS_GEN5(dev) || IS_GEN4(dev))
-		for (i = 0; i < 16; i++)
-			error->fence[i] = I915_READ64(FENCE_REG_965_0 +
-						      (i * 8));
-	else if (INTEL_INFO(dev)->gen >= 6)
 		for (i = 0; i < dev_priv->num_fence_regs; i++)
-			error->fence[i] = I915_READ64(FENCE_REG_SANDYBRIDGE_0 +
-						      (i * 8));
+			error->fence[i] = I915_READ(FENCE_REG(i));
+	} else if (IS_GEN5(dev) || IS_GEN4(dev)) {
+		for (i = 0; i < dev_priv->num_fence_regs; i++)
+			error->fence[i] = I915_READ64(FENCE_REG_965_LO(i));
+	} else if (INTEL_INFO(dev)->gen >= 6) {
+		for (i = 0; i < dev_priv->num_fence_regs; i++)
+			error->fence[i] = I915_READ64(FENCE_REG_GEN6_LO(i));
+	}
 }
 
 
@@ -886,7 +886,7 @@ static void i915_record_ring_state(struct drm_device *dev,
 		ering->faddr = I915_READ(DMA_FADD_I8XX);
 		ering->ipeir = I915_READ(IPEIR);
 		ering->ipehr = I915_READ(IPEHR);
-		ering->instdone = I915_READ(INSTDONE);
+		ering->instdone = I915_READ(GEN2_INSTDONE);
 	}
 
 	ering->waiting = waitqueue_active(&ring->irq_queue);
@@ -1388,12 +1388,12 @@ void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone)
 	memset(instdone, 0, sizeof(*instdone) * I915_NUM_INSTDONE_REG);
 
 	if (IS_GEN2(dev) || IS_GEN3(dev))
-		instdone[0] = I915_READ(INSTDONE);
+		instdone[0] = I915_READ(GEN2_INSTDONE);
 	else if (IS_GEN4(dev) || IS_GEN5(dev) || IS_GEN6(dev)) {
-		instdone[0] = I915_READ(INSTDONE_I965);
-		instdone[1] = I915_READ(INSTDONE1);
+		instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE));
+		instdone[1] = I915_READ(GEN4_INSTDONE1);
 	} else if (INTEL_INFO(dev)->gen >= 7) {
-		instdone[0] = I915_READ(GEN7_INSTDONE_1);
+		instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE));
 		instdone[1] = I915_READ(GEN7_SC_INSTDONE);
 		instdone[2] = I915_READ(GEN7_SAMPLER_INSTDONE);
 		instdone[3] = I915_READ(GEN7_ROW_INSTDONE);
diff --git a/drivers/gpu/drm/i915/i915_guc_reg.h b/drivers/gpu/drm/i915/i915_guc_reg.h
index ccdc6c8ac20b..c4cb1c0c4d0d 100644
--- a/drivers/gpu/drm/i915/i915_guc_reg.h
+++ b/drivers/gpu/drm/i915/i915_guc_reg.h
@@ -37,14 +37,11 @@
 #define   GS_UKERNEL_READY		  (0xF0 << GS_UKERNEL_SHIFT)
 #define   GS_MIA_SHIFT			16
 #define   GS_MIA_MASK			  (0x07 << GS_MIA_SHIFT)
-
-#define GUC_WOPCM_SIZE			0xc050
-#define   GUC_WOPCM_SIZE_VALUE  	  (0x80 << 12)	/* 512KB */
-#define GUC_WOPCM_OFFSET		0x80000		/* 512KB */
+#define   GS_MIA_CORE_STATE		  (1 << GS_MIA_SHIFT)
 
 #define SOFT_SCRATCH(n)			(0xc180 + ((n) * 4))
 
-#define UOS_RSA_SCRATCH_0		0xc200
+#define UOS_RSA_SCRATCH(i)		(0xc200 + (i) * 4)
 #define DMA_ADDR_0_LOW			0xc300
 #define DMA_ADDR_0_HIGH			0xc304
 #define DMA_ADDR_1_LOW			0xc308
@@ -56,10 +53,19 @@
 #define   UOS_MOVE			  (1<<4)
 #define   START_DMA			  (1<<0)
 #define DMA_GUC_WOPCM_OFFSET		0xc340
+#define   GUC_WOPCM_OFFSET_VALUE	  0x80000	/* 512KB */
+#define GUC_MAX_IDLE_COUNT		0xC3E4
+
+#define GUC_WOPCM_SIZE			0xc050
+#define   GUC_WOPCM_SIZE_VALUE  	  (0x80 << 12)	/* 512KB */
+
+/* GuC addresses below GUC_WOPCM_TOP don't map through the GTT */
+#define	GUC_WOPCM_TOP			(GUC_WOPCM_SIZE_VALUE)
 
 #define GEN8_GT_PM_CONFIG		0x138140
+#define GEN9LP_GT_PM_CONFIG		0x138140
 #define GEN9_GT_PM_CONFIG		0x13816c
-#define   GEN8_GT_DOORBELL_ENABLE	  (1<<0)
+#define   GT_DOORBELL_ENABLE		  (1<<0)
 
 #define GEN8_GTCR			0x4274
 #define   GEN8_GTCR_INVALIDATE		  (1<<0)
@@ -80,7 +86,8 @@
 				 GUC_ENABLE_READ_CACHE_LOGIC		| \
 				 GUC_ENABLE_MIA_CACHING			| \
 				 GUC_ENABLE_READ_CACHE_FOR_SRAM_DATA	| \
-				 GUC_ENABLE_READ_CACHE_FOR_WOPCM_DATA)
+				 GUC_ENABLE_READ_CACHE_FOR_WOPCM_DATA	| \
+				 GUC_ENABLE_MIA_CLOCK_GATING)
 
 #define HOST2GUC_INTERRUPT		0xc4c8
 #define   HOST2GUC_TRIGGER		  (1<<0)
diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
new file mode 100644
index 000000000000..036b42bae827
--- /dev/null
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -0,0 +1,975 @@
+/*
+ * Copyright © 2014 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ */
+#include <linux/firmware.h>
+#include <linux/circ_buf.h>
+#include "i915_drv.h"
+#include "intel_guc.h"
+
+/**
+ * DOC: GuC Client
+ *
+ * i915_guc_client:
+ * We use the term client to avoid confusion with contexts. A i915_guc_client is
+ * equivalent to GuC object guc_context_desc. This context descriptor is
+ * allocated from a pool of 1024 entries. Kernel driver will allocate doorbell
+ * and workqueue for it. Also the process descriptor (guc_process_desc), which
+ * is mapped to client space. So the client can write Work Item then ring the
+ * doorbell.
+ *
+ * To simplify the implementation, we allocate one gem object that contains all
+ * pages for doorbell, process descriptor and workqueue.
+ *
+ * The Scratch registers:
+ * There are 16 MMIO-based registers start from 0xC180. The kernel driver writes
+ * a value to the action register (SOFT_SCRATCH_0) along with any data. It then
+ * triggers an interrupt on the GuC via another register write (0xC4C8).
+ * Firmware writes a success/fail code back to the action register after
+ * processes the request. The kernel driver polls waiting for this update and
+ * then proceeds.
+ * See host2guc_action()
+ *
+ * Doorbells:
+ * Doorbells are interrupts to uKernel. A doorbell is a single cache line (QW)
+ * mapped into process space.
+ *
+ * Work Items:
+ * There are several types of work items that the host may place into a
+ * workqueue, each with its own requirements and limitations. Currently only
+ * WQ_TYPE_INORDER is needed to support legacy submission via GuC, which
+ * represents in-order queue. The kernel driver packs ring tail pointer and an
+ * ELSP context descriptor dword into Work Item.
+ * See guc_add_workqueue_item()
+ *
+ */
+
+/*
+ * Read GuC command/status register (SOFT_SCRATCH_0)
+ * Return true if it contains a response rather than a command
+ */
+static inline bool host2guc_action_response(struct drm_i915_private *dev_priv,
+					    u32 *status)
+{
+	u32 val = I915_READ(SOFT_SCRATCH(0));
+	*status = val;
+	return GUC2HOST_IS_RESPONSE(val);
+}
+
+static int host2guc_action(struct intel_guc *guc, u32 *data, u32 len)
+{
+	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	u32 status;
+	int i;
+	int ret;
+
+	if (WARN_ON(len < 1 || len > 15))
+		return -EINVAL;
+
+	intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+	spin_lock(&dev_priv->guc.host2guc_lock);
+
+	dev_priv->guc.action_count += 1;
+	dev_priv->guc.action_cmd = data[0];
+
+	for (i = 0; i < len; i++)
+		I915_WRITE(SOFT_SCRATCH(i), data[i]);
+
+	POSTING_READ(SOFT_SCRATCH(i - 1));
+
+	I915_WRITE(HOST2GUC_INTERRUPT, HOST2GUC_TRIGGER);
+
+	/* No HOST2GUC command should take longer than 10ms */
+	ret = wait_for_atomic(host2guc_action_response(dev_priv, &status), 10);
+	if (status != GUC2HOST_STATUS_SUCCESS) {
+		/*
+		 * Either the GuC explicitly returned an error (which
+		 * we convert to -EIO here) or no response at all was
+		 * received within the timeout limit (-ETIMEDOUT)
+		 */
+		if (ret != -ETIMEDOUT)
+			ret = -EIO;
+
+		DRM_ERROR("GUC: host2guc action 0x%X failed. ret=%d "
+				"status=0x%08X response=0x%08X\n",
+				data[0], ret, status,
+				I915_READ(SOFT_SCRATCH(15)));
+
+		dev_priv->guc.action_fail += 1;
+		dev_priv->guc.action_err = ret;
+	}
+	dev_priv->guc.action_status = status;
+
+	spin_unlock(&dev_priv->guc.host2guc_lock);
+	intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+
+	return ret;
+}
+
+/*
+ * Tell the GuC to allocate or deallocate a specific doorbell
+ */
+
+static int host2guc_allocate_doorbell(struct intel_guc *guc,
+				      struct i915_guc_client *client)
+{
+	u32 data[2];
+
+	data[0] = HOST2GUC_ACTION_ALLOCATE_DOORBELL;
+	data[1] = client->ctx_index;
+
+	return host2guc_action(guc, data, 2);
+}
+
+static int host2guc_release_doorbell(struct intel_guc *guc,
+				     struct i915_guc_client *client)
+{
+	u32 data[2];
+
+	data[0] = HOST2GUC_ACTION_DEALLOCATE_DOORBELL;
+	data[1] = client->ctx_index;
+
+	return host2guc_action(guc, data, 2);
+}
+
+static int host2guc_sample_forcewake(struct intel_guc *guc,
+				     struct i915_guc_client *client)
+{
+	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct drm_device *dev = dev_priv->dev;
+	u32 data[2];
+
+	data[0] = HOST2GUC_ACTION_SAMPLE_FORCEWAKE;
+	/* WaRsDisableCoarsePowerGating:skl,bxt */
+	if (!intel_enable_rc6(dev_priv->dev) ||
+	    (IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0)) ||
+	    (IS_SKL_GT3(dev) && (INTEL_REVID(dev) <= SKL_REVID_E0)) ||
+	    (IS_SKL_GT4(dev) && (INTEL_REVID(dev) <= SKL_REVID_E0)))
+		data[1] = 0;
+	else
+		/* bit 0 and 1 are for Render and Media domain separately */
+		data[1] = GUC_FORCEWAKE_RENDER | GUC_FORCEWAKE_MEDIA;
+
+	return host2guc_action(guc, data, ARRAY_SIZE(data));
+}
+
+/*
+ * Initialise, update, or clear doorbell data shared with the GuC
+ *
+ * These functions modify shared data and so need access to the mapped
+ * client object which contains the page being used for the doorbell
+ */
+
+static void guc_init_doorbell(struct intel_guc *guc,
+			      struct i915_guc_client *client)
+{
+	struct guc_doorbell_info *doorbell;
+	void *base;
+
+	base = kmap_atomic(i915_gem_object_get_page(client->client_obj, 0));
+	doorbell = base + client->doorbell_offset;
+
+	doorbell->db_status = 1;
+	doorbell->cookie = 0;
+
+	kunmap_atomic(base);
+}
+
+static int guc_ring_doorbell(struct i915_guc_client *gc)
+{
+	struct guc_process_desc *desc;
+	union guc_doorbell_qw db_cmp, db_exc, db_ret;
+	union guc_doorbell_qw *db;
+	void *base;
+	int attempt = 2, ret = -EAGAIN;
+
+	base = kmap_atomic(i915_gem_object_get_page(gc->client_obj, 0));
+	desc = base + gc->proc_desc_offset;
+
+	/* Update the tail so it is visible to GuC */
+	desc->tail = gc->wq_tail;
+
+	/* current cookie */
+	db_cmp.db_status = GUC_DOORBELL_ENABLED;
+	db_cmp.cookie = gc->cookie;
+
+	/* cookie to be updated */
+	db_exc.db_status = GUC_DOORBELL_ENABLED;
+	db_exc.cookie = gc->cookie + 1;
+	if (db_exc.cookie == 0)
+		db_exc.cookie = 1;
+
+	/* pointer of current doorbell cacheline */
+	db = base + gc->doorbell_offset;
+
+	while (attempt--) {
+		/* lets ring the doorbell */
+		db_ret.value_qw = atomic64_cmpxchg((atomic64_t *)db,
+			db_cmp.value_qw, db_exc.value_qw);
+
+		/* if the exchange was successfully executed */
+		if (db_ret.value_qw == db_cmp.value_qw) {
+			/* db was successfully rung */
+			gc->cookie = db_exc.cookie;
+			ret = 0;
+			break;
+		}
+
+		/* XXX: doorbell was lost and need to acquire it again */
+		if (db_ret.db_status == GUC_DOORBELL_DISABLED)
+			break;
+
+		DRM_ERROR("Cookie mismatch. Expected %d, returned %d\n",
+			  db_cmp.cookie, db_ret.cookie);
+
+		/* update the cookie to newly read cookie from GuC */
+		db_cmp.cookie = db_ret.cookie;
+		db_exc.cookie = db_ret.cookie + 1;
+		if (db_exc.cookie == 0)
+			db_exc.cookie = 1;
+	}
+
+	kunmap_atomic(base);
+	return ret;
+}
+
+static void guc_disable_doorbell(struct intel_guc *guc,
+				 struct i915_guc_client *client)
+{
+	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct guc_doorbell_info *doorbell;
+	void *base;
+	int drbreg = GEN8_DRBREGL(client->doorbell_id);
+	int value;
+
+	base = kmap_atomic(i915_gem_object_get_page(client->client_obj, 0));
+	doorbell = base + client->doorbell_offset;
+
+	doorbell->db_status = 0;
+
+	kunmap_atomic(base);
+
+	I915_WRITE(drbreg, I915_READ(drbreg) & ~GEN8_DRB_VALID);
+
+	value = I915_READ(drbreg);
+	WARN_ON((value & GEN8_DRB_VALID) != 0);
+
+	I915_WRITE(GEN8_DRBREGU(client->doorbell_id), 0);
+	I915_WRITE(drbreg, 0);
+
+	/* XXX: wait for any interrupts */
+	/* XXX: wait for workqueue to drain */
+}
+
+/*
+ * Select, assign and relase doorbell cachelines
+ *
+ * These functions track which doorbell cachelines are in use.
+ * The data they manipulate is protected by the host2guc lock.
+ */
+
+static uint32_t select_doorbell_cacheline(struct intel_guc *guc)
+{
+	const uint32_t cacheline_size = cache_line_size();
+	uint32_t offset;
+
+	spin_lock(&guc->host2guc_lock);
+
+	/* Doorbell uses a single cache line within a page */
+	offset = offset_in_page(guc->db_cacheline);
+
+	/* Moving to next cache line to reduce contention */
+	guc->db_cacheline += cacheline_size;
+
+	spin_unlock(&guc->host2guc_lock);
+
+	DRM_DEBUG_DRIVER("selected doorbell cacheline 0x%x, next 0x%x, linesize %u\n",
+			offset, guc->db_cacheline, cacheline_size);
+
+	return offset;
+}
+
+static uint16_t assign_doorbell(struct intel_guc *guc, uint32_t priority)
+{
+	/*
+	 * The bitmap is split into two halves; the first half is used for
+	 * normal priority contexts, the second half for high-priority ones.
+	 * Note that logically higher priorities are numerically less than
+	 * normal ones, so the test below means "is it high-priority?"
+	 */
+	const bool hi_pri = (priority <= GUC_CTX_PRIORITY_HIGH);
+	const uint16_t half = GUC_MAX_DOORBELLS / 2;
+	const uint16_t start = hi_pri ? half : 0;
+	const uint16_t end = start + half;
+	uint16_t id;
+
+	spin_lock(&guc->host2guc_lock);
+	id = find_next_zero_bit(guc->doorbell_bitmap, end, start);
+	if (id == end)
+		id = GUC_INVALID_DOORBELL_ID;
+	else
+		bitmap_set(guc->doorbell_bitmap, id, 1);
+	spin_unlock(&guc->host2guc_lock);
+
+	DRM_DEBUG_DRIVER("assigned %s priority doorbell id 0x%x\n",
+			hi_pri ? "high" : "normal", id);
+
+	return id;
+}
+
+static void release_doorbell(struct intel_guc *guc, uint16_t id)
+{
+	spin_lock(&guc->host2guc_lock);
+	bitmap_clear(guc->doorbell_bitmap, id, 1);
+	spin_unlock(&guc->host2guc_lock);
+}
+
+/*
+ * Initialise the process descriptor shared with the GuC firmware.
+ */
+static void guc_init_proc_desc(struct intel_guc *guc,
+			       struct i915_guc_client *client)
+{
+	struct guc_process_desc *desc;
+	void *base;
+
+	base = kmap_atomic(i915_gem_object_get_page(client->client_obj, 0));
+	desc = base + client->proc_desc_offset;
+
+	memset(desc, 0, sizeof(*desc));
+
+	/*
+	 * XXX: pDoorbell and WQVBaseAddress are pointers in process address
+	 * space for ring3 clients (set them as in mmap_ioctl) or kernel
+	 * space for kernel clients (map on demand instead? May make debug
+	 * easier to have it mapped).
+	 */
+	desc->wq_base_addr = 0;
+	desc->db_base_addr = 0;
+
+	desc->context_id = client->ctx_index;
+	desc->wq_size_bytes = client->wq_size;
+	desc->wq_status = WQ_STATUS_ACTIVE;
+	desc->priority = client->priority;
+
+	kunmap_atomic(base);
+}
+
+/*
+ * Initialise/clear the context descriptor shared with the GuC firmware.
+ *
+ * This descriptor tells the GuC where (in GGTT space) to find the important
+ * data structures relating to this client (doorbell, process descriptor,
+ * write queue, etc).
+ */
+
+static void guc_init_ctx_desc(struct intel_guc *guc,
+			      struct i915_guc_client *client)
+{
+	struct intel_context *ctx = client->owner;
+	struct guc_context_desc desc;
+	struct sg_table *sg;
+	int i;
+
+	memset(&desc, 0, sizeof(desc));
+
+	desc.attribute = GUC_CTX_DESC_ATTR_ACTIVE | GUC_CTX_DESC_ATTR_KERNEL;
+	desc.context_id = client->ctx_index;
+	desc.priority = client->priority;
+	desc.db_id = client->doorbell_id;
+
+	for (i = 0; i < I915_NUM_RINGS; i++) {
+		struct guc_execlist_context *lrc = &desc.lrc[i];
+		struct intel_ringbuffer *ringbuf = ctx->engine[i].ringbuf;
+		struct intel_engine_cs *ring;
+		struct drm_i915_gem_object *obj;
+		uint64_t ctx_desc;
+
+		/* TODO: We have a design issue to be solved here. Only when we
+		 * receive the first batch, we know which engine is used by the
+		 * user. But here GuC expects the lrc and ring to be pinned. It
+		 * is not an issue for default context, which is the only one
+		 * for now who owns a GuC client. But for future owner of GuC
+		 * client, need to make sure lrc is pinned prior to enter here.
+		 */
+		obj = ctx->engine[i].state;
+		if (!obj)
+			break;	/* XXX: continue? */
+
+		ring = ringbuf->ring;
+		ctx_desc = intel_lr_context_descriptor(ctx, ring);
+		lrc->context_desc = (u32)ctx_desc;
+
+		/* The state page is after PPHWSP */
+		lrc->ring_lcra = i915_gem_obj_ggtt_offset(obj) +
+				LRC_STATE_PN * PAGE_SIZE;
+		lrc->context_id = (client->ctx_index << GUC_ELC_CTXID_OFFSET) |
+				(ring->id << GUC_ELC_ENGINE_OFFSET);
+
+		obj = ringbuf->obj;
+
+		lrc->ring_begin = i915_gem_obj_ggtt_offset(obj);
+		lrc->ring_end = lrc->ring_begin + obj->base.size - 1;
+		lrc->ring_next_free_location = lrc->ring_begin;
+		lrc->ring_current_tail_pointer_value = 0;
+
+		desc.engines_used |= (1 << ring->id);
+	}
+
+	WARN_ON(desc.engines_used == 0);
+
+	/*
+	 * The CPU address is only needed at certain points, so kmap_atomic on
+	 * demand instead of storing it in the ctx descriptor.
+	 * XXX: May make debug easier to have it mapped
+	 */
+	desc.db_trigger_cpu = 0;
+	desc.db_trigger_uk = client->doorbell_offset +
+		i915_gem_obj_ggtt_offset(client->client_obj);
+	desc.db_trigger_phy = client->doorbell_offset +
+		sg_dma_address(client->client_obj->pages->sgl);
+
+	desc.process_desc = client->proc_desc_offset +
+		i915_gem_obj_ggtt_offset(client->client_obj);
+
+	desc.wq_addr = client->wq_offset +
+		i915_gem_obj_ggtt_offset(client->client_obj);
+
+	desc.wq_size = client->wq_size;
+
+	/*
+	 * XXX: Take LRCs from an existing intel_context if this is not an
+	 * IsKMDCreatedContext client
+	 */
+	desc.desc_private = (uintptr_t)client;
+
+	/* Pool context is pinned already */
+	sg = guc->ctx_pool_obj->pages;
+	sg_pcopy_from_buffer(sg->sgl, sg->nents, &desc, sizeof(desc),
+			     sizeof(desc) * client->ctx_index);
+}
+
+static void guc_fini_ctx_desc(struct intel_guc *guc,
+			      struct i915_guc_client *client)
+{
+	struct guc_context_desc desc;
+	struct sg_table *sg;
+
+	memset(&desc, 0, sizeof(desc));
+
+	sg = guc->ctx_pool_obj->pages;
+	sg_pcopy_from_buffer(sg->sgl, sg->nents, &desc, sizeof(desc),
+			     sizeof(desc) * client->ctx_index);
+}
+
+/* Get valid workqueue item and return it back to offset */
+static int guc_get_workqueue_space(struct i915_guc_client *gc, u32 *offset)
+{
+	struct guc_process_desc *desc;
+	void *base;
+	u32 size = sizeof(struct guc_wq_item);
+	int ret = 0, timeout_counter = 200;
+
+	base = kmap_atomic(i915_gem_object_get_page(gc->client_obj, 0));
+	desc = base + gc->proc_desc_offset;
+
+	while (timeout_counter-- > 0) {
+		ret = wait_for_atomic(CIRC_SPACE(gc->wq_tail, desc->head,
+				gc->wq_size) >= size, 1);
+
+		if (!ret) {
+			*offset = gc->wq_tail;
+
+			/* advance the tail for next workqueue item */
+			gc->wq_tail += size;
+			gc->wq_tail &= gc->wq_size - 1;
+
+			/* this will break the loop */
+			timeout_counter = 0;
+		}
+	};
+
+	kunmap_atomic(base);
+
+	return ret;
+}
+
+static int guc_add_workqueue_item(struct i915_guc_client *gc,
+				  struct drm_i915_gem_request *rq)
+{
+	enum intel_ring_id ring_id = rq->ring->id;
+	struct guc_wq_item *wqi;
+	void *base;
+	u32 tail, wq_len, wq_off = 0;
+	int ret;
+
+	ret = guc_get_workqueue_space(gc, &wq_off);
+	if (ret)
+		return ret;
+
+	/* For now workqueue item is 4 DWs; workqueue buffer is 2 pages. So we
+	 * should not have the case where structure wqi is across page, neither
+	 * wrapped to the beginning. This simplifies the implementation below.
+	 *
+	 * XXX: if not the case, we need save data to a temp wqi and copy it to
+	 * workqueue buffer dw by dw.
+	 */
+	WARN_ON(sizeof(struct guc_wq_item) != 16);
+	WARN_ON(wq_off & 3);
+
+	/* wq starts from the page after doorbell / process_desc */
+	base = kmap_atomic(i915_gem_object_get_page(gc->client_obj,
+			(wq_off + GUC_DB_SIZE) >> PAGE_SHIFT));
+	wq_off &= PAGE_SIZE - 1;
+	wqi = (struct guc_wq_item *)((char *)base + wq_off);
+
+	/* len does not include the header */
+	wq_len = sizeof(struct guc_wq_item) / sizeof(u32) - 1;
+	wqi->header = WQ_TYPE_INORDER |
+			(wq_len << WQ_LEN_SHIFT) |
+			(ring_id << WQ_TARGET_SHIFT) |
+			WQ_NO_WCFLUSH_WAIT;
+
+	/* The GuC wants only the low-order word of the context descriptor */
+	wqi->context_desc = (u32)intel_lr_context_descriptor(rq->ctx, rq->ring);
+
+	/* The GuC firmware wants the tail index in QWords, not bytes */
+	tail = rq->ringbuf->tail >> 3;
+	wqi->ring_tail = tail << WQ_RING_TAIL_SHIFT;
+	wqi->fence_id = 0; /*XXX: what fence to be here */
+
+	kunmap_atomic(base);
+
+	return 0;
+}
+
+#define CTX_RING_BUFFER_START		0x08
+
+/* Update the ringbuffer pointer in a saved context image */
+static void lr_context_update(struct drm_i915_gem_request *rq)
+{
+	enum intel_ring_id ring_id = rq->ring->id;
+	struct drm_i915_gem_object *ctx_obj = rq->ctx->engine[ring_id].state;
+	struct drm_i915_gem_object *rb_obj = rq->ringbuf->obj;
+	struct page *page;
+	uint32_t *reg_state;
+
+	BUG_ON(!ctx_obj);
+	WARN_ON(!i915_gem_obj_is_pinned(ctx_obj));
+	WARN_ON(!i915_gem_obj_is_pinned(rb_obj));
+
+	page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN);
+	reg_state = kmap_atomic(page);
+
+	reg_state[CTX_RING_BUFFER_START+1] = i915_gem_obj_ggtt_offset(rb_obj);
+
+	kunmap_atomic(reg_state);
+}
+
+/**
+ * i915_guc_submit() - Submit commands through GuC
+ * @client:	the guc client where commands will go through
+ * @ctx:	LRC where commands come from
+ * @ring:	HW engine that will excute the commands
+ *
+ * Return:	0 if succeed
+ */
+int i915_guc_submit(struct i915_guc_client *client,
+		    struct drm_i915_gem_request *rq)
+{
+	struct intel_guc *guc = client->guc;
+	enum intel_ring_id ring_id = rq->ring->id;
+	unsigned long flags;
+	int q_ret, b_ret;
+
+	/* Need this because of the deferred pin ctx and ring */
+	/* Shall we move this right after ring is pinned? */
+	lr_context_update(rq);
+
+	spin_lock_irqsave(&client->wq_lock, flags);
+
+	q_ret = guc_add_workqueue_item(client, rq);
+	if (q_ret == 0)
+		b_ret = guc_ring_doorbell(client);
+
+	client->submissions[ring_id] += 1;
+	if (q_ret) {
+		client->q_fail += 1;
+		client->retcode = q_ret;
+	} else if (b_ret) {
+		client->b_fail += 1;
+		client->retcode = q_ret = b_ret;
+	} else {
+		client->retcode = 0;
+	}
+	spin_unlock_irqrestore(&client->wq_lock, flags);
+
+	spin_lock(&guc->host2guc_lock);
+	guc->submissions[ring_id] += 1;
+	guc->last_seqno[ring_id] = rq->seqno;
+	spin_unlock(&guc->host2guc_lock);
+
+	return q_ret;
+}
+
+/*
+ * Everything below here is concerned with setup & teardown, and is
+ * therefore not part of the somewhat time-critical batch-submission
+ * path of i915_guc_submit() above.
+ */
+
+/**
+ * gem_allocate_guc_obj() - Allocate gem object for GuC usage
+ * @dev:	drm device
+ * @size:	size of object
+ *
+ * This is a wrapper to create a gem obj. In order to use it inside GuC, the
+ * object needs to be pinned lifetime. Also we must pin it to gtt space other
+ * than [0, GUC_WOPCM_TOP) because this range is reserved inside GuC.
+ *
+ * Return:	A drm_i915_gem_object if successful, otherwise NULL.
+ */
+static struct drm_i915_gem_object *gem_allocate_guc_obj(struct drm_device *dev,
+							u32 size)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_gem_object *obj;
+
+	obj = i915_gem_alloc_object(dev, size);
+	if (!obj)
+		return NULL;
+
+	if (i915_gem_object_get_pages(obj)) {
+		drm_gem_object_unreference(&obj->base);
+		return NULL;
+	}
+
+	if (i915_gem_obj_ggtt_pin(obj, PAGE_SIZE,
+			PIN_OFFSET_BIAS | GUC_WOPCM_TOP)) {
+		drm_gem_object_unreference(&obj->base);
+		return NULL;
+	}
+
+	/* Invalidate GuC TLB to let GuC take the latest updates to GTT. */
+	I915_WRITE(GEN8_GTCR, GEN8_GTCR_INVALIDATE);
+
+	return obj;
+}
+
+/**
+ * gem_release_guc_obj() - Release gem object allocated for GuC usage
+ * @obj:	gem obj to be released
+  */
+static void gem_release_guc_obj(struct drm_i915_gem_object *obj)
+{
+	if (!obj)
+		return;
+
+	if (i915_gem_obj_is_pinned(obj))
+		i915_gem_object_ggtt_unpin(obj);
+
+	drm_gem_object_unreference(&obj->base);
+}
+
+static void guc_client_free(struct drm_device *dev,
+			    struct i915_guc_client *client)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc *guc = &dev_priv->guc;
+
+	if (!client)
+		return;
+
+	if (client->doorbell_id != GUC_INVALID_DOORBELL_ID) {
+		/*
+		 * First disable the doorbell, then tell the GuC we've
+		 * finished with it, finally deallocate it in our bitmap
+		 */
+		guc_disable_doorbell(guc, client);
+		host2guc_release_doorbell(guc, client);
+		release_doorbell(guc, client->doorbell_id);
+	}
+
+	/*
+	 * XXX: wait for any outstanding submissions before freeing memory.
+	 * Be sure to drop any locks
+	 */
+
+	gem_release_guc_obj(client->client_obj);
+
+	if (client->ctx_index != GUC_INVALID_CTX_ID) {
+		guc_fini_ctx_desc(guc, client);
+		ida_simple_remove(&guc->ctx_ids, client->ctx_index);
+	}
+
+	kfree(client);
+}
+
+/**
+ * guc_client_alloc() - Allocate an i915_guc_client
+ * @dev:	drm device
+ * @priority:	four levels priority _CRITICAL, _HIGH, _NORMAL and _LOW
+ * 		The kernel client to replace ExecList submission is created with
+ * 		NORMAL priority. Priority of a client for scheduler can be HIGH,
+ * 		while a preemption context can use CRITICAL.
+ * @ctx		the context to own the client (we use the default render context)
+ *
+ * Return:	An i915_guc_client object if success.
+ */
+static struct i915_guc_client *guc_client_alloc(struct drm_device *dev,
+						uint32_t priority,
+						struct intel_context *ctx)
+{
+	struct i915_guc_client *client;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc *guc = &dev_priv->guc;
+	struct drm_i915_gem_object *obj;
+
+	client = kzalloc(sizeof(*client), GFP_KERNEL);
+	if (!client)
+		return NULL;
+
+	client->doorbell_id = GUC_INVALID_DOORBELL_ID;
+	client->priority = priority;
+	client->owner = ctx;
+	client->guc = guc;
+
+	client->ctx_index = (uint32_t)ida_simple_get(&guc->ctx_ids, 0,
+			GUC_MAX_GPU_CONTEXTS, GFP_KERNEL);
+	if (client->ctx_index >= GUC_MAX_GPU_CONTEXTS) {
+		client->ctx_index = GUC_INVALID_CTX_ID;
+		goto err;
+	}
+
+	/* The first page is doorbell/proc_desc. Two followed pages are wq. */
+	obj = gem_allocate_guc_obj(dev, GUC_DB_SIZE + GUC_WQ_SIZE);
+	if (!obj)
+		goto err;
+
+	client->client_obj = obj;
+	client->wq_offset = GUC_DB_SIZE;
+	client->wq_size = GUC_WQ_SIZE;
+	spin_lock_init(&client->wq_lock);
+
+	client->doorbell_offset = select_doorbell_cacheline(guc);
+
+	/*
+	 * Since the doorbell only requires a single cacheline, we can save
+	 * space by putting the application process descriptor in the same
+	 * page. Use the half of the page that doesn't include the doorbell.
+	 */
+	if (client->doorbell_offset >= (GUC_DB_SIZE / 2))
+		client->proc_desc_offset = 0;
+	else
+		client->proc_desc_offset = (GUC_DB_SIZE / 2);
+
+	client->doorbell_id = assign_doorbell(guc, client->priority);
+	if (client->doorbell_id == GUC_INVALID_DOORBELL_ID)
+		/* XXX: evict a doorbell instead */
+		goto err;
+
+	guc_init_proc_desc(guc, client);
+	guc_init_ctx_desc(guc, client);
+	guc_init_doorbell(guc, client);
+
+	/* XXX: Any cache flushes needed? General domain mgmt calls? */
+
+	if (host2guc_allocate_doorbell(guc, client))
+		goto err;
+
+	DRM_DEBUG_DRIVER("new priority %u client %p: ctx_index %u db_id %u\n",
+		priority, client, client->ctx_index, client->doorbell_id);
+
+	return client;
+
+err:
+	DRM_ERROR("FAILED to create priority %u GuC client!\n", priority);
+
+	guc_client_free(dev, client);
+	return NULL;
+}
+
+static void guc_create_log(struct intel_guc *guc)
+{
+	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct drm_i915_gem_object *obj;
+	unsigned long offset;
+	uint32_t size, flags;
+
+	if (i915.guc_log_level < GUC_LOG_VERBOSITY_MIN)
+		return;
+
+	if (i915.guc_log_level > GUC_LOG_VERBOSITY_MAX)
+		i915.guc_log_level = GUC_LOG_VERBOSITY_MAX;
+
+	/* The first page is to save log buffer state. Allocate one
+	 * extra page for others in case for overlap */
+	size = (1 + GUC_LOG_DPC_PAGES + 1 +
+		GUC_LOG_ISR_PAGES + 1 +
+		GUC_LOG_CRASH_PAGES + 1) << PAGE_SHIFT;
+
+	obj = guc->log_obj;
+	if (!obj) {
+		obj = gem_allocate_guc_obj(dev_priv->dev, size);
+		if (!obj) {
+			/* logging will be off */
+			i915.guc_log_level = -1;
+			return;
+		}
+
+		guc->log_obj = obj;
+	}
+
+	/* each allocated unit is a page */
+	flags = GUC_LOG_VALID | GUC_LOG_NOTIFY_ON_HALF_FULL |
+		(GUC_LOG_DPC_PAGES << GUC_LOG_DPC_SHIFT) |
+		(GUC_LOG_ISR_PAGES << GUC_LOG_ISR_SHIFT) |
+		(GUC_LOG_CRASH_PAGES << GUC_LOG_CRASH_SHIFT);
+
+	offset = i915_gem_obj_ggtt_offset(obj) >> PAGE_SHIFT; /* in pages */
+	guc->log_flags = (offset << GUC_LOG_BUF_ADDR_SHIFT) | flags;
+}
+
+/*
+ * Set up the memory resources to be shared with the GuC.  At this point,
+ * we require just one object that can be mapped through the GGTT.
+ */
+int i915_guc_submission_init(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	const size_t ctxsize = sizeof(struct guc_context_desc);
+	const size_t poolsize = GUC_MAX_GPU_CONTEXTS * ctxsize;
+	const size_t gemsize = round_up(poolsize, PAGE_SIZE);
+	struct intel_guc *guc = &dev_priv->guc;
+
+	if (!i915.enable_guc_submission)
+		return 0; /* not enabled  */
+
+	if (guc->ctx_pool_obj)
+		return 0; /* already allocated */
+
+	guc->ctx_pool_obj = gem_allocate_guc_obj(dev_priv->dev, gemsize);
+	if (!guc->ctx_pool_obj)
+		return -ENOMEM;
+
+	spin_lock_init(&dev_priv->guc.host2guc_lock);
+
+	ida_init(&guc->ctx_ids);
+
+	guc_create_log(guc);
+
+	return 0;
+}
+
+int i915_guc_submission_enable(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc *guc = &dev_priv->guc;
+	struct intel_context *ctx = dev_priv->ring[RCS].default_context;
+	struct i915_guc_client *client;
+
+	/* client for execbuf submission */
+	client = guc_client_alloc(dev, GUC_CTX_PRIORITY_KMD_NORMAL, ctx);
+	if (!client) {
+		DRM_ERROR("Failed to create execbuf guc_client\n");
+		return -ENOMEM;
+	}
+
+	guc->execbuf_client = client;
+
+	host2guc_sample_forcewake(guc, client);
+
+	return 0;
+}
+
+void i915_guc_submission_disable(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc *guc = &dev_priv->guc;
+
+	guc_client_free(dev, guc->execbuf_client);
+	guc->execbuf_client = NULL;
+}
+
+void i915_guc_submission_fini(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc *guc = &dev_priv->guc;
+
+	gem_release_guc_obj(dev_priv->guc.log_obj);
+	guc->log_obj = NULL;
+
+	if (guc->ctx_pool_obj)
+		ida_destroy(&guc->ctx_ids);
+	gem_release_guc_obj(guc->ctx_pool_obj);
+	guc->ctx_pool_obj = NULL;
+}
+
+/**
+ * intel_guc_suspend() - notify GuC entering suspend state
+ * @dev:	drm device
+ */
+int intel_guc_suspend(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc *guc = &dev_priv->guc;
+	struct intel_context *ctx;
+	u32 data[3];
+
+	if (!i915.enable_guc_submission)
+		return 0;
+
+	ctx = dev_priv->ring[RCS].default_context;
+
+	data[0] = HOST2GUC_ACTION_ENTER_S_STATE;
+	/* any value greater than GUC_POWER_D0 */
+	data[1] = GUC_POWER_D1;
+	/* first page is shared data with GuC */
+	data[2] = i915_gem_obj_ggtt_offset(ctx->engine[RCS].state);
+
+	return host2guc_action(guc, data, ARRAY_SIZE(data));
+}
+
+
+/**
+ * intel_guc_resume() - notify GuC resuming from suspend state
+ * @dev:	drm device
+ */
+int intel_guc_resume(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc *guc = &dev_priv->guc;
+	struct intel_context *ctx;
+	u32 data[3];
+
+	if (!i915.enable_guc_submission)
+		return 0;
+
+	ctx = dev_priv->ring[RCS].default_context;
+
+	data[0] = HOST2GUC_ACTION_EXIT_S_STATE;
+	data[1] = GUC_POWER_D0;
+	/* first page is shared data with GuC */
+	data[2] = i915_gem_obj_ggtt_offset(ctx->engine[RCS].state);
+
+	return host2guc_action(guc, data, ARRAY_SIZE(data));
+}
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 39d73dbc1c47..0d228f909dcb 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -45,6 +45,18 @@
  * and related files, but that will be described in separate chapters.
  */
 
+static const u32 hpd_ilk[HPD_NUM_PINS] = {
+	[HPD_PORT_A] = DE_DP_A_HOTPLUG,
+};
+
+static const u32 hpd_ivb[HPD_NUM_PINS] = {
+	[HPD_PORT_A] = DE_DP_A_HOTPLUG_IVB,
+};
+
+static const u32 hpd_bdw[HPD_NUM_PINS] = {
+	[HPD_PORT_A] = GEN8_PORT_DP_A_HOTPLUG,
+};
+
 static const u32 hpd_ibx[HPD_NUM_PINS] = {
 	[HPD_CRT] = SDE_CRT_HOTPLUG,
 	[HPD_SDVO_B] = SDE_SDVOB_HOTPLUG,
@@ -62,6 +74,7 @@ static const u32 hpd_cpt[HPD_NUM_PINS] = {
 };
 
 static const u32 hpd_spt[HPD_NUM_PINS] = {
+	[HPD_PORT_A] = SDE_PORTA_HOTPLUG_SPT,
 	[HPD_PORT_B] = SDE_PORTB_HOTPLUG_CPT,
 	[HPD_PORT_C] = SDE_PORTC_HOTPLUG_CPT,
 	[HPD_PORT_D] = SDE_PORTD_HOTPLUG_CPT,
@@ -97,6 +110,7 @@ static const u32 hpd_status_i915[HPD_NUM_PINS] = {
 
 /* BXT hpd list */
 static const u32 hpd_bxt[HPD_NUM_PINS] = {
+	[HPD_PORT_A] = BXT_DE_PORT_HP_DDIA,
 	[HPD_PORT_B] = BXT_DE_PORT_HP_DDIB,
 	[HPD_PORT_C] = BXT_DE_PORT_HP_DDIC
 };
@@ -125,27 +139,30 @@ static const u32 hpd_bxt[HPD_NUM_PINS] = {
 /*
  * We should clear IMR at preinstall/uninstall, and just check at postinstall.
  */
-#define GEN5_ASSERT_IIR_IS_ZERO(reg) do { \
-	u32 val = I915_READ(reg); \
-	if (val) { \
-		WARN(1, "Interrupt register 0x%x is not zero: 0x%08x\n", \
-		     (reg), val); \
-		I915_WRITE((reg), 0xffffffff); \
-		POSTING_READ(reg); \
-		I915_WRITE((reg), 0xffffffff); \
-		POSTING_READ(reg); \
-	} \
-} while (0)
+static void gen5_assert_iir_is_zero(struct drm_i915_private *dev_priv, u32 reg)
+{
+	u32 val = I915_READ(reg);
+
+	if (val == 0)
+		return;
+
+	WARN(1, "Interrupt register 0x%x is not zero: 0x%08x\n",
+	     reg, val);
+	I915_WRITE(reg, 0xffffffff);
+	POSTING_READ(reg);
+	I915_WRITE(reg, 0xffffffff);
+	POSTING_READ(reg);
+}
 
 #define GEN8_IRQ_INIT_NDX(type, which, imr_val, ier_val) do { \
-	GEN5_ASSERT_IIR_IS_ZERO(GEN8_##type##_IIR(which)); \
+	gen5_assert_iir_is_zero(dev_priv, GEN8_##type##_IIR(which)); \
 	I915_WRITE(GEN8_##type##_IER(which), (ier_val)); \
 	I915_WRITE(GEN8_##type##_IMR(which), (imr_val)); \
 	POSTING_READ(GEN8_##type##_IMR(which)); \
 } while (0)
 
 #define GEN5_IRQ_INIT(type, imr_val, ier_val) do { \
-	GEN5_ASSERT_IIR_IS_ZERO(type##IIR); \
+	gen5_assert_iir_is_zero(dev_priv, type##IIR); \
 	I915_WRITE(type##IER, (ier_val)); \
 	I915_WRITE(type##IMR, (imr_val)); \
 	POSTING_READ(type##IMR); \
@@ -154,36 +171,85 @@ static const u32 hpd_bxt[HPD_NUM_PINS] = {
 static void gen6_rps_irq_handler(struct drm_i915_private *dev_priv, u32 pm_iir);
 
 /* For display hotplug interrupt */
-void
-ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask)
+static inline void
+i915_hotplug_interrupt_update_locked(struct drm_i915_private *dev_priv,
+				     uint32_t mask,
+				     uint32_t bits)
 {
+	uint32_t val;
+
 	assert_spin_locked(&dev_priv->irq_lock);
+	WARN_ON(bits & ~mask);
 
-	if (WARN_ON(!intel_irqs_enabled(dev_priv)))
-		return;
+	val = I915_READ(PORT_HOTPLUG_EN);
+	val &= ~mask;
+	val |= bits;
+	I915_WRITE(PORT_HOTPLUG_EN, val);
+}
 
-	if ((dev_priv->irq_mask & mask) != 0) {
-		dev_priv->irq_mask &= ~mask;
-		I915_WRITE(DEIMR, dev_priv->irq_mask);
-		POSTING_READ(DEIMR);
-	}
+/**
+ * i915_hotplug_interrupt_update - update hotplug interrupt enable
+ * @dev_priv: driver private
+ * @mask: bits to update
+ * @bits: bits to enable
+ * NOTE: the HPD enable bits are modified both inside and outside
+ * of an interrupt context. To avoid that read-modify-write cycles
+ * interfer, these bits are protected by a spinlock. Since this
+ * function is usually not called from a context where the lock is
+ * held already, this function acquires the lock itself. A non-locking
+ * version is also available.
+ */
+void i915_hotplug_interrupt_update(struct drm_i915_private *dev_priv,
+				   uint32_t mask,
+				   uint32_t bits)
+{
+	spin_lock_irq(&dev_priv->irq_lock);
+	i915_hotplug_interrupt_update_locked(dev_priv, mask, bits);
+	spin_unlock_irq(&dev_priv->irq_lock);
 }
 
-void
-ironlake_disable_display_irq(struct drm_i915_private *dev_priv, u32 mask)
+/**
+ * ilk_update_display_irq - update DEIMR
+ * @dev_priv: driver private
+ * @interrupt_mask: mask of interrupt bits to update
+ * @enabled_irq_mask: mask of interrupt bits to enable
+ */
+static void ilk_update_display_irq(struct drm_i915_private *dev_priv,
+				   uint32_t interrupt_mask,
+				   uint32_t enabled_irq_mask)
 {
+	uint32_t new_val;
+
 	assert_spin_locked(&dev_priv->irq_lock);
 
+	WARN_ON(enabled_irq_mask & ~interrupt_mask);
+
 	if (WARN_ON(!intel_irqs_enabled(dev_priv)))
 		return;
 
-	if ((dev_priv->irq_mask & mask) != mask) {
-		dev_priv->irq_mask |= mask;
+	new_val = dev_priv->irq_mask;
+	new_val &= ~interrupt_mask;
+	new_val |= (~enabled_irq_mask & interrupt_mask);
+
+	if (new_val != dev_priv->irq_mask) {
+		dev_priv->irq_mask = new_val;
 		I915_WRITE(DEIMR, dev_priv->irq_mask);
 		POSTING_READ(DEIMR);
 	}
 }
 
+void
+ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask)
+{
+	ilk_update_display_irq(dev_priv, mask, mask);
+}
+
+void
+ironlake_disable_display_irq(struct drm_i915_private *dev_priv, u32 mask)
+{
+	ilk_update_display_irq(dev_priv, mask, 0);
+}
+
 /**
  * ilk_update_gt_irq - update GTIMR
  * @dev_priv: driver private
@@ -351,6 +417,38 @@ void gen6_disable_rps_interrupts(struct drm_device *dev)
 }
 
 /**
+  * bdw_update_port_irq - update DE port interrupt
+  * @dev_priv: driver private
+  * @interrupt_mask: mask of interrupt bits to update
+  * @enabled_irq_mask: mask of interrupt bits to enable
+  */
+static void bdw_update_port_irq(struct drm_i915_private *dev_priv,
+				uint32_t interrupt_mask,
+				uint32_t enabled_irq_mask)
+{
+	uint32_t new_val;
+	uint32_t old_val;
+
+	assert_spin_locked(&dev_priv->irq_lock);
+
+	WARN_ON(enabled_irq_mask & ~interrupt_mask);
+
+	if (WARN_ON(!intel_irqs_enabled(dev_priv)))
+		return;
+
+	old_val = I915_READ(GEN8_DE_PORT_IMR);
+
+	new_val = old_val;
+	new_val &= ~interrupt_mask;
+	new_val |= (~enabled_irq_mask & interrupt_mask);
+
+	if (new_val != old_val) {
+		I915_WRITE(GEN8_DE_PORT_IMR, new_val);
+		POSTING_READ(GEN8_DE_PORT_IMR);
+	}
+}
+
+/**
  * ibx_display_interrupt_update - update SDEIMR
  * @dev_priv: driver private
  * @interrupt_mask: mask of interrupt bits to update
@@ -486,6 +584,7 @@ i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe,
 
 /**
  * i915_enable_asle_pipestat - enable ASLE pipestat for OpRegion
+ * @dev: drm device
  */
 static void i915_enable_asle_pipestat(struct drm_device *dev)
 {
@@ -554,7 +653,7 @@ static void i915_enable_asle_pipestat(struct drm_device *dev)
  *   of horizontal active on the first line of vertical active
  */
 
-static u32 i8xx_get_vblank_counter(struct drm_device *dev, int pipe)
+static u32 i8xx_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	/* Gen2 doesn't have a hardware frame counter */
 	return 0;
@@ -563,7 +662,7 @@ static u32 i8xx_get_vblank_counter(struct drm_device *dev, int pipe)
 /* Called from drm generic code, passed a 'crtc', which
  * we use as a pipe index
  */
-static u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
+static u32 i915_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long high_frame;
@@ -611,12 +710,11 @@ static u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
 	return (((high1 << 8) | low) + (pixel >= vbl_start)) & 0xffffff;
 }
 
-static u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
+static u32 g4x_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	int reg = PIPE_FRMCOUNT_GM45(pipe);
 
-	return I915_READ(reg);
+	return I915_READ(PIPE_FRMCOUNT_G4X(pipe));
 }
 
 /* raw reads, only for fast reads of display block, no need for forcewake etc. */
@@ -651,7 +749,7 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
 	 * problem.  We may need to extend this to include other platforms,
 	 * but so far testing only shows the problem on HSW.
 	 */
-	if (IS_HASWELL(dev) && !position) {
+	if (HAS_DDI(dev) && !position) {
 		int i, temp;
 
 		for (i = 0; i < 100; i++) {
@@ -672,14 +770,14 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
 	return (position + crtc->scanline_offset) % vtotal;
 }
 
-static int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
+static int i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
 				    unsigned int flags, int *vpos, int *hpos,
-				    ktime_t *stime, ktime_t *etime)
+				    ktime_t *stime, ktime_t *etime,
+				    const struct drm_display_mode *mode)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	const struct drm_display_mode *mode = &intel_crtc->base.hwmode;
 	int position;
 	int vbl_start, vbl_end, hsync_start, htotal, vtotal;
 	bool in_vbl = true;
@@ -809,34 +907,33 @@ int intel_get_crtc_scanline(struct intel_crtc *crtc)
 	return position;
 }
 
-static int i915_get_vblank_timestamp(struct drm_device *dev, int pipe,
+static int i915_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe,
 			      int *max_error,
 			      struct timeval *vblank_time,
 			      unsigned flags)
 {
 	struct drm_crtc *crtc;
 
-	if (pipe < 0 || pipe >= INTEL_INFO(dev)->num_pipes) {
-		DRM_ERROR("Invalid crtc %d\n", pipe);
+	if (pipe >= INTEL_INFO(dev)->num_pipes) {
+		DRM_ERROR("Invalid crtc %u\n", pipe);
 		return -EINVAL;
 	}
 
 	/* Get drm_crtc to timestamp: */
 	crtc = intel_get_crtc_for_pipe(dev, pipe);
 	if (crtc == NULL) {
-		DRM_ERROR("Invalid crtc %d\n", pipe);
+		DRM_ERROR("Invalid crtc %u\n", pipe);
 		return -EINVAL;
 	}
 
 	if (!crtc->hwmode.crtc_clock) {
-		DRM_DEBUG_KMS("crtc %d is disabled\n", pipe);
+		DRM_DEBUG_KMS("crtc %u is disabled\n", pipe);
 		return -EBUSY;
 	}
 
 	/* Helper routine in DRM core does all the work: */
 	return drm_calc_vbltimestamp_from_scanoutpos(dev, pipe, max_error,
 						     vblank_time, flags,
-						     crtc,
 						     &crtc->hwmode);
 }
 
@@ -903,12 +1000,16 @@ static bool vlv_c0_above(struct drm_i915_private *dev_priv,
 			 int threshold)
 {
 	u64 time, c0;
+	unsigned int mul = 100;
 
 	if (old->cz_clock == 0)
 		return false;
 
+	if (I915_READ(VLV_COUNTER_CONTROL) & VLV_COUNT_RANGE_HIGH)
+		mul <<= 8;
+
 	time = now->cz_clock - old->cz_clock;
-	time *= threshold * dev_priv->mem_freq;
+	time *= threshold * dev_priv->czclk_freq;
 
 	/* Workload can be split between render + media, e.g. SwapBuffers
 	 * being blitted in X after being rendered in mesa. To account for
@@ -916,7 +1017,7 @@ static bool vlv_c0_above(struct drm_i915_private *dev_priv,
 	 */
 	c0 = now->render_c0 - old->render_c0;
 	c0 += now->media_c0 - old->media_c0;
-	c0 *= 100 * VLV_CZ_CLOCK_TO_MILLI_SEC * 4 / 1000;
+	c0 *= mul * VLV_CZ_CLOCK_TO_MILLI_SEC;
 
 	return c0 >= time;
 }
@@ -1264,7 +1365,31 @@ static bool bxt_port_hotplug_long_detect(enum port port, u32 val)
 {
 	switch (port) {
 	case PORT_A:
-		return val & BXT_PORTA_HOTPLUG_LONG_DETECT;
+		return val & PORTA_HOTPLUG_LONG_DETECT;
+	case PORT_B:
+		return val & PORTB_HOTPLUG_LONG_DETECT;
+	case PORT_C:
+		return val & PORTC_HOTPLUG_LONG_DETECT;
+	default:
+		return false;
+	}
+}
+
+static bool spt_port_hotplug2_long_detect(enum port port, u32 val)
+{
+	switch (port) {
+	case PORT_E:
+		return val & PORTE_HOTPLUG_LONG_DETECT;
+	default:
+		return false;
+	}
+}
+
+static bool spt_port_hotplug_long_detect(enum port port, u32 val)
+{
+	switch (port) {
+	case PORT_A:
+		return val & PORTA_HOTPLUG_LONG_DETECT;
 	case PORT_B:
 		return val & PORTB_HOTPLUG_LONG_DETECT;
 	case PORT_C:
@@ -1276,6 +1401,16 @@ static bool bxt_port_hotplug_long_detect(enum port port, u32 val)
 	}
 }
 
+static bool ilk_port_hotplug_long_detect(enum port port, u32 val)
+{
+	switch (port) {
+	case PORT_A:
+		return val & DIGITAL_PORTA_HOTPLUG_LONG_DETECT;
+	default:
+		return false;
+	}
+}
+
 static bool pch_port_hotplug_long_detect(enum port port, u32 val)
 {
 	switch (port) {
@@ -1285,8 +1420,6 @@ static bool pch_port_hotplug_long_detect(enum port port, u32 val)
 		return val & PORTC_HOTPLUG_LONG_DETECT;
 	case PORT_D:
 		return val & PORTD_HOTPLUG_LONG_DETECT;
-	case PORT_E:
-		return val & PORTE_HOTPLUG_LONG_DETECT;
 	default:
 		return false;
 	}
@@ -1306,7 +1439,13 @@ static bool i9xx_port_hotplug_long_detect(enum port port, u32 val)
 	}
 }
 
-/* Get a bit mask of pins that have triggered, and which ones may be long. */
+/*
+ * Get a bit mask of pins that have triggered, and which ones may be long.
+ * This can be called multiple times with the same masks to accumulate
+ * hotplug detection results from several registers.
+ *
+ * Note that the caller is expected to zero out the masks initially.
+ */
 static void intel_get_hpd_pins(u32 *pin_mask, u32 *long_mask,
 			     u32 hotplug_trigger, u32 dig_hotplug_reg,
 			     const u32 hpd[HPD_NUM_PINS],
@@ -1315,9 +1454,6 @@ static void intel_get_hpd_pins(u32 *pin_mask, u32 *long_mask,
 	enum port port;
 	int i;
 
-	*pin_mask = 0;
-	*long_mask = 0;
-
 	for_each_hpd_pin(i) {
 		if ((hpd[i] & hotplug_trigger) == 0)
 			continue;
@@ -1558,7 +1694,7 @@ static void i9xx_hpd_irq_handler(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);
-	u32 pin_mask, long_mask;
+	u32 pin_mask = 0, long_mask = 0;
 
 	if (!hotplug_status)
 		return;
@@ -1573,20 +1709,25 @@ static void i9xx_hpd_irq_handler(struct drm_device *dev)
 	if (IS_G4X(dev) || IS_VALLEYVIEW(dev)) {
 		u32 hotplug_trigger = hotplug_status & HOTPLUG_INT_STATUS_G4X;
 
-		intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
-				   hotplug_trigger, hpd_status_g4x,
-				   i9xx_port_hotplug_long_detect);
-		intel_hpd_irq_handler(dev, pin_mask, long_mask);
+		if (hotplug_trigger) {
+			intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
+					   hotplug_trigger, hpd_status_g4x,
+					   i9xx_port_hotplug_long_detect);
+
+			intel_hpd_irq_handler(dev, pin_mask, long_mask);
+		}
 
 		if (hotplug_status & DP_AUX_CHANNEL_MASK_INT_STATUS_G4X)
 			dp_aux_irq_handler(dev);
 	} else {
 		u32 hotplug_trigger = hotplug_status & HOTPLUG_INT_STATUS_I915;
 
-		intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
-				   hotplug_trigger, hpd_status_i915,
-				   i9xx_port_hotplug_long_detect);
-		intel_hpd_irq_handler(dev, pin_mask, long_mask);
+		if (hotplug_trigger) {
+			intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
+					   hotplug_trigger, hpd_status_i915,
+					   i9xx_port_hotplug_long_detect);
+			intel_hpd_irq_handler(dev, pin_mask, long_mask);
+		}
 	}
 }
 
@@ -1680,23 +1821,30 @@ static irqreturn_t cherryview_irq_handler(int irq, void *arg)
 	return ret;
 }
 
+static void ibx_hpd_irq_handler(struct drm_device *dev, u32 hotplug_trigger,
+				const u32 hpd[HPD_NUM_PINS])
+{
+	struct drm_i915_private *dev_priv = to_i915(dev);
+	u32 dig_hotplug_reg, pin_mask = 0, long_mask = 0;
+
+	dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG);
+	I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);
+
+	intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
+			   dig_hotplug_reg, hpd,
+			   pch_port_hotplug_long_detect);
+
+	intel_hpd_irq_handler(dev, pin_mask, long_mask);
+}
+
 static void ibx_irq_handler(struct drm_device *dev, u32 pch_iir)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int pipe;
 	u32 hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK;
 
-	if (hotplug_trigger) {
-		u32 dig_hotplug_reg, pin_mask, long_mask;
-
-		dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG);
-		I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);
-
-		intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
-				   dig_hotplug_reg, hpd_ibx,
-				   pch_port_hotplug_long_detect);
-		intel_hpd_irq_handler(dev, pin_mask, long_mask);
-	}
+	if (hotplug_trigger)
+		ibx_hpd_irq_handler(dev, hotplug_trigger, hpd_ibx);
 
 	if (pch_iir & SDE_AUDIO_POWER_MASK) {
 		int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK) >>
@@ -1787,38 +1935,10 @@ static void cpt_irq_handler(struct drm_device *dev, u32 pch_iir)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int pipe;
-	u32 hotplug_trigger;
+	u32 hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_CPT;
 
-	if (HAS_PCH_SPT(dev))
-		hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_SPT;
-	else
-		hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_CPT;
-
-	if (hotplug_trigger) {
-		u32 dig_hotplug_reg, pin_mask, long_mask;
-
-		dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG);
-		I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);
-
-		if (HAS_PCH_SPT(dev)) {
-			intel_get_hpd_pins(&pin_mask, &long_mask,
-					   hotplug_trigger,
-					   dig_hotplug_reg, hpd_spt,
-					   pch_port_hotplug_long_detect);
-
-			/* detect PORTE HP event */
-			dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG2);
-			if (pch_port_hotplug_long_detect(PORT_E,
-							 dig_hotplug_reg))
-				long_mask |= 1 << HPD_PORT_E;
-		} else
-			intel_get_hpd_pins(&pin_mask, &long_mask,
-					   hotplug_trigger,
-					   dig_hotplug_reg, hpd_cpt,
-					   pch_port_hotplug_long_detect);
-
-		intel_hpd_irq_handler(dev, pin_mask, long_mask);
-	}
+	if (hotplug_trigger)
+		ibx_hpd_irq_handler(dev, hotplug_trigger, hpd_cpt);
 
 	if (pch_iir & SDE_AUDIO_POWER_MASK_CPT) {
 		int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK_CPT) >>
@@ -1849,10 +1969,67 @@ static void cpt_irq_handler(struct drm_device *dev, u32 pch_iir)
 		cpt_serr_int_handler(dev);
 }
 
+static void spt_irq_handler(struct drm_device *dev, u32 pch_iir)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_SPT &
+		~SDE_PORTE_HOTPLUG_SPT;
+	u32 hotplug2_trigger = pch_iir & SDE_PORTE_HOTPLUG_SPT;
+	u32 pin_mask = 0, long_mask = 0;
+
+	if (hotplug_trigger) {
+		u32 dig_hotplug_reg;
+
+		dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG);
+		I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);
+
+		intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
+				   dig_hotplug_reg, hpd_spt,
+				   spt_port_hotplug_long_detect);
+	}
+
+	if (hotplug2_trigger) {
+		u32 dig_hotplug_reg;
+
+		dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG2);
+		I915_WRITE(PCH_PORT_HOTPLUG2, dig_hotplug_reg);
+
+		intel_get_hpd_pins(&pin_mask, &long_mask, hotplug2_trigger,
+				   dig_hotplug_reg, hpd_spt,
+				   spt_port_hotplug2_long_detect);
+	}
+
+	if (pin_mask)
+		intel_hpd_irq_handler(dev, pin_mask, long_mask);
+
+	if (pch_iir & SDE_GMBUS_CPT)
+		gmbus_irq_handler(dev);
+}
+
+static void ilk_hpd_irq_handler(struct drm_device *dev, u32 hotplug_trigger,
+				const u32 hpd[HPD_NUM_PINS])
+{
+	struct drm_i915_private *dev_priv = to_i915(dev);
+	u32 dig_hotplug_reg, pin_mask = 0, long_mask = 0;
+
+	dig_hotplug_reg = I915_READ(DIGITAL_PORT_HOTPLUG_CNTRL);
+	I915_WRITE(DIGITAL_PORT_HOTPLUG_CNTRL, dig_hotplug_reg);
+
+	intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
+			   dig_hotplug_reg, hpd,
+			   ilk_port_hotplug_long_detect);
+
+	intel_hpd_irq_handler(dev, pin_mask, long_mask);
+}
+
 static void ilk_display_irq_handler(struct drm_device *dev, u32 de_iir)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	enum pipe pipe;
+	u32 hotplug_trigger = de_iir & DE_DP_A_HOTPLUG;
+
+	if (hotplug_trigger)
+		ilk_hpd_irq_handler(dev, hotplug_trigger, hpd_ilk);
 
 	if (de_iir & DE_AUX_CHANNEL_A)
 		dp_aux_irq_handler(dev);
@@ -1902,6 +2079,10 @@ static void ivb_display_irq_handler(struct drm_device *dev, u32 de_iir)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	enum pipe pipe;
+	u32 hotplug_trigger = de_iir & DE_DP_A_HOTPLUG_IVB;
+
+	if (hotplug_trigger)
+		ilk_hpd_irq_handler(dev, hotplug_trigger, hpd_ivb);
 
 	if (de_iir & DE_ERR_INT_IVB)
 		ivb_err_int_handler(dev);
@@ -2014,27 +2195,19 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg)
 	return ret;
 }
 
-static void bxt_hpd_handler(struct drm_device *dev, uint32_t iir_status)
+static void bxt_hpd_irq_handler(struct drm_device *dev, u32 hotplug_trigger,
+				const u32 hpd[HPD_NUM_PINS])
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 hp_control, hp_trigger;
-	u32 pin_mask, long_mask;
+	struct drm_i915_private *dev_priv = to_i915(dev);
+	u32 dig_hotplug_reg, pin_mask = 0, long_mask = 0;
 
-	/* Get the status */
-	hp_trigger = iir_status & BXT_DE_PORT_HOTPLUG_MASK;
-	hp_control = I915_READ(BXT_HOTPLUG_CTL);
+	dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG);
+	I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);
 
-	/* Hotplug not enabled ? */
-	if (!(hp_control & BXT_HOTPLUG_CTL_MASK)) {
-		DRM_ERROR("Interrupt when HPD disabled\n");
-		return;
-	}
+	intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger,
+			   dig_hotplug_reg, hpd,
+			   bxt_port_hotplug_long_detect);
 
-	/* Clear sticky bits in hpd status */
-	I915_WRITE(BXT_HOTPLUG_CTL, hp_control);
-
-	intel_get_hpd_pins(&pin_mask, &long_mask, hp_trigger, hp_control,
-			   hpd_bxt, bxt_port_hotplug_long_detect);
 	intel_hpd_irq_handler(dev, pin_mask, long_mask);
 }
 
@@ -2051,7 +2224,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 	if (!intel_irqs_enabled(dev_priv))
 		return IRQ_NONE;
 
-	if (IS_GEN9(dev))
+	if (INTEL_INFO(dev_priv)->gen >= 9)
 		aux_mask |=  GEN9_AUX_CHANNEL_B | GEN9_AUX_CHANNEL_C |
 			GEN9_AUX_CHANNEL_D;
 
@@ -2084,6 +2257,12 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 		tmp = I915_READ(GEN8_DE_PORT_IIR);
 		if (tmp) {
 			bool found = false;
+			u32 hotplug_trigger = 0;
+
+			if (IS_BROXTON(dev_priv))
+				hotplug_trigger = tmp & BXT_DE_PORT_HOTPLUG_MASK;
+			else if (IS_BROADWELL(dev_priv))
+				hotplug_trigger = tmp & GEN8_PORT_DP_A_HOTPLUG;
 
 			I915_WRITE(GEN8_DE_PORT_IIR, tmp);
 			ret = IRQ_HANDLED;
@@ -2093,8 +2272,11 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 				found = true;
 			}
 
-			if (IS_BROXTON(dev) && tmp & BXT_DE_PORT_HOTPLUG_MASK) {
-				bxt_hpd_handler(dev, tmp);
+			if (hotplug_trigger) {
+				if (IS_BROXTON(dev))
+					bxt_hpd_irq_handler(dev, hotplug_trigger, hpd_bxt);
+				else
+					ilk_hpd_irq_handler(dev, hotplug_trigger, hpd_bdw);
 				found = true;
 			}
 
@@ -2125,7 +2307,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 			    intel_pipe_handle_vblank(dev, pipe))
 				intel_check_page_flip(dev, pipe);
 
-			if (IS_GEN9(dev))
+			if (INTEL_INFO(dev_priv)->gen >= 9)
 				flip_done = pipe_iir & GEN9_PIPE_PLANE1_FLIP_DONE;
 			else
 				flip_done = pipe_iir & GEN8_PIPE_PRIMARY_FLIP_DONE;
@@ -2143,7 +2325,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 								    pipe);
 
 
-			if (IS_GEN9(dev))
+			if (INTEL_INFO(dev_priv)->gen >= 9)
 				fault_errors = pipe_iir & GEN9_DE_PIPE_IRQ_FAULT_ERRORS;
 			else
 				fault_errors = pipe_iir & GEN8_DE_PIPE_IRQ_FAULT_ERRORS;
@@ -2167,7 +2349,11 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 		if (pch_iir) {
 			I915_WRITE(SDEIIR, pch_iir);
 			ret = IRQ_HANDLED;
-			cpt_irq_handler(dev, pch_iir);
+
+			if (HAS_PCH_SPT(dev_priv))
+				spt_irq_handler(dev, pch_iir);
+			else
+				cpt_irq_handler(dev, pch_iir);
 		} else
 			DRM_ERROR("The master control interrupt lied (SDE)!\n");
 
@@ -2209,6 +2395,7 @@ static void i915_error_wake_up(struct drm_i915_private *dev_priv,
 
 /**
  * i915_reset_and_wakeup - do process context error handling work
+ * @dev: drm device
  *
  * Fire an error uevent so userspace can see that a hang or error
  * was detected.
@@ -2386,7 +2573,7 @@ static void i915_report_and_clear_eir(struct drm_device *dev)
  * i915_handle_error - handle a gpu error
  * @dev: drm device
  *
- * Do some basic checking of regsiter state at error time and
+ * Do some basic checking of register state at error time and
  * dump it to the syslog.  Also call i915_capture_error_state() to make
  * sure we get a record and make it available in debugfs.  Fire a uevent
  * so userspace knows something bad happened (should trigger collection
@@ -2432,7 +2619,7 @@ void i915_handle_error(struct drm_device *dev, bool wedged,
 /* Called from drm generic code, passed 'crtc' which
  * we use as a pipe index
  */
-static int i915_enable_vblank(struct drm_device *dev, int pipe)
+static int i915_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2449,7 +2636,7 @@ static int i915_enable_vblank(struct drm_device *dev, int pipe)
 	return 0;
 }
 
-static int ironlake_enable_vblank(struct drm_device *dev, int pipe)
+static int ironlake_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2463,7 +2650,7 @@ static int ironlake_enable_vblank(struct drm_device *dev, int pipe)
 	return 0;
 }
 
-static int valleyview_enable_vblank(struct drm_device *dev, int pipe)
+static int valleyview_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2476,7 +2663,7 @@ static int valleyview_enable_vblank(struct drm_device *dev, int pipe)
 	return 0;
 }
 
-static int gen8_enable_vblank(struct drm_device *dev, int pipe)
+static int gen8_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2492,7 +2679,7 @@ static int gen8_enable_vblank(struct drm_device *dev, int pipe)
 /* Called from drm generic code, passed 'crtc' which
  * we use as a pipe index
  */
-static void i915_disable_vblank(struct drm_device *dev, int pipe)
+static void i915_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2504,7 +2691,7 @@ static void i915_disable_vblank(struct drm_device *dev, int pipe)
 	spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
 }
 
-static void ironlake_disable_vblank(struct drm_device *dev, int pipe)
+static void ironlake_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2516,7 +2703,7 @@ static void ironlake_disable_vblank(struct drm_device *dev, int pipe)
 	spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
 }
 
-static void valleyview_disable_vblank(struct drm_device *dev, int pipe)
+static void valleyview_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2527,7 +2714,7 @@ static void valleyview_disable_vblank(struct drm_device *dev, int pipe)
 	spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
 }
 
-static void gen8_disable_vblank(struct drm_device *dev, int pipe)
+static void gen8_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
@@ -2599,6 +2786,26 @@ semaphore_waits_for(struct intel_engine_cs *ring, u32 *seqno)
 	u64 offset = 0;
 	int i, backwards;
 
+	/*
+	 * This function does not support execlist mode - any attempt to
+	 * proceed further into this function will result in a kernel panic
+	 * when dereferencing ring->buffer, which is not set up in execlist
+	 * mode.
+	 *
+	 * The correct way of doing it would be to derive the currently
+	 * executing ring buffer from the current context, which is derived
+	 * from the currently running request. Unfortunately, to get the
+	 * current request we would have to grab the struct_mutex before doing
+	 * anything else, which would be ill-advised since some other thread
+	 * might have grabbed it already and managed to hang itself, causing
+	 * the hang checker to deadlock.
+	 *
+	 * Therefore, this function does not support execlist mode in its
+	 * current form. Just return NULL and move on.
+	 */
+	if (ring->buffer == NULL)
+		return NULL;
+
 	ipehr = I915_READ(RING_IPEHR(ring->mmio_base));
 	if (!ipehr_is_semaphore_wait(ring->dev, ipehr))
 		return NULL;
@@ -2933,7 +3140,7 @@ static void vlv_display_irq_reset(struct drm_i915_private *dev_priv)
 {
 	enum pipe pipe;
 
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
+	i915_hotplug_interrupt_update(dev_priv, 0xFFFFFFFF, 0);
 	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
 
 	for_each_pipe(dev_priv, pipe)
@@ -3027,86 +3234,124 @@ static void cherryview_irq_preinstall(struct drm_device *dev)
 	vlv_display_irq_reset(dev_priv);
 }
 
+static u32 intel_hpd_enabled_irqs(struct drm_device *dev,
+				  const u32 hpd[HPD_NUM_PINS])
+{
+	struct drm_i915_private *dev_priv = to_i915(dev);
+	struct intel_encoder *encoder;
+	u32 enabled_irqs = 0;
+
+	for_each_intel_encoder(dev, encoder)
+		if (dev_priv->hotplug.stats[encoder->hpd_pin].state == HPD_ENABLED)
+			enabled_irqs |= hpd[encoder->hpd_pin];
+
+	return enabled_irqs;
+}
+
 static void ibx_hpd_irq_setup(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
-	u32 hotplug_irqs, hotplug, enabled_irqs = 0;
+	u32 hotplug_irqs, hotplug, enabled_irqs;
 
 	if (HAS_PCH_IBX(dev)) {
 		hotplug_irqs = SDE_HOTPLUG_MASK;
-		for_each_intel_encoder(dev, intel_encoder)
-			if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED)
-				enabled_irqs |= hpd_ibx[intel_encoder->hpd_pin];
-	} else if (HAS_PCH_SPT(dev)) {
-		hotplug_irqs = SDE_HOTPLUG_MASK_SPT;
-		for_each_intel_encoder(dev, intel_encoder)
-			if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED)
-				enabled_irqs |= hpd_spt[intel_encoder->hpd_pin];
+		enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_ibx);
 	} else {
 		hotplug_irqs = SDE_HOTPLUG_MASK_CPT;
-		for_each_intel_encoder(dev, intel_encoder)
-			if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED)
-				enabled_irqs |= hpd_cpt[intel_encoder->hpd_pin];
+		enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_cpt);
 	}
 
 	ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
 
 	/*
 	 * Enable digital hotplug on the PCH, and configure the DP short pulse
-	 * duration to 2ms (which is the minimum in the Display Port spec)
-	 *
-	 * This register is the same on all known PCH chips.
+	 * duration to 2ms (which is the minimum in the Display Port spec).
+	 * The pulse duration bits are reserved on LPT+.
 	 */
 	hotplug = I915_READ(PCH_PORT_HOTPLUG);
 	hotplug &= ~(PORTD_PULSE_DURATION_MASK|PORTC_PULSE_DURATION_MASK|PORTB_PULSE_DURATION_MASK);
 	hotplug |= PORTD_HOTPLUG_ENABLE | PORTD_PULSE_DURATION_2ms;
 	hotplug |= PORTC_HOTPLUG_ENABLE | PORTC_PULSE_DURATION_2ms;
 	hotplug |= PORTB_HOTPLUG_ENABLE | PORTB_PULSE_DURATION_2ms;
+	/*
+	 * When CPU and PCH are on the same package, port A
+	 * HPD must be enabled in both north and south.
+	 */
+	if (HAS_PCH_LPT_LP(dev))
+		hotplug |= PORTA_HOTPLUG_ENABLE;
 	I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
+}
 
-	/* enable SPT PORTE hot plug */
-	if (HAS_PCH_SPT(dev)) {
-		hotplug = I915_READ(PCH_PORT_HOTPLUG2);
-		hotplug |= PORTE_HOTPLUG_ENABLE;
-		I915_WRITE(PCH_PORT_HOTPLUG2, hotplug);
-	}
+static void spt_hpd_irq_setup(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 hotplug_irqs, hotplug, enabled_irqs;
+
+	hotplug_irqs = SDE_HOTPLUG_MASK_SPT;
+	enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_spt);
+
+	ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
+
+	/* Enable digital hotplug on the PCH */
+	hotplug = I915_READ(PCH_PORT_HOTPLUG);
+	hotplug |= PORTD_HOTPLUG_ENABLE | PORTC_HOTPLUG_ENABLE |
+		PORTB_HOTPLUG_ENABLE | PORTA_HOTPLUG_ENABLE;
+	I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
+
+	hotplug = I915_READ(PCH_PORT_HOTPLUG2);
+	hotplug |= PORTE_HOTPLUG_ENABLE;
+	I915_WRITE(PCH_PORT_HOTPLUG2, hotplug);
 }
 
-static void bxt_hpd_irq_setup(struct drm_device *dev)
+static void ilk_hpd_irq_setup(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
-	u32 hotplug_port = 0;
-	u32 hotplug_ctrl;
-
-	/* Now, enable HPD */
-	for_each_intel_encoder(dev, intel_encoder) {
-		if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state
-				== HPD_ENABLED)
-			hotplug_port |= hpd_bxt[intel_encoder->hpd_pin];
+	u32 hotplug_irqs, hotplug, enabled_irqs;
+
+	if (INTEL_INFO(dev)->gen >= 8) {
+		hotplug_irqs = GEN8_PORT_DP_A_HOTPLUG;
+		enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_bdw);
+
+		bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
+	} else if (INTEL_INFO(dev)->gen >= 7) {
+		hotplug_irqs = DE_DP_A_HOTPLUG_IVB;
+		enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_ivb);
+
+		ilk_update_display_irq(dev_priv, hotplug_irqs, enabled_irqs);
+	} else {
+		hotplug_irqs = DE_DP_A_HOTPLUG;
+		enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_ilk);
+
+		ilk_update_display_irq(dev_priv, hotplug_irqs, enabled_irqs);
 	}
 
-	/* Mask all HPD control bits */
-	hotplug_ctrl = I915_READ(BXT_HOTPLUG_CTL) & ~BXT_HOTPLUG_CTL_MASK;
+	/*
+	 * Enable digital hotplug on the CPU, and configure the DP short pulse
+	 * duration to 2ms (which is the minimum in the Display Port spec)
+	 * The pulse duration bits are reserved on HSW+.
+	 */
+	hotplug = I915_READ(DIGITAL_PORT_HOTPLUG_CNTRL);
+	hotplug &= ~DIGITAL_PORTA_PULSE_DURATION_MASK;
+	hotplug |= DIGITAL_PORTA_HOTPLUG_ENABLE | DIGITAL_PORTA_PULSE_DURATION_2ms;
+	I915_WRITE(DIGITAL_PORT_HOTPLUG_CNTRL, hotplug);
+
+	ibx_hpd_irq_setup(dev);
+}
+
+static void bxt_hpd_irq_setup(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 hotplug_irqs, hotplug, enabled_irqs;
 
-	/* Enable requested port in hotplug control */
-	/* TODO: implement (short) HPD support on port A */
-	WARN_ON_ONCE(hotplug_port & BXT_DE_PORT_HP_DDIA);
-	if (hotplug_port & BXT_DE_PORT_HP_DDIB)
-		hotplug_ctrl |= BXT_DDIB_HPD_ENABLE;
-	if (hotplug_port & BXT_DE_PORT_HP_DDIC)
-		hotplug_ctrl |= BXT_DDIC_HPD_ENABLE;
-	I915_WRITE(BXT_HOTPLUG_CTL, hotplug_ctrl);
+	enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_bxt);
+	hotplug_irqs = BXT_DE_PORT_HOTPLUG_MASK;
 
-	/* Unmask DDI hotplug in IMR */
-	hotplug_ctrl = I915_READ(GEN8_DE_PORT_IMR) & ~hotplug_port;
-	I915_WRITE(GEN8_DE_PORT_IMR, hotplug_ctrl);
+	bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
 
-	/* Enable DDI hotplug in IER */
-	hotplug_ctrl = I915_READ(GEN8_DE_PORT_IER) | hotplug_port;
-	I915_WRITE(GEN8_DE_PORT_IER, hotplug_ctrl);
-	POSTING_READ(GEN8_DE_PORT_IER);
+	hotplug = I915_READ(PCH_PORT_HOTPLUG);
+	hotplug |= PORTC_HOTPLUG_ENABLE | PORTB_HOTPLUG_ENABLE |
+		PORTA_HOTPLUG_ENABLE;
+	I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
 }
 
 static void ibx_irq_postinstall(struct drm_device *dev)
@@ -3122,7 +3367,7 @@ static void ibx_irq_postinstall(struct drm_device *dev)
 	else
 		mask = SDE_GMBUS_CPT | SDE_AUX_MASK_CPT;
 
-	GEN5_ASSERT_IIR_IS_ZERO(SDEIIR);
+	gen5_assert_iir_is_zero(dev_priv, SDEIIR);
 	I915_WRITE(SDEIMR, ~mask);
 }
 
@@ -3174,15 +3419,17 @@ static int ironlake_irq_postinstall(struct drm_device *dev)
 				DE_PLANEB_FLIP_DONE_IVB |
 				DE_PLANEA_FLIP_DONE_IVB | DE_AUX_CHANNEL_A_IVB);
 		extra_mask = (DE_PIPEC_VBLANK_IVB | DE_PIPEB_VBLANK_IVB |
-			      DE_PIPEA_VBLANK_IVB | DE_ERR_INT_IVB);
+			      DE_PIPEA_VBLANK_IVB | DE_ERR_INT_IVB |
+			      DE_DP_A_HOTPLUG_IVB);
 	} else {
 		display_mask = (DE_MASTER_IRQ_CONTROL | DE_GSE | DE_PCH_EVENT |
 				DE_PLANEA_FLIP_DONE | DE_PLANEB_FLIP_DONE |
 				DE_AUX_CHANNEL_A |
 				DE_PIPEB_CRC_DONE | DE_PIPEA_CRC_DONE |
 				DE_POISON);
-		extra_mask = DE_PIPEA_VBLANK | DE_PIPEB_VBLANK | DE_PCU_EVENT |
-				DE_PIPEB_FIFO_UNDERRUN | DE_PIPEA_FIFO_UNDERRUN;
+		extra_mask = (DE_PIPEA_VBLANK | DE_PIPEB_VBLANK | DE_PCU_EVENT |
+			      DE_PIPEB_FIFO_UNDERRUN | DE_PIPEA_FIFO_UNDERRUN |
+			      DE_DP_A_HOTPLUG);
 	}
 
 	dev_priv->irq_mask = ~display_mask;
@@ -3309,7 +3556,7 @@ static void vlv_display_irq_postinstall(struct drm_i915_private *dev_priv)
 {
 	dev_priv->irq_mask = ~0;
 
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
+	i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
 	POSTING_READ(PORT_HOTPLUG_EN);
 
 	I915_WRITE(VLV_IIR, 0xffffffff);
@@ -3378,24 +3625,31 @@ static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv)
 {
 	uint32_t de_pipe_masked = GEN8_PIPE_CDCLK_CRC_DONE;
 	uint32_t de_pipe_enables;
-	int pipe;
-	u32 de_port_en = GEN8_AUX_CHANNEL_A;
+	u32 de_port_masked = GEN8_AUX_CHANNEL_A;
+	u32 de_port_enables;
+	enum pipe pipe;
 
-	if (IS_GEN9(dev_priv)) {
+	if (INTEL_INFO(dev_priv)->gen >= 9) {
 		de_pipe_masked |= GEN9_PIPE_PLANE1_FLIP_DONE |
 				  GEN9_DE_PIPE_IRQ_FAULT_ERRORS;
-		de_port_en |= GEN9_AUX_CHANNEL_B | GEN9_AUX_CHANNEL_C |
-			GEN9_AUX_CHANNEL_D;
-
+		de_port_masked |= GEN9_AUX_CHANNEL_B | GEN9_AUX_CHANNEL_C |
+				  GEN9_AUX_CHANNEL_D;
 		if (IS_BROXTON(dev_priv))
-			de_port_en |= BXT_DE_PORT_GMBUS;
-	} else
+			de_port_masked |= BXT_DE_PORT_GMBUS;
+	} else {
 		de_pipe_masked |= GEN8_PIPE_PRIMARY_FLIP_DONE |
 				  GEN8_DE_PIPE_IRQ_FAULT_ERRORS;
+	}
 
 	de_pipe_enables = de_pipe_masked | GEN8_PIPE_VBLANK |
 					   GEN8_PIPE_FIFO_UNDERRUN;
 
+	de_port_enables = de_port_masked;
+	if (IS_BROXTON(dev_priv))
+		de_port_enables |= BXT_DE_PORT_HOTPLUG_MASK;
+	else if (IS_BROADWELL(dev_priv))
+		de_port_enables |= GEN8_PORT_DP_A_HOTPLUG;
+
 	dev_priv->de_irq_mask[PIPE_A] = ~de_pipe_masked;
 	dev_priv->de_irq_mask[PIPE_B] = ~de_pipe_masked;
 	dev_priv->de_irq_mask[PIPE_C] = ~de_pipe_masked;
@@ -3407,7 +3661,7 @@ static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv)
 					  dev_priv->de_irq_mask[pipe],
 					  de_pipe_enables);
 
-	GEN5_IRQ_INIT(GEN8_DE_PORT_, ~de_port_en, de_port_en);
+	GEN5_IRQ_INIT(GEN8_DE_PORT_, ~de_port_masked, de_port_enables);
 }
 
 static int gen8_irq_postinstall(struct drm_device *dev)
@@ -3676,7 +3930,7 @@ static void i915_irq_preinstall(struct drm_device * dev)
 	int pipe;
 
 	if (I915_HAS_HOTPLUG(dev)) {
-		I915_WRITE(PORT_HOTPLUG_EN, 0);
+		i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
 		I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
 	}
 
@@ -3710,7 +3964,7 @@ static int i915_irq_postinstall(struct drm_device *dev)
 		I915_USER_INTERRUPT;
 
 	if (I915_HAS_HOTPLUG(dev)) {
-		I915_WRITE(PORT_HOTPLUG_EN, 0);
+		i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
 		POSTING_READ(PORT_HOTPLUG_EN);
 
 		/* Enable in IER... */
@@ -3872,7 +4126,7 @@ static void i915_irq_uninstall(struct drm_device * dev)
 	int pipe;
 
 	if (I915_HAS_HOTPLUG(dev)) {
-		I915_WRITE(PORT_HOTPLUG_EN, 0);
+		i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
 		I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
 	}
 
@@ -3893,7 +4147,7 @@ static void i965_irq_preinstall(struct drm_device * dev)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int pipe;
 
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
+	i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
 	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
 
 	I915_WRITE(HWSTAM, 0xeffe);
@@ -3954,7 +4208,7 @@ static int i965_irq_postinstall(struct drm_device *dev)
 	I915_WRITE(IER, enable_mask);
 	POSTING_READ(IER);
 
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
+	i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
 	POSTING_READ(PORT_HOTPLUG_EN);
 
 	i915_enable_asle_pipestat(dev);
@@ -3965,29 +4219,27 @@ static int i965_irq_postinstall(struct drm_device *dev)
 static void i915_hpd_irq_setup(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
 	u32 hotplug_en;
 
 	assert_spin_locked(&dev_priv->irq_lock);
 
-	hotplug_en = I915_READ(PORT_HOTPLUG_EN);
-	hotplug_en &= ~HOTPLUG_INT_EN_MASK;
 	/* Note HDMI and DP share hotplug bits */
 	/* enable bits are the same for all generations */
-	for_each_intel_encoder(dev, intel_encoder)
-		if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED)
-			hotplug_en |= hpd_mask_i915[intel_encoder->hpd_pin];
+	hotplug_en = intel_hpd_enabled_irqs(dev, hpd_mask_i915);
 	/* Programming the CRT detection parameters tends
 	   to generate a spurious hotplug event about three
 	   seconds later.  So just do it once.
 	*/
 	if (IS_G4X(dev))
 		hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64;
-	hotplug_en &= ~CRT_HOTPLUG_VOLTAGE_COMPARE_MASK;
 	hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
 
 	/* Ignore TV since it's buggy */
-	I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
+	i915_hotplug_interrupt_update_locked(dev_priv,
+					     HOTPLUG_INT_EN_MASK |
+					     CRT_HOTPLUG_VOLTAGE_COMPARE_MASK |
+					     CRT_HOTPLUG_ACTIVATION_PERIOD_64,
+					     hotplug_en);
 }
 
 static irqreturn_t i965_irq_handler(int irq, void *arg)
@@ -4100,7 +4352,7 @@ static void i965_irq_uninstall(struct drm_device * dev)
 	if (!dev_priv)
 		return;
 
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
+	i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
 	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
 
 	I915_WRITE(HWSTAM, 0xffffffff);
@@ -4148,7 +4400,7 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
 		dev->driver->get_vblank_counter = i8xx_get_vblank_counter;
 	} else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) {
 		dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
-		dev->driver->get_vblank_counter = gm45_get_vblank_counter;
+		dev->driver->get_vblank_counter = g4x_get_vblank_counter;
 	} else {
 		dev->driver->get_vblank_counter = i915_get_vblank_counter;
 		dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
@@ -4188,10 +4440,12 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
 		dev->driver->irq_uninstall = gen8_irq_uninstall;
 		dev->driver->enable_vblank = gen8_enable_vblank;
 		dev->driver->disable_vblank = gen8_disable_vblank;
-		if (HAS_PCH_SPLIT(dev))
-			dev_priv->display.hpd_irq_setup = ibx_hpd_irq_setup;
-		else
+		if (IS_BROXTON(dev))
 			dev_priv->display.hpd_irq_setup = bxt_hpd_irq_setup;
+		else if (HAS_PCH_SPT(dev))
+			dev_priv->display.hpd_irq_setup = spt_hpd_irq_setup;
+		else
+			dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup;
 	} else if (HAS_PCH_SPLIT(dev)) {
 		dev->driver->irq_handler = ironlake_irq_handler;
 		dev->driver->irq_preinstall = ironlake_irq_reset;
@@ -4199,7 +4453,7 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
 		dev->driver->irq_uninstall = ironlake_irq_uninstall;
 		dev->driver->enable_vblank = ironlake_enable_vblank;
 		dev->driver->disable_vblank = ironlake_disable_vblank;
-		dev_priv->display.hpd_irq_setup = ibx_hpd_irq_setup;
+		dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup;
 	} else {
 		if (INTEL_INFO(dev_priv)->gen == 2) {
 			dev->driver->irq_preinstall = i8xx_irq_preinstall;
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 5ae4b0aba564..96bb23865eac 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -38,9 +38,8 @@ struct i915_params i915 __read_mostly = {
 	.enable_ppgtt = -1,
 	.enable_psr = 0,
 	.preliminary_hw_support = IS_ENABLED(CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT),
-	.disable_power_well = 1,
+	.disable_power_well = -1,
 	.enable_ips = 1,
-	.fastboot = 0,
 	.prefault_disable = 0,
 	.load_detect_test = 0,
 	.reset = true,
@@ -51,6 +50,7 @@ struct i915_params i915 __read_mostly = {
 	.use_mmio_flip = 0,
 	.mmio_debug = 0,
 	.verbose_state_checks = 1,
+	.nuclear_pageflip = 0,
 	.edp_vswing = 0,
 	.enable_guc_submission = false,
 	.guc_log_level = -1,
@@ -61,7 +61,7 @@ MODULE_PARM_DESC(modeset,
 	"Use kernel modesetting [KMS] (0=disable, "
 	"1=on, -1=force vga console preference [default])");
 
-module_param_named(panel_ignore_lid, i915.panel_ignore_lid, int, 0600);
+module_param_named_unsafe(panel_ignore_lid, i915.panel_ignore_lid, int, 0600);
 MODULE_PARM_DESC(panel_ignore_lid,
 	"Override lid status (0=autodetect, 1=autodetect disabled [default], "
 	"-1=force lid closed, -2=force lid open)");
@@ -84,17 +84,17 @@ MODULE_PARM_DESC(enable_fbc,
 	"Enable frame buffer compression for power savings "
 	"(default: -1 (use per-chip default))");
 
-module_param_named(lvds_channel_mode, i915.lvds_channel_mode, int, 0600);
+module_param_named_unsafe(lvds_channel_mode, i915.lvds_channel_mode, int, 0600);
 MODULE_PARM_DESC(lvds_channel_mode,
 	 "Specify LVDS channel mode "
 	 "(0=probe BIOS [default], 1=single-channel, 2=dual-channel)");
 
-module_param_named(lvds_use_ssc, i915.panel_use_ssc, int, 0600);
+module_param_named_unsafe(lvds_use_ssc, i915.panel_use_ssc, int, 0600);
 MODULE_PARM_DESC(lvds_use_ssc,
 	"Use Spread Spectrum Clock with panels [LVDS/eDP] "
 	"(default: auto from VBT)");
 
-module_param_named(vbt_sdvo_panel_type, i915.vbt_sdvo_panel_type, int, 0600);
+module_param_named_unsafe(vbt_sdvo_panel_type, i915.vbt_sdvo_panel_type, int, 0600);
 MODULE_PARM_DESC(vbt_sdvo_panel_type,
 	"Override/Ignore selection of SDVO panel mode in the VBT "
 	"(-2=ignore, -1=auto [default], index in VBT BIOS table)");
@@ -102,7 +102,7 @@ MODULE_PARM_DESC(vbt_sdvo_panel_type,
 module_param_named_unsafe(reset, i915.reset, bool, 0600);
 MODULE_PARM_DESC(reset, "Attempt GPU resets (default: true)");
 
-module_param_named(enable_hangcheck, i915.enable_hangcheck, bool, 0644);
+module_param_named_unsafe(enable_hangcheck, i915.enable_hangcheck, bool, 0644);
 MODULE_PARM_DESC(enable_hangcheck,
 	"Periodically check GPU activity for detecting hangs. "
 	"WARNING: Disabling this can cause system wide hangs. "
@@ -113,29 +113,26 @@ MODULE_PARM_DESC(enable_ppgtt,
 	"Override PPGTT usage. "
 	"(-1=auto [default], 0=disabled, 1=aliasing, 2=full)");
 
-module_param_named(enable_execlists, i915.enable_execlists, int, 0400);
+module_param_named_unsafe(enable_execlists, i915.enable_execlists, int, 0400);
 MODULE_PARM_DESC(enable_execlists,
 	"Override execlists usage. "
 	"(-1=auto [default], 0=disabled, 1=enabled)");
 
-module_param_named(enable_psr, i915.enable_psr, int, 0600);
+module_param_named_unsafe(enable_psr, i915.enable_psr, int, 0600);
 MODULE_PARM_DESC(enable_psr, "Enable PSR (default: false)");
 
-module_param_named(preliminary_hw_support, i915.preliminary_hw_support, int, 0600);
+module_param_named_unsafe(preliminary_hw_support, i915.preliminary_hw_support, int, 0600);
 MODULE_PARM_DESC(preliminary_hw_support,
 	"Enable preliminary hardware support.");
 
-module_param_named(disable_power_well, i915.disable_power_well, int, 0600);
+module_param_named_unsafe(disable_power_well, i915.disable_power_well, int, 0600);
 MODULE_PARM_DESC(disable_power_well,
-	"Disable the power well when possible (default: true)");
+	"Disable display power wells when possible "
+	"(-1=auto [default], 0=power wells always on, 1=power wells disabled when possible)");
 
-module_param_named(enable_ips, i915.enable_ips, int, 0600);
+module_param_named_unsafe(enable_ips, i915.enable_ips, int, 0600);
 MODULE_PARM_DESC(enable_ips, "Enable IPS (default: true)");
 
-module_param_named(fastboot, i915.fastboot, bool, 0600);
-MODULE_PARM_DESC(fastboot,
-	"Try to skip unnecessary mode sets at boot time (default: false)");
-
 module_param_named_unsafe(prefault_disable, i915.prefault_disable, bool, 0600);
 MODULE_PARM_DESC(prefault_disable,
 	"Disable page prefaulting for pread/pwrite/reloc (default:false). "
@@ -146,7 +143,7 @@ MODULE_PARM_DESC(load_detect_test,
 	"Force-enable the VGA load detect code for testing (default:false). "
 	"For developers only.");
 
-module_param_named(invert_brightness, i915.invert_brightness, int, 0600);
+module_param_named_unsafe(invert_brightness, i915.invert_brightness, int, 0600);
 MODULE_PARM_DESC(invert_brightness,
 	"Invert backlight brightness "
 	"(-1 force normal, 0 machine defaults, 1 force inversion), please "
@@ -157,14 +154,14 @@ MODULE_PARM_DESC(invert_brightness,
 module_param_named(disable_display, i915.disable_display, bool, 0600);
 MODULE_PARM_DESC(disable_display, "Disable display (default: false)");
 
-module_param_named(disable_vtd_wa, i915.disable_vtd_wa, bool, 0600);
+module_param_named_unsafe(disable_vtd_wa, i915.disable_vtd_wa, bool, 0600);
 MODULE_PARM_DESC(disable_vtd_wa, "Disable all VT-d workarounds (default: false)");
 
-module_param_named(enable_cmd_parser, i915.enable_cmd_parser, int, 0600);
+module_param_named_unsafe(enable_cmd_parser, i915.enable_cmd_parser, int, 0600);
 MODULE_PARM_DESC(enable_cmd_parser,
 		 "Enable command parsing (1=enabled [default], 0=disabled)");
 
-module_param_named(use_mmio_flip, i915.use_mmio_flip, int, 0600);
+module_param_named_unsafe(use_mmio_flip, i915.use_mmio_flip, int, 0600);
 MODULE_PARM_DESC(use_mmio_flip,
 		 "use MMIO flips (-1=never, 0=driver discretion [default], 1=always)");
 
@@ -177,6 +174,10 @@ module_param_named(verbose_state_checks, i915.verbose_state_checks, bool, 0600);
 MODULE_PARM_DESC(verbose_state_checks,
 	"Enable verbose logs (ie. WARN_ON()) in case of unexpected hw state conditions.");
 
+module_param_named_unsafe(nuclear_pageflip, i915.nuclear_pageflip, bool, 0600);
+MODULE_PARM_DESC(nuclear_pageflip,
+		 "Force atomic modeset functionality; asynchronous mode is not yet supported. (default: false).");
+
 /* WA to get away with the default setting in VBT for early platforms.Will be removed */
 module_param_named_unsafe(edp_vswing, i915.edp_vswing, int, 0400);
 MODULE_PARM_DESC(edp_vswing,
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 83a0888756d6..bc7b8faba84d 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -105,7 +105,7 @@
 #define  GRDOM_RESET_STATUS (1<<1)
 #define  GRDOM_RESET_ENABLE (1<<0)
 
-#define ILK_GDSR 0x2ca4 /* MCHBAR offset */
+#define ILK_GDSR (MCHBAR_MIRROR_BASE + 0x2ca4)
 #define  ILK_GRDOM_FULL		(0<<1)
 #define  ILK_GRDOM_RENDER	(1<<1)
 #define  ILK_GRDOM_MEDIA	(3<<1)
@@ -352,8 +352,8 @@
  */
 #define MI_LOAD_REGISTER_IMM(x)	MI_INSTR(0x22, 2*(x)-1)
 #define   MI_LRI_FORCE_POSTED		(1<<12)
-#define MI_STORE_REGISTER_MEM(x) MI_INSTR(0x24, 2*(x)-1)
-#define MI_STORE_REGISTER_MEM_GEN8(x) MI_INSTR(0x24, 3*(x)-1)
+#define MI_STORE_REGISTER_MEM        MI_INSTR(0x24, 1)
+#define MI_STORE_REGISTER_MEM_GEN8   MI_INSTR(0x24, 2)
 #define   MI_SRM_LRM_GLOBAL_GTT		(1<<22)
 #define MI_FLUSH_DW		MI_INSTR(0x26, 1) /* for GEN6 */
 #define   MI_FLUSH_DW_STORE_INDEX	(1<<21)
@@ -364,8 +364,8 @@
 #define   MI_INVALIDATE_BSD		(1<<7)
 #define   MI_FLUSH_DW_USE_GTT		(1<<2)
 #define   MI_FLUSH_DW_USE_PPGTT		(0<<2)
-#define MI_LOAD_REGISTER_MEM(x) MI_INSTR(0x29, 2*(x)-1)
-#define MI_LOAD_REGISTER_MEM_GEN8(x) MI_INSTR(0x29, 3*(x)-1)
+#define MI_LOAD_REGISTER_MEM	   MI_INSTR(0x29, 1)
+#define MI_LOAD_REGISTER_MEM_GEN8  MI_INSTR(0x29, 2)
 #define MI_BATCH_BUFFER		MI_INSTR(0x30, 1)
 #define   MI_BATCH_NON_SECURE		(1)
 /* for snb/ivb/vlv this also means "batch in ppgtt" when ppgtt is enabled. */
@@ -429,7 +429,7 @@
 #define   ASYNC_FLIP                (1<<22)
 #define   DISPLAY_PLANE_A           (0<<20)
 #define   DISPLAY_PLANE_B           (1<<20)
-#define GFX_OP_PIPE_CONTROL(len)	((0x3<<29)|(0x3<<27)|(0x2<<24)|(len-2))
+#define GFX_OP_PIPE_CONTROL(len)	((0x3<<29)|(0x3<<27)|(0x2<<24)|((len)-2))
 #define   PIPE_CONTROL_FLUSH_L3				(1<<27)
 #define   PIPE_CONTROL_GLOBAL_GTT_IVB			(1<<24) /* gen7+ */
 #define   PIPE_CONTROL_MMIO_WRITE			(1<<23)
@@ -536,6 +536,10 @@
 #define GEN7_3DPRIM_START_INSTANCE      0x243C
 #define GEN7_3DPRIM_BASE_VERTEX         0x2440
 
+#define GEN7_GPGPU_DISPATCHDIMX         0x2500
+#define GEN7_GPGPU_DISPATCHDIMY         0x2504
+#define GEN7_GPGPU_DISPATCHDIMZ         0x2508
+
 #define OACONTROL 0x2360
 
 #define _GEN7_PIPEA_DE_LOAD_SL	0x70068
@@ -728,12 +732,13 @@ enum skl_disp_power_wells {
 #define  DSI_PLL_N1_DIV_MASK			(3 << 16)
 #define  DSI_PLL_M1_DIV_SHIFT			0
 #define  DSI_PLL_M1_DIV_MASK			(0x1ff << 0)
+#define CCK_CZ_CLOCK_CONTROL			0x62
 #define CCK_DISPLAY_CLOCK_CONTROL		0x6b
-#define  DISPLAY_TRUNK_FORCE_ON			(1 << 17)
-#define  DISPLAY_TRUNK_FORCE_OFF		(1 << 16)
-#define  DISPLAY_FREQUENCY_STATUS		(0x1f << 8)
-#define  DISPLAY_FREQUENCY_STATUS_SHIFT		8
-#define  DISPLAY_FREQUENCY_VALUES		(0x1f << 0)
+#define  CCK_TRUNK_FORCE_ON			(1 << 17)
+#define  CCK_TRUNK_FORCE_OFF			(1 << 16)
+#define  CCK_FREQUENCY_STATUS			(0x1f << 8)
+#define  CCK_FREQUENCY_STATUS_SHIFT		8
+#define  CCK_FREQUENCY_VALUES			(0x1f << 0)
 
 /**
  * DOC: DPIO
@@ -1099,6 +1104,12 @@ enum skl_disp_power_wells {
 #define  DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE	1 /* 1: coarse & 0 : fine  */
 #define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1)
 
+#define _CHV_CMN_DW0_CH0               0x8100
+#define   DPIO_ALLDL_POWERDOWN_SHIFT_CH0	19
+#define   DPIO_ANYDL_POWERDOWN_SHIFT_CH0	18
+#define   DPIO_ALLDL_POWERDOWN			(1 << 1)
+#define   DPIO_ANYDL_POWERDOWN			(1 << 0)
+
 #define _CHV_CMN_DW5_CH0               0x8114
 #define   CHV_BUFRIGHTENA1_DISABLE	(0 << 20)
 #define   CHV_BUFRIGHTENA1_NORMAL	(1 << 20)
@@ -1135,10 +1146,23 @@ enum skl_disp_power_wells {
 
 #define _CHV_CMN_DW19_CH0		0x814c
 #define _CHV_CMN_DW6_CH1		0x8098
+#define   DPIO_ALLDL_POWERDOWN_SHIFT_CH1	30 /* CL2 DW6 only */
+#define   DPIO_ANYDL_POWERDOWN_SHIFT_CH1	29 /* CL2 DW6 only */
+#define   DPIO_DYNPWRDOWNEN_CH1		(1 << 28) /* CL2 DW6 only */
 #define   CHV_CMN_USEDCLKCHANNEL	(1 << 13)
+
 #define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1)
 
+#define CHV_CMN_DW28			0x8170
+#define   DPIO_CL1POWERDOWNEN		(1 << 23)
+#define   DPIO_DYNPWRDOWNEN_CH0		(1 << 22)
+#define   DPIO_SUS_CLK_CONFIG_ON		(0 << 0)
+#define   DPIO_SUS_CLK_CONFIG_CLKREQ		(1 << 0)
+#define   DPIO_SUS_CLK_CONFIG_GATE		(2 << 0)
+#define   DPIO_SUS_CLK_CONFIG_GATE_CLKREQ	(3 << 0)
+
 #define CHV_CMN_DW30			0x8178
+#define   DPIO_CL2_LDOFUSE_PWRENB	(1 << 6)
 #define   DPIO_LRC_BYPASS		(1 << 3)
 
 #define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \
@@ -1231,7 +1255,7 @@ enum skl_disp_power_wells {
 #define  PORT_PLL_DCO_AMP_OVR_EN_H	(1<<27)
 #define  PORT_PLL_DCO_AMP_DEFAULT	15
 #define  PORT_PLL_DCO_AMP_MASK		0x3c00
-#define  PORT_PLL_DCO_AMP(x)		(x<<10)
+#define  PORT_PLL_DCO_AMP(x)		((x)<<10)
 #define _PORT_PLL_BASE(port)		_PORT3(port, _PORT_PLL_0_A,	\
 						_PORT_PLL_0_B,		\
 						_PORT_PLL_0_C)
@@ -1376,7 +1400,8 @@ enum skl_disp_power_wells {
 #define BXT_PORT_TX_DW3_LN0(port)	_PORT3(port, _PORT_TX_DW3_LN0_A,  \
 						     _PORT_TX_DW3_LN0_B,  \
 						     _PORT_TX_DW3_LN0_C)
-#define   UNIQE_TRANGE_EN_METHOD	(1 << 27)
+#define   SCALE_DCOMP_METHOD		(1 << 26)
+#define   UNIQUE_TRANGE_EN_METHOD	(1 << 27)
 
 #define _PORT_TX_DW4_LN0_A		0x162510
 #define _PORT_TX_DW4_LN0_B		0x6C510
@@ -1417,9 +1442,15 @@ enum skl_disp_power_wells {
 
 /*
  * Fence registers
+ * [0-7]  @ 0x2000 gen2,gen3
+ * [8-15] @ 0x3000 945,g33,pnv
+ *
+ * [0-15] @ 0x3000 gen4,gen5
+ *
+ * [0-15] @ 0x100000 gen6,vlv,chv
+ * [0-31] @ 0x100000 gen7+
  */
-#define FENCE_REG_830_0			0x2000
-#define FENCE_REG_945_8			0x3000
+#define FENCE_REG(i)			(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4)
 #define   I830_FENCE_START_MASK		0x07f80000
 #define   I830_FENCE_TILING_Y_SHIFT	12
 #define   I830_FENCE_SIZE_BITS(size)	((ffs((size) >> 19) - 1) << 8)
@@ -1432,14 +1463,16 @@ enum skl_disp_power_wells {
 #define   I915_FENCE_START_MASK		0x0ff00000
 #define   I915_FENCE_SIZE_BITS(size)	((ffs((size) >> 20) - 1) << 8)
 
-#define FENCE_REG_965_0			0x03000
+#define FENCE_REG_965_LO(i)		(0x03000 + (i) * 8)
+#define FENCE_REG_965_HI(i)		(0x03000 + (i) * 8 + 4)
 #define   I965_FENCE_PITCH_SHIFT	2
 #define   I965_FENCE_TILING_Y_SHIFT	1
 #define   I965_FENCE_REG_VALID		(1<<0)
 #define   I965_FENCE_MAX_PITCH_VAL	0x0400
 
-#define FENCE_REG_SANDYBRIDGE_0		0x100000
-#define   SANDYBRIDGE_FENCE_PITCH_SHIFT	32
+#define FENCE_REG_GEN6_LO(i)	(0x100000 + (i) * 8)
+#define FENCE_REG_GEN6_HI(i)	(0x100000 + (i) * 8 + 4)
+#define   GEN6_FENCE_PITCH_SHIFT	32
 #define   GEN7_FENCE_MAX_PITCH_VAL	0x0800
 
 
@@ -1508,7 +1541,7 @@ enum skl_disp_power_wells {
 #define GEN7_GFX_PEND_TLB0	0x4034
 #define GEN7_GFX_PEND_TLB1	0x4038
 /* L3, CVS, ZTLB, RCC, CASC LRA min, max values */
-#define GEN7_LRA_LIMITS_BASE	0x403C
+#define GEN7_LRA_LIMITS(i)	(0x403C + (i) * 4)
 #define GEN7_LRA_LIMITS_REG_NUM	13
 #define GEN7_MEDIA_MAX_REQ_COUNT	0x4070
 #define GEN7_GFX_MAX_REQ_COUNT		0x4074
@@ -1519,11 +1552,12 @@ enum skl_disp_power_wells {
 #define RENDER_HWS_PGA_GEN7	(0x04080)
 #define RING_FAULT_REG(ring)	(0x4094 + 0x100*(ring)->id)
 #define   RING_FAULT_GTTSEL_MASK (1<<11)
-#define   RING_FAULT_SRCID(x)	((x >> 3) & 0xff)
-#define   RING_FAULT_FAULT_TYPE(x) ((x >> 1) & 0x3)
+#define   RING_FAULT_SRCID(x)	(((x) >> 3) & 0xff)
+#define   RING_FAULT_FAULT_TYPE(x) (((x) >> 1) & 0x3)
 #define   RING_FAULT_VALID	(1<<0)
 #define DONE_REG		0x40b0
-#define GEN8_PRIVATE_PAT	0x40e0
+#define GEN8_PRIVATE_PAT_LO	0x40e0
+#define GEN8_PRIVATE_PAT_HI	(0x40e0 + 4)
 #define BSD_HWS_PGA_GEN7	(0x04180)
 #define BLT_HWS_PGA_GEN7	(0x04280)
 #define VEBOX_HWS_PGA_GEN7	(0x04380)
@@ -1563,14 +1597,17 @@ enum skl_disp_power_wells {
 #endif
 #define IPEIR_I965	0x02064
 #define IPEHR_I965	0x02068
-#define INSTDONE_I965	0x0206c
-#define GEN7_INSTDONE_1		0x0206c
 #define GEN7_SC_INSTDONE	0x07100
 #define GEN7_SAMPLER_INSTDONE	0x0e160
 #define GEN7_ROW_INSTDONE	0x0e164
 #define I915_NUM_INSTDONE_REG	4
 #define RING_IPEIR(base)	((base)+0x64)
 #define RING_IPEHR(base)	((base)+0x68)
+/*
+ * On GEN4, only the render ring INSTDONE exists and has a different
+ * layout than the GEN7+ version.
+ * The GEN2 counterpart of this register is GEN2_INSTDONE.
+ */
 #define RING_INSTDONE(base)	((base)+0x6c)
 #define RING_INSTPS(base)	((base)+0x70)
 #define RING_DMA_FADD(base)	((base)+0x78)
@@ -1578,7 +1615,7 @@ enum skl_disp_power_wells {
 #define RING_INSTPM(base)	((base)+0xc0)
 #define RING_MI_MODE(base)	((base)+0x9c)
 #define INSTPS		0x02070 /* 965+ only */
-#define INSTDONE1	0x0207c /* 965+ only */
+#define GEN4_INSTDONE1	0x0207c /* 965+ only, aka INSTDONE_2 on SNB */
 #define ACTHD_I965	0x02074
 #define HWS_PGA		0x02080
 #define HWS_ADDRESS_MASK	0xfffff000
@@ -1587,7 +1624,7 @@ enum skl_disp_power_wells {
 #define   PWRCTX_EN	(1<<0)
 #define IPEIR		0x02088
 #define IPEHR		0x0208c
-#define INSTDONE	0x02090
+#define GEN2_INSTDONE	0x02090
 #define NOPID		0x02094
 #define HWSTAM		0x02098
 #define DMA_FADD_I8XX	0x020d0
@@ -1604,9 +1641,9 @@ enum skl_disp_power_wells {
 #define   ERR_INT_PIPE_CRC_DONE_B	(1<<5)
 #define   ERR_INT_FIFO_UNDERRUN_B	(1<<3)
 #define   ERR_INT_PIPE_CRC_DONE_A	(1<<2)
-#define   ERR_INT_PIPE_CRC_DONE(pipe)	(1<<(2 + pipe*3))
+#define   ERR_INT_PIPE_CRC_DONE(pipe)	(1<<(2 + (pipe)*3))
 #define   ERR_INT_FIFO_UNDERRUN_A	(1<<0)
-#define   ERR_INT_FIFO_UNDERRUN(pipe)	(1<<(pipe*3))
+#define   ERR_INT_FIFO_UNDERRUN(pipe)	(1<<((pipe)*3))
 
 #define GEN8_FAULT_TLB_DATA0		0x04b10
 #define GEN8_FAULT_TLB_DATA1		0x04b14
@@ -1667,18 +1704,25 @@ enum skl_disp_power_wells {
 #define   GEN6_WIZ_HASHING_16x4				GEN6_WIZ_HASHING(1, 0)
 #define   GEN6_WIZ_HASHING_MASK				GEN6_WIZ_HASHING(1, 1)
 #define   GEN6_TD_FOUR_ROW_DISPATCH_DISABLE		(1 << 5)
-#define   GEN9_IZ_HASHING_MASK(slice)			(0x3 << (slice * 2))
-#define   GEN9_IZ_HASHING(slice, val)			((val) << (slice * 2))
+#define   GEN9_IZ_HASHING_MASK(slice)			(0x3 << ((slice) * 2))
+#define   GEN9_IZ_HASHING(slice, val)			((val) << ((slice) * 2))
 
 #define GFX_MODE	0x02520
 #define GFX_MODE_GEN7	0x0229c
 #define RING_MODE_GEN7(ring)	((ring)->mmio_base+0x29c)
 #define   GFX_RUN_LIST_ENABLE		(1<<15)
+#define   GFX_INTERRUPT_STEERING	(1<<14)
 #define   GFX_TLB_INVALIDATE_EXPLICIT	(1<<13)
 #define   GFX_SURFACE_FAULT_ENABLE	(1<<12)
 #define   GFX_REPLAY_MODE		(1<<11)
 #define   GFX_PSMI_GRANULARITY		(1<<10)
 #define   GFX_PPGTT_ENABLE		(1<<9)
+#define   GEN8_GFX_PPGTT_48B		(1<<7)
+
+#define   GFX_FORWARD_VBLANK_MASK	(3<<5)
+#define   GFX_FORWARD_VBLANK_NEVER	(0<<5)
+#define   GFX_FORWARD_VBLANK_ALWAYS	(1<<5)
+#define   GFX_FORWARD_VBLANK_COND	(2<<5)
 
 #define VLV_DISPLAY_BASE 0x180000
 #define VLV_MIPI_BASE VLV_DISPLAY_BASE
@@ -1850,12 +1894,27 @@ enum skl_disp_power_wells {
 #define   CHV_FGT_EU_DIS_SS1_R1_MASK	(0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT)
 
 #define GEN8_FUSE2			0x9120
+#define   GEN8_F2_SS_DIS_SHIFT		21
+#define   GEN8_F2_SS_DIS_MASK		(0x7 << GEN8_F2_SS_DIS_SHIFT)
 #define   GEN8_F2_S_ENA_SHIFT		25
 #define   GEN8_F2_S_ENA_MASK		(0x7 << GEN8_F2_S_ENA_SHIFT)
 
 #define   GEN9_F2_SS_DIS_SHIFT		20
 #define   GEN9_F2_SS_DIS_MASK		(0xf << GEN9_F2_SS_DIS_SHIFT)
 
+#define GEN8_EU_DISABLE0		0x9134
+#define   GEN8_EU_DIS0_S0_MASK		0xffffff
+#define   GEN8_EU_DIS0_S1_SHIFT		24
+#define   GEN8_EU_DIS0_S1_MASK		(0xff << GEN8_EU_DIS0_S1_SHIFT)
+
+#define GEN8_EU_DISABLE1		0x9138
+#define   GEN8_EU_DIS1_S1_MASK		0xffff
+#define   GEN8_EU_DIS1_S2_SHIFT		16
+#define   GEN8_EU_DIS1_S2_MASK		(0xffff << GEN8_EU_DIS1_S2_SHIFT)
+
+#define GEN8_EU_DISABLE2		0x913c
+#define   GEN8_EU_DIS2_S2_MASK		0xff
+
 #define GEN9_EU_DISABLE(slice)		(0x9134 + (slice)*0x4)
 
 #define GEN6_BSD_SLEEP_PSMI_CONTROL	0x12050
@@ -1985,7 +2044,7 @@ enum skl_disp_power_wells {
 #define   FBC_CTL_CPU_FENCE	(1<<1)
 #define   FBC_CTL_PLANE(plane)	((plane)<<0)
 #define FBC_FENCE_OFF		0x03218 /* BSpec typo has 321Bh */
-#define FBC_TAG			0x03300
+#define FBC_TAG(i)		(0x03300 + (i) * 4)
 
 #define FBC_STATUS2		0x43214
 #define  FBC_COMPRESSION_MASK	0x7ff
@@ -2085,7 +2144,7 @@ enum skl_disp_power_wells {
 # define GPIO_DATA_VAL_IN		(1 << 12)
 # define GPIO_DATA_PULLUP_DISABLE	(1 << 13)
 
-#define GMBUS0			0x5100 /* clock/port select */
+#define GMBUS0			(dev_priv->gpio_mmio_base + 0x5100) /* clock/port select */
 #define   GMBUS_RATE_100KHZ	(0<<8)
 #define   GMBUS_RATE_50KHZ	(1<<8)
 #define   GMBUS_RATE_400KHZ	(2<<8) /* reserved on Pineview */
@@ -2104,7 +2163,7 @@ enum skl_disp_power_wells {
 #define   GMBUS_PIN_2_BXT	2
 #define   GMBUS_PIN_3_BXT	3
 #define   GMBUS_NUM_PINS	7 /* including 0 */
-#define GMBUS1			0x5104 /* command/status */
+#define GMBUS1			(dev_priv->gpio_mmio_base + 0x5104) /* command/status */
 #define   GMBUS_SW_CLR_INT	(1<<31)
 #define   GMBUS_SW_RDY		(1<<30)
 #define   GMBUS_ENT		(1<<29) /* enable timeout */
@@ -2118,7 +2177,7 @@ enum skl_disp_power_wells {
 #define   GMBUS_SLAVE_ADDR_SHIFT 1
 #define   GMBUS_SLAVE_READ	(1<<0)
 #define   GMBUS_SLAVE_WRITE	(0<<0)
-#define GMBUS2			0x5108 /* status */
+#define GMBUS2			(dev_priv->gpio_mmio_base + 0x5108) /* status */
 #define   GMBUS_INUSE		(1<<15)
 #define   GMBUS_HW_WAIT_PHASE	(1<<14)
 #define   GMBUS_STALL_TIMEOUT	(1<<13)
@@ -2126,14 +2185,14 @@ enum skl_disp_power_wells {
 #define   GMBUS_HW_RDY		(1<<11)
 #define   GMBUS_SATOER		(1<<10)
 #define   GMBUS_ACTIVE		(1<<9)
-#define GMBUS3			0x510c /* data buffer bytes 3-0 */
-#define GMBUS4			0x5110 /* interrupt mask (Pineview+) */
+#define GMBUS3			(dev_priv->gpio_mmio_base + 0x510c) /* data buffer bytes 3-0 */
+#define GMBUS4			(dev_priv->gpio_mmio_base + 0x5110) /* interrupt mask (Pineview+) */
 #define   GMBUS_SLAVE_TIMEOUT_EN (1<<4)
 #define   GMBUS_NAK_EN		(1<<3)
 #define   GMBUS_IDLE_EN		(1<<2)
 #define   GMBUS_HW_WAIT_EN	(1<<1)
 #define   GMBUS_HW_RDY_EN	(1<<0)
-#define GMBUS5			0x5120 /* byte index */
+#define GMBUS5			(dev_priv->gpio_mmio_base + 0x5120) /* byte index */
 #define   GMBUS_2BYTE_INDEX_EN	(1<<31)
 
 /*
@@ -2185,16 +2244,20 @@ enum skl_disp_power_wells {
 #define DPIO_PHY_STATUS			(VLV_DISPLAY_BASE + 0x6240)
 #define   DPLL_PORTD_READY_MASK		(0xf)
 #define DISPLAY_PHY_CONTROL (VLV_DISPLAY_BASE + 0x60100)
+#define   PHY_CH_POWER_DOWN_OVRD_EN(phy, ch)	(1 << (2*(phy)+(ch)+27))
 #define   PHY_LDO_DELAY_0NS			0x0
 #define   PHY_LDO_DELAY_200NS			0x1
 #define   PHY_LDO_DELAY_600NS			0x2
 #define   PHY_LDO_SEQ_DELAY(delay, phy)		((delay) << (2*(phy)+23))
+#define   PHY_CH_POWER_DOWN_OVRD(mask, phy, ch)	((mask) << (8*(phy)+4*(ch)+11))
 #define   PHY_CH_SU_PSR				0x1
 #define   PHY_CH_DEEP_PSR			0x7
 #define   PHY_CH_POWER_MODE(mode, phy, ch)	((mode) << (6*(phy)+3*(ch)+2))
 #define   PHY_COM_LANE_RESET_DEASSERT(phy)	(1 << (phy))
 #define DISPLAY_PHY_STATUS (VLV_DISPLAY_BASE + 0x60104)
 #define   PHY_POWERGOOD(phy)	(((phy) == DPIO_PHY0) ? (1<<31) : (1<<30))
+#define   PHY_STATUS_CMN_LDO(phy, ch)                   (1 << (6-(6*(phy)+3*(ch))))
+#define   PHY_STATUS_SPLINE_LDO(phy, ch, spline)        (1 << (8-(6*(phy)+3*(ch)+(spline))))
 
 /*
  * The i830 generation, in LVDS mode, defines P1 as the bit number set within
@@ -2445,8 +2508,8 @@ enum skl_disp_power_wells {
 #define PALETTE_A_OFFSET 0xa000
 #define PALETTE_B_OFFSET 0xa800
 #define CHV_PALETTE_C_OFFSET 0xc000
-#define PALETTE(pipe) (dev_priv->info.palette_offsets[pipe] + \
-		       dev_priv->info.display_mmio_offset)
+#define PALETTE(pipe, i) (dev_priv->info.palette_offsets[pipe] + \
+			  dev_priv->info.display_mmio_offset + (i) * 4)
 
 /* MCH MMIO space */
 
@@ -2464,6 +2527,11 @@ enum skl_disp_power_wells {
 
 #define MCHBAR_MIRROR_BASE_SNB	0x140000
 
+#define CTG_STOLEN_RESERVED		(MCHBAR_MIRROR_BASE + 0x34)
+#define ELK_STOLEN_RESERVED		(MCHBAR_MIRROR_BASE + 0x48)
+#define G4X_STOLEN_RESERVED_ADDR1_MASK	(0xFFFF << 16)
+#define G4X_STOLEN_RESERVED_ADDR2_MASK	(0xFFF << 4)
+
 /* Memory controller frequency in MCHBAR for Haswell (possible SNB+) */
 #define DCLK (MCHBAR_MIRROR_BASE_SNB + 0x5e04)
 
@@ -2544,7 +2612,7 @@ enum skl_disp_power_wells {
 #define   TSFS_INTR_MASK	0x000000ff
 
 #define CRSTANDVID		0x11100
-#define PXVFREQ_BASE		0x11110 /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
+#define PXVFREQ(i)		(0x11110 + (i) * 4) /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
 #define   PXVFREQ_PX_MASK	0x7f000000
 #define   PXVFREQ_PX_SHIFT	24
 #define VIDFREQ_BASE		0x11110
@@ -2728,8 +2796,8 @@ enum skl_disp_power_wells {
 #define CSIEW0			0x11250
 #define CSIEW1			0x11254
 #define CSIEW2			0x11258
-#define PEW			0x1125c
-#define DEW			0x11270
+#define PEW(i)			(0x1125c + (i) * 4) /* 5 registers */
+#define DEW(i)			(0x11270 + (i) * 4) /* 3 registers */
 #define MCHAFE			0x112c0
 #define CSIEC			0x112e0
 #define DMIEC			0x112e4
@@ -2753,8 +2821,8 @@ enum skl_disp_power_wells {
 #define EG5			0x11624
 #define EG6			0x11628
 #define EG7			0x1162c
-#define PXW			0x11664
-#define PXWL			0x11680
+#define PXW(i)			(0x11664 + (i) * 4) /* 4 registers */
+#define PXWL(i)			(0x11680 + (i) * 4) /* 8 registers */
 #define LCFUSE02		0x116c0
 #define   LCFUSE_HIV_MASK	0x000000ff
 #define CSIPLL0			0x12c10
@@ -2772,8 +2840,11 @@ enum skl_disp_power_wells {
 
 #define INTERVAL_1_28_US(us)	(((us) * 100) >> 7)
 #define INTERVAL_1_33_US(us)	(((us) * 3)   >> 2)
+#define INTERVAL_0_833_US(us)	(((us) * 6) / 5)
 #define GT_INTERVAL_FROM_US(dev_priv, us) (IS_GEN9(dev_priv) ? \
-				INTERVAL_1_33_US(us) : \
+				(IS_BROXTON(dev_priv) ? \
+				INTERVAL_0_833_US(us) : \
+				INTERVAL_1_33_US(us)) : \
 				INTERVAL_1_28_US(us))
 
 /*
@@ -2795,21 +2866,21 @@ enum skl_disp_power_wells {
  *   doesn't need saving on GT1
  */
 #define CXT_SIZE		0x21a0
-#define GEN6_CXT_POWER_SIZE(cxt_reg)	((cxt_reg >> 24) & 0x3f)
-#define GEN6_CXT_RING_SIZE(cxt_reg)	((cxt_reg >> 18) & 0x3f)
-#define GEN6_CXT_RENDER_SIZE(cxt_reg)	((cxt_reg >> 12) & 0x3f)
-#define GEN6_CXT_EXTENDED_SIZE(cxt_reg)	((cxt_reg >> 6) & 0x3f)
-#define GEN6_CXT_PIPELINE_SIZE(cxt_reg)	((cxt_reg >> 0) & 0x3f)
+#define GEN6_CXT_POWER_SIZE(cxt_reg)	(((cxt_reg) >> 24) & 0x3f)
+#define GEN6_CXT_RING_SIZE(cxt_reg)	(((cxt_reg) >> 18) & 0x3f)
+#define GEN6_CXT_RENDER_SIZE(cxt_reg)	(((cxt_reg) >> 12) & 0x3f)
+#define GEN6_CXT_EXTENDED_SIZE(cxt_reg)	(((cxt_reg) >> 6) & 0x3f)
+#define GEN6_CXT_PIPELINE_SIZE(cxt_reg)	(((cxt_reg) >> 0) & 0x3f)
 #define GEN6_CXT_TOTAL_SIZE(cxt_reg)	(GEN6_CXT_RING_SIZE(cxt_reg) + \
 					GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
 					GEN6_CXT_PIPELINE_SIZE(cxt_reg))
 #define GEN7_CXT_SIZE		0x21a8
-#define GEN7_CXT_POWER_SIZE(ctx_reg)	((ctx_reg >> 25) & 0x7f)
-#define GEN7_CXT_RING_SIZE(ctx_reg)	((ctx_reg >> 22) & 0x7)
-#define GEN7_CXT_RENDER_SIZE(ctx_reg)	((ctx_reg >> 16) & 0x3f)
-#define GEN7_CXT_EXTENDED_SIZE(ctx_reg)	((ctx_reg >> 9) & 0x7f)
-#define GEN7_CXT_GT1_SIZE(ctx_reg)	((ctx_reg >> 6) & 0x7)
-#define GEN7_CXT_VFSTATE_SIZE(ctx_reg)	((ctx_reg >> 0) & 0x3f)
+#define GEN7_CXT_POWER_SIZE(ctx_reg)	(((ctx_reg) >> 25) & 0x7f)
+#define GEN7_CXT_RING_SIZE(ctx_reg)	(((ctx_reg) >> 22) & 0x7)
+#define GEN7_CXT_RENDER_SIZE(ctx_reg)	(((ctx_reg) >> 16) & 0x3f)
+#define GEN7_CXT_EXTENDED_SIZE(ctx_reg)	(((ctx_reg) >> 9) & 0x7f)
+#define GEN7_CXT_GT1_SIZE(ctx_reg)	(((ctx_reg) >> 6) & 0x7)
+#define GEN7_CXT_VFSTATE_SIZE(ctx_reg)	(((ctx_reg) >> 0) & 0x3f)
 #define GEN7_CXT_TOTAL_SIZE(ctx_reg)	(GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
 					 GEN7_CXT_VFSTATE_SIZE(ctx_reg))
 /* Haswell does have the CXT_SIZE register however it does not appear to be
@@ -3229,7 +3300,9 @@ enum skl_disp_power_wells {
 #define GEN3_SDVOC	0x61160
 #define GEN4_HDMIB	GEN3_SDVOB
 #define GEN4_HDMIC	GEN3_SDVOC
-#define CHV_HDMID	0x6116C
+#define VLV_HDMIB	(VLV_DISPLAY_BASE + GEN4_HDMIB)
+#define VLV_HDMIC	(VLV_DISPLAY_BASE + GEN4_HDMIC)
+#define CHV_HDMID	(VLV_DISPLAY_BASE + 0x6116C)
 #define PCH_SDVOB	0xe1140
 #define PCH_HDMIB	PCH_SDVOB
 #define PCH_HDMIC	0xe1150
@@ -3561,17 +3634,29 @@ enum skl_disp_power_wells {
 #define UTIL_PIN_CTL		0x48400
 #define   UTIL_PIN_ENABLE	(1 << 31)
 
+#define   UTIL_PIN_PIPE(x)     ((x) << 29)
+#define   UTIL_PIN_PIPE_MASK   (3 << 29)
+#define   UTIL_PIN_MODE_PWM    (1 << 24)
+#define   UTIL_PIN_MODE_MASK   (0xf << 24)
+#define   UTIL_PIN_POLARITY    (1 << 22)
+
 /* BXT backlight register definition. */
-#define BXT_BLC_PWM_CTL1			0xC8250
+#define _BXT_BLC_PWM_CTL1			0xC8250
 #define   BXT_BLC_PWM_ENABLE			(1 << 31)
 #define   BXT_BLC_PWM_POLARITY			(1 << 29)
-#define BXT_BLC_PWM_FREQ1			0xC8254
-#define BXT_BLC_PWM_DUTY1			0xC8258
+#define _BXT_BLC_PWM_FREQ1			0xC8254
+#define _BXT_BLC_PWM_DUTY1			0xC8258
 
-#define BXT_BLC_PWM_CTL2			0xC8350
-#define BXT_BLC_PWM_FREQ2			0xC8354
-#define BXT_BLC_PWM_DUTY2			0xC8358
+#define _BXT_BLC_PWM_CTL2			0xC8350
+#define _BXT_BLC_PWM_FREQ2			0xC8354
+#define _BXT_BLC_PWM_DUTY2			0xC8358
 
+#define BXT_BLC_PWM_CTL(controller)    _PIPE(controller, \
+					_BXT_BLC_PWM_CTL1, _BXT_BLC_PWM_CTL2)
+#define BXT_BLC_PWM_FREQ(controller)   _PIPE(controller, \
+					_BXT_BLC_PWM_FREQ1, _BXT_BLC_PWM_FREQ2)
+#define BXT_BLC_PWM_DUTY(controller)   _PIPE(controller, \
+					_BXT_BLC_PWM_DUTY1, _BXT_BLC_PWM_DUTY2)
 
 #define PCH_GTC_CTL		0xe7000
 #define   PCH_GTC_ENABLE	(1 << 31)
@@ -4047,14 +4132,10 @@ enum skl_disp_power_wells {
 # define TV_CC_DATA_1_MASK		0x0000007f
 # define TV_CC_DATA_1_SHIFT		0
 
-#define TV_H_LUMA_0		0x68100
-#define TV_H_LUMA_59		0x681ec
-#define TV_H_CHROMA_0		0x68200
-#define TV_H_CHROMA_59		0x682ec
-#define TV_V_LUMA_0		0x68300
-#define TV_V_LUMA_42		0x683a8
-#define TV_V_CHROMA_0		0x68400
-#define TV_V_CHROMA_42		0x684a8
+#define TV_H_LUMA(i)		(0x68100 + (i) * 4) /* 60 registers */
+#define TV_H_CHROMA(i)		(0x68200 + (i) * 4) /* 60 registers */
+#define TV_V_LUMA(i)		(0x68300 + (i) * 4) /* 43 registers */
+#define TV_V_CHROMA(i)		(0x68400 + (i) * 4) /* 43 registers */
 
 /* Display Port */
 #define DP_A				0x64000 /* eDP */
@@ -4062,6 +4143,10 @@ enum skl_disp_power_wells {
 #define DP_C				0x64200
 #define DP_D				0x64300
 
+#define VLV_DP_B			(VLV_DISPLAY_BASE + DP_B)
+#define VLV_DP_C			(VLV_DISPLAY_BASE + DP_C)
+#define CHV_DP_D			(VLV_DISPLAY_BASE + DP_D)
+
 #define   DP_PORT_EN			(1 << 31)
 #define   DP_PIPEB_SELECT		(1 << 30)
 #define   DP_PIPE_MASK			(1 << 30)
@@ -4107,6 +4192,7 @@ enum skl_disp_power_wells {
 /* How many wires to use. I guess 3 was too hard */
 #define   DP_PORT_WIDTH(width)		(((width) - 1) << 19)
 #define   DP_PORT_WIDTH_MASK		(7 << 19)
+#define   DP_PORT_WIDTH_SHIFT		19
 
 /* Mystic DPCD version 1.1 special mode */
 #define   DP_ENHANCED_FRAMING		(1 << 18)
@@ -4198,7 +4284,7 @@ enum skl_disp_power_wells {
 #define   DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL	(1 << 14)
 #define   DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL	(1 << 13)
 #define   DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL	(1 << 12)
-#define   DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (1f << 5)
+#define   DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5)
 #define   DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5)
 #define   DP_AUX_CH_CTL_SYNC_PULSE_SKL(c)   ((c) - 1)
 
@@ -4617,6 +4703,7 @@ enum skl_disp_power_wells {
 
 #define CBR1_VLV			(VLV_DISPLAY_BASE + 0x70400)
 #define  CBR_PND_DEADLINE_DISABLE	(1<<31)
+#define  CBR_PWM_CLOCK_MUX_SELECT	(1<<30)
 
 /* FIFO watermark sizes etc */
 #define G4X_FIFO_LINE_SIZE	64
@@ -4759,10 +4846,10 @@ enum skl_disp_power_wells {
 #define   PIPE_PIXEL_MASK         0x00ffffff
 #define   PIPE_PIXEL_SHIFT        0
 /* GM45+ just has to be different */
-#define _PIPEA_FRMCOUNT_GM45	0x70040
-#define _PIPEA_FLIPCOUNT_GM45	0x70044
-#define PIPE_FRMCOUNT_GM45(pipe) _PIPE2(pipe, _PIPEA_FRMCOUNT_GM45)
-#define PIPE_FLIPCOUNT_GM45(pipe) _PIPE2(pipe, _PIPEA_FLIPCOUNT_GM45)
+#define _PIPEA_FRMCOUNT_G4X	0x70040
+#define _PIPEA_FLIPCOUNT_G4X	0x70044
+#define PIPE_FRMCOUNT_G4X(pipe) _PIPE2(pipe, _PIPEA_FRMCOUNT_G4X)
+#define PIPE_FLIPCOUNT_G4X(pipe) _PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X)
 
 /* Cursor A & B regs */
 #define _CURACNTR		0x70080
@@ -4904,20 +4991,20 @@ enum skl_disp_power_wells {
 #define I915_LO_DISPBASE(val)	(val & ~DISP_BASEADDR_MASK)
 #define I915_HI_DISPBASE(val)	(val & DISP_BASEADDR_MASK)
 
-/* VBIOS flags */
-#define SWF00			(dev_priv->info.display_mmio_offset + 0x71410)
-#define SWF01			(dev_priv->info.display_mmio_offset + 0x71414)
-#define SWF02			(dev_priv->info.display_mmio_offset + 0x71418)
-#define SWF03			(dev_priv->info.display_mmio_offset + 0x7141c)
-#define SWF04			(dev_priv->info.display_mmio_offset + 0x71420)
-#define SWF05			(dev_priv->info.display_mmio_offset + 0x71424)
-#define SWF06			(dev_priv->info.display_mmio_offset + 0x71428)
-#define SWF10			(dev_priv->info.display_mmio_offset + 0x70410)
-#define SWF11			(dev_priv->info.display_mmio_offset + 0x70414)
-#define SWF14			(dev_priv->info.display_mmio_offset + 0x71420)
-#define SWF30			(dev_priv->info.display_mmio_offset + 0x72414)
-#define SWF31			(dev_priv->info.display_mmio_offset + 0x72418)
-#define SWF32			(dev_priv->info.display_mmio_offset + 0x7241c)
+/*
+ * VBIOS flags
+ * gen2:
+ * [00:06] alm,mgm
+ * [10:16] all
+ * [30:32] alm,mgm
+ * gen3+:
+ * [00:0f] all
+ * [10:1f] all
+ * [30:32] all
+ */
+#define SWF0(i)	(dev_priv->info.display_mmio_offset + 0x70410 + (i) * 4)
+#define SWF1(i)	(dev_priv->info.display_mmio_offset + 0x71410 + (i) * 4)
+#define SWF3(i)	(dev_priv->info.display_mmio_offset + 0x72414 + (i) * 4)
 
 /* Pipe B */
 #define _PIPEBDSL		(dev_priv->info.display_mmio_offset + 0x71000)
@@ -4925,8 +5012,8 @@ enum skl_disp_power_wells {
 #define _PIPEBSTAT		(dev_priv->info.display_mmio_offset + 0x71024)
 #define _PIPEBFRAMEHIGH		0x71040
 #define _PIPEBFRAMEPIXEL	0x71044
-#define _PIPEB_FRMCOUNT_GM45	(dev_priv->info.display_mmio_offset + 0x71040)
-#define _PIPEB_FLIPCOUNT_GM45	(dev_priv->info.display_mmio_offset + 0x71044)
+#define _PIPEB_FRMCOUNT_G4X	(dev_priv->info.display_mmio_offset + 0x71040)
+#define _PIPEB_FLIPCOUNT_G4X	(dev_priv->info.display_mmio_offset + 0x71044)
 
 
 /* Display B control */
@@ -5136,18 +5223,18 @@ enum skl_disp_power_wells {
 #define _SPBCONSTALPHA		(VLV_DISPLAY_BASE + 0x722a8)
 #define _SPBGAMC		(VLV_DISPLAY_BASE + 0x722f4)
 
-#define SPCNTR(pipe, plane) _PIPE(pipe * 2 + plane, _SPACNTR, _SPBCNTR)
-#define SPLINOFF(pipe, plane) _PIPE(pipe * 2 + plane, _SPALINOFF, _SPBLINOFF)
-#define SPSTRIDE(pipe, plane) _PIPE(pipe * 2 + plane, _SPASTRIDE, _SPBSTRIDE)
-#define SPPOS(pipe, plane) _PIPE(pipe * 2 + plane, _SPAPOS, _SPBPOS)
-#define SPSIZE(pipe, plane) _PIPE(pipe * 2 + plane, _SPASIZE, _SPBSIZE)
-#define SPKEYMINVAL(pipe, plane) _PIPE(pipe * 2 + plane, _SPAKEYMINVAL, _SPBKEYMINVAL)
-#define SPKEYMSK(pipe, plane) _PIPE(pipe * 2 + plane, _SPAKEYMSK, _SPBKEYMSK)
-#define SPSURF(pipe, plane) _PIPE(pipe * 2 + plane, _SPASURF, _SPBSURF)
-#define SPKEYMAXVAL(pipe, plane) _PIPE(pipe * 2 + plane, _SPAKEYMAXVAL, _SPBKEYMAXVAL)
-#define SPTILEOFF(pipe, plane) _PIPE(pipe * 2 + plane, _SPATILEOFF, _SPBTILEOFF)
-#define SPCONSTALPHA(pipe, plane) _PIPE(pipe * 2 + plane, _SPACONSTALPHA, _SPBCONSTALPHA)
-#define SPGAMC(pipe, plane) _PIPE(pipe * 2 + plane, _SPAGAMC, _SPBGAMC)
+#define SPCNTR(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPACNTR, _SPBCNTR)
+#define SPLINOFF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPALINOFF, _SPBLINOFF)
+#define SPSTRIDE(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASTRIDE, _SPBSTRIDE)
+#define SPPOS(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAPOS, _SPBPOS)
+#define SPSIZE(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASIZE, _SPBSIZE)
+#define SPKEYMINVAL(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMINVAL, _SPBKEYMINVAL)
+#define SPKEYMSK(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMSK, _SPBKEYMSK)
+#define SPSURF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASURF, _SPBSURF)
+#define SPKEYMAXVAL(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMAXVAL, _SPBKEYMAXVAL)
+#define SPTILEOFF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPATILEOFF, _SPBTILEOFF)
+#define SPCONSTALPHA(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPACONSTALPHA, _SPBCONSTALPHA)
+#define SPGAMC(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAGAMC, _SPBGAMC)
 
 /*
  * CHV pipe B sprite CSC
@@ -5363,15 +5450,17 @@ enum skl_disp_power_wells {
 
 #define CPU_VGACNTRL	0x41000
 
-#define DIGITAL_PORT_HOTPLUG_CNTRL      0x44030
-#define  DIGITAL_PORTA_HOTPLUG_ENABLE           (1 << 4)
-#define  DIGITAL_PORTA_SHORT_PULSE_2MS          (0 << 2)
-#define  DIGITAL_PORTA_SHORT_PULSE_4_5MS        (1 << 2)
-#define  DIGITAL_PORTA_SHORT_PULSE_6MS          (2 << 2)
-#define  DIGITAL_PORTA_SHORT_PULSE_100MS        (3 << 2)
-#define  DIGITAL_PORTA_NO_DETECT                (0 << 0)
-#define  DIGITAL_PORTA_LONG_PULSE_DETECT_MASK   (1 << 1)
-#define  DIGITAL_PORTA_SHORT_PULSE_DETECT_MASK  (1 << 0)
+#define DIGITAL_PORT_HOTPLUG_CNTRL	0x44030
+#define  DIGITAL_PORTA_HOTPLUG_ENABLE		(1 << 4)
+#define  DIGITAL_PORTA_PULSE_DURATION_2ms	(0 << 2) /* pre-HSW */
+#define  DIGITAL_PORTA_PULSE_DURATION_4_5ms	(1 << 2) /* pre-HSW */
+#define  DIGITAL_PORTA_PULSE_DURATION_6ms	(2 << 2) /* pre-HSW */
+#define  DIGITAL_PORTA_PULSE_DURATION_100ms	(3 << 2) /* pre-HSW */
+#define  DIGITAL_PORTA_PULSE_DURATION_MASK	(3 << 2) /* pre-HSW */
+#define  DIGITAL_PORTA_HOTPLUG_STATUS_MASK	(3 << 0)
+#define  DIGITAL_PORTA_HOTPLUG_NO_DETECT	(0 << 0)
+#define  DIGITAL_PORTA_HOTPLUG_SHORT_DETECT	(1 << 0)
+#define  DIGITAL_PORTA_HOTPLUG_LONG_DETECT	(2 << 0)
 
 /* refresh rate hardware control */
 #define RR_HW_CTL       0x45300
@@ -5491,7 +5580,7 @@ enum skl_disp_power_wells {
 #define PS_SCALER_MODE_DYN  (0 << 28)
 #define PS_SCALER_MODE_HQ  (1 << 28)
 #define PS_PLANE_SEL_MASK  (7 << 25)
-#define PS_PLANE_SEL(plane) ((plane + 1) << 25)
+#define PS_PLANE_SEL(plane) (((plane) + 1) << 25)
 #define PS_FILTER_MASK         (3 << 23)
 #define PS_FILTER_MEDIUM       (0 << 23)
 #define PS_FILTER_EDGE_ENHANCE (2 << 23)
@@ -5596,7 +5685,7 @@ enum skl_disp_power_wells {
 /* legacy palette */
 #define _LGC_PALETTE_A           0x4a000
 #define _LGC_PALETTE_B           0x4a800
-#define LGC_PALETTE(pipe) _PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B)
+#define LGC_PALETTE(pipe, i) (_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4)
 
 #define _GAMMA_MODE_A		0x4a480
 #define _GAMMA_MODE_B		0x4ac80
@@ -5656,7 +5745,7 @@ enum skl_disp_power_wells {
 #define DE_PLANEA_FLIP_DONE_IVB		(1<<3)
 #define DE_PLANE_FLIP_DONE_IVB(plane)	(1<< (3 + 5*(plane)))
 #define DE_PIPEA_VBLANK_IVB		(1<<0)
-#define DE_PIPE_VBLANK_IVB(pipe)	(1 << (pipe * 5))
+#define DE_PIPE_VBLANK_IVB(pipe)	(1 << ((pipe) * 5))
 
 #define VLV_MASTER_IER			0x4400c /* Gunit master IER */
 #define   MASTER_INTERRUPT_ENABLE	(1<<31)
@@ -5680,7 +5769,7 @@ enum skl_disp_power_wells {
 #define  GEN8_DE_PIPE_C_IRQ		(1<<18)
 #define  GEN8_DE_PIPE_B_IRQ		(1<<17)
 #define  GEN8_DE_PIPE_A_IRQ		(1<<16)
-#define  GEN8_DE_PIPE_IRQ(pipe)		(1<<(16+pipe))
+#define  GEN8_DE_PIPE_IRQ(pipe)		(1<<(16+(pipe)))
 #define  GEN8_GT_VECS_IRQ		(1<<6)
 #define  GEN8_GT_PM_IRQ			(1<<4)
 #define  GEN8_GT_VCS2_IRQ		(1<<3)
@@ -5693,11 +5782,12 @@ enum skl_disp_power_wells {
 #define GEN8_GT_IIR(which) (0x44308 + (0x10 * (which)))
 #define GEN8_GT_IER(which) (0x4430c + (0x10 * (which)))
 
-#define GEN8_BCS_IRQ_SHIFT 16
 #define GEN8_RCS_IRQ_SHIFT 0
-#define GEN8_VCS2_IRQ_SHIFT 16
+#define GEN8_BCS_IRQ_SHIFT 16
 #define GEN8_VCS1_IRQ_SHIFT 0
+#define GEN8_VCS2_IRQ_SHIFT 16
 #define GEN8_VECS_IRQ_SHIFT 0
+#define GEN8_WD_IRQ_SHIFT 16
 
 #define GEN8_DE_PIPE_ISR(pipe) (0x44400 + (0x10 * (pipe)))
 #define GEN8_DE_PIPE_IMR(pipe) (0x44404 + (0x10 * (pipe)))
@@ -5723,7 +5813,7 @@ enum skl_disp_power_wells {
 #define  GEN9_PIPE_PLANE3_FLIP_DONE	(1 << 5)
 #define  GEN9_PIPE_PLANE2_FLIP_DONE	(1 << 4)
 #define  GEN9_PIPE_PLANE1_FLIP_DONE	(1 << 3)
-#define  GEN9_PIPE_PLANE_FLIP_DONE(p)	(1 << (3 + p))
+#define  GEN9_PIPE_PLANE_FLIP_DONE(p)	(1 << (3 + (p)))
 #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
 	(GEN8_PIPE_CURSOR_FAULT | \
 	 GEN8_PIPE_SPRITE_FAULT | \
@@ -5763,21 +5853,6 @@ enum skl_disp_power_wells {
 #define GEN8_PCU_IIR 0x444e8
 #define GEN8_PCU_IER 0x444ec
 
-/* BXT hotplug control */
-#define BXT_HOTPLUG_CTL			0xC4030
-#define   BXT_DDIA_HPD_ENABLE		(1 << 28)
-#define   BXT_DDIA_HPD_STATUS		(3 << 24)
-#define   BXT_DDIC_HPD_ENABLE		(1 << 12)
-#define   BXT_DDIC_HPD_STATUS		(3 << 8)
-#define   BXT_DDIB_HPD_ENABLE		(1 << 4)
-#define   BXT_DDIB_HPD_STATUS		(3 << 0)
-#define   BXT_HOTPLUG_CTL_MASK		(BXT_DDIA_HPD_ENABLE | \
-					 BXT_DDIB_HPD_ENABLE | \
-					 BXT_DDIC_HPD_ENABLE)
-#define   BXT_HPD_STATUS_MASK		(BXT_DDIA_HPD_STATUS | \
-					 BXT_DDIB_HPD_STATUS | \
-					 BXT_DDIC_HPD_STATUS)
-
 #define ILK_DISPLAY_CHICKEN2	0x42004
 /* Required on all Ironlake and Sandybridge according to the B-Spec. */
 #define  ILK_ELPIN_409_SELECT	(1 << 25)
@@ -5950,6 +6025,7 @@ enum skl_disp_power_wells {
 #define SDE_AUXB_CPT		(1 << 25)
 #define SDE_AUX_MASK_CPT	(7 << 25)
 #define SDE_PORTE_HOTPLUG_SPT	(1 << 25)
+#define SDE_PORTA_HOTPLUG_SPT	(1 << 24)
 #define SDE_PORTD_HOTPLUG_CPT	(1 << 23)
 #define SDE_PORTC_HOTPLUG_CPT	(1 << 22)
 #define SDE_PORTB_HOTPLUG_CPT	(1 << 21)
@@ -5963,7 +6039,8 @@ enum skl_disp_power_wells {
 #define SDE_HOTPLUG_MASK_SPT	(SDE_PORTE_HOTPLUG_SPT |	\
 				 SDE_PORTD_HOTPLUG_CPT |	\
 				 SDE_PORTC_HOTPLUG_CPT |	\
-				 SDE_PORTB_HOTPLUG_CPT)
+				 SDE_PORTB_HOTPLUG_CPT |	\
+				 SDE_PORTA_HOTPLUG_SPT)
 #define SDE_GMBUS_CPT		(1 << 17)
 #define SDE_ERROR_CPT		(1 << 16)
 #define SDE_AUDIO_CP_REQ_C_CPT	(1 << 10)
@@ -5995,49 +6072,49 @@ enum skl_disp_power_wells {
 #define  SERR_INT_TRANS_C_FIFO_UNDERRUN	(1<<6)
 #define  SERR_INT_TRANS_B_FIFO_UNDERRUN	(1<<3)
 #define  SERR_INT_TRANS_A_FIFO_UNDERRUN	(1<<0)
-#define  SERR_INT_TRANS_FIFO_UNDERRUN(pipe)	(1<<(pipe*3))
+#define  SERR_INT_TRANS_FIFO_UNDERRUN(pipe)	(1<<((pipe)*3))
 
 /* digital port hotplug */
-#define PCH_PORT_HOTPLUG        0xc4030		/* SHOTPLUG_CTL */
-#define BXT_PORTA_HOTPLUG_ENABLE	(1 << 28)
-#define BXT_PORTA_HOTPLUG_STATUS_MASK	(0x3 << 24)
-#define  BXT_PORTA_HOTPLUG_NO_DETECT	(0 << 24)
-#define  BXT_PORTA_HOTPLUG_SHORT_DETECT	(1 << 24)
-#define  BXT_PORTA_HOTPLUG_LONG_DETECT	(2 << 24)
-#define PORTD_HOTPLUG_ENABLE            (1 << 20)
-#define PORTD_PULSE_DURATION_2ms        (0)
-#define PORTD_PULSE_DURATION_4_5ms      (1 << 18)
-#define PORTD_PULSE_DURATION_6ms        (2 << 18)
-#define PORTD_PULSE_DURATION_100ms      (3 << 18)
-#define PORTD_PULSE_DURATION_MASK	(3 << 18)
-#define PORTD_HOTPLUG_STATUS_MASK	(0x3 << 16)
+#define PCH_PORT_HOTPLUG		0xc4030	/* SHOTPLUG_CTL */
+#define  PORTA_HOTPLUG_ENABLE		(1 << 28) /* LPT:LP+ & BXT */
+#define  PORTA_HOTPLUG_STATUS_MASK	(3 << 24) /* SPT+ & BXT */
+#define  PORTA_HOTPLUG_NO_DETECT	(0 << 24) /* SPT+ & BXT */
+#define  PORTA_HOTPLUG_SHORT_DETECT	(1 << 24) /* SPT+ & BXT */
+#define  PORTA_HOTPLUG_LONG_DETECT	(2 << 24) /* SPT+ & BXT */
+#define  PORTD_HOTPLUG_ENABLE		(1 << 20)
+#define  PORTD_PULSE_DURATION_2ms	(0 << 18) /* pre-LPT */
+#define  PORTD_PULSE_DURATION_4_5ms	(1 << 18) /* pre-LPT */
+#define  PORTD_PULSE_DURATION_6ms	(2 << 18) /* pre-LPT */
+#define  PORTD_PULSE_DURATION_100ms	(3 << 18) /* pre-LPT */
+#define  PORTD_PULSE_DURATION_MASK	(3 << 18) /* pre-LPT */
+#define  PORTD_HOTPLUG_STATUS_MASK	(3 << 16)
 #define  PORTD_HOTPLUG_NO_DETECT	(0 << 16)
 #define  PORTD_HOTPLUG_SHORT_DETECT	(1 << 16)
 #define  PORTD_HOTPLUG_LONG_DETECT	(2 << 16)
-#define PORTC_HOTPLUG_ENABLE            (1 << 12)
-#define PORTC_PULSE_DURATION_2ms        (0)
-#define PORTC_PULSE_DURATION_4_5ms      (1 << 10)
-#define PORTC_PULSE_DURATION_6ms        (2 << 10)
-#define PORTC_PULSE_DURATION_100ms      (3 << 10)
-#define PORTC_PULSE_DURATION_MASK	(3 << 10)
-#define PORTC_HOTPLUG_STATUS_MASK	(0x3 << 8)
+#define  PORTC_HOTPLUG_ENABLE		(1 << 12)
+#define  PORTC_PULSE_DURATION_2ms	(0 << 10) /* pre-LPT */
+#define  PORTC_PULSE_DURATION_4_5ms	(1 << 10) /* pre-LPT */
+#define  PORTC_PULSE_DURATION_6ms	(2 << 10) /* pre-LPT */
+#define  PORTC_PULSE_DURATION_100ms	(3 << 10) /* pre-LPT */
+#define  PORTC_PULSE_DURATION_MASK	(3 << 10) /* pre-LPT */
+#define  PORTC_HOTPLUG_STATUS_MASK	(3 << 8)
 #define  PORTC_HOTPLUG_NO_DETECT	(0 << 8)
 #define  PORTC_HOTPLUG_SHORT_DETECT	(1 << 8)
 #define  PORTC_HOTPLUG_LONG_DETECT	(2 << 8)
-#define PORTB_HOTPLUG_ENABLE            (1 << 4)
-#define PORTB_PULSE_DURATION_2ms        (0)
-#define PORTB_PULSE_DURATION_4_5ms      (1 << 2)
-#define PORTB_PULSE_DURATION_6ms        (2 << 2)
-#define PORTB_PULSE_DURATION_100ms      (3 << 2)
-#define PORTB_PULSE_DURATION_MASK	(3 << 2)
-#define PORTB_HOTPLUG_STATUS_MASK	(0x3 << 0)
+#define  PORTB_HOTPLUG_ENABLE		(1 << 4)
+#define  PORTB_PULSE_DURATION_2ms	(0 << 2) /* pre-LPT */
+#define  PORTB_PULSE_DURATION_4_5ms	(1 << 2) /* pre-LPT */
+#define  PORTB_PULSE_DURATION_6ms	(2 << 2) /* pre-LPT */
+#define  PORTB_PULSE_DURATION_100ms	(3 << 2) /* pre-LPT */
+#define  PORTB_PULSE_DURATION_MASK	(3 << 2) /* pre-LPT */
+#define  PORTB_HOTPLUG_STATUS_MASK	(3 << 0)
 #define  PORTB_HOTPLUG_NO_DETECT	(0 << 0)
 #define  PORTB_HOTPLUG_SHORT_DETECT	(1 << 0)
 #define  PORTB_HOTPLUG_LONG_DETECT	(2 << 0)
 
-#define PCH_PORT_HOTPLUG2        0xc403C		/* SHOTPLUG_CTL2 */
-#define PORTE_HOTPLUG_ENABLE            (1 << 4)
-#define PORTE_HOTPLUG_STATUS_MASK	(0x3 << 0)
+#define PCH_PORT_HOTPLUG2		0xc403C	/* SHOTPLUG_CTL2 SPT+ */
+#define  PORTE_HOTPLUG_ENABLE		(1 << 4)
+#define  PORTE_HOTPLUG_STATUS_MASK	(3 << 0)
 #define  PORTE_HOTPLUG_NO_DETECT	(0 << 0)
 #define  PORTE_HOTPLUG_SHORT_DETECT	(1 << 0)
 #define  PORTE_HOTPLUG_LONG_DETECT	(2 << 0)
@@ -6106,9 +6183,9 @@ enum skl_disp_power_wells {
 #define PCH_SSC4_AUX_PARMS      0xc6214
 
 #define PCH_DPLL_SEL		0xc7000
-#define	 TRANS_DPLLB_SEL(pipe)		(1 << (pipe * 4))
+#define	 TRANS_DPLLB_SEL(pipe)		(1 << ((pipe) * 4))
 #define	 TRANS_DPLLA_SEL(pipe)		0
-#define  TRANS_DPLL_ENABLE(pipe)	(1 << (pipe * 4 + 3))
+#define  TRANS_DPLL_ENABLE(pipe)	(1 << ((pipe) * 4 + 3))
 
 /* transcoder */
 
@@ -6209,16 +6286,16 @@ enum skl_disp_power_wells {
 
 #define HSW_TVIDEO_DIP_CTL(trans) \
 	 _TRANSCODER2(trans, HSW_VIDEO_DIP_CTL_A)
-#define HSW_TVIDEO_DIP_AVI_DATA(trans) \
-	 _TRANSCODER2(trans, HSW_VIDEO_DIP_AVI_DATA_A)
-#define HSW_TVIDEO_DIP_VS_DATA(trans) \
-	 _TRANSCODER2(trans, HSW_VIDEO_DIP_VS_DATA_A)
-#define HSW_TVIDEO_DIP_SPD_DATA(trans) \
-	 _TRANSCODER2(trans, HSW_VIDEO_DIP_SPD_DATA_A)
+#define HSW_TVIDEO_DIP_AVI_DATA(trans, i) \
+	(_TRANSCODER2(trans, HSW_VIDEO_DIP_AVI_DATA_A) + (i) * 4)
+#define HSW_TVIDEO_DIP_VS_DATA(trans, i) \
+	(_TRANSCODER2(trans, HSW_VIDEO_DIP_VS_DATA_A) + (i) * 4)
+#define HSW_TVIDEO_DIP_SPD_DATA(trans, i) \
+	(_TRANSCODER2(trans, HSW_VIDEO_DIP_SPD_DATA_A) + (i) * 4)
 #define HSW_TVIDEO_DIP_GCP(trans) \
 	_TRANSCODER2(trans, HSW_VIDEO_DIP_GCP_A)
-#define HSW_TVIDEO_DIP_VSC_DATA(trans) \
-	 _TRANSCODER2(trans, HSW_VIDEO_DIP_VSC_DATA_A)
+#define HSW_TVIDEO_DIP_VSC_DATA(trans, i) \
+	(_TRANSCODER2(trans, HSW_VIDEO_DIP_VSC_DATA_A) + (i) * 4)
 
 #define HSW_STEREO_3D_CTL_A	0x70020
 #define   S3D_ENABLE		(1<<31)
@@ -6304,9 +6381,11 @@ enum skl_disp_power_wells {
 #define  FDI_PHASE_SYNC_OVR(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
 #define  FDI_PHASE_SYNC_EN(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
 #define  FDI_BC_BIFURCATION_SELECT	(1 << 12)
+#define  SPT_PWM_GRANULARITY		(1<<0)
 #define SOUTH_CHICKEN2		0xc2004
 #define  FDI_MPHY_IOSFSB_RESET_STATUS	(1<<13)
 #define  FDI_MPHY_IOSFSB_RESET_CTL	(1<<12)
+#define  LPT_PWM_GRANULARITY		(1<<5)
 #define  DPLS_EDP_PPS_FIX_DIS		(1<<0)
 
 #define _FDI_RXA_CHICKEN         0xc200c
@@ -6508,10 +6587,10 @@ enum skl_disp_power_wells {
 #define _BXT_PP_ON_DELAYS2	0xc7308
 #define _BXT_PP_OFF_DELAYS2	0xc730c
 
-#define BXT_PP_STATUS(n)	((!n) ? PCH_PP_STATUS : _BXT_PP_STATUS2)
-#define BXT_PP_CONTROL(n)	((!n) ? PCH_PP_CONTROL : _BXT_PP_CONTROL2)
-#define BXT_PP_ON_DELAYS(n)	((!n) ? PCH_PP_ON_DELAYS : _BXT_PP_ON_DELAYS2)
-#define BXT_PP_OFF_DELAYS(n)	((!n) ? PCH_PP_OFF_DELAYS : _BXT_PP_OFF_DELAYS2)
+#define BXT_PP_STATUS(n)	_PIPE(n, PCH_PP_STATUS, _BXT_PP_STATUS2)
+#define BXT_PP_CONTROL(n)	_PIPE(n, PCH_PP_CONTROL, _BXT_PP_CONTROL2)
+#define BXT_PP_ON_DELAYS(n)	_PIPE(n, PCH_PP_ON_DELAYS, _BXT_PP_ON_DELAYS2)
+#define BXT_PP_OFF_DELAYS(n)	_PIPE(n, PCH_PP_OFF_DELAYS, _BXT_PP_OFF_DELAYS2)
 
 #define PCH_DP_B		0xe4100
 #define PCH_DPB_AUX_CH_CTL	0xe4110
@@ -6784,7 +6863,7 @@ enum skl_disp_power_wells {
 						 GEN6_PM_RP_DOWN_THRESHOLD | \
 						 GEN6_PM_RP_DOWN_TIMEOUT)
 
-#define GEN7_GT_SCRATCH_BASE			0x4F100
+#define GEN7_GT_SCRATCH(i)			(0x4F100 + (i) * 4)
 #define GEN7_GT_SCRATCH_REG_NUM			8
 
 #define VLV_GTLC_SURVIVABILITY_REG              0x130098
@@ -6843,6 +6922,9 @@ enum skl_disp_power_wells {
 #define   GEN6_RC6			3
 #define   GEN6_RC7			4
 
+#define GEN8_GT_SLICE_INFO		0x138064
+#define   GEN8_LSLICESTAT_MASK		0x7
+
 #define CHV_POWER_SS0_SIG1		0xa720
 #define CHV_POWER_SS1_SIG1		0xa728
 #define   CHV_SS_PG_ENABLE		(1<<1)
@@ -6870,7 +6952,10 @@ enum skl_disp_power_wells {
 #define   GEN9_PGCTL_SSB_EU311_ACK	(1 << 14)
 
 #define GEN7_MISCCPCTL			(0x9424)
-#define   GEN7_DOP_CLOCK_GATE_ENABLE	(1<<0)
+#define   GEN7_DOP_CLOCK_GATE_ENABLE		(1<<0)
+#define   GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE	(1<<2)
+#define   GEN8_DOP_CLOCK_GATE_GUC_ENABLE	(1<<4)
+#define   GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE     (1<<6)
 
 #define GEN8_GARBCNTL                   0xB004
 #define   GEN9_GAPS_TSV_CREDIT_DISABLE  (1<<7)
@@ -6916,6 +7001,9 @@ enum skl_disp_power_wells {
 #define HSW_ROW_CHICKEN3		0xe49c
 #define  HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE    (1 << 6)
 
+#define HALF_SLICE_CHICKEN2		0xe180
+#define   GEN8_ST_PO_DISABLE		(1<<13)
+
 #define HALF_SLICE_CHICKEN3		0xe184
 #define   HSW_SAMPLE_C_PERFORMANCE	(1<<9)
 #define   GEN8_CENTROID_PIXEL_OPT_DIS	(1<<8)
@@ -7159,12 +7247,15 @@ enum skl_disp_power_wells {
 #define  DDI_BUF_IS_IDLE			(1<<7)
 #define  DDI_A_4_LANES				(1<<4)
 #define  DDI_PORT_WIDTH(width)			(((width) - 1) << 1)
+#define  DDI_PORT_WIDTH_MASK			(7 << 1)
+#define  DDI_PORT_WIDTH_SHIFT			1
 #define  DDI_INIT_DISPLAY_DETECTED		(1<<0)
 
 /* DDI Buffer Translations */
 #define DDI_BUF_TRANS_A				0x64E00
 #define DDI_BUF_TRANS_B				0x64E60
-#define DDI_BUF_TRANS(port) _PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B)
+#define DDI_BUF_TRANS_LO(port, i) (_PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B) + (i) * 8)
+#define DDI_BUF_TRANS_HI(port, i) (_PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B) + (i) * 8 + 4)
 
 /* Sideband Interface (SBI) is programmed indirectly, via
  * SBI_ADDR, which contains the register offset; and SBI_DATA,
@@ -7257,7 +7348,7 @@ enum skl_disp_power_wells {
 #define TRANS_CLK_SEL(tran) _TRANSCODER(tran, TRANS_CLK_SEL_A, TRANS_CLK_SEL_B)
 /* For each transcoder, we need to select the corresponding port clock */
 #define  TRANS_CLK_SEL_DISABLED		(0x0<<29)
-#define  TRANS_CLK_SEL_PORT(x)		((x+1)<<29)
+#define  TRANS_CLK_SEL_PORT(x)		(((x)+1)<<29)
 
 #define TRANSA_MSA_MISC			0x60410
 #define TRANSB_MSA_MISC			0x61410
@@ -7330,10 +7421,10 @@ enum skl_disp_power_wells {
 
 /* DPLL control2 */
 #define DPLL_CTRL2				0x6C05C
-#define  DPLL_CTRL2_DDI_CLK_OFF(port)		(1<<(port+15))
+#define  DPLL_CTRL2_DDI_CLK_OFF(port)		(1<<((port)+15))
 #define  DPLL_CTRL2_DDI_CLK_SEL_MASK(port)	(3<<((port)*3+1))
 #define  DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port)    ((port)*3+1)
-#define  DPLL_CTRL2_DDI_CLK_SEL(clk, port)	(clk<<((port)*3+1))
+#define  DPLL_CTRL2_DDI_CLK_SEL(clk, port)	((clk)<<((port)*3+1))
 #define  DPLL_CTRL2_DDI_SEL_OVERRIDE(port)     (1<<((port)*3))
 
 /* DPLL Status */
@@ -7346,31 +7437,31 @@ enum skl_disp_power_wells {
 #define DPLL3_CFGCR1	0x6C050
 #define  DPLL_CFGCR1_FREQ_ENABLE	(1<<31)
 #define  DPLL_CFGCR1_DCO_FRACTION_MASK	(0x7fff<<9)
-#define  DPLL_CFGCR1_DCO_FRACTION(x)	(x<<9)
+#define  DPLL_CFGCR1_DCO_FRACTION(x)	((x)<<9)
 #define  DPLL_CFGCR1_DCO_INTEGER_MASK	(0x1ff)
 
 #define DPLL1_CFGCR2	0x6C044
 #define DPLL2_CFGCR2	0x6C04C
 #define DPLL3_CFGCR2	0x6C054
 #define  DPLL_CFGCR2_QDIV_RATIO_MASK	(0xff<<8)
-#define  DPLL_CFGCR2_QDIV_RATIO(x)	(x<<8)
-#define  DPLL_CFGCR2_QDIV_MODE(x)	(x<<7)
+#define  DPLL_CFGCR2_QDIV_RATIO(x)	((x)<<8)
+#define  DPLL_CFGCR2_QDIV_MODE(x)	((x)<<7)
 #define  DPLL_CFGCR2_KDIV_MASK		(3<<5)
-#define  DPLL_CFGCR2_KDIV(x)		(x<<5)
+#define  DPLL_CFGCR2_KDIV(x)		((x)<<5)
 #define  DPLL_CFGCR2_KDIV_5 (0<<5)
 #define  DPLL_CFGCR2_KDIV_2 (1<<5)
 #define  DPLL_CFGCR2_KDIV_3 (2<<5)
 #define  DPLL_CFGCR2_KDIV_1 (3<<5)
 #define  DPLL_CFGCR2_PDIV_MASK		(7<<2)
-#define  DPLL_CFGCR2_PDIV(x)		(x<<2)
+#define  DPLL_CFGCR2_PDIV(x)		((x)<<2)
 #define  DPLL_CFGCR2_PDIV_1 (0<<2)
 #define  DPLL_CFGCR2_PDIV_2 (1<<2)
 #define  DPLL_CFGCR2_PDIV_3 (2<<2)
 #define  DPLL_CFGCR2_PDIV_7 (4<<2)
 #define  DPLL_CFGCR2_CENTRAL_FREQ_MASK	(3)
 
-#define GET_CFG_CR1_REG(id) (DPLL1_CFGCR1 + (id - SKL_DPLL1) * 8)
-#define GET_CFG_CR2_REG(id) (DPLL1_CFGCR2 + (id - SKL_DPLL1) * 8)
+#define DPLL_CFGCR1(id) (DPLL1_CFGCR1 + ((id) - SKL_DPLL1) * 8)
+#define DPLL_CFGCR2(id) (DPLL1_CFGCR2 + ((id) - SKL_DPLL1) * 8)
 
 /* BXT display engine PLL */
 #define BXT_DE_PLL_CTL			0x6d000
@@ -7475,9 +7566,116 @@ enum skl_disp_power_wells {
 
 #define _MIPI_PORT(port, a, c)	_PORT3(port, a, 0, c)	/* ports A and C only */
 
+/* BXT MIPI clock controls */
+#define BXT_MAX_VAR_OUTPUT_KHZ			39500
+
+#define BXT_MIPI_CLOCK_CTL			0x46090
+#define  BXT_MIPI1_DIV_SHIFT			26
+#define  BXT_MIPI2_DIV_SHIFT			10
+#define  BXT_MIPI_DIV_SHIFT(port)		\
+			_MIPI_PORT(port, BXT_MIPI1_DIV_SHIFT, \
+					BXT_MIPI2_DIV_SHIFT)
+/* Var clock divider to generate TX source. Result must be < 39.5 M */
+#define  BXT_MIPI1_ESCLK_VAR_DIV_MASK		(0x3F << 26)
+#define  BXT_MIPI2_ESCLK_VAR_DIV_MASK		(0x3F << 10)
+#define  BXT_MIPI_ESCLK_VAR_DIV_MASK(port)	\
+			_MIPI_PORT(port, BXT_MIPI1_ESCLK_VAR_DIV_MASK, \
+						BXT_MIPI2_ESCLK_VAR_DIV_MASK)
+
+#define  BXT_MIPI_ESCLK_VAR_DIV(port, val)	\
+			(val << BXT_MIPI_DIV_SHIFT(port))
+/* TX control divider to select actual TX clock output from (8x/var) */
+#define  BXT_MIPI1_TX_ESCLK_SHIFT		21
+#define  BXT_MIPI2_TX_ESCLK_SHIFT		5
+#define  BXT_MIPI_TX_ESCLK_SHIFT(port)		\
+			_MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_SHIFT, \
+					BXT_MIPI2_TX_ESCLK_SHIFT)
+#define  BXT_MIPI1_TX_ESCLK_FIXDIV_MASK		(3 << 21)
+#define  BXT_MIPI2_TX_ESCLK_FIXDIV_MASK		(3 << 5)
+#define  BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port)	\
+			_MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_FIXDIV_MASK, \
+						BXT_MIPI2_TX_ESCLK_FIXDIV_MASK)
+#define  BXT_MIPI_TX_ESCLK_8XDIV_BY2(port)	\
+		(0x0 << BXT_MIPI_TX_ESCLK_SHIFT(port))
+#define  BXT_MIPI_TX_ESCLK_8XDIV_BY4(port)	\
+		(0x1 << BXT_MIPI_TX_ESCLK_SHIFT(port))
+#define  BXT_MIPI_TX_ESCLK_8XDIV_BY8(port)	\
+		(0x2 << BXT_MIPI_TX_ESCLK_SHIFT(port))
+/* RX control divider to select actual RX clock output from 8x*/
+#define  BXT_MIPI1_RX_ESCLK_SHIFT		19
+#define  BXT_MIPI2_RX_ESCLK_SHIFT		3
+#define  BXT_MIPI_RX_ESCLK_SHIFT(port)		\
+			_MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_SHIFT, \
+					BXT_MIPI2_RX_ESCLK_SHIFT)
+#define  BXT_MIPI1_RX_ESCLK_FIXDIV_MASK		(3 << 19)
+#define  BXT_MIPI2_RX_ESCLK_FIXDIV_MASK		(3 << 3)
+#define  BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port)	\
+		(3 << BXT_MIPI_RX_ESCLK_SHIFT(port))
+#define  BXT_MIPI_RX_ESCLK_8X_BY2(port)	\
+		(1 << BXT_MIPI_RX_ESCLK_SHIFT(port))
+#define  BXT_MIPI_RX_ESCLK_8X_BY3(port)	\
+		(2 << BXT_MIPI_RX_ESCLK_SHIFT(port))
+#define  BXT_MIPI_RX_ESCLK_8X_BY4(port)	\
+		(3 << BXT_MIPI_RX_ESCLK_SHIFT(port))
+/* BXT-A WA: Always prog DPHY dividers to 00 */
+#define  BXT_MIPI1_DPHY_DIV_SHIFT		16
+#define  BXT_MIPI2_DPHY_DIV_SHIFT		0
+#define  BXT_MIPI_DPHY_DIV_SHIFT(port)		\
+			_MIPI_PORT(port, BXT_MIPI1_DPHY_DIV_SHIFT, \
+					BXT_MIPI2_DPHY_DIV_SHIFT)
+#define  BXT_MIPI_1_DPHY_DIVIDER_MASK		(3 << 16)
+#define  BXT_MIPI_2_DPHY_DIVIDER_MASK		(3 << 0)
+#define  BXT_MIPI_DPHY_DIVIDER_MASK(port)	\
+		(3 << BXT_MIPI_DPHY_DIV_SHIFT(port))
+
+/* BXT MIPI mode configure */
+#define  _BXT_MIPIA_TRANS_HACTIVE			0x6B0F8
+#define  _BXT_MIPIC_TRANS_HACTIVE			0x6B8F8
+#define  BXT_MIPI_TRANS_HACTIVE(tc)	_MIPI_PORT(tc, \
+		_BXT_MIPIA_TRANS_HACTIVE, _BXT_MIPIC_TRANS_HACTIVE)
+
+#define  _BXT_MIPIA_TRANS_VACTIVE			0x6B0FC
+#define  _BXT_MIPIC_TRANS_VACTIVE			0x6B8FC
+#define  BXT_MIPI_TRANS_VACTIVE(tc)	_MIPI_PORT(tc, \
+		_BXT_MIPIA_TRANS_VACTIVE, _BXT_MIPIC_TRANS_VACTIVE)
+
+#define  _BXT_MIPIA_TRANS_VTOTAL			0x6B100
+#define  _BXT_MIPIC_TRANS_VTOTAL			0x6B900
+#define  BXT_MIPI_TRANS_VTOTAL(tc)	_MIPI_PORT(tc, \
+		_BXT_MIPIA_TRANS_VTOTAL, _BXT_MIPIC_TRANS_VTOTAL)
+
+#define BXT_DSI_PLL_CTL			0x161000
+#define  BXT_DSI_PLL_PVD_RATIO_SHIFT	16
+#define  BXT_DSI_PLL_PVD_RATIO_MASK	(3 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
+#define  BXT_DSI_PLL_PVD_RATIO_1	(1 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
+#define  BXT_DSIC_16X_BY2		(1 << 10)
+#define  BXT_DSIC_16X_BY3		(2 << 10)
+#define  BXT_DSIC_16X_BY4		(3 << 10)
+#define  BXT_DSIA_16X_BY2		(1 << 8)
+#define  BXT_DSIA_16X_BY3		(2 << 8)
+#define  BXT_DSIA_16X_BY4		(3 << 8)
+#define  BXT_DSI_FREQ_SEL_SHIFT		8
+#define  BXT_DSI_FREQ_SEL_MASK		(0xF << BXT_DSI_FREQ_SEL_SHIFT)
+
+#define BXT_DSI_PLL_RATIO_MAX		0x7D
+#define BXT_DSI_PLL_RATIO_MIN		0x22
+#define BXT_DSI_PLL_RATIO_MASK		0xFF
+#define BXT_REF_CLOCK_KHZ		19500
+
+#define BXT_DSI_PLL_ENABLE		0x46080
+#define  BXT_DSI_PLL_DO_ENABLE		(1 << 31)
+#define  BXT_DSI_PLL_LOCKED		(1 << 30)
+
 #define _MIPIA_PORT_CTRL			(VLV_DISPLAY_BASE + 0x61190)
 #define _MIPIC_PORT_CTRL			(VLV_DISPLAY_BASE + 0x61700)
 #define MIPI_PORT_CTRL(port)	_MIPI_PORT(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL)
+
+ /* BXT port control */
+#define _BXT_MIPIA_PORT_CTRL				0x6B0C0
+#define _BXT_MIPIC_PORT_CTRL				0x6B8C0
+#define BXT_MIPI_PORT_CTRL(tc)	_MIPI_PORT(tc, _BXT_MIPIA_PORT_CTRL, \
+						_BXT_MIPIC_PORT_CTRL)
+
 #define  DPI_ENABLE					(1 << 31) /* A + C */
 #define  MIPIA_MIPI4DPHY_DELAY_COUNT_SHIFT		27
 #define  MIPIA_MIPI4DPHY_DELAY_COUNT_MASK		(0xf << 27)
@@ -7781,7 +7979,7 @@ enum skl_disp_power_wells {
 #define  VIRTUAL_CHANNEL_SHIFT				6
 #define  VIRTUAL_CHANNEL_MASK				(3 << 6)
 #define  DATA_TYPE_SHIFT				0
-#define  DATA_TYPE_MASK					(3f << 0)
+#define  DATA_TYPE_MASK					(0x3f << 0)
 /* data type values, see include/video/mipi_display.h */
 
 #define _MIPIA_GEN_FIFO_STAT		(dev_priv->mipi_mmio_base + 0xb074)
@@ -7888,6 +8086,11 @@ enum skl_disp_power_wells {
 #define  READ_REQUEST_PRIORITY_HIGH			(3 << 3)
 #define  RGB_FLIP_TO_BGR				(1 << 2)
 
+#define  BXT_PIPE_SELECT_MASK				(7 << 7)
+#define  BXT_PIPE_SELECT_C				(2 << 7)
+#define  BXT_PIPE_SELECT_B				(1 << 7)
+#define  BXT_PIPE_SELECT_A				(0 << 7)
+
 #define _MIPIA_DATA_ADDRESS		(dev_priv->mipi_mmio_base + 0xb108)
 #define _MIPIC_DATA_ADDRESS		(dev_priv->mipi_mmio_base + 0xb908)
 #define MIPI_DATA_ADDRESS(port)		_MIPI_PORT(port, _MIPIA_DATA_ADDRESS, \
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index 1ccac618468e..2d9182189422 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -122,12 +122,24 @@ int i915_save_state(struct drm_device *dev)
 	dev_priv->regfile.saveMI_ARB_STATE = I915_READ(MI_ARB_STATE);
 
 	/* Scratch space */
-	for (i = 0; i < 16; i++) {
-		dev_priv->regfile.saveSWF0[i] = I915_READ(SWF00 + (i << 2));
-		dev_priv->regfile.saveSWF1[i] = I915_READ(SWF10 + (i << 2));
+	if (IS_GEN2(dev_priv) && IS_MOBILE(dev_priv)) {
+		for (i = 0; i < 7; i++) {
+			dev_priv->regfile.saveSWF0[i] = I915_READ(SWF0(i));
+			dev_priv->regfile.saveSWF1[i] = I915_READ(SWF1(i));
+		}
+		for (i = 0; i < 3; i++)
+			dev_priv->regfile.saveSWF3[i] = I915_READ(SWF3(i));
+	} else if (IS_GEN2(dev_priv)) {
+		for (i = 0; i < 7; i++)
+			dev_priv->regfile.saveSWF1[i] = I915_READ(SWF1(i));
+	} else if (HAS_GMCH_DISPLAY(dev_priv)) {
+		for (i = 0; i < 16; i++) {
+			dev_priv->regfile.saveSWF0[i] = I915_READ(SWF0(i));
+			dev_priv->regfile.saveSWF1[i] = I915_READ(SWF1(i));
+		}
+		for (i = 0; i < 3; i++)
+			dev_priv->regfile.saveSWF3[i] = I915_READ(SWF3(i));
 	}
-	for (i = 0; i < 3; i++)
-		dev_priv->regfile.saveSWF2[i] = I915_READ(SWF30 + (i << 2));
 
 	mutex_unlock(&dev->struct_mutex);
 
@@ -156,12 +168,25 @@ int i915_restore_state(struct drm_device *dev)
 	/* Memory arbitration state */
 	I915_WRITE(MI_ARB_STATE, dev_priv->regfile.saveMI_ARB_STATE | 0xffff0000);
 
-	for (i = 0; i < 16; i++) {
-		I915_WRITE(SWF00 + (i << 2), dev_priv->regfile.saveSWF0[i]);
-		I915_WRITE(SWF10 + (i << 2), dev_priv->regfile.saveSWF1[i]);
+	/* Scratch space */
+	if (IS_GEN2(dev_priv) && IS_MOBILE(dev_priv)) {
+		for (i = 0; i < 7; i++) {
+			I915_WRITE(SWF0(i), dev_priv->regfile.saveSWF0[i]);
+			I915_WRITE(SWF1(i), dev_priv->regfile.saveSWF1[i]);
+		}
+		for (i = 0; i < 3; i++)
+			I915_WRITE(SWF3(i), dev_priv->regfile.saveSWF3[i]);
+	} else if (IS_GEN2(dev_priv)) {
+		for (i = 0; i < 7; i++)
+			I915_WRITE(SWF1(i), dev_priv->regfile.saveSWF1[i]);
+	} else if (HAS_GMCH_DISPLAY(dev_priv)) {
+		for (i = 0; i < 16; i++) {
+			I915_WRITE(SWF0(i), dev_priv->regfile.saveSWF0[i]);
+			I915_WRITE(SWF1(i), dev_priv->regfile.saveSWF1[i]);
+		}
+		for (i = 0; i < 3; i++)
+			I915_WRITE(SWF3(i), dev_priv->regfile.saveSWF3[i]);
 	}
-	for (i = 0; i < 3; i++)
-		I915_WRITE(SWF30 + (i << 2), dev_priv->regfile.saveSWF2[i]);
 
 	mutex_unlock(&dev->struct_mutex);
 
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c
index 55bd04c6b939..50ce9ce2b269 100644
--- a/drivers/gpu/drm/i915/i915_sysfs.c
+++ b/drivers/gpu/drm/i915/i915_sysfs.c
@@ -39,7 +39,7 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u64 raw_time; /* 32b value may overflow during fixed point math */
-	u64 units = 128ULL, div = 100000ULL, bias = 100ULL;
+	u64 units = 128ULL, div = 100000ULL;
 	u32 ret;
 
 	if (!intel_enable_rc6(dev))
@@ -49,41 +49,19 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg)
 
 	/* On VLV and CHV, residency time is in CZ units rather than 1.28us */
 	if (IS_VALLEYVIEW(dev)) {
-		u32 clk_reg, czcount_30ns;
-
-		if (IS_CHERRYVIEW(dev))
-			clk_reg = CHV_CLK_CTL1;
-		else
-			clk_reg = VLV_CLK_CTL2;
-
-		czcount_30ns = I915_READ(clk_reg) >> CLK_CTL2_CZCOUNT_30NS_SHIFT;
-
-		if (!czcount_30ns) {
-			WARN(!czcount_30ns, "bogus CZ count value");
-			ret = 0;
-			goto out;
-		}
-
-		if (IS_CHERRYVIEW(dev) && czcount_30ns == 1) {
-			/* Special case for 320Mhz */
-			div = 10000000ULL;
-			units = 3125ULL;
-		} else {
-			czcount_30ns += 1;
-			div = 1000000ULL;
-			units = DIV_ROUND_UP_ULL(30ULL * bias, czcount_30ns);
-		}
+		units = 1;
+		div = dev_priv->czclk_freq;
 
 		if (I915_READ(VLV_COUNTER_CONTROL) & VLV_COUNT_RANGE_HIGH)
 			units <<= 8;
-
-		div = div * bias;
+	} else if (IS_BROXTON(dev)) {
+		units = 1;
+		div = 1200;		/* 833.33ns */
 	}
 
 	raw_time = I915_READ(reg) * units;
 	ret = DIV_ROUND_UP_ULL(raw_time, div);
 
-out:
 	intel_runtime_pm_put(dev_priv);
 	return ret;
 }
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h
index 2f34c47bd4bf..04fe8491c8b6 100644
--- a/drivers/gpu/drm/i915/i915_trace.h
+++ b/drivers/gpu/drm/i915/i915_trace.h
@@ -17,8 +17,8 @@
 /* pipe updates */
 
 TRACE_EVENT(i915_pipe_update_start,
-	    TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max),
-	    TP_ARGS(crtc, min, max),
+	    TP_PROTO(struct intel_crtc *crtc),
+	    TP_ARGS(crtc),
 
 	    TP_STRUCT__entry(
 			     __field(enum pipe, pipe)
@@ -33,8 +33,8 @@ TRACE_EVENT(i915_pipe_update_start,
 			   __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
 										       crtc->pipe);
 			   __entry->scanline = intel_get_crtc_scanline(crtc);
-			   __entry->min = min;
-			   __entry->max = max;
+			   __entry->min = crtc->debug.min_vbl;
+			   __entry->max = crtc->debug.max_vbl;
 			   ),
 
 	    TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
@@ -43,8 +43,8 @@ TRACE_EVENT(i915_pipe_update_start,
 );
 
 TRACE_EVENT(i915_pipe_update_vblank_evaded,
-	    TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max, u32 frame),
-	    TP_ARGS(crtc, min, max, frame),
+	    TP_PROTO(struct intel_crtc *crtc),
+	    TP_ARGS(crtc),
 
 	    TP_STRUCT__entry(
 			     __field(enum pipe, pipe)
@@ -56,10 +56,10 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded,
 
 	    TP_fast_assign(
 			   __entry->pipe = crtc->pipe;
-			   __entry->frame = frame;
-			   __entry->scanline = intel_get_crtc_scanline(crtc);
-			   __entry->min = min;
-			   __entry->max = max;
+			   __entry->frame = crtc->debug.start_vbl_count;
+			   __entry->scanline = crtc->debug.scanline_start;
+			   __entry->min = crtc->debug.min_vbl;
+			   __entry->max = crtc->debug.max_vbl;
 			   ),
 
 	    TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
@@ -68,8 +68,8 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded,
 );
 
 TRACE_EVENT(i915_pipe_update_end,
-	    TP_PROTO(struct intel_crtc *crtc, u32 frame),
-	    TP_ARGS(crtc, frame),
+	    TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
+	    TP_ARGS(crtc, frame, scanline_end),
 
 	    TP_STRUCT__entry(
 			     __field(enum pipe, pipe)
@@ -80,7 +80,7 @@ TRACE_EVENT(i915_pipe_update_end,
 	    TP_fast_assign(
 			   __entry->pipe = crtc->pipe;
 			   __entry->frame = frame;
-			   __entry->scanline = intel_get_crtc_scanline(crtc);
+			   __entry->scanline = scanline_end;
 			   ),
 
 	    TP_printk("pipe %c, frame=%u, scanline=%u",
@@ -107,6 +107,26 @@ TRACE_EVENT(i915_gem_object_create,
 	    TP_printk("obj=%p, size=%u", __entry->obj, __entry->size)
 );
 
+TRACE_EVENT(i915_gem_shrink,
+	    TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
+	    TP_ARGS(i915, target, flags),
+
+	    TP_STRUCT__entry(
+			     __field(int, dev)
+			     __field(unsigned long, target)
+			     __field(unsigned, flags)
+			     ),
+
+	    TP_fast_assign(
+			   __entry->dev = i915->dev->primary->index;
+			   __entry->target = target;
+			   __entry->flags = flags;
+			   ),
+
+	    TP_printk("dev=%d, target=%lu, flags=%x",
+		      __entry->dev, __entry->target, __entry->flags)
+);
+
 TRACE_EVENT(i915_vma_bind,
 	    TP_PROTO(struct i915_vma *vma, unsigned flags),
 	    TP_ARGS(vma, flags),
@@ -186,33 +206,49 @@ DEFINE_EVENT(i915_va, i915_va_alloc,
 	     TP_ARGS(vm, start, length, name)
 );
 
-DECLARE_EVENT_CLASS(i915_page_table_entry,
-	TP_PROTO(struct i915_address_space *vm, u32 pde, u64 start, u64 pde_shift),
-	TP_ARGS(vm, pde, start, pde_shift),
+DECLARE_EVENT_CLASS(i915_px_entry,
+	TP_PROTO(struct i915_address_space *vm, u32 px, u64 start, u64 px_shift),
+	TP_ARGS(vm, px, start, px_shift),
 
 	TP_STRUCT__entry(
 		__field(struct i915_address_space *, vm)
-		__field(u32, pde)
+		__field(u32, px)
 		__field(u64, start)
 		__field(u64, end)
 	),
 
 	TP_fast_assign(
 		__entry->vm = vm;
-		__entry->pde = pde;
+		__entry->px = px;
 		__entry->start = start;
-		__entry->end = ((start + (1ULL << pde_shift)) & ~((1ULL << pde_shift)-1)) - 1;
+		__entry->end = ((start + (1ULL << px_shift)) & ~((1ULL << px_shift)-1)) - 1;
 	),
 
 	TP_printk("vm=%p, pde=%d (0x%llx-0x%llx)",
-		  __entry->vm, __entry->pde, __entry->start, __entry->end)
+		  __entry->vm, __entry->px, __entry->start, __entry->end)
 );
 
-DEFINE_EVENT(i915_page_table_entry, i915_page_table_entry_alloc,
+DEFINE_EVENT(i915_px_entry, i915_page_table_entry_alloc,
 	     TP_PROTO(struct i915_address_space *vm, u32 pde, u64 start, u64 pde_shift),
 	     TP_ARGS(vm, pde, start, pde_shift)
 );
 
+DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_entry_alloc,
+		   TP_PROTO(struct i915_address_space *vm, u32 pdpe, u64 start, u64 pdpe_shift),
+		   TP_ARGS(vm, pdpe, start, pdpe_shift),
+
+		   TP_printk("vm=%p, pdpe=%d (0x%llx-0x%llx)",
+			     __entry->vm, __entry->px, __entry->start, __entry->end)
+);
+
+DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_pointer_entry_alloc,
+		   TP_PROTO(struct i915_address_space *vm, u32 pml4e, u64 start, u64 pml4e_shift),
+		   TP_ARGS(vm, pml4e, start, pml4e_shift),
+
+		   TP_printk("vm=%p, pml4e=%d (0x%llx-0x%llx)",
+			     __entry->vm, __entry->px, __entry->start, __entry->end)
+);
+
 /* Avoid extra math because we only support two sizes. The format is defined by
  * bitmap_scnprintf. Each 32 bits is 8 HEX digits followed by comma */
 #define TRACE_PT_SIZE(bits) \
diff --git a/drivers/gpu/drm/i915/i915_vgpu.h b/drivers/gpu/drm/i915/i915_vgpu.h
index 97a88b5f6a26..21c97f44d637 100644
--- a/drivers/gpu/drm/i915/i915_vgpu.h
+++ b/drivers/gpu/drm/i915/i915_vgpu.h
@@ -40,6 +40,19 @@
 #define INTEL_VGT_IF_VERSION \
 	INTEL_VGT_IF_VERSION_ENCODE(VGT_VERSION_MAJOR, VGT_VERSION_MINOR)
 
+/*
+ * notifications from guest to vgpu device model
+ */
+enum vgt_g2v_type {
+	VGT_G2V_PPGTT_L3_PAGE_TABLE_CREATE = 2,
+	VGT_G2V_PPGTT_L3_PAGE_TABLE_DESTROY,
+	VGT_G2V_PPGTT_L4_PAGE_TABLE_CREATE,
+	VGT_G2V_PPGTT_L4_PAGE_TABLE_DESTROY,
+	VGT_G2V_EXECLIST_CONTEXT_CREATE,
+	VGT_G2V_EXECLIST_CONTEXT_DESTROY,
+	VGT_G2V_MAX,
+};
+
 struct vgt_if {
 	uint64_t magic;		/* VGT_MAGIC */
 	uint16_t version_major;
@@ -70,11 +83,28 @@ struct vgt_if {
 	uint32_t rsv3[0x200 - 24];	/* pad to half page */
 	/*
 	 * The bottom half page is for response from Gfx driver to hypervisor.
-	 * Set to reserved fields temporarily by now.
 	 */
 	uint32_t rsv4;
 	uint32_t display_ready;	/* ready for display owner switch */
-	uint32_t rsv5[0x200 - 2];	/* pad to one page */
+
+	uint32_t rsv5[4];
+
+	uint32_t g2v_notify;
+	uint32_t rsv6[7];
+
+	uint32_t pdp0_lo;
+	uint32_t pdp0_hi;
+	uint32_t pdp1_lo;
+	uint32_t pdp1_hi;
+	uint32_t pdp2_lo;
+	uint32_t pdp2_hi;
+	uint32_t pdp3_lo;
+	uint32_t pdp3_hi;
+
+	uint32_t execlist_context_descriptor_lo;
+	uint32_t execlist_context_descriptor_hi;
+
+	uint32_t  rsv7[0x200 - 24];    /* pad to one page */
 } __packed;
 
 #define vgtif_reg(x) \
diff --git a/drivers/gpu/drm/i915/intel_acpi.c b/drivers/gpu/drm/i915/intel_acpi.c
index d96eee1ae9c5..eb638a1e69d2 100644
--- a/drivers/gpu/drm/i915/intel_acpi.c
+++ b/drivers/gpu/drm/i915/intel_acpi.c
@@ -5,7 +5,6 @@
  */
 #include <linux/pci.h>
 #include <linux/acpi.h>
-#include <linux/vga_switcheroo.h>
 #include <drm/drmP.h>
 #include "i915_drv.h"
 
@@ -146,7 +145,7 @@ static bool intel_dsm_detect(void)
 
 	if (vga_count == 2 && has_dsm) {
 		acpi_get_name(intel_dsm_priv.dhandle, ACPI_FULL_PATHNAME, &buffer);
-		DRM_DEBUG_DRIVER("VGA switcheroo: detected DSM switching method %s handle\n",
+		DRM_DEBUG_DRIVER("vga_switcheroo: detected DSM switching method %s handle\n",
 				 acpi_method_name);
 		return true;
 	}
diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c
index e2531cf59266..f1975f267710 100644
--- a/drivers/gpu/drm/i915/intel_atomic.c
+++ b/drivers/gpu/drm/i915/intel_atomic.c
@@ -85,21 +85,15 @@ intel_connector_atomic_get_property(struct drm_connector *connector,
 struct drm_crtc_state *
 intel_crtc_duplicate_state(struct drm_crtc *crtc)
 {
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	struct intel_crtc_state *crtc_state;
 
-	if (WARN_ON(!intel_crtc->config))
-		crtc_state = kzalloc(sizeof(*crtc_state), GFP_KERNEL);
-	else
-		crtc_state = kmemdup(intel_crtc->config,
-				     sizeof(*intel_crtc->config), GFP_KERNEL);
-
+	crtc_state = kmemdup(crtc->state, sizeof(*crtc_state), GFP_KERNEL);
 	if (!crtc_state)
 		return NULL;
 
 	__drm_atomic_helper_crtc_duplicate_state(crtc, &crtc_state->base);
 
-	crtc_state->base.crtc = crtc;
+	crtc_state->update_pipe = false;
 
 	return &crtc_state->base;
 }
@@ -149,9 +143,6 @@ int intel_atomic_setup_scalers(struct drm_device *dev,
 	int i, j;
 
 	num_scalers_need = hweight32(scaler_state->scaler_users);
-	DRM_DEBUG_KMS("crtc_state = %p need = %d avail = %d scaler_users = 0x%x\n",
-		crtc_state, num_scalers_need, intel_crtc->num_scalers,
-		scaler_state->scaler_users);
 
 	/*
 	 * High level flow:
diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c
index f1ab8e4b9c11..a11980696595 100644
--- a/drivers/gpu/drm/i915/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/intel_atomic_plane.c
@@ -76,11 +76,7 @@ intel_plane_duplicate_state(struct drm_plane *plane)
 	struct drm_plane_state *state;
 	struct intel_plane_state *intel_state;
 
-	if (WARN_ON(!plane->state))
-		intel_state = intel_create_plane_state(plane);
-	else
-		intel_state = kmemdup(plane->state, sizeof(*intel_state),
-				      GFP_KERNEL);
+	intel_state = kmemdup(plane->state, sizeof(*intel_state), GFP_KERNEL);
 
 	if (!intel_state)
 		return NULL;
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index ae8df0a43de6..4dccd9b003a1 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -50,27 +50,32 @@
  * co-operation between the graphics and audio drivers is handled via audio
  * related registers. (The notable exception is the power management, not
  * covered here.)
+ *
+ * The struct i915_audio_component is used to interact between the graphics
+ * and audio drivers. The struct i915_audio_component_ops *ops in it is
+ * defined in graphics driver and called in audio driver. The
+ * struct i915_audio_component_audio_ops *audio_ops is called from i915 driver.
  */
 
 static const struct {
 	int clock;
 	u32 config;
 } hdmi_audio_clock[] = {
-	{ DIV_ROUND_UP(25200 * 1000, 1001), AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 },
+	{ 25175, AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 },
 	{ 25200, AUD_CONFIG_PIXEL_CLOCK_HDMI_25200 }, /* default per bspec */
 	{ 27000, AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 },
-	{ 27000 * 1001 / 1000, AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 },
+	{ 27027, AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 },
 	{ 54000, AUD_CONFIG_PIXEL_CLOCK_HDMI_54000 },
-	{ 54000 * 1001 / 1000, AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 },
-	{ DIV_ROUND_UP(74250 * 1000, 1001), AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 },
+	{ 54054, AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 },
+	{ 74176, AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 },
 	{ 74250, AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 },
-	{ DIV_ROUND_UP(148500 * 1000, 1001), AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 },
+	{ 148352, AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 },
 	{ 148500, AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 },
 };
 
 /* HDMI N/CTS table */
 #define TMDS_297M 297000
-#define TMDS_296M DIV_ROUND_UP(297000 * 1000, 1001)
+#define TMDS_296M 296703
 static const struct {
 	int sample_rate;
 	int clock;
@@ -94,17 +99,18 @@ static const struct {
 };
 
 /* get AUD_CONFIG_PIXEL_CLOCK_HDMI_* value for mode */
-static u32 audio_config_hdmi_pixel_clock(struct drm_display_mode *mode)
+static u32 audio_config_hdmi_pixel_clock(const struct drm_display_mode *adjusted_mode)
 {
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(hdmi_audio_clock); i++) {
-		if (mode->clock == hdmi_audio_clock[i].clock)
+		if (adjusted_mode->crtc_clock == hdmi_audio_clock[i].clock)
 			break;
 	}
 
 	if (i == ARRAY_SIZE(hdmi_audio_clock)) {
-		DRM_DEBUG_KMS("HDMI audio pixel clock setting for %d not found, falling back to defaults\n", mode->clock);
+		DRM_DEBUG_KMS("HDMI audio pixel clock setting for %d not found, falling back to defaults\n",
+			      adjusted_mode->crtc_clock);
 		i = 1;
 	}
 
@@ -202,7 +208,7 @@ static void g4x_audio_codec_disable(struct intel_encoder *encoder)
 
 static void g4x_audio_codec_enable(struct drm_connector *connector,
 				   struct intel_encoder *encoder,
-				   struct drm_display_mode *mode)
+				   const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = connector->dev->dev_private;
 	uint8_t *eld = connector->eld;
@@ -271,7 +277,7 @@ static void hsw_audio_codec_disable(struct intel_encoder *encoder)
 
 static void hsw_audio_codec_enable(struct drm_connector *connector,
 				   struct intel_encoder *encoder,
-				   struct drm_display_mode *mode)
+				   const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = connector->dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
@@ -325,10 +331,10 @@ static void hsw_audio_codec_enable(struct drm_connector *connector,
 	if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT))
 		tmp |= AUD_CONFIG_N_VALUE_INDEX;
 	else
-		tmp |= audio_config_hdmi_pixel_clock(mode);
+		tmp |= audio_config_hdmi_pixel_clock(adjusted_mode);
 
 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;
-	if (audio_rate_need_prog(intel_crtc, mode)) {
+	if (audio_rate_need_prog(intel_crtc, adjusted_mode)) {
 		if (!acomp)
 			rate = 0;
 		else if (port >= PORT_A && port <= PORT_E)
@@ -337,7 +343,7 @@ static void hsw_audio_codec_enable(struct drm_connector *connector,
 			DRM_ERROR("invalid port: %d\n", port);
 			rate = 0;
 		}
-		n = audio_config_get_n(mode, rate);
+		n = audio_config_get_n(adjusted_mode, rate);
 		if (n != 0)
 			tmp = audio_config_setup_n_reg(n, tmp);
 		else
@@ -398,7 +404,7 @@ static void ilk_audio_codec_disable(struct intel_encoder *encoder)
 
 static void ilk_audio_codec_enable(struct drm_connector *connector,
 				   struct intel_encoder *encoder,
-				   struct drm_display_mode *mode)
+				   const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = connector->dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
@@ -475,7 +481,7 @@ static void ilk_audio_codec_enable(struct drm_connector *connector,
 	if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT))
 		tmp |= AUD_CONFIG_N_VALUE_INDEX;
 	else
-		tmp |= audio_config_hdmi_pixel_clock(mode);
+		tmp |= audio_config_hdmi_pixel_clock(adjusted_mode);
 	I915_WRITE(aud_config, tmp);
 }
 
@@ -490,7 +496,7 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder)
 {
 	struct drm_encoder *encoder = &intel_encoder->base;
 	struct intel_crtc *crtc = to_intel_crtc(encoder->crtc);
-	struct drm_display_mode *mode = &crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 	struct drm_connector *connector;
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -498,7 +504,7 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder)
 	struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
 	enum port port = intel_dig_port->port;
 
-	connector = drm_select_eld(encoder, mode);
+	connector = drm_select_eld(encoder);
 	if (!connector)
 		return;
 
@@ -513,10 +519,11 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder)
 	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
 		connector->eld[5] |= (1 << 2);
 
-	connector->eld[6] = drm_av_sync_delay(connector, mode) / 2;
+	connector->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2;
 
 	if (dev_priv->display.audio_codec_enable)
-		dev_priv->display.audio_codec_enable(connector, intel_encoder, mode);
+		dev_priv->display.audio_codec_enable(connector, intel_encoder,
+						     adjusted_mode);
 
 	if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify)
 		acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, (int) port);
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index c19e669ffe50..ce82f9c7df24 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -1231,20 +1231,13 @@ static const struct dmi_system_id intel_no_opregion_vbt[] = {
 	{ }
 };
 
-static const struct bdb_header *validate_vbt(const void __iomem *_base,
+static const struct bdb_header *validate_vbt(const void *base,
 					     size_t size,
-					     const void __iomem *_vbt,
+					     const void *_vbt,
 					     const char *source)
 {
-	/*
-	 * This is the one place where we explicitly discard the address space
-	 * (__iomem) of the BIOS/VBT. (And this will cause a sparse complaint.)
-	 * From now on everything is based on 'base', and treated as regular
-	 * memory.
-	 */
-	const void *base = (const void *) _base;
-	size_t offset = _vbt - _base;
-	const struct vbt_header *vbt = base + offset;
+	size_t offset = _vbt - base;
+	const struct vbt_header *vbt = _vbt;
 	const struct bdb_header *bdb;
 
 	if (offset + sizeof(struct vbt_header) > size) {
@@ -1282,7 +1275,15 @@ static const struct bdb_header *find_vbt(void __iomem *bios, size_t size)
 	/* Scour memory looking for the VBT signature. */
 	for (i = 0; i + 4 < size; i++) {
 		if (ioread32(bios + i) == *((const u32 *) "$VBT")) {
-			bdb = validate_vbt(bios, size, bios + i, "PCI ROM");
+			/*
+			 * This is the one place where we explicitly discard the
+			 * address space (__iomem) of the BIOS/VBT. From now on
+			 * everything is based on 'base', and treated as regular
+			 * memory.
+			 */
+			void *_bios = (void __force *) bios;
+
+			bdb = validate_vbt(_bios, size, _bios + i, "PCI ROM");
 			break;
 		}
 	}
@@ -1350,21 +1351,3 @@ intel_parse_bios(struct drm_device *dev)
 
 	return 0;
 }
-
-/* Ensure that vital registers have been initialised, even if the BIOS
- * is absent or just failing to do its job.
- */
-void intel_setup_bios(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	 /* Set the Panel Power On/Off timings if uninitialized. */
-	if (!HAS_PCH_SPLIT(dev) &&
-	    I915_READ(PP_ON_DELAYS) == 0 && I915_READ(PP_OFF_DELAYS) == 0) {
-		/* Set T2 to 40ms and T5 to 200ms */
-		I915_WRITE(PP_ON_DELAYS, 0x019007d0);
-
-		/* Set T3 to 35ms and Tx to 200ms */
-		I915_WRITE(PP_OFF_DELAYS, 0x015e07d0);
-	}
-}
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 46cd5c7ebacd..7ec8c9aefb84 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -588,7 +588,6 @@ struct bdb_psr {
 	struct psr_table psr_table[16];
 } __packed;
 
-void intel_setup_bios(struct drm_device *dev);
 int intel_parse_bios(struct drm_device *dev);
 
 /*
@@ -742,7 +741,6 @@ int intel_parse_bios(struct drm_device *dev);
  */
 #define DEVICE_TYPE_eDP_BITS \
 	(DEVICE_TYPE_INTERNAL_CONNECTOR | \
-	 DEVICE_TYPE_NOT_HDMI_OUTPUT | \
 	 DEVICE_TYPE_MIPI_OUTPUT | \
 	 DEVICE_TYPE_COMPOSITE_OUTPUT | \
 	 DEVICE_TYPE_DUAL_CHANNEL | \
@@ -750,7 +748,6 @@ int intel_parse_bios(struct drm_device *dev);
 	 DEVICE_TYPE_TMDS_DVI_SIGNALING | \
 	 DEVICE_TYPE_VIDEO_SIGNALING | \
 	 DEVICE_TYPE_DISPLAYPORT_OUTPUT | \
-	 DEVICE_TYPE_DIGITAL_OUTPUT | \
 	 DEVICE_TYPE_ANALOG_OUTPUT)
 
 /* define the DVO port for HDMI output type */
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index af5e43bef4a4..b84aaa0bb48a 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -158,7 +158,7 @@ static void intel_crt_set_dpms(struct intel_encoder *encoder, int mode)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crt *crt = intel_encoder_to_crt(encoder);
 	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
-	struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 	u32 adpa;
 
 	if (INTEL_INFO(dev)->gen >= 5)
@@ -376,7 +376,7 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
 {
 	struct drm_device *dev = connector->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 hotplug_en, orig, stat;
+	u32 stat;
 	bool ret = false;
 	int i, tries = 0;
 
@@ -395,12 +395,12 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
 		tries = 2;
 	else
 		tries = 1;
-	hotplug_en = orig = I915_READ(PORT_HOTPLUG_EN);
-	hotplug_en |= CRT_HOTPLUG_FORCE_DETECT;
 
 	for (i = 0; i < tries ; i++) {
 		/* turn on the FORCE_DETECT */
-		I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
+		i915_hotplug_interrupt_update(dev_priv,
+					      CRT_HOTPLUG_FORCE_DETECT,
+					      CRT_HOTPLUG_FORCE_DETECT);
 		/* wait for FORCE_DETECT to go off */
 		if (wait_for((I915_READ(PORT_HOTPLUG_EN) &
 			      CRT_HOTPLUG_FORCE_DETECT) == 0,
@@ -415,8 +415,7 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
 	/* clear the interrupt we just generated, if any */
 	I915_WRITE(PORT_HOTPLUG_STAT, CRT_HOTPLUG_INT_STATUS);
 
-	/* and put the bits back */
-	I915_WRITE(PORT_HOTPLUG_EN, orig);
+	i915_hotplug_interrupt_update(dev_priv, CRT_HOTPLUG_FORCE_DETECT, 0);
 
 	return ret;
 }
@@ -891,7 +890,7 @@ void intel_crt_init(struct drm_device *dev)
 		u32 fdi_config = FDI_RX_POLARITY_REVERSED_LPT |
 				 FDI_RX_LINK_REVERSAL_OVERRIDE;
 
-		dev_priv->fdi_rx_config = I915_READ(_FDI_RXA_CTL) & fdi_config;
+		dev_priv->fdi_rx_config = I915_READ(FDI_RX_CTL(PIPE_A)) & fdi_config;
 	}
 
 	intel_crt_reset(connector);
diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
index d0f1b8d833cd..9e530a739354 100644
--- a/drivers/gpu/drm/i915/intel_csr.c
+++ b/drivers/gpu/drm/i915/intel_csr.c
@@ -42,13 +42,15 @@
  */
 
 #define I915_CSR_SKL "i915/skl_dmc_ver1.bin"
+#define I915_CSR_BXT "i915/bxt_dmc_ver1.bin"
 
 MODULE_FIRMWARE(I915_CSR_SKL);
+MODULE_FIRMWARE(I915_CSR_BXT);
 
 /*
 * SKL CSR registers for DC5 and DC6
 */
-#define CSR_PROGRAM_BASE		0x80000
+#define CSR_PROGRAM(i)			(0x80000 + (i) * 4)
 #define CSR_SSP_BASE_ADDR_GEN9		0x00002FC0
 #define CSR_HTP_ADDR_SKL		0x00500034
 #define CSR_SSP_BASE			0x8F074
@@ -181,11 +183,19 @@ static const struct stepping_info skl_stepping_info[] = {
 		{'G', '0'}, {'H', '0'}, {'I', '0'}
 };
 
+static struct stepping_info bxt_stepping_info[] = {
+	{'A', '0'}, {'A', '1'}, {'A', '2'},
+	{'B', '0'}, {'B', '1'}, {'B', '2'}
+};
+
 static char intel_get_stepping(struct drm_device *dev)
 {
 	if (IS_SKYLAKE(dev) && (dev->pdev->revision <
 			ARRAY_SIZE(skl_stepping_info)))
 		return skl_stepping_info[dev->pdev->revision].stepping;
+	else if (IS_BROXTON(dev) && (dev->pdev->revision <
+				ARRAY_SIZE(bxt_stepping_info)))
+		return bxt_stepping_info[dev->pdev->revision].stepping;
 	else
 		return -ENODATA;
 }
@@ -195,6 +205,9 @@ static char intel_get_substepping(struct drm_device *dev)
 	if (IS_SKYLAKE(dev) && (dev->pdev->revision <
 			ARRAY_SIZE(skl_stepping_info)))
 		return skl_stepping_info[dev->pdev->revision].substepping;
+	else if (IS_BROXTON(dev) && (dev->pdev->revision <
+			ARRAY_SIZE(bxt_stepping_info)))
+		return bxt_stepping_info[dev->pdev->revision].substepping;
 	else
 		return -ENODATA;
 }
@@ -252,11 +265,19 @@ void intel_csr_load_program(struct drm_device *dev)
 		return;
 	}
 
+	/*
+	 * FIXME: Firmware gets lost on S3/S4, but not when entering system
+	 * standby or suspend-to-idle (which is just like forced runtime pm).
+	 * Unfortunately the ACPI subsystem doesn't yet give us a way to
+	 * differentiate this, hence figure it out with this hack.
+	 */
+	if (I915_READ(CSR_PROGRAM(0)))
+		return;
+
 	mutex_lock(&dev_priv->csr_lock);
 	fw_size = dev_priv->csr.dmc_fw_size;
 	for (i = 0; i < fw_size; i++)
-		I915_WRITE(CSR_PROGRAM_BASE + i * 4,
-			payload[i]);
+		I915_WRITE(CSR_PROGRAM(i), payload[i]);
 
 	for (i = 0; i < dev_priv->csr.mmio_count; i++) {
 		I915_WRITE(dev_priv->csr.mmioaddr[i],
@@ -409,6 +430,8 @@ void intel_csr_ucode_init(struct drm_device *dev)
 
 	if (IS_SKYLAKE(dev))
 		csr->fw_path = I915_CSR_SKL;
+	else if (IS_BROXTON(dev_priv))
+		csr->fw_path = I915_CSR_BXT;
 	else {
 		DRM_ERROR("Unexpected: no known CSR firmware for platform\n");
 		intel_csr_load_status_set(dev_priv, FW_FAILED);
@@ -454,10 +477,10 @@ void intel_csr_ucode_fini(struct drm_device *dev)
 
 void assert_csr_loaded(struct drm_i915_private *dev_priv)
 {
-	WARN(intel_csr_load_status_get(dev_priv) != FW_LOADED,
-	     "CSR is not loaded.\n");
-	WARN(!I915_READ(CSR_PROGRAM_BASE),
-				"CSR program storage start is NULL\n");
-	WARN(!I915_READ(CSR_SSP_BASE), "CSR SSP Base Not fine\n");
-	WARN(!I915_READ(CSR_HTP_SKL), "CSR HTP Not fine\n");
+	WARN_ONCE(intel_csr_load_status_get(dev_priv) != FW_LOADED,
+		  "CSR is not loaded.\n");
+	WARN_ONCE(!I915_READ(CSR_PROGRAM(0)),
+		  "CSR program storage start is NULL\n");
+	WARN_ONCE(!I915_READ(CSR_SSP_BASE), "CSR SSP Base Not fine\n");
+	WARN_ONCE(!I915_READ(CSR_HTP_SKL), "CSR HTP Not fine\n");
 }
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 61575f67a626..b25e99a432fb 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -256,9 +256,6 @@ struct bxt_ddi_buf_trans {
 	bool default_index; /* true if the entry represents default value */
 };
 
-/* BSpec does not define separate vswing/pre-emphasis values for eDP.
- * Using DP values for eDP as well.
- */
 static const struct bxt_ddi_buf_trans bxt_ddi_translations_dp[] = {
 					/* Idx	NT mV diff	db  */
 	{ 52,  0x9A, 0, 128, true  },	/* 0:	400		0   */
@@ -273,6 +270,20 @@ static const struct bxt_ddi_buf_trans bxt_ddi_translations_dp[] = {
 	{ 154, 0x9A, 1, 128, false },	/* 9:	1200		0   */
 };
 
+static const struct bxt_ddi_buf_trans bxt_ddi_translations_edp[] = {
+					/* Idx	NT mV diff	db  */
+	{ 26, 0, 0, 128, false },	/* 0:	200		0   */
+	{ 38, 0, 0, 112, false },	/* 1:	200		1.5 */
+	{ 48, 0, 0, 96,  false },	/* 2:	200		4   */
+	{ 54, 0, 0, 69,  false },	/* 3:	200		6   */
+	{ 32, 0, 0, 128, false },	/* 4:	250		0   */
+	{ 48, 0, 0, 104, false },	/* 5:	250		1.5 */
+	{ 54, 0, 0, 85,  false },	/* 6:	250		4   */
+	{ 43, 0, 0, 128, false },	/* 7:	300		0   */
+	{ 54, 0, 0, 101, false },	/* 8:	300		1.5 */
+	{ 48, 0, 0, 128, false },	/* 9:	300		0   */
+};
+
 /* BSpec has 2 recommended values - entries 0 and 8.
  * Using the entry with higher vswing.
  */
@@ -298,21 +309,26 @@ static void ddi_get_encoder_port(struct intel_encoder *intel_encoder,
 				 enum port *port)
 {
 	struct drm_encoder *encoder = &intel_encoder->base;
-	int type = intel_encoder->type;
 
-	if (type == INTEL_OUTPUT_DP_MST) {
+	switch (intel_encoder->type) {
+	case INTEL_OUTPUT_DP_MST:
 		*dig_port = enc_to_mst(encoder)->primary;
 		*port = (*dig_port)->port;
-	} else if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP ||
-	    type == INTEL_OUTPUT_HDMI || type == INTEL_OUTPUT_UNKNOWN) {
+		break;
+	case INTEL_OUTPUT_DISPLAYPORT:
+	case INTEL_OUTPUT_EDP:
+	case INTEL_OUTPUT_HDMI:
+	case INTEL_OUTPUT_UNKNOWN:
 		*dig_port = enc_to_dig_port(encoder);
 		*port = (*dig_port)->port;
-	} else if (type == INTEL_OUTPUT_ANALOG) {
+		break;
+	case INTEL_OUTPUT_ANALOG:
 		*dig_port = NULL;
 		*port = PORT_E;
-	} else {
-		DRM_ERROR("Invalid DDI encoder type %d\n", type);
-		BUG();
+		break;
+	default:
+		WARN(1, "Invalid DDI encoder type %d\n", intel_encoder->type);
+		break;
 	}
 }
 
@@ -414,7 +430,6 @@ static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port,
 				      bool supports_hdmi)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 reg;
 	u32 iboost_bit = 0;
 	int i, n_hdmi_entries, n_dp_entries, n_edp_entries, hdmi_default_entry,
 	    size;
@@ -505,11 +520,11 @@ static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port,
 		BUG();
 	}
 
-	for (i = 0, reg = DDI_BUF_TRANS(port); i < size; i++) {
-		I915_WRITE(reg, ddi_translations[i].trans1 | iboost_bit);
-		reg += 4;
-		I915_WRITE(reg, ddi_translations[i].trans2);
-		reg += 4;
+	for (i = 0; i < size; i++) {
+		I915_WRITE(DDI_BUF_TRANS_LO(port, i),
+			   ddi_translations[i].trans1 | iboost_bit);
+		I915_WRITE(DDI_BUF_TRANS_HI(port, i),
+			   ddi_translations[i].trans2);
 	}
 
 	if (!supports_hdmi)
@@ -521,10 +536,10 @@ static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port,
 		hdmi_level = hdmi_default_entry;
 
 	/* Entry 9 is for HDMI: */
-	I915_WRITE(reg, ddi_translations_hdmi[hdmi_level].trans1 | iboost_bit);
-	reg += 4;
-	I915_WRITE(reg, ddi_translations_hdmi[hdmi_level].trans2);
-	reg += 4;
+	I915_WRITE(DDI_BUF_TRANS_LO(port, i),
+		   ddi_translations_hdmi[hdmi_level].trans1 | iboost_bit);
+	I915_WRITE(DDI_BUF_TRANS_HI(port, i),
+		   ddi_translations_hdmi[hdmi_level].trans2);
 }
 
 /* Program DDI buffers translations for DP. By default, program ports A-D in DP
@@ -543,8 +558,10 @@ void intel_prepare_ddi(struct drm_device *dev)
 		enum port port;
 		bool supports_hdmi;
 
-		ddi_get_encoder_port(intel_encoder, &intel_dig_port, &port);
+		if (intel_encoder->type == INTEL_OUTPUT_DSI)
+			continue;
 
+		ddi_get_encoder_port(intel_encoder, &intel_dig_port, &port);
 		if (visited[port])
 			continue;
 
@@ -593,7 +610,7 @@ void hsw_fdi_link_train(struct drm_crtc *crtc)
 	 *
 	 * WaFDIAutoLinkSetTimingOverrride:hsw
 	 */
-	I915_WRITE(_FDI_RXA_MISC, FDI_RX_PWRDN_LANE1_VAL(2) |
+	I915_WRITE(FDI_RX_MISC(PIPE_A), FDI_RX_PWRDN_LANE1_VAL(2) |
 				  FDI_RX_PWRDN_LANE0_VAL(2) |
 				  FDI_RX_TP1_TO_TP2_48 | FDI_RX_FDI_DELAY_90);
 
@@ -601,13 +618,13 @@ void hsw_fdi_link_train(struct drm_crtc *crtc)
 	rx_ctl_val = dev_priv->fdi_rx_config | FDI_RX_ENHANCE_FRAME_ENABLE |
 		     FDI_RX_PLL_ENABLE |
 		     FDI_DP_PORT_WIDTH(intel_crtc->config->fdi_lanes);
-	I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
-	POSTING_READ(_FDI_RXA_CTL);
+	I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);
+	POSTING_READ(FDI_RX_CTL(PIPE_A));
 	udelay(220);
 
 	/* Switch from Rawclk to PCDclk */
 	rx_ctl_val |= FDI_PCDCLK;
-	I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
+	I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);
 
 	/* Configure Port Clock Select */
 	I915_WRITE(PORT_CLK_SEL(PORT_E), intel_crtc->config->ddi_pll_sel);
@@ -636,21 +653,21 @@ void hsw_fdi_link_train(struct drm_crtc *crtc)
 		udelay(600);
 
 		/* Program PCH FDI Receiver TU */
-		I915_WRITE(_FDI_RXA_TUSIZE1, TU_SIZE(64));
+		I915_WRITE(FDI_RX_TUSIZE1(PIPE_A), TU_SIZE(64));
 
 		/* Enable PCH FDI Receiver with auto-training */
 		rx_ctl_val |= FDI_RX_ENABLE | FDI_LINK_TRAIN_AUTO;
-		I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
-		POSTING_READ(_FDI_RXA_CTL);
+		I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);
+		POSTING_READ(FDI_RX_CTL(PIPE_A));
 
 		/* Wait for FDI receiver lane calibration */
 		udelay(30);
 
 		/* Unset FDI_RX_MISC pwrdn lanes */
-		temp = I915_READ(_FDI_RXA_MISC);
+		temp = I915_READ(FDI_RX_MISC(PIPE_A));
 		temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);
-		I915_WRITE(_FDI_RXA_MISC, temp);
-		POSTING_READ(_FDI_RXA_MISC);
+		I915_WRITE(FDI_RX_MISC(PIPE_A), temp);
+		POSTING_READ(FDI_RX_MISC(PIPE_A));
 
 		/* Wait for FDI auto training time */
 		udelay(5);
@@ -684,15 +701,15 @@ void hsw_fdi_link_train(struct drm_crtc *crtc)
 		intel_wait_ddi_buf_idle(dev_priv, PORT_E);
 
 		rx_ctl_val &= ~FDI_RX_ENABLE;
-		I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
-		POSTING_READ(_FDI_RXA_CTL);
+		I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);
+		POSTING_READ(FDI_RX_CTL(PIPE_A));
 
 		/* Reset FDI_RX_MISC pwrdn lanes */
-		temp = I915_READ(_FDI_RXA_MISC);
+		temp = I915_READ(FDI_RX_MISC(PIPE_A));
 		temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);
 		temp |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2);
-		I915_WRITE(_FDI_RXA_MISC, temp);
-		POSTING_READ(_FDI_RXA_MISC);
+		I915_WRITE(FDI_RX_MISC(PIPE_A), temp);
+		POSTING_READ(FDI_RX_MISC(PIPE_A));
 	}
 
 	DRM_ERROR("FDI link training failed!\n");
@@ -707,7 +724,6 @@ void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder)
 	intel_dp->DP = intel_dig_port->saved_port_bits |
 		DDI_BUF_CTL_ENABLE | DDI_BUF_TRANS_SELECT(0);
 	intel_dp->DP |= DDI_PORT_WIDTH(intel_dp->lane_count);
-
 }
 
 static struct intel_encoder *
@@ -955,8 +971,8 @@ static int skl_calc_wrpll_link(struct drm_i915_private *dev_priv,
 	uint32_t cfgcr1_val, cfgcr2_val;
 	uint32_t p0, p1, p2, dco_freq;
 
-	cfgcr1_reg = GET_CFG_CR1_REG(dpll);
-	cfgcr2_reg = GET_CFG_CR2_REG(dpll);
+	cfgcr1_reg = DPLL_CFGCR1(dpll);
+	cfgcr2_reg = DPLL_CFGCR2(dpll);
 
 	cfgcr1_val = I915_READ(cfgcr1_reg);
 	cfgcr2_val = I915_READ(cfgcr2_reg);
@@ -1242,9 +1258,10 @@ hsw_ddi_calculate_wrpll(int clock /* in Hz */,
 static bool
 hsw_ddi_pll_select(struct intel_crtc *intel_crtc,
 		   struct intel_crtc_state *crtc_state,
-		   struct intel_encoder *intel_encoder,
-		   int clock)
+		   struct intel_encoder *intel_encoder)
 {
+	int clock = crtc_state->port_clock;
+
 	if (intel_encoder->type == INTEL_OUTPUT_HDMI) {
 		struct intel_shared_dpll *pll;
 		uint32_t val;
@@ -1523,11 +1540,11 @@ skip_remaining_dividers:
 static bool
 skl_ddi_pll_select(struct intel_crtc *intel_crtc,
 		   struct intel_crtc_state *crtc_state,
-		   struct intel_encoder *intel_encoder,
-		   int clock)
+		   struct intel_encoder *intel_encoder)
 {
 	struct intel_shared_dpll *pll;
 	uint32_t ctrl1, cfgcr1, cfgcr2;
+	int clock = crtc_state->port_clock;
 
 	/*
 	 * See comment in intel_dpll_hw_state to understand why we always use 0
@@ -1615,14 +1632,14 @@ static const struct bxt_clk_div bxt_dp_clk_val[] = {
 static bool
 bxt_ddi_pll_select(struct intel_crtc *intel_crtc,
 		   struct intel_crtc_state *crtc_state,
-		   struct intel_encoder *intel_encoder,
-		   int clock)
+		   struct intel_encoder *intel_encoder)
 {
 	struct intel_shared_dpll *pll;
 	struct bxt_clk_div clk_div = {0};
 	int vco = 0;
 	uint32_t prop_coef, int_coef, gain_ctl, targ_cnt;
 	uint32_t lanestagger;
+	int clock = crtc_state->port_clock;
 
 	if (intel_encoder->type == INTEL_OUTPUT_HDMI) {
 		intel_clock_t best_clock;
@@ -1750,17 +1767,16 @@ bool intel_ddi_pll_select(struct intel_crtc *intel_crtc,
 	struct drm_device *dev = intel_crtc->base.dev;
 	struct intel_encoder *intel_encoder =
 		intel_ddi_get_crtc_new_encoder(crtc_state);
-	int clock = crtc_state->port_clock;
 
 	if (IS_SKYLAKE(dev))
 		return skl_ddi_pll_select(intel_crtc, crtc_state,
-					  intel_encoder, clock);
+					  intel_encoder);
 	else if (IS_BROXTON(dev))
 		return bxt_ddi_pll_select(intel_crtc, crtc_state,
-					  intel_encoder, clock);
+					  intel_encoder);
 	else
 		return hsw_ddi_pll_select(intel_crtc, crtc_state,
-					  intel_encoder, clock);
+					  intel_encoder);
 }
 
 void intel_ddi_set_pipe_settings(struct drm_crtc *crtc)
@@ -1893,7 +1909,7 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc)
 		} else
 			temp |= TRANS_DDI_MODE_SELECT_DP_SST;
 
-		temp |= DDI_PORT_WIDTH(intel_dp->lane_count);
+		temp |= DDI_PORT_WIDTH(intel_crtc->config->lane_count);
 	} else if (type == INTEL_OUTPUT_DP_MST) {
 		struct intel_dp *intel_dp = &enc_to_mst(encoder)->primary->dp;
 
@@ -1902,7 +1918,7 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc)
 		} else
 			temp |= TRANS_DDI_MODE_SELECT_DP_SST;
 
-		temp |= DDI_PORT_WIDTH(intel_dp->lane_count);
+		temp |= DDI_PORT_WIDTH(intel_crtc->config->lane_count);
 	} else {
 		WARN(1, "Invalid encoder type %d for pipe %c\n",
 		     intel_encoder->type, pipe_name(pipe));
@@ -2029,7 +2045,8 @@ bool intel_ddi_get_hw_state(struct intel_encoder *encoder,
 void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc)
 {
 	struct drm_crtc *crtc = &intel_crtc->base;
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
+	struct drm_device *dev = crtc->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);
 	enum port port = intel_ddi_get_encoder_port(intel_encoder);
 	enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
@@ -2114,7 +2131,11 @@ static void bxt_ddi_vswing_sequence(struct drm_device *dev, u32 level,
 	u32 n_entries, i;
 	uint32_t val;
 
-	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
+	if (type == INTEL_OUTPUT_EDP && dev_priv->edp_low_vswing) {
+		n_entries = ARRAY_SIZE(bxt_ddi_translations_edp);
+		ddi_translations = bxt_ddi_translations_edp;
+	} else if (type == INTEL_OUTPUT_DISPLAYPORT
+			|| type == INTEL_OUTPUT_EDP) {
 		n_entries = ARRAY_SIZE(bxt_ddi_translations_dp);
 		ddi_translations = bxt_ddi_translations_dp;
 	} else if (type == INTEL_OUTPUT_HDMI) {
@@ -2152,9 +2173,13 @@ static void bxt_ddi_vswing_sequence(struct drm_device *dev, u32 level,
 	I915_WRITE(BXT_PORT_TX_DW2_GRP(port), val);
 
 	val = I915_READ(BXT_PORT_TX_DW3_LN0(port));
-	val &= ~UNIQE_TRANGE_EN_METHOD;
+	val &= ~SCALE_DCOMP_METHOD;
 	if (ddi_translations[level].enable)
-		val |= UNIQE_TRANGE_EN_METHOD;
+		val |= SCALE_DCOMP_METHOD;
+
+	if ((val & UNIQUE_TRANGE_EN_METHOD) && !(val & SCALE_DCOMP_METHOD))
+		DRM_ERROR("Disabled scaling while ouniqetrangenmethod was set");
+
 	I915_WRITE(BXT_PORT_TX_DW3_GRP(port), val);
 
 	val = I915_READ(BXT_PORT_TX_DW4_LN0(port));
@@ -2289,11 +2314,12 @@ static void intel_ddi_pre_enable(struct intel_encoder *intel_encoder)
 	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
 		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
 
+		intel_dp_set_link_params(intel_dp, crtc->config);
+
 		intel_ddi_init_dp_buf_reg(intel_encoder);
 
 		intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);
 		intel_dp_start_link_train(intel_dp);
-		intel_dp_complete_link_train(intel_dp);
 		if (port != PORT_A || INTEL_INFO(dev)->gen >= 9)
 			intel_dp_stop_link_train(intel_dp);
 	} else if (type == INTEL_OUTPUT_HDMI) {
@@ -2480,20 +2506,20 @@ static const struct skl_dpll_regs skl_dpll_regs[3] = {
 	{
 		/* DPLL 1 */
 		.ctl = LCPLL2_CTL,
-		.cfgcr1 = DPLL1_CFGCR1,
-		.cfgcr2 = DPLL1_CFGCR2,
+		.cfgcr1 = DPLL_CFGCR1(SKL_DPLL1),
+		.cfgcr2 = DPLL_CFGCR2(SKL_DPLL1),
 	},
 	{
 		/* DPLL 2 */
 		.ctl = WRPLL_CTL1,
-		.cfgcr1 = DPLL2_CFGCR1,
-		.cfgcr2 = DPLL2_CFGCR2,
+		.cfgcr1 = DPLL_CFGCR1(SKL_DPLL2),
+		.cfgcr2 = DPLL_CFGCR2(SKL_DPLL2),
 	},
 	{
 		/* DPLL 3 */
 		.ctl = WRPLL_CTL2,
-		.cfgcr1 = DPLL3_CFGCR1,
-		.cfgcr2 = DPLL3_CFGCR2,
+		.cfgcr1 = DPLL_CFGCR1(SKL_DPLL3),
+		.cfgcr2 = DPLL_CFGCR2(SKL_DPLL3),
 	},
 };
 
@@ -2881,7 +2907,7 @@ static bool bxt_ddi_pll_get_hw_state(struct drm_i915_private *dev_priv,
 	 * here just read out lanes 0/1 and output a note if lanes 2/3 differ.
 	 */
 	hw_state->pcsdw12 = I915_READ(BXT_PORT_PCS_DW12_LN01(port));
-	if (I915_READ(BXT_PORT_PCS_DW12_LN23(port) != hw_state->pcsdw12))
+	if (I915_READ(BXT_PORT_PCS_DW12_LN23(port)) != hw_state->pcsdw12)
 		DRM_DEBUG_DRIVER("lane stagger config different for lane 01 (%08x) and 23 (%08x)\n",
 				 hw_state->pcsdw12,
 				 I915_READ(BXT_PORT_PCS_DW12_LN23(port)));
@@ -2999,22 +3025,22 @@ void intel_ddi_fdi_disable(struct drm_crtc *crtc)
 
 	intel_ddi_post_disable(intel_encoder);
 
-	val = I915_READ(_FDI_RXA_CTL);
+	val = I915_READ(FDI_RX_CTL(PIPE_A));
 	val &= ~FDI_RX_ENABLE;
-	I915_WRITE(_FDI_RXA_CTL, val);
+	I915_WRITE(FDI_RX_CTL(PIPE_A), val);
 
-	val = I915_READ(_FDI_RXA_MISC);
+	val = I915_READ(FDI_RX_MISC(PIPE_A));
 	val &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);
 	val |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2);
-	I915_WRITE(_FDI_RXA_MISC, val);
+	I915_WRITE(FDI_RX_MISC(PIPE_A), val);
 
-	val = I915_READ(_FDI_RXA_CTL);
+	val = I915_READ(FDI_RX_CTL(PIPE_A));
 	val &= ~FDI_PCDCLK;
-	I915_WRITE(_FDI_RXA_CTL, val);
+	I915_WRITE(FDI_RX_CTL(PIPE_A), val);
 
-	val = I915_READ(_FDI_RXA_CTL);
+	val = I915_READ(FDI_RX_CTL(PIPE_A));
 	val &= ~FDI_RX_PLL_ENABLE;
-	I915_WRITE(_FDI_RXA_CTL, val);
+	I915_WRITE(FDI_RX_CTL(PIPE_A), val);
 }
 
 void intel_ddi_get_config(struct intel_encoder *encoder,
@@ -3069,6 +3095,8 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
 	case TRANS_DDI_MODE_SELECT_DP_SST:
 	case TRANS_DDI_MODE_SELECT_DP_MST:
 		pipe_config->has_dp_encoder = true;
+		pipe_config->lane_count =
+			((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1;
 		intel_dp_get_m_n(intel_crtc, pipe_config);
 		break;
 	default:
@@ -3215,7 +3243,15 @@ void intel_ddi_init(struct drm_device *dev, enum port port)
 			goto err;
 
 		intel_dig_port->hpd_pulse = intel_dp_hpd_pulse;
-		dev_priv->hotplug.irq_port[port] = intel_dig_port;
+		/*
+		 * On BXT A0/A1, sw needs to activate DDIA HPD logic and
+		 * interrupts to check the external panel connection.
+		 */
+		if (IS_BROXTON(dev_priv) && (INTEL_REVID(dev) < BXT_REVID_B0)
+					 && port == PORT_B)
+			dev_priv->hotplug.irq_port[PORT_A] = intel_dig_port;
+		else
+			dev_priv->hotplug.irq_port[port] = intel_dig_port;
 	}
 
 	/* In theory we don't need the encoder->type check, but leave it just in
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index b2270d576979..f62ffc04c21d 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -72,6 +72,10 @@ static const uint32_t skl_primary_formats[] = {
 	DRM_FORMAT_ABGR8888,
 	DRM_FORMAT_XRGB2101010,
 	DRM_FORMAT_XBGR2101010,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_VYUY,
 };
 
 /* Cursor formats */
@@ -108,6 +112,9 @@ static void skl_init_scalers(struct drm_device *dev, struct intel_crtc *intel_cr
 	struct intel_crtc_state *crtc_state);
 static int i9xx_get_refclk(const struct intel_crtc_state *crtc_state,
 			   int num_connectors);
+static void skylake_pfit_enable(struct intel_crtc *crtc);
+static void ironlake_pfit_disable(struct intel_crtc *crtc, bool force);
+static void ironlake_pfit_enable(struct intel_crtc *crtc);
 static void intel_modeset_setup_hw_state(struct drm_device *dev);
 
 typedef struct {
@@ -125,6 +132,42 @@ struct intel_limit {
 	intel_p2_t	    p2;
 };
 
+/* returns HPLL frequency in kHz */
+static int valleyview_get_vco(struct drm_i915_private *dev_priv)
+{
+	int hpll_freq, vco_freq[] = { 800, 1600, 2000, 2400 };
+
+	/* Obtain SKU information */
+	mutex_lock(&dev_priv->sb_lock);
+	hpll_freq = vlv_cck_read(dev_priv, CCK_FUSE_REG) &
+		CCK_FUSE_HPLL_FREQ_MASK;
+	mutex_unlock(&dev_priv->sb_lock);
+
+	return vco_freq[hpll_freq] * 1000;
+}
+
+static int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
+				  const char *name, u32 reg)
+{
+	u32 val;
+	int divider;
+
+	if (dev_priv->hpll_freq == 0)
+		dev_priv->hpll_freq = valleyview_get_vco(dev_priv);
+
+	mutex_lock(&dev_priv->sb_lock);
+	val = vlv_cck_read(dev_priv, reg);
+	mutex_unlock(&dev_priv->sb_lock);
+
+	divider = val & CCK_FREQUENCY_VALUES;
+
+	WARN((val & CCK_FREQUENCY_STATUS) !=
+	     (divider << CCK_FREQUENCY_STATUS_SHIFT),
+	     "%s change in progress\n", name);
+
+	return DIV_ROUND_CLOSEST(dev_priv->hpll_freq << 1, divider + 1);
+}
+
 int
 intel_pch_rawclk(struct drm_device *dev)
 {
@@ -135,6 +178,50 @@ intel_pch_rawclk(struct drm_device *dev)
 	return I915_READ(PCH_RAWCLK_FREQ) & RAWCLK_FREQ_MASK;
 }
 
+/* hrawclock is 1/4 the FSB frequency */
+int intel_hrawclk(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	uint32_t clkcfg;
+
+	/* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */
+	if (IS_VALLEYVIEW(dev))
+		return 200;
+
+	clkcfg = I915_READ(CLKCFG);
+	switch (clkcfg & CLKCFG_FSB_MASK) {
+	case CLKCFG_FSB_400:
+		return 100;
+	case CLKCFG_FSB_533:
+		return 133;
+	case CLKCFG_FSB_667:
+		return 166;
+	case CLKCFG_FSB_800:
+		return 200;
+	case CLKCFG_FSB_1067:
+		return 266;
+	case CLKCFG_FSB_1333:
+		return 333;
+	/* these two are just a guess; one of them might be right */
+	case CLKCFG_FSB_1600:
+	case CLKCFG_FSB_1600_ALT:
+		return 400;
+	default:
+		return 133;
+	}
+}
+
+static void intel_update_czclk(struct drm_i915_private *dev_priv)
+{
+	if (!IS_VALLEYVIEW(dev_priv))
+		return;
+
+	dev_priv->czclk_freq = vlv_get_cck_clock_hpll(dev_priv, "czclk",
+						      CCK_CZ_CLOCK_CONTROL);
+
+	DRM_DEBUG_DRIVER("CZ clock rate: %d kHz\n", dev_priv->czclk_freq);
+}
+
 static inline u32 /* units of 100MHz */
 intel_fdi_link_freq(struct drm_device *dev)
 {
@@ -1061,54 +1148,6 @@ static void intel_wait_for_pipe_off(struct intel_crtc *crtc)
 	}
 }
 
-/*
- * ibx_digital_port_connected - is the specified port connected?
- * @dev_priv: i915 private structure
- * @port: the port to test
- *
- * Returns true if @port is connected, false otherwise.
- */
-bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
-				struct intel_digital_port *port)
-{
-	u32 bit;
-
-	if (HAS_PCH_IBX(dev_priv->dev)) {
-		switch (port->port) {
-		case PORT_B:
-			bit = SDE_PORTB_HOTPLUG;
-			break;
-		case PORT_C:
-			bit = SDE_PORTC_HOTPLUG;
-			break;
-		case PORT_D:
-			bit = SDE_PORTD_HOTPLUG;
-			break;
-		default:
-			return true;
-		}
-	} else {
-		switch (port->port) {
-		case PORT_B:
-			bit = SDE_PORTB_HOTPLUG_CPT;
-			break;
-		case PORT_C:
-			bit = SDE_PORTC_HOTPLUG_CPT;
-			break;
-		case PORT_D:
-			bit = SDE_PORTD_HOTPLUG_CPT;
-			break;
-		case PORT_E:
-			bit = SDE_PORTE_HOTPLUG_SPT;
-			break;
-		default:
-			return true;
-		}
-	}
-
-	return I915_READ(SDEISR) & bit;
-}
-
 static const char *state_string(bool enabled)
 {
 	return enabled ? "on" : "off";
@@ -1118,12 +1157,10 @@ static const char *state_string(bool enabled)
 void assert_pll(struct drm_i915_private *dev_priv,
 		enum pipe pipe, bool state)
 {
-	int reg;
 	u32 val;
 	bool cur_state;
 
-	reg = DPLL(pipe);
-	val = I915_READ(reg);
+	val = I915_READ(DPLL(pipe));
 	cur_state = !!(val & DPLL_VCO_ENABLE);
 	I915_STATE_WARN(cur_state != state,
 	     "PLL state assertion failure (expected %s, current %s)\n",
@@ -1180,20 +1217,16 @@ void assert_shared_dpll(struct drm_i915_private *dev_priv,
 static void assert_fdi_tx(struct drm_i915_private *dev_priv,
 			  enum pipe pipe, bool state)
 {
-	int reg;
-	u32 val;
 	bool cur_state;
 	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
 								      pipe);
 
 	if (HAS_DDI(dev_priv->dev)) {
 		/* DDI does not have a specific FDI_TX register */
-		reg = TRANS_DDI_FUNC_CTL(cpu_transcoder);
-		val = I915_READ(reg);
+		u32 val = I915_READ(TRANS_DDI_FUNC_CTL(cpu_transcoder));
 		cur_state = !!(val & TRANS_DDI_FUNC_ENABLE);
 	} else {
-		reg = FDI_TX_CTL(pipe);
-		val = I915_READ(reg);
+		u32 val = I915_READ(FDI_TX_CTL(pipe));
 		cur_state = !!(val & FDI_TX_ENABLE);
 	}
 	I915_STATE_WARN(cur_state != state,
@@ -1206,12 +1239,10 @@ static void assert_fdi_tx(struct drm_i915_private *dev_priv,
 static void assert_fdi_rx(struct drm_i915_private *dev_priv,
 			  enum pipe pipe, bool state)
 {
-	int reg;
 	u32 val;
 	bool cur_state;
 
-	reg = FDI_RX_CTL(pipe);
-	val = I915_READ(reg);
+	val = I915_READ(FDI_RX_CTL(pipe));
 	cur_state = !!(val & FDI_RX_ENABLE);
 	I915_STATE_WARN(cur_state != state,
 	     "FDI RX state assertion failure (expected %s, current %s)\n",
@@ -1223,7 +1254,6 @@ static void assert_fdi_rx(struct drm_i915_private *dev_priv,
 static void assert_fdi_tx_pll_enabled(struct drm_i915_private *dev_priv,
 				      enum pipe pipe)
 {
-	int reg;
 	u32 val;
 
 	/* ILK FDI PLL is always enabled */
@@ -1234,20 +1264,17 @@ static void assert_fdi_tx_pll_enabled(struct drm_i915_private *dev_priv,
 	if (HAS_DDI(dev_priv->dev))
 		return;
 
-	reg = FDI_TX_CTL(pipe);
-	val = I915_READ(reg);
+	val = I915_READ(FDI_TX_CTL(pipe));
 	I915_STATE_WARN(!(val & FDI_TX_PLL_ENABLE), "FDI TX PLL assertion failure, should be active but is disabled\n");
 }
 
 void assert_fdi_rx_pll(struct drm_i915_private *dev_priv,
 		       enum pipe pipe, bool state)
 {
-	int reg;
 	u32 val;
 	bool cur_state;
 
-	reg = FDI_RX_CTL(pipe);
-	val = I915_READ(reg);
+	val = I915_READ(FDI_RX_CTL(pipe));
 	cur_state = !!(val & FDI_RX_PLL_ENABLE);
 	I915_STATE_WARN(cur_state != state,
 	     "FDI RX PLL assertion failure (expected %s, current %s)\n",
@@ -1303,7 +1330,7 @@ static void assert_cursor(struct drm_i915_private *dev_priv,
 	bool cur_state;
 
 	if (IS_845G(dev) || IS_I865G(dev))
-		cur_state = I915_READ(_CURACNTR) & CURSOR_ENABLE;
+		cur_state = I915_READ(CURCNTR(PIPE_A)) & CURSOR_ENABLE;
 	else
 		cur_state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE;
 
@@ -1317,8 +1344,6 @@ static void assert_cursor(struct drm_i915_private *dev_priv,
 void assert_pipe(struct drm_i915_private *dev_priv,
 		 enum pipe pipe, bool state)
 {
-	int reg;
-	u32 val;
 	bool cur_state;
 	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
 								      pipe);
@@ -1332,8 +1357,7 @@ void assert_pipe(struct drm_i915_private *dev_priv,
 				POWER_DOMAIN_TRANSCODER(cpu_transcoder))) {
 		cur_state = false;
 	} else {
-		reg = PIPECONF(cpu_transcoder);
-		val = I915_READ(reg);
+		u32 val = I915_READ(PIPECONF(cpu_transcoder));
 		cur_state = !!(val & PIPECONF_ENABLE);
 	}
 
@@ -1345,12 +1369,10 @@ void assert_pipe(struct drm_i915_private *dev_priv,
 static void assert_plane(struct drm_i915_private *dev_priv,
 			 enum plane plane, bool state)
 {
-	int reg;
 	u32 val;
 	bool cur_state;
 
-	reg = DSPCNTR(plane);
-	val = I915_READ(reg);
+	val = I915_READ(DSPCNTR(plane));
 	cur_state = !!(val & DISPLAY_PLANE_ENABLE);
 	I915_STATE_WARN(cur_state != state,
 	     "plane %c assertion failure (expected %s, current %s)\n",
@@ -1364,14 +1386,11 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv,
 				   enum pipe pipe)
 {
 	struct drm_device *dev = dev_priv->dev;
-	int reg, i;
-	u32 val;
-	int cur_pipe;
+	int i;
 
 	/* Primary planes are fixed to pipes on gen4+ */
 	if (INTEL_INFO(dev)->gen >= 4) {
-		reg = DSPCNTR(pipe);
-		val = I915_READ(reg);
+		u32 val = I915_READ(DSPCNTR(pipe));
 		I915_STATE_WARN(val & DISPLAY_PLANE_ENABLE,
 		     "plane %c assertion failure, should be disabled but not\n",
 		     plane_name(pipe));
@@ -1380,9 +1399,8 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv,
 
 	/* Need to check both planes against the pipe */
 	for_each_pipe(dev_priv, i) {
-		reg = DSPCNTR(i);
-		val = I915_READ(reg);
-		cur_pipe = (val & DISPPLANE_SEL_PIPE_MASK) >>
+		u32 val = I915_READ(DSPCNTR(i));
+		enum pipe cur_pipe = (val & DISPPLANE_SEL_PIPE_MASK) >>
 			DISPPLANE_SEL_PIPE_SHIFT;
 		I915_STATE_WARN((val & DISPLAY_PLANE_ENABLE) && pipe == cur_pipe,
 		     "plane %c assertion failure, should be off on pipe %c but is still active\n",
@@ -1394,33 +1412,29 @@ static void assert_sprites_disabled(struct drm_i915_private *dev_priv,
 				    enum pipe pipe)
 {
 	struct drm_device *dev = dev_priv->dev;
-	int reg, sprite;
-	u32 val;
+	int sprite;
 
 	if (INTEL_INFO(dev)->gen >= 9) {
 		for_each_sprite(dev_priv, pipe, sprite) {
-			val = I915_READ(PLANE_CTL(pipe, sprite));
+			u32 val = I915_READ(PLANE_CTL(pipe, sprite));
 			I915_STATE_WARN(val & PLANE_CTL_ENABLE,
 			     "plane %d assertion failure, should be off on pipe %c but is still active\n",
 			     sprite, pipe_name(pipe));
 		}
 	} else if (IS_VALLEYVIEW(dev)) {
 		for_each_sprite(dev_priv, pipe, sprite) {
-			reg = SPCNTR(pipe, sprite);
-			val = I915_READ(reg);
+			u32 val = I915_READ(SPCNTR(pipe, sprite));
 			I915_STATE_WARN(val & SP_ENABLE,
 			     "sprite %c assertion failure, should be off on pipe %c but is still active\n",
 			     sprite_name(pipe, sprite), pipe_name(pipe));
 		}
 	} else if (INTEL_INFO(dev)->gen >= 7) {
-		reg = SPRCTL(pipe);
-		val = I915_READ(reg);
+		u32 val = I915_READ(SPRCTL(pipe));
 		I915_STATE_WARN(val & SPRITE_ENABLE,
 		     "sprite %c assertion failure, should be off on pipe %c but is still active\n",
 		     plane_name(pipe), pipe_name(pipe));
 	} else if (INTEL_INFO(dev)->gen >= 5) {
-		reg = DVSCNTR(pipe);
-		val = I915_READ(reg);
+		u32 val = I915_READ(DVSCNTR(pipe));
 		I915_STATE_WARN(val & DVS_ENABLE,
 		     "sprite %c assertion failure, should be off on pipe %c but is still active\n",
 		     plane_name(pipe), pipe_name(pipe));
@@ -1449,12 +1463,10 @@ static void ibx_assert_pch_refclk_enabled(struct drm_i915_private *dev_priv)
 static void assert_pch_transcoder_disabled(struct drm_i915_private *dev_priv,
 					   enum pipe pipe)
 {
-	int reg;
 	u32 val;
 	bool enabled;
 
-	reg = PCH_TRANSCONF(pipe);
-	val = I915_READ(reg);
+	val = I915_READ(PCH_TRANSCONF(pipe));
 	enabled = !!(val & TRANS_ENABLE);
 	I915_STATE_WARN(enabled,
 	     "transcoder assertion failed, should be off on pipe %c but is still active\n",
@@ -1561,21 +1573,18 @@ static void assert_pch_hdmi_disabled(struct drm_i915_private *dev_priv,
 static void assert_pch_ports_disabled(struct drm_i915_private *dev_priv,
 				      enum pipe pipe)
 {
-	int reg;
 	u32 val;
 
 	assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_B, TRANS_DP_PORT_SEL_B);
 	assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_C, TRANS_DP_PORT_SEL_C);
 	assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_D, TRANS_DP_PORT_SEL_D);
 
-	reg = PCH_ADPA;
-	val = I915_READ(reg);
+	val = I915_READ(PCH_ADPA);
 	I915_STATE_WARN(adpa_pipe_enabled(dev_priv, pipe, val),
 	     "PCH VGA enabled on transcoder %c, should be disabled\n",
 	     pipe_name(pipe));
 
-	reg = PCH_LVDS;
-	val = I915_READ(reg);
+	val = I915_READ(PCH_LVDS);
 	I915_STATE_WARN(lvds_pipe_enabled(dev_priv, pipe, val),
 	     "PCH LVDS enabled on transcoder %c, should be disabled\n",
 	     pipe_name(pipe));
@@ -1585,26 +1594,6 @@ static void assert_pch_ports_disabled(struct drm_i915_private *dev_priv,
 	assert_pch_hdmi_disabled(dev_priv, pipe, PCH_HDMID);
 }
 
-static void intel_init_dpio(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (!IS_VALLEYVIEW(dev))
-		return;
-
-	/*
-	 * IOSF_PORT_DPIO is used for VLV x2 PHY (DP/HDMI B and C),
-	 * CHV x1 PHY (DP/HDMI D)
-	 * IOSF_PORT_DPIO_2 is used for CHV x2 PHY (DP/HDMI B and C)
-	 */
-	if (IS_CHERRYVIEW(dev)) {
-		DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO_2;
-		DPIO_PHY_IOSF_PORT(DPIO_PHY1) = IOSF_PORT_DPIO;
-	} else {
-		DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO;
-	}
-}
-
 static void vlv_enable_pll(struct intel_crtc *crtc,
 			   const struct intel_crtc_state *pipe_config)
 {
@@ -1840,17 +1829,6 @@ static void chv_disable_pll(struct drm_i915_private *dev_priv, enum pipe pipe)
 	val &= ~DPIO_DCLKP_EN;
 	vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW14(port), val);
 
-	/* disable left/right clock distribution */
-	if (pipe != PIPE_B) {
-		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0);
-		val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK);
-		vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW5_CH0, val);
-	} else {
-		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW1_CH1);
-		val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK);
-		vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW1_CH1, val);
-	}
-
 	mutex_unlock(&dev_priv->sb_lock);
 }
 
@@ -2051,9 +2029,9 @@ static void lpt_enable_pch_transcoder(struct drm_i915_private *dev_priv,
 	assert_fdi_rx_enabled(dev_priv, TRANSCODER_A);
 
 	/* Workaround: set timing override bit. */
-	val = I915_READ(_TRANSA_CHICKEN2);
+	val = I915_READ(TRANS_CHICKEN2(PIPE_A));
 	val |= TRANS_CHICKEN2_TIMING_OVERRIDE;
-	I915_WRITE(_TRANSA_CHICKEN2, val);
+	I915_WRITE(TRANS_CHICKEN2(PIPE_A), val);
 
 	val = TRANS_ENABLE;
 	pipeconf_val = I915_READ(PIPECONF(cpu_transcoder));
@@ -2111,9 +2089,9 @@ static void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv)
 		DRM_ERROR("Failed to disable PCH transcoder\n");
 
 	/* Workaround: clear timing override bit. */
-	val = I915_READ(_TRANSA_CHICKEN2);
+	val = I915_READ(TRANS_CHICKEN2(PIPE_A));
 	val &= ~TRANS_CHICKEN2_TIMING_OVERRIDE;
-	I915_WRITE(_TRANSA_CHICKEN2, val);
+	I915_WRITE(TRANS_CHICKEN2(PIPE_A), val);
 }
 
 /**
@@ -2238,7 +2216,7 @@ static bool need_vtd_wa(struct drm_device *dev)
 
 unsigned int
 intel_tile_height(struct drm_device *dev, uint32_t pixel_format,
-		  uint64_t fb_format_modifier)
+		  uint64_t fb_format_modifier, unsigned int plane)
 {
 	unsigned int tile_height;
 	uint32_t pixel_bytes;
@@ -2254,7 +2232,7 @@ intel_tile_height(struct drm_device *dev, uint32_t pixel_format,
 		tile_height = 32;
 		break;
 	case I915_FORMAT_MOD_Yf_TILED:
-		pixel_bytes = drm_format_plane_cpp(pixel_format, 0);
+		pixel_bytes = drm_format_plane_cpp(pixel_format, plane);
 		switch (pixel_bytes) {
 		default:
 		case 1:
@@ -2288,7 +2266,7 @@ intel_fb_align_height(struct drm_device *dev, unsigned int height,
 		      uint32_t pixel_format, uint64_t fb_format_modifier)
 {
 	return ALIGN(height, intel_tile_height(dev, pixel_format,
-					       fb_format_modifier));
+					       fb_format_modifier, 0));
 }
 
 static int
@@ -2311,15 +2289,27 @@ intel_fill_fb_ggtt_view(struct i915_ggtt_view *view, struct drm_framebuffer *fb,
 	info->height = fb->height;
 	info->pixel_format = fb->pixel_format;
 	info->pitch = fb->pitches[0];
+	info->uv_offset = fb->offsets[1];
 	info->fb_modifier = fb->modifier[0];
 
 	tile_height = intel_tile_height(fb->dev, fb->pixel_format,
-					fb->modifier[0]);
+					fb->modifier[0], 0);
 	tile_pitch = PAGE_SIZE / tile_height;
 	info->width_pages = DIV_ROUND_UP(fb->pitches[0], tile_pitch);
 	info->height_pages = DIV_ROUND_UP(fb->height, tile_height);
 	info->size = info->width_pages * info->height_pages * PAGE_SIZE;
 
+	if (info->pixel_format == DRM_FORMAT_NV12) {
+		tile_height = intel_tile_height(fb->dev, fb->pixel_format,
+						fb->modifier[0], 1);
+		tile_pitch = PAGE_SIZE / tile_height;
+		info->width_pages_uv = DIV_ROUND_UP(fb->pitches[0], tile_pitch);
+		info->height_pages_uv = DIV_ROUND_UP(fb->height / 2,
+						     tile_height);
+		info->size_uv = info->width_pages_uv * info->height_pages_uv *
+				PAGE_SIZE;
+	}
+
 	return 0;
 }
 
@@ -2408,22 +2398,24 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane,
 	 * framebuffer compression.  For simplicity, we always install
 	 * a fence as the cost is not that onerous.
 	 */
-	ret = i915_gem_object_get_fence(obj);
-	if (ret == -EDEADLK) {
-		/*
-		 * -EDEADLK means there are no free fences
-		 * no pending flips.
-		 *
-		 * This is propagated to atomic, but it uses
-		 * -EDEADLK to force a locking recovery, so
-		 * change the returned error to -EBUSY.
-		 */
-		ret = -EBUSY;
-		goto err_unpin;
-	} else if (ret)
-		goto err_unpin;
+	if (view.type == I915_GGTT_VIEW_NORMAL) {
+		ret = i915_gem_object_get_fence(obj);
+		if (ret == -EDEADLK) {
+			/*
+			 * -EDEADLK means there are no free fences
+			 * no pending flips.
+			 *
+			 * This is propagated to atomic, but it uses
+			 * -EDEADLK to force a locking recovery, so
+			 * change the returned error to -EBUSY.
+			 */
+			ret = -EBUSY;
+			goto err_unpin;
+		} else if (ret)
+			goto err_unpin;
 
-	i915_gem_object_pin_fence(obj);
+		i915_gem_object_pin_fence(obj);
+	}
 
 	dev_priv->mm.interruptible = true;
 	intel_runtime_pm_put(dev_priv);
@@ -2449,7 +2441,9 @@ static void intel_unpin_fb_obj(struct drm_framebuffer *fb,
 	ret = intel_fill_fb_ggtt_view(&view, fb, plane_state);
 	WARN_ONCE(ret, "Couldn't get view from plane state!");
 
-	i915_gem_object_unpin_fence(obj);
+	if (view.type == I915_GGTT_VIEW_NORMAL)
+		i915_gem_object_unpin_fence(obj);
+
 	i915_gem_object_unpin_from_display_plane(obj, &view);
 }
 
@@ -2534,6 +2528,7 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc,
 			      struct intel_initial_plane_config *plane_config)
 {
 	struct drm_device *dev = crtc->base.dev;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_gem_object *obj = NULL;
 	struct drm_mode_fb_cmd2 mode_cmd = { 0 };
 	struct drm_framebuffer *fb = &plane_config->fb->base;
@@ -2546,6 +2541,12 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc,
 	if (plane_config->size == 0)
 		return false;
 
+	/* If the FB is too big, just don't use it since fbdev is not very
+	 * important and we should probably use that space with FBC or other
+	 * features. */
+	if (size_aligned * 2 > dev_priv->gtt.stolen_usable_size)
+		return false;
+
 	obj = i915_gem_object_create_stolen_for_preallocated(dev,
 							     base_aligned,
 							     base_aligned,
@@ -2778,6 +2779,9 @@ static void i9xx_update_primary_plane(struct drm_crtc *crtc,
 			(intel_crtc->config->pipe_src_w - 1) * pixel_size;
 	}
 
+	intel_crtc->adjusted_x = x;
+	intel_crtc->adjusted_y = y;
+
 	I915_WRITE(reg, dspcntr);
 
 	I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]);
@@ -2878,6 +2882,9 @@ static void ironlake_update_primary_plane(struct drm_crtc *crtc,
 		}
 	}
 
+	intel_crtc->adjusted_x = x;
+	intel_crtc->adjusted_y = y;
+
 	I915_WRITE(reg, dspcntr);
 
 	I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]);
@@ -2927,14 +2934,29 @@ u32 intel_fb_stride_alignment(struct drm_device *dev, uint64_t fb_modifier,
 }
 
 unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane,
-				     struct drm_i915_gem_object *obj)
+				     struct drm_i915_gem_object *obj,
+				     unsigned int plane)
 {
 	const struct i915_ggtt_view *view = &i915_ggtt_view_normal;
+	struct i915_vma *vma;
+	unsigned char *offset;
 
 	if (intel_rotation_90_or_270(intel_plane->base.state->rotation))
 		view = &i915_ggtt_view_rotated;
 
-	return i915_gem_obj_ggtt_offset_view(obj, view);
+	vma = i915_gem_obj_to_ggtt_view(obj, view);
+	if (WARN(!vma, "ggtt vma for display object not found! (view=%u)\n",
+		view->type))
+		return -1;
+
+	offset = (unsigned char *)vma->node.start;
+
+	if (plane == 1) {
+		offset += vma->ggtt_view.rotation_info.uv_start_page *
+			  PAGE_SIZE;
+	}
+
+	return (unsigned long)offset;
 }
 
 static void skl_detach_scaler(struct intel_crtc *intel_crtc, int id)
@@ -2945,8 +2967,6 @@ static void skl_detach_scaler(struct intel_crtc *intel_crtc, int id)
 	I915_WRITE(SKL_PS_CTRL(intel_crtc->pipe, id), 0);
 	I915_WRITE(SKL_PS_WIN_POS(intel_crtc->pipe, id), 0);
 	I915_WRITE(SKL_PS_WIN_SZ(intel_crtc->pipe, id), 0);
-	DRM_DEBUG_KMS("CRTC:%d Disabled scaler id %u.%u\n",
-		intel_crtc->base.base.id, intel_crtc->pipe, id);
 }
 
 /*
@@ -3092,34 +3112,26 @@ static void skylake_update_primary_plane(struct drm_crtc *crtc,
 	obj = intel_fb_obj(fb);
 	stride_div = intel_fb_stride_alignment(dev, fb->modifier[0],
 					       fb->pixel_format);
-	surf_addr = intel_plane_obj_offset(to_intel_plane(plane), obj);
+	surf_addr = intel_plane_obj_offset(to_intel_plane(plane), obj, 0);
 
-	/*
-	 * FIXME: intel_plane_state->src, dst aren't set when transitional
-	 * update_plane helpers are called from legacy paths.
-	 * Once full atomic crtc is available, below check can be avoided.
-	 */
-	if (drm_rect_width(&plane_state->src)) {
-		scaler_id = plane_state->scaler_id;
-		src_x = plane_state->src.x1 >> 16;
-		src_y = plane_state->src.y1 >> 16;
-		src_w = drm_rect_width(&plane_state->src) >> 16;
-		src_h = drm_rect_height(&plane_state->src) >> 16;
-		dst_x = plane_state->dst.x1;
-		dst_y = plane_state->dst.y1;
-		dst_w = drm_rect_width(&plane_state->dst);
-		dst_h = drm_rect_height(&plane_state->dst);
-
-		WARN_ON(x != src_x || y != src_y);
-	} else {
-		src_w = intel_crtc->config->pipe_src_w;
-		src_h = intel_crtc->config->pipe_src_h;
-	}
+	WARN_ON(drm_rect_width(&plane_state->src) == 0);
+
+	scaler_id = plane_state->scaler_id;
+	src_x = plane_state->src.x1 >> 16;
+	src_y = plane_state->src.y1 >> 16;
+	src_w = drm_rect_width(&plane_state->src) >> 16;
+	src_h = drm_rect_height(&plane_state->src) >> 16;
+	dst_x = plane_state->dst.x1;
+	dst_y = plane_state->dst.y1;
+	dst_w = drm_rect_width(&plane_state->dst);
+	dst_h = drm_rect_height(&plane_state->dst);
+
+	WARN_ON(x != src_x || y != src_y);
 
 	if (intel_rotation_90_or_270(rotation)) {
 		/* stride = Surface height in tiles */
 		tile_height = intel_tile_height(dev, fb->pixel_format,
-						fb->modifier[0]);
+						fb->modifier[0], 0);
 		stride = DIV_ROUND_UP(fb->height, tile_height);
 		x_offset = stride * tile_height - y - src_h;
 		y_offset = x;
@@ -3132,6 +3144,9 @@ static void skylake_update_primary_plane(struct drm_crtc *crtc,
 	}
 	plane_offset = y_offset << 16 | x_offset;
 
+	intel_crtc->adjusted_x = x_offset;
+	intel_crtc->adjusted_y = y_offset;
+
 	I915_WRITE(PLANE_CTL(pipe, 0), plane_ctl);
 	I915_WRITE(PLANE_OFFSET(pipe, 0), plane_offset);
 	I915_WRITE(PLANE_SIZE(pipe, 0), plane_size);
@@ -3188,24 +3203,20 @@ static void intel_complete_page_flips(struct drm_device *dev)
 
 static void intel_update_primary_planes(struct drm_device *dev)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_crtc *crtc;
 
 	for_each_crtc(dev, crtc) {
-		struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+		struct intel_plane *plane = to_intel_plane(crtc->primary);
+		struct intel_plane_state *plane_state;
 
-		drm_modeset_lock(&crtc->mutex, NULL);
-		/*
-		 * FIXME: Once we have proper support for primary planes (and
-		 * disabling them without disabling the entire crtc) allow again
-		 * a NULL crtc->primary->fb.
-		 */
-		if (intel_crtc->active && crtc->primary->fb)
-			dev_priv->display.update_primary_plane(crtc,
-							       crtc->primary->fb,
-							       crtc->x,
-							       crtc->y);
-		drm_modeset_unlock(&crtc->mutex);
+		drm_modeset_lock_crtc(crtc, &plane->base);
+
+		plane_state = to_intel_plane_state(plane->base.state);
+
+		if (plane_state->base.fb)
+			plane->commit_plane(&plane->base, plane_state);
+
+		drm_modeset_unlock_crtc(crtc);
 	}
 }
 
@@ -3249,6 +3260,9 @@ void intel_finish_reset(struct drm_device *dev)
 		 * so update the base address of all primary
 		 * planes to the the last fb to make sure we're
 		 * showing the correct fb after a reset.
+		 *
+		 * FIXME: Atomic will make this obsolete since we won't schedule
+		 * CS-based flips (which might get lost in gpu resets) any more.
 		 */
 		intel_update_primary_planes(dev);
 		return;
@@ -3319,14 +3333,23 @@ static bool intel_crtc_has_pending_flip(struct drm_crtc *crtc)
 	return pending;
 }
 
-static void intel_update_pipe_size(struct intel_crtc *crtc)
+static void intel_update_pipe_config(struct intel_crtc *crtc,
+				     struct intel_crtc_state *old_crtc_state)
 {
 	struct drm_device *dev = crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	const struct drm_display_mode *adjusted_mode;
+	struct intel_crtc_state *pipe_config =
+		to_intel_crtc_state(crtc->base.state);
 
-	if (!i915.fastboot)
-		return;
+	/* drm_atomic_helper_update_legacy_modeset_state might not be called. */
+	crtc->base.mode = crtc->base.state->mode;
+
+	DRM_DEBUG_KMS("Updating pipe size %ix%i -> %ix%i\n",
+		      old_crtc_state->pipe_src_w, old_crtc_state->pipe_src_h,
+		      pipe_config->pipe_src_w, pipe_config->pipe_src_h);
+
+	if (HAS_DDI(dev))
+		intel_set_pipe_csc(&crtc->base);
 
 	/*
 	 * Update pipe size and adjust fitter if needed: the reason for this is
@@ -3335,27 +3358,24 @@ static void intel_update_pipe_size(struct intel_crtc *crtc)
 	 * fastboot case, we'll flip, but if we don't update the pipesrc and
 	 * pfit state, we'll end up with a big fb scanned out into the wrong
 	 * sized surface.
-	 *
-	 * To fix this properly, we need to hoist the checks up into
-	 * compute_mode_changes (or above), check the actual pfit state and
-	 * whether the platform allows pfit disable with pipe active, and only
-	 * then update the pipesrc and pfit state, even on the flip path.
 	 */
 
-	adjusted_mode = &crtc->config->base.adjusted_mode;
-
 	I915_WRITE(PIPESRC(crtc->pipe),
-		   ((adjusted_mode->crtc_hdisplay - 1) << 16) |
-		   (adjusted_mode->crtc_vdisplay - 1));
-	if (!crtc->config->pch_pfit.enabled &&
-	    (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) ||
-	     intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))) {
-		I915_WRITE(PF_CTL(crtc->pipe), 0);
-		I915_WRITE(PF_WIN_POS(crtc->pipe), 0);
-		I915_WRITE(PF_WIN_SZ(crtc->pipe), 0);
+		   ((pipe_config->pipe_src_w - 1) << 16) |
+		   (pipe_config->pipe_src_h - 1));
+
+	/* on skylake this is done by detaching scalers */
+	if (INTEL_INFO(dev)->gen >= 9) {
+		skl_detach_scalers(crtc);
+
+		if (pipe_config->pch_pfit.enabled)
+			skylake_pfit_enable(crtc);
+	} else if (HAS_PCH_SPLIT(dev)) {
+		if (pipe_config->pch_pfit.enabled)
+			ironlake_pfit_enable(crtc);
+		else if (old_crtc_state->pch_pfit.enabled)
+			ironlake_pfit_disable(crtc, true);
 	}
-	crtc->config->pipe_src_w = adjusted_mode->crtc_hdisplay;
-	crtc->config->pipe_src_h = adjusted_mode->crtc_vdisplay;
 }
 
 static void intel_fdi_normal_train(struct drm_crtc *crtc)
@@ -4401,8 +4421,7 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
 int skl_update_scaler_crtc(struct intel_crtc_state *state)
 {
 	struct intel_crtc *intel_crtc = to_intel_crtc(state->base.crtc);
-	struct drm_display_mode *adjusted_mode =
-		&state->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &state->base.adjusted_mode;
 
 	DRM_DEBUG_KMS("Updating scaler for [CRTC:%i] scaler_user index %u.%u\n",
 		      intel_crtc->base.base.id, intel_crtc->pipe, SKL_CRTC_INDEX);
@@ -4410,7 +4429,7 @@ int skl_update_scaler_crtc(struct intel_crtc_state *state)
 	return skl_update_scaler(state, !state->base.active, SKL_CRTC_INDEX,
 		&state->scaler_state.scaler_id, DRM_ROTATE_0,
 		state->pipe_src_w, state->pipe_src_h,
-		adjusted_mode->hdisplay, adjusted_mode->vdisplay);
+		adjusted_mode->crtc_hdisplay, adjusted_mode->crtc_vdisplay);
 }
 
 /**
@@ -4603,7 +4622,6 @@ static void intel_crtc_load_lut(struct drm_crtc *crtc)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	enum pipe pipe = intel_crtc->pipe;
-	int palreg = PALETTE(pipe);
 	int i;
 	bool reenable_ips = false;
 
@@ -4618,10 +4636,6 @@ static void intel_crtc_load_lut(struct drm_crtc *crtc)
 			assert_pll_enabled(dev_priv, pipe);
 	}
 
-	/* use legacy palette for Ironlake */
-	if (!HAS_GMCH_DISPLAY(dev))
-		palreg = LGC_PALETTE(pipe);
-
 	/* Workaround : Do not read or write the pipe palette/gamma data while
 	 * GAMMA_MODE is configured for split gamma and IPS_CTL has IPS enabled.
 	 */
@@ -4633,7 +4647,14 @@ static void intel_crtc_load_lut(struct drm_crtc *crtc)
 	}
 
 	for (i = 0; i < 256; i++) {
-		I915_WRITE(palreg + 4 * i,
+		u32 palreg;
+
+		if (HAS_GMCH_DISPLAY(dev))
+			palreg = PALETTE(pipe, i);
+		else
+			palreg = LGC_PALETTE(pipe, i);
+
+		I915_WRITE(palreg,
 			   (intel_crtc->lut_r[i] << 16) |
 			   (intel_crtc->lut_g[i] << 8) |
 			   intel_crtc->lut_b[i]);
@@ -4931,6 +4952,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 	int pipe = intel_crtc->pipe, hsw_workaround_pipe;
 	struct intel_crtc_state *pipe_config =
 		to_intel_crtc_state(crtc->state);
+	bool is_dsi = intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DSI);
 
 	if (WARN_ON(intel_crtc->active))
 		return;
@@ -4960,9 +4982,12 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 	intel_crtc->active = true;
 
 	intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, true);
-	for_each_encoder_on_crtc(dev, crtc, encoder)
+	for_each_encoder_on_crtc(dev, crtc, encoder) {
+		if (encoder->pre_pll_enable)
+			encoder->pre_pll_enable(encoder);
 		if (encoder->pre_enable)
 			encoder->pre_enable(encoder);
+	}
 
 	if (intel_crtc->config->has_pch_encoder) {
 		intel_set_pch_fifo_underrun_reporting(dev_priv, TRANSCODER_A,
@@ -4970,14 +4995,13 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 		dev_priv->display.fdi_link_train(crtc);
 	}
 
-	intel_ddi_enable_pipe_clock(intel_crtc);
+	if (!is_dsi)
+		intel_ddi_enable_pipe_clock(intel_crtc);
 
-	if (INTEL_INFO(dev)->gen == 9)
+	if (INTEL_INFO(dev)->gen >= 9)
 		skylake_pfit_enable(intel_crtc);
-	else if (INTEL_INFO(dev)->gen < 9)
-		ironlake_pfit_enable(intel_crtc);
 	else
-		MISSING_CASE(INTEL_INFO(dev)->gen);
+		ironlake_pfit_enable(intel_crtc);
 
 	/*
 	 * On ILK+ LUT must be loaded before the pipe is running but with
@@ -4986,7 +5010,8 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 	intel_crtc_load_lut(crtc);
 
 	intel_ddi_set_pipe_settings(crtc);
-	intel_ddi_enable_transcoder_func(crtc);
+	if (!is_dsi)
+		intel_ddi_enable_transcoder_func(crtc);
 
 	intel_update_watermarks(crtc);
 	intel_enable_pipe(intel_crtc);
@@ -4994,7 +5019,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 	if (intel_crtc->config->has_pch_encoder)
 		lpt_pch_enable(crtc);
 
-	if (intel_crtc->config->dp_encoder_is_mst)
+	if (intel_crtc->config->dp_encoder_is_mst && !is_dsi)
 		intel_ddi_set_vc_payload_alloc(crtc, true);
 
 	assert_vblank_disabled(crtc);
@@ -5014,7 +5039,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 	}
 }
 
-static void ironlake_pfit_disable(struct intel_crtc *crtc)
+static void ironlake_pfit_disable(struct intel_crtc *crtc, bool force)
 {
 	struct drm_device *dev = crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -5022,7 +5047,7 @@ static void ironlake_pfit_disable(struct intel_crtc *crtc)
 
 	/* To avoid upsetting the power well on haswell only disable the pfit if
 	 * it's in use. The hw state code will make sure we get this right. */
-	if (crtc->config->pch_pfit.enabled) {
+	if (force || crtc->config->pch_pfit.enabled) {
 		I915_WRITE(PF_CTL(pipe), 0);
 		I915_WRITE(PF_WIN_POS(pipe), 0);
 		I915_WRITE(PF_WIN_SZ(pipe), 0);
@@ -5049,7 +5074,7 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc)
 
 	intel_disable_pipe(intel_crtc);
 
-	ironlake_pfit_disable(intel_crtc);
+	ironlake_pfit_disable(intel_crtc, false);
 
 	if (intel_crtc->config->has_pch_encoder)
 		ironlake_fdi_disable(crtc);
@@ -5078,9 +5103,6 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc)
 
 		ironlake_fdi_pll_disable(intel_crtc);
 	}
-
-	intel_crtc->active = false;
-	intel_update_watermarks(crtc);
 }
 
 static void haswell_crtc_disable(struct drm_crtc *crtc)
@@ -5090,6 +5112,7 @@ static void haswell_crtc_disable(struct drm_crtc *crtc)
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	struct intel_encoder *encoder;
 	enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
+	bool is_dsi = intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DSI);
 
 	for_each_encoder_on_crtc(dev, crtc, encoder) {
 		intel_opregion_notify_encoder(encoder, false);
@@ -5107,16 +5130,16 @@ static void haswell_crtc_disable(struct drm_crtc *crtc)
 	if (intel_crtc->config->dp_encoder_is_mst)
 		intel_ddi_set_vc_payload_alloc(crtc, false);
 
-	intel_ddi_disable_transcoder_func(dev_priv, cpu_transcoder);
+	if (!is_dsi)
+		intel_ddi_disable_transcoder_func(dev_priv, cpu_transcoder);
 
-	if (INTEL_INFO(dev)->gen == 9)
+	if (INTEL_INFO(dev)->gen >= 9)
 		skylake_scaler_disable(intel_crtc);
-	else if (INTEL_INFO(dev)->gen < 9)
-		ironlake_pfit_disable(intel_crtc);
 	else
-		MISSING_CASE(INTEL_INFO(dev)->gen);
+		ironlake_pfit_disable(intel_crtc, false);
 
-	intel_ddi_disable_pipe_clock(intel_crtc);
+	if (!is_dsi)
+		intel_ddi_disable_pipe_clock(intel_crtc);
 
 	if (intel_crtc->config->has_pch_encoder) {
 		lpt_disable_pch_transcoder(dev_priv);
@@ -5126,9 +5149,6 @@ static void haswell_crtc_disable(struct drm_crtc *crtc)
 	for_each_encoder_on_crtc(dev, crtc, encoder)
 		if (encoder->post_disable)
 			encoder->post_disable(encoder);
-
-	intel_crtc->active = false;
-	intel_update_watermarks(crtc);
 }
 
 static void i9xx_pfit_enable(struct intel_crtc *crtc)
@@ -5286,6 +5306,21 @@ static void modeset_update_crtc_power_domains(struct drm_atomic_state *state)
 			modeset_put_power_domains(dev_priv, put_domains[i]);
 }
 
+static int intel_compute_max_dotclk(struct drm_i915_private *dev_priv)
+{
+	int max_cdclk_freq = dev_priv->max_cdclk_freq;
+
+	if (INTEL_INFO(dev_priv)->gen >= 9 ||
+	    IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv))
+		return max_cdclk_freq;
+	else if (IS_CHERRYVIEW(dev_priv))
+		return max_cdclk_freq*95/100;
+	else if (INTEL_INFO(dev_priv)->gen < 4)
+		return 2*max_cdclk_freq*90/100;
+	else
+		return max_cdclk_freq*90/100;
+}
+
 static void intel_update_max_cdclk(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -5325,8 +5360,13 @@ static void intel_update_max_cdclk(struct drm_device *dev)
 		dev_priv->max_cdclk_freq = dev_priv->cdclk_freq;
 	}
 
+	dev_priv->max_dotclk_freq = intel_compute_max_dotclk(dev_priv);
+
 	DRM_DEBUG_DRIVER("Max CD clock rate: %d kHz\n",
 			 dev_priv->max_cdclk_freq);
+
+	DRM_DEBUG_DRIVER("Max dotclock rate: %d kHz\n",
+			 dev_priv->max_dotclk_freq);
 }
 
 static void intel_update_cdclk(struct drm_device *dev)
@@ -5702,10 +5742,16 @@ void skl_uninit_cdclk(struct drm_i915_private *dev_priv)
 	if (I915_READ(DBUF_CTL) & DBUF_POWER_STATE)
 		DRM_ERROR("DBuf power disable timeout\n");
 
-	/* disable DPLL0 */
-	I915_WRITE(LCPLL1_CTL, I915_READ(LCPLL1_CTL) & ~LCPLL_PLL_ENABLE);
-	if (wait_for(!(I915_READ(LCPLL1_CTL) & LCPLL_PLL_LOCK), 1))
-		DRM_ERROR("Couldn't disable DPLL0\n");
+	/*
+	 * DMC assumes ownership of LCPLL and will get confused if we touch it.
+	 */
+	if (dev_priv->csr.dmc_payload) {
+		/* disable DPLL0 */
+		I915_WRITE(LCPLL1_CTL, I915_READ(LCPLL1_CTL) &
+					~LCPLL_PLL_ENABLE);
+		if (wait_for(!(I915_READ(LCPLL1_CTL) & LCPLL_PLL_LOCK), 1))
+			DRM_ERROR("Couldn't disable DPLL0\n");
+	}
 
 	intel_display_power_put(dev_priv, POWER_DOMAIN_PLLS);
 }
@@ -5742,20 +5788,6 @@ void skl_init_cdclk(struct drm_i915_private *dev_priv)
 		DRM_ERROR("DBuf power enable timeout\n");
 }
 
-/* returns HPLL frequency in kHz */
-static int valleyview_get_vco(struct drm_i915_private *dev_priv)
-{
-	int hpll_freq, vco_freq[] = { 800, 1600, 2000, 2400 };
-
-	/* Obtain SKU information */
-	mutex_lock(&dev_priv->sb_lock);
-	hpll_freq = vlv_cck_read(dev_priv, CCK_FUSE_REG) &
-		CCK_FUSE_HPLL_FREQ_MASK;
-	mutex_unlock(&dev_priv->sb_lock);
-
-	return vco_freq[hpll_freq] * 1000;
-}
-
 /* Adjust CDclk dividers to allow high res or save power if possible */
 static void valleyview_set_cdclk(struct drm_device *dev, int cdclk)
 {
@@ -5793,12 +5825,12 @@ static void valleyview_set_cdclk(struct drm_device *dev, int cdclk)
 
 		/* adjust cdclk divider */
 		val = vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL);
-		val &= ~DISPLAY_FREQUENCY_VALUES;
+		val &= ~CCK_FREQUENCY_VALUES;
 		val |= divider;
 		vlv_cck_write(dev_priv, CCK_DISPLAY_CLOCK_CONTROL, val);
 
 		if (wait_for((vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL) &
-			      DISPLAY_FREQUENCY_STATUS) == (divider << DISPLAY_FREQUENCY_STATUS_SHIFT),
+			      CCK_FREQUENCY_STATUS) == (divider << CCK_FREQUENCY_STATUS_SHIFT),
 			     50))
 			DRM_ERROR("timed out waiting for CDclk change\n");
 	}
@@ -5976,7 +6008,7 @@ static void vlv_program_pfi_credits(struct drm_i915_private *dev_priv)
 	else
 		default_credits = PFI_CREDIT(8);
 
-	if (DIV_ROUND_CLOSEST(dev_priv->cdclk_freq, 1000) >= dev_priv->rps.cz_freq) {
+	if (dev_priv->cdclk_freq >= dev_priv->czclk_freq) {
 		/* CHV suggested value is 31 or 63 */
 		if (IS_CHERRYVIEW(dev_priv))
 			credits = PFI_CREDIT_63;
@@ -6044,13 +6076,6 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc)
 
 	is_dsi = intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DSI);
 
-	if (!is_dsi) {
-		if (IS_CHERRYVIEW(dev))
-			chv_prepare_pll(intel_crtc, intel_crtc->config);
-		else
-			vlv_prepare_pll(intel_crtc, intel_crtc->config);
-	}
-
 	if (intel_crtc->config->has_dp_encoder)
 		intel_dp_set_m_n(intel_crtc, M1_N1);
 
@@ -6074,10 +6099,13 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc)
 			encoder->pre_pll_enable(encoder);
 
 	if (!is_dsi) {
-		if (IS_CHERRYVIEW(dev))
+		if (IS_CHERRYVIEW(dev)) {
+			chv_prepare_pll(intel_crtc, intel_crtc->config);
 			chv_enable_pll(intel_crtc, intel_crtc->config);
-		else
+		} else {
+			vlv_prepare_pll(intel_crtc, intel_crtc->config);
 			vlv_enable_pll(intel_crtc, intel_crtc->config);
+		}
 	}
 
 	for_each_encoder_on_crtc(dev, crtc, encoder)
@@ -6205,11 +6233,12 @@ static void i9xx_crtc_disable(struct drm_crtc *crtc)
 			i9xx_disable_pll(intel_crtc);
 	}
 
+	for_each_encoder_on_crtc(dev, crtc, encoder)
+		if (encoder->post_pll_disable)
+			encoder->post_pll_disable(encoder);
+
 	if (!IS_GEN2(dev))
 		intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
-
-	intel_crtc->active = false;
-	intel_update_watermarks(crtc);
 }
 
 static void intel_crtc_disable_noatomic(struct drm_crtc *crtc)
@@ -6229,6 +6258,8 @@ static void intel_crtc_disable_noatomic(struct drm_crtc *crtc)
 
 	intel_crtc_disable_planes(crtc, crtc->state->plane_mask);
 	dev_priv->display.crtc_disable(crtc);
+	intel_crtc->active = false;
+	intel_update_watermarks(crtc);
 	intel_disable_shared_dpll(intel_crtc);
 
 	domains = intel_crtc->enabled_power_domains;
@@ -6465,7 +6496,7 @@ static int ironlake_fdi_compute_config(struct intel_crtc *intel_crtc,
 				       struct intel_crtc_state *pipe_config)
 {
 	struct drm_device *dev = intel_crtc->base.dev;
-	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
 	int lane, link_bw, fdi_dotclock, ret;
 	bool needs_recompute = false;
 
@@ -6544,7 +6575,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 {
 	struct drm_device *dev = crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
 
 	/* FIXME should check pixel clock limits on all platforms */
 	if (INTEL_INFO(dev)->gen < 4) {
@@ -6581,7 +6612,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 	 * WaPruneModeWithIncorrectHsyncOffset:ctg,elk,ilk,snb,ivb,vlv,hsw.
 	 */
 	if ((INTEL_INFO(dev)->gen > 4 || IS_G4X(dev)) &&
-		adjusted_mode->hsync_start == adjusted_mode->hdisplay)
+		adjusted_mode->crtc_hsync_start == adjusted_mode->crtc_hdisplay)
 		return -EINVAL;
 
 	if (HAS_IPS(dev))
@@ -6708,24 +6739,8 @@ static int haswell_get_display_clock_speed(struct drm_device *dev)
 
 static int valleyview_get_display_clock_speed(struct drm_device *dev)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 val;
-	int divider;
-
-	if (dev_priv->hpll_freq == 0)
-		dev_priv->hpll_freq = valleyview_get_vco(dev_priv);
-
-	mutex_lock(&dev_priv->sb_lock);
-	val = vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL);
-	mutex_unlock(&dev_priv->sb_lock);
-
-	divider = val & DISPLAY_FREQUENCY_VALUES;
-
-	WARN((val & DISPLAY_FREQUENCY_STATUS) !=
-	     (divider << DISPLAY_FREQUENCY_STATUS_SHIFT),
-	     "cdclk change in progress\n");
-
-	return DIV_ROUND_CLOSEST(dev_priv->hpll_freq << 1, divider + 1);
+	return vlv_get_cck_clock_hpll(to_i915(dev), "cdclk",
+				      CCK_DISPLAY_CLOCK_CONTROL);
 }
 
 static int ilk_get_display_clock_speed(struct drm_device *dev)
@@ -7386,8 +7401,7 @@ static void chv_prepare_pll(struct intel_crtc *crtc,
 			1 << DPIO_CHV_N_DIV_SHIFT);
 
 	/* M2 fraction division */
-	if (bestm2_frac)
-		vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW2(port), bestm2_frac);
+	vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW2(port), bestm2_frac);
 
 	/* M2 fraction division enable */
 	dpio_val = vlv_dpio_read(dev_priv, pipe, CHV_PLL_DW3(port));
@@ -7613,8 +7627,7 @@ static void intel_set_pipe_timings(struct intel_crtc *intel_crtc)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	enum pipe pipe = intel_crtc->pipe;
 	enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
-	struct drm_display_mode *adjusted_mode =
-		&intel_crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
 	uint32_t crtc_vtotal, crtc_vblank_end;
 	int vsyncshift = 0;
 
@@ -8128,6 +8141,14 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
 	else
 		i9xx_crtc_clock_get(crtc, pipe_config);
 
+	/*
+	 * Normally the dotclock is filled in by the encoder .get_config()
+	 * but in case the pipe is enabled w/o any ports we need a sane
+	 * default.
+	 */
+	pipe_config->base.adjusted_mode.crtc_clock =
+		pipe_config->port_clock / pipe_config->pixel_multiplier;
+
 	return true;
 }
 
@@ -8389,8 +8410,7 @@ static void lpt_enable_clkout_dp(struct drm_device *dev, bool with_spread,
 
 	if (WARN(with_fdi && !with_spread, "FDI requires downspread\n"))
 		with_spread = true;
-	if (WARN(dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE &&
-		 with_fdi, "LP PCH doesn't have FDI\n"))
+	if (WARN(HAS_PCH_LPT_LP(dev) && with_fdi, "LP PCH doesn't have FDI\n"))
 		with_fdi = false;
 
 	mutex_lock(&dev_priv->sb_lock);
@@ -8413,8 +8433,7 @@ static void lpt_enable_clkout_dp(struct drm_device *dev, bool with_spread,
 		}
 	}
 
-	reg = (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) ?
-	       SBI_GEN0 : SBI_DBUFF0;
+	reg = HAS_PCH_LPT_LP(dev) ? SBI_GEN0 : SBI_DBUFF0;
 	tmp = intel_sbi_read(dev_priv, reg, SBI_ICLK);
 	tmp |= SBI_GEN0_CFG_BUFFENABLE_DISABLE;
 	intel_sbi_write(dev_priv, reg, tmp, SBI_ICLK);
@@ -8430,8 +8449,7 @@ static void lpt_disable_clkout_dp(struct drm_device *dev)
 
 	mutex_lock(&dev_priv->sb_lock);
 
-	reg = (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) ?
-	       SBI_GEN0 : SBI_DBUFF0;
+	reg = HAS_PCH_LPT_LP(dev) ? SBI_GEN0 : SBI_DBUFF0;
 	tmp = intel_sbi_read(dev_priv, reg, SBI_ICLK);
 	tmp &= ~SBI_GEN0_CFG_BUFFENABLE_DISABLE;
 	intel_sbi_write(dev_priv, reg, tmp, SBI_ICLK);
@@ -9443,7 +9461,7 @@ void hsw_enable_pc8(struct drm_i915_private *dev_priv)
 
 	DRM_DEBUG_KMS("Enabling package C8+\n");
 
-	if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) {
+	if (HAS_PCH_LPT_LP(dev)) {
 		val = I915_READ(SOUTH_DSPCLK_GATE_D);
 		val &= ~PCH_LP_PARTITION_LEVEL_DISABLE;
 		I915_WRITE(SOUTH_DSPCLK_GATE_D, val);
@@ -9463,7 +9481,7 @@ void hsw_disable_pc8(struct drm_i915_private *dev_priv)
 	hsw_restore_lcpll(dev_priv);
 	lpt_init_pch_refclk(dev);
 
-	if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) {
+	if (HAS_PCH_LPT_LP(dev)) {
 		val = I915_READ(SOUTH_DSPCLK_GATE_D);
 		val |= PCH_LP_PARTITION_LEVEL_DISABLE;
 		I915_WRITE(SOUTH_DSPCLK_GATE_D, val);
@@ -9813,12 +9831,10 @@ static bool haswell_get_pipe_config(struct intel_crtc *crtc,
 	}
 
 	if (intel_display_power_is_enabled(dev_priv, pfit_domain)) {
-		if (INTEL_INFO(dev)->gen == 9)
+		if (INTEL_INFO(dev)->gen >= 9)
 			skylake_get_pfit_config(crtc, pipe_config);
-		else if (INTEL_INFO(dev)->gen < 9)
-			ironlake_get_pfit_config(crtc, pipe_config);
 		else
-			MISSING_CASE(INTEL_INFO(dev)->gen);
+			ironlake_get_pfit_config(crtc, pipe_config);
 	}
 
 	if (IS_HASWELL(dev))
@@ -9875,13 +9891,13 @@ static void i845_update_cursor(struct drm_crtc *crtc, u32 base)
 		/* On these chipsets we can only modify the base/size/stride
 		 * whilst the cursor is disabled.
 		 */
-		I915_WRITE(_CURACNTR, 0);
-		POSTING_READ(_CURACNTR);
+		I915_WRITE(CURCNTR(PIPE_A), 0);
+		POSTING_READ(CURCNTR(PIPE_A));
 		intel_crtc->cursor_cntl = 0;
 	}
 
 	if (intel_crtc->cursor_base != base) {
-		I915_WRITE(_CURABASE, base);
+		I915_WRITE(CURBASE(PIPE_A), base);
 		intel_crtc->cursor_base = base;
 	}
 
@@ -9891,8 +9907,8 @@ static void i845_update_cursor(struct drm_crtc *crtc, u32 base)
 	}
 
 	if (intel_crtc->cursor_cntl != cntl) {
-		I915_WRITE(_CURACNTR, cntl);
-		POSTING_READ(_CURACNTR);
+		I915_WRITE(CURCNTR(PIPE_A), cntl);
+		POSTING_READ(CURCNTR(PIPE_A));
 		intel_crtc->cursor_cntl = cntl;
 	}
 }
@@ -9924,7 +9940,7 @@ static void i9xx_update_cursor(struct drm_crtc *crtc, u32 base)
 		}
 		cntl |= pipe << 28; /* Connect to correct pipe */
 
-		if (IS_HASWELL(dev) || IS_BROADWELL(dev))
+		if (HAS_DDI(dev))
 			cntl |= CURSOR_PIPE_CSC_ENABLE;
 	}
 
@@ -9952,8 +9968,9 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc,
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	int pipe = intel_crtc->pipe;
-	int x = crtc->cursor_x;
-	int y = crtc->cursor_y;
+	struct drm_plane_state *cursor_state = crtc->cursor->state;
+	int x = cursor_state->crtc_x;
+	int y = cursor_state->crtc_y;
 	u32 base = 0, pos = 0;
 
 	if (on)
@@ -9966,7 +9983,7 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc,
 		base = 0;
 
 	if (x < 0) {
-		if (x + intel_crtc->base.cursor->state->crtc_w <= 0)
+		if (x + cursor_state->crtc_w <= 0)
 			base = 0;
 
 		pos |= CURSOR_POS_SIGN << CURSOR_X_SHIFT;
@@ -9975,7 +9992,7 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc,
 	pos |= x << CURSOR_X_SHIFT;
 
 	if (y < 0) {
-		if (y + intel_crtc->base.cursor->state->crtc_h <= 0)
+		if (y + cursor_state->crtc_h <= 0)
 			base = 0;
 
 		pos |= CURSOR_POS_SIGN << CURSOR_Y_SHIFT;
@@ -9991,8 +10008,8 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc,
 	/* ILK+ do this automagically */
 	if (HAS_GMCH_DISPLAY(dev) &&
 	    crtc->cursor->state->rotation == BIT(DRM_ROTATE_180)) {
-		base += (intel_crtc->base.cursor->state->crtc_h *
-			intel_crtc->base.cursor->state->crtc_w - 1) * 4;
+		base += (cursor_state->crtc_h *
+			 cursor_state->crtc_w - 1) * 4;
 	}
 
 	if (IS_845G(dev) || IS_I865G(dev))
@@ -10793,7 +10810,7 @@ static bool page_flip_finished(struct intel_crtc *crtc)
 	 */
 	return (I915_READ(DSPSURFLIVE(crtc->plane)) & ~0xfff) ==
 		crtc->unpin_work->gtt_offset &&
-		g4x_flip_count_after_eq(I915_READ(PIPE_FLIPCOUNT_GM45(crtc->pipe)),
+		g4x_flip_count_after_eq(I915_READ(PIPE_FLIPCOUNT_G4X(crtc->pipe)),
 				    crtc->unpin_work->flip_count);
 }
 
@@ -10819,11 +10836,11 @@ void intel_prepare_page_flip(struct drm_device *dev, int plane)
 	spin_unlock_irqrestore(&dev->event_lock, flags);
 }
 
-static inline void intel_mark_page_flip_active(struct intel_crtc *intel_crtc)
+static inline void intel_mark_page_flip_active(struct intel_unpin_work *work)
 {
 	/* Ensure that the work item is consistent when activating it ... */
 	smp_wmb();
-	atomic_set(&intel_crtc->unpin_work->pending, INTEL_FLIP_PENDING);
+	atomic_set(&work->pending, INTEL_FLIP_PENDING);
 	/* and that it is marked active as soon as the irq could fire. */
 	smp_wmb();
 }
@@ -10859,7 +10876,7 @@ static int intel_gen2_queue_flip(struct drm_device *dev,
 	intel_ring_emit(ring, intel_crtc->unpin_work->gtt_offset);
 	intel_ring_emit(ring, 0); /* aux display base address, unused */
 
-	intel_mark_page_flip_active(intel_crtc);
+	intel_mark_page_flip_active(intel_crtc->unpin_work);
 	return 0;
 }
 
@@ -10891,7 +10908,7 @@ static int intel_gen3_queue_flip(struct drm_device *dev,
 	intel_ring_emit(ring, intel_crtc->unpin_work->gtt_offset);
 	intel_ring_emit(ring, MI_NOOP);
 
-	intel_mark_page_flip_active(intel_crtc);
+	intel_mark_page_flip_active(intel_crtc->unpin_work);
 	return 0;
 }
 
@@ -10930,7 +10947,7 @@ static int intel_gen4_queue_flip(struct drm_device *dev,
 	pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff;
 	intel_ring_emit(ring, pf | pipesrc);
 
-	intel_mark_page_flip_active(intel_crtc);
+	intel_mark_page_flip_active(intel_crtc->unpin_work);
 	return 0;
 }
 
@@ -10966,7 +10983,7 @@ static int intel_gen6_queue_flip(struct drm_device *dev,
 	pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff;
 	intel_ring_emit(ring, pf | pipesrc);
 
-	intel_mark_page_flip_active(intel_crtc);
+	intel_mark_page_flip_active(intel_crtc->unpin_work);
 	return 0;
 }
 
@@ -11043,10 +11060,10 @@ static int intel_gen7_queue_flip(struct drm_device *dev,
 					DERRMR_PIPEB_PRI_FLIP_DONE |
 					DERRMR_PIPEC_PRI_FLIP_DONE));
 		if (IS_GEN8(dev))
-			intel_ring_emit(ring, MI_STORE_REGISTER_MEM_GEN8(1) |
+			intel_ring_emit(ring, MI_STORE_REGISTER_MEM_GEN8 |
 					      MI_SRM_LRM_GLOBAL_GTT);
 		else
-			intel_ring_emit(ring, MI_STORE_REGISTER_MEM(1) |
+			intel_ring_emit(ring, MI_STORE_REGISTER_MEM |
 					      MI_SRM_LRM_GLOBAL_GTT);
 		intel_ring_emit(ring, DERRMR);
 		intel_ring_emit(ring, ring->scratch.gtt_offset + 256);
@@ -11061,7 +11078,7 @@ static int intel_gen7_queue_flip(struct drm_device *dev,
 	intel_ring_emit(ring, intel_crtc->unpin_work->gtt_offset);
 	intel_ring_emit(ring, (MI_NOOP));
 
-	intel_mark_page_flip_active(intel_crtc);
+	intel_mark_page_flip_active(intel_crtc->unpin_work);
 	return 0;
 }
 
@@ -11092,7 +11109,8 @@ static bool use_mmio_flip(struct intel_engine_cs *ring,
 		return ring != i915_gem_request_get_ring(obj->last_write_req);
 }
 
-static void skl_do_mmio_flip(struct intel_crtc *intel_crtc)
+static void skl_do_mmio_flip(struct intel_crtc *intel_crtc,
+			     struct intel_unpin_work *work)
 {
 	struct drm_device *dev = intel_crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -11133,11 +11151,12 @@ static void skl_do_mmio_flip(struct intel_crtc *intel_crtc)
 	I915_WRITE(PLANE_CTL(pipe, 0), ctl);
 	I915_WRITE(PLANE_STRIDE(pipe, 0), stride);
 
-	I915_WRITE(PLANE_SURF(pipe, 0), intel_crtc->unpin_work->gtt_offset);
+	I915_WRITE(PLANE_SURF(pipe, 0), work->gtt_offset);
 	POSTING_READ(PLANE_SURF(pipe, 0));
 }
 
-static void ilk_do_mmio_flip(struct intel_crtc *intel_crtc)
+static void ilk_do_mmio_flip(struct intel_crtc *intel_crtc,
+			     struct intel_unpin_work *work)
 {
 	struct drm_device *dev = intel_crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -11157,32 +11176,36 @@ static void ilk_do_mmio_flip(struct intel_crtc *intel_crtc)
 
 	I915_WRITE(reg, dspcntr);
 
-	I915_WRITE(DSPSURF(intel_crtc->plane),
-		   intel_crtc->unpin_work->gtt_offset);
+	I915_WRITE(DSPSURF(intel_crtc->plane), work->gtt_offset);
 	POSTING_READ(DSPSURF(intel_crtc->plane));
-
 }
 
 /*
  * XXX: This is the temporary way to update the plane registers until we get
  * around to using the usual plane update functions for MMIO flips
  */
-static void intel_do_mmio_flip(struct intel_crtc *intel_crtc)
+static void intel_do_mmio_flip(struct intel_mmio_flip *mmio_flip)
 {
-	struct drm_device *dev = intel_crtc->base.dev;
-	u32 start_vbl_count;
+	struct intel_crtc *crtc = mmio_flip->crtc;
+	struct intel_unpin_work *work;
 
-	intel_mark_page_flip_active(intel_crtc);
+	spin_lock_irq(&crtc->base.dev->event_lock);
+	work = crtc->unpin_work;
+	spin_unlock_irq(&crtc->base.dev->event_lock);
+	if (work == NULL)
+		return;
 
-	intel_pipe_update_start(intel_crtc, &start_vbl_count);
+	intel_mark_page_flip_active(work);
 
-	if (INTEL_INFO(dev)->gen >= 9)
-		skl_do_mmio_flip(intel_crtc);
+	intel_pipe_update_start(crtc);
+
+	if (INTEL_INFO(mmio_flip->i915)->gen >= 9)
+		skl_do_mmio_flip(crtc, work);
 	else
 		/* use_mmio_flip() retricts MMIO flips to ilk+ */
-		ilk_do_mmio_flip(intel_crtc);
+		ilk_do_mmio_flip(crtc, work);
 
-	intel_pipe_update_end(intel_crtc, start_vbl_count);
+	intel_pipe_update_end(crtc);
 }
 
 static void intel_mmio_flip_work_func(struct work_struct *work)
@@ -11190,15 +11213,15 @@ static void intel_mmio_flip_work_func(struct work_struct *work)
 	struct intel_mmio_flip *mmio_flip =
 		container_of(work, struct intel_mmio_flip, work);
 
-	if (mmio_flip->req)
+	if (mmio_flip->req) {
 		WARN_ON(__i915_wait_request(mmio_flip->req,
 					    mmio_flip->crtc->reset_counter,
 					    false, NULL,
 					    &mmio_flip->i915->rps.mmioflips));
+		i915_gem_request_unreference__unlocked(mmio_flip->req);
+	}
 
-	intel_do_mmio_flip(mmio_flip->crtc);
-
-	i915_gem_request_unreference__unlocked(mmio_flip->req);
+	intel_do_mmio_flip(mmio_flip);
 	kfree(mmio_flip);
 }
 
@@ -11246,6 +11269,9 @@ static bool __intel_pageflip_stall_check(struct drm_device *dev,
 	if (atomic_read(&work->pending) >= INTEL_FLIP_COMPLETE)
 		return true;
 
+	if (atomic_read(&work->pending) < INTEL_FLIP_PENDING)
+		return false;
+
 	if (!work->enable_stall_check)
 		return false;
 
@@ -11396,7 +11422,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
 	intel_crtc->reset_counter = atomic_read(&dev_priv->gpu_error.reset_counter);
 
 	if (INTEL_INFO(dev)->gen >= 5 || IS_G4X(dev))
-		work->flip_count = I915_READ(PIPE_FLIPCOUNT_GM45(pipe)) + 1;
+		work->flip_count = I915_READ(PIPE_FLIPCOUNT_G4X(pipe)) + 1;
 
 	if (IS_VALLEYVIEW(dev)) {
 		ring = &dev_priv->ring[BCS];
@@ -11426,8 +11452,9 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
 	if (ret)
 		goto cleanup_pending;
 
-	work->gtt_offset = intel_plane_obj_offset(to_intel_plane(primary), obj)
-						  + intel_crtc->dspaddr_offset;
+	work->gtt_offset = intel_plane_obj_offset(to_intel_plane(primary),
+						  obj, 0);
+	work->gtt_offset += intel_crtc->dspaddr_offset;
 
 	if (mmio_flip) {
 		ret = intel_queue_mmio_flip(dev, crtc, fb, obj, ring,
@@ -11636,7 +11663,7 @@ int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state,
 		intel_crtc->atomic.update_wm_pre = true;
 	}
 
-	if (visible)
+	if (visible || was_visible)
 		intel_crtc->atomic.fb_bits |=
 			to_intel_plane(plane)->frontbuffer_bit;
 
@@ -11909,14 +11936,16 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc,
 		      pipe_config->fdi_m_n.gmch_m, pipe_config->fdi_m_n.gmch_n,
 		      pipe_config->fdi_m_n.link_m, pipe_config->fdi_m_n.link_n,
 		      pipe_config->fdi_m_n.tu);
-	DRM_DEBUG_KMS("dp: %i, gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n",
+	DRM_DEBUG_KMS("dp: %i, lanes: %i, gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n",
 		      pipe_config->has_dp_encoder,
+		      pipe_config->lane_count,
 		      pipe_config->dp_m_n.gmch_m, pipe_config->dp_m_n.gmch_n,
 		      pipe_config->dp_m_n.link_m, pipe_config->dp_m_n.link_n,
 		      pipe_config->dp_m_n.tu);
 
-	DRM_DEBUG_KMS("dp: %i, gmch_m2: %u, gmch_n2: %u, link_m2: %u, link_n2: %u, tu2: %u\n",
+	DRM_DEBUG_KMS("dp: %i, lanes: %i, gmch_m2: %u, gmch_n2: %u, link_m2: %u, link_n2: %u, tu2: %u\n",
 		      pipe_config->has_dp_encoder,
+		      pipe_config->lane_count,
 		      pipe_config->dp_m2_n2.gmch_m,
 		      pipe_config->dp_m2_n2.gmch_n,
 		      pipe_config->dp_m2_n2.link_m,
@@ -12128,10 +12157,6 @@ intel_modeset_pipe_config(struct drm_crtc *crtc,
 	      (DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_NVSYNC)))
 		pipe_config->base.adjusted_mode.flags |= DRM_MODE_FLAG_NVSYNC;
 
-	/* Compute a starting value for pipe_config->pipe_bpp taking the source
-	 * plane pixel format and any sink constraints into account. Returns the
-	 * source plane bpp so that dithering can be selected on mismatches
-	 * after encoders and crtc also have had their say. */
 	base_bpp = compute_baseline_pipe_bpp(to_intel_crtc(crtc),
 					     pipe_config);
 	if (base_bpp < 0)
@@ -12200,7 +12225,7 @@ encoder_retry:
 	/* Dithering seems to not pass-through bits correctly when it should, so
 	 * only enable it on 6bpc panels. */
 	pipe_config->dither = pipe_config->pipe_bpp == 6*3;
-	DRM_DEBUG_KMS("plane bpp: %i, pipe bpp: %i, dithering: %i\n",
+	DRM_DEBUG_KMS("hw max bpp: %i, pipe bpp: %i, dithering: %i\n",
 		      base_bpp, pipe_config->pipe_bpp, pipe_config->dither);
 
 fail:
@@ -12250,7 +12275,6 @@ static bool intel_fuzzy_clock_check(int clock1, int clock2)
 			    base.head) \
 		if (mask & (1 <<(intel_crtc)->pipe))
 
-
 static bool
 intel_compare_m_n(unsigned int m, unsigned int n,
 		  unsigned int m2, unsigned int n2,
@@ -12423,6 +12447,7 @@ intel_pipe_config_compare(struct drm_device *dev,
 	PIPE_CONF_CHECK_M_N(fdi_m_n);
 
 	PIPE_CONF_CHECK_I(has_dp_encoder);
+	PIPE_CONF_CHECK_I(lane_count);
 
 	if (INTEL_INFO(dev)->gen < 8) {
 		PIPE_CONF_CHECK_M_N(dp_m_n);
@@ -12470,22 +12495,24 @@ intel_pipe_config_compare(struct drm_device *dev,
 				      DRM_MODE_FLAG_NVSYNC);
 	}
 
-	PIPE_CONF_CHECK_I(pipe_src_w);
-	PIPE_CONF_CHECK_I(pipe_src_h);
-
-	PIPE_CONF_CHECK_I(gmch_pfit.control);
+	PIPE_CONF_CHECK_X(gmch_pfit.control);
 	/* pfit ratios are autocomputed by the hw on gen4+ */
 	if (INTEL_INFO(dev)->gen < 4)
 		PIPE_CONF_CHECK_I(gmch_pfit.pgm_ratios);
-	PIPE_CONF_CHECK_I(gmch_pfit.lvds_border_bits);
+	PIPE_CONF_CHECK_X(gmch_pfit.lvds_border_bits);
 
-	PIPE_CONF_CHECK_I(pch_pfit.enabled);
-	if (current_config->pch_pfit.enabled) {
-		PIPE_CONF_CHECK_I(pch_pfit.pos);
-		PIPE_CONF_CHECK_I(pch_pfit.size);
-	}
+	if (!adjust) {
+		PIPE_CONF_CHECK_I(pipe_src_w);
+		PIPE_CONF_CHECK_I(pipe_src_h);
+
+		PIPE_CONF_CHECK_I(pch_pfit.enabled);
+		if (current_config->pch_pfit.enabled) {
+			PIPE_CONF_CHECK_X(pch_pfit.pos);
+			PIPE_CONF_CHECK_X(pch_pfit.size);
+		}
 
-	PIPE_CONF_CHECK_I(scaler_state.scaler_id);
+		PIPE_CONF_CHECK_I(scaler_state.scaler_id);
+	}
 
 	/* BDW+ don't expose a synchronous way to read the state */
 	if (IS_HASWELL(dev))
@@ -12558,8 +12585,8 @@ static void check_wm_state(struct drm_device *dev)
 		}
 
 		/* cursor */
-		hw_entry = &hw_ddb.cursor[pipe];
-		sw_entry = &sw_ddb->cursor[pipe];
+		hw_entry = &hw_ddb.plane[pipe][PLANE_CURSOR];
+		sw_entry = &sw_ddb->plane[pipe][PLANE_CURSOR];
 
 		if (skl_ddb_entry_equal(hw_entry, sw_entry))
 			continue;
@@ -12647,7 +12674,8 @@ check_crtc_state(struct drm_device *dev, struct drm_atomic_state *old_state)
 		struct intel_crtc_state *pipe_config, *sw_config;
 		bool active;
 
-		if (!needs_modeset(crtc->state))
+		if (!needs_modeset(crtc->state) &&
+		    !to_intel_crtc_state(crtc->state)->update_pipe)
 			continue;
 
 		__drm_atomic_helper_crtc_destroy_state(crtc, old_crtc_state);
@@ -12801,11 +12829,11 @@ static void update_scanline_offset(struct intel_crtc *crtc)
 	 * one to the value.
 	 */
 	if (IS_GEN2(dev)) {
-		const struct drm_display_mode *mode = &crtc->config->base.adjusted_mode;
+		const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 		int vtotal;
 
-		vtotal = mode->crtc_vtotal;
-		if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+		vtotal = adjusted_mode->crtc_vtotal;
+		if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
 			vtotal /= 2;
 
 		crtc->scanline_offset = vtotal - 1;
@@ -12943,7 +12971,6 @@ static int intel_modeset_all_pipes(struct drm_atomic_state *state)
 	return ret;
 }
 
-
 static int intel_modeset_checks(struct drm_atomic_state *state)
 {
 	struct drm_device *dev = state->dev;
@@ -13029,11 +13056,11 @@ static int intel_atomic_check(struct drm_device *dev,
 		if (ret)
 			return ret;
 
-		if (i915.fastboot &&
-		    intel_pipe_config_compare(state->dev,
+		if (intel_pipe_config_compare(state->dev,
 					to_intel_crtc_state(crtc->state),
 					pipe_config, true)) {
 			crtc_state->mode_changed = false;
+			to_intel_crtc_state(crtc_state)->update_pipe = true;
 		}
 
 		if (needs_modeset(crtc_state)) {
@@ -13131,16 +13158,30 @@ static int intel_atomic_commit(struct drm_device *dev,
 	for_each_crtc_in_state(state, crtc, crtc_state, i) {
 		struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 		bool modeset = needs_modeset(crtc->state);
+		bool update_pipe = !modeset &&
+			to_intel_crtc_state(crtc->state)->update_pipe;
+		unsigned long put_domains = 0;
 
 		if (modeset && crtc->state->active) {
 			update_scanline_offset(to_intel_crtc(crtc));
 			dev_priv->display.crtc_enable(crtc);
 		}
 
+		if (update_pipe) {
+			put_domains = modeset_get_crtc_power_domains(crtc);
+
+			/* make sure intel_modeset_check_state runs */
+			any_ms = true;
+		}
+
 		if (!modeset)
 			intel_pre_plane_update(intel_crtc);
 
 		drm_atomic_helper_commit_planes_on_crtc(crtc_state);
+
+		if (put_domains)
+			modeset_put_power_domains(dev_priv, put_domains);
+
 		intel_post_plane_update(intel_crtc);
 	}
 
@@ -13296,8 +13337,6 @@ static void intel_shared_dpll_init(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	intel_update_cdclk(dev);
-
 	if (HAS_DDI(dev))
 		intel_ddi_pll_init(dev);
 	else if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev))
@@ -13322,10 +13361,10 @@ static void intel_shared_dpll_init(struct drm_device *dev)
  */
 int
 intel_prepare_plane_fb(struct drm_plane *plane,
-		       struct drm_framebuffer *fb,
 		       const struct drm_plane_state *new_state)
 {
 	struct drm_device *dev = plane->dev;
+	struct drm_framebuffer *fb = new_state->fb;
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
 	struct drm_i915_gem_object *old_obj = intel_fb_obj(plane->fb);
@@ -13363,19 +13402,18 @@ intel_prepare_plane_fb(struct drm_plane *plane,
  */
 void
 intel_cleanup_plane_fb(struct drm_plane *plane,
-		       struct drm_framebuffer *fb,
 		       const struct drm_plane_state *old_state)
 {
 	struct drm_device *dev = plane->dev;
-	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
+	struct drm_i915_gem_object *obj = intel_fb_obj(old_state->fb);
 
-	if (WARN_ON(!obj))
+	if (!obj)
 		return;
 
 	if (plane->type != DRM_PLANE_TYPE_CURSOR ||
 	    !INTEL_INFO(dev)->cursor_needs_physical) {
 		mutex_lock(&dev->struct_mutex);
-		intel_unpin_fb_obj(fb, old_state);
+		intel_unpin_fb_obj(old_state->fb, old_state);
 		mutex_unlock(&dev->struct_mutex);
 	}
 }
@@ -13457,11 +13495,9 @@ intel_commit_primary_plane(struct drm_plane *plane,
 	if (!crtc->state->active)
 		return;
 
-	if (state->visible)
-		/* FIXME: kill this fastboot hack */
-		intel_update_pipe_size(intel_crtc);
-
-	dev_priv->display.update_primary_plane(crtc, fb, crtc->x, crtc->y);
+	dev_priv->display.update_primary_plane(crtc, fb,
+					       state->src.x1 >> 16,
+					       state->src.y1 >> 16);
 }
 
 static void
@@ -13479,15 +13515,23 @@ static void intel_begin_crtc_commit(struct drm_crtc *crtc,
 {
 	struct drm_device *dev = crtc->dev;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	struct intel_crtc_state *old_intel_state =
+		to_intel_crtc_state(old_crtc_state);
+	bool modeset = needs_modeset(crtc->state);
 
 	if (intel_crtc->atomic.update_wm_pre)
 		intel_update_watermarks(crtc);
 
 	/* Perform vblank evasion around commit operation */
 	if (crtc->state->active)
-		intel_pipe_update_start(intel_crtc, &intel_crtc->start_vbl_count);
+		intel_pipe_update_start(intel_crtc);
 
-	if (!needs_modeset(crtc->state) && INTEL_INFO(dev)->gen >= 9)
+	if (modeset)
+		return;
+
+	if (to_intel_crtc_state(crtc->state)->update_pipe)
+		intel_update_pipe_config(intel_crtc, old_intel_state);
+	else if (INTEL_INFO(dev)->gen >= 9)
 		skl_detach_scalers(intel_crtc);
 }
 
@@ -13497,7 +13541,7 @@ static void intel_finish_crtc_commit(struct drm_crtc *crtc,
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 
 	if (crtc->state->active)
-		intel_pipe_update_end(intel_crtc, intel_crtc->start_vbl_count);
+		intel_pipe_update_end(intel_crtc);
 }
 
 /**
@@ -13666,10 +13710,6 @@ intel_commit_cursor_plane(struct drm_plane *plane,
 	crtc = crtc ? crtc : plane->crtc;
 	intel_crtc = to_intel_crtc(crtc);
 
-	plane->fb = state->base.fb;
-	crtc->cursor_x = state->base.crtc_x;
-	crtc->cursor_y = state->base.crtc_y;
-
 	if (intel_crtc->cursor_bo == obj)
 		goto update;
 
@@ -13955,7 +13995,7 @@ static void intel_setup_outputs(struct drm_device *dev)
 		 * On SKL pre-D0 the strap isn't connected, so we assume
 		 * it's there.
 		 */
-		found = I915_READ(DDI_BUF_CTL_A) & DDI_INIT_DISPLAY_DETECTED;
+		found = I915_READ(DDI_BUF_CTL(PORT_A)) & DDI_INIT_DISPLAY_DETECTED;
 		/* WaIgnoreDDIAStrap: skl */
 		if (found || IS_SKYLAKE(dev))
 			intel_ddi_init(dev, PORT_A);
@@ -14016,29 +14056,26 @@ static void intel_setup_outputs(struct drm_device *dev)
 		 * eDP ports. Consult the VBT as well as DP_DETECTED to
 		 * detect eDP ports.
 		 */
-		if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIB) & SDVO_DETECTED &&
+		if (I915_READ(VLV_HDMIB) & SDVO_DETECTED &&
 		    !intel_dp_is_edp(dev, PORT_B))
-			intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIB,
-					PORT_B);
-		if (I915_READ(VLV_DISPLAY_BASE + DP_B) & DP_DETECTED ||
+			intel_hdmi_init(dev, VLV_HDMIB, PORT_B);
+		if (I915_READ(VLV_DP_B) & DP_DETECTED ||
 		    intel_dp_is_edp(dev, PORT_B))
-			intel_dp_init(dev, VLV_DISPLAY_BASE + DP_B, PORT_B);
+			intel_dp_init(dev, VLV_DP_B, PORT_B);
 
-		if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIC) & SDVO_DETECTED &&
+		if (I915_READ(VLV_HDMIC) & SDVO_DETECTED &&
 		    !intel_dp_is_edp(dev, PORT_C))
-			intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIC,
-					PORT_C);
-		if (I915_READ(VLV_DISPLAY_BASE + DP_C) & DP_DETECTED ||
+			intel_hdmi_init(dev, VLV_HDMIC, PORT_C);
+		if (I915_READ(VLV_DP_C) & DP_DETECTED ||
 		    intel_dp_is_edp(dev, PORT_C))
-			intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C, PORT_C);
+			intel_dp_init(dev, VLV_DP_C, PORT_C);
 
 		if (IS_CHERRYVIEW(dev)) {
-			if (I915_READ(VLV_DISPLAY_BASE + CHV_HDMID) & SDVO_DETECTED)
-				intel_hdmi_init(dev, VLV_DISPLAY_BASE + CHV_HDMID,
-						PORT_D);
 			/* eDP not supported on port D, so don't check VBT */
-			if (I915_READ(VLV_DISPLAY_BASE + DP_D) & DP_DETECTED)
-				intel_dp_init(dev, VLV_DISPLAY_BASE + DP_D, PORT_D);
+			if (I915_READ(CHV_HDMID) & SDVO_DETECTED)
+				intel_hdmi_init(dev, CHV_HDMID, PORT_D);
+			if (I915_READ(CHV_DP_D) & DP_DETECTED)
+				intel_dp_init(dev, CHV_DP_D, PORT_D);
 		}
 
 		intel_dsi_init(dev);
@@ -14534,8 +14571,6 @@ static void intel_init_display(struct drm_device *dev)
 		dev_priv->display.queue_flip = intel_default_queue_flip;
 	}
 
-	intel_panel_init_backlight_funcs(dev);
-
 	mutex_init(&dev_priv->pps_mutex);
 }
 
@@ -14678,6 +14713,9 @@ static struct intel_quirk intel_quirks[] = {
 
 	/* Dell Chromebook 11 */
 	{ 0x0a06, 0x1028, 0x0a35, quirk_backlight_present },
+
+	/* Dell Chromebook 11 (2015 version) */
+	{ 0x0a16, 0x1028, 0x0a35, quirk_backlight_present },
 };
 
 static void intel_init_quirks(struct drm_device *dev)
@@ -14813,7 +14851,8 @@ void intel_modeset_init(struct drm_device *dev)
 		}
 	}
 
-	intel_init_dpio(dev);
+	intel_update_czclk(dev_priv);
+	intel_update_cdclk(dev);
 
 	intel_shared_dpll_init(dev);
 
@@ -14881,13 +14920,12 @@ intel_check_plane_mapping(struct intel_crtc *crtc)
 {
 	struct drm_device *dev = crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 reg, val;
+	u32 val;
 
 	if (INTEL_INFO(dev)->num_pipes == 1)
 		return true;
 
-	reg = DSPCNTR(!crtc->plane);
-	val = I915_READ(reg);
+	val = I915_READ(DSPCNTR(!crtc->plane));
 
 	if ((val & DISPLAY_PLANE_ENABLE) &&
 	    (!!(val & DISPPLANE_SEL_PIPE_MASK) == crtc->pipe))
@@ -14896,13 +14934,22 @@ intel_check_plane_mapping(struct intel_crtc *crtc)
 	return true;
 }
 
+static bool intel_crtc_has_encoders(struct intel_crtc *crtc)
+{
+	struct drm_device *dev = crtc->base.dev;
+	struct intel_encoder *encoder;
+
+	for_each_encoder_on_crtc(dev, &crtc->base, encoder)
+		return true;
+
+	return false;
+}
+
 static void intel_sanitize_crtc(struct intel_crtc *crtc)
 {
 	struct drm_device *dev = crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *encoder;
 	u32 reg;
-	bool enable;
 
 	/* Clear any frame start delays used for debugging left by the BIOS */
 	reg = PIPECONF(crtc->config->cpu_transcoder);
@@ -14913,8 +14960,6 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc)
 	if (crtc->active) {
 		struct intel_plane *plane;
 
-		drm_calc_timestamping_constants(&crtc->base, &crtc->base.hwmode);
-		update_scanline_offset(crtc);
 		drm_crtc_vblank_on(&crtc->base);
 
 		/* Disable everything but the primary plane */
@@ -14956,16 +15001,11 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc)
 
 	/* Adjust the state of the output pipe according to whether we
 	 * have active connectors/encoders. */
-	enable = false;
-	for_each_encoder_on_crtc(dev, &crtc->base, encoder) {
-		enable = true;
-		break;
-	}
-
-	if (!enable)
+	if (!intel_crtc_has_encoders(crtc))
 		intel_crtc_disable_noatomic(&crtc->base);
 
 	if (crtc->active != crtc->base.state->active) {
+		struct intel_encoder *encoder;
 
 		/* This can happen either due to bugs in the get_hw_state
 		 * functions or because of calls to intel_crtc_disable_noatomic,
@@ -15219,6 +15259,9 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
 			 * recalculation.
 			 */
 			crtc->base.state->mode.private_flags = I915_MODE_FLAG_INHERITED;
+
+			drm_calc_timestamping_constants(&crtc->base, &crtc->base.hwmode);
+			update_scanline_offset(crtc);
 		}
 	}
 }
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 0a2e33fbf20d..09bdd94ca3ba 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -130,6 +130,11 @@ static void vlv_init_panel_power_sequencer(struct intel_dp *intel_dp);
 static void vlv_steal_power_sequencer(struct drm_device *dev,
 				      enum pipe pipe);
 
+static unsigned int intel_dp_unused_lane_mask(int lane_count)
+{
+	return ~((1 << lane_count) - 1) & 0xf;
+}
+
 static int
 intel_dp_max_link_bw(struct intel_dp  *intel_dp)
 {
@@ -253,40 +258,6 @@ static void intel_dp_unpack_aux(uint32_t src, uint8_t *dst, int dst_bytes)
 		dst[i] = src >> ((3-i) * 8);
 }
 
-/* hrawclock is 1/4 the FSB frequency */
-static int
-intel_hrawclk(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t clkcfg;
-
-	/* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */
-	if (IS_VALLEYVIEW(dev))
-		return 200;
-
-	clkcfg = I915_READ(CLKCFG);
-	switch (clkcfg & CLKCFG_FSB_MASK) {
-	case CLKCFG_FSB_400:
-		return 100;
-	case CLKCFG_FSB_533:
-		return 133;
-	case CLKCFG_FSB_667:
-		return 166;
-	case CLKCFG_FSB_800:
-		return 200;
-	case CLKCFG_FSB_1067:
-		return 266;
-	case CLKCFG_FSB_1333:
-		return 333;
-	/* these two are just a guess; one of them might be right */
-	case CLKCFG_FSB_1600:
-	case CLKCFG_FSB_1600_ALT:
-		return 400;
-	default:
-		return 133;
-	}
-}
-
 static void
 intel_dp_init_panel_power_sequencer(struct drm_device *dev,
 				    struct intel_dp *intel_dp);
@@ -333,7 +304,9 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp)
 	struct drm_device *dev = intel_dig_port->base.base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	enum pipe pipe = intel_dp->pps_pipe;
-	bool pll_enabled;
+	bool pll_enabled, release_cl_override = false;
+	enum dpio_phy phy = DPIO_PHY(pipe);
+	enum dpio_channel ch = vlv_pipe_to_channel(pipe);
 	uint32_t DP;
 
 	if (WARN(I915_READ(intel_dp->output_reg) & DP_PORT_EN,
@@ -363,9 +336,13 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp)
 	 * The DPLL for the pipe must be enabled for this to work.
 	 * So enable temporarily it if it's not already enabled.
 	 */
-	if (!pll_enabled)
+	if (!pll_enabled) {
+		release_cl_override = IS_CHERRYVIEW(dev) &&
+			!chv_phy_powergate_ch(dev_priv, phy, ch, true);
+
 		vlv_force_pll_on(dev, pipe, IS_CHERRYVIEW(dev) ?
 				 &chv_dpll[0].dpll : &vlv_dpll[0].dpll);
+	}
 
 	/*
 	 * Similar magic as in intel_dp_enable_port().
@@ -382,8 +359,12 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp)
 	I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);
 	POSTING_READ(intel_dp->output_reg);
 
-	if (!pll_enabled)
+	if (!pll_enabled) {
 		vlv_force_pll_off(dev, pipe);
+
+		if (release_cl_override)
+			chv_phy_powergate_ch(dev_priv, phy, ch, false);
+	}
 }
 
 static enum pipe
@@ -593,8 +574,6 @@ static int edp_notify_handler(struct notifier_block *this, unsigned long code,
 						 edp_notifier);
 	struct drm_device *dev = intel_dp_to_dev(intel_dp);
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp_div;
-	u32 pp_ctrl_reg, pp_div_reg;
 
 	if (!is_edp(intel_dp) || code != SYS_RESTART)
 		return 0;
@@ -603,6 +582,8 @@ static int edp_notify_handler(struct notifier_block *this, unsigned long code,
 
 	if (IS_VALLEYVIEW(dev)) {
 		enum pipe pipe = vlv_power_sequencer_pipe(intel_dp);
+		u32 pp_ctrl_reg, pp_div_reg;
+		u32 pp_div;
 
 		pp_ctrl_reg = VLV_PIPE_PP_CONTROL(pipe);
 		pp_div_reg  = VLV_PIPE_PP_DIVISOR(pipe);
@@ -974,6 +955,7 @@ intel_dp_aux_transfer(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)
 	switch (msg->request & ~DP_AUX_I2C_MOT) {
 	case DP_AUX_NATIVE_WRITE:
 	case DP_AUX_I2C_WRITE:
+	case DP_AUX_I2C_WRITE_STATUS_UPDATE:
 		txsize = msg->size ? HEADER_SIZE + msg->size : BARE_ADDRESS_SIZE;
 		rxsize = 2; /* 0 or 1 data bytes */
 
@@ -1383,6 +1365,19 @@ int intel_dp_rate_select(struct intel_dp *intel_dp, int rate)
 	return rate_to_index(rate, intel_dp->sink_rates);
 }
 
+static void intel_dp_compute_rate(struct intel_dp *intel_dp, int port_clock,
+				  uint8_t *link_bw, uint8_t *rate_select)
+{
+	if (intel_dp->num_sink_rates) {
+		*link_bw = 0;
+		*rate_select =
+			intel_dp_rate_select(intel_dp, port_clock);
+	} else {
+		*link_bw = drm_dp_link_rate_to_bw_code(port_clock);
+		*rate_select = 0;
+	}
+}
+
 bool
 intel_dp_compute_config(struct intel_encoder *encoder,
 			struct intel_crtc_state *pipe_config)
@@ -1404,6 +1399,7 @@ intel_dp_compute_config(struct intel_encoder *encoder,
 	int link_avail, link_clock;
 	int common_rates[DP_MAX_SUPPORTED_RATES] = {};
 	int common_len;
+	uint8_t link_bw, rate_select;
 
 	common_len = intel_dp_common_rates(intel_dp, common_rates);
 
@@ -1499,32 +1495,23 @@ found:
 		 * CEA-861-E - 5.1 Default Encoding Parameters
 		 * VESA DisplayPort Ver.1.2a - 5.1.1.1 Video Colorimetry
 		 */
-		if (bpp != 18 && drm_match_cea_mode(adjusted_mode) > 1)
-			intel_dp->color_range = DP_COLOR_RANGE_16_235;
-		else
-			intel_dp->color_range = 0;
-	}
-
-	if (intel_dp->color_range)
-		pipe_config->limited_color_range = true;
-
-	intel_dp->lane_count = lane_count;
-
-	if (intel_dp->num_sink_rates) {
-		intel_dp->link_bw = 0;
-		intel_dp->rate_select =
-			intel_dp_rate_select(intel_dp, common_rates[clock]);
+		pipe_config->limited_color_range =
+			bpp != 18 && drm_match_cea_mode(adjusted_mode) > 1;
 	} else {
-		intel_dp->link_bw =
-			drm_dp_link_rate_to_bw_code(common_rates[clock]);
-		intel_dp->rate_select = 0;
+		pipe_config->limited_color_range =
+			intel_dp->limited_color_range;
 	}
 
+	pipe_config->lane_count = lane_count;
+
 	pipe_config->pipe_bpp = bpp;
 	pipe_config->port_clock = common_rates[clock];
 
-	DRM_DEBUG_KMS("DP link bw %02x lane count %d clock %d bpp %d\n",
-		      intel_dp->link_bw, intel_dp->lane_count,
+	intel_dp_compute_rate(intel_dp, pipe_config->port_clock,
+			      &link_bw, &rate_select);
+
+	DRM_DEBUG_KMS("DP link bw %02x rate select %02x lane count %d clock %d bpp %d\n",
+		      link_bw, rate_select, pipe_config->lane_count,
 		      pipe_config->port_clock, bpp);
 	DRM_DEBUG_KMS("DP link bw required %i available %i\n",
 		      mode_rate, link_avail);
@@ -1586,6 +1573,13 @@ static void ironlake_set_pll_cpu_edp(struct intel_dp *intel_dp)
 	udelay(500);
 }
 
+void intel_dp_set_link_params(struct intel_dp *intel_dp,
+			      const struct intel_crtc_state *pipe_config)
+{
+	intel_dp->link_rate = pipe_config->port_clock;
+	intel_dp->lane_count = pipe_config->lane_count;
+}
+
 static void intel_dp_prepare(struct intel_encoder *encoder)
 {
 	struct drm_device *dev = encoder->base.dev;
@@ -1593,7 +1587,9 @@ static void intel_dp_prepare(struct intel_encoder *encoder)
 	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
 	enum port port = dp_to_dig_port(intel_dp)->port;
 	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
-	struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
+
+	intel_dp_set_link_params(intel_dp, crtc->config);
 
 	/*
 	 * There are four kinds of DP registers:
@@ -1619,7 +1615,7 @@ static void intel_dp_prepare(struct intel_encoder *encoder)
 
 	/* Handle DP bits in common between all three register formats */
 	intel_dp->DP |= DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0;
-	intel_dp->DP |= DP_PORT_WIDTH(intel_dp->lane_count);
+	intel_dp->DP |= DP_PORT_WIDTH(crtc->config->lane_count);
 
 	if (crtc->config->has_audio)
 		intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;
@@ -1649,8 +1645,9 @@ static void intel_dp_prepare(struct intel_encoder *encoder)
 			trans_dp &= ~TRANS_DP_ENH_FRAMING;
 		I915_WRITE(TRANS_DP_CTL(crtc->pipe), trans_dp);
 	} else {
-		if (!HAS_PCH_SPLIT(dev) && !IS_VALLEYVIEW(dev))
-			intel_dp->DP |= intel_dp->color_range;
+		if (!HAS_PCH_SPLIT(dev) && !IS_VALLEYVIEW(dev) &&
+		    crtc->config->limited_color_range)
+			intel_dp->DP |= DP_COLOR_RANGE_16_235;
 
 		if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
 			intel_dp->DP |= DP_SYNC_HS_HIGH;
@@ -2290,13 +2287,14 @@ static void intel_dp_get_config(struct intel_encoder *encoder,
 	pipe_config->has_audio = tmp & DP_AUDIO_OUTPUT_ENABLE && port != PORT_A;
 
 	if (HAS_PCH_CPT(dev) && port != PORT_A) {
-		tmp = I915_READ(TRANS_DP_CTL(crtc->pipe));
-		if (tmp & TRANS_DP_HSYNC_ACTIVE_HIGH)
+		u32 trans_dp = I915_READ(TRANS_DP_CTL(crtc->pipe));
+
+		if (trans_dp & TRANS_DP_HSYNC_ACTIVE_HIGH)
 			flags |= DRM_MODE_FLAG_PHSYNC;
 		else
 			flags |= DRM_MODE_FLAG_NHSYNC;
 
-		if (tmp & TRANS_DP_VSYNC_ACTIVE_HIGH)
+		if (trans_dp & TRANS_DP_VSYNC_ACTIVE_HIGH)
 			flags |= DRM_MODE_FLAG_PVSYNC;
 		else
 			flags |= DRM_MODE_FLAG_NVSYNC;
@@ -2320,6 +2318,9 @@ static void intel_dp_get_config(struct intel_encoder *encoder,
 
 	pipe_config->has_dp_encoder = true;
 
+	pipe_config->lane_count =
+		((tmp & DP_PORT_WIDTH_MASK) >> DP_PORT_WIDTH_SHIFT) + 1;
+
 	intel_dp_get_m_n(crtc, pipe_config);
 
 	if (port == PORT_A) {
@@ -2399,38 +2400,62 @@ static void vlv_post_disable_dp(struct intel_encoder *encoder)
 	intel_dp_link_down(intel_dp);
 }
 
-static void chv_post_disable_dp(struct intel_encoder *encoder)
+static void chv_data_lane_soft_reset(struct intel_encoder *encoder,
+				     bool reset)
 {
-	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
-	struct intel_digital_port *dport = dp_to_dig_port(intel_dp);
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc =
-		to_intel_crtc(encoder->base.crtc);
-	enum dpio_channel ch = vlv_dport_to_channel(dport);
-	enum pipe pipe = intel_crtc->pipe;
-	u32 val;
+	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+	enum dpio_channel ch = vlv_dport_to_channel(enc_to_dig_port(&encoder->base));
+	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
+	enum pipe pipe = crtc->pipe;
+	uint32_t val;
 
-	intel_dp_link_down(intel_dp);
+	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch));
+	if (reset)
+		val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
+	else
+		val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET;
+	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val);
 
-	mutex_lock(&dev_priv->sb_lock);
+	if (crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch));
+		if (reset)
+			val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
+		else
+			val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val);
+	}
 
-	/* Propagate soft reset to data lane reset */
 	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch));
 	val |= CHV_PCS_REQ_SOFTRESET_EN;
+	if (reset)
+		val &= ~DPIO_PCS_CLK_SOFT_RESET;
+	else
+		val |= DPIO_PCS_CLK_SOFT_RESET;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch));
-	val |= CHV_PCS_REQ_SOFTRESET_EN;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val);
+	if (crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch));
+		val |= CHV_PCS_REQ_SOFTRESET_EN;
+		if (reset)
+			val &= ~DPIO_PCS_CLK_SOFT_RESET;
+		else
+			val |= DPIO_PCS_CLK_SOFT_RESET;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val);
+	}
+}
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch));
-	val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val);
+static void chv_post_disable_dp(struct intel_encoder *encoder)
+{
+	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
+	struct drm_device *dev = encoder->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	intel_dp_link_down(intel_dp);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch));
-	val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val);
+	mutex_lock(&dev_priv->sb_lock);
+
+	/* Assert data lane reset */
+	chv_data_lane_soft_reset(encoder, true);
 
 	mutex_unlock(&dev_priv->sb_lock);
 }
@@ -2550,7 +2575,6 @@ static void intel_enable_dp(struct intel_encoder *encoder)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
 	uint32_t dp_reg = I915_READ(intel_dp->output_reg);
-	unsigned int lane_mask = 0x0;
 
 	if (WARN_ON(dp_reg & DP_PORT_EN))
 		return;
@@ -2568,13 +2592,18 @@ static void intel_enable_dp(struct intel_encoder *encoder)
 
 	pps_unlock(intel_dp);
 
-	if (IS_VALLEYVIEW(dev))
+	if (IS_VALLEYVIEW(dev)) {
+		unsigned int lane_mask = 0x0;
+
+		if (IS_CHERRYVIEW(dev))
+			lane_mask = intel_dp_unused_lane_mask(crtc->config->lane_count);
+
 		vlv_wait_port_ready(dev_priv, dp_to_dig_port(intel_dp),
 				    lane_mask);
+	}
 
 	intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);
 	intel_dp_start_link_train(intel_dp);
-	intel_dp_complete_link_train(intel_dp);
 	intel_dp_stop_link_train(intel_dp);
 
 	if (crtc->config->has_audio) {
@@ -2797,31 +2826,19 @@ static void chv_pre_enable_dp(struct intel_encoder *encoder)
 	val &= ~DPIO_LANEDESKEW_STRAP_OVRD;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW11(ch), val);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch));
-	val &= ~DPIO_LANEDESKEW_STRAP_OVRD;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val);
-
-	/* Deassert soft data lane reset*/
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch));
-	val |= CHV_PCS_REQ_SOFTRESET_EN;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch));
-	val |= CHV_PCS_REQ_SOFTRESET_EN;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch));
-	val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch));
-	val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val);
+	if (intel_crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch));
+		val &= ~DPIO_LANEDESKEW_STRAP_OVRD;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val);
+	}
 
 	/* Program Tx lane latency optimal setting*/
-	for (i = 0; i < 4; i++) {
+	for (i = 0; i < intel_crtc->config->lane_count; i++) {
 		/* Set the upar bit */
-		data = (i == 1) ? 0x0 : 0x1;
+		if (intel_crtc->config->lane_count == 1)
+			data = 0x0;
+		else
+			data = (i == 1) ? 0x0 : 0x1;
 		vlv_dpio_write(dev_priv, pipe, CHV_TX_DW14(ch, i),
 				data << DPIO_UPAR_SHIFT);
 	}
@@ -2842,9 +2859,11 @@ static void chv_pre_enable_dp(struct intel_encoder *encoder)
 	val |= DPIO_TX2_STAGGER_MASK(0x1f);
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW11(ch), val);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch));
-	val |= DPIO_TX2_STAGGER_MASK(0x1f);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val);
+	if (intel_crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch));
+		val |= DPIO_TX2_STAGGER_MASK(0x1f);
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val);
+	}
 
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW12(ch),
 		       DPIO_LANESTAGGER_STRAP(stagger) |
@@ -2853,16 +2872,27 @@ static void chv_pre_enable_dp(struct intel_encoder *encoder)
 		       DPIO_TX1_STAGGER_MULT(6) |
 		       DPIO_TX2_STAGGER_MULT(0));
 
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW12(ch),
-		       DPIO_LANESTAGGER_STRAP(stagger) |
-		       DPIO_LANESTAGGER_STRAP_OVRD |
-		       DPIO_TX1_STAGGER_MASK(0x1f) |
-		       DPIO_TX1_STAGGER_MULT(7) |
-		       DPIO_TX2_STAGGER_MULT(5));
+	if (intel_crtc->config->lane_count > 2) {
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW12(ch),
+			       DPIO_LANESTAGGER_STRAP(stagger) |
+			       DPIO_LANESTAGGER_STRAP_OVRD |
+			       DPIO_TX1_STAGGER_MASK(0x1f) |
+			       DPIO_TX1_STAGGER_MULT(7) |
+			       DPIO_TX2_STAGGER_MULT(5));
+	}
+
+	/* Deassert data lane reset */
+	chv_data_lane_soft_reset(encoder, false);
 
 	mutex_unlock(&dev_priv->sb_lock);
 
 	intel_enable_dp(encoder);
+
+	/* Second common lane will stay alive on its own now */
+	if (dport->release_cl2_override) {
+		chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, false);
+		dport->release_cl2_override = false;
+	}
 }
 
 static void chv_dp_pre_pll_enable(struct intel_encoder *encoder)
@@ -2874,12 +2904,27 @@ static void chv_dp_pre_pll_enable(struct intel_encoder *encoder)
 		to_intel_crtc(encoder->base.crtc);
 	enum dpio_channel ch = vlv_dport_to_channel(dport);
 	enum pipe pipe = intel_crtc->pipe;
+	unsigned int lane_mask =
+		intel_dp_unused_lane_mask(intel_crtc->config->lane_count);
 	u32 val;
 
 	intel_dp_prepare(encoder);
 
+	/*
+	 * Must trick the second common lane into life.
+	 * Otherwise we can't even access the PLL.
+	 */
+	if (ch == DPIO_CH0 && pipe == PIPE_B)
+		dport->release_cl2_override =
+			!chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, true);
+
+	chv_phy_powergate_lanes(encoder, true, lane_mask);
+
 	mutex_lock(&dev_priv->sb_lock);
 
+	/* Assert data lane reset */
+	chv_data_lane_soft_reset(encoder, true);
+
 	/* program left/right clock distribution */
 	if (pipe != PIPE_B) {
 		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0);
@@ -2908,13 +2953,15 @@ static void chv_dp_pre_pll_enable(struct intel_encoder *encoder)
 		val |= CHV_PCS_USEDCLKCHANNEL;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW8(ch), val);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW8(ch));
-	val |= CHV_PCS_USEDCLKCHANNEL_OVRRIDE;
-	if (pipe != PIPE_B)
-		val &= ~CHV_PCS_USEDCLKCHANNEL;
-	else
-		val |= CHV_PCS_USEDCLKCHANNEL;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW8(ch), val);
+	if (intel_crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW8(ch));
+		val |= CHV_PCS_USEDCLKCHANNEL_OVRRIDE;
+		if (pipe != PIPE_B)
+			val &= ~CHV_PCS_USEDCLKCHANNEL;
+		else
+			val |= CHV_PCS_USEDCLKCHANNEL;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW8(ch), val);
+	}
 
 	/*
 	 * This a a bit weird since generally CL
@@ -2931,6 +2978,39 @@ static void chv_dp_pre_pll_enable(struct intel_encoder *encoder)
 	mutex_unlock(&dev_priv->sb_lock);
 }
 
+static void chv_dp_post_pll_disable(struct intel_encoder *encoder)
+{
+	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+	enum pipe pipe = to_intel_crtc(encoder->base.crtc)->pipe;
+	u32 val;
+
+	mutex_lock(&dev_priv->sb_lock);
+
+	/* disable left/right clock distribution */
+	if (pipe != PIPE_B) {
+		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0);
+		val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK);
+		vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW5_CH0, val);
+	} else {
+		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW1_CH1);
+		val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK);
+		vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW1_CH1, val);
+	}
+
+	mutex_unlock(&dev_priv->sb_lock);
+
+	/*
+	 * Leave the power down bit cleared for at least one
+	 * lane so that chv_powergate_phy_ch() will power
+	 * on something when the channel is otherwise unused.
+	 * When the port is off and the override is removed
+	 * the lanes power down anyway, so otherwise it doesn't
+	 * really matter what the state of power down bits is
+	 * after this.
+	 */
+	chv_phy_powergate_lanes(encoder, false, 0x0);
+}
+
 /*
  * Native read with retry for link status and receiver capability reads for
  * cases where the sink may still be asleep.
@@ -3167,6 +3247,12 @@ static uint32_t vlv_signal_levels(struct intel_dp *intel_dp)
 	return 0;
 }
 
+static bool chv_need_uniq_trans_scale(uint8_t train_set)
+{
+	return (train_set & DP_TRAIN_PRE_EMPHASIS_MASK) == DP_TRAIN_PRE_EMPH_LEVEL_0 &&
+		(train_set & DP_TRAIN_VOLTAGE_SWING_MASK) == DP_TRAIN_VOLTAGE_SWING_LEVEL_3;
+}
+
 static uint32_t chv_signal_levels(struct intel_dp *intel_dp)
 {
 	struct drm_device *dev = intel_dp_to_dev(intel_dp);
@@ -3258,24 +3344,28 @@ static uint32_t chv_signal_levels(struct intel_dp *intel_dp)
 	val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW10(ch), val);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch));
-	val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3);
-	val &= ~(DPIO_PCS_TX1DEEMP_MASK | DPIO_PCS_TX2DEEMP_MASK);
-	val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val);
+	if (intel_crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch));
+		val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3);
+		val &= ~(DPIO_PCS_TX1DEEMP_MASK | DPIO_PCS_TX2DEEMP_MASK);
+		val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val);
+	}
 
 	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW9(ch));
 	val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK);
 	val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW9(ch), val);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW9(ch));
-	val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK);
-	val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW9(ch), val);
+	if (intel_crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW9(ch));
+		val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK);
+		val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW9(ch), val);
+	}
 
 	/* Program swing deemph */
-	for (i = 0; i < 4; i++) {
+	for (i = 0; i < intel_crtc->config->lane_count; i++) {
 		val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW4(ch, i));
 		val &= ~DPIO_SWING_DEEMPH9P5_MASK;
 		val |= deemph_reg_value << DPIO_SWING_DEEMPH9P5_SHIFT;
@@ -3283,43 +3373,36 @@ static uint32_t chv_signal_levels(struct intel_dp *intel_dp)
 	}
 
 	/* Program swing margin */
-	for (i = 0; i < 4; i++) {
+	for (i = 0; i < intel_crtc->config->lane_count; i++) {
 		val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW2(ch, i));
+
 		val &= ~DPIO_SWING_MARGIN000_MASK;
 		val |= margin_reg_value << DPIO_SWING_MARGIN000_SHIFT;
+
+		/*
+		 * Supposedly this value shouldn't matter when unique transition
+		 * scale is disabled, but in fact it does matter. Let's just
+		 * always program the same value and hope it's OK.
+		 */
+		val &= ~(0xff << DPIO_UNIQ_TRANS_SCALE_SHIFT);
+		val |= 0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT;
+
 		vlv_dpio_write(dev_priv, pipe, CHV_TX_DW2(ch, i), val);
 	}
 
-	/* Disable unique transition scale */
-	for (i = 0; i < 4; i++) {
+	/*
+	 * The document said it needs to set bit 27 for ch0 and bit 26
+	 * for ch1. Might be a typo in the doc.
+	 * For now, for this unique transition scale selection, set bit
+	 * 27 for ch0 and ch1.
+	 */
+	for (i = 0; i < intel_crtc->config->lane_count; i++) {
 		val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW3(ch, i));
-		val &= ~DPIO_TX_UNIQ_TRANS_SCALE_EN;
-		vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val);
-	}
-
-	if (((train_set & DP_TRAIN_PRE_EMPHASIS_MASK)
-			== DP_TRAIN_PRE_EMPH_LEVEL_0) &&
-		((train_set & DP_TRAIN_VOLTAGE_SWING_MASK)
-			== DP_TRAIN_VOLTAGE_SWING_LEVEL_3)) {
-
-		/*
-		 * The document said it needs to set bit 27 for ch0 and bit 26
-		 * for ch1. Might be a typo in the doc.
-		 * For now, for this unique transition scale selection, set bit
-		 * 27 for ch0 and ch1.
-		 */
-		for (i = 0; i < 4; i++) {
-			val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW3(ch, i));
+		if (chv_need_uniq_trans_scale(train_set))
 			val |= DPIO_TX_UNIQ_TRANS_SCALE_EN;
-			vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val);
-		}
-
-		for (i = 0; i < 4; i++) {
-			val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW2(ch, i));
-			val &= ~(0xff << DPIO_UNIQ_TRANS_SCALE_SHIFT);
-			val |= (0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT);
-			vlv_dpio_write(dev_priv, pipe, CHV_TX_DW2(ch, i), val);
-		}
+		else
+			val &= ~DPIO_TX_UNIQ_TRANS_SCALE_EN;
+		vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val);
 	}
 
 	/* Start swing calculation */
@@ -3327,14 +3410,11 @@ static uint32_t chv_signal_levels(struct intel_dp *intel_dp)
 	val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW10(ch), val);
 
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch));
-	val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val);
-
-	/* LRC Bypass */
-	val = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW30);
-	val |= DPIO_LRC_BYPASS;
-	vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW30, val);
+	if (intel_crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch));
+		val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val);
+	}
 
 	mutex_unlock(&dev_priv->sb_lock);
 
@@ -3520,8 +3600,8 @@ intel_dp_set_link_train(struct intel_dp *intel_dp,
 			uint8_t dp_train_pat)
 {
 	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_device *dev = intel_dig_port->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv =
+		to_i915(intel_dig_port->base.base.dev);
 	uint8_t buf[sizeof(intel_dp->train_set) + 1];
 	int ret, len;
 
@@ -3562,8 +3642,8 @@ intel_dp_update_link_train(struct intel_dp *intel_dp, uint32_t *DP,
 			   const uint8_t link_status[DP_LINK_STATUS_SIZE])
 {
 	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_device *dev = intel_dig_port->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv =
+		to_i915(intel_dig_port->base.base.dev);
 	int ret;
 
 	intel_get_adjust_train(intel_dp, link_status);
@@ -3610,8 +3690,8 @@ static void intel_dp_set_idle_link_train(struct intel_dp *intel_dp)
 }
 
 /* Enable corresponding port and start training pattern 1 */
-void
-intel_dp_start_link_train(struct intel_dp *intel_dp)
+static void
+intel_dp_link_training_clock_recovery(struct intel_dp *intel_dp)
 {
 	struct drm_encoder *encoder = &dp_to_dig_port(intel_dp)->base.base;
 	struct drm_device *dev = encoder->dev;
@@ -3620,19 +3700,23 @@ intel_dp_start_link_train(struct intel_dp *intel_dp)
 	int voltage_tries, loop_tries;
 	uint32_t DP = intel_dp->DP;
 	uint8_t link_config[2];
+	uint8_t link_bw, rate_select;
 
 	if (HAS_DDI(dev))
 		intel_ddi_prepare_link_retrain(encoder);
 
+	intel_dp_compute_rate(intel_dp, intel_dp->link_rate,
+			      &link_bw, &rate_select);
+
 	/* Write the link configuration data */
-	link_config[0] = intel_dp->link_bw;
+	link_config[0] = link_bw;
 	link_config[1] = intel_dp->lane_count;
 	if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))
 		link_config[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
 	drm_dp_dpcd_write(&intel_dp->aux, DP_LINK_BW_SET, link_config, 2);
 	if (intel_dp->num_sink_rates)
 		drm_dp_dpcd_write(&intel_dp->aux, DP_LINK_RATE_SET,
-				&intel_dp->rate_select, 1);
+				  &rate_select, 1);
 
 	link_config[0] = 0;
 	link_config[1] = DP_SET_ANSI_8B10B;
@@ -3720,17 +3804,30 @@ intel_dp_start_link_train(struct intel_dp *intel_dp)
 	intel_dp->DP = DP;
 }
 
-void
-intel_dp_complete_link_train(struct intel_dp *intel_dp)
+static void
+intel_dp_link_training_channel_equalization(struct intel_dp *intel_dp)
 {
+	struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
+	struct drm_device *dev = dig_port->base.base.dev;
 	bool channel_eq = false;
 	int tries, cr_tries;
 	uint32_t DP = intel_dp->DP;
 	uint32_t training_pattern = DP_TRAINING_PATTERN_2;
 
-	/* Training Pattern 3 for HBR2 ot 1.2 devices that support it*/
-	if (intel_dp->link_bw == DP_LINK_BW_5_4 || intel_dp->use_tps3)
+	/*
+	 * Training Pattern 3 for HBR2 or 1.2 devices that support it.
+	 *
+	 * Intel platforms that support HBR2 also support TPS3. TPS3 support is
+	 * also mandatory for downstream devices that support HBR2.
+	 *
+	 * Due to WaDisableHBR2 SKL < B0 is the only exception where TPS3 is
+	 * supported but still not enabled.
+	 */
+	if (intel_dp_source_supports_hbr2(dev) &&
+	    drm_dp_tps3_supported(intel_dp->dpcd))
 		training_pattern = DP_TRAINING_PATTERN_3;
+	else if (intel_dp->link_rate == 540000)
+		DRM_ERROR("5.4 Gbps link rate without HBR2/TPS3 support\n");
 
 	/* channel equalization */
 	if (!intel_dp_set_link_train(intel_dp, &DP,
@@ -3758,9 +3855,10 @@ intel_dp_complete_link_train(struct intel_dp *intel_dp)
 		}
 
 		/* Make sure clock is still ok */
-		if (!drm_dp_clock_recovery_ok(link_status, intel_dp->lane_count)) {
+		if (!drm_dp_clock_recovery_ok(link_status,
+					      intel_dp->lane_count)) {
 			intel_dp->train_set_valid = false;
-			intel_dp_start_link_train(intel_dp);
+			intel_dp_link_training_clock_recovery(intel_dp);
 			intel_dp_set_link_train(intel_dp, &DP,
 						training_pattern |
 						DP_LINK_SCRAMBLING_DISABLE);
@@ -3768,7 +3866,8 @@ intel_dp_complete_link_train(struct intel_dp *intel_dp)
 			continue;
 		}
 
-		if (drm_dp_channel_eq_ok(link_status, intel_dp->lane_count)) {
+		if (drm_dp_channel_eq_ok(link_status,
+					 intel_dp->lane_count)) {
 			channel_eq = true;
 			break;
 		}
@@ -3776,7 +3875,7 @@ intel_dp_complete_link_train(struct intel_dp *intel_dp)
 		/* Try 5 times, then try clock recovery if that fails */
 		if (tries > 5) {
 			intel_dp->train_set_valid = false;
-			intel_dp_start_link_train(intel_dp);
+			intel_dp_link_training_clock_recovery(intel_dp);
 			intel_dp_set_link_train(intel_dp, &DP,
 						training_pattern |
 						DP_LINK_SCRAMBLING_DISABLE);
@@ -3809,6 +3908,13 @@ void intel_dp_stop_link_train(struct intel_dp *intel_dp)
 				DP_TRAINING_PATTERN_DISABLE);
 }
 
+void
+intel_dp_start_link_train(struct intel_dp *intel_dp)
+{
+	intel_dp_link_training_clock_recovery(intel_dp);
+	intel_dp_link_training_channel_equalization(intel_dp);
+}
+
 static void
 intel_dp_link_down(struct intel_dp *intel_dp)
 {
@@ -3909,19 +4015,9 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
 		}
 	}
 
-	/* Training Pattern 3 support, Intel platforms that support HBR2 alone
-	 * have support for TP3 hence that check is used along with dpcd check
-	 * to ensure TP3 can be enabled.
-	 * SKL < B0: due it's WaDisableHBR2 is the only exception where TP3 is
-	 * supported but still not enabled.
-	 */
-	if (intel_dp->dpcd[DP_DPCD_REV] >= 0x12 &&
-	    intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED &&
-	    intel_dp_source_supports_hbr2(dev)) {
-		intel_dp->use_tps3 = true;
-		DRM_DEBUG_KMS("Displayport TPS3 supported\n");
-	} else
-		intel_dp->use_tps3 = false;
+	DRM_DEBUG_KMS("Display Port TPS3 support: source %s, sink %s\n",
+		      yesno(intel_dp_source_supports_hbr2(dev)),
+		      yesno(drm_dp_tps3_supported(intel_dp->dpcd)));
 
 	/* Intermediate frequency support */
 	if (is_edp(intel_dp) &&
@@ -4007,22 +4103,30 @@ intel_dp_probe_mst(struct intel_dp *intel_dp)
 	return intel_dp->is_mst;
 }
 
-static void intel_dp_sink_crc_stop(struct intel_dp *intel_dp)
+static int intel_dp_sink_crc_stop(struct intel_dp *intel_dp)
 {
 	struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
 	struct intel_crtc *intel_crtc = to_intel_crtc(dig_port->base.base.crtc);
 	u8 buf;
+	int ret = 0;
 
 	if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK, &buf) < 0) {
 		DRM_DEBUG_KMS("Sink CRC couldn't be stopped properly\n");
-		return;
+		ret = -EIO;
+		goto out;
 	}
 
 	if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_SINK,
-			       buf & ~DP_TEST_SINK_START) < 0)
+			       buf & ~DP_TEST_SINK_START) < 0) {
 		DRM_DEBUG_KMS("Sink CRC couldn't be stopped properly\n");
+		ret = -EIO;
+		goto out;
+	}
 
+	intel_dp->sink_crc.started = false;
+ out:
 	hsw_enable_ips(intel_crtc);
+	return ret;
 }
 
 static int intel_dp_sink_crc_start(struct intel_dp *intel_dp)
@@ -4030,6 +4134,13 @@ static int intel_dp_sink_crc_start(struct intel_dp *intel_dp)
 	struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
 	struct intel_crtc *intel_crtc = to_intel_crtc(dig_port->base.base.crtc);
 	u8 buf;
+	int ret;
+
+	if (intel_dp->sink_crc.started) {
+		ret = intel_dp_sink_crc_stop(intel_dp);
+		if (ret)
+			return ret;
+	}
 
 	if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK_MISC, &buf) < 0)
 		return -EIO;
@@ -4037,6 +4148,8 @@ static int intel_dp_sink_crc_start(struct intel_dp *intel_dp)
 	if (!(buf & DP_TEST_CRC_SUPPORTED))
 		return -ENOTTY;
 
+	intel_dp->sink_crc.last_count = buf & DP_TEST_COUNT_MASK;
+
 	if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK, &buf) < 0)
 		return -EIO;
 
@@ -4048,6 +4161,7 @@ static int intel_dp_sink_crc_start(struct intel_dp *intel_dp)
 		return -EIO;
 	}
 
+	intel_dp->sink_crc.started = true;
 	return 0;
 }
 
@@ -4057,38 +4171,55 @@ int intel_dp_sink_crc(struct intel_dp *intel_dp, u8 *crc)
 	struct drm_device *dev = dig_port->base.base.dev;
 	struct intel_crtc *intel_crtc = to_intel_crtc(dig_port->base.base.crtc);
 	u8 buf;
-	int test_crc_count;
+	int count, ret;
 	int attempts = 6;
-	int ret;
+	bool old_equal_new;
 
 	ret = intel_dp_sink_crc_start(intel_dp);
 	if (ret)
 		return ret;
 
-	if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK_MISC, &buf) < 0) {
-		ret = -EIO;
-		goto stop;
-	}
-
-	test_crc_count = buf & DP_TEST_COUNT_MASK;
-
 	do {
+		intel_wait_for_vblank(dev, intel_crtc->pipe);
+
 		if (drm_dp_dpcd_readb(&intel_dp->aux,
 				      DP_TEST_SINK_MISC, &buf) < 0) {
 			ret = -EIO;
 			goto stop;
 		}
-		intel_wait_for_vblank(dev, intel_crtc->pipe);
-	} while (--attempts && (buf & DP_TEST_COUNT_MASK) == test_crc_count);
+		count = buf & DP_TEST_COUNT_MASK;
+
+		/*
+		 * Count might be reset during the loop. In this case
+		 * last known count needs to be reset as well.
+		 */
+		if (count == 0)
+			intel_dp->sink_crc.last_count = 0;
+
+		if (drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_CRC_R_CR, crc, 6) < 0) {
+			ret = -EIO;
+			goto stop;
+		}
+
+		old_equal_new = (count == intel_dp->sink_crc.last_count &&
+				 !memcmp(intel_dp->sink_crc.last_crc, crc,
+					 6 * sizeof(u8)));
+
+	} while (--attempts && (count == 0 || old_equal_new));
+
+	intel_dp->sink_crc.last_count = buf & DP_TEST_COUNT_MASK;
+	memcpy(intel_dp->sink_crc.last_crc, crc, 6 * sizeof(u8));
 
 	if (attempts == 0) {
-		DRM_DEBUG_KMS("Panel is unable to calculate CRC after 6 vblanks\n");
-		ret = -ETIMEDOUT;
-		goto stop;
+		if (old_equal_new) {
+			DRM_DEBUG_KMS("Unreliable Sink CRC counter: Current returned CRC is identical to the previous one\n");
+		} else {
+			DRM_ERROR("Panel is unable to calculate any CRC after 6 vblanks\n");
+			ret = -ETIMEDOUT;
+			goto stop;
+		}
 	}
 
-	if (drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_CRC_R_CR, crc, 6) < 0)
-		ret = -EIO;
 stop:
 	intel_dp_sink_crc_stop(intel_dp);
 	return ret;
@@ -4248,10 +4379,10 @@ go_again:
 		if (bret == true) {
 
 			/* check link status - esi[10] = 0x200c */
-			if (intel_dp->active_mst_links && !drm_dp_channel_eq_ok(&esi[10], intel_dp->lane_count)) {
+			if (intel_dp->active_mst_links &&
+			    !drm_dp_channel_eq_ok(&esi[10], intel_dp->lane_count)) {
 				DRM_DEBUG_KMS("channel EQ not ok, retraining\n");
 				intel_dp_start_link_train(intel_dp);
-				intel_dp_complete_link_train(intel_dp);
 				intel_dp_stop_link_train(intel_dp);
 			}
 
@@ -4342,7 +4473,6 @@ intel_dp_check_link_status(struct intel_dp *intel_dp)
 		DRM_DEBUG_KMS("%s: channel EQ not ok, retraining\n",
 			      intel_encoder->base.name);
 		intel_dp_start_link_train(intel_dp);
-		intel_dp_complete_link_train(intel_dp);
 		intel_dp_stop_link_train(intel_dp);
 	}
 }
@@ -4410,58 +4540,164 @@ edp_detect(struct intel_dp *intel_dp)
 	return status;
 }
 
-static enum drm_connector_status
-ironlake_dp_detect(struct intel_dp *intel_dp)
+static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
+				       struct intel_digital_port *port)
 {
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
+	u32 bit;
 
-	if (!ibx_digital_port_connected(dev_priv, intel_dig_port))
-		return connector_status_disconnected;
+	switch (port->port) {
+	case PORT_A:
+		return true;
+	case PORT_B:
+		bit = SDE_PORTB_HOTPLUG;
+		break;
+	case PORT_C:
+		bit = SDE_PORTC_HOTPLUG;
+		break;
+	case PORT_D:
+		bit = SDE_PORTD_HOTPLUG;
+		break;
+	default:
+		MISSING_CASE(port->port);
+		return false;
+	}
 
-	return intel_dp_detect_dpcd(intel_dp);
+	return I915_READ(SDEISR) & bit;
+}
+
+static bool cpt_digital_port_connected(struct drm_i915_private *dev_priv,
+				       struct intel_digital_port *port)
+{
+	u32 bit;
+
+	switch (port->port) {
+	case PORT_A:
+		return true;
+	case PORT_B:
+		bit = SDE_PORTB_HOTPLUG_CPT;
+		break;
+	case PORT_C:
+		bit = SDE_PORTC_HOTPLUG_CPT;
+		break;
+	case PORT_D:
+		bit = SDE_PORTD_HOTPLUG_CPT;
+		break;
+	case PORT_E:
+		bit = SDE_PORTE_HOTPLUG_SPT;
+		break;
+	default:
+		MISSING_CASE(port->port);
+		return false;
+	}
+
+	return I915_READ(SDEISR) & bit;
+}
+
+static bool g4x_digital_port_connected(struct drm_i915_private *dev_priv,
+				       struct intel_digital_port *port)
+{
+	u32 bit;
+
+	switch (port->port) {
+	case PORT_B:
+		bit = PORTB_HOTPLUG_LIVE_STATUS_G4X;
+		break;
+	case PORT_C:
+		bit = PORTC_HOTPLUG_LIVE_STATUS_G4X;
+		break;
+	case PORT_D:
+		bit = PORTD_HOTPLUG_LIVE_STATUS_G4X;
+		break;
+	default:
+		MISSING_CASE(port->port);
+		return false;
+	}
+
+	return I915_READ(PORT_HOTPLUG_STAT) & bit;
 }
 
-static int g4x_digital_port_connected(struct drm_device *dev,
+static bool vlv_digital_port_connected(struct drm_i915_private *dev_priv,
+				       struct intel_digital_port *port)
+{
+	u32 bit;
+
+	switch (port->port) {
+	case PORT_B:
+		bit = PORTB_HOTPLUG_LIVE_STATUS_VLV;
+		break;
+	case PORT_C:
+		bit = PORTC_HOTPLUG_LIVE_STATUS_VLV;
+		break;
+	case PORT_D:
+		bit = PORTD_HOTPLUG_LIVE_STATUS_VLV;
+		break;
+	default:
+		MISSING_CASE(port->port);
+		return false;
+	}
+
+	return I915_READ(PORT_HOTPLUG_STAT) & bit;
+}
+
+static bool bxt_digital_port_connected(struct drm_i915_private *dev_priv,
 				       struct intel_digital_port *intel_dig_port)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t bit;
+	struct intel_encoder *intel_encoder = &intel_dig_port->base;
+	enum port port;
+	u32 bit;
 
-	if (IS_VALLEYVIEW(dev)) {
-		switch (intel_dig_port->port) {
-		case PORT_B:
-			bit = PORTB_HOTPLUG_LIVE_STATUS_VLV;
-			break;
-		case PORT_C:
-			bit = PORTC_HOTPLUG_LIVE_STATUS_VLV;
-			break;
-		case PORT_D:
-			bit = PORTD_HOTPLUG_LIVE_STATUS_VLV;
-			break;
-		default:
-			return -EINVAL;
-		}
-	} else {
-		switch (intel_dig_port->port) {
-		case PORT_B:
-			bit = PORTB_HOTPLUG_LIVE_STATUS_G4X;
-			break;
-		case PORT_C:
-			bit = PORTC_HOTPLUG_LIVE_STATUS_G4X;
-			break;
-		case PORT_D:
-			bit = PORTD_HOTPLUG_LIVE_STATUS_G4X;
-			break;
-		default:
-			return -EINVAL;
-		}
+	intel_hpd_pin_to_port(intel_encoder->hpd_pin, &port);
+	switch (port) {
+	case PORT_A:
+		bit = BXT_DE_PORT_HP_DDIA;
+		break;
+	case PORT_B:
+		bit = BXT_DE_PORT_HP_DDIB;
+		break;
+	case PORT_C:
+		bit = BXT_DE_PORT_HP_DDIC;
+		break;
+	default:
+		MISSING_CASE(port);
+		return false;
 	}
 
-	if ((I915_READ(PORT_HOTPLUG_STAT) & bit) == 0)
-		return 0;
-	return 1;
+	return I915_READ(GEN8_DE_PORT_ISR) & bit;
+}
+
+/*
+ * intel_digital_port_connected - is the specified port connected?
+ * @dev_priv: i915 private structure
+ * @port: the port to test
+ *
+ * Return %true if @port is connected, %false otherwise.
+ */
+bool intel_digital_port_connected(struct drm_i915_private *dev_priv,
+					 struct intel_digital_port *port)
+{
+	if (HAS_PCH_IBX(dev_priv))
+		return ibx_digital_port_connected(dev_priv, port);
+	if (HAS_PCH_SPLIT(dev_priv))
+		return cpt_digital_port_connected(dev_priv, port);
+	else if (IS_BROXTON(dev_priv))
+		return bxt_digital_port_connected(dev_priv, port);
+	else if (IS_VALLEYVIEW(dev_priv))
+		return vlv_digital_port_connected(dev_priv, port);
+	else
+		return g4x_digital_port_connected(dev_priv, port);
+}
+
+static enum drm_connector_status
+ironlake_dp_detect(struct intel_dp *intel_dp)
+{
+	struct drm_device *dev = intel_dp_to_dev(intel_dp);
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
+
+	if (!intel_digital_port_connected(dev_priv, intel_dig_port))
+		return connector_status_disconnected;
+
+	return intel_dp_detect_dpcd(intel_dp);
 }
 
 static enum drm_connector_status
@@ -4469,7 +4705,6 @@ g4x_dp_detect(struct intel_dp *intel_dp)
 {
 	struct drm_device *dev = intel_dp_to_dev(intel_dp);
 	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	int ret;
 
 	/* Can't disconnect eDP, but you can close the lid... */
 	if (is_edp(intel_dp)) {
@@ -4481,10 +4716,7 @@ g4x_dp_detect(struct intel_dp *intel_dp)
 		return status;
 	}
 
-	ret = g4x_digital_port_connected(dev, intel_dig_port);
-	if (ret == -EINVAL)
-		return connector_status_unknown;
-	else if (ret == 0)
+	if (!intel_digital_port_connected(dev->dev_private, intel_dig_port))
 		return connector_status_disconnected;
 
 	return intel_dp_detect_dpcd(intel_dp);
@@ -4728,7 +4960,7 @@ intel_dp_set_property(struct drm_connector *connector,
 
 	if (property == dev_priv->broadcast_rgb_property) {
 		bool old_auto = intel_dp->color_range_auto;
-		uint32_t old_range = intel_dp->color_range;
+		bool old_range = intel_dp->limited_color_range;
 
 		switch (val) {
 		case INTEL_BROADCAST_RGB_AUTO:
@@ -4736,18 +4968,18 @@ intel_dp_set_property(struct drm_connector *connector,
 			break;
 		case INTEL_BROADCAST_RGB_FULL:
 			intel_dp->color_range_auto = false;
-			intel_dp->color_range = 0;
+			intel_dp->limited_color_range = false;
 			break;
 		case INTEL_BROADCAST_RGB_LIMITED:
 			intel_dp->color_range_auto = false;
-			intel_dp->color_range = DP_COLOR_RANGE_16_235;
+			intel_dp->limited_color_range = true;
 			break;
 		default:
 			return -EINVAL;
 		}
 
 		if (old_auto == intel_dp->color_range_auto &&
-		    old_range == intel_dp->color_range)
+		    old_range == intel_dp->limited_color_range)
 			return 0;
 
 		goto done;
@@ -4947,13 +5179,8 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
 		/* indicate that we need to restart link training */
 		intel_dp->train_set_valid = false;
 
-		if (HAS_PCH_SPLIT(dev)) {
-			if (!ibx_digital_port_connected(dev_priv, intel_dig_port))
-				goto mst_fail;
-		} else {
-			if (g4x_digital_port_connected(dev, intel_dig_port) != 1)
-				goto mst_fail;
-		}
+		if (!intel_digital_port_connected(dev_priv, intel_dig_port))
+			goto mst_fail;
 
 		if (!intel_dp_get_dpcd(intel_dp)) {
 			goto mst_fail;
@@ -5028,6 +5255,13 @@ bool intel_dp_is_edp(struct drm_device *dev, enum port port)
 		[PORT_E] = DVO_PORT_DPE,
 	};
 
+	/*
+	 * eDP not supported on g4x. so bail out early just
+	 * for a bit extra safety in case the VBT is bonkers.
+	 */
+	if (INTEL_INFO(dev)->gen < 5)
+		return false;
+
 	if (port == PORT_A)
 		return true;
 
@@ -5302,7 +5536,6 @@ static void intel_dp_set_drrs_state(struct drm_device *dev, int refresh_rate)
 	struct intel_dp *intel_dp = dev_priv->drrs.dp;
 	struct intel_crtc_state *config = NULL;
 	struct intel_crtc *intel_crtc = NULL;
-	u32 reg, val;
 	enum drrs_refresh_rate_type index = DRRS_HIGH_RR;
 
 	if (refresh_rate <= 0) {
@@ -5364,9 +5597,10 @@ static void intel_dp_set_drrs_state(struct drm_device *dev, int refresh_rate)
 			DRM_ERROR("Unsupported refreshrate type\n");
 		}
 	} else if (INTEL_INFO(dev)->gen > 6) {
-		reg = PIPECONF(intel_crtc->config->cpu_transcoder);
-		val = I915_READ(reg);
+		u32 reg = PIPECONF(intel_crtc->config->cpu_transcoder);
+		u32 val;
 
+		val = I915_READ(reg);
 		if (index > DRRS_HIGH_RR) {
 			if (IS_VALLEYVIEW(dev))
 				val |= PIPECONF_EDP_RR_MODE_SWITCH_VLV;
@@ -5765,7 +5999,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	}
 
 	intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode);
-	intel_connector->panel.backlight_power = intel_edp_backlight_power;
+	intel_connector->panel.backlight.power = intel_edp_backlight_power;
 	intel_panel_setup_backlight(connector, pipe);
 
 	return true;
@@ -5853,6 +6087,8 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
 		break;
 	case PORT_B:
 		intel_encoder->hpd_pin = HPD_PORT_B;
+		if (IS_BROXTON(dev_priv) && (INTEL_REVID(dev) < BXT_REVID_B0))
+			intel_encoder->hpd_pin = HPD_PORT_A;
 		break;
 	case PORT_C:
 		intel_encoder->hpd_pin = HPD_PORT_C;
@@ -5932,10 +6168,8 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port)
 		return;
 
 	intel_connector = intel_connector_alloc();
-	if (!intel_connector) {
-		kfree(intel_dig_port);
-		return;
-	}
+	if (!intel_connector)
+		goto err_connector_alloc;
 
 	intel_encoder = &intel_dig_port->base;
 	encoder = &intel_encoder->base;
@@ -5953,6 +6187,7 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port)
 		intel_encoder->pre_enable = chv_pre_enable_dp;
 		intel_encoder->enable = vlv_enable_dp;
 		intel_encoder->post_disable = chv_post_disable_dp;
+		intel_encoder->post_pll_disable = chv_dp_post_pll_disable;
 	} else if (IS_VALLEYVIEW(dev)) {
 		intel_encoder->pre_pll_enable = vlv_dp_pre_pll_enable;
 		intel_encoder->pre_enable = vlv_pre_enable_dp;
@@ -5982,11 +6217,18 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port)
 	intel_dig_port->hpd_pulse = intel_dp_hpd_pulse;
 	dev_priv->hotplug.irq_port[port] = intel_dig_port;
 
-	if (!intel_dp_init_connector(intel_dig_port, intel_connector)) {
-		drm_encoder_cleanup(encoder);
-		kfree(intel_dig_port);
-		kfree(intel_connector);
-	}
+	if (!intel_dp_init_connector(intel_dig_port, intel_connector))
+		goto err_init_connector;
+
+	return;
+
+err_init_connector:
+	drm_encoder_cleanup(encoder);
+	kfree(intel_connector);
+err_connector_alloc:
+	kfree(intel_dig_port);
+
+	return;
 }
 
 void intel_dp_mst_suspend(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 6ade06888432..0639275fc471 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -39,8 +39,8 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder,
 	struct intel_dp *intel_dp = &intel_dig_port->dp;
 	struct drm_atomic_state *state;
 	int bpp, i;
-	int lane_count, slots, rate;
-	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
+	int lane_count, slots;
+	const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
 	struct drm_connector *drm_connector;
 	struct intel_connector *connector, *found = NULL;
 	struct drm_connector_state *connector_state;
@@ -56,20 +56,11 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder,
 	 */
 	lane_count = drm_dp_max_lane_count(intel_dp->dpcd);
 
-	rate = intel_dp_max_link_rate(intel_dp);
 
-	if (intel_dp->num_sink_rates) {
-		intel_dp->link_bw = 0;
-		intel_dp->rate_select = intel_dp_rate_select(intel_dp, rate);
-	} else {
-		intel_dp->link_bw = drm_dp_link_rate_to_bw_code(rate);
-		intel_dp->rate_select = 0;
-	}
-
-	intel_dp->lane_count = lane_count;
+	pipe_config->lane_count = lane_count;
 
 	pipe_config->pipe_bpp = 24;
-	pipe_config->port_clock = rate;
+	pipe_config->port_clock = intel_dp_max_link_rate(intel_dp);
 
 	state = pipe_config->base.state;
 
@@ -87,7 +78,7 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder,
 		return false;
 	}
 
-	mst_pbn = drm_dp_calc_pbn_mode(adjusted_mode->clock, bpp);
+	mst_pbn = drm_dp_calc_pbn_mode(adjusted_mode->crtc_clock, bpp);
 
 	pipe_config->pbn = mst_pbn;
 	slots = drm_dp_find_vcpi_slots(&intel_dp->mst_mgr, mst_pbn);
@@ -184,6 +175,8 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder)
 	if (intel_dp->active_mst_links == 0) {
 		enum port port = intel_ddi_get_encoder_port(encoder);
 
+		intel_dp_set_link_params(intel_dp, intel_crtc->config);
+
 		/* FIXME: add support for SKL */
 		if (INTEL_INFO(dev)->gen < 9)
 			I915_WRITE(PORT_CLK_SEL(port),
@@ -195,7 +188,6 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder)
 
 
 		intel_dp_start_link_train(intel_dp);
-		intel_dp_complete_link_train(intel_dp);
 		intel_dp_stop_link_train(intel_dp);
 	}
 
@@ -286,6 +278,10 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder,
 		break;
 	}
 	pipe_config->base.adjusted_mode.flags |= flags;
+
+	pipe_config->lane_count =
+		((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1;
+
 	intel_dp_get_m_n(crtc, pipe_config);
 
 	intel_ddi_clock_get(&intel_dig_port->base, pipe_config);
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 2b9e6f9775c5..0598932ce623 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -142,6 +142,7 @@ struct intel_encoder {
 	void (*mode_set)(struct intel_encoder *intel_encoder);
 	void (*disable)(struct intel_encoder *);
 	void (*post_disable)(struct intel_encoder *);
+	void (*post_pll_disable)(struct intel_encoder *);
 	/* Read out the current hw state of this connector, returning true if
 	 * the encoder is active. If the encoder is enabled it also set the pipe
 	 * it is connected to in the pipe parameter. */
@@ -178,12 +179,22 @@ struct intel_panel {
 		bool active_low_pwm;
 
 		/* PWM chip */
+		bool util_pin_active_low;	/* bxt+ */
+		u8 controller;		/* bxt+ only */
 		struct pwm_device *pwm;
 
 		struct backlight_device *device;
-	} backlight;
 
-	void (*backlight_power)(struct intel_connector *, bool enable);
+		/* Connector and platform specific backlight functions */
+		int (*setup)(struct intel_connector *connector, enum pipe pipe);
+		uint32_t (*get)(struct intel_connector *connector);
+		void (*set)(struct intel_connector *connector, uint32_t level);
+		void (*disable)(struct intel_connector *connector);
+		void (*enable)(struct intel_connector *connector);
+		uint32_t (*hz_to_pwm)(struct intel_connector *connector,
+				      uint32_t hz);
+		void (*power)(struct intel_connector *, bool enable);
+	} backlight;
 };
 
 struct intel_connector {
@@ -337,6 +348,8 @@ struct intel_crtc_state {
 #define PIPE_CONFIG_QUIRK_MODE_SYNC_FLAGS	(1<<0) /* unreliable sync mode.flags */
 	unsigned long quirks;
 
+	bool update_pipe;
+
 	/* Pipe source size (ie. panel fitter input size)
 	 * All planes will be positioned inside this space,
 	 * and get clipped at the edges. */
@@ -423,6 +436,8 @@ struct intel_crtc_state {
 	/* Used by SDVO (and if we ever fix it, HDMI). */
 	unsigned pixel_multiplier;
 
+	uint8_t lane_count;
+
 	/* Panel fitter controls for gen2-gen4 + VLV */
 	struct {
 		u32 control;
@@ -532,6 +547,8 @@ struct intel_crtc {
 	 * gen4+ this only adjusts up to a tile, offsets within a tile are
 	 * handled in the hw itself (with the TILEOFF register). */
 	unsigned long dspaddr_offset;
+	int adjusted_x;
+	int adjusted_y;
 
 	struct drm_i915_gem_object *cursor_bo;
 	uint32_t cursor_addr;
@@ -560,7 +577,13 @@ struct intel_crtc {
 
 	int scanline_offset;
 
-	unsigned start_vbl_count;
+	struct {
+		unsigned start_vbl_count;
+		ktime_t start_vbl_time;
+		int min_vbl, max_vbl;
+		int scanline_start;
+	} debug;
+
 	struct intel_crtc_atomic_commit atomic;
 
 	/* scalers available on this crtc */
@@ -657,19 +680,20 @@ struct cxsr_latency {
 struct intel_hdmi {
 	u32 hdmi_reg;
 	int ddc_bus;
-	uint32_t color_range;
+	bool limited_color_range;
 	bool color_range_auto;
 	bool has_hdmi_sink;
 	bool has_audio;
 	enum hdmi_force_audio force_audio;
 	bool rgb_quant_range_selectable;
 	enum hdmi_picture_aspect aspect_ratio;
+	struct intel_connector *attached_connector;
 	void (*write_infoframe)(struct drm_encoder *encoder,
 				enum hdmi_infoframe_type type,
 				const void *frame, ssize_t len);
 	void (*set_infoframes)(struct drm_encoder *encoder,
 			       bool enable,
-			       struct drm_display_mode *adjusted_mode);
+			       const struct drm_display_mode *adjusted_mode);
 	bool (*infoframe_enabled)(struct drm_encoder *encoder);
 };
 
@@ -696,23 +720,29 @@ enum link_m_n_set {
 	M2_N2
 };
 
+struct sink_crc {
+	bool started;
+	u8 last_crc[6];
+	int last_count;
+};
+
 struct intel_dp {
 	uint32_t output_reg;
 	uint32_t aux_ch_ctl_reg;
 	uint32_t DP;
+	int link_rate;
+	uint8_t lane_count;
 	bool has_audio;
 	enum hdmi_force_audio force_audio;
-	uint32_t color_range;
+	bool limited_color_range;
 	bool color_range_auto;
-	uint8_t link_bw;
-	uint8_t rate_select;
-	uint8_t lane_count;
 	uint8_t dpcd[DP_RECEIVER_CAP_SIZE];
 	uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE];
 	uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS];
 	/* sink rates as reported by DP_SUPPORTED_LINK_RATES */
 	uint8_t num_sink_rates;
 	int sink_rates[DP_MAX_SUPPORTED_RATES];
+	struct sink_crc sink_crc;
 	struct drm_dp_aux aux;
 	uint8_t train_set[4];
 	int panel_power_up_delay;
@@ -735,7 +765,6 @@ struct intel_dp {
 	enum pipe pps_pipe;
 	struct edp_power_seq pps_delays;
 
-	bool use_tps3;
 	bool can_mst; /* this port supports mst */
 	bool is_mst;
 	int active_mst_links;
@@ -770,6 +799,7 @@ struct intel_digital_port {
 	struct intel_dp dp;
 	struct intel_hdmi hdmi;
 	enum irqreturn (*hpd_pulse)(struct intel_digital_port *, bool);
+	bool release_cl2_override;
 };
 
 struct intel_dp_mst_encoder {
@@ -779,7 +809,7 @@ struct intel_dp_mst_encoder {
 	void *port; /* store this opaque as its illegal to dereference it */
 };
 
-static inline int
+static inline enum dpio_channel
 vlv_dport_to_channel(struct intel_digital_port *dport)
 {
 	switch (dport->port) {
@@ -793,7 +823,21 @@ vlv_dport_to_channel(struct intel_digital_port *dport)
 	}
 }
 
-static inline int
+static inline enum dpio_phy
+vlv_dport_to_phy(struct intel_digital_port *dport)
+{
+	switch (dport->port) {
+	case PORT_B:
+	case PORT_C:
+		return DPIO_PHY0;
+	case PORT_D:
+		return DPIO_PHY1;
+	default:
+		BUG();
+	}
+}
+
+static inline enum dpio_channel
 vlv_pipe_to_channel(enum pipe pipe)
 {
 	switch (pipe) {
@@ -834,8 +878,8 @@ struct intel_unpin_work {
 	u32 flip_count;
 	u32 gtt_offset;
 	struct drm_i915_gem_request *flip_queued_req;
-	int flip_queued_vblank;
-	int flip_ready_vblank;
+	u32 flip_queued_vblank;
+	u32 flip_ready_vblank;
 	bool enable_stall_check;
 };
 
@@ -987,6 +1031,7 @@ void i915_audio_component_cleanup(struct drm_i915_private *dev_priv);
 extern const struct drm_plane_funcs intel_plane_funcs;
 bool intel_has_pending_fb_unpin(struct drm_device *dev);
 int intel_pch_rawclk(struct drm_device *dev);
+int intel_hrawclk(struct drm_device *dev);
 void intel_mark_busy(struct drm_device *dev);
 void intel_mark_idle(struct drm_device *dev);
 void intel_crtc_restore_mode(struct drm_crtc *crtc);
@@ -995,8 +1040,6 @@ void intel_encoder_destroy(struct drm_encoder *encoder);
 int intel_connector_init(struct intel_connector *);
 struct intel_connector *intel_connector_alloc(void);
 bool intel_connector_get_hw_state(struct intel_connector *connector);
-bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
-				struct intel_digital_port *port);
 void intel_connector_attach_encoder(struct intel_connector *connector,
 				    struct intel_encoder *encoder);
 struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
@@ -1038,10 +1081,8 @@ void intel_finish_page_flip(struct drm_device *dev, int pipe);
 void intel_finish_page_flip_plane(struct drm_device *dev, int plane);
 void intel_check_page_flip(struct drm_device *dev, int pipe);
 int intel_prepare_plane_fb(struct drm_plane *plane,
-			   struct drm_framebuffer *fb,
 			   const struct drm_plane_state *new_state);
 void intel_cleanup_plane_fb(struct drm_plane *plane,
-			    struct drm_framebuffer *fb,
 			    const struct drm_plane_state *old_state);
 int intel_plane_atomic_get_property(struct drm_plane *plane,
 				    const struct drm_plane_state *state,
@@ -1056,7 +1097,7 @@ int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state,
 
 unsigned int
 intel_tile_height(struct drm_device *dev, uint32_t pixel_format,
-		  uint64_t fb_format_modifier);
+		  uint64_t fb_format_modifier, unsigned int plane);
 
 static inline bool
 intel_rotation_90_or_270(unsigned int rotation)
@@ -1137,7 +1178,9 @@ int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state);
 int skl_max_scale(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state);
 
 unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane,
-				     struct drm_i915_gem_object *obj);
+				     struct drm_i915_gem_object *obj,
+				     unsigned int plane);
+
 u32 skl_plane_ctl_format(uint32_t pixel_format);
 u32 skl_plane_ctl_tiling(uint64_t fb_modifier);
 u32 skl_plane_ctl_rotation(unsigned int rotation);
@@ -1155,8 +1198,9 @@ void assert_csr_loaded(struct drm_i915_private *dev_priv);
 void intel_dp_init(struct drm_device *dev, int output_reg, enum port port);
 bool intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
 			     struct intel_connector *intel_connector);
+void intel_dp_set_link_params(struct intel_dp *intel_dp,
+			      const struct intel_crtc_state *pipe_config);
 void intel_dp_start_link_train(struct intel_dp *intel_dp);
-void intel_dp_complete_link_train(struct intel_dp *intel_dp);
 void intel_dp_stop_link_train(struct intel_dp *intel_dp);
 void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode);
 void intel_dp_encoder_destroy(struct drm_encoder *encoder);
@@ -1185,6 +1229,8 @@ void intel_edp_drrs_disable(struct intel_dp *intel_dp);
 void intel_edp_drrs_invalidate(struct drm_device *dev,
 		unsigned frontbuffer_bits);
 void intel_edp_drrs_flush(struct drm_device *dev, unsigned frontbuffer_bits);
+bool intel_digital_port_connected(struct drm_i915_private *dev_priv,
+					 struct intel_digital_port *port);
 void hsw_dp_set_ddi_pll_sel(struct intel_crtc_state *pipe_config);
 
 /* intel_dp_mst.c */
@@ -1263,6 +1309,7 @@ int intel_connector_update_modes(struct drm_connector *connector,
 int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter);
 void intel_attach_force_audio_property(struct drm_connector *connector);
 void intel_attach_broadcast_rgb_property(struct drm_connector *connector);
+void intel_attach_aspect_ratio_property(struct drm_connector *connector);
 
 
 /* intel_overlay.c */
@@ -1295,7 +1342,6 @@ int intel_panel_setup_backlight(struct drm_connector *connector, enum pipe pipe)
 void intel_panel_enable_backlight(struct intel_connector *connector);
 void intel_panel_disable_backlight(struct intel_connector *connector);
 void intel_panel_destroy_backlight(struct drm_connector *connector);
-void intel_panel_init_backlight_funcs(struct drm_device *dev);
 enum drm_connector_status intel_panel_detect(struct drm_device *dev);
 extern struct drm_display_mode *intel_find_panel_downclock(
 				struct drm_device *dev,
@@ -1339,6 +1385,12 @@ void intel_runtime_pm_put(struct drm_i915_private *dev_priv);
 
 void intel_display_set_init_power(struct drm_i915_private *dev, bool enable);
 
+void chv_phy_powergate_lanes(struct intel_encoder *encoder,
+			     bool override, unsigned int mask);
+bool chv_phy_powergate_ch(struct drm_i915_private *dev_priv, enum dpio_phy phy,
+			  enum dpio_channel ch, bool override);
+
+
 /* intel_pm.c */
 void intel_init_clock_gating(struct drm_device *dev);
 void intel_suspend_hw(struct drm_device *dev);
@@ -1384,9 +1436,8 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob);
 int intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane);
 int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
 			      struct drm_file *file_priv);
-void intel_pipe_update_start(struct intel_crtc *crtc,
-			     uint32_t *start_vbl_count);
-void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count);
+void intel_pipe_update_start(struct intel_crtc *crtc);
+void intel_pipe_update_end(struct intel_crtc *crtc);
 
 /* intel_tv.c */
 void intel_tv_init(struct drm_device *dev);
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 32a6c7184ca4..170ae6f4866e 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -282,58 +282,46 @@ static bool intel_dsi_compute_config(struct intel_encoder *encoder,
 	return true;
 }
 
-static void intel_dsi_port_enable(struct intel_encoder *encoder)
+static void bxt_dsi_device_ready(struct intel_encoder *encoder)
 {
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
+	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
 	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
 	enum port port;
-	u32 temp;
+	u32 val;
 
-	if (intel_dsi->dual_link == DSI_DUAL_LINK_FRONT_BACK) {
-		temp = I915_READ(VLV_CHICKEN_3);
-		temp &= ~PIXEL_OVERLAP_CNT_MASK |
-					intel_dsi->pixel_overlap <<
-					PIXEL_OVERLAP_CNT_SHIFT;
-		I915_WRITE(VLV_CHICKEN_3, temp);
-	}
+	DRM_DEBUG_KMS("\n");
 
+	/* Exit Low power state in 4 steps*/
 	for_each_dsi_port(port, intel_dsi->ports) {
-		temp = I915_READ(MIPI_PORT_CTRL(port));
-		temp &= ~LANE_CONFIGURATION_MASK;
-		temp &= ~DUAL_LINK_MODE_MASK;
 
-		if (intel_dsi->ports == ((1 << PORT_A) | (1 << PORT_C))) {
-			temp |= (intel_dsi->dual_link - 1)
-						<< DUAL_LINK_MODE_SHIFT;
-			temp |= intel_crtc->pipe ?
-					LANE_CONFIGURATION_DUAL_LINK_B :
-					LANE_CONFIGURATION_DUAL_LINK_A;
-		}
-		/* assert ip_tg_enable signal */
-		I915_WRITE(MIPI_PORT_CTRL(port), temp | DPI_ENABLE);
-		POSTING_READ(MIPI_PORT_CTRL(port));
-	}
-}
+		/* 1. Enable MIPI PHY transparent latch */
+		val = I915_READ(BXT_MIPI_PORT_CTRL(port));
+		I915_WRITE(BXT_MIPI_PORT_CTRL(port), val | LP_OUTPUT_HOLD);
+		usleep_range(2000, 2500);
 
-static void intel_dsi_port_disable(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
-	enum port port;
-	u32 temp;
+		/* 2. Enter ULPS */
+		val = I915_READ(MIPI_DEVICE_READY(port));
+		val &= ~ULPS_STATE_MASK;
+		val |= (ULPS_STATE_ENTER | DEVICE_READY);
+		I915_WRITE(MIPI_DEVICE_READY(port), val);
+		usleep_range(2, 3);
+
+		/* 3. Exit ULPS */
+		val = I915_READ(MIPI_DEVICE_READY(port));
+		val &= ~ULPS_STATE_MASK;
+		val |= (ULPS_STATE_EXIT | DEVICE_READY);
+		I915_WRITE(MIPI_DEVICE_READY(port), val);
+		usleep_range(1000, 1500);
 
-	for_each_dsi_port(port, intel_dsi->ports) {
-		/* de-assert ip_tg_enable signal */
-		temp = I915_READ(MIPI_PORT_CTRL(port));
-		I915_WRITE(MIPI_PORT_CTRL(port), temp & ~DPI_ENABLE);
-		POSTING_READ(MIPI_PORT_CTRL(port));
+		/* Clear ULPS and set device ready */
+		val = I915_READ(MIPI_DEVICE_READY(port));
+		val &= ~ULPS_STATE_MASK;
+		val |= DEVICE_READY;
+		I915_WRITE(MIPI_DEVICE_READY(port), val);
 	}
 }
 
-static void intel_dsi_device_ready(struct intel_encoder *encoder)
+static void vlv_dsi_device_ready(struct intel_encoder *encoder)
 {
 	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
 	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
@@ -372,6 +360,75 @@ static void intel_dsi_device_ready(struct intel_encoder *encoder)
 	}
 }
 
+static void intel_dsi_device_ready(struct intel_encoder *encoder)
+{
+	struct drm_device *dev = encoder->base.dev;
+
+	if (IS_VALLEYVIEW(dev))
+		vlv_dsi_device_ready(encoder);
+	else if (IS_BROXTON(dev))
+		bxt_dsi_device_ready(encoder);
+}
+
+static void intel_dsi_port_enable(struct intel_encoder *encoder)
+{
+	struct drm_device *dev = encoder->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
+	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
+	enum port port;
+	u32 temp;
+	u32 port_ctrl;
+
+	if (intel_dsi->dual_link == DSI_DUAL_LINK_FRONT_BACK) {
+		temp = I915_READ(VLV_CHICKEN_3);
+		temp &= ~PIXEL_OVERLAP_CNT_MASK |
+					intel_dsi->pixel_overlap <<
+					PIXEL_OVERLAP_CNT_SHIFT;
+		I915_WRITE(VLV_CHICKEN_3, temp);
+	}
+
+	for_each_dsi_port(port, intel_dsi->ports) {
+		port_ctrl = IS_BROXTON(dev) ? BXT_MIPI_PORT_CTRL(port) :
+						MIPI_PORT_CTRL(port);
+
+		temp = I915_READ(port_ctrl);
+
+		temp &= ~LANE_CONFIGURATION_MASK;
+		temp &= ~DUAL_LINK_MODE_MASK;
+
+		if (intel_dsi->ports == ((1 << PORT_A) | (1 << PORT_C))) {
+			temp |= (intel_dsi->dual_link - 1)
+						<< DUAL_LINK_MODE_SHIFT;
+			temp |= intel_crtc->pipe ?
+					LANE_CONFIGURATION_DUAL_LINK_B :
+					LANE_CONFIGURATION_DUAL_LINK_A;
+		}
+		/* assert ip_tg_enable signal */
+		I915_WRITE(port_ctrl, temp | DPI_ENABLE);
+		POSTING_READ(port_ctrl);
+	}
+}
+
+static void intel_dsi_port_disable(struct intel_encoder *encoder)
+{
+	struct drm_device *dev = encoder->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
+	enum port port;
+	u32 temp;
+	u32 port_ctrl;
+
+	for_each_dsi_port(port, intel_dsi->ports) {
+		/* de-assert ip_tg_enable signal */
+		port_ctrl = IS_BROXTON(dev) ? BXT_MIPI_PORT_CTRL(port) :
+						MIPI_PORT_CTRL(port);
+		temp = I915_READ(port_ctrl);
+		I915_WRITE(port_ctrl, temp & ~DPI_ENABLE);
+		POSTING_READ(port_ctrl);
+	}
+}
+
 static void intel_dsi_enable(struct intel_encoder *encoder)
 {
 	struct drm_device *dev = encoder->base.dev;
@@ -419,19 +476,24 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder)
 
 	msleep(intel_dsi->panel_on_delay);
 
-	/* Disable DPOunit clock gating, can stall pipe
-	 * and we need DPLL REFA always enabled */
-	tmp = I915_READ(DPLL(pipe));
-	tmp |= DPLL_REF_CLK_ENABLE_VLV;
-	I915_WRITE(DPLL(pipe), tmp);
-
-	/* update the hw state for DPLL */
-	intel_crtc->config->dpll_hw_state.dpll = DPLL_INTEGRATED_REF_CLK_VLV |
-		DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
-
-	tmp = I915_READ(DSPCLK_GATE_D);
-	tmp |= DPOUNIT_CLOCK_GATE_DISABLE;
-	I915_WRITE(DSPCLK_GATE_D, tmp);
+	if (IS_VALLEYVIEW(dev)) {
+		/*
+		 * Disable DPOunit clock gating, can stall pipe
+		 * and we need DPLL REFA always enabled
+		 */
+		tmp = I915_READ(DPLL(pipe));
+		tmp |= DPLL_REF_CLK_ENABLE_VLV;
+		I915_WRITE(DPLL(pipe), tmp);
+
+		/* update the hw state for DPLL */
+		intel_crtc->config->dpll_hw_state.dpll =
+				DPLL_INTEGRATED_REF_CLK_VLV |
+					DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
+
+		tmp = I915_READ(DSPCLK_GATE_D);
+		tmp |= DPOUNIT_CLOCK_GATE_DISABLE;
+		I915_WRITE(DSPCLK_GATE_D, tmp);
+	}
 
 	/* put device in ready state */
 	intel_dsi_device_ready(encoder);
@@ -495,12 +557,7 @@ static void intel_dsi_disable(struct intel_encoder *encoder)
 		/* Panel commands can be sent when clock is in LP11 */
 		I915_WRITE(MIPI_DEVICE_READY(port), 0x0);
 
-		temp = I915_READ(MIPI_CTRL(port));
-		temp &= ~ESCAPE_CLOCK_DIVIDER_MASK;
-		I915_WRITE(MIPI_CTRL(port), temp |
-			   intel_dsi->escape_clk_div <<
-			   ESCAPE_CLOCK_DIVIDER_SHIFT);
-
+		intel_dsi_reset_clocks(encoder, port);
 		I915_WRITE(MIPI_EOT_DISABLE(port), CLOCKSTOP);
 
 		temp = I915_READ(MIPI_DSI_FUNC_PRG(port));
@@ -519,10 +576,12 @@ static void intel_dsi_disable(struct intel_encoder *encoder)
 
 static void intel_dsi_clear_device_ready(struct intel_encoder *encoder)
 {
+	struct drm_device *dev = encoder->base.dev;
 	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
 	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
 	enum port port;
 	u32 val;
+	u32 port_ctrl = 0;
 
 	DRM_DEBUG_KMS("\n");
 	for_each_dsi_port(port, intel_dsi->ports) {
@@ -539,25 +598,29 @@ static void intel_dsi_clear_device_ready(struct intel_encoder *encoder)
 							ULPS_STATE_ENTER);
 		usleep_range(2000, 2500);
 
+		if (IS_BROXTON(dev))
+			port_ctrl = BXT_MIPI_PORT_CTRL(port);
+		else if (IS_VALLEYVIEW(dev))
+			/* Common bit for both MIPI Port A & MIPI Port C */
+			port_ctrl = MIPI_PORT_CTRL(PORT_A);
+
 		/* Wait till Clock lanes are in LP-00 state for MIPI Port A
 		 * only. MIPI Port C has no similar bit for checking
 		 */
-		if (wait_for(((I915_READ(MIPI_PORT_CTRL(PORT_A)) & AFE_LATCHOUT)
-							== 0x00000), 30))
+		if (wait_for(((I915_READ(port_ctrl) & AFE_LATCHOUT)
+						== 0x00000), 30))
 			DRM_ERROR("DSI LP not going Low\n");
 
-		/* Disable MIPI PHY transparent latch
-		 * Common bit for both MIPI Port A & MIPI Port C
-		 */
-		val = I915_READ(MIPI_PORT_CTRL(PORT_A));
-		I915_WRITE(MIPI_PORT_CTRL(PORT_A), val & ~LP_OUTPUT_HOLD);
+		/* Disable MIPI PHY transparent latch */
+		val = I915_READ(port_ctrl);
+		I915_WRITE(port_ctrl, val & ~LP_OUTPUT_HOLD);
 		usleep_range(1000, 1500);
 
 		I915_WRITE(MIPI_DEVICE_READY(port), 0x00);
 		usleep_range(2000, 2500);
 	}
 
-	vlv_disable_dsi_pll(encoder);
+	intel_disable_dsi_pll(encoder);
 }
 
 static void intel_dsi_post_disable(struct intel_encoder *encoder)
@@ -593,7 +656,7 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder,
 	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
 	struct drm_device *dev = encoder->base.dev;
 	enum intel_display_power_domain power_domain;
-	u32 dpi_enabled, func;
+	u32 dpi_enabled, func, ctrl_reg;
 	enum port port;
 
 	DRM_DEBUG_KMS("\n");
@@ -605,8 +668,9 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder,
 	/* XXX: this only works for one DSI output */
 	for_each_dsi_port(port, intel_dsi->ports) {
 		func = I915_READ(MIPI_DSI_FUNC_PRG(port));
-		dpi_enabled = I915_READ(MIPI_PORT_CTRL(port)) &
-							DPI_ENABLE;
+		ctrl_reg = IS_BROXTON(dev) ? BXT_MIPI_PORT_CTRL(port) :
+						MIPI_PORT_CTRL(port);
+		dpi_enabled = I915_READ(ctrl_reg) & DPI_ENABLE;
 
 		/* Due to some hardware limitations on BYT, MIPI Port C DPI
 		 * Enable bit does not get set. To check whether DSI Port C
@@ -631,7 +695,7 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder,
 static void intel_dsi_get_config(struct intel_encoder *encoder,
 				 struct intel_crtc_state *pipe_config)
 {
-	u32 pclk;
+	u32 pclk = 0;
 	DRM_DEBUG_KMS("\n");
 
 	/*
@@ -640,7 +704,11 @@ static void intel_dsi_get_config(struct intel_encoder *encoder,
 	 */
 	pipe_config->dpll_hw_state.dpll_md = 0;
 
-	pclk = vlv_get_dsi_pclk(encoder, pipe_config->pipe_bpp);
+	if (IS_BROXTON(encoder->base.dev))
+		pclk = bxt_get_dsi_pclk(encoder, pipe_config->pipe_bpp);
+	else if (IS_VALLEYVIEW(encoder->base.dev))
+		pclk = vlv_get_dsi_pclk(encoder, pipe_config->pipe_bpp);
+
 	if (!pclk)
 		return;
 
@@ -654,6 +722,7 @@ intel_dsi_mode_valid(struct drm_connector *connector,
 {
 	struct intel_connector *intel_connector = to_intel_connector(connector);
 	struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
+	int max_dotclk = to_i915(connector->dev)->max_dotclk_freq;
 
 	DRM_DEBUG_KMS("\n");
 
@@ -667,6 +736,8 @@ intel_dsi_mode_valid(struct drm_connector *connector,
 			return MODE_PANEL;
 		if (mode->vdisplay > fixed_mode->vdisplay)
 			return MODE_PANEL;
+		if (fixed_mode->clock > max_dotclk)
+			return MODE_CLOCK_HIGH;
 	}
 
 	return MODE_OK;
@@ -695,7 +766,7 @@ static u16 txbyteclkhs(u16 pixels, int bpp, int lane_count,
 }
 
 static void set_dsi_timings(struct drm_encoder *encoder,
-			    const struct drm_display_mode *mode)
+			    const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -707,10 +778,10 @@ static void set_dsi_timings(struct drm_encoder *encoder,
 
 	u16 hactive, hfp, hsync, hbp, vfp, vsync, vbp;
 
-	hactive = mode->hdisplay;
-	hfp = mode->hsync_start - mode->hdisplay;
-	hsync = mode->hsync_end - mode->hsync_start;
-	hbp = mode->htotal - mode->hsync_end;
+	hactive = adjusted_mode->crtc_hdisplay;
+	hfp = adjusted_mode->crtc_hsync_start - adjusted_mode->crtc_hdisplay;
+	hsync = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start;
+	hbp = adjusted_mode->crtc_htotal - adjusted_mode->crtc_hsync_end;
 
 	if (intel_dsi->dual_link) {
 		hactive /= 2;
@@ -721,9 +792,9 @@ static void set_dsi_timings(struct drm_encoder *encoder,
 		hbp /= 2;
 	}
 
-	vfp = mode->vsync_start - mode->vdisplay;
-	vsync = mode->vsync_end - mode->vsync_start;
-	vbp = mode->vtotal - mode->vsync_end;
+	vfp = adjusted_mode->crtc_vsync_start - adjusted_mode->crtc_vdisplay;
+	vsync = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start;
+	vbp = adjusted_mode->crtc_vtotal - adjusted_mode->crtc_vsync_end;
 
 	/* horizontal values are in terms of high speed byte clock */
 	hactive = txbyteclkhs(hactive, bpp, lane_count,
@@ -734,6 +805,21 @@ static void set_dsi_timings(struct drm_encoder *encoder,
 	hbp = txbyteclkhs(hbp, bpp, lane_count, intel_dsi->burst_mode_ratio);
 
 	for_each_dsi_port(port, intel_dsi->ports) {
+		if (IS_BROXTON(dev)) {
+			/*
+			 * Program hdisplay and vdisplay on MIPI transcoder.
+			 * This is different from calculated hactive and
+			 * vactive, as they are calculated per channel basis,
+			 * whereas these values should be based on resolution.
+			 */
+			I915_WRITE(BXT_MIPI_TRANS_HACTIVE(port),
+				   adjusted_mode->crtc_hdisplay);
+			I915_WRITE(BXT_MIPI_TRANS_VACTIVE(port),
+				   adjusted_mode->crtc_vdisplay);
+			I915_WRITE(BXT_MIPI_TRANS_VTOTAL(port),
+				   adjusted_mode->crtc_vtotal);
+		}
+
 		I915_WRITE(MIPI_HACTIVE_AREA_COUNT(port), hactive);
 		I915_WRITE(MIPI_HFP_COUNT(port), hfp);
 
@@ -756,8 +842,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
 	struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);
-	struct drm_display_mode *adjusted_mode =
-		&intel_crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
 	enum port port;
 	unsigned int bpp = intel_crtc->config->pipe_bpp;
 	u32 val, tmp;
@@ -765,7 +850,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
 
 	DRM_DEBUG_KMS("pipe %c\n", pipe_name(intel_crtc->pipe));
 
-	mode_hdisplay = adjusted_mode->hdisplay;
+	mode_hdisplay = adjusted_mode->crtc_hdisplay;
 
 	if (intel_dsi->dual_link) {
 		mode_hdisplay /= 2;
@@ -774,16 +859,39 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
 	}
 
 	for_each_dsi_port(port, intel_dsi->ports) {
-		/* escape clock divider, 20MHz, shared for A and C.
-		 * device ready must be off when doing this! txclkesc? */
-		tmp = I915_READ(MIPI_CTRL(PORT_A));
-		tmp &= ~ESCAPE_CLOCK_DIVIDER_MASK;
-		I915_WRITE(MIPI_CTRL(PORT_A), tmp | ESCAPE_CLOCK_DIVIDER_1);
-
-		/* read request priority is per pipe */
-		tmp = I915_READ(MIPI_CTRL(port));
-		tmp &= ~READ_REQUEST_PRIORITY_MASK;
-		I915_WRITE(MIPI_CTRL(port), tmp | READ_REQUEST_PRIORITY_HIGH);
+		if (IS_VALLEYVIEW(dev)) {
+			/*
+			 * escape clock divider, 20MHz, shared for A and C.
+			 * device ready must be off when doing this! txclkesc?
+			 */
+			tmp = I915_READ(MIPI_CTRL(PORT_A));
+			tmp &= ~ESCAPE_CLOCK_DIVIDER_MASK;
+			I915_WRITE(MIPI_CTRL(PORT_A), tmp |
+					ESCAPE_CLOCK_DIVIDER_1);
+
+			/* read request priority is per pipe */
+			tmp = I915_READ(MIPI_CTRL(port));
+			tmp &= ~READ_REQUEST_PRIORITY_MASK;
+			I915_WRITE(MIPI_CTRL(port), tmp |
+					READ_REQUEST_PRIORITY_HIGH);
+		} else if (IS_BROXTON(dev)) {
+			/*
+			 * FIXME:
+			 * BXT can connect any PIPE to any MIPI port.
+			 * Select the pipe based on the MIPI port read from
+			 * VBT for now. Pick PIPE A for MIPI port A and C
+			 * for port C.
+			 */
+			tmp = I915_READ(MIPI_CTRL(port));
+			tmp &= ~BXT_PIPE_SELECT_MASK;
+
+			if (port == PORT_A)
+				tmp |= BXT_PIPE_SELECT_A;
+			else if (port == PORT_C)
+				tmp |= BXT_PIPE_SELECT_C;
+
+			I915_WRITE(MIPI_CTRL(port), tmp);
+		}
 
 		/* XXX: why here, why like this? handling in irq handler?! */
 		I915_WRITE(MIPI_INTR_STAT(port), 0xffffffff);
@@ -792,7 +900,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
 		I915_WRITE(MIPI_DPHY_PARAM(port), intel_dsi->dphy_reg);
 
 		I915_WRITE(MIPI_DPI_RESOLUTION(port),
-			adjusted_mode->vdisplay << VERTICAL_ADDRESS_SHIFT |
+			adjusted_mode->crtc_vdisplay << VERTICAL_ADDRESS_SHIFT |
 			mode_hdisplay << HORIZONTAL_ADDRESS_SHIFT);
 	}
 
@@ -838,15 +946,15 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
 		if (is_vid_mode(intel_dsi) &&
 			intel_dsi->video_mode_format == VIDEO_MODE_BURST) {
 			I915_WRITE(MIPI_HS_TX_TIMEOUT(port),
-				txbyteclkhs(adjusted_mode->htotal, bpp,
-					intel_dsi->lane_count,
-					intel_dsi->burst_mode_ratio) + 1);
+				txbyteclkhs(adjusted_mode->crtc_htotal, bpp,
+					    intel_dsi->lane_count,
+					    intel_dsi->burst_mode_ratio) + 1);
 		} else {
 			I915_WRITE(MIPI_HS_TX_TIMEOUT(port),
-				txbyteclkhs(adjusted_mode->vtotal *
-					adjusted_mode->htotal,
-					bpp, intel_dsi->lane_count,
-					intel_dsi->burst_mode_ratio) + 1);
+				txbyteclkhs(adjusted_mode->crtc_vtotal *
+					    adjusted_mode->crtc_htotal,
+					    bpp, intel_dsi->lane_count,
+					    intel_dsi->burst_mode_ratio) + 1);
 		}
 		I915_WRITE(MIPI_LP_RX_TIMEOUT(port), intel_dsi->lp_rx_timeout);
 		I915_WRITE(MIPI_TURN_AROUND_TIMEOUT(port),
@@ -860,6 +968,17 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
 		I915_WRITE(MIPI_INIT_COUNT(port),
 				txclkesc(intel_dsi->escape_clk_div, 100));
 
+		if (IS_BROXTON(dev) && (!intel_dsi->dual_link)) {
+			/*
+			 * BXT spec says write MIPI_INIT_COUNT for
+			 * both the ports, even if only one is
+			 * getting used. So write the other port
+			 * if not in dual link mode.
+			 */
+			I915_WRITE(MIPI_INIT_COUNT(port ==
+						PORT_A ? PORT_C : PORT_A),
+					intel_dsi->init_count);
+		}
 
 		/* recovery disables */
 		I915_WRITE(MIPI_EOT_DISABLE(port), tmp);
@@ -911,8 +1030,8 @@ static void intel_dsi_pre_pll_enable(struct intel_encoder *encoder)
 	DRM_DEBUG_KMS("\n");
 
 	intel_dsi_prepare(encoder);
+	intel_enable_dsi_pll(encoder);
 
-	vlv_enable_dsi_pll(encoder);
 }
 
 static enum drm_connector_status
diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h
index 42a68593e32a..e6cb25239941 100644
--- a/drivers/gpu/drm/i915/intel_dsi.h
+++ b/drivers/gpu/drm/i915/intel_dsi.h
@@ -124,9 +124,12 @@ static inline struct intel_dsi *enc_to_intel_dsi(struct drm_encoder *encoder)
 	return container_of(encoder, struct intel_dsi, base.base);
 }
 
-extern void vlv_enable_dsi_pll(struct intel_encoder *encoder);
-extern void vlv_disable_dsi_pll(struct intel_encoder *encoder);
+extern void intel_enable_dsi_pll(struct intel_encoder *encoder);
+extern void intel_disable_dsi_pll(struct intel_encoder *encoder);
 extern u32 vlv_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp);
+extern u32 bxt_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp);
+extern void intel_dsi_reset_clocks(struct intel_encoder *encoder,
+							enum port port);
 
 struct drm_panel *vbt_panel_init(struct intel_dsi *intel_dsi, u16 panel_id);
 
diff --git a/drivers/gpu/drm/i915/intel_dsi_pll.c b/drivers/gpu/drm/i915/intel_dsi_pll.c
index c6a8975b128f..cb3cf3986212 100644
--- a/drivers/gpu/drm/i915/intel_dsi_pll.c
+++ b/drivers/gpu/drm/i915/intel_dsi_pll.c
@@ -246,7 +246,7 @@ static void vlv_configure_dsi_pll(struct intel_encoder *encoder)
 	vlv_cck_write(dev_priv, CCK_REG_DSI_PLL_CONTROL, dsi_mnp.dsi_pll_ctrl);
 }
 
-void vlv_enable_dsi_pll(struct intel_encoder *encoder)
+static void vlv_enable_dsi_pll(struct intel_encoder *encoder)
 {
 	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
 	u32 tmp;
@@ -276,7 +276,7 @@ void vlv_enable_dsi_pll(struct intel_encoder *encoder)
 	DRM_DEBUG_KMS("DSI PLL locked\n");
 }
 
-void vlv_disable_dsi_pll(struct intel_encoder *encoder)
+static void vlv_disable_dsi_pll(struct intel_encoder *encoder)
 {
 	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
 	u32 tmp;
@@ -293,6 +293,26 @@ void vlv_disable_dsi_pll(struct intel_encoder *encoder)
 	mutex_unlock(&dev_priv->sb_lock);
 }
 
+static void bxt_disable_dsi_pll(struct intel_encoder *encoder)
+{
+	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
+	u32 val;
+
+	DRM_DEBUG_KMS("\n");
+
+	val = I915_READ(BXT_DSI_PLL_ENABLE);
+	val &= ~BXT_DSI_PLL_DO_ENABLE;
+	I915_WRITE(BXT_DSI_PLL_ENABLE, val);
+
+	/*
+	 * PLL lock should deassert within 200us.
+	 * Wait up to 1ms before timing out.
+	 */
+	if (wait_for((I915_READ(BXT_DSI_PLL_ENABLE)
+					& BXT_DSI_PLL_LOCKED) == 0, 1))
+		DRM_ERROR("Timeout waiting for PLL lock deassertion\n");
+}
+
 static void assert_bpp_mismatch(int pixel_format, int pipe_bpp)
 {
 	int bpp = dsi_pixel_format_bpp(pixel_format);
@@ -363,3 +383,222 @@ u32 vlv_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp)
 
 	return pclk;
 }
+
+u32 bxt_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp)
+{
+	u32 pclk;
+	u32 dsi_clk;
+	u32 dsi_ratio;
+	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
+	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
+
+	/* Divide by zero */
+	if (!pipe_bpp) {
+		DRM_ERROR("Invalid BPP(0)\n");
+		return 0;
+	}
+
+	dsi_ratio = I915_READ(BXT_DSI_PLL_CTL) &
+				BXT_DSI_PLL_RATIO_MASK;
+
+	/* Invalid DSI ratio ? */
+	if (dsi_ratio < BXT_DSI_PLL_RATIO_MIN ||
+			dsi_ratio > BXT_DSI_PLL_RATIO_MAX) {
+		DRM_ERROR("Invalid DSI pll ratio(%u) programmed\n", dsi_ratio);
+		return 0;
+	}
+
+	dsi_clk = (dsi_ratio * BXT_REF_CLOCK_KHZ) / 2;
+
+	/* pixel_format and pipe_bpp should agree */
+	assert_bpp_mismatch(intel_dsi->pixel_format, pipe_bpp);
+
+	pclk = DIV_ROUND_CLOSEST(dsi_clk * intel_dsi->lane_count, pipe_bpp);
+
+	DRM_DEBUG_DRIVER("Calculated pclk=%u\n", pclk);
+	return pclk;
+}
+
+static void vlv_dsi_reset_clocks(struct intel_encoder *encoder, enum port port)
+{
+	u32 temp;
+	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
+	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
+
+	temp = I915_READ(MIPI_CTRL(port));
+	temp &= ~ESCAPE_CLOCK_DIVIDER_MASK;
+	I915_WRITE(MIPI_CTRL(port), temp |
+			intel_dsi->escape_clk_div <<
+			ESCAPE_CLOCK_DIVIDER_SHIFT);
+}
+
+/* Program BXT Mipi clocks and dividers */
+static void bxt_dsi_program_clocks(struct drm_device *dev, enum port port)
+{
+	u32 tmp;
+	u32 divider;
+	u32 dsi_rate;
+	u32 pll_ratio;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	/* Clear old configurations */
+	tmp = I915_READ(BXT_MIPI_CLOCK_CTL);
+	tmp &= ~(BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port));
+	tmp &= ~(BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port));
+	tmp &= ~(BXT_MIPI_ESCLK_VAR_DIV_MASK(port));
+	tmp &= ~(BXT_MIPI_DPHY_DIVIDER_MASK(port));
+
+	/* Get the current DSI rate(actual) */
+	pll_ratio = I915_READ(BXT_DSI_PLL_CTL) &
+				BXT_DSI_PLL_RATIO_MASK;
+	dsi_rate = (BXT_REF_CLOCK_KHZ * pll_ratio) / 2;
+
+	/* Max possible output of clock is 39.5 MHz, program value -1 */
+	divider = (dsi_rate / BXT_MAX_VAR_OUTPUT_KHZ) - 1;
+	tmp |= BXT_MIPI_ESCLK_VAR_DIV(port, divider);
+
+	/*
+	 * Tx escape clock must be as close to 20MHz possible, but should
+	 * not exceed it. Hence select divide by 2
+	 */
+	tmp |= BXT_MIPI_TX_ESCLK_8XDIV_BY2(port);
+
+	tmp |= BXT_MIPI_RX_ESCLK_8X_BY3(port);
+
+	I915_WRITE(BXT_MIPI_CLOCK_CTL, tmp);
+}
+
+static bool bxt_configure_dsi_pll(struct intel_encoder *encoder)
+{
+	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
+	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
+	u8 dsi_ratio;
+	u32 dsi_clk;
+	u32 val;
+
+	dsi_clk = dsi_clk_from_pclk(intel_dsi->pclk, intel_dsi->pixel_format,
+			intel_dsi->lane_count);
+
+	/*
+	 * From clock diagram, to get PLL ratio divider, divide double of DSI
+	 * link rate (i.e., 2*8x=16x frequency value) by ref clock. Make sure to
+	 * round 'up' the result
+	 */
+	dsi_ratio = DIV_ROUND_UP(dsi_clk * 2, BXT_REF_CLOCK_KHZ);
+	if (dsi_ratio < BXT_DSI_PLL_RATIO_MIN ||
+			dsi_ratio > BXT_DSI_PLL_RATIO_MAX) {
+		DRM_ERROR("Cant get a suitable ratio from DSI PLL ratios\n");
+		return false;
+	}
+
+	/*
+	 * Program DSI ratio and Select MIPIC and MIPIA PLL output as 8x
+	 * Spec says both have to be programmed, even if one is not getting
+	 * used. Configure MIPI_CLOCK_CTL dividers in modeset
+	 */
+	val = I915_READ(BXT_DSI_PLL_CTL);
+	val &= ~BXT_DSI_PLL_PVD_RATIO_MASK;
+	val &= ~BXT_DSI_FREQ_SEL_MASK;
+	val &= ~BXT_DSI_PLL_RATIO_MASK;
+	val |= (dsi_ratio | BXT_DSIA_16X_BY2 | BXT_DSIC_16X_BY2);
+
+	/* As per recommendation from hardware team,
+	 * Prog PVD ratio =1 if dsi ratio <= 50
+	 */
+	if (dsi_ratio <= 50) {
+		val &= ~BXT_DSI_PLL_PVD_RATIO_MASK;
+		val |= BXT_DSI_PLL_PVD_RATIO_1;
+	}
+
+	I915_WRITE(BXT_DSI_PLL_CTL, val);
+	POSTING_READ(BXT_DSI_PLL_CTL);
+
+	return true;
+}
+
+static void bxt_enable_dsi_pll(struct intel_encoder *encoder)
+{
+	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
+	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);
+	enum port port;
+	u32 val;
+
+	DRM_DEBUG_KMS("\n");
+
+	val = I915_READ(BXT_DSI_PLL_ENABLE);
+
+	if (val & BXT_DSI_PLL_DO_ENABLE) {
+		WARN(1, "DSI PLL already enabled. Disabling it.\n");
+		val &= ~BXT_DSI_PLL_DO_ENABLE;
+		I915_WRITE(BXT_DSI_PLL_ENABLE, val);
+	}
+
+	/* Configure PLL vales */
+	if (!bxt_configure_dsi_pll(encoder)) {
+		DRM_ERROR("Configure DSI PLL failed, abort PLL enable\n");
+		return;
+	}
+
+	/* Program TX, RX, Dphy clocks */
+	for_each_dsi_port(port, intel_dsi->ports)
+		bxt_dsi_program_clocks(encoder->base.dev, port);
+
+	/* Enable DSI PLL */
+	val = I915_READ(BXT_DSI_PLL_ENABLE);
+	val |= BXT_DSI_PLL_DO_ENABLE;
+	I915_WRITE(BXT_DSI_PLL_ENABLE, val);
+
+	/* Timeout and fail if PLL not locked */
+	if (wait_for(I915_READ(BXT_DSI_PLL_ENABLE) & BXT_DSI_PLL_LOCKED, 1)) {
+		DRM_ERROR("Timed out waiting for DSI PLL to lock\n");
+		return;
+	}
+
+	DRM_DEBUG_KMS("DSI PLL locked\n");
+}
+
+void intel_enable_dsi_pll(struct intel_encoder *encoder)
+{
+	struct drm_device *dev = encoder->base.dev;
+
+	if (IS_VALLEYVIEW(dev))
+		vlv_enable_dsi_pll(encoder);
+	else if (IS_BROXTON(dev))
+		bxt_enable_dsi_pll(encoder);
+}
+
+void intel_disable_dsi_pll(struct intel_encoder *encoder)
+{
+	struct drm_device *dev = encoder->base.dev;
+
+	if (IS_VALLEYVIEW(dev))
+		vlv_disable_dsi_pll(encoder);
+	else if (IS_BROXTON(dev))
+		bxt_disable_dsi_pll(encoder);
+}
+
+static void bxt_dsi_reset_clocks(struct intel_encoder *encoder, enum port port)
+{
+	u32 tmp;
+	struct drm_device *dev = encoder->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	/* Clear old configurations */
+	tmp = I915_READ(BXT_MIPI_CLOCK_CTL);
+	tmp &= ~(BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port));
+	tmp &= ~(BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port));
+	tmp &= ~(BXT_MIPI_ESCLK_VAR_DIV_MASK(port));
+	tmp &= ~(BXT_MIPI_DPHY_DIVIDER_MASK(port));
+	I915_WRITE(BXT_MIPI_CLOCK_CTL, tmp);
+	I915_WRITE(MIPI_EOT_DISABLE(port), CLOCKSTOP);
+}
+
+void intel_dsi_reset_clocks(struct intel_encoder *encoder, enum port port)
+{
+	struct drm_device *dev = encoder->base.dev;
+
+	if (IS_BROXTON(dev))
+		bxt_dsi_reset_clocks(encoder, port);
+	else if (IS_VALLEYVIEW(dev))
+		vlv_dsi_reset_clocks(encoder, port);
+}
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index dc532bb61d22..8492053e0ff0 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -97,7 +97,8 @@ struct intel_dvo {
 
 	struct intel_dvo_device dev;
 
-	struct drm_display_mode *panel_fixed_mode;
+	struct intel_connector *attached_connector;
+
 	bool panel_wants_dither;
 };
 
@@ -201,19 +202,28 @@ intel_dvo_mode_valid(struct drm_connector *connector,
 		     struct drm_display_mode *mode)
 {
 	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
+	const struct drm_display_mode *fixed_mode =
+		to_intel_connector(connector)->panel.fixed_mode;
+	int max_dotclk = to_i915(connector->dev)->max_dotclk_freq;
+	int target_clock = mode->clock;
 
 	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
 		return MODE_NO_DBLESCAN;
 
 	/* XXX: Validate clock range */
 
-	if (intel_dvo->panel_fixed_mode) {
-		if (mode->hdisplay > intel_dvo->panel_fixed_mode->hdisplay)
+	if (fixed_mode) {
+		if (mode->hdisplay > fixed_mode->hdisplay)
 			return MODE_PANEL;
-		if (mode->vdisplay > intel_dvo->panel_fixed_mode->vdisplay)
+		if (mode->vdisplay > fixed_mode->vdisplay)
 			return MODE_PANEL;
+
+		target_clock = fixed_mode->clock;
 	}
 
+	if (target_clock > max_dotclk)
+		return MODE_CLOCK_HIGH;
+
 	return intel_dvo->dev.dev_ops->mode_valid(&intel_dvo->dev, mode);
 }
 
@@ -221,6 +231,8 @@ static bool intel_dvo_compute_config(struct intel_encoder *encoder,
 				     struct intel_crtc_state *pipe_config)
 {
 	struct intel_dvo *intel_dvo = enc_to_dvo(encoder);
+	const struct drm_display_mode *fixed_mode =
+		intel_dvo->attached_connector->panel.fixed_mode;
 	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
 
 	/* If we have timings from the BIOS for the panel, put them in
@@ -228,21 +240,8 @@ static bool intel_dvo_compute_config(struct intel_encoder *encoder,
 	 * with the panel scaling set up to source from the H/VDisplay
 	 * of the original mode.
 	 */
-	if (intel_dvo->panel_fixed_mode != NULL) {
-#define C(x) adjusted_mode->x = intel_dvo->panel_fixed_mode->x
-		C(hdisplay);
-		C(hsync_start);
-		C(hsync_end);
-		C(htotal);
-		C(vdisplay);
-		C(vsync_start);
-		C(vsync_end);
-		C(vtotal);
-		C(clock);
-#undef C
-
-		drm_mode_set_crtcinfo(adjusted_mode, 0);
-	}
+	if (fixed_mode)
+		intel_fixed_panel_mode(fixed_mode, adjusted_mode);
 
 	return true;
 }
@@ -252,7 +251,7 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder)
 	struct drm_device *dev = encoder->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
-	struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 	struct intel_dvo *intel_dvo = enc_to_dvo(encoder);
 	int pipe = crtc->pipe;
 	u32 dvo_val;
@@ -286,11 +285,11 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder)
 		dvo_val |= DVO_VSYNC_ACTIVE_HIGH;
 
 	/*I915_WRITE(DVOB_SRCDIM,
-	  (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
-	  (adjusted_mode->VDisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/
+	  (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
+	  (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/
 	I915_WRITE(dvo_srcdim_reg,
-		   (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
-		   (adjusted_mode->vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));
+		   (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
+		   (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));
 	/*I915_WRITE(DVOB, dvo_val);*/
 	I915_WRITE(dvo_reg, dvo_val);
 }
@@ -311,8 +310,9 @@ intel_dvo_detect(struct drm_connector *connector, bool force)
 
 static int intel_dvo_get_modes(struct drm_connector *connector)
 {
-	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
 	struct drm_i915_private *dev_priv = connector->dev->dev_private;
+	const struct drm_display_mode *fixed_mode =
+		to_intel_connector(connector)->panel.fixed_mode;
 
 	/* We should probably have an i2c driver get_modes function for those
 	 * devices which will have a fixed set of modes determined by the chip
@@ -324,9 +324,9 @@ static int intel_dvo_get_modes(struct drm_connector *connector)
 	if (!list_empty(&connector->probed_modes))
 		return 1;
 
-	if (intel_dvo->panel_fixed_mode != NULL) {
+	if (fixed_mode) {
 		struct drm_display_mode *mode;
-		mode = drm_mode_duplicate(connector->dev, intel_dvo->panel_fixed_mode);
+		mode = drm_mode_duplicate(connector->dev, fixed_mode);
 		if (mode) {
 			drm_mode_probed_add(connector, mode);
 			return 1;
@@ -339,6 +339,7 @@ static int intel_dvo_get_modes(struct drm_connector *connector)
 static void intel_dvo_destroy(struct drm_connector *connector)
 {
 	drm_connector_cleanup(connector);
+	intel_panel_fini(&to_intel_connector(connector)->panel);
 	kfree(connector);
 }
 
@@ -365,8 +366,6 @@ static void intel_dvo_enc_destroy(struct drm_encoder *encoder)
 	if (intel_dvo->dev.dev_ops->destroy)
 		intel_dvo->dev.dev_ops->destroy(&intel_dvo->dev);
 
-	kfree(intel_dvo->panel_fixed_mode);
-
 	intel_encoder_destroy(encoder);
 }
 
@@ -431,6 +430,8 @@ void intel_dvo_init(struct drm_device *dev)
 		return;
 	}
 
+	intel_dvo->attached_connector = intel_connector;
+
 	intel_encoder = &intel_dvo->base;
 	drm_encoder_init(dev, &intel_encoder->base,
 			 &intel_dvo_enc_funcs, encoder_type);
@@ -535,8 +536,9 @@ void intel_dvo_init(struct drm_device *dev)
 			 * headers, likely), so for now, just get the current
 			 * mode being output through DVO.
 			 */
-			intel_dvo->panel_fixed_mode =
-				intel_dvo_get_current_mode(connector);
+			intel_panel_init(&intel_connector->panel,
+					 intel_dvo_get_current_mode(connector),
+					 NULL);
 			intel_dvo->panel_wants_dither = true;
 		}
 
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 1f97fb548c2a..cf47352b7b8e 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -41,6 +41,24 @@
 #include "intel_drv.h"
 #include "i915_drv.h"
 
+static inline bool fbc_supported(struct drm_i915_private *dev_priv)
+{
+	return dev_priv->fbc.enable_fbc != NULL;
+}
+
+/*
+ * In some platforms where the CRTC's x:0/y:0 coordinates doesn't match the
+ * frontbuffer's x:0/y:0 coordinates we lie to the hardware about the plane's
+ * origin so the x and y offsets can actually fit the registers. As a
+ * consequence, the fence doesn't really start exactly at the display plane
+ * address we program because it starts at the real start of the buffer, so we
+ * have to take this into consideration here.
+ */
+static unsigned int get_crtc_fence_y_offset(struct intel_crtc *crtc)
+{
+	return crtc->base.y - crtc->adjusted_y;
+}
+
 static void i8xx_fbc_disable(struct drm_i915_private *dev_priv)
 {
 	u32 fbc_ctl;
@@ -88,7 +106,7 @@ static void i8xx_fbc_enable(struct intel_crtc *crtc)
 
 	/* Clear old tags */
 	for (i = 0; i < (FBC_LL_SIZE / 32) + 1; i++)
-		I915_WRITE(FBC_TAG + (i * 4), 0);
+		I915_WRITE(FBC_TAG(i), 0);
 
 	if (IS_GEN4(dev_priv)) {
 		u32 fbc_ctl2;
@@ -97,7 +115,7 @@ static void i8xx_fbc_enable(struct intel_crtc *crtc)
 		fbc_ctl2 = FBC_CTL_FENCE_DBL | FBC_CTL_IDLE_IMM | FBC_CTL_CPU_FENCE;
 		fbc_ctl2 |= FBC_CTL_PLANE(crtc->plane);
 		I915_WRITE(FBC_CONTROL2, fbc_ctl2);
-		I915_WRITE(FBC_FENCE_OFF, crtc->base.y);
+		I915_WRITE(FBC_FENCE_OFF, get_crtc_fence_y_offset(crtc));
 	}
 
 	/* enable it... */
@@ -135,7 +153,7 @@ static void g4x_fbc_enable(struct intel_crtc *crtc)
 		dpfc_ctl |= DPFC_CTL_LIMIT_1X;
 	dpfc_ctl |= DPFC_CTL_FENCE_EN | obj->fence_reg;
 
-	I915_WRITE(DPFC_FENCE_YOFF, crtc->base.y);
+	I915_WRITE(DPFC_FENCE_YOFF, get_crtc_fence_y_offset(crtc));
 
 	/* enable it... */
 	I915_WRITE(DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);
@@ -177,6 +195,7 @@ static void ilk_fbc_enable(struct intel_crtc *crtc)
 	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
 	u32 dpfc_ctl;
 	int threshold = dev_priv->fbc.threshold;
+	unsigned int y_offset;
 
 	dev_priv->fbc.enabled = true;
 
@@ -200,7 +219,8 @@ static void ilk_fbc_enable(struct intel_crtc *crtc)
 	if (IS_GEN5(dev_priv))
 		dpfc_ctl |= obj->fence_reg;
 
-	I915_WRITE(ILK_DPFC_FENCE_YOFF, crtc->base.y);
+	y_offset = get_crtc_fence_y_offset(crtc);
+	I915_WRITE(ILK_DPFC_FENCE_YOFF, y_offset);
 	I915_WRITE(ILK_FBC_RT_BASE, i915_gem_obj_ggtt_offset(obj) | ILK_FBC_RT_VALID);
 	/* enable it... */
 	I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);
@@ -208,7 +228,7 @@ static void ilk_fbc_enable(struct intel_crtc *crtc)
 	if (IS_GEN6(dev_priv)) {
 		I915_WRITE(SNB_DPFC_CTL_SA,
 			   SNB_CPU_FENCE_ENABLE | obj->fence_reg);
-		I915_WRITE(DPFC_CPU_FENCE_OFFSET, crtc->base.y);
+		I915_WRITE(DPFC_CPU_FENCE_OFFSET, y_offset);
 	}
 
 	intel_fbc_nuke(dev_priv);
@@ -272,23 +292,23 @@ static void gen7_fbc_enable(struct intel_crtc *crtc)
 	if (dev_priv->fbc.false_color)
 		dpfc_ctl |= FBC_CTL_FALSE_COLOR;
 
-	I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);
-
 	if (IS_IVYBRIDGE(dev_priv)) {
 		/* WaFbcAsynchFlipDisableFbcQueue:ivb */
 		I915_WRITE(ILK_DISPLAY_CHICKEN1,
 			   I915_READ(ILK_DISPLAY_CHICKEN1) |
 			   ILK_FBCQ_DIS);
-	} else {
+	} else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
 		/* WaFbcAsynchFlipDisableFbcQueue:hsw,bdw */
 		I915_WRITE(CHICKEN_PIPESL_1(crtc->pipe),
 			   I915_READ(CHICKEN_PIPESL_1(crtc->pipe)) |
 			   HSW_FBCQ_DIS);
 	}
 
+	I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);
+
 	I915_WRITE(SNB_DPFC_CTL_SA,
 		   SNB_CPU_FENCE_ENABLE | obj->fence_reg);
-	I915_WRITE(DPFC_CPU_FENCE_OFFSET, crtc->base.y);
+	I915_WRITE(DPFC_CPU_FENCE_OFFSET, get_crtc_fence_y_offset(crtc));
 
 	intel_fbc_nuke(dev_priv);
 
@@ -308,6 +328,18 @@ bool intel_fbc_enabled(struct drm_i915_private *dev_priv)
 	return dev_priv->fbc.enabled;
 }
 
+static void intel_fbc_enable(struct intel_crtc *crtc,
+			     const struct drm_framebuffer *fb)
+{
+	struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
+
+	dev_priv->fbc.enable_fbc(crtc);
+
+	dev_priv->fbc.crtc = crtc;
+	dev_priv->fbc.fb_id = fb->base.id;
+	dev_priv->fbc.y = crtc->base.y;
+}
+
 static void intel_fbc_work_fn(struct work_struct *__work)
 {
 	struct intel_fbc_work *work =
@@ -321,13 +353,8 @@ static void intel_fbc_work_fn(struct work_struct *__work)
 		/* Double check that we haven't switched fb without cancelling
 		 * the prior work.
 		 */
-		if (crtc_fb == work->fb) {
-			dev_priv->fbc.enable_fbc(work->crtc);
-
-			dev_priv->fbc.crtc = work->crtc;
-			dev_priv->fbc.fb_id = crtc_fb->base.id;
-			dev_priv->fbc.y = work->crtc->base.y;
-		}
+		if (crtc_fb == work->fb)
+			intel_fbc_enable(work->crtc, work->fb);
 
 		dev_priv->fbc.fbc_work = NULL;
 	}
@@ -361,7 +388,7 @@ static void intel_fbc_cancel_work(struct drm_i915_private *dev_priv)
 	dev_priv->fbc.fbc_work = NULL;
 }
 
-static void intel_fbc_enable(struct intel_crtc *crtc)
+static void intel_fbc_schedule_enable(struct intel_crtc *crtc)
 {
 	struct intel_fbc_work *work;
 	struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
@@ -373,7 +400,7 @@ static void intel_fbc_enable(struct intel_crtc *crtc)
 	work = kzalloc(sizeof(*work), GFP_KERNEL);
 	if (work == NULL) {
 		DRM_ERROR("Failed to allocate FBC work structure\n");
-		dev_priv->fbc.enable_fbc(crtc);
+		intel_fbc_enable(crtc, crtc->base.primary->fb);
 		return;
 	}
 
@@ -417,7 +444,7 @@ static void __intel_fbc_disable(struct drm_i915_private *dev_priv)
  */
 void intel_fbc_disable(struct drm_i915_private *dev_priv)
 {
-	if (!dev_priv->fbc.enable_fbc)
+	if (!fbc_supported(dev_priv))
 		return;
 
 	mutex_lock(&dev_priv->fbc.lock);
@@ -435,7 +462,7 @@ void intel_fbc_disable_crtc(struct intel_crtc *crtc)
 {
 	struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
 
-	if (!dev_priv->fbc.enable_fbc)
+	if (!fbc_supported(dev_priv))
 		return;
 
 	mutex_lock(&dev_priv->fbc.lock);
@@ -473,6 +500,12 @@ const char *intel_no_fbc_reason_str(enum no_fbc_reason reason)
 		return "rotation unsupported";
 	case FBC_IN_DBG_MASTER:
 		return "Kernel debugger is active";
+	case FBC_BAD_STRIDE:
+		return "framebuffer stride not supported";
+	case FBC_PIXEL_RATE:
+		return "pixel rate is too big";
+	case FBC_PIXEL_FORMAT:
+		return "pixel format is invalid";
 	default:
 		MISSING_CASE(reason);
 		return "unknown reason";
@@ -542,6 +575,16 @@ static int find_compression_threshold(struct drm_i915_private *dev_priv,
 {
 	int compression_threshold = 1;
 	int ret;
+	u64 end;
+
+	/* The FBC hardware for BDW/SKL doesn't have access to the stolen
+	 * reserved range size, so it always assumes the maximum (8mb) is used.
+	 * If we enable FBC using a CFB on that memory range we'll get FIFO
+	 * underruns, even if that range is not reserved by the BIOS. */
+	if (IS_BROADWELL(dev_priv) || IS_SKYLAKE(dev_priv))
+		end = dev_priv->gtt.stolen_size - 8 * 1024 * 1024;
+	else
+		end = dev_priv->gtt.stolen_usable_size;
 
 	/* HACK: This code depends on what we will do in *_enable_fbc. If that
 	 * code changes, this code needs to change as well.
@@ -551,7 +594,8 @@ static int find_compression_threshold(struct drm_i915_private *dev_priv,
 	 */
 
 	/* Try to over-allocate to reduce reallocations and fragmentation. */
-	ret = i915_gem_stolen_insert_node(dev_priv, node, size <<= 1, 4096);
+	ret = i915_gem_stolen_insert_node_in_range(dev_priv, node, size <<= 1,
+						   4096, 0, end);
 	if (ret == 0)
 		return compression_threshold;
 
@@ -561,7 +605,8 @@ again:
 	    (fb_cpp == 2 && compression_threshold == 2))
 		return 0;
 
-	ret = i915_gem_stolen_insert_node(dev_priv, node, size >>= 1, 4096);
+	ret = i915_gem_stolen_insert_node_in_range(dev_priv, node, size >>= 1,
+						   4096, 0, end);
 	if (ret && INTEL_INFO(dev_priv)->gen <= 4) {
 		return 0;
 	} else if (ret) {
@@ -613,8 +658,9 @@ static int intel_fbc_alloc_cfb(struct drm_i915_private *dev_priv, int size,
 
 	dev_priv->fbc.uncompressed_size = size;
 
-	DRM_DEBUG_KMS("reserved %d bytes of contiguous stolen space for FBC\n",
-		      size);
+	DRM_DEBUG_KMS("reserved %llu bytes of contiguous stolen space for FBC, threshold: %d\n",
+		      dev_priv->fbc.compressed_fb.size,
+		      dev_priv->fbc.threshold);
 
 	return 0;
 
@@ -644,7 +690,7 @@ static void __intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv)
 
 void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv)
 {
-	if (!dev_priv->fbc.enable_fbc)
+	if (!fbc_supported(dev_priv))
 		return;
 
 	mutex_lock(&dev_priv->fbc.lock);
@@ -652,16 +698,134 @@ void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv)
 	mutex_unlock(&dev_priv->fbc.lock);
 }
 
-static int intel_fbc_setup_cfb(struct drm_i915_private *dev_priv, int size,
-			       int fb_cpp)
+/*
+ * For SKL+, the plane source size used by the hardware is based on the value we
+ * write to the PLANE_SIZE register. For BDW-, the hardware looks at the value
+ * we wrote to PIPESRC.
+ */
+static void intel_fbc_get_plane_source_size(struct intel_crtc *crtc,
+					    int *width, int *height)
 {
+	struct intel_plane_state *plane_state =
+			to_intel_plane_state(crtc->base.primary->state);
+	int w, h;
+
+	if (intel_rotation_90_or_270(plane_state->base.rotation)) {
+		w = drm_rect_height(&plane_state->src) >> 16;
+		h = drm_rect_width(&plane_state->src) >> 16;
+	} else {
+		w = drm_rect_width(&plane_state->src) >> 16;
+		h = drm_rect_height(&plane_state->src) >> 16;
+	}
+
+	if (width)
+		*width = w;
+	if (height)
+		*height = h;
+}
+
+static int intel_fbc_calculate_cfb_size(struct intel_crtc *crtc)
+{
+	struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
+	struct drm_framebuffer *fb = crtc->base.primary->fb;
+	int lines;
+
+	intel_fbc_get_plane_source_size(crtc, NULL, &lines);
+	if (INTEL_INFO(dev_priv)->gen >= 7)
+		lines = min(lines, 2048);
+
+	return lines * fb->pitches[0];
+}
+
+static int intel_fbc_setup_cfb(struct intel_crtc *crtc)
+{
+	struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
+	struct drm_framebuffer *fb = crtc->base.primary->fb;
+	int size, cpp;
+
+	size = intel_fbc_calculate_cfb_size(crtc);
+	cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+
 	if (size <= dev_priv->fbc.uncompressed_size)
 		return 0;
 
 	/* Release any current block */
 	__intel_fbc_cleanup_cfb(dev_priv);
 
-	return intel_fbc_alloc_cfb(dev_priv, size, fb_cpp);
+	return intel_fbc_alloc_cfb(dev_priv, size, cpp);
+}
+
+static bool stride_is_valid(struct drm_i915_private *dev_priv,
+			    unsigned int stride)
+{
+	/* These should have been caught earlier. */
+	WARN_ON(stride < 512);
+	WARN_ON((stride & (64 - 1)) != 0);
+
+	/* Below are the additional FBC restrictions. */
+
+	if (IS_GEN2(dev_priv) || IS_GEN3(dev_priv))
+		return stride == 4096 || stride == 8192;
+
+	if (IS_GEN4(dev_priv) && !IS_G4X(dev_priv) && stride < 2048)
+		return false;
+
+	if (stride > 16384)
+		return false;
+
+	return true;
+}
+
+static bool pixel_format_is_valid(struct drm_framebuffer *fb)
+{
+	struct drm_device *dev = fb->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	switch (fb->pixel_format) {
+	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_XBGR8888:
+		return true;
+	case DRM_FORMAT_XRGB1555:
+	case DRM_FORMAT_RGB565:
+		/* 16bpp not supported on gen2 */
+		if (IS_GEN2(dev))
+			return false;
+		/* WaFbcOnly1to1Ratio:ctg */
+		if (IS_G4X(dev_priv))
+			return false;
+		return true;
+	default:
+		return false;
+	}
+}
+
+/*
+ * For some reason, the hardware tracking starts looking at whatever we
+ * programmed as the display plane base address register. It does not look at
+ * the X and Y offset registers. That's why we look at the crtc->adjusted{x,y}
+ * variables instead of just looking at the pipe/plane size.
+ */
+static bool intel_fbc_hw_tracking_covers_screen(struct intel_crtc *crtc)
+{
+	struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
+	unsigned int effective_w, effective_h, max_w, max_h;
+
+	if (INTEL_INFO(dev_priv)->gen >= 8 || IS_HASWELL(dev_priv)) {
+		max_w = 4096;
+		max_h = 4096;
+	} else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) {
+		max_w = 4096;
+		max_h = 2048;
+	} else {
+		max_w = 2048;
+		max_h = 1536;
+	}
+
+	intel_fbc_get_plane_source_size(crtc, &effective_w, &effective_h);
+	effective_w += crtc->adjusted_x;
+	effective_h += crtc->adjusted_y;
+
+	return effective_w <= max_w && effective_h <= max_h;
 }
 
 /**
@@ -690,7 +854,6 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv)
 	struct drm_framebuffer *fb;
 	struct drm_i915_gem_object *obj;
 	const struct drm_display_mode *adjusted_mode;
-	unsigned int max_width, max_height;
 
 	WARN_ON(!mutex_is_locked(&dev_priv->fbc.lock));
 
@@ -739,21 +902,11 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv)
 		goto out_disable;
 	}
 
-	if (INTEL_INFO(dev_priv)->gen >= 8 || IS_HASWELL(dev_priv)) {
-		max_width = 4096;
-		max_height = 4096;
-	} else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) {
-		max_width = 4096;
-		max_height = 2048;
-	} else {
-		max_width = 2048;
-		max_height = 1536;
-	}
-	if (intel_crtc->config->pipe_src_w > max_width ||
-	    intel_crtc->config->pipe_src_h > max_height) {
+	if (!intel_fbc_hw_tracking_covers_screen(intel_crtc)) {
 		set_no_fbc_reason(dev_priv, FBC_MODE_TOO_LARGE);
 		goto out_disable;
 	}
+
 	if ((INTEL_INFO(dev_priv)->gen < 4 || HAS_DDI(dev_priv)) &&
 	    intel_crtc->plane != PLANE_A) {
 		set_no_fbc_reason(dev_priv, FBC_BAD_PLANE);
@@ -774,14 +927,31 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv)
 		goto out_disable;
 	}
 
+	if (!stride_is_valid(dev_priv, fb->pitches[0])) {
+		set_no_fbc_reason(dev_priv, FBC_BAD_STRIDE);
+		goto out_disable;
+	}
+
+	if (!pixel_format_is_valid(fb)) {
+		set_no_fbc_reason(dev_priv, FBC_PIXEL_FORMAT);
+		goto out_disable;
+	}
+
 	/* If the kernel debugger is active, always disable compression */
 	if (in_dbg_master()) {
 		set_no_fbc_reason(dev_priv, FBC_IN_DBG_MASTER);
 		goto out_disable;
 	}
 
-	if (intel_fbc_setup_cfb(dev_priv, obj->base.size,
-				drm_format_plane_cpp(fb->pixel_format, 0))) {
+	/* WaFbcExceedCdClockThreshold:hsw,bdw */
+	if ((IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) &&
+	    ilk_pipe_pixel_rate(intel_crtc->config) >=
+	    dev_priv->cdclk_freq * 95 / 100) {
+		set_no_fbc_reason(dev_priv, FBC_PIXEL_RATE);
+		goto out_disable;
+	}
+
+	if (intel_fbc_setup_cfb(intel_crtc)) {
 		set_no_fbc_reason(dev_priv, FBC_STOLEN_TOO_SMALL);
 		goto out_disable;
 	}
@@ -824,7 +994,7 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv)
 		__intel_fbc_disable(dev_priv);
 	}
 
-	intel_fbc_enable(intel_crtc);
+	intel_fbc_schedule_enable(intel_crtc);
 	dev_priv->fbc.no_fbc_reason = FBC_OK;
 	return;
 
@@ -845,7 +1015,7 @@ out_disable:
  */
 void intel_fbc_update(struct drm_i915_private *dev_priv)
 {
-	if (!dev_priv->fbc.enable_fbc)
+	if (!fbc_supported(dev_priv))
 		return;
 
 	mutex_lock(&dev_priv->fbc.lock);
@@ -859,7 +1029,7 @@ void intel_fbc_invalidate(struct drm_i915_private *dev_priv,
 {
 	unsigned int fbc_bits;
 
-	if (!dev_priv->fbc.enable_fbc)
+	if (!fbc_supported(dev_priv))
 		return;
 
 	if (origin == ORIGIN_GTT)
@@ -886,7 +1056,7 @@ void intel_fbc_invalidate(struct drm_i915_private *dev_priv,
 void intel_fbc_flush(struct drm_i915_private *dev_priv,
 		     unsigned int frontbuffer_bits, enum fb_op_origin origin)
 {
-	if (!dev_priv->fbc.enable_fbc)
+	if (!fbc_supported(dev_priv))
 		return;
 
 	if (origin == ORIGIN_GTT)
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 8c6a6fa46005..4fd5fdfef6bd 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -121,8 +121,9 @@ static int intelfb_alloc(struct drm_fb_helper *helper,
 		container_of(helper, struct intel_fbdev, helper);
 	struct drm_framebuffer *fb;
 	struct drm_device *dev = helper->dev;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_mode_fb_cmd2 mode_cmd = {};
-	struct drm_i915_gem_object *obj;
+	struct drm_i915_gem_object *obj = NULL;
 	int size, ret;
 
 	/* we don't do packed 24bpp */
@@ -139,7 +140,12 @@ static int intelfb_alloc(struct drm_fb_helper *helper,
 
 	size = mode_cmd.pitches[0] * mode_cmd.height;
 	size = PAGE_ALIGN(size);
-	obj = i915_gem_object_create_stolen(dev, size);
+
+	/* If the FB is too big, just don't use it since fbdev is not very
+	 * important and we should probably use that space with FBC or other
+	 * features. */
+	if (size * 2 < dev_priv->gtt.stolen_usable_size)
+		obj = i915_gem_object_create_stolen(dev, size);
 	if (obj == NULL)
 		obj = i915_gem_alloc_object(dev, size);
 	if (!obj) {
@@ -263,7 +269,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
 
 	/* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */
 
-	DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08lx, bo %p\n",
+	DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08llx, bo %p\n",
 		      fb->width, fb->height,
 		      i915_gem_obj_ggtt_offset(obj), obj);
 
@@ -541,16 +547,13 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
 	struct intel_crtc *intel_crtc;
 	unsigned int max_size = 0;
 
-	if (!i915.fastboot)
-		return false;
-
 	/* Find the largest fb */
 	for_each_crtc(dev, crtc) {
 		struct drm_i915_gem_object *obj =
 			intel_fb_obj(crtc->primary->state->fb);
 		intel_crtc = to_intel_crtc(crtc);
 
-		if (!intel_crtc->active || !obj) {
+		if (!crtc->state->active || !obj) {
 			DRM_DEBUG_KMS("pipe %c not active or no fb, skipping\n",
 				      pipe_name(intel_crtc->pipe));
 			continue;
@@ -575,7 +578,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
 
 		intel_crtc = to_intel_crtc(crtc);
 
-		if (!intel_crtc->active) {
+		if (!crtc->state->active) {
 			DRM_DEBUG_KMS("pipe %c not active, skipping\n",
 				      pipe_name(intel_crtc->pipe));
 			continue;
@@ -638,7 +641,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
 	for_each_crtc(dev, crtc) {
 		intel_crtc = to_intel_crtc(crtc);
 
-		if (!intel_crtc->active)
+		if (!crtc->state->active)
 			continue;
 
 		WARN(!crtc->primary->fb,
@@ -689,6 +692,8 @@ int intel_fbdev_init(struct drm_device *dev)
 		return ret;
 	}
 
+	ifbdev->helper.atomic = true;
+
 	dev_priv->fbdev = ifbdev;
 	INIT_WORK(&dev_priv->fbdev_suspend_work, intel_fbdev_suspend_worker);
 
diff --git a/drivers/gpu/drm/i915/intel_guc.h b/drivers/gpu/drm/i915/intel_guc.h
new file mode 100644
index 000000000000..081d5f648d26
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_guc.h
@@ -0,0 +1,124 @@
+/*
+ * Copyright © 2014 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ */
+#ifndef _INTEL_GUC_H_
+#define _INTEL_GUC_H_
+
+#include "intel_guc_fwif.h"
+#include "i915_guc_reg.h"
+
+struct i915_guc_client {
+	struct drm_i915_gem_object *client_obj;
+	struct intel_context *owner;
+	struct intel_guc *guc;
+	uint32_t priority;
+	uint32_t ctx_index;
+
+	uint32_t proc_desc_offset;
+	uint32_t doorbell_offset;
+	uint32_t cookie;
+	uint16_t doorbell_id;
+	uint16_t padding;		/* Maintain alignment		*/
+
+	uint32_t wq_offset;
+	uint32_t wq_size;
+
+	spinlock_t wq_lock;		/* Protects all data below	*/
+	uint32_t wq_tail;
+
+	/* GuC submission statistics & status */
+	uint64_t submissions[I915_NUM_RINGS];
+	uint32_t q_fail;
+	uint32_t b_fail;
+	int retcode;
+};
+
+enum intel_guc_fw_status {
+	GUC_FIRMWARE_FAIL = -1,
+	GUC_FIRMWARE_NONE = 0,
+	GUC_FIRMWARE_PENDING,
+	GUC_FIRMWARE_SUCCESS
+};
+
+/*
+ * This structure encapsulates all the data needed during the process
+ * of fetching, caching, and loading the firmware image into the GuC.
+ */
+struct intel_guc_fw {
+	struct drm_device *		guc_dev;
+	const char *			guc_fw_path;
+	size_t				guc_fw_size;
+	struct drm_i915_gem_object *	guc_fw_obj;
+	enum intel_guc_fw_status	guc_fw_fetch_status;
+	enum intel_guc_fw_status	guc_fw_load_status;
+
+	uint16_t			guc_fw_major_wanted;
+	uint16_t			guc_fw_minor_wanted;
+	uint16_t			guc_fw_major_found;
+	uint16_t			guc_fw_minor_found;
+};
+
+struct intel_guc {
+	struct intel_guc_fw guc_fw;
+
+	uint32_t log_flags;
+	struct drm_i915_gem_object *log_obj;
+
+	struct drm_i915_gem_object *ctx_pool_obj;
+	struct ida ctx_ids;
+
+	struct i915_guc_client *execbuf_client;
+
+	spinlock_t host2guc_lock;	/* Protects all data below	*/
+
+	DECLARE_BITMAP(doorbell_bitmap, GUC_MAX_DOORBELLS);
+	uint32_t db_cacheline;		/* Cyclic counter mod pagesize	*/
+
+	/* Action status & statistics */
+	uint64_t action_count;		/* Total commands issued	*/
+	uint32_t action_cmd;		/* Last command word		*/
+	uint32_t action_status;		/* Last return status		*/
+	uint32_t action_fail;		/* Total number of failures	*/
+	int32_t action_err;		/* Last error code		*/
+
+	uint64_t submissions[I915_NUM_RINGS];
+	uint32_t last_seqno[I915_NUM_RINGS];
+};
+
+/* intel_guc_loader.c */
+extern void intel_guc_ucode_init(struct drm_device *dev);
+extern int intel_guc_ucode_load(struct drm_device *dev);
+extern void intel_guc_ucode_fini(struct drm_device *dev);
+extern const char *intel_guc_fw_status_repr(enum intel_guc_fw_status status);
+extern int intel_guc_suspend(struct drm_device *dev);
+extern int intel_guc_resume(struct drm_device *dev);
+
+/* i915_guc_submission.c */
+int i915_guc_submission_init(struct drm_device *dev);
+int i915_guc_submission_enable(struct drm_device *dev);
+int i915_guc_submit(struct i915_guc_client *client,
+		    struct drm_i915_gem_request *rq);
+void i915_guc_submission_disable(struct drm_device *dev);
+void i915_guc_submission_fini(struct drm_device *dev);
+
+#endif
diff --git a/drivers/gpu/drm/i915/intel_guc_fwif.h b/drivers/gpu/drm/i915/intel_guc_fwif.h
index 18d7f20936c8..593d2f585978 100644
--- a/drivers/gpu/drm/i915/intel_guc_fwif.h
+++ b/drivers/gpu/drm/i915/intel_guc_fwif.h
@@ -32,17 +32,16 @@
  * EDITING THIS FILE IS THEREFORE NOT RECOMMENDED - YOUR CHANGES MAY BE LOST.
  */
 
-#define GFXCORE_FAMILY_GEN8		11
 #define GFXCORE_FAMILY_GEN9		12
-#define GFXCORE_FAMILY_FORCE_ULONG	0x7fffffff
+#define GFXCORE_FAMILY_UNKNOWN		0x7fffffff
 
-#define GUC_CTX_PRIORITY_CRITICAL	0
+#define GUC_CTX_PRIORITY_KMD_HIGH	0
 #define GUC_CTX_PRIORITY_HIGH		1
-#define GUC_CTX_PRIORITY_NORMAL		2
-#define GUC_CTX_PRIORITY_LOW		3
+#define GUC_CTX_PRIORITY_KMD_NORMAL	2
+#define GUC_CTX_PRIORITY_NORMAL		3
 
 #define GUC_MAX_GPU_CONTEXTS		1024
-#define	GUC_INVALID_CTX_ID		(GUC_MAX_GPU_CONTEXTS + 1)
+#define	GUC_INVALID_CTX_ID		GUC_MAX_GPU_CONTEXTS
 
 /* Work queue item header definitions */
 #define WQ_STATUS_ACTIVE		1
@@ -76,6 +75,7 @@
 #define GUC_CTX_DESC_ATTR_RESET		(1 << 4)
 #define GUC_CTX_DESC_ATTR_WQLOCKED	(1 << 5)
 #define GUC_CTX_DESC_ATTR_PCH		(1 << 6)
+#define GUC_CTX_DESC_ATTR_TERMINATED	(1 << 7)
 
 /* The guc control data is 10 DWORDs */
 #define GUC_CTL_CTXINFO			0
@@ -108,6 +108,7 @@
 #define   GUC_CTL_DISABLE_SCHEDULER	(1 << 4)
 #define   GUC_CTL_PREEMPTION_LOG	(1 << 5)
 #define   GUC_CTL_ENABLE_SLPC		(1 << 7)
+#define   GUC_CTL_RESET_ON_PREMPT_FAILURE	(1 << 8)
 #define GUC_CTL_DEBUG			8
 #define   GUC_LOG_VERBOSITY_SHIFT	0
 #define   GUC_LOG_VERBOSITY_LOW		(0 << GUC_LOG_VERBOSITY_SHIFT)
@@ -117,8 +118,9 @@
 /* Verbosity range-check limits, without the shift */
 #define	  GUC_LOG_VERBOSITY_MIN		0
 #define	  GUC_LOG_VERBOSITY_MAX		3
+#define GUC_CTL_RSRVD			9
 
-#define GUC_CTL_MAX_DWORDS		(GUC_CTL_DEBUG + 1)
+#define GUC_CTL_MAX_DWORDS		(GUC_CTL_RSRVD + 1)
 
 struct guc_doorbell_info {
 	u32 db_status;
@@ -208,18 +210,31 @@ struct guc_context_desc {
 
 	u32 engine_presence;
 
-	u32 reserved0[1];
+	u8 engine_suspended;
+
+	u8 reserved0[3];
 	u64 reserved1[1];
 
 	u64 desc_private;
 } __packed;
 
+#define GUC_FORCEWAKE_RENDER	(1 << 0)
+#define GUC_FORCEWAKE_MEDIA	(1 << 1)
+
+#define GUC_POWER_UNSPECIFIED	0
+#define GUC_POWER_D0		1
+#define GUC_POWER_D1		2
+#define GUC_POWER_D2		3
+#define GUC_POWER_D3		4
+
 /* This Action will be programmed in C180 - SOFT_SCRATCH_O_REG */
 enum host2guc_action {
 	HOST2GUC_ACTION_DEFAULT = 0x0,
 	HOST2GUC_ACTION_SAMPLE_FORCEWAKE = 0x6,
 	HOST2GUC_ACTION_ALLOCATE_DOORBELL = 0x10,
 	HOST2GUC_ACTION_DEALLOCATE_DOORBELL = 0x20,
+	HOST2GUC_ACTION_ENTER_S_STATE = 0x501,
+	HOST2GUC_ACTION_EXIT_S_STATE = 0x502,
 	HOST2GUC_ACTION_SLPC_REQUEST = 0x3003,
 	HOST2GUC_ACTION_LIMIT
 };
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c
new file mode 100644
index 000000000000..3541f76c65a7
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_guc_loader.c
@@ -0,0 +1,608 @@
+/*
+ * Copyright © 2014 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Vinit Azad <vinit.azad@intel.com>
+ *    Ben Widawsky <ben@bwidawsk.net>
+ *    Dave Gordon <david.s.gordon@intel.com>
+ *    Alex Dai <yu.dai@intel.com>
+ */
+#include <linux/firmware.h>
+#include "i915_drv.h"
+#include "intel_guc.h"
+
+/**
+ * DOC: GuC
+ *
+ * intel_guc:
+ * Top level structure of guc. It handles firmware loading and manages client
+ * pool and doorbells. intel_guc owns a i915_guc_client to replace the legacy
+ * ExecList submission.
+ *
+ * Firmware versioning:
+ * The firmware build process will generate a version header file with major and
+ * minor version defined. The versions are built into CSS header of firmware.
+ * i915 kernel driver set the minimal firmware version required per platform.
+ * The firmware installation package will install (symbolic link) proper version
+ * of firmware.
+ *
+ * GuC address space:
+ * GuC does not allow any gfx GGTT address that falls into range [0, WOPCM_TOP),
+ * which is reserved for Boot ROM, SRAM and WOPCM. Currently this top address is
+ * 512K. In order to exclude 0-512K address space from GGTT, all gfx objects
+ * used by GuC is pinned with PIN_OFFSET_BIAS along with size of WOPCM.
+ *
+ * Firmware log:
+ * Firmware log is enabled by setting i915.guc_log_level to non-negative level.
+ * Log data is printed out via reading debugfs i915_guc_log_dump. Reading from
+ * i915_guc_load_status will print out firmware loading status and scratch
+ * registers value.
+ *
+ */
+
+#define I915_SKL_GUC_UCODE "i915/skl_guc_ver4.bin"
+MODULE_FIRMWARE(I915_SKL_GUC_UCODE);
+
+/* User-friendly representation of an enum */
+const char *intel_guc_fw_status_repr(enum intel_guc_fw_status status)
+{
+	switch (status) {
+	case GUC_FIRMWARE_FAIL:
+		return "FAIL";
+	case GUC_FIRMWARE_NONE:
+		return "NONE";
+	case GUC_FIRMWARE_PENDING:
+		return "PENDING";
+	case GUC_FIRMWARE_SUCCESS:
+		return "SUCCESS";
+	default:
+		return "UNKNOWN!";
+	}
+};
+
+static void direct_interrupts_to_host(struct drm_i915_private *dev_priv)
+{
+	struct intel_engine_cs *ring;
+	int i, irqs;
+
+	/* tell all command streamers NOT to forward interrupts and vblank to GuC */
+	irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_NEVER);
+	irqs |= _MASKED_BIT_DISABLE(GFX_INTERRUPT_STEERING);
+	for_each_ring(ring, dev_priv, i)
+		I915_WRITE(RING_MODE_GEN7(ring), irqs);
+
+	/* route all GT interrupts to the host */
+	I915_WRITE(GUC_BCS_RCS_IER, 0);
+	I915_WRITE(GUC_VCS2_VCS1_IER, 0);
+	I915_WRITE(GUC_WD_VECS_IER, 0);
+}
+
+static void direct_interrupts_to_guc(struct drm_i915_private *dev_priv)
+{
+	struct intel_engine_cs *ring;
+	int i, irqs;
+
+	/* tell all command streamers to forward interrupts and vblank to GuC */
+	irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_ALWAYS);
+	irqs |= _MASKED_BIT_ENABLE(GFX_INTERRUPT_STEERING);
+	for_each_ring(ring, dev_priv, i)
+		I915_WRITE(RING_MODE_GEN7(ring), irqs);
+
+	/* route USER_INTERRUPT to Host, all others are sent to GuC. */
+	irqs = GT_RENDER_USER_INTERRUPT << GEN8_RCS_IRQ_SHIFT |
+	       GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT;
+	/* These three registers have the same bit definitions */
+	I915_WRITE(GUC_BCS_RCS_IER, ~irqs);
+	I915_WRITE(GUC_VCS2_VCS1_IER, ~irqs);
+	I915_WRITE(GUC_WD_VECS_IER, ~irqs);
+}
+
+static u32 get_gttype(struct drm_i915_private *dev_priv)
+{
+	/* XXX: GT type based on PCI device ID? field seems unused by fw */
+	return 0;
+}
+
+static u32 get_core_family(struct drm_i915_private *dev_priv)
+{
+	switch (INTEL_INFO(dev_priv)->gen) {
+	case 9:
+		return GFXCORE_FAMILY_GEN9;
+
+	default:
+		DRM_ERROR("GUC: unsupported core family\n");
+		return GFXCORE_FAMILY_UNKNOWN;
+	}
+}
+
+static void set_guc_init_params(struct drm_i915_private *dev_priv)
+{
+	struct intel_guc *guc = &dev_priv->guc;
+	u32 params[GUC_CTL_MAX_DWORDS];
+	int i;
+
+	memset(&params, 0, sizeof(params));
+
+	params[GUC_CTL_DEVICE_INFO] |=
+		(get_gttype(dev_priv) << GUC_CTL_GTTYPE_SHIFT) |
+		(get_core_family(dev_priv) << GUC_CTL_COREFAMILY_SHIFT);
+
+	/*
+	 * GuC ARAT increment is 10 ns. GuC default scheduler quantum is one
+	 * second. This ARAR is calculated by:
+	 * Scheduler-Quantum-in-ns / ARAT-increment-in-ns = 1000000000 / 10
+	 */
+	params[GUC_CTL_ARAT_HIGH] = 0;
+	params[GUC_CTL_ARAT_LOW] = 100000000;
+
+	params[GUC_CTL_WA] |= GUC_CTL_WA_UK_BY_DRIVER;
+
+	params[GUC_CTL_FEATURE] |= GUC_CTL_DISABLE_SCHEDULER |
+			GUC_CTL_VCS2_ENABLED;
+
+	if (i915.guc_log_level >= 0) {
+		params[GUC_CTL_LOG_PARAMS] = guc->log_flags;
+		params[GUC_CTL_DEBUG] =
+			i915.guc_log_level << GUC_LOG_VERBOSITY_SHIFT;
+	}
+
+	/* If GuC submission is enabled, set up additional parameters here */
+	if (i915.enable_guc_submission) {
+		u32 pgs = i915_gem_obj_ggtt_offset(dev_priv->guc.ctx_pool_obj);
+		u32 ctx_in_16 = GUC_MAX_GPU_CONTEXTS / 16;
+
+		pgs >>= PAGE_SHIFT;
+		params[GUC_CTL_CTXINFO] = (pgs << GUC_CTL_BASE_ADDR_SHIFT) |
+			(ctx_in_16 << GUC_CTL_CTXNUM_IN16_SHIFT);
+
+		params[GUC_CTL_FEATURE] |= GUC_CTL_KERNEL_SUBMISSIONS;
+
+		/* Unmask this bit to enable the GuC's internal scheduler */
+		params[GUC_CTL_FEATURE] &= ~GUC_CTL_DISABLE_SCHEDULER;
+	}
+
+	I915_WRITE(SOFT_SCRATCH(0), 0);
+
+	for (i = 0; i < GUC_CTL_MAX_DWORDS; i++)
+		I915_WRITE(SOFT_SCRATCH(1 + i), params[i]);
+}
+
+/*
+ * Read the GuC status register (GUC_STATUS) and store it in the
+ * specified location; then return a boolean indicating whether
+ * the value matches either of two values representing completion
+ * of the GuC boot process.
+ *
+ * This is used for polling the GuC status in a wait_for_atomic()
+ * loop below.
+ */
+static inline bool guc_ucode_response(struct drm_i915_private *dev_priv,
+				      u32 *status)
+{
+	u32 val = I915_READ(GUC_STATUS);
+	u32 uk_val = val & GS_UKERNEL_MASK;
+	*status = val;
+	return (uk_val == GS_UKERNEL_READY ||
+		((val & GS_MIA_CORE_STATE) && uk_val == GS_UKERNEL_LAPIC_DONE));
+}
+
+/*
+ * Transfer the firmware image to RAM for execution by the microcontroller.
+ *
+ * GuC Firmware layout:
+ * +-------------------------------+  ----
+ * |          CSS header           |  128B
+ * | contains major/minor version  |
+ * +-------------------------------+  ----
+ * |             uCode             |
+ * +-------------------------------+  ----
+ * |         RSA signature         |  256B
+ * +-------------------------------+  ----
+ *
+ * Architecturally, the DMA engine is bidirectional, and can potentially even
+ * transfer between GTT locations. This functionality is left out of the API
+ * for now as there is no need for it.
+ *
+ * Note that GuC needs the CSS header plus uKernel code to be copied by the
+ * DMA engine in one operation, whereas the RSA signature is loaded via MMIO.
+ */
+
+#define UOS_CSS_HEADER_OFFSET		0
+#define UOS_VER_MINOR_OFFSET		0x44
+#define UOS_VER_MAJOR_OFFSET		0x46
+#define UOS_CSS_HEADER_SIZE		0x80
+#define UOS_RSA_SIG_SIZE		0x100
+
+static int guc_ucode_xfer_dma(struct drm_i915_private *dev_priv)
+{
+	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
+	struct drm_i915_gem_object *fw_obj = guc_fw->guc_fw_obj;
+	unsigned long offset;
+	struct sg_table *sg = fw_obj->pages;
+	u32 status, ucode_size, rsa[UOS_RSA_SIG_SIZE / sizeof(u32)];
+	int i, ret = 0;
+
+	/* uCode size, also is where RSA signature starts */
+	offset = ucode_size = guc_fw->guc_fw_size - UOS_RSA_SIG_SIZE;
+	I915_WRITE(DMA_COPY_SIZE, ucode_size);
+
+	/* Copy RSA signature from the fw image to HW for verification */
+	sg_pcopy_to_buffer(sg->sgl, sg->nents, rsa, UOS_RSA_SIG_SIZE, offset);
+	for (i = 0; i < UOS_RSA_SIG_SIZE / sizeof(u32); i++)
+		I915_WRITE(UOS_RSA_SCRATCH(i), rsa[i]);
+
+	/* Set the source address for the new blob */
+	offset = i915_gem_obj_ggtt_offset(fw_obj);
+	I915_WRITE(DMA_ADDR_0_LOW, lower_32_bits(offset));
+	I915_WRITE(DMA_ADDR_0_HIGH, upper_32_bits(offset) & 0xFFFF);
+
+	/*
+	 * Set the DMA destination. Current uCode expects the code to be
+	 * loaded at 8k; locations below this are used for the stack.
+	 */
+	I915_WRITE(DMA_ADDR_1_LOW, 0x2000);
+	I915_WRITE(DMA_ADDR_1_HIGH, DMA_ADDRESS_SPACE_WOPCM);
+
+	/* Finally start the DMA */
+	I915_WRITE(DMA_CTRL, _MASKED_BIT_ENABLE(UOS_MOVE | START_DMA));
+
+	/*
+	 * Spin-wait for the DMA to complete & the GuC to start up.
+	 * NB: Docs recommend not using the interrupt for completion.
+	 * Measurements indicate this should take no more than 20ms, so a
+	 * timeout here indicates that the GuC has failed and is unusable.
+	 * (Higher levels of the driver will attempt to fall back to
+	 * execlist mode if this happens.)
+	 */
+	ret = wait_for_atomic(guc_ucode_response(dev_priv, &status), 100);
+
+	DRM_DEBUG_DRIVER("DMA status 0x%x, GuC status 0x%x\n",
+			I915_READ(DMA_CTRL), status);
+
+	if ((status & GS_BOOTROM_MASK) == GS_BOOTROM_RSA_FAILED) {
+		DRM_ERROR("GuC firmware signature verification failed\n");
+		ret = -ENOEXEC;
+	}
+
+	DRM_DEBUG_DRIVER("returning %d\n", ret);
+
+	return ret;
+}
+
+/*
+ * Load the GuC firmware blob into the MinuteIA.
+ */
+static int guc_ucode_xfer(struct drm_i915_private *dev_priv)
+{
+	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
+	struct drm_device *dev = dev_priv->dev;
+	int ret;
+
+	ret = i915_gem_object_set_to_gtt_domain(guc_fw->guc_fw_obj, false);
+	if (ret) {
+		DRM_DEBUG_DRIVER("set-domain failed %d\n", ret);
+		return ret;
+	}
+
+	ret = i915_gem_obj_ggtt_pin(guc_fw->guc_fw_obj, 0, 0);
+	if (ret) {
+		DRM_DEBUG_DRIVER("pin failed %d\n", ret);
+		return ret;
+	}
+
+	/* Invalidate GuC TLB to let GuC take the latest updates to GTT. */
+	I915_WRITE(GEN8_GTCR, GEN8_GTCR_INVALIDATE);
+
+	intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+
+	/* init WOPCM */
+	I915_WRITE(GUC_WOPCM_SIZE, GUC_WOPCM_SIZE_VALUE);
+	I915_WRITE(DMA_GUC_WOPCM_OFFSET, GUC_WOPCM_OFFSET_VALUE);
+
+	/* Enable MIA caching. GuC clock gating is disabled. */
+	I915_WRITE(GUC_SHIM_CONTROL, GUC_SHIM_CONTROL_VALUE);
+
+	/* WaDisableMinuteIaClockGating:skl,bxt */
+	if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) ||
+	    (IS_BROXTON(dev) && INTEL_REVID(dev) == BXT_REVID_A0)) {
+		I915_WRITE(GUC_SHIM_CONTROL, (I915_READ(GUC_SHIM_CONTROL) &
+					      ~GUC_ENABLE_MIA_CLOCK_GATING));
+	}
+
+	/* WaC6DisallowByGfxPause*/
+	I915_WRITE(GEN6_GFXPAUSE, 0x30FFF);
+
+	if (IS_BROXTON(dev))
+		I915_WRITE(GEN9LP_GT_PM_CONFIG, GT_DOORBELL_ENABLE);
+	else
+		I915_WRITE(GEN9_GT_PM_CONFIG, GT_DOORBELL_ENABLE);
+
+	if (IS_GEN9(dev)) {
+		/* DOP Clock Gating Enable for GuC clocks */
+		I915_WRITE(GEN7_MISCCPCTL, (GEN8_DOP_CLOCK_GATE_GUC_ENABLE |
+					    I915_READ(GEN7_MISCCPCTL)));
+
+		/* allows for 5us before GT can go to RC6 */
+		I915_WRITE(GUC_ARAT_C6DIS, 0x1FF);
+	}
+
+	set_guc_init_params(dev_priv);
+
+	ret = guc_ucode_xfer_dma(dev_priv);
+
+	intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+
+	/*
+	 * We keep the object pages for reuse during resume. But we can unpin it
+	 * now that DMA has completed, so it doesn't continue to take up space.
+	 */
+	i915_gem_object_ggtt_unpin(guc_fw->guc_fw_obj);
+
+	return ret;
+}
+
+/**
+ * intel_guc_ucode_load() - load GuC uCode into the device
+ * @dev:	drm device
+ *
+ * Called from gem_init_hw() during driver loading and also after a GPU reset.
+ *
+ * The firmware image should have already been fetched into memory by the
+ * earlier call to intel_guc_ucode_init(), so here we need only check that
+ * is succeeded, and then transfer the image to the h/w.
+ *
+ * Return:	non-zero code on error
+ */
+int intel_guc_ucode_load(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
+	int err = 0;
+
+	DRM_DEBUG_DRIVER("GuC fw status: fetch %s, load %s\n",
+		intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status),
+		intel_guc_fw_status_repr(guc_fw->guc_fw_load_status));
+
+	direct_interrupts_to_host(dev_priv);
+
+	if (guc_fw->guc_fw_fetch_status == GUC_FIRMWARE_NONE)
+		return 0;
+
+	if (guc_fw->guc_fw_fetch_status == GUC_FIRMWARE_SUCCESS &&
+	    guc_fw->guc_fw_load_status == GUC_FIRMWARE_FAIL)
+		return -ENOEXEC;
+
+	guc_fw->guc_fw_load_status = GUC_FIRMWARE_PENDING;
+
+	DRM_DEBUG_DRIVER("GuC fw fetch status %s\n",
+		intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status));
+
+	switch (guc_fw->guc_fw_fetch_status) {
+	case GUC_FIRMWARE_FAIL:
+		/* something went wrong :( */
+		err = -EIO;
+		goto fail;
+
+	case GUC_FIRMWARE_NONE:
+	case GUC_FIRMWARE_PENDING:
+	default:
+		/* "can't happen" */
+		WARN_ONCE(1, "GuC fw %s invalid guc_fw_fetch_status %s [%d]\n",
+			guc_fw->guc_fw_path,
+			intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status),
+			guc_fw->guc_fw_fetch_status);
+		err = -ENXIO;
+		goto fail;
+
+	case GUC_FIRMWARE_SUCCESS:
+		break;
+	}
+
+	err = i915_guc_submission_init(dev);
+	if (err)
+		goto fail;
+
+	err = guc_ucode_xfer(dev_priv);
+	if (err)
+		goto fail;
+
+	guc_fw->guc_fw_load_status = GUC_FIRMWARE_SUCCESS;
+
+	DRM_DEBUG_DRIVER("GuC fw status: fetch %s, load %s\n",
+		intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status),
+		intel_guc_fw_status_repr(guc_fw->guc_fw_load_status));
+
+	if (i915.enable_guc_submission) {
+		/* The execbuf_client will be recreated. Release it first. */
+		i915_guc_submission_disable(dev);
+
+		err = i915_guc_submission_enable(dev);
+		if (err)
+			goto fail;
+		direct_interrupts_to_guc(dev_priv);
+	}
+
+	return 0;
+
+fail:
+	if (guc_fw->guc_fw_load_status == GUC_FIRMWARE_PENDING)
+		guc_fw->guc_fw_load_status = GUC_FIRMWARE_FAIL;
+
+	direct_interrupts_to_host(dev_priv);
+	i915_guc_submission_disable(dev);
+
+	return err;
+}
+
+static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw)
+{
+	struct drm_i915_gem_object *obj;
+	const struct firmware *fw;
+	const u8 *css_header;
+	const size_t minsize = UOS_CSS_HEADER_SIZE + UOS_RSA_SIG_SIZE;
+	const size_t maxsize = GUC_WOPCM_SIZE_VALUE + UOS_RSA_SIG_SIZE
+			- 0x8000; /* 32k reserved (8K stack + 24k context) */
+	int err;
+
+	DRM_DEBUG_DRIVER("before requesting firmware: GuC fw fetch status %s\n",
+		intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status));
+
+	err = request_firmware(&fw, guc_fw->guc_fw_path, &dev->pdev->dev);
+	if (err)
+		goto fail;
+	if (!fw)
+		goto fail;
+
+	DRM_DEBUG_DRIVER("fetch GuC fw from %s succeeded, fw %p\n",
+		guc_fw->guc_fw_path, fw);
+	DRM_DEBUG_DRIVER("firmware file size %zu (minimum %zu, maximum %zu)\n",
+		fw->size, minsize, maxsize);
+
+	/* Check the size of the blob befoe examining buffer contents */
+	if (fw->size < minsize || fw->size > maxsize)
+		goto fail;
+
+	/*
+	 * The GuC firmware image has the version number embedded at a well-known
+	 * offset within the firmware blob; note that major / minor version are
+	 * TWO bytes each (i.e. u16), although all pointers and offsets are defined
+	 * in terms of bytes (u8).
+	 */
+	css_header = fw->data + UOS_CSS_HEADER_OFFSET;
+	guc_fw->guc_fw_major_found = *(u16 *)(css_header + UOS_VER_MAJOR_OFFSET);
+	guc_fw->guc_fw_minor_found = *(u16 *)(css_header + UOS_VER_MINOR_OFFSET);
+
+	if (guc_fw->guc_fw_major_found != guc_fw->guc_fw_major_wanted ||
+	    guc_fw->guc_fw_minor_found < guc_fw->guc_fw_minor_wanted) {
+		DRM_ERROR("GuC firmware version %d.%d, required %d.%d\n",
+			guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found,
+			guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted);
+		err = -ENOEXEC;
+		goto fail;
+	}
+
+	DRM_DEBUG_DRIVER("firmware version %d.%d OK (minimum %d.%d)\n",
+			guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found,
+			guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted);
+
+	mutex_lock(&dev->struct_mutex);
+	obj = i915_gem_object_create_from_data(dev, fw->data, fw->size);
+	mutex_unlock(&dev->struct_mutex);
+	if (IS_ERR_OR_NULL(obj)) {
+		err = obj ? PTR_ERR(obj) : -ENOMEM;
+		goto fail;
+	}
+
+	guc_fw->guc_fw_obj = obj;
+	guc_fw->guc_fw_size = fw->size;
+
+	DRM_DEBUG_DRIVER("GuC fw fetch status SUCCESS, obj %p\n",
+			guc_fw->guc_fw_obj);
+
+	release_firmware(fw);
+	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_SUCCESS;
+	return;
+
+fail:
+	DRM_DEBUG_DRIVER("GuC fw fetch status FAIL; err %d, fw %p, obj %p\n",
+		err, fw, guc_fw->guc_fw_obj);
+	DRM_ERROR("Failed to fetch GuC firmware from %s (error %d)\n",
+		  guc_fw->guc_fw_path, err);
+
+	obj = guc_fw->guc_fw_obj;
+	if (obj)
+		drm_gem_object_unreference(&obj->base);
+	guc_fw->guc_fw_obj = NULL;
+
+	release_firmware(fw);		/* OK even if fw is NULL */
+	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_FAIL;
+}
+
+/**
+ * intel_guc_ucode_init() - define parameters and fetch firmware
+ * @dev:	drm device
+ *
+ * Called early during driver load, but after GEM is initialised.
+ *
+ * The firmware will be transferred to the GuC's memory later,
+ * when intel_guc_ucode_load() is called.
+ */
+void intel_guc_ucode_init(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
+	const char *fw_path;
+
+	if (!HAS_GUC_SCHED(dev))
+		i915.enable_guc_submission = false;
+
+	if (!HAS_GUC_UCODE(dev)) {
+		fw_path = NULL;
+	} else if (IS_SKYLAKE(dev)) {
+		fw_path = I915_SKL_GUC_UCODE;
+		guc_fw->guc_fw_major_wanted = 4;
+		guc_fw->guc_fw_minor_wanted = 3;
+	} else {
+		i915.enable_guc_submission = false;
+		fw_path = "";	/* unknown device */
+	}
+
+	guc_fw->guc_dev = dev;
+	guc_fw->guc_fw_path = fw_path;
+	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_NONE;
+	guc_fw->guc_fw_load_status = GUC_FIRMWARE_NONE;
+
+	if (fw_path == NULL)
+		return;
+
+	if (*fw_path == '\0') {
+		DRM_ERROR("No GuC firmware known for this platform\n");
+		guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_FAIL;
+		return;
+	}
+
+	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_PENDING;
+	DRM_DEBUG_DRIVER("GuC firmware pending, path %s\n", fw_path);
+	guc_fw_fetch(dev, guc_fw);
+	/* status must now be FAIL or SUCCESS */
+}
+
+/**
+ * intel_guc_ucode_fini() - clean up all allocated resources
+ * @dev:	drm device
+ */
+void intel_guc_ucode_fini(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
+
+	direct_interrupts_to_host(dev_priv);
+	i915_guc_submission_fini(dev);
+
+	mutex_lock(&dev->struct_mutex);
+	if (guc_fw->guc_fw_obj)
+		drm_gem_object_unreference(&guc_fw->guc_fw_obj->base);
+	guc_fw->guc_fw_obj = NULL;
+	mutex_unlock(&dev->struct_mutex);
+
+	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_NONE;
+}
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index dcd336bcdfe7..9eafa191cee2 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -113,17 +113,18 @@ static u32 hsw_infoframe_enable(enum hdmi_infoframe_type type)
 	}
 }
 
-static u32 hsw_infoframe_data_reg(enum hdmi_infoframe_type type,
-				  enum transcoder cpu_transcoder,
-				  struct drm_i915_private *dev_priv)
+static u32 hsw_dip_data_reg(struct drm_i915_private *dev_priv,
+			    enum transcoder cpu_transcoder,
+			    enum hdmi_infoframe_type type,
+			    int i)
 {
 	switch (type) {
 	case HDMI_INFOFRAME_TYPE_AVI:
-		return HSW_TVIDEO_DIP_AVI_DATA(cpu_transcoder);
+		return HSW_TVIDEO_DIP_AVI_DATA(cpu_transcoder, i);
 	case HDMI_INFOFRAME_TYPE_SPD:
-		return HSW_TVIDEO_DIP_SPD_DATA(cpu_transcoder);
+		return HSW_TVIDEO_DIP_SPD_DATA(cpu_transcoder, i);
 	case HDMI_INFOFRAME_TYPE_VENDOR:
-		return HSW_TVIDEO_DIP_VS_DATA(cpu_transcoder);
+		return HSW_TVIDEO_DIP_VS_DATA(cpu_transcoder, i);
 	default:
 		DRM_DEBUG_DRIVER("unknown info frame type %d\n", type);
 		return 0;
@@ -365,14 +366,13 @@ static void hsw_write_infoframe(struct drm_encoder *encoder,
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	u32 ctl_reg = HSW_TVIDEO_DIP_CTL(intel_crtc->config->cpu_transcoder);
+	enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
+	u32 ctl_reg = HSW_TVIDEO_DIP_CTL(cpu_transcoder);
 	u32 data_reg;
 	int i;
 	u32 val = I915_READ(ctl_reg);
 
-	data_reg = hsw_infoframe_data_reg(type,
-					  intel_crtc->config->cpu_transcoder,
-					  dev_priv);
+	data_reg = hsw_dip_data_reg(dev_priv, cpu_transcoder, type, 0);
 	if (data_reg == 0)
 		return;
 
@@ -381,12 +381,14 @@ static void hsw_write_infoframe(struct drm_encoder *encoder,
 
 	mmiowb();
 	for (i = 0; i < len; i += 4) {
-		I915_WRITE(data_reg + i, *data);
+		I915_WRITE(hsw_dip_data_reg(dev_priv, cpu_transcoder,
+					    type, i >> 2), *data);
 		data++;
 	}
 	/* Write every possible data byte to force correct ECC calculation. */
 	for (; i < VIDEO_DIP_DATA_SIZE; i += 4)
-		I915_WRITE(data_reg + i, 0);
+		I915_WRITE(hsw_dip_data_reg(dev_priv, cpu_transcoder,
+					    type, i >> 2), 0);
 	mmiowb();
 
 	val |= hsw_infoframe_enable(type);
@@ -447,16 +449,13 @@ static void intel_write_infoframe(struct drm_encoder *encoder,
 }
 
 static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
-					 struct drm_display_mode *adjusted_mode)
+					 const struct drm_display_mode *adjusted_mode)
 {
 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
 	union hdmi_infoframe frame;
 	int ret;
 
-	/* Set user selected PAR to incoming mode's member */
-	adjusted_mode->picture_aspect_ratio = intel_hdmi->aspect_ratio;
-
 	ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi,
 						       adjusted_mode);
 	if (ret < 0) {
@@ -494,7 +493,7 @@ static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder)
 
 static void
 intel_hdmi_set_hdmi_infoframe(struct drm_encoder *encoder,
-			      struct drm_display_mode *adjusted_mode)
+			      const struct drm_display_mode *adjusted_mode)
 {
 	union hdmi_infoframe frame;
 	int ret;
@@ -509,7 +508,7 @@ intel_hdmi_set_hdmi_infoframe(struct drm_encoder *encoder,
 
 static void g4x_set_infoframes(struct drm_encoder *encoder,
 			       bool enable,
-			       struct drm_display_mode *adjusted_mode)
+			       const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
 	struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
@@ -661,7 +660,7 @@ static bool intel_hdmi_set_gcp_infoframe(struct drm_encoder *encoder)
 
 static void ibx_set_infoframes(struct drm_encoder *encoder,
 			       bool enable,
-			       struct drm_display_mode *adjusted_mode)
+			       const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
@@ -713,7 +712,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder,
 
 static void cpt_set_infoframes(struct drm_encoder *encoder,
 			       bool enable,
-			       struct drm_display_mode *adjusted_mode)
+			       const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
@@ -755,7 +754,7 @@ static void cpt_set_infoframes(struct drm_encoder *encoder,
 
 static void vlv_set_infoframes(struct drm_encoder *encoder,
 			       bool enable,
-			       struct drm_display_mode *adjusted_mode)
+			       const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
 	struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
@@ -807,7 +806,7 @@ static void vlv_set_infoframes(struct drm_encoder *encoder,
 
 static void hsw_set_infoframes(struct drm_encoder *encoder,
 			       bool enable,
-			       struct drm_display_mode *adjusted_mode)
+			       const struct drm_display_mode *adjusted_mode)
 {
 	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
@@ -844,12 +843,12 @@ static void intel_hdmi_prepare(struct intel_encoder *encoder)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
-	struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 	u32 hdmi_val;
 
 	hdmi_val = SDVO_ENCODING_HDMI;
-	if (!HAS_PCH_SPLIT(dev))
-		hdmi_val |= intel_hdmi->color_range;
+	if (!HAS_PCH_SPLIT(dev) && crtc->config->limited_color_range)
+		hdmi_val |= HDMI_COLOR_RANGE_16_235;
 	if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
 		hdmi_val |= SDVO_VSYNC_ACTIVE_HIGH;
 	if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
@@ -1260,11 +1259,12 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
 
 	if (intel_hdmi->color_range_auto) {
 		/* See CEA-861-E - 5.1 Default Encoding Parameters */
-		if (pipe_config->has_hdmi_sink &&
-		    drm_match_cea_mode(adjusted_mode) > 1)
-			intel_hdmi->color_range = HDMI_COLOR_RANGE_16_235;
-		else
-			intel_hdmi->color_range = 0;
+		pipe_config->limited_color_range =
+			pipe_config->has_hdmi_sink &&
+			drm_match_cea_mode(adjusted_mode) > 1;
+	} else {
+		pipe_config->limited_color_range =
+			intel_hdmi->limited_color_range;
 	}
 
 	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK) {
@@ -1273,9 +1273,6 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
 		clock_12bpc *= 2;
 	}
 
-	if (intel_hdmi->color_range)
-		pipe_config->limited_color_range = true;
-
 	if (HAS_PCH_SPLIT(dev) && !HAS_DDI(dev))
 		pipe_config->has_pch_encoder = true;
 
@@ -1314,6 +1311,9 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
 		return false;
 	}
 
+	/* Set user selected PAR to incoming mode's member */
+	adjusted_mode->picture_aspect_ratio = intel_hdmi->aspect_ratio;
+
 	return true;
 }
 
@@ -1331,22 +1331,23 @@ intel_hdmi_unset_edid(struct drm_connector *connector)
 }
 
 static bool
-intel_hdmi_set_edid(struct drm_connector *connector)
+intel_hdmi_set_edid(struct drm_connector *connector, bool force)
 {
 	struct drm_i915_private *dev_priv = to_i915(connector->dev);
 	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
 	struct intel_encoder *intel_encoder =
 		&hdmi_to_dig_port(intel_hdmi)->base;
 	enum intel_display_power_domain power_domain;
-	struct edid *edid;
+	struct edid *edid = NULL;
 	bool connected = false;
 
 	power_domain = intel_display_port_power_domain(intel_encoder);
 	intel_display_power_get(dev_priv, power_domain);
 
-	edid = drm_get_edid(connector,
-			    intel_gmbus_get_adapter(dev_priv,
-						    intel_hdmi->ddc_bus));
+	if (force)
+		edid = drm_get_edid(connector,
+				    intel_gmbus_get_adapter(dev_priv,
+				    intel_hdmi->ddc_bus));
 
 	intel_display_power_put(dev_priv, power_domain);
 
@@ -1374,13 +1375,26 @@ static enum drm_connector_status
 intel_hdmi_detect(struct drm_connector *connector, bool force)
 {
 	enum drm_connector_status status;
+	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
+	struct drm_i915_private *dev_priv = to_i915(connector->dev);
+	bool live_status = false;
+	unsigned int retry = 3;
 
 	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
 		      connector->base.id, connector->name);
 
+	while (!live_status && --retry) {
+		live_status = intel_digital_port_connected(dev_priv,
+				hdmi_to_dig_port(intel_hdmi));
+		mdelay(10);
+	}
+
+	if (!live_status)
+		DRM_DEBUG_KMS("Live status not up!");
+
 	intel_hdmi_unset_edid(connector);
 
-	if (intel_hdmi_set_edid(connector)) {
+	if (intel_hdmi_set_edid(connector, live_status)) {
 		struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
 
 		hdmi_to_dig_port(intel_hdmi)->base.type = INTEL_OUTPUT_HDMI;
@@ -1404,7 +1418,7 @@ intel_hdmi_force(struct drm_connector *connector)
 	if (connector->status != connector_status_connected)
 		return;
 
-	intel_hdmi_set_edid(connector);
+	intel_hdmi_set_edid(connector, true);
 	hdmi_to_dig_port(intel_hdmi)->base.type = INTEL_OUTPUT_HDMI;
 }
 
@@ -1470,7 +1484,7 @@ intel_hdmi_set_property(struct drm_connector *connector,
 
 	if (property == dev_priv->broadcast_rgb_property) {
 		bool old_auto = intel_hdmi->color_range_auto;
-		uint32_t old_range = intel_hdmi->color_range;
+		bool old_range = intel_hdmi->limited_color_range;
 
 		switch (val) {
 		case INTEL_BROADCAST_RGB_AUTO:
@@ -1478,18 +1492,18 @@ intel_hdmi_set_property(struct drm_connector *connector,
 			break;
 		case INTEL_BROADCAST_RGB_FULL:
 			intel_hdmi->color_range_auto = false;
-			intel_hdmi->color_range = 0;
+			intel_hdmi->limited_color_range = false;
 			break;
 		case INTEL_BROADCAST_RGB_LIMITED:
 			intel_hdmi->color_range_auto = false;
-			intel_hdmi->color_range = HDMI_COLOR_RANGE_16_235;
+			intel_hdmi->limited_color_range = true;
 			break;
 		default:
 			return -EINVAL;
 		}
 
 		if (old_auto == intel_hdmi->color_range_auto &&
-		    old_range == intel_hdmi->color_range)
+		    old_range == intel_hdmi->limited_color_range)
 			return 0;
 
 		goto done;
@@ -1525,8 +1539,7 @@ static void intel_hdmi_pre_enable(struct intel_encoder *encoder)
 {
 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
 	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
-	struct drm_display_mode *adjusted_mode =
-		&intel_crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
 
 	intel_hdmi_prepare(encoder);
 
@@ -1543,8 +1556,7 @@ static void vlv_hdmi_pre_enable(struct intel_encoder *encoder)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc =
 		to_intel_crtc(encoder->base.crtc);
-	struct drm_display_mode *adjusted_mode =
-		&intel_crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
 	enum dpio_channel port = vlv_dport_to_channel(dport);
 	int pipe = intel_crtc->pipe;
 	u32 val;
@@ -1617,6 +1629,50 @@ static void vlv_hdmi_pre_pll_enable(struct intel_encoder *encoder)
 	mutex_unlock(&dev_priv->sb_lock);
 }
 
+static void chv_data_lane_soft_reset(struct intel_encoder *encoder,
+				     bool reset)
+{
+	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+	enum dpio_channel ch = vlv_dport_to_channel(enc_to_dig_port(&encoder->base));
+	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
+	enum pipe pipe = crtc->pipe;
+	uint32_t val;
+
+	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch));
+	if (reset)
+		val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
+	else
+		val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET;
+	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val);
+
+	if (crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch));
+		if (reset)
+			val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
+		else
+			val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val);
+	}
+
+	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch));
+	val |= CHV_PCS_REQ_SOFTRESET_EN;
+	if (reset)
+		val &= ~DPIO_PCS_CLK_SOFT_RESET;
+	else
+		val |= DPIO_PCS_CLK_SOFT_RESET;
+	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val);
+
+	if (crtc->config->lane_count > 2) {
+		val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch));
+		val |= CHV_PCS_REQ_SOFTRESET_EN;
+		if (reset)
+			val &= ~DPIO_PCS_CLK_SOFT_RESET;
+		else
+			val |= DPIO_PCS_CLK_SOFT_RESET;
+		vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val);
+	}
+}
+
 static void chv_hdmi_pre_pll_enable(struct intel_encoder *encoder)
 {
 	struct intel_digital_port *dport = enc_to_dig_port(&encoder->base);
@@ -1630,8 +1686,21 @@ static void chv_hdmi_pre_pll_enable(struct intel_encoder *encoder)
 
 	intel_hdmi_prepare(encoder);
 
+	/*
+	 * Must trick the second common lane into life.
+	 * Otherwise we can't even access the PLL.
+	 */
+	if (ch == DPIO_CH0 && pipe == PIPE_B)
+		dport->release_cl2_override =
+			!chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, true);
+
+	chv_phy_powergate_lanes(encoder, true, 0x0);
+
 	mutex_lock(&dev_priv->sb_lock);
 
+	/* Assert data lane reset */
+	chv_data_lane_soft_reset(encoder, true);
+
 	/* program left/right clock distribution */
 	if (pipe != PIPE_B) {
 		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0);
@@ -1683,6 +1752,39 @@ static void chv_hdmi_pre_pll_enable(struct intel_encoder *encoder)
 	mutex_unlock(&dev_priv->sb_lock);
 }
 
+static void chv_hdmi_post_pll_disable(struct intel_encoder *encoder)
+{
+	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+	enum pipe pipe = to_intel_crtc(encoder->base.crtc)->pipe;
+	u32 val;
+
+	mutex_lock(&dev_priv->sb_lock);
+
+	/* disable left/right clock distribution */
+	if (pipe != PIPE_B) {
+		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0);
+		val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK);
+		vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW5_CH0, val);
+	} else {
+		val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW1_CH1);
+		val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK);
+		vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW1_CH1, val);
+	}
+
+	mutex_unlock(&dev_priv->sb_lock);
+
+	/*
+	 * Leave the power down bit cleared for at least one
+	 * lane so that chv_powergate_phy_ch() will power
+	 * on something when the channel is otherwise unused.
+	 * When the port is off and the override is removed
+	 * the lanes power down anyway, so otherwise it doesn't
+	 * really matter what the state of power down bits is
+	 * after this.
+	 */
+	chv_phy_powergate_lanes(encoder, false, 0x0);
+}
+
 static void vlv_hdmi_post_disable(struct intel_encoder *encoder)
 {
 	struct intel_digital_port *dport = enc_to_dig_port(&encoder->base);
@@ -1701,33 +1803,13 @@ static void vlv_hdmi_post_disable(struct intel_encoder *encoder)
 
 static void chv_hdmi_post_disable(struct intel_encoder *encoder)
 {
-	struct intel_digital_port *dport = enc_to_dig_port(&encoder->base);
 	struct drm_device *dev = encoder->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc =
-		to_intel_crtc(encoder->base.crtc);
-	enum dpio_channel ch = vlv_dport_to_channel(dport);
-	enum pipe pipe = intel_crtc->pipe;
-	u32 val;
 
 	mutex_lock(&dev_priv->sb_lock);
 
-	/* Propagate soft reset to data lane reset */
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch));
-	val |= CHV_PCS_REQ_SOFTRESET_EN;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch));
-	val |= CHV_PCS_REQ_SOFTRESET_EN;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch));
-	val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch));
-	val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val);
+	/* Assert data lane reset */
+	chv_data_lane_soft_reset(encoder, true);
 
 	mutex_unlock(&dev_priv->sb_lock);
 }
@@ -1740,8 +1822,7 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc =
 		to_intel_crtc(encoder->base.crtc);
-	struct drm_display_mode *adjusted_mode =
-		&intel_crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
 	enum dpio_channel ch = vlv_dport_to_channel(dport);
 	int pipe = intel_crtc->pipe;
 	int data, i, stagger;
@@ -1758,23 +1839,6 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
 	val &= ~DPIO_LANEDESKEW_STRAP_OVRD;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val);
 
-	/* Deassert soft data lane reset*/
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch));
-	val |= CHV_PCS_REQ_SOFTRESET_EN;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch));
-	val |= CHV_PCS_REQ_SOFTRESET_EN;
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch));
-	val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val);
-
-	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch));
-	val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
-	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val);
-
 	/* Program Tx latency optimal setting */
 	for (i = 0; i < 4; i++) {
 		/* Set the upar bit */
@@ -1817,6 +1881,9 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
 		       DPIO_TX1_STAGGER_MULT(7) |
 		       DPIO_TX2_STAGGER_MULT(5));
 
+	/* Deassert data lane reset */
+	chv_data_lane_soft_reset(encoder, false);
+
 	/* Clear calc init */
 	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW10(ch));
 	val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3);
@@ -1851,31 +1918,33 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
 
 	for (i = 0; i < 4; i++) {
 		val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW2(ch, i));
+
 		val &= ~DPIO_SWING_MARGIN000_MASK;
 		val |= 102 << DPIO_SWING_MARGIN000_SHIFT;
+
+		/*
+		 * Supposedly this value shouldn't matter when unique transition
+		 * scale is disabled, but in fact it does matter. Let's just
+		 * always program the same value and hope it's OK.
+		 */
+		val &= ~(0xff << DPIO_UNIQ_TRANS_SCALE_SHIFT);
+		val |= 0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT;
+
 		vlv_dpio_write(dev_priv, pipe, CHV_TX_DW2(ch, i), val);
 	}
 
-	/* Disable unique transition scale */
+	/*
+	 * The document said it needs to set bit 27 for ch0 and bit 26
+	 * for ch1. Might be a typo in the doc.
+	 * For now, for this unique transition scale selection, set bit
+	 * 27 for ch0 and ch1.
+	 */
 	for (i = 0; i < 4; i++) {
 		val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW3(ch, i));
 		val &= ~DPIO_TX_UNIQ_TRANS_SCALE_EN;
 		vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val);
 	}
 
-	/* Additional steps for 1200mV-0dB */
-#if 0
-	val = vlv_dpio_read(dev_priv, pipe, VLV_TX_DW3(ch));
-	if (ch)
-		val |= DPIO_TX_UNIQ_TRANS_SCALE_CH1;
-	else
-		val |= DPIO_TX_UNIQ_TRANS_SCALE_CH0;
-	vlv_dpio_write(dev_priv, pipe, VLV_TX_DW3(ch), val);
-
-	vlv_dpio_write(dev_priv, pipe, VLV_TX_DW2(ch),
-			vlv_dpio_read(dev_priv, pipe, VLV_TX_DW2(ch)) |
-				(0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT));
-#endif
 	/* Start swing calculation */
 	val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW10(ch));
 	val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3;
@@ -1885,11 +1954,6 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
 	val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3;
 	vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val);
 
-	/* LRC Bypass */
-	val = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW30);
-	val |= DPIO_LRC_BYPASS;
-	vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW30, val);
-
 	mutex_unlock(&dev_priv->sb_lock);
 
 	intel_hdmi->set_infoframes(&encoder->base,
@@ -1899,6 +1963,12 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
 	g4x_enable_hdmi(encoder);
 
 	vlv_wait_port_ready(dev_priv, dport, 0x0);
+
+	/* Second common lane will stay alive on its own now */
+	if (dport->release_cl2_override) {
+		chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, false);
+		dport->release_cl2_override = false;
+	}
 }
 
 static void intel_hdmi_destroy(struct drm_connector *connector)
@@ -1931,15 +2001,6 @@ static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
 };
 
 static void
-intel_attach_aspect_ratio_property(struct drm_connector *connector)
-{
-	if (!drm_mode_create_aspect_ratio_property(connector->dev))
-		drm_object_attach_property(&connector->base,
-			connector->dev->mode_config.aspect_ratio_property,
-			DRM_MODE_PICTURE_ASPECT_NONE);
-}
-
-static void
 intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *connector)
 {
 	intel_attach_force_audio_property(connector);
@@ -1974,7 +2035,14 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 			intel_hdmi->ddc_bus = GMBUS_PIN_1_BXT;
 		else
 			intel_hdmi->ddc_bus = GMBUS_PIN_DPB;
-		intel_encoder->hpd_pin = HPD_PORT_B;
+		/*
+		 * On BXT A0/A1, sw needs to activate DDIA HPD logic and
+		 * interrupts to check the external panel connection.
+		 */
+		if (IS_BROXTON(dev_priv) && (INTEL_REVID(dev) < BXT_REVID_B0))
+			intel_encoder->hpd_pin = HPD_PORT_A;
+		else
+			intel_encoder->hpd_pin = HPD_PORT_B;
 		break;
 	case PORT_C:
 		if (IS_BROXTON(dev_priv))
@@ -2051,6 +2119,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 
 	intel_connector_attach_encoder(intel_connector, intel_encoder);
 	drm_connector_register(connector);
+	intel_hdmi->attached_connector = intel_connector;
 
 	/* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written
 	 * 0xd.  Failure to do so will result in spurious interrupts being
@@ -2097,6 +2166,7 @@ void intel_hdmi_init(struct drm_device *dev, int hdmi_reg, enum port port)
 		intel_encoder->pre_enable = chv_hdmi_pre_enable;
 		intel_encoder->enable = vlv_enable_hdmi;
 		intel_encoder->post_disable = chv_hdmi_post_disable;
+		intel_encoder->post_pll_disable = chv_hdmi_post_pll_disable;
 	} else if (IS_VALLEYVIEW(dev)) {
 		intel_encoder->pre_pll_enable = vlv_hdmi_pre_pll_enable;
 		intel_encoder->pre_enable = vlv_hdmi_pre_enable;
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index a64f26c670af..1369fc41d039 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -114,8 +114,8 @@ intel_i2c_reset(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	I915_WRITE(dev_priv->gpio_mmio_base + GMBUS0, 0);
-	I915_WRITE(dev_priv->gpio_mmio_base + GMBUS4, 0);
+	I915_WRITE(GMBUS0, 0);
+	I915_WRITE(GMBUS4, 0);
 }
 
 static void intel_i2c_quirk_set(struct drm_i915_private *dev_priv, bool enable)
@@ -261,7 +261,6 @@ gmbus_wait_hw_status(struct drm_i915_private *dev_priv,
 		     u32 gmbus4_irq_en)
 {
 	int i;
-	int reg_offset = dev_priv->gpio_mmio_base;
 	u32 gmbus2 = 0;
 	DEFINE_WAIT(wait);
 
@@ -271,13 +270,13 @@ gmbus_wait_hw_status(struct drm_i915_private *dev_priv,
 	/* Important: The hw handles only the first bit, so set only one! Since
 	 * we also need to check for NAKs besides the hw ready/idle signal, we
 	 * need to wake up periodically and check that ourselves. */
-	I915_WRITE(GMBUS4 + reg_offset, gmbus4_irq_en);
+	I915_WRITE(GMBUS4, gmbus4_irq_en);
 
 	for (i = 0; i < msecs_to_jiffies_timeout(50); i++) {
 		prepare_to_wait(&dev_priv->gmbus_wait_queue, &wait,
 				TASK_UNINTERRUPTIBLE);
 
-		gmbus2 = I915_READ_NOTRACE(GMBUS2 + reg_offset);
+		gmbus2 = I915_READ_NOTRACE(GMBUS2);
 		if (gmbus2 & (GMBUS_SATOER | gmbus2_status))
 			break;
 
@@ -285,7 +284,7 @@ gmbus_wait_hw_status(struct drm_i915_private *dev_priv,
 	}
 	finish_wait(&dev_priv->gmbus_wait_queue, &wait);
 
-	I915_WRITE(GMBUS4 + reg_offset, 0);
+	I915_WRITE(GMBUS4, 0);
 
 	if (gmbus2 & GMBUS_SATOER)
 		return -ENXIO;
@@ -298,20 +297,19 @@ static int
 gmbus_wait_idle(struct drm_i915_private *dev_priv)
 {
 	int ret;
-	int reg_offset = dev_priv->gpio_mmio_base;
 
-#define C ((I915_READ_NOTRACE(GMBUS2 + reg_offset) & GMBUS_ACTIVE) == 0)
+#define C ((I915_READ_NOTRACE(GMBUS2) & GMBUS_ACTIVE) == 0)
 
 	if (!HAS_GMBUS_IRQ(dev_priv->dev))
 		return wait_for(C, 10);
 
 	/* Important: The hw handles only the first bit, so set only one! */
-	I915_WRITE(GMBUS4 + reg_offset, GMBUS_IDLE_EN);
+	I915_WRITE(GMBUS4, GMBUS_IDLE_EN);
 
 	ret = wait_event_timeout(dev_priv->gmbus_wait_queue, C,
 				 msecs_to_jiffies_timeout(10));
 
-	I915_WRITE(GMBUS4 + reg_offset, 0);
+	I915_WRITE(GMBUS4, 0);
 
 	if (ret)
 		return 0;
@@ -325,9 +323,7 @@ gmbus_xfer_read_chunk(struct drm_i915_private *dev_priv,
 		      unsigned short addr, u8 *buf, unsigned int len,
 		      u32 gmbus1_index)
 {
-	int reg_offset = dev_priv->gpio_mmio_base;
-
-	I915_WRITE(GMBUS1 + reg_offset,
+	I915_WRITE(GMBUS1,
 		   gmbus1_index |
 		   GMBUS_CYCLE_WAIT |
 		   (len << GMBUS_BYTE_COUNT_SHIFT) |
@@ -342,7 +338,7 @@ gmbus_xfer_read_chunk(struct drm_i915_private *dev_priv,
 		if (ret)
 			return ret;
 
-		val = I915_READ(GMBUS3 + reg_offset);
+		val = I915_READ(GMBUS3);
 		do {
 			*buf++ = val & 0xff;
 			val >>= 8;
@@ -380,7 +376,6 @@ static int
 gmbus_xfer_write_chunk(struct drm_i915_private *dev_priv,
 		       unsigned short addr, u8 *buf, unsigned int len)
 {
-	int reg_offset = dev_priv->gpio_mmio_base;
 	unsigned int chunk_size = len;
 	u32 val, loop;
 
@@ -390,8 +385,8 @@ gmbus_xfer_write_chunk(struct drm_i915_private *dev_priv,
 		len -= 1;
 	}
 
-	I915_WRITE(GMBUS3 + reg_offset, val);
-	I915_WRITE(GMBUS1 + reg_offset,
+	I915_WRITE(GMBUS3, val);
+	I915_WRITE(GMBUS1,
 		   GMBUS_CYCLE_WAIT |
 		   (chunk_size << GMBUS_BYTE_COUNT_SHIFT) |
 		   (addr << GMBUS_SLAVE_ADDR_SHIFT) |
@@ -404,7 +399,7 @@ gmbus_xfer_write_chunk(struct drm_i915_private *dev_priv,
 			val |= *buf++ << (8 * loop);
 		} while (--len && ++loop < 4);
 
-		I915_WRITE(GMBUS3 + reg_offset, val);
+		I915_WRITE(GMBUS3, val);
 
 		ret = gmbus_wait_hw_status(dev_priv, GMBUS_HW_RDY,
 					   GMBUS_HW_RDY_EN);
@@ -452,7 +447,6 @@ gmbus_is_index_read(struct i2c_msg *msgs, int i, int num)
 static int
 gmbus_xfer_index_read(struct drm_i915_private *dev_priv, struct i2c_msg *msgs)
 {
-	int reg_offset = dev_priv->gpio_mmio_base;
 	u32 gmbus1_index = 0;
 	u32 gmbus5 = 0;
 	int ret;
@@ -466,13 +460,13 @@ gmbus_xfer_index_read(struct drm_i915_private *dev_priv, struct i2c_msg *msgs)
 
 	/* GMBUS5 holds 16-bit index */
 	if (gmbus5)
-		I915_WRITE(GMBUS5 + reg_offset, gmbus5);
+		I915_WRITE(GMBUS5, gmbus5);
 
 	ret = gmbus_xfer_read(dev_priv, &msgs[1], gmbus1_index);
 
 	/* Clear GMBUS5 after each index transfer */
 	if (gmbus5)
-		I915_WRITE(GMBUS5 + reg_offset, 0);
+		I915_WRITE(GMBUS5, 0);
 
 	return ret;
 }
@@ -486,7 +480,7 @@ gmbus_xfer(struct i2c_adapter *adapter,
 					       struct intel_gmbus,
 					       adapter);
 	struct drm_i915_private *dev_priv = bus->dev_priv;
-	int i = 0, inc, try = 0, reg_offset;
+	int i = 0, inc, try = 0;
 	int ret = 0;
 
 	intel_aux_display_runtime_get(dev_priv);
@@ -497,10 +491,8 @@ gmbus_xfer(struct i2c_adapter *adapter,
 		goto out;
 	}
 
-	reg_offset = dev_priv->gpio_mmio_base;
-
 retry:
-	I915_WRITE(GMBUS0 + reg_offset, bus->reg0);
+	I915_WRITE(GMBUS0, bus->reg0);
 
 	for (; i < num; i += inc) {
 		inc = 1;
@@ -530,7 +522,7 @@ retry:
 	 * a STOP on the very first cycle. To simplify the code we
 	 * unconditionally generate the STOP condition with an additional gmbus
 	 * cycle. */
-	I915_WRITE(GMBUS1 + reg_offset, GMBUS_CYCLE_STOP | GMBUS_SW_RDY);
+	I915_WRITE(GMBUS1, GMBUS_CYCLE_STOP | GMBUS_SW_RDY);
 
 	/* Mark the GMBUS interface as disabled after waiting for idle.
 	 * We will re-enable it at the start of the next xfer,
@@ -541,7 +533,7 @@ retry:
 			 adapter->name);
 		ret = -ETIMEDOUT;
 	}
-	I915_WRITE(GMBUS0 + reg_offset, 0);
+	I915_WRITE(GMBUS0, 0);
 	ret = ret ?: i;
 	goto out;
 
@@ -570,9 +562,9 @@ clear_err:
 	 * of resetting the GMBUS controller and so clearing the
 	 * BUS_ERROR raised by the slave's NAK.
 	 */
-	I915_WRITE(GMBUS1 + reg_offset, GMBUS_SW_CLR_INT);
-	I915_WRITE(GMBUS1 + reg_offset, 0);
-	I915_WRITE(GMBUS0 + reg_offset, 0);
+	I915_WRITE(GMBUS1, GMBUS_SW_CLR_INT);
+	I915_WRITE(GMBUS1, 0);
+	I915_WRITE(GMBUS0, 0);
 
 	DRM_DEBUG_KMS("GMBUS [%s] NAK for addr: %04x %c(%d)\n",
 			 adapter->name, msgs[i].addr,
@@ -595,7 +587,7 @@ clear_err:
 timeout:
 	DRM_INFO("GMBUS [%s] timed out, falling back to bit banging on pin %d\n",
 		 bus->adapter.name, bus->reg0 & 0xff);
-	I915_WRITE(GMBUS0 + reg_offset, 0);
+	I915_WRITE(GMBUS0, 0);
 
 	/* Hardware may not support GMBUS over these pins? Try GPIO bitbanging instead. */
 	bus->force_bit = 1;
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 29dd4488dc49..88e12bdf79e2 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -196,13 +196,21 @@
 	reg_state[CTX_PDP ## n ## _LDW+1] = lower_32_bits(_addr); \
 }
 
+#define ASSIGN_CTX_PML4(ppgtt, reg_state) { \
+	reg_state[CTX_PDP0_UDW + 1] = upper_32_bits(px_dma(&ppgtt->pml4)); \
+	reg_state[CTX_PDP0_LDW + 1] = lower_32_bits(px_dma(&ppgtt->pml4)); \
+}
+
 enum {
 	ADVANCED_CONTEXT = 0,
-	LEGACY_CONTEXT,
+	LEGACY_32B_CONTEXT,
 	ADVANCED_AD_CONTEXT,
 	LEGACY_64B_CONTEXT
 };
-#define GEN8_CTX_MODE_SHIFT 3
+#define GEN8_CTX_ADDRESSING_MODE_SHIFT 3
+#define GEN8_CTX_ADDRESSING_MODE(dev)  (USES_FULL_48BIT_PPGTT(dev) ?\
+		LEGACY_64B_CONTEXT :\
+		LEGACY_32B_CONTEXT)
 enum {
 	FAULT_AND_HANG = 0,
 	FAULT_AND_HALT, /* Debug only */
@@ -213,6 +221,9 @@ enum {
 #define CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT  0x17
 
 static int intel_lr_context_pin(struct drm_i915_gem_request *rq);
+static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring,
+		struct drm_i915_gem_object *default_ctx_obj);
+
 
 /**
  * intel_sanitize_enable_execlists() - sanitize i915.enable_execlists
@@ -228,6 +239,12 @@ int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists
 {
 	WARN_ON(i915.enable_ppgtt == -1);
 
+	/* On platforms with execlist available, vGPU will only
+	 * support execlist mode, no ring buffer mode.
+	 */
+	if (HAS_LOGICAL_RING_CONTEXTS(dev) && intel_vgpu_active(dev))
+		return 1;
+
 	if (INTEL_INFO(dev)->gen >= 9)
 		return 1;
 
@@ -255,25 +272,35 @@ int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists
  */
 u32 intel_execlists_ctx_id(struct drm_i915_gem_object *ctx_obj)
 {
-	u32 lrca = i915_gem_obj_ggtt_offset(ctx_obj);
+	u32 lrca = i915_gem_obj_ggtt_offset(ctx_obj) +
+			LRC_PPHWSP_PN * PAGE_SIZE;
 
 	/* LRCA is required to be 4K aligned so the more significant 20 bits
 	 * are globally unique */
 	return lrca >> 12;
 }
 
-static uint64_t execlists_ctx_descriptor(struct drm_i915_gem_request *rq)
+static bool disable_lite_restore_wa(struct intel_engine_cs *ring)
 {
-	struct intel_engine_cs *ring = rq->ring;
 	struct drm_device *dev = ring->dev;
-	struct drm_i915_gem_object *ctx_obj = rq->ctx->engine[ring->id].state;
+
+	return ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) ||
+		(IS_BROXTON(dev) && INTEL_REVID(dev) == BXT_REVID_A0)) &&
+	       (ring->id == VCS || ring->id == VCS2);
+}
+
+uint64_t intel_lr_context_descriptor(struct intel_context *ctx,
+				     struct intel_engine_cs *ring)
+{
+	struct drm_i915_gem_object *ctx_obj = ctx->engine[ring->id].state;
 	uint64_t desc;
-	uint64_t lrca = i915_gem_obj_ggtt_offset(ctx_obj);
+	uint64_t lrca = i915_gem_obj_ggtt_offset(ctx_obj) +
+			LRC_PPHWSP_PN * PAGE_SIZE;
 
 	WARN_ON(lrca & 0xFFFFFFFF00000FFFULL);
 
 	desc = GEN8_CTX_VALID;
-	desc |= LEGACY_CONTEXT << GEN8_CTX_MODE_SHIFT;
+	desc |= GEN8_CTX_ADDRESSING_MODE(dev) << GEN8_CTX_ADDRESSING_MODE_SHIFT;
 	if (IS_GEN8(ctx_obj->base.dev))
 		desc |= GEN8_CTX_L3LLC_COHERENT;
 	desc |= GEN8_CTX_PRIVILEGE;
@@ -285,10 +312,8 @@ static uint64_t execlists_ctx_descriptor(struct drm_i915_gem_request *rq)
 	/* desc |= GEN8_CTX_FORCE_RESTORE; */
 
 	/* WaEnableForceRestoreInCtxtDescForVCS:skl */
-	if (IS_GEN9(dev) &&
-	    INTEL_REVID(dev) <= SKL_REVID_B0 &&
-	    (ring->id == BCS || ring->id == VCS ||
-	    ring->id == VECS || ring->id == VCS2))
+	/* WaEnableForceRestoreInCtxtDescForVCS:bxt */
+	if (disable_lite_restore_wa(ring))
 		desc |= GEN8_CTX_FORCE_RESTORE;
 
 	return desc;
@@ -304,13 +329,13 @@ static void execlists_elsp_write(struct drm_i915_gem_request *rq0,
 	uint64_t desc[2];
 
 	if (rq1) {
-		desc[1] = execlists_ctx_descriptor(rq1);
+		desc[1] = intel_lr_context_descriptor(rq1->ctx, rq1->ring);
 		rq1->elsp_submitted++;
 	} else {
 		desc[1] = 0;
 	}
 
-	desc[0] = execlists_ctx_descriptor(rq0);
+	desc[0] = intel_lr_context_descriptor(rq0->ctx, rq0->ring);
 	rq0->elsp_submitted++;
 
 	/* You must always write both descriptors in the order below. */
@@ -324,7 +349,7 @@ static void execlists_elsp_write(struct drm_i915_gem_request *rq0,
 	I915_WRITE_FW(RING_ELSP(ring), lower_32_bits(desc[0]));
 
 	/* ELSP is a wo register, use another nearby reg for posting */
-	POSTING_READ_FW(RING_EXECLIST_STATUS(ring));
+	POSTING_READ_FW(RING_EXECLIST_STATUS_LO(ring));
 	intel_uncore_forcewake_put__locked(dev_priv, FORCEWAKE_ALL);
 	spin_unlock(&dev_priv->uncore.lock);
 }
@@ -342,16 +367,18 @@ static int execlists_update_context(struct drm_i915_gem_request *rq)
 	WARN_ON(!i915_gem_obj_is_pinned(ctx_obj));
 	WARN_ON(!i915_gem_obj_is_pinned(rb_obj));
 
-	page = i915_gem_object_get_page(ctx_obj, 1);
+	page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN);
 	reg_state = kmap_atomic(page);
 
 	reg_state[CTX_RING_TAIL+1] = rq->tail;
 	reg_state[CTX_RING_BUFFER_START+1] = i915_gem_obj_ggtt_offset(rb_obj);
 
-	/* True PPGTT with dynamic page allocation: update PDP registers and
-	 * point the unallocated PDPs to the scratch page
-	 */
-	if (ppgtt) {
+	if (ppgtt && !USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) {
+		/* True 32b PPGTT with dynamic page allocation: update PDP
+		 * registers and point the unallocated PDPs to scratch page.
+		 * PML4 is allocated during ppgtt init, so this is not needed
+		 * in 48-bit mode.
+		 */
 		ASSIGN_CTX_PDP(ppgtt, reg_state, 3);
 		ASSIGN_CTX_PDP(ppgtt, reg_state, 2);
 		ASSIGN_CTX_PDP(ppgtt, reg_state, 1);
@@ -477,7 +504,7 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring)
 	u32 status_pointer;
 	u8 read_pointer;
 	u8 write_pointer;
-	u32 status;
+	u32 status = 0;
 	u32 status_id;
 	u32 submit_contexts = 0;
 
@@ -492,10 +519,8 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring)
 
 	while (read_pointer < write_pointer) {
 		read_pointer++;
-		status = I915_READ(RING_CONTEXT_STATUS_BUF(ring) +
-				(read_pointer % GEN8_CSB_ENTRIES) * 8);
-		status_id = I915_READ(RING_CONTEXT_STATUS_BUF(ring) +
-				(read_pointer % GEN8_CSB_ENTRIES) * 8 + 4);
+		status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, read_pointer % GEN8_CSB_ENTRIES));
+		status_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, read_pointer % GEN8_CSB_ENTRIES));
 
 		if (status & GEN8_CTX_STATUS_IDLE_ACTIVE)
 			continue;
@@ -515,8 +540,14 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring)
 		}
 	}
 
-	if (submit_contexts != 0)
+	if (disable_lite_restore_wa(ring)) {
+		/* Prevent a ctx to preempt itself */
+		if ((status & GEN8_CTX_STATUS_ACTIVE_IDLE) &&
+		    (submit_contexts != 0))
+			execlists_context_unqueue(ring);
+	} else if (submit_contexts != 0) {
 		execlists_context_unqueue(ring);
+	}
 
 	spin_unlock(&ring->execlist_lock);
 
@@ -540,8 +571,6 @@ static int execlists_context_queue(struct drm_i915_gem_request *request)
 
 	i915_gem_request_reference(request);
 
-	request->tail = request->ringbuf->tail;
-
 	spin_lock_irq(&ring->execlist_lock);
 
 	list_for_each_entry(cursor, &ring->execlist_queue, execlist_link)
@@ -694,13 +723,19 @@ static void
 intel_logical_ring_advance_and_submit(struct drm_i915_gem_request *request)
 {
 	struct intel_engine_cs *ring = request->ring;
+	struct drm_i915_private *dev_priv = request->i915;
 
 	intel_logical_ring_advance(request->ringbuf);
 
+	request->tail = request->ringbuf->tail;
+
 	if (intel_ring_stopped(ring))
 		return;
 
-	execlists_context_queue(request);
+	if (dev_priv->guc.execbuf_client)
+		i915_guc_submit(dev_priv->guc.execbuf_client, request);
+	else
+		execlists_context_queue(request);
 }
 
 static void __wrap_ring_buffer(struct intel_ringbuffer *ringbuf)
@@ -767,8 +802,7 @@ static int logical_ring_prepare(struct drm_i915_gem_request *req, int bytes)
 /**
  * intel_logical_ring_begin() - prepare the logical ringbuffer to accept some commands
  *
- * @request: The request to start some new work for
- * @ctx: Logical ring context whose ringbuffer is being prepared.
+ * @req: The request to start some new work for
  * @num_dwords: number of DWORDs that we plan to write to the ringbuffer.
  *
  * The ringbuffer might not be ready to accept the commands right away (maybe it needs to
@@ -870,21 +904,6 @@ int intel_execlists_submission(struct i915_execbuffer_params *params,
 		return -EINVAL;
 	}
 
-	if (args->num_cliprects != 0) {
-		DRM_DEBUG("clip rectangles are only valid on pre-gen5\n");
-		return -EINVAL;
-	} else {
-		if (args->DR4 == 0xffffffff) {
-			DRM_DEBUG("UXA submitting garbage DR4, fixing up\n");
-			args->DR4 = 0;
-		}
-
-		if (args->DR1 || args->DR4 || args->cliprects_ptr) {
-			DRM_DEBUG("0 cliprects but dirt in cliprects fields\n");
-			return -EINVAL;
-		}
-	}
-
 	if (args->flags & I915_EXEC_GEN7_SOL_RESET) {
 		DRM_DEBUG("sol reset is gen7 only\n");
 		return -EINVAL;
@@ -988,34 +1007,54 @@ int logical_ring_flush_all_caches(struct drm_i915_gem_request *req)
 	return 0;
 }
 
+static int intel_lr_context_do_pin(struct intel_engine_cs *ring,
+		struct drm_i915_gem_object *ctx_obj,
+		struct intel_ringbuffer *ringbuf)
+{
+	struct drm_device *dev = ring->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	int ret = 0;
+
+	WARN_ON(!mutex_is_locked(&ring->dev->struct_mutex));
+	ret = i915_gem_obj_ggtt_pin(ctx_obj, GEN8_LR_CONTEXT_ALIGN,
+			PIN_OFFSET_BIAS | GUC_WOPCM_TOP);
+	if (ret)
+		return ret;
+
+	ret = intel_pin_and_map_ringbuffer_obj(ring->dev, ringbuf);
+	if (ret)
+		goto unpin_ctx_obj;
+
+	ctx_obj->dirty = true;
+
+	/* Invalidate GuC TLB. */
+	if (i915.enable_guc_submission)
+		I915_WRITE(GEN8_GTCR, GEN8_GTCR_INVALIDATE);
+
+	return ret;
+
+unpin_ctx_obj:
+	i915_gem_object_ggtt_unpin(ctx_obj);
+
+	return ret;
+}
+
 static int intel_lr_context_pin(struct drm_i915_gem_request *rq)
 {
+	int ret = 0;
 	struct intel_engine_cs *ring = rq->ring;
 	struct drm_i915_gem_object *ctx_obj = rq->ctx->engine[ring->id].state;
 	struct intel_ringbuffer *ringbuf = rq->ringbuf;
-	int ret = 0;
 
-	WARN_ON(!mutex_is_locked(&ring->dev->struct_mutex));
 	if (rq->ctx->engine[ring->id].pin_count++ == 0) {
-		ret = i915_gem_obj_ggtt_pin(ctx_obj,
-				GEN8_LR_CONTEXT_ALIGN, 0);
+		ret = intel_lr_context_do_pin(ring, ctx_obj, ringbuf);
 		if (ret)
 			goto reset_pin_count;
-
-		ret = intel_pin_and_map_ringbuffer_obj(ring->dev, ringbuf);
-		if (ret)
-			goto unpin_ctx_obj;
-
-		ctx_obj->dirty = true;
 	}
-
 	return ret;
 
-unpin_ctx_obj:
-	i915_gem_object_ggtt_unpin(ctx_obj);
 reset_pin_count:
 	rq->ctx->engine[ring->id].pin_count = 0;
-
 	return ret;
 }
 
@@ -1113,7 +1152,7 @@ static inline int gen8_emit_flush_coherentl3_wa(struct intel_engine_cs *ring,
 	if (IS_SKYLAKE(ring->dev) && INTEL_REVID(ring->dev) <= SKL_REVID_E0)
 		l3sqc4_flush |= GEN8_LQSC_RO_PERF_DIS;
 
-	wa_ctx_emit(batch, index, (MI_STORE_REGISTER_MEM_GEN8(1) |
+	wa_ctx_emit(batch, index, (MI_STORE_REGISTER_MEM_GEN8 |
 				   MI_SRM_LRM_GLOBAL_GTT));
 	wa_ctx_emit(batch, index, GEN8_L3SQCREG4);
 	wa_ctx_emit(batch, index, ring->scratch.gtt_offset + 256);
@@ -1131,7 +1170,7 @@ static inline int gen8_emit_flush_coherentl3_wa(struct intel_engine_cs *ring,
 	wa_ctx_emit(batch, index, 0);
 	wa_ctx_emit(batch, index, 0);
 
-	wa_ctx_emit(batch, index, (MI_LOAD_REGISTER_MEM_GEN8(1) |
+	wa_ctx_emit(batch, index, (MI_LOAD_REGISTER_MEM_GEN8 |
 				   MI_SRM_LRM_GLOBAL_GTT));
 	wa_ctx_emit(batch, index, GEN8_L3SQCREG4);
 	wa_ctx_emit(batch, index, ring->scratch.gtt_offset + 256);
@@ -1200,9 +1239,10 @@ static int gen8_init_indirectctx_bb(struct intel_engine_cs *ring,
 
 	/* WaFlushCoherentL3CacheLinesAtContextSwitch:bdw */
 	if (IS_BROADWELL(ring->dev)) {
-		index = gen8_emit_flush_coherentl3_wa(ring, batch, index);
-		if (index < 0)
-			return index;
+		int rc = gen8_emit_flush_coherentl3_wa(ring, batch, index);
+		if (rc < 0)
+			return rc;
+		index = rc;
 	}
 
 	/* WaClearSlmSpaceAtContextSwitch:bdw,chv */
@@ -1426,6 +1466,9 @@ static int gen8_init_common_ring(struct intel_engine_cs *ring)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u8 next_context_status_buffer_hw;
 
+	lrc_setup_hardware_status_page(ring,
+				ring->default_context->engine[ring->id].state);
+
 	I915_WRITE_IMR(ring, ~(ring->irq_enable_mask | ring->irq_keep_mask));
 	I915_WRITE(RING_HWSTAM(ring->mmio_base), 0xffffffff);
 
@@ -1542,12 +1585,16 @@ static int gen8_emit_bb_start(struct drm_i915_gem_request *req,
 	 * Ideally, we should set Force PD Restore in ctx descriptor,
 	 * but we can't. Force Restore would be a second option, but
 	 * it is unsafe in case of lite-restore (because the ctx is
-	 * not idle). */
+	 * not idle). PML4 is allocated during ppgtt init so this is
+	 * not needed in 48-bit.*/
 	if (req->ctx->ppgtt &&
 	    (intel_ring_flag(req->ring) & req->ctx->ppgtt->pd_dirty_rings)) {
-		ret = intel_logical_ring_emit_pdps(req);
-		if (ret)
-			return ret;
+		if (!USES_FULL_48BIT_PPGTT(req->i915) &&
+		    !intel_vgpu_active(req->i915->dev)) {
+			ret = intel_logical_ring_emit_pdps(req);
+			if (ret)
+				return ret;
+		}
 
 		req->ctx->ppgtt->pd_dirty_rings &= ~intel_ring_flag(req->ring);
 	}
@@ -1714,6 +1761,34 @@ static void gen8_set_seqno(struct intel_engine_cs *ring, u32 seqno)
 	intel_write_status_page(ring, I915_GEM_HWS_INDEX, seqno);
 }
 
+static u32 bxt_a_get_seqno(struct intel_engine_cs *ring, bool lazy_coherency)
+{
+
+	/*
+	 * On BXT A steppings there is a HW coherency issue whereby the
+	 * MI_STORE_DATA_IMM storing the completed request's seqno
+	 * occasionally doesn't invalidate the CPU cache. Work around this by
+	 * clflushing the corresponding cacheline whenever the caller wants
+	 * the coherency to be guaranteed. Note that this cacheline is known
+	 * to be clean at this point, since we only write it in
+	 * bxt_a_set_seqno(), where we also do a clflush after the write. So
+	 * this clflush in practice becomes an invalidate operation.
+	 */
+
+	if (!lazy_coherency)
+		intel_flush_status_page(ring, I915_GEM_HWS_INDEX);
+
+	return intel_read_status_page(ring, I915_GEM_HWS_INDEX);
+}
+
+static void bxt_a_set_seqno(struct intel_engine_cs *ring, u32 seqno)
+{
+	intel_write_status_page(ring, I915_GEM_HWS_INDEX, seqno);
+
+	/* See bxt_a_get_seqno() explaining the reason for the clflush. */
+	intel_flush_status_page(ring, I915_GEM_HWS_INDEX);
+}
+
 static int gen8_emit_request(struct drm_i915_gem_request *request)
 {
 	struct intel_ringbuffer *ringbuf = request->ringbuf;
@@ -1856,7 +1931,21 @@ static int logical_ring_init(struct drm_device *dev, struct intel_engine_cs *rin
 	if (ret)
 		return ret;
 
-	ret = intel_lr_context_deferred_create(ring->default_context, ring);
+	ret = intel_lr_context_deferred_alloc(ring->default_context, ring);
+	if (ret)
+		return ret;
+
+	/* As this is the default context, always pin it */
+	ret = intel_lr_context_do_pin(
+			ring,
+			ring->default_context->engine[ring->id].state,
+			ring->default_context->engine[ring->id].ringbuf);
+	if (ret) {
+		DRM_ERROR(
+			"Failed to pin and map ringbuffer %s: %d\n",
+			ring->name, ret);
+		return ret;
+	}
 
 	return ret;
 }
@@ -1883,8 +1972,13 @@ static int logical_render_ring_init(struct drm_device *dev)
 		ring->init_hw = gen8_init_render_ring;
 	ring->init_context = gen8_init_rcs_context;
 	ring->cleanup = intel_fini_pipe_control;
-	ring->get_seqno = gen8_get_seqno;
-	ring->set_seqno = gen8_set_seqno;
+	if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) {
+		ring->get_seqno = bxt_a_get_seqno;
+		ring->set_seqno = bxt_a_set_seqno;
+	} else {
+		ring->get_seqno = gen8_get_seqno;
+		ring->set_seqno = gen8_set_seqno;
+	}
 	ring->emit_request = gen8_emit_request;
 	ring->emit_flush = gen8_emit_flush_render;
 	ring->irq_get = gen8_logical_ring_get_irq;
@@ -1930,8 +2024,13 @@ static int logical_bsd_ring_init(struct drm_device *dev)
 		GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS1_IRQ_SHIFT;
 
 	ring->init_hw = gen8_init_common_ring;
-	ring->get_seqno = gen8_get_seqno;
-	ring->set_seqno = gen8_set_seqno;
+	if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) {
+		ring->get_seqno = bxt_a_get_seqno;
+		ring->set_seqno = bxt_a_set_seqno;
+	} else {
+		ring->get_seqno = gen8_get_seqno;
+		ring->set_seqno = gen8_set_seqno;
+	}
 	ring->emit_request = gen8_emit_request;
 	ring->emit_flush = gen8_emit_flush;
 	ring->irq_get = gen8_logical_ring_get_irq;
@@ -1980,8 +2079,13 @@ static int logical_blt_ring_init(struct drm_device *dev)
 		GT_CONTEXT_SWITCH_INTERRUPT << GEN8_BCS_IRQ_SHIFT;
 
 	ring->init_hw = gen8_init_common_ring;
-	ring->get_seqno = gen8_get_seqno;
-	ring->set_seqno = gen8_set_seqno;
+	if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) {
+		ring->get_seqno = bxt_a_get_seqno;
+		ring->set_seqno = bxt_a_set_seqno;
+	} else {
+		ring->get_seqno = gen8_get_seqno;
+		ring->set_seqno = gen8_set_seqno;
+	}
 	ring->emit_request = gen8_emit_request;
 	ring->emit_flush = gen8_emit_flush;
 	ring->irq_get = gen8_logical_ring_get_irq;
@@ -2005,8 +2109,13 @@ static int logical_vebox_ring_init(struct drm_device *dev)
 		GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VECS_IRQ_SHIFT;
 
 	ring->init_hw = gen8_init_common_ring;
-	ring->get_seqno = gen8_get_seqno;
-	ring->set_seqno = gen8_set_seqno;
+	if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) {
+		ring->get_seqno = bxt_a_get_seqno;
+		ring->set_seqno = bxt_a_set_seqno;
+	} else {
+		ring->get_seqno = gen8_get_seqno;
+		ring->set_seqno = gen8_set_seqno;
+	}
 	ring->emit_request = gen8_emit_request;
 	ring->emit_flush = gen8_emit_flush;
 	ring->irq_get = gen8_logical_ring_get_irq;
@@ -2059,14 +2168,8 @@ int intel_logical_rings_init(struct drm_device *dev)
 			goto cleanup_vebox_ring;
 	}
 
-	ret = i915_gem_set_seqno(dev, ((u32)~0 - 0x1000));
-	if (ret)
-		goto cleanup_bsd2_ring;
-
 	return 0;
 
-cleanup_bsd2_ring:
-	intel_logical_ring_cleanup(&dev_priv->ring[VCS2]);
 cleanup_vebox_ring:
 	intel_logical_ring_cleanup(&dev_priv->ring[VECS]);
 cleanup_blt_ring:
@@ -2152,7 +2255,7 @@ populate_lr_context(struct intel_context *ctx, struct drm_i915_gem_object *ctx_o
 
 	/* The second page of the context object contains some fields which must
 	 * be set up prior to the first execution. */
-	page = i915_gem_object_get_page(ctx_obj, 1);
+	page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN);
 	reg_state = kmap_atomic(page);
 
 	/* A context is actually a big batch buffer with several MI_LOAD_REGISTER_IMM
@@ -2229,13 +2332,24 @@ populate_lr_context(struct intel_context *ctx, struct drm_i915_gem_object *ctx_o
 	reg_state[CTX_PDP0_UDW] = GEN8_RING_PDP_UDW(ring, 0);
 	reg_state[CTX_PDP0_LDW] = GEN8_RING_PDP_LDW(ring, 0);
 
-	/* With dynamic page allocation, PDPs may not be allocated at this point,
-	 * Point the unallocated PDPs to the scratch page
-	 */
-	ASSIGN_CTX_PDP(ppgtt, reg_state, 3);
-	ASSIGN_CTX_PDP(ppgtt, reg_state, 2);
-	ASSIGN_CTX_PDP(ppgtt, reg_state, 1);
-	ASSIGN_CTX_PDP(ppgtt, reg_state, 0);
+	if (USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) {
+		/* 64b PPGTT (48bit canonical)
+		 * PDP0_DESCRIPTOR contains the base address to PML4 and
+		 * other PDP Descriptors are ignored.
+		 */
+		ASSIGN_CTX_PML4(ppgtt, reg_state);
+	} else {
+		/* 32b PPGTT
+		 * PDP*_DESCRIPTOR contains the base address of space supported.
+		 * With dynamic page allocation, PDPs may not be allocated at
+		 * this point. Point the unallocated PDPs to the scratch page
+		 */
+		ASSIGN_CTX_PDP(ppgtt, reg_state, 3);
+		ASSIGN_CTX_PDP(ppgtt, reg_state, 2);
+		ASSIGN_CTX_PDP(ppgtt, reg_state, 1);
+		ASSIGN_CTX_PDP(ppgtt, reg_state, 0);
+	}
+
 	if (ring->id == RCS) {
 		reg_state[CTX_LRI_HEADER_2] = MI_LOAD_REGISTER_IMM(1);
 		reg_state[CTX_R_PWR_CLK_STATE] = GEN8_R_PWR_CLK_STATE;
@@ -2276,8 +2390,7 @@ void intel_lr_context_free(struct intel_context *ctx)
 				i915_gem_object_ggtt_unpin(ctx_obj);
 			}
 			WARN_ON(ctx->engine[ring->id].pin_count);
-			intel_destroy_ringbuffer_obj(ringbuf);
-			kfree(ringbuf);
+			intel_ringbuffer_free(ringbuf);
 			drm_gem_object_unreference(&ctx_obj->base);
 		}
 	}
@@ -2311,12 +2424,13 @@ static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring,
 		struct drm_i915_gem_object *default_ctx_obj)
 {
 	struct drm_i915_private *dev_priv = ring->dev->dev_private;
+	struct page *page;
 
-	/* The status page is offset 0 from the default context object
-	 * in LRC mode. */
-	ring->status_page.gfx_addr = i915_gem_obj_ggtt_offset(default_ctx_obj);
-	ring->status_page.page_addr =
-			kmap(sg_page(default_ctx_obj->pages->sgl));
+	/* The HWSP is part of the default context object in LRC mode. */
+	ring->status_page.gfx_addr = i915_gem_obj_ggtt_offset(default_ctx_obj)
+			+ LRC_PPHWSP_PN * PAGE_SIZE;
+	page = i915_gem_object_get_page(default_ctx_obj, LRC_PPHWSP_PN);
+	ring->status_page.page_addr = kmap(page);
 	ring->status_page.obj = default_ctx_obj;
 
 	I915_WRITE(RING_HWS_PGA(ring->mmio_base),
@@ -2325,7 +2439,7 @@ static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring,
 }
 
 /**
- * intel_lr_context_deferred_create() - create the LRC specific bits of a context
+ * intel_lr_context_deferred_alloc() - create the LRC specific bits of a context
  * @ctx: LR context to create.
  * @ring: engine to be used with the context.
  *
@@ -2337,10 +2451,10 @@ static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring,
  *
  * Return: non-zero on error.
  */
-int intel_lr_context_deferred_create(struct intel_context *ctx,
+
+int intel_lr_context_deferred_alloc(struct intel_context *ctx,
 				     struct intel_engine_cs *ring)
 {
-	const bool is_global_default_ctx = (ctx == ring->default_context);
 	struct drm_device *dev = ring->dev;
 	struct drm_i915_gem_object *ctx_obj;
 	uint32_t context_size;
@@ -2352,107 +2466,58 @@ int intel_lr_context_deferred_create(struct intel_context *ctx,
 
 	context_size = round_up(get_lr_context_size(ring), 4096);
 
+	/* One extra page as the sharing data between driver and GuC */
+	context_size += PAGE_SIZE * LRC_PPHWSP_PN;
+
 	ctx_obj = i915_gem_alloc_object(dev, context_size);
 	if (!ctx_obj) {
 		DRM_DEBUG_DRIVER("Alloc LRC backing obj failed.\n");
 		return -ENOMEM;
 	}
 
-	if (is_global_default_ctx) {
-		ret = i915_gem_obj_ggtt_pin(ctx_obj, GEN8_LR_CONTEXT_ALIGN, 0);
-		if (ret) {
-			DRM_DEBUG_DRIVER("Pin LRC backing obj failed: %d\n",
-					ret);
-			drm_gem_object_unreference(&ctx_obj->base);
-			return ret;
-		}
-	}
-
-	ringbuf = kzalloc(sizeof(*ringbuf), GFP_KERNEL);
-	if (!ringbuf) {
-		DRM_DEBUG_DRIVER("Failed to allocate ringbuffer %s\n",
-				ring->name);
-		ret = -ENOMEM;
-		goto error_unpin_ctx;
-	}
-
-	ringbuf->ring = ring;
-
-	ringbuf->size = 32 * PAGE_SIZE;
-	ringbuf->effective_size = ringbuf->size;
-	ringbuf->head = 0;
-	ringbuf->tail = 0;
-	ringbuf->last_retired_head = -1;
-	intel_ring_update_space(ringbuf);
-
-	if (ringbuf->obj == NULL) {
-		ret = intel_alloc_ringbuffer_obj(dev, ringbuf);
-		if (ret) {
-			DRM_DEBUG_DRIVER(
-				"Failed to allocate ringbuffer obj %s: %d\n",
-				ring->name, ret);
-			goto error_free_rbuf;
-		}
-
-		if (is_global_default_ctx) {
-			ret = intel_pin_and_map_ringbuffer_obj(dev, ringbuf);
-			if (ret) {
-				DRM_ERROR(
-					"Failed to pin and map ringbuffer %s: %d\n",
-					ring->name, ret);
-				goto error_destroy_rbuf;
-			}
-		}
-
+	ringbuf = intel_engine_create_ringbuffer(ring, 4 * PAGE_SIZE);
+	if (IS_ERR(ringbuf)) {
+		ret = PTR_ERR(ringbuf);
+		goto error_deref_obj;
 	}
 
 	ret = populate_lr_context(ctx, ctx_obj, ring, ringbuf);
 	if (ret) {
 		DRM_DEBUG_DRIVER("Failed to populate LRC: %d\n", ret);
-		goto error;
+		goto error_ringbuf;
 	}
 
 	ctx->engine[ring->id].ringbuf = ringbuf;
 	ctx->engine[ring->id].state = ctx_obj;
 
-	if (ctx == ring->default_context)
-		lrc_setup_hardware_status_page(ring, ctx_obj);
-	else if (ring->id == RCS && !ctx->rcs_initialized) {
-		if (ring->init_context) {
-			struct drm_i915_gem_request *req;
+	if (ctx != ring->default_context && ring->init_context) {
+		struct drm_i915_gem_request *req;
 
-			ret = i915_gem_request_alloc(ring, ctx, &req);
-			if (ret)
-				return ret;
-
-			ret = ring->init_context(req);
-			if (ret) {
-				DRM_ERROR("ring init context: %d\n", ret);
-				i915_gem_request_cancel(req);
-				ctx->engine[ring->id].ringbuf = NULL;
-				ctx->engine[ring->id].state = NULL;
-				goto error;
-			}
-
-			i915_add_request_no_flush(req);
+		ret = i915_gem_request_alloc(ring,
+			ctx, &req);
+		if (ret) {
+			DRM_ERROR("ring create req: %d\n",
+				ret);
+			goto error_ringbuf;
 		}
 
-		ctx->rcs_initialized = true;
+		ret = ring->init_context(req);
+		if (ret) {
+			DRM_ERROR("ring init context: %d\n",
+				ret);
+			i915_gem_request_cancel(req);
+			goto error_ringbuf;
+		}
+		i915_add_request_no_flush(req);
 	}
-
 	return 0;
 
-error:
-	if (is_global_default_ctx)
-		intel_unpin_ringbuffer_obj(ringbuf);
-error_destroy_rbuf:
-	intel_destroy_ringbuffer_obj(ringbuf);
-error_free_rbuf:
-	kfree(ringbuf);
-error_unpin_ctx:
-	if (is_global_default_ctx)
-		i915_gem_object_ggtt_unpin(ctx_obj);
+error_ringbuf:
+	intel_ringbuffer_free(ringbuf);
+error_deref_obj:
 	drm_gem_object_unreference(&ctx_obj->base);
+	ctx->engine[ring->id].ringbuf = NULL;
+	ctx->engine[ring->id].state = NULL;
 	return ret;
 }
 
@@ -2478,7 +2543,7 @@ void intel_lr_context_reset(struct drm_device *dev,
 			WARN(1, "Failed get_pages for context obj\n");
 			continue;
 		}
-		page = i915_gem_object_get_page(ctx_obj, 1);
+		page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN);
 		reg_state = kmap_atomic(page);
 
 		reg_state[CTX_RING_HEAD+1] = 0;
diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h
index 3c63bb32ad81..4e60d54ba66d 100644
--- a/drivers/gpu/drm/i915/intel_lrc.h
+++ b/drivers/gpu/drm/i915/intel_lrc.h
@@ -30,12 +30,14 @@
 
 /* Execlists regs */
 #define RING_ELSP(ring)			((ring)->mmio_base+0x230)
-#define RING_EXECLIST_STATUS(ring)	((ring)->mmio_base+0x234)
+#define RING_EXECLIST_STATUS_LO(ring)	((ring)->mmio_base+0x234)
+#define RING_EXECLIST_STATUS_HI(ring)	((ring)->mmio_base+0x234 + 4)
 #define RING_CONTEXT_CONTROL(ring)	((ring)->mmio_base+0x244)
 #define	  CTX_CTRL_INHIBIT_SYN_CTX_SWITCH	(1 << 3)
 #define	  CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT	(1 << 0)
 #define   CTX_CTRL_RS_CTX_ENABLE                (1 << 1)
-#define RING_CONTEXT_STATUS_BUF(ring)	((ring)->mmio_base+0x370)
+#define RING_CONTEXT_STATUS_BUF_LO(ring, i)	((ring)->mmio_base+0x370 + (i) * 8)
+#define RING_CONTEXT_STATUS_BUF_HI(ring, i)	((ring)->mmio_base+0x370 + (i) * 8 + 4)
 #define RING_CONTEXT_STATUS_PTR(ring)	((ring)->mmio_base+0x3a0)
 
 /* Logical Rings */
@@ -70,12 +72,20 @@ static inline void intel_logical_ring_emit(struct intel_ringbuffer *ringbuf,
 }
 
 /* Logical Ring Contexts */
+
+/* One extra page is added before LRC for GuC as shared data */
+#define LRC_GUCSHR_PN	(0)
+#define LRC_PPHWSP_PN	(LRC_GUCSHR_PN + 1)
+#define LRC_STATE_PN	(LRC_PPHWSP_PN + 1)
+
 void intel_lr_context_free(struct intel_context *ctx);
-int intel_lr_context_deferred_create(struct intel_context *ctx,
-				     struct intel_engine_cs *ring);
+int intel_lr_context_deferred_alloc(struct intel_context *ctx,
+				    struct intel_engine_cs *ring);
 void intel_lr_context_unpin(struct drm_i915_gem_request *req);
 void intel_lr_context_reset(struct drm_device *dev,
 			struct intel_context *ctx);
+uint64_t intel_lr_context_descriptor(struct intel_context *ctx,
+				     struct intel_engine_cs *ring);
 
 /* Execlists */
 int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists);
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 881b5d13592e..7f39b8ad88ae 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -98,15 +98,11 @@ static void intel_lvds_get_config(struct intel_encoder *encoder,
 {
 	struct drm_device *dev = encoder->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 lvds_reg, tmp, flags = 0;
+	struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base);
+	u32 tmp, flags = 0;
 	int dotclock;
 
-	if (HAS_PCH_SPLIT(dev))
-		lvds_reg = PCH_LVDS;
-	else
-		lvds_reg = LVDS;
-
-	tmp = I915_READ(lvds_reg);
+	tmp = I915_READ(lvds_encoder->reg);
 	if (tmp & LVDS_HSYNC_POLARITY)
 		flags |= DRM_MODE_FLAG_NHSYNC;
 	else
@@ -139,8 +135,7 @@ static void intel_pre_enable_lvds(struct intel_encoder *encoder)
 	struct drm_device *dev = encoder->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
-	const struct drm_display_mode *adjusted_mode =
-		&crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 	int pipe = crtc->pipe;
 	u32 temp;
 
@@ -289,11 +284,14 @@ intel_lvds_mode_valid(struct drm_connector *connector,
 {
 	struct intel_connector *intel_connector = to_intel_connector(connector);
 	struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
+	int max_pixclk = to_i915(connector->dev)->max_dotclk_freq;
 
 	if (mode->hdisplay > fixed_mode->hdisplay)
 		return MODE_PANEL;
 	if (mode->vdisplay > fixed_mode->vdisplay)
 		return MODE_PANEL;
+	if (fixed_mode->clock > max_pixclk)
+		return MODE_CLOCK_HIGH;
 
 	return MODE_OK;
 }
@@ -941,6 +939,7 @@ void intel_lvds_init(struct drm_device *dev)
 	struct drm_display_mode *downclock_mode = NULL;
 	struct edid *edid;
 	struct drm_crtc *crtc;
+	u32 lvds_reg;
 	u32 lvds;
 	int pipe;
 	u8 pin;
@@ -952,7 +951,7 @@ void intel_lvds_init(struct drm_device *dev)
 	if (HAS_PCH_SPLIT(dev)) {
 		I915_WRITE(PCH_PP_CONTROL,
 			   I915_READ(PCH_PP_CONTROL) | PANEL_UNLOCK_REGS);
-	} else {
+	} else if (INTEL_INFO(dev_priv)->gen < 5) {
 		I915_WRITE(PP_CONTROL,
 			   I915_READ(PP_CONTROL) | PANEL_UNLOCK_REGS);
 	}
@@ -963,8 +962,15 @@ void intel_lvds_init(struct drm_device *dev)
 	if (dmi_check_system(intel_no_lvds))
 		return;
 
+	if (HAS_PCH_SPLIT(dev))
+		lvds_reg = PCH_LVDS;
+	else
+		lvds_reg = LVDS;
+
+	lvds = I915_READ(lvds_reg);
+
 	if (HAS_PCH_SPLIT(dev)) {
-		if ((I915_READ(PCH_LVDS) & LVDS_DETECTED) == 0)
+		if ((lvds & LVDS_DETECTED) == 0)
 			return;
 		if (dev_priv->vbt.edp_support) {
 			DRM_DEBUG_KMS("disable LVDS for eDP support\n");
@@ -974,14 +980,25 @@ void intel_lvds_init(struct drm_device *dev)
 
 	pin = GMBUS_PIN_PANEL;
 	if (!lvds_is_present_in_vbt(dev, &pin)) {
-		u32 reg = HAS_PCH_SPLIT(dev) ? PCH_LVDS : LVDS;
-		if ((I915_READ(reg) & LVDS_PORT_EN) == 0) {
+		if ((lvds & LVDS_PORT_EN) == 0) {
 			DRM_DEBUG_KMS("LVDS is not present in VBT\n");
 			return;
 		}
 		DRM_DEBUG_KMS("LVDS is not present in VBT, but enabled anyway\n");
 	}
 
+	 /* Set the Panel Power On/Off timings if uninitialized. */
+	if (INTEL_INFO(dev_priv)->gen < 5 &&
+	    I915_READ(PP_ON_DELAYS) == 0 && I915_READ(PP_OFF_DELAYS) == 0) {
+		/* Set T2 to 40ms and T5 to 200ms */
+		I915_WRITE(PP_ON_DELAYS, 0x019007d0);
+
+		/* Set T3 to 35ms and Tx to 200ms */
+		I915_WRITE(PP_OFF_DELAYS, 0x015e07d0);
+
+		DRM_DEBUG_KMS("Panel power timings uninitialized, setting defaults\n");
+	}
+
 	lvds_encoder = kzalloc(sizeof(*lvds_encoder), GFP_KERNEL);
 	if (!lvds_encoder)
 		return;
@@ -1040,11 +1057,7 @@ void intel_lvds_init(struct drm_device *dev)
 	connector->interlace_allowed = false;
 	connector->doublescan_allowed = false;
 
-	if (HAS_PCH_SPLIT(dev)) {
-		lvds_encoder->reg = PCH_LVDS;
-	} else {
-		lvds_encoder->reg = LVDS;
-	}
+	lvds_encoder->reg = lvds_reg;
 
 	/* create the scaling mode property */
 	drm_mode_create_scaling_mode_property(dev);
@@ -1125,7 +1138,6 @@ void intel_lvds_init(struct drm_device *dev)
 	if (HAS_PCH_SPLIT(dev))
 		goto failed;
 
-	lvds = I915_READ(LVDS);
 	pipe = (lvds & LVDS_PIPEB_SELECT) ? 1 : 0;
 	crtc = intel_get_crtc_for_pipe(dev, pipe);
 
diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c
index 0e860f39933d..38a4c8ce7e63 100644
--- a/drivers/gpu/drm/i915/intel_modes.c
+++ b/drivers/gpu/drm/i915/intel_modes.c
@@ -126,3 +126,12 @@ intel_attach_broadcast_rgb_property(struct drm_connector *connector)
 
 	drm_object_attach_property(&connector->base, prop, 0);
 }
+
+void
+intel_attach_aspect_ratio_property(struct drm_connector *connector)
+{
+	if (!drm_mode_create_aspect_ratio_property(connector->dev))
+		drm_object_attach_property(&connector->base,
+			connector->dev->mode_config.aspect_ratio_property,
+			DRM_MODE_PICTURE_ASPECT_NONE);
+}
diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index cb1c65739425..6dc13c02c28e 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -239,7 +239,7 @@ struct opregion_asle {
 static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct opregion_swsci __iomem *swsci = dev_priv->opregion.swsci;
+	struct opregion_swsci *swsci = dev_priv->opregion.swsci;
 	u32 main_function, sub_function, scic;
 	u16 pci_swsci;
 	u32 dslp;
@@ -264,7 +264,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
 	}
 
 	/* Driver sleep timeout in ms. */
-	dslp = ioread32(&swsci->dslp);
+	dslp = swsci->dslp;
 	if (!dslp) {
 		/* The spec says 2ms should be the default, but it's too small
 		 * for some machines. */
@@ -277,7 +277,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
 	}
 
 	/* The spec tells us to do this, but we are the only user... */
-	scic = ioread32(&swsci->scic);
+	scic = swsci->scic;
 	if (scic & SWSCI_SCIC_INDICATOR) {
 		DRM_DEBUG_DRIVER("SWSCI request already in progress\n");
 		return -EBUSY;
@@ -285,8 +285,8 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
 
 	scic = function | SWSCI_SCIC_INDICATOR;
 
-	iowrite32(parm, &swsci->parm);
-	iowrite32(scic, &swsci->scic);
+	swsci->parm = parm;
+	swsci->scic = scic;
 
 	/* Ensure SCI event is selected and event trigger is cleared. */
 	pci_read_config_word(dev->pdev, PCI_SWSCI, &pci_swsci);
@@ -301,7 +301,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
 	pci_write_config_word(dev->pdev, PCI_SWSCI, pci_swsci);
 
 	/* Poll for the result. */
-#define C (((scic = ioread32(&swsci->scic)) & SWSCI_SCIC_INDICATOR) == 0)
+#define C (((scic = swsci->scic) & SWSCI_SCIC_INDICATOR) == 0)
 	if (wait_for(C, dslp)) {
 		DRM_DEBUG_DRIVER("SWSCI request timed out\n");
 		return -ETIMEDOUT;
@@ -317,7 +317,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
 	}
 
 	if (parm_out)
-		*parm_out = ioread32(&swsci->parm);
+		*parm_out = swsci->parm;
 
 	return 0;
 
@@ -341,8 +341,12 @@ int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder,
 	if (!HAS_DDI(dev))
 		return 0;
 
-	port = intel_ddi_get_encoder_port(intel_encoder);
-	if (port == PORT_E) {
+	if (intel_encoder->type == INTEL_OUTPUT_DSI)
+		port = 0;
+	else
+		port = intel_ddi_get_encoder_port(intel_encoder);
+
+	if (port == PORT_E)  {
 		port = 0;
 	} else {
 		parm |= 1 << port;
@@ -363,6 +367,7 @@ int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder,
 		type = DISPLAY_TYPE_EXTERNAL_FLAT_PANEL;
 		break;
 	case INTEL_OUTPUT_EDP:
+	case INTEL_OUTPUT_DSI:
 		type = DISPLAY_TYPE_INTERNAL_FLAT_PANEL;
 		break;
 	default:
@@ -407,7 +412,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_connector *intel_connector;
-	struct opregion_asle __iomem *asle = dev_priv->opregion.asle;
+	struct opregion_asle *asle = dev_priv->opregion.asle;
 
 	DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp);
 
@@ -432,7 +437,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
 	DRM_DEBUG_KMS("updating opregion backlight %d/255\n", bclp);
 	list_for_each_entry(intel_connector, &dev->mode_config.connector_list, base.head)
 		intel_panel_set_backlight_acpi(intel_connector, bclp, 255);
-	iowrite32(DIV_ROUND_UP(bclp * 100, 255) | ASLE_CBLV_VALID, &asle->cblv);
+	asle->cblv = DIV_ROUND_UP(bclp * 100, 255) | ASLE_CBLV_VALID;
 
 	drm_modeset_unlock(&dev->mode_config.connection_mutex);
 
@@ -519,14 +524,14 @@ static void asle_work(struct work_struct *work)
 	struct drm_i915_private *dev_priv =
 		container_of(opregion, struct drm_i915_private, opregion);
 	struct drm_device *dev = dev_priv->dev;
-	struct opregion_asle __iomem *asle = dev_priv->opregion.asle;
+	struct opregion_asle *asle = dev_priv->opregion.asle;
 	u32 aslc_stat = 0;
 	u32 aslc_req;
 
 	if (!asle)
 		return;
 
-	aslc_req = ioread32(&asle->aslc);
+	aslc_req = asle->aslc;
 
 	if (!(aslc_req & ASLC_REQ_MSK)) {
 		DRM_DEBUG_DRIVER("No request on ASLC interrupt 0x%08x\n",
@@ -535,34 +540,34 @@ static void asle_work(struct work_struct *work)
 	}
 
 	if (aslc_req & ASLC_SET_ALS_ILLUM)
-		aslc_stat |= asle_set_als_illum(dev, ioread32(&asle->alsi));
+		aslc_stat |= asle_set_als_illum(dev, asle->alsi);
 
 	if (aslc_req & ASLC_SET_BACKLIGHT)
-		aslc_stat |= asle_set_backlight(dev, ioread32(&asle->bclp));
+		aslc_stat |= asle_set_backlight(dev, asle->bclp);
 
 	if (aslc_req & ASLC_SET_PFIT)
-		aslc_stat |= asle_set_pfit(dev, ioread32(&asle->pfit));
+		aslc_stat |= asle_set_pfit(dev, asle->pfit);
 
 	if (aslc_req & ASLC_SET_PWM_FREQ)
-		aslc_stat |= asle_set_pwm_freq(dev, ioread32(&asle->pfmb));
+		aslc_stat |= asle_set_pwm_freq(dev, asle->pfmb);
 
 	if (aslc_req & ASLC_SUPPORTED_ROTATION_ANGLES)
 		aslc_stat |= asle_set_supported_rotation_angles(dev,
-							ioread32(&asle->srot));
+							asle->srot);
 
 	if (aslc_req & ASLC_BUTTON_ARRAY)
-		aslc_stat |= asle_set_button_array(dev, ioread32(&asle->iuer));
+		aslc_stat |= asle_set_button_array(dev, asle->iuer);
 
 	if (aslc_req & ASLC_CONVERTIBLE_INDICATOR)
-		aslc_stat |= asle_set_convertible(dev, ioread32(&asle->iuer));
+		aslc_stat |= asle_set_convertible(dev, asle->iuer);
 
 	if (aslc_req & ASLC_DOCKING_INDICATOR)
-		aslc_stat |= asle_set_docking(dev, ioread32(&asle->iuer));
+		aslc_stat |= asle_set_docking(dev, asle->iuer);
 
 	if (aslc_req & ASLC_ISCT_STATE_CHANGE)
 		aslc_stat |= asle_isct_state(dev);
 
-	iowrite32(aslc_stat, &asle->aslc);
+	asle->aslc = aslc_stat;
 }
 
 void intel_opregion_asle_intr(struct drm_device *dev)
@@ -587,8 +592,8 @@ static int intel_opregion_video_event(struct notifier_block *nb,
 	   Linux, these are handled by the dock, button and video drivers.
 	*/
 
-	struct opregion_acpi __iomem *acpi;
 	struct acpi_bus_event *event = data;
+	struct opregion_acpi *acpi;
 	int ret = NOTIFY_OK;
 
 	if (strcmp(event->device_class, ACPI_VIDEO_CLASS) != 0)
@@ -599,11 +604,10 @@ static int intel_opregion_video_event(struct notifier_block *nb,
 
 	acpi = system_opregion->acpi;
 
-	if (event->type == 0x80 &&
-	    (ioread32(&acpi->cevt) & 1) == 0)
+	if (event->type == 0x80 && ((acpi->cevt & 1) == 0))
 		ret = NOTIFY_BAD;
 
-	iowrite32(0, &acpi->csts);
+	acpi->csts = 0;
 
 	return ret;
 }
@@ -623,14 +627,14 @@ static u32 get_did(struct intel_opregion *opregion, int i)
 	u32 did;
 
 	if (i < ARRAY_SIZE(opregion->acpi->didl)) {
-		did = ioread32(&opregion->acpi->didl[i]);
+		did = opregion->acpi->didl[i];
 	} else {
 		i -= ARRAY_SIZE(opregion->acpi->didl);
 
 		if (WARN_ON(i >= ARRAY_SIZE(opregion->acpi->did2)))
 			return 0;
 
-		did = ioread32(&opregion->acpi->did2[i]);
+		did = opregion->acpi->did2[i];
 	}
 
 	return did;
@@ -639,14 +643,14 @@ static u32 get_did(struct intel_opregion *opregion, int i)
 static void set_did(struct intel_opregion *opregion, int i, u32 val)
 {
 	if (i < ARRAY_SIZE(opregion->acpi->didl)) {
-		iowrite32(val, &opregion->acpi->didl[i]);
+		opregion->acpi->didl[i] = val;
 	} else {
 		i -= ARRAY_SIZE(opregion->acpi->didl);
 
 		if (WARN_ON(i >= ARRAY_SIZE(opregion->acpi->did2)))
 			return;
 
-		iowrite32(val, &opregion->acpi->did2[i]);
+		opregion->acpi->did2[i] = val;
 	}
 }
 
@@ -768,7 +772,7 @@ static void intel_setup_cadls(struct drm_device *dev)
 	 * there are less than eight devices. */
 	do {
 		disp_id = get_did(opregion, i);
-		iowrite32(disp_id, &opregion->acpi->cadl[i]);
+		opregion->acpi->cadl[i] = disp_id;
 	} while (++i < 8 && disp_id != 0);
 }
 
@@ -787,16 +791,16 @@ void intel_opregion_init(struct drm_device *dev)
 		/* Notify BIOS we are ready to handle ACPI video ext notifs.
 		 * Right now, all the events are handled by the ACPI video module.
 		 * We don't actually need to do anything with them. */
-		iowrite32(0, &opregion->acpi->csts);
-		iowrite32(1, &opregion->acpi->drdy);
+		opregion->acpi->csts = 0;
+		opregion->acpi->drdy = 1;
 
 		system_opregion = opregion;
 		register_acpi_notifier(&intel_opregion_notifier);
 	}
 
 	if (opregion->asle) {
-		iowrite32(ASLE_TCHE_BLC_EN, &opregion->asle->tche);
-		iowrite32(ASLE_ARDY_READY, &opregion->asle->ardy);
+		opregion->asle->tche = ASLE_TCHE_BLC_EN;
+		opregion->asle->ardy = ASLE_ARDY_READY;
 	}
 }
 
@@ -809,19 +813,19 @@ void intel_opregion_fini(struct drm_device *dev)
 		return;
 
 	if (opregion->asle)
-		iowrite32(ASLE_ARDY_NOT_READY, &opregion->asle->ardy);
+		opregion->asle->ardy = ASLE_ARDY_NOT_READY;
 
 	cancel_work_sync(&dev_priv->opregion.asle_work);
 
 	if (opregion->acpi) {
-		iowrite32(0, &opregion->acpi->drdy);
+		opregion->acpi->drdy = 0;
 
 		system_opregion = NULL;
 		unregister_acpi_notifier(&intel_opregion_notifier);
 	}
 
 	/* just clear all opregion memory pointers now */
-	iounmap(opregion->header);
+	memunmap(opregion->header);
 	opregion->header = NULL;
 	opregion->acpi = NULL;
 	opregion->swsci = NULL;
@@ -894,10 +898,10 @@ int intel_opregion_setup(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_opregion *opregion = &dev_priv->opregion;
-	void __iomem *base;
 	u32 asls, mboxes;
 	char buf[sizeof(OPREGION_SIGNATURE)];
 	int err = 0;
+	void *base;
 
 	BUILD_BUG_ON(sizeof(struct opregion_header) != 0x100);
 	BUILD_BUG_ON(sizeof(struct opregion_acpi) != 0x100);
@@ -915,11 +919,11 @@ int intel_opregion_setup(struct drm_device *dev)
 	INIT_WORK(&opregion->asle_work, asle_work);
 #endif
 
-	base = acpi_os_ioremap(asls, OPREGION_SIZE);
+	base = memremap(asls, OPREGION_SIZE, MEMREMAP_WB);
 	if (!base)
 		return -ENOMEM;
 
-	memcpy_fromio(buf, base, sizeof(buf));
+	memcpy(buf, base, sizeof(buf));
 
 	if (memcmp(buf, OPREGION_SIGNATURE, 16)) {
 		DRM_DEBUG_DRIVER("opregion signature mismatch\n");
@@ -931,7 +935,7 @@ int intel_opregion_setup(struct drm_device *dev)
 
 	opregion->lid_state = base + ACPI_CLID;
 
-	mboxes = ioread32(&opregion->header->mboxes);
+	mboxes = opregion->header->mboxes;
 	if (mboxes & MBOX_ACPI) {
 		DRM_DEBUG_DRIVER("Public ACPI methods supported\n");
 		opregion->acpi = base + OPREGION_ACPI_OFFSET;
@@ -946,12 +950,12 @@ int intel_opregion_setup(struct drm_device *dev)
 		DRM_DEBUG_DRIVER("ASLE supported\n");
 		opregion->asle = base + OPREGION_ASLE_OFFSET;
 
-		iowrite32(ASLE_ARDY_NOT_READY, &opregion->asle->ardy);
+		opregion->asle->ardy = ASLE_ARDY_NOT_READY;
 	}
 
 	return 0;
 
 err_out:
-	iounmap(base);
+	memunmap(base);
 	return err;
 }
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index e2ab3f6ed022..a24df35e11e7 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -105,59 +105,55 @@ intel_pch_panel_fitting(struct intel_crtc *intel_crtc,
 			struct intel_crtc_state *pipe_config,
 			int fitting_mode)
 {
-	struct drm_display_mode *adjusted_mode;
-	int x, y, width, height;
-
-	adjusted_mode = &pipe_config->base.adjusted_mode;
-
-	x = y = width = height = 0;
+	const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
+	int x = 0, y = 0, width = 0, height = 0;
 
 	/* Native modes don't need fitting */
-	if (adjusted_mode->hdisplay == pipe_config->pipe_src_w &&
-	    adjusted_mode->vdisplay == pipe_config->pipe_src_h)
+	if (adjusted_mode->crtc_hdisplay == pipe_config->pipe_src_w &&
+	    adjusted_mode->crtc_vdisplay == pipe_config->pipe_src_h)
 		goto done;
 
 	switch (fitting_mode) {
 	case DRM_MODE_SCALE_CENTER:
 		width = pipe_config->pipe_src_w;
 		height = pipe_config->pipe_src_h;
-		x = (adjusted_mode->hdisplay - width + 1)/2;
-		y = (adjusted_mode->vdisplay - height + 1)/2;
+		x = (adjusted_mode->crtc_hdisplay - width + 1)/2;
+		y = (adjusted_mode->crtc_vdisplay - height + 1)/2;
 		break;
 
 	case DRM_MODE_SCALE_ASPECT:
 		/* Scale but preserve the aspect ratio */
 		{
-			u32 scaled_width = adjusted_mode->hdisplay
+			u32 scaled_width = adjusted_mode->crtc_hdisplay
 				* pipe_config->pipe_src_h;
 			u32 scaled_height = pipe_config->pipe_src_w
-				* adjusted_mode->vdisplay;
+				* adjusted_mode->crtc_vdisplay;
 			if (scaled_width > scaled_height) { /* pillar */
 				width = scaled_height / pipe_config->pipe_src_h;
 				if (width & 1)
 					width++;
-				x = (adjusted_mode->hdisplay - width + 1) / 2;
+				x = (adjusted_mode->crtc_hdisplay - width + 1) / 2;
 				y = 0;
-				height = adjusted_mode->vdisplay;
+				height = adjusted_mode->crtc_vdisplay;
 			} else if (scaled_width < scaled_height) { /* letter */
 				height = scaled_width / pipe_config->pipe_src_w;
 				if (height & 1)
 				    height++;
-				y = (adjusted_mode->vdisplay - height + 1) / 2;
+				y = (adjusted_mode->crtc_vdisplay - height + 1) / 2;
 				x = 0;
-				width = adjusted_mode->hdisplay;
+				width = adjusted_mode->crtc_hdisplay;
 			} else {
 				x = y = 0;
-				width = adjusted_mode->hdisplay;
-				height = adjusted_mode->vdisplay;
+				width = adjusted_mode->crtc_hdisplay;
+				height = adjusted_mode->crtc_vdisplay;
 			}
 		}
 		break;
 
 	case DRM_MODE_SCALE_FULLSCREEN:
 		x = y = 0;
-		width = adjusted_mode->hdisplay;
-		height = adjusted_mode->vdisplay;
+		width = adjusted_mode->crtc_hdisplay;
+		height = adjusted_mode->crtc_vdisplay;
 		break;
 
 	default:
@@ -172,46 +168,46 @@ done:
 }
 
 static void
-centre_horizontally(struct drm_display_mode *mode,
+centre_horizontally(struct drm_display_mode *adjusted_mode,
 		    int width)
 {
 	u32 border, sync_pos, blank_width, sync_width;
 
 	/* keep the hsync and hblank widths constant */
-	sync_width = mode->crtc_hsync_end - mode->crtc_hsync_start;
-	blank_width = mode->crtc_hblank_end - mode->crtc_hblank_start;
+	sync_width = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start;
+	blank_width = adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hblank_start;
 	sync_pos = (blank_width - sync_width + 1) / 2;
 
-	border = (mode->hdisplay - width + 1) / 2;
+	border = (adjusted_mode->crtc_hdisplay - width + 1) / 2;
 	border += border & 1; /* make the border even */
 
-	mode->crtc_hdisplay = width;
-	mode->crtc_hblank_start = width + border;
-	mode->crtc_hblank_end = mode->crtc_hblank_start + blank_width;
+	adjusted_mode->crtc_hdisplay = width;
+	adjusted_mode->crtc_hblank_start = width + border;
+	adjusted_mode->crtc_hblank_end = adjusted_mode->crtc_hblank_start + blank_width;
 
-	mode->crtc_hsync_start = mode->crtc_hblank_start + sync_pos;
-	mode->crtc_hsync_end = mode->crtc_hsync_start + sync_width;
+	adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hblank_start + sync_pos;
+	adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + sync_width;
 }
 
 static void
-centre_vertically(struct drm_display_mode *mode,
+centre_vertically(struct drm_display_mode *adjusted_mode,
 		  int height)
 {
 	u32 border, sync_pos, blank_width, sync_width;
 
 	/* keep the vsync and vblank widths constant */
-	sync_width = mode->crtc_vsync_end - mode->crtc_vsync_start;
-	blank_width = mode->crtc_vblank_end - mode->crtc_vblank_start;
+	sync_width = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start;
+	blank_width = adjusted_mode->crtc_vblank_end - adjusted_mode->crtc_vblank_start;
 	sync_pos = (blank_width - sync_width + 1) / 2;
 
-	border = (mode->vdisplay - height + 1) / 2;
+	border = (adjusted_mode->crtc_vdisplay - height + 1) / 2;
 
-	mode->crtc_vdisplay = height;
-	mode->crtc_vblank_start = height + border;
-	mode->crtc_vblank_end = mode->crtc_vblank_start + blank_width;
+	adjusted_mode->crtc_vdisplay = height;
+	adjusted_mode->crtc_vblank_start = height + border;
+	adjusted_mode->crtc_vblank_end = adjusted_mode->crtc_vblank_start + blank_width;
 
-	mode->crtc_vsync_start = mode->crtc_vblank_start + sync_pos;
-	mode->crtc_vsync_end = mode->crtc_vsync_start + sync_width;
+	adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vblank_start + sync_pos;
+	adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + sync_width;
 }
 
 static inline u32 panel_fitter_scaling(u32 source, u32 target)
@@ -230,11 +226,11 @@ static inline u32 panel_fitter_scaling(u32 source, u32 target)
 static void i965_scale_aspect(struct intel_crtc_state *pipe_config,
 			      u32 *pfit_control)
 {
-	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
-	u32 scaled_width = adjusted_mode->hdisplay *
+	const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
+	u32 scaled_width = adjusted_mode->crtc_hdisplay *
 		pipe_config->pipe_src_h;
 	u32 scaled_height = pipe_config->pipe_src_w *
-		adjusted_mode->vdisplay;
+		adjusted_mode->crtc_vdisplay;
 
 	/* 965+ is easy, it does everything in hw */
 	if (scaled_width > scaled_height)
@@ -243,7 +239,7 @@ static void i965_scale_aspect(struct intel_crtc_state *pipe_config,
 	else if (scaled_width < scaled_height)
 		*pfit_control |= PFIT_ENABLE |
 			PFIT_SCALING_LETTER;
-	else if (adjusted_mode->hdisplay != pipe_config->pipe_src_w)
+	else if (adjusted_mode->crtc_hdisplay != pipe_config->pipe_src_w)
 		*pfit_control |= PFIT_ENABLE | PFIT_SCALING_AUTO;
 }
 
@@ -252,10 +248,10 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config,
 			      u32 *border)
 {
 	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
-	u32 scaled_width = adjusted_mode->hdisplay *
+	u32 scaled_width = adjusted_mode->crtc_hdisplay *
 		pipe_config->pipe_src_h;
 	u32 scaled_height = pipe_config->pipe_src_w *
-		adjusted_mode->vdisplay;
+		adjusted_mode->crtc_vdisplay;
 	u32 bits;
 
 	/*
@@ -269,9 +265,9 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config,
 				    pipe_config->pipe_src_h);
 
 		*border = LVDS_BORDER_ENABLE;
-		if (pipe_config->pipe_src_h != adjusted_mode->vdisplay) {
+		if (pipe_config->pipe_src_h != adjusted_mode->crtc_vdisplay) {
 			bits = panel_fitter_scaling(pipe_config->pipe_src_h,
-						    adjusted_mode->vdisplay);
+						    adjusted_mode->crtc_vdisplay);
 
 			*pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT |
 					     bits << PFIT_VERT_SCALE_SHIFT);
@@ -285,9 +281,9 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config,
 				  pipe_config->pipe_src_w);
 
 		*border = LVDS_BORDER_ENABLE;
-		if (pipe_config->pipe_src_w != adjusted_mode->hdisplay) {
+		if (pipe_config->pipe_src_w != adjusted_mode->crtc_hdisplay) {
 			bits = panel_fitter_scaling(pipe_config->pipe_src_w,
-						    adjusted_mode->hdisplay);
+						    adjusted_mode->crtc_hdisplay);
 
 			*pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT |
 					     bits << PFIT_VERT_SCALE_SHIFT);
@@ -310,13 +306,11 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc,
 {
 	struct drm_device *dev = intel_crtc->base.dev;
 	u32 pfit_control = 0, pfit_pgm_ratios = 0, border = 0;
-	struct drm_display_mode *adjusted_mode;
-
-	adjusted_mode = &pipe_config->base.adjusted_mode;
+	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
 
 	/* Native modes don't need fitting */
-	if (adjusted_mode->hdisplay == pipe_config->pipe_src_w &&
-	    adjusted_mode->vdisplay == pipe_config->pipe_src_h)
+	if (adjusted_mode->crtc_hdisplay == pipe_config->pipe_src_w &&
+	    adjusted_mode->crtc_vdisplay == pipe_config->pipe_src_h)
 		goto out;
 
 	switch (fitting_mode) {
@@ -342,8 +336,8 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc,
 		 * Full scaling, even if it changes the aspect ratio.
 		 * Fortunately this is all done for us in hw.
 		 */
-		if (pipe_config->pipe_src_h != adjusted_mode->vdisplay ||
-		    pipe_config->pipe_src_w != adjusted_mode->hdisplay) {
+		if (pipe_config->pipe_src_h != adjusted_mode->crtc_vdisplay ||
+		    pipe_config->pipe_src_w != adjusted_mode->crtc_hdisplay) {
 			pfit_control |= PFIT_ENABLE;
 			if (INTEL_INFO(dev)->gen >= 4)
 				pfit_control |= PFIT_SCALING_AUTO;
@@ -387,7 +381,7 @@ intel_panel_detect(struct drm_device *dev)
 
 	/* Assume that the BIOS does not lie through the OpRegion... */
 	if (!i915.panel_ignore_lid && dev_priv->opregion.lid_state) {
-		return ioread32(dev_priv->opregion.lid_state) & 0x1 ?
+		return *dev_priv->opregion.lid_state & 0x1 ?
 			connector_status_connected :
 			connector_status_disconnected;
 	}
@@ -484,7 +478,7 @@ static u32 intel_panel_compute_brightness(struct intel_connector *connector,
 	return val;
 }
 
-static u32 bdw_get_backlight(struct intel_connector *connector)
+static u32 lpt_get_backlight(struct intel_connector *connector)
 {
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -542,9 +536,10 @@ static u32 vlv_get_backlight(struct intel_connector *connector)
 static u32 bxt_get_backlight(struct intel_connector *connector)
 {
 	struct drm_device *dev = connector->base.dev;
+	struct intel_panel *panel = &connector->panel;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	return I915_READ(BXT_BLC_PWM_DUTY1);
+	return I915_READ(BXT_BLC_PWM_DUTY(panel->backlight.controller));
 }
 
 static u32 pwm_get_backlight(struct intel_connector *connector)
@@ -566,7 +561,7 @@ static u32 intel_panel_get_backlight(struct intel_connector *connector)
 	mutex_lock(&dev_priv->backlight_lock);
 
 	if (panel->backlight.enabled) {
-		val = dev_priv->display.get_backlight(connector);
+		val = panel->backlight.get(connector);
 		val = intel_panel_compute_brightness(connector, val);
 	}
 
@@ -576,7 +571,7 @@ static u32 intel_panel_get_backlight(struct intel_connector *connector)
 	return val;
 }
 
-static void bdw_set_backlight(struct intel_connector *connector, u32 level)
+static void lpt_set_backlight(struct intel_connector *connector, u32 level)
 {
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -640,8 +635,9 @@ static void bxt_set_backlight(struct intel_connector *connector, u32 level)
 {
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_panel *panel = &connector->panel;
 
-	I915_WRITE(BXT_BLC_PWM_DUTY1, level);
+	I915_WRITE(BXT_BLC_PWM_DUTY(panel->backlight.controller), level);
 }
 
 static void pwm_set_backlight(struct intel_connector *connector, u32 level)
@@ -655,13 +651,12 @@ static void pwm_set_backlight(struct intel_connector *connector, u32 level)
 static void
 intel_panel_actually_set_backlight(struct intel_connector *connector, u32 level)
 {
-	struct drm_device *dev = connector->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_panel *panel = &connector->panel;
 
 	DRM_DEBUG_DRIVER("set backlight PWM = %d\n", level);
 
 	level = intel_panel_compute_brightness(connector, level);
-	dev_priv->display.set_backlight(connector, level);
+	panel->backlight.set(connector, level);
 }
 
 /* set backlight brightness to level in range [0..max], scaling wrt hw min */
@@ -729,6 +724,32 @@ void intel_panel_set_backlight_acpi(struct intel_connector *connector,
 	mutex_unlock(&dev_priv->backlight_lock);
 }
 
+static void lpt_disable_backlight(struct intel_connector *connector)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 tmp;
+
+	intel_panel_actually_set_backlight(connector, 0);
+
+	/*
+	 * Although we don't support or enable CPU PWM with LPT/SPT based
+	 * systems, it may have been enabled prior to loading the
+	 * driver. Disable to avoid warnings on LCPLL disable.
+	 *
+	 * This needs rework if we need to add support for CPU PWM on PCH split
+	 * platforms.
+	 */
+	tmp = I915_READ(BLC_PWM_CPU_CTL2);
+	if (tmp & BLM_PWM_ENABLE) {
+		DRM_DEBUG_KMS("cpu backlight was enabled, disabling\n");
+		I915_WRITE(BLC_PWM_CPU_CTL2, tmp & ~BLM_PWM_ENABLE);
+	}
+
+	tmp = I915_READ(BLC_PWM_PCH_CTL1);
+	I915_WRITE(BLC_PWM_PCH_CTL1, tmp & ~BLM_PCH_PWM_ENABLE);
+}
+
 static void pch_disable_backlight(struct intel_connector *connector)
 {
 	struct drm_device *dev = connector->base.dev;
@@ -781,12 +802,20 @@ static void bxt_disable_backlight(struct intel_connector *connector)
 {
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 tmp;
+	struct intel_panel *panel = &connector->panel;
+	u32 tmp, val;
 
 	intel_panel_actually_set_backlight(connector, 0);
 
-	tmp = I915_READ(BXT_BLC_PWM_CTL1);
-	I915_WRITE(BXT_BLC_PWM_CTL1, tmp & ~BXT_BLC_PWM_ENABLE);
+	tmp = I915_READ(BXT_BLC_PWM_CTL(panel->backlight.controller));
+	I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller),
+			tmp & ~BXT_BLC_PWM_ENABLE);
+
+	if (panel->backlight.controller == 1) {
+		val = I915_READ(UTIL_PIN_CTL);
+		val &= ~UTIL_PIN_ENABLE;
+		I915_WRITE(UTIL_PIN_CTL, val);
+	}
 }
 
 static void pwm_disable_backlight(struct intel_connector *connector)
@@ -809,7 +838,7 @@ void intel_panel_disable_backlight(struct intel_connector *connector)
 		return;
 
 	/*
-	 * Do not disable backlight on the vgaswitcheroo path. When switching
+	 * Do not disable backlight on the vga_switcheroo path. When switching
 	 * away from i915, the other client may depend on i915 to handle the
 	 * backlight. This will leave the backlight on unnecessarily when
 	 * another client is not activated.
@@ -824,12 +853,12 @@ void intel_panel_disable_backlight(struct intel_connector *connector)
 	if (panel->backlight.device)
 		panel->backlight.device->props.power = FB_BLANK_POWERDOWN;
 	panel->backlight.enabled = false;
-	dev_priv->display.disable_backlight(connector);
+	panel->backlight.disable(connector);
 
 	mutex_unlock(&dev_priv->backlight_lock);
 }
 
-static void bdw_enable_backlight(struct intel_connector *connector)
+static void lpt_enable_backlight(struct intel_connector *connector)
 {
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -1018,16 +1047,38 @@ static void bxt_enable_backlight(struct intel_connector *connector)
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_panel *panel = &connector->panel;
-	u32 pwm_ctl;
+	enum pipe pipe = intel_get_pipe_from_connector(connector);
+	u32 pwm_ctl, val;
+
+	/* To use 2nd set of backlight registers, utility pin has to be
+	 * enabled with PWM mode.
+	 * The field should only be changed when the utility pin is disabled
+	 */
+	if (panel->backlight.controller == 1) {
+		val = I915_READ(UTIL_PIN_CTL);
+		if (val & UTIL_PIN_ENABLE) {
+			DRM_DEBUG_KMS("util pin already enabled\n");
+			val &= ~UTIL_PIN_ENABLE;
+			I915_WRITE(UTIL_PIN_CTL, val);
+		}
 
-	pwm_ctl = I915_READ(BXT_BLC_PWM_CTL1);
+		val = 0;
+		if (panel->backlight.util_pin_active_low)
+			val |= UTIL_PIN_POLARITY;
+		I915_WRITE(UTIL_PIN_CTL, val | UTIL_PIN_PIPE(pipe) |
+				UTIL_PIN_MODE_PWM | UTIL_PIN_ENABLE);
+	}
+
+	pwm_ctl = I915_READ(BXT_BLC_PWM_CTL(panel->backlight.controller));
 	if (pwm_ctl & BXT_BLC_PWM_ENABLE) {
 		DRM_DEBUG_KMS("backlight already enabled\n");
 		pwm_ctl &= ~BXT_BLC_PWM_ENABLE;
-		I915_WRITE(BXT_BLC_PWM_CTL1, pwm_ctl);
+		I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller),
+				pwm_ctl);
 	}
 
-	I915_WRITE(BXT_BLC_PWM_FREQ1, panel->backlight.max);
+	I915_WRITE(BXT_BLC_PWM_FREQ(panel->backlight.controller),
+			panel->backlight.max);
 
 	intel_panel_actually_set_backlight(connector, panel->backlight.level);
 
@@ -1035,9 +1086,10 @@ static void bxt_enable_backlight(struct intel_connector *connector)
 	if (panel->backlight.active_low_pwm)
 		pwm_ctl |= BXT_BLC_PWM_POLARITY;
 
-	I915_WRITE(BXT_BLC_PWM_CTL1, pwm_ctl);
-	POSTING_READ(BXT_BLC_PWM_CTL1);
-	I915_WRITE(BXT_BLC_PWM_CTL1, pwm_ctl | BXT_BLC_PWM_ENABLE);
+	I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller), pwm_ctl);
+	POSTING_READ(BXT_BLC_PWM_CTL(panel->backlight.controller));
+	I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller),
+			pwm_ctl | BXT_BLC_PWM_ENABLE);
 }
 
 static void pwm_enable_backlight(struct intel_connector *connector)
@@ -1073,7 +1125,7 @@ void intel_panel_enable_backlight(struct intel_connector *connector)
 						 panel->backlight.device->props.max_brightness);
 	}
 
-	dev_priv->display.enable_backlight(connector);
+	panel->backlight.enable(connector);
 	panel->backlight.enabled = true;
 	if (panel->backlight.device)
 		panel->backlight.device->props.power = FB_BLANK_UNBLANK;
@@ -1101,10 +1153,10 @@ static int intel_backlight_device_update_status(struct backlight_device *bd)
 	 * callback needs to take this into account.
 	 */
 	if (panel->backlight.enabled) {
-		if (panel->backlight_power) {
+		if (panel->backlight.power) {
 			bool enable = bd->props.power == FB_BLANK_UNBLANK &&
 				bd->props.brightness != 0;
-			panel->backlight_power(connector, enable);
+			panel->backlight.power(connector, enable);
 		}
 	} else {
 		bd->props.power = FB_BLANK_POWERDOWN;
@@ -1212,10 +1264,150 @@ static void intel_backlight_device_unregister(struct intel_connector *connector)
 #endif /* CONFIG_BACKLIGHT_CLASS_DEVICE */
 
 /*
- * Note: The setup hooks can't assume pipe is set!
+ * SPT: This value represents the period of the PWM stream in clock periods
+ * multiplied by 16 (default increment) or 128 (alternate increment selected in
+ * SCHICKEN_1 bit 0). PWM clock is 24 MHz.
+ */
+static u32 spt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 mul, clock;
+
+	if (I915_READ(SOUTH_CHICKEN1) & SPT_PWM_GRANULARITY)
+		mul = 128;
+	else
+		mul = 16;
+
+	clock = MHz(24);
+
+	return clock / (pwm_freq_hz * mul);
+}
+
+/*
+ * LPT: This value represents the period of the PWM stream in clock periods
+ * multiplied by 128 (default increment) or 16 (alternate increment, selected in
+ * LPT SOUTH_CHICKEN2 register bit 5).
+ */
+static u32 lpt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 mul, clock;
+
+	if (I915_READ(SOUTH_CHICKEN2) & LPT_PWM_GRANULARITY)
+		mul = 16;
+	else
+		mul = 128;
+
+	if (dev_priv->pch_id == INTEL_PCH_LPT_DEVICE_ID_TYPE)
+		clock = MHz(135); /* LPT:H */
+	else
+		clock = MHz(24); /* LPT:LP */
+
+	return clock / (pwm_freq_hz * mul);
+}
+
+/*
+ * ILK/SNB/IVB: This value represents the period of the PWM stream in PCH
+ * display raw clocks multiplied by 128.
+ */
+static u32 pch_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
+{
+	struct drm_device *dev = connector->base.dev;
+	int clock = MHz(intel_pch_rawclk(dev));
+
+	return clock / (pwm_freq_hz * 128);
+}
+
+/*
+ * Gen2: This field determines the number of time base events (display core
+ * clock frequency/32) in total for a complete cycle of modulated backlight
+ * control.
  *
- * XXX: Query mode clock or hardware clock and program PWM modulation frequency
- * appropriately when it's 0. Use VBT and/or sane defaults.
+ * Gen3: A time base event equals the display core clock ([DevPNV] HRAW clock)
+ * divided by 32.
+ */
+static u32 i9xx_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	int clock;
+
+	if (IS_PINEVIEW(dev))
+		clock = intel_hrawclk(dev);
+	else
+		clock = 1000 * dev_priv->display.get_display_clock_speed(dev);
+
+	return clock / (pwm_freq_hz * 32);
+}
+
+/*
+ * Gen4: This value represents the period of the PWM stream in display core
+ * clocks multiplied by 128.
+ */
+static u32 i965_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	int clock = 1000 * dev_priv->display.get_display_clock_speed(dev);
+
+	return clock / (pwm_freq_hz * 128);
+}
+
+/*
+ * VLV: This value represents the period of the PWM stream in display core
+ * clocks ([DevCTG] 200MHz HRAW clocks) multiplied by 128 or 25MHz S0IX clocks
+ * multiplied by 16. CHV uses a 19.2MHz S0IX clock.
+ */
+static u32 vlv_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	int clock;
+
+	if ((I915_READ(CBR1_VLV) & CBR_PWM_CLOCK_MUX_SELECT) == 0) {
+		if (IS_CHERRYVIEW(dev))
+			return KHz(19200) / (pwm_freq_hz * 16);
+		else
+			return MHz(25) / (pwm_freq_hz * 16);
+	} else {
+		clock = intel_hrawclk(dev);
+		return MHz(clock) / (pwm_freq_hz * 128);
+	}
+}
+
+static u32 get_backlight_max_vbt(struct intel_connector *connector)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_panel *panel = &connector->panel;
+	u16 pwm_freq_hz = dev_priv->vbt.backlight.pwm_freq_hz;
+	u32 pwm;
+
+	if (!pwm_freq_hz) {
+		DRM_DEBUG_KMS("backlight frequency not specified in VBT\n");
+		return 0;
+	}
+
+	if (!panel->backlight.hz_to_pwm) {
+		DRM_DEBUG_KMS("backlight frequency setting from VBT currently not supported on this platform\n");
+		return 0;
+	}
+
+	pwm = panel->backlight.hz_to_pwm(connector, pwm_freq_hz);
+	if (!pwm) {
+		DRM_DEBUG_KMS("backlight frequency conversion failed\n");
+		return 0;
+	}
+
+	DRM_DEBUG_KMS("backlight frequency %u Hz from VBT\n", pwm_freq_hz);
+
+	return pwm;
+}
+
+/*
+ * Note: The setup hooks can't assume pipe is set!
  */
 static u32 get_backlight_min_vbt(struct intel_connector *connector)
 {
@@ -1243,7 +1435,7 @@ static u32 get_backlight_min_vbt(struct intel_connector *connector)
 	return scale(min, 0, 255, 0, panel->backlight.max);
 }
 
-static int bdw_setup_backlight(struct intel_connector *connector, enum pipe unused)
+static int lpt_setup_backlight(struct intel_connector *connector, enum pipe unused)
 {
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -1255,12 +1447,16 @@ static int bdw_setup_backlight(struct intel_connector *connector, enum pipe unus
 
 	pch_ctl2 = I915_READ(BLC_PWM_PCH_CTL2);
 	panel->backlight.max = pch_ctl2 >> 16;
+
+	if (!panel->backlight.max)
+		panel->backlight.max = get_backlight_max_vbt(connector);
+
 	if (!panel->backlight.max)
 		return -ENODEV;
 
 	panel->backlight.min = get_backlight_min_vbt(connector);
 
-	val = bdw_get_backlight(connector);
+	val = lpt_get_backlight(connector);
 	panel->backlight.level = intel_panel_compute_brightness(connector, val);
 
 	panel->backlight.enabled = (pch_ctl1 & BLM_PCH_PWM_ENABLE) &&
@@ -1281,6 +1477,10 @@ static int pch_setup_backlight(struct intel_connector *connector, enum pipe unus
 
 	pch_ctl2 = I915_READ(BLC_PWM_PCH_CTL2);
 	panel->backlight.max = pch_ctl2 >> 16;
+
+	if (!panel->backlight.max)
+		panel->backlight.max = get_backlight_max_vbt(connector);
+
 	if (!panel->backlight.max)
 		return -ENODEV;
 
@@ -1312,12 +1512,18 @@ static int i9xx_setup_backlight(struct intel_connector *connector, enum pipe unu
 		panel->backlight.active_low_pwm = ctl & BLM_POLARITY_PNV;
 
 	panel->backlight.max = ctl >> 17;
-	if (panel->backlight.combination_mode)
-		panel->backlight.max *= 0xff;
+
+	if (!panel->backlight.max) {
+		panel->backlight.max = get_backlight_max_vbt(connector);
+		panel->backlight.max >>= 1;
+	}
 
 	if (!panel->backlight.max)
 		return -ENODEV;
 
+	if (panel->backlight.combination_mode)
+		panel->backlight.max *= 0xff;
+
 	panel->backlight.min = get_backlight_min_vbt(connector);
 
 	val = i9xx_get_backlight(connector);
@@ -1341,12 +1547,16 @@ static int i965_setup_backlight(struct intel_connector *connector, enum pipe unu
 
 	ctl = I915_READ(BLC_PWM_CTL);
 	panel->backlight.max = ctl >> 16;
-	if (panel->backlight.combination_mode)
-		panel->backlight.max *= 0xff;
+
+	if (!panel->backlight.max)
+		panel->backlight.max = get_backlight_max_vbt(connector);
 
 	if (!panel->backlight.max)
 		return -ENODEV;
 
+	if (panel->backlight.combination_mode)
+		panel->backlight.max *= 0xff;
+
 	panel->backlight.min = get_backlight_min_vbt(connector);
 
 	val = i9xx_get_backlight(connector);
@@ -1363,21 +1573,8 @@ static int vlv_setup_backlight(struct intel_connector *connector, enum pipe pipe
 	struct drm_device *dev = connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_panel *panel = &connector->panel;
-	enum pipe p;
 	u32 ctl, ctl2, val;
 
-	for_each_pipe(dev_priv, p) {
-		u32 cur_val = I915_READ(VLV_BLC_PWM_CTL(p));
-
-		/* Skip if the modulation freq is already set */
-		if (cur_val & ~BACKLIGHT_DUTY_CYCLE_MASK)
-			continue;
-
-		cur_val &= BACKLIGHT_DUTY_CYCLE_MASK;
-		I915_WRITE(VLV_BLC_PWM_CTL(p), (0xf42 << 16) |
-			   cur_val);
-	}
-
 	if (WARN_ON(pipe != PIPE_A && pipe != PIPE_B))
 		return -ENODEV;
 
@@ -1386,6 +1583,10 @@ static int vlv_setup_backlight(struct intel_connector *connector, enum pipe pipe
 
 	ctl = I915_READ(VLV_BLC_PWM_CTL(pipe));
 	panel->backlight.max = ctl >> 16;
+
+	if (!panel->backlight.max)
+		panel->backlight.max = get_backlight_max_vbt(connector);
+
 	if (!panel->backlight.max)
 		return -ENODEV;
 
@@ -1408,10 +1609,32 @@ bxt_setup_backlight(struct intel_connector *connector, enum pipe unused)
 	struct intel_panel *panel = &connector->panel;
 	u32 pwm_ctl, val;
 
-	pwm_ctl = I915_READ(BXT_BLC_PWM_CTL1);
+	/*
+	 * For BXT hard coding the Backlight controller to 0.
+	 * TODO : Read the controller value from VBT and generalize
+	 */
+	panel->backlight.controller = 0;
+
+	pwm_ctl = I915_READ(BXT_BLC_PWM_CTL(panel->backlight.controller));
+
+	/* Keeping the check if controller 1 is to be programmed.
+	 * This will come into affect once the VBT parsing
+	 * is fixed for controller selection, and controller 1 is used
+	 * for a prticular display configuration.
+	 */
+	if (panel->backlight.controller == 1) {
+		val = I915_READ(UTIL_PIN_CTL);
+		panel->backlight.util_pin_active_low =
+					val & UTIL_PIN_POLARITY;
+	}
+
 	panel->backlight.active_low_pwm = pwm_ctl & BXT_BLC_PWM_POLARITY;
+	panel->backlight.max =
+		I915_READ(BXT_BLC_PWM_FREQ(panel->backlight.controller));
+
+	if (!panel->backlight.max)
+		panel->backlight.max = get_backlight_max_vbt(connector);
 
-	panel->backlight.max = I915_READ(BXT_BLC_PWM_FREQ1);
 	if (!panel->backlight.max)
 		return -ENODEV;
 
@@ -1475,9 +1698,13 @@ int intel_panel_setup_backlight(struct drm_connector *connector, enum pipe pipe)
 		}
 	}
 
+	/* ensure intel_panel has been initialized first */
+	if (WARN_ON(!panel->backlight.setup))
+		return -ENODEV;
+
 	/* set level and max in panel struct */
 	mutex_lock(&dev_priv->backlight_lock);
-	ret = dev_priv->display.setup_backlight(intel_connector, pipe);
+	ret = panel->backlight.setup(intel_connector, pipe);
 	mutex_unlock(&dev_priv->backlight_lock);
 
 	if (ret) {
@@ -1509,54 +1736,66 @@ void intel_panel_destroy_backlight(struct drm_connector *connector)
 }
 
 /* Set up chip specific backlight functions */
-void intel_panel_init_backlight_funcs(struct drm_device *dev)
+static void
+intel_panel_init_backlight_funcs(struct intel_panel *panel)
 {
+	struct intel_connector *intel_connector =
+		container_of(panel, struct intel_connector, panel);
+	struct drm_device *dev = intel_connector->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
 	if (IS_BROXTON(dev)) {
-		dev_priv->display.setup_backlight = bxt_setup_backlight;
-		dev_priv->display.enable_backlight = bxt_enable_backlight;
-		dev_priv->display.disable_backlight = bxt_disable_backlight;
-		dev_priv->display.set_backlight = bxt_set_backlight;
-		dev_priv->display.get_backlight = bxt_get_backlight;
-	} else if (IS_BROADWELL(dev) || IS_SKYLAKE(dev)) {
-		dev_priv->display.setup_backlight = bdw_setup_backlight;
-		dev_priv->display.enable_backlight = bdw_enable_backlight;
-		dev_priv->display.disable_backlight = pch_disable_backlight;
-		dev_priv->display.set_backlight = bdw_set_backlight;
-		dev_priv->display.get_backlight = bdw_get_backlight;
+		panel->backlight.setup = bxt_setup_backlight;
+		panel->backlight.enable = bxt_enable_backlight;
+		panel->backlight.disable = bxt_disable_backlight;
+		panel->backlight.set = bxt_set_backlight;
+		panel->backlight.get = bxt_get_backlight;
+	} else if (HAS_PCH_LPT(dev) || HAS_PCH_SPT(dev)) {
+		panel->backlight.setup = lpt_setup_backlight;
+		panel->backlight.enable = lpt_enable_backlight;
+		panel->backlight.disable = lpt_disable_backlight;
+		panel->backlight.set = lpt_set_backlight;
+		panel->backlight.get = lpt_get_backlight;
+		if (HAS_PCH_LPT(dev))
+			panel->backlight.hz_to_pwm = lpt_hz_to_pwm;
+		else
+			panel->backlight.hz_to_pwm = spt_hz_to_pwm;
 	} else if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->display.setup_backlight = pch_setup_backlight;
-		dev_priv->display.enable_backlight = pch_enable_backlight;
-		dev_priv->display.disable_backlight = pch_disable_backlight;
-		dev_priv->display.set_backlight = pch_set_backlight;
-		dev_priv->display.get_backlight = pch_get_backlight;
+		panel->backlight.setup = pch_setup_backlight;
+		panel->backlight.enable = pch_enable_backlight;
+		panel->backlight.disable = pch_disable_backlight;
+		panel->backlight.set = pch_set_backlight;
+		panel->backlight.get = pch_get_backlight;
+		panel->backlight.hz_to_pwm = pch_hz_to_pwm;
 	} else if (IS_VALLEYVIEW(dev)) {
 		if (dev_priv->vbt.has_mipi) {
-			dev_priv->display.setup_backlight = pwm_setup_backlight;
-			dev_priv->display.enable_backlight = pwm_enable_backlight;
-			dev_priv->display.disable_backlight = pwm_disable_backlight;
-			dev_priv->display.set_backlight = pwm_set_backlight;
-			dev_priv->display.get_backlight = pwm_get_backlight;
+			panel->backlight.setup = pwm_setup_backlight;
+			panel->backlight.enable = pwm_enable_backlight;
+			panel->backlight.disable = pwm_disable_backlight;
+			panel->backlight.set = pwm_set_backlight;
+			panel->backlight.get = pwm_get_backlight;
 		} else {
-			dev_priv->display.setup_backlight = vlv_setup_backlight;
-			dev_priv->display.enable_backlight = vlv_enable_backlight;
-			dev_priv->display.disable_backlight = vlv_disable_backlight;
-			dev_priv->display.set_backlight = vlv_set_backlight;
-			dev_priv->display.get_backlight = vlv_get_backlight;
+			panel->backlight.setup = vlv_setup_backlight;
+			panel->backlight.enable = vlv_enable_backlight;
+			panel->backlight.disable = vlv_disable_backlight;
+			panel->backlight.set = vlv_set_backlight;
+			panel->backlight.get = vlv_get_backlight;
+			panel->backlight.hz_to_pwm = vlv_hz_to_pwm;
 		}
 	} else if (IS_GEN4(dev)) {
-		dev_priv->display.setup_backlight = i965_setup_backlight;
-		dev_priv->display.enable_backlight = i965_enable_backlight;
-		dev_priv->display.disable_backlight = i965_disable_backlight;
-		dev_priv->display.set_backlight = i9xx_set_backlight;
-		dev_priv->display.get_backlight = i9xx_get_backlight;
+		panel->backlight.setup = i965_setup_backlight;
+		panel->backlight.enable = i965_enable_backlight;
+		panel->backlight.disable = i965_disable_backlight;
+		panel->backlight.set = i9xx_set_backlight;
+		panel->backlight.get = i9xx_get_backlight;
+		panel->backlight.hz_to_pwm = i965_hz_to_pwm;
 	} else {
-		dev_priv->display.setup_backlight = i9xx_setup_backlight;
-		dev_priv->display.enable_backlight = i9xx_enable_backlight;
-		dev_priv->display.disable_backlight = i9xx_disable_backlight;
-		dev_priv->display.set_backlight = i9xx_set_backlight;
-		dev_priv->display.get_backlight = i9xx_get_backlight;
+		panel->backlight.setup = i9xx_setup_backlight;
+		panel->backlight.enable = i9xx_enable_backlight;
+		panel->backlight.disable = i9xx_disable_backlight;
+		panel->backlight.set = i9xx_set_backlight;
+		panel->backlight.get = i9xx_get_backlight;
+		panel->backlight.hz_to_pwm = i9xx_hz_to_pwm;
 	}
 }
 
@@ -1564,6 +1803,8 @@ int intel_panel_init(struct intel_panel *panel,
 		     struct drm_display_mode *fixed_mode,
 		     struct drm_display_mode *downclock_mode)
 {
+	intel_panel_init_backlight_funcs(panel);
+
 	panel->fixed_mode = fixed_mode;
 	panel->downclock_mode = downclock_mode;
 
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index ddbb7ed0a193..d52a15df6917 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -52,82 +52,20 @@
 #define INTEL_RC6p_ENABLE			(1<<1)
 #define INTEL_RC6pp_ENABLE			(1<<2)
 
-static void gen9_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* WaEnableLbsSlaRetryTimerDecrement:skl */
-	I915_WRITE(BDW_SCRATCH1, I915_READ(BDW_SCRATCH1) |
-		   GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE);
-
-	/* WaDisableKillLogic:bxt,skl */
-	I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) |
-		   ECOCHK_DIS_TLB);
-}
-
-static void skl_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	gen9_init_clock_gating(dev);
-
-	if (INTEL_REVID(dev) <= SKL_REVID_B0) {
-		/*
-		 * WaDisableSDEUnitClockGating:skl
-		 * WaSetGAPSunitClckGateDisable:skl
-		 */
-		I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) |
-			   GEN8_GAPSUNIT_CLOCK_GATE_DISABLE |
-			   GEN8_SDEUNIT_CLOCK_GATE_DISABLE);
-
-		/* WaDisableVFUnitClockGating:skl */
-		I915_WRITE(GEN6_UCGCTL2, I915_READ(GEN6_UCGCTL2) |
-			   GEN6_VFUNIT_CLOCK_GATE_DISABLE);
-	}
-
-	if (INTEL_REVID(dev) <= SKL_REVID_D0) {
-		/* WaDisableHDCInvalidation:skl */
-		I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) |
-			   BDW_DISABLE_HDC_INVALIDATION);
-
-		/* WaDisableChickenBitTSGBarrierAckForFFSliceCS:skl */
-		I915_WRITE(FF_SLICE_CS_CHICKEN2,
-			   _MASKED_BIT_ENABLE(GEN9_TSG_BARRIER_ACK_DISABLE));
-	}
-
-	/* GEN8_L3SQCREG4 has a dependency with WA batch so any new changes
-	 * involving this register should also be added to WA batch as required.
-	 */
-	if (INTEL_REVID(dev) <= SKL_REVID_E0)
-		/* WaDisableLSQCROPERFforOCL:skl */
-		I915_WRITE(GEN8_L3SQCREG4, I915_READ(GEN8_L3SQCREG4) |
-			   GEN8_LQSC_RO_PERF_DIS);
-
-	/* WaEnableGapsTsvCreditFix:skl */
-	if (IS_SKYLAKE(dev) && (INTEL_REVID(dev) >= SKL_REVID_C0)) {
-		I915_WRITE(GEN8_GARBCNTL, (I915_READ(GEN8_GARBCNTL) |
-					   GEN9_GAPS_TSV_CREDIT_DISABLE));
-	}
-}
-
 static void bxt_init_clock_gating(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	gen9_init_clock_gating(dev);
+	/* WaDisableSDEUnitClockGating:bxt */
+	I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) |
+		   GEN8_SDEUNIT_CLOCK_GATE_DISABLE);
 
 	/*
 	 * FIXME:
-	 * GEN8_SDEUNIT_CLOCK_GATE_DISABLE applies on A0 only.
 	 * GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ applies on 3x6 GT SKUs only.
 	 */
-	 /* WaDisableSDEUnitClockGating:bxt */
 	I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) |
-		   GEN8_SDEUNIT_CLOCK_GATE_DISABLE |
 		   GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ);
-
-	/* FIXME: apply on A0 only */
-	I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_TLBPF);
 }
 
 static void i915_pineview_get_mem_freq(struct drm_device *dev)
@@ -691,12 +629,9 @@ static void pineview_update_wm(struct drm_crtc *unused_crtc)
 
 	crtc = single_enabled_crtc(dev);
 	if (crtc) {
-		const struct drm_display_mode *adjusted_mode;
+		const struct drm_display_mode *adjusted_mode = &to_intel_crtc(crtc)->config->base.adjusted_mode;
 		int pixel_size = crtc->primary->state->fb->bits_per_pixel / 8;
-		int clock;
-
-		adjusted_mode = &to_intel_crtc(crtc)->config->base.adjusted_mode;
-		clock = adjusted_mode->crtc_clock;
+		int clock = adjusted_mode->crtc_clock;
 
 		/* Display SR */
 		wm = intel_calculate_wm(clock, &pineview_display_wm,
@@ -1200,7 +1135,7 @@ static void vlv_compute_wm(struct intel_crtc *crtc)
 		case DRM_PLANE_TYPE_CURSOR:
 			for (level = 0; level < wm_state->num_levels; level++)
 				wm_state->sr[level].cursor =
-					wm_state->sr[level].cursor;
+					wm_state->wm[level].cursor;
 			break;
 		case DRM_PLANE_TYPE_PRIMARY:
 			for (level = 0; level < wm_state->num_levels; level++)
@@ -1490,8 +1425,7 @@ static void i965_update_wm(struct drm_crtc *unused_crtc)
 	if (crtc) {
 		/* self-refresh has much higher latency */
 		static const int sr_latency_ns = 12000;
-		const struct drm_display_mode *adjusted_mode =
-			&to_intel_crtc(crtc)->config->base.adjusted_mode;
+		const struct drm_display_mode *adjusted_mode = &to_intel_crtc(crtc)->config->base.adjusted_mode;
 		int clock = adjusted_mode->crtc_clock;
 		int htotal = adjusted_mode->crtc_htotal;
 		int hdisplay = to_intel_crtc(crtc)->config->pipe_src_w;
@@ -1638,8 +1572,7 @@ static void i9xx_update_wm(struct drm_crtc *unused_crtc)
 	if (HAS_FW_BLC(dev) && enabled) {
 		/* self-refresh has much higher latency */
 		static const int sr_latency_ns = 6000;
-		const struct drm_display_mode *adjusted_mode =
-			&to_intel_crtc(enabled)->config->base.adjusted_mode;
+		const struct drm_display_mode *adjusted_mode = &to_intel_crtc(enabled)->config->base.adjusted_mode;
 		int clock = adjusted_mode->crtc_clock;
 		int htotal = adjusted_mode->crtc_htotal;
 		int hdisplay = to_intel_crtc(enabled)->config->pipe_src_w;
@@ -1780,16 +1713,6 @@ struct skl_pipe_wm_parameters {
 	uint32_t pipe_htotal;
 	uint32_t pixel_rate; /* in KHz */
 	struct intel_plane_wm_parameters plane[I915_MAX_PLANES];
-	struct intel_plane_wm_parameters cursor;
-};
-
-struct ilk_pipe_wm_parameters {
-	bool active;
-	uint32_t pipe_htotal;
-	uint32_t pixel_rate;
-	struct intel_plane_wm_parameters pri;
-	struct intel_plane_wm_parameters spr;
-	struct intel_plane_wm_parameters cur;
 };
 
 struct ilk_wm_maximums {
@@ -1810,26 +1733,26 @@ struct intel_wm_config {
  * For both WM_PIPE and WM_LP.
  * mem_value must be in 0.1us units.
  */
-static uint32_t ilk_compute_pri_wm(const struct ilk_pipe_wm_parameters *params,
+static uint32_t ilk_compute_pri_wm(const struct intel_crtc_state *cstate,
+				   const struct intel_plane_state *pstate,
 				   uint32_t mem_value,
 				   bool is_lp)
 {
+	int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0;
 	uint32_t method1, method2;
 
-	if (!params->active || !params->pri.enabled)
+	if (!cstate->base.active || !pstate->visible)
 		return 0;
 
-	method1 = ilk_wm_method1(params->pixel_rate,
-				 params->pri.bytes_per_pixel,
-				 mem_value);
+	method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), bpp, mem_value);
 
 	if (!is_lp)
 		return method1;
 
-	method2 = ilk_wm_method2(params->pixel_rate,
-				 params->pipe_htotal,
-				 params->pri.horiz_pixels,
-				 params->pri.bytes_per_pixel,
+	method2 = ilk_wm_method2(ilk_pipe_pixel_rate(cstate),
+				 cstate->base.adjusted_mode.crtc_htotal,
+				 drm_rect_width(&pstate->dst),
+				 bpp,
 				 mem_value);
 
 	return min(method1, method2);
@@ -1839,21 +1762,21 @@ static uint32_t ilk_compute_pri_wm(const struct ilk_pipe_wm_parameters *params,
  * For both WM_PIPE and WM_LP.
  * mem_value must be in 0.1us units.
  */
-static uint32_t ilk_compute_spr_wm(const struct ilk_pipe_wm_parameters *params,
+static uint32_t ilk_compute_spr_wm(const struct intel_crtc_state *cstate,
+				   const struct intel_plane_state *pstate,
 				   uint32_t mem_value)
 {
+	int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0;
 	uint32_t method1, method2;
 
-	if (!params->active || !params->spr.enabled)
+	if (!cstate->base.active || !pstate->visible)
 		return 0;
 
-	method1 = ilk_wm_method1(params->pixel_rate,
-				 params->spr.bytes_per_pixel,
-				 mem_value);
-	method2 = ilk_wm_method2(params->pixel_rate,
-				 params->pipe_htotal,
-				 params->spr.horiz_pixels,
-				 params->spr.bytes_per_pixel,
+	method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), bpp, mem_value);
+	method2 = ilk_wm_method2(ilk_pipe_pixel_rate(cstate),
+				 cstate->base.adjusted_mode.crtc_htotal,
+				 drm_rect_width(&pstate->dst),
+				 bpp,
 				 mem_value);
 	return min(method1, method2);
 }
@@ -1862,29 +1785,33 @@ static uint32_t ilk_compute_spr_wm(const struct ilk_pipe_wm_parameters *params,
  * For both WM_PIPE and WM_LP.
  * mem_value must be in 0.1us units.
  */
-static uint32_t ilk_compute_cur_wm(const struct ilk_pipe_wm_parameters *params,
+static uint32_t ilk_compute_cur_wm(const struct intel_crtc_state *cstate,
+				   const struct intel_plane_state *pstate,
 				   uint32_t mem_value)
 {
-	if (!params->active || !params->cur.enabled)
+	int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0;
+
+	if (!cstate->base.active || !pstate->visible)
 		return 0;
 
-	return ilk_wm_method2(params->pixel_rate,
-			      params->pipe_htotal,
-			      params->cur.horiz_pixels,
-			      params->cur.bytes_per_pixel,
+	return ilk_wm_method2(ilk_pipe_pixel_rate(cstate),
+			      cstate->base.adjusted_mode.crtc_htotal,
+			      drm_rect_width(&pstate->dst),
+			      bpp,
 			      mem_value);
 }
 
 /* Only for WM_LP. */
-static uint32_t ilk_compute_fbc_wm(const struct ilk_pipe_wm_parameters *params,
+static uint32_t ilk_compute_fbc_wm(const struct intel_crtc_state *cstate,
+				   const struct intel_plane_state *pstate,
 				   uint32_t pri_val)
 {
-	if (!params->active || !params->pri.enabled)
+	int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0;
+
+	if (!cstate->base.active || !pstate->visible)
 		return 0;
 
-	return ilk_wm_fbc(pri_val,
-			  params->pri.horiz_pixels,
-			  params->pri.bytes_per_pixel);
+	return ilk_wm_fbc(pri_val, drm_rect_width(&pstate->dst), bpp);
 }
 
 static unsigned int ilk_display_fifo_size(const struct drm_device *dev)
@@ -2049,10 +1976,12 @@ static bool ilk_validate_wm_level(int level,
 }
 
 static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv,
+				 const struct intel_crtc *intel_crtc,
 				 int level,
-				 const struct ilk_pipe_wm_parameters *p,
+				 struct intel_crtc_state *cstate,
 				 struct intel_wm_level *result)
 {
+	struct intel_plane *intel_plane;
 	uint16_t pri_latency = dev_priv->wm.pri_latency[level];
 	uint16_t spr_latency = dev_priv->wm.spr_latency[level];
 	uint16_t cur_latency = dev_priv->wm.cur_latency[level];
@@ -2064,10 +1993,29 @@ static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv,
 		cur_latency *= 5;
 	}
 
-	result->pri_val = ilk_compute_pri_wm(p, pri_latency, level);
-	result->spr_val = ilk_compute_spr_wm(p, spr_latency);
-	result->cur_val = ilk_compute_cur_wm(p, cur_latency);
-	result->fbc_val = ilk_compute_fbc_wm(p, result->pri_val);
+	for_each_intel_plane_on_crtc(dev_priv->dev, intel_crtc, intel_plane) {
+		struct intel_plane_state *pstate =
+			to_intel_plane_state(intel_plane->base.state);
+
+		switch (intel_plane->base.type) {
+		case DRM_PLANE_TYPE_PRIMARY:
+			result->pri_val = ilk_compute_pri_wm(cstate, pstate,
+							     pri_latency,
+							     level);
+			result->fbc_val = ilk_compute_fbc_wm(cstate, pstate,
+							     result->pri_val);
+			break;
+		case DRM_PLANE_TYPE_OVERLAY:
+			result->spr_val = ilk_compute_spr_wm(cstate, pstate,
+							     spr_latency);
+			break;
+		case DRM_PLANE_TYPE_CURSOR:
+			result->cur_val = ilk_compute_cur_wm(cstate, pstate,
+							     cur_latency);
+			break;
+		}
+	}
+
 	result->enable = true;
 }
 
@@ -2076,7 +2024,7 @@ hsw_compute_linetime_wm(struct drm_device *dev, struct drm_crtc *crtc)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct drm_display_mode *mode = &intel_crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
 	u32 linetime, ips_linetime;
 
 	if (!intel_crtc->active)
@@ -2085,9 +2033,9 @@ hsw_compute_linetime_wm(struct drm_device *dev, struct drm_crtc *crtc)
 	/* The WM are computed with base on how long it takes to fill a single
 	 * row at the given clock rate, multiplied by 8.
 	 * */
-	linetime = DIV_ROUND_CLOSEST(mode->crtc_htotal * 1000 * 8,
-				     mode->crtc_clock);
-	ips_linetime = DIV_ROUND_CLOSEST(mode->crtc_htotal * 1000 * 8,
+	linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
+				     adjusted_mode->crtc_clock);
+	ips_linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
 					 dev_priv->cdclk_freq);
 
 	return PIPE_WM_LINETIME_IPS_LINETIME(ips_linetime) |
@@ -2326,48 +2274,6 @@ static void skl_setup_wm_latency(struct drm_device *dev)
 	intel_print_wm_latency(dev, "Gen9 Plane", dev_priv->wm.skl_latency);
 }
 
-static void ilk_compute_wm_parameters(struct drm_crtc *crtc,
-				      struct ilk_pipe_wm_parameters *p)
-{
-	struct drm_device *dev = crtc->dev;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	enum pipe pipe = intel_crtc->pipe;
-	struct drm_plane *plane;
-
-	if (!intel_crtc->active)
-		return;
-
-	p->active = true;
-	p->pipe_htotal = intel_crtc->config->base.adjusted_mode.crtc_htotal;
-	p->pixel_rate = ilk_pipe_pixel_rate(intel_crtc->config);
-
-	if (crtc->primary->state->fb)
-		p->pri.bytes_per_pixel =
-			crtc->primary->state->fb->bits_per_pixel / 8;
-	else
-		p->pri.bytes_per_pixel = 4;
-
-	p->cur.bytes_per_pixel = 4;
-	/*
-	 * TODO: for now, assume primary and cursor planes are always enabled.
-	 * Setting them to false makes the screen flicker.
-	 */
-	p->pri.enabled = true;
-	p->cur.enabled = true;
-
-	p->pri.horiz_pixels = intel_crtc->config->pipe_src_w;
-	p->cur.horiz_pixels = intel_crtc->base.cursor->state->crtc_w;
-
-	drm_for_each_legacy_plane(plane, dev) {
-		struct intel_plane *intel_plane = to_intel_plane(plane);
-
-		if (intel_plane->pipe == pipe) {
-			p->spr = intel_plane->wm;
-			break;
-		}
-	}
-}
-
 static void ilk_compute_wm_config(struct drm_device *dev,
 				  struct intel_wm_config *config)
 {
@@ -2387,34 +2293,47 @@ static void ilk_compute_wm_config(struct drm_device *dev,
 }
 
 /* Compute new watermarks for the pipe */
-static bool intel_compute_pipe_wm(struct drm_crtc *crtc,
-				  const struct ilk_pipe_wm_parameters *params,
+static bool intel_compute_pipe_wm(struct intel_crtc_state *cstate,
 				  struct intel_pipe_wm *pipe_wm)
 {
+	struct drm_crtc *crtc = cstate->base.crtc;
 	struct drm_device *dev = crtc->dev;
 	const struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	struct intel_plane *intel_plane;
+	struct intel_plane_state *sprstate = NULL;
 	int level, max_level = ilk_wm_max_level(dev);
 	/* LP0 watermark maximums depend on this pipe alone */
 	struct intel_wm_config config = {
 		.num_pipes_active = 1,
-		.sprites_enabled = params->spr.enabled,
-		.sprites_scaled = params->spr.scaled,
 	};
 	struct ilk_wm_maximums max;
 
-	pipe_wm->pipe_enabled = params->active;
-	pipe_wm->sprites_enabled = params->spr.enabled;
-	pipe_wm->sprites_scaled = params->spr.scaled;
+	for_each_intel_plane_on_crtc(dev, intel_crtc, intel_plane) {
+		if (intel_plane->base.type == DRM_PLANE_TYPE_OVERLAY) {
+			sprstate = to_intel_plane_state(intel_plane->base.state);
+			break;
+		}
+	}
+
+	config.sprites_enabled = sprstate->visible;
+	config.sprites_scaled = sprstate->visible &&
+		(drm_rect_width(&sprstate->dst) != drm_rect_width(&sprstate->src) >> 16 ||
+		drm_rect_height(&sprstate->dst) != drm_rect_height(&sprstate->src) >> 16);
+
+	pipe_wm->pipe_enabled = cstate->base.active;
+	pipe_wm->sprites_enabled = sprstate->visible;
+	pipe_wm->sprites_scaled = config.sprites_scaled;
 
 	/* ILK/SNB: LP2+ watermarks only w/o sprites */
-	if (INTEL_INFO(dev)->gen <= 6 && params->spr.enabled)
+	if (INTEL_INFO(dev)->gen <= 6 && sprstate->visible)
 		max_level = 1;
 
 	/* ILK/SNB/IVB: LP1+ watermarks only w/o scaling */
-	if (params->spr.scaled)
+	if (config.sprites_scaled)
 		max_level = 0;
 
-	ilk_compute_wm_level(dev_priv, 0, params, &pipe_wm->wm[0]);
+	ilk_compute_wm_level(dev_priv, intel_crtc, 0, cstate, &pipe_wm->wm[0]);
 
 	if (IS_HASWELL(dev) || IS_BROADWELL(dev))
 		pipe_wm->linetime = hsw_compute_linetime_wm(dev, crtc);
@@ -2431,7 +2350,7 @@ static bool intel_compute_pipe_wm(struct drm_crtc *crtc,
 	for (level = 1; level <= max_level; level++) {
 		struct intel_wm_level wm = {};
 
-		ilk_compute_wm_level(dev_priv, level, params, &wm);
+		ilk_compute_wm_level(dev_priv, intel_crtc, level, cstate, &wm);
 
 		/*
 		 * Disable any watermark level that exceeds the
@@ -2899,7 +2818,12 @@ void skl_ddb_get_hw_state(struct drm_i915_private *dev_priv,
 	int plane;
 	u32 val;
 
+	memset(ddb, 0, sizeof(*ddb));
+
 	for_each_pipe(dev_priv, pipe) {
+		if (!intel_display_power_is_enabled(dev_priv, POWER_DOMAIN_PIPE(pipe)))
+			continue;
+
 		for_each_plane(dev_priv, pipe, plane) {
 			val = I915_READ(PLANE_BUF_CFG(pipe, plane));
 			skl_ddb_entry_init_from_hw(&ddb->plane[pipe][plane],
@@ -2907,7 +2831,8 @@ void skl_ddb_get_hw_state(struct drm_i915_private *dev_priv,
 		}
 
 		val = I915_READ(CUR_BUF_CFG(pipe));
-		skl_ddb_entry_init_from_hw(&ddb->cursor[pipe], val);
+		skl_ddb_entry_init_from_hw(&ddb->plane[pipe][PLANE_CURSOR],
+					   val);
 	}
 }
 
@@ -2976,13 +2901,14 @@ skl_allocate_pipe_ddb(struct drm_crtc *crtc,
 	alloc_size = skl_ddb_entry_size(alloc);
 	if (alloc_size == 0) {
 		memset(ddb->plane[pipe], 0, sizeof(ddb->plane[pipe]));
-		memset(&ddb->cursor[pipe], 0, sizeof(ddb->cursor[pipe]));
+		memset(&ddb->plane[pipe][PLANE_CURSOR], 0,
+		       sizeof(ddb->plane[pipe][PLANE_CURSOR]));
 		return;
 	}
 
 	cursor_blocks = skl_cursor_allocation(config);
-	ddb->cursor[pipe].start = alloc->end - cursor_blocks;
-	ddb->cursor[pipe].end = alloc->end;
+	ddb->plane[pipe][PLANE_CURSOR].start = alloc->end - cursor_blocks;
+	ddb->plane[pipe][PLANE_CURSOR].end = alloc->end;
 
 	alloc_size -= cursor_blocks;
 	alloc->end -= cursor_blocks;
@@ -3121,8 +3047,8 @@ static bool skl_ddb_allocation_changed(const struct skl_ddb_allocation *new_ddb,
 		   sizeof(new_ddb->plane[pipe])))
 		return true;
 
-	if (memcmp(&new_ddb->cursor[pipe], &cur_ddb->cursor[pipe],
-		    sizeof(new_ddb->cursor[pipe])))
+	if (memcmp(&new_ddb->plane[pipe][PLANE_CURSOR], &cur_ddb->plane[pipe][PLANE_CURSOR],
+		    sizeof(new_ddb->plane[pipe][PLANE_CURSOR])))
 		return true;
 
 	return false;
@@ -3166,7 +3092,8 @@ static void skl_compute_wm_pipe_parameters(struct drm_crtc *crtc,
 		if (fb) {
 			p->plane[0].enabled = true;
 			p->plane[0].bytes_per_pixel = fb->pixel_format == DRM_FORMAT_NV12 ?
-				drm_format_plane_cpp(fb->pixel_format, 1) : fb->bits_per_pixel / 8;
+				drm_format_plane_cpp(fb->pixel_format, 1) :
+				drm_format_plane_cpp(fb->pixel_format, 0);
 			p->plane[0].y_bytes_per_pixel = fb->pixel_format == DRM_FORMAT_NV12 ?
 				drm_format_plane_cpp(fb->pixel_format, 0) : 0;
 			p->plane[0].tiling = fb->modifier[0];
@@ -3181,17 +3108,17 @@ static void skl_compute_wm_pipe_parameters(struct drm_crtc *crtc,
 		p->plane[0].rotation = crtc->primary->state->rotation;
 
 		fb = crtc->cursor->state->fb;
-		p->cursor.y_bytes_per_pixel = 0;
+		p->plane[PLANE_CURSOR].y_bytes_per_pixel = 0;
 		if (fb) {
-			p->cursor.enabled = true;
-			p->cursor.bytes_per_pixel = fb->bits_per_pixel / 8;
-			p->cursor.horiz_pixels = crtc->cursor->state->crtc_w;
-			p->cursor.vert_pixels = crtc->cursor->state->crtc_h;
+			p->plane[PLANE_CURSOR].enabled = true;
+			p->plane[PLANE_CURSOR].bytes_per_pixel = fb->bits_per_pixel / 8;
+			p->plane[PLANE_CURSOR].horiz_pixels = crtc->cursor->state->crtc_w;
+			p->plane[PLANE_CURSOR].vert_pixels = crtc->cursor->state->crtc_h;
 		} else {
-			p->cursor.enabled = false;
-			p->cursor.bytes_per_pixel = 0;
-			p->cursor.horiz_pixels = 64;
-			p->cursor.vert_pixels = 64;
+			p->plane[PLANE_CURSOR].enabled = false;
+			p->plane[PLANE_CURSOR].bytes_per_pixel = 0;
+			p->plane[PLANE_CURSOR].horiz_pixels = 64;
+			p->plane[PLANE_CURSOR].vert_pixels = 64;
 		}
 	}
 
@@ -3305,11 +3232,12 @@ static void skl_compute_wm_level(const struct drm_i915_private *dev_priv,
 						&result->plane_res_l[i]);
 	}
 
-	ddb_blocks = skl_ddb_entry_size(&ddb->cursor[pipe]);
-	result->cursor_en = skl_compute_plane_wm(dev_priv, p, &p->cursor,
+	ddb_blocks = skl_ddb_entry_size(&ddb->plane[pipe][PLANE_CURSOR]);
+	result->plane_en[PLANE_CURSOR] = skl_compute_plane_wm(dev_priv, p,
+						 &p->plane[PLANE_CURSOR],
 						 ddb_blocks, level,
-						 &result->cursor_res_b,
-						 &result->cursor_res_l);
+						 &result->plane_res_b[PLANE_CURSOR],
+						 &result->plane_res_l[PLANE_CURSOR]);
 }
 
 static uint32_t
@@ -3337,7 +3265,7 @@ static void skl_compute_transition_wm(struct drm_crtc *crtc,
 	/* Until we know more, just disable transition WMs */
 	for (i = 0; i < intel_num_planes(intel_crtc); i++)
 		trans_wm->plane_en[i] = false;
-	trans_wm->cursor_en = false;
+	trans_wm->plane_en[PLANE_CURSOR] = false;
 }
 
 static void skl_compute_pipe_wm(struct drm_crtc *crtc,
@@ -3386,13 +3314,13 @@ static void skl_compute_wm_results(struct drm_device *dev,
 
 		temp = 0;
 
-		temp |= p_wm->wm[level].cursor_res_l << PLANE_WM_LINES_SHIFT;
-		temp |= p_wm->wm[level].cursor_res_b;
+		temp |= p_wm->wm[level].plane_res_l[PLANE_CURSOR] << PLANE_WM_LINES_SHIFT;
+		temp |= p_wm->wm[level].plane_res_b[PLANE_CURSOR];
 
-		if (p_wm->wm[level].cursor_en)
+		if (p_wm->wm[level].plane_en[PLANE_CURSOR])
 			temp |= PLANE_WM_EN;
 
-		r->cursor[pipe][level] = temp;
+		r->plane[pipe][PLANE_CURSOR][level] = temp;
 
 	}
 
@@ -3408,12 +3336,12 @@ static void skl_compute_wm_results(struct drm_device *dev,
 	}
 
 	temp = 0;
-	temp |= p_wm->trans_wm.cursor_res_l << PLANE_WM_LINES_SHIFT;
-	temp |= p_wm->trans_wm.cursor_res_b;
-	if (p_wm->trans_wm.cursor_en)
+	temp |= p_wm->trans_wm.plane_res_l[PLANE_CURSOR] << PLANE_WM_LINES_SHIFT;
+	temp |= p_wm->trans_wm.plane_res_b[PLANE_CURSOR];
+	if (p_wm->trans_wm.plane_en[PLANE_CURSOR])
 		temp |= PLANE_WM_EN;
 
-	r->cursor_trans[pipe] = temp;
+	r->plane_trans[pipe][PLANE_CURSOR] = temp;
 
 	r->wm_linetime[pipe] = p_wm->linetime;
 }
@@ -3447,12 +3375,13 @@ static void skl_write_wm_values(struct drm_i915_private *dev_priv,
 				I915_WRITE(PLANE_WM(pipe, i, level),
 					   new->plane[pipe][i][level]);
 			I915_WRITE(CUR_WM(pipe, level),
-				   new->cursor[pipe][level]);
+				   new->plane[pipe][PLANE_CURSOR][level]);
 		}
 		for (i = 0; i < intel_num_planes(crtc); i++)
 			I915_WRITE(PLANE_WM_TRANS(pipe, i),
 				   new->plane_trans[pipe][i]);
-		I915_WRITE(CUR_WM_TRANS(pipe), new->cursor_trans[pipe]);
+		I915_WRITE(CUR_WM_TRANS(pipe),
+			   new->plane_trans[pipe][PLANE_CURSOR]);
 
 		for (i = 0; i < intel_num_planes(crtc); i++) {
 			skl_ddb_entry_write(dev_priv,
@@ -3464,7 +3393,7 @@ static void skl_write_wm_values(struct drm_i915_private *dev_priv,
 		}
 
 		skl_ddb_entry_write(dev_priv, CUR_BUF_CFG(pipe),
-				    &new->ddb.cursor[pipe]);
+				    &new->ddb.plane[pipe][PLANE_CURSOR]);
 	}
 }
 
@@ -3672,6 +3601,26 @@ static void skl_update_other_pipe_wm(struct drm_device *dev,
 	}
 }
 
+static void skl_clear_wm(struct skl_wm_values *watermarks, enum pipe pipe)
+{
+	watermarks->wm_linetime[pipe] = 0;
+	memset(watermarks->plane[pipe], 0,
+	       sizeof(uint32_t) * 8 * I915_MAX_PLANES);
+	memset(watermarks->plane_trans[pipe],
+	       0, sizeof(uint32_t) * I915_MAX_PLANES);
+	watermarks->plane_trans[pipe][PLANE_CURSOR] = 0;
+
+	/* Clear ddb entries for pipe */
+	memset(&watermarks->ddb.pipe[pipe], 0, sizeof(struct skl_ddb_entry));
+	memset(&watermarks->ddb.plane[pipe], 0,
+	       sizeof(struct skl_ddb_entry) * I915_MAX_PLANES);
+	memset(&watermarks->ddb.y_plane[pipe], 0,
+	       sizeof(struct skl_ddb_entry) * I915_MAX_PLANES);
+	memset(&watermarks->ddb.plane[pipe][PLANE_CURSOR], 0,
+	       sizeof(struct skl_ddb_entry));
+
+}
+
 static void skl_update_wm(struct drm_crtc *crtc)
 {
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
@@ -3682,7 +3631,11 @@ static void skl_update_wm(struct drm_crtc *crtc)
 	struct skl_pipe_wm pipe_wm = {};
 	struct intel_wm_config config = {};
 
-	memset(results, 0, sizeof(*results));
+
+	/* Clear all dirty flags */
+	memset(results->dirty, 0, sizeof(bool) * I915_MAX_PIPES);
+
+	skl_clear_wm(results, intel_crtc->pipe);
 
 	skl_compute_wm_global_parameters(dev, &config);
 
@@ -3737,19 +3690,19 @@ skl_update_sprite_wm(struct drm_plane *plane, struct drm_crtc *crtc,
 static void ilk_update_wm(struct drm_crtc *crtc)
 {
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	struct intel_crtc_state *cstate = to_intel_crtc_state(crtc->state);
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct ilk_wm_maximums max;
-	struct ilk_pipe_wm_parameters params = {};
 	struct ilk_wm_values results = {};
 	enum intel_ddb_partitioning partitioning;
 	struct intel_pipe_wm pipe_wm = {};
 	struct intel_pipe_wm lp_wm_1_2 = {}, lp_wm_5_6 = {}, *best_lp_wm;
 	struct intel_wm_config config = {};
 
-	ilk_compute_wm_parameters(crtc, &params);
+	WARN_ON(cstate->base.active != intel_crtc->active);
 
-	intel_compute_pipe_wm(crtc, &params, &pipe_wm);
+	intel_compute_pipe_wm(cstate, &pipe_wm);
 
 	if (!memcmp(&intel_crtc->wm.active, &pipe_wm, sizeof(pipe_wm)))
 		return;
@@ -3789,12 +3742,6 @@ ilk_update_sprite_wm(struct drm_plane *plane,
 	struct drm_device *dev = plane->dev;
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 
-	intel_plane->wm.enabled = enabled;
-	intel_plane->wm.scaled = scaled;
-	intel_plane->wm.horiz_pixels = sprite_width;
-	intel_plane->wm.vert_pixels = sprite_width;
-	intel_plane->wm.bytes_per_pixel = pixel_size;
-
 	/*
 	 * IVB workaround: must disable low power watermarks for at least
 	 * one frame before enabling scaling.  LP watermarks can be re-enabled
@@ -3826,10 +3773,10 @@ static void skl_pipe_wm_active_state(uint32_t val,
 					(val >> PLANE_WM_LINES_SHIFT) &
 						PLANE_WM_LINES_MASK;
 		} else {
-			active->wm[level].cursor_en = is_enabled;
-			active->wm[level].cursor_res_b =
+			active->wm[level].plane_en[PLANE_CURSOR] = is_enabled;
+			active->wm[level].plane_res_b[PLANE_CURSOR] =
 					val & PLANE_WM_BLOCKS_MASK;
-			active->wm[level].cursor_res_l =
+			active->wm[level].plane_res_l[PLANE_CURSOR] =
 					(val >> PLANE_WM_LINES_SHIFT) &
 						PLANE_WM_LINES_MASK;
 		}
@@ -3842,10 +3789,10 @@ static void skl_pipe_wm_active_state(uint32_t val,
 					(val >> PLANE_WM_LINES_SHIFT) &
 						PLANE_WM_LINES_MASK;
 		} else {
-			active->trans_wm.cursor_en = is_enabled;
-			active->trans_wm.cursor_res_b =
+			active->trans_wm.plane_en[PLANE_CURSOR] = is_enabled;
+			active->trans_wm.plane_res_b[PLANE_CURSOR] =
 					val & PLANE_WM_BLOCKS_MASK;
-			active->trans_wm.cursor_res_l =
+			active->trans_wm.plane_res_l[PLANE_CURSOR] =
 					(val >> PLANE_WM_LINES_SHIFT) &
 						PLANE_WM_LINES_MASK;
 		}
@@ -3871,12 +3818,12 @@ static void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc)
 		for (i = 0; i < intel_num_planes(intel_crtc); i++)
 			hw->plane[pipe][i][level] =
 					I915_READ(PLANE_WM(pipe, i, level));
-		hw->cursor[pipe][level] = I915_READ(CUR_WM(pipe, level));
+		hw->plane[pipe][PLANE_CURSOR][level] = I915_READ(CUR_WM(pipe, level));
 	}
 
 	for (i = 0; i < intel_num_planes(intel_crtc); i++)
 		hw->plane_trans[pipe][i] = I915_READ(PLANE_WM_TRANS(pipe, i));
-	hw->cursor_trans[pipe] = I915_READ(CUR_WM_TRANS(pipe));
+	hw->plane_trans[pipe][PLANE_CURSOR] = I915_READ(CUR_WM_TRANS(pipe));
 
 	if (!intel_crtc->active)
 		return;
@@ -3891,7 +3838,7 @@ static void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc)
 			skl_pipe_wm_active_state(temp, active, false,
 						false, i, level);
 		}
-		temp = hw->cursor[pipe][level];
+		temp = hw->plane[pipe][PLANE_CURSOR][level];
 		skl_pipe_wm_active_state(temp, active, false, true, i, level);
 	}
 
@@ -3900,7 +3847,7 @@ static void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc)
 		skl_pipe_wm_active_state(temp, active, true, false, i, 0);
 	}
 
-	temp = hw->cursor_trans[pipe];
+	temp = hw->plane_trans[pipe][PLANE_CURSOR];
 	skl_pipe_wm_active_state(temp, active, true, true, i, 0);
 }
 
@@ -4261,7 +4208,7 @@ static void ironlake_enable_drps(struct drm_device *dev)
 	fstart = (rgvmodectl & MEMMODE_FSTART_MASK) >>
 		MEMMODE_FSTART_SHIFT;
 
-	vstart = (I915_READ(PXVFREQ_BASE + (fstart * 4)) & PXVFREQ_PX_MASK) >>
+	vstart = (I915_READ(PXVFREQ(fstart)) & PXVFREQ_PX_MASK) >>
 		PXVFREQ_PX_SHIFT;
 
 	dev_priv->ips.fmax = fmax; /* IPS callback will increase this */
@@ -4292,10 +4239,10 @@ static void ironlake_enable_drps(struct drm_device *dev)
 
 	ironlake_set_drps(dev, fstart);
 
-	dev_priv->ips.last_count1 = I915_READ(0x112e4) + I915_READ(0x112e8) +
-		I915_READ(0x112e0);
+	dev_priv->ips.last_count1 = I915_READ(DMIEC) +
+		I915_READ(DDREC) + I915_READ(CSIEC);
 	dev_priv->ips.last_time1 = jiffies_to_msecs(jiffies);
-	dev_priv->ips.last_count2 = I915_READ(0x112f4);
+	dev_priv->ips.last_count2 = I915_READ(GFXEC);
 	dev_priv->ips.last_time2 = ktime_get_raw_ns();
 
 	spin_unlock_irq(&mchdev_lock);
@@ -4466,6 +4413,10 @@ static void gen6_set_rps(struct drm_device *dev, u8 val)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
+	/* WaGsvDisableTurbo: Workaround to disable turbo on BXT A* */
+	if (IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0))
+		return;
+
 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));
 	WARN_ON(val > dev_priv->rps.max_freq);
 	WARN_ON(val < dev_priv->rps.min_freq);
@@ -4786,6 +4737,12 @@ static void gen9_enable_rps(struct drm_device *dev)
 
 	gen6_init_rps_frequencies(dev);
 
+	/* WaGsvDisableTurbo: Workaround to disable turbo on BXT A* */
+	if (IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0)) {
+		intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+		return;
+	}
+
 	/* Program defaults and thresholds for RPS*/
 	I915_WRITE(GEN6_RC_VIDEO_FREQ,
 		GEN9_FREQUENCY(dev_priv->rps.rp1_freq));
@@ -4823,13 +4780,22 @@ static void gen9_enable_rc6(struct drm_device *dev)
 	I915_WRITE(GEN6_RC_CONTROL, 0);
 
 	/* 2b: Program RC6 thresholds.*/
-	I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 54 << 16);
+
+	/* WaRsDoubleRc6WrlWithCoarsePowerGating: Doubling WRL only when CPG is enabled */
+	if (IS_SKYLAKE(dev) && !((IS_SKL_GT3(dev) || IS_SKL_GT4(dev)) &&
+				 (INTEL_REVID(dev) <= SKL_REVID_E0)))
+		I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 108 << 16);
+	else
+		I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 54 << 16);
 	I915_WRITE(GEN6_RC_EVALUATION_INTERVAL, 125000); /* 12500 * 1280ns */
 	I915_WRITE(GEN6_RC_IDLE_HYSTERSIS, 25); /* 25 * 1280ns */
 	for_each_ring(ring, dev_priv, unused)
 		I915_WRITE(RING_MAX_IDLE(ring->mmio_base), 10);
+
+	if (HAS_GUC_UCODE(dev))
+		I915_WRITE(GUC_MAX_IDLE_COUNT, 0xA);
+
 	I915_WRITE(GEN6_RC_SLEEP, 0);
-	I915_WRITE(GEN6_RC6_THRESHOLD, 37500); /* 37.5/125ms per EI */
 
 	/* 2c: Program Coarse Power Gating Policies. */
 	I915_WRITE(GEN9_MEDIA_PG_IDLE_HYSTERESIS, 25);
@@ -4840,17 +4806,30 @@ static void gen9_enable_rc6(struct drm_device *dev)
 		rc6_mask = GEN6_RC_CTL_RC6_ENABLE;
 	DRM_INFO("RC6 %s\n", (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ?
 			"on" : "off");
-	I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE |
-				   GEN6_RC_CTL_EI_MODE(1) |
-				   rc6_mask);
+	/* WaRsUseTimeoutMode */
+	if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_D0) ||
+	    (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_A0)) {
+		I915_WRITE(GEN6_RC6_THRESHOLD, 625); /* 800us */
+		I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE |
+			   GEN7_RC_CTL_TO_MODE |
+			   rc6_mask);
+	} else {
+		I915_WRITE(GEN6_RC6_THRESHOLD, 37500); /* 37.5/125ms per EI */
+		I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE |
+			   GEN6_RC_CTL_EI_MODE(1) |
+			   rc6_mask);
+	}
 
 	/*
 	 * 3b: Enable Coarse Power Gating only when RC6 is enabled.
-	 * WaDisableRenderPowerGating:skl,bxt - Render PG need to be disabled with RC6.
+	 * WaRsDisableCoarsePowerGating:skl,bxt - Render/Media PG need to be disabled with RC6.
 	 */
-	I915_WRITE(GEN9_PG_ENABLE, (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ?
-			GEN9_MEDIA_PG_ENABLE : 0);
-
+	if ((IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0)) ||
+	    ((IS_SKL_GT3(dev) || IS_SKL_GT4(dev)) && (INTEL_REVID(dev) <= SKL_REVID_E0)))
+		I915_WRITE(GEN9_PG_ENABLE, 0);
+	else
+		I915_WRITE(GEN9_PG_ENABLE, (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ?
+				(GEN9_RENDER_PG_ENABLE | GEN9_MEDIA_PG_ENABLE) : 0);
 
 	intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
 
@@ -5148,32 +5127,27 @@ static int cherryview_rps_max_freq(struct drm_i915_private *dev_priv)
 	struct drm_device *dev = dev_priv->dev;
 	u32 val, rp0;
 
-	if (dev->pdev->revision >= 0x20) {
-		val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE);
+	val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE);
 
-		switch (INTEL_INFO(dev)->eu_total) {
-		case 8:
-				/* (2 * 4) config */
-				rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT);
-				break;
-		case 12:
-				/* (2 * 6) config */
-				rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT);
-				break;
-		case 16:
-				/* (2 * 8) config */
-		default:
-				/* Setting (2 * 8) Min RP0 for any other combination */
-				rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT);
-				break;
-		}
-		rp0 = (rp0 & FB_GFX_FREQ_FUSE_MASK);
-	} else {
-		/* For pre-production hardware */
-		val = vlv_punit_read(dev_priv, PUNIT_GPU_STATUS_REG);
-		rp0 = (val >> PUNIT_GPU_STATUS_MAX_FREQ_SHIFT) &
-		       PUNIT_GPU_STATUS_MAX_FREQ_MASK;
+	switch (INTEL_INFO(dev)->eu_total) {
+	case 8:
+		/* (2 * 4) config */
+		rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT);
+		break;
+	case 12:
+		/* (2 * 6) config */
+		rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT);
+		break;
+	case 16:
+		/* (2 * 8) config */
+	default:
+		/* Setting (2 * 8) Min RP0 for any other combination */
+		rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT);
+		break;
 	}
+
+	rp0 = (rp0 & FB_GFX_FREQ_FUSE_MASK);
+
 	return rp0;
 }
 
@@ -5189,18 +5163,11 @@ static int cherryview_rps_rpe_freq(struct drm_i915_private *dev_priv)
 
 static int cherryview_rps_guar_freq(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
 	u32 val, rp1;
 
-	if (dev->pdev->revision >= 0x20) {
-		val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE);
-		rp1 = (val & FB_GFX_FREQ_FUSE_MASK);
-	} else {
-		/* For pre-production hardware */
-		val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS);
-		rp1 = ((val >> PUNIT_GPU_STATUS_MAX_FREQ_SHIFT) &
-		       PUNIT_GPU_STATUS_MAX_FREQ_MASK);
-	}
+	val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE);
+	rp1 = (val & FB_GFX_FREQ_FUSE_MASK);
+
 	return rp1;
 }
 
@@ -5415,25 +5382,10 @@ static void cherryview_init_gt_powersave(struct drm_device *dev)
 	mutex_unlock(&dev_priv->sb_lock);
 
 	switch ((val >> 2) & 0x7) {
-	case 0:
-	case 1:
-		dev_priv->rps.cz_freq = 200;
-		dev_priv->mem_freq = 1600;
-		break;
-	case 2:
-		dev_priv->rps.cz_freq = 267;
-		dev_priv->mem_freq = 1600;
-		break;
 	case 3:
-		dev_priv->rps.cz_freq = 333;
 		dev_priv->mem_freq = 2000;
 		break;
-	case 4:
-		dev_priv->rps.cz_freq = 320;
-		dev_priv->mem_freq = 1600;
-		break;
-	case 5:
-		dev_priv->rps.cz_freq = 400;
+	default:
 		dev_priv->mem_freq = 1600;
 		break;
 	}
@@ -5565,7 +5517,7 @@ static void cherryview_enable_rps(struct drm_device *dev)
 	/* RPS code assumes GPLL is used */
 	WARN_ONCE((val & GPLLENABLE) == 0, "GPLL not enabled\n");
 
-	DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & GPLLENABLE ? "yes" : "no");
+	DRM_DEBUG_DRIVER("GPLL enabled? %s\n", yesno(val & GPLLENABLE));
 	DRM_DEBUG_DRIVER("GPU status: 0x%08x\n", val);
 
 	dev_priv->rps.cur_freq = (val >> 8) & 0xff;
@@ -5655,7 +5607,7 @@ static void valleyview_enable_rps(struct drm_device *dev)
 	/* RPS code assumes GPLL is used */
 	WARN_ONCE((val & GPLLENABLE) == 0, "GPLL not enabled\n");
 
-	DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & GPLLENABLE ? "yes" : "no");
+	DRM_DEBUG_DRIVER("GPLL enabled? %s\n", yesno(val & GPLLENABLE));
 	DRM_DEBUG_DRIVER("GPU status: 0x%08x\n", val);
 
 	dev_priv->rps.cur_freq = (val >> 8) & 0xff;
@@ -5864,7 +5816,7 @@ static unsigned long __i915_gfx_val(struct drm_i915_private *dev_priv)
 
 	assert_spin_locked(&mchdev_lock);
 
-	pxvid = I915_READ(PXVFREQ_BASE + (dev_priv->rps.cur_freq * 4));
+	pxvid = I915_READ(PXVFREQ(dev_priv->rps.cur_freq));
 	pxvid = (pxvid >> 24) & 0x7f;
 	ext_v = pvid_to_extvid(dev_priv, pxvid);
 
@@ -6107,13 +6059,13 @@ static void intel_init_emon(struct drm_device *dev)
 	I915_WRITE(CSIEW2, 0x04000004);
 
 	for (i = 0; i < 5; i++)
-		I915_WRITE(PEW + (i * 4), 0);
+		I915_WRITE(PEW(i), 0);
 	for (i = 0; i < 3; i++)
-		I915_WRITE(DEW + (i * 4), 0);
+		I915_WRITE(DEW(i), 0);
 
 	/* Program P-state weights to account for frequency power adjustment */
 	for (i = 0; i < 16; i++) {
-		u32 pxvidfreq = I915_READ(PXVFREQ_BASE + (i * 4));
+		u32 pxvidfreq = I915_READ(PXVFREQ(i));
 		unsigned long freq = intel_pxfreq(pxvidfreq);
 		unsigned long vid = (pxvidfreq & PXVFREQ_PX_MASK) >>
 			PXVFREQ_PX_SHIFT;
@@ -6134,7 +6086,7 @@ static void intel_init_emon(struct drm_device *dev)
 	for (i = 0; i < 4; i++) {
 		u32 val = (pxw[i*4] << 24) | (pxw[(i*4)+1] << 16) |
 			(pxw[(i*4)+2] << 8) | (pxw[(i*4)+3]);
-		I915_WRITE(PXW + (i * 4), val);
+		I915_WRITE(PXW(i), val);
 	}
 
 	/* Adjust magic regs to magic values (more experimental results) */
@@ -6150,7 +6102,7 @@ static void intel_init_emon(struct drm_device *dev)
 	I915_WRITE(EG7, 0);
 
 	for (i = 0; i < 8; i++)
-		I915_WRITE(PXWL + (i * 4), 0);
+		I915_WRITE(PXWL(i), 0);
 
 	/* Enable PMON + select events */
 	I915_WRITE(ECR, 0x80000019);
@@ -6604,14 +6556,14 @@ static void lpt_init_clock_gating(struct drm_device *dev)
 	 * TODO: this bit should only be enabled when really needed, then
 	 * disabled when not needed anymore in order to save power.
 	 */
-	if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE)
+	if (HAS_PCH_LPT_LP(dev))
 		I915_WRITE(SOUTH_DSPCLK_GATE_D,
 			   I915_READ(SOUTH_DSPCLK_GATE_D) |
 			   PCH_LP_PARTITION_LEVEL_DISABLE);
 
 	/* WADPOClockGatingDisable:hsw */
-	I915_WRITE(_TRANSA_CHICKEN1,
-		   I915_READ(_TRANSA_CHICKEN1) |
+	I915_WRITE(TRANS_CHICKEN1(PIPE_A),
+		   I915_READ(TRANS_CHICKEN1(PIPE_A)) |
 		   TRANS_CHICKEN1_DP0UNIT_GC_DISABLE);
 }
 
@@ -6619,7 +6571,7 @@ static void lpt_suspend_hw(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) {
+	if (HAS_PCH_LPT_LP(dev)) {
 		uint32_t val = I915_READ(SOUTH_DSPCLK_GATE_D);
 
 		val &= ~PCH_LP_PARTITION_LEVEL_DISABLE;
@@ -7105,9 +7057,6 @@ void intel_init_pm(struct drm_device *dev)
 		if (IS_BROXTON(dev))
 			dev_priv->display.init_clock_gating =
 				bxt_init_clock_gating;
-		else if (IS_SKYLAKE(dev))
-			dev_priv->display.init_clock_gating =
-				skl_init_clock_gating;
 		dev_priv->display.update_wm = skl_update_wm;
 		dev_priv->display.update_sprite_wm = skl_update_sprite_wm;
 	} else if (HAS_PCH_SPLIT(dev)) {
@@ -7260,7 +7209,7 @@ static int vlv_gpu_freq_div(unsigned int czclk_freq)
 
 static int byt_gpu_freq(struct drm_i915_private *dev_priv, int val)
 {
-	int div, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->mem_freq, 4);
+	int div, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000);
 
 	div = vlv_gpu_freq_div(czclk_freq);
 	if (div < 0)
@@ -7271,7 +7220,7 @@ static int byt_gpu_freq(struct drm_i915_private *dev_priv, int val)
 
 static int byt_freq_opcode(struct drm_i915_private *dev_priv, int val)
 {
-	int mul, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->mem_freq, 4);
+	int mul, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000);
 
 	mul = vlv_gpu_freq_div(czclk_freq);
 	if (mul < 0)
@@ -7282,7 +7231,7 @@ static int byt_freq_opcode(struct drm_i915_private *dev_priv, int val)
 
 static int chv_gpu_freq(struct drm_i915_private *dev_priv, int val)
 {
-	int div, czclk_freq = dev_priv->rps.cz_freq;
+	int div, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000);
 
 	div = vlv_gpu_freq_div(czclk_freq) / 2;
 	if (div < 0)
@@ -7293,7 +7242,7 @@ static int chv_gpu_freq(struct drm_i915_private *dev_priv, int val)
 
 static int chv_freq_opcode(struct drm_i915_private *dev_priv, int val)
 {
-	int mul, czclk_freq = dev_priv->rps.cz_freq;
+	int mul, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000);
 
 	mul = vlv_gpu_freq_div(czclk_freq) / 2;
 	if (mul < 0)
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index a04b4dc5ed9b..213581c215b3 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -73,14 +73,14 @@ static bool vlv_is_psr_active_on_pipe(struct drm_device *dev, int pipe)
 }
 
 static void intel_psr_write_vsc(struct intel_dp *intel_dp,
-				    struct edp_vsc_psr *vsc_psr)
+				const struct edp_vsc_psr *vsc_psr)
 {
 	struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
 	struct drm_device *dev = dig_port->base.base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *crtc = to_intel_crtc(dig_port->base.base.crtc);
-	u32 ctl_reg = HSW_TVIDEO_DIP_CTL(crtc->config->cpu_transcoder);
-	u32 data_reg = HSW_TVIDEO_DIP_VSC_DATA(crtc->config->cpu_transcoder);
+	enum transcoder cpu_transcoder = crtc->config->cpu_transcoder;
+	u32 ctl_reg = HSW_TVIDEO_DIP_CTL(cpu_transcoder);
 	uint32_t *data = (uint32_t *) vsc_psr;
 	unsigned int i;
 
@@ -90,12 +90,14 @@ static void intel_psr_write_vsc(struct intel_dp *intel_dp,
 	I915_WRITE(ctl_reg, 0);
 	POSTING_READ(ctl_reg);
 
-	for (i = 0; i < VIDEO_DIP_VSC_DATA_SIZE; i += 4) {
-		if (i < sizeof(struct edp_vsc_psr))
-			I915_WRITE(data_reg + i, *data++);
-		else
-			I915_WRITE(data_reg + i, 0);
+	for (i = 0; i < sizeof(*vsc_psr); i += 4) {
+		I915_WRITE(HSW_TVIDEO_DIP_VSC_DATA(cpu_transcoder,
+						   i >> 2), *data);
+		data++;
 	}
+	for (; i < VIDEO_DIP_VSC_DATA_SIZE; i += 4)
+		I915_WRITE(HSW_TVIDEO_DIP_VSC_DATA(cpu_transcoder,
+						   i >> 2), 0);
 
 	I915_WRITE(ctl_reg, VIDEO_DIP_ENABLE_VSC_HSW);
 	POSTING_READ(ctl_reg);
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 61b451fbd09e..9461a238f5d5 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -719,7 +719,7 @@ static int intel_ring_workarounds_emit(struct drm_i915_gem_request *req)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct i915_workarounds *w = &dev_priv->workarounds;
 
-	if (WARN_ON_ONCE(w->count == 0))
+	if (w->count == 0)
 		return 0;
 
 	ring->gpu_caches_dirty = true;
@@ -802,42 +802,29 @@ static int wa_add(struct drm_i915_private *dev_priv,
 
 #define WA_WRITE(addr, val) WA_REG(addr, 0xffffffff, val)
 
-static int bdw_init_workarounds(struct intel_engine_cs *ring)
+static int gen8_init_workarounds(struct intel_engine_cs *ring)
 {
 	struct drm_device *dev = ring->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
 	WA_SET_BIT_MASKED(INSTPM, INSTPM_FORCE_ORDERING);
 
-	/* WaDisableAsyncFlipPerfMode:bdw */
+	/* WaDisableAsyncFlipPerfMode:bdw,chv */
 	WA_SET_BIT_MASKED(MI_MODE, ASYNC_FLIP_PERF_DISABLE);
 
-	/* WaDisablePartialInstShootdown:bdw */
-	/* WaDisableThreadStallDopClockGating:bdw (pre-production) */
+	/* WaDisablePartialInstShootdown:bdw,chv */
 	WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
-			  PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE |
-			  STALL_DOP_GATING_DISABLE);
-
-	/* WaDisableDopClockGating:bdw */
-	WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2,
-			  DOP_CLOCK_GATING_DISABLE);
-
-	WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3,
-			  GEN8_SAMPLER_POWER_BYPASS_DIS);
+			  PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
 
 	/* Use Force Non-Coherent whenever executing a 3D context. This is a
 	 * workaround for for a possible hang in the unlikely event a TLB
 	 * invalidation occurs during a PSD flush.
 	 */
+	/* WaForceEnableNonCoherent:bdw,chv */
+	/* WaHdcDisableFetchWhenMasked:bdw,chv */
 	WA_SET_BIT_MASKED(HDC_CHICKEN0,
-			  /* WaForceEnableNonCoherent:bdw */
-			  HDC_FORCE_NON_COHERENT |
-			  /* WaForceContextSaveRestoreNonCoherent:bdw */
-			  HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT |
-			  /* WaHdcDisableFetchWhenMasked:bdw */
 			  HDC_DONOT_FETCH_MEM_WHEN_MASKED |
-			  /* WaDisableFenceDestinationToSLM:bdw (pre-prod) */
-			  (IS_BDW_GT3(dev) ? HDC_FENCE_DEST_SLM_DISABLE : 0));
+			  HDC_FORCE_NON_COHERENT);
 
 	/* From the Haswell PRM, Command Reference: Registers, CACHE_MODE_0:
 	 * "The Hierarchical Z RAW Stall Optimization allows non-overlapping
@@ -845,13 +832,12 @@ static int bdw_init_workarounds(struct intel_engine_cs *ring)
 	 *  stalling waiting for the earlier ones to write to Hierarchical Z
 	 *  buffer."
 	 *
-	 * This optimization is off by default for Broadwell; turn it on.
+	 * This optimization is off by default for BDW and CHV; turn it on.
 	 */
 	WA_CLR_BIT_MASKED(CACHE_MODE_0_GEN7, HIZ_RAW_STALL_OPT_DISABLE);
 
-	/* Wa4x4STCOptimizationDisable:bdw */
-	WA_SET_BIT_MASKED(CACHE_MODE_1,
-			  GEN8_4x4_STC_OPTIMIZATION_DISABLE);
+	/* Wa4x4STCOptimizationDisable:bdw,chv */
+	WA_SET_BIT_MASKED(CACHE_MODE_1, GEN8_4x4_STC_OPTIMIZATION_DISABLE);
 
 	/*
 	 * BSpec recommends 8x4 when MSAA is used,
@@ -868,56 +854,51 @@ static int bdw_init_workarounds(struct intel_engine_cs *ring)
 	return 0;
 }
 
-static int chv_init_workarounds(struct intel_engine_cs *ring)
+static int bdw_init_workarounds(struct intel_engine_cs *ring)
 {
+	int ret;
 	struct drm_device *dev = ring->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	WA_SET_BIT_MASKED(INSTPM, INSTPM_FORCE_ORDERING);
+	ret = gen8_init_workarounds(ring);
+	if (ret)
+		return ret;
 
-	/* WaDisableAsyncFlipPerfMode:chv */
-	WA_SET_BIT_MASKED(MI_MODE, ASYNC_FLIP_PERF_DISABLE);
+	/* WaDisableThreadStallDopClockGating:bdw (pre-production) */
+	WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
 
-	/* WaDisablePartialInstShootdown:chv */
-	/* WaDisableThreadStallDopClockGating:chv */
-	WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
-			  PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE |
-			  STALL_DOP_GATING_DISABLE);
+	/* WaDisableDopClockGating:bdw */
+	WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2,
+			  DOP_CLOCK_GATING_DISABLE);
+
+	WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3,
+			  GEN8_SAMPLER_POWER_BYPASS_DIS);
 
-	/* Use Force Non-Coherent whenever executing a 3D context. This is a
-	 * workaround for a possible hang in the unlikely event a TLB
-	 * invalidation occurs during a PSD flush.
-	 */
-	/* WaForceEnableNonCoherent:chv */
-	/* WaHdcDisableFetchWhenMasked:chv */
 	WA_SET_BIT_MASKED(HDC_CHICKEN0,
-			  HDC_FORCE_NON_COHERENT |
-			  HDC_DONOT_FETCH_MEM_WHEN_MASKED);
+			  /* WaForceContextSaveRestoreNonCoherent:bdw */
+			  HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT |
+			  /* WaDisableFenceDestinationToSLM:bdw (pre-prod) */
+			  (IS_BDW_GT3(dev) ? HDC_FENCE_DEST_SLM_DISABLE : 0));
 
-	/* According to the CACHE_MODE_0 default value documentation, some
-	 * CHV platforms disable this optimization by default.  Turn it on.
-	 */
-	WA_CLR_BIT_MASKED(CACHE_MODE_0_GEN7, HIZ_RAW_STALL_OPT_DISABLE);
+	return 0;
+}
 
-	/* Wa4x4STCOptimizationDisable:chv */
-	WA_SET_BIT_MASKED(CACHE_MODE_1,
-			  GEN8_4x4_STC_OPTIMIZATION_DISABLE);
+static int chv_init_workarounds(struct intel_engine_cs *ring)
+{
+	int ret;
+	struct drm_device *dev = ring->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	ret = gen8_init_workarounds(ring);
+	if (ret)
+		return ret;
+
+	/* WaDisableThreadStallDopClockGating:chv */
+	WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
 
 	/* Improve HiZ throughput on CHV. */
 	WA_SET_BIT_MASKED(HIZ_CHICKEN, CHV_HZ_8X8_MODE_IN_1X);
 
-	/*
-	 * BSpec recommends 8x4 when MSAA is used,
-	 * however in practice 16x4 seems fastest.
-	 *
-	 * Note that PS/WM thread counts depend on the WIZ hashing
-	 * disable bit, which we don't touch here, but it's good
-	 * to keep in mind (see 3DSTATE_PS and 3DSTATE_WM).
-	 */
-	WA_SET_FIELD_MASKED(GEN7_GT_MODE,
-			    GEN6_WIZ_HASHING_MASK,
-			    GEN6_WIZ_HASHING_16x4);
-
 	return 0;
 }
 
@@ -927,6 +908,14 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	uint32_t tmp;
 
+	/* WaEnableLbsSlaRetryTimerDecrement:skl */
+	I915_WRITE(BDW_SCRATCH1, I915_READ(BDW_SCRATCH1) |
+		   GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE);
+
+	/* WaDisableKillLogic:bxt,skl */
+	I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) |
+		   ECOCHK_DIS_TLB);
+
 	/* WaDisablePartialInstShootdown:skl,bxt */
 	WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
 			  PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
@@ -963,10 +952,9 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring)
 	}
 
 	/* Wa4x4STCOptimizationDisable:skl,bxt */
-	WA_SET_BIT_MASKED(CACHE_MODE_1, GEN8_4x4_STC_OPTIMIZATION_DISABLE);
-
 	/* WaDisablePartialResolveInVc:skl,bxt */
-	WA_SET_BIT_MASKED(CACHE_MODE_1, GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE);
+	WA_SET_BIT_MASKED(CACHE_MODE_1, (GEN8_4x4_STC_OPTIMIZATION_DISABLE |
+					 GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE));
 
 	/* WaCcsTlbPrefetchDisable:skl,bxt */
 	WA_CLR_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN5,
@@ -985,6 +973,16 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring)
 		tmp |= HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE;
 	WA_SET_BIT_MASKED(HDC_CHICKEN0, tmp);
 
+	/* WaDisableSamplerPowerBypassForSOPingPong:skl,bxt */
+	if (IS_SKYLAKE(dev) ||
+	    (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_B0)) {
+		WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3,
+				  GEN8_SAMPLER_POWER_BYPASS_DIS);
+	}
+
+	/* WaDisableSTUnitPowerOptimization:skl,bxt */
+	WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN2, GEN8_ST_PO_DISABLE);
+
 	return 0;
 }
 
@@ -1030,13 +1028,39 @@ static int skl_tune_iz_hashing(struct intel_engine_cs *ring)
 	return 0;
 }
 
-
 static int skl_init_workarounds(struct intel_engine_cs *ring)
 {
+	int ret;
 	struct drm_device *dev = ring->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	gen9_init_workarounds(ring);
+	ret = gen9_init_workarounds(ring);
+	if (ret)
+		return ret;
+
+	if (INTEL_REVID(dev) <= SKL_REVID_D0) {
+		/* WaDisableHDCInvalidation:skl */
+		I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) |
+			   BDW_DISABLE_HDC_INVALIDATION);
+
+		/* WaDisableChickenBitTSGBarrierAckForFFSliceCS:skl */
+		I915_WRITE(FF_SLICE_CS_CHICKEN2,
+			   _MASKED_BIT_ENABLE(GEN9_TSG_BARRIER_ACK_DISABLE));
+	}
+
+	/* GEN8_L3SQCREG4 has a dependency with WA batch so any new changes
+	 * involving this register should also be added to WA batch as required.
+	 */
+	if (INTEL_REVID(dev) <= SKL_REVID_E0)
+		/* WaDisableLSQCROPERFforOCL:skl */
+		I915_WRITE(GEN8_L3SQCREG4, I915_READ(GEN8_L3SQCREG4) |
+			   GEN8_LQSC_RO_PERF_DIS);
+
+	/* WaEnableGapsTsvCreditFix:skl */
+	if (IS_SKYLAKE(dev) && (INTEL_REVID(dev) >= SKL_REVID_C0)) {
+		I915_WRITE(GEN8_GARBCNTL, (I915_READ(GEN8_GARBCNTL) |
+					   GEN9_GAPS_TSV_CREDIT_DISABLE));
+	}
 
 	/* WaDisablePowerCompilerClockGating:skl */
 	if (INTEL_REVID(dev) == SKL_REVID_B0)
@@ -1073,10 +1097,24 @@ static int skl_init_workarounds(struct intel_engine_cs *ring)
 
 static int bxt_init_workarounds(struct intel_engine_cs *ring)
 {
+	int ret;
 	struct drm_device *dev = ring->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	gen9_init_workarounds(ring);
+	ret = gen9_init_workarounds(ring);
+	if (ret)
+		return ret;
+
+	/* WaStoreMultiplePTEenable:bxt */
+	/* This is a requirement according to Hardware specification */
+	if (INTEL_REVID(dev) == BXT_REVID_A0)
+		I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_TLBPF);
+
+	/* WaSetClckGatingDisableMedia:bxt */
+	if (INTEL_REVID(dev) == BXT_REVID_A0) {
+		I915_WRITE(GEN7_MISCCPCTL, (I915_READ(GEN7_MISCCPCTL) &
+					    ~GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE));
+	}
 
 	/* WaDisableThreadStallDopClockGating:bxt */
 	WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
@@ -1998,14 +2036,14 @@ int intel_pin_and_map_ringbuffer_obj(struct drm_device *dev,
 	return 0;
 }
 
-void intel_destroy_ringbuffer_obj(struct intel_ringbuffer *ringbuf)
+static void intel_destroy_ringbuffer_obj(struct intel_ringbuffer *ringbuf)
 {
 	drm_gem_object_unreference(&ringbuf->obj->base);
 	ringbuf->obj = NULL;
 }
 
-int intel_alloc_ringbuffer_obj(struct drm_device *dev,
-			       struct intel_ringbuffer *ringbuf)
+static int intel_alloc_ringbuffer_obj(struct drm_device *dev,
+				      struct intel_ringbuffer *ringbuf)
 {
 	struct drm_i915_gem_object *obj;
 
@@ -2025,6 +2063,48 @@ int intel_alloc_ringbuffer_obj(struct drm_device *dev,
 	return 0;
 }
 
+struct intel_ringbuffer *
+intel_engine_create_ringbuffer(struct intel_engine_cs *engine, int size)
+{
+	struct intel_ringbuffer *ring;
+	int ret;
+
+	ring = kzalloc(sizeof(*ring), GFP_KERNEL);
+	if (ring == NULL)
+		return ERR_PTR(-ENOMEM);
+
+	ring->ring = engine;
+
+	ring->size = size;
+	/* Workaround an erratum on the i830 which causes a hang if
+	 * the TAIL pointer points to within the last 2 cachelines
+	 * of the buffer.
+	 */
+	ring->effective_size = size;
+	if (IS_I830(engine->dev) || IS_845G(engine->dev))
+		ring->effective_size -= 2 * CACHELINE_BYTES;
+
+	ring->last_retired_head = -1;
+	intel_ring_update_space(ring);
+
+	ret = intel_alloc_ringbuffer_obj(engine->dev, ring);
+	if (ret) {
+		DRM_ERROR("Failed to allocate ringbuffer %s: %d\n",
+			  engine->name, ret);
+		kfree(ring);
+		return ERR_PTR(ret);
+	}
+
+	return ring;
+}
+
+void
+intel_ringbuffer_free(struct intel_ringbuffer *ring)
+{
+	intel_destroy_ringbuffer_obj(ring);
+	kfree(ring);
+}
+
 static int intel_init_ring_buffer(struct drm_device *dev,
 				  struct intel_engine_cs *ring)
 {
@@ -2033,22 +2113,20 @@ static int intel_init_ring_buffer(struct drm_device *dev,
 
 	WARN_ON(ring->buffer);
 
-	ringbuf = kzalloc(sizeof(*ringbuf), GFP_KERNEL);
-	if (!ringbuf)
-		return -ENOMEM;
-	ring->buffer = ringbuf;
-
 	ring->dev = dev;
 	INIT_LIST_HEAD(&ring->active_list);
 	INIT_LIST_HEAD(&ring->request_list);
 	INIT_LIST_HEAD(&ring->execlist_queue);
 	i915_gem_batch_pool_init(dev, &ring->batch_pool);
-	ringbuf->size = 32 * PAGE_SIZE;
-	ringbuf->ring = ring;
 	memset(ring->semaphore.sync_seqno, 0, sizeof(ring->semaphore.sync_seqno));
 
 	init_waitqueue_head(&ring->irq_queue);
 
+	ringbuf = intel_engine_create_ringbuffer(ring, 32 * PAGE_SIZE);
+	if (IS_ERR(ringbuf))
+		return PTR_ERR(ringbuf);
+	ring->buffer = ringbuf;
+
 	if (I915_NEED_GFX_HWS(dev)) {
 		ret = init_status_page(ring);
 		if (ret)
@@ -2060,15 +2138,6 @@ static int intel_init_ring_buffer(struct drm_device *dev,
 			goto error;
 	}
 
-	WARN_ON(ringbuf->obj);
-
-	ret = intel_alloc_ringbuffer_obj(dev, ringbuf);
-	if (ret) {
-		DRM_ERROR("Failed to allocate ringbuffer %s: %d\n",
-				ring->name, ret);
-		goto error;
-	}
-
 	ret = intel_pin_and_map_ringbuffer_obj(dev, ringbuf);
 	if (ret) {
 		DRM_ERROR("Failed to pin and map ringbuffer %s: %d\n",
@@ -2077,14 +2146,6 @@ static int intel_init_ring_buffer(struct drm_device *dev,
 		goto error;
 	}
 
-	/* Workaround an erratum on the i830 which causes a hang if
-	 * the TAIL pointer points to within the last 2 cachelines
-	 * of the buffer.
-	 */
-	ringbuf->effective_size = ringbuf->size;
-	if (IS_I830(dev) || IS_845G(dev))
-		ringbuf->effective_size -= 2 * CACHELINE_BYTES;
-
 	ret = i915_cmd_parser_init_ring(ring);
 	if (ret)
 		goto error;
@@ -2092,7 +2153,7 @@ static int intel_init_ring_buffer(struct drm_device *dev,
 	return 0;
 
 error:
-	kfree(ringbuf);
+	intel_ringbuffer_free(ringbuf);
 	ring->buffer = NULL;
 	return ret;
 }
@@ -2100,19 +2161,18 @@ error:
 void intel_cleanup_ring_buffer(struct intel_engine_cs *ring)
 {
 	struct drm_i915_private *dev_priv;
-	struct intel_ringbuffer *ringbuf;
 
 	if (!intel_ring_initialized(ring))
 		return;
 
 	dev_priv = to_i915(ring->dev);
-	ringbuf = ring->buffer;
 
 	intel_stop_ring_buffer(ring);
 	WARN_ON(!IS_GEN2(ring->dev) && (I915_READ_MODE(ring) & MODE_IDLE) == 0);
 
-	intel_unpin_ringbuffer_obj(ringbuf);
-	intel_destroy_ringbuffer_obj(ringbuf);
+	intel_unpin_ringbuffer_obj(ring->buffer);
+	intel_ringbuffer_free(ring->buffer);
+	ring->buffer = NULL;
 
 	if (ring->cleanup)
 		ring->cleanup(ring);
@@ -2121,9 +2181,6 @@ void intel_cleanup_ring_buffer(struct intel_engine_cs *ring)
 
 	i915_cmd_parser_fini_ring(ring);
 	i915_gem_batch_pool_fini(&ring->batch_pool);
-
-	kfree(ringbuf);
-	ring->buffer = NULL;
 }
 
 static int ring_wait_for_space(struct intel_engine_cs *ring, int n)
@@ -2610,6 +2667,7 @@ int intel_init_render_ring_buffer(struct drm_device *dev)
 			GEN8_RING_SEMAPHORE_INIT;
 		}
 	} else if (INTEL_INFO(dev)->gen >= 6) {
+		ring->init_context = intel_rcs_ctx_init;
 		ring->add_request = gen6_add_request;
 		ring->flush = gen7_render_ring_flush;
 		if (INTEL_INFO(dev)->gen == 6)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 2e85fda94963..49fa41dc0eb6 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -377,6 +377,13 @@ intel_ring_sync_index(struct intel_engine_cs *ring,
 	return idx;
 }
 
+static inline void
+intel_flush_status_page(struct intel_engine_cs *ring, int reg)
+{
+	drm_clflush_virt_range(&ring->status_page.page_addr[reg],
+			       sizeof(uint32_t));
+}
+
 static inline u32
 intel_read_status_page(struct intel_engine_cs *ring,
 		       int reg)
@@ -413,12 +420,12 @@ intel_write_status_page(struct intel_engine_cs *ring,
 #define I915_GEM_HWS_SCRATCH_INDEX	0x40
 #define I915_GEM_HWS_SCRATCH_ADDR (I915_GEM_HWS_SCRATCH_INDEX << MI_STORE_DWORD_INDEX_SHIFT)
 
-void intel_unpin_ringbuffer_obj(struct intel_ringbuffer *ringbuf);
+struct intel_ringbuffer *
+intel_engine_create_ringbuffer(struct intel_engine_cs *engine, int size);
 int intel_pin_and_map_ringbuffer_obj(struct drm_device *dev,
 				     struct intel_ringbuffer *ringbuf);
-void intel_destroy_ringbuffer_obj(struct intel_ringbuffer *ringbuf);
-int intel_alloc_ringbuffer_obj(struct drm_device *dev,
-			       struct intel_ringbuffer *ringbuf);
+void intel_unpin_ringbuffer_obj(struct intel_ringbuffer *ringbuf);
+void intel_ringbuffer_free(struct intel_ringbuffer *ring);
 
 void intel_stop_ring_buffer(struct intel_engine_cs *ring);
 void intel_cleanup_ring_buffer(struct intel_engine_cs *ring);
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index 7401cf90b0db..d89c1d0aa1b7 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -464,14 +464,14 @@ static void assert_can_enable_dc5(struct drm_i915_private *dev_priv)
 	bool pg2_enabled = intel_display_power_well_is_enabled(dev_priv,
 					SKL_DISP_PW_2);
 
-	WARN(!IS_SKYLAKE(dev), "Platform doesn't support DC5.\n");
-	WARN(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n");
-	WARN(pg2_enabled, "PG2 not disabled to enable DC5.\n");
+	WARN_ONCE(!IS_SKYLAKE(dev), "Platform doesn't support DC5.\n");
+	WARN_ONCE(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n");
+	WARN_ONCE(pg2_enabled, "PG2 not disabled to enable DC5.\n");
 
-	WARN((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5),
-				"DC5 already programmed to be enabled.\n");
-	WARN(dev_priv->pm.suspended,
-		"DC5 cannot be enabled, if platform is runtime-suspended.\n");
+	WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5),
+		  "DC5 already programmed to be enabled.\n");
+	WARN_ONCE(dev_priv->pm.suspended,
+		  "DC5 cannot be enabled, if platform is runtime-suspended.\n");
 
 	assert_csr_loaded(dev_priv);
 }
@@ -487,8 +487,8 @@ static void assert_can_disable_dc5(struct drm_i915_private *dev_priv)
 	if (dev_priv->power_domains.initializing)
 		return;
 
-	WARN(!pg2_enabled, "PG2 not enabled to disable DC5.\n");
-	WARN(dev_priv->pm.suspended,
+	WARN_ONCE(!pg2_enabled, "PG2 not enabled to disable DC5.\n");
+	WARN_ONCE(dev_priv->pm.suspended,
 		"Disabling of DC5 while platform is runtime-suspended should never happen.\n");
 }
 
@@ -527,12 +527,12 @@ static void assert_can_enable_dc6(struct drm_i915_private *dev_priv)
 {
 	struct drm_device *dev = dev_priv->dev;
 
-	WARN(!IS_SKYLAKE(dev), "Platform doesn't support DC6.\n");
-	WARN(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n");
-	WARN(I915_READ(UTIL_PIN_CTL) & UTIL_PIN_ENABLE,
-		"Backlight is not disabled.\n");
-	WARN((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6),
-		"DC6 already programmed to be enabled.\n");
+	WARN_ONCE(!IS_SKYLAKE(dev), "Platform doesn't support DC6.\n");
+	WARN_ONCE(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n");
+	WARN_ONCE(I915_READ(UTIL_PIN_CTL) & UTIL_PIN_ENABLE,
+		  "Backlight is not disabled.\n");
+	WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6),
+		  "DC6 already programmed to be enabled.\n");
 
 	assert_csr_loaded(dev_priv);
 }
@@ -547,8 +547,8 @@ static void assert_can_disable_dc6(struct drm_i915_private *dev_priv)
 		return;
 
 	assert_csr_loaded(dev_priv);
-	WARN(!(I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6),
-		"DC6 already programmed to be disabled.\n");
+	WARN_ONCE(!(I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6),
+		  "DC6 already programmed to be disabled.\n");
 }
 
 static void skl_enable_dc6(struct drm_i915_private *dev_priv)
@@ -657,9 +657,15 @@ static void skl_set_power_well(struct drm_i915_private *dev_priv,
 		}
 	} else {
 		if (enable_requested) {
-			I915_WRITE(HSW_PWR_WELL_DRIVER,	tmp & ~req_mask);
-			POSTING_READ(HSW_PWR_WELL_DRIVER);
-			DRM_DEBUG_KMS("Disabling %s\n", power_well->name);
+			if (IS_SKYLAKE(dev) &&
+				(power_well->data == SKL_DISP_PW_1) &&
+				(intel_csr_load_status_get(dev_priv) == FW_LOADED))
+				DRM_DEBUG_KMS("Not Disabling PW1, dmc will handle\n");
+			else {
+				I915_WRITE(HSW_PWR_WELL_DRIVER,	tmp & ~req_mask);
+				POSTING_READ(HSW_PWR_WELL_DRIVER);
+				DRM_DEBUG_KMS("Disabling %s\n", power_well->name);
+			}
 
 			if ((GEN9_ENABLE_DC5(dev) || SKL_ENABLE_DC6(dev)) &&
 				power_well->data == SKL_DISP_PW_2) {
@@ -671,7 +677,7 @@ static void skl_set_power_well(struct drm_i915_private *dev_priv,
 				wait_for((state = intel_csr_load_status_get(dev_priv)) !=
 						FW_UNINITIALIZED, 1000);
 				if (state != FW_LOADED)
-					DRM_ERROR("CSR firmware not ready (%d)\n",
+					DRM_DEBUG("CSR firmware not ready (%d)\n",
 							state);
 				else
 					if (SKL_ENABLE_DC6(dev))
@@ -856,6 +862,25 @@ static bool vlv_power_well_enabled(struct drm_i915_private *dev_priv,
 
 static void vlv_display_power_well_init(struct drm_i915_private *dev_priv)
 {
+	enum pipe pipe;
+
+	/*
+	 * Enable the CRI clock source so we can get at the
+	 * display and the reference clock for VGA
+	 * hotplug / manual detection. Supposedly DSI also
+	 * needs the ref clock up and running.
+	 *
+	 * CHV DPLL B/C have some issues if VGA mode is enabled.
+	 */
+	for_each_pipe(dev_priv->dev, pipe) {
+		u32 val = I915_READ(DPLL(pipe));
+
+		val |= DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
+		if (pipe != PIPE_A)
+			val |= DPLL_INTEGRATED_CRI_CLK_VLV;
+
+		I915_WRITE(DPLL(pipe), val);
+	}
 
 	spin_lock_irq(&dev_priv->irq_lock);
 	valleyview_enable_display_irqs(dev_priv);
@@ -907,13 +932,7 @@ static void vlv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv,
 {
 	WARN_ON_ONCE(power_well->data != PUNIT_POWER_WELL_DPIO_CMN_BC);
 
-	/*
-	 * Enable the CRI clock source so we can get at the
-	 * display and the reference clock for VGA
-	 * hotplug / manual detection.
-	 */
-	I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS |
-		   DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
+	/* since ref/cri clock was enabled */
 	udelay(1); /* >10ns for cmnreset, >0ns for sidereset */
 
 	vlv_set_power_well(dev_priv, power_well, true);
@@ -948,30 +967,149 @@ static void vlv_dpio_cmn_power_well_disable(struct drm_i915_private *dev_priv,
 	vlv_set_power_well(dev_priv, power_well, false);
 }
 
+#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1)
+
+static struct i915_power_well *lookup_power_well(struct drm_i915_private *dev_priv,
+						 int power_well_id)
+{
+	struct i915_power_domains *power_domains = &dev_priv->power_domains;
+	struct i915_power_well *power_well;
+	int i;
+
+	for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains) {
+		if (power_well->data == power_well_id)
+			return power_well;
+	}
+
+	return NULL;
+}
+
+#define BITS_SET(val, bits) (((val) & (bits)) == (bits))
+
+static void assert_chv_phy_status(struct drm_i915_private *dev_priv)
+{
+	struct i915_power_well *cmn_bc =
+		lookup_power_well(dev_priv, PUNIT_POWER_WELL_DPIO_CMN_BC);
+	struct i915_power_well *cmn_d =
+		lookup_power_well(dev_priv, PUNIT_POWER_WELL_DPIO_CMN_D);
+	u32 phy_control = dev_priv->chv_phy_control;
+	u32 phy_status = 0;
+	u32 phy_status_mask = 0xffffffff;
+	u32 tmp;
+
+	/*
+	 * The BIOS can leave the PHY is some weird state
+	 * where it doesn't fully power down some parts.
+	 * Disable the asserts until the PHY has been fully
+	 * reset (ie. the power well has been disabled at
+	 * least once).
+	 */
+	if (!dev_priv->chv_phy_assert[DPIO_PHY0])
+		phy_status_mask &= ~(PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH0) |
+				     PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 0) |
+				     PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 1) |
+				     PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH1) |
+				     PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 0) |
+				     PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 1));
+
+	if (!dev_priv->chv_phy_assert[DPIO_PHY1])
+		phy_status_mask &= ~(PHY_STATUS_CMN_LDO(DPIO_PHY1, DPIO_CH0) |
+				     PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 0) |
+				     PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 1));
+
+	if (cmn_bc->ops->is_enabled(dev_priv, cmn_bc)) {
+		phy_status |= PHY_POWERGOOD(DPIO_PHY0);
+
+		/* this assumes override is only used to enable lanes */
+		if ((phy_control & PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH0)) == 0)
+			phy_control |= PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH0);
+
+		if ((phy_control & PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH1)) == 0)
+			phy_control |= PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH1);
+
+		/* CL1 is on whenever anything is on in either channel */
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH0) |
+			     PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH1)))
+			phy_status |= PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH0);
+
+		/*
+		 * The DPLLB check accounts for the pipe B + port A usage
+		 * with CL2 powered up but all the lanes in the second channel
+		 * powered down.
+		 */
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH1)) &&
+		    (I915_READ(DPLL(PIPE_B)) & DPLL_VCO_ENABLE) == 0)
+			phy_status |= PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH1);
+
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0x3, DPIO_PHY0, DPIO_CH0)))
+			phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 0);
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0xc, DPIO_PHY0, DPIO_CH0)))
+			phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 1);
+
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0x3, DPIO_PHY0, DPIO_CH1)))
+			phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 0);
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0xc, DPIO_PHY0, DPIO_CH1)))
+			phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 1);
+	}
+
+	if (cmn_d->ops->is_enabled(dev_priv, cmn_d)) {
+		phy_status |= PHY_POWERGOOD(DPIO_PHY1);
+
+		/* this assumes override is only used to enable lanes */
+		if ((phy_control & PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY1, DPIO_CH0)) == 0)
+			phy_control |= PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY1, DPIO_CH0);
+
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY1, DPIO_CH0)))
+			phy_status |= PHY_STATUS_CMN_LDO(DPIO_PHY1, DPIO_CH0);
+
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0x3, DPIO_PHY1, DPIO_CH0)))
+			phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 0);
+		if (BITS_SET(phy_control,
+			     PHY_CH_POWER_DOWN_OVRD(0xc, DPIO_PHY1, DPIO_CH0)))
+			phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 1);
+	}
+
+	phy_status &= phy_status_mask;
+
+	/*
+	 * The PHY may be busy with some initial calibration and whatnot,
+	 * so the power state can take a while to actually change.
+	 */
+	if (wait_for((tmp = I915_READ(DISPLAY_PHY_STATUS) & phy_status_mask) == phy_status, 10))
+		WARN(phy_status != tmp,
+		     "Unexpected PHY_STATUS 0x%08x, expected 0x%08x (PHY_CONTROL=0x%08x)\n",
+		     tmp, phy_status, dev_priv->chv_phy_control);
+}
+
+#undef BITS_SET
+
 static void chv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv,
 					   struct i915_power_well *power_well)
 {
 	enum dpio_phy phy;
+	enum pipe pipe;
+	uint32_t tmp;
 
 	WARN_ON_ONCE(power_well->data != PUNIT_POWER_WELL_DPIO_CMN_BC &&
 		     power_well->data != PUNIT_POWER_WELL_DPIO_CMN_D);
 
-	/*
-	 * Enable the CRI clock source so we can get at the
-	 * display and the reference clock for VGA
-	 * hotplug / manual detection.
-	 */
 	if (power_well->data == PUNIT_POWER_WELL_DPIO_CMN_BC) {
+		pipe = PIPE_A;
 		phy = DPIO_PHY0;
-		I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS |
-			   DPLL_REF_CLK_ENABLE_VLV);
-		I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS |
-			   DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
 	} else {
+		pipe = PIPE_C;
 		phy = DPIO_PHY1;
-		I915_WRITE(DPLL(PIPE_C), I915_READ(DPLL(PIPE_C)) | DPLL_VGA_MODE_DIS |
-			   DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
 	}
+
+	/* since ref/cri clock was enabled */
 	udelay(1); /* >10ns for cmnreset, >0ns for sidereset */
 	vlv_set_power_well(dev_priv, power_well, true);
 
@@ -979,8 +1117,38 @@ static void chv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv,
 	if (wait_for(I915_READ(DISPLAY_PHY_STATUS) & PHY_POWERGOOD(phy), 1))
 		DRM_ERROR("Display PHY %d is not power up\n", phy);
 
+	mutex_lock(&dev_priv->sb_lock);
+
+	/* Enable dynamic power down */
+	tmp = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW28);
+	tmp |= DPIO_DYNPWRDOWNEN_CH0 | DPIO_CL1POWERDOWNEN |
+		DPIO_SUS_CLK_CONFIG_GATE_CLKREQ;
+	vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW28, tmp);
+
+	if (power_well->data == PUNIT_POWER_WELL_DPIO_CMN_BC) {
+		tmp = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW6_CH1);
+		tmp |= DPIO_DYNPWRDOWNEN_CH1;
+		vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW6_CH1, tmp);
+	} else {
+		/*
+		 * Force the non-existing CL2 off. BXT does this
+		 * too, so maybe it saves some power even though
+		 * CL2 doesn't exist?
+		 */
+		tmp = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW30);
+		tmp |= DPIO_CL2_LDOFUSE_PWRENB;
+		vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW30, tmp);
+	}
+
+	mutex_unlock(&dev_priv->sb_lock);
+
 	dev_priv->chv_phy_control |= PHY_COM_LANE_RESET_DEASSERT(phy);
 	I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control);
+
+	DRM_DEBUG_KMS("Enabled DPIO PHY%d (PHY_CONTROL=0x%08x)\n",
+		      phy, dev_priv->chv_phy_control);
+
+	assert_chv_phy_status(dev_priv);
 }
 
 static void chv_dpio_cmn_power_well_disable(struct drm_i915_private *dev_priv,
@@ -1004,6 +1172,137 @@ static void chv_dpio_cmn_power_well_disable(struct drm_i915_private *dev_priv,
 	I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control);
 
 	vlv_set_power_well(dev_priv, power_well, false);
+
+	DRM_DEBUG_KMS("Disabled DPIO PHY%d (PHY_CONTROL=0x%08x)\n",
+		      phy, dev_priv->chv_phy_control);
+
+	/* PHY is fully reset now, so we can enable the PHY state asserts */
+	dev_priv->chv_phy_assert[phy] = true;
+
+	assert_chv_phy_status(dev_priv);
+}
+
+static void assert_chv_phy_powergate(struct drm_i915_private *dev_priv, enum dpio_phy phy,
+				     enum dpio_channel ch, bool override, unsigned int mask)
+{
+	enum pipe pipe = phy == DPIO_PHY0 ? PIPE_A : PIPE_C;
+	u32 reg, val, expected, actual;
+
+	/*
+	 * The BIOS can leave the PHY is some weird state
+	 * where it doesn't fully power down some parts.
+	 * Disable the asserts until the PHY has been fully
+	 * reset (ie. the power well has been disabled at
+	 * least once).
+	 */
+	if (!dev_priv->chv_phy_assert[phy])
+		return;
+
+	if (ch == DPIO_CH0)
+		reg = _CHV_CMN_DW0_CH0;
+	else
+		reg = _CHV_CMN_DW6_CH1;
+
+	mutex_lock(&dev_priv->sb_lock);
+	val = vlv_dpio_read(dev_priv, pipe, reg);
+	mutex_unlock(&dev_priv->sb_lock);
+
+	/*
+	 * This assumes !override is only used when the port is disabled.
+	 * All lanes should power down even without the override when
+	 * the port is disabled.
+	 */
+	if (!override || mask == 0xf) {
+		expected = DPIO_ALLDL_POWERDOWN | DPIO_ANYDL_POWERDOWN;
+		/*
+		 * If CH1 common lane is not active anymore
+		 * (eg. for pipe B DPLL) the entire channel will
+		 * shut down, which causes the common lane registers
+		 * to read as 0. That means we can't actually check
+		 * the lane power down status bits, but as the entire
+		 * register reads as 0 it's a good indication that the
+		 * channel is indeed entirely powered down.
+		 */
+		if (ch == DPIO_CH1 && val == 0)
+			expected = 0;
+	} else if (mask != 0x0) {
+		expected = DPIO_ANYDL_POWERDOWN;
+	} else {
+		expected = 0;
+	}
+
+	if (ch == DPIO_CH0)
+		actual = val >> DPIO_ANYDL_POWERDOWN_SHIFT_CH0;
+	else
+		actual = val >> DPIO_ANYDL_POWERDOWN_SHIFT_CH1;
+	actual &= DPIO_ALLDL_POWERDOWN | DPIO_ANYDL_POWERDOWN;
+
+	WARN(actual != expected,
+	     "Unexpected DPIO lane power down: all %d, any %d. Expected: all %d, any %d. (0x%x = 0x%08x)\n",
+	     !!(actual & DPIO_ALLDL_POWERDOWN), !!(actual & DPIO_ANYDL_POWERDOWN),
+	     !!(expected & DPIO_ALLDL_POWERDOWN), !!(expected & DPIO_ANYDL_POWERDOWN),
+	     reg, val);
+}
+
+bool chv_phy_powergate_ch(struct drm_i915_private *dev_priv, enum dpio_phy phy,
+			  enum dpio_channel ch, bool override)
+{
+	struct i915_power_domains *power_domains = &dev_priv->power_domains;
+	bool was_override;
+
+	mutex_lock(&power_domains->lock);
+
+	was_override = dev_priv->chv_phy_control & PHY_CH_POWER_DOWN_OVRD_EN(phy, ch);
+
+	if (override == was_override)
+		goto out;
+
+	if (override)
+		dev_priv->chv_phy_control |= PHY_CH_POWER_DOWN_OVRD_EN(phy, ch);
+	else
+		dev_priv->chv_phy_control &= ~PHY_CH_POWER_DOWN_OVRD_EN(phy, ch);
+
+	I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control);
+
+	DRM_DEBUG_KMS("Power gating DPIO PHY%d CH%d (DPIO_PHY_CONTROL=0x%08x)\n",
+		      phy, ch, dev_priv->chv_phy_control);
+
+	assert_chv_phy_status(dev_priv);
+
+out:
+	mutex_unlock(&power_domains->lock);
+
+	return was_override;
+}
+
+void chv_phy_powergate_lanes(struct intel_encoder *encoder,
+			     bool override, unsigned int mask)
+{
+	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+	struct i915_power_domains *power_domains = &dev_priv->power_domains;
+	enum dpio_phy phy = vlv_dport_to_phy(enc_to_dig_port(&encoder->base));
+	enum dpio_channel ch = vlv_dport_to_channel(enc_to_dig_port(&encoder->base));
+
+	mutex_lock(&power_domains->lock);
+
+	dev_priv->chv_phy_control &= ~PHY_CH_POWER_DOWN_OVRD(0xf, phy, ch);
+	dev_priv->chv_phy_control |= PHY_CH_POWER_DOWN_OVRD(mask, phy, ch);
+
+	if (override)
+		dev_priv->chv_phy_control |= PHY_CH_POWER_DOWN_OVRD_EN(phy, ch);
+	else
+		dev_priv->chv_phy_control &= ~PHY_CH_POWER_DOWN_OVRD_EN(phy, ch);
+
+	I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control);
+
+	DRM_DEBUG_KMS("Power gating DPIO PHY%d CH%d lanes 0x%x (PHY_CONTROL=0x%08x)\n",
+		      phy, ch, mask, dev_priv->chv_phy_control);
+
+	assert_chv_phy_status(dev_priv);
+
+	assert_chv_phy_powergate(dev_priv, phy, ch, override, mask);
+
+	mutex_unlock(&power_domains->lock);
 }
 
 static bool chv_pipe_power_well_enabled(struct drm_i915_private *dev_priv,
@@ -1167,8 +1466,6 @@ void intel_display_power_put(struct drm_i915_private *dev_priv,
 	intel_runtime_pm_put(dev_priv);
 }
 
-#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1)
-
 #define HSW_ALWAYS_ON_POWER_DOMAINS (			\
 	BIT(POWER_DOMAIN_PIPE_A) |			\
 	BIT(POWER_DOMAIN_TRANSCODER_EDP) |		\
@@ -1430,21 +1727,6 @@ static struct i915_power_well chv_power_wells[] = {
 	},
 };
 
-static struct i915_power_well *lookup_power_well(struct drm_i915_private *dev_priv,
-						 int power_well_id)
-{
-	struct i915_power_domains *power_domains = &dev_priv->power_domains;
-	struct i915_power_well *power_well;
-	int i;
-
-	for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains) {
-		if (power_well->data == power_well_id)
-			return power_well;
-	}
-
-	return NULL;
-}
-
 bool intel_display_power_well_is_enabled(struct drm_i915_private *dev_priv,
 				    int power_well_id)
 {
@@ -1529,6 +1811,21 @@ static struct i915_power_well bxt_power_wells[] = {
 	}
 };
 
+static int
+sanitize_disable_power_well_option(const struct drm_i915_private *dev_priv,
+				   int disable_power_well)
+{
+	if (disable_power_well >= 0)
+		return !!disable_power_well;
+
+	if (IS_SKYLAKE(dev_priv)) {
+		DRM_DEBUG_KMS("Disabling display power well support\n");
+		return 0;
+	}
+
+	return 1;
+}
+
 #define set_power_wells(power_domains, __power_wells) ({		\
 	(power_domains)->power_wells = (__power_wells);			\
 	(power_domains)->power_well_count = ARRAY_SIZE(__power_wells);	\
@@ -1545,6 +1842,9 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv)
 {
 	struct i915_power_domains *power_domains = &dev_priv->power_domains;
 
+	i915.disable_power_well = sanitize_disable_power_well_option(dev_priv,
+						     i915.disable_power_well);
+
 	mutex_init(&power_domains->lock);
 
 	/*
@@ -1583,7 +1883,6 @@ static void intel_runtime_pm_disable(struct drm_i915_private *dev_priv)
 
 	/* Make sure we're not suspended first. */
 	pm_runtime_get_sync(device);
-	pm_runtime_disable(device);
 }
 
 /**
@@ -1630,19 +1929,80 @@ static void chv_phy_control_init(struct drm_i915_private *dev_priv)
 	 * DISPLAY_PHY_CONTROL can get corrupted if read. As a
 	 * workaround never ever read DISPLAY_PHY_CONTROL, and
 	 * instead maintain a shadow copy ourselves. Use the actual
-	 * power well state to reconstruct the expected initial
-	 * value.
+	 * power well state and lane status to reconstruct the
+	 * expected initial value.
 	 */
 	dev_priv->chv_phy_control =
 		PHY_LDO_SEQ_DELAY(PHY_LDO_DELAY_600NS, DPIO_PHY0) |
 		PHY_LDO_SEQ_DELAY(PHY_LDO_DELAY_600NS, DPIO_PHY1) |
-		PHY_CH_POWER_MODE(PHY_CH_SU_PSR, DPIO_PHY0, DPIO_CH0) |
-		PHY_CH_POWER_MODE(PHY_CH_SU_PSR, DPIO_PHY0, DPIO_CH1) |
-		PHY_CH_POWER_MODE(PHY_CH_SU_PSR, DPIO_PHY1, DPIO_CH0);
-	if (cmn_bc->ops->is_enabled(dev_priv, cmn_bc))
+		PHY_CH_POWER_MODE(PHY_CH_DEEP_PSR, DPIO_PHY0, DPIO_CH0) |
+		PHY_CH_POWER_MODE(PHY_CH_DEEP_PSR, DPIO_PHY0, DPIO_CH1) |
+		PHY_CH_POWER_MODE(PHY_CH_DEEP_PSR, DPIO_PHY1, DPIO_CH0);
+
+	/*
+	 * If all lanes are disabled we leave the override disabled
+	 * with all power down bits cleared to match the state we
+	 * would use after disabling the port. Otherwise enable the
+	 * override and set the lane powerdown bits accding to the
+	 * current lane status.
+	 */
+	if (cmn_bc->ops->is_enabled(dev_priv, cmn_bc)) {
+		uint32_t status = I915_READ(DPLL(PIPE_A));
+		unsigned int mask;
+
+		mask = status & DPLL_PORTB_READY_MASK;
+		if (mask == 0xf)
+			mask = 0x0;
+		else
+			dev_priv->chv_phy_control |=
+				PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH0);
+
+		dev_priv->chv_phy_control |=
+			PHY_CH_POWER_DOWN_OVRD(mask, DPIO_PHY0, DPIO_CH0);
+
+		mask = (status & DPLL_PORTC_READY_MASK) >> 4;
+		if (mask == 0xf)
+			mask = 0x0;
+		else
+			dev_priv->chv_phy_control |=
+				PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH1);
+
+		dev_priv->chv_phy_control |=
+			PHY_CH_POWER_DOWN_OVRD(mask, DPIO_PHY0, DPIO_CH1);
+
 		dev_priv->chv_phy_control |= PHY_COM_LANE_RESET_DEASSERT(DPIO_PHY0);
-	if (cmn_d->ops->is_enabled(dev_priv, cmn_d))
+
+		dev_priv->chv_phy_assert[DPIO_PHY0] = false;
+	} else {
+		dev_priv->chv_phy_assert[DPIO_PHY0] = true;
+	}
+
+	if (cmn_d->ops->is_enabled(dev_priv, cmn_d)) {
+		uint32_t status = I915_READ(DPIO_PHY_STATUS);
+		unsigned int mask;
+
+		mask = status & DPLL_PORTD_READY_MASK;
+
+		if (mask == 0xf)
+			mask = 0x0;
+		else
+			dev_priv->chv_phy_control |=
+				PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY1, DPIO_CH0);
+
+		dev_priv->chv_phy_control |=
+			PHY_CH_POWER_DOWN_OVRD(mask, DPIO_PHY1, DPIO_CH0);
+
 		dev_priv->chv_phy_control |= PHY_COM_LANE_RESET_DEASSERT(DPIO_PHY1);
+
+		dev_priv->chv_phy_assert[DPIO_PHY1] = false;
+	} else {
+		dev_priv->chv_phy_assert[DPIO_PHY1] = true;
+	}
+
+	I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control);
+
+	DRM_DEBUG_KMS("Initial PHY_CONTROL=0x%08x\n",
+		      dev_priv->chv_phy_control);
 }
 
 static void vlv_cmnlane_wa(struct drm_i915_private *dev_priv)
@@ -1688,7 +2048,9 @@ void intel_power_domains_init_hw(struct drm_i915_private *dev_priv)
 	power_domains->initializing = true;
 
 	if (IS_CHERRYVIEW(dev)) {
+		mutex_lock(&power_domains->lock);
 		chv_phy_control_init(dev_priv);
+		mutex_unlock(&power_domains->lock);
 	} else if (IS_VALLEYVIEW(dev)) {
 		mutex_lock(&power_domains->lock);
 		vlv_cmnlane_wa(dev_priv);
@@ -1820,8 +2182,6 @@ void intel_runtime_pm_enable(struct drm_i915_private *dev_priv)
 	if (!HAS_RUNTIME_PM(dev))
 		return;
 
-	pm_runtime_set_active(device);
-
 	/*
 	 * RPM depends on RC6 to save restore the GT HW context, so make RC6 a
 	 * requirement.
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index c98098e884cc..c42b636c2087 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -53,7 +53,7 @@
 #define IS_DIGITAL(c) (c->output_flag & (SDVO_TMDS_MASK | SDVO_LVDS_MASK))
 
 
-static const char *tv_format_names[] = {
+static const char * const tv_format_names[] = {
 	"NTSC_M"   , "NTSC_J"  , "NTSC_443",
 	"PAL_B"    , "PAL_D"   , "PAL_G"   ,
 	"PAL_H"    , "PAL_I"   , "PAL_M"   ,
@@ -63,7 +63,7 @@ static const char *tv_format_names[] = {
 	"SECAM_60"
 };
 
-#define TV_FORMAT_NUM  (sizeof(tv_format_names) / sizeof(*tv_format_names))
+#define TV_FORMAT_NUM  ARRAY_SIZE(tv_format_names)
 
 struct intel_sdvo {
 	struct intel_encoder base;
@@ -107,6 +107,11 @@ struct intel_sdvo {
 	bool color_range_auto;
 
 	/**
+	 * HDMI user specified aspect ratio
+	 */
+	enum hdmi_picture_aspect aspect_ratio;
+
+	/**
 	 * This is set if we're going to treat the device as TV-out.
 	 *
 	 * While we have these nice friendly flags for output types that ought
@@ -452,7 +457,7 @@ static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
 	DRM_DEBUG_KMS("%s: W: %02X %s\n", SDVO_NAME(intel_sdvo), cmd, buffer);
 }
 
-static const char *cmd_status_names[] = {
+static const char * const cmd_status_names[] = {
 	"Power on",
 	"Success",
 	"Not supported",
@@ -603,11 +608,11 @@ log_fail:
 	return false;
 }
 
-static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
+static int intel_sdvo_get_pixel_multiplier(const struct drm_display_mode *adjusted_mode)
 {
-	if (mode->clock >= 100000)
+	if (adjusted_mode->crtc_clock >= 100000)
 		return 1;
-	else if (mode->clock >= 50000)
+	else if (adjusted_mode->crtc_clock >= 50000)
 		return 2;
 	else
 		return 4;
@@ -1181,6 +1186,10 @@ static bool intel_sdvo_compute_config(struct intel_encoder *encoder,
 	if (intel_sdvo->is_tv)
 		i9xx_adjust_sdvo_tv_clock(pipe_config);
 
+	/* Set user selected PAR to incoming mode's member */
+	if (intel_sdvo->is_hdmi)
+		adjusted_mode->picture_aspect_ratio = intel_sdvo->aspect_ratio;
+
 	return true;
 }
 
@@ -1189,8 +1198,7 @@ static void intel_sdvo_pre_enable(struct intel_encoder *intel_encoder)
 	struct drm_device *dev = intel_encoder->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *crtc = to_intel_crtc(intel_encoder->base.crtc);
-	struct drm_display_mode *adjusted_mode =
-		&crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 	struct drm_display_mode *mode = &crtc->config->base.mode;
 	struct intel_sdvo *intel_sdvo = to_sdvo(intel_encoder);
 	u32 sdvox;
@@ -2044,6 +2052,23 @@ intel_sdvo_set_property(struct drm_connector *connector,
 		goto done;
 	}
 
+	if (property == connector->dev->mode_config.aspect_ratio_property) {
+		switch (val) {
+		case DRM_MODE_PICTURE_ASPECT_NONE:
+			intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
+			break;
+		case DRM_MODE_PICTURE_ASPECT_4_3:
+			intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_4_3;
+			break;
+		case DRM_MODE_PICTURE_ASPECT_16_9:
+			intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_16_9;
+			break;
+		default:
+			return -EINVAL;
+		}
+		goto done;
+	}
+
 #define CHECK_PROPERTY(name, NAME) \
 	if (intel_sdvo_connector->name == property) { \
 		if (intel_sdvo_connector->cur_##name == temp_value) return 0; \
@@ -2222,7 +2247,7 @@ intel_sdvo_guess_ddc_bus(struct intel_sdvo *sdvo)
  */
 static void
 intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
-			  struct intel_sdvo *sdvo, u32 reg)
+			  struct intel_sdvo *sdvo)
 {
 	struct sdvo_device_mapping *mapping;
 
@@ -2239,7 +2264,7 @@ intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
 
 static void
 intel_sdvo_select_i2c_bus(struct drm_i915_private *dev_priv,
-			  struct intel_sdvo *sdvo, u32 reg)
+			  struct intel_sdvo *sdvo)
 {
 	struct sdvo_device_mapping *mapping;
 	u8 pin;
@@ -2383,6 +2408,8 @@ intel_sdvo_add_hdmi_properties(struct intel_sdvo *intel_sdvo,
 		intel_attach_broadcast_rgb_property(&connector->base.base);
 		intel_sdvo->color_range_auto = true;
 	}
+	intel_attach_aspect_ratio_property(&connector->base.base);
+	intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
 }
 
 static struct intel_sdvo_connector *intel_sdvo_connector_alloc(void)
@@ -2925,7 +2952,7 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob)
 	intel_sdvo->sdvo_reg = sdvo_reg;
 	intel_sdvo->is_sdvob = is_sdvob;
 	intel_sdvo->slave_addr = intel_sdvo_get_slave_addr(dev, intel_sdvo) >> 1;
-	intel_sdvo_select_i2c_bus(dev_priv, intel_sdvo, sdvo_reg);
+	intel_sdvo_select_i2c_bus(dev_priv, intel_sdvo);
 	if (!intel_sdvo_init_ddc_proxy(intel_sdvo, dev))
 		goto err_i2c_bus;
 
@@ -2987,7 +3014,7 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob)
 	 */
 	intel_sdvo->base.cloneable = 0;
 
-	intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg);
+	intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo);
 
 	/* Set the input timing to the screen. Assume always input 0. */
 	if (!intel_sdvo_set_target_input(intel_sdvo))
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 9d8af2f8a875..56dc132e8e20 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -53,13 +53,15 @@ format_is_yuv(uint32_t format)
 	}
 }
 
-static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs)
+static int usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
+			      int usecs)
 {
 	/* paranoia */
-	if (!mode->crtc_htotal)
+	if (!adjusted_mode->crtc_htotal)
 		return 1;
 
-	return DIV_ROUND_UP(usecs * mode->crtc_clock, 1000 * mode->crtc_htotal);
+	return DIV_ROUND_UP(usecs * adjusted_mode->crtc_clock,
+			    1000 * adjusted_mode->crtc_htotal);
 }
 
 /**
@@ -76,26 +78,25 @@ static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs)
  * avoid random delays. The value written to @start_vbl_count should be
  * supplied to intel_pipe_update_end() for error checking.
  */
-void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count)
+void intel_pipe_update_start(struct intel_crtc *crtc)
 {
 	struct drm_device *dev = crtc->base.dev;
-	const struct drm_display_mode *mode = &crtc->config->base.adjusted_mode;
+	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
 	enum pipe pipe = crtc->pipe;
 	long timeout = msecs_to_jiffies_timeout(1);
 	int scanline, min, max, vblank_start;
 	wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base);
 	DEFINE_WAIT(wait);
 
-	vblank_start = mode->crtc_vblank_start;
-	if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+	vblank_start = adjusted_mode->crtc_vblank_start;
+	if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
 		vblank_start = DIV_ROUND_UP(vblank_start, 2);
 
 	/* FIXME needs to be calibrated sensibly */
-	min = vblank_start - usecs_to_scanlines(mode, 100);
+	min = vblank_start - usecs_to_scanlines(adjusted_mode, 100);
 	max = vblank_start - 1;
 
 	local_irq_disable();
-	*start_vbl_count = 0;
 
 	if (min <= 0 || max <= 0)
 		return;
@@ -103,7 +104,9 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count)
 	if (WARN_ON(drm_crtc_vblank_get(&crtc->base)))
 		return;
 
-	trace_i915_pipe_update_start(crtc, min, max);
+	crtc->debug.min_vbl = min;
+	crtc->debug.max_vbl = max;
+	trace_i915_pipe_update_start(crtc);
 
 	for (;;) {
 		/*
@@ -134,9 +137,12 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count)
 
 	drm_crtc_vblank_put(&crtc->base);
 
-	*start_vbl_count = dev->driver->get_vblank_counter(dev, pipe);
+	crtc->debug.scanline_start = scanline;
+	crtc->debug.start_vbl_time = ktime_get();
+	crtc->debug.start_vbl_count =
+		dev->driver->get_vblank_counter(dev, pipe);
 
-	trace_i915_pipe_update_vblank_evaded(crtc, min, max, *start_vbl_count);
+	trace_i915_pipe_update_vblank_evaded(crtc);
 }
 
 /**
@@ -148,19 +154,27 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count)
  * re-enables interrupts and verifies the update was actually completed
  * before a vblank using the value of @start_vbl_count.
  */
-void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count)
+void intel_pipe_update_end(struct intel_crtc *crtc)
 {
 	struct drm_device *dev = crtc->base.dev;
 	enum pipe pipe = crtc->pipe;
+	int scanline_end = intel_get_crtc_scanline(crtc);
 	u32 end_vbl_count = dev->driver->get_vblank_counter(dev, pipe);
+	ktime_t end_vbl_time = ktime_get();
 
-	trace_i915_pipe_update_end(crtc, end_vbl_count);
+	trace_i915_pipe_update_end(crtc, end_vbl_count, scanline_end);
 
 	local_irq_enable();
 
-	if (start_vbl_count && start_vbl_count != end_vbl_count)
-		DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u)\n",
-			  pipe_name(pipe), start_vbl_count, end_vbl_count);
+	if (crtc->debug.start_vbl_count &&
+	    crtc->debug.start_vbl_count != end_vbl_count) {
+		DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u) time %lld us, min %d, max %d, scanline start %d, end %d\n",
+			  pipe_name(pipe), crtc->debug.start_vbl_count,
+			  end_vbl_count,
+			  ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time),
+			  crtc->debug.min_vbl, crtc->debug.max_vbl,
+			  crtc->debug.scanline_start, scanline_end);
+	}
 }
 
 static void
@@ -189,6 +203,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc,
 	int scaler_id;
 
 	plane_ctl = PLANE_CTL_ENABLE |
+		PLANE_CTL_PIPE_GAMMA_ENABLE |
 		PLANE_CTL_PIPE_CSC_ENABLE;
 
 	plane_ctl |= skl_plane_ctl_format(fb->pixel_format);
@@ -223,12 +238,12 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc,
 	else if (key->flags & I915_SET_COLORKEY_SOURCE)
 		plane_ctl |= PLANE_CTL_KEY_ENABLE_SOURCE;
 
-	surf_addr = intel_plane_obj_offset(intel_plane, obj);
+	surf_addr = intel_plane_obj_offset(intel_plane, obj, 0);
 
 	if (intel_rotation_90_or_270(rotation)) {
 		/* stride: Surface height in tiles */
 		tile_height = intel_tile_height(dev, fb->pixel_format,
-						fb->modifier[0]);
+						fb->modifier[0], 0);
 		stride = DIV_ROUND_UP(fb->height, tile_height);
 		plane_size = (src_w << 16) | src_h;
 		x_offset = stride * tile_height - y - (src_h + 1);
@@ -598,7 +613,7 @@ ivb_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc)
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 	int pipe = intel_plane->pipe;
 
-	I915_WRITE(SPRCTL(pipe), I915_READ(SPRCTL(pipe)) & ~SPRITE_ENABLE);
+	I915_WRITE(SPRCTL(pipe), 0);
 	/* Can't leave the scaler enabled... */
 	if (intel_plane->can_scale)
 		I915_WRITE(SPRSCALE(pipe), 0);
@@ -923,8 +938,6 @@ intel_commit_sprite_plane(struct drm_plane *plane,
 
 	crtc = crtc ? crtc : plane->crtc;
 
-	plane->fb = fb;
-
 	if (!crtc->state->active)
 		return;
 
@@ -1121,7 +1134,7 @@ intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane)
 
 	intel_plane->pipe = pipe;
 	intel_plane->plane = plane;
-	intel_plane->frontbuffer_bit = INTEL_FRONTBUFFER_SPRITE(pipe);
+	intel_plane->frontbuffer_bit = INTEL_FRONTBUFFER_SPRITE(pipe, plane);
 	intel_plane->check_plane = intel_check_sprite_plane;
 	intel_plane->commit_plane = intel_commit_sprite_plane;
 	possible_crtcs = (1 << pipe);
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 0568ae6ec9dd..6bea78944cd6 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1138,13 +1138,13 @@ static void intel_tv_pre_enable(struct intel_encoder *encoder)
 
 	j = 0;
 	for (i = 0; i < 60; i++)
-		I915_WRITE(TV_H_LUMA_0 + (i<<2), tv_mode->filter_table[j++]);
+		I915_WRITE(TV_H_LUMA(i), tv_mode->filter_table[j++]);
 	for (i = 0; i < 60; i++)
-		I915_WRITE(TV_H_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]);
+		I915_WRITE(TV_H_CHROMA(i), tv_mode->filter_table[j++]);
 	for (i = 0; i < 43; i++)
-		I915_WRITE(TV_V_LUMA_0 + (i<<2), tv_mode->filter_table[j++]);
+		I915_WRITE(TV_V_LUMA(i), tv_mode->filter_table[j++]);
 	for (i = 0; i < 43; i++)
-		I915_WRITE(TV_V_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]);
+		I915_WRITE(TV_V_CHROMA(i), tv_mode->filter_table[j++]);
 	I915_WRITE(TV_DAC, I915_READ(TV_DAC) & TV_DAC_SAVE);
 	I915_WRITE(TV_CTL, tv_ctl);
 }
@@ -1291,7 +1291,7 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
 		return;
 
 
-	for (i = 0; i < sizeof(tv_modes) / sizeof(*tv_modes); i++) {
+	for (i = 0; i < ARRAY_SIZE(tv_modes); i++) {
 		tv_mode = tv_modes + i;
 
 		if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
@@ -1579,7 +1579,7 @@ intel_tv_init(struct drm_device *dev)
 	struct intel_encoder *intel_encoder;
 	struct intel_connector *intel_connector;
 	u32 tv_dac_on, tv_dac_off, save_tv_dac;
-	char *tv_format_names[ARRAY_SIZE(tv_modes)];
+	const char *tv_format_names[ARRAY_SIZE(tv_modes)];
 	int i, initial_mode = 0;
 
 	if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED)
@@ -1677,7 +1677,7 @@ intel_tv_init(struct drm_device *dev)
 
 	/* Create TV properties then attach current values */
 	for (i = 0; i < ARRAY_SIZE(tv_modes); i++)
-		tv_format_names[i] = (char *)tv_modes[i].name;
+		tv_format_names[i] = tv_modes[i].name;
 	drm_mode_create_tv_properties(dev,
 				      ARRAY_SIZE(tv_modes),
 				      tv_format_names);
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 9d3c2e420d2b..43cba129a0c0 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -27,7 +27,7 @@
 
 #include <linux/pm_runtime.h>
 
-#define FORCEWAKE_ACK_TIMEOUT_MS 2
+#define FORCEWAKE_ACK_TIMEOUT_MS 50
 
 #define __raw_i915_read8(dev_priv__, reg__) readb((dev_priv__)->regs + (reg__))
 #define __raw_i915_write8(dev_priv__, reg__, val__) writeb(val__, (dev_priv__)->regs + (reg__))
@@ -52,8 +52,7 @@ static const char * const forcewake_domain_names[] = {
 const char *
 intel_uncore_forcewake_domain_to_str(const enum forcewake_domain_id id)
 {
-	BUILD_BUG_ON((sizeof(forcewake_domain_names)/sizeof(const char *)) !=
-		     FW_DOMAIN_ID_COUNT);
+	BUILD_BUG_ON(ARRAY_SIZE(forcewake_domain_names) != FW_DOMAIN_ID_COUNT);
 
 	if (id >= 0 && id < FW_DOMAIN_ID_COUNT)
 		return forcewake_domain_names[id];
@@ -526,7 +525,7 @@ void assert_forcewakes_inactive(struct drm_i915_private *dev_priv)
 }
 
 /* We give fast paths for the really cool registers */
-#define NEEDS_FORCE_WAKE(dev_priv, reg) \
+#define NEEDS_FORCE_WAKE(reg) \
 	 ((reg) < 0x40000 && (reg) != FORCEWAKE)
 
 #define REG_RANGE(reg, start, end) ((reg) >= (start) && (reg) < (end))
@@ -728,7 +727,7 @@ static u##x \
 gen6_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \
 	GEN6_READ_HEADER(x); \
 	hsw_unclaimed_reg_debug(dev_priv, reg, true, true); \
-	if (NEEDS_FORCE_WAKE((dev_priv), (reg))) \
+	if (NEEDS_FORCE_WAKE(reg)) \
 		__force_wake_get(dev_priv, FORCEWAKE_RENDER); \
 	val = __raw_i915_read##x(dev_priv, reg); \
 	hsw_unclaimed_reg_debug(dev_priv, reg, true, false); \
@@ -762,7 +761,7 @@ chv_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \
 	GEN6_READ_FOOTER; \
 }
 
-#define SKL_NEEDS_FORCE_WAKE(dev_priv, reg)	\
+#define SKL_NEEDS_FORCE_WAKE(reg) \
 	 ((reg) < 0x40000 && !FORCEWAKE_GEN9_UNCORE_RANGE_OFFSET(reg))
 
 #define __gen9_read(x) \
@@ -770,9 +769,10 @@ static u##x \
 gen9_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \
 	enum forcewake_domains fw_engine; \
 	GEN6_READ_HEADER(x); \
-	if (!SKL_NEEDS_FORCE_WAKE((dev_priv), (reg)))	\
+	hsw_unclaimed_reg_debug(dev_priv, reg, true, true); \
+	if (!SKL_NEEDS_FORCE_WAKE(reg)) \
 		fw_engine = 0; \
-	else if (FORCEWAKE_GEN9_RENDER_RANGE_OFFSET(reg))	\
+	else if (FORCEWAKE_GEN9_RENDER_RANGE_OFFSET(reg)) \
 		fw_engine = FORCEWAKE_RENDER; \
 	else if (FORCEWAKE_GEN9_MEDIA_RANGE_OFFSET(reg)) \
 		fw_engine = FORCEWAKE_MEDIA; \
@@ -783,6 +783,7 @@ gen9_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \
 	if (fw_engine) \
 		__force_wake_get(dev_priv, fw_engine); \
 	val = __raw_i915_read##x(dev_priv, reg); \
+	hsw_unclaimed_reg_debug(dev_priv, reg, true, false); \
 	GEN6_READ_FOOTER; \
 }
 
@@ -867,7 +868,7 @@ static void \
 gen6_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, bool trace) { \
 	u32 __fifo_ret = 0; \
 	GEN6_WRITE_HEADER; \
-	if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \
+	if (NEEDS_FORCE_WAKE(reg)) { \
 		__fifo_ret = __gen6_gt_wait_for_fifo(dev_priv); \
 	} \
 	__raw_i915_write##x(dev_priv, reg, val); \
@@ -882,7 +883,7 @@ static void \
 hsw_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, bool trace) { \
 	u32 __fifo_ret = 0; \
 	GEN6_WRITE_HEADER; \
-	if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \
+	if (NEEDS_FORCE_WAKE(reg)) { \
 		__fifo_ret = __gen6_gt_wait_for_fifo(dev_priv); \
 	} \
 	hsw_unclaimed_reg_debug(dev_priv, reg, false, true); \
@@ -983,7 +984,8 @@ gen9_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, \
 		bool trace) { \
 	enum forcewake_domains fw_engine; \
 	GEN6_WRITE_HEADER; \
-	if (!SKL_NEEDS_FORCE_WAKE((dev_priv), (reg)) ||	\
+	hsw_unclaimed_reg_debug(dev_priv, reg, false, true); \
+	if (!SKL_NEEDS_FORCE_WAKE(reg) || \
 	    is_gen9_shadowed(dev_priv, reg)) \
 		fw_engine = 0; \
 	else if (FORCEWAKE_GEN9_RENDER_RANGE_OFFSET(reg)) \
@@ -997,6 +999,8 @@ gen9_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, \
 	if (fw_engine) \
 		__force_wake_get(dev_priv, fw_engine); \
 	__raw_i915_write##x(dev_priv, reg, val); \
+	hsw_unclaimed_reg_debug(dev_priv, reg, false, false); \
+	hsw_unclaimed_reg_detect(dev_priv); \
 	GEN6_WRITE_FOOTER; \
 }
 
@@ -1198,8 +1202,6 @@ void intel_uncore_init(struct drm_device *dev)
 
 	switch (INTEL_INFO(dev)->gen) {
 	default:
-		MISSING_CASE(INTEL_INFO(dev)->gen);
-		return;
 	case 9:
 		ASSIGN_WRITE_MMIO_VFUNCS(gen9);
 		ASSIGN_READ_MMIO_VFUNCS(gen9);
@@ -1427,21 +1429,21 @@ static int ironlake_do_reset(struct drm_device *dev)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int ret;
 
-	I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR,
+	I915_WRITE(ILK_GDSR,
 		   ILK_GRDOM_RENDER | ILK_GRDOM_RESET_ENABLE);
-	ret = wait_for((I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) &
+	ret = wait_for((I915_READ(ILK_GDSR) &
 			ILK_GRDOM_RESET_ENABLE) == 0, 500);
 	if (ret)
 		return ret;
 
-	I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR,
+	I915_WRITE(ILK_GDSR,
 		   ILK_GRDOM_MEDIA | ILK_GRDOM_RESET_ENABLE);
-	ret = wait_for((I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) &
+	ret = wait_for((I915_READ(ILK_GDSR) &
 			ILK_GRDOM_RESET_ENABLE) == 0, 500);
 	if (ret)
 		return ret;
 
-	I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, 0);
+	I915_WRITE(ILK_GDSR, 0);
 
 	return 0;
 }
@@ -1529,13 +1531,22 @@ static int (*intel_get_gpu_reset(struct drm_device *dev))(struct drm_device *)
 
 int intel_gpu_reset(struct drm_device *dev)
 {
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int (*reset)(struct drm_device *);
+	int ret;
 
 	reset = intel_get_gpu_reset(dev);
 	if (reset == NULL)
 		return -ENODEV;
 
-	return reset(dev);
+	/* If the power well sleeps during the reset, the reset
+	 * request may be dropped and never completes (causing -EIO).
+	 */
+	intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+	ret = reset(dev);
+	intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+
+	return ret;
 }
 
 bool intel_has_gpu_reset(struct drm_device *dev)
diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c
index 644edf65dbe0..98605ea2ad9d 100644
--- a/drivers/gpu/drm/imx/dw_hdmi-imx.c
+++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c
@@ -48,11 +48,17 @@ static const struct dw_hdmi_mpll_config imx_mpll_cfg[] = {
 			{ 0x40a2, 0x000a },
 		},
 	}, {
-		~0UL, {
+		216000000, {
 			{ 0x00a0, 0x000a },
 			{ 0x2001, 0x000f },
 			{ 0x4002, 0x000f },
 		},
+	}, {
+		~0UL, {
+			{ 0x0000, 0x0000 },
+			{ 0x0000, 0x0000 },
+			{ 0x0000, 0x0000 },
+		},
 	}
 };
 
@@ -82,7 +88,7 @@ static const struct dw_hdmi_curr_ctrl imx_cur_ctr[] = {
  */
 static const struct dw_hdmi_phy_config imx_phy_config[] = {
 	/*pixelclk   symbol   term   vlev */
-	{ 148500000, 0x800d, 0x0005, 0x01ad},
+	{ 216000000, 0x800d, 0x0005, 0x01ad},
 	{ ~0UL,      0x0000, 0x0000, 0x0000}
 };
 
@@ -148,7 +154,8 @@ static enum drm_mode_status imx6q_hdmi_mode_valid(struct drm_connector *con,
 {
 	if (mode->clock < 13500)
 		return MODE_CLOCK_LOW;
-	if (mode->clock > 266000)
+	/* FIXME: Hardware is capable of 266MHz, but setup data is missing. */
+	if (mode->clock > 216000)
 		return MODE_CLOCK_HIGH;
 
 	return MODE_OK;
@@ -159,7 +166,8 @@ static enum drm_mode_status imx6dl_hdmi_mode_valid(struct drm_connector *con,
 {
 	if (mode->clock < 13500)
 		return MODE_CLOCK_LOW;
-	if (mode->clock > 270000)
+	/* FIXME: Hardware is capable of 270MHz, but setup data is missing. */
+	if (mode->clock > 216000)
 		return MODE_CLOCK_HIGH;
 
 	return MODE_OK;
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index 74f505b0dd02..64f16ea779ef 100644
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -145,10 +145,10 @@ void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc)
 }
 EXPORT_SYMBOL_GPL(imx_drm_handle_vblank);
 
-static int imx_drm_enable_vblank(struct drm_device *drm, int crtc)
+static int imx_drm_enable_vblank(struct drm_device *drm, unsigned int pipe)
 {
 	struct imx_drm_device *imxdrm = drm->dev_private;
-	struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[crtc];
+	struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[pipe];
 	int ret;
 
 	if (!imx_drm_crtc)
@@ -163,10 +163,10 @@ static int imx_drm_enable_vblank(struct drm_device *drm, int crtc)
 	return ret;
 }
 
-static void imx_drm_disable_vblank(struct drm_device *drm, int crtc)
+static void imx_drm_disable_vblank(struct drm_device *drm, unsigned int pipe)
 {
 	struct imx_drm_device *imxdrm = drm->dev_private;
-	struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[crtc];
+	struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[pipe];
 
 	if (!imx_drm_crtc)
 		return;
@@ -487,7 +487,7 @@ static struct drm_driver imx_drm_driver = {
 	.gem_prime_vmap		= drm_gem_cma_prime_vmap,
 	.gem_prime_vunmap	= drm_gem_cma_prime_vunmap,
 	.gem_prime_mmap		= drm_gem_cma_prime_mmap,
-	.get_vblank_counter	= drm_vblank_count,
+	.get_vblank_counter	= drm_vblank_no_hw_counter,
 	.enable_vblank		= imx_drm_enable_vblank,
 	.disable_vblank		= imx_drm_disable_vblank,
 	.ioctls			= imx_drm_ioctls,
@@ -531,59 +531,12 @@ static const struct component_master_ops imx_drm_ops = {
 
 static int imx_drm_platform_probe(struct platform_device *pdev)
 {
-	struct device_node *ep, *port, *remote;
-	struct component_match *match = NULL;
-	int ret;
-	int i;
-
-	/*
-	 * Bind the IPU display interface ports first, so that
-	 * imx_drm_encoder_parse_of called from encoder .bind callbacks
-	 * works as expected.
-	 */
-	for (i = 0; ; i++) {
-		port = of_parse_phandle(pdev->dev.of_node, "ports", i);
-		if (!port)
-			break;
-
-		component_match_add(&pdev->dev, &match, compare_of, port);
-	}
+	int ret = drm_of_component_probe(&pdev->dev, compare_of, &imx_drm_ops);
 
-	if (i == 0) {
-		dev_err(&pdev->dev, "missing 'ports' property\n");
-		return -ENODEV;
-	}
+	if (!ret)
+		ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
 
-	/* Then bind all encoders */
-	for (i = 0; ; i++) {
-		port = of_parse_phandle(pdev->dev.of_node, "ports", i);
-		if (!port)
-			break;
-
-		for_each_child_of_node(port, ep) {
-			remote = of_graph_get_remote_port_parent(ep);
-			if (!remote || !of_device_is_available(remote)) {
-				of_node_put(remote);
-				continue;
-			} else if (!of_device_is_available(remote->parent)) {
-				dev_warn(&pdev->dev, "parent device of %s is not available\n",
-					 remote->full_name);
-				of_node_put(remote);
-				continue;
-			}
-
-			component_match_add(&pdev->dev, &match, compare_of,
-					    remote);
-			of_node_put(remote);
-		}
-		of_node_put(port);
-	}
-
-	ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
-	if (ret)
-		return ret;
-
-	return component_master_add_with_match(&pdev->dev, &imx_drm_ops, match);
+	return ret;
 }
 
 static int imx_drm_platform_remove(struct platform_device *pdev)
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 878a643d72e4..575f4c84388f 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -23,12 +23,21 @@
 #define to_ipu_plane(x)	container_of(x, struct ipu_plane, base)
 
 static const uint32_t ipu_plane_formats[] = {
+	DRM_FORMAT_ARGB1555,
 	DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_ABGR1555,
 	DRM_FORMAT_XBGR1555,
+	DRM_FORMAT_RGBA5551,
+	DRM_FORMAT_BGRA5551,
+	DRM_FORMAT_ARGB4444,
 	DRM_FORMAT_ARGB8888,
 	DRM_FORMAT_XRGB8888,
 	DRM_FORMAT_ABGR8888,
 	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_RGBA8888,
+	DRM_FORMAT_RGBX8888,
+	DRM_FORMAT_BGRA8888,
+	DRM_FORMAT_BGRA8888,
 	DRM_FORMAT_YUYV,
 	DRM_FORMAT_YVYU,
 	DRM_FORMAT_YUV420,
@@ -175,8 +184,15 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc,
 		ipu_dp_set_window_pos(ipu_plane->dp, crtc_x, crtc_y);
 		/* Enable local alpha on partial plane */
 		switch (fb->pixel_format) {
+		case DRM_FORMAT_ARGB1555:
+		case DRM_FORMAT_ABGR1555:
+		case DRM_FORMAT_RGBA5551:
+		case DRM_FORMAT_BGRA5551:
+		case DRM_FORMAT_ARGB4444:
 		case DRM_FORMAT_ARGB8888:
 		case DRM_FORMAT_ABGR8888:
+		case DRM_FORMAT_RGBA8888:
+		case DRM_FORMAT_BGRA8888:
 			ipu_dp_set_global_alpha(ipu_plane->dp, false, 0, false);
 			break;
 		default:
diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c
index 8cfa9cb74c86..1f2f9ca25901 100644
--- a/drivers/gpu/drm/mga/mga_dma.c
+++ b/drivers/gpu/drm/mga/mga_dma.c
@@ -416,7 +416,7 @@ int mga_driver_load(struct drm_device *dev, unsigned long flags)
 	return 0;
 }
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 /**
  * Bootstrap the driver for AGP DMA.
  *
@@ -947,7 +947,7 @@ static int mga_do_cleanup_dma(struct drm_device *dev, int full_cleanup)
 			drm_legacy_ioremapfree(dev->agp_buffer_map, dev);
 
 		if (dev_priv->used_new_dma_init) {
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 			if (dev_priv->agp_handle != 0) {
 				struct drm_agp_binding unbind_req;
 				struct drm_agp_buffer free_req;
diff --git a/drivers/gpu/drm/mga/mga_drv.h b/drivers/gpu/drm/mga/mga_drv.h
index b4a2014917e5..bb312339e0b0 100644
--- a/drivers/gpu/drm/mga/mga_drv.h
+++ b/drivers/gpu/drm/mga/mga_drv.h
@@ -183,9 +183,9 @@ extern int mga_warp_install_microcode(drm_mga_private_t *dev_priv);
 extern int mga_warp_init(drm_mga_private_t *dev_priv);
 
 				/* mga_irq.c */
-extern int mga_enable_vblank(struct drm_device *dev, int crtc);
-extern void mga_disable_vblank(struct drm_device *dev, int crtc);
-extern u32 mga_get_vblank_counter(struct drm_device *dev, int crtc);
+extern int mga_enable_vblank(struct drm_device *dev, unsigned int pipe);
+extern void mga_disable_vblank(struct drm_device *dev, unsigned int pipe);
+extern u32 mga_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
 extern int mga_driver_fence_wait(struct drm_device *dev, unsigned int *sequence);
 extern int mga_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence);
 extern irqreturn_t mga_driver_irq_handler(int irq, void *arg);
diff --git a/drivers/gpu/drm/mga/mga_irq.c b/drivers/gpu/drm/mga/mga_irq.c
index 1b071b8ff9dc..693ba708cfed 100644
--- a/drivers/gpu/drm/mga/mga_irq.c
+++ b/drivers/gpu/drm/mga/mga_irq.c
@@ -35,12 +35,12 @@
 #include <drm/mga_drm.h>
 #include "mga_drv.h"
 
-u32 mga_get_vblank_counter(struct drm_device *dev, int crtc)
+u32 mga_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	const drm_mga_private_t *const dev_priv =
 		(drm_mga_private_t *) dev->dev_private;
 
-	if (crtc != 0)
+	if (pipe != 0)
 		return 0;
 
 	return atomic_read(&dev_priv->vbl_received);
@@ -88,13 +88,13 @@ irqreturn_t mga_driver_irq_handler(int irq, void *arg)
 	return IRQ_NONE;
 }
 
-int mga_enable_vblank(struct drm_device *dev, int crtc)
+int mga_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
 
-	if (crtc != 0) {
-		DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-			  crtc);
+	if (pipe != 0) {
+		DRM_ERROR("tried to enable vblank on non-existent crtc %u\n",
+			  pipe);
 		return 0;
 	}
 
@@ -103,11 +103,11 @@ int mga_enable_vblank(struct drm_device *dev, int crtc)
 }
 
 
-void mga_disable_vblank(struct drm_device *dev, int crtc)
+void mga_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
-	if (crtc != 0) {
-		DRM_ERROR("tried to disable vblank on non-existent crtc %d\n",
-			  crtc);
+	if (pipe != 0) {
+		DRM_ERROR("tried to disable vblank on non-existent crtc %u\n",
+			  pipe);
 	}
 
 	/* Do *NOT* disable the vertical refresh interrupt.  MGA doesn't have
diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
index 8e6c7c638e24..84d3ec98e6b9 100644
--- a/drivers/gpu/drm/msm/Kconfig
+++ b/drivers/gpu/drm/msm/Kconfig
@@ -14,20 +14,6 @@ config DRM_MSM
 	help
 	  DRM/KMS driver for MSM/snapdragon.
 
-config DRM_MSM_FBDEV
-	bool "Enable legacy fbdev support for MSM modesetting driver"
-	depends on DRM_MSM
-	select DRM_KMS_FB_HELPER
-	select FB_SYS_FILLRECT
-	select FB_SYS_COPYAREA
-	select FB_SYS_IMAGEBLIT
-	select FB_SYS_FOPS
-	default y
-	help
-	  Choose this option if you have a need for the legacy fbdev
-	  support. Note that this support also provide the linux console
-	  support on top of the MSM modesetting driver.
-
 config DRM_MSM_REGISTER_LOGGING
 	bool "MSM DRM register logging"
 	depends on DRM_MSM
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile
index 0a543eb5e5d7..1c90290be716 100644
--- a/drivers/gpu/drm/msm/Makefile
+++ b/drivers/gpu/drm/msm/Makefile
@@ -50,7 +50,7 @@ msm-y := \
 	msm_rd.o \
 	msm_ringbuffer.o
 
-msm-$(CONFIG_DRM_MSM_FBDEV) += msm_fbdev.o
+msm-$(CONFIG_DRM_FBDEV_EMULATION) += msm_fbdev.o
 msm-$(CONFIG_COMMON_CLK) += mdp/mdp4/mdp4_lvds_pll.o
 
 msm-$(CONFIG_DRM_MSM_DSI) += dsi/dsi.o \
diff --git a/drivers/gpu/drm/msm/adreno/a2xx.xml.h b/drivers/gpu/drm/msm/adreno/a2xx.xml.h
index 0261f0d31612..9e2aceb4ffe6 100644
--- a/drivers/gpu/drm/msm/adreno/a2xx.xml.h
+++ b/drivers/gpu/drm/msm/adreno/a2xx.xml.h
@@ -8,13 +8,14 @@ http://github.com/freedreno/envytools/
 git clone https://github.com/freedreno/envytools.git
 
 The rules-ng-ng source files this header was generated from are:
-- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    364 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    398 bytes, from 2015-09-24 17:25:31)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml  (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml          (  32901 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10551 bytes, from 2015-05-20 20:03:14)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10755 bytes, from 2015-09-14 20:46:55)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml    (  14968 bytes, from 2015-05-20 20:12:27)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67120 bytes, from 2015-08-14 23:22:03)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63785 bytes, from 2015-08-14 18:27:06)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67771 bytes, from 2015-09-14 20:46:55)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63970 bytes, from 2015-09-14 20:50:12)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml         (   1773 bytes, from 2015-09-24 17:30:00)
 
 Copyright (C) 2013-2015 by the following authors:
 - Rob Clark <robdclark@gmail.com> (robclark)
diff --git a/drivers/gpu/drm/msm/adreno/a3xx.xml.h b/drivers/gpu/drm/msm/adreno/a3xx.xml.h
index 48d133711487..97dc1c6ec107 100644
--- a/drivers/gpu/drm/msm/adreno/a3xx.xml.h
+++ b/drivers/gpu/drm/msm/adreno/a3xx.xml.h
@@ -8,13 +8,14 @@ http://github.com/freedreno/envytools/
 git clone https://github.com/freedreno/envytools.git
 
 The rules-ng-ng source files this header was generated from are:
-- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    364 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    398 bytes, from 2015-09-24 17:25:31)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml  (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml          (  32901 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10551 bytes, from 2015-05-20 20:03:14)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10755 bytes, from 2015-09-14 20:46:55)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml    (  14968 bytes, from 2015-05-20 20:12:27)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67120 bytes, from 2015-08-14 23:22:03)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63785 bytes, from 2015-08-14 18:27:06)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67771 bytes, from 2015-09-14 20:46:55)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63970 bytes, from 2015-09-14 20:50:12)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml         (   1773 bytes, from 2015-09-24 17:30:00)
 
 Copyright (C) 2013-2015 by the following authors:
 - Rob Clark <robdclark@gmail.com> (robclark)
@@ -280,6 +281,8 @@ enum a3xx_rb_blend_opcode {
 enum a3xx_intp_mode {
 	SMOOTH = 0,
 	FLAT = 1,
+	ZERO = 2,
+	ONE = 3,
 };
 
 enum a3xx_repl_mode {
@@ -680,9 +683,16 @@ static inline uint32_t REG_A3XX_CP_PROTECT_REG(uint32_t i0) { return 0x00000460
 #define A3XX_GRAS_CL_CLIP_CNTL_VP_CLIP_CODE_IGNORE		0x00080000
 #define A3XX_GRAS_CL_CLIP_CNTL_VP_XFORM_DISABLE			0x00100000
 #define A3XX_GRAS_CL_CLIP_CNTL_PERSP_DIVISION_DISABLE		0x00200000
+#define A3XX_GRAS_CL_CLIP_CNTL_ZERO_GB_SCALE_Z			0x00400000
 #define A3XX_GRAS_CL_CLIP_CNTL_ZCOORD				0x00800000
 #define A3XX_GRAS_CL_CLIP_CNTL_WCOORD				0x01000000
 #define A3XX_GRAS_CL_CLIP_CNTL_ZCLIP_DISABLE			0x02000000
+#define A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__MASK	0x1c000000
+#define A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__SHIFT	26
+static inline uint32_t A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES(uint32_t val)
+{
+	return ((val) << A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__SHIFT) & A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__MASK;
+}
 
 #define REG_A3XX_GRAS_CL_GB_CLIP_ADJ				0x00002044
 #define A3XX_GRAS_CL_GB_CLIP_ADJ_HORZ__MASK			0x000003ff
@@ -773,7 +783,7 @@ static inline uint32_t A3XX_GRAS_SU_POINT_SIZE(float val)
 #define A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__SHIFT		0
 static inline uint32_t A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL(float val)
 {
-	return ((((int32_t)(val * 16384.0))) << A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__SHIFT) & A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__MASK;
+	return ((((int32_t)(val * 1048576.0))) << A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__SHIFT) & A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__MASK;
 }
 
 #define REG_A3XX_GRAS_SU_POLY_OFFSET_OFFSET			0x0000206d
@@ -894,6 +904,9 @@ static inline uint32_t A3XX_RB_MODE_CONTROL_MRT(uint32_t val)
 #define A3XX_RB_MODE_CONTROL_PACKER_TIMER_ENABLE		0x00010000
 
 #define REG_A3XX_RB_RENDER_CONTROL				0x000020c1
+#define A3XX_RB_RENDER_CONTROL_DUAL_COLOR_IN_ENABLE		0x00000001
+#define A3XX_RB_RENDER_CONTROL_YUV_IN_ENABLE			0x00000002
+#define A3XX_RB_RENDER_CONTROL_COV_VALUE_INPUT_ENABLE		0x00000004
 #define A3XX_RB_RENDER_CONTROL_FACENESS				0x00000008
 #define A3XX_RB_RENDER_CONTROL_BIN_WIDTH__MASK			0x00000ff0
 #define A3XX_RB_RENDER_CONTROL_BIN_WIDTH__SHIFT			4
@@ -907,6 +920,8 @@ static inline uint32_t A3XX_RB_RENDER_CONTROL_BIN_WIDTH(uint32_t val)
 #define A3XX_RB_RENDER_CONTROL_YCOORD				0x00008000
 #define A3XX_RB_RENDER_CONTROL_ZCOORD				0x00010000
 #define A3XX_RB_RENDER_CONTROL_WCOORD				0x00020000
+#define A3XX_RB_RENDER_CONTROL_I_CLAMP_ENABLE			0x00080000
+#define A3XX_RB_RENDER_CONTROL_COV_VALUE_OUTPUT_ENABLE		0x00100000
 #define A3XX_RB_RENDER_CONTROL_ALPHA_TEST			0x00400000
 #define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__MASK		0x07000000
 #define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__SHIFT		24
@@ -914,6 +929,8 @@ static inline uint32_t A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC(enum adreno_compar
 {
 	return ((val) << A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__SHIFT) & A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__MASK;
 }
+#define A3XX_RB_RENDER_CONTROL_ALPHA_TO_COVERAGE		0x40000000
+#define A3XX_RB_RENDER_CONTROL_ALPHA_TO_ONE			0x80000000
 
 #define REG_A3XX_RB_MSAA_CONTROL				0x000020c2
 #define A3XX_RB_MSAA_CONTROL_DISABLE				0x00000400
diff --git a/drivers/gpu/drm/msm/adreno/a4xx.xml.h b/drivers/gpu/drm/msm/adreno/a4xx.xml.h
index ac55066db3b0..99de8271dba8 100644
--- a/drivers/gpu/drm/msm/adreno/a4xx.xml.h
+++ b/drivers/gpu/drm/msm/adreno/a4xx.xml.h
@@ -8,13 +8,14 @@ http://github.com/freedreno/envytools/
 git clone https://github.com/freedreno/envytools.git
 
 The rules-ng-ng source files this header was generated from are:
-- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    364 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    398 bytes, from 2015-09-24 17:25:31)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml  (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml          (  32901 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10551 bytes, from 2015-05-20 20:03:14)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10755 bytes, from 2015-09-14 20:46:55)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml    (  14968 bytes, from 2015-05-20 20:12:27)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67120 bytes, from 2015-08-14 23:22:03)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63785 bytes, from 2015-08-14 18:27:06)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67771 bytes, from 2015-09-14 20:46:55)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63970 bytes, from 2015-09-14 20:50:12)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml         (   1773 bytes, from 2015-09-24 17:30:00)
 
 Copyright (C) 2013-2015 by the following authors:
 - Rob Clark <robdclark@gmail.com> (robclark)
@@ -162,10 +163,13 @@ enum a4xx_tex_fmt {
 	TFMT4_8_UNORM = 4,
 	TFMT4_8_8_UNORM = 14,
 	TFMT4_8_8_8_8_UNORM = 28,
+	TFMT4_8_SNORM = 5,
 	TFMT4_8_8_SNORM = 15,
 	TFMT4_8_8_8_8_SNORM = 29,
+	TFMT4_8_UINT = 6,
 	TFMT4_8_8_UINT = 16,
 	TFMT4_8_8_8_8_UINT = 30,
+	TFMT4_8_SINT = 7,
 	TFMT4_8_8_SINT = 17,
 	TFMT4_8_8_8_8_SINT = 31,
 	TFMT4_16_UINT = 21,
@@ -246,7 +250,8 @@ enum a4xx_tex_clamp {
 	A4XX_TEX_REPEAT = 0,
 	A4XX_TEX_CLAMP_TO_EDGE = 1,
 	A4XX_TEX_MIRROR_REPEAT = 2,
-	A4XX_TEX_CLAMP_NONE = 3,
+	A4XX_TEX_CLAMP_TO_BORDER = 3,
+	A4XX_TEX_MIRROR_CLAMP = 4,
 };
 
 enum a4xx_tex_aniso {
diff --git a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h
index 399a9e528139..c304468cf2bd 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h
@@ -8,13 +8,14 @@ http://github.com/freedreno/envytools/
 git clone https://github.com/freedreno/envytools.git
 
 The rules-ng-ng source files this header was generated from are:
-- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    364 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    398 bytes, from 2015-09-24 17:25:31)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml  (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml          (  32901 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10551 bytes, from 2015-05-20 20:03:14)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10755 bytes, from 2015-09-14 20:46:55)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml    (  14968 bytes, from 2015-05-20 20:12:27)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67120 bytes, from 2015-08-14 23:22:03)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63785 bytes, from 2015-08-14 18:27:06)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67771 bytes, from 2015-09-14 20:46:55)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63970 bytes, from 2015-09-14 20:50:12)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml         (   1773 bytes, from 2015-09-24 17:30:00)
 
 Copyright (C) 2013-2015 by the following authors:
 - Rob Clark <robdclark@gmail.com> (robclark)
@@ -85,6 +86,10 @@ enum adreno_rb_blend_factor {
 	FACTOR_CONSTANT_ALPHA = 14,
 	FACTOR_ONE_MINUS_CONSTANT_ALPHA = 15,
 	FACTOR_SRC_ALPHA_SATURATE = 16,
+	FACTOR_SRC1_COLOR = 20,
+	FACTOR_ONE_MINUS_SRC1_COLOR = 21,
+	FACTOR_SRC1_ALPHA = 22,
+	FACTOR_ONE_MINUS_SRC1_ALPHA = 23,
 };
 
 enum adreno_rb_surface_endian {
diff --git a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h
index 41904fed1350..a22fef569499 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h
@@ -8,13 +8,14 @@ http://github.com/freedreno/envytools/
 git clone https://github.com/freedreno/envytools.git
 
 The rules-ng-ng source files this header was generated from are:
-- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    364 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml               (    398 bytes, from 2015-09-24 17:25:31)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml  (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml          (  32901 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10551 bytes, from 2015-05-20 20:03:14)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml (  10755 bytes, from 2015-09-14 20:46:55)
 - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml    (  14968 bytes, from 2015-05-20 20:12:27)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67120 bytes, from 2015-08-14 23:22:03)
-- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63785 bytes, from 2015-08-14 18:27:06)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml          (  67771 bytes, from 2015-09-14 20:46:55)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml          (  63970 bytes, from 2015-09-14 20:50:12)
+- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml         (   1773 bytes, from 2015-09-24 17:30:00)
 
 Copyright (C) 2013-2015 by the following authors:
 - Rob Clark <robdclark@gmail.com> (robclark)
diff --git a/drivers/gpu/drm/msm/dsi/dsi.xml.h b/drivers/gpu/drm/msm/dsi/dsi.xml.h
index 1d2e32f0817b..b2b5f3dd1b4c 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.xml.h
+++ b/drivers/gpu/drm/msm/dsi/dsi.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
@@ -567,114 +567,234 @@ static inline uint32_t DSI_VERSION_MAJOR(uint32_t val)
 #define REG_DSI_8x60_PHY_CAL_STATUS				0x000000fc
 #define DSI_8x60_PHY_CAL_STATUS_CAL_BUSY			0x10000000
 
-static inline uint32_t REG_DSI_8960_LN(uint32_t i0) { return 0x00000300 + 0x40*i0; }
+static inline uint32_t REG_DSI_28nm_8960_PHY_LN(uint32_t i0) { return 0x00000000 + 0x40*i0; }
 
-static inline uint32_t REG_DSI_8960_LN_CFG_0(uint32_t i0) { return 0x00000300 + 0x40*i0; }
+static inline uint32_t REG_DSI_28nm_8960_PHY_LN_CFG_0(uint32_t i0) { return 0x00000000 + 0x40*i0; }
 
-static inline uint32_t REG_DSI_8960_LN_CFG_1(uint32_t i0) { return 0x00000304 + 0x40*i0; }
+static inline uint32_t REG_DSI_28nm_8960_PHY_LN_CFG_1(uint32_t i0) { return 0x00000004 + 0x40*i0; }
 
-static inline uint32_t REG_DSI_8960_LN_CFG_2(uint32_t i0) { return 0x00000308 + 0x40*i0; }
+static inline uint32_t REG_DSI_28nm_8960_PHY_LN_CFG_2(uint32_t i0) { return 0x00000008 + 0x40*i0; }
 
-static inline uint32_t REG_DSI_8960_LN_TEST_DATAPATH(uint32_t i0) { return 0x0000030c + 0x40*i0; }
+static inline uint32_t REG_DSI_28nm_8960_PHY_LN_TEST_DATAPATH(uint32_t i0) { return 0x0000000c + 0x40*i0; }
 
-static inline uint32_t REG_DSI_8960_LN_TEST_STR_0(uint32_t i0) { return 0x00000314 + 0x40*i0; }
+static inline uint32_t REG_DSI_28nm_8960_PHY_LN_TEST_STR_0(uint32_t i0) { return 0x00000014 + 0x40*i0; }
 
-static inline uint32_t REG_DSI_8960_LN_TEST_STR_1(uint32_t i0) { return 0x00000318 + 0x40*i0; }
+static inline uint32_t REG_DSI_28nm_8960_PHY_LN_TEST_STR_1(uint32_t i0) { return 0x00000018 + 0x40*i0; }
 
-#define REG_DSI_8960_PHY_LNCK_CFG_0				0x00000400
+#define REG_DSI_28nm_8960_PHY_LNCK_CFG_0			0x00000100
 
-#define REG_DSI_8960_PHY_LNCK_CFG_1				0x00000404
+#define REG_DSI_28nm_8960_PHY_LNCK_CFG_1			0x00000104
 
-#define REG_DSI_8960_PHY_LNCK_CFG_2				0x00000408
+#define REG_DSI_28nm_8960_PHY_LNCK_CFG_2			0x00000108
 
-#define REG_DSI_8960_PHY_LNCK_TEST_DATAPATH			0x0000040c
+#define REG_DSI_28nm_8960_PHY_LNCK_TEST_DATAPATH		0x0000010c
 
-#define REG_DSI_8960_PHY_LNCK_TEST_STR0				0x00000414
+#define REG_DSI_28nm_8960_PHY_LNCK_TEST_STR0			0x00000114
 
-#define REG_DSI_8960_PHY_LNCK_TEST_STR1				0x00000418
+#define REG_DSI_28nm_8960_PHY_LNCK_TEST_STR1			0x00000118
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_0				0x00000440
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_0			0x00000140
+#define DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__MASK		0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__SHIFT		0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_1			0x00000144
+#define DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__MASK		0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__SHIFT	0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_2			0x00000148
+#define DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__MASK	0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__SHIFT	0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_3			0x0000014c
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_4			0x00000150
+#define DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__MASK		0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__SHIFT		0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_5			0x00000154
+#define DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__MASK		0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__SHIFT		0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_6			0x00000158
+#define DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__MASK	0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__SHIFT	0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_7			0x0000015c
+#define DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__MASK		0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__SHIFT		0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_8			0x00000160
+#define DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__MASK		0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__SHIFT		0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_9			0x00000164
+#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__MASK		0x00000007
+#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__SHIFT		0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__MASK;
+}
+#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__MASK		0x00000070
+#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__SHIFT		4
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_10			0x00000168
+#define DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__MASK		0x00000007
+#define DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__SHIFT		0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_11			0x0000016c
+#define DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__MASK	0x000000ff
+#define DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__SHIFT	0
+static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD(uint32_t val)
+{
+	return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__MASK;
+}
+
+#define REG_DSI_28nm_8960_PHY_CTRL_0				0x00000170
+
+#define REG_DSI_28nm_8960_PHY_CTRL_1				0x00000174
+
+#define REG_DSI_28nm_8960_PHY_CTRL_2				0x00000178
+
+#define REG_DSI_28nm_8960_PHY_CTRL_3				0x0000017c
+
+#define REG_DSI_28nm_8960_PHY_STRENGTH_0			0x00000180
+
+#define REG_DSI_28nm_8960_PHY_STRENGTH_1			0x00000184
+
+#define REG_DSI_28nm_8960_PHY_STRENGTH_2			0x00000188
+
+#define REG_DSI_28nm_8960_PHY_BIST_CTRL_0			0x0000018c
+
+#define REG_DSI_28nm_8960_PHY_BIST_CTRL_1			0x00000190
+
+#define REG_DSI_28nm_8960_PHY_BIST_CTRL_2			0x00000194
+
+#define REG_DSI_28nm_8960_PHY_BIST_CTRL_3			0x00000198
+
+#define REG_DSI_28nm_8960_PHY_BIST_CTRL_4			0x0000019c
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_1				0x00000444
+#define REG_DSI_28nm_8960_PHY_LDO_CTRL				0x000001b0
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_2				0x00000448
+#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_0		0x00000000
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_3				0x0000044c
+#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_1		0x00000004
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_4				0x00000450
+#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_2		0x00000008
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_5				0x00000454
+#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_3		0x0000000c
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_6				0x00000458
+#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_4		0x00000010
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_7				0x0000045c
+#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_5		0x00000014
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_8				0x00000460
+#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CAL_PWR_CFG	0x00000018
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_9				0x00000464
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_TRIGGER		0x00000028
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_10				0x00000468
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_SW_CFG_0			0x0000002c
 
-#define REG_DSI_8960_PHY_TIMING_CTRL_11				0x0000046c
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_SW_CFG_1			0x00000030
 
-#define REG_DSI_8960_PHY_CTRL_0					0x00000470
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_SW_CFG_2			0x00000034
 
-#define REG_DSI_8960_PHY_CTRL_1					0x00000474
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_0			0x00000038
 
-#define REG_DSI_8960_PHY_CTRL_2					0x00000478
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_1			0x0000003c
 
-#define REG_DSI_8960_PHY_CTRL_3					0x0000047c
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_2			0x00000040
 
-#define REG_DSI_8960_PHY_STRENGTH_0				0x00000480
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_3			0x00000044
 
-#define REG_DSI_8960_PHY_STRENGTH_1				0x00000484
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_4			0x00000048
 
-#define REG_DSI_8960_PHY_STRENGTH_2				0x00000488
+#define REG_DSI_28nm_8960_PHY_MISC_CAL_STATUS			0x00000050
+#define DSI_28nm_8960_PHY_MISC_CAL_STATUS_CAL_BUSY		0x00000010
 
-#define REG_DSI_8960_PHY_BIST_CTRL_0				0x0000048c
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_0			0x00000000
+#define DSI_28nm_8960_PHY_PLL_CTRL_0_ENABLE			0x00000001
 
-#define REG_DSI_8960_PHY_BIST_CTRL_1				0x00000490
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_1			0x00000004
 
-#define REG_DSI_8960_PHY_BIST_CTRL_2				0x00000494
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_2			0x00000008
 
-#define REG_DSI_8960_PHY_BIST_CTRL_3				0x00000498
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_3			0x0000000c
 
-#define REG_DSI_8960_PHY_BIST_CTRL_4				0x0000049c
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_4			0x00000010
 
-#define REG_DSI_8960_PHY_LDO_CTRL				0x000004b0
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_5			0x00000014
 
-#define REG_DSI_8960_PHY_REGULATOR_CTRL_0			0x00000500
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_6			0x00000018
 
-#define REG_DSI_8960_PHY_REGULATOR_CTRL_1			0x00000504
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_7			0x0000001c
 
-#define REG_DSI_8960_PHY_REGULATOR_CTRL_2			0x00000508
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_8			0x00000020
 
-#define REG_DSI_8960_PHY_REGULATOR_CTRL_3			0x0000050c
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_9			0x00000024
 
-#define REG_DSI_8960_PHY_REGULATOR_CTRL_4			0x00000510
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_10			0x00000028
 
-#define REG_DSI_8960_PHY_REGULATOR_CAL_PWR_CFG			0x00000518
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_11			0x0000002c
 
-#define REG_DSI_8960_PHY_CAL_HW_TRIGGER				0x00000528
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_12			0x00000030
 
-#define REG_DSI_8960_PHY_CAL_SW_CFG_0				0x0000052c
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_13			0x00000034
 
-#define REG_DSI_8960_PHY_CAL_SW_CFG_1				0x00000530
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_14			0x00000038
 
-#define REG_DSI_8960_PHY_CAL_SW_CFG_2				0x00000534
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_15			0x0000003c
 
-#define REG_DSI_8960_PHY_CAL_HW_CFG_0				0x00000538
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_16			0x00000040
 
-#define REG_DSI_8960_PHY_CAL_HW_CFG_1				0x0000053c
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_17			0x00000044
 
-#define REG_DSI_8960_PHY_CAL_HW_CFG_2				0x00000540
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_18			0x00000048
 
-#define REG_DSI_8960_PHY_CAL_HW_CFG_3				0x00000544
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_19			0x0000004c
 
-#define REG_DSI_8960_PHY_CAL_HW_CFG_4				0x00000548
+#define REG_DSI_28nm_8960_PHY_PLL_CTRL_20			0x00000050
 
-#define REG_DSI_8960_PHY_CAL_STATUS				0x00000550
-#define DSI_8960_PHY_CAL_STATUS_CAL_BUSY			0x00000010
+#define REG_DSI_28nm_8960_PHY_PLL_RDY				0x00000080
+#define DSI_28nm_8960_PHY_PLL_RDY_PLL_RDY			0x00000001
 
 static inline uint32_t REG_DSI_28nm_PHY_LN(uint32_t i0) { return 0x00000000 + 0x40*i0; }
 
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 8d82973fe9db..4c49868efcda 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -278,7 +278,7 @@ static int dsi_regulator_init(struct msm_dsi_host *msm_host)
 	}
 
 	for (i = 0; i < num; i++) {
-		if ((regs[i].min_voltage >= 0) && (regs[i].max_voltage >= 0)) {
+		if (regulator_can_change_voltage(s[i].consumer)) {
 			ret = regulator_set_voltage(s[i].consumer,
 				regs[i].min_voltage, regs[i].max_voltage);
 			if (ret < 0) {
diff --git a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h
index 5de505e627be..80ec65e47468 100644
--- a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h
+++ b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
index 401ff58d6893..f1f955f571fa 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
@@ -178,7 +178,7 @@ static int dsi_phy_regulator_init(struct msm_dsi_phy *phy)
 	}
 
 	for (i = 0; i < num; i++) {
-		if ((regs[i].min_voltage >= 0) && (regs[i].max_voltage >= 0)) {
+		if (regulator_can_change_voltage(s[i].consumer)) {
 			ret = regulator_set_voltage(s[i].consumer,
 				regs[i].min_voltage, regs[i].max_voltage);
 			if (ret < 0) {
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c
index f1a7c7b46420..edf74110ced7 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c
@@ -99,16 +99,14 @@ static int dsi_28nm_phy_enable(struct msm_dsi_phy *phy, int src_pll_id,
 		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_1(i), 0);
 		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_2(i), 0);
 		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_3(i), 0);
+		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(i), 0);
 		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_TEST_DATAPATH(i), 0);
 		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_DEBUG_SEL(i), 0);
 		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_TEST_STR_0(i), 0x1);
 		dsi_phy_write(base + REG_DSI_28nm_PHY_LN_TEST_STR_1(i), 0x97);
 	}
-	dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(0), 0);
-	dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(1), 0x5);
-	dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(2), 0xa);
-	dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(3), 0xf);
 
+	dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_CFG_4, 0);
 	dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_CFG_1, 0xc0);
 	dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_TEST_STR0, 0x1);
 	dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_TEST_STR1, 0xbb);
diff --git a/drivers/gpu/drm/msm/dsi/sfpb.xml.h b/drivers/gpu/drm/msm/dsi/sfpb.xml.h
index 06cbddfc914f..7d7662e69e11 100644
--- a/drivers/gpu/drm/msm/dsi/sfpb.xml.h
+++ b/drivers/gpu/drm/msm/dsi/sfpb.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
@@ -45,7 +45,18 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 
-#define REG_SFPB_CFG						0x00000058
+enum sfpb_ahb_arb_master_port_en {
+	SFPB_MASTER_PORT_ENABLE = 3,
+	SFPB_MASTER_PORT_DISABLE = 0,
+};
+
+#define REG_SFPB_GPREG						0x00000058
+#define SFPB_GPREG_MASTER_PORT_EN__MASK				0x00001800
+#define SFPB_GPREG_MASTER_PORT_EN__SHIFT			11
+static inline uint32_t SFPB_GPREG_MASTER_PORT_EN(enum sfpb_ahb_arb_master_port_en val)
+{
+	return ((val) << SFPB_GPREG_MASTER_PORT_EN__SHIFT) & SFPB_GPREG_MASTER_PORT_EN__MASK;
+}
 
 
 #endif /* SFPB_XML */
diff --git a/drivers/gpu/drm/msm/edp/edp.xml.h b/drivers/gpu/drm/msm/edp/edp.xml.h
index bef1d65fe28c..90bf5ed46746 100644
--- a/drivers/gpu/drm/msm/edp/edp.xml.h
+++ b/drivers/gpu/drm/msm/edp/edp.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index 101b324cdeef..1f4a95eeb348 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -328,6 +328,9 @@ fail:
 	.item ## _names = item ##_names_ ## entry, \
 	.item ## _cnt   = ARRAY_SIZE(item ## _names_ ## entry)
 
+static const char *pwr_reg_names_none[] = {};
+static const char *hpd_reg_names_none[] = {};
+
 static struct hdmi_platform_config hdmi_tx_8660_config = {
 		.phy_init = hdmi_phy_8x60_init,
 };
@@ -367,18 +370,26 @@ static struct hdmi_platform_config hdmi_tx_8084_config = {
 		.hpd_freq      = hpd_clk_freq_8x74,
 };
 
-static const char *hpd_reg_names_8x94[] = {};
-
 static struct hdmi_platform_config hdmi_tx_8994_config = {
 		.phy_init = NULL, /* nothing to do for this HDMI PHY 20nm */
 		HDMI_CFG(pwr_reg, 8x74),
-		HDMI_CFG(hpd_reg, 8x94),
+		HDMI_CFG(hpd_reg, none),
+		HDMI_CFG(pwr_clk, 8x74),
+		HDMI_CFG(hpd_clk, 8x74),
+		.hpd_freq      = hpd_clk_freq_8x74,
+};
+
+static struct hdmi_platform_config hdmi_tx_8996_config = {
+		.phy_init = NULL,
+		HDMI_CFG(pwr_reg, none),
+		HDMI_CFG(hpd_reg, none),
 		HDMI_CFG(pwr_clk, 8x74),
 		HDMI_CFG(hpd_clk, 8x74),
 		.hpd_freq      = hpd_clk_freq_8x74,
 };
 
 static const struct of_device_id dt_match[] = {
+	{ .compatible = "qcom,hdmi-tx-8996", .data = &hdmi_tx_8996_config },
 	{ .compatible = "qcom,hdmi-tx-8994", .data = &hdmi_tx_8994_config },
 	{ .compatible = "qcom,hdmi-tx-8084", .data = &hdmi_tx_8084_config },
 	{ .compatible = "qcom,hdmi-tx-8974", .data = &hdmi_tx_8974_config },
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h
index 0b1b5586ff35..10c45700aefe 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
diff --git a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h
index 2aa23b98f8aa..dbd9cc4daf2e 100644
--- a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h
+++ b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h
index 74b86734fef5..d5d94575fa1b 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c
index e9dee367b597..30d57e74c42f 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c
@@ -99,22 +99,28 @@ static const struct drm_plane_funcs mdp4_plane_funcs = {
 };
 
 static int mdp4_plane_prepare_fb(struct drm_plane *plane,
-		struct drm_framebuffer *fb,
 		const struct drm_plane_state *new_state)
 {
 	struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
 	struct mdp4_kms *mdp4_kms = get_kms(plane);
+	struct drm_framebuffer *fb = new_state->fb;
+
+	if (!fb)
+		return 0;
 
 	DBG("%s: prepare: FB[%u]", mdp4_plane->name, fb->base.id);
 	return msm_framebuffer_prepare(fb, mdp4_kms->id);
 }
 
 static void mdp4_plane_cleanup_fb(struct drm_plane *plane,
-		struct drm_framebuffer *fb,
 		const struct drm_plane_state *old_state)
 {
 	struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
 	struct mdp4_kms *mdp4_kms = get_kms(plane);
+	struct drm_framebuffer *fb = old_state->fb;
+
+	if (!fb)
+		return;
 
 	DBG("%s: cleanup: FB[%u]", mdp4_plane->name, fb->base.id);
 	msm_framebuffer_cleanup(fb, mdp4_kms->id);
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h
index 3469f50d5590..c37da9c61e29 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
@@ -895,6 +895,7 @@ static inline uint32_t MDP5_PIPE_SRC_OP_MODE_BWC(enum mdp5_pipe_bwc val)
 #define MDP5_PIPE_SRC_OP_MODE_IGC_ROM_1				0x00040000
 #define MDP5_PIPE_SRC_OP_MODE_DEINTERLACE			0x00400000
 #define MDP5_PIPE_SRC_OP_MODE_DEINTERLACE_ODD			0x00800000
+#define MDP5_PIPE_SRC_OP_MODE_SW_PIX_EXT_OVERRIDE		0x80000000
 
 static inline uint32_t REG_MDP5_PIPE_SRC_CONSTANT_COLOR(enum mdp5_pipe i0) { return 0x0000003c + __offset_PIPE(i0); }
 
@@ -932,6 +933,83 @@ static inline uint32_t MDP5_PIPE_DECIMATION_HORZ(uint32_t val)
 	return ((val) << MDP5_PIPE_DECIMATION_HORZ__SHIFT) & MDP5_PIPE_DECIMATION_HORZ__MASK;
 }
 
+static inline uint32_t __offset_SW_PIX_EXT(enum mdp_component_type idx)
+{
+	switch (idx) {
+		case COMP_0: return 0x00000100;
+		case COMP_1_2: return 0x00000110;
+		case COMP_3: return 0x00000120;
+		default: return INVALID_IDX(idx);
+	}
+}
+static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000000 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); }
+
+static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT_LR(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000000 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); }
+#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__MASK			0x000000ff
+#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__SHIFT			0
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT(uint32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__MASK;
+}
+#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__MASK			0x0000ff00
+#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__SHIFT			8
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF(int32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__MASK;
+}
+#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__MASK			0x00ff0000
+#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__SHIFT		16
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT(uint32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__MASK;
+}
+#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__MASK			0xff000000
+#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__SHIFT		24
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF(int32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__MASK;
+}
+
+static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT_TB(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000004 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); }
+#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__MASK			0x000000ff
+#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__SHIFT			0
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT(uint32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__MASK;
+}
+#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__MASK			0x0000ff00
+#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__SHIFT			8
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF(int32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__MASK;
+}
+#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__MASK		0x00ff0000
+#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__SHIFT		16
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT(uint32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__MASK;
+}
+#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__MASK		0xff000000
+#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__SHIFT		24
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF(int32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__MASK;
+}
+
+static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000008 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); }
+#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__MASK	0x0000ffff
+#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__SHIFT	0
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT(uint32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__MASK;
+}
+#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__MASK	0xffff0000
+#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__SHIFT	16
+static inline uint32_t MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM(uint32_t val)
+{
+	return ((val) << MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__SHIFT) & MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__MASK;
+}
+
 static inline uint32_t REG_MDP5_PIPE_SCALE_CONFIG(enum mdp5_pipe i0) { return 0x00000204 + __offset_PIPE(i0); }
 #define MDP5_PIPE_SCALE_CONFIG_SCALEX_EN			0x00000001
 #define MDP5_PIPE_SCALE_CONFIG_SCALEY_EN			0x00000002
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
index a1e26f23c7cc..bb1225aa2f75 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
@@ -27,6 +27,8 @@ const struct mdp5_cfg_hw msm8x74v1_config = {
 	.mdp = {
 		.count = 1,
 		.base = { 0x00100 },
+		.caps = MDP_CAP_SMP |
+			0,
 	},
 	.smp = {
 		.mmb_count = 22,
@@ -96,6 +98,8 @@ const struct mdp5_cfg_hw msm8x74v2_config = {
 	.mdp = {
 		.count = 1,
 		.base = { 0x00100 },
+		.caps = MDP_CAP_SMP |
+			0,
 	},
 	.smp = {
 		.mmb_count = 22,
@@ -165,6 +169,8 @@ const struct mdp5_cfg_hw apq8084_config = {
 	.mdp = {
 		.count = 1,
 		.base = { 0x00100 },
+		.caps = MDP_CAP_SMP |
+			0,
 	},
 	.smp = {
 		.mmb_count = 44,
@@ -242,6 +248,8 @@ const struct mdp5_cfg_hw msm8x16_config = {
 	.mdp = {
 		.count = 1,
 		.base = { 0x01000 },
+		.caps = MDP_CAP_SMP |
+			0,
 	},
 	.smp = {
 		.mmb_count = 8,
@@ -301,6 +309,8 @@ const struct mdp5_cfg_hw msm8x94_config = {
 	.mdp = {
 		.count = 1,
 		.base = { 0x01000 },
+		.caps = MDP_CAP_SMP |
+			0,
 	},
 	.smp = {
 		.mmb_count = 44,
@@ -370,7 +380,89 @@ const struct mdp5_cfg_hw msm8x94_config = {
 			[3] = INTF_HDMI,
 		},
 	},
-	.max_clk = 320000000,
+	.max_clk = 400000000,
+};
+
+const struct mdp5_cfg_hw msm8x96_config = {
+	.name = "msm8x96",
+	.mdp = {
+		.count = 1,
+		.base = { 0x01000 },
+		.caps = MDP_CAP_DSC |
+			MDP_CAP_CDM |
+			0,
+	},
+	.ctl = {
+		.count = 5,
+		.base = { 0x02000, 0x02200, 0x02400, 0x02600, 0x02800 },
+		.flush_hw_mask = 0xf4ffffff,
+	},
+	.pipe_vig = {
+		.count = 4,
+		.base = { 0x05000, 0x07000, 0x09000, 0x0b000 },
+		.caps = MDP_PIPE_CAP_HFLIP	|
+			MDP_PIPE_CAP_VFLIP	|
+			MDP_PIPE_CAP_SCALE	|
+			MDP_PIPE_CAP_CSC	|
+			MDP_PIPE_CAP_DECIMATION	|
+			MDP_PIPE_CAP_SW_PIX_EXT	|
+			0,
+	},
+	.pipe_rgb = {
+		.count = 4,
+		.base = { 0x15000, 0x17000, 0x19000, 0x1b000 },
+		.caps = MDP_PIPE_CAP_HFLIP	|
+			MDP_PIPE_CAP_VFLIP	|
+			MDP_PIPE_CAP_SCALE	|
+			MDP_PIPE_CAP_DECIMATION	|
+			MDP_PIPE_CAP_SW_PIX_EXT	|
+			0,
+	},
+	.pipe_dma = {
+		.count = 2,
+		.base = { 0x25000, 0x27000 },
+		.caps = MDP_PIPE_CAP_HFLIP	|
+			MDP_PIPE_CAP_VFLIP	|
+			MDP_PIPE_CAP_SW_PIX_EXT	|
+			0,
+	},
+	.lm = {
+		.count = 6,
+		.base = { 0x45000, 0x46000, 0x47000, 0x48000, 0x49000, 0x4a000 },
+		.nb_stages = 8,
+		.max_width = 2560,
+		.max_height = 0xFFFF,
+	},
+	.dspp = {
+		.count = 2,
+		.base = { 0x55000, 0x57000 },
+	},
+	.ad = {
+		.count = 3,
+		.base = { 0x79000, 0x79800, 0x7a000 },
+	},
+	.pp = {
+		.count = 4,
+		.base = { 0x71000, 0x71800, 0x72000, 0x72800 },
+	},
+	.cdm = {
+		.count = 1,
+		.base = { 0x7a200 },
+	},
+	.dsc = {
+		.count = 2,
+		.base = { 0x81000, 0x81400 },
+	},
+	.intf = {
+		.base = { 0x6b000, 0x6b800, 0x6c000, 0x6c800, 0x6d000 },
+		.connect = {
+			[0] = INTF_DISABLED,
+			[1] = INTF_DSI,
+			[2] = INTF_DSI,
+			[3] = INTF_HDMI,
+		},
+	},
+	.max_clk = 412500000,
 };
 
 static const struct mdp5_cfg_handler cfg_handlers[] = {
@@ -379,6 +471,7 @@ static const struct mdp5_cfg_handler cfg_handlers[] = {
 	{ .revision = 3, .config = { .hw = &apq8084_config } },
 	{ .revision = 6, .config = { .hw = &msm8x16_config } },
 	{ .revision = 9, .config = { .hw = &msm8x94_config } },
+	{ .revision = 7, .config = { .hw = &msm8x96_config } },
 };
 
 static struct mdp5_cfg_platform *mdp5_get_config(struct platform_device *dev);
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h
index efb918d9f68b..050e1618c836 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h
@@ -61,7 +61,12 @@ struct mdp5_smp_block {
 	int mmb_size;			/* MMB: size in bytes */
 	uint32_t clients[MAX_CLIENTS];	/* SMP port allocation /pipe */
 	mdp5_smp_state_t reserved_state;/* SMP MMBs statically allocated */
-	int reserved[MAX_CLIENTS];	/* # of MMBs allocated per client */
+	uint8_t reserved[MAX_CLIENTS];	/* # of MMBs allocated per client */
+};
+
+struct mdp5_mdp_block {
+	MDP5_SUB_BLOCK_DEFINITION;
+	uint32_t caps;			/* MDP capabilities: MDP_CAP_xxx bits */
 };
 
 #define MDP5_INTF_NUM_MAX	5
@@ -74,7 +79,7 @@ struct mdp5_intf_block {
 struct mdp5_cfg_hw {
 	char  *name;
 
-	struct mdp5_sub_block mdp;
+	struct mdp5_mdp_block mdp;
 	struct mdp5_smp_block smp;
 	struct mdp5_ctl_block ctl;
 	struct mdp5_pipe_block pipe_vig;
@@ -84,6 +89,8 @@ struct mdp5_cfg_hw {
 	struct mdp5_sub_block dspp;
 	struct mdp5_sub_block ad;
 	struct mdp5_sub_block pp;
+	struct mdp5_sub_block dsc;
+	struct mdp5_sub_block cdm;
 	struct mdp5_intf_block intf;
 
 	uint32_t max_clk;
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index 047cb0433ccb..b532faa8026d 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -452,15 +452,19 @@ static void read_hw_revision(struct mdp5_kms *mdp5_kms,
 }
 
 static int get_clk(struct platform_device *pdev, struct clk **clkp,
-		const char *name)
+		const char *name, bool mandatory)
 {
 	struct device *dev = &pdev->dev;
 	struct clk *clk = devm_clk_get(dev, name);
-	if (IS_ERR(clk)) {
+	if (IS_ERR(clk) && mandatory) {
 		dev_err(dev, "failed to get %s (%ld)\n", name, PTR_ERR(clk));
 		return PTR_ERR(clk);
 	}
-	*clkp = clk;
+	if (IS_ERR(clk))
+		DBG("skipping %s", name);
+	else
+		*clkp = clk;
+
 	return 0;
 }
 
@@ -514,25 +518,26 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev)
 		goto fail;
 	}
 
-	ret = get_clk(pdev, &mdp5_kms->axi_clk, "bus_clk");
+	/* mandatory clocks: */
+	ret = get_clk(pdev, &mdp5_kms->axi_clk, "bus_clk", true);
 	if (ret)
 		goto fail;
-	ret = get_clk(pdev, &mdp5_kms->ahb_clk, "iface_clk");
+	ret = get_clk(pdev, &mdp5_kms->ahb_clk, "iface_clk", true);
 	if (ret)
 		goto fail;
-	ret = get_clk(pdev, &mdp5_kms->src_clk, "core_clk_src");
+	ret = get_clk(pdev, &mdp5_kms->src_clk, "core_clk_src", true);
 	if (ret)
 		goto fail;
-	ret = get_clk(pdev, &mdp5_kms->core_clk, "core_clk");
+	ret = get_clk(pdev, &mdp5_kms->core_clk, "core_clk", true);
 	if (ret)
 		goto fail;
-	ret = get_clk(pdev, &mdp5_kms->lut_clk, "lut_clk");
-	if (ret)
-		DBG("failed to get (optional) lut_clk clock");
-	ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync_clk");
+	ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync_clk", true);
 	if (ret)
 		goto fail;
 
+	/* optional clocks: */
+	get_clk(pdev, &mdp5_kms->lut_clk, "lut_clk", false);
+
 	/* we need to set a default rate before enabling.  Set a safe
 	 * rate first, then figure out hw revision, and then set a
 	 * more optimal rate:
@@ -549,15 +554,23 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev)
 	}
 
 	config = mdp5_cfg_get_config(mdp5_kms->cfg);
+	mdp5_kms->caps = config->hw->mdp.caps;
 
 	/* TODO: compute core clock rate at runtime */
 	clk_set_rate(mdp5_kms->src_clk, config->hw->max_clk);
 
-	mdp5_kms->smp = mdp5_smp_init(mdp5_kms->dev, &config->hw->smp);
-	if (IS_ERR(mdp5_kms->smp)) {
-		ret = PTR_ERR(mdp5_kms->smp);
-		mdp5_kms->smp = NULL;
-		goto fail;
+	/*
+	 * Some chipsets have a Shared Memory Pool (SMP), while others
+	 * have dedicated latency buffering per source pipe instead;
+	 * this section initializes the SMP:
+	 */
+	if (mdp5_kms->caps & MDP_CAP_SMP) {
+		mdp5_kms->smp = mdp5_smp_init(mdp5_kms->dev, &config->hw->smp);
+		if (IS_ERR(mdp5_kms->smp)) {
+			ret = PTR_ERR(mdp5_kms->smp);
+			mdp5_kms->smp = NULL;
+			goto fail;
+		}
 	}
 
 	mdp5_kms->ctlm = mdp5_ctlm_init(dev, mdp5_kms->mmio, mdp5_kms->cfg);
@@ -586,6 +599,7 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev)
 		if (IS_ERR(mmu)) {
 			ret = PTR_ERR(mmu);
 			dev_err(dev->dev, "failed to init iommu: %d\n", ret);
+			iommu_domain_free(config->platform.iommu);
 			goto fail;
 		}
 
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
index 0bb62423586e..84f65d415598 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
@@ -32,6 +32,8 @@ struct mdp5_kms {
 	struct drm_device *dev;
 
 	struct mdp5_cfg_handler *cfg;
+	uint32_t caps;	/* MDP capabilities (MDP_CAP_XXX bits) */
+
 
 	/* mapper-id used to request GEM buffer mapped for scanout: */
 	int id;
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
index 07fb62fea6dc..81cd49045ffc 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
@@ -250,22 +250,28 @@ static const struct drm_plane_funcs mdp5_plane_funcs = {
 };
 
 static int mdp5_plane_prepare_fb(struct drm_plane *plane,
-		struct drm_framebuffer *fb,
 		const struct drm_plane_state *new_state)
 {
 	struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane);
 	struct mdp5_kms *mdp5_kms = get_kms(plane);
+	struct drm_framebuffer *fb = new_state->fb;
+
+	if (!new_state->fb)
+		return 0;
 
 	DBG("%s: prepare: FB[%u]", mdp5_plane->name, fb->base.id);
 	return msm_framebuffer_prepare(fb, mdp5_kms->id);
 }
 
 static void mdp5_plane_cleanup_fb(struct drm_plane *plane,
-		struct drm_framebuffer *fb,
 		const struct drm_plane_state *old_state)
 {
 	struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane);
 	struct mdp5_kms *mdp5_kms = get_kms(plane);
+	struct drm_framebuffer *fb = old_state->fb;
+
+	if (!fb)
+		return;
 
 	DBG("%s: cleanup: FB[%u]", mdp5_plane->name, fb->base.id);
 	msm_framebuffer_cleanup(fb, mdp5_kms->id);
@@ -494,7 +500,7 @@ static int calc_phase_step(uint32_t src, uint32_t dst, uint32_t *out_phase)
 
 static int calc_scalex_steps(struct drm_plane *plane,
 		uint32_t pixel_format, uint32_t src, uint32_t dest,
-		uint32_t phasex_steps[2])
+		uint32_t phasex_steps[COMP_MAX])
 {
 	struct mdp5_kms *mdp5_kms = get_kms(plane);
 	struct device *dev = mdp5_kms->dev->dev;
@@ -510,15 +516,16 @@ static int calc_scalex_steps(struct drm_plane *plane,
 
 	hsub = drm_format_horz_chroma_subsampling(pixel_format);
 
-	phasex_steps[0] = phasex_step;
-	phasex_steps[1] = phasex_step / hsub;
+	phasex_steps[COMP_0]   = phasex_step;
+	phasex_steps[COMP_3]   = phasex_step;
+	phasex_steps[COMP_1_2] = phasex_step / hsub;
 
 	return 0;
 }
 
 static int calc_scaley_steps(struct drm_plane *plane,
 		uint32_t pixel_format, uint32_t src, uint32_t dest,
-		uint32_t phasey_steps[2])
+		uint32_t phasey_steps[COMP_MAX])
 {
 	struct mdp5_kms *mdp5_kms = get_kms(plane);
 	struct device *dev = mdp5_kms->dev->dev;
@@ -534,46 +541,127 @@ static int calc_scaley_steps(struct drm_plane *plane,
 
 	vsub = drm_format_vert_chroma_subsampling(pixel_format);
 
-	phasey_steps[0] = phasey_step;
-	phasey_steps[1] = phasey_step / vsub;
+	phasey_steps[COMP_0]   = phasey_step;
+	phasey_steps[COMP_3]   = phasey_step;
+	phasey_steps[COMP_1_2] = phasey_step / vsub;
 
 	return 0;
 }
 
-static uint32_t get_scale_config(enum mdp_chroma_samp_type chroma_sample,
-		uint32_t src, uint32_t dest, bool hor)
+static uint32_t get_scale_config(const struct mdp_format *format,
+		uint32_t src, uint32_t dst, bool horz)
 {
-	uint32_t y_filter =   (src <= dest) ? SCALE_FILTER_CA  : SCALE_FILTER_PCMN;
-	uint32_t y_a_filter = (src <= dest) ? SCALE_FILTER_BIL : SCALE_FILTER_PCMN;
-	uint32_t uv_filter = ((src / 2) <= dest) ? /* 2x upsample */
-			SCALE_FILTER_BIL : SCALE_FILTER_PCMN;
-	uint32_t value = 0;
-
-	if (chroma_sample == CHROMA_420 || chroma_sample == CHROMA_H2V1) {
-		if (hor)
-			value = MDP5_PIPE_SCALE_CONFIG_SCALEX_EN |
-				MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(y_filter) |
-				MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(y_a_filter) |
-				MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2(uv_filter);
-		else
-			value = MDP5_PIPE_SCALE_CONFIG_SCALEY_EN |
-				MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(y_filter) |
-				MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(y_a_filter) |
-				MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2(uv_filter);
-	} else if (src != dest) {
-		if (hor)
-			value = MDP5_PIPE_SCALE_CONFIG_SCALEX_EN |
-				MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(y_a_filter) |
-				MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(y_a_filter);
-		else
-			value = MDP5_PIPE_SCALE_CONFIG_SCALEY_EN |
-				MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(y_a_filter) |
-				MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(y_a_filter);
+	bool scaling = format->is_yuv ? true : (src != dst);
+	uint32_t sub, pix_fmt = format->base.pixel_format;
+	uint32_t ya_filter, uv_filter;
+	bool yuv = format->is_yuv;
+
+	if (!scaling)
+		return 0;
+
+	if (yuv) {
+		sub = horz ? drm_format_horz_chroma_subsampling(pix_fmt) :
+			     drm_format_vert_chroma_subsampling(pix_fmt);
+		uv_filter = ((src / sub) <= dst) ?
+				   SCALE_FILTER_BIL : SCALE_FILTER_PCMN;
 	}
+	ya_filter = (src <= dst) ? SCALE_FILTER_BIL : SCALE_FILTER_PCMN;
 
-	return value;
+	if (horz)
+		return  MDP5_PIPE_SCALE_CONFIG_SCALEX_EN |
+			MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(ya_filter) |
+			MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(ya_filter) |
+			COND(yuv, MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2(uv_filter));
+	else
+		return  MDP5_PIPE_SCALE_CONFIG_SCALEY_EN |
+			MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(ya_filter) |
+			MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(ya_filter) |
+			COND(yuv, MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2(uv_filter));
 }
 
+static void calc_pixel_ext(const struct mdp_format *format,
+		uint32_t src, uint32_t dst, uint32_t phase_step[2],
+		int pix_ext_edge1[COMP_MAX], int pix_ext_edge2[COMP_MAX],
+		bool horz)
+{
+	bool scaling = format->is_yuv ? true : (src != dst);
+	int i;
+
+	/*
+	 * Note:
+	 * We assume here that:
+	 *     1. PCMN filter is used for downscale
+	 *     2. bilinear filter is used for upscale
+	 *     3. we are in a single pipe configuration
+	 */
+
+	for (i = 0; i < COMP_MAX; i++) {
+		pix_ext_edge1[i] = 0;
+		pix_ext_edge2[i] = scaling ? 1 : 0;
+	}
+}
+
+static void mdp5_write_pixel_ext(struct mdp5_kms *mdp5_kms, enum mdp5_pipe pipe,
+	const struct mdp_format *format,
+	uint32_t src_w, int pe_left[COMP_MAX], int pe_right[COMP_MAX],
+	uint32_t src_h, int pe_top[COMP_MAX], int pe_bottom[COMP_MAX])
+{
+	uint32_t pix_fmt = format->base.pixel_format;
+	uint32_t lr, tb, req;
+	int i;
+
+	for (i = 0; i < COMP_MAX; i++) {
+		uint32_t roi_w = src_w;
+		uint32_t roi_h = src_h;
+
+		if (format->is_yuv && i == COMP_1_2) {
+			roi_w /= drm_format_horz_chroma_subsampling(pix_fmt);
+			roi_h /= drm_format_vert_chroma_subsampling(pix_fmt);
+		}
+
+		lr  = (pe_left[i] >= 0) ?
+			MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT(pe_left[i]) :
+			MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF(pe_left[i]);
+
+		lr |= (pe_right[i] >= 0) ?
+			MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT(pe_right[i]) :
+			MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF(pe_right[i]);
+
+		tb  = (pe_top[i] >= 0) ?
+			MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT(pe_top[i]) :
+			MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF(pe_top[i]);
+
+		tb |= (pe_bottom[i] >= 0) ?
+			MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT(pe_bottom[i]) :
+			MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF(pe_bottom[i]);
+
+		req  = MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT(roi_w +
+				pe_left[i] + pe_right[i]);
+
+		req |= MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM(roi_h +
+				pe_top[i] + pe_bottom[i]);
+
+		mdp5_write(mdp5_kms, REG_MDP5_PIPE_SW_PIX_EXT_LR(pipe, i), lr);
+		mdp5_write(mdp5_kms, REG_MDP5_PIPE_SW_PIX_EXT_TB(pipe, i), tb);
+		mdp5_write(mdp5_kms, REG_MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS(pipe, i), req);
+
+		DBG("comp-%d (L/R): rpt=%d/%d, ovf=%d/%d, req=%d", i,
+			FIELD(lr,  MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT),
+			FIELD(lr,  MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT),
+			FIELD(lr,  MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF),
+			FIELD(lr,  MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF),
+			FIELD(req, MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT));
+
+		DBG("comp-%d (T/B): rpt=%d/%d, ovf=%d/%d, req=%d", i,
+			FIELD(tb,  MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT),
+			FIELD(tb,  MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT),
+			FIELD(tb,  MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF),
+			FIELD(tb,  MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF),
+			FIELD(req, MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM));
+	}
+}
+
+
 static int mdp5_plane_mode_set(struct drm_plane *plane,
 		struct drm_crtc *crtc, struct drm_framebuffer *fb,
 		int crtc_x, int crtc_y,
@@ -587,8 +675,10 @@ static int mdp5_plane_mode_set(struct drm_plane *plane,
 	enum mdp5_pipe pipe = mdp5_plane->pipe;
 	const struct mdp_format *format;
 	uint32_t nplanes, config = 0;
-	/* below array -> index 0: comp 0/3 ; index 1: comp 1/2 */
-	uint32_t phasex_step[2] = {0,}, phasey_step[2] = {0,};
+	uint32_t phasex_step[COMP_MAX] = {0,}, phasey_step[COMP_MAX] = {0,};
+	bool pe = mdp5_plane->caps & MDP_PIPE_CAP_SW_PIX_EXT;
+	int pe_left[COMP_MAX], pe_right[COMP_MAX];
+	int pe_top[COMP_MAX], pe_bottom[COMP_MAX];
 	uint32_t hdecm = 0, vdecm = 0;
 	uint32_t pix_format;
 	bool vflip, hflip;
@@ -615,10 +705,12 @@ static int mdp5_plane_mode_set(struct drm_plane *plane,
 			crtc->base.id, crtc_x, crtc_y, crtc_w, crtc_h);
 
 	/* Request some memory from the SMP: */
-	ret = mdp5_smp_request(mdp5_kms->smp,
-			mdp5_plane->pipe, format, src_w, false);
-	if (ret)
-		return ret;
+	if (mdp5_kms->smp) {
+		ret = mdp5_smp_request(mdp5_kms->smp,
+				mdp5_plane->pipe, format, src_w, false);
+		if (ret)
+			return ret;
+	}
 
 	/*
 	 * Currently we update the hw for allocations/requests immediately,
@@ -626,7 +718,8 @@ static int mdp5_plane_mode_set(struct drm_plane *plane,
 	 * would move into atomic->check_plane_state(), while updating the
 	 * hw would remain here:
 	 */
-	mdp5_smp_configure(mdp5_kms->smp, pipe);
+	if (mdp5_kms->smp)
+		mdp5_smp_configure(mdp5_kms->smp, pipe);
 
 	ret = calc_scalex_steps(plane, pix_format, src_w, crtc_w, phasex_step);
 	if (ret)
@@ -636,11 +729,18 @@ static int mdp5_plane_mode_set(struct drm_plane *plane,
 	if (ret)
 		return ret;
 
+	if (mdp5_plane->caps & MDP_PIPE_CAP_SW_PIX_EXT) {
+		calc_pixel_ext(format, src_w, crtc_w, phasex_step,
+					 pe_left, pe_right, true);
+		calc_pixel_ext(format, src_h, crtc_h, phasey_step,
+					pe_top, pe_bottom, false);
+	}
+
 	/* TODO calc hdecm, vdecm */
 
 	/* SCALE is used to both scale and up-sample chroma components */
-	config |= get_scale_config(format->chroma_sample, src_w, crtc_w, true);
-	config |= get_scale_config(format->chroma_sample, src_h, crtc_h, false);
+	config |= get_scale_config(format, src_w, crtc_w, true);
+	config |= get_scale_config(format, src_h, crtc_h, false);
 	DBG("scale config = %x", config);
 
 	hflip = !!(pstate->rotation & BIT(DRM_REFLECT_X));
@@ -689,20 +789,26 @@ static int mdp5_plane_mode_set(struct drm_plane *plane,
 	mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_OP_MODE(pipe),
 			(hflip ? MDP5_PIPE_SRC_OP_MODE_FLIP_LR : 0) |
 			(vflip ? MDP5_PIPE_SRC_OP_MODE_FLIP_UD : 0) |
+			COND(pe, MDP5_PIPE_SRC_OP_MODE_SW_PIX_EXT_OVERRIDE) |
 			MDP5_PIPE_SRC_OP_MODE_BWC(BWC_LOSSLESS));
 
 	/* not using secure mode: */
 	mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_ADDR_SW_STATUS(pipe), 0);
 
+	if (mdp5_plane->caps & MDP_PIPE_CAP_SW_PIX_EXT)
+		mdp5_write_pixel_ext(mdp5_kms, pipe, format,
+				src_w, pe_left, pe_right,
+				src_h, pe_top, pe_bottom);
+
 	if (mdp5_plane->caps & MDP_PIPE_CAP_SCALE) {
 		mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_PHASE_STEP_X(pipe),
-				phasex_step[0]);
+				phasex_step[COMP_0]);
 		mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_PHASE_STEP_Y(pipe),
-				phasey_step[0]);
+				phasey_step[COMP_0]);
 		mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_CR_PHASE_STEP_X(pipe),
-				phasex_step[1]);
+				phasex_step[COMP_1_2]);
 		mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_CR_PHASE_STEP_Y(pipe),
-				phasey_step[1]);
+				phasey_step[COMP_1_2]);
 		mdp5_write(mdp5_kms, REG_MDP5_PIPE_DECIMATION(pipe),
 				MDP5_PIPE_DECIMATION_VERT(vdecm) |
 				MDP5_PIPE_DECIMATION_HORZ(hdecm));
@@ -732,7 +838,8 @@ void mdp5_plane_complete_flip(struct drm_plane *plane)
 
 	DBG("%s: complete flip", mdp5_plane->name);
 
-	mdp5_smp_commit(mdp5_kms->smp, pipe);
+	if (mdp5_kms->smp)
+		mdp5_smp_commit(mdp5_kms->smp, pipe);
 
 	to_mdp5_plane_state(plane->state)->pending = false;
 }
@@ -758,7 +865,7 @@ void mdp5_plane_complete_commit(struct drm_plane *plane,
 	struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane);
 	enum mdp5_pipe pipe = mdp5_plane->pipe;
 
-	if (!plane_enabled(plane->state)) {
+	if (!plane_enabled(plane->state) && mdp5_kms->smp) {
 		DBG("%s: free SMP", mdp5_plane->name);
 		mdp5_smp_release(mdp5_kms->smp, pipe);
 	}
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c
index 563cca972dcb..6f425c25d9fe 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c
@@ -90,7 +90,7 @@
 struct mdp5_smp {
 	struct drm_device *dev;
 
-	const struct mdp5_smp_block *cfg;
+	uint8_t reserved[MAX_CLIENTS]; /* fixed MMBs allocation per client */
 
 	int blk_cnt;
 	int blk_size;
@@ -141,10 +141,10 @@ static int smp_request_block(struct mdp5_smp *smp,
 	struct mdp5_kms *mdp5_kms = get_kms(smp);
 	struct mdp5_client_smp_state *ps = &smp->client_state[cid];
 	int i, ret, avail, cur_nblks, cnt = smp->blk_cnt;
-	int reserved;
+	uint8_t reserved;
 	unsigned long flags;
 
-	reserved = smp->cfg->reserved[cid];
+	reserved = smp->reserved[cid];
 
 	spin_lock_irqsave(&smp->state_lock, flags);
 
@@ -405,12 +405,12 @@ struct mdp5_smp *mdp5_smp_init(struct drm_device *dev, const struct mdp5_smp_blo
 	}
 
 	smp->dev = dev;
-	smp->cfg = cfg;
 	smp->blk_cnt = cfg->mmb_count;
 	smp->blk_size = cfg->mmb_size;
 
 	/* statically tied MMBs cannot be re-allocated: */
 	bitmap_copy(smp->state, cfg->reserved_state, smp->blk_cnt);
+	memcpy(smp->reserved, cfg->reserved, sizeof(smp->reserved));
 	spin_lock_init(&smp->state_lock);
 
 	return smp;
diff --git a/drivers/gpu/drm/msm/mdp/mdp_common.xml.h b/drivers/gpu/drm/msm/mdp/mdp_common.xml.h
index 4f792c4e40f4..0aec1ac1f6d0 100644
--- a/drivers/gpu/drm/msm/mdp/mdp_common.xml.h
+++ b/drivers/gpu/drm/msm/mdp/mdp_common.xml.h
@@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are:
 - /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1453 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2576 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36021 bytes, from 2015-07-09 22:10:24)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  26057 bytes, from 2015-08-14 21:47:57)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    344 bytes, from 2015-05-20 20:03:07)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  37194 bytes, from 2015-09-18 12:07:28)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
+- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
 - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
 - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  29154 bytes, from 2015-08-10 21:25:43)
@@ -78,6 +78,13 @@ enum mdp_alpha_type {
 	BG_PIXEL = 3,
 };
 
+enum mdp_component_type {
+	COMP_0 = 0,
+	COMP_1_2 = 1,
+	COMP_3 = 2,
+	COMP_MAX = 3,
+};
+
 enum mdp_bpc {
 	BPC1 = 0,
 	BPC5 = 1,
diff --git a/drivers/gpu/drm/msm/mdp/mdp_kms.h b/drivers/gpu/drm/msm/mdp/mdp_kms.h
index 46a94e7d50e2..303130320748 100644
--- a/drivers/gpu/drm/msm/mdp/mdp_kms.h
+++ b/drivers/gpu/drm/msm/mdp/mdp_kms.h
@@ -100,12 +100,18 @@ struct mdp_format {
 uint32_t mdp_get_formats(uint32_t *formats, uint32_t max_formats, bool rgb_only);
 const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format);
 
+/* MDP capabilities */
+#define MDP_CAP_SMP		BIT(0)	/* Shared Memory Pool                 */
+#define MDP_CAP_DSC		BIT(1)	/* VESA Display Stream Compression    */
+#define MDP_CAP_CDM		BIT(2)	/* Chroma Down Module (HDMI 2.0 YUV)  */
+
 /* MDP pipe capabilities */
 #define MDP_PIPE_CAP_HFLIP			BIT(0)
 #define MDP_PIPE_CAP_VFLIP			BIT(1)
 #define MDP_PIPE_CAP_SCALE			BIT(2)
 #define MDP_PIPE_CAP_CSC			BIT(3)
 #define MDP_PIPE_CAP_DECIMATION			BIT(4)
+#define MDP_PIPE_CAP_SW_PIX_EXT			BIT(5)
 
 static inline bool pipe_supports_yuv(uint32_t pipe_caps)
 {
diff --git a/drivers/gpu/drm/msm/msm_atomic.c b/drivers/gpu/drm/msm/msm_atomic.c
index 1ceb4f22dd89..7eb253bc24df 100644
--- a/drivers/gpu/drm/msm/msm_atomic.c
+++ b/drivers/gpu/drm/msm/msm_atomic.c
@@ -125,7 +125,7 @@ static void complete_commit(struct msm_commit *c)
 
 	drm_atomic_helper_commit_modeset_disables(dev, state);
 
-	drm_atomic_helper_commit_planes(dev, state);
+	drm_atomic_helper_commit_planes(dev, state, false);
 
 	drm_atomic_helper_commit_modeset_enables(dev, state);
 
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 0339c5d82d37..b88ce514eb8e 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -21,11 +21,9 @@
 
 static void msm_fb_output_poll_changed(struct drm_device *dev)
 {
-#ifdef CONFIG_DRM_MSM_FBDEV
 	struct msm_drm_private *priv = dev->dev_private;
 	if (priv->fbdev)
 		drm_fb_helper_hotplug_event(priv->fbdev);
-#endif
 }
 
 static const struct drm_mode_config_funcs mode_config_funcs = {
@@ -56,7 +54,7 @@ module_param(reglog, bool, 0600);
 #define reglog 0
 #endif
 
-#ifdef CONFIG_DRM_MSM_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 static bool fbdev = true;
 MODULE_PARM_DESC(fbdev, "Enable fbdev compat layer");
 module_param(fbdev, bool, 0600);
@@ -423,7 +421,7 @@ static int msm_load(struct drm_device *dev, unsigned long flags)
 
 	drm_mode_config_reset(dev);
 
-#ifdef CONFIG_DRM_MSM_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 	if (fbdev)
 		priv->fbdev = msm_fbdev_init(dev);
 #endif
@@ -491,11 +489,9 @@ static void msm_preclose(struct drm_device *dev, struct drm_file *file)
 
 static void msm_lastclose(struct drm_device *dev)
 {
-#ifdef CONFIG_DRM_MSM_FBDEV
 	struct msm_drm_private *priv = dev->dev_private;
 	if (priv->fbdev)
 		drm_fb_helper_restore_fbdev_mode_unlocked(priv->fbdev);
-#endif
 }
 
 static irqreturn_t msm_irq(int irq, void *arg)
@@ -531,24 +527,24 @@ static void msm_irq_uninstall(struct drm_device *dev)
 	kms->funcs->irq_uninstall(kms);
 }
 
-static int msm_enable_vblank(struct drm_device *dev, int crtc_id)
+static int msm_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct msm_drm_private *priv = dev->dev_private;
 	struct msm_kms *kms = priv->kms;
 	if (!kms)
 		return -ENXIO;
-	DBG("dev=%p, crtc=%d", dev, crtc_id);
-	return vblank_ctrl_queue_work(priv, crtc_id, true);
+	DBG("dev=%p, crtc=%u", dev, pipe);
+	return vblank_ctrl_queue_work(priv, pipe, true);
 }
 
-static void msm_disable_vblank(struct drm_device *dev, int crtc_id)
+static void msm_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct msm_drm_private *priv = dev->dev_private;
 	struct msm_kms *kms = priv->kms;
 	if (!kms)
 		return;
-	DBG("dev=%p, crtc=%d", dev, crtc_id);
-	vblank_ctrl_queue_work(priv, crtc_id, false);
+	DBG("dev=%p, crtc=%u", dev, pipe);
+	vblank_ctrl_queue_work(priv, pipe, false);
 }
 
 /*
@@ -932,13 +928,13 @@ static int msm_ioctl_wait_fence(struct drm_device *dev, void *data,
 }
 
 static const struct drm_ioctl_desc msm_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(MSM_GET_PARAM,    msm_ioctl_get_param,    DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(MSM_GEM_NEW,      msm_ioctl_gem_new,      DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(MSM_GEM_INFO,     msm_ioctl_gem_info,     DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT,   msm_ioctl_gem_submit,   DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE,   msm_ioctl_wait_fence,   DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(MSM_GET_PARAM,    msm_ioctl_get_param,    DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(MSM_GEM_NEW,      msm_ioctl_gem_new,      DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(MSM_GEM_INFO,     msm_ioctl_gem_info,     DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT,   msm_ioctl_gem_submit,   DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE,   msm_ioctl_wait_fence,   DRM_AUTH|DRM_RENDER_ALLOW),
 };
 
 static const struct vm_operations_struct vm_ops = {
@@ -978,7 +974,7 @@ static struct drm_driver msm_driver = {
 	.irq_preinstall     = msm_irq_preinstall,
 	.irq_postinstall    = msm_irq_postinstall,
 	.irq_uninstall      = msm_irq_uninstall,
-	.get_vblank_counter = drm_vblank_count,
+	.get_vblank_counter = drm_vblank_no_hw_counter,
 	.enable_vblank      = msm_enable_vblank,
 	.disable_vblank     = msm_disable_vblank,
 	.gem_free_object    = msm_gem_free_object,
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c
index f97a1964ef39..3f6ec077b51d 100644
--- a/drivers/gpu/drm/msm/msm_fbdev.c
+++ b/drivers/gpu/drm/msm/msm_fbdev.c
@@ -68,12 +68,7 @@ static int msm_fbdev_mmap(struct fb_info *info, struct vm_area_struct *vma)
 	if (drm_device_is_unplugged(dev))
 		return -ENODEV;
 
-	mutex_lock(&dev->struct_mutex);
-
 	ret = drm_gem_mmap_obj(drm_obj, drm_obj->size, vma);
-
-	mutex_unlock(&dev->struct_mutex);
-
 	if (ret) {
 		pr_err("%s:drm_gem_mmap_obj fail\n", __func__);
 		return ret;
diff --git a/drivers/gpu/drm/msm/msm_gem_prime.c b/drivers/gpu/drm/msm/msm_gem_prime.c
index 831461bc98a5..121975b07cd4 100644
--- a/drivers/gpu/drm/msm/msm_gem_prime.c
+++ b/drivers/gpu/drm/msm/msm_gem_prime.c
@@ -45,9 +45,7 @@ int msm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma)
 {
 	int ret;
 
-	mutex_lock(&obj->dev->struct_mutex);
 	ret = drm_gem_mmap_obj(obj, obj->size, vma);
-	mutex_unlock(&obj->dev->struct_mutex);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 8f70d9248ac5..6b02ada6579a 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -651,6 +651,14 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 	if (iommu) {
 		dev_info(drm->dev, "%s: using IOMMU\n", name);
 		gpu->mmu = msm_iommu_new(&pdev->dev, iommu);
+		if (IS_ERR(gpu->mmu)) {
+			ret = PTR_ERR(gpu->mmu);
+			dev_err(drm->dev, "failed to init iommu: %d\n", ret);
+			gpu->mmu = NULL;
+			iommu_domain_free(iommu);
+			goto fail;
+		}
+
 	} else {
 		dev_info(drm->dev, "%s: no IOMMU, fallback to VRAM carveout!\n", name);
 	}
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c
index 08c6f5e50610..903c473d266f 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c
@@ -32,7 +32,7 @@
 #include "hw.h"
 #include "tvnv17.h"
 
-char *nv17_tv_norm_names[NUM_TV_NORMS] = {
+const char * const nv17_tv_norm_names[NUM_TV_NORMS] = {
 	[TV_NORM_PAL] = "PAL",
 	[TV_NORM_PAL_M] = "PAL-M",
 	[TV_NORM_PAL_N] = "PAL-N",
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h
index 459910b6bb32..1b07521cde0d 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h
@@ -85,7 +85,7 @@ struct nv17_tv_encoder {
 #define to_tv_enc(x) container_of(nouveau_encoder(x),		\
 				  struct nv17_tv_encoder, base)
 
-extern char *nv17_tv_norm_names[NUM_TV_NORMS];
+extern const char * const nv17_tv_norm_names[NUM_TV_NORMS];
 
 extern struct nv17_tv_norm_params {
 	enum {
diff --git a/drivers/gpu/drm/nouveau/include/nvif/os.h b/drivers/gpu/drm/nouveau/include/nvif/os.h
index 3accc99d8e0b..9fcab67c8557 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/os.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/os.h
@@ -27,6 +27,7 @@
 #include <linux/agp_backend.h>
 #include <linux/reset.h>
 #include <linux/iommu.h>
+#include <linux/of_device.h>
 
 #include <asm/unaligned.h>
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
index 5aa2480da25f..16641cec18a2 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
@@ -4,6 +4,7 @@
 #include <core/mm.h>
 
 struct nvkm_device_tegra {
+	const struct nvkm_device_tegra_func *func;
 	struct nvkm_device device;
 	struct platform_device *pdev;
 	int irq;
@@ -28,7 +29,17 @@ struct nvkm_device_tegra {
 	int gpu_speedo;
 };
 
-int nvkm_device_tegra_new(struct platform_device *,
+struct nvkm_device_tegra_func {
+	/*
+	 * If an IOMMU is used, indicates which address bit will trigger a
+	 * IOMMU translation when set (when this bit is not set, IOMMU is
+	 * bypassed). A value of 0 means an IOMMU is never used.
+	 */
+	u8 iommu_bit;
+};
+
+int nvkm_device_tegra_new(const struct nvkm_device_tegra_func *,
+			  struct platform_device *,
 			  const char *cfg, const char *dbg,
 			  bool detect, bool mmio, u64 subdev_mask,
 			  struct nvkm_device **);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
index 33be260ddd38..a47d46dda704 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
@@ -15,6 +15,7 @@ enum dcb_gpio_func_name {
 	DCB_GPIO_VID5 = 0x74,
 	DCB_GPIO_VID6 = 0x75,
 	DCB_GPIO_VID7 = 0x76,
+	DCB_GPIO_VID_PWM = 0x81,
 };
 
 #define DCB_GPIO_LOG_DIR     0x02
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
index d606875c125a..3a643df6de04 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
@@ -4,8 +4,6 @@ struct nvbios_pmuT {
 };
 
 u32 nvbios_pmuTe(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len);
-u32 nvbios_pmuTp(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
-		 struct nvbios_pmuT *);
 
 struct nvbios_pmuE {
 	u8  type;
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
index 3a9abd38aca8..dca6c060a24f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
@@ -39,6 +39,7 @@ struct nvbios_ramcfg {
 	unsigned ramcfg_timing;
 	unsigned ramcfg_DLLoff;
 	unsigned ramcfg_RON;
+	unsigned ramcfg_FBVDDQ;
 	union {
 		struct {
 			unsigned ramcfg_00_03_01:1;
@@ -78,7 +79,6 @@ struct nvbios_ramcfg {
 			unsigned ramcfg_11_01_04:1;
 			unsigned ramcfg_11_01_08:1;
 			unsigned ramcfg_11_01_10:1;
-			unsigned ramcfg_11_01_20:1;
 			unsigned ramcfg_11_01_40:1;
 			unsigned ramcfg_11_01_80:1;
 			unsigned ramcfg_11_02_03:2;
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
index eb2de4b85bbd..b0df610cec2b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
@@ -1,11 +1,24 @@
 #ifndef __NVBIOS_VOLT_H__
 #define __NVBIOS_VOLT_H__
+
+enum nvbios_volt_type {
+	NVBIOS_VOLT_GPIO = 0,
+	NVBIOS_VOLT_PWM,
+};
+
 struct nvbios_volt {
-	u8  vidmask;
+	enum nvbios_volt_type type;
 	u32 min;
 	u32 max;
 	u32 base;
+
+	/* GPIO mode */
+	u8  vidmask;
 	s16 step;
+
+	/* PWM mode */
+	u32 pwm_freq;
+	u32 pwm_range;
 };
 
 u16 nvbios_volt_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
index 6a04d9c07944..33a057c334f2 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
@@ -14,6 +14,7 @@ int  nvkm_hwsq_fini(struct nvkm_hwsq **, bool exec);
 void nvkm_hwsq_wr32(struct nvkm_hwsq *, u32 addr, u32 data);
 void nvkm_hwsq_setf(struct nvkm_hwsq *, u8 flag, int data);
 void nvkm_hwsq_wait(struct nvkm_hwsq *, u8 flag, u8 data);
+void nvkm_hwsq_wait_vblank(struct nvkm_hwsq *);
 void nvkm_hwsq_nsec(struct nvkm_hwsq *, u32 nsec);
 
 int nv04_bus_new(struct nvkm_device *, int, struct nvkm_bus **);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
index 9d512cd5a0a7..c4dcd2680fe1 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
@@ -3,6 +3,7 @@
 #include <core/subdev.h>
 
 int gf100_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **);
+int gf117_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **);
 int gk104_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **);
 int gk20a_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
index c773b5e958b4..3d4dbbf9aab3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
@@ -30,7 +30,11 @@ void nvkm_ltc_tags_clear(struct nvkm_ltc *, u32 first, u32 count);
 int nvkm_ltc_zbc_color_get(struct nvkm_ltc *, int index, const u32[4]);
 int nvkm_ltc_zbc_depth_get(struct nvkm_ltc *, int index, const u32);
 
+void nvkm_ltc_invalidate(struct nvkm_ltc *);
+void nvkm_ltc_flush(struct nvkm_ltc *);
+
 int gf100_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
 int gk104_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
+int gk20a_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
 int gm107_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
index 5b3c054f3b55..fee0a97c44c5 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
@@ -24,11 +24,14 @@ struct nvkm_pci {
 u32 nvkm_pci_rd32(struct nvkm_pci *, u16 addr);
 void nvkm_pci_wr08(struct nvkm_pci *, u16 addr, u8 data);
 void nvkm_pci_wr32(struct nvkm_pci *, u16 addr, u32 data);
+u32 nvkm_pci_mask(struct nvkm_pci *, u16 addr, u32 mask, u32 value);
 void nvkm_pci_rom_shadow(struct nvkm_pci *, bool shadow);
 
 int nv04_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
 int nv40_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
+int nv46_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
 int nv4c_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
-int nv50_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
+int g84_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
+int g94_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
 int gf100_pci_new(struct nvkm_device *, int, struct nvkm_pci **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
index 62ed0880b0e1..82d3e28918fd 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
@@ -59,6 +59,16 @@ void nvkm_timer_alarm_cancel(struct nvkm_timer *, struct nvkm_alarm *);
 #define nvkm_usec(d,u,cond...) nvkm_nsec((d), (u) * 1000, ##cond)
 #define nvkm_msec(d,m,cond...) nvkm_usec((d), (m) * 1000, ##cond)
 
+#define nvkm_wait_nsec(d,n,addr,mask,data)                                     \
+	nvkm_nsec(d, n,                                                        \
+		if ((nvkm_rd32(d, (addr)) & (mask)) == (data))                 \
+			break;                                                 \
+		)
+#define nvkm_wait_usec(d,u,addr,mask,data)                                     \
+	nvkm_wait_nsec((d), (u) * 1000, (addr), (mask), (data))
+#define nvkm_wait_msec(d,m,addr,mask,data)                                     \
+	nvkm_wait_usec((d), (m) * 1000, (addr), (mask), (data))
+
 int nv04_timer_new(struct nvkm_device *, int, struct nvkm_timer **);
 int nv40_timer_new(struct nvkm_device *, int, struct nvkm_timer **);
 int nv41_timer_new(struct nvkm_device *, int, struct nvkm_timer **);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
index 5c8a3f1196de..b458d046dba7 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
@@ -18,5 +18,6 @@ int nvkm_volt_get(struct nvkm_volt *);
 int nvkm_volt_set_id(struct nvkm_volt *, u8 id, int condition);
 
 int nv40_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
+int gk104_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
 int gk20a_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index d336c2247d6a..7f50cf5f929e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -25,6 +25,7 @@
 #include <nvif/driver.h>
 #include <nvif/ioctl.h>
 #include <nvif/class.h>
+#include <nvif/unpack.h>
 
 #include "nouveau_drm.h"
 #include "nouveau_dma.h"
@@ -32,11 +33,10 @@
 #include "nouveau_chan.h"
 #include "nouveau_abi16.h"
 
-struct nouveau_abi16 *
-nouveau_abi16_get(struct drm_file *file_priv, struct drm_device *dev)
+static struct nouveau_abi16 *
+nouveau_abi16(struct drm_file *file_priv)
 {
 	struct nouveau_cli *cli = nouveau_cli(file_priv);
-	mutex_lock(&cli->mutex);
 	if (!cli->abi16) {
 		struct nouveau_abi16 *abi16;
 		cli->abi16 = abi16 = kzalloc(sizeof(*abi16), GFP_KERNEL);
@@ -51,8 +51,7 @@ nouveau_abi16_get(struct drm_file *file_priv, struct drm_device *dev)
 			 * device (ie. the one that belongs to the fd it
 			 * opened)
 			 */
-			if (nvif_device_init(&cli->base.object,
-					     NOUVEAU_ABI16_DEVICE, NV_DEVICE,
+			if (nvif_device_init(&cli->base.object, 0, NV_DEVICE,
 					     &args, sizeof(args),
 					     &abi16->device) == 0)
 				return cli->abi16;
@@ -60,12 +59,21 @@ nouveau_abi16_get(struct drm_file *file_priv, struct drm_device *dev)
 			kfree(cli->abi16);
 			cli->abi16 = NULL;
 		}
-
-		mutex_unlock(&cli->mutex);
 	}
 	return cli->abi16;
 }
 
+struct nouveau_abi16 *
+nouveau_abi16_get(struct drm_file *file_priv)
+{
+	struct nouveau_cli *cli = nouveau_cli(file_priv);
+	mutex_lock(&cli->mutex);
+	if (nouveau_abi16(file_priv))
+		return cli->abi16;
+	mutex_unlock(&cli->mutex);
+	return NULL;
+}
+
 int
 nouveau_abi16_put(struct nouveau_abi16 *abi16, int ret)
 {
@@ -133,7 +141,6 @@ nouveau_abi16_chan_fini(struct nouveau_abi16 *abi16,
 
 	/* destroy channel object, all children will be killed too */
 	if (chan->chan) {
-		abi16->handles &= ~(1ULL << (chan->chan->user.handle & 0xffff));
 		nouveau_channel_idle(chan->chan);
 		nouveau_channel_del(&chan->chan);
 	}
@@ -238,7 +245,7 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS)
 	struct drm_nouveau_channel_alloc *init = data;
 	struct nouveau_cli *cli = nouveau_cli(file_priv);
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
+	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv);
 	struct nouveau_abi16_chan *chan;
 	struct nvif_device *device;
 	int ret;
@@ -268,26 +275,21 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS)
 		return nouveau_abi16_put(abi16, -EINVAL);
 
 	/* allocate "abi16 channel" data and make up a handle for it */
-	init->channel = __ffs64(~abi16->handles);
-	if (~abi16->handles == 0)
-		return nouveau_abi16_put(abi16, -ENOSPC);
-
 	chan = kzalloc(sizeof(*chan), GFP_KERNEL);
 	if (!chan)
 		return nouveau_abi16_put(abi16, -ENOMEM);
 
 	INIT_LIST_HEAD(&chan->notifiers);
 	list_add(&chan->head, &abi16->channels);
-	abi16->handles |= (1ULL << init->channel);
 
 	/* create channel object and initialise dma and fence management */
-	ret = nouveau_channel_new(drm, device,
-				  NOUVEAU_ABI16_CHAN(init->channel),
-				  init->fb_ctxdma_handle,
+	ret = nouveau_channel_new(drm, device, init->fb_ctxdma_handle,
 				  init->tt_ctxdma_handle, &chan->chan);
 	if (ret)
 		goto done;
 
+	init->channel = chan->chan->chid;
+
 	if (device->info.family >= NV_DEVICE_INFO_V0_TESLA)
 		init->pushbuf_domains = NOUVEAU_GEM_DOMAIN_VRAM |
 					NOUVEAU_GEM_DOMAIN_GART;
@@ -338,7 +340,7 @@ nouveau_abi16_chan(struct nouveau_abi16 *abi16, int channel)
 	struct nouveau_abi16_chan *chan;
 
 	list_for_each_entry(chan, &abi16->channels, head) {
-		if (chan->chan->user.handle == NOUVEAU_ABI16_CHAN(channel))
+		if (chan->chan->chid == channel)
 			return chan;
 	}
 
@@ -346,10 +348,48 @@ nouveau_abi16_chan(struct nouveau_abi16 *abi16, int channel)
 }
 
 int
+nouveau_abi16_usif(struct drm_file *file_priv, void *data, u32 size)
+{
+	union {
+		struct nvif_ioctl_v0 v0;
+	} *args = data;
+	struct nouveau_abi16_chan *chan;
+	struct nouveau_abi16 *abi16;
+	int ret;
+
+	if (nvif_unpack(args->v0, 0, 0, true)) {
+		switch (args->v0.type) {
+		case NVIF_IOCTL_V0_NEW:
+		case NVIF_IOCTL_V0_MTHD:
+		case NVIF_IOCTL_V0_SCLASS:
+			break;
+		default:
+			return -EACCES;
+		}
+	} else
+		return ret;
+
+	if (!(abi16 = nouveau_abi16(file_priv)))
+		return -ENOMEM;
+
+	if (args->v0.token != ~0ULL) {
+		if (!(chan = nouveau_abi16_chan(abi16, args->v0.token)))
+			return -EINVAL;
+		args->v0.object = nvif_handle(&chan->chan->user);
+		args->v0.owner  = NVIF_IOCTL_V0_OWNER_ANY;
+		return 0;
+	}
+
+	args->v0.object = nvif_handle(&abi16->device.object);
+	args->v0.owner  = NVIF_IOCTL_V0_OWNER_ANY;
+	return 0;
+}
+
+int
 nouveau_abi16_ioctl_channel_free(ABI16_IOCTL_ARGS)
 {
 	struct drm_nouveau_channel_free *req = data;
-	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
+	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv);
 	struct nouveau_abi16_chan *chan;
 
 	if (unlikely(!abi16))
@@ -366,7 +406,7 @@ int
 nouveau_abi16_ioctl_grobj_alloc(ABI16_IOCTL_ARGS)
 {
 	struct drm_nouveau_grobj_alloc *init = data;
-	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
+	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv);
 	struct nouveau_abi16_chan *chan;
 	struct nouveau_abi16_ntfy *ntfy;
 	struct nvif_client *client;
@@ -459,7 +499,7 @@ nouveau_abi16_ioctl_notifierobj_alloc(ABI16_IOCTL_ARGS)
 {
 	struct drm_nouveau_notifierobj_alloc *info = data;
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
+	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv);
 	struct nouveau_abi16_chan *chan;
 	struct nouveau_abi16_ntfy *ntfy;
 	struct nvif_device *device = &abi16->device;
@@ -531,7 +571,7 @@ int
 nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS)
 {
 	struct drm_nouveau_gpuobj_free *fini = data;
-	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
+	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv);
 	struct nouveau_abi16_chan *chan;
 	struct nouveau_abi16_ntfy *ntfy;
 	int ret = -ENOENT;
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.h b/drivers/gpu/drm/nouveau/nouveau_abi16.h
index 6584557afa40..841cc556fad8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.h
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.h
@@ -33,11 +33,11 @@ struct nouveau_abi16 {
 	u64 handles;
 };
 
-struct nouveau_drm;
-struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *, struct drm_device *);
+struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *);
 int  nouveau_abi16_put(struct nouveau_abi16 *, int);
 void nouveau_abi16_fini(struct nouveau_abi16 *);
 s32  nouveau_abi16_swclass(struct nouveau_drm *);
+int  nouveau_abi16_usif(struct drm_file *, void *data, u32 size);
 
 #define NOUVEAU_GEM_DOMAIN_VRAM      (1 << 1)
 #define NOUVEAU_GEM_DOMAIN_GART      (1 << 2)
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
index df2d9818aba3..8b8332e46f24 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -206,7 +206,7 @@ static int nouveau_dsm_get_client_id(struct pci_dev *pdev)
 	return VGA_SWITCHEROO_DIS;
 }
 
-static struct vga_switcheroo_handler nouveau_dsm_handler = {
+static const struct vga_switcheroo_handler nouveau_dsm_handler = {
 	.switchto = nouveau_dsm_switchto,
 	.power_state = nouveau_dsm_power_state,
 	.get_client_id = nouveau_dsm_get_client_id,
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 15057b39491c..78f520d05de9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -574,7 +574,7 @@ static struct ttm_tt *
 nouveau_ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size,
 		      uint32_t page_flags, struct page *dummy_read)
 {
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	struct nouveau_drm *drm = nouveau_bdev(bdev);
 
 	if (drm->agp.bridge) {
@@ -1366,7 +1366,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
 		/* System memory */
 		return 0;
 	case TTM_PL_TT:
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 		if (drm->agp.bridge) {
 			mem->bus.offset = mem->start << PAGE_SHIFT;
 			mem->bus.base = drm->agp.base;
@@ -1496,7 +1496,7 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm)
 	    ttm->caching_state == tt_uncached)
 		return ttm_dma_populate(ttm_dma, dev->dev);
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (drm->agp.bridge) {
 		return ttm_agp_tt_populate(ttm);
 	}
@@ -1563,7 +1563,7 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
 		return;
 	}
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (drm->agp.bridge) {
 		ttm_agp_tt_unpopulate(ttm);
 		return;
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c
index ff5e59db49db..1860f389f21f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -55,10 +55,8 @@ nouveau_channel_idle(struct nouveau_channel *chan)
 		}
 
 		if (ret) {
-			NV_PRINTK(err, cli, "failed to idle channel "
-					    "0x%08x [%s]\n",
-				  chan->user.handle,
-				  nvxx_client(&cli->base)->name);
+			NV_PRINTK(err, cli, "failed to idle channel %d [%s]\n",
+				  chan->chid, nvxx_client(&cli->base)->name);
 			return ret;
 		}
 	}
@@ -89,7 +87,7 @@ nouveau_channel_del(struct nouveau_channel **pchan)
 
 static int
 nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
-		     u32 handle, u32 size, struct nouveau_channel **pchan)
+		     u32 size, struct nouveau_channel **pchan)
 {
 	struct nouveau_cli *cli = (void *)device->object.client;
 	struct nvkm_mmu *mmu = nvxx_mmu(device);
@@ -174,8 +172,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
 		}
 	}
 
-	ret = nvif_object_init(&device->object, NVDRM_PUSH |
-			       (handle & 0xffff), NV_DMA_FROM_MEMORY,
+	ret = nvif_object_init(&device->object, 0, NV_DMA_FROM_MEMORY,
 			       &args, sizeof(args), &chan->push.ctxdma);
 	if (ret) {
 		nouveau_channel_del(pchan);
@@ -187,7 +184,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
 
 static int
 nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
-		    u32 handle, u32 engine, struct nouveau_channel **pchan)
+		    u32 engine, struct nouveau_channel **pchan)
 {
 	static const u16 oclasses[] = { MAXWELL_CHANNEL_GPFIFO_A,
 					KEPLER_CHANNEL_GPFIFO_A,
@@ -206,7 +203,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
 	int ret;
 
 	/* allocate dma push buffer */
-	ret = nouveau_channel_prep(drm, device, handle, 0x12000, &chan);
+	ret = nouveau_channel_prep(drm, device, 0x12000, &chan);
 	*pchan = chan;
 	if (ret)
 		return ret;
@@ -236,7 +233,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
 			size = sizeof(args.nv50);
 		}
 
-		ret = nvif_object_init(&device->object, handle, *oclass++,
+		ret = nvif_object_init(&device->object, 0, *oclass++,
 				       &args, size, &chan->user);
 		if (ret == 0) {
 			if (chan->user.oclass >= KEPLER_CHANNEL_GPFIFO_A)
@@ -256,7 +253,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
 
 static int
 nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device,
-		    u32 handle, struct nouveau_channel **pchan)
+		    struct nouveau_channel **pchan)
 {
 	static const u16 oclasses[] = { NV40_CHANNEL_DMA,
 					NV17_CHANNEL_DMA,
@@ -269,7 +266,7 @@ nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device,
 	int ret;
 
 	/* allocate dma push buffer */
-	ret = nouveau_channel_prep(drm, device, handle, 0x10000, &chan);
+	ret = nouveau_channel_prep(drm, device, 0x10000, &chan);
 	*pchan = chan;
 	if (ret)
 		return ret;
@@ -280,7 +277,7 @@ nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device,
 	args.offset = chan->push.vma.offset;
 
 	do {
-		ret = nvif_object_init(&device->object, handle, *oclass++,
+		ret = nvif_object_init(&device->object, 0, *oclass++,
 				       &args, sizeof(args), &chan->user);
 		if (ret == 0) {
 			chan->chid = args.chid;
@@ -401,8 +398,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart)
 
 int
 nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device,
-		    u32 handle, u32 arg0, u32 arg1,
-		    struct nouveau_channel **pchan)
+		    u32 arg0, u32 arg1, struct nouveau_channel **pchan)
 {
 	struct nouveau_cli *cli = (void *)device->object.client;
 	bool super;
@@ -412,10 +408,10 @@ nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device,
 	super = cli->base.super;
 	cli->base.super = true;
 
-	ret = nouveau_channel_ind(drm, device, handle, arg0, pchan);
+	ret = nouveau_channel_ind(drm, device, arg0, pchan);
 	if (ret) {
 		NV_PRINTK(dbg, cli, "ib channel create, %d\n", ret);
-		ret = nouveau_channel_dma(drm, device, handle, pchan);
+		ret = nouveau_channel_dma(drm, device, pchan);
 		if (ret) {
 			NV_PRINTK(dbg, cli, "dma channel create, %d\n", ret);
 			goto done;
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h
index 2ed32414cb69..48062c94f36d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.h
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.h
@@ -42,8 +42,7 @@ struct nouveau_channel {
 
 
 int  nouveau_channel_new(struct nouveau_drm *, struct nvif_device *,
-			 u32 handle, u32 arg0, u32 arg1,
-			 struct nouveau_channel **);
+			 u32 arg0, u32 arg1, struct nouveau_channel **);
 void nouveau_channel_del(struct nouveau_channel **);
 int  nouveau_channel_idle(struct nouveau_channel *);
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index e905c00acf1a..db6bc6760545 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -51,12 +51,12 @@ nouveau_display_vblank_handler(struct nvif_notify *notify)
 }
 
 int
-nouveau_display_vblank_enable(struct drm_device *dev, int head)
+nouveau_display_vblank_enable(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_crtc *crtc;
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
-		if (nv_crtc->index == head) {
+		if (nv_crtc->index == pipe) {
 			nvif_notify_get(&nv_crtc->vblank);
 			return 0;
 		}
@@ -65,12 +65,12 @@ nouveau_display_vblank_enable(struct drm_device *dev, int head)
 }
 
 void
-nouveau_display_vblank_disable(struct drm_device *dev, int head)
+nouveau_display_vblank_disable(struct drm_device *dev, unsigned int pipe)
 {
 	struct drm_crtc *crtc;
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
-		if (nv_crtc->index == head) {
+		if (nv_crtc->index == pipe) {
 			nvif_notify_put(&nv_crtc->vblank);
 			return;
 		}
@@ -103,6 +103,7 @@ nouveau_display_scanoutpos_head(struct drm_crtc *crtc, int *vpos, int *hpos,
 		.base.head = nouveau_crtc(crtc)->index,
 	};
 	struct nouveau_display *disp = nouveau_display(crtc->dev);
+	struct drm_vblank_crtc *vblank = &crtc->dev->vblank[drm_crtc_index(crtc)];
 	int ret, retry = 1;
 
 	do {
@@ -116,7 +117,7 @@ nouveau_display_scanoutpos_head(struct drm_crtc *crtc, int *vpos, int *hpos,
 			break;
 		}
 
-		if (retry) ndelay(crtc->linedur_ns);
+		if (retry) ndelay(vblank->linedur_ns);
 	} while (retry--);
 
 	*hpos = args.scan.hline;
@@ -131,13 +132,15 @@ nouveau_display_scanoutpos_head(struct drm_crtc *crtc, int *vpos, int *hpos,
 }
 
 int
-nouveau_display_scanoutpos(struct drm_device *dev, int head, unsigned int flags,
-			   int *vpos, int *hpos, ktime_t *stime, ktime_t *etime)
+nouveau_display_scanoutpos(struct drm_device *dev, unsigned int pipe,
+			   unsigned int flags, int *vpos, int *hpos,
+			   ktime_t *stime, ktime_t *etime,
+			   const struct drm_display_mode *mode)
 {
 	struct drm_crtc *crtc;
 
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (nouveau_crtc(crtc)->index == head) {
+		if (nouveau_crtc(crtc)->index == pipe) {
 			return nouveau_display_scanoutpos_head(crtc, vpos, hpos,
 							       stime, etime);
 		}
@@ -147,15 +150,15 @@ nouveau_display_scanoutpos(struct drm_device *dev, int head, unsigned int flags,
 }
 
 int
-nouveau_display_vblstamp(struct drm_device *dev, int head, int *max_error,
-			 struct timeval *time, unsigned flags)
+nouveau_display_vblstamp(struct drm_device *dev, unsigned int pipe,
+			 int *max_error, struct timeval *time, unsigned flags)
 {
 	struct drm_crtc *crtc;
 
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (nouveau_crtc(crtc)->index == head) {
+		if (nouveau_crtc(crtc)->index == pipe) {
 			return drm_calc_vbltimestamp_from_scanoutpos(dev,
-					head, max_error, time, flags, crtc,
+					pipe, max_error, time, flags,
 					&crtc->hwmode);
 		}
 	}
@@ -506,9 +509,8 @@ nouveau_display_create(struct drm_device *dev)
 		int i;
 
 		for (i = 0, ret = -ENODEV; ret && i < ARRAY_SIZE(oclass); i++) {
-			ret = nvif_object_init(&drm->device.object,
-					       NVDRM_DISPLAY, oclass[i],
-					       NULL, 0, &disp->disp);
+			ret = nvif_object_init(&drm->device.object, 0,
+					       oclass[i], NULL, 0, &disp->disp);
 		}
 
 		if (ret == 0) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.h b/drivers/gpu/drm/nouveau/nouveau_display.h
index a6213e2425c5..856abe0f070d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.h
+++ b/drivers/gpu/drm/nouveau/nouveau_display.h
@@ -65,11 +65,12 @@ int  nouveau_display_init(struct drm_device *dev);
 void nouveau_display_fini(struct drm_device *dev);
 int  nouveau_display_suspend(struct drm_device *dev, bool runtime);
 void nouveau_display_resume(struct drm_device *dev, bool runtime);
-int  nouveau_display_vblank_enable(struct drm_device *, int);
-void nouveau_display_vblank_disable(struct drm_device *, int);
-int  nouveau_display_scanoutpos(struct drm_device *, int, unsigned int,
-				int *, int *, ktime_t *, ktime_t *);
-int  nouveau_display_vblstamp(struct drm_device *, int, int *,
+int  nouveau_display_vblank_enable(struct drm_device *, unsigned int);
+void nouveau_display_vblank_disable(struct drm_device *, unsigned int);
+int  nouveau_display_scanoutpos(struct drm_device *, unsigned int,
+				unsigned int, int *, int *, ktime_t *,
+				ktime_t *, const struct drm_display_mode *);
+int  nouveau_display_vblstamp(struct drm_device *, unsigned int, int *,
 			      struct timeval *, unsigned);
 
 int  nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index ccefb645fd55..1d3ee5179ab8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -208,7 +208,7 @@ nouveau_accel_init(struct nouveau_drm *drm)
 	}
 
 	if (device->info.family >= NV_DEVICE_INFO_V0_KEPLER) {
-		ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN + 1,
+		ret = nouveau_channel_new(drm, &drm->device,
 					  KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE0|
 					  KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE1,
 					  0, &drm->cechan);
@@ -221,7 +221,7 @@ nouveau_accel_init(struct nouveau_drm *drm)
 	if (device->info.chipset >= 0xa3 &&
 	    device->info.chipset != 0xaa &&
 	    device->info.chipset != 0xac) {
-		ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN + 1,
+		ret = nouveau_channel_new(drm, &drm->device,
 					  NvDmaFB, NvDmaTT, &drm->cechan);
 		if (ret)
 			NV_ERROR(drm, "failed to create ce channel, %d\n", ret);
@@ -233,8 +233,7 @@ nouveau_accel_init(struct nouveau_drm *drm)
 		arg1 = NvDmaTT;
 	}
 
-	ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN, arg0, arg1,
-				 &drm->channel);
+	ret = nouveau_channel_new(drm, &drm->device, arg0, arg1, &drm->channel);
 	if (ret) {
 		NV_ERROR(drm, "failed to create kernel channel, %d\n", ret);
 		nouveau_accel_fini(drm);
@@ -403,8 +402,7 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
 
 	nouveau_get_hdmi_dev(drm);
 
-	ret = nvif_device_init(&drm->client.base.object,
-			       NVDRM_DEVICE, NV_DEVICE,
+	ret = nvif_device_init(&drm->client.base.object, 0, NV_DEVICE,
 			       &(struct nv_device_v0) {
 					.device = ~0,
 			       }, sizeof(struct nv_device_v0),
@@ -862,18 +860,18 @@ nouveau_drm_postclose(struct drm_device *dev, struct drm_file *fpriv)
 
 static const struct drm_ioctl_desc
 nouveau_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_abi16_ioctl_getparam, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_abi16_ioctl_setparam, DRM_UNLOCKED|DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_abi16_ioctl_channel_alloc, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_abi16_ioctl_channel_free, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_abi16_ioctl_grobj_alloc, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_abi16_ioctl_notifierobj_alloc, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_abi16_ioctl_gpuobj_free, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_abi16_ioctl_getparam, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_abi16_ioctl_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_abi16_ioctl_channel_alloc, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_abi16_ioctl_channel_free, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_abi16_ioctl_grobj_alloc, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_abi16_ioctl_notifierobj_alloc, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_abi16_ioctl_gpuobj_free, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_AUTH|DRM_RENDER_ALLOW),
 };
 
 long
@@ -934,7 +932,7 @@ driver_stub = {
 	.debugfs_cleanup = nouveau_debugfs_takedown,
 #endif
 
-	.get_vblank_counter = drm_vblank_count,
+	.get_vblank_counter = drm_vblank_no_hw_counter,
 	.enable_vblank = nouveau_display_vblank_enable,
 	.disable_vblank = nouveau_display_vblank_disable,
 	.get_scanout_position = nouveau_display_scanoutpos,
@@ -1030,13 +1028,14 @@ nouveau_drm_pci_driver = {
 };
 
 struct drm_device *
-nouveau_platform_device_create(struct platform_device *pdev,
+nouveau_platform_device_create(const struct nvkm_device_tegra_func *func,
+			       struct platform_device *pdev,
 			       struct nvkm_device **pdevice)
 {
 	struct drm_device *drm;
 	int err;
 
-	err = nvkm_device_tegra_new(pdev, nouveau_config, nouveau_debug,
+	err = nvkm_device_tegra_new(func, pdev, nouveau_config, nouveau_debug,
 				    true, true, ~0ULL, pdevice);
 	if (err)
 		goto err_free;
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h
index 3c902c24a8dd..3050042e6c6d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.h
@@ -10,7 +10,7 @@
 
 #define DRIVER_MAJOR		1
 #define DRIVER_MINOR		3
-#define DRIVER_PATCHLEVEL	0
+#define DRIVER_PATCHLEVEL	1
 
 /*
  * 1.1.1:
@@ -33,6 +33,8 @@
  * 1.3.0:
  *      - NVIF ABI modified, safe because only (current) users are test
  *        programs that get directly linked with NVKM.
+ * 1.3.1:
+ *      - implemented limited ABI16/NVIF interop
  */
 
 #include <nvif/client.h>
@@ -74,11 +76,6 @@ enum nouveau_drm_notify_route {
 };
 
 enum nouveau_drm_handle {
-	NVDRM_CLIENT  = 0xffffffff,
-	NVDRM_DEVICE  = 0xdddddddd,
-	NVDRM_CONTROL = 0xdddddddc,
-	NVDRM_DISPLAY = 0xd1500000,
-	NVDRM_PUSH    = 0xbbbb0000, /* |= client chid */
 	NVDRM_CHAN    = 0xcccc0000, /* |= client chid */
 	NVDRM_NVSW    = 0x55550000,
 };
@@ -183,8 +180,11 @@ nouveau_drm(struct drm_device *dev)
 int nouveau_pmops_suspend(struct device *);
 int nouveau_pmops_resume(struct device *);
 
+#include <nvkm/core/tegra.h>
+
 struct drm_device *
-nouveau_platform_device_create(struct platform_device *, struct nvkm_device **);
+nouveau_platform_device_create(const struct nvkm_device_tegra_func *,
+			       struct platform_device *, struct nvkm_device **);
 void nouveau_drm_device_remove(struct drm_device *dev);
 
 #define NV_PRINTK(l,c,f,a...) do {                                             \
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 41be584147b9..a0865c49ec83 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -84,8 +84,10 @@ nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv)
 		}
 
 		ret = pm_runtime_get_sync(dev);
-		if (ret < 0 && ret != -EACCES)
+		if (ret < 0 && ret != -EACCES) {
+			kfree(vma);
 			goto out;
+		}
 
 		ret = nouveau_bo_vma_add(nvbo, cli->vm, vma);
 		if (ret)
@@ -666,7 +668,7 @@ int
 nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
 			  struct drm_file *file_priv)
 {
-	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
+	struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv);
 	struct nouveau_cli *cli = nouveau_cli(file_priv);
 	struct nouveau_abi16_chan *temp;
 	struct nouveau_drm *drm = nouveau_drm(dev);
@@ -682,7 +684,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
 		return -ENOMEM;
 
 	list_for_each_entry(temp, &abi16->channels, head) {
-		if (temp->chan->user.handle == (NVDRM_CHAN | req->channel)) {
+		if (temp->chan->chid == req->channel) {
 			chan = temp->chan;
 			break;
 		}
diff --git a/drivers/gpu/drm/nouveau/nouveau_platform.c b/drivers/gpu/drm/nouveau/nouveau_platform.c
index 3eb665453165..60e32c4e4e49 100644
--- a/drivers/gpu/drm/nouveau/nouveau_platform.c
+++ b/drivers/gpu/drm/nouveau/nouveau_platform.c
@@ -23,11 +23,14 @@
 
 static int nouveau_platform_probe(struct platform_device *pdev)
 {
+	const struct nvkm_device_tegra_func *func;
 	struct nvkm_device *device;
 	struct drm_device *drm;
 	int ret;
 
-	drm = nouveau_platform_device_create(pdev, &device);
+	func = of_device_get_match_data(&pdev->dev);
+
+	drm = nouveau_platform_device_create(func, pdev, &device);
 	if (IS_ERR(drm))
 		return PTR_ERR(drm);
 
@@ -48,9 +51,19 @@ static int nouveau_platform_remove(struct platform_device *pdev)
 }
 
 #if IS_ENABLED(CONFIG_OF)
+static const struct nvkm_device_tegra_func gk20a_platform_data = {
+	.iommu_bit = 34,
+};
+
 static const struct of_device_id nouveau_platform_match[] = {
-	{ .compatible = "nvidia,gk20a" },
-	{ .compatible = "nvidia,gm20b" },
+	{
+		.compatible = "nvidia,gk20a",
+		.data = &gk20a_platform_data,
+	},
+	{
+		.compatible = "nvidia,gm20b",
+		.data = &gk20a_platform_data,
+	},
 	{ }
 };
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_sysfs.c b/drivers/gpu/drm/nouveau/nouveau_sysfs.c
index d12a5faee047..5dac3546c1b8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sysfs.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sysfs.c
@@ -188,9 +188,8 @@ nouveau_sysfs_init(struct drm_device *dev)
 	if (!sysfs)
 		return -ENOMEM;
 
-	ret = nvif_object_init(&device->object, NVDRM_CONTROL,
-			       NVIF_IOCTL_NEW_V0_CONTROL, NULL, 0,
-			       &sysfs->ctrl);
+	ret = nvif_object_init(&device->object, 0, NVIF_IOCTL_NEW_V0_CONTROL,
+			       NULL, 0, &sysfs->ctrl);
 	if (ret == 0)
 		device_create_file(nvxx_device(device)->dev, &dev_attr_pstate);
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
index 3f0fb55cb473..d2e7d209f651 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -29,6 +29,9 @@
 #include "nouveau_gem.h"
 
 #include "drm_legacy.h"
+
+#include <core/tegra.h>
+
 static int
 nouveau_vram_manager_init(struct ttm_mem_type_manager *man, unsigned long psize)
 {
@@ -338,7 +341,7 @@ nouveau_ttm_init(struct nouveau_drm *drm)
 	struct nvkm_device *device = nvxx_device(&drm->device);
 	struct nvkm_pci *pci = device->pci;
 	struct drm_device *dev = drm->dev;
-	u32 bits;
+	u8 bits;
 	int ret;
 
 	if (pci && pci->agp.bridge) {
@@ -350,20 +353,31 @@ nouveau_ttm_init(struct nouveau_drm *drm)
 
 	bits = nvxx_mmu(&drm->device)->dma_bits;
 	if (nvxx_device(&drm->device)->func->pci) {
-		if (drm->agp.bridge ||
-		     !pci_dma_supported(dev->pdev, DMA_BIT_MASK(bits)))
+		if (drm->agp.bridge)
 			bits = 32;
+	} else if (device->func->tegra) {
+		struct nvkm_device_tegra *tegra = device->func->tegra(device);
 
-		ret = pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(bits));
-		if (ret)
-			return ret;
+		/*
+		 * If the platform can use a IOMMU, then the addressable DMA
+		 * space is constrained by the IOMMU bit
+		 */
+		if (tegra->func->iommu_bit)
+			bits = min(bits, tegra->func->iommu_bit);
+
+	}
 
-		ret = pci_set_consistent_dma_mask(dev->pdev,
-						  DMA_BIT_MASK(bits));
-		if (ret)
-			pci_set_consistent_dma_mask(dev->pdev,
-						    DMA_BIT_MASK(32));
+	ret = dma_set_mask(dev->dev, DMA_BIT_MASK(bits));
+	if (ret && bits != 32) {
+		bits = 32;
+		ret = dma_set_mask(dev->dev, DMA_BIT_MASK(bits));
 	}
+	if (ret)
+		return ret;
+
+	ret = dma_set_coherent_mask(dev->dev, DMA_BIT_MASK(bits));
+	if (ret)
+		dma_set_coherent_mask(dev->dev, DMA_BIT_MASK(32));
 
 	ret = nouveau_ttm_global_init(drm);
 	if (ret)
diff --git a/drivers/gpu/drm/nouveau/nouveau_usif.c b/drivers/gpu/drm/nouveau/nouveau_usif.c
index cb1182d7e80e..89dc4ce63490 100644
--- a/drivers/gpu/drm/nouveau/nouveau_usif.c
+++ b/drivers/gpu/drm/nouveau/nouveau_usif.c
@@ -24,6 +24,7 @@
 
 #include "nouveau_drm.h"
 #include "nouveau_usif.h"
+#include "nouveau_abi16.h"
 
 #include <nvif/notify.h>
 #include <nvif/unpack.h>
@@ -316,11 +317,21 @@ usif_ioctl(struct drm_file *filp, void __user *user, u32 argc)
 	} else
 		goto done;
 
+	/* USIF slightly abuses some return-only ioctl members in order
+	 * to provide interoperability with the older ABI16 objects
+	 */
 	mutex_lock(&cli->mutex);
+	if (argv->v0.route) {
+		if (ret = -EINVAL, argv->v0.route == 0xff)
+			ret = nouveau_abi16_usif(filp, argv, argc);
+		if (ret) {
+			mutex_unlock(&cli->mutex);
+			goto done;
+		}
+	}
+
 	switch (argv->v0.type) {
 	case NVIF_IOCTL_V0_NEW:
-		/* ... except if we're creating children */
-		argv->v0.owner = NVIF_IOCTL_V0_OWNER_ANY;
 		ret = usif_object_new(filp, data, size, argv, argc);
 		break;
 	case NVIF_IOCTL_V0_NTFY_NEW:
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 4ae87aed4505..c053c50b346a 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -68,7 +68,6 @@ nv50_chan_create(struct nvif_device *device, struct nvif_object *disp,
 		 const s32 *oclass, u8 head, void *data, u32 size,
 		 struct nv50_chan *chan)
 {
-	const u32 handle = (oclass[0] << 16) | head;
 	struct nvif_sclass *sclass;
 	int ret, i, n;
 
@@ -81,7 +80,7 @@ nv50_chan_create(struct nvif_device *device, struct nvif_object *disp,
 	while (oclass[0]) {
 		for (i = 0; i < n; i++) {
 			if (sclass[i].oclass == oclass[0]) {
-				ret = nvif_object_init(disp, handle, oclass[0],
+				ret = nvif_object_init(disp, 0, oclass[0],
 						       data, size, &chan->user);
 				if (ret == 0)
 					nvif_object_map(&chan->user);
@@ -231,8 +230,8 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp,
 	if (!dmac->ptr)
 		return -ENOMEM;
 
-	ret = nvif_object_init(&device->object, 0xd0000000,
-			       NV_DMA_FROM_MEMORY, &(struct nv_dma_v0) {
+	ret = nvif_object_init(&device->object, 0, NV_DMA_FROM_MEMORY,
+			       &(struct nv_dma_v0) {
 					.target = NV_DMA_V0_TARGET_PCI_US,
 					.access = NV_DMA_V0_ACCESS_RD,
 					.start = dmac->handle + 0x0000,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 94a906b8cb88..bbc9824af6e0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -637,7 +637,7 @@ nv46_chipset = {
 	.imem = nv40_instmem_new,
 	.mc = nv44_mc_new,
 	.mmu = nv44_mmu_new,
-	.pci = nv4c_pci_new,
+	.pci = nv46_pci_new,
 	.therm = nv40_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -822,7 +822,7 @@ nv50_chipset = {
 	.mc = nv50_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv50_pci_new,
+	.pci = nv46_pci_new,
 	.therm = nv50_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -929,7 +929,7 @@ nv84_chipset = {
 	.mc = nv50_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv50_pci_new,
+	.pci = g84_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -961,7 +961,7 @@ nv86_chipset = {
 	.mc = nv50_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv50_pci_new,
+	.pci = g84_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -993,7 +993,7 @@ nv92_chipset = {
 	.mc = nv50_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv50_pci_new,
+	.pci = g84_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -1025,7 +1025,7 @@ nv94_chipset = {
 	.mc = nv50_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -1057,7 +1057,7 @@ nv96_chipset = {
 	.mc = nv50_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -1089,7 +1089,7 @@ nv98_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -1121,7 +1121,7 @@ nva0_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -1153,7 +1153,7 @@ nva3_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gt215_pmu_new,
 	.therm = gt215_therm_new,
 	.timer = nv41_timer_new,
@@ -1187,7 +1187,7 @@ nva5_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gt215_pmu_new,
 	.therm = gt215_therm_new,
 	.timer = nv41_timer_new,
@@ -1220,7 +1220,7 @@ nva8_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gt215_pmu_new,
 	.therm = gt215_therm_new,
 	.timer = nv41_timer_new,
@@ -1253,7 +1253,7 @@ nvaa_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -1285,7 +1285,7 @@ nvac_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.therm = g84_therm_new,
 	.timer = nv41_timer_new,
 	.volt = nv40_volt_new,
@@ -1317,7 +1317,7 @@ nvaf_chipset = {
 	.mc = g98_mc_new,
 	.mmu = nv50_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gt215_pmu_new,
 	.therm = gt215_therm_new,
 	.timer = nv41_timer_new,
@@ -1388,7 +1388,7 @@ nvc1_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gf100_pmu_new,
 	.therm = gt215_therm_new,
 	.timer = nv41_timer_new,
@@ -1423,7 +1423,7 @@ nvc3_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gf100_pmu_new,
 	.therm = gt215_therm_new,
 	.timer = nv41_timer_new,
@@ -1566,7 +1566,7 @@ nvcf_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gf100_pmu_new,
 	.therm = gt215_therm_new,
 	.timer = nv41_timer_new,
@@ -1595,13 +1595,13 @@ nvd7_chipset = {
 	.fuse = gf100_fuse_new,
 	.gpio = gf119_gpio_new,
 	.i2c = gf117_i2c_new,
-	.ibus = gf100_ibus_new,
+	.ibus = gf117_ibus_new,
 	.imem = nv50_instmem_new,
 	.ltc = gf100_ltc_new,
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
 	.ce[0] = gf100_ce_new,
@@ -1628,13 +1628,13 @@ nvd9_chipset = {
 	.fuse = gf100_fuse_new,
 	.gpio = gf119_gpio_new,
 	.i2c = gf119_i2c_new,
-	.ibus = gf100_ibus_new,
+	.ibus = gf117_ibus_new,
 	.imem = nv50_instmem_new,
 	.ltc = gf100_ltc_new,
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gf119_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
@@ -1669,11 +1669,11 @@ nve4_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gk104_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
-	.volt = nv40_volt_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[1] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
@@ -1706,11 +1706,11 @@ nve6_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gk104_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
-	.volt = nv40_volt_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[1] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
@@ -1743,11 +1743,11 @@ nve7_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
-	.pmu = gf119_pmu_new,
+	.pci = g94_pci_new,
+	.pmu = gk104_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
-	.volt = nv40_volt_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[1] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
@@ -1804,11 +1804,11 @@ nvf0_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gk110_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
-	.volt = nv40_volt_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[1] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
@@ -1840,11 +1840,11 @@ nvf1_chipset = {
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gk110_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
-	.volt = nv40_volt_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[1] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
@@ -1876,11 +1876,11 @@ nv106_chipset = {
 	.mc = gk20a_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gk208_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
-	.volt = nv40_volt_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[1] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
@@ -1912,11 +1912,11 @@ nv108_chipset = {
 	.mc = gk20a_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gk208_pmu_new,
 	.therm = gf119_therm_new,
 	.timer = nv41_timer_new,
-	.volt = nv40_volt_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[1] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
@@ -1948,10 +1948,11 @@ nv117_chipset = {
 	.mc = gk20a_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gm107_pmu_new,
 	.therm = gm107_therm_new,
 	.timer = gk20a_timer_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gk104_ce_new,
 	.ce[2] = gk104_ce_new,
 	.disp = gm107_disp_new,
@@ -1978,9 +1979,10 @@ nv124_chipset = {
 	.mc = gk20a_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gm107_pmu_new,
 	.timer = gk20a_timer_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gm204_ce_new,
 	.ce[1] = gm204_ce_new,
 	.ce[2] = gm204_ce_new,
@@ -2008,9 +2010,10 @@ nv126_chipset = {
 	.mc = gk20a_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
-	.pci = nv40_pci_new,
+	.pci = g94_pci_new,
 	.pmu = gm107_pmu_new,
 	.timer = gk20a_timer_new,
+	.volt = gk104_volt_new,
 	.ce[0] = gm204_ce_new,
 	.ce[1] = gm204_ce_new,
 	.ce[2] = gm204_ce_new,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
index e8eb14e438f4..e3c783d0e2ab 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
@@ -259,6 +259,12 @@ nvkm_device_pci_10de_0df4[] = {
 };
 
 static const struct nvkm_device_pci_vendor
+nvkm_device_pci_10de_0fcd[] = {
+	{ 0x17aa, 0x3801, NULL, { .War00C800_0 = true } }, /* Lenovo Y510P */
+	{}
+};
+
+static const struct nvkm_device_pci_vendor
 nvkm_device_pci_10de_0fd2[] = {
 	{ 0x1028, 0x0595, "GeForce GT 640M LE" },
 	{ 0x1028, 0x05b2, "GeForce GT 640M LE" },
@@ -678,6 +684,7 @@ nvkm_device_pci_10de_1189[] = {
 static const struct nvkm_device_pci_vendor
 nvkm_device_pci_10de_1199[] = {
 	{ 0x1458, 0xd001, "GeForce GTX 760" },
+	{ 0x1462, 0x1106, "GeForce GTX 780M", { .War00C800_0 = true } }, /* Medion Erazer X7827 */
 	{}
 };
 
@@ -1349,7 +1356,7 @@ nvkm_device_pci_10de[] = {
 	{ 0x0fc6, "GeForce GTX 650" },
 	{ 0x0fc8, "GeForce GT 740" },
 	{ 0x0fc9, "GeForce GT 730" },
-	{ 0x0fcd, "GeForce GT 755M" },
+	{ 0x0fcd, "GeForce GT 755M", nvkm_device_pci_10de_0fcd },
 	{ 0x0fce, "GeForce GT 640M LE" },
 	{ 0x0fd1, "GeForce GT 650M" },
 	{ 0x0fd2, "GeForce GT 640M", nvkm_device_pci_10de_0fd2 },
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
index da57c8a60608..7f8a42721eb2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -85,6 +85,9 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
 	unsigned long pgsize_bitmap;
 	int ret;
 
+	if (!tdev->func->iommu_bit)
+		return;
+
 	mutex_init(&tdev->iommu.mutex);
 
 	if (iommu_present(&platform_bus_type)) {
@@ -114,7 +117,8 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
 			goto free_domain;
 
 		ret = nvkm_mm_init(&tdev->iommu.mm, 0,
-				   (1ULL << 40) >> tdev->iommu.pgshift, 1);
+				   (1ULL << tdev->func->iommu_bit) >>
+				   tdev->iommu.pgshift, 1);
 		if (ret)
 			goto detach_device;
 	}
@@ -237,7 +241,8 @@ nvkm_device_tegra_func = {
 };
 
 int
-nvkm_device_tegra_new(struct platform_device *pdev,
+nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func,
+		      struct platform_device *pdev,
 		      const char *cfg, const char *dbg,
 		      bool detect, bool mmio, u64 subdev_mask,
 		      struct nvkm_device **pdevice)
@@ -248,6 +253,7 @@ nvkm_device_tegra_new(struct platform_device *pdev,
 	if (!(tdev = kzalloc(sizeof(*tdev), GFP_KERNEL)))
 		return -ENOMEM;
 	*pdevice = &tdev->device;
+	tdev->func = func;
 	tdev->pdev = pdev;
 	tdev->irq = -1;
 
@@ -285,7 +291,8 @@ nvkm_device_tegra_new(struct platform_device *pdev,
 }
 #else
 int
-nvkm_device_tegra_new(struct platform_device *pdev,
+nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func,
+		      struct platform_device *pdev,
 		      const char *cfg, const char *dbg,
 		      bool detect, bool mmio, u64 subdev_mask,
 		      struct nvkm_device **pdevice)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c
index 62d3fb66d0ec..2be846374d39 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c
@@ -109,7 +109,7 @@ nv04_disp_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
 	return -EINVAL;
 }
 
-static struct nvkm_object_func
+static const struct nvkm_object_func
 nv04_disp_root = {
 	.mthd = nv04_disp_mthd,
 	.ntfy = nvkm_disp_ntfy,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
index f1358a564e3e..dda7a7d224c9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
@@ -882,6 +882,7 @@ static const struct nvkm_enum gf100_mp_warp_error[] = {
 	{ 0x0d, "GPR_OUT_OF_BOUNDS" },
 	{ 0x0e, "MEM_OUT_OF_BOUNDS" },
 	{ 0x0f, "UNALIGNED_MEM_ACCESS" },
+	{ 0x10, "INVALID_ADDR_SPACE" },
 	{ 0x11, "INVALID_PARAM" },
 	{}
 };
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c
index d13187409d68..d081ee41fc14 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c
@@ -98,6 +98,7 @@ gf110_gr = {
 		{ -1, -1, FERMI_B, &gf100_fermi },
 		{ -1, -1, FERMI_C, &gf100_fermi },
 		{ -1, -1, FERMI_COMPUTE_A },
+		{ -1, -1, FERMI_COMPUTE_B },
 		{}
 	}
 };
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c
index 28483d8bf3d2..d8e8af4d3b30 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c
@@ -135,6 +135,7 @@ gf117_gr = {
 		{ -1, -1, FERMI_B, &gf100_fermi },
 		{ -1, -1, FERMI_C, &gf100_fermi },
 		{ -1, -1, FERMI_COMPUTE_A },
+		{ -1, -1, FERMI_COMPUTE_B },
 		{}
 	}
 };
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c
index 9811a72e0313..01faf9a73774 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c
@@ -189,6 +189,7 @@ gf119_gr = {
 		{ -1, -1, FERMI_B, &gf100_fermi },
 		{ -1, -1, FERMI_C, &gf100_fermi },
 		{ -1, -1, FERMI_COMPUTE_A },
+		{ -1, -1, FERMI_COMPUTE_B },
 		{}
 	}
 };
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c
index 0db9be202c42..2721592d3031 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c
@@ -633,7 +633,7 @@ nvkm_perfmon_dtor(struct nvkm_object *object)
 	return perfmon;
 }
 
-static struct nvkm_object_func
+static const struct nvkm_object_func
 nvkm_perfmon = {
 	.dtor = nvkm_perfmon_dtor,
 	.mthd = nvkm_perfmon_mthd,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c
index 441ec451b788..c268e5afe852 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c
@@ -62,19 +62,6 @@ nvbios_pmuTe(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len)
 }
 
 u32
-nvbios_pmuTp(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
-	     struct nvbios_pmuT *info)
-{
-	u32 data = nvbios_pmuTe(bios, ver, hdr, cnt, len);
-	memset(info, 0x00, sizeof(*info));
-	switch (!!data * *ver) {
-	default:
-		break;
-	}
-	return data;
-}
-
-u32
 nvbios_pmuEe(struct nvkm_bios *bios, int idx, u8 *ver, u8 *hdr)
 {
 	u8  cnt, len;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c
index f0e1fc74a52e..d0ae7454764e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c
@@ -171,6 +171,7 @@ nvbios_rammapSp_from_perf(struct nvkm_bios *bios, u32 data, u8 size, int idx,
 	p->ramcfg_DLLoff   = (nvbios_rd08(bios, data + 0x03) & 0x04) >> 2;
 	p->ramcfg_00_03_08 = (nvbios_rd08(bios, data + 0x03) & 0x08) >> 3;
 	p->ramcfg_RON      = (nvbios_rd08(bios, data + 0x03) & 0x10) >> 3;
+	p->ramcfg_FBVDDQ   = (nvbios_rd08(bios, data + 0x03) & 0x80) >> 7;
 	p->ramcfg_00_04_02 = (nvbios_rd08(bios, data + 0x04) & 0x02) >> 1;
 	p->ramcfg_00_04_04 = (nvbios_rd08(bios, data + 0x04) & 0x04) >> 2;
 	p->ramcfg_00_04_20 = (nvbios_rd08(bios, data + 0x04) & 0x20) >> 5;
@@ -205,6 +206,7 @@ nvbios_rammapSp(struct nvkm_bios *bios, u32 data,
 		p->ramcfg_DLLoff   = (nvbios_rd08(bios, data + 0x02) & 0x40) >> 6;
 		p->ramcfg_10_03_0f = (nvbios_rd08(bios, data + 0x03) & 0x0f) >> 0;
 		p->ramcfg_10_04_01 = (nvbios_rd08(bios, data + 0x04) & 0x01) >> 0;
+		p->ramcfg_FBVDDQ   = (nvbios_rd08(bios, data + 0x04) & 0x08) >> 3;
 		p->ramcfg_10_05    = (nvbios_rd08(bios, data + 0x05) & 0xff) >> 0;
 		p->ramcfg_10_06    = (nvbios_rd08(bios, data + 0x06) & 0xff) >> 0;
 		p->ramcfg_10_07    = (nvbios_rd08(bios, data + 0x07) & 0xff) >> 0;
@@ -219,7 +221,7 @@ nvbios_rammapSp(struct nvkm_bios *bios, u32 data,
 		p->ramcfg_11_01_04 = (nvbios_rd08(bios, data + 0x01) & 0x04) >> 2;
 		p->ramcfg_11_01_08 = (nvbios_rd08(bios, data + 0x01) & 0x08) >> 3;
 		p->ramcfg_11_01_10 = (nvbios_rd08(bios, data + 0x01) & 0x10) >> 4;
-		p->ramcfg_11_01_20 = (nvbios_rd08(bios, data + 0x01) & 0x20) >> 5;
+		p->ramcfg_DLLoff =   (nvbios_rd08(bios, data + 0x01) & 0x20) >> 5;
 		p->ramcfg_11_01_40 = (nvbios_rd08(bios, data + 0x01) & 0x40) >> 6;
 		p->ramcfg_11_01_80 = (nvbios_rd08(bios, data + 0x01) & 0x80) >> 7;
 		p->ramcfg_11_02_03 = (nvbios_rd08(bios, data + 0x02) & 0x03) >> 0;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c
index 615804c3887b..6e0a33648be9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c
@@ -73,15 +73,19 @@ nvbios_volt_parse(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
 	memset(info, 0x00, sizeof(*info));
 	switch (!!volt * *ver) {
 	case 0x12:
+		info->type    = NVBIOS_VOLT_GPIO;
 		info->vidmask = nvbios_rd08(bios, volt + 0x04);
 		break;
 	case 0x20:
+		info->type    = NVBIOS_VOLT_GPIO;
 		info->vidmask = nvbios_rd08(bios, volt + 0x05);
 		break;
 	case 0x30:
+		info->type    = NVBIOS_VOLT_GPIO;
 		info->vidmask = nvbios_rd08(bios, volt + 0x04);
 		break;
 	case 0x40:
+		info->type    = NVBIOS_VOLT_GPIO;
 		info->base    = nvbios_rd32(bios, volt + 0x04);
 		info->step    = nvbios_rd16(bios, volt + 0x08);
 		info->vidmask = nvbios_rd08(bios, volt + 0x0b);
@@ -90,11 +94,20 @@ nvbios_volt_parse(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
 		info->max     = info->base;
 		break;
 	case 0x50:
-		info->vidmask = nvbios_rd08(bios, volt + 0x06);
 		info->min     = nvbios_rd32(bios, volt + 0x0a);
 		info->max     = nvbios_rd32(bios, volt + 0x0e);
 		info->base    = nvbios_rd32(bios, volt + 0x12) & 0x00ffffff;
-		info->step    = nvbios_rd16(bios, volt + 0x16);
+
+		/* offset 4 seems to be a flag byte */
+		if (nvbios_rd32(bios, volt + 0x4) & 1) {
+			info->type      = NVBIOS_VOLT_PWM;
+			info->pwm_freq  = nvbios_rd32(bios, volt + 0x5) / 1000;
+			info->pwm_range = nvbios_rd32(bios, volt + 0x16);
+		} else {
+			info->type      = NVBIOS_VOLT_GPIO;
+			info->vidmask   = nvbios_rd08(bios, volt + 0x06);
+			info->step      = nvbios_rd16(bios, volt + 0x16);
+		}
 		break;
 	}
 	return volt;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c
index 79f1cf513b36..2a5668938f2f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c
@@ -132,6 +132,38 @@ nvkm_hwsq_wait(struct nvkm_hwsq *hwsq, u8 flag, u8 data)
 }
 
 void
+nvkm_hwsq_wait_vblank(struct nvkm_hwsq *hwsq)
+{
+	struct nvkm_subdev *subdev = hwsq->subdev;
+	struct nvkm_device *device = subdev->device;
+	u32 heads, x, y, px = 0;
+	int i, head_sync;
+
+	heads = nvkm_rd32(device, 0x610050);
+	for (i = 0; i < 2; i++) {
+		/* Heuristic: sync to head with biggest resolution */
+		if (heads & (2 << (i << 3))) {
+			x = nvkm_rd32(device, 0x610b40 + (0x540 * i));
+			y = (x & 0xffff0000) >> 16;
+			x &= 0x0000ffff;
+			if ((x * y) > px) {
+				px = (x * y);
+				head_sync = i;
+			}
+		}
+	}
+
+	if (px == 0) {
+		nvkm_debug(subdev, "WAIT VBLANK !NO ACTIVE HEAD\n");
+		return;
+	}
+
+	nvkm_debug(subdev, "WAIT VBLANK HEAD%d\n", head_sync);
+	nvkm_hwsq_wait(hwsq, head_sync ? 0x3 : 0x1, 0x0);
+	nvkm_hwsq_wait(hwsq, head_sync ? 0x3 : 0x1, 0x1);
+}
+
+void
 nvkm_hwsq_nsec(struct nvkm_hwsq *hwsq, u32 nsec)
 {
 	u8 shift = 0, usec = nsec / 1000;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
index 8117ec5a1468..54ec3b131dfd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
@@ -134,6 +134,12 @@ hwsq_wait(struct hwsq *ram, u8 flag, u8 data)
 }
 
 static inline void
+hwsq_wait_vblank(struct hwsq *ram)
+{
+	nvkm_hwsq_wait_vblank(ram->hwsq);
+}
+
+static inline void
 hwsq_nsec(struct hwsq *ram, u32 nsec)
 {
 	nvkm_hwsq_nsec(ram->hwsq, nsec);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c
index 347da9ee20f5..f97e3ec196bb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c
@@ -44,5 +44,5 @@ int
 g84_clk_new(struct nvkm_device *device, int index, struct nvkm_clk **pclk)
 {
 	return nv50_clk_new_(&g84_clk, device, index,
-			     (device->chipset == 0xa0), pclk);
+			     (device->chipset >= 0x94), pclk);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c
index 79b523aa52aa..60ece0a8a2e1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c
@@ -63,7 +63,7 @@ ramgddr3_wr_lo[] = {
 	{ 5, 2 }, { 7, 4 }, { 8, 5 }, { 9, 6 }, { 10, 7 },
 	{ 11, 0 }, { 13 , 1 },
 	/* the below are mentioned in some, but not all, gddr3 docs */
-	{ 4, 1 }, { 6, 3 }, { 12, 1 },
+	{ 4, 0 }, { 6, 3 }, { 12, 1 },
 	{ -1 }
 };
 
@@ -87,15 +87,17 @@ nvkm_gddr3_calc(struct nvkm_ram *ram)
 		WR  = (ram->next->bios.timing[2] & 0x007f0000) >> 16;
 		/* XXX: Get these values from the VBIOS instead */
 		DLL = !(ram->mr[1] & 0x1);
-		ODT =  (ram->mr[1] & 0x004) >> 2 |
-		       (ram->mr[1] & 0x040) >> 5 |
-		       (ram->mr[1] & 0x200) >> 7;
 		RON = !(ram->mr[1] & 0x300) >> 8;
 		break;
 	default:
 		return -ENOSYS;
 	}
 
+	if (ram->next->bios.timing_ver == 0x20 ||
+	    ram->next->bios.ramcfg_timing == 0xff) {
+		ODT =  (ram->mr[1] & 0xc) >> 2;
+	}
+
 	hi = ram->mr[2] & 0x1;
 	CL  = ramxlat(hi ? ramgddr3_cl_hi : ramgddr3_cl_lo, CL);
 	WR  = ramxlat(ramgddr3_wr_lo, WR);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c
index 24f83b09e6a1..2cc074d3901a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c
@@ -38,11 +38,12 @@ nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts)
 	int WL, CL, WR, at[2], dt, ds;
 	int rq = ram->freq < 1000000; /* XXX */
 
+	xd = !ram->next->bios.ramcfg_DLLoff;
+
 	switch (ram->next->bios.ramcfg_ver) {
 	case 0x11:
 		pd =  ram->next->bios.ramcfg_11_01_80;
 		lf =  ram->next->bios.ramcfg_11_01_40;
-		xd = !ram->next->bios.ramcfg_11_01_20;
 		vh =  ram->next->bios.ramcfg_11_02_10;
 		vr =  ram->next->bios.ramcfg_11_02_04;
 		vo =  ram->next->bios.ramcfg_11_06;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c
index 989355622aac..9df45030ff9f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c
@@ -673,6 +673,25 @@ gk104_ram_calc_gddr5(struct gk104_ram *ram, u32 freq)
  * DDR3
  ******************************************************************************/
 
+static void
+nvkm_sddr3_dll_reset(struct gk104_ramfuc *fuc)
+{
+	ram_nuke(fuc, mr[0]);
+	ram_mask(fuc, mr[0], 0x100, 0x100);
+	ram_mask(fuc, mr[0], 0x100, 0x000);
+}
+
+static void
+nvkm_sddr3_dll_disable(struct gk104_ramfuc *fuc)
+{
+	u32 mr1_old = ram_rd32(fuc, mr[1]);
+
+	if (!(mr1_old & 0x1)) {
+		ram_mask(fuc, mr[1], 0x1, 0x1);
+		ram_nsec(fuc, 1000);
+	}
+}
+
 static int
 gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq)
 {
@@ -702,6 +721,10 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq)
 		ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000);
 
 	ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
+
+	if (next->bios.ramcfg_DLLoff)
+		nvkm_sddr3_dll_disable(fuc);
+
 	ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */
 	ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
 	ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000);
@@ -879,17 +902,20 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq)
 	ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */
 	ram_nsec(fuc, 1000);
 
-	ram_nuke(fuc, mr[0]);
-	ram_mask(fuc, mr[0], 0x100, 0x100);
-	ram_mask(fuc, mr[0], 0x100, 0x000);
+	if (!next->bios.ramcfg_DLLoff) {
+		ram_mask(fuc, mr[1], 0x1, 0x0);
+		nvkm_sddr3_dll_reset(fuc);
+	}
 
-	ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]);
+	ram_mask(fuc, mr[2], 0x00000fff, ram->base.mr[2]);
+	ram_mask(fuc, mr[1], 0xffffffff, ram->base.mr[1]);
 	ram_wr32(fuc, mr[0], ram->base.mr[0]);
 	ram_nsec(fuc, 1000);
 
-	ram_nuke(fuc, mr[0]);
-	ram_mask(fuc, mr[0], 0x100, 0x100);
-	ram_mask(fuc, mr[0], 0x100, 0x000);
+	if (!next->bios.ramcfg_DLLoff) {
+		nvkm_sddr3_dll_reset(fuc);
+		ram_nsec(fuc, 1000);
+	}
 
 	if (vc == 0 && ram_have(fuc, gpio2E)) {
 		u32 temp  = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]);
@@ -945,6 +971,67 @@ gk104_ram_calc_data(struct gk104_ram *ram, u32 khz, struct nvkm_ram_data *data)
 }
 
 static int
+gk104_calc_pll_output(int fN, int M, int N, int P, int clk)
+{
+	return ((clk * N) + (((u16)(fN + 4096) * clk) >> 13)) / (M * P);
+}
+
+static int
+gk104_pll_calc_hiclk(int target_khz, int crystal,
+		int *N1, int *fN1, int *M1, int *P1,
+		int *N2, int *M2, int *P2)
+{
+	int best_clk = 0, best_err = target_khz, p_ref, n_ref;
+	bool upper = false;
+
+	*M1 = 1;
+	/* M has to be 1, otherwise it gets unstable */
+	*M2 = 1;
+	/* can be 1 or 2, sticking with 1 for simplicity */
+	*P2 = 1;
+
+	for (p_ref = 0x7; p_ref >= 0x5; --p_ref) {
+		for (n_ref = 0x25; n_ref <= 0x2b; ++n_ref) {
+			int cur_N, cur_clk, cur_err;
+
+			cur_clk = gk104_calc_pll_output(0, 1, n_ref, p_ref, crystal);
+			cur_N = target_khz / cur_clk;
+			cur_err = target_khz
+				- gk104_calc_pll_output(0xf000, 1, cur_N, 1, cur_clk);
+
+			/* we found a better combination */
+			if (cur_err < best_err) {
+				best_err = cur_err;
+				best_clk = cur_clk;
+				*N2 = cur_N;
+				*N1 = n_ref;
+				*P1 = p_ref;
+				upper = false;
+			}
+
+			cur_N += 1;
+			cur_err = gk104_calc_pll_output(0xf000, 1, cur_N, 1, cur_clk)
+				- target_khz;
+			if (cur_err < best_err) {
+				best_err = cur_err;
+				best_clk = cur_clk;
+				*N2 = cur_N;
+				*N1 = n_ref;
+				*P1 = p_ref;
+				upper = true;
+			}
+		}
+	}
+
+	/* adjust fN to get closer to the target clock */
+	*fN1 = (u16)((((best_err / *N2 * *P2) * (*P1 * *M1)) << 13) / crystal);
+	if (upper)
+		*fN1 = (u16)(1 - *fN1);
+
+	return gk104_calc_pll_output(*fN1, 1, *N1, *P1, crystal);
+}
+
+static int
 gk104_ram_calc_xits(struct gk104_ram *ram, struct nvkm_ram_data *next)
 {
 	struct gk104_ramfuc *fuc = &ram->fuc;
@@ -968,31 +1055,24 @@ gk104_ram_calc_xits(struct gk104_ram *ram, struct nvkm_ram_data *next)
 	 * kepler boards, no idea how/why they're chosen.
 	 */
 	refclk = next->freq;
-	if (ram->mode == 2)
-		refclk = fuc->mempll.refclk;
-
-	/* calculate refpll coefficients */
-	ret = gt215_pll_calc(subdev, &fuc->refpll, refclk, &ram->N1,
-			     &ram->fN1, &ram->M1, &ram->P1);
-	fuc->mempll.refclk = ret;
-	if (ret <= 0) {
-		nvkm_error(subdev, "unable to calc refpll\n");
-		return -EINVAL;
-	}
-
-	/* calculate mempll coefficients, if we're using it */
 	if (ram->mode == 2) {
-		/* post-divider doesn't work... the reg takes the values but
-		 * appears to completely ignore it.  there *is* a bit at
-		 * bit 28 that appears to divide the clock by 2 if set.
-		 */
-		fuc->mempll.min_p = 1;
-		fuc->mempll.max_p = 2;
-
-		ret = gt215_pll_calc(subdev, &fuc->mempll, next->freq,
-				     &ram->N2, NULL, &ram->M2, &ram->P2);
+		ret = gk104_pll_calc_hiclk(next->freq, subdev->device->crystal,
+				&ram->N1, &ram->fN1, &ram->M1, &ram->P1,
+				&ram->N2, &ram->M2, &ram->P2);
+		fuc->mempll.refclk = ret;
+		if (ret <= 0) {
+			nvkm_error(subdev, "unable to calc plls\n");
+			return -EINVAL;
+		}
+		nvkm_debug(subdev, "sucessfully calced PLLs for clock %i kHz"
+				" (refclock: %i kHz)\n", next->freq, ret);
+	} else {
+		/* calculate refpll coefficients */
+		ret = gt215_pll_calc(subdev, &fuc->refpll, refclk, &ram->N1,
+				     &ram->fN1, &ram->M1, &ram->P1);
+		fuc->mempll.refclk = ret;
 		if (ret <= 0) {
-			nvkm_error(subdev, "unable to calc mempll\n");
+			nvkm_error(subdev, "unable to calc refpll\n");
 			return -EINVAL;
 		}
 	}
@@ -1600,6 +1680,7 @@ gk104_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram)
 		break;
 	case NVKM_RAM_TYPE_DDR3:
 		ram->fuc.r_mr[0] = ramfuc_reg(0x10f300);
+		ram->fuc.r_mr[1] = ramfuc_reg(0x10f304);
 		ram->fuc.r_mr[2] = ramfuc_reg(0x10f320);
 		break;
 	default:
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c
index 5c08ae8023fa..d15ea886df27 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c
@@ -34,9 +34,6 @@
 #include <subdev/clk/gt215.h>
 #include <subdev/gpio.h>
 
-/* XXX: Remove when memx gains GPIO support */
-extern int nv50_gpio_location(int line, u32 *reg, u32 *shift);
-
 struct gt215_ramfuc {
 	struct ramfuc base;
 	struct ramfuc_reg r_0x001610;
@@ -75,7 +72,7 @@ struct gt215_ramfuc {
 	struct ramfuc_reg r_0x111400;
 	struct ramfuc_reg r_0x611200;
 	struct ramfuc_reg r_mr[4];
-	struct ramfuc_reg r_gpioFBVREF;
+	struct ramfuc_reg r_gpio[4];
 };
 
 struct gt215_ltrain {
@@ -466,24 +463,27 @@ gt215_ram_lock_pll(struct gt215_ramfuc *fuc, struct gt215_clk_info *mclk)
 }
 
 static void
-gt215_ram_fbvref(struct gt215_ramfuc *fuc, u32 val)
+gt215_ram_gpio(struct gt215_ramfuc *fuc, u8 tag, u32 val)
 {
 	struct nvkm_gpio *gpio = fuc->base.fb->subdev.device->gpio;
 	struct dcb_gpio_func func;
 	u32 reg, sh, gpio_val;
 	int ret;
 
-	if (nvkm_gpio_get(gpio, 0, 0x2e, DCB_GPIO_UNUSED) != val) {
-		ret = nvkm_gpio_find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
+	if (nvkm_gpio_get(gpio, 0, tag, DCB_GPIO_UNUSED) != val) {
+		ret = nvkm_gpio_find(gpio, 0, tag, DCB_GPIO_UNUSED, &func);
 		if (ret)
 			return;
 
-		nv50_gpio_location(func.line, &reg, &sh);
-		gpio_val = ram_rd32(fuc, gpioFBVREF);
+		reg = func.line >> 3;
+		sh = (func.line & 0x7) << 2;
+		gpio_val = ram_rd32(fuc, gpio[reg]);
 		if (gpio_val & (8 << sh))
 			val = !val;
+		if (!(func.log[1] & 1))
+			val = !val;
 
-		ram_mask(fuc, gpioFBVREF, (0x3 << sh), ((val | 0x2) << sh));
+		ram_mask(fuc, gpio[reg], (0x3 << sh), ((val | 0x2) << sh));
 		ram_nsec(fuc, 20000);
 	}
 }
@@ -498,6 +498,7 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq)
 	struct nvkm_device *device = subdev->device;
 	struct nvkm_bios *bios = device->bios;
 	struct gt215_clk_info mclk;
+	struct nvkm_gpio *gpio = device->gpio;
 	struct nvkm_ram_data *next;
 	u8  ver, hdr, cnt, len, strap;
 	u32 data;
@@ -642,8 +643,8 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq)
 		break;
 	}
 
-	if (fuc->r_gpioFBVREF.addr && next->bios.timing_10_ODT)
-		gt215_ram_fbvref(fuc, 0);
+	if (next->bios.timing_10_ODT)
+		gt215_ram_gpio(fuc, 0x2e, 1);
 
 	/* Brace RAM for impact */
 	ram_wr32(fuc, 0x1002d4, 0x00000001);
@@ -656,6 +657,23 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq)
 	if (device->chipset == 0xa3 && freq <= 500000)
 		ram_mask(fuc, 0x100700, 0x00000006, 0x00000006);
 
+	/* Alter FBVDD/Q, apparently must be done with PLL disabled, thus
+	 * set it to bypass */
+	if (nvkm_gpio_get(gpio, 0, 0x18, DCB_GPIO_UNUSED) ==
+			next->bios.ramcfg_FBVDDQ) {
+		data = ram_rd32(fuc, 0x004000) & 0x9;
+
+		if (data == 0x1)
+			ram_mask(fuc, 0x004000, 0x8, 0x8);
+		if (data & 0x1)
+			ram_mask(fuc, 0x004000, 0x1, 0x0);
+
+		gt215_ram_gpio(fuc, 0x18, !next->bios.ramcfg_FBVDDQ);
+
+		if (data & 0x1)
+			ram_mask(fuc, 0x004000, 0x1, 0x1);
+	}
+
 	/* Fiddle with clocks */
 	/* There's 4 scenario's
 	 * pll->pll: first switch to a 324MHz clock, set up new PLL, switch
@@ -753,39 +771,43 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq)
 	unk71c  = ram_rd32(fuc, 0x10071c) & ~0x00000100;
 	r111100 = ram_rd32(fuc, 0x111100) & ~0x3a800000;
 
-	if (next->bios.ramcfg_10_02_04) {
-		switch (ram->base.type) {
-		case NVKM_RAM_TYPE_DDR3:
-			if (device->chipset != 0xa8)
-				r111100 |= 0x00000004;
-			/* no break */
-		case NVKM_RAM_TYPE_DDR2:
-			r111100 |= 0x08000000;
-			break;
-		default:
-			break;
-		}
-	} else {
-		switch (ram->base.type) {
-		case NVKM_RAM_TYPE_DDR2:
-			r111100 |= 0x1a800000;
+	/* NVA8 seems to skip various bits related to ramcfg_10_02_04 */
+	if (device->chipset == 0xa8) {
+		r111100 |= 0x08000000;
+		if (!next->bios.ramcfg_10_02_04)
 			unk714  |= 0x00000010;
-			break;
-		case NVKM_RAM_TYPE_DDR3:
-			if (device->chipset == 0xa8) {
-				r111100 |=  0x08000000;
-			} else {
-				r111100 &= ~0x00000004;
+	} else {
+		if (next->bios.ramcfg_10_02_04) {
+			switch (ram->base.type) {
+			case NVKM_RAM_TYPE_DDR2:
+			case NVKM_RAM_TYPE_DDR3:
+				r111100 &= ~0x00000020;
+				if (next->bios.ramcfg_10_02_10)
+					r111100 |= 0x08000004;
+				else
+					r111100 |= 0x00000024;
+				break;
+			default:
+				break;
+			}
+		} else {
+			switch (ram->base.type) {
+			case NVKM_RAM_TYPE_DDR2:
+			case NVKM_RAM_TYPE_DDR3:
+				r111100 &= ~0x00000024;
 				r111100 |=  0x12800000;
+
+				if (next->bios.ramcfg_10_02_10)
+					r111100 |= 0x08000000;
+				unk714  |= 0x00000010;
+				break;
+			case NVKM_RAM_TYPE_GDDR3:
+				r111100 |= 0x30000000;
+				unk714  |= 0x00000020;
+				break;
+			default:
+				break;
 			}
-			unk714  |= 0x00000010;
-			break;
-		case NVKM_RAM_TYPE_GDDR3:
-			r111100 |= 0x30000000;
-			unk714  |= 0x00000020;
-			break;
-		default:
-			break;
 		}
 	}
 
@@ -809,8 +831,8 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq)
 	ram_mask(fuc, 0x100718, 0xffffffff, unk718);
 	ram_mask(fuc, 0x111100, 0xffffffff, r111100);
 
-	if (fuc->r_gpioFBVREF.addr && !next->bios.timing_10_ODT)
-		gt215_ram_fbvref(fuc, 1);
+	if (!next->bios.timing_10_ODT)
+		gt215_ram_gpio(fuc, 0x2e, 0);
 
 	/* Reset DLL */
 	if (!next->bios.ramcfg_DLLoff)
@@ -919,10 +941,7 @@ gt215_ram_func = {
 int
 gt215_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram)
 {
-	struct nvkm_gpio *gpio = fb->subdev.device->gpio;
-	struct dcb_gpio_func func;
 	struct gt215_ram *ram;
-	u32 reg, shift;
 	int ret, i;
 
 	if (!(ram = kzalloc(sizeof(*ram), GFP_KERNEL)))
@@ -981,12 +1000,10 @@ gt215_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram)
 		ram->fuc.r_mr[2] = ramfuc_reg(0x1002e0);
 		ram->fuc.r_mr[3] = ramfuc_reg(0x1002e4);
 	}
-
-	ret = nvkm_gpio_find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func);
-	if (ret == 0) {
-		nv50_gpio_location(func.line, &reg, &shift);
-		ram->fuc.r_gpioFBVREF = ramfuc_reg(reg);
-	}
+	ram->fuc.r_gpio[0] = ramfuc_reg(0x00e104);
+	ram->fuc.r_gpio[1] = ramfuc_reg(0x00e108);
+	ram->fuc.r_gpio[2] = ramfuc_reg(0x00e120);
+	ram->fuc.r_gpio[3] = ramfuc_reg(0x00e124);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c
index 9197e0ef5cdb..87bde8ff2d6b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c
@@ -33,6 +33,7 @@
 #include <subdev/bios/rammap.h>
 #include <subdev/bios/timing.h>
 #include <subdev/clk/pll.h>
+#include <subdev/gpio.h>
 
 struct nv50_ramseq {
 	struct hwsq base;
@@ -59,6 +60,7 @@ struct nv50_ramseq {
 	struct hwsq_reg r_0x611200;
 	struct hwsq_reg r_timing[9];
 	struct hwsq_reg r_mr[4];
+	struct hwsq_reg r_gpio[4];
 };
 
 struct nv50_ram {
@@ -144,6 +146,38 @@ nv50_ram_timing_calc(struct nv50_ram *ram, u32 *timing)
 	nvkm_debug(subdev, " 240: %08x\n", timing[8]);
 	return 0;
 }
+
+static int
+nv50_ram_timing_read(struct nv50_ram *ram, u32 *timing)
+{
+	unsigned int i;
+	struct nvbios_ramcfg *cfg = &ram->base.target.bios;
+	struct nvkm_subdev *subdev = &ram->base.fb->subdev;
+	struct nvkm_device *device = subdev->device;
+
+	for (i = 0; i <= 8; i++)
+		timing[i] = nvkm_rd32(device, 0x100220 + (i * 4));
+
+	/* Derive the bare minimum for the MR calculation to succeed */
+	cfg->timing_ver = 0x10;
+	T(CL) = (timing[3] & 0xff) + 1;
+
+	switch (ram->base.type) {
+	case NVKM_RAM_TYPE_DDR2:
+		T(CWL) = T(CL) - 1;
+		break;
+	case NVKM_RAM_TYPE_GDDR3:
+		T(CWL) = ((timing[2] & 0xff000000) >> 24) + 1;
+		break;
+	default:
+		return -ENOSYS;
+		break;
+	}
+
+	T(WR) = ((timing[1] >> 24) & 0xff) - 1 - T(CWL);
+
+	return 0;
+}
 #undef T
 
 static void
@@ -154,6 +188,33 @@ nvkm_sddr2_dll_reset(struct nv50_ramseq *hwsq)
 	ram_nsec(hwsq, 24000);
 }
 
+static void
+nv50_ram_gpio(struct nv50_ramseq *hwsq, u8 tag, u32 val)
+{
+	struct nvkm_gpio *gpio = hwsq->base.subdev->device->gpio;
+	struct dcb_gpio_func func;
+	u32 reg, sh, gpio_val;
+	int ret;
+
+	if (nvkm_gpio_get(gpio, 0, tag, DCB_GPIO_UNUSED) != val) {
+		ret = nvkm_gpio_find(gpio, 0, tag, DCB_GPIO_UNUSED, &func);
+		if (ret)
+			return;
+
+		reg = func.line >> 3;
+		sh = (func.line & 0x7) << 2;
+		gpio_val = ram_rd32(hwsq, gpio[reg]);
+
+		if (gpio_val & (8 << sh))
+			val = !val;
+		if (!(func.log[1] & 1))
+			val = !val;
+
+		ram_mask(hwsq, gpio[reg], (0x3 << sh), ((val | 0x2) << sh));
+		ram_nsec(hwsq, 20000);
+	}
+}
+
 static int
 nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 {
@@ -213,10 +274,11 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 				 strap, data, ver, hdr);
 			return -EINVAL;
 		}
+		nv50_ram_timing_calc(ram, timing);
+	} else {
+		nv50_ram_timing_read(ram, timing);
 	}
 
-	nv50_ram_timing_calc(ram, timing);
-
 	ret = ram_init(hwsq, subdev);
 	if (ret)
 		return ret;
@@ -235,14 +297,18 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 		break;
 	}
 
-	if (ret)
+	if (ret) {
+		nvkm_error(subdev, "Could not calculate MR\n");
 		return ret;
+	}
+
+	if (subdev->device->chipset <= 0x96 && !next->bios.ramcfg_00_03_02)
+		ram_mask(hwsq, 0x100710, 0x00000200, 0x00000000);
 
 	/* Always disable this bit during reclock */
 	ram_mask(hwsq, 0x100200, 0x00000800, 0x00000000);
 
-	ram_wait(hwsq, 0x01, 0x00); /* wait for !vblank */
-	ram_wait(hwsq, 0x01, 0x01); /* wait for vblank */
+	ram_wait_vblank(hwsq);
 	ram_wr32(hwsq, 0x611200, 0x00003300);
 	ram_wr32(hwsq, 0x002504, 0x00000001); /* block fifo */
 	ram_nsec(hwsq, 8000);
@@ -250,6 +316,9 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 	ram_wait(hwsq, 0x00, 0x01); /* wait for fb disabled */
 	ram_nsec(hwsq, 2000);
 
+	if (next->bios.timing_10_ODT)
+		nv50_ram_gpio(hwsq, 0x2e, 1);
+
 	ram_wr32(hwsq, 0x1002d4, 0x00000001); /* precharge */
 	ram_wr32(hwsq, 0x1002d0, 0x00000001); /* refresh */
 	ram_wr32(hwsq, 0x1002d0, 0x00000001); /* refresh */
@@ -286,8 +355,12 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 			next->bios.rammap_00_16_40 << 14);
 	ram_mask(hwsq, 0x00400c, 0x0000ffff, (N1 << 8) | M1);
 	ram_mask(hwsq, 0x004008, 0x91ff0000, r004008);
-	if (subdev->device->chipset >= 0x96)
+
+	/* XXX: GDDR3 only? */
+	if (subdev->device->chipset >= 0x92)
 		ram_wr32(hwsq, 0x100da0, r100da0);
+
+	nv50_ram_gpio(hwsq, 0x18, !next->bios.ramcfg_FBVDDQ);
 	ram_nsec(hwsq, 64000); /*XXX*/
 	ram_nsec(hwsq, 32000); /*XXX*/
 
@@ -329,19 +402,33 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 	ram_mask(hwsq, 0x100200, 0x00001000, !next->bios.ramcfg_00_04_02 << 12);
 
 	/* XXX: A lot of this could be "chipset"/"ram type" specific stuff */
-	unk710  = ram_rd32(hwsq, 0x100710) & ~0x00000101;
+	unk710  = ram_rd32(hwsq, 0x100710) & ~0x00000100;
 	unk714  = ram_rd32(hwsq, 0x100714) & ~0xf0000020;
 	unk718  = ram_rd32(hwsq, 0x100718) & ~0x00000100;
 	unk71c  = ram_rd32(hwsq, 0x10071c) & ~0x00000100;
+	if (subdev->device->chipset <= 0x96) {
+		unk710 &= ~0x0000006e;
+		unk714 &= ~0x00000100;
+
+		if (!next->bios.ramcfg_00_03_08)
+			unk710 |= 0x00000060;
+		if (!next->bios.ramcfg_FBVDDQ)
+			unk714 |= 0x00000100;
+		if ( next->bios.ramcfg_00_04_04)
+			unk710 |= 0x0000000e;
+	} else {
+		unk710 &= ~0x00000001;
+
+		if (!next->bios.ramcfg_00_03_08)
+			unk710 |= 0x00000001;
+	}
 
 	if ( next->bios.ramcfg_00_03_01)
 		unk71c |= 0x00000100;
 	if ( next->bios.ramcfg_00_03_02)
 		unk710 |= 0x00000100;
-	if (!next->bios.ramcfg_00_03_08) {
-		unk710 |= 0x1;
-		unk714 |= 0x20;
-	}
+	if (!next->bios.ramcfg_00_03_08)
+		unk714 |= 0x00000020;
 	if ( next->bios.ramcfg_00_04_04)
 		unk714 |= 0x70000000;
 	if ( next->bios.ramcfg_00_04_20)
@@ -352,6 +439,8 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 	ram_mask(hwsq, 0x100718, 0xffffffff, unk718);
 	ram_mask(hwsq, 0x100710, 0xffffffff, unk710);
 
+	/* XXX: G94 does not even test these regs in trace. Harmless we do it,
+	 * but why is it omitted? */
 	if (next->bios.rammap_00_16_20) {
 		ram_wr32(hwsq, 0x1005a0, next->bios.ramcfg_00_07 << 16 |
 					 next->bios.ramcfg_00_06 << 8 |
@@ -364,6 +453,9 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 	}
 	ram_mask(hwsq, mr[1], 0xffffffff, ram->base.mr[1]);
 
+	if (!next->bios.timing_10_ODT)
+		nv50_ram_gpio(hwsq, 0x2e, 0);
+
 	/* Reset DLL */
 	if (!next->bios.ramcfg_DLLoff)
 		nvkm_sddr2_dll_reset(hwsq);
@@ -379,6 +471,8 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq)
 		ram_mask(hwsq, 0x004008, 0x00004000, 0x00000000);
 	if (next->bios.ramcfg_00_03_02)
 		ram_mask(hwsq, 0x10021c, 0x00010000, 0x00010000);
+	if (subdev->device->chipset <= 0x96 && next->bios.ramcfg_00_03_02)
+		ram_mask(hwsq, 0x100710, 0x00000200, 0x00000200);
 
 	return 0;
 }
@@ -634,5 +728,10 @@ nv50_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram)
 		ram->hwsq.r_mr[3] = hwsq_reg(0x1002e4);
 	}
 
+	ram->hwsq.r_gpio[0] = hwsq_reg(0x00e104);
+	ram->hwsq.r_gpio[1] = hwsq_reg(0x00e108);
+	ram->hwsq.r_gpio[2] = hwsq_reg(0x00e120);
+	ram->hwsq.r_gpio[3] = hwsq_reg(0x00e124);
+
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
index 0f1f97ccd5f6..8df7306d5729 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
@@ -11,5 +11,6 @@
 #define ram_mask(s,r,m,d)   hwsq_mask(&(s)->base, &(s)->r_##r, (m), (d))
 #define ram_setf(s,f,d)     hwsq_setf(&(s)->base, (f), (d))
 #define ram_wait(s,f,d)     hwsq_wait(&(s)->base, (f), (d))
+#define ram_wait_vblank(s)  hwsq_wait_vblank(&(s)->base)
 #define ram_nsec(s,n)       hwsq_nsec(&(s)->base, (n))
 #endif
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c
index 86bf67456b14..b9f1ffdfc602 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c
@@ -76,6 +76,12 @@ nvkm_sddr2_calc(struct nvkm_ram *ram)
 		return -ENOSYS;
 	}
 
+	if (ram->next->bios.timing_ver == 0x20 ||
+	    ram->next->bios.ramcfg_timing == 0xff) {
+		ODT =  (ram->mr[1] & 0x004) >> 2 |
+		       (ram->mr[1] & 0x040) >> 5;
+	}
+
 	CL  = ramxlat(ramddr2_cl, CL);
 	WR  = ramxlat(ramddr2_wr, WR);
 	if (CL < 0 || WR < 0)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c
index b4edc97dc8c5..26900333b1d6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c
@@ -70,6 +70,8 @@ nvkm_sddr3_calc(struct nvkm_ram *ram)
 {
 	int CWL, CL, WR, DLL = 0, ODT = 0;
 
+	DLL = !ram->next->bios.ramcfg_DLLoff;
+
 	switch (ram->next->bios.timing_ver) {
 	case 0x10:
 		if (ram->next->bios.timing_hdr < 0x17) {
@@ -79,7 +81,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram)
 		CWL = ram->next->bios.timing_10_CWL;
 		CL  = ram->next->bios.timing_10_CL;
 		WR  = ram->next->bios.timing_10_WR;
-		DLL = !ram->next->bios.ramcfg_DLLoff;
 		ODT = ram->next->bios.timing_10_ODT;
 		break;
 	case 0x20:
@@ -87,7 +88,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram)
 		CL  = (ram->next->bios.timing[1] & 0x0000001f) >> 0;
 		WR  = (ram->next->bios.timing[2] & 0x007f0000) >> 16;
 		/* XXX: Get these values from the VBIOS instead */
-		DLL = !(ram->mr[1] & 0x1);
 		ODT =   (ram->mr[1] & 0x004) >> 2 |
 			(ram->mr[1] & 0x040) >> 5 |
 		        (ram->mr[1] & 0x200) >> 7;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c
index 8996649209ab..73923fd5f7f2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c
@@ -54,7 +54,7 @@ nv50_gpio_reset(struct nvkm_gpio *gpio, u8 match)
 	}
 }
 
-int
+static int
 nv50_gpio_location(int line, u32 *reg, u32 *shift)
 {
 	const u32 nv50_gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 };
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
index a0b12d27284a..de888fa62b3e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
@@ -1,3 +1,4 @@
 nvkm-y += nvkm/subdev/ibus/gf100.o
+nvkm-y += nvkm/subdev/ibus/gf117.o
 nvkm-y += nvkm/subdev/ibus/gk104.o
 nvkm-y += nvkm/subdev/ibus/gk20a.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c
index 37a0496f7ed1..72d6330d243d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c
@@ -21,7 +21,7 @@
  *
  * Authors: Ben Skeggs
  */
-#include <subdev/ibus.h>
+#include "priv.h"
 
 static void
 gf100_ibus_intr_hub(struct nvkm_subdev *ibus, int i)
@@ -56,7 +56,7 @@ gf100_ibus_intr_gpc(struct nvkm_subdev *ibus, int i)
 	nvkm_mask(device, 0x128128 + (i * 0x0400), 0x00000200, 0x00000000);
 }
 
-static void
+void
 gf100_ibus_intr(struct nvkm_subdev *ibus)
 {
 	struct nvkm_device *device = ibus->device;
@@ -92,8 +92,21 @@ gf100_ibus_intr(struct nvkm_subdev *ibus)
 	}
 }
 
+static int
+gf100_ibus_init(struct nvkm_subdev *ibus)
+{
+	struct nvkm_device *device = ibus->device;
+	nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800);
+	nvkm_wr32(device, 0x12232c, 0x00100064);
+	nvkm_wr32(device, 0x122330, 0x00100064);
+	nvkm_wr32(device, 0x122334, 0x00100064);
+	nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100);
+	return 0;
+}
+
 static const struct nvkm_subdev_func
 gf100_ibus = {
+	.init = gf100_ibus_init,
 	.intr = gf100_ibus_intr,
 };
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c
new file mode 100644
index 000000000000..f69f263c5906
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2015 Samuel Pitosiet
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Samuel Pitoiset
+ */
+#include "priv.h"
+
+static int
+gf117_ibus_init(struct nvkm_subdev *ibus)
+{
+	struct nvkm_device *device = ibus->device;
+	nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800);
+	nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100);
+	nvkm_mask(device, 0x1223b0, 0x0003ffff, 0x00000fff);
+	return 0;
+}
+
+static const struct nvkm_subdev_func
+gf117_ibus = {
+	.init = gf117_ibus_init,
+	.intr = gf100_ibus_intr,
+};
+
+int
+gf117_ibus_new(struct nvkm_device *device, int index,
+	       struct nvkm_subdev **pibus)
+{
+	struct nvkm_subdev *ibus;
+	if (!(ibus = *pibus = kzalloc(sizeof(*ibus), GFP_KERNEL)))
+		return -ENOMEM;
+	nvkm_subdev_ctor(&gf117_ibus, device, index, 0, ibus);
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
new file mode 100644
index 000000000000..48e1b6365ce6
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
@@ -0,0 +1,7 @@
+#ifndef __NVKM_IBUS_PRIV_H__
+#define __NVKM_IBUS_PRIV_H__
+
+#include <subdev/ibus.h>
+
+void gf100_ibus_intr(struct nvkm_subdev *);
+#endif
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c
index cd7feb1b25f6..14107b5b7811 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c
@@ -23,35 +23,42 @@
 /*
  * GK20A does not have dedicated video memory, and to accurately represent this
  * fact Nouveau will not create a RAM device for it. Therefore its instmem
- * implementation must be done directly on top of system memory, while providing
- * coherent read and write operations.
+ * implementation must be done directly on top of system memory, while
+ * preserving coherency for read and write operations.
  *
  * Instmem can be allocated through two means:
- * 1) If an IOMMU mapping has been probed, the IOMMU API is used to make memory
+ * 1) If an IOMMU unit has been probed, the IOMMU API is used to make memory
  *    pages contiguous to the GPU. This is the preferred way.
- * 2) If no IOMMU mapping is probed, the DMA API is used to allocate physically
+ * 2) If no IOMMU unit is probed, the DMA API is used to allocate physically
  *    contiguous memory.
  *
- * In both cases CPU read and writes are performed using PRAMIN (i.e. using the
- * GPU path) to ensure these operations are coherent for the GPU. This allows us
- * to use more "relaxed" allocation parameters when using the DMA API, since we
- * never need a kernel mapping.
+ * In both cases CPU read and writes are performed by creating a write-combined
+ * mapping. The GPU L2 cache must thus be flushed/invalidated when required. To
+ * be conservative we do this every time we acquire or release an instobj, but
+ * ideally L2 management should be handled at a higher level.
+ *
+ * To improve performance, CPU mappings are not removed upon instobj release.
+ * Instead they are placed into a LRU list to be recycled when the mapped space
+ * goes beyond a certain threshold. At the moment this limit is 1MB.
  */
-#define gk20a_instmem(p) container_of((p), struct gk20a_instmem, base)
 #include "priv.h"
 
 #include <core/memory.h>
 #include <core/mm.h>
 #include <core/tegra.h>
 #include <subdev/fb.h>
-
-#define gk20a_instobj(p) container_of((p), struct gk20a_instobj, memory)
+#include <subdev/ltc.h>
 
 struct gk20a_instobj {
 	struct nvkm_memory memory;
-	struct gk20a_instmem *imem;
 	struct nvkm_mem mem;
+	struct gk20a_instmem *imem;
+
+	/* CPU mapping */
+	u32 *vaddr;
+	struct list_head vaddr_node;
 };
+#define gk20a_instobj(p) container_of((p), struct gk20a_instobj, memory)
 
 /*
  * Used for objects allocated using the DMA API
@@ -59,10 +66,12 @@ struct gk20a_instobj {
 struct gk20a_instobj_dma {
 	struct gk20a_instobj base;
 
-	void *cpuaddr;
+	u32 *cpuaddr;
 	dma_addr_t handle;
 	struct nvkm_mm_node r;
 };
+#define gk20a_instobj_dma(p) \
+	container_of(gk20a_instobj(p), struct gk20a_instobj_dma, base)
 
 /*
  * Used for objects flattened using the IOMMU API
@@ -70,25 +79,38 @@ struct gk20a_instobj_dma {
 struct gk20a_instobj_iommu {
 	struct gk20a_instobj base;
 
-	/* array of base.mem->size pages */
+	/* will point to the higher half of pages */
+	dma_addr_t *dma_addrs;
+	/* array of base.mem->size pages (+ dma_addr_ts) */
 	struct page *pages[];
 };
+#define gk20a_instobj_iommu(p) \
+	container_of(gk20a_instobj(p), struct gk20a_instobj_iommu, base)
 
 struct gk20a_instmem {
 	struct nvkm_instmem base;
-	unsigned long lock_flags;
+
+	/* protects vaddr_* and gk20a_instobj::vaddr* */
 	spinlock_t lock;
-	u64 addr;
+
+	/* CPU mappings LRU */
+	unsigned int vaddr_use;
+	unsigned int vaddr_max;
+	struct list_head vaddr_lru;
 
 	/* Only used if IOMMU if present */
 	struct mutex *mm_mutex;
 	struct nvkm_mm *mm;
 	struct iommu_domain *domain;
 	unsigned long iommu_pgshift;
+	u16 iommu_bit;
 
 	/* Only used by DMA API */
 	struct dma_attrs attrs;
+
+	void __iomem * (*cpu_map)(struct nvkm_memory *);
 };
+#define gk20a_instmem(p) container_of((p), struct gk20a_instmem, base)
 
 static enum nvkm_memory_target
 gk20a_instobj_target(struct nvkm_memory *memory)
@@ -100,7 +122,6 @@ static u64
 gk20a_instobj_addr(struct nvkm_memory *memory)
 {
 	return gk20a_instobj(memory)->mem.offset;
-
 }
 
 static u64
@@ -110,107 +131,223 @@ gk20a_instobj_size(struct nvkm_memory *memory)
 }
 
 static void __iomem *
+gk20a_instobj_cpu_map_dma(struct nvkm_memory *memory)
+{
+#if defined(CONFIG_ARM) || defined(CONFIG_ARM64)
+	struct gk20a_instobj_dma *node = gk20a_instobj_dma(memory);
+	struct device *dev = node->base.imem->base.subdev.device->dev;
+	int npages = nvkm_memory_size(memory) >> 12;
+	struct page *pages[npages];
+	int i;
+
+	/* we shouldn't see a gk20a on anything but arm/arm64 anyways */
+	/* phys_to_page does not exist on all platforms... */
+	pages[0] = pfn_to_page(dma_to_phys(dev, node->handle) >> PAGE_SHIFT);
+	for (i = 1; i < npages; i++)
+		pages[i] = pages[0] + i;
+
+	return vmap(pages, npages, VM_MAP, pgprot_writecombine(PAGE_KERNEL));
+#else
+	BUG();
+	return NULL;
+#endif
+}
+
+static void __iomem *
+gk20a_instobj_cpu_map_iommu(struct nvkm_memory *memory)
+{
+	struct gk20a_instobj_iommu *node = gk20a_instobj_iommu(memory);
+	int npages = nvkm_memory_size(memory) >> 12;
+
+	return vmap(node->pages, npages, VM_MAP,
+		    pgprot_writecombine(PAGE_KERNEL));
+}
+
+/*
+ * Must be called while holding gk20a_instmem_lock
+ */
+static void
+gk20a_instmem_vaddr_gc(struct gk20a_instmem *imem, const u64 size)
+{
+	while (imem->vaddr_use + size > imem->vaddr_max) {
+		struct gk20a_instobj *obj;
+
+		/* no candidate that can be unmapped, abort... */
+		if (list_empty(&imem->vaddr_lru))
+			break;
+
+		obj = list_first_entry(&imem->vaddr_lru, struct gk20a_instobj,
+				       vaddr_node);
+		list_del(&obj->vaddr_node);
+		vunmap(obj->vaddr);
+		obj->vaddr = NULL;
+		imem->vaddr_use -= nvkm_memory_size(&obj->memory);
+		nvkm_debug(&imem->base.subdev, "(GC) vaddr used: %x/%x\n",
+			   imem->vaddr_use, imem->vaddr_max);
+
+	}
+}
+
+static void __iomem *
 gk20a_instobj_acquire(struct nvkm_memory *memory)
 {
-	struct gk20a_instmem *imem = gk20a_instobj(memory)->imem;
+	struct gk20a_instobj *node = gk20a_instobj(memory);
+	struct gk20a_instmem *imem = node->imem;
+	struct nvkm_ltc *ltc = imem->base.subdev.device->ltc;
+	const u64 size = nvkm_memory_size(memory);
 	unsigned long flags;
+
+	nvkm_ltc_flush(ltc);
+
 	spin_lock_irqsave(&imem->lock, flags);
-	imem->lock_flags = flags;
-	return NULL;
+
+	if (node->vaddr) {
+		/* remove us from the LRU list since we cannot be unmapped */
+		list_del(&node->vaddr_node);
+
+		goto out;
+	}
+
+	/* try to free some address space if we reached the limit */
+	gk20a_instmem_vaddr_gc(imem, size);
+
+	node->vaddr = imem->cpu_map(memory);
+
+	if (!node->vaddr) {
+		nvkm_error(&imem->base.subdev, "cannot map instobj - "
+			   "this is not going to end well...\n");
+		goto out;
+	}
+
+	imem->vaddr_use += size;
+	nvkm_debug(&imem->base.subdev, "vaddr used: %x/%x\n",
+		   imem->vaddr_use, imem->vaddr_max);
+
+out:
+	spin_unlock_irqrestore(&imem->lock, flags);
+
+	return node->vaddr;
 }
 
 static void
 gk20a_instobj_release(struct nvkm_memory *memory)
 {
-	struct gk20a_instmem *imem = gk20a_instobj(memory)->imem;
-	spin_unlock_irqrestore(&imem->lock, imem->lock_flags);
-}
+	struct gk20a_instobj *node = gk20a_instobj(memory);
+	struct gk20a_instmem *imem = node->imem;
+	struct nvkm_ltc *ltc = imem->base.subdev.device->ltc;
+	unsigned long flags;
 
-/*
- * Use PRAMIN to read/write data and avoid coherency issues.
- * PRAMIN uses the GPU path and ensures data will always be coherent.
- *
- * A dynamic mapping based solution would be desirable in the future, but
- * the issue remains of how to maintain coherency efficiently. On ARM it is
- * not easy (if possible at all?) to create uncached temporary mappings.
- */
+	spin_lock_irqsave(&imem->lock, flags);
+
+	/* add ourselves to the LRU list so our CPU mapping can be freed */
+	list_add_tail(&node->vaddr_node, &imem->vaddr_lru);
+
+	spin_unlock_irqrestore(&imem->lock, flags);
+
+	wmb();
+	nvkm_ltc_invalidate(ltc);
+}
 
 static u32
 gk20a_instobj_rd32(struct nvkm_memory *memory, u64 offset)
 {
 	struct gk20a_instobj *node = gk20a_instobj(memory);
-	struct gk20a_instmem *imem = node->imem;
-	struct nvkm_device *device = imem->base.subdev.device;
-	u64 base = (node->mem.offset + offset) & 0xffffff00000ULL;
-	u64 addr = (node->mem.offset + offset) & 0x000000fffffULL;
-	u32 data;
-
-	if (unlikely(imem->addr != base)) {
-		nvkm_wr32(device, 0x001700, base >> 16);
-		imem->addr = base;
-	}
-	data = nvkm_rd32(device, 0x700000 + addr);
-	return data;
+
+	return node->vaddr[offset / 4];
 }
 
 static void
 gk20a_instobj_wr32(struct nvkm_memory *memory, u64 offset, u32 data)
 {
 	struct gk20a_instobj *node = gk20a_instobj(memory);
-	struct gk20a_instmem *imem = node->imem;
-	struct nvkm_device *device = imem->base.subdev.device;
-	u64 base = (node->mem.offset + offset) & 0xffffff00000ULL;
-	u64 addr = (node->mem.offset + offset) & 0x000000fffffULL;
 
-	if (unlikely(imem->addr != base)) {
-		nvkm_wr32(device, 0x001700, base >> 16);
-		imem->addr = base;
-	}
-	nvkm_wr32(device, 0x700000 + addr, data);
+	node->vaddr[offset / 4] = data;
 }
 
 static void
 gk20a_instobj_map(struct nvkm_memory *memory, struct nvkm_vma *vma, u64 offset)
 {
 	struct gk20a_instobj *node = gk20a_instobj(memory);
+
 	nvkm_vm_map_at(vma, offset, &node->mem);
 }
 
+/*
+ * Clear the CPU mapping of an instobj if it exists
+ */
 static void
-gk20a_instobj_dtor_dma(struct gk20a_instobj *_node)
+gk20a_instobj_dtor(struct gk20a_instobj *node)
+{
+	struct gk20a_instmem *imem = node->imem;
+	struct gk20a_instobj *obj;
+	unsigned long flags;
+
+	spin_lock_irqsave(&imem->lock, flags);
+
+	if (!node->vaddr)
+		goto out;
+
+	list_for_each_entry(obj, &imem->vaddr_lru, vaddr_node) {
+		if (obj == node) {
+			list_del(&obj->vaddr_node);
+			break;
+		}
+	}
+	vunmap(node->vaddr);
+	node->vaddr = NULL;
+	imem->vaddr_use -= nvkm_memory_size(&node->memory);
+	nvkm_debug(&imem->base.subdev, "vaddr used: %x/%x\n",
+		   imem->vaddr_use, imem->vaddr_max);
+
+out:
+	spin_unlock_irqrestore(&imem->lock, flags);
+}
+
+static void *
+gk20a_instobj_dtor_dma(struct nvkm_memory *memory)
 {
-	struct gk20a_instobj_dma *node = (void *)_node;
-	struct gk20a_instmem *imem = _node->imem;
+	struct gk20a_instobj_dma *node = gk20a_instobj_dma(memory);
+	struct gk20a_instmem *imem = node->base.imem;
 	struct device *dev = imem->base.subdev.device->dev;
 
+	gk20a_instobj_dtor(&node->base);
+
 	if (unlikely(!node->cpuaddr))
-		return;
+		goto out;
 
-	dma_free_attrs(dev, _node->mem.size << PAGE_SHIFT, node->cpuaddr,
+	dma_free_attrs(dev, node->base.mem.size << PAGE_SHIFT, node->cpuaddr,
 		       node->handle, &imem->attrs);
+
+out:
+	return node;
 }
 
-static void
-gk20a_instobj_dtor_iommu(struct gk20a_instobj *_node)
+static void *
+gk20a_instobj_dtor_iommu(struct nvkm_memory *memory)
 {
-	struct gk20a_instobj_iommu *node = (void *)_node;
-	struct gk20a_instmem *imem = _node->imem;
+	struct gk20a_instobj_iommu *node = gk20a_instobj_iommu(memory);
+	struct gk20a_instmem *imem = node->base.imem;
+	struct device *dev = imem->base.subdev.device->dev;
 	struct nvkm_mm_node *r;
 	int i;
 
-	if (unlikely(list_empty(&_node->mem.regions)))
-		return;
+	gk20a_instobj_dtor(&node->base);
+
+	if (unlikely(list_empty(&node->base.mem.regions)))
+		goto out;
 
-	r = list_first_entry(&_node->mem.regions, struct nvkm_mm_node,
+	r = list_first_entry(&node->base.mem.regions, struct nvkm_mm_node,
 			     rl_entry);
 
-	/* clear bit 34 to unmap pages */
-	r->offset &= ~BIT(34 - imem->iommu_pgshift);
+	/* clear IOMMU bit to unmap pages */
+	r->offset &= ~BIT(imem->iommu_bit - imem->iommu_pgshift);
 
 	/* Unmap pages from GPU address space and free them */
-	for (i = 0; i < _node->mem.size; i++) {
+	for (i = 0; i < node->base.mem.size; i++) {
 		iommu_unmap(imem->domain,
 			    (r->offset + i) << imem->iommu_pgshift, PAGE_SIZE);
+		dma_unmap_page(dev, node->dma_addrs[i], PAGE_SIZE,
+			       DMA_BIDIRECTIONAL);
 		__free_page(node->pages[i]);
 	}
 
@@ -218,25 +355,27 @@ gk20a_instobj_dtor_iommu(struct gk20a_instobj *_node)
 	mutex_lock(imem->mm_mutex);
 	nvkm_mm_free(imem->mm, &r);
 	mutex_unlock(imem->mm_mutex);
-}
-
-static void *
-gk20a_instobj_dtor(struct nvkm_memory *memory)
-{
-	struct gk20a_instobj *node = gk20a_instobj(memory);
-	struct gk20a_instmem *imem = node->imem;
-
-	if (imem->domain)
-		gk20a_instobj_dtor_iommu(node);
-	else
-		gk20a_instobj_dtor_dma(node);
 
+out:
 	return node;
 }
 
 static const struct nvkm_memory_func
-gk20a_instobj_func = {
-	.dtor = gk20a_instobj_dtor,
+gk20a_instobj_func_dma = {
+	.dtor = gk20a_instobj_dtor_dma,
+	.target = gk20a_instobj_target,
+	.addr = gk20a_instobj_addr,
+	.size = gk20a_instobj_size,
+	.acquire = gk20a_instobj_acquire,
+	.release = gk20a_instobj_release,
+	.rd32 = gk20a_instobj_rd32,
+	.wr32 = gk20a_instobj_wr32,
+	.map = gk20a_instobj_map,
+};
+
+static const struct nvkm_memory_func
+gk20a_instobj_func_iommu = {
+	.dtor = gk20a_instobj_dtor_iommu,
 	.target = gk20a_instobj_target,
 	.addr = gk20a_instobj_addr,
 	.size = gk20a_instobj_size,
@@ -259,6 +398,8 @@ gk20a_instobj_ctor_dma(struct gk20a_instmem *imem, u32 npages, u32 align,
 		return -ENOMEM;
 	*_node = &node->base;
 
+	nvkm_memory_ctor(&gk20a_instobj_func_dma, &node->base.memory);
+
 	node->cpuaddr = dma_alloc_attrs(dev, npages << PAGE_SHIFT,
 					&node->handle, GFP_KERNEL,
 					&imem->attrs);
@@ -292,24 +433,40 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align,
 {
 	struct gk20a_instobj_iommu *node;
 	struct nvkm_subdev *subdev = &imem->base.subdev;
+	struct device *dev = subdev->device->dev;
 	struct nvkm_mm_node *r;
 	int ret;
 	int i;
 
-	if (!(node = kzalloc(sizeof(*node) +
-			     sizeof( node->pages[0]) * npages, GFP_KERNEL)))
+	/*
+	 * despite their variable size, instmem allocations are small enough
+	 * (< 1 page) to be handled by kzalloc
+	 */
+	if (!(node = kzalloc(sizeof(*node) + ((sizeof(node->pages[0]) +
+			     sizeof(*node->dma_addrs)) * npages), GFP_KERNEL)))
 		return -ENOMEM;
 	*_node = &node->base;
+	node->dma_addrs = (void *)(node->pages + npages);
+
+	nvkm_memory_ctor(&gk20a_instobj_func_iommu, &node->base.memory);
 
 	/* Allocate backing memory */
 	for (i = 0; i < npages; i++) {
 		struct page *p = alloc_page(GFP_KERNEL);
+		dma_addr_t dma_adr;
 
 		if (p == NULL) {
 			ret = -ENOMEM;
 			goto free_pages;
 		}
 		node->pages[i] = p;
+		dma_adr = dma_map_page(dev, p, 0, PAGE_SIZE, DMA_BIDIRECTIONAL);
+		if (dma_mapping_error(dev, dma_adr)) {
+			nvkm_error(subdev, "DMA mapping error!\n");
+			ret = -ENOMEM;
+			goto free_pages;
+		}
+		node->dma_addrs[i] = dma_adr;
 	}
 
 	mutex_lock(imem->mm_mutex);
@@ -318,16 +475,15 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align,
 			   align >> imem->iommu_pgshift, &r);
 	mutex_unlock(imem->mm_mutex);
 	if (ret) {
-		nvkm_error(subdev, "virtual space is full!\n");
+		nvkm_error(subdev, "IOMMU space is full!\n");
 		goto free_pages;
 	}
 
 	/* Map into GPU address space */
 	for (i = 0; i < npages; i++) {
-		struct page *p = node->pages[i];
 		u32 offset = (r->offset + i) << imem->iommu_pgshift;
 
-		ret = iommu_map(imem->domain, offset, page_to_phys(p),
+		ret = iommu_map(imem->domain, offset, node->dma_addrs[i],
 				PAGE_SIZE, IOMMU_READ | IOMMU_WRITE);
 		if (ret < 0) {
 			nvkm_error(subdev, "IOMMU mapping failure: %d\n", ret);
@@ -340,8 +496,8 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align,
 		}
 	}
 
-	/* Bit 34 tells that an address is to be resolved through the IOMMU */
-	r->offset |= BIT(34 - imem->iommu_pgshift);
+	/* IOMMU bit tells that an address is to be resolved through the IOMMU */
+	r->offset |= BIT(imem->iommu_bit - imem->iommu_pgshift);
 
 	node->base.mem.offset = ((u64)r->offset) << imem->iommu_pgshift;
 
@@ -356,8 +512,13 @@ release_area:
 	mutex_unlock(imem->mm_mutex);
 
 free_pages:
-	for (i = 0; i < npages && node->pages[i] != NULL; i++)
+	for (i = 0; i < npages && node->pages[i] != NULL; i++) {
+		dma_addr_t dma_addr = node->dma_addrs[i];
+		if (dma_addr)
+			dma_unmap_page(dev, dma_addr, PAGE_SIZE,
+				       DMA_BIDIRECTIONAL);
 		__free_page(node->pages[i]);
+	}
 
 	return ret;
 }
@@ -367,8 +528,8 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero,
 		  struct nvkm_memory **pmemory)
 {
 	struct gk20a_instmem *imem = gk20a_instmem(base);
-	struct gk20a_instobj *node = NULL;
 	struct nvkm_subdev *subdev = &imem->base.subdev;
+	struct gk20a_instobj *node = NULL;
 	int ret;
 
 	nvkm_debug(subdev, "%s (%s): size: %x align: %x\n", __func__,
@@ -388,7 +549,6 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero,
 	if (ret)
 		return ret;
 
-	nvkm_memory_ctor(&gk20a_instobj_func, &node->memory);
 	node->imem = imem;
 
 	/* present memory for being mapped using small pages */
@@ -402,15 +562,25 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero,
 	return 0;
 }
 
-static void
-gk20a_instmem_fini(struct nvkm_instmem *base)
+static void *
+gk20a_instmem_dtor(struct nvkm_instmem *base)
 {
-	gk20a_instmem(base)->addr = ~0ULL;
+	struct gk20a_instmem *imem = gk20a_instmem(base);
+
+	/* perform some sanity checks... */
+	if (!list_empty(&imem->vaddr_lru))
+		nvkm_warn(&base->subdev, "instobj LRU not empty!\n");
+
+	if (imem->vaddr_use != 0)
+		nvkm_warn(&base->subdev, "instobj vmap area not empty! "
+			  "0x%x bytes still mapped\n", imem->vaddr_use);
+
+	return imem;
 }
 
 static const struct nvkm_instmem_func
 gk20a_instmem = {
-	.fini = gk20a_instmem_fini,
+	.dtor = gk20a_instmem_dtor,
 	.memory_new = gk20a_instobj_new,
 	.persistent = true,
 	.zero = false,
@@ -429,23 +599,28 @@ gk20a_instmem_new(struct nvkm_device *device, int index,
 	spin_lock_init(&imem->lock);
 	*pimem = &imem->base;
 
+	/* do not allow more than 1MB of CPU-mapped instmem */
+	imem->vaddr_use = 0;
+	imem->vaddr_max = 0x100000;
+	INIT_LIST_HEAD(&imem->vaddr_lru);
+
 	if (tdev->iommu.domain) {
-		imem->domain = tdev->iommu.domain;
+		imem->mm_mutex = &tdev->iommu.mutex;
 		imem->mm = &tdev->iommu.mm;
+		imem->domain = tdev->iommu.domain;
 		imem->iommu_pgshift = tdev->iommu.pgshift;
-		imem->mm_mutex = &tdev->iommu.mutex;
+		imem->cpu_map = gk20a_instobj_cpu_map_iommu;
+		imem->iommu_bit = tdev->func->iommu_bit;
 
 		nvkm_info(&imem->base.subdev, "using IOMMU\n");
 	} else {
 		init_dma_attrs(&imem->attrs);
-		/*
-		 * We will access instmem through PRAMIN and thus do not need a
-		 * consistent CPU pointer or kernel mapping
-		 */
+		/* We will access the memory through our own mapping */
 		dma_set_attr(DMA_ATTR_NON_CONSISTENT, &imem->attrs);
 		dma_set_attr(DMA_ATTR_WEAK_ORDERING, &imem->attrs);
 		dma_set_attr(DMA_ATTR_WRITE_COMBINE, &imem->attrs);
 		dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &imem->attrs);
+		imem->cpu_map = gk20a_instobj_cpu_map_dma;
 
 		nvkm_info(&imem->base.subdev, "using DMA API\n");
 	}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c
index 930d25b6e63c..85b1464c0194 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c
@@ -67,6 +67,20 @@ nvkm_ltc_zbc_depth_get(struct nvkm_ltc *ltc, int index, const u32 depth)
 	return index;
 }
 
+void
+nvkm_ltc_invalidate(struct nvkm_ltc *ltc)
+{
+	if (ltc->func->invalidate)
+		ltc->func->invalidate(ltc);
+}
+
+void
+nvkm_ltc_flush(struct nvkm_ltc *ltc)
+{
+	if (ltc->func->flush)
+		ltc->func->flush(ltc);
+}
+
 static void
 nvkm_ltc_intr(struct nvkm_subdev *subdev)
 {
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c
index 45ac765b753e..fb0de83da13c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c
@@ -122,6 +122,36 @@ gf100_ltc_intr(struct nvkm_ltc *ltc)
 	}
 }
 
+void
+gf100_ltc_invalidate(struct nvkm_ltc *ltc)
+{
+	struct nvkm_device *device = ltc->subdev.device;
+	s64 taken;
+
+	nvkm_wr32(device, 0x70004, 0x00000001);
+	taken = nvkm_wait_msec(device, 2, 0x70004, 0x00000003, 0x00000000);
+	if (taken < 0)
+		nvkm_warn(&ltc->subdev, "LTC invalidate timeout\n");
+
+	if (taken > 0)
+		nvkm_debug(&ltc->subdev, "LTC invalidate took %lld ns\n", taken);
+}
+
+void
+gf100_ltc_flush(struct nvkm_ltc *ltc)
+{
+	struct nvkm_device *device = ltc->subdev.device;
+	s64 taken;
+
+	nvkm_wr32(device, 0x70010, 0x00000001);
+	taken = nvkm_wait_msec(device, 2, 0x70010, 0x00000003, 0x00000000);
+	if (taken < 0)
+		nvkm_warn(&ltc->subdev, "LTC flush timeout\n");
+
+	if (taken > 0)
+		nvkm_debug(&ltc->subdev, "LTC flush took %lld ns\n", taken);
+}
+
 /* TODO: Figure out tag memory details and drop the over-cautious allocation.
  */
 int
@@ -215,6 +245,8 @@ gf100_ltc = {
 	.zbc = 16,
 	.zbc_clear_color = gf100_ltc_zbc_clear_color,
 	.zbc_clear_depth = gf100_ltc_zbc_clear_depth,
+	.invalidate = gf100_ltc_invalidate,
+	.flush = gf100_ltc_flush,
 };
 
 int
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c
index 839e6b4c597b..b4f6e0034d58 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c
@@ -45,6 +45,8 @@ gk104_ltc = {
 	.zbc = 16,
 	.zbc_clear_color = gf100_ltc_zbc_clear_color,
 	.zbc_clear_depth = gf100_ltc_zbc_clear_depth,
+	.invalidate = gf100_ltc_invalidate,
+	.flush = gf100_ltc_flush,
 };
 
 int
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c
index 389331bb63ba..3043bbfd7384 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c
@@ -138,6 +138,8 @@ gm107_ltc = {
 	.zbc = 16,
 	.zbc_clear_color = gm107_ltc_zbc_clear_color,
 	.zbc_clear_depth = gm107_ltc_zbc_clear_depth,
+	.invalidate = gf100_ltc_invalidate,
+	.flush = gf100_ltc_flush,
 };
 
 int
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
index 4e05037cc99f..4e3755b82769 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
@@ -17,6 +17,9 @@ struct nvkm_ltc_func {
 	int zbc;
 	void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]);
 	void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32);
+
+	void (*invalidate)(struct nvkm_ltc *);
+	void (*flush)(struct nvkm_ltc *);
 };
 
 int gf100_ltc_oneinit(struct nvkm_ltc *);
@@ -26,4 +29,6 @@ void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32);
 void gf100_ltc_cbc_wait(struct nvkm_ltc *);
 void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]);
 void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32);
+void gf100_ltc_invalidate(struct nvkm_ltc *);
+void gf100_ltc_flush(struct nvkm_ltc *);
 #endif
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
index 99672c3d0bad..4476ef75acd6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
@@ -2,6 +2,8 @@ nvkm-y += nvkm/subdev/pci/agp.o
 nvkm-y += nvkm/subdev/pci/base.o
 nvkm-y += nvkm/subdev/pci/nv04.o
 nvkm-y += nvkm/subdev/pci/nv40.o
+nvkm-y += nvkm/subdev/pci/nv46.o
 nvkm-y += nvkm/subdev/pci/nv4c.o
-nvkm-y += nvkm/subdev/pci/nv50.o
+nvkm-y += nvkm/subdev/pci/g84.o
+nvkm-y += nvkm/subdev/pci/g94.o
 nvkm-y += nvkm/subdev/pci/gf100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c
index d1c148e51922..d671dcfaff3c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c
@@ -46,6 +46,14 @@ nvkm_pci_wr32(struct nvkm_pci *pci, u16 addr, u32 data)
 	pci->func->wr32(pci, addr, data);
 }
 
+u32
+nvkm_pci_mask(struct nvkm_pci *pci, u16 addr, u32 mask, u32 value)
+{
+	u32 data = pci->func->rd32(pci, addr);
+	pci->func->wr32(pci, addr, (data & ~mask) | value);
+	return data;
+}
+
 void
 nvkm_pci_rom_shadow(struct nvkm_pci *pci, bool shadow)
 {
@@ -111,6 +119,9 @@ nvkm_pci_init(struct nvkm_subdev *subdev)
 			return ret;
 	}
 
+	if (pci->func->init)
+		pci->func->init(pci);
+
 	ret = request_irq(pdev->irq, nvkm_pci_intr, IRQF_SHARED, "nvkm", pci);
 	if (ret)
 		return ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c
new file mode 100644
index 000000000000..3faa6bfb895b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2015 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs <bskeggs@redhat.com>
+ */
+#include "priv.h"
+
+#include <core/pci.h>
+
+void
+g84_pci_init(struct nvkm_pci *pci)
+{
+	/* The following only concerns PCIe cards. */
+	if (!pci_is_pcie(pci->pdev))
+		return;
+
+	/* Tag field is 8-bit long, regardless of EXT_TAG.
+	 * However, if EXT_TAG is disabled, only the lower 5 bits of the tag
+	 * field should be used, limiting the number of request to 32.
+	 *
+	 * Apparently, 0x041c stores some limit on the number of requests
+	 * possible, so if EXT_TAG is disabled, limit that requests number to
+	 * 32
+	 *
+	 * Fixes fdo#86537
+	 */
+	if (nvkm_pci_rd32(pci, 0x007c) & 0x00000020)
+		nvkm_pci_mask(pci, 0x0080, 0x00000100, 0x00000100);
+	else
+		nvkm_pci_mask(pci, 0x041c, 0x00000060, 0x00000000);
+}
+
+static const struct nvkm_pci_func
+g84_pci_func = {
+	.init = g84_pci_init,
+	.rd32 = nv40_pci_rd32,
+	.wr08 = nv40_pci_wr08,
+	.wr32 = nv40_pci_wr32,
+	.msi_rearm = nv46_pci_msi_rearm,
+};
+
+int
+g84_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci)
+{
+	return nvkm_pci_new_(&g84_pci_func, device, index, ppci);
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c
new file mode 100644
index 000000000000..cd311ee311cc
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2015 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs <bskeggs@redhat.com>
+ */
+#include "priv.h"
+
+static const struct nvkm_pci_func
+g94_pci_func = {
+	.init = g84_pci_init,
+	.rd32 = nv40_pci_rd32,
+	.wr08 = nv40_pci_wr08,
+	.wr32 = nv40_pci_wr32,
+	.msi_rearm = nv40_pci_msi_rearm,
+};
+
+int
+g94_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci)
+{
+	return nvkm_pci_new_(&g94_pci_func, device, index, ppci);
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c
index 86f8226532d3..25e1ae70867f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c
@@ -31,6 +31,7 @@ gf100_pci_msi_rearm(struct nvkm_pci *pci)
 
 static const struct nvkm_pci_func
 gf100_pci_func = {
+	.init = g84_pci_init,
 	.rd32 = nv40_pci_rd32,
 	.wr08 = nv40_pci_wr08,
 	.wr32 = nv40_pci_wr32,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c
index 090a187f165f..6eb417765802 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c
@@ -44,7 +44,7 @@ nv40_pci_wr32(struct nvkm_pci *pci, u16 addr, u32 data)
 	nvkm_wr32(device, 0x088000 + addr, data);
 }
 
-static void
+void
 nv40_pci_msi_rearm(struct nvkm_pci *pci)
 {
 	nvkm_pci_wr08(pci, 0x0068, 0xff);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c
index 3e167d4a381f..fc617e4c0ab6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c
@@ -25,11 +25,11 @@
 
 #include <core/pci.h>
 
-/* MSI re-arm through the PRI appears to be broken on the original G80,
+/* MSI re-arm through the PRI appears to be broken on NV46/NV50/G84/G86/G92,
  * so we access it via alternate PCI config space mechanisms.
  */
-static void
-nv50_pci_msi_rearm(struct nvkm_pci *pci)
+void
+nv46_pci_msi_rearm(struct nvkm_pci *pci)
 {
 	struct nvkm_device *device = pci->subdev.device;
 	struct pci_dev *pdev = device->func->pci(device)->pdev;
@@ -37,15 +37,15 @@ nv50_pci_msi_rearm(struct nvkm_pci *pci)
 }
 
 static const struct nvkm_pci_func
-nv50_pci_func = {
+nv46_pci_func = {
 	.rd32 = nv40_pci_rd32,
 	.wr08 = nv40_pci_wr08,
 	.wr32 = nv40_pci_wr32,
-	.msi_rearm = nv50_pci_msi_rearm,
+	.msi_rearm = nv46_pci_msi_rearm,
 };
 
 int
-nv50_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci)
+nv46_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci)
 {
-	return nvkm_pci_new_(&nv50_pci_func, device, index, ppci);
+	return nvkm_pci_new_(&nv46_pci_func, device, index, ppci);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
index d22c2c117106..cf46d38d0b0a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
@@ -7,6 +7,7 @@ int nvkm_pci_new_(const struct nvkm_pci_func *, struct nvkm_device *,
 		  int index, struct nvkm_pci **);
 
 struct nvkm_pci_func {
+	void (*init)(struct nvkm_pci *);
 	u32 (*rd32)(struct nvkm_pci *, u16 addr);
 	void (*wr08)(struct nvkm_pci *, u16 addr, u8 data);
 	void (*wr32)(struct nvkm_pci *, u16 addr, u32 data);
@@ -16,4 +17,9 @@ struct nvkm_pci_func {
 u32 nv40_pci_rd32(struct nvkm_pci *, u16);
 void nv40_pci_wr08(struct nvkm_pci *, u16, u8);
 void nv40_pci_wr32(struct nvkm_pci *, u16, u32);
+void nv40_pci_msi_rearm(struct nvkm_pci *);
+
+void nv46_pci_msi_rearm(struct nvkm_pci *);
+
+void g84_pci_init(struct nvkm_pci *pci);
 #endif
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c
index 27a79c0c3888..d95eb8659d1b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c
@@ -28,7 +28,7 @@
 void
 nvkm_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
 {
-	if (pmu->func->pgob)
+	if (pmu && pmu->func->pgob)
 		pmu->func->pgob(pmu, enable);
 }
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c
index e33f5c03b9ac..d942fa7b9f18 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c
@@ -27,6 +27,7 @@
 #include "fuc/gf119.fuc4.h"
 
 #include <core/option.h>
+#include <subdev/fuse.h>
 #include <subdev/timer.h>
 
 static void
@@ -57,6 +58,9 @@ gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
 {
 	struct nvkm_device *device = pmu->subdev.device;
 
+	if (!(nvkm_fuse_read(device->fuse, 0x31c) & 0x00000001))
+		return;
+
 	nvkm_mask(device, 0x000200, 0x00001000, 0x00000000);
 	nvkm_rd32(device, 0x000200);
 	nvkm_mask(device, 0x000200, 0x08000000, 0x08000000);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
index 6b46ff4213a3..b035c6e28be8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
@@ -1,4 +1,5 @@
 nvkm-y += nvkm/subdev/volt/base.o
 nvkm-y += nvkm/subdev/volt/gpio.o
 nvkm-y += nvkm/subdev/volt/nv40.o
+nvkm-y += nvkm/subdev/volt/gk104.o
 nvkm-y += nvkm/subdev/volt/gk20a.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c
index 4752dbd33923..50b5649ad1a4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c
@@ -30,7 +30,12 @@
 int
 nvkm_volt_get(struct nvkm_volt *volt)
 {
-	int ret = volt->func->vid_get(volt), i;
+	int ret, i;
+
+	if (volt->func->volt_get)
+		return volt->func->volt_get(volt);
+
+	ret = volt->func->vid_get(volt);
 	if (ret >= 0) {
 		for (i = 0; i < volt->vid_nr; i++) {
 			if (volt->vid[i].vid == ret)
@@ -46,6 +51,10 @@ nvkm_volt_set(struct nvkm_volt *volt, u32 uv)
 {
 	struct nvkm_subdev *subdev = &volt->subdev;
 	int i, ret = -EINVAL;
+
+	if (volt->func->volt_set)
+		return volt->func->volt_set(volt, uv);
+
 	for (i = 0; i < volt->vid_nr; i++) {
 		if (volt->vid[i].uv == uv) {
 			ret = volt->func->vid_set(volt, volt->vid[i].vid);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c
new file mode 100644
index 000000000000..b61509e26ec9
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2015 Martin Peres
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Martin Peres
+ */
+#include "priv.h"
+
+#include <subdev/volt.h>
+#include <subdev/gpio.h>
+#include <subdev/bios.h>
+#include <subdev/bios/volt.h>
+
+#define gk104_volt(p) container_of((p), struct gk104_volt, base)
+struct gk104_volt {
+	struct nvkm_volt base;
+	struct nvbios_volt bios;
+};
+
+int
+gk104_volt_get(struct nvkm_volt *base)
+{
+	struct nvbios_volt *bios = &gk104_volt(base)->bios;
+	struct nvkm_device *device = base->subdev.device;
+	u32 div, duty;
+
+	div  = nvkm_rd32(device, 0x20340);
+	duty = nvkm_rd32(device, 0x20344);
+
+	return bios->base + bios->pwm_range * duty / div;
+}
+
+int
+gk104_volt_set(struct nvkm_volt *base, u32 uv)
+{
+	struct nvbios_volt *bios = &gk104_volt(base)->bios;
+	struct nvkm_device *device = base->subdev.device;
+	u32 div, duty;
+
+	/* the blob uses this crystal frequency, let's use it too. */
+	div = 27648000 / bios->pwm_freq;
+	duty = (uv - bios->base) * div / bios->pwm_range;
+
+	nvkm_wr32(device, 0x20340, div);
+	nvkm_wr32(device, 0x20344, 0x8000000 | duty);
+
+	return 0;
+}
+
+static const struct nvkm_volt_func
+gk104_volt_pwm = {
+	.volt_get = gk104_volt_get,
+	.volt_set = gk104_volt_set,
+}, gk104_volt_gpio = {
+	.vid_get = nvkm_voltgpio_get,
+	.vid_set = nvkm_voltgpio_set,
+};
+
+int
+gk104_volt_new(struct nvkm_device *device, int index, struct nvkm_volt **pvolt)
+{
+	const struct nvkm_volt_func *volt_func = &gk104_volt_gpio;
+	struct dcb_gpio_func gpio;
+	struct nvbios_volt bios;
+	struct gk104_volt *volt;
+	u8 ver, hdr, cnt, len;
+	const char *mode;
+
+	if (!nvbios_volt_parse(device->bios, &ver, &hdr, &cnt, &len, &bios))
+		return 0;
+
+	if (!nvkm_gpio_find(device->gpio, 0, DCB_GPIO_VID_PWM, 0xff, &gpio) &&
+	    bios.type == NVBIOS_VOLT_PWM) {
+		volt_func = &gk104_volt_pwm;
+	}
+
+	if (!(volt = kzalloc(sizeof(*volt), GFP_KERNEL)))
+		return -ENOMEM;
+	nvkm_volt_ctor(volt_func, device, index, &volt->base);
+	*pvolt = &volt->base;
+	volt->bios = bios;
+
+	/* now that we have a subdev, we can show an error if we found through
+	 * the voltage table that we were supposed to use the PWN mode but we
+	 * did not find the right GPIO for it.
+	 */
+	if (bios.type == NVBIOS_VOLT_PWM && volt_func != &gk104_volt_pwm) {
+		nvkm_error(&volt->base.subdev,
+			   "Type mismatch between the voltage table type and "
+			   "the GPIO table. Fallback to GPIO mode.\n");
+	}
+
+	if (volt_func == &gk104_volt_gpio) {
+		nvkm_voltgpio_init(&volt->base);
+		mode = "GPIO";
+	} else
+		mode = "PWM";
+
+	nvkm_debug(&volt->base.subdev, "Using %s mode\n", mode);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
index 394f37c723af..d5140d991161 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
@@ -9,6 +9,8 @@ int nvkm_volt_new_(const struct nvkm_volt_func *, struct nvkm_device *,
 		   int index, struct nvkm_volt **);
 
 struct nvkm_volt_func {
+	int (*volt_get)(struct nvkm_volt *);
+	int (*volt_set)(struct nvkm_volt *, u32 uv);
 	int (*vid_get)(struct nvkm_volt *);
 	int (*vid_set)(struct nvkm_volt *, u8 vid);
 	int (*set_id)(struct nvkm_volt *, u8 id, int condition);
@@ -17,4 +19,8 @@ struct nvkm_volt_func {
 int nvkm_voltgpio_init(struct nvkm_volt *);
 int nvkm_voltgpio_get(struct nvkm_volt *);
 int nvkm_voltgpio_set(struct nvkm_volt *, u8);
+
+int nvkm_voltpwm_init(struct nvkm_volt *volt);
+int nvkm_voltpwm_get(struct nvkm_volt *volt);
+int nvkm_voltpwm_set(struct nvkm_volt *volt, u32 uv);
 #endif
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 9a4ba4f03567..ad09590e8a46 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -412,9 +412,6 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc,
 		dispc_mgr_go(omap_crtc->channel);
 		omap_irq_register(crtc->dev, &omap_crtc->vblank_irq);
 	}
-
-	crtc->invert_dimensions = !!(crtc->primary->state->rotation &
-				    (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270)));
 }
 
 static int omap_crtc_atomic_set_property(struct drm_crtc *crtc,
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 419c2e49adf5..5c6609cbb6a2 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -96,7 +96,7 @@ static void omap_atomic_complete(struct omap_atomic_state_commit *commit)
 	dispc_runtime_get();
 
 	drm_atomic_helper_commit_modeset_disables(dev, old_state);
-	drm_atomic_helper_commit_planes(dev, old_state);
+	drm_atomic_helper_commit_planes(dev, old_state, false);
 	drm_atomic_helper_commit_modeset_enables(dev, old_state);
 
 	omap_atomic_wait_for_completion(dev, old_state);
@@ -626,12 +626,12 @@ static int ioctl_gem_info(struct drm_device *dev, void *data,
 }
 
 static const struct drm_ioctl_desc ioctls[DRM_COMMAND_END - DRM_COMMAND_BASE] = {
-	DRM_IOCTL_DEF_DRV(OMAP_GET_PARAM, ioctl_get_param, DRM_UNLOCKED|DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(OMAP_SET_PARAM, ioctl_set_param, DRM_UNLOCKED|DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(OMAP_GEM_NEW, ioctl_gem_new, DRM_UNLOCKED|DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_PREP, ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_FINI, ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(OMAP_GEM_INFO, ioctl_gem_info, DRM_UNLOCKED|DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(OMAP_GET_PARAM, ioctl_get_param, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(OMAP_SET_PARAM, ioctl_set_param, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(OMAP_GEM_NEW, ioctl_gem_new, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_PREP, ioctl_gem_cpu_prep, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_FINI, ioctl_gem_cpu_fini, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(OMAP_GEM_INFO, ioctl_gem_info, DRM_AUTH),
 };
 
 /*
@@ -753,7 +753,7 @@ static void dev_lastclose(struct drm_device *dev)
 {
 	int i;
 
-	/* we don't support vga-switcheroo.. so just make sure the fbdev
+	/* we don't support vga_switcheroo.. so just make sure the fbdev
 	 * mode is active
 	 */
 	struct omap_drm_private *priv = dev->dev_private;
@@ -839,7 +839,7 @@ static struct drm_driver omap_drm_driver = {
 	.preclose = dev_preclose,
 	.postclose = dev_postclose,
 	.set_busid = drm_platform_set_busid,
-	.get_vblank_counter = drm_vblank_count,
+	.get_vblank_counter = drm_vblank_no_hw_counter,
 	.enable_vblank = omap_irq_enable_vblank,
 	.disable_vblank = omap_irq_disable_vblank,
 #ifdef CONFIG_DEBUG_FS
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h
index 12081e61d45a..5c367aad8a6e 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.h
+++ b/drivers/gpu/drm/omapdrm/omap_drv.h
@@ -129,8 +129,8 @@ void omap_gem_describe_objects(struct list_head *list, struct seq_file *m);
 int omap_gem_resume(struct device *dev);
 #endif
 
-int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id);
-void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id);
+int omap_irq_enable_vblank(struct drm_device *dev, unsigned int pipe);
+void omap_irq_disable_vblank(struct drm_device *dev, unsigned int pipe);
 void __omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq);
 void __omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq);
 void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq);
diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index 51b1219af87f..636a1f921569 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -171,7 +171,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
 		uint32_t w = win->src_w;
 		uint32_t h = win->src_h;
 
-		switch (win->rotation & 0xf) {
+		switch (win->rotation & DRM_ROTATE_MASK) {
 		default:
 			dev_err(fb->dev->dev, "invalid rotation: %02x",
 					(uint32_t)win->rotation);
@@ -209,7 +209,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
 		info->rotation_type = OMAP_DSS_ROT_TILER;
 		info->screen_width  = omap_gem_tiled_stride(plane->bo, orient);
 	} else {
-		switch (win->rotation & 0xf) {
+		switch (win->rotation & DRM_ROTATE_MASK) {
 		case 0:
 		case BIT(DRM_ROTATE_0):
 			/* OK */
diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
index 0cc71c9d08d5..27c297672076 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
@@ -140,15 +140,12 @@ static int omap_gem_dmabuf_mmap(struct dma_buf *buffer,
 		struct vm_area_struct *vma)
 {
 	struct drm_gem_object *obj = buffer->priv;
-	struct drm_device *dev = obj->dev;
 	int ret = 0;
 
 	if (WARN_ON(!obj->filp))
 		return -EINVAL;
 
-	mutex_lock(&dev->struct_mutex);
 	ret = drm_gem_mmap_obj(obj, omap_gem_mmap_size(obj), vma);
-	mutex_unlock(&dev->struct_mutex);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c
index 249c0330d6ce..60e1e8016708 100644
--- a/drivers/gpu/drm/omapdrm/omap_irq.c
+++ b/drivers/gpu/drm/omapdrm/omap_irq.c
@@ -134,7 +134,7 @@ int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
 /**
  * enable_vblank - enable vblank interrupt events
  * @dev: DRM device
- * @crtc: which irq to enable
+ * @pipe: which irq to enable
  *
  * Enable vblank interrupts for @crtc.  If the device doesn't have
  * a hardware vblank counter, this routine should be a no-op, since
@@ -144,13 +144,13 @@ int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
  * Zero on success, appropriate errno if the given @crtc's vblank
  * interrupt cannot be enabled.
  */
-int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id)
+int omap_irq_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct omap_drm_private *priv = dev->dev_private;
-	struct drm_crtc *crtc = priv->crtcs[crtc_id];
+	struct drm_crtc *crtc = priv->crtcs[pipe];
 	unsigned long flags;
 
-	DBG("dev=%p, crtc=%d", dev, crtc_id);
+	DBG("dev=%p, crtc=%u", dev, pipe);
 
 	spin_lock_irqsave(&list_lock, flags);
 	priv->vblank_mask |= pipe2vbl(crtc);
@@ -163,19 +163,19 @@ int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id)
 /**
  * disable_vblank - disable vblank interrupt events
  * @dev: DRM device
- * @crtc: which irq to enable
+ * @pipe: which irq to enable
  *
  * Disable vblank interrupts for @crtc.  If the device doesn't have
  * a hardware vblank counter, this routine should be a no-op, since
  * interrupts will have to stay on to keep the count accurate.
  */
-void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id)
+void omap_irq_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct omap_drm_private *priv = dev->dev_private;
-	struct drm_crtc *crtc = priv->crtcs[crtc_id];
+	struct drm_crtc *crtc = priv->crtcs[pipe];
 	unsigned long flags;
 
-	DBG("dev=%p, crtc=%d", dev, crtc_id);
+	DBG("dev=%p, crtc=%u", dev, pipe);
 
 	spin_lock_irqsave(&list_lock, flags);
 	priv->vblank_mask &= ~pipe2vbl(crtc);
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index 098904696a5c..3054bda72688 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -60,17 +60,19 @@ to_omap_plane_state(struct drm_plane_state *state)
 }
 
 static int omap_plane_prepare_fb(struct drm_plane *plane,
-				 struct drm_framebuffer *fb,
 				 const struct drm_plane_state *new_state)
 {
-	return omap_framebuffer_pin(fb);
+	if (!new_state->fb)
+		return 0;
+
+	return omap_framebuffer_pin(new_state->fb);
 }
 
 static void omap_plane_cleanup_fb(struct drm_plane *plane,
-				  struct drm_framebuffer *fb,
 				  const struct drm_plane_state *old_state)
 {
-	omap_framebuffer_unpin(fb);
+	if (old_state->fb)
+		omap_framebuffer_unpin(old_state->fb);
 }
 
 static void omap_plane_atomic_update(struct drm_plane *plane,
@@ -106,7 +108,7 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
 	win.src_x = state->src_x >> 16;
 	win.src_y = state->src_y >> 16;
 
-	switch (state->rotation & 0xf) {
+	switch (state->rotation & DRM_ROTATE_MASK) {
 	case BIT(DRM_ROTATE_90):
 	case BIT(DRM_ROTATE_270):
 		win.src_w = state->src_h >> 16;
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 83f6f0b5e9ef..7307b07fe06b 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -196,17 +196,18 @@ static int qxl_pm_restore(struct device *dev)
 	return qxl_drm_resume(drm_dev, false);
 }
 
-static u32 qxl_noop_get_vblank_counter(struct drm_device *dev, int crtc)
+static u32 qxl_noop_get_vblank_counter(struct drm_device *dev,
+				       unsigned int pipe)
 {
 	return 0;
 }
 
-static int qxl_noop_enable_vblank(struct drm_device *dev, int crtc)
+static int qxl_noop_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	return 0;
 }
 
-static void qxl_noop_disable_vblank(struct drm_device *dev, int crtc)
+static void qxl_noop_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 }
 
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
index bda5c5f80c24..2ae8577497ca 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -422,21 +422,21 @@ static int qxl_alloc_surf_ioctl(struct drm_device *dev, void *data,
 }
 
 const struct drm_ioctl_desc qxl_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(QXL_ALLOC, qxl_alloc_ioctl, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF_DRV(QXL_ALLOC, qxl_alloc_ioctl, DRM_AUTH),
 
-	DRM_IOCTL_DEF_DRV(QXL_MAP, qxl_map_ioctl, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF_DRV(QXL_MAP, qxl_map_ioctl, DRM_AUTH),
 
 	DRM_IOCTL_DEF_DRV(QXL_EXECBUFFER, qxl_execbuffer_ioctl,
-							DRM_AUTH|DRM_UNLOCKED),
+							DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(QXL_UPDATE_AREA, qxl_update_area_ioctl,
-							DRM_AUTH|DRM_UNLOCKED),
+							DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(QXL_GETPARAM, qxl_getparam_ioctl,
-							DRM_AUTH|DRM_UNLOCKED),
+							DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(QXL_CLIENTCAP, qxl_clientcap_ioctl,
-							DRM_AUTH|DRM_UNLOCKED),
+							DRM_AUTH),
 
 	DRM_IOCTL_DEF_DRV(QXL_ALLOC_SURF, qxl_alloc_surf_ioctl,
-			  DRM_AUTH|DRM_UNLOCKED),
+			  DRM_AUTH),
 };
 
 int qxl_max_ioctls = ARRAY_SIZE(qxl_ioctls);
diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c
index 2c45ac9c1dc3..14fd83b5f497 100644
--- a/drivers/gpu/drm/r128/r128_cce.c
+++ b/drivers/gpu/drm/r128/r128_cce.c
@@ -311,7 +311,7 @@ static void r128_cce_init_ring_buffer(struct drm_device *dev,
 	/* The manual (p. 2) says this address is in "VM space".  This
 	 * means it's an offset from the start of AGP space.
 	 */
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (!dev_priv->is_pci)
 		ring_start = dev_priv->cce_ring->offset - dev->agp->base;
 	else
@@ -505,7 +505,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
 	    (drm_r128_sarea_t *) ((u8 *) dev_priv->sarea->handle +
 				  init->sarea_priv_offset);
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (!dev_priv->is_pci) {
 		drm_legacy_ioremap_wc(dev_priv->cce_ring, dev);
 		drm_legacy_ioremap_wc(dev_priv->ring_rptr, dev);
@@ -529,7 +529,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
 			(void *)(unsigned long)dev->agp_buffer_map->offset;
 	}
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (!dev_priv->is_pci)
 		dev_priv->cce_buffers_offset = dev->agp->base;
 	else
@@ -552,7 +552,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
 	dev_priv->sarea_priv->last_dispatch = 0;
 	R128_WRITE(R128_LAST_DISPATCH_REG, dev_priv->sarea_priv->last_dispatch);
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->is_pci) {
 #endif
 		dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
@@ -568,7 +568,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
 			return -ENOMEM;
 		}
 		R128_WRITE(R128_PCI_GART_PAGE, dev_priv->gart_info.bus_addr);
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	}
 #endif
 
@@ -600,7 +600,7 @@ int r128_do_cleanup_cce(struct drm_device *dev)
 	if (dev->dev_private) {
 		drm_r128_private_t *dev_priv = dev->dev_private;
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 		if (!dev_priv->is_pci) {
 			if (dev_priv->cce_ring != NULL)
 				drm_legacy_ioremapfree(dev_priv->cce_ring, dev);
diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h
index 723e5d6f10a4..09143b840482 100644
--- a/drivers/gpu/drm/r128/r128_drv.h
+++ b/drivers/gpu/drm/r128/r128_drv.h
@@ -154,9 +154,9 @@ extern int r128_wait_ring(drm_r128_private_t *dev_priv, int n);
 extern int r128_do_cce_idle(drm_r128_private_t *dev_priv);
 extern int r128_do_cleanup_cce(struct drm_device *dev);
 
-extern int r128_enable_vblank(struct drm_device *dev, int crtc);
-extern void r128_disable_vblank(struct drm_device *dev, int crtc);
-extern u32 r128_get_vblank_counter(struct drm_device *dev, int crtc);
+extern int r128_enable_vblank(struct drm_device *dev, unsigned int pipe);
+extern void r128_disable_vblank(struct drm_device *dev, unsigned int pipe);
+extern u32 r128_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
 extern irqreturn_t r128_driver_irq_handler(int irq, void *arg);
 extern void r128_driver_irq_preinstall(struct drm_device *dev);
 extern int r128_driver_irq_postinstall(struct drm_device *dev);
diff --git a/drivers/gpu/drm/r128/r128_irq.c b/drivers/gpu/drm/r128/r128_irq.c
index c2ae496babb7..9730f4918944 100644
--- a/drivers/gpu/drm/r128/r128_irq.c
+++ b/drivers/gpu/drm/r128/r128_irq.c
@@ -34,11 +34,11 @@
 #include <drm/r128_drm.h>
 #include "r128_drv.h"
 
-u32 r128_get_vblank_counter(struct drm_device *dev, int crtc)
+u32 r128_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	const drm_r128_private_t *dev_priv = dev->dev_private;
 
-	if (crtc != 0)
+	if (pipe != 0)
 		return 0;
 
 	return atomic_read(&dev_priv->vbl_received);
@@ -62,12 +62,12 @@ irqreturn_t r128_driver_irq_handler(int irq, void *arg)
 	return IRQ_NONE;
 }
 
-int r128_enable_vblank(struct drm_device *dev, int crtc)
+int r128_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	drm_r128_private_t *dev_priv = dev->dev_private;
 
-	if (crtc != 0) {
-		DRM_ERROR("%s:  bad crtc %d\n", __func__, crtc);
+	if (pipe != 0) {
+		DRM_ERROR("%s:  bad crtc %u\n", __func__, pipe);
 		return -EINVAL;
 	}
 
@@ -75,10 +75,10 @@ int r128_enable_vblank(struct drm_device *dev, int crtc)
 	return 0;
 }
 
-void r128_disable_vblank(struct drm_device *dev, int crtc)
+void r128_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
-	if (crtc != 0)
-		DRM_ERROR("%s:  bad crtc %d\n", __func__, crtc);
+	if (pipe != 0)
+		DRM_ERROR("%s:  bad crtc %u\n", __func__, pipe);
 
 	/*
 	 * FIXME: implement proper interrupt disable by using the vblank
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 9cd49c584263..bd73b4069069 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -179,6 +179,7 @@ radeon_dp_aux_transfer_atom(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)
 	switch (msg->request & ~DP_AUX_I2C_MOT) {
 	case DP_AUX_NATIVE_WRITE:
 	case DP_AUX_I2C_WRITE:
+	case DP_AUX_I2C_WRITE_STATUS_UPDATE:
 		/* The atom implementation only supports writes with a max payload of
 		 * 12 bytes since it uses 4 bits for the total count (header + payload)
 		 * in the parameter space.  The atom interface supports 16 byte
diff --git a/drivers/gpu/drm/radeon/cayman_blit_shaders.c b/drivers/gpu/drm/radeon/cayman_blit_shaders.c
index 98d009e154bf..9fec4d09f383 100644
--- a/drivers/gpu/drm/radeon/cayman_blit_shaders.c
+++ b/drivers/gpu/drm/radeon/cayman_blit_shaders.c
@@ -32,7 +32,7 @@
  * evergreen cards need to use the 3D engine to blit data which requires
  * quite a bit of hw state setup.  Rather than pull the whole 3D driver
  * (which normally generates the 3D state) into the DRM, we opt to use
- * statically generated state tables.  The regsiter state and shaders
+ * statically generated state tables.  The register state and shaders
  * were hand generated to support blitting functionality.  See the 3D
  * driver or documentation for descriptions of the registers and
  * shader instructions.
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 0acde1949c18..7f33767d7ed6 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1404,44 +1404,20 @@ void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc)
  * @crtc_id: crtc to cleanup pageflip on
  * @crtc_base: new address of the crtc (GPU MC address)
  *
- * Does the actual pageflip (evergreen+).
- * During vblank we take the crtc lock and wait for the update_pending
- * bit to go high, when it does, we release the lock, and allow the
- * double buffered update to take place.
- * Returns the current update pending status.
+ * Triggers the actual pageflip by updating the primary
+ * surface base address (evergreen+).
  */
 void evergreen_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base)
 {
 	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
-	u32 tmp = RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset);
-	int i;
-
-	/* Lock the graphics update lock */
-	tmp |= EVERGREEN_GRPH_UPDATE_LOCK;
-	WREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
 
 	/* update the scanout addresses */
-	WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset,
-	       upper_32_bits(crtc_base));
-	WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)crtc_base);
-
 	WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset,
 	       upper_32_bits(crtc_base));
 	WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
 	       (u32)crtc_base);
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		if (RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset) & EVERGREEN_GRPH_SURFACE_UPDATE_PENDING)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp &= ~EVERGREEN_GRPH_UPDATE_LOCK;
-	WREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
+	/* post the write */
+	RREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset);
 }
 
 /**
diff --git a/drivers/gpu/drm/radeon/evergreen_blit_shaders.c b/drivers/gpu/drm/radeon/evergreen_blit_shaders.c
index d43383470cdf..1a96ddb3e5ed 100644
--- a/drivers/gpu/drm/radeon/evergreen_blit_shaders.c
+++ b/drivers/gpu/drm/radeon/evergreen_blit_shaders.c
@@ -32,7 +32,7 @@
  * evergreen cards need to use the 3D engine to blit data which requires
  * quite a bit of hw state setup.  Rather than pull the whole 3D driver
  * (which normally generates the 3D state) into the DRM, we opt to use
- * statically generated state tables.  The regsiter state and shaders
+ * statically generated state tables.  The register state and shaders
  * were hand generated to support blitting functionality.  See the 3D
  * driver or documentation for descriptions of the registers and
  * shader instructions.
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index c9e0fbbf76a3..46f87d4aaf31 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -34,6 +34,8 @@
 #define MAX(a,b)                   (((a)>(b))?(a):(b))
 #define MIN(a,b)                   (((a)<(b))?(a):(b))
 
+#define REG_SAFE_BM_SIZE ARRAY_SIZE(evergreen_reg_safe_bm)
+
 int r600_dma_cs_next_reloc(struct radeon_cs_parser *p,
 			   struct radeon_bo_list **cs_reloc);
 struct evergreen_cs_track {
@@ -84,6 +86,7 @@ struct evergreen_cs_track {
 	u32			htile_surface;
 	struct radeon_bo	*htile_bo;
 	unsigned long		indirect_draw_buffer_size;
+	const unsigned		*reg_safe_bm;
 };
 
 static u32 evergreen_cs_get_aray_mode(u32 tiling_flags)
@@ -444,7 +447,7 @@ static int evergreen_cs_track_validate_cb(struct radeon_cs_parser *p, unsigned i
 		 * command stream.
 		 */
 		if (!surf.mode) {
-			volatile u32 *ib = p->ib.ptr;
+			uint32_t *ib = p->ib.ptr;
 			unsigned long tmp, nby, bsize, size, min = 0;
 
 			/* find the height the ddx wants */
@@ -1083,41 +1086,18 @@ static int evergreen_cs_parse_packet0(struct radeon_cs_parser *p,
 }
 
 /**
- * evergreen_cs_check_reg() - check if register is authorized or not
+ * evergreen_cs_handle_reg() - process registers that need special handling.
  * @parser: parser structure holding parsing context
  * @reg: register we are testing
  * @idx: index into the cs buffer
- *
- * This function will test against evergreen_reg_safe_bm and return 0
- * if register is safe. If register is not flag as safe this function
- * will test it against a list of register needind special handling.
  */
-static int evergreen_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
+static int evergreen_cs_handle_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
 {
 	struct evergreen_cs_track *track = (struct evergreen_cs_track *)p->track;
 	struct radeon_bo_list *reloc;
-	u32 last_reg;
-	u32 m, i, tmp, *ib;
+	u32 tmp, *ib;
 	int r;
 
-	if (p->rdev->family >= CHIP_CAYMAN)
-		last_reg = ARRAY_SIZE(cayman_reg_safe_bm);
-	else
-		last_reg = ARRAY_SIZE(evergreen_reg_safe_bm);
-
-	i = (reg >> 7);
-	if (i >= last_reg) {
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-		return -EINVAL;
-	}
-	m = 1 << ((reg >> 2) & 31);
-	if (p->rdev->family >= CHIP_CAYMAN) {
-		if (!(cayman_reg_safe_bm[i] & m))
-			return 0;
-	} else {
-		if (!(evergreen_reg_safe_bm[i] & m))
-			return 0;
-	}
 	ib = p->ib.ptr;
 	switch (reg) {
 	/* force following reg to 0 in an attempt to disable out buffer
@@ -1764,29 +1744,27 @@ static int evergreen_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
 	return 0;
 }
 
-static bool evergreen_is_safe_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
+/**
+ * evergreen_is_safe_reg() - check if register is authorized or not
+ * @parser: parser structure holding parsing context
+ * @reg: register we are testing
+ *
+ * This function will test against reg_safe_bm and return true
+ * if register is safe or false otherwise.
+ */
+static inline bool evergreen_is_safe_reg(struct radeon_cs_parser *p, u32 reg)
 {
-	u32 last_reg, m, i;
-
-	if (p->rdev->family >= CHIP_CAYMAN)
-		last_reg = ARRAY_SIZE(cayman_reg_safe_bm);
-	else
-		last_reg = ARRAY_SIZE(evergreen_reg_safe_bm);
+	struct evergreen_cs_track *track = p->track;
+	u32 m, i;
 
 	i = (reg >> 7);
-	if (i >= last_reg) {
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
+	if (unlikely(i >= REG_SAFE_BM_SIZE)) {
 		return false;
 	}
 	m = 1 << ((reg >> 2) & 31);
-	if (p->rdev->family >= CHIP_CAYMAN) {
-		if (!(cayman_reg_safe_bm[i] & m))
-			return true;
-	} else {
-		if (!(evergreen_reg_safe_bm[i] & m))
-			return true;
-	}
-	dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
+	if (!(track->reg_safe_bm[i] & m))
+		return true;
+
 	return false;
 }
 
@@ -1795,7 +1773,7 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p,
 {
 	struct radeon_bo_list *reloc;
 	struct evergreen_cs_track *track;
-	volatile u32 *ib;
+	uint32_t *ib;
 	unsigned idx;
 	unsigned i;
 	unsigned start_reg, end_reg, reg;
@@ -2321,9 +2299,10 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p,
 			DRM_ERROR("bad PACKET3_SET_CONFIG_REG\n");
 			return -EINVAL;
 		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			r = evergreen_cs_check_reg(p, reg, idx+1+i);
+		for (reg = start_reg, idx++; reg <= end_reg; reg += 4, idx++) {
+			if (evergreen_is_safe_reg(p, reg))
+				continue;
+			r = evergreen_cs_handle_reg(p, reg, idx);
 			if (r)
 				return r;
 		}
@@ -2337,9 +2316,10 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p,
 			DRM_ERROR("bad PACKET3_SET_CONTEXT_REG\n");
 			return -EINVAL;
 		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			r = evergreen_cs_check_reg(p, reg, idx+1+i);
+		for (reg = start_reg, idx++; reg <= end_reg; reg += 4, idx++) {
+			if (evergreen_is_safe_reg(p, reg))
+				continue;
+			r = evergreen_cs_handle_reg(p, reg, idx);
 			if (r)
 				return r;
 		}
@@ -2594,8 +2574,11 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p,
 		} else {
 			/* SRC is a reg. */
 			reg = radeon_get_ib_value(p, idx+1) << 2;
-			if (!evergreen_is_safe_reg(p, reg, idx+1))
+			if (!evergreen_is_safe_reg(p, reg)) {
+				dev_warn(p->dev, "forbidden register 0x%08x at %d\n",
+					 reg, idx + 1);
 				return -EINVAL;
+			}
 		}
 		if (idx_value & 0x2) {
 			u64 offset;
@@ -2618,8 +2601,11 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p,
 		} else {
 			/* DST is a reg. */
 			reg = radeon_get_ib_value(p, idx+3) << 2;
-			if (!evergreen_is_safe_reg(p, reg, idx+3))
+			if (!evergreen_is_safe_reg(p, reg)) {
+				dev_warn(p->dev, "forbidden register 0x%08x at %d\n",
+					 reg, idx + 3);
 				return -EINVAL;
+			}
 		}
 		break;
 	case PACKET3_NOP:
@@ -2644,11 +2630,15 @@ int evergreen_cs_parse(struct radeon_cs_parser *p)
 		if (track == NULL)
 			return -ENOMEM;
 		evergreen_cs_track_init(track);
-		if (p->rdev->family >= CHIP_CAYMAN)
+		if (p->rdev->family >= CHIP_CAYMAN) {
 			tmp = p->rdev->config.cayman.tile_config;
-		else
+			track->reg_safe_bm = cayman_reg_safe_bm;
+		} else {
 			tmp = p->rdev->config.evergreen.tile_config;
-
+			track->reg_safe_bm = evergreen_reg_safe_bm;
+		}
+		BUILD_BUG_ON(ARRAY_SIZE(cayman_reg_safe_bm) != REG_SAFE_BM_SIZE);
+		BUILD_BUG_ON(ARRAY_SIZE(evergreen_reg_safe_bm) != REG_SAFE_BM_SIZE);
 		switch (tmp & 0xf) {
 		case 0:
 			track->npipes = 1;
@@ -2757,7 +2747,7 @@ int evergreen_dma_cs_parse(struct radeon_cs_parser *p)
 	struct radeon_cs_chunk *ib_chunk = p->chunk_ib;
 	struct radeon_bo_list *src_reloc, *dst_reloc, *dst2_reloc;
 	u32 header, cmd, count, sub_cmd;
-	volatile u32 *ib = p->ib.ptr;
+	uint32_t *ib = p->ib.ptr;
 	u32 idx;
 	u64 src_offset, dst_offset, dst2_offset;
 	int r;
diff --git a/drivers/gpu/drm/radeon/r600_blit_shaders.c b/drivers/gpu/drm/radeon/r600_blit_shaders.c
index 34c8b2340f33..443cbe59b274 100644
--- a/drivers/gpu/drm/radeon/r600_blit_shaders.c
+++ b/drivers/gpu/drm/radeon/r600_blit_shaders.c
@@ -32,7 +32,7 @@
  * R6xx+ cards need to use the 3D engine to blit data which requires
  * quite a bit of hw state setup.  Rather than pull the whole 3D driver
  * (which normally generates the 3D state) into the DRM, we opt to use
- * statically generated state tables.  The regsiter state and shaders
+ * statically generated state tables.  The register state and shaders
  * were hand generated to support blitting functionality.  See the 3D
  * driver or documentation for descriptions of the registers and
  * shader instructions.
diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c
index 98f9adaccc3d..e231eeafef23 100644
--- a/drivers/gpu/drm/radeon/r600_cp.c
+++ b/drivers/gpu/drm/radeon/r600_cp.c
@@ -1837,7 +1837,7 @@ static void r600_cp_init_ring_buffer(struct drm_device *dev,
 	SET_RING_HEAD(dev_priv, 0);
 	dev_priv->ring.tail = 0;
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		rptr_addr = dev_priv->ring_rptr->offset
 			- dev->agp->base +
@@ -1863,7 +1863,7 @@ static void r600_cp_init_ring_buffer(struct drm_device *dev,
 		     dev_priv->ring.size_l2qw);
 #endif
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		/* XXX */
 		radeon_write_agp_base(dev_priv, dev->agp->base);
@@ -1946,7 +1946,7 @@ int r600_do_cleanup_cp(struct drm_device *dev)
 	if (dev->irq_enabled)
 		drm_irq_uninstall(dev);
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		if (dev_priv->cp_ring != NULL) {
 			drm_legacy_ioremapfree(dev_priv->cp_ring, dev);
@@ -2089,7 +2089,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 		}
 	}
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	/* XXX */
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		drm_legacy_ioremap_wc(dev_priv->cp_ring, dev);
@@ -2148,7 +2148,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 		 * location in the card and on the bus, though we have to
 		 * align it down.
 		 */
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 		/* XXX */
 		if (dev_priv->flags & RADEON_IS_AGP) {
 			base = dev->agp->base;
@@ -2175,7 +2175,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 				 base, dev_priv->gart_vm_start);
 	}
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	/* XXX */
 	if (dev_priv->flags & RADEON_IS_AGP)
 		dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
@@ -2212,7 +2212,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 
 	dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		/* XXX turn off pcie gart */
 	} else
diff --git a/drivers/gpu/drm/radeon/radeon_acpi.c b/drivers/gpu/drm/radeon/radeon_acpi.c
index 77e9d07c55b6..59acd0e5c2c6 100644
--- a/drivers/gpu/drm/radeon/radeon_acpi.c
+++ b/drivers/gpu/drm/radeon/radeon_acpi.c
@@ -25,7 +25,6 @@
 #include <linux/acpi.h>
 #include <linux/slab.h>
 #include <linux/power_supply.h>
-#include <linux/vga_switcheroo.h>
 #include <acpi/video.h>
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
diff --git a/drivers/gpu/drm/radeon/radeon_agp.c b/drivers/gpu/drm/radeon/radeon_agp.c
index a9297b2c3524..fe994aac3b04 100644
--- a/drivers/gpu/drm/radeon/radeon_agp.c
+++ b/drivers/gpu/drm/radeon/radeon_agp.c
@@ -28,7 +28,7 @@
 #include "radeon.h"
 #include <drm/radeon_drm.h>
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 
 struct radeon_agpmode_quirk {
 	u32 hostbridge_vendor;
@@ -123,7 +123,7 @@ static struct radeon_agpmode_quirk radeon_agpmode_quirk_list[] = {
 
 int radeon_agp_init(struct radeon_device *rdev)
 {
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	struct radeon_agpmode_quirk *p = radeon_agpmode_quirk_list;
 	struct drm_agp_mode mode;
 	struct drm_agp_info info;
@@ -257,7 +257,7 @@ int radeon_agp_init(struct radeon_device *rdev)
 
 void radeon_agp_resume(struct radeon_device *rdev)
 {
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	int r;
 	if (rdev->flags & RADEON_IS_AGP) {
 		r = radeon_agp_init(rdev);
@@ -269,7 +269,7 @@ void radeon_agp_resume(struct radeon_device *rdev)
 
 void radeon_agp_fini(struct radeon_device *rdev)
 {
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (rdev->ddev->agp && rdev->ddev->agp->acquired) {
 		drm_agp_release(rdev->ddev);
 	}
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index f2421bc3e901..1d4d4520a0ac 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -31,7 +31,6 @@
 #include <drm/drm_crtc_helper.h>
 #include <drm/radeon_drm.h>
 #include <linux/vgaarb.h>
-#include <linux/vga_switcheroo.h>
 #include "radeon_reg.h"
 #include "radeon.h"
 #include "radeon_asic.h"
diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
index 8bc7d0bbd3c8..c4b4f298a283 100644
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -499,7 +499,7 @@ static int radeon_atpx_get_client_id(struct pci_dev *pdev)
 		return VGA_SWITCHEROO_DIS;
 }
 
-static struct vga_switcheroo_handler radeon_atpx_handler = {
+static const struct vga_switcheroo_handler radeon_atpx_handler = {
 	.switchto = radeon_atpx_switchto,
 	.power_state = radeon_atpx_power_state,
 	.init = radeon_atpx_init,
@@ -535,7 +535,7 @@ static bool radeon_atpx_detect(void)
 
 	if (has_atpx && vga_count == 2) {
 		acpi_get_name(radeon_atpx_priv.atpx.handle, ACPI_FULL_PATHNAME, &buffer);
-		printk(KERN_INFO "VGA switcheroo: detected switching method %s handle\n",
+		printk(KERN_INFO "vga_switcheroo: detected switching method %s handle\n",
 		       acpi_method_name);
 		radeon_atpx_priv.atpx_detected = true;
 		return true;
diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c
index d27e4ccb848c..21b6732425c5 100644
--- a/drivers/gpu/drm/radeon/radeon_bios.c
+++ b/drivers/gpu/drm/radeon/radeon_bios.c
@@ -30,7 +30,6 @@
 #include "radeon.h"
 #include "atom.h"
 
-#include <linux/vga_switcheroo.h>
 #include <linux/slab.h>
 #include <linux/acpi.h>
 /*
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index ea134a7d51a5..500287eff55d 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -762,7 +762,7 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
 			     ((dev_priv->gart_vm_start - 1) & 0xffff0000)
 			     | (dev_priv->fb_location >> 16));
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		radeon_write_agp_base(dev_priv, dev->agp->base);
 
@@ -791,7 +791,7 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
 	SET_RING_HEAD(dev_priv, cur_read_ptr);
 	dev_priv->ring.tail = cur_read_ptr;
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR,
 			     dev_priv->ring_rptr->offset
@@ -1335,7 +1335,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 		}
 	}
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		drm_legacy_ioremap_wc(dev_priv->cp_ring, dev);
 		drm_legacy_ioremap_wc(dev_priv->ring_rptr, dev);
@@ -1394,7 +1394,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 		 * location in the card and on the bus, though we have to
 		 * align it down.
 		 */
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 		if (dev_priv->flags & RADEON_IS_AGP) {
 			base = dev->agp->base;
 			/* Check if valid */
@@ -1424,7 +1424,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 			RADEON_READ(RADEON_CONFIG_APER_SIZE);
 	}
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP)
 		dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
 						 - dev->agp->base
@@ -1455,7 +1455,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
 
 	dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		/* Turn off PCI GART */
 		radeon_set_pcigart(dev_priv, 0);
@@ -1566,7 +1566,7 @@ static int radeon_do_cleanup_cp(struct drm_device * dev)
 	if (dev->irq_enabled)
 		drm_irq_uninstall(dev);
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		if (dev_priv->cp_ring != NULL) {
 			drm_legacy_ioremapfree(dev_priv->cp_ring, dev);
@@ -1625,7 +1625,7 @@ static int radeon_do_resume_cp(struct drm_device *dev, struct drm_file *file_pri
 
 	DRM_DEBUG("Starting radeon_do_resume_cp()\n");
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (dev_priv->flags & RADEON_IS_AGP) {
 		/* Turn off PCI GART */
 		radeon_set_pcigart(dev_priv, 0);
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index f3f562f6d848..c566993a2ec3 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1197,7 +1197,7 @@ static void radeon_check_arguments(struct radeon_device *rdev)
  * radeon_switcheroo_set_state - set switcheroo state
  *
  * @pdev: pci dev pointer
- * @state: vga switcheroo state
+ * @state: vga_switcheroo state
  *
  * Callback for the switcheroo driver.  Suspends or resumes the
  * the asics before or after it is powered up using ACPI methods.
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 6743174acdbc..a8d9927ed9eb 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -323,7 +323,8 @@ void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id)
 	 */
 	if (update_pending &&
 	    (DRM_SCANOUTPOS_VALID & radeon_get_crtc_scanoutpos(rdev->ddev, crtc_id, 0,
-							       &vpos, &hpos, NULL, NULL)) &&
+							       &vpos, &hpos, NULL, NULL,
+							       &rdev->mode_info.crtcs[crtc_id]->base.hwmode)) &&
 	    ((vpos >= (99 * rdev->mode_info.crtcs[crtc_id]->base.hwmode.crtc_vdisplay)/100) ||
 	     (vpos < 0 && !ASIC_IS_AVIVO(rdev)))) {
 		/* crtc didn't flip in this target vblank interval,
@@ -1788,8 +1789,10 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
  * unknown small number of scanlines wrt. real scanout position.
  *
  */
-int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int flags,
-			       int *vpos, int *hpos, ktime_t *stime, ktime_t *etime)
+int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
+			       unsigned int flags, int *vpos, int *hpos,
+			       ktime_t *stime, ktime_t *etime,
+			       const struct drm_display_mode *mode)
 {
 	u32 stat_crtc = 0, vbl = 0, position = 0;
 	int vbl_start, vbl_end, vtotal, ret = 0;
@@ -1804,42 +1807,42 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 		*stime = ktime_get();
 
 	if (ASIC_IS_DCE4(rdev)) {
-		if (crtc == 0) {
+		if (pipe == 0) {
 			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
 				     EVERGREEN_CRTC0_REGISTER_OFFSET);
 			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
 					  EVERGREEN_CRTC0_REGISTER_OFFSET);
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
-		if (crtc == 1) {
+		if (pipe == 1) {
 			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
 				     EVERGREEN_CRTC1_REGISTER_OFFSET);
 			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
 					  EVERGREEN_CRTC1_REGISTER_OFFSET);
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
-		if (crtc == 2) {
+		if (pipe == 2) {
 			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
 				     EVERGREEN_CRTC2_REGISTER_OFFSET);
 			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
 					  EVERGREEN_CRTC2_REGISTER_OFFSET);
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
-		if (crtc == 3) {
+		if (pipe == 3) {
 			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
 				     EVERGREEN_CRTC3_REGISTER_OFFSET);
 			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
 					  EVERGREEN_CRTC3_REGISTER_OFFSET);
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
-		if (crtc == 4) {
+		if (pipe == 4) {
 			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
 				     EVERGREEN_CRTC4_REGISTER_OFFSET);
 			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
 					  EVERGREEN_CRTC4_REGISTER_OFFSET);
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
-		if (crtc == 5) {
+		if (pipe == 5) {
 			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
 				     EVERGREEN_CRTC5_REGISTER_OFFSET);
 			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
@@ -1847,19 +1850,19 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
 	} else if (ASIC_IS_AVIVO(rdev)) {
-		if (crtc == 0) {
+		if (pipe == 0) {
 			vbl = RREG32(AVIVO_D1CRTC_V_BLANK_START_END);
 			position = RREG32(AVIVO_D1CRTC_STATUS_POSITION);
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
-		if (crtc == 1) {
+		if (pipe == 1) {
 			vbl = RREG32(AVIVO_D2CRTC_V_BLANK_START_END);
 			position = RREG32(AVIVO_D2CRTC_STATUS_POSITION);
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
 	} else {
 		/* Pre-AVIVO: Different encoding of scanout pos and vblank interval. */
-		if (crtc == 0) {
+		if (pipe == 0) {
 			/* Assume vbl_end == 0, get vbl_start from
 			 * upper 16 bits.
 			 */
@@ -1873,7 +1876,7 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 
 			ret |= DRM_SCANOUTPOS_VALID;
 		}
-		if (crtc == 1) {
+		if (pipe == 1) {
 			vbl = (RREG32(RADEON_CRTC2_V_TOTAL_DISP) &
 				RADEON_CRTC_V_DISP) >> RADEON_CRTC_V_DISP_SHIFT;
 			position = (RREG32(RADEON_CRTC2_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL;
@@ -1904,7 +1907,7 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 	}
 	else {
 		/* No: Fake something reasonable which gives at least ok results. */
-		vbl_start = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay;
+		vbl_start = mode->crtc_vdisplay;
 		vbl_end = 0;
 	}
 
@@ -1920,7 +1923,7 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 
 	/* Inside "upper part" of vblank area? Apply corrective offset if so: */
 	if (in_vbl && (*vpos >= vbl_start)) {
-		vtotal = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal;
+		vtotal = mode->crtc_vtotal;
 		*vpos = *vpos - vtotal;
 	}
 
@@ -1942,8 +1945,8 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl
 	 * We only do this if DRM_CALLED_FROM_VBLIRQ.
 	 */
 	if ((flags & DRM_CALLED_FROM_VBLIRQ) && !in_vbl) {
-		vbl_start = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay;
-		vtotal = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal;
+		vbl_start = mode->crtc_vdisplay;
+		vtotal = mode->crtc_vtotal;
 
 		if (vbl_start - *vpos < vtotal / 100) {
 			*vpos -= vtotal;
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 5751446677d3..5b6a6f5b3619 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -105,10 +105,10 @@ void radeon_driver_preclose_kms(struct drm_device *dev,
 				struct drm_file *file_priv);
 int radeon_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon);
 int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon);
-u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc);
-int radeon_enable_vblank_kms(struct drm_device *dev, int crtc);
-void radeon_disable_vblank_kms(struct drm_device *dev, int crtc);
-int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
+u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe);
+int radeon_enable_vblank_kms(struct drm_device *dev, unsigned int pipe);
+void radeon_disable_vblank_kms(struct drm_device *dev, unsigned int pipe);
+int radeon_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe,
 				    int *max_error,
 				    struct timeval *vblank_time,
 				    unsigned flags);
@@ -124,10 +124,10 @@ void radeon_gem_object_close(struct drm_gem_object *obj,
 struct dma_buf *radeon_gem_prime_export(struct drm_device *dev,
 					struct drm_gem_object *gobj,
 					int flags);
-extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc,
-				      unsigned int flags,
-				      int *vpos, int *hpos, ktime_t *stime,
-				      ktime_t *etime);
+extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int crtc,
+				      unsigned int flags, int *vpos, int *hpos,
+				      ktime_t *stime, ktime_t *etime,
+				      const struct drm_display_mode *mode);
 extern bool radeon_is_px(struct drm_device *dev);
 extern const struct drm_ioctl_desc radeon_ioctls_kms[];
 extern int radeon_max_kms_ioctl;
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 46bd3938282c..0caafc7a6e17 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -404,9 +404,9 @@ extern int radeon_irq_emit(struct drm_device *dev, void *data, struct drm_file *
 extern int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_priv);
 
 extern void radeon_do_release(struct drm_device * dev);
-extern u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int radeon_enable_vblank(struct drm_device *dev, int crtc);
-extern void radeon_disable_vblank(struct drm_device *dev, int crtc);
+extern u32 radeon_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
+extern int radeon_enable_vblank(struct drm_device *dev, unsigned int pipe);
+extern void radeon_disable_vblank(struct drm_device *dev, unsigned int pipe);
 extern irqreturn_t radeon_driver_irq_handler(int irq, void *arg);
 extern void radeon_driver_irq_preinstall(struct drm_device * dev);
 extern int radeon_driver_irq_postinstall(struct drm_device *dev);
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
index 244b19bab2e7..688afb62f7c4 100644
--- a/drivers/gpu/drm/radeon/radeon_irq.c
+++ b/drivers/gpu/drm/radeon/radeon_irq.c
@@ -62,12 +62,12 @@ static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state)
 		RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
 }
 
-int radeon_enable_vblank(struct drm_device *dev, int crtc)
+int radeon_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 
 	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		switch (crtc) {
+		switch (pipe) {
 		case 0:
 			r500_vbl_irq_set_state(dev, R500_D1MODE_INT_MASK, 1);
 			break;
@@ -75,12 +75,12 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc)
 			r500_vbl_irq_set_state(dev, R500_D2MODE_INT_MASK, 1);
 			break;
 		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
+			DRM_ERROR("tried to enable vblank on non-existent crtc %u\n",
+				  pipe);
 			return -EINVAL;
 		}
 	} else {
-		switch (crtc) {
+		switch (pipe) {
 		case 0:
 			radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 1);
 			break;
@@ -88,8 +88,8 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc)
 			radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 1);
 			break;
 		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
+			DRM_ERROR("tried to enable vblank on non-existent crtc %u\n",
+				  pipe);
 			return -EINVAL;
 		}
 	}
@@ -97,12 +97,12 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc)
 	return 0;
 }
 
-void radeon_disable_vblank(struct drm_device *dev, int crtc)
+void radeon_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 
 	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		switch (crtc) {
+		switch (pipe) {
 		case 0:
 			r500_vbl_irq_set_state(dev, R500_D1MODE_INT_MASK, 0);
 			break;
@@ -110,12 +110,12 @@ void radeon_disable_vblank(struct drm_device *dev, int crtc)
 			r500_vbl_irq_set_state(dev, R500_D2MODE_INT_MASK, 0);
 			break;
 		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
+			DRM_ERROR("tried to enable vblank on non-existent crtc %u\n",
+				  pipe);
 			break;
 		}
 	} else {
-		switch (crtc) {
+		switch (pipe) {
 		case 0:
 			radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 0);
 			break;
@@ -123,8 +123,8 @@ void radeon_disable_vblank(struct drm_device *dev, int crtc)
 			radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 0);
 			break;
 		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
+			DRM_ERROR("tried to enable vblank on non-existent crtc %u\n",
+				  pipe);
 			break;
 		}
 	}
@@ -255,7 +255,7 @@ static int radeon_wait_irq(struct drm_device * dev, int swi_nr)
 	return ret;
 }
 
-u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc)
+u32 radeon_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 
@@ -264,18 +264,18 @@ u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc)
 		return -EINVAL;
 	}
 
-	if (crtc < 0 || crtc > 1) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
+	if (pipe > 1) {
+		DRM_ERROR("Invalid crtc %u\n", pipe);
 		return -EINVAL;
 	}
 
 	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		if (crtc == 0)
+		if (pipe == 0)
 			return RADEON_READ(R500_D1CRTC_FRAME_COUNT);
 		else
 			return RADEON_READ(R500_D2CRTC_FRAME_COUNT);
 	} else {
-		if (crtc == 0)
+		if (pipe == 0)
 			return RADEON_READ(RADEON_CRTC_CRNT_FRAME);
 		else
 			return RADEON_READ(RADEON_CRTC2_CRNT_FRAME);
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index 0e932bf932c1..0ec6fcca16d3 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -181,7 +181,9 @@ static void radeon_set_filp_rights(struct drm_device *dev,
 				   struct drm_file *applier,
 				   uint32_t *value)
 {
-	mutex_lock(&dev->struct_mutex);
+	struct radeon_device *rdev = dev->dev_private;
+
+	mutex_lock(&rdev->gem.mutex);
 	if (*value == 1) {
 		/* wants rights */
 		if (!*owner)
@@ -192,7 +194,7 @@ static void radeon_set_filp_rights(struct drm_device *dev,
 			*owner = NULL;
 	}
 	*value = *owner == applier ? 1 : 0;
-	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&rdev->gem.mutex);
 }
 
 /*
@@ -602,7 +604,7 @@ static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file
  *
  * @dev: drm dev pointer
  *
- * Switch vga switcheroo state after last close (all asics).
+ * Switch vga_switcheroo state after last close (all asics).
  */
 void radeon_driver_lastclose_kms(struct drm_device *dev)
 {
@@ -727,10 +729,14 @@ void radeon_driver_preclose_kms(struct drm_device *dev,
 				struct drm_file *file_priv)
 {
 	struct radeon_device *rdev = dev->dev_private;
+
+	mutex_lock(&rdev->gem.mutex);
 	if (rdev->hyperz_filp == file_priv)
 		rdev->hyperz_filp = NULL;
 	if (rdev->cmask_filp == file_priv)
 		rdev->cmask_filp = NULL;
+	mutex_unlock(&rdev->gem.mutex);
+
 	radeon_uvd_free_handles(rdev, file_priv);
 	radeon_vce_free_handles(rdev, file_priv);
 }
@@ -844,92 +850,52 @@ int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
 	/* Helper routine in DRM core does all the work: */
 	return drm_calc_vbltimestamp_from_scanoutpos(dev, crtc, max_error,
 						     vblank_time, flags,
-						     drmcrtc, &drmcrtc->hwmode);
-}
-
-#define KMS_INVALID_IOCTL(name)						\
-static int name(struct drm_device *dev, void *data, struct drm_file	\
-		*file_priv)						\
-{									\
-	DRM_ERROR("invalid ioctl with kms %s\n", __func__);		\
-	return -EINVAL;							\
+						     &drmcrtc->hwmode);
 }
 
-/*
- * All these ioctls are invalid in kms world.
- */
-KMS_INVALID_IOCTL(radeon_cp_init_kms)
-KMS_INVALID_IOCTL(radeon_cp_start_kms)
-KMS_INVALID_IOCTL(radeon_cp_stop_kms)
-KMS_INVALID_IOCTL(radeon_cp_reset_kms)
-KMS_INVALID_IOCTL(radeon_cp_idle_kms)
-KMS_INVALID_IOCTL(radeon_cp_resume_kms)
-KMS_INVALID_IOCTL(radeon_engine_reset_kms)
-KMS_INVALID_IOCTL(radeon_fullscreen_kms)
-KMS_INVALID_IOCTL(radeon_cp_swap_kms)
-KMS_INVALID_IOCTL(radeon_cp_clear_kms)
-KMS_INVALID_IOCTL(radeon_cp_vertex_kms)
-KMS_INVALID_IOCTL(radeon_cp_indices_kms)
-KMS_INVALID_IOCTL(radeon_cp_texture_kms)
-KMS_INVALID_IOCTL(radeon_cp_stipple_kms)
-KMS_INVALID_IOCTL(radeon_cp_indirect_kms)
-KMS_INVALID_IOCTL(radeon_cp_vertex2_kms)
-KMS_INVALID_IOCTL(radeon_cp_cmdbuf_kms)
-KMS_INVALID_IOCTL(radeon_cp_getparam_kms)
-KMS_INVALID_IOCTL(radeon_cp_flip_kms)
-KMS_INVALID_IOCTL(radeon_mem_alloc_kms)
-KMS_INVALID_IOCTL(radeon_mem_free_kms)
-KMS_INVALID_IOCTL(radeon_mem_init_heap_kms)
-KMS_INVALID_IOCTL(radeon_irq_emit_kms)
-KMS_INVALID_IOCTL(radeon_irq_wait_kms)
-KMS_INVALID_IOCTL(radeon_cp_setparam_kms)
-KMS_INVALID_IOCTL(radeon_surface_alloc_kms)
-KMS_INVALID_IOCTL(radeon_surface_free_kms)
-
-
 const struct drm_ioctl_desc radeon_ioctls_kms[] = {
-	DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, radeon_cp_init_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_START, radeon_cp_start_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, radeon_cp_stop_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, radeon_cp_reset_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, radeon_cp_idle_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, radeon_cp_resume_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_RESET, radeon_engine_reset_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, radeon_fullscreen_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SWAP, radeon_cp_swap_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CLEAR, radeon_cp_clear_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_VERTEX, radeon_cp_vertex_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INDICES, radeon_cp_indices_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, radeon_cp_texture_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, radeon_cp_stipple_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, radeon_cp_indirect_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, radeon_cp_vertex2_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, radeon_cp_cmdbuf_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, radeon_cp_getparam_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FLIP, radeon_cp_flip_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_ALLOC, radeon_mem_alloc_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FREE, radeon_mem_free_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, radeon_mem_init_heap_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, radeon_irq_emit_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, radeon_irq_wait_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, radeon_cp_setparam_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, radeon_surface_alloc_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, radeon_surface_free_kms, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(RADEON_CP_START, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_RESET, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_SWAP, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_CLEAR, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_VERTEX, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_INDICES, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_FLIP, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_ALLOC, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_FREE, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, drm_invalid_op, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, drm_invalid_op, DRM_AUTH),
 	/* KMS */
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_OP, radeon_gem_op_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_USERPTR, radeon_gem_userptr_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_OP, radeon_gem_op_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(RADEON_GEM_USERPTR, radeon_gem_userptr_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
 };
 int radeon_max_kms_ioctl = ARRAY_SIZE(radeon_ioctls_kms);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 457b026a0972..830e171c3a9e 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -874,10 +874,10 @@ extern int radeon_crtc_cursor_move(struct drm_crtc *crtc,
 				   int x, int y);
 extern void radeon_cursor_reset(struct drm_crtc *crtc);
 
-extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc,
-				      unsigned int flags,
-				      int *vpos, int *hpos, ktime_t *stime,
-				      ktime_t *etime);
+extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
+				      unsigned int flags, int *vpos, int *hpos,
+				      ktime_t *stime, ktime_t *etime,
+				      const struct drm_display_mode *mode);
 
 extern bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev);
 extern struct edid *
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 5feee3b4c557..6d80dde23400 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -1757,7 +1757,9 @@ static bool radeon_pm_in_vbl(struct radeon_device *rdev)
 	 */
 	for (crtc = 0; (crtc < rdev->num_crtc) && in_vbl; crtc++) {
 		if (rdev->pm.active_crtcs & (1 << crtc)) {
-			vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev, crtc, 0, &vpos, &hpos, NULL, NULL);
+			vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev, crtc, 0,
+								&vpos, &hpos, NULL, NULL,
+								&rdev->mode_info.crtcs[crtc]->base.hwmode);
 			if ((vbl_status & DRM_SCANOUTPOS_VALID) &&
 			    !(vbl_status & DRM_SCANOUTPOS_IN_VBLANK))
 				in_vbl = false;
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 06ac59fe332a..e34307459e50 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -144,7 +144,7 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
 		man->available_caching = TTM_PL_MASK_CACHING;
 		man->default_caching = TTM_PL_FLAG_CACHED;
 		man->flags = TTM_MEMTYPE_FLAG_MAPPABLE | TTM_MEMTYPE_FLAG_CMA;
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 		if (rdev->flags & RADEON_IS_AGP) {
 			if (!rdev->ddev->agp) {
 				DRM_ERROR("AGP is not enabled for memory type %u\n",
@@ -461,7 +461,7 @@ static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_
 		/* system memory */
 		return 0;
 	case TTM_PL_TT:
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 		if (rdev->flags & RADEON_IS_AGP) {
 			/* RADEON_IS_AGP is set only if AGP is active */
 			mem->bus.offset = mem->start << PAGE_SHIFT;
@@ -680,7 +680,7 @@ static struct ttm_tt *radeon_ttm_tt_create(struct ttm_bo_device *bdev,
 	struct radeon_ttm_tt *gtt;
 
 	rdev = radeon_get_rdev(bdev);
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (rdev->flags & RADEON_IS_AGP) {
 		return ttm_agp_tt_create(bdev, rdev->ddev->agp->bridge,
 					 size, page_flags, dummy_read_page);
@@ -736,7 +736,7 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm)
 	}
 
 	rdev = radeon_get_rdev(ttm->bdev);
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (rdev->flags & RADEON_IS_AGP) {
 		return ttm_agp_tt_populate(ttm);
 	}
@@ -787,7 +787,7 @@ static void radeon_ttm_tt_unpopulate(struct ttm_tt *ttm)
 		return;
 
 	rdev = radeon_get_rdev(ttm->bdev);
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 	if (rdev->flags & RADEON_IS_AGP) {
 		ttm_agp_tt_unpopulate(ttm);
 		return;
diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig
index 11485a4a16ae..d4e0a39568f6 100644
--- a/drivers/gpu/drm/rcar-du/Kconfig
+++ b/drivers/gpu/drm/rcar-du/Kconfig
@@ -1,6 +1,6 @@
 config DRM_RCAR_DU
 	tristate "DRM Support for R-Car Display Unit"
-	depends on DRM && ARM && HAVE_DMA_ATTRS
+	depends on DRM && ARM && HAVE_DMA_ATTRS && OF
 	depends on ARCH_SHMOBILE || COMPILE_TEST
 	select DRM_KMS_HELPER
 	select DRM_KMS_CMA_HELPER
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 780ca11512ba..40422f6b645e 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -84,16 +84,17 @@ static const struct rcar_du_device_info rcar_du_r8a7790_info = {
 	.num_lvds = 2,
 };
 
+/* M2-W (r8a7791) and M2-N (r8a7793) are identical */
 static const struct rcar_du_device_info rcar_du_r8a7791_info = {
 	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
 		  | RCAR_DU_FEATURE_EXT_CTRL_REGS,
 	.num_crtcs = 2,
 	.routes = {
-		/* R8A7791 has one RGB output, one LVDS output and one
+		/* R8A779[13] has one RGB output, one LVDS output and one
 		 * (currently unsupported) TCON output.
 		 */
 		[RCAR_DU_OUTPUT_DPAD0] = {
-			.possible_crtcs = BIT(1),
+			.possible_crtcs = BIT(1) | BIT(0),
 			.encoder_type = DRM_MODE_ENCODER_NONE,
 			.port = 0,
 		},
@@ -106,19 +107,34 @@ static const struct rcar_du_device_info rcar_du_r8a7791_info = {
 	.num_lvds = 1,
 };
 
-static const struct platform_device_id rcar_du_id_table[] = {
-	{ "rcar-du-r8a7779", (kernel_ulong_t)&rcar_du_r8a7779_info },
-	{ "rcar-du-r8a7790", (kernel_ulong_t)&rcar_du_r8a7790_info },
-	{ "rcar-du-r8a7791", (kernel_ulong_t)&rcar_du_r8a7791_info },
-	{ }
+static const struct rcar_du_device_info rcar_du_r8a7794_info = {
+	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
+		  | RCAR_DU_FEATURE_EXT_CTRL_REGS,
+	.num_crtcs = 2,
+	.routes = {
+		/* R8A7794 has two RGB outputs and one (currently unsupported)
+		 * TCON output.
+		 */
+		[RCAR_DU_OUTPUT_DPAD0] = {
+			.possible_crtcs = BIT(0),
+			.encoder_type = DRM_MODE_ENCODER_NONE,
+			.port = 0,
+		},
+		[RCAR_DU_OUTPUT_DPAD1] = {
+			.possible_crtcs = BIT(1),
+			.encoder_type = DRM_MODE_ENCODER_NONE,
+			.port = 1,
+		},
+	},
+	.num_lvds = 0,
 };
 
-MODULE_DEVICE_TABLE(platform, rcar_du_id_table);
-
 static const struct of_device_id rcar_du_of_table[] = {
 	{ .compatible = "renesas,du-r8a7779", .data = &rcar_du_r8a7779_info },
 	{ .compatible = "renesas,du-r8a7790", .data = &rcar_du_r8a7790_info },
 	{ .compatible = "renesas,du-r8a7791", .data = &rcar_du_r8a7791_info },
+	{ .compatible = "renesas,du-r8a7793", .data = &rcar_du_r8a7791_info },
+	{ .compatible = "renesas,du-r8a7794", .data = &rcar_du_r8a7794_info },
 	{ }
 };
 
@@ -167,8 +183,7 @@ static int rcar_du_load(struct drm_device *dev, unsigned long flags)
 	init_waitqueue_head(&rcdu->commit.wait);
 
 	rcdu->dev = &pdev->dev;
-	rcdu->info = np ? of_match_device(rcar_du_of_table, rcdu->dev)->data
-		   : (void *)platform_get_device_id(pdev)->driver_data;
+	rcdu->info = of_match_device(rcar_du_of_table, rcdu->dev)->data;
 	rcdu->ddev = dev;
 	dev->dev_private = rcdu;
 
@@ -221,20 +236,20 @@ static void rcar_du_lastclose(struct drm_device *dev)
 	drm_fbdev_cma_restore_mode(rcdu->fbdev);
 }
 
-static int rcar_du_enable_vblank(struct drm_device *dev, int crtc)
+static int rcar_du_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct rcar_du_device *rcdu = dev->dev_private;
 
-	rcar_du_crtc_enable_vblank(&rcdu->crtcs[crtc], true);
+	rcar_du_crtc_enable_vblank(&rcdu->crtcs[pipe], true);
 
 	return 0;
 }
 
-static void rcar_du_disable_vblank(struct drm_device *dev, int crtc)
+static void rcar_du_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct rcar_du_device *rcdu = dev->dev_private;
 
-	rcar_du_crtc_enable_vblank(&rcdu->crtcs[crtc], false);
+	rcar_du_crtc_enable_vblank(&rcdu->crtcs[pipe], false);
 }
 
 static const struct file_operations rcar_du_fops = {
@@ -259,7 +274,7 @@ static struct drm_driver rcar_du_driver = {
 	.preclose		= rcar_du_preclose,
 	.lastclose		= rcar_du_lastclose,
 	.set_busid		= drm_platform_set_busid,
-	.get_vblank_counter	= drm_vblank_count,
+	.get_vblank_counter	= drm_vblank_no_hw_counter,
 	.enable_vblank		= rcar_du_enable_vblank,
 	.disable_vblank		= rcar_du_disable_vblank,
 	.gem_free_object	= drm_gem_cma_free_object,
@@ -340,7 +355,6 @@ static struct platform_driver rcar_du_platform_driver = {
 		.pm	= &rcar_du_pm_ops,
 		.of_match_table = rcar_du_of_table,
 	},
-	.id_table	= rcar_du_id_table,
 };
 
 module_platform_driver(rcar_du_platform_driver);
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_group.c b/drivers/gpu/drm/rcar-du/rcar_du_group.c
index 7fd39a7d91c8..8e2ffe025153 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_group.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_group.c
@@ -49,9 +49,10 @@ static void rcar_du_group_setup_defr8(struct rcar_du_group *rgrp)
 	u32 defr8 = DEFR8_CODE | DEFR8_DEFE8;
 
 	/* The DEFR8 register for the first group also controls RGB output
-	 * routing to DPAD0
+	 * routing to DPAD0 for DU instances that support it.
 	 */
-	if (rgrp->index == 0)
+	if (rgrp->dev->info->routes[RCAR_DU_OUTPUT_DPAD0].possible_crtcs > 1 &&
+	    rgrp->index == 0)
 		defr8 |= DEFR8_DRGBS_DU(rgrp->dev->dpad0_source);
 
 	rcar_du_group_write(rgrp, DEFR8, defr8);
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index 56518eb1269a..ca12e8ca5552 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -456,7 +456,7 @@ static void rcar_du_atomic_complete(struct rcar_du_commit *commit)
 	/* Apply the atomic update. */
 	drm_atomic_helper_commit_modeset_disables(dev, old_state);
 	drm_atomic_helper_commit_modeset_enables(dev, old_state);
-	drm_atomic_helper_commit_planes(dev, old_state);
+	drm_atomic_helper_commit_planes(dev, old_state, false);
 
 	drm_atomic_helper_wait_for_vblanks(dev, old_state);
 
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index c66986414bb4..ffa583712cd9 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -273,29 +273,6 @@ static const struct drm_plane_helper_funcs rcar_du_plane_helper_funcs = {
 	.atomic_update = rcar_du_plane_atomic_update,
 };
 
-static void rcar_du_plane_reset(struct drm_plane *plane)
-{
-	struct rcar_du_plane_state *state;
-
-	if (plane->state && plane->state->fb)
-		drm_framebuffer_unreference(plane->state->fb);
-
-	kfree(plane->state);
-	plane->state = NULL;
-
-	state = kzalloc(sizeof(*state), GFP_KERNEL);
-	if (state == NULL)
-		return;
-
-	state->hwindex = -1;
-	state->alpha = 255;
-	state->colorkey = RCAR_DU_COLORKEY_NONE;
-	state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1;
-
-	plane->state = &state->state;
-	plane->state->plane = plane;
-}
-
 static struct drm_plane_state *
 rcar_du_plane_atomic_duplicate_state(struct drm_plane *plane)
 {
@@ -322,6 +299,28 @@ static void rcar_du_plane_atomic_destroy_state(struct drm_plane *plane,
 	kfree(to_rcar_plane_state(state));
 }
 
+static void rcar_du_plane_reset(struct drm_plane *plane)
+{
+	struct rcar_du_plane_state *state;
+
+	if (plane->state) {
+		rcar_du_plane_atomic_destroy_state(plane, plane->state);
+		plane->state = NULL;
+	}
+
+	state = kzalloc(sizeof(*state), GFP_KERNEL);
+	if (state == NULL)
+		return;
+
+	state->hwindex = -1;
+	state->alpha = 255;
+	state->colorkey = RCAR_DU_COLORKEY_NONE;
+	state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1;
+
+	plane->state = &state->state;
+	plane->state->plane = plane;
+}
+
 static int rcar_du_plane_atomic_set_property(struct drm_plane *plane,
 					     struct drm_plane_state *state,
 					     struct drm_property *property,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index 9a0c2911272a..f22e1e1ee64a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -103,7 +103,8 @@ static struct drm_crtc *rockchip_crtc_from_pipe(struct drm_device *drm,
 	return NULL;
 }
 
-static int rockchip_drm_crtc_enable_vblank(struct drm_device *dev, int pipe)
+static int rockchip_drm_crtc_enable_vblank(struct drm_device *dev,
+					   unsigned int pipe)
 {
 	struct rockchip_drm_private *priv = dev->dev_private;
 	struct drm_crtc *crtc = rockchip_crtc_from_pipe(dev, pipe);
@@ -115,7 +116,8 @@ static int rockchip_drm_crtc_enable_vblank(struct drm_device *dev, int pipe)
 	return 0;
 }
 
-static void rockchip_drm_crtc_disable_vblank(struct drm_device *dev, int pipe)
+static void rockchip_drm_crtc_disable_vblank(struct drm_device *dev,
+					     unsigned int pipe)
 {
 	struct rockchip_drm_private *priv = dev->dev_private;
 	struct drm_crtc *crtc = rockchip_crtc_from_pipe(dev, pipe);
@@ -277,7 +279,7 @@ static struct drm_driver rockchip_drm_driver = {
 	.load			= rockchip_drm_load,
 	.unload			= rockchip_drm_unload,
 	.lastclose		= rockchip_drm_lastclose,
-	.get_vblank_counter	= drm_vblank_count,
+	.get_vblank_counter	= drm_vblank_no_hw_counter,
 	.enable_vblank		= rockchip_drm_crtc_enable_vblank,
 	.disable_vblank		= rockchip_drm_crtc_disable_vblank,
 	.gem_vm_ops		= &rockchip_drm_vm_ops,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
index a6d9104f7f15..8caea0a33dd8 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
@@ -79,12 +79,9 @@ static int rockchip_drm_gem_object_mmap(struct drm_gem_object *obj,
 int rockchip_gem_mmap_buf(struct drm_gem_object *obj,
 			  struct vm_area_struct *vma)
 {
-	struct drm_device *drm = obj->dev;
 	int ret;
 
-	mutex_lock(&drm->struct_mutex);
 	ret = drm_gem_mmap_obj(obj, obj->size, vma);
-	mutex_unlock(&drm->struct_mutex);
 	if (ret)
 		return ret;
 
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index 666321de7b99..04e66e3751b4 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -231,7 +231,7 @@ static irqreturn_t shmob_drm_irq(int irq, void *arg)
 	return IRQ_HANDLED;
 }
 
-static int shmob_drm_enable_vblank(struct drm_device *dev, int crtc)
+static int shmob_drm_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct shmob_drm_device *sdev = dev->dev_private;
 
@@ -240,7 +240,7 @@ static int shmob_drm_enable_vblank(struct drm_device *dev, int crtc)
 	return 0;
 }
 
-static void shmob_drm_disable_vblank(struct drm_device *dev, int crtc)
+static void shmob_drm_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct shmob_drm_device *sdev = dev->dev_private;
 
@@ -269,7 +269,7 @@ static struct drm_driver shmob_drm_driver = {
 	.preclose		= shmob_drm_preclose,
 	.set_busid		= drm_platform_set_busid,
 	.irq_handler		= shmob_drm_irq,
-	.get_vblank_counter	= drm_vblank_count,
+	.get_vblank_counter	= drm_vblank_no_hw_counter,
 	.enable_vblank		= shmob_drm_enable_vblank,
 	.disable_vblank		= shmob_drm_disable_vblank,
 	.gem_free_object	= drm_gem_cma_free_object,
diff --git a/drivers/gpu/drm/sis/sis_drv.h b/drivers/gpu/drm/sis/sis_drv.h
index 16f972b2a76a..328f8a750976 100644
--- a/drivers/gpu/drm/sis/sis_drv.h
+++ b/drivers/gpu/drm/sis/sis_drv.h
@@ -67,6 +67,10 @@ typedef struct drm_sis_private {
 	struct idr object_idr;
 } drm_sis_private_t;
 
+struct sis_file_private {
+	struct list_head obj_list;
+};
+
 extern int sis_idle(struct drm_device *dev);
 extern void sis_reclaim_buffers_locked(struct drm_device *dev,
 				       struct drm_file *file_priv);
diff --git a/drivers/gpu/drm/sti/Kconfig b/drivers/gpu/drm/sti/Kconfig
index fbccc105819b..10c1b1926e6f 100644
--- a/drivers/gpu/drm/sti/Kconfig
+++ b/drivers/gpu/drm/sti/Kconfig
@@ -6,12 +6,6 @@ config DRM_STI
 	select DRM_GEM_CMA_HELPER
 	select DRM_KMS_CMA_HELPER
 	select DRM_PANEL
-	select FW_LOADER_USER_HELPER_FALLBACK
+	select FW_LOADER
 	help
 	  Choose this option to enable DRM on STM stiH41x chipset
-
-config DRM_STI_FBDEV
-	bool "DRM frame buffer device for STMicroelectronics SoC stiH41x Serie"
-	depends on DRM_STI
-	help
-	  Choose this option to enable FBDEV on top of DRM for STM stiH41x chipset
diff --git a/drivers/gpu/drm/sti/Makefile b/drivers/gpu/drm/sti/Makefile
index e27490b492a5..b8057620b3b3 100644
--- a/drivers/gpu/drm/sti/Makefile
+++ b/drivers/gpu/drm/sti/Makefile
@@ -1,26 +1,23 @@
-sticompositor-y := \
+sti-drm-y := \
 	sti_mixer.o \
 	sti_gdp.o \
 	sti_vid.o \
 	sti_cursor.o \
 	sti_compositor.o \
 	sti_crtc.o \
-	sti_plane.o
-
-stihdmi-y := sti_hdmi.o \
+	sti_plane.o \
+	sti_crtc.o \
+	sti_plane.o \
+	sti_hdmi.o \
 	sti_hdmi_tx3g0c55phy.o \
 	sti_hdmi_tx3g4c28phy.o \
-
-stidvo-y := sti_dvo.o \
-	sti_awg_utils.o
-
-obj-$(CONFIG_DRM_STI) = \
+	sti_dvo.o \
+	sti_awg_utils.o \
 	sti_vtg.o \
 	sti_vtac.o \
-	stihdmi.o \
 	sti_hda.o \
 	sti_tvout.o \
-	sticompositor.o \
 	sti_hqvdp.o \
-	stidvo.o \
 	sti_drv.o
+
+obj-$(CONFIG_DRM_STI) = sti-drm.o
diff --git a/drivers/gpu/drm/sti/sti_awg_utils.c b/drivers/gpu/drm/sti/sti_awg_utils.c
index 6029a2e3db1d..00d0698be9d3 100644
--- a/drivers/gpu/drm/sti/sti_awg_utils.c
+++ b/drivers/gpu/drm/sti/sti_awg_utils.c
@@ -65,7 +65,6 @@ static int awg_generate_instr(enum opcode opcode,
 
 			mux = 0;
 			data_enable = 0;
-			arg = (arg << 22) >> 22;
 			arg &= (0x3ff);
 			break;
 		case REPEAT:
@@ -77,14 +76,12 @@ static int awg_generate_instr(enum opcode opcode,
 
 			mux = 0;
 			data_enable = 0;
-			arg = (arg << 22) >> 22;
 			arg &= (0x3ff);
 			break;
 		case JUMP:
 			mux = 0;
 			data_enable = 0;
 			arg |= 0x40; /* for jump instruction 7th bit is 1 */
-			arg = (arg << 22) >> 22;
 			arg &= 0x3ff;
 			break;
 		case STOP:
@@ -94,7 +91,6 @@ static int awg_generate_instr(enum opcode opcode,
 		case RPTSET:
 		case RPLSET:
 		case HOLD:
-			arg = (arg << 24) >> 24;
 			arg &= (0x0ff);
 			break;
 		default:
diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c
index c652627b1bca..afed2171beb9 100644
--- a/drivers/gpu/drm/sti/sti_compositor.c
+++ b/drivers/gpu/drm/sti/sti_compositor.c
@@ -263,7 +263,7 @@ static int sti_compositor_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_driver sti_compositor_driver = {
+struct platform_driver sti_compositor_driver = {
 	.driver = {
 		.name = "sti-compositor",
 		.of_match_table = compositor_of_match,
@@ -272,8 +272,6 @@ static struct platform_driver sti_compositor_driver = {
 	.remove = sti_compositor_remove,
 };
 
-module_platform_driver(sti_compositor_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c
index 018ffc970e96..3ae09dcd4fd8 100644
--- a/drivers/gpu/drm/sti/sti_crtc.c
+++ b/drivers/gpu/drm/sti/sti_crtc.c
@@ -226,7 +226,7 @@ static void sti_crtc_atomic_flush(struct drm_crtc *crtc,
 	}
 }
 
-static struct drm_crtc_helper_funcs sti_crtc_helper_funcs = {
+static const struct drm_crtc_helper_funcs sti_crtc_helper_funcs = {
 	.enable = sti_crtc_enable,
 	.disable = sti_crtc_disabling,
 	.mode_fixup = sti_crtc_mode_fixup,
@@ -254,15 +254,17 @@ static int sti_crtc_set_property(struct drm_crtc *crtc,
 int sti_crtc_vblank_cb(struct notifier_block *nb,
 		       unsigned long event, void *data)
 {
-	struct drm_device *drm_dev;
 	struct sti_compositor *compo =
 		container_of(nb, struct sti_compositor, vtg_vblank_nb);
-	int *crtc = data;
+	struct drm_crtc *crtc = data;
+	struct sti_mixer *mixer;
 	unsigned long flags;
 	struct sti_private *priv;
+	unsigned int pipe;
 
-	drm_dev = compo->mixer[*crtc]->drm_crtc.dev;
-	priv = drm_dev->dev_private;
+	priv = crtc->dev->dev_private;
+	pipe = drm_crtc_index(crtc);
+	mixer = compo->mixer[pipe];
 
 	if ((event != VTG_TOP_FIELD_EVENT) &&
 	    (event != VTG_BOTTOM_FIELD_EVENT)) {
@@ -270,44 +272,45 @@ int sti_crtc_vblank_cb(struct notifier_block *nb,
 		return -EINVAL;
 	}
 
-	drm_handle_vblank(drm_dev, *crtc);
+	drm_crtc_handle_vblank(crtc);
 
-	spin_lock_irqsave(&drm_dev->event_lock, flags);
-	if (compo->mixer[*crtc]->pending_event) {
-		drm_send_vblank_event(drm_dev, -1,
-				      compo->mixer[*crtc]->pending_event);
-		drm_vblank_put(drm_dev, *crtc);
-		compo->mixer[*crtc]->pending_event = NULL;
+	spin_lock_irqsave(&crtc->dev->event_lock, flags);
+	if (mixer->pending_event) {
+		drm_crtc_send_vblank_event(crtc, mixer->pending_event);
+		drm_crtc_vblank_put(crtc);
+		mixer->pending_event = NULL;
 	}
-	spin_unlock_irqrestore(&drm_dev->event_lock, flags);
+	spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
 
-	if (compo->mixer[*crtc]->status == STI_MIXER_DISABLING) {
+	if (mixer->status == STI_MIXER_DISABLING) {
 		struct drm_plane *p;
 
 		/* Disable mixer only if all overlay planes (GDP and VDP)
 		 * are disabled */
-		list_for_each_entry(p, &drm_dev->mode_config.plane_list, head) {
+		list_for_each_entry(p, &crtc->dev->mode_config.plane_list,
+				    head) {
 			struct sti_plane *plane = to_sti_plane(p);
 
 			if ((plane->desc & STI_PLANE_TYPE_MASK) <= STI_VDP)
 				if (plane->status != STI_PLANE_DISABLED)
 					return 0;
 		}
-		sti_crtc_disable(&compo->mixer[*crtc]->drm_crtc);
+		sti_crtc_disable(crtc);
 	}
 
 	return 0;
 }
 
-int sti_crtc_enable_vblank(struct drm_device *dev, int crtc)
+int sti_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	struct sti_private *dev_priv = dev->dev_private;
 	struct sti_compositor *compo = dev_priv->compo;
 	struct notifier_block *vtg_vblank_nb = &compo->vtg_vblank_nb;
+	struct drm_crtc *crtc = &compo->mixer[pipe]->drm_crtc;
 
 	DRM_DEBUG_DRIVER("\n");
 
-	if (sti_vtg_register_client(crtc == STI_MIXER_MAIN ?
+	if (sti_vtg_register_client(pipe == STI_MIXER_MAIN ?
 			compo->vtg_main : compo->vtg_aux,
 			vtg_vblank_nb, crtc)) {
 		DRM_ERROR("Cannot register VTG notifier\n");
@@ -316,29 +319,28 @@ int sti_crtc_enable_vblank(struct drm_device *dev, int crtc)
 
 	return 0;
 }
-EXPORT_SYMBOL(sti_crtc_enable_vblank);
 
-void sti_crtc_disable_vblank(struct drm_device *drm_dev, int crtc)
+void sti_crtc_disable_vblank(struct drm_device *drm_dev, unsigned int pipe)
 {
 	struct sti_private *priv = drm_dev->dev_private;
 	struct sti_compositor *compo = priv->compo;
 	struct notifier_block *vtg_vblank_nb = &compo->vtg_vblank_nb;
+	struct drm_crtc *crtc = &compo->mixer[pipe]->drm_crtc;
 
 	DRM_DEBUG_DRIVER("\n");
 
-	if (sti_vtg_unregister_client(crtc == STI_MIXER_MAIN ?
+	if (sti_vtg_unregister_client(pipe == STI_MIXER_MAIN ?
 			compo->vtg_main : compo->vtg_aux, vtg_vblank_nb))
 		DRM_DEBUG_DRIVER("Warning: cannot unregister VTG notifier\n");
 
 	/* free the resources of the pending requests */
-	if (compo->mixer[crtc]->pending_event) {
-		drm_vblank_put(drm_dev, crtc);
-		compo->mixer[crtc]->pending_event = NULL;
+	if (compo->mixer[pipe]->pending_event) {
+		drm_crtc_vblank_put(crtc);
+		compo->mixer[pipe]->pending_event = NULL;
 	}
 }
-EXPORT_SYMBOL(sti_crtc_disable_vblank);
 
-static struct drm_crtc_funcs sti_crtc_funcs = {
+static const struct drm_crtc_funcs sti_crtc_funcs = {
 	.set_config = drm_atomic_helper_set_config,
 	.page_flip = drm_atomic_helper_page_flip,
 	.destroy = sti_crtc_destroy,
@@ -357,7 +359,6 @@ bool sti_crtc_is_main(struct drm_crtc *crtc)
 
 	return false;
 }
-EXPORT_SYMBOL(sti_crtc_is_main);
 
 int sti_crtc_init(struct drm_device *drm_dev, struct sti_mixer *mixer,
 		  struct drm_plane *primary, struct drm_plane *cursor)
diff --git a/drivers/gpu/drm/sti/sti_crtc.h b/drivers/gpu/drm/sti/sti_crtc.h
index 51963e6ddbe7..3f2d89a3634d 100644
--- a/drivers/gpu/drm/sti/sti_crtc.h
+++ b/drivers/gpu/drm/sti/sti_crtc.h
@@ -13,8 +13,8 @@ struct sti_mixer;
 
 int sti_crtc_init(struct drm_device *drm_dev, struct sti_mixer *mixer,
 		  struct drm_plane *primary, struct drm_plane *cursor);
-int sti_crtc_enable_vblank(struct drm_device *dev, int crtc);
-void sti_crtc_disable_vblank(struct drm_device *dev, int crtc);
+int sti_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe);
+void sti_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe);
 int sti_crtc_vblank_cb(struct notifier_block *nb,
 		       unsigned long event, void *data);
 bool sti_crtc_is_main(struct drm_crtc *drm_crtc);
diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c
index 6f4af6a8ba1b..1469987949d8 100644
--- a/drivers/gpu/drm/sti/sti_drv.c
+++ b/drivers/gpu/drm/sti/sti_drv.c
@@ -59,7 +59,7 @@ static void sti_atomic_complete(struct sti_private *private,
 	 */
 
 	drm_atomic_helper_commit_modeset_disables(drm, state);
-	drm_atomic_helper_commit_planes(drm, state);
+	drm_atomic_helper_commit_planes(drm, state, false);
 	drm_atomic_helper_commit_modeset_enables(drm, state);
 
 	drm_atomic_helper_wait_for_vblanks(drm, state);
@@ -107,7 +107,7 @@ static int sti_atomic_commit(struct drm_device *drm,
 	return 0;
 }
 
-static struct drm_mode_config_funcs sti_mode_config_funcs = {
+static const struct drm_mode_config_funcs sti_mode_config_funcs = {
 	.fb_create = drm_fb_cma_create,
 	.atomic_check = drm_atomic_helper_check,
 	.atomic_commit = sti_atomic_commit,
@@ -123,8 +123,8 @@ static void sti_mode_config_init(struct drm_device *dev)
 	 * this value would be used to check framebuffer size limitation
 	 * at drm_mode_addfb().
 	 */
-	dev->mode_config.max_width = STI_MAX_FB_HEIGHT;
-	dev->mode_config.max_height = STI_MAX_FB_WIDTH;
+	dev->mode_config.max_width = STI_MAX_FB_WIDTH;
+	dev->mode_config.max_height = STI_MAX_FB_HEIGHT;
 
 	dev->mode_config.funcs = &sti_mode_config_funcs;
 }
@@ -160,11 +160,10 @@ static int sti_load(struct drm_device *dev, unsigned long flags)
 
 	drm_mode_config_reset(dev);
 
-#ifdef CONFIG_DRM_STI_FBDEV
 	drm_fbdev_cma_init(dev, 32,
 			   dev->mode_config.num_crtc,
 			   dev->mode_config.num_connector);
-#endif
+
 	return 0;
 }
 
@@ -201,7 +200,7 @@ static struct drm_driver sti_driver = {
 	.dumb_destroy = drm_gem_dumb_destroy,
 	.fops = &sti_driver_fops,
 
-	.get_vblank_counter = drm_vblank_count,
+	.get_vblank_counter = drm_vblank_no_hw_counter,
 	.enable_vblank = sti_crtc_enable_vblank,
 	.disable_vblank = sti_crtc_disable_vblank,
 
@@ -287,7 +286,29 @@ static struct platform_driver sti_platform_driver = {
 	},
 };
 
-module_platform_driver(sti_platform_driver);
+static struct platform_driver * const drivers[] = {
+	&sti_tvout_driver,
+	&sti_vtac_driver,
+	&sti_hqvdp_driver,
+	&sti_hdmi_driver,
+	&sti_hda_driver,
+	&sti_dvo_driver,
+	&sti_vtg_driver,
+	&sti_compositor_driver,
+	&sti_platform_driver,
+};
+
+static int sti_drm_init(void)
+{
+	return platform_register_drivers(drivers, ARRAY_SIZE(drivers));
+}
+module_init(sti_drm_init);
+
+static void sti_drm_exit(void)
+{
+	platform_unregister_drivers(drivers, ARRAY_SIZE(drivers));
+}
+module_exit(sti_drm_exit);
 
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
diff --git a/drivers/gpu/drm/sti/sti_drv.h b/drivers/gpu/drm/sti/sti_drv.h
index 9372f69e1859..30ddc20841c3 100644
--- a/drivers/gpu/drm/sti/sti_drv.h
+++ b/drivers/gpu/drm/sti/sti_drv.h
@@ -32,4 +32,13 @@ struct sti_private {
 	} commit;
 };
 
+extern struct platform_driver sti_tvout_driver;
+extern struct platform_driver sti_vtac_driver;
+extern struct platform_driver sti_hqvdp_driver;
+extern struct platform_driver sti_hdmi_driver;
+extern struct platform_driver sti_hda_driver;
+extern struct platform_driver sti_dvo_driver;
+extern struct platform_driver sti_vtg_driver;
+extern struct platform_driver sti_compositor_driver;
+
 #endif
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index d141d645bd13..45cbe2bf7dd6 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -329,7 +329,8 @@ struct drm_encoder *sti_dvo_best_encoder(struct drm_connector *connector)
 	return dvo_connector->encoder;
 }
 
-static struct drm_connector_helper_funcs sti_dvo_connector_helper_funcs = {
+static const
+struct drm_connector_helper_funcs sti_dvo_connector_helper_funcs = {
 	.get_modes = sti_dvo_connector_get_modes,
 	.mode_valid = sti_dvo_connector_mode_valid,
 	.best_encoder = sti_dvo_best_encoder,
@@ -364,7 +365,7 @@ static void sti_dvo_connector_destroy(struct drm_connector *connector)
 	kfree(dvo_connector);
 }
 
-static struct drm_connector_funcs sti_dvo_connector_funcs = {
+static const struct drm_connector_funcs sti_dvo_connector_funcs = {
 	.dpms = drm_atomic_helper_connector_dpms,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.detect = sti_dvo_connector_detect,
@@ -557,8 +558,6 @@ struct platform_driver sti_dvo_driver = {
 	.remove = sti_dvo_remove,
 };
 
-module_platform_driver(sti_dvo_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 9365670427ad..c85dc7d6b005 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -492,7 +492,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
 		/* Register gdp callback */
 		if (sti_vtg_register_client(mixer->id == STI_MIXER_MAIN ?
 				compo->vtg_main : compo->vtg_aux,
-				&gdp->vtg_field_nb, mixer->id)) {
+				&gdp->vtg_field_nb, crtc)) {
 			DRM_ERROR("Cannot register VTG notifier\n");
 			return;
 		}
diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c
index 598cd78b0b16..d735daccd458 100644
--- a/drivers/gpu/drm/sti/sti_hda.c
+++ b/drivers/gpu/drm/sti/sti_hda.c
@@ -589,7 +589,8 @@ struct drm_encoder *sti_hda_best_encoder(struct drm_connector *connector)
 	return hda_connector->encoder;
 }
 
-static struct drm_connector_helper_funcs sti_hda_connector_helper_funcs = {
+static const
+struct drm_connector_helper_funcs sti_hda_connector_helper_funcs = {
 	.get_modes = sti_hda_connector_get_modes,
 	.mode_valid = sti_hda_connector_mode_valid,
 	.best_encoder = sti_hda_best_encoder,
@@ -611,7 +612,7 @@ static void sti_hda_connector_destroy(struct drm_connector *connector)
 	kfree(hda_connector);
 }
 
-static struct drm_connector_funcs sti_hda_connector_funcs = {
+static const struct drm_connector_funcs sti_hda_connector_funcs = {
 	.dpms = drm_atomic_helper_connector_dpms,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.detect = sti_hda_connector_detect,
@@ -784,8 +785,6 @@ struct platform_driver sti_hda_driver = {
 	.remove = sti_hda_remove,
 };
 
-module_platform_driver(sti_hda_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index 09e29e43423e..cd501563c0cc 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -628,7 +628,8 @@ struct drm_encoder *sti_hdmi_best_encoder(struct drm_connector *connector)
 	return hdmi_connector->encoder;
 }
 
-static struct drm_connector_helper_funcs sti_hdmi_connector_helper_funcs = {
+static const
+struct drm_connector_helper_funcs sti_hdmi_connector_helper_funcs = {
 	.get_modes = sti_hdmi_connector_get_modes,
 	.mode_valid = sti_hdmi_connector_mode_valid,
 	.best_encoder = sti_hdmi_best_encoder,
@@ -663,7 +664,7 @@ static void sti_hdmi_connector_destroy(struct drm_connector *connector)
 	kfree(hdmi_connector);
 }
 
-static struct drm_connector_funcs sti_hdmi_connector_funcs = {
+static const struct drm_connector_funcs sti_hdmi_connector_funcs = {
 	.dpms = drm_atomic_helper_connector_dpms,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.detect = sti_hdmi_connector_detect,
@@ -700,18 +701,17 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data)
 
 	encoder = sti_hdmi_find_encoder(drm_dev);
 	if (!encoder)
-		goto err_adapt;
+		return -EINVAL;
 
 	connector = devm_kzalloc(dev, sizeof(*connector), GFP_KERNEL);
 	if (!connector)
-		goto err_adapt;
-
+		return -EINVAL;
 
 	connector->hdmi = hdmi;
 
 	bridge = devm_kzalloc(dev, sizeof(*bridge), GFP_KERNEL);
 	if (!bridge)
-		goto err_adapt;
+		return -EINVAL;
 
 	bridge->driver_private = hdmi;
 	bridge->funcs = &sti_hdmi_bridge_funcs;
@@ -748,8 +748,7 @@ err_sysfs:
 	drm_connector_unregister(drm_connector);
 err_connector:
 	drm_connector_cleanup(drm_connector);
-err_adapt:
-	put_device(&hdmi->ddc_adapt->dev);
+
 	return -EINVAL;
 }
 
@@ -794,13 +793,10 @@ static int sti_hdmi_probe(struct platform_device *pdev)
 
 	ddc = of_parse_phandle(pdev->dev.of_node, "ddc", 0);
 	if (ddc) {
-		hdmi->ddc_adapt = of_find_i2c_adapter_by_node(ddc);
-		if (!hdmi->ddc_adapt) {
-			of_node_put(ddc);
-			return -EPROBE_DEFER;
-		}
-
+		hdmi->ddc_adapt = of_get_i2c_adapter_by_node(ddc);
 		of_node_put(ddc);
+		if (!hdmi->ddc_adapt)
+			return -EPROBE_DEFER;
 	}
 
 	hdmi->dev = pdev->dev;
@@ -809,24 +805,29 @@ static int sti_hdmi_probe(struct platform_device *pdev)
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hdmi-reg");
 	if (!res) {
 		DRM_ERROR("Invalid hdmi resource\n");
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto release_adapter;
 	}
 	hdmi->regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
-	if (!hdmi->regs)
-		return -ENOMEM;
+	if (!hdmi->regs) {
+		ret = -ENOMEM;
+		goto release_adapter;
+	}
 
 	if (of_device_is_compatible(np, "st,stih416-hdmi")) {
 		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
 						   "syscfg");
 		if (!res) {
 			DRM_ERROR("Invalid syscfg resource\n");
-			return -ENOMEM;
+			ret = -ENOMEM;
+			goto release_adapter;
 		}
 		hdmi->syscfg = devm_ioremap_nocache(dev, res->start,
 						    resource_size(res));
-		if (!hdmi->syscfg)
-			return -ENOMEM;
-
+		if (!hdmi->syscfg) {
+			ret = -ENOMEM;
+			goto release_adapter;
+		}
 	}
 
 	hdmi->phy_ops = (struct hdmi_phy_ops *)
@@ -836,25 +837,29 @@ static int sti_hdmi_probe(struct platform_device *pdev)
 	hdmi->clk_pix = devm_clk_get(dev, "pix");
 	if (IS_ERR(hdmi->clk_pix)) {
 		DRM_ERROR("Cannot get hdmi_pix clock\n");
-		return PTR_ERR(hdmi->clk_pix);
+		ret = PTR_ERR(hdmi->clk_pix);
+		goto release_adapter;
 	}
 
 	hdmi->clk_tmds = devm_clk_get(dev, "tmds");
 	if (IS_ERR(hdmi->clk_tmds)) {
 		DRM_ERROR("Cannot get hdmi_tmds clock\n");
-		return PTR_ERR(hdmi->clk_tmds);
+		ret = PTR_ERR(hdmi->clk_tmds);
+		goto release_adapter;
 	}
 
 	hdmi->clk_phy = devm_clk_get(dev, "phy");
 	if (IS_ERR(hdmi->clk_phy)) {
 		DRM_ERROR("Cannot get hdmi_phy clock\n");
-		return PTR_ERR(hdmi->clk_phy);
+		ret = PTR_ERR(hdmi->clk_phy);
+		goto release_adapter;
 	}
 
 	hdmi->clk_audio = devm_clk_get(dev, "audio");
 	if (IS_ERR(hdmi->clk_audio)) {
 		DRM_ERROR("Cannot get hdmi_audio clock\n");
-		return PTR_ERR(hdmi->clk_audio);
+		ret = PTR_ERR(hdmi->clk_audio);
+		goto release_adapter;
 	}
 
 	hdmi->hpd = readl(hdmi->regs + HDMI_STA) & HDMI_STA_HOT_PLUG;
@@ -867,7 +872,7 @@ static int sti_hdmi_probe(struct platform_device *pdev)
 			hdmi_irq_thread, IRQF_ONESHOT, dev_name(dev), hdmi);
 	if (ret) {
 		DRM_ERROR("Failed to register HDMI interrupt\n");
-		return ret;
+		goto release_adapter;
 	}
 
 	hdmi->reset = devm_reset_control_get(dev, "hdmi");
@@ -878,16 +883,20 @@ static int sti_hdmi_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, hdmi);
 
 	return component_add(&pdev->dev, &sti_hdmi_ops);
+
+ release_adapter:
+	i2c_put_adapter(hdmi->ddc_adapt);
+
+	return ret;
 }
 
 static int sti_hdmi_remove(struct platform_device *pdev)
 {
 	struct sti_hdmi *hdmi = dev_get_drvdata(&pdev->dev);
 
-	if (hdmi->ddc_adapt)
-		put_device(&hdmi->ddc_adapt->dev);
-
+	i2c_put_adapter(hdmi->ddc_adapt);
 	component_del(&pdev->dev, &sti_hdmi_ops);
+
 	return 0;
 }
 
@@ -901,8 +910,6 @@ struct platform_driver sti_hdmi_driver = {
 	.remove = sti_hdmi_remove,
 };
 
-module_platform_driver(sti_hdmi_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 7c8f9b8bfae1..ea0690bc77d5 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -628,6 +628,153 @@ static void sti_hqvdp_init(struct sti_hqvdp *hqvdp)
 	memset(hqvdp->hqvdp_cmd, 0, size);
 }
 
+static void sti_hqvdp_init_plugs(struct sti_hqvdp *hqvdp)
+{
+	/* Configure Plugs (same for RD & WR) */
+	writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_RD_PLUG_PAGE_SIZE);
+	writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_RD_PLUG_MIN_OPC);
+	writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_RD_PLUG_MAX_OPC);
+	writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_RD_PLUG_MAX_CHK);
+	writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_RD_PLUG_MAX_MSG);
+	writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_RD_PLUG_MIN_SPACE);
+	writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_RD_PLUG_CONTROL);
+
+	writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_WR_PLUG_PAGE_SIZE);
+	writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_WR_PLUG_MIN_OPC);
+	writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_WR_PLUG_MAX_OPC);
+	writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_WR_PLUG_MAX_CHK);
+	writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_WR_PLUG_MAX_MSG);
+	writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_WR_PLUG_MIN_SPACE);
+	writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_WR_PLUG_CONTROL);
+}
+
+/**
+ * sti_hqvdp_start_xp70
+ * @hqvdp: hqvdp pointer
+ *
+ * Run the xP70 initialization sequence
+ */
+static void sti_hqvdp_start_xp70(struct sti_hqvdp *hqvdp)
+{
+	const struct firmware *firmware;
+	u32 *fw_rd_plug, *fw_wr_plug, *fw_pmem, *fw_dmem;
+	u8 *data;
+	int i;
+	struct fw_header {
+		int rd_size;
+		int wr_size;
+		int pmem_size;
+		int dmem_size;
+	} *header;
+
+	DRM_DEBUG_DRIVER("\n");
+
+	if (hqvdp->xp70_initialized) {
+		DRM_INFO("HQVDP XP70 already initialized\n");
+		return;
+	}
+
+	/* Request firmware */
+	if (request_firmware(&firmware, HQVDP_FMW_NAME, hqvdp->dev)) {
+		DRM_ERROR("Can't get HQVDP firmware\n");
+		return;
+	}
+
+	/* Check firmware parts */
+	if (!firmware) {
+		DRM_ERROR("Firmware not available\n");
+		return;
+	}
+
+	header = (struct fw_header *)firmware->data;
+	if (firmware->size < sizeof(*header)) {
+		DRM_ERROR("Invalid firmware size (%d)\n", firmware->size);
+		goto out;
+	}
+	if ((sizeof(*header) + header->rd_size + header->wr_size +
+		header->pmem_size + header->dmem_size) != firmware->size) {
+		DRM_ERROR("Invalid fmw structure (%d+%d+%d+%d+%d != %d)\n",
+			  sizeof(*header), header->rd_size, header->wr_size,
+			  header->pmem_size, header->dmem_size,
+			  firmware->size);
+		goto out;
+	}
+
+	data = (u8 *)firmware->data;
+	data += sizeof(*header);
+	fw_rd_plug = (void *)data;
+	data += header->rd_size;
+	fw_wr_plug = (void *)data;
+	data += header->wr_size;
+	fw_pmem = (void *)data;
+	data += header->pmem_size;
+	fw_dmem = (void *)data;
+
+	/* Enable clock */
+	if (clk_prepare_enable(hqvdp->clk))
+		DRM_ERROR("Failed to prepare/enable HQVDP clk\n");
+
+	/* Reset */
+	writel(SW_RESET_CTRL_FULL, hqvdp->regs + HQVDP_MBX_SW_RESET_CTRL);
+
+	for (i = 0; i < POLL_MAX_ATTEMPT; i++) {
+		if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1)
+				& STARTUP_CTRL1_RST_DONE)
+			break;
+		msleep(POLL_DELAY_MS);
+	}
+	if (i == POLL_MAX_ATTEMPT) {
+		DRM_ERROR("Could not reset\n");
+		goto out;
+	}
+
+	/* Init Read & Write plugs */
+	for (i = 0; i < header->rd_size / 4; i++)
+		writel(fw_rd_plug[i], hqvdp->regs + HQVDP_RD_PLUG + i * 4);
+	for (i = 0; i < header->wr_size / 4; i++)
+		writel(fw_wr_plug[i], hqvdp->regs + HQVDP_WR_PLUG + i * 4);
+
+	sti_hqvdp_init_plugs(hqvdp);
+
+	/* Authorize Idle Mode */
+	writel(STARTUP_CTRL1_AUTH_IDLE, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1);
+
+	/* Prevent VTG interruption during the boot */
+	writel(SOFT_VSYNC_SW_CTRL_IRQ, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC);
+	writel(0, hqvdp->regs + HQVDP_MBX_NEXT_CMD);
+
+	/* Download PMEM & DMEM */
+	for (i = 0; i < header->pmem_size / 4; i++)
+		writel(fw_pmem[i], hqvdp->regs + HQVDP_PMEM + i * 4);
+	for (i = 0; i < header->dmem_size / 4; i++)
+		writel(fw_dmem[i], hqvdp->regs + HQVDP_DMEM + i * 4);
+
+	/* Enable fetch */
+	writel(STARTUP_CTRL2_FETCH_EN, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL2);
+
+	/* Wait end of boot */
+	for (i = 0; i < POLL_MAX_ATTEMPT; i++) {
+		if (readl(hqvdp->regs + HQVDP_MBX_INFO_XP70)
+				& INFO_XP70_FW_READY)
+			break;
+		msleep(POLL_DELAY_MS);
+	}
+	if (i == POLL_MAX_ATTEMPT) {
+		DRM_ERROR("Could not boot\n");
+		goto out;
+	}
+
+	/* Launch Vsync */
+	writel(SOFT_VSYNC_HW, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC);
+
+	DRM_INFO("HQVDP XP70 initialized\n");
+
+	hqvdp->xp70_initialized = true;
+
+out:
+	release_firmware(firmware);
+}
+
 static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
 				    struct drm_plane_state *oldstate)
 {
@@ -754,6 +901,9 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
 	sti_hqvdp_update_hvsrc(HVSRC_VERT, scale_v, &cmd->hvsrc);
 
 	if (first_prepare) {
+		/* Start HQVDP XP70 coprocessor */
+		sti_hqvdp_start_xp70(hqvdp);
+
 		/* Prevent VTG shutdown */
 		if (clk_prepare_enable(hqvdp->clk_pix_main)) {
 			DRM_ERROR("Failed to prepare/enable pix main clk\n");
@@ -763,7 +913,7 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
 		/* Register VTG Vsync callback to handle bottom fields */
 		if (sti_vtg_register_client(hqvdp->vtg,
 					    &hqvdp->vtg_nb,
-					    mixer->id)) {
+					    crtc)) {
 			DRM_ERROR("Cannot register VTG notifier\n");
 			return;
 		}
@@ -836,168 +986,16 @@ static struct drm_plane *sti_hqvdp_create(struct drm_device *drm_dev,
 	return &hqvdp->plane.drm_plane;
 }
 
-static void sti_hqvdp_init_plugs(struct sti_hqvdp *hqvdp)
-{
-	/* Configure Plugs (same for RD & WR) */
-	writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_RD_PLUG_PAGE_SIZE);
-	writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_RD_PLUG_MIN_OPC);
-	writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_RD_PLUG_MAX_OPC);
-	writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_RD_PLUG_MAX_CHK);
-	writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_RD_PLUG_MAX_MSG);
-	writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_RD_PLUG_MIN_SPACE);
-	writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_RD_PLUG_CONTROL);
-
-	writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_WR_PLUG_PAGE_SIZE);
-	writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_WR_PLUG_MIN_OPC);
-	writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_WR_PLUG_MAX_OPC);
-	writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_WR_PLUG_MAX_CHK);
-	writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_WR_PLUG_MAX_MSG);
-	writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_WR_PLUG_MIN_SPACE);
-	writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_WR_PLUG_CONTROL);
-}
-
-/**
- * sti_hqvdp_start_xp70
- * @firmware: firmware found
- * @ctxt:     hqvdp structure
- *
- * Run the xP70 initialization sequence
- */
-static void sti_hqvdp_start_xp70(const struct firmware *firmware, void *ctxt)
-{
-	struct sti_hqvdp *hqvdp = ctxt;
-	u32 *fw_rd_plug, *fw_wr_plug, *fw_pmem, *fw_dmem;
-	u8 *data;
-	int i;
-	struct fw_header {
-		int rd_size;
-		int wr_size;
-		int pmem_size;
-		int dmem_size;
-	} *header;
-
-	DRM_DEBUG_DRIVER("\n");
-
-	if (hqvdp->xp70_initialized) {
-		DRM_INFO("HQVDP XP70 already initialized\n");
-		return;
-	}
-
-	/* Check firmware parts */
-	if (!firmware) {
-		DRM_ERROR("Firmware not available\n");
-		return;
-	}
-
-	header = (struct fw_header *) firmware->data;
-	if (firmware->size < sizeof(*header)) {
-		DRM_ERROR("Invalid firmware size (%d)\n", firmware->size);
-		goto out;
-	}
-	if ((sizeof(*header) + header->rd_size + header->wr_size +
-		header->pmem_size + header->dmem_size) != firmware->size) {
-		DRM_ERROR("Invalid fmw structure (%d+%d+%d+%d+%d != %d)\n",
-			   sizeof(*header), header->rd_size, header->wr_size,
-			   header->pmem_size, header->dmem_size,
-			   firmware->size);
-		goto out;
-	}
-
-	data = (u8 *) firmware->data;
-	data += sizeof(*header);
-	fw_rd_plug = (void *) data;
-	data += header->rd_size;
-	fw_wr_plug = (void *) data;
-	data += header->wr_size;
-	fw_pmem = (void *) data;
-	data += header->pmem_size;
-	fw_dmem = (void *) data;
-
-	/* Enable clock */
-	if (clk_prepare_enable(hqvdp->clk))
-		DRM_ERROR("Failed to prepare/enable HQVDP clk\n");
-
-	/* Reset */
-	writel(SW_RESET_CTRL_FULL, hqvdp->regs + HQVDP_MBX_SW_RESET_CTRL);
-
-	for (i = 0; i < POLL_MAX_ATTEMPT; i++) {
-		if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1)
-				& STARTUP_CTRL1_RST_DONE)
-			break;
-		msleep(POLL_DELAY_MS);
-	}
-	if (i == POLL_MAX_ATTEMPT) {
-		DRM_ERROR("Could not reset\n");
-		goto out;
-	}
-
-	/* Init Read & Write plugs */
-	for (i = 0; i < header->rd_size / 4; i++)
-		writel(fw_rd_plug[i], hqvdp->regs + HQVDP_RD_PLUG + i * 4);
-	for (i = 0; i < header->wr_size / 4; i++)
-		writel(fw_wr_plug[i], hqvdp->regs + HQVDP_WR_PLUG + i * 4);
-
-	sti_hqvdp_init_plugs(hqvdp);
-
-	/* Authorize Idle Mode */
-	writel(STARTUP_CTRL1_AUTH_IDLE, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1);
-
-	/* Prevent VTG interruption during the boot */
-	writel(SOFT_VSYNC_SW_CTRL_IRQ, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC);
-	writel(0, hqvdp->regs + HQVDP_MBX_NEXT_CMD);
-
-	/* Download PMEM & DMEM */
-	for (i = 0; i < header->pmem_size / 4; i++)
-		writel(fw_pmem[i], hqvdp->regs + HQVDP_PMEM + i * 4);
-	for (i = 0; i < header->dmem_size / 4; i++)
-		writel(fw_dmem[i], hqvdp->regs + HQVDP_DMEM + i * 4);
-
-	/* Enable fetch */
-	writel(STARTUP_CTRL2_FETCH_EN, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL2);
-
-	/* Wait end of boot */
-	for (i = 0; i < POLL_MAX_ATTEMPT; i++) {
-		if (readl(hqvdp->regs + HQVDP_MBX_INFO_XP70)
-				& INFO_XP70_FW_READY)
-			break;
-		msleep(POLL_DELAY_MS);
-	}
-	if (i == POLL_MAX_ATTEMPT) {
-		DRM_ERROR("Could not boot\n");
-		goto out;
-	}
-
-	/* Launch Vsync */
-	writel(SOFT_VSYNC_HW, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC);
-
-	DRM_INFO("HQVDP XP70 initialized\n");
-
-	hqvdp->xp70_initialized = true;
-
-out:
-	release_firmware(firmware);
-}
-
 int sti_hqvdp_bind(struct device *dev, struct device *master, void *data)
 {
 	struct sti_hqvdp *hqvdp = dev_get_drvdata(dev);
 	struct drm_device *drm_dev = data;
 	struct drm_plane *plane;
-	int err;
 
 	DRM_DEBUG_DRIVER("\n");
 
 	hqvdp->drm_dev = drm_dev;
 
-	/* Request for firmware */
-	err = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
-				HQVDP_FMW_NAME,	hqvdp->dev,
-				GFP_KERNEL, hqvdp, sti_hqvdp_start_xp70);
-	if (err) {
-		DRM_ERROR("Can't get HQVDP firmware\n");
-		return err;
-	}
-
 	/* Create HQVDP plane once xp70 is initialized */
 	plane = sti_hqvdp_create(drm_dev, hqvdp->dev, STI_HQVDP_0);
 	if (!plane)
@@ -1090,8 +1088,6 @@ struct platform_driver sti_hqvdp_driver = {
 	.remove = sti_hqvdp_remove,
 };
 
-module_platform_driver(sti_hqvdp_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_mixer.c b/drivers/gpu/drm/sti/sti_mixer.c
index 0182e9365004..49db835dce03 100644
--- a/drivers/gpu/drm/sti/sti_mixer.c
+++ b/drivers/gpu/drm/sti/sti_mixer.c
@@ -10,6 +10,11 @@
 #include "sti_mixer.h"
 #include "sti_vtg.h"
 
+/* Module parameter to set the background color of the mixer */
+static unsigned int bkg_color = 0x000000;
+MODULE_PARM_DESC(bkgcolor, "Value of the background color 0xRRGGBB");
+module_param_named(bkgcolor, bkg_color, int, 0644);
+
 /* Identity: G=Y , B=Cb , R=Cr */
 static const u32 mixerColorSpaceMatIdentity[] = {
 	0x10000000, 0x00000000, 0x10000000, 0x00001000,
@@ -58,7 +63,6 @@ const char *sti_mixer_to_str(struct sti_mixer *mixer)
 		return "<UNKNOWN MIXER>";
 	}
 }
-EXPORT_SYMBOL(sti_mixer_to_str);
 
 static inline u32 sti_mixer_reg_read(struct sti_mixer *mixer, u32 reg_id)
 {
@@ -81,11 +85,9 @@ void sti_mixer_set_background_status(struct sti_mixer *mixer, bool enable)
 }
 
 static void sti_mixer_set_background_color(struct sti_mixer *mixer,
-					   u8 red, u8 green, u8 blue)
+					   unsigned int rgb)
 {
-	u32 val = (red << 16) | (green << 8) | blue;
-
-	sti_mixer_reg_write(mixer, GAM_MIXER_BKC, val);
+	sti_mixer_reg_write(mixer, GAM_MIXER_BKC, rgb);
 }
 
 static void sti_mixer_set_background_area(struct sti_mixer *mixer,
@@ -175,7 +177,7 @@ int sti_mixer_active_video_area(struct sti_mixer *mixer,
 	sti_mixer_reg_write(mixer, GAM_MIXER_AVO, ydo << 16 | xdo);
 	sti_mixer_reg_write(mixer, GAM_MIXER_AVS, yds << 16 | xds);
 
-	sti_mixer_set_background_color(mixer, 0xFF, 0, 0);
+	sti_mixer_set_background_color(mixer, bkg_color);
 
 	sti_mixer_set_background_area(mixer, mode);
 	sti_mixer_set_background_status(mixer, true);
diff --git a/drivers/gpu/drm/sti/sti_plane.c b/drivers/gpu/drm/sti/sti_plane.c
index d5c5e91f2956..2e5c751910c5 100644
--- a/drivers/gpu/drm/sti/sti_plane.c
+++ b/drivers/gpu/drm/sti/sti_plane.c
@@ -42,7 +42,6 @@ const char *sti_plane_to_str(struct sti_plane *plane)
 		return "<UNKNOWN PLANE>";
 	}
 }
-EXPORT_SYMBOL(sti_plane_to_str);
 
 static void sti_plane_destroy(struct drm_plane *drm_plane)
 {
@@ -108,7 +107,6 @@ void sti_plane_init_property(struct sti_plane *plane,
 			 plane->drm_plane.base.id,
 			 sti_plane_to_str(plane), plane->zorder);
 }
-EXPORT_SYMBOL(sti_plane_init_property);
 
 struct drm_plane_funcs sti_plane_helpers_funcs = {
 	.update_plane = drm_atomic_helper_update_plane,
@@ -119,4 +117,3 @@ struct drm_plane_funcs sti_plane_helpers_funcs = {
 	.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
 	.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
 };
-EXPORT_SYMBOL(sti_plane_helpers_funcs);
diff --git a/drivers/gpu/drm/sti/sti_tvout.c b/drivers/gpu/drm/sti/sti_tvout.c
index c1aac8e66fb5..c8a4c5dae2b6 100644
--- a/drivers/gpu/drm/sti/sti_tvout.c
+++ b/drivers/gpu/drm/sti/sti_tvout.c
@@ -735,8 +735,6 @@ struct platform_driver sti_tvout_driver = {
 	.remove = sti_tvout_remove,
 };
 
-module_platform_driver(sti_tvout_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_vtac.c b/drivers/gpu/drm/sti/sti_vtac.c
index 97bcdac23ae1..b1eb0d77630d 100644
--- a/drivers/gpu/drm/sti/sti_vtac.c
+++ b/drivers/gpu/drm/sti/sti_vtac.c
@@ -216,8 +216,6 @@ struct platform_driver sti_vtac_driver = {
 	.remove = sti_vtac_remove,
 };
 
-module_platform_driver(sti_vtac_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c
index aa8097137701..d56630c60039 100644
--- a/drivers/gpu/drm/sti/sti_vtg.c
+++ b/drivers/gpu/drm/sti/sti_vtg.c
@@ -79,7 +79,7 @@ LIST_HEAD(vtg_lookup);
  * @irq: VTG irq
  * @type: VTG type (main or aux)
  * @notifier_list: notifier callback
- * @crtc_id: the crtc id for vblank event
+ * @crtc: the CRTC for vblank event
  * @slave: slave vtg
  * @link: List node to link the structure in lookup list
  */
@@ -90,7 +90,7 @@ struct sti_vtg {
 	int irq;
 	u32 irq_status;
 	struct raw_notifier_head notifier_list;
-	int crtc_id;
+	struct drm_crtc *crtc;
 	struct sti_vtg *slave;
 	struct list_head link;
 };
@@ -110,7 +110,6 @@ struct sti_vtg *of_vtg_find(struct device_node *np)
 	}
 	return NULL;
 }
-EXPORT_SYMBOL(of_vtg_find);
 
 static void vtg_reset(struct sti_vtg *vtg)
 {
@@ -242,7 +241,6 @@ void sti_vtg_set_config(struct sti_vtg *vtg,
 	else
 		vtg_enable_irq(vtg);
 }
-EXPORT_SYMBOL(sti_vtg_set_config);
 
 /**
  * sti_vtg_get_line_number
@@ -265,7 +263,6 @@ u32 sti_vtg_get_line_number(struct drm_display_mode mode, int y)
 
 	return start_line + y;
 }
-EXPORT_SYMBOL(sti_vtg_get_line_number);
 
 /**
  * sti_vtg_get_pixel_number
@@ -281,18 +278,16 @@ u32 sti_vtg_get_pixel_number(struct drm_display_mode mode, int x)
 {
 	return mode.htotal - mode.hsync_start + x;
 }
-EXPORT_SYMBOL(sti_vtg_get_pixel_number);
 
-int sti_vtg_register_client(struct sti_vtg *vtg,
-		struct notifier_block *nb, int crtc_id)
+int sti_vtg_register_client(struct sti_vtg *vtg, struct notifier_block *nb,
+			    struct drm_crtc *crtc)
 {
 	if (vtg->slave)
-		return sti_vtg_register_client(vtg->slave, nb, crtc_id);
+		return sti_vtg_register_client(vtg->slave, nb, crtc);
 
-	vtg->crtc_id = crtc_id;
+	vtg->crtc = crtc;
 	return raw_notifier_chain_register(&vtg->notifier_list, nb);
 }
-EXPORT_SYMBOL(sti_vtg_register_client);
 
 int sti_vtg_unregister_client(struct sti_vtg *vtg, struct notifier_block *nb)
 {
@@ -301,7 +296,6 @@ int sti_vtg_unregister_client(struct sti_vtg *vtg, struct notifier_block *nb)
 
 	return raw_notifier_chain_unregister(&vtg->notifier_list, nb);
 }
-EXPORT_SYMBOL(sti_vtg_unregister_client);
 
 static irqreturn_t vtg_irq_thread(int irq, void *arg)
 {
@@ -311,7 +305,7 @@ static irqreturn_t vtg_irq_thread(int irq, void *arg)
 	event = (vtg->irq_status & VTG_IRQ_TOP) ?
 		VTG_TOP_FIELD_EVENT : VTG_BOTTOM_FIELD_EVENT;
 
-	raw_notifier_call_chain(&vtg->notifier_list, event, &vtg->crtc_id);
+	raw_notifier_call_chain(&vtg->notifier_list, event, vtg->crtc);
 
 	return IRQ_HANDLED;
 }
@@ -406,8 +400,6 @@ struct platform_driver sti_vtg_driver = {
 	.remove = vtg_remove,
 };
 
-module_platform_driver(sti_vtg_driver);
-
 MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
 MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/sti/sti_vtg.h b/drivers/gpu/drm/sti/sti_vtg.h
index e84d23f1f57f..cd2439f89d05 100644
--- a/drivers/gpu/drm/sti/sti_vtg.h
+++ b/drivers/gpu/drm/sti/sti_vtg.h
@@ -17,8 +17,8 @@ struct notifier_block;
 struct sti_vtg *of_vtg_find(struct device_node *np);
 void sti_vtg_set_config(struct sti_vtg *vtg,
 		const struct drm_display_mode *mode);
-int sti_vtg_register_client(struct sti_vtg *vtg,
-		struct notifier_block *nb, int crtc_id);
+int sti_vtg_register_client(struct sti_vtg *vtg, struct notifier_block *nb,
+			    struct drm_crtc *crtc);
 int sti_vtg_unregister_client(struct sti_vtg *vtg,
 		struct notifier_block *nb);
 
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index ddefb85dc4f7..e9f24a85a103 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -480,14 +480,12 @@ static const struct drm_plane_funcs tegra_primary_plane_funcs = {
 };
 
 static int tegra_plane_prepare_fb(struct drm_plane *plane,
-				  struct drm_framebuffer *fb,
 				  const struct drm_plane_state *new_state)
 {
 	return 0;
 }
 
 static void tegra_plane_cleanup_fb(struct drm_plane *plane,
-				   struct drm_framebuffer *fb,
 				   const struct drm_plane_state *old_fb)
 {
 }
@@ -1696,6 +1694,7 @@ static int tegra_dc_debugfs_exit(struct tegra_dc *dc)
 static int tegra_dc_init(struct host1x_client *client)
 {
 	struct drm_device *drm = dev_get_drvdata(client->parent);
+	unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED;
 	struct tegra_dc *dc = host1x_client_to_dc(client);
 	struct tegra_drm *tegra = drm->dev_private;
 	struct drm_plane *primary = NULL;
@@ -1703,6 +1702,10 @@ static int tegra_dc_init(struct host1x_client *client)
 	u32 value;
 	int err;
 
+	dc->syncpt = host1x_syncpt_request(dc->dev, flags);
+	if (!dc->syncpt)
+		dev_warn(dc->dev, "failed to allocate syncpoint\n");
+
 	if (tegra->domain) {
 		err = iommu_attach_device(tegra->domain, dc->dev);
 		if (err < 0) {
@@ -1849,6 +1852,8 @@ static int tegra_dc_exit(struct host1x_client *client)
 		dc->domain = NULL;
 	}
 
+	host1x_syncpt_free(dc->syncpt);
+
 	return 0;
 }
 
@@ -1961,7 +1966,6 @@ static int tegra_dc_parse_dt(struct tegra_dc *dc)
 
 static int tegra_dc_probe(struct platform_device *pdev)
 {
-	unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED;
 	const struct of_device_id *id;
 	struct resource *regs;
 	struct tegra_dc *dc;
@@ -2036,10 +2040,6 @@ static int tegra_dc_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	dc->syncpt = host1x_syncpt_request(&pdev->dev, flags);
-	if (!dc->syncpt)
-		dev_warn(&pdev->dev, "failed to allocate syncpoint\n");
-
 	INIT_LIST_HEAD(&dc->client.list);
 	dc->client.ops = &dc_client_ops;
 	dc->client.dev = &pdev->dev;
@@ -2067,8 +2067,6 @@ static int tegra_dc_remove(struct platform_device *pdev)
 	struct tegra_dc *dc = platform_get_drvdata(pdev);
 	int err;
 
-	host1x_syncpt_free(dc->syncpt);
-
 	err = host1x_client_unregister(&dc->client);
 	if (err < 0) {
 		dev_err(&pdev->dev, "failed to unregister host1x client: %d\n",
diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 224a7dc8e4ed..6aecb6647313 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -119,6 +119,7 @@ static ssize_t tegra_dpaux_transfer(struct drm_dp_aux *aux,
 	 */
 	if (msg->size < 1) {
 		switch (msg->request & ~DP_AUX_I2C_MOT) {
+		case DP_AUX_I2C_WRITE_STATUS_UPDATE:
 		case DP_AUX_I2C_WRITE:
 		case DP_AUX_I2C_READ:
 			value = DPAUX_DP_AUXCTL_CMD_ADDRESS_ONLY;
@@ -149,7 +150,7 @@ static ssize_t tegra_dpaux_transfer(struct drm_dp_aux *aux,
 
 		break;
 
-	case DP_AUX_I2C_STATUS:
+	case DP_AUX_I2C_WRITE_STATUS_UPDATE:
 		if (msg->request & DP_AUX_I2C_MOT)
 			value |= DPAUX_DP_AUXCTL_CMD_MOT_RQ;
 		else
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 6d88cf1fcd1c..159ef515cab1 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -56,7 +56,7 @@ static void tegra_atomic_complete(struct tegra_drm *tegra,
 	 */
 
 	drm_atomic_helper_commit_modeset_disables(drm, state);
-	drm_atomic_helper_commit_planes(drm, state);
+	drm_atomic_helper_commit_planes(drm, state, false);
 	drm_atomic_helper_commit_modeset_enables(drm, state);
 
 	drm_atomic_helper_wait_for_vblanks(drm, state);
@@ -778,20 +778,20 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data,
 
 static const struct drm_ioctl_desc tegra_drm_ioctls[] = {
 #ifdef CONFIG_DRM_TEGRA_STAGING
-	DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, DRM_UNLOCKED),
+	DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, 0),
+	DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, 0),
 #endif
 };
 
@@ -822,7 +822,8 @@ static struct drm_crtc *tegra_crtc_from_pipe(struct drm_device *drm,
 	return NULL;
 }
 
-static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, int pipe)
+static u32 tegra_drm_get_vblank_counter(struct drm_device *drm,
+					unsigned int pipe)
 {
 	struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe);
 	struct tegra_dc *dc = to_tegra_dc(crtc);
@@ -833,7 +834,7 @@ static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, int pipe)
 	return tegra_dc_get_vblank_counter(dc);
 }
 
-static int tegra_drm_enable_vblank(struct drm_device *drm, int pipe)
+static int tegra_drm_enable_vblank(struct drm_device *drm, unsigned int pipe)
 {
 	struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe);
 	struct tegra_dc *dc = to_tegra_dc(crtc);
@@ -846,7 +847,7 @@ static int tegra_drm_enable_vblank(struct drm_device *drm, int pipe)
 	return 0;
 }
 
-static void tegra_drm_disable_vblank(struct drm_device *drm, int pipe)
+static void tegra_drm_disable_vblank(struct drm_device *drm, unsigned int pipe)
 {
 	struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe);
 	struct tegra_dc *dc = to_tegra_dc(crtc);
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index 07c844b746b4..1004075fd088 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -341,7 +341,6 @@ fini:
 
 static void tegra_fbdev_exit(struct tegra_fbdev *fbdev)
 {
-
 	drm_fb_helper_unregister_fbi(&fbdev->base);
 	drm_fb_helper_release_fbi(&fbdev->base);
 
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index da1715ebdd71..3eff7cf75d25 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -555,11 +555,11 @@ static int tegra_sor_compute_params(struct tegra_sor *sor,
 	error = div_s64(active_sym - approx, tu_size);
 	error *= params->num_clocks;
 
-	if (error <= 0 && abs64(error) < params->error) {
+	if (error <= 0 && abs(error) < params->error) {
 		params->active_count = div_u64(active_count, f);
 		params->active_polarity = active_polarity;
 		params->active_frac = active_frac;
-		params->error = abs64(error);
+		params->error = abs(error);
 		params->tu_size = tu_size;
 
 		if (error == 0)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 0f283a3b932c..876cad58b1f9 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -425,13 +425,13 @@ static void enable_vblank(struct drm_device *dev, bool enable)
 		tilcdc_clear(dev, reg, mask);
 }
 
-static int tilcdc_enable_vblank(struct drm_device *dev, int crtc)
+static int tilcdc_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	enable_vblank(dev, true);
 	return 0;
 }
 
-static void tilcdc_disable_vblank(struct drm_device *dev, int crtc)
+static void tilcdc_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	enable_vblank(dev, false);
 }
@@ -563,7 +563,7 @@ static struct drm_driver tilcdc_driver = {
 	.irq_preinstall     = tilcdc_irq_preinstall,
 	.irq_postinstall    = tilcdc_irq_postinstall,
 	.irq_uninstall      = tilcdc_irq_uninstall,
-	.get_vblank_counter = drm_vblank_count,
+	.get_vblank_counter = drm_vblank_no_hw_counter,
 	.enable_vblank      = tilcdc_enable_vblank,
 	.disable_vblank     = tilcdc_disable_vblank,
 	.gem_free_object    = drm_gem_cma_free_object,
diff --git a/drivers/gpu/drm/vc4/Kconfig b/drivers/gpu/drm/vc4/Kconfig
new file mode 100644
index 000000000000..2d7d115ddf3f
--- /dev/null
+++ b/drivers/gpu/drm/vc4/Kconfig
@@ -0,0 +1,14 @@
+config DRM_VC4
+	tristate "Broadcom VC4 Graphics"
+	depends on ARCH_BCM2835 || COMPILE_TEST
+	depends on DRM && HAVE_DMA_ATTRS
+	select DRM_KMS_HELPER
+	select DRM_KMS_CMA_HELPER
+	select DRM_GEM_CMA_HELPER
+	help
+	  Choose this option if you have a system that has a Broadcom
+	  VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835.
+
+	  This driver requires that "avoid_warnings=2" be present in
+	  the config.txt for the firmware, to keep it from smashing
+	  our display setup.
diff --git a/drivers/gpu/drm/vc4/Makefile b/drivers/gpu/drm/vc4/Makefile
new file mode 100644
index 000000000000..32b4f9cd8f52
--- /dev/null
+++ b/drivers/gpu/drm/vc4/Makefile
@@ -0,0 +1,17 @@
+ccflags-y := -Iinclude/drm
+
+# Please keep these build lists sorted!
+
+# core driver code
+vc4-y := \
+	vc4_bo.o \
+	vc4_crtc.o \
+	vc4_drv.o \
+	vc4_kms.o \
+	vc4_hdmi.o \
+	vc4_hvs.o \
+	vc4_plane.o
+
+vc4-$(CONFIG_DEBUG_FS) += vc4_debugfs.o
+
+obj-$(CONFIG_DRM_VC4)  += vc4.o
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
new file mode 100644
index 000000000000..ab9f5108ae1a
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -0,0 +1,52 @@
+/*
+ *  Copyright © 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/* DOC: VC4 GEM BO management support.
+ *
+ * The VC4 GPU architecture (both scanout and rendering) has direct
+ * access to system memory with no MMU in between.  To support it, we
+ * use the GEM CMA helper functions to allocate contiguous ranges of
+ * physical memory for our BOs.
+ */
+
+#include "vc4_drv.h"
+
+struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t size)
+{
+	struct drm_gem_cma_object *cma_obj;
+
+	cma_obj = drm_gem_cma_create(dev, size);
+	if (IS_ERR(cma_obj))
+		return NULL;
+	else
+		return to_vc4_bo(&cma_obj->base);
+}
+
+int vc4_dumb_create(struct drm_file *file_priv,
+		    struct drm_device *dev,
+		    struct drm_mode_create_dumb *args)
+{
+	int min_pitch = DIV_ROUND_UP(args->width * args->bpp, 8);
+	struct vc4_bo *bo = NULL;
+	int ret;
+
+	if (args->pitch < min_pitch)
+		args->pitch = min_pitch;
+
+	if (args->size < args->pitch * args->height)
+		args->size = args->pitch * args->height;
+
+	bo = vc4_bo_create(dev, roundup(args->size, PAGE_SIZE));
+	if (!bo)
+		return -ENOMEM;
+
+	ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle);
+	drm_gem_object_unreference_unlocked(&bo->base.base);
+
+	return ret;
+}
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
new file mode 100644
index 000000000000..7a9f4768591e
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -0,0 +1,672 @@
+/*
+ * Copyright (C) 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/**
+ * DOC: VC4 CRTC module
+ *
+ * In VC4, the Pixel Valve is what most closely corresponds to the
+ * DRM's concept of a CRTC.  The PV generates video timings from the
+ * output's clock plus its configuration.  It pulls scaled pixels from
+ * the HVS at that timing, and feeds it to the encoder.
+ *
+ * However, the DRM CRTC also collects the configuration of all the
+ * DRM planes attached to it.  As a result, this file also manages
+ * setup of the VC4 HVS's display elements on the CRTC.
+ *
+ * The 2835 has 3 different pixel valves.  pv0 in the audio power
+ * domain feeds DSI0 or DPI, while pv1 feeds DS1 or SMI.  pv2 in the
+ * image domain can feed either HDMI or the SDTV controller.  The
+ * pixel valve chooses from the CPRMAN clocks (HSM for HDMI, VEC for
+ * SDTV, etc.) according to which output type is chosen in the mux.
+ *
+ * For power management, the pixel valve's registers are all clocked
+ * by the AXI clock, while the timings and FIFOs make use of the
+ * output-specific clock.  Since the encoders also directly consume
+ * the CPRMAN clocks, and know what timings they need, they are the
+ * ones that set the clock.
+ */
+
+#include "drm_atomic.h"
+#include "drm_atomic_helper.h"
+#include "drm_crtc_helper.h"
+#include "linux/clk.h"
+#include "linux/component.h"
+#include "linux/of_device.h"
+#include "vc4_drv.h"
+#include "vc4_regs.h"
+
+struct vc4_crtc {
+	struct drm_crtc base;
+	const struct vc4_crtc_data *data;
+	void __iomem *regs;
+
+	/* Which HVS channel we're using for our CRTC. */
+	int channel;
+
+	/* Pointer to the actual hardware display list memory for the
+	 * crtc.
+	 */
+	u32 __iomem *dlist;
+
+	u32 dlist_size; /* in dwords */
+
+	struct drm_pending_vblank_event *event;
+};
+
+static inline struct vc4_crtc *
+to_vc4_crtc(struct drm_crtc *crtc)
+{
+	return (struct vc4_crtc *)crtc;
+}
+
+struct vc4_crtc_data {
+	/* Which channel of the HVS this pixelvalve sources from. */
+	int hvs_channel;
+
+	enum vc4_encoder_type encoder0_type;
+	enum vc4_encoder_type encoder1_type;
+};
+
+#define CRTC_WRITE(offset, val) writel(val, vc4_crtc->regs + (offset))
+#define CRTC_READ(offset) readl(vc4_crtc->regs + (offset))
+
+#define CRTC_REG(reg) { reg, #reg }
+static const struct {
+	u32 reg;
+	const char *name;
+} crtc_regs[] = {
+	CRTC_REG(PV_CONTROL),
+	CRTC_REG(PV_V_CONTROL),
+	CRTC_REG(PV_VSYNCD),
+	CRTC_REG(PV_HORZA),
+	CRTC_REG(PV_HORZB),
+	CRTC_REG(PV_VERTA),
+	CRTC_REG(PV_VERTB),
+	CRTC_REG(PV_VERTA_EVEN),
+	CRTC_REG(PV_VERTB_EVEN),
+	CRTC_REG(PV_INTEN),
+	CRTC_REG(PV_INTSTAT),
+	CRTC_REG(PV_STAT),
+	CRTC_REG(PV_HACT_ACT),
+};
+
+static void vc4_crtc_dump_regs(struct vc4_crtc *vc4_crtc)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(crtc_regs); i++) {
+		DRM_INFO("0x%04x (%s): 0x%08x\n",
+			 crtc_regs[i].reg, crtc_regs[i].name,
+			 CRTC_READ(crtc_regs[i].reg));
+	}
+}
+
+#ifdef CONFIG_DEBUG_FS
+int vc4_crtc_debugfs_regs(struct seq_file *m, void *unused)
+{
+	struct drm_info_node *node = (struct drm_info_node *)m->private;
+	struct drm_device *dev = node->minor->dev;
+	int crtc_index = (uintptr_t)node->info_ent->data;
+	struct drm_crtc *crtc;
+	struct vc4_crtc *vc4_crtc;
+	int i;
+
+	i = 0;
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		if (i == crtc_index)
+			break;
+		i++;
+	}
+	if (!crtc)
+		return 0;
+	vc4_crtc = to_vc4_crtc(crtc);
+
+	for (i = 0; i < ARRAY_SIZE(crtc_regs); i++) {
+		seq_printf(m, "%s (0x%04x): 0x%08x\n",
+			   crtc_regs[i].name, crtc_regs[i].reg,
+			   CRTC_READ(crtc_regs[i].reg));
+	}
+
+	return 0;
+}
+#endif
+
+static void vc4_crtc_destroy(struct drm_crtc *crtc)
+{
+	drm_crtc_cleanup(crtc);
+}
+
+static u32 vc4_get_fifo_full_level(u32 format)
+{
+	static const u32 fifo_len_bytes = 64;
+	static const u32 hvs_latency_pix = 6;
+
+	switch (format) {
+	case PV_CONTROL_FORMAT_DSIV_16:
+	case PV_CONTROL_FORMAT_DSIC_16:
+		return fifo_len_bytes - 2 * hvs_latency_pix;
+	case PV_CONTROL_FORMAT_DSIV_18:
+		return fifo_len_bytes - 14;
+	case PV_CONTROL_FORMAT_24:
+	case PV_CONTROL_FORMAT_DSIV_24:
+	default:
+		return fifo_len_bytes - 3 * hvs_latency_pix;
+	}
+}
+
+/*
+ * Returns the clock select bit for the connector attached to the
+ * CRTC.
+ */
+static int vc4_get_clock_select(struct drm_crtc *crtc)
+{
+	struct drm_connector *connector;
+
+	drm_for_each_connector(connector, crtc->dev) {
+		if (connector && connector->state->crtc == crtc) {
+			struct drm_encoder *encoder = connector->encoder;
+			struct vc4_encoder *vc4_encoder =
+				to_vc4_encoder(encoder);
+
+			return vc4_encoder->clock_select;
+		}
+	}
+
+	return -1;
+}
+
+static void vc4_crtc_mode_set_nofb(struct drm_crtc *crtc)
+{
+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+	struct drm_crtc_state *state = crtc->state;
+	struct drm_display_mode *mode = &state->adjusted_mode;
+	bool interlace = mode->flags & DRM_MODE_FLAG_INTERLACE;
+	u32 vactive = (mode->vdisplay >> (interlace ? 1 : 0));
+	u32 format = PV_CONTROL_FORMAT_24;
+	bool debug_dump_regs = false;
+	int clock_select = vc4_get_clock_select(crtc);
+
+	if (debug_dump_regs) {
+		DRM_INFO("CRTC %d regs before:\n", drm_crtc_index(crtc));
+		vc4_crtc_dump_regs(vc4_crtc);
+	}
+
+	/* Reset the PV fifo. */
+	CRTC_WRITE(PV_CONTROL, 0);
+	CRTC_WRITE(PV_CONTROL, PV_CONTROL_FIFO_CLR | PV_CONTROL_EN);
+	CRTC_WRITE(PV_CONTROL, 0);
+
+	CRTC_WRITE(PV_HORZA,
+		   VC4_SET_FIELD(mode->htotal - mode->hsync_end,
+				 PV_HORZA_HBP) |
+		   VC4_SET_FIELD(mode->hsync_end - mode->hsync_start,
+				 PV_HORZA_HSYNC));
+	CRTC_WRITE(PV_HORZB,
+		   VC4_SET_FIELD(mode->hsync_start - mode->hdisplay,
+				 PV_HORZB_HFP) |
+		   VC4_SET_FIELD(mode->hdisplay, PV_HORZB_HACTIVE));
+
+	if (interlace) {
+		CRTC_WRITE(PV_VERTA_EVEN,
+			   VC4_SET_FIELD(mode->vtotal - mode->vsync_end - 1,
+					 PV_VERTA_VBP) |
+			   VC4_SET_FIELD(mode->vsync_end - mode->vsync_start,
+					 PV_VERTA_VSYNC));
+		CRTC_WRITE(PV_VERTB_EVEN,
+			   VC4_SET_FIELD(mode->vsync_start - mode->vdisplay,
+					 PV_VERTB_VFP) |
+			   VC4_SET_FIELD(vactive, PV_VERTB_VACTIVE));
+	}
+
+	CRTC_WRITE(PV_HACT_ACT, mode->hdisplay);
+
+	CRTC_WRITE(PV_V_CONTROL,
+		   PV_VCONTROL_CONTINUOUS |
+		   (interlace ? PV_VCONTROL_INTERLACE : 0));
+
+	CRTC_WRITE(PV_CONTROL,
+		   VC4_SET_FIELD(format, PV_CONTROL_FORMAT) |
+		   VC4_SET_FIELD(vc4_get_fifo_full_level(format),
+				 PV_CONTROL_FIFO_LEVEL) |
+		   PV_CONTROL_CLR_AT_START |
+		   PV_CONTROL_TRIGGER_UNDERFLOW |
+		   PV_CONTROL_WAIT_HSTART |
+		   VC4_SET_FIELD(clock_select, PV_CONTROL_CLK_SELECT) |
+		   PV_CONTROL_FIFO_CLR |
+		   PV_CONTROL_EN);
+
+	if (debug_dump_regs) {
+		DRM_INFO("CRTC %d regs after:\n", drm_crtc_index(crtc));
+		vc4_crtc_dump_regs(vc4_crtc);
+	}
+}
+
+static void require_hvs_enabled(struct drm_device *dev)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+
+	WARN_ON_ONCE((HVS_READ(SCALER_DISPCTRL) & SCALER_DISPCTRL_ENABLE) !=
+		     SCALER_DISPCTRL_ENABLE);
+}
+
+static void vc4_crtc_disable(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+	u32 chan = vc4_crtc->channel;
+	int ret;
+	require_hvs_enabled(dev);
+
+	CRTC_WRITE(PV_V_CONTROL,
+		   CRTC_READ(PV_V_CONTROL) & ~PV_VCONTROL_VIDEN);
+	ret = wait_for(!(CRTC_READ(PV_V_CONTROL) & PV_VCONTROL_VIDEN), 1);
+	WARN_ONCE(ret, "Timeout waiting for !PV_VCONTROL_VIDEN\n");
+
+	if (HVS_READ(SCALER_DISPCTRLX(chan)) &
+	    SCALER_DISPCTRLX_ENABLE) {
+		HVS_WRITE(SCALER_DISPCTRLX(chan),
+			  SCALER_DISPCTRLX_RESET);
+
+		/* While the docs say that reset is self-clearing, it
+		 * seems it doesn't actually.
+		 */
+		HVS_WRITE(SCALER_DISPCTRLX(chan), 0);
+	}
+
+	/* Once we leave, the scaler should be disabled and its fifo empty. */
+
+	WARN_ON_ONCE(HVS_READ(SCALER_DISPCTRLX(chan)) & SCALER_DISPCTRLX_RESET);
+
+	WARN_ON_ONCE(VC4_GET_FIELD(HVS_READ(SCALER_DISPSTATX(chan)),
+				   SCALER_DISPSTATX_MODE) !=
+		     SCALER_DISPSTATX_MODE_DISABLED);
+
+	WARN_ON_ONCE((HVS_READ(SCALER_DISPSTATX(chan)) &
+		      (SCALER_DISPSTATX_FULL | SCALER_DISPSTATX_EMPTY)) !=
+		     SCALER_DISPSTATX_EMPTY);
+}
+
+static void vc4_crtc_enable(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+	struct drm_crtc_state *state = crtc->state;
+	struct drm_display_mode *mode = &state->adjusted_mode;
+
+	require_hvs_enabled(dev);
+
+	/* Turn on the scaler, which will wait for vstart to start
+	 * compositing.
+	 */
+	HVS_WRITE(SCALER_DISPCTRLX(vc4_crtc->channel),
+		  VC4_SET_FIELD(mode->hdisplay, SCALER_DISPCTRLX_WIDTH) |
+		  VC4_SET_FIELD(mode->vdisplay, SCALER_DISPCTRLX_HEIGHT) |
+		  SCALER_DISPCTRLX_ENABLE);
+
+	/* Turn on the pixel valve, which will emit the vstart signal. */
+	CRTC_WRITE(PV_V_CONTROL,
+		   CRTC_READ(PV_V_CONTROL) | PV_VCONTROL_VIDEN);
+}
+
+static int vc4_crtc_atomic_check(struct drm_crtc *crtc,
+				 struct drm_crtc_state *state)
+{
+	struct drm_device *dev = crtc->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	struct drm_plane *plane;
+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+	u32 dlist_count = 0;
+
+	/* The pixelvalve can only feed one encoder (and encoders are
+	 * 1:1 with connectors.)
+	 */
+	if (drm_atomic_connectors_for_crtc(state->state, crtc) > 1)
+		return -EINVAL;
+
+	drm_atomic_crtc_state_for_each_plane(plane, state) {
+		struct drm_plane_state *plane_state =
+			state->state->plane_states[drm_plane_index(plane)];
+
+		/* plane might not have changed, in which case take
+		 * current state:
+		 */
+		if (!plane_state)
+			plane_state = plane->state;
+
+		dlist_count += vc4_plane_dlist_size(plane_state);
+	}
+
+	dlist_count++; /* Account for SCALER_CTL0_END. */
+
+	if (!vc4_crtc->dlist || dlist_count > vc4_crtc->dlist_size) {
+		vc4_crtc->dlist = ((u32 __iomem *)vc4->hvs->dlist +
+				   HVS_BOOTLOADER_DLIST_END);
+		vc4_crtc->dlist_size = ((SCALER_DLIST_SIZE >> 2) -
+					HVS_BOOTLOADER_DLIST_END);
+
+		if (dlist_count > vc4_crtc->dlist_size) {
+			DRM_DEBUG_KMS("dlist too large for CRTC (%d > %d).\n",
+				      dlist_count, vc4_crtc->dlist_size);
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+static void vc4_crtc_atomic_flush(struct drm_crtc *crtc,
+				  struct drm_crtc_state *old_state)
+{
+	struct drm_device *dev = crtc->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+	struct drm_plane *plane;
+	bool debug_dump_regs = false;
+	u32 __iomem *dlist_next = vc4_crtc->dlist;
+
+	if (debug_dump_regs) {
+		DRM_INFO("CRTC %d HVS before:\n", drm_crtc_index(crtc));
+		vc4_hvs_dump_state(dev);
+	}
+
+	/* Copy all the active planes' dlist contents to the hardware dlist.
+	 *
+	 * XXX: If the new display list was large enough that it
+	 * overlapped a currently-read display list, we need to do
+	 * something like disable scanout before putting in the new
+	 * list.  For now, we're safe because we only have the two
+	 * planes.
+	 */
+	drm_atomic_crtc_for_each_plane(plane, crtc) {
+		dlist_next += vc4_plane_write_dlist(plane, dlist_next);
+	}
+
+	if (dlist_next == vc4_crtc->dlist) {
+		/* If no planes were enabled, use the SCALER_CTL0_END
+		 * at the start of the display list memory (in the
+		 * bootloader section).  We'll rewrite that
+		 * SCALER_CTL0_END, just in case, though.
+		 */
+		writel(SCALER_CTL0_END, vc4->hvs->dlist);
+		HVS_WRITE(SCALER_DISPLISTX(vc4_crtc->channel), 0);
+	} else {
+		writel(SCALER_CTL0_END, dlist_next);
+		dlist_next++;
+
+		HVS_WRITE(SCALER_DISPLISTX(vc4_crtc->channel),
+			  (u32 *)vc4_crtc->dlist - (u32 *)vc4->hvs->dlist);
+
+		/* Make the next display list start after ours. */
+		vc4_crtc->dlist_size -= (dlist_next - vc4_crtc->dlist);
+		vc4_crtc->dlist = dlist_next;
+	}
+
+	if (debug_dump_regs) {
+		DRM_INFO("CRTC %d HVS after:\n", drm_crtc_index(crtc));
+		vc4_hvs_dump_state(dev);
+	}
+
+	if (crtc->state->event) {
+		unsigned long flags;
+
+		crtc->state->event->pipe = drm_crtc_index(crtc);
+
+		WARN_ON(drm_crtc_vblank_get(crtc) != 0);
+
+		spin_lock_irqsave(&dev->event_lock, flags);
+		vc4_crtc->event = crtc->state->event;
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+		crtc->state->event = NULL;
+	}
+}
+
+int vc4_enable_vblank(struct drm_device *dev, unsigned int crtc_id)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	struct vc4_crtc *vc4_crtc = vc4->crtc[crtc_id];
+
+	CRTC_WRITE(PV_INTEN, PV_INT_VFP_START);
+
+	return 0;
+}
+
+void vc4_disable_vblank(struct drm_device *dev, unsigned int crtc_id)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	struct vc4_crtc *vc4_crtc = vc4->crtc[crtc_id];
+
+	CRTC_WRITE(PV_INTEN, 0);
+}
+
+static void vc4_crtc_handle_page_flip(struct vc4_crtc *vc4_crtc)
+{
+	struct drm_crtc *crtc = &vc4_crtc->base;
+	struct drm_device *dev = crtc->dev;
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+	if (vc4_crtc->event) {
+		drm_crtc_send_vblank_event(crtc, vc4_crtc->event);
+		vc4_crtc->event = NULL;
+	}
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
+static irqreturn_t vc4_crtc_irq_handler(int irq, void *data)
+{
+	struct vc4_crtc *vc4_crtc = data;
+	u32 stat = CRTC_READ(PV_INTSTAT);
+	irqreturn_t ret = IRQ_NONE;
+
+	if (stat & PV_INT_VFP_START) {
+		CRTC_WRITE(PV_INTSTAT, PV_INT_VFP_START);
+		drm_crtc_handle_vblank(&vc4_crtc->base);
+		vc4_crtc_handle_page_flip(vc4_crtc);
+		ret = IRQ_HANDLED;
+	}
+
+	return ret;
+}
+
+static const struct drm_crtc_funcs vc4_crtc_funcs = {
+	.set_config = drm_atomic_helper_set_config,
+	.destroy = vc4_crtc_destroy,
+	.page_flip = drm_atomic_helper_page_flip,
+	.set_property = NULL,
+	.cursor_set = NULL, /* handled by drm_mode_cursor_universal */
+	.cursor_move = NULL, /* handled by drm_mode_cursor_universal */
+	.reset = drm_atomic_helper_crtc_reset,
+	.atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
+};
+
+static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = {
+	.mode_set_nofb = vc4_crtc_mode_set_nofb,
+	.disable = vc4_crtc_disable,
+	.enable = vc4_crtc_enable,
+	.atomic_check = vc4_crtc_atomic_check,
+	.atomic_flush = vc4_crtc_atomic_flush,
+};
+
+/* Frees the page flip event when the DRM device is closed with the
+ * event still outstanding.
+ */
+void vc4_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file)
+{
+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+	struct drm_device *dev = crtc->dev;
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	if (vc4_crtc->event && vc4_crtc->event->base.file_priv == file) {
+		vc4_crtc->event->base.destroy(&vc4_crtc->event->base);
+		drm_crtc_vblank_put(crtc);
+		vc4_crtc->event = NULL;
+	}
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
+static const struct vc4_crtc_data pv0_data = {
+	.hvs_channel = 0,
+	.encoder0_type = VC4_ENCODER_TYPE_DSI0,
+	.encoder1_type = VC4_ENCODER_TYPE_DPI,
+};
+
+static const struct vc4_crtc_data pv1_data = {
+	.hvs_channel = 2,
+	.encoder0_type = VC4_ENCODER_TYPE_DSI1,
+	.encoder1_type = VC4_ENCODER_TYPE_SMI,
+};
+
+static const struct vc4_crtc_data pv2_data = {
+	.hvs_channel = 1,
+	.encoder0_type = VC4_ENCODER_TYPE_VEC,
+	.encoder1_type = VC4_ENCODER_TYPE_HDMI,
+};
+
+static const struct of_device_id vc4_crtc_dt_match[] = {
+	{ .compatible = "brcm,bcm2835-pixelvalve0", .data = &pv0_data },
+	{ .compatible = "brcm,bcm2835-pixelvalve1", .data = &pv1_data },
+	{ .compatible = "brcm,bcm2835-pixelvalve2", .data = &pv2_data },
+	{}
+};
+
+static void vc4_set_crtc_possible_masks(struct drm_device *drm,
+					struct drm_crtc *crtc)
+{
+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+	struct drm_encoder *encoder;
+
+	drm_for_each_encoder(encoder, drm) {
+		struct vc4_encoder *vc4_encoder = to_vc4_encoder(encoder);
+
+		if (vc4_encoder->type == vc4_crtc->data->encoder0_type) {
+			vc4_encoder->clock_select = 0;
+			encoder->possible_crtcs |= drm_crtc_mask(crtc);
+		} else if (vc4_encoder->type == vc4_crtc->data->encoder1_type) {
+			vc4_encoder->clock_select = 1;
+			encoder->possible_crtcs |= drm_crtc_mask(crtc);
+		}
+	}
+}
+
+static int vc4_crtc_bind(struct device *dev, struct device *master, void *data)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct drm_device *drm = dev_get_drvdata(master);
+	struct vc4_dev *vc4 = to_vc4_dev(drm);
+	struct vc4_crtc *vc4_crtc;
+	struct drm_crtc *crtc;
+	struct drm_plane *primary_plane, *cursor_plane;
+	const struct of_device_id *match;
+	int ret;
+
+	vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL);
+	if (!vc4_crtc)
+		return -ENOMEM;
+	crtc = &vc4_crtc->base;
+
+	match = of_match_device(vc4_crtc_dt_match, dev);
+	if (!match)
+		return -ENODEV;
+	vc4_crtc->data = match->data;
+
+	vc4_crtc->regs = vc4_ioremap_regs(pdev, 0);
+	if (IS_ERR(vc4_crtc->regs))
+		return PTR_ERR(vc4_crtc->regs);
+
+	/* For now, we create just the primary and the legacy cursor
+	 * planes.  We should be able to stack more planes on easily,
+	 * but to do that we would need to compute the bandwidth
+	 * requirement of the plane configuration, and reject ones
+	 * that will take too much.
+	 */
+	primary_plane = vc4_plane_init(drm, DRM_PLANE_TYPE_PRIMARY);
+	if (!primary_plane) {
+		dev_err(dev, "failed to construct primary plane\n");
+		ret = PTR_ERR(primary_plane);
+		goto err;
+	}
+
+	cursor_plane = vc4_plane_init(drm, DRM_PLANE_TYPE_CURSOR);
+	if (!cursor_plane) {
+		dev_err(dev, "failed to construct cursor plane\n");
+		ret = PTR_ERR(cursor_plane);
+		goto err_primary;
+	}
+
+	drm_crtc_init_with_planes(drm, crtc, primary_plane, cursor_plane,
+				  &vc4_crtc_funcs);
+	drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs);
+	primary_plane->crtc = crtc;
+	cursor_plane->crtc = crtc;
+	vc4->crtc[drm_crtc_index(crtc)] = vc4_crtc;
+	vc4_crtc->channel = vc4_crtc->data->hvs_channel;
+
+	CRTC_WRITE(PV_INTEN, 0);
+	CRTC_WRITE(PV_INTSTAT, PV_INT_VFP_START);
+	ret = devm_request_irq(dev, platform_get_irq(pdev, 0),
+			       vc4_crtc_irq_handler, 0, "vc4 crtc", vc4_crtc);
+	if (ret)
+		goto err_cursor;
+
+	vc4_set_crtc_possible_masks(drm, crtc);
+
+	platform_set_drvdata(pdev, vc4_crtc);
+
+	return 0;
+
+err_cursor:
+	cursor_plane->funcs->destroy(cursor_plane);
+err_primary:
+	primary_plane->funcs->destroy(primary_plane);
+err:
+	return ret;
+}
+
+static void vc4_crtc_unbind(struct device *dev, struct device *master,
+			    void *data)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct vc4_crtc *vc4_crtc = dev_get_drvdata(dev);
+
+	vc4_crtc_destroy(&vc4_crtc->base);
+
+	CRTC_WRITE(PV_INTEN, 0);
+
+	platform_set_drvdata(pdev, NULL);
+}
+
+static const struct component_ops vc4_crtc_ops = {
+	.bind   = vc4_crtc_bind,
+	.unbind = vc4_crtc_unbind,
+};
+
+static int vc4_crtc_dev_probe(struct platform_device *pdev)
+{
+	return component_add(&pdev->dev, &vc4_crtc_ops);
+}
+
+static int vc4_crtc_dev_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &vc4_crtc_ops);
+	return 0;
+}
+
+struct platform_driver vc4_crtc_driver = {
+	.probe = vc4_crtc_dev_probe,
+	.remove = vc4_crtc_dev_remove,
+	.driver = {
+		.name = "vc4_crtc",
+		.of_match_table = vc4_crtc_dt_match,
+	},
+};
diff --git a/drivers/gpu/drm/vc4/vc4_debugfs.c b/drivers/gpu/drm/vc4/vc4_debugfs.c
new file mode 100644
index 000000000000..4297b0a5b74e
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_debugfs.c
@@ -0,0 +1,39 @@
+/*
+ *  Copyright © 2014 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/seq_file.h>
+#include <linux/circ_buf.h>
+#include <linux/ctype.h>
+#include <linux/debugfs.h>
+#include <drm/drmP.h>
+
+#include "vc4_drv.h"
+#include "vc4_regs.h"
+
+static const struct drm_info_list vc4_debugfs_list[] = {
+	{"hdmi_regs", vc4_hdmi_debugfs_regs, 0},
+	{"hvs_regs", vc4_hvs_debugfs_regs, 0},
+	{"crtc0_regs", vc4_crtc_debugfs_regs, 0, (void *)(uintptr_t)0},
+	{"crtc1_regs", vc4_crtc_debugfs_regs, 0, (void *)(uintptr_t)1},
+	{"crtc2_regs", vc4_crtc_debugfs_regs, 0, (void *)(uintptr_t)2},
+};
+
+#define VC4_DEBUGFS_ENTRIES ARRAY_SIZE(vc4_debugfs_list)
+
+int
+vc4_debugfs_init(struct drm_minor *minor)
+{
+	return drm_debugfs_create_files(vc4_debugfs_list, VC4_DEBUGFS_ENTRIES,
+					minor->debugfs_root, minor);
+}
+
+void
+vc4_debugfs_cleanup(struct drm_minor *minor)
+{
+	drm_debugfs_remove_files(vc4_debugfs_list, VC4_DEBUGFS_ENTRIES, minor);
+}
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
new file mode 100644
index 000000000000..6e730605edcc
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -0,0 +1,298 @@
+/*
+ * Copyright (C) 2014-2015 Broadcom
+ * Copyright (C) 2013 Red Hat
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/component.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include "drm_fb_cma_helper.h"
+
+#include "vc4_drv.h"
+#include "vc4_regs.h"
+
+#define DRIVER_NAME "vc4"
+#define DRIVER_DESC "Broadcom VC4 graphics"
+#define DRIVER_DATE "20140616"
+#define DRIVER_MAJOR 0
+#define DRIVER_MINOR 0
+#define DRIVER_PATCHLEVEL 0
+
+/* Helper function for mapping the regs on a platform device. */
+void __iomem *vc4_ioremap_regs(struct platform_device *dev, int index)
+{
+	struct resource *res;
+	void __iomem *map;
+
+	res = platform_get_resource(dev, IORESOURCE_MEM, index);
+	map = devm_ioremap_resource(&dev->dev, res);
+	if (IS_ERR(map)) {
+		DRM_ERROR("Failed to map registers: %ld\n", PTR_ERR(map));
+		return map;
+	}
+
+	return map;
+}
+
+static void vc4_drm_preclose(struct drm_device *dev, struct drm_file *file)
+{
+	struct drm_crtc *crtc;
+
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
+		vc4_cancel_page_flip(crtc, file);
+}
+
+static void vc4_lastclose(struct drm_device *dev)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+
+	if (vc4->fbdev)
+		drm_fbdev_cma_restore_mode(vc4->fbdev);
+}
+
+static const struct file_operations vc4_drm_fops = {
+	.owner = THIS_MODULE,
+	.open = drm_open,
+	.release = drm_release,
+	.unlocked_ioctl = drm_ioctl,
+	.mmap = drm_gem_cma_mmap,
+	.poll = drm_poll,
+	.read = drm_read,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = drm_compat_ioctl,
+#endif
+	.llseek = noop_llseek,
+};
+
+static const struct drm_ioctl_desc vc4_drm_ioctls[] = {
+};
+
+static struct drm_driver vc4_drm_driver = {
+	.driver_features = (DRIVER_MODESET |
+			    DRIVER_ATOMIC |
+			    DRIVER_GEM |
+			    DRIVER_PRIME),
+	.lastclose = vc4_lastclose,
+	.preclose = vc4_drm_preclose,
+
+	.enable_vblank = vc4_enable_vblank,
+	.disable_vblank = vc4_disable_vblank,
+	.get_vblank_counter = drm_vblank_count,
+
+#if defined(CONFIG_DEBUG_FS)
+	.debugfs_init = vc4_debugfs_init,
+	.debugfs_cleanup = vc4_debugfs_cleanup,
+#endif
+
+	.gem_free_object = drm_gem_cma_free_object,
+	.gem_vm_ops = &drm_gem_cma_vm_ops,
+
+	.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
+	.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
+	.gem_prime_import = drm_gem_prime_import,
+	.gem_prime_export = drm_gem_prime_export,
+	.gem_prime_get_sg_table	= drm_gem_cma_prime_get_sg_table,
+	.gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table,
+	.gem_prime_vmap = drm_gem_cma_prime_vmap,
+	.gem_prime_vunmap = drm_gem_cma_prime_vunmap,
+	.gem_prime_mmap = drm_gem_cma_prime_mmap,
+
+	.dumb_create = vc4_dumb_create,
+	.dumb_map_offset = drm_gem_cma_dumb_map_offset,
+	.dumb_destroy = drm_gem_dumb_destroy,
+
+	.ioctls = vc4_drm_ioctls,
+	.num_ioctls = ARRAY_SIZE(vc4_drm_ioctls),
+	.fops = &vc4_drm_fops,
+
+	.name = DRIVER_NAME,
+	.desc = DRIVER_DESC,
+	.date = DRIVER_DATE,
+	.major = DRIVER_MAJOR,
+	.minor = DRIVER_MINOR,
+	.patchlevel = DRIVER_PATCHLEVEL,
+};
+
+static int compare_dev(struct device *dev, void *data)
+{
+	return dev == data;
+}
+
+static void vc4_match_add_drivers(struct device *dev,
+				  struct component_match **match,
+				  struct platform_driver *const *drivers,
+				  int count)
+{
+	int i;
+
+	for (i = 0; i < count; i++) {
+		struct device_driver *drv = &drivers[i]->driver;
+		struct device *p = NULL, *d;
+
+		while ((d = bus_find_device(&platform_bus_type, p, drv,
+					    (void *)platform_bus_type.match))) {
+			put_device(p);
+			component_match_add(dev, match, compare_dev, d);
+			p = d;
+		}
+		put_device(p);
+	}
+}
+
+static int vc4_drm_bind(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct drm_device *drm;
+	struct drm_connector *connector;
+	struct vc4_dev *vc4;
+	int ret = 0;
+
+	dev->coherent_dma_mask = DMA_BIT_MASK(32);
+
+	vc4 = devm_kzalloc(dev, sizeof(*vc4), GFP_KERNEL);
+	if (!vc4)
+		return -ENOMEM;
+
+	drm = drm_dev_alloc(&vc4_drm_driver, dev);
+	if (!drm)
+		return -ENOMEM;
+	platform_set_drvdata(pdev, drm);
+	vc4->dev = drm;
+	drm->dev_private = vc4;
+
+	drm_dev_set_unique(drm, dev_name(dev));
+
+	drm_mode_config_init(drm);
+	if (ret)
+		goto unref;
+
+	ret = component_bind_all(dev, drm);
+	if (ret)
+		goto unref;
+
+	ret = drm_dev_register(drm, 0);
+	if (ret < 0)
+		goto unbind_all;
+
+	/* Connector registration has to occur after DRM device
+	 * registration, because it creates sysfs entries based on the
+	 * DRM device.
+	 */
+	list_for_each_entry(connector, &drm->mode_config.connector_list, head) {
+		ret = drm_connector_register(connector);
+		if (ret)
+			goto unregister;
+	}
+
+	vc4_kms_load(drm);
+
+	return 0;
+
+unregister:
+	drm_dev_unregister(drm);
+unbind_all:
+	component_unbind_all(dev, drm);
+unref:
+	drm_dev_unref(drm);
+	return ret;
+}
+
+static void vc4_drm_unbind(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct drm_device *drm = platform_get_drvdata(pdev);
+	struct vc4_dev *vc4 = to_vc4_dev(drm);
+
+	if (vc4->fbdev)
+		drm_fbdev_cma_fini(vc4->fbdev);
+
+	drm_mode_config_cleanup(drm);
+
+	drm_put_dev(drm);
+}
+
+static const struct component_master_ops vc4_drm_ops = {
+	.bind = vc4_drm_bind,
+	.unbind = vc4_drm_unbind,
+};
+
+static struct platform_driver *const component_drivers[] = {
+	&vc4_hdmi_driver,
+	&vc4_crtc_driver,
+	&vc4_hvs_driver,
+};
+
+static int vc4_platform_drm_probe(struct platform_device *pdev)
+{
+	struct component_match *match = NULL;
+	struct device *dev = &pdev->dev;
+
+	vc4_match_add_drivers(dev, &match,
+			      component_drivers, ARRAY_SIZE(component_drivers));
+
+	return component_master_add_with_match(dev, &vc4_drm_ops, match);
+}
+
+static int vc4_platform_drm_remove(struct platform_device *pdev)
+{
+	component_master_del(&pdev->dev, &vc4_drm_ops);
+
+	return 0;
+}
+
+static const struct of_device_id vc4_of_match[] = {
+	{ .compatible = "brcm,bcm2835-vc4", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, vc4_of_match);
+
+static struct platform_driver vc4_platform_driver = {
+	.probe		= vc4_platform_drm_probe,
+	.remove		= vc4_platform_drm_remove,
+	.driver		= {
+		.name	= "vc4-drm",
+		.owner	= THIS_MODULE,
+		.of_match_table = vc4_of_match,
+	},
+};
+
+static int __init vc4_drm_register(void)
+{
+	int i, ret;
+
+	for (i = 0; i < ARRAY_SIZE(component_drivers); i++) {
+		ret = platform_driver_register(component_drivers[i]);
+		if (ret) {
+			while (--i >= 0)
+				platform_driver_unregister(component_drivers[i]);
+			return ret;
+		}
+	}
+	return platform_driver_register(&vc4_platform_driver);
+}
+
+static void __exit vc4_drm_unregister(void)
+{
+	int i;
+
+	for (i = ARRAY_SIZE(component_drivers) - 1; i >= 0; i--)
+		platform_driver_unregister(component_drivers[i]);
+
+	platform_driver_unregister(&vc4_platform_driver);
+}
+
+module_init(vc4_drm_register);
+module_exit(vc4_drm_unregister);
+
+MODULE_ALIAS("platform:vc4-drm");
+MODULE_DESCRIPTION("Broadcom VC4 DRM Driver");
+MODULE_AUTHOR("Eric Anholt <eric@anholt.net>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
new file mode 100644
index 000000000000..fd8319fa682e
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "drmP.h"
+#include "drm_gem_cma_helper.h"
+
+struct vc4_dev {
+	struct drm_device *dev;
+
+	struct vc4_hdmi *hdmi;
+	struct vc4_hvs *hvs;
+	struct vc4_crtc *crtc[3];
+
+	struct drm_fbdev_cma *fbdev;
+};
+
+static inline struct vc4_dev *
+to_vc4_dev(struct drm_device *dev)
+{
+	return (struct vc4_dev *)dev->dev_private;
+}
+
+struct vc4_bo {
+	struct drm_gem_cma_object base;
+};
+
+static inline struct vc4_bo *
+to_vc4_bo(struct drm_gem_object *bo)
+{
+	return (struct vc4_bo *)bo;
+}
+
+struct vc4_hvs {
+	struct platform_device *pdev;
+	void __iomem *regs;
+	void __iomem *dlist;
+};
+
+struct vc4_plane {
+	struct drm_plane base;
+};
+
+static inline struct vc4_plane *
+to_vc4_plane(struct drm_plane *plane)
+{
+	return (struct vc4_plane *)plane;
+}
+
+enum vc4_encoder_type {
+	VC4_ENCODER_TYPE_HDMI,
+	VC4_ENCODER_TYPE_VEC,
+	VC4_ENCODER_TYPE_DSI0,
+	VC4_ENCODER_TYPE_DSI1,
+	VC4_ENCODER_TYPE_SMI,
+	VC4_ENCODER_TYPE_DPI,
+};
+
+struct vc4_encoder {
+	struct drm_encoder base;
+	enum vc4_encoder_type type;
+	u32 clock_select;
+};
+
+static inline struct vc4_encoder *
+to_vc4_encoder(struct drm_encoder *encoder)
+{
+	return container_of(encoder, struct vc4_encoder, base);
+}
+
+#define HVS_READ(offset) readl(vc4->hvs->regs + offset)
+#define HVS_WRITE(offset, val) writel(val, vc4->hvs->regs + offset)
+
+/**
+ * _wait_for - magic (register) wait macro
+ *
+ * Does the right thing for modeset paths when run under kdgb or similar atomic
+ * contexts. Note that it's important that we check the condition again after
+ * having timed out, since the timeout could be due to preemption or similar and
+ * we've never had a chance to check the condition before the timeout.
+ */
+#define _wait_for(COND, MS, W) ({ \
+	unsigned long timeout__ = jiffies + msecs_to_jiffies(MS) + 1;	\
+	int ret__ = 0;							\
+	while (!(COND)) {						\
+		if (time_after(jiffies, timeout__)) {			\
+			if (!(COND))					\
+				ret__ = -ETIMEDOUT;			\
+			break;						\
+		}							\
+		if (W && drm_can_sleep())  {				\
+			msleep(W);					\
+		} else {						\
+			cpu_relax();					\
+		}							\
+	}								\
+	ret__;								\
+})
+
+#define wait_for(COND, MS) _wait_for(COND, MS, 1)
+
+/* vc4_bo.c */
+void vc4_free_object(struct drm_gem_object *gem_obj);
+struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t size);
+int vc4_dumb_create(struct drm_file *file_priv,
+		    struct drm_device *dev,
+		    struct drm_mode_create_dumb *args);
+struct dma_buf *vc4_prime_export(struct drm_device *dev,
+				 struct drm_gem_object *obj, int flags);
+
+/* vc4_crtc.c */
+extern struct platform_driver vc4_crtc_driver;
+int vc4_enable_vblank(struct drm_device *dev, unsigned int crtc_id);
+void vc4_disable_vblank(struct drm_device *dev, unsigned int crtc_id);
+void vc4_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file);
+int vc4_crtc_debugfs_regs(struct seq_file *m, void *arg);
+
+/* vc4_debugfs.c */
+int vc4_debugfs_init(struct drm_minor *minor);
+void vc4_debugfs_cleanup(struct drm_minor *minor);
+
+/* vc4_drv.c */
+void __iomem *vc4_ioremap_regs(struct platform_device *dev, int index);
+
+/* vc4_hdmi.c */
+extern struct platform_driver vc4_hdmi_driver;
+int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused);
+
+/* vc4_hvs.c */
+extern struct platform_driver vc4_hvs_driver;
+void vc4_hvs_dump_state(struct drm_device *dev);
+int vc4_hvs_debugfs_regs(struct seq_file *m, void *unused);
+
+/* vc4_kms.c */
+int vc4_kms_load(struct drm_device *dev);
+
+/* vc4_plane.c */
+struct drm_plane *vc4_plane_init(struct drm_device *dev,
+				 enum drm_plane_type type);
+u32 vc4_plane_write_dlist(struct drm_plane *plane, u32 __iomem *dlist);
+u32 vc4_plane_dlist_size(struct drm_plane_state *state);
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
new file mode 100644
index 000000000000..da9a36d6e1d1
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -0,0 +1,590 @@
+/*
+ * Copyright (C) 2015 Broadcom
+ * Copyright (c) 2014 The Linux Foundation. All rights reserved.
+ * Copyright (C) 2013 Red Hat
+ * Author: Rob Clark <robdclark@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * DOC: VC4 Falcon HDMI module
+ *
+ * The HDMI core has a state machine and a PHY.  Most of the unit
+ * operates off of the HSM clock from CPRMAN.  It also internally uses
+ * the PLLH_PIX clock for the PHY.
+ */
+
+#include "drm_atomic_helper.h"
+#include "drm_crtc_helper.h"
+#include "drm_edid.h"
+#include "linux/clk.h"
+#include "linux/component.h"
+#include "linux/i2c.h"
+#include "linux/of_gpio.h"
+#include "linux/of_platform.h"
+#include "vc4_drv.h"
+#include "vc4_regs.h"
+
+/* General HDMI hardware state. */
+struct vc4_hdmi {
+	struct platform_device *pdev;
+
+	struct drm_encoder *encoder;
+	struct drm_connector *connector;
+
+	struct i2c_adapter *ddc;
+	void __iomem *hdmicore_regs;
+	void __iomem *hd_regs;
+	int hpd_gpio;
+
+	struct clk *pixel_clock;
+	struct clk *hsm_clock;
+};
+
+#define HDMI_READ(offset) readl(vc4->hdmi->hdmicore_regs + offset)
+#define HDMI_WRITE(offset, val) writel(val, vc4->hdmi->hdmicore_regs + offset)
+#define HD_READ(offset) readl(vc4->hdmi->hd_regs + offset)
+#define HD_WRITE(offset, val) writel(val, vc4->hdmi->hd_regs + offset)
+
+/* VC4 HDMI encoder KMS struct */
+struct vc4_hdmi_encoder {
+	struct vc4_encoder base;
+	bool hdmi_monitor;
+};
+
+static inline struct vc4_hdmi_encoder *
+to_vc4_hdmi_encoder(struct drm_encoder *encoder)
+{
+	return container_of(encoder, struct vc4_hdmi_encoder, base.base);
+}
+
+/* VC4 HDMI connector KMS struct */
+struct vc4_hdmi_connector {
+	struct drm_connector base;
+
+	/* Since the connector is attached to just the one encoder,
+	 * this is the reference to it so we can do the best_encoder()
+	 * hook.
+	 */
+	struct drm_encoder *encoder;
+};
+
+static inline struct vc4_hdmi_connector *
+to_vc4_hdmi_connector(struct drm_connector *connector)
+{
+	return container_of(connector, struct vc4_hdmi_connector, base);
+}
+
+#define HDMI_REG(reg) { reg, #reg }
+static const struct {
+	u32 reg;
+	const char *name;
+} hdmi_regs[] = {
+	HDMI_REG(VC4_HDMI_CORE_REV),
+	HDMI_REG(VC4_HDMI_SW_RESET_CONTROL),
+	HDMI_REG(VC4_HDMI_HOTPLUG_INT),
+	HDMI_REG(VC4_HDMI_HOTPLUG),
+	HDMI_REG(VC4_HDMI_HORZA),
+	HDMI_REG(VC4_HDMI_HORZB),
+	HDMI_REG(VC4_HDMI_FIFO_CTL),
+	HDMI_REG(VC4_HDMI_SCHEDULER_CONTROL),
+	HDMI_REG(VC4_HDMI_VERTA0),
+	HDMI_REG(VC4_HDMI_VERTA1),
+	HDMI_REG(VC4_HDMI_VERTB0),
+	HDMI_REG(VC4_HDMI_VERTB1),
+	HDMI_REG(VC4_HDMI_TX_PHY_RESET_CTL),
+};
+
+static const struct {
+	u32 reg;
+	const char *name;
+} hd_regs[] = {
+	HDMI_REG(VC4_HD_M_CTL),
+	HDMI_REG(VC4_HD_MAI_CTL),
+	HDMI_REG(VC4_HD_VID_CTL),
+	HDMI_REG(VC4_HD_CSC_CTL),
+	HDMI_REG(VC4_HD_FRAME_COUNT),
+};
+
+#ifdef CONFIG_DEBUG_FS
+int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused)
+{
+	struct drm_info_node *node = (struct drm_info_node *)m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(hdmi_regs); i++) {
+		seq_printf(m, "%s (0x%04x): 0x%08x\n",
+			   hdmi_regs[i].name, hdmi_regs[i].reg,
+			   HDMI_READ(hdmi_regs[i].reg));
+	}
+
+	for (i = 0; i < ARRAY_SIZE(hd_regs); i++) {
+		seq_printf(m, "%s (0x%04x): 0x%08x\n",
+			   hd_regs[i].name, hd_regs[i].reg,
+			   HD_READ(hd_regs[i].reg));
+	}
+
+	return 0;
+}
+#endif /* CONFIG_DEBUG_FS */
+
+static void vc4_hdmi_dump_regs(struct drm_device *dev)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(hdmi_regs); i++) {
+		DRM_INFO("0x%04x (%s): 0x%08x\n",
+			 hdmi_regs[i].reg, hdmi_regs[i].name,
+			 HDMI_READ(hdmi_regs[i].reg));
+	}
+	for (i = 0; i < ARRAY_SIZE(hd_regs); i++) {
+		DRM_INFO("0x%04x (%s): 0x%08x\n",
+			 hd_regs[i].reg, hd_regs[i].name,
+			 HD_READ(hd_regs[i].reg));
+	}
+}
+
+static enum drm_connector_status
+vc4_hdmi_connector_detect(struct drm_connector *connector, bool force)
+{
+	struct drm_device *dev = connector->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+
+	if (vc4->hdmi->hpd_gpio) {
+		if (gpio_get_value(vc4->hdmi->hpd_gpio))
+			return connector_status_connected;
+		else
+			return connector_status_disconnected;
+	}
+
+	if (HDMI_READ(VC4_HDMI_HOTPLUG) & VC4_HDMI_HOTPLUG_CONNECTED)
+		return connector_status_connected;
+	else
+		return connector_status_disconnected;
+}
+
+static void vc4_hdmi_connector_destroy(struct drm_connector *connector)
+{
+	drm_connector_unregister(connector);
+	drm_connector_cleanup(connector);
+}
+
+static int vc4_hdmi_connector_get_modes(struct drm_connector *connector)
+{
+	struct vc4_hdmi_connector *vc4_connector =
+		to_vc4_hdmi_connector(connector);
+	struct drm_encoder *encoder = vc4_connector->encoder;
+	struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder);
+	struct drm_device *dev = connector->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	int ret = 0;
+	struct edid *edid;
+
+	edid = drm_get_edid(connector, vc4->hdmi->ddc);
+	if (!edid)
+		return -ENODEV;
+
+	vc4_encoder->hdmi_monitor = drm_detect_hdmi_monitor(edid);
+	drm_mode_connector_update_edid_property(connector, edid);
+	ret = drm_add_edid_modes(connector, edid);
+
+	return ret;
+}
+
+static struct drm_encoder *
+vc4_hdmi_connector_best_encoder(struct drm_connector *connector)
+{
+	struct vc4_hdmi_connector *hdmi_connector =
+		to_vc4_hdmi_connector(connector);
+	return hdmi_connector->encoder;
+}
+
+static const struct drm_connector_funcs vc4_hdmi_connector_funcs = {
+	.dpms = drm_atomic_helper_connector_dpms,
+	.detect = vc4_hdmi_connector_detect,
+	.fill_modes = drm_helper_probe_single_connector_modes,
+	.destroy = vc4_hdmi_connector_destroy,
+	.reset = drm_atomic_helper_connector_reset,
+	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
+};
+
+static const struct drm_connector_helper_funcs vc4_hdmi_connector_helper_funcs = {
+	.get_modes = vc4_hdmi_connector_get_modes,
+	.best_encoder = vc4_hdmi_connector_best_encoder,
+};
+
+static struct drm_connector *vc4_hdmi_connector_init(struct drm_device *dev,
+						     struct drm_encoder *encoder)
+{
+	struct drm_connector *connector = NULL;
+	struct vc4_hdmi_connector *hdmi_connector;
+	int ret = 0;
+
+	hdmi_connector = devm_kzalloc(dev->dev, sizeof(*hdmi_connector),
+				      GFP_KERNEL);
+	if (!hdmi_connector) {
+		ret = -ENOMEM;
+		goto fail;
+	}
+	connector = &hdmi_connector->base;
+
+	hdmi_connector->encoder = encoder;
+
+	drm_connector_init(dev, connector, &vc4_hdmi_connector_funcs,
+			   DRM_MODE_CONNECTOR_HDMIA);
+	drm_connector_helper_add(connector, &vc4_hdmi_connector_helper_funcs);
+
+	connector->polled = (DRM_CONNECTOR_POLL_CONNECT |
+			     DRM_CONNECTOR_POLL_DISCONNECT);
+
+	connector->interlace_allowed = 0;
+	connector->doublescan_allowed = 0;
+
+	drm_mode_connector_attach_encoder(connector, encoder);
+
+	return connector;
+
+ fail:
+	if (connector)
+		vc4_hdmi_connector_destroy(connector);
+
+	return ERR_PTR(ret);
+}
+
+static void vc4_hdmi_encoder_destroy(struct drm_encoder *encoder)
+{
+	drm_encoder_cleanup(encoder);
+}
+
+static const struct drm_encoder_funcs vc4_hdmi_encoder_funcs = {
+	.destroy = vc4_hdmi_encoder_destroy,
+};
+
+static void vc4_hdmi_encoder_mode_set(struct drm_encoder *encoder,
+				      struct drm_display_mode *unadjusted_mode,
+				      struct drm_display_mode *mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	bool debug_dump_regs = false;
+	bool hsync_pos = mode->flags & DRM_MODE_FLAG_PHSYNC;
+	bool vsync_pos = mode->flags & DRM_MODE_FLAG_PVSYNC;
+	u32 vactive = (mode->vdisplay >>
+		       ((mode->flags & DRM_MODE_FLAG_INTERLACE) ? 1 : 0));
+	u32 verta = (VC4_SET_FIELD(mode->vsync_end - mode->vsync_start,
+				   VC4_HDMI_VERTA_VSP) |
+		     VC4_SET_FIELD(mode->vsync_start - mode->vdisplay,
+				   VC4_HDMI_VERTA_VFP) |
+		     VC4_SET_FIELD(vactive, VC4_HDMI_VERTA_VAL));
+	u32 vertb = (VC4_SET_FIELD(0, VC4_HDMI_VERTB_VSPO) |
+		     VC4_SET_FIELD(mode->vtotal - mode->vsync_end,
+				   VC4_HDMI_VERTB_VBP));
+
+	if (debug_dump_regs) {
+		DRM_INFO("HDMI regs before:\n");
+		vc4_hdmi_dump_regs(dev);
+	}
+
+	HD_WRITE(VC4_HD_VID_CTL, 0);
+
+	clk_set_rate(vc4->hdmi->pixel_clock, mode->clock * 1000);
+
+	HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL,
+		   HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) |
+		   VC4_HDMI_SCHEDULER_CONTROL_MANUAL_FORMAT |
+		   VC4_HDMI_SCHEDULER_CONTROL_IGNORE_VSYNC_PREDICTS);
+
+	HDMI_WRITE(VC4_HDMI_HORZA,
+		   (vsync_pos ? VC4_HDMI_HORZA_VPOS : 0) |
+		   (hsync_pos ? VC4_HDMI_HORZA_HPOS : 0) |
+		   VC4_SET_FIELD(mode->hdisplay, VC4_HDMI_HORZA_HAP));
+
+	HDMI_WRITE(VC4_HDMI_HORZB,
+		   VC4_SET_FIELD(mode->htotal - mode->hsync_end,
+				 VC4_HDMI_HORZB_HBP) |
+		   VC4_SET_FIELD(mode->hsync_end - mode->hsync_start,
+				 VC4_HDMI_HORZB_HSP) |
+		   VC4_SET_FIELD(mode->hsync_start - mode->hdisplay,
+				 VC4_HDMI_HORZB_HFP));
+
+	HDMI_WRITE(VC4_HDMI_VERTA0, verta);
+	HDMI_WRITE(VC4_HDMI_VERTA1, verta);
+
+	HDMI_WRITE(VC4_HDMI_VERTB0, vertb);
+	HDMI_WRITE(VC4_HDMI_VERTB1, vertb);
+
+	HD_WRITE(VC4_HD_VID_CTL,
+		 (vsync_pos ? 0 : VC4_HD_VID_CTL_VSYNC_LOW) |
+		 (hsync_pos ? 0 : VC4_HD_VID_CTL_HSYNC_LOW));
+
+	/* The RGB order applies even when CSC is disabled. */
+	HD_WRITE(VC4_HD_CSC_CTL, VC4_SET_FIELD(VC4_HD_CSC_CTL_ORDER_BGR,
+					       VC4_HD_CSC_CTL_ORDER));
+
+	HDMI_WRITE(VC4_HDMI_FIFO_CTL, VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N);
+
+	if (debug_dump_regs) {
+		DRM_INFO("HDMI regs after:\n");
+		vc4_hdmi_dump_regs(dev);
+	}
+}
+
+static void vc4_hdmi_encoder_disable(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+
+	HDMI_WRITE(VC4_HDMI_TX_PHY_RESET_CTL, 0xf << 16);
+	HD_WRITE(VC4_HD_VID_CTL,
+		 HD_READ(VC4_HD_VID_CTL) & ~VC4_HD_VID_CTL_ENABLE);
+}
+
+static void vc4_hdmi_encoder_enable(struct drm_encoder *encoder)
+{
+	struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	int ret;
+
+	HDMI_WRITE(VC4_HDMI_TX_PHY_RESET_CTL, 0);
+
+	HD_WRITE(VC4_HD_VID_CTL,
+		 HD_READ(VC4_HD_VID_CTL) |
+		 VC4_HD_VID_CTL_ENABLE |
+		 VC4_HD_VID_CTL_UNDERFLOW_ENABLE |
+		 VC4_HD_VID_CTL_FRAME_COUNTER_RESET);
+
+	if (vc4_encoder->hdmi_monitor) {
+		HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL,
+			   HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) |
+			   VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI);
+
+		ret = wait_for(HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) &
+			       VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE, 1);
+		WARN_ONCE(ret, "Timeout waiting for "
+			  "VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE\n");
+	} else {
+		HDMI_WRITE(VC4_HDMI_RAM_PACKET_CONFIG,
+			   HDMI_READ(VC4_HDMI_RAM_PACKET_CONFIG) &
+			   ~(VC4_HDMI_RAM_PACKET_ENABLE));
+		HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL,
+			   HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) &
+			   ~VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI);
+
+		ret = wait_for(!(HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) &
+				 VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE), 1);
+		WARN_ONCE(ret, "Timeout waiting for "
+			  "!VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE\n");
+	}
+
+	if (vc4_encoder->hdmi_monitor) {
+		u32 drift;
+
+		WARN_ON(!(HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) &
+			  VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE));
+		HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL,
+			   HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) |
+			   VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT);
+
+		/* XXX: Set HDMI_RAM_PACKET_CONFIG (1 << 16) and set
+		 * up the infoframe.
+		 */
+
+		drift = HDMI_READ(VC4_HDMI_FIFO_CTL);
+		drift &= VC4_HDMI_FIFO_VALID_WRITE_MASK;
+
+		HDMI_WRITE(VC4_HDMI_FIFO_CTL,
+			   drift & ~VC4_HDMI_FIFO_CTL_RECENTER);
+		HDMI_WRITE(VC4_HDMI_FIFO_CTL,
+			   drift | VC4_HDMI_FIFO_CTL_RECENTER);
+		udelay(1000);
+		HDMI_WRITE(VC4_HDMI_FIFO_CTL,
+			   drift & ~VC4_HDMI_FIFO_CTL_RECENTER);
+		HDMI_WRITE(VC4_HDMI_FIFO_CTL,
+			   drift | VC4_HDMI_FIFO_CTL_RECENTER);
+
+		ret = wait_for(HDMI_READ(VC4_HDMI_FIFO_CTL) &
+			       VC4_HDMI_FIFO_CTL_RECENTER_DONE, 1);
+		WARN_ONCE(ret, "Timeout waiting for "
+			  "VC4_HDMI_FIFO_CTL_RECENTER_DONE");
+	}
+}
+
+static const struct drm_encoder_helper_funcs vc4_hdmi_encoder_helper_funcs = {
+	.mode_set = vc4_hdmi_encoder_mode_set,
+	.disable = vc4_hdmi_encoder_disable,
+	.enable = vc4_hdmi_encoder_enable,
+};
+
+static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct drm_device *drm = dev_get_drvdata(master);
+	struct vc4_dev *vc4 = drm->dev_private;
+	struct vc4_hdmi *hdmi;
+	struct vc4_hdmi_encoder *vc4_hdmi_encoder;
+	struct device_node *ddc_node;
+	u32 value;
+	int ret;
+
+	hdmi = devm_kzalloc(dev, sizeof(*hdmi), GFP_KERNEL);
+	if (!hdmi)
+		return -ENOMEM;
+
+	vc4_hdmi_encoder = devm_kzalloc(dev, sizeof(*vc4_hdmi_encoder),
+					GFP_KERNEL);
+	if (!vc4_hdmi_encoder)
+		return -ENOMEM;
+	vc4_hdmi_encoder->base.type = VC4_ENCODER_TYPE_HDMI;
+	hdmi->encoder = &vc4_hdmi_encoder->base.base;
+
+	hdmi->pdev = pdev;
+	hdmi->hdmicore_regs = vc4_ioremap_regs(pdev, 0);
+	if (IS_ERR(hdmi->hdmicore_regs))
+		return PTR_ERR(hdmi->hdmicore_regs);
+
+	hdmi->hd_regs = vc4_ioremap_regs(pdev, 1);
+	if (IS_ERR(hdmi->hd_regs))
+		return PTR_ERR(hdmi->hd_regs);
+
+	ddc_node = of_parse_phandle(dev->of_node, "ddc", 0);
+	if (!ddc_node) {
+		DRM_ERROR("Failed to find ddc node in device tree\n");
+		return -ENODEV;
+	}
+
+	hdmi->pixel_clock = devm_clk_get(dev, "pixel");
+	if (IS_ERR(hdmi->pixel_clock)) {
+		DRM_ERROR("Failed to get pixel clock\n");
+		return PTR_ERR(hdmi->pixel_clock);
+	}
+	hdmi->hsm_clock = devm_clk_get(dev, "hdmi");
+	if (IS_ERR(hdmi->hsm_clock)) {
+		DRM_ERROR("Failed to get HDMI state machine clock\n");
+		return PTR_ERR(hdmi->hsm_clock);
+	}
+
+	hdmi->ddc = of_find_i2c_adapter_by_node(ddc_node);
+	if (!hdmi->ddc) {
+		DRM_DEBUG("Failed to get ddc i2c adapter by node\n");
+		return -EPROBE_DEFER;
+	}
+
+	/* Enable the clocks at startup.  We can't quite recover from
+	 * turning off the pixel clock during disable/enables yet, so
+	 * it's always running.
+	 */
+	ret = clk_prepare_enable(hdmi->pixel_clock);
+	if (ret) {
+		DRM_ERROR("Failed to turn on pixel clock: %d\n", ret);
+		goto err_put_i2c;
+	}
+
+	ret = clk_prepare_enable(hdmi->hsm_clock);
+	if (ret) {
+		DRM_ERROR("Failed to turn on HDMI state machine clock: %d\n",
+			  ret);
+		goto err_unprepare_pix;
+	}
+
+	/* Only use the GPIO HPD pin if present in the DT, otherwise
+	 * we'll use the HDMI core's register.
+	 */
+	if (of_find_property(dev->of_node, "hpd-gpios", &value)) {
+		hdmi->hpd_gpio = of_get_named_gpio(dev->of_node, "hpd-gpios", 0);
+		if (hdmi->hpd_gpio < 0) {
+			ret = hdmi->hpd_gpio;
+			goto err_unprepare_hsm;
+		}
+	}
+
+	vc4->hdmi = hdmi;
+
+	/* HDMI core must be enabled. */
+	WARN_ON_ONCE((HD_READ(VC4_HD_M_CTL) & VC4_HD_M_ENABLE) == 0);
+
+	drm_encoder_init(drm, hdmi->encoder, &vc4_hdmi_encoder_funcs,
+			 DRM_MODE_ENCODER_TMDS);
+	drm_encoder_helper_add(hdmi->encoder, &vc4_hdmi_encoder_helper_funcs);
+
+	hdmi->connector = vc4_hdmi_connector_init(drm, hdmi->encoder);
+	if (IS_ERR(hdmi->connector)) {
+		ret = PTR_ERR(hdmi->connector);
+		goto err_destroy_encoder;
+	}
+
+	return 0;
+
+err_destroy_encoder:
+	vc4_hdmi_encoder_destroy(hdmi->encoder);
+err_unprepare_hsm:
+	clk_disable_unprepare(hdmi->hsm_clock);
+err_unprepare_pix:
+	clk_disable_unprepare(hdmi->pixel_clock);
+err_put_i2c:
+	put_device(&vc4->hdmi->ddc->dev);
+
+	return ret;
+}
+
+static void vc4_hdmi_unbind(struct device *dev, struct device *master,
+			    void *data)
+{
+	struct drm_device *drm = dev_get_drvdata(master);
+	struct vc4_dev *vc4 = drm->dev_private;
+	struct vc4_hdmi *hdmi = vc4->hdmi;
+
+	vc4_hdmi_connector_destroy(hdmi->connector);
+	vc4_hdmi_encoder_destroy(hdmi->encoder);
+
+	clk_disable_unprepare(hdmi->pixel_clock);
+	clk_disable_unprepare(hdmi->hsm_clock);
+	put_device(&hdmi->ddc->dev);
+
+	vc4->hdmi = NULL;
+}
+
+static const struct component_ops vc4_hdmi_ops = {
+	.bind   = vc4_hdmi_bind,
+	.unbind = vc4_hdmi_unbind,
+};
+
+static int vc4_hdmi_dev_probe(struct platform_device *pdev)
+{
+	return component_add(&pdev->dev, &vc4_hdmi_ops);
+}
+
+static int vc4_hdmi_dev_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &vc4_hdmi_ops);
+	return 0;
+}
+
+static const struct of_device_id vc4_hdmi_dt_match[] = {
+	{ .compatible = "brcm,bcm2835-hdmi" },
+	{}
+};
+
+struct platform_driver vc4_hdmi_driver = {
+	.probe = vc4_hdmi_dev_probe,
+	.remove = vc4_hdmi_dev_remove,
+	.driver = {
+		.name = "vc4_hdmi",
+		.of_match_table = vc4_hdmi_dt_match,
+	},
+};
diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c
new file mode 100644
index 000000000000..ab1673f672a4
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_hvs.c
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/**
+ * DOC: VC4 HVS module.
+ *
+ * The HVS is the piece of hardware that does translation, scaling,
+ * colorspace conversion, and compositing of pixels stored in
+ * framebuffers into a FIFO of pixels going out to the Pixel Valve
+ * (CRTC).  It operates at the system clock rate (the system audio
+ * clock gate, specifically), which is much higher than the pixel
+ * clock rate.
+ *
+ * There is a single global HVS, with multiple output FIFOs that can
+ * be consumed by the PVs.  This file just manages the resources for
+ * the HVS, while the vc4_crtc.c code actually drives HVS setup for
+ * each CRTC.
+ */
+
+#include "linux/component.h"
+#include "vc4_drv.h"
+#include "vc4_regs.h"
+
+#define HVS_REG(reg) { reg, #reg }
+static const struct {
+	u32 reg;
+	const char *name;
+} hvs_regs[] = {
+	HVS_REG(SCALER_DISPCTRL),
+	HVS_REG(SCALER_DISPSTAT),
+	HVS_REG(SCALER_DISPID),
+	HVS_REG(SCALER_DISPECTRL),
+	HVS_REG(SCALER_DISPPROF),
+	HVS_REG(SCALER_DISPDITHER),
+	HVS_REG(SCALER_DISPEOLN),
+	HVS_REG(SCALER_DISPLIST0),
+	HVS_REG(SCALER_DISPLIST1),
+	HVS_REG(SCALER_DISPLIST2),
+	HVS_REG(SCALER_DISPLSTAT),
+	HVS_REG(SCALER_DISPLACT0),
+	HVS_REG(SCALER_DISPLACT1),
+	HVS_REG(SCALER_DISPLACT2),
+	HVS_REG(SCALER_DISPCTRL0),
+	HVS_REG(SCALER_DISPBKGND0),
+	HVS_REG(SCALER_DISPSTAT0),
+	HVS_REG(SCALER_DISPBASE0),
+	HVS_REG(SCALER_DISPCTRL1),
+	HVS_REG(SCALER_DISPBKGND1),
+	HVS_REG(SCALER_DISPSTAT1),
+	HVS_REG(SCALER_DISPBASE1),
+	HVS_REG(SCALER_DISPCTRL2),
+	HVS_REG(SCALER_DISPBKGND2),
+	HVS_REG(SCALER_DISPSTAT2),
+	HVS_REG(SCALER_DISPBASE2),
+	HVS_REG(SCALER_DISPALPHA2),
+};
+
+void vc4_hvs_dump_state(struct drm_device *dev)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(hvs_regs); i++) {
+		DRM_INFO("0x%04x (%s): 0x%08x\n",
+			 hvs_regs[i].reg, hvs_regs[i].name,
+			 HVS_READ(hvs_regs[i].reg));
+	}
+
+	DRM_INFO("HVS ctx:\n");
+	for (i = 0; i < 64; i += 4) {
+		DRM_INFO("0x%08x (%s): 0x%08x 0x%08x 0x%08x 0x%08x\n",
+			 i * 4, i < HVS_BOOTLOADER_DLIST_END ? "B" : "D",
+			 ((uint32_t *)vc4->hvs->dlist)[i + 0],
+			 ((uint32_t *)vc4->hvs->dlist)[i + 1],
+			 ((uint32_t *)vc4->hvs->dlist)[i + 2],
+			 ((uint32_t *)vc4->hvs->dlist)[i + 3]);
+	}
+}
+
+#ifdef CONFIG_DEBUG_FS
+int vc4_hvs_debugfs_regs(struct seq_file *m, void *unused)
+{
+	struct drm_info_node *node = (struct drm_info_node *)m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(hvs_regs); i++) {
+		seq_printf(m, "%s (0x%04x): 0x%08x\n",
+			   hvs_regs[i].name, hvs_regs[i].reg,
+			   HVS_READ(hvs_regs[i].reg));
+	}
+
+	return 0;
+}
+#endif
+
+static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct drm_device *drm = dev_get_drvdata(master);
+	struct vc4_dev *vc4 = drm->dev_private;
+	struct vc4_hvs *hvs = NULL;
+
+	hvs = devm_kzalloc(&pdev->dev, sizeof(*hvs), GFP_KERNEL);
+	if (!hvs)
+		return -ENOMEM;
+
+	hvs->pdev = pdev;
+
+	hvs->regs = vc4_ioremap_regs(pdev, 0);
+	if (IS_ERR(hvs->regs))
+		return PTR_ERR(hvs->regs);
+
+	hvs->dlist = hvs->regs + SCALER_DLIST_START;
+
+	vc4->hvs = hvs;
+	return 0;
+}
+
+static void vc4_hvs_unbind(struct device *dev, struct device *master,
+			   void *data)
+{
+	struct drm_device *drm = dev_get_drvdata(master);
+	struct vc4_dev *vc4 = drm->dev_private;
+
+	vc4->hvs = NULL;
+}
+
+static const struct component_ops vc4_hvs_ops = {
+	.bind   = vc4_hvs_bind,
+	.unbind = vc4_hvs_unbind,
+};
+
+static int vc4_hvs_dev_probe(struct platform_device *pdev)
+{
+	return component_add(&pdev->dev, &vc4_hvs_ops);
+}
+
+static int vc4_hvs_dev_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &vc4_hvs_ops);
+	return 0;
+}
+
+static const struct of_device_id vc4_hvs_dt_match[] = {
+	{ .compatible = "brcm,bcm2835-hvs" },
+	{}
+};
+
+struct platform_driver vc4_hvs_driver = {
+	.probe = vc4_hvs_dev_probe,
+	.remove = vc4_hvs_dev_remove,
+	.driver = {
+		.name = "vc4_hvs",
+		.of_match_table = vc4_hvs_dt_match,
+	},
+};
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
new file mode 100644
index 000000000000..2e5597d10cc6
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/**
+ * DOC: VC4 KMS
+ *
+ * This is the general code for implementing KMS mode setting that
+ * doesn't clearly associate with any of the other objects (plane,
+ * crtc, HDMI encoder).
+ */
+
+#include "drm_crtc.h"
+#include "drm_atomic_helper.h"
+#include "drm_crtc_helper.h"
+#include "drm_plane_helper.h"
+#include "drm_fb_cma_helper.h"
+#include "vc4_drv.h"
+
+static void vc4_output_poll_changed(struct drm_device *dev)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+
+	if (vc4->fbdev)
+		drm_fbdev_cma_hotplug_event(vc4->fbdev);
+}
+
+static const struct drm_mode_config_funcs vc4_mode_funcs = {
+	.output_poll_changed = vc4_output_poll_changed,
+	.atomic_check = drm_atomic_helper_check,
+	.atomic_commit = drm_atomic_helper_commit,
+	.fb_create = drm_fb_cma_create,
+};
+
+int vc4_kms_load(struct drm_device *dev)
+{
+	struct vc4_dev *vc4 = to_vc4_dev(dev);
+	int ret;
+
+	ret = drm_vblank_init(dev, dev->mode_config.num_crtc);
+	if (ret < 0) {
+		dev_err(dev->dev, "failed to initialize vblank\n");
+		return ret;
+	}
+
+	dev->mode_config.max_width = 2048;
+	dev->mode_config.max_height = 2048;
+	dev->mode_config.funcs = &vc4_mode_funcs;
+	dev->mode_config.preferred_depth = 24;
+	dev->vblank_disable_allowed = true;
+
+	drm_mode_config_reset(dev);
+
+	vc4->fbdev = drm_fbdev_cma_init(dev, 32,
+					dev->mode_config.num_crtc,
+					dev->mode_config.num_connector);
+	if (IS_ERR(vc4->fbdev))
+		vc4->fbdev = NULL;
+
+	drm_kms_helper_poll_init(dev);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
new file mode 100644
index 000000000000..cdd8b10c0147
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -0,0 +1,320 @@
+/*
+ * Copyright (C) 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/**
+ * DOC: VC4 plane module
+ *
+ * Each DRM plane is a layer of pixels being scanned out by the HVS.
+ *
+ * At atomic modeset check time, we compute the HVS display element
+ * state that would be necessary for displaying the plane (giving us a
+ * chance to figure out if a plane configuration is invalid), then at
+ * atomic flush time the CRTC will ask us to write our element state
+ * into the region of the HVS that it has allocated for us.
+ */
+
+#include "vc4_drv.h"
+#include "vc4_regs.h"
+#include "drm_atomic_helper.h"
+#include "drm_fb_cma_helper.h"
+#include "drm_plane_helper.h"
+
+struct vc4_plane_state {
+	struct drm_plane_state base;
+	u32 *dlist;
+	u32 dlist_size; /* Number of dwords in allocated for the display list */
+	u32 dlist_count; /* Number of used dwords in the display list. */
+};
+
+static inline struct vc4_plane_state *
+to_vc4_plane_state(struct drm_plane_state *state)
+{
+	return (struct vc4_plane_state *)state;
+}
+
+static const struct hvs_format {
+	u32 drm; /* DRM_FORMAT_* */
+	u32 hvs; /* HVS_FORMAT_* */
+	u32 pixel_order;
+	bool has_alpha;
+} hvs_formats[] = {
+	{
+		.drm = DRM_FORMAT_XRGB8888, .hvs = HVS_PIXEL_FORMAT_RGBA8888,
+		.pixel_order = HVS_PIXEL_ORDER_ABGR, .has_alpha = false,
+	},
+	{
+		.drm = DRM_FORMAT_ARGB8888, .hvs = HVS_PIXEL_FORMAT_RGBA8888,
+		.pixel_order = HVS_PIXEL_ORDER_ABGR, .has_alpha = true,
+	},
+};
+
+static const struct hvs_format *vc4_get_hvs_format(u32 drm_format)
+{
+	unsigned i;
+
+	for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) {
+		if (hvs_formats[i].drm == drm_format)
+			return &hvs_formats[i];
+	}
+
+	return NULL;
+}
+
+static bool plane_enabled(struct drm_plane_state *state)
+{
+	return state->fb && state->crtc;
+}
+
+struct drm_plane_state *vc4_plane_duplicate_state(struct drm_plane *plane)
+{
+	struct vc4_plane_state *vc4_state;
+
+	if (WARN_ON(!plane->state))
+		return NULL;
+
+	vc4_state = kmemdup(plane->state, sizeof(*vc4_state), GFP_KERNEL);
+	if (!vc4_state)
+		return NULL;
+
+	__drm_atomic_helper_plane_duplicate_state(plane, &vc4_state->base);
+
+	if (vc4_state->dlist) {
+		vc4_state->dlist = kmemdup(vc4_state->dlist,
+					   vc4_state->dlist_count * 4,
+					   GFP_KERNEL);
+		if (!vc4_state->dlist) {
+			kfree(vc4_state);
+			return NULL;
+		}
+		vc4_state->dlist_size = vc4_state->dlist_count;
+	}
+
+	return &vc4_state->base;
+}
+
+void vc4_plane_destroy_state(struct drm_plane *plane,
+			     struct drm_plane_state *state)
+{
+	struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
+
+	kfree(vc4_state->dlist);
+	__drm_atomic_helper_plane_destroy_state(plane, &vc4_state->base);
+	kfree(state);
+}
+
+/* Called during init to allocate the plane's atomic state. */
+void vc4_plane_reset(struct drm_plane *plane)
+{
+	struct vc4_plane_state *vc4_state;
+
+	WARN_ON(plane->state);
+
+	vc4_state = kzalloc(sizeof(*vc4_state), GFP_KERNEL);
+	if (!vc4_state)
+		return;
+
+	plane->state = &vc4_state->base;
+	vc4_state->base.plane = plane;
+}
+
+static void vc4_dlist_write(struct vc4_plane_state *vc4_state, u32 val)
+{
+	if (vc4_state->dlist_count == vc4_state->dlist_size) {
+		u32 new_size = max(4u, vc4_state->dlist_count * 2);
+		u32 *new_dlist = kmalloc(new_size * 4, GFP_KERNEL);
+
+		if (!new_dlist)
+			return;
+		memcpy(new_dlist, vc4_state->dlist, vc4_state->dlist_count * 4);
+
+		kfree(vc4_state->dlist);
+		vc4_state->dlist = new_dlist;
+		vc4_state->dlist_size = new_size;
+	}
+
+	vc4_state->dlist[vc4_state->dlist_count++] = val;
+}
+
+/* Writes out a full display list for an active plane to the plane's
+ * private dlist state.
+ */
+static int vc4_plane_mode_set(struct drm_plane *plane,
+			      struct drm_plane_state *state)
+{
+	struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
+	struct drm_framebuffer *fb = state->fb;
+	struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0);
+	u32 ctl0_offset = vc4_state->dlist_count;
+	const struct hvs_format *format = vc4_get_hvs_format(fb->pixel_format);
+	uint32_t offset = fb->offsets[0];
+	int crtc_x = state->crtc_x;
+	int crtc_y = state->crtc_y;
+	int crtc_w = state->crtc_w;
+	int crtc_h = state->crtc_h;
+
+	if (crtc_x < 0) {
+		offset += drm_format_plane_cpp(fb->pixel_format, 0) * -crtc_x;
+		crtc_w += crtc_x;
+		crtc_x = 0;
+	}
+
+	if (crtc_y < 0) {
+		offset += fb->pitches[0] * -crtc_y;
+		crtc_h += crtc_y;
+		crtc_y = 0;
+	}
+
+	vc4_dlist_write(vc4_state,
+			SCALER_CTL0_VALID |
+			(format->pixel_order << SCALER_CTL0_ORDER_SHIFT) |
+			(format->hvs << SCALER_CTL0_PIXEL_FORMAT_SHIFT) |
+			SCALER_CTL0_UNITY);
+
+	/* Position Word 0: Image Positions and Alpha Value */
+	vc4_dlist_write(vc4_state,
+			VC4_SET_FIELD(0xff, SCALER_POS0_FIXED_ALPHA) |
+			VC4_SET_FIELD(crtc_x, SCALER_POS0_START_X) |
+			VC4_SET_FIELD(crtc_y, SCALER_POS0_START_Y));
+
+	/* Position Word 1: Scaled Image Dimensions.
+	 * Skipped due to SCALER_CTL0_UNITY scaling.
+	 */
+
+	/* Position Word 2: Source Image Size, Alpha Mode */
+	vc4_dlist_write(vc4_state,
+			VC4_SET_FIELD(format->has_alpha ?
+				      SCALER_POS2_ALPHA_MODE_PIPELINE :
+				      SCALER_POS2_ALPHA_MODE_FIXED,
+				      SCALER_POS2_ALPHA_MODE) |
+			VC4_SET_FIELD(crtc_w, SCALER_POS2_WIDTH) |
+			VC4_SET_FIELD(crtc_h, SCALER_POS2_HEIGHT));
+
+	/* Position Word 3: Context.  Written by the HVS. */
+	vc4_dlist_write(vc4_state, 0xc0c0c0c0);
+
+	/* Pointer Word 0: RGB / Y Pointer */
+	vc4_dlist_write(vc4_state, bo->paddr + offset);
+
+	/* Pointer Context Word 0: Written by the HVS */
+	vc4_dlist_write(vc4_state, 0xc0c0c0c0);
+
+	/* Pitch word 0: Pointer 0 Pitch */
+	vc4_dlist_write(vc4_state,
+			VC4_SET_FIELD(fb->pitches[0], SCALER_SRC_PITCH));
+
+	vc4_state->dlist[ctl0_offset] |=
+		VC4_SET_FIELD(vc4_state->dlist_count, SCALER_CTL0_SIZE);
+
+	return 0;
+}
+
+/* If a modeset involves changing the setup of a plane, the atomic
+ * infrastructure will call this to validate a proposed plane setup.
+ * However, if a plane isn't getting updated, this (and the
+ * corresponding vc4_plane_atomic_update) won't get called.  Thus, we
+ * compute the dlist here and have all active plane dlists get updated
+ * in the CRTC's flush.
+ */
+static int vc4_plane_atomic_check(struct drm_plane *plane,
+				  struct drm_plane_state *state)
+{
+	struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
+
+	vc4_state->dlist_count = 0;
+
+	if (plane_enabled(state))
+		return vc4_plane_mode_set(plane, state);
+	else
+		return 0;
+}
+
+static void vc4_plane_atomic_update(struct drm_plane *plane,
+				    struct drm_plane_state *old_state)
+{
+	/* No contents here.  Since we don't know where in the CRTC's
+	 * dlist we should be stored, our dlist is uploaded to the
+	 * hardware with vc4_plane_write_dlist() at CRTC atomic_flush
+	 * time.
+	 */
+}
+
+u32 vc4_plane_write_dlist(struct drm_plane *plane, u32 __iomem *dlist)
+{
+	struct vc4_plane_state *vc4_state = to_vc4_plane_state(plane->state);
+	int i;
+
+	/* Can't memcpy_toio() because it needs to be 32-bit writes. */
+	for (i = 0; i < vc4_state->dlist_count; i++)
+		writel(vc4_state->dlist[i], &dlist[i]);
+
+	return vc4_state->dlist_count;
+}
+
+u32 vc4_plane_dlist_size(struct drm_plane_state *state)
+{
+	struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
+
+	return vc4_state->dlist_count;
+}
+
+static const struct drm_plane_helper_funcs vc4_plane_helper_funcs = {
+	.prepare_fb = NULL,
+	.cleanup_fb = NULL,
+	.atomic_check = vc4_plane_atomic_check,
+	.atomic_update = vc4_plane_atomic_update,
+};
+
+static void vc4_plane_destroy(struct drm_plane *plane)
+{
+	drm_plane_helper_disable(plane);
+	drm_plane_cleanup(plane);
+}
+
+static const struct drm_plane_funcs vc4_plane_funcs = {
+	.update_plane = drm_atomic_helper_update_plane,
+	.disable_plane = drm_atomic_helper_disable_plane,
+	.destroy = vc4_plane_destroy,
+	.set_property = NULL,
+	.reset = vc4_plane_reset,
+	.atomic_duplicate_state = vc4_plane_duplicate_state,
+	.atomic_destroy_state = vc4_plane_destroy_state,
+};
+
+struct drm_plane *vc4_plane_init(struct drm_device *dev,
+				 enum drm_plane_type type)
+{
+	struct drm_plane *plane = NULL;
+	struct vc4_plane *vc4_plane;
+	u32 formats[ARRAY_SIZE(hvs_formats)];
+	int ret = 0;
+	unsigned i;
+
+	vc4_plane = devm_kzalloc(dev->dev, sizeof(*vc4_plane),
+				 GFP_KERNEL);
+	if (!vc4_plane) {
+		ret = -ENOMEM;
+		goto fail;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(hvs_formats); i++)
+		formats[i] = hvs_formats[i].drm;
+	plane = &vc4_plane->base;
+	ret = drm_universal_plane_init(dev, plane, 0xff,
+				       &vc4_plane_funcs,
+				       formats, ARRAY_SIZE(formats),
+				       type);
+
+	drm_plane_helper_add(plane, &vc4_plane_helper_funcs);
+
+	return plane;
+fail:
+	if (plane)
+		vc4_plane_destroy(plane);
+
+	return ERR_PTR(ret);
+}
diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h
new file mode 100644
index 000000000000..9e4e904c668e
--- /dev/null
+++ b/drivers/gpu/drm/vc4/vc4_regs.h
@@ -0,0 +1,570 @@
+/*
+ *  Copyright © 2014-2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef VC4_REGS_H
+#define VC4_REGS_H
+
+#include <linux/bitops.h>
+
+#define VC4_MASK(high, low) ((u32)GENMASK(high, low))
+/* Using the GNU statement expression extension */
+#define VC4_SET_FIELD(value, field)					\
+	({								\
+		uint32_t fieldval = (value) << field##_SHIFT;		\
+		WARN_ON((fieldval & ~field##_MASK) != 0);		\
+		fieldval & field##_MASK;				\
+	 })
+
+#define VC4_GET_FIELD(word, field) (((word) & field##_MASK) >>		\
+				    field##_SHIFT)
+
+#define V3D_IDENT0   0x00000
+# define V3D_EXPECTED_IDENT0 \
+	((2 << 24) | \
+	('V' << 0) | \
+	('3' << 8) | \
+	 ('D' << 16))
+
+#define V3D_IDENT1   0x00004
+/* Multiples of 1kb */
+# define V3D_IDENT1_VPM_SIZE_MASK                      VC4_MASK(31, 28)
+# define V3D_IDENT1_VPM_SIZE_SHIFT                     28
+# define V3D_IDENT1_NSEM_MASK                          VC4_MASK(23, 16)
+# define V3D_IDENT1_NSEM_SHIFT                         16
+# define V3D_IDENT1_TUPS_MASK                          VC4_MASK(15, 12)
+# define V3D_IDENT1_TUPS_SHIFT                         12
+# define V3D_IDENT1_QUPS_MASK                          VC4_MASK(11, 8)
+# define V3D_IDENT1_QUPS_SHIFT                         8
+# define V3D_IDENT1_NSLC_MASK                          VC4_MASK(7, 4)
+# define V3D_IDENT1_NSLC_SHIFT                         4
+# define V3D_IDENT1_REV_MASK                           VC4_MASK(3, 0)
+# define V3D_IDENT1_REV_SHIFT                          0
+
+#define V3D_IDENT2   0x00008
+#define V3D_SCRATCH  0x00010
+#define V3D_L2CACTL  0x00020
+# define V3D_L2CACTL_L2CCLR                            BIT(2)
+# define V3D_L2CACTL_L2CDIS                            BIT(1)
+# define V3D_L2CACTL_L2CENA                            BIT(0)
+
+#define V3D_SLCACTL  0x00024
+# define V3D_SLCACTL_T1CC_MASK                         VC4_MASK(27, 24)
+# define V3D_SLCACTL_T1CC_SHIFT                        24
+# define V3D_SLCACTL_T0CC_MASK                         VC4_MASK(19, 16)
+# define V3D_SLCACTL_T0CC_SHIFT                        16
+# define V3D_SLCACTL_UCC_MASK                          VC4_MASK(11, 8)
+# define V3D_SLCACTL_UCC_SHIFT                         8
+# define V3D_SLCACTL_ICC_MASK                          VC4_MASK(3, 0)
+# define V3D_SLCACTL_ICC_SHIFT                         0
+
+#define V3D_INTCTL   0x00030
+#define V3D_INTENA   0x00034
+#define V3D_INTDIS   0x00038
+# define V3D_INT_SPILLUSE                              BIT(3)
+# define V3D_INT_OUTOMEM                               BIT(2)
+# define V3D_INT_FLDONE                                BIT(1)
+# define V3D_INT_FRDONE                                BIT(0)
+
+#define V3D_CT0CS    0x00100
+#define V3D_CT1CS    0x00104
+#define V3D_CTNCS(n) (V3D_CT0CS + 4 * n)
+# define V3D_CTRSTA      BIT(15)
+# define V3D_CTSEMA      BIT(12)
+# define V3D_CTRTSD      BIT(8)
+# define V3D_CTRUN       BIT(5)
+# define V3D_CTSUBS      BIT(4)
+# define V3D_CTERR       BIT(3)
+# define V3D_CTMODE      BIT(0)
+
+#define V3D_CT0EA    0x00108
+#define V3D_CT1EA    0x0010c
+#define V3D_CTNEA(n) (V3D_CT0EA + 4 * (n))
+#define V3D_CT0CA    0x00110
+#define V3D_CT1CA    0x00114
+#define V3D_CTNCA(n) (V3D_CT0CA + 4 * (n))
+#define V3D_CT00RA0  0x00118
+#define V3D_CT01RA0  0x0011c
+#define V3D_CTNRA0(n) (V3D_CT00RA0 + 4 * (n))
+#define V3D_CT0LC    0x00120
+#define V3D_CT1LC    0x00124
+#define V3D_CTNLC(n) (V3D_CT0LC + 4 * (n))
+#define V3D_CT0PC    0x00128
+#define V3D_CT1PC    0x0012c
+#define V3D_CTNPC(n) (V3D_CT0PC + 4 * (n))
+
+#define V3D_PCS      0x00130
+# define V3D_BMOOM       BIT(8)
+# define V3D_RMBUSY      BIT(3)
+# define V3D_RMACTIVE    BIT(2)
+# define V3D_BMBUSY      BIT(1)
+# define V3D_BMACTIVE    BIT(0)
+
+#define V3D_BFC      0x00134
+#define V3D_RFC      0x00138
+#define V3D_BPCA     0x00300
+#define V3D_BPCS     0x00304
+#define V3D_BPOA     0x00308
+#define V3D_BPOS     0x0030c
+#define V3D_BXCF     0x00310
+#define V3D_SQRSV0   0x00410
+#define V3D_SQRSV1   0x00414
+#define V3D_SQCNTL   0x00418
+#define V3D_SRQPC    0x00430
+#define V3D_SRQUA    0x00434
+#define V3D_SRQUL    0x00438
+#define V3D_SRQCS    0x0043c
+#define V3D_VPACNTL  0x00500
+#define V3D_VPMBASE  0x00504
+#define V3D_PCTRC    0x00670
+#define V3D_PCTRE    0x00674
+#define V3D_PCTR0    0x00680
+#define V3D_PCTRS0   0x00684
+#define V3D_PCTR1    0x00688
+#define V3D_PCTRS1   0x0068c
+#define V3D_PCTR2    0x00690
+#define V3D_PCTRS2   0x00694
+#define V3D_PCTR3    0x00698
+#define V3D_PCTRS3   0x0069c
+#define V3D_PCTR4    0x006a0
+#define V3D_PCTRS4   0x006a4
+#define V3D_PCTR5    0x006a8
+#define V3D_PCTRS5   0x006ac
+#define V3D_PCTR6    0x006b0
+#define V3D_PCTRS6   0x006b4
+#define V3D_PCTR7    0x006b8
+#define V3D_PCTRS7   0x006bc
+#define V3D_PCTR8    0x006c0
+#define V3D_PCTRS8   0x006c4
+#define V3D_PCTR9    0x006c8
+#define V3D_PCTRS9   0x006cc
+#define V3D_PCTR10   0x006d0
+#define V3D_PCTRS10  0x006d4
+#define V3D_PCTR11   0x006d8
+#define V3D_PCTRS11  0x006dc
+#define V3D_PCTR12   0x006e0
+#define V3D_PCTRS12  0x006e4
+#define V3D_PCTR13   0x006e8
+#define V3D_PCTRS13  0x006ec
+#define V3D_PCTR14   0x006f0
+#define V3D_PCTRS14  0x006f4
+#define V3D_PCTR15   0x006f8
+#define V3D_PCTRS15  0x006fc
+#define V3D_BGE      0x00f00
+#define V3D_FDBGO    0x00f04
+#define V3D_FDBGB    0x00f08
+#define V3D_FDBGR    0x00f0c
+#define V3D_FDBGS    0x00f10
+#define V3D_ERRSTAT  0x00f20
+
+#define PV_CONTROL				0x00
+# define PV_CONTROL_FORMAT_MASK			VC4_MASK(23, 21)
+# define PV_CONTROL_FORMAT_SHIFT		21
+# define PV_CONTROL_FORMAT_24			0
+# define PV_CONTROL_FORMAT_DSIV_16		1
+# define PV_CONTROL_FORMAT_DSIC_16		2
+# define PV_CONTROL_FORMAT_DSIV_18		3
+# define PV_CONTROL_FORMAT_DSIV_24		4
+
+# define PV_CONTROL_FIFO_LEVEL_MASK		VC4_MASK(20, 15)
+# define PV_CONTROL_FIFO_LEVEL_SHIFT		15
+# define PV_CONTROL_CLR_AT_START		BIT(14)
+# define PV_CONTROL_TRIGGER_UNDERFLOW		BIT(13)
+# define PV_CONTROL_WAIT_HSTART			BIT(12)
+# define PV_CONTROL_CLK_SELECT_DSI_VEC		0
+# define PV_CONTROL_CLK_SELECT_DPI_SMI_HDMI	1
+# define PV_CONTROL_CLK_SELECT_MASK		VC4_MASK(3, 2)
+# define PV_CONTROL_CLK_SELECT_SHIFT		2
+# define PV_CONTROL_FIFO_CLR			BIT(1)
+# define PV_CONTROL_EN				BIT(0)
+
+#define PV_V_CONTROL				0x04
+# define PV_VCONTROL_INTERLACE			BIT(4)
+# define PV_VCONTROL_CONTINUOUS			BIT(1)
+# define PV_VCONTROL_VIDEN			BIT(0)
+
+#define PV_VSYNCD				0x08
+
+#define PV_HORZA				0x0c
+# define PV_HORZA_HBP_MASK			VC4_MASK(31, 16)
+# define PV_HORZA_HBP_SHIFT			16
+# define PV_HORZA_HSYNC_MASK			VC4_MASK(15, 0)
+# define PV_HORZA_HSYNC_SHIFT			0
+
+#define PV_HORZB				0x10
+# define PV_HORZB_HFP_MASK			VC4_MASK(31, 16)
+# define PV_HORZB_HFP_SHIFT			16
+# define PV_HORZB_HACTIVE_MASK			VC4_MASK(15, 0)
+# define PV_HORZB_HACTIVE_SHIFT			0
+
+#define PV_VERTA				0x14
+# define PV_VERTA_VBP_MASK			VC4_MASK(31, 16)
+# define PV_VERTA_VBP_SHIFT			16
+# define PV_VERTA_VSYNC_MASK			VC4_MASK(15, 0)
+# define PV_VERTA_VSYNC_SHIFT			0
+
+#define PV_VERTB				0x18
+# define PV_VERTB_VFP_MASK			VC4_MASK(31, 16)
+# define PV_VERTB_VFP_SHIFT			16
+# define PV_VERTB_VACTIVE_MASK			VC4_MASK(15, 0)
+# define PV_VERTB_VACTIVE_SHIFT			0
+
+#define PV_VERTA_EVEN				0x1c
+#define PV_VERTB_EVEN				0x20
+
+#define PV_INTEN				0x24
+#define PV_INTSTAT				0x28
+# define PV_INT_VID_IDLE			BIT(9)
+# define PV_INT_VFP_END				BIT(8)
+# define PV_INT_VFP_START			BIT(7)
+# define PV_INT_VACT_START			BIT(6)
+# define PV_INT_VBP_START			BIT(5)
+# define PV_INT_VSYNC_START			BIT(4)
+# define PV_INT_HFP_START			BIT(3)
+# define PV_INT_HACT_START			BIT(2)
+# define PV_INT_HBP_START			BIT(1)
+# define PV_INT_HSYNC_START			BIT(0)
+
+#define PV_STAT					0x2c
+
+#define PV_HACT_ACT				0x30
+
+#define SCALER_DISPCTRL                         0x00000000
+/* Global register for clock gating the HVS */
+# define SCALER_DISPCTRL_ENABLE			BIT(31)
+# define SCALER_DISPCTRL_DSP2EISLUR		BIT(15)
+# define SCALER_DISPCTRL_DSP1EISLUR		BIT(14)
+/* Enables Display 0 short line and underrun contribution to
+ * SCALER_DISPSTAT_IRQDISP0.  Note that short frame contributions are
+ * always enabled.
+ */
+# define SCALER_DISPCTRL_DSP0EISLUR		BIT(13)
+# define SCALER_DISPCTRL_DSP2EIEOLN		BIT(12)
+# define SCALER_DISPCTRL_DSP2EIEOF		BIT(11)
+# define SCALER_DISPCTRL_DSP1EIEOLN		BIT(10)
+# define SCALER_DISPCTRL_DSP1EIEOF		BIT(9)
+/* Enables Display 0 end-of-line-N contribution to
+ * SCALER_DISPSTAT_IRQDISP0
+ */
+# define SCALER_DISPCTRL_DSP0EIEOLN		BIT(8)
+/* Enables Display 0 EOF contribution to SCALER_DISPSTAT_IRQDISP0 */
+# define SCALER_DISPCTRL_DSP0EIEOF		BIT(7)
+
+# define SCALER_DISPCTRL_SLVRDEIRQ		BIT(6)
+# define SCALER_DISPCTRL_SLVWREIRQ		BIT(5)
+# define SCALER_DISPCTRL_DMAEIRQ		BIT(4)
+# define SCALER_DISPCTRL_DISP2EIRQ		BIT(3)
+# define SCALER_DISPCTRL_DISP1EIRQ		BIT(2)
+/* Enables interrupt generation on the enabled EOF/EOLN/EISLUR
+ * bits and short frames..
+ */
+# define SCALER_DISPCTRL_DISP0EIRQ		BIT(1)
+/* Enables interrupt generation on scaler profiler interrupt. */
+# define SCALER_DISPCTRL_SCLEIRQ		BIT(0)
+
+#define SCALER_DISPSTAT                         0x00000004
+# define SCALER_DISPSTAT_COBLOW2		BIT(29)
+# define SCALER_DISPSTAT_EOLN2			BIT(28)
+# define SCALER_DISPSTAT_ESFRAME2		BIT(27)
+# define SCALER_DISPSTAT_ESLINE2		BIT(26)
+# define SCALER_DISPSTAT_EUFLOW2		BIT(25)
+# define SCALER_DISPSTAT_EOF2			BIT(24)
+
+# define SCALER_DISPSTAT_COBLOW1		BIT(21)
+# define SCALER_DISPSTAT_EOLN1			BIT(20)
+# define SCALER_DISPSTAT_ESFRAME1		BIT(19)
+# define SCALER_DISPSTAT_ESLINE1		BIT(18)
+# define SCALER_DISPSTAT_EUFLOW1		BIT(17)
+# define SCALER_DISPSTAT_EOF1			BIT(16)
+
+# define SCALER_DISPSTAT_RESP_MASK		VC4_MASK(15, 14)
+# define SCALER_DISPSTAT_RESP_SHIFT		14
+# define SCALER_DISPSTAT_RESP_OKAY		0
+# define SCALER_DISPSTAT_RESP_EXOKAY		1
+# define SCALER_DISPSTAT_RESP_SLVERR		2
+# define SCALER_DISPSTAT_RESP_DECERR		3
+
+# define SCALER_DISPSTAT_COBLOW0		BIT(13)
+/* Set when the DISPEOLN line is done compositing. */
+# define SCALER_DISPSTAT_EOLN0			BIT(12)
+/* Set when VSTART is seen but there are still pixels in the current
+ * output line.
+ */
+# define SCALER_DISPSTAT_ESFRAME0		BIT(11)
+/* Set when HSTART is seen but there are still pixels in the current
+ * output line.
+ */
+# define SCALER_DISPSTAT_ESLINE0		BIT(10)
+/* Set when the the downstream tries to read from the display FIFO
+ * while it's empty.
+ */
+# define SCALER_DISPSTAT_EUFLOW0		BIT(9)
+/* Set when the display mode changes from RUN to EOF */
+# define SCALER_DISPSTAT_EOF0			BIT(8)
+
+/* Set on AXI invalid DMA ID error. */
+# define SCALER_DISPSTAT_DMA_ERROR		BIT(7)
+/* Set on AXI slave read decode error */
+# define SCALER_DISPSTAT_IRQSLVRD		BIT(6)
+/* Set on AXI slave write decode error */
+# define SCALER_DISPSTAT_IRQSLVWR		BIT(5)
+/* Set when SCALER_DISPSTAT_DMA_ERROR is set, or
+ * SCALER_DISPSTAT_RESP_ERROR is not SCALER_DISPSTAT_RESP_OKAY.
+ */
+# define SCALER_DISPSTAT_IRQDMA			BIT(4)
+# define SCALER_DISPSTAT_IRQDISP2		BIT(3)
+# define SCALER_DISPSTAT_IRQDISP1		BIT(2)
+/* Set when any of the EOF/EOLN/ESFRAME/ESLINE bits are set and their
+ * corresponding interrupt bit is enabled in DISPCTRL.
+ */
+# define SCALER_DISPSTAT_IRQDISP0		BIT(1)
+/* On read, the profiler interrupt.  On write, clear *all* interrupt bits. */
+# define SCALER_DISPSTAT_IRQSCL			BIT(0)
+
+#define SCALER_DISPID                           0x00000008
+#define SCALER_DISPECTRL                        0x0000000c
+#define SCALER_DISPPROF                         0x00000010
+#define SCALER_DISPDITHER                       0x00000014
+#define SCALER_DISPEOLN                         0x00000018
+#define SCALER_DISPLIST0                        0x00000020
+#define SCALER_DISPLIST1                        0x00000024
+#define SCALER_DISPLIST2                        0x00000028
+#define SCALER_DISPLSTAT                        0x0000002c
+#define SCALER_DISPLISTX(x)			(SCALER_DISPLIST0 +	\
+						 (x) * (SCALER_DISPLIST1 - \
+							SCALER_DISPLIST0))
+
+#define SCALER_DISPLACT0                        0x00000030
+#define SCALER_DISPLACT1                        0x00000034
+#define SCALER_DISPLACT2                        0x00000038
+#define SCALER_DISPCTRL0                        0x00000040
+# define SCALER_DISPCTRLX_ENABLE		BIT(31)
+# define SCALER_DISPCTRLX_RESET			BIT(30)
+# define SCALER_DISPCTRLX_WIDTH_MASK		VC4_MASK(23, 12)
+# define SCALER_DISPCTRLX_WIDTH_SHIFT		12
+# define SCALER_DISPCTRLX_HEIGHT_MASK		VC4_MASK(11, 0)
+# define SCALER_DISPCTRLX_HEIGHT_SHIFT		0
+
+#define SCALER_DISPBKGND0                       0x00000044
+#define SCALER_DISPSTAT0                        0x00000048
+#define SCALER_DISPBASE0                        0x0000004c
+# define SCALER_DISPSTATX_MODE_MASK		VC4_MASK(31, 30)
+# define SCALER_DISPSTATX_MODE_SHIFT		30
+# define SCALER_DISPSTATX_MODE_DISABLED		0
+# define SCALER_DISPSTATX_MODE_INIT		1
+# define SCALER_DISPSTATX_MODE_RUN		2
+# define SCALER_DISPSTATX_MODE_EOF		3
+# define SCALER_DISPSTATX_FULL			BIT(29)
+# define SCALER_DISPSTATX_EMPTY			BIT(28)
+#define SCALER_DISPCTRL1                        0x00000050
+#define SCALER_DISPBKGND1                       0x00000054
+#define SCALER_DISPSTAT1                        0x00000058
+#define SCALER_DISPSTATX(x)			(SCALER_DISPSTAT0 +        \
+						 (x) * (SCALER_DISPSTAT1 - \
+							SCALER_DISPSTAT0))
+#define SCALER_DISPBASE1                        0x0000005c
+#define SCALER_DISPCTRL2                        0x00000060
+#define SCALER_DISPCTRLX(x)			(SCALER_DISPCTRL0 +        \
+						 (x) * (SCALER_DISPCTRL1 - \
+							SCALER_DISPCTRL0))
+#define SCALER_DISPBKGND2                       0x00000064
+#define SCALER_DISPSTAT2                        0x00000068
+#define SCALER_DISPBASE2                        0x0000006c
+#define SCALER_DISPALPHA2                       0x00000070
+#define SCALER_GAMADDR                          0x00000078
+#define SCALER_GAMDATA                          0x000000e0
+#define SCALER_DLIST_START                      0x00002000
+#define SCALER_DLIST_SIZE                       0x00004000
+
+#define VC4_HDMI_CORE_REV			0x000
+
+#define VC4_HDMI_SW_RESET_CONTROL		0x004
+# define VC4_HDMI_SW_RESET_FORMAT_DETECT	BIT(1)
+# define VC4_HDMI_SW_RESET_HDMI			BIT(0)
+
+#define VC4_HDMI_HOTPLUG_INT			0x008
+
+#define VC4_HDMI_HOTPLUG			0x00c
+# define VC4_HDMI_HOTPLUG_CONNECTED		BIT(0)
+
+#define VC4_HDMI_RAM_PACKET_CONFIG		0x0a0
+# define VC4_HDMI_RAM_PACKET_ENABLE		BIT(16)
+
+#define VC4_HDMI_HORZA				0x0c4
+# define VC4_HDMI_HORZA_VPOS			BIT(14)
+# define VC4_HDMI_HORZA_HPOS			BIT(13)
+/* Horizontal active pixels (hdisplay). */
+# define VC4_HDMI_HORZA_HAP_MASK		VC4_MASK(12, 0)
+# define VC4_HDMI_HORZA_HAP_SHIFT		0
+
+#define VC4_HDMI_HORZB				0x0c8
+/* Horizontal pack porch (htotal - hsync_end). */
+# define VC4_HDMI_HORZB_HBP_MASK		VC4_MASK(29, 20)
+# define VC4_HDMI_HORZB_HBP_SHIFT		20
+/* Horizontal sync pulse (hsync_end - hsync_start). */
+# define VC4_HDMI_HORZB_HSP_MASK		VC4_MASK(19, 10)
+# define VC4_HDMI_HORZB_HSP_SHIFT		10
+/* Horizontal front porch (hsync_start - hdisplay). */
+# define VC4_HDMI_HORZB_HFP_MASK		VC4_MASK(9, 0)
+# define VC4_HDMI_HORZB_HFP_SHIFT		0
+
+#define VC4_HDMI_FIFO_CTL			0x05c
+# define VC4_HDMI_FIFO_CTL_RECENTER_DONE	BIT(14)
+# define VC4_HDMI_FIFO_CTL_USE_EMPTY		BIT(13)
+# define VC4_HDMI_FIFO_CTL_ON_VB		BIT(7)
+# define VC4_HDMI_FIFO_CTL_RECENTER		BIT(6)
+# define VC4_HDMI_FIFO_CTL_FIFO_RESET		BIT(5)
+# define VC4_HDMI_FIFO_CTL_USE_PLL_LOCK		BIT(4)
+# define VC4_HDMI_FIFO_CTL_INV_CLK_XFR		BIT(3)
+# define VC4_HDMI_FIFO_CTL_CAPTURE_PTR		BIT(2)
+# define VC4_HDMI_FIFO_CTL_USE_FULL		BIT(1)
+# define VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N	BIT(0)
+# define VC4_HDMI_FIFO_VALID_WRITE_MASK		0xefff
+
+#define VC4_HDMI_SCHEDULER_CONTROL		0x0c0
+# define VC4_HDMI_SCHEDULER_CONTROL_MANUAL_FORMAT BIT(15)
+# define VC4_HDMI_SCHEDULER_CONTROL_IGNORE_VSYNC_PREDICTS BIT(5)
+# define VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT	BIT(3)
+# define VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE	BIT(1)
+# define VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI	BIT(0)
+
+#define VC4_HDMI_VERTA0				0x0cc
+#define VC4_HDMI_VERTA1				0x0d4
+/* Vertical sync pulse (vsync_end - vsync_start). */
+# define VC4_HDMI_VERTA_VSP_MASK		VC4_MASK(24, 20)
+# define VC4_HDMI_VERTA_VSP_SHIFT		20
+/* Vertical front porch (vsync_start - vdisplay). */
+# define VC4_HDMI_VERTA_VFP_MASK		VC4_MASK(19, 13)
+# define VC4_HDMI_VERTA_VFP_SHIFT		13
+/* Vertical active lines (vdisplay). */
+# define VC4_HDMI_VERTA_VAL_MASK		VC4_MASK(12, 0)
+# define VC4_HDMI_VERTA_VAL_SHIFT		0
+
+#define VC4_HDMI_VERTB0				0x0d0
+#define VC4_HDMI_VERTB1				0x0d8
+/* Vertical sync pulse offset (for interlaced) */
+# define VC4_HDMI_VERTB_VSPO_MASK		VC4_MASK(21, 9)
+# define VC4_HDMI_VERTB_VSPO_SHIFT		9
+/* Vertical pack porch (vtotal - vsync_end). */
+# define VC4_HDMI_VERTB_VBP_MASK		VC4_MASK(8, 0)
+# define VC4_HDMI_VERTB_VBP_SHIFT		0
+
+#define VC4_HDMI_TX_PHY_RESET_CTL		0x2c0
+
+#define VC4_HD_M_CTL				0x00c
+# define VC4_HD_M_SW_RST			BIT(2)
+# define VC4_HD_M_ENABLE			BIT(0)
+
+#define VC4_HD_MAI_CTL				0x014
+
+#define VC4_HD_VID_CTL				0x038
+# define VC4_HD_VID_CTL_ENABLE			BIT(31)
+# define VC4_HD_VID_CTL_UNDERFLOW_ENABLE	BIT(30)
+# define VC4_HD_VID_CTL_FRAME_COUNTER_RESET	BIT(29)
+# define VC4_HD_VID_CTL_VSYNC_LOW		BIT(28)
+# define VC4_HD_VID_CTL_HSYNC_LOW		BIT(27)
+
+#define VC4_HD_CSC_CTL				0x040
+# define VC4_HD_CSC_CTL_ORDER_MASK		VC4_MASK(7, 5)
+# define VC4_HD_CSC_CTL_ORDER_SHIFT		5
+# define VC4_HD_CSC_CTL_ORDER_RGB		0
+# define VC4_HD_CSC_CTL_ORDER_BGR		1
+# define VC4_HD_CSC_CTL_ORDER_BRG		2
+# define VC4_HD_CSC_CTL_ORDER_GRB		3
+# define VC4_HD_CSC_CTL_ORDER_GBR		4
+# define VC4_HD_CSC_CTL_ORDER_RBG		5
+# define VC4_HD_CSC_CTL_PADMSB			BIT(4)
+# define VC4_HD_CSC_CTL_MODE_MASK		VC4_MASK(3, 2)
+# define VC4_HD_CSC_CTL_MODE_SHIFT		2
+# define VC4_HD_CSC_CTL_MODE_RGB_TO_SD_YPRPB	0
+# define VC4_HD_CSC_CTL_MODE_RGB_TO_HD_YPRPB	1
+# define VC4_HD_CSC_CTL_MODE_CUSTOM		2
+# define VC4_HD_CSC_CTL_RGB2YCC			BIT(1)
+# define VC4_HD_CSC_CTL_ENABLE			BIT(0)
+
+#define VC4_HD_FRAME_COUNT			0x068
+
+/* HVS display list information. */
+#define HVS_BOOTLOADER_DLIST_END                32
+
+enum hvs_pixel_format {
+	/* 8bpp */
+	HVS_PIXEL_FORMAT_RGB332 = 0,
+	/* 16bpp */
+	HVS_PIXEL_FORMAT_RGBA4444 = 1,
+	HVS_PIXEL_FORMAT_RGB555 = 2,
+	HVS_PIXEL_FORMAT_RGBA5551 = 3,
+	HVS_PIXEL_FORMAT_RGB565 = 4,
+	/* 24bpp */
+	HVS_PIXEL_FORMAT_RGB888 = 5,
+	HVS_PIXEL_FORMAT_RGBA6666 = 6,
+	/* 32bpp */
+	HVS_PIXEL_FORMAT_RGBA8888 = 7
+};
+
+/* Note: the LSB is the rightmost character shown.  Only valid for
+ * HVS_PIXEL_FORMAT_RGB8888, not RGB888.
+ */
+#define HVS_PIXEL_ORDER_RGBA			0
+#define HVS_PIXEL_ORDER_BGRA			1
+#define HVS_PIXEL_ORDER_ARGB			2
+#define HVS_PIXEL_ORDER_ABGR			3
+
+#define HVS_PIXEL_ORDER_XBRG			0
+#define HVS_PIXEL_ORDER_XRBG			1
+#define HVS_PIXEL_ORDER_XRGB			2
+#define HVS_PIXEL_ORDER_XBGR			3
+
+#define HVS_PIXEL_ORDER_XYCBCR			0
+#define HVS_PIXEL_ORDER_XYCRCB			1
+#define HVS_PIXEL_ORDER_YXCBCR			2
+#define HVS_PIXEL_ORDER_YXCRCB			3
+
+#define SCALER_CTL0_END				BIT(31)
+#define SCALER_CTL0_VALID			BIT(30)
+
+#define SCALER_CTL0_SIZE_MASK			VC4_MASK(29, 24)
+#define SCALER_CTL0_SIZE_SHIFT			24
+
+#define SCALER_CTL0_HFLIP                       BIT(16)
+#define SCALER_CTL0_VFLIP                       BIT(15)
+
+#define SCALER_CTL0_ORDER_MASK			VC4_MASK(14, 13)
+#define SCALER_CTL0_ORDER_SHIFT			13
+
+/* Set to indicate no scaling. */
+#define SCALER_CTL0_UNITY			BIT(4)
+
+#define SCALER_CTL0_PIXEL_FORMAT_MASK		VC4_MASK(3, 0)
+#define SCALER_CTL0_PIXEL_FORMAT_SHIFT		0
+
+#define SCALER_POS0_FIXED_ALPHA_MASK		VC4_MASK(31, 24)
+#define SCALER_POS0_FIXED_ALPHA_SHIFT		24
+
+#define SCALER_POS0_START_Y_MASK		VC4_MASK(23, 12)
+#define SCALER_POS0_START_Y_SHIFT		12
+
+#define SCALER_POS0_START_X_MASK		VC4_MASK(11, 0)
+#define SCALER_POS0_START_X_SHIFT		0
+
+#define SCALER_POS2_ALPHA_MODE_MASK		VC4_MASK(31, 30)
+#define SCALER_POS2_ALPHA_MODE_SHIFT		30
+#define SCALER_POS2_ALPHA_MODE_PIPELINE		0
+#define SCALER_POS2_ALPHA_MODE_FIXED		1
+#define SCALER_POS2_ALPHA_MODE_FIXED_NONZERO	2
+#define SCALER_POS2_ALPHA_MODE_FIXED_OVER_0x07	3
+
+#define SCALER_POS2_HEIGHT_MASK			VC4_MASK(27, 16)
+#define SCALER_POS2_HEIGHT_SHIFT		16
+
+#define SCALER_POS2_WIDTH_MASK			VC4_MASK(11, 0)
+#define SCALER_POS2_WIDTH_SHIFT			0
+
+#define SCALER_SRC_PITCH_MASK			VC4_MASK(15, 0)
+#define SCALER_SRC_PITCH_SHIFT			0
+
+#endif /* VC4_REGS_H */
diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c
index 860062ef8814..c503a840fd88 100644
--- a/drivers/gpu/drm/vgem/vgem_drv.c
+++ b/drivers/gpu/drm/vgem/vgem_drv.c
@@ -235,66 +235,13 @@ unlock:
 	return ret;
 }
 
-int vgem_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
-{
-	struct drm_file *priv = filp->private_data;
-	struct drm_device *dev = priv->minor->dev;
-	struct drm_vma_offset_node *node;
-	struct drm_gem_object *obj;
-	struct drm_vgem_gem_object *vgem_obj;
-	int ret = 0;
-
-	mutex_lock(&dev->struct_mutex);
-
-	node = drm_vma_offset_exact_lookup(dev->vma_offset_manager,
-					   vma->vm_pgoff,
-					   vma_pages(vma));
-	if (!node) {
-		ret = -EINVAL;
-		goto out_unlock;
-	} else if (!drm_vma_node_is_allowed(node, filp)) {
-		ret = -EACCES;
-		goto out_unlock;
-	}
-
-	obj = container_of(node, struct drm_gem_object, vma_node);
-
-	vgem_obj = to_vgem_bo(obj);
-
-	if (obj->dma_buf && vgem_obj->use_dma_buf) {
-		ret = dma_buf_mmap(obj->dma_buf, vma, 0);
-		goto out_unlock;
-	}
-
-	if (!obj->dev->driver->gem_vm_ops) {
-		ret = -EINVAL;
-		goto out_unlock;
-	}
-
-	vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTDUMP;
-	vma->vm_ops = obj->dev->driver->gem_vm_ops;
-	vma->vm_private_data = vgem_obj;
-	vma->vm_page_prot =
-		pgprot_writecombine(vm_get_page_prot(vma->vm_flags));
-
-	mutex_unlock(&dev->struct_mutex);
-	drm_gem_vm_open(vma);
-	return ret;
-
-out_unlock:
-	mutex_unlock(&dev->struct_mutex);
-
-	return ret;
-}
-
-
 static struct drm_ioctl_desc vgem_ioctls[] = {
 };
 
 static const struct file_operations vgem_driver_fops = {
 	.owner		= THIS_MODULE,
 	.open		= drm_open,
-	.mmap		= vgem_drm_gem_mmap,
+	.mmap		= drm_gem_mmap,
 	.poll		= drm_poll,
 	.read		= drm_read,
 	.unlocked_ioctl = drm_ioctl,
diff --git a/drivers/gpu/drm/via/via_drv.h b/drivers/gpu/drm/via/via_drv.h
index ef8c500b4a00..286a785fab4f 100644
--- a/drivers/gpu/drm/via/via_drv.h
+++ b/drivers/gpu/drm/via/via_drv.h
@@ -102,6 +102,10 @@ typedef struct drm_via_private {
 	uint32_t dma_diff;
 } drm_via_private_t;
 
+struct via_file_private {
+	struct list_head obj_list;
+};
+
 enum via_family {
   VIA_OTHER = 0,     /* Baseline */
   VIA_PRO_GROUP_A,   /* Another video engine and DMA commands */
@@ -136,9 +140,9 @@ extern int via_init_context(struct drm_device *dev, int context);
 extern int via_final_context(struct drm_device *dev, int context);
 
 extern int via_do_cleanup_map(struct drm_device *dev);
-extern u32 via_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int via_enable_vblank(struct drm_device *dev, int crtc);
-extern void via_disable_vblank(struct drm_device *dev, int crtc);
+extern u32 via_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
+extern int via_enable_vblank(struct drm_device *dev, unsigned int pipe);
+extern void via_disable_vblank(struct drm_device *dev, unsigned int pipe);
 
 extern irqreturn_t via_driver_irq_handler(int irq, void *arg);
 extern void via_driver_irq_preinstall(struct drm_device *dev);
diff --git a/drivers/gpu/drm/via/via_irq.c b/drivers/gpu/drm/via/via_irq.c
index 1319433816d3..ea8172c747a2 100644
--- a/drivers/gpu/drm/via/via_irq.c
+++ b/drivers/gpu/drm/via/via_irq.c
@@ -95,10 +95,11 @@ static unsigned time_diff(struct timeval *now, struct timeval *then)
 		1000000 - (then->tv_usec - now->tv_usec);
 }
 
-u32 via_get_vblank_counter(struct drm_device *dev, int crtc)
+u32 via_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
-	if (crtc != 0)
+
+	if (pipe != 0)
 		return 0;
 
 	return atomic_read(&dev_priv->vbl_received);
@@ -170,13 +171,13 @@ static __inline__ void viadrv_acknowledge_irqs(drm_via_private_t *dev_priv)
 	}
 }
 
-int via_enable_vblank(struct drm_device *dev, int crtc)
+int via_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
 	u32 status;
 
-	if (crtc != 0) {
-		DRM_ERROR("%s:  bad crtc %d\n", __func__, crtc);
+	if (pipe != 0) {
+		DRM_ERROR("%s:  bad crtc %u\n", __func__, pipe);
 		return -EINVAL;
 	}
 
@@ -189,7 +190,7 @@ int via_enable_vblank(struct drm_device *dev, int crtc)
 	return 0;
 }
 
-void via_disable_vblank(struct drm_device *dev, int crtc)
+void via_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
 	u32 status;
@@ -200,8 +201,8 @@ void via_disable_vblank(struct drm_device *dev, int crtc)
 	VIA_WRITE8(0x83d4, 0x11);
 	VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) & ~0x30);
 
-	if (crtc != 0)
-		DRM_ERROR("%s:  bad crtc %d\n", __func__, crtc);
+	if (pipe != 0)
+		DRM_ERROR("%s:  bad crtc %u\n", __func__, pipe);
 }
 
 static int
diff --git a/drivers/gpu/drm/virtio/Makefile b/drivers/gpu/drm/virtio/Makefile
index 2ee1602d77d4..3fb8eac1084f 100644
--- a/drivers/gpu/drm/virtio/Makefile
+++ b/drivers/gpu/drm/virtio/Makefile
@@ -6,6 +6,7 @@ ccflags-y := -Iinclude/drm
 
 virtio-gpu-y := virtgpu_drv.o virtgpu_kms.o virtgpu_drm_bus.o virtgpu_gem.o \
 	virtgpu_fb.o virtgpu_display.o virtgpu_vq.o virtgpu_ttm.o \
-	virtgpu_fence.o virtgpu_object.o virtgpu_debugfs.o virtgpu_plane.o
+	virtgpu_fence.o virtgpu_object.o virtgpu_debugfs.o virtgpu_plane.o \
+	virtgpu_ioctl.o virtgpu_prime.o
 
 obj-$(CONFIG_DRM_VIRTIO_GPU) += virtio-gpu.o
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index 4e160efc9402..f545913a56c7 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -90,6 +90,14 @@ static int virtio_gpu_crtc_cursor_set(struct drm_crtc *crtc,
 					   cpu_to_le32(64),
 					   cpu_to_le32(64),
 					   0, 0, &fence);
+	ret = virtio_gpu_object_reserve(qobj, false);
+	if (!ret) {
+		reservation_object_add_excl_fence(qobj->tbo.resv,
+						  &fence->f);
+		fence_put(&fence->f);
+		virtio_gpu_object_unreserve(qobj);
+		virtio_gpu_object_wait(qobj, false);
+	}
 
 	output->cursor.hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_UPDATE_CURSOR);
 	output->cursor.resource_id = cpu_to_le32(qobj->hw_res_handle);
@@ -117,6 +125,51 @@ static int virtio_gpu_crtc_cursor_move(struct drm_crtc *crtc,
 	return 0;
 }
 
+static int virtio_gpu_page_flip(struct drm_crtc *crtc,
+				struct drm_framebuffer *fb,
+				struct drm_pending_vblank_event *event,
+				uint32_t flags)
+{
+	struct virtio_gpu_device *vgdev = crtc->dev->dev_private;
+	struct virtio_gpu_output *output =
+		container_of(crtc, struct virtio_gpu_output, crtc);
+	struct drm_plane *plane = crtc->primary;
+	struct virtio_gpu_framebuffer *vgfb;
+	struct virtio_gpu_object *bo;
+	unsigned long irqflags;
+	uint32_t handle;
+
+	plane->fb = fb;
+	vgfb = to_virtio_gpu_framebuffer(plane->fb);
+	bo = gem_to_virtio_gpu_obj(vgfb->obj);
+	handle = bo->hw_res_handle;
+
+	DRM_DEBUG("handle 0x%x%s, crtc %dx%d\n", handle,
+		  bo->dumb ? ", dumb" : "",
+		  crtc->mode.hdisplay, crtc->mode.vdisplay);
+	if (bo->dumb) {
+		virtio_gpu_cmd_transfer_to_host_2d
+			(vgdev, handle, 0,
+			 cpu_to_le32(crtc->mode.hdisplay),
+			 cpu_to_le32(crtc->mode.vdisplay),
+			 0, 0, NULL);
+	}
+	virtio_gpu_cmd_set_scanout(vgdev, output->index, handle,
+				   crtc->mode.hdisplay,
+				   crtc->mode.vdisplay, 0, 0);
+	virtio_gpu_cmd_resource_flush(vgdev, handle, 0, 0,
+				      crtc->mode.hdisplay,
+				      crtc->mode.vdisplay);
+
+	if (event) {
+		spin_lock_irqsave(&crtc->dev->event_lock, irqflags);
+		drm_send_vblank_event(crtc->dev, -1, event);
+		spin_unlock_irqrestore(&crtc->dev->event_lock, irqflags);
+	}
+
+	return 0;
+}
+
 static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = {
 	.cursor_set2            = virtio_gpu_crtc_cursor_set,
 	.cursor_move            = virtio_gpu_crtc_cursor_move,
@@ -124,9 +177,7 @@ static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = {
 	.set_config             = drm_atomic_helper_set_config,
 	.destroy                = drm_crtc_cleanup,
 
-#if 0 /* not (yet) working without vblank support according to docs */
-	.page_flip              = drm_atomic_helper_page_flip,
-#endif
+	.page_flip              = virtio_gpu_page_flip,
 	.reset                  = drm_atomic_helper_crtc_reset,
 	.atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
 	.atomic_destroy_state   = drm_atomic_helper_crtc_destroy_state,
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index 7d9610aaeff9..b40ed6061f05 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c
@@ -73,6 +73,14 @@ static struct virtio_device_id id_table[] = {
 };
 
 static unsigned int features[] = {
+#ifdef __LITTLE_ENDIAN
+	/*
+	 * Gallium command stream send by virgl is native endian.
+	 * Because of that we only support little endian guests on
+	 * little endian hosts.
+	 */
+	VIRTIO_GPU_F_VIRGL,
+#endif
 };
 static struct virtio_driver virtio_gpu_driver = {
 	.feature_table = features,
@@ -110,10 +118,12 @@ static const struct file_operations virtio_gpu_driver_fops = {
 
 
 static struct drm_driver driver = {
-	.driver_features = DRIVER_MODESET | DRIVER_GEM,
+	.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | DRIVER_RENDER,
 	.set_busid = drm_virtio_set_busid,
 	.load = virtio_gpu_driver_load,
 	.unload = virtio_gpu_driver_unload,
+	.open = virtio_gpu_driver_open,
+	.postclose = virtio_gpu_driver_postclose,
 
 	.dumb_create = virtio_gpu_mode_dumb_create,
 	.dumb_map_offset = virtio_gpu_mode_dumb_mmap,
@@ -123,10 +133,26 @@ static struct drm_driver driver = {
 	.debugfs_init = virtio_gpu_debugfs_init,
 	.debugfs_cleanup = virtio_gpu_debugfs_takedown,
 #endif
+	.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
+	.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
+	.gem_prime_export = drm_gem_prime_export,
+	.gem_prime_import = drm_gem_prime_import,
+	.gem_prime_pin = virtgpu_gem_prime_pin,
+	.gem_prime_unpin = virtgpu_gem_prime_unpin,
+	.gem_prime_get_sg_table = virtgpu_gem_prime_get_sg_table,
+	.gem_prime_import_sg_table = virtgpu_gem_prime_import_sg_table,
+	.gem_prime_vmap = virtgpu_gem_prime_vmap,
+	.gem_prime_vunmap = virtgpu_gem_prime_vunmap,
+	.gem_prime_mmap = virtgpu_gem_prime_mmap,
 
 	.gem_free_object = virtio_gpu_gem_free_object,
+	.gem_open_object = virtio_gpu_gem_object_open,
+	.gem_close_object = virtio_gpu_gem_object_close,
 	.fops = &virtio_gpu_driver_fops,
 
+	.ioctls = virtio_gpu_ioctls,
+	.num_ioctls = DRM_VIRTIO_NUM_IOCTLS,
+
 	.name = DRIVER_NAME,
 	.desc = DRIVER_DESC,
 	.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index 6d4db2dba90b..79f0abe69b64 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -146,6 +146,21 @@ struct virtio_gpu_queue {
 	struct work_struct dequeue_work;
 };
 
+struct virtio_gpu_drv_capset {
+	uint32_t id;
+	uint32_t max_version;
+	uint32_t max_size;
+};
+
+struct virtio_gpu_drv_cap_cache {
+	struct list_head head;
+	void *caps_cache;
+	uint32_t id;
+	uint32_t version;
+	uint32_t size;
+	atomic_t is_valid;
+};
+
 struct virtio_gpu_device {
 	struct device *dev;
 	struct drm_device *ddev;
@@ -179,7 +194,13 @@ struct virtio_gpu_device {
 	struct idr	ctx_id_idr;
 	spinlock_t ctx_id_idr_lock;
 
+	bool has_virgl_3d;
+
 	struct work_struct config_changed_work;
+
+	struct virtio_gpu_drv_capset *capsets;
+	uint32_t num_capsets;
+	struct list_head cap_cache;
 };
 
 struct virtio_gpu_fpriv {
@@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
 /* virtio_kms.c */
 int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
 int virtio_gpu_driver_unload(struct drm_device *dev);
+int virtio_gpu_driver_open(struct drm_device *dev, struct drm_file *file);
+void virtio_gpu_driver_postclose(struct drm_device *dev, struct drm_file *file);
 
 /* virtio_gem.c */
 void virtio_gpu_gem_free_object(struct drm_gem_object *gem_obj);
@@ -203,6 +226,10 @@ int virtio_gpu_gem_create(struct drm_file *file,
 			  uint64_t size,
 			  struct drm_gem_object **obj_p,
 			  uint32_t *handle_p);
+int virtio_gpu_gem_object_open(struct drm_gem_object *obj,
+			       struct drm_file *file);
+void virtio_gpu_gem_object_close(struct drm_gem_object *obj,
+				 struct drm_file *file);
 struct virtio_gpu_object *virtio_gpu_alloc_object(struct drm_device *dev,
 						  size_t size, bool kernel,
 						  bool pinned);
@@ -260,10 +287,43 @@ void virtio_gpu_cursor_ping(struct virtio_gpu_device *vgdev,
 int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev);
 void virtio_gpu_cmd_resource_inval_backing(struct virtio_gpu_device *vgdev,
 					   uint32_t resource_id);
+int virtio_gpu_cmd_get_capset_info(struct virtio_gpu_device *vgdev, int idx);
+int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev,
+			      int idx, int version,
+			      struct virtio_gpu_drv_cap_cache **cache_p);
+void virtio_gpu_cmd_context_create(struct virtio_gpu_device *vgdev, uint32_t id,
+				   uint32_t nlen, const char *name);
+void virtio_gpu_cmd_context_destroy(struct virtio_gpu_device *vgdev,
+				    uint32_t id);
+void virtio_gpu_cmd_context_attach_resource(struct virtio_gpu_device *vgdev,
+					    uint32_t ctx_id,
+					    uint32_t resource_id);
+void virtio_gpu_cmd_context_detach_resource(struct virtio_gpu_device *vgdev,
+					    uint32_t ctx_id,
+					    uint32_t resource_id);
+void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev,
+			   void *data, uint32_t data_size,
+			   uint32_t ctx_id, struct virtio_gpu_fence **fence);
+void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev,
+					  uint32_t resource_id, uint32_t ctx_id,
+					  uint64_t offset, uint32_t level,
+					  struct virtio_gpu_box *box,
+					  struct virtio_gpu_fence **fence);
+void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev,
+					uint32_t resource_id, uint32_t ctx_id,
+					uint64_t offset, uint32_t level,
+					struct virtio_gpu_box *box,
+					struct virtio_gpu_fence **fence);
+void
+virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev,
+				  struct virtio_gpu_resource_create_3d *rc_3d,
+				  struct virtio_gpu_fence **fence);
 void virtio_gpu_ctrl_ack(struct virtqueue *vq);
 void virtio_gpu_cursor_ack(struct virtqueue *vq);
+void virtio_gpu_fence_ack(struct virtqueue *vq);
 void virtio_gpu_dequeue_ctrl_func(struct work_struct *work);
 void virtio_gpu_dequeue_cursor_func(struct work_struct *work);
+void virtio_gpu_dequeue_fence_func(struct work_struct *work);
 
 /* virtio_gpu_display.c */
 int virtio_gpu_framebuffer_init(struct drm_device *dev,
@@ -299,6 +359,18 @@ int virtio_gpu_object_get_sg_table(struct virtio_gpu_device *qdev,
 void virtio_gpu_object_free_sg_table(struct virtio_gpu_object *bo);
 int virtio_gpu_object_wait(struct virtio_gpu_object *bo, bool no_wait);
 
+/* virtgpu_prime.c */
+int virtgpu_gem_prime_pin(struct drm_gem_object *obj);
+void virtgpu_gem_prime_unpin(struct drm_gem_object *obj);
+struct sg_table *virtgpu_gem_prime_get_sg_table(struct drm_gem_object *obj);
+struct drm_gem_object *virtgpu_gem_prime_import_sg_table(
+        struct drm_device *dev, struct dma_buf_attachment *attach,
+        struct sg_table *sgt);
+void *virtgpu_gem_prime_vmap(struct drm_gem_object *obj);
+void virtgpu_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
+int virtgpu_gem_prime_mmap(struct drm_gem_object *obj,
+                                struct vm_area_struct *vma);
+
 static inline struct virtio_gpu_object*
 virtio_gpu_object_ref(struct virtio_gpu_object *bo)
 {
diff --git a/drivers/gpu/drm/virtio/virtgpu_fence.c b/drivers/gpu/drm/virtio/virtgpu_fence.c
index 67097c9ce9c1..cf4418709e76 100644
--- a/drivers/gpu/drm/virtio/virtgpu_fence.c
+++ b/drivers/gpu/drm/virtio/virtgpu_fence.c
@@ -81,7 +81,7 @@ int virtio_gpu_fence_emit(struct virtio_gpu_device *vgdev,
 	struct virtio_gpu_fence_driver *drv = &vgdev->fence_drv;
 	unsigned long irq_flags;
 
-	*fence = kmalloc(sizeof(struct virtio_gpu_fence), GFP_KERNEL);
+	*fence = kmalloc(sizeof(struct virtio_gpu_fence), GFP_ATOMIC);
 	if ((*fence) == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index cfa0d27150bd..1feb7cee3f0d 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -138,3 +138,44 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv,
 	drm_gem_object_unreference_unlocked(gobj);
 	return 0;
 }
+
+int virtio_gpu_gem_object_open(struct drm_gem_object *obj,
+			       struct drm_file *file)
+{
+	struct virtio_gpu_device *vgdev = obj->dev->dev_private;
+	struct virtio_gpu_fpriv *vfpriv = file->driver_priv;
+	struct virtio_gpu_object *qobj = gem_to_virtio_gpu_obj(obj);
+	int r;
+
+	if (!vgdev->has_virgl_3d)
+		return 0;
+
+	r = virtio_gpu_object_reserve(qobj, false);
+	if (r)
+		return r;
+
+	virtio_gpu_cmd_context_attach_resource(vgdev, vfpriv->ctx_id,
+					       qobj->hw_res_handle);
+	virtio_gpu_object_unreserve(qobj);
+	return 0;
+}
+
+void virtio_gpu_gem_object_close(struct drm_gem_object *obj,
+				 struct drm_file *file)
+{
+	struct virtio_gpu_device *vgdev = obj->dev->dev_private;
+	struct virtio_gpu_fpriv *vfpriv = file->driver_priv;
+	struct virtio_gpu_object *qobj = gem_to_virtio_gpu_obj(obj);
+	int r;
+
+	if (!vgdev->has_virgl_3d)
+		return;
+
+	r = virtio_gpu_object_reserve(qobj, false);
+	if (r)
+		return;
+
+	virtio_gpu_cmd_context_detach_resource(vgdev, vfpriv->ctx_id,
+						qobj->hw_res_handle);
+	virtio_gpu_object_unreserve(qobj);
+}
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
new file mode 100644
index 000000000000..b4de18e65db8
--- /dev/null
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -0,0 +1,573 @@
+/*
+ * Copyright (C) 2015 Red Hat, Inc.
+ * All Rights Reserved.
+ *
+ * Authors:
+ *    Dave Airlie
+ *    Alon Levy
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <drm/drmP.h>
+#include "virtgpu_drv.h"
+#include <drm/virtgpu_drm.h>
+#include "ttm/ttm_execbuf_util.h"
+
+static void convert_to_hw_box(struct virtio_gpu_box *dst,
+			      const struct drm_virtgpu_3d_box *src)
+{
+	dst->x = cpu_to_le32(src->x);
+	dst->y = cpu_to_le32(src->y);
+	dst->z = cpu_to_le32(src->z);
+	dst->w = cpu_to_le32(src->w);
+	dst->h = cpu_to_le32(src->h);
+	dst->d = cpu_to_le32(src->d);
+}
+
+static int virtio_gpu_map_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct drm_virtgpu_map *virtio_gpu_map = data;
+
+	return virtio_gpu_mode_dumb_mmap(file_priv, vgdev->ddev,
+					 virtio_gpu_map->handle,
+					 &virtio_gpu_map->offset);
+}
+
+static int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket,
+					   struct list_head *head)
+{
+	struct ttm_validate_buffer *buf;
+	struct ttm_buffer_object *bo;
+	struct virtio_gpu_object *qobj;
+	int ret;
+
+	ret = ttm_eu_reserve_buffers(ticket, head, true, NULL);
+	if (ret != 0)
+		return ret;
+
+	list_for_each_entry(buf, head, head) {
+		bo = buf->bo;
+		qobj = container_of(bo, struct virtio_gpu_object, tbo);
+		ret = ttm_bo_validate(bo, &qobj->placement, false, false);
+		if (ret) {
+			ttm_eu_backoff_reservation(ticket, head);
+			return ret;
+		}
+	}
+	return 0;
+}
+
+static void virtio_gpu_unref_list(struct list_head *head)
+{
+	struct ttm_validate_buffer *buf;
+	struct ttm_buffer_object *bo;
+	struct virtio_gpu_object *qobj;
+	list_for_each_entry(buf, head, head) {
+		bo = buf->bo;
+		qobj = container_of(bo, struct virtio_gpu_object, tbo);
+
+		drm_gem_object_unreference_unlocked(&qobj->gem_base);
+	}
+}
+
+static int virtio_gpu_execbuffer(struct drm_device *dev,
+				 struct drm_virtgpu_execbuffer *exbuf,
+				 struct drm_file *drm_file)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct virtio_gpu_fpriv *vfpriv = drm_file->driver_priv;
+	struct drm_gem_object *gobj;
+	struct virtio_gpu_fence *fence;
+	struct virtio_gpu_object *qobj;
+	int ret;
+	uint32_t *bo_handles = NULL;
+	void __user *user_bo_handles = NULL;
+	struct list_head validate_list;
+	struct ttm_validate_buffer *buflist = NULL;
+	int i;
+	struct ww_acquire_ctx ticket;
+	void *buf;
+
+	if (vgdev->has_virgl_3d == false)
+		return -ENOSYS;
+
+	INIT_LIST_HEAD(&validate_list);
+	if (exbuf->num_bo_handles) {
+
+		bo_handles = drm_malloc_ab(exbuf->num_bo_handles,
+					   sizeof(uint32_t));
+		buflist = drm_calloc_large(exbuf->num_bo_handles,
+					   sizeof(struct ttm_validate_buffer));
+		if (!bo_handles || !buflist) {
+			drm_free_large(bo_handles);
+			drm_free_large(buflist);
+			return -ENOMEM;
+		}
+
+		user_bo_handles = (void __user *)(uintptr_t)exbuf->bo_handles;
+		if (copy_from_user(bo_handles, user_bo_handles,
+				   exbuf->num_bo_handles * sizeof(uint32_t))) {
+			ret = -EFAULT;
+			drm_free_large(bo_handles);
+			drm_free_large(buflist);
+			return ret;
+		}
+
+		for (i = 0; i < exbuf->num_bo_handles; i++) {
+			gobj = drm_gem_object_lookup(dev,
+						     drm_file, bo_handles[i]);
+			if (!gobj) {
+				drm_free_large(bo_handles);
+				drm_free_large(buflist);
+				return -ENOENT;
+			}
+
+			qobj = gem_to_virtio_gpu_obj(gobj);
+			buflist[i].bo = &qobj->tbo;
+
+			list_add(&buflist[i].head, &validate_list);
+		}
+		drm_free_large(bo_handles);
+	}
+
+	ret = virtio_gpu_object_list_validate(&ticket, &validate_list);
+	if (ret)
+		goto out_free;
+
+	buf = kmalloc(exbuf->size, GFP_KERNEL);
+	if (!buf) {
+		ret = -ENOMEM;
+		goto out_unresv;
+	}
+	if (copy_from_user(buf, (void __user *)(uintptr_t)exbuf->command,
+			   exbuf->size)) {
+		kfree(buf);
+		ret = -EFAULT;
+		goto out_unresv;
+	}
+	virtio_gpu_cmd_submit(vgdev, buf, exbuf->size,
+			      vfpriv->ctx_id, &fence);
+
+	ttm_eu_fence_buffer_objects(&ticket, &validate_list, &fence->f);
+
+	/* fence the command bo */
+	virtio_gpu_unref_list(&validate_list);
+	drm_free_large(buflist);
+	fence_put(&fence->f);
+	return 0;
+
+out_unresv:
+	ttm_eu_backoff_reservation(&ticket, &validate_list);
+out_free:
+	virtio_gpu_unref_list(&validate_list);
+	drm_free_large(buflist);
+	return ret;
+}
+
+/*
+ * Usage of execbuffer:
+ * Relocations need to take into account the full VIRTIO_GPUDrawable size.
+ * However, the command as passed from user space must *not* contain the initial
+ * VIRTIO_GPUReleaseInfo struct (first XXX bytes)
+ */
+static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
+				       struct drm_file *file_priv)
+{
+	struct drm_virtgpu_execbuffer *execbuffer = data;
+	return virtio_gpu_execbuffer(dev, execbuffer, file_priv);
+}
+
+
+static int virtio_gpu_getparam_ioctl(struct drm_device *dev, void *data,
+				     struct drm_file *file_priv)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct drm_virtgpu_getparam *param = data;
+	int value;
+
+	switch (param->param) {
+	case VIRTGPU_PARAM_3D_FEATURES:
+		value = vgdev->has_virgl_3d == true ? 1 : 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+	if (copy_to_user((void __user *)(unsigned long)param->value,
+			 &value, sizeof(int))) {
+		return -EFAULT;
+	}
+	return 0;
+}
+
+static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
+					    struct drm_file *file_priv)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct drm_virtgpu_resource_create *rc = data;
+	int ret;
+	uint32_t res_id;
+	struct virtio_gpu_object *qobj;
+	struct drm_gem_object *obj;
+	uint32_t handle = 0;
+	uint32_t size;
+	struct list_head validate_list;
+	struct ttm_validate_buffer mainbuf;
+	struct virtio_gpu_fence *fence = NULL;
+	struct ww_acquire_ctx ticket;
+	struct virtio_gpu_resource_create_3d rc_3d;
+
+	if (vgdev->has_virgl_3d == false) {
+		if (rc->depth > 1)
+			return -EINVAL;
+		if (rc->nr_samples > 1)
+			return -EINVAL;
+		if (rc->last_level > 1)
+			return -EINVAL;
+		if (rc->target != 2)
+			return -EINVAL;
+		if (rc->array_size > 1)
+			return -EINVAL;
+	}
+
+	INIT_LIST_HEAD(&validate_list);
+	memset(&mainbuf, 0, sizeof(struct ttm_validate_buffer));
+
+	virtio_gpu_resource_id_get(vgdev, &res_id);
+
+	size = rc->size;
+
+	/* allocate a single page size object */
+	if (size == 0)
+		size = PAGE_SIZE;
+
+	qobj = virtio_gpu_alloc_object(dev, size, false, false);
+	if (IS_ERR(qobj)) {
+		ret = PTR_ERR(qobj);
+		goto fail_id;
+	}
+	obj = &qobj->gem_base;
+
+	if (!vgdev->has_virgl_3d) {
+		virtio_gpu_cmd_create_resource(vgdev, res_id, rc->format,
+					       rc->width, rc->height);
+
+		ret = virtio_gpu_object_attach(vgdev, qobj, res_id, NULL);
+	} else {
+		/* use a gem reference since unref list undoes them */
+		drm_gem_object_reference(&qobj->gem_base);
+		mainbuf.bo = &qobj->tbo;
+		list_add(&mainbuf.head, &validate_list);
+
+		ret = virtio_gpu_object_list_validate(&ticket, &validate_list);
+		if (ret) {
+			DRM_DEBUG("failed to validate\n");
+			goto fail_unref;
+		}
+
+		rc_3d.resource_id = cpu_to_le32(res_id);
+		rc_3d.target = cpu_to_le32(rc->target);
+		rc_3d.format = cpu_to_le32(rc->format);
+		rc_3d.bind = cpu_to_le32(rc->bind);
+		rc_3d.width = cpu_to_le32(rc->width);
+		rc_3d.height = cpu_to_le32(rc->height);
+		rc_3d.depth = cpu_to_le32(rc->depth);
+		rc_3d.array_size = cpu_to_le32(rc->array_size);
+		rc_3d.last_level = cpu_to_le32(rc->last_level);
+		rc_3d.nr_samples = cpu_to_le32(rc->nr_samples);
+		rc_3d.flags = cpu_to_le32(rc->flags);
+
+		virtio_gpu_cmd_resource_create_3d(vgdev, &rc_3d, NULL);
+		ret = virtio_gpu_object_attach(vgdev, qobj, res_id, &fence);
+		if (ret) {
+			ttm_eu_backoff_reservation(&ticket, &validate_list);
+			goto fail_unref;
+		}
+		ttm_eu_fence_buffer_objects(&ticket, &validate_list, &fence->f);
+	}
+
+	qobj->hw_res_handle = res_id;
+
+	ret = drm_gem_handle_create(file_priv, obj, &handle);
+	if (ret) {
+
+		drm_gem_object_release(obj);
+		if (vgdev->has_virgl_3d) {
+			virtio_gpu_unref_list(&validate_list);
+			fence_put(&fence->f);
+		}
+		return ret;
+	}
+	drm_gem_object_unreference_unlocked(obj);
+
+	rc->res_handle = res_id; /* similiar to a VM address */
+	rc->bo_handle = handle;
+
+	if (vgdev->has_virgl_3d) {
+		virtio_gpu_unref_list(&validate_list);
+		fence_put(&fence->f);
+	}
+	return 0;
+fail_unref:
+	if (vgdev->has_virgl_3d) {
+		virtio_gpu_unref_list(&validate_list);
+		fence_put(&fence->f);
+	}
+//fail_obj:
+//	drm_gem_object_handle_unreference_unlocked(obj);
+fail_id:
+	virtio_gpu_resource_id_put(vgdev, res_id);
+	return ret;
+}
+
+static int virtio_gpu_resource_info_ioctl(struct drm_device *dev, void *data,
+					  struct drm_file *file_priv)
+{
+	struct drm_virtgpu_resource_info *ri = data;
+	struct drm_gem_object *gobj = NULL;
+	struct virtio_gpu_object *qobj = NULL;
+
+	gobj = drm_gem_object_lookup(dev, file_priv, ri->bo_handle);
+	if (gobj == NULL)
+		return -ENOENT;
+
+	qobj = gem_to_virtio_gpu_obj(gobj);
+
+	ri->size = qobj->gem_base.size;
+	ri->res_handle = qobj->hw_res_handle;
+	drm_gem_object_unreference_unlocked(gobj);
+	return 0;
+}
+
+static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
+					       void *data,
+					       struct drm_file *file)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct virtio_gpu_fpriv *vfpriv = file->driver_priv;
+	struct drm_virtgpu_3d_transfer_from_host *args = data;
+	struct drm_gem_object *gobj = NULL;
+	struct virtio_gpu_object *qobj = NULL;
+	struct virtio_gpu_fence *fence;
+	int ret;
+	u32 offset = args->offset;
+	struct virtio_gpu_box box;
+
+	if (vgdev->has_virgl_3d == false)
+		return -ENOSYS;
+
+	gobj = drm_gem_object_lookup(dev, file, args->bo_handle);
+	if (gobj == NULL)
+		return -ENOENT;
+
+	qobj = gem_to_virtio_gpu_obj(gobj);
+
+	ret = virtio_gpu_object_reserve(qobj, false);
+	if (ret)
+		goto out;
+
+	ret = ttm_bo_validate(&qobj->tbo, &qobj->placement,
+			      true, false);
+	if (unlikely(ret))
+		goto out_unres;
+
+	convert_to_hw_box(&box, &args->box);
+	virtio_gpu_cmd_transfer_from_host_3d
+		(vgdev, qobj->hw_res_handle,
+		 vfpriv->ctx_id, offset, args->level,
+		 &box, &fence);
+	reservation_object_add_excl_fence(qobj->tbo.resv,
+					  &fence->f);
+
+	fence_put(&fence->f);
+out_unres:
+	virtio_gpu_object_unreserve(qobj);
+out:
+	drm_gem_object_unreference_unlocked(gobj);
+	return ret;
+}
+
+static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
+					     struct drm_file *file)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct virtio_gpu_fpriv *vfpriv = file->driver_priv;
+	struct drm_virtgpu_3d_transfer_to_host *args = data;
+	struct drm_gem_object *gobj = NULL;
+	struct virtio_gpu_object *qobj = NULL;
+	struct virtio_gpu_fence *fence;
+	struct virtio_gpu_box box;
+	int ret;
+	u32 offset = args->offset;
+
+	gobj = drm_gem_object_lookup(dev, file, args->bo_handle);
+	if (gobj == NULL)
+		return -ENOENT;
+
+	qobj = gem_to_virtio_gpu_obj(gobj);
+
+	ret = virtio_gpu_object_reserve(qobj, false);
+	if (ret)
+		goto out;
+
+	ret = ttm_bo_validate(&qobj->tbo, &qobj->placement,
+			      true, false);
+	if (unlikely(ret))
+		goto out_unres;
+
+	convert_to_hw_box(&box, &args->box);
+	if (!vgdev->has_virgl_3d) {
+		virtio_gpu_cmd_transfer_to_host_2d
+			(vgdev, qobj->hw_res_handle, offset,
+			 box.w, box.h, box.x, box.y, NULL);
+	} else {
+		virtio_gpu_cmd_transfer_to_host_3d
+			(vgdev, qobj->hw_res_handle,
+			 vfpriv ? vfpriv->ctx_id : 0, offset,
+			 args->level, &box, &fence);
+		reservation_object_add_excl_fence(qobj->tbo.resv,
+						  &fence->f);
+		fence_put(&fence->f);
+	}
+
+out_unres:
+	virtio_gpu_object_unreserve(qobj);
+out:
+	drm_gem_object_unreference_unlocked(gobj);
+	return ret;
+}
+
+static int virtio_gpu_wait_ioctl(struct drm_device *dev, void *data,
+			    struct drm_file *file)
+{
+	struct drm_virtgpu_3d_wait *args = data;
+	struct drm_gem_object *gobj = NULL;
+	struct virtio_gpu_object *qobj = NULL;
+	int ret;
+	bool nowait = false;
+
+	gobj = drm_gem_object_lookup(dev, file, args->handle);
+	if (gobj == NULL)
+		return -ENOENT;
+
+	qobj = gem_to_virtio_gpu_obj(gobj);
+
+	if (args->flags & VIRTGPU_WAIT_NOWAIT)
+		nowait = true;
+	ret = virtio_gpu_object_wait(qobj, nowait);
+
+	drm_gem_object_unreference_unlocked(gobj);
+	return ret;
+}
+
+static int virtio_gpu_get_caps_ioctl(struct drm_device *dev,
+				void *data, struct drm_file *file)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct drm_virtgpu_get_caps *args = data;
+	int size;
+	int i;
+	int found_valid = -1;
+	int ret;
+	struct virtio_gpu_drv_cap_cache *cache_ent;
+	void *ptr;
+	if (vgdev->num_capsets == 0)
+		return -ENOSYS;
+
+	spin_lock(&vgdev->display_info_lock);
+	for (i = 0; i < vgdev->num_capsets; i++) {
+		if (vgdev->capsets[i].id == args->cap_set_id) {
+			if (vgdev->capsets[i].max_version >= args->cap_set_ver) {
+				found_valid = i;
+				break;
+			}
+		}
+	}
+
+	if (found_valid == -1) {
+		spin_unlock(&vgdev->display_info_lock);
+		return -EINVAL;
+	}
+
+	size = vgdev->capsets[found_valid].max_size;
+	if (args->size > size) {
+		spin_unlock(&vgdev->display_info_lock);
+		return -EINVAL;
+	}
+
+	list_for_each_entry(cache_ent, &vgdev->cap_cache, head) {
+		if (cache_ent->id == args->cap_set_id &&
+		    cache_ent->version == args->cap_set_ver) {
+			ptr = cache_ent->caps_cache;
+			spin_unlock(&vgdev->display_info_lock);
+			goto copy_exit;
+		}
+	}
+	spin_unlock(&vgdev->display_info_lock);
+
+	/* not in cache - need to talk to hw */
+	virtio_gpu_cmd_get_capset(vgdev, found_valid, args->cap_set_ver,
+				  &cache_ent);
+
+	ret = wait_event_timeout(vgdev->resp_wq,
+				 atomic_read(&cache_ent->is_valid), 5 * HZ);
+
+	ptr = cache_ent->caps_cache;
+
+copy_exit:
+	if (copy_to_user((void __user *)(unsigned long)args->addr, ptr, size))
+		return -EFAULT;
+
+	return 0;
+}
+
+struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS] = {
+	DRM_IOCTL_DEF_DRV(VIRTGPU_MAP, virtio_gpu_map_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+
+	DRM_IOCTL_DEF_DRV(VIRTGPU_EXECBUFFER, virtio_gpu_execbuffer_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+
+	DRM_IOCTL_DEF_DRV(VIRTGPU_GETPARAM, virtio_gpu_getparam_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+
+	DRM_IOCTL_DEF_DRV(VIRTGPU_RESOURCE_CREATE,
+			  virtio_gpu_resource_create_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+
+	DRM_IOCTL_DEF_DRV(VIRTGPU_RESOURCE_INFO, virtio_gpu_resource_info_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+
+	/* make transfer async to the main ring? - no sure, can we
+	   thread these in the underlying GL */
+	DRM_IOCTL_DEF_DRV(VIRTGPU_TRANSFER_FROM_HOST,
+			  virtio_gpu_transfer_from_host_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(VIRTGPU_TRANSFER_TO_HOST,
+			  virtio_gpu_transfer_to_host_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+
+	DRM_IOCTL_DEF_DRV(VIRTGPU_WAIT, virtio_gpu_wait_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+
+	DRM_IOCTL_DEF_DRV(VIRTGPU_GET_CAPS, virtio_gpu_get_caps_ioctl,
+			  DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+};
diff --git a/drivers/gpu/drm/virtio/virtgpu_kms.c b/drivers/gpu/drm/virtio/virtgpu_kms.c
index 782766c00d70..06496a128162 100644
--- a/drivers/gpu/drm/virtio/virtgpu_kms.c
+++ b/drivers/gpu/drm/virtio/virtgpu_kms.c
@@ -52,6 +52,41 @@ static void virtio_gpu_config_changed_work_func(struct work_struct *work)
 		      events_clear, &events_clear);
 }
 
+static void virtio_gpu_ctx_id_get(struct virtio_gpu_device *vgdev,
+				  uint32_t *resid)
+{
+	int handle;
+
+	idr_preload(GFP_KERNEL);
+	spin_lock(&vgdev->ctx_id_idr_lock);
+	handle = idr_alloc(&vgdev->ctx_id_idr, NULL, 1, 0, 0);
+	spin_unlock(&vgdev->ctx_id_idr_lock);
+	idr_preload_end();
+	*resid = handle;
+}
+
+static void virtio_gpu_ctx_id_put(struct virtio_gpu_device *vgdev, uint32_t id)
+{
+	spin_lock(&vgdev->ctx_id_idr_lock);
+	idr_remove(&vgdev->ctx_id_idr, id);
+	spin_unlock(&vgdev->ctx_id_idr_lock);
+}
+
+static void virtio_gpu_context_create(struct virtio_gpu_device *vgdev,
+				      uint32_t nlen, const char *name,
+				      uint32_t *ctx_id)
+{
+	virtio_gpu_ctx_id_get(vgdev, ctx_id);
+	virtio_gpu_cmd_context_create(vgdev, *ctx_id, nlen, name);
+}
+
+static void virtio_gpu_context_destroy(struct virtio_gpu_device *vgdev,
+				      uint32_t ctx_id)
+{
+	virtio_gpu_cmd_context_destroy(vgdev, ctx_id);
+	virtio_gpu_ctx_id_put(vgdev, ctx_id);
+}
+
 static void virtio_gpu_init_vq(struct virtio_gpu_queue *vgvq,
 			       void (*work_func)(struct work_struct *work))
 {
@@ -60,6 +95,36 @@ static void virtio_gpu_init_vq(struct virtio_gpu_queue *vgvq,
 	INIT_WORK(&vgvq->dequeue_work, work_func);
 }
 
+static void virtio_gpu_get_capsets(struct virtio_gpu_device *vgdev,
+				   int num_capsets)
+{
+	int i, ret;
+
+	vgdev->capsets = kcalloc(num_capsets,
+				 sizeof(struct virtio_gpu_drv_capset),
+				 GFP_KERNEL);
+	if (!vgdev->capsets) {
+		DRM_ERROR("failed to allocate cap sets\n");
+		return;
+	}
+	for (i = 0; i < num_capsets; i++) {
+		virtio_gpu_cmd_get_capset_info(vgdev, i);
+		ret = wait_event_timeout(vgdev->resp_wq,
+					 vgdev->capsets[i].id > 0, 5 * HZ);
+		if (ret == 0) {
+			DRM_ERROR("timed out waiting for cap set %d\n", i);
+			kfree(vgdev->capsets);
+			vgdev->capsets = NULL;
+			return;
+		}
+		DRM_INFO("cap set %d: id %d, max-version %d, max-size %d\n",
+			 i, vgdev->capsets[i].id,
+			 vgdev->capsets[i].max_version,
+			 vgdev->capsets[i].max_size);
+	}
+	vgdev->num_capsets = num_capsets;
+}
+
 int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags)
 {
 	static vq_callback_t *callbacks[] = {
@@ -70,7 +135,7 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags)
 	struct virtio_gpu_device *vgdev;
 	/* this will expand later */
 	struct virtqueue *vqs[2];
-	u32 num_scanouts;
+	u32 num_scanouts, num_capsets;
 	int ret;
 
 	if (!virtio_has_feature(dev->virtdev, VIRTIO_F_VERSION_1))
@@ -96,9 +161,15 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags)
 
 	spin_lock_init(&vgdev->fence_drv.lock);
 	INIT_LIST_HEAD(&vgdev->fence_drv.fences);
+	INIT_LIST_HEAD(&vgdev->cap_cache);
 	INIT_WORK(&vgdev->config_changed_work,
 		  virtio_gpu_config_changed_work_func);
 
+	if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_VIRGL))
+		vgdev->has_virgl_3d = true;
+	DRM_INFO("virgl 3d acceleration %s\n",
+		 vgdev->has_virgl_3d ? "enabled" : "not available");
+
 	ret = vgdev->vdev->config->find_vqs(vgdev->vdev, 2, vqs,
 					    callbacks, names);
 	if (ret) {
@@ -129,6 +200,11 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags)
 		ret = -EINVAL;
 		goto err_scanouts;
 	}
+	DRM_INFO("number of scanouts: %d\n", num_scanouts);
+
+	virtio_cread(vgdev->vdev, struct virtio_gpu_config,
+		     num_capsets, &num_capsets);
+	DRM_INFO("number of cap sets: %d\n", num_capsets);
 
 	ret = virtio_gpu_modeset_init(vgdev);
 	if (ret)
@@ -137,6 +213,8 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags)
 	virtio_device_ready(vgdev->vdev);
 	vgdev->vqs_ready = true;
 
+	if (num_capsets)
+		virtio_gpu_get_capsets(vgdev, num_capsets);
 	virtio_gpu_cmd_get_display_info(vgdev);
 	wait_event_timeout(vgdev->resp_wq, !vgdev->display_info_pending,
 			   5 * HZ);
@@ -157,6 +235,16 @@ err_vqs:
 	return ret;
 }
 
+static void virtio_gpu_cleanup_cap_cache(struct virtio_gpu_device *vgdev)
+{
+	struct virtio_gpu_drv_cap_cache *cache_ent, *tmp;
+
+	list_for_each_entry_safe(cache_ent, tmp, &vgdev->cap_cache, head) {
+		kfree(cache_ent->caps_cache);
+		kfree(cache_ent);
+	}
+}
+
 int virtio_gpu_driver_unload(struct drm_device *dev)
 {
 	struct virtio_gpu_device *vgdev = dev->dev_private;
@@ -170,6 +258,49 @@ int virtio_gpu_driver_unload(struct drm_device *dev)
 	virtio_gpu_modeset_fini(vgdev);
 	virtio_gpu_ttm_fini(vgdev);
 	virtio_gpu_free_vbufs(vgdev);
+	virtio_gpu_cleanup_cap_cache(vgdev);
+	kfree(vgdev->capsets);
 	kfree(vgdev);
 	return 0;
 }
+
+int virtio_gpu_driver_open(struct drm_device *dev, struct drm_file *file)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct virtio_gpu_fpriv *vfpriv;
+	uint32_t id;
+	char dbgname[64], tmpname[TASK_COMM_LEN];
+
+	/* can't create contexts without 3d renderer */
+	if (!vgdev->has_virgl_3d)
+		return 0;
+
+	get_task_comm(tmpname, current);
+	snprintf(dbgname, sizeof(dbgname), "%s", tmpname);
+	dbgname[63] = 0;
+	/* allocate a virt GPU context for this opener */
+	vfpriv = kzalloc(sizeof(*vfpriv), GFP_KERNEL);
+	if (!vfpriv)
+		return -ENOMEM;
+
+	virtio_gpu_context_create(vgdev, strlen(dbgname), dbgname, &id);
+
+	vfpriv->ctx_id = id;
+	file->driver_priv = vfpriv;
+	return 0;
+}
+
+void virtio_gpu_driver_postclose(struct drm_device *dev, struct drm_file *file)
+{
+	struct virtio_gpu_device *vgdev = dev->dev_private;
+	struct virtio_gpu_fpriv *vfpriv;
+
+	if (!vgdev->has_virgl_3d)
+		return;
+
+	vfpriv = file->driver_priv;
+
+	virtio_gpu_context_destroy(vgdev, vfpriv->ctx_id);
+	kfree(vfpriv);
+	file->driver_priv = NULL;
+}
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index 2c624c784c1d..f300eba95bb1 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -82,24 +82,19 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev,
 	size = roundup(size, PAGE_SIZE);
 	ret = drm_gem_object_init(vgdev->ddev, &bo->gem_base, size);
 	if (ret != 0)
-		goto err_gem_init;
+		return ret;
 	bo->dumb = false;
 	virtio_gpu_init_ttm_placement(bo, pinned);
 
 	ret = ttm_bo_init(&vgdev->mman.bdev, &bo->tbo, size, type,
 			  &bo->placement, 0, !kernel, NULL, acc_size,
 			  NULL, NULL, &virtio_gpu_ttm_bo_destroy);
+	/* ttm_bo_init failure will call the destroy */
 	if (ret != 0)
-		goto err_ttm_init;
+		return ret;
 
 	*bo_ptr = bo;
 	return 0;
-
-err_ttm_init:
-	drm_gem_object_release(&bo->gem_base);
-err_gem_init:
-	kfree(bo);
-	return ret;
 }
 
 int virtio_gpu_object_kmap(struct virtio_gpu_object *bo, void **ptr)
diff --git a/drivers/gpu/drm/virtio/virtgpu_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c
new file mode 100644
index 000000000000..385e0eb9826a
--- /dev/null
+++ b/drivers/gpu/drm/virtio/virtgpu_prime.c
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2014 Canonical
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Andreas Pokorny
+ */
+
+#include "virtgpu_drv.h"
+
+/* Empty Implementations as there should not be any other driver for a virtual
+ * device that might share buffers with virtgpu */
+
+int virtgpu_gem_prime_pin(struct drm_gem_object *obj)
+{
+	WARN_ONCE(1, "not implemented");
+	return -ENODEV;
+}
+
+void virtgpu_gem_prime_unpin(struct drm_gem_object *obj)
+{
+	WARN_ONCE(1, "not implemented");
+}
+
+
+struct sg_table *virtgpu_gem_prime_get_sg_table(struct drm_gem_object *obj)
+{
+	WARN_ONCE(1, "not implemented");
+	return ERR_PTR(-ENODEV);
+}
+
+struct drm_gem_object *virtgpu_gem_prime_import_sg_table(
+	struct drm_device *dev, struct dma_buf_attachment *attach,
+	struct sg_table *table)
+{
+	WARN_ONCE(1, "not implemented");
+	return ERR_PTR(-ENODEV);
+}
+
+void *virtgpu_gem_prime_vmap(struct drm_gem_object *obj)
+{
+	WARN_ONCE(1, "not implemented");
+	return ERR_PTR(-ENODEV);
+}
+
+void virtgpu_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr)
+{
+	WARN_ONCE(1, "not implemented");
+}
+
+int virtgpu_gem_prime_mmap(struct drm_gem_object *obj,
+		       struct vm_area_struct *area)
+{
+	return -ENODEV;
+}
diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c
index b092d7b9a292..9fd924cd2b7f 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ttm.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c
@@ -32,6 +32,7 @@
 #include <ttm/ttm_module.h>
 #include <drm/drmP.h>
 #include <drm/drm.h>
+#include <drm/virtgpu_drm.h>
 #include "virtgpu_drv.h"
 
 #include <linux/delay.h>
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c
index 1698669f4185..5a0f8a745b9d 100644
--- a/drivers/gpu/drm/virtio/virtgpu_vq.c
+++ b/drivers/gpu/drm/virtio/virtgpu_vq.c
@@ -293,8 +293,8 @@ void virtio_gpu_dequeue_cursor_func(struct work_struct *work)
 	wake_up(&vgdev->cursorq.ack_queue);
 }
 
-static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev,
-					struct virtio_gpu_vbuffer *vbuf)
+static int virtio_gpu_queue_ctrl_buffer_locked(struct virtio_gpu_device *vgdev,
+					       struct virtio_gpu_vbuffer *vbuf)
 {
 	struct virtqueue *vq = vgdev->ctrlq.vq;
 	struct scatterlist *sgs[3], vcmd, vout, vresp;
@@ -320,7 +320,6 @@ static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev,
 		incnt++;
 	}
 
-	spin_lock(&vgdev->ctrlq.qlock);
 retry:
 	ret = virtqueue_add_sgs(vq, sgs, outcnt, incnt, vbuf, GFP_ATOMIC);
 	if (ret == -ENOSPC) {
@@ -331,13 +330,55 @@ retry:
 	} else {
 		virtqueue_kick(vq);
 	}
-	spin_unlock(&vgdev->ctrlq.qlock);
 
 	if (!ret)
 		ret = vq->num_free;
 	return ret;
 }
 
+static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev,
+					struct virtio_gpu_vbuffer *vbuf)
+{
+	int rc;
+
+	spin_lock(&vgdev->ctrlq.qlock);
+	rc = virtio_gpu_queue_ctrl_buffer_locked(vgdev, vbuf);
+	spin_unlock(&vgdev->ctrlq.qlock);
+	return rc;
+}
+
+static int virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev,
+					       struct virtio_gpu_vbuffer *vbuf,
+					       struct virtio_gpu_ctrl_hdr *hdr,
+					       struct virtio_gpu_fence **fence)
+{
+	struct virtqueue *vq = vgdev->ctrlq.vq;
+	int rc;
+
+again:
+	spin_lock(&vgdev->ctrlq.qlock);
+
+	/*
+	 * Make sure we have enouth space in the virtqueue.  If not
+	 * wait here until we have.
+	 *
+	 * Without that virtio_gpu_queue_ctrl_buffer_nolock might have
+	 * to wait for free space, which can result in fence ids being
+	 * submitted out-of-order.
+	 */
+	if (vq->num_free < 3) {
+		spin_unlock(&vgdev->ctrlq.qlock);
+		wait_event(vgdev->ctrlq.ack_queue, vq->num_free >= 3);
+		goto again;
+	}
+
+	if (fence)
+		virtio_gpu_fence_emit(vgdev, hdr, fence);
+	rc = virtio_gpu_queue_ctrl_buffer_locked(vgdev, vbuf);
+	spin_unlock(&vgdev->ctrlq.qlock);
+	return rc;
+}
+
 static int virtio_gpu_queue_cursor(struct virtio_gpu_device *vgdev,
 				   struct virtio_gpu_vbuffer *vbuf)
 {
@@ -490,9 +531,7 @@ void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev,
 	cmd_p->r.x = x;
 	cmd_p->r.y = y;
 
-	if (fence)
-		virtio_gpu_fence_emit(vgdev, &cmd_p->hdr, fence);
-	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+	virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence);
 }
 
 static void
@@ -515,9 +554,7 @@ virtio_gpu_cmd_resource_attach_backing(struct virtio_gpu_device *vgdev,
 	vbuf->data_buf = ents;
 	vbuf->data_size = sizeof(*ents) * nents;
 
-	if (fence)
-		virtio_gpu_fence_emit(vgdev, &cmd_p->hdr, fence);
-	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+	virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence);
 }
 
 static void virtio_gpu_cmd_get_display_info_cb(struct virtio_gpu_device *vgdev,
@@ -549,6 +586,47 @@ static void virtio_gpu_cmd_get_display_info_cb(struct virtio_gpu_device *vgdev,
 		drm_kms_helper_hotplug_event(vgdev->ddev);
 }
 
+static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
+					      struct virtio_gpu_vbuffer *vbuf)
+{
+	struct virtio_gpu_get_capset_info *cmd =
+		(struct virtio_gpu_get_capset_info *)vbuf->buf;
+	struct virtio_gpu_resp_capset_info *resp =
+		(struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
+	int i = le32_to_cpu(cmd->capset_index);
+
+	spin_lock(&vgdev->display_info_lock);
+	vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
+	vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_version);
+	vgdev->capsets[i].max_size = le32_to_cpu(resp->capset_max_size);
+	spin_unlock(&vgdev->display_info_lock);
+	wake_up(&vgdev->resp_wq);
+}
+
+static void virtio_gpu_cmd_capset_cb(struct virtio_gpu_device *vgdev,
+				     struct virtio_gpu_vbuffer *vbuf)
+{
+	struct virtio_gpu_get_capset *cmd =
+		(struct virtio_gpu_get_capset *)vbuf->buf;
+	struct virtio_gpu_resp_capset *resp =
+		(struct virtio_gpu_resp_capset *)vbuf->resp_buf;
+	struct virtio_gpu_drv_cap_cache *cache_ent;
+
+	spin_lock(&vgdev->display_info_lock);
+	list_for_each_entry(cache_ent, &vgdev->cap_cache, head) {
+		if (cache_ent->version == le32_to_cpu(cmd->capset_version) &&
+		    cache_ent->id == le32_to_cpu(cmd->capset_id)) {
+			memcpy(cache_ent->caps_cache, resp->capset_data,
+			       cache_ent->size);
+			atomic_set(&cache_ent->is_valid, 1);
+			break;
+		}
+	}
+	spin_unlock(&vgdev->display_info_lock);
+	wake_up(&vgdev->resp_wq);
+}
+
+
 int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev)
 {
 	struct virtio_gpu_ctrl_hdr *cmd_p;
@@ -572,6 +650,230 @@ int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev)
 	return 0;
 }
 
+int virtio_gpu_cmd_get_capset_info(struct virtio_gpu_device *vgdev, int idx)
+{
+	struct virtio_gpu_get_capset_info *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+	void *resp_buf;
+
+	resp_buf = kzalloc(sizeof(struct virtio_gpu_resp_capset_info),
+			   GFP_KERNEL);
+	if (!resp_buf)
+		return -ENOMEM;
+
+	cmd_p = virtio_gpu_alloc_cmd_resp
+		(vgdev, &virtio_gpu_cmd_get_capset_info_cb, &vbuf,
+		 sizeof(*cmd_p), sizeof(struct virtio_gpu_resp_capset_info),
+		 resp_buf);
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_GET_CAPSET_INFO);
+	cmd_p->capset_index = cpu_to_le32(idx);
+	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+	return 0;
+}
+
+int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev,
+			      int idx, int version,
+			      struct virtio_gpu_drv_cap_cache **cache_p)
+{
+	struct virtio_gpu_get_capset *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+	int max_size = vgdev->capsets[idx].max_size;
+	struct virtio_gpu_drv_cap_cache *cache_ent;
+	void *resp_buf;
+
+	if (idx > vgdev->num_capsets)
+		return -EINVAL;
+
+	if (version > vgdev->capsets[idx].max_version)
+		return -EINVAL;
+
+	cache_ent = kzalloc(sizeof(*cache_ent), GFP_KERNEL);
+	if (!cache_ent)
+		return -ENOMEM;
+
+	cache_ent->caps_cache = kmalloc(max_size, GFP_KERNEL);
+	if (!cache_ent->caps_cache) {
+		kfree(cache_ent);
+		return -ENOMEM;
+	}
+
+	resp_buf = kzalloc(sizeof(struct virtio_gpu_resp_capset) + max_size,
+			   GFP_KERNEL);
+	if (!resp_buf) {
+		kfree(cache_ent->caps_cache);
+		kfree(cache_ent);
+		return -ENOMEM;
+	}
+
+	cache_ent->version = version;
+	cache_ent->id = vgdev->capsets[idx].id;
+	atomic_set(&cache_ent->is_valid, 0);
+	cache_ent->size = max_size;
+	spin_lock(&vgdev->display_info_lock);
+	list_add_tail(&cache_ent->head, &vgdev->cap_cache);
+	spin_unlock(&vgdev->display_info_lock);
+
+	cmd_p = virtio_gpu_alloc_cmd_resp
+		(vgdev, &virtio_gpu_cmd_capset_cb, &vbuf, sizeof(*cmd_p),
+		 sizeof(struct virtio_gpu_resp_capset) + max_size,
+		 resp_buf);
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_GET_CAPSET);
+	cmd_p->capset_id = cpu_to_le32(vgdev->capsets[idx].id);
+	cmd_p->capset_version = cpu_to_le32(version);
+	*cache_p = cache_ent;
+	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+
+	return 0;
+}
+
+void virtio_gpu_cmd_context_create(struct virtio_gpu_device *vgdev, uint32_t id,
+				   uint32_t nlen, const char *name)
+{
+	struct virtio_gpu_ctx_create *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_CREATE);
+	cmd_p->hdr.ctx_id = cpu_to_le32(id);
+	cmd_p->nlen = cpu_to_le32(nlen);
+	strncpy(cmd_p->debug_name, name, sizeof(cmd_p->debug_name)-1);
+	cmd_p->debug_name[sizeof(cmd_p->debug_name)-1] = 0;
+	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+}
+
+void virtio_gpu_cmd_context_destroy(struct virtio_gpu_device *vgdev,
+				    uint32_t id)
+{
+	struct virtio_gpu_ctx_destroy *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_DESTROY);
+	cmd_p->hdr.ctx_id = cpu_to_le32(id);
+	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+}
+
+void virtio_gpu_cmd_context_attach_resource(struct virtio_gpu_device *vgdev,
+					    uint32_t ctx_id,
+					    uint32_t resource_id)
+{
+	struct virtio_gpu_ctx_resource *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE);
+	cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id);
+	cmd_p->resource_id = cpu_to_le32(resource_id);
+	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+
+}
+
+void virtio_gpu_cmd_context_detach_resource(struct virtio_gpu_device *vgdev,
+					    uint32_t ctx_id,
+					    uint32_t resource_id)
+{
+	struct virtio_gpu_ctx_resource *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE);
+	cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id);
+	cmd_p->resource_id = cpu_to_le32(resource_id);
+	virtio_gpu_queue_ctrl_buffer(vgdev, vbuf);
+}
+
+void
+virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev,
+				  struct virtio_gpu_resource_create_3d *rc_3d,
+				  struct virtio_gpu_fence **fence)
+{
+	struct virtio_gpu_resource_create_3d *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	*cmd_p = *rc_3d;
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_RESOURCE_CREATE_3D);
+	cmd_p->hdr.flags = 0;
+
+	virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence);
+}
+
+void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev,
+					uint32_t resource_id, uint32_t ctx_id,
+					uint64_t offset, uint32_t level,
+					struct virtio_gpu_box *box,
+					struct virtio_gpu_fence **fence)
+{
+	struct virtio_gpu_transfer_host_3d *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D);
+	cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id);
+	cmd_p->resource_id = cpu_to_le32(resource_id);
+	cmd_p->box = *box;
+	cmd_p->offset = cpu_to_le64(offset);
+	cmd_p->level = cpu_to_le32(level);
+
+	virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence);
+}
+
+void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev,
+					  uint32_t resource_id, uint32_t ctx_id,
+					  uint64_t offset, uint32_t level,
+					  struct virtio_gpu_box *box,
+					  struct virtio_gpu_fence **fence)
+{
+	struct virtio_gpu_transfer_host_3d *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D);
+	cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id);
+	cmd_p->resource_id = cpu_to_le32(resource_id);
+	cmd_p->box = *box;
+	cmd_p->offset = cpu_to_le64(offset);
+	cmd_p->level = cpu_to_le32(level);
+
+	virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence);
+}
+
+void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev,
+			   void *data, uint32_t data_size,
+			   uint32_t ctx_id, struct virtio_gpu_fence **fence)
+{
+	struct virtio_gpu_cmd_submit *cmd_p;
+	struct virtio_gpu_vbuffer *vbuf;
+
+	cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+	memset(cmd_p, 0, sizeof(*cmd_p));
+
+	vbuf->data_buf = data;
+	vbuf->data_size = data_size;
+
+	cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_SUBMIT_3D);
+	cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id);
+	cmd_p->size = cpu_to_le32(data_size);
+
+	virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence);
+}
+
 int virtio_gpu_object_attach(struct virtio_gpu_device *vgdev,
 			     struct virtio_gpu_object *obj,
 			     uint32_t resource_id,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 2c7a25c71af2..a09cf8529b9f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -146,73 +146,73 @@
 
 static const struct drm_ioctl_desc vmw_ioctls[] = {
 	VMW_IOCTL_DEF(VMW_GET_PARAM, vmw_getparam_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_CURSOR_BYPASS,
 		      vmw_kms_cursor_bypass_ioctl,
-		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
+		      DRM_MASTER | DRM_CONTROL_ALLOW),
 
 	VMW_IOCTL_DEF(VMW_CONTROL_STREAM, vmw_overlay_ioctl,
-		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
+		      DRM_MASTER | DRM_CONTROL_ALLOW),
 	VMW_IOCTL_DEF(VMW_CLAIM_STREAM, vmw_stream_claim_ioctl,
-		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
+		      DRM_MASTER | DRM_CONTROL_ALLOW),
 	VMW_IOCTL_DEF(VMW_UNREF_STREAM, vmw_stream_unref_ioctl,
-		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
+		      DRM_MASTER | DRM_CONTROL_ALLOW),
 
 	VMW_IOCTL_DEF(VMW_CREATE_CONTEXT, vmw_context_define_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_UNREF_CONTEXT, vmw_context_destroy_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_CREATE_SURFACE, vmw_surface_define_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_UNREF_SURFACE, vmw_surface_destroy_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_REF_SURFACE, vmw_surface_reference_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
-	VMW_IOCTL_DEF(VMW_EXECBUF, NULL, DRM_AUTH | DRM_UNLOCKED |
+		      DRM_AUTH | DRM_RENDER_ALLOW),
+	VMW_IOCTL_DEF(VMW_EXECBUF, NULL, DRM_AUTH |
 		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_FENCE_WAIT, vmw_fence_obj_wait_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_FENCE_SIGNALED,
 		      vmw_fence_obj_signaled_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_FENCE_UNREF, vmw_fence_obj_unref_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_FENCE_EVENT, vmw_fence_event_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_GET_3D_CAP, vmw_get_cap_3d_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 
 	/* these allow direct access to the framebuffers mark as master only */
 	VMW_IOCTL_DEF(VMW_PRESENT, vmw_present_ioctl,
-		      DRM_MASTER | DRM_AUTH | DRM_UNLOCKED),
+		      DRM_MASTER | DRM_AUTH),
 	VMW_IOCTL_DEF(VMW_PRESENT_READBACK,
 		      vmw_present_readback_ioctl,
-		      DRM_MASTER | DRM_AUTH | DRM_UNLOCKED),
+		      DRM_MASTER | DRM_AUTH),
 	VMW_IOCTL_DEF(VMW_UPDATE_LAYOUT,
 		      vmw_kms_update_layout_ioctl,
-		      DRM_MASTER | DRM_UNLOCKED),
+		      DRM_MASTER),
 	VMW_IOCTL_DEF(VMW_CREATE_SHADER,
 		      vmw_shader_define_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_UNREF_SHADER,
 		      vmw_shader_destroy_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_GB_SURFACE_CREATE,
 		      vmw_gb_surface_define_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_GB_SURFACE_REF,
 		      vmw_gb_surface_reference_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_SYNCCPU,
 		      vmw_user_dmabuf_synccpu_ioctl,
-		      DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_CREATE_EXTENDED_CONTEXT,
 		      vmw_extended_context_define_ioctl,
-		      DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW),
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 };
 
 static struct pci_device_id vmw_pci_id_list[] = {
@@ -643,7 +643,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
 	init_waitqueue_head(&dev_priv->fence_queue);
 	init_waitqueue_head(&dev_priv->fifo_queue);
 	dev_priv->fence_queue_waiters = 0;
-	atomic_set(&dev_priv->fifo_queue_waiters, 0);
+	dev_priv->fifo_queue_waiters = 0;
 
 	dev_priv->used_memory_size = 0;
 
@@ -752,8 +752,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
 	ttm_lock_set_kill(&dev_priv->fbdev_master.lock, false, SIGTERM);
 	dev_priv->active_master = &dev_priv->fbdev_master;
 
-	dev_priv->mmio_virt = ioremap_cache(dev_priv->mmio_start,
-					    dev_priv->mmio_size);
+	dev_priv->mmio_virt = memremap(dev_priv->mmio_start,
+				       dev_priv->mmio_size, MEMREMAP_WB);
 
 	if (unlikely(dev_priv->mmio_virt == NULL)) {
 		ret = -ENOMEM;
@@ -907,7 +907,7 @@ out_no_irq:
 out_no_device:
 	ttm_object_device_release(&dev_priv->tdev);
 out_err4:
-	iounmap(dev_priv->mmio_virt);
+	memunmap(dev_priv->mmio_virt);
 out_err3:
 	vmw_ttm_global_release(dev_priv);
 out_err0:
@@ -958,7 +958,7 @@ static int vmw_driver_unload(struct drm_device *dev)
 		pci_release_regions(dev->pdev);
 
 	ttm_object_device_release(&dev_priv->tdev);
-	iounmap(dev_priv->mmio_virt);
+	memunmap(dev_priv->mmio_virt);
 	if (dev_priv->ctx.staged_bindings)
 		vmw_binding_state_free(dev_priv->ctx.staged_bindings);
 	vmw_ttm_global_release(dev_priv);
@@ -1062,14 +1062,6 @@ static struct vmw_master *vmw_master_check(struct drm_device *dev,
 	mutex_unlock(&dev->master_mutex);
 
 	/*
-	 * Taking the drm_global_mutex after the TTM lock might deadlock
-	 */
-	if (!(flags & DRM_UNLOCKED)) {
-		DRM_ERROR("Refusing locked ioctl access.\n");
-		return ERR_PTR(-EDEADLK);
-	}
-
-	/*
 	 * Take the TTM lock. Possibly sleep waiting for the authenticating
 	 * master to become master again, or for a SIGTERM if the
 	 * authenticating master exits.
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index f19fd39b43e1..a8ae9dfb83b7 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -375,7 +375,7 @@ struct vmw_private {
 	uint32_t stdu_max_height;
 	uint32_t initial_width;
 	uint32_t initial_height;
-	u32 __iomem *mmio_virt;
+	u32 *mmio_virt;
 	uint32_t capabilities;
 	uint32_t max_gmr_ids;
 	uint32_t max_gmr_pages;
@@ -440,13 +440,12 @@ struct vmw_private {
 	spinlock_t waiter_lock;
 	int fence_queue_waiters; /* Protected by waiter_lock */
 	int goal_queue_waiters; /* Protected by waiter_lock */
-	int cmdbuf_waiters; /* Protected by irq_lock */
-	int error_waiters; /* Protected by irq_lock */
-	atomic_t fifo_queue_waiters;
+	int cmdbuf_waiters; /* Protected by waiter_lock */
+	int error_waiters; /* Protected by waiter_lock */
+	int fifo_queue_waiters; /* Protected by waiter_lock */
 	uint32_t last_read_seqno;
-	spinlock_t irq_lock;
 	struct vmw_fence_manager *fman;
-	uint32_t irq_mask;
+	uint32_t irq_mask; /* Updates protected by waiter_lock */
 
 	/*
 	 * Device state
@@ -914,9 +913,9 @@ void vmw_kms_idle_workqueues(struct vmw_master *vmaster);
 bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv,
 				uint32_t pitch,
 				uint32_t height);
-u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc);
-int vmw_enable_vblank(struct drm_device *dev, int crtc);
-void vmw_disable_vblank(struct drm_device *dev, int crtc);
+u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
+int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe);
+void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe);
 int vmw_kms_present(struct vmw_private *dev_priv,
 		    struct drm_file *file_priv,
 		    struct vmw_framebuffer *vfb,
@@ -1206,4 +1205,30 @@ static inline void vmw_fifo_resource_dec(struct vmw_private *dev_priv)
 {
 	atomic_dec(&dev_priv->num_fifo_resources);
 }
+
+/**
+ * vmw_mmio_read - Perform a MMIO read from volatile memory
+ *
+ * @addr: The address to read from
+ *
+ * This function is intended to be equivalent to ioread32() on
+ * memremap'd memory, but without byteswapping.
+ */
+static inline u32 vmw_mmio_read(u32 *addr)
+{
+	return READ_ONCE(*addr);
+}
+
+/**
+ * vmw_mmio_write - Perform a MMIO write to volatile memory
+ *
+ * @addr: The address to write to
+ *
+ * This function is intended to be equivalent to iowrite32 on
+ * memremap'd memory, but without byteswapping.
+ */
+static inline void vmw_mmio_write(u32 value, u32 *addr)
+{
+	WRITE_ONCE(*addr, value);
+}
 #endif
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
index 567ddede51d1..8e689b439890 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
@@ -142,8 +142,8 @@ static bool vmw_fence_enable_signaling(struct fence *f)
 	struct vmw_fence_manager *fman = fman_from_fence(fence);
 	struct vmw_private *dev_priv = fman->dev_priv;
 
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
-	u32 seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE);
+	u32 *fifo_mem = dev_priv->mmio_virt;
+	u32 seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE);
 	if (seqno - fence->base.seqno < VMW_FENCE_WRAP)
 		return false;
 
@@ -386,14 +386,14 @@ static bool vmw_fence_goal_new_locked(struct vmw_fence_manager *fman,
 				      u32 passed_seqno)
 {
 	u32 goal_seqno;
-	u32 __iomem *fifo_mem;
+	u32 *fifo_mem;
 	struct vmw_fence_obj *fence;
 
 	if (likely(!fman->seqno_valid))
 		return false;
 
 	fifo_mem = fman->dev_priv->mmio_virt;
-	goal_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE_GOAL);
+	goal_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE_GOAL);
 	if (likely(passed_seqno - goal_seqno >= VMW_FENCE_WRAP))
 		return false;
 
@@ -401,8 +401,8 @@ static bool vmw_fence_goal_new_locked(struct vmw_fence_manager *fman,
 	list_for_each_entry(fence, &fman->fence_list, head) {
 		if (!list_empty(&fence->seq_passed_actions)) {
 			fman->seqno_valid = true;
-			iowrite32(fence->base.seqno,
-				  fifo_mem + SVGA_FIFO_FENCE_GOAL);
+			vmw_mmio_write(fence->base.seqno,
+				       fifo_mem + SVGA_FIFO_FENCE_GOAL);
 			break;
 		}
 	}
@@ -430,18 +430,18 @@ static bool vmw_fence_goal_check_locked(struct vmw_fence_obj *fence)
 {
 	struct vmw_fence_manager *fman = fman_from_fence(fence);
 	u32 goal_seqno;
-	u32 __iomem *fifo_mem;
+	u32 *fifo_mem;
 
 	if (fence_is_signaled_locked(&fence->base))
 		return false;
 
 	fifo_mem = fman->dev_priv->mmio_virt;
-	goal_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE_GOAL);
+	goal_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE_GOAL);
 	if (likely(fman->seqno_valid &&
 		   goal_seqno - fence->base.seqno < VMW_FENCE_WRAP))
 		return false;
 
-	iowrite32(fence->base.seqno, fifo_mem + SVGA_FIFO_FENCE_GOAL);
+	vmw_mmio_write(fence->base.seqno, fifo_mem + SVGA_FIFO_FENCE_GOAL);
 	fman->seqno_valid = true;
 
 	return true;
@@ -453,9 +453,9 @@ static void __vmw_fences_update(struct vmw_fence_manager *fman)
 	struct list_head action_list;
 	bool needs_rerun;
 	uint32_t seqno, new_seqno;
-	u32 __iomem *fifo_mem = fman->dev_priv->mmio_virt;
+	u32 *fifo_mem = fman->dev_priv->mmio_virt;
 
-	seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE);
+	seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE);
 rerun:
 	list_for_each_entry_safe(fence, next_fence, &fman->fence_list, head) {
 		if (seqno - fence->base.seqno < VMW_FENCE_WRAP) {
@@ -477,7 +477,7 @@ rerun:
 
 	needs_rerun = vmw_fence_goal_new_locked(fman, seqno);
 	if (unlikely(needs_rerun)) {
-		new_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE);
+		new_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE);
 		if (new_seqno != seqno) {
 			seqno = new_seqno;
 			goto rerun;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
index 80c40c31d4f8..a8baf5f5e765 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
@@ -36,7 +36,7 @@ struct vmw_temp_set_context {
 
 bool vmw_fifo_have_3d(struct vmw_private *dev_priv)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	u32 *fifo_mem = dev_priv->mmio_virt;
 	uint32_t fifo_min, hwversion;
 	const struct vmw_fifo_state *fifo = &dev_priv->fifo;
 
@@ -60,15 +60,15 @@ bool vmw_fifo_have_3d(struct vmw_private *dev_priv)
 	if (!(dev_priv->capabilities & SVGA_CAP_EXTENDED_FIFO))
 		return false;
 
-	fifo_min = ioread32(fifo_mem  + SVGA_FIFO_MIN);
+	fifo_min = vmw_mmio_read(fifo_mem  + SVGA_FIFO_MIN);
 	if (fifo_min <= SVGA_FIFO_3D_HWVERSION * sizeof(unsigned int))
 		return false;
 
-	hwversion = ioread32(fifo_mem +
-			     ((fifo->capabilities &
-			       SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ?
-			      SVGA_FIFO_3D_HWVERSION_REVISED :
-			      SVGA_FIFO_3D_HWVERSION));
+	hwversion = vmw_mmio_read(fifo_mem +
+				  ((fifo->capabilities &
+				    SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ?
+				   SVGA_FIFO_3D_HWVERSION_REVISED :
+				   SVGA_FIFO_3D_HWVERSION));
 
 	if (hwversion == 0)
 		return false;
@@ -85,13 +85,13 @@ bool vmw_fifo_have_3d(struct vmw_private *dev_priv)
 
 bool vmw_fifo_have_pitchlock(struct vmw_private *dev_priv)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	u32  *fifo_mem = dev_priv->mmio_virt;
 	uint32_t caps;
 
 	if (!(dev_priv->capabilities & SVGA_CAP_EXTENDED_FIFO))
 		return false;
 
-	caps = ioread32(fifo_mem + SVGA_FIFO_CAPABILITIES);
+	caps = vmw_mmio_read(fifo_mem + SVGA_FIFO_CAPABILITIES);
 	if (caps & SVGA_FIFO_CAP_PITCHLOCK)
 		return true;
 
@@ -100,7 +100,7 @@ bool vmw_fifo_have_pitchlock(struct vmw_private *dev_priv)
 
 int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	u32  *fifo_mem = dev_priv->mmio_virt;
 	uint32_t max;
 	uint32_t min;
 
@@ -137,19 +137,19 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
 	if (min < PAGE_SIZE)
 		min = PAGE_SIZE;
 
-	iowrite32(min, fifo_mem + SVGA_FIFO_MIN);
-	iowrite32(dev_priv->mmio_size, fifo_mem + SVGA_FIFO_MAX);
+	vmw_mmio_write(min, fifo_mem + SVGA_FIFO_MIN);
+	vmw_mmio_write(dev_priv->mmio_size, fifo_mem + SVGA_FIFO_MAX);
 	wmb();
-	iowrite32(min,  fifo_mem + SVGA_FIFO_NEXT_CMD);
-	iowrite32(min,  fifo_mem + SVGA_FIFO_STOP);
-	iowrite32(0, fifo_mem + SVGA_FIFO_BUSY);
+	vmw_mmio_write(min,  fifo_mem + SVGA_FIFO_NEXT_CMD);
+	vmw_mmio_write(min,  fifo_mem + SVGA_FIFO_STOP);
+	vmw_mmio_write(0, fifo_mem + SVGA_FIFO_BUSY);
 	mb();
 
 	vmw_write(dev_priv, SVGA_REG_CONFIG_DONE, 1);
 
-	max = ioread32(fifo_mem + SVGA_FIFO_MAX);
-	min = ioread32(fifo_mem  + SVGA_FIFO_MIN);
-	fifo->capabilities = ioread32(fifo_mem + SVGA_FIFO_CAPABILITIES);
+	max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX);
+	min = vmw_mmio_read(fifo_mem  + SVGA_FIFO_MIN);
+	fifo->capabilities = vmw_mmio_read(fifo_mem + SVGA_FIFO_CAPABILITIES);
 
 	DRM_INFO("Fifo max 0x%08x min 0x%08x cap 0x%08x\n",
 		 (unsigned int) max,
@@ -157,7 +157,7 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
 		 (unsigned int) fifo->capabilities);
 
 	atomic_set(&dev_priv->marker_seq, dev_priv->last_read_seqno);
-	iowrite32(dev_priv->last_read_seqno, fifo_mem + SVGA_FIFO_FENCE);
+	vmw_mmio_write(dev_priv->last_read_seqno, fifo_mem + SVGA_FIFO_FENCE);
 	vmw_marker_queue_init(&fifo->marker_queue);
 
 	return 0;
@@ -165,31 +165,23 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
 
 void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
-	static DEFINE_SPINLOCK(ping_lock);
-	unsigned long irq_flags;
+	u32 *fifo_mem = dev_priv->mmio_virt;
 
-	/*
-	 * The ping_lock is needed because we don't have an atomic
-	 * test-and-set of the SVGA_FIFO_BUSY register.
-	 */
-	spin_lock_irqsave(&ping_lock, irq_flags);
-	if (unlikely(ioread32(fifo_mem + SVGA_FIFO_BUSY) == 0)) {
-		iowrite32(1, fifo_mem + SVGA_FIFO_BUSY);
+	preempt_disable();
+	if (cmpxchg(fifo_mem + SVGA_FIFO_BUSY, 0, 1) == 0)
 		vmw_write(dev_priv, SVGA_REG_SYNC, reason);
-	}
-	spin_unlock_irqrestore(&ping_lock, irq_flags);
+	preempt_enable();
 }
 
 void vmw_fifo_release(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	u32  *fifo_mem = dev_priv->mmio_virt;
 
 	vmw_write(dev_priv, SVGA_REG_SYNC, SVGA_SYNC_GENERIC);
 	while (vmw_read(dev_priv, SVGA_REG_BUSY) != 0)
 		;
 
-	dev_priv->last_read_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE);
+	dev_priv->last_read_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE);
 
 	vmw_write(dev_priv, SVGA_REG_CONFIG_DONE,
 		  dev_priv->config_done_state);
@@ -213,11 +205,11 @@ void vmw_fifo_release(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
 
 static bool vmw_fifo_is_full(struct vmw_private *dev_priv, uint32_t bytes)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
-	uint32_t max = ioread32(fifo_mem + SVGA_FIFO_MAX);
-	uint32_t next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD);
-	uint32_t min = ioread32(fifo_mem + SVGA_FIFO_MIN);
-	uint32_t stop = ioread32(fifo_mem + SVGA_FIFO_STOP);
+	u32  *fifo_mem = dev_priv->mmio_virt;
+	uint32_t max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX);
+	uint32_t next_cmd = vmw_mmio_read(fifo_mem + SVGA_FIFO_NEXT_CMD);
+	uint32_t min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN);
+	uint32_t stop = vmw_mmio_read(fifo_mem + SVGA_FIFO_STOP);
 
 	return ((max - next_cmd) + (stop - min) <= bytes);
 }
@@ -260,7 +252,6 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv,
 			 unsigned long timeout)
 {
 	long ret = 1L;
-	unsigned long irq_flags;
 
 	if (likely(!vmw_fifo_is_full(dev_priv, bytes)))
 		return 0;
@@ -270,16 +261,8 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv,
 		return vmw_fifo_wait_noirq(dev_priv, bytes,
 					   interruptible, timeout);
 
-	spin_lock(&dev_priv->waiter_lock);
-	if (atomic_add_return(1, &dev_priv->fifo_queue_waiters) > 0) {
-		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-		outl(SVGA_IRQFLAG_FIFO_PROGRESS,
-		     dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
-		dev_priv->irq_mask |= SVGA_IRQFLAG_FIFO_PROGRESS;
-		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
-	}
-	spin_unlock(&dev_priv->waiter_lock);
+	vmw_generic_waiter_add(dev_priv, SVGA_IRQFLAG_FIFO_PROGRESS,
+			       &dev_priv->fifo_queue_waiters);
 
 	if (interruptible)
 		ret = wait_event_interruptible_timeout
@@ -295,14 +278,8 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv,
 	else if (likely(ret > 0))
 		ret = 0;
 
-	spin_lock(&dev_priv->waiter_lock);
-	if (atomic_dec_and_test(&dev_priv->fifo_queue_waiters)) {
-		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-		dev_priv->irq_mask &= ~SVGA_IRQFLAG_FIFO_PROGRESS;
-		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
-	}
-	spin_unlock(&dev_priv->waiter_lock);
+	vmw_generic_waiter_remove(dev_priv, SVGA_IRQFLAG_FIFO_PROGRESS,
+				  &dev_priv->fifo_queue_waiters);
 
 	return ret;
 }
@@ -321,7 +298,7 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv,
 				    uint32_t bytes)
 {
 	struct vmw_fifo_state *fifo_state = &dev_priv->fifo;
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	u32  *fifo_mem = dev_priv->mmio_virt;
 	uint32_t max;
 	uint32_t min;
 	uint32_t next_cmd;
@@ -329,9 +306,9 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv,
 	int ret;
 
 	mutex_lock(&fifo_state->fifo_mutex);
-	max = ioread32(fifo_mem + SVGA_FIFO_MAX);
-	min = ioread32(fifo_mem + SVGA_FIFO_MIN);
-	next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD);
+	max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX);
+	min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN);
+	next_cmd = vmw_mmio_read(fifo_mem + SVGA_FIFO_NEXT_CMD);
 
 	if (unlikely(bytes >= (max - min)))
 		goto out_err;
@@ -342,7 +319,7 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv,
 	fifo_state->reserved_size = bytes;
 
 	while (1) {
-		uint32_t stop = ioread32(fifo_mem + SVGA_FIFO_STOP);
+		uint32_t stop = vmw_mmio_read(fifo_mem + SVGA_FIFO_STOP);
 		bool need_bounce = false;
 		bool reserve_in_place = false;
 
@@ -376,8 +353,8 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv,
 				fifo_state->using_bounce_buffer = false;
 
 				if (reserveable)
-					iowrite32(bytes, fifo_mem +
-						  SVGA_FIFO_RESERVED);
+					vmw_mmio_write(bytes, fifo_mem +
+						       SVGA_FIFO_RESERVED);
 				return (void __force *) (fifo_mem +
 							 (next_cmd >> 2));
 			} else {
@@ -427,7 +404,7 @@ void *vmw_fifo_reserve_dx(struct vmw_private *dev_priv, uint32_t bytes,
 }
 
 static void vmw_fifo_res_copy(struct vmw_fifo_state *fifo_state,
-			      u32 __iomem *fifo_mem,
+			      u32  *fifo_mem,
 			      uint32_t next_cmd,
 			      uint32_t max, uint32_t min, uint32_t bytes)
 {
@@ -439,17 +416,16 @@ static void vmw_fifo_res_copy(struct vmw_fifo_state *fifo_state,
 	if (bytes < chunk_size)
 		chunk_size = bytes;
 
-	iowrite32(bytes, fifo_mem + SVGA_FIFO_RESERVED);
+	vmw_mmio_write(bytes, fifo_mem + SVGA_FIFO_RESERVED);
 	mb();
-	memcpy_toio(fifo_mem + (next_cmd >> 2), buffer, chunk_size);
+	memcpy(fifo_mem + (next_cmd >> 2), buffer, chunk_size);
 	rest = bytes - chunk_size;
 	if (rest)
-		memcpy_toio(fifo_mem + (min >> 2), buffer + (chunk_size >> 2),
-			    rest);
+		memcpy(fifo_mem + (min >> 2), buffer + (chunk_size >> 2), rest);
 }
 
 static void vmw_fifo_slow_copy(struct vmw_fifo_state *fifo_state,
-			       u32 __iomem *fifo_mem,
+			       u32  *fifo_mem,
 			       uint32_t next_cmd,
 			       uint32_t max, uint32_t min, uint32_t bytes)
 {
@@ -457,12 +433,12 @@ static void vmw_fifo_slow_copy(struct vmw_fifo_state *fifo_state,
 	    fifo_state->dynamic_buffer : fifo_state->static_buffer;
 
 	while (bytes > 0) {
-		iowrite32(*buffer++, fifo_mem + (next_cmd >> 2));
+		vmw_mmio_write(*buffer++, fifo_mem + (next_cmd >> 2));
 		next_cmd += sizeof(uint32_t);
 		if (unlikely(next_cmd == max))
 			next_cmd = min;
 		mb();
-		iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD);
+		vmw_mmio_write(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD);
 		mb();
 		bytes -= sizeof(uint32_t);
 	}
@@ -471,10 +447,10 @@ static void vmw_fifo_slow_copy(struct vmw_fifo_state *fifo_state,
 static void vmw_local_fifo_commit(struct vmw_private *dev_priv, uint32_t bytes)
 {
 	struct vmw_fifo_state *fifo_state = &dev_priv->fifo;
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
-	uint32_t next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD);
-	uint32_t max = ioread32(fifo_mem + SVGA_FIFO_MAX);
-	uint32_t min = ioread32(fifo_mem + SVGA_FIFO_MIN);
+	u32  *fifo_mem = dev_priv->mmio_virt;
+	uint32_t next_cmd = vmw_mmio_read(fifo_mem + SVGA_FIFO_NEXT_CMD);
+	uint32_t max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX);
+	uint32_t min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN);
 	bool reserveable = fifo_state->capabilities & SVGA_FIFO_CAP_RESERVE;
 
 	if (fifo_state->dx)
@@ -507,11 +483,11 @@ static void vmw_local_fifo_commit(struct vmw_private *dev_priv, uint32_t bytes)
 		if (next_cmd >= max)
 			next_cmd -= max - min;
 		mb();
-		iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD);
+		vmw_mmio_write(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD);
 	}
 
 	if (reserveable)
-		iowrite32(0, fifo_mem + SVGA_FIFO_RESERVED);
+		vmw_mmio_write(0, fifo_mem + SVGA_FIFO_RESERVED);
 	mb();
 	up_write(&fifo_state->rwsem);
 	vmw_fifo_ping_host(dev_priv, SVGA_SYNC_GENERIC);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index 0a970afed93b..b8c6a03c8c54 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -64,7 +64,7 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
 		break;
 	case DRM_VMW_PARAM_FIFO_HW_VERSION:
 	{
-		u32 __iomem *fifo_mem = dev_priv->mmio_virt;
+		u32 *fifo_mem = dev_priv->mmio_virt;
 		const struct vmw_fifo_state *fifo = &dev_priv->fifo;
 
 		if ((dev_priv->capabilities & SVGA_CAP_GBOBJECTS)) {
@@ -73,11 +73,11 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
 		}
 
 		param->value =
-			ioread32(fifo_mem +
-				 ((fifo->capabilities &
-				   SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ?
-				  SVGA_FIFO_3D_HWVERSION_REVISED :
-				  SVGA_FIFO_3D_HWVERSION));
+			vmw_mmio_read(fifo_mem +
+				      ((fifo->capabilities &
+					SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ?
+				       SVGA_FIFO_3D_HWVERSION_REVISED :
+				       SVGA_FIFO_3D_HWVERSION));
 		break;
 	}
 	case DRM_VMW_PARAM_MAX_SURF_MEMORY:
@@ -122,6 +122,22 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
 	return 0;
 }
 
+static u32 vmw_mask_multisample(unsigned int cap, u32 fmt_value)
+{
+	/* If the header is updated, update the format test as well! */
+	BUILD_BUG_ON(SVGA3D_DEVCAP_DXFMT_BC5_UNORM + 1 != SVGA3D_DEVCAP_MAX);
+
+	if (cap >= SVGA3D_DEVCAP_DXFMT_X8R8G8B8 &&
+	    cap <= SVGA3D_DEVCAP_DXFMT_BC5_UNORM)
+		fmt_value &= ~(SVGADX_DXFMT_MULTISAMPLE_2 |
+			       SVGADX_DXFMT_MULTISAMPLE_4 |
+			       SVGADX_DXFMT_MULTISAMPLE_8);
+	else if (cap == SVGA3D_DEVCAP_MULTISAMPLE_MASKABLESAMPLES)
+		return 0;
+
+	return fmt_value;
+}
+
 static int vmw_fill_compat_cap(struct vmw_private *dev_priv, void *bounce,
 			       size_t size)
 {
@@ -147,7 +163,8 @@ static int vmw_fill_compat_cap(struct vmw_private *dev_priv, void *bounce,
 	for (i = 0; i < max_size; ++i) {
 		vmw_write(dev_priv, SVGA_REG_DEV_CAP, i);
 		compat_cap->pairs[i][0] = i;
-		compat_cap->pairs[i][1] = vmw_read(dev_priv, SVGA_REG_DEV_CAP);
+		compat_cap->pairs[i][1] = vmw_mask_multisample
+			(i, vmw_read(dev_priv, SVGA_REG_DEV_CAP));
 	}
 	spin_unlock(&dev_priv->cap_lock);
 
@@ -162,7 +179,7 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data,
 		(struct drm_vmw_get_3d_cap_arg *) data;
 	struct vmw_private *dev_priv = vmw_priv(dev);
 	uint32_t size;
-	u32 __iomem *fifo_mem;
+	u32 *fifo_mem;
 	void __user *buffer = (void __user *)((unsigned long)(arg->buffer));
 	void *bounce;
 	int ret;
@@ -202,7 +219,8 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data,
 		spin_lock(&dev_priv->cap_lock);
 		for (i = 0; i < num; ++i) {
 			vmw_write(dev_priv, SVGA_REG_DEV_CAP, i);
-			*bounce32++ = vmw_read(dev_priv, SVGA_REG_DEV_CAP);
+			*bounce32++ = vmw_mask_multisample
+				(i, vmw_read(dev_priv, SVGA_REG_DEV_CAP));
 		}
 		spin_unlock(&dev_priv->cap_lock);
 	} else if (gb_objects) {
@@ -211,7 +229,7 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data,
 			goto out_err;
 	} else {
 		fifo_mem = dev_priv->mmio_virt;
-		memcpy_fromio(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size);
+		memcpy(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size);
 	}
 
 	ret = copy_to_user(buffer, bounce, size);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
index 9498a5e33c12..0c7e1723292c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
@@ -36,15 +36,13 @@ irqreturn_t vmw_irq_handler(int irq, void *arg)
 	struct vmw_private *dev_priv = vmw_priv(dev);
 	uint32_t status, masked_status;
 
-	spin_lock(&dev_priv->irq_lock);
 	status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
-	masked_status = status & dev_priv->irq_mask;
-	spin_unlock(&dev_priv->irq_lock);
+	masked_status = status & READ_ONCE(dev_priv->irq_mask);
 
 	if (likely(status))
 		outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
 
-	if (!masked_status)
+	if (!status)
 		return IRQ_NONE;
 
 	if (masked_status & (SVGA_IRQFLAG_ANY_FENCE |
@@ -72,8 +70,8 @@ static bool vmw_fifo_idle(struct vmw_private *dev_priv, uint32_t seqno)
 void vmw_update_seqno(struct vmw_private *dev_priv,
 			 struct vmw_fifo_state *fifo_state)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
-	uint32_t seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE);
+	u32 *fifo_mem = dev_priv->mmio_virt;
+	uint32_t seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE);
 
 	if (dev_priv->last_read_seqno != seqno) {
 		dev_priv->last_read_seqno = seqno;
@@ -178,8 +176,9 @@ int vmw_fallback_wait(struct vmw_private *dev_priv,
 	}
 	finish_wait(&dev_priv->fence_queue, &__wait);
 	if (ret == 0 && fifo_idle) {
-		u32 __iomem *fifo_mem = dev_priv->mmio_virt;
-		iowrite32(signal_seq, fifo_mem + SVGA_FIFO_FENCE);
+		u32 *fifo_mem = dev_priv->mmio_virt;
+
+		vmw_mmio_write(signal_seq, fifo_mem + SVGA_FIFO_FENCE);
 	}
 	wake_up_all(&dev_priv->fence_queue);
 out_err:
@@ -189,65 +188,51 @@ out_err:
 	return ret;
 }
 
-void vmw_seqno_waiter_add(struct vmw_private *dev_priv)
+void vmw_generic_waiter_add(struct vmw_private *dev_priv,
+			    u32 flag, int *waiter_count)
 {
-	spin_lock(&dev_priv->waiter_lock);
-	if (dev_priv->fence_queue_waiters++ == 0) {
-		unsigned long irq_flags;
-
-		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-		outl(SVGA_IRQFLAG_ANY_FENCE,
-		     dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
-		dev_priv->irq_mask |= SVGA_IRQFLAG_ANY_FENCE;
+	spin_lock_bh(&dev_priv->waiter_lock);
+	if ((*waiter_count)++ == 0) {
+		outl(flag, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+		dev_priv->irq_mask |= flag;
 		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
 	}
-	spin_unlock(&dev_priv->waiter_lock);
+	spin_unlock_bh(&dev_priv->waiter_lock);
 }
 
-void vmw_seqno_waiter_remove(struct vmw_private *dev_priv)
+void vmw_generic_waiter_remove(struct vmw_private *dev_priv,
+			       u32 flag, int *waiter_count)
 {
-	spin_lock(&dev_priv->waiter_lock);
-	if (--dev_priv->fence_queue_waiters == 0) {
-		unsigned long irq_flags;
-
-		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-		dev_priv->irq_mask &= ~SVGA_IRQFLAG_ANY_FENCE;
+	spin_lock_bh(&dev_priv->waiter_lock);
+	if (--(*waiter_count) == 0) {
+		dev_priv->irq_mask &= ~flag;
 		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
 	}
-	spin_unlock(&dev_priv->waiter_lock);
+	spin_unlock_bh(&dev_priv->waiter_lock);
 }
 
+void vmw_seqno_waiter_add(struct vmw_private *dev_priv)
+{
+	vmw_generic_waiter_add(dev_priv, SVGA_IRQFLAG_ANY_FENCE,
+			       &dev_priv->fence_queue_waiters);
+}
+
+void vmw_seqno_waiter_remove(struct vmw_private *dev_priv)
+{
+	vmw_generic_waiter_remove(dev_priv, SVGA_IRQFLAG_ANY_FENCE,
+				  &dev_priv->fence_queue_waiters);
+}
 
 void vmw_goal_waiter_add(struct vmw_private *dev_priv)
 {
-	spin_lock(&dev_priv->waiter_lock);
-	if (dev_priv->goal_queue_waiters++ == 0) {
-		unsigned long irq_flags;
-
-		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-		outl(SVGA_IRQFLAG_FENCE_GOAL,
-		     dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
-		dev_priv->irq_mask |= SVGA_IRQFLAG_FENCE_GOAL;
-		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
-	}
-	spin_unlock(&dev_priv->waiter_lock);
+	vmw_generic_waiter_add(dev_priv, SVGA_IRQFLAG_FENCE_GOAL,
+			       &dev_priv->goal_queue_waiters);
 }
 
 void vmw_goal_waiter_remove(struct vmw_private *dev_priv)
 {
-	spin_lock(&dev_priv->waiter_lock);
-	if (--dev_priv->goal_queue_waiters == 0) {
-		unsigned long irq_flags;
-
-		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-		dev_priv->irq_mask &= ~SVGA_IRQFLAG_FENCE_GOAL;
-		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
-	}
-	spin_unlock(&dev_priv->waiter_lock);
+	vmw_generic_waiter_remove(dev_priv, SVGA_IRQFLAG_FENCE_GOAL,
+				  &dev_priv->goal_queue_waiters);
 }
 
 int vmw_wait_seqno(struct vmw_private *dev_priv,
@@ -304,7 +289,6 @@ void vmw_irq_preinstall(struct drm_device *dev)
 	if (!(dev_priv->capabilities & SVGA_CAP_IRQMASK))
 		return;
 
-	spin_lock_init(&dev_priv->irq_lock);
 	status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
 	outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
 }
@@ -327,30 +311,3 @@ void vmw_irq_uninstall(struct drm_device *dev)
 	status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
 	outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
 }
-
-void vmw_generic_waiter_add(struct vmw_private *dev_priv,
-			    u32 flag, int *waiter_count)
-{
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-	if ((*waiter_count)++ == 0) {
-		outl(flag, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
-		dev_priv->irq_mask |= flag;
-		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-	}
-	spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
-}
-
-void vmw_generic_waiter_remove(struct vmw_private *dev_priv,
-			       u32 flag, int *waiter_count)
-{
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
-	if (--(*waiter_count) == 0) {
-		dev_priv->irq_mask &= ~flag;
-		vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask);
-	}
-	spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
-}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 15a6c01cd016..9fcd7f82995c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -78,7 +78,7 @@ int vmw_cursor_update_image(struct vmw_private *dev_priv,
 	cmd->cursor.hotspotX = hotspotX;
 	cmd->cursor.hotspotY = hotspotY;
 
-	vmw_fifo_commit(dev_priv, cmd_size);
+	vmw_fifo_commit_flush(dev_priv, cmd_size);
 
 	return 0;
 }
@@ -123,14 +123,14 @@ err_unreserve:
 void vmw_cursor_update_position(struct vmw_private *dev_priv,
 				bool show, int x, int y)
 {
-	u32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	u32 *fifo_mem = dev_priv->mmio_virt;
 	uint32_t count;
 
-	iowrite32(show ? 1 : 0, fifo_mem + SVGA_FIFO_CURSOR_ON);
-	iowrite32(x, fifo_mem + SVGA_FIFO_CURSOR_X);
-	iowrite32(y, fifo_mem + SVGA_FIFO_CURSOR_Y);
-	count = ioread32(fifo_mem + SVGA_FIFO_CURSOR_COUNT);
-	iowrite32(++count, fifo_mem + SVGA_FIFO_CURSOR_COUNT);
+	vmw_mmio_write(show ? 1 : 0, fifo_mem + SVGA_FIFO_CURSOR_ON);
+	vmw_mmio_write(x, fifo_mem + SVGA_FIFO_CURSOR_X);
+	vmw_mmio_write(y, fifo_mem + SVGA_FIFO_CURSOR_Y);
+	count = vmw_mmio_read(fifo_mem + SVGA_FIFO_CURSOR_COUNT);
+	vmw_mmio_write(++count, fifo_mem + SVGA_FIFO_CURSOR_COUNT);
 }
 
 int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
@@ -1155,7 +1155,8 @@ int vmw_kms_write_svga(struct vmw_private *vmw_priv,
 	if (vmw_priv->capabilities & SVGA_CAP_PITCHLOCK)
 		vmw_write(vmw_priv, SVGA_REG_PITCHLOCK, pitch);
 	else if (vmw_fifo_have_pitchlock(vmw_priv))
-		iowrite32(pitch, vmw_priv->mmio_virt + SVGA_FIFO_PITCHLOCK);
+		vmw_mmio_write(pitch, vmw_priv->mmio_virt +
+			       SVGA_FIFO_PITCHLOCK);
 	vmw_write(vmw_priv, SVGA_REG_WIDTH, width);
 	vmw_write(vmw_priv, SVGA_REG_HEIGHT, height);
 	vmw_write(vmw_priv, SVGA_REG_BITS_PER_PIXEL, bpp);
@@ -1181,8 +1182,8 @@ int vmw_kms_save_vga(struct vmw_private *vmw_priv)
 		vmw_priv->vga_pitchlock =
 		  vmw_read(vmw_priv, SVGA_REG_PITCHLOCK);
 	else if (vmw_fifo_have_pitchlock(vmw_priv))
-		vmw_priv->vga_pitchlock = ioread32(vmw_priv->mmio_virt +
-						   SVGA_FIFO_PITCHLOCK);
+		vmw_priv->vga_pitchlock = vmw_mmio_read(vmw_priv->mmio_virt +
+							SVGA_FIFO_PITCHLOCK);
 
 	if (!(vmw_priv->capabilities & SVGA_CAP_DISPLAY_TOPOLOGY))
 		return 0;
@@ -1230,8 +1231,8 @@ int vmw_kms_restore_vga(struct vmw_private *vmw_priv)
 		vmw_write(vmw_priv, SVGA_REG_PITCHLOCK,
 			  vmw_priv->vga_pitchlock);
 	else if (vmw_fifo_have_pitchlock(vmw_priv))
-		iowrite32(vmw_priv->vga_pitchlock,
-			  vmw_priv->mmio_virt + SVGA_FIFO_PITCHLOCK);
+		vmw_mmio_write(vmw_priv->vga_pitchlock,
+			       vmw_priv->mmio_virt + SVGA_FIFO_PITCHLOCK);
 
 	if (!(vmw_priv->capabilities & SVGA_CAP_DISPLAY_TOPOLOGY))
 		return 0;
@@ -1263,7 +1264,7 @@ bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv,
 /**
  * Function called by DRM code called with vbl_lock held.
  */
-u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc)
+u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 {
 	return 0;
 }
@@ -1271,7 +1272,7 @@ u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc)
 /**
  * Function called by DRM code called with vbl_lock held.
  */
-int vmw_enable_vblank(struct drm_device *dev, int crtc)
+int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 	return -ENOSYS;
 }
@@ -1279,7 +1280,7 @@ int vmw_enable_vblank(struct drm_device *dev, int crtc)
 /**
  * Function called by DRM code called with vbl_lock held.
  */
-void vmw_disable_vblank(struct drm_device *dev, int crtc)
+void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 }
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index c22e2df1b336..b1fc1c02792d 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -717,6 +717,8 @@ static int vmw_stdu_crtc_page_flip(struct drm_crtc *crtc,
 						   &event->event.tv_usec,
 						   true);
 		vmw_fence_obj_unreference(&fence);
+	} else {
+		vmw_fifo_flush(dev_priv, false);
 	}
 
 	return ret;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
index 03f63c749c02..7d620e82e000 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
@@ -1291,6 +1291,8 @@ int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data,
 	uint32_t size;
 	uint32_t backup_handle;
 
+	if (req->multisample_count != 0)
+		return -EINVAL;
 
 	if (unlikely(vmw_user_surface_size == 0))
 		vmw_user_surface_size = ttm_round_pot(sizeof(*user_srf)) +
diff --git a/drivers/gpu/host1x/hw/debug_hw.c b/drivers/gpu/host1x/hw/debug_hw.c
index 791de9351eeb..cc3f1825c735 100644
--- a/drivers/gpu/host1x/hw/debug_hw.c
+++ b/drivers/gpu/host1x/hw/debug_hw.c
@@ -298,7 +298,7 @@ static void host1x_debug_show_mlocks(struct host1x *host, struct output *o)
 			host1x_sync_readl(host, HOST1X_SYNC_MLOCK_OWNER(i));
 		if (HOST1X_SYNC_MLOCK_OWNER_CH_OWNS_V(owner))
 			host1x_debug_output(o, "%d: locked by channel %d\n",
-				i, HOST1X_SYNC_MLOCK_OWNER_CHID_F(owner));
+				i, HOST1X_SYNC_MLOCK_OWNER_CHID_V(owner));
 		else if (HOST1X_SYNC_MLOCK_OWNER_CPU_OWNS_V(owner))
 			host1x_debug_output(o, "%d: locked by cpu\n", i);
 		else
diff --git a/drivers/gpu/host1x/hw/hw_host1x01_sync.h b/drivers/gpu/host1x/hw/hw_host1x01_sync.h
index ac704e579977..31238c285d46 100644
--- a/drivers/gpu/host1x/hw/hw_host1x01_sync.h
+++ b/drivers/gpu/host1x/hw/hw_host1x01_sync.h
@@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id)
 }
 #define HOST1X_SYNC_MLOCK_OWNER(id) \
 	host1x_sync_mlock_owner_r(id)
-static inline u32 host1x_sync_mlock_owner_chid_f(u32 v)
+static inline u32 host1x_sync_mlock_owner_chid_v(u32 v)
 {
-	return (v & 0xf) << 8;
+	return (v >> 8) & 0xf;
 }
-#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \
-	host1x_sync_mlock_owner_chid_f(v)
+#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \
+	host1x_sync_mlock_owner_chid_v(v)
 static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r)
 {
 	return (r >> 1) & 0x1;
diff --git a/drivers/gpu/host1x/hw/hw_host1x02_sync.h b/drivers/gpu/host1x/hw/hw_host1x02_sync.h
index 4495401525e8..540c7b65995f 100644
--- a/drivers/gpu/host1x/hw/hw_host1x02_sync.h
+++ b/drivers/gpu/host1x/hw/hw_host1x02_sync.h
@@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id)
 }
 #define HOST1X_SYNC_MLOCK_OWNER(id) \
 	host1x_sync_mlock_owner_r(id)
-static inline u32 host1x_sync_mlock_owner_chid_f(u32 v)
+static inline u32 host1x_sync_mlock_owner_chid_v(u32 v)
 {
-	return (v & 0xf) << 8;
+	return (v >> 8) & 0xf;
 }
-#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \
-	host1x_sync_mlock_owner_chid_f(v)
+#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \
+	host1x_sync_mlock_owner_chid_v(v)
 static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r)
 {
 	return (r >> 1) & 0x1;
diff --git a/drivers/gpu/host1x/hw/hw_host1x04_sync.h b/drivers/gpu/host1x/hw/hw_host1x04_sync.h
index ef2275b5407a..3d6c8ec65934 100644
--- a/drivers/gpu/host1x/hw/hw_host1x04_sync.h
+++ b/drivers/gpu/host1x/hw/hw_host1x04_sync.h
@@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id)
 }
 #define HOST1X_SYNC_MLOCK_OWNER(id) \
 	host1x_sync_mlock_owner_r(id)
-static inline u32 host1x_sync_mlock_owner_chid_f(u32 v)
+static inline u32 host1x_sync_mlock_owner_chid_v(u32 v)
 {
-	return (v & 0xf) << 8;
+	return (v >> 8) & 0xf;
 }
-#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \
-	host1x_sync_mlock_owner_chid_f(v)
+#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \
+	host1x_sync_mlock_owner_chid_v(v)
 static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r)
 {
 	return (r >> 1) & 0x1;
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
index e5a38d202a21..ba47b30d28fa 100644
--- a/drivers/gpu/ipu-v3/ipu-common.c
+++ b/drivers/gpu/ipu-v3/ipu-common.c
@@ -57,10 +57,15 @@ EXPORT_SYMBOL_GPL(ipu_srm_dp_sync_update);
 enum ipu_color_space ipu_drm_fourcc_to_colorspace(u32 drm_fourcc)
 {
 	switch (drm_fourcc) {
+	case DRM_FORMAT_ARGB1555:
+	case DRM_FORMAT_ABGR1555:
+	case DRM_FORMAT_RGBA5551:
+	case DRM_FORMAT_BGRA5551:
 	case DRM_FORMAT_RGB565:
 	case DRM_FORMAT_BGR565:
 	case DRM_FORMAT_RGB888:
 	case DRM_FORMAT_BGR888:
+	case DRM_FORMAT_ARGB4444:
 	case DRM_FORMAT_XRGB8888:
 	case DRM_FORMAT_XBGR8888:
 	case DRM_FORMAT_RGBX8888:
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c
index 3bf05bc4ab67..63eb16bf2cf0 100644
--- a/drivers/gpu/ipu-v3/ipu-cpmem.c
+++ b/drivers/gpu/ipu-v3/ipu-cpmem.c
@@ -452,7 +452,7 @@ void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch,
 }
 EXPORT_SYMBOL_GPL(ipu_cpmem_set_yuv_planar);
 
-static const struct ipu_rgb def_rgb_32 = {
+static const struct ipu_rgb def_xrgb_32 = {
 	.red	= { .offset = 16, .length = 8, },
 	.green	= { .offset =  8, .length = 8, },
 	.blue	= { .offset =  0, .length = 8, },
@@ -460,7 +460,7 @@ static const struct ipu_rgb def_rgb_32 = {
 	.bits_per_pixel = 32,
 };
 
-static const struct ipu_rgb def_bgr_32 = {
+static const struct ipu_rgb def_xbgr_32 = {
 	.red	= { .offset =  0, .length = 8, },
 	.green	= { .offset =  8, .length = 8, },
 	.blue	= { .offset = 16, .length = 8, },
@@ -468,6 +468,22 @@ static const struct ipu_rgb def_bgr_32 = {
 	.bits_per_pixel = 32,
 };
 
+static const struct ipu_rgb def_rgbx_32 = {
+	.red	= { .offset = 24, .length = 8, },
+	.green	= { .offset = 16, .length = 8, },
+	.blue	= { .offset =  8, .length = 8, },
+	.transp = { .offset =  0, .length = 8, },
+	.bits_per_pixel = 32,
+};
+
+static const struct ipu_rgb def_bgrx_32 = {
+	.red	= { .offset =  8, .length = 8, },
+	.green	= { .offset = 16, .length = 8, },
+	.blue	= { .offset = 24, .length = 8, },
+	.transp = { .offset =  0, .length = 8, },
+	.bits_per_pixel = 32,
+};
+
 static const struct ipu_rgb def_rgb_24 = {
 	.red	= { .offset = 16, .length = 8, },
 	.green	= { .offset =  8, .length = 8, },
@@ -500,6 +516,46 @@ static const struct ipu_rgb def_bgr_16 = {
 	.bits_per_pixel = 16,
 };
 
+static const struct ipu_rgb def_argb_16 = {
+	.red	= { .offset = 10, .length = 5, },
+	.green	= { .offset =  5, .length = 5, },
+	.blue	= { .offset =  0, .length = 5, },
+	.transp = { .offset = 15, .length = 1, },
+	.bits_per_pixel = 16,
+};
+
+static const struct ipu_rgb def_argb_16_4444 = {
+	.red	= { .offset =  8, .length = 4, },
+	.green	= { .offset =  4, .length = 4, },
+	.blue	= { .offset =  0, .length = 4, },
+	.transp = { .offset = 12, .length = 4, },
+	.bits_per_pixel = 16,
+};
+
+static const struct ipu_rgb def_abgr_16 = {
+	.red	= { .offset =  0, .length = 5, },
+	.green	= { .offset =  5, .length = 5, },
+	.blue	= { .offset = 10, .length = 5, },
+	.transp = { .offset = 15, .length = 1, },
+	.bits_per_pixel = 16,
+};
+
+static const struct ipu_rgb def_rgba_16 = {
+	.red	= { .offset = 11, .length = 5, },
+	.green	= { .offset =  6, .length = 5, },
+	.blue	= { .offset =  1, .length = 5, },
+	.transp = { .offset =  0, .length = 1, },
+	.bits_per_pixel = 16,
+};
+
+static const struct ipu_rgb def_bgra_16 = {
+	.red	= { .offset =  1, .length = 5, },
+	.green	= { .offset =  6, .length = 5, },
+	.blue	= { .offset = 11, .length = 5, },
+	.transp = { .offset =  0, .length = 1, },
+	.bits_per_pixel = 16,
+};
+
 #define Y_OFFSET(pix, x, y)	((x) + pix->width * (y))
 #define U_OFFSET(pix, x, y)	((pix->width * pix->height) +		\
 				 (pix->width * (y) / 4) + (x) / 2)
@@ -563,11 +619,19 @@ int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc)
 		break;
 	case DRM_FORMAT_ABGR8888:
 	case DRM_FORMAT_XBGR8888:
-		ipu_cpmem_set_format_rgb(ch, &def_bgr_32);
+		ipu_cpmem_set_format_rgb(ch, &def_xbgr_32);
 		break;
 	case DRM_FORMAT_ARGB8888:
 	case DRM_FORMAT_XRGB8888:
-		ipu_cpmem_set_format_rgb(ch, &def_rgb_32);
+		ipu_cpmem_set_format_rgb(ch, &def_xrgb_32);
+		break;
+	case DRM_FORMAT_RGBA8888:
+	case DRM_FORMAT_RGBX8888:
+		ipu_cpmem_set_format_rgb(ch, &def_rgbx_32);
+		break;
+	case DRM_FORMAT_BGRA8888:
+	case DRM_FORMAT_BGRX8888:
+		ipu_cpmem_set_format_rgb(ch, &def_bgrx_32);
 		break;
 	case DRM_FORMAT_BGR888:
 		ipu_cpmem_set_format_rgb(ch, &def_bgr_24);
@@ -581,6 +645,21 @@ int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc)
 	case DRM_FORMAT_BGR565:
 		ipu_cpmem_set_format_rgb(ch, &def_bgr_16);
 		break;
+	case DRM_FORMAT_ARGB1555:
+		ipu_cpmem_set_format_rgb(ch, &def_argb_16);
+		break;
+	case DRM_FORMAT_ABGR1555:
+		ipu_cpmem_set_format_rgb(ch, &def_abgr_16);
+		break;
+	case DRM_FORMAT_RGBA5551:
+		ipu_cpmem_set_format_rgb(ch, &def_rgba_16);
+		break;
+	case DRM_FORMAT_BGRA5551:
+		ipu_cpmem_set_format_rgb(ch, &def_bgra_16);
+		break;
+	case DRM_FORMAT_ARGB4444:
+		ipu_cpmem_set_format_rgb(ch, &def_argb_16_4444);
+		break;
 	default:
 		return -EINVAL;
 	}
diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c
index 752cdd2da89a..06631ac61b04 100644
--- a/drivers/gpu/ipu-v3/ipu-csi.c
+++ b/drivers/gpu/ipu-v3/ipu-csi.c
@@ -202,7 +202,7 @@ static int ipu_csi_set_testgen_mclk(struct ipu_csi *csi, u32 pixel_clk,
 					u32 ipu_clk)
 {
 	u32 temp;
-	u32 div_ratio;
+	int div_ratio;
 
 	div_ratio = (ipu_clk / pixel_clk) - 1;
 
@@ -271,6 +271,7 @@ static int mbus_code_to_bus_cfg(struct ipu_csi_bus_config *cfg, u32 mbus_code)
 	case MEDIA_BUS_FMT_SGBRG8_1X8:
 	case MEDIA_BUS_FMT_SGRBG8_1X8:
 	case MEDIA_BUS_FMT_SRGGB8_1X8:
+	case MEDIA_BUS_FMT_Y8_1X8:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER;
 		cfg->mipi_dt = MIPI_DT_RAW8;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
@@ -538,7 +539,7 @@ void ipu_csi_set_test_generator(struct ipu_csi *csi, bool active,
 
 	temp = ipu_csi_read(csi, CSI_TST_CTRL);
 
-	if (active == false) {
+	if (!active) {
 		temp &= ~CSI_TEST_GEN_MODE_EN;
 		ipu_csi_write(csi, temp, CSI_TST_CTRL);
 	} else {
diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c
index 9ef2e1f54ca4..d3ad5347342c 100644
--- a/drivers/gpu/ipu-v3/ipu-dc.c
+++ b/drivers/gpu/ipu-v3/ipu-dc.c
@@ -183,12 +183,19 @@ int ipu_dc_init_sync(struct ipu_dc *dc, struct ipu_di *di, bool interlaced,
 	}
 
 	if (interlaced) {
-		dc_link_event(dc, DC_EVT_NL, 0, 3);
-		dc_link_event(dc, DC_EVT_EOL, 0, 2);
-		dc_link_event(dc, DC_EVT_NEW_DATA, 0, 1);
+		int addr;
+
+		if (dc->di)
+			addr = 1;
+		else
+			addr = 0;
+
+		dc_link_event(dc, DC_EVT_NL, addr, 3);
+		dc_link_event(dc, DC_EVT_EOL, addr, 2);
+		dc_link_event(dc, DC_EVT_NEW_DATA, addr, 1);
 
 		/* Init template microcode */
-		dc_write_tmpl(dc, 0, WROD(0), 0, map, SYNC_WAVE, 0, 8, 1);
+		dc_write_tmpl(dc, addr, WROD(0), 0, map, SYNC_WAVE, 0, 6, 1);
 	} else {
 		if (dc->di) {
 			dc_link_event(dc, DC_EVT_NL, 2, 3);
diff --git a/drivers/gpu/ipu-v3/ipu-di.c b/drivers/gpu/ipu-v3/ipu-di.c
index 2970c6bb668c..359268e3a166 100644
--- a/drivers/gpu/ipu-v3/ipu-di.c
+++ b/drivers/gpu/ipu-v3/ipu-di.c
@@ -71,6 +71,10 @@ enum di_sync_wave {
 	DI_SYNC_HSYNC = 3,
 	DI_SYNC_VSYNC = 4,
 	DI_SYNC_DE = 6,
+
+	DI_SYNC_CNT1 = 2,	/* counter >= 2 only */
+	DI_SYNC_CNT4 = 5,	/* counter >= 5 only */
+	DI_SYNC_CNT5 = 6,	/* counter >= 6 only */
 };
 
 #define SYNC_WAVE 0
@@ -211,66 +215,59 @@ static void ipu_di_sync_config_interlaced(struct ipu_di *di,
 		sig->mode.hback_porch + sig->mode.hfront_porch;
 	u32 v_total = sig->mode.vactive + sig->mode.vsync_len +
 		sig->mode.vback_porch + sig->mode.vfront_porch;
-	u32 reg;
 	struct di_sync_config cfg[] = {
 		{
-			.run_count = h_total / 2 - 1,
-			.run_src = DI_SYNC_CLK,
+			/* 1: internal VSYNC for each frame */
+			.run_count = v_total * 2 - 1,
+			.run_src = 3,			/* == counter 7 */
 		}, {
-			.run_count = h_total - 11,
+			/* PIN2: HSYNC waveform */
+			.run_count = h_total - 1,
 			.run_src = DI_SYNC_CLK,
-			.cnt_down = 4,
+			.cnt_polarity_gen_en = 1,
+			.cnt_polarity_trigger_src = DI_SYNC_CLK,
+			.cnt_down = sig->mode.hsync_len * 2,
 		}, {
-			.run_count = v_total * 2 - 1,
-			.run_src = DI_SYNC_INT_HSYNC,
-			.offset_count = 1,
-			.offset_src = DI_SYNC_INT_HSYNC,
-			.cnt_down = 4,
+			/* PIN3: VSYNC waveform */
+			.run_count = v_total - 1,
+			.run_src = 4,			/* == counter 7 */
+			.cnt_polarity_gen_en = 1,
+			.cnt_polarity_trigger_src = 4,	/* == counter 7 */
+			.cnt_down = sig->mode.vsync_len * 2,
+			.cnt_clr_src = DI_SYNC_CNT1,
 		}, {
-			.run_count = v_total / 2 - 1,
+			/* 4: Field */
+			.run_count = v_total / 2,
 			.run_src = DI_SYNC_HSYNC,
-			.offset_count = sig->mode.vback_porch,
-			.offset_src = DI_SYNC_HSYNC,
+			.offset_count = h_total / 2,
+			.offset_src = DI_SYNC_CLK,
 			.repeat_count = 2,
-			.cnt_clr_src = DI_SYNC_VSYNC,
-		}, {
-			.run_src = DI_SYNC_HSYNC,
-			.repeat_count = sig->mode.vactive / 2,
-			.cnt_clr_src = 4,
-		}, {
-			.run_count = v_total - 1,
-			.run_src = DI_SYNC_HSYNC,
+			.cnt_clr_src = DI_SYNC_CNT1,
 		}, {
-			.run_count = v_total / 2 - 1,
+			/* 5: Active lines */
 			.run_src = DI_SYNC_HSYNC,
-			.offset_count = 9,
+			.offset_count = (sig->mode.vsync_len +
+					 sig->mode.vback_porch) / 2,
 			.offset_src = DI_SYNC_HSYNC,
-			.repeat_count = 2,
-			.cnt_clr_src = DI_SYNC_VSYNC,
+			.repeat_count = sig->mode.vactive / 2,
+			.cnt_clr_src = DI_SYNC_CNT4,
 		}, {
+			/* 6: Active pixel, referenced by DC */
 			.run_src = DI_SYNC_CLK,
-			.offset_count = sig->mode.hback_porch,
+			.offset_count = sig->mode.hsync_len +
+					sig->mode.hback_porch,
 			.offset_src = DI_SYNC_CLK,
 			.repeat_count = sig->mode.hactive,
-			.cnt_clr_src = 5,
+			.cnt_clr_src = DI_SYNC_CNT5,
 		}, {
-			.run_count = v_total - 1,
-			.run_src = DI_SYNC_INT_HSYNC,
-			.offset_count = v_total / 2,
-			.offset_src = DI_SYNC_INT_HSYNC,
-			.cnt_clr_src = DI_SYNC_HSYNC,
-			.cnt_down = 4,
+			/* 7: Half line HSYNC */
+			.run_count = h_total / 2 - 1,
+			.run_src = DI_SYNC_CLK,
 		}
 	};
 
 	ipu_di_sync_config(di, cfg, 0, ARRAY_SIZE(cfg));
 
-	/* set gentime select and tag sel */
-	reg = ipu_di_read(di, DI_SW_GEN1(9));
-	reg &= 0x1FFFFFFF;
-	reg |= (3 - 1) << 29 | 0x00008000;
-	ipu_di_write(di, reg, DI_SW_GEN1(9));
-
 	ipu_di_write(di, v_total / 2 - 1, DI_SCR_CONF);
 }
 
@@ -543,6 +540,29 @@ int ipu_di_adjust_videomode(struct ipu_di *di, struct videomode *mode)
 }
 EXPORT_SYMBOL_GPL(ipu_di_adjust_videomode);
 
+static u32 ipu_di_gen_polarity(int pin)
+{
+	switch (pin) {
+	case 1:
+		return DI_GEN_POLARITY_1;
+	case 2:
+		return DI_GEN_POLARITY_2;
+	case 3:
+		return DI_GEN_POLARITY_3;
+	case 4:
+		return DI_GEN_POLARITY_4;
+	case 5:
+		return DI_GEN_POLARITY_5;
+	case 6:
+		return DI_GEN_POLARITY_6;
+	case 7:
+		return DI_GEN_POLARITY_7;
+	case 8:
+		return DI_GEN_POLARITY_8;
+	}
+	return 0;
+}
+
 int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig)
 {
 	u32 reg;
@@ -582,15 +602,8 @@ int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig)
 
 		/* set y_sel = 1 */
 		di_gen |= 0x10000000;
-		di_gen |= DI_GEN_POLARITY_5;
-		di_gen |= DI_GEN_POLARITY_8;
-
-		vsync_cnt = 7;
 
-		if (sig->mode.flags & DISPLAY_FLAGS_HSYNC_HIGH)
-			di_gen |= DI_GEN_POLARITY_3;
-		if (sig->mode.flags & DISPLAY_FLAGS_VSYNC_HIGH)
-			di_gen |= DI_GEN_POLARITY_2;
+		vsync_cnt = 3;
 	} else {
 		ipu_di_sync_config_noninterlaced(di, sig, div);
 
@@ -602,25 +615,13 @@ int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig)
 			 */
 			if (!(sig->hsync_pin == 2 && sig->vsync_pin == 3))
 				vsync_cnt = 6;
-
-		if (sig->mode.flags & DISPLAY_FLAGS_HSYNC_HIGH) {
-			if (sig->hsync_pin == 2)
-				di_gen |= DI_GEN_POLARITY_2;
-			else if (sig->hsync_pin == 4)
-				di_gen |= DI_GEN_POLARITY_4;
-			else if (sig->hsync_pin == 7)
-				di_gen |= DI_GEN_POLARITY_7;
-		}
-		if (sig->mode.flags & DISPLAY_FLAGS_VSYNC_HIGH) {
-			if (sig->vsync_pin == 3)
-				di_gen |= DI_GEN_POLARITY_3;
-			else if (sig->vsync_pin == 6)
-				di_gen |= DI_GEN_POLARITY_6;
-			else if (sig->vsync_pin == 8)
-				di_gen |= DI_GEN_POLARITY_8;
-		}
 	}
 
+	if (sig->mode.flags & DISPLAY_FLAGS_HSYNC_HIGH)
+		di_gen |= ipu_di_gen_polarity(sig->hsync_pin);
+	if (sig->mode.flags & DISPLAY_FLAGS_VSYNC_HIGH)
+		di_gen |= ipu_di_gen_polarity(sig->vsync_pin);
+
 	if (sig->clk_pol)
 		di_gen |= DI_GEN_POLARITY_DISP_CLK;
 
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 21060668fd25..41edd5a3f100 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b/drivers/gpu/vga/vga_switcheroo.c
@@ -1,53 +1,135 @@
 /*
+ * vga_switcheroo.c - Support for laptop with dual GPU using one set of outputs
+ *
  * Copyright (c) 2010 Red Hat Inc.
  * Author : Dave Airlie <airlied@redhat.com>
  *
+ * Copyright (c) 2015 Lukas Wunner <lukas@wunner.de>
  *
- * Licensed under GPLv2
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
  *
- * vga_switcheroo.c - Support for laptop with dual GPU using one set of outputs
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
  *
- * Switcher interface - methods require for ATPX and DCM
- * - switchto - this throws the output MUX switch
- * - discrete_set_power - sets the power state for the discrete card
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS
+ * IN THE SOFTWARE.
  *
- * GPU driver interface
- * - set_gpu_state - this should do the equiv of s/r for the card
- *                 - this should *not* set the discrete power state
- * - switch_check  - check if the device is in a position to switch now
  */
 
 #define pr_fmt(fmt) "vga_switcheroo: " fmt
 
-#include <linux/module.h>
-#include <linux/seq_file.h>
-#include <linux/uaccess.h>
-#include <linux/fs.h>
+#include <linux/console.h>
 #include <linux/debugfs.h>
 #include <linux/fb.h>
-
+#include <linux/fs.h>
+#include <linux/module.h>
 #include <linux/pci.h>
-#include <linux/console.h>
-#include <linux/vga_switcheroo.h>
 #include <linux/pm_runtime.h>
-
+#include <linux/seq_file.h>
+#include <linux/uaccess.h>
 #include <linux/vgaarb.h>
+#include <linux/vga_switcheroo.h>
+
+/**
+ * DOC: Overview
+ *
+ * vga_switcheroo is the Linux subsystem for laptop hybrid graphics.
+ * These come in two flavors:
+ *
+ * * muxed: Dual GPUs with a multiplexer chip to switch outputs between GPUs.
+ * * muxless: Dual GPUs but only one of them is connected to outputs.
+ * 	The other one is merely used to offload rendering, its results
+ * 	are copied over PCIe into the framebuffer. On Linux this is
+ * 	supported with DRI PRIME.
+ *
+ * Hybrid graphics started to appear in the late Naughties and were initially
+ * all muxed. Newer laptops moved to a muxless architecture for cost reasons.
+ * A notable exception is the MacBook Pro which continues to use a mux.
+ * Muxes come with varying capabilities: Some switch only the panel, others
+ * can also switch external displays. Some switch all display pins at once
+ * while others can switch just the DDC lines. (To allow EDID probing
+ * for the inactive GPU.) Also, muxes are often used to cut power to the
+ * discrete GPU while it is not used.
+ *
+ * DRM drivers register GPUs with vga_switcheroo, these are heretoforth called
+ * clients. The mux is called the handler. Muxless machines also register a
+ * handler to control the power state of the discrete GPU, its ->switchto
+ * callback is a no-op for obvious reasons. The discrete GPU is often equipped
+ * with an HDA controller for the HDMI/DP audio signal, this will also
+ * register as a client so that vga_switcheroo can take care of the correct
+ * suspend/resume order when changing the discrete GPU's power state. In total
+ * there can thus be up to three clients: Two vga clients (GPUs) and one audio
+ * client (on the discrete GPU). The code is mostly prepared to support
+ * machines with more than two GPUs should they become available.
+ * The GPU to which the outputs are currently switched is called the
+ * active client in vga_switcheroo parlance. The GPU not in use is the
+ * inactive client.
+ */
 
+/**
+ * struct vga_switcheroo_client - registered client
+ * @pdev: client pci device
+ * @fb_info: framebuffer to which console is remapped on switching
+ * @pwr_state: current power state
+ * @ops: client callbacks
+ * @id: client identifier. Determining the id requires the handler,
+ * 	so gpus are initially assigned VGA_SWITCHEROO_UNKNOWN_ID
+ * 	and later given their true id in vga_switcheroo_enable()
+ * @active: whether the outputs are currently switched to this client
+ * @driver_power_control: whether power state is controlled by the driver's
+ * 	runtime pm. If true, writing ON and OFF to the vga_switcheroo debugfs
+ * 	interface is a no-op so as not to interfere with runtime pm
+ * @list: client list
+ *
+ * Registered client. A client can be either a GPU or an audio device on a GPU.
+ * For audio clients, the @fb_info, @active and @driver_power_control members
+ * are bogus.
+ */
 struct vga_switcheroo_client {
 	struct pci_dev *pdev;
 	struct fb_info *fb_info;
-	int pwr_state;
+	enum vga_switcheroo_state pwr_state;
 	const struct vga_switcheroo_client_ops *ops;
-	int id;
+	enum vga_switcheroo_client_id id;
 	bool active;
 	bool driver_power_control;
 	struct list_head list;
 };
 
+/*
+ * protects access to struct vgasr_priv
+ */
 static DEFINE_MUTEX(vgasr_mutex);
 
+/**
+ * struct vgasr_priv - vga_switcheroo private data
+ * @active: whether vga_switcheroo is enabled.
+ * 	Prerequisite is the registration of two GPUs and a handler
+ * @delayed_switch_active: whether a delayed switch is pending
+ * @delayed_client_id: client to which a delayed switch is pending
+ * @debugfs_root: directory for vga_switcheroo debugfs interface
+ * @switch_file: file for vga_switcheroo debugfs interface
+ * @registered_clients: number of registered GPUs
+ * 	(counting only vga clients, not audio clients)
+ * @clients: list of registered clients
+ * @handler: registered handler
+ *
+ * vga_switcheroo private data. Currently only one vga_switcheroo instance
+ * per system is supported.
+ */
 struct vgasr_priv {
-
 	bool active;
 	bool delayed_switch_active;
 	enum vga_switcheroo_client_id delayed_client_id;
@@ -58,12 +140,13 @@ struct vgasr_priv {
 	int registered_clients;
 	struct list_head clients;
 
-	struct vga_switcheroo_handler *handler;
+	const struct vga_switcheroo_handler *handler;
 };
 
 #define ID_BIT_AUDIO		0x100
 #define client_is_audio(c)	((c)->id & ID_BIT_AUDIO)
-#define client_is_vga(c)	((c)->id == -1 || !client_is_audio(c))
+#define client_is_vga(c)	((c)->id == VGA_SWITCHEROO_UNKNOWN_ID || \
+				 !client_is_audio(c))
 #define client_id(c)		((c)->id & ~ID_BIT_AUDIO)
 
 static int vga_switcheroo_debugfs_init(struct vgasr_priv *priv);
@@ -91,7 +174,7 @@ static void vga_switcheroo_enable(void)
 		vgasr_priv.handler->init();
 
 	list_for_each_entry(client, &vgasr_priv.clients, list) {
-		if (client->id != -1)
+		if (client->id != VGA_SWITCHEROO_UNKNOWN_ID)
 			continue;
 		ret = vgasr_priv.handler->get_client_id(client->pdev);
 		if (ret < 0)
@@ -103,7 +186,16 @@ static void vga_switcheroo_enable(void)
 	vgasr_priv.active = true;
 }
 
-int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler)
+/**
+ * vga_switcheroo_register_handler() - register handler
+ * @handler: handler callbacks
+ *
+ * Register handler. Enable vga_switcheroo if two vga clients have already
+ * registered.
+ *
+ * Return: 0 on success, -EINVAL if a handler was already registered.
+ */
+int vga_switcheroo_register_handler(const struct vga_switcheroo_handler *handler)
 {
 	mutex_lock(&vgasr_mutex);
 	if (vgasr_priv.handler) {
@@ -121,6 +213,11 @@ int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler)
 }
 EXPORT_SYMBOL(vga_switcheroo_register_handler);
 
+/**
+ * vga_switcheroo_unregister_handler() - unregister handler
+ *
+ * Unregister handler. Disable vga_switcheroo.
+ */
 void vga_switcheroo_unregister_handler(void)
 {
 	mutex_lock(&vgasr_mutex);
@@ -136,7 +233,8 @@ EXPORT_SYMBOL(vga_switcheroo_unregister_handler);
 
 static int register_client(struct pci_dev *pdev,
 			   const struct vga_switcheroo_client_ops *ops,
-			   int id, bool active, bool driver_power_control)
+			   enum vga_switcheroo_client_id id, bool active,
+			   bool driver_power_control)
 {
 	struct vga_switcheroo_client *client;
 
@@ -164,21 +262,45 @@ static int register_client(struct pci_dev *pdev,
 	return 0;
 }
 
+/**
+ * vga_switcheroo_register_client - register vga client
+ * @pdev: client pci device
+ * @ops: client callbacks
+ * @driver_power_control: whether power state is controlled by the driver's
+ * 	runtime pm
+ *
+ * Register vga client (GPU). Enable vga_switcheroo if another GPU and a
+ * handler have already registered. The power state of the client is assumed
+ * to be ON.
+ *
+ * Return: 0 on success, -ENOMEM on memory allocation error.
+ */
 int vga_switcheroo_register_client(struct pci_dev *pdev,
 				   const struct vga_switcheroo_client_ops *ops,
 				   bool driver_power_control)
 {
-	return register_client(pdev, ops, -1,
+	return register_client(pdev, ops, VGA_SWITCHEROO_UNKNOWN_ID,
 			       pdev == vga_default_device(),
 			       driver_power_control);
 }
 EXPORT_SYMBOL(vga_switcheroo_register_client);
 
+/**
+ * vga_switcheroo_register_audio_client - register audio client
+ * @pdev: client pci device
+ * @ops: client callbacks
+ * @id: client identifier
+ *
+ * Register audio client (audio device on a GPU). The power state of the
+ * client is assumed to be ON.
+ *
+ * Return: 0 on success, -ENOMEM on memory allocation error.
+ */
 int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
 					 const struct vga_switcheroo_client_ops *ops,
-					 int id, bool active)
+					 enum vga_switcheroo_client_id id)
 {
-	return register_client(pdev, ops, id | ID_BIT_AUDIO, active, false);
+	return register_client(pdev, ops, id | ID_BIT_AUDIO, false, false);
 }
 EXPORT_SYMBOL(vga_switcheroo_register_audio_client);
 
@@ -194,7 +316,8 @@ find_client_from_pci(struct list_head *head, struct pci_dev *pdev)
 }
 
 static struct vga_switcheroo_client *
-find_client_from_id(struct list_head *head, int client_id)
+find_client_from_id(struct list_head *head,
+		    enum vga_switcheroo_client_id client_id)
 {
 	struct vga_switcheroo_client *client;
 
@@ -210,24 +333,42 @@ find_active_client(struct list_head *head)
 	struct vga_switcheroo_client *client;
 
 	list_for_each_entry(client, head, list)
-		if (client->active && client_is_vga(client))
+		if (client->active)
 			return client;
 	return NULL;
 }
 
-int vga_switcheroo_get_client_state(struct pci_dev *pdev)
+/**
+ * vga_switcheroo_get_client_state() - obtain power state of a given client
+ * @pdev: client pci device
+ *
+ * Obtain power state of a given client as seen from vga_switcheroo.
+ * The function is only called from hda_intel.c.
+ *
+ * Return: Power state.
+ */
+enum vga_switcheroo_state vga_switcheroo_get_client_state(struct pci_dev *pdev)
 {
 	struct vga_switcheroo_client *client;
+	enum vga_switcheroo_state ret;
 
+	mutex_lock(&vgasr_mutex);
 	client = find_client_from_pci(&vgasr_priv.clients, pdev);
 	if (!client)
-		return VGA_SWITCHEROO_NOT_FOUND;
-	if (!vgasr_priv.active)
-		return VGA_SWITCHEROO_INIT;
-	return client->pwr_state;
+		ret = VGA_SWITCHEROO_NOT_FOUND;
+	else
+		ret = client->pwr_state;
+	mutex_unlock(&vgasr_mutex);
+	return ret;
 }
 EXPORT_SYMBOL(vga_switcheroo_get_client_state);
 
+/**
+ * vga_switcheroo_unregister_client() - unregister client
+ * @pdev: client pci device
+ *
+ * Unregister client. Disable vga_switcheroo if this is a vga client (GPU).
+ */
 void vga_switcheroo_unregister_client(struct pci_dev *pdev)
 {
 	struct vga_switcheroo_client *client;
@@ -249,6 +390,14 @@ void vga_switcheroo_unregister_client(struct pci_dev *pdev)
 }
 EXPORT_SYMBOL(vga_switcheroo_unregister_client);
 
+/**
+ * vga_switcheroo_client_fb_set() - set framebuffer of a given client
+ * @pdev: client pci device
+ * @info: framebuffer
+ *
+ * Set framebuffer of a given client. The console will be remapped to this
+ * on switching.
+ */
 void vga_switcheroo_client_fb_set(struct pci_dev *pdev,
 				 struct fb_info *info)
 {
@@ -262,6 +411,42 @@ void vga_switcheroo_client_fb_set(struct pci_dev *pdev,
 }
 EXPORT_SYMBOL(vga_switcheroo_client_fb_set);
 
+/**
+ * DOC: Manual switching and manual power control
+ *
+ * In this mode of use, the file /sys/kernel/debug/vgaswitcheroo/switch
+ * can be read to retrieve the current vga_switcheroo state and commands
+ * can be written to it to change the state. The file appears as soon as
+ * two GPU drivers and one handler have registered with vga_switcheroo.
+ * The following commands are understood:
+ *
+ * * OFF: Power off the device not in use.
+ * * ON: Power on the device not in use.
+ * * IGD: Switch to the integrated graphics device.
+ * 	Power on the integrated GPU if necessary, power off the discrete GPU.
+ * 	Prerequisite is that no user space processes (e.g. Xorg, alsactl)
+ * 	have opened device files of the GPUs or the audio client. If the
+ * 	switch fails, the user may invoke lsof(8) or fuser(1) on /dev/dri/
+ * 	and /dev/snd/controlC1 to identify processes blocking the switch.
+ * * DIS: Switch to the discrete graphics device.
+ * * DIGD: Delayed switch to the integrated graphics device.
+ * 	This will perform the switch once the last user space process has
+ * 	closed the device files of the GPUs and the audio client.
+ * * DDIS: Delayed switch to the discrete graphics device.
+ * * MIGD: Mux-only switch to the integrated graphics device.
+ * 	Does not remap console or change the power state of either gpu.
+ * 	If the integrated GPU is currently off, the screen will turn black.
+ * 	If it is on, the screen will show whatever happens to be in VRAM.
+ * 	Either way, the user has to blindly enter the command to switch back.
+ * * MDIS: Mux-only switch to the discrete graphics device.
+ *
+ * For GPUs whose power state is controlled by the driver's runtime pm,
+ * the ON and OFF commands are a no-op (see next section).
+ *
+ * For muxless machines, the IGD/DIS, DIGD/DDIS and MIGD/MDIS commands
+ * should not be used.
+ */
+
 static int vga_switcheroo_show(struct seq_file *m, void *v)
 {
 	struct vga_switcheroo_client *client;
@@ -312,7 +497,8 @@ static int vga_switchoff(struct vga_switcheroo_client *client)
 	return 0;
 }
 
-static void set_audio_state(int id, int state)
+static void set_audio_state(enum vga_switcheroo_client_id id,
+			    enum vga_switcheroo_state state)
 {
 	struct vga_switcheroo_client *client;
 
@@ -399,7 +585,7 @@ vga_switcheroo_debugfs_write(struct file *filp, const char __user *ubuf,
 	int ret;
 	bool delay = false, can_switch;
 	bool just_mux = false;
-	int client_id = -1;
+	enum vga_switcheroo_client_id client_id = VGA_SWITCHEROO_UNKNOWN_ID;
 	struct vga_switcheroo_client *client = NULL;
 
 	if (cnt > 63)
@@ -468,7 +654,7 @@ vga_switcheroo_debugfs_write(struct file *filp, const char __user *ubuf,
 		client_id = VGA_SWITCHEROO_DIS;
 	}
 
-	if (client_id == -1)
+	if (client_id == VGA_SWITCHEROO_UNKNOWN_ID)
 		goto out;
 	client = find_client_from_id(&vgasr_priv.clients, client_id);
 	if (!client)
@@ -559,6 +745,16 @@ fail:
 	return -1;
 }
 
+/**
+ * vga_switcheroo_process_delayed_switch() - helper for delayed switching
+ *
+ * Process a delayed switch if one is pending. DRM drivers should call this
+ * from their ->lastclose callback.
+ *
+ * Return: 0 on success. -EINVAL if no delayed switch is pending, if the client
+ * has unregistered in the meantime or if there are other clients blocking the
+ * switch. If the actual switch fails, an error is reported and 0 is returned.
+ */
 int vga_switcheroo_process_delayed_switch(void)
 {
 	struct vga_switcheroo_client *client;
@@ -589,6 +785,39 @@ err:
 }
 EXPORT_SYMBOL(vga_switcheroo_process_delayed_switch);
 
+/**
+ * DOC: Driver power control
+ *
+ * In this mode of use, the discrete GPU automatically powers up and down at
+ * the discretion of the driver's runtime pm. On muxed machines, the user may
+ * still influence the muxer state by way of the debugfs interface, however
+ * the ON and OFF commands become a no-op for the discrete GPU.
+ *
+ * This mode is the default on Nvidia HybridPower/Optimus and ATI PowerXpress.
+ * Specifying nouveau.runpm=0, radeon.runpm=0 or amdgpu.runpm=0 on the kernel
+ * command line disables it.
+ *
+ * When the driver decides to power up or down, it notifies vga_switcheroo
+ * thereof so that it can (a) power the audio device on the GPU up or down,
+ * and (b) update its internal power state representation for the device.
+ * This is achieved by vga_switcheroo_set_dynamic_switch().
+ *
+ * After the GPU has been suspended, the handler needs to be called to cut
+ * power to the GPU. Likewise it needs to reinstate power before the GPU
+ * can resume. This is achieved by vga_switcheroo_init_domain_pm_ops(),
+ * which augments the GPU's suspend/resume functions by the requisite
+ * calls to the handler.
+ *
+ * When the audio device resumes, the GPU needs to be woken. This is achieved
+ * by vga_switcheroo_init_domain_pm_optimus_hdmi_audio(), which augments the
+ * audio device's resume function.
+ *
+ * On muxed machines, if the mux is initially switched to the discrete GPU,
+ * the user ends up with a black screen when the GPU powers down after boot.
+ * As a workaround, the mux is forced to the integrated GPU on runtime suspend,
+ * cf. https://bugs.freedesktop.org/show_bug.cgi?id=75917
+ */
+
 static void vga_switcheroo_power_switch(struct pci_dev *pdev,
 					enum vga_switcheroo_state state)
 {
@@ -607,22 +836,32 @@ static void vga_switcheroo_power_switch(struct pci_dev *pdev,
 	vgasr_priv.handler->power_state(client->id, state);
 }
 
-/* force a PCI device to a certain state - mainly to turn off audio clients */
-
+/**
+ * vga_switcheroo_set_dynamic_switch() - helper for driver power control
+ * @pdev: client pci device
+ * @dynamic: new power state
+ *
+ * Helper for GPUs whose power state is controlled by the driver's runtime pm.
+ * When the driver decides to power up or down, it notifies vga_switcheroo
+ * thereof using this helper so that it can (a) power the audio device on
+ * the GPU up or down, and (b) update its internal power state representation
+ * for the device.
+ */
 void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev,
 				       enum vga_switcheroo_state dynamic)
 {
 	struct vga_switcheroo_client *client;
 
+	mutex_lock(&vgasr_mutex);
 	client = find_client_from_pci(&vgasr_priv.clients, pdev);
-	if (!client)
-		return;
-
-	if (!client->driver_power_control)
+	if (!client || !client->driver_power_control) {
+		mutex_unlock(&vgasr_mutex);
 		return;
+	}
 
 	client->pwr_state = dynamic;
 	set_audio_state(client->id, dynamic);
+	mutex_unlock(&vgasr_mutex);
 }
 EXPORT_SYMBOL(vga_switcheroo_set_dynamic_switch);
 
@@ -635,9 +874,11 @@ static int vga_switcheroo_runtime_suspend(struct device *dev)
 	ret = dev->bus->pm->runtime_suspend(dev);
 	if (ret)
 		return ret;
+	mutex_lock(&vgasr_mutex);
 	if (vgasr_priv.handler->switchto)
 		vgasr_priv.handler->switchto(VGA_SWITCHEROO_IGD);
 	vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_OFF);
+	mutex_unlock(&vgasr_mutex);
 	return 0;
 }
 
@@ -646,7 +887,9 @@ static int vga_switcheroo_runtime_resume(struct device *dev)
 	struct pci_dev *pdev = to_pci_dev(dev);
 	int ret;
 
+	mutex_lock(&vgasr_mutex);
 	vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_ON);
+	mutex_unlock(&vgasr_mutex);
 	ret = dev->bus->pm->runtime_resume(dev);
 	if (ret)
 		return ret;
@@ -654,8 +897,18 @@ static int vga_switcheroo_runtime_resume(struct device *dev)
 	return 0;
 }
 
-/* this version is for the case where the power switch is separate
-   to the device being powered down. */
+/**
+ * vga_switcheroo_init_domain_pm_ops() - helper for driver power control
+ * @dev: vga client device
+ * @domain: power domain
+ *
+ * Helper for GPUs whose power state is controlled by the driver's runtime pm.
+ * After the GPU has been suspended, the handler needs to be called to cut
+ * power to the GPU. Likewise it needs to reinstate power before the GPU
+ * can resume. To this end, this helper augments the suspend/resume functions
+ * by the requisite calls to the handler. It needs only be called on platforms
+ * where the power switch is separate to the device being powered down.
+ */
 int vga_switcheroo_init_domain_pm_ops(struct device *dev,
 				      struct dev_pm_domain *domain)
 {
@@ -682,33 +935,50 @@ EXPORT_SYMBOL(vga_switcheroo_fini_domain_pm_ops);
 static int vga_switcheroo_runtime_resume_hdmi_audio(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
+	struct vga_switcheroo_client *client;
+	struct device *video_dev = NULL;
 	int ret;
-	struct vga_switcheroo_client *client, *found = NULL;
 
 	/* we need to check if we have to switch back on the video
 	   device so the audio device can come back */
+	mutex_lock(&vgasr_mutex);
 	list_for_each_entry(client, &vgasr_priv.clients, list) {
 		if (PCI_SLOT(client->pdev->devfn) == PCI_SLOT(pdev->devfn) &&
 		    client_is_vga(client)) {
-			found = client;
-			ret = pm_runtime_get_sync(&client->pdev->dev);
-			if (ret) {
-				if (ret != 1)
-					return ret;
-			}
+			video_dev = &client->pdev->dev;
 			break;
 		}
 	}
+	mutex_unlock(&vgasr_mutex);
+
+	if (video_dev) {
+		ret = pm_runtime_get_sync(video_dev);
+		if (ret && ret != 1)
+			return ret;
+	}
 	ret = dev->bus->pm->runtime_resume(dev);
 
 	/* put the reference for the gpu */
-	if (found) {
-		pm_runtime_mark_last_busy(&found->pdev->dev);
-		pm_runtime_put_autosuspend(&found->pdev->dev);
+	if (video_dev) {
+		pm_runtime_mark_last_busy(video_dev);
+		pm_runtime_put_autosuspend(video_dev);
 	}
 	return ret;
 }
 
+/**
+ * vga_switcheroo_init_domain_pm_optimus_hdmi_audio() - helper for driver
+ * 	power control
+ * @dev: audio client device
+ * @domain: power domain
+ *
+ * Helper for GPUs whose power state is controlled by the driver's runtime pm.
+ * When the audio device resumes, the GPU needs to be woken. This helper
+ * augments the audio device's resume function to do that.
+ *
+ * Return: 0 on success, -EINVAL if no power management operations are
+ * defined for this device.
+ */
 int
 vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev,
 						 struct dev_pm_domain *domain)
diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index a0b433456107..3166e4bc4eb6 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -531,7 +531,7 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
 		return false;
 
 	/* Allocate structure */
-	vgadev = kmalloc(sizeof(struct vga_device), GFP_KERNEL);
+	vgadev = kzalloc(sizeof(struct vga_device), GFP_KERNEL);
 	if (vgadev == NULL) {
 		pr_err("failed to allocate pci device\n");
 		/*
@@ -541,8 +541,6 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
 		return false;
 	}
 
-	memset(vgadev, 0, sizeof(*vgadev));
-
 	/* Take lock & check for duplicates */
 	spin_lock_irqsave(&vga_lock, flags);
 	if (vgadev_find(pdev) != NULL) {
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 796569eeaf1d..842b0043ad94 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -321,6 +321,14 @@ config SENSORS_APPLESMC
 	  Say Y here if you have an applicable laptop and want to experience
 	  the awesome power of applesmc.
 
+config SENSORS_ARM_SCPI
+	tristate "ARM SCPI Sensors"
+	depends on ARM_SCPI_PROTOCOL
+	help
+	  This driver provides support for temperature, voltage, current
+	  and power sensors available on ARM Ltd's SCP based platforms. The
+	  actual number and type of sensors exported depend on the platform.
+
 config SENSORS_ASB100
 	tristate "Asus ASB100 Bach"
 	depends on X86 && I2C
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 01855ee641d1..12a32398fdcc 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -44,6 +44,7 @@ obj-$(CONFIG_SENSORS_ADT7462)	+= adt7462.o
 obj-$(CONFIG_SENSORS_ADT7470)	+= adt7470.o
 obj-$(CONFIG_SENSORS_ADT7475)	+= adt7475.o
 obj-$(CONFIG_SENSORS_APPLESMC)	+= applesmc.o
+obj-$(CONFIG_SENSORS_ARM_SCPI)	+= scpi-hwmon.o
 obj-$(CONFIG_SENSORS_ASC7621)	+= asc7621.o
 obj-$(CONFIG_SENSORS_ATXP1)	+= atxp1.o
 obj-$(CONFIG_SENSORS_CORETEMP)	+= coretemp.o
diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index 1e7bdcdcb295..9cdfde6515ad 100644
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -60,7 +60,6 @@ static DEFINE_MUTEX(nb_smu_ind_mutex);
  * Control]
  */
 #define F15H_M60H_REPORTED_TEMP_CTRL_OFFSET	0xd8200ca4
-#define PCI_DEVICE_ID_AMD_15H_M60H_NB_F3	0x1573
 
 static void amd_nb_smu_index_read(struct pci_dev *pdev, unsigned int devfn,
 				  int offset, u32 *val)
diff --git a/drivers/hwmon/scpi-hwmon.c b/drivers/hwmon/scpi-hwmon.c
new file mode 100644
index 000000000000..2c1241bbf9af
--- /dev/null
+++ b/drivers/hwmon/scpi-hwmon.c
@@ -0,0 +1,288 @@
+/*
+ * System Control and Power Interface(SCPI) based hwmon sensor driver
+ *
+ * Copyright (C) 2015 ARM Ltd.
+ * Punit Agrawal <punit.agrawal@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/hwmon.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/scpi_protocol.h>
+#include <linux/slab.h>
+#include <linux/sysfs.h>
+#include <linux/thermal.h>
+
+struct sensor_data {
+	struct scpi_sensor_info info;
+	struct device_attribute dev_attr_input;
+	struct device_attribute dev_attr_label;
+	char input[20];
+	char label[20];
+};
+
+struct scpi_thermal_zone {
+	struct list_head list;
+	int sensor_id;
+	struct scpi_sensors *scpi_sensors;
+	struct thermal_zone_device *tzd;
+};
+
+struct scpi_sensors {
+	struct scpi_ops *scpi_ops;
+	struct sensor_data *data;
+	struct list_head thermal_zones;
+	struct attribute **attrs;
+	struct attribute_group group;
+	const struct attribute_group *groups[2];
+};
+
+static int scpi_read_temp(void *dev, int *temp)
+{
+	struct scpi_thermal_zone *zone = dev;
+	struct scpi_sensors *scpi_sensors = zone->scpi_sensors;
+	struct scpi_ops *scpi_ops = scpi_sensors->scpi_ops;
+	struct sensor_data *sensor = &scpi_sensors->data[zone->sensor_id];
+	u32 value;
+	int ret;
+
+	ret = scpi_ops->sensor_get_value(sensor->info.sensor_id, &value);
+	if (ret)
+		return ret;
+
+	*temp = value;
+	return 0;
+}
+
+/* hwmon callback functions */
+static ssize_t
+scpi_show_sensor(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct scpi_sensors *scpi_sensors = dev_get_drvdata(dev);
+	struct scpi_ops *scpi_ops = scpi_sensors->scpi_ops;
+	struct sensor_data *sensor;
+	u32 value;
+	int ret;
+
+	sensor = container_of(attr, struct sensor_data, dev_attr_input);
+
+	ret = scpi_ops->sensor_get_value(sensor->info.sensor_id, &value);
+	if (ret)
+		return ret;
+
+	return sprintf(buf, "%u\n", value);
+}
+
+static ssize_t
+scpi_show_label(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct sensor_data *sensor;
+
+	sensor = container_of(attr, struct sensor_data, dev_attr_label);
+
+	return sprintf(buf, "%s\n", sensor->info.name);
+}
+
+static void
+unregister_thermal_zones(struct platform_device *pdev,
+			 struct scpi_sensors *scpi_sensors)
+{
+	struct list_head *pos;
+
+	list_for_each(pos, &scpi_sensors->thermal_zones) {
+		struct scpi_thermal_zone *zone;
+
+		zone = list_entry(pos, struct scpi_thermal_zone, list);
+		thermal_zone_of_sensor_unregister(&pdev->dev, zone->tzd);
+	}
+}
+
+static struct thermal_zone_of_device_ops scpi_sensor_ops = {
+	.get_temp = scpi_read_temp,
+};
+
+static int scpi_hwmon_probe(struct platform_device *pdev)
+{
+	u16 nr_sensors, i;
+	int num_temp = 0, num_volt = 0, num_current = 0, num_power = 0;
+	struct scpi_ops *scpi_ops;
+	struct device *hwdev, *dev = &pdev->dev;
+	struct scpi_sensors *scpi_sensors;
+	int ret;
+
+	scpi_ops = get_scpi_ops();
+	if (!scpi_ops)
+		return -EPROBE_DEFER;
+
+	ret = scpi_ops->sensor_get_capability(&nr_sensors);
+	if (ret)
+		return ret;
+
+	if (!nr_sensors)
+		return -ENODEV;
+
+	scpi_sensors = devm_kzalloc(dev, sizeof(*scpi_sensors), GFP_KERNEL);
+	if (!scpi_sensors)
+		return -ENOMEM;
+
+	scpi_sensors->data = devm_kcalloc(dev, nr_sensors,
+				   sizeof(*scpi_sensors->data), GFP_KERNEL);
+	if (!scpi_sensors->data)
+		return -ENOMEM;
+
+	scpi_sensors->attrs = devm_kcalloc(dev, (nr_sensors * 2) + 1,
+				   sizeof(*scpi_sensors->attrs), GFP_KERNEL);
+	if (!scpi_sensors->attrs)
+		return -ENOMEM;
+
+	scpi_sensors->scpi_ops = scpi_ops;
+
+	for (i = 0; i < nr_sensors; i++) {
+		struct sensor_data *sensor = &scpi_sensors->data[i];
+
+		ret = scpi_ops->sensor_get_info(i, &sensor->info);
+		if (ret)
+			return ret;
+
+		switch (sensor->info.class) {
+		case TEMPERATURE:
+			snprintf(sensor->input, sizeof(sensor->input),
+				 "temp%d_input", num_temp + 1);
+			snprintf(sensor->label, sizeof(sensor->input),
+				 "temp%d_label", num_temp + 1);
+			num_temp++;
+			break;
+		case VOLTAGE:
+			snprintf(sensor->input, sizeof(sensor->input),
+				 "in%d_input", num_volt);
+			snprintf(sensor->label, sizeof(sensor->input),
+				 "in%d_label", num_volt);
+			num_volt++;
+			break;
+		case CURRENT:
+			snprintf(sensor->input, sizeof(sensor->input),
+				 "curr%d_input", num_current + 1);
+			snprintf(sensor->label, sizeof(sensor->input),
+				 "curr%d_label", num_current + 1);
+			num_current++;
+			break;
+		case POWER:
+			snprintf(sensor->input, sizeof(sensor->input),
+				 "power%d_input", num_power + 1);
+			snprintf(sensor->label, sizeof(sensor->input),
+				 "power%d_label", num_power + 1);
+			num_power++;
+			break;
+		default:
+			break;
+		}
+
+		sensor->dev_attr_input.attr.mode = S_IRUGO;
+		sensor->dev_attr_input.show = scpi_show_sensor;
+		sensor->dev_attr_input.attr.name = sensor->input;
+
+		sensor->dev_attr_label.attr.mode = S_IRUGO;
+		sensor->dev_attr_label.show = scpi_show_label;
+		sensor->dev_attr_label.attr.name = sensor->label;
+
+		scpi_sensors->attrs[i << 1] = &sensor->dev_attr_input.attr;
+		scpi_sensors->attrs[(i << 1) + 1] = &sensor->dev_attr_label.attr;
+
+		sysfs_attr_init(scpi_sensors->attrs[i << 1]);
+		sysfs_attr_init(scpi_sensors->attrs[(i << 1) + 1]);
+	}
+
+	scpi_sensors->group.attrs = scpi_sensors->attrs;
+	scpi_sensors->groups[0] = &scpi_sensors->group;
+
+	platform_set_drvdata(pdev, scpi_sensors);
+
+	hwdev = devm_hwmon_device_register_with_groups(dev,
+			"scpi_sensors", scpi_sensors, scpi_sensors->groups);
+
+	if (IS_ERR(hwdev))
+		return PTR_ERR(hwdev);
+
+	/*
+	 * Register the temperature sensors with the thermal framework
+	 * to allow their usage in setting up the thermal zones from
+	 * device tree.
+	 *
+	 * NOTE: Not all temperature sensors maybe used for thermal
+	 * control
+	 */
+	INIT_LIST_HEAD(&scpi_sensors->thermal_zones);
+	for (i = 0; i < nr_sensors; i++) {
+		struct sensor_data *sensor = &scpi_sensors->data[i];
+		struct scpi_thermal_zone *zone;
+
+		if (sensor->info.class != TEMPERATURE)
+			continue;
+
+		zone = devm_kzalloc(dev, sizeof(*zone), GFP_KERNEL);
+		if (!zone) {
+			ret = -ENOMEM;
+			goto unregister_tzd;
+		}
+
+		zone->sensor_id = i;
+		zone->scpi_sensors = scpi_sensors;
+		zone->tzd = thermal_zone_of_sensor_register(dev, i, zone,
+							    &scpi_sensor_ops);
+		/*
+		 * The call to thermal_zone_of_sensor_register returns
+		 * an error for sensors that are not associated with
+		 * any thermal zones or if the thermal subsystem is
+		 * not configured.
+		 */
+		if (IS_ERR(zone->tzd)) {
+			devm_kfree(dev, zone);
+			continue;
+		}
+		list_add(&zone->list, &scpi_sensors->thermal_zones);
+	}
+
+	return 0;
+
+unregister_tzd:
+	unregister_thermal_zones(pdev, scpi_sensors);
+	return ret;
+}
+
+static int scpi_hwmon_remove(struct platform_device *pdev)
+{
+	struct scpi_sensors *scpi_sensors = platform_get_drvdata(pdev);
+
+	unregister_thermal_zones(pdev, scpi_sensors);
+
+	return 0;
+}
+
+static const struct of_device_id scpi_of_match[] = {
+	{.compatible = "arm,scpi-sensors"},
+	{},
+};
+
+static struct platform_driver scpi_hwmon_platdrv = {
+	.driver = {
+		.name	= "scpi-hwmon",
+		.owner	= THIS_MODULE,
+		.of_match_table = scpi_of_match,
+	},
+	.probe		= scpi_hwmon_probe,
+	.remove		= scpi_hwmon_remove,
+};
+module_platform_driver(scpi_hwmon_platdrv);
+
+MODULE_AUTHOR("Punit Agrawal <punit.agrawal@arm.com>");
+MODULE_DESCRIPTION("ARM SCPI HWMON interface driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 08b86178e8fb..e24c2b680b47 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -124,6 +124,8 @@ config I2C_I801
 	    BayTrail (SOC)
 	    Sunrise Point-H (PCH)
 	    Sunrise Point-LP (PCH)
+	    DNV (SOC)
+	    Broxton (SOC)
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-i801.
@@ -422,7 +424,7 @@ config I2C_BLACKFIN_TWI_CLK_KHZ
 
 config I2C_CADENCE
 	tristate "Cadence I2C Controller"
-	depends on ARCH_ZYNQ
+	depends on ARCH_ZYNQ || ARM64
 	help
 	  Say yes here to select Cadence I2C Host Controller. This controller is
 	  e.g. used by Xilinx Zynq.
@@ -582,10 +584,10 @@ config I2C_IMG
 
 config I2C_IMX
 	tristate "IMX I2C interface"
-	depends on ARCH_MXC
+	depends on ARCH_MXC || ARCH_LAYERSCAPE
 	help
 	  Say Y here if you want to use the IIC bus controller on
-	  the Freescale i.MX/MXC processors.
+	  the Freescale i.MX/MXC or Layerscape processors.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-imx.
@@ -902,6 +904,22 @@ config I2C_TEGRA
 	  If you say yes to this option, support will be included for the
 	  I2C controller embedded in NVIDIA Tegra SOCs
 
+config I2C_UNIPHIER
+	tristate "UniPhier FIFO-less I2C controller"
+	depends on ARCH_UNIPHIER
+	help
+	  If you say yes to this option, support will be included for
+	  the UniPhier FIFO-less I2C interface embedded in PH1-LD4, PH1-sLD8,
+	  or older UniPhier SoCs.
+
+config I2C_UNIPHIER_F
+	tristate "UniPhier FIFO-builtin I2C controller"
+	depends on ARCH_UNIPHIER
+	help
+	  If you say yes to this option, support will be included for
+	  the UniPhier FIFO-builtin I2C interface embedded in PH1-Pro4,
+	  PH1-Pro5, or newer UniPhier SoCs.
+
 config I2C_VERSATILE
 	tristate "ARM Versatile/Realview I2C bus support"
 	depends on ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 6df3b303bd09..37f2819b4560 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -87,6 +87,8 @@ obj-$(CONFIG_I2C_ST)		+= i2c-st.o
 obj-$(CONFIG_I2C_STU300)	+= i2c-stu300.o
 obj-$(CONFIG_I2C_SUN6I_P2WI)	+= i2c-sun6i-p2wi.o
 obj-$(CONFIG_I2C_TEGRA)		+= i2c-tegra.o
+obj-$(CONFIG_I2C_UNIPHIER)	+= i2c-uniphier.o
+obj-$(CONFIG_I2C_UNIPHIER_F)	+= i2c-uniphier-f.o
 obj-$(CONFIG_I2C_VERSATILE)	+= i2c-versatile.o
 obj-$(CONFIG_I2C_WMT)		+= i2c-wmt.o
 obj-$(CONFIG_I2C_OCTEON)	+= i2c-octeon.o
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 1c758cd1e1ba..10835d1f559b 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -347,8 +347,14 @@ error:
 
 static void at91_twi_read_next_byte(struct at91_twi_dev *dev)
 {
-	if (!dev->buf_len)
+	/*
+	 * If we are in this case, it means there is garbage data in RHR, so
+	 * delete them.
+	 */
+	if (!dev->buf_len) {
+		at91_twi_read(dev, AT91_TWI_RHR);
 		return;
+	}
 
 	/* 8bit read works with and without FIFO */
 	*dev->buf = readb_relaxed(dev->base + AT91_TWI_RHR);
@@ -465,19 +471,73 @@ static irqreturn_t atmel_twi_interrupt(int irq, void *dev_id)
 
 	if (!irqstatus)
 		return IRQ_NONE;
-	else if (irqstatus & AT91_TWI_RXRDY)
+	/*
+	 * In reception, the behavior of the twi device (before sama5d2) is
+	 * weird. There is some magic about RXRDY flag! When a data has been
+	 * almost received, the reception of a new one is anticipated if there
+	 * is no stop command to send. That is the reason why ask for sending
+	 * the stop command not on the last data but on the second last one.
+	 *
+	 * Unfortunately, we could still have the RXRDY flag set even if the
+	 * transfer is done and we have read the last data. It might happen
+	 * when the i2c slave device sends too quickly data after receiving the
+	 * ack from the master. The data has been almost received before having
+	 * the order to send stop. In this case, sending the stop command could
+	 * cause a RXRDY interrupt with a TXCOMP one. It is better to manage
+	 * the RXRDY interrupt first in order to not keep garbage data in the
+	 * Receive Holding Register for the next transfer.
+	 */
+	if (irqstatus & AT91_TWI_RXRDY)
 		at91_twi_read_next_byte(dev);
-	else if (irqstatus & AT91_TWI_TXRDY)
-		at91_twi_write_next_byte(dev);
-
-	/* catch error flags */
-	dev->transfer_status |= status;
 
+	/*
+	 * When a NACK condition is detected, the I2C controller sets the NACK,
+	 * TXCOMP and TXRDY bits all together in the Status Register (SR).
+	 *
+	 * 1 - Handling NACK errors with CPU write transfer.
+	 *
+	 * In such case, we should not write the next byte into the Transmit
+	 * Holding Register (THR) otherwise the I2C controller would start a new
+	 * transfer and the I2C slave is likely to reply by another NACK.
+	 *
+	 * 2 - Handling NACK errors with DMA write transfer.
+	 *
+	 * By setting the TXRDY bit in the SR, the I2C controller also triggers
+	 * the DMA controller to write the next data into the THR. Then the
+	 * result depends on the hardware version of the I2C controller.
+	 *
+	 * 2a - Without support of the Alternative Command mode.
+	 *
+	 * This is the worst case: the DMA controller is triggered to write the
+	 * next data into the THR, hence starting a new transfer: the I2C slave
+	 * is likely to reply by another NACK.
+	 * Concurrently, this interrupt handler is likely to be called to manage
+	 * the first NACK before the I2C controller detects the second NACK and
+	 * sets once again the NACK bit into the SR.
+	 * When handling the first NACK, this interrupt handler disables the I2C
+	 * controller interruptions, especially the NACK interrupt.
+	 * Hence, the NACK bit is pending into the SR. This is why we should
+	 * read the SR to clear all pending interrupts at the beginning of
+	 * at91_do_twi_transfer() before actually starting a new transfer.
+	 *
+	 * 2b - With support of the Alternative Command mode.
+	 *
+	 * When a NACK condition is detected, the I2C controller also locks the
+	 * THR (and sets the LOCK bit in the SR): even though the DMA controller
+	 * is triggered by the TXRDY bit to write the next data into the THR,
+	 * this data actually won't go on the I2C bus hence a second NACK is not
+	 * generated.
+	 */
 	if (irqstatus & (AT91_TWI_TXCOMP | AT91_TWI_NACK)) {
 		at91_disable_twi_interrupts(dev);
 		complete(&dev->cmd_complete);
+	} else if (irqstatus & AT91_TWI_TXRDY) {
+		at91_twi_write_next_byte(dev);
 	}
 
+	/* catch error flags */
+	dev->transfer_status |= status;
+
 	return IRQ_HANDLED;
 }
 
@@ -537,6 +597,9 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev)
 	reinit_completion(&dev->cmd_complete);
 	dev->transfer_status = 0;
 
+	/* Clear pending interrupts, such as NACK. */
+	at91_twi_read(dev, AT91_TWI_SR);
+
 	if (dev->fifo_size) {
 		unsigned fifo_mr = at91_twi_read(dev, AT91_TWI_FMR);
 
@@ -558,11 +621,6 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev)
 	} else if (dev->msg->flags & I2C_M_RD) {
 		unsigned start_flags = AT91_TWI_START;
 
-		if (at91_twi_read(dev, AT91_TWI_SR) & AT91_TWI_RXRDY) {
-			dev_err(dev->dev, "RXRDY still set!");
-			at91_twi_read(dev, AT91_TWI_RHR);
-		}
-
 		/* if only one byte is to be read, immediately stop transfer */
 		if (!has_alt_cmd && dev->buf_len <= 1 &&
 		    !(dev->msg->flags & I2C_M_RECV_LEN))
diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c
index a6aae84e5706..5bcb1f0bb334 100644
--- a/drivers/i2c/busses/i2c-au1550.c
+++ b/drivers/i2c/busses/i2c-au1550.c
@@ -48,7 +48,6 @@ struct i2c_au1550_data {
 	void __iomem *psc_base;
 	int	xfer_timeout;
 	struct i2c_adapter adap;
-	struct resource *ioarea;
 };
 
 static inline void WR(struct i2c_au1550_data *a, int r, unsigned long v)
@@ -284,10 +283,10 @@ static void i2c_au1550_setup(struct i2c_au1550_data *priv)
 	/* Set the protocol timer values.  See Table 71 in the
 	 * Au1550 Data Book for standard timing values.
 	 */
-	WR(priv, PSC_SMBTMR, PSC_SMBTMR_SET_TH(0) | PSC_SMBTMR_SET_PS(15) | \
-		PSC_SMBTMR_SET_PU(15) | PSC_SMBTMR_SET_SH(15) | \
-		PSC_SMBTMR_SET_SU(15) | PSC_SMBTMR_SET_CL(15) | \
-		PSC_SMBTMR_SET_CH(15));
+	WR(priv, PSC_SMBTMR, PSC_SMBTMR_SET_TH(0) | PSC_SMBTMR_SET_PS(20) | \
+		PSC_SMBTMR_SET_PU(20) | PSC_SMBTMR_SET_SH(20) | \
+		PSC_SMBTMR_SET_SU(20) | PSC_SMBTMR_SET_CL(20) | \
+		PSC_SMBTMR_SET_CH(20));
 
 	cfg |= PSC_SMBCFG_DE_ENABLE;
 	WR(priv, PSC_SMBCFG, cfg);
@@ -315,30 +314,16 @@ i2c_au1550_probe(struct platform_device *pdev)
 	struct resource *r;
 	int ret;
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!r) {
-		ret = -ENODEV;
-		goto out;
-	}
+	priv = devm_kzalloc(&pdev->dev, sizeof(struct i2c_au1550_data),
+			    GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
 
-	priv = kzalloc(sizeof(struct i2c_au1550_data), GFP_KERNEL);
-	if (!priv) {
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	priv->ioarea = request_mem_region(r->start, resource_size(r),
-					  pdev->name);
-	if (!priv->ioarea) {
-		ret = -EBUSY;
-		goto out_mem;
-	}
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	priv->psc_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(priv->psc_base))
+		return PTR_ERR(priv->psc_base);
 
-	priv->psc_base = ioremap(r->start, resource_size(r));
-	if (!priv->psc_base) {
-		ret = -EIO;
-		goto out_map;
-	}
 	priv->xfer_timeout = 200;
 
 	priv->adap.nr = pdev->id;
@@ -351,20 +336,13 @@ i2c_au1550_probe(struct platform_device *pdev)
 	i2c_au1550_setup(priv);
 
 	ret = i2c_add_numbered_adapter(&priv->adap);
-	if (ret == 0) {
-		platform_set_drvdata(pdev, priv);
-		return 0;
+	if (ret) {
+		i2c_au1550_disable(priv);
+		return ret;
 	}
 
-	i2c_au1550_disable(priv);
-	iounmap(priv->psc_base);
-out_map:
-	release_resource(priv->ioarea);
-	kfree(priv->ioarea);
-out_mem:
-	kfree(priv);
-out:
-	return ret;
+	platform_set_drvdata(pdev, priv);
+	return 0;
 }
 
 static int i2c_au1550_remove(struct platform_device *pdev)
@@ -373,10 +351,6 @@ static int i2c_au1550_remove(struct platform_device *pdev)
 
 	i2c_del_adapter(&priv->adap);
 	i2c_au1550_disable(priv);
-	iounmap(priv->psc_base);
-	release_resource(priv->ioarea);
-	kfree(priv->ioarea);
-	kfree(priv);
 	return 0;
 }
 
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index 3fbb9a035532..c5628a42170a 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -181,6 +181,7 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev)
 	u32 clkh;
 	u32 clkl;
 	u32 input_clock = clk_get_rate(dev->clk);
+	struct device_node *of_node = dev->dev->of_node;
 
 	/* NOTE: I2C Clock divider programming info
 	 * As per I2C specs the following formulas provide prescaler
@@ -196,6 +197,9 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev)
 	 * where if PSC == 0, d = 7,
 	 *       if PSC == 1, d = 6
 	 *       if PSC > 1 , d = 5
+	 *
+	 * Note:
+	 * d is always 6 on Keystone I2C controller
 	 */
 
 	/* get minimum of 7 MHz clock, but max of 12 MHz */
@@ -204,6 +208,9 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev)
 		psc++;	/* better to run under spec than over */
 	d = (psc >= 2) ? 5 : 7 - psc;
 
+	if (of_node && of_device_is_compatible(of_node, "ti,keystone-i2c"))
+		d = 6;
+
 	clk = ((input_clock / (psc + 1)) / (pdata->bus_freq * 1000));
 	/* Avoid driving the bus too fast because of rounding errors above */
 	if (input_clock / (psc + 1) / clk > pdata->bus_freq * 1000)
@@ -726,6 +733,7 @@ static struct i2c_algorithm i2c_davinci_algo = {
 
 static const struct of_device_id davinci_i2c_of_match[] = {
 	{.compatible = "ti,davinci-i2c", },
+	{.compatible = "ti,keystone-i2c", },
 	{},
 };
 MODULE_DEVICE_TABLE(of, davinci_i2c_of_match);
diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c
index 7441cdc1b34a..8c48b27ba059 100644
--- a/drivers/i2c/busses/i2c-designware-core.c
+++ b/drivers/i2c/busses/i2c-designware-core.c
@@ -165,7 +165,7 @@ static char *abort_sources[] = {
 		"lost arbitration",
 };
 
-u32 dw_readl(struct dw_i2c_dev *dev, int offset)
+static u32 dw_readl(struct dw_i2c_dev *dev, int offset)
 {
 	u32 value;
 
@@ -181,7 +181,7 @@ u32 dw_readl(struct dw_i2c_dev *dev, int offset)
 		return value;
 }
 
-void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset)
+static void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset)
 {
 	if (dev->accessor_flags & ACCESS_SWAP)
 		b = swab32(b);
@@ -438,7 +438,7 @@ static void i2c_dw_xfer_init(struct dw_i2c_dev *dev)
 	__i2c_dw_enable(dev, true);
 
 	/* Clear and enable interrupts */
-	i2c_dw_clear_int(dev);
+	dw_readl(dev, DW_IC_CLR_INTR);
 	dw_writel(dev, DW_IC_INTR_DEFAULT_MASK, DW_IC_INTR_MASK);
 }
 
@@ -618,7 +618,7 @@ static int i2c_dw_handle_tx_abort(struct dw_i2c_dev *dev)
 /*
  * Prepare controller for a transaction and call i2c_dw_xfer_msg
  */
-int
+static int
 i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
 {
 	struct dw_i2c_dev *dev = i2c_get_adapdata(adap);
@@ -702,14 +702,17 @@ done_nolock:
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(i2c_dw_xfer);
 
-u32 i2c_dw_func(struct i2c_adapter *adap)
+static u32 i2c_dw_func(struct i2c_adapter *adap)
 {
 	struct dw_i2c_dev *dev = i2c_get_adapdata(adap);
 	return dev->functionality;
 }
-EXPORT_SYMBOL_GPL(i2c_dw_func);
+
+static struct i2c_algorithm i2c_dw_algo = {
+	.master_xfer	= i2c_dw_xfer,
+	.functionality	= i2c_dw_func,
+};
 
 static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev)
 {
@@ -770,7 +773,7 @@ static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev)
  * Interrupt service routine. This gets called whenever an I2C interrupt
  * occurs.
  */
-irqreturn_t i2c_dw_isr(int this_irq, void *dev_id)
+static irqreturn_t i2c_dw_isr(int this_irq, void *dev_id)
 {
 	struct dw_i2c_dev *dev = dev_id;
 	u32 stat, enabled;
@@ -813,20 +816,6 @@ tx_aborted:
 
 	return IRQ_HANDLED;
 }
-EXPORT_SYMBOL_GPL(i2c_dw_isr);
-
-void i2c_dw_enable(struct dw_i2c_dev *dev)
-{
-       /* Enable the adapter */
-	__i2c_dw_enable(dev, true);
-}
-EXPORT_SYMBOL_GPL(i2c_dw_enable);
-
-u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev)
-{
-	return dw_readl(dev, DW_IC_ENABLE);
-}
-EXPORT_SYMBOL_GPL(i2c_dw_is_enabled);
 
 void i2c_dw_disable(struct dw_i2c_dev *dev)
 {
@@ -839,12 +828,6 @@ void i2c_dw_disable(struct dw_i2c_dev *dev)
 }
 EXPORT_SYMBOL_GPL(i2c_dw_disable);
 
-void i2c_dw_clear_int(struct dw_i2c_dev *dev)
-{
-	dw_readl(dev, DW_IC_CLR_INTR);
-}
-EXPORT_SYMBOL_GPL(i2c_dw_clear_int);
-
 void i2c_dw_disable_int(struct dw_i2c_dev *dev)
 {
 	dw_writel(dev, 0, DW_IC_INTR_MASK);
@@ -857,5 +840,40 @@ u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev)
 }
 EXPORT_SYMBOL_GPL(i2c_dw_read_comp_param);
 
+int i2c_dw_probe(struct dw_i2c_dev *dev)
+{
+	struct i2c_adapter *adap = &dev->adapter;
+	int r;
+
+	init_completion(&dev->cmd_complete);
+	mutex_init(&dev->lock);
+
+	r = i2c_dw_init(dev);
+	if (r)
+		return r;
+
+	snprintf(adap->name, sizeof(adap->name),
+		 "Synopsys DesignWare I2C adapter");
+	adap->algo = &i2c_dw_algo;
+	adap->dev.parent = dev->dev;
+	i2c_set_adapdata(adap, dev);
+
+	i2c_dw_disable_int(dev);
+	r = devm_request_irq(dev->dev, dev->irq, i2c_dw_isr, IRQF_SHARED,
+			     dev_name(dev->dev), dev);
+	if (r) {
+		dev_err(dev->dev, "failure requesting irq %i: %d\n",
+			dev->irq, r);
+		return r;
+	}
+
+	r = i2c_add_numbered_adapter(adap);
+	if (r)
+		dev_err(dev->dev, "failure adding adapter: %d\n", r);
+
+	return r;
+}
+EXPORT_SYMBOL_GPL(i2c_dw_probe);
+
 MODULE_DESCRIPTION("Synopsys DesignWare I2C bus adapter core");
 MODULE_LICENSE("GPL");
diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h
index 9630222abf32..1d50898e7b24 100644
--- a/drivers/i2c/busses/i2c-designware-core.h
+++ b/drivers/i2c/busses/i2c-designware-core.h
@@ -112,19 +112,11 @@ struct dw_i2c_dev {
 #define ACCESS_SWAP		0x00000001
 #define ACCESS_16BIT		0x00000002
 
-extern u32 dw_readl(struct dw_i2c_dev *dev, int offset);
-extern void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset);
 extern int i2c_dw_init(struct dw_i2c_dev *dev);
-extern int i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[],
-		int num);
-extern u32 i2c_dw_func(struct i2c_adapter *adap);
-extern irqreturn_t i2c_dw_isr(int this_irq, void *dev_id);
-extern void i2c_dw_enable(struct dw_i2c_dev *dev);
-extern u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev);
 extern void i2c_dw_disable(struct dw_i2c_dev *dev);
-extern void i2c_dw_clear_int(struct dw_i2c_dev *dev);
 extern void i2c_dw_disable_int(struct dw_i2c_dev *dev);
 extern u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev);
+extern int i2c_dw_probe(struct dw_i2c_dev *dev);
 
 #if IS_ENABLED(CONFIG_I2C_DESIGNWARE_BAYTRAIL)
 extern int i2c_dw_eval_lock_support(struct dw_i2c_dev *dev);
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index df23e8c30e6f..1543d35d228d 100644
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -35,6 +35,7 @@
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/pm_runtime.h>
+#include <linux/acpi.h>
 #include "i2c-designware-core.h"
 
 #define DRIVER_NAME "i2c-designware-pci"
@@ -158,11 +159,6 @@ static struct dw_pci_controller dw_pci_controllers[] = {
 	},
 };
 
-static struct i2c_algorithm i2c_dw_algo = {
-	.master_xfer	= i2c_dw_xfer,
-	.functionality	= i2c_dw_func,
-};
-
 #ifdef CONFIG_PM
 static int i2c_dw_pci_suspend(struct device *dev)
 {
@@ -222,13 +218,12 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
 	if (!dev)
 		return -ENOMEM;
 
-	init_completion(&dev->cmd_complete);
-	mutex_init(&dev->lock);
 	dev->clk = NULL;
 	dev->controller = controller;
 	dev->get_clk_rate_khz = i2c_dw_get_clk_rate_khz;
 	dev->base = pcim_iomap_table(pdev)[0];
 	dev->dev = &pdev->dev;
+	dev->irq = pdev->irq;
 	dev->functionality = controller->functionality |
 				DW_DEFAULT_FUNCTIONALITY;
 
@@ -246,34 +241,16 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
 
 	dev->tx_fifo_depth = controller->tx_fifo_depth;
 	dev->rx_fifo_depth = controller->rx_fifo_depth;
-	r = i2c_dw_init(dev);
-	if (r)
-		return r;
 
 	adap = &dev->adapter;
-	i2c_set_adapdata(adap, dev);
 	adap->owner = THIS_MODULE;
 	adap->class = 0;
-	adap->algo = &i2c_dw_algo;
-	adap->dev.parent = &pdev->dev;
+	ACPI_COMPANION_SET(&adap->dev, ACPI_COMPANION(&pdev->dev));
 	adap->nr = controller->bus_num;
 
-	snprintf(adap->name, sizeof(adap->name), "i2c-designware-pci");
-
-	r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr,
-			IRQF_SHARED | IRQF_COND_SUSPEND, adap->name, dev);
-	if (r) {
-		dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq);
-		return r;
-	}
-
-	i2c_dw_disable_int(dev);
-	i2c_dw_clear_int(dev);
-	r = i2c_add_numbered_adapter(adap);
-	if (r) {
-		dev_err(&pdev->dev, "failure adding adapter\n");
+	r = i2c_dw_probe(dev);
+	if (r)
 		return r;
-	}
 
 	pm_runtime_set_autosuspend_delay(&pdev->dev, 1000);
 	pm_runtime_use_autosuspend(&pdev->dev);
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index 472b88285c75..809579ecb5a4 100644
--- a/drivers/i2c/busses/i2c-designware-platdrv.c
+++ b/drivers/i2c/busses/i2c-designware-platdrv.c
@@ -42,10 +42,6 @@
 #include <linux/platform_data/i2c-designware.h>
 #include "i2c-designware-core.h"
 
-static struct i2c_algorithm i2c_dw_algo = {
-	.master_xfer	= i2c_dw_xfer,
-	.functionality	= i2c_dw_func,
-};
 static u32 i2c_dw_get_clk_rate_khz(struct dw_i2c_dev *dev)
 {
 	return clk_get_rate(dev->clk)/1000;
@@ -97,7 +93,6 @@ static void dw_i2c_acpi_params(struct platform_device *pdev, char method[],
 static int dw_i2c_acpi_configure(struct platform_device *pdev)
 {
 	struct dw_i2c_dev *dev = platform_get_drvdata(pdev);
-	const struct acpi_device_id *id;
 
 	dev->adapter.nr = -1;
 	dev->tx_fifo_depth = 32;
@@ -111,29 +106,9 @@ static int dw_i2c_acpi_configure(struct platform_device *pdev)
 	dw_i2c_acpi_params(pdev, "FMCN", &dev->fs_hcnt, &dev->fs_lcnt,
 			   &dev->sda_hold_time);
 
-	/*
-	 * Provide a way for Designware I2C host controllers that are not
-	 * based on Intel LPSS to specify their input clock frequency via
-	 * id->driver_data.
-	 */
-	id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev);
-	if (id && id->driver_data)
-		clk_register_fixed_rate(&pdev->dev, dev_name(&pdev->dev), NULL,
-					CLK_IS_ROOT, id->driver_data);
-
 	return 0;
 }
 
-static void dw_i2c_acpi_unconfigure(struct platform_device *pdev)
-{
-	struct dw_i2c_dev *dev = platform_get_drvdata(pdev);
-	const struct acpi_device_id *id;
-
-	id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev);
-	if (id && id->driver_data)
-		clk_unregister(dev->clk);
-}
-
 static const struct acpi_device_id dw_i2c_acpi_match[] = {
 	{ "INT33C2", 0 },
 	{ "INT33C3", 0 },
@@ -141,7 +116,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = {
 	{ "INT3433", 0 },
 	{ "80860F41", 0 },
 	{ "808622C1", 0 },
-	{ "AMD0010", 133 * 1000 * 1000 },
+	{ "AMD0010", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match);
@@ -150,10 +125,9 @@ static inline int dw_i2c_acpi_configure(struct platform_device *pdev)
 {
 	return -ENODEV;
 }
-static inline void dw_i2c_acpi_unconfigure(struct platform_device *pdev) { }
 #endif
 
-static int dw_i2c_probe(struct platform_device *pdev)
+static int dw_i2c_plat_probe(struct platform_device *pdev)
 {
 	struct dw_i2c_dev *dev;
 	struct i2c_adapter *adap;
@@ -175,8 +149,6 @@ static int dw_i2c_probe(struct platform_device *pdev)
 	if (IS_ERR(dev->base))
 		return PTR_ERR(dev->base);
 
-	init_completion(&dev->cmd_complete);
-	mutex_init(&dev->lock);
 	dev->dev = &pdev->dev;
 	dev->irq = irq;
 	platform_set_drvdata(pdev, dev);
@@ -251,26 +223,11 @@ static int dw_i2c_probe(struct platform_device *pdev)
 		dev->rx_fifo_depth = ((param1 >> 8)  & 0xff) + 1;
 		dev->adapter.nr = pdev->id;
 	}
-	r = i2c_dw_init(dev);
-	if (r)
-		return r;
-
-	i2c_dw_disable_int(dev);
-	r = devm_request_irq(&pdev->dev, dev->irq, i2c_dw_isr, IRQF_SHARED,
-			pdev->name, dev);
-	if (r) {
-		dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq);
-		return r;
-	}
 
 	adap = &dev->adapter;
-	i2c_set_adapdata(adap, dev);
 	adap->owner = THIS_MODULE;
 	adap->class = I2C_CLASS_DEPRECATED;
-	strlcpy(adap->name, "Synopsys DesignWare I2C adapter",
-			sizeof(adap->name));
-	adap->algo = &i2c_dw_algo;
-	adap->dev.parent = &pdev->dev;
+	ACPI_COMPANION_SET(&adap->dev, ACPI_COMPANION(&pdev->dev));
 	adap->dev.of_node = pdev->dev.of_node;
 
 	if (dev->pm_runtime_disabled) {
@@ -282,9 +239,8 @@ static int dw_i2c_probe(struct platform_device *pdev)
 		pm_runtime_enable(&pdev->dev);
 	}
 
-	r = i2c_add_numbered_adapter(adap);
+	r = i2c_dw_probe(dev);
 	if (r) {
-		dev_err(&pdev->dev, "failure adding adapter\n");
 		pm_runtime_disable(&pdev->dev);
 		return r;
 	}
@@ -292,7 +248,7 @@ static int dw_i2c_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int dw_i2c_remove(struct platform_device *pdev)
+static int dw_i2c_plat_remove(struct platform_device *pdev)
 {
 	struct dw_i2c_dev *dev = platform_get_drvdata(pdev);
 
@@ -306,9 +262,6 @@ static int dw_i2c_remove(struct platform_device *pdev)
 	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 
-	if (has_acpi_companion(&pdev->dev))
-		dw_i2c_acpi_unconfigure(pdev);
-
 	return 0;
 }
 
@@ -321,23 +274,23 @@ MODULE_DEVICE_TABLE(of, dw_i2c_of_match);
 #endif
 
 #ifdef CONFIG_PM_SLEEP
-static int dw_i2c_prepare(struct device *dev)
+static int dw_i2c_plat_prepare(struct device *dev)
 {
 	return pm_runtime_suspended(dev);
 }
 
-static void dw_i2c_complete(struct device *dev)
+static void dw_i2c_plat_complete(struct device *dev)
 {
 	if (dev->power.direct_complete)
 		pm_request_resume(dev);
 }
 #else
-#define dw_i2c_prepare	NULL
-#define dw_i2c_complete	NULL
+#define dw_i2c_plat_prepare	NULL
+#define dw_i2c_plat_complete	NULL
 #endif
 
 #ifdef CONFIG_PM
-static int dw_i2c_suspend(struct device *dev)
+static int dw_i2c_plat_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct dw_i2c_dev *i_dev = platform_get_drvdata(pdev);
@@ -348,7 +301,7 @@ static int dw_i2c_suspend(struct device *dev)
 	return 0;
 }
 
-static int dw_i2c_resume(struct device *dev)
+static int dw_i2c_plat_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct dw_i2c_dev *i_dev = platform_get_drvdata(pdev);
@@ -362,10 +315,10 @@ static int dw_i2c_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops dw_i2c_dev_pm_ops = {
-	.prepare = dw_i2c_prepare,
-	.complete = dw_i2c_complete,
-	SET_SYSTEM_SLEEP_PM_OPS(dw_i2c_suspend, dw_i2c_resume)
-	SET_RUNTIME_PM_OPS(dw_i2c_suspend, dw_i2c_resume, NULL)
+	.prepare = dw_i2c_plat_prepare,
+	.complete = dw_i2c_plat_complete,
+	SET_SYSTEM_SLEEP_PM_OPS(dw_i2c_plat_suspend, dw_i2c_plat_resume)
+	SET_RUNTIME_PM_OPS(dw_i2c_plat_suspend, dw_i2c_plat_resume, NULL)
 };
 
 #define DW_I2C_DEV_PMOPS (&dw_i2c_dev_pm_ops)
@@ -377,8 +330,8 @@ static const struct dev_pm_ops dw_i2c_dev_pm_ops = {
 MODULE_ALIAS("platform:i2c_designware");
 
 static struct platform_driver dw_i2c_driver = {
-	.probe = dw_i2c_probe,
-	.remove = dw_i2c_remove,
+	.probe = dw_i2c_plat_probe,
+	.remove = dw_i2c_plat_remove,
 	.driver		= {
 		.name	= "i2c_designware",
 		.of_match_table = of_match_ptr(dw_i2c_of_match),
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index eaef9bc9d88c..c306751ceadb 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -60,6 +60,8 @@
  * BayTrail (SOC)		0x0f12	32	hard	yes	yes	yes
  * Sunrise Point-H (PCH) 	0xa123  32	hard	yes	yes	yes
  * Sunrise Point-LP (PCH)	0x9d23	32	hard	yes	yes	yes
+ * DNV (SOC)			0x19df	32	hard	yes	yes	yes
+ * Broxton (SOC)		0x5ad4	32	hard	yes	yes	yes
  *
  * Features supported by this driver:
  * Software PEC				no
@@ -202,6 +204,8 @@
 #define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS	0x9ca2
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS	0xa123
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS	0x9d23
+#define PCI_DEVICE_ID_INTEL_DNV_SMBUS			0x19df
+#define PCI_DEVICE_ID_INTEL_BROXTON_SMBUS		0x5ad4
 
 struct i801_mux_config {
 	char *gpio_chip;
@@ -863,6 +867,8 @@ static const struct pci_device_id i801_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BRASWELL_SMBUS) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DNV_SMBUS) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BROXTON_SMBUS) },
 	{ 0, }
 };
 
@@ -1251,11 +1257,15 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	priv->adapter.owner = THIS_MODULE;
 	priv->adapter.class = i801_get_adapter_class(priv);
 	priv->adapter.algo = &smbus_algorithm;
+	priv->adapter.dev.parent = &dev->dev;
+	ACPI_COMPANION_SET(&priv->adapter.dev, ACPI_COMPANION(&dev->dev));
+	priv->adapter.retries = 3;
 
 	priv->pci_dev = dev;
 	switch (dev->device) {
 	case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS:
 	case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS:
+	case PCI_DEVICE_ID_INTEL_DNV_SMBUS:
 		priv->features |= FEATURE_I2C_BLOCK_READ;
 		priv->features |= FEATURE_IRQ;
 		priv->features |= FEATURE_SMBUS_PEC;
@@ -1381,12 +1391,6 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
 	i801_add_tco(priv);
 
-	/* set up the sysfs linkage to our parent device */
-	priv->adapter.dev.parent = &dev->dev;
-
-	/* Retry up to 3 times on lost arbitration */
-	priv->adapter.retries = 3;
-
 	snprintf(priv->adapter.name, sizeof(priv->adapter.name),
 		"SMBus I801 adapter at %04lx", priv->smba);
 	err = i2c_add_adapter(&priv->adapter);
diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
index 722f839cfa3c..ab492301581a 100644
--- a/drivers/i2c/busses/i2c-ibm_iic.c
+++ b/drivers/i2c/busses/i2c-ibm_iic.c
@@ -798,6 +798,7 @@ static const struct of_device_id ibm_iic_match[] = {
 	{ .compatible = "ibm,iic", },
 	{}
 };
+MODULE_DEVICE_TABLE(of, ibm_iic_match);
 
 static struct platform_driver ibm_iic_driver = {
 	.driver = {
diff --git a/drivers/i2c/busses/i2c-img-scb.c b/drivers/i2c/busses/i2c-img-scb.c
index 00ffd6613680..3795fe130ef2 100644
--- a/drivers/i2c/busses/i2c-img-scb.c
+++ b/drivers/i2c/busses/i2c-img-scb.c
@@ -278,8 +278,6 @@
 #define ISR_COMPLETE(err)	(ISR_COMPLETE_M | (ISR_STATUS_M & (err)))
 #define ISR_FATAL(err)		(ISR_COMPLETE(err) | ISR_FATAL_M)
 
-#define REL_SOC_IP_SCB_2_2_1	0x00020201
-
 enum img_i2c_mode {
 	MODE_INACTIVE,
 	MODE_RAW,
@@ -536,6 +534,7 @@ static void img_i2c_read_fifo(struct img_i2c *i2c)
 		u32 fifo_status;
 		u8 data;
 
+		img_i2c_wr_rd_fence(i2c);
 		fifo_status = img_i2c_readl(i2c, SCB_FIFO_STATUS_REG);
 		if (fifo_status & FIFO_READ_EMPTY)
 			break;
@@ -544,7 +543,6 @@ static void img_i2c_read_fifo(struct img_i2c *i2c)
 		*i2c->msg.buf = data;
 
 		img_i2c_writel(i2c, SCB_READ_FIFO_REG, 0xff);
-		img_i2c_wr_rd_fence(i2c);
 		i2c->msg.len--;
 		i2c->msg.buf++;
 	}
@@ -556,12 +554,12 @@ static void img_i2c_write_fifo(struct img_i2c *i2c)
 	while (i2c->msg.len) {
 		u32 fifo_status;
 
+		img_i2c_wr_rd_fence(i2c);
 		fifo_status = img_i2c_readl(i2c, SCB_FIFO_STATUS_REG);
 		if (fifo_status & FIFO_WRITE_FULL)
 			break;
 
 		img_i2c_writel(i2c, SCB_WRITE_DATA_REG, *i2c->msg.buf);
-		img_i2c_wr_rd_fence(i2c);
 		i2c->msg.len--;
 		i2c->msg.buf++;
 	}
@@ -859,7 +857,7 @@ static unsigned int img_i2c_auto(struct img_i2c *i2c,
 	}
 
 	/* Enable transaction halt on start bit */
-	if (!i2c->last_msg && i2c->line_status & LINESTAT_START_BIT_DET) {
+	if (!i2c->last_msg && line_status & LINESTAT_START_BIT_DET) {
 		img_i2c_transaction_halt(i2c, true);
 		/* we're no longer interested in the slave event */
 		i2c->int_enable &= ~INT_SLAVE_EVENT;
@@ -1062,6 +1060,15 @@ static int img_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
 		i2c->last_msg = (i == num - 1);
 		reinit_completion(&i2c->msg_complete);
 
+		/*
+		 * Clear line status and all interrupts before starting a
+		 * transfer, as we may have unserviced interrupts from
+		 * previous transfers that might be handled in the context
+		 * of the new transfer.
+		 */
+		img_i2c_writel(i2c, SCB_INT_CLEAR_REG, ~0);
+		img_i2c_writel(i2c, SCB_CLEAR_REG, ~0);
+
 		if (atomic)
 			img_i2c_atomic_start(i2c);
 		else if (msg->flags & I2C_M_RD)
@@ -1120,13 +1127,8 @@ static int img_i2c_init(struct img_i2c *i2c)
 		return -EINVAL;
 	}
 
-	if (rev == REL_SOC_IP_SCB_2_2_1) {
-		i2c->need_wr_rd_fence = true;
-		dev_info(i2c->adap.dev.parent, "fence quirk enabled");
-	}
-
-	bitrate_khz = i2c->bitrate / 1000;
-	clk_khz = clk_get_rate(i2c->scb_clk) / 1000;
+	/* Fencing enabled by default. */
+	i2c->need_wr_rd_fence = true;
 
 	/* Determine what mode we're in from the bitrate */
 	timing = timings[0];
@@ -1136,6 +1138,17 @@ static int img_i2c_init(struct img_i2c *i2c)
 			break;
 		}
 	}
+	if (i2c->bitrate > timings[ARRAY_SIZE(timings) - 1].max_bitrate) {
+		dev_warn(i2c->adap.dev.parent,
+			 "requested bitrate (%u) is higher than the max bitrate supported (%u)\n",
+			 i2c->bitrate,
+			 timings[ARRAY_SIZE(timings) - 1].max_bitrate);
+		timing = timings[ARRAY_SIZE(timings) - 1];
+		i2c->bitrate = timing.max_bitrate;
+	}
+
+	bitrate_khz = i2c->bitrate / 1000;
+	clk_khz = clk_get_rate(i2c->scb_clk) / 1000;
 
 	/* Find the prescale that would give us that inc (approx delay = 0) */
 	prescale = SCB_OPT_INC * clk_khz / (256 * 16 * bitrate_khz);
@@ -1182,32 +1195,32 @@ static int img_i2c_init(struct img_i2c *i2c)
 	    ((bitrate_khz * clk_period) / 2))
 		int_bitrate++;
 
-	/* Setup TCKH value */
-	tckh = timing.tckh / clk_period;
-	if (timing.tckh % clk_period)
-		tckh++;
+	/*
+	 * Setup clock duty cycle, start with 50% and adjust TCKH and TCKL
+	 * values from there if they don't meet minimum timing requirements
+	 */
+	tckh = int_bitrate / 2;
+	tckl = int_bitrate - tckh;
 
-	if (tckh > 0)
-		data = tckh - 1;
-	else
-		data = 0;
+	/* Adjust TCKH and TCKL values */
+	data = DIV_ROUND_UP(timing.tckl, clk_period);
 
-	img_i2c_writel(i2c, SCB_TIME_TCKH_REG, data);
+	if (tckl < data) {
+		tckl = data;
+		tckh = int_bitrate - tckl;
+	}
 
-	/* Setup TCKL value */
-	tckl = int_bitrate - tckh;
+	if (tckh > 0)
+		--tckh;
 
 	if (tckl > 0)
-		data = tckl - 1;
-	else
-		data = 0;
+		--tckl;
 
-	img_i2c_writel(i2c, SCB_TIME_TCKL_REG, data);
+	img_i2c_writel(i2c, SCB_TIME_TCKH_REG, tckh);
+	img_i2c_writel(i2c, SCB_TIME_TCKL_REG, tckl);
 
 	/* Setup TSDH value */
-	tsdh = timing.tsdh / clk_period;
-	if (timing.tsdh % clk_period)
-		tsdh++;
+	tsdh = DIV_ROUND_UP(timing.tsdh, clk_period);
 
 	if (tsdh > 1)
 		data = tsdh - 1;
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 785aa674a4da..1e4d99da4164 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -49,6 +49,7 @@
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_dma.h>
+#include <linux/of_gpio.h>
 #include <linux/platform_data/i2c-imx.h>
 #include <linux/platform_device.h>
 #include <linux/sched.h>
@@ -207,6 +208,11 @@ struct imx_i2c_struct {
 	unsigned int		cur_clk;
 	unsigned int		bitrate;
 	const struct imx_i2c_hwdata	*hwdata;
+	struct i2c_bus_recovery_info rinfo;
+
+	struct pinctrl *pinctrl;
+	struct pinctrl_state *pinctrl_pins_default;
+	struct pinctrl_state *pinctrl_pins_gpio;
 
 	struct imx_i2c_dma	*dma;
 };
@@ -461,7 +467,7 @@ static int i2c_imx_acked(struct imx_i2c_struct *i2c_imx)
 {
 	if (imx_i2c_read_reg(i2c_imx, IMX_I2C_I2SR) & I2SR_RXAK) {
 		dev_dbg(&i2c_imx->adapter.dev, "<%s> No ACK\n", __func__);
-		return -EIO;  /* No ACK */
+		return -ENXIO;  /* No ACK */
 	}
 
 	dev_dbg(&i2c_imx->adapter.dev, "<%s> ACK received\n", __func__);
@@ -896,6 +902,13 @@ static int i2c_imx_xfer(struct i2c_adapter *adapter,
 
 	/* Start I2C transfer */
 	result = i2c_imx_start(i2c_imx);
+	if (result) {
+		if (i2c_imx->adapter.bus_recovery_info) {
+			i2c_recover_bus(&i2c_imx->adapter);
+			result = i2c_imx_start(i2c_imx);
+		}
+	}
+
 	if (result)
 		goto fail0;
 
@@ -956,6 +969,55 @@ fail0:
 	return (result < 0) ? result : num;
 }
 
+static void i2c_imx_prepare_recovery(struct i2c_adapter *adap)
+{
+	struct imx_i2c_struct *i2c_imx;
+
+	i2c_imx = container_of(adap, struct imx_i2c_struct, adapter);
+
+	pinctrl_select_state(i2c_imx->pinctrl, i2c_imx->pinctrl_pins_gpio);
+}
+
+static void i2c_imx_unprepare_recovery(struct i2c_adapter *adap)
+{
+	struct imx_i2c_struct *i2c_imx;
+
+	i2c_imx = container_of(adap, struct imx_i2c_struct, adapter);
+
+	pinctrl_select_state(i2c_imx->pinctrl, i2c_imx->pinctrl_pins_default);
+}
+
+static void i2c_imx_init_recovery_info(struct imx_i2c_struct *i2c_imx,
+		struct platform_device *pdev)
+{
+	struct i2c_bus_recovery_info *rinfo = &i2c_imx->rinfo;
+
+	i2c_imx->pinctrl_pins_default = pinctrl_lookup_state(i2c_imx->pinctrl,
+			PINCTRL_STATE_DEFAULT);
+	i2c_imx->pinctrl_pins_gpio = pinctrl_lookup_state(i2c_imx->pinctrl,
+			"gpio");
+	rinfo->sda_gpio = of_get_named_gpio_flags(pdev->dev.of_node,
+			"sda-gpios", 0, NULL);
+	rinfo->scl_gpio = of_get_named_gpio_flags(pdev->dev.of_node,
+			"scl-gpios", 0, NULL);
+
+	if (!gpio_is_valid(rinfo->sda_gpio) ||
+	    !gpio_is_valid(rinfo->scl_gpio) ||
+	    IS_ERR(i2c_imx->pinctrl_pins_default) ||
+	    IS_ERR(i2c_imx->pinctrl_pins_gpio)) {
+		dev_dbg(&pdev->dev, "recovery information incomplete\n");
+		return;
+	}
+
+	dev_dbg(&pdev->dev, "using scl-gpio %d and sda-gpio %d for recovery\n",
+			rinfo->sda_gpio, rinfo->scl_gpio);
+
+	rinfo->prepare_recovery = i2c_imx_prepare_recovery;
+	rinfo->unprepare_recovery = i2c_imx_unprepare_recovery;
+	rinfo->recover_bus = i2c_generic_gpio_recovery;
+	i2c_imx->adapter.bus_recovery_info = rinfo;
+}
+
 static u32 i2c_imx_func(struct i2c_adapter *adapter)
 {
 	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL
@@ -1023,6 +1085,13 @@ static int i2c_imx_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "can't enable I2C clock\n");
 		return ret;
 	}
+
+	i2c_imx->pinctrl = devm_pinctrl_get(&pdev->dev);
+	if (IS_ERR(i2c_imx->pinctrl)) {
+		ret = PTR_ERR(i2c_imx->pinctrl);
+		goto clk_disable;
+	}
+
 	/* Request IRQ */
 	ret = devm_request_irq(&pdev->dev, irq, i2c_imx_isr, 0,
 				pdev->name, i2c_imx);
@@ -1056,6 +1125,8 @@ static int i2c_imx_probe(struct platform_device *pdev)
 		goto clk_disable;
 	}
 
+	i2c_imx_init_recovery_info(i2c_imx, pdev);
+
 	/* Set up platform driver data */
 	platform_set_drvdata(pdev, i2c_imx);
 	clk_disable_unprepare(i2c_imx->clk);
diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c
index 39becbbdfd99..7ba795b24e75 100644
--- a/drivers/i2c/busses/i2c-ismt.c
+++ b/drivers/i2c/busses/i2c-ismt.c
@@ -165,14 +165,13 @@ struct ismt_desc {
 
 struct ismt_priv {
 	struct i2c_adapter adapter;
-	void *smba;				/* PCI BAR */
+	void __iomem *smba;			/* PCI BAR */
 	struct pci_dev *pci_dev;
 	struct ismt_desc *hw;			/* descriptor virt base addr */
 	dma_addr_t io_rng_dma;			/* descriptor HW base addr */
 	u8 head;				/* ring buffer head pointer */
 	struct completion cmp;			/* interrupt completion */
 	u8 dma_buffer[I2C_SMBUS_BLOCK_MAX + 1];	/* temp R/W data buffer */
-	bool using_msi;				/* type of interrupt flag */
 };
 
 /**
@@ -398,7 +397,7 @@ static int ismt_access(struct i2c_adapter *adap, u16 addr,
 	desc->tgtaddr_rw = ISMT_DESC_ADDR_RW(addr, read_write);
 
 	/* Initialize common control bits */
-	if (likely(priv->using_msi))
+	if (likely(pci_dev_msi_enabled(priv->pci_dev)))
 		desc->control = ISMT_DESC_INT | ISMT_DESC_FAIR;
 	else
 		desc->control = ISMT_DESC_FAIR;
@@ -789,11 +788,8 @@ static int ismt_int_init(struct ismt_priv *priv)
 
 	/* Try using MSI interrupts */
 	err = pci_enable_msi(priv->pci_dev);
-	if (err) {
-		dev_warn(&priv->pci_dev->dev,
-			 "Unable to use MSI interrupts, falling back to legacy\n");
+	if (err)
 		goto intx;
-	}
 
 	err = devm_request_irq(&priv->pci_dev->dev,
 			       priv->pci_dev->irq,
@@ -806,11 +802,13 @@ static int ismt_int_init(struct ismt_priv *priv)
 		goto intx;
 	}
 
-	priv->using_msi = true;
-	goto done;
+	return 0;
 
 	/* Try using legacy interrupts */
 intx:
+	dev_warn(&priv->pci_dev->dev,
+		 "Unable to use MSI interrupts, falling back to legacy\n");
+
 	err = devm_request_irq(&priv->pci_dev->dev,
 			       priv->pci_dev->irq,
 			       ismt_do_interrupt,
@@ -819,12 +817,9 @@ intx:
 			       priv);
 	if (err) {
 		dev_err(&priv->pci_dev->dev, "no usable interrupts\n");
-		return -ENODEV;
+		return err;
 	}
 
-	priv->using_msi = false;
-
-done:
 	return 0;
 }
 
@@ -847,17 +842,13 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		return -ENOMEM;
 
 	pci_set_drvdata(pdev, priv);
+
 	i2c_set_adapdata(&priv->adapter, priv);
 	priv->adapter.owner = THIS_MODULE;
-
 	priv->adapter.class = I2C_CLASS_HWMON;
-
 	priv->adapter.algo = &smbus_algorithm;
-
-	/* set up the sysfs linkage to our parent device */
 	priv->adapter.dev.parent = &pdev->dev;
-
-	/* number of retries on lost arbitration */
+	ACPI_COMPANION_SET(&priv->adapter.dev, ACPI_COMPANION(&pdev->dev));
 	priv->adapter.retries = ISMT_MAX_RETRIES;
 
 	priv->pci_dev = pdev;
@@ -904,8 +895,7 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	priv->smba = pcim_iomap(pdev, SMBBAR, len);
 	if (!priv->smba) {
 		dev_err(&pdev->dev, "Unable to ioremap SMBus BAR\n");
-		err = -ENODEV;
-		goto fail;
+		return -ENODEV;
 	}
 
 	if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0) ||
@@ -915,32 +905,26 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 						 DMA_BIT_MASK(32)) != 0)) {
 			dev_err(&pdev->dev, "pci_set_dma_mask fail %p\n",
 				pdev);
-			err = -ENODEV;
-			goto fail;
+			return -ENODEV;
 		}
 	}
 
 	err = ismt_dev_init(priv);
 	if (err)
-		goto fail;
+		return err;
 
 	ismt_hw_init(priv);
 
 	err = ismt_int_init(priv);
 	if (err)
-		goto fail;
+		return err;
 
 	err = i2c_add_adapter(&priv->adapter);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to add SMBus iSMT adapter\n");
-		err = -ENODEV;
-		goto fail;
+		return -ENODEV;
 	}
 	return 0;
-
-fail:
-	pci_release_region(pdev, SMBBAR);
-	return err;
 }
 
 /**
@@ -952,47 +936,13 @@ static void ismt_remove(struct pci_dev *pdev)
 	struct ismt_priv *priv = pci_get_drvdata(pdev);
 
 	i2c_del_adapter(&priv->adapter);
-	pci_release_region(pdev, SMBBAR);
 }
 
-/**
- * ismt_suspend() - place the device in suspend
- * @pdev: PCI-Express device
- * @mesg: PM message
- */
-#ifdef CONFIG_PM
-static int ismt_suspend(struct pci_dev *pdev, pm_message_t mesg)
-{
-	pci_save_state(pdev);
-	pci_set_power_state(pdev, pci_choose_state(pdev, mesg));
-	return 0;
-}
-
-/**
- * ismt_resume() - PCI resume code
- * @pdev: PCI-Express device
- */
-static int ismt_resume(struct pci_dev *pdev)
-{
-	pci_set_power_state(pdev, PCI_D0);
-	pci_restore_state(pdev);
-	return pci_enable_device(pdev);
-}
-
-#else
-
-#define ismt_suspend NULL
-#define ismt_resume NULL
-
-#endif
-
 static struct pci_driver ismt_driver = {
 	.name = "ismt_smbus",
 	.id_table = ismt_ids,
 	.probe = ismt_probe,
 	.remove = ismt_remove,
-	.suspend = ismt_suspend,
-	.resume = ismt_resume,
 };
 
 module_pci_driver(ismt_driver);
diff --git a/drivers/i2c/busses/i2c-meson.c b/drivers/i2c/busses/i2c-meson.c
index 5e176adca8e8..71d3929adf54 100644
--- a/drivers/i2c/busses/i2c-meson.c
+++ b/drivers/i2c/busses/i2c-meson.c
@@ -475,6 +475,7 @@ static const struct of_device_id meson_i2c_match[] = {
 	{ .compatible = "amlogic,meson6-i2c" },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, meson_i2c_match);
 
 static struct platform_driver meson_i2c_driver = {
 	.probe   = meson_i2c_probe,
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c
index c02e6c018c39..9b867169142f 100644
--- a/drivers/i2c/busses/i2c-mt65xx.c
+++ b/drivers/i2c/busses/i2c-mt65xx.c
@@ -728,11 +728,27 @@ static int mtk_i2c_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
+static int mtk_i2c_resume(struct device *dev)
+{
+	struct mtk_i2c *i2c = dev_get_drvdata(dev);
+
+	mtk_i2c_init_hw(i2c);
+
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops mtk_i2c_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(NULL, mtk_i2c_resume)
+};
+
 static struct platform_driver mtk_i2c_driver = {
 	.probe = mtk_i2c_probe,
 	.remove = mtk_i2c_remove,
 	.driver = {
 		.name = I2C_DRV_NAME,
+		.pm = &mtk_i2c_pm,
 		.of_match_table = of_match_ptr(mtk_i2c_of_match),
 	},
 };
diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c
index abf5db7e441e..11b7b87311ed 100644
--- a/drivers/i2c/busses/i2c-ocores.c
+++ b/drivers/i2c/busses/i2c-ocores.c
@@ -92,6 +92,16 @@ static void oc_setreg_32(struct ocores_i2c *i2c, int reg, u8 value)
 	iowrite32(value, i2c->base + (reg << i2c->reg_shift));
 }
 
+static void oc_setreg_16be(struct ocores_i2c *i2c, int reg, u8 value)
+{
+	iowrite16be(value, i2c->base + (reg << i2c->reg_shift));
+}
+
+static void oc_setreg_32be(struct ocores_i2c *i2c, int reg, u8 value)
+{
+	iowrite32be(value, i2c->base + (reg << i2c->reg_shift));
+}
+
 static inline u8 oc_getreg_8(struct ocores_i2c *i2c, int reg)
 {
 	return ioread8(i2c->base + (reg << i2c->reg_shift));
@@ -107,6 +117,16 @@ static inline u8 oc_getreg_32(struct ocores_i2c *i2c, int reg)
 	return ioread32(i2c->base + (reg << i2c->reg_shift));
 }
 
+static inline u8 oc_getreg_16be(struct ocores_i2c *i2c, int reg)
+{
+	return ioread16be(i2c->base + (reg << i2c->reg_shift));
+}
+
+static inline u8 oc_getreg_32be(struct ocores_i2c *i2c, int reg)
+{
+	return ioread32be(i2c->base + (reg << i2c->reg_shift));
+}
+
 static inline void oc_setreg(struct ocores_i2c *i2c, int reg, u8 value)
 {
 	i2c->setreg(i2c, reg, value);
@@ -428,6 +448,9 @@ static int ocores_i2c_probe(struct platform_device *pdev)
 		i2c->reg_io_width = 1; /* Set to default value */
 
 	if (!i2c->setreg || !i2c->getreg) {
+		bool be = pdata ? pdata->big_endian :
+			of_device_is_big_endian(pdev->dev.of_node);
+
 		switch (i2c->reg_io_width) {
 		case 1:
 			i2c->setreg = oc_setreg_8;
@@ -435,13 +458,13 @@ static int ocores_i2c_probe(struct platform_device *pdev)
 			break;
 
 		case 2:
-			i2c->setreg = oc_setreg_16;
-			i2c->getreg = oc_getreg_16;
+			i2c->setreg = be ? oc_setreg_16be : oc_setreg_16;
+			i2c->getreg = be ? oc_getreg_16be : oc_getreg_16;
 			break;
 
 		case 4:
-			i2c->setreg = oc_setreg_32;
-			i2c->getreg = oc_getreg_32;
+			i2c->setreg = be ? oc_setreg_32be : oc_setreg_32;
+			i2c->getreg = be ? oc_getreg_32be : oc_getreg_32;
 			break;
 
 		default:
diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index 6f8b446be5b0..7ea67aa46fb7 100644
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -496,7 +496,7 @@ i2c_pnx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
 	struct i2c_msg *pmsg;
 	int rc = 0, completed = 0, i;
 	struct i2c_pnx_algo_data *alg_data = adap->algo_data;
-	u32 stat = ioread32(I2C_REG_STS(alg_data));
+	u32 stat;
 
 	dev_dbg(&alg_data->adapter.dev,
 		"%s(): entering: %d messages, stat = %04x.\n",
@@ -659,9 +659,8 @@ static int i2c_pnx_probe(struct platform_device *pdev)
 	if (IS_ERR(alg_data->clk))
 		return PTR_ERR(alg_data->clk);
 
-	init_timer(&alg_data->mif.timer);
-	alg_data->mif.timer.function = i2c_pnx_timeout;
-	alg_data->mif.timer.data = (unsigned long)alg_data;
+	setup_timer(&alg_data->mif.timer, i2c_pnx_timeout,
+			(unsigned long)alg_data);
 
 	snprintf(alg_data->adapter.name, sizeof(alg_data->adapter.name),
 		 "%s", pdev->name);
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 645e4b79d968..0d351954db02 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -46,12 +46,15 @@ struct pxa_reg_layout {
 	u32 icr;
 	u32 isr;
 	u32 isar;
+	u32 ilcr;
+	u32 iwcr;
 };
 
 enum pxa_i2c_types {
 	REGS_PXA2XX,
 	REGS_PXA3XX,
 	REGS_CE4100,
+	REGS_PXA910,
 };
 
 /*
@@ -79,12 +82,22 @@ static struct pxa_reg_layout pxa_reg_layout[] = {
 		.isr =	0x04,
 		/* no isar register */
 	},
+	[REGS_PXA910] = {
+		.ibmr = 0x00,
+		.idbr = 0x08,
+		.icr =	0x10,
+		.isr =	0x18,
+		.isar = 0x20,
+		.ilcr = 0x28,
+		.iwcr = 0x30,
+	},
 };
 
 static const struct platform_device_id i2c_pxa_id_table[] = {
 	{ "pxa2xx-i2c",		REGS_PXA2XX },
 	{ "pxa3xx-pwri2c",	REGS_PXA3XX },
 	{ "ce4100-i2c",		REGS_CE4100 },
+	{ "pxa910-i2c",		REGS_PXA910 },
 	{ },
 };
 MODULE_DEVICE_TABLE(platform, i2c_pxa_id_table);
@@ -124,6 +137,23 @@ MODULE_DEVICE_TABLE(platform, i2c_pxa_id_table);
 #define ISR_SAD		(1 << 9)	   /* slave address detected */
 #define ISR_BED		(1 << 10)	   /* bus error no ACK/NAK */
 
+/* bit field shift & mask */
+#define ILCR_SLV_SHIFT		0
+#define ILCR_SLV_MASK		(0x1FF << ILCR_SLV_SHIFT)
+#define ILCR_FLV_SHIFT		9
+#define ILCR_FLV_MASK		(0x1FF << ILCR_FLV_SHIFT)
+#define ILCR_HLVL_SHIFT		18
+#define ILCR_HLVL_MASK		(0x1FF << ILCR_HLVL_SHIFT)
+#define ILCR_HLVH_SHIFT		27
+#define ILCR_HLVH_MASK		(0x1F << ILCR_HLVH_SHIFT)
+
+#define IWCR_CNT_SHIFT		0
+#define IWCR_CNT_MASK		(0x1F << IWCR_CNT_SHIFT)
+#define IWCR_HS_CNT1_SHIFT	5
+#define IWCR_HS_CNT1_MASK	(0x1F << IWCR_HS_CNT1_SHIFT)
+#define IWCR_HS_CNT2_SHIFT	10
+#define IWCR_HS_CNT2_MASK	(0x1F << IWCR_HS_CNT2_SHIFT)
+
 struct pxa_i2c {
 	spinlock_t		lock;
 	wait_queue_head_t	wait;
@@ -150,6 +180,8 @@ struct pxa_i2c {
 	void __iomem		*reg_icr;
 	void __iomem		*reg_isr;
 	void __iomem		*reg_isar;
+	void __iomem		*reg_ilcr;
+	void __iomem		*reg_iwcr;
 
 	unsigned long		iobase;
 	unsigned long		iosize;
@@ -168,6 +200,8 @@ struct pxa_i2c {
 #define _ICR(i2c)	((i2c)->reg_icr)
 #define _ISR(i2c)	((i2c)->reg_isr)
 #define _ISAR(i2c)	((i2c)->reg_isar)
+#define _ILCR(i2c)	((i2c)->reg_ilcr)
+#define _IWCR(i2c)	((i2c)->reg_iwcr)
 
 /*
  * I2C Slave mode address
@@ -1102,7 +1136,7 @@ static const struct i2c_algorithm i2c_pxa_pio_algorithm = {
 static const struct of_device_id i2c_pxa_dt_ids[] = {
 	{ .compatible = "mrvl,pxa-i2c", .data = (void *)REGS_PXA2XX },
 	{ .compatible = "mrvl,pwri2c", .data = (void *)REGS_PXA3XX },
-	{ .compatible = "mrvl,mmp-twsi", .data = (void *)REGS_PXA2XX },
+	{ .compatible = "mrvl,mmp-twsi", .data = (void *)REGS_PXA910 },
 	{}
 };
 MODULE_DEVICE_TABLE(of, i2c_pxa_dt_ids);
@@ -1203,6 +1237,11 @@ static int i2c_pxa_probe(struct platform_device *dev)
 	if (i2c_type != REGS_CE4100)
 		i2c->reg_isar = i2c->reg_base + pxa_reg_layout[i2c_type].isar;
 
+	if (i2c_type == REGS_PXA910) {
+		i2c->reg_ilcr = i2c->reg_base + pxa_reg_layout[i2c_type].ilcr;
+		i2c->reg_iwcr = i2c->reg_base + pxa_reg_layout[i2c_type].iwcr;
+	}
+
 	i2c->iobase = res->start;
 	i2c->iosize = resource_size(res);
 
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index d8b5a8fee1e6..b0ae560b38c3 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -27,7 +27,6 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/i2c.h>
-#include <linux/i2c/i2c-rcar.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/of_device.h>
@@ -103,6 +102,7 @@
 enum rcar_i2c_type {
 	I2C_RCAR_GEN1,
 	I2C_RCAR_GEN2,
+	I2C_RCAR_GEN3,
 };
 
 struct rcar_i2c_priv {
@@ -178,6 +178,7 @@ static int rcar_i2c_clock_calculate(struct rcar_i2c_priv *priv,
 		cdf_width = 2;
 		break;
 	case I2C_RCAR_GEN2:
+	case I2C_RCAR_GEN3:
 		cdf_width = 3;
 		break;
 	default:
@@ -625,13 +626,13 @@ static const struct of_device_id rcar_i2c_dt_ids[] = {
 	{ .compatible = "renesas,i2c-r8a7792", .data = (void *)I2C_RCAR_GEN2 },
 	{ .compatible = "renesas,i2c-r8a7793", .data = (void *)I2C_RCAR_GEN2 },
 	{ .compatible = "renesas,i2c-r8a7794", .data = (void *)I2C_RCAR_GEN2 },
+	{ .compatible = "renesas,i2c-r8a7795", .data = (void *)I2C_RCAR_GEN3 },
 	{},
 };
 MODULE_DEVICE_TABLE(of, rcar_i2c_dt_ids);
 
 static int rcar_i2c_probe(struct platform_device *pdev)
 {
-	struct i2c_rcar_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct rcar_i2c_priv *priv;
 	struct i2c_adapter *adap;
 	struct resource *res;
@@ -650,15 +651,9 @@ static int rcar_i2c_probe(struct platform_device *pdev)
 	}
 
 	bus_speed = 100000; /* default 100 kHz */
-	ret = of_property_read_u32(dev->of_node, "clock-frequency", &bus_speed);
-	if (ret < 0 && pdata && pdata->bus_speed)
-		bus_speed = pdata->bus_speed;
+	of_property_read_u32(dev->of_node, "clock-frequency", &bus_speed);
 
-	if (pdev->dev.of_node)
-		priv->devtype = (long)of_match_device(rcar_i2c_dt_ids,
-						      dev)->data;
-	else
-		priv->devtype = platform_get_device_id(pdev)->driver_data;
+	priv->devtype = (enum rcar_i2c_type)of_match_device(rcar_i2c_dt_ids, dev)->data;
 
 	ret = rcar_i2c_clock_calculate(priv, bus_speed, dev);
 	if (ret < 0)
@@ -716,14 +711,6 @@ static int rcar_i2c_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct platform_device_id rcar_i2c_id_table[] = {
-	{ "i2c-rcar",		I2C_RCAR_GEN1 },
-	{ "i2c-rcar_gen1",	I2C_RCAR_GEN1 },
-	{ "i2c-rcar_gen2",	I2C_RCAR_GEN2 },
-	{},
-};
-MODULE_DEVICE_TABLE(platform, rcar_i2c_id_table);
-
 static struct platform_driver rcar_i2c_driver = {
 	.driver	= {
 		.name	= "i2c-rcar",
@@ -731,7 +718,6 @@ static struct platform_driver rcar_i2c_driver = {
 	},
 	.probe		= rcar_i2c_probe,
 	.remove		= rcar_i2c_remove,
-	.id_table	= rcar_i2c_id_table,
 };
 
 module_platform_driver(rcar_i2c_driver);
diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
index 72e97e306bd9..c1935ebd6a9c 100644
--- a/drivers/i2c/busses/i2c-rk3x.c
+++ b/drivers/i2c/busses/i2c-rk3x.c
@@ -858,6 +858,7 @@ static const struct of_device_id rk3x_i2c_match[] = {
 	{ .compatible = "rockchip,rk3288-i2c", .data = (void *)&soc_data[2] },
 	{},
 };
+MODULE_DEVICE_TABLE(of, rk3x_i2c_match);
 
 static int rk3x_i2c_probe(struct platform_device *pdev)
 {
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 47659a925e09..7d2bd3ec2d2d 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -836,6 +836,7 @@ static const struct of_device_id sh_mobile_i2c_dt_ids[] = {
 	{ .compatible = "renesas,iic-r8a7792", .data = &fast_clock_dt_config },
 	{ .compatible = "renesas,iic-r8a7793", .data = &fast_clock_dt_config },
 	{ .compatible = "renesas,iic-r8a7794", .data = &fast_clock_dt_config },
+	{ .compatible = "renesas,iic-r8a7795", .data = &fast_clock_dt_config },
 	{ .compatible = "renesas,iic-sh73a0", .data = &fast_clock_dt_config },
 	{},
 };
diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c
index 1092d4eeeb54..13e51ef6af73 100644
--- a/drivers/i2c/busses/i2c-sirf.c
+++ b/drivers/i2c/busses/i2c-sirf.c
@@ -358,11 +358,29 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev)
 	if (err < 0)
 		bitrate = SIRFSOC_I2C_DEFAULT_SPEED;
 
-	if (bitrate < 100000)
-		regval =
-			(2 * ctrl_speed) / (bitrate * 11);
-	else
+	/*
+	 * Due to some hardware design issues, we need to tune the formula.
+	 * Since i2c is open drain interface that allows the slave to
+	 * stall the transaction by holding the SCL line at '0', the RTL
+	 * implementation is waiting for SCL feedback from the pin after
+	 * setting it to High-Z ('1'). This wait adds to the high-time
+	 * interval counter few cycles of the input synchronization
+	 * (depending on the SCL_FILTER_REG field), and also the time it
+	 * takes for the board pull-up resistor to rise the SCL line.
+	 * For slow SCL settings these additions are negligible,
+	 * but they start to affect the speed when clock is set to faster
+	 * frequencies.
+	 * Through the actual tests, use the different user_div value(which
+	 * in the divider formular 'Fio / (Fi2c * user_div)') to adapt
+	 * the different ranges of i2c bus clock frequency, to make the SCL
+	 * more accurate.
+	 */
+	if (bitrate <= 30000)
 		regval = ctrl_speed / (bitrate * 5);
+	else if (bitrate > 30000 && bitrate <= 280000)
+		regval = (2 * ctrl_speed) / (bitrate * 11);
+	else
+		regval = ctrl_speed / (bitrate * 6);
 
 	writel(regval, siic->base + SIRFSOC_I2C_CLK_CTRL);
 	if (regval > 0xFF)
diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index 4885da9e9298..460c134832ac 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -977,6 +977,7 @@ static const struct of_device_id stu300_dt_match[] = {
 	{ .compatible = "st,ddci2c" },
 	{},
 };
+MODULE_DEVICE_TABLE(of, stu300_dt_match);
 
 static struct platform_driver stu300_i2c_driver = {
 	.driver = {
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index b7e1a3655421..a0522fcc4ff8 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -873,7 +873,6 @@ static int tegra_i2c_probe(struct platform_device *pdev)
 	i2c_dev->adapter.class = I2C_CLASS_DEPRECATED;
 	strlcpy(i2c_dev->adapter.name, "Tegra I2C adapter",
 		sizeof(i2c_dev->adapter.name));
-	i2c_dev->adapter.algo = &tegra_i2c_algo;
 	i2c_dev->adapter.dev.parent = &pdev->dev;
 	i2c_dev->adapter.nr = pdev->id;
 	i2c_dev->adapter.dev.of_node = pdev->dev.of_node;
diff --git a/drivers/i2c/busses/i2c-uniphier-f.c b/drivers/i2c/busses/i2c-uniphier-f.c
new file mode 100644
index 000000000000..e8d03bcfe3e0
--- /dev/null
+++ b/drivers/i2c/busses/i2c-uniphier-f.c
@@ -0,0 +1,584 @@
+/*
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#define UNIPHIER_FI2C_CR	0x00	/* control register */
+#define     UNIPHIER_FI2C_CR_MST	BIT(3)	/* master mode */
+#define     UNIPHIER_FI2C_CR_STA	BIT(2)	/* start condition */
+#define     UNIPHIER_FI2C_CR_STO	BIT(1)	/* stop condition */
+#define     UNIPHIER_FI2C_CR_NACK	BIT(0)	/* do not return ACK */
+#define UNIPHIER_FI2C_DTTX	0x04	/* TX FIFO */
+#define     UNIPHIER_FI2C_DTTX_CMD	BIT(8)	/* send command (slave addr) */
+#define     UNIPHIER_FI2C_DTTX_RD	BIT(0)	/* read transaction */
+#define UNIPHIER_FI2C_DTRX	0x04	/* RX FIFO */
+#define UNIPHIER_FI2C_SLAD	0x0c	/* slave address */
+#define UNIPHIER_FI2C_CYC	0x10	/* clock cycle control */
+#define UNIPHIER_FI2C_LCTL	0x14	/* clock low period control */
+#define UNIPHIER_FI2C_SSUT	0x18	/* restart/stop setup time control */
+#define UNIPHIER_FI2C_DSUT	0x1c	/* data setup time control */
+#define UNIPHIER_FI2C_INT	0x20	/* interrupt status */
+#define UNIPHIER_FI2C_IE	0x24	/* interrupt enable */
+#define UNIPHIER_FI2C_IC	0x28	/* interrupt clear */
+#define     UNIPHIER_FI2C_INT_TE	BIT(9)	/* TX FIFO empty */
+#define     UNIPHIER_FI2C_INT_RF	BIT(8)	/* RX FIFO full */
+#define     UNIPHIER_FI2C_INT_TC	BIT(7)	/* send complete (STOP) */
+#define     UNIPHIER_FI2C_INT_RC	BIT(6)	/* receive complete (STOP) */
+#define     UNIPHIER_FI2C_INT_TB	BIT(5)	/* sent specified bytes */
+#define     UNIPHIER_FI2C_INT_RB	BIT(4)	/* received specified bytes */
+#define     UNIPHIER_FI2C_INT_NA	BIT(2)	/* no ACK */
+#define     UNIPHIER_FI2C_INT_AL	BIT(1)	/* arbitration lost */
+#define UNIPHIER_FI2C_SR	0x2c	/* status register */
+#define     UNIPHIER_FI2C_SR_DB		BIT(12)	/* device busy */
+#define     UNIPHIER_FI2C_SR_STS	BIT(11)	/* stop condition detected */
+#define     UNIPHIER_FI2C_SR_BB		BIT(8)	/* bus busy */
+#define     UNIPHIER_FI2C_SR_RFF	BIT(3)	/* RX FIFO full */
+#define     UNIPHIER_FI2C_SR_RNE	BIT(2)	/* RX FIFO not empty */
+#define     UNIPHIER_FI2C_SR_TNF	BIT(1)	/* TX FIFO not full */
+#define     UNIPHIER_FI2C_SR_TFE	BIT(0)	/* TX FIFO empty */
+#define UNIPHIER_FI2C_RST	0x34	/* reset control */
+#define     UNIPHIER_FI2C_RST_TBRST	BIT(2)	/* clear TX FIFO */
+#define     UNIPHIER_FI2C_RST_RBRST	BIT(1)	/* clear RX FIFO */
+#define     UNIPHIER_FI2C_RST_RST	BIT(0)	/* forcible bus reset */
+#define UNIPHIER_FI2C_BM	0x38	/* bus monitor */
+#define     UNIPHIER_FI2C_BM_SDAO	BIT(3)	/* output for SDA line */
+#define     UNIPHIER_FI2C_BM_SDAS	BIT(2)	/* readback of SDA line */
+#define     UNIPHIER_FI2C_BM_SCLO	BIT(1)	/* output for SCL line */
+#define     UNIPHIER_FI2C_BM_SCLS	BIT(0)	/* readback of SCL line */
+#define UNIPHIER_FI2C_NOISE	0x3c	/* noise filter control */
+#define UNIPHIER_FI2C_TBC	0x40	/* TX byte count setting */
+#define UNIPHIER_FI2C_RBC	0x44	/* RX byte count setting */
+#define UNIPHIER_FI2C_TBCM	0x48	/* TX byte count monitor */
+#define UNIPHIER_FI2C_RBCM	0x4c	/* RX byte count monitor */
+#define UNIPHIER_FI2C_BRST	0x50	/* bus reset */
+#define     UNIPHIER_FI2C_BRST_FOEN	BIT(1)	/* normal operation */
+#define     UNIPHIER_FI2C_BRST_RSCL	BIT(0)	/* release SCL */
+
+#define UNIPHIER_FI2C_INT_FAULTS	\
+				(UNIPHIER_FI2C_INT_NA | UNIPHIER_FI2C_INT_AL)
+#define UNIPHIER_FI2C_INT_STOP		\
+				(UNIPHIER_FI2C_INT_TC | UNIPHIER_FI2C_INT_RC)
+
+#define UNIPHIER_FI2C_RD		BIT(0)
+#define UNIPHIER_FI2C_STOP		BIT(1)
+#define UNIPHIER_FI2C_MANUAL_NACK	BIT(2)
+#define UNIPHIER_FI2C_BYTE_WISE		BIT(3)
+#define UNIPHIER_FI2C_DEFER_STOP_COMP	BIT(4)
+
+#define UNIPHIER_FI2C_DEFAULT_SPEED	100000
+#define UNIPHIER_FI2C_MAX_SPEED		400000
+#define UNIPHIER_FI2C_FIFO_SIZE		8
+
+struct uniphier_fi2c_priv {
+	struct completion comp;
+	struct i2c_adapter adap;
+	void __iomem *membase;
+	struct clk *clk;
+	unsigned int len;
+	u8 *buf;
+	u32 enabled_irqs;
+	int error;
+	unsigned int flags;
+	unsigned int busy_cnt;
+};
+
+static void uniphier_fi2c_fill_txfifo(struct uniphier_fi2c_priv *priv,
+				      bool first)
+{
+	int fifo_space = UNIPHIER_FI2C_FIFO_SIZE;
+
+	/*
+	 * TX-FIFO stores slave address in it for the first access.
+	 * Decrement the counter.
+	 */
+	if (first)
+		fifo_space--;
+
+	while (priv->len) {
+		if (fifo_space-- <= 0)
+			break;
+
+		dev_dbg(&priv->adap.dev, "write data: %02x\n", *priv->buf);
+		writel(*priv->buf++, priv->membase + UNIPHIER_FI2C_DTTX);
+		priv->len--;
+	}
+}
+
+static void uniphier_fi2c_drain_rxfifo(struct uniphier_fi2c_priv *priv)
+{
+	int fifo_left = priv->flags & UNIPHIER_FI2C_BYTE_WISE ?
+						1 : UNIPHIER_FI2C_FIFO_SIZE;
+
+	while (priv->len) {
+		if (fifo_left-- <= 0)
+			break;
+
+		*priv->buf++ = readl(priv->membase + UNIPHIER_FI2C_DTRX);
+		dev_dbg(&priv->adap.dev, "read data: %02x\n", priv->buf[-1]);
+		priv->len--;
+	}
+}
+
+static void uniphier_fi2c_set_irqs(struct uniphier_fi2c_priv *priv)
+{
+	writel(priv->enabled_irqs, priv->membase + UNIPHIER_FI2C_IE);
+}
+
+static void uniphier_fi2c_clear_irqs(struct uniphier_fi2c_priv *priv)
+{
+	writel(-1, priv->membase + UNIPHIER_FI2C_IC);
+}
+
+static void uniphier_fi2c_stop(struct uniphier_fi2c_priv *priv)
+{
+	dev_dbg(&priv->adap.dev, "stop condition\n");
+
+	priv->enabled_irqs |= UNIPHIER_FI2C_INT_STOP;
+	uniphier_fi2c_set_irqs(priv);
+	writel(UNIPHIER_FI2C_CR_MST | UNIPHIER_FI2C_CR_STO,
+	       priv->membase + UNIPHIER_FI2C_CR);
+}
+
+static irqreturn_t uniphier_fi2c_interrupt(int irq, void *dev_id)
+{
+	struct uniphier_fi2c_priv *priv = dev_id;
+	u32 irq_status;
+
+	irq_status = readl(priv->membase + UNIPHIER_FI2C_INT);
+
+	dev_dbg(&priv->adap.dev,
+		"interrupt: enabled_irqs=%04x, irq_status=%04x\n",
+		priv->enabled_irqs, irq_status);
+
+	if (irq_status & UNIPHIER_FI2C_INT_STOP)
+		goto complete;
+
+	if (unlikely(irq_status & UNIPHIER_FI2C_INT_AL)) {
+		dev_dbg(&priv->adap.dev, "arbitration lost\n");
+		priv->error = -EAGAIN;
+		goto complete;
+	}
+
+	if (unlikely(irq_status & UNIPHIER_FI2C_INT_NA)) {
+		dev_dbg(&priv->adap.dev, "could not get ACK\n");
+		priv->error = -ENXIO;
+		if (priv->flags & UNIPHIER_FI2C_RD) {
+			/*
+			 * work around a hardware bug:
+			 * The receive-completed interrupt is never set even if
+			 * STOP condition is detected after the address phase
+			 * of read transaction fails to get ACK.
+			 * To avoid time-out error, we issue STOP here,
+			 * but do not wait for its completion.
+			 * It should be checked after exiting this handler.
+			 */
+			uniphier_fi2c_stop(priv);
+			priv->flags |= UNIPHIER_FI2C_DEFER_STOP_COMP;
+			goto complete;
+		}
+		goto stop;
+	}
+
+	if (irq_status & UNIPHIER_FI2C_INT_TE) {
+		if (!priv->len)
+			goto data_done;
+
+		uniphier_fi2c_fill_txfifo(priv, false);
+		goto handled;
+	}
+
+	if (irq_status & (UNIPHIER_FI2C_INT_RF | UNIPHIER_FI2C_INT_RB)) {
+		uniphier_fi2c_drain_rxfifo(priv);
+		if (!priv->len)
+			goto data_done;
+
+		if (unlikely(priv->flags & UNIPHIER_FI2C_MANUAL_NACK)) {
+			if (priv->len <= UNIPHIER_FI2C_FIFO_SIZE &&
+			    !(priv->flags & UNIPHIER_FI2C_BYTE_WISE)) {
+				dev_dbg(&priv->adap.dev,
+					"enable read byte count IRQ\n");
+				priv->enabled_irqs |= UNIPHIER_FI2C_INT_RB;
+				uniphier_fi2c_set_irqs(priv);
+				priv->flags |= UNIPHIER_FI2C_BYTE_WISE;
+			}
+			if (priv->len <= 1) {
+				dev_dbg(&priv->adap.dev, "set NACK\n");
+				writel(UNIPHIER_FI2C_CR_MST |
+				       UNIPHIER_FI2C_CR_NACK,
+				       priv->membase + UNIPHIER_FI2C_CR);
+			}
+		}
+
+		goto handled;
+	}
+
+	return IRQ_NONE;
+
+data_done:
+	if (priv->flags & UNIPHIER_FI2C_STOP) {
+stop:
+		uniphier_fi2c_stop(priv);
+	} else {
+complete:
+		priv->enabled_irqs = 0;
+		uniphier_fi2c_set_irqs(priv);
+		complete(&priv->comp);
+	}
+
+handled:
+	uniphier_fi2c_clear_irqs(priv);
+
+	return IRQ_HANDLED;
+}
+
+static void uniphier_fi2c_tx_init(struct uniphier_fi2c_priv *priv, u16 addr)
+{
+	priv->enabled_irqs |= UNIPHIER_FI2C_INT_TE;
+	/* do not use TX byte counter */
+	writel(0, priv->membase + UNIPHIER_FI2C_TBC);
+	/* set slave address */
+	writel(UNIPHIER_FI2C_DTTX_CMD | addr << 1,
+	       priv->membase + UNIPHIER_FI2C_DTTX);
+	/* first chunk of data */
+	uniphier_fi2c_fill_txfifo(priv, true);
+}
+
+static void uniphier_fi2c_rx_init(struct uniphier_fi2c_priv *priv, u16 addr)
+{
+	priv->flags |= UNIPHIER_FI2C_RD;
+
+	if (likely(priv->len < 256)) {
+		/*
+		 * If possible, use RX byte counter.
+		 * It can automatically handle NACK for the last byte.
+		 */
+		writel(priv->len, priv->membase + UNIPHIER_FI2C_RBC);
+		priv->enabled_irqs |= UNIPHIER_FI2C_INT_RF |
+				      UNIPHIER_FI2C_INT_RB;
+	} else {
+		/*
+		 * The byte counter can not count over 256.  In this case,
+		 * do not use it at all.  Drain data when FIFO gets full,
+		 * but treat the last portion as a special case.
+		 */
+		writel(0, priv->membase + UNIPHIER_FI2C_RBC);
+		priv->flags |= UNIPHIER_FI2C_MANUAL_NACK;
+		priv->enabled_irqs |= UNIPHIER_FI2C_INT_RF;
+	}
+
+	/* set slave address with RD bit */
+	writel(UNIPHIER_FI2C_DTTX_CMD | UNIPHIER_FI2C_DTTX_RD | addr << 1,
+	       priv->membase + UNIPHIER_FI2C_DTTX);
+}
+
+static void uniphier_fi2c_reset(struct uniphier_fi2c_priv *priv)
+{
+	writel(UNIPHIER_FI2C_RST_RST, priv->membase + UNIPHIER_FI2C_RST);
+}
+
+static void uniphier_fi2c_prepare_operation(struct uniphier_fi2c_priv *priv)
+{
+	writel(UNIPHIER_FI2C_BRST_FOEN | UNIPHIER_FI2C_BRST_RSCL,
+	       priv->membase + UNIPHIER_FI2C_BRST);
+}
+
+static void uniphier_fi2c_recover(struct uniphier_fi2c_priv *priv)
+{
+	uniphier_fi2c_reset(priv);
+	i2c_recover_bus(&priv->adap);
+}
+
+static int uniphier_fi2c_master_xfer_one(struct i2c_adapter *adap,
+					 struct i2c_msg *msg, bool stop)
+{
+	struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap);
+	bool is_read = msg->flags & I2C_M_RD;
+	unsigned long time_left;
+
+	dev_dbg(&adap->dev, "%s: addr=0x%02x, len=%d, stop=%d\n",
+		is_read ? "receive" : "transmit", msg->addr, msg->len, stop);
+
+	priv->len = msg->len;
+	priv->buf = msg->buf;
+	priv->enabled_irqs = UNIPHIER_FI2C_INT_FAULTS;
+	priv->error = 0;
+	priv->flags = 0;
+
+	if (stop)
+		priv->flags |= UNIPHIER_FI2C_STOP;
+
+	reinit_completion(&priv->comp);
+	uniphier_fi2c_clear_irqs(priv);
+	writel(UNIPHIER_FI2C_RST_TBRST | UNIPHIER_FI2C_RST_RBRST,
+	       priv->membase + UNIPHIER_FI2C_RST);	/* reset TX/RX FIFO */
+
+	if (is_read)
+		uniphier_fi2c_rx_init(priv, msg->addr);
+	else
+		uniphier_fi2c_tx_init(priv, msg->addr);
+
+	uniphier_fi2c_set_irqs(priv);
+
+	dev_dbg(&adap->dev, "start condition\n");
+	writel(UNIPHIER_FI2C_CR_MST | UNIPHIER_FI2C_CR_STA,
+	       priv->membase + UNIPHIER_FI2C_CR);
+
+	time_left = wait_for_completion_timeout(&priv->comp, adap->timeout);
+	if (!time_left) {
+		dev_err(&adap->dev, "transaction timeout.\n");
+		uniphier_fi2c_recover(priv);
+		return -ETIMEDOUT;
+	}
+	dev_dbg(&adap->dev, "complete\n");
+
+	if (unlikely(priv->flags & UNIPHIER_FI2C_DEFER_STOP_COMP)) {
+		u32 status = readl(priv->membase + UNIPHIER_FI2C_SR);
+
+		if (!(status & UNIPHIER_FI2C_SR_STS) ||
+		    status & UNIPHIER_FI2C_SR_BB) {
+			dev_err(&adap->dev,
+				"stop condition was not completed.\n");
+			uniphier_fi2c_recover(priv);
+			return -EBUSY;
+		}
+	}
+
+	return priv->error;
+}
+
+static int uniphier_fi2c_check_bus_busy(struct i2c_adapter *adap)
+{
+	struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap);
+
+	if (readl(priv->membase + UNIPHIER_FI2C_SR) & UNIPHIER_FI2C_SR_DB) {
+		if (priv->busy_cnt++ > 3) {
+			/*
+			 * If bus busy continues too long, it is probably
+			 * in a wrong state.  Try bus recovery.
+			 */
+			uniphier_fi2c_recover(priv);
+			priv->busy_cnt = 0;
+		}
+
+		return -EAGAIN;
+	}
+
+	priv->busy_cnt = 0;
+	return 0;
+}
+
+static int uniphier_fi2c_master_xfer(struct i2c_adapter *adap,
+				     struct i2c_msg *msgs, int num)
+{
+	struct i2c_msg *msg, *emsg = msgs + num;
+	int ret;
+
+	ret = uniphier_fi2c_check_bus_busy(adap);
+	if (ret)
+		return ret;
+
+	for (msg = msgs; msg < emsg; msg++) {
+		/* If next message is read, skip the stop condition */
+		bool stop = !(msg + 1 < emsg && msg[1].flags & I2C_M_RD);
+		/* but, force it if I2C_M_STOP is set */
+		if (msg->flags & I2C_M_STOP)
+			stop = true;
+
+		ret = uniphier_fi2c_master_xfer_one(adap, msg, stop);
+		if (ret)
+			return ret;
+	}
+
+	return num;
+}
+
+static u32 uniphier_fi2c_functionality(struct i2c_adapter *adap)
+{
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
+}
+
+static const struct i2c_algorithm uniphier_fi2c_algo = {
+	.master_xfer = uniphier_fi2c_master_xfer,
+	.functionality = uniphier_fi2c_functionality,
+};
+
+static int uniphier_fi2c_get_scl(struct i2c_adapter *adap)
+{
+	struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap);
+
+	return !!(readl(priv->membase + UNIPHIER_FI2C_BM) &
+							UNIPHIER_FI2C_BM_SCLS);
+}
+
+static void uniphier_fi2c_set_scl(struct i2c_adapter *adap, int val)
+{
+	struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap);
+
+	writel(val ? UNIPHIER_FI2C_BRST_RSCL : 0,
+	       priv->membase + UNIPHIER_FI2C_BRST);
+}
+
+static int uniphier_fi2c_get_sda(struct i2c_adapter *adap)
+{
+	struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap);
+
+	return !!(readl(priv->membase + UNIPHIER_FI2C_BM) &
+							UNIPHIER_FI2C_BM_SDAS);
+}
+
+static void uniphier_fi2c_unprepare_recovery(struct i2c_adapter *adap)
+{
+	uniphier_fi2c_prepare_operation(i2c_get_adapdata(adap));
+}
+
+static struct i2c_bus_recovery_info uniphier_fi2c_bus_recovery_info = {
+	.recover_bus = i2c_generic_scl_recovery,
+	.get_scl = uniphier_fi2c_get_scl,
+	.set_scl = uniphier_fi2c_set_scl,
+	.get_sda = uniphier_fi2c_get_sda,
+	.unprepare_recovery = uniphier_fi2c_unprepare_recovery,
+};
+
+static int uniphier_fi2c_clk_init(struct device *dev,
+				  struct uniphier_fi2c_priv *priv)
+{
+	struct device_node *np = dev->of_node;
+	unsigned long clk_rate;
+	u32 bus_speed, clk_count;
+	int ret;
+
+	if (of_property_read_u32(np, "clock-frequency", &bus_speed))
+		bus_speed = UNIPHIER_FI2C_DEFAULT_SPEED;
+
+	if (bus_speed > UNIPHIER_FI2C_MAX_SPEED)
+		bus_speed = UNIPHIER_FI2C_MAX_SPEED;
+
+	/* Get input clk rate through clk driver */
+	priv->clk = devm_clk_get(dev, NULL);
+	if (IS_ERR(priv->clk)) {
+		dev_err(dev, "failed to get clock\n");
+		return PTR_ERR(priv->clk);
+	}
+
+	ret = clk_prepare_enable(priv->clk);
+	if (ret)
+		return ret;
+
+	clk_rate = clk_get_rate(priv->clk);
+
+	uniphier_fi2c_reset(priv);
+
+	clk_count = clk_rate / bus_speed;
+
+	writel(clk_count, priv->membase + UNIPHIER_FI2C_CYC);
+	writel(clk_count / 2, priv->membase + UNIPHIER_FI2C_LCTL);
+	writel(clk_count / 2, priv->membase + UNIPHIER_FI2C_SSUT);
+	writel(clk_count / 16, priv->membase + UNIPHIER_FI2C_DSUT);
+
+	uniphier_fi2c_prepare_operation(priv);
+
+	return 0;
+}
+
+static int uniphier_fi2c_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct uniphier_fi2c_priv *priv;
+	struct resource *regs;
+	int irq;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	priv->membase = devm_ioremap_resource(dev, regs);
+	if (IS_ERR(priv->membase))
+		return PTR_ERR(priv->membase);
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		dev_err(dev, "failed to get IRQ number");
+		return irq;
+	}
+
+	init_completion(&priv->comp);
+	priv->adap.owner = THIS_MODULE;
+	priv->adap.algo = &uniphier_fi2c_algo;
+	priv->adap.dev.parent = dev;
+	priv->adap.dev.of_node = dev->of_node;
+	strlcpy(priv->adap.name, "UniPhier FI2C", sizeof(priv->adap.name));
+	priv->adap.bus_recovery_info = &uniphier_fi2c_bus_recovery_info;
+	i2c_set_adapdata(&priv->adap, priv);
+	platform_set_drvdata(pdev, priv);
+
+	ret = uniphier_fi2c_clk_init(dev, priv);
+	if (ret)
+		return ret;
+
+	ret = devm_request_irq(dev, irq, uniphier_fi2c_interrupt, 0,
+			       pdev->name, priv);
+	if (ret) {
+		dev_err(dev, "failed to request irq %d\n", irq);
+		goto err;
+	}
+
+	ret = i2c_add_adapter(&priv->adap);
+	if (ret) {
+		dev_err(dev, "failed to add I2C adapter\n");
+		goto err;
+	}
+
+err:
+	if (ret)
+		clk_disable_unprepare(priv->clk);
+
+	return ret;
+}
+
+static int uniphier_fi2c_remove(struct platform_device *pdev)
+{
+	struct uniphier_fi2c_priv *priv = platform_get_drvdata(pdev);
+
+	i2c_del_adapter(&priv->adap);
+	clk_disable_unprepare(priv->clk);
+
+	return 0;
+}
+
+static const struct of_device_id uniphier_fi2c_match[] = {
+	{ .compatible = "socionext,uniphier-fi2c" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, uniphier_fi2c_match);
+
+static struct platform_driver uniphier_fi2c_drv = {
+	.probe  = uniphier_fi2c_probe,
+	.remove = uniphier_fi2c_remove,
+	.driver = {
+		.name  = "uniphier-fi2c",
+		.of_match_table = uniphier_fi2c_match,
+	},
+};
+module_platform_driver(uniphier_fi2c_drv);
+
+MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
+MODULE_DESCRIPTION("UniPhier FIFO-builtin I2C bus driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/i2c/busses/i2c-uniphier.c b/drivers/i2c/busses/i2c-uniphier.c
new file mode 100644
index 000000000000..e3c3861c3325
--- /dev/null
+++ b/drivers/i2c/busses/i2c-uniphier.c
@@ -0,0 +1,441 @@
+/*
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#define UNIPHIER_I2C_DTRM	0x00	/* TX register */
+#define     UNIPHIER_I2C_DTRM_IRQEN	BIT(11)	/* enable interrupt */
+#define     UNIPHIER_I2C_DTRM_STA	BIT(10)	/* start condition */
+#define     UNIPHIER_I2C_DTRM_STO	BIT(9)	/* stop condition */
+#define     UNIPHIER_I2C_DTRM_NACK	BIT(8)	/* do not return ACK */
+#define     UNIPHIER_I2C_DTRM_RD	BIT(0)	/* read transaction */
+#define UNIPHIER_I2C_DREC	0x04	/* RX register */
+#define     UNIPHIER_I2C_DREC_MST	BIT(14)	/* 1 = master, 0 = slave */
+#define     UNIPHIER_I2C_DREC_TX	BIT(13)	/* 1 = transmit, 0 = receive */
+#define     UNIPHIER_I2C_DREC_STS	BIT(12)	/* stop condition detected */
+#define     UNIPHIER_I2C_DREC_LRB	BIT(11)	/* no ACK */
+#define     UNIPHIER_I2C_DREC_LAB	BIT(9)	/* arbitration lost */
+#define     UNIPHIER_I2C_DREC_BBN	BIT(8)	/* bus not busy */
+#define UNIPHIER_I2C_MYAD	0x08	/* slave address */
+#define UNIPHIER_I2C_CLK	0x0c	/* clock frequency control */
+#define UNIPHIER_I2C_BRST	0x10	/* bus reset */
+#define     UNIPHIER_I2C_BRST_FOEN	BIT(1)	/* normal operation */
+#define     UNIPHIER_I2C_BRST_RSCL	BIT(0)	/* release SCL */
+#define UNIPHIER_I2C_HOLD	0x14	/* hold time control */
+#define UNIPHIER_I2C_BSTS	0x18	/* bus status monitor */
+#define     UNIPHIER_I2C_BSTS_SDA	BIT(1)	/* readback of SDA line */
+#define     UNIPHIER_I2C_BSTS_SCL	BIT(0)	/* readback of SCL line */
+#define UNIPHIER_I2C_NOISE	0x1c	/* noise filter control */
+#define UNIPHIER_I2C_SETUP	0x20	/* setup time control */
+
+#define UNIPHIER_I2C_DEFAULT_SPEED	100000
+#define UNIPHIER_I2C_MAX_SPEED		400000
+
+struct uniphier_i2c_priv {
+	struct completion comp;
+	struct i2c_adapter adap;
+	void __iomem *membase;
+	struct clk *clk;
+	unsigned int busy_cnt;
+};
+
+static irqreturn_t uniphier_i2c_interrupt(int irq, void *dev_id)
+{
+	struct uniphier_i2c_priv *priv = dev_id;
+
+	/*
+	 * This hardware uses edge triggered interrupt.  Do not touch the
+	 * hardware registers in this handler to make sure to catch the next
+	 * interrupt edge.  Just send a complete signal and return.
+	 */
+	complete(&priv->comp);
+
+	return IRQ_HANDLED;
+}
+
+static int uniphier_i2c_xfer_byte(struct i2c_adapter *adap, u32 txdata,
+				  u32 *rxdatap)
+{
+	struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap);
+	unsigned long time_left;
+	u32 rxdata;
+
+	reinit_completion(&priv->comp);
+
+	txdata |= UNIPHIER_I2C_DTRM_IRQEN;
+	dev_dbg(&adap->dev, "write data: 0x%04x\n", txdata);
+	writel(txdata, priv->membase + UNIPHIER_I2C_DTRM);
+
+	time_left = wait_for_completion_timeout(&priv->comp, adap->timeout);
+	if (unlikely(!time_left)) {
+		dev_err(&adap->dev, "transaction timeout\n");
+		return -ETIMEDOUT;
+	}
+
+	rxdata = readl(priv->membase + UNIPHIER_I2C_DREC);
+	dev_dbg(&adap->dev, "read data: 0x%04x\n", rxdata);
+
+	if (rxdatap)
+		*rxdatap = rxdata;
+
+	return 0;
+}
+
+static int uniphier_i2c_send_byte(struct i2c_adapter *adap, u32 txdata)
+{
+	u32 rxdata;
+	int ret;
+
+	ret = uniphier_i2c_xfer_byte(adap, txdata, &rxdata);
+	if (ret)
+		return ret;
+
+	if (unlikely(rxdata & UNIPHIER_I2C_DREC_LAB)) {
+		dev_dbg(&adap->dev, "arbitration lost\n");
+		return -EAGAIN;
+	}
+	if (unlikely(rxdata & UNIPHIER_I2C_DREC_LRB)) {
+		dev_dbg(&adap->dev, "could not get ACK\n");
+		return -ENXIO;
+	}
+
+	return 0;
+}
+
+static int uniphier_i2c_tx(struct i2c_adapter *adap, u16 addr, u16 len,
+			   const u8 *buf)
+{
+	int ret;
+
+	dev_dbg(&adap->dev, "start condition\n");
+	ret = uniphier_i2c_send_byte(adap, addr << 1 |
+				     UNIPHIER_I2C_DTRM_STA |
+				     UNIPHIER_I2C_DTRM_NACK);
+	if (ret)
+		return ret;
+
+	while (len--) {
+		ret = uniphier_i2c_send_byte(adap,
+					     UNIPHIER_I2C_DTRM_NACK | *buf++);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int uniphier_i2c_rx(struct i2c_adapter *adap, u16 addr, u16 len,
+			   u8 *buf)
+{
+	int ret;
+
+	dev_dbg(&adap->dev, "start condition\n");
+	ret = uniphier_i2c_send_byte(adap, addr << 1 |
+				     UNIPHIER_I2C_DTRM_STA |
+				     UNIPHIER_I2C_DTRM_NACK |
+				     UNIPHIER_I2C_DTRM_RD);
+	if (ret)
+		return ret;
+
+	while (len--) {
+		u32 rxdata;
+
+		ret = uniphier_i2c_xfer_byte(adap,
+					     len ? 0 : UNIPHIER_I2C_DTRM_NACK,
+					     &rxdata);
+		if (ret)
+			return ret;
+		*buf++ = rxdata;
+	}
+
+	return 0;
+}
+
+static int uniphier_i2c_stop(struct i2c_adapter *adap)
+{
+	dev_dbg(&adap->dev, "stop condition\n");
+	return uniphier_i2c_send_byte(adap, UNIPHIER_I2C_DTRM_STO |
+				      UNIPHIER_I2C_DTRM_NACK);
+}
+
+static int uniphier_i2c_master_xfer_one(struct i2c_adapter *adap,
+					struct i2c_msg *msg, bool stop)
+{
+	bool is_read = msg->flags & I2C_M_RD;
+	bool recovery = false;
+	int ret;
+
+	dev_dbg(&adap->dev, "%s: addr=0x%02x, len=%d, stop=%d\n",
+		is_read ? "receive" : "transmit", msg->addr, msg->len, stop);
+
+	if (is_read)
+		ret = uniphier_i2c_rx(adap, msg->addr, msg->len, msg->buf);
+	else
+		ret = uniphier_i2c_tx(adap, msg->addr, msg->len, msg->buf);
+
+	if (ret == -EAGAIN) /* could not acquire bus. bail out without STOP */
+		return ret;
+
+	if (ret == -ETIMEDOUT) {
+		/* This error is fatal.  Needs recovery. */
+		stop = false;
+		recovery = true;
+	}
+
+	if (stop) {
+		int ret2 = uniphier_i2c_stop(adap);
+
+		if (ret2) {
+			/* Failed to issue STOP.  The bus needs recovery. */
+			recovery = true;
+			ret = ret ?: ret2;
+		}
+	}
+
+	if (recovery)
+		i2c_recover_bus(adap);
+
+	return ret;
+}
+
+static int uniphier_i2c_check_bus_busy(struct i2c_adapter *adap)
+{
+	struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap);
+
+	if (!(readl(priv->membase + UNIPHIER_I2C_DREC) &
+						UNIPHIER_I2C_DREC_BBN)) {
+		if (priv->busy_cnt++ > 3) {
+			/*
+			 * If bus busy continues too long, it is probably
+			 * in a wrong state.  Try bus recovery.
+			 */
+			i2c_recover_bus(adap);
+			priv->busy_cnt = 0;
+		}
+
+		return -EAGAIN;
+	}
+
+	priv->busy_cnt = 0;
+	return 0;
+}
+
+static int uniphier_i2c_master_xfer(struct i2c_adapter *adap,
+				    struct i2c_msg *msgs, int num)
+{
+	struct i2c_msg *msg, *emsg = msgs + num;
+	int ret;
+
+	ret = uniphier_i2c_check_bus_busy(adap);
+	if (ret)
+		return ret;
+
+	for (msg = msgs; msg < emsg; msg++) {
+		/* If next message is read, skip the stop condition */
+		bool stop = !(msg + 1 < emsg && msg[1].flags & I2C_M_RD);
+		/* but, force it if I2C_M_STOP is set */
+		if (msg->flags & I2C_M_STOP)
+			stop = true;
+
+		ret = uniphier_i2c_master_xfer_one(adap, msg, stop);
+		if (ret)
+			return ret;
+	}
+
+	return num;
+}
+
+static u32 uniphier_i2c_functionality(struct i2c_adapter *adap)
+{
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
+}
+
+static const struct i2c_algorithm uniphier_i2c_algo = {
+	.master_xfer = uniphier_i2c_master_xfer,
+	.functionality = uniphier_i2c_functionality,
+};
+
+static void uniphier_i2c_reset(struct uniphier_i2c_priv *priv, bool reset_on)
+{
+	u32 val = UNIPHIER_I2C_BRST_RSCL;
+
+	val |= reset_on ? 0 : UNIPHIER_I2C_BRST_FOEN;
+	writel(val, priv->membase + UNIPHIER_I2C_BRST);
+}
+
+static int uniphier_i2c_get_scl(struct i2c_adapter *adap)
+{
+	struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap);
+
+	return !!(readl(priv->membase + UNIPHIER_I2C_BSTS) &
+							UNIPHIER_I2C_BSTS_SCL);
+}
+
+static void uniphier_i2c_set_scl(struct i2c_adapter *adap, int val)
+{
+	struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap);
+
+	writel(val ? UNIPHIER_I2C_BRST_RSCL : 0,
+	       priv->membase + UNIPHIER_I2C_BRST);
+}
+
+static int uniphier_i2c_get_sda(struct i2c_adapter *adap)
+{
+	struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap);
+
+	return !!(readl(priv->membase + UNIPHIER_I2C_BSTS) &
+							UNIPHIER_I2C_BSTS_SDA);
+}
+
+static void uniphier_i2c_unprepare_recovery(struct i2c_adapter *adap)
+{
+	uniphier_i2c_reset(i2c_get_adapdata(adap), false);
+}
+
+static struct i2c_bus_recovery_info uniphier_i2c_bus_recovery_info = {
+	.recover_bus = i2c_generic_scl_recovery,
+	.get_scl = uniphier_i2c_get_scl,
+	.set_scl = uniphier_i2c_set_scl,
+	.get_sda = uniphier_i2c_get_sda,
+	.unprepare_recovery = uniphier_i2c_unprepare_recovery,
+};
+
+static int uniphier_i2c_clk_init(struct device *dev,
+				 struct uniphier_i2c_priv *priv)
+{
+	struct device_node *np = dev->of_node;
+	unsigned long clk_rate;
+	u32 bus_speed;
+	int ret;
+
+	if (of_property_read_u32(np, "clock-frequency", &bus_speed))
+		bus_speed = UNIPHIER_I2C_DEFAULT_SPEED;
+
+	if (bus_speed > UNIPHIER_I2C_MAX_SPEED)
+		bus_speed = UNIPHIER_I2C_MAX_SPEED;
+
+	/* Get input clk rate through clk driver */
+	priv->clk = devm_clk_get(dev, NULL);
+	if (IS_ERR(priv->clk)) {
+		dev_err(dev, "failed to get clock\n");
+		return PTR_ERR(priv->clk);
+	}
+
+	ret = clk_prepare_enable(priv->clk);
+	if (ret)
+		return ret;
+
+	clk_rate = clk_get_rate(priv->clk);
+
+	uniphier_i2c_reset(priv, true);
+
+	writel((clk_rate / bus_speed / 2 << 16) | (clk_rate / bus_speed),
+	       priv->membase + UNIPHIER_I2C_CLK);
+
+	uniphier_i2c_reset(priv, false);
+
+	return 0;
+}
+
+static int uniphier_i2c_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct uniphier_i2c_priv *priv;
+	struct resource *regs;
+	int irq;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	priv->membase = devm_ioremap_resource(dev, regs);
+	if (IS_ERR(priv->membase))
+		return PTR_ERR(priv->membase);
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		dev_err(dev, "failed to get IRQ number");
+		return irq;
+	}
+
+	init_completion(&priv->comp);
+	priv->adap.owner = THIS_MODULE;
+	priv->adap.algo = &uniphier_i2c_algo;
+	priv->adap.dev.parent = dev;
+	priv->adap.dev.of_node = dev->of_node;
+	strlcpy(priv->adap.name, "UniPhier I2C", sizeof(priv->adap.name));
+	priv->adap.bus_recovery_info = &uniphier_i2c_bus_recovery_info;
+	i2c_set_adapdata(&priv->adap, priv);
+	platform_set_drvdata(pdev, priv);
+
+	ret = uniphier_i2c_clk_init(dev, priv);
+	if (ret)
+		return ret;
+
+	ret = devm_request_irq(dev, irq, uniphier_i2c_interrupt, 0, pdev->name,
+			       priv);
+	if (ret) {
+		dev_err(dev, "failed to request irq %d\n", irq);
+		goto err;
+	}
+
+	ret = i2c_add_adapter(&priv->adap);
+	if (ret) {
+		dev_err(dev, "failed to add I2C adapter\n");
+		goto err;
+	}
+
+err:
+	if (ret)
+		clk_disable_unprepare(priv->clk);
+
+	return ret;
+}
+
+static int uniphier_i2c_remove(struct platform_device *pdev)
+{
+	struct uniphier_i2c_priv *priv = platform_get_drvdata(pdev);
+
+	i2c_del_adapter(&priv->adap);
+	clk_disable_unprepare(priv->clk);
+
+	return 0;
+}
+
+static const struct of_device_id uniphier_i2c_match[] = {
+	{ .compatible = "socionext,uniphier-i2c" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, uniphier_i2c_match);
+
+static struct platform_driver uniphier_i2c_drv = {
+	.probe  = uniphier_i2c_probe,
+	.remove = uniphier_i2c_remove,
+	.driver = {
+		.name  = "uniphier-i2c",
+		.of_match_table = uniphier_i2c_match,
+	},
+};
+module_platform_driver(uniphier_i2c_drv);
+
+MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
+MODULE_DESCRIPTION("UniPhier I2C bus driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index a59c3111f7fb..040af5cc8143 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -99,27 +99,40 @@ struct gsb_buffer {
 	};
 } __packed;
 
-static int acpi_i2c_add_resource(struct acpi_resource *ares, void *data)
+struct acpi_i2c_lookup {
+	struct i2c_board_info *info;
+	acpi_handle adapter_handle;
+	acpi_handle device_handle;
+};
+
+static int acpi_i2c_find_address(struct acpi_resource *ares, void *data)
 {
-	struct i2c_board_info *info = data;
+	struct acpi_i2c_lookup *lookup = data;
+	struct i2c_board_info *info = lookup->info;
+	struct acpi_resource_i2c_serialbus *sb;
+	acpi_handle adapter_handle;
+	acpi_status status;
 
-	if (ares->type == ACPI_RESOURCE_TYPE_SERIAL_BUS) {
-		struct acpi_resource_i2c_serialbus *sb;
+	if (info->addr || ares->type != ACPI_RESOURCE_TYPE_SERIAL_BUS)
+		return 1;
 
-		sb = &ares->data.i2c_serial_bus;
-		if (!info->addr && sb->type == ACPI_RESOURCE_SERIAL_TYPE_I2C) {
-			info->addr = sb->slave_address;
-			if (sb->access_mode == ACPI_I2C_10BIT_MODE)
-				info->flags |= I2C_CLIENT_TEN;
-		}
-	} else if (!info->irq) {
-		struct resource r;
+	sb = &ares->data.i2c_serial_bus;
+	if (sb->type != ACPI_RESOURCE_SERIAL_TYPE_I2C)
+		return 1;
 
-		if (acpi_dev_resource_interrupt(ares, 0, &r))
-			info->irq = r.start;
+	/*
+	 * Extract the ResourceSource and make sure that the handle matches
+	 * with the I2C adapter handle.
+	 */
+	status = acpi_get_handle(lookup->device_handle,
+				 sb->resource_source.string_ptr,
+				 &adapter_handle);
+	if (ACPI_SUCCESS(status) && adapter_handle == lookup->adapter_handle) {
+		info->addr = sb->slave_address;
+		if (sb->access_mode == ACPI_I2C_10BIT_MODE)
+			info->flags |= I2C_CLIENT_TEN;
 	}
 
-	/* Tell the ACPI core to skip this resource */
 	return 1;
 }
 
@@ -128,6 +141,8 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level,
 {
 	struct i2c_adapter *adapter = data;
 	struct list_head resource_list;
+	struct acpi_i2c_lookup lookup;
+	struct resource_entry *entry;
 	struct i2c_board_info info;
 	struct acpi_device *adev;
 	int ret;
@@ -140,14 +155,37 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level,
 	memset(&info, 0, sizeof(info));
 	info.fwnode = acpi_fwnode_handle(adev);
 
+	memset(&lookup, 0, sizeof(lookup));
+	lookup.adapter_handle = ACPI_HANDLE(&adapter->dev);
+	lookup.device_handle = handle;
+	lookup.info = &info;
+
+	/*
+	 * Look up for I2cSerialBus resource with ResourceSource that
+	 * matches with this adapter.
+	 */
 	INIT_LIST_HEAD(&resource_list);
 	ret = acpi_dev_get_resources(adev, &resource_list,
-				     acpi_i2c_add_resource, &info);
+				     acpi_i2c_find_address, &lookup);
 	acpi_dev_free_resource_list(&resource_list);
 
 	if (ret < 0 || !info.addr)
 		return AE_OK;
 
+	/* Then fill IRQ number if any */
+	ret = acpi_dev_get_resources(adev, &resource_list, NULL, NULL);
+	if (ret < 0)
+		return AE_OK;
+
+	resource_list_for_each_entry(entry, &resource_list) {
+		if (resource_type(entry->res) == IORESOURCE_IRQ) {
+			info.irq = entry->res->start;
+			break;
+		}
+	}
+
+	acpi_dev_free_resource_list(&resource_list);
+
 	adev->power.flags.ignore_parent = true;
 	strlcpy(info.type, dev_name(&adev->dev), sizeof(info.type));
 	if (!i2c_new_device(adapter, &info)) {
@@ -160,6 +198,8 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level,
 	return AE_OK;
 }
 
+#define ACPI_I2C_MAX_SCAN_DEPTH 32
+
 /**
  * acpi_i2c_register_devices - enumerate I2C slave devices behind adapter
  * @adap: pointer to adapter
@@ -170,17 +210,13 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level,
  */
 static void acpi_i2c_register_devices(struct i2c_adapter *adap)
 {
-	acpi_handle handle;
 	acpi_status status;
 
-	if (!adap->dev.parent)
-		return;
-
-	handle = ACPI_HANDLE(adap->dev.parent);
-	if (!handle)
+	if (!has_acpi_companion(&adap->dev))
 		return;
 
-	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, 1,
+	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
+				     ACPI_I2C_MAX_SCAN_DEPTH,
 				     acpi_i2c_add_device, NULL,
 				     adap, NULL);
 	if (ACPI_FAILURE(status))
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index 71c7a3975b62..2413ec9f8207 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -235,7 +235,7 @@ static int i2cdev_check_addr(struct i2c_adapter *adapter, unsigned int addr)
 	return result;
 }
 
-static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client,
+static noinline int i2cdev_ioctl_rdwr(struct i2c_client *client,
 		unsigned long arg)
 {
 	struct i2c_rdwr_ioctl_data rdwr_arg;
@@ -250,7 +250,7 @@ static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client,
 
 	/* Put an arbitrary limit on the number of messages that can
 	 * be sent at once */
-	if (rdwr_arg.nmsgs > I2C_RDRW_IOCTL_MAX_MSGS)
+	if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS)
 		return -EINVAL;
 
 	rdwr_pa = memdup_user(rdwr_arg.msgs,
@@ -421,16 +421,6 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	switch (cmd) {
 	case I2C_SLAVE:
 	case I2C_SLAVE_FORCE:
-		/* NOTE:  devices set up to work with "new style" drivers
-		 * can't use I2C_SLAVE, even when the device node is not
-		 * bound to a driver.  Only I2C_SLAVE_FORCE will work.
-		 *
-		 * Setting the PEC flag here won't affect kernel drivers,
-		 * which will be using the i2c_client node registered with
-		 * the driver model core.  Likewise, when that client has
-		 * the PEC flag already set, the i2c-dev driver won't see
-		 * (or use) this setting.
-		 */
 		if ((arg > 0x3ff) ||
 		    (((client->flags & I2C_M_TEN) == 0) && arg > 0x7f))
 			return -EINVAL;
@@ -446,6 +436,13 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 			client->flags &= ~I2C_M_TEN;
 		return 0;
 	case I2C_PEC:
+		/*
+		 * Setting the PEC flag here won't affect kernel drivers,
+		 * which will be using the i2c_client node registered with
+		 * the driver model core.  Likewise, when that client has
+		 * the PEC flag already set, the i2c-dev driver won't see
+		 * (or use) this setting.
+		 */
 		if (arg)
 			client->flags |= I2C_CLIENT_PEC;
 		else
@@ -456,7 +453,7 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		return put_user(funcs, (unsigned long __user *)arg);
 
 	case I2C_RDWR:
-		return i2cdev_ioctl_rdrw(client, arg);
+		return i2cdev_ioctl_rdwr(client, arg);
 
 	case I2C_SMBUS:
 		return i2cdev_ioctl_smbus(client, arg);
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c
index 2ba7c0fbc615..00fc5b1c7b66 100644
--- a/drivers/i2c/i2c-mux.c
+++ b/drivers/i2c/i2c-mux.c
@@ -25,6 +25,7 @@
 #include <linux/i2c.h>
 #include <linux/i2c-mux.h>
 #include <linux/of.h>
+#include <linux/acpi.h>
 
 /* multiplexer per channel data */
 struct i2c_mux_priv {
@@ -173,6 +174,13 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent,
 		}
 	}
 
+	/*
+	 * Associate the mux channel with an ACPI node.
+	 */
+	if (has_acpi_companion(mux_dev))
+		acpi_preset_companion(&priv->adap.dev, ACPI_COMPANION(mux_dev),
+				      chan_id);
+
 	if (force_nr) {
 		priv->adap.nr = force_nr;
 		ret = i2c_add_numbered_adapter(&priv->adap);
diff --git a/drivers/input/joystick/walkera0701.c b/drivers/input/joystick/walkera0701.c
index d88f5dd3c9d9..9c07fe911075 100644
--- a/drivers/input/joystick/walkera0701.c
+++ b/drivers/input/joystick/walkera0701.c
@@ -150,7 +150,7 @@ static void walkera0701_irq_handler(void *handler_data)
 		if (w->counter == 24) {	/* full frame */
 			walkera0701_parse_frame(w);
 			w->counter = NO_SYNC;
-			if (abs64(pulse_time - SYNC_PULSE) < RESERVE)	/* new frame sync */
+			if (abs(pulse_time - SYNC_PULSE) < RESERVE)	/* new frame sync */
 				w->counter = 0;
 		} else {
 			if ((pulse_time > (ANALOG_MIN_PULSE - RESERVE)
@@ -161,7 +161,7 @@ static void walkera0701_irq_handler(void *handler_data)
 			} else
 				w->counter = NO_SYNC;
 		}
-	} else if (abs64(pulse_time - SYNC_PULSE - BIN0_PULSE) <
+	} else if (abs(pulse_time - SYNC_PULSE - BIN0_PULSE) <
 				RESERVE + BIN1_PULSE - BIN0_PULSE)	/* frame sync .. */
 		w->counter = 0;
 
diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c
index 64a888a5e9b3..7ba64c87ba1c 100644
--- a/drivers/lightnvm/rrpc.c
+++ b/drivers/lightnvm/rrpc.c
@@ -803,7 +803,7 @@ static int rrpc_submit_io(struct rrpc *rrpc, struct bio *bio,
 	return NVM_IO_OK;
 }
 
-static void rrpc_make_rq(struct request_queue *q, struct bio *bio)
+static blk_qc_t rrpc_make_rq(struct request_queue *q, struct bio *bio)
 {
 	struct rrpc *rrpc = q->queuedata;
 	struct nvm_rq *rqd;
@@ -811,21 +811,21 @@ static void rrpc_make_rq(struct request_queue *q, struct bio *bio)
 
 	if (bio->bi_rw & REQ_DISCARD) {
 		rrpc_discard(rrpc, bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 
 	rqd = mempool_alloc(rrpc->rq_pool, GFP_KERNEL);
 	if (!rqd) {
 		pr_err_ratelimited("rrpc: not able to queue bio.");
 		bio_io_error(bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 	memset(rqd, 0, sizeof(struct nvm_rq));
 
 	err = rrpc_submit_io(rrpc, bio, rqd, NVM_IOTYPE_NONE);
 	switch (err) {
 	case NVM_IO_OK:
-		return;
+		return BLK_QC_T_NONE;
 	case NVM_IO_ERR:
 		bio_io_error(bio);
 		break;
@@ -841,6 +841,7 @@ static void rrpc_make_rq(struct request_queue *q, struct bio *bio)
 	}
 
 	mempool_free(rqd, rrpc->rq_pool);
+	return BLK_QC_T_NONE;
 }
 
 static void rrpc_requeue(struct work_struct *work)
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 3e01e6fb3424..7913fdcfc849 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -123,6 +123,7 @@ config MD_RAID456
 	tristate "RAID-4/RAID-5/RAID-6 mode"
 	depends on BLK_DEV_MD
 	select RAID6_PQ
+	select LIBCRC32C
 	select ASYNC_MEMCPY
 	select ASYNC_XOR
 	select ASYNC_PQ
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 8e9877b04637..25fa8445bb24 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -958,7 +958,8 @@ static void cached_dev_nodata(struct closure *cl)
 
 /* Cached devices - read & write stuff */
 
-static void cached_dev_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t cached_dev_make_request(struct request_queue *q,
+					struct bio *bio)
 {
 	struct search *s;
 	struct bcache_device *d = bio->bi_bdev->bd_disk->private_data;
@@ -997,6 +998,8 @@ static void cached_dev_make_request(struct request_queue *q, struct bio *bio)
 		else
 			generic_make_request(bio);
 	}
+
+	return BLK_QC_T_NONE;
 }
 
 static int cached_dev_ioctl(struct bcache_device *d, fmode_t mode,
@@ -1070,7 +1073,8 @@ static void flash_dev_nodata(struct closure *cl)
 	continue_at(cl, search_free, NULL);
 }
 
-static void flash_dev_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t flash_dev_make_request(struct request_queue *q,
+					     struct bio *bio)
 {
 	struct search *s;
 	struct closure *cl;
@@ -1093,7 +1097,7 @@ static void flash_dev_make_request(struct request_queue *q, struct bio *bio)
 		continue_at_nobarrier(&s->cl,
 				      flash_dev_nodata,
 				      bcache_wq);
-		return;
+		return BLK_QC_T_NONE;
 	} else if (rw) {
 		bch_keybuf_check_overlapping(&s->iop.c->moving_gc_keys,
 					&KEY(d->id, bio->bi_iter.bi_sector, 0),
@@ -1109,6 +1113,7 @@ static void flash_dev_make_request(struct request_queue *q, struct bio *bio)
 	}
 
 	continue_at(cl, search_free, NULL);
+	return BLK_QC_T_NONE;
 }
 
 static int flash_dev_ioctl(struct bcache_device *d, fmode_t mode,
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 32440ad5f684..6e15f3565892 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1755,7 +1755,7 @@ static void __split_and_process_bio(struct mapped_device *md,
  * The request function that just remaps the bio built up by
  * dm_merge_bvec.
  */
-static void dm_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t dm_make_request(struct request_queue *q, struct bio *bio)
 {
 	int rw = bio_data_dir(bio);
 	struct mapped_device *md = q->queuedata;
@@ -1774,12 +1774,12 @@ static void dm_make_request(struct request_queue *q, struct bio *bio)
 			queue_io(md, bio);
 		else
 			bio_io_error(bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 
 	__split_and_process_bio(md, map, bio);
 	dm_put_live_table(md, srcu_idx);
-	return;
+	return BLK_QC_T_NONE;
 }
 
 int dm_request_based(struct mapped_device *md)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 3f9a514b5b9d..807095f4c793 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -250,7 +250,7 @@ static DEFINE_SPINLOCK(all_mddevs_lock);
  * call has finished, the bio has been linked into some internal structure
  * and so is visible to ->quiesce(), so we don't need the refcount any more.
  */
-static void md_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t md_make_request(struct request_queue *q, struct bio *bio)
 {
 	const int rw = bio_data_dir(bio);
 	struct mddev *mddev = q->queuedata;
@@ -262,13 +262,13 @@ static void md_make_request(struct request_queue *q, struct bio *bio)
 	if (mddev == NULL || mddev->pers == NULL
 	    || !mddev->ready) {
 		bio_io_error(bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 	if (mddev->ro == 1 && unlikely(rw == WRITE)) {
 		if (bio_sectors(bio) != 0)
 			bio->bi_error = -EROFS;
 		bio_endio(bio);
-		return;
+		return BLK_QC_T_NONE;
 	}
 	smp_rmb(); /* Ensure implications of  'active' are visible */
 	rcu_read_lock();
@@ -302,6 +302,8 @@ static void md_make_request(struct request_queue *q, struct bio *bio)
 
 	if (atomic_dec_and_test(&mddev->active_io) && mddev->suspended)
 		wake_up(&mddev->sb_wait);
+
+	return BLK_QC_T_NONE;
 }
 
 /* mddev_suspend makes sure no new requests are submitted
diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c
index e691bba1945b..1ee6a5527c38 100644
--- a/drivers/media/i2c/ov9650.c
+++ b/drivers/media/i2c/ov9650.c
@@ -1133,7 +1133,7 @@ static int __ov965x_set_frame_interval(struct ov965x *ov965x,
 		if (mbus_fmt->width != iv->size.width ||
 		    mbus_fmt->height != iv->size.height)
 			continue;
-		err = abs64((u64)(iv->interval.numerator * 10000) /
+		err = abs((u64)(iv->interval.numerator * 10000) /
 			    iv->interval.denominator - req_int);
 		if (err < min_err) {
 			fiv = iv;
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index bc1c9602f435..35759a91d47d 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -1992,7 +1992,7 @@ static int cx23885_initdev(struct pci_dev *pci_dev,
 		(unsigned long long)pci_resource_start(pci_dev, 0));
 
 	pci_set_master(pci_dev);
-	if (!pci_dma_supported(pci_dev, 0xffffffff)) {
+	if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
 		printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
 		err = -EIO;
 		goto fail_context;
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c
index 559f8293c53a..dbc695f32760 100644
--- a/drivers/media/pci/cx25821/cx25821-core.c
+++ b/drivers/media/pci/cx25821/cx25821-core.c
@@ -1319,7 +1319,7 @@ static int cx25821_initdev(struct pci_dev *pci_dev,
 		dev->pci_lat, (unsigned long long)dev->base_io_addr);
 
 	pci_set_master(pci_dev);
-	if (!pci_dma_supported(pci_dev, 0xffffffff)) {
+	if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
 		pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
 		err = -EIO;
 		goto fail_irq;
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c
index 57ddf8a34178..0ed1b6530374 100644
--- a/drivers/media/pci/cx88/cx88-alsa.c
+++ b/drivers/media/pci/cx88/cx88-alsa.c
@@ -890,7 +890,7 @@ static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci,
 		return err;
 	}
 
-	if (!pci_dma_supported(pci,DMA_BIT_MASK(32))) {
+	if (!pci_set_dma_mask(pci,DMA_BIT_MASK(32))) {
 		dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name);
 		err = -EIO;
 		cx88_core_put(core, pci);
diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c
index 9961b2232b97..9db7767d1fe0 100644
--- a/drivers/media/pci/cx88/cx88-mpeg.c
+++ b/drivers/media/pci/cx88/cx88-mpeg.c
@@ -393,7 +393,7 @@ static int cx8802_init_common(struct cx8802_dev *dev)
 	if (pci_enable_device(dev->pci))
 		return -EIO;
 	pci_set_master(dev->pci);
-	if (!pci_dma_supported(dev->pci,DMA_BIT_MASK(32))) {
+	if (!pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32))) {
 		printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name);
 		return -EIO;
 	}
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index f3b12dbbe9a1..0de1ad5a977d 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -1314,7 +1314,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
 	       dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0));
 
 	pci_set_master(pci_dev);
-	if (!pci_dma_supported(pci_dev,DMA_BIT_MASK(32))) {
+	if (!pci_set_dma_mask(pci_dev,DMA_BIT_MASK(32))) {
 		printk("%s/0: Oops: no 32bit PCI DMA ???\n",core->name);
 		err = -EIO;
 		goto fail_core;
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 83c90d3462e9..60b2d462f98d 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -810,7 +810,7 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev,
 		"%s(): board vendor 0x%x, revision 0x%x\n",
 		__func__, board_vendor, board_revision);
 	pci_set_master(pci_dev);
-	if (!pci_dma_supported(pci_dev, 0xffffffff)) {
+	if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
 		dev_err(&pci_dev->dev,
 			"%s(): 32bit PCI DMA is not supported\n", __func__);
 		goto pci_detect_err;
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 87f39f97a79f..e79d63eb774e 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -951,7 +951,7 @@ static int saa7134_initdev(struct pci_dev *pci_dev,
 	       pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
 	       dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0));
 	pci_set_master(pci_dev);
-	if (!pci_dma_supported(pci_dev, DMA_BIT_MASK(32))) {
+	if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32))) {
 		pr_warn("%s: Oops: no 32bit PCI DMA ???\n", dev->name);
 		err = -EIO;
 		goto fail1;
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 3206a826b80d..8f36b48ef733 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1264,7 +1264,7 @@ static int saa7164_initdev(struct pci_dev *pci_dev,
 
 	pci_set_master(pci_dev);
 	/* TODO */
-	if (!pci_dma_supported(pci_dev, 0xffffffff)) {
+	if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
 		printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
 		err = -EIO;
 		goto fail_irq;
diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c
index 04706cc9b818..8c5655d351d3 100644
--- a/drivers/media/pci/tw68/tw68-core.c
+++ b/drivers/media/pci/tw68/tw68-core.c
@@ -257,7 +257,7 @@ static int tw68_initdev(struct pci_dev *pci_dev,
 		dev->name, pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
 		dev->pci_lat, (u64)pci_resource_start(pci_dev, 0));
 	pci_set_master(pci_dev);
-	if (!pci_dma_supported(pci_dev, DMA_BIT_MASK(32))) {
+	if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32))) {
 		pr_info("%s: Oops: no 32bit PCI DMA ???\n", dev->name);
 		err = -EIO;
 		goto fail1;
diff --git a/drivers/memory/pl172.c b/drivers/memory/pl172.c
index b2ef6072fbf4..ff57195b4e37 100644
--- a/drivers/memory/pl172.c
+++ b/drivers/memory/pl172.c
@@ -118,7 +118,8 @@ static int pl172_setup_static(struct amba_device *adev,
 	if (of_property_read_bool(np, "mpmc,extended-wait"))
 		cfg |= MPMC_STATIC_CFG_EW;
 
-	if (of_property_read_bool(np, "mpmc,buffer-enable"))
+	if (amba_part(adev) == 0x172 &&
+	    of_property_read_bool(np, "mpmc,buffer-enable"))
 		cfg |= MPMC_STATIC_CFG_B;
 
 	if (of_property_read_bool(np, "mpmc,write-protect"))
@@ -190,6 +191,8 @@ static int pl172_parse_cs_config(struct amba_device *adev,
 }
 
 static const char * const pl172_revisions[] = {"r1", "r2", "r2p3", "r2p4"};
+static const char * const pl175_revisions[] = {"r1"};
+static const char * const pl176_revisions[] = {"r0"};
 
 static int pl172_probe(struct amba_device *adev, const struct amba_id *id)
 {
@@ -202,6 +205,12 @@ static int pl172_probe(struct amba_device *adev, const struct amba_id *id)
 	if (amba_part(adev) == 0x172) {
 		if (amba_rev(adev) < ARRAY_SIZE(pl172_revisions))
 			rev = pl172_revisions[amba_rev(adev)];
+	} else if (amba_part(adev) == 0x175) {
+		if (amba_rev(adev) < ARRAY_SIZE(pl175_revisions))
+			rev = pl175_revisions[amba_rev(adev)];
+	} else if (amba_part(adev) == 0x176) {
+		if (amba_rev(adev) < ARRAY_SIZE(pl176_revisions))
+			rev = pl176_revisions[amba_rev(adev)];
 	}
 
 	dev_info(dev, "ARM PL%x revision %s\n", amba_part(adev), rev);
@@ -278,9 +287,20 @@ static int pl172_remove(struct amba_device *adev)
 }
 
 static const struct amba_id pl172_ids[] = {
+	/*  PrimeCell MPMC PL172, EMC found on NXP LPC18xx and LPC43xx */
 	{
-		.id	= 0x07341172,
-		.mask	= 0xffffffff,
+		.id	= 0x07041172,
+		.mask	= 0x3f0fffff,
+	},
+	/* PrimeCell MPMC PL175, EMC found on NXP LPC32xx */
+	{
+		.id	= 0x07041175,
+		.mask	= 0x3f0fffff,
+	},
+	/* PrimeCell MPMC PL176 */
+	{
+		.id	= 0x89041176,
+		.mask	= 0xff0fffff,
 	},
 	{ 0, 0 },
 };
diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c
index 0ca05c3ec8d6..ac24a4bd63f7 100644
--- a/drivers/misc/atmel_tclib.c
+++ b/drivers/misc/atmel_tclib.c
@@ -125,6 +125,10 @@ static int __init tc_probe(struct platform_device *pdev)
 	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 
+	tc->slow_clk = devm_clk_get(&pdev->dev, "slow_clk");
+	if (IS_ERR(tc->slow_clk))
+		return PTR_ERR(tc->slow_clk);
+
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	tc->regs = devm_ioremap_resource(&pdev->dev, r);
 	if (IS_ERR(tc->regs))
diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c
index 68eea5befaf1..c1aaf0336cf2 100644
--- a/drivers/mtd/ubi/attach.c
+++ b/drivers/mtd/ubi/attach.c
@@ -1209,9 +1209,7 @@ static void destroy_ai(struct ubi_attach_info *ai)
 		}
 	}
 
-	if (ai->aeb_slab_cache)
-		kmem_cache_destroy(ai->aeb_slab_cache);
-
+	kmem_cache_destroy(ai->aeb_slab_cache);
 	kfree(ai);
 }
 
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index d16fccf79179..54e056d3be02 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -949,7 +949,7 @@ static long ubi_cdev_ioctl(struct file *file, unsigned int cmd,
 		if (!req) {
 			err = -ENOMEM;
 			break;
-		};
+		}
 
 		err = copy_from_user(req, argp, sizeof(struct ubi_rnvol_req));
 		if (err) {
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 51bca035cd83..5b9834cf2820 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1358,7 +1358,7 @@ int self_check_eba(struct ubi_device *ubi, struct ubi_attach_info *ai_fastmap,
 					continue;
 
 				ubi_err(ubi, "LEB:%i:%i is PEB:%i instead of %i!",
-					vol->vol_id, i, fm_eba[i][j],
+					vol->vol_id, j, fm_eba[i][j],
 					scan_eba[i][j]);
 				ubi_assert(0);
 			}
diff --git a/drivers/mtd/ubi/fastmap-wl.c b/drivers/mtd/ubi/fastmap-wl.c
index b2a665398bca..30d3999dddba 100644
--- a/drivers/mtd/ubi/fastmap-wl.c
+++ b/drivers/mtd/ubi/fastmap-wl.c
@@ -172,6 +172,30 @@ void ubi_refill_pools(struct ubi_device *ubi)
 }
 
 /**
+ * produce_free_peb - produce a free physical eraseblock.
+ * @ubi: UBI device description object
+ *
+ * This function tries to make a free PEB by means of synchronous execution of
+ * pending works. This may be needed if, for example the background thread is
+ * disabled. Returns zero in case of success and a negative error code in case
+ * of failure.
+ */
+static int produce_free_peb(struct ubi_device *ubi)
+{
+	int err;
+
+	while (!ubi->free.rb_node && ubi->works_count) {
+		dbg_wl("do one work synchronously");
+		err = do_work(ubi);
+
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
+/**
  * ubi_wl_get_peb - get a physical eraseblock.
  * @ubi: UBI device description object
  *
@@ -213,6 +237,11 @@ again:
 		}
 		retried = 1;
 		up_read(&ubi->fm_eba_sem);
+		ret = produce_free_peb(ubi);
+		if (ret < 0) {
+			down_read(&ubi->fm_eba_sem);
+			goto out;
+		}
 		goto again;
 	}
 
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 4aa2fd8633e7..263b439e21a8 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -450,7 +450,7 @@ static void unmap_peb(struct ubi_attach_info *ai, int pnum)
  * < 0 indicates an internal error.
  */
 static int scan_pool(struct ubi_device *ubi, struct ubi_attach_info *ai,
-		     int *pebs, int pool_size, unsigned long long *max_sqnum,
+		     __be32 *pebs, int pool_size, unsigned long long *max_sqnum,
 		     struct list_head *free)
 {
 	struct ubi_vid_hdr *vh;
@@ -775,7 +775,7 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
 		for (j = 0; j < be32_to_cpu(fm_eba->reserved_pebs); j++) {
 			int pnum = be32_to_cpu(fm_eba->pnum[j]);
 
-			if ((int)be32_to_cpu(fm_eba->pnum[j]) < 0)
+			if (pnum < 0)
 				continue;
 
 			aeb = NULL;
diff --git a/drivers/mtd/ubi/ubi-media.h b/drivers/mtd/ubi/ubi-media.h
index d0d072e7ccd2..22ed3f627506 100644
--- a/drivers/mtd/ubi/ubi-media.h
+++ b/drivers/mtd/ubi/ubi-media.h
@@ -500,7 +500,7 @@ struct ubi_fm_volhdr {
 /* struct ubi_fm_volhdr is followed by one struct ubi_fm_eba records */
 
 /**
- * struct ubi_fm_eba - denotes an association beween a PEB and LEB
+ * struct ubi_fm_eba - denotes an association between a PEB and LEB
  * @magic: EBA table magic number
  * @reserved_pebs: number of table entries
  * @pnum: PEB number of LEB (LEB is the index)
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index b4351caf8e01..9e0f8a7ef8b1 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1749,6 +1749,7 @@ err_undo_flags:
 					    slave_dev->dev_addr))
 			eth_hw_addr_random(bond_dev);
 		if (bond_dev->type != ARPHRD_ETHER) {
+			dev_close(bond_dev);
 			ether_setup(bond_dev);
 			bond_dev->flags |= IFF_MASTER;
 			bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING;
diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c
index de3962014af7..4721948a92f6 100644
--- a/drivers/net/caif/caif_spi.c
+++ b/drivers/net/caif/caif_spi.c
@@ -730,11 +730,14 @@ int cfspi_spi_probe(struct platform_device *pdev)
 	int res;
 	dev = (struct cfspi_dev *)pdev->dev.platform_data;
 
-	ndev = alloc_netdev(sizeof(struct cfspi), "cfspi%d",
-			    NET_NAME_UNKNOWN, cfspi_setup);
 	if (!dev)
 		return -ENODEV;
 
+	ndev = alloc_netdev(sizeof(struct cfspi), "cfspi%d",
+			    NET_NAME_UNKNOWN, cfspi_setup);
+	if (!ndev)
+		return -ENOMEM;
+
 	cfspi = netdev_priv(ndev);
 	netif_stop_queue(ndev);
 	cfspi->ndev = ndev;
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
index 54aa00012dd0..6e18213b9c04 100644
--- a/drivers/net/dsa/mv88e6171.c
+++ b/drivers/net/dsa/mv88e6171.c
@@ -103,6 +103,8 @@ struct dsa_switch_driver mv88e6171_switch_driver = {
 #endif
 	.get_regs_len		= mv88e6xxx_get_regs_len,
 	.get_regs		= mv88e6xxx_get_regs,
+	.port_join_bridge	= mv88e6xxx_port_bridge_join,
+	.port_leave_bridge	= mv88e6xxx_port_bridge_leave,
 	.port_stp_update        = mv88e6xxx_port_stp_update,
 	.port_pvid_get		= mv88e6xxx_port_pvid_get,
 	.port_vlan_prepare	= mv88e6xxx_port_vlan_prepare,
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index ff846d0cfceb..cc6c54553418 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -323,6 +323,8 @@ struct dsa_switch_driver mv88e6352_switch_driver = {
 	.set_eeprom		= mv88e6352_set_eeprom,
 	.get_regs_len		= mv88e6xxx_get_regs_len,
 	.get_regs		= mv88e6xxx_get_regs,
+	.port_join_bridge	= mv88e6xxx_port_bridge_join,
+	.port_leave_bridge	= mv88e6xxx_port_bridge_leave,
 	.port_stp_update	= mv88e6xxx_port_stp_update,
 	.port_pvid_get		= mv88e6xxx_port_pvid_get,
 	.port_vlan_prepare	= mv88e6xxx_port_vlan_prepare,
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index 04cff58d771b..b06dba05594a 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -1462,6 +1462,10 @@ int mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port,
 				const struct switchdev_obj_port_vlan *vlan,
 				struct switchdev_trans *trans)
 {
+	/* We reserve a few VLANs to isolate unbridged ports */
+	if (vlan->vid_end >= 4000)
+		return -EOPNOTSUPP;
+
 	/* We don't need any dynamic resource from the kernel (yet),
 	 * so skip the prepare phase.
 	 */
@@ -1870,6 +1874,36 @@ unlock:
 	return err;
 }
 
+int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port, u32 members)
+{
+	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
+	const u16 pvid = 4000 + ds->index * DSA_MAX_PORTS + port;
+	int err;
+
+	/* The port joined a bridge, so leave its reserved VLAN */
+	mutex_lock(&ps->smi_mutex);
+	err = _mv88e6xxx_port_vlan_del(ds, port, pvid);
+	if (!err)
+		err = _mv88e6xxx_port_pvid_set(ds, port, 0);
+	mutex_unlock(&ps->smi_mutex);
+	return err;
+}
+
+int mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port, u32 members)
+{
+	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
+	const u16 pvid = 4000 + ds->index * DSA_MAX_PORTS + port;
+	int err;
+
+	/* The port left the bridge, so join its reserved VLAN */
+	mutex_lock(&ps->smi_mutex);
+	err = _mv88e6xxx_port_vlan_add(ds, port, pvid, true);
+	if (!err)
+		err = _mv88e6xxx_port_pvid_set(ds, port, pvid);
+	mutex_unlock(&ps->smi_mutex);
+	return err;
+}
+
 static void mv88e6xxx_bridge_work(struct work_struct *work)
 {
 	struct mv88e6xxx_priv_state *ps;
@@ -2140,6 +2174,14 @@ int mv88e6xxx_setup_ports(struct dsa_switch *ds)
 		ret = mv88e6xxx_setup_port(ds, i);
 		if (ret < 0)
 			return ret;
+
+		if (dsa_is_cpu_port(ds, i) || dsa_is_dsa_port(ds, i))
+			continue;
+
+		/* setup the unbridged state */
+		ret = mv88e6xxx_port_bridge_leave(ds, i, 0);
+		if (ret < 0)
+			return ret;
 	}
 	return 0;
 }
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index fb9a8739712f..21c8daa03f78 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -468,6 +468,8 @@ int mv88e6xxx_phy_write_indirect(struct dsa_switch *ds, int addr, int regnum,
 int mv88e6xxx_get_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e);
 int mv88e6xxx_set_eee(struct dsa_switch *ds, int port,
 		      struct phy_device *phydev, struct ethtool_eee *e);
+int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port, u32 members);
+int mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port, u32 members);
 int mv88e6xxx_port_stp_update(struct dsa_switch *ds, int port, u8 state);
 int mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port,
 				const struct switchdev_obj_port_vlan *vlan,
diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c
index bc8b04f42882..e2afabf3a465 100644
--- a/drivers/net/ethernet/amd/pcnet32.c
+++ b/drivers/net/ethernet/amd/pcnet32.c
@@ -1500,7 +1500,7 @@ pcnet32_probe_pci(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return -ENODEV;
 	}
 
-	if (!pci_dma_supported(pdev, PCNET32_DMA_MASK)) {
+	if (!pci_set_dma_mask(pdev, PCNET32_DMA_MASK)) {
 		if (pcnet32_debug & NETIF_MSG_PROBE)
 			pr_err("architecture does not support 32bit PCI busmaster DMA\n");
 		return -ENODEV;
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
index 7dd893331785..618d952c2984 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
@@ -342,6 +342,7 @@ static int xgbe_probe(struct platform_device *pdev)
 	struct resource *res;
 	const char *phy_mode;
 	unsigned int i, phy_memnum, phy_irqnum;
+	enum dev_dma_attr attr;
 	int ret;
 
 	DBGPR("--> xgbe_probe\n");
@@ -609,7 +610,12 @@ static int xgbe_probe(struct platform_device *pdev)
 		goto err_io;
 
 	/* Set the DMA coherency values */
-	pdata->coherent = device_dma_is_coherent(pdata->dev);
+	attr = device_get_dma_attr(dev);
+	if (attr == DEV_DMA_NOT_SUPPORTED) {
+		dev_err(dev, "DMA is not supported");
+		goto err_io;
+	}
+	pdata->coherent = (attr == DEV_DMA_COHERENT);
 	if (pdata->coherent) {
 		pdata->axdomain = XGBE_DMA_OS_AXDOMAIN;
 		pdata->arcache = XGBE_DMA_OS_ARCACHE;
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 33850a0f7e82..c31e691d11fc 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -459,6 +459,45 @@ static void xgene_gmac_reset(struct xgene_enet_pdata *pdata)
 	xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, 0);
 }
 
+static void xgene_enet_configure_clock(struct xgene_enet_pdata *pdata)
+{
+	struct device *dev = &pdata->pdev->dev;
+
+	if (dev->of_node) {
+		struct clk *parent = clk_get_parent(pdata->clk);
+
+		switch (pdata->phy_speed) {
+		case SPEED_10:
+			clk_set_rate(parent, 2500000);
+			break;
+		case SPEED_100:
+			clk_set_rate(parent, 25000000);
+			break;
+		default:
+			clk_set_rate(parent, 125000000);
+			break;
+		}
+	}
+#ifdef CONFIG_ACPI
+	else {
+		switch (pdata->phy_speed) {
+		case SPEED_10:
+			acpi_evaluate_object(ACPI_HANDLE(dev),
+					     "S10", NULL, NULL);
+			break;
+		case SPEED_100:
+			acpi_evaluate_object(ACPI_HANDLE(dev),
+					     "S100", NULL, NULL);
+			break;
+		default:
+			acpi_evaluate_object(ACPI_HANDLE(dev),
+					     "S1G", NULL, NULL);
+			break;
+		}
+	}
+#endif
+}
+
 static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
 {
 	struct device *dev = &pdata->pdev->dev;
@@ -477,12 +516,14 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
 	switch (pdata->phy_speed) {
 	case SPEED_10:
 		ENET_INTERFACE_MODE2_SET(&mc2, 1);
+		intf_ctl &= ~(ENET_LHD_MODE | ENET_GHD_MODE);
 		CFG_MACMODE_SET(&icm0, 0);
 		CFG_WAITASYNCRD_SET(&icm2, 500);
 		rgmii &= ~CFG_SPEED_1250;
 		break;
 	case SPEED_100:
 		ENET_INTERFACE_MODE2_SET(&mc2, 1);
+		intf_ctl &= ~ENET_GHD_MODE;
 		intf_ctl |= ENET_LHD_MODE;
 		CFG_MACMODE_SET(&icm0, 1);
 		CFG_WAITASYNCRD_SET(&icm2, 80);
@@ -490,12 +531,15 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
 		break;
 	default:
 		ENET_INTERFACE_MODE2_SET(&mc2, 2);
+		intf_ctl &= ~ENET_LHD_MODE;
 		intf_ctl |= ENET_GHD_MODE;
-
+		CFG_MACMODE_SET(&icm0, 2);
+		CFG_WAITASYNCRD_SET(&icm2, 0);
 		if (dev->of_node) {
 			CFG_TXCLK_MUXSEL0_SET(&rgmii, pdata->tx_delay);
 			CFG_RXCLK_MUXSEL0_SET(&rgmii, pdata->rx_delay);
 		}
+		rgmii |= CFG_SPEED_1250;
 
 		xgene_enet_rd_csr(pdata, DEBUG_REG_ADDR, &value);
 		value |= CFG_BYPASS_UNISEC_TX | CFG_BYPASS_UNISEC_RX;
@@ -503,7 +547,7 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
 		break;
 	}
 
-	mc2 |= FULL_DUPLEX2;
+	mc2 |= FULL_DUPLEX2 | PAD_CRC;
 	xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_2_ADDR, mc2);
 	xgene_enet_wr_mcx_mac(pdata, INTERFACE_CONTROL_ADDR, intf_ctl);
 
@@ -522,6 +566,7 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
 	/* Rtype should be copied from FP */
 	xgene_enet_wr_csr(pdata, RSIF_RAM_DBG_REG0_ADDR, 0);
 	xgene_enet_wr_csr(pdata, RGMII_REG_0_ADDR, rgmii);
+	xgene_enet_configure_clock(pdata);
 
 	/* Rx-Tx traffic resume */
 	xgene_enet_wr_csr(pdata, CFG_LINK_AGGR_RESUME_0_ADDR, TX_PORT0);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
index 6dee73c3c1e1..c153a1dc5ff7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
@@ -181,6 +181,7 @@ enum xgene_enet_rm {
 #define ENET_LHD_MODE			BIT(25)
 #define ENET_GHD_MODE			BIT(26)
 #define FULL_DUPLEX2			BIT(0)
+#define PAD_CRC				BIT(2)
 #define SCAN_AUTO_INCR			BIT(5)
 #define TBYT_ADDR			0x38
 #define TPKT_ADDR			0x39
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index ce1068771b32..991412ce6f48 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -698,7 +698,6 @@ static int xgene_enet_open(struct net_device *ndev)
 	else
 		schedule_delayed_work(&pdata->link_work, PHY_POLL_LINK_OFF);
 
-	netif_carrier_off(ndev);
 	netif_start_queue(ndev);
 
 	return ret;
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 67a7d520d9f5..8550df189ceb 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -173,6 +173,7 @@ config SYSTEMPORT
 config BNXT
 	tristate "Broadcom NetXtreme-C/E support"
 	depends on PCI
+	depends on VXLAN || VXLAN=n
 	select FW_LOADER
 	select LIBCRC32C
 	---help---
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 6c2e0c622831..db15c5ee09c5 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -1292,8 +1292,6 @@ static inline int bnxt_has_work(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
 	return TX_CMP_VALID(txcmp, raw_cons);
 }
 
-#define CAG_LEGACY_INT_STATUS	0x2014
-
 static irqreturn_t bnxt_inta(int irq, void *dev_instance)
 {
 	struct bnxt_napi *bnapi = dev_instance;
@@ -1305,7 +1303,7 @@ static irqreturn_t bnxt_inta(int irq, void *dev_instance)
 	prefetch(&cpr->cp_desc_ring[CP_RING(cons)][CP_IDX(cons)]);
 
 	if (!bnxt_has_work(bp, cpr)) {
-		int_status = readl(bp->bar0 + CAG_LEGACY_INT_STATUS);
+		int_status = readl(bp->bar0 + BNXT_CAG_REG_LEGACY_INT_STATUS);
 		/* return if erroneous interrupt */
 		if (!(int_status & (0x10000 << cpr->cp_ring_struct.fw_ring_id)))
 			return IRQ_NONE;
@@ -4527,10 +4525,25 @@ static int bnxt_update_phy_setting(struct bnxt *bp)
 	return rc;
 }
 
+/* Common routine to pre-map certain register block to different GRC window.
+ * A PF has 16 4K windows and a VF has 4 4K windows. However, only 15 windows
+ * in PF and 3 windows in VF that can be customized to map in different
+ * register blocks.
+ */
+static void bnxt_preset_reg_win(struct bnxt *bp)
+{
+	if (BNXT_PF(bp)) {
+		/* CAG registers map to GRC window #4 */
+		writel(BNXT_CAG_REG_BASE,
+		       bp->bar0 + BNXT_GRCPF_REG_WINDOW_BASE_OUT + 12);
+	}
+}
+
 static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init)
 {
 	int rc = 0;
 
+	bnxt_preset_reg_win(bp);
 	netif_carrier_off(bp->dev);
 	if (irq_re_init) {
 		rc = bnxt_setup_int_mode(bp);
@@ -5294,7 +5307,7 @@ static int bnxt_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
 	struct bnxt_ntuple_filter *fltr, *new_fltr;
 	struct flow_keys *fkeys;
 	struct ethhdr *eth = (struct ethhdr *)skb_mac_header(skb);
-	int rc = 0, idx;
+	int rc = 0, idx, bit_id;
 	struct hlist_head *head;
 
 	if (skb->encapsulation)
@@ -5332,14 +5345,15 @@ static int bnxt_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
 	rcu_read_unlock();
 
 	spin_lock_bh(&bp->ntp_fltr_lock);
-	new_fltr->sw_id = bitmap_find_free_region(bp->ntp_fltr_bmap,
-						  BNXT_NTP_FLTR_MAX_FLTR, 0);
-	if (new_fltr->sw_id < 0) {
+	bit_id = bitmap_find_free_region(bp->ntp_fltr_bmap,
+					 BNXT_NTP_FLTR_MAX_FLTR, 0);
+	if (bit_id < 0) {
 		spin_unlock_bh(&bp->ntp_fltr_lock);
 		rc = -ENOMEM;
 		goto err_free;
 	}
 
+	new_fltr->sw_id = (u16)bit_id;
 	new_fltr->flow_id = flow_id;
 	new_fltr->rxq = rxq_index;
 	hlist_add_head_rcu(&new_fltr->hash, head);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index 4f2267ca482d..674bc5159b91 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -166,9 +166,11 @@ struct rx_cmp {
 #define RX_CMP_HASH_VALID(rxcmp)				\
 	((rxcmp)->rx_cmp_len_flags_type & cpu_to_le32(RX_CMP_FLAGS_RSS_VALID))
 
+#define RSS_PROFILE_ID_MASK	0x1f
+
 #define RX_CMP_HASH_TYPE(rxcmp)					\
-	((le32_to_cpu((rxcmp)->rx_cmp_misc_v1) & RX_CMP_RSS_HASH_TYPE) >>\
-	 RX_CMP_RSS_HASH_TYPE_SHIFT)
+	(((le32_to_cpu((rxcmp)->rx_cmp_misc_v1) & RX_CMP_RSS_HASH_TYPE) >>\
+	  RX_CMP_RSS_HASH_TYPE_SHIFT) & RSS_PROFILE_ID_MASK)
 
 struct rx_cmp_ext {
 	__le32 rx_cmp_flags2;
@@ -282,9 +284,9 @@ struct rx_tpa_start_cmp {
 	 cpu_to_le32(RX_TPA_START_CMP_FLAGS_RSS_VALID))
 
 #define TPA_START_HASH_TYPE(rx_tpa_start)				\
-	((le32_to_cpu((rx_tpa_start)->rx_tpa_start_cmp_misc_v1) &	\
-	  RX_TPA_START_CMP_RSS_HASH_TYPE) >>				\
-	 RX_TPA_START_CMP_RSS_HASH_TYPE_SHIFT)
+	(((le32_to_cpu((rx_tpa_start)->rx_tpa_start_cmp_misc_v1) &	\
+	   RX_TPA_START_CMP_RSS_HASH_TYPE) >>				\
+	  RX_TPA_START_CMP_RSS_HASH_TYPE_SHIFT) & RSS_PROFILE_ID_MASK)
 
 #define TPA_START_AGG_ID(rx_tpa_start)					\
 	((le32_to_cpu((rx_tpa_start)->rx_tpa_start_cmp_misc_v1) &	\
@@ -839,6 +841,10 @@ struct bnxt_queue_info {
 	u8	queue_profile;
 };
 
+#define BNXT_GRCPF_REG_WINDOW_BASE_OUT	0x400
+#define BNXT_CAG_REG_LEGACY_INT_STATUS	0x4014
+#define BNXT_CAG_REG_BASE		0x300000
+
 struct bnxt {
 	void __iomem		*bar0;
 	void __iomem		*bar1;
@@ -959,11 +965,11 @@ struct bnxt {
 #define BNXT_RX_MASK_SP_EVENT		0
 #define BNXT_RX_NTP_FLTR_SP_EVENT	1
 #define BNXT_LINK_CHNG_SP_EVENT		2
-#define BNXT_HWRM_EXEC_FWD_REQ_SP_EVENT	4
-#define BNXT_VXLAN_ADD_PORT_SP_EVENT	8
-#define BNXT_VXLAN_DEL_PORT_SP_EVENT	16
-#define BNXT_RESET_TASK_SP_EVENT	32
-#define BNXT_RST_RING_SP_EVENT		64
+#define BNXT_HWRM_EXEC_FWD_REQ_SP_EVENT	3
+#define BNXT_VXLAN_ADD_PORT_SP_EVENT	4
+#define BNXT_VXLAN_DEL_PORT_SP_EVENT	5
+#define BNXT_RESET_TASK_SP_EVENT	6
+#define BNXT_RST_RING_SP_EVENT		7
 
 	struct bnxt_pf_info	pf;
 #ifdef CONFIG_BNXT_SRIOV
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
index 60989e7e266a..f4cf68861069 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
@@ -258,7 +258,7 @@ static int bnxt_set_vf_attr(struct bnxt *bp, int num_vfs)
 	return 0;
 }
 
-static int bnxt_hwrm_func_vf_resource_free(struct bnxt *bp)
+static int bnxt_hwrm_func_vf_resource_free(struct bnxt *bp, int num_vfs)
 {
 	int i, rc = 0;
 	struct bnxt_pf_info *pf = &bp->pf;
@@ -267,7 +267,7 @@ static int bnxt_hwrm_func_vf_resource_free(struct bnxt *bp)
 	bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_VF_RESC_FREE, -1, -1);
 
 	mutex_lock(&bp->hwrm_cmd_lock);
-	for (i = pf->first_vf_id; i < pf->first_vf_id + pf->active_vfs; i++) {
+	for (i = pf->first_vf_id; i < pf->first_vf_id + num_vfs; i++) {
 		req.vf_id = cpu_to_le16(i);
 		rc = _hwrm_send_message(bp, &req, sizeof(req),
 					HWRM_CMD_TIMEOUT);
@@ -509,7 +509,7 @@ static int bnxt_sriov_enable(struct bnxt *bp, int *num_vfs)
 
 err_out2:
 	/* Free the resources reserved for various VF's */
-	bnxt_hwrm_func_vf_resource_free(bp);
+	bnxt_hwrm_func_vf_resource_free(bp, *num_vfs);
 
 err_out1:
 	bnxt_free_vf_resources(bp);
@@ -519,13 +519,19 @@ err_out1:
 
 void bnxt_sriov_disable(struct bnxt *bp)
 {
-	if (!bp->pf.active_vfs)
-		return;
+	u16 num_vfs = pci_num_vf(bp->pdev);
 
-	pci_disable_sriov(bp->pdev);
+	if (!num_vfs)
+		return;
 
-	/* Free the resources reserved for various VF's */
-	bnxt_hwrm_func_vf_resource_free(bp);
+	if (pci_vfs_assigned(bp->pdev)) {
+		netdev_warn(bp->dev, "Unable to free %d VFs because some are assigned to VMs.\n",
+			    num_vfs);
+	} else {
+		pci_disable_sriov(bp->pdev);
+		/* Free the HW resources reserved for various VF's */
+		bnxt_hwrm_func_vf_resource_free(bp, num_vfs);
+	}
 
 	bnxt_free_vf_resources(bp);
 
@@ -552,17 +558,25 @@ int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs)
 	}
 	bp->sriov_cfg = true;
 	rtnl_unlock();
-	if (!num_vfs) {
-		bnxt_sriov_disable(bp);
-		return 0;
+
+	if (pci_vfs_assigned(bp->pdev)) {
+		netdev_warn(dev, "Unable to configure SRIOV since some VFs are assigned to VMs.\n");
+		num_vfs = 0;
+		goto sriov_cfg_exit;
 	}
 
 	/* Check if enabled VFs is same as requested */
-	if (num_vfs == bp->pf.active_vfs)
-		return 0;
+	if (num_vfs && num_vfs == bp->pf.active_vfs)
+		goto sriov_cfg_exit;
+
+	/* if there are previous existing VFs, clean them up */
+	bnxt_sriov_disable(bp);
+	if (!num_vfs)
+		goto sriov_cfg_exit;
 
 	bnxt_sriov_enable(bp, &num_vfs);
 
+sriov_cfg_exit:
 	bp->sriov_cfg = false;
 	wake_up(&bp->sriov_cfg_wait);
 
diff --git a/drivers/net/ethernet/hisilicon/Kconfig b/drivers/net/ethernet/hisilicon/Kconfig
index f250dec488fd..74beb1867230 100644
--- a/drivers/net/ethernet/hisilicon/Kconfig
+++ b/drivers/net/ethernet/hisilicon/Kconfig
@@ -5,7 +5,8 @@
 config NET_VENDOR_HISILICON
 	bool "Hisilicon devices"
 	default y
-	depends on OF && (ARM || ARM64 || COMPILE_TEST)
+	depends on OF && HAS_DMA
+	depends on ARM || ARM64 || COMPILE_TEST
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y.
 
diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig
index 80af9ffce5ea..a1c862b4664d 100644
--- a/drivers/net/ethernet/marvell/Kconfig
+++ b/drivers/net/ethernet/marvell/Kconfig
@@ -44,6 +44,7 @@ config MVNETA
 	tristate "Marvell Armada 370/38x/XP network interface support"
 	depends on PLAT_ORION
 	select MVMDIO
+	select FIXED_PHY
 	---help---
 	  This driver supports the network interface units in the
 	  Marvell ARMADA XP, ARMADA 370 and ARMADA 38x SoC family.
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index a47496a020d9..e84c7f2634d3 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -1493,9 +1493,9 @@ static void mvneta_rxq_drop_pkts(struct mvneta_port *pp,
 		struct mvneta_rx_desc *rx_desc = rxq->descs + i;
 		void *data = (void *)rx_desc->buf_cookie;
 
-		mvneta_frag_free(pp, data);
 		dma_unmap_single(pp->dev->dev.parent, rx_desc->buf_phys_addr,
 				 MVNETA_RX_BUF_SIZE(pp->pkt_size), DMA_FROM_DEVICE);
+		mvneta_frag_free(pp, data);
 	}
 
 	if (rx_done)
diff --git a/drivers/net/ethernet/qlogic/Kconfig b/drivers/net/ethernet/qlogic/Kconfig
index 30a6f246dfc9..ddcfcab034c2 100644
--- a/drivers/net/ethernet/qlogic/Kconfig
+++ b/drivers/net/ethernet/qlogic/Kconfig
@@ -94,6 +94,7 @@ config NETXEN_NIC
 config QED
 	tristate "QLogic QED 25/40/100Gb core driver"
 	depends on PCI
+	select ZLIB_INFLATE
 	---help---
 	  This enables the support for ...
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index b9b7b7e6fa53..803b190ccada 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -223,6 +223,7 @@ int qed_resc_alloc(struct qed_dev *cdev)
 		if (!p_hwfn->p_tx_cids) {
 			DP_NOTICE(p_hwfn,
 				  "Failed to allocate memory for Tx Cids\n");
+			rc = -ENOMEM;
 			goto alloc_err;
 		}
 
@@ -230,6 +231,7 @@ int qed_resc_alloc(struct qed_dev *cdev)
 		if (!p_hwfn->p_rx_cids) {
 			DP_NOTICE(p_hwfn,
 				  "Failed to allocate memory for Rx Cids\n");
+			rc = -ENOMEM;
 			goto alloc_err;
 		}
 	}
@@ -281,14 +283,17 @@ int qed_resc_alloc(struct qed_dev *cdev)
 
 		/* EQ */
 		p_eq = qed_eq_alloc(p_hwfn, 256);
-
-		if (!p_eq)
+		if (!p_eq) {
+			rc = -ENOMEM;
 			goto alloc_err;
+		}
 		p_hwfn->p_eq = p_eq;
 
 		p_consq = qed_consq_alloc(p_hwfn);
-		if (!p_consq)
+		if (!p_consq) {
+			rc = -ENOMEM;
 			goto alloc_err;
+		}
 		p_hwfn->p_consq = p_consq;
 
 		/* DMA info initialization */
@@ -303,6 +308,7 @@ int qed_resc_alloc(struct qed_dev *cdev)
 	cdev->reset_stats = kzalloc(sizeof(*cdev->reset_stats), GFP_KERNEL);
 	if (!cdev->reset_stats) {
 		DP_NOTICE(cdev, "Failed to allocate reset statistics\n");
+		rc = -ENOMEM;
 		goto alloc_err;
 	}
 
@@ -562,7 +568,7 @@ static int qed_hw_init_pf(struct qed_hwfn *p_hwfn,
 	}
 
 	/* Enable classification by MAC if needed */
-	if (hw_mode & MODE_MF_SI) {
+	if (hw_mode & (1 << MODE_MF_SI)) {
 		DP_VERBOSE(p_hwfn, NETIF_MSG_HW,
 			   "Configuring TAGMAC_CLS_TYPE\n");
 		STORE_RT_REG(p_hwfn,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c
index 2e399b6137a2..de50e84902af 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_int.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_int.c
@@ -251,11 +251,6 @@ void qed_int_sp_dpc(unsigned long hwfn_cookie)
 	int arr_size;
 	u16 rc = 0;
 
-	if (!p_hwfn) {
-		DP_ERR(p_hwfn->cdev, "DPC called - no hwfn!\n");
-		return;
-	}
-
 	if (!p_hwfn->p_sp_sb) {
 		DP_ERR(p_hwfn->cdev, "DPC called - no p_sp_sb\n");
 		return;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index d4481454b5f8..1205f6f9c941 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -353,7 +353,8 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p)
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EINVAL;
 
-	if (ether_addr_equal_unaligned(adapter->mac_addr, addr->sa_data))
+	if (ether_addr_equal_unaligned(adapter->mac_addr, addr->sa_data) &&
+	    ether_addr_equal_unaligned(netdev->dev_addr, addr->sa_data))
 		return 0;
 
 	if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) {
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 6150a235b72c..e7bab7909ed9 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -1098,7 +1098,7 @@ static struct mdiobb_ops bb_ops = {
 static void sh_eth_ring_free(struct net_device *ndev)
 {
 	struct sh_eth_private *mdp = netdev_priv(ndev);
-	int i;
+	int ringsize, i;
 
 	/* Free Rx skb ringbuffer */
 	if (mdp->rx_skbuff) {
@@ -1115,6 +1115,20 @@ static void sh_eth_ring_free(struct net_device *ndev)
 	}
 	kfree(mdp->tx_skbuff);
 	mdp->tx_skbuff = NULL;
+
+	if (mdp->rx_ring) {
+		ringsize = sizeof(struct sh_eth_rxdesc) * mdp->num_rx_ring;
+		dma_free_coherent(NULL, ringsize, mdp->rx_ring,
+				  mdp->rx_desc_dma);
+		mdp->rx_ring = NULL;
+	}
+
+	if (mdp->tx_ring) {
+		ringsize = sizeof(struct sh_eth_txdesc) * mdp->num_tx_ring;
+		dma_free_coherent(NULL, ringsize, mdp->tx_ring,
+				  mdp->tx_desc_dma);
+		mdp->tx_ring = NULL;
+	}
 }
 
 /* format skb and descriptor buffer */
@@ -1199,7 +1213,7 @@ static void sh_eth_ring_format(struct net_device *ndev)
 static int sh_eth_ring_init(struct net_device *ndev)
 {
 	struct sh_eth_private *mdp = netdev_priv(ndev);
-	int rx_ringsize, tx_ringsize, ret = 0;
+	int rx_ringsize, tx_ringsize;
 
 	/* +26 gets the maximum ethernet encapsulation, +7 & ~7 because the
 	 * card needs room to do 8 byte alignment, +2 so we can reserve
@@ -1214,26 +1228,20 @@ static int sh_eth_ring_init(struct net_device *ndev)
 	/* Allocate RX and TX skb rings */
 	mdp->rx_skbuff = kcalloc(mdp->num_rx_ring, sizeof(*mdp->rx_skbuff),
 				 GFP_KERNEL);
-	if (!mdp->rx_skbuff) {
-		ret = -ENOMEM;
-		return ret;
-	}
+	if (!mdp->rx_skbuff)
+		return -ENOMEM;
 
 	mdp->tx_skbuff = kcalloc(mdp->num_tx_ring, sizeof(*mdp->tx_skbuff),
 				 GFP_KERNEL);
-	if (!mdp->tx_skbuff) {
-		ret = -ENOMEM;
-		goto skb_ring_free;
-	}
+	if (!mdp->tx_skbuff)
+		goto ring_free;
 
 	/* Allocate all Rx descriptors. */
 	rx_ringsize = sizeof(struct sh_eth_rxdesc) * mdp->num_rx_ring;
 	mdp->rx_ring = dma_alloc_coherent(NULL, rx_ringsize, &mdp->rx_desc_dma,
 					  GFP_KERNEL);
-	if (!mdp->rx_ring) {
-		ret = -ENOMEM;
-		goto skb_ring_free;
-	}
+	if (!mdp->rx_ring)
+		goto ring_free;
 
 	mdp->dirty_rx = 0;
 
@@ -1241,42 +1249,15 @@ static int sh_eth_ring_init(struct net_device *ndev)
 	tx_ringsize = sizeof(struct sh_eth_txdesc) * mdp->num_tx_ring;
 	mdp->tx_ring = dma_alloc_coherent(NULL, tx_ringsize, &mdp->tx_desc_dma,
 					  GFP_KERNEL);
-	if (!mdp->tx_ring) {
-		ret = -ENOMEM;
-		goto desc_ring_free;
-	}
-	return ret;
-
-desc_ring_free:
-	/* free DMA buffer */
-	dma_free_coherent(NULL, rx_ringsize, mdp->rx_ring, mdp->rx_desc_dma);
+	if (!mdp->tx_ring)
+		goto ring_free;
+	return 0;
 
-skb_ring_free:
-	/* Free Rx and Tx skb ring buffer */
+ring_free:
+	/* Free Rx and Tx skb ring buffer and DMA buffer */
 	sh_eth_ring_free(ndev);
-	mdp->tx_ring = NULL;
-	mdp->rx_ring = NULL;
-
-	return ret;
-}
-
-static void sh_eth_free_dma_buffer(struct sh_eth_private *mdp)
-{
-	int ringsize;
-
-	if (mdp->rx_ring) {
-		ringsize = sizeof(struct sh_eth_rxdesc) * mdp->num_rx_ring;
-		dma_free_coherent(NULL, ringsize, mdp->rx_ring,
-				  mdp->rx_desc_dma);
-		mdp->rx_ring = NULL;
-	}
 
-	if (mdp->tx_ring) {
-		ringsize = sizeof(struct sh_eth_txdesc) * mdp->num_tx_ring;
-		dma_free_coherent(NULL, ringsize, mdp->tx_ring,
-				  mdp->tx_desc_dma);
-		mdp->tx_ring = NULL;
-	}
+	return -ENOMEM;
 }
 
 static int sh_eth_dev_init(struct net_device *ndev, bool start)
@@ -2239,10 +2220,8 @@ static int sh_eth_set_ringparam(struct net_device *ndev,
 
 		sh_eth_dev_exit(ndev);
 
-		/* Free all the skbuffs in the Rx queue. */
+		/* Free all the skbuffs in the Rx queue and the DMA buffers. */
 		sh_eth_ring_free(ndev);
-		/* Free DMA buffer */
-		sh_eth_free_dma_buffer(mdp);
 	}
 
 	/* Set new parameters */
@@ -2487,12 +2466,9 @@ static int sh_eth_close(struct net_device *ndev)
 
 	free_irq(ndev->irq, ndev);
 
-	/* Free all the skbuffs in the Rx queue. */
+	/* Free all the skbuffs in the Rx queue and the DMA buffer. */
 	sh_eth_ring_free(ndev);
 
-	/* free DMA buffer */
-	sh_eth_free_dma_buffer(mdp);
-
 	pm_runtime_put_sync(&mdp->pdev->dev);
 
 	mdp->is_opened = 0;
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 6e11ee6173ce..d288f1c928de 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -1247,11 +1247,9 @@ static int efx_init_io(struct efx_nic *efx)
 	 * masks event though they reject 46 bit masks.
 	 */
 	while (dma_mask > 0x7fffffffUL) {
-		if (dma_supported(&pci_dev->dev, dma_mask)) {
-			rc = dma_set_mask_and_coherent(&pci_dev->dev, dma_mask);
-			if (rc == 0)
-				break;
-		}
+		rc = dma_set_mask_and_coherent(&pci_dev->dev, dma_mask);
+		if (rc == 0)
+			break;
 		dma_mask >>= 1;
 	}
 	if (rc) {
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 11baa4b19779..0cd3ecff768b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -354,7 +354,7 @@ static int gmac_clk_init(struct rk_priv_data *bsp_priv)
 
 static int gmac_clk_enable(struct rk_priv_data *bsp_priv, bool enable)
 {
-	int phy_iface = phy_iface = bsp_priv->phy_iface;
+	int phy_iface = bsp_priv->phy_iface;
 
 	if (enable) {
 		if (!bsp_priv->clk_enabled) {
diff --git a/drivers/net/ethernet/synopsys/dwc_eth_qos.c b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
index 85b3326775b8..9066d7a8483c 100644
--- a/drivers/net/ethernet/synopsys/dwc_eth_qos.c
+++ b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
@@ -2970,8 +2970,7 @@ err_out_unregister_netdev:
 err_out_clk_dis_aper:
 	clk_disable_unprepare(lp->apb_pclk);
 err_out_free_netdev:
-	if (lp->phy_node)
-		of_node_put(lp->phy_node);
+	of_node_put(lp->phy_node);
 	free_netdev(ndev);
 	platform_set_drvdata(pdev, NULL);
 	return ret;
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 040fbc1e5508..48b92c9de12a 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2037,6 +2037,19 @@ static int cpsw_probe_dt(struct cpsw_priv *priv,
 			continue;
 
 		priv->phy_node = of_parse_phandle(slave_node, "phy-handle", 0);
+		if (of_phy_is_fixed_link(slave_node)) {
+			struct phy_device *pd;
+
+			ret = of_phy_register_fixed_link(slave_node);
+			if (ret)
+				return ret;
+			pd = of_phy_find_device(slave_node);
+			if (!pd)
+				return -ENODEV;
+			snprintf(slave_data->phy_id, sizeof(slave_data->phy_id),
+				 PHY_ID_FMT, pd->bus->id, pd->phy_id);
+			goto no_phy_slave;
+		}
 		parp = of_get_property(slave_node, "phy_id", &lenp);
 		if ((parp == NULL) || (lenp != (sizeof(void *) * 2))) {
 			dev_err(&pdev->dev, "Missing slave[%d] phy_id property\n", i);
diff --git a/drivers/net/fjes/fjes_hw.c b/drivers/net/fjes/fjes_hw.c
index 2d3848c9dc35..bb8b5304d851 100644
--- a/drivers/net/fjes/fjes_hw.c
+++ b/drivers/net/fjes/fjes_hw.c
@@ -143,9 +143,7 @@ static int fjes_hw_alloc_epbuf(struct epbuf_handler *epbh)
 
 static void fjes_hw_free_epbuf(struct epbuf_handler *epbh)
 {
-	if (epbh->buffer)
-		vfree(epbh->buffer);
-
+	vfree(epbh->buffer);
 	epbh->buffer = NULL;
 	epbh->size = 0;
 
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 197c93937c2d..54036ae0a388 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -935,6 +935,9 @@ static ssize_t macvtap_do_read(struct macvtap_queue *q,
 		/* Nothing to read, let's sleep */
 		schedule();
 	}
+	if (!noblock)
+		finish_wait(sk_sleep(&q->sk), &wait);
+
 	if (skb) {
 		ret = macvtap_put_user(q, skb, to);
 		if (unlikely(ret < 0))
@@ -942,8 +945,6 @@ static ssize_t macvtap_do_read(struct macvtap_queue *q,
 		else
 			consume_skb(skb);
 	}
-	if (!noblock)
-		finish_wait(sk_sleep(&q->sk), &wait);
 	return ret;
 }
 
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 1e9cdca37014..f64b25c221e8 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -1177,12 +1177,6 @@ err_fw:
 	INIT_DELAYED_WORK(&kaweth->lowmem_work, kaweth_resubmit_tl);
 	usb_set_intfdata(intf, kaweth);
 
-#if 0
-// dma_supported() is deeply broken on almost all architectures
-	if (dma_supported (dev, 0xffffffffffffffffULL))
-		kaweth->net->features |= NETIF_F_HIGHDMA;
-#endif
-
 	SET_NETDEV_DEV(netdev, dev);
 	if (register_netdev(netdev) != 0) {
 		dev_err(dev, "Error registering netdev.\n");
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index c54719984c4b..34799eaace41 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -771,6 +771,7 @@ static const struct usb_device_id products[] = {
 	{QMI_GOBI_DEVICE(0x05c6, 0x9245)},	/* Samsung Gobi 2000 Modem device (VL176) */
 	{QMI_GOBI_DEVICE(0x03f0, 0x251d)},	/* HP Gobi 2000 Modem device (VP412) */
 	{QMI_GOBI_DEVICE(0x05c6, 0x9215)},	/* Acer Gobi 2000 Modem device (VP413) */
+	{QMI_FIXED_INTF(0x05c6, 0x9215, 4)},	/* Quectel EC20 Mini PCIe */
 	{QMI_GOBI_DEVICE(0x05c6, 0x9265)},	/* Asus Gobi 2000 Modem device (VR305) */
 	{QMI_GOBI_DEVICE(0x05c6, 0x9235)},	/* Top Global Gobi 2000 Modem device (VR306) */
 	{QMI_GOBI_DEVICE(0x05c6, 0x9275)},	/* iRex Technologies Gobi 2000 Modem device (VR307) */
@@ -802,10 +803,24 @@ static const struct usb_device_id products[] = {
 };
 MODULE_DEVICE_TABLE(usb, products);
 
+static bool quectel_ec20_detected(struct usb_interface *intf)
+{
+	struct usb_device *dev = interface_to_usbdev(intf);
+
+	if (dev->actconfig &&
+	    le16_to_cpu(dev->descriptor.idVendor) == 0x05c6 &&
+	    le16_to_cpu(dev->descriptor.idProduct) == 0x9215 &&
+	    dev->actconfig->desc.bNumInterfaces == 5)
+		return true;
+
+	return false;
+}
+
 static int qmi_wwan_probe(struct usb_interface *intf,
 			  const struct usb_device_id *prod)
 {
 	struct usb_device_id *id = (struct usb_device_id *)prod;
+	struct usb_interface_descriptor *desc = &intf->cur_altsetting->desc;
 
 	/* Workaround to enable dynamic IDs.  This disables usbnet
 	 * blacklisting functionality.  Which, if required, can be
@@ -817,6 +832,12 @@ static int qmi_wwan_probe(struct usb_interface *intf,
 		id->driver_info = (unsigned long)&qmi_wwan_info;
 	}
 
+	/* Quectel EC20 quirk where we've QMI on interface 4 instead of 0 */
+	if (quectel_ec20_detected(intf) && desc->bInterfaceNumber == 0) {
+		dev_dbg(&intf->dev, "Quectel EC20 quirk, skipping interface 0\n");
+		return -ENODEV;
+	}
+
 	return usbnet_probe(intf, id);
 }
 
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 060918f49fea..0744bf2ef2d6 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1662,12 +1662,6 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 	 * bind() should set rx_urb_size in that case.
 	 */
 	dev->hard_mtu = net->mtu + net->hard_header_len;
-#if 0
-// dma_supported() is deeply broken on almost all architectures
-	// possible with some EHCI controllers
-	if (dma_supported (&udev->dev, DMA_BIT_MASK(64)))
-		net->features |= NETIF_F_HIGHDMA;
-#endif
 
 	net->netdev_ops = &usbnet_netdev_ops;
 	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index ee46f4647fbc..c00a7daaa4bc 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -787,7 +787,7 @@ static void mac80211_hwsim_set_tsf(struct ieee80211_hw *hw,
 	struct mac80211_hwsim_data *data = hw->priv;
 	u64 now = mac80211_hwsim_get_tsf(hw, vif);
 	u32 bcn_int = data->beacon_int;
-	u64 delta = abs64(tsf - now);
+	u64 delta = abs(tsf - now);
 
 	/* adjust after beaconing with new timestamp at old TBTT */
 	if (tsf > now) {
diff --git a/drivers/nfc/nfcmrvl/Kconfig b/drivers/nfc/nfcmrvl/Kconfig
index 444ca94697d9..670af76922e0 100644
--- a/drivers/nfc/nfcmrvl/Kconfig
+++ b/drivers/nfc/nfcmrvl/Kconfig
@@ -44,7 +44,7 @@ config NFC_MRVL_I2C
 
 config NFC_MRVL_SPI
 	tristate "Marvell NFC-over-SPI driver"
-	depends on NFC_MRVL && SPI
+	depends on NFC_MRVL && NFC_NCI_SPI
 	help
 	  Marvell NFC-over-SPI driver.
 
diff --git a/drivers/nfc/nfcmrvl/fw_dnld.c b/drivers/nfc/nfcmrvl/fw_dnld.c
index bfa771392b1f..f8dcdf4b24f6 100644
--- a/drivers/nfc/nfcmrvl/fw_dnld.c
+++ b/drivers/nfc/nfcmrvl/fw_dnld.c
@@ -113,9 +113,12 @@ static void fw_dnld_over(struct nfcmrvl_private *priv, u32 error)
 	}
 
 	atomic_set(&priv->ndev->cmd_cnt, 0);
-	del_timer_sync(&priv->ndev->cmd_timer);
 
-	del_timer_sync(&priv->fw_dnld.timer);
+	if (timer_pending(&priv->ndev->cmd_timer))
+		del_timer_sync(&priv->ndev->cmd_timer);
+
+	if (timer_pending(&priv->fw_dnld.timer))
+		del_timer_sync(&priv->fw_dnld.timer);
 
 	nfc_info(priv->dev, "FW loading over (%d)]\n", error);
 
@@ -472,9 +475,12 @@ void	nfcmrvl_fw_dnld_deinit(struct nfcmrvl_private *priv)
 void	nfcmrvl_fw_dnld_recv_frame(struct nfcmrvl_private *priv,
 				   struct sk_buff *skb)
 {
+	/* Discard command timer */
+	if (timer_pending(&priv->ndev->cmd_timer))
+		del_timer_sync(&priv->ndev->cmd_timer);
+
 	/* Allow next command */
 	atomic_set(&priv->ndev->cmd_cnt, 1);
-	del_timer_sync(&priv->ndev->cmd_timer);
 
 	/* Queue and trigger rx work */
 	skb_queue_tail(&priv->fw_dnld.rx_q, skb);
diff --git a/drivers/nfc/nfcmrvl/main.c b/drivers/nfc/nfcmrvl/main.c
index 8079ae0de21e..51c8240a1672 100644
--- a/drivers/nfc/nfcmrvl/main.c
+++ b/drivers/nfc/nfcmrvl/main.c
@@ -194,6 +194,9 @@ void nfcmrvl_nci_unregister_dev(struct nfcmrvl_private *priv)
 
 	nfcmrvl_fw_dnld_deinit(priv);
 
+	if (priv->config.reset_n_io)
+		devm_gpio_free(priv->dev, priv->config.reset_n_io);
+
 	nci_unregister_device(ndev);
 	nci_free_device(ndev);
 	kfree(priv);
@@ -251,8 +254,6 @@ void nfcmrvl_chip_halt(struct nfcmrvl_private *priv)
 		gpio_set_value(priv->config.reset_n_io, 0);
 }
 
-#ifdef CONFIG_OF
-
 int nfcmrvl_parse_dt(struct device_node *node,
 		     struct nfcmrvl_platform_data *pdata)
 {
@@ -275,16 +276,6 @@ int nfcmrvl_parse_dt(struct device_node *node,
 
 	return 0;
 }
-
-#else
-
-int nfcmrvl_parse_dt(struct device_node *node,
-		     struct nfcmrvl_platform_data *pdata)
-{
-	return -ENODEV;
-}
-
-#endif
 EXPORT_SYMBOL_GPL(nfcmrvl_parse_dt);
 
 MODULE_AUTHOR("Marvell International Ltd.");
diff --git a/drivers/nfc/nfcmrvl/uart.c b/drivers/nfc/nfcmrvl/uart.c
index f3d041c4f249..83a99e38e7bd 100644
--- a/drivers/nfc/nfcmrvl/uart.c
+++ b/drivers/nfc/nfcmrvl/uart.c
@@ -67,8 +67,6 @@ static struct nfcmrvl_if_ops uart_ops = {
 	.nci_update_config = nfcmrvl_uart_nci_update_config
 };
 
-#ifdef CONFIG_OF
-
 static int nfcmrvl_uart_parse_dt(struct device_node *node,
 				 struct nfcmrvl_platform_data *pdata)
 {
@@ -102,16 +100,6 @@ static int nfcmrvl_uart_parse_dt(struct device_node *node,
 	return 0;
 }
 
-#else
-
-static int nfcmrvl_uart_parse_dt(struct device_node *node,
-				 struct nfcmrvl_platform_data *pdata)
-{
-	return -ENODEV;
-}
-
-#endif
-
 /*
 ** NCI UART OPS
 */
@@ -152,10 +140,6 @@ static int nfcmrvl_nci_uart_open(struct nci_uart *nu)
 	nu->drv_data = priv;
 	nu->ndev = priv->ndev;
 
-	/* Set BREAK */
-	if (priv->config.break_control && nu->tty->ops->break_ctl)
-		nu->tty->ops->break_ctl(nu->tty, -1);
-
 	return 0;
 }
 
@@ -174,6 +158,9 @@ static void nfcmrvl_nci_uart_tx_start(struct nci_uart *nu)
 {
 	struct nfcmrvl_private *priv = (struct nfcmrvl_private *)nu->drv_data;
 
+	if (priv->ndev->nfc_dev->fw_download_in_progress)
+		return;
+
 	/* Remove BREAK to wake up the NFCC */
 	if (priv->config.break_control && nu->tty->ops->break_ctl) {
 		nu->tty->ops->break_ctl(nu->tty, 0);
@@ -185,13 +172,18 @@ static void nfcmrvl_nci_uart_tx_done(struct nci_uart *nu)
 {
 	struct nfcmrvl_private *priv = (struct nfcmrvl_private *)nu->drv_data;
 
+	if (priv->ndev->nfc_dev->fw_download_in_progress)
+		return;
+
 	/*
 	** To ensure that if the NFCC goes in DEEP SLEEP sate we can wake him
 	** up. we set BREAK. Once we will be ready to send again we will remove
 	** it.
 	*/
-	if (priv->config.break_control && nu->tty->ops->break_ctl)
+	if (priv->config.break_control && nu->tty->ops->break_ctl) {
 		nu->tty->ops->break_ctl(nu->tty, -1);
+		usleep_range(1000, 3000);
+	}
 }
 
 static struct nci_uart nfcmrvl_nci_uart = {
diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.c b/drivers/ntb/hw/intel/ntb_hw_intel.c
index 865a3e3cc581..a198f8298258 100644
--- a/drivers/ntb/hw/intel/ntb_hw_intel.c
+++ b/drivers/ntb/hw/intel/ntb_hw_intel.c
@@ -2204,17 +2204,17 @@ static const struct intel_ntb_xlat_reg xeon_sec_xlat = {
 };
 
 static struct intel_b2b_addr xeon_b2b_usd_addr = {
-	.bar2_addr64		= XEON_B2B_BAR2_USD_ADDR64,
-	.bar4_addr64		= XEON_B2B_BAR4_USD_ADDR64,
-	.bar4_addr32		= XEON_B2B_BAR4_USD_ADDR32,
-	.bar5_addr32		= XEON_B2B_BAR5_USD_ADDR32,
+	.bar2_addr64		= XEON_B2B_BAR2_ADDR64,
+	.bar4_addr64		= XEON_B2B_BAR4_ADDR64,
+	.bar4_addr32		= XEON_B2B_BAR4_ADDR32,
+	.bar5_addr32		= XEON_B2B_BAR5_ADDR32,
 };
 
 static struct intel_b2b_addr xeon_b2b_dsd_addr = {
-	.bar2_addr64		= XEON_B2B_BAR2_DSD_ADDR64,
-	.bar4_addr64		= XEON_B2B_BAR4_DSD_ADDR64,
-	.bar4_addr32		= XEON_B2B_BAR4_DSD_ADDR32,
-	.bar5_addr32		= XEON_B2B_BAR5_DSD_ADDR32,
+	.bar2_addr64		= XEON_B2B_BAR2_ADDR64,
+	.bar4_addr64		= XEON_B2B_BAR4_ADDR64,
+	.bar4_addr32		= XEON_B2B_BAR4_ADDR32,
+	.bar5_addr32		= XEON_B2B_BAR5_ADDR32,
 };
 
 /* operations for primary side of local ntb */
diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.h b/drivers/ntb/hw/intel/ntb_hw_intel.h
index ea0612f797df..2eb4addd10d0 100644
--- a/drivers/ntb/hw/intel/ntb_hw_intel.h
+++ b/drivers/ntb/hw/intel/ntb_hw_intel.h
@@ -227,16 +227,11 @@
 
 /* Use the following addresses for translation between b2b ntb devices in case
  * the hardware default values are not reliable. */
-#define XEON_B2B_BAR0_USD_ADDR		0x1000000000000000ull
-#define XEON_B2B_BAR2_USD_ADDR64	0x2000000000000000ull
-#define XEON_B2B_BAR4_USD_ADDR64	0x4000000000000000ull
-#define XEON_B2B_BAR4_USD_ADDR32	0x20000000u
-#define XEON_B2B_BAR5_USD_ADDR32	0x40000000u
-#define XEON_B2B_BAR0_DSD_ADDR		0x9000000000000000ull
-#define XEON_B2B_BAR2_DSD_ADDR64	0xa000000000000000ull
-#define XEON_B2B_BAR4_DSD_ADDR64	0xc000000000000000ull
-#define XEON_B2B_BAR4_DSD_ADDR32	0xa0000000u
-#define XEON_B2B_BAR5_DSD_ADDR32	0xc0000000u
+#define XEON_B2B_BAR0_ADDR	0x1000000000000000ull
+#define XEON_B2B_BAR2_ADDR64	0x2000000000000000ull
+#define XEON_B2B_BAR4_ADDR64	0x4000000000000000ull
+#define XEON_B2B_BAR4_ADDR32	0x20000000u
+#define XEON_B2B_BAR5_ADDR32	0x40000000u
 
 /* The peer ntb secondary config space is 32KB fixed size */
 #define XEON_B2B_MIN_SIZE		0x8000
diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 6e3ee907d186..60654d524858 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -605,7 +605,7 @@ static int ntb_transport_setup_qp_mw(struct ntb_transport_ctx *nt,
 		num_qps_mw = qp_count / mw_count;
 
 	rx_size = (unsigned int)mw->xlat_size / num_qps_mw;
-	qp->rx_buff = mw->virt_addr + rx_size * qp_num / mw_count;
+	qp->rx_buff = mw->virt_addr + rx_size * (qp_num / mw_count);
 	rx_size -= sizeof(struct ntb_rx_info);
 
 	qp->remote_rx_info = qp->rx_buff + rx_size;
@@ -825,10 +825,10 @@ static void ntb_transport_link_work(struct work_struct *work)
 			size = max_mw_size;
 
 		spad = MW0_SZ_HIGH + (i * 2);
-		ntb_peer_spad_write(ndev, spad, (u32)(size >> 32));
+		ntb_peer_spad_write(ndev, spad, upper_32_bits(size));
 
 		spad = MW0_SZ_LOW + (i * 2);
-		ntb_peer_spad_write(ndev, spad, (u32)size);
+		ntb_peer_spad_write(ndev, spad, lower_32_bits(size));
 	}
 
 	ntb_peer_spad_write(ndev, NUM_MWS, nt->mw_count);
@@ -928,7 +928,6 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt,
 				    unsigned int qp_num)
 {
 	struct ntb_transport_qp *qp;
-	struct ntb_transport_mw *mw;
 	phys_addr_t mw_base;
 	resource_size_t mw_size;
 	unsigned int num_qps_mw, tx_size;
@@ -939,7 +938,6 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt,
 	qp_count = nt->qp_count;
 
 	mw_num = QP_TO_MW(nt, qp_num);
-	mw = &nt->mw_vec[mw_num];
 
 	qp = &nt->qp_vec[qp_num];
 	qp->qp_num = qp_num;
@@ -958,7 +956,7 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt,
 	mw_size = nt->mw_vec[mw_num].phys_size;
 
 	tx_size = (unsigned int)mw_size / num_qps_mw;
-	qp_offset = tx_size * qp_num / mw_count;
+	qp_offset = tx_size * (qp_num / mw_count);
 
 	qp->tx_mw = nt->mw_vec[mw_num].vbase + qp_offset;
 	if (!qp->tx_mw)
@@ -1080,7 +1078,7 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev)
 				  GFP_KERNEL, node);
 	if (!nt->qp_vec) {
 		rc = -ENOMEM;
-		goto err2;
+		goto err1;
 	}
 
 	if (nt_debugfs_dir) {
@@ -1092,7 +1090,7 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev)
 	for (i = 0; i < qp_count; i++) {
 		rc = ntb_transport_init_queue(nt, i);
 		if (rc)
-			goto err3;
+			goto err2;
 	}
 
 	INIT_DELAYED_WORK(&nt->link_work, ntb_transport_link_work);
@@ -1100,12 +1098,12 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev)
 
 	rc = ntb_set_ctx(ndev, nt, &ntb_transport_ops);
 	if (rc)
-		goto err3;
+		goto err2;
 
 	INIT_LIST_HEAD(&nt->client_devs);
 	rc = ntb_bus_init(nt);
 	if (rc)
-		goto err4;
+		goto err3;
 
 	nt->link_is_up = false;
 	ntb_link_enable(ndev, NTB_SPEED_AUTO, NTB_WIDTH_AUTO);
@@ -1113,17 +1111,16 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev)
 
 	return 0;
 
-err4:
-	ntb_clear_ctx(ndev);
 err3:
-	kfree(nt->qp_vec);
+	ntb_clear_ctx(ndev);
 err2:
-	kfree(nt->mw_vec);
+	kfree(nt->qp_vec);
 err1:
 	while (i--) {
 		mw = &nt->mw_vec[i];
 		iounmap(mw->vbase);
 	}
+	kfree(nt->mw_vec);
 err:
 	kfree(nt);
 	return rc;
@@ -1931,13 +1928,11 @@ EXPORT_SYMBOL_GPL(ntb_transport_link_up);
  */
 void ntb_transport_link_down(struct ntb_transport_qp *qp)
 {
-	struct pci_dev *pdev;
 	int val;
 
 	if (!qp)
 		return;
 
-	pdev = qp->ndev->pdev;
 	qp->client_ready = false;
 
 	val = ntb_spad_read(qp->ndev, QP_LINKS);
@@ -1996,23 +1991,24 @@ EXPORT_SYMBOL_GPL(ntb_transport_qp_num);
  */
 unsigned int ntb_transport_max_size(struct ntb_transport_qp *qp)
 {
-	unsigned int max;
+	unsigned int max_size;
 	unsigned int copy_align;
+	struct dma_chan *rx_chan, *tx_chan;
 
 	if (!qp)
 		return 0;
 
-	if (!qp->tx_dma_chan && !qp->rx_dma_chan)
-		return qp->tx_max_frame - sizeof(struct ntb_payload_header);
+	rx_chan = qp->rx_dma_chan;
+	tx_chan = qp->tx_dma_chan;
 
-	copy_align = max(qp->tx_dma_chan->device->copy_align,
-			 qp->rx_dma_chan->device->copy_align);
+	copy_align = max(rx_chan ? rx_chan->device->copy_align : 0,
+			 tx_chan ? tx_chan->device->copy_align : 0);
 
 	/* If DMA engine usage is possible, try to find the max size for that */
-	max = qp->tx_max_frame - sizeof(struct ntb_payload_header);
-	max -= max % (1 << copy_align);
+	max_size = qp->tx_max_frame - sizeof(struct ntb_payload_header);
+	max_size = round_down(max_size, 1 << copy_align);
 
-	return max;
+	return max_size;
 }
 EXPORT_SYMBOL_GPL(ntb_transport_max_size);
 
diff --git a/drivers/nvdimm/blk.c b/drivers/nvdimm/blk.c
index 0df77cb07df6..91a336ea8c4f 100644
--- a/drivers/nvdimm/blk.c
+++ b/drivers/nvdimm/blk.c
@@ -161,7 +161,7 @@ static int nd_blk_do_bvec(struct nd_blk_device *blk_dev,
 	return err;
 }
 
-static void nd_blk_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t nd_blk_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct block_device *bdev = bio->bi_bdev;
 	struct gendisk *disk = bdev->bd_disk;
@@ -208,6 +208,7 @@ static void nd_blk_make_request(struct request_queue *q, struct bio *bio)
 
  out:
 	bio_endio(bio);
+	return BLK_QC_T_NONE;
 }
 
 static int nd_blk_rw_bytes(struct nd_namespace_common *ndns,
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c
index eae93ab8ffcd..efb2c1ceef98 100644
--- a/drivers/nvdimm/btt.c
+++ b/drivers/nvdimm/btt.c
@@ -1150,7 +1150,7 @@ static int btt_do_bvec(struct btt *btt, struct bio_integrity_payload *bip,
 	return ret;
 }
 
-static void btt_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t btt_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct bio_integrity_payload *bip = bio_integrity(bio);
 	struct btt *btt = q->queuedata;
@@ -1198,6 +1198,7 @@ static void btt_make_request(struct request_queue *q, struct bio *bio)
 
 out:
 	bio_endio(bio);
+	return BLK_QC_T_NONE;
 }
 
 static int btt_rw_page(struct block_device *bdev, sector_t sector,
diff --git a/drivers/nvdimm/e820.c b/drivers/nvdimm/e820.c
index 8282db2ef99e..b0045a505dc8 100644
--- a/drivers/nvdimm/e820.c
+++ b/drivers/nvdimm/e820.c
@@ -3,6 +3,7 @@
  * Copyright (c) 2015, Intel Corporation.
  */
 #include <linux/platform_device.h>
+#include <linux/memory_hotplug.h>
 #include <linux/libnvdimm.h>
 #include <linux/module.h>
 
@@ -25,6 +26,18 @@ static int e820_pmem_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_MEMORY_HOTPLUG
+static int e820_range_to_nid(resource_size_t addr)
+{
+	return memory_add_physaddr_to_nid(addr);
+}
+#else
+static int e820_range_to_nid(resource_size_t addr)
+{
+	return NUMA_NO_NODE;
+}
+#endif
+
 static int e820_pmem_probe(struct platform_device *pdev)
 {
 	static struct nvdimm_bus_descriptor nd_desc;
@@ -48,7 +61,7 @@ static int e820_pmem_probe(struct platform_device *pdev)
 		memset(&ndr_desc, 0, sizeof(ndr_desc));
 		ndr_desc.res = p;
 		ndr_desc.attr_groups = e820_pmem_region_attribute_groups;
-		ndr_desc.numa_node = NUMA_NO_NODE;
+		ndr_desc.numa_node = e820_range_to_nid(p->start);
 		set_bit(ND_REGION_PAGEMAP, &ndr_desc.flags);
 		if (!nvdimm_pmem_region_create(nvdimm_bus, &ndr_desc))
 			goto err;
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c
index 0ba6a978f227..8ee79893d2f5 100644
--- a/drivers/nvdimm/pmem.c
+++ b/drivers/nvdimm/pmem.c
@@ -64,7 +64,7 @@ static void pmem_do_bvec(struct pmem_device *pmem, struct page *page,
 	kunmap_atomic(mem);
 }
 
-static void pmem_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio)
 {
 	bool do_acct;
 	unsigned long start;
@@ -84,6 +84,7 @@ static void pmem_make_request(struct request_queue *q, struct bio *bio)
 		wmb_pmem();
 
 	bio_endio(bio);
+	return BLK_QC_T_NONE;
 }
 
 static int pmem_rw_page(struct block_device *bdev, sector_t sector,
@@ -104,22 +105,11 @@ static long pmem_direct_access(struct block_device *bdev, sector_t sector,
 {
 	struct pmem_device *pmem = bdev->bd_disk->private_data;
 	resource_size_t offset = sector * 512 + pmem->data_offset;
-	resource_size_t size;
-
-	if (pmem->data_offset) {
-		/*
-		 * Limit the direct_access() size to what is covered by
-		 * the memmap
-		 */
-		size = (pmem->size - offset) & ~ND_PFN_MASK;
-	} else
-		size = pmem->size - offset;
-
-	/* FIXME convert DAX to comprehend that this mapping has a lifetime */
+
 	*kaddr = pmem->virt_addr + offset;
 	*pfn = (pmem->phys_addr + offset) >> PAGE_SHIFT;
 
-	return size;
+	return pmem->size - offset;
 }
 
 static const struct block_device_operations pmem_fops = {
@@ -150,18 +140,15 @@ static struct pmem_device *pmem_alloc(struct device *dev,
 		return ERR_PTR(-EBUSY);
 	}
 
-	if (pmem_should_map_pages(dev)) {
-		void *addr = devm_memremap_pages(dev, res);
+	if (pmem_should_map_pages(dev))
+		pmem->virt_addr = (void __pmem *) devm_memremap_pages(dev, res);
+	else
+		pmem->virt_addr = (void __pmem *) devm_memremap(dev,
+				pmem->phys_addr, pmem->size,
+				ARCH_MEMREMAP_PMEM);
 
-		if (IS_ERR(addr))
-			return addr;
-		pmem->virt_addr = (void __pmem *) addr;
-	} else {
-		pmem->virt_addr = memremap_pmem(dev, pmem->phys_addr,
-				pmem->size);
-		if (!pmem->virt_addr)
-			return ERR_PTR(-ENXIO);
-	}
+	if (IS_ERR(pmem->virt_addr))
+		return (void __force *) pmem->virt_addr;
 
 	return pmem;
 }
@@ -179,9 +166,10 @@ static void pmem_detach_disk(struct pmem_device *pmem)
 static int pmem_attach_disk(struct device *dev,
 		struct nd_namespace_common *ndns, struct pmem_device *pmem)
 {
+	int nid = dev_to_node(dev);
 	struct gendisk *disk;
 
-	pmem->pmem_queue = blk_alloc_queue(GFP_KERNEL);
+	pmem->pmem_queue = blk_alloc_queue_node(GFP_KERNEL, nid);
 	if (!pmem->pmem_queue)
 		return -ENOMEM;
 
@@ -191,7 +179,7 @@ static int pmem_attach_disk(struct device *dev,
 	blk_queue_bounce_limit(pmem->pmem_queue, BLK_BOUNCE_ANY);
 	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, pmem->pmem_queue);
 
-	disk = alloc_disk(0);
+	disk = alloc_disk_node(0, nid);
 	if (!disk) {
 		blk_cleanup_queue(pmem->pmem_queue);
 		return -ENOMEM;
@@ -363,8 +351,8 @@ static int nvdimm_namespace_attach_pfn(struct nd_namespace_common *ndns)
 
 	/* establish pfn range for lookup, and switch to direct map */
 	pmem = dev_get_drvdata(dev);
-	memunmap_pmem(dev, pmem->virt_addr);
-	pmem->virt_addr = (void __pmem *)devm_memremap_pages(dev, &nsio->res);
+	devm_memunmap(dev, (void __force *) pmem->virt_addr);
+	pmem->virt_addr = (void __pmem *) devm_memremap_pages(dev, &nsio->res);
 	if (IS_ERR(pmem->virt_addr)) {
 		rc = PTR_ERR(pmem->virt_addr);
 		goto err;
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 97b6640a3745..8187df204695 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -90,7 +90,7 @@ static struct class *nvme_class;
 
 static int __nvme_reset(struct nvme_dev *dev);
 static int nvme_reset(struct nvme_dev *dev);
-static int nvme_process_cq(struct nvme_queue *nvmeq);
+static void nvme_process_cq(struct nvme_queue *nvmeq);
 static void nvme_dead_ctrl(struct nvme_dev *dev);
 
 struct async_cmd_info {
@@ -935,7 +935,7 @@ static int nvme_queue_rq(struct blk_mq_hw_ctx *hctx,
 	return BLK_MQ_RQ_QUEUE_BUSY;
 }
 
-static int nvme_process_cq(struct nvme_queue *nvmeq)
+static void __nvme_process_cq(struct nvme_queue *nvmeq, unsigned int *tag)
 {
 	u16 head, phase;
 
@@ -953,6 +953,8 @@ static int nvme_process_cq(struct nvme_queue *nvmeq)
 			head = 0;
 			phase = !phase;
 		}
+		if (tag && *tag == cqe.command_id)
+			*tag = -1;
 		ctx = nvme_finish_cmd(nvmeq, cqe.command_id, &fn);
 		fn(nvmeq, ctx, &cqe);
 	}
@@ -964,14 +966,18 @@ static int nvme_process_cq(struct nvme_queue *nvmeq)
 	 * a big problem.
 	 */
 	if (head == nvmeq->cq_head && phase == nvmeq->cq_phase)
-		return 0;
+		return;
 
 	writel(head, nvmeq->q_db + nvmeq->dev->db_stride);
 	nvmeq->cq_head = head;
 	nvmeq->cq_phase = phase;
 
 	nvmeq->cqe_seen = 1;
-	return 1;
+}
+
+static void nvme_process_cq(struct nvme_queue *nvmeq)
+{
+	__nvme_process_cq(nvmeq, NULL);
 }
 
 static irqreturn_t nvme_irq(int irq, void *data)
@@ -995,6 +1001,23 @@ static irqreturn_t nvme_irq_check(int irq, void *data)
 	return IRQ_WAKE_THREAD;
 }
 
+static int nvme_poll(struct blk_mq_hw_ctx *hctx, unsigned int tag)
+{
+	struct nvme_queue *nvmeq = hctx->driver_data;
+
+	if ((le16_to_cpu(nvmeq->cqes[nvmeq->cq_head].status) & 1) ==
+	    nvmeq->cq_phase) {
+		spin_lock_irq(&nvmeq->q_lock);
+		__nvme_process_cq(nvmeq, &tag);
+		spin_unlock_irq(&nvmeq->q_lock);
+
+		if (tag == -1)
+			return 1;
+	}
+
+	return 0;
+}
+
 /*
  * Returns 0 on success.  If the result is negative, it's a Linux error code;
  * if the result is positive, it's an NVM Express status code
@@ -1656,6 +1679,7 @@ static struct blk_mq_ops nvme_mq_ops = {
 	.init_hctx	= nvme_init_hctx,
 	.init_request	= nvme_init_request,
 	.timeout	= nvme_timeout,
+	.poll		= nvme_poll,
 };
 
 static void nvme_dev_remove_admin(struct nvme_dev *dev)
@@ -1701,7 +1725,7 @@ static int nvme_configure_admin_queue(struct nvme_dev *dev)
 {
 	int result;
 	u32 aqa;
-	u64 cap = readq(&dev->bar->cap);
+	u64 cap = lo_hi_readq(&dev->bar->cap);
 	struct nvme_queue *nvmeq;
 	unsigned page_shift = PAGE_SHIFT;
 	unsigned dev_page_min = NVME_CAP_MPSMIN(cap) + 12;
@@ -1750,8 +1774,8 @@ static int nvme_configure_admin_queue(struct nvme_dev *dev)
 	dev->ctrl_config |= NVME_CC_IOSQES | NVME_CC_IOCQES;
 
 	writel(aqa, &dev->bar->aqa);
-	writeq(nvmeq->sq_dma_addr, &dev->bar->asq);
-	writeq(nvmeq->cq_dma_addr, &dev->bar->acq);
+	lo_hi_writeq(nvmeq->sq_dma_addr, &dev->bar->asq);
+	lo_hi_writeq(nvmeq->cq_dma_addr, &dev->bar->acq);
 
 	result = nvme_enable_ctrl(dev, cap);
 	if (result)
@@ -2582,7 +2606,7 @@ static int nvme_dev_add(struct nvme_dev *dev)
 	struct pci_dev *pdev = to_pci_dev(dev->dev);
 	int res;
 	struct nvme_id_ctrl *ctrl;
-	int shift = NVME_CAP_MPSMIN(readq(&dev->bar->cap)) + 12;
+	int shift = NVME_CAP_MPSMIN(lo_hi_readq(&dev->bar->cap)) + 12;
 
 	res = nvme_identify_ctrl(dev, &ctrl);
 	if (res) {
@@ -2598,6 +2622,8 @@ static int nvme_dev_add(struct nvme_dev *dev)
 	memcpy(dev->firmware_rev, ctrl->fr, sizeof(ctrl->fr));
 	if (ctrl->mdts)
 		dev->max_hw_sectors = 1 << (ctrl->mdts + shift - 9);
+	else
+		dev->max_hw_sectors = UINT_MAX;
 	if ((pdev->vendor == PCI_VENDOR_ID_INTEL) &&
 			(pdev->device == 0x0953) && ctrl->vs[3]) {
 		unsigned int max_hw_sectors;
@@ -2671,7 +2697,7 @@ static int nvme_dev_map(struct nvme_dev *dev)
 			goto unmap;
 	}
 
-	cap = readq(&dev->bar->cap);
+	cap = lo_hi_readq(&dev->bar->cap);
 	dev->q_depth = min_t(int, NVME_CAP_MQES(cap) + 1, NVME_Q_DEPTH);
 	dev->db_stride = 1 << NVME_CAP_STRIDE(cap);
 	dev->dbs = ((void __iomem *)dev->bar) + 4096;
@@ -2734,7 +2760,7 @@ static void nvme_wait_dq(struct nvme_delq_ctx *dq, struct nvme_dev *dev)
 			 * queues than admin tags.
 			 */
 			set_current_state(TASK_RUNNING);
-			nvme_disable_ctrl(dev, readq(&dev->bar->cap));
+			nvme_disable_ctrl(dev, lo_hi_readq(&dev->bar->cap));
 			nvme_clear_queue(dev->queues[0]);
 			flush_kthread_worker(dq->worker);
 			nvme_disable_queue(dev, 0);
@@ -3377,6 +3403,7 @@ static const struct pci_error_handlers nvme_err_handler = {
 
 static const struct pci_device_id nvme_id_table[] = {
 	{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001) },
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, nvme_id_table);
diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c
index ff27177f49ed..b1449f71601c 100644
--- a/drivers/of/of_pci.c
+++ b/drivers/of/of_pci.c
@@ -143,26 +143,6 @@ void of_pci_check_probe_only(void)
 }
 EXPORT_SYMBOL_GPL(of_pci_check_probe_only);
 
-/**
- * of_pci_dma_configure - Setup DMA configuration
- * @dev: ptr to pci_dev struct of the PCI device
- *
- * Function to update PCI devices's DMA configuration using the same
- * info from the OF node of host bridge's parent (if any).
- */
-void of_pci_dma_configure(struct pci_dev *pci_dev)
-{
-	struct device *dev = &pci_dev->dev;
-	struct device *bridge = pci_get_host_bridge_device(pci_dev);
-
-	if (!bridge->parent)
-		return;
-
-	of_dma_configure(dev, bridge->parent->of_node);
-	pci_put_host_bridge_device(bridge);
-}
-EXPORT_SYMBOL_GPL(of_pci_dma_configure);
-
 #if defined(CONFIG_OF_ADDRESS)
 /**
  * of_pci_get_host_bridge_resources - Parse PCI host bridge resources from DT
diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c
index 62f467b8ccae..be77e75c587d 100644
--- a/drivers/of/of_reserved_mem.c
+++ b/drivers/of/of_reserved_mem.c
@@ -124,6 +124,10 @@ static int __init __reserved_mem_alloc_size(unsigned long node,
 		align = dt_mem_next_cell(dt_root_addr_cells, &prop);
 	}
 
+	/* Need adjust the alignment to satisfy the CMA requirement */
+	if (IS_ENABLED(CONFIG_CMA) && of_flat_dt_is_compatible(node, "shared-dma-pool"))
+		align = max(align, (phys_addr_t)PAGE_SIZE << max(MAX_ORDER - 1, pageblock_order));
+
 	prop = of_get_flat_dt_prop(node, "alloc-ranges", &len);
 	if (prop) {
 
@@ -226,10 +230,9 @@ static void __init __rmem_check_for_overlap(void)
 
 			this_end = this->base + this->size;
 			next_end = next->base + next->size;
-			WARN(1,
-			     "Reserved memory: OVERLAP DETECTED!\n%s (%pa--%pa) overlaps with %s (%pa--%pa)\n",
-			     this->name, &this->base, &this_end,
-			     next->name, &next->base, &next_end);
+			pr_err("Reserved memory: OVERLAP DETECTED!\n%s (%pa--%pa) overlaps with %s (%pa--%pa)\n",
+			       this->name, &this->base, &this_end,
+			       next->name, &next->base, &next_end);
 		}
 	}
 }
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c
index 957b42198328..8e11fb2831cd 100644
--- a/drivers/parisc/ccio-dma.c
+++ b/drivers/parisc/ccio-dma.c
@@ -704,8 +704,6 @@ ccio_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
  * ccio_dma_supported - Verify the IOMMU supports the DMA address range.
  * @dev: The PCI device.
  * @mask: A bit mask describing the DMA address range of the device.
- *
- * This function implements the pci_dma_supported function.
  */
 static int 
 ccio_dma_supported(struct device *dev, u64 mask)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index f53b8e85f137..e735c728e3b3 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -6,6 +6,7 @@
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/of_device.h>
 #include <linux/of_pci.h>
 #include <linux/pci_hotplug.h>
 #include <linux/slab.h>
@@ -13,6 +14,7 @@
 #include <linux/cpumask.h>
 #include <linux/pci-aspm.h>
 #include <linux/aer.h>
+#include <linux/acpi.h>
 #include <asm-generic/pci-bridge.h>
 #include "pci.h"
 
@@ -1672,6 +1674,34 @@ static void pci_set_msi_domain(struct pci_dev *dev)
 	dev_set_msi_domain(&dev->dev, d);
 }
 
+/**
+ * pci_dma_configure - Setup DMA configuration
+ * @dev: ptr to pci_dev struct of the PCI device
+ *
+ * Function to update PCI devices's DMA configuration using the same
+ * info from the OF node or ACPI node of host bridge's parent (if any).
+ */
+static void pci_dma_configure(struct pci_dev *dev)
+{
+	struct device *bridge = pci_get_host_bridge_device(dev);
+
+	if (IS_ENABLED(CONFIG_OF) && dev->dev.of_node) {
+		if (bridge->parent)
+			of_dma_configure(&dev->dev, bridge->parent->of_node);
+	} else if (has_acpi_companion(bridge)) {
+		struct acpi_device *adev = to_acpi_device_node(bridge->fwnode);
+		enum dev_dma_attr attr = acpi_get_dma_attr(adev);
+
+		if (attr == DEV_DMA_NOT_SUPPORTED)
+			dev_warn(&dev->dev, "DMA not supported.\n");
+		else
+			arch_setup_dma_ops(&dev->dev, 0, 0, NULL,
+					   attr == DEV_DMA_COHERENT);
+	}
+
+	pci_put_host_bridge_device(bridge);
+}
+
 void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
 {
 	int ret;
@@ -1685,7 +1715,7 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
 	dev->dev.dma_mask = &dev->dma_mask;
 	dev->dev.dma_parms = &dev->dma_parms;
 	dev->dev.coherent_dma_mask = 0xffffffffull;
-	of_pci_dma_configure(dev);
+	pci_dma_configure(dev);
 
 	pci_set_dma_max_seg_size(dev, 65536);
 	pci_set_dma_seg_boundary(dev, 0xffffffff);
diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c
index 0dec3f59917a..976efeb3f2ba 100644
--- a/drivers/platform/x86/apple-gmux.c
+++ b/drivers/platform/x86/apple-gmux.c
@@ -346,7 +346,7 @@ gmux_active_client(struct apple_gmux_data *gmux_data)
 	return VGA_SWITCHEROO_DIS;
 }
 
-static struct vga_switcheroo_handler gmux_handler = {
+static const struct vga_switcheroo_handler gmux_handler = {
 	.switchto = gmux_switchto,
 	.power_state = gmux_set_power_state,
 	.get_client_id = gmux_get_client_id,
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 1f7d80ff8cb4..e3a750224ae2 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -1320,7 +1320,7 @@ static ssize_t asus_hwmon_temp1(struct device *dev,
 	if (err < 0)
 		return err;
 
-	value = KELVIN_TO_CELSIUS((value & 0xFFFF)) * 1000;
+	value = DECI_KELVIN_TO_CELSIUS((value & 0xFFFF)) * 1000;
 
 	return sprintf(buf, "%d\n", value);
 }
diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c
index e8b46d2c468c..0a919d81662c 100644
--- a/drivers/platform/x86/intel_menlow.c
+++ b/drivers/platform/x86/intel_menlow.c
@@ -315,7 +315,7 @@ static ssize_t aux0_show(struct device *dev,
 
 	result = sensor_get_auxtrip(attr->handle, 0, &value);
 
-	return result ? result : sprintf(buf, "%lu", KELVIN_TO_CELSIUS(value));
+	return result ? result : sprintf(buf, "%lu", DECI_KELVIN_TO_CELSIUS(value));
 }
 
 static ssize_t aux1_show(struct device *dev,
@@ -327,7 +327,7 @@ static ssize_t aux1_show(struct device *dev,
 
 	result = sensor_get_auxtrip(attr->handle, 1, &value);
 
-	return result ? result : sprintf(buf, "%lu", KELVIN_TO_CELSIUS(value));
+	return result ? result : sprintf(buf, "%lu", DECI_KELVIN_TO_CELSIUS(value));
 }
 
 static ssize_t aux0_store(struct device *dev,
@@ -345,7 +345,7 @@ static ssize_t aux0_store(struct device *dev,
 	if (value < 0)
 		return -EINVAL;
 
-	result = sensor_set_auxtrip(attr->handle, 0, CELSIUS_TO_KELVIN(value));
+	result = sensor_set_auxtrip(attr->handle, 0, CELSIUS_TO_DECI_KELVIN(value));
 	return result ? result : count;
 }
 
@@ -364,7 +364,7 @@ static ssize_t aux1_store(struct device *dev,
 	if (value < 0)
 		return -EINVAL;
 
-	result = sensor_set_auxtrip(attr->handle, 1, CELSIUS_TO_KELVIN(value));
+	result = sensor_set_auxtrip(attr->handle, 1, CELSIUS_TO_DECI_KELVIN(value));
 	return result ? result : count;
 }
 
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index 062630ab7424..2f4641a0e88b 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -92,6 +92,15 @@ config PWM_BCM2835
 	  To compile this driver as a module, choose M here: the module
 	  will be called pwm-bcm2835.
 
+config PWM_BERLIN
+	tristate "Marvell Berlin PWM support"
+	depends on ARCH_BERLIN
+	help
+	  PWM framework driver for Marvell Berlin SoCs.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called pwm-berlin.
+
 config PWM_BFIN
 	tristate "Blackfin PWM support"
 	depends on BFIN_GPTIMERS
@@ -101,6 +110,16 @@ config PWM_BFIN
 	  To compile this driver as a module, choose M here: the module
 	  will be called pwm-bfin.
 
+config PWM_BRCMSTB
+	tristate "Broadcom STB PWM support"
+	depends on ARCH_BRCMSTB || BMIPS_GENERIC
+	help
+	  Generic PWM framework driver for the Broadcom Set-top-Box
+	  SoCs (BCM7xxx).
+
+	  To compile this driver as a module, choose M Here: the module
+	  will be called pwm-brcmstb.c.
+
 config PWM_CLPS711X
 	tristate "CLPS711X PWM support"
 	depends on ARCH_CLPS711X || COMPILE_TEST
@@ -230,6 +249,17 @@ config PWM_LPSS_PLATFORM
 	  To compile this driver as a module, choose M here: the module
 	  will be called pwm-lpss-platform.
 
+config PWM_MTK_DISP
+	tristate "MediaTek display PWM driver"
+	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on HAS_IOMEM
+	help
+	  Generic PWM framework driver for MediaTek disp-pwm device.
+	  The PWM is used to control the backlight brightness for display.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called pwm-mtk-disp.
+
 config PWM_MXS
 	tristate "Freescale MXS PWM support"
 	depends on ARCH_MXS && OF
@@ -242,7 +272,7 @@ config PWM_MXS
 
 config PWM_PCA9685
 	tristate "NXP PCA9685 PWM driver"
-	depends on OF && I2C
+	depends on I2C
 	select REGMAP_I2C
 	help
 	  Generic PWM framework driver for NXP PCA9685 LED controller.
@@ -268,6 +298,17 @@ config PWM_PXA
 	  To compile this driver as a module, choose M here: the module
 	  will be called pwm-pxa.
 
+config PWM_RCAR
+	tristate "Renesas R-Car PWM support"
+	depends on ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || COMPILE_TEST
+	depends on HAS_IOMEM
+	help
+	  This driver exposes the PWM Timer controller found in Renesas
+	  R-Car chips through the PWM API.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called pwm-rcar.
+
 config PWM_RENESAS_TPU
 	tristate "Renesas TPU PWM support"
 	depends on ARCH_SHMOBILE || COMPILE_TEST
@@ -338,7 +379,7 @@ config PWM_TEGRA
 
 config  PWM_TIECAP
 	tristate "ECAP PWM support"
-	depends on SOC_AM33XX || ARCH_DAVINCI_DA8XX
+	depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX
 	help
 	  PWM driver support for the ECAP APWM controller found on AM33XX
 	  TI SOC
@@ -348,7 +389,7 @@ config  PWM_TIECAP
 
 config  PWM_TIEHRPWM
 	tristate "EHRPWM PWM support"
-	depends on SOC_AM33XX || ARCH_DAVINCI_DA8XX
+	depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX
 	help
 	  PWM driver support for the EHRPWM controller found on AM33XX
 	  TI SOC
@@ -358,7 +399,7 @@ config  PWM_TIEHRPWM
 
 config  PWM_TIPWMSS
 	bool
-	default y if SOC_AM33XX && (PWM_TIECAP || PWM_TIEHRPWM)
+	default y if (ARCH_OMAP2PLUS) && (PWM_TIECAP || PWM_TIEHRPWM)
 	help
 	  PWM Subsystem driver support for AM33xx SOC.
 
diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile
index a0e00c09ead3..69b8275f3c08 100644
--- a/drivers/pwm/Makefile
+++ b/drivers/pwm/Makefile
@@ -6,7 +6,9 @@ obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM)	+= pwm-atmel-hlcdc.o
 obj-$(CONFIG_PWM_ATMEL_TCB)	+= pwm-atmel-tcb.o
 obj-$(CONFIG_PWM_BCM_KONA)	+= pwm-bcm-kona.o
 obj-$(CONFIG_PWM_BCM2835)	+= pwm-bcm2835.o
+obj-$(CONFIG_PWM_BERLIN)	+= pwm-berlin.o
 obj-$(CONFIG_PWM_BFIN)		+= pwm-bfin.o
+obj-$(CONFIG_PWM_BRCMSTB)	+= pwm-brcmstb.o
 obj-$(CONFIG_PWM_CLPS711X)	+= pwm-clps711x.o
 obj-$(CONFIG_PWM_CRC)		+= pwm-crc.o
 obj-$(CONFIG_PWM_EP93XX)	+= pwm-ep93xx.o
@@ -20,10 +22,12 @@ obj-$(CONFIG_PWM_LPC32XX)	+= pwm-lpc32xx.o
 obj-$(CONFIG_PWM_LPSS)		+= pwm-lpss.o
 obj-$(CONFIG_PWM_LPSS_PCI)	+= pwm-lpss-pci.o
 obj-$(CONFIG_PWM_LPSS_PLATFORM)	+= pwm-lpss-platform.o
+obj-$(CONFIG_PWM_MTK_DISP)	+= pwm-mtk-disp.o
 obj-$(CONFIG_PWM_MXS)		+= pwm-mxs.o
 obj-$(CONFIG_PWM_PCA9685)	+= pwm-pca9685.o
 obj-$(CONFIG_PWM_PUV3)		+= pwm-puv3.o
 obj-$(CONFIG_PWM_PXA)		+= pwm-pxa.o
+obj-$(CONFIG_PWM_RCAR)		+= pwm-rcar.o
 obj-$(CONFIG_PWM_RENESAS_TPU)	+= pwm-renesas-tpu.o
 obj-$(CONFIG_PWM_ROCKCHIP)	+= pwm-rockchip.o
 obj-$(CONFIG_PWM_SAMSUNG)	+= pwm-samsung.o
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 3f9df3ea3350..d24ca5f281b4 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -269,6 +269,7 @@ int pwmchip_add_with_polarity(struct pwm_chip *chip,
 		pwm->pwm = chip->base + i;
 		pwm->hwpwm = i;
 		pwm->polarity = polarity;
+		mutex_init(&pwm->lock);
 
 		radix_tree_insert(&pwm_tree, pwm->pwm, pwm);
 	}
@@ -473,16 +474,22 @@ int pwm_set_polarity(struct pwm_device *pwm, enum pwm_polarity polarity)
 	if (!pwm->chip->ops->set_polarity)
 		return -ENOSYS;
 
-	if (pwm_is_enabled(pwm))
-		return -EBUSY;
+	mutex_lock(&pwm->lock);
+
+	if (pwm_is_enabled(pwm)) {
+		err = -EBUSY;
+		goto unlock;
+	}
 
 	err = pwm->chip->ops->set_polarity(pwm->chip, pwm, polarity);
 	if (err)
-		return err;
+		goto unlock;
 
 	pwm->polarity = polarity;
 
-	return 0;
+unlock:
+	mutex_unlock(&pwm->lock);
+	return err;
 }
 EXPORT_SYMBOL_GPL(pwm_set_polarity);
 
@@ -494,10 +501,22 @@ EXPORT_SYMBOL_GPL(pwm_set_polarity);
  */
 int pwm_enable(struct pwm_device *pwm)
 {
-	if (pwm && !test_and_set_bit(PWMF_ENABLED, &pwm->flags))
-		return pwm->chip->ops->enable(pwm->chip, pwm);
+	int err = 0;
 
-	return pwm ? 0 : -EINVAL;
+	if (!pwm)
+		return -EINVAL;
+
+	mutex_lock(&pwm->lock);
+
+	if (!test_and_set_bit(PWMF_ENABLED, &pwm->flags)) {
+		err = pwm->chip->ops->enable(pwm->chip, pwm);
+		if (err)
+			clear_bit(PWMF_ENABLED, &pwm->flags);
+	}
+
+	mutex_unlock(&pwm->lock);
+
+	return err;
 }
 EXPORT_SYMBOL_GPL(pwm_enable);
 
@@ -719,8 +738,10 @@ struct pwm_device *pwm_get(struct device *dev, const char *con_id)
 		}
 	}
 
-	if (!chosen)
+	if (!chosen) {
+		pwm = ERR_PTR(-ENODEV);
 		goto out;
+	}
 
 	chip = pwmchip_find_by_name(chosen->provider);
 	if (!chip)
diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c
index 5df1db40fc07..f994c7eaf41c 100644
--- a/drivers/pwm/pwm-atmel-hlcdc.c
+++ b/drivers/pwm/pwm-atmel-hlcdc.c
@@ -227,6 +227,9 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = {
 		.data = &atmel_hlcdc_pwm_at91sam9x5_errata,
 	},
 	{
+		.compatible = "atmel,sama5d2-hlcdc",
+	},
+	{
 		.compatible = "atmel,sama5d3-hlcdc",
 		.data = &atmel_hlcdc_pwm_sama5d3_errata,
 	},
@@ -236,6 +239,7 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = {
 	},
 	{ /* sentinel */ },
 };
+MODULE_DEVICE_TABLE(of, atmel_hlcdc_dt_ids);
 
 static int atmel_hlcdc_pwm_probe(struct platform_device *pdev)
 {
diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c
index 6da01b3bf6f4..75db585a2a94 100644
--- a/drivers/pwm/pwm-atmel-tcb.c
+++ b/drivers/pwm/pwm-atmel-tcb.c
@@ -305,7 +305,7 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
 	 */
 	if (i == 5) {
 		i = slowclk;
-		rate = 32768;
+		rate = clk_get_rate(tc->slow_clk);
 		min = div_u64(NSEC_PER_SEC, rate);
 		max = min << tc->tcb_config->counter_width;
 
@@ -387,9 +387,9 @@ static int atmel_tcb_pwm_probe(struct platform_device *pdev)
 
 	tcbpwm = devm_kzalloc(&pdev->dev, sizeof(*tcbpwm), GFP_KERNEL);
 	if (tcbpwm == NULL) {
-		atmel_tc_free(tc);
+		err = -ENOMEM;
 		dev_err(&pdev->dev, "failed to allocate memory\n");
-		return -ENOMEM;
+		goto err_free_tc;
 	}
 
 	tcbpwm->chip.dev = &pdev->dev;
@@ -400,17 +400,27 @@ static int atmel_tcb_pwm_probe(struct platform_device *pdev)
 	tcbpwm->chip.npwm = NPWM;
 	tcbpwm->tc = tc;
 
+	err = clk_prepare_enable(tc->slow_clk);
+	if (err)
+		goto err_free_tc;
+
 	spin_lock_init(&tcbpwm->lock);
 
 	err = pwmchip_add(&tcbpwm->chip);
-	if (err < 0) {
-		atmel_tc_free(tc);
-		return err;
-	}
+	if (err < 0)
+		goto err_disable_clk;
 
 	platform_set_drvdata(pdev, tcbpwm);
 
 	return 0;
+
+err_disable_clk:
+	clk_disable_unprepare(tcbpwm->tc->slow_clk);
+
+err_free_tc:
+	atmel_tc_free(tc);
+
+	return err;
 }
 
 static int atmel_tcb_pwm_remove(struct platform_device *pdev)
@@ -418,6 +428,8 @@ static int atmel_tcb_pwm_remove(struct platform_device *pdev)
 	struct atmel_tcb_pwm_chip *tcbpwm = platform_get_drvdata(pdev);
 	int err;
 
+	clk_disable_unprepare(tcbpwm->tc->slow_clk);
+
 	err = pwmchip_remove(&tcbpwm->chip);
 	if (err < 0)
 		return err;
diff --git a/drivers/pwm/pwm-berlin.c b/drivers/pwm/pwm-berlin.c
new file mode 100644
index 000000000000..65108129d505
--- /dev/null
+++ b/drivers/pwm/pwm-berlin.c
@@ -0,0 +1,219 @@
+/*
+ * Marvell Berlin PWM driver
+ *
+ * Copyright (C) 2015 Marvell Technology Group Ltd.
+ *
+ * Author: Antoine Tenart <antoine.tenart@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pwm.h>
+
+#define BERLIN_PWM_EN			0x0
+#define  BERLIN_PWM_ENABLE		BIT(0)
+#define BERLIN_PWM_CONTROL		0x4
+#define  BERLIN_PWM_PRESCALE_MASK	0x7
+#define  BERLIN_PWM_PRESCALE_MAX	4096
+#define  BERLIN_PWM_INVERT_POLARITY	BIT(3)
+#define BERLIN_PWM_DUTY			0x8
+#define BERLIN_PWM_TCNT			0xc
+#define  BERLIN_PWM_MAX_TCNT		65535
+
+struct berlin_pwm_chip {
+	struct pwm_chip chip;
+	struct clk *clk;
+	void __iomem *base;
+};
+
+static inline struct berlin_pwm_chip *to_berlin_pwm_chip(struct pwm_chip *chip)
+{
+	return container_of(chip, struct berlin_pwm_chip, chip);
+}
+
+static const u32 prescaler_table[] = {
+	1, 4, 8, 16, 64, 256, 1024, 4096
+};
+
+static inline u32 berlin_pwm_readl(struct berlin_pwm_chip *chip,
+				   unsigned int channel, unsigned long offset)
+{
+	return readl_relaxed(chip->base + channel * 0x10 + offset);
+}
+
+static inline void berlin_pwm_writel(struct berlin_pwm_chip *chip,
+				     unsigned int channel, u32 value,
+				     unsigned long offset)
+{
+	writel_relaxed(value, chip->base + channel * 0x10 + offset);
+}
+
+static int berlin_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm_dev,
+			     int duty_ns, int period_ns)
+{
+	struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip);
+	unsigned int prescale;
+	u32 value, duty, period;
+	u64 cycles, tmp;
+
+	cycles = clk_get_rate(pwm->clk);
+	cycles *= period_ns;
+	do_div(cycles, NSEC_PER_SEC);
+
+	for (prescale = 0; prescale < ARRAY_SIZE(prescaler_table); prescale++) {
+		tmp = cycles;
+		do_div(tmp, prescaler_table[prescale]);
+
+		if (tmp <= BERLIN_PWM_MAX_TCNT)
+			break;
+	}
+
+	if (tmp > BERLIN_PWM_MAX_TCNT)
+		return -ERANGE;
+
+	period = tmp;
+	cycles = tmp * duty_ns;
+	do_div(cycles, period_ns);
+	duty = cycles;
+
+	value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_CONTROL);
+	value &= ~BERLIN_PWM_PRESCALE_MASK;
+	value |= prescale;
+	berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_CONTROL);
+
+	berlin_pwm_writel(pwm, pwm_dev->hwpwm, duty, BERLIN_PWM_DUTY);
+	berlin_pwm_writel(pwm, pwm_dev->hwpwm, period, BERLIN_PWM_TCNT);
+
+	return 0;
+}
+
+static int berlin_pwm_set_polarity(struct pwm_chip *chip,
+				   struct pwm_device *pwm_dev,
+				   enum pwm_polarity polarity)
+{
+	struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip);
+	u32 value;
+
+	value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_CONTROL);
+
+	if (polarity == PWM_POLARITY_NORMAL)
+		value &= ~BERLIN_PWM_INVERT_POLARITY;
+	else
+		value |= BERLIN_PWM_INVERT_POLARITY;
+
+	berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_CONTROL);
+
+	return 0;
+}
+
+static int berlin_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm_dev)
+{
+	struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip);
+	u32 value;
+
+	value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_EN);
+	value |= BERLIN_PWM_ENABLE;
+	berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_EN);
+
+	return 0;
+}
+
+static void berlin_pwm_disable(struct pwm_chip *chip,
+			       struct pwm_device *pwm_dev)
+{
+	struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip);
+	u32 value;
+
+	value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_EN);
+	value &= ~BERLIN_PWM_ENABLE;
+	berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_EN);
+}
+
+static const struct pwm_ops berlin_pwm_ops = {
+	.config = berlin_pwm_config,
+	.set_polarity = berlin_pwm_set_polarity,
+	.enable = berlin_pwm_enable,
+	.disable = berlin_pwm_disable,
+	.owner = THIS_MODULE,
+};
+
+static const struct of_device_id berlin_pwm_match[] = {
+	{ .compatible = "marvell,berlin-pwm" },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, berlin_pwm_match);
+
+static int berlin_pwm_probe(struct platform_device *pdev)
+{
+	struct berlin_pwm_chip *pwm;
+	struct resource *res;
+	int ret;
+
+	pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL);
+	if (!pwm)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	pwm->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(pwm->base))
+		return PTR_ERR(pwm->base);
+
+	pwm->clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(pwm->clk))
+		return PTR_ERR(pwm->clk);
+
+	ret = clk_prepare_enable(pwm->clk);
+	if (ret)
+		return ret;
+
+	pwm->chip.dev = &pdev->dev;
+	pwm->chip.ops = &berlin_pwm_ops;
+	pwm->chip.base = -1;
+	pwm->chip.npwm = 4;
+	pwm->chip.can_sleep = true;
+	pwm->chip.of_xlate = of_pwm_xlate_with_flags;
+	pwm->chip.of_pwm_n_cells = 3;
+
+	ret = pwmchip_add(&pwm->chip);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret);
+		clk_disable_unprepare(pwm->clk);
+		return ret;
+	}
+
+	platform_set_drvdata(pdev, pwm);
+
+	return 0;
+}
+
+static int berlin_pwm_remove(struct platform_device *pdev)
+{
+	struct berlin_pwm_chip *pwm = platform_get_drvdata(pdev);
+	int ret;
+
+	ret = pwmchip_remove(&pwm->chip);
+	clk_disable_unprepare(pwm->clk);
+
+	return ret;
+}
+
+static struct platform_driver berlin_pwm_driver = {
+	.probe = berlin_pwm_probe,
+	.remove = berlin_pwm_remove,
+	.driver = {
+		.name = "berlin-pwm",
+		.of_match_table = berlin_pwm_match,
+	},
+};
+module_platform_driver(berlin_pwm_driver);
+
+MODULE_AUTHOR("Antoine Tenart <antoine.tenart@free-electrons.com>");
+MODULE_DESCRIPTION("Marvell Berlin PWM driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pwm/pwm-brcmstb.c b/drivers/pwm/pwm-brcmstb.c
new file mode 100644
index 000000000000..423ce087cd9c
--- /dev/null
+++ b/drivers/pwm/pwm-brcmstb.c
@@ -0,0 +1,343 @@
+/*
+ * Broadcom BCM7038 PWM driver
+ * Author: Florian Fainelli
+ *
+ * Copyright (C) 2015 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+
+#include <linux/clk.h>
+#include <linux/export.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pwm.h>
+#include <linux/spinlock.h>
+
+#define PWM_CTRL		0x00
+#define  CTRL_START		BIT(0)
+#define  CTRL_OEB		BIT(1)
+#define  CTRL_FORCE_HIGH	BIT(2)
+#define  CTRL_OPENDRAIN		BIT(3)
+#define  CTRL_CHAN_OFFS		4
+
+#define PWM_CTRL2		0x04
+#define  CTRL2_OUT_SELECT	BIT(0)
+
+#define PWM_CH_SIZE		0x8
+
+#define PWM_CWORD_MSB(ch)	(0x08 + ((ch) * PWM_CH_SIZE))
+#define PWM_CWORD_LSB(ch)	(0x0c + ((ch) * PWM_CH_SIZE))
+
+/* Number of bits for the CWORD value */
+#define CWORD_BIT_SIZE		16
+
+/*
+ * Maximum control word value allowed when variable-frequency PWM is used as a
+ * clock for the constant-frequency PMW.
+ */
+#define CONST_VAR_F_MAX		32768
+#define CONST_VAR_F_MIN		1
+
+#define PWM_ON(ch)		(0x18 + ((ch) * PWM_CH_SIZE))
+#define  PWM_ON_MIN		1
+#define PWM_PERIOD(ch)		(0x1c + ((ch) * PWM_CH_SIZE))
+#define  PWM_PERIOD_MIN		0
+
+#define PWM_ON_PERIOD_MAX	0xff
+
+struct brcmstb_pwm {
+	void __iomem *base;
+	spinlock_t lock;
+	struct clk *clk;
+	struct pwm_chip chip;
+};
+
+static inline u32 brcmstb_pwm_readl(struct brcmstb_pwm *p,
+				    unsigned int offset)
+{
+	if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN))
+		return __raw_readl(p->base + offset);
+	else
+		return readl_relaxed(p->base + offset);
+}
+
+static inline void brcmstb_pwm_writel(struct brcmstb_pwm *p, u32 value,
+				      unsigned int offset)
+{
+	if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN))
+		__raw_writel(value, p->base + offset);
+	else
+		writel_relaxed(value, p->base + offset);
+}
+
+static inline struct brcmstb_pwm *to_brcmstb_pwm(struct pwm_chip *chip)
+{
+	return container_of(chip, struct brcmstb_pwm, chip);
+}
+
+/*
+ * Fv is derived from the variable frequency output. The variable frequency
+ * output is configured using this formula:
+ *
+ * W = cword, if cword < 2 ^ 15 else 16-bit 2's complement of cword
+ *
+ * Fv = W x 2 ^ -16 x 27Mhz (reference clock)
+ *
+ * The period is: (period + 1) / Fv and "on" time is on / (period + 1)
+ *
+ * The PWM core framework specifies that the "duty_ns" parameter is in fact the
+ * "on" time, so this translates directly into our HW programming here.
+ */
+static int brcmstb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
+			      int duty_ns, int period_ns)
+{
+	struct brcmstb_pwm *p = to_brcmstb_pwm(chip);
+	unsigned long pc, dc, cword = CONST_VAR_F_MAX;
+	unsigned int channel = pwm->hwpwm;
+	u32 value;
+
+	/*
+	 * If asking for a duty_ns equal to period_ns, we need to substract
+	 * the period value by 1 to make it shorter than the "on" time and
+	 * produce a flat 100% duty cycle signal, and max out the "on" time
+	 */
+	if (duty_ns == period_ns) {
+		dc = PWM_ON_PERIOD_MAX;
+		pc = PWM_ON_PERIOD_MAX - 1;
+		goto done;
+	}
+
+	while (1) {
+		u64 rate, tmp;
+
+		/*
+		 * Calculate the base rate from base frequency and current
+		 * cword
+		 */
+		rate = (u64)clk_get_rate(p->clk) * (u64)cword;
+		do_div(rate, 1 << CWORD_BIT_SIZE);
+
+		tmp = period_ns * rate;
+		do_div(tmp, NSEC_PER_SEC);
+		pc = tmp;
+
+		tmp = (duty_ns + 1) * rate;
+		do_div(tmp, NSEC_PER_SEC);
+		dc = tmp;
+
+		/*
+		 * We can be called with separate duty and period updates,
+		 * so do not reject dc == 0 right away
+		 */
+		if (pc == PWM_PERIOD_MIN || (dc < PWM_ON_MIN && duty_ns))
+			return -EINVAL;
+
+		/* We converged on a calculation */
+		if (pc <= PWM_ON_PERIOD_MAX && dc <= PWM_ON_PERIOD_MAX)
+			break;
+
+		/*
+		 * The cword needs to be a power of 2 for the variable
+		 * frequency generator to output a 50% duty cycle variable
+		 * frequency which is used as input clock to the fixed
+		 * frequency generator.
+		 */
+		cword >>= 1;
+
+		/*
+		 * Desired periods are too large, we do not have a divider
+		 * for them
+		 */
+		if (cword < CONST_VAR_F_MIN)
+			return -EINVAL;
+	}
+
+done:
+	/*
+	 * Configure the defined "cword" value to have the variable frequency
+	 * generator output a base frequency for the constant frequency
+	 * generator to derive from.
+	 */
+	spin_lock(&p->lock);
+	brcmstb_pwm_writel(p, cword >> 8, PWM_CWORD_MSB(channel));
+	brcmstb_pwm_writel(p, cword & 0xff, PWM_CWORD_LSB(channel));
+
+	/* Select constant frequency signal output */
+	value = brcmstb_pwm_readl(p, PWM_CTRL2);
+	value |= CTRL2_OUT_SELECT << (channel * CTRL_CHAN_OFFS);
+	brcmstb_pwm_writel(p, value, PWM_CTRL2);
+
+	/* Configure on and period value */
+	brcmstb_pwm_writel(p, pc, PWM_PERIOD(channel));
+	brcmstb_pwm_writel(p, dc, PWM_ON(channel));
+	spin_unlock(&p->lock);
+
+	return 0;
+}
+
+static inline void brcmstb_pwm_enable_set(struct brcmstb_pwm *p,
+					  unsigned int channel, bool enable)
+{
+	unsigned int shift = channel * CTRL_CHAN_OFFS;
+	u32 value;
+
+	spin_lock(&p->lock);
+	value = brcmstb_pwm_readl(p, PWM_CTRL);
+
+	if (enable) {
+		value &= ~(CTRL_OEB << shift);
+		value |= (CTRL_START | CTRL_OPENDRAIN) << shift;
+	} else {
+		value &= ~((CTRL_START | CTRL_OPENDRAIN) << shift);
+		value |= CTRL_OEB << shift;
+	}
+
+	brcmstb_pwm_writel(p, value, PWM_CTRL);
+	spin_unlock(&p->lock);
+}
+
+static int brcmstb_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct brcmstb_pwm *p = to_brcmstb_pwm(chip);
+
+	brcmstb_pwm_enable_set(p, pwm->hwpwm, true);
+
+	return 0;
+}
+
+static void brcmstb_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct brcmstb_pwm *p = to_brcmstb_pwm(chip);
+
+	brcmstb_pwm_enable_set(p, pwm->hwpwm, false);
+}
+
+static const struct pwm_ops brcmstb_pwm_ops = {
+	.config = brcmstb_pwm_config,
+	.enable = brcmstb_pwm_enable,
+	.disable = brcmstb_pwm_disable,
+	.owner = THIS_MODULE,
+};
+
+static const struct of_device_id brcmstb_pwm_of_match[] = {
+	{ .compatible = "brcm,bcm7038-pwm", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, brcmstb_pwm_of_match);
+
+static int brcmstb_pwm_probe(struct platform_device *pdev)
+{
+	struct brcmstb_pwm *p;
+	struct resource *res;
+	int ret;
+
+	p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+
+	spin_lock_init(&p->lock);
+
+	p->clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(p->clk)) {
+		dev_err(&pdev->dev, "failed to obtain clock\n");
+		return PTR_ERR(p->clk);
+	}
+
+	ret = clk_prepare_enable(p->clk);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to enable clock: %d\n", ret);
+		return ret;
+	}
+
+	platform_set_drvdata(pdev, p);
+
+	p->chip.dev = &pdev->dev;
+	p->chip.ops = &brcmstb_pwm_ops;
+	p->chip.base = -1;
+	p->chip.npwm = 2;
+	p->chip.can_sleep = true;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	p->base = devm_ioremap_resource(&pdev->dev, res);
+	if (!p->base) {
+		ret = -ENOMEM;
+		goto out_clk;
+	}
+
+	ret = pwmchip_add(&p->chip);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret);
+		goto out_clk;
+	}
+
+	return 0;
+
+out_clk:
+	clk_disable_unprepare(p->clk);
+	return ret;
+}
+
+static int brcmstb_pwm_remove(struct platform_device *pdev)
+{
+	struct brcmstb_pwm *p = platform_get_drvdata(pdev);
+	int ret;
+
+	ret = pwmchip_remove(&p->chip);
+	clk_disable_unprepare(p->clk);
+
+	return ret;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int brcmstb_pwm_suspend(struct device *dev)
+{
+	struct brcmstb_pwm *p = dev_get_drvdata(dev);
+
+	clk_disable(p->clk);
+
+	return 0;
+}
+
+static int brcmstb_pwm_resume(struct device *dev)
+{
+	struct brcmstb_pwm *p = dev_get_drvdata(dev);
+
+	clk_enable(p->clk);
+
+	return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(brcmstb_pwm_pm_ops, brcmstb_pwm_suspend,
+			 brcmstb_pwm_resume);
+
+static struct platform_driver brcmstb_pwm_driver = {
+	.probe = brcmstb_pwm_probe,
+	.remove = brcmstb_pwm_remove,
+	.driver = {
+		.name = "pwm-brcmstb",
+		.of_match_table = brcmstb_pwm_of_match,
+		.pm = &brcmstb_pwm_pm_ops,
+	},
+};
+module_platform_driver(brcmstb_pwm_driver);
+
+MODULE_AUTHOR("Florian Fainelli <f.fainelli@gmail.com>");
+MODULE_DESCRIPTION("Broadcom STB PWM driver");
+MODULE_ALIAS("platform:pwm-brcmstb");
+MODULE_LICENSE("GPL");
diff --git a/drivers/pwm/pwm-lpss-pci.c b/drivers/pwm/pwm-lpss-pci.c
index 45042c1b2046..7160e8ab38a4 100644
--- a/drivers/pwm/pwm-lpss-pci.c
+++ b/drivers/pwm/pwm-lpss-pci.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/pci.h>
+#include <linux/pm_runtime.h>
 
 #include "pwm-lpss.h"
 
@@ -33,6 +34,10 @@ static int pwm_lpss_probe_pci(struct pci_dev *pdev,
 		return PTR_ERR(lpwm);
 
 	pci_set_drvdata(pdev, lpwm);
+
+	pm_runtime_put(&pdev->dev);
+	pm_runtime_allow(&pdev->dev);
+
 	return 0;
 }
 
@@ -40,16 +45,41 @@ static void pwm_lpss_remove_pci(struct pci_dev *pdev)
 {
 	struct pwm_lpss_chip *lpwm = pci_get_drvdata(pdev);
 
+	pm_runtime_forbid(&pdev->dev);
+	pm_runtime_get_sync(&pdev->dev);
+
 	pwm_lpss_remove(lpwm);
 }
 
+#ifdef CONFIG_PM
+static int pwm_lpss_runtime_suspend_pci(struct device *dev)
+{
+	/*
+	 * The PCI core will handle transition to D3 automatically. We only
+	 * need to provide runtime PM hooks for that to happen.
+	 */
+	return 0;
+}
+
+static int pwm_lpss_runtime_resume_pci(struct device *dev)
+{
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops pwm_lpss_pci_pm = {
+	SET_RUNTIME_PM_OPS(pwm_lpss_runtime_suspend_pci,
+			   pwm_lpss_runtime_resume_pci, NULL)
+};
+
 static const struct pci_device_id pwm_lpss_pci_ids[] = {
-	{ PCI_VDEVICE(INTEL, 0x0ac8), (unsigned long)&pwm_lpss_bsw_info},
+	{ PCI_VDEVICE(INTEL, 0x0ac8), (unsigned long)&pwm_lpss_bxt_info},
 	{ PCI_VDEVICE(INTEL, 0x0f08), (unsigned long)&pwm_lpss_byt_info},
 	{ PCI_VDEVICE(INTEL, 0x0f09), (unsigned long)&pwm_lpss_byt_info},
-	{ PCI_VDEVICE(INTEL, 0x1ac8), (unsigned long)&pwm_lpss_bsw_info},
+	{ PCI_VDEVICE(INTEL, 0x1ac8), (unsigned long)&pwm_lpss_bxt_info},
 	{ PCI_VDEVICE(INTEL, 0x2288), (unsigned long)&pwm_lpss_bsw_info},
 	{ PCI_VDEVICE(INTEL, 0x2289), (unsigned long)&pwm_lpss_bsw_info},
+	{ PCI_VDEVICE(INTEL, 0x5ac8), (unsigned long)&pwm_lpss_bxt_info},
 	{ },
 };
 MODULE_DEVICE_TABLE(pci, pwm_lpss_pci_ids);
@@ -59,6 +89,9 @@ static struct pci_driver pwm_lpss_driver_pci = {
 	.id_table = pwm_lpss_pci_ids,
 	.probe = pwm_lpss_probe_pci,
 	.remove = pwm_lpss_remove_pci,
+	.driver = {
+		.pm = &pwm_lpss_pci_pm,
+	},
 };
 module_pci_driver(pwm_lpss_driver_pci);
 
diff --git a/drivers/pwm/pwm-lpss-platform.c b/drivers/pwm/pwm-lpss-platform.c
index 18a9c880a76d..54433fc6d1a4 100644
--- a/drivers/pwm/pwm-lpss-platform.c
+++ b/drivers/pwm/pwm-lpss-platform.c
@@ -14,6 +14,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
 
 #include "pwm-lpss.h"
 
@@ -36,6 +37,10 @@ static int pwm_lpss_probe_platform(struct platform_device *pdev)
 		return PTR_ERR(lpwm);
 
 	platform_set_drvdata(pdev, lpwm);
+
+	pm_runtime_set_active(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+
 	return 0;
 }
 
@@ -43,12 +48,14 @@ static int pwm_lpss_remove_platform(struct platform_device *pdev)
 {
 	struct pwm_lpss_chip *lpwm = platform_get_drvdata(pdev);
 
+	pm_runtime_disable(&pdev->dev);
 	return pwm_lpss_remove(lpwm);
 }
 
 static const struct acpi_device_id pwm_lpss_acpi_match[] = {
 	{ "80860F09", (unsigned long)&pwm_lpss_byt_info },
 	{ "80862288", (unsigned long)&pwm_lpss_bsw_info },
+	{ "80865AC8", (unsigned long)&pwm_lpss_bxt_info },
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, pwm_lpss_acpi_match);
diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c
index e9798253a16f..25044104003b 100644
--- a/drivers/pwm/pwm-lpss.c
+++ b/drivers/pwm/pwm-lpss.c
@@ -16,6 +16,7 @@
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/pm_runtime.h>
 
 #include "pwm-lpss.h"
 
@@ -29,6 +30,9 @@
 #define PWM_LIMIT			(0x8000 + PWM_DIVISION_CORRECTION)
 #define NSECS_PER_SEC			1000000000UL
 
+/* Size of each PWM register space if multiple */
+#define PWM_SIZE			0x400
+
 struct pwm_lpss_chip {
 	struct pwm_chip chip;
 	void __iomem *regs;
@@ -37,21 +41,44 @@ struct pwm_lpss_chip {
 
 /* BayTrail */
 const struct pwm_lpss_boardinfo pwm_lpss_byt_info = {
-	.clk_rate = 25000000
+	.clk_rate = 25000000,
+	.npwm = 1,
 };
 EXPORT_SYMBOL_GPL(pwm_lpss_byt_info);
 
 /* Braswell */
 const struct pwm_lpss_boardinfo pwm_lpss_bsw_info = {
-	.clk_rate = 19200000
+	.clk_rate = 19200000,
+	.npwm = 1,
 };
 EXPORT_SYMBOL_GPL(pwm_lpss_bsw_info);
 
+/* Broxton */
+const struct pwm_lpss_boardinfo pwm_lpss_bxt_info = {
+	.clk_rate = 19200000,
+	.npwm = 4,
+};
+EXPORT_SYMBOL_GPL(pwm_lpss_bxt_info);
+
 static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip)
 {
 	return container_of(chip, struct pwm_lpss_chip, chip);
 }
 
+static inline u32 pwm_lpss_read(const struct pwm_device *pwm)
+{
+	struct pwm_lpss_chip *lpwm = to_lpwm(pwm->chip);
+
+	return readl(lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM);
+}
+
+static inline void pwm_lpss_write(const struct pwm_device *pwm, u32 value)
+{
+	struct pwm_lpss_chip *lpwm = to_lpwm(pwm->chip);
+
+	writel(value, lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM);
+}
+
 static int pwm_lpss_config(struct pwm_chip *chip, struct pwm_device *pwm,
 			   int duty_ns, int period_ns)
 {
@@ -79,38 +106,36 @@ static int pwm_lpss_config(struct pwm_chip *chip, struct pwm_device *pwm,
 		duty_ns = 1;
 	on_time_div = 255 - (255 * duty_ns / period_ns);
 
-	ctrl = readl(lpwm->regs + PWM);
+	pm_runtime_get_sync(chip->dev);
+
+	ctrl = pwm_lpss_read(pwm);
 	ctrl &= ~(PWM_BASE_UNIT_MASK | PWM_ON_TIME_DIV_MASK);
 	ctrl |= (u16) base_unit << PWM_BASE_UNIT_SHIFT;
 	ctrl |= on_time_div;
 	/* request PWM to update on next cycle */
 	ctrl |= PWM_SW_UPDATE;
-	writel(ctrl, lpwm->regs + PWM);
+	pwm_lpss_write(pwm, ctrl);
+
+	pm_runtime_put(chip->dev);
 
 	return 0;
 }
 
 static int pwm_lpss_enable(struct pwm_chip *chip, struct pwm_device *pwm)
 {
-	struct pwm_lpss_chip *lpwm = to_lpwm(chip);
-	u32 ctrl;
-
-	ctrl = readl(lpwm->regs + PWM);
-	writel(ctrl | PWM_ENABLE, lpwm->regs + PWM);
-
+	pm_runtime_get_sync(chip->dev);
+	pwm_lpss_write(pwm, pwm_lpss_read(pwm) | PWM_ENABLE);
 	return 0;
 }
 
 static void pwm_lpss_disable(struct pwm_chip *chip, struct pwm_device *pwm)
 {
-	struct pwm_lpss_chip *lpwm = to_lpwm(chip);
-	u32 ctrl;
-
-	ctrl = readl(lpwm->regs + PWM);
-	writel(ctrl & ~PWM_ENABLE, lpwm->regs + PWM);
+	pwm_lpss_write(pwm, pwm_lpss_read(pwm) & ~PWM_ENABLE);
+	pm_runtime_put(chip->dev);
 }
 
 static const struct pwm_ops pwm_lpss_ops = {
+	.free = pwm_lpss_disable,
 	.config = pwm_lpss_config,
 	.enable = pwm_lpss_enable,
 	.disable = pwm_lpss_disable,
@@ -135,7 +160,7 @@ struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
 	lpwm->chip.dev = dev;
 	lpwm->chip.ops = &pwm_lpss_ops;
 	lpwm->chip.base = -1;
-	lpwm->chip.npwm = 1;
+	lpwm->chip.npwm = info->npwm;
 
 	ret = pwmchip_add(&lpwm->chip);
 	if (ret) {
@@ -149,11 +174,6 @@ EXPORT_SYMBOL_GPL(pwm_lpss_probe);
 
 int pwm_lpss_remove(struct pwm_lpss_chip *lpwm)
 {
-	u32 ctrl;
-
-	ctrl = readl(lpwm->regs + PWM);
-	writel(ctrl & ~PWM_ENABLE, lpwm->regs + PWM);
-
 	return pwmchip_remove(&lpwm->chip);
 }
 EXPORT_SYMBOL_GPL(pwm_lpss_remove);
diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h
index aa041bb1b67d..e8cf337ae1d1 100644
--- a/drivers/pwm/pwm-lpss.h
+++ b/drivers/pwm/pwm-lpss.h
@@ -20,10 +20,12 @@ struct pwm_lpss_chip;
 
 struct pwm_lpss_boardinfo {
 	unsigned long clk_rate;
+	unsigned int npwm;
 };
 
 extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
 extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info;
+extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info;
 
 struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
 				     const struct pwm_lpss_boardinfo *info);
diff --git a/drivers/pwm/pwm-mtk-disp.c b/drivers/pwm/pwm-mtk-disp.c
new file mode 100644
index 000000000000..0ad3385298c0
--- /dev/null
+++ b/drivers/pwm/pwm-mtk-disp.c
@@ -0,0 +1,243 @@
+/*
+ * MediaTek display pulse-width-modulation controller driver.
+ * Copyright (c) 2015 MediaTek Inc.
+ * Author: YH Huang <yh.huang@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pwm.h>
+#include <linux/slab.h>
+
+#define DISP_PWM_EN		0x00
+#define PWM_ENABLE_MASK		BIT(0)
+
+#define DISP_PWM_COMMIT		0x08
+#define PWM_COMMIT_MASK		BIT(0)
+
+#define DISP_PWM_CON_0		0x10
+#define PWM_CLKDIV_SHIFT	16
+#define PWM_CLKDIV_MAX		0x3ff
+#define PWM_CLKDIV_MASK		(PWM_CLKDIV_MAX << PWM_CLKDIV_SHIFT)
+
+#define DISP_PWM_CON_1		0x14
+#define PWM_PERIOD_BIT_WIDTH	12
+#define PWM_PERIOD_MASK		((1 << PWM_PERIOD_BIT_WIDTH) - 1)
+
+#define PWM_HIGH_WIDTH_SHIFT	16
+#define PWM_HIGH_WIDTH_MASK	(0x1fff << PWM_HIGH_WIDTH_SHIFT)
+
+struct mtk_disp_pwm {
+	struct pwm_chip chip;
+	struct clk *clk_main;
+	struct clk *clk_mm;
+	void __iomem *base;
+};
+
+static inline struct mtk_disp_pwm *to_mtk_disp_pwm(struct pwm_chip *chip)
+{
+	return container_of(chip, struct mtk_disp_pwm, chip);
+}
+
+static void mtk_disp_pwm_update_bits(struct mtk_disp_pwm *mdp, u32 offset,
+				     u32 mask, u32 data)
+{
+	void __iomem *address = mdp->base + offset;
+	u32 value;
+
+	value = readl(address);
+	value &= ~mask;
+	value |= data;
+	writel(value, address);
+}
+
+static int mtk_disp_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
+			       int duty_ns, int period_ns)
+{
+	struct mtk_disp_pwm *mdp = to_mtk_disp_pwm(chip);
+	u32 clk_div, period, high_width, value;
+	u64 div, rate;
+	int err;
+
+	/*
+	 * Find period, high_width and clk_div to suit duty_ns and period_ns.
+	 * Calculate proper div value to keep period value in the bound.
+	 *
+	 * period_ns = 10^9 * (clk_div + 1) * (period + 1) / PWM_CLK_RATE
+	 * duty_ns = 10^9 * (clk_div + 1) * high_width / PWM_CLK_RATE
+	 *
+	 * period = (PWM_CLK_RATE * period_ns) / (10^9 * (clk_div + 1)) - 1
+	 * high_width = (PWM_CLK_RATE * duty_ns) / (10^9 * (clk_div + 1))
+	 */
+	rate = clk_get_rate(mdp->clk_main);
+	clk_div = div_u64(rate * period_ns, NSEC_PER_SEC) >>
+			  PWM_PERIOD_BIT_WIDTH;
+	if (clk_div > PWM_CLKDIV_MAX)
+		return -EINVAL;
+
+	div = NSEC_PER_SEC * (clk_div + 1);
+	period = div64_u64(rate * period_ns, div);
+	if (period > 0)
+		period--;
+
+	high_width = div64_u64(rate * duty_ns, div);
+	value = period | (high_width << PWM_HIGH_WIDTH_SHIFT);
+
+	err = clk_enable(mdp->clk_main);
+	if (err < 0)
+		return err;
+
+	err = clk_enable(mdp->clk_mm);
+	if (err < 0) {
+		clk_disable(mdp->clk_main);
+		return err;
+	}
+
+	mtk_disp_pwm_update_bits(mdp, DISP_PWM_CON_0, PWM_CLKDIV_MASK,
+				 clk_div << PWM_CLKDIV_SHIFT);
+	mtk_disp_pwm_update_bits(mdp, DISP_PWM_CON_1,
+				 PWM_PERIOD_MASK | PWM_HIGH_WIDTH_MASK, value);
+	mtk_disp_pwm_update_bits(mdp, DISP_PWM_COMMIT, PWM_COMMIT_MASK, 1);
+	mtk_disp_pwm_update_bits(mdp, DISP_PWM_COMMIT, PWM_COMMIT_MASK, 0);
+
+	clk_disable(mdp->clk_mm);
+	clk_disable(mdp->clk_main);
+
+	return 0;
+}
+
+static int mtk_disp_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct mtk_disp_pwm *mdp = to_mtk_disp_pwm(chip);
+	int err;
+
+	err = clk_enable(mdp->clk_main);
+	if (err < 0)
+		return err;
+
+	err = clk_enable(mdp->clk_mm);
+	if (err < 0) {
+		clk_disable(mdp->clk_main);
+		return err;
+	}
+
+	mtk_disp_pwm_update_bits(mdp, DISP_PWM_EN, PWM_ENABLE_MASK, 1);
+
+	return 0;
+}
+
+static void mtk_disp_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct mtk_disp_pwm *mdp = to_mtk_disp_pwm(chip);
+
+	mtk_disp_pwm_update_bits(mdp, DISP_PWM_EN, PWM_ENABLE_MASK, 0);
+
+	clk_disable(mdp->clk_mm);
+	clk_disable(mdp->clk_main);
+}
+
+static const struct pwm_ops mtk_disp_pwm_ops = {
+	.config = mtk_disp_pwm_config,
+	.enable = mtk_disp_pwm_enable,
+	.disable = mtk_disp_pwm_disable,
+	.owner = THIS_MODULE,
+};
+
+static int mtk_disp_pwm_probe(struct platform_device *pdev)
+{
+	struct mtk_disp_pwm *mdp;
+	struct resource *r;
+	int ret;
+
+	mdp = devm_kzalloc(&pdev->dev, sizeof(*mdp), GFP_KERNEL);
+	if (!mdp)
+		return -ENOMEM;
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	mdp->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(mdp->base))
+		return PTR_ERR(mdp->base);
+
+	mdp->clk_main = devm_clk_get(&pdev->dev, "main");
+	if (IS_ERR(mdp->clk_main))
+		return PTR_ERR(mdp->clk_main);
+
+	mdp->clk_mm = devm_clk_get(&pdev->dev, "mm");
+	if (IS_ERR(mdp->clk_mm))
+		return PTR_ERR(mdp->clk_mm);
+
+	ret = clk_prepare(mdp->clk_main);
+	if (ret < 0)
+		return ret;
+
+	ret = clk_prepare(mdp->clk_mm);
+	if (ret < 0)
+		goto disable_clk_main;
+
+	mdp->chip.dev = &pdev->dev;
+	mdp->chip.ops = &mtk_disp_pwm_ops;
+	mdp->chip.base = -1;
+	mdp->chip.npwm = 1;
+
+	ret = pwmchip_add(&mdp->chip);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "pwmchip_add() failed: %d\n", ret);
+		goto disable_clk_mm;
+	}
+
+	platform_set_drvdata(pdev, mdp);
+
+	return 0;
+
+disable_clk_mm:
+	clk_unprepare(mdp->clk_mm);
+disable_clk_main:
+	clk_unprepare(mdp->clk_main);
+	return ret;
+}
+
+static int mtk_disp_pwm_remove(struct platform_device *pdev)
+{
+	struct mtk_disp_pwm *mdp = platform_get_drvdata(pdev);
+	int ret;
+
+	ret = pwmchip_remove(&mdp->chip);
+	clk_unprepare(mdp->clk_mm);
+	clk_unprepare(mdp->clk_main);
+
+	return ret;
+}
+
+static const struct of_device_id mtk_disp_pwm_of_match[] = {
+	{ .compatible = "mediatek,mt8173-disp-pwm" },
+	{ .compatible = "mediatek,mt6595-disp-pwm" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, mtk_disp_pwm_of_match);
+
+static struct platform_driver mtk_disp_pwm_driver = {
+	.driver = {
+		.name = "mediatek-disp-pwm",
+		.of_match_table = mtk_disp_pwm_of_match,
+	},
+	.probe = mtk_disp_pwm_probe,
+	.remove = mtk_disp_pwm_remove,
+};
+module_platform_driver(mtk_disp_pwm_driver);
+
+MODULE_AUTHOR("YH Huang <yh.huang@mediatek.com>");
+MODULE_DESCRIPTION("MediaTek SoC display PWM driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pwm/pwm-pca9685.c b/drivers/pwm/pwm-pca9685.c
index 70448a6079b0..117fccf7934a 100644
--- a/drivers/pwm/pwm-pca9685.c
+++ b/drivers/pwm/pwm-pca9685.c
@@ -19,9 +19,11 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <linux/acpi.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/pwm.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
@@ -297,7 +299,6 @@ static const struct regmap_config pca9685_regmap_i2c_config = {
 static int pca9685_pwm_probe(struct i2c_client *client,
 				const struct i2c_device_id *id)
 {
-	struct device_node *np = client->dev.of_node;
 	struct pca9685 *pca;
 	int ret;
 	int mode2;
@@ -320,12 +321,12 @@ static int pca9685_pwm_probe(struct i2c_client *client,
 
 	regmap_read(pca->regmap, PCA9685_MODE2, &mode2);
 
-	if (of_property_read_bool(np, "invert"))
+	if (device_property_read_bool(&client->dev, "invert"))
 		mode2 |= MODE2_INVRT;
 	else
 		mode2 &= ~MODE2_INVRT;
 
-	if (of_property_read_bool(np, "open-drain"))
+	if (device_property_read_bool(&client->dev, "open-drain"))
 		mode2 &= ~MODE2_OUTDRV;
 	else
 		mode2 |= MODE2_OUTDRV;
@@ -363,16 +364,27 @@ static const struct i2c_device_id pca9685_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, pca9685_id);
 
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id pca9685_acpi_ids[] = {
+	{ "INT3492", 0 },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(acpi, pca9685_acpi_ids);
+#endif
+
+#ifdef CONFIG_OF
 static const struct of_device_id pca9685_dt_ids[] = {
 	{ .compatible = "nxp,pca9685-pwm", },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, pca9685_dt_ids);
+#endif
 
 static struct i2c_driver pca9685_i2c_driver = {
 	.driver = {
 		.name = "pca9685-pwm",
-		.of_match_table = pca9685_dt_ids,
+		.acpi_match_table = ACPI_PTR(pca9685_acpi_ids),
+		.of_match_table = of_match_ptr(pca9685_dt_ids),
 	},
 	.probe = pca9685_pwm_probe,
 	.remove = pca9685_pwm_remove,
diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c
new file mode 100644
index 000000000000..6e99a63ffa29
--- /dev/null
+++ b/drivers/pwm/pwm-rcar.c
@@ -0,0 +1,274 @@
+/*
+ * R-Car PWM Timer driver
+ *
+ * Copyright (C) 2015 Renesas Electronics Corporation
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/pwm.h>
+#include <linux/slab.h>
+
+#define RCAR_PWM_MAX_DIVISION	24
+#define RCAR_PWM_MAX_CYCLE	1023
+
+#define RCAR_PWMCR		0x00
+#define  RCAR_PWMCR_CC0_MASK	0x000f0000
+#define  RCAR_PWMCR_CC0_SHIFT	16
+#define  RCAR_PWMCR_CCMD	BIT(15)
+#define  RCAR_PWMCR_SYNC	BIT(11)
+#define  RCAR_PWMCR_SS0		BIT(4)
+#define  RCAR_PWMCR_EN0		BIT(0)
+
+#define RCAR_PWMCNT		0x04
+#define  RCAR_PWMCNT_CYC0_MASK	0x03ff0000
+#define  RCAR_PWMCNT_CYC0_SHIFT	16
+#define  RCAR_PWMCNT_PH0_MASK	0x000003ff
+#define  RCAR_PWMCNT_PH0_SHIFT	0
+
+struct rcar_pwm_chip {
+	struct pwm_chip chip;
+	void __iomem *base;
+	struct clk *clk;
+};
+
+static inline struct rcar_pwm_chip *to_rcar_pwm_chip(struct pwm_chip *chip)
+{
+	return container_of(chip, struct rcar_pwm_chip, chip);
+}
+
+static void rcar_pwm_write(struct rcar_pwm_chip *rp, u32 data,
+			   unsigned int offset)
+{
+	writel(data, rp->base + offset);
+}
+
+static u32 rcar_pwm_read(struct rcar_pwm_chip *rp, unsigned int offset)
+{
+	return readl(rp->base + offset);
+}
+
+static void rcar_pwm_update(struct rcar_pwm_chip *rp, u32 mask, u32 data,
+			    unsigned int offset)
+{
+	u32 value;
+
+	value = rcar_pwm_read(rp, offset);
+	value &= ~mask;
+	value |= data & mask;
+	rcar_pwm_write(rp, value, offset);
+}
+
+static int rcar_pwm_get_clock_division(struct rcar_pwm_chip *rp, int period_ns)
+{
+	unsigned long clk_rate = clk_get_rate(rp->clk);
+	unsigned long long max; /* max cycle / nanoseconds */
+	unsigned int div;
+
+	if (clk_rate == 0)
+		return -EINVAL;
+
+	for (div = 0; div <= RCAR_PWM_MAX_DIVISION; div++) {
+		max = (unsigned long long)NSEC_PER_SEC * RCAR_PWM_MAX_CYCLE *
+			(1 << div);
+		do_div(max, clk_rate);
+		if (period_ns < max)
+			break;
+	}
+
+	return (div <= RCAR_PWM_MAX_DIVISION) ? div : -ERANGE;
+}
+
+static void rcar_pwm_set_clock_control(struct rcar_pwm_chip *rp,
+				       unsigned int div)
+{
+	u32 value;
+
+	value = rcar_pwm_read(rp, RCAR_PWMCR);
+	value &= ~(RCAR_PWMCR_CCMD | RCAR_PWMCR_CC0_MASK);
+
+	if (div & 1)
+		value |= RCAR_PWMCR_CCMD;
+
+	div >>= 1;
+
+	value |= div << RCAR_PWMCR_CC0_SHIFT;
+	rcar_pwm_write(rp, value, RCAR_PWMCR);
+}
+
+static int rcar_pwm_set_counter(struct rcar_pwm_chip *rp, int div, int duty_ns,
+				int period_ns)
+{
+	unsigned long long one_cycle, tmp;	/* 0.01 nanoseconds */
+	unsigned long clk_rate = clk_get_rate(rp->clk);
+	u32 cyc, ph;
+
+	one_cycle = (unsigned long long)NSEC_PER_SEC * 100ULL * (1 << div);
+	do_div(one_cycle, clk_rate);
+
+	tmp = period_ns * 100ULL;
+	do_div(tmp, one_cycle);
+	cyc = (tmp << RCAR_PWMCNT_CYC0_SHIFT) & RCAR_PWMCNT_CYC0_MASK;
+
+	tmp = duty_ns * 100ULL;
+	do_div(tmp, one_cycle);
+	ph = tmp & RCAR_PWMCNT_PH0_MASK;
+
+	/* Avoid prohibited setting */
+	if (cyc == 0 || ph == 0)
+		return -EINVAL;
+
+	rcar_pwm_write(rp, cyc | ph, RCAR_PWMCNT);
+
+	return 0;
+}
+
+static int rcar_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip);
+
+	return clk_prepare_enable(rp->clk);
+}
+
+static void rcar_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip);
+
+	clk_disable_unprepare(rp->clk);
+}
+
+static int rcar_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
+			   int duty_ns, int period_ns)
+{
+	struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip);
+	int div, ret;
+
+	div = rcar_pwm_get_clock_division(rp, period_ns);
+	if (div < 0)
+		return div;
+
+	/* Let the core driver set pwm->period if disabled and duty_ns == 0 */
+	if (!test_bit(PWMF_ENABLED, &pwm->flags) && !duty_ns)
+		return 0;
+
+	rcar_pwm_update(rp, RCAR_PWMCR_SYNC, RCAR_PWMCR_SYNC, RCAR_PWMCR);
+
+	ret = rcar_pwm_set_counter(rp, div, duty_ns, period_ns);
+	if (!ret)
+		rcar_pwm_set_clock_control(rp, div);
+
+	/* The SYNC should be set to 0 even if rcar_pwm_set_counter failed */
+	rcar_pwm_update(rp, RCAR_PWMCR_SYNC, 0, RCAR_PWMCR);
+
+	return ret;
+}
+
+static int rcar_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip);
+	u32 value;
+
+	/* Don't enable the PWM device if CYC0 or PH0 is 0 */
+	value = rcar_pwm_read(rp, RCAR_PWMCNT);
+	if ((value & RCAR_PWMCNT_CYC0_MASK) == 0 ||
+	    (value & RCAR_PWMCNT_PH0_MASK) == 0)
+		return -EINVAL;
+
+	rcar_pwm_update(rp, RCAR_PWMCR_EN0, RCAR_PWMCR_EN0, RCAR_PWMCR);
+
+	return 0;
+}
+
+static void rcar_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip);
+
+	rcar_pwm_update(rp, RCAR_PWMCR_EN0, 0, RCAR_PWMCR);
+}
+
+static const struct pwm_ops rcar_pwm_ops = {
+	.request = rcar_pwm_request,
+	.free = rcar_pwm_free,
+	.config = rcar_pwm_config,
+	.enable = rcar_pwm_enable,
+	.disable = rcar_pwm_disable,
+	.owner = THIS_MODULE,
+};
+
+static int rcar_pwm_probe(struct platform_device *pdev)
+{
+	struct rcar_pwm_chip *rcar_pwm;
+	struct resource *res;
+	int ret;
+
+	rcar_pwm = devm_kzalloc(&pdev->dev, sizeof(*rcar_pwm), GFP_KERNEL);
+	if (rcar_pwm == NULL)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	rcar_pwm->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(rcar_pwm->base))
+		return PTR_ERR(rcar_pwm->base);
+
+	rcar_pwm->clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(rcar_pwm->clk)) {
+		dev_err(&pdev->dev, "cannot get clock\n");
+		return PTR_ERR(rcar_pwm->clk);
+	}
+
+	platform_set_drvdata(pdev, rcar_pwm);
+
+	rcar_pwm->chip.dev = &pdev->dev;
+	rcar_pwm->chip.ops = &rcar_pwm_ops;
+	rcar_pwm->chip.base = -1;
+	rcar_pwm->chip.npwm = 1;
+
+	ret = pwmchip_add(&rcar_pwm->chip);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to register PWM chip: %d\n", ret);
+		return ret;
+	}
+
+	pm_runtime_enable(&pdev->dev);
+
+	return 0;
+}
+
+static int rcar_pwm_remove(struct platform_device *pdev)
+{
+	struct rcar_pwm_chip *rcar_pwm = platform_get_drvdata(pdev);
+
+	pm_runtime_disable(&pdev->dev);
+
+	return pwmchip_remove(&rcar_pwm->chip);
+}
+
+static const struct of_device_id rcar_pwm_of_table[] = {
+	{ .compatible = "renesas,pwm-rcar", },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, rcar_pwm_of_table);
+
+static struct platform_driver rcar_pwm_driver = {
+	.probe = rcar_pwm_probe,
+	.remove = rcar_pwm_remove,
+	.driver = {
+		.name = "pwm-rcar",
+		.of_match_table = of_match_ptr(rcar_pwm_of_table),
+	}
+};
+module_platform_driver(rcar_pwm_driver);
+
+MODULE_AUTHOR("Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>");
+MODULE_DESCRIPTION("Renesas PWM Timer Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:pwm-rcar");
diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c
index cd9dde563018..67af9f62361f 100644
--- a/drivers/pwm/pwm-sun4i.c
+++ b/drivers/pwm/pwm-sun4i.c
@@ -68,6 +68,7 @@ static const u32 prescaler_table[] = {
 struct sun4i_pwm_data {
 	bool has_prescaler_bypass;
 	bool has_rdy;
+	unsigned int npwm;
 };
 
 struct sun4i_pwm_chip {
@@ -114,7 +115,7 @@ static int sun4i_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
 		 * is not an integer so round it half up instead of
 		 * truncating to get less surprising values.
 		 */
-		div = clk_rate * period_ns + NSEC_PER_SEC/2;
+		div = clk_rate * period_ns + NSEC_PER_SEC / 2;
 		do_div(div, NSEC_PER_SEC);
 		if (div - 1 > PWM_PRD_MASK)
 			prescaler = 0;
@@ -262,11 +263,25 @@ static const struct pwm_ops sun4i_pwm_ops = {
 static const struct sun4i_pwm_data sun4i_pwm_data_a10 = {
 	.has_prescaler_bypass = false,
 	.has_rdy = false,
+	.npwm = 2,
+};
+
+static const struct sun4i_pwm_data sun4i_pwm_data_a10s = {
+	.has_prescaler_bypass = true,
+	.has_rdy = true,
+	.npwm = 2,
+};
+
+static const struct sun4i_pwm_data sun4i_pwm_data_a13 = {
+	.has_prescaler_bypass = true,
+	.has_rdy = true,
+	.npwm = 1,
 };
 
 static const struct sun4i_pwm_data sun4i_pwm_data_a20 = {
 	.has_prescaler_bypass = true,
 	.has_rdy = true,
+	.npwm = 2,
 };
 
 static const struct of_device_id sun4i_pwm_dt_ids[] = {
@@ -274,6 +289,12 @@ static const struct of_device_id sun4i_pwm_dt_ids[] = {
 		.compatible = "allwinner,sun4i-a10-pwm",
 		.data = &sun4i_pwm_data_a10,
 	}, {
+		.compatible = "allwinner,sun5i-a10s-pwm",
+		.data = &sun4i_pwm_data_a10s,
+	}, {
+		.compatible = "allwinner,sun5i-a13-pwm",
+		.data = &sun4i_pwm_data_a13,
+	}, {
 		.compatible = "allwinner,sun7i-a20-pwm",
 		.data = &sun4i_pwm_data_a20,
 	}, {
@@ -305,14 +326,14 @@ static int sun4i_pwm_probe(struct platform_device *pdev)
 	if (IS_ERR(pwm->clk))
 		return PTR_ERR(pwm->clk);
 
+	pwm->data = match->data;
 	pwm->chip.dev = &pdev->dev;
 	pwm->chip.ops = &sun4i_pwm_ops;
 	pwm->chip.base = -1;
-	pwm->chip.npwm = 2;
+	pwm->chip.npwm = pwm->data->npwm;
 	pwm->chip.can_sleep = true;
 	pwm->chip.of_xlate = of_pwm_xlate_with_flags;
 	pwm->chip.of_pwm_n_cells = 3;
-	pwm->data = match->data;
 
 	spin_lock_init(&pwm->ctrl_lock);
 
diff --git a/drivers/pwm/sysfs.c b/drivers/pwm/sysfs.c
index c472772f00a7..9c90886f4123 100644
--- a/drivers/pwm/sysfs.c
+++ b/drivers/pwm/sysfs.c
@@ -40,18 +40,18 @@ static struct pwm_device *child_to_pwm_device(struct device *child)
 	return export->pwm;
 }
 
-static ssize_t pwm_period_show(struct device *child,
-			       struct device_attribute *attr,
-			       char *buf)
+static ssize_t period_show(struct device *child,
+			   struct device_attribute *attr,
+			   char *buf)
 {
 	const struct pwm_device *pwm = child_to_pwm_device(child);
 
 	return sprintf(buf, "%u\n", pwm_get_period(pwm));
 }
 
-static ssize_t pwm_period_store(struct device *child,
-				struct device_attribute *attr,
-				const char *buf, size_t size)
+static ssize_t period_store(struct device *child,
+			    struct device_attribute *attr,
+			    const char *buf, size_t size)
 {
 	struct pwm_device *pwm = child_to_pwm_device(child);
 	unsigned int val;
@@ -66,18 +66,18 @@ static ssize_t pwm_period_store(struct device *child,
 	return ret ? : size;
 }
 
-static ssize_t pwm_duty_cycle_show(struct device *child,
-				   struct device_attribute *attr,
-				   char *buf)
+static ssize_t duty_cycle_show(struct device *child,
+			       struct device_attribute *attr,
+			       char *buf)
 {
 	const struct pwm_device *pwm = child_to_pwm_device(child);
 
 	return sprintf(buf, "%u\n", pwm_get_duty_cycle(pwm));
 }
 
-static ssize_t pwm_duty_cycle_store(struct device *child,
-				    struct device_attribute *attr,
-				    const char *buf, size_t size)
+static ssize_t duty_cycle_store(struct device *child,
+				struct device_attribute *attr,
+				const char *buf, size_t size)
 {
 	struct pwm_device *pwm = child_to_pwm_device(child);
 	unsigned int val;
@@ -92,19 +92,18 @@ static ssize_t pwm_duty_cycle_store(struct device *child,
 	return ret ? : size;
 }
 
-static ssize_t pwm_enable_show(struct device *child,
-			       struct device_attribute *attr,
-			       char *buf)
+static ssize_t enable_show(struct device *child,
+			   struct device_attribute *attr,
+			   char *buf)
 {
 	const struct pwm_device *pwm = child_to_pwm_device(child);
-	int enabled = pwm_is_enabled(pwm);
 
-	return sprintf(buf, "%d\n", enabled);
+	return sprintf(buf, "%d\n", pwm_is_enabled(pwm));
 }
 
-static ssize_t pwm_enable_store(struct device *child,
-				struct device_attribute *attr,
-				const char *buf, size_t size)
+static ssize_t enable_store(struct device *child,
+			    struct device_attribute *attr,
+			    const char *buf, size_t size)
 {
 	struct pwm_device *pwm = child_to_pwm_device(child);
 	int val, ret;
@@ -128,9 +127,9 @@ static ssize_t pwm_enable_store(struct device *child,
 	return ret ? : size;
 }
 
-static ssize_t pwm_polarity_show(struct device *child,
-				 struct device_attribute *attr,
-				 char *buf)
+static ssize_t polarity_show(struct device *child,
+			     struct device_attribute *attr,
+			     char *buf)
 {
 	const struct pwm_device *pwm = child_to_pwm_device(child);
 	const char *polarity = "unknown";
@@ -148,9 +147,9 @@ static ssize_t pwm_polarity_show(struct device *child,
 	return sprintf(buf, "%s\n", polarity);
 }
 
-static ssize_t pwm_polarity_store(struct device *child,
-				  struct device_attribute *attr,
-				  const char *buf, size_t size)
+static ssize_t polarity_store(struct device *child,
+			      struct device_attribute *attr,
+			      const char *buf, size_t size)
 {
 	struct pwm_device *pwm = child_to_pwm_device(child);
 	enum pwm_polarity polarity;
@@ -168,10 +167,10 @@ static ssize_t pwm_polarity_store(struct device *child,
 	return ret ? : size;
 }
 
-static DEVICE_ATTR(period, 0644, pwm_period_show, pwm_period_store);
-static DEVICE_ATTR(duty_cycle, 0644, pwm_duty_cycle_show, pwm_duty_cycle_store);
-static DEVICE_ATTR(enable, 0644, pwm_enable_show, pwm_enable_store);
-static DEVICE_ATTR(polarity, 0644, pwm_polarity_show, pwm_polarity_store);
+static DEVICE_ATTR_RW(period);
+static DEVICE_ATTR_RW(duty_cycle);
+static DEVICE_ATTR_RW(enable);
+static DEVICE_ATTR_RW(polarity);
 
 static struct attribute *pwm_attrs[] = {
 	&dev_attr_period.attr,
@@ -245,9 +244,9 @@ static int pwm_unexport_child(struct device *parent, struct pwm_device *pwm)
 	return 0;
 }
 
-static ssize_t pwm_export_store(struct device *parent,
-				struct device_attribute *attr,
-				const char *buf, size_t len)
+static ssize_t export_store(struct device *parent,
+			    struct device_attribute *attr,
+			    const char *buf, size_t len)
 {
 	struct pwm_chip *chip = dev_get_drvdata(parent);
 	struct pwm_device *pwm;
@@ -271,11 +270,11 @@ static ssize_t pwm_export_store(struct device *parent,
 
 	return ret ? : len;
 }
-static DEVICE_ATTR(export, 0200, NULL, pwm_export_store);
+static DEVICE_ATTR_WO(export);
 
-static ssize_t pwm_unexport_store(struct device *parent,
-				  struct device_attribute *attr,
-				  const char *buf, size_t len)
+static ssize_t unexport_store(struct device *parent,
+			      struct device_attribute *attr,
+			      const char *buf, size_t len)
 {
 	struct pwm_chip *chip = dev_get_drvdata(parent);
 	unsigned int hwpwm;
@@ -292,7 +291,7 @@ static ssize_t pwm_unexport_store(struct device *parent,
 
 	return ret ? : len;
 }
-static DEVICE_ATTR(unexport, 0200, NULL, pwm_unexport_store);
+static DEVICE_ATTR_WO(unexport);
 
 static ssize_t npwm_show(struct device *parent, struct device_attribute *attr,
 			 char *buf)
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 9d4290617cee..2a524244afec 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -593,6 +593,15 @@ config RTC_DRV_RV3029C2
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-rv3029c2.
 
+config RTC_DRV_RV8803
+	tristate "Micro Crystal RV8803"
+	help
+	  If you say yes here you get support for the Micro Crystal
+	  RV8803 RTC chips.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called rtc-rv8803.
+
 config RTC_DRV_S5M
 	tristate "Samsung S2M/S5M series"
 	depends on MFD_SEC_CORE
@@ -666,8 +675,8 @@ config RTC_DRV_DS1390
 	  If you say yes here you get support for the
 	  Dallas/Maxim DS1390/93/94 chips.
 
-	  This driver only supports the RTC feature, and not other chip
-	  features such as alarms and trickle charging.
+	  This driver supports the RTC feature and trickle charging but not
+	  other chip features such as alarms.
 
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-ds1390.
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index e491eb524434..231f76451615 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -126,6 +126,7 @@ obj-$(CONFIG_RTC_DRV_RS5C313)	+= rtc-rs5c313.o
 obj-$(CONFIG_RTC_DRV_RS5C348)	+= rtc-rs5c348.o
 obj-$(CONFIG_RTC_DRV_RS5C372)	+= rtc-rs5c372.o
 obj-$(CONFIG_RTC_DRV_RV3029C2)	+= rtc-rv3029c2.o
+obj-$(CONFIG_RTC_DRV_RV8803)	+= rtc-rv8803.o
 obj-$(CONFIG_RTC_DRV_RX4581)	+= rtc-rx4581.o
 obj-$(CONFIG_RTC_DRV_RX8025)	+= rtc-rx8025.o
 obj-$(CONFIG_RTC_DRV_RX8581)	+= rtc-rx8581.o
diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
index 51407c4c7bd2..24a0af650a1b 100644
--- a/drivers/rtc/rtc-ab8500.c
+++ b/drivers/rtc/rtc-ab8500.c
@@ -18,6 +18,7 @@
 #include <linux/mfd/abx500/ab8500.h>
 #include <linux/delay.h>
 #include <linux/of.h>
+#include <linux/pm_wakeirq.h>
 
 #define AB8500_RTC_SOFF_STAT_REG	0x00
 #define AB8500_RTC_CC_CONF_REG		0x01
@@ -493,11 +494,12 @@ static int ab8500_rtc_probe(struct platform_device *pdev)
 	}
 
 	err = devm_request_threaded_irq(&pdev->dev, irq, NULL,
-			rtc_alarm_handler, IRQF_NO_SUSPEND | IRQF_ONESHOT,
+			rtc_alarm_handler, IRQF_ONESHOT,
 			"ab8500-rtc", rtc);
 	if (err < 0)
 		return err;
 
+	dev_pm_set_wake_irq(&pdev->dev, irq);
 	platform_set_drvdata(pdev, rtc);
 
 	err = ab8500_sysfs_rtc_register(&pdev->dev);
@@ -513,6 +515,8 @@ static int ab8500_rtc_probe(struct platform_device *pdev)
 
 static int ab8500_rtc_remove(struct platform_device *pdev)
 {
+	dev_pm_clear_wake_irq(&pdev->dev);
+	device_init_wakeup(&pdev->dev, false);
 	ab8500_sysfs_rtc_unregister(&pdev->dev);
 
 	return 0;
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index cb62e214b52a..b60fd477778f 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -495,6 +495,8 @@ static int at91_rtc_suspend(struct device *dev)
 	/* this IRQ is shared with DBGU and other hardware which isn't
 	 * necessarily doing PM like we are...
 	 */
+	at91_rtc_write(AT91_RTC_SCCR, AT91_RTC_ALARM);
+
 	at91_rtc_imr = at91_rtc_read_imr()
 			& (AT91_RTC_ALARM|AT91_RTC_SECEV);
 	if (at91_rtc_imr) {
diff --git a/drivers/rtc/rtc-da9063.c b/drivers/rtc/rtc-da9063.c
index 00a8f7f4f87c..284b587da65c 100644
--- a/drivers/rtc/rtc-da9063.c
+++ b/drivers/rtc/rtc-da9063.c
@@ -1,15 +1,15 @@
 /* rtc-da9063.c - Real time clock device driver for DA9063
- * Copyright (C) 2013-14  Dialog Semiconductor Ltd.
+ * Copyright (C) 2013-2015  Dialog Semiconductor Ltd.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful,
+ * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
@@ -516,5 +516,5 @@ module_platform_driver(da9063_rtc_driver);
 
 MODULE_AUTHOR("S Twiss <stwiss.opensource@diasemi.com>");
 MODULE_DESCRIPTION("Real time clock device driver for Dialog DA9063");
-MODULE_LICENSE("GPL v2");
+MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:" DA9063_DRVNAME_RTC);
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index c84f46168a52..c5432bf64e1c 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -546,7 +546,6 @@ static int __exit davinci_rtc_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver davinci_rtc_driver = {
-	.probe		= davinci_rtc_probe,
 	.remove		= __exit_p(davinci_rtc_remove),
 	.driver		= {
 		.name = "rtc_davinci",
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index a705e6490808..188006c55ce0 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -718,9 +718,9 @@ static int mcp794xx_set_alarm(struct device *dev, struct rtc_wkalrm *t)
 	regs[3] = bin2bcd(t->time.tm_sec);
 	regs[4] = bin2bcd(t->time.tm_min);
 	regs[5] = bin2bcd(t->time.tm_hour);
-	regs[6] = bin2bcd(t->time.tm_wday) + 1;
+	regs[6] = bin2bcd(t->time.tm_wday + 1);
 	regs[7] = bin2bcd(t->time.tm_mday);
-	regs[8] = bin2bcd(t->time.tm_mon) + 1;
+	regs[8] = bin2bcd(t->time.tm_mon + 1);
 
 	/* Clear the alarm 0 interrupt flag. */
 	regs[6] &= ~MCP794XX_BIT_ALMX_IF;
diff --git a/drivers/rtc/rtc-ds1343.c b/drivers/rtc/rtc-ds1343.c
index 07371a9e3793..3d389bd8a289 100644
--- a/drivers/rtc/rtc-ds1343.c
+++ b/drivers/rtc/rtc-ds1343.c
@@ -21,6 +21,7 @@
 #include <linux/rtc.h>
 #include <linux/bcd.h>
 #include <linux/pm.h>
+#include <linux/pm_wakeirq.h>
 #include <linux/slab.h>
 
 #define DS1343_DRV_VERSION	"01.00"
@@ -663,15 +664,15 @@ static int ds1343_probe(struct spi_device *spi)
 
 	if (priv->irq >= 0) {
 		res = devm_request_threaded_irq(&spi->dev, spi->irq, NULL,
-						ds1343_thread,
-						IRQF_NO_SUSPEND | IRQF_ONESHOT,
+						ds1343_thread, IRQF_ONESHOT,
 						"ds1343", priv);
 		if (res) {
 			priv->irq = -1;
 			dev_err(&spi->dev,
 				"unable to request irq for rtc ds1343\n");
 		} else {
-			device_set_wakeup_capable(&spi->dev, 1);
+			device_init_wakeup(&spi->dev, true);
+			dev_pm_set_wake_irq(&spi->dev, spi->irq);
 		}
 	}
 
@@ -692,6 +693,8 @@ static int ds1343_remove(struct spi_device *spi)
 		priv->irqen &= ~RTC_AF;
 		mutex_unlock(&priv->mutex);
 
+		dev_pm_clear_wake_irq(&spi->dev);
+		device_init_wakeup(&spi->dev, false);
 		devm_free_irq(&spi->dev, spi->irq, priv);
 	}
 
diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c
index 4c229c97ef97..aa0d2c6f1edc 100644
--- a/drivers/rtc/rtc-ds1390.c
+++ b/drivers/rtc/rtc-ds1390.c
@@ -20,6 +20,7 @@
 #include <linux/spi/spi.h>
 #include <linux/bcd.h>
 #include <linux/slab.h>
+#include <linux/of.h>
 
 #define DS1390_REG_100THS		0x00
 #define DS1390_REG_SECONDS		0x01
@@ -40,11 +41,31 @@
 #define DS1390_REG_STATUS		0x0E
 #define DS1390_REG_TRICKLE		0x0F
 
+#define DS1390_TRICKLE_CHARGER_ENABLE	0xA0
+#define DS1390_TRICKLE_CHARGER_250_OHM	0x01
+#define DS1390_TRICKLE_CHARGER_2K_OHM	0x02
+#define DS1390_TRICKLE_CHARGER_4K_OHM	0x03
+#define DS1390_TRICKLE_CHARGER_NO_DIODE	0x04
+#define DS1390_TRICKLE_CHARGER_DIODE	0x08
+
 struct ds1390 {
 	struct rtc_device *rtc;
 	u8 txrx_buf[9];	/* cmd + 8 registers */
 };
 
+static void ds1390_set_reg(struct device *dev, unsigned char address,
+			   unsigned char data)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	unsigned char buf[2];
+
+	/* MSB must be '1' to write */
+	buf[0] = address | 0x80;
+	buf[1] = data;
+
+	spi_write(spi, buf, 2);
+}
+
 static int ds1390_get_reg(struct device *dev, unsigned char address,
 				unsigned char *data)
 {
@@ -62,11 +83,50 @@ static int ds1390_get_reg(struct device *dev, unsigned char address,
 	if (status != 0)
 		return status;
 
-	*data = chip->txrx_buf[1];
+	*data = chip->txrx_buf[0];
 
 	return 0;
 }
 
+static void ds1390_trickle_of_init(struct spi_device *spi)
+{
+	u32 ohms = 0;
+	u8 value;
+
+	if (of_property_read_u32(spi->dev.of_node, "trickle-resistor-ohms",
+				 &ohms))
+		goto out;
+
+	/* Enable charger */
+	value = DS1390_TRICKLE_CHARGER_ENABLE;
+	if (of_property_read_bool(spi->dev.of_node, "trickle-diode-disable"))
+		value |= DS1390_TRICKLE_CHARGER_NO_DIODE;
+	else
+		value |= DS1390_TRICKLE_CHARGER_DIODE;
+
+	/* Resistor select */
+	switch (ohms) {
+	case 250:
+		value |= DS1390_TRICKLE_CHARGER_250_OHM;
+		break;
+	case 2000:
+		value |= DS1390_TRICKLE_CHARGER_2K_OHM;
+		break;
+	case 4000:
+		value |= DS1390_TRICKLE_CHARGER_4K_OHM;
+		break;
+	default:
+		dev_warn(&spi->dev,
+			 "Unsupported ohm value %02ux in dt\n", ohms);
+		return;
+	}
+
+	ds1390_set_reg(&spi->dev, DS1390_REG_TRICKLE, value);
+
+out:
+	return;
+}
+
 static int ds1390_read_time(struct device *dev, struct rtc_time *dt)
 {
 	struct spi_device *spi = to_spi_device(dev);
@@ -143,6 +203,9 @@ static int ds1390_probe(struct spi_device *spi)
 		return res;
 	}
 
+	if (spi->dev.of_node)
+		ds1390_trickle_of_init(spi);
+
 	chip->rtc = devm_rtc_device_register(&spi->dev, "ds1390",
 					&ds1390_rtc_ops, THIS_MODULE);
 	if (IS_ERR(chip->rtc)) {
diff --git a/drivers/rtc/rtc-isl12057.c b/drivers/rtc/rtc-isl12057.c
index a0462e5430c7..54328d4ac0d3 100644
--- a/drivers/rtc/rtc-isl12057.c
+++ b/drivers/rtc/rtc-isl12057.c
@@ -466,9 +466,8 @@ static int isl12057_check_rtc_status(struct device *dev, struct regmap *regmap)
  * is for instance the case on ReadyNAS 102, 104 and 2120. On those
  * devices with no IRQ driectly connected to the SoC, the RTC chip
  * can be forced as a wakeup source by stating that explicitly in
- * the device's .dts file using the "isil,irq2-can-wakeup-machine"
- * boolean property. This will guarantee 'wakealarm' sysfs entry is
- * available on the device.
+ * the device's .dts file using the "wakeup-source" boolean property.
+ * This will guarantee 'wakealarm' sysfs entry is available on the device.
  *
  * The function below returns 1, i.e. the capability of the chip to
  * wakeup the device, based on IRQ availability or if the boolean
@@ -479,8 +478,9 @@ static bool isl12057_can_wakeup_machine(struct device *dev)
 {
 	struct isl12057_rtc_data *data = dev_get_drvdata(dev);
 
-	return (data->irq || of_property_read_bool(dev->of_node,
-					      "isil,irq2-can-wakeup-machine"));
+	return data->irq || of_property_read_bool(dev->of_node, "wakeup-source")
+		|| of_property_read_bool(dev->of_node, /* legacy */
+					 "isil,irq2-can-wakeup-machine");
 }
 #else
 static bool isl12057_can_wakeup_machine(struct device *dev)
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c
index aa3b8f1b34d9..b57a304ff62c 100644
--- a/drivers/rtc/rtc-isl1208.c
+++ b/drivers/rtc/rtc-isl1208.c
@@ -638,7 +638,7 @@ isl1208_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	if (client->irq > 0) {
 		rc = devm_request_threaded_irq(&client->dev, client->irq, NULL,
 					       isl1208_rtc_interrupt,
-					       IRQF_SHARED,
+					       IRQF_SHARED | IRQF_ONESHOT,
 					       isl1208_driver.driver.name,
 					       client);
 		if (!rc) {
diff --git a/drivers/rtc/rtc-opal.c b/drivers/rtc/rtc-opal.c
index 6fbf9e617151..df39ce02a99d 100644
--- a/drivers/rtc/rtc-opal.c
+++ b/drivers/rtc/rtc-opal.c
@@ -152,10 +152,10 @@ exit:
 /* Set Timed Power-On */
 static int opal_set_tpo_time(struct device *dev, struct rtc_wkalrm *alarm)
 {
-	u64 h_m_s_ms = 0, token;
+	u64 h_m_s_ms = 0;
 	struct opal_msg msg;
 	u32 y_m_d = 0;
-	int rc;
+	int token, rc;
 
 	tm_to_opal(&alarm->time, &y_m_d, &h_m_s_ms);
 
@@ -199,8 +199,9 @@ static int opal_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 
-	if (pdev->dev.of_node && of_get_property(pdev->dev.of_node, "has-tpo",
-						 NULL)) {
+	if (pdev->dev.of_node &&
+	    (of_property_read_bool(pdev->dev.of_node, "wakeup-source") ||
+	     of_property_read_bool(pdev->dev.of_node, "has-tpo")/* legacy */)) {
 		device_set_wakeup_capable(&pdev->dev, true);
 		opal_rtc_ops.read_alarm	= opal_get_tpo_time;
 		opal_rtc_ops.set_alarm = opal_set_tpo_time;
diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c
index 4b11d31f7174..629bfdf8c745 100644
--- a/drivers/rtc/rtc-pcf2127.c
+++ b/drivers/rtc/rtc-pcf2127.c
@@ -20,11 +20,12 @@
 #include <linux/module.h>
 #include <linux/of.h>
 
-#define DRV_VERSION "0.0.1"
-
 #define PCF2127_REG_CTRL1       (0x00)  /* Control Register 1 */
 #define PCF2127_REG_CTRL2       (0x01)  /* Control Register 2 */
+
 #define PCF2127_REG_CTRL3       (0x02)  /* Control Register 3 */
+#define PCF2127_REG_CTRL3_BLF		BIT(2)
+
 #define PCF2127_REG_SC          (0x03)  /* datetime */
 #define PCF2127_REG_MN          (0x04)
 #define PCF2127_REG_HR          (0x05)
@@ -39,8 +40,6 @@ static struct i2c_driver pcf2127_driver;
 
 struct pcf2127 {
 	struct rtc_device *rtc;
-	int voltage_low; /* indicates if a low_voltage was detected */
-	int oscillator_failed; /* OSF was detected and date is unreliable */
 };
 
 /*
@@ -49,7 +48,6 @@ struct pcf2127 {
  */
 static int pcf2127_get_datetime(struct i2c_client *client, struct rtc_time *tm)
 {
-	struct pcf2127 *pcf2127 = i2c_get_clientdata(client);
 	unsigned char buf[10] = { PCF2127_REG_CTRL1 };
 
 	/* read registers */
@@ -59,18 +57,15 @@ static int pcf2127_get_datetime(struct i2c_client *client, struct rtc_time *tm)
 		return -EIO;
 	}
 
-	if (buf[PCF2127_REG_CTRL3] & 0x04) {
-		pcf2127->voltage_low = 1;
+	if (buf[PCF2127_REG_CTRL3] & PCF2127_REG_CTRL3_BLF)
 		dev_info(&client->dev,
 			"low voltage detected, check/replace RTC battery.\n");
-	}
 
 	if (buf[PCF2127_REG_SC] & PCF2127_OSF) {
 		/*
 		 * no need clear the flag here,
 		 * it will be cleared once the new date is saved
 		 */
-		pcf2127->oscillator_failed = 1;
 		dev_warn(&client->dev,
 			 "oscillator stop detected, date/time is not reliable\n");
 		return -EINVAL;
@@ -107,7 +102,6 @@ static int pcf2127_get_datetime(struct i2c_client *client, struct rtc_time *tm)
 
 static int pcf2127_set_datetime(struct i2c_client *client, struct rtc_time *tm)
 {
-	struct pcf2127 *pcf2127 = i2c_get_clientdata(client);
 	unsigned char buf[8];
 	int i = 0, err;
 
@@ -141,9 +135,6 @@ static int pcf2127_set_datetime(struct i2c_client *client, struct rtc_time *tm)
 		return -EIO;
 	}
 
-	/* clear OSF flag in client data */
-	pcf2127->oscillator_failed = 0;
-
 	return 0;
 }
 
@@ -151,17 +142,28 @@ static int pcf2127_set_datetime(struct i2c_client *client, struct rtc_time *tm)
 static int pcf2127_rtc_ioctl(struct device *dev,
 				unsigned int cmd, unsigned long arg)
 {
-	struct pcf2127 *pcf2127 = i2c_get_clientdata(to_i2c_client(dev));
+	struct i2c_client *client = to_i2c_client(dev);
+	unsigned char buf = PCF2127_REG_CTRL3;
+	int touser;
+	int ret;
 
 	switch (cmd) {
 	case RTC_VL_READ:
-		if (pcf2127->voltage_low)
-			dev_info(dev, "low voltage detected, check/replace battery\n");
-		if (pcf2127->oscillator_failed)
-			dev_info(dev, "oscillator stop detected, date/time is not reliable\n");
+		ret = i2c_master_send(client, &buf, 1);
+		if (!ret)
+			ret = -EIO;
+		if (ret < 0)
+			return ret;
+
+		ret = i2c_master_recv(client, &buf, 1);
+		if (!ret)
+			ret = -EIO;
+		if (ret < 0)
+			return ret;
 
-		if (copy_to_user((void __user *)arg, &pcf2127->voltage_low,
-					sizeof(int)))
+		touser = buf & PCF2127_REG_CTRL3_BLF ? 1 : 0;
+
+		if (copy_to_user((void __user *)arg, &touser, sizeof(int)))
 			return -EFAULT;
 		return 0;
 	default:
@@ -203,8 +205,6 @@ static int pcf2127_probe(struct i2c_client *client,
 	if (!pcf2127)
 		return -ENOMEM;
 
-	dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
-
 	i2c_set_clientdata(client, pcf2127);
 
 	pcf2127->rtc = devm_rtc_device_register(&client->dev,
@@ -241,5 +241,4 @@ module_i2c_driver(pcf2127_driver);
 
 MODULE_AUTHOR("Renaud Cerrato <r.cerrato@til-technologies.fr>");
 MODULE_DESCRIPTION("NXP PCF2127 RTC driver");
-MODULE_LICENSE("GPL");
-MODULE_VERSION(DRV_VERSION);
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c
index b6d73dd881f2..63334cbeca41 100644
--- a/drivers/rtc/rtc-pcf85063.c
+++ b/drivers/rtc/rtc-pcf85063.c
@@ -80,13 +80,7 @@ static int pcf85063_get_datetime(struct i2c_client *client, struct rtc_time *tm)
 	pcf85063->c_polarity = (buf[PCF85063_REG_MO] & PCF85063_MO_C) ?
 		(tm->tm_year >= 100) : (tm->tm_year < 100);
 
-	/* the clock can give out invalid datetime, but we cannot return
-	 * -EINVAL otherwise hwclock will refuse to set the time on bootup.
-	 */
-	if (rtc_valid_tm(tm) < 0)
-		dev_err(&client->dev, "retrieved date/time is not valid.\n");
-
-	return 0;
+	return rtc_valid_tm(tm);
 }
 
 static int pcf85063_set_datetime(struct i2c_client *client, struct rtc_time *tm)
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index e569243db57e..c8f95b8e463a 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -14,6 +14,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/clk-provider.h>
 #include <linux/i2c.h>
 #include <linux/bcd.h>
 #include <linux/rtc.h>
@@ -40,7 +41,14 @@
 
 #define PCF8563_REG_AMN		0x09 /* alarm */
 
-#define PCF8563_REG_CLKO	0x0D /* clock out */
+#define PCF8563_REG_CLKO		0x0D /* clock out */
+#define PCF8563_REG_CLKO_FE		0x80 /* clock out enabled */
+#define PCF8563_REG_CLKO_F_MASK		0x03 /* frequenc mask */
+#define PCF8563_REG_CLKO_F_32768HZ	0x00
+#define PCF8563_REG_CLKO_F_1024HZ	0x01
+#define PCF8563_REG_CLKO_F_32HZ		0x02
+#define PCF8563_REG_CLKO_F_1HZ		0x03
+
 #define PCF8563_REG_TMRC	0x0E /* timer control */
 #define PCF8563_TMRC_ENABLE	BIT(7)
 #define PCF8563_TMRC_4096	0
@@ -76,6 +84,9 @@ struct pcf8563 {
 	int voltage_low; /* incicates if a low_voltage was detected */
 
 	struct i2c_client *client;
+#ifdef CONFIG_COMMON_CLK
+	struct clk_hw		clkout_hw;
+#endif
 };
 
 static int pcf8563_read_block_data(struct i2c_client *client, unsigned char reg,
@@ -390,6 +401,158 @@ static int pcf8563_irq_enable(struct device *dev, unsigned int enabled)
 	return pcf8563_set_alarm_mode(to_i2c_client(dev), !!enabled);
 }
 
+#ifdef CONFIG_COMMON_CLK
+/*
+ * Handling of the clkout
+ */
+
+#define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw)
+
+static int clkout_rates[] = {
+	32768,
+	1024,
+	32,
+	1,
+};
+
+static unsigned long pcf8563_clkout_recalc_rate(struct clk_hw *hw,
+						unsigned long parent_rate)
+{
+	struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw);
+	struct i2c_client *client = pcf8563->client;
+	unsigned char buf;
+	int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf);
+
+	if (ret < 0)
+		return 0;
+
+	buf &= PCF8563_REG_CLKO_F_MASK;
+	return clkout_rates[ret];
+}
+
+static long pcf8563_clkout_round_rate(struct clk_hw *hw, unsigned long rate,
+				      unsigned long *prate)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(clkout_rates); i++)
+		if (clkout_rates[i] <= rate)
+			return clkout_rates[i];
+
+	return 0;
+}
+
+static int pcf8563_clkout_set_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long parent_rate)
+{
+	struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw);
+	struct i2c_client *client = pcf8563->client;
+	unsigned char buf;
+	int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf);
+	int i;
+
+	if (ret < 0)
+		return ret;
+
+	for (i = 0; i < ARRAY_SIZE(clkout_rates); i++)
+		if (clkout_rates[i] == rate) {
+			buf &= ~PCF8563_REG_CLKO_F_MASK;
+			buf |= i;
+			ret = pcf8563_write_block_data(client,
+						       PCF8563_REG_CLKO, 1,
+						       &buf);
+			return ret;
+		}
+
+	return -EINVAL;
+}
+
+static int pcf8563_clkout_control(struct clk_hw *hw, bool enable)
+{
+	struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw);
+	struct i2c_client *client = pcf8563->client;
+	unsigned char buf;
+	int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf);
+
+	if (ret < 0)
+		return ret;
+
+	if (enable)
+		buf |= PCF8563_REG_CLKO_FE;
+	else
+		buf &= ~PCF8563_REG_CLKO_FE;
+
+	ret = pcf8563_write_block_data(client, PCF8563_REG_CLKO, 1, &buf);
+	return ret;
+}
+
+static int pcf8563_clkout_prepare(struct clk_hw *hw)
+{
+	return pcf8563_clkout_control(hw, 1);
+}
+
+static void pcf8563_clkout_unprepare(struct clk_hw *hw)
+{
+	pcf8563_clkout_control(hw, 0);
+}
+
+static int pcf8563_clkout_is_prepared(struct clk_hw *hw)
+{
+	struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw);
+	struct i2c_client *client = pcf8563->client;
+	unsigned char buf;
+	int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf);
+
+	if (ret < 0)
+		return ret;
+
+	return !!(buf & PCF8563_REG_CLKO_FE);
+}
+
+static const struct clk_ops pcf8563_clkout_ops = {
+	.prepare = pcf8563_clkout_prepare,
+	.unprepare = pcf8563_clkout_unprepare,
+	.is_prepared = pcf8563_clkout_is_prepared,
+	.recalc_rate = pcf8563_clkout_recalc_rate,
+	.round_rate = pcf8563_clkout_round_rate,
+	.set_rate = pcf8563_clkout_set_rate,
+};
+
+static struct clk *pcf8563_clkout_register_clk(struct pcf8563 *pcf8563)
+{
+	struct i2c_client *client = pcf8563->client;
+	struct device_node *node = client->dev.of_node;
+	struct clk *clk;
+	struct clk_init_data init;
+	int ret;
+	unsigned char buf;
+
+	/* disable the clkout output */
+	buf = 0;
+	ret = pcf8563_write_block_data(client, PCF8563_REG_CLKO, 1, &buf);
+	if (ret < 0)
+		return ERR_PTR(ret);
+
+	init.name = "pcf8563-clkout";
+	init.ops = &pcf8563_clkout_ops;
+	init.flags = CLK_IS_ROOT;
+	init.parent_names = NULL;
+	init.num_parents = 0;
+	pcf8563->clkout_hw.init = &init;
+
+	/* optional override of the clockname */
+	of_property_read_string(node, "clock-output-names", &init.name);
+
+	/* register the clock */
+	clk = devm_clk_register(&client->dev, &pcf8563->clkout_hw);
+
+	if (!IS_ERR(clk))
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+
+	return clk;
+}
+#endif
+
 static const struct rtc_class_ops pcf8563_rtc_ops = {
 	.ioctl		= pcf8563_rtc_ioctl,
 	.read_time	= pcf8563_rtc_read_time,
@@ -459,6 +622,11 @@ static int pcf8563_probe(struct i2c_client *client,
 
 	}
 
+#ifdef CONFIG_COMMON_CLK
+	/* register clk in common clk framework */
+	pcf8563_clkout_register_clk(pcf8563);
+#endif
+
 	/* the pcf8563 alarm only supports a minute accuracy */
 	pcf8563->rtc->uie_unsupported = 1;
 
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 41dcb7ddb906..e1687e19c59f 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -23,6 +23,7 @@
 #include <linux/io.h>
 #include <linux/bcd.h>
 #include <linux/delay.h>
+#include <linux/pm_wakeirq.h>
 #include <linux/slab.h>
 
 /*
@@ -305,6 +306,8 @@ static int pl031_remove(struct amba_device *adev)
 {
 	struct pl031_local *ldata = dev_get_drvdata(&adev->dev);
 
+	dev_pm_clear_wake_irq(&adev->dev);
+	device_init_wakeup(&adev->dev, false);
 	free_irq(adev->irq[0], ldata);
 	rtc_device_unregister(ldata->rtc);
 	iounmap(ldata->base);
@@ -370,7 +373,7 @@ static int pl031_probe(struct amba_device *adev, const struct amba_id *id)
 		}
 	}
 
-	device_init_wakeup(&adev->dev, 1);
+	device_init_wakeup(&adev->dev, true);
 	ldata->rtc = rtc_device_register("pl031", &adev->dev, ops,
 					THIS_MODULE);
 	if (IS_ERR(ldata->rtc)) {
@@ -383,7 +386,7 @@ static int pl031_probe(struct amba_device *adev, const struct amba_id *id)
 		ret = -EIO;
 		goto out_no_irq;
 	}
-
+	dev_pm_set_wake_irq(&adev->dev, adev->irq[0]);
 	return 0;
 
 out_no_irq:
@@ -408,7 +411,6 @@ static struct pl031_vendor_data arm_pl031 = {
 		.set_alarm = pl031_set_alarm,
 		.alarm_irq_enable = pl031_alarm_irq_enable,
 	},
-	.irqflags = IRQF_NO_SUSPEND,
 };
 
 /* The First ST derivative */
@@ -422,7 +424,6 @@ static struct pl031_vendor_data stv1_pl031 = {
 	},
 	.clockwatch = true,
 	.st_weekday = true,
-	.irqflags = IRQF_NO_SUSPEND,
 };
 
 /* And the second ST derivative */
@@ -439,8 +440,10 @@ static struct pl031_vendor_data stv2_pl031 = {
 	/*
 	 * This variant shares the IRQ with another block and must not
 	 * suspend that IRQ line.
+	 * TODO check if it shares with IRQF_NO_SUSPEND user, else we can
+	 * remove IRQF_COND_SUSPEND
 	 */
-	.irqflags = IRQF_SHARED | IRQF_NO_SUSPEND,
+	.irqflags = IRQF_SHARED | IRQF_COND_SUSPEND,
 };
 
 static struct amba_id pl031_ids[] = {
diff --git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c
new file mode 100644
index 000000000000..e7329e21bfe3
--- /dev/null
+++ b/drivers/rtc/rtc-rv8803.c
@@ -0,0 +1,521 @@
+/*
+ * RTC driver for the Micro Crystal RV8803
+ *
+ * Copyright (C) 2015 Micro Crystal SA
+ *
+ * Alexandre Belloni <alexandre.belloni@free-electrons.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/bcd.h>
+#include <linux/bitops.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/rtc.h>
+
+#define RV8803_SEC			0x00
+#define RV8803_MIN			0x01
+#define RV8803_HOUR			0x02
+#define RV8803_WEEK			0x03
+#define RV8803_DAY			0x04
+#define RV8803_MONTH			0x05
+#define RV8803_YEAR			0x06
+#define RV8803_RAM			0x07
+#define RV8803_ALARM_MIN		0x08
+#define RV8803_ALARM_HOUR		0x09
+#define RV8803_ALARM_WEEK_OR_DAY	0x0A
+#define RV8803_EXT			0x0D
+#define RV8803_FLAG			0x0E
+#define RV8803_CTRL			0x0F
+
+#define RV8803_EXT_WADA			BIT(6)
+
+#define RV8803_FLAG_V1F			BIT(0)
+#define RV8803_FLAG_V2F			BIT(1)
+#define RV8803_FLAG_AF			BIT(3)
+#define RV8803_FLAG_TF			BIT(4)
+#define RV8803_FLAG_UF			BIT(5)
+
+#define RV8803_CTRL_RESET		BIT(0)
+
+#define RV8803_CTRL_EIE			BIT(2)
+#define RV8803_CTRL_AIE			BIT(3)
+#define RV8803_CTRL_TIE			BIT(4)
+#define RV8803_CTRL_UIE			BIT(5)
+
+struct rv8803_data {
+	struct i2c_client *client;
+	struct rtc_device *rtc;
+	spinlock_t flags_lock;
+	u8 ctrl;
+};
+
+static irqreturn_t rv8803_handle_irq(int irq, void *dev_id)
+{
+	struct i2c_client *client = dev_id;
+	struct rv8803_data *rv8803 = i2c_get_clientdata(client);
+	unsigned long events = 0;
+	u8 flags;
+
+	spin_lock(&rv8803->flags_lock);
+
+	flags = i2c_smbus_read_byte_data(client, RV8803_FLAG);
+	if (flags <= 0) {
+		spin_unlock(&rv8803->flags_lock);
+		return IRQ_NONE;
+	}
+
+	if (flags & RV8803_FLAG_V1F)
+		dev_warn(&client->dev, "Voltage low, temperature compensation stopped.\n");
+
+	if (flags & RV8803_FLAG_V2F)
+		dev_warn(&client->dev, "Voltage low, data loss detected.\n");
+
+	if (flags & RV8803_FLAG_TF) {
+		flags &= ~RV8803_FLAG_TF;
+		rv8803->ctrl &= ~RV8803_CTRL_TIE;
+		events |= RTC_PF;
+	}
+
+	if (flags & RV8803_FLAG_AF) {
+		flags &= ~RV8803_FLAG_AF;
+		rv8803->ctrl &= ~RV8803_CTRL_AIE;
+		events |= RTC_AF;
+	}
+
+	if (flags & RV8803_FLAG_UF) {
+		flags &= ~RV8803_FLAG_UF;
+		rv8803->ctrl &= ~RV8803_CTRL_UIE;
+		events |= RTC_UF;
+	}
+
+	if (events) {
+		rtc_update_irq(rv8803->rtc, 1, events);
+		i2c_smbus_write_byte_data(client, RV8803_FLAG, flags);
+		i2c_smbus_write_byte_data(rv8803->client, RV8803_CTRL,
+					  rv8803->ctrl);
+	}
+
+	spin_unlock(&rv8803->flags_lock);
+
+	return IRQ_HANDLED;
+}
+
+static int rv8803_get_time(struct device *dev, struct rtc_time *tm)
+{
+	struct rv8803_data *rv8803 = dev_get_drvdata(dev);
+	u8 date1[7];
+	u8 date2[7];
+	u8 *date = date1;
+	int ret, flags;
+
+	flags = i2c_smbus_read_byte_data(rv8803->client, RV8803_FLAG);
+	if (flags < 0)
+		return flags;
+
+	if (flags & RV8803_FLAG_V2F) {
+		dev_warn(dev, "Voltage low, data is invalid.\n");
+		return -EINVAL;
+	}
+
+	ret = i2c_smbus_read_i2c_block_data(rv8803->client, RV8803_SEC,
+					    7, date);
+	if (ret != 7)
+		return ret < 0 ? ret : -EIO;
+
+	if ((date1[RV8803_SEC] & 0x7f) == bin2bcd(59)) {
+		ret = i2c_smbus_read_i2c_block_data(rv8803->client, RV8803_SEC,
+						    7, date2);
+		if (ret != 7)
+			return ret < 0 ? ret : -EIO;
+
+		if ((date2[RV8803_SEC] & 0x7f) != bin2bcd(59))
+			date = date2;
+	}
+
+	tm->tm_sec  = bcd2bin(date[RV8803_SEC] & 0x7f);
+	tm->tm_min  = bcd2bin(date[RV8803_MIN] & 0x7f);
+	tm->tm_hour = bcd2bin(date[RV8803_HOUR] & 0x3f);
+	tm->tm_wday = ffs(date[RV8803_WEEK] & 0x7f);
+	tm->tm_mday = bcd2bin(date[RV8803_DAY] & 0x3f);
+	tm->tm_mon  = bcd2bin(date[RV8803_MONTH] & 0x1f) - 1;
+	tm->tm_year = bcd2bin(date[RV8803_YEAR]) + 100;
+
+	return rtc_valid_tm(tm);
+}
+
+static int rv8803_set_time(struct device *dev, struct rtc_time *tm)
+{
+	struct rv8803_data *rv8803 = dev_get_drvdata(dev);
+	u8 date[7];
+	int flags, ret;
+	unsigned long irqflags;
+
+	if ((tm->tm_year < 100) || (tm->tm_year > 199))
+		return -EINVAL;
+
+	date[RV8803_SEC]   = bin2bcd(tm->tm_sec);
+	date[RV8803_MIN]   = bin2bcd(tm->tm_min);
+	date[RV8803_HOUR]  = bin2bcd(tm->tm_hour);
+	date[RV8803_WEEK]  = 1 << (tm->tm_wday);
+	date[RV8803_DAY]   = bin2bcd(tm->tm_mday);
+	date[RV8803_MONTH] = bin2bcd(tm->tm_mon + 1);
+	date[RV8803_YEAR]  = bin2bcd(tm->tm_year - 100);
+
+	ret = i2c_smbus_write_i2c_block_data(rv8803->client, RV8803_SEC,
+					     7, date);
+	if (ret < 0)
+		return ret;
+
+	spin_lock_irqsave(&rv8803->flags_lock, irqflags);
+
+	flags = i2c_smbus_read_byte_data(rv8803->client, RV8803_FLAG);
+	if (flags < 0) {
+		spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+		return flags;
+	}
+
+	ret = i2c_smbus_write_byte_data(rv8803->client, RV8803_FLAG,
+					flags & ~RV8803_FLAG_V2F);
+
+	spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+
+	return ret;
+}
+
+static int rv8803_get_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct rv8803_data *rv8803 = dev_get_drvdata(dev);
+	struct i2c_client *client = rv8803->client;
+	u8 alarmvals[3];
+	int flags, ret;
+
+	ret = i2c_smbus_read_i2c_block_data(client, RV8803_ALARM_MIN,
+					    3, alarmvals);
+	if (ret != 3)
+		return ret < 0 ? ret : -EIO;
+
+	flags = i2c_smbus_read_byte_data(client, RV8803_FLAG);
+	if (flags < 0)
+		return flags;
+
+	alrm->time.tm_sec  = 0;
+	alrm->time.tm_min  = bcd2bin(alarmvals[0] & 0x7f);
+	alrm->time.tm_hour = bcd2bin(alarmvals[1] & 0x3f);
+	alrm->time.tm_wday = -1;
+	alrm->time.tm_mday = bcd2bin(alarmvals[2] & 0x3f);
+	alrm->time.tm_mon  = -1;
+	alrm->time.tm_year = -1;
+
+	alrm->enabled = !!(rv8803->ctrl & RV8803_CTRL_AIE);
+	alrm->pending = (flags & RV8803_FLAG_AF) && alrm->enabled;
+
+	return 0;
+}
+
+static int rv8803_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct rv8803_data *rv8803 = dev_get_drvdata(dev);
+	u8 alarmvals[3];
+	u8 ctrl[2];
+	int ret, err;
+	unsigned long irqflags;
+
+	/* The alarm has no seconds, round up to nearest minute */
+	if (alrm->time.tm_sec) {
+		time64_t alarm_time = rtc_tm_to_time64(&alrm->time);
+
+		alarm_time += 60 - alrm->time.tm_sec;
+		rtc_time64_to_tm(alarm_time, &alrm->time);
+	}
+
+	spin_lock_irqsave(&rv8803->flags_lock, irqflags);
+
+	ret = i2c_smbus_read_i2c_block_data(client, RV8803_FLAG, 2, ctrl);
+	if (ret != 2) {
+		spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+		return ret < 0 ? ret : -EIO;
+	}
+
+	alarmvals[0] = bin2bcd(alrm->time.tm_min);
+	alarmvals[1] = bin2bcd(alrm->time.tm_hour);
+	alarmvals[2] = bin2bcd(alrm->time.tm_mday);
+
+	if (rv8803->ctrl & (RV8803_CTRL_AIE | RV8803_CTRL_UIE)) {
+		rv8803->ctrl &= ~(RV8803_CTRL_AIE | RV8803_CTRL_UIE);
+		err = i2c_smbus_write_byte_data(rv8803->client, RV8803_CTRL,
+						rv8803->ctrl);
+		if (err) {
+			spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+			return err;
+		}
+	}
+
+	ctrl[1] &= ~RV8803_FLAG_AF;
+	err = i2c_smbus_write_byte_data(rv8803->client, RV8803_FLAG, ctrl[1]);
+	spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+	if (err)
+		return err;
+
+	err = i2c_smbus_write_i2c_block_data(rv8803->client, RV8803_ALARM_MIN,
+					     3, alarmvals);
+	if (err)
+		return err;
+
+	if (alrm->enabled) {
+		if (rv8803->rtc->uie_rtctimer.enabled)
+			rv8803->ctrl |= RV8803_CTRL_UIE;
+		if (rv8803->rtc->aie_timer.enabled)
+			rv8803->ctrl |= RV8803_CTRL_AIE;
+
+		err = i2c_smbus_write_byte_data(rv8803->client, RV8803_CTRL,
+						rv8803->ctrl);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
+static int rv8803_alarm_irq_enable(struct device *dev, unsigned int enabled)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct rv8803_data *rv8803 = dev_get_drvdata(dev);
+	int ctrl, flags, err;
+	unsigned long irqflags;
+
+	ctrl = rv8803->ctrl;
+
+	if (enabled) {
+		if (rv8803->rtc->uie_rtctimer.enabled)
+			ctrl |= RV8803_CTRL_UIE;
+		if (rv8803->rtc->aie_timer.enabled)
+			ctrl |= RV8803_CTRL_AIE;
+	} else {
+		if (!rv8803->rtc->uie_rtctimer.enabled)
+			ctrl &= ~RV8803_CTRL_UIE;
+		if (!rv8803->rtc->aie_timer.enabled)
+			ctrl &= ~RV8803_CTRL_AIE;
+	}
+
+	spin_lock_irqsave(&rv8803->flags_lock, irqflags);
+	flags = i2c_smbus_read_byte_data(client, RV8803_FLAG);
+	if (flags < 0) {
+		spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+		return flags;
+	}
+	flags &= ~(RV8803_FLAG_AF | RV8803_FLAG_UF);
+	err = i2c_smbus_write_byte_data(client, RV8803_FLAG, flags);
+	spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+	if (err)
+		return err;
+
+	if (ctrl != rv8803->ctrl) {
+		rv8803->ctrl = ctrl;
+		err = i2c_smbus_write_byte_data(client, RV8803_CTRL,
+						rv8803->ctrl);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
+static int rv8803_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct rv8803_data *rv8803 = dev_get_drvdata(dev);
+	int flags, ret = 0;
+	unsigned long irqflags;
+
+	switch (cmd) {
+	case RTC_VL_READ:
+		flags = i2c_smbus_read_byte_data(client, RV8803_FLAG);
+		if (flags < 0)
+			return flags;
+
+		if (flags & RV8803_FLAG_V1F)
+			dev_warn(&client->dev, "Voltage low, temperature compensation stopped.\n");
+
+		if (flags & RV8803_FLAG_V2F)
+			dev_warn(&client->dev, "Voltage low, data loss detected.\n");
+
+		flags &= RV8803_FLAG_V1F | RV8803_FLAG_V2F;
+
+		if (copy_to_user((void __user *)arg, &flags, sizeof(int)))
+			return -EFAULT;
+
+		return 0;
+
+	case RTC_VL_CLR:
+		spin_lock_irqsave(&rv8803->flags_lock, irqflags);
+		flags = i2c_smbus_read_byte_data(client, RV8803_FLAG);
+		if (flags < 0) {
+			spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+			return flags;
+		}
+
+		flags &= ~(RV8803_FLAG_V1F | RV8803_FLAG_V2F);
+		ret = i2c_smbus_write_byte_data(client, RV8803_FLAG, flags);
+		spin_unlock_irqrestore(&rv8803->flags_lock, irqflags);
+		if (ret < 0)
+			return ret;
+
+		return 0;
+
+	default:
+		return -ENOIOCTLCMD;
+	}
+}
+
+static ssize_t rv8803_nvram_write(struct file *filp, struct kobject *kobj,
+				  struct bin_attribute *attr,
+				  char *buf, loff_t off, size_t count)
+{
+	struct device *dev = kobj_to_dev(kobj);
+	struct i2c_client *client = to_i2c_client(dev);
+	int ret;
+
+	ret = i2c_smbus_write_byte_data(client, RV8803_RAM, buf[0]);
+	if (ret < 0)
+		return ret;
+
+	return 1;
+}
+
+static ssize_t rv8803_nvram_read(struct file *filp, struct kobject *kobj,
+				 struct bin_attribute *attr,
+				 char *buf, loff_t off, size_t count)
+{
+	struct device *dev = kobj_to_dev(kobj);
+	struct i2c_client *client = to_i2c_client(dev);
+	int ret;
+
+	ret = i2c_smbus_read_byte_data(client, RV8803_RAM);
+	if (ret < 0)
+		return ret;
+
+	buf[0] = ret;
+
+	return 1;
+}
+
+static struct bin_attribute rv8803_nvram_attr = {
+	.attr = {
+		.name = "nvram",
+		.mode = S_IRUGO | S_IWUSR,
+	},
+	.size = 1,
+	.read = rv8803_nvram_read,
+	.write = rv8803_nvram_write,
+};
+
+static struct rtc_class_ops rv8803_rtc_ops = {
+	.read_time = rv8803_get_time,
+	.set_time = rv8803_set_time,
+	.ioctl = rv8803_ioctl,
+};
+
+static int rv8803_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
+{
+	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+	struct rv8803_data *rv8803;
+	int err, flags;
+
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
+				     I2C_FUNC_SMBUS_I2C_BLOCK)) {
+		dev_err(&adapter->dev, "doesn't support I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_I2C_BLOCK\n");
+		return -EIO;
+	}
+
+	rv8803 = devm_kzalloc(&client->dev, sizeof(struct rv8803_data),
+			      GFP_KERNEL);
+	if (!rv8803)
+		return -ENOMEM;
+
+	rv8803->client = client;
+	i2c_set_clientdata(client, rv8803);
+
+	flags = i2c_smbus_read_byte_data(client, RV8803_FLAG);
+	if (flags < 0)
+		return flags;
+
+	if (flags & RV8803_FLAG_V1F)
+		dev_warn(&client->dev, "Voltage low, temperature compensation stopped.\n");
+
+	if (flags & RV8803_FLAG_V2F)
+		dev_warn(&client->dev, "Voltage low, data loss detected.\n");
+
+	if (flags & RV8803_FLAG_AF)
+		dev_warn(&client->dev, "An alarm maybe have been missed.\n");
+
+	if (client->irq > 0) {
+		err = devm_request_threaded_irq(&client->dev, client->irq,
+						NULL, rv8803_handle_irq,
+						IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+						"rv8803", client);
+		if (err) {
+			dev_warn(&client->dev, "unable to request IRQ, alarms disabled\n");
+			client->irq = 0;
+		} else {
+			rv8803_rtc_ops.read_alarm = rv8803_get_alarm;
+			rv8803_rtc_ops.set_alarm = rv8803_set_alarm;
+			rv8803_rtc_ops.alarm_irq_enable = rv8803_alarm_irq_enable;
+		}
+	}
+
+	rv8803->rtc = devm_rtc_device_register(&client->dev, client->name,
+					       &rv8803_rtc_ops, THIS_MODULE);
+	if (IS_ERR(rv8803->rtc)) {
+		dev_err(&client->dev, "unable to register the class device\n");
+		return PTR_ERR(rv8803->rtc);
+	}
+
+	err = i2c_smbus_write_byte_data(rv8803->client, RV8803_EXT,
+					RV8803_EXT_WADA);
+	if (err)
+		return err;
+
+	err = device_create_bin_file(&client->dev, &rv8803_nvram_attr);
+	if (err)
+		return err;
+
+	rv8803->rtc->max_user_freq = 1;
+
+	return 0;
+}
+
+static int rv8803_remove(struct i2c_client *client)
+{
+	device_remove_bin_file(&client->dev, &rv8803_nvram_attr);
+
+	return 0;
+}
+
+static const struct i2c_device_id rv8803_id[] = {
+	{ "rv8803", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, rv8803_id);
+
+static struct i2c_driver rv8803_driver = {
+	.driver = {
+		.name = "rtc-rv8803",
+	},
+	.probe		= rv8803_probe,
+	.remove		= rv8803_remove,
+	.id_table	= rv8803_id,
+};
+module_i2c_driver(rv8803_driver);
+
+MODULE_AUTHOR("Alexandre Belloni <alexandre.belloni@free-electrons.com>");
+MODULE_DESCRIPTION("Micro Crystal RV8803 RTC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index 24c3d69ce1b9..bd911bafb809 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -65,6 +65,7 @@
 
 static const struct i2c_device_id rx8025_id[] = {
 	{ "rx8025", 0 },
+	{ "rv8803", 1 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, rx8025_id);
@@ -518,9 +519,8 @@ static int rx8025_probe(struct i2c_client *client,
 	}
 
 	rx8025 = devm_kzalloc(&client->dev, sizeof(*rx8025), GFP_KERNEL);
-	if (!rx8025) {
+	if (!rx8025)
 		return -ENOMEM;
-	}
 
 	rx8025->client = client;
 	i2c_set_clientdata(client, rx8025);
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 7cc8f73a3fe8..ffb860d18701 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -302,6 +302,7 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
 	struct s3c_rtc *info = dev_get_drvdata(dev);
 	struct rtc_time *tm = &alrm->time;
 	unsigned int alrm_en;
+	int year = tm->tm_year - 100;
 
 	dev_dbg(dev, "s3c_rtc_setalarm: %d, %04d.%02d.%02d %02d:%02d:%02d\n",
 		 alrm->enabled,
@@ -328,6 +329,21 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
 		writeb(bin2bcd(tm->tm_hour), info->base + S3C2410_ALMHOUR);
 	}
 
+	if (year < 100 && year >= 0) {
+		alrm_en |= S3C2410_RTCALM_YEAREN;
+		writeb(bin2bcd(year), info->base + S3C2410_ALMYEAR);
+	}
+
+	if (tm->tm_mon < 12 && tm->tm_mon >= 0) {
+		alrm_en |= S3C2410_RTCALM_MONEN;
+		writeb(bin2bcd(tm->tm_mon + 1), info->base + S3C2410_ALMMON);
+	}
+
+	if (tm->tm_mday <= 31 && tm->tm_mday >= 1) {
+		alrm_en |= S3C2410_RTCALM_DAYEN;
+		writeb(bin2bcd(tm->tm_mday), info->base + S3C2410_ALMDATE);
+	}
+
 	dev_dbg(dev, "setting S3C2410_RTCALM to %08x\n", alrm_en);
 
 	writeb(alrm_en, info->base + S3C2410_RTCALM);
diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c
index eb09eddf39b8..ca54d039da31 100644
--- a/drivers/rtc/rtc-stmp3xxx.c
+++ b/drivers/rtc/rtc-stmp3xxx.c
@@ -32,8 +32,6 @@
 #include <linux/stmp3xxx_rtc_wdt.h>
 
 #define STMP3XXX_RTC_CTRL			0x0
-#define STMP3XXX_RTC_CTRL_SET			0x4
-#define STMP3XXX_RTC_CTRL_CLR			0x8
 #define STMP3XXX_RTC_CTRL_ALARM_IRQ_EN		0x00000001
 #define STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN	0x00000002
 #define STMP3XXX_RTC_CTRL_ALARM_IRQ		0x00000004
@@ -52,8 +50,6 @@
 #define STMP3XXX_RTC_WATCHDOG			0x50
 
 #define STMP3XXX_RTC_PERSISTENT0		0x60
-#define STMP3XXX_RTC_PERSISTENT0_SET		0x64
-#define STMP3XXX_RTC_PERSISTENT0_CLR		0x68
 #define STMP3XXX_RTC_PERSISTENT0_CLOCKSOURCE		(1 << 0)
 #define STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN		(1 << 1)
 #define STMP3XXX_RTC_PERSISTENT0_ALARM_EN		(1 << 2)
@@ -179,7 +175,7 @@ static irqreturn_t stmp3xxx_rtc_interrupt(int irq, void *dev_id)
 
 	if (status & STMP3XXX_RTC_CTRL_ALARM_IRQ) {
 		writel(STMP3XXX_RTC_CTRL_ALARM_IRQ,
-				rtc_data->io + STMP3XXX_RTC_CTRL_CLR);
+			rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
 		rtc_update_irq(rtc_data->rtc, 1, RTC_AF | RTC_IRQF);
 		return IRQ_HANDLED;
 	}
@@ -194,15 +190,17 @@ static int stmp3xxx_alarm_irq_enable(struct device *dev, unsigned int enabled)
 	if (enabled) {
 		writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN |
 				STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN,
-				rtc_data->io + STMP3XXX_RTC_PERSISTENT0_SET);
+			rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +
+				STMP_OFFSET_REG_SET);
 		writel(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN,
-				rtc_data->io + STMP3XXX_RTC_CTRL_SET);
+			rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_SET);
 	} else {
 		writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN |
 				STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN,
-				rtc_data->io + STMP3XXX_RTC_PERSISTENT0_CLR);
+			rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +
+				STMP_OFFSET_REG_CLR);
 		writel(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN,
-				rtc_data->io + STMP3XXX_RTC_CTRL_CLR);
+			rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
 	}
 	return 0;
 }
@@ -245,7 +243,7 @@ static int stmp3xxx_rtc_remove(struct platform_device *pdev)
 		return 0;
 
 	writel(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN,
-			rtc_data->io + STMP3XXX_RTC_CTRL_CLR);
+		rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
 
 	return 0;
 }
@@ -334,16 +332,17 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev)
 			STMP3XXX_RTC_PERSISTENT0_CLOCKSOURCE;
 	}
 
-	writel(pers0_set, rtc_data->io + STMP3XXX_RTC_PERSISTENT0_SET);
+	writel(pers0_set, rtc_data->io + STMP3XXX_RTC_PERSISTENT0 +
+			STMP_OFFSET_REG_SET);
 
 	writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN |
 			STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN |
 			STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE | pers0_clr,
-			rtc_data->io + STMP3XXX_RTC_PERSISTENT0_CLR);
+		rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR);
 
 	writel(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN |
 			STMP3XXX_RTC_CTRL_ALARM_IRQ_EN,
-			rtc_data->io + STMP3XXX_RTC_CTRL_CLR);
+		rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR);
 
 	rtc_data->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
 				&stmp3xxx_rtc_ops, THIS_MODULE);
@@ -376,7 +375,7 @@ static int stmp3xxx_rtc_resume(struct device *dev)
 	writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN |
 			STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN |
 			STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE,
-			rtc_data->io + STMP3XXX_RTC_PERSISTENT0_CLR);
+		rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR);
 	return 0;
 }
 #endif
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 5ed44fe21380..94a8f4ab57bc 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -27,7 +27,8 @@
 
 static int dcssblk_open(struct block_device *bdev, fmode_t mode);
 static void dcssblk_release(struct gendisk *disk, fmode_t mode);
-static void dcssblk_make_request(struct request_queue *q, struct bio *bio);
+static blk_qc_t dcssblk_make_request(struct request_queue *q,
+						struct bio *bio);
 static long dcssblk_direct_access(struct block_device *bdev, sector_t secnum,
 			 void __pmem **kaddr, unsigned long *pfn);
 
@@ -815,7 +816,7 @@ dcssblk_release(struct gendisk *disk, fmode_t mode)
 	up_write(&dcssblk_devices_sem);
 }
 
-static void
+static blk_qc_t
 dcssblk_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct dcssblk_dev_info *dev_info;
@@ -874,9 +875,10 @@ dcssblk_make_request(struct request_queue *q, struct bio *bio)
 		bytes_done += bvec.bv_len;
 	}
 	bio_endio(bio);
-	return;
+	return BLK_QC_T_NONE;
 fail:
 	bio_io_error(bio);
+	return BLK_QC_T_NONE;
 }
 
 static long
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index 02871f1db562..288f59a4147b 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -181,7 +181,7 @@ static unsigned long xpram_highest_page_index(void)
 /*
  * Block device make request function.
  */
-static void xpram_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t xpram_make_request(struct request_queue *q, struct bio *bio)
 {
 	xpram_device_t *xdev = bio->bi_bdev->bd_disk->private_data;
 	struct bio_vec bvec;
@@ -223,9 +223,10 @@ static void xpram_make_request(struct request_queue *q, struct bio *bio)
 		}
 	}
 	bio_endio(bio);
-	return;
+	return BLK_QC_T_NONE;
 fail:
 	bio_io_error(bio);
+	return BLK_QC_T_NONE;
 }
 
 static int xpram_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/drivers/scsi/cxgbi/cxgb3i/Kbuild b/drivers/scsi/cxgbi/cxgb3i/Kbuild
index 6f095e28a974..961a12f6d318 100644
--- a/drivers/scsi/cxgbi/cxgb3i/Kbuild
+++ b/drivers/scsi/cxgbi/cxgb3i/Kbuild
@@ -1,3 +1,3 @@
-EXTRA_CFLAGS += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb3
+ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb3
 
 obj-$(CONFIG_SCSI_CXGB3_ISCSI) += cxgb3i.o
diff --git a/drivers/scsi/cxgbi/cxgb4i/Kbuild b/drivers/scsi/cxgbi/cxgb4i/Kbuild
index 8290cdaa4652..37458643749b 100644
--- a/drivers/scsi/cxgbi/cxgb4i/Kbuild
+++ b/drivers/scsi/cxgbi/cxgb4i/Kbuild
@@ -1,3 +1,3 @@
-EXTRA_CFLAGS += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb4
+ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb4
 
 obj-$(CONFIG_SCSI_CXGB4_ISCSI) += cxgb4i.o
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index 96ddecb92254..4e853ed2c82b 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -1,7 +1,9 @@
 menu "SOC (System On Chip) specific Drivers"
 
+source "drivers/soc/brcmstb/Kconfig"
 source "drivers/soc/mediatek/Kconfig"
 source "drivers/soc/qcom/Kconfig"
+source "drivers/soc/rockchip/Kconfig"
 source "drivers/soc/sunxi/Kconfig"
 source "drivers/soc/ti/Kconfig"
 source "drivers/soc/versatile/Kconfig"
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 0b12d777d3c4..f2ba2e932ae1 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -2,9 +2,11 @@
 # Makefile for the Linux Kernel SOC specific device drivers.
 #
 
+obj-$(CONFIG_SOC_BRCMSTB)	+= brcmstb/
 obj-$(CONFIG_MACH_DOVE)		+= dove/
 obj-$(CONFIG_ARCH_MEDIATEK)	+= mediatek/
 obj-$(CONFIG_ARCH_QCOM)		+= qcom/
+obj-$(CONFIG_ARCH_ROCKCHIP)		+= rockchip/
 obj-$(CONFIG_ARCH_SUNXI)	+= sunxi/
 obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
 obj-$(CONFIG_SOC_TI)		+= ti/
diff --git a/drivers/soc/brcmstb/Kconfig b/drivers/soc/brcmstb/Kconfig
new file mode 100644
index 000000000000..39cab3bd544d
--- /dev/null
+++ b/drivers/soc/brcmstb/Kconfig
@@ -0,0 +1,9 @@
+menuconfig SOC_BRCMSTB
+	bool "Broadcom STB SoC drivers"
+	depends on ARM
+	help
+	  Enables drivers for the Broadcom Set-Top Box (STB) series of chips.
+	  This option alone enables only some support code, while the drivers
+	  can be enabled individually within this menu.
+
+	  If unsure, say N.
diff --git a/drivers/soc/brcmstb/Makefile b/drivers/soc/brcmstb/Makefile
new file mode 100644
index 000000000000..9120b2715d3e
--- /dev/null
+++ b/drivers/soc/brcmstb/Makefile
@@ -0,0 +1 @@
+obj-y				+= common.o biuctrl.o
diff --git a/drivers/soc/brcmstb/biuctrl.c b/drivers/soc/brcmstb/biuctrl.c
new file mode 100644
index 000000000000..9049c076f9a1
--- /dev/null
+++ b/drivers/soc/brcmstb/biuctrl.c
@@ -0,0 +1,116 @@
+/*
+ * Broadcom STB SoCs Bus Unit Interface controls
+ *
+ * Copyright (C) 2015, Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#define pr_fmt(fmt)	"brcmstb: " KBUILD_MODNAME ": " fmt
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#define CPU_CREDIT_REG_OFFSET			0x184
+#define  CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK	0x70000000
+
+static void __iomem *cpubiuctrl_base;
+static bool mcp_wr_pairing_en;
+
+static int __init mcp_write_pairing_set(void)
+{
+	u32 creds = 0;
+
+	if (!cpubiuctrl_base)
+		return -1;
+
+	creds = readl_relaxed(cpubiuctrl_base + CPU_CREDIT_REG_OFFSET);
+	if (mcp_wr_pairing_en) {
+		pr_info("MCP: Enabling write pairing\n");
+		writel_relaxed(creds | CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK,
+			     cpubiuctrl_base + CPU_CREDIT_REG_OFFSET);
+	} else if (creds & CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK) {
+		pr_info("MCP: Disabling write pairing\n");
+		writel_relaxed(creds & ~CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK,
+				cpubiuctrl_base + CPU_CREDIT_REG_OFFSET);
+	} else {
+		pr_info("MCP: Write pairing already disabled\n");
+	}
+
+	return 0;
+}
+
+static int __init setup_hifcpubiuctrl_regs(void)
+{
+	struct device_node *np;
+	int ret = 0;
+
+	np = of_find_compatible_node(NULL, NULL, "brcm,brcmstb-cpu-biu-ctrl");
+	if (!np) {
+		pr_err("missing BIU control node\n");
+		return -ENODEV;
+	}
+
+	cpubiuctrl_base = of_iomap(np, 0);
+	if (!cpubiuctrl_base) {
+		pr_err("failed to remap BIU control base\n");
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	mcp_wr_pairing_en = of_property_read_bool(np, "brcm,write-pairing");
+out:
+	of_node_put(np);
+	return ret;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static u32 cpu_credit_reg_dump;  /* for save/restore */
+
+static int brcmstb_cpu_credit_reg_suspend(void)
+{
+	if (cpubiuctrl_base)
+		cpu_credit_reg_dump =
+			readl_relaxed(cpubiuctrl_base + CPU_CREDIT_REG_OFFSET);
+	return 0;
+}
+
+static void brcmstb_cpu_credit_reg_resume(void)
+{
+	if (cpubiuctrl_base)
+		writel_relaxed(cpu_credit_reg_dump,
+				cpubiuctrl_base + CPU_CREDIT_REG_OFFSET);
+}
+
+static struct syscore_ops brcmstb_cpu_credit_syscore_ops = {
+	.suspend = brcmstb_cpu_credit_reg_suspend,
+	.resume = brcmstb_cpu_credit_reg_resume,
+};
+#endif
+
+
+void __init brcmstb_biuctrl_init(void)
+{
+	int ret;
+
+	setup_hifcpubiuctrl_regs();
+
+	ret = mcp_write_pairing_set();
+	if (ret) {
+		pr_err("MCP: Unable to disable write pairing!\n");
+		return;
+	}
+
+#ifdef CONFIG_PM_SLEEP
+	register_syscore_ops(&brcmstb_cpu_credit_syscore_ops);
+#endif
+}
diff --git a/drivers/soc/brcmstb/common.c b/drivers/soc/brcmstb/common.c
new file mode 100644
index 000000000000..c262c029b1b8
--- /dev/null
+++ b/drivers/soc/brcmstb/common.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright © 2014 NVIDIA Corporation
+ * Copyright © 2015 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/of.h>
+
+#include <soc/brcmstb/common.h>
+
+static const struct of_device_id brcmstb_machine_match[] = {
+	{ .compatible = "brcm,brcmstb", },
+	{ }
+};
+
+bool soc_is_brcmstb(void)
+{
+	struct device_node *root;
+
+	root = of_find_node_by_path("/");
+	if (!root)
+		return false;
+
+	return of_match_node(brcmstb_machine_match, root) != NULL;
+}
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 8bc7b41b09fd..105597a885cb 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -725,10 +725,6 @@ static int pwrap_init(struct pmic_wrapper *wrp)
 	pwrap_writel(wrp, 0x1, PWRAP_WACS2_EN);
 	pwrap_writel(wrp, 0x5, PWRAP_STAUPD_PRD);
 	pwrap_writel(wrp, 0xff, PWRAP_STAUPD_GRPEN);
-	pwrap_writel(wrp, 0xf, PWRAP_WDT_UNIT);
-	pwrap_writel(wrp, 0xffffffff, PWRAP_WDT_SRC_EN);
-	pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
-	pwrap_writel(wrp, ~((1 << 31) | (1 << 1)), PWRAP_INT_EN);
 
 	if (pwrap_is_mt8135(wrp)) {
 		/* enable pwrap events and pwrap bridge in AP side */
@@ -896,6 +892,12 @@ static int pwrap_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
+	/* Initialize watchdog, may not be done by the bootloader */
+	pwrap_writel(wrp, 0xf, PWRAP_WDT_UNIT);
+	pwrap_writel(wrp, 0xffffffff, PWRAP_WDT_SRC_EN);
+	pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
+	pwrap_writel(wrp, ~((1 << 31) | (1 << 1)), PWRAP_INT_EN);
+
 	irq = platform_get_irq(pdev, 0);
 	ret = devm_request_irq(wrp->dev, irq, pwrap_interrupt, IRQF_TRIGGER_HIGH,
 			"mt-pmic-pwrap", wrp);
diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c
index 164a7d8439b1..4d4203c896c4 100644
--- a/drivers/soc/mediatek/mtk-scpsys.c
+++ b/drivers/soc/mediatek/mtk-scpsys.c
@@ -54,12 +54,16 @@
 #define PWR_STATUS_USB			BIT(25)
 
 enum clk_id {
+	MT8173_CLK_NONE,
 	MT8173_CLK_MM,
 	MT8173_CLK_MFG,
-	MT8173_CLK_NONE,
-	MT8173_CLK_MAX = MT8173_CLK_NONE,
+	MT8173_CLK_VENC,
+	MT8173_CLK_VENC_LT,
+	MT8173_CLK_MAX,
 };
 
+#define MAX_CLKS	2
+
 struct scp_domain_data {
 	const char *name;
 	u32 sta_mask;
@@ -67,7 +71,8 @@ struct scp_domain_data {
 	u32 sram_pdn_bits;
 	u32 sram_pdn_ack_bits;
 	u32 bus_prot_mask;
-	enum clk_id clk_id;
+	enum clk_id clk_id[MAX_CLKS];
+	bool active_wakeup;
 };
 
 static const struct scp_domain_data scp_domain_data[] __initconst = {
@@ -77,7 +82,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_VDE_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(12, 12),
-		.clk_id = MT8173_CLK_MM,
+		.clk_id = {MT8173_CLK_MM},
 	},
 	[MT8173_POWER_DOMAIN_VENC] = {
 		.name = "venc",
@@ -85,7 +90,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_VEN_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(15, 12),
-		.clk_id = MT8173_CLK_MM,
+		.clk_id = {MT8173_CLK_MM, MT8173_CLK_VENC},
 	},
 	[MT8173_POWER_DOMAIN_ISP] = {
 		.name = "isp",
@@ -93,7 +98,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_ISP_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(13, 12),
-		.clk_id = MT8173_CLK_MM,
+		.clk_id = {MT8173_CLK_MM},
 	},
 	[MT8173_POWER_DOMAIN_MM] = {
 		.name = "mm",
@@ -101,7 +106,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_DIS_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(12, 12),
-		.clk_id = MT8173_CLK_MM,
+		.clk_id = {MT8173_CLK_MM},
 		.bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MM_M0 |
 			MT8173_TOP_AXI_PROT_EN_MM_M1,
 	},
@@ -111,7 +116,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_VEN2_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(15, 12),
-		.clk_id = MT8173_CLK_MM,
+		.clk_id = {MT8173_CLK_MM, MT8173_CLK_VENC_LT},
 	},
 	[MT8173_POWER_DOMAIN_AUDIO] = {
 		.name = "audio",
@@ -119,7 +124,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_AUDIO_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(15, 12),
-		.clk_id = MT8173_CLK_NONE,
+		.clk_id = {MT8173_CLK_NONE},
 	},
 	[MT8173_POWER_DOMAIN_USB] = {
 		.name = "usb",
@@ -127,7 +132,8 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_USB_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(15, 12),
-		.clk_id = MT8173_CLK_NONE,
+		.clk_id = {MT8173_CLK_NONE},
+		.active_wakeup = true,
 	},
 	[MT8173_POWER_DOMAIN_MFG_ASYNC] = {
 		.name = "mfg_async",
@@ -135,7 +141,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_MFG_ASYNC_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = 0,
-		.clk_id = MT8173_CLK_MFG,
+		.clk_id = {MT8173_CLK_MFG},
 	},
 	[MT8173_POWER_DOMAIN_MFG_2D] = {
 		.name = "mfg_2d",
@@ -143,7 +149,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_MFG_2D_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(13, 12),
-		.clk_id = MT8173_CLK_NONE,
+		.clk_id = {MT8173_CLK_NONE},
 	},
 	[MT8173_POWER_DOMAIN_MFG] = {
 		.name = "mfg",
@@ -151,7 +157,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = {
 		.ctl_offs = SPM_MFG_PWR_CON,
 		.sram_pdn_bits = GENMASK(13, 8),
 		.sram_pdn_ack_bits = GENMASK(21, 16),
-		.clk_id = MT8173_CLK_NONE,
+		.clk_id = {MT8173_CLK_NONE},
 		.bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MFG_S |
 			MT8173_TOP_AXI_PROT_EN_MFG_M0 |
 			MT8173_TOP_AXI_PROT_EN_MFG_M1 |
@@ -166,12 +172,13 @@ struct scp;
 struct scp_domain {
 	struct generic_pm_domain genpd;
 	struct scp *scp;
-	struct clk *clk;
+	struct clk *clk[MAX_CLKS];
 	u32 sta_mask;
 	void __iomem *ctl_addr;
 	u32 sram_pdn_bits;
 	u32 sram_pdn_ack_bits;
 	u32 bus_prot_mask;
+	bool active_wakeup;
 };
 
 struct scp {
@@ -212,11 +219,16 @@ static int scpsys_power_on(struct generic_pm_domain *genpd)
 	u32 sram_pdn_ack = scpd->sram_pdn_ack_bits;
 	u32 val;
 	int ret;
+	int i;
+
+	for (i = 0; i < MAX_CLKS && scpd->clk[i]; i++) {
+		ret = clk_prepare_enable(scpd->clk[i]);
+		if (ret) {
+			for (--i; i >= 0; i--)
+				clk_disable_unprepare(scpd->clk[i]);
 
-	if (scpd->clk) {
-		ret = clk_prepare_enable(scpd->clk);
-		if (ret)
 			goto err_clk;
+		}
 	}
 
 	val = readl(ctl_addr);
@@ -282,7 +294,10 @@ static int scpsys_power_on(struct generic_pm_domain *genpd)
 	return 0;
 
 err_pwr_ack:
-	clk_disable_unprepare(scpd->clk);
+	for (i = MAX_CLKS - 1; i >= 0; i--) {
+		if (scpd->clk[i])
+			clk_disable_unprepare(scpd->clk[i]);
+	}
 err_clk:
 	dev_err(scp->dev, "Failed to power on domain %s\n", genpd->name);
 
@@ -299,6 +314,7 @@ static int scpsys_power_off(struct generic_pm_domain *genpd)
 	u32 pdn_ack = scpd->sram_pdn_ack_bits;
 	u32 val;
 	int ret;
+	int i;
 
 	if (scpd->bus_prot_mask) {
 		ret = mtk_infracfg_set_bus_protection(scp->infracfg,
@@ -360,8 +376,8 @@ static int scpsys_power_off(struct generic_pm_domain *genpd)
 			expired = true;
 	}
 
-	if (scpd->clk)
-		clk_disable_unprepare(scpd->clk);
+	for (i = 0; i < MAX_CLKS && scpd->clk[i]; i++)
+		clk_disable_unprepare(scpd->clk[i]);
 
 	return 0;
 
@@ -371,11 +387,22 @@ out:
 	return ret;
 }
 
+static bool scpsys_active_wakeup(struct device *dev)
+{
+	struct generic_pm_domain *genpd;
+	struct scp_domain *scpd;
+
+	genpd = pd_to_genpd(dev->pm_domain);
+	scpd = container_of(genpd, struct scp_domain, genpd);
+
+	return scpd->active_wakeup;
+}
+
 static int __init scpsys_probe(struct platform_device *pdev)
 {
 	struct genpd_onecell_data *pd_data;
 	struct resource *res;
-	int i, ret;
+	int i, j, ret;
 	struct scp *scp;
 	struct clk *clk[MT8173_CLK_MAX];
 
@@ -405,6 +432,14 @@ static int __init scpsys_probe(struct platform_device *pdev)
 	if (IS_ERR(clk[MT8173_CLK_MFG]))
 		return PTR_ERR(clk[MT8173_CLK_MFG]);
 
+	clk[MT8173_CLK_VENC] = devm_clk_get(&pdev->dev, "venc");
+	if (IS_ERR(clk[MT8173_CLK_VENC]))
+		return PTR_ERR(clk[MT8173_CLK_VENC]);
+
+	clk[MT8173_CLK_VENC_LT] = devm_clk_get(&pdev->dev, "venc_lt");
+	if (IS_ERR(clk[MT8173_CLK_VENC_LT]))
+		return PTR_ERR(clk[MT8173_CLK_VENC_LT]);
+
 	scp->infracfg = syscon_regmap_lookup_by_phandle(pdev->dev.of_node,
 			"infracfg");
 	if (IS_ERR(scp->infracfg)) {
@@ -428,12 +463,14 @@ static int __init scpsys_probe(struct platform_device *pdev)
 		scpd->sram_pdn_bits = data->sram_pdn_bits;
 		scpd->sram_pdn_ack_bits = data->sram_pdn_ack_bits;
 		scpd->bus_prot_mask = data->bus_prot_mask;
-		if (data->clk_id != MT8173_CLK_NONE)
-			scpd->clk = clk[data->clk_id];
+		scpd->active_wakeup = data->active_wakeup;
+		for (j = 0; j < MAX_CLKS && data->clk_id[j]; j++)
+			scpd->clk[j] = clk[data->clk_id[j]];
 
 		genpd->name = data->name;
 		genpd->power_off = scpsys_power_off;
 		genpd->power_on = scpsys_power_on;
+		genpd->dev_ops.active_wakeup = scpsys_active_wakeup;
 
 		/*
 		 * Initially turn on all domains to make the domains usable
diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index ba47b70f4d85..eec76141d9b9 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -19,6 +19,15 @@ config QCOM_PM
 	  modes. It interface with various system drivers to put the cores in
 	  low power modes.
 
+config QCOM_SMEM
+	tristate "Qualcomm Shared Memory Manager (SMEM)"
+	depends on ARCH_QCOM
+	depends on HWSPINLOCK
+	help
+	  Say y here to enable support for the Qualcomm Shared Memory Manager.
+	  The driver provides an interface to items in a heap shared among all
+	  processors in a Qualcomm platform.
+
 config QCOM_SMD
 	tristate "Qualcomm Shared Memory Driver (SMD)"
 	depends on QCOM_SMEM
@@ -40,11 +49,3 @@ config QCOM_SMD_RPM
 
 	  Say M here if you want to include support for the Qualcomm RPM as a
 	  module. This will build a module called "qcom-smd-rpm".
-
-config QCOM_SMEM
-	tristate "Qualcomm Shared Memory Manager (SMEM)"
-	depends on ARCH_QCOM
-	help
-	  Say y here to enable support for the Qualcomm Shared Memory Manager.
-	  The driver provides an interface to items in a heap shared among all
-	  processors in a Qualcomm platform.
diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c
index 1392ccf14a20..2969321e1b09 100644
--- a/drivers/soc/qcom/smd-rpm.c
+++ b/drivers/soc/qcom/smd-rpm.c
@@ -17,6 +17,7 @@
 #include <linux/of_platform.h>
 #include <linux/io.h>
 #include <linux/interrupt.h>
+#include <linux/slab.h>
 
 #include <linux/soc/qcom/smd.h>
 #include <linux/soc/qcom/smd-rpm.h>
@@ -44,8 +45,8 @@ struct qcom_smd_rpm {
  * @length:		length of the payload
  */
 struct qcom_rpm_header {
-	u32 service_type;
-	u32 length;
+	__le32 service_type;
+	__le32 length;
 };
 
 /**
@@ -57,11 +58,11 @@ struct qcom_rpm_header {
  * @data_len:	length of the payload following this header
  */
 struct qcom_rpm_request {
-	u32 msg_id;
-	u32 flags;
-	u32 type;
-	u32 id;
-	u32 data_len;
+	__le32 msg_id;
+	__le32 flags;
+	__le32 type;
+	__le32 id;
+	__le32 data_len;
 };
 
 /**
@@ -74,10 +75,10 @@ struct qcom_rpm_request {
  * Multiple of these messages can be stacked in an rpm message.
  */
 struct qcom_rpm_message {
-	u32 msg_type;
-	u32 length;
+	__le32 msg_type;
+	__le32 length;
 	union {
-		u32 msg_id;
+		__le32 msg_id;
 		u8 message[0];
 	};
 };
@@ -104,30 +105,34 @@ int qcom_rpm_smd_write(struct qcom_smd_rpm *rpm,
 	static unsigned msg_id = 1;
 	int left;
 	int ret;
-
 	struct {
 		struct qcom_rpm_header hdr;
 		struct qcom_rpm_request req;
-		u8 payload[count];
-	} pkt;
+		u8 payload[];
+	} *pkt;
+	size_t size = sizeof(*pkt) + count;
 
 	/* SMD packets to the RPM may not exceed 256 bytes */
-	if (WARN_ON(sizeof(pkt) >= 256))
+	if (WARN_ON(size >= 256))
 		return -EINVAL;
 
+	pkt = kmalloc(size, GFP_KERNEL);
+	if (!pkt)
+		return -ENOMEM;
+
 	mutex_lock(&rpm->lock);
 
-	pkt.hdr.service_type = RPM_SERVICE_TYPE_REQUEST;
-	pkt.hdr.length = sizeof(struct qcom_rpm_request) + count;
+	pkt->hdr.service_type = cpu_to_le32(RPM_SERVICE_TYPE_REQUEST);
+	pkt->hdr.length = cpu_to_le32(sizeof(struct qcom_rpm_request) + count);
 
-	pkt.req.msg_id = msg_id++;
-	pkt.req.flags = BIT(state);
-	pkt.req.type = type;
-	pkt.req.id = id;
-	pkt.req.data_len = count;
-	memcpy(pkt.payload, buf, count);
+	pkt->req.msg_id = cpu_to_le32(msg_id++);
+	pkt->req.flags = cpu_to_le32(state);
+	pkt->req.type = cpu_to_le32(type);
+	pkt->req.id = cpu_to_le32(id);
+	pkt->req.data_len = cpu_to_le32(count);
+	memcpy(pkt->payload, buf, count);
 
-	ret = qcom_smd_send(rpm->rpm_channel, &pkt, sizeof(pkt));
+	ret = qcom_smd_send(rpm->rpm_channel, pkt, size);
 	if (ret)
 		goto out;
 
@@ -138,6 +143,7 @@ int qcom_rpm_smd_write(struct qcom_smd_rpm *rpm,
 		ret = rpm->ack_status;
 
 out:
+	kfree(pkt);
 	mutex_unlock(&rpm->lock);
 	return ret;
 }
@@ -148,27 +154,29 @@ static int qcom_smd_rpm_callback(struct qcom_smd_device *qsdev,
 				 size_t count)
 {
 	const struct qcom_rpm_header *hdr = data;
+	size_t hdr_length = le32_to_cpu(hdr->length);
 	const struct qcom_rpm_message *msg;
 	struct qcom_smd_rpm *rpm = dev_get_drvdata(&qsdev->dev);
 	const u8 *buf = data + sizeof(struct qcom_rpm_header);
-	const u8 *end = buf + hdr->length;
+	const u8 *end = buf + hdr_length;
 	char msgbuf[32];
 	int status = 0;
-	u32 len;
+	u32 len, msg_length;
 
-	if (hdr->service_type != RPM_SERVICE_TYPE_REQUEST ||
-	    hdr->length < sizeof(struct qcom_rpm_message)) {
+	if (le32_to_cpu(hdr->service_type) != RPM_SERVICE_TYPE_REQUEST ||
+	    hdr_length < sizeof(struct qcom_rpm_message)) {
 		dev_err(&qsdev->dev, "invalid request\n");
 		return 0;
 	}
 
 	while (buf < end) {
 		msg = (struct qcom_rpm_message *)buf;
-		switch (msg->msg_type) {
+		msg_length = le32_to_cpu(msg->length);
+		switch (le32_to_cpu(msg->msg_type)) {
 		case RPM_MSG_TYPE_MSG_ID:
 			break;
 		case RPM_MSG_TYPE_ERR:
-			len = min_t(u32, ALIGN(msg->length, 4), sizeof(msgbuf));
+			len = min_t(u32, ALIGN(msg_length, 4), sizeof(msgbuf));
 			memcpy_fromio(msgbuf, msg->message, len);
 			msgbuf[len - 1] = 0;
 
@@ -179,7 +187,7 @@ static int qcom_smd_rpm_callback(struct qcom_smd_device *qsdev,
 			break;
 		}
 
-		buf = PTR_ALIGN(buf + 2 * sizeof(u32) + msg->length, 4);
+		buf = PTR_ALIGN(buf + 2 * sizeof(u32) + msg_length, 4);
 	}
 
 	rpm->ack_status = status;
diff --git a/drivers/soc/qcom/smd.c b/drivers/soc/qcom/smd.c
index a6155c917d52..86b598cff91a 100644
--- a/drivers/soc/qcom/smd.c
+++ b/drivers/soc/qcom/smd.c
@@ -65,7 +65,9 @@
  */
 
 struct smd_channel_info;
+struct smd_channel_info_pair;
 struct smd_channel_info_word;
+struct smd_channel_info_word_pair;
 
 #define SMD_ALLOC_TBL_COUNT	2
 #define SMD_ALLOC_TBL_SIZE	64
@@ -85,8 +87,8 @@ static const struct {
 		.fifo_base_id = 338
 	},
 	{
-		.alloc_tbl_id = 14,
-		.info_base_id = 266,
+		.alloc_tbl_id = 266,
+		.info_base_id = 138,
 		.fifo_base_id = 202,
 	},
 };
@@ -151,10 +153,8 @@ enum smd_channel_state {
  * @name:		name of the channel
  * @state:		local state of the channel
  * @remote_state:	remote state of the channel
- * @tx_info:		byte aligned outgoing channel info
- * @rx_info:		byte aligned incoming channel info
- * @tx_info_word:	word aligned outgoing channel info
- * @rx_info_word:	word aligned incoming channel info
+ * @info:		byte aligned outgoing/incoming channel info
+ * @info_word:		word aligned outgoing/incoming channel info
  * @tx_lock:		lock to make writes to the channel mutually exclusive
  * @fblockread_event:	wakeup event tied to tx fBLOCKREADINTR
  * @tx_fifo:		pointer to the outgoing ring buffer
@@ -175,11 +175,8 @@ struct qcom_smd_channel {
 	enum smd_channel_state state;
 	enum smd_channel_state remote_state;
 
-	struct smd_channel_info *tx_info;
-	struct smd_channel_info *rx_info;
-
-	struct smd_channel_info_word *tx_info_word;
-	struct smd_channel_info_word *rx_info_word;
+	struct smd_channel_info_pair *info;
+	struct smd_channel_info_word_pair *info_word;
 
 	struct mutex tx_lock;
 	wait_queue_head_t fblockread_event;
@@ -215,7 +212,7 @@ struct qcom_smd {
  * Format of the smd_info smem items, for byte aligned channels.
  */
 struct smd_channel_info {
-	u32 state;
+	__le32 state;
 	u8  fDSR;
 	u8  fCTS;
 	u8  fCD;
@@ -224,46 +221,104 @@ struct smd_channel_info {
 	u8  fTAIL;
 	u8  fSTATE;
 	u8  fBLOCKREADINTR;
-	u32 tail;
-	u32 head;
+	__le32 tail;
+	__le32 head;
+};
+
+struct smd_channel_info_pair {
+	struct smd_channel_info tx;
+	struct smd_channel_info rx;
 };
 
 /*
  * Format of the smd_info smem items, for word aligned channels.
  */
 struct smd_channel_info_word {
-	u32 state;
-	u32 fDSR;
-	u32 fCTS;
-	u32 fCD;
-	u32 fRI;
-	u32 fHEAD;
-	u32 fTAIL;
-	u32 fSTATE;
-	u32 fBLOCKREADINTR;
-	u32 tail;
-	u32 head;
+	__le32 state;
+	__le32 fDSR;
+	__le32 fCTS;
+	__le32 fCD;
+	__le32 fRI;
+	__le32 fHEAD;
+	__le32 fTAIL;
+	__le32 fSTATE;
+	__le32 fBLOCKREADINTR;
+	__le32 tail;
+	__le32 head;
 };
 
-#define GET_RX_CHANNEL_INFO(channel, param) \
-	(channel->rx_info_word ? \
-		channel->rx_info_word->param : \
-		channel->rx_info->param)
-
-#define SET_RX_CHANNEL_INFO(channel, param, value) \
-	(channel->rx_info_word ? \
-		(channel->rx_info_word->param = value) : \
-		(channel->rx_info->param = value))
-
-#define GET_TX_CHANNEL_INFO(channel, param) \
-	(channel->tx_info_word ? \
-		channel->tx_info_word->param : \
-		channel->tx_info->param)
+struct smd_channel_info_word_pair {
+	struct smd_channel_info_word tx;
+	struct smd_channel_info_word rx;
+};
 
-#define SET_TX_CHANNEL_INFO(channel, param, value) \
-	(channel->tx_info_word ? \
-		(channel->tx_info_word->param = value) : \
-		(channel->tx_info->param = value))
+#define GET_RX_CHANNEL_FLAG(channel, param)				     \
+	({								     \
+		BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u8)); \
+		channel->info_word ?					     \
+			le32_to_cpu(channel->info_word->rx.param) :	     \
+			channel->info->rx.param;			     \
+	})
+
+#define GET_RX_CHANNEL_INFO(channel, param)				      \
+	({								      \
+		BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u32)); \
+		le32_to_cpu(channel->info_word ?			      \
+			channel->info_word->rx.param :			      \
+			channel->info->rx.param);			      \
+	})
+
+#define SET_RX_CHANNEL_FLAG(channel, param, value)			     \
+	({								     \
+		BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u8)); \
+		if (channel->info_word)					     \
+			channel->info_word->rx.param = cpu_to_le32(value);   \
+		else							     \
+			channel->info->rx.param = value;		     \
+	})
+
+#define SET_RX_CHANNEL_INFO(channel, param, value)			      \
+	({								      \
+		BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u32)); \
+		if (channel->info_word)					      \
+			channel->info_word->rx.param = cpu_to_le32(value);    \
+		else							      \
+			channel->info->rx.param = cpu_to_le32(value);	      \
+	})
+
+#define GET_TX_CHANNEL_FLAG(channel, param)				     \
+	({								     \
+		BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u8)); \
+		channel->info_word ?					     \
+			le32_to_cpu(channel->info_word->tx.param) :          \
+			channel->info->tx.param;			     \
+	})
+
+#define GET_TX_CHANNEL_INFO(channel, param)				      \
+	({								      \
+		BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u32)); \
+		le32_to_cpu(channel->info_word ?			      \
+			channel->info_word->tx.param :			      \
+			channel->info->tx.param);			      \
+	})
+
+#define SET_TX_CHANNEL_FLAG(channel, param, value)			     \
+	({								     \
+		BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u8)); \
+		if (channel->info_word)					     \
+			channel->info_word->tx.param = cpu_to_le32(value);   \
+		else							     \
+			channel->info->tx.param = value;		     \
+	})
+
+#define SET_TX_CHANNEL_INFO(channel, param, value)			      \
+	({								      \
+		BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u32)); \
+		if (channel->info_word)					      \
+			channel->info_word->tx.param = cpu_to_le32(value);   \
+		else							      \
+			channel->info->tx.param = cpu_to_le32(value);	      \
+	})
 
 /**
  * struct qcom_smd_alloc_entry - channel allocation entry
@@ -274,9 +329,9 @@ struct smd_channel_info_word {
  */
 struct qcom_smd_alloc_entry {
 	u8 name[20];
-	u32 cid;
-	u32 flags;
-	u32 ref_count;
+	__le32 cid;
+	__le32 flags;
+	__le32 ref_count;
 } __packed;
 
 #define SMD_CHANNEL_FLAGS_EDGE_MASK	0xff
@@ -305,14 +360,14 @@ static void qcom_smd_signal_channel(struct qcom_smd_channel *channel)
 static void qcom_smd_channel_reset(struct qcom_smd_channel *channel)
 {
 	SET_TX_CHANNEL_INFO(channel, state, SMD_CHANNEL_CLOSED);
-	SET_TX_CHANNEL_INFO(channel, fDSR, 0);
-	SET_TX_CHANNEL_INFO(channel, fCTS, 0);
-	SET_TX_CHANNEL_INFO(channel, fCD, 0);
-	SET_TX_CHANNEL_INFO(channel, fRI, 0);
-	SET_TX_CHANNEL_INFO(channel, fHEAD, 0);
-	SET_TX_CHANNEL_INFO(channel, fTAIL, 0);
-	SET_TX_CHANNEL_INFO(channel, fSTATE, 1);
-	SET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR, 1);
+	SET_TX_CHANNEL_FLAG(channel, fDSR, 0);
+	SET_TX_CHANNEL_FLAG(channel, fCTS, 0);
+	SET_TX_CHANNEL_FLAG(channel, fCD, 0);
+	SET_TX_CHANNEL_FLAG(channel, fRI, 0);
+	SET_TX_CHANNEL_FLAG(channel, fHEAD, 0);
+	SET_TX_CHANNEL_FLAG(channel, fTAIL, 0);
+	SET_TX_CHANNEL_FLAG(channel, fSTATE, 1);
+	SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 1);
 	SET_TX_CHANNEL_INFO(channel, head, 0);
 	SET_TX_CHANNEL_INFO(channel, tail, 0);
 
@@ -350,12 +405,12 @@ static void qcom_smd_channel_set_state(struct qcom_smd_channel *channel,
 
 	dev_dbg(edge->smd->dev, "set_state(%s, %d)\n", channel->name, state);
 
-	SET_TX_CHANNEL_INFO(channel, fDSR, is_open);
-	SET_TX_CHANNEL_INFO(channel, fCTS, is_open);
-	SET_TX_CHANNEL_INFO(channel, fCD, is_open);
+	SET_TX_CHANNEL_FLAG(channel, fDSR, is_open);
+	SET_TX_CHANNEL_FLAG(channel, fCTS, is_open);
+	SET_TX_CHANNEL_FLAG(channel, fCD, is_open);
 
 	SET_TX_CHANNEL_INFO(channel, state, state);
-	SET_TX_CHANNEL_INFO(channel, fSTATE, 1);
+	SET_TX_CHANNEL_FLAG(channel, fSTATE, 1);
 
 	channel->state = state;
 	qcom_smd_signal_channel(channel);
@@ -364,20 +419,15 @@ static void qcom_smd_channel_set_state(struct qcom_smd_channel *channel,
 /*
  * Copy count bytes of data using 32bit accesses, if that's required.
  */
-static void smd_copy_to_fifo(void __iomem *_dst,
-			     const void *_src,
+static void smd_copy_to_fifo(void __iomem *dst,
+			     const void *src,
 			     size_t count,
 			     bool word_aligned)
 {
-	u32 *dst = (u32 *)_dst;
-	u32 *src = (u32 *)_src;
-
 	if (word_aligned) {
-		count /= sizeof(u32);
-		while (count--)
-			writel_relaxed(*src++, dst++);
+		__iowrite32_copy(dst, src, count / sizeof(u32));
 	} else {
-		memcpy_toio(_dst, _src, count);
+		memcpy_toio(dst, src, count);
 	}
 }
 
@@ -395,7 +445,7 @@ static void smd_copy_from_fifo(void *_dst,
 	if (word_aligned) {
 		count /= sizeof(u32);
 		while (count--)
-			*dst++ = readl_relaxed(src++);
+			*dst++ = __raw_readl(src++);
 	} else {
 		memcpy_fromio(_dst, _src, count);
 	}
@@ -412,7 +462,7 @@ static size_t qcom_smd_channel_peek(struct qcom_smd_channel *channel,
 	unsigned tail;
 	size_t len;
 
-	word_aligned = channel->rx_info_word != NULL;
+	word_aligned = channel->info_word;
 	tail = GET_RX_CHANNEL_INFO(channel, tail);
 
 	len = min_t(size_t, count, channel->fifo_size - tail);
@@ -491,7 +541,7 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel)
 {
 	bool need_state_scan = false;
 	int remote_state;
-	u32 pktlen;
+	__le32 pktlen;
 	int avail;
 	int ret;
 
@@ -502,10 +552,10 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel)
 		need_state_scan = true;
 	}
 	/* Indicate that we have seen any state change */
-	SET_RX_CHANNEL_INFO(channel, fSTATE, 0);
+	SET_RX_CHANNEL_FLAG(channel, fSTATE, 0);
 
 	/* Signal waiting qcom_smd_send() about the interrupt */
-	if (!GET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR))
+	if (!GET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR))
 		wake_up_interruptible(&channel->fblockread_event);
 
 	/* Don't consume any data until we've opened the channel */
@@ -513,7 +563,7 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel)
 		goto out;
 
 	/* Indicate that we've seen the new data */
-	SET_RX_CHANNEL_INFO(channel, fHEAD, 0);
+	SET_RX_CHANNEL_FLAG(channel, fHEAD, 0);
 
 	/* Consume data */
 	for (;;) {
@@ -522,7 +572,7 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel)
 		if (!channel->pkt_size && avail >= SMD_PACKET_HEADER_LEN) {
 			qcom_smd_channel_peek(channel, &pktlen, sizeof(pktlen));
 			qcom_smd_channel_advance(channel, SMD_PACKET_HEADER_LEN);
-			channel->pkt_size = pktlen;
+			channel->pkt_size = le32_to_cpu(pktlen);
 		} else if (channel->pkt_size && avail >= channel->pkt_size) {
 			ret = qcom_smd_channel_recv_single(channel);
 			if (ret)
@@ -533,10 +583,10 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel)
 	}
 
 	/* Indicate that we have seen and updated tail */
-	SET_RX_CHANNEL_INFO(channel, fTAIL, 1);
+	SET_RX_CHANNEL_FLAG(channel, fTAIL, 1);
 
 	/* Signal the remote that we've consumed the data (if requested) */
-	if (!GET_RX_CHANNEL_INFO(channel, fBLOCKREADINTR)) {
+	if (!GET_RX_CHANNEL_FLAG(channel, fBLOCKREADINTR)) {
 		/* Ensure ordering of channel info updates */
 		wmb();
 
@@ -627,7 +677,7 @@ static int qcom_smd_write_fifo(struct qcom_smd_channel *channel,
 	unsigned head;
 	size_t len;
 
-	word_aligned = channel->tx_info_word != NULL;
+	word_aligned = channel->info_word;
 	head = GET_TX_CHANNEL_INFO(channel, head);
 
 	len = min_t(size_t, count, channel->fifo_size - head);
@@ -665,12 +715,16 @@ static int qcom_smd_write_fifo(struct qcom_smd_channel *channel,
  */
 int qcom_smd_send(struct qcom_smd_channel *channel, const void *data, int len)
 {
-	u32 hdr[5] = {len,};
+	__le32 hdr[5] = { cpu_to_le32(len), };
 	int tlen = sizeof(hdr) + len;
 	int ret;
 
 	/* Word aligned channels only accept word size aligned data */
-	if (channel->rx_info_word != NULL && len % 4)
+	if (channel->info_word && len % 4)
+		return -EINVAL;
+
+	/* Reject packets that are too big */
+	if (tlen >= channel->fifo_size)
 		return -EINVAL;
 
 	ret = mutex_lock_interruptible(&channel->tx_lock);
@@ -683,7 +737,7 @@ int qcom_smd_send(struct qcom_smd_channel *channel, const void *data, int len)
 			goto out;
 		}
 
-		SET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR, 0);
+		SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 0);
 
 		ret = wait_event_interruptible(channel->fblockread_event,
 				       qcom_smd_get_tx_avail(channel) >= tlen ||
@@ -691,15 +745,15 @@ int qcom_smd_send(struct qcom_smd_channel *channel, const void *data, int len)
 		if (ret)
 			goto out;
 
-		SET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR, 1);
+		SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 1);
 	}
 
-	SET_TX_CHANNEL_INFO(channel, fTAIL, 0);
+	SET_TX_CHANNEL_FLAG(channel, fTAIL, 0);
 
 	qcom_smd_write_fifo(channel, hdr, sizeof(hdr));
 	qcom_smd_write_fifo(channel, data, len);
 
-	SET_TX_CHANNEL_INFO(channel, fHEAD, 1);
+	SET_TX_CHANNEL_FLAG(channel, fHEAD, 1);
 
 	/* Ensure ordering of channel info updates */
 	wmb();
@@ -727,6 +781,19 @@ static struct qcom_smd_driver *to_smd_driver(struct device *dev)
 
 static int qcom_smd_dev_match(struct device *dev, struct device_driver *drv)
 {
+	struct qcom_smd_device *qsdev = to_smd_device(dev);
+	struct qcom_smd_driver *qsdrv = container_of(drv, struct qcom_smd_driver, driver);
+	const struct qcom_smd_id *match = qsdrv->smd_match_table;
+	const char *name = qsdev->channel->name;
+
+	if (match) {
+		while (match->name[0]) {
+			if (!strcmp(match->name, name))
+				return 1;
+			match++;
+		}
+	}
+
 	return of_driver_match_device(dev, drv);
 }
 
@@ -854,10 +921,8 @@ static struct device_node *qcom_smd_match_channel(struct device_node *edge_node,
 	for_each_available_child_of_node(edge_node, child) {
 		key = "qcom,smd-channels";
 		ret = of_property_read_string(child, key, &name);
-		if (ret) {
-			of_node_put(child);
+		if (ret)
 			continue;
-		}
 
 		if (strcmp(name, channel) == 0)
 			return child;
@@ -880,19 +945,17 @@ static int qcom_smd_create_device(struct qcom_smd_channel *channel)
 	if (channel->qsdev)
 		return -EEXIST;
 
-	node = qcom_smd_match_channel(edge->of_node, channel->name);
-	if (!node) {
-		dev_dbg(smd->dev, "no match for '%s'\n", channel->name);
-		return -ENXIO;
-	}
-
 	dev_dbg(smd->dev, "registering '%s'\n", channel->name);
 
 	qsdev = kzalloc(sizeof(*qsdev), GFP_KERNEL);
 	if (!qsdev)
 		return -ENOMEM;
 
-	dev_set_name(&qsdev->dev, "%s.%s", edge->of_node->name, node->name);
+	node = qcom_smd_match_channel(edge->of_node, channel->name);
+	dev_set_name(&qsdev->dev, "%s.%s",
+		     edge->of_node->name,
+		     node ? node->name : channel->name);
+
 	qsdev->dev.parent = smd->dev;
 	qsdev->dev.bus = &qcom_smd_bus;
 	qsdev->dev.release = qcom_smd_release_device;
@@ -978,21 +1041,20 @@ static struct qcom_smd_channel *qcom_smd_create_channel(struct qcom_smd_edge *ed
 	spin_lock_init(&channel->recv_lock);
 	init_waitqueue_head(&channel->fblockread_event);
 
-	ret = qcom_smem_get(edge->remote_pid, smem_info_item, (void **)&info,
-			    &info_size);
-	if (ret)
+	info = qcom_smem_get(edge->remote_pid, smem_info_item, &info_size);
+	if (IS_ERR(info)) {
+		ret = PTR_ERR(info);
 		goto free_name_and_channel;
+	}
 
 	/*
 	 * Use the size of the item to figure out which channel info struct to
 	 * use.
 	 */
 	if (info_size == 2 * sizeof(struct smd_channel_info_word)) {
-		channel->tx_info_word = info;
-		channel->rx_info_word = info + sizeof(struct smd_channel_info_word);
+		channel->info_word = info;
 	} else if (info_size == 2 * sizeof(struct smd_channel_info)) {
-		channel->tx_info = info;
-		channel->rx_info = info + sizeof(struct smd_channel_info);
+		channel->info = info;
 	} else {
 		dev_err(smd->dev,
 			"channel info of size %zu not supported\n", info_size);
@@ -1000,10 +1062,11 @@ static struct qcom_smd_channel *qcom_smd_create_channel(struct qcom_smd_edge *ed
 		goto free_name_and_channel;
 	}
 
-	ret = qcom_smem_get(edge->remote_pid, smem_fifo_item, &fifo_base,
-			    &fifo_size);
-	if (ret)
+	fifo_base = qcom_smem_get(edge->remote_pid, smem_fifo_item, &fifo_size);
+	if (IS_ERR(fifo_base)) {
+		ret =  PTR_ERR(fifo_base);
 		goto free_name_and_channel;
+	}
 
 	/* The channel consist of a rx and tx fifo of equal size */
 	fifo_size /= 2;
@@ -1040,20 +1103,19 @@ static void qcom_discover_channels(struct qcom_smd_edge *edge)
 	unsigned long flags;
 	unsigned fifo_id;
 	unsigned info_id;
-	int ret;
 	int tbl;
 	int i;
+	u32 eflags, cid;
 
 	for (tbl = 0; tbl < SMD_ALLOC_TBL_COUNT; tbl++) {
-		ret = qcom_smem_get(edge->remote_pid,
-				    smem_items[tbl].alloc_tbl_id,
-				    (void **)&alloc_tbl,
-				    NULL);
-		if (ret < 0)
+		alloc_tbl = qcom_smem_get(edge->remote_pid,
+				    smem_items[tbl].alloc_tbl_id, NULL);
+		if (IS_ERR(alloc_tbl))
 			continue;
 
 		for (i = 0; i < SMD_ALLOC_TBL_SIZE; i++) {
 			entry = &alloc_tbl[i];
+			eflags = le32_to_cpu(entry->flags);
 			if (test_bit(i, edge->allocated[tbl]))
 				continue;
 
@@ -1063,14 +1125,15 @@ static void qcom_discover_channels(struct qcom_smd_edge *edge)
 			if (!entry->name[0])
 				continue;
 
-			if (!(entry->flags & SMD_CHANNEL_FLAGS_PACKET))
+			if (!(eflags & SMD_CHANNEL_FLAGS_PACKET))
 				continue;
 
-			if ((entry->flags & SMD_CHANNEL_FLAGS_EDGE_MASK) != edge->edge_id)
+			if ((eflags & SMD_CHANNEL_FLAGS_EDGE_MASK) != edge->edge_id)
 				continue;
 
-			info_id = smem_items[tbl].info_base_id + entry->cid;
-			fifo_id = smem_items[tbl].fifo_base_id + entry->cid;
+			cid = le32_to_cpu(entry->cid);
+			info_id = smem_items[tbl].info_base_id + cid;
+			fifo_id = smem_items[tbl].fifo_base_id + cid;
 
 			channel = qcom_smd_create_channel(edge, info_id, fifo_id, entry->name);
 			if (IS_ERR(channel))
@@ -1227,11 +1290,12 @@ static int qcom_smd_probe(struct platform_device *pdev)
 	int num_edges;
 	int ret;
 	int i = 0;
+	void *p;
 
 	/* Wait for smem */
-	ret = qcom_smem_get(QCOM_SMEM_HOST_ANY, smem_items[0].alloc_tbl_id, NULL, NULL);
-	if (ret == -EPROBE_DEFER)
-		return ret;
+	p = qcom_smem_get(QCOM_SMEM_HOST_ANY, smem_items[0].alloc_tbl_id, NULL);
+	if (PTR_ERR(p) == -EPROBE_DEFER)
+		return PTR_ERR(p);
 
 	num_edges = of_get_available_child_count(pdev->dev.of_node);
 	array_size = sizeof(*smd) + num_edges * sizeof(struct qcom_smd_edge);
diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 52365188a1c2..19019aa092e8 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -92,9 +92,9 @@
   * @params:	parameters to the command
   */
 struct smem_proc_comm {
-	u32 command;
-	u32 status;
-	u32 params[2];
+	__le32 command;
+	__le32 status;
+	__le32 params[2];
 };
 
 /**
@@ -106,10 +106,10 @@ struct smem_proc_comm {
  *		the default region. bits 0,1 are reserved
  */
 struct smem_global_entry {
-	u32 allocated;
-	u32 offset;
-	u32 size;
-	u32 aux_base; /* bits 1:0 reserved */
+	__le32 allocated;
+	__le32 offset;
+	__le32 size;
+	__le32 aux_base; /* bits 1:0 reserved */
 };
 #define AUX_BASE_MASK		0xfffffffc
 
@@ -125,11 +125,11 @@ struct smem_global_entry {
  */
 struct smem_header {
 	struct smem_proc_comm proc_comm[4];
-	u32 version[32];
-	u32 initialized;
-	u32 free_offset;
-	u32 available;
-	u32 reserved;
+	__le32 version[32];
+	__le32 initialized;
+	__le32 free_offset;
+	__le32 available;
+	__le32 reserved;
 	struct smem_global_entry toc[SMEM_ITEM_COUNT];
 };
 
@@ -143,12 +143,12 @@ struct smem_header {
  * @reserved:	reserved entries for later use
  */
 struct smem_ptable_entry {
-	u32 offset;
-	u32 size;
-	u32 flags;
-	u16 host0;
-	u16 host1;
-	u32 reserved[8];
+	__le32 offset;
+	__le32 size;
+	__le32 flags;
+	__le16 host0;
+	__le16 host1;
+	__le32 reserved[8];
 };
 
 /**
@@ -160,13 +160,14 @@ struct smem_ptable_entry {
  * @entry:	list of @smem_ptable_entry for the @num_entries partitions
  */
 struct smem_ptable {
-	u32 magic;
-	u32 version;
-	u32 num_entries;
-	u32 reserved[5];
+	u8 magic[4];
+	__le32 version;
+	__le32 num_entries;
+	__le32 reserved[5];
 	struct smem_ptable_entry entry[];
 };
-#define SMEM_PTABLE_MAGIC	0x434f5424 /* "$TOC" */
+
+static const u8 SMEM_PTABLE_MAGIC[] = { 0x24, 0x54, 0x4f, 0x43 }; /* "$TOC" */
 
 /**
  * struct smem_partition_header - header of the partitions
@@ -181,15 +182,16 @@ struct smem_ptable {
  * @reserved:	for now reserved entries
  */
 struct smem_partition_header {
-	u32 magic;
-	u16 host0;
-	u16 host1;
-	u32 size;
-	u32 offset_free_uncached;
-	u32 offset_free_cached;
-	u32 reserved[3];
+	u8 magic[4];
+	__le16 host0;
+	__le16 host1;
+	__le32 size;
+	__le32 offset_free_uncached;
+	__le32 offset_free_cached;
+	__le32 reserved[3];
 };
-#define SMEM_PART_MAGIC		0x54525024 /* "$PRT" */
+
+static const u8 SMEM_PART_MAGIC[] = { 0x24, 0x50, 0x52, 0x54 };
 
 /**
  * struct smem_private_entry - header of each item in the private partition
@@ -201,12 +203,12 @@ struct smem_partition_header {
  * @reserved:	for now reserved entry
  */
 struct smem_private_entry {
-	u16 canary;
-	u16 item;
-	u32 size; /* includes padding bytes */
-	u16 padding_data;
-	u16 padding_hdr;
-	u32 reserved;
+	u16 canary; /* bytes are the same so no swapping needed */
+	__le16 item;
+	__le32 size; /* includes padding bytes */
+	__le16 padding_data;
+	__le16 padding_hdr;
+	__le32 reserved;
 };
 #define SMEM_PRIVATE_CANARY	0xa5a5
 
@@ -242,6 +244,45 @@ struct qcom_smem {
 	struct smem_region regions[0];
 };
 
+static struct smem_private_entry *
+phdr_to_last_private_entry(struct smem_partition_header *phdr)
+{
+	void *p = phdr;
+
+	return p + le32_to_cpu(phdr->offset_free_uncached);
+}
+
+static void *phdr_to_first_cached_entry(struct smem_partition_header *phdr)
+{
+	void *p = phdr;
+
+	return p + le32_to_cpu(phdr->offset_free_cached);
+}
+
+static struct smem_private_entry *
+phdr_to_first_private_entry(struct smem_partition_header *phdr)
+{
+	void *p = phdr;
+
+	return p + sizeof(*phdr);
+}
+
+static struct smem_private_entry *
+private_entry_next(struct smem_private_entry *e)
+{
+	void *p = e;
+
+	return p + sizeof(*e) + le16_to_cpu(e->padding_hdr) +
+	       le32_to_cpu(e->size);
+}
+
+static void *entry_to_item(struct smem_private_entry *e)
+{
+	void *p = e;
+
+	return p + sizeof(*e) + le16_to_cpu(e->padding_hdr);
+}
+
 /* Pointer to the one and only smem handle */
 static struct qcom_smem *__smem;
 
@@ -254,16 +295,16 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem,
 				   size_t size)
 {
 	struct smem_partition_header *phdr;
-	struct smem_private_entry *hdr;
+	struct smem_private_entry *hdr, *end;
 	size_t alloc_size;
-	void *p;
+	void *cached;
 
 	phdr = smem->partitions[host];
+	hdr = phdr_to_first_private_entry(phdr);
+	end = phdr_to_last_private_entry(phdr);
+	cached = phdr_to_first_cached_entry(phdr);
 
-	p = (void *)phdr + sizeof(*phdr);
-	while (p < (void *)phdr + phdr->offset_free_uncached) {
-		hdr = p;
-
+	while (hdr < end) {
 		if (hdr->canary != SMEM_PRIVATE_CANARY) {
 			dev_err(smem->dev,
 				"Found invalid canary in host %d partition\n",
@@ -271,24 +312,23 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem,
 			return -EINVAL;
 		}
 
-		if (hdr->item == item)
+		if (le16_to_cpu(hdr->item) == item)
 			return -EEXIST;
 
-		p += sizeof(*hdr) + hdr->padding_hdr + hdr->size;
+		hdr = private_entry_next(hdr);
 	}
 
 	/* Check that we don't grow into the cached region */
 	alloc_size = sizeof(*hdr) + ALIGN(size, 8);
-	if (p + alloc_size >= (void *)phdr + phdr->offset_free_cached) {
+	if ((void *)hdr + alloc_size >= cached) {
 		dev_err(smem->dev, "Out of memory\n");
 		return -ENOSPC;
 	}
 
-	hdr = p;
 	hdr->canary = SMEM_PRIVATE_CANARY;
-	hdr->item = item;
-	hdr->size = ALIGN(size, 8);
-	hdr->padding_data = hdr->size - size;
+	hdr->item = cpu_to_le16(item);
+	hdr->size = cpu_to_le32(ALIGN(size, 8));
+	hdr->padding_data = cpu_to_le16(le32_to_cpu(hdr->size) - size);
 	hdr->padding_hdr = 0;
 
 	/*
@@ -297,7 +337,7 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem,
 	 * gets a consistent view of the linked list.
 	 */
 	wmb();
-	phdr->offset_free_uncached += alloc_size;
+	le32_add_cpu(&phdr->offset_free_uncached, alloc_size);
 
 	return 0;
 }
@@ -318,11 +358,11 @@ static int qcom_smem_alloc_global(struct qcom_smem *smem,
 		return -EEXIST;
 
 	size = ALIGN(size, 8);
-	if (WARN_ON(size > header->available))
+	if (WARN_ON(size > le32_to_cpu(header->available)))
 		return -ENOMEM;
 
 	entry->offset = header->free_offset;
-	entry->size = size;
+	entry->size = cpu_to_le32(size);
 
 	/*
 	 * Ensure the header is consistent before we mark the item allocated,
@@ -330,10 +370,10 @@ static int qcom_smem_alloc_global(struct qcom_smem *smem,
 	 * even though they do not take the spinlock on read.
 	 */
 	wmb();
-	entry->allocated = 1;
+	entry->allocated = cpu_to_le32(1);
 
-	header->free_offset += size;
-	header->available -= size;
+	le32_add_cpu(&header->free_offset, size);
+	le32_add_cpu(&header->available, -size);
 
 	return 0;
 }
@@ -378,10 +418,9 @@ int qcom_smem_alloc(unsigned host, unsigned item, size_t size)
 }
 EXPORT_SYMBOL(qcom_smem_alloc);
 
-static int qcom_smem_get_global(struct qcom_smem *smem,
-				unsigned item,
-				void **ptr,
-				size_t *size)
+static void *qcom_smem_get_global(struct qcom_smem *smem,
+				  unsigned item,
+				  size_t *size)
 {
 	struct smem_header *header;
 	struct smem_region *area;
@@ -390,100 +429,94 @@ static int qcom_smem_get_global(struct qcom_smem *smem,
 	unsigned i;
 
 	if (WARN_ON(item >= SMEM_ITEM_COUNT))
-		return -EINVAL;
+		return ERR_PTR(-EINVAL);
 
 	header = smem->regions[0].virt_base;
 	entry = &header->toc[item];
 	if (!entry->allocated)
-		return -ENXIO;
+		return ERR_PTR(-ENXIO);
 
-	if (ptr != NULL) {
-		aux_base = entry->aux_base & AUX_BASE_MASK;
+	aux_base = le32_to_cpu(entry->aux_base) & AUX_BASE_MASK;
 
-		for (i = 0; i < smem->num_regions; i++) {
-			area = &smem->regions[i];
+	for (i = 0; i < smem->num_regions; i++) {
+		area = &smem->regions[i];
 
-			if (area->aux_base == aux_base || !aux_base) {
-				*ptr = area->virt_base + entry->offset;
-				break;
-			}
+		if (area->aux_base == aux_base || !aux_base) {
+			if (size != NULL)
+				*size = le32_to_cpu(entry->size);
+			return area->virt_base + le32_to_cpu(entry->offset);
 		}
 	}
-	if (size != NULL)
-		*size = entry->size;
 
-	return 0;
+	return ERR_PTR(-ENOENT);
 }
 
-static int qcom_smem_get_private(struct qcom_smem *smem,
-				 unsigned host,
-				 unsigned item,
-				 void **ptr,
-				 size_t *size)
+static void *qcom_smem_get_private(struct qcom_smem *smem,
+				   unsigned host,
+				   unsigned item,
+				   size_t *size)
 {
 	struct smem_partition_header *phdr;
-	struct smem_private_entry *hdr;
-	void *p;
+	struct smem_private_entry *e, *end;
 
 	phdr = smem->partitions[host];
+	e = phdr_to_first_private_entry(phdr);
+	end = phdr_to_last_private_entry(phdr);
 
-	p = (void *)phdr + sizeof(*phdr);
-	while (p < (void *)phdr + phdr->offset_free_uncached) {
-		hdr = p;
-
-		if (hdr->canary != SMEM_PRIVATE_CANARY) {
+	while (e < end) {
+		if (e->canary != SMEM_PRIVATE_CANARY) {
 			dev_err(smem->dev,
 				"Found invalid canary in host %d partition\n",
 				host);
-			return -EINVAL;
+			return ERR_PTR(-EINVAL);
 		}
 
-		if (hdr->item == item) {
-			if (ptr != NULL)
-				*ptr = p + sizeof(*hdr) + hdr->padding_hdr;
-
+		if (le16_to_cpu(e->item) == item) {
 			if (size != NULL)
-				*size = hdr->size - hdr->padding_data;
+				*size = le32_to_cpu(e->size) -
+					le16_to_cpu(e->padding_data);
 
-			return 0;
+			return entry_to_item(e);
 		}
 
-		p += sizeof(*hdr) + hdr->padding_hdr + hdr->size;
+		e = private_entry_next(e);
 	}
 
-	return -ENOENT;
+	return ERR_PTR(-ENOENT);
 }
 
 /**
  * qcom_smem_get() - resolve ptr of size of a smem item
  * @host:	the remote processor, or -1
  * @item:	smem item handle
- * @ptr:	pointer to be filled out with address of the item
  * @size:	pointer to be filled out with size of the item
  *
- * Looks up pointer and size of a smem item.
+ * Looks up smem item and returns pointer to it. Size of smem
+ * item is returned in @size.
  */
-int qcom_smem_get(unsigned host, unsigned item, void **ptr, size_t *size)
+void *qcom_smem_get(unsigned host, unsigned item, size_t *size)
 {
 	unsigned long flags;
 	int ret;
+	void *ptr = ERR_PTR(-EPROBE_DEFER);
 
 	if (!__smem)
-		return -EPROBE_DEFER;
+		return ptr;
 
 	ret = hwspin_lock_timeout_irqsave(__smem->hwlock,
 					  HWSPINLOCK_TIMEOUT,
 					  &flags);
 	if (ret)
-		return ret;
+		return ERR_PTR(ret);
 
 	if (host < SMEM_HOST_COUNT && __smem->partitions[host])
-		ret = qcom_smem_get_private(__smem, host, item, ptr, size);
+		ptr = qcom_smem_get_private(__smem, host, item, size);
 	else
-		ret = qcom_smem_get_global(__smem, item, ptr, size);
+		ptr = qcom_smem_get_global(__smem, item, size);
 
 	hwspin_unlock_irqrestore(__smem->hwlock, &flags);
-	return ret;
+
+	return ptr;
 
 }
 EXPORT_SYMBOL(qcom_smem_get);
@@ -506,10 +539,11 @@ int qcom_smem_get_free_space(unsigned host)
 
 	if (host < SMEM_HOST_COUNT && __smem->partitions[host]) {
 		phdr = __smem->partitions[host];
-		ret = phdr->offset_free_cached - phdr->offset_free_uncached;
+		ret = le32_to_cpu(phdr->offset_free_cached) -
+		      le32_to_cpu(phdr->offset_free_uncached);
 	} else {
 		header = __smem->regions[0].virt_base;
-		ret = header->available;
+		ret = le32_to_cpu(header->available);
 	}
 
 	return ret;
@@ -518,13 +552,11 @@ EXPORT_SYMBOL(qcom_smem_get_free_space);
 
 static int qcom_smem_get_sbl_version(struct qcom_smem *smem)
 {
-	unsigned *versions;
+	__le32 *versions;
 	size_t size;
-	int ret;
 
-	ret = qcom_smem_get_global(smem, SMEM_ITEM_VERSION,
-				   (void **)&versions, &size);
-	if (ret < 0) {
+	versions = qcom_smem_get_global(smem, SMEM_ITEM_VERSION, &size);
+	if (IS_ERR(versions)) {
 		dev_err(smem->dev, "Unable to read the version item\n");
 		return -ENOENT;
 	}
@@ -534,7 +566,7 @@ static int qcom_smem_get_sbl_version(struct qcom_smem *smem)
 		return -EINVAL;
 	}
 
-	return versions[SMEM_MASTER_SBL_VERSION_INDEX];
+	return le32_to_cpu(versions[SMEM_MASTER_SBL_VERSION_INDEX]);
 }
 
 static int qcom_smem_enumerate_partitions(struct qcom_smem *smem,
@@ -544,35 +576,38 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem,
 	struct smem_ptable_entry *entry;
 	struct smem_ptable *ptable;
 	unsigned remote_host;
+	u32 version, host0, host1;
 	int i;
 
 	ptable = smem->regions[0].virt_base + smem->regions[0].size - SZ_4K;
-	if (ptable->magic != SMEM_PTABLE_MAGIC)
+	if (memcmp(ptable->magic, SMEM_PTABLE_MAGIC, sizeof(ptable->magic)))
 		return 0;
 
-	if (ptable->version != 1) {
+	version = le32_to_cpu(ptable->version);
+	if (version != 1) {
 		dev_err(smem->dev,
-			"Unsupported partition header version %d\n",
-			ptable->version);
+			"Unsupported partition header version %d\n", version);
 		return -EINVAL;
 	}
 
-	for (i = 0; i < ptable->num_entries; i++) {
+	for (i = 0; i < le32_to_cpu(ptable->num_entries); i++) {
 		entry = &ptable->entry[i];
+		host0 = le16_to_cpu(entry->host0);
+		host1 = le16_to_cpu(entry->host1);
 
-		if (entry->host0 != local_host && entry->host1 != local_host)
+		if (host0 != local_host && host1 != local_host)
 			continue;
 
-		if (!entry->offset)
+		if (!le32_to_cpu(entry->offset))
 			continue;
 
-		if (!entry->size)
+		if (!le32_to_cpu(entry->size))
 			continue;
 
-		if (entry->host0 == local_host)
-			remote_host = entry->host1;
+		if (host0 == local_host)
+			remote_host = host1;
 		else
-			remote_host = entry->host0;
+			remote_host = host0;
 
 		if (remote_host >= SMEM_HOST_COUNT) {
 			dev_err(smem->dev,
@@ -588,21 +623,24 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem,
 			return -EINVAL;
 		}
 
-		header = smem->regions[0].virt_base + entry->offset;
+		header = smem->regions[0].virt_base + le32_to_cpu(entry->offset);
+		host0 = le16_to_cpu(header->host0);
+		host1 = le16_to_cpu(header->host1);
 
-		if (header->magic != SMEM_PART_MAGIC) {
+		if (memcmp(header->magic, SMEM_PART_MAGIC,
+			    sizeof(header->magic))) {
 			dev_err(smem->dev,
 				"Partition %d has invalid magic\n", i);
 			return -EINVAL;
 		}
 
-		if (header->host0 != local_host && header->host1 != local_host) {
+		if (host0 != local_host && host1 != local_host) {
 			dev_err(smem->dev,
 				"Partition %d hosts are invalid\n", i);
 			return -EINVAL;
 		}
 
-		if (header->host0 != remote_host && header->host1 != remote_host) {
+		if (host0 != remote_host && host1 != remote_host) {
 			dev_err(smem->dev,
 				"Partition %d hosts are invalid\n", i);
 			return -EINVAL;
@@ -614,7 +652,7 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem,
 			return -EINVAL;
 		}
 
-		if (header->offset_free_uncached > header->size) {
+		if (le32_to_cpu(header->offset_free_uncached) > le32_to_cpu(header->size)) {
 			dev_err(smem->dev,
 				"Partition %d has invalid free pointer\n", i);
 			return -EINVAL;
@@ -626,37 +664,47 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem,
 	return 0;
 }
 
-static int qcom_smem_count_mem_regions(struct platform_device *pdev)
+static int qcom_smem_map_memory(struct qcom_smem *smem, struct device *dev,
+				const char *name, int i)
 {
-	struct resource *res;
-	int num_regions = 0;
-	int i;
-
-	for (i = 0; i < pdev->num_resources; i++) {
-		res = &pdev->resource[i];
+	struct device_node *np;
+	struct resource r;
+	int ret;
 
-		if (resource_type(res) == IORESOURCE_MEM)
-			num_regions++;
+	np = of_parse_phandle(dev->of_node, name, 0);
+	if (!np) {
+		dev_err(dev, "No %s specified\n", name);
+		return -EINVAL;
 	}
 
-	return num_regions;
+	ret = of_address_to_resource(np, 0, &r);
+	of_node_put(np);
+	if (ret)
+		return ret;
+
+	smem->regions[i].aux_base = (u32)r.start;
+	smem->regions[i].size = resource_size(&r);
+	smem->regions[i].virt_base = devm_ioremap_nocache(dev, r.start,
+							  resource_size(&r));
+	if (!smem->regions[i].virt_base)
+		return -ENOMEM;
+
+	return 0;
 }
 
 static int qcom_smem_probe(struct platform_device *pdev)
 {
 	struct smem_header *header;
-	struct device_node *np;
 	struct qcom_smem *smem;
-	struct resource *res;
-	struct resource r;
 	size_t array_size;
-	int num_regions = 0;
+	int num_regions;
 	int hwlock_id;
 	u32 version;
 	int ret;
-	int i;
 
-	num_regions = qcom_smem_count_mem_regions(pdev) + 1;
+	num_regions = 1;
+	if (of_find_property(pdev->dev.of_node, "qcom,rpm-msg-ram", NULL))
+		num_regions++;
 
 	array_size = num_regions * sizeof(struct smem_region);
 	smem = devm_kzalloc(&pdev->dev, sizeof(*smem) + array_size, GFP_KERNEL);
@@ -666,39 +714,17 @@ static int qcom_smem_probe(struct platform_device *pdev)
 	smem->dev = &pdev->dev;
 	smem->num_regions = num_regions;
 
-	np = of_parse_phandle(pdev->dev.of_node, "memory-region", 0);
-	if (!np) {
-		dev_err(&pdev->dev, "No memory-region specified\n");
-		return -EINVAL;
-	}
-
-	ret = of_address_to_resource(np, 0, &r);
-	of_node_put(np);
+	ret = qcom_smem_map_memory(smem, &pdev->dev, "memory-region", 0);
 	if (ret)
 		return ret;
 
-	smem->regions[0].aux_base = (u32)r.start;
-	smem->regions[0].size = resource_size(&r);
-	smem->regions[0].virt_base = devm_ioremap_nocache(&pdev->dev,
-							  r.start,
-							  resource_size(&r));
-	if (!smem->regions[0].virt_base)
-		return -ENOMEM;
-
-	for (i = 1; i < num_regions; i++) {
-		res = platform_get_resource(pdev, IORESOURCE_MEM, i - 1);
-
-		smem->regions[i].aux_base = (u32)res->start;
-		smem->regions[i].size = resource_size(res);
-		smem->regions[i].virt_base = devm_ioremap_nocache(&pdev->dev,
-								  res->start,
-								  resource_size(res));
-		if (!smem->regions[i].virt_base)
-			return -ENOMEM;
-	}
+	if (num_regions > 1 && (ret = qcom_smem_map_memory(smem, &pdev->dev,
+					"qcom,rpm-msg-ram", 1)))
+		return ret;
 
 	header = smem->regions[0].virt_base;
-	if (header->initialized != 1 || header->reserved) {
+	if (le32_to_cpu(header->initialized) != 1 ||
+	    le32_to_cpu(header->reserved)) {
 		dev_err(&pdev->dev, "SMEM is not initialized by SBL\n");
 		return -EINVAL;
 	}
@@ -730,8 +756,8 @@ static int qcom_smem_probe(struct platform_device *pdev)
 
 static int qcom_smem_remove(struct platform_device *pdev)
 {
-	__smem = NULL;
 	hwspin_lock_free(__smem->hwlock);
+	__smem = NULL;
 
 	return 0;
 }
diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
new file mode 100644
index 000000000000..7140ff825598
--- /dev/null
+++ b/drivers/soc/rockchip/Kconfig
@@ -0,0 +1,18 @@
+if ARCH_ROCKCHIP || COMPILE_TEST
+
+#
+# Rockchip Soc drivers
+#
+config ROCKCHIP_PM_DOMAINS
+        bool "Rockchip generic power domain"
+        depends on PM
+        select PM_GENERIC_DOMAINS
+        help
+          Say y here to enable power domain support.
+          In order to meet high performance and low power requirements, a power
+          management unit is designed or saving power when RK3288 in low power
+          mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
+
+          If unsure, say N.
+
+endif
diff --git a/drivers/soc/rockchip/Makefile b/drivers/soc/rockchip/Makefile
new file mode 100644
index 000000000000..3d73d0672d22
--- /dev/null
+++ b/drivers/soc/rockchip/Makefile
@@ -0,0 +1,4 @@
+#
+# Rockchip Soc drivers
+#
+obj-$(CONFIG_ROCKCHIP_PM_DOMAINS) += pm_domains.o
diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
new file mode 100644
index 000000000000..534c58937a56
--- /dev/null
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -0,0 +1,490 @@
+/*
+ * Rockchip Generic power domain support.
+ *
+ * Copyright (c) 2015 ROCKCHIP, Co. Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/pm_clock.h>
+#include <linux/pm_domain.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <linux/clk.h>
+#include <linux/regmap.h>
+#include <linux/mfd/syscon.h>
+#include <dt-bindings/power/rk3288-power.h>
+
+struct rockchip_domain_info {
+	int pwr_mask;
+	int status_mask;
+	int req_mask;
+	int idle_mask;
+	int ack_mask;
+};
+
+struct rockchip_pmu_info {
+	u32 pwr_offset;
+	u32 status_offset;
+	u32 req_offset;
+	u32 idle_offset;
+	u32 ack_offset;
+
+	u32 core_pwrcnt_offset;
+	u32 gpu_pwrcnt_offset;
+
+	unsigned int core_power_transition_time;
+	unsigned int gpu_power_transition_time;
+
+	int num_domains;
+	const struct rockchip_domain_info *domain_info;
+};
+
+struct rockchip_pm_domain {
+	struct generic_pm_domain genpd;
+	const struct rockchip_domain_info *info;
+	struct rockchip_pmu *pmu;
+	int num_clks;
+	struct clk *clks[];
+};
+
+struct rockchip_pmu {
+	struct device *dev;
+	struct regmap *regmap;
+	const struct rockchip_pmu_info *info;
+	struct mutex mutex; /* mutex lock for pmu */
+	struct genpd_onecell_data genpd_data;
+	struct generic_pm_domain *domains[];
+};
+
+#define to_rockchip_pd(gpd) container_of(gpd, struct rockchip_pm_domain, genpd)
+
+#define DOMAIN(pwr, status, req, idle, ack)	\
+{						\
+	.pwr_mask = BIT(pwr),			\
+	.status_mask = BIT(status),		\
+	.req_mask = BIT(req),			\
+	.idle_mask = BIT(idle),			\
+	.ack_mask = BIT(ack),			\
+}
+
+#define DOMAIN_RK3288(pwr, status, req)		\
+	DOMAIN(pwr, status, req, req, (req) + 16)
+
+static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd)
+{
+	struct rockchip_pmu *pmu = pd->pmu;
+	const struct rockchip_domain_info *pd_info = pd->info;
+	unsigned int val;
+
+	regmap_read(pmu->regmap, pmu->info->idle_offset, &val);
+	return (val & pd_info->idle_mask) == pd_info->idle_mask;
+}
+
+static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd,
+					 bool idle)
+{
+	const struct rockchip_domain_info *pd_info = pd->info;
+	struct rockchip_pmu *pmu = pd->pmu;
+	unsigned int val;
+
+	regmap_update_bits(pmu->regmap, pmu->info->req_offset,
+			   pd_info->req_mask, idle ? -1U : 0);
+
+	dsb(sy);
+
+	do {
+		regmap_read(pmu->regmap, pmu->info->ack_offset, &val);
+	} while ((val & pd_info->ack_mask) != (idle ? pd_info->ack_mask : 0));
+
+	while (rockchip_pmu_domain_is_idle(pd) != idle)
+		cpu_relax();
+
+	return 0;
+}
+
+static bool rockchip_pmu_domain_is_on(struct rockchip_pm_domain *pd)
+{
+	struct rockchip_pmu *pmu = pd->pmu;
+	unsigned int val;
+
+	regmap_read(pmu->regmap, pmu->info->status_offset, &val);
+
+	/* 1'b0: power on, 1'b1: power off */
+	return !(val & pd->info->status_mask);
+}
+
+static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd,
+					     bool on)
+{
+	struct rockchip_pmu *pmu = pd->pmu;
+
+	regmap_update_bits(pmu->regmap, pmu->info->pwr_offset,
+			   pd->info->pwr_mask, on ? 0 : -1U);
+
+	dsb(sy);
+
+	while (rockchip_pmu_domain_is_on(pd) != on)
+		cpu_relax();
+}
+
+static int rockchip_pd_power(struct rockchip_pm_domain *pd, bool power_on)
+{
+	int i;
+
+	mutex_lock(&pd->pmu->mutex);
+
+	if (rockchip_pmu_domain_is_on(pd) != power_on) {
+		for (i = 0; i < pd->num_clks; i++)
+			clk_enable(pd->clks[i]);
+
+		if (!power_on) {
+			/* FIXME: add code to save AXI_QOS */
+
+			/* if powering down, idle request to NIU first */
+			rockchip_pmu_set_idle_request(pd, true);
+		}
+
+		rockchip_do_pmu_set_power_domain(pd, power_on);
+
+		if (power_on) {
+			/* if powering up, leave idle mode */
+			rockchip_pmu_set_idle_request(pd, false);
+
+			/* FIXME: add code to restore AXI_QOS */
+		}
+
+		for (i = pd->num_clks - 1; i >= 0; i--)
+			clk_disable(pd->clks[i]);
+	}
+
+	mutex_unlock(&pd->pmu->mutex);
+	return 0;
+}
+
+static int rockchip_pd_power_on(struct generic_pm_domain *domain)
+{
+	struct rockchip_pm_domain *pd = to_rockchip_pd(domain);
+
+	return rockchip_pd_power(pd, true);
+}
+
+static int rockchip_pd_power_off(struct generic_pm_domain *domain)
+{
+	struct rockchip_pm_domain *pd = to_rockchip_pd(domain);
+
+	return rockchip_pd_power(pd, false);
+}
+
+static int rockchip_pd_attach_dev(struct generic_pm_domain *genpd,
+				  struct device *dev)
+{
+	struct clk *clk;
+	int i;
+	int error;
+
+	dev_dbg(dev, "attaching to power domain '%s'\n", genpd->name);
+
+	error = pm_clk_create(dev);
+	if (error) {
+		dev_err(dev, "pm_clk_create failed %d\n", error);
+		return error;
+	}
+
+	i = 0;
+	while ((clk = of_clk_get(dev->of_node, i++)) && !IS_ERR(clk)) {
+		dev_dbg(dev, "adding clock '%pC' to list of PM clocks\n", clk);
+		error = pm_clk_add_clk(dev, clk);
+		if (error) {
+			dev_err(dev, "pm_clk_add_clk failed %d\n", error);
+			clk_put(clk);
+			pm_clk_destroy(dev);
+			return error;
+		}
+	}
+
+	return 0;
+}
+
+static void rockchip_pd_detach_dev(struct generic_pm_domain *genpd,
+				   struct device *dev)
+{
+	dev_dbg(dev, "detaching from power domain '%s'\n", genpd->name);
+
+	pm_clk_destroy(dev);
+}
+
+static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu,
+				      struct device_node *node)
+{
+	const struct rockchip_domain_info *pd_info;
+	struct rockchip_pm_domain *pd;
+	struct clk *clk;
+	int clk_cnt;
+	int i;
+	u32 id;
+	int error;
+
+	error = of_property_read_u32(node, "reg", &id);
+	if (error) {
+		dev_err(pmu->dev,
+			"%s: failed to retrieve domain id (reg): %d\n",
+			node->name, error);
+		return -EINVAL;
+	}
+
+	if (id >= pmu->info->num_domains) {
+		dev_err(pmu->dev, "%s: invalid domain id %d\n",
+			node->name, id);
+		return -EINVAL;
+	}
+
+	pd_info = &pmu->info->domain_info[id];
+	if (!pd_info) {
+		dev_err(pmu->dev, "%s: undefined domain id %d\n",
+			node->name, id);
+		return -EINVAL;
+	}
+
+	clk_cnt = of_count_phandle_with_args(node, "clocks", "#clock-cells");
+	pd = devm_kzalloc(pmu->dev,
+			  sizeof(*pd) + clk_cnt * sizeof(pd->clks[0]),
+			  GFP_KERNEL);
+	if (!pd)
+		return -ENOMEM;
+
+	pd->info = pd_info;
+	pd->pmu = pmu;
+
+	for (i = 0; i < clk_cnt; i++) {
+		clk = of_clk_get(node, i);
+		if (IS_ERR(clk)) {
+			error = PTR_ERR(clk);
+			dev_err(pmu->dev,
+				"%s: failed to get clk at index %d: %d\n",
+				node->name, i, error);
+			goto err_out;
+		}
+
+		error = clk_prepare(clk);
+		if (error) {
+			dev_err(pmu->dev,
+				"%s: failed to prepare clk %pC (index %d): %d\n",
+				node->name, clk, i, error);
+			clk_put(clk);
+			goto err_out;
+		}
+
+		pd->clks[pd->num_clks++] = clk;
+
+		dev_dbg(pmu->dev, "added clock '%pC' to domain '%s'\n",
+			clk, node->name);
+	}
+
+	error = rockchip_pd_power(pd, true);
+	if (error) {
+		dev_err(pmu->dev,
+			"failed to power on domain '%s': %d\n",
+			node->name, error);
+		goto err_out;
+	}
+
+	pd->genpd.name = node->name;
+	pd->genpd.power_off = rockchip_pd_power_off;
+	pd->genpd.power_on = rockchip_pd_power_on;
+	pd->genpd.attach_dev = rockchip_pd_attach_dev;
+	pd->genpd.detach_dev = rockchip_pd_detach_dev;
+	pd->genpd.flags = GENPD_FLAG_PM_CLK;
+	pm_genpd_init(&pd->genpd, NULL, false);
+
+	pmu->genpd_data.domains[id] = &pd->genpd;
+	return 0;
+
+err_out:
+	while (--i >= 0) {
+		clk_unprepare(pd->clks[i]);
+		clk_put(pd->clks[i]);
+	}
+	return error;
+}
+
+static void rockchip_pm_remove_one_domain(struct rockchip_pm_domain *pd)
+{
+	int i;
+
+	for (i = 0; i < pd->num_clks; i++) {
+		clk_unprepare(pd->clks[i]);
+		clk_put(pd->clks[i]);
+	}
+
+	/* protect the zeroing of pm->num_clks */
+	mutex_lock(&pd->pmu->mutex);
+	pd->num_clks = 0;
+	mutex_unlock(&pd->pmu->mutex);
+
+	/* devm will free our memory */
+}
+
+static void rockchip_pm_domain_cleanup(struct rockchip_pmu *pmu)
+{
+	struct generic_pm_domain *genpd;
+	struct rockchip_pm_domain *pd;
+	int i;
+
+	for (i = 0; i < pmu->genpd_data.num_domains; i++) {
+		genpd = pmu->genpd_data.domains[i];
+		if (genpd) {
+			pd = to_rockchip_pd(genpd);
+			rockchip_pm_remove_one_domain(pd);
+		}
+	}
+
+	/* devm will free our memory */
+}
+
+static void rockchip_configure_pd_cnt(struct rockchip_pmu *pmu,
+				      u32 domain_reg_offset,
+				      unsigned int count)
+{
+	/* First configure domain power down transition count ... */
+	regmap_write(pmu->regmap, domain_reg_offset, count);
+	/* ... and then power up count. */
+	regmap_write(pmu->regmap, domain_reg_offset + 4, count);
+}
+
+static int rockchip_pm_domain_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *np = dev->of_node;
+	struct device_node *node;
+	struct device *parent;
+	struct rockchip_pmu *pmu;
+	const struct of_device_id *match;
+	const struct rockchip_pmu_info *pmu_info;
+	int error;
+
+	if (!np) {
+		dev_err(dev, "device tree node not found\n");
+		return -ENODEV;
+	}
+
+	match = of_match_device(dev->driver->of_match_table, dev);
+	if (!match || !match->data) {
+		dev_err(dev, "missing pmu data\n");
+		return -EINVAL;
+	}
+
+	pmu_info = match->data;
+
+	pmu = devm_kzalloc(dev,
+			   sizeof(*pmu) +
+				pmu_info->num_domains * sizeof(pmu->domains[0]),
+			   GFP_KERNEL);
+	if (!pmu)
+		return -ENOMEM;
+
+	pmu->dev = &pdev->dev;
+	mutex_init(&pmu->mutex);
+
+	pmu->info = pmu_info;
+
+	pmu->genpd_data.domains = pmu->domains;
+	pmu->genpd_data.num_domains = pmu_info->num_domains;
+
+	parent = dev->parent;
+	if (!parent) {
+		dev_err(dev, "no parent for syscon devices\n");
+		return -ENODEV;
+	}
+
+	pmu->regmap = syscon_node_to_regmap(parent->of_node);
+
+	/*
+	 * Configure power up and down transition delays for CORE
+	 * and GPU domains.
+	 */
+	rockchip_configure_pd_cnt(pmu, pmu_info->core_pwrcnt_offset,
+				  pmu_info->core_power_transition_time);
+	rockchip_configure_pd_cnt(pmu, pmu_info->gpu_pwrcnt_offset,
+				  pmu_info->gpu_power_transition_time);
+
+	error = -ENODEV;
+
+	for_each_available_child_of_node(np, node) {
+		error = rockchip_pm_add_one_domain(pmu, node);
+		if (error) {
+			dev_err(dev, "failed to handle node %s: %d\n",
+				node->name, error);
+			goto err_out;
+		}
+	}
+
+	if (error) {
+		dev_dbg(dev, "no power domains defined\n");
+		goto err_out;
+	}
+
+	of_genpd_add_provider_onecell(np, &pmu->genpd_data);
+
+	return 0;
+
+err_out:
+	rockchip_pm_domain_cleanup(pmu);
+	return error;
+}
+
+static const struct rockchip_domain_info rk3288_pm_domains[] = {
+	[RK3288_PD_VIO]		= DOMAIN_RK3288(7, 7, 4),
+	[RK3288_PD_HEVC]	= DOMAIN_RK3288(14, 10, 9),
+	[RK3288_PD_VIDEO]	= DOMAIN_RK3288(8, 8, 3),
+	[RK3288_PD_GPU]		= DOMAIN_RK3288(9, 9, 2),
+};
+
+static const struct rockchip_pmu_info rk3288_pmu = {
+	.pwr_offset = 0x08,
+	.status_offset = 0x0c,
+	.req_offset = 0x10,
+	.idle_offset = 0x14,
+	.ack_offset = 0x14,
+
+	.core_pwrcnt_offset = 0x34,
+	.gpu_pwrcnt_offset = 0x3c,
+
+	.core_power_transition_time = 24, /* 1us */
+	.gpu_power_transition_time = 24, /* 1us */
+
+	.num_domains = ARRAY_SIZE(rk3288_pm_domains),
+	.domain_info = rk3288_pm_domains,
+};
+
+static const struct of_device_id rockchip_pm_domain_dt_match[] = {
+	{
+		.compatible = "rockchip,rk3288-power-controller",
+		.data = (void *)&rk3288_pmu,
+	},
+	{ /* sentinel */ },
+};
+
+static struct platform_driver rockchip_pm_domain_driver = {
+	.probe = rockchip_pm_domain_probe,
+	.driver = {
+		.name   = "rockchip-pm-domain",
+		.of_match_table = rockchip_pm_domain_dt_match,
+		/*
+		 * We can't forcibly eject devices form power domain,
+		 * so we can't really remove power domains once they
+		 * were added.
+		 */
+		.suppress_bind_attrs = true,
+	},
+};
+
+static int __init rockchip_pm_domain_drv_register(void)
+{
+	return platform_driver_register(&rockchip_pm_domain_driver);
+}
+postcore_initcall(rockchip_pm_domain_drv_register);
diff --git a/drivers/soc/ti/knav_qmss.h b/drivers/soc/ti/knav_qmss.h
index 51da2341280d..6ff936cacb70 100644
--- a/drivers/soc/ti/knav_qmss.h
+++ b/drivers/soc/ti/knav_qmss.h
@@ -135,9 +135,10 @@ struct knav_pdsp_info {
 	};
 	void __iomem					*intd;
 	u32 __iomem					*iram;
-	const char					*firmware;
 	u32						id;
 	struct list_head				list;
+	bool						loaded;
+	bool						started;
 };
 
 struct knav_qmgr_info {
diff --git a/drivers/soc/ti/knav_qmss_acc.c b/drivers/soc/ti/knav_qmss_acc.c
index ef6f69db0bd0..d2d48f2802bc 100644
--- a/drivers/soc/ti/knav_qmss_acc.c
+++ b/drivers/soc/ti/knav_qmss_acc.c
@@ -261,6 +261,10 @@ static int knav_range_setup_acc_irq(struct knav_range_info *range,
 	if (old && !new) {
 		dev_dbg(kdev->dev, "setup-acc-irq: freeing %s for channel %s\n",
 			acc->name, acc->name);
+		ret = irq_set_affinity_hint(irq, NULL);
+		if (ret)
+			dev_warn(range->kdev->dev,
+				 "Failed to set IRQ affinity\n");
 		free_irq(irq, range);
 	}
 
@@ -482,8 +486,8 @@ struct knav_range_ops knav_acc_range_ops = {
  * Return 0 on success or error
  */
 int knav_init_acc_range(struct knav_device *kdev,
-				struct device_node *node,
-				struct knav_range_info *range)
+			struct device_node *node,
+			struct knav_range_info *range)
 {
 	struct knav_acc_channel *acc;
 	struct knav_pdsp_info *pdsp;
@@ -526,6 +530,12 @@ int knav_init_acc_range(struct knav_device *kdev,
 		return -EINVAL;
 	}
 
+	if (!pdsp->started) {
+		dev_err(kdev->dev, "pdsp id %d not started for range %s\n",
+			info->pdsp_id, range->name);
+		return -ENODEV;
+	}
+
 	info->pdsp = pdsp;
 	channels = range->num_queues;
 	if (of_get_property(node, "multi-queue", NULL)) {
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c
index 6d8646db52cc..f3a0b6a4b54e 100644
--- a/drivers/soc/ti/knav_qmss_queue.c
+++ b/drivers/soc/ti/knav_qmss_queue.c
@@ -68,6 +68,12 @@ static DEFINE_MUTEX(knav_dev_lock);
 	     idx < (kdev)->num_queues_in_use;			\
 	     idx++, inst = knav_queue_idx_to_inst(kdev, idx))
 
+/* All firmware file names end up here. List the firmware file names below.
+ * Newest followed by older ones. Search is done from start of the array
+ * until a firmware file is found.
+ */
+const char *knav_acc_firmwares[] = {"ks2_qmss_pdsp_acc48.bin"};
+
 /**
  * knav_queue_notify: qmss queue notfier call
  *
@@ -1439,7 +1445,6 @@ static int knav_queue_init_pdsps(struct knav_device *kdev,
 	struct device *dev = kdev->dev;
 	struct knav_pdsp_info *pdsp;
 	struct device_node *child;
-	int ret;
 
 	for_each_child_of_node(pdsps, child) {
 		pdsp = devm_kzalloc(dev, sizeof(*pdsp), GFP_KERNEL);
@@ -1448,17 +1453,6 @@ static int knav_queue_init_pdsps(struct knav_device *kdev,
 			return -ENOMEM;
 		}
 		pdsp->name = knav_queue_find_name(child);
-		ret = of_property_read_string(child, "firmware",
-					      &pdsp->firmware);
-		if (ret < 0 || !pdsp->firmware) {
-			dev_err(dev, "unknown firmware for pdsp %s\n",
-				pdsp->name);
-			devm_kfree(dev, pdsp);
-			continue;
-		}
-		dev_dbg(dev, "pdsp name %s fw name :%s\n", pdsp->name,
-			pdsp->firmware);
-
 		pdsp->iram =
 			knav_queue_map_reg(kdev, child,
 					   KNAV_QUEUE_PDSP_IRAM_REG_INDEX);
@@ -1489,9 +1483,9 @@ static int knav_queue_init_pdsps(struct knav_device *kdev,
 		}
 		of_property_read_u32(child, "id", &pdsp->id);
 		list_add_tail(&pdsp->list, &kdev->pdsps);
-		dev_dbg(dev, "added pdsp %s: command %p, iram %p, regs %p, intd %p, firmware %s\n",
+		dev_dbg(dev, "added pdsp %s: command %p, iram %p, regs %p, intd %p\n",
 			pdsp->name, pdsp->command, pdsp->iram, pdsp->regs,
-			pdsp->intd, pdsp->firmware);
+			pdsp->intd);
 	}
 	return 0;
 }
@@ -1510,6 +1504,8 @@ static int knav_queue_stop_pdsp(struct knav_device *kdev,
 		dev_err(kdev->dev, "timed out on pdsp %s stop\n", pdsp->name);
 		return ret;
 	}
+	pdsp->loaded = false;
+	pdsp->started = false;
 	return 0;
 }
 
@@ -1518,14 +1514,29 @@ static int knav_queue_load_pdsp(struct knav_device *kdev,
 {
 	int i, ret, fwlen;
 	const struct firmware *fw;
+	bool found = false;
 	u32 *fwdata;
 
-	ret = request_firmware(&fw, pdsp->firmware, kdev->dev);
-	if (ret) {
-		dev_err(kdev->dev, "failed to get firmware %s for pdsp %s\n",
-			pdsp->firmware, pdsp->name);
-		return ret;
+	for (i = 0; i < ARRAY_SIZE(knav_acc_firmwares); i++) {
+		if (knav_acc_firmwares[i]) {
+			ret = request_firmware(&fw,
+					       knav_acc_firmwares[i],
+					       kdev->dev);
+			if (!ret) {
+				found = true;
+				break;
+			}
+		}
+	}
+
+	if (!found) {
+		dev_err(kdev->dev, "failed to get firmware for pdsp\n");
+		return -ENODEV;
 	}
+
+	dev_info(kdev->dev, "firmware file %s downloaded for PDSP\n",
+		 knav_acc_firmwares[i]);
+
 	writel_relaxed(pdsp->id + 1, pdsp->command + 0x18);
 	/* download the firmware */
 	fwdata = (u32 *)fw->data;
@@ -1583,16 +1594,24 @@ static int knav_queue_start_pdsps(struct knav_device *kdev)
 	int ret;
 
 	knav_queue_stop_pdsps(kdev);
-	/* now load them all */
+	/* now load them all. We return success even if pdsp
+	 * is not loaded as acc channels are optional on having
+	 * firmware availability in the system. We set the loaded
+	 * and stated flag and when initialize the acc range, check
+	 * it and init the range only if pdsp is started.
+	 */
 	for_each_pdsp(kdev, pdsp) {
 		ret = knav_queue_load_pdsp(kdev, pdsp);
-		if (ret < 0)
-			return ret;
+		if (!ret)
+			pdsp->loaded = true;
 	}
 
 	for_each_pdsp(kdev, pdsp) {
-		ret = knav_queue_start_pdsp(kdev, pdsp);
-		WARN_ON(ret);
+		if (pdsp->loaded) {
+			ret = knav_queue_start_pdsp(kdev, pdsp);
+			if (!ret)
+				pdsp->started = true;
+		}
 	}
 	return 0;
 }
diff --git a/drivers/staging/lustre/lustre/llite/lloop.c b/drivers/staging/lustre/lustre/llite/lloop.c
index e6974c36276d..fed50d538a41 100644
--- a/drivers/staging/lustre/lustre/llite/lloop.c
+++ b/drivers/staging/lustre/lustre/llite/lloop.c
@@ -333,7 +333,7 @@ static unsigned int loop_get_bio(struct lloop_device *lo, struct bio **req)
 	return count;
 }
 
-static void loop_make_request(struct request_queue *q, struct bio *old_bio)
+static blk_qc_t loop_make_request(struct request_queue *q, struct bio *old_bio)
 {
 	struct lloop_device *lo = q->queuedata;
 	int rw = bio_rw(old_bio);
@@ -364,9 +364,10 @@ static void loop_make_request(struct request_queue *q, struct bio *old_bio)
 		goto err;
 	}
 	loop_add_bio(lo, old_bio);
-	return;
+	return BLK_QC_T_NONE;
 err:
 	bio_io_error(old_bio);
+	return BLK_QC_T_NONE;
 }
 
 static inline void loop_handle_bio(struct lloop_device *lo, struct bio *bio)
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 5aabc4bc0d75..c463c89b90ef 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -147,6 +147,20 @@ config CLOCK_THERMAL
 	  device that is configured to use this cooling mechanism will be
 	  controlled to reduce clock frequency whenever temperature is high.
 
+config DEVFREQ_THERMAL
+	bool "Generic device cooling support"
+	depends on PM_DEVFREQ
+	depends on PM_OPP
+	help
+	  This implements the generic devfreq cooling mechanism through
+	  frequency reduction for devices using devfreq.
+
+	  This will throttle the device by limiting the maximum allowed DVFS
+	  frequency corresponding to the cooling level.
+
+	  In order to use the power extensions of the cooling device,
+	  devfreq should use the simple_ondemand governor.
+
 	  If you want this support, you should say Y here.
 
 config THERMAL_EMULATION
@@ -275,6 +289,7 @@ config X86_PKG_TEMP_THERMAL
 	tristate "X86 package temperature thermal driver"
 	depends on X86_THERMAL_VECTOR
 	select THERMAL_GOV_USER_SPACE
+	select THERMAL_WRITABLE_TRIPS
 	default m
 	help
 	  Enable this to register CPU digital sensor for package temperature as
@@ -296,6 +311,7 @@ config INTEL_SOC_DTS_THERMAL
 	tristate "Intel SoCs DTS thermal driver"
 	depends on X86
 	select INTEL_SOC_DTS_IOSF_CORE
+	select THERMAL_WRITABLE_TRIPS
 	help
 	  Enable this to register Intel SoCs (e.g. Bay Trail) platform digital
 	  temperature sensor (DTS). These SoCs have two additional DTSs in
@@ -322,6 +338,7 @@ config INT340X_THERMAL
 	select ACPI_THERMAL_REL
 	select ACPI_FAN
 	select INTEL_SOC_DTS_IOSF_CORE
+	select THERMAL_WRITABLE_TRIPS
 	help
 	  Newer laptops and tablets that use ACPI may have thermal sensors and
 	  other devices with thermal control capabilities outside the core
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index 26f160809959..cfae6a654793 100644
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -22,6 +22,9 @@ thermal_sys-$(CONFIG_CPU_THERMAL)	+= cpu_cooling.o
 # clock cooling
 thermal_sys-$(CONFIG_CLOCK_THERMAL)	+= clock_cooling.o
 
+# devfreq cooling
+thermal_sys-$(CONFIG_DEVFREQ_THERMAL) += devfreq_cooling.o
+
 # platform thermal drivers
 obj-$(CONFIG_QCOM_SPMI_TEMP_ALARM)	+= qcom-spmi-temp-alarm.o
 obj-$(CONFIG_SPEAR_THERMAL)	+= spear_thermal.o
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 26b8d326546a..ae75328945f7 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -224,9 +224,9 @@ static const struct armada_thermal_data armada380_data = {
 	.is_valid_shift = 10,
 	.temp_shift = 0,
 	.temp_mask = 0x3ff,
-	.coef_b = 2931108200UL,
-	.coef_m = 5000000UL,
-	.coef_div = 10502,
+	.coef_b = 1172499100UL,
+	.coef_m = 2000096UL,
+	.coef_div = 4201,
 	.inverted = true,
 };
 
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 42c6f71bdcc1..e3fbc5a5d88f 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -591,8 +591,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev,
 	if (trace_thermal_power_cpu_get_power_enabled()) {
 		u32 ncpus = cpumask_weight(&cpufreq_device->allowed_cpus);
 
-		load_cpu = devm_kcalloc(&cdev->device, ncpus, sizeof(*load_cpu),
-					GFP_KERNEL);
+		load_cpu = kcalloc(ncpus, sizeof(*load_cpu), GFP_KERNEL);
 	}
 
 	for_each_cpu(cpu, &cpufreq_device->allowed_cpus) {
@@ -615,8 +614,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev,
 	dynamic_power = get_dynamic_power(cpufreq_device, freq);
 	ret = get_static_power(cpufreq_device, tz, freq, &static_power);
 	if (ret) {
-		if (load_cpu)
-			devm_kfree(&cdev->device, load_cpu);
+		kfree(load_cpu);
 		return ret;
 	}
 
@@ -625,7 +623,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev,
 			&cpufreq_device->allowed_cpus,
 			freq, load_cpu, i, dynamic_power, static_power);
 
-		devm_kfree(&cdev->device, load_cpu);
+		kfree(load_cpu);
 	}
 
 	*power = static_power + dynamic_power;
diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
new file mode 100644
index 000000000000..01f0015f80dc
--- /dev/null
+++ b/drivers/thermal/devfreq_cooling.c
@@ -0,0 +1,573 @@
+/*
+ * devfreq_cooling: Thermal cooling device implementation for devices using
+ *                  devfreq
+ *
+ * Copyright (C) 2014-2015 ARM Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * TODO:
+ *    - If OPPs are added or removed after devfreq cooling has
+ *      registered, the devfreq cooling won't react to it.
+ */
+
+#include <linux/devfreq.h>
+#include <linux/devfreq_cooling.h>
+#include <linux/export.h>
+#include <linux/slab.h>
+#include <linux/pm_opp.h>
+#include <linux/thermal.h>
+
+#include <trace/events/thermal.h>
+
+static DEFINE_MUTEX(devfreq_lock);
+static DEFINE_IDR(devfreq_idr);
+
+/**
+ * struct devfreq_cooling_device - Devfreq cooling device
+ * @id:		unique integer value corresponding to each
+ *		devfreq_cooling_device registered.
+ * @cdev:	Pointer to associated thermal cooling device.
+ * @devfreq:	Pointer to associated devfreq device.
+ * @cooling_state:	Current cooling state.
+ * @power_table:	Pointer to table with maximum power draw for each
+ *			cooling state. State is the index into the table, and
+ *			the power is in mW.
+ * @freq_table:	Pointer to a table with the frequencies sorted in descending
+ *		order.  You can index the table by cooling device state
+ * @freq_table_size:	Size of the @freq_table and @power_table
+ * @power_ops:	Pointer to devfreq_cooling_power, used to generate the
+ *		@power_table.
+ */
+struct devfreq_cooling_device {
+	int id;
+	struct thermal_cooling_device *cdev;
+	struct devfreq *devfreq;
+	unsigned long cooling_state;
+	u32 *power_table;
+	u32 *freq_table;
+	size_t freq_table_size;
+	struct devfreq_cooling_power *power_ops;
+};
+
+/**
+ * get_idr - function to get a unique id.
+ * @idr: struct idr * handle used to create a id.
+ * @id: int * value generated by this function.
+ *
+ * This function will populate @id with an unique
+ * id, using the idr API.
+ *
+ * Return: 0 on success, an error code on failure.
+ */
+static int get_idr(struct idr *idr, int *id)
+{
+	int ret;
+
+	mutex_lock(&devfreq_lock);
+	ret = idr_alloc(idr, NULL, 0, 0, GFP_KERNEL);
+	mutex_unlock(&devfreq_lock);
+	if (unlikely(ret < 0))
+		return ret;
+	*id = ret;
+
+	return 0;
+}
+
+/**
+ * release_idr - function to free the unique id.
+ * @idr: struct idr * handle used for creating the id.
+ * @id: int value representing the unique id.
+ */
+static void release_idr(struct idr *idr, int id)
+{
+	mutex_lock(&devfreq_lock);
+	idr_remove(idr, id);
+	mutex_unlock(&devfreq_lock);
+}
+
+/**
+ * partition_enable_opps() - disable all opps above a given state
+ * @dfc:	Pointer to devfreq we are operating on
+ * @cdev_state:	cooling device state we're setting
+ *
+ * Go through the OPPs of the device, enabling all OPPs until
+ * @cdev_state and disabling those frequencies above it.
+ */
+static int partition_enable_opps(struct devfreq_cooling_device *dfc,
+				 unsigned long cdev_state)
+{
+	int i;
+	struct device *dev = dfc->devfreq->dev.parent;
+
+	for (i = 0; i < dfc->freq_table_size; i++) {
+		struct dev_pm_opp *opp;
+		int ret = 0;
+		unsigned int freq = dfc->freq_table[i];
+		bool want_enable = i >= cdev_state ? true : false;
+
+		rcu_read_lock();
+		opp = dev_pm_opp_find_freq_exact(dev, freq, !want_enable);
+		rcu_read_unlock();
+
+		if (PTR_ERR(opp) == -ERANGE)
+			continue;
+		else if (IS_ERR(opp))
+			return PTR_ERR(opp);
+
+		if (want_enable)
+			ret = dev_pm_opp_enable(dev, freq);
+		else
+			ret = dev_pm_opp_disable(dev, freq);
+
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int devfreq_cooling_get_max_state(struct thermal_cooling_device *cdev,
+					 unsigned long *state)
+{
+	struct devfreq_cooling_device *dfc = cdev->devdata;
+
+	*state = dfc->freq_table_size - 1;
+
+	return 0;
+}
+
+static int devfreq_cooling_get_cur_state(struct thermal_cooling_device *cdev,
+					 unsigned long *state)
+{
+	struct devfreq_cooling_device *dfc = cdev->devdata;
+
+	*state = dfc->cooling_state;
+
+	return 0;
+}
+
+static int devfreq_cooling_set_cur_state(struct thermal_cooling_device *cdev,
+					 unsigned long state)
+{
+	struct devfreq_cooling_device *dfc = cdev->devdata;
+	struct devfreq *df = dfc->devfreq;
+	struct device *dev = df->dev.parent;
+	int ret;
+
+	if (state == dfc->cooling_state)
+		return 0;
+
+	dev_dbg(dev, "Setting cooling state %lu\n", state);
+
+	if (state >= dfc->freq_table_size)
+		return -EINVAL;
+
+	ret = partition_enable_opps(dfc, state);
+	if (ret)
+		return ret;
+
+	dfc->cooling_state = state;
+
+	return 0;
+}
+
+/**
+ * freq_get_state() - get the cooling state corresponding to a frequency
+ * @dfc:	Pointer to devfreq cooling device
+ * @freq:	frequency in Hz
+ *
+ * Return: the cooling state associated with the @freq, or
+ * THERMAL_CSTATE_INVALID if it wasn't found.
+ */
+static unsigned long
+freq_get_state(struct devfreq_cooling_device *dfc, unsigned long freq)
+{
+	int i;
+
+	for (i = 0; i < dfc->freq_table_size; i++) {
+		if (dfc->freq_table[i] == freq)
+			return i;
+	}
+
+	return THERMAL_CSTATE_INVALID;
+}
+
+/**
+ * get_static_power() - calculate the static power
+ * @dfc:	Pointer to devfreq cooling device
+ * @freq:	Frequency in Hz
+ *
+ * Calculate the static power in milliwatts using the supplied
+ * get_static_power().  The current voltage is calculated using the
+ * OPP library.  If no get_static_power() was supplied, assume the
+ * static power is negligible.
+ */
+static unsigned long
+get_static_power(struct devfreq_cooling_device *dfc, unsigned long freq)
+{
+	struct devfreq *df = dfc->devfreq;
+	struct device *dev = df->dev.parent;
+	unsigned long voltage;
+	struct dev_pm_opp *opp;
+
+	if (!dfc->power_ops->get_static_power)
+		return 0;
+
+	rcu_read_lock();
+
+	opp = dev_pm_opp_find_freq_exact(dev, freq, true);
+	if (IS_ERR(opp) && (PTR_ERR(opp) == -ERANGE))
+		opp = dev_pm_opp_find_freq_exact(dev, freq, false);
+
+	voltage = dev_pm_opp_get_voltage(opp) / 1000; /* mV */
+
+	rcu_read_unlock();
+
+	if (voltage == 0) {
+		dev_warn_ratelimited(dev,
+				     "Failed to get voltage for frequency %lu: %ld\n",
+				     freq, IS_ERR(opp) ? PTR_ERR(opp) : 0);
+		return 0;
+	}
+
+	return dfc->power_ops->get_static_power(voltage);
+}
+
+/**
+ * get_dynamic_power - calculate the dynamic power
+ * @dfc:	Pointer to devfreq cooling device
+ * @freq:	Frequency in Hz
+ * @voltage:	Voltage in millivolts
+ *
+ * Calculate the dynamic power in milliwatts consumed by the device at
+ * frequency @freq and voltage @voltage.  If the get_dynamic_power()
+ * was supplied as part of the devfreq_cooling_power struct, then that
+ * function is used.  Otherwise, a simple power model (Pdyn = Coeff *
+ * Voltage^2 * Frequency) is used.
+ */
+static unsigned long
+get_dynamic_power(struct devfreq_cooling_device *dfc, unsigned long freq,
+		  unsigned long voltage)
+{
+	u64 power;
+	u32 freq_mhz;
+	struct devfreq_cooling_power *dfc_power = dfc->power_ops;
+
+	if (dfc_power->get_dynamic_power)
+		return dfc_power->get_dynamic_power(freq, voltage);
+
+	freq_mhz = freq / 1000000;
+	power = (u64)dfc_power->dyn_power_coeff * freq_mhz * voltage * voltage;
+	do_div(power, 1000000000);
+
+	return power;
+}
+
+static int devfreq_cooling_get_requested_power(struct thermal_cooling_device *cdev,
+					       struct thermal_zone_device *tz,
+					       u32 *power)
+{
+	struct devfreq_cooling_device *dfc = cdev->devdata;
+	struct devfreq *df = dfc->devfreq;
+	struct devfreq_dev_status *status = &df->last_status;
+	unsigned long state;
+	unsigned long freq = status->current_frequency;
+	u32 dyn_power, static_power;
+
+	/* Get dynamic power for state */
+	state = freq_get_state(dfc, freq);
+	if (state == THERMAL_CSTATE_INVALID)
+		return -EAGAIN;
+
+	dyn_power = dfc->power_table[state];
+
+	/* Scale dynamic power for utilization */
+	dyn_power = (dyn_power * status->busy_time) / status->total_time;
+
+	/* Get static power */
+	static_power = get_static_power(dfc, freq);
+
+	trace_thermal_power_devfreq_get_power(cdev, status, freq, dyn_power,
+					      static_power);
+
+	*power = dyn_power + static_power;
+
+	return 0;
+}
+
+static int devfreq_cooling_state2power(struct thermal_cooling_device *cdev,
+				       struct thermal_zone_device *tz,
+				       unsigned long state,
+				       u32 *power)
+{
+	struct devfreq_cooling_device *dfc = cdev->devdata;
+	unsigned long freq;
+	u32 static_power;
+
+	if (state < 0 || state >= dfc->freq_table_size)
+		return -EINVAL;
+
+	freq = dfc->freq_table[state];
+	static_power = get_static_power(dfc, freq);
+
+	*power = dfc->power_table[state] + static_power;
+	return 0;
+}
+
+static int devfreq_cooling_power2state(struct thermal_cooling_device *cdev,
+				       struct thermal_zone_device *tz,
+				       u32 power, unsigned long *state)
+{
+	struct devfreq_cooling_device *dfc = cdev->devdata;
+	struct devfreq *df = dfc->devfreq;
+	struct devfreq_dev_status *status = &df->last_status;
+	unsigned long freq = status->current_frequency;
+	unsigned long busy_time;
+	s32 dyn_power;
+	u32 static_power;
+	int i;
+
+	static_power = get_static_power(dfc, freq);
+
+	dyn_power = power - static_power;
+	dyn_power = dyn_power > 0 ? dyn_power : 0;
+
+	/* Scale dynamic power for utilization */
+	busy_time = status->busy_time ?: 1;
+	dyn_power = (dyn_power * status->total_time) / busy_time;
+
+	/*
+	 * Find the first cooling state that is within the power
+	 * budget for dynamic power.
+	 */
+	for (i = 0; i < dfc->freq_table_size - 1; i++)
+		if (dyn_power >= dfc->power_table[i])
+			break;
+
+	*state = i;
+	trace_thermal_power_devfreq_limit(cdev, freq, *state, power);
+	return 0;
+}
+
+static struct thermal_cooling_device_ops devfreq_cooling_ops = {
+	.get_max_state = devfreq_cooling_get_max_state,
+	.get_cur_state = devfreq_cooling_get_cur_state,
+	.set_cur_state = devfreq_cooling_set_cur_state,
+};
+
+/**
+ * devfreq_cooling_gen_tables() - Generate power and freq tables.
+ * @dfc: Pointer to devfreq cooling device.
+ *
+ * Generate power and frequency tables: the power table hold the
+ * device's maximum power usage at each cooling state (OPP).  The
+ * static and dynamic power using the appropriate voltage and
+ * frequency for the state, is acquired from the struct
+ * devfreq_cooling_power, and summed to make the maximum power draw.
+ *
+ * The frequency table holds the frequencies in descending order.
+ * That way its indexed by cooling device state.
+ *
+ * The tables are malloced, and pointers put in dfc.  They must be
+ * freed when unregistering the devfreq cooling device.
+ *
+ * Return: 0 on success, negative error code on failure.
+ */
+static int devfreq_cooling_gen_tables(struct devfreq_cooling_device *dfc)
+{
+	struct devfreq *df = dfc->devfreq;
+	struct device *dev = df->dev.parent;
+	int ret, num_opps;
+	unsigned long freq;
+	u32 *power_table = NULL;
+	u32 *freq_table;
+	int i;
+
+	num_opps = dev_pm_opp_get_opp_count(dev);
+
+	if (dfc->power_ops) {
+		power_table = kcalloc(num_opps, sizeof(*power_table),
+				      GFP_KERNEL);
+		if (!power_table)
+			return -ENOMEM;
+	}
+
+	freq_table = kcalloc(num_opps, sizeof(*freq_table),
+			     GFP_KERNEL);
+	if (!freq_table) {
+		ret = -ENOMEM;
+		goto free_power_table;
+	}
+
+	for (i = 0, freq = ULONG_MAX; i < num_opps; i++, freq--) {
+		unsigned long power_dyn, voltage;
+		struct dev_pm_opp *opp;
+
+		rcu_read_lock();
+
+		opp = dev_pm_opp_find_freq_floor(dev, &freq);
+		if (IS_ERR(opp)) {
+			rcu_read_unlock();
+			ret = PTR_ERR(opp);
+			goto free_tables;
+		}
+
+		voltage = dev_pm_opp_get_voltage(opp) / 1000; /* mV */
+
+		rcu_read_unlock();
+
+		if (dfc->power_ops) {
+			power_dyn = get_dynamic_power(dfc, freq, voltage);
+
+			dev_dbg(dev, "Dynamic power table: %lu MHz @ %lu mV: %lu = %lu mW\n",
+				freq / 1000000, voltage, power_dyn, power_dyn);
+
+			power_table[i] = power_dyn;
+		}
+
+		freq_table[i] = freq;
+	}
+
+	if (dfc->power_ops)
+		dfc->power_table = power_table;
+
+	dfc->freq_table = freq_table;
+	dfc->freq_table_size = num_opps;
+
+	return 0;
+
+free_tables:
+	kfree(freq_table);
+free_power_table:
+	kfree(power_table);
+
+	return ret;
+}
+
+/**
+ * of_devfreq_cooling_register_power() - Register devfreq cooling device,
+ *                                      with OF and power information.
+ * @np:	Pointer to OF device_node.
+ * @df:	Pointer to devfreq device.
+ * @dfc_power:	Pointer to devfreq_cooling_power.
+ *
+ * Register a devfreq cooling device.  The available OPPs must be
+ * registered on the device.
+ *
+ * If @dfc_power is provided, the cooling device is registered with the
+ * power extensions.  For the power extensions to work correctly,
+ * devfreq should use the simple_ondemand governor, other governors
+ * are not currently supported.
+ */
+struct thermal_cooling_device *
+of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
+				  struct devfreq_cooling_power *dfc_power)
+{
+	struct thermal_cooling_device *cdev;
+	struct devfreq_cooling_device *dfc;
+	char dev_name[THERMAL_NAME_LENGTH];
+	int err;
+
+	dfc = kzalloc(sizeof(*dfc), GFP_KERNEL);
+	if (!dfc)
+		return ERR_PTR(-ENOMEM);
+
+	dfc->devfreq = df;
+
+	if (dfc_power) {
+		dfc->power_ops = dfc_power;
+
+		devfreq_cooling_ops.get_requested_power =
+			devfreq_cooling_get_requested_power;
+		devfreq_cooling_ops.state2power = devfreq_cooling_state2power;
+		devfreq_cooling_ops.power2state = devfreq_cooling_power2state;
+	}
+
+	err = devfreq_cooling_gen_tables(dfc);
+	if (err)
+		goto free_dfc;
+
+	err = get_idr(&devfreq_idr, &dfc->id);
+	if (err)
+		goto free_tables;
+
+	snprintf(dev_name, sizeof(dev_name), "thermal-devfreq-%d", dfc->id);
+
+	cdev = thermal_of_cooling_device_register(np, dev_name, dfc,
+						  &devfreq_cooling_ops);
+	if (IS_ERR(cdev)) {
+		err = PTR_ERR(cdev);
+		dev_err(df->dev.parent,
+			"Failed to register devfreq cooling device (%d)\n",
+			err);
+		goto release_idr;
+	}
+
+	dfc->cdev = cdev;
+
+	return cdev;
+
+release_idr:
+	release_idr(&devfreq_idr, dfc->id);
+free_tables:
+	kfree(dfc->power_table);
+	kfree(dfc->freq_table);
+free_dfc:
+	kfree(dfc);
+
+	return ERR_PTR(err);
+}
+EXPORT_SYMBOL_GPL(of_devfreq_cooling_register_power);
+
+/**
+ * of_devfreq_cooling_register() - Register devfreq cooling device,
+ *                                with OF information.
+ * @np: Pointer to OF device_node.
+ * @df: Pointer to devfreq device.
+ */
+struct thermal_cooling_device *
+of_devfreq_cooling_register(struct device_node *np, struct devfreq *df)
+{
+	return of_devfreq_cooling_register_power(np, df, NULL);
+}
+EXPORT_SYMBOL_GPL(of_devfreq_cooling_register);
+
+/**
+ * devfreq_cooling_register() - Register devfreq cooling device.
+ * @df: Pointer to devfreq device.
+ */
+struct thermal_cooling_device *devfreq_cooling_register(struct devfreq *df)
+{
+	return of_devfreq_cooling_register(NULL, df);
+}
+EXPORT_SYMBOL_GPL(devfreq_cooling_register);
+
+/**
+ * devfreq_cooling_unregister() - Unregister devfreq cooling device.
+ * @dfc: Pointer to devfreq cooling device to unregister.
+ */
+void devfreq_cooling_unregister(struct thermal_cooling_device *cdev)
+{
+	struct devfreq_cooling_device *dfc;
+
+	if (!cdev)
+		return;
+
+	dfc = cdev->devdata;
+
+	thermal_cooling_device_unregister(dfc->cdev);
+	release_idr(&devfreq_idr, dfc->id);
+	kfree(dfc->power_table);
+	kfree(dfc->freq_table);
+
+	kfree(dfc);
+}
+EXPORT_SYMBOL_GPL(devfreq_cooling_unregister);
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index 4bec1d3c3d27..c8fe3cac2e0e 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -288,7 +288,7 @@ static int imx_set_trip_temp(struct thermal_zone_device *tz, int trip,
 	if (trip == IMX_TRIP_CRITICAL)
 		return -EPERM;
 
-	if (temp > IMX_TEMP_PASSIVE)
+	if (temp < 0 || temp > IMX_TEMP_PASSIVE)
 		return -EINVAL;
 
 	data->temp_passive = temp;
@@ -487,14 +487,6 @@ static int imx_thermal_probe(struct platform_device *pdev)
 	if (data->irq < 0)
 		return data->irq;
 
-	ret = devm_request_threaded_irq(&pdev->dev, data->irq,
-			imx_thermal_alarm_irq, imx_thermal_alarm_irq_thread,
-			0, "imx_thermal", data);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "failed to request alarm irq: %d\n", ret);
-		return ret;
-	}
-
 	platform_set_drvdata(pdev, data);
 
 	ret = imx_get_sensor_data(pdev);
@@ -571,6 +563,17 @@ static int imx_thermal_probe(struct platform_device *pdev)
 	regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN);
 	regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_MEASURE_TEMP);
 
+	ret = devm_request_threaded_irq(&pdev->dev, data->irq,
+			imx_thermal_alarm_irq, imx_thermal_alarm_irq_thread,
+			0, "imx_thermal", data);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to request alarm irq: %d\n", ret);
+		clk_disable_unprepare(data->thermal_clk);
+		thermal_zone_device_unregister(data->tz);
+		cpufreq_cooling_unregister(data->cdev);
+		return ret;
+	}
+
 	data->irq_enabled = true;
 	data->mode = THERMAL_DEVICE_ENABLED;
 
diff --git a/drivers/thermal/power_allocator.c b/drivers/thermal/power_allocator.c
index e570ff084add..f0fbea386869 100644
--- a/drivers/thermal/power_allocator.c
+++ b/drivers/thermal/power_allocator.c
@@ -228,7 +228,7 @@ static u32 pid_controller(struct thermal_zone_device *tz,
 	if (err < int_to_frac(tz->tzp->integral_cutoff)) {
 		s64 i_next = i + mul_frac(tz->tzp->k_i, err);
 
-		if (abs64(i_next) < max_power_frac) {
+		if (abs(i_next) < max_power_frac) {
 			i = i_next;
 			params->err_integral += err;
 		}
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index c89ffb26a354..9787e8aa509f 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -22,6 +22,7 @@
 #include <linux/platform_device.h>
 #include <linux/reset.h>
 #include <linux/thermal.h>
+#include <linux/pinctrl/consumer.h>
 
 /**
  * If the temperature over a period of time High,
@@ -106,16 +107,14 @@ struct rockchip_thermal_data {
 #define TSADCV2_AUTO_PERIOD_HT			0x6c
 
 #define TSADCV2_AUTO_EN				BIT(0)
-#define TSADCV2_AUTO_DISABLE			~BIT(0)
 #define TSADCV2_AUTO_SRC_EN(chn)		BIT(4 + (chn))
 #define TSADCV2_AUTO_TSHUT_POLARITY_HIGH	BIT(8)
-#define TSADCV2_AUTO_TSHUT_POLARITY_LOW		~BIT(8)
 
 #define TSADCV2_INT_SRC_EN(chn)			BIT(chn)
 #define TSADCV2_SHUT_2GPIO_SRC_EN(chn)		BIT(4 + (chn))
 #define TSADCV2_SHUT_2CRU_SRC_EN(chn)		BIT(8 + (chn))
 
-#define TSADCV2_INT_PD_CLEAR			~BIT(8)
+#define TSADCV2_INT_PD_CLEAR_MASK		~BIT(8)
 
 #define TSADCV2_DATA_MASK			0xfff
 #define TSADCV2_HIGHT_INT_DEBOUNCE_COUNT	4
@@ -124,7 +123,7 @@ struct rockchip_thermal_data {
 #define TSADCV2_AUTO_PERIOD_HT_TIME		50  /* msec */
 
 struct tsadc_table {
-	unsigned long code;
+	u32 code;
 	long temp;
 };
 
@@ -164,7 +163,6 @@ static const struct tsadc_table v2_code_table[] = {
 	{3452, 115000},
 	{3437, 120000},
 	{3421, 125000},
-	{0, 125000},
 };
 
 static u32 rk_tsadcv2_temp_to_code(long temp)
@@ -191,19 +189,21 @@ static u32 rk_tsadcv2_temp_to_code(long temp)
 	return 0;
 }
 
-static int rk_tsadcv2_code_to_temp(u32 code)
+static int rk_tsadcv2_code_to_temp(u32 code, int *temp)
 {
-	unsigned int low = 0;
+	unsigned int low = 1;
 	unsigned int high = ARRAY_SIZE(v2_code_table) - 1;
 	unsigned int mid = (low + high) / 2;
 	unsigned int num;
 	unsigned long denom;
 
-	/* Invalid code, return -EAGAIN */
-	if (code > TSADCV2_DATA_MASK)
-		return -EAGAIN;
+	BUILD_BUG_ON(ARRAY_SIZE(v2_code_table) < 2);
 
-	while (low <= high && mid) {
+	code &= TSADCV2_DATA_MASK;
+	if (code < v2_code_table[high].code)
+		return -EAGAIN;		/* Incorrect reading */
+
+	while (low <= high) {
 		if (code >= v2_code_table[mid].code &&
 		    code < v2_code_table[mid - 1].code)
 			break;
@@ -223,7 +223,9 @@ static int rk_tsadcv2_code_to_temp(u32 code)
 	num = v2_code_table[mid].temp - v2_code_table[mid - 1].temp;
 	num *= v2_code_table[mid - 1].code - code;
 	denom = v2_code_table[mid - 1].code - v2_code_table[mid].code;
-	return v2_code_table[mid - 1].temp + (num / denom);
+	*temp = v2_code_table[mid - 1].temp + (num / denom);
+
+	return 0;
 }
 
 /**
@@ -241,10 +243,10 @@ static void rk_tsadcv2_initialize(void __iomem *regs,
 				  enum tshut_polarity tshut_polarity)
 {
 	if (tshut_polarity == TSHUT_HIGH_ACTIVE)
-		writel_relaxed(0 | (TSADCV2_AUTO_TSHUT_POLARITY_HIGH),
+		writel_relaxed(0U | TSADCV2_AUTO_TSHUT_POLARITY_HIGH,
 			       regs + TSADCV2_AUTO_CON);
 	else
-		writel_relaxed(0 | (TSADCV2_AUTO_TSHUT_POLARITY_LOW),
+		writel_relaxed(0U & ~TSADCV2_AUTO_TSHUT_POLARITY_HIGH,
 			       regs + TSADCV2_AUTO_CON);
 
 	writel_relaxed(TSADCV2_AUTO_PERIOD_TIME, regs + TSADCV2_AUTO_PERIOD);
@@ -261,7 +263,7 @@ static void rk_tsadcv2_irq_ack(void __iomem *regs)
 	u32 val;
 
 	val = readl_relaxed(regs + TSADCV2_INT_PD);
-	writel_relaxed(val & TSADCV2_INT_PD_CLEAR, regs + TSADCV2_INT_PD);
+	writel_relaxed(val & TSADCV2_INT_PD_CLEAR_MASK, regs + TSADCV2_INT_PD);
 }
 
 static void rk_tsadcv2_control(void __iomem *regs, bool enable)
@@ -281,14 +283,9 @@ static int rk_tsadcv2_get_temp(int chn, void __iomem *regs, int *temp)
 {
 	u32 val;
 
-	/* the A/D value of the channel last conversion need some time */
 	val = readl_relaxed(regs + TSADCV2_DATA(chn));
-	if (val == 0)
-		return -EAGAIN;
 
-	*temp = rk_tsadcv2_code_to_temp(val);
-
-	return 0;
+	return rk_tsadcv2_code_to_temp(val, temp);
 }
 
 static void rk_tsadcv2_tshut_temp(int chn, void __iomem *regs, long temp)
@@ -642,6 +639,8 @@ static int __maybe_unused rockchip_thermal_suspend(struct device *dev)
 	clk_disable(thermal->pclk);
 	clk_disable(thermal->clk);
 
+	pinctrl_pm_select_sleep_state(dev);
+
 	return 0;
 }
 
@@ -678,6 +677,8 @@ static int __maybe_unused rockchip_thermal_resume(struct device *dev)
 	for (i = 0; i < ARRAY_SIZE(thermal->sensors); i++)
 		rockchip_thermal_toggle_sensor(&thermal->sensors[i], true);
 
+	pinctrl_pm_select_default_state(dev);
+
 	return 0;
 }
 
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index ca920b0ecf8f..fa61eff88496 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -548,7 +548,7 @@ static int exynos5433_tmu_initialize(struct platform_device *pdev)
 	default:
 		pdata->cal_type = TYPE_ONE_POINT_TRIMMING;
 		break;
-	};
+	}
 
 	dev_info(&pdev->dev, "Calibration type is %d-point calibration\n",
 			cal_type ?  2 : 1);
@@ -608,7 +608,7 @@ static int exynos5440_tmu_initialize(struct platform_device *pdev)
 {
 	struct exynos_tmu_data *data = platform_get_drvdata(pdev);
 	unsigned int trim_info = 0, con, rising_threshold;
-	int ret = 0, threshold_code;
+	int threshold_code;
 	int crit_temp = 0;
 
 	/*
@@ -651,7 +651,8 @@ static int exynos5440_tmu_initialize(struct platform_device *pdev)
 	/* Clear the PMIN in the common TMU register */
 	if (!data->id)
 		writel(0, data->base_second + EXYNOS5440_TMU_PMIN);
-	return ret;
+
+	return 0;
 }
 
 static int exynos7_tmu_initialize(struct platform_device *pdev)
@@ -1168,27 +1169,10 @@ static int exynos_map_dt_data(struct platform_device *pdev)
 	struct exynos_tmu_data *data = platform_get_drvdata(pdev);
 	struct exynos_tmu_platform_data *pdata;
 	struct resource res;
-	int ret;
 
 	if (!data || !pdev->dev.of_node)
 		return -ENODEV;
 
-	/*
-	 * Try enabling the regulator if found
-	 * TODO: Add regulator as an SOC feature, so that regulator enable
-	 * is a compulsory call.
-	 */
-	data->regulator = devm_regulator_get(&pdev->dev, "vtmu");
-	if (!IS_ERR(data->regulator)) {
-		ret = regulator_enable(data->regulator);
-		if (ret) {
-			dev_err(&pdev->dev, "failed to enable vtmu\n");
-			return ret;
-		}
-	} else {
-		dev_info(&pdev->dev, "Regulator node (vtmu) not found\n");
-	}
-
 	data->id = of_alias_get_id(pdev->dev.of_node, "tmuctrl");
 	if (data->id < 0)
 		data->id = 0;
@@ -1306,12 +1290,22 @@ static int exynos_tmu_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, data);
 	mutex_init(&data->lock);
 
-	data->tzd = thermal_zone_of_sensor_register(&pdev->dev, 0, data,
-						    &exynos_sensor_ops);
-	if (IS_ERR(data->tzd)) {
-		pr_err("thermal: tz: %p ERROR\n", data->tzd);
-		return PTR_ERR(data->tzd);
+	/*
+	 * Try enabling the regulator if found
+	 * TODO: Add regulator as an SOC feature, so that regulator enable
+	 * is a compulsory call.
+	 */
+	data->regulator = devm_regulator_get(&pdev->dev, "vtmu");
+	if (!IS_ERR(data->regulator)) {
+		ret = regulator_enable(data->regulator);
+		if (ret) {
+			dev_err(&pdev->dev, "failed to enable vtmu\n");
+			return ret;
+		}
+	} else {
+		dev_info(&pdev->dev, "Regulator node (vtmu) not found\n");
 	}
+
 	ret = exynos_map_dt_data(pdev);
 	if (ret)
 		goto err_sensor;
@@ -1363,23 +1357,38 @@ static int exynos_tmu_probe(struct platform_device *pdev)
 		break;
 	default:
 		break;
-	};
+	}
+
+	/*
+	 * data->tzd must be registered before calling exynos_tmu_initialize(),
+	 * requesting irq and calling exynos_tmu_control().
+	 */
+	data->tzd = thermal_zone_of_sensor_register(&pdev->dev, 0, data,
+						    &exynos_sensor_ops);
+	if (IS_ERR(data->tzd)) {
+		ret = PTR_ERR(data->tzd);
+		dev_err(&pdev->dev, "Failed to register sensor: %d\n", ret);
+		goto err_sclk;
+	}
 
 	ret = exynos_tmu_initialize(pdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to initialize TMU\n");
-		goto err_sclk;
+		goto err_thermal;
 	}
 
 	ret = devm_request_irq(&pdev->dev, data->irq, exynos_tmu_irq,
 		IRQF_TRIGGER_RISING | IRQF_SHARED, dev_name(&pdev->dev), data);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to request irq: %d\n", data->irq);
-		goto err_sclk;
+		goto err_thermal;
 	}
 
 	exynos_tmu_control(pdev, true);
 	return 0;
+
+err_thermal:
+	thermal_zone_of_sensor_unregister(&pdev->dev, data->tzd);
 err_sclk:
 	clk_disable_unprepare(data->sclk);
 err_clk:
@@ -1388,9 +1397,8 @@ err_clk_sec:
 	if (!IS_ERR(data->clk_sec))
 		clk_unprepare(data->clk_sec);
 err_sensor:
-	if (!IS_ERR_OR_NULL(data->regulator))
+	if (!IS_ERR(data->regulator))
 		regulator_disable(data->regulator);
-	thermal_zone_of_sensor_unregister(&pdev->dev, data->tzd);
 
 	return ret;
 }
diff --git a/drivers/thermal/ti-soc-thermal/Kconfig b/drivers/thermal/ti-soc-thermal/Kconfig
index cb6686ff09ae..ea8283f08aa6 100644
--- a/drivers/thermal/ti-soc-thermal/Kconfig
+++ b/drivers/thermal/ti-soc-thermal/Kconfig
@@ -19,6 +19,21 @@ config TI_THERMAL
 	  This includes trip points definitions, extrapolation rules and
 	  CPU cooling device bindings.
 
+config OMAP3_THERMAL
+	bool "Texas Instruments OMAP3 thermal support"
+	depends on TI_SOC_THERMAL
+	depends on ARCH_OMAP3 || COMPILE_TEST
+	help
+	  If you say yes here you get thermal support for the Texas Instruments
+	  OMAP3 SoC family. The current chips supported are:
+	   - OMAP3430
+
+	  OMAP3 chips normally don't need thermal management, and sensors in
+	  this generation are not accurate, nor they are very close to
+	  the important hotspots.
+
+	  Say 'N' here.
+
 config OMAP4_THERMAL
 	bool "Texas Instruments OMAP4 thermal support"
 	depends on TI_SOC_THERMAL
diff --git a/drivers/thermal/ti-soc-thermal/Makefile b/drivers/thermal/ti-soc-thermal/Makefile
index 1226b2484e55..0f89bdf03790 100644
--- a/drivers/thermal/ti-soc-thermal/Makefile
+++ b/drivers/thermal/ti-soc-thermal/Makefile
@@ -2,5 +2,6 @@ obj-$(CONFIG_TI_SOC_THERMAL)		+= ti-soc-thermal.o
 ti-soc-thermal-y			:= ti-bandgap.o
 ti-soc-thermal-$(CONFIG_TI_THERMAL)	+= ti-thermal-common.o
 ti-soc-thermal-$(CONFIG_DRA752_THERMAL)	+= dra752-thermal-data.o
+ti-soc-thermal-$(CONFIG_OMAP3_THERMAL)	+= omap3-thermal-data.o
 ti-soc-thermal-$(CONFIG_OMAP4_THERMAL)	+= omap4-thermal-data.o
 ti-soc-thermal-$(CONFIG_OMAP5_THERMAL)	+= omap5-thermal-data.o
diff --git a/drivers/thermal/ti-soc-thermal/omap3-thermal-data.c b/drivers/thermal/ti-soc-thermal/omap3-thermal-data.c
new file mode 100644
index 000000000000..3ee34340edab
--- /dev/null
+++ b/drivers/thermal/ti-soc-thermal/omap3-thermal-data.c
@@ -0,0 +1,176 @@
+/*
+ * OMAP3 thermal driver.
+ *
+ * Copyright (C) 2011-2012 Texas Instruments Inc.
+ * Copyright (C) 2014 Pavel Machek <pavel@ucw.cz>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Note
+ * http://www.ti.com/lit/er/sprz278f/sprz278f.pdf "Advisory
+ * 3.1.1.186 MMC OCP Clock Not Gated When Thermal Sensor Is Used"
+ *
+ * Also TI says:
+ * Just be careful when you try to make thermal policy like decisions
+ * based on this sensor. Placement of the sensor w.r.t the actual logic
+ * generating heat has to be a factor as well. If you are just looking
+ * for an approximation temperature (thermometerish kind), you might be
+ * ok with this. I am not sure we'd find any TI data around this.. just a
+ * heads up.
+ */
+
+#include "ti-thermal.h"
+#include "ti-bandgap.h"
+
+/*
+ * OMAP34XX has one instance of thermal sensor for MPU
+ * need to describe the individual bit fields
+ */
+static struct temp_sensor_registers
+omap34xx_mpu_temp_sensor_registers = {
+	.temp_sensor_ctrl = 0,
+	.bgap_soc_mask = BIT(8),
+	.bgap_eocz_mask = BIT(7),
+	.bgap_dtemp_mask = 0x7f,
+
+	.bgap_mode_ctrl = 0,
+	.mode_ctrl_mask = BIT(9),
+};
+
+/* Thresholds and limits for OMAP34XX MPU temperature sensor */
+static struct temp_sensor_data omap34xx_mpu_temp_sensor_data = {
+	.min_freq = 32768,
+	.max_freq = 32768,
+	.max_temp = 125000,
+	.min_temp = -40000,
+	.hyst_val = 5000,
+};
+
+/*
+ * Temperature values in milli degree celsius
+ */
+static const int
+omap34xx_adc_to_temp[128] = {
+	-40000, -40000, -40000, -40000, -40000, -39000, -38000, -36000,
+	-34000, -32000, -31000,	-29000, -28000, -26000, -25000, -24000,
+	-22000, -21000, -19000, -18000, -17000, -15000,	-14000, -12000,
+	-11000, -9000, -8000, -7000, -5000, -4000, -2000, -1000, 0000,
+	1000, 3000, 4000, 5000, 7000, 8000, 10000, 11000, 13000, 14000,
+	15000, 17000, 18000, 20000, 21000, 22000, 24000, 25000, 27000,
+	28000, 30000, 31000, 32000, 34000, 35000, 37000, 38000, 39000,
+	41000, 42000, 44000, 45000, 47000, 48000, 49000, 51000, 52000,
+	53000, 55000, 56000, 58000, 59000, 60000, 62000, 63000, 65000,
+	66000, 67000, 69000, 70000, 72000, 73000, 74000, 76000, 77000,
+	79000, 80000, 81000, 83000, 84000, 85000, 87000, 88000, 89000,
+	91000, 92000, 94000, 95000, 96000, 98000, 99000, 100000,
+	102000, 103000, 105000, 106000, 107000, 109000, 110000, 111000,
+	113000, 114000, 116000, 117000, 118000, 120000, 121000, 122000,
+	124000, 124000, 125000, 125000, 125000, 125000,	125000
+};
+
+/* OMAP34XX data */
+const struct ti_bandgap_data omap34xx_data = {
+	.features = TI_BANDGAP_FEATURE_CLK_CTRL | TI_BANDGAP_FEATURE_UNRELIABLE,
+	.fclock_name = "ts_fck",
+	.div_ck_name = "ts_fck",
+	.conv_table = omap34xx_adc_to_temp,
+	.adc_start_val = 0,
+	.adc_end_val = 127,
+	.expose_sensor = ti_thermal_expose_sensor,
+	.remove_sensor = ti_thermal_remove_sensor,
+
+	.sensors = {
+		{
+		.registers = &omap34xx_mpu_temp_sensor_registers,
+		.ts_data = &omap34xx_mpu_temp_sensor_data,
+		.domain = "cpu",
+		.slope = 0,
+		.constant = 20000,
+		.slope_pcb = 0,
+		.constant_pcb = 20000,
+		.register_cooling = NULL,
+		.unregister_cooling = NULL,
+		},
+	},
+	.sensor_count = 1,
+};
+
+/*
+ * OMAP36XX has one instance of thermal sensor for MPU
+ * need to describe the individual bit fields
+ */
+static struct temp_sensor_registers
+omap36xx_mpu_temp_sensor_registers = {
+	.temp_sensor_ctrl = 0,
+	.bgap_soc_mask = BIT(9),
+	.bgap_eocz_mask = BIT(8),
+	.bgap_dtemp_mask = 0xFF,
+
+	.bgap_mode_ctrl = 0,
+	.mode_ctrl_mask = BIT(10),
+};
+
+/* Thresholds and limits for OMAP36XX MPU temperature sensor */
+static struct temp_sensor_data omap36xx_mpu_temp_sensor_data = {
+	.min_freq = 32768,
+	.max_freq = 32768,
+	.max_temp = 125000,
+	.min_temp = -40000,
+	.hyst_val = 5000,
+};
+
+/*
+ * Temperature values in milli degree celsius
+ */
+static const int
+omap36xx_adc_to_temp[128] = {
+	-40000, -40000, -40000, -40000, -40000, -40000, -40000, -40000,
+	-40000, -40000, -40000,	-40000, -40000, -38000, -35000, -34000,
+	-32000, -30000, -28000, -26000, -24000, -22000,	-20000, -18500,
+	-17000, -15000, -13500, -12000, -10000, -8000, -6500, -5000, -3500,
+	-1500, 0, 2000, 3500, 5000, 6500, 8500, 10000, 12000, 13500,
+	15000, 17000, 19000, 21000, 23000, 25000, 27000, 28500, 30000,
+	32000, 33500, 35000, 37000, 38500, 40000, 42000, 43500, 45000,
+	47000, 48500, 50000, 52000, 53500, 55000, 57000, 58500, 60000,
+	62000, 64000, 66000, 68000, 70000, 71500, 73500, 75000, 77000,
+	78500, 80000, 82000, 83500, 85000, 87000, 88500, 90000, 92000,
+	93500, 95000, 97000, 98500, 100000, 102000, 103500, 105000, 107000,
+	109000, 111000, 113000, 115000, 117000, 118500, 120000, 122000,
+	123500, 125000, 125000, 125000, 125000, 125000, 125000, 125000,
+	125000, 125000, 125000, 125000, 125000, 125000, 125000, 125000,
+	125000, 125000, 125000, 125000, 125000, 125000,	125000
+};
+
+/* OMAP36XX data */
+const struct ti_bandgap_data omap36xx_data = {
+	.features = TI_BANDGAP_FEATURE_CLK_CTRL | TI_BANDGAP_FEATURE_UNRELIABLE,
+	.fclock_name = "ts_fck",
+	.div_ck_name = "ts_fck",
+	.conv_table = omap36xx_adc_to_temp,
+	.adc_start_val = 0,
+	.adc_end_val = 127,
+	.expose_sensor = ti_thermal_expose_sensor,
+	.remove_sensor = ti_thermal_remove_sensor,
+
+	.sensors = {
+		{
+		.registers = &omap36xx_mpu_temp_sensor_registers,
+		.ts_data = &omap36xx_mpu_temp_sensor_data,
+		.domain = "cpu",
+		.slope = 0,
+		.constant = 20000,
+		.slope_pcb = 0,
+		.constant_pcb = 20000,
+		.register_cooling = NULL,
+		.unregister_cooling = NULL,
+		},
+	},
+	.sensor_count = 1,
+};
diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
index 10c47c048f7a..1e34a1efc554 100644
--- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c
+++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
@@ -1274,6 +1274,10 @@ int ti_bandgap_probe(struct platform_device *pdev)
 	}
 	bgp->dev = &pdev->dev;
 
+	if (TI_BANDGAP_HAS(bgp, UNRELIABLE))
+		dev_warn(&pdev->dev,
+			 "This OMAP thermal sensor is unreliable. You've been warned\n");
+
 	if (TI_BANDGAP_HAS(bgp, TSHUT)) {
 		ret = ti_bandgap_tshut_init(bgp, pdev);
 		if (ret) {
@@ -1579,6 +1583,16 @@ static SIMPLE_DEV_PM_OPS(ti_bandgap_dev_pm_ops, ti_bandgap_suspend,
 #endif
 
 static const struct of_device_id of_ti_bandgap_match[] = {
+#ifdef CONFIG_OMAP3_THERMAL
+	{
+		.compatible = "ti,omap34xx-bandgap",
+		.data = (void *)&omap34xx_data,
+	},
+	{
+		.compatible = "ti,omap36xx-bandgap",
+		.data = (void *)&omap36xx_data,
+	},
+#endif
 #ifdef CONFIG_OMAP4_THERMAL
 	{
 		.compatible = "ti,omap4430-bandgap",
diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.h b/drivers/thermal/ti-soc-thermal/ti-bandgap.h
index 0c52f7afba00..fe0adb898764 100644
--- a/drivers/thermal/ti-soc-thermal/ti-bandgap.h
+++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.h
@@ -322,6 +322,8 @@ struct ti_temp_sensor {
  *	has Errata 814
  * TI_BANDGAP_FEATURE_ERRATA_813 - used to workaorund when the bandgap device
  *	has Errata 813
+ * TI_BANDGAP_FEATURE_UNRELIABLE - used when the sensor readings are too
+ *	inaccurate.
  * TI_BANDGAP_HAS(b, f) - macro to check if a bandgap device is capable of a
  *      specific feature (above) or not. Return non-zero, if yes.
  */
@@ -337,6 +339,7 @@ struct ti_temp_sensor {
 #define TI_BANDGAP_FEATURE_HISTORY_BUFFER	BIT(9)
 #define TI_BANDGAP_FEATURE_ERRATA_814		BIT(10)
 #define TI_BANDGAP_FEATURE_ERRATA_813		BIT(11)
+#define TI_BANDGAP_FEATURE_UNRELIABLE		BIT(12)
 #define TI_BANDGAP_HAS(b, f)			\
 			((b)->conf->features & TI_BANDGAP_FEATURE_ ## f)
 
@@ -390,6 +393,14 @@ int ti_bandgap_set_sensor_data(struct ti_bandgap *bgp, int id, void *data);
 void *ti_bandgap_get_sensor_data(struct ti_bandgap *bgp, int id);
 int ti_bandgap_get_trend(struct ti_bandgap *bgp, int id, int *trend);
 
+#ifdef CONFIG_OMAP3_THERMAL
+extern const struct ti_bandgap_data omap34xx_data;
+extern const struct ti_bandgap_data omap36xx_data;
+#else
+#define omap34xx_data					NULL
+#define omap36xx_data					NULL
+#endif
+
 #ifdef CONFIG_OMAP4_THERMAL
 extern const struct ti_bandgap_data omap4430_data;
 extern const struct ti_bandgap_data omap4460_data;
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index c63d82c91f10..48c92bf78bd0 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -589,7 +589,7 @@ static int ehci_run (struct usb_hcd *hcd)
 	 * streaming mappings for I/O buffers, like pci_map_single(),
 	 * can return segments above 4GB, if the device allows.
 	 *
-	 * NOTE:  the dma mask is visible through dma_supported(), so
+	 * NOTE:  the dma mask is visible through dev->dma_mask, so
 	 * drivers can pass this info along ... like NETIF_F_HIGHDMA,
 	 * Scsi_Host.highmem_io, and so forth.  It's readonly to all
 	 * host side drivers though.
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c
index 787f4e3d16d8..2341af4f3490 100644
--- a/drivers/usb/host/fotg210-hcd.c
+++ b/drivers/usb/host/fotg210-hcd.c
@@ -5063,7 +5063,7 @@ static int fotg210_run(struct usb_hcd *hcd)
 	 * streaming mappings for I/O buffers, like pci_map_single(),
 	 * can return segments above 4GB, if the device allows.
 	 *
-	 * NOTE:  the dma mask is visible through dma_supported(), so
+	 * NOTE:  the dma mask is visible through dev->dma_mask, so
 	 * drivers can pass this info along ... like NETIF_F_HIGHDMA,
 	 * Scsi_Host.highmem_io, and so forth.  It's readonly to all
 	 * host side drivers though.
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index fe3bd1cb8b6b..1f139d82cee0 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -2721,7 +2721,7 @@ static int oxu_run(struct usb_hcd *hcd)
 	 * streaming mappings for I/O buffers, like pci_map_single(),
 	 * can return segments above 4GB, if the device allows.
 	 *
-	 * NOTE:  the dma mask is visible through dma_supported(), so
+	 * NOTE:  the dma mask is visible through dev->dma_mask, so
 	 * drivers can pass this info along ... like NETIF_F_HIGHDMA,
 	 * Scsi_Host.highmem_io, and so forth.  It's readonly to all
 	 * host side drivers though.
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index 850d86ca685b..da6e2ce77495 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -31,6 +31,21 @@ menuconfig VFIO
 
 	  If you don't know what to do here, say N.
 
+menuconfig VFIO_NOIOMMU
+	bool "VFIO No-IOMMU support"
+	depends on VFIO
+	help
+	  VFIO is built on the ability to isolate devices using the IOMMU.
+	  Only with an IOMMU can userspace access to DMA capable devices be
+	  considered secure.  VFIO No-IOMMU mode enables IOMMU groups for
+	  devices without IOMMU backing for the purpose of re-using the VFIO
+	  infrastructure in a non-secure mode.  Use of this mode will result
+	  in an unsupportable kernel and will therefore taint the kernel.
+	  Device assignment to virtual machines is also not possible with
+	  this mode since there is no IOMMU to provide DMA translation.
+
+	  If you don't know what to do here, say N.
+
 source "drivers/vfio/pci/Kconfig"
 source "drivers/vfio/platform/Kconfig"
 source "virt/lib/Kconfig"
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c
index 964ad572aaee..32b88bd2c82c 100644
--- a/drivers/vfio/pci/vfio_pci.c
+++ b/drivers/vfio/pci/vfio_pci.c
@@ -940,13 +940,13 @@ static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (pdev->hdr_type != PCI_HEADER_TYPE_NORMAL)
 		return -EINVAL;
 
-	group = iommu_group_get(&pdev->dev);
+	group = vfio_iommu_group_get(&pdev->dev);
 	if (!group)
 		return -EINVAL;
 
 	vdev = kzalloc(sizeof(*vdev), GFP_KERNEL);
 	if (!vdev) {
-		iommu_group_put(group);
+		vfio_iommu_group_put(group, &pdev->dev);
 		return -ENOMEM;
 	}
 
@@ -957,7 +957,7 @@ static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	ret = vfio_add_group_dev(&pdev->dev, &vfio_pci_ops, vdev);
 	if (ret) {
-		iommu_group_put(group);
+		vfio_iommu_group_put(group, &pdev->dev);
 		kfree(vdev);
 		return ret;
 	}
@@ -993,7 +993,7 @@ static void vfio_pci_remove(struct pci_dev *pdev)
 	if (!vdev)
 		return;
 
-	iommu_group_put(pdev->dev.iommu_group);
+	vfio_iommu_group_put(pdev->dev.iommu_group, &pdev->dev);
 	kfree(vdev);
 
 	if (vfio_pci_is_vga(pdev)) {
diff --git a/drivers/vfio/pci/vfio_pci_config.c b/drivers/vfio/pci/vfio_pci_config.c
index ff75ca31a199..fe2b470d7ec6 100644
--- a/drivers/vfio/pci/vfio_pci_config.c
+++ b/drivers/vfio/pci/vfio_pci_config.c
@@ -46,7 +46,7 @@
  *   0: Removed from the user visible capability list
  *   FF: Variable length
  */
-static u8 pci_cap_length[] = {
+static const u8 pci_cap_length[PCI_CAP_ID_MAX + 1] = {
 	[PCI_CAP_ID_BASIC]	= PCI_STD_HEADER_SIZEOF, /* pci config header */
 	[PCI_CAP_ID_PM]		= PCI_PM_SIZEOF,
 	[PCI_CAP_ID_AGP]	= PCI_AGP_SIZEOF,
@@ -74,7 +74,7 @@ static u8 pci_cap_length[] = {
  *   0: Removed or masked from the user visible capabilty list
  *   FF: Variable length
  */
-static u16 pci_ext_cap_length[] = {
+static const u16 pci_ext_cap_length[PCI_EXT_CAP_ID_MAX + 1] = {
 	[PCI_EXT_CAP_ID_ERR]	=	PCI_ERR_ROOT_COMMAND,
 	[PCI_EXT_CAP_ID_VC]	=	0xFF,
 	[PCI_EXT_CAP_ID_DSN]	=	PCI_EXT_CAP_DSN_SIZEOF,
@@ -671,6 +671,73 @@ static int __init init_pci_cap_pm_perm(struct perm_bits *perm)
 	return 0;
 }
 
+static int vfio_vpd_config_write(struct vfio_pci_device *vdev, int pos,
+				 int count, struct perm_bits *perm,
+				 int offset, __le32 val)
+{
+	struct pci_dev *pdev = vdev->pdev;
+	__le16 *paddr = (__le16 *)(vdev->vconfig + pos - offset + PCI_VPD_ADDR);
+	__le32 *pdata = (__le32 *)(vdev->vconfig + pos - offset + PCI_VPD_DATA);
+	u16 addr;
+	u32 data;
+
+	/*
+	 * Write through to emulation.  If the write includes the upper byte
+	 * of PCI_VPD_ADDR, then the PCI_VPD_ADDR_F bit is written and we
+	 * have work to do.
+	 */
+	count = vfio_default_config_write(vdev, pos, count, perm, offset, val);
+	if (count < 0 || offset > PCI_VPD_ADDR + 1 ||
+	    offset + count <= PCI_VPD_ADDR + 1)
+		return count;
+
+	addr = le16_to_cpu(*paddr);
+
+	if (addr & PCI_VPD_ADDR_F) {
+		data = le32_to_cpu(*pdata);
+		if (pci_write_vpd(pdev, addr & ~PCI_VPD_ADDR_F, 4, &data) != 4)
+			return count;
+	} else {
+		if (pci_read_vpd(pdev, addr, 4, &data) != 4)
+			return count;
+		*pdata = cpu_to_le32(data);
+	}
+
+	/*
+	 * Toggle PCI_VPD_ADDR_F in the emulated PCI_VPD_ADDR register to
+	 * signal completion.  If an error occurs above, we assume that not
+	 * toggling this bit will induce a driver timeout.
+	 */
+	addr ^= PCI_VPD_ADDR_F;
+	*paddr = cpu_to_le16(addr);
+
+	return count;
+}
+
+/* Permissions for Vital Product Data capability */
+static int __init init_pci_cap_vpd_perm(struct perm_bits *perm)
+{
+	if (alloc_perm_bits(perm, pci_cap_length[PCI_CAP_ID_VPD]))
+		return -ENOMEM;
+
+	perm->writefn = vfio_vpd_config_write;
+
+	/*
+	 * We always virtualize the next field so we can remove
+	 * capabilities from the chain if we want to.
+	 */
+	p_setb(perm, PCI_CAP_LIST_NEXT, (u8)ALL_VIRT, NO_WRITE);
+
+	/*
+	 * Both the address and data registers are virtualized to
+	 * enable access through the pci_vpd_read/write functions
+	 */
+	p_setw(perm, PCI_VPD_ADDR, (u16)ALL_VIRT, (u16)ALL_WRITE);
+	p_setd(perm, PCI_VPD_DATA, ALL_VIRT, ALL_WRITE);
+
+	return 0;
+}
+
 /* Permissions for PCI-X capability */
 static int __init init_pci_cap_pcix_perm(struct perm_bits *perm)
 {
@@ -790,6 +857,7 @@ void vfio_pci_uninit_perm_bits(void)
 	free_perm_bits(&cap_perms[PCI_CAP_ID_BASIC]);
 
 	free_perm_bits(&cap_perms[PCI_CAP_ID_PM]);
+	free_perm_bits(&cap_perms[PCI_CAP_ID_VPD]);
 	free_perm_bits(&cap_perms[PCI_CAP_ID_PCIX]);
 	free_perm_bits(&cap_perms[PCI_CAP_ID_EXP]);
 	free_perm_bits(&cap_perms[PCI_CAP_ID_AF]);
@@ -807,7 +875,7 @@ int __init vfio_pci_init_perm_bits(void)
 
 	/* Capabilities */
 	ret |= init_pci_cap_pm_perm(&cap_perms[PCI_CAP_ID_PM]);
-	cap_perms[PCI_CAP_ID_VPD].writefn = vfio_raw_config_write;
+	ret |= init_pci_cap_vpd_perm(&cap_perms[PCI_CAP_ID_VPD]);
 	ret |= init_pci_cap_pcix_perm(&cap_perms[PCI_CAP_ID_PCIX]);
 	cap_perms[PCI_CAP_ID_VNDR].writefn = vfio_raw_config_write;
 	ret |= init_pci_cap_exp_perm(&cap_perms[PCI_CAP_ID_EXP]);
diff --git a/drivers/vfio/platform/Makefile b/drivers/vfio/platform/Makefile
index 9ce8afe28450..41a6224f5e6b 100644
--- a/drivers/vfio/platform/Makefile
+++ b/drivers/vfio/platform/Makefile
@@ -1,10 +1,12 @@
-
-vfio-platform-y := vfio_platform.o vfio_platform_common.o vfio_platform_irq.o
+vfio-platform-base-y := vfio_platform_common.o vfio_platform_irq.o
+vfio-platform-y := vfio_platform.o
 
 obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform.o
+obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform-base.o
 obj-$(CONFIG_VFIO_PLATFORM) += reset/
 
 vfio-amba-y := vfio_amba.o
 
 obj-$(CONFIG_VFIO_AMBA) += vfio-amba.o
+obj-$(CONFIG_VFIO_AMBA) += vfio-platform-base.o
 obj-$(CONFIG_VFIO_AMBA) += reset/
diff --git a/drivers/vfio/platform/reset/Kconfig b/drivers/vfio/platform/reset/Kconfig
index 746b96b0003b..70cccc582bee 100644
--- a/drivers/vfio/platform/reset/Kconfig
+++ b/drivers/vfio/platform/reset/Kconfig
@@ -5,3 +5,11 @@ config VFIO_PLATFORM_CALXEDAXGMAC_RESET
 	  Enables the VFIO platform driver to handle reset for Calxeda xgmac
 
 	  If you don't know what to do here, say N.
+
+config VFIO_PLATFORM_AMDXGBE_RESET
+	tristate "VFIO support for AMD XGBE reset"
+	depends on VFIO_PLATFORM
+	help
+	  Enables the VFIO platform driver to handle reset for AMD XGBE
+
+	  If you don't know what to do here, say N.
diff --git a/drivers/vfio/platform/reset/Makefile b/drivers/vfio/platform/reset/Makefile
index 2a486af9f8fa..93f4e232697b 100644
--- a/drivers/vfio/platform/reset/Makefile
+++ b/drivers/vfio/platform/reset/Makefile
@@ -1,5 +1,7 @@
 vfio-platform-calxedaxgmac-y := vfio_platform_calxedaxgmac.o
+vfio-platform-amdxgbe-y := vfio_platform_amdxgbe.o
 
 ccflags-y += -Idrivers/vfio/platform
 
 obj-$(CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET) += vfio-platform-calxedaxgmac.o
+obj-$(CONFIG_VFIO_PLATFORM_AMDXGBE_RESET) += vfio-platform-amdxgbe.o
diff --git a/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c
new file mode 100644
index 000000000000..da5356f48d0b
--- /dev/null
+++ b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c
@@ -0,0 +1,127 @@
+/*
+ * VFIO platform driver specialized for AMD xgbe reset
+ * reset code is inherited from AMD xgbe native driver
+ *
+ * Copyright (c) 2015 Linaro Ltd.
+ *              www.linaro.org
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <uapi/linux/mdio.h>
+#include <linux/delay.h>
+
+#include "vfio_platform_private.h"
+
+#define DMA_MR			0x3000
+#define MAC_VR			0x0110
+#define DMA_ISR			0x3008
+#define MAC_ISR			0x00b0
+#define PCS_MMD_SELECT		0xff
+#define MDIO_AN_INT		0x8002
+#define MDIO_AN_INTMASK		0x8001
+
+static unsigned int xmdio_read(void *ioaddr, unsigned int mmd,
+			       unsigned int reg)
+{
+	unsigned int mmd_address, value;
+
+	mmd_address = (mmd << 16) | ((reg) & 0xffff);
+	iowrite32(mmd_address >> 8, ioaddr + (PCS_MMD_SELECT << 2));
+	value = ioread32(ioaddr + ((mmd_address & 0xff) << 2));
+	return value;
+}
+
+static void xmdio_write(void *ioaddr, unsigned int mmd,
+			unsigned int reg, unsigned int value)
+{
+	unsigned int mmd_address;
+
+	mmd_address = (mmd << 16) | ((reg) & 0xffff);
+	iowrite32(mmd_address >> 8, ioaddr + (PCS_MMD_SELECT << 2));
+	iowrite32(value, ioaddr + ((mmd_address & 0xff) << 2));
+}
+
+int vfio_platform_amdxgbe_reset(struct vfio_platform_device *vdev)
+{
+	struct vfio_platform_region *xgmac_regs = &vdev->regions[0];
+	struct vfio_platform_region *xpcs_regs = &vdev->regions[1];
+	u32 dma_mr_value, pcs_value, value;
+	unsigned int count;
+
+	if (!xgmac_regs->ioaddr) {
+		xgmac_regs->ioaddr =
+			ioremap_nocache(xgmac_regs->addr, xgmac_regs->size);
+		if (!xgmac_regs->ioaddr)
+			return -ENOMEM;
+	}
+	if (!xpcs_regs->ioaddr) {
+		xpcs_regs->ioaddr =
+			ioremap_nocache(xpcs_regs->addr, xpcs_regs->size);
+		if (!xpcs_regs->ioaddr)
+			return -ENOMEM;
+	}
+
+	/* reset the PHY through MDIO*/
+	pcs_value = xmdio_read(xpcs_regs->ioaddr, MDIO_MMD_PCS, MDIO_CTRL1);
+	pcs_value |= MDIO_CTRL1_RESET;
+	xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_PCS, MDIO_CTRL1, pcs_value);
+
+	count = 50;
+	do {
+		msleep(20);
+		pcs_value = xmdio_read(xpcs_regs->ioaddr, MDIO_MMD_PCS,
+					MDIO_CTRL1);
+	} while ((pcs_value & MDIO_CTRL1_RESET) && --count);
+
+	if (pcs_value & MDIO_CTRL1_RESET)
+		pr_warn("%s XGBE PHY reset timeout\n", __func__);
+
+	/* disable auto-negotiation */
+	value = xmdio_read(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_CTRL1);
+	value &= ~MDIO_AN_CTRL1_ENABLE;
+	xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_CTRL1, value);
+
+	/* disable AN IRQ */
+	xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_AN_INTMASK, 0);
+
+	/* clear AN IRQ */
+	xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_AN_INT, 0);
+
+	/* MAC software reset */
+	dma_mr_value = ioread32(xgmac_regs->ioaddr + DMA_MR);
+	dma_mr_value |= 0x1;
+	iowrite32(dma_mr_value, xgmac_regs->ioaddr + DMA_MR);
+
+	usleep_range(10, 15);
+
+	count = 2000;
+	while (count-- && (ioread32(xgmac_regs->ioaddr + DMA_MR) & 1))
+		usleep_range(500, 600);
+
+	if (!count)
+		pr_warn("%s MAC SW reset failed\n", __func__);
+
+	return 0;
+}
+
+module_vfio_reset_handler("amd,xgbe-seattle-v1a", vfio_platform_amdxgbe_reset);
+
+MODULE_VERSION("0.1");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Eric Auger <eric.auger@linaro.org>");
+MODULE_DESCRIPTION("Reset support for AMD xgbe vfio platform device");
diff --git a/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c b/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c
index 619dc7d22082..e3d3d948e661 100644
--- a/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c
+++ b/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c
@@ -30,8 +30,6 @@
 #define DRIVER_AUTHOR   "Eric Auger <eric.auger@linaro.org>"
 #define DRIVER_DESC     "Reset support for Calxeda xgmac vfio platform device"
 
-#define CALXEDAXGMAC_COMPAT "calxeda,hb-xgmac"
-
 /* XGMAC Register definitions */
 #define XGMAC_CONTROL           0x00000000      /* MAC Configuration */
 
@@ -61,24 +59,25 @@ static inline void xgmac_mac_disable(void __iomem *ioaddr)
 
 int vfio_platform_calxedaxgmac_reset(struct vfio_platform_device *vdev)
 {
-	struct vfio_platform_region reg = vdev->regions[0];
+	struct vfio_platform_region *reg = &vdev->regions[0];
 
-	if (!reg.ioaddr) {
-		reg.ioaddr =
-			ioremap_nocache(reg.addr, reg.size);
-		if (!reg.ioaddr)
+	if (!reg->ioaddr) {
+		reg->ioaddr =
+			ioremap_nocache(reg->addr, reg->size);
+		if (!reg->ioaddr)
 			return -ENOMEM;
 	}
 
 	/* disable IRQ */
-	writel(0, reg.ioaddr + XGMAC_DMA_INTR_ENA);
+	writel(0, reg->ioaddr + XGMAC_DMA_INTR_ENA);
 
 	/* Disable the MAC core */
-	xgmac_mac_disable(reg.ioaddr);
+	xgmac_mac_disable(reg->ioaddr);
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(vfio_platform_calxedaxgmac_reset);
+
+module_vfio_reset_handler("calxeda,hb-xgmac", vfio_platform_calxedaxgmac_reset);
 
 MODULE_VERSION(DRIVER_VERSION);
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/vfio/platform/vfio_amba.c b/drivers/vfio/platform/vfio_amba.c
index ff0331f72526..a66479bd0edf 100644
--- a/drivers/vfio/platform/vfio_amba.c
+++ b/drivers/vfio/platform/vfio_amba.c
@@ -67,6 +67,7 @@ static int vfio_amba_probe(struct amba_device *adev, const struct amba_id *id)
 	vdev->flags = VFIO_DEVICE_FLAGS_AMBA;
 	vdev->get_resource = get_amba_resource;
 	vdev->get_irq = get_amba_irq;
+	vdev->parent_module = THIS_MODULE;
 
 	ret = vfio_platform_probe_common(vdev, &adev->dev);
 	if (ret) {
diff --git a/drivers/vfio/platform/vfio_platform.c b/drivers/vfio/platform/vfio_platform.c
index cef645c83996..f1625dcfbb23 100644
--- a/drivers/vfio/platform/vfio_platform.c
+++ b/drivers/vfio/platform/vfio_platform.c
@@ -65,6 +65,7 @@ static int vfio_platform_probe(struct platform_device *pdev)
 	vdev->flags = VFIO_DEVICE_FLAGS_PLATFORM;
 	vdev->get_resource = get_platform_resource;
 	vdev->get_irq = get_platform_irq;
+	vdev->parent_module = THIS_MODULE;
 
 	ret = vfio_platform_probe_common(vdev, &pdev->dev);
 	if (ret)
diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c
index e43efb5e92bf..a1c50d630792 100644
--- a/drivers/vfio/platform/vfio_platform_common.c
+++ b/drivers/vfio/platform/vfio_platform_common.c
@@ -23,44 +23,50 @@
 
 #include "vfio_platform_private.h"
 
-static DEFINE_MUTEX(driver_lock);
+#define DRIVER_VERSION  "0.10"
+#define DRIVER_AUTHOR   "Antonios Motakis <a.motakis@virtualopensystems.com>"
+#define DRIVER_DESC     "VFIO platform base module"
 
-static const struct vfio_platform_reset_combo reset_lookup_table[] = {
-	{
-		.compat = "calxeda,hb-xgmac",
-		.reset_function_name = "vfio_platform_calxedaxgmac_reset",
-		.module_name = "vfio-platform-calxedaxgmac",
-	},
-};
+static LIST_HEAD(reset_list);
+static DEFINE_MUTEX(driver_lock);
 
-static void vfio_platform_get_reset(struct vfio_platform_device *vdev,
-				    struct device *dev)
+static vfio_platform_reset_fn_t vfio_platform_lookup_reset(const char *compat,
+					struct module **module)
 {
-	const char *compat;
-	int (*reset)(struct vfio_platform_device *);
-	int ret, i;
-
-	ret = device_property_read_string(dev, "compatible", &compat);
-	if (ret)
-		return;
-
-	for (i = 0 ; i < ARRAY_SIZE(reset_lookup_table); i++) {
-		if (!strcmp(reset_lookup_table[i].compat, compat)) {
-			request_module(reset_lookup_table[i].module_name);
-			reset = __symbol_get(
-				reset_lookup_table[i].reset_function_name);
-			if (reset) {
-				vdev->reset = reset;
-				return;
-			}
+	struct vfio_platform_reset_node *iter;
+	vfio_platform_reset_fn_t reset_fn = NULL;
+
+	mutex_lock(&driver_lock);
+	list_for_each_entry(iter, &reset_list, link) {
+		if (!strcmp(iter->compat, compat) &&
+			try_module_get(iter->owner)) {
+			*module = iter->owner;
+			reset_fn = iter->reset;
+			break;
 		}
 	}
+	mutex_unlock(&driver_lock);
+	return reset_fn;
+}
+
+static void vfio_platform_get_reset(struct vfio_platform_device *vdev)
+{
+	char modname[256];
+
+	vdev->reset = vfio_platform_lookup_reset(vdev->compat,
+						&vdev->reset_module);
+	if (!vdev->reset) {
+		snprintf(modname, 256, "vfio-reset:%s", vdev->compat);
+		request_module(modname);
+		vdev->reset = vfio_platform_lookup_reset(vdev->compat,
+							 &vdev->reset_module);
+	}
 }
 
 static void vfio_platform_put_reset(struct vfio_platform_device *vdev)
 {
 	if (vdev->reset)
-		symbol_put_addr(vdev->reset);
+		module_put(vdev->reset_module);
 }
 
 static int vfio_platform_regions_init(struct vfio_platform_device *vdev)
@@ -138,15 +144,19 @@ static void vfio_platform_release(void *device_data)
 	mutex_lock(&driver_lock);
 
 	if (!(--vdev->refcnt)) {
-		if (vdev->reset)
+		if (vdev->reset) {
+			dev_info(vdev->device, "reset\n");
 			vdev->reset(vdev);
+		} else {
+			dev_warn(vdev->device, "no reset function found!\n");
+		}
 		vfio_platform_regions_cleanup(vdev);
 		vfio_platform_irq_cleanup(vdev);
 	}
 
 	mutex_unlock(&driver_lock);
 
-	module_put(THIS_MODULE);
+	module_put(vdev->parent_module);
 }
 
 static int vfio_platform_open(void *device_data)
@@ -154,7 +164,7 @@ static int vfio_platform_open(void *device_data)
 	struct vfio_platform_device *vdev = device_data;
 	int ret;
 
-	if (!try_module_get(THIS_MODULE))
+	if (!try_module_get(vdev->parent_module))
 		return -ENODEV;
 
 	mutex_lock(&driver_lock);
@@ -168,8 +178,12 @@ static int vfio_platform_open(void *device_data)
 		if (ret)
 			goto err_irq;
 
-		if (vdev->reset)
+		if (vdev->reset) {
+			dev_info(vdev->device, "reset\n");
 			vdev->reset(vdev);
+		} else {
+			dev_warn(vdev->device, "no reset function found!\n");
+		}
 	}
 
 	vdev->refcnt++;
@@ -307,17 +321,17 @@ static long vfio_platform_ioctl(void *device_data,
 	return -ENOTTY;
 }
 
-static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg,
+static ssize_t vfio_platform_read_mmio(struct vfio_platform_region *reg,
 				       char __user *buf, size_t count,
 				       loff_t off)
 {
 	unsigned int done = 0;
 
-	if (!reg.ioaddr) {
-		reg.ioaddr =
-			ioremap_nocache(reg.addr, reg.size);
+	if (!reg->ioaddr) {
+		reg->ioaddr =
+			ioremap_nocache(reg->addr, reg->size);
 
-		if (!reg.ioaddr)
+		if (!reg->ioaddr)
 			return -ENOMEM;
 	}
 
@@ -327,7 +341,7 @@ static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg,
 		if (count >= 4 && !(off % 4)) {
 			u32 val;
 
-			val = ioread32(reg.ioaddr + off);
+			val = ioread32(reg->ioaddr + off);
 			if (copy_to_user(buf, &val, 4))
 				goto err;
 
@@ -335,7 +349,7 @@ static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg,
 		} else if (count >= 2 && !(off % 2)) {
 			u16 val;
 
-			val = ioread16(reg.ioaddr + off);
+			val = ioread16(reg->ioaddr + off);
 			if (copy_to_user(buf, &val, 2))
 				goto err;
 
@@ -343,7 +357,7 @@ static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg,
 		} else {
 			u8 val;
 
-			val = ioread8(reg.ioaddr + off);
+			val = ioread8(reg->ioaddr + off);
 			if (copy_to_user(buf, &val, 1))
 				goto err;
 
@@ -376,7 +390,7 @@ static ssize_t vfio_platform_read(void *device_data, char __user *buf,
 		return -EINVAL;
 
 	if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_MMIO)
-		return vfio_platform_read_mmio(vdev->regions[index],
+		return vfio_platform_read_mmio(&vdev->regions[index],
 							buf, count, off);
 	else if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_PIO)
 		return -EINVAL; /* not implemented */
@@ -384,17 +398,17 @@ static ssize_t vfio_platform_read(void *device_data, char __user *buf,
 	return -EINVAL;
 }
 
-static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg,
+static ssize_t vfio_platform_write_mmio(struct vfio_platform_region *reg,
 					const char __user *buf, size_t count,
 					loff_t off)
 {
 	unsigned int done = 0;
 
-	if (!reg.ioaddr) {
-		reg.ioaddr =
-			ioremap_nocache(reg.addr, reg.size);
+	if (!reg->ioaddr) {
+		reg->ioaddr =
+			ioremap_nocache(reg->addr, reg->size);
 
-		if (!reg.ioaddr)
+		if (!reg->ioaddr)
 			return -ENOMEM;
 	}
 
@@ -406,7 +420,7 @@ static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg,
 
 			if (copy_from_user(&val, buf, 4))
 				goto err;
-			iowrite32(val, reg.ioaddr + off);
+			iowrite32(val, reg->ioaddr + off);
 
 			filled = 4;
 		} else if (count >= 2 && !(off % 2)) {
@@ -414,7 +428,7 @@ static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg,
 
 			if (copy_from_user(&val, buf, 2))
 				goto err;
-			iowrite16(val, reg.ioaddr + off);
+			iowrite16(val, reg->ioaddr + off);
 
 			filled = 2;
 		} else {
@@ -422,7 +436,7 @@ static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg,
 
 			if (copy_from_user(&val, buf, 1))
 				goto err;
-			iowrite8(val, reg.ioaddr + off);
+			iowrite8(val, reg->ioaddr + off);
 
 			filled = 1;
 		}
@@ -452,7 +466,7 @@ static ssize_t vfio_platform_write(void *device_data, const char __user *buf,
 		return -EINVAL;
 
 	if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_MMIO)
-		return vfio_platform_write_mmio(vdev->regions[index],
+		return vfio_platform_write_mmio(&vdev->regions[index],
 							buf, count, off);
 	else if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_PIO)
 		return -EINVAL; /* not implemented */
@@ -539,6 +553,14 @@ int vfio_platform_probe_common(struct vfio_platform_device *vdev,
 	if (!vdev)
 		return -EINVAL;
 
+	ret = device_property_read_string(dev, "compatible", &vdev->compat);
+	if (ret) {
+		pr_err("VFIO: cannot retrieve compat for %s\n", vdev->name);
+		return -EINVAL;
+	}
+
+	vdev->device = dev;
+
 	group = iommu_group_get(dev);
 	if (!group) {
 		pr_err("VFIO: No IOMMU group for device %s\n", vdev->name);
@@ -551,7 +573,7 @@ int vfio_platform_probe_common(struct vfio_platform_device *vdev,
 		return ret;
 	}
 
-	vfio_platform_get_reset(vdev, dev);
+	vfio_platform_get_reset(vdev);
 
 	mutex_init(&vdev->igate);
 
@@ -573,3 +595,34 @@ struct vfio_platform_device *vfio_platform_remove_common(struct device *dev)
 	return vdev;
 }
 EXPORT_SYMBOL_GPL(vfio_platform_remove_common);
+
+void __vfio_platform_register_reset(struct vfio_platform_reset_node *node)
+{
+	mutex_lock(&driver_lock);
+	list_add(&node->link, &reset_list);
+	mutex_unlock(&driver_lock);
+}
+EXPORT_SYMBOL_GPL(__vfio_platform_register_reset);
+
+void vfio_platform_unregister_reset(const char *compat,
+				    vfio_platform_reset_fn_t fn)
+{
+	struct vfio_platform_reset_node *iter, *temp;
+
+	mutex_lock(&driver_lock);
+	list_for_each_entry_safe(iter, temp, &reset_list, link) {
+		if (!strcmp(iter->compat, compat) && (iter->reset == fn)) {
+			list_del(&iter->link);
+			break;
+		}
+	}
+
+	mutex_unlock(&driver_lock);
+
+}
+EXPORT_SYMBOL_GPL(vfio_platform_unregister_reset);
+
+MODULE_VERSION(DRIVER_VERSION);
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
diff --git a/drivers/vfio/platform/vfio_platform_irq.c b/drivers/vfio/platform/vfio_platform_irq.c
index 88bba57b30a8..46d4750f43a8 100644
--- a/drivers/vfio/platform/vfio_platform_irq.c
+++ b/drivers/vfio/platform/vfio_platform_irq.c
@@ -185,6 +185,7 @@ static int vfio_set_trigger(struct vfio_platform_device *vdev, int index,
 	int ret;
 
 	if (irq->trigger) {
+		irq_clear_status_flags(irq->hwirq, IRQ_NOAUTOEN);
 		free_irq(irq->hwirq, irq);
 		kfree(irq->name);
 		eventfd_ctx_put(irq->trigger);
diff --git a/drivers/vfio/platform/vfio_platform_private.h b/drivers/vfio/platform/vfio_platform_private.h
index 1c9b3d59543c..42816dd280cb 100644
--- a/drivers/vfio/platform/vfio_platform_private.h
+++ b/drivers/vfio/platform/vfio_platform_private.h
@@ -56,6 +56,10 @@ struct vfio_platform_device {
 	u32				num_irqs;
 	int				refcnt;
 	struct mutex			igate;
+	struct module			*parent_module;
+	const char			*compat;
+	struct module			*reset_module;
+	struct device			*device;
 
 	/*
 	 * These fields should be filled by the bus specific binder
@@ -70,10 +74,13 @@ struct vfio_platform_device {
 	int	(*reset)(struct vfio_platform_device *vdev);
 };
 
-struct vfio_platform_reset_combo {
-	const char *compat;
-	const char *reset_function_name;
-	const char *module_name;
+typedef int (*vfio_platform_reset_fn_t)(struct vfio_platform_device *vdev);
+
+struct vfio_platform_reset_node {
+	struct list_head link;
+	char *compat;
+	struct module *owner;
+	vfio_platform_reset_fn_t reset;
 };
 
 extern int vfio_platform_probe_common(struct vfio_platform_device *vdev,
@@ -89,4 +96,29 @@ extern int vfio_platform_set_irqs_ioctl(struct vfio_platform_device *vdev,
 					unsigned start, unsigned count,
 					void *data);
 
+extern void __vfio_platform_register_reset(struct vfio_platform_reset_node *n);
+extern void vfio_platform_unregister_reset(const char *compat,
+					   vfio_platform_reset_fn_t fn);
+#define vfio_platform_register_reset(__compat, __reset)		\
+static struct vfio_platform_reset_node __reset ## _node = {	\
+	.owner = THIS_MODULE,					\
+	.compat = __compat,					\
+	.reset = __reset,					\
+};								\
+__vfio_platform_register_reset(&__reset ## _node)
+
+#define module_vfio_reset_handler(compat, reset)		\
+MODULE_ALIAS("vfio-reset:" compat);				\
+static int __init reset ## _module_init(void)			\
+{								\
+	vfio_platform_register_reset(compat, reset);		\
+	return 0;						\
+};								\
+static void __exit reset ## _module_exit(void)			\
+{								\
+	vfio_platform_unregister_reset(compat, reset);		\
+};								\
+module_init(reset ## _module_init);				\
+module_exit(reset ## _module_exit)
+
 #endif /* VFIO_PLATFORM_PRIVATE_H */
diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
index 563c510f285c..de632da2e22f 100644
--- a/drivers/vfio/vfio.c
+++ b/drivers/vfio/vfio.c
@@ -25,6 +25,7 @@
 #include <linux/miscdevice.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
+#include <linux/pci.h>
 #include <linux/rwsem.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
@@ -61,6 +62,7 @@ struct vfio_container {
 	struct rw_semaphore		group_lock;
 	struct vfio_iommu_driver	*iommu_driver;
 	void				*iommu_data;
+	bool				noiommu;
 };
 
 struct vfio_unbound_dev {
@@ -83,6 +85,7 @@ struct vfio_group {
 	struct list_head		unbound_list;
 	struct mutex			unbound_lock;
 	atomic_t			opened;
+	bool				noiommu;
 };
 
 struct vfio_device {
@@ -94,6 +97,147 @@ struct vfio_device {
 	void				*device_data;
 };
 
+#ifdef CONFIG_VFIO_NOIOMMU
+static bool noiommu __read_mostly;
+module_param_named(enable_unsafe_noiommu_support,
+		   noiommu, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(enable_unsafe_noiommu_mode, "Enable UNSAFE, no-IOMMU mode.  This mode provides no device isolation, no DMA translation, no host kernel protection, cannot be used for device assignment to virtual machines, requires RAWIO permissions, and will taint the kernel.  If you do not know what this is for, step away. (default: false)");
+#endif
+
+/*
+ * vfio_iommu_group_{get,put} are only intended for VFIO bus driver probe
+ * and remove functions, any use cases other than acquiring the first
+ * reference for the purpose of calling vfio_add_group_dev() or removing
+ * that symmetric reference after vfio_del_group_dev() should use the raw
+ * iommu_group_{get,put} functions.  In particular, vfio_iommu_group_put()
+ * removes the device from the dummy group and cannot be nested.
+ */
+struct iommu_group *vfio_iommu_group_get(struct device *dev)
+{
+	struct iommu_group *group;
+	int __maybe_unused ret;
+
+	group = iommu_group_get(dev);
+
+#ifdef CONFIG_VFIO_NOIOMMU
+	/*
+	 * With noiommu enabled, an IOMMU group will be created for a device
+	 * that doesn't already have one and doesn't have an iommu_ops on their
+	 * bus.  We use iommu_present() again in the main code to detect these
+	 * fake groups.
+	 */
+	if (group || !noiommu || iommu_present(dev->bus))
+		return group;
+
+	group = iommu_group_alloc();
+	if (IS_ERR(group))
+		return NULL;
+
+	iommu_group_set_name(group, "vfio-noiommu");
+	ret = iommu_group_add_device(group, dev);
+	iommu_group_put(group);
+	if (ret)
+		return NULL;
+
+	/*
+	 * Where to taint?  At this point we've added an IOMMU group for a
+	 * device that is not backed by iommu_ops, therefore any iommu_
+	 * callback using iommu_ops can legitimately Oops.  So, while we may
+	 * be about to give a DMA capable device to a user without IOMMU
+	 * protection, which is clearly taint-worthy, let's go ahead and do
+	 * it here.
+	 */
+	add_taint(TAINT_USER, LOCKDEP_STILL_OK);
+	dev_warn(dev, "Adding kernel taint for vfio-noiommu group on device\n");
+#endif
+
+	return group;
+}
+EXPORT_SYMBOL_GPL(vfio_iommu_group_get);
+
+void vfio_iommu_group_put(struct iommu_group *group, struct device *dev)
+{
+#ifdef CONFIG_VFIO_NOIOMMU
+	if (!iommu_present(dev->bus))
+		iommu_group_remove_device(dev);
+#endif
+
+	iommu_group_put(group);
+}
+EXPORT_SYMBOL_GPL(vfio_iommu_group_put);
+
+#ifdef CONFIG_VFIO_NOIOMMU
+static void *vfio_noiommu_open(unsigned long arg)
+{
+	if (arg != VFIO_NOIOMMU_IOMMU)
+		return ERR_PTR(-EINVAL);
+	if (!capable(CAP_SYS_RAWIO))
+		return ERR_PTR(-EPERM);
+
+	return NULL;
+}
+
+static void vfio_noiommu_release(void *iommu_data)
+{
+}
+
+static long vfio_noiommu_ioctl(void *iommu_data,
+			       unsigned int cmd, unsigned long arg)
+{
+	if (cmd == VFIO_CHECK_EXTENSION)
+		return arg == VFIO_NOIOMMU_IOMMU ? 1 : 0;
+
+	return -ENOTTY;
+}
+
+static int vfio_iommu_present(struct device *dev, void *unused)
+{
+	return iommu_present(dev->bus) ? 1 : 0;
+}
+
+static int vfio_noiommu_attach_group(void *iommu_data,
+				     struct iommu_group *iommu_group)
+{
+	return iommu_group_for_each_dev(iommu_group, NULL,
+					vfio_iommu_present) ? -EINVAL : 0;
+}
+
+static void vfio_noiommu_detach_group(void *iommu_data,
+				      struct iommu_group *iommu_group)
+{
+}
+
+static struct vfio_iommu_driver_ops vfio_noiommu_ops = {
+	.name = "vfio-noiommu",
+	.owner = THIS_MODULE,
+	.open = vfio_noiommu_open,
+	.release = vfio_noiommu_release,
+	.ioctl = vfio_noiommu_ioctl,
+	.attach_group = vfio_noiommu_attach_group,
+	.detach_group = vfio_noiommu_detach_group,
+};
+
+static struct vfio_iommu_driver vfio_noiommu_driver = {
+	.ops = &vfio_noiommu_ops,
+};
+
+/*
+ * Wrap IOMMU drivers, the noiommu driver is the one and only driver for
+ * noiommu groups (and thus containers) and not available for normal groups.
+ */
+#define vfio_for_each_iommu_driver(con, pos)				\
+	for (pos = con->noiommu ? &vfio_noiommu_driver :		\
+	     list_first_entry(&vfio.iommu_drivers_list,			\
+			      struct vfio_iommu_driver, vfio_next);	\
+	     (con->noiommu ? pos != NULL :				\
+			&pos->vfio_next != &vfio.iommu_drivers_list);	\
+	      pos = con->noiommu ? NULL : list_next_entry(pos, vfio_next))
+#else
+#define vfio_for_each_iommu_driver(con, pos)				\
+	list_for_each_entry(pos, &vfio.iommu_drivers_list, vfio_next)
+#endif
+
+
 /**
  * IOMMU driver registration
  */
@@ -198,7 +342,8 @@ static void vfio_group_unlock_and_free(struct vfio_group *group)
 /**
  * Group objects - create, release, get, put, search
  */
-static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group)
+static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group,
+					    bool noiommu)
 {
 	struct vfio_group *group, *tmp;
 	struct device *dev;
@@ -216,6 +361,7 @@ static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group)
 	atomic_set(&group->container_users, 0);
 	atomic_set(&group->opened, 0);
 	group->iommu_group = iommu_group;
+	group->noiommu = noiommu;
 
 	group->nb.notifier_call = vfio_iommu_group_notifier;
 
@@ -251,7 +397,8 @@ static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group)
 
 	dev = device_create(vfio.class, NULL,
 			    MKDEV(MAJOR(vfio.group_devt), minor),
-			    group, "%d", iommu_group_id(iommu_group));
+			    group, "%s%d", noiommu ? "noiommu-" : "",
+			    iommu_group_id(iommu_group));
 	if (IS_ERR(dev)) {
 		vfio_free_group_minor(minor);
 		vfio_group_unlock_and_free(group);
@@ -438,16 +585,33 @@ static struct vfio_device *vfio_group_get_device(struct vfio_group *group,
 }
 
 /*
- * Whitelist some drivers that we know are safe (no dma) or just sit on
- * a device.  It's not always practical to leave a device within a group
- * driverless as it could get re-bound to something unsafe.
+ * Some drivers, like pci-stub, are only used to prevent other drivers from
+ * claiming a device and are therefore perfectly legitimate for a user owned
+ * group.  The pci-stub driver has no dependencies on DMA or the IOVA mapping
+ * of the device, but it does prevent the user from having direct access to
+ * the device, which is useful in some circumstances.
+ *
+ * We also assume that we can include PCI interconnect devices, ie. bridges.
+ * IOMMU grouping on PCI necessitates that if we lack isolation on a bridge
+ * then all of the downstream devices will be part of the same IOMMU group as
+ * the bridge.  Thus, if placing the bridge into the user owned IOVA space
+ * breaks anything, it only does so for user owned devices downstream.  Note
+ * that error notification via MSI can be affected for platforms that handle
+ * MSI within the same IOVA space as DMA.
  */
-static const char * const vfio_driver_whitelist[] = { "pci-stub", "pcieport" };
+static const char * const vfio_driver_whitelist[] = { "pci-stub" };
 
-static bool vfio_whitelisted_driver(struct device_driver *drv)
+static bool vfio_dev_whitelisted(struct device *dev, struct device_driver *drv)
 {
 	int i;
 
+	if (dev_is_pci(dev)) {
+		struct pci_dev *pdev = to_pci_dev(dev);
+
+		if (pdev->hdr_type != PCI_HEADER_TYPE_NORMAL)
+			return true;
+	}
+
 	for (i = 0; i < ARRAY_SIZE(vfio_driver_whitelist); i++) {
 		if (!strcmp(drv->name, vfio_driver_whitelist[i]))
 			return true;
@@ -462,6 +626,7 @@ static bool vfio_whitelisted_driver(struct device_driver *drv)
  *  - driver-less
  *  - bound to a vfio driver
  *  - bound to a whitelisted driver
+ *  - a PCI interconnect device
  *
  * We use two methods to determine whether a device is bound to a vfio
  * driver.  The first is to test whether the device exists in the vfio
@@ -486,7 +651,7 @@ static int vfio_dev_viable(struct device *dev, void *data)
 	}
 	mutex_unlock(&group->unbound_lock);
 
-	if (!ret || !drv || vfio_whitelisted_driver(drv))
+	if (!ret || !drv || vfio_dev_whitelisted(dev, drv))
 		return 0;
 
 	device = vfio_group_get_device(group, dev);
@@ -621,7 +786,8 @@ int vfio_add_group_dev(struct device *dev,
 
 	group = vfio_group_get_from_iommu(iommu_group);
 	if (!group) {
-		group = vfio_create_group(iommu_group);
+		group = vfio_create_group(iommu_group,
+					  !iommu_present(dev->bus));
 		if (IS_ERR(group)) {
 			iommu_group_put(iommu_group);
 			return PTR_ERR(group);
@@ -692,11 +858,12 @@ EXPORT_SYMBOL_GPL(vfio_device_get_from_dev);
 static struct vfio_device *vfio_device_get_from_name(struct vfio_group *group,
 						     char *buf)
 {
-	struct vfio_device *device;
+	struct vfio_device *it, *device = NULL;
 
 	mutex_lock(&group->device_lock);
-	list_for_each_entry(device, &group->device_list, group_next) {
-		if (!strcmp(dev_name(device->dev), buf)) {
+	list_for_each_entry(it, &group->device_list, group_next) {
+		if (!strcmp(dev_name(it->dev), buf)) {
+			device = it;
 			vfio_device_get(device);
 			break;
 		}
@@ -832,8 +999,7 @@ static long vfio_ioctl_check_extension(struct vfio_container *container,
 		 */
 		if (!driver) {
 			mutex_lock(&vfio.iommu_drivers_lock);
-			list_for_each_entry(driver, &vfio.iommu_drivers_list,
-					    vfio_next) {
+			vfio_for_each_iommu_driver(container, driver) {
 				if (!try_module_get(driver->ops->owner))
 					continue;
 
@@ -902,7 +1068,7 @@ static long vfio_ioctl_set_iommu(struct vfio_container *container,
 	}
 
 	mutex_lock(&vfio.iommu_drivers_lock);
-	list_for_each_entry(driver, &vfio.iommu_drivers_list, vfio_next) {
+	vfio_for_each_iommu_driver(container, driver) {
 		void *data;
 
 		if (!try_module_get(driver->ops->owner))
@@ -1167,6 +1333,9 @@ static int vfio_group_set_container(struct vfio_group *group, int container_fd)
 	if (atomic_read(&group->container_users))
 		return -EINVAL;
 
+	if (group->noiommu && !capable(CAP_SYS_RAWIO))
+		return -EPERM;
+
 	f = fdget(container_fd);
 	if (!f.file)
 		return -EBADF;
@@ -1182,6 +1351,13 @@ static int vfio_group_set_container(struct vfio_group *group, int container_fd)
 
 	down_write(&container->group_lock);
 
+	/* Real groups and fake groups cannot mix */
+	if (!list_empty(&container->group_list) &&
+	    container->noiommu != group->noiommu) {
+		ret = -EPERM;
+		goto unlock_out;
+	}
+
 	driver = container->iommu_driver;
 	if (driver) {
 		ret = driver->ops->attach_group(container->iommu_data,
@@ -1191,6 +1367,7 @@ static int vfio_group_set_container(struct vfio_group *group, int container_fd)
 	}
 
 	group->container = container;
+	container->noiommu = group->noiommu;
 	list_add(&group->container_next, &container->group_list);
 
 	/* Get a reference on the container and mark a user within the group */
@@ -1221,6 +1398,9 @@ static int vfio_group_get_device_fd(struct vfio_group *group, char *buf)
 	    !group->container->iommu_driver || !vfio_group_viable(group))
 		return -EINVAL;
 
+	if (group->noiommu && !capable(CAP_SYS_RAWIO))
+		return -EPERM;
+
 	device = vfio_device_get_from_name(group, buf);
 	if (!device)
 		return -ENODEV;
@@ -1263,6 +1443,10 @@ static int vfio_group_get_device_fd(struct vfio_group *group, char *buf)
 
 	fd_install(ret, filep);
 
+	if (group->noiommu)
+		dev_warn(device->dev, "vfio-noiommu device opened by user "
+			 "(%s:%d)\n", current->comm, task_pid_nr(current));
+
 	return ret;
 }
 
@@ -1351,6 +1535,11 @@ static int vfio_group_fops_open(struct inode *inode, struct file *filep)
 	if (!group)
 		return -ENODEV;
 
+	if (group->noiommu && !capable(CAP_SYS_RAWIO)) {
+		vfio_group_put(group);
+		return -EPERM;
+	}
+
 	/* Do we need multiple instances of the group open?  Seems not. */
 	opened = atomic_cmpxchg(&group->opened, 0, 1);
 	if (opened) {
@@ -1513,6 +1702,11 @@ struct vfio_group *vfio_group_get_external_user(struct file *filep)
 	if (!atomic_inc_not_zero(&group->container_users))
 		return ERR_PTR(-EINVAL);
 
+	if (group->noiommu) {
+		atomic_dec(&group->container_users);
+		return ERR_PTR(-EPERM);
+	}
+
 	if (!group->container->iommu_driver ||
 			!vfio_group_viable(group)) {
 		atomic_dec(&group->container_users);
diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c
index 57d8c37a002b..59d47cb638d5 100644
--- a/drivers/vfio/vfio_iommu_type1.c
+++ b/drivers/vfio/vfio_iommu_type1.c
@@ -403,13 +403,26 @@ static void vfio_remove_dma(struct vfio_iommu *iommu, struct vfio_dma *dma)
 static unsigned long vfio_pgsize_bitmap(struct vfio_iommu *iommu)
 {
 	struct vfio_domain *domain;
-	unsigned long bitmap = PAGE_MASK;
+	unsigned long bitmap = ULONG_MAX;
 
 	mutex_lock(&iommu->lock);
 	list_for_each_entry(domain, &iommu->domain_list, next)
 		bitmap &= domain->domain->ops->pgsize_bitmap;
 	mutex_unlock(&iommu->lock);
 
+	/*
+	 * In case the IOMMU supports page sizes smaller than PAGE_SIZE
+	 * we pretend PAGE_SIZE is supported and hide sub-PAGE_SIZE sizes.
+	 * That way the user will be able to map/unmap buffers whose size/
+	 * start address is aligned with PAGE_SIZE. Pinning code uses that
+	 * granularity while iommu driver can use the sub-PAGE_SIZE size
+	 * to map the buffer.
+	 */
+	if (bitmap & ~PAGE_MASK) {
+		bitmap &= PAGE_MASK;
+		bitmap |= PAGE_SIZE;
+	}
+
 	return bitmap;
 }
 
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 8b1d371b5404..e6d16d65e4e6 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1666,6 +1666,8 @@ config FB_TRIDENT
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
+	select FB_DDC
+	select FB_MODE_HELPERS
 	---help---
 	  This is the frame buffer device driver for Trident PCI/AGP chipsets.
 	  Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
@@ -2132,7 +2134,7 @@ config FB_UDL
 
 config FB_IBM_GXT4500
 	tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
-	depends on FB && PPC
+	depends on FB
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -2140,7 +2142,8 @@ config FB_IBM_GXT4500
 	  Say Y here to enable support for the IBM GXT4000P/6000P and
 	  GXT4500P/6500P display adaptor based on Raster Engine RC1000,
 	  found on some IBM System P (pSeries) machines. This driver
-	  doesn't use Geometry Engine GT1000.
+	  doesn't use Geometry Engine GT1000. This driver also supports
+	  AGP Fire GL2/3/4 cards on x86.
 
 config FB_PS3
 	tristate "PS3 GPU framebuffer driver"
diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
index 2bdb070707e4..ce0b1d05a388 100644
--- a/drivers/video/fbdev/aty/radeon_base.c
+++ b/drivers/video/fbdev/aty/radeon_base.c
@@ -276,9 +276,138 @@ static int backlight = 1;
 static int backlight = 0;
 #endif
 
-/*
- * prototypes
+/* Note about this function: we have some rare cases where we must not schedule,
+ * this typically happen with our special "wake up early" hook which allows us to
+ * wake up the graphic chip (and thus get the console back) before everything else
+ * on some machines that support that mechanism. At this point, interrupts are off
+ * and scheduling is not permitted
  */
+void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
+{
+	if (rinfo->no_schedule || oops_in_progress)
+		mdelay(ms);
+	else
+		msleep(ms);
+}
+
+void radeon_pll_errata_after_index_slow(struct radeonfb_info *rinfo)
+{
+	/* Called if (rinfo->errata & CHIP_ERRATA_PLL_DUMMYREADS) is set */
+	(void)INREG(CLOCK_CNTL_DATA);
+	(void)INREG(CRTC_GEN_CNTL);
+}
+
+void radeon_pll_errata_after_data_slow(struct radeonfb_info *rinfo)
+{
+	if (rinfo->errata & CHIP_ERRATA_PLL_DELAY) {
+		/* we can't deal with posted writes here ... */
+		_radeon_msleep(rinfo, 5);
+	}
+	if (rinfo->errata & CHIP_ERRATA_R300_CG) {
+		u32 save, tmp;
+		save = INREG(CLOCK_CNTL_INDEX);
+		tmp = save & ~(0x3f | PLL_WR_EN);
+		OUTREG(CLOCK_CNTL_INDEX, tmp);
+		tmp = INREG(CLOCK_CNTL_DATA);
+		OUTREG(CLOCK_CNTL_INDEX, save);
+	}
+}
+
+void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, u32 val, u32 mask)
+{
+	unsigned long flags;
+	unsigned int tmp;
+
+	spin_lock_irqsave(&rinfo->reg_lock, flags);
+	tmp = INREG(addr);
+	tmp &= (mask);
+	tmp |= (val);
+	OUTREG(addr, tmp);
+	spin_unlock_irqrestore(&rinfo->reg_lock, flags);
+}
+
+u32 __INPLL(struct radeonfb_info *rinfo, u32 addr)
+{
+	u32 data;
+
+	OUTREG8(CLOCK_CNTL_INDEX, addr & 0x0000003f);
+	radeon_pll_errata_after_index(rinfo);
+	data = INREG(CLOCK_CNTL_DATA);
+	radeon_pll_errata_after_data(rinfo);
+	return data;
+}
+
+void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index, u32 val)
+{
+	OUTREG8(CLOCK_CNTL_INDEX, (index & 0x0000003f) | 0x00000080);
+	radeon_pll_errata_after_index(rinfo);
+	OUTREG(CLOCK_CNTL_DATA, val);
+	radeon_pll_errata_after_data(rinfo);
+}
+
+void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index,
+			     u32 val, u32 mask)
+{
+	unsigned int tmp;
+
+	tmp  = __INPLL(rinfo, index);
+	tmp &= (mask);
+	tmp |= (val);
+	__OUTPLL(rinfo, index, tmp);
+}
+
+void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
+{
+	int i;
+
+	for (i=0; i<2000000; i++) {
+		if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
+			return;
+		udelay(1);
+	}
+	printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
+}
+
+void radeon_engine_flush(struct radeonfb_info *rinfo)
+{
+	int i;
+
+	/* Initiate flush */
+	OUTREGP(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL,
+	        ~RB2D_DC_FLUSH_ALL);
+
+	/* Ensure FIFO is empty, ie, make sure the flush commands
+	 * has reached the cache
+	 */
+	_radeon_fifo_wait(rinfo, 64);
+
+	/* Wait for the flush to complete */
+	for (i=0; i < 2000000; i++) {
+		if (!(INREG(DSTCACHE_CTLSTAT) & RB2D_DC_BUSY))
+			return;
+		udelay(1);
+	}
+	printk(KERN_ERR "radeonfb: Flush Timeout !\n");
+}
+
+void _radeon_engine_idle(struct radeonfb_info *rinfo)
+{
+	int i;
+
+	/* ensure FIFO is empty before waiting for idle */
+	_radeon_fifo_wait(rinfo, 64);
+
+	for (i=0; i<2000000; i++) {
+		if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
+			radeon_engine_flush(rinfo);
+			return;
+		}
+		udelay(1);
+	}
+	printk(KERN_ERR "radeonfb: Idle Timeout !\n");
+}
+
+
 
 static void radeon_unmap_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev)
 {
diff --git a/drivers/video/fbdev/aty/radeonfb.h b/drivers/video/fbdev/aty/radeonfb.h
index 5bc1944ea1a9..962e31263225 100644
--- a/drivers/video/fbdev/aty/radeonfb.h
+++ b/drivers/video/fbdev/aty/radeonfb.h
@@ -370,20 +370,7 @@ struct radeonfb_info {
  * IO macros
  */
 
-/* Note about this function: we have some rare cases where we must not schedule,
- * this typically happen with our special "wake up early" hook which allows us to
- * wake up the graphic chip (and thus get the console back) before everything else
- * on some machines that support that mechanism. At this point, interrupts are off
- * and scheduling is not permitted
- */
-static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
-{
-	if (rinfo->no_schedule || oops_in_progress)
-		mdelay(ms);
-	else
-		msleep(ms);
-}
-
+void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms);
 
 #define INREG8(addr)		readb((rinfo->mmio_base)+addr)
 #define OUTREG8(addr,val)	writeb(val, (rinfo->mmio_base)+addr)
@@ -392,19 +379,7 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
 #define INREG(addr)		readl((rinfo->mmio_base)+addr)
 #define OUTREG(addr,val)	writel(val, (rinfo->mmio_base)+addr)
 
-static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
-		       u32 val, u32 mask)
-{
-	unsigned long flags;
-	unsigned int tmp;
-
-	spin_lock_irqsave(&rinfo->reg_lock, flags);
-	tmp = INREG(addr);
-	tmp &= (mask);
-	tmp |= (val);
-	OUTREG(addr, tmp);
-	spin_unlock_irqrestore(&rinfo->reg_lock, flags);
-}
+void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, u32 val, u32 mask);
 
 #define OUTREGP(addr,val,mask)	_OUTREGP(rinfo, addr, val,mask)
 
@@ -425,64 +400,24 @@ static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
  * possible exception to this rule is the call to unblank(), which may
  * be done at irq time if an oops is in progress.
  */
+void radeon_pll_errata_after_index_slow(struct radeonfb_info *rinfo);
 static inline void radeon_pll_errata_after_index(struct radeonfb_info *rinfo)
 {
-	if (!(rinfo->errata & CHIP_ERRATA_PLL_DUMMYREADS))
-		return;
-
-	(void)INREG(CLOCK_CNTL_DATA);
-	(void)INREG(CRTC_GEN_CNTL);
+	if (rinfo->errata & CHIP_ERRATA_PLL_DUMMYREADS)
+		radeon_pll_errata_after_index_slow(rinfo);
 }
 
+void radeon_pll_errata_after_data_slow(struct radeonfb_info *rinfo);
 static inline void radeon_pll_errata_after_data(struct radeonfb_info *rinfo)
 {
-	if (rinfo->errata & CHIP_ERRATA_PLL_DELAY) {
-		/* we can't deal with posted writes here ... */
-		_radeon_msleep(rinfo, 5);
-	}
-	if (rinfo->errata & CHIP_ERRATA_R300_CG) {
-		u32 save, tmp;
-		save = INREG(CLOCK_CNTL_INDEX);
-		tmp = save & ~(0x3f | PLL_WR_EN);
-		OUTREG(CLOCK_CNTL_INDEX, tmp);
-		tmp = INREG(CLOCK_CNTL_DATA);
-		OUTREG(CLOCK_CNTL_INDEX, save);
-	}
-}
-
-static inline u32 __INPLL(struct radeonfb_info *rinfo, u32 addr)
-{
-	u32 data;
-
-	OUTREG8(CLOCK_CNTL_INDEX, addr & 0x0000003f);
-	radeon_pll_errata_after_index(rinfo);
-	data = INREG(CLOCK_CNTL_DATA);
-	radeon_pll_errata_after_data(rinfo);
-	return data;
-}
-
-static inline void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index,
-			    u32 val)
-{
-
-	OUTREG8(CLOCK_CNTL_INDEX, (index & 0x0000003f) | 0x00000080);
-	radeon_pll_errata_after_index(rinfo);
-	OUTREG(CLOCK_CNTL_DATA, val);
-	radeon_pll_errata_after_data(rinfo);
-}
-
-
-static inline void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index,
-			     u32 val, u32 mask)
-{
-	unsigned int tmp;
-
-	tmp  = __INPLL(rinfo, index);
-	tmp &= (mask);
-	tmp |= (val);
-	__OUTPLL(rinfo, index, tmp);
+	if (rinfo->errata & (CHIP_ERRATA_PLL_DELAY|CHIP_ERRATA_R300_CG))
+		radeon_pll_errata_after_data_slow(rinfo);
 }
 
+u32 __INPLL(struct radeonfb_info *rinfo, u32 addr);
+void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index, u32 val);
+void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index,
+			     u32 val, u32 mask);
 
 #define INPLL(addr)			__INPLL(rinfo, addr)
 #define OUTPLL(index, val)		__OUTPLL(rinfo, index, val)
@@ -532,58 +467,9 @@ static inline u32 radeon_get_dstbpp(u16 depth)
  * 2D Engine helper routines
  */
 
-static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
-{
-	int i;
-
-	for (i=0; i<2000000; i++) {
-		if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
-			return;
-		udelay(1);
-	}
-	printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
-}
-
-static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
-{
-	int i;
-
-	/* Initiate flush */
-	OUTREGP(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL,
-	        ~RB2D_DC_FLUSH_ALL);
-
-	/* Ensure FIFO is empty, ie, make sure the flush commands
-	 * has reached the cache
-	 */
-	_radeon_fifo_wait (rinfo, 64);
-
-	/* Wait for the flush to complete */
-	for (i=0; i < 2000000; i++) {
-		if (!(INREG(DSTCACHE_CTLSTAT) & RB2D_DC_BUSY))
-			return;
-		udelay(1);
-	}
-	printk(KERN_ERR "radeonfb: Flush Timeout !\n");
-}
-
-
-static inline void _radeon_engine_idle(struct radeonfb_info *rinfo)
-{
-	int i;
-
-	/* ensure FIFO is empty before waiting for idle */
-	_radeon_fifo_wait (rinfo, 64);
-
-	for (i=0; i<2000000; i++) {
-		if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
-			radeon_engine_flush (rinfo);
-			return;
-		}
-		udelay(1);
-	}
-	printk(KERN_ERR "radeonfb: Idle Timeout !\n");
-}
-
+void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries);
+void radeon_engine_flush(struct radeonfb_info *rinfo);
+void _radeon_engine_idle(struct radeonfb_info *rinfo);
 
 #define radeon_engine_idle()		_radeon_engine_idle(rinfo)
 #define radeon_fifo_wait(entries)	_radeon_fifo_wait(rinfo,entries)
diff --git a/drivers/video/fbdev/core/fb_ddc.c b/drivers/video/fbdev/core/fb_ddc.c
index 94322ccfedde..8bf5f2f54be7 100644
--- a/drivers/video/fbdev/core/fb_ddc.c
+++ b/drivers/video/fbdev/core/fb_ddc.c
@@ -67,13 +67,17 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter)
 		msleep(13);
 
 		algo_data->setscl(algo_data->data, 1);
-		for (j = 0; j < 5; j++) {
-			msleep(10);
-			if (algo_data->getscl(algo_data->data))
-				break;
+		if (algo_data->getscl) {
+			for (j = 0; j < 5; j++) {
+				msleep(10);
+				if (algo_data->getscl(algo_data->data))
+					break;
+			}
+			if (j == 5)
+				continue;
+		} else {
+			udelay(algo_data->udelay);
 		}
-		if (j == 5)
-			continue;
 
 		algo_data->setsda(algo_data->data, 0);
 		msleep(15);
@@ -89,10 +93,14 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter)
 		msleep(15);
 
 		algo_data->setscl(algo_data->data, 1);
-		for (j = 0; j < 10; j++) {
-			msleep(10);
-			if (algo_data->getscl(algo_data->data))
-				break;
+		if (algo_data->getscl) {
+			for (j = 0; j < 10; j++) {
+				msleep(10);
+				if (algo_data->getscl(algo_data->data))
+					break;
+			}
+		} else {
+			udelay(algo_data->udelay);
 		}
 
 		algo_data->setsda(algo_data->data, 1);
diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
index f19133a80e8c..f438546290df 100644
--- a/drivers/video/fbdev/gxt4500.c
+++ b/drivers/video/fbdev/gxt4500.c
@@ -142,7 +142,7 @@ static const unsigned char watfmt[] = {
 
 struct gxt4500_par {
 	void __iomem *regs;
-
+	int wc_cookie;
 	int pixfmt;		/* pixel format, see DFA_PIX_* values */
 
 	/* PLL parameters */
@@ -347,11 +347,12 @@ static void gxt4500_unpack_pixfmt(struct fb_var_screeninfo *var,
 		break;
 	}
 	if (pixfmt != DFA_PIX_8BIT) {
-		var->green.offset = var->red.length;
-		var->blue.offset = var->green.offset + var->green.length;
+		var->blue.offset = 0;
+		var->green.offset = var->blue.length;
+		var->red.offset = var->green.offset + var->green.length;
 		if (var->transp.length)
 			var->transp.offset =
-				var->blue.offset + var->blue.length;
+				var->red.offset + var->red.length;
 	}
 }
 
@@ -525,7 +526,7 @@ static int gxt4500_setcolreg(unsigned int reg, unsigned int red,
 		u32 val = reg;
 		switch (par->pixfmt) {
 		case DFA_PIX_16BIT_565:
-			val |= (reg << 11) | (reg << 6);
+			val |= (reg << 11) | (reg << 5);
 			break;
 		case DFA_PIX_16BIT_1555:
 			val |= (reg << 10) | (reg << 5);
@@ -670,11 +671,22 @@ static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	pci_set_drvdata(pdev, info);
 
+	par->wc_cookie = arch_phys_wc_add(info->fix.smem_start,
+					  info->fix.smem_len);
+
+#ifdef __BIG_ENDIAN
 	/* Set byte-swapping for DFA aperture for all pixel sizes */
 	pci_write_config_dword(pdev, CFG_ENDIAN0, 0x333300);
+#else /* __LITTLE_ENDIAN */
+	/* not sure what this means but fgl23 driver does that */
+	pci_write_config_dword(pdev, CFG_ENDIAN0, 0x2300);
+/*	pci_write_config_dword(pdev, CFG_ENDIAN0 + 4, 0x400000);*/
+	pci_write_config_dword(pdev, CFG_ENDIAN0 + 8, 0x98530000);
+#endif
 
 	info->fbops = &gxt4500_ops;
-	info->flags = FBINFO_FLAG_DEFAULT;
+	info->flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_XPAN |
+					    FBINFO_HWACCEL_YPAN;
 
 	err = fb_alloc_cmap(&info->cmap, 256, 0);
 	if (err) {
@@ -727,6 +739,7 @@ static void gxt4500_remove(struct pci_dev *pdev)
 		return;
 	par = info->par;
 	unregister_framebuffer(info);
+	arch_phys_wc_del(par->wc_cookie);
 	fb_dealloc_cmap(&info->cmap);
 	iounmap(par->regs);
 	iounmap(info->screen_base);
diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index 1fb3ea3c98a1..393ae1bc07e8 100644
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -276,11 +276,6 @@ static int _setcolreg(struct fb_info *info, u_int regno, u_int red, u_int green,
 		if (r != 0)
 			break;
 
-		if (regno < 0) {
-			r = -EINVAL;
-			break;
-		}
-
 		if (regno < 16) {
 			u16 pal;
 			pal = ((red >> (16 - var->red.length)) <<
diff --git a/drivers/video/fbdev/omap2/dss/hdmi.h b/drivers/video/fbdev/omap2/dss/hdmi.h
index e4a32fe77b02..53616b02b613 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi.h
+++ b/drivers/video/fbdev/omap2/dss/hdmi.h
@@ -351,13 +351,20 @@ struct omap_hdmi {
 	struct regulator *vdda_reg;
 
 	bool core_enabled;
-	bool display_enabled;
 
 	struct omap_dss_device output;
 
 	struct platform_device *audio_pdev;
 	void (*audio_abort_cb)(struct device *dev);
 	int wp_idlemode;
+
+	bool audio_configured;
+	struct omap_dss_audio audio_config;
+
+	/* This lock should be taken when booleans bellow are touched. */
+	spinlock_t audio_playing_lock;
+	bool audio_playing;
+	bool display_enabled;
 };
 
 #endif
diff --git a/drivers/video/fbdev/omap2/dss/hdmi4.c b/drivers/video/fbdev/omap2/dss/hdmi4.c
index 6d3aa3f51c20..94c8d5549b4c 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi4.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi4.c
@@ -321,9 +321,22 @@ static int read_edid(u8 *buf, int len)
 	return r;
 }
 
+static void hdmi_start_audio_stream(struct omap_hdmi *hd)
+{
+	hdmi_wp_audio_enable(&hd->wp, true);
+	hdmi4_audio_start(&hd->core, &hd->wp);
+}
+
+static void hdmi_stop_audio_stream(struct omap_hdmi *hd)
+{
+	hdmi4_audio_stop(&hd->core, &hd->wp);
+	hdmi_wp_audio_enable(&hd->wp, false);
+}
+
 static int hdmi_display_enable(struct omap_dss_device *dssdev)
 {
 	struct omap_dss_device *out = &hdmi.output;
+	unsigned long flags;
 	int r = 0;
 
 	DSSDBG("ENTER hdmi_display_enable\n");
@@ -342,7 +355,21 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev)
 		goto err0;
 	}
 
+	if (hdmi.audio_configured) {
+		r = hdmi4_audio_config(&hdmi.core, &hdmi.wp, &hdmi.audio_config,
+				       hdmi.cfg.timings.pixelclock);
+		if (r) {
+			DSSERR("Error restoring audio configuration: %d", r);
+			hdmi.audio_abort_cb(&hdmi.pdev->dev);
+			hdmi.audio_configured = false;
+		}
+	}
+
+	spin_lock_irqsave(&hdmi.audio_playing_lock, flags);
+	if (hdmi.audio_configured && hdmi.audio_playing)
+		hdmi_start_audio_stream(&hdmi);
 	hdmi.display_enabled = true;
+	spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags);
 
 	mutex_unlock(&hdmi.lock);
 	return 0;
@@ -354,17 +381,19 @@ err0:
 
 static void hdmi_display_disable(struct omap_dss_device *dssdev)
 {
+	unsigned long flags;
+
 	DSSDBG("Enter hdmi_display_disable\n");
 
 	mutex_lock(&hdmi.lock);
 
-	if (hdmi.audio_pdev && hdmi.audio_abort_cb)
-		hdmi.audio_abort_cb(&hdmi.audio_pdev->dev);
+	spin_lock_irqsave(&hdmi.audio_playing_lock, flags);
+	hdmi_stop_audio_stream(&hdmi);
+	hdmi.display_enabled = false;
+	spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags);
 
 	hdmi_power_off_full(dssdev);
 
-	hdmi.display_enabled = false;
-
 	mutex_unlock(&hdmi.lock);
 }
 
@@ -568,6 +597,8 @@ static int hdmi_audio_shutdown(struct device *dev)
 
 	mutex_lock(&hd->lock);
 	hd->audio_abort_cb = NULL;
+	hd->audio_configured = false;
+	hd->audio_playing = false;
 	mutex_unlock(&hd->lock);
 
 	return 0;
@@ -576,25 +607,34 @@ static int hdmi_audio_shutdown(struct device *dev)
 static int hdmi_audio_start(struct device *dev)
 {
 	struct omap_hdmi *hd = dev_get_drvdata(dev);
+	unsigned long flags;
 
 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));
-	WARN_ON(!hd->display_enabled);
 
-	hdmi_wp_audio_enable(&hd->wp, true);
-	hdmi4_audio_start(&hd->core, &hd->wp);
+	spin_lock_irqsave(&hd->audio_playing_lock, flags);
+
+	if (hd->display_enabled)
+		hdmi_start_audio_stream(hd);
+	hd->audio_playing = true;
 
+	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);
 	return 0;
 }
 
 static void hdmi_audio_stop(struct device *dev)
 {
 	struct omap_hdmi *hd = dev_get_drvdata(dev);
+	unsigned long flags;
 
 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));
-	WARN_ON(!hd->display_enabled);
 
-	hdmi4_audio_stop(&hd->core, &hd->wp);
-	hdmi_wp_audio_enable(&hd->wp, false);
+	spin_lock_irqsave(&hd->audio_playing_lock, flags);
+
+	if (hd->display_enabled)
+		hdmi_stop_audio_stream(hd);
+	hd->audio_playing = false;
+
+	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);
 }
 
 static int hdmi_audio_config(struct device *dev,
@@ -612,7 +652,10 @@ static int hdmi_audio_config(struct device *dev,
 
 	ret = hdmi4_audio_config(&hd->core, &hd->wp, dss_audio,
 				 hd->cfg.timings.pixelclock);
-
+	if (!ret) {
+		hd->audio_configured = true;
+		hd->audio_config = *dss_audio;
+	}
 out:
 	mutex_unlock(&hd->lock);
 
@@ -657,6 +700,7 @@ static int hdmi4_bind(struct device *dev, struct device *master, void *data)
 	dev_set_drvdata(&pdev->dev, &hdmi);
 
 	mutex_init(&hdmi.lock);
+	spin_lock_init(&hdmi.audio_playing_lock);
 
 	if (pdev->dev.of_node) {
 		r = hdmi_probe_of(pdev);
diff --git a/drivers/video/fbdev/omap2/dss/hdmi5.c b/drivers/video/fbdev/omap2/dss/hdmi5.c
index 7f875788edbc..b59ba7902be1 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi5.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi5.c
@@ -349,9 +349,24 @@ static int read_edid(u8 *buf, int len)
 	return r;
 }
 
+static void hdmi_start_audio_stream(struct omap_hdmi *hd)
+{
+	REG_FLD_MOD(hdmi.wp.base, HDMI_WP_SYSCONFIG, 1, 3, 2);
+	hdmi_wp_audio_enable(&hd->wp, true);
+	hdmi_wp_audio_core_req_enable(&hd->wp, true);
+}
+
+static void hdmi_stop_audio_stream(struct omap_hdmi *hd)
+{
+	hdmi_wp_audio_core_req_enable(&hd->wp, false);
+	hdmi_wp_audio_enable(&hd->wp, false);
+	REG_FLD_MOD(hd->wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2);
+}
+
 static int hdmi_display_enable(struct omap_dss_device *dssdev)
 {
 	struct omap_dss_device *out = &hdmi.output;
+	unsigned long flags;
 	int r = 0;
 
 	DSSDBG("ENTER hdmi_display_enable\n");
@@ -370,7 +385,21 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev)
 		goto err0;
 	}
 
+	if (hdmi.audio_configured) {
+		r = hdmi5_audio_config(&hdmi.core, &hdmi.wp, &hdmi.audio_config,
+				       hdmi.cfg.timings.pixelclock);
+		if (r) {
+			DSSERR("Error restoring audio configuration: %d", r);
+			hdmi.audio_abort_cb(&hdmi.pdev->dev);
+			hdmi.audio_configured = false;
+		}
+	}
+
+	spin_lock_irqsave(&hdmi.audio_playing_lock, flags);
+	if (hdmi.audio_configured && hdmi.audio_playing)
+		hdmi_start_audio_stream(&hdmi);
 	hdmi.display_enabled = true;
+	spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags);
 
 	mutex_unlock(&hdmi.lock);
 	return 0;
@@ -382,17 +411,19 @@ err0:
 
 static void hdmi_display_disable(struct omap_dss_device *dssdev)
 {
+	unsigned long flags;
+
 	DSSDBG("Enter hdmi_display_disable\n");
 
 	mutex_lock(&hdmi.lock);
 
-	if (hdmi.audio_pdev && hdmi.audio_abort_cb)
-		hdmi.audio_abort_cb(&hdmi.audio_pdev->dev);
+	spin_lock_irqsave(&hdmi.audio_playing_lock, flags);
+	hdmi_stop_audio_stream(&hdmi);
+	hdmi.display_enabled = false;
+	spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags);
 
 	hdmi_power_off_full(dssdev);
 
-	hdmi.display_enabled = false;
-
 	mutex_unlock(&hdmi.lock);
 }
 
@@ -596,6 +627,8 @@ static int hdmi_audio_shutdown(struct device *dev)
 
 	mutex_lock(&hd->lock);
 	hd->audio_abort_cb = NULL;
+	hd->audio_configured = false;
+	hd->audio_playing = false;
 	mutex_unlock(&hd->lock);
 
 	return 0;
@@ -604,32 +637,34 @@ static int hdmi_audio_shutdown(struct device *dev)
 static int hdmi_audio_start(struct device *dev)
 {
 	struct omap_hdmi *hd = dev_get_drvdata(dev);
+	unsigned long flags;
 
 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));
-	WARN_ON(!hd->display_enabled);
 
-	/* No-idle while playing audio, store the old value */
-	hd->wp_idlemode = REG_GET(hdmi.wp.base, HDMI_WP_SYSCONFIG, 3, 2);
-	REG_FLD_MOD(hdmi.wp.base, HDMI_WP_SYSCONFIG, 1, 3, 2);
+	spin_lock_irqsave(&hd->audio_playing_lock, flags);
 
-	hdmi_wp_audio_enable(&hd->wp, true);
-	hdmi_wp_audio_core_req_enable(&hd->wp, true);
+	if (hd->display_enabled)
+		hdmi_start_audio_stream(hd);
+	hd->audio_playing = true;
 
+	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);
 	return 0;
 }
 
 static void hdmi_audio_stop(struct device *dev)
 {
 	struct omap_hdmi *hd = dev_get_drvdata(dev);
+	unsigned long flags;
 
 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));
-	WARN_ON(!hd->display_enabled);
 
-	hdmi_wp_audio_core_req_enable(&hd->wp, false);
-	hdmi_wp_audio_enable(&hd->wp, false);
+	spin_lock_irqsave(&hd->audio_playing_lock, flags);
+
+	if (hd->display_enabled)
+		hdmi_stop_audio_stream(hd);
+	hd->audio_playing = false;
 
-	/* Playback stopped, restore original idlemode */
-	REG_FLD_MOD(hdmi.wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2);
+	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);
 }
 
 static int hdmi_audio_config(struct device *dev,
@@ -648,6 +683,10 @@ static int hdmi_audio_config(struct device *dev,
 	ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,
 				 hd->cfg.timings.pixelclock);
 
+	if (!ret) {
+		hd->audio_configured = true;
+		hd->audio_config = *dss_audio;
+	}
 out:
 	mutex_unlock(&hd->lock);
 
@@ -678,6 +717,11 @@ static int hdmi_audio_register(struct device *dev)
 	if (IS_ERR(hdmi.audio_pdev))
 		return PTR_ERR(hdmi.audio_pdev);
 
+	hdmi_runtime_get();
+	hdmi.wp_idlemode =
+		REG_GET(hdmi.wp.base, HDMI_WP_SYSCONFIG, 3, 2);
+	hdmi_runtime_put();
+
 	return 0;
 }
 
@@ -692,6 +736,7 @@ static int hdmi5_bind(struct device *dev, struct device *master, void *data)
 	dev_set_drvdata(&pdev->dev, &hdmi);
 
 	mutex_init(&hdmi.lock);
+	spin_lock_init(&hdmi.audio_playing_lock);
 
 	if (pdev->dev.of_node) {
 		r = hdmi_probe_of(pdev);
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index 93f4c902d0f9..fa3480815cdb 100644
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -6,16 +6,16 @@
  * Licensed under the GPLv2 or later.
  */
 
-#include <linux/module.h>
 #include <linux/backlight.h>
-#include <linux/kernel.h>
-#include <linux/i2c.h>
+#include <linux/delay.h>
 #include <linux/fb.h>
-#include <linux/uaccess.h>
+#include <linux/i2c.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
 #include <linux/pwm.h>
-#include <linux/delay.h>
+#include <linux/uaccess.h>
 
 #define SSD1307FB_DATA			0x40
 #define SSD1307FB_COMMAND		0x80
@@ -495,6 +495,12 @@ static struct ssd1307fb_deviceinfo ssd1307fb_ssd1307_deviceinfo = {
 	.need_pwm = 1,
 };
 
+static struct ssd1307fb_deviceinfo ssd1307fb_ssd1309_deviceinfo = {
+	.default_vcomh = 0x34,
+	.default_dclk_div = 1,
+	.default_dclk_frq = 10,
+};
+
 static const struct of_device_id ssd1307fb_of_match[] = {
 	{
 		.compatible = "solomon,ssd1305fb-i2c",
@@ -508,6 +514,10 @@ static const struct of_device_id ssd1307fb_of_match[] = {
 		.compatible = "solomon,ssd1307fb-i2c",
 		.data = (void *)&ssd1307fb_ssd1307_deviceinfo,
 	},
+	{
+		.compatible = "solomon,ssd1309fb-i2c",
+		.data = (void *)&ssd1307fb_ssd1309_deviceinfo,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, ssd1307fb_of_match);
@@ -709,6 +719,7 @@ static const struct i2c_device_id ssd1307fb_i2c_id[] = {
 	{ "ssd1305fb", 0 },
 	{ "ssd1306fb", 0 },
 	{ "ssd1307fb", 0 },
+	{ "ssd1309fb", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ssd1307fb_i2c_id);
diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c
index 01b43e9ce941..8a5bbc13082e 100644
--- a/drivers/video/fbdev/tridentfb.c
+++ b/drivers/video/fbdev/tridentfb.c
@@ -25,6 +25,9 @@
 #include <video/vga.h>
 #include <video/trident.h>
 
+#include <linux/i2c.h>
+#include <linux/i2c-algo-bit.h>
+
 struct tridentfb_par {
 	void __iomem *io_virt;	/* iospace virtual memory address */
 	u32 pseudo_pal[16];
@@ -40,6 +43,9 @@ struct tridentfb_par {
 		(struct tridentfb_par *par, const char*,
 		 u32, u32, u32, u32, u32, u32);
 	unsigned char eng_oper;	/* engine operation... */
+	bool ddc_registered;
+	struct i2c_adapter ddc_adapter;
+	struct i2c_algo_bit_data ddc_algo;
 };
 
 static struct fb_fix_screeninfo tridentfb_fix = {
@@ -53,7 +59,7 @@ static struct fb_fix_screeninfo tridentfb_fix = {
 /* defaults which are normally overriden by user values */
 
 /* video mode */
-static char *mode_option = "640x480-8@60";
+static char *mode_option;
 static int bpp = 8;
 
 static int noaccel;
@@ -174,6 +180,121 @@ static inline u32 readmmr(struct tridentfb_par *par, u16 r)
 	return fb_readl(par->io_virt + r);
 }
 
+#define DDC_SDA_TGUI		BIT(0)
+#define DDC_SCL_TGUI		BIT(1)
+#define DDC_SCL_DRIVE_TGUI	BIT(2)
+#define DDC_SDA_DRIVE_TGUI	BIT(3)
+#define DDC_MASK_TGUI		(DDC_SCL_DRIVE_TGUI | DDC_SDA_DRIVE_TGUI)
+
+static void tridentfb_ddc_setscl_tgui(void *data, int val)
+{
+	struct tridentfb_par *par = data;
+	u8 reg = vga_mm_rcrt(par->io_virt, I2C) & DDC_MASK_TGUI;
+
+	if (val)
+		reg &= ~DDC_SCL_DRIVE_TGUI; /* disable drive - don't drive hi */
+	else
+		reg |= DDC_SCL_DRIVE_TGUI; /* drive low */
+
+	vga_mm_wcrt(par->io_virt, I2C, reg);
+}
+
+static void tridentfb_ddc_setsda_tgui(void *data, int val)
+{
+	struct tridentfb_par *par = data;
+	u8 reg = vga_mm_rcrt(par->io_virt, I2C) & DDC_MASK_TGUI;
+
+	if (val)
+		reg &= ~DDC_SDA_DRIVE_TGUI; /* disable drive - don't drive hi */
+	else
+		reg |= DDC_SDA_DRIVE_TGUI; /* drive low */
+
+	vga_mm_wcrt(par->io_virt, I2C, reg);
+}
+
+static int tridentfb_ddc_getsda_tgui(void *data)
+{
+	struct tridentfb_par *par = data;
+
+	return !!(vga_mm_rcrt(par->io_virt, I2C) & DDC_SDA_TGUI);
+}
+
+#define DDC_SDA_IN	BIT(0)
+#define DDC_SCL_OUT	BIT(1)
+#define DDC_SDA_OUT	BIT(3)
+#define DDC_SCL_IN	BIT(6)
+#define DDC_MASK	(DDC_SCL_OUT | DDC_SDA_OUT)
+
+static void tridentfb_ddc_setscl(void *data, int val)
+{
+	struct tridentfb_par *par = data;
+	unsigned char reg;
+
+	reg = vga_mm_rcrt(par->io_virt, I2C) & DDC_MASK;
+	if (val)
+		reg |= DDC_SCL_OUT;
+	else
+		reg &= ~DDC_SCL_OUT;
+	vga_mm_wcrt(par->io_virt, I2C, reg);
+}
+
+static void tridentfb_ddc_setsda(void *data, int val)
+{
+	struct tridentfb_par *par = data;
+	unsigned char reg;
+
+	reg = vga_mm_rcrt(par->io_virt, I2C) & DDC_MASK;
+	if (!val)
+		reg |= DDC_SDA_OUT;
+	else
+		reg &= ~DDC_SDA_OUT;
+	vga_mm_wcrt(par->io_virt, I2C, reg);
+}
+
+static int tridentfb_ddc_getscl(void *data)
+{
+	struct tridentfb_par *par = data;
+
+	return !!(vga_mm_rcrt(par->io_virt, I2C) & DDC_SCL_IN);
+}
+
+static int tridentfb_ddc_getsda(void *data)
+{
+	struct tridentfb_par *par = data;
+
+	return !!(vga_mm_rcrt(par->io_virt, I2C) & DDC_SDA_IN);
+}
+
+static int tridentfb_setup_ddc_bus(struct fb_info *info)
+{
+	struct tridentfb_par *par = info->par;
+
+	strlcpy(par->ddc_adapter.name, info->fix.id,
+		sizeof(par->ddc_adapter.name));
+	par->ddc_adapter.owner		= THIS_MODULE;
+	par->ddc_adapter.class		= I2C_CLASS_DDC;
+	par->ddc_adapter.algo_data	= &par->ddc_algo;
+	par->ddc_adapter.dev.parent	= info->device;
+	if (is_oldclock(par->chip_id)) { /* not sure if this check is OK */
+		par->ddc_algo.setsda	= tridentfb_ddc_setsda_tgui;
+		par->ddc_algo.setscl	= tridentfb_ddc_setscl_tgui;
+		par->ddc_algo.getsda	= tridentfb_ddc_getsda_tgui;
+		/* no getscl */
+	} else {
+		par->ddc_algo.setsda	= tridentfb_ddc_setsda;
+		par->ddc_algo.setscl	= tridentfb_ddc_setscl;
+		par->ddc_algo.getsda	= tridentfb_ddc_getsda;
+		par->ddc_algo.getscl	= tridentfb_ddc_getscl;
+	}
+	par->ddc_algo.udelay		= 10;
+	par->ddc_algo.timeout		= 20;
+	par->ddc_algo.data		= par;
+
+	i2c_set_adapdata(&par->ddc_adapter, par);
+
+	return i2c_bit_add_bus(&par->ddc_adapter);
+}
+
 /*
  * Blade specific acceleration.
  */
@@ -1346,6 +1467,7 @@ static int trident_pci_probe(struct pci_dev *dev,
 	struct tridentfb_par *default_par;
 	int chip3D;
 	int chip_id;
+	bool found = false;
 
 	err = pci_enable_device(dev);
 	if (err)
@@ -1499,6 +1621,7 @@ static int trident_pci_probe(struct pci_dev *dev,
 	info->pixmap.scan_align = 1;
 	info->pixmap.access_align = 32;
 	info->pixmap.flags = FB_PIXMAP_SYSTEM;
+	info->var.bits_per_pixel = 8;
 
 	if (default_par->image_blit) {
 		info->flags |= FBINFO_HWACCEL_IMAGEBLIT;
@@ -1511,11 +1634,56 @@ static int trident_pci_probe(struct pci_dev *dev,
 		info->pixmap.scan_align = 1;
 	}
 
-	if (!fb_find_mode(&info->var, info,
-			  mode_option, NULL, 0, NULL, bpp)) {
-		err = -EINVAL;
-		goto out_unmap2;
+	if (tridentfb_setup_ddc_bus(info) == 0) {
+		u8 *edid = fb_ddc_read(&default_par->ddc_adapter);
+
+		default_par->ddc_registered = true;
+		if (edid) {
+			fb_edid_to_monspecs(edid, &info->monspecs);
+			kfree(edid);
+			if (!info->monspecs.modedb)
+				dev_err(info->device, "error getting mode database\n");
+			else {
+				const struct fb_videomode *m;
+
+				fb_videomode_to_modelist(info->monspecs.modedb,
+						 info->monspecs.modedb_len,
+						 &info->modelist);
+				m = fb_find_best_display(&info->monspecs,
+							 &info->modelist);
+				if (m) {
+					fb_videomode_to_var(&info->var, m);
+					/* fill all other info->var's fields */
+					if (tridentfb_check_var(&info->var,
+								info) == 0)
+						found = true;
+				}
+			}
+		}
 	}
+
+	if (!mode_option && !found)
+		mode_option = "640x480-8@60";
+
+	/* Prepare startup mode */
+	if (mode_option) {
+		err = fb_find_mode(&info->var, info, mode_option,
+				   info->monspecs.modedb,
+				   info->monspecs.modedb_len,
+				   NULL, info->var.bits_per_pixel);
+		if (!err || err == 4) {
+			err = -EINVAL;
+			dev_err(info->device, "mode %s not found\n",
+								mode_option);
+			fb_destroy_modedb(info->monspecs.modedb);
+			info->monspecs.modedb = NULL;
+			goto out_unmap2;
+		}
+	}
+
+	fb_destroy_modedb(info->monspecs.modedb);
+	info->monspecs.modedb = NULL;
+
 	err = fb_alloc_cmap(&info->cmap, 256, 0);
 	if (err < 0)
 		goto out_unmap2;
@@ -1536,6 +1704,8 @@ static int trident_pci_probe(struct pci_dev *dev,
 	return 0;
 
 out_unmap2:
+	if (default_par->ddc_registered)
+		i2c_del_adapter(&default_par->ddc_adapter);
 	kfree(info->pixmap.addr);
 	if (info->screen_base)
 		iounmap(info->screen_base);
@@ -1555,6 +1725,8 @@ static void trident_pci_remove(struct pci_dev *dev)
 	struct tridentfb_par *par = info->par;
 
 	unregister_framebuffer(info);
+	if (par->ddc_registered)
+		i2c_del_adapter(&par->ddc_adapter);
 	iounmap(par->io_virt);
 	iounmap(info->screen_base);
 	release_mem_region(tridentfb_fix.smem_start, tridentfb_fix.smem_len);
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 79e1aa1b0959..7a8a6c6952e9 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1313,6 +1313,14 @@ config BCM_KONA_WDT_DEBUG
 
 	  If in doubt, say 'N'.
 
+config BCM7038_WDT
+	tristate "BCM7038 Watchdog"
+	select WATCHDOG_CORE
+	help
+	 Watchdog driver for the built-in hardware in Broadcom 7038 SoCs.
+
+	 Say 'Y or 'M' here to enable the driver.
+
 config IMGPDC_WDT
 	tristate "Imagination Technologies PDC Watchdog Timer"
 	depends on HAS_IOMEM
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 0c616e3f67bb..53d4827ddfe1 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -68,6 +68,7 @@ obj-$(CONFIG_MESON_WATCHDOG) += meson_wdt.o
 obj-$(CONFIG_MEDIATEK_WATCHDOG) += mtk_wdt.o
 obj-$(CONFIG_DIGICOLOR_WATCHDOG) += digicolor_wdt.o
 obj-$(CONFIG_LPC18XX_WATCHDOG) += lpc18xx_wdt.o
+obj-$(CONFIG_BCM7038_WDT) += bcm7038_wdt.o
 
 # AVR32 Architecture
 obj-$(CONFIG_AT32AP700X_WDT) += at32ap700x_wdt.o
diff --git a/drivers/watchdog/bcm7038_wdt.c b/drivers/watchdog/bcm7038_wdt.c
new file mode 100644
index 000000000000..4245b65d645c
--- /dev/null
+++ b/drivers/watchdog/bcm7038_wdt.c
@@ -0,0 +1,237 @@
+/*
+ * Copyright (C) 2015 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pm.h>
+#include <linux/watchdog.h>
+
+#define WDT_START_1		0xff00
+#define WDT_START_2		0x00ff
+#define WDT_STOP_1		0xee00
+#define WDT_STOP_2		0x00ee
+
+#define WDT_TIMEOUT_REG		0x0
+#define WDT_CMD_REG		0x4
+
+#define WDT_MIN_TIMEOUT		1 /* seconds */
+#define WDT_DEFAULT_TIMEOUT	30 /* seconds */
+#define WDT_DEFAULT_RATE	27000000
+
+struct bcm7038_watchdog {
+	void __iomem		*base;
+	struct watchdog_device	wdd;
+	u32			rate;
+	struct clk		*clk;
+};
+
+static bool nowayout = WATCHDOG_NOWAYOUT;
+
+static void bcm7038_wdt_set_timeout_reg(struct watchdog_device *wdog)
+{
+	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+	u32 timeout;
+
+	timeout = wdt->rate * wdog->timeout;
+
+	writel(timeout, wdt->base + WDT_TIMEOUT_REG);
+}
+
+static int bcm7038_wdt_ping(struct watchdog_device *wdog)
+{
+	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+
+	writel(WDT_START_1, wdt->base + WDT_CMD_REG);
+	writel(WDT_START_2, wdt->base + WDT_CMD_REG);
+
+	return 0;
+}
+
+static int bcm7038_wdt_start(struct watchdog_device *wdog)
+{
+	bcm7038_wdt_set_timeout_reg(wdog);
+	bcm7038_wdt_ping(wdog);
+
+	return 0;
+}
+
+static int bcm7038_wdt_stop(struct watchdog_device *wdog)
+{
+	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+
+	writel(WDT_STOP_1, wdt->base + WDT_CMD_REG);
+	writel(WDT_STOP_2, wdt->base + WDT_CMD_REG);
+
+	return 0;
+}
+
+static int bcm7038_wdt_set_timeout(struct watchdog_device *wdog,
+				   unsigned int t)
+{
+	/* Can't modify timeout value if watchdog timer is running */
+	bcm7038_wdt_stop(wdog);
+	wdog->timeout = t;
+	bcm7038_wdt_start(wdog);
+
+	return 0;
+}
+
+static unsigned int bcm7038_wdt_get_timeleft(struct watchdog_device *wdog)
+{
+	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+	u32 time_left;
+
+	time_left = readl(wdt->base + WDT_CMD_REG);
+
+	return time_left / wdt->rate;
+}
+
+static struct watchdog_info bcm7038_wdt_info = {
+	.identity	= "Broadcom BCM7038 Watchdog Timer",
+	.options	= WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
+				WDIOF_MAGICCLOSE
+};
+
+static struct watchdog_ops bcm7038_wdt_ops = {
+	.owner		= THIS_MODULE,
+	.start		= bcm7038_wdt_start,
+	.stop		= bcm7038_wdt_stop,
+	.set_timeout	= bcm7038_wdt_set_timeout,
+	.get_timeleft	= bcm7038_wdt_get_timeleft,
+};
+
+static int bcm7038_wdt_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct bcm7038_watchdog *wdt;
+	struct resource *res;
+	int err;
+
+	wdt = devm_kzalloc(dev, sizeof(*wdt), GFP_KERNEL);
+	if (!wdt)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, wdt);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	wdt->base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(wdt->base))
+		return PTR_ERR(wdt->base);
+
+	wdt->clk = devm_clk_get(dev, NULL);
+	/* If unable to get clock, use default frequency */
+	if (!IS_ERR(wdt->clk)) {
+		clk_prepare_enable(wdt->clk);
+		wdt->rate = clk_get_rate(wdt->clk);
+		/* Prevent divide-by-zero exception */
+		if (!wdt->rate)
+			wdt->rate = WDT_DEFAULT_RATE;
+	} else {
+		wdt->rate = WDT_DEFAULT_RATE;
+		wdt->clk = NULL;
+	}
+
+	wdt->wdd.info		= &bcm7038_wdt_info;
+	wdt->wdd.ops		= &bcm7038_wdt_ops;
+	wdt->wdd.min_timeout	= WDT_MIN_TIMEOUT;
+	wdt->wdd.timeout	= WDT_DEFAULT_TIMEOUT;
+	wdt->wdd.max_timeout	= 0xffffffff / wdt->rate;
+	wdt->wdd.parent		= dev;
+	watchdog_set_drvdata(&wdt->wdd, wdt);
+
+	err = watchdog_register_device(&wdt->wdd);
+	if (err) {
+		dev_err(dev, "Failed to register watchdog device\n");
+		clk_disable_unprepare(wdt->clk);
+		return err;
+	}
+
+	dev_info(dev, "Registered BCM7038 Watchdog\n");
+
+	return 0;
+}
+
+static int bcm7038_wdt_remove(struct platform_device *pdev)
+{
+	struct bcm7038_watchdog *wdt = platform_get_drvdata(pdev);
+
+	if (!nowayout)
+		bcm7038_wdt_stop(&wdt->wdd);
+
+	watchdog_unregister_device(&wdt->wdd);
+	clk_disable_unprepare(wdt->clk);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int bcm7038_wdt_suspend(struct device *dev)
+{
+	struct bcm7038_watchdog *wdt = dev_get_drvdata(dev);
+
+	if (watchdog_active(&wdt->wdd))
+		return bcm7038_wdt_stop(&wdt->wdd);
+
+	return 0;
+}
+
+static int bcm7038_wdt_resume(struct device *dev)
+{
+	struct bcm7038_watchdog *wdt = dev_get_drvdata(dev);
+
+	if (watchdog_active(&wdt->wdd))
+		return bcm7038_wdt_start(&wdt->wdd);
+
+	return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(bcm7038_wdt_pm_ops, bcm7038_wdt_suspend,
+			 bcm7038_wdt_resume);
+
+static void bcm7038_wdt_shutdown(struct platform_device *pdev)
+{
+	struct bcm7038_watchdog *wdt = platform_get_drvdata(pdev);
+
+	if (watchdog_active(&wdt->wdd))
+		bcm7038_wdt_stop(&wdt->wdd);
+}
+
+static const struct of_device_id bcm7038_wdt_match[] = {
+	{ .compatible = "brcm,bcm7038-wdt" },
+	{},
+};
+
+static struct platform_driver bcm7038_wdt_driver = {
+	.probe		= bcm7038_wdt_probe,
+	.remove		= bcm7038_wdt_remove,
+	.shutdown	= bcm7038_wdt_shutdown,
+	.driver		= {
+		.name		= "bcm7038-wdt",
+		.of_match_table	= bcm7038_wdt_match,
+		.pm		= &bcm7038_wdt_pm_ops,
+	}
+};
+module_platform_driver(bcm7038_wdt_driver);
+
+module_param(nowayout, bool, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+	__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Driver for Broadcom 7038 SoCs Watchdog");
+MODULE_AUTHOR("Justin Chen");
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
index 0bb1a1d1b170..29ef719a6a3c 100644
--- a/drivers/watchdog/imx2_wdt.c
+++ b/drivers/watchdog/imx2_wdt.c
@@ -91,7 +91,7 @@ static int imx2_restart_handler(struct notifier_block *this, unsigned long mode,
 						    struct imx2_wdt_device,
 						    restart_handler);
 	/* Assert SRS signal */
-	regmap_write(wdev->regmap, 0, wcr_enable);
+	regmap_write(wdev->regmap, IMX2_WDT_WCR, wcr_enable);
 	/*
 	 * Due to imx6q errata ERR004346 (WDOG: WDOG SRS bit requires to be
 	 * written twice), we add another two writes to ensure there must be at
@@ -99,8 +99,8 @@ static int imx2_restart_handler(struct notifier_block *this, unsigned long mode,
 	 * the target check here, since the writes shouldn't be a huge burden
 	 * for other platforms.
 	 */
-	regmap_write(wdev->regmap, 0, wcr_enable);
-	regmap_write(wdev->regmap, 0, wcr_enable);
+	regmap_write(wdev->regmap, IMX2_WDT_WCR, wcr_enable);
+	regmap_write(wdev->regmap, IMX2_WDT_WCR, wcr_enable);
 
 	/* wait for reset to assert... */
 	mdelay(500);
diff --git a/drivers/watchdog/intel-mid_wdt.c b/drivers/watchdog/intel-mid_wdt.c
index 0a436b5d1e84..db36d12e2b52 100644
--- a/drivers/watchdog/intel-mid_wdt.c
+++ b/drivers/watchdog/intel-mid_wdt.c
@@ -101,7 +101,7 @@ static irqreturn_t mid_wdt_irq(int irq, void *dev_id)
 
 static const struct watchdog_info mid_wdt_info = {
 	.identity = "Intel MID SCU watchdog",
-	.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT,
+	.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
 };
 
 static const struct watchdog_ops mid_wdt_ops = {
diff --git a/drivers/watchdog/watchdog_core.c b/drivers/watchdog/watchdog_core.c
index 1a8059455413..873f13972cf4 100644
--- a/drivers/watchdog/watchdog_core.c
+++ b/drivers/watchdog/watchdog_core.c
@@ -139,7 +139,7 @@ EXPORT_SYMBOL_GPL(watchdog_init_timeout);
 
 static int __watchdog_register_device(struct watchdog_device *wdd)
 {
-	int ret, id, devno;
+	int ret, id = -1, devno;
 
 	if (wdd == NULL || wdd->info == NULL || wdd->ops == NULL)
 		return -EINVAL;
@@ -157,7 +157,18 @@ static int __watchdog_register_device(struct watchdog_device *wdd)
 	 */
 
 	mutex_init(&wdd->lock);
-	id = ida_simple_get(&watchdog_ida, 0, MAX_DOGS, GFP_KERNEL);
+
+	/* Use alias for watchdog id if possible */
+	if (wdd->parent) {
+		ret = of_alias_get_id(wdd->parent->of_node, "watchdog");
+		if (ret >= 0)
+			id = ida_simple_get(&watchdog_ida, ret,
+					    ret + 1, GFP_KERNEL);
+	}
+
+	if (id < 0)
+		id = ida_simple_get(&watchdog_ida, 0, MAX_DOGS, GFP_KERNEL);
+
 	if (id < 0)
 		return id;
 	wdd->id = id;
diff --git a/drivers/watchdog/watchdog_dev.c b/drivers/watchdog/watchdog_dev.c
index 6aaefbad303e..56a649e66eb2 100644
--- a/drivers/watchdog/watchdog_dev.c
+++ b/drivers/watchdog/watchdog_dev.c
@@ -51,7 +51,7 @@ static struct watchdog_device *old_wdd;
 
 /*
  *	watchdog_ping: ping the watchdog.
- *	@wddev: the watchdog device to ping
+ *	@wdd: the watchdog device to ping
  *
  *	If the watchdog has no own ping operation then it needs to be
  *	restarted via the start operation. This wrapper function does
@@ -59,65 +59,65 @@ static struct watchdog_device *old_wdd;
  *	We only ping when the watchdog device is running.
  */
 
-static int watchdog_ping(struct watchdog_device *wddev)
+static int watchdog_ping(struct watchdog_device *wdd)
 {
 	int err = 0;
 
-	mutex_lock(&wddev->lock);
+	mutex_lock(&wdd->lock);
 
-	if (test_bit(WDOG_UNREGISTERED, &wddev->status)) {
+	if (test_bit(WDOG_UNREGISTERED, &wdd->status)) {
 		err = -ENODEV;
 		goto out_ping;
 	}
 
-	if (!watchdog_active(wddev))
+	if (!watchdog_active(wdd))
 		goto out_ping;
 
-	if (wddev->ops->ping)
-		err = wddev->ops->ping(wddev);  /* ping the watchdog */
+	if (wdd->ops->ping)
+		err = wdd->ops->ping(wdd);	/* ping the watchdog */
 	else
-		err = wddev->ops->start(wddev); /* restart watchdog */
+		err = wdd->ops->start(wdd);	/* restart watchdog */
 
 out_ping:
-	mutex_unlock(&wddev->lock);
+	mutex_unlock(&wdd->lock);
 	return err;
 }
 
 /*
  *	watchdog_start: wrapper to start the watchdog.
- *	@wddev: the watchdog device to start
+ *	@wdd: the watchdog device to start
  *
  *	Start the watchdog if it is not active and mark it active.
  *	This function returns zero on success or a negative errno code for
  *	failure.
  */
 
-static int watchdog_start(struct watchdog_device *wddev)
+static int watchdog_start(struct watchdog_device *wdd)
 {
 	int err = 0;
 
-	mutex_lock(&wddev->lock);
+	mutex_lock(&wdd->lock);
 
-	if (test_bit(WDOG_UNREGISTERED, &wddev->status)) {
+	if (test_bit(WDOG_UNREGISTERED, &wdd->status)) {
 		err = -ENODEV;
 		goto out_start;
 	}
 
-	if (watchdog_active(wddev))
+	if (watchdog_active(wdd))
 		goto out_start;
 
-	err = wddev->ops->start(wddev);
+	err = wdd->ops->start(wdd);
 	if (err == 0)
-		set_bit(WDOG_ACTIVE, &wddev->status);
+		set_bit(WDOG_ACTIVE, &wdd->status);
 
 out_start:
-	mutex_unlock(&wddev->lock);
+	mutex_unlock(&wdd->lock);
 	return err;
 }
 
 /*
  *	watchdog_stop: wrapper to stop the watchdog.
- *	@wddev: the watchdog device to stop
+ *	@wdd: the watchdog device to stop
  *
  *	Stop the watchdog if it is still active and unmark it active.
  *	This function returns zero on success or a negative errno code for
@@ -125,155 +125,154 @@ out_start:
  *	If the 'nowayout' feature was set, the watchdog cannot be stopped.
  */
 
-static int watchdog_stop(struct watchdog_device *wddev)
+static int watchdog_stop(struct watchdog_device *wdd)
 {
 	int err = 0;
 
-	mutex_lock(&wddev->lock);
+	mutex_lock(&wdd->lock);
 
-	if (test_bit(WDOG_UNREGISTERED, &wddev->status)) {
+	if (test_bit(WDOG_UNREGISTERED, &wdd->status)) {
 		err = -ENODEV;
 		goto out_stop;
 	}
 
-	if (!watchdog_active(wddev))
+	if (!watchdog_active(wdd))
 		goto out_stop;
 
-	if (test_bit(WDOG_NO_WAY_OUT, &wddev->status)) {
-		dev_info(wddev->dev, "nowayout prevents watchdog being stopped!\n");
+	if (test_bit(WDOG_NO_WAY_OUT, &wdd->status)) {
+		dev_info(wdd->dev, "nowayout prevents watchdog being stopped!\n");
 		err = -EBUSY;
 		goto out_stop;
 	}
 
-	err = wddev->ops->stop(wddev);
+	err = wdd->ops->stop(wdd);
 	if (err == 0)
-		clear_bit(WDOG_ACTIVE, &wddev->status);
+		clear_bit(WDOG_ACTIVE, &wdd->status);
 
 out_stop:
-	mutex_unlock(&wddev->lock);
+	mutex_unlock(&wdd->lock);
 	return err;
 }
 
 /*
  *	watchdog_get_status: wrapper to get the watchdog status
- *	@wddev: the watchdog device to get the status from
+ *	@wdd: the watchdog device to get the status from
  *	@status: the status of the watchdog device
  *
  *	Get the watchdog's status flags.
  */
 
-static int watchdog_get_status(struct watchdog_device *wddev,
+static int watchdog_get_status(struct watchdog_device *wdd,
 							unsigned int *status)
 {
 	int err = 0;
 
 	*status = 0;
-	if (!wddev->ops->status)
+	if (!wdd->ops->status)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&wddev->lock);
+	mutex_lock(&wdd->lock);
 
-	if (test_bit(WDOG_UNREGISTERED, &wddev->status)) {
+	if (test_bit(WDOG_UNREGISTERED, &wdd->status)) {
 		err = -ENODEV;
 		goto out_status;
 	}
 
-	*status = wddev->ops->status(wddev);
+	*status = wdd->ops->status(wdd);
 
 out_status:
-	mutex_unlock(&wddev->lock);
+	mutex_unlock(&wdd->lock);
 	return err;
 }
 
 /*
  *	watchdog_set_timeout: set the watchdog timer timeout
- *	@wddev: the watchdog device to set the timeout for
+ *	@wdd: the watchdog device to set the timeout for
  *	@timeout: timeout to set in seconds
  */
 
-static int watchdog_set_timeout(struct watchdog_device *wddev,
+static int watchdog_set_timeout(struct watchdog_device *wdd,
 							unsigned int timeout)
 {
 	int err;
 
-	if ((wddev->ops->set_timeout == NULL) ||
-	    !(wddev->info->options & WDIOF_SETTIMEOUT))
+	if (!wdd->ops->set_timeout || !(wdd->info->options & WDIOF_SETTIMEOUT))
 		return -EOPNOTSUPP;
 
-	if (watchdog_timeout_invalid(wddev, timeout))
+	if (watchdog_timeout_invalid(wdd, timeout))
 		return -EINVAL;
 
-	mutex_lock(&wddev->lock);
+	mutex_lock(&wdd->lock);
 
-	if (test_bit(WDOG_UNREGISTERED, &wddev->status)) {
+	if (test_bit(WDOG_UNREGISTERED, &wdd->status)) {
 		err = -ENODEV;
 		goto out_timeout;
 	}
 
-	err = wddev->ops->set_timeout(wddev, timeout);
+	err = wdd->ops->set_timeout(wdd, timeout);
 
 out_timeout:
-	mutex_unlock(&wddev->lock);
+	mutex_unlock(&wdd->lock);
 	return err;
 }
 
 /*
  *	watchdog_get_timeleft: wrapper to get the time left before a reboot
- *	@wddev: the watchdog device to get the remaining time from
+ *	@wdd: the watchdog device to get the remaining time from
  *	@timeleft: the time that's left
  *
  *	Get the time before a watchdog will reboot (if not pinged).
  */
 
-static int watchdog_get_timeleft(struct watchdog_device *wddev,
+static int watchdog_get_timeleft(struct watchdog_device *wdd,
 							unsigned int *timeleft)
 {
 	int err = 0;
 
 	*timeleft = 0;
-	if (!wddev->ops->get_timeleft)
+	if (!wdd->ops->get_timeleft)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&wddev->lock);
+	mutex_lock(&wdd->lock);
 
-	if (test_bit(WDOG_UNREGISTERED, &wddev->status)) {
+	if (test_bit(WDOG_UNREGISTERED, &wdd->status)) {
 		err = -ENODEV;
 		goto out_timeleft;
 	}
 
-	*timeleft = wddev->ops->get_timeleft(wddev);
+	*timeleft = wdd->ops->get_timeleft(wdd);
 
 out_timeleft:
-	mutex_unlock(&wddev->lock);
+	mutex_unlock(&wdd->lock);
 	return err;
 }
 
 /*
  *	watchdog_ioctl_op: call the watchdog drivers ioctl op if defined
- *	@wddev: the watchdog device to do the ioctl on
+ *	@wdd: the watchdog device to do the ioctl on
  *	@cmd: watchdog command
  *	@arg: argument pointer
  */
 
-static int watchdog_ioctl_op(struct watchdog_device *wddev, unsigned int cmd,
+static int watchdog_ioctl_op(struct watchdog_device *wdd, unsigned int cmd,
 							unsigned long arg)
 {
 	int err;
 
-	if (!wddev->ops->ioctl)
+	if (!wdd->ops->ioctl)
 		return -ENOIOCTLCMD;
 
-	mutex_lock(&wddev->lock);
+	mutex_lock(&wdd->lock);
 
-	if (test_bit(WDOG_UNREGISTERED, &wddev->status)) {
+	if (test_bit(WDOG_UNREGISTERED, &wdd->status)) {
 		err = -ENODEV;
 		goto out_ioctl;
 	}
 
-	err = wddev->ops->ioctl(wddev, cmd, arg);
+	err = wdd->ops->ioctl(wdd, cmd, arg);
 
 out_ioctl:
-	mutex_unlock(&wddev->lock);
+	mutex_unlock(&wdd->lock);
 	return err;
 }
 
@@ -295,6 +294,7 @@ static ssize_t watchdog_write(struct file *file, const char __user *data,
 	struct watchdog_device *wdd = file->private_data;
 	size_t i;
 	char c;
+	int err;
 
 	if (len == 0)
 		return 0;
@@ -314,7 +314,9 @@ static ssize_t watchdog_write(struct file *file, const char __user *data,
 	}
 
 	/* someone wrote to us, so we send the watchdog a keepalive ping */
-	watchdog_ping(wdd);
+	err = watchdog_ping(wdd);
+	if (err < 0)
+		return err;
 
 	return len;
 }
@@ -370,8 +372,7 @@ static long watchdog_ioctl(struct file *file, unsigned int cmd,
 	case WDIOC_KEEPALIVE:
 		if (!(wdd->info->options & WDIOF_KEEPALIVEPING))
 			return -EOPNOTSUPP;
-		watchdog_ping(wdd);
-		return 0;
+		return watchdog_ping(wdd);
 	case WDIOC_SETTIMEOUT:
 		if (get_user(val, p))
 			return -EFAULT;
@@ -381,7 +382,9 @@ static long watchdog_ioctl(struct file *file, unsigned int cmd,
 		/* If the watchdog is active then we send a keepalive ping
 		 * to make sure that the watchdog keep's running (and if
 		 * possible that it takes the new timeout) */
-		watchdog_ping(wdd);
+		err = watchdog_ping(wdd);
+		if (err < 0)
+			return err;
 		/* Fall */
 	case WDIOC_GETTIMEOUT:
 		/* timeout == 0 means that we don't know the timeout */
@@ -513,43 +516,43 @@ static struct miscdevice watchdog_miscdev = {
 
 /*
  *	watchdog_dev_register: register a watchdog device
- *	@watchdog: watchdog device
+ *	@wdd: watchdog device
  *
  *	Register a watchdog device including handling the legacy
  *	/dev/watchdog node. /dev/watchdog is actually a miscdevice and
  *	thus we set it up like that.
  */
 
-int watchdog_dev_register(struct watchdog_device *watchdog)
+int watchdog_dev_register(struct watchdog_device *wdd)
 {
 	int err, devno;
 
-	if (watchdog->id == 0) {
-		old_wdd = watchdog;
-		watchdog_miscdev.parent = watchdog->parent;
+	if (wdd->id == 0) {
+		old_wdd = wdd;
+		watchdog_miscdev.parent = wdd->parent;
 		err = misc_register(&watchdog_miscdev);
 		if (err != 0) {
 			pr_err("%s: cannot register miscdev on minor=%d (err=%d).\n",
-				watchdog->info->identity, WATCHDOG_MINOR, err);
+				wdd->info->identity, WATCHDOG_MINOR, err);
 			if (err == -EBUSY)
 				pr_err("%s: a legacy watchdog module is probably present.\n",
-					watchdog->info->identity);
+					wdd->info->identity);
 			old_wdd = NULL;
 			return err;
 		}
 	}
 
 	/* Fill in the data structures */
-	devno = MKDEV(MAJOR(watchdog_devt), watchdog->id);
-	cdev_init(&watchdog->cdev, &watchdog_fops);
-	watchdog->cdev.owner = watchdog->ops->owner;
+	devno = MKDEV(MAJOR(watchdog_devt), wdd->id);
+	cdev_init(&wdd->cdev, &watchdog_fops);
+	wdd->cdev.owner = wdd->ops->owner;
 
 	/* Add the device */
-	err  = cdev_add(&watchdog->cdev, devno, 1);
+	err  = cdev_add(&wdd->cdev, devno, 1);
 	if (err) {
 		pr_err("watchdog%d unable to add device %d:%d\n",
-			watchdog->id,  MAJOR(watchdog_devt), watchdog->id);
-		if (watchdog->id == 0) {
+			wdd->id,  MAJOR(watchdog_devt), wdd->id);
+		if (wdd->id == 0) {
 			misc_deregister(&watchdog_miscdev);
 			old_wdd = NULL;
 		}
@@ -564,14 +567,14 @@ int watchdog_dev_register(struct watchdog_device *watchdog)
  *	Unregister the watchdog and if needed the legacy /dev/watchdog device.
  */
 
-int watchdog_dev_unregister(struct watchdog_device *watchdog)
+int watchdog_dev_unregister(struct watchdog_device *wdd)
 {
-	mutex_lock(&watchdog->lock);
-	set_bit(WDOG_UNREGISTERED, &watchdog->status);
-	mutex_unlock(&watchdog->lock);
+	mutex_lock(&wdd->lock);
+	set_bit(WDOG_UNREGISTERED, &wdd->status);
+	mutex_unlock(&wdd->lock);
 
-	cdev_del(&watchdog->cdev);
-	if (watchdog->id == 0) {
+	cdev_del(&wdd->cdev);
+	if (wdd->id == 0) {
 		misc_deregister(&watchdog_miscdev);
 		old_wdd = NULL;
 	}
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index b1dc51888048..699941e90667 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -1368,9 +1368,6 @@ v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rde
 		 dir->i_ino, dentry, mode,
 		 MAJOR(rdev), MINOR(rdev));
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	/* build extension */
 	if (S_ISBLK(mode))
 		sprintf(name, "b %u %u", MAJOR(rdev), MINOR(rdev));
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index e8aa57dc8d6d..cb899af1babc 100644
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -829,9 +829,6 @@ v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
 		 dir->i_ino, dentry, omode,
 		 MAJOR(rdev), MINOR(rdev));
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	v9ses = v9fs_inode2v9ses(dir);
 	dir_dentry = dentry->d_parent;
 	dfid = v9fs_fid_lookup(dir_dentry);
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index b0b9a779f9ac..3a93755e880f 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -35,6 +35,7 @@
 #include <linux/utsname.h>
 #include <linux/coredump.h>
 #include <linux/sched.h>
+#include <linux/dax.h>
 #include <asm/uaccess.h>
 #include <asm/param.h>
 #include <asm/page.h>
@@ -1236,6 +1237,15 @@ static unsigned long vma_dump_size(struct vm_area_struct *vma,
 	if (vma->vm_flags & VM_DONTDUMP)
 		return 0;
 
+	/* support for DAX */
+	if (vma_is_dax(vma)) {
+		if ((vma->vm_flags & VM_SHARED) && FILTER(DAX_SHARED))
+			goto whole;
+		if (!(vma->vm_flags & VM_SHARED) && FILTER(DAX_PRIVATE))
+			goto whole;
+		return 0;
+	}
+
 	/* Hugetlb memory check */
 	if (vma->vm_flags & VM_HUGETLB) {
 		if ((vma->vm_flags & VM_SHARED) && FILTER(HUGETLB_SHARED))
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index d3634bfb7fe1..b1adb92e69de 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -35,6 +35,7 @@
 #include <linux/elf-fdpic.h>
 #include <linux/elfcore.h>
 #include <linux/coredump.h>
+#include <linux/dax.h>
 
 #include <asm/uaccess.h>
 #include <asm/param.h>
@@ -103,19 +104,36 @@ static void __exit exit_elf_fdpic_binfmt(void)
 core_initcall(init_elf_fdpic_binfmt);
 module_exit(exit_elf_fdpic_binfmt);
 
-static int is_elf_fdpic(struct elfhdr *hdr, struct file *file)
+static int is_elf(struct elfhdr *hdr, struct file *file)
 {
 	if (memcmp(hdr->e_ident, ELFMAG, SELFMAG) != 0)
 		return 0;
 	if (hdr->e_type != ET_EXEC && hdr->e_type != ET_DYN)
 		return 0;
-	if (!elf_check_arch(hdr) || !elf_check_fdpic(hdr))
+	if (!elf_check_arch(hdr))
 		return 0;
 	if (!file->f_op->mmap)
 		return 0;
 	return 1;
 }
 
+#ifndef elf_check_fdpic
+#define elf_check_fdpic(x) 0
+#endif
+
+#ifndef elf_check_const_displacement
+#define elf_check_const_displacement(x) 0
+#endif
+
+static int is_constdisp(struct elfhdr *hdr)
+{
+	if (!elf_check_fdpic(hdr))
+		return 1;
+	if (elf_check_const_displacement(hdr))
+		return 1;
+	return 0;
+}
+
 /*****************************************************************************/
 /*
  * read the program headers table into memory
@@ -191,8 +209,18 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 
 	/* check that this is a binary we know how to deal with */
 	retval = -ENOEXEC;
-	if (!is_elf_fdpic(&exec_params.hdr, bprm->file))
+	if (!is_elf(&exec_params.hdr, bprm->file))
+		goto error;
+	if (!elf_check_fdpic(&exec_params.hdr)) {
+#ifdef CONFIG_MMU
+		/* binfmt_elf handles non-fdpic elf except on nommu */
 		goto error;
+#else
+		/* nommu can only load ET_DYN (PIE) ELF */
+		if (exec_params.hdr.e_type != ET_DYN)
+			goto error;
+#endif
+	}
 
 	/* read the program header table */
 	retval = elf_fdpic_fetch_phdrs(&exec_params, bprm->file);
@@ -269,13 +297,13 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 
 	}
 
-	if (elf_check_const_displacement(&exec_params.hdr))
+	if (is_constdisp(&exec_params.hdr))
 		exec_params.flags |= ELF_FDPIC_FLAG_CONSTDISP;
 
 	/* perform insanity checks on the interpreter */
 	if (interpreter_name) {
 		retval = -ELIBBAD;
-		if (!is_elf_fdpic(&interp_params.hdr, interpreter))
+		if (!is_elf(&interp_params.hdr, interpreter))
 			goto error;
 
 		interp_params.flags = ELF_FDPIC_FLAG_PRESENT;
@@ -306,9 +334,9 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 
 	retval = -ENOEXEC;
 	if (stack_size == 0)
-		goto error;
+		stack_size = 131072UL; /* same as exec.c's default commit */
 
-	if (elf_check_const_displacement(&interp_params.hdr))
+	if (is_constdisp(&interp_params.hdr))
 		interp_params.flags |= ELF_FDPIC_FLAG_CONSTDISP;
 
 	/* flush all traces of the currently running executable */
@@ -319,7 +347,10 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 	/* there's now no turning back... the old userspace image is dead,
 	 * defunct, deceased, etc.
 	 */
-	set_personality(PER_LINUX_FDPIC);
+	if (elf_check_fdpic(&exec_params.hdr))
+		set_personality(PER_LINUX_FDPIC);
+	else
+		set_personality(PER_LINUX);
 	if (elf_read_implies_exec(&exec_params.hdr, executable_stack))
 		current->personality |= READ_IMPLIES_EXEC;
 
@@ -374,10 +405,7 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 		PAGE_ALIGN(current->mm->start_brk);
 
 #else
-	/* create a stack and brk area big enough for everyone
-	 * - the brk heap starts at the bottom and works up
-	 * - the stack starts at the top and works down
-	 */
+	/* create a stack area and zero-size brk area */
 	stack_size = (stack_size + PAGE_SIZE - 1) & PAGE_MASK;
 	if (stack_size < PAGE_SIZE * 2)
 		stack_size = PAGE_SIZE * 2;
@@ -400,8 +428,6 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
 
 	current->mm->brk = current->mm->start_brk;
 	current->mm->context.end_brk = current->mm->start_brk;
-	current->mm->context.end_brk +=
-		(stack_size > PAGE_SIZE) ? (stack_size - PAGE_SIZE) : 0;
 	current->mm->start_stack = current->mm->start_brk + stack_size;
 #endif
 
@@ -1206,6 +1232,20 @@ static int maydump(struct vm_area_struct *vma, unsigned long mm_flags)
 		return 0;
 	}
 
+	/* support for DAX */
+	if (vma_is_dax(vma)) {
+		if (vma->vm_flags & VM_SHARED) {
+			dump_ok = test_bit(MMF_DUMP_DAX_SHARED, &mm_flags);
+			kdcore("%08lx: %08lx: %s (DAX shared)", vma->vm_start,
+			       vma->vm_flags, dump_ok ? "yes" : "no");
+		} else {
+			dump_ok = test_bit(MMF_DUMP_DAX_PRIVATE, &mm_flags);
+			kdcore("%08lx: %08lx: %s (DAX private)", vma->vm_start,
+			       vma->vm_flags, dump_ok ? "yes" : "no");
+		}
+		return dump_ok;
+	}
+
 	/* By default, dump shared memory if mapped from an anonymous file. */
 	if (vma->vm_flags & VM_SHARED) {
 		if (file_inode(vma->vm_file)->i_nlink == 0) {
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 0a793c7930eb..bb0dfb1c7af1 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -50,12 +50,21 @@ struct block_device *I_BDEV(struct inode *inode)
 }
 EXPORT_SYMBOL(I_BDEV);
 
-static void bdev_write_inode(struct inode *inode)
+static void bdev_write_inode(struct block_device *bdev)
 {
+	struct inode *inode = bdev->bd_inode;
+	int ret;
+
 	spin_lock(&inode->i_lock);
 	while (inode->i_state & I_DIRTY) {
 		spin_unlock(&inode->i_lock);
-		WARN_ON_ONCE(write_inode_now(inode, true));
+		ret = write_inode_now(inode, true);
+		if (ret) {
+			char name[BDEVNAME_SIZE];
+			pr_warn_ratelimited("VFS: Dirty inode writeback failed "
+					    "for block device %s (err=%d).\n",
+					    bdevname(bdev, name), ret);
+		}
 		spin_lock(&inode->i_lock);
 	}
 	spin_unlock(&inode->i_lock);
@@ -1504,7 +1513,7 @@ static void __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part)
 		 * ->release can cause the queue to disappear, so flush all
 		 * dirty data before.
 		 */
-		bdev_write_inode(bdev->bd_inode);
+		bdev_write_inode(bdev);
 	}
 	if (bdev->bd_contains == bdev) {
 		if (disk->fops->release)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 640598c0d0e7..974be09e7556 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3780,6 +3780,9 @@ void close_ctree(struct btrfs_root *root)
 	fs_info->closing = 1;
 	smp_mb();
 
+	/* wait for the qgroup rescan worker to stop */
+	btrfs_qgroup_wait_for_completion(fs_info);
+
 	/* wait for the uuid_scan task to finish */
 	down(&fs_info->uuid_tree_rescan_sem);
 	/* avoid complains from lockdep et al., set sem back to initial state */
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 99a8e57da8a1..acf3ed11cfb6 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -10279,22 +10279,25 @@ void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info)
 		block_group = list_first_entry(&fs_info->unused_bgs,
 					       struct btrfs_block_group_cache,
 					       bg_list);
-		space_info = block_group->space_info;
 		list_del_init(&block_group->bg_list);
+
+		space_info = block_group->space_info;
+
 		if (ret || btrfs_mixed_space_info(space_info)) {
 			btrfs_put_block_group(block_group);
 			continue;
 		}
 		spin_unlock(&fs_info->unused_bgs_lock);
 
-		mutex_lock(&root->fs_info->delete_unused_bgs_mutex);
+		mutex_lock(&fs_info->delete_unused_bgs_mutex);
 
 		/* Don't want to race with allocators so take the groups_sem */
 		down_write(&space_info->groups_sem);
 		spin_lock(&block_group->lock);
 		if (block_group->reserved ||
 		    btrfs_block_group_used(&block_group->item) ||
-		    block_group->ro) {
+		    block_group->ro ||
+		    list_is_singular(&block_group->list)) {
 			/*
 			 * We want to bail if we made new allocations or have
 			 * outstanding allocations in this block group.  We do
@@ -10410,7 +10413,7 @@ void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info)
 end_trans:
 		btrfs_end_transaction(trans, root);
 next:
-		mutex_unlock(&root->fs_info->delete_unused_bgs_mutex);
+		mutex_unlock(&fs_info->delete_unused_bgs_mutex);
 		btrfs_put_block_group(block_group);
 		spin_lock(&fs_info->unused_bgs_lock);
 	}
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 6bd5ce9d75f0..977e715f0bf2 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -756,8 +756,16 @@ next_slot:
 		}
 
 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);
-		if (key.objectid > ino ||
-		    key.type > BTRFS_EXTENT_DATA_KEY || key.offset >= end)
+
+		if (key.objectid > ino)
+			break;
+		if (WARN_ON_ONCE(key.objectid < ino) ||
+		    key.type < BTRFS_EXTENT_DATA_KEY) {
+			ASSERT(del_nr == 0);
+			path->slots[0]++;
+			goto next_slot;
+		}
+		if (key.type > BTRFS_EXTENT_DATA_KEY || key.offset >= end)
 			break;
 
 		fi = btrfs_item_ptr(leaf, path->slots[0],
@@ -776,8 +784,8 @@ next_slot:
 				btrfs_file_extent_inline_len(leaf,
 						     path->slots[0], fi);
 		} else {
-			WARN_ON(1);
-			extent_end = search_start;
+			/* can't happen */
+			BUG();
 		}
 
 		/*
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4439fbb4ff45..994490d5fa64 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1304,8 +1304,14 @@ next_slot:
 		num_bytes = 0;
 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);
 
-		if (found_key.objectid > ino ||
-		    found_key.type > BTRFS_EXTENT_DATA_KEY ||
+		if (found_key.objectid > ino)
+			break;
+		if (WARN_ON_ONCE(found_key.objectid < ino) ||
+		    found_key.type < BTRFS_EXTENT_DATA_KEY) {
+			path->slots[0]++;
+			goto next_slot;
+		}
+		if (found_key.type > BTRFS_EXTENT_DATA_KEY ||
 		    found_key.offset > end)
 			break;
 
@@ -6360,9 +6366,6 @@ static int btrfs_mknod(struct inode *dir, struct dentry *dentry,
 	u64 objectid;
 	u64 index = 0;
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	/*
 	 * 2 for inode item and ref
 	 * 2 for dir items
@@ -7506,6 +7509,28 @@ struct btrfs_dio_data {
 	u64 reserve;
 };
 
+static void adjust_dio_outstanding_extents(struct inode *inode,
+					   struct btrfs_dio_data *dio_data,
+					   const u64 len)
+{
+	unsigned num_extents;
+
+	num_extents = (unsigned) div64_u64(len + BTRFS_MAX_EXTENT_SIZE - 1,
+					   BTRFS_MAX_EXTENT_SIZE);
+	/*
+	 * If we have an outstanding_extents count still set then we're
+	 * within our reservation, otherwise we need to adjust our inode
+	 * counter appropriately.
+	 */
+	if (dio_data->outstanding_extents) {
+		dio_data->outstanding_extents -= num_extents;
+	} else {
+		spin_lock(&BTRFS_I(inode)->lock);
+		BTRFS_I(inode)->outstanding_extents += num_extents;
+		spin_unlock(&BTRFS_I(inode)->lock);
+	}
+}
+
 static int btrfs_get_blocks_direct(struct inode *inode, sector_t iblock,
 				   struct buffer_head *bh_result, int create)
 {
@@ -7541,8 +7566,11 @@ static int btrfs_get_blocks_direct(struct inode *inode, sector_t iblock,
 	 * If this errors out it's because we couldn't invalidate pagecache for
 	 * this range and we need to fallback to buffered.
 	 */
-	if (lock_extent_direct(inode, lockstart, lockend, &cached_state, create))
-		return -ENOTBLK;
+	if (lock_extent_direct(inode, lockstart, lockend, &cached_state,
+			       create)) {
+		ret = -ENOTBLK;
+		goto err;
+	}
 
 	em = btrfs_get_extent(inode, NULL, 0, start, len, 0);
 	if (IS_ERR(em)) {
@@ -7660,19 +7688,7 @@ unlock:
 		if (start + len > i_size_read(inode))
 			i_size_write(inode, start + len);
 
-		/*
-		 * If we have an outstanding_extents count still set then we're
-		 * within our reservation, otherwise we need to adjust our inode
-		 * counter appropriately.
-		 */
-		if (dio_data->outstanding_extents) {
-			(dio_data->outstanding_extents)--;
-		} else {
-			spin_lock(&BTRFS_I(inode)->lock);
-			BTRFS_I(inode)->outstanding_extents++;
-			spin_unlock(&BTRFS_I(inode)->lock);
-		}
-
+		adjust_dio_outstanding_extents(inode, dio_data, len);
 		btrfs_free_reserved_data_space(inode, start, len);
 		WARN_ON(dio_data->reserve < len);
 		dio_data->reserve -= len;
@@ -7699,8 +7715,17 @@ unlock:
 unlock_err:
 	clear_extent_bit(&BTRFS_I(inode)->io_tree, lockstart, lockend,
 			 unlock_bits, 1, 0, &cached_state, GFP_NOFS);
+err:
 	if (dio_data)
 		current->journal_info = dio_data;
+	/*
+	 * Compensate the delalloc release we do in btrfs_direct_IO() when we
+	 * write less data then expected, so that we don't underflow our inode's
+	 * outstanding extents counter.
+	 */
+	if (create && dio_data)
+		adjust_dio_outstanding_extents(inode, dio_data, len);
+
 	return ret;
 }
 
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 46476c226395..93e12c18ffd7 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -2198,7 +2198,6 @@ qgroup_rescan_leaf(struct btrfs_fs_info *fs_info, struct btrfs_path *path,
 	int slot;
 	int ret;
 
-	path->leave_spinning = 1;
 	mutex_lock(&fs_info->qgroup_rescan_lock);
 	ret = btrfs_search_slot_for_read(fs_info->extent_root,
 					 &fs_info->qgroup_rescan_progress,
@@ -2286,7 +2285,7 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work)
 		goto out;
 
 	err = 0;
-	while (!err) {
+	while (!err && !btrfs_fs_closing(fs_info)) {
 		trans = btrfs_start_transaction(fs_info->fs_root, 0);
 		if (IS_ERR(trans)) {
 			err = PTR_ERR(trans);
@@ -2307,7 +2306,8 @@ out:
 	btrfs_free_path(path);
 
 	mutex_lock(&fs_info->qgroup_rescan_lock);
-	fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN;
+	if (!btrfs_fs_closing(fs_info))
+		fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN;
 
 	if (err > 0 &&
 	    fs_info->qgroup_flags & BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT) {
@@ -2336,7 +2336,9 @@ out:
 	}
 	btrfs_end_transaction(trans, fs_info->quota_root);
 
-	if (err >= 0) {
+	if (btrfs_fs_closing(fs_info)) {
+		btrfs_info(fs_info, "qgroup scan paused");
+	} else if (err >= 0) {
 		btrfs_info(fs_info, "qgroup scan completed%s",
 			err > 0 ? " (inconsistency flag cleared)" : "");
 	} else {
@@ -2384,12 +2386,11 @@ qgroup_rescan_init(struct btrfs_fs_info *fs_info, u64 progress_objectid,
 	memset(&fs_info->qgroup_rescan_progress, 0,
 		sizeof(fs_info->qgroup_rescan_progress));
 	fs_info->qgroup_rescan_progress.objectid = progress_objectid;
+	init_completion(&fs_info->qgroup_rescan_completion);
 
 	spin_unlock(&fs_info->qgroup_lock);
 	mutex_unlock(&fs_info->qgroup_rescan_lock);
 
-	init_completion(&fs_info->qgroup_rescan_completion);
-
 	memset(&fs_info->qgroup_rescan_work, 0,
 	       sizeof(fs_info->qgroup_rescan_work));
 	btrfs_init_work(&fs_info->qgroup_rescan_work,
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 550de89a8661..2907a77fb1f6 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -248,14 +248,9 @@ static int scrub_handle_errored_block(struct scrub_block *sblock_to_check);
 static int scrub_setup_recheck_block(struct scrub_block *original_sblock,
 				     struct scrub_block *sblocks_for_recheck);
 static void scrub_recheck_block(struct btrfs_fs_info *fs_info,
-				struct scrub_block *sblock, int is_metadata,
-				int have_csum, u8 *csum, u64 generation,
-				u16 csum_size, int retry_failed_mirror);
-static void scrub_recheck_block_checksum(struct btrfs_fs_info *fs_info,
-					 struct scrub_block *sblock,
-					 int is_metadata, int have_csum,
-					 const u8 *csum, u64 generation,
-					 u16 csum_size);
+				struct scrub_block *sblock,
+				int retry_failed_mirror);
+static void scrub_recheck_block_checksum(struct scrub_block *sblock);
 static int scrub_repair_block_from_good_copy(struct scrub_block *sblock_bad,
 					     struct scrub_block *sblock_good);
 static int scrub_repair_page_from_good_copy(struct scrub_block *sblock_bad,
@@ -889,11 +884,9 @@ static int scrub_handle_errored_block(struct scrub_block *sblock_to_check)
 	struct btrfs_fs_info *fs_info;
 	u64 length;
 	u64 logical;
-	u64 generation;
 	unsigned int failed_mirror_index;
 	unsigned int is_metadata;
 	unsigned int have_csum;
-	u8 *csum;
 	struct scrub_block *sblocks_for_recheck; /* holds one for each mirror */
 	struct scrub_block *sblock_bad;
 	int ret;
@@ -918,13 +911,11 @@ static int scrub_handle_errored_block(struct scrub_block *sblock_to_check)
 	}
 	length = sblock_to_check->page_count * PAGE_SIZE;
 	logical = sblock_to_check->pagev[0]->logical;
-	generation = sblock_to_check->pagev[0]->generation;
 	BUG_ON(sblock_to_check->pagev[0]->mirror_num < 1);
 	failed_mirror_index = sblock_to_check->pagev[0]->mirror_num - 1;
 	is_metadata = !(sblock_to_check->pagev[0]->flags &
 			BTRFS_EXTENT_FLAG_DATA);
 	have_csum = sblock_to_check->pagev[0]->have_csum;
-	csum = sblock_to_check->pagev[0]->csum;
 	dev = sblock_to_check->pagev[0]->dev;
 
 	if (sctx->is_dev_replace && !is_metadata && !have_csum) {
@@ -987,8 +978,7 @@ static int scrub_handle_errored_block(struct scrub_block *sblock_to_check)
 	sblock_bad = sblocks_for_recheck + failed_mirror_index;
 
 	/* build and submit the bios for the failed mirror, check checksums */
-	scrub_recheck_block(fs_info, sblock_bad, is_metadata, have_csum,
-			    csum, generation, sctx->csum_size, 1);
+	scrub_recheck_block(fs_info, sblock_bad, 1);
 
 	if (!sblock_bad->header_error && !sblock_bad->checksum_error &&
 	    sblock_bad->no_io_error_seen) {
@@ -1101,9 +1091,7 @@ nodatasum_case:
 		sblock_other = sblocks_for_recheck + mirror_index;
 
 		/* build and submit the bios, check checksums */
-		scrub_recheck_block(fs_info, sblock_other, is_metadata,
-				    have_csum, csum, generation,
-				    sctx->csum_size, 0);
+		scrub_recheck_block(fs_info, sblock_other, 0);
 
 		if (!sblock_other->header_error &&
 		    !sblock_other->checksum_error &&
@@ -1215,9 +1203,7 @@ nodatasum_case:
 			 * is verified, but most likely the data comes out
 			 * of the page cache.
 			 */
-			scrub_recheck_block(fs_info, sblock_bad,
-					    is_metadata, have_csum, csum,
-					    generation, sctx->csum_size, 1);
+			scrub_recheck_block(fs_info, sblock_bad, 1);
 			if (!sblock_bad->header_error &&
 			    !sblock_bad->checksum_error &&
 			    sblock_bad->no_io_error_seen)
@@ -1318,6 +1304,9 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock,
 	struct btrfs_fs_info *fs_info = sctx->dev_root->fs_info;
 	u64 length = original_sblock->page_count * PAGE_SIZE;
 	u64 logical = original_sblock->pagev[0]->logical;
+	u64 generation = original_sblock->pagev[0]->generation;
+	u64 flags = original_sblock->pagev[0]->flags;
+	u64 have_csum = original_sblock->pagev[0]->have_csum;
 	struct scrub_recover *recover;
 	struct btrfs_bio *bbio;
 	u64 sublen;
@@ -1372,6 +1361,7 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock,
 
 			sblock = sblocks_for_recheck + mirror_index;
 			sblock->sctx = sctx;
+
 			page = kzalloc(sizeof(*page), GFP_NOFS);
 			if (!page) {
 leave_nomem:
@@ -1383,7 +1373,15 @@ leave_nomem:
 			}
 			scrub_page_get(page);
 			sblock->pagev[page_index] = page;
+			page->sblock = sblock;
+			page->flags = flags;
+			page->generation = generation;
 			page->logical = logical;
+			page->have_csum = have_csum;
+			if (have_csum)
+				memcpy(page->csum,
+				       original_sblock->pagev[0]->csum,
+				       sctx->csum_size);
 
 			scrub_stripe_index_and_offset(logical,
 						      bbio->map_type,
@@ -1474,15 +1472,12 @@ static int scrub_submit_raid56_bio_wait(struct btrfs_fs_info *fs_info,
  * the pages that are errored in the just handled mirror can be repaired.
  */
 static void scrub_recheck_block(struct btrfs_fs_info *fs_info,
-				struct scrub_block *sblock, int is_metadata,
-				int have_csum, u8 *csum, u64 generation,
-				u16 csum_size, int retry_failed_mirror)
+				struct scrub_block *sblock,
+				int retry_failed_mirror)
 {
 	int page_num;
 
 	sblock->no_io_error_seen = 1;
-	sblock->header_error = 0;
-	sblock->checksum_error = 0;
 
 	for (page_num = 0; page_num < sblock->page_count; page_num++) {
 		struct bio *bio;
@@ -1518,9 +1513,7 @@ static void scrub_recheck_block(struct btrfs_fs_info *fs_info,
 	}
 
 	if (sblock->no_io_error_seen)
-		scrub_recheck_block_checksum(fs_info, sblock, is_metadata,
-					     have_csum, csum, generation,
-					     csum_size);
+		scrub_recheck_block_checksum(sblock);
 
 	return;
 }
@@ -1535,61 +1528,16 @@ static inline int scrub_check_fsid(u8 fsid[],
 	return !ret;
 }
 
-static void scrub_recheck_block_checksum(struct btrfs_fs_info *fs_info,
-					 struct scrub_block *sblock,
-					 int is_metadata, int have_csum,
-					 const u8 *csum, u64 generation,
-					 u16 csum_size)
+static void scrub_recheck_block_checksum(struct scrub_block *sblock)
 {
-	int page_num;
-	u8 calculated_csum[BTRFS_CSUM_SIZE];
-	u32 crc = ~(u32)0;
-	void *mapped_buffer;
-
-	WARN_ON(!sblock->pagev[0]->page);
-	if (is_metadata) {
-		struct btrfs_header *h;
-
-		mapped_buffer = kmap_atomic(sblock->pagev[0]->page);
-		h = (struct btrfs_header *)mapped_buffer;
-
-		if (sblock->pagev[0]->logical != btrfs_stack_header_bytenr(h) ||
-		    !scrub_check_fsid(h->fsid, sblock->pagev[0]) ||
-		    memcmp(h->chunk_tree_uuid, fs_info->chunk_tree_uuid,
-			   BTRFS_UUID_SIZE)) {
-			sblock->header_error = 1;
-		} else if (generation != btrfs_stack_header_generation(h)) {
-			sblock->header_error = 1;
-			sblock->generation_error = 1;
-		}
-		csum = h->csum;
-	} else {
-		if (!have_csum)
-			return;
-
-		mapped_buffer = kmap_atomic(sblock->pagev[0]->page);
-	}
-
-	for (page_num = 0;;) {
-		if (page_num == 0 && is_metadata)
-			crc = btrfs_csum_data(
-				((u8 *)mapped_buffer) + BTRFS_CSUM_SIZE,
-				crc, PAGE_SIZE - BTRFS_CSUM_SIZE);
-		else
-			crc = btrfs_csum_data(mapped_buffer, crc, PAGE_SIZE);
-
-		kunmap_atomic(mapped_buffer);
-		page_num++;
-		if (page_num >= sblock->page_count)
-			break;
-		WARN_ON(!sblock->pagev[page_num]->page);
-
-		mapped_buffer = kmap_atomic(sblock->pagev[page_num]->page);
-	}
+	sblock->header_error = 0;
+	sblock->checksum_error = 0;
+	sblock->generation_error = 0;
 
-	btrfs_csum_final(crc, calculated_csum);
-	if (memcmp(calculated_csum, csum, csum_size))
-		sblock->checksum_error = 1;
+	if (sblock->pagev[0]->flags & BTRFS_EXTENT_FLAG_DATA)
+		scrub_checksum_data(sblock);
+	else
+		scrub_checksum_tree_block(sblock);
 }
 
 static int scrub_repair_block_from_good_copy(struct scrub_block *sblock_bad,
@@ -1833,6 +1781,18 @@ static int scrub_checksum(struct scrub_block *sblock)
 	u64 flags;
 	int ret;
 
+	/*
+	 * No need to initialize these stats currently,
+	 * because this function only use return value
+	 * instead of these stats value.
+	 *
+	 * Todo:
+	 * always use stats
+	 */
+	sblock->header_error = 0;
+	sblock->generation_error = 0;
+	sblock->checksum_error = 0;
+
 	WARN_ON(sblock->page_count < 1);
 	flags = sblock->pagev[0]->flags;
 	ret = 0;
@@ -1858,7 +1818,6 @@ static int scrub_checksum_data(struct scrub_block *sblock)
 	struct page *page;
 	void *buffer;
 	u32 crc = ~(u32)0;
-	int fail = 0;
 	u64 len;
 	int index;
 
@@ -1889,9 +1848,9 @@ static int scrub_checksum_data(struct scrub_block *sblock)
 
 	btrfs_csum_final(crc, csum);
 	if (memcmp(csum, on_disk_csum, sctx->csum_size))
-		fail = 1;
+		sblock->checksum_error = 1;
 
-	return fail;
+	return sblock->checksum_error;
 }
 
 static int scrub_checksum_tree_block(struct scrub_block *sblock)
@@ -1907,8 +1866,6 @@ static int scrub_checksum_tree_block(struct scrub_block *sblock)
 	u64 mapped_size;
 	void *p;
 	u32 crc = ~(u32)0;
-	int fail = 0;
-	int crc_fail = 0;
 	u64 len;
 	int index;
 
@@ -1923,19 +1880,20 @@ static int scrub_checksum_tree_block(struct scrub_block *sblock)
 	 * a) don't have an extent buffer and
 	 * b) the page is already kmapped
 	 */
-
 	if (sblock->pagev[0]->logical != btrfs_stack_header_bytenr(h))
-		++fail;
+		sblock->header_error = 1;
 
-	if (sblock->pagev[0]->generation != btrfs_stack_header_generation(h))
-		++fail;
+	if (sblock->pagev[0]->generation != btrfs_stack_header_generation(h)) {
+		sblock->header_error = 1;
+		sblock->generation_error = 1;
+	}
 
 	if (!scrub_check_fsid(h->fsid, sblock->pagev[0]))
-		++fail;
+		sblock->header_error = 1;
 
 	if (memcmp(h->chunk_tree_uuid, fs_info->chunk_tree_uuid,
 		   BTRFS_UUID_SIZE))
-		++fail;
+		sblock->header_error = 1;
 
 	len = sctx->nodesize - BTRFS_CSUM_SIZE;
 	mapped_size = PAGE_SIZE - BTRFS_CSUM_SIZE;
@@ -1960,9 +1918,9 @@ static int scrub_checksum_tree_block(struct scrub_block *sblock)
 
 	btrfs_csum_final(crc, calculated_csum);
 	if (memcmp(calculated_csum, on_disk_csum, sctx->csum_size))
-		++crc_fail;
+		sblock->checksum_error = 1;
 
-	return fail || crc_fail;
+	return sblock->header_error || sblock->checksum_error;
 }
 
 static int scrub_checksum_super(struct scrub_block *sblock)
@@ -2176,39 +2134,27 @@ static void scrub_missing_raid56_worker(struct btrfs_work *work)
 {
 	struct scrub_block *sblock = container_of(work, struct scrub_block, work);
 	struct scrub_ctx *sctx = sblock->sctx;
-	struct btrfs_fs_info *fs_info = sctx->dev_root->fs_info;
-	unsigned int is_metadata;
-	unsigned int have_csum;
-	u8 *csum;
-	u64 generation;
 	u64 logical;
 	struct btrfs_device *dev;
 
-	is_metadata = !(sblock->pagev[0]->flags & BTRFS_EXTENT_FLAG_DATA);
-	have_csum = sblock->pagev[0]->have_csum;
-	csum = sblock->pagev[0]->csum;
-	generation = sblock->pagev[0]->generation;
 	logical = sblock->pagev[0]->logical;
 	dev = sblock->pagev[0]->dev;
 
-	if (sblock->no_io_error_seen) {
-		scrub_recheck_block_checksum(fs_info, sblock, is_metadata,
-					     have_csum, csum, generation,
-					     sctx->csum_size);
-	}
+	if (sblock->no_io_error_seen)
+		scrub_recheck_block_checksum(sblock);
 
 	if (!sblock->no_io_error_seen) {
 		spin_lock(&sctx->stat_lock);
 		sctx->stat.read_errors++;
 		spin_unlock(&sctx->stat_lock);
-		btrfs_err_rl_in_rcu(fs_info,
+		btrfs_err_rl_in_rcu(sctx->dev_root->fs_info,
 			"IO error rebuilding logical %llu for dev %s",
 			logical, rcu_str_deref(dev->name));
 	} else if (sblock->header_error || sblock->checksum_error) {
 		spin_lock(&sctx->stat_lock);
 		sctx->stat.uncorrectable_errors++;
 		spin_unlock(&sctx->stat_lock);
-		btrfs_err_rl_in_rcu(fs_info,
+		btrfs_err_rl_in_rcu(sctx->dev_root->fs_info,
 			"failed to rebuild valid logical %llu for dev %s",
 			logical, rcu_str_deref(dev->name));
 	} else {
@@ -2500,8 +2446,7 @@ static void scrub_block_complete(struct scrub_block *sblock)
 	}
 }
 
-static int scrub_find_csum(struct scrub_ctx *sctx, u64 logical, u64 len,
-			   u8 *csum)
+static int scrub_find_csum(struct scrub_ctx *sctx, u64 logical, u8 *csum)
 {
 	struct btrfs_ordered_sum *sum = NULL;
 	unsigned long index;
@@ -2565,7 +2510,7 @@ static int scrub_extent(struct scrub_ctx *sctx, u64 logical, u64 len,
 
 		if (flags & BTRFS_EXTENT_FLAG_DATA) {
 			/* push csums to sbio */
-			have_csum = scrub_find_csum(sctx, logical, l, csum);
+			have_csum = scrub_find_csum(sctx, logical, csum);
 			if (have_csum == 0)
 				++sctx->stat.no_csum;
 			if (sctx->is_dev_replace && !have_csum) {
@@ -2703,7 +2648,7 @@ static int scrub_extent_for_parity(struct scrub_parity *sparity,
 
 		if (flags & BTRFS_EXTENT_FLAG_DATA) {
 			/* push csums to sbio */
-			have_csum = scrub_find_csum(sctx, logical, l, csum);
+			have_csum = scrub_find_csum(sctx, logical, csum);
 			if (have_csum == 0)
 				goto skip;
 		}
@@ -3012,6 +2957,9 @@ static noinline_for_stack int scrub_raid56_parity(struct scrub_ctx *sctx,
 			     logic_start + map->stripe_len)) {
 				btrfs_err(fs_info, "scrub: tree block %llu spanning stripes, ignored. logical=%llu",
 					  key.objectid, logic_start);
+				spin_lock(&sctx->stat_lock);
+				sctx->stat.uncorrectable_errors++;
+				spin_unlock(&sctx->stat_lock);
 				goto next;
 			}
 again:
@@ -3361,6 +3309,9 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx,
 					   "scrub: tree block %llu spanning "
 					   "stripes, ignored. logical=%llu",
 				       key.objectid, logical);
+				spin_lock(&sctx->stat_lock);
+				sctx->stat.uncorrectable_errors++;
+				spin_unlock(&sctx->stat_lock);
 				goto next;
 			}
 
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 9b2dafa5ba59..a6df8fdc1312 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -3400,6 +3400,7 @@ static int __btrfs_balance(struct btrfs_fs_info *fs_info)
 	u32 count_data = 0;
 	u32 count_meta = 0;
 	u32 count_sys = 0;
+	int chunk_reserved = 0;
 
 	/* step one make some room on all the devices */
 	devices = &fs_info->fs_devices->devices;
@@ -3501,6 +3502,7 @@ again:
 
 		ret = should_balance_chunk(chunk_root, leaf, chunk,
 					   found_key.offset);
+
 		btrfs_release_path(path);
 		if (!ret) {
 			mutex_unlock(&fs_info->delete_unused_bgs_mutex);
@@ -3537,6 +3539,25 @@ again:
 			goto loop;
 		}
 
+		if ((chunk_type & BTRFS_BLOCK_GROUP_DATA) && !chunk_reserved) {
+			trans = btrfs_start_transaction(chunk_root, 0);
+			if (IS_ERR(trans)) {
+				mutex_unlock(&fs_info->delete_unused_bgs_mutex);
+				ret = PTR_ERR(trans);
+				goto error;
+			}
+
+			ret = btrfs_force_chunk_alloc(trans, chunk_root,
+						      BTRFS_BLOCK_GROUP_DATA);
+			if (ret < 0) {
+				mutex_unlock(&fs_info->delete_unused_bgs_mutex);
+				goto error;
+			}
+
+			btrfs_end_transaction(trans, chunk_root);
+			chunk_reserved = 1;
+		}
+
 		ret = btrfs_relocate_chunk(chunk_root,
 					   found_key.offset);
 		mutex_unlock(&fs_info->delete_unused_bgs_mutex);
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index 6f518c90e1c1..1fcd7b6e7564 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -313,8 +313,10 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size)
 		/* check to make sure this item is what we want */
 		if (found_key.objectid != key.objectid)
 			break;
-		if (found_key.type != BTRFS_XATTR_ITEM_KEY)
+		if (found_key.type > BTRFS_XATTR_ITEM_KEY)
 			break;
+		if (found_key.type < BTRFS_XATTR_ITEM_KEY)
+			goto next;
 
 		di = btrfs_item_ptr(leaf, slot, struct btrfs_dir_item);
 		if (verify_dir_item(root, leaf, di))
diff --git a/fs/ceph/cache.c b/fs/ceph/cache.c
index 834f9f3723fb..a4766ded1ba7 100644
--- a/fs/ceph/cache.c
+++ b/fs/ceph/cache.c
@@ -88,7 +88,7 @@ static uint16_t ceph_fscache_inode_get_key(const void *cookie_netfs_data,
 	const struct ceph_inode_info* ci = cookie_netfs_data;
 	uint16_t klen;
 
-	/* use ceph virtual inode (id + snaphot) */
+	/* use ceph virtual inode (id + snapshot) */
 	klen = sizeof(ci->i_vino);
 	if (klen > maxbuf)
 		return 0;
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 27b566874bc1..c69e1253b47b 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -1655,9 +1655,8 @@ retry_locked:
 	    !S_ISDIR(inode->i_mode) &&		/* ignore readdir cache */
 	    ci->i_wrbuffer_ref == 0 &&		/* no dirty pages... */
 	    inode->i_data.nrpages &&		/* have cached pages */
-	    (file_wanted == 0 ||		/* no open files */
-	     (revoking & (CEPH_CAP_FILE_CACHE|
-			  CEPH_CAP_FILE_LAZYIO))) && /*  or revoking cache */
+	    (revoking & (CEPH_CAP_FILE_CACHE|
+			 CEPH_CAP_FILE_LAZYIO)) && /*  or revoking cache */
 	    !tried_invalidate) {
 		dout("check_caps trying to invalidate on %p\n", inode);
 		if (try_nonblocking_invalidate(inode) < 0) {
@@ -1971,49 +1970,46 @@ out:
 }
 
 /*
- * wait for any uncommitted directory operations to commit.
+ * wait for any unsafe requests to complete.
  */
-static int unsafe_dirop_wait(struct inode *inode)
+static int unsafe_request_wait(struct inode *inode)
 {
 	struct ceph_inode_info *ci = ceph_inode(inode);
-	struct list_head *head = &ci->i_unsafe_dirops;
-	struct ceph_mds_request *req;
-	u64 last_tid;
-	int ret = 0;
-
-	if (!S_ISDIR(inode->i_mode))
-		return 0;
+	struct ceph_mds_request *req1 = NULL, *req2 = NULL;
+	int ret, err = 0;
 
 	spin_lock(&ci->i_unsafe_lock);
-	if (list_empty(head))
-		goto out;
-
-	req = list_last_entry(head, struct ceph_mds_request,
-			      r_unsafe_dir_item);
-	last_tid = req->r_tid;
-
-	do {
-		ceph_mdsc_get_request(req);
-		spin_unlock(&ci->i_unsafe_lock);
+	if (S_ISDIR(inode->i_mode) && !list_empty(&ci->i_unsafe_dirops)) {
+		req1 = list_last_entry(&ci->i_unsafe_dirops,
+					struct ceph_mds_request,
+					r_unsafe_dir_item);
+		ceph_mdsc_get_request(req1);
+	}
+	if (!list_empty(&ci->i_unsafe_iops)) {
+		req2 = list_last_entry(&ci->i_unsafe_iops,
+					struct ceph_mds_request,
+					r_unsafe_target_item);
+		ceph_mdsc_get_request(req2);
+	}
+	spin_unlock(&ci->i_unsafe_lock);
 
-		dout("unsafe_dirop_wait %p wait on tid %llu (until %llu)\n",
-		     inode, req->r_tid, last_tid);
-		ret = !wait_for_completion_timeout(&req->r_safe_completion,
-					ceph_timeout_jiffies(req->r_timeout));
+	dout("unsafe_requeset_wait %p wait on tid %llu %llu\n",
+	     inode, req1 ? req1->r_tid : 0ULL, req2 ? req2->r_tid : 0ULL);
+	if (req1) {
+		ret = !wait_for_completion_timeout(&req1->r_safe_completion,
+					ceph_timeout_jiffies(req1->r_timeout));
 		if (ret)
-			ret = -EIO;  /* timed out */
-
-		ceph_mdsc_put_request(req);
-
-		spin_lock(&ci->i_unsafe_lock);
-		if (ret || list_empty(head))
-			break;
-		req = list_first_entry(head, struct ceph_mds_request,
-				       r_unsafe_dir_item);
-	} while (req->r_tid < last_tid);
-out:
-	spin_unlock(&ci->i_unsafe_lock);
-	return ret;
+			err = -EIO;
+		ceph_mdsc_put_request(req1);
+	}
+	if (req2) {
+		ret = !wait_for_completion_timeout(&req2->r_safe_completion,
+					ceph_timeout_jiffies(req2->r_timeout));
+		if (ret)
+			err = -EIO;
+		ceph_mdsc_put_request(req2);
+	}
+	return err;
 }
 
 int ceph_fsync(struct file *file, loff_t start, loff_t end, int datasync)
@@ -2039,7 +2035,7 @@ int ceph_fsync(struct file *file, loff_t start, loff_t end, int datasync)
 	dirty = try_flush_caps(inode, &flush_tid);
 	dout("fsync dirty caps are %s\n", ceph_cap_string(dirty));
 
-	ret = unsafe_dirop_wait(inode);
+	ret = unsafe_request_wait(inode);
 
 	/*
 	 * only wait on non-file metadata writeback (the mds
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 0c62868b5c56..3c68e6aee2f0 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -34,6 +34,74 @@
  * need to wait for MDS acknowledgement.
  */
 
+/*
+ * Calculate the length sum of direct io vectors that can
+ * be combined into one page vector.
+ */
+static size_t dio_get_pagev_size(const struct iov_iter *it)
+{
+    const struct iovec *iov = it->iov;
+    const struct iovec *iovend = iov + it->nr_segs;
+    size_t size;
+
+    size = iov->iov_len - it->iov_offset;
+    /*
+     * An iov can be page vectored when both the current tail
+     * and the next base are page aligned.
+     */
+    while (PAGE_ALIGNED((iov->iov_base + iov->iov_len)) &&
+           (++iov < iovend && PAGE_ALIGNED((iov->iov_base)))) {
+        size += iov->iov_len;
+    }
+    dout("dio_get_pagevlen len = %zu\n", size);
+    return size;
+}
+
+/*
+ * Allocate a page vector based on (@it, @nbytes).
+ * The return value is the tuple describing a page vector,
+ * that is (@pages, @page_align, @num_pages).
+ */
+static struct page **
+dio_get_pages_alloc(const struct iov_iter *it, size_t nbytes,
+		    size_t *page_align, int *num_pages)
+{
+	struct iov_iter tmp_it = *it;
+	size_t align;
+	struct page **pages;
+	int ret = 0, idx, npages;
+
+	align = (unsigned long)(it->iov->iov_base + it->iov_offset) &
+		(PAGE_SIZE - 1);
+	npages = calc_pages_for(align, nbytes);
+	pages = kmalloc(sizeof(*pages) * npages, GFP_KERNEL);
+	if (!pages) {
+		pages = vmalloc(sizeof(*pages) * npages);
+		if (!pages)
+			return ERR_PTR(-ENOMEM);
+	}
+
+	for (idx = 0; idx < npages; ) {
+		size_t start;
+		ret = iov_iter_get_pages(&tmp_it, pages + idx, nbytes,
+					 npages - idx, &start);
+		if (ret < 0)
+			goto fail;
+
+		iov_iter_advance(&tmp_it, ret);
+		nbytes -= ret;
+		idx += (ret + start + PAGE_SIZE - 1) / PAGE_SIZE;
+	}
+
+	BUG_ON(nbytes != 0);
+	*num_pages = npages;
+	*page_align = align;
+	dout("dio_get_pages_alloc: got %d pages align %zu\n", npages, align);
+	return pages;
+fail:
+	ceph_put_page_vector(pages, idx, false);
+	return ERR_PTR(ret);
+}
 
 /*
  * Prepare an open request.  Preallocate ceph_cap to avoid an
@@ -458,11 +526,10 @@ static ssize_t ceph_sync_read(struct kiocb *iocb, struct iov_iter *i,
 			size_t start;
 			ssize_t n;
 
-			n = iov_iter_get_pages_alloc(i, &pages, INT_MAX, &start);
-			if (n < 0)
-				return n;
-
-			num_pages = (n + start + PAGE_SIZE - 1) / PAGE_SIZE;
+			n = dio_get_pagev_size(i);
+			pages = dio_get_pages_alloc(i, n, &start, &num_pages);
+			if (IS_ERR(pages))
+				return PTR_ERR(pages);
 
 			ret = striped_read(inode, off, n,
 					   pages, num_pages, checkeof,
@@ -592,7 +659,7 @@ ceph_sync_direct_write(struct kiocb *iocb, struct iov_iter *from, loff_t pos,
 		CEPH_OSD_FLAG_WRITE;
 
 	while (iov_iter_count(from) > 0) {
-		u64 len = iov_iter_single_seg_count(from);
+		u64 len = dio_get_pagev_size(from);
 		size_t start;
 		ssize_t n;
 
@@ -611,14 +678,14 @@ ceph_sync_direct_write(struct kiocb *iocb, struct iov_iter *from, loff_t pos,
 
 		osd_req_op_init(req, 1, CEPH_OSD_OP_STARTSYNC, 0);
 
-		n = iov_iter_get_pages_alloc(from, &pages, len, &start);
-		if (unlikely(n < 0)) {
-			ret = n;
+		n = len;
+		pages = dio_get_pages_alloc(from, len, &start, &num_pages);
+		if (IS_ERR(pages)) {
 			ceph_osdc_put_request(req);
+			ret = PTR_ERR(pages);
 			break;
 		}
 
-		num_pages = (n + start + PAGE_SIZE - 1) / PAGE_SIZE;
 		/*
 		 * throw out any page cache pages in this range. this
 		 * may block.
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 96d2bd829902..498dcfa2dcdb 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -452,6 +452,7 @@ struct inode *ceph_alloc_inode(struct super_block *sb)
 
 	INIT_LIST_HEAD(&ci->i_unsafe_writes);
 	INIT_LIST_HEAD(&ci->i_unsafe_dirops);
+	INIT_LIST_HEAD(&ci->i_unsafe_iops);
 	spin_lock_init(&ci->i_unsafe_lock);
 
 	ci->i_snap_realm = NULL;
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 51cb02da75d9..e7b130a637f9 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -633,13 +633,8 @@ static void __register_request(struct ceph_mds_client *mdsc,
 		mdsc->oldest_tid = req->r_tid;
 
 	if (dir) {
-		struct ceph_inode_info *ci = ceph_inode(dir);
-
 		ihold(dir);
-		spin_lock(&ci->i_unsafe_lock);
 		req->r_unsafe_dir = dir;
-		list_add_tail(&req->r_unsafe_dir_item, &ci->i_unsafe_dirops);
-		spin_unlock(&ci->i_unsafe_lock);
 	}
 }
 
@@ -665,13 +660,20 @@ static void __unregister_request(struct ceph_mds_client *mdsc,
 	rb_erase(&req->r_node, &mdsc->request_tree);
 	RB_CLEAR_NODE(&req->r_node);
 
-	if (req->r_unsafe_dir) {
+	if (req->r_unsafe_dir && req->r_got_unsafe) {
 		struct ceph_inode_info *ci = ceph_inode(req->r_unsafe_dir);
-
 		spin_lock(&ci->i_unsafe_lock);
 		list_del_init(&req->r_unsafe_dir_item);
 		spin_unlock(&ci->i_unsafe_lock);
+	}
+	if (req->r_target_inode && req->r_got_unsafe) {
+		struct ceph_inode_info *ci = ceph_inode(req->r_target_inode);
+		spin_lock(&ci->i_unsafe_lock);
+		list_del_init(&req->r_unsafe_target_item);
+		spin_unlock(&ci->i_unsafe_lock);
+	}
 
+	if (req->r_unsafe_dir) {
 		iput(req->r_unsafe_dir);
 		req->r_unsafe_dir = NULL;
 	}
@@ -1430,6 +1432,13 @@ static int trim_caps_cb(struct inode *inode, struct ceph_cap *cap, void *arg)
 		if ((used | wanted) & CEPH_CAP_ANY_WR)
 			goto out;
 	}
+	/* The inode has cached pages, but it's no longer used.
+	 * we can safely drop it */
+	if (wanted == 0 && used == CEPH_CAP_FILE_CACHE &&
+	    !(oissued & CEPH_CAP_FILE_CACHE)) {
+	  used = 0;
+	  oissued = 0;
+	}
 	if ((used | wanted) & ~oissued & mine)
 		goto out;   /* we need these caps */
 
@@ -1438,7 +1447,7 @@ static int trim_caps_cb(struct inode *inode, struct ceph_cap *cap, void *arg)
 		/* we aren't the only cap.. just remove us */
 		__ceph_remove_cap(cap, true);
 	} else {
-		/* try to drop referring dentries */
+		/* try dropping referring dentries */
 		spin_unlock(&ci->i_ceph_lock);
 		d_prune_aliases(inode);
 		dout("trim_caps_cb %p cap %p  pruned, count now %d\n",
@@ -1704,6 +1713,7 @@ ceph_mdsc_create_request(struct ceph_mds_client *mdsc, int op, int mode)
 	req->r_started = jiffies;
 	req->r_resend_mds = -1;
 	INIT_LIST_HEAD(&req->r_unsafe_dir_item);
+	INIT_LIST_HEAD(&req->r_unsafe_target_item);
 	req->r_fmode = -1;
 	kref_init(&req->r_kref);
 	INIT_LIST_HEAD(&req->r_wait);
@@ -1935,7 +1945,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_client *mdsc,
 
 	len = sizeof(*head) +
 		pathlen1 + pathlen2 + 2*(1 + sizeof(u32) + sizeof(u64)) +
-		sizeof(struct timespec);
+		sizeof(struct ceph_timespec);
 
 	/* calculate (max) length for cap releases */
 	len += sizeof(struct ceph_mds_request_release) *
@@ -2477,6 +2487,14 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
 	} else {
 		req->r_got_unsafe = true;
 		list_add_tail(&req->r_unsafe_item, &req->r_session->s_unsafe);
+		if (req->r_unsafe_dir) {
+			struct ceph_inode_info *ci =
+					ceph_inode(req->r_unsafe_dir);
+			spin_lock(&ci->i_unsafe_lock);
+			list_add_tail(&req->r_unsafe_dir_item,
+				      &ci->i_unsafe_dirops);
+			spin_unlock(&ci->i_unsafe_lock);
+		}
 	}
 
 	dout("handle_reply tid %lld result %d\n", tid, result);
@@ -2518,6 +2536,13 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
 	up_read(&mdsc->snap_rwsem);
 	if (realm)
 		ceph_put_snap_realm(mdsc, realm);
+
+	if (err == 0 && req->r_got_unsafe && req->r_target_inode) {
+		struct ceph_inode_info *ci = ceph_inode(req->r_target_inode);
+		spin_lock(&ci->i_unsafe_lock);
+		list_add_tail(&req->r_unsafe_target_item, &ci->i_unsafe_iops);
+		spin_unlock(&ci->i_unsafe_lock);
+	}
 out_err:
 	mutex_lock(&mdsc->mutex);
 	if (!req->r_aborted) {
@@ -3917,17 +3942,19 @@ static struct ceph_msg *mds_alloc_msg(struct ceph_connection *con,
 	return msg;
 }
 
-static int sign_message(struct ceph_connection *con, struct ceph_msg *msg)
+static int mds_sign_message(struct ceph_msg *msg)
 {
-       struct ceph_mds_session *s = con->private;
+       struct ceph_mds_session *s = msg->con->private;
        struct ceph_auth_handshake *auth = &s->s_auth;
+
        return ceph_auth_sign_message(auth, msg);
 }
 
-static int check_message_signature(struct ceph_connection *con, struct ceph_msg *msg)
+static int mds_check_message_signature(struct ceph_msg *msg)
 {
-       struct ceph_mds_session *s = con->private;
+       struct ceph_mds_session *s = msg->con->private;
        struct ceph_auth_handshake *auth = &s->s_auth;
+
        return ceph_auth_check_message_signature(auth, msg);
 }
 
@@ -3940,8 +3967,8 @@ static const struct ceph_connection_operations mds_con_ops = {
 	.invalidate_authorizer = invalidate_authorizer,
 	.peer_reset = peer_reset,
 	.alloc_msg = mds_alloc_msg,
-	.sign_message = sign_message,
-	.check_message_signature = check_message_signature,
+	.sign_message = mds_sign_message,
+	.check_message_signature = mds_check_message_signature,
 };
 
 /* eof */
diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index f575eafe2261..ccf11ef0ca87 100644
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -236,6 +236,9 @@ struct ceph_mds_request {
 	struct inode	*r_unsafe_dir;
 	struct list_head r_unsafe_dir_item;
 
+	/* unsafe requests that modify the target inode */
+	struct list_head r_unsafe_target_item;
+
 	struct ceph_mds_session *r_session;
 
 	int               r_attempts;   /* resend attempts */
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 2f2460d23a06..75b7d125ce66 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -342,6 +342,7 @@ struct ceph_inode_info {
 
 	struct list_head i_unsafe_writes; /* uncommitted sync writes */
 	struct list_head i_unsafe_dirops; /* uncommitted mds dir ops */
+	struct list_head i_unsafe_iops;   /* uncommitted mds inode ops */
 	spinlock_t i_unsafe_lock;
 
 	struct ceph_snap_realm *i_snap_realm; /* snap realm (if caps) */
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index e739950ca084..cbc0f4bca0c0 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -454,6 +454,10 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
 		seq_puts(s, ",nocase");
 	if (tcon->retry)
 		seq_puts(s, ",hard");
+	if (tcon->use_persistent)
+		seq_puts(s, ",persistenthandles");
+	else if (tcon->use_resilient)
+		seq_puts(s, ",resilienthandles");
 	if (tcon->unix_ext)
 		seq_puts(s, ",unix");
 	else
@@ -921,9 +925,7 @@ const struct file_operations cifs_file_ops = {
 	.mmap  = cifs_file_mmap,
 	.splice_read = generic_file_splice_read,
 	.llseek = cifs_llseek,
-#ifdef CONFIG_CIFS_POSIX
 	.unlocked_ioctl	= cifs_ioctl,
-#endif /* CONFIG_CIFS_POSIX */
 	.setlease = cifs_setlease,
 	.fallocate = cifs_fallocate,
 };
@@ -939,9 +941,7 @@ const struct file_operations cifs_file_strict_ops = {
 	.mmap = cifs_file_strict_mmap,
 	.splice_read = generic_file_splice_read,
 	.llseek = cifs_llseek,
-#ifdef CONFIG_CIFS_POSIX
 	.unlocked_ioctl	= cifs_ioctl,
-#endif /* CONFIG_CIFS_POSIX */
 	.setlease = cifs_setlease,
 	.fallocate = cifs_fallocate,
 };
@@ -957,9 +957,7 @@ const struct file_operations cifs_file_direct_ops = {
 	.flush = cifs_flush,
 	.mmap = cifs_file_mmap,
 	.splice_read = generic_file_splice_read,
-#ifdef CONFIG_CIFS_POSIX
 	.unlocked_ioctl  = cifs_ioctl,
-#endif /* CONFIG_CIFS_POSIX */
 	.llseek = cifs_llseek,
 	.setlease = cifs_setlease,
 	.fallocate = cifs_fallocate,
@@ -975,9 +973,7 @@ const struct file_operations cifs_file_nobrl_ops = {
 	.mmap  = cifs_file_mmap,
 	.splice_read = generic_file_splice_read,
 	.llseek = cifs_llseek,
-#ifdef CONFIG_CIFS_POSIX
 	.unlocked_ioctl	= cifs_ioctl,
-#endif /* CONFIG_CIFS_POSIX */
 	.setlease = cifs_setlease,
 	.fallocate = cifs_fallocate,
 };
@@ -992,9 +988,7 @@ const struct file_operations cifs_file_strict_nobrl_ops = {
 	.mmap = cifs_file_strict_mmap,
 	.splice_read = generic_file_splice_read,
 	.llseek = cifs_llseek,
-#ifdef CONFIG_CIFS_POSIX
 	.unlocked_ioctl	= cifs_ioctl,
-#endif /* CONFIG_CIFS_POSIX */
 	.setlease = cifs_setlease,
 	.fallocate = cifs_fallocate,
 };
@@ -1009,9 +1003,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = {
 	.flush = cifs_flush,
 	.mmap = cifs_file_mmap,
 	.splice_read = generic_file_splice_read,
-#ifdef CONFIG_CIFS_POSIX
 	.unlocked_ioctl  = cifs_ioctl,
-#endif /* CONFIG_CIFS_POSIX */
 	.llseek = cifs_llseek,
 	.setlease = cifs_setlease,
 	.fallocate = cifs_fallocate,
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index b406a32deb1f..2b510c537a0d 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -493,7 +493,10 @@ struct smb_vol {
 	bool mfsymlinks:1; /* use Minshall+French Symlinks */
 	bool multiuser:1;
 	bool rwpidforward:1; /* pid forward for read/write operations */
-	bool nosharesock;
+	bool nosharesock:1;
+	bool persistent:1;
+	bool nopersistent:1;
+	bool resilient:1; /* noresilient not required since not fored for CA */
 	unsigned int rsize;
 	unsigned int wsize;
 	bool sockopt_tcp_nodelay:1;
@@ -895,6 +898,8 @@ struct cifs_tcon {
 	bool broken_posix_open; /* e.g. Samba server versions < 3.3.2, 3.2.9 */
 	bool broken_sparse_sup; /* if server or share does not support sparse */
 	bool need_reconnect:1; /* connection reset, tid now invalid */
+	bool use_resilient:1; /* use resilient instead of durable handles */
+	bool use_persistent:1; /* use persistent instead of durable handles */
 #ifdef CONFIG_CIFS_SMB2
 	bool print:1;		/* set if connection to printer share */
 	bool bad_network_name:1; /* set if ret status STATUS_BAD_NETWORK_NAME */
@@ -1015,6 +1020,7 @@ struct cifs_fid {
 	__u64 persistent_fid;	/* persist file id for smb2 */
 	__u64 volatile_fid;	/* volatile file id for smb2 */
 	__u8 lease_key[SMB2_LEASE_KEY_SIZE];	/* lease key for smb2 */
+	__u8 create_guid[16];
 #endif
 	struct cifs_pending_open *pending_open;
 	unsigned int epoch;
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 3f2228570d44..ecb0803bdb0e 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -87,6 +87,8 @@ enum {
 	Opt_sign, Opt_seal, Opt_noac,
 	Opt_fsc, Opt_mfsymlinks,
 	Opt_multiuser, Opt_sloppy, Opt_nosharesock,
+	Opt_persistent, Opt_nopersistent,
+	Opt_resilient, Opt_noresilient,
 
 	/* Mount options which take numeric value */
 	Opt_backupuid, Opt_backupgid, Opt_uid,
@@ -169,6 +171,10 @@ static const match_table_t cifs_mount_option_tokens = {
 	{ Opt_multiuser, "multiuser" },
 	{ Opt_sloppy, "sloppy" },
 	{ Opt_nosharesock, "nosharesock" },
+	{ Opt_persistent, "persistenthandles"},
+	{ Opt_nopersistent, "nopersistenthandles"},
+	{ Opt_resilient, "resilienthandles"},
+	{ Opt_noresilient, "noresilienthandles"},
 
 	{ Opt_backupuid, "backupuid=%s" },
 	{ Opt_backupgid, "backupgid=%s" },
@@ -1497,6 +1503,33 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 		case Opt_nosharesock:
 			vol->nosharesock = true;
 			break;
+		case Opt_nopersistent:
+			vol->nopersistent = true;
+			if (vol->persistent) {
+				cifs_dbg(VFS,
+				  "persistenthandles mount options conflict\n");
+				goto cifs_parse_mount_err;
+			}
+			break;
+		case Opt_persistent:
+			vol->persistent = true;
+			if ((vol->nopersistent) || (vol->resilient)) {
+				cifs_dbg(VFS,
+				  "persistenthandles mount options conflict\n");
+				goto cifs_parse_mount_err;
+			}
+			break;
+		case Opt_resilient:
+			vol->resilient = true;
+			if (vol->persistent) {
+				cifs_dbg(VFS,
+				  "persistenthandles mount options conflict\n");
+				goto cifs_parse_mount_err;
+			}
+			break;
+		case Opt_noresilient:
+			vol->resilient = false; /* already the default */
+			break;
 
 		/* Numeric Values */
 		case Opt_backupuid:
@@ -2655,6 +2688,42 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb_vol *volume_info)
 		cifs_dbg(FYI, "DFS disabled (%d)\n", tcon->Flags);
 	}
 	tcon->seal = volume_info->seal;
+	tcon->use_persistent = false;
+	/* check if SMB2 or later, CIFS does not support persistent handles */
+	if (volume_info->persistent) {
+		if (ses->server->vals->protocol_id == 0) {
+			cifs_dbg(VFS,
+			     "SMB3 or later required for persistent handles\n");
+			rc = -EOPNOTSUPP;
+			goto out_fail;
+#ifdef CONFIG_CIFS_SMB2
+		} else if (ses->server->capabilities &
+			   SMB2_GLOBAL_CAP_PERSISTENT_HANDLES)
+			tcon->use_persistent = true;
+		else /* persistent handles requested but not supported */ {
+			cifs_dbg(VFS,
+				"Persistent handles not supported on share\n");
+			rc = -EOPNOTSUPP;
+			goto out_fail;
+#endif /* CONFIG_CIFS_SMB2 */
+		}
+#ifdef CONFIG_CIFS_SMB2
+	} else if ((tcon->capabilities & SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY)
+	     && (ses->server->capabilities & SMB2_GLOBAL_CAP_PERSISTENT_HANDLES)
+	     && (volume_info->nopersistent == false)) {
+		cifs_dbg(FYI, "enabling persistent handles\n");
+		tcon->use_persistent = true;
+#endif /* CONFIG_CIFS_SMB2 */
+	} else if (volume_info->resilient) {
+		if (ses->server->vals->protocol_id == 0) {
+			cifs_dbg(VFS,
+			     "SMB2.1 or later required for resilient handles\n");
+			rc = -EOPNOTSUPP;
+			goto out_fail;
+		}
+		tcon->use_resilient = true;
+	}
+
 	/*
 	 * We can have only one retry value for a connection to a share so for
 	 * resources mounted more than once to the same server share the last
@@ -3503,6 +3572,15 @@ try_mount_again:
 		goto mount_fail_check;
 	}
 
+#ifdef CONFIG_CIFS_SMB2
+	if ((volume_info->persistent == true) && ((ses->server->capabilities &
+		SMB2_GLOBAL_CAP_PERSISTENT_HANDLES) == 0)) {
+		cifs_dbg(VFS, "persistent handles not supported by server\n");
+		rc = -EOPNOTSUPP;
+		goto mount_fail_check;
+	}
+#endif /* CONFIG_CIFS_SMB2*/
+
 	/* search for existing tcon to this server share */
 	tcon = cifs_get_tcon(ses, volume_info);
 	if (IS_ERR(tcon)) {
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index 28a77bf1d559..35cf990f87d3 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -85,9 +85,14 @@ static long cifs_ioctl_clone(unsigned int xid, struct file *dst_file,
 	src_tcon = tlink_tcon(smb_file_src->tlink);
 	target_tcon = tlink_tcon(smb_file_target->tlink);
 
-	/* check if source and target are on same tree connection */
-	if (src_tcon != target_tcon) {
-		cifs_dbg(VFS, "file copy src and target on different volume\n");
+	/* check source and target on same server (or volume if dup_extents) */
+	if (dup_extents && (src_tcon != target_tcon)) {
+		cifs_dbg(VFS, "source and target of copy not on same share\n");
+		goto out_fput;
+	}
+
+	if (!dup_extents && (src_tcon->ses != target_tcon->ses)) {
+		cifs_dbg(VFS, "source and target of copy not on same server\n");
 		goto out_fput;
 	}
 
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index 2ab297dae5a7..f9e766f464be 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -43,6 +43,7 @@ smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms,
 	struct smb2_file_all_info *smb2_data = NULL;
 	__u8 smb2_oplock[17];
 	struct cifs_fid *fid = oparms->fid;
+	struct network_resiliency_req nr_ioctl_req;
 
 	smb2_path = cifs_convert_path_to_utf16(oparms->path, oparms->cifs_sb);
 	if (smb2_path == NULL) {
@@ -67,6 +68,24 @@ smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms,
 	if (rc)
 		goto out;
 
+
+	 if (oparms->tcon->use_resilient) {
+		nr_ioctl_req.Timeout = 0; /* use server default (120 seconds) */
+		nr_ioctl_req.Reserved = 0;
+		rc = SMB2_ioctl(xid, oparms->tcon, fid->persistent_fid,
+			fid->volatile_fid, FSCTL_LMR_REQUEST_RESILIENCY, true,
+			(char *)&nr_ioctl_req, sizeof(nr_ioctl_req),
+			NULL, NULL /* no return info */);
+		if (rc == -EOPNOTSUPP) {
+			cifs_dbg(VFS,
+			     "resiliency not supported by server, disabling\n");
+			oparms->tcon->use_resilient = false;
+		} else if (rc)
+			cifs_dbg(FYI, "error %d setting resiliency\n", rc);
+
+		rc = 0;
+	}
+
 	if (buf) {
 		/* open response does not have IndexNumber field - get it */
 		rc = SMB2_get_srv_num(xid, oparms->tcon, fid->persistent_fid,
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 18da19f4f811..53ccdde6ff18 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -810,7 +810,6 @@ smb2_set_file_size(const unsigned int xid, struct cifs_tcon *tcon,
 			    cfile->fid.volatile_fid, cfile->pid, &eof, false);
 }
 
-#ifdef CONFIG_CIFS_SMB311
 static int
 smb2_duplicate_extents(const unsigned int xid,
 			struct cifsFileInfo *srcfile,
@@ -854,8 +853,6 @@ smb2_duplicate_extents(const unsigned int xid,
 duplicate_extents_out:
 	return rc;
 }
-#endif /* CONFIG_CIFS_SMB311 */
-
 
 static int
 smb2_set_compression(const unsigned int xid, struct cifs_tcon *tcon,
@@ -1703,6 +1700,7 @@ struct smb_version_operations smb30_operations = {
 	.create_lease_buf = smb3_create_lease_buf,
 	.parse_lease_buf = smb3_parse_lease_buf,
 	.clone_range = smb2_clone_range,
+	.duplicate_extents = smb2_duplicate_extents,
 	.validate_negotiate = smb3_validate_negotiate,
 	.wp_retry_size = smb2_wp_retry_size,
 	.dir_needs_close = smb2_dir_needs_close,
@@ -1840,7 +1838,7 @@ struct smb_version_values smb21_values = {
 struct smb_version_values smb30_values = {
 	.version_string = SMB30_VERSION_STRING,
 	.protocol_id = SMB30_PROT_ID,
-	.req_capabilities = SMB2_GLOBAL_CAP_DFS | SMB2_GLOBAL_CAP_LEASING | SMB2_GLOBAL_CAP_LARGE_MTU,
+	.req_capabilities = SMB2_GLOBAL_CAP_DFS | SMB2_GLOBAL_CAP_LEASING | SMB2_GLOBAL_CAP_LARGE_MTU | SMB2_GLOBAL_CAP_PERSISTENT_HANDLES,
 	.large_lock_type = 0,
 	.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
 	.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
@@ -1860,7 +1858,7 @@ struct smb_version_values smb30_values = {
 struct smb_version_values smb302_values = {
 	.version_string = SMB302_VERSION_STRING,
 	.protocol_id = SMB302_PROT_ID,
-	.req_capabilities = SMB2_GLOBAL_CAP_DFS | SMB2_GLOBAL_CAP_LEASING | SMB2_GLOBAL_CAP_LARGE_MTU,
+	.req_capabilities = SMB2_GLOBAL_CAP_DFS | SMB2_GLOBAL_CAP_LEASING | SMB2_GLOBAL_CAP_LARGE_MTU | SMB2_GLOBAL_CAP_PERSISTENT_HANDLES,
 	.large_lock_type = 0,
 	.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
 	.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
@@ -1881,7 +1879,7 @@ struct smb_version_values smb302_values = {
 struct smb_version_values smb311_values = {
 	.version_string = SMB311_VERSION_STRING,
 	.protocol_id = SMB311_PROT_ID,
-	.req_capabilities = SMB2_GLOBAL_CAP_DFS | SMB2_GLOBAL_CAP_LEASING | SMB2_GLOBAL_CAP_LARGE_MTU,
+	.req_capabilities = SMB2_GLOBAL_CAP_DFS | SMB2_GLOBAL_CAP_LEASING | SMB2_GLOBAL_CAP_LARGE_MTU | SMB2_GLOBAL_CAP_PERSISTENT_HANDLES,
 	.large_lock_type = 0,
 	.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
 	.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 61276929d139..767555518d40 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1151,13 +1151,130 @@ add_lease_context(struct TCP_Server_Info *server, struct kvec *iov,
 	return 0;
 }
 
+static struct create_durable_v2 *
+create_durable_v2_buf(struct cifs_fid *pfid)
+{
+	struct create_durable_v2 *buf;
+
+	buf = kzalloc(sizeof(struct create_durable_v2), GFP_KERNEL);
+	if (!buf)
+		return NULL;
+
+	buf->ccontext.DataOffset = cpu_to_le16(offsetof
+					(struct create_durable_v2, dcontext));
+	buf->ccontext.DataLength = cpu_to_le32(sizeof(struct durable_context_v2));
+	buf->ccontext.NameOffset = cpu_to_le16(offsetof
+				(struct create_durable_v2, Name));
+	buf->ccontext.NameLength = cpu_to_le16(4);
+
+	buf->dcontext.Timeout = 0; /* Should this be configurable by workload */
+	buf->dcontext.Flags = cpu_to_le32(SMB2_DHANDLE_FLAG_PERSISTENT);
+	get_random_bytes(buf->dcontext.CreateGuid, 16);
+	memcpy(pfid->create_guid, buf->dcontext.CreateGuid, 16);
+
+	/* SMB2_CREATE_DURABLE_HANDLE_REQUEST is "DH2Q" */
+	buf->Name[0] = 'D';
+	buf->Name[1] = 'H';
+	buf->Name[2] = '2';
+	buf->Name[3] = 'Q';
+	return buf;
+}
+
+static struct create_durable_handle_reconnect_v2 *
+create_reconnect_durable_v2_buf(struct cifs_fid *fid)
+{
+	struct create_durable_handle_reconnect_v2 *buf;
+
+	buf = kzalloc(sizeof(struct create_durable_handle_reconnect_v2),
+			GFP_KERNEL);
+	if (!buf)
+		return NULL;
+
+	buf->ccontext.DataOffset =
+		cpu_to_le16(offsetof(struct create_durable_handle_reconnect_v2,
+				     dcontext));
+	buf->ccontext.DataLength =
+		cpu_to_le32(sizeof(struct durable_reconnect_context_v2));
+	buf->ccontext.NameOffset =
+		cpu_to_le16(offsetof(struct create_durable_handle_reconnect_v2,
+			    Name));
+	buf->ccontext.NameLength = cpu_to_le16(4);
+
+	buf->dcontext.Fid.PersistentFileId = fid->persistent_fid;
+	buf->dcontext.Fid.VolatileFileId = fid->volatile_fid;
+	buf->dcontext.Flags = cpu_to_le32(SMB2_DHANDLE_FLAG_PERSISTENT);
+	memcpy(buf->dcontext.CreateGuid, fid->create_guid, 16);
+
+	/* SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 is "DH2C" */
+	buf->Name[0] = 'D';
+	buf->Name[1] = 'H';
+	buf->Name[2] = '2';
+	buf->Name[3] = 'C';
+	return buf;
+}
+
 static int
-add_durable_context(struct kvec *iov, unsigned int *num_iovec,
+add_durable_v2_context(struct kvec *iov, unsigned int *num_iovec,
 		    struct cifs_open_parms *oparms)
 {
 	struct smb2_create_req *req = iov[0].iov_base;
 	unsigned int num = *num_iovec;
 
+	iov[num].iov_base = create_durable_v2_buf(oparms->fid);
+	if (iov[num].iov_base == NULL)
+		return -ENOMEM;
+	iov[num].iov_len = sizeof(struct create_durable_v2);
+	if (!req->CreateContextsOffset)
+		req->CreateContextsOffset =
+			cpu_to_le32(sizeof(struct smb2_create_req) - 4 +
+								iov[1].iov_len);
+	le32_add_cpu(&req->CreateContextsLength, sizeof(struct create_durable_v2));
+	inc_rfc1001_len(&req->hdr, sizeof(struct create_durable_v2));
+	*num_iovec = num + 1;
+	return 0;
+}
+
+static int
+add_durable_reconnect_v2_context(struct kvec *iov, unsigned int *num_iovec,
+		    struct cifs_open_parms *oparms)
+{
+	struct smb2_create_req *req = iov[0].iov_base;
+	unsigned int num = *num_iovec;
+
+	/* indicate that we don't need to relock the file */
+	oparms->reconnect = false;
+
+	iov[num].iov_base = create_reconnect_durable_v2_buf(oparms->fid);
+	if (iov[num].iov_base == NULL)
+		return -ENOMEM;
+	iov[num].iov_len = sizeof(struct create_durable_handle_reconnect_v2);
+	if (!req->CreateContextsOffset)
+		req->CreateContextsOffset =
+			cpu_to_le32(sizeof(struct smb2_create_req) - 4 +
+								iov[1].iov_len);
+	le32_add_cpu(&req->CreateContextsLength,
+			sizeof(struct create_durable_handle_reconnect_v2));
+	inc_rfc1001_len(&req->hdr,
+			sizeof(struct create_durable_handle_reconnect_v2));
+	*num_iovec = num + 1;
+	return 0;
+}
+
+static int
+add_durable_context(struct kvec *iov, unsigned int *num_iovec,
+		    struct cifs_open_parms *oparms, bool use_persistent)
+{
+	struct smb2_create_req *req = iov[0].iov_base;
+	unsigned int num = *num_iovec;
+
+	if (use_persistent) {
+		if (oparms->reconnect)
+			return add_durable_reconnect_v2_context(iov, num_iovec,
+								oparms);
+		else
+			return add_durable_v2_context(iov, num_iovec, oparms);
+	}
+
 	if (oparms->reconnect) {
 		iov[num].iov_base = create_reconnect_durable_buf(oparms->fid);
 		/* indicate that we don't need to relock the file */
@@ -1275,7 +1392,9 @@ SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path,
 			ccontext->Next =
 				cpu_to_le32(server->vals->create_lease_size);
 		}
-		rc = add_durable_context(iov, &num_iovecs, oparms);
+
+		rc = add_durable_context(iov, &num_iovecs, oparms,
+					tcon->use_persistent);
 		if (rc) {
 			cifs_small_buf_release(req);
 			kfree(copy_path);
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 451108284a2f..4af52780ec35 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -590,6 +590,44 @@ struct create_durable {
 	} Data;
 } __packed;
 
+/* See MS-SMB2 2.2.13.2.11 */
+/* Flags */
+#define SMB2_DHANDLE_FLAG_PERSISTENT	0x00000002
+struct durable_context_v2 {
+	__le32 Timeout;
+	__le32 Flags;
+	__u64 Reserved;
+	__u8 CreateGuid[16];
+} __packed;
+
+struct create_durable_v2 {
+	struct create_context ccontext;
+	__u8   Name[8];
+	struct durable_context_v2 dcontext;
+} __packed;
+
+/* See MS-SMB2 2.2.13.2.12 */
+struct durable_reconnect_context_v2 {
+	struct {
+		__u64 PersistentFileId;
+		__u64 VolatileFileId;
+	} Fid;
+	__u8 CreateGuid[16];
+	__le32 Flags; /* see above DHANDLE_FLAG_PERSISTENT */
+} __packed;
+
+/* See MS-SMB2 2.2.14.2.12 */
+struct durable_reconnect_context_v2_rsp {
+	__le32 Timeout;
+	__le32 Flags; /* see above DHANDLE_FLAG_PERSISTENT */
+} __packed;
+
+struct create_durable_handle_reconnect_v2 {
+	struct create_context ccontext;
+	__u8   Name[8];
+	struct durable_reconnect_context_v2 dcontext;
+} __packed;
+
 #define COPY_CHUNK_RES_KEY_SIZE	24
 struct resume_key_req {
 	char ResumeKey[COPY_CHUNK_RES_KEY_SIZE];
@@ -643,6 +681,13 @@ struct fsctl_get_integrity_information_rsp {
 /* Integrity flags for above */
 #define FSCTL_INTEGRITY_FLAG_CHECKSUM_ENFORCEMENT_OFF	0x00000001
 
+/* See MS-SMB2 2.2.31.3 */
+struct network_resiliency_req {
+	__le32 Timeout;
+	__le32 Reserved;
+} __packed;
+/* There is no buffer for the response ie no struct network_resiliency_rsp */
+
 
 struct validate_negotiate_info_req {
 	__le32 Capabilities;
diff --git a/fs/cifs/smbfsctl.h b/fs/cifs/smbfsctl.h
index a639d0dab453..f996daeea271 100644
--- a/fs/cifs/smbfsctl.h
+++ b/fs/cifs/smbfsctl.h
@@ -90,7 +90,7 @@
 #define FSCTL_SRV_ENUMERATE_SNAPSHOTS 0x00144064
 /* Retrieve an opaque file reference for server-side data movement ie copy */
 #define FSCTL_SRV_REQUEST_RESUME_KEY 0x00140078
-#define FSCTL_LMR_REQUEST_RESILIENCY 0x001401D4 /* BB add struct */
+#define FSCTL_LMR_REQUEST_RESILIENCY 0x001401D4
 #define FSCTL_LMR_GET_LINK_TRACK_INF 0x001400E8 /* BB add struct */
 #define FSCTL_LMR_SET_LINK_TRACK_INF 0x001400EC /* BB add struct */
 #define FSCTL_VALIDATE_NEGOTIATE_INFO 0x00140204
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 48851f6ea6ec..dcf26537c935 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -686,7 +686,7 @@ static int do_i2c_rdwr_ioctl(unsigned int fd, unsigned int cmd,
 
 	if (get_user(nmsgs, &udata->nmsgs))
 		return -EFAULT;
-	if (nmsgs > I2C_RDRW_IOCTL_MAX_MSGS)
+	if (nmsgs > I2C_RDWR_IOCTL_MAX_MSGS)
 		return -EINVAL;
 
 	if (get_user(datap, &udata->msgs))
diff --git a/fs/dax.c b/fs/dax.c
index a86d3cc2b389..d1e5cb7311a1 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -29,6 +29,11 @@
 #include <linux/uio.h>
 #include <linux/vmstat.h>
 
+/*
+ * dax_clear_blocks() is called from within transaction context from XFS,
+ * and hence this means the stack from this point must follow GFP_NOFS
+ * semantics for all operations.
+ */
 int dax_clear_blocks(struct inode *inode, sector_t block, long size)
 {
 	struct block_device *bdev = inode->i_sb->s_bdev;
@@ -169,8 +174,10 @@ static ssize_t dax_io(struct inode *inode, struct iov_iter *iter,
 		else
 			len = iov_iter_zero(max - pos, iter);
 
-		if (!len)
+		if (!len) {
+			retval = -EFAULT;
 			break;
+		}
 
 		pos += len;
 		addr += len;
@@ -622,6 +629,13 @@ int __dax_pmd_fault(struct vm_area_struct *vma, unsigned long address,
 		if ((length < PMD_SIZE) || (pfn & PG_PMD_COLOUR))
 			goto fallback;
 
+		/*
+		 * TODO: teach vmf_insert_pfn_pmd() to support
+		 * 'pte_special' for pmds
+		 */
+		if (pfn_valid(pfn))
+			goto fallback;
+
 		if (buffer_unwritten(&bh) || buffer_new(&bh)) {
 			int i;
 			for (i = 0; i < PTRS_PER_PMD; i++)
diff --git a/fs/direct-io.c b/fs/direct-io.c
index 18e7554cf94c..cb5337d8c273 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -109,6 +109,8 @@ struct dio_submit {
 struct dio {
 	int flags;			/* doesn't change */
 	int rw;
+	blk_qc_t bio_cookie;
+	struct block_device *bio_bdev;
 	struct inode *inode;
 	loff_t i_size;			/* i_size when submitted */
 	dio_iodone_t *end_io;		/* IO completion function */
@@ -397,11 +399,14 @@ static inline void dio_bio_submit(struct dio *dio, struct dio_submit *sdio)
 	if (dio->is_async && dio->rw == READ && dio->should_dirty)
 		bio_set_pages_dirty(bio);
 
-	if (sdio->submit_io)
+	dio->bio_bdev = bio->bi_bdev;
+
+	if (sdio->submit_io) {
 		sdio->submit_io(dio->rw, bio, dio->inode,
 			       sdio->logical_offset_in_bio);
-	else
-		submit_bio(dio->rw, bio);
+		dio->bio_cookie = BLK_QC_T_NONE;
+	} else
+		dio->bio_cookie = submit_bio(dio->rw, bio);
 
 	sdio->bio = NULL;
 	sdio->boundary = 0;
@@ -440,7 +445,8 @@ static struct bio *dio_await_one(struct dio *dio)
 		__set_current_state(TASK_UNINTERRUPTIBLE);
 		dio->waiter = current;
 		spin_unlock_irqrestore(&dio->bio_lock, flags);
-		io_schedule();
+		if (!blk_poll(bdev_get_queue(dio->bio_bdev), dio->bio_cookie))
+			io_schedule();
 		/* wake up sets us TASK_RUNNING */
 		spin_lock_irqsave(&dio->bio_lock, flags);
 		dio->waiter = NULL;
diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
index 09a6bb1ad63c..994e078da4bb 100644
--- a/fs/exofs/namei.c
+++ b/fs/exofs/namei.c
@@ -80,9 +80,6 @@ static int exofs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
 	struct inode *inode;
 	int err;
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	inode = exofs_new_inode(dir, mode);
 	err = PTR_ERR(inode);
 	if (!IS_ERR(inode)) {
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 8d15febd0aa3..4c69c94cafd8 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -684,6 +684,9 @@ struct ext2_inode_info {
 	struct rw_semaphore xattr_sem;
 #endif
 	rwlock_t i_meta_lock;
+#ifdef CONFIG_FS_DAX
+	struct rw_semaphore dax_sem;
+#endif
 
 	/*
 	 * truncate_mutex is for serialising ext2_truncate() against
@@ -699,6 +702,14 @@ struct ext2_inode_info {
 #endif
 };
 
+#ifdef CONFIG_FS_DAX
+#define dax_sem_down_write(ext2_inode)	down_write(&(ext2_inode)->dax_sem)
+#define dax_sem_up_write(ext2_inode)	up_write(&(ext2_inode)->dax_sem)
+#else
+#define dax_sem_down_write(ext2_inode)
+#define dax_sem_up_write(ext2_inode)
+#endif
+
 /*
  * Inode dynamic state flags
  */
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index 1982c3f11aec..11a42c5a09ae 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -27,27 +27,103 @@
 #include "acl.h"
 
 #ifdef CONFIG_FS_DAX
+/*
+ * The lock ordering for ext2 DAX fault paths is:
+ *
+ * mmap_sem (MM)
+ *   sb_start_pagefault (vfs, freeze)
+ *     ext2_inode_info->dax_sem
+ *       address_space->i_mmap_rwsem or page_lock (mutually exclusive in DAX)
+ *         ext2_inode_info->truncate_mutex
+ *
+ * The default page_lock and i_size verification done by non-DAX fault paths
+ * is sufficient because ext2 doesn't support hole punching.
+ */
 static int ext2_dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
-	return dax_fault(vma, vmf, ext2_get_block, NULL);
+	struct inode *inode = file_inode(vma->vm_file);
+	struct ext2_inode_info *ei = EXT2_I(inode);
+	int ret;
+
+	if (vmf->flags & FAULT_FLAG_WRITE) {
+		sb_start_pagefault(inode->i_sb);
+		file_update_time(vma->vm_file);
+	}
+	down_read(&ei->dax_sem);
+
+	ret = __dax_fault(vma, vmf, ext2_get_block, NULL);
+
+	up_read(&ei->dax_sem);
+	if (vmf->flags & FAULT_FLAG_WRITE)
+		sb_end_pagefault(inode->i_sb);
+	return ret;
 }
 
 static int ext2_dax_pmd_fault(struct vm_area_struct *vma, unsigned long addr,
 						pmd_t *pmd, unsigned int flags)
 {
-	return dax_pmd_fault(vma, addr, pmd, flags, ext2_get_block, NULL);
+	struct inode *inode = file_inode(vma->vm_file);
+	struct ext2_inode_info *ei = EXT2_I(inode);
+	int ret;
+
+	if (flags & FAULT_FLAG_WRITE) {
+		sb_start_pagefault(inode->i_sb);
+		file_update_time(vma->vm_file);
+	}
+	down_read(&ei->dax_sem);
+
+	ret = __dax_pmd_fault(vma, addr, pmd, flags, ext2_get_block, NULL);
+
+	up_read(&ei->dax_sem);
+	if (flags & FAULT_FLAG_WRITE)
+		sb_end_pagefault(inode->i_sb);
+	return ret;
 }
 
 static int ext2_dax_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
-	return dax_mkwrite(vma, vmf, ext2_get_block, NULL);
+	struct inode *inode = file_inode(vma->vm_file);
+	struct ext2_inode_info *ei = EXT2_I(inode);
+	int ret;
+
+	sb_start_pagefault(inode->i_sb);
+	file_update_time(vma->vm_file);
+	down_read(&ei->dax_sem);
+
+	ret = __dax_mkwrite(vma, vmf, ext2_get_block, NULL);
+
+	up_read(&ei->dax_sem);
+	sb_end_pagefault(inode->i_sb);
+	return ret;
+}
+
+static int ext2_dax_pfn_mkwrite(struct vm_area_struct *vma,
+		struct vm_fault *vmf)
+{
+	struct inode *inode = file_inode(vma->vm_file);
+	struct ext2_inode_info *ei = EXT2_I(inode);
+	int ret = VM_FAULT_NOPAGE;
+	loff_t size;
+
+	sb_start_pagefault(inode->i_sb);
+	file_update_time(vma->vm_file);
+	down_read(&ei->dax_sem);
+
+	/* check that the faulting page hasn't raced with truncate */
+	size = (i_size_read(inode) + PAGE_SIZE - 1) >> PAGE_SHIFT;
+	if (vmf->pgoff >= size)
+		ret = VM_FAULT_SIGBUS;
+
+	up_read(&ei->dax_sem);
+	sb_end_pagefault(inode->i_sb);
+	return ret;
 }
 
 static const struct vm_operations_struct ext2_dax_vm_ops = {
 	.fault		= ext2_dax_fault,
 	.pmd_fault	= ext2_dax_pmd_fault,
 	.page_mkwrite	= ext2_dax_mkwrite,
-	.pfn_mkwrite	= dax_pfn_mkwrite,
+	.pfn_mkwrite	= ext2_dax_pfn_mkwrite,
 };
 
 static int ext2_file_mmap(struct file *file, struct vm_area_struct *vma)
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index c60a248c640c..0aa9bf6e6e53 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1085,6 +1085,7 @@ static void ext2_free_branches(struct inode *inode, __le32 *p, __le32 *q, int de
 		ext2_free_data(inode, p, q);
 }
 
+/* dax_sem must be held when calling this function */
 static void __ext2_truncate_blocks(struct inode *inode, loff_t offset)
 {
 	__le32 *i_data = EXT2_I(inode)->i_data;
@@ -1100,6 +1101,10 @@ static void __ext2_truncate_blocks(struct inode *inode, loff_t offset)
 	blocksize = inode->i_sb->s_blocksize;
 	iblock = (offset + blocksize-1) >> EXT2_BLOCK_SIZE_BITS(inode->i_sb);
 
+#ifdef CONFIG_FS_DAX
+	WARN_ON(!rwsem_is_locked(&ei->dax_sem));
+#endif
+
 	n = ext2_block_to_path(inode, iblock, offsets, NULL);
 	if (n == 0)
 		return;
@@ -1185,7 +1190,10 @@ static void ext2_truncate_blocks(struct inode *inode, loff_t offset)
 		return;
 	if (IS_APPEND(inode) || IS_IMMUTABLE(inode))
 		return;
+
+	dax_sem_down_write(EXT2_I(inode));
 	__ext2_truncate_blocks(inode, offset);
+	dax_sem_up_write(EXT2_I(inode));
 }
 
 static int ext2_setsize(struct inode *inode, loff_t newsize)
@@ -1213,8 +1221,10 @@ static int ext2_setsize(struct inode *inode, loff_t newsize)
 	if (error)
 		return error;
 
+	dax_sem_down_write(EXT2_I(inode));
 	truncate_setsize(inode, newsize);
 	__ext2_truncate_blocks(inode, newsize);
+	dax_sem_up_write(EXT2_I(inode));
 
 	inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
 	if (inode_needs_sync(inode)) {
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index b4841e3066a5..3267a80dbbe2 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -143,9 +143,6 @@ static int ext2_mknod (struct inode * dir, struct dentry *dentry, umode_t mode,
 	struct inode * inode;
 	int err;
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	err = dquot_initialize(dir);
 	if (err)
 		return err;
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 900e19cf9ef6..3a71cea68420 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -192,6 +192,9 @@ static void init_once(void *foo)
 	init_rwsem(&ei->xattr_sem);
 #endif
 	mutex_init(&ei->truncate_mutex);
+#ifdef CONFIG_FS_DAX
+	init_rwsem(&ei->dax_sem);
+#endif
 	inode_init_once(&ei->vfs_inode);
 }
 
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index b4b3c1f91814..61eaf74dca37 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -3333,8 +3333,8 @@ ext4_mb_check_group_pa(ext4_fsblk_t goal_block,
 		atomic_inc(&pa->pa_count);
 		return pa;
 	}
-	cur_distance = abs64(goal_block - cpa->pa_pstart);
-	new_distance = abs64(goal_block - pa->pa_pstart);
+	cur_distance = abs(goal_block - cpa->pa_pstart);
+	new_distance = abs(goal_block - pa->pa_pstart);
 
 	if (cur_distance <= new_distance)
 		return cpa;
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index e48b80c49090..2c32110f9fc0 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -481,9 +481,6 @@ static int f2fs_mknod(struct inode *dir, struct dentry *dentry,
 	struct inode *inode;
 	int err = 0;
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	f2fs_balance_fs(sbi);
 
 	inode = f2fs_new_inode(dir, mode);
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index 487527b42d94..ad8a5b757cc7 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -388,8 +388,13 @@ static __be64 *gfs2_dir_get_hash_table(struct gfs2_inode *ip)
  */
 void gfs2_dir_hash_inval(struct gfs2_inode *ip)
 {
-	__be64 *hc = ip->i_hash_cache;
+	__be64 *hc;
+
+	spin_lock(&ip->i_inode.i_lock);
+	hc = ip->i_hash_cache;
 	ip->i_hash_cache = NULL;
+	spin_unlock(&ip->i_inode.i_lock);
+
 	kvfree(hc);
 }
 
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 9287a2d17b8c..5e425469f0c2 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -897,8 +897,8 @@ static long __gfs2_fallocate(struct file *file, int mode, loff_t offset, loff_t
 
 	if (!(mode & FALLOC_FL_KEEP_SIZE) && (pos + count) > inode->i_size) {
 		i_size_write(inode, pos + count);
-		/* Marks the inode as dirty */
 		file_update_time(file);
+		mark_inode_dirty(inode);
 	}
 
 	return generic_write_sync(file, pos, count);
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 9bd1244caf38..32e74710b1aa 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -246,8 +246,8 @@ static inline void do_error(struct gfs2_glock *gl, const int ret)
  */
 
 static int do_promote(struct gfs2_glock *gl)
-__releases(&gl->gl_spin)
-__acquires(&gl->gl_spin)
+__releases(&gl->gl_lockref.lock)
+__acquires(&gl->gl_lockref.lock)
 {
 	const struct gfs2_glock_operations *glops = gl->gl_ops;
 	struct gfs2_holder *gh, *tmp;
@@ -260,10 +260,10 @@ restart:
 		if (may_grant(gl, gh)) {
 			if (gh->gh_list.prev == &gl->gl_holders &&
 			    glops->go_lock) {
-				spin_unlock(&gl->gl_spin);
+				spin_unlock(&gl->gl_lockref.lock);
 				/* FIXME: eliminate this eventually */
 				ret = glops->go_lock(gh);
-				spin_lock(&gl->gl_spin);
+				spin_lock(&gl->gl_lockref.lock);
 				if (ret) {
 					if (ret == 1)
 						return 2;
@@ -361,7 +361,7 @@ static void finish_xmote(struct gfs2_glock *gl, unsigned int ret)
 	unsigned state = ret & LM_OUT_ST_MASK;
 	int rv;
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	trace_gfs2_glock_state_change(gl, state);
 	state_change(gl, state);
 	gh = find_first_waiter(gl);
@@ -405,7 +405,7 @@ retry:
 			pr_err("wanted %u got %u\n", gl->gl_target, state);
 			GLOCK_BUG_ON(gl, 1);
 		}
-		spin_unlock(&gl->gl_spin);
+		spin_unlock(&gl->gl_lockref.lock);
 		return;
 	}
 
@@ -414,9 +414,9 @@ retry:
 		gfs2_demote_wake(gl);
 	if (state != LM_ST_UNLOCKED) {
 		if (glops->go_xmote_bh) {
-			spin_unlock(&gl->gl_spin);
+			spin_unlock(&gl->gl_lockref.lock);
 			rv = glops->go_xmote_bh(gl, gh);
-			spin_lock(&gl->gl_spin);
+			spin_lock(&gl->gl_lockref.lock);
 			if (rv) {
 				do_error(gl, rv);
 				goto out;
@@ -429,7 +429,7 @@ retry:
 out:
 	clear_bit(GLF_LOCK, &gl->gl_flags);
 out_locked:
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 }
 
 /**
@@ -441,8 +441,8 @@ out_locked:
  */
 
 static void do_xmote(struct gfs2_glock *gl, struct gfs2_holder *gh, unsigned int target)
-__releases(&gl->gl_spin)
-__acquires(&gl->gl_spin)
+__releases(&gl->gl_lockref.lock)
+__acquires(&gl->gl_lockref.lock)
 {
 	const struct gfs2_glock_operations *glops = gl->gl_ops;
 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;
@@ -464,7 +464,7 @@ __acquires(&gl->gl_spin)
 	    (gl->gl_state == LM_ST_EXCLUSIVE) ||
 	    (lck_flags & (LM_FLAG_TRY|LM_FLAG_TRY_1CB)))
 		clear_bit(GLF_BLOCKING, &gl->gl_flags);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 	if (glops->go_sync)
 		glops->go_sync(gl);
 	if (test_bit(GLF_INVALIDATE_IN_PROGRESS, &gl->gl_flags))
@@ -485,7 +485,7 @@ __acquires(&gl->gl_spin)
 			gfs2_glock_put(gl);
 	}
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 }
 
 /**
@@ -513,8 +513,8 @@ static inline struct gfs2_holder *find_first_holder(const struct gfs2_glock *gl)
  */
 
 static void run_queue(struct gfs2_glock *gl, const int nonblock)
-__releases(&gl->gl_spin)
-__acquires(&gl->gl_spin)
+__releases(&gl->gl_lockref.lock)
+__acquires(&gl->gl_lockref.lock)
 {
 	struct gfs2_holder *gh = NULL;
 	int ret;
@@ -596,7 +596,7 @@ static void glock_work_func(struct work_struct *work)
 		finish_xmote(gl, gl->gl_reply);
 		drop_ref = 1;
 	}
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	if (test_bit(GLF_PENDING_DEMOTE, &gl->gl_flags) &&
 	    gl->gl_state != LM_ST_UNLOCKED &&
 	    gl->gl_demote_state != LM_ST_EXCLUSIVE) {
@@ -612,7 +612,7 @@ static void glock_work_func(struct work_struct *work)
 		}
 	}
 	run_queue(gl, 0);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 	if (!delay)
 		gfs2_glock_put(gl);
 	else {
@@ -876,8 +876,8 @@ void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...)
  */
 
 static inline void add_to_queue(struct gfs2_holder *gh)
-__releases(&gl->gl_spin)
-__acquires(&gl->gl_spin)
+__releases(&gl->gl_lockref.lock)
+__acquires(&gl->gl_lockref.lock)
 {
 	struct gfs2_glock *gl = gh->gh_gl;
 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;
@@ -926,10 +926,10 @@ fail:
 do_cancel:
 	gh = list_entry(gl->gl_holders.next, struct gfs2_holder, gh_list);
 	if (!(gh->gh_flags & LM_FLAG_PRIORITY)) {
-		spin_unlock(&gl->gl_spin);
+		spin_unlock(&gl->gl_lockref.lock);
 		if (sdp->sd_lockstruct.ls_ops->lm_cancel)
 			sdp->sd_lockstruct.ls_ops->lm_cancel(gl);
-		spin_lock(&gl->gl_spin);
+		spin_lock(&gl->gl_lockref.lock);
 	}
 	return;
 
@@ -967,7 +967,7 @@ int gfs2_glock_nq(struct gfs2_holder *gh)
 	if (test_bit(GLF_LRU, &gl->gl_flags))
 		gfs2_glock_remove_from_lru(gl);
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	add_to_queue(gh);
 	if (unlikely((LM_FLAG_NOEXP & gh->gh_flags) &&
 		     test_and_clear_bit(GLF_FROZEN, &gl->gl_flags))) {
@@ -977,7 +977,7 @@ int gfs2_glock_nq(struct gfs2_holder *gh)
 			gl->gl_lockref.count--;
 	}
 	run_queue(gl, 1);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 
 	if (!(gh->gh_flags & GL_ASYNC))
 		error = gfs2_glock_wait(gh);
@@ -1010,7 +1010,7 @@ void gfs2_glock_dq(struct gfs2_holder *gh)
 	unsigned delay = 0;
 	int fast_path = 0;
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	if (gh->gh_flags & GL_NOCACHE)
 		handle_callback(gl, LM_ST_UNLOCKED, 0, false);
 
@@ -1018,9 +1018,9 @@ void gfs2_glock_dq(struct gfs2_holder *gh)
 	if (find_first_holder(gl) == NULL) {
 		if (glops->go_unlock) {
 			GLOCK_BUG_ON(gl, test_and_set_bit(GLF_LOCK, &gl->gl_flags));
-			spin_unlock(&gl->gl_spin);
+			spin_unlock(&gl->gl_lockref.lock);
 			glops->go_unlock(gh);
-			spin_lock(&gl->gl_spin);
+			spin_lock(&gl->gl_lockref.lock);
 			clear_bit(GLF_LOCK, &gl->gl_flags);
 		}
 		if (list_empty(&gl->gl_holders) &&
@@ -1033,7 +1033,7 @@ void gfs2_glock_dq(struct gfs2_holder *gh)
 		gfs2_glock_add_to_lru(gl);
 
 	trace_gfs2_glock_queue(gh, 0);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 	if (likely(fast_path))
 		return;
 
@@ -1217,9 +1217,9 @@ void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state)
 			delay = gl->gl_hold_time;
 	}
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	handle_callback(gl, state, delay, true);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 	if (queue_delayed_work(glock_workqueue, &gl->gl_work, delay) == 0)
 		gfs2_glock_put(gl);
 }
@@ -1259,7 +1259,7 @@ static int gfs2_should_freeze(const struct gfs2_glock *gl)
  * @gl: Pointer to the glock
  * @ret: The return value from the dlm
  *
- * The gl_reply field is under the gl_spin lock so that it is ok
+ * The gl_reply field is under the gl_lockref.lock lock so that it is ok
  * to use a bitfield shared with other glock state fields.
  */
 
@@ -1267,20 +1267,20 @@ void gfs2_glock_complete(struct gfs2_glock *gl, int ret)
 {
 	struct lm_lockstruct *ls = &gl->gl_name.ln_sbd->sd_lockstruct;
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	gl->gl_reply = ret;
 
 	if (unlikely(test_bit(DFL_BLOCK_LOCKS, &ls->ls_recover_flags))) {
 		if (gfs2_should_freeze(gl)) {
 			set_bit(GLF_FROZEN, &gl->gl_flags);
-			spin_unlock(&gl->gl_spin);
+			spin_unlock(&gl->gl_lockref.lock);
 			return;
 		}
 	}
 
 	gl->gl_lockref.count++;
 	set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 
 	if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
 		gfs2_glock_put(gl);
@@ -1326,14 +1326,14 @@ __acquires(&lru_lock)
 	while(!list_empty(list)) {
 		gl = list_entry(list->next, struct gfs2_glock, gl_lru);
 		list_del_init(&gl->gl_lru);
-		if (!spin_trylock(&gl->gl_spin)) {
+		if (!spin_trylock(&gl->gl_lockref.lock)) {
 add_back_to_lru:
 			list_add(&gl->gl_lru, &lru_list);
 			atomic_inc(&lru_count);
 			continue;
 		}
 		if (test_and_set_bit(GLF_LOCK, &gl->gl_flags)) {
-			spin_unlock(&gl->gl_spin);
+			spin_unlock(&gl->gl_lockref.lock);
 			goto add_back_to_lru;
 		}
 		clear_bit(GLF_LRU, &gl->gl_flags);
@@ -1343,7 +1343,7 @@ add_back_to_lru:
 		WARN_ON(!test_and_clear_bit(GLF_LOCK, &gl->gl_flags));
 		if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
 			gl->gl_lockref.count--;
-		spin_unlock(&gl->gl_spin);
+		spin_unlock(&gl->gl_lockref.lock);
 		cond_resched_lock(&lru_lock);
 	}
 }
@@ -1461,10 +1461,10 @@ static void clear_glock(struct gfs2_glock *gl)
 {
 	gfs2_glock_remove_from_lru(gl);
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	if (gl->gl_state != LM_ST_UNLOCKED)
 		handle_callback(gl, LM_ST_UNLOCKED, 0, false);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 	if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0)
 		gfs2_glock_put(gl);
 }
@@ -1482,9 +1482,9 @@ void gfs2_glock_thaw(struct gfs2_sbd *sdp)
 
 static void dump_glock(struct seq_file *seq, struct gfs2_glock *gl)
 {
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	gfs2_dump_glock(seq, gl);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 }
 
 static void dump_glock_func(struct gfs2_glock *gl)
@@ -1518,10 +1518,10 @@ void gfs2_glock_finish_truncate(struct gfs2_inode *ip)
 	ret = gfs2_truncatei_resume(ip);
 	gfs2_assert_withdraw(gl->gl_name.ln_sbd, ret == 0);
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	clear_bit(GLF_LOCK, &gl->gl_flags);
 	run_queue(gl, 1);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 }
 
 static const char *state2str(unsigned state)
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h
index 32572f71f027..f7cdaa8b4c83 100644
--- a/fs/gfs2/glock.h
+++ b/fs/gfs2/glock.h
@@ -141,7 +141,7 @@ static inline struct gfs2_holder *gfs2_glock_is_locked_by_me(struct gfs2_glock *
 	struct pid *pid;
 
 	/* Look in glock's list of holders for one with current task as owner */
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	pid = task_pid(current);
 	list_for_each_entry(gh, &gl->gl_holders, gh_list) {
 		if (!test_bit(HIF_HOLDER, &gh->gh_iflags))
@@ -151,7 +151,7 @@ static inline struct gfs2_holder *gfs2_glock_is_locked_by_me(struct gfs2_glock *
 	}
 	gh = NULL;
 out:
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 
 	return gh;
 }
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 1f6c9c3fe5cb..f348cfb6b69a 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -146,11 +146,11 @@ static void rgrp_go_sync(struct gfs2_glock *gl)
 	struct gfs2_rgrpd *rgd;
 	int error;
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	rgd = gl->gl_object;
 	if (rgd)
 		gfs2_rgrp_brelse(rgd);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 
 	if (!test_and_clear_bit(GLF_DIRTY, &gl->gl_flags))
 		return;
@@ -162,11 +162,11 @@ static void rgrp_go_sync(struct gfs2_glock *gl)
 	mapping_set_error(mapping, error);
 	gfs2_ail_empty_gl(gl);
 
-	spin_lock(&gl->gl_spin);
+	spin_lock(&gl->gl_lockref.lock);
 	rgd = gl->gl_object;
 	if (rgd)
 		gfs2_free_clones(rgd);
-	spin_unlock(&gl->gl_spin);
+	spin_unlock(&gl->gl_lockref.lock);
 }
 
 /**
@@ -542,7 +542,7 @@ static int freeze_go_demote_ok(const struct gfs2_glock *gl)
  * iopen_go_callback - schedule the dcache entry for the inode to be deleted
  * @gl: the glock
  *
- * gl_spin lock is held while calling this
+ * gl_lockref.lock lock is held while calling this
  */
 static void iopen_go_callback(struct gfs2_glock *gl, bool remote)
 {
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 121ed08d9d9f..de7b4f97ac75 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -334,9 +334,8 @@ struct gfs2_glock {
 	struct lm_lockname gl_name;
 
 	struct lockref gl_lockref;
-#define gl_spin gl_lockref.lock
 
-	/* State fields protected by gl_spin */
+	/* State fields protected by gl_lockref.lock */
 	unsigned int gl_state:2,	/* Current state */
 		     gl_target:2,	/* Target state */
 		     gl_demote_state:2,	/* State requested by remote node */
diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c
index 284c1542783e..8b907c5cc913 100644
--- a/fs/gfs2/lock_dlm.c
+++ b/fs/gfs2/lock_dlm.c
@@ -50,7 +50,7 @@ static inline void gfs2_update_stats(struct gfs2_lkstats *s, unsigned index,
 	s64 delta = sample - s->stats[index];
 	s->stats[index] += (delta >> 3);
 	index++;
-	s->stats[index] += ((abs64(delta) - s->stats[index]) >> 2);
+	s->stats[index] += ((abs(delta) - s->stats[index]) >> 2);
 }
 
 /**
diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index 241a399bf83d..fb2b42cf46b5 100644
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -50,7 +50,7 @@ static void gfs2_init_glock_once(void *foo)
 	struct gfs2_glock *gl = foo;
 
 	INIT_HLIST_BL_NODE(&gl->gl_list);
-	spin_lock_init(&gl->gl_spin);
+	spin_lock_init(&gl->gl_lockref.lock);
 	INIT_LIST_HEAD(&gl->gl_holders);
 	INIT_LIST_HEAD(&gl->gl_lru);
 	INIT_LIST_HEAD(&gl->gl_ail_list);
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 02586e7eb964..baab99b69d8a 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1291,6 +1291,9 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags,
 		up_write(&s->s_umount);
 		blkdev_put(bdev, mode);
 		down_write(&s->s_umount);
+	} else {
+		/* s_mode must be set before deactivate_locked_super calls */
+		s->s_mode = mode;
 	}
 
 	memset(&args, 0, sizeof(args));
@@ -1314,7 +1317,6 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags,
 	} else {
 		char b[BDEVNAME_SIZE];
 
-		s->s_mode = mode;
 		strlcpy(s->s_id, bdevname(bdev, b), sizeof(s->s_id));
 		sb_set_blocksize(s, block_size(bdev));
 		error = fill_super(s, &args, flags & MS_SILENT ? 1 : 0);
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 475985d14758..c134c0462cee 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -729,9 +729,9 @@ void gfs2_clear_rgrpd(struct gfs2_sbd *sdp)
 		rb_erase(n, &sdp->sd_rindex_tree);
 
 		if (gl) {
-			spin_lock(&gl->gl_spin);
+			spin_lock(&gl->gl_lockref.lock);
 			gl->gl_object = NULL;
-			spin_unlock(&gl->gl_spin);
+			spin_unlock(&gl->gl_lockref.lock);
 			gfs2_glock_add_to_lru(gl);
 			gfs2_glock_put(gl);
 		}
@@ -933,8 +933,9 @@ static int read_rindex_entry(struct gfs2_inode *ip)
 		goto fail;
 
 	rgd->rd_gl->gl_object = rgd;
-	rgd->rd_gl->gl_vm.start = rgd->rd_addr * bsize;
-	rgd->rd_gl->gl_vm.end = rgd->rd_gl->gl_vm.start + (rgd->rd_length * bsize) - 1;
+	rgd->rd_gl->gl_vm.start = (rgd->rd_addr * bsize) & PAGE_CACHE_MASK;
+	rgd->rd_gl->gl_vm.end = PAGE_CACHE_ALIGN((rgd->rd_addr +
+						  rgd->rd_length) * bsize) - 1;
 	rgd->rd_rgl = (struct gfs2_rgrp_lvb *)rgd->rd_gl->gl_lksb.sb_lvbptr;
 	rgd->rd_flags &= ~(GFS2_RDF_UPTODATE | GFS2_RDF_PREFERRED);
 	if (rgd->rd_data > sdp->sd_max_rg_data)
diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c
index b95d0d625f32..0c1bde395062 100644
--- a/fs/gfs2/trans.c
+++ b/fs/gfs2/trans.c
@@ -176,6 +176,8 @@ void gfs2_trans_add_data(struct gfs2_glock *gl, struct buffer_head *bh)
 		unlock_buffer(bh);
 		if (bh->b_private == NULL)
 			bd = gfs2_alloc_bufdata(gl, bh, &gfs2_databuf_lops);
+		else
+			bd = bh->b_private;
 		lock_buffer(bh);
 		gfs2_log_lock(sdp);
 	}
@@ -236,6 +238,8 @@ void gfs2_trans_add_meta(struct gfs2_glock *gl, struct buffer_head *bh)
 		lock_page(bh->b_page);
 		if (bh->b_private == NULL)
 			bd = gfs2_alloc_bufdata(gl, bh, &gfs2_buf_lops);
+		else
+			bd = bh->b_private;
 		unlock_page(bh->b_page);
 		lock_buffer(bh);
 		gfs2_log_lock(sdp);
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index 9e92c9c2d319..ae4d5a1fa4c9 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -227,8 +227,6 @@ static int hpfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, de
 	int err;
 	if ((err = hpfs_chk_name(name, &len))) return err==-ENOENT ? -EINVAL : err;
 	if (hpfs_sb(dir->i_sb)->sb_eas < 2) return -EPERM;
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
 	hpfs_lock(dir->i_sb);
 	err = -ENOSPC;
 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 35976bdccafc..9d7551f5c32a 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1372,9 +1372,6 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
 	tid_t tid;
 	struct tblock *tblk;
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	jfs_info("jfs_mknod: %pd", dentry);
 
 	rc = dquot_initialize(dir);
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 4cd9798f4948..8f9176caf098 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -496,9 +496,6 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
 
 	jfs_info("In jfs_read_super: s_flags=0x%lx", sb->s_flags);
 
-	if (!new_valid_dev(sb->s_bdev->bd_dev))
-		return -EOVERFLOW;
-
 	sbi = kzalloc(sizeof(struct jfs_sb_info), GFP_KERNEL);
 	if (!sbi)
 		return -ENOMEM;
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 969d589c848d..d716c9993a26 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -116,7 +116,7 @@ static struct nlm_host *nlm_alloc_host(struct nlm_lookup_host_info *ni,
 		atomic_inc(&nsm->sm_count);
 	else {
 		host = NULL;
-		nsm = nsm_get_handle(ni->sap, ni->salen,
+		nsm = nsm_get_handle(ni->net, ni->sap, ni->salen,
 					ni->hostname, ni->hostname_len);
 		if (unlikely(nsm == NULL)) {
 			dprintk("lockd: %s failed; no nsm handle\n",
@@ -161,6 +161,7 @@ static struct nlm_host *nlm_alloc_host(struct nlm_lookup_host_info *ni,
 	host->h_nsmhandle  = nsm;
 	host->h_addrbuf    = nsm->sm_addrbuf;
 	host->net	   = ni->net;
+	strlcpy(host->nodename, utsname()->nodename, sizeof(host->nodename));
 
 out:
 	return host;
@@ -534,17 +535,18 @@ static struct nlm_host *next_host_state(struct hlist_head *cache,
 
 /**
  * nlm_host_rebooted - Release all resources held by rebooted host
+ * @net:  network namespace
  * @info: pointer to decoded results of NLM_SM_NOTIFY call
  *
  * We were notified that the specified host has rebooted.  Release
  * all resources held by that peer.
  */
-void nlm_host_rebooted(const struct nlm_reboot *info)
+void nlm_host_rebooted(const struct net *net, const struct nlm_reboot *info)
 {
 	struct nsm_handle *nsm;
 	struct nlm_host	*host;
 
-	nsm = nsm_reboot_lookup(info);
+	nsm = nsm_reboot_lookup(net, info);
 	if (unlikely(nsm == NULL))
 		return;
 
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index 47a32b6d9b90..19166d4a8d31 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -42,7 +42,7 @@ struct nsm_args {
 	u32			proc;
 
 	char			*mon_name;
-	char			*nodename;
+	const char		*nodename;
 };
 
 struct nsm_res {
@@ -51,7 +51,6 @@ struct nsm_res {
 };
 
 static const struct rpc_program	nsm_program;
-static				LIST_HEAD(nsm_handles);
 static				DEFINE_SPINLOCK(nsm_lock);
 
 /*
@@ -87,69 +86,18 @@ static struct rpc_clnt *nsm_create(struct net *net, const char *nodename)
 	return rpc_create(&args);
 }
 
-static struct rpc_clnt *nsm_client_set(struct lockd_net *ln,
-		struct rpc_clnt *clnt)
-{
-	spin_lock(&ln->nsm_clnt_lock);
-	if (ln->nsm_users == 0) {
-		if (clnt == NULL)
-			goto out;
-		ln->nsm_clnt = clnt;
-	}
-	clnt = ln->nsm_clnt;
-	ln->nsm_users++;
-out:
-	spin_unlock(&ln->nsm_clnt_lock);
-	return clnt;
-}
-
-static struct rpc_clnt *nsm_client_get(struct net *net, const char *nodename)
-{
-	struct rpc_clnt	*clnt, *new;
-	struct lockd_net *ln = net_generic(net, lockd_net_id);
-
-	clnt = nsm_client_set(ln, NULL);
-	if (clnt != NULL)
-		goto out;
-
-	clnt = new = nsm_create(net, nodename);
-	if (IS_ERR(clnt))
-		goto out;
-
-	clnt = nsm_client_set(ln, new);
-	if (clnt != new)
-		rpc_shutdown_client(new);
-out:
-	return clnt;
-}
-
-static void nsm_client_put(struct net *net)
-{
-	struct lockd_net *ln = net_generic(net, lockd_net_id);
-	struct rpc_clnt	*clnt = NULL;
-
-	spin_lock(&ln->nsm_clnt_lock);
-	ln->nsm_users--;
-	if (ln->nsm_users == 0) {
-		clnt = ln->nsm_clnt;
-		ln->nsm_clnt = NULL;
-	}
-	spin_unlock(&ln->nsm_clnt_lock);
-	if (clnt != NULL)
-		rpc_shutdown_client(clnt);
-}
-
 static int nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res,
-			 struct rpc_clnt *clnt)
+			 const struct nlm_host *host)
 {
 	int		status;
+	struct rpc_clnt *clnt;
 	struct nsm_args args = {
 		.priv		= &nsm->sm_priv,
 		.prog		= NLM_PROGRAM,
 		.vers		= 3,
 		.proc		= NLMPROC_NSM_NOTIFY,
 		.mon_name	= nsm->sm_mon_name,
-		.nodename	= clnt->cl_nodename,
+		.nodename	= host->nodename,
 	};
 	struct rpc_message msg = {
 		.rpc_argp	= &args,
@@ -158,6 +106,13 @@ static int nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res,
 
 	memset(res, 0, sizeof(*res));
 
+	clnt = nsm_create(host->net, host->nodename);
+	if (IS_ERR(clnt)) {
+		dprintk("lockd: failed to create NSM upcall transport, "
+			"status=%ld, net=%p\n", PTR_ERR(clnt), host->net);
+		return PTR_ERR(clnt);
+	}
+
 	msg.rpc_proc = &clnt->cl_procinfo[proc];
 	status = rpc_call_sync(clnt, &msg, RPC_TASK_SOFTCONN);
 	if (status == -ECONNREFUSED) {
@@ -171,6 +126,8 @@ static int nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res,
 				status);
 	else
 		status = 0;
+
+	rpc_shutdown_client(clnt);
 	return status;
 }
 
@@ -190,32 +147,19 @@ int nsm_monitor(const struct nlm_host *host)
 	struct nsm_handle *nsm = host->h_nsmhandle;
 	struct nsm_res	res;
 	int		status;
-	struct rpc_clnt *clnt;
-	const char *nodename = NULL;
 
 	dprintk("lockd: nsm_monitor(%s)\n", nsm->sm_name);
 
 	if (nsm->sm_monitored)
 		return 0;
 
-	if (host->h_rpcclnt)
-		nodename = host->h_rpcclnt->cl_nodename;
-
 	/*
 	 * Choose whether to record the caller_name or IP address of
 	 * this peer in the local rpc.statd's database.
 	 */
 	nsm->sm_mon_name = nsm_use_hostnames ? nsm->sm_name : nsm->sm_addrbuf;
 
-	clnt = nsm_client_get(host->net, nodename);
-	if (IS_ERR(clnt)) {
-		status = PTR_ERR(clnt);
-		dprintk("lockd: failed to create NSM upcall transport, "
-				"status=%d, net=%p\n", status, host->net);
-		return status;
-	}
-
-	status = nsm_mon_unmon(nsm, NSMPROC_MON, &res, clnt);
+	status = nsm_mon_unmon(nsm, NSMPROC_MON, &res, host);
 	if (unlikely(res.status != 0))
 		status = -EIO;
 	if (unlikely(status < 0)) {
@@ -247,11 +191,9 @@ void nsm_unmonitor(const struct nlm_host *host)
 
 	if (atomic_read(&nsm->sm_count) == 1
 	 && nsm->sm_monitored && !nsm->sm_sticky) {
-		struct lockd_net *ln = net_generic(host->net, lockd_net_id);
-
 		dprintk("lockd: nsm_unmonitor(%s)\n", nsm->sm_name);
 
-		status = nsm_mon_unmon(nsm, NSMPROC_UNMON, &res, ln->nsm_clnt);
+		status = nsm_mon_unmon(nsm, NSMPROC_UNMON, &res, host);
 		if (res.status != 0)
 			status = -EIO;
 		if (status < 0)
@@ -259,38 +201,38 @@ void nsm_unmonitor(const struct nlm_host *host)
 					nsm->sm_name);
 		else
 			nsm->sm_monitored = 0;
-
-		nsm_client_put(host->net);
 	}
 }
 
-static struct nsm_handle *nsm_lookup_hostname(const char *hostname,
-					      const size_t len)
+static struct nsm_handle *nsm_lookup_hostname(const struct list_head *nsm_handles,
+					const char *hostname, const size_t len)
 {
 	struct nsm_handle *nsm;
 
-	list_for_each_entry(nsm, &nsm_handles, sm_link)
+	list_for_each_entry(nsm, nsm_handles, sm_link)
 		if (strlen(nsm->sm_name) == len &&
 		    memcmp(nsm->sm_name, hostname, len) == 0)
 			return nsm;
 	return NULL;
 }
 
-static struct nsm_handle *nsm_lookup_addr(const struct sockaddr *sap)
+static struct nsm_handle *nsm_lookup_addr(const struct list_head *nsm_handles,
+					const struct sockaddr *sap)
 {
 	struct nsm_handle *nsm;
 
-	list_for_each_entry(nsm, &nsm_handles, sm_link)
+	list_for_each_entry(nsm, nsm_handles, sm_link)
 		if (rpc_cmp_addr(nsm_addr(nsm), sap))
 			return nsm;
 	return NULL;
 }
 
-static struct nsm_handle *nsm_lookup_priv(const struct nsm_private *priv)
+static struct nsm_handle *nsm_lookup_priv(const struct list_head *nsm_handles,
+					const struct nsm_private *priv)
 {
 	struct nsm_handle *nsm;
 
-	list_for_each_entry(nsm, &nsm_handles, sm_link)
+	list_for_each_entry(nsm, nsm_handles, sm_link)
 		if (memcmp(nsm->sm_priv.data, priv->data,
 					sizeof(priv->data)) == 0)
 			return nsm;
@@ -353,6 +295,7 @@ static struct nsm_handle *nsm_create_handle(const struct sockaddr *sap,
 
 /**
  * nsm_get_handle - Find or create a cached nsm_handle
+ * @net: network namespace
  * @sap: pointer to socket address of handle to find
  * @salen: length of socket address
  * @hostname: pointer to C string containing hostname to find
@@ -365,11 +308,13 @@ static struct nsm_handle *nsm_create_handle(const struct sockaddr *sap,
  * @hostname cannot be found in the handle cache.  Returns NULL if
  * an error occurs.
  */
-struct nsm_handle *nsm_get_handle(const struct sockaddr *sap,
+struct nsm_handle *nsm_get_handle(const struct net *net,
+				  const struct sockaddr *sap,
 				  const size_t salen, const char *hostname,
 				  const size_t hostname_len)
 {
 	struct nsm_handle *cached, *new = NULL;
+	struct lockd_net *ln = net_generic(net, lockd_net_id);
 
 	if (hostname && memchr(hostname, '/', hostname_len) != NULL) {
 		if (printk_ratelimit()) {
@@ -384,9 +329,10 @@ retry:
 	spin_lock(&nsm_lock);
 
 	if (nsm_use_hostnames && hostname != NULL)
-		cached = nsm_lookup_hostname(hostname, hostname_len);
+		cached = nsm_lookup_hostname(&ln->nsm_handles,
+					hostname, hostname_len);
 	else
-		cached = nsm_lookup_addr(sap);
+		cached = nsm_lookup_addr(&ln->nsm_handles, sap);
 
 	if (cached != NULL) {
 		atomic_inc(&cached->sm_count);
@@ -400,7 +346,7 @@ retry:
 	}
 
 	if (new != NULL) {
-		list_add(&new->sm_link, &nsm_handles);
+		list_add(&new->sm_link, &ln->nsm_handles);
 		spin_unlock(&nsm_lock);
 		dprintk("lockd: created nsm_handle for %s (%s)\n",
 				new->sm_name, new->sm_addrbuf);
@@ -417,19 +363,22 @@ retry:
 
 /**
  * nsm_reboot_lookup - match NLMPROC_SM_NOTIFY arguments to an nsm_handle
+ * @net:  network namespace
  * @info: pointer to NLMPROC_SM_NOTIFY arguments
  *
  * Returns a matching nsm_handle if found in the nsm cache. The returned
  * nsm_handle's reference count is bumped. Otherwise returns NULL if some
  * error occurred.
  */
-struct nsm_handle *nsm_reboot_lookup(const struct nlm_reboot *info)
+struct nsm_handle *nsm_reboot_lookup(const struct net *net,
+				const struct nlm_reboot *info)
 {
 	struct nsm_handle *cached;
+	struct lockd_net *ln = net_generic(net, lockd_net_id);
 
 	spin_lock(&nsm_lock);
 
-	cached = nsm_lookup_priv(&info->priv);
+	cached = nsm_lookup_priv(&ln->nsm_handles, &info->priv);
 	if (unlikely(cached == NULL)) {
 		spin_unlock(&nsm_lock);
 		dprintk("lockd: never saw rebooted peer '%.*s' before\n",
diff --git a/fs/lockd/netns.h b/fs/lockd/netns.h
index 097bfa3adb1c..5426189406c1 100644
--- a/fs/lockd/netns.h
+++ b/fs/lockd/netns.h
@@ -12,9 +12,7 @@ struct lockd_net {
 	struct delayed_work grace_period_end;
 	struct lock_manager lockd_manager;
 
-	spinlock_t nsm_clnt_lock;
-	unsigned int nsm_users;
-	struct rpc_clnt *nsm_clnt;
+	struct list_head nsm_handles;
 };
 
 extern int lockd_net_id;
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index d678bcc3cbcb..5f31ebd96c06 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -592,7 +592,7 @@ static int lockd_init_net(struct net *net)
 	INIT_DELAYED_WORK(&ln->grace_period_end, grace_ender);
 	INIT_LIST_HEAD(&ln->lockd_manager.list);
 	ln->lockd_manager.block_opens = false;
-	spin_lock_init(&ln->nsm_clnt_lock);
+	INIT_LIST_HEAD(&ln->nsm_handles);
 	return 0;
 }
 
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index b147d1ae71fd..09c576f26c7b 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -421,7 +421,7 @@ nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp,
 		return rpc_system_err;
 	}
 
-	nlm_host_rebooted(argp);
+	nlm_host_rebooted(SVC_NET(rqstp), argp);
 	return rpc_success;
 }
 
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index 21171f0c6477..fb26b9f522e7 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -464,7 +464,7 @@ nlmsvc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp,
 		return rpc_system_err;
 	}
 
-	nlm_host_rebooted(argp);
+	nlm_host_rebooted(SVC_NET(rqstp), argp);
 	return rpc_success;
 }
 
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 356816e7bc90..f0e3e9e747dd 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -1165,8 +1165,6 @@ out:
 static int ncp_mknod(struct inode * dir, struct dentry *dentry,
 		     umode_t mode, dev_t rdev)
 {
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
 	if (ncp_is_nfs_extras(NCP_SERVER(dir), NCP_FINFO(dir)->volNumber)) {
 		ncp_dbg(1, "mode = 0%ho\n", mode);
 		return ncp_create_new(dir, dentry, mode, rdev, 0);
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index 9cd4eb3a1e22..ddd0138f410c 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -229,7 +229,7 @@ bl_read_pagelist(struct nfs_pgio_header *header)
 	struct parallel_io *par;
 	loff_t f_offset = header->args.offset;
 	size_t bytes_left = header->args.count;
-	unsigned int pg_offset, pg_len;
+	unsigned int pg_offset = header->args.pgbase, pg_len;
 	struct page **pages = header->args.pages;
 	int pg_index = header->args.pgbase >> PAGE_CACHE_SHIFT;
 	const bool is_dio = (header->dreq != NULL);
@@ -262,7 +262,6 @@ bl_read_pagelist(struct nfs_pgio_header *header)
 			extent_length = be.be_length - (isect - be.be_f_offset);
 		}
 
-		pg_offset = f_offset & ~PAGE_CACHE_MASK;
 		if (is_dio) {
 			if (pg_offset + bytes_left > PAGE_CACHE_SIZE)
 				pg_len = PAGE_CACHE_SIZE - pg_offset;
@@ -273,9 +272,6 @@ bl_read_pagelist(struct nfs_pgio_header *header)
 			pg_len = PAGE_CACHE_SIZE;
 		}
 
-		isect += (pg_offset >> SECTOR_SHIFT);
-		extent_length -= (pg_offset >> SECTOR_SHIFT);
-
 		if (is_hole(&be)) {
 			bio = bl_submit_bio(READ, bio);
 			/* Fill hole w/ zeroes w/o accessing device */
@@ -301,6 +297,7 @@ bl_read_pagelist(struct nfs_pgio_header *header)
 		extent_length -= (pg_len >> SECTOR_SHIFT);
 		f_offset += pg_len;
 		bytes_left -= pg_len;
+		pg_offset = 0;
 	}
 	if ((isect << SECTOR_SHIFT) >= header->inode->i_size) {
 		header->res.eof = 1;
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 75f7c0a7538a..a7f2e6e33305 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -99,17 +99,6 @@ nfs4_callback_up(struct svc_serv *serv)
 }
 
 #if defined(CONFIG_NFS_V4_1)
-static int nfs41_callback_up_net(struct svc_serv *serv, struct net *net)
-{
-	/*
-	 * Create an svc_sock for the back channel service that shares the
-	 * fore channel connection.
-	 * Returns the input port (0) and sets the svc_serv bc_xprt on success
-	 */
-	return svc_create_xprt(serv, "tcp-bc", net, PF_INET, 0,
-			      SVC_SOCK_ANONYMOUS);
-}
-
 /*
  * The callback service for NFSv4.1 callbacks
  */
@@ -184,11 +173,6 @@ static inline void nfs_callback_bc_serv(u32 minorversion, struct rpc_xprt *xprt,
 		xprt->bc_serv = serv;
 }
 #else
-static int nfs41_callback_up_net(struct svc_serv *serv, struct net *net)
-{
-	return 0;
-}
-
 static void nfs_minorversion_callback_svc_setup(struct svc_serv *serv,
 		struct svc_rqst **rqstpp, int (**callback_svc)(void *vrqstp))
 {
@@ -259,7 +243,8 @@ static void nfs_callback_down_net(u32 minorversion, struct svc_serv *serv, struc
 	svc_shutdown_net(serv, net);
 }
 
-static int nfs_callback_up_net(int minorversion, struct svc_serv *serv, struct net *net)
+static int nfs_callback_up_net(int minorversion, struct svc_serv *serv,
+			       struct net *net, struct rpc_xprt *xprt)
 {
 	struct nfs_net *nn = net_generic(net, nfs_net_id);
 	int ret;
@@ -275,20 +260,11 @@ static int nfs_callback_up_net(int minorversion, struct svc_serv *serv, struct n
 		goto err_bind;
 	}
 
-	switch (minorversion) {
-		case 0:
-			ret = nfs4_callback_up_net(serv, net);
-			break;
-		case 1:
-		case 2:
-			ret = nfs41_callback_up_net(serv, net);
-			break;
-		default:
-			printk(KERN_ERR "NFS: unknown callback version: %d\n",
-					minorversion);
-			ret = -EINVAL;
-			break;
-	}
+	ret = -EPROTONOSUPPORT;
+	if (minorversion == 0)
+		ret = nfs4_callback_up_net(serv, net);
+	else if (xprt->ops->bc_up)
+		ret = xprt->ops->bc_up(serv, net);
 
 	if (ret < 0) {
 		printk(KERN_ERR "NFS: callback service start failed\n");
@@ -364,7 +340,7 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt)
 		goto err_create;
 	}
 
-	ret = nfs_callback_up_net(minorversion, serv, net);
+	ret = nfs_callback_up_net(minorversion, serv, net, xprt);
 	if (ret < 0)
 		goto err_net;
 
diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index 84326e9fb47a..ff8195bd75ea 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -61,7 +61,6 @@ struct cb_compound_hdr_res {
 };
 
 struct cb_getattrargs {
-	struct sockaddr *addr;
 	struct nfs_fh fh;
 	uint32_t bitmap[2];
 };
@@ -76,7 +75,6 @@ struct cb_getattrres {
 };
 
 struct cb_recallargs {
-	struct sockaddr *addr;
 	struct nfs_fh fh;
 	nfs4_stateid stateid;
 	uint32_t truncate;
@@ -119,9 +117,6 @@ extern __be32 nfs4_callback_sequence(struct cb_sequenceargs *args,
 				       struct cb_sequenceres *res,
 				       struct cb_process_state *cps);
 
-extern int nfs41_validate_delegation_stateid(struct nfs_delegation *delegation,
-					     const nfs4_stateid *stateid);
-
 #define RCA4_TYPE_MASK_RDATA_DLG	0
 #define RCA4_TYPE_MASK_WDATA_DLG	1
 #define RCA4_TYPE_MASK_DIR_DLG         2
@@ -134,7 +129,6 @@ extern int nfs41_validate_delegation_stateid(struct nfs_delegation *delegation,
 #define RCA4_TYPE_MASK_ALL 0xf31f
 
 struct cb_recallanyargs {
-	struct sockaddr	*craa_addr;
 	uint32_t	craa_objs_to_keep;
 	uint32_t	craa_type_mask;
 };
@@ -144,7 +138,6 @@ extern __be32 nfs4_callback_recallany(struct cb_recallanyargs *args,
 					struct cb_process_state *cps);
 
 struct cb_recallslotargs {
-	struct sockaddr	*crsa_addr;
 	uint32_t	crsa_target_highest_slotid;
 };
 extern __be32 nfs4_callback_recallslot(struct cb_recallslotargs *args,
@@ -152,7 +145,6 @@ extern __be32 nfs4_callback_recallslot(struct cb_recallslotargs *args,
 					 struct cb_process_state *cps);
 
 struct cb_layoutrecallargs {
-	struct sockaddr		*cbl_addr;
 	uint32_t		cbl_recall_type;
 	uint32_t		cbl_layout_type;
 	uint32_t		cbl_layoutchanged;
@@ -196,9 +188,6 @@ extern __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy,
 #if IS_ENABLED(CONFIG_NFS_V4)
 extern int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt);
 extern void nfs_callback_down(int minorversion, struct net *net);
-extern int nfs4_validate_delegation_stateid(struct nfs_delegation *delegation,
-					    const nfs4_stateid *stateid);
-extern int nfs4_set_callback_sessionid(struct nfs_client *clp);
 #endif /* CONFIG_NFS_V4 */
 /*
  * nfs41: Callbacks are expected to not cause substantial latency,
@@ -209,6 +198,5 @@ extern int nfs4_set_callback_sessionid(struct nfs_client *clp);
 #define NFS41_BC_MAX_CALLBACKS 1
 
 extern unsigned int nfs_callback_set_tcpport;
-extern unsigned short nfs_callback_tcpport;
 
 #endif /* __LINUX_FS_NFS_CALLBACK_H */
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index b85cf7a30232..807eb6ef4f91 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -17,9 +17,7 @@
 #include "nfs4session.h"
 #include "nfs4trace.h"
 
-#ifdef NFS_DEBUG
 #define NFSDBG_FACILITY NFSDBG_CALLBACK
-#endif
 
 __be32 nfs4_callback_getattr(struct cb_getattrargs *args,
 			     struct cb_getattrres *res,
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 6b1697a01dde..646cdac73488 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -18,19 +18,21 @@
 #include "internal.h"
 #include "nfs4session.h"
 
-#define CB_OP_TAGLEN_MAXSZ	(512)
-#define CB_OP_HDR_RES_MAXSZ	(2 + CB_OP_TAGLEN_MAXSZ)
-#define CB_OP_GETATTR_BITMAP_MAXSZ	(4)
-#define CB_OP_GETATTR_RES_MAXSZ	(CB_OP_HDR_RES_MAXSZ + \
-				CB_OP_GETATTR_BITMAP_MAXSZ + \
-				2 + 2 + 3 + 3)
-#define CB_OP_RECALL_RES_MAXSZ	(CB_OP_HDR_RES_MAXSZ)
+#define CB_OP_TAGLEN_MAXSZ		(512)
+#define CB_OP_HDR_RES_MAXSZ		(2 * 4) // opcode, status
+#define CB_OP_GETATTR_BITMAP_MAXSZ	(4 * 4) // bitmap length, 3 bitmaps
+#define CB_OP_GETATTR_RES_MAXSZ		(CB_OP_HDR_RES_MAXSZ + \
+					 CB_OP_GETATTR_BITMAP_MAXSZ + \
+					 /* change, size, ctime, mtime */\
+					 (2 + 2 + 3 + 3) * 4)
+#define CB_OP_RECALL_RES_MAXSZ		(CB_OP_HDR_RES_MAXSZ)
 
 #if defined(CONFIG_NFS_V4_1)
 #define CB_OP_LAYOUTRECALL_RES_MAXSZ	(CB_OP_HDR_RES_MAXSZ)
 #define CB_OP_DEVICENOTIFY_RES_MAXSZ	(CB_OP_HDR_RES_MAXSZ)
 #define CB_OP_SEQUENCE_RES_MAXSZ	(CB_OP_HDR_RES_MAXSZ + \
-					4 + 1 + 3)
+					 NFS4_MAX_SESSIONID_LEN + \
+					 (1 + 3) * 4) // seqid, 3 slotids
 #define CB_OP_RECALLANY_RES_MAXSZ	(CB_OP_HDR_RES_MAXSZ)
 #define CB_OP_RECALLSLOT_RES_MAXSZ	(CB_OP_HDR_RES_MAXSZ)
 #endif /* CONFIG_NFS_V4_1 */
@@ -157,7 +159,7 @@ static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound
 	if (unlikely(status != 0))
 		return status;
 	/* We do not like overly long tags! */
-	if (hdr->taglen > CB_OP_TAGLEN_MAXSZ - 12) {
+	if (hdr->taglen > CB_OP_TAGLEN_MAXSZ) {
 		printk("NFS: NFSv4 CALLBACK %s: client sent tag of length %u\n",
 				__func__, hdr->taglen);
 		return htonl(NFS4ERR_RESOURCE);
@@ -198,7 +200,6 @@ static __be32 decode_getattr_args(struct svc_rqst *rqstp, struct xdr_stream *xdr
 	status = decode_fh(xdr, &args->fh);
 	if (unlikely(status != 0))
 		goto out;
-	args->addr = svc_addr(rqstp);
 	status = decode_bitmap(xdr, args->bitmap);
 out:
 	dprintk("%s: exit with status = %d\n", __func__, ntohl(status));
@@ -210,7 +211,6 @@ static __be32 decode_recall_args(struct svc_rqst *rqstp, struct xdr_stream *xdr,
 	__be32 *p;
 	__be32 status;
 
-	args->addr = svc_addr(rqstp);
 	status = decode_stateid(xdr, &args->stateid);
 	if (unlikely(status != 0))
 		goto out;
@@ -236,7 +236,6 @@ static __be32 decode_layoutrecall_args(struct svc_rqst *rqstp,
 	__be32 status = 0;
 	uint32_t iomode;
 
-	args->cbl_addr = svc_addr(rqstp);
 	p = read_buf(xdr, 4 * sizeof(uint32_t));
 	if (unlikely(p == NULL)) {
 		status = htonl(NFS4ERR_BADXDR);
@@ -383,13 +382,12 @@ static __be32 decode_sessionid(struct xdr_stream *xdr,
 				 struct nfs4_sessionid *sid)
 {
 	__be32 *p;
-	int len = NFS4_MAX_SESSIONID_LEN;
 
-	p = read_buf(xdr, len);
+	p = read_buf(xdr, NFS4_MAX_SESSIONID_LEN);
 	if (unlikely(p == NULL))
 		return htonl(NFS4ERR_RESOURCE);
 
-	memcpy(sid->data, p, len);
+	memcpy(sid->data, p, NFS4_MAX_SESSIONID_LEN);
 	return 0;
 }
 
@@ -500,7 +498,6 @@ static __be32 decode_recallany_args(struct svc_rqst *rqstp,
 	uint32_t bitmap[2];
 	__be32 *p, status;
 
-	args->craa_addr = svc_addr(rqstp);
 	p = read_buf(xdr, 4);
 	if (unlikely(p == NULL))
 		return htonl(NFS4ERR_BADXDR);
@@ -519,7 +516,6 @@ static __be32 decode_recallslot_args(struct svc_rqst *rqstp,
 {
 	__be32 *p;
 
-	args->crsa_addr = svc_addr(rqstp);
 	p = read_buf(xdr, 4);
 	if (unlikely(p == NULL))
 		return htonl(NFS4ERR_BADXDR);
@@ -684,13 +680,12 @@ static __be32 encode_sessionid(struct xdr_stream *xdr,
 				 const struct nfs4_sessionid *sid)
 {
 	__be32 *p;
-	int len = NFS4_MAX_SESSIONID_LEN;
 
-	p = xdr_reserve_space(xdr, len);
+	p = xdr_reserve_space(xdr, NFS4_MAX_SESSIONID_LEN);
 	if (unlikely(p == NULL))
 		return htonl(NFS4ERR_RESOURCE);
 
-	memcpy(p, sid, len);
+	memcpy(p, sid, NFS4_MAX_SESSIONID_LEN);
 	return 0;
 }
 
@@ -704,7 +699,9 @@ static __be32 encode_cb_sequence_res(struct svc_rqst *rqstp,
 	if (unlikely(status != 0))
 		goto out;
 
-	encode_sessionid(xdr, &res->csr_sessionid);
+	status = encode_sessionid(xdr, &res->csr_sessionid);
+	if (status)
+		goto out;
 
 	p = xdr_reserve_space(xdr, 4 * sizeof(uint32_t));
 	if (unlikely(p == NULL))
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 57c5a02f6213..d6d5d2a48e83 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -764,6 +764,7 @@ static void nfs_server_set_fsinfo(struct nfs_server *server,
 
 	server->time_delta = fsinfo->time_delta;
 
+	server->clone_blksize = fsinfo->clone_blksize;
 	/* We're airborne Set socket buffersize */
 	rpc_setbufsize(server->client, server->wsize + 100, server->rsize + 100);
 }
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index be806ead7f4d..5166adcfc0fb 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -721,14 +721,12 @@ int nfs_async_inode_return_delegation(struct inode *inode,
 	struct nfs_client *clp = server->nfs_client;
 	struct nfs_delegation *delegation;
 
-	filemap_flush(inode->i_mapping);
-
 	rcu_read_lock();
 	delegation = rcu_dereference(NFS_I(inode)->delegation);
 	if (delegation == NULL)
 		goto out_enoent;
-
-	if (!clp->cl_mvops->match_stateid(&delegation->stateid, stateid))
+	if (stateid != NULL &&
+	    !clp->cl_mvops->match_stateid(&delegation->stateid, stateid))
 		goto out_enoent;
 	nfs_mark_return_delegation(server, delegation);
 	rcu_read_unlock();
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 3d8e4ffa0a33..ce5a21861074 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1714,9 +1714,6 @@ nfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 	dfprintk(VFS, "NFS: mknod(%s/%lu), %pd\n",
 			dir->i_sb->s_id, dir->i_ino, dentry);
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	attr.ia_mode = mode;
 	attr.ia_valid = ATTR_MODE;
 
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index fbc5a56de875..03516c80855a 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -339,6 +339,19 @@ static void ff_layout_sort_mirrors(struct nfs4_ff_layout_segment *fls)
 	}
 }
 
+static void ff_layout_mark_devices_valid(struct nfs4_ff_layout_segment *fls)
+{
+	struct nfs4_deviceid_node *node;
+	int i;
+
+	if (!(fls->flags & FF_FLAGS_NO_IO_THRU_MDS))
+		return;
+	for (i = 0; i < fls->mirror_array_cnt; i++) {
+		node = &fls->mirror_array[i]->mirror_ds->id_node;
+		clear_bit(NFS_DEVICEID_UNAVAILABLE, &node->flags);
+	}
+}
+
 static struct pnfs_layout_segment *
 ff_layout_alloc_lseg(struct pnfs_layout_hdr *lh,
 		     struct nfs4_layoutget_res *lgr,
@@ -499,6 +512,7 @@ ff_layout_alloc_lseg(struct pnfs_layout_hdr *lh,
 	rc = ff_layout_check_layout(lgr);
 	if (rc)
 		goto out_err_free;
+	ff_layout_mark_devices_valid(fls);
 
 	ret = &fls->generic_hdr;
 	dprintk("<-- %s (success)\n", __func__);
@@ -741,17 +755,17 @@ ff_layout_alloc_commit_info(struct pnfs_layout_segment *lseg,
 }
 
 static struct nfs4_pnfs_ds *
-ff_layout_choose_best_ds_for_read(struct nfs_pageio_descriptor *pgio,
+ff_layout_choose_best_ds_for_read(struct pnfs_layout_segment *lseg,
+				  int start_idx,
 				  int *best_idx)
 {
-	struct nfs4_ff_layout_segment *fls;
+	struct nfs4_ff_layout_segment *fls = FF_LAYOUT_LSEG(lseg);
 	struct nfs4_pnfs_ds *ds;
 	int idx;
 
-	fls = FF_LAYOUT_LSEG(pgio->pg_lseg);
 	/* mirrors are sorted by efficiency */
-	for (idx = 0; idx < fls->mirror_array_cnt; idx++) {
-		ds = nfs4_ff_layout_prepare_ds(pgio->pg_lseg, idx, false);
+	for (idx = start_idx; idx < fls->mirror_array_cnt; idx++) {
+		ds = nfs4_ff_layout_prepare_ds(lseg, idx, false);
 		if (ds) {
 			*best_idx = idx;
 			return ds;
@@ -782,7 +796,7 @@ ff_layout_pg_init_read(struct nfs_pageio_descriptor *pgio,
 	if (pgio->pg_lseg == NULL)
 		goto out_mds;
 
-	ds = ff_layout_choose_best_ds_for_read(pgio, &ds_idx);
+	ds = ff_layout_choose_best_ds_for_read(pgio->pg_lseg, 0, &ds_idx);
 	if (!ds)
 		goto out_mds;
 	mirror = FF_LAYOUT_COMP(pgio->pg_lseg, ds_idx);
@@ -1035,7 +1049,8 @@ static int ff_layout_async_handle_error_v4(struct rpc_task *task,
 		rpc_wake_up(&tbl->slot_tbl_waitq);
 		/* fall through */
 	default:
-		if (ff_layout_has_available_ds(lseg))
+		if (ff_layout_no_fallback_to_mds(lseg) ||
+		    ff_layout_has_available_ds(lseg))
 			return -NFS4ERR_RESET_TO_PNFS;
 reset:
 		dprintk("%s Retry through MDS. Error %d\n", __func__,
@@ -1153,7 +1168,6 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg,
 }
 
 /* NFS_PROTO call done callback routines */
-
 static int ff_layout_read_done_cb(struct rpc_task *task,
 				struct nfs_pgio_header *hdr)
 {
@@ -1171,6 +1185,10 @@ static int ff_layout_read_done_cb(struct rpc_task *task,
 
 	switch (err) {
 	case -NFS4ERR_RESET_TO_PNFS:
+		if (ff_layout_choose_best_ds_for_read(hdr->lseg,
+					hdr->pgio_mirror_idx + 1,
+					&hdr->pgio_mirror_idx))
+			goto out_eagain;
 		set_bit(NFS_LAYOUT_RETURN_BEFORE_CLOSE,
 			&hdr->lseg->pls_layout->plh_flags);
 		pnfs_read_resend_pnfs(hdr);
@@ -1179,11 +1197,13 @@ static int ff_layout_read_done_cb(struct rpc_task *task,
 		ff_layout_reset_read(hdr);
 		return task->tk_status;
 	case -EAGAIN:
-		rpc_restart_call_prepare(task);
-		return -EAGAIN;
+		goto out_eagain;
 	}
 
 	return 0;
+out_eagain:
+	rpc_restart_call_prepare(task);
+	return -EAGAIN;
 }
 
 static bool
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.h b/fs/nfs/flexfilelayout/flexfilelayout.h
index 68cc0d9828f9..2bb08bc6aaf0 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.h
+++ b/fs/nfs/flexfilelayout/flexfilelayout.h
@@ -10,6 +10,7 @@
 #define FS_NFS_NFS4FLEXFILELAYOUT_H
 
 #define FF_FLAGS_NO_LAYOUTCOMMIT 1
+#define FF_FLAGS_NO_IO_THRU_MDS 2
 
 #include "../pnfs.h"
 
@@ -146,6 +147,12 @@ FF_LAYOUT_MIRROR_COUNT(struct pnfs_layout_segment *lseg)
 }
 
 static inline bool
+ff_layout_no_fallback_to_mds(struct pnfs_layout_segment *lseg)
+{
+	return FF_LAYOUT_LSEG(lseg)->flags & FF_FLAGS_NO_IO_THRU_MDS;
+}
+
+static inline bool
 ff_layout_test_devid_unavailable(struct nfs4_deviceid_node *node)
 {
 	return nfs4_test_deviceid_unavailable(node);
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 99a45283b9ee..09b190015df4 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -16,9 +16,7 @@
 #include <linux/nfs_fs.h>
 #include "internal.h"
 
-#ifdef NFS_DEBUG
-# define NFSDBG_FACILITY	NFSDBG_MOUNT
-#endif
+#define NFSDBG_FACILITY	NFSDBG_MOUNT
 
 /*
  * Defined by RFC 1094, section A.3; and RFC 1813, section 5.1.4
diff --git a/fs/nfs/nfs42.h b/fs/nfs/nfs42.h
index 814c1255f1d2..b587ccd31083 100644
--- a/fs/nfs/nfs42.h
+++ b/fs/nfs/nfs42.h
@@ -17,5 +17,6 @@ int nfs42_proc_deallocate(struct file *, loff_t, loff_t);
 loff_t nfs42_proc_llseek(struct file *, loff_t, int);
 int nfs42_proc_layoutstats_generic(struct nfs_server *,
 				   struct nfs42_layoutstat_data *);
+int nfs42_proc_clone(struct file *, struct file *, loff_t, loff_t, loff_t);
 
 #endif /* __LINUX_FS_NFS_NFS4_2_H */
diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c
index 0f020e4d8421..3e92a3cde15d 100644
--- a/fs/nfs/nfs42proc.c
+++ b/fs/nfs/nfs42proc.c
@@ -271,3 +271,74 @@ int nfs42_proc_layoutstats_generic(struct nfs_server *server,
 		return PTR_ERR(task);
 	return 0;
 }
+
+static int _nfs42_proc_clone(struct rpc_message *msg, struct file *src_f,
+			     struct file *dst_f, loff_t src_offset,
+			     loff_t dst_offset, loff_t count)
+{
+	struct inode *src_inode = file_inode(src_f);
+	struct inode *dst_inode = file_inode(dst_f);
+	struct nfs_server *server = NFS_SERVER(dst_inode);
+	struct nfs42_clone_args args = {
+		.src_fh = NFS_FH(src_inode),
+		.dst_fh = NFS_FH(dst_inode),
+		.src_offset = src_offset,
+		.dst_offset = dst_offset,
+		.dst_bitmask = server->cache_consistency_bitmask,
+	};
+	struct nfs42_clone_res res = {
+		.server	= server,
+	};
+	int status;
+
+	msg->rpc_argp = &args;
+	msg->rpc_resp = &res;
+
+	status = nfs42_set_rw_stateid(&args.src_stateid, src_f, FMODE_READ);
+	if (status)
+		return status;
+
+	status = nfs42_set_rw_stateid(&args.dst_stateid, dst_f, FMODE_WRITE);
+	if (status)
+		return status;
+
+	res.dst_fattr = nfs_alloc_fattr();
+	if (!res.dst_fattr)
+		return -ENOMEM;
+
+	status = nfs4_call_sync(server->client, server, msg,
+				&args.seq_args, &res.seq_res, 0);
+	if (status == 0)
+		status = nfs_post_op_update_inode(dst_inode, res.dst_fattr);
+
+	kfree(res.dst_fattr);
+	return status;
+}
+
+int nfs42_proc_clone(struct file *src_f, struct file *dst_f,
+		     loff_t src_offset, loff_t dst_offset, loff_t count)
+{
+	struct rpc_message msg = {
+		.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_CLONE],
+	};
+	struct inode *inode = file_inode(src_f);
+	struct nfs_server *server = NFS_SERVER(file_inode(src_f));
+	struct nfs4_exception exception = { };
+	int err;
+
+	if (!nfs_server_capable(inode, NFS_CAP_CLONE))
+		return -EOPNOTSUPP;
+
+	do {
+		err = _nfs42_proc_clone(&msg, src_f, dst_f, src_offset,
+					dst_offset, count);
+		if (err == -ENOTSUPP || err == -EOPNOTSUPP) {
+			NFS_SERVER(inode)->caps &= ~NFS_CAP_CLONE;
+			return -EOPNOTSUPP;
+		}
+		err = nfs4_handle_exception(server, err, &exception);
+	} while (exception.retry);
+
+	return err;
+
+}
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c
index 0eb29e14070d..0ca482a51e53 100644
--- a/fs/nfs/nfs42xdr.c
+++ b/fs/nfs/nfs42xdr.c
@@ -34,6 +34,12 @@
 					1 /* opaque devaddr4 length */ + \
 					XDR_QUADLEN(PNFS_LAYOUTSTATS_MAXSIZE))
 #define decode_layoutstats_maxsz	(op_decode_hdr_maxsz)
+#define encode_clone_maxsz		(encode_stateid_maxsz + \
+					encode_stateid_maxsz + \
+					2 /* src offset */ + \
+					2 /* dst offset */ + \
+					2 /* count */)
+#define decode_clone_maxsz		(op_decode_hdr_maxsz)
 
 #define NFS4_enc_allocate_sz		(compound_encode_hdr_maxsz + \
 					 encode_putfh_maxsz + \
@@ -65,7 +71,20 @@
 					 decode_sequence_maxsz + \
 					 decode_putfh_maxsz + \
 					 PNFS_LAYOUTSTATS_MAXDEV * decode_layoutstats_maxsz)
-
+#define NFS4_enc_clone_sz		(compound_encode_hdr_maxsz + \
+					 encode_sequence_maxsz + \
+					 encode_putfh_maxsz + \
+					 encode_savefh_maxsz + \
+					 encode_putfh_maxsz + \
+					 encode_clone_maxsz + \
+					 encode_getattr_maxsz)
+#define NFS4_dec_clone_sz		(compound_decode_hdr_maxsz + \
+					 decode_sequence_maxsz + \
+					 decode_putfh_maxsz + \
+					 decode_savefh_maxsz + \
+					 decode_putfh_maxsz + \
+					 decode_clone_maxsz + \
+					 decode_getattr_maxsz)
 
 static void encode_fallocate(struct xdr_stream *xdr,
 			     struct nfs42_falloc_args *args)
@@ -128,6 +147,21 @@ static void encode_layoutstats(struct xdr_stream *xdr,
 		encode_uint32(xdr, 0);
 }
 
+static void encode_clone(struct xdr_stream *xdr,
+			 struct nfs42_clone_args *args,
+			 struct compound_hdr *hdr)
+{
+	__be32 *p;
+
+	encode_op_hdr(xdr, OP_CLONE, decode_clone_maxsz, hdr);
+	encode_nfs4_stateid(xdr, &args->src_stateid);
+	encode_nfs4_stateid(xdr, &args->dst_stateid);
+	p = reserve_space(xdr, 3*8);
+	p = xdr_encode_hyper(p, args->src_offset);
+	p = xdr_encode_hyper(p, args->dst_offset);
+	xdr_encode_hyper(p, args->count);
+}
+
 /*
  * Encode ALLOCATE request
  */
@@ -206,6 +240,27 @@ static void nfs4_xdr_enc_layoutstats(struct rpc_rqst *req,
 	encode_nops(&hdr);
 }
 
+/*
+ * Encode CLONE request
+ */
+static void nfs4_xdr_enc_clone(struct rpc_rqst *req,
+			       struct xdr_stream *xdr,
+			       struct nfs42_clone_args *args)
+{
+	struct compound_hdr hdr = {
+		.minorversion = nfs4_xdr_minorversion(&args->seq_args),
+	};
+
+	encode_compound_hdr(xdr, req, &hdr);
+	encode_sequence(xdr, &args->seq_args, &hdr);
+	encode_putfh(xdr, args->src_fh, &hdr);
+	encode_savefh(xdr, &hdr);
+	encode_putfh(xdr, args->dst_fh, &hdr);
+	encode_clone(xdr, args, &hdr);
+	encode_getfattr(xdr, args->dst_bitmask, &hdr);
+	encode_nops(&hdr);
+}
+
 static int decode_allocate(struct xdr_stream *xdr, struct nfs42_falloc_res *res)
 {
 	return decode_op_hdr(xdr, OP_ALLOCATE);
@@ -243,6 +298,11 @@ static int decode_layoutstats(struct xdr_stream *xdr)
 	return decode_op_hdr(xdr, OP_LAYOUTSTATS);
 }
 
+static int decode_clone(struct xdr_stream *xdr)
+{
+	return decode_op_hdr(xdr, OP_CLONE);
+}
+
 /*
  * Decode ALLOCATE request
  */
@@ -351,4 +411,39 @@ out:
 	return status;
 }
 
+/*
+ * Decode CLONE request
+ */
+static int nfs4_xdr_dec_clone(struct rpc_rqst *rqstp,
+			      struct xdr_stream *xdr,
+			      struct nfs42_clone_res *res)
+{
+	struct compound_hdr hdr;
+	int status;
+
+	status = decode_compound_hdr(xdr, &hdr);
+	if (status)
+		goto out;
+	status = decode_sequence(xdr, &res->seq_res, rqstp);
+	if (status)
+		goto out;
+	status = decode_putfh(xdr);
+	if (status)
+		goto out;
+	status = decode_savefh(xdr);
+	if (status)
+		goto out;
+	status = decode_putfh(xdr);
+	if (status)
+		goto out;
+	status = decode_clone(xdr);
+	if (status)
+		goto out;
+	status = decode_getfattr(xdr, res->dst_fattr, res->server);
+
+out:
+	res->rpc_status = status;
+	return status;
+}
+
 #endif /* __LINUX_FS_NFS_NFS4_2XDR_H */
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 50cfc4ca7a02..4afdee420d25 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -183,10 +183,12 @@ struct nfs4_state {
 
 
 struct nfs4_exception {
-	long timeout;
-	int retry;
 	struct nfs4_state *state;
 	struct inode *inode;
+	long timeout;
+	unsigned char delay : 1,
+		      recovering : 1,
+		      retry : 1;
 };
 
 struct nfs4_state_recovery_ops {
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c
index b0dbe0abed53..4aa571956cd6 100644
--- a/fs/nfs/nfs4file.c
+++ b/fs/nfs/nfs4file.c
@@ -4,6 +4,7 @@
  *  Copyright (C) 1992  Rick Sladkey
  */
 #include <linux/fs.h>
+#include <linux/file.h>
 #include <linux/falloc.h>
 #include <linux/nfs_fs.h>
 #include "delegation.h"
@@ -192,8 +193,138 @@ static long nfs42_fallocate(struct file *filep, int mode, loff_t offset, loff_t
 		return nfs42_proc_deallocate(filep, offset, len);
 	return nfs42_proc_allocate(filep, offset, len);
 }
+
+static noinline long
+nfs42_ioctl_clone(struct file *dst_file, unsigned long srcfd,
+		  u64 src_off, u64 dst_off, u64 count)
+{
+	struct inode *dst_inode = file_inode(dst_file);
+	struct nfs_server *server = NFS_SERVER(dst_inode);
+	struct fd src_file;
+	struct inode *src_inode;
+	unsigned int bs = server->clone_blksize;
+	int ret;
+
+	/* dst file must be opened for writing */
+	if (!(dst_file->f_mode & FMODE_WRITE))
+		return -EINVAL;
+
+	ret = mnt_want_write_file(dst_file);
+	if (ret)
+		return ret;
+
+	src_file = fdget(srcfd);
+	if (!src_file.file) {
+		ret = -EBADF;
+		goto out_drop_write;
+	}
+
+	src_inode = file_inode(src_file.file);
+
+	/* src and dst must be different files */
+	ret = -EINVAL;
+	if (src_inode == dst_inode)
+		goto out_fput;
+
+	/* src file must be opened for reading */
+	if (!(src_file.file->f_mode & FMODE_READ))
+		goto out_fput;
+
+	/* src and dst must be regular files */
+	ret = -EISDIR;
+	if (!S_ISREG(src_inode->i_mode) || !S_ISREG(dst_inode->i_mode))
+		goto out_fput;
+
+	ret = -EXDEV;
+	if (src_file.file->f_path.mnt != dst_file->f_path.mnt ||
+	    src_inode->i_sb != dst_inode->i_sb)
+		goto out_fput;
+
+	/* check alignment w.r.t. clone_blksize */
+	ret = -EINVAL;
+	if (bs) {
+		if (!IS_ALIGNED(src_off, bs) || !IS_ALIGNED(dst_off, bs))
+			goto out_fput;
+		if (!IS_ALIGNED(count, bs) && i_size_read(src_inode) != (src_off + count))
+			goto out_fput;
+	}
+
+	/* XXX: do we lock at all? what if server needs CB_RECALL_LAYOUT? */
+	if (dst_inode < src_inode) {
+		mutex_lock_nested(&dst_inode->i_mutex, I_MUTEX_PARENT);
+		mutex_lock_nested(&src_inode->i_mutex, I_MUTEX_CHILD);
+	} else {
+		mutex_lock_nested(&src_inode->i_mutex, I_MUTEX_PARENT);
+		mutex_lock_nested(&dst_inode->i_mutex, I_MUTEX_CHILD);
+	}
+
+	/* flush all pending writes on both src and dst so that server
+	 * has the latest data */
+	ret = nfs_sync_inode(src_inode);
+	if (ret)
+		goto out_unlock;
+	ret = nfs_sync_inode(dst_inode);
+	if (ret)
+		goto out_unlock;
+
+	ret = nfs42_proc_clone(src_file.file, dst_file, src_off, dst_off, count);
+
+	/* truncate inode page cache of the dst range so that future reads can fetch
+	 * new data from server */
+	if (!ret)
+		truncate_inode_pages_range(&dst_inode->i_data, dst_off, dst_off + count - 1);
+
+out_unlock:
+	if (dst_inode < src_inode) {
+		mutex_unlock(&src_inode->i_mutex);
+		mutex_unlock(&dst_inode->i_mutex);
+	} else {
+		mutex_unlock(&dst_inode->i_mutex);
+		mutex_unlock(&src_inode->i_mutex);
+	}
+out_fput:
+	fdput(src_file);
+out_drop_write:
+	mnt_drop_write_file(dst_file);
+	return ret;
+}
+
+static long nfs42_ioctl_clone_range(struct file *dst_file, void __user *argp)
+{
+	struct nfs_ioctl_clone_range_args args;
+
+	if (copy_from_user(&args, argp, sizeof(args)))
+		return -EFAULT;
+
+	return nfs42_ioctl_clone(dst_file, args.src_fd, args.src_off, args.dst_off, args.count);
+}
+#else
+static long nfs42_ioctl_clone(struct file *dst_file, unsigned long srcfd,
+		u64 src_off, u64 dst_off, u64 count)
+{
+	return -ENOTTY;
+}
+
+static long nfs42_ioctl_clone_range(struct file *dst_file, void __user *argp)
+{
+	return -ENOTTY;
+}
 #endif /* CONFIG_NFS_V4_2 */
 
+long nfs4_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	void __user *argp = (void __user *)arg;
+
+	switch (cmd) {
+	case NFS_IOC_CLONE:
+		return nfs42_ioctl_clone(file, arg, 0, 0, 0);
+	case NFS_IOC_CLONE_RANGE:
+		return nfs42_ioctl_clone_range(file, argp);
+	}
+
+	return -ENOTTY;
+}
+
 const struct file_operations nfs4_file_operations = {
 #ifdef CONFIG_NFS_V4_2
 	.llseek		= nfs4_file_llseek,
@@ -216,4 +347,9 @@ const struct file_operations nfs4_file_operations = {
 #endif /* CONFIG_NFS_V4_2 */
 	.check_flags	= nfs_check_flags,
 	.setlease	= simple_nosetlease,
+#ifdef CONFIG_COMPAT
+	.unlocked_ioctl = nfs4_ioctl,
+#else
+	.compat_ioctl	= nfs4_ioctl,
+#endif /* CONFIG_COMPAT */
 };
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index ab84c4d15148..765a03559363 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -78,7 +78,6 @@ struct nfs4_opendata;
 static int _nfs4_proc_open(struct nfs4_opendata *data);
 static int _nfs4_recover_proc_open(struct nfs4_opendata *data);
 static int nfs4_do_fsinfo(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
-static int nfs4_async_handle_error(struct rpc_task *, const struct nfs_server *, struct nfs4_state *, long *);
 static void nfs_fixup_referral_attributes(struct nfs_fattr *fattr);
 static int nfs4_proc_getattr(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *label);
 static int _nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fattr *fattr, struct nfs4_label *label);
@@ -239,6 +238,7 @@ const u32 nfs4_fsinfo_bitmap[3] = { FATTR4_WORD0_MAXFILESIZE
 			FATTR4_WORD1_TIME_DELTA
 			| FATTR4_WORD1_FS_LAYOUT_TYPES,
 			FATTR4_WORD2_LAYOUT_BLKSIZE
+			| FATTR4_WORD2_CLONE_BLKSIZE
 };
 
 const u32 nfs4_fs_locations_bitmap[3] = {
@@ -344,13 +344,16 @@ static int nfs4_delay(struct rpc_clnt *clnt, long *timeout)
 /* This is the error handling routine for processes that are allowed
  * to sleep.
  */
-int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_exception *exception)
+static int nfs4_do_handle_exception(struct nfs_server *server,
+		int errorcode, struct nfs4_exception *exception)
 {
 	struct nfs_client *clp = server->nfs_client;
 	struct nfs4_state *state = exception->state;
 	struct inode *inode = exception->inode;
 	int ret = errorcode;
 
+	exception->delay = 0;
+	exception->recovering = 0;
 	exception->retry = 0;
 	switch(errorcode) {
 		case 0:
@@ -359,11 +362,9 @@ int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_
 		case -NFS4ERR_DELEG_REVOKED:
 		case -NFS4ERR_ADMIN_REVOKED:
 		case -NFS4ERR_BAD_STATEID:
-			if (inode && nfs4_have_delegation(inode, FMODE_READ)) {
-				nfs4_inode_return_delegation(inode);
-				exception->retry = 1;
-				return 0;
-			}
+			if (inode && nfs_async_inode_return_delegation(inode,
+						NULL) == 0)
+				goto wait_on_recovery;
 			if (state == NULL)
 				break;
 			ret = nfs4_schedule_stateid_recovery(server, state);
@@ -409,11 +410,12 @@ int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_
 				ret = -EBUSY;
 				break;
 			}
-		case -NFS4ERR_GRACE:
 		case -NFS4ERR_DELAY:
-			ret = nfs4_delay(server->client, &exception->timeout);
-			if (ret != 0)
-				break;
+			nfs_inc_server_stats(server, NFSIOS_DELAY);
+		case -NFS4ERR_GRACE:
+			exception->delay = 1;
+			return 0;
+
 		case -NFS4ERR_RETRY_UNCACHED_REP:
 		case -NFS4ERR_OLD_STATEID:
 			exception->retry = 1;
@@ -434,14 +436,85 @@ int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_
 	/* We failed to handle the error */
 	return nfs4_map_errors(ret);
 wait_on_recovery:
-	ret = nfs4_wait_clnt_recover(clp);
+	exception->recovering = 1;
+	return 0;
+}
+
+/* This is the error handling routine for processes that are allowed
+ * to sleep.
+ */
+int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_exception *exception)
+{
+	struct nfs_client *clp = server->nfs_client;
+	int ret;
+
+	ret = nfs4_do_handle_exception(server, errorcode, exception);
+	if (exception->delay) {
+		ret = nfs4_delay(server->client, &exception->timeout);
+		goto out_retry;
+	}
+	if (exception->recovering) {
+		ret = nfs4_wait_clnt_recover(clp);
+		if (test_bit(NFS_MIG_FAILED, &server->mig_status))
+			return -EIO;
+		goto out_retry;
+	}
+	return ret;
+out_retry:
+	if (ret == 0)
+		exception->retry = 1;
+	return ret;
+}
+
+static int
+nfs4_async_handle_exception(struct rpc_task *task, struct nfs_server *server,
+		int errorcode, struct nfs4_exception *exception)
+{
+	struct nfs_client *clp = server->nfs_client;
+	int ret;
+
+	ret = nfs4_do_handle_exception(server, errorcode, exception);
+	if (exception->delay) {
+		rpc_delay(task, nfs4_update_delay(&exception->timeout));
+		goto out_retry;
+	}
+	if (exception->recovering) {
+		rpc_sleep_on(&clp->cl_rpcwaitq, task, NULL);
+		if (test_bit(NFS4CLNT_MANAGER_RUNNING, &clp->cl_state) == 0)
+			rpc_wake_up_queued_task(&clp->cl_rpcwaitq, task);
+		goto out_retry;
+	}
 	if (test_bit(NFS_MIG_FAILED, &server->mig_status))
-		return -EIO;
+		ret = -EIO;
+	return ret;
+out_retry:
 	if (ret == 0)
 		exception->retry = 1;
 	return ret;
 }
 
+static int
+nfs4_async_handle_error(struct rpc_task *task, struct nfs_server *server,
+			struct nfs4_state *state, long *timeout)
+{
+	struct nfs4_exception exception = {
+		.state = state,
+	};
+
+	if (task->tk_status >= 0)
+		return 0;
+	if (timeout)
+		exception.timeout = *timeout;
+	task->tk_status = nfs4_async_handle_exception(task, server,
+			task->tk_status,
+			&exception);
+	if (exception.delay && timeout)
+		*timeout = exception.timeout;
+	if (exception.retry)
+		return -EAGAIN;
+	return 0;
+}
+
 /*
  * Return 'true' if 'clp' is using an rpc_client that is integrity protected
  * or 'false' otherwise.
@@ -4530,7 +4603,7 @@ static inline int nfs4_server_supports_acls(struct nfs_server *server)
 #define NFS4ACL_MAXPAGES DIV_ROUND_UP(XATTR_SIZE_MAX, PAGE_SIZE)
 
 static int buf_to_pages_noslab(const void *buf, size_t buflen,
-		struct page **pages, unsigned int *pgbase)
+		struct page **pages)
 {
 	struct page *newpage, **spages;
 	int rc = 0;
@@ -4674,7 +4747,6 @@ static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t bu
 		goto out_free;
 
 	args.acl_len = npages * PAGE_SIZE;
-	args.acl_pgbase = 0;
 
 	dprintk("%s  buf %p buflen %zu npages %d args.acl_len %zu\n",
 		__func__, buf, buflen, npages, args.acl_len);
@@ -4766,7 +4838,7 @@ static int __nfs4_proc_set_acl(struct inode *inode, const void *buf, size_t bufl
 		return -EOPNOTSUPP;
 	if (npages > ARRAY_SIZE(pages))
 		return -ERANGE;
-	i = buf_to_pages_noslab(buf, buflen, arg.acl_pages, &arg.acl_pgbase);
+	i = buf_to_pages_noslab(buf, buflen, arg.acl_pages);
 	if (i < 0)
 		return i;
 	nfs4_inode_return_delegation(inode);
@@ -4955,79 +5027,6 @@ out:
 #endif	/* CONFIG_NFS_V4_SECURITY_LABEL */
 
 
-static int
-nfs4_async_handle_error(struct rpc_task *task, const struct nfs_server *server,
-			struct nfs4_state *state, long *timeout)
-{
-	struct nfs_client *clp = server->nfs_client;
-
-	if (task->tk_status >= 0)
-		return 0;
-	switch(task->tk_status) {
-		case -NFS4ERR_DELEG_REVOKED:
-		case -NFS4ERR_ADMIN_REVOKED:
-		case -NFS4ERR_BAD_STATEID:
-		case -NFS4ERR_OPENMODE:
-			if (state == NULL)
-				break;
-			if (nfs4_schedule_stateid_recovery(server, state) < 0)
-				goto recovery_failed;
-			goto wait_on_recovery;
-		case -NFS4ERR_EXPIRED:
-			if (state != NULL) {
-				if (nfs4_schedule_stateid_recovery(server, state) < 0)
-					goto recovery_failed;
-			}
-		case -NFS4ERR_STALE_STATEID:
-		case -NFS4ERR_STALE_CLIENTID:
-			nfs4_schedule_lease_recovery(clp);
-			goto wait_on_recovery;
-		case -NFS4ERR_MOVED:
-			if (nfs4_schedule_migration_recovery(server) < 0)
-				goto recovery_failed;
-			goto wait_on_recovery;
-		case -NFS4ERR_LEASE_MOVED:
-			nfs4_schedule_lease_moved_recovery(clp);
-			goto wait_on_recovery;
-#if defined(CONFIG_NFS_V4_1)
-		case -NFS4ERR_BADSESSION:
-		case -NFS4ERR_BADSLOT:
-		case -NFS4ERR_BAD_HIGH_SLOT:
-		case -NFS4ERR_DEADSESSION:
-		case -NFS4ERR_CONN_NOT_BOUND_TO_SESSION:
-		case -NFS4ERR_SEQ_FALSE_RETRY:
-		case -NFS4ERR_SEQ_MISORDERED:
-			dprintk("%s ERROR %d, Reset session\n", __func__,
-				task->tk_status);
-			nfs4_schedule_session_recovery(clp->cl_session, task->tk_status);
-			goto wait_on_recovery;
-#endif /* CONFIG_NFS_V4_1 */
-		case -NFS4ERR_DELAY:
-			nfs_inc_server_stats(server, NFSIOS_DELAY);
-			rpc_delay(task, nfs4_update_delay(timeout));
-			goto restart_call;
-		case -NFS4ERR_GRACE:
-			rpc_delay(task, NFS4_POLL_RETRY_MAX);
-		case -NFS4ERR_RETRY_UNCACHED_REP:
-		case -NFS4ERR_OLD_STATEID:
-			goto restart_call;
-	}
-	task->tk_status = nfs4_map_errors(task->tk_status);
-	return 0;
-recovery_failed:
-	task->tk_status = -EIO;
-	return 0;
-wait_on_recovery:
-	rpc_sleep_on(&clp->cl_rpcwaitq, task, NULL);
-	if (test_bit(NFS4CLNT_MANAGER_RUNNING, &clp->cl_state) == 0)
-		rpc_wake_up_queued_task(&clp->cl_rpcwaitq, task);
-	if (test_bit(NFS_MIG_FAILED, &server->mig_status))
-		goto recovery_failed;
-restart_call:
-	task->tk_status = 0;
-	return -EAGAIN;
-}
-
 static void nfs4_init_boot_verifier(const struct nfs_client *clp,
 				    nfs4_verifier *bootverf)
 {
@@ -5522,7 +5521,7 @@ struct nfs4_unlockdata {
 	struct nfs4_lock_state *lsp;
 	struct nfs_open_context *ctx;
 	struct file_lock fl;
-	const struct nfs_server *server;
+	struct nfs_server *server;
 	unsigned long timestamp;
 };
 
@@ -8724,7 +8723,8 @@ static const struct nfs4_minor_version_ops nfs_v4_2_minor_ops = {
 		| NFS_CAP_ALLOCATE
 		| NFS_CAP_DEALLOCATE
 		| NFS_CAP_SEEK
-		| NFS_CAP_LAYOUTSTATS,
+		| NFS_CAP_LAYOUTSTATS
+		| NFS_CAP_CLONE,
 	.init_client = nfs41_init_client,
 	.shutdown_client = nfs41_shutdown_client,
 	.match_stateid = nfs41_match_stateid,
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 788adf3897c7..dfed4f5c8fcc 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1659,7 +1659,7 @@ encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg, struct compoun
 	*p = cpu_to_be32(FATTR4_WORD0_ACL);
 	p = reserve_space(xdr, 4);
 	*p = cpu_to_be32(arg->acl_len);
-	xdr_write_pages(xdr, arg->acl_pages, arg->acl_pgbase, arg->acl_len);
+	xdr_write_pages(xdr, arg->acl_pages, 0, arg->acl_len);
 }
 
 static void
@@ -2491,7 +2491,7 @@ static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,
 	encode_getattr_two(xdr, FATTR4_WORD0_ACL, 0, &hdr);
 
 	xdr_inline_pages(&req->rq_rcv_buf, replen << 2,
-		args->acl_pages, args->acl_pgbase, args->acl_len);
+		args->acl_pages, 0, args->acl_len);
 
 	encode_nops(&hdr);
 }
@@ -4375,6 +4375,11 @@ static int decode_statfs(struct xdr_stream *xdr, struct nfs_fsstat *fsstat)
 		goto xdr_error;
 	if ((status = decode_attr_files_total(xdr, bitmap, &fsstat->tfiles)) != 0)
 		goto xdr_error;
+
+	status = -EIO;
+	if (unlikely(bitmap[0]))
+		goto xdr_error;
+
 	if ((status = decode_attr_space_avail(xdr, bitmap, &fsstat->abytes)) != 0)
 		goto xdr_error;
 	if ((status = decode_attr_space_free(xdr, bitmap, &fsstat->fbytes)) != 0)
@@ -4574,6 +4579,10 @@ static int decode_getfattr_attrs(struct xdr_stream *xdr, uint32_t *bitmap,
 		goto xdr_error;
 	fattr->valid |= status;
 
+	status = -EIO;
+	if (unlikely(bitmap[0]))
+		goto xdr_error;
+
 	status = decode_attr_mode(xdr, bitmap, &fmode);
 	if (status < 0)
 		goto xdr_error;
@@ -4627,6 +4636,10 @@ static int decode_getfattr_attrs(struct xdr_stream *xdr, uint32_t *bitmap,
 		goto xdr_error;
 	fattr->valid |= status;
 
+	status = -EIO;
+	if (unlikely(bitmap[1]))
+		goto xdr_error;
+
 	status = decode_attr_mdsthreshold(xdr, bitmap, fattr->mdsthreshold);
 	if (status < 0)
 		goto xdr_error;
@@ -4764,6 +4777,28 @@ static int decode_attr_layout_blksize(struct xdr_stream *xdr, uint32_t *bitmap,
 	return 0;
 }
 
+/*
+ * The granularity of a CLONE operation.
+ */
+static int decode_attr_clone_blksize(struct xdr_stream *xdr, uint32_t *bitmap,
+				     uint32_t *res)
+{
+	__be32 *p;
+
+	dprintk("%s: bitmap is %x\n", __func__, bitmap[2]);
+	*res = 0;
+	if (bitmap[2] & FATTR4_WORD2_CLONE_BLKSIZE) {
+		p = xdr_inline_decode(xdr, 4);
+		if (unlikely(!p)) {
+			print_overflow_msg(__func__, xdr);
+			return -EIO;
+		}
+		*res = be32_to_cpup(p);
+		bitmap[2] &= ~FATTR4_WORD2_CLONE_BLKSIZE;
+	}
+	return 0;
+}
+
 static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo)
 {
 	unsigned int savep;
@@ -4789,15 +4824,28 @@ static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo)
 	if ((status = decode_attr_maxwrite(xdr, bitmap, &fsinfo->wtmax)) != 0)
 		goto xdr_error;
 	fsinfo->wtpref = fsinfo->wtmax;
+
+	status = -EIO;
+	if (unlikely(bitmap[0]))
+		goto xdr_error;
+
 	status = decode_attr_time_delta(xdr, bitmap, &fsinfo->time_delta);
 	if (status != 0)
 		goto xdr_error;
 	status = decode_attr_pnfstype(xdr, bitmap, &fsinfo->layouttype);
 	if (status != 0)
 		goto xdr_error;
+
+	status = -EIO;
+	if (unlikely(bitmap[1]))
+		goto xdr_error;
+
 	status = decode_attr_layout_blksize(xdr, bitmap, &fsinfo->blksize);
 	if (status)
 		goto xdr_error;
+	status = decode_attr_clone_blksize(xdr, bitmap, &fsinfo->clone_blksize);
+	if (status)
+		goto xdr_error;
 
 	status = verify_attr_len(xdr, savep, attrlen);
 xdr_error:
@@ -7465,6 +7513,7 @@ struct rpc_procinfo	nfs4_procedures[] = {
 	PROC(ALLOCATE,		enc_allocate,		dec_allocate),
 	PROC(DEALLOCATE,	enc_deallocate,		dec_deallocate),
 	PROC(LAYOUTSTATS,	enc_layoutstats,	dec_layoutstats),
+	PROC(CLONE,		enc_clone,		dec_clone),
 #endif /* CONFIG_NFS_V4_2 */
 };
 
diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c
index 9bc9f04fb7f6..89a15dbe5efc 100644
--- a/fs/nfs/nfsroot.c
+++ b/fs/nfs/nfsroot.c
@@ -90,7 +90,7 @@
 #define NFS_DEF_OPTIONS		"vers=2,udp,rsize=4096,wsize=4096"
 
 /* Parameters passed from the kernel command line */
-static char nfs_root_parms[256] __initdata = "";
+static char nfs_root_parms[NFS_MAXPATHLEN + 1] __initdata = "";
 
 /* Text-based mount options passed to super.c */
 static char nfs_root_options[256] __initdata = NFS_DEF_OPTIONS;
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 8abe27165ad0..93496c059837 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1912,12 +1912,13 @@ static void pnfs_ld_handle_write_error(struct nfs_pgio_header *hdr)
  */
 void pnfs_ld_write_done(struct nfs_pgio_header *hdr)
 {
-	trace_nfs4_pnfs_write(hdr, hdr->pnfs_error);
-	if (!hdr->pnfs_error) {
+	if (likely(!hdr->pnfs_error)) {
 		pnfs_set_layoutcommit(hdr->inode, hdr->lseg,
 				hdr->mds_offset + hdr->res.count);
 		hdr->mds_ops->rpc_call_done(&hdr->task, hdr);
-	} else
+	}
+	trace_nfs4_pnfs_write(hdr, hdr->pnfs_error);
+	if (unlikely(hdr->pnfs_error))
 		pnfs_ld_handle_write_error(hdr);
 	hdr->mds_ops->rpc_release(hdr);
 }
@@ -2028,11 +2029,12 @@ static void pnfs_ld_handle_read_error(struct nfs_pgio_header *hdr)
  */
 void pnfs_ld_read_done(struct nfs_pgio_header *hdr)
 {
-	trace_nfs4_pnfs_read(hdr, hdr->pnfs_error);
 	if (likely(!hdr->pnfs_error)) {
 		__nfs4_read_done_cb(hdr);
 		hdr->mds_ops->rpc_call_done(&hdr->task, hdr);
-	} else
+	}
+	trace_nfs4_pnfs_read(hdr, hdr->pnfs_error);
+	if (unlikely(hdr->pnfs_error))
 		pnfs_ld_handle_read_error(hdr);
 	hdr->mds_ops->rpc_release(hdr);
 }
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 01b8cc8e8cfc..0a5e33f33b5c 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -246,6 +246,13 @@ static void nfs_readpage_retry(struct rpc_task *task,
 		nfs_set_pgio_error(hdr, -EIO, argp->offset);
 		return;
 	}
+
+	/* For non rpc-based layout drivers, retry-through-MDS */
+	if (!task->tk_ops) {
+		hdr->pnfs_error = -EAGAIN;
+		return;
+	}
+
 	/* Yes, so retry the read at the end of the hdr */
 	hdr->mds_offset += resp->count;
 	argp->offset += resp->count;
@@ -268,7 +275,7 @@ static void nfs_readpage_result(struct rpc_task *task,
 			hdr->good_bytes = bound - hdr->io_start;
 		}
 		spin_unlock(&hdr->lock);
-	} else if (hdr->res.count != hdr->args.count)
+	} else if (hdr->res.count < hdr->args.count)
 		nfs_readpage_retry(task, hdr);
 }
 
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 383a027de452..f1268280244e 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2816,7 +2816,6 @@ out_invalid_transport_udp:
  * NFS client for backwards compatibility
  */
 unsigned int nfs_callback_set_tcpport;
-unsigned short nfs_callback_tcpport;
 /* Default cache timeout is 10 minutes */
 unsigned int nfs_idmap_cache_timeout = 600;
 /* Turn off NFSv4 uid/gid mapping when using AUTH_SYS */
@@ -2827,7 +2826,6 @@ char nfs4_client_id_uniquifier[NFS4_CLIENT_ID_UNIQ_LEN] = "";
 bool recover_lost_locks = false;
 
 EXPORT_SYMBOL_GPL(nfs_callback_set_tcpport);
-EXPORT_SYMBOL_GPL(nfs_callback_tcpport);
 EXPORT_SYMBOL_GPL(nfs_idmap_cache_timeout);
 EXPORT_SYMBOL_GPL(nfs4_disable_idmapping);
 EXPORT_SYMBOL_GPL(max_session_slots);
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 75ab7622e0cc..7b9316406930 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1505,6 +1505,13 @@ static void nfs_writeback_result(struct rpc_task *task,
 			task->tk_status = -EIO;
 			return;
 		}
+
+		/* For non rpc-based layout drivers, retry-through-MDS */
+		if (!task->tk_ops) {
+			hdr->pnfs_error = -EAGAIN;
+			return;
+		}
+
 		/* Was this an NFSv2 write or an NFSv3 stable write? */
 		if (resp->verf->committed != NFS_UNSTABLE) {
 			/* Resend from where the server left off */
diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c
index f6e7cbabac5a..00575d776d91 100644
--- a/fs/nfsd/nfs3xdr.c
+++ b/fs/nfsd/nfs3xdr.c
@@ -262,11 +262,11 @@ void fill_post_wcc(struct svc_fh *fhp)
 	err = fh_getattr(fhp, &fhp->fh_post_attr);
 	fhp->fh_post_change = d_inode(fhp->fh_dentry)->i_version;
 	if (err) {
-		fhp->fh_post_saved = 0;
+		fhp->fh_post_saved = false;
 		/* Grab the ctime anyway - set_change_info might use it */
 		fhp->fh_post_attr.ctime = d_inode(fhp->fh_dentry)->i_ctime;
 	} else
-		fhp->fh_post_saved = 1;
+		fhp->fh_post_saved = true;
 }
 
 /*
diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c
index ebf90e487c75..9ffef06b30d5 100644
--- a/fs/nfsd/nfs4layouts.c
+++ b/fs/nfsd/nfs4layouts.c
@@ -201,6 +201,7 @@ nfsd4_alloc_layout_stateid(struct nfsd4_compound_state *cstate,
 	INIT_LIST_HEAD(&ls->ls_perfile);
 	spin_lock_init(&ls->ls_lock);
 	INIT_LIST_HEAD(&ls->ls_layouts);
+	mutex_init(&ls->ls_mutex);
 	ls->ls_layout_type = layout_type;
 	nfsd4_init_cb(&ls->ls_recall, clp, &nfsd4_cb_layout_ops,
 			NFSPROC4_CLNT_CB_LAYOUT);
@@ -262,19 +263,23 @@ nfsd4_preprocess_layout_stateid(struct svc_rqst *rqstp,
 		status = nfserr_jukebox;
 		if (!ls)
 			goto out;
+		mutex_lock(&ls->ls_mutex);
 	} else {
 		ls = container_of(stid, struct nfs4_layout_stateid, ls_stid);
 
 		status = nfserr_bad_stateid;
+		mutex_lock(&ls->ls_mutex);
 		if (stateid->si_generation > stid->sc_stateid.si_generation)
-			goto out_put_stid;
+			goto out_unlock_stid;
 		if (layout_type != ls->ls_layout_type)
-			goto out_put_stid;
+			goto out_unlock_stid;
 	}
 
 	*lsp = ls;
 	return 0;
 
+out_unlock_stid:
+	mutex_unlock(&ls->ls_mutex);
 out_put_stid:
 	nfs4_put_stid(stid);
 out:
@@ -296,8 +301,6 @@ nfsd4_recall_file_layout(struct nfs4_layout_stateid *ls)
 	trace_layout_recall(&ls->ls_stid.sc_stateid);
 
 	atomic_inc(&ls->ls_stid.sc_count);
-	update_stateid(&ls->ls_stid.sc_stateid);
-	memcpy(&ls->ls_recall_sid, &ls->ls_stid.sc_stateid, sizeof(stateid_t));
 	nfsd4_run_cb(&ls->ls_recall);
 
 out_unlock:
@@ -406,8 +409,7 @@ nfsd4_insert_layout(struct nfsd4_layoutget *lgp, struct nfs4_layout_stateid *ls)
 	list_add_tail(&new->lo_perstate, &ls->ls_layouts);
 	new = NULL;
 done:
-	update_stateid(&ls->ls_stid.sc_stateid);
-	memcpy(&lgp->lg_sid, &ls->ls_stid.sc_stateid, sizeof(stateid_t));
+	nfs4_inc_and_copy_stateid(&lgp->lg_sid, &ls->ls_stid);
 	spin_unlock(&ls->ls_lock);
 out:
 	spin_unlock(&fp->fi_lock);
@@ -481,11 +483,8 @@ nfsd4_return_file_layouts(struct svc_rqst *rqstp,
 		}
 	}
 	if (!list_empty(&ls->ls_layouts)) {
-		if (found) {
-			update_stateid(&ls->ls_stid.sc_stateid);
-			memcpy(&lrp->lr_sid, &ls->ls_stid.sc_stateid,
-				sizeof(stateid_t));
-		}
+		if (found)
+			nfs4_inc_and_copy_stateid(&lrp->lr_sid, &ls->ls_stid);
 		lrp->lrs_present = 1;
 	} else {
 		trace_layoutstate_unhash(&ls->ls_stid.sc_stateid);
@@ -494,6 +493,7 @@ nfsd4_return_file_layouts(struct svc_rqst *rqstp,
 	}
 	spin_unlock(&ls->ls_lock);
 
+	mutex_unlock(&ls->ls_mutex);
 	nfs4_put_stid(&ls->ls_stid);
 	nfsd4_free_layouts(&reaplist);
 	return nfs_ok;
@@ -608,6 +608,16 @@ nfsd4_cb_layout_fail(struct nfs4_layout_stateid *ls)
 	}
 }
 
+static void
+nfsd4_cb_layout_prepare(struct nfsd4_callback *cb)
+{
+	struct nfs4_layout_stateid *ls =
+		container_of(cb, struct nfs4_layout_stateid, ls_recall);
+
+	mutex_lock(&ls->ls_mutex);
+	nfs4_inc_and_copy_stateid(&ls->ls_recall_sid, &ls->ls_stid);
+}
+
 static int
 nfsd4_cb_layout_done(struct nfsd4_callback *cb, struct rpc_task *task)
 {
@@ -649,12 +659,14 @@ nfsd4_cb_layout_release(struct nfsd4_callback *cb)
 
 	trace_layout_recall_release(&ls->ls_stid.sc_stateid);
 
+	mutex_unlock(&ls->ls_mutex);
 	nfsd4_return_all_layouts(ls, &reaplist);
 	nfsd4_free_layouts(&reaplist);
 	nfs4_put_stid(&ls->ls_stid);
 }
 
 static struct nfsd4_callback_ops nfsd4_cb_layout_ops = {
+	.prepare	= nfsd4_cb_layout_prepare,
 	.done		= nfsd4_cb_layout_done,
 	.release	= nfsd4_cb_layout_release,
 };
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 4ce6b97b31ad..a9f096c7e99f 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1309,6 +1309,7 @@ nfsd4_layoutget(struct svc_rqst *rqstp,
 	nfserr = nfsd4_insert_layout(lgp, ls);
 
 out_put_stid:
+	mutex_unlock(&ls->ls_mutex);
 	nfs4_put_stid(&ls->ls_stid);
 out:
 	return nfserr;
@@ -1362,6 +1363,9 @@ nfsd4_layoutcommit(struct svc_rqst *rqstp,
 		goto out;
 	}
 
+	/* LAYOUTCOMMIT does not require any serialization */
+	mutex_unlock(&ls->ls_mutex);
+
 	if (new_size > i_size_read(inode)) {
 		lcp->lc_size_chg = 1;
 		lcp->lc_newsize = new_size;
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 0f1d5691b795..6b800b5b8fed 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -575,6 +575,7 @@ struct nfs4_stid *nfs4_alloc_stid(struct nfs4_client *cl,
 	stid->sc_stateid.si_opaque.so_clid = cl->cl_clientid;
 	/* Will be incremented before return to client: */
 	atomic_set(&stid->sc_count, 1);
+	spin_lock_init(&stid->sc_lock);
 
 	/*
 	 * It shouldn't be a problem to reuse an opaque stateid value.
@@ -745,6 +746,18 @@ nfs4_put_stid(struct nfs4_stid *s)
 		put_nfs4_file(fp);
 }
 
+void
+nfs4_inc_and_copy_stateid(stateid_t *dst, struct nfs4_stid *stid)
+{
+	stateid_t *src = &stid->sc_stateid;
+
+	spin_lock(&stid->sc_lock);
+	if (unlikely(++src->si_generation == 0))
+		src->si_generation = 1;
+	memcpy(dst, src, sizeof(*dst));
+	spin_unlock(&stid->sc_lock);
+}
+
 static void nfs4_put_deleg_lease(struct nfs4_file *fp)
 {
 	struct file *filp = NULL;
@@ -765,16 +778,68 @@ void nfs4_unhash_stid(struct nfs4_stid *s)
 	s->sc_type = 0;
 }
 
-static void
+/**
+ * nfs4_get_existing_delegation - Discover if this delegation already exists
+ * @clp:     a pointer to the nfs4_client we're granting a delegation to
+ * @fp:      a pointer to the nfs4_file we're granting a delegation on
+ *
+ * Return:
+ *      On success: NULL if an existing delegation was not found.
+ *
+ *      On error: -EAGAIN if one was previously granted to this nfs4_client
+ *                 for this nfs4_file.
+ *
+ */
+
+static int
+nfs4_get_existing_delegation(struct nfs4_client *clp, struct nfs4_file *fp)
+{
+	struct nfs4_delegation *searchdp = NULL;
+	struct nfs4_client *searchclp = NULL;
+
+	lockdep_assert_held(&state_lock);
+	lockdep_assert_held(&fp->fi_lock);
+
+	list_for_each_entry(searchdp, &fp->fi_delegations, dl_perfile) {
+		searchclp = searchdp->dl_stid.sc_client;
+		if (clp == searchclp) {
+			return -EAGAIN;
+		}
+	}
+	return 0;
+}
+
+/**
+ * hash_delegation_locked - Add a delegation to the appropriate lists
+ * @dp:     a pointer to the nfs4_delegation we are adding.
+ * @fp:     a pointer to the nfs4_file we're granting a delegation on
+ *
+ * Return:
+ *      On success: NULL if the delegation was successfully hashed.
+ *
+ *      On error: -EAGAIN if one was previously granted to this
+ *                 nfs4_client for this nfs4_file. Delegation is not hashed.
+ *
+ */
+
+static int
 hash_delegation_locked(struct nfs4_delegation *dp, struct nfs4_file *fp)
 {
+	int status;
+	struct nfs4_client *clp = dp->dl_stid.sc_client;
+
 	lockdep_assert_held(&state_lock);
 	lockdep_assert_held(&fp->fi_lock);
 
+	status = nfs4_get_existing_delegation(clp, fp);
+	if (status)
+		return status;
+	++fp->fi_delegees;
 	atomic_inc(&dp->dl_stid.sc_count);
 	dp->dl_stid.sc_type = NFS4_DELEG_STID;
 	list_add(&dp->dl_perfile, &fp->fi_delegations);
-	list_add(&dp->dl_perclnt, &dp->dl_stid.sc_client->cl_delegations);
+	list_add(&dp->dl_perclnt, &clp->cl_delegations);
+	return 0;
 }
 
 static bool
@@ -2256,15 +2321,20 @@ nfsd4_set_ex_flags(struct nfs4_client *new, struct nfsd4_exchange_id *clid)
 	clid->flags = new->cl_exchange_flags;
 }
 
+static bool client_has_openowners(struct nfs4_client *clp)
+{
+	struct nfs4_openowner *oo;
+
+	list_for_each_entry(oo, &clp->cl_openowners, oo_perclient) {
+		if (!list_empty(&oo->oo_owner.so_stateids))
+			return true;
+	}
+	return false;
+}
+
 static bool client_has_state(struct nfs4_client *clp)
 {
-	/*
-	 * Note clp->cl_openowners check isn't quite right: there's no
-	 * need to count owners without stateid's.
-	 *
-	 * Also note we should probably be using this in 4.0 case too.
-	 */
-	return !list_empty(&clp->cl_openowners)
+	return client_has_openowners(clp)
 #ifdef CONFIG_NFSD_PNFS
 		|| !list_empty(&clp->cl_lo_states)
 #endif
@@ -3049,7 +3119,7 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	/* Cases below refer to rfc 3530 section 14.2.33: */
 	spin_lock(&nn->client_lock);
 	conf = find_confirmed_client_by_name(&clname, nn);
-	if (conf) {
+	if (conf && client_has_state(conf)) {
 		/* case 0: */
 		status = nfserr_clid_inuse;
 		if (clp_used_exchangeid(conf))
@@ -3136,6 +3206,11 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
 	} else { /* case 3: normal case; new or rebooted client */
 		old = find_confirmed_client_by_name(&unconf->cl_name, nn);
 		if (old) {
+			status = nfserr_clid_inuse;
+			if (client_has_state(old)
+					&& !same_creds(&unconf->cl_cred,
+							&old->cl_cred))
+				goto out;
 			status = mark_client_expired_locked(old);
 			if (status) {
 				old = NULL;
@@ -3317,6 +3392,27 @@ static const struct nfs4_stateowner_operations openowner_ops = {
 	.so_free =	nfs4_free_openowner,
 };
 
+static struct nfs4_ol_stateid *
+nfsd4_find_existing_open(struct nfs4_file *fp, struct nfsd4_open *open)
+{
+	struct nfs4_ol_stateid *local, *ret = NULL;
+	struct nfs4_openowner *oo = open->op_openowner;
+
+	lockdep_assert_held(&fp->fi_lock);
+
+	list_for_each_entry(local, &fp->fi_stateids, st_perfile) {
+		/* ignore lock owners */
+		if (local->st_stateowner->so_is_open_owner == 0)
+			continue;
+		if (local->st_stateowner == &oo->oo_owner) {
+			ret = local;
+			atomic_inc(&ret->st_stid.sc_count);
+			break;
+		}
+	}
+	return ret;
+}
+
 static struct nfs4_openowner *
 alloc_init_open_stateowner(unsigned int strhashval, struct nfsd4_open *open,
 			   struct nfsd4_compound_state *cstate)
@@ -3348,9 +3444,20 @@ alloc_init_open_stateowner(unsigned int strhashval, struct nfsd4_open *open,
 	return ret;
 }
 
-static void init_open_stateid(struct nfs4_ol_stateid *stp, struct nfs4_file *fp, struct nfsd4_open *open) {
+static struct nfs4_ol_stateid *
+init_open_stateid(struct nfs4_ol_stateid *stp, struct nfs4_file *fp,
+		struct nfsd4_open *open)
+{
+
 	struct nfs4_openowner *oo = open->op_openowner;
+	struct nfs4_ol_stateid *retstp = NULL;
 
+	spin_lock(&oo->oo_owner.so_client->cl_lock);
+	spin_lock(&fp->fi_lock);
+
+	retstp = nfsd4_find_existing_open(fp, open);
+	if (retstp)
+		goto out_unlock;
 	atomic_inc(&stp->st_stid.sc_count);
 	stp->st_stid.sc_type = NFS4_OPEN_STID;
 	INIT_LIST_HEAD(&stp->st_locks);
@@ -3360,12 +3467,14 @@ static void init_open_stateid(struct nfs4_ol_stateid *stp, struct nfs4_file *fp,
 	stp->st_access_bmap = 0;
 	stp->st_deny_bmap = 0;
 	stp->st_openstp = NULL;
-	spin_lock(&oo->oo_owner.so_client->cl_lock);
+	init_rwsem(&stp->st_rwsem);
 	list_add(&stp->st_perstateowner, &oo->oo_owner.so_stateids);
-	spin_lock(&fp->fi_lock);
 	list_add(&stp->st_perfile, &fp->fi_stateids);
+
+out_unlock:
 	spin_unlock(&fp->fi_lock);
 	spin_unlock(&oo->oo_owner.so_client->cl_lock);
+	return retstp;
 }
 
 /*
@@ -3776,27 +3885,6 @@ out:
 	return nfs_ok;
 }
 
-static struct nfs4_ol_stateid *
-nfsd4_find_existing_open(struct nfs4_file *fp, struct nfsd4_open *open)
-{
-	struct nfs4_ol_stateid *local, *ret = NULL;
-	struct nfs4_openowner *oo = open->op_openowner;
-
-	spin_lock(&fp->fi_lock);
-	list_for_each_entry(local, &fp->fi_stateids, st_perfile) {
-		/* ignore lock owners */
-		if (local->st_stateowner->so_is_open_owner == 0)
-			continue;
-		if (local->st_stateowner == &oo->oo_owner) {
-			ret = local;
-			atomic_inc(&ret->st_stid.sc_count);
-			break;
-		}
-	}
-	spin_unlock(&fp->fi_lock);
-	return ret;
-}
-
 static inline int nfs4_access_to_access(u32 nfs4_access)
 {
 	int flags = 0;
@@ -3945,6 +4033,18 @@ static struct file_lock *nfs4_alloc_init_lease(struct nfs4_file *fp, int flag)
 	return fl;
 }
 
+/**
+ * nfs4_setlease - Obtain a delegation by requesting lease from vfs layer
+ * @dp:   a pointer to the nfs4_delegation we're adding.
+ *
+ * Return:
+ *      On success: Return code will be 0 on success.
+ *
+ *      On error: -EAGAIN if there was an existing delegation.
+ *                 nonzero if there is an error in other cases.
+ *
+ */
+
 static int nfs4_setlease(struct nfs4_delegation *dp)
 {
 	struct nfs4_file *fp = dp->dl_stid.sc_file;
@@ -3976,16 +4076,19 @@ static int nfs4_setlease(struct nfs4_delegation *dp)
 		goto out_unlock;
 	/* Race breaker */
 	if (fp->fi_deleg_file) {
-		status = 0;
-		++fp->fi_delegees;
-		hash_delegation_locked(dp, fp);
+		status = hash_delegation_locked(dp, fp);
 		goto out_unlock;
 	}
 	fp->fi_deleg_file = filp;
-	fp->fi_delegees = 1;
-	hash_delegation_locked(dp, fp);
+	fp->fi_delegees = 0;
+	status = hash_delegation_locked(dp, fp);
 	spin_unlock(&fp->fi_lock);
 	spin_unlock(&state_lock);
+	if (status) {
+		/* Should never happen, this is a new fi_deleg_file  */
+		WARN_ON_ONCE(1);
+		goto out_fput;
+	}
 	return 0;
 out_unlock:
 	spin_unlock(&fp->fi_lock);
@@ -4005,6 +4108,15 @@ nfs4_set_delegation(struct nfs4_client *clp, struct svc_fh *fh,
 	if (fp->fi_had_conflict)
 		return ERR_PTR(-EAGAIN);
 
+	spin_lock(&state_lock);
+	spin_lock(&fp->fi_lock);
+	status = nfs4_get_existing_delegation(clp, fp);
+	spin_unlock(&fp->fi_lock);
+	spin_unlock(&state_lock);
+
+	if (status)
+		return ERR_PTR(status);
+
 	dp = alloc_init_deleg(clp, fh, odstate);
 	if (!dp)
 		return ERR_PTR(-ENOMEM);
@@ -4023,9 +4135,7 @@ nfs4_set_delegation(struct nfs4_client *clp, struct svc_fh *fh,
 		status = -EAGAIN;
 		goto out_unlock;
 	}
-	++fp->fi_delegees;
-	hash_delegation_locked(dp, fp);
-	status = 0;
+	status = hash_delegation_locked(dp, fp);
 out_unlock:
 	spin_unlock(&fp->fi_lock);
 	spin_unlock(&state_lock);
@@ -4160,6 +4270,7 @@ nfsd4_process_open2(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nf
 	struct nfs4_client *cl = open->op_openowner->oo_owner.so_client;
 	struct nfs4_file *fp = NULL;
 	struct nfs4_ol_stateid *stp = NULL;
+	struct nfs4_ol_stateid *swapstp = NULL;
 	struct nfs4_delegation *dp = NULL;
 	__be32 status;
 
@@ -4173,7 +4284,9 @@ nfsd4_process_open2(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nf
 		status = nfs4_check_deleg(cl, open, &dp);
 		if (status)
 			goto out;
+		spin_lock(&fp->fi_lock);
 		stp = nfsd4_find_existing_open(fp, open);
+		spin_unlock(&fp->fi_lock);
 	} else {
 		open->op_file = NULL;
 		status = nfserr_bad_stateid;
@@ -4187,15 +4300,32 @@ nfsd4_process_open2(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nf
 	 */
 	if (stp) {
 		/* Stateid was found, this is an OPEN upgrade */
+		down_read(&stp->st_rwsem);
 		status = nfs4_upgrade_open(rqstp, fp, current_fh, stp, open);
-		if (status)
+		if (status) {
+			up_read(&stp->st_rwsem);
 			goto out;
+		}
 	} else {
 		stp = open->op_stp;
 		open->op_stp = NULL;
-		init_open_stateid(stp, fp, open);
+		swapstp = init_open_stateid(stp, fp, open);
+		if (swapstp) {
+			nfs4_put_stid(&stp->st_stid);
+			stp = swapstp;
+			down_read(&stp->st_rwsem);
+			status = nfs4_upgrade_open(rqstp, fp, current_fh,
+						stp, open);
+			if (status) {
+				up_read(&stp->st_rwsem);
+				goto out;
+			}
+			goto upgrade_out;
+		}
+		down_read(&stp->st_rwsem);
 		status = nfs4_get_vfs_file(rqstp, fp, current_fh, stp, open);
 		if (status) {
+			up_read(&stp->st_rwsem);
 			release_open_stateid(stp);
 			goto out;
 		}
@@ -4205,8 +4335,9 @@ nfsd4_process_open2(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nf
 		if (stp->st_clnt_odstate == open->op_odstate)
 			open->op_odstate = NULL;
 	}
-	update_stateid(&stp->st_stid.sc_stateid);
-	memcpy(&open->op_stateid, &stp->st_stid.sc_stateid, sizeof(stateid_t));
+upgrade_out:
+	nfs4_inc_and_copy_stateid(&open->op_stateid, &stp->st_stid);
+	up_read(&stp->st_rwsem);
 
 	if (nfsd4_has_session(&resp->cstate)) {
 		if (open->op_deleg_want & NFS4_SHARE_WANT_NO_DELEG) {
@@ -4819,10 +4950,13 @@ static __be32 nfs4_seqid_op_checks(struct nfsd4_compound_state *cstate, stateid_
 		 * revoked delegations are kept only for free_stateid.
 		 */
 		return nfserr_bad_stateid;
+	down_write(&stp->st_rwsem);
 	status = check_stateid_generation(stateid, &stp->st_stid.sc_stateid, nfsd4_has_session(cstate));
-	if (status)
-		return status;
-	return nfs4_check_fh(current_fh, &stp->st_stid);
+	if (status == nfs_ok)
+		status = nfs4_check_fh(current_fh, &stp->st_stid);
+	if (status != nfs_ok)
+		up_write(&stp->st_rwsem);
+	return status;
 }
 
 /* 
@@ -4869,6 +5003,7 @@ static __be32 nfs4_preprocess_confirmed_seqid_op(struct nfsd4_compound_state *cs
 		return status;
 	oo = openowner(stp->st_stateowner);
 	if (!(oo->oo_flags & NFS4_OO_CONFIRMED)) {
+		up_write(&stp->st_rwsem);
 		nfs4_put_stid(&stp->st_stid);
 		return nfserr_bad_stateid;
 	}
@@ -4899,11 +5034,13 @@ nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		goto out;
 	oo = openowner(stp->st_stateowner);
 	status = nfserr_bad_stateid;
-	if (oo->oo_flags & NFS4_OO_CONFIRMED)
+	if (oo->oo_flags & NFS4_OO_CONFIRMED) {
+		up_write(&stp->st_rwsem);
 		goto put_stateid;
+	}
 	oo->oo_flags |= NFS4_OO_CONFIRMED;
-	update_stateid(&stp->st_stid.sc_stateid);
-	memcpy(&oc->oc_resp_stateid, &stp->st_stid.sc_stateid, sizeof(stateid_t));
+	nfs4_inc_and_copy_stateid(&oc->oc_resp_stateid, &stp->st_stid);
+	up_write(&stp->st_rwsem);
 	dprintk("NFSD: %s: success, seqid=%d stateid=" STATEID_FMT "\n",
 		__func__, oc->oc_seqid, STATEID_VAL(&stp->st_stid.sc_stateid));
 
@@ -4975,13 +5112,11 @@ nfsd4_open_downgrade(struct svc_rqst *rqstp,
 		goto put_stateid;
 	}
 	nfs4_stateid_downgrade(stp, od->od_share_access);
-
 	reset_union_bmap_deny(od->od_share_deny, stp);
-
-	update_stateid(&stp->st_stid.sc_stateid);
-	memcpy(&od->od_stateid, &stp->st_stid.sc_stateid, sizeof(stateid_t));
+	nfs4_inc_and_copy_stateid(&od->od_stateid, &stp->st_stid);
 	status = nfs_ok;
 put_stateid:
+	up_write(&stp->st_rwsem);
 	nfs4_put_stid(&stp->st_stid);
 out:
 	nfsd4_bump_seqid(cstate, status);
@@ -5033,8 +5168,8 @@ nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	nfsd4_bump_seqid(cstate, status);
 	if (status)
 		goto out; 
-	update_stateid(&stp->st_stid.sc_stateid);
-	memcpy(&close->cl_stateid, &stp->st_stid.sc_stateid, sizeof(stateid_t));
+	nfs4_inc_and_copy_stateid(&close->cl_stateid, &stp->st_stid);
+	up_write(&stp->st_rwsem);
 
 	nfsd4_close_open_stateid(stp);
 
@@ -5260,6 +5395,7 @@ init_lock_stateid(struct nfs4_ol_stateid *stp, struct nfs4_lockowner *lo,
 	stp->st_access_bmap = 0;
 	stp->st_deny_bmap = open_stp->st_deny_bmap;
 	stp->st_openstp = open_stp;
+	init_rwsem(&stp->st_rwsem);
 	list_add(&stp->st_locks, &open_stp->st_locks);
 	list_add(&stp->st_perstateowner, &lo->lo_owner.so_stateids);
 	spin_lock(&fp->fi_lock);
@@ -5428,6 +5564,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 					&open_stp, nn);
 		if (status)
 			goto out;
+		up_write(&open_stp->st_rwsem);
 		open_sop = openowner(open_stp->st_stateowner);
 		status = nfserr_bad_stateid;
 		if (!same_clid(&open_sop->oo_owner.so_client->cl_clientid,
@@ -5435,6 +5572,8 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 			goto out;
 		status = lookup_or_create_lock_state(cstate, open_stp, lock,
 							&lock_stp, &new);
+		if (status == nfs_ok)
+			down_write(&lock_stp->st_rwsem);
 	} else {
 		status = nfs4_preprocess_seqid_op(cstate,
 				       lock->lk_old_lock_seqid,
@@ -5512,9 +5651,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	err = vfs_lock_file(filp, F_SETLK, file_lock, conflock);
 	switch (-err) {
 	case 0: /* success! */
-		update_stateid(&lock_stp->st_stid.sc_stateid);
-		memcpy(&lock->lk_resp_stateid, &lock_stp->st_stid.sc_stateid, 
-				sizeof(stateid_t));
+		nfs4_inc_and_copy_stateid(&lock->lk_resp_stateid, &lock_stp->st_stid);
 		status = 0;
 		break;
 	case (EAGAIN):		/* conflock holds conflicting lock */
@@ -5540,6 +5677,8 @@ out:
 		    seqid_mutating_err(ntohl(status)))
 			lock_sop->lo_owner.so_seqid++;
 
+		up_write(&lock_stp->st_rwsem);
+
 		/*
 		 * If this is a new, never-before-used stateid, and we are
 		 * returning an error, then just go ahead and release it.
@@ -5704,11 +5843,11 @@ nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		dprintk("NFSD: nfs4_locku: vfs_lock_file failed!\n");
 		goto out_nfserr;
 	}
-	update_stateid(&stp->st_stid.sc_stateid);
-	memcpy(&locku->lu_stateid, &stp->st_stid.sc_stateid, sizeof(stateid_t));
+	nfs4_inc_and_copy_stateid(&locku->lu_stateid, &stp->st_stid);
 fput:
 	fput(filp);
 put_stateid:
+	up_write(&stp->st_rwsem);
 	nfs4_put_stid(&stp->st_stid);
 out:
 	nfsd4_bump_seqid(cstate, status);
diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c
index 46ec934f5dee..54cde9a5864e 100644
--- a/fs/nfsd/nfscache.c
+++ b/fs/nfsd/nfscache.c
@@ -63,7 +63,6 @@ static unsigned int		longest_chain;
 static unsigned int		longest_chain_cachesize;
 
 static int	nfsd_cache_append(struct svc_rqst *rqstp, struct kvec *vec);
-static void	cache_cleaner_func(struct work_struct *unused);
 static unsigned long nfsd_reply_cache_count(struct shrinker *shrink,
 					    struct shrink_control *sc);
 static unsigned long nfsd_reply_cache_scan(struct shrinker *shrink,
@@ -76,13 +75,6 @@ static struct shrinker nfsd_reply_cache_shrinker = {
 };
 
 /*
- * locking for the reply cache:
- * A cache entry is "single use" if c_state == RC_INPROG
- * Otherwise, it when accessing _prev or _next, the lock must be held.
- */
-static DECLARE_DELAYED_WORK(cache_cleaner, cache_cleaner_func);
-
-/*
  * Put a cap on the size of the DRC based on the amount of available
  * low memory in the machine.
  *
@@ -203,7 +195,6 @@ void nfsd_reply_cache_shutdown(void)
 	unsigned int i;
 
 	unregister_shrinker(&nfsd_reply_cache_shrinker);
-	cancel_delayed_work_sync(&cache_cleaner);
 
 	for (i = 0; i < drc_hashsize; i++) {
 		struct list_head *head = &drc_hashtbl[i].lru_head;
@@ -217,10 +208,8 @@ void nfsd_reply_cache_shutdown(void)
 	drc_hashtbl = NULL;
 	drc_hashsize = 0;
 
-	if (drc_slab) {
-		kmem_cache_destroy(drc_slab);
-		drc_slab = NULL;
-	}
+	kmem_cache_destroy(drc_slab);
+	drc_slab = NULL;
 }
 
 /*
@@ -232,7 +221,6 @@ lru_put_end(struct nfsd_drc_bucket *b, struct svc_cacherep *rp)
 {
 	rp->c_timestamp = jiffies;
 	list_move_tail(&rp->c_lru, &b->lru_head);
-	schedule_delayed_work(&cache_cleaner, RC_EXPIRE);
 }
 
 static long
@@ -266,7 +254,6 @@ prune_cache_entries(void)
 {
 	unsigned int i;
 	long freed = 0;
-	bool cancel = true;
 
 	for (i = 0; i < drc_hashsize; i++) {
 		struct nfsd_drc_bucket *b = &drc_hashtbl[i];
@@ -275,26 +262,11 @@ prune_cache_entries(void)
 			continue;
 		spin_lock(&b->cache_lock);
 		freed += prune_bucket(b);
-		if (!list_empty(&b->lru_head))
-			cancel = false;
 		spin_unlock(&b->cache_lock);
 	}
-
-	/*
-	 * Conditionally rearm the job to run in RC_EXPIRE since we just
-	 * ran the pruner.
-	 */
-	if (!cancel)
-		mod_delayed_work(system_wq, &cache_cleaner, RC_EXPIRE);
 	return freed;
 }
 
-static void
-cache_cleaner_func(struct work_struct *unused)
-{
-	prune_cache_entries();
-}
-
 static unsigned long
 nfsd_reply_cache_count(struct shrinker *shrink, struct shrink_control *sc)
 {
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 350041a40fe5..c1681ce894c5 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -631,10 +631,7 @@ fh_put(struct svc_fh *fhp)
 		fh_unlock(fhp);
 		fhp->fh_dentry = NULL;
 		dput(dentry);
-#ifdef CONFIG_NFSD_V3
-		fhp->fh_pre_saved = 0;
-		fhp->fh_post_saved = 0;
-#endif
+		fh_clear_wcc(fhp);
 	}
 	fh_drop_write(fhp);
 	if (exp) {
diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h
index 1e90dad4926b..2087bae17582 100644
--- a/fs/nfsd/nfsfh.h
+++ b/fs/nfsd/nfsfh.h
@@ -26,16 +26,16 @@ static inline ino_t u32_to_ino_t(__u32 uino)
  */
 typedef struct svc_fh {
 	struct knfsd_fh		fh_handle;	/* FH data */
+	int			fh_maxsize;	/* max size for fh_handle */
 	struct dentry *		fh_dentry;	/* validated dentry */
 	struct svc_export *	fh_export;	/* export pointer */
-	int			fh_maxsize;	/* max size for fh_handle */
 
-	unsigned char		fh_locked;	/* inode locked by us */
-	unsigned char		fh_want_write;	/* remount protection taken */
+	bool			fh_locked;	/* inode locked by us */
+	bool			fh_want_write;	/* remount protection taken */
 
 #ifdef CONFIG_NFSD_V3
-	unsigned char		fh_post_saved;	/* post-op attrs saved */
-	unsigned char		fh_pre_saved;	/* pre-op attrs saved */
+	bool			fh_post_saved;	/* post-op attrs saved */
+	bool			fh_pre_saved;	/* pre-op attrs saved */
 
 	/* Pre-op attributes saved during fh_lock */
 	__u64			fh_pre_size;	/* size before operation */
@@ -213,8 +213,8 @@ static inline bool fh_fsid_match(struct knfsd_fh *fh1, struct knfsd_fh *fh2)
 static inline void
 fh_clear_wcc(struct svc_fh *fhp)
 {
-	fhp->fh_post_saved = 0;
-	fhp->fh_pre_saved = 0;
+	fhp->fh_post_saved = false;
+	fhp->fh_pre_saved = false;
 }
 
 /*
@@ -231,7 +231,7 @@ fill_pre_wcc(struct svc_fh *fhp)
 		fhp->fh_pre_ctime = inode->i_ctime;
 		fhp->fh_pre_size  = inode->i_size;
 		fhp->fh_pre_change = inode->i_version;
-		fhp->fh_pre_saved = 1;
+		fhp->fh_pre_saved = true;
 	}
 }
 
@@ -267,7 +267,7 @@ fh_lock_nested(struct svc_fh *fhp, unsigned int subclass)
 	inode = d_inode(dentry);
 	mutex_lock_nested(&inode->i_mutex, subclass);
 	fill_pre_wcc(fhp);
-	fhp->fh_locked = 1;
+	fhp->fh_locked = true;
 }
 
 static inline void
@@ -285,7 +285,7 @@ fh_unlock(struct svc_fh *fhp)
 	if (fhp->fh_locked) {
 		fill_post_wcc(fhp);
 		mutex_unlock(&d_inode(fhp->fh_dentry)->i_mutex);
-		fhp->fh_locked = 0;
+		fhp->fh_locked = false;
 	}
 }
 
diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index 583ffc13cae2..77fdf4de91ba 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -84,7 +84,7 @@ struct nfsd4_callback_ops {
  * fields that are of general use to any stateid.
  */
 struct nfs4_stid {
-	atomic_t sc_count;
+	atomic_t		sc_count;
 #define NFS4_OPEN_STID 1
 #define NFS4_LOCK_STID 2
 #define NFS4_DELEG_STID 4
@@ -94,11 +94,12 @@ struct nfs4_stid {
 #define NFS4_REVOKED_DELEG_STID 16
 #define NFS4_CLOSED_DELEG_STID 32
 #define NFS4_LAYOUT_STID 64
-	unsigned char sc_type;
-	stateid_t sc_stateid;
-	struct nfs4_client *sc_client;
-	struct nfs4_file *sc_file;
-	void (*sc_free)(struct nfs4_stid *);
+	unsigned char		sc_type;
+	stateid_t		sc_stateid;
+	spinlock_t		sc_lock;
+	struct nfs4_client	*sc_client;
+	struct nfs4_file	*sc_file;
+	void			(*sc_free)(struct nfs4_stid *);
 };
 
 /*
@@ -364,15 +365,6 @@ struct nfs4_client_reclaim {
 	char			cr_recdir[HEXDIR_LEN]; /* recover dir */
 };
 
-static inline void
-update_stateid(stateid_t *stateid)
-{
-	stateid->si_generation++;
-	/* Wraparound recommendation from 3530bis-13 9.1.3.2: */
-	if (stateid->si_generation == 0)
-		stateid->si_generation = 1;
-}
-
 /* A reasonable value for REPLAY_ISIZE was estimated as follows:  
  * The OPEN response, typically the largest, requires 
  *   4(status) + 8(stateid) + 20(changeinfo) + 4(rflags) +  8(verifier) + 
@@ -534,15 +526,16 @@ struct nfs4_file {
  * Better suggestions welcome.
  */
 struct nfs4_ol_stateid {
-	struct nfs4_stid    st_stid; /* must be first field */
-	struct list_head              st_perfile;
-	struct list_head              st_perstateowner;
-	struct list_head              st_locks;
-	struct nfs4_stateowner      * st_stateowner;
-	struct nfs4_clnt_odstate    * st_clnt_odstate;
-	unsigned char                 st_access_bmap;
-	unsigned char                 st_deny_bmap;
-	struct nfs4_ol_stateid         * st_openstp;
+	struct nfs4_stid		st_stid;
+	struct list_head		st_perfile;
+	struct list_head		st_perstateowner;
+	struct list_head		st_locks;
+	struct nfs4_stateowner		*st_stateowner;
+	struct nfs4_clnt_odstate	*st_clnt_odstate;
+	unsigned char			st_access_bmap;
+	unsigned char			st_deny_bmap;
+	struct nfs4_ol_stateid		*st_openstp;
+	struct rw_semaphore		st_rwsem;
 };
 
 static inline struct nfs4_ol_stateid *openlockstateid(struct nfs4_stid *s)
@@ -561,6 +554,7 @@ struct nfs4_layout_stateid {
 	struct nfsd4_callback		ls_recall;
 	stateid_t			ls_recall_sid;
 	bool				ls_recalled;
+	struct mutex			ls_mutex;
 };
 
 static inline struct nfs4_layout_stateid *layoutstateid(struct nfs4_stid *s)
@@ -593,6 +587,7 @@ struct nfs4_stid *nfs4_alloc_stid(struct nfs4_client *cl,
 		struct kmem_cache *slab);
 void nfs4_unhash_stid(struct nfs4_stid *s);
 void nfs4_put_stid(struct nfs4_stid *s);
+void nfs4_inc_and_copy_stateid(stateid_t *dst, struct nfs4_stid *stid);
 void nfs4_remove_reclaim_record(struct nfs4_client_reclaim *, struct nfsd_net *);
 extern void nfs4_release_reclaim(struct nfsd_net *);
 extern struct nfs4_client_reclaim *nfsd4_find_reclaim_client(const char *recdir,
diff --git a/fs/nfsd/trace.c b/fs/nfsd/trace.c
index 82f89070594c..90967466a1e5 100644
--- a/fs/nfsd/trace.c
+++ b/fs/nfsd/trace.c
@@ -1,5 +1,3 @@
 
-#include "state.h"
-
 #define CREATE_TRACE_POINTS
 #include "trace.h"
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h
index c668520c344b..0befe762762b 100644
--- a/fs/nfsd/trace.h
+++ b/fs/nfsd/trace.h
@@ -9,6 +9,8 @@
 
 #include <linux/tracepoint.h>
 
+#include "state.h"
+
 DECLARE_EVENT_CLASS(nfsd_stateid_class,
 	TP_PROTO(stateid_t *stp),
 	TP_ARGS(stp),
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 45c04979e7b3..994d66fbb446 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1631,7 +1631,7 @@ nfsd_rename(struct svc_rqst *rqstp, struct svc_fh *ffhp, char *fname, int flen,
 	/* cannot use fh_lock as we need deadlock protective ordering
 	 * so do it by hand */
 	trap = lock_rename(tdentry, fdentry);
-	ffhp->fh_locked = tfhp->fh_locked = 1;
+	ffhp->fh_locked = tfhp->fh_locked = true;
 	fill_pre_wcc(ffhp);
 	fill_pre_wcc(tfhp);
 
@@ -1681,7 +1681,7 @@ nfsd_rename(struct svc_rqst *rqstp, struct svc_fh *ffhp, char *fname, int flen,
 	fill_post_wcc(ffhp);
 	fill_post_wcc(tfhp);
 	unlock_rename(tdentry, fdentry);
-	ffhp->fh_locked = tfhp->fh_locked = 0;
+	ffhp->fh_locked = tfhp->fh_locked = false;
 	fh_drop_write(ffhp);
 
 out:
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index fee2451ae248..fcfc48cbe136 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -112,14 +112,14 @@ static inline int fh_want_write(struct svc_fh *fh)
 	int ret = mnt_want_write(fh->fh_export->ex_path.mnt);
 
 	if (!ret)
-		fh->fh_want_write = 1;
+		fh->fh_want_write = true;
 	return ret;
 }
 
 static inline void fh_drop_write(struct svc_fh *fh)
 {
 	if (fh->fh_want_write) {
-		fh->fh_want_write = 0;
+		fh->fh_want_write = false;
 		mnt_drop_write(fh->fh_export->ex_path.mnt);
 	}
 }
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index 9f991007a578..ce7362c88b48 100644
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -632,7 +632,7 @@ static inline void
 set_change_info(struct nfsd4_change_info *cinfo, struct svc_fh *fhp)
 {
 	BUG_ON(!fhp->fh_pre_saved);
-	cinfo->atomic = fhp->fh_post_saved;
+	cinfo->atomic = (u32)fhp->fh_post_saved;
 	cinfo->change_supported = IS_I_VERSION(d_inode(fhp->fh_dentry));
 
 	cinfo->before_change = fhp->fh_pre_change;
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index 37dd6b05b1b5..c9a1a491aa91 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -120,9 +120,6 @@ nilfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 	struct nilfs_transaction_info ti;
 	int err;
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	err = nilfs_transaction_begin(dir->i_sb, &ti, 1);
 	if (err)
 		return err;
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 5f1c9c29eb8c..47f96988fdd4 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -712,9 +712,6 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode
 	    2 * (REISERFS_QUOTA_INIT_BLOCKS(dir->i_sb) +
 		 REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb));
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	retval = dquot_initialize(dir);
 	if (retval)
 		return retval;
diff --git a/fs/stat.c b/fs/stat.c
index cccc1aab9a8b..d4a61d8dc021 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -367,8 +367,6 @@ static long cp_new_stat64(struct kstat *stat, struct stat64 __user *statbuf)
 	INIT_STRUCT_STAT64_PADDING(tmp);
 #ifdef CONFIG_MIPS
 	/* mips has weird padding, so we don't get 64 bits there */
-	if (!new_valid_dev(stat->dev) || !new_valid_dev(stat->rdev))
-		return -EOVERFLOW;
 	tmp.st_dev = new_encode_dev(stat->dev);
 	tmp.st_rdev = new_encode_dev(stat->rdev);
 #else
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig
index ba66d508006a..7ff7712f284e 100644
--- a/fs/ubifs/Kconfig
+++ b/fs/ubifs/Kconfig
@@ -35,3 +35,18 @@ config UBIFS_FS_ZLIB
 	default y
 	help
 	  Zlib compresses better than LZO but it is slower. Say 'Y' if unsure.
+
+config UBIFS_ATIME_SUPPORT
+	bool "Access time support" if UBIFS_FS
+	depends on UBIFS_FS
+	default n
+	help
+	  Originally UBIFS did not support atime, because it looked like a bad idea due
+	  increased flash wear. This option adds atime support and it is disabled by default
+	  to preserve the old behavior. If you enable this option, UBIFS starts updating atime,
+	  which means that file-system read operations will cause writes (inode atime
+	  updates). This may affect file-system performance and increase flash device wear,
+	  so be careful. How often atime is updated depends on the selected strategy:
+	  strictatime is the "heavy", relatime is "lighter", etc.
+
+	  If unsure, say 'N'
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 4c46a9865fa7..595ca0debe11 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -2573,7 +2573,7 @@ int dbg_leb_write(struct ubifs_info *c, int lnum, const void *buf,
 {
 	int err, failing;
 
-	if (c->dbg->pc_happened)
+	if (dbg_is_power_cut(c))
 		return -EROFS;
 
 	failing = power_cut_emulated(c, lnum, 1);
@@ -2595,7 +2595,7 @@ int dbg_leb_change(struct ubifs_info *c, int lnum, const void *buf,
 {
 	int err;
 
-	if (c->dbg->pc_happened)
+	if (dbg_is_power_cut(c))
 		return -EROFS;
 	if (power_cut_emulated(c, lnum, 1))
 		return -EROFS;
@@ -2611,7 +2611,7 @@ int dbg_leb_unmap(struct ubifs_info *c, int lnum)
 {
 	int err;
 
-	if (c->dbg->pc_happened)
+	if (dbg_is_power_cut(c))
 		return -EROFS;
 	if (power_cut_emulated(c, lnum, 0))
 		return -EROFS;
@@ -2627,7 +2627,7 @@ int dbg_leb_map(struct ubifs_info *c, int lnum)
 {
 	int err;
 
-	if (c->dbg->pc_happened)
+	if (dbg_is_power_cut(c))
 		return -EROFS;
 	if (power_cut_emulated(c, lnum, 0))
 		return -EROFS;
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index 5c27c66c224a..e49bd2808bf3 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -449,13 +449,14 @@ static int ubifs_readdir(struct file *file, struct dir_context *ctx)
 	}
 
 out:
+	kfree(file->private_data);
+	file->private_data = NULL;
+
 	if (err != -ENOENT) {
 		ubifs_err(c, "cannot find next direntry, error %d", err);
 		return err;
 	}
 
-	kfree(file->private_data);
-	file->private_data = NULL;
 	/* 2 is a special value indicating that there are no more direntries */
 	ctx->pos = 2;
 	return 0;
@@ -787,9 +788,6 @@ static int ubifs_mknod(struct inode *dir, struct dentry *dentry,
 
 	dbg_gen("dent '%pd' in dir ino %lu", dentry, dir->i_ino);
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	if (S_ISBLK(mode) || S_ISCHR(mode)) {
 		dev = kmalloc(sizeof(union ubifs_dev_desc), GFP_NOFS);
 		if (!dev)
@@ -1188,6 +1186,9 @@ const struct inode_operations ubifs_dir_inode_operations = {
 	.getxattr    = ubifs_getxattr,
 	.listxattr   = ubifs_listxattr,
 	.removexattr = ubifs_removexattr,
+#ifdef CONFIG_UBIFS_ATIME_SUPPORT
+	.update_time = ubifs_update_time,
+#endif
 };
 
 const struct file_operations ubifs_dir_operations = {
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index a3dfe2ae79f2..0edc12856147 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -1354,6 +1354,47 @@ static inline int mctime_update_needed(const struct inode *inode,
 	return 0;
 }
 
+#ifdef CONFIG_UBIFS_ATIME_SUPPORT
+/**
+ * ubifs_update_time - update time of inode.
+ * @inode: inode to update
+ *
+ * This function updates time of the inode.
+ */
+int ubifs_update_time(struct inode *inode, struct timespec *time,
+			     int flags)
+{
+	struct ubifs_inode *ui = ubifs_inode(inode);
+	struct ubifs_info *c = inode->i_sb->s_fs_info;
+	struct ubifs_budget_req req = { .dirtied_ino = 1,
+			.dirtied_ino_d = ALIGN(ui->data_len, 8) };
+	int iflags = I_DIRTY_TIME;
+	int err, release;
+
+	err = ubifs_budget_space(c, &req);
+	if (err)
+		return err;
+
+	mutex_lock(&ui->ui_mutex);
+	if (flags & S_ATIME)
+		inode->i_atime = *time;
+	if (flags & S_CTIME)
+		inode->i_ctime = *time;
+	if (flags & S_MTIME)
+		inode->i_mtime = *time;
+
+	if (!(inode->i_sb->s_flags & MS_LAZYTIME))
+		iflags |= I_DIRTY_SYNC;
+
+	release = ui->dirty;
+	__mark_inode_dirty(inode, iflags);
+	mutex_unlock(&ui->ui_mutex);
+	if (release)
+		ubifs_release_budget(c, &req);
+	return 0;
+}
+#endif
+
 /**
  * update_ctime - update mtime and ctime of an inode.
  * @inode: inode to update
@@ -1537,6 +1578,9 @@ static int ubifs_file_mmap(struct file *file, struct vm_area_struct *vma)
 	if (err)
 		return err;
 	vma->vm_ops = &ubifs_file_vm_ops;
+#ifdef CONFIG_UBIFS_ATIME_SUPPORT
+	file_accessed(file);
+#endif
 	return 0;
 }
 
@@ -1557,6 +1601,9 @@ const struct inode_operations ubifs_file_inode_operations = {
 	.getxattr    = ubifs_getxattr,
 	.listxattr   = ubifs_listxattr,
 	.removexattr = ubifs_removexattr,
+#ifdef CONFIG_UBIFS_ATIME_SUPPORT
+	.update_time = ubifs_update_time,
+#endif
 };
 
 const struct inode_operations ubifs_symlink_inode_operations = {
@@ -1568,6 +1615,9 @@ const struct inode_operations ubifs_symlink_inode_operations = {
 	.getxattr    = ubifs_getxattr,
 	.listxattr   = ubifs_listxattr,
 	.removexattr = ubifs_removexattr,
+#ifdef CONFIG_UBIFS_ATIME_SUPPORT
+	.update_time = ubifs_update_time,
+#endif
 };
 
 const struct file_operations ubifs_file_operations = {
diff --git a/fs/ubifs/lpt.c b/fs/ubifs/lpt.c
index dc9f27e9d61b..9a517109da0f 100644
--- a/fs/ubifs/lpt.c
+++ b/fs/ubifs/lpt.c
@@ -1498,11 +1498,10 @@ static struct ubifs_nnode *dirty_cow_nnode(struct ubifs_info *c,
 	}
 
 	/* nnode is being committed, so copy it */
-	n = kmalloc(sizeof(struct ubifs_nnode), GFP_NOFS);
+	n = kmemdup(nnode, sizeof(struct ubifs_nnode), GFP_NOFS);
 	if (unlikely(!n))
 		return ERR_PTR(-ENOMEM);
 
-	memcpy(n, nnode, sizeof(struct ubifs_nnode));
 	n->cnext = NULL;
 	__set_bit(DIRTY_CNODE, &n->flags);
 	__clear_bit(COW_CNODE, &n->flags);
@@ -1549,11 +1548,10 @@ static struct ubifs_pnode *dirty_cow_pnode(struct ubifs_info *c,
 	}
 
 	/* pnode is being committed, so copy it */
-	p = kmalloc(sizeof(struct ubifs_pnode), GFP_NOFS);
+	p = kmemdup(pnode, sizeof(struct ubifs_pnode), GFP_NOFS);
 	if (unlikely(!p))
 		return ERR_PTR(-ENOMEM);
 
-	memcpy(p, pnode, sizeof(struct ubifs_pnode));
 	p->cnext = NULL;
 	__set_bit(DIRTY_CNODE, &p->flags);
 	__clear_bit(COW_CNODE, &p->flags);
diff --git a/fs/ubifs/misc.h b/fs/ubifs/misc.h
index ee7cb5ebb6e8..8ece6ca58c0b 100644
--- a/fs/ubifs/misc.h
+++ b/fs/ubifs/misc.h
@@ -155,13 +155,8 @@ static inline int ubifs_wbuf_sync(struct ubifs_wbuf *wbuf)
  */
 static inline int ubifs_encode_dev(union ubifs_dev_desc *dev, dev_t rdev)
 {
-	if (new_valid_dev(rdev)) {
-		dev->new = cpu_to_le32(new_encode_dev(rdev));
-		return sizeof(dev->new);
-	} else {
-		dev->huge = cpu_to_le64(huge_encode_dev(rdev));
-		return sizeof(dev->huge);
-	}
+	dev->new = cpu_to_le32(new_encode_dev(rdev));
+	return sizeof(dev->new);
 }
 
 /**
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c
index 695fc71d5244..586d59347fff 100644
--- a/fs/ubifs/recovery.c
+++ b/fs/ubifs/recovery.c
@@ -789,7 +789,7 @@ struct ubifs_scan_leb *ubifs_recover_leb(struct ubifs_info *c, int lnum,
 corrupted_rescan:
 	/* Re-scan the corrupted data with verbose messages */
 	ubifs_err(c, "corruption %d", ret);
-	ubifs_scan_a_node(c, buf, len, lnum, offs, 1);
+	ubifs_scan_a_node(c, buf, len, lnum, offs, 0);
 corrupted:
 	ubifs_scanned_corruption(c, lnum, offs, buf);
 	err = -EUCLEAN;
@@ -1331,8 +1331,7 @@ void ubifs_destroy_size_tree(struct ubifs_info *c)
 	struct size_entry *e, *n;
 
 	rbtree_postorder_for_each_entry_safe(e, n, &c->size_tree, rb) {
-		if (e->inode)
-			iput(e->inode);
+		iput(e->inode);
 		kfree(e);
 	}
 
@@ -1533,8 +1532,7 @@ int ubifs_recover_size(struct ubifs_info *c)
 				err = fix_size_in_place(c, e);
 				if (err)
 					return err;
-				if (e->inode)
-					iput(e->inode);
+				iput(e->inode);
 			}
 		}
 
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index c71edca41f47..1fd90c079537 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -128,7 +128,10 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
 	if (err)
 		goto out_ino;
 
-	inode->i_flags |= (S_NOCMTIME | S_NOATIME);
+	inode->i_flags |= S_NOCMTIME;
+#ifndef CONFIG_UBIFS_ATIME_SUPPORT
+	inode->i_flags |= S_NOATIME;
+#endif
 	set_nlink(inode, le32_to_cpu(ino->nlink));
 	i_uid_write(inode, le32_to_cpu(ino->uid));
 	i_gid_write(inode, le32_to_cpu(ino->gid));
@@ -2138,7 +2141,12 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags,
 		if (err)
 			goto out_deact;
 		/* We do not support atime */
-		sb->s_flags |= MS_ACTIVE | MS_NOATIME;
+		sb->s_flags |= MS_ACTIVE;
+#ifndef CONFIG_UBIFS_ATIME_SUPPORT
+		sb->s_flags |= MS_NOATIME;
+#else
+		ubifs_msg(c, "full atime support is enabled.");
+#endif
 	}
 
 	/* 'fill_super()' opens ubi again so we must close it here */
diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c
index 957f5757f374..fa9a20cc60d6 100644
--- a/fs/ubifs/tnc.c
+++ b/fs/ubifs/tnc.c
@@ -198,11 +198,10 @@ static struct ubifs_znode *copy_znode(struct ubifs_info *c,
 {
 	struct ubifs_znode *zn;
 
-	zn = kmalloc(c->max_znode_sz, GFP_NOFS);
+	zn = kmemdup(znode, c->max_znode_sz, GFP_NOFS);
 	if (unlikely(!zn))
 		return ERR_PTR(-ENOMEM);
 
-	memcpy(zn, znode, c->max_znode_sz);
 	zn->cnext = NULL;
 	__set_bit(DIRTY_ZNODE, &zn->flags);
 	__clear_bit(COW_ZNODE, &zn->flags);
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 33b6ee7b5fe0..a5697de763f5 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -858,9 +858,9 @@ struct ubifs_compressor {
  * @mod_dent: non-zero if the operation removes or modifies an existing
  *            directory entry
  * @new_ino: non-zero if the operation adds a new inode
- * @new_ino_d: now much data newly created inode contains
+ * @new_ino_d: how much data newly created inode contains
  * @dirtied_ino: how many inodes the operation makes dirty
- * @dirtied_ino_d: now much data dirtied inode contains
+ * @dirtied_ino_d: how much data dirtied inode contains
  * @idx_growth: how much the index will supposedly grow
  * @data_growth: how much new data the operation will supposedly add
  * @dd_growth: how much data that makes other data dirty the operation will
@@ -1745,6 +1745,9 @@ int ubifs_calc_dark(const struct ubifs_info *c, int spc);
 /* file.c */
 int ubifs_fsync(struct file *file, loff_t start, loff_t end, int datasync);
 int ubifs_setattr(struct dentry *dentry, struct iattr *attr);
+#ifdef CONFIG_UBIFS_ATIME_SUPPORT
+int ubifs_update_time(struct inode *inode, struct timespec *time, int flags);
+#endif
 
 /* dir.c */
 struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c
index 513815c45a2b..e8b01b721e99 100644
--- a/fs/ubifs/xattr.c
+++ b/fs/ubifs/xattr.c
@@ -200,6 +200,7 @@ static int change_xattr(struct ubifs_info *c, struct inode *host,
 	int err;
 	struct ubifs_inode *host_ui = ubifs_inode(host);
 	struct ubifs_inode *ui = ubifs_inode(inode);
+	void *buf = NULL;
 	struct ubifs_budget_req req = { .dirtied_ino = 2,
 		.dirtied_ino_d = ALIGN(size, 8) + ALIGN(host_ui->data_len, 8) };
 
@@ -208,14 +209,17 @@ static int change_xattr(struct ubifs_info *c, struct inode *host,
 	if (err)
 		return err;
 
-	kfree(ui->data);
-	ui->data = kmemdup(value, size, GFP_NOFS);
-	if (!ui->data) {
+	buf = kmemdup(value, size, GFP_NOFS);
+	if (!buf) {
 		err = -ENOMEM;
 		goto out_free;
 	}
+	mutex_lock(&ui->ui_mutex);
+	kfree(ui->data);
+	ui->data = buf;
 	inode->i_size = ui->ui_size = size;
 	ui->data_len = size;
+	mutex_unlock(&ui->ui_mutex);
 
 	mutex_lock(&host_ui->ui_mutex);
 	host->i_ctime = ubifs_current_time(host);
@@ -409,6 +413,7 @@ ssize_t ubifs_getxattr(struct dentry *dentry, const char *name, void *buf,
 	ubifs_assert(inode->i_size == ui->data_len);
 	ubifs_assert(ubifs_inode(host)->xattr_size > ui->data_len);
 
+	mutex_lock(&ui->ui_mutex);
 	if (buf) {
 		/* If @buf is %NULL we are supposed to return the length */
 		if (ui->data_len > size) {
@@ -423,6 +428,7 @@ ssize_t ubifs_getxattr(struct dentry *dentry, const char *name, void *buf,
 	err = ui->data_len;
 
 out_iput:
+	mutex_unlock(&ui->ui_mutex);
 	iput(inode);
 out_unlock:
 	kfree(xent);
diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index a096841bd06c..f64639176670 100644
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -84,6 +84,7 @@ xfs-y				+= xfs_aops.o \
 				   xfs_message.o \
 				   xfs_mount.o \
 				   xfs_mru_cache.o \
+				   xfs_stats.o \
 				   xfs_super.o \
 				   xfs_symlink.o \
 				   xfs_sysfs.o \
@@ -118,7 +119,6 @@ xfs-$(CONFIG_XFS_QUOTA)		+= xfs_dquot.o \
 xfs-$(CONFIG_XFS_RT)		+= xfs_rtalloc.o
 
 xfs-$(CONFIG_XFS_POSIX_ACL)	+= xfs_acl.o
-xfs-$(CONFIG_PROC_FS)		+= xfs_stats.o
 xfs-$(CONFIG_SYSCTL)		+= xfs_sysctl.o
 xfs-$(CONFIG_COMPAT)		+= xfs_ioctl32.o
 xfs-$(CONFIG_NFSD_PNFS)		+= xfs_pnfs.o
diff --git a/fs/xfs/kmem.c b/fs/xfs/kmem.c
index a7a3a63bb360..686ba6fb20dd 100644
--- a/fs/xfs/kmem.c
+++ b/fs/xfs/kmem.c
@@ -55,8 +55,9 @@ kmem_alloc(size_t size, xfs_km_flags_t flags)
 			return ptr;
 		if (!(++retries % 100))
 			xfs_err(NULL,
-		"possible memory allocation deadlock in %s (mode:0x%x)",
-					__func__, lflags);
+	"%s(%u) possible memory allocation deadlock size %u in %s (mode:0x%x)",
+				current->comm, current->pid,
+				(unsigned int)size, __func__, lflags);
 		congestion_wait(BLK_RW_ASYNC, HZ/50);
 	} while (1);
 }
@@ -120,8 +121,9 @@ kmem_zone_alloc(kmem_zone_t *zone, xfs_km_flags_t flags)
 			return ptr;
 		if (!(++retries % 100))
 			xfs_err(NULL,
-		"possible memory allocation deadlock in %s (mode:0x%x)",
-					__func__, lflags);
+		"%s(%u) possible memory allocation deadlock in %s (mode:0x%x)",
+				current->comm, current->pid,
+				__func__, lflags);
 		congestion_wait(BLK_RW_ASYNC, HZ/50);
 	} while (1);
 }
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index ffad7f20342f..3479294c1d58 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -482,7 +482,9 @@ xfs_agfl_verify(
 		    be32_to_cpu(agfl->agfl_bno[i]) >= mp->m_sb.sb_agblocks)
 			return false;
 	}
-	return true;
+
+	return xfs_log_check_lsn(mp,
+				 be64_to_cpu(XFS_BUF_TO_AGFL(bp)->agfl_lsn));
 }
 
 static void
@@ -651,8 +653,8 @@ xfs_alloc_ag_vextent(
 				 -((long)(args->len)));
 	}
 
-	XFS_STATS_INC(xs_allocx);
-	XFS_STATS_ADD(xs_allocb, args->len);
+	XFS_STATS_INC(args->mp, xs_allocx);
+	XFS_STATS_ADD(args->mp, xs_allocb, args->len);
 	return error;
 }
 
@@ -1808,8 +1810,8 @@ xfs_free_ag_extent(
 
 	if (!isfl)
 		xfs_trans_mod_sb(tp, XFS_TRANS_SB_FDBLOCKS, (long)len);
-	XFS_STATS_INC(xs_freex);
-	XFS_STATS_ADD(xs_freeb, len);
+	XFS_STATS_INC(mp, xs_freex);
+	XFS_STATS_ADD(mp, xs_freeb, len);
 
 	trace_xfs_free_extent(mp, agno, bno, len, isfl, haveleft, haveright);
 
@@ -2259,9 +2261,13 @@ xfs_agf_verify(
  {
 	struct xfs_agf	*agf = XFS_BUF_TO_AGF(bp);
 
-	if (xfs_sb_version_hascrc(&mp->m_sb) &&
-	    !uuid_equal(&agf->agf_uuid, &mp->m_sb.sb_meta_uuid))
+	if (xfs_sb_version_hascrc(&mp->m_sb)) {
+		if (!uuid_equal(&agf->agf_uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
+		if (!xfs_log_check_lsn(mp,
+				be64_to_cpu(XFS_BUF_TO_AGF(bp)->agf_lsn)))
+			return false;
+	}
 
 	if (!(agf->agf_magicnum == cpu_to_be32(XFS_AGF_MAGIC) &&
 	      XFS_AGF_GOOD_VERSION(be32_to_cpu(agf->agf_versionnum)) &&
@@ -2503,7 +2509,7 @@ xfs_alloc_vextent(
 		 * Try near allocation first, then anywhere-in-ag after
 		 * the first a.g. fails.
 		 */
-		if ((args->userdata  == XFS_ALLOC_INITIAL_USER_DATA) &&
+		if ((args->userdata & XFS_ALLOC_INITIAL_USER_DATA) &&
 		    (mp->m_flags & XFS_MOUNT_32BITINODES)) {
 			args->fsbno = XFS_AGB_TO_FSB(mp,
 					((mp->m_agfrotor / rotorstep) %
@@ -2634,6 +2640,14 @@ xfs_alloc_vextent(
 		XFS_AG_CHECK_DADDR(mp, XFS_FSB_TO_DADDR(mp, args->fsbno),
 			args->len);
 #endif
+
+		/* Zero the extent if we were asked to do so */
+		if (args->userdata & XFS_ALLOC_USERDATA_ZERO) {
+			error = xfs_zero_extent(args->ip, args->fsbno, args->len);
+			if (error)
+				goto error0;
+		}
+
 	}
 	xfs_perag_put(args->pag);
 	return 0;
diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h
index ca1c8168373a..0ecde4d5cac8 100644
--- a/fs/xfs/libxfs/xfs_alloc.h
+++ b/fs/xfs/libxfs/xfs_alloc.h
@@ -101,6 +101,7 @@ typedef struct xfs_alloc_arg {
 	struct xfs_mount *mp;		/* file system mount point */
 	struct xfs_buf	*agbp;		/* buffer for a.g. freelist header */
 	struct xfs_perag *pag;		/* per-ag struct for this agno */
+	struct xfs_inode *ip;		/* for userdata zeroing method */
 	xfs_fsblock_t	fsbno;		/* file system block number */
 	xfs_agnumber_t	agno;		/* allocation group number */
 	xfs_agblock_t	agbno;		/* allocation group-relative block # */
@@ -120,15 +121,16 @@ typedef struct xfs_alloc_arg {
 	char		wasdel;		/* set if allocation was prev delayed */
 	char		wasfromfl;	/* set if allocation is from freelist */
 	char		isfl;		/* set if is freelist blocks - !acctg */
-	char		userdata;	/* set if this is user data */
+	char		userdata;	/* mask defining userdata treatment */
 	xfs_fsblock_t	firstblock;	/* io first block allocated */
 } xfs_alloc_arg_t;
 
 /*
  * Defines for userdata
  */
-#define XFS_ALLOC_USERDATA		1	/* allocation is for user data*/
-#define XFS_ALLOC_INITIAL_USER_DATA	2	/* special case start of file */
+#define XFS_ALLOC_USERDATA		(1 << 0)/* allocation is for user data*/
+#define XFS_ALLOC_INITIAL_USER_DATA	(1 << 1)/* special case start of file */
+#define XFS_ALLOC_USERDATA_ZERO		(1 << 2)/* zero extent on allocation */
 
 xfs_extlen_t xfs_alloc_longest_free_extent(struct xfs_mount *mp,
 		struct xfs_perag *pag, xfs_extlen_t need);
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
index ff065578969f..f949818fa1c7 100644
--- a/fs/xfs/libxfs/xfs_attr.c
+++ b/fs/xfs/libxfs/xfs_attr.c
@@ -125,7 +125,7 @@ xfs_attr_get(
 	uint			lock_mode;
 	int			error;
 
-	XFS_STATS_INC(xs_attr_get);
+	XFS_STATS_INC(ip->i_mount, xs_attr_get);
 
 	if (XFS_FORCED_SHUTDOWN(ip->i_mount))
 		return -EIO;
@@ -209,7 +209,7 @@ xfs_attr_set(
 	int			rsvd = (flags & ATTR_ROOT) != 0;
 	int			error, err2, committed, local;
 
-	XFS_STATS_INC(xs_attr_set);
+	XFS_STATS_INC(mp, xs_attr_set);
 
 	if (XFS_FORCED_SHUTDOWN(dp->i_mount))
 		return -EIO;
@@ -412,7 +412,7 @@ xfs_attr_remove(
 	xfs_fsblock_t		firstblock;
 	int			error;
 
-	XFS_STATS_INC(xs_attr_remove);
+	XFS_STATS_INC(mp, xs_attr_remove);
 
 	if (XFS_FORCED_SHUTDOWN(dp->i_mount))
 		return -EIO;
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
index 33df52d97ec7..aa187f7ba2dd 100644
--- a/fs/xfs/libxfs/xfs_attr_leaf.c
+++ b/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -41,6 +41,7 @@
 #include "xfs_buf_item.h"
 #include "xfs_cksum.h"
 #include "xfs_dir2.h"
+#include "xfs_log.h"
 
 
 /*
@@ -266,6 +267,8 @@ xfs_attr3_leaf_verify(
 			return false;
 		if (be64_to_cpu(hdr3->info.blkno) != bp->b_bn)
 			return false;
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(hdr3->info.lsn)))
+			return false;
 	} else {
 		if (ichdr.magic != XFS_ATTR_LEAF_MAGIC)
 			return false;
diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c
index f38f9bd81557..5ab95ffa4ae9 100644
--- a/fs/xfs/libxfs/xfs_attr_remote.c
+++ b/fs/xfs/libxfs/xfs_attr_remote.c
@@ -107,7 +107,7 @@ xfs_attr3_rmt_verify(
 	if (be32_to_cpu(rmt->rm_bytes) > fsbsize - sizeof(*rmt))
 		return false;
 	if (be32_to_cpu(rmt->rm_offset) +
-				be32_to_cpu(rmt->rm_bytes) > XATTR_SIZE_MAX)
+				be32_to_cpu(rmt->rm_bytes) > XFS_XATTR_SIZE_MAX)
 		return false;
 	if (rmt->rm_owner == 0)
 		return false;
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 8e2010d53b07..119c2422aac7 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -948,14 +948,16 @@ xfs_bmap_local_to_extents(
 	bp = xfs_btree_get_bufl(args.mp, tp, args.fsbno, 0);
 
 	/*
-	 * Initialise the block and copy the data
+	 * Initialize the block, copy the data and log the remote buffer.
 	 *
-	 * Note: init_fn must set the buffer log item type correctly!
+	 * The callout is responsible for logging because the remote format
+	 * might differ from the local format and thus we don't know how much to
+	 * log here. Note that init_fn must also set the buffer log item type
+	 * correctly.
 	 */
 	init_fn(tp, bp, ip, ifp);
 
-	/* account for the change in fork size and log everything */
-	xfs_trans_log_buf(tp, bp, 0, ifp->if_bytes - 1);
+	/* account for the change in fork size */
 	xfs_idata_realloc(ip, -ifp->if_bytes, whichfork);
 	xfs_bmap_local_to_extents_empty(ip, whichfork);
 	flags |= XFS_ILOG_CORE;
@@ -1435,7 +1437,7 @@ xfs_bmap_search_extents(
 	xfs_ifork_t	*ifp;		/* inode fork pointer */
 	xfs_bmbt_rec_host_t  *ep;            /* extent record pointer */
 
-	XFS_STATS_INC(xs_look_exlist);
+	XFS_STATS_INC(ip->i_mount, xs_look_exlist);
 	ifp = XFS_IFORK_PTR(ip, fork);
 
 	ep = xfs_bmap_search_multi_extents(ifp, bno, eofp, lastxp, gotp, prevp);
@@ -1732,7 +1734,7 @@ xfs_bmap_add_extent_delay_real(
 	ASSERT(!bma->cur ||
 	       (bma->cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL));
 
-	XFS_STATS_INC(xs_add_exlist);
+	XFS_STATS_INC(mp, xs_add_exlist);
 
 #define	LEFT		r[0]
 #define	RIGHT		r[1]
@@ -2286,7 +2288,7 @@ xfs_bmap_add_extent_unwritten_real(
 	ASSERT(*idx <= ifp->if_bytes / sizeof(struct xfs_bmbt_rec));
 	ASSERT(!isnullstartblock(new->br_startblock));
 
-	XFS_STATS_INC(xs_add_exlist);
+	XFS_STATS_INC(mp, xs_add_exlist);
 
 #define	LEFT		r[0]
 #define	RIGHT		r[1]
@@ -2946,7 +2948,7 @@ xfs_bmap_add_extent_hole_real(
 	ASSERT(!bma->cur ||
 	       !(bma->cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL));
 
-	XFS_STATS_INC(xs_add_exlist);
+	XFS_STATS_INC(mp, xs_add_exlist);
 
 	state = 0;
 	if (whichfork == XFS_ATTR_FORK)
@@ -3800,8 +3802,13 @@ xfs_bmap_btalloc(
 	args.wasdel = ap->wasdel;
 	args.isfl = 0;
 	args.userdata = ap->userdata;
-	if ((error = xfs_alloc_vextent(&args)))
+	if (ap->userdata & XFS_ALLOC_USERDATA_ZERO)
+		args.ip = ap->ip;
+
+	error = xfs_alloc_vextent(&args);
+	if (error)
 		return error;
+
 	if (tryagain && args.fsbno == NULLFSBLOCK) {
 		/*
 		 * Exact allocation failed. Now try with alignment
@@ -4036,7 +4043,7 @@ xfs_bmapi_read(
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return -EIO;
 
-	XFS_STATS_INC(xs_blk_mapr);
+	XFS_STATS_INC(mp, xs_blk_mapr);
 
 	ifp = XFS_IFORK_PTR(ip, whichfork);
 
@@ -4221,7 +4228,7 @@ xfs_bmapi_delay(
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return -EIO;
 
-	XFS_STATS_INC(xs_blk_mapw);
+	XFS_STATS_INC(mp, xs_blk_mapw);
 
 	if (!(ifp->if_flags & XFS_IFEXTENTS)) {
 		error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK);
@@ -4300,11 +4307,14 @@ xfs_bmapi_allocate(
 
 	/*
 	 * Indicate if this is the first user data in the file, or just any
-	 * user data.
+	 * user data. And if it is userdata, indicate whether it needs to
+	 * be initialised to zero during allocation.
 	 */
 	if (!(bma->flags & XFS_BMAPI_METADATA)) {
 		bma->userdata = (bma->offset == 0) ?
 			XFS_ALLOC_INITIAL_USER_DATA : XFS_ALLOC_USERDATA;
+		if (bma->flags & XFS_BMAPI_ZERO)
+			bma->userdata |= XFS_ALLOC_USERDATA_ZERO;
 	}
 
 	bma->minlen = (bma->flags & XFS_BMAPI_CONTIG) ? bma->length : 1;
@@ -4419,6 +4429,17 @@ xfs_bmapi_convert_unwritten(
 	mval->br_state = (mval->br_state == XFS_EXT_UNWRITTEN)
 				? XFS_EXT_NORM : XFS_EXT_UNWRITTEN;
 
+	/*
+	 * Before insertion into the bmbt, zero the range being converted
+	 * if required.
+	 */
+	if (flags & XFS_BMAPI_ZERO) {
+		error = xfs_zero_extent(bma->ip, mval->br_startblock,
+					mval->br_blockcount);
+		if (error)
+			return error;
+	}
+
 	error = xfs_bmap_add_extent_unwritten_real(bma->tp, bma->ip, &bma->idx,
 			&bma->cur, mval, bma->firstblock, bma->flist,
 			&tmp_logflags);
@@ -4512,6 +4533,18 @@ xfs_bmapi_write(
 	ASSERT(XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_LOCAL);
 	ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
 
+	/* zeroing is for currently only for data extents, not metadata */
+	ASSERT((flags & (XFS_BMAPI_METADATA | XFS_BMAPI_ZERO)) !=
+			(XFS_BMAPI_METADATA | XFS_BMAPI_ZERO));
+	/*
+	 * we can allocate unwritten extents or pre-zero allocated blocks,
+	 * but it makes no sense to do both at once. This would result in
+	 * zeroing the unwritten extent twice, but it still being an
+	 * unwritten extent....
+	 */
+	ASSERT((flags & (XFS_BMAPI_PREALLOC | XFS_BMAPI_ZERO)) !=
+			(XFS_BMAPI_PREALLOC | XFS_BMAPI_ZERO));
+
 	if (unlikely(XFS_TEST_ERROR(
 	    (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
 	     XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE),
@@ -4525,7 +4558,7 @@ xfs_bmapi_write(
 
 	ifp = XFS_IFORK_PTR(ip, whichfork);
 
-	XFS_STATS_INC(xs_blk_mapw);
+	XFS_STATS_INC(mp, xs_blk_mapw);
 
 	if (*firstblock == NULLFSBLOCK) {
 		if (XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE)
@@ -4718,12 +4751,12 @@ xfs_bmap_del_extent(
 	xfs_filblks_t		temp2;	/* for indirect length calculations */
 	int			state = 0;
 
-	XFS_STATS_INC(xs_del_exlist);
+	mp = ip->i_mount;
+	XFS_STATS_INC(mp, xs_del_exlist);
 
 	if (whichfork == XFS_ATTR_FORK)
 		state |= BMAP_ATTRFORK;
 
-	mp = ip->i_mount;
 	ifp = XFS_IFORK_PTR(ip, whichfork);
 	ASSERT((*idx >= 0) && (*idx < ifp->if_bytes /
 		(uint)sizeof(xfs_bmbt_rec_t)));
@@ -5070,7 +5103,7 @@ xfs_bunmapi(
 		*done = 1;
 		return 0;
 	}
-	XFS_STATS_INC(xs_blk_unmap);
+	XFS_STATS_INC(mp, xs_blk_unmap);
 	isrt = (whichfork == XFS_DATA_FORK) && XFS_IS_REALTIME_INODE(ip);
 	start = bno;
 	bno = start + len - 1;
diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
index 6aaa0c1c7200..a160f8a5a3fc 100644
--- a/fs/xfs/libxfs/xfs_bmap.h
+++ b/fs/xfs/libxfs/xfs_bmap.h
@@ -52,9 +52,9 @@ struct xfs_bmalloca {
 	xfs_extlen_t		minleft; /* amount must be left after alloc */
 	bool			eof;	/* set if allocating past last extent */
 	bool			wasdel;	/* replacing a delayed allocation */
-	bool			userdata;/* set if is user data */
 	bool			aeof;	/* allocated space at eof */
 	bool			conv;	/* overwriting unwritten extents */
+	char			userdata;/* userdata mask */
 	int			flags;
 };
 
@@ -109,6 +109,14 @@ typedef	struct xfs_bmap_free
  */
 #define XFS_BMAPI_CONVERT	0x040
 
+/*
+ * allocate zeroed extents - this requires all newly allocated user data extents
+ * to be initialised to zero. It will be ignored if XFS_BMAPI_METADATA is set.
+ * Use in conjunction with XFS_BMAPI_CONVERT to convert unwritten extents found
+ * during the allocation range to zeroed written extents.
+ */
+#define XFS_BMAPI_ZERO		0x080
+
 #define XFS_BMAPI_FLAGS \
 	{ XFS_BMAPI_ENTIRE,	"ENTIRE" }, \
 	{ XFS_BMAPI_METADATA,	"METADATA" }, \
@@ -116,7 +124,8 @@ typedef	struct xfs_bmap_free
 	{ XFS_BMAPI_PREALLOC,	"PREALLOC" }, \
 	{ XFS_BMAPI_IGSTATE,	"IGSTATE" }, \
 	{ XFS_BMAPI_CONTIG,	"CONTIG" }, \
-	{ XFS_BMAPI_CONVERT,	"CONVERT" }
+	{ XFS_BMAPI_CONVERT,	"CONVERT" }, \
+	{ XFS_BMAPI_ZERO,	"ZERO" }
 
 
 static inline int xfs_bmapi_aflag(int w)
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index f7d7ee7a2607..af1bbee5586e 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -32,6 +32,7 @@
 #include "xfs_trace.h"
 #include "xfs_cksum.h"
 #include "xfs_alloc.h"
+#include "xfs_log.h"
 
 /*
  * Cursor allocation zone.
@@ -222,7 +223,7 @@ xfs_btree_check_ptr(
  * long-form btree header.
  *
  * Prior to calculting the CRC, pull the LSN out of the buffer log item and put
- * it into the buffer so recovery knows what the last modifcation was that made
+ * it into the buffer so recovery knows what the last modification was that made
  * it to disk.
  */
 void
@@ -243,8 +244,14 @@ bool
 xfs_btree_lblock_verify_crc(
 	struct xfs_buf		*bp)
 {
-	if (xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))
+	struct xfs_btree_block	*block = XFS_BUF_TO_BLOCK(bp);
+	struct xfs_mount	*mp = bp->b_target->bt_mount;
+
+	if (xfs_sb_version_hascrc(&mp->m_sb)) {
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(block->bb_u.l.bb_lsn)))
+			return false;
 		return xfs_buf_verify_cksum(bp, XFS_BTREE_LBLOCK_CRC_OFF);
+	}
 
 	return true;
 }
@@ -254,7 +261,7 @@ xfs_btree_lblock_verify_crc(
  * short-form btree header.
  *
  * Prior to calculting the CRC, pull the LSN out of the buffer log item and put
- * it into the buffer so recovery knows what the last modifcation was that made
+ * it into the buffer so recovery knows what the last modification was that made
  * it to disk.
  */
 void
@@ -275,8 +282,14 @@ bool
 xfs_btree_sblock_verify_crc(
 	struct xfs_buf		*bp)
 {
-	if (xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))
+	struct xfs_btree_block  *block = XFS_BUF_TO_BLOCK(bp);
+	struct xfs_mount	*mp = bp->b_target->bt_mount;
+
+	if (xfs_sb_version_hascrc(&mp->m_sb)) {
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(block->bb_u.s.bb_lsn)))
+			return false;
 		return xfs_buf_verify_cksum(bp, XFS_BTREE_SBLOCK_CRC_OFF);
+	}
 
 	return true;
 }
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h
index 8f18bab73ea5..992dec0638f3 100644
--- a/fs/xfs/libxfs/xfs_btree.h
+++ b/fs/xfs/libxfs/xfs_btree.h
@@ -84,31 +84,38 @@ union xfs_btree_rec {
 /*
  * Generic stats interface
  */
-#define __XFS_BTREE_STATS_INC(type, stat) \
-	XFS_STATS_INC(xs_ ## type ## _2_ ## stat)
-#define XFS_BTREE_STATS_INC(cur, stat)  \
+#define __XFS_BTREE_STATS_INC(mp, type, stat) \
+	XFS_STATS_INC(mp, xs_ ## type ## _2_ ## stat)
+#define XFS_BTREE_STATS_INC(cur, stat)	\
 do {    \
+	struct xfs_mount *__mp = cur->bc_mp; \
 	switch (cur->bc_btnum) {  \
-	case XFS_BTNUM_BNO: __XFS_BTREE_STATS_INC(abtb, stat); break;	\
-	case XFS_BTNUM_CNT: __XFS_BTREE_STATS_INC(abtc, stat); break;	\
-	case XFS_BTNUM_BMAP: __XFS_BTREE_STATS_INC(bmbt, stat); break;	\
-	case XFS_BTNUM_INO: __XFS_BTREE_STATS_INC(ibt, stat); break;	\
-	case XFS_BTNUM_FINO: __XFS_BTREE_STATS_INC(fibt, stat); break;	\
+	case XFS_BTNUM_BNO: __XFS_BTREE_STATS_INC(__mp, abtb, stat); break; \
+	case XFS_BTNUM_CNT: __XFS_BTREE_STATS_INC(__mp, abtc, stat); break; \
+	case XFS_BTNUM_BMAP: __XFS_BTREE_STATS_INC(__mp, bmbt, stat); break; \
+	case XFS_BTNUM_INO: __XFS_BTREE_STATS_INC(__mp, ibt, stat); break; \
+	case XFS_BTNUM_FINO: __XFS_BTREE_STATS_INC(__mp, fibt, stat); break; \
 	case XFS_BTNUM_MAX: ASSERT(0); /* fucking gcc */ ; break;	\
 	}       \
 } while (0)
 
-#define __XFS_BTREE_STATS_ADD(type, stat, val) \
-	XFS_STATS_ADD(xs_ ## type ## _2_ ## stat, val)
+#define __XFS_BTREE_STATS_ADD(mp, type, stat, val) \
+	XFS_STATS_ADD(mp, xs_ ## type ## _2_ ## stat, val)
 #define XFS_BTREE_STATS_ADD(cur, stat, val)  \
 do {    \
+	struct xfs_mount *__mp = cur->bc_mp; \
 	switch (cur->bc_btnum) {  \
-	case XFS_BTNUM_BNO: __XFS_BTREE_STATS_ADD(abtb, stat, val); break; \
-	case XFS_BTNUM_CNT: __XFS_BTREE_STATS_ADD(abtc, stat, val); break; \
-	case XFS_BTNUM_BMAP: __XFS_BTREE_STATS_ADD(bmbt, stat, val); break; \
-	case XFS_BTNUM_INO: __XFS_BTREE_STATS_ADD(ibt, stat, val); break; \
-	case XFS_BTNUM_FINO: __XFS_BTREE_STATS_ADD(fibt, stat, val); break; \
-	case XFS_BTNUM_MAX: ASSERT(0); /* fucking gcc */ ; break;	\
+	case XFS_BTNUM_BNO:	\
+		__XFS_BTREE_STATS_ADD(__mp, abtb, stat, val); break; \
+	case XFS_BTNUM_CNT:	\
+		__XFS_BTREE_STATS_ADD(__mp, abtc, stat, val); break; \
+	case XFS_BTNUM_BMAP:	\
+		__XFS_BTREE_STATS_ADD(__mp, bmbt, stat, val); break; \
+	case XFS_BTNUM_INO:	\
+		__XFS_BTREE_STATS_ADD(__mp, ibt, stat, val); break; \
+	case XFS_BTNUM_FINO:	\
+		__XFS_BTREE_STATS_ADD(__mp, fibt, stat, val); break; \
+	case XFS_BTNUM_MAX: ASSERT(0); /* fucking gcc */ ; break; \
 	}       \
 } while (0)
 
diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c
index be43248a5822..e89a0f8f827c 100644
--- a/fs/xfs/libxfs/xfs_da_btree.c
+++ b/fs/xfs/libxfs/xfs_da_btree.c
@@ -39,6 +39,7 @@
 #include "xfs_trace.h"
 #include "xfs_cksum.h"
 #include "xfs_buf_item.h"
+#include "xfs_log.h"
 
 /*
  * xfs_da_btree.c
@@ -150,6 +151,8 @@ xfs_da3_node_verify(
 			return false;
 		if (be64_to_cpu(hdr3->info.blkno) != bp->b_bn)
 			return false;
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(hdr3->info.lsn)))
+			return false;
 	} else {
 		if (ichdr.magic != XFS_DA_NODE_MAGIC)
 			return false;
@@ -322,6 +325,7 @@ xfs_da3_node_create(
 	if (xfs_sb_version_hascrc(&mp->m_sb)) {
 		struct xfs_da3_node_hdr *hdr3 = bp->b_addr;
 
+		memset(hdr3, 0, sizeof(struct xfs_da3_node_hdr));
 		ichdr.magic = XFS_DA3_NODE_MAGIC;
 		hdr3->info.blkno = cpu_to_be64(bp->b_bn);
 		hdr3->info.owner = cpu_to_be64(args->dp->i_ino);
diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
index 9de401d297e5..2fb53a5c0a74 100644
--- a/fs/xfs/libxfs/xfs_dir2.c
+++ b/fs/xfs/libxfs/xfs_dir2.c
@@ -271,7 +271,7 @@ xfs_dir_createname(
 		rval = xfs_dir_ino_validate(tp->t_mountp, inum);
 		if (rval)
 			return rval;
-		XFS_STATS_INC(xs_dir_create);
+		XFS_STATS_INC(dp->i_mount, xs_dir_create);
 	}
 
 	args = kmem_zalloc(sizeof(*args), KM_SLEEP | KM_NOFS);
@@ -365,7 +365,7 @@ xfs_dir_lookup(
 	int		lock_mode;
 
 	ASSERT(S_ISDIR(dp->i_d.di_mode));
-	XFS_STATS_INC(xs_dir_lookup);
+	XFS_STATS_INC(dp->i_mount, xs_dir_lookup);
 
 	/*
 	 * We need to use KM_NOFS here so that lockdep will not throw false
@@ -444,7 +444,7 @@ xfs_dir_removename(
 	int		v;		/* type-checking value */
 
 	ASSERT(S_ISDIR(dp->i_d.di_mode));
-	XFS_STATS_INC(xs_dir_remove);
+	XFS_STATS_INC(dp->i_mount, xs_dir_remove);
 
 	args = kmem_zalloc(sizeof(*args), KM_SLEEP | KM_NOFS);
 	if (!args)
diff --git a/fs/xfs/libxfs/xfs_dir2_block.c b/fs/xfs/libxfs/xfs_dir2_block.c
index 4778d1dd511a..9c10e2b8cfcb 100644
--- a/fs/xfs/libxfs/xfs_dir2_block.c
+++ b/fs/xfs/libxfs/xfs_dir2_block.c
@@ -34,6 +34,7 @@
 #include "xfs_error.h"
 #include "xfs_trace.h"
 #include "xfs_cksum.h"
+#include "xfs_log.h"
 
 /*
  * Local function prototypes.
@@ -71,6 +72,8 @@ xfs_dir3_block_verify(
 			return false;
 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)
 			return false;
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(hdr3->lsn)))
+			return false;
 	} else {
 		if (hdr3->magic != cpu_to_be32(XFS_DIR2_BLOCK_MAGIC))
 			return false;
diff --git a/fs/xfs/libxfs/xfs_dir2_data.c b/fs/xfs/libxfs/xfs_dir2_data.c
index 824131e71bc5..af71a84f343c 100644
--- a/fs/xfs/libxfs/xfs_dir2_data.c
+++ b/fs/xfs/libxfs/xfs_dir2_data.c
@@ -31,6 +31,7 @@
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 #include "xfs_cksum.h"
+#include "xfs_log.h"
 
 /*
  * Check the consistency of the data block.
@@ -224,6 +225,8 @@ xfs_dir3_data_verify(
 			return false;
 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)
 			return false;
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(hdr3->lsn)))
+			return false;
 	} else {
 		if (hdr3->magic != cpu_to_be32(XFS_DIR2_DATA_MAGIC))
 			return false;
diff --git a/fs/xfs/libxfs/xfs_dir2_leaf.c b/fs/xfs/libxfs/xfs_dir2_leaf.c
index f300240ebb8d..3923e1f94697 100644
--- a/fs/xfs/libxfs/xfs_dir2_leaf.c
+++ b/fs/xfs/libxfs/xfs_dir2_leaf.c
@@ -33,6 +33,7 @@
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 #include "xfs_cksum.h"
+#include "xfs_log.h"
 
 /*
  * Local function declarations.
@@ -164,6 +165,8 @@ xfs_dir3_leaf_verify(
 			return false;
 		if (be64_to_cpu(leaf3->info.blkno) != bp->b_bn)
 			return false;
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(leaf3->info.lsn)))
+			return false;
 	} else {
 		if (leaf->hdr.info.magic != cpu_to_be16(magic))
 			return false;
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c
index cc28e924545b..70b0cb2fd556 100644
--- a/fs/xfs/libxfs/xfs_dir2_node.c
+++ b/fs/xfs/libxfs/xfs_dir2_node.c
@@ -33,6 +33,7 @@
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 #include "xfs_cksum.h"
+#include "xfs_log.h"
 
 /*
  * Function declarations.
@@ -97,6 +98,8 @@ xfs_dir3_free_verify(
 			return false;
 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)
 			return false;
+		if (!xfs_log_check_lsn(mp, be64_to_cpu(hdr3->lsn)))
+			return false;
 	} else {
 		if (hdr->magic != cpu_to_be32(XFS_DIR2_FREE_MAGIC))
 			return false;
diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h
index 9590a069e556..8774498ce0ff 100644
--- a/fs/xfs/libxfs/xfs_format.h
+++ b/fs/xfs/libxfs/xfs_format.h
@@ -60,6 +60,14 @@ struct xfs_ifork;
 #define	XFS_SB_VERSION_MOREBITSBIT	0x8000
 
 /*
+ * The size of a single extended attribute on disk is limited by
+ * the size of index values within the attribute entries themselves.
+ * These are be16 fields, so we can only support attribute data
+ * sizes up to 2^16 bytes in length.
+ */
+#define XFS_XATTR_SIZE_MAX (1 << 16)
+
+/*
  * Supported feature bit list is just all bits in the versionnum field because
  * we've used them all up and understand them all. Except, of course, for the
  * shared superblock bit, which nobody knows what it does and so is unsupported.
@@ -1483,13 +1491,17 @@ struct xfs_acl {
  */
 #define XFS_ACL_MAX_ENTRIES(mp)	\
 	(xfs_sb_version_hascrc(&mp->m_sb) \
-		?  (XATTR_SIZE_MAX - sizeof(struct xfs_acl)) / \
+		?  (XFS_XATTR_SIZE_MAX - sizeof(struct xfs_acl)) / \
 						sizeof(struct xfs_acl_entry) \
 		: 25)
 
-#define XFS_ACL_MAX_SIZE(mp) \
+#define XFS_ACL_SIZE(cnt) \
 	(sizeof(struct xfs_acl) + \
-		sizeof(struct xfs_acl_entry) * XFS_ACL_MAX_ENTRIES((mp)))
+		sizeof(struct xfs_acl_entry) * cnt)
+
+#define XFS_ACL_MAX_SIZE(mp) \
+	XFS_ACL_SIZE(XFS_ACL_MAX_ENTRIES((mp)))
+
 
 /* On-disk XFS extended attribute names */
 #define SGI_ACL_FILE		"SGI_ACL_FILE"
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h
index 89689c6a43e2..b2b73a998d42 100644
--- a/fs/xfs/libxfs/xfs_fs.h
+++ b/fs/xfs/libxfs/xfs_fs.h
@@ -490,6 +490,16 @@ typedef struct xfs_swapext
 #define XFS_FSOP_GOING_FLAGS_NOLOGFLUSH		0x2	/* don't flush log nor data */
 
 /*
+ * ioctl limits
+ */
+#ifdef XATTR_LIST_MAX
+#  define XFS_XATTR_LIST_MAX XATTR_LIST_MAX
+#else
+#  define XFS_XATTR_LIST_MAX 65536
+#endif
+
+
+/*
  * ioctl commands that are used by Linux filesystems
  */
 #define XFS_IOC_GETXFLAGS	FS_IOC_GETFLAGS
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index 54deb2d12ac6..70c1db99f6a7 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -38,6 +38,7 @@
 #include "xfs_icreate_item.h"
 #include "xfs_icache.h"
 #include "xfs_trace.h"
+#include "xfs_log.h"
 
 
 /*
@@ -2500,9 +2501,14 @@ xfs_agi_verify(
 	struct xfs_mount *mp = bp->b_target->bt_mount;
 	struct xfs_agi	*agi = XFS_BUF_TO_AGI(bp);
 
-	if (xfs_sb_version_hascrc(&mp->m_sb) &&
-	    !uuid_equal(&agi->agi_uuid, &mp->m_sb.sb_meta_uuid))
+	if (xfs_sb_version_hascrc(&mp->m_sb)) {
+		if (!uuid_equal(&agi->agi_uuid, &mp->m_sb.sb_meta_uuid))
+			return false;
+		if (!xfs_log_check_lsn(mp,
+				be64_to_cpu(XFS_BUF_TO_AGI(bp)->agi_lsn)))
 			return false;
+	}
+
 	/*
 	 * Validate the magic number of the agi block.
 	 */
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index 47425140f343..a0b071d881a0 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -35,6 +35,7 @@
 #include "xfs_bmap_btree.h"
 #include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
+#include "xfs_log.h"
 
 /*
  * Physical superblock buffer manipulations. Shared with libxfs in userspace.
@@ -163,6 +164,15 @@ xfs_mount_validate_sb(
 "Filesystem can not be safely mounted by this kernel.");
 			return -EINVAL;
 		}
+	} else if (xfs_sb_version_hascrc(sbp)) {
+		/*
+		 * We can't read verify the sb LSN because the read verifier is
+		 * called before the log is allocated and processed. We know the
+		 * log is set up before write verifier (!check_version) calls,
+		 * so just check it here.
+		 */
+		if (!xfs_log_check_lsn(mp, sbp->sb_lsn))
+			return -EFSCORRUPTED;
 	}
 
 	if (xfs_sb_version_has_pquotino(sbp)) {
diff --git a/fs/xfs/libxfs/xfs_symlink_remote.c b/fs/xfs/libxfs/xfs_symlink_remote.c
index 8f8af05b3f13..cb6fd20a4d3d 100644
--- a/fs/xfs/libxfs/xfs_symlink_remote.c
+++ b/fs/xfs/libxfs/xfs_symlink_remote.c
@@ -31,6 +31,7 @@
 #include "xfs_cksum.h"
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
+#include "xfs_log.h"
 
 
 /*
@@ -60,6 +61,7 @@ xfs_symlink_hdr_set(
 	if (!xfs_sb_version_hascrc(&mp->m_sb))
 		return 0;
 
+	memset(dsl, 0, sizeof(struct xfs_dsymlink_hdr));
 	dsl->sl_magic = cpu_to_be32(XFS_SYMLINK_MAGIC);
 	dsl->sl_offset = cpu_to_be32(offset);
 	dsl->sl_bytes = cpu_to_be32(size);
@@ -116,6 +118,8 @@ xfs_symlink_verify(
 		return false;
 	if (dsl->sl_owner == 0)
 		return false;
+	if (!xfs_log_check_lsn(mp, be64_to_cpu(dsl->sl_lsn)))
+		return false;
 
 	return true;
 }
@@ -183,6 +187,7 @@ xfs_symlink_local_to_remote(
 	if (!xfs_sb_version_hascrc(&mp->m_sb)) {
 		bp->b_ops = NULL;
 		memcpy(bp->b_addr, ifp->if_u1.if_data, ifp->if_bytes);
+		xfs_trans_log_buf(tp, bp, 0, ifp->if_bytes - 1);
 		return;
 	}
 
@@ -198,4 +203,6 @@ xfs_symlink_local_to_remote(
 	buf = bp->b_addr;
 	buf += xfs_symlink_hdr_set(mp, ip->i_ino, 0, ifp->if_bytes, bp);
 	memcpy(buf, ifp->if_u1.if_data, ifp->if_bytes);
+	xfs_trans_log_buf(tp, bp, 0, sizeof(struct xfs_dsymlink_hdr) +
+					ifp->if_bytes - 1);
 }
diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c
index 4b641676f258..6bb470fbb8e8 100644
--- a/fs/xfs/xfs_acl.c
+++ b/fs/xfs/xfs_acl.c
@@ -37,16 +37,19 @@
 
 STATIC struct posix_acl *
 xfs_acl_from_disk(
-	struct xfs_acl	*aclp,
-	int		max_entries)
+	const struct xfs_acl	*aclp,
+	int			len,
+	int			max_entries)
 {
 	struct posix_acl_entry *acl_e;
 	struct posix_acl *acl;
-	struct xfs_acl_entry *ace;
+	const struct xfs_acl_entry *ace;
 	unsigned int count, i;
 
+	if (len < sizeof(*aclp))
+		return ERR_PTR(-EFSCORRUPTED);
 	count = be32_to_cpu(aclp->acl_cnt);
-	if (count > max_entries)
+	if (count > max_entries || XFS_ACL_SIZE(count) != len)
 		return ERR_PTR(-EFSCORRUPTED);
 
 	acl = posix_acl_alloc(count, GFP_KERNEL);
@@ -160,10 +163,11 @@ xfs_get_acl(struct inode *inode, int type)
 		 */
 		if (error == -ENOATTR)
 			goto out_update_cache;
+		acl = ERR_PTR(error);
 		goto out;
 	}
 
-	acl = xfs_acl_from_disk(xfs_acl, XFS_ACL_MAX_ENTRIES(ip->i_mount));
+	acl = xfs_acl_from_disk(xfs_acl, len, XFS_ACL_MAX_ENTRIES(ip->i_mount));
 	if (IS_ERR(acl))
 		goto out;
 
diff --git a/fs/xfs/xfs_acl.h b/fs/xfs/xfs_acl.h
index 3841b07f27bf..52f8255d6bdf 100644
--- a/fs/xfs/xfs_acl.h
+++ b/fs/xfs/xfs_acl.h
@@ -20,7 +20,6 @@
 
 struct inode;
 struct posix_acl;
-struct xfs_inode;
 
 #ifdef CONFIG_XFS_POSIX_ACL
 extern struct posix_acl *xfs_get_acl(struct inode *inode, int type);
@@ -36,4 +35,7 @@ static inline struct posix_acl *xfs_get_acl(struct inode *inode, int type)
 # define posix_acl_access_exists(inode)			0
 # define posix_acl_default_exists(inode)		0
 #endif /* CONFIG_XFS_POSIX_ACL */
+
+extern void xfs_forget_acl(struct inode *inode, const char *name, int xflags);
+
 #endif	/* __XFS_ACL_H__ */
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 50ab2879b9da..29e7e5dd5178 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -172,6 +172,12 @@ xfs_setfilesize_ioend(
 	current_set_flags_nested(&tp->t_pflags, PF_FSTRANS);
 	__sb_writers_acquired(VFS_I(ip)->i_sb, SB_FREEZE_FS);
 
+	/* we abort the update if there was an IO error */
+	if (ioend->io_error) {
+		xfs_trans_cancel(tp);
+		return ioend->io_error;
+	}
+
 	return xfs_setfilesize(ip, tp, ioend->io_offset, ioend->io_size);
 }
 
@@ -212,14 +218,17 @@ xfs_end_io(
 		ioend->io_error = -EIO;
 		goto done;
 	}
-	if (ioend->io_error)
-		goto done;
 
 	/*
 	 * For unwritten extents we need to issue transactions to convert a
 	 * range to normal written extens after the data I/O has finished.
+	 * Detecting and handling completion IO errors is done individually
+	 * for each case as different cleanup operations need to be performed
+	 * on error.
 	 */
 	if (ioend->io_type == XFS_IO_UNWRITTEN) {
+		if (ioend->io_error)
+			goto done;
 		error = xfs_iomap_write_unwritten(ip, ioend->io_offset,
 						  ioend->io_size);
 	} else if (ioend->io_append_trans) {
@@ -1250,13 +1259,28 @@ xfs_vm_releasepage(
  * the DIO. There is only going to be one reference to the ioend and its life
  * cycle is constrained by the DIO completion code. hence we don't need
  * reference counting here.
+ *
+ * Note that for DIO, an IO to the highest supported file block offset (i.e.
+ * 2^63 - 1FSB bytes) will result in the offset + count overflowing a signed 64
+ * bit variable. Hence if we see this overflow, we have to assume that the IO is
+ * extending the file size. We won't know for sure until IO completion is run
+ * and the actual max write offset is communicated to the IO completion
+ * routine.
+ *
+ * For DAX page faults, we are preparing to never see unwritten extents here,
+ * nor should we ever extend the inode size. Hence we will soon have nothing to
+ * do here for this case, ensuring we don't have to provide an IO completion
+ * callback to free an ioend that we don't actually need for a fault into the
+ * page at offset (2^63 - 1FSB) bytes.
  */
+
 static void
 xfs_map_direct(
 	struct inode		*inode,
 	struct buffer_head	*bh_result,
 	struct xfs_bmbt_irec	*imap,
-	xfs_off_t		offset)
+	xfs_off_t		offset,
+	bool			dax_fault)
 {
 	struct xfs_ioend	*ioend;
 	xfs_off_t		size = bh_result->b_size;
@@ -1269,6 +1293,13 @@ xfs_map_direct(
 
 	trace_xfs_gbmap_direct(XFS_I(inode), offset, size, type, imap);
 
+	if (dax_fault) {
+		ASSERT(type == XFS_IO_OVERWRITE);
+		trace_xfs_gbmap_direct_none(XFS_I(inode), offset, size, type,
+					    imap);
+		return;
+	}
+
 	if (bh_result->b_private) {
 		ioend = bh_result->b_private;
 		ASSERT(ioend->io_size > 0);
@@ -1283,7 +1314,8 @@ xfs_map_direct(
 					      ioend->io_size, ioend->io_type,
 					      imap);
 	} else if (type == XFS_IO_UNWRITTEN ||
-		   offset + size > i_size_read(inode)) {
+		   offset + size > i_size_read(inode) ||
+		   offset + size < 0) {
 		ioend = xfs_alloc_ioend(inode, type);
 		ioend->io_offset = offset;
 		ioend->io_size = size;
@@ -1345,7 +1377,8 @@ __xfs_get_blocks(
 	sector_t		iblock,
 	struct buffer_head	*bh_result,
 	int			create,
-	bool			direct)
+	bool			direct,
+	bool			dax_fault)
 {
 	struct xfs_inode	*ip = XFS_I(inode);
 	struct xfs_mount	*mp = ip->i_mount;
@@ -1393,18 +1426,20 @@ __xfs_get_blocks(
 	if (error)
 		goto out_unlock;
 
+	/* for DAX, we convert unwritten extents directly */
 	if (create &&
 	    (!nimaps ||
 	     (imap.br_startblock == HOLESTARTBLOCK ||
-	      imap.br_startblock == DELAYSTARTBLOCK))) {
+	      imap.br_startblock == DELAYSTARTBLOCK) ||
+	     (IS_DAX(inode) && ISUNWRITTEN(&imap)))) {
 		if (direct || xfs_get_extsz_hint(ip)) {
 			/*
-			 * Drop the ilock in preparation for starting the block
-			 * allocation transaction.  It will be retaken
-			 * exclusively inside xfs_iomap_write_direct for the
-			 * actual allocation.
+			 * xfs_iomap_write_direct() expects the shared lock. It
+			 * is unlocked on return.
 			 */
-			xfs_iunlock(ip, lockmode);
+			if (lockmode == XFS_ILOCK_EXCL)
+				xfs_ilock_demote(ip, lockmode);
+
 			error = xfs_iomap_write_direct(ip, offset, size,
 						       &imap, nimaps);
 			if (error)
@@ -1441,6 +1476,12 @@ __xfs_get_blocks(
 		goto out_unlock;
 	}
 
+	if (IS_DAX(inode) && create) {
+		ASSERT(!ISUNWRITTEN(&imap));
+		/* zeroing is not needed at a higher layer */
+		new = 0;
+	}
+
 	/* trim mapping down to size requested */
 	if (direct || size > (1 << inode->i_blkbits))
 		xfs_map_trim_size(inode, iblock, bh_result,
@@ -1458,7 +1499,8 @@ __xfs_get_blocks(
 			set_buffer_unwritten(bh_result);
 		/* direct IO needs special help */
 		if (create && direct)
-			xfs_map_direct(inode, bh_result, &imap, offset);
+			xfs_map_direct(inode, bh_result, &imap, offset,
+				       dax_fault);
 	}
 
 	/*
@@ -1505,7 +1547,7 @@ xfs_get_blocks(
 	struct buffer_head	*bh_result,
 	int			create)
 {
-	return __xfs_get_blocks(inode, iblock, bh_result, create, false);
+	return __xfs_get_blocks(inode, iblock, bh_result, create, false, false);
 }
 
 int
@@ -1515,7 +1557,17 @@ xfs_get_blocks_direct(
 	struct buffer_head	*bh_result,
 	int			create)
 {
-	return __xfs_get_blocks(inode, iblock, bh_result, create, true);
+	return __xfs_get_blocks(inode, iblock, bh_result, create, true, false);
+}
+
+int
+xfs_get_blocks_dax_fault(
+	struct inode		*inode,
+	sector_t		iblock,
+	struct buffer_head	*bh_result,
+	int			create)
+{
+	return __xfs_get_blocks(inode, iblock, bh_result, create, true, true);
 }
 
 static void
@@ -1614,45 +1666,6 @@ xfs_end_io_direct_write(
 	__xfs_end_io_direct_write(inode, ioend, offset, size);
 }
 
-/*
- * For DAX we need a mapping buffer callback for unwritten extent conversion
- * when page faults allocate blocks and then zero them. Note that in this
- * case the mapping indicated by the ioend may extend beyond EOF. We most
- * definitely do not want to extend EOF here, so we trim back the ioend size to
- * EOF.
- */
-#ifdef CONFIG_FS_DAX
-void
-xfs_end_io_dax_write(
-	struct buffer_head	*bh,
-	int			uptodate)
-{
-	struct xfs_ioend	*ioend = bh->b_private;
-	struct inode		*inode = ioend->io_inode;
-	ssize_t			size = ioend->io_size;
-
-	ASSERT(IS_DAX(ioend->io_inode));
-
-	/* if there was an error zeroing, then don't convert it */
-	if (!uptodate)
-		ioend->io_error = -EIO;
-
-	/*
-	 * Trim update to EOF, so we don't extend EOF during unwritten extent
-	 * conversion of partial EOF blocks.
-	 */
-	spin_lock(&XFS_I(inode)->i_flags_lock);
-	if (ioend->io_offset + size > i_size_read(inode))
-		size = i_size_read(inode) - ioend->io_offset;
-	spin_unlock(&XFS_I(inode)->i_flags_lock);
-
-	__xfs_end_io_direct_write(inode, ioend, ioend->io_offset, size);
-
-}
-#else
-void xfs_end_io_dax_write(struct buffer_head *bh, int uptodate) { }
-#endif
-
 static inline ssize_t
 xfs_vm_do_dio(
 	struct inode		*inode,
diff --git a/fs/xfs/xfs_aops.h b/fs/xfs/xfs_aops.h
index 86afd1ac7895..f6ffc9ae5ceb 100644
--- a/fs/xfs/xfs_aops.h
+++ b/fs/xfs/xfs_aops.h
@@ -58,7 +58,8 @@ int	xfs_get_blocks(struct inode *inode, sector_t offset,
 		       struct buffer_head *map_bh, int create);
 int	xfs_get_blocks_direct(struct inode *inode, sector_t offset,
 			      struct buffer_head *map_bh, int create);
-void	xfs_end_io_dax_write(struct buffer_head *bh, int uptodate);
+int	xfs_get_blocks_dax_fault(struct inode *inode, sector_t offset,
+			         struct buffer_head *map_bh, int create);
 
 extern void xfs_count_page_state(struct page *, int *, int *);
 
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c
index 65fb37a18e92..0ef7c2ed3f8a 100644
--- a/fs/xfs/xfs_attr_list.c
+++ b/fs/xfs/xfs_attr_list.c
@@ -511,7 +511,7 @@ xfs_attr_list_int(
 	xfs_inode_t *dp = context->dp;
 	uint		lock_mode;
 
-	XFS_STATS_INC(xs_attr_list);
+	XFS_STATS_INC(dp->i_mount, xs_attr_list);
 
 	if (XFS_FORCED_SHUTDOWN(dp->i_mount))
 		return -EIO;
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index 3bf4ad0d19e4..dbae6490a79a 100644
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c
@@ -57,6 +57,35 @@ xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb)
 }
 
 /*
+ * Routine to zero an extent on disk allocated to the specific inode.
+ *
+ * The VFS functions take a linearised filesystem block offset, so we have to
+ * convert the sparse xfs fsb to the right format first.
+ * VFS types are real funky, too.
+ */
+int
+xfs_zero_extent(
+	struct xfs_inode *ip,
+	xfs_fsblock_t	start_fsb,
+	xfs_off_t	count_fsb)
+{
+	struct xfs_mount *mp = ip->i_mount;
+	xfs_daddr_t	sector = xfs_fsb_to_db(ip, start_fsb);
+	sector_t	block = XFS_BB_TO_FSBT(mp, sector);
+	ssize_t		size = XFS_FSB_TO_B(mp, count_fsb);
+
+	if (IS_DAX(VFS_I(ip)))
+		return dax_clear_blocks(VFS_I(ip), block, size);
+
+	/*
+	 * let the block layer decide on the fastest method of
+	 * implementing the zeroing.
+	 */
+	return sb_issue_zeroout(mp->m_super, block, count_fsb, GFP_NOFS);
+
+}
+
+/*
  * Routine to be called at transaction's end by xfs_bmapi, xfs_bunmapi
  * caller.  Frees all the extents that need freeing, which must be done
  * last due to locking considerations.  We never free any extents in
@@ -229,6 +258,13 @@ xfs_bmap_rtalloc(
 		xfs_trans_mod_dquot_byino(ap->tp, ap->ip,
 			ap->wasdel ? XFS_TRANS_DQ_DELRTBCOUNT :
 					XFS_TRANS_DQ_RTBCOUNT, (long) ralen);
+
+		/* Zero the extent if we were asked to do so */
+		if (ap->userdata & XFS_ALLOC_USERDATA_ZERO) {
+			error = xfs_zero_extent(ap->ip, ap->blkno, ap->length);
+			if (error)
+				return error;
+		}
 	} else {
 		ap->length = 0;
 	}
@@ -1027,7 +1063,7 @@ xfs_alloc_file_space(
 		xfs_bmap_init(&free_list, &firstfsb);
 		error = xfs_bmapi_write(tp, ip, startoffset_fsb,
 					allocatesize_fsb, alloc_type, &firstfsb,
-					0, imapp, &nimaps, &free_list);
+					resblks, imapp, &nimaps, &free_list);
 		if (error) {
 			goto error0;
 		}
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 8ecffb35935b..3243cdf97f33 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -201,7 +201,7 @@ _xfs_buf_alloc(
 	atomic_set(&bp->b_pin_count, 0);
 	init_waitqueue_head(&bp->b_waiters);
 
-	XFS_STATS_INC(xb_create);
+	XFS_STATS_INC(target->bt_mount, xb_create);
 	trace_xfs_buf_init(bp, _RET_IP_);
 
 	return bp;
@@ -354,15 +354,16 @@ retry:
 			 */
 			if (!(++retries % 100))
 				xfs_err(NULL,
-		"possible memory allocation deadlock in %s (mode:0x%x)",
+		"%s(%u) possible memory allocation deadlock in %s (mode:0x%x)",
+					current->comm, current->pid,
 					__func__, gfp_mask);
 
-			XFS_STATS_INC(xb_page_retries);
+			XFS_STATS_INC(bp->b_target->bt_mount, xb_page_retries);
 			congestion_wait(BLK_RW_ASYNC, HZ/50);
 			goto retry;
 		}
 
-		XFS_STATS_INC(xb_page_found);
+		XFS_STATS_INC(bp->b_target->bt_mount, xb_page_found);
 
 		nbytes = min_t(size_t, size, PAGE_SIZE - offset);
 		size -= nbytes;
@@ -516,7 +517,7 @@ _xfs_buf_find(
 		new_bp->b_pag = pag;
 		spin_unlock(&pag->pag_buf_lock);
 	} else {
-		XFS_STATS_INC(xb_miss_locked);
+		XFS_STATS_INC(btp->bt_mount, xb_miss_locked);
 		spin_unlock(&pag->pag_buf_lock);
 		xfs_perag_put(pag);
 	}
@@ -529,11 +530,11 @@ found:
 	if (!xfs_buf_trylock(bp)) {
 		if (flags & XBF_TRYLOCK) {
 			xfs_buf_rele(bp);
-			XFS_STATS_INC(xb_busy_locked);
+			XFS_STATS_INC(btp->bt_mount, xb_busy_locked);
 			return NULL;
 		}
 		xfs_buf_lock(bp);
-		XFS_STATS_INC(xb_get_locked_waited);
+		XFS_STATS_INC(btp->bt_mount, xb_get_locked_waited);
 	}
 
 	/*
@@ -549,7 +550,7 @@ found:
 	}
 
 	trace_xfs_buf_find(bp, flags, _RET_IP_);
-	XFS_STATS_INC(xb_get_locked);
+	XFS_STATS_INC(btp->bt_mount, xb_get_locked);
 	return bp;
 }
 
@@ -603,7 +604,7 @@ found:
 		}
 	}
 
-	XFS_STATS_INC(xb_get);
+	XFS_STATS_INC(target->bt_mount, xb_get);
 	trace_xfs_buf_get(bp, flags, _RET_IP_);
 	return bp;
 }
@@ -643,7 +644,7 @@ xfs_buf_read_map(
 		trace_xfs_buf_read(bp, flags, _RET_IP_);
 
 		if (!XFS_BUF_ISDONE(bp)) {
-			XFS_STATS_INC(xb_get_read);
+			XFS_STATS_INC(target->bt_mount, xb_get_read);
 			bp->b_ops = ops;
 			_xfs_buf_read(bp, flags);
 		} else if (flags & XBF_ASYNC) {
diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c
index a989a9c7edb7..642d55d10075 100644
--- a/fs/xfs/xfs_dir2_readdir.c
+++ b/fs/xfs/xfs_dir2_readdir.c
@@ -666,7 +666,7 @@ xfs_readdir(
 		return -EIO;
 
 	ASSERT(S_ISDIR(dp->i_d.di_mode));
-	XFS_STATS_INC(xs_dir_getdents);
+	XFS_STATS_INC(dp->i_mount, xs_dir_getdents);
 
 	args.dp = dp;
 	args.geo = dp->i_mount->m_dir_geo;
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 30cb3afb67f0..7ac6c5c586cb 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -75,9 +75,9 @@ xfs_qm_dqdestroy(
 	ASSERT(list_empty(&dqp->q_lru));
 
 	mutex_destroy(&dqp->q_qlock);
-	kmem_zone_free(xfs_qm_dqzone, dqp);
 
-	XFS_STATS_DEC(xs_qm_dquot);
+	XFS_STATS_DEC(dqp->q_mount, xs_qm_dquot);
+	kmem_zone_free(xfs_qm_dqzone, dqp);
 }
 
 /*
@@ -605,7 +605,7 @@ xfs_qm_dqread(
 		break;
 	}
 
-	XFS_STATS_INC(xs_qm_dquot);
+	XFS_STATS_INC(mp, xs_qm_dquot);
 
 	trace_xfs_dqread(dqp);
 
@@ -747,12 +747,12 @@ restart:
 		mutex_unlock(&qi->qi_tree_lock);
 
 		trace_xfs_dqget_hit(dqp);
-		XFS_STATS_INC(xs_qm_dqcachehits);
+		XFS_STATS_INC(mp, xs_qm_dqcachehits);
 		*O_dqpp = dqp;
 		return 0;
 	}
 	mutex_unlock(&qi->qi_tree_lock);
-	XFS_STATS_INC(xs_qm_dqcachemisses);
+	XFS_STATS_INC(mp, xs_qm_dqcachemisses);
 
 	/*
 	 * Dquot cache miss. We don't want to keep the inode lock across
@@ -806,7 +806,7 @@ restart:
 		mutex_unlock(&qi->qi_tree_lock);
 		trace_xfs_dqget_dup(dqp);
 		xfs_qm_dqdestroy(dqp);
-		XFS_STATS_INC(xs_qm_dquot_dups);
+		XFS_STATS_INC(mp, xs_qm_dquot_dups);
 		goto restart;
 	}
 
@@ -846,7 +846,7 @@ xfs_qm_dqput(
 		trace_xfs_dqput_free(dqp);
 
 		if (list_lru_add(&qi->qi_lru, &dqp->q_lru))
-			XFS_STATS_INC(xs_qm_dquot_unused);
+			XFS_STATS_INC(dqp->q_mount, xs_qm_dquot_unused);
 	}
 	xfs_dqunlock(dqp);
 }
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index f80e90f95ad8..f5392ab2def1 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -242,19 +242,30 @@ xfs_file_fsync(
 	}
 
 	/*
-	 * All metadata updates are logged, which means that we just have
-	 * to flush the log up to the latest LSN that touched the inode.
+	 * All metadata updates are logged, which means that we just have to
+	 * flush the log up to the latest LSN that touched the inode. If we have
+	 * concurrent fsync/fdatasync() calls, we need them to all block on the
+	 * log force before we clear the ili_fsync_fields field. This ensures
+	 * that we don't get a racing sync operation that does not wait for the
+	 * metadata to hit the journal before returning. If we race with
+	 * clearing the ili_fsync_fields, then all that will happen is the log
+	 * force will do nothing as the lsn will already be on disk. We can't
+	 * race with setting ili_fsync_fields because that is done under
+	 * XFS_ILOCK_EXCL, and that can't happen because we hold the lock shared
+	 * until after the ili_fsync_fields is cleared.
 	 */
 	xfs_ilock(ip, XFS_ILOCK_SHARED);
 	if (xfs_ipincount(ip)) {
 		if (!datasync ||
-		    (ip->i_itemp->ili_fields & ~XFS_ILOG_TIMESTAMP))
+		    (ip->i_itemp->ili_fsync_fields & ~XFS_ILOG_TIMESTAMP))
 			lsn = ip->i_itemp->ili_last_lsn;
 	}
-	xfs_iunlock(ip, XFS_ILOCK_SHARED);
 
-	if (lsn)
+	if (lsn) {
 		error = _xfs_log_force_lsn(mp, lsn, XFS_LOG_SYNC, &log_flushed);
+		ip->i_itemp->ili_fsync_fields = 0;
+	}
+	xfs_iunlock(ip, XFS_ILOCK_SHARED);
 
 	/*
 	 * If we only have a single device, and the log force about was
@@ -287,7 +298,7 @@ xfs_file_read_iter(
 	xfs_fsize_t		n;
 	loff_t			pos = iocb->ki_pos;
 
-	XFS_STATS_INC(xs_read_calls);
+	XFS_STATS_INC(mp, xs_read_calls);
 
 	if (unlikely(iocb->ki_flags & IOCB_DIRECT))
 		ioflags |= XFS_IO_ISDIRECT;
@@ -365,7 +376,7 @@ xfs_file_read_iter(
 
 	ret = generic_file_read_iter(iocb, to);
 	if (ret > 0)
-		XFS_STATS_ADD(xs_read_bytes, ret);
+		XFS_STATS_ADD(mp, xs_read_bytes, ret);
 
 	xfs_rw_iunlock(ip, XFS_IOLOCK_SHARED);
 	return ret;
@@ -383,7 +394,7 @@ xfs_file_splice_read(
 	int			ioflags = 0;
 	ssize_t			ret;
 
-	XFS_STATS_INC(xs_read_calls);
+	XFS_STATS_INC(ip->i_mount, xs_read_calls);
 
 	if (infilp->f_mode & FMODE_NOCMTIME)
 		ioflags |= XFS_IO_INVIS;
@@ -401,7 +412,7 @@ xfs_file_splice_read(
 	else
 		ret = generic_file_splice_read(infilp, ppos, pipe, count, flags);
 	if (ret > 0)
-		XFS_STATS_ADD(xs_read_bytes, ret);
+		XFS_STATS_ADD(ip->i_mount, xs_read_bytes, ret);
 
 	xfs_rw_iunlock(ip, XFS_IOLOCK_SHARED);
 	return ret;
@@ -482,6 +493,8 @@ xfs_zero_eof(
 	ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));
 	ASSERT(offset > isize);
 
+	trace_xfs_zero_eof(ip, isize, offset - isize);
+
 	/*
 	 * First handle zeroing the block on which isize resides.
 	 *
@@ -574,6 +587,7 @@ xfs_file_aio_write_checks(
 	struct xfs_inode	*ip = XFS_I(inode);
 	ssize_t			error = 0;
 	size_t			count = iov_iter_count(from);
+	bool			drained_dio = false;
 
 restart:
 	error = generic_write_checks(iocb, from);
@@ -611,12 +625,13 @@ restart:
 		bool	zero = false;
 
 		spin_unlock(&ip->i_flags_lock);
-		if (*iolock == XFS_IOLOCK_SHARED) {
-			xfs_rw_iunlock(ip, *iolock);
-			*iolock = XFS_IOLOCK_EXCL;
-			xfs_rw_ilock(ip, *iolock);
-			iov_iter_reexpand(from, count);
-
+		if (!drained_dio) {
+			if (*iolock == XFS_IOLOCK_SHARED) {
+				xfs_rw_iunlock(ip, *iolock);
+				*iolock = XFS_IOLOCK_EXCL;
+				xfs_rw_ilock(ip, *iolock);
+				iov_iter_reexpand(from, count);
+			}
 			/*
 			 * We now have an IO submission barrier in place, but
 			 * AIO can do EOF updates during IO completion and hence
@@ -626,6 +641,7 @@ restart:
 			 * no-op.
 			 */
 			inode_dio_wait(inode);
+			drained_dio = true;
 			goto restart;
 		}
 		error = xfs_zero_eof(ip, iocb->ki_pos, i_size_read(inode), &zero);
@@ -867,7 +883,7 @@ xfs_file_write_iter(
 	ssize_t			ret;
 	size_t			ocount = iov_iter_count(from);
 
-	XFS_STATS_INC(xs_write_calls);
+	XFS_STATS_INC(ip->i_mount, xs_write_calls);
 
 	if (ocount == 0)
 		return 0;
@@ -883,7 +899,7 @@ xfs_file_write_iter(
 	if (ret > 0) {
 		ssize_t err;
 
-		XFS_STATS_ADD(xs_write_bytes, ret);
+		XFS_STATS_ADD(ip->i_mount, xs_write_bytes, ret);
 
 		/* Handle various SYNC-type writes */
 		err = generic_write_sync(file, iocb->ki_pos - ret, ret);
@@ -1477,7 +1493,7 @@ xfs_file_llseek(
  *
  * mmap_sem (MM)
  *   sb_start_pagefault(vfs, freeze)
- *     i_mmap_lock (XFS - truncate serialisation)
+ *     i_mmaplock (XFS - truncate serialisation)
  *       page_lock (MM)
  *         i_lock (XFS - extent map serialisation)
  */
@@ -1503,8 +1519,7 @@ xfs_filemap_page_mkwrite(
 	xfs_ilock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
 
 	if (IS_DAX(inode)) {
-		ret = __dax_mkwrite(vma, vmf, xfs_get_blocks_direct,
-				    xfs_end_io_dax_write);
+		ret = __dax_mkwrite(vma, vmf, xfs_get_blocks_dax_fault, NULL);
 	} else {
 		ret = block_page_mkwrite(vma, vmf, xfs_get_blocks);
 		ret = block_page_mkwrite_return(ret);
@@ -1538,7 +1553,7 @@ xfs_filemap_fault(
 		 * changes to xfs_get_blocks_direct() to map unwritten extent
 		 * ioend for conversion on read-only mappings.
 		 */
-		ret = __dax_fault(vma, vmf, xfs_get_blocks_direct, NULL);
+		ret = __dax_fault(vma, vmf, xfs_get_blocks_dax_fault, NULL);
 	} else
 		ret = filemap_fault(vma, vmf);
 	xfs_iunlock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
@@ -1546,6 +1561,13 @@ xfs_filemap_fault(
 	return ret;
 }
 
+/*
+ * Similar to xfs_filemap_fault(), the DAX fault path can call into here on
+ * both read and write faults. Hence we need to handle both cases. There is no
+ * ->pmd_mkwrite callout for huge pages, so we have a single function here to
+ * handle both cases here. @flags carries the information on the type of fault
+ * occuring.
+ */
 STATIC int
 xfs_filemap_pmd_fault(
 	struct vm_area_struct	*vma,
@@ -1562,15 +1584,54 @@ xfs_filemap_pmd_fault(
 
 	trace_xfs_filemap_pmd_fault(ip);
 
-	sb_start_pagefault(inode->i_sb);
-	file_update_time(vma->vm_file);
+	if (flags & FAULT_FLAG_WRITE) {
+		sb_start_pagefault(inode->i_sb);
+		file_update_time(vma->vm_file);
+	}
+
 	xfs_ilock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
-	ret = __dax_pmd_fault(vma, addr, pmd, flags, xfs_get_blocks_direct,
-				    xfs_end_io_dax_write);
+	ret = __dax_pmd_fault(vma, addr, pmd, flags, xfs_get_blocks_dax_fault,
+			      NULL);
 	xfs_iunlock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
-	sb_end_pagefault(inode->i_sb);
 
+	if (flags & FAULT_FLAG_WRITE)
+		sb_end_pagefault(inode->i_sb);
+
+	return ret;
+}
+
+/*
+ * pfn_mkwrite was originally inteneded to ensure we capture time stamp
+ * updates on write faults. In reality, it's need to serialise against
+ * truncate similar to page_mkwrite. Hence we open-code dax_pfn_mkwrite()
+ * here and cycle the XFS_MMAPLOCK_SHARED to ensure we serialise the fault
+ * barrier in place.
+ */
+static int
+xfs_filemap_pfn_mkwrite(
+	struct vm_area_struct	*vma,
+	struct vm_fault		*vmf)
+{
+
+	struct inode		*inode = file_inode(vma->vm_file);
+	struct xfs_inode	*ip = XFS_I(inode);
+	int			ret = VM_FAULT_NOPAGE;
+	loff_t			size;
+
+	trace_xfs_filemap_pfn_mkwrite(ip);
+
+	sb_start_pagefault(inode->i_sb);
+	file_update_time(vma->vm_file);
+
+	/* check if the faulting page hasn't raced with truncate */
+	xfs_ilock(ip, XFS_MMAPLOCK_SHARED);
+	size = (i_size_read(inode) + PAGE_SIZE - 1) >> PAGE_SHIFT;
+	if (vmf->pgoff >= size)
+		ret = VM_FAULT_SIGBUS;
+	xfs_iunlock(ip, XFS_MMAPLOCK_SHARED);
+	sb_end_pagefault(inode->i_sb);
 	return ret;
+
 }
 
 static const struct vm_operations_struct xfs_file_vm_ops = {
@@ -1578,6 +1639,7 @@ static const struct vm_operations_struct xfs_file_vm_ops = {
 	.pmd_fault	= xfs_filemap_pmd_fault,
 	.map_pages	= filemap_map_pages,
 	.page_mkwrite	= xfs_filemap_page_mkwrite,
+	.pfn_mkwrite	= xfs_filemap_pfn_mkwrite,
 };
 
 STATIC int
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 0a326bd64d4e..d7a490f24ead 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -63,7 +63,7 @@ xfs_inode_alloc(
 		return NULL;
 	}
 
-	XFS_STATS_INC(vn_active);
+	XFS_STATS_INC(mp, vn_active);
 	ASSERT(atomic_read(&ip->i_pincount) == 0);
 	ASSERT(!spin_is_locked(&ip->i_flags_lock));
 	ASSERT(!xfs_isiflocked(ip));
@@ -129,7 +129,7 @@ xfs_inode_free(
 	/* asserts to verify all state is correct here */
 	ASSERT(atomic_read(&ip->i_pincount) == 0);
 	ASSERT(!xfs_isiflocked(ip));
-	XFS_STATS_DEC(vn_active);
+	XFS_STATS_DEC(ip->i_mount, vn_active);
 
 	call_rcu(&VFS_I(ip)->i_rcu, xfs_inode_free_callback);
 }
@@ -159,7 +159,7 @@ xfs_iget_cache_hit(
 	spin_lock(&ip->i_flags_lock);
 	if (ip->i_ino != ino) {
 		trace_xfs_iget_skip(ip);
-		XFS_STATS_INC(xs_ig_frecycle);
+		XFS_STATS_INC(mp, xs_ig_frecycle);
 		error = -EAGAIN;
 		goto out_error;
 	}
@@ -177,7 +177,7 @@ xfs_iget_cache_hit(
 	 */
 	if (ip->i_flags & (XFS_INEW|XFS_IRECLAIM)) {
 		trace_xfs_iget_skip(ip);
-		XFS_STATS_INC(xs_ig_frecycle);
+		XFS_STATS_INC(mp, xs_ig_frecycle);
 		error = -EAGAIN;
 		goto out_error;
 	}
@@ -259,7 +259,7 @@ xfs_iget_cache_hit(
 		xfs_ilock(ip, lock_flags);
 
 	xfs_iflags_clear(ip, XFS_ISTALE | XFS_IDONTCACHE);
-	XFS_STATS_INC(xs_ig_found);
+	XFS_STATS_INC(mp, xs_ig_found);
 
 	return 0;
 
@@ -342,7 +342,7 @@ xfs_iget_cache_miss(
 	error = radix_tree_insert(&pag->pag_ici_root, agino, ip);
 	if (unlikely(error)) {
 		WARN_ON(error != -EEXIST);
-		XFS_STATS_INC(xs_ig_dup);
+		XFS_STATS_INC(mp, xs_ig_dup);
 		error = -EAGAIN;
 		goto out_preload_end;
 	}
@@ -412,7 +412,7 @@ xfs_iget(
 	if (!ino || XFS_INO_TO_AGNO(mp, ino) >= mp->m_sb.sb_agcount)
 		return -EINVAL;
 
-	XFS_STATS_INC(xs_ig_attempts);
+	XFS_STATS_INC(mp, xs_ig_attempts);
 
 	/* get the perag structure and ensure that it's inode capable */
 	pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ino));
@@ -429,7 +429,7 @@ again:
 			goto out_error_or_again;
 	} else {
 		rcu_read_unlock();
-		XFS_STATS_INC(xs_ig_missed);
+		XFS_STATS_INC(mp, xs_ig_missed);
 
 		error = xfs_iget_cache_miss(mp, pag, tp, ino, &ip,
 							flags, lock_flags);
@@ -965,7 +965,7 @@ reclaim:
 	xfs_ifunlock(ip);
 	xfs_iunlock(ip, XFS_ILOCK_EXCL);
 
-	XFS_STATS_INC(xs_ig_reclaims);
+	XFS_STATS_INC(ip->i_mount, xs_ig_reclaims);
 	/*
 	 * Remove the inode from the per-AG radix tree.
 	 *
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index dc40a6d5ae0d..8ee393996b7d 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2365,6 +2365,7 @@ retry:
 
 			iip->ili_last_fields = iip->ili_fields;
 			iip->ili_fields = 0;
+			iip->ili_fsync_fields = 0;
 			iip->ili_logged = 1;
 			xfs_trans_ail_copy_lsn(mp->m_ail, &iip->ili_flush_lsn,
 						&iip->ili_item.li_lsn);
@@ -3271,8 +3272,8 @@ xfs_iflush_cluster(
 	}
 
 	if (clcount) {
-		XFS_STATS_INC(xs_icluster_flushcnt);
-		XFS_STATS_ADD(xs_icluster_flushinode, clcount);
+		XFS_STATS_INC(mp, xs_icluster_flushcnt);
+		XFS_STATS_ADD(mp, xs_icluster_flushinode, clcount);
 	}
 
 out_free:
@@ -3345,7 +3346,7 @@ xfs_iflush(
 	struct xfs_dinode	*dip;
 	int			error;
 
-	XFS_STATS_INC(xs_iflush_count);
+	XFS_STATS_INC(mp, xs_iflush_count);
 
 	ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
 	ASSERT(xfs_isiflocked(ip));
@@ -3560,6 +3561,7 @@ xfs_iflush_int(
 	 */
 	iip->ili_last_fields = iip->ili_fields;
 	iip->ili_fields = 0;
+	iip->ili_fsync_fields = 0;
 	iip->ili_logged = 1;
 
 	xfs_trans_ail_copy_lsn(mp->m_ail, &iip->ili_flush_lsn,
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 62bd80f4edd9..d14b12b8cfef 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -719,6 +719,7 @@ xfs_iflush_abort(
 		 * attempted.
 		 */
 		iip->ili_fields = 0;
+		iip->ili_fsync_fields = 0;
 	}
 	/*
 	 * Release the inode's flush lock since we're done with it.
diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h
index 488d81254e28..4c7722e325b3 100644
--- a/fs/xfs/xfs_inode_item.h
+++ b/fs/xfs/xfs_inode_item.h
@@ -34,6 +34,7 @@ typedef struct xfs_inode_log_item {
 	unsigned short		ili_logged;	   /* flushed logged data */
 	unsigned int		ili_last_fields;   /* fields when flushed */
 	unsigned int		ili_fields;	   /* fields to be logged */
+	unsigned int		ili_fsync_fields;  /* logged since last fsync */
 } xfs_inode_log_item_t;
 
 static inline int xfs_inode_clean(xfs_inode_t *ip)
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index ea7d85af5310..d42738deec6d 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -40,6 +40,7 @@
 #include "xfs_symlink.h"
 #include "xfs_trans.h"
 #include "xfs_pnfs.h"
+#include "xfs_acl.h"
 
 #include <linux/capability.h>
 #include <linux/dcache.h>
@@ -411,7 +412,7 @@ xfs_attrlist_by_handle(
 	if (copy_from_user(&al_hreq, arg, sizeof(xfs_fsop_attrlist_handlereq_t)))
 		return -EFAULT;
 	if (al_hreq.buflen < sizeof(struct attrlist) ||
-	    al_hreq.buflen > XATTR_LIST_MAX)
+	    al_hreq.buflen > XFS_XATTR_LIST_MAX)
 		return -EINVAL;
 
 	/*
@@ -455,7 +456,7 @@ xfs_attrmulti_attr_get(
 	unsigned char		*kbuf;
 	int			error = -EFAULT;
 
-	if (*len > XATTR_SIZE_MAX)
+	if (*len > XFS_XATTR_SIZE_MAX)
 		return -EINVAL;
 	kbuf = kmem_zalloc_large(*len, KM_SLEEP);
 	if (!kbuf)
@@ -482,17 +483,22 @@ xfs_attrmulti_attr_set(
 	__uint32_t		flags)
 {
 	unsigned char		*kbuf;
+	int			error;
 
 	if (IS_IMMUTABLE(inode) || IS_APPEND(inode))
 		return -EPERM;
-	if (len > XATTR_SIZE_MAX)
+	if (len > XFS_XATTR_SIZE_MAX)
 		return -EINVAL;
 
 	kbuf = memdup_user(ubuf, len);
 	if (IS_ERR(kbuf))
 		return PTR_ERR(kbuf);
 
-	return xfs_attr_set(XFS_I(inode), name, kbuf, len, flags);
+	error = xfs_attr_set(XFS_I(inode), name, kbuf, len, flags);
+	if (!error)
+		xfs_forget_acl(inode, name, flags);
+	kfree(kbuf);
+	return error;
 }
 
 int
@@ -501,9 +507,14 @@ xfs_attrmulti_attr_remove(
 	unsigned char		*name,
 	__uint32_t		flags)
 {
+	int			error;
+
 	if (IS_IMMUTABLE(inode) || IS_APPEND(inode))
 		return -EPERM;
-	return xfs_attr_remove(XFS_I(inode), name, flags);
+	error = xfs_attr_remove(XFS_I(inode), name, flags);
+	if (!error)
+		xfs_forget_acl(inode, name, flags);
+	return error;
 }
 
 STATIC int
@@ -1028,7 +1039,7 @@ xfs_ioctl_setattr_xflags(
 	xfs_diflags_to_linux(ip);
 	xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG);
 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
-	XFS_STATS_INC(xs_ig_attrchg);
+	XFS_STATS_INC(mp, xs_ig_attrchg);
 	return 0;
 }
 
diff --git a/fs/xfs/xfs_ioctl32.c b/fs/xfs/xfs_ioctl32.c
index b88bdc85dd3d..1a05d8ae327d 100644
--- a/fs/xfs/xfs_ioctl32.c
+++ b/fs/xfs/xfs_ioctl32.c
@@ -356,7 +356,7 @@ xfs_compat_attrlist_by_handle(
 			   sizeof(compat_xfs_fsop_attrlist_handlereq_t)))
 		return -EFAULT;
 	if (al_hreq.buflen < sizeof(struct attrlist) ||
-	    al_hreq.buflen > XATTR_LIST_MAX)
+	    al_hreq.buflen > XFS_XATTR_LIST_MAX)
 		return -EINVAL;
 
 	/*
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 1f86033171c8..f4f5b43cf647 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -131,20 +131,30 @@ xfs_iomap_write_direct(
 	uint		qblocks, resblks, resrtextents;
 	int		committed;
 	int		error;
-
-	error = xfs_qm_dqattach(ip, 0);
-	if (error)
-		return error;
+	int		lockmode;
+	int		bmapi_flags = XFS_BMAPI_PREALLOC;
 
 	rt = XFS_IS_REALTIME_INODE(ip);
 	extsz = xfs_get_extsz_hint(ip);
+	lockmode = XFS_ILOCK_SHARED;	/* locked by caller */
+
+	ASSERT(xfs_isilocked(ip, lockmode));
 
 	offset_fsb = XFS_B_TO_FSBT(mp, offset);
 	last_fsb = XFS_B_TO_FSB(mp, ((xfs_ufsize_t)(offset + count)));
 	if ((offset + count) > XFS_ISIZE(ip)) {
+		/*
+		 * Assert that the in-core extent list is present since this can
+		 * call xfs_iread_extents() and we only have the ilock shared.
+		 * This should be safe because the lock was held around a bmapi
+		 * call in the caller and we only need it to access the in-core
+		 * list.
+		 */
+		ASSERT(XFS_IFORK_PTR(ip, XFS_DATA_FORK)->if_flags &
+								XFS_IFEXTENTS);
 		error = xfs_iomap_eof_align_last_fsb(mp, ip, extsz, &last_fsb);
 		if (error)
-			return error;
+			goto out_unlock;
 	} else {
 		if (nmaps && (imap->br_startblock == HOLESTARTBLOCK))
 			last_fsb = MIN(last_fsb, (xfs_fileoff_t)
@@ -174,9 +184,35 @@ xfs_iomap_write_direct(
 	}
 
 	/*
+	 * Drop the shared lock acquired by the caller, attach the dquot if
+	 * necessary and move on to transaction setup.
+	 */
+	xfs_iunlock(ip, lockmode);
+	error = xfs_qm_dqattach(ip, 0);
+	if (error)
+		return error;
+
+	/*
 	 * Allocate and setup the transaction
 	 */
 	tp = xfs_trans_alloc(mp, XFS_TRANS_DIOSTRAT);
+
+	/*
+	 * For DAX, we do not allocate unwritten extents, but instead we zero
+	 * the block before we commit the transaction.  Ideally we'd like to do
+	 * this outside the transaction context, but if we commit and then crash
+	 * we may not have zeroed the blocks and this will be exposed on
+	 * recovery of the allocation. Hence we must zero before commit.
+	 * Further, if we are mapping unwritten extents here, we need to zero
+	 * and convert them to written so that we don't need an unwritten extent
+	 * callback for DAX. This also means that we need to be able to dip into
+	 * the reserve block pool if there is no space left but we need to do
+	 * unwritten extent conversion.
+	 */
+	if (IS_DAX(VFS_I(ip))) {
+		bmapi_flags = XFS_BMAPI_CONVERT | XFS_BMAPI_ZERO;
+		tp->t_flags |= XFS_TRANS_RESERVE;
+	}
 	error = xfs_trans_reserve(tp, &M_RES(mp)->tr_write,
 				  resblks, resrtextents);
 	/*
@@ -187,7 +223,8 @@ xfs_iomap_write_direct(
 		return error;
 	}
 
-	xfs_ilock(ip, XFS_ILOCK_EXCL);
+	lockmode = XFS_ILOCK_EXCL;
+	xfs_ilock(ip, lockmode);
 
 	error = xfs_trans_reserve_quota_nblks(tp, ip, qblocks, 0, quota_flag);
 	if (error)
@@ -202,8 +239,8 @@ xfs_iomap_write_direct(
 	xfs_bmap_init(&free_list, &firstfsb);
 	nimaps = 1;
 	error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,
-				XFS_BMAPI_PREALLOC, &firstfsb, 0,
-				imap, &nimaps, &free_list);
+				bmapi_flags, &firstfsb, resblks, imap,
+				&nimaps, &free_list);
 	if (error)
 		goto out_bmap_cancel;
 
@@ -213,6 +250,7 @@ xfs_iomap_write_direct(
 	error = xfs_bmap_finish(&tp, &free_list, &committed);
 	if (error)
 		goto out_bmap_cancel;
+
 	error = xfs_trans_commit(tp);
 	if (error)
 		goto out_unlock;
@@ -229,7 +267,7 @@ xfs_iomap_write_direct(
 		error = xfs_alert_fsblock_zero(ip, imap);
 
 out_unlock:
-	xfs_iunlock(ip, XFS_ILOCK_EXCL);
+	xfs_iunlock(ip, lockmode);
 	return error;
 
 out_bmap_cancel:
@@ -670,7 +708,7 @@ xfs_iomap_write_allocate(
 	count_fsb = imap->br_blockcount;
 	map_start_fsb = imap->br_startoff;
 
-	XFS_STATS_ADD(xs_xstrat_bytes, XFS_FSB_TO_B(mp, count_fsb));
+	XFS_STATS_ADD(mp, xs_xstrat_bytes, XFS_FSB_TO_B(mp, count_fsb));
 
 	while (count_fsb != 0) {
 		/*
@@ -750,9 +788,9 @@ xfs_iomap_write_allocate(
 			 * pointer that the caller gave to us.
 			 */
 			error = xfs_bmapi_write(tp, ip, map_start_fsb,
-						count_fsb, 0,
-						&first_block, 1,
-						imap, &nimaps, &free_list);
+						count_fsb, 0, &first_block,
+						nres, imap, &nimaps,
+						&free_list);
 			if (error)
 				goto trans_cancel;
 
@@ -777,7 +815,7 @@ xfs_iomap_write_allocate(
 		if ((offset_fsb >= imap->br_startoff) &&
 		    (offset_fsb < (imap->br_startoff +
 				   imap->br_blockcount))) {
-			XFS_STATS_INC(xs_xstrat_quick);
+			XFS_STATS_INC(mp, xs_xstrat_quick);
 			return 0;
 		}
 
@@ -866,8 +904,8 @@ xfs_iomap_write_unwritten(
 		xfs_bmap_init(&free_list, &firstfsb);
 		nimaps = 1;
 		error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,
-				  XFS_BMAPI_CONVERT, &firstfsb,
-				  1, &imap, &nimaps, &free_list);
+					XFS_BMAPI_CONVERT, &firstfsb, resblks,
+					&imap, &nimaps, &free_list);
 		if (error)
 			goto error_on_bmapi_transaction;
 
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 8294132e6a3c..245268a0cdf0 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -695,7 +695,7 @@ xfs_setattr_nonsize(
 
 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
 
-	XFS_STATS_INC(xs_ig_attrchg);
+	XFS_STATS_INC(mp, xs_ig_attrchg);
 
 	if (mp->m_flags & XFS_MOUNT_WSYNC)
 		xfs_trans_set_sync(tp);
@@ -922,7 +922,7 @@ xfs_setattr_size(
 
 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
 
-	XFS_STATS_INC(xs_ig_attrchg);
+	XFS_STATS_INC(mp, xs_ig_attrchg);
 
 	if (mp->m_flags & XFS_MOUNT_WSYNC)
 		xfs_trans_set_sync(tp);
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
index 85f883dd6207..ec0e239a0fa9 100644
--- a/fs/xfs/xfs_linux.h
+++ b/fs/xfs/xfs_linux.h
@@ -171,6 +171,13 @@ struct xfs_kobj {
 	struct completion	complete;
 };
 
+struct xstats {
+	struct xfsstats __percpu	*xs_stats;
+	struct xfs_kobj			xs_kobj;
+};
+
+extern struct xstats xfsstats;
+
 /* Kernel uid/gid conversion. These are used to convert to/from the on disk
  * uid_t/gid_t types to the kuid_t/kgid_t types that the kernel uses internally.
  * The conversion here is type only, the value will remain the same since we
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index aaadee0969c9..f52c72a1a06f 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -268,7 +268,7 @@ xlog_grant_head_wait(
 		__set_current_state(TASK_UNINTERRUPTIBLE);
 		spin_unlock(&head->lock);
 
-		XFS_STATS_INC(xs_sleep_logspace);
+		XFS_STATS_INC(log->l_mp, xs_sleep_logspace);
 
 		trace_xfs_log_grant_sleep(log, tic);
 		schedule();
@@ -379,7 +379,7 @@ xfs_log_regrant(
 	if (XLOG_FORCED_SHUTDOWN(log))
 		return -EIO;
 
-	XFS_STATS_INC(xs_try_logspace);
+	XFS_STATS_INC(mp, xs_try_logspace);
 
 	/*
 	 * This is a new transaction on the ticket, so we need to change the
@@ -448,7 +448,7 @@ xfs_log_reserve(
 	if (XLOG_FORCED_SHUTDOWN(log))
 		return -EIO;
 
-	XFS_STATS_INC(xs_try_logspace);
+	XFS_STATS_INC(mp, xs_try_logspace);
 
 	ASSERT(*ticp == NULL);
 	tic = xlog_ticket_alloc(log, unit_bytes, cnt, client, permanent,
@@ -1768,7 +1768,7 @@ xlog_sync(
 	int		v2 = xfs_sb_version_haslogv2(&log->l_mp->m_sb);
 	int		size;
 
-	XFS_STATS_INC(xs_log_writes);
+	XFS_STATS_INC(log->l_mp, xs_log_writes);
 	ASSERT(atomic_read(&iclog->ic_refcnt) == 0);
 
 	/* Add for LR header */
@@ -1805,7 +1805,7 @@ xlog_sync(
 	bp = iclog->ic_bp;
 	XFS_BUF_SET_ADDR(bp, BLOCK_LSN(be64_to_cpu(iclog->ic_header.h_lsn)));
 
-	XFS_STATS_ADD(xs_log_blocks, BTOBB(count));
+	XFS_STATS_ADD(log->l_mp, xs_log_blocks, BTOBB(count));
 
 	/* Do we need to split this write into 2 parts? */
 	if (XFS_BUF_ADDR(bp) + BTOBB(count) > log->l_logBBsize) {
@@ -2422,11 +2422,20 @@ xlog_write(
 						     &partial_copy_len);
 			xlog_verify_dest_ptr(log, ptr);
 
-			/* copy region */
+			/*
+			 * Copy region.
+			 *
+			 * Unmount records just log an opheader, so can have
+			 * empty payloads with no data region to copy. Hence we
+			 * only copy the payload if the vector says it has data
+			 * to copy.
+			 */
 			ASSERT(copy_len >= 0);
-			memcpy(ptr, reg->i_addr + copy_off, copy_len);
-			xlog_write_adv_cnt(&ptr, &len, &log_offset, copy_len);
-
+			if (copy_len > 0) {
+				memcpy(ptr, reg->i_addr + copy_off, copy_len);
+				xlog_write_adv_cnt(&ptr, &len, &log_offset,
+						   copy_len);
+			}
 			copy_len += start_rec_copy + sizeof(xlog_op_header_t);
 			record_cnt++;
 			data_cnt += contwr ? copy_len : 0;
@@ -2913,7 +2922,7 @@ restart:
 
 	iclog = log->l_iclog;
 	if (iclog->ic_state != XLOG_STATE_ACTIVE) {
-		XFS_STATS_INC(xs_log_noiclogs);
+		XFS_STATS_INC(log->l_mp, xs_log_noiclogs);
 
 		/* Wait for log writes to have flushed */
 		xlog_wait(&log->l_flush_wait, &log->l_icloglock);
@@ -3165,11 +3174,19 @@ xlog_state_switch_iclogs(
 	}
 
 	if (log->l_curr_block >= log->l_logBBsize) {
+		/*
+		 * Rewind the current block before the cycle is bumped to make
+		 * sure that the combined LSN never transiently moves forward
+		 * when the log wraps to the next cycle. This is to support the
+		 * unlocked sample of these fields from xlog_valid_lsn(). Most
+		 * other cases should acquire l_icloglock.
+		 */
+		log->l_curr_block -= log->l_logBBsize;
+		ASSERT(log->l_curr_block >= 0);
+		smp_wmb();
 		log->l_curr_cycle++;
 		if (log->l_curr_cycle == XLOG_HEADER_MAGIC_NUM)
 			log->l_curr_cycle++;
-		log->l_curr_block -= log->l_logBBsize;
-		ASSERT(log->l_curr_block >= 0);
 	}
 	ASSERT(iclog == log->l_iclog);
 	log->l_iclog = iclog->ic_next;
@@ -3212,7 +3229,7 @@ _xfs_log_force(
 	struct xlog_in_core	*iclog;
 	xfs_lsn_t		lsn;
 
-	XFS_STATS_INC(xs_log_force);
+	XFS_STATS_INC(mp, xs_log_force);
 
 	xlog_cil_force(log);
 
@@ -3297,7 +3314,7 @@ maybe_sleep:
 			spin_unlock(&log->l_icloglock);
 			return -EIO;
 		}
-		XFS_STATS_INC(xs_log_force_sleep);
+		XFS_STATS_INC(mp, xs_log_force_sleep);
 		xlog_wait(&iclog->ic_force_wait, &log->l_icloglock);
 		/*
 		 * No need to grab the log lock here since we're
@@ -3362,7 +3379,7 @@ _xfs_log_force_lsn(
 
 	ASSERT(lsn != 0);
 
-	XFS_STATS_INC(xs_log_force);
+	XFS_STATS_INC(mp, xs_log_force);
 
 	lsn = xlog_cil_force_lsn(log, lsn);
 	if (lsn == NULLCOMMITLSN)
@@ -3411,7 +3428,7 @@ try_again:
 			     (XLOG_STATE_WANT_SYNC | XLOG_STATE_SYNCING))) {
 				ASSERT(!(iclog->ic_state & XLOG_STATE_IOERROR));
 
-				XFS_STATS_INC(xs_log_force_sleep);
+				XFS_STATS_INC(mp, xs_log_force_sleep);
 
 				xlog_wait(&iclog->ic_prev->ic_write_wait,
 							&log->l_icloglock);
@@ -3441,7 +3458,7 @@ try_again:
 				spin_unlock(&log->l_icloglock);
 				return -EIO;
 			}
-			XFS_STATS_INC(xs_log_force_sleep);
+			XFS_STATS_INC(mp, xs_log_force_sleep);
 			xlog_wait(&iclog->ic_force_wait, &log->l_icloglock);
 			/*
 			 * No need to grab the log lock here since we're
@@ -4023,3 +4040,45 @@ xlog_iclogs_empty(
 	return 1;
 }
 
+/*
+ * Verify that an LSN stamped into a piece of metadata is valid. This is
+ * intended for use in read verifiers on v5 superblocks.
+ */
+bool
+xfs_log_check_lsn(
+	struct xfs_mount	*mp,
+	xfs_lsn_t		lsn)
+{
+	struct xlog		*log = mp->m_log;
+	bool			valid;
+
+	/*
+	 * norecovery mode skips mount-time log processing and unconditionally
+	 * resets the in-core LSN. We can't validate in this mode, but
+	 * modifications are not allowed anyways so just return true.
+	 */
+	if (mp->m_flags & XFS_MOUNT_NORECOVERY)
+		return true;
+
+	/*
+	 * Some metadata LSNs are initialized to NULL (e.g., the agfl). This is
+	 * handled by recovery and thus safe to ignore here.
+	 */
+	if (lsn == NULLCOMMITLSN)
+		return true;
+
+	valid = xlog_valid_lsn(mp->m_log, lsn);
+
+	/* warn the user about what's gone wrong before verifier failure */
+	if (!valid) {
+		spin_lock(&log->l_icloglock);
+		xfs_warn(mp,
+"Corruption warning: Metadata has LSN (%d:%d) ahead of current LSN (%d:%d). "
+"Please unmount and run xfs_repair (>= v4.3) to resolve.",
+			 CYCLE_LSN(lsn), BLOCK_LSN(lsn),
+			 log->l_curr_cycle, log->l_curr_block);
+		spin_unlock(&log->l_icloglock);
+	}
+
+	return valid;
+}
diff --git a/fs/xfs/xfs_log.h b/fs/xfs/xfs_log.h
index 09d91d3166cd..aa533a7d50f2 100644
--- a/fs/xfs/xfs_log.h
+++ b/fs/xfs/xfs_log.h
@@ -181,5 +181,6 @@ bool	xfs_log_item_in_current_chkpt(struct xfs_log_item *lip);
 void	xfs_log_work_queue(struct xfs_mount *mp);
 void	xfs_log_worker(struct work_struct *work);
 void	xfs_log_quiesce(struct xfs_mount *mp);
+bool	xfs_log_check_lsn(struct xfs_mount *, xfs_lsn_t);
 
 #endif	/* __XFS_LOG_H__ */
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h
index 950f3f94720c..8daba7491b13 100644
--- a/fs/xfs/xfs_log_priv.h
+++ b/fs/xfs/xfs_log_priv.h
@@ -560,4 +560,55 @@ static inline void xlog_wait(wait_queue_head_t *wq, spinlock_t *lock)
 	remove_wait_queue(wq, &wait);
 }
 
+/*
+ * The LSN is valid so long as it is behind the current LSN. If it isn't, this
+ * means that the next log record that includes this metadata could have a
+ * smaller LSN. In turn, this means that the modification in the log would not
+ * replay.
+ */
+static inline bool
+xlog_valid_lsn(
+	struct xlog	*log,
+	xfs_lsn_t	lsn)
+{
+	int		cur_cycle;
+	int		cur_block;
+	bool		valid = true;
+
+	/*
+	 * First, sample the current lsn without locking to avoid added
+	 * contention from metadata I/O. The current cycle and block are updated
+	 * (in xlog_state_switch_iclogs()) and read here in a particular order
+	 * to avoid false negatives (e.g., thinking the metadata LSN is valid
+	 * when it is not).
+	 *
+	 * The current block is always rewound before the cycle is bumped in
+	 * xlog_state_switch_iclogs() to ensure the current LSN is never seen in
+	 * a transiently forward state. Instead, we can see the LSN in a
+	 * transiently behind state if we happen to race with a cycle wrap.
+	 */
+	cur_cycle = ACCESS_ONCE(log->l_curr_cycle);
+	smp_rmb();
+	cur_block = ACCESS_ONCE(log->l_curr_block);
+
+	if ((CYCLE_LSN(lsn) > cur_cycle) ||
+	    (CYCLE_LSN(lsn) == cur_cycle && BLOCK_LSN(lsn) > cur_block)) {
+		/*
+		 * If the metadata LSN appears invalid, it's possible the check
+		 * above raced with a wrap to the next log cycle. Grab the lock
+		 * to check for sure.
+		 */
+		spin_lock(&log->l_icloglock);
+		cur_cycle = log->l_curr_cycle;
+		cur_block = log->l_curr_block;
+		spin_unlock(&log->l_icloglock);
+
+		if ((CYCLE_LSN(lsn) > cur_cycle) ||
+		    (CYCLE_LSN(lsn) == cur_cycle && BLOCK_LSN(lsn) > cur_block))
+			valid = false;
+	}
+
+	return valid;
+}
+
 #endif	/* __XFS_LOG_PRIV_H__ */
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 512a0945d52a..c5ecaacdd218 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -3431,7 +3431,7 @@ xlog_recover_add_to_cont_trans(
 	 * previous record. Copy the rest of the header.
 	 */
 	if (list_empty(&trans->r_itemq)) {
-		ASSERT(len < sizeof(struct xfs_trans_header));
+		ASSERT(len <= sizeof(struct xfs_trans_header));
 		if (len > sizeof(struct xfs_trans_header)) {
 			xfs_warn(log->l_mp, "%s: bad header length", __func__);
 			return -EIO;
@@ -4609,9 +4609,19 @@ xlog_recover(
 	int		error;
 
 	/* find the tail of the log */
-	if ((error = xlog_find_tail(log, &head_blk, &tail_blk)))
+	error = xlog_find_tail(log, &head_blk, &tail_blk);
+	if (error)
 		return error;
 
+	/*
+	 * The superblock was read before the log was available and thus the LSN
+	 * could not be verified. Check the superblock LSN against the current
+	 * LSN now that it's known.
+	 */
+	if (xfs_sb_version_hascrc(&log->l_mp->m_sb) &&
+	    !xfs_log_check_lsn(log->l_mp, log->l_mp->m_sb.sb_lsn))
+		return -EINVAL;
+
 	if (tail_blk != head_blk) {
 		/* There used to be a comment here:
 		 *
diff --git a/fs/xfs/xfs_message.c b/fs/xfs/xfs_message.c
index d8b67547ab34..11792d888e4e 100644
--- a/fs/xfs/xfs_message.c
+++ b/fs/xfs/xfs_message.c
@@ -17,6 +17,7 @@
 
 #include "xfs.h"
 #include "xfs_fs.h"
+#include "xfs_error.h"
 #include "xfs_format.h"
 #include "xfs_log_format.h"
 #include "xfs_trans_resv.h"
@@ -43,6 +44,7 @@ void func(const struct xfs_mount *mp, const char *fmt, ...)	\
 {								\
 	struct va_format	vaf;				\
 	va_list			args;				\
+	int			level;				\
 								\
 	va_start(args, fmt);					\
 								\
@@ -51,6 +53,11 @@ void func(const struct xfs_mount *mp, const char *fmt, ...)	\
 								\
 	__xfs_printk(kern_level, mp, &vaf);			\
 	va_end(args);						\
+								\
+	if (!kstrtoint(kern_level, 0, &level) &&		\
+	    level <= LOGLEVEL_ERR &&				\
+	    xfs_error_level >= XFS_ERRLEVEL_HIGH)		\
+		xfs_stack_trace();				\
 }								\
 
 define_xfs_printk_level(xfs_emerg, KERN_EMERG);
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index bf92e0c037c7..bb753b359bee 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -47,6 +47,16 @@ static DEFINE_MUTEX(xfs_uuid_table_mutex);
 static int xfs_uuid_table_size;
 static uuid_t *xfs_uuid_table;
 
+void
+xfs_uuid_table_free(void)
+{
+	if (xfs_uuid_table_size == 0)
+		return;
+	kmem_free(xfs_uuid_table);
+	xfs_uuid_table = NULL;
+	xfs_uuid_table_size = 0;
+}
+
 /*
  * See if the UUID is unique among mounted XFS filesystems.
  * Mount fails if UUID is nil or a FS with the same UUID is already mounted.
@@ -693,10 +703,15 @@ xfs_mountfs(
 	if (error)
 		goto out;
 
-	error = xfs_uuid_mount(mp);
+	error = xfs_sysfs_init(&mp->m_stats.xs_kobj, &xfs_stats_ktype,
+			       &mp->m_kobj, "stats");
 	if (error)
 		goto out_remove_sysfs;
 
+	error = xfs_uuid_mount(mp);
+	if (error)
+		goto out_del_stats;
+
 	/*
 	 * Set the minimum read and write sizes
 	 */
@@ -971,6 +986,8 @@ xfs_mountfs(
 	xfs_da_unmount(mp);
  out_remove_uuid:
 	xfs_uuid_unmount(mp);
+ out_del_stats:
+	xfs_sysfs_del(&mp->m_stats.xs_kobj);
  out_remove_sysfs:
 	xfs_sysfs_del(&mp->m_kobj);
  out:
@@ -1047,6 +1064,7 @@ xfs_unmountfs(
 		xfs_warn(mp, "Unable to update superblock counters. "
 				"Freespace may not be correct on next mount.");
 
+
 	xfs_log_unmount(mp);
 	xfs_da_unmount(mp);
 	xfs_uuid_unmount(mp);
@@ -1056,6 +1074,7 @@ xfs_unmountfs(
 #endif
 	xfs_free_perag(mp);
 
+	xfs_sysfs_del(&mp->m_stats.xs_kobj);
 	xfs_sysfs_del(&mp->m_kobj);
 }
 
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 7999e91cd49a..b57098481c10 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -127,6 +127,7 @@ typedef struct xfs_mount {
 	int64_t			m_low_space[XFS_LOWSP_MAX];
 						/* low free space thresholds */
 	struct xfs_kobj		m_kobj;
+	struct xstats		m_stats;	/* per-fs stats */
 
 	struct workqueue_struct *m_buf_workqueue;
 	struct workqueue_struct	*m_data_workqueue;
@@ -312,6 +313,7 @@ typedef struct xfs_perag {
 	int		pagb_count;	/* pagb slots in use */
 } xfs_perag_t;
 
+extern void	xfs_uuid_table_free(void);
 extern int	xfs_log_sbcount(xfs_mount_t *);
 extern __uint64_t xfs_default_resblks(xfs_mount_t *mp);
 extern int	xfs_mountfs(xfs_mount_t *mp);
@@ -336,4 +338,7 @@ extern int	xfs_dev_is_read_only(struct xfs_mount *, char *);
 
 extern void	xfs_set_low_space_thresholds(struct xfs_mount *);
 
+int	xfs_zero_extent(struct xfs_inode *ip, xfs_fsblock_t start_fsb,
+			xfs_off_t count_fsb);
+
 #endif	/* __XFS_MOUNT_H__ */
diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c
index ab4a6066f7ca..dc6221942b85 100644
--- a/fs/xfs/xfs_pnfs.c
+++ b/fs/xfs/xfs_pnfs.c
@@ -181,6 +181,11 @@ xfs_fs_map_blocks(
 		ASSERT(imap.br_startblock != DELAYSTARTBLOCK);
 
 		if (!nimaps || imap.br_startblock == HOLESTARTBLOCK) {
+			/*
+			 * xfs_iomap_write_direct() expects to take ownership of
+			 * the shared ilock.
+			 */
+			xfs_ilock(ip, XFS_ILOCK_SHARED);
 			error = xfs_iomap_write_direct(ip, offset, length,
 						       &imap, nimaps);
 			if (error)
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 587174fd4f2c..532ab79d38fe 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -184,7 +184,7 @@ xfs_qm_dqpurge(
 	 */
 	ASSERT(!list_empty(&dqp->q_lru));
 	list_lru_del(&qi->qi_lru, &dqp->q_lru);
-	XFS_STATS_DEC(xs_qm_dquot_unused);
+	XFS_STATS_DEC(mp, xs_qm_dquot_unused);
 
 	xfs_qm_dqdestroy(dqp);
 	return 0;
@@ -448,11 +448,11 @@ xfs_qm_dquot_isolate(
 	 */
 	if (dqp->q_nrefs) {
 		xfs_dqunlock(dqp);
-		XFS_STATS_INC(xs_qm_dqwants);
+		XFS_STATS_INC(dqp->q_mount, xs_qm_dqwants);
 
 		trace_xfs_dqreclaim_want(dqp);
 		list_lru_isolate(lru, &dqp->q_lru);
-		XFS_STATS_DEC(xs_qm_dquot_unused);
+		XFS_STATS_DEC(dqp->q_mount, xs_qm_dquot_unused);
 		return LRU_REMOVED;
 	}
 
@@ -496,19 +496,19 @@ xfs_qm_dquot_isolate(
 
 	ASSERT(dqp->q_nrefs == 0);
 	list_lru_isolate_move(lru, &dqp->q_lru, &isol->dispose);
-	XFS_STATS_DEC(xs_qm_dquot_unused);
+	XFS_STATS_DEC(dqp->q_mount, xs_qm_dquot_unused);
 	trace_xfs_dqreclaim_done(dqp);
-	XFS_STATS_INC(xs_qm_dqreclaims);
+	XFS_STATS_INC(dqp->q_mount, xs_qm_dqreclaims);
 	return LRU_REMOVED;
 
 out_miss_busy:
 	trace_xfs_dqreclaim_busy(dqp);
-	XFS_STATS_INC(xs_qm_dqreclaim_misses);
+	XFS_STATS_INC(dqp->q_mount, xs_qm_dqreclaim_misses);
 	return LRU_SKIP;
 
 out_unlock_dirty:
 	trace_xfs_dqreclaim_busy(dqp);
-	XFS_STATS_INC(xs_qm_dqreclaim_misses);
+	XFS_STATS_INC(dqp->q_mount, xs_qm_dqreclaim_misses);
 	xfs_dqunlock(dqp);
 	spin_lock(lru_lock);
 	return LRU_RETRY;
diff --git a/fs/xfs/xfs_stats.c b/fs/xfs/xfs_stats.c
index f2240383d4bb..8686df6c7609 100644
--- a/fs/xfs/xfs_stats.c
+++ b/fs/xfs/xfs_stats.c
@@ -18,20 +18,21 @@
 #include "xfs.h"
 #include <linux/proc_fs.h>
 
-DEFINE_PER_CPU(struct xfsstats, xfsstats);
+struct xstats xfsstats;
 
-static int counter_val(int idx)
+static int counter_val(struct xfsstats __percpu *stats, int idx)
 {
 	int val = 0, cpu;
 
 	for_each_possible_cpu(cpu)
-		val += *(((__u32 *)&per_cpu(xfsstats, cpu) + idx));
+		val += *(((__u32 *)per_cpu_ptr(stats, cpu) + idx));
 	return val;
 }
 
-static int xfs_stat_proc_show(struct seq_file *m, void *v)
+int xfs_stats_format(struct xfsstats __percpu *stats, char *buf)
 {
 	int		i, j;
+	int		len = 0;
 	__uint64_t	xs_xstrat_bytes = 0;
 	__uint64_t	xs_write_bytes = 0;
 	__uint64_t	xs_read_bytes = 0;
@@ -65,54 +66,59 @@ static int xfs_stat_proc_show(struct seq_file *m, void *v)
 	};
 
 	/* Loop over all stats groups */
+
 	for (i = j = 0; i < ARRAY_SIZE(xstats); i++) {
-		seq_printf(m, "%s", xstats[i].desc);
+		len += snprintf(buf + len, PATH_MAX - len, "%s",
+				xstats[i].desc);
 		/* inner loop does each group */
 		for (; j < xstats[i].endpoint; j++)
-			seq_printf(m, " %u", counter_val(j));
-		seq_putc(m, '\n');
+			len += snprintf(buf + len, PATH_MAX - len, " %u",
+					counter_val(stats, j));
+		len += snprintf(buf + len, PATH_MAX - len, "\n");
 	}
 	/* extra precision counters */
 	for_each_possible_cpu(i) {
-		xs_xstrat_bytes += per_cpu(xfsstats, i).xs_xstrat_bytes;
-		xs_write_bytes += per_cpu(xfsstats, i).xs_write_bytes;
-		xs_read_bytes += per_cpu(xfsstats, i).xs_read_bytes;
+		xs_xstrat_bytes += per_cpu_ptr(stats, i)->xs_xstrat_bytes;
+		xs_write_bytes += per_cpu_ptr(stats, i)->xs_write_bytes;
+		xs_read_bytes += per_cpu_ptr(stats, i)->xs_read_bytes;
 	}
 
-	seq_printf(m, "xpc %Lu %Lu %Lu\n",
+	len += snprintf(buf + len, PATH_MAX-len, "xpc %Lu %Lu %Lu\n",
 			xs_xstrat_bytes, xs_write_bytes, xs_read_bytes);
-	seq_printf(m, "debug %u\n",
+	len += snprintf(buf + len, PATH_MAX-len, "debug %u\n",
 #if defined(DEBUG)
 		1);
 #else
 		0);
 #endif
-	return 0;
+
+	return len;
 }
 
-static int xfs_stat_proc_open(struct inode *inode, struct file *file)
+void xfs_stats_clearall(struct xfsstats __percpu *stats)
 {
-	return single_open(file, xfs_stat_proc_show, NULL);
+	int		c;
+	__uint32_t	vn_active;
+
+	xfs_notice(NULL, "Clearing xfsstats");
+	for_each_possible_cpu(c) {
+		preempt_disable();
+		/* save vn_active, it's a universal truth! */
+		vn_active = per_cpu_ptr(stats, c)->vn_active;
+		memset(per_cpu_ptr(stats, c), 0, sizeof(*stats));
+		per_cpu_ptr(stats, c)->vn_active = vn_active;
+		preempt_enable();
+	}
 }
 
-static const struct file_operations xfs_stat_proc_fops = {
-	.owner		= THIS_MODULE,
-	.open		= xfs_stat_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
-
 /* legacy quota interfaces */
 #ifdef CONFIG_XFS_QUOTA
 static int xqm_proc_show(struct seq_file *m, void *v)
 {
 	/* maximum; incore; ratio free to inuse; freelist */
 	seq_printf(m, "%d\t%d\t%d\t%u\n",
-			0,
-			counter_val(XFSSTAT_END_XQMSTAT),
-			0,
-			counter_val(XFSSTAT_END_XQMSTAT + 1));
+		   0, counter_val(xfsstats.xs_stats, XFSSTAT_END_XQMSTAT),
+		   0, counter_val(xfsstats.xs_stats, XFSSTAT_END_XQMSTAT + 1));
 	return 0;
 }
 
@@ -136,7 +142,7 @@ static int xqmstat_proc_show(struct seq_file *m, void *v)
 
 	seq_printf(m, "qm");
 	for (j = XFSSTAT_END_IBT_V2; j < XFSSTAT_END_XQMSTAT; j++)
-		seq_printf(m, " %u", counter_val(j));
+		seq_printf(m, " %u", counter_val(xfsstats.xs_stats, j));
 	seq_putc(m, '\n');
 	return 0;
 }
@@ -155,44 +161,35 @@ static const struct file_operations xqmstat_proc_fops = {
 };
 #endif /* CONFIG_XFS_QUOTA */
 
+#ifdef CONFIG_PROC_FS
 int
 xfs_init_procfs(void)
 {
 	if (!proc_mkdir("fs/xfs", NULL))
+		return -ENOMEM;
+
+	if (!proc_symlink("fs/xfs/stat", NULL,
+			  "/sys/fs/xfs/stats/stats"))
 		goto out;
 
-	if (!proc_create("fs/xfs/stat", 0, NULL,
-			 &xfs_stat_proc_fops))
-		goto out_remove_xfs_dir;
 #ifdef CONFIG_XFS_QUOTA
 	if (!proc_create("fs/xfs/xqmstat", 0, NULL,
 			 &xqmstat_proc_fops))
-		goto out_remove_stat_file;
+		goto out;
 	if (!proc_create("fs/xfs/xqm", 0, NULL,
 			 &xqm_proc_fops))
-		goto out_remove_xqmstat_file;
+		goto out;
 #endif
 	return 0;
 
-#ifdef CONFIG_XFS_QUOTA
- out_remove_xqmstat_file:
-	remove_proc_entry("fs/xfs/xqmstat", NULL);
- out_remove_stat_file:
-	remove_proc_entry("fs/xfs/stat", NULL);
-#endif
- out_remove_xfs_dir:
-	remove_proc_entry("fs/xfs", NULL);
- out:
+out:
+	remove_proc_subtree("fs/xfs", NULL);
 	return -ENOMEM;
 }
 
 void
 xfs_cleanup_procfs(void)
 {
-#ifdef CONFIG_XFS_QUOTA
-	remove_proc_entry("fs/xfs/xqm", NULL);
-	remove_proc_entry("fs/xfs/xqmstat", NULL);
-#endif
-	remove_proc_entry("fs/xfs/stat", NULL);
-	remove_proc_entry("fs/xfs", NULL);
+	remove_proc_subtree("fs/xfs", NULL);
 }
+#endif /* CONFIG_PROC_FS */
diff --git a/fs/xfs/xfs_stats.h b/fs/xfs/xfs_stats.h
index c8f238b8299a..483b0eff1988 100644
--- a/fs/xfs/xfs_stats.h
+++ b/fs/xfs/xfs_stats.h
@@ -19,8 +19,6 @@
 #define __XFS_STATS_H__
 
 
-#if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF)
-
 #include <linux/percpu.h>
 
 /*
@@ -215,15 +213,29 @@ struct xfsstats {
 	__uint64_t		xs_read_bytes;
 };
 
-DECLARE_PER_CPU(struct xfsstats, xfsstats);
+int xfs_stats_format(struct xfsstats __percpu *stats, char *buf);
+void xfs_stats_clearall(struct xfsstats __percpu *stats);
+extern struct xstats xfsstats;
 
-/*
- * We don't disable preempt, not too worried about poking the
- * wrong CPU's stat for now (also aggregated before reporting).
- */
-#define XFS_STATS_INC(v)	(per_cpu(xfsstats, current_cpu()).v++)
-#define XFS_STATS_DEC(v)	(per_cpu(xfsstats, current_cpu()).v--)
-#define XFS_STATS_ADD(v, inc)	(per_cpu(xfsstats, current_cpu()).v += (inc))
+#define XFS_STATS_INC(mp, v)					\
+do {								\
+	per_cpu_ptr(xfsstats.xs_stats, current_cpu())->v++;	\
+	per_cpu_ptr(mp->m_stats.xs_stats, current_cpu())->v++;	\
+} while (0)
+
+#define XFS_STATS_DEC(mp, v)					\
+do {								\
+	per_cpu_ptr(xfsstats.xs_stats, current_cpu())->v--;	\
+	per_cpu_ptr(mp->m_stats.xs_stats, current_cpu())->v--;	\
+} while (0)
+
+#define XFS_STATS_ADD(mp, v, inc)					\
+do {									\
+	per_cpu_ptr(xfsstats.xs_stats, current_cpu())->v += (inc);	\
+	per_cpu_ptr(mp->m_stats.xs_stats, current_cpu())->v += (inc);	\
+} while (0)
+
+#if defined(CONFIG_PROC_FS)
 
 extern int xfs_init_procfs(void);
 extern void xfs_cleanup_procfs(void);
@@ -231,10 +243,6 @@ extern void xfs_cleanup_procfs(void);
 
 #else	/* !CONFIG_PROC_FS */
 
-# define XFS_STATS_INC(count)
-# define XFS_STATS_DEC(count)
-# define XFS_STATS_ADD(count, inc)
-
 static inline int xfs_init_procfs(void)
 {
 	return 0;
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 904f637cfa5f..36bd8825bfb0 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -838,17 +838,18 @@ xfs_init_mount_workqueues(
 		goto out_destroy_unwritten;
 
 	mp->m_reclaim_workqueue = alloc_workqueue("xfs-reclaim/%s",
-			WQ_FREEZABLE, 0, mp->m_fsname);
+			WQ_MEM_RECLAIM|WQ_FREEZABLE, 0, mp->m_fsname);
 	if (!mp->m_reclaim_workqueue)
 		goto out_destroy_cil;
 
 	mp->m_log_workqueue = alloc_workqueue("xfs-log/%s",
-			WQ_FREEZABLE|WQ_HIGHPRI, 0, mp->m_fsname);
+			WQ_MEM_RECLAIM|WQ_FREEZABLE|WQ_HIGHPRI, 0,
+			mp->m_fsname);
 	if (!mp->m_log_workqueue)
 		goto out_destroy_reclaim;
 
 	mp->m_eofblocks_workqueue = alloc_workqueue("xfs-eofblocks/%s",
-			WQ_FREEZABLE, 0, mp->m_fsname);
+			WQ_MEM_RECLAIM|WQ_FREEZABLE, 0, mp->m_fsname);
 	if (!mp->m_eofblocks_workqueue)
 		goto out_destroy_log;
 
@@ -922,7 +923,7 @@ xfs_fs_destroy_inode(
 
 	trace_xfs_destroy_inode(ip);
 
-	XFS_STATS_INC(vn_reclaim);
+	XFS_STATS_INC(ip->i_mount, vn_reclaim);
 
 	ASSERT(XFS_FORCED_SHUTDOWN(ip->i_mount) || ip->i_delayed_blks == 0);
 
@@ -983,8 +984,8 @@ xfs_fs_evict_inode(
 
 	truncate_inode_pages_final(&inode->i_data);
 	clear_inode(inode);
-	XFS_STATS_INC(vn_rele);
-	XFS_STATS_INC(vn_remove);
+	XFS_STATS_INC(ip->i_mount, vn_rele);
+	XFS_STATS_INC(ip->i_mount, vn_remove);
 
 	xfs_inactive(ip);
 }
@@ -1474,9 +1475,16 @@ xfs_fs_fill_super(
 	if (error)
 		goto out_destroy_workqueues;
 
+	/* Allocate stats memory before we do operations that might use it */
+	mp->m_stats.xs_stats = alloc_percpu(struct xfsstats);
+	if (!mp->m_stats.xs_stats) {
+		error = -ENOMEM;
+		goto out_destroy_counters;
+	}
+
 	error = xfs_readsb(mp, flags);
 	if (error)
-		goto out_destroy_counters;
+		goto out_free_stats;
 
 	error = xfs_finish_flags(mp);
 	if (error)
@@ -1545,9 +1553,11 @@ xfs_fs_fill_super(
 	xfs_filestream_unmount(mp);
  out_free_sb:
 	xfs_freesb(mp);
+ out_free_stats:
+	free_percpu(mp->m_stats.xs_stats);
  out_destroy_counters:
 	xfs_destroy_percpu_counters(mp);
-out_destroy_workqueues:
+ out_destroy_workqueues:
 	xfs_destroy_mount_workqueues(mp);
  out_close_devices:
 	xfs_close_devices(mp);
@@ -1574,6 +1584,7 @@ xfs_fs_put_super(
 	xfs_unmountfs(mp);
 
 	xfs_freesb(mp);
+	free_percpu(mp->m_stats.xs_stats);
 	xfs_destroy_percpu_counters(mp);
 	xfs_destroy_mount_workqueues(mp);
 	xfs_close_devices(mp);
@@ -1838,19 +1849,32 @@ init_xfs_fs(void)
 	xfs_kset = kset_create_and_add("xfs", NULL, fs_kobj);
 	if (!xfs_kset) {
 		error = -ENOMEM;
-		goto out_sysctl_unregister;;
+		goto out_sysctl_unregister;
 	}
 
+	xfsstats.xs_kobj.kobject.kset = xfs_kset;
+
+	xfsstats.xs_stats = alloc_percpu(struct xfsstats);
+	if (!xfsstats.xs_stats) {
+		error = -ENOMEM;
+		goto out_kset_unregister;
+	}
+
+	error = xfs_sysfs_init(&xfsstats.xs_kobj, &xfs_stats_ktype, NULL,
+			       "stats");
+	if (error)
+		goto out_free_stats;
+
 #ifdef DEBUG
 	xfs_dbg_kobj.kobject.kset = xfs_kset;
 	error = xfs_sysfs_init(&xfs_dbg_kobj, &xfs_dbg_ktype, NULL, "debug");
 	if (error)
-		goto out_kset_unregister;
+		goto out_remove_stats_kobj;
 #endif
 
 	error = xfs_qm_init();
 	if (error)
-		goto out_remove_kobj;
+		goto out_remove_dbg_kobj;
 
 	error = register_filesystem(&xfs_fs_type);
 	if (error)
@@ -1859,11 +1883,15 @@ init_xfs_fs(void)
 
  out_qm_exit:
 	xfs_qm_exit();
- out_remove_kobj:
+ out_remove_dbg_kobj:
 #ifdef DEBUG
 	xfs_sysfs_del(&xfs_dbg_kobj);
- out_kset_unregister:
+ out_remove_stats_kobj:
 #endif
+	xfs_sysfs_del(&xfsstats.xs_kobj);
+ out_free_stats:
+	free_percpu(xfsstats.xs_stats);
+ out_kset_unregister:
 	kset_unregister(xfs_kset);
  out_sysctl_unregister:
 	xfs_sysctl_unregister();
@@ -1889,6 +1917,8 @@ exit_xfs_fs(void)
 #ifdef DEBUG
 	xfs_sysfs_del(&xfs_dbg_kobj);
 #endif
+	xfs_sysfs_del(&xfsstats.xs_kobj);
+	free_percpu(xfsstats.xs_stats);
 	kset_unregister(xfs_kset);
 	xfs_sysctl_unregister();
 	xfs_cleanup_procfs();
@@ -1896,6 +1926,7 @@ exit_xfs_fs(void)
 	xfs_mru_cache_uninit();
 	xfs_destroy_workqueues();
 	xfs_destroy_zones();
+	xfs_uuid_table_free();
 }
 
 module_init(init_xfs_fs);
diff --git a/fs/xfs/xfs_sysctl.c b/fs/xfs/xfs_sysctl.c
index a0c8067cea6f..aed74d3f8da9 100644
--- a/fs/xfs/xfs_sysctl.c
+++ b/fs/xfs/xfs_sysctl.c
@@ -19,6 +19,7 @@
 #include <linux/sysctl.h>
 #include <linux/proc_fs.h>
 #include "xfs_error.h"
+#include "xfs_stats.h"
 
 static struct ctl_table_header *xfs_table_header;
 
@@ -31,22 +32,12 @@ xfs_stats_clear_proc_handler(
 	size_t			*lenp,
 	loff_t			*ppos)
 {
-	int		c, ret, *valp = ctl->data;
-	__uint32_t	vn_active;
+	int		ret, *valp = ctl->data;
 
 	ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos);
 
 	if (!ret && write && *valp) {
-		xfs_notice(NULL, "Clearing xfsstats");
-		for_each_possible_cpu(c) {
-			preempt_disable();
-			/* save vn_active, it's a universal truth! */
-			vn_active = per_cpu(xfsstats, c).vn_active;
-			memset(&per_cpu(xfsstats, c), 0,
-			       sizeof(struct xfsstats));
-			per_cpu(xfsstats, c).vn_active = vn_active;
-			preempt_enable();
-		}
+		xfs_stats_clearall(xfsstats.xs_stats);
 		xfs_stats_clear = 0;
 	}
 
diff --git a/fs/xfs/xfs_sysfs.c b/fs/xfs/xfs_sysfs.c
index aa03670851d8..ee70f5dec9dc 100644
--- a/fs/xfs/xfs_sysfs.c
+++ b/fs/xfs/xfs_sysfs.c
@@ -21,11 +21,13 @@
 #include "xfs_log_format.h"
 #include "xfs_log.h"
 #include "xfs_log_priv.h"
+#include "xfs_stats.h"
 
 struct xfs_sysfs_attr {
 	struct attribute attr;
-	ssize_t (*show)(char *buf, void *data);
-	ssize_t (*store)(const char *buf, size_t count, void *data);
+	ssize_t (*show)(struct kobject *kobject, char *buf);
+	ssize_t (*store)(struct kobject *kobject, const char *buf,
+			 size_t count);
 };
 
 static inline struct xfs_sysfs_attr *
@@ -38,6 +40,8 @@ to_attr(struct attribute *attr)
 	static struct xfs_sysfs_attr xfs_sysfs_attr_##name = __ATTR_RW(name)
 #define XFS_SYSFS_ATTR_RO(name) \
 	static struct xfs_sysfs_attr xfs_sysfs_attr_##name = __ATTR_RO(name)
+#define XFS_SYSFS_ATTR_WO(name) \
+	static struct xfs_sysfs_attr xfs_sysfs_attr_##name = __ATTR_WO(name)
 
 #define ATTR_LIST(name) &xfs_sysfs_attr_##name.attr
 
@@ -51,14 +55,42 @@ struct kobj_type xfs_mp_ktype = {
 	.release = xfs_sysfs_release,
 };
 
+STATIC ssize_t
+xfs_sysfs_object_show(
+	struct kobject		*kobject,
+	struct attribute	*attr,
+	char			*buf)
+{
+	struct xfs_sysfs_attr *xfs_attr = to_attr(attr);
+
+	return xfs_attr->show ? xfs_attr->show(kobject, buf) : 0;
+}
+
+STATIC ssize_t
+xfs_sysfs_object_store(
+	struct kobject		*kobject,
+	struct attribute	*attr,
+	const char		*buf,
+	size_t			count)
+{
+	struct xfs_sysfs_attr *xfs_attr = to_attr(attr);
+
+	return xfs_attr->store ? xfs_attr->store(kobject, buf, count) : 0;
+}
+
+static const struct sysfs_ops xfs_sysfs_ops = {
+	.show = xfs_sysfs_object_show,
+	.store = xfs_sysfs_object_store,
+};
+
 #ifdef DEBUG
 /* debug */
 
 STATIC ssize_t
 log_recovery_delay_store(
+	struct kobject	*kobject,
 	const char	*buf,
-	size_t		count,
-	void		*data)
+	size_t		count)
 {
 	int		ret;
 	int		val;
@@ -77,8 +109,8 @@ log_recovery_delay_store(
 
 STATIC ssize_t
 log_recovery_delay_show(
-	char	*buf,
-	void	*data)
+	struct kobject	*kobject,
+	char		*buf)
 {
 	return snprintf(buf, PAGE_SIZE, "%d\n", xfs_globals.log_recovery_delay);
 }
@@ -89,52 +121,87 @@ static struct attribute *xfs_dbg_attrs[] = {
 	NULL,
 };
 
+struct kobj_type xfs_dbg_ktype = {
+	.release = xfs_sysfs_release,
+	.sysfs_ops = &xfs_sysfs_ops,
+	.default_attrs = xfs_dbg_attrs,
+};
+
+#endif /* DEBUG */
+
+/* stats */
+
+static inline struct xstats *
+to_xstats(struct kobject *kobject)
+{
+	struct xfs_kobj *kobj = to_kobj(kobject);
+
+	return container_of(kobj, struct xstats, xs_kobj);
+}
+
 STATIC ssize_t
-xfs_dbg_show(
-	struct kobject		*kobject,
-	struct attribute	*attr,
-	char			*buf)
+stats_show(
+	struct kobject	*kobject,
+	char		*buf)
 {
-	struct xfs_sysfs_attr *xfs_attr = to_attr(attr);
+	struct xstats	*stats = to_xstats(kobject);
 
-	return xfs_attr->show ? xfs_attr->show(buf, NULL) : 0;
+	return xfs_stats_format(stats->xs_stats, buf);
 }
+XFS_SYSFS_ATTR_RO(stats);
 
 STATIC ssize_t
-xfs_dbg_store(
-	struct kobject		*kobject,
-	struct attribute	*attr,
-	const char		*buf,
-	size_t			count)
+stats_clear_store(
+	struct kobject	*kobject,
+	const char	*buf,
+	size_t		count)
 {
-	struct xfs_sysfs_attr *xfs_attr = to_attr(attr);
+	int		ret;
+	int		val;
+	struct xstats	*stats = to_xstats(kobject);
+
+	ret = kstrtoint(buf, 0, &val);
+	if (ret)
+		return ret;
 
-	return xfs_attr->store ? xfs_attr->store(buf, count, NULL) : 0;
+	if (val != 1)
+		return -EINVAL;
+
+	xfs_stats_clearall(stats->xs_stats);
+	return count;
 }
+XFS_SYSFS_ATTR_WO(stats_clear);
 
-static struct sysfs_ops xfs_dbg_ops = {
-	.show = xfs_dbg_show,
-	.store = xfs_dbg_store,
+static struct attribute *xfs_stats_attrs[] = {
+	ATTR_LIST(stats),
+	ATTR_LIST(stats_clear),
+	NULL,
 };
 
-struct kobj_type xfs_dbg_ktype = {
+struct kobj_type xfs_stats_ktype = {
 	.release = xfs_sysfs_release,
-	.sysfs_ops = &xfs_dbg_ops,
-	.default_attrs = xfs_dbg_attrs,
+	.sysfs_ops = &xfs_sysfs_ops,
+	.default_attrs = xfs_stats_attrs,
 };
 
-#endif /* DEBUG */
-
 /* xlog */
 
+static inline struct xlog *
+to_xlog(struct kobject *kobject)
+{
+	struct xfs_kobj *kobj = to_kobj(kobject);
+
+	return container_of(kobj, struct xlog, l_kobj);
+}
+
 STATIC ssize_t
 log_head_lsn_show(
-	char	*buf,
-	void	*data)
+	struct kobject	*kobject,
+	char		*buf)
 {
-	struct xlog *log = data;
 	int cycle;
 	int block;
+	struct xlog *log = to_xlog(kobject);
 
 	spin_lock(&log->l_icloglock);
 	cycle = log->l_curr_cycle;
@@ -147,12 +214,12 @@ XFS_SYSFS_ATTR_RO(log_head_lsn);
 
 STATIC ssize_t
 log_tail_lsn_show(
-	char	*buf,
-	void	*data)
+	struct kobject	*kobject,
+	char		*buf)
 {
-	struct xlog *log = data;
 	int cycle;
 	int block;
+	struct xlog *log = to_xlog(kobject);
 
 	xlog_crack_atomic_lsn(&log->l_tail_lsn, &cycle, &block);
 	return snprintf(buf, PAGE_SIZE, "%d:%d\n", cycle, block);
@@ -161,12 +228,13 @@ XFS_SYSFS_ATTR_RO(log_tail_lsn);
 
 STATIC ssize_t
 reserve_grant_head_show(
-	char	*buf,
-	void	*data)
+	struct kobject	*kobject,
+	char		*buf)
+
 {
-	struct xlog *log = data;
 	int cycle;
 	int bytes;
+	struct xlog *log = to_xlog(kobject);
 
 	xlog_crack_grant_head(&log->l_reserve_head.grant, &cycle, &bytes);
 	return snprintf(buf, PAGE_SIZE, "%d:%d\n", cycle, bytes);
@@ -175,12 +243,12 @@ XFS_SYSFS_ATTR_RO(reserve_grant_head);
 
 STATIC ssize_t
 write_grant_head_show(
-	char	*buf,
-	void	*data)
+	struct kobject	*kobject,
+	char		*buf)
 {
-	struct xlog *log = data;
 	int cycle;
 	int bytes;
+	struct xlog *log = to_xlog(kobject);
 
 	xlog_crack_grant_head(&log->l_write_head.grant, &cycle, &bytes);
 	return snprintf(buf, PAGE_SIZE, "%d:%d\n", cycle, bytes);
@@ -195,45 +263,8 @@ static struct attribute *xfs_log_attrs[] = {
 	NULL,
 };
 
-static inline struct xlog *
-to_xlog(struct kobject *kobject)
-{
-	struct xfs_kobj *kobj = to_kobj(kobject);
-	return container_of(kobj, struct xlog, l_kobj);
-}
-
-STATIC ssize_t
-xfs_log_show(
-	struct kobject		*kobject,
-	struct attribute	*attr,
-	char			*buf)
-{
-	struct xlog *log = to_xlog(kobject);
-	struct xfs_sysfs_attr *xfs_attr = to_attr(attr);
-
-	return xfs_attr->show ? xfs_attr->show(buf, log) : 0;
-}
-
-STATIC ssize_t
-xfs_log_store(
-	struct kobject		*kobject,
-	struct attribute	*attr,
-	const char		*buf,
-	size_t			count)
-{
-	struct xlog *log = to_xlog(kobject);
-	struct xfs_sysfs_attr *xfs_attr = to_attr(attr);
-
-	return xfs_attr->store ? xfs_attr->store(buf, count, log) : 0;
-}
-
-static struct sysfs_ops xfs_log_ops = {
-	.show = xfs_log_show,
-	.store = xfs_log_store,
-};
-
 struct kobj_type xfs_log_ktype = {
 	.release = xfs_sysfs_release,
-	.sysfs_ops = &xfs_log_ops,
+	.sysfs_ops = &xfs_sysfs_ops,
 	.default_attrs = xfs_log_attrs,
 };
diff --git a/fs/xfs/xfs_sysfs.h b/fs/xfs/xfs_sysfs.h
index 240eee35f342..be692e59938d 100644
--- a/fs/xfs/xfs_sysfs.h
+++ b/fs/xfs/xfs_sysfs.h
@@ -22,6 +22,7 @@
 extern struct kobj_type xfs_mp_ktype;	/* xfs_mount */
 extern struct kobj_type xfs_dbg_ktype;	/* debug */
 extern struct kobj_type xfs_log_ktype;	/* xlog */
+extern struct kobj_type xfs_stats_ktype;	/* stats */
 
 static inline struct xfs_kobj *
 to_kobj(struct kobject *kobject)
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 5ed36b1e04c1..877079eb0f8f 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -689,6 +689,7 @@ DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 DEFINE_INODE_EVENT(xfs_filemap_fault);
 DEFINE_INODE_EVENT(xfs_filemap_pmd_fault);
 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite);
+DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite);
 
 DECLARE_EVENT_CLASS(xfs_iref_class,
 	TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
@@ -1312,6 +1313,7 @@ DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
+DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
 
 DECLARE_EVENT_CLASS(xfs_itrunc_class,
 	TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index a0ab1dae9c31..748b16aff45a 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -930,9 +930,9 @@ __xfs_trans_commit(
 	 */
 	if (sync) {
 		error = _xfs_log_force_lsn(mp, commit_lsn, XFS_LOG_SYNC, NULL);
-		XFS_STATS_INC(xs_trans_sync);
+		XFS_STATS_INC(mp, xs_trans_sync);
 	} else {
-		XFS_STATS_INC(xs_trans_async);
+		XFS_STATS_INC(mp, xs_trans_async);
 	}
 
 	return error;
@@ -955,7 +955,7 @@ out_unreserve:
 	xfs_trans_free_items(tp, NULLCOMMITLSN, !!error);
 	xfs_trans_free(tp);
 
-	XFS_STATS_INC(xs_trans_empty);
+	XFS_STATS_INC(mp, xs_trans_empty);
 	return error;
 }
 
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 1098cf490189..aa67339b9537 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -349,7 +349,7 @@ xfsaild_push(
 	     xfs_ail_min_lsn(ailp))) {
 		ailp->xa_log_flush = 0;
 
-		XFS_STATS_INC(xs_push_ail_flush);
+		XFS_STATS_INC(mp, xs_push_ail_flush);
 		xfs_log_force(mp, XFS_LOG_SYNC);
 	}
 
@@ -371,7 +371,7 @@ xfsaild_push(
 		goto out_done;
 	}
 
-	XFS_STATS_INC(xs_push_ail);
+	XFS_STATS_INC(mp, xs_push_ail);
 
 	lsn = lip->li_lsn;
 	while ((XFS_LSN_CMP(lip->li_lsn, target) <= 0)) {
@@ -385,7 +385,7 @@ xfsaild_push(
 		lock_result = lip->li_ops->iop_push(lip, &ailp->xa_buf_list);
 		switch (lock_result) {
 		case XFS_ITEM_SUCCESS:
-			XFS_STATS_INC(xs_push_ail_success);
+			XFS_STATS_INC(mp, xs_push_ail_success);
 			trace_xfs_ail_push(lip);
 
 			ailp->xa_last_pushed_lsn = lsn;
@@ -403,7 +403,7 @@ xfsaild_push(
 			 * re-try the flushing relatively soon if most of the
 			 * AIL is beeing flushed.
 			 */
-			XFS_STATS_INC(xs_push_ail_flushing);
+			XFS_STATS_INC(mp, xs_push_ail_flushing);
 			trace_xfs_ail_flushing(lip);
 
 			flushing++;
@@ -411,14 +411,14 @@ xfsaild_push(
 			break;
 
 		case XFS_ITEM_PINNED:
-			XFS_STATS_INC(xs_push_ail_pinned);
+			XFS_STATS_INC(mp, xs_push_ail_pinned);
 			trace_xfs_ail_pinned(lip);
 
 			stuck++;
 			ailp->xa_log_flush++;
 			break;
 		case XFS_ITEM_LOCKED:
-			XFS_STATS_INC(xs_push_ail_locked);
+			XFS_STATS_INC(mp, xs_push_ail_locked);
 			trace_xfs_ail_locked(lip);
 
 			stuck++;
@@ -497,6 +497,7 @@ xfsaild(
 	long		tout = 0;	/* milliseconds */
 
 	current->flags |= PF_MEMALLOC;
+	set_freezable();
 
 	while (!kthread_should_stop()) {
 		if (tout && tout <= 20)
diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c
index 17280cd71934..b97f1df910ab 100644
--- a/fs/xfs/xfs_trans_inode.c
+++ b/fs/xfs/xfs_trans_inode.c
@@ -108,6 +108,15 @@ xfs_trans_log_inode(
 	ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
 
 	/*
+	 * Record the specific change for fdatasync optimisation. This
+	 * allows fdatasync to skip log forces for inodes that are only
+	 * timestamp dirty. We do this before the change count so that
+	 * the core being logged in this case does not impact on fdatasync
+	 * behaviour.
+	 */
+	ip->i_itemp->ili_fsync_fields |= flags;
+
+	/*
 	 * First time we log the inode in a transaction, bump the inode change
 	 * counter if it is configured for this to occur. We don't use
 	 * inode_inc_version() because there is no need for extra locking around
diff --git a/fs/xfs/xfs_xattr.c b/fs/xfs/xfs_xattr.c
index b1850e1489ef..839b35ca21c6 100644
--- a/fs/xfs/xfs_xattr.c
+++ b/fs/xfs/xfs_xattr.c
@@ -54,12 +54,35 @@ xfs_xattr_get(const struct xattr_handler *handler, struct dentry *dentry,
 	return asize;
 }
 
+void
+xfs_forget_acl(
+	struct inode		*inode,
+	const char		*name,
+	int			xflags)
+{
+	/*
+	 * Invalidate any cached ACLs if the user has bypassed the ACL
+	 * interface. We don't validate the content whatsoever so it is caller
+	 * responsibility to provide data in valid format and ensure i_mode is
+	 * consistent.
+	 */
+	if (xflags & ATTR_ROOT) {
+#ifdef CONFIG_XFS_POSIX_ACL
+		if (!strcmp(name, SGI_ACL_FILE))
+			forget_cached_acl(inode, ACL_TYPE_ACCESS);
+		else if (!strcmp(name, SGI_ACL_DEFAULT))
+			forget_cached_acl(inode, ACL_TYPE_DEFAULT);
+#endif
+	}
+}
+
 static int
 xfs_xattr_set(const struct xattr_handler *handler, struct dentry *dentry,
 		const char *name, const void *value, size_t size, int flags)
 {
-	int xflags = handler->flags;
-	struct xfs_inode *ip = XFS_I(d_inode(dentry));
+	int			xflags = handler->flags;
+	struct xfs_inode	*ip = XFS_I(d_inode(dentry));
+	int			error;
 
 	if (strcmp(name, "") == 0)
 		return -EINVAL;
@@ -72,8 +95,12 @@ xfs_xattr_set(const struct xattr_handler *handler, struct dentry *dentry,
 
 	if (!value)
 		return xfs_attr_remove(ip, (unsigned char *)name, xflags);
-	return xfs_attr_set(ip, (unsigned char *)name,
+	error = xfs_attr_set(ip, (unsigned char *)name,
 				(void *)value, size, xflags);
+	if (!error)
+		xfs_forget_acl(d_inode(dentry), name, xflags);
+
+	return error;
 }
 
 static const struct xattr_handler xfs_xattr_user_handler = {
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index d11eff8a4efe..ad0a5ff3d4cd 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -390,39 +390,6 @@ struct acpi_data_node {
 	struct completion kobj_done;
 };
 
-static inline bool acpi_check_dma(struct acpi_device *adev, bool *coherent)
-{
-	bool ret = false;
-
-	if (!adev)
-		return ret;
-
-	/**
-	 * Currently, we only support _CCA=1 (i.e. coherent_dma=1)
-	 * This should be equivalent to specifyig dma-coherent for
-	 * a device in OF.
-	 *
-	 * For the case when _CCA=0 (i.e. coherent_dma=0 && cca_seen=1),
-	 * There are two cases:
-	 * case 1. Do not support and disable DMA.
-	 * case 2. Support but rely on arch-specific cache maintenance for
-	 *         non-coherence DMA operations.
-	 * Currently, we implement case 1 above.
-	 *
-	 * For the case when _CCA is missing (i.e. cca_seen=0) and
-	 * platform specifies ACPI_CCA_REQUIRED, we do not support DMA,
-	 * and fallback to arch-specific default handling.
-	 *
-	 * See acpi_init_coherency() for more info.
-	 */
-	if (adev->flags.coherent_dma) {
-		ret = true;
-		if (coherent)
-			*coherent = adev->flags.coherent_dma;
-	}
-	return ret;
-}
-
 static inline bool is_acpi_node(struct fwnode_handle *fwnode)
 {
 	return fwnode && (fwnode->type == FWNODE_ACPI
@@ -595,6 +562,9 @@ struct acpi_pci_root {
 
 /* helper */
 
+bool acpi_dma_supported(struct acpi_device *adev);
+enum dev_dma_attr acpi_get_dma_attr(struct acpi_device *adev);
+
 struct acpi_device *acpi_find_child_device(struct acpi_device *parent,
 					   u64 address, bool check_children);
 int acpi_is_root_bridge(acpi_handle);
diff --git a/include/asm-generic/pci-dma-compat.h b/include/asm-generic/pci-dma-compat.h
index c110843fc53b..eafce7b6f052 100644
--- a/include/asm-generic/pci-dma-compat.h
+++ b/include/asm-generic/pci-dma-compat.h
@@ -6,12 +6,6 @@
 
 #include <linux/dma-mapping.h>
 
-static inline int
-pci_dma_supported(struct pci_dev *hwdev, u64 mask)
-{
-	return dma_supported(hwdev == NULL ? NULL : &hwdev->dev, mask);
-}
-
 static inline void *
 pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
 		     dma_addr_t *dma_handle)
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h
index 72d8803832ff..1bfa602958f2 100644
--- a/include/asm-generic/uaccess.h
+++ b/include/asm-generic/uaccess.h
@@ -163,9 +163,10 @@ static inline __must_check long __copy_to_user(void __user *to,
 
 #define put_user(x, ptr)					\
 ({								\
+	void *__p = (ptr);					\
 	might_fault();						\
-	access_ok(VERIFY_WRITE, ptr, sizeof(*ptr)) ?		\
-		__put_user(x, ptr) :				\
+	access_ok(VERIFY_WRITE, __p, sizeof(*ptr)) ?		\
+		__put_user((x), ((__typeof__(*(ptr)) *)__p)) :	\
 		-EFAULT;					\
 })
 
@@ -225,9 +226,10 @@ extern int __put_user_bad(void) __attribute__((noreturn));
 
 #define get_user(x, ptr)					\
 ({								\
+	const void *__p = (ptr);				\
 	might_fault();						\
-	access_ok(VERIFY_READ, ptr, sizeof(*ptr)) ?		\
-		__get_user(x, ptr) :				\
+	access_ok(VERIFY_READ, __p, sizeof(*ptr)) ?		\
+		__get_user((x), (__typeof__(*(ptr)) *)__p) :	\
 		-EFAULT;					\
 })
 
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index f56cdcecc1c9..0b921ae06cd8 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -107,6 +107,9 @@ struct dma_buf_attachment;
  * ATOMIC: used in the atomic code.
  *	  This is the category used by the DRM_DEBUG_ATOMIC() macro.
  *
+ * VBL: used for verbose debug message in the vblank code
+ *	  This is the category used by the DRM_DEBUG_VBL() macro.
+ *
  * Enabling verbose debug messages is done through the drm.debug parameter,
  * each category being enabled by a bit.
  *
@@ -114,7 +117,7 @@ struct dma_buf_attachment;
  * drm.debug=0x2 will enable DRIVER messages
  * drm.debug=0x3 will enable CORE and DRIVER messages
  * ...
- * drm.debug=0xf will enable all messages
+ * drm.debug=0x3f will enable all messages
  *
  * An interesting feature is that it's possible to enable verbose logging at
  * run-time by echoing the debug value in its sysfs node:
@@ -125,6 +128,7 @@ struct dma_buf_attachment;
 #define DRM_UT_KMS		0x04
 #define DRM_UT_PRIME		0x08
 #define DRM_UT_ATOMIC		0x10
+#define DRM_UT_VBL		0x20
 
 extern __printf(2, 3)
 void drm_ut_debug_printk(const char *function_name,
@@ -217,6 +221,11 @@ void drm_err(const char *format, ...);
 		if (unlikely(drm_debug & DRM_UT_ATOMIC))		\
 			drm_ut_debug_printk(__func__, fmt, ##args);	\
 	} while (0)
+#define DRM_DEBUG_VBL(fmt, args...)					\
+	do {								\
+		if (unlikely(drm_debug & DRM_UT_VBL))			\
+			drm_ut_debug_printk(__func__, fmt, ##args);	\
+	} while (0)
 
 /*@}*/
 
@@ -412,7 +421,7 @@ struct drm_driver {
 	/**
 	 * get_vblank_counter - get raw hardware vblank counter
 	 * @dev: DRM device
-	 * @crtc: counter to fetch
+	 * @pipe: counter to fetch
 	 *
 	 * Driver callback for fetching a raw hardware vblank counter for @crtc.
 	 * If a device doesn't have a hardware counter, the driver can simply
@@ -426,12 +435,12 @@ struct drm_driver {
 	 * RETURNS
 	 * Raw vblank counter value.
 	 */
-	u32 (*get_vblank_counter) (struct drm_device *dev, int crtc);
+	u32 (*get_vblank_counter) (struct drm_device *dev, unsigned int pipe);
 
 	/**
 	 * enable_vblank - enable vblank interrupt events
 	 * @dev: DRM device
-	 * @crtc: which irq to enable
+	 * @pipe: which irq to enable
 	 *
 	 * Enable vblank interrupts for @crtc.  If the device doesn't have
 	 * a hardware vblank counter, this routine should be a no-op, since
@@ -441,18 +450,18 @@ struct drm_driver {
 	 * Zero on success, appropriate errno if the given @crtc's vblank
 	 * interrupt cannot be enabled.
 	 */
-	int (*enable_vblank) (struct drm_device *dev, int crtc);
+	int (*enable_vblank) (struct drm_device *dev, unsigned int pipe);
 
 	/**
 	 * disable_vblank - disable vblank interrupt events
 	 * @dev: DRM device
-	 * @crtc: which irq to enable
+	 * @pipe: which irq to enable
 	 *
 	 * Disable vblank interrupts for @crtc.  If the device doesn't have
 	 * a hardware vblank counter, this routine should be a no-op, since
 	 * interrupts will have to stay on to keep the count accurate.
 	 */
-	void (*disable_vblank) (struct drm_device *dev, int crtc);
+	void (*disable_vblank) (struct drm_device *dev, unsigned int pipe);
 
 	/**
 	 * Called by \c drm_device_is_agp.  Typically used to determine if a
@@ -474,7 +483,7 @@ struct drm_driver {
 	 * optional accurate ktime_get timestamp of when position was measured.
 	 *
 	 * \param dev  DRM device.
-	 * \param crtc Id of the crtc to query.
+	 * \param pipe Id of the crtc to query.
 	 * \param flags Flags from the caller (DRM_CALLED_FROM_VBLIRQ or 0).
 	 * \param *vpos Target location for current vertical scanout position.
 	 * \param *hpos Target location for current horizontal scanout position.
@@ -482,6 +491,7 @@ struct drm_driver {
 	 *               scanout position query. Can be NULL to skip timestamp.
 	 * \param *etime Target location for timestamp taken immediately after
 	 *               scanout position query. Can be NULL to skip timestamp.
+	 * \param mode Current display timings.
 	 *
 	 * Returns vpos as a positive number while in active scanout area.
 	 * Returns vpos as a negative number inside vblank, counting the number
@@ -497,10 +507,10 @@ struct drm_driver {
 	 * but unknown small number of scanlines wrt. real scanout position.
 	 *
 	 */
-	int (*get_scanout_position) (struct drm_device *dev, int crtc,
-				     unsigned int flags,
-				     int *vpos, int *hpos, ktime_t *stime,
-				     ktime_t *etime);
+	int (*get_scanout_position) (struct drm_device *dev, unsigned int pipe,
+				     unsigned int flags, int *vpos, int *hpos,
+				     ktime_t *stime, ktime_t *etime,
+				     const struct drm_display_mode *mode);
 
 	/**
 	 * Called by \c drm_get_last_vbltimestamp. Should return a precise
@@ -516,7 +526,7 @@ struct drm_driver {
 	 * to the OpenML OML_sync_control extension specification.
 	 *
 	 * \param dev dev DRM device handle.
-	 * \param crtc crtc for which timestamp should be returned.
+	 * \param pipe crtc for which timestamp should be returned.
 	 * \param *max_error Maximum allowable timestamp error in nanoseconds.
 	 *                   Implementation should strive to provide timestamp
 	 *                   with an error of at most *max_error nanoseconds.
@@ -532,7 +542,7 @@ struct drm_driver {
 	 * negative number on failure. A positive status code on success,
 	 * which describes how the vblank_time timestamp was computed.
 	 */
-	int (*get_vblank_timestamp) (struct drm_device *dev, int crtc,
+	int (*get_vblank_timestamp) (struct drm_device *dev, unsigned int pipe,
 				     int *max_error,
 				     struct timeval *vblank_time,
 				     unsigned flags);
@@ -701,6 +711,8 @@ struct drm_vblank_crtc {
 	u32 last_wait;			/* Last vblank seqno waited per CRTC */
 	unsigned int inmodeset;		/* Display driver is setting mode */
 	unsigned int pipe;		/* crtc index */
+	int framedur_ns;		/* frame/field duration in ns */
+	int linedur_ns;			/* line duration in ns */
 	bool enabled;			/* so we don't call enable more than
 					   once per disable */
 };
@@ -905,6 +917,8 @@ extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait);
 /* Misc. IOCTL support (drm_ioctl.c) */
 int drm_noop(struct drm_device *dev, void *data,
 	     struct drm_file *file_priv);
+int drm_invalid_op(struct drm_device *dev, void *data,
+		   struct drm_file *file_priv);
 
 /* Cache management (drm_cache.c) */
 void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
@@ -923,10 +937,12 @@ extern int drm_irq_uninstall(struct drm_device *dev);
 extern int drm_vblank_init(struct drm_device *dev, unsigned int num_crtcs);
 extern int drm_wait_vblank(struct drm_device *dev, void *data,
 			   struct drm_file *filp);
-extern u32 drm_vblank_count(struct drm_device *dev, int pipe);
+extern u32 drm_vblank_count(struct drm_device *dev, unsigned int pipe);
 extern u32 drm_crtc_vblank_count(struct drm_crtc *crtc);
 extern u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe,
 				     struct timeval *vblanktime);
+extern u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc,
+					  struct timeval *vblanktime);
 extern void drm_send_vblank_event(struct drm_device *dev, unsigned int pipe,
 				  struct drm_pending_vblank_event *e);
 extern void drm_crtc_send_vblank_event(struct drm_crtc *crtc,
@@ -945,12 +961,12 @@ extern void drm_crtc_vblank_off(struct drm_crtc *crtc);
 extern void drm_crtc_vblank_reset(struct drm_crtc *crtc);
 extern void drm_crtc_vblank_on(struct drm_crtc *crtc);
 extern void drm_vblank_cleanup(struct drm_device *dev);
+extern u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int pipe);
 
 extern int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
 						 unsigned int pipe, int *max_error,
 						 struct timeval *vblank_time,
 						 unsigned flags,
-						 const struct drm_crtc *refcrtc,
 						 const struct drm_display_mode *mode);
 extern void drm_calc_timestamping_constants(struct drm_crtc *crtc,
 					    const struct drm_display_mode *mode);
diff --git a/include/drm/drm_agpsupport.h b/include/drm/drm_agpsupport.h
index 055dc058d147..193ef19dfc5c 100644
--- a/include/drm/drm_agpsupport.h
+++ b/include/drm/drm_agpsupport.h
@@ -12,9 +12,6 @@
 struct drm_device;
 struct drm_file;
 
-#define __OS_HAS_AGP (defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && \
-					      defined(MODULE)))
-
 struct drm_agp_head {
 	struct agp_kern_info agp_info;
 	struct list_head memory;
@@ -28,7 +25,7 @@ struct drm_agp_head {
 	unsigned long page_mask;
 };
 
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
 
 void drm_free_agp(struct agp_memory * handle, int pages);
 int drm_bind_agp(struct agp_memory * handle, unsigned int start);
@@ -66,7 +63,7 @@ int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
 int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv);
 
-#else /* __OS_HAS_AGP */
+#else /* CONFIG_AGP */
 
 static inline void drm_free_agp(struct agp_memory * handle, int pages)
 {
@@ -105,95 +102,47 @@ static inline int drm_agp_acquire(struct drm_device *dev)
 	return -ENODEV;
 }
 
-static inline int drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
-					struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
 static inline int drm_agp_release(struct drm_device *dev)
 {
 	return -ENODEV;
 }
 
-static inline int drm_agp_release_ioctl(struct drm_device *dev, void *data,
-					struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
 static inline int drm_agp_enable(struct drm_device *dev,
 				 struct drm_agp_mode mode)
 {
 	return -ENODEV;
 }
 
-static inline int drm_agp_enable_ioctl(struct drm_device *dev, void *data,
-				       struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
 static inline int drm_agp_info(struct drm_device *dev,
 			       struct drm_agp_info *info)
 {
 	return -ENODEV;
 }
 
-static inline int drm_agp_info_ioctl(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
 static inline int drm_agp_alloc(struct drm_device *dev,
 				struct drm_agp_buffer *request)
 {
 	return -ENODEV;
 }
 
-static inline int drm_agp_alloc_ioctl(struct drm_device *dev, void *data,
-				      struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
 static inline int drm_agp_free(struct drm_device *dev,
 			       struct drm_agp_buffer *request)
 {
 	return -ENODEV;
 }
 
-static inline int drm_agp_free_ioctl(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
 static inline int drm_agp_unbind(struct drm_device *dev,
 				 struct drm_agp_binding *request)
 {
 	return -ENODEV;
 }
 
-static inline int drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
-				       struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
 static inline int drm_agp_bind(struct drm_device *dev,
 			       struct drm_agp_binding *request)
 {
 	return -ENODEV;
 }
 
-static inline int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-#endif /* __OS_HAS_AGP */
+#endif /* CONFIG_AGP */
 
 #endif /* _DRM_AGPSUPPORT_H_ */
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
index 11266d147a29..8cba54a2a0a0 100644
--- a/include/drm/drm_atomic_helper.h
+++ b/include/drm/drm_atomic_helper.h
@@ -30,6 +30,8 @@
 
 #include <drm/drm_crtc.h>
 
+struct drm_atomic_state;
+
 int drm_atomic_helper_check_modeset(struct drm_device *dev,
 				struct drm_atomic_state *state);
 int drm_atomic_helper_check_planes(struct drm_device *dev,
@@ -55,7 +57,8 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
 int drm_atomic_helper_prepare_planes(struct drm_device *dev,
 				     struct drm_atomic_state *state);
 void drm_atomic_helper_commit_planes(struct drm_device *dev,
-				     struct drm_atomic_state *state);
+				     struct drm_atomic_state *state,
+				     bool active_only);
 void drm_atomic_helper_cleanup_planes(struct drm_device *dev,
 				      struct drm_atomic_state *old_state);
 void drm_atomic_helper_commit_planes_on_crtc(struct drm_crtc_state *old_crtc_state);
@@ -72,7 +75,11 @@ int drm_atomic_helper_update_plane(struct drm_plane *plane,
 				   uint32_t src_x, uint32_t src_y,
 				   uint32_t src_w, uint32_t src_h);
 int drm_atomic_helper_disable_plane(struct drm_plane *plane);
+int __drm_atomic_helper_disable_plane(struct drm_plane *plane,
+		struct drm_plane_state *plane_state);
 int drm_atomic_helper_set_config(struct drm_mode_set *set);
+int __drm_atomic_helper_set_config(struct drm_mode_set *set,
+		struct drm_atomic_state *state);
 
 int drm_atomic_helper_crtc_set_property(struct drm_crtc *crtc,
 					struct drm_property *property,
@@ -117,6 +124,9 @@ __drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector,
 					   struct drm_connector_state *state);
 struct drm_connector_state *
 drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector);
+struct drm_atomic_state *
+drm_atomic_helper_duplicate_state(struct drm_device *dev,
+				  struct drm_modeset_acquire_ctx *ctx);
 void
 __drm_atomic_helper_connector_destroy_state(struct drm_connector *connector,
 					    struct drm_connector_state *state);
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index faaeff7db684..3f0c6909dda1 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -86,10 +86,12 @@ static inline uint64_t I642U64(int64_t val)
 }
 
 /* rotation property bits */
+#define DRM_ROTATE_MASK 0x0f
 #define DRM_ROTATE_0	0
 #define DRM_ROTATE_90	1
 #define DRM_ROTATE_180	2
 #define DRM_ROTATE_270	3
+#define DRM_REFLECT_MASK (~DRM_ROTATE_MASK)
 #define DRM_REFLECT_X	4
 #define DRM_REFLECT_Y	5
 
@@ -210,8 +212,6 @@ struct drm_framebuffer {
 	int flags;
 	uint32_t pixel_format; /* fourcc format */
 	struct list_head filp_head;
-	/* if you are using the helper */
-	void *helper_private;
 };
 
 struct drm_property_blob {
@@ -407,17 +407,11 @@ struct drm_crtc_funcs {
  * @enabled: is this CRTC enabled?
  * @mode: current mode timings
  * @hwmode: mode timings as programmed to hw regs
- * @invert_dimensions: for purposes of error checking crtc vs fb sizes,
- *    invert the width/height of the crtc.  This is used if the driver
- *    is performing 90 or 270 degree rotated scanout
  * @x: x position on screen
  * @y: y position on screen
  * @funcs: CRTC control functions
  * @gamma_size: size of gamma ramp
  * @gamma_store: gamma ramp values
- * @framedur_ns: precise frame timing
- * @linedur_ns: precise line timing
- * @pixeldur_ns: precise pixel timing
  * @helper_private: mid-layer private data
  * @properties: property tracking for this CRTC
  * @state: current atomic state for this CRTC
@@ -461,8 +455,6 @@ struct drm_crtc {
 	 */
 	struct drm_display_mode hwmode;
 
-	bool invert_dimensions;
-
 	int x, y;
 	const struct drm_crtc_funcs *funcs;
 
@@ -470,9 +462,6 @@ struct drm_crtc {
 	uint32_t gamma_size;
 	uint16_t *gamma_store;
 
-	/* Constants needed for precise vblank and swap timestamping. */
-	int framedur_ns, linedur_ns, pixeldur_ns;
-
 	/* if you are using the helper */
 	const void *helper_private;
 
@@ -913,7 +902,6 @@ struct drm_bridge_funcs {
  * @next: the next bridge in the encoder chain
  * @of_node: device node pointer to the bridge
  * @list: to keep track of all added bridges
- * @base: base mode object
  * @funcs: control functions
  * @driver_private: pointer to the bridge driver's internal context
  */
@@ -1390,7 +1378,7 @@ extern int drm_property_add_enum(struct drm_property *property, int index,
 extern int drm_mode_create_dvi_i_properties(struct drm_device *dev);
 extern int drm_mode_create_tv_properties(struct drm_device *dev,
 					 unsigned int num_modes,
-					 char *modes[]);
+					 const char * const modes[]);
 extern int drm_mode_create_scaling_mode_property(struct drm_device *dev);
 extern int drm_mode_create_aspect_ratio_property(struct drm_device *dev);
 extern int drm_mode_create_dirty_info_property(struct drm_device *dev);
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 0212d139a480..bb9d0deca07c 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -46,7 +46,7 @@
 
 #define DP_AUX_I2C_WRITE		0x0
 #define DP_AUX_I2C_READ			0x1
-#define DP_AUX_I2C_STATUS		0x2
+#define DP_AUX_I2C_WRITE_STATUS_UPDATE	0x2
 #define DP_AUX_I2C_MOT			0x4
 #define DP_AUX_NATIVE_WRITE		0x8
 #define DP_AUX_NATIVE_READ		0x9
@@ -638,6 +638,13 @@ drm_dp_enhanced_frame_cap(const u8 dpcd[DP_RECEIVER_CAP_SIZE])
 		(dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP);
 }
 
+static inline bool
+drm_dp_tps3_supported(const u8 dpcd[DP_RECEIVER_CAP_SIZE])
+{
+	return dpcd[DP_DPCD_REV] >= 0x12 &&
+		dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED;
+}
+
 /*
  * DisplayPort AUX channel
  */
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index 53c53c459b15..2af97691e878 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -326,9 +326,8 @@ void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid);
 int drm_edid_to_sad(struct edid *edid, struct cea_sad **sads);
 int drm_edid_to_speaker_allocation(struct edid *edid, u8 **sadb);
 int drm_av_sync_delay(struct drm_connector *connector,
-		      struct drm_display_mode *mode);
-struct drm_connector *drm_select_eld(struct drm_encoder *encoder,
-				     struct drm_display_mode *mode);
+		      const struct drm_display_mode *mode);
+struct drm_connector *drm_select_eld(struct drm_encoder *encoder);
 int drm_load_edid_firmware(struct drm_connector *connector);
 
 int
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index dbab4622b58f..87b090c4b730 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -104,6 +104,20 @@ struct drm_fb_helper_connector {
 	struct drm_connector *connector;
 };
 
+/**
+ * struct drm_fb_helper - helper to emulate fbdev on top of kms
+ * @fb:  Scanout framebuffer object
+ * @dev:  DRM device
+ * @crtc_count: number of possible CRTCs
+ * @crtc_info: per-CRTC helper state (mode, x/y offset, etc)
+ * @connector_count: number of connected connectors
+ * @connector_info_alloc_count: size of connector_info
+ * @funcs: driver callbacks for fb helper
+ * @fbdev: emulated fbdev device info struct
+ * @pseudo_palette: fake palette of 16 colors
+ * @kernel_fb_list: list_head in kernel_fb_helper_list
+ * @delayed_hotplug: was there a hotplug while kms master active?
+ */
 struct drm_fb_helper {
 	struct drm_framebuffer *fb;
 	struct drm_device *dev;
@@ -120,6 +134,17 @@ struct drm_fb_helper {
 	/* we got a hotplug but fbdev wasn't running the console
 	   delay until next set_par */
 	bool delayed_hotplug;
+
+	/**
+	 * @atomic:
+	 *
+	 * Use atomic updates for restore_fbdev_mode(), etc.  This defaults to
+	 * true if driver has DRIVER_ATOMIC feature flag, but drivers can
+	 * override it to true after drm_fb_helper_init() if they support atomic
+	 * modeset but do not yet advertise DRIVER_ATOMIC (note that fb-helper
+	 * does not require ASYNC commits).
+	 */
+	bool atomic;
 };
 
 #ifdef CONFIG_DRM_FBDEV_EMULATION
@@ -136,7 +161,7 @@ int drm_fb_helper_set_par(struct fb_info *info);
 int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
 			    struct fb_info *info);
 
-bool drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper);
+int drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper);
 
 struct fb_info *drm_fb_helper_alloc_fbi(struct drm_fb_helper *fb_helper);
 void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper);
@@ -226,10 +251,10 @@ static inline int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
 	return 0;
 }
 
-static inline bool
+static inline int
 drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper)
 {
-	return true;
+	return 0;
 }
 
 static inline struct fb_info *
diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index 7a592d7e398b..15e7f007380f 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -142,8 +142,11 @@ drm_gem_object_reference(struct drm_gem_object *obj)
 static inline void
 drm_gem_object_unreference(struct drm_gem_object *obj)
 {
-	if (obj != NULL)
+	if (obj != NULL) {
+		WARN_ON(!mutex_is_locked(&obj->dev->struct_mutex));
+
 		kref_put(&obj->refcount, drm_gem_object_free);
+	}
 }
 
 static inline void
diff --git a/include/drm/drm_modeset_lock.h b/include/drm/drm_modeset_lock.h
index 5dd18bfdf601..94938d89347c 100644
--- a/include/drm/drm_modeset_lock.h
+++ b/include/drm/drm_modeset_lock.h
@@ -43,19 +43,19 @@ struct drm_modeset_acquire_ctx {
 
 	struct ww_acquire_ctx ww_ctx;
 
-	/**
+	/*
 	 * Contended lock: if a lock is contended you should only call
 	 * drm_modeset_backoff() which drops locks and slow-locks the
 	 * contended lock.
 	 */
 	struct drm_modeset_lock *contended;
 
-	/**
+	/*
 	 * list of held locks (drm_modeset_lock)
 	 */
 	struct list_head locked;
 
-	/**
+	/*
 	 * Trylock mode, use only for panic handlers!
 	 */
 	bool trylock_only;
@@ -70,12 +70,12 @@ struct drm_modeset_acquire_ctx {
  * Used for locking CRTCs and other modeset resources.
  */
 struct drm_modeset_lock {
-	/**
+	/*
 	 * modeset lock
 	 */
 	struct ww_mutex mutex;
 
-	/**
+	/*
 	 * Resources that are locked as part of an atomic update are added
 	 * to a list (so we know what to unlock at the end).
 	 */
diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h
index 2441f7112074..8544665ee4f4 100644
--- a/include/drm/drm_of.h
+++ b/include/drm/drm_of.h
@@ -1,18 +1,31 @@
 #ifndef __DRM_OF_H__
 #define __DRM_OF_H__
 
+struct component_master_ops;
+struct device;
 struct drm_device;
 struct device_node;
 
 #ifdef CONFIG_OF
 extern uint32_t drm_of_find_possible_crtcs(struct drm_device *dev,
 					   struct device_node *port);
+extern int drm_of_component_probe(struct device *dev,
+				  int (*compare_of)(struct device *, void *),
+				  const struct component_master_ops *m_ops);
 #else
 static inline uint32_t drm_of_find_possible_crtcs(struct drm_device *dev,
 						  struct device_node *port)
 {
 	return 0;
 }
+
+static inline int
+drm_of_component_probe(struct device *dev,
+		       int (*compare_of)(struct device *, void *),
+		       const struct component_master_ops *m_ops)
+{
+	return -EINVAL;
+}
 #endif
 
 #endif /* __DRM_OF_H__ */
diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h
index dda401bf910e..5a7f9d4efb1d 100644
--- a/include/drm/drm_plane_helper.h
+++ b/include/drm/drm_plane_helper.h
@@ -58,10 +58,8 @@ int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
  */
 struct drm_plane_helper_funcs {
 	int (*prepare_fb)(struct drm_plane *plane,
-			  struct drm_framebuffer *fb,
 			  const struct drm_plane_state *new_state);
 	void (*cleanup_fb)(struct drm_plane *plane,
-			   struct drm_framebuffer *fb,
 			   const struct drm_plane_state *old_state);
 
 	int (*atomic_check)(struct drm_plane *plane,
diff --git a/include/drm/drm_vma_manager.h b/include/drm/drm_vma_manager.h
index 8cd402c73a5f..2f63dd5e05eb 100644
--- a/include/drm/drm_vma_manager.h
+++ b/include/drm/drm_vma_manager.h
@@ -54,9 +54,6 @@ void drm_vma_offset_manager_init(struct drm_vma_offset_manager *mgr,
 				 unsigned long page_offset, unsigned long size);
 void drm_vma_offset_manager_destroy(struct drm_vma_offset_manager *mgr);
 
-struct drm_vma_offset_node *drm_vma_offset_lookup(struct drm_vma_offset_manager *mgr,
-						  unsigned long start,
-						  unsigned long pages);
 struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_manager *mgr,
 							   unsigned long start,
 							   unsigned long pages);
@@ -71,25 +68,25 @@ bool drm_vma_node_is_allowed(struct drm_vma_offset_node *node,
 			     struct file *filp);
 
 /**
- * drm_vma_offset_exact_lookup() - Look up node by exact address
+ * drm_vma_offset_exact_lookup_locked() - Look up node by exact address
  * @mgr: Manager object
  * @start: Start address (page-based, not byte-based)
  * @pages: Size of object (page-based)
  *
- * Same as drm_vma_offset_lookup() but does not allow any offset into the node.
+ * Same as drm_vma_offset_lookup_locked() but does not allow any offset into the node.
  * It only returns the exact object with the given start address.
  *
  * RETURNS:
  * Node at exact start address @start.
  */
 static inline struct drm_vma_offset_node *
-drm_vma_offset_exact_lookup(struct drm_vma_offset_manager *mgr,
-			    unsigned long start,
-			    unsigned long pages)
+drm_vma_offset_exact_lookup_locked(struct drm_vma_offset_manager *mgr,
+				   unsigned long start,
+				   unsigned long pages)
 {
 	struct drm_vma_offset_node *node;
 
-	node = drm_vma_offset_lookup(mgr, start, pages);
+	node = drm_vma_offset_lookup_locked(mgr, start, pages);
 	return (node && node->vm_node.start == start) ? node : NULL;
 }
 
@@ -97,7 +94,7 @@ drm_vma_offset_exact_lookup(struct drm_vma_offset_manager *mgr,
  * drm_vma_offset_lock_lookup() - Lock lookup for extended private use
  * @mgr: Manager object
  *
- * Lock VMA manager for extended lookups. Only *_locked() VMA function calls
+ * Lock VMA manager for extended lookups. Only locked VMA function calls
  * are allowed while holding this lock. All other contexts are blocked from VMA
  * until the lock is released via drm_vma_offset_unlock_lookup().
  *
@@ -108,13 +105,6 @@ drm_vma_offset_exact_lookup(struct drm_vma_offset_manager *mgr,
  * not call any other VMA helpers while holding this lock.
  *
  * Note: You're in atomic-context while holding this lock!
- *
- * Example:
- *   drm_vma_offset_lock_lookup(mgr);
- *   node = drm_vma_offset_lookup_locked(mgr);
- *   if (node)
- *       kref_get_unless_zero(container_of(node, sth, entr));
- *   drm_vma_offset_unlock_lookup(mgr);
  */
 static inline void drm_vma_offset_lock_lookup(struct drm_vma_offset_manager *mgr)
 {
diff --git a/include/drm/i915_component.h b/include/drm/i915_component.h
index 89dc7d6bc1cc..30d89e0da2c6 100644
--- a/include/drm/i915_component.h
+++ b/include/drm/i915_component.h
@@ -30,38 +30,49 @@
  */
 #define MAX_PORTS 5
 
-struct i915_audio_component {
-	struct device *dev;
+/**
+ * struct i915_audio_component_ops - callbacks defined in gfx driver
+ * @owner: the module owner
+ * @get_power: get the POWER_DOMAIN_AUDIO power well
+ * @put_power: put the POWER_DOMAIN_AUDIO power well
+ * @codec_wake_override: Enable/Disable generating the codec wake signal
+ * @get_cdclk_freq: get the Core Display Clock in KHz
+ * @sync_audio_rate: set n/cts based on the sample rate
+ */
+struct i915_audio_component_ops {
+	struct module *owner;
+	void (*get_power)(struct device *);
+	void (*put_power)(struct device *);
+	void (*codec_wake_override)(struct device *, bool enable);
+	int (*get_cdclk_freq)(struct device *);
+	int (*sync_audio_rate)(struct device *, int port, int rate);
+};
+
+struct i915_audio_component_audio_ops {
+	void *audio_ptr;
 	/**
-	 * @aud_sample_rate: the array of audio sample rate per port
+	 * Call from i915 driver, notifying the HDA driver that
+	 * pin sense and/or ELD information has changed.
+	 * @audio_ptr:		HDA driver object
+	 * @port:	Which port has changed (PORTA / PORTB / PORTC etc)
 	 */
+	void (*pin_eld_notify)(void *audio_ptr, int port);
+};
+
+/**
+ * struct i915_audio_component - used for audio video interaction
+ * @dev: the device from gfx driver
+ * @aud_sample_rate: the array of audio sample rate per port
+ * @ops: callback for audio driver calling
+ * @audio_ops: Call from i915 driver
+ */
+struct i915_audio_component {
+	struct device *dev;
 	int aud_sample_rate[MAX_PORTS];
 
-	const struct i915_audio_component_ops {
-		struct module *owner;
-		void (*get_power)(struct device *);
-		void (*put_power)(struct device *);
-		void (*codec_wake_override)(struct device *, bool enable);
-		int (*get_cdclk_freq)(struct device *);
-		/**
-		 * @sync_audio_rate: set n/cts based on the sample rate
-		 *
-		 * Called from audio driver. After audio driver sets the
-		 * sample rate, it will call this function to set n/cts
-		 */
-		int (*sync_audio_rate)(struct device *, int port, int rate);
-	} *ops;
+	const struct i915_audio_component_ops *ops;
 
-	const struct i915_audio_component_audio_ops {
-		void *audio_ptr;
-		/**
-		 * Call from i915 driver, notifying the HDA driver that
-		 * pin sense and/or ELD information has changed.
-		 * @audio_ptr:		HDA driver object
-		 * @port:		Which port has changed (PORTA / PORTB / PORTC etc)
-		 */
-		void (*pin_eld_notify)(void *audio_ptr, int port);
-	} *audio_ops;
+	const struct i915_audio_component_audio_ops *audio_ops;
 };
 
 #endif /* _I915_COMPONENT_H_ */
diff --git a/include/dt-bindings/clock/berlin2q.h b/include/dt-bindings/clock/berlin2q.h
index 287fc3b4afb2..72eaf91c9ca6 100644
--- a/include/dt-bindings/clock/berlin2q.h
+++ b/include/dt-bindings/clock/berlin2q.h
@@ -29,3 +29,4 @@
 #define CLKID_SMEMC		24
 #define CLKID_PCIE		25
 #define CLKID_TWD		26
+#define CLKID_CPU		27
diff --git a/include/dt-bindings/clock/exynos5250.h b/include/dt-bindings/clock/exynos5250.h
index 8183d1c237d9..15508adcdfde 100644
--- a/include/dt-bindings/clock/exynos5250.h
+++ b/include/dt-bindings/clock/exynos5250.h
@@ -173,8 +173,10 @@
 /* mux clocks */
 #define CLK_MOUT_HDMI		1024
 #define CLK_MOUT_GPLL		1025
+#define CLK_MOUT_ACLK200_DISP1_SUB	1026
+#define CLK_MOUT_ACLK300_DISP1_SUB	1027
 
 /* must be greater than maximal clock id */
-#define CLK_NR_CLKS		1026
+#define CLK_NR_CLKS		1028
 
 #endif /* _DT_BINDINGS_CLOCK_EXYNOS_5250_H */
diff --git a/include/dt-bindings/power/rk3288-power.h b/include/dt-bindings/power/rk3288-power.h
new file mode 100644
index 000000000000..b8b1045f3daa
--- /dev/null
+++ b/include/dt-bindings/power/rk3288-power.h
@@ -0,0 +1,31 @@
+#ifndef __DT_BINDINGS_POWER_RK3288_POWER_H__
+#define __DT_BINDINGS_POWER_RK3288_POWER_H__
+
+/**
+ * RK3288 Power Domain and Voltage Domain Summary.
+ */
+
+/* VD_CORE */
+#define RK3288_PD_A17_0		0
+#define RK3288_PD_A17_1		1
+#define RK3288_PD_A17_2		2
+#define RK3288_PD_A17_3		3
+#define RK3288_PD_SCU		4
+#define RK3288_PD_DEBUG		5
+#define RK3288_PD_MEM		6
+
+/* VD_LOGIC */
+#define RK3288_PD_BUS		7
+#define RK3288_PD_PERI		8
+#define RK3288_PD_VIO		9
+#define RK3288_PD_ALIVE		10
+#define RK3288_PD_HEVC		11
+#define RK3288_PD_VIDEO		12
+
+/* VD_GPU */
+#define RK3288_PD_GPU		13
+
+/* VD_PMU */
+#define RK3288_PD_PMU		14
+
+#endif
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index d6f95bb481d4..054833939995 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -514,6 +514,11 @@ static inline bool has_acpi_companion(struct device *dev)
 	return false;
 }
 
+static inline void acpi_preset_companion(struct device *dev,
+					 struct acpi_device *parent, u64 addr)
+{
+}
+
 static inline const char *acpi_dev_name(struct acpi_device *adev)
 {
 	return NULL;
@@ -596,11 +601,16 @@ static inline int acpi_device_modalias(struct device *dev,
 	return -ENODEV;
 }
 
-static inline bool acpi_check_dma(struct acpi_device *adev, bool *coherent)
+static inline bool acpi_dma_supported(struct acpi_device *adev)
 {
 	return false;
 }
 
+static inline enum dev_dma_attr acpi_get_dma_attr(struct acpi_device *adev)
+{
+	return DEV_DMA_NOT_SUPPORTED;
+}
+
 #define ACPI_PTR(_ptr)	(NULL)
 
 #endif	/* !CONFIG_ACPI */
diff --git a/include/linux/atmel_tc.h b/include/linux/atmel_tc.h
index b87c1c7c242a..468fdfa643f0 100644
--- a/include/linux/atmel_tc.h
+++ b/include/linux/atmel_tc.h
@@ -67,6 +67,7 @@ struct atmel_tc {
 	const struct atmel_tcb_config *tcb_config;
 	int			irq[3];
 	struct clk		*clk[3];
+	struct clk		*slow_clk;
 	struct list_head	node;
 	bool			allocated;
 };
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 83cc9d4e5455..daf17d70aeca 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -59,6 +59,9 @@ struct blk_mq_hw_ctx {
 
 	struct blk_mq_cpu_notifier	cpu_notifier;
 	struct kobject		kobj;
+
+	unsigned long		poll_invoked;
+	unsigned long		poll_success;
 };
 
 struct blk_mq_tag_set {
@@ -97,6 +100,8 @@ typedef void (exit_request_fn)(void *, struct request *, unsigned int,
 typedef void (busy_iter_fn)(struct blk_mq_hw_ctx *, struct request *, void *,
 		bool);
 typedef void (busy_tag_iter_fn)(struct request *, void *, bool);
+typedef int (poll_fn)(struct blk_mq_hw_ctx *, unsigned int);
+
 
 struct blk_mq_ops {
 	/*
@@ -114,6 +119,11 @@ struct blk_mq_ops {
 	 */
 	timeout_fn		*timeout;
 
+	/*
+	 * Called to poll for completion of a specific tag.
+	 */
+	poll_fn			*poll;
+
 	softirq_done_fn		*complete;
 
 	/*
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index e8130138f29d..0fb65843ec1e 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -244,4 +244,28 @@ enum rq_flag_bits {
 #define REQ_MQ_INFLIGHT		(1ULL << __REQ_MQ_INFLIGHT)
 #define REQ_NO_TIMEOUT		(1ULL << __REQ_NO_TIMEOUT)
 
+typedef unsigned int blk_qc_t;
+#define BLK_QC_T_NONE	-1U
+#define BLK_QC_T_SHIFT	16
+
+static inline bool blk_qc_t_valid(blk_qc_t cookie)
+{
+	return cookie != BLK_QC_T_NONE;
+}
+
+static inline blk_qc_t blk_tag_to_qc_t(unsigned int tag, unsigned int queue_num)
+{
+	return tag | (queue_num << BLK_QC_T_SHIFT);
+}
+
+static inline unsigned int blk_qc_t_to_queue_num(blk_qc_t cookie)
+{
+	return cookie >> BLK_QC_T_SHIFT;
+}
+
+static inline unsigned int blk_qc_t_to_tag(blk_qc_t cookie)
+{
+	return cookie & ((1u << BLK_QC_T_SHIFT) - 1);
+}
+
 #endif /* __LINUX_BLK_TYPES_H */
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index d045ca8487af..3fe27f8d91f0 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -209,7 +209,7 @@ static inline unsigned short req_get_ioprio(struct request *req)
 struct blk_queue_ctx;
 
 typedef void (request_fn_proc) (struct request_queue *q);
-typedef void (make_request_fn) (struct request_queue *q, struct bio *bio);
+typedef blk_qc_t (make_request_fn) (struct request_queue *q, struct bio *bio);
 typedef int (prep_rq_fn) (struct request_queue *, struct request *);
 typedef void (unprep_rq_fn) (struct request_queue *, struct request *);
 
@@ -487,6 +487,7 @@ struct request_queue {
 #define QUEUE_FLAG_DEAD        19	/* queue tear-down finished */
 #define QUEUE_FLAG_INIT_DONE   20	/* queue is initialized */
 #define QUEUE_FLAG_NO_SG_MERGE 21	/* don't attempt to merge SG segments*/
+#define QUEUE_FLAG_POLL	       22	/* IO polling enabled if set */
 
 #define QUEUE_FLAG_DEFAULT	((1 << QUEUE_FLAG_IO_STAT) |		\
 				 (1 << QUEUE_FLAG_STACKABLE)	|	\
@@ -761,7 +762,7 @@ static inline void rq_flush_dcache_pages(struct request *rq)
 
 extern int blk_register_queue(struct gendisk *disk);
 extern void blk_unregister_queue(struct gendisk *disk);
-extern void generic_make_request(struct bio *bio);
+extern blk_qc_t generic_make_request(struct bio *bio);
 extern void blk_rq_init(struct request_queue *q, struct request *rq);
 extern void blk_put_request(struct request *);
 extern void __blk_put_request(struct request_queue *, struct request *);
@@ -814,6 +815,8 @@ extern int blk_execute_rq(struct request_queue *, struct gendisk *,
 extern void blk_execute_rq_nowait(struct request_queue *, struct gendisk *,
 				  struct request *, int, rq_end_io_fn *);
 
+bool blk_poll(struct request_queue *q, blk_qc_t cookie);
+
 static inline struct request_queue *bdev_get_queue(struct block_device *bdev)
 {
 	return bdev->bd_disk->queue;	/* this is never NULL */
diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index 397c5cd09794..3e3799cdc6e6 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -29,8 +29,9 @@
 #define CEPH_OPT_NOSHARE          (1<<1) /* don't share client with other sbs */
 #define CEPH_OPT_MYIP             (1<<2) /* specified my ip */
 #define CEPH_OPT_NOCRC            (1<<3) /* no data crc on writes */
-#define CEPH_OPT_NOMSGAUTH	  (1<<4) /* not require cephx message signature */
+#define CEPH_OPT_NOMSGAUTH	  (1<<4) /* don't require msg signing feat */
 #define CEPH_OPT_TCP_NODELAY	  (1<<5) /* TCP_NODELAY on TCP sockets */
+#define CEPH_OPT_NOMSGSIGN	  (1<<6) /* don't sign msgs */
 
 #define CEPH_OPT_DEFAULT   (CEPH_OPT_TCP_NODELAY)
 
@@ -137,6 +138,7 @@ struct ceph_client {
 #endif
 };
 
+#define from_msgr(ms)	container_of(ms, struct ceph_client, msgr)
 
 
 /*
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index b2371d9b51fa..71b1d6cdcb5d 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -43,10 +43,9 @@ struct ceph_connection_operations {
 	struct ceph_msg * (*alloc_msg) (struct ceph_connection *con,
 					struct ceph_msg_header *hdr,
 					int *skip);
-	int (*sign_message) (struct ceph_connection *con, struct ceph_msg *msg);
 
-	int (*check_message_signature) (struct ceph_connection *con,
-					struct ceph_msg *msg);
+	int (*sign_message) (struct ceph_msg *msg);
+	int (*check_message_signature) (struct ceph_msg *msg);
 };
 
 /* use format string %s%d */
@@ -58,8 +57,6 @@ struct ceph_messenger {
 
 	atomic_t stopping;
 	possible_net_t net;
-	bool nocrc;
-	bool tcp_nodelay;
 
 	/*
 	 * the global_seq counts connections i (attempt to) initiate
@@ -67,9 +64,6 @@ struct ceph_messenger {
 	 */
 	u32 global_seq;
 	spinlock_t global_seq_lock;
-
-	u64 supported_features;
-	u64 required_features;
 };
 
 enum ceph_msg_data_type {
@@ -268,11 +262,7 @@ extern void ceph_msgr_exit(void);
 extern void ceph_msgr_flush(void);
 
 extern void ceph_messenger_init(struct ceph_messenger *msgr,
-			struct ceph_entity_addr *myaddr,
-			u64 supported_features,
-			u64 required_features,
-			bool nocrc,
-			bool tcp_nodelay);
+				struct ceph_entity_addr *myaddr);
 extern void ceph_messenger_fini(struct ceph_messenger *msgr);
 
 extern void ceph_con_init(struct ceph_connection *con, void *private,
diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h
index 008fc67d0d96..68b575afe5f5 100644
--- a/include/linux/context_tracking.h
+++ b/include/linux/context_tracking.h
@@ -10,6 +10,10 @@
 #ifdef CONFIG_CONTEXT_TRACKING
 extern void context_tracking_cpu_set(int cpu);
 
+/* Called with interrupts disabled.  */
+extern void __context_tracking_enter(enum ctx_state state);
+extern void __context_tracking_exit(enum ctx_state state);
+
 extern void context_tracking_enter(enum ctx_state state);
 extern void context_tracking_exit(enum ctx_state state);
 extern void context_tracking_user_enter(void);
@@ -18,13 +22,13 @@ extern void context_tracking_user_exit(void);
 static inline void user_enter(void)
 {
 	if (context_tracking_is_enabled())
-		context_tracking_user_enter();
+		context_tracking_enter(CONTEXT_USER);
 
 }
 static inline void user_exit(void)
 {
 	if (context_tracking_is_enabled())
-		context_tracking_user_exit();
+		context_tracking_exit(CONTEXT_USER);
 }
 
 static inline enum ctx_state exception_enter(void)
@@ -88,13 +92,13 @@ static inline void guest_enter(void)
 		current->flags |= PF_VCPU;
 
 	if (context_tracking_is_enabled())
-		context_tracking_enter(CONTEXT_GUEST);
+		__context_tracking_enter(CONTEXT_GUEST);
 }
 
 static inline void guest_exit(void)
 {
 	if (context_tracking_is_enabled())
-		context_tracking_exit(CONTEXT_GUEST);
+		__context_tracking_exit(CONTEXT_GUEST);
 
 	if (vtime_accounting_enabled())
 		vtime_guest_exit(current);
diff --git a/include/linux/devfreq_cooling.h b/include/linux/devfreq_cooling.h
new file mode 100644
index 000000000000..7adf6cc4b305
--- /dev/null
+++ b/include/linux/devfreq_cooling.h
@@ -0,0 +1,81 @@
+/*
+ * devfreq_cooling: Thermal cooling device implementation for devices using
+ *                  devfreq
+ *
+ * Copyright (C) 2014-2015 ARM Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __DEVFREQ_COOLING_H__
+#define __DEVFREQ_COOLING_H__
+
+#include <linux/devfreq.h>
+#include <linux/thermal.h>
+
+#ifdef CONFIG_DEVFREQ_THERMAL
+
+/**
+ * struct devfreq_cooling_power - Devfreq cooling power ops
+ * @get_static_power:	Take voltage, in mV, and return the static power
+ *			in mW.  If NULL, the static power is assumed
+ *			to be 0.
+ * @get_dynamic_power:	Take voltage, in mV, and frequency, in HZ, and
+ *			return the dynamic power draw in mW.  If NULL,
+ *			a simple power model is used.
+ * @dyn_power_coeff:	Coefficient for the simple dynamic power model in
+ *			mW/(MHz mV mV).
+ *			If get_dynamic_power() is NULL, then the
+ *			dynamic power is calculated as
+ *			@dyn_power_coeff * frequency * voltage^2
+ */
+struct devfreq_cooling_power {
+	unsigned long (*get_static_power)(unsigned long voltage);
+	unsigned long (*get_dynamic_power)(unsigned long freq,
+					   unsigned long voltage);
+	unsigned long dyn_power_coeff;
+};
+
+struct thermal_cooling_device *
+of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
+				  struct devfreq_cooling_power *dfc_power);
+struct thermal_cooling_device *
+of_devfreq_cooling_register(struct device_node *np, struct devfreq *df);
+struct thermal_cooling_device *devfreq_cooling_register(struct devfreq *df);
+void devfreq_cooling_unregister(struct thermal_cooling_device *dfc);
+
+#else /* !CONFIG_DEVFREQ_THERMAL */
+
+struct thermal_cooling_device *
+of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
+				  struct devfreq_cooling_power *dfc_power)
+{
+	return ERR_PTR(-EINVAL);
+}
+
+static inline struct thermal_cooling_device *
+of_devfreq_cooling_register(struct device_node *np, struct devfreq *df)
+{
+	return ERR_PTR(-EINVAL);
+}
+
+static inline struct thermal_cooling_device *
+devfreq_cooling_register(struct devfreq *df)
+{
+	return ERR_PTR(-EINVAL);
+}
+
+static inline void
+devfreq_cooling_unregister(struct thermal_cooling_device *dfc)
+{
+}
+
+#endif /* CONFIG_DEVFREQ_THERMAL */
+#endif /* __DEVFREQ_COOLING_H__ */
diff --git a/include/linux/device.h b/include/linux/device.h
index 5d7bc6349930..b8f411b57dcb 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -604,13 +604,21 @@ typedef void (*dr_release_t)(struct device *dev, void *res);
 typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data);
 
 #ifdef CONFIG_DEBUG_DEVRES
-extern void *__devres_alloc(dr_release_t release, size_t size, gfp_t gfp,
-			     const char *name);
+extern void *__devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp,
+				 int nid, const char *name);
 #define devres_alloc(release, size, gfp) \
-	__devres_alloc(release, size, gfp, #release)
+	__devres_alloc_node(release, size, gfp, NUMA_NO_NODE, #release)
+#define devres_alloc_node(release, size, gfp, nid) \
+	__devres_alloc_node(release, size, gfp, nid, #release)
 #else
-extern void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp);
+extern void *devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp,
+			       int nid);
+static inline void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp)
+{
+	return devres_alloc_node(release, size, gfp, NUMA_NO_NODE);
+}
 #endif
+
 extern void devres_for_each_res(struct device *dev, dr_release_t release,
 				dr_match_t match, void *match_data,
 				void (*fn)(struct device *, void *, void *),
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 41a3b11f7796..3d003805aac3 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -156,7 +156,7 @@ struct fb_cursor_user {
 #define FB_EVENT_GET_REQ                0x0D
 /*      Unbind from the console if possible */
 #define FB_EVENT_FB_UNBIND              0x0E
-/*      CONSOLE-SPECIFIC: remap all consoles to new fb - for vga switcheroo */
+/*      CONSOLE-SPECIFIC: remap all consoles to new fb - for vga_switcheroo */
 #define FB_EVENT_REMAP_ALL_CONSOLE      0x0F
 /*      A hardware display blank early change occured */
 #define FB_EARLY_EVENT_BLANK		0x10
diff --git a/include/linux/fence.h b/include/linux/fence.h
index 39efee130d2b..bb522011383b 100644
--- a/include/linux/fence.h
+++ b/include/linux/fence.h
@@ -280,6 +280,22 @@ fence_is_signaled(struct fence *fence)
 }
 
 /**
+ * fence_is_later - return if f1 is chronologically later than f2
+ * @f1:	[in]	the first fence from the same context
+ * @f2:	[in]	the second fence from the same context
+ *
+ * Returns true if f1 is chronologically later than f2. Both fences must be
+ * from the same context, since a seqno is not re-used across contexts.
+ */
+static inline bool fence_is_later(struct fence *f1, struct fence *f2)
+{
+	if (WARN_ON(f1->context != f2->context))
+		return false;
+
+	return f1->seqno - f2->seqno < INT_MAX;
+}
+
+/**
  * fence_later - return the chronologically later fence
  * @f1:	[in]	the first fence from the same context
  * @f2:	[in]	the second fence from the same context
@@ -298,14 +314,15 @@ static inline struct fence *fence_later(struct fence *f1, struct fence *f2)
 	 * set if enable_signaling wasn't called, and enabling that here is
 	 * overkill.
 	 */
-	if (f2->seqno - f1->seqno <= INT_MAX)
-		return fence_is_signaled(f2) ? NULL : f2;
-	else
+	if (fence_is_later(f1, f2))
 		return fence_is_signaled(f1) ? NULL : f1;
+	else
+		return fence_is_signaled(f2) ? NULL : f2;
 }
 
 signed long fence_wait_timeout(struct fence *, bool intr, signed long timeout);
-
+signed long fence_wait_any_timeout(struct fence **fences, uint32_t count,
+				   bool intr, signed long timeout);
 
 /**
  * fence_wait - sleep until the fence gets signaled
diff --git a/include/linux/fs.h b/include/linux/fs.h
index f3bfbd7d3fa9..3aa514254161 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2611,7 +2611,7 @@ static inline void remove_inode_hash(struct inode *inode)
 extern void inode_sb_list_add(struct inode *inode);
 
 #ifdef CONFIG_BLOCK
-extern void submit_bio(int, struct bio *);
+extern blk_qc_t submit_bio(int, struct bio *);
 extern int bdev_read_only(struct block_device *);
 #endif
 extern int set_blocksize(struct block_device *, int);
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 6aefcd0031a6..bb3f3297062a 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -78,7 +78,6 @@ static inline void __kunmap_atomic(void *addr)
 }
 
 #define kmap_atomic_pfn(pfn)	kmap_atomic(pfn_to_page(pfn))
-#define kmap_atomic_to_page(ptr)	virt_to_page(ptr)
 
 #define kmap_flush_unused()	do {} while(0)
 #endif
diff --git a/include/linux/i2c-ocores.h b/include/linux/i2c-ocores.h
index 1c06b5c7c308..01edd96fe1f7 100644
--- a/include/linux/i2c-ocores.h
+++ b/include/linux/i2c-ocores.h
@@ -15,6 +15,7 @@ struct ocores_i2c_platform_data {
 	u32 reg_shift; /* register offset shift value */
 	u32 reg_io_width; /* register io read/write width */
 	u32 clock_khz; /* input clock in kHz */
+	bool big_endian; /* registers are big endian */
 	u8 num_devices; /* number of devices in the devices list */
 	struct i2c_board_info const *devices; /* devices connected to the bus */
 };
diff --git a/include/linux/i2c/i2c-rcar.h b/include/linux/i2c/i2c-rcar.h
deleted file mode 100644
index 496f5c2b23c9..000000000000
--- a/include/linux/i2c/i2c-rcar.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __I2C_R_CAR_H__
-#define __I2C_R_CAR_H__
-
-#include <linux/platform_device.h>
-
-struct i2c_rcar_platform_data {
-	u32 bus_speed;
-};
-
-#endif /* __I2C_R_CAR_H__ */
diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h
index c838abe3ee0a..052c7b32cc91 100644
--- a/include/linux/kdev_t.h
+++ b/include/linux/kdev_t.h
@@ -20,7 +20,7 @@
 	})
 
 /* acceptable for old filesystems */
-static inline int old_valid_dev(dev_t dev)
+static inline bool old_valid_dev(dev_t dev)
 {
 	return MAJOR(dev) < 256 && MINOR(dev) < 256;
 }
@@ -35,7 +35,7 @@ static inline dev_t old_decode_dev(u16 val)
 	return MKDEV((val >> 8) & 255, val & 255);
 }
 
-static inline int new_valid_dev(dev_t dev)
+static inline bool new_valid_dev(dev_t dev)
 {
 	return 1;
 }
@@ -54,11 +54,6 @@ static inline dev_t new_decode_dev(u32 dev)
 	return MKDEV(major, minor);
 }
 
-static inline int huge_valid_dev(dev_t dev)
-{
-	return 1;
-}
-
 static inline u64 huge_encode_dev(dev_t dev)
 {
 	return new_encode_dev(dev);
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 2c13f747ac2e..350dfb08aee3 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -200,28 +200,28 @@ extern int _cond_resched(void);
 
 #define might_sleep_if(cond) do { if (cond) might_sleep(); } while (0)
 
-/*
- * abs() handles unsigned and signed longs, ints, shorts and chars.  For all
- * input types abs() returns a signed long.
- * abs() should not be used for 64-bit types (s64, u64, long long) - use abs64()
- * for those.
+/**
+ * abs - return absolute value of an argument
+ * @x: the value.  If it is unsigned type, it is converted to signed type first
+ *   (s64, long or int depending on its size).
+ *
+ * Return: an absolute value of x.  If x is 64-bit, macro's return type is s64,
+ *   otherwise it is signed long.
  */
-#define abs(x) ({						\
-		long ret;					\
-		if (sizeof(x) == sizeof(long)) {		\
-			long __x = (x);				\
-			ret = (__x < 0) ? -__x : __x;		\
-		} else {					\
-			int __x = (x);				\
-			ret = (__x < 0) ? -__x : __x;		\
-		}						\
-		ret;						\
-	})
-
-#define abs64(x) ({				\
-		s64 __x = (x);			\
-		(__x < 0) ? -__x : __x;		\
-	})
+#define abs(x) __builtin_choose_expr(sizeof(x) == sizeof(s64), ({	\
+		s64 __x = (x);						\
+		(__x < 0) ? -__x : __x;					\
+	}), ({								\
+		long ret;						\
+		if (sizeof(x) == sizeof(long)) {			\
+			long __x = (x);					\
+			ret = (__x < 0) ? -__x : __x;			\
+		} else {						\
+			int __x = (x);					\
+			ret = (__x < 0) ? -__x : __x;			\
+		}							\
+		ret;							\
+	}))
 
 /**
  * reciprocal_scale - "scale" a value into range [0, ep_ro)
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 242a6d2b53ff..5706a2108f0a 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -1183,4 +1183,5 @@ void kvm_arch_irq_bypass_start(struct irq_bypass_consumer *);
 int kvm_arch_update_irqfd_routing(struct kvm *kvm, unsigned int host_irq,
 				  uint32_t guest_irq, bool set);
 #endif /* CONFIG_HAVE_KVM_IRQ_BYPASS */
+
 #endif
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index 5ebd70d12f35..69c9057e1ab8 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -426,7 +426,7 @@ static inline struct ppa_addr block_to_ppa(struct nvm_dev *dev,
 	return ppa;
 }
 
-typedef void (nvm_tgt_make_rq_fn)(struct request_queue *, struct bio *);
+typedef blk_qc_t (nvm_tgt_make_rq_fn)(struct request_queue *, struct bio *);
 typedef sector_t (nvm_tgt_capacity_fn)(void *);
 typedef int (nvm_tgt_end_io_fn)(struct nvm_rq *, int);
 typedef void *(nvm_tgt_init_fn)(struct nvm_dev *, struct gendisk *, int, int);
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index ff82a32871b5..c15373894a42 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -68,6 +68,7 @@ struct nlm_host {
 	struct nsm_handle	*h_nsmhandle;	/* NSM status handle */
 	char			*h_addrbuf;	/* address eyecatcher */
 	struct net		*net;		/* host net */
+	char			nodename[UNX_MAXNODENAME + 1];
 };
 
 /*
@@ -235,7 +236,8 @@ void		  nlm_rebind_host(struct nlm_host *);
 struct nlm_host * nlm_get_host(struct nlm_host *);
 void		  nlm_shutdown_hosts(void);
 void		  nlm_shutdown_hosts_net(struct net *net);
-void		  nlm_host_rebooted(const struct nlm_reboot *);
+void		  nlm_host_rebooted(const struct net *net,
+					const struct nlm_reboot *);
 
 /*
  * Host monitoring
@@ -243,11 +245,13 @@ void		  nlm_host_rebooted(const struct nlm_reboot *);
 int		  nsm_monitor(const struct nlm_host *host);
 void		  nsm_unmonitor(const struct nlm_host *host);
 
-struct nsm_handle *nsm_get_handle(const struct sockaddr *sap,
+struct nsm_handle *nsm_get_handle(const struct net *net,
+					const struct sockaddr *sap,
 					const size_t salen,
 					const char *hostname,
 					const size_t hostname_len);
-struct nsm_handle *nsm_reboot_lookup(const struct nlm_reboot *info);
+struct nsm_handle *nsm_reboot_lookup(const struct net *net,
+					const struct nlm_reboot *info);
 void		  nsm_release(struct nsm_handle *nsm);
 
 /*
diff --git a/include/linux/math64.h b/include/linux/math64.h
index c45c089bfdac..6e8b5b270ffe 100644
--- a/include/linux/math64.h
+++ b/include/linux/math64.h
@@ -142,6 +142,13 @@ static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)
 }
 #endif /* mul_u64_u32_shr */
 
+#ifndef mul_u64_u64_shr
+static inline u64 mul_u64_u64_shr(u64 a, u64 mul, unsigned int shift)
+{
+	return (u64)(((unsigned __int128)a * mul) >> shift);
+}
+#endif /* mul_u64_u64_shr */
+
 #else
 
 #ifndef mul_u64_u32_shr
@@ -161,6 +168,79 @@ static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)
 }
 #endif /* mul_u64_u32_shr */
 
+#ifndef mul_u64_u64_shr
+static inline u64 mul_u64_u64_shr(u64 a, u64 b, unsigned int shift)
+{
+	union {
+		u64 ll;
+		struct {
+#ifdef __BIG_ENDIAN
+			u32 high, low;
+#else
+			u32 low, high;
+#endif
+		} l;
+	} rl, rm, rn, rh, a0, b0;
+	u64 c;
+
+	a0.ll = a;
+	b0.ll = b;
+
+	rl.ll = (u64)a0.l.low * b0.l.low;
+	rm.ll = (u64)a0.l.low * b0.l.high;
+	rn.ll = (u64)a0.l.high * b0.l.low;
+	rh.ll = (u64)a0.l.high * b0.l.high;
+
+	/*
+	 * Each of these lines computes a 64-bit intermediate result into "c",
+	 * starting at bits 32-95.  The low 32-bits go into the result of the
+	 * multiplication, the high 32-bits are carried into the next step.
+	 */
+	rl.l.high = c = (u64)rl.l.high + rm.l.low + rn.l.low;
+	rh.l.low = c = (c >> 32) + rm.l.high + rn.l.high + rh.l.low;
+	rh.l.high = (c >> 32) + rh.l.high;
+
+	/*
+	 * The 128-bit result of the multiplication is in rl.ll and rh.ll,
+	 * shift it right and throw away the high part of the result.
+	 */
+	if (shift == 0)
+		return rl.ll;
+	if (shift < 64)
+		return (rl.ll >> shift) | (rh.ll << (64 - shift));
+	return rh.ll >> (shift & 63);
+}
+#endif /* mul_u64_u64_shr */
+
 #endif
 
+#ifndef mul_u64_u32_div
+static inline u64 mul_u64_u32_div(u64 a, u32 mul, u32 divisor)
+{
+	union {
+		u64 ll;
+		struct {
+#ifdef __BIG_ENDIAN
+			u32 high, low;
+#else
+			u32 low, high;
+#endif
+		} l;
+	} u, rl, rh;
+
+	u.ll = a;
+	rl.ll = (u64)u.l.low * mul;
+	rh.ll = (u64)u.l.high * mul + rl.l.high;
+
+	/* Bits 32-63 of the result will be in rh.l.low. */
+	rl.l.high = do_div(rh.ll, divisor);
+
+	/* Bits 0-31 of the result will be in rl.l.low.	*/
+	do_div(rl.ll, divisor);
+
+	rl.l.high = rh.l.low;
+	return rl.ll;
+}
+#endif /* mul_u64_u32_div */
+
 #endif /* _LINUX_MATH64_H */
diff --git a/include/linux/mfd/syscon/imx7-iomuxc-gpr.h b/include/linux/mfd/syscon/imx7-iomuxc-gpr.h
new file mode 100644
index 000000000000..4585d6105d68
--- /dev/null
+++ b/include/linux/mfd/syscon/imx7-iomuxc-gpr.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_IMX7_IOMUXC_GPR_H
+#define __LINUX_IMX7_IOMUXC_GPR_H
+
+#define IOMUXC_GPR0	0x00
+#define IOMUXC_GPR1	0x04
+#define IOMUXC_GPR2	0x08
+#define IOMUXC_GPR3	0x0c
+#define IOMUXC_GPR4	0x10
+#define IOMUXC_GPR5	0x14
+#define IOMUXC_GPR6	0x18
+#define IOMUXC_GPR7	0x1c
+#define IOMUXC_GPR8	0x20
+#define IOMUXC_GPR9	0x24
+#define IOMUXC_GPR10	0x28
+#define IOMUXC_GPR11	0x2c
+#define IOMUXC_GPR12	0x30
+#define IOMUXC_GPR13	0x34
+#define IOMUXC_GPR14	0x38
+#define IOMUXC_GPR15	0x3c
+#define IOMUXC_GPR16	0x40
+#define IOMUXC_GPR17	0x44
+#define IOMUXC_GPR18	0x48
+#define IOMUXC_GPR19	0x4c
+#define IOMUXC_GPR20	0x50
+#define IOMUXC_GPR21	0x54
+#define IOMUXC_GPR22	0x58
+
+/* For imx7d iomux gpr register field define */
+#define IMX7D_GPR1_IRQ_MASK			(0x1 << 12)
+#define IMX7D_GPR1_ENET1_TX_CLK_SEL_MASK	(0x1 << 13)
+#define IMX7D_GPR1_ENET2_TX_CLK_SEL_MASK	(0x1 << 14)
+#define IMX7D_GPR1_ENET_TX_CLK_SEL_MASK		(0x3 << 13)
+#define IMX7D_GPR1_ENET1_CLK_DIR_MASK		(0x1 << 17)
+#define IMX7D_GPR1_ENET2_CLK_DIR_MASK		(0x1 << 18)
+#define IMX7D_GPR1_ENET_CLK_DIR_MASK		(0x3 << 17)
+
+#define IMX7D_GPR5_CSI_MUX_CONTROL_MIPI		(0x1 << 4)
+
+#endif /* __LINUX_IMX7_IOMUXC_GPR_H */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index a9e3bf42d287..d20891465247 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1322,6 +1322,7 @@ enum netdev_priv_flags {
 #define IFF_L3MDEV_MASTER		IFF_L3MDEV_MASTER
 #define IFF_NO_QUEUE			IFF_NO_QUEUE
 #define IFF_OPENVSWITCH			IFF_OPENVSWITCH
+#define IFF_L3MDEV_SLAVE		IFF_L3MDEV_SLAVE
 
 /**
  *	struct net_device - The DEVICE structure.
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 00121f298269..e7e78537aea2 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -130,6 +130,7 @@ enum nfs_opnum4 {
 	OP_READ_PLUS = 68,
 	OP_SEEK = 69,
 	OP_WRITE_SAME = 70,
+	OP_CLONE = 71,
 
 	OP_ILLEGAL = 10044,
 };
@@ -421,6 +422,7 @@ enum lock_type4 {
 #define FATTR4_WORD2_LAYOUT_TYPES       (1UL << 0)
 #define FATTR4_WORD2_LAYOUT_BLKSIZE     (1UL << 1)
 #define FATTR4_WORD2_MDSTHRESHOLD       (1UL << 4)
+#define FATTR4_WORD2_CLONE_BLKSIZE	(1UL << 13)
 #define FATTR4_WORD2_SECURITY_LABEL     (1UL << 16)
 
 /* MDS threshold bitmap bits */
@@ -501,6 +503,7 @@ enum {
 	NFSPROC4_CLNT_ALLOCATE,
 	NFSPROC4_CLNT_DEALLOCATE,
 	NFSPROC4_CLNT_LAYOUTSTATS,
+	NFSPROC4_CLNT_CLONE,
 };
 
 /* nfs41 types */
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 570a7df2775b..2469ab0bb3a1 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -147,6 +147,7 @@ struct nfs_server {
 	unsigned int		acdirmax;
 	unsigned int		namelen;
 	unsigned int		options;	/* extra options enabled by mount */
+	unsigned int		clone_blksize;	/* granularity of a CLONE operation */
 #define NFS_OPTION_FSCACHE	0x00000001	/* - local caching enabled */
 #define NFS_OPTION_MIGRATION	0x00000002	/* - NFSv4 migration enabled */
 
@@ -243,5 +244,6 @@ struct nfs_server {
 #define NFS_CAP_ALLOCATE	(1U << 20)
 #define NFS_CAP_DEALLOCATE	(1U << 21)
 #define NFS_CAP_LAYOUTSTATS	(1U << 22)
+#define NFS_CAP_CLONE		(1U << 23)
 
 #endif
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 52faf7e96c65..570d630f98ae 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -141,6 +141,7 @@ struct nfs_fsinfo {
 	__u32			lease_time; /* in seconds */
 	__u32			layouttype; /* supported pnfs layout driver */
 	__u32			blksize; /* preferred pnfs io block size */
+	__u32			clone_blksize; /* granularity of a CLONE operation */
 };
 
 struct nfs_fsstat {
@@ -359,6 +360,25 @@ struct nfs42_layoutstat_data {
 	struct nfs42_layoutstat_res res;
 };
 
+struct nfs42_clone_args {
+	struct nfs4_sequence_args	seq_args;
+	struct nfs_fh			*src_fh;
+	struct nfs_fh			*dst_fh;
+	nfs4_stateid			src_stateid;
+	nfs4_stateid			dst_stateid;
+	__u64				src_offset;
+	__u64				dst_offset;
+	__u64				count;
+	const u32			*dst_bitmask;
+};
+
+struct nfs42_clone_res {
+	struct nfs4_sequence_res	seq_res;
+	unsigned int			rpc_status;
+	struct nfs_fattr		*dst_fattr;
+	const struct nfs_server		*server;
+};
+
 struct stateowner_id {
 	__u64	create_time;
 	__u32	uniquifier;
@@ -528,7 +548,7 @@ struct nfs4_delegreturnargs {
 struct nfs4_delegreturnres {
 	struct nfs4_sequence_res	seq_res;
 	struct nfs_fattr * fattr;
-	const struct nfs_server *server;
+	struct nfs_server *server;
 };
 
 /*
@@ -601,7 +621,7 @@ struct nfs_removeargs {
 
 struct nfs_removeres {
 	struct nfs4_sequence_res 	seq_res;
-	const struct nfs_server *server;
+	struct nfs_server *server;
 	struct nfs_fattr	*dir_attr;
 	struct nfs4_change_info	cinfo;
 };
@@ -619,7 +639,7 @@ struct nfs_renameargs {
 
 struct nfs_renameres {
 	struct nfs4_sequence_res	seq_res;
-	const struct nfs_server		*server;
+	struct nfs_server		*server;
 	struct nfs4_change_info		old_cinfo;
 	struct nfs_fattr		*old_fattr;
 	struct nfs4_change_info		new_cinfo;
@@ -685,7 +705,6 @@ struct nfs_setaclargs {
 	struct nfs4_sequence_args	seq_args;
 	struct nfs_fh *			fh;
 	size_t				acl_len;
-	unsigned int			acl_pgbase;
 	struct page **			acl_pages;
 };
 
@@ -697,7 +716,6 @@ struct nfs_getaclargs {
 	struct nfs4_sequence_args 	seq_args;
 	struct nfs_fh *			fh;
 	size_t				acl_len;
-	unsigned int			acl_pgbase;
 	struct page **			acl_pages;
 };
 
diff --git a/include/linux/of.h b/include/linux/of.h
index 2194b8ca41f9..dd10626a615f 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -126,6 +126,8 @@ extern raw_spinlock_t devtree_lock;
 #define OF_POPULATED	3 /* device already created for the node */
 #define OF_POPULATED_BUS	4 /* of_platform_populate recursed to children of this node */
 
+#define OF_BAD_ADDR	((u64)-1)
+
 #ifdef CONFIG_OF
 void of_core_init(void);
 
@@ -229,8 +231,6 @@ static inline unsigned long of_read_ulong(const __be32 *cell, int size)
 #define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
 #define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
 
-#define OF_BAD_ADDR	((u64)-1)
-
 static inline const char *of_node_full_name(const struct device_node *np)
 {
 	return np ? np->full_name : "<no-node>";
diff --git a/include/linux/of_address.h b/include/linux/of_address.h
index d88e81be6368..507daad0bc8d 100644
--- a/include/linux/of_address.h
+++ b/include/linux/of_address.h
@@ -57,6 +57,13 @@ extern int of_dma_get_range(struct device_node *np, u64 *dma_addr,
 				u64 *paddr, u64 *size);
 extern bool of_dma_is_coherent(struct device_node *np);
 #else /* CONFIG_OF_ADDRESS */
+
+static inline u64 of_translate_address(struct device_node *np,
+				       const __be32 *addr)
+{
+	return OF_BAD_ADDR;
+}
+
 static inline struct device_node *of_find_matching_node_by_address(
 					struct device_node *from,
 					const struct of_device_id *matches,
diff --git a/include/linux/of_dma.h b/include/linux/of_dma.h
index 98ba7525929e..36112cdd665a 100644
--- a/include/linux/of_dma.h
+++ b/include/linux/of_dma.h
@@ -34,7 +34,7 @@ struct of_dma_filter_info {
 	dma_filter_fn	filter_fn;
 };
 
-#ifdef CONFIG_OF
+#ifdef CONFIG_DMA_OF
 extern int of_dma_controller_register(struct device_node *np,
 		struct dma_chan *(*of_dma_xlate)
 		(struct of_phandle_args *, struct of_dma *),
diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h
index 38c0533a3359..2c51ee78b1c0 100644
--- a/include/linux/of_pci.h
+++ b/include/linux/of_pci.h
@@ -16,7 +16,6 @@ int of_pci_get_devfn(struct device_node *np);
 int of_irq_parse_and_map_pci(const struct pci_dev *dev, u8 slot, u8 pin);
 int of_pci_parse_bus_range(struct device_node *node, struct resource *res);
 int of_get_pci_domain_nr(struct device_node *node);
-void of_pci_dma_configure(struct pci_dev *pci_dev);
 void of_pci_check_probe_only(void);
 #else
 static inline int of_irq_parse_pci(const struct pci_dev *pdev, struct of_phandle_args *out_irq)
@@ -53,8 +52,6 @@ of_get_pci_domain_nr(struct device_node *node)
 	return -1;
 }
 
-static inline void of_pci_dma_configure(struct pci_dev *pci_dev) { }
-
 static inline void of_pci_check_probe_only(void) { }
 #endif
 
diff --git a/include/linux/platform_data/atmel.h b/include/linux/platform_data/atmel.h
index 91b16adab0cd..3c8825b67298 100644
--- a/include/linux/platform_data/atmel.h
+++ b/include/linux/platform_data/atmel.h
@@ -9,15 +9,7 @@
 
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
-#include <linux/device.h>
-#include <linux/i2c.h>
-#include <linux/leds.h>
-#include <linux/spi/spi.h>
-#include <linux/usb/atmel_usba_udc.h>
-#include <linux/atmel-mci.h>
-#include <sound/atmel-ac97c.h>
 #include <linux/serial.h>
-#include <linux/platform_data/macb.h>
 
  /* Compact Flash */
 struct at91_cf_data {
diff --git a/include/linux/platform_data/dma-dw.h b/include/linux/platform_data/dma-dw.h
index 87ac14c584f2..03b6095d3b18 100644
--- a/include/linux/platform_data/dma-dw.h
+++ b/include/linux/platform_data/dma-dw.h
@@ -37,6 +37,7 @@ struct dw_dma_slave {
  * @nr_channels: Number of channels supported by hardware (max 8)
  * @is_private: The device channels should be marked as private and not for
  *	by the general purpose DMA channel allocator.
+ * @is_memcpy: The device channels do support memory-to-memory transfers.
  * @chan_allocation_order: Allocate channels starting from 0 or 7
  * @chan_priority: Set channel priority increasing from 0 to 7 or 7 to 0.
  * @block_size: Maximum block size supported by the controller
@@ -47,6 +48,7 @@ struct dw_dma_slave {
 struct dw_dma_platform_data {
 	unsigned int	nr_channels;
 	bool		is_private;
+	bool		is_memcpy;
 #define CHAN_ALLOCATION_ASCENDING	0	/* zero to seven */
 #define CHAN_ALLOCATION_DESCENDING	1	/* seven to zero */
 	unsigned char	chan_allocation_order;
diff --git a/include/linux/platform_data/edma.h b/include/linux/platform_data/edma.h
index bdb2710e2aab..e2878baeb90e 100644
--- a/include/linux/platform_data/edma.h
+++ b/include/linux/platform_data/edma.h
@@ -41,51 +41,6 @@
 #ifndef EDMA_H_
 #define EDMA_H_
 
-/* PaRAM slots are laid out like this */
-struct edmacc_param {
-	u32 opt;
-	u32 src;
-	u32 a_b_cnt;
-	u32 dst;
-	u32 src_dst_bidx;
-	u32 link_bcntrld;
-	u32 src_dst_cidx;
-	u32 ccnt;
-} __packed;
-
-/* fields in edmacc_param.opt */
-#define SAM		BIT(0)
-#define DAM		BIT(1)
-#define SYNCDIM		BIT(2)
-#define STATIC		BIT(3)
-#define EDMA_FWID	(0x07 << 8)
-#define TCCMODE		BIT(11)
-#define EDMA_TCC(t)	((t) << 12)
-#define TCINTEN		BIT(20)
-#define ITCINTEN	BIT(21)
-#define TCCHEN		BIT(22)
-#define ITCCHEN		BIT(23)
-
-/*ch_status paramater of callback function possible values*/
-#define EDMA_DMA_COMPLETE 1
-#define EDMA_DMA_CC_ERROR 2
-#define EDMA_DMA_TC1_ERROR 3
-#define EDMA_DMA_TC2_ERROR 4
-
-enum address_mode {
-	INCR = 0,
-	FIFO = 1
-};
-
-enum fifo_width {
-	W8BIT = 0,
-	W16BIT = 1,
-	W32BIT = 2,
-	W64BIT = 3,
-	W128BIT = 4,
-	W256BIT = 5
-};
-
 enum dma_event_q {
 	EVENTQ_0 = 0,
 	EVENTQ_1 = 1,
@@ -94,64 +49,10 @@ enum dma_event_q {
 	EVENTQ_DEFAULT = -1
 };
 
-enum sync_dimension {
-	ASYNC = 0,
-	ABSYNC = 1
-};
-
 #define EDMA_CTLR_CHAN(ctlr, chan)	(((ctlr) << 16) | (chan))
 #define EDMA_CTLR(i)			((i) >> 16)
 #define EDMA_CHAN_SLOT(i)		((i) & 0xffff)
 
-#define EDMA_CHANNEL_ANY		-1	/* for edma_alloc_channel() */
-#define EDMA_SLOT_ANY			-1	/* for edma_alloc_slot() */
-#define EDMA_CONT_PARAMS_ANY		 1001
-#define EDMA_CONT_PARAMS_FIXED_EXACT	 1002
-#define EDMA_CONT_PARAMS_FIXED_NOT_EXACT 1003
-
-#define EDMA_MAX_CC               2
-
-/* alloc/free DMA channels and their dedicated parameter RAM slots */
-int edma_alloc_channel(int channel,
-	void (*callback)(unsigned channel, u16 ch_status, void *data),
-	void *data, enum dma_event_q);
-void edma_free_channel(unsigned channel);
-
-/* alloc/free parameter RAM slots */
-int edma_alloc_slot(unsigned ctlr, int slot);
-void edma_free_slot(unsigned slot);
-
-/* alloc/free a set of contiguous parameter RAM slots */
-int edma_alloc_cont_slots(unsigned ctlr, unsigned int id, int slot, int count);
-int edma_free_cont_slots(unsigned slot, int count);
-
-/* calls that operate on part of a parameter RAM slot */
-void edma_set_src(unsigned slot, dma_addr_t src_port,
-				enum address_mode mode, enum fifo_width);
-void edma_set_dest(unsigned slot, dma_addr_t dest_port,
-				 enum address_mode mode, enum fifo_width);
-dma_addr_t edma_get_position(unsigned slot, bool dst);
-void edma_set_src_index(unsigned slot, s16 src_bidx, s16 src_cidx);
-void edma_set_dest_index(unsigned slot, s16 dest_bidx, s16 dest_cidx);
-void edma_set_transfer_params(unsigned slot, u16 acnt, u16 bcnt, u16 ccnt,
-		u16 bcnt_rld, enum sync_dimension sync_mode);
-void edma_link(unsigned from, unsigned to);
-void edma_unlink(unsigned from);
-
-/* calls that operate on an entire parameter RAM slot */
-void edma_write_slot(unsigned slot, const struct edmacc_param *params);
-void edma_read_slot(unsigned slot, struct edmacc_param *params);
-
-/* channel control operations */
-int edma_start(unsigned channel);
-void edma_stop(unsigned channel);
-void edma_clean_channel(unsigned channel);
-void edma_clear_event(unsigned channel);
-void edma_pause(unsigned channel);
-void edma_resume(unsigned channel);
-
-void edma_assign_channel_eventq(unsigned channel, enum dma_event_q eventq_no);
-
 struct edma_rsv_info {
 
 	const s16	(*rsv_chans)[2];
@@ -170,10 +71,11 @@ struct edma_soc_info {
 	/* Resource reservation for other cores */
 	struct edma_rsv_info	*rsv;
 
+	/* List of channels allocated for memcpy, terminated with -1 */
+	s16			*memcpy_channels;
+
 	s8	(*queue_priority_mapping)[2];
 	const s16	(*xbar_chans)[2];
 };
 
-int edma_trigger_channel(unsigned);
-
 #endif
diff --git a/include/linux/pmem.h b/include/linux/pmem.h
index 85f810b33917..acfea8ce4a07 100644
--- a/include/linux/pmem.h
+++ b/include/linux/pmem.h
@@ -65,11 +65,6 @@ static inline void memcpy_from_pmem(void *dst, void __pmem const *src, size_t si
 	memcpy(dst, (void __force const *) src, size);
 }
 
-static inline void memunmap_pmem(struct device *dev, void __pmem *addr)
-{
-	devm_memunmap(dev, (void __force *) addr);
-}
-
 static inline bool arch_has_pmem_api(void)
 {
 	return IS_ENABLED(CONFIG_ARCH_HAS_PMEM_API);
@@ -93,7 +88,7 @@ static inline bool arch_has_wmb_pmem(void)
  * These defaults seek to offer decent performance and minimize the
  * window between i/o completion and writes being durable on media.
  * However, it is undefined / architecture specific whether
- * default_memremap_pmem + default_memcpy_to_pmem is sufficient for
+ * ARCH_MEMREMAP_PMEM + default_memcpy_to_pmem is sufficient for
  * making data durable relative to i/o completion.
  */
 static inline void default_memcpy_to_pmem(void __pmem *dst, const void *src,
@@ -117,25 +112,6 @@ static inline void default_clear_pmem(void __pmem *addr, size_t size)
 }
 
 /**
- * memremap_pmem - map physical persistent memory for pmem api
- * @offset: physical address of persistent memory
- * @size: size of the mapping
- *
- * Establish a mapping of the architecture specific memory type expected
- * by memcpy_to_pmem() and wmb_pmem().  For example, it may be
- * the case that an uncacheable or writethrough mapping is sufficient,
- * or a writeback mapping provided memcpy_to_pmem() and
- * wmb_pmem() arrange for the data to be written through the
- * cache to persistent media.
- */
-static inline void __pmem *memremap_pmem(struct device *dev,
-		resource_size_t offset, unsigned long size)
-{
-	return (void __pmem *) devm_memremap(dev, offset, size,
-			ARCH_MEMREMAP_PMEM);
-}
-
-/**
  * memcpy_to_pmem - copy data to persistent memory
  * @dst: destination buffer for the copy
  * @src: source buffer for the copy
diff --git a/include/linux/property.h b/include/linux/property.h
index 463de52fe891..0a3705a7c9f2 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -27,6 +27,12 @@ enum dev_prop_type {
 	DEV_PROP_MAX,
 };
 
+enum dev_dma_attr {
+	DEV_DMA_NOT_SUPPORTED,
+	DEV_DMA_NON_COHERENT,
+	DEV_DMA_COHERENT,
+};
+
 bool device_property_present(struct device *dev, const char *propname);
 int device_property_read_u8_array(struct device *dev, const char *propname,
 				  u8 *val, size_t nval);
@@ -168,7 +174,9 @@ struct property_set {
 
 void device_add_property_set(struct device *dev, struct property_set *pset);
 
-bool device_dma_is_coherent(struct device *dev);
+bool device_dma_supported(struct device *dev);
+
+enum dev_dma_attr device_get_dma_attr(struct device *dev);
 
 int device_get_phy_mode(struct device *dev);
 
diff --git a/include/linux/psci.h b/include/linux/psci.h
index a682fcc91c33..12c4865457ad 100644
--- a/include/linux/psci.h
+++ b/include/linux/psci.h
@@ -21,6 +21,8 @@
 #define PSCI_POWER_STATE_TYPE_POWER_DOWN	1
 
 bool psci_tos_resident_on(int cpu);
+bool psci_power_state_loses_context(u32 state);
+bool psci_power_state_is_valid(u32 state);
 
 struct psci_operations {
 	int (*cpu_suspend)(u32 state, unsigned long entry_point);
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index d681f6875aef..cfc3ed46cad2 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -2,6 +2,7 @@
 #define __LINUX_PWM_H
 
 #include <linux/err.h>
+#include <linux/mutex.h>
 #include <linux/of.h>
 
 struct pwm_device;
@@ -87,6 +88,7 @@ enum {
  * @pwm: global index of the PWM device
  * @chip: PWM chip providing this PWM device
  * @chip_data: chip-private data associated with the PWM device
+ * @lock: used to serialize accesses to the PWM device where necessary
  * @period: period of the PWM signal (in nanoseconds)
  * @duty_cycle: duty cycle of the PWM signal (in nanoseconds)
  * @polarity: polarity of the PWM signal
@@ -98,6 +100,7 @@ struct pwm_device {
 	unsigned int pwm;
 	struct pwm_chip *chip;
 	void *chip_data;
+	struct mutex lock;
 
 	unsigned int period;
 	unsigned int duty_cycle;
diff --git a/include/linux/qcom_scm.h b/include/linux/qcom_scm.h
index 6e7d5ec65838..9e12000914b3 100644
--- a/include/linux/qcom_scm.h
+++ b/include/linux/qcom_scm.h
@@ -23,6 +23,8 @@ struct qcom_scm_hdcp_req {
 	u32 val;
 };
 
+extern bool qcom_scm_is_available(void);
+
 extern bool qcom_scm_hdcp_available(void);
 extern int qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt,
 		u32 *resp);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 4069febaa34a..edad7a43edea 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -484,9 +484,11 @@ static inline int get_dumpable(struct mm_struct *mm)
 #define MMF_DUMP_ELF_HEADERS	6
 #define MMF_DUMP_HUGETLB_PRIVATE 7
 #define MMF_DUMP_HUGETLB_SHARED  8
+#define MMF_DUMP_DAX_PRIVATE	9
+#define MMF_DUMP_DAX_SHARED	10
 
 #define MMF_DUMP_FILTER_SHIFT	MMF_DUMPABLE_BITS
-#define MMF_DUMP_FILTER_BITS	7
+#define MMF_DUMP_FILTER_BITS	9
 #define MMF_DUMP_FILTER_MASK \
 	(((1 << MMF_DUMP_FILTER_BITS) - 1) << MMF_DUMP_FILTER_SHIFT)
 #define MMF_DUMP_FILTER_DEFAULT \
diff --git a/include/linux/scpi_protocol.h b/include/linux/scpi_protocol.h
new file mode 100644
index 000000000000..80af3cd35ae4
--- /dev/null
+++ b/include/linux/scpi_protocol.h
@@ -0,0 +1,78 @@
+/*
+ * SCPI Message Protocol driver header
+ *
+ * Copyright (C) 2014 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/types.h>
+
+struct scpi_opp {
+	u32 freq;
+	u32 m_volt;
+} __packed;
+
+struct scpi_dvfs_info {
+	unsigned int count;
+	unsigned int latency; /* in nanoseconds */
+	struct scpi_opp *opps;
+};
+
+enum scpi_sensor_class {
+	TEMPERATURE,
+	VOLTAGE,
+	CURRENT,
+	POWER,
+};
+
+struct scpi_sensor_info {
+	u16 sensor_id;
+	u8 class;
+	u8 trigger_type;
+	char name[20];
+} __packed;
+
+/**
+ * struct scpi_ops - represents the various operations provided
+ *	by SCP through SCPI message protocol
+ * @get_version: returns the major and minor revision on the SCPI
+ *	message protocol
+ * @clk_get_range: gets clock range limit(min - max in Hz)
+ * @clk_get_val: gets clock value(in Hz)
+ * @clk_set_val: sets the clock value, setting to 0 will disable the
+ *	clock (if supported)
+ * @dvfs_get_idx: gets the Operating Point of the given power domain.
+ *	OPP is an index to the list return by @dvfs_get_info
+ * @dvfs_set_idx: sets the Operating Point of the given power domain.
+ *	OPP is an index to the list return by @dvfs_get_info
+ * @dvfs_get_info: returns the DVFS capabilities of the given power
+ *	domain. It includes the OPP list and the latency information
+ */
+struct scpi_ops {
+	u32 (*get_version)(void);
+	int (*clk_get_range)(u16, unsigned long *, unsigned long *);
+	unsigned long (*clk_get_val)(u16);
+	int (*clk_set_val)(u16, unsigned long);
+	int (*dvfs_get_idx)(u8);
+	int (*dvfs_set_idx)(u8, u8);
+	struct scpi_dvfs_info *(*dvfs_get_info)(u8);
+	int (*sensor_get_capability)(u16 *sensors);
+	int (*sensor_get_info)(u16 sensor_id, struct scpi_sensor_info *);
+	int (*sensor_get_value)(u16, u32 *);
+};
+
+#if IS_ENABLED(CONFIG_ARM_SCPI_PROTOCOL)
+struct scpi_ops *get_scpi_ops(void);
+#else
+static inline struct scpi_ops *get_scpi_ops(void) { return NULL; }
+#endif
diff --git a/include/linux/soc/brcmstb/brcmstb.h b/include/linux/soc/brcmstb/brcmstb.h
new file mode 100644
index 000000000000..337ce414e898
--- /dev/null
+++ b/include/linux/soc/brcmstb/brcmstb.h
@@ -0,0 +1,10 @@
+#ifndef __BRCMSTB_SOC_H
+#define __BRCMSTB_SOC_H
+
+/*
+ * Bus Interface Unit control register setup, must happen early during boot,
+ * before SMP is brought up, called by machine entry point.
+ */
+void brcmstb_biuctrl_init(void);
+
+#endif /* __BRCMSTB_SOC_H */
diff --git a/include/linux/soc/qcom/smd.h b/include/linux/soc/qcom/smd.h
index d7e50aa6a4ac..d0cb6d189a0a 100644
--- a/include/linux/soc/qcom/smd.h
+++ b/include/linux/soc/qcom/smd.h
@@ -9,6 +9,14 @@ struct qcom_smd_channel;
 struct qcom_smd_lookup;
 
 /**
+ * struct qcom_smd_id - struct used for matching a smd device
+ * @name:	name of the channel
+ */
+struct qcom_smd_id {
+	char name[20];
+};
+
+/**
  * struct qcom_smd_device - smd device struct
  * @dev:	the device struct
  * @channel:	handle to the smd channel for this device
@@ -21,6 +29,7 @@ struct qcom_smd_device {
 /**
  * struct qcom_smd_driver - smd driver struct
  * @driver:	underlying device driver
+ * @smd_match_table: static channel match table
  * @probe:	invoked when the smd channel is found
  * @remove:	invoked when the smd channel is closed
  * @callback:	invoked when an inbound message is received on the channel,
@@ -29,6 +38,8 @@ struct qcom_smd_device {
  */
 struct qcom_smd_driver {
 	struct device_driver driver;
+	const struct qcom_smd_id *smd_match_table;
+
 	int (*probe)(struct qcom_smd_device *dev);
 	void (*remove)(struct qcom_smd_device *dev);
 	int (*callback)(struct qcom_smd_device *, const void *, size_t);
diff --git a/include/linux/soc/qcom/smem.h b/include/linux/soc/qcom/smem.h
index bc9630d3aced..785e196ee2ca 100644
--- a/include/linux/soc/qcom/smem.h
+++ b/include/linux/soc/qcom/smem.h
@@ -4,7 +4,7 @@
 #define QCOM_SMEM_HOST_ANY -1
 
 int qcom_smem_alloc(unsigned host, unsigned item, size_t size);
-int qcom_smem_get(unsigned host, unsigned item, void **ptr, size_t *size);
+void *qcom_smem_get(unsigned host, unsigned item, size_t *size);
 
 int qcom_smem_get_free_space(unsigned host);
 
diff --git a/include/linux/spi/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h
index 6d36dacec4ba..9ec4c147abbc 100644
--- a/include/linux/spi/pxa2xx_spi.h
+++ b/include/linux/spi/pxa2xx_spi.h
@@ -23,7 +23,6 @@ struct dma_chan;
 
 /* device.platform_data for SSP controller devices */
 struct pxa2xx_spi_master {
-	u32 clock_enable;
 	u16 num_chipselect;
 	u8 enable_dma;
 
diff --git a/include/linux/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h
index 8df43c9f11dc..4397a4824c81 100644
--- a/include/linux/sunrpc/bc_xprt.h
+++ b/include/linux/sunrpc/bc_xprt.h
@@ -38,6 +38,11 @@ void xprt_free_bc_request(struct rpc_rqst *req);
 int xprt_setup_backchannel(struct rpc_xprt *, unsigned int min_reqs);
 void xprt_destroy_backchannel(struct rpc_xprt *, unsigned int max_reqs);
 
+/* Socket backchannel transport methods */
+int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs);
+void xprt_destroy_bc(struct rpc_xprt *xprt, unsigned int max_reqs);
+void xprt_free_bc_rqst(struct rpc_rqst *req);
+
 /*
  * Determine if a shared backchannel is in use
  */
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 03d3b4c92d9f..ed03c9f7f908 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -48,8 +48,10 @@
 struct cache_head {
 	struct hlist_node	cache_list;
 	time_t		expiry_time;	/* After time time, don't use the data */
-	time_t		last_refresh;   /* If CACHE_PENDING, this is when upcall 
-					 * was sent, else this is when update was received
+	time_t		last_refresh;   /* If CACHE_PENDING, this is when upcall was
+					 * sent, else this is when update was
+					 * received, though it is alway set to
+					 * be *after* ->flush_time.
 					 */
 	struct kref	ref;
 	unsigned long	flags;
@@ -105,8 +107,12 @@ struct cache_detail {
 	/* fields below this comment are for internal use
 	 * and should not be touched by cache owners
 	 */
-	time_t			flush_time;		/* flush all cache items with last_refresh
-							 * earlier than this */
+	time_t			flush_time;		/* flush all cache items with
+							 * last_refresh at or earlier
+							 * than this.  last_refresh
+							 * is never set at or earlier
+							 * than this.
+							 */
 	struct list_head	others;
 	time_t			nextcheck;
 	int			entries;
@@ -203,7 +209,7 @@ static inline void cache_put(struct cache_head *h, struct cache_detail *cd)
 static inline int cache_is_expired(struct cache_detail *detail, struct cache_head *h)
 {
 	return  (h->expiry_time < seconds_since_boot()) ||
-		(detail->flush_time > h->last_refresh);
+		(detail->flush_time >= h->last_refresh);
 }
 
 extern int cache_check(struct cache_detail *detail,
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index 1e4438ea2380..f869807a0d0e 100644
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -226,9 +226,13 @@ extern void svc_rdma_put_frmr(struct svcxprt_rdma *,
 			      struct svc_rdma_fastreg_mr *);
 extern void svc_sq_reap(struct svcxprt_rdma *);
 extern void svc_rq_reap(struct svcxprt_rdma *);
-extern struct svc_xprt_class svc_rdma_class;
 extern void svc_rdma_prep_reply_hdr(struct svc_rqst *);
 
+extern struct svc_xprt_class svc_rdma_class;
+#ifdef CONFIG_SUNRPC_BACKCHANNEL
+extern struct svc_xprt_class svc_rdma_bc_class;
+#endif
+
 /* svc_rdma.c */
 extern int svc_rdma_init(void);
 extern void svc_rdma_cleanup(void);
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 0fb9acbb4780..69ef5b3ab038 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -54,6 +54,8 @@ enum rpc_display_format_t {
 struct rpc_task;
 struct rpc_xprt;
 struct seq_file;
+struct svc_serv;
+struct net;
 
 /*
  * This describes a complete RPC request
@@ -136,6 +138,12 @@ struct rpc_xprt_ops {
 	int		(*enable_swap)(struct rpc_xprt *xprt);
 	void		(*disable_swap)(struct rpc_xprt *xprt);
 	void		(*inject_disconnect)(struct rpc_xprt *xprt);
+	int		(*bc_setup)(struct rpc_xprt *xprt,
+				    unsigned int min_reqs);
+	int		(*bc_up)(struct svc_serv *serv, struct net *net);
+	void		(*bc_free_rqst)(struct rpc_rqst *rqst);
+	void		(*bc_destroy)(struct rpc_xprt *xprt,
+				      unsigned int max_reqs);
 };
 
 /*
@@ -153,6 +161,7 @@ enum xprt_transports {
 	XPRT_TRANSPORT_TCP	= IPPROTO_TCP,
 	XPRT_TRANSPORT_BC_TCP	= IPPROTO_TCP | XPRT_TRANSPORT_BC,
 	XPRT_TRANSPORT_RDMA	= 256,
+	XPRT_TRANSPORT_BC_RDMA	= XPRT_TRANSPORT_RDMA | XPRT_TRANSPORT_BC,
 	XPRT_TRANSPORT_LOCAL	= 257,
 };
 
diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h
index 357e44c1a46b..0ece4ba06f06 100644
--- a/include/linux/sunrpc/xprtsock.h
+++ b/include/linux/sunrpc/xprtsock.h
@@ -44,6 +44,8 @@ struct sock_xprt {
 	 */
 	unsigned long		sock_state;
 	struct delayed_work	connect_worker;
+	struct work_struct	recv_worker;
+	struct mutex		recv_mutex;
 	struct sockaddr_storage	srcaddr;
 	unsigned short		srcport;
 
diff --git a/include/linux/sunxi-rsb.h b/include/linux/sunxi-rsb.h
new file mode 100644
index 000000000000..7e75bb0346d0
--- /dev/null
+++ b/include/linux/sunxi-rsb.h
@@ -0,0 +1,105 @@
+/*
+ * Allwinner Reduced Serial Bus Driver
+ *
+ * Copyright (c) 2015 Chen-Yu Tsai
+ *
+ * Author: Chen-Yu Tsai <wens@csie.org>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#ifndef _SUNXI_RSB_H
+#define _SUNXI_RSB_H
+
+#include <linux/device.h>
+#include <linux/regmap.h>
+#include <linux/types.h>
+
+struct sunxi_rsb;
+
+/**
+ * struct sunxi_rsb_device - Basic representation of an RSB device
+ * @dev:	Driver model representation of the device.
+ * @ctrl:	RSB controller managing the bus hosting this device.
+ * @rtaddr:	This device's runtime address
+ * @hwaddr:	This device's hardware address
+ */
+struct sunxi_rsb_device {
+	struct device		dev;
+	struct sunxi_rsb	*rsb;
+	int			irq;
+	u8			rtaddr;
+	u16			hwaddr;
+};
+
+static inline struct sunxi_rsb_device *to_sunxi_rsb_device(struct device *d)
+{
+	return container_of(d, struct sunxi_rsb_device, dev);
+}
+
+static inline void *sunxi_rsb_device_get_drvdata(const struct sunxi_rsb_device *rdev)
+{
+	return dev_get_drvdata(&rdev->dev);
+}
+
+static inline void sunxi_rsb_device_set_drvdata(struct sunxi_rsb_device *rdev,
+						void *data)
+{
+	dev_set_drvdata(&rdev->dev, data);
+}
+
+/**
+ * struct sunxi_rsb_driver - RSB slave device driver
+ * @driver:	RSB device drivers should initialize name and owner field of
+ *		this structure.
+ * @probe:	binds this driver to a RSB device.
+ * @remove:	unbinds this driver from the RSB device.
+ */
+struct sunxi_rsb_driver {
+	struct device_driver driver;
+	int (*probe)(struct sunxi_rsb_device *rdev);
+	int (*remove)(struct sunxi_rsb_device *rdev);
+};
+
+static inline struct sunxi_rsb_driver *to_sunxi_rsb_driver(struct device_driver *d)
+{
+	return container_of(d, struct sunxi_rsb_driver, driver);
+}
+
+int sunxi_rsb_driver_register(struct sunxi_rsb_driver *rdrv);
+
+/**
+ * sunxi_rsb_driver_unregister() - unregister an RSB client driver
+ * @rdrv:	the driver to unregister
+ */
+static inline void sunxi_rsb_driver_unregister(struct sunxi_rsb_driver *rdrv)
+{
+	if (rdrv)
+		driver_unregister(&rdrv->driver);
+}
+
+#define module_sunxi_rsb_driver(__sunxi_rsb_driver) \
+	module_driver(__sunxi_rsb_driver, sunxi_rsb_driver_register, \
+			sunxi_rsb_driver_unregister)
+
+struct regmap *__devm_regmap_init_sunxi_rsb(struct sunxi_rsb_device *rdev,
+					    const struct regmap_config *config,
+					    struct lock_class_key *lock_key,
+					    const char *lock_name);
+
+/**
+ * devm_regmap_init_sunxi_rsb(): Initialise managed register map
+ *
+ * @rdev: Device that will be interacted with
+ * @config: Configuration for register map
+ *
+ * The return value will be an ERR_PTR() on error or a valid pointer
+ * to a struct regmap.  The regmap will be automatically freed by the
+ * device management code.
+ */
+#define devm_regmap_init_sunxi_rsb(rdev, config)			\
+	__regmap_lockdep_wrapper(__devm_regmap_init_sunxi_rsb, #config,	\
+				 rdev, config)
+
+#endif /* _SUNXI_RSB_H */
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index c906f4534581..b386361ba3e8 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -397,6 +397,13 @@ static inline void fastopen_queue_tune(struct sock *sk, int backlog)
 	queue->fastopenq.max_qlen = min_t(unsigned int, backlog, somaxconn);
 }
 
+static inline void tcp_move_syn(struct tcp_sock *tp,
+				struct request_sock *req)
+{
+	tp->saved_syn = req->saved_syn;
+	req->saved_syn = NULL;
+}
+
 static inline void tcp_saved_syn_free(struct tcp_sock *tp)
 {
 	kfree(tp->saved_syn);
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 157d366e761b..4014a59828fc 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -44,9 +44,11 @@
 #define THERMAL_WEIGHT_DEFAULT 0
 
 /* Unit conversion macros */
-#define KELVIN_TO_CELSIUS(t)	(long)(((long)t-2732 >= 0) ?	\
-				((long)t-2732+5)/10 : ((long)t-2732-5)/10)
-#define CELSIUS_TO_KELVIN(t)	((t)*10+2732)
+#define DECI_KELVIN_TO_CELSIUS(t)	({			\
+	long _t = (t);						\
+	((_t-2732 >= 0) ? (_t-2732+5)/10 : (_t-2732-5)/10);	\
+})
+#define CELSIUS_TO_DECI_KELVIN(t)	((t)*10+2732)
 #define DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(t, off) (((t) - (off)) * 100)
 #define DECI_KELVIN_TO_MILLICELSIUS(t) DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(t, 2732)
 #define MILLICELSIUS_TO_DECI_KELVIN_WITH_OFFSET(t, off) (((t) / 100) + (off))
diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index ddb440975382..610a86a892b8 100644
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -44,6 +44,9 @@ struct vfio_device_ops {
 	void	(*request)(void *device_data, unsigned int count);
 };
 
+extern struct iommu_group *vfio_iommu_group_get(struct device *dev);
+extern void vfio_iommu_group_put(struct iommu_group *group, struct device *dev);
+
 extern int vfio_add_group_dev(struct device *dev,
 			      const struct vfio_device_ops *ops,
 			      void *device_data);
diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
index b483abd34493..69e1d4a1f1b3 100644
--- a/include/linux/vga_switcheroo.h
+++ b/include/linux/vga_switcheroo.h
@@ -1,10 +1,31 @@
 /*
+ * vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
+ *
  * Copyright (c) 2010 Red Hat Inc.
  * Author : Dave Airlie <airlied@redhat.com>
  *
- * Licensed under GPLv2
+ * Copyright (c) 2015 Lukas Wunner <lukas@wunner.de>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS
+ * IN THE SOFTWARE.
  *
- * vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
  */
 
 #ifndef _LINUX_VGA_SWITCHEROO_H_
@@ -14,28 +35,85 @@
 
 struct pci_dev;
 
+/**
+ * enum vga_switcheroo_state - client power state
+ * @VGA_SWITCHEROO_OFF: off
+ * @VGA_SWITCHEROO_ON: on
+ * @VGA_SWITCHEROO_NOT_FOUND: client has not registered with vga_switcheroo.
+ * 	Only used in vga_switcheroo_get_client_state() which in turn is only
+ * 	called from hda_intel.c
+ *
+ * Client power state.
+ */
 enum vga_switcheroo_state {
 	VGA_SWITCHEROO_OFF,
 	VGA_SWITCHEROO_ON,
 	/* below are referred only from vga_switcheroo_get_client_state() */
-	VGA_SWITCHEROO_INIT,
 	VGA_SWITCHEROO_NOT_FOUND,
 };
 
+/**
+ * enum vga_switcheroo_client_id - client identifier
+ * @VGA_SWITCHEROO_UNKNOWN_ID: initial identifier assigned to vga clients.
+ * 	Determining the id requires the handler, so GPUs are given their
+ * 	true id in a delayed fashion in vga_switcheroo_enable()
+ * @VGA_SWITCHEROO_IGD: integrated graphics device
+ * @VGA_SWITCHEROO_DIS: discrete graphics device
+ * @VGA_SWITCHEROO_MAX_CLIENTS: currently no more than two GPUs are supported
+ *
+ * Client identifier. Audio clients use the same identifier & 0x100.
+ */
 enum vga_switcheroo_client_id {
+	VGA_SWITCHEROO_UNKNOWN_ID = -1,
 	VGA_SWITCHEROO_IGD,
 	VGA_SWITCHEROO_DIS,
 	VGA_SWITCHEROO_MAX_CLIENTS,
 };
 
+/**
+ * struct vga_switcheroo_handler - handler callbacks
+ * @init: initialize handler.
+ * 	Optional. This gets called when vga_switcheroo is enabled, i.e. when
+ * 	two vga clients have registered. It allows the handler to perform
+ * 	some delayed initialization that depends on the existence of the
+ * 	vga clients. Currently only the radeon and amdgpu drivers use this.
+ * 	The return value is ignored
+ * @switchto: switch outputs to given client.
+ * 	Mandatory. For muxless machines this should be a no-op. Returning 0
+ * 	denotes success, anything else failure (in which case the switch is
+ * 	aborted)
+ * @power_state: cut or reinstate power of given client.
+ * 	Optional. The return value is ignored
+ * @get_client_id: determine if given pci device is integrated or discrete GPU.
+ * 	Mandatory
+ *
+ * Handler callbacks. The multiplexer itself. The @switchto and @get_client_id
+ * methods are mandatory, all others may be set to NULL.
+ */
 struct vga_switcheroo_handler {
+	int (*init)(void);
 	int (*switchto)(enum vga_switcheroo_client_id id);
 	int (*power_state)(enum vga_switcheroo_client_id id,
 			   enum vga_switcheroo_state state);
-	int (*init)(void);
-	int (*get_client_id)(struct pci_dev *pdev);
+	enum vga_switcheroo_client_id (*get_client_id)(struct pci_dev *pdev);
 };
 
+/**
+ * struct vga_switcheroo_client_ops - client callbacks
+ * @set_gpu_state: do the equivalent of suspend/resume for the card.
+ * 	Mandatory. This should not cut power to the discrete GPU,
+ * 	which is the job of the handler
+ * @reprobe: poll outputs.
+ * 	Optional. This gets called after waking the GPU and switching
+ * 	the outputs to it
+ * @can_switch: check if the device is in a position to switch now.
+ * 	Mandatory. The client should return false if a user space process
+ * 	has one of its device files open
+ *
+ * Client callbacks. A client can be either a GPU or an audio device on a GPU.
+ * The @set_gpu_state and @can_switch methods are mandatory, @reprobe may be
+ * set to NULL. For audio clients, the @reprobe member is bogus.
+ */
 struct vga_switcheroo_client_ops {
 	void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state);
 	void (*reprobe)(struct pci_dev *dev);
@@ -49,17 +127,17 @@ int vga_switcheroo_register_client(struct pci_dev *dev,
 				   bool driver_power_control);
 int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
 					 const struct vga_switcheroo_client_ops *ops,
-					 int id, bool active);
+					 enum vga_switcheroo_client_id id);
 
 void vga_switcheroo_client_fb_set(struct pci_dev *dev,
 				  struct fb_info *info);
 
-int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler);
+int vga_switcheroo_register_handler(const struct vga_switcheroo_handler *handler);
 void vga_switcheroo_unregister_handler(void);
 
 int vga_switcheroo_process_delayed_switch(void);
 
-int vga_switcheroo_get_client_state(struct pci_dev *dev);
+enum vga_switcheroo_state vga_switcheroo_get_client_state(struct pci_dev *dev);
 
 void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic);
 
@@ -72,13 +150,13 @@ static inline void vga_switcheroo_unregister_client(struct pci_dev *dev) {}
 static inline int vga_switcheroo_register_client(struct pci_dev *dev,
 		const struct vga_switcheroo_client_ops *ops, bool driver_power_control) { return 0; }
 static inline void vga_switcheroo_client_fb_set(struct pci_dev *dev, struct fb_info *info) {}
-static inline int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler) { return 0; }
+static inline int vga_switcheroo_register_handler(const struct vga_switcheroo_handler *handler) { return 0; }
 static inline int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
 	const struct vga_switcheroo_client_ops *ops,
-	int id, bool active) { return 0; }
+	enum vga_switcheroo_client_id id) { return 0; }
 static inline void vga_switcheroo_unregister_handler(void) {}
 static inline int vga_switcheroo_process_delayed_switch(void) { return 0; }
-static inline int vga_switcheroo_get_client_state(struct pci_dev *dev) { return VGA_SWITCHEROO_ON; }
+static inline enum vga_switcheroo_state vga_switcheroo_get_client_state(struct pci_dev *dev) { return VGA_SWITCHEROO_ON; }
 
 static inline void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic) {}
 
diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h
index d74a0e907b9e..027b1f43f12d 100644
--- a/include/linux/watchdog.h
+++ b/include/linux/watchdog.h
@@ -24,8 +24,8 @@ struct watchdog_device;
  * @stop:	The routine for stopping the watchdog device.
  * @ping:	The routine that sends a keepalive ping to the watchdog device.
  * @status:	The routine that shows the status of the watchdog device.
- * @set_timeout:The routine for setting the watchdog devices timeout value.
- * @get_timeleft:The routine that get's the time that's left before a reset.
+ * @set_timeout:The routine for setting the watchdog devices timeout value (in seconds).
+ * @get_timeleft:The routine that gets the time left before a reset (in seconds).
  * @ref:	The ref operation for dyn. allocated watchdog_device structs
  * @unref:	The unref operation for dyn. allocated watchdog_device structs
  * @ioctl:	The routines that handles extra ioctl calls.
@@ -33,7 +33,7 @@ struct watchdog_device;
  * The watchdog_ops structure contains a list of low-level operations
  * that control a watchdog device. It also contains the module that owns
  * these operations. The start and stop function are mandatory, all other
- * functions are optonal.
+ * functions are optional.
  */
 struct watchdog_ops {
 	struct module *owner;
@@ -59,9 +59,9 @@ struct watchdog_ops {
  * @info:	Pointer to a watchdog_info structure.
  * @ops:	Pointer to the list of watchdog operations.
  * @bootstatus:	Status of the watchdog device at boot.
- * @timeout:	The watchdog devices timeout value.
- * @min_timeout:The watchdog devices minimum timeout value.
- * @max_timeout:The watchdog devices maximum timeout value.
+ * @timeout:	The watchdog devices timeout value (in seconds).
+ * @min_timeout:The watchdog devices minimum timeout value (in seconds).
+ * @max_timeout:The watchdog devices maximum timeout value (in seconds).
  * @driver-data:Pointer to the drivers private data.
  * @lock:	Lock for watchdog core internal use only.
  * @status:	Field that contains the devices internal status bits.
@@ -119,8 +119,15 @@ static inline void watchdog_set_nowayout(struct watchdog_device *wdd, bool noway
 /* Use the following function to check if a timeout value is invalid */
 static inline bool watchdog_timeout_invalid(struct watchdog_device *wdd, unsigned int t)
 {
-	return ((wdd->max_timeout != 0) &&
-		(t < wdd->min_timeout || t > wdd->max_timeout));
+	/*
+	 * The timeout is invalid if
+	 * - the requested value is smaller than the configured minimum timeout,
+	 * or
+	 * - a maximum timeout is configured, and the requested value is larger
+	 *   than the maximum timeout.
+	 */
+	return t < wdd->min_timeout ||
+		(wdd->max_timeout && t > wdd->max_timeout);
 }
 
 /* Use the following functions to manipulate watchdog driver specific data */
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index c98afc08cc26..52899291f401 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -275,6 +275,8 @@ struct l2cap_conn_rsp {
 #define L2CAP_CR_AUTHORIZATION	0x0006
 #define L2CAP_CR_BAD_KEY_SIZE	0x0007
 #define L2CAP_CR_ENCRYPTION	0x0008
+#define L2CAP_CR_INVALID_SCID	0x0009
+#define L2CAP_CR_SCID_IN_USE	0x0010
 
 /* connect/create channel status */
 #define L2CAP_CS_NO_INFO	0x0000
diff --git a/include/net/dst_metadata.h b/include/net/dst_metadata.h
index ce009710120c..6816f0fa5693 100644
--- a/include/net/dst_metadata.h
+++ b/include/net/dst_metadata.h
@@ -63,12 +63,13 @@ static inline struct metadata_dst *tun_rx_dst(int md_size)
 static inline struct metadata_dst *tun_dst_unclone(struct sk_buff *skb)
 {
 	struct metadata_dst *md_dst = skb_metadata_dst(skb);
-	int md_size = md_dst->u.tun_info.options_len;
+	int md_size;
 	struct metadata_dst *new_md;
 
 	if (!md_dst)
 		return ERR_PTR(-EINVAL);
 
+	md_size = md_dst->u.tun_info.options_len;
 	new_md = metadata_dst_alloc(md_size, GFP_ATOMIC);
 	if (!new_md)
 		return ERR_PTR(-ENOMEM);
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index f5bf7310e334..2134e6d815bc 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -210,6 +210,18 @@ struct inet_sock {
 #define IP_CMSG_ORIGDSTADDR	BIT(6)
 #define IP_CMSG_CHECKSUM	BIT(7)
 
+/* SYNACK messages might be attached to request sockets.
+ * Some places want to reach the listener in this case.
+ */
+static inline struct sock *skb_to_full_sk(const struct sk_buff *skb)
+{
+	struct sock *sk = skb->sk;
+
+	if (sk && sk->sk_state == TCP_NEW_SYN_RECV)
+		sk = inet_reqsk(sk)->rsk_listener;
+	return sk;
+}
+
 static inline struct inet_sock *inet_sk(const struct sock *sk)
 {
 	return (struct inet_sock *)sk;
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h
new file mode 100644
index 000000000000..c07d74aa39bf
--- /dev/null
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -0,0 +1,120 @@
+/*
+ *  Copyright © 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __SOC_RASPBERRY_FIRMWARE_H__
+#define __SOC_RASPBERRY_FIRMWARE_H__
+
+#include <linux/types.h>
+#include <linux/of_device.h>
+
+struct rpi_firmware;
+
+enum rpi_firmware_property_status {
+	RPI_FIRMWARE_STATUS_REQUEST = 0,
+	RPI_FIRMWARE_STATUS_SUCCESS = 0x80000000,
+	RPI_FIRMWARE_STATUS_ERROR =   0x80000001,
+};
+
+/**
+ * struct rpi_firmware_property_tag_header - Firmware property tag header
+ * @tag:		One of enum_mbox_property_tag.
+ * @buf_size:		The number of bytes in the value buffer following this
+ *			struct.
+ * @req_resp_size:	On submit, the length of the request (though it doesn't
+ *			appear to be currently used by the firmware).  On return,
+ *			the length of the response (always 4 byte aligned), with
+ *			the low bit set.
+ */
+struct rpi_firmware_property_tag_header {
+	u32 tag;
+	u32 buf_size;
+	u32 req_resp_size;
+};
+
+enum rpi_firmware_property_tag {
+	RPI_FIRMWARE_PROPERTY_END =                           0,
+	RPI_FIRMWARE_GET_FIRMWARE_REVISION =                  0x00000001,
+
+	RPI_FIRMWARE_SET_CURSOR_INFO =                        0x00008010,
+	RPI_FIRMWARE_SET_CURSOR_STATE =                       0x00008011,
+
+	RPI_FIRMWARE_GET_BOARD_MODEL =                        0x00010001,
+	RPI_FIRMWARE_GET_BOARD_REVISION =                     0x00010002,
+	RPI_FIRMWARE_GET_BOARD_MAC_ADDRESS =                  0x00010003,
+	RPI_FIRMWARE_GET_BOARD_SERIAL =                       0x00010004,
+	RPI_FIRMWARE_GET_ARM_MEMORY =                         0x00010005,
+	RPI_FIRMWARE_GET_VC_MEMORY =                          0x00010006,
+	RPI_FIRMWARE_GET_CLOCKS =                             0x00010007,
+	RPI_FIRMWARE_GET_POWER_STATE =                        0x00020001,
+	RPI_FIRMWARE_GET_TIMING =                             0x00020002,
+	RPI_FIRMWARE_SET_POWER_STATE =                        0x00028001,
+	RPI_FIRMWARE_GET_CLOCK_STATE =                        0x00030001,
+	RPI_FIRMWARE_GET_CLOCK_RATE =                         0x00030002,
+	RPI_FIRMWARE_GET_VOLTAGE =                            0x00030003,
+	RPI_FIRMWARE_GET_MAX_CLOCK_RATE =                     0x00030004,
+	RPI_FIRMWARE_GET_MAX_VOLTAGE =                        0x00030005,
+	RPI_FIRMWARE_GET_TEMPERATURE =                        0x00030006,
+	RPI_FIRMWARE_GET_MIN_CLOCK_RATE =                     0x00030007,
+	RPI_FIRMWARE_GET_MIN_VOLTAGE =                        0x00030008,
+	RPI_FIRMWARE_GET_TURBO =                              0x00030009,
+	RPI_FIRMWARE_GET_MAX_TEMPERATURE =                    0x0003000a,
+	RPI_FIRMWARE_ALLOCATE_MEMORY =                        0x0003000c,
+	RPI_FIRMWARE_LOCK_MEMORY =                            0x0003000d,
+	RPI_FIRMWARE_UNLOCK_MEMORY =                          0x0003000e,
+	RPI_FIRMWARE_RELEASE_MEMORY =                         0x0003000f,
+	RPI_FIRMWARE_EXECUTE_CODE =                           0x00030010,
+	RPI_FIRMWARE_EXECUTE_QPU =                            0x00030011,
+	RPI_FIRMWARE_SET_ENABLE_QPU =                         0x00030012,
+	RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE =       0x00030014,
+	RPI_FIRMWARE_GET_EDID_BLOCK =                         0x00030020,
+	RPI_FIRMWARE_SET_CLOCK_STATE =                        0x00038001,
+	RPI_FIRMWARE_SET_CLOCK_RATE =                         0x00038002,
+	RPI_FIRMWARE_SET_VOLTAGE =                            0x00038003,
+	RPI_FIRMWARE_SET_TURBO =                              0x00038009,
+
+	/* Dispmanx TAGS */
+	RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE =                   0x00040001,
+	RPI_FIRMWARE_FRAMEBUFFER_BLANK =                      0x00040002,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT =  0x00040003,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_WIDTH_HEIGHT =   0x00040004,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_DEPTH =                  0x00040005,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PIXEL_ORDER =            0x00040006,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_ALPHA_MODE =             0x00040007,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH =                  0x00040008,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_OFFSET =         0x00040009,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN =               0x0004000a,
+	RPI_FIRMWARE_FRAMEBUFFER_GET_PALETTE =                0x0004000b,
+	RPI_FIRMWARE_FRAMEBUFFER_RELEASE =                    0x00048001,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT =  0x00044004,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_DEPTH =                 0x00044005,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_PIXEL_ORDER =           0x00044006,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_ALPHA_MODE =            0x00044007,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_OFFSET =        0x00044009,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_OVERSCAN =              0x0004400a,
+	RPI_FIRMWARE_FRAMEBUFFER_TEST_PALETTE =               0x0004400b,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT =  0x00048003,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT =   0x00048004,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH =                  0x00048005,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_PIXEL_ORDER =            0x00048006,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_ALPHA_MODE =             0x00048007,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET =         0x00048009,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_OVERSCAN =               0x0004800a,
+	RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE =                0x0004800b,
+
+	RPI_FIRMWARE_GET_COMMAND_LINE =                       0x00050001,
+	RPI_FIRMWARE_GET_DMA_CHANNELS =                       0x00060001,
+};
+
+int rpi_firmware_property(struct rpi_firmware *fw,
+			  u32 tag, void *data, size_t len);
+int rpi_firmware_property_list(struct rpi_firmware *fw,
+			       void *data, size_t tag_size);
+struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node);
+
+#endif /* __SOC_RASPBERRY_FIRMWARE_H__ */
diff --git a/include/soc/brcmstb/common.h b/include/soc/brcmstb/common.h
new file mode 100644
index 000000000000..cfb5335f2a15
--- /dev/null
+++ b/include/soc/brcmstb/common.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright © 2014 NVIDIA Corporation
+ * Copyright © 2015 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __SOC_BRCMSTB_COMMON_H__
+#define __SOC_BRCMSTB_COMMON_H__
+
+bool soc_is_brcmstb(void);
+
+#endif /* __SOC_BRCMSTB_COMMON_H__ */
diff --git a/include/trace/events/thermal.h b/include/trace/events/thermal.h
index 8b1f80682b80..5738bb3e2343 100644
--- a/include/trace/events/thermal.h
+++ b/include/trace/events/thermal.h
@@ -4,6 +4,7 @@
 #if !defined(_TRACE_THERMAL_H) || defined(TRACE_HEADER_MULTI_READ)
 #define _TRACE_THERMAL_H
 
+#include <linux/devfreq.h>
 #include <linux/thermal.h>
 #include <linux/tracepoint.h>
 
@@ -135,6 +136,58 @@ TRACE_EVENT(thermal_power_cpu_limit,
 		__entry->power)
 );
 
+TRACE_EVENT(thermal_power_devfreq_get_power,
+	TP_PROTO(struct thermal_cooling_device *cdev,
+		 struct devfreq_dev_status *status, unsigned long freq,
+		u32 dynamic_power, u32 static_power),
+
+	TP_ARGS(cdev, status,  freq, dynamic_power, static_power),
+
+	TP_STRUCT__entry(
+		__string(type,         cdev->type    )
+		__field(unsigned long, freq          )
+		__field(u32,           load          )
+		__field(u32,           dynamic_power )
+		__field(u32,           static_power  )
+	),
+
+	TP_fast_assign(
+		__assign_str(type, cdev->type);
+		__entry->freq = freq;
+		__entry->load = (100 * status->busy_time) / status->total_time;
+		__entry->dynamic_power = dynamic_power;
+		__entry->static_power = static_power;
+	),
+
+	TP_printk("type=%s freq=%lu load=%u dynamic_power=%u static_power=%u",
+		__get_str(type), __entry->freq,
+		__entry->load, __entry->dynamic_power, __entry->static_power)
+);
+
+TRACE_EVENT(thermal_power_devfreq_limit,
+	TP_PROTO(struct thermal_cooling_device *cdev, unsigned long freq,
+		unsigned long cdev_state, u32 power),
+
+	TP_ARGS(cdev, freq, cdev_state, power),
+
+	TP_STRUCT__entry(
+		__string(type,         cdev->type)
+		__field(unsigned int,  freq      )
+		__field(unsigned long, cdev_state)
+		__field(u32,           power     )
+	),
+
+	TP_fast_assign(
+		__assign_str(type, cdev->type);
+		__entry->freq = freq;
+		__entry->cdev_state = cdev_state;
+		__entry->power = power;
+	),
+
+	TP_printk("type=%s freq=%u cdev_state=%lu power=%u",
+		__get_str(type), __entry->freq, __entry->cdev_state,
+		__entry->power)
+);
 #endif /* _TRACE_THERMAL_H */
 
 /* This part must be outside protection */
diff --git a/include/uapi/drm/Kbuild b/include/uapi/drm/Kbuild
index 2d9a25daab05..38d437096c35 100644
--- a/include/uapi/drm/Kbuild
+++ b/include/uapi/drm/Kbuild
@@ -17,3 +17,4 @@ header-y += tegra_drm.h
 header-y += via_drm.h
 header-y += vmwgfx_drm.h
 header-y += msm_drm.h
+header-y += virtgpu_drm.h
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index fbdd11851725..e52933a73580 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -640,6 +640,6 @@ struct drm_amdgpu_info_hw_ip {
 #define AMDGPU_FAMILY_CI			120 /* Bonaire, Hawaii */
 #define AMDGPU_FAMILY_KV			125 /* Kaveri, Kabini, Mullins */
 #define AMDGPU_FAMILY_VI			130 /* Iceland, Tonga */
-#define AMDGPU_FAMILY_CZ			135 /* Carrizo */
+#define AMDGPU_FAMILY_CZ			135 /* Carrizo, Stoney */
 
 #endif
diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
index 8c5e8b91a3cb..0b69a7753558 100644
--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -158,7 +158,7 @@
 /* add more to the end as needed */
 
 #define fourcc_mod_code(vendor, val) \
-	((((u64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | (val & 0x00ffffffffffffffULL))
+	((((__u64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | (val & 0x00ffffffffffffffULL))
 
 /*
  * Format Modifier tokens:
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 359107ab629e..6c11ca401de8 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -105,8 +105,16 @@
 
 struct drm_mode_modeinfo {
 	__u32 clock;
-	__u16 hdisplay, hsync_start, hsync_end, htotal, hskew;
-	__u16 vdisplay, vsync_start, vsync_end, vtotal, vscan;
+	__u16 hdisplay;
+	__u16 hsync_start;
+	__u16 hsync_end;
+	__u16 htotal;
+	__u16 hskew;
+	__u16 vdisplay;
+	__u16 vsync_start;
+	__u16 vsync_end;
+	__u16 vtotal;
+	__u16 vscan;
 
 	__u32 vrefresh;
 
@@ -124,8 +132,10 @@ struct drm_mode_card_res {
 	__u32 count_crtcs;
 	__u32 count_connectors;
 	__u32 count_encoders;
-	__u32 min_width, max_width;
-	__u32 min_height, max_height;
+	__u32 min_width;
+	__u32 max_width;
+	__u32 min_height;
+	__u32 max_height;
 };
 
 struct drm_mode_crtc {
@@ -135,7 +145,8 @@ struct drm_mode_crtc {
 	__u32 crtc_id; /**< Id */
 	__u32 fb_id; /**< Id of framebuffer */
 
-	__u32 x, y; /**< Position on the frameuffer */
+	__u32 x; /**< x Position on the framebuffer */
+	__u32 y; /**< y Position on the framebuffer */
 
 	__u32 gamma_size;
 	__u32 mode_valid;
@@ -153,12 +164,16 @@ struct drm_mode_set_plane {
 	__u32 flags; /* see above flags */
 
 	/* Signed dest location allows it to be partially off screen */
-	__s32 crtc_x, crtc_y;
-	__u32 crtc_w, crtc_h;
+	__s32 crtc_x;
+	__s32 crtc_y;
+	__u32 crtc_w;
+	__u32 crtc_h;
 
 	/* Source values are 16.16 fixed point */
-	__u32 src_x, src_y;
-	__u32 src_h, src_w;
+	__u32 src_x;
+	__u32 src_y;
+	__u32 src_h;
+	__u32 src_w;
 };
 
 struct drm_mode_get_plane {
@@ -244,7 +259,8 @@ struct drm_mode_get_connector {
 	__u32 connector_type_id;
 
 	__u32 connection;
-	__u32 mm_width, mm_height; /**< HxW in millimeters */
+	__u32 mm_width;  /**< width in millimeters */
+	__u32 mm_height; /**< height in millimeters */
 	__u32 subpixel;
 
 	__u32 pad;
@@ -327,7 +343,8 @@ struct drm_mode_get_blob {
 
 struct drm_mode_fb_cmd {
 	__u32 fb_id;
-	__u32 width, height;
+	__u32 width;
+	__u32 height;
 	__u32 pitch;
 	__u32 bpp;
 	__u32 depth;
@@ -340,7 +357,8 @@ struct drm_mode_fb_cmd {
 
 struct drm_mode_fb_cmd2 {
 	__u32 fb_id;
-	__u32 width, height;
+	__u32 width;
+	__u32 height;
 	__u32 pixel_format; /* fourcc code from drm_fourcc.h */
 	__u32 flags; /* see above flags */
 
diff --git a/include/uapi/drm/i810_drm.h b/include/uapi/drm/i810_drm.h
index 7a10bb6f2c0f..34736efd5824 100644
--- a/include/uapi/drm/i810_drm.h
+++ b/include/uapi/drm/i810_drm.h
@@ -1,6 +1,8 @@
 #ifndef _I810_DRM_H_
 #define _I810_DRM_H_
 
+#include <drm/drm.h>
+
 /* WARNING: These defines must be the same as what the Xserver uses.
  * if you change them, you must change the defines in the Xserver.
  */
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index fd5aa47bd689..484a9fb20479 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -690,7 +690,8 @@ struct drm_i915_gem_exec_object2 {
 #define EXEC_OBJECT_NEEDS_FENCE (1<<0)
 #define EXEC_OBJECT_NEEDS_GTT	(1<<1)
 #define EXEC_OBJECT_WRITE	(1<<2)
-#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_WRITE<<1)
+#define EXEC_OBJECT_SUPPORTS_48B_ADDRESS (1<<3)
+#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_SUPPORTS_48B_ADDRESS<<1)
 	__u64 flags;
 
 	__u64 rsvd1;
diff --git a/include/uapi/drm/nouveau_drm.h b/include/uapi/drm/nouveau_drm.h
index 5507eead5863..fd594cc73cc0 100644
--- a/include/uapi/drm/nouveau_drm.h
+++ b/include/uapi/drm/nouveau_drm.h
@@ -27,14 +27,6 @@
 
 #define DRM_NOUVEAU_EVENT_NVIF                                       0x80000000
 
-/* reserved object handles when using deprecated object APIs - these
- * are here so that libdrm can allow interoperability with the new
- * object APIs
- */
-#define NOUVEAU_ABI16_CLIENT   0xffffffff
-#define NOUVEAU_ABI16_DEVICE   0xdddddddd
-#define NOUVEAU_ABI16_CHAN(n) (0xcccc0000 | (n))
-
 #define NOUVEAU_GEM_DOMAIN_CPU       (1 << 0)
 #define NOUVEAU_GEM_DOMAIN_VRAM      (1 << 1)
 #define NOUVEAU_GEM_DOMAIN_GART      (1 << 2)
diff --git a/include/uapi/drm/r128_drm.h b/include/uapi/drm/r128_drm.h
index 8d8878b55f55..76b0aa3e8210 100644
--- a/include/uapi/drm/r128_drm.h
+++ b/include/uapi/drm/r128_drm.h
@@ -33,6 +33,8 @@
 #ifndef __R128_DRM_H__
 #define __R128_DRM_H__
 
+#include <drm/drm.h>
+
 /* WARNING: If you change any of these defines, make sure to change the
  * defines in the X server file (r128_sarea.h)
  */
diff --git a/include/uapi/drm/savage_drm.h b/include/uapi/drm/savage_drm.h
index 818d49be2e6e..9dc9dc1a7753 100644
--- a/include/uapi/drm/savage_drm.h
+++ b/include/uapi/drm/savage_drm.h
@@ -26,6 +26,8 @@
 #ifndef __SAVAGE_DRM_H__
 #define __SAVAGE_DRM_H__
 
+#include <drm/drm.h>
+
 #ifndef __SAVAGE_SAREA_DEFINES__
 #define __SAVAGE_SAREA_DEFINES__
 
diff --git a/include/uapi/drm/sis_drm.h b/include/uapi/drm/sis_drm.h
index df3763222d73..374858cdcdaa 100644
--- a/include/uapi/drm/sis_drm.h
+++ b/include/uapi/drm/sis_drm.h
@@ -64,8 +64,4 @@ typedef struct {
 	unsigned long offset, size;
 } drm_sis_fb_t;
 
-struct sis_file_private {
-	struct list_head obj_list;
-};
-
 #endif				/* __SIS_DRM_H__ */
diff --git a/include/uapi/drm/via_drm.h b/include/uapi/drm/via_drm.h
index 8b0533ccbd5a..45bc80c3714b 100644
--- a/include/uapi/drm/via_drm.h
+++ b/include/uapi/drm/via_drm.h
@@ -274,8 +274,4 @@ typedef struct drm_via_dmablit {
 	drm_via_blitsync_t sync;
 } drm_via_dmablit_t;
 
-struct via_file_private {
-	struct list_head obj_list;
-};
-
 #endif				/* _VIA_DRM_H_ */
diff --git a/include/uapi/drm/virtgpu_drm.h b/include/uapi/drm/virtgpu_drm.h
new file mode 100644
index 000000000000..fc9e2d6e5e2f
--- /dev/null
+++ b/include/uapi/drm/virtgpu_drm.h
@@ -0,0 +1,167 @@
+/*
+ * Copyright 2013 Red Hat
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef VIRTGPU_DRM_H
+#define VIRTGPU_DRM_H
+
+#include <stddef.h>
+#include "drm/drm.h"
+
+/* Please note that modifications to all structs defined here are
+ * subject to backwards-compatibility constraints.
+ *
+ * Do not use pointers, use uint64_t instead for 32 bit / 64 bit user/kernel
+ * compatibility Keep fields aligned to their size
+ */
+
+#define DRM_VIRTGPU_MAP         0x01
+#define DRM_VIRTGPU_EXECBUFFER  0x02
+#define DRM_VIRTGPU_GETPARAM    0x03
+#define DRM_VIRTGPU_RESOURCE_CREATE 0x04
+#define DRM_VIRTGPU_RESOURCE_INFO     0x05
+#define DRM_VIRTGPU_TRANSFER_FROM_HOST 0x06
+#define DRM_VIRTGPU_TRANSFER_TO_HOST 0x07
+#define DRM_VIRTGPU_WAIT     0x08
+#define DRM_VIRTGPU_GET_CAPS  0x09
+
+struct drm_virtgpu_map {
+	uint64_t offset; /* use for mmap system call */
+	uint32_t handle;
+	uint32_t pad;
+};
+
+struct drm_virtgpu_execbuffer {
+	uint32_t		flags;		/* for future use */
+	uint32_t size;
+	uint64_t command; /* void* */
+	uint64_t bo_handles;
+	uint32_t num_bo_handles;
+	uint32_t pad;
+};
+
+#define VIRTGPU_PARAM_3D_FEATURES 1 /* do we have 3D features in the hw */
+
+struct drm_virtgpu_getparam {
+	uint64_t param;
+	uint64_t value;
+};
+
+/* NO_BO flags? NO resource flag? */
+/* resource flag for y_0_top */
+struct drm_virtgpu_resource_create {
+	uint32_t target;
+	uint32_t format;
+	uint32_t bind;
+	uint32_t width;
+	uint32_t height;
+	uint32_t depth;
+	uint32_t array_size;
+	uint32_t last_level;
+	uint32_t nr_samples;
+	uint32_t flags;
+	uint32_t bo_handle; /* if this is set - recreate a new resource attached to this bo ? */
+	uint32_t res_handle;  /* returned by kernel */
+	uint32_t size;        /* validate transfer in the host */
+	uint32_t stride;      /* validate transfer in the host */
+};
+
+struct drm_virtgpu_resource_info {
+	uint32_t bo_handle;
+	uint32_t res_handle;
+	uint32_t size;
+	uint32_t stride;
+};
+
+struct drm_virtgpu_3d_box {
+	uint32_t x;
+	uint32_t y;
+	uint32_t z;
+	uint32_t w;
+	uint32_t h;
+	uint32_t d;
+};
+
+struct drm_virtgpu_3d_transfer_to_host {
+	uint32_t bo_handle;
+	struct drm_virtgpu_3d_box box;
+	uint32_t level;
+	uint32_t offset;
+};
+
+struct drm_virtgpu_3d_transfer_from_host {
+	uint32_t bo_handle;
+	struct drm_virtgpu_3d_box box;
+	uint32_t level;
+	uint32_t offset;
+};
+
+#define VIRTGPU_WAIT_NOWAIT 1 /* like it */
+struct drm_virtgpu_3d_wait {
+	uint32_t handle; /* 0 is an invalid handle */
+	uint32_t flags;
+};
+
+struct drm_virtgpu_get_caps {
+	uint32_t cap_set_id;
+	uint32_t cap_set_ver;
+	uint64_t addr;
+	uint32_t size;
+	uint32_t pad;
+};
+
+#define DRM_IOCTL_VIRTGPU_MAP \
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_MAP, struct drm_virtgpu_map)
+
+#define DRM_IOCTL_VIRTGPU_EXECBUFFER \
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VIRTGPU_EXECBUFFER,\
+		struct drm_virtgpu_execbuffer)
+
+#define DRM_IOCTL_VIRTGPU_GETPARAM \
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GETPARAM,\
+		struct drm_virtgpu_getparam)
+
+#define DRM_IOCTL_VIRTGPU_RESOURCE_CREATE			\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_CREATE,	\
+		struct drm_virtgpu_resource_create)
+
+#define DRM_IOCTL_VIRTGPU_RESOURCE_INFO \
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_INFO, \
+		 struct drm_virtgpu_resource_info)
+
+#define DRM_IOCTL_VIRTGPU_TRANSFER_FROM_HOST \
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_FROM_HOST,	\
+		struct drm_virtgpu_3d_transfer_from_host)
+
+#define DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST \
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_TO_HOST,	\
+		struct drm_virtgpu_3d_transfer_to_host)
+
+#define DRM_IOCTL_VIRTGPU_WAIT				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_WAIT,	\
+		struct drm_virtgpu_3d_wait)
+
+#define DRM_IOCTL_VIRTGPU_GET_CAPS \
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GET_CAPS, \
+	struct drm_virtgpu_get_caps)
+
+#endif
diff --git a/include/uapi/linux/i2c-dev.h b/include/uapi/linux/i2c-dev.h
index 3f311551795d..2f05e66de01e 100644
--- a/include/uapi/linux/i2c-dev.h
+++ b/include/uapi/linux/i2c-dev.h
@@ -66,7 +66,9 @@ struct i2c_rdwr_ioctl_data {
 	__u32 nmsgs;			/* number of i2c_msgs */
 };
 
-#define  I2C_RDRW_IOCTL_MAX_MSGS	42
+#define  I2C_RDWR_IOCTL_MAX_MSGS	42
+/* Originally defined with a typo, keep it for compatibility */
+#define  I2C_RDRW_IOCTL_MAX_MSGS	I2C_RDWR_IOCTL_MAX_MSGS
 
 
 #endif /* _UAPI_LINUX_I2C_DEV_H */
diff --git a/include/uapi/linux/nfs.h b/include/uapi/linux/nfs.h
index 5199a36dd574..654bae3f1a38 100644
--- a/include/uapi/linux/nfs.h
+++ b/include/uapi/linux/nfs.h
@@ -7,6 +7,8 @@
 #ifndef _UAPI_LINUX_NFS_H
 #define _UAPI_LINUX_NFS_H
 
+#include <linux/types.h>
+
 #define NFS_PROGRAM	100003
 #define NFS_PORT	2049
 #define NFS_MAXDATA	8192
@@ -31,6 +33,17 @@
 
 #define NFS_PIPE_DIRNAME "nfs"
 
+/* NFS ioctls */
+/* Let's follow btrfs lead on CLONE to avoid messing userspace */
+#define NFS_IOC_CLONE		_IOW(0x94, 9, int)
+#define NFS_IOC_CLONE_RANGE	_IOW(0x94, 13, int)
+
+struct nfs_ioctl_clone_range_args {
+	__s64 src_fd;
+	__u64 src_off, count;
+	__u64 dst_off;
+};
+
 /*
  * NFS stats. The good thing with these values is that NFSv3 errors are
  * a superset of NFSv2 errors (with the exception of NFSERR_WFLUSH which
diff --git a/include/uapi/linux/psci.h b/include/uapi/linux/psci.h
index 310d83e0a91b..3d7a0fc021a7 100644
--- a/include/uapi/linux/psci.h
+++ b/include/uapi/linux/psci.h
@@ -46,6 +46,11 @@
 #define PSCI_0_2_FN64_MIGRATE			PSCI_0_2_FN64(5)
 #define PSCI_0_2_FN64_MIGRATE_INFO_UP_CPU	PSCI_0_2_FN64(7)
 
+#define PSCI_1_0_FN_PSCI_FEATURES		PSCI_0_2_FN(10)
+#define PSCI_1_0_FN_SYSTEM_SUSPEND		PSCI_0_2_FN(14)
+
+#define PSCI_1_0_FN64_SYSTEM_SUSPEND		PSCI_0_2_FN64(14)
+
 /* PSCI v0.2 power state encoding for CPU_SUSPEND function */
 #define PSCI_0_2_POWER_STATE_ID_MASK		0xffff
 #define PSCI_0_2_POWER_STATE_ID_SHIFT		0
@@ -56,6 +61,13 @@
 #define PSCI_0_2_POWER_STATE_AFFL_MASK		\
 				(0x3 << PSCI_0_2_POWER_STATE_AFFL_SHIFT)
 
+/* PSCI extended power state encoding for CPU_SUSPEND function */
+#define PSCI_1_0_EXT_POWER_STATE_ID_MASK	0xfffffff
+#define PSCI_1_0_EXT_POWER_STATE_ID_SHIFT	0
+#define PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT	30
+#define PSCI_1_0_EXT_POWER_STATE_TYPE_MASK	\
+				(0x1 << PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT)
+
 /* PSCI v0.2 affinity level state returned by AFFINITY_INFO */
 #define PSCI_0_2_AFFINITY_LEVEL_ON		0
 #define PSCI_0_2_AFFINITY_LEVEL_OFF		1
@@ -76,6 +88,11 @@
 #define PSCI_VERSION_MINOR(ver)			\
 		((ver) & PSCI_VERSION_MINOR_MASK)
 
+/* PSCI features decoding (>=1.0) */
+#define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT	1
+#define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK	\
+			(0x1 << PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT)
+
 /* PSCI return values (inclusive of all PSCI versions) */
 #define PSCI_RET_SUCCESS			0
 #define PSCI_RET_NOT_SUPPORTED			-1
@@ -86,5 +103,6 @@
 #define PSCI_RET_INTERNAL_FAILURE		-6
 #define PSCI_RET_NOT_PRESENT			-7
 #define PSCI_RET_DISABLED			-8
+#define PSCI_RET_INVALID_ADDRESS		-9
 
 #endif /* _UAPI_LINUX_PSCI_H */
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
index 9fd7b5d8df2f..751b69f858c8 100644
--- a/include/uapi/linux/vfio.h
+++ b/include/uapi/linux/vfio.h
@@ -39,6 +39,13 @@
 #define VFIO_SPAPR_TCE_v2_IOMMU		7
 
 /*
+ * The No-IOMMU IOMMU offers no translation or isolation for devices and
+ * supports no ioctls outside of VFIO_CHECK_EXTENSION.  Use of VFIO's No-IOMMU
+ * code will taint the host kernel and should be used with extreme caution.
+ */
+#define VFIO_NOIOMMU_IOMMU		8
+
+/*
  * The IOCTL interface is designed for extensibility by embedding the
  * structure length (argsz) and flags into structures passed between
  * kernel and userspace.  We therefore use the _IO() macro for these
diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h
index 478be5270e26..7a63faa9065c 100644
--- a/include/uapi/linux/virtio_gpu.h
+++ b/include/uapi/linux/virtio_gpu.h
@@ -40,6 +40,8 @@
 
 #include <linux/types.h>
 
+#define VIRTIO_GPU_F_VIRGL 0
+
 enum virtio_gpu_ctrl_type {
 	VIRTIO_GPU_UNDEFINED = 0,
 
@@ -52,6 +54,18 @@ enum virtio_gpu_ctrl_type {
 	VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D,
 	VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING,
 	VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING,
+	VIRTIO_GPU_CMD_GET_CAPSET_INFO,
+	VIRTIO_GPU_CMD_GET_CAPSET,
+
+	/* 3d commands */
+	VIRTIO_GPU_CMD_CTX_CREATE = 0x0200,
+	VIRTIO_GPU_CMD_CTX_DESTROY,
+	VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE,
+	VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE,
+	VIRTIO_GPU_CMD_RESOURCE_CREATE_3D,
+	VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D,
+	VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D,
+	VIRTIO_GPU_CMD_SUBMIT_3D,
 
 	/* cursor commands */
 	VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300,
@@ -60,6 +74,8 @@ enum virtio_gpu_ctrl_type {
 	/* success responses */
 	VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
 	VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
+	VIRTIO_GPU_RESP_OK_CAPSET_INFO,
+	VIRTIO_GPU_RESP_OK_CAPSET,
 
 	/* error responses */
 	VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
@@ -180,13 +196,107 @@ struct virtio_gpu_resp_display_info {
 	} pmodes[VIRTIO_GPU_MAX_SCANOUTS];
 };
 
+/* data passed in the control vq, 3d related */
+
+struct virtio_gpu_box {
+	__le32 x, y, z;
+	__le32 w, h, d;
+};
+
+/* VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D, VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D */
+struct virtio_gpu_transfer_host_3d {
+	struct virtio_gpu_ctrl_hdr hdr;
+	struct virtio_gpu_box box;
+	__le64 offset;
+	__le32 resource_id;
+	__le32 level;
+	__le32 stride;
+	__le32 layer_stride;
+};
+
+/* VIRTIO_GPU_CMD_RESOURCE_CREATE_3D */
+#define VIRTIO_GPU_RESOURCE_FLAG_Y_0_TOP (1 << 0)
+struct virtio_gpu_resource_create_3d {
+	struct virtio_gpu_ctrl_hdr hdr;
+	__le32 resource_id;
+	__le32 target;
+	__le32 format;
+	__le32 bind;
+	__le32 width;
+	__le32 height;
+	__le32 depth;
+	__le32 array_size;
+	__le32 last_level;
+	__le32 nr_samples;
+	__le32 flags;
+	__le32 padding;
+};
+
+/* VIRTIO_GPU_CMD_CTX_CREATE */
+struct virtio_gpu_ctx_create {
+	struct virtio_gpu_ctrl_hdr hdr;
+	__le32 nlen;
+	__le32 padding;
+	char debug_name[64];
+};
+
+/* VIRTIO_GPU_CMD_CTX_DESTROY */
+struct virtio_gpu_ctx_destroy {
+	struct virtio_gpu_ctrl_hdr hdr;
+};
+
+/* VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE, VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE */
+struct virtio_gpu_ctx_resource {
+	struct virtio_gpu_ctrl_hdr hdr;
+	__le32 resource_id;
+	__le32 padding;
+};
+
+/* VIRTIO_GPU_CMD_SUBMIT_3D */
+struct virtio_gpu_cmd_submit {
+	struct virtio_gpu_ctrl_hdr hdr;
+	__le32 size;
+	__le32 padding;
+};
+
+#define VIRTIO_GPU_CAPSET_VIRGL 1
+
+/* VIRTIO_GPU_CMD_GET_CAPSET_INFO */
+struct virtio_gpu_get_capset_info {
+	struct virtio_gpu_ctrl_hdr hdr;
+	__le32 capset_index;
+	__le32 padding;
+};
+
+/* VIRTIO_GPU_RESP_OK_CAPSET_INFO */
+struct virtio_gpu_resp_capset_info {
+	struct virtio_gpu_ctrl_hdr hdr;
+	__le32 capset_id;
+	__le32 capset_max_version;
+	__le32 capset_max_size;
+	__le32 padding;
+};
+
+/* VIRTIO_GPU_CMD_GET_CAPSET */
+struct virtio_gpu_get_capset {
+	struct virtio_gpu_ctrl_hdr hdr;
+	__le32 capset_id;
+	__le32 capset_version;
+};
+
+/* VIRTIO_GPU_RESP_OK_CAPSET */
+struct virtio_gpu_resp_capset {
+	struct virtio_gpu_ctrl_hdr hdr;
+	uint8_t capset_data[];
+};
+
 #define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
 
 struct virtio_gpu_config {
 	__u32 events_read;
 	__u32 events_clear;
 	__u32 num_scanouts;
-	__u32 reserved;
+	__u32 num_capsets;
 };
 
 /* simple formats for fbcon/X use */
diff --git a/include/video/exynos5433_decon.h b/include/video/exynos5433_decon.h
index 3696575b02f2..c1c1ca18abc0 100644
--- a/include/video/exynos5433_decon.h
+++ b/include/video/exynos5433_decon.h
@@ -82,6 +82,8 @@
 
 /* VIDCON0 */
 #define VIDCON0_SWRESET			(1 << 28)
+#define VIDCON0_CLKVALUP		(1 << 14)
+#define VIDCON0_VLCKFREE		(1 << 5)
 #define VIDCON0_STOP_STATUS		(1 << 2)
 #define VIDCON0_ENVID			(1 << 1)
 #define VIDCON0_ENVID_F			(1 << 0)
@@ -137,6 +139,13 @@
 /* DECON_UPDATE */
 #define STANDALONE_UPDATE_F		(1 << 0)
 
+/* DECON_VIDCON1 */
+#define VIDCON1_VCLK_MASK		(0x3 << 9)
+#define VIDCON1_VCLK_RUN_VDEN_DISABLE	(0x3 << 9)
+#define VIDCON1_VCLK_HOLD		(0x0 << 9)
+#define VIDCON1_VCLK_RUN		(0x1 << 9)
+
+
 /* DECON_VIDTCON00 */
 #define VIDTCON00_VBPD_F(x)		(((x) & 0xfff) << 16)
 #define VIDTCON00_VFPD_F(x)		((x) & 0xfff)
@@ -159,7 +168,27 @@
 #define TRIGCON_TRIGEN_PER_F		(1 << 31)
 #define TRIGCON_TRIGEN_F		(1 << 30)
 #define TRIGCON_TE_AUTO_MASK		(1 << 29)
+#define TRIGCON_WB_SWTRIGCMD		(1 << 28)
+#define TRIGCON_SWTRIGCMD_W4BUF		(1 << 26)
+#define TRIGCON_TRIGMODE_W4BUF		(1 << 25)
+#define TRIGCON_SWTRIGCMD_W3BUF		(1 << 21)
+#define TRIGCON_TRIGMODE_W3BUF		(1 << 20)
+#define TRIGCON_SWTRIGCMD_W2BUF		(1 << 16)
+#define TRIGCON_TRIGMODE_W2BUF		(1 << 15)
+#define TRIGCON_SWTRIGCMD_W1BUF		(1 << 11)
+#define TRIGCON_TRIGMODE_W1BUF		(1 << 10)
+#define TRIGCON_SWTRIGCMD_W0BUF		(1 << 6)
+#define TRIGCON_TRIGMODE_W0BUF		(1 << 5)
+#define TRIGCON_HWTRIGMASK_I80_RGB	(1 << 4)
+#define TRIGCON_HWTRIGEN_I80_RGB	(1 << 3)
+#define TRIGCON_HWTRIG_INV_I80_RGB	(1 << 2)
 #define TRIGCON_SWTRIGCMD		(1 << 1)
 #define TRIGCON_SWTRIGEN		(1 << 0)
 
+/* DECON_CRCCTRL */
+#define CRCCTRL_CRCCLKEN		(0x1 << 2)
+#define CRCCTRL_CRCSTART_F		(0x1 << 1)
+#define CRCCTRL_CRCEN			(0x1 << 0)
+#define CRCCTRL_MASK			(0x7)
+
 #endif /* EXYNOS_REGS_DECON_H */
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
index 0a495ab35bc7..d8560ee3bab7 100644
--- a/kernel/context_tracking.c
+++ b/kernel/context_tracking.c
@@ -58,36 +58,13 @@ static void context_tracking_recursion_exit(void)
  * instructions to execute won't use any RCU read side critical section
  * because this function sets RCU in extended quiescent state.
  */
-void context_tracking_enter(enum ctx_state state)
+void __context_tracking_enter(enum ctx_state state)
 {
-	unsigned long flags;
-
-	/*
-	 * Repeat the user_enter() check here because some archs may be calling
-	 * this from asm and if no CPU needs context tracking, they shouldn't
-	 * go further. Repeat the check here until they support the inline static
-	 * key check.
-	 */
-	if (!context_tracking_is_enabled())
-		return;
-
-	/*
-	 * Some contexts may involve an exception occuring in an irq,
-	 * leading to that nesting:
-	 * rcu_irq_enter() rcu_user_exit() rcu_user_exit() rcu_irq_exit()
-	 * This would mess up the dyntick_nesting count though. And rcu_irq_*()
-	 * helpers are enough to protect RCU uses inside the exception. So
-	 * just return immediately if we detect we are in an IRQ.
-	 */
-	if (in_interrupt())
-		return;
-
 	/* Kernel threads aren't supposed to go to userspace */
 	WARN_ON_ONCE(!current->mm);
 
-	local_irq_save(flags);
 	if (!context_tracking_recursion_enter())
-		goto out_irq_restore;
+		return;
 
 	if ( __this_cpu_read(context_tracking.state) != state) {
 		if (__this_cpu_read(context_tracking.active)) {
@@ -120,7 +97,27 @@ void context_tracking_enter(enum ctx_state state)
 		__this_cpu_write(context_tracking.state, state);
 	}
 	context_tracking_recursion_exit();
-out_irq_restore:
+}
+NOKPROBE_SYMBOL(__context_tracking_enter);
+EXPORT_SYMBOL_GPL(__context_tracking_enter);
+
+void context_tracking_enter(enum ctx_state state)
+{
+	unsigned long flags;
+
+	/*
+	 * Some contexts may involve an exception occuring in an irq,
+	 * leading to that nesting:
+	 * rcu_irq_enter() rcu_user_exit() rcu_user_exit() rcu_irq_exit()
+	 * This would mess up the dyntick_nesting count though. And rcu_irq_*()
+	 * helpers are enough to protect RCU uses inside the exception. So
+	 * just return immediately if we detect we are in an IRQ.
+	 */
+	if (in_interrupt())
+		return;
+
+	local_irq_save(flags);
+	__context_tracking_enter(state);
 	local_irq_restore(flags);
 }
 NOKPROBE_SYMBOL(context_tracking_enter);
@@ -128,7 +125,7 @@ EXPORT_SYMBOL_GPL(context_tracking_enter);
 
 void context_tracking_user_enter(void)
 {
-	context_tracking_enter(CONTEXT_USER);
+	user_enter();
 }
 NOKPROBE_SYMBOL(context_tracking_user_enter);
 
@@ -144,19 +141,10 @@ NOKPROBE_SYMBOL(context_tracking_user_enter);
  * This call supports re-entrancy. This way it can be called from any exception
  * handler without needing to know if we came from userspace or not.
  */
-void context_tracking_exit(enum ctx_state state)
+void __context_tracking_exit(enum ctx_state state)
 {
-	unsigned long flags;
-
-	if (!context_tracking_is_enabled())
-		return;
-
-	if (in_interrupt())
-		return;
-
-	local_irq_save(flags);
 	if (!context_tracking_recursion_enter())
-		goto out_irq_restore;
+		return;
 
 	if (__this_cpu_read(context_tracking.state) == state) {
 		if (__this_cpu_read(context_tracking.active)) {
@@ -173,7 +161,19 @@ void context_tracking_exit(enum ctx_state state)
 		__this_cpu_write(context_tracking.state, CONTEXT_KERNEL);
 	}
 	context_tracking_recursion_exit();
-out_irq_restore:
+}
+NOKPROBE_SYMBOL(__context_tracking_exit);
+EXPORT_SYMBOL_GPL(__context_tracking_exit);
+
+void context_tracking_exit(enum ctx_state state)
+{
+	unsigned long flags;
+
+	if (in_interrupt())
+		return;
+
+	local_irq_save(flags);
+	__context_tracking_exit(state);
 	local_irq_restore(flags);
 }
 NOKPROBE_SYMBOL(context_tracking_exit);
@@ -181,7 +181,7 @@ EXPORT_SYMBOL_GPL(context_tracking_exit);
 
 void context_tracking_user_exit(void)
 {
-	context_tracking_exit(CONTEXT_USER);
+	user_exit();
 }
 NOKPROBE_SYMBOL(context_tracking_user_exit);
 
diff --git a/kernel/memremap.c b/kernel/memremap.c
index 9d6b55587eaa..7658d32c5c78 100644
--- a/kernel/memremap.c
+++ b/kernel/memremap.c
@@ -124,9 +124,10 @@ void *devm_memremap(struct device *dev, resource_size_t offset,
 {
 	void **ptr, *addr;
 
-	ptr = devres_alloc(devm_memremap_release, sizeof(*ptr), GFP_KERNEL);
+	ptr = devres_alloc_node(devm_memremap_release, sizeof(*ptr), GFP_KERNEL,
+			dev_to_node(dev));
 	if (!ptr)
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	addr = memremap(offset, size, flags);
 	if (addr) {
@@ -141,9 +142,8 @@ EXPORT_SYMBOL(devm_memremap);
 
 void devm_memunmap(struct device *dev, void *addr)
 {
-	WARN_ON(devres_destroy(dev, devm_memremap_release, devm_memremap_match,
-			       addr));
-	memunmap(addr);
+	WARN_ON(devres_release(dev, devm_memremap_release,
+				devm_memremap_match, addr));
 }
 EXPORT_SYMBOL(devm_memunmap);
 
@@ -176,8 +176,8 @@ void *devm_memremap_pages(struct device *dev, struct resource *res)
 	if (is_ram == REGION_INTERSECTS)
 		return __va(res->start);
 
-	page_map = devres_alloc(devm_memremap_pages_release,
-			sizeof(*page_map), GFP_KERNEL);
+	page_map = devres_alloc_node(devm_memremap_pages_release,
+			sizeof(*page_map), GFP_KERNEL, dev_to_node(dev));
 	if (!page_map)
 		return ERR_PTR(-ENOMEM);
 
@@ -185,7 +185,7 @@ void *devm_memremap_pages(struct device *dev, struct resource *res)
 
 	nid = dev_to_node(dev);
 	if (nid < 0)
-		nid = 0;
+		nid = numa_mem_id();
 
 	error = arch_add_memory(nid, res->start, resource_size(res), true);
 	if (error) {
diff --git a/kernel/params.c b/kernel/params.c
index 93a380a2345d..a6d6149c0fe6 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -223,7 +223,7 @@ char *parse_args(const char *doing,
 		 int (*unknown)(char *param, char *val,
 				const char *doing, void *arg))
 {
-	char *param, *val;
+	char *param, *val, *err = NULL;
 
 	/* Chew leading spaces */
 	args = skip_spaces(args);
@@ -238,7 +238,7 @@ char *parse_args(const char *doing,
 		args = next_arg(args, &param, &val);
 		/* Stop at -- */
 		if (!val && strcmp(param, "--") == 0)
-			return args;
+			return err ?: args;
 		irq_was_disabled = irqs_disabled();
 		ret = parse_one(param, val, doing, params, num,
 				min_level, max_level, arg, unknown);
@@ -247,24 +247,25 @@ char *parse_args(const char *doing,
 				doing, param);
 
 		switch (ret) {
+		case 0:
+			continue;
 		case -ENOENT:
 			pr_err("%s: Unknown parameter `%s'\n", doing, param);
-			return ERR_PTR(ret);
+			break;
 		case -ENOSPC:
 			pr_err("%s: `%s' too large for parameter `%s'\n",
 			       doing, val ?: "", param);
-			return ERR_PTR(ret);
-		case 0:
 			break;
 		default:
 			pr_err("%s: `%s' invalid for parameter `%s'\n",
 			       doing, val ?: "", param);
-			return ERR_PTR(ret);
+			break;
 		}
+
+		err = ERR_PTR(ret);
 	}
 
-	/* All parsed OK. */
-	return NULL;
+	return err;
 }
 
 /* Lazy bastard, eh? */
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index 0d8fe8b8f727..1347882d131e 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -217,7 +217,7 @@ static void clocksource_watchdog(unsigned long data)
 			continue;
 
 		/* Check the deviation from the watchdog clocksource. */
-		if (abs64(cs_nsec - wd_nsec) > WATCHDOG_THRESHOLD) {
+		if (abs(cs_nsec - wd_nsec) > WATCHDOG_THRESHOLD) {
 			pr_warn("timekeeping watchdog: Marking clocksource '%s' as unstable because the skew is too large:\n",
 				cs->name);
 			pr_warn("                      '%s' wd_now: %llx wd_last: %llx mask: %llx\n",
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index b1356b7ae570..d563c1960302 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -1614,7 +1614,7 @@ static __always_inline void timekeeping_freqadjust(struct timekeeper *tk,
 	negative = (tick_error < 0);
 
 	/* Sort out the magnitude of the correction */
-	tick_error = abs64(tick_error);
+	tick_error = abs(tick_error);
 	for (adj = 0; tick_error > interval; adj++)
 		tick_error >>= 1;
 
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 8d6363f42169..e45db6b0d878 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -434,7 +434,7 @@ config UPROBE_EVENT
 
 config BPF_EVENTS
 	depends on BPF_SYSCALL
-	depends on KPROBE_EVENT || UPROBE_EVENT
+	depends on (KPROBE_EVENT || UPROBE_EVENT) && PERF_EVENTS
 	bool
 	default y
 	help
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 2198a630ef58..87fb9801bd9e 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -100,8 +100,6 @@ static DEFINE_PER_CPU(bool, trace_cmdline_save);
  */
 static int tracing_disabled = 1;
 
-DEFINE_PER_CPU(int, ftrace_cpu_disabled);
-
 cpumask_var_t __read_mostly	tracing_buffer_mask;
 
 /*
@@ -1775,10 +1773,6 @@ trace_function(struct trace_array *tr,
 	struct ring_buffer_event *event;
 	struct ftrace_entry *entry;
 
-	/* If we are reading the ring buffer, don't trace */
-	if (unlikely(__this_cpu_read(ftrace_cpu_disabled)))
-		return;
-
 	event = trace_buffer_lock_reserve(buffer, TRACE_FN, sizeof(*entry),
 					  flags, pc);
 	if (!event)
@@ -4554,6 +4548,8 @@ out:
 	return ret;
 }
 
+#ifdef CONFIG_TRACER_MAX_TRACE
+
 static ssize_t
 tracing_max_lat_read(struct file *filp, char __user *ubuf,
 		     size_t cnt, loff_t *ppos)
@@ -4568,6 +4564,8 @@ tracing_max_lat_write(struct file *filp, const char __user *ubuf,
 	return tracing_nsecs_write(filp->private_data, ubuf, cnt, ppos);
 }
 
+#endif
+
 static int tracing_open_pipe(struct inode *inode, struct file *filp)
 {
 	struct trace_array *tr = inode->i_private;
@@ -5469,12 +5467,14 @@ static const struct file_operations tracing_thresh_fops = {
 	.llseek		= generic_file_llseek,
 };
 
+#ifdef CONFIG_TRACER_MAX_TRACE
 static const struct file_operations tracing_max_lat_fops = {
 	.open		= tracing_open_generic,
 	.read		= tracing_max_lat_read,
 	.write		= tracing_max_lat_write,
 	.llseek		= generic_file_llseek,
 };
+#endif
 
 static const struct file_operations set_tracer_fops = {
 	.open		= tracing_open_generic,
@@ -6847,7 +6847,9 @@ struct dentry *tracing_init_dentry(void)
 	if (tr->dir)
 		return NULL;
 
-	if (WARN_ON(!debugfs_initialized()))
+	if (WARN_ON(!tracefs_initialized()) ||
+		(IS_ENABLED(CONFIG_DEBUG_FS) &&
+		 WARN_ON(!debugfs_initialized())))
 		return ERR_PTR(-ENODEV);
 
 	/*
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index dd7620802e72..919d9d07686f 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -667,7 +667,6 @@ extern int DYN_FTRACE_TEST_NAME2(void);
 
 extern bool ring_buffer_expanded;
 extern bool tracing_selftest_disabled;
-DECLARE_PER_CPU(int, ftrace_cpu_disabled);
 
 #ifdef CONFIG_FTRACE_STARTUP_TEST
 extern int trace_selftest_startup_function(struct tracer *trace,
diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
index 92382af7a213..a663cbb84107 100644
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -288,9 +288,6 @@ int __trace_graph_entry(struct trace_array *tr,
 	struct ring_buffer *buffer = tr->trace_buffer.buffer;
 	struct ftrace_graph_ent_entry *entry;
 
-	if (unlikely(__this_cpu_read(ftrace_cpu_disabled)))
-		return 0;
-
 	event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_ENT,
 					  sizeof(*entry), flags, pc);
 	if (!event)
@@ -403,9 +400,6 @@ void __trace_graph_return(struct trace_array *tr,
 	struct ring_buffer *buffer = tr->trace_buffer.buffer;
 	struct ftrace_graph_ret_entry *entry;
 
-	if (unlikely(__this_cpu_read(ftrace_cpu_disabled)))
-		return;
-
 	event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_RET,
 					  sizeof(*entry), flags, pc);
 	if (!event)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 16bf3bc25e3e..8c15b29d5adc 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -312,6 +312,15 @@ config DEBUG_SECTION_MISMATCH
 	  - Enable verbose reporting from modpost in order to help resolve
 	    the section mismatches that are reported.
 
+config SECTION_MISMATCH_WARN_ONLY
+	bool "Make section mismatch errors non-fatal"
+	default y
+	help
+	  If you say N here, the build process will fail if there are any
+	  section mismatch, instead of just throwing warnings.
+
+	  If unsure, say Y.
+
 #
 # Select this config option from the architecture Kconfig, if it
 # is preferred to always offer frame pointers as a config
diff --git a/lib/div64.c b/lib/div64.c
index 19ea7ed4b948..62a698a432bc 100644
--- a/lib/div64.c
+++ b/lib/div64.c
@@ -162,7 +162,7 @@ s64 div64_s64(s64 dividend, s64 divisor)
 {
 	s64 quot, t;
 
-	quot = div64_u64(abs64(dividend), abs64(divisor));
+	quot = div64_u64(abs(dividend), abs(divisor));
 	t = (dividend ^ divisor) >> 63;
 
 	return (quot ^ t) - t;
diff --git a/lib/string.c b/lib/string.c
index 84775ba873b9..0323c0d5629a 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -904,7 +904,7 @@ void *memchr_inv(const void *start, int c, size_t bytes)
 
 	value64 = value;
 #if defined(CONFIG_ARCH_HAS_FAST_MULTIPLIER) && BITS_PER_LONG == 64
-	value64 *= 0x0101010101010101;
+	value64 *= 0x0101010101010101ULL;
 #elif defined(CONFIG_ARCH_HAS_FAST_MULTIPLIER)
 	value64 *= 0x01010101;
 	value64 |= value64 << 32;
diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index d1377390b3ad..10cd1860e5b0 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -5056,6 +5056,36 @@ static struct bpf_test tests[] = {
 		{ {0x1, 0x0 } },
 	},
 	{
+		"MOD default X",
+		.u.insns = {
+			/*
+			 * A = 0x42
+			 * A = A mod X ; this halt the filter execution if X is 0
+			 * ret 0x42
+			 */
+			BPF_STMT(BPF_LD | BPF_IMM, 0x42),
+			BPF_STMT(BPF_ALU | BPF_MOD | BPF_X, 0),
+			BPF_STMT(BPF_RET | BPF_K, 0x42),
+		},
+		CLASSIC | FLAG_NO_DATA,
+		{},
+		{ {0x1, 0x0 } },
+	},
+	{
+		"MOD default A",
+		.u.insns = {
+			/*
+			 * A = A mod 1
+			 * ret A
+			 */
+			BPF_STMT(BPF_ALU | BPF_MOD | BPF_K, 0x1),
+			BPF_STMT(BPF_RET | BPF_A, 0x0),
+		},
+		CLASSIC | FLAG_NO_DATA,
+		{},
+		{ {0x1, 0x0 } },
+	},
+	{
 		"JMP EQ default A",
 		.u.insns = {
 			/*
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 7ce07d681265..827bb02a43a4 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2138,7 +2138,7 @@ static unsigned long set_max_huge_pages(struct hstate *h, unsigned long count,
 	 * First take pages out of surplus state.  Then make up the
 	 * remaining difference by allocating fresh huge pages.
 	 *
-	 * We might race with alloc_buddy_huge_page() here and be unable
+	 * We might race with __alloc_buddy_huge_page() here and be unable
 	 * to convert a surplus huge page to a normal huge page. That is
 	 * not critical, though, it just means the overall size of the
 	 * pool might be one hugepage larger than it needs to be, but
@@ -2180,7 +2180,7 @@ static unsigned long set_max_huge_pages(struct hstate *h, unsigned long count,
 	 * By placing pages into the surplus state independent of the
 	 * overcommit value, we are allowing the surplus pool size to
 	 * exceed overcommit. There are few sane options here. Since
-	 * alloc_buddy_huge_page() is checking the global counter,
+	 * __alloc_buddy_huge_page() is checking the global counter,
 	 * though, we'll note that we're not allowed to exceed surplus
 	 * and won't grow the pool anywhere else. Not until one of the
 	 * sysctls are changed, or the surplus pages go out of use.
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 208e4c7e771b..17a3c66639a9 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5266,6 +5266,7 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat)
 
 static void __init_refok alloc_node_mem_map(struct pglist_data *pgdat)
 {
+	unsigned long __maybe_unused start = 0;
 	unsigned long __maybe_unused offset = 0;
 
 	/* Skip empty nodes */
@@ -5273,9 +5274,11 @@ static void __init_refok alloc_node_mem_map(struct pglist_data *pgdat)
 		return;
 
 #ifdef CONFIG_FLAT_NODE_MEM_MAP
+	start = pgdat->node_start_pfn & ~(MAX_ORDER_NR_PAGES - 1);
+	offset = pgdat->node_start_pfn - start;
 	/* ia64 gets its own node_mem_map, before this, without bootmem */
 	if (!pgdat->node_mem_map) {
-		unsigned long size, start, end;
+		unsigned long size, end;
 		struct page *map;
 
 		/*
@@ -5283,8 +5286,6 @@ static void __init_refok alloc_node_mem_map(struct pglist_data *pgdat)
 		 * aligned but the node_mem_map endpoints must be in order
 		 * for the buddy allocator to function correctly.
 		 */
-		start = pgdat->node_start_pfn & ~(MAX_ORDER_NR_PAGES - 1);
-		offset = pgdat->node_start_pfn - start;
 		end = pgdat_end_pfn(pgdat);
 		end = ALIGN(end, MAX_ORDER_NR_PAGES);
 		size =  (end - start) * sizeof(struct page);
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 83a6aacfab31..62edbf1b114e 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -508,12 +508,6 @@ static void le_setup(struct hci_request *req)
 	/* Read LE Supported States */
 	hci_req_add(req, HCI_OP_LE_READ_SUPPORTED_STATES, 0, NULL);
 
-	/* Read LE White List Size */
-	hci_req_add(req, HCI_OP_LE_READ_WHITE_LIST_SIZE, 0, NULL);
-
-	/* Clear LE White List */
-	hci_req_add(req, HCI_OP_LE_CLEAR_WHITE_LIST, 0, NULL);
-
 	/* LE-only controllers have LE implicitly enabled */
 	if (!lmp_bredr_capable(hdev))
 		hci_dev_set_flag(hdev, HCI_LE_ENABLED);
@@ -832,6 +826,17 @@ static void hci_init3_req(struct hci_request *req, unsigned long opt)
 			hci_req_add(req, HCI_OP_LE_READ_ADV_TX_POWER, 0, NULL);
 		}
 
+		if (hdev->commands[26] & 0x40) {
+			/* Read LE White List Size */
+			hci_req_add(req, HCI_OP_LE_READ_WHITE_LIST_SIZE,
+				    0, NULL);
+		}
+
+		if (hdev->commands[26] & 0x80) {
+			/* Clear LE White List */
+			hci_req_add(req, HCI_OP_LE_CLEAR_WHITE_LIST, 0, NULL);
+		}
+
 		if (hdev->le_features[0] & HCI_LE_DATA_LEN_EXT) {
 			/* Read LE Maximum Data Length */
 			hci_req_add(req, HCI_OP_LE_READ_MAX_DATA_LEN, 0, NULL);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 7c65ee200c29..66e8b6ee19a5 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -239,7 +239,7 @@ static u16 l2cap_alloc_cid(struct l2cap_conn *conn)
 	else
 		dyn_end = L2CAP_CID_DYN_END;
 
-	for (cid = L2CAP_CID_DYN_START; cid < dyn_end; cid++) {
+	for (cid = L2CAP_CID_DYN_START; cid <= dyn_end; cid++) {
 		if (!__l2cap_get_chan_by_scid(conn, cid))
 			return cid;
 	}
@@ -5250,7 +5250,9 @@ static int l2cap_le_connect_rsp(struct l2cap_conn *conn,
 	credits = __le16_to_cpu(rsp->credits);
 	result  = __le16_to_cpu(rsp->result);
 
-	if (result == L2CAP_CR_SUCCESS && (mtu < 23 || mps < 23))
+	if (result == L2CAP_CR_SUCCESS && (mtu < 23 || mps < 23 ||
+					   dcid < L2CAP_CID_DYN_START ||
+					   dcid > L2CAP_CID_LE_DYN_END))
 		return -EPROTO;
 
 	BT_DBG("dcid 0x%4.4x mtu %u mps %u credits %u result 0x%2.2x",
@@ -5270,6 +5272,11 @@ static int l2cap_le_connect_rsp(struct l2cap_conn *conn,
 
 	switch (result) {
 	case L2CAP_CR_SUCCESS:
+		if (__l2cap_get_chan_by_dcid(conn, dcid)) {
+			err = -EBADSLT;
+			break;
+		}
+
 		chan->ident = 0;
 		chan->dcid = dcid;
 		chan->omtu = mtu;
@@ -5437,9 +5444,16 @@ static int l2cap_le_connect_req(struct l2cap_conn *conn,
 		goto response_unlock;
 	}
 
+	/* Check for valid dynamic CID range */
+	if (scid < L2CAP_CID_DYN_START || scid > L2CAP_CID_LE_DYN_END) {
+		result = L2CAP_CR_INVALID_SCID;
+		chan = NULL;
+		goto response_unlock;
+	}
+
 	/* Check if we already have channel with that dcid */
 	if (__l2cap_get_chan_by_dcid(conn, scid)) {
-		result = L2CAP_CR_NO_MEM;
+		result = L2CAP_CR_SCID_IN_USE;
 		chan = NULL;
 		goto response_unlock;
 	}
diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c
index 80c34d70218c..f7e8dee64fc8 100644
--- a/net/bridge/br_stp.c
+++ b/net/bridge/br_stp.c
@@ -600,12 +600,17 @@ void __br_set_forward_delay(struct net_bridge *br, unsigned long t)
 int br_set_forward_delay(struct net_bridge *br, unsigned long val)
 {
 	unsigned long t = clock_t_to_jiffies(val);
-
-	if (t < BR_MIN_FORWARD_DELAY || t > BR_MAX_FORWARD_DELAY)
-		return -ERANGE;
+	int err = -ERANGE;
 
 	spin_lock_bh(&br->lock);
+	if (br->stp_enabled != BR_NO_STP &&
+	    (t < BR_MIN_FORWARD_DELAY || t > BR_MAX_FORWARD_DELAY))
+		goto unlock;
+
 	__br_set_forward_delay(br, t);
+	err = 0;
+
+unlock:
 	spin_unlock_bh(&br->lock);
-	return 0;
+	return err;
 }
diff --git a/net/ceph/auth_x.c b/net/ceph/auth_x.c
index ba6eb17226da..10d87753ed87 100644
--- a/net/ceph/auth_x.c
+++ b/net/ceph/auth_x.c
@@ -8,6 +8,7 @@
 
 #include <linux/ceph/decode.h>
 #include <linux/ceph/auth.h>
+#include <linux/ceph/libceph.h>
 #include <linux/ceph/messenger.h>
 
 #include "crypto.h"
@@ -279,6 +280,15 @@ bad:
 	return -EINVAL;
 }
 
+static void ceph_x_authorizer_cleanup(struct ceph_x_authorizer *au)
+{
+	ceph_crypto_key_destroy(&au->session_key);
+	if (au->buf) {
+		ceph_buffer_put(au->buf);
+		au->buf = NULL;
+	}
+}
+
 static int ceph_x_build_authorizer(struct ceph_auth_client *ac,
 				   struct ceph_x_ticket_handler *th,
 				   struct ceph_x_authorizer *au)
@@ -297,7 +307,7 @@ static int ceph_x_build_authorizer(struct ceph_auth_client *ac,
 	ceph_crypto_key_destroy(&au->session_key);
 	ret = ceph_crypto_key_clone(&au->session_key, &th->session_key);
 	if (ret)
-		return ret;
+		goto out_au;
 
 	maxlen = sizeof(*msg_a) + sizeof(msg_b) +
 		ceph_x_encrypt_buflen(ticket_blob_len);
@@ -309,8 +319,8 @@ static int ceph_x_build_authorizer(struct ceph_auth_client *ac,
 	if (!au->buf) {
 		au->buf = ceph_buffer_new(maxlen, GFP_NOFS);
 		if (!au->buf) {
-			ceph_crypto_key_destroy(&au->session_key);
-			return -ENOMEM;
+			ret = -ENOMEM;
+			goto out_au;
 		}
 	}
 	au->service = th->service;
@@ -340,7 +350,7 @@ static int ceph_x_build_authorizer(struct ceph_auth_client *ac,
 	ret = ceph_x_encrypt(&au->session_key, &msg_b, sizeof(msg_b),
 			     p, end - p);
 	if (ret < 0)
-		goto out_buf;
+		goto out_au;
 	p += ret;
 	au->buf->vec.iov_len = p - au->buf->vec.iov_base;
 	dout(" built authorizer nonce %llx len %d\n", au->nonce,
@@ -348,9 +358,8 @@ static int ceph_x_build_authorizer(struct ceph_auth_client *ac,
 	BUG_ON(au->buf->vec.iov_len > maxlen);
 	return 0;
 
-out_buf:
-	ceph_buffer_put(au->buf);
-	au->buf = NULL;
+out_au:
+	ceph_x_authorizer_cleanup(au);
 	return ret;
 }
 
@@ -624,8 +633,7 @@ static void ceph_x_destroy_authorizer(struct ceph_auth_client *ac,
 {
 	struct ceph_x_authorizer *au = (void *)a;
 
-	ceph_crypto_key_destroy(&au->session_key);
-	ceph_buffer_put(au->buf);
+	ceph_x_authorizer_cleanup(au);
 	kfree(au);
 }
 
@@ -653,8 +661,7 @@ static void ceph_x_destroy(struct ceph_auth_client *ac)
 		remove_ticket_handler(ac, th);
 	}
 
-	if (xi->auth_authorizer.buf)
-		ceph_buffer_put(xi->auth_authorizer.buf);
+	ceph_x_authorizer_cleanup(&xi->auth_authorizer);
 
 	kfree(ac->private);
 	ac->private = NULL;
@@ -691,8 +698,10 @@ static int ceph_x_sign_message(struct ceph_auth_handshake *auth,
 			       struct ceph_msg *msg)
 {
 	int ret;
-	if (!auth->authorizer)
+
+	if (ceph_test_opt(from_msgr(msg->con->msgr), NOMSGSIGN))
 		return 0;
+
 	ret = calcu_signature((struct ceph_x_authorizer *)auth->authorizer,
 			      msg, &msg->footer.sig);
 	if (ret < 0)
@@ -707,8 +716,9 @@ static int ceph_x_check_message_signature(struct ceph_auth_handshake *auth,
 	__le64 sig_check;
 	int ret;
 
-	if (!auth->authorizer)
+	if (ceph_test_opt(from_msgr(msg->con->msgr), NOMSGSIGN))
 		return 0;
+
 	ret = calcu_signature((struct ceph_x_authorizer *)auth->authorizer,
 			      msg, &sig_check);
 	if (ret < 0)
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 78f098a20796..bcbec33c6a14 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -245,6 +245,8 @@ enum {
 	Opt_nocrc,
 	Opt_cephx_require_signatures,
 	Opt_nocephx_require_signatures,
+	Opt_cephx_sign_messages,
+	Opt_nocephx_sign_messages,
 	Opt_tcp_nodelay,
 	Opt_notcp_nodelay,
 };
@@ -267,6 +269,8 @@ static match_table_t opt_tokens = {
 	{Opt_nocrc, "nocrc"},
 	{Opt_cephx_require_signatures, "cephx_require_signatures"},
 	{Opt_nocephx_require_signatures, "nocephx_require_signatures"},
+	{Opt_cephx_sign_messages, "cephx_sign_messages"},
+	{Opt_nocephx_sign_messages, "nocephx_sign_messages"},
 	{Opt_tcp_nodelay, "tcp_nodelay"},
 	{Opt_notcp_nodelay, "notcp_nodelay"},
 	{-1, NULL}
@@ -491,6 +495,12 @@ ceph_parse_options(char *options, const char *dev_name,
 		case Opt_nocephx_require_signatures:
 			opt->flags |= CEPH_OPT_NOMSGAUTH;
 			break;
+		case Opt_cephx_sign_messages:
+			opt->flags &= ~CEPH_OPT_NOMSGSIGN;
+			break;
+		case Opt_nocephx_sign_messages:
+			opt->flags |= CEPH_OPT_NOMSGSIGN;
+			break;
 
 		case Opt_tcp_nodelay:
 			opt->flags |= CEPH_OPT_TCP_NODELAY;
@@ -534,6 +544,8 @@ int ceph_print_client_options(struct seq_file *m, struct ceph_client *client)
 		seq_puts(m, "nocrc,");
 	if (opt->flags & CEPH_OPT_NOMSGAUTH)
 		seq_puts(m, "nocephx_require_signatures,");
+	if (opt->flags & CEPH_OPT_NOMSGSIGN)
+		seq_puts(m, "nocephx_sign_messages,");
 	if ((opt->flags & CEPH_OPT_TCP_NODELAY) == 0)
 		seq_puts(m, "notcp_nodelay,");
 
@@ -596,11 +608,7 @@ struct ceph_client *ceph_create_client(struct ceph_options *opt, void *private,
 	if (ceph_test_opt(client, MYIP))
 		myaddr = &client->options->my_addr;
 
-	ceph_messenger_init(&client->msgr, myaddr,
-		client->supported_features,
-		client->required_features,
-		ceph_test_opt(client, NOCRC),
-		ceph_test_opt(client, TCP_NODELAY));
+	ceph_messenger_init(&client->msgr, myaddr);
 
 	/* subsystems */
 	err = ceph_monc_init(&client->monc, client);
diff --git a/net/ceph/crypto.h b/net/ceph/crypto.h
index d1498224c49d..2e9cab09f37b 100644
--- a/net/ceph/crypto.h
+++ b/net/ceph/crypto.h
@@ -16,8 +16,10 @@ struct ceph_crypto_key {
 
 static inline void ceph_crypto_key_destroy(struct ceph_crypto_key *key)
 {
-	if (key)
+	if (key) {
 		kfree(key->key);
+		key->key = NULL;
+	}
 }
 
 int ceph_crypto_key_clone(struct ceph_crypto_key *dst,
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index b9b0e3b5da49..9981039ef4ff 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -509,7 +509,7 @@ static int ceph_tcp_connect(struct ceph_connection *con)
 		return ret;
 	}
 
-	if (con->msgr->tcp_nodelay) {
+	if (ceph_test_opt(from_msgr(con->msgr), TCP_NODELAY)) {
 		int optval = 1;
 
 		ret = kernel_setsockopt(sock, SOL_TCP, TCP_NODELAY,
@@ -637,9 +637,6 @@ static int con_close_socket(struct ceph_connection *con)
 static void ceph_msg_remove(struct ceph_msg *msg)
 {
 	list_del_init(&msg->list_head);
-	BUG_ON(msg->con == NULL);
-	msg->con->ops->put(msg->con);
-	msg->con = NULL;
 
 	ceph_msg_put(msg);
 }
@@ -662,15 +659,14 @@ static void reset_connection(struct ceph_connection *con)
 
 	if (con->in_msg) {
 		BUG_ON(con->in_msg->con != con);
-		con->in_msg->con = NULL;
 		ceph_msg_put(con->in_msg);
 		con->in_msg = NULL;
-		con->ops->put(con);
 	}
 
 	con->connect_seq = 0;
 	con->out_seq = 0;
 	if (con->out_msg) {
+		BUG_ON(con->out_msg->con != con);
 		ceph_msg_put(con->out_msg);
 		con->out_msg = NULL;
 	}
@@ -1205,7 +1201,7 @@ static void prepare_write_message_footer(struct ceph_connection *con)
 	con->out_kvec[v].iov_base = &m->footer;
 	if (con->peer_features & CEPH_FEATURE_MSG_AUTH) {
 		if (con->ops->sign_message)
-			con->ops->sign_message(con, m);
+			con->ops->sign_message(m);
 		else
 			m->footer.sig = 0;
 		con->out_kvec[v].iov_len = sizeof(m->footer);
@@ -1432,7 +1428,8 @@ static int prepare_write_connect(struct ceph_connection *con)
 	dout("prepare_write_connect %p cseq=%d gseq=%d proto=%d\n", con,
 	     con->connect_seq, global_seq, proto);
 
-	con->out_connect.features = cpu_to_le64(con->msgr->supported_features);
+	con->out_connect.features =
+	    cpu_to_le64(from_msgr(con->msgr)->supported_features);
 	con->out_connect.host_type = cpu_to_le32(CEPH_ENTITY_TYPE_CLIENT);
 	con->out_connect.connect_seq = cpu_to_le32(con->connect_seq);
 	con->out_connect.global_seq = cpu_to_le32(global_seq);
@@ -1527,7 +1524,7 @@ static int write_partial_message_data(struct ceph_connection *con)
 {
 	struct ceph_msg *msg = con->out_msg;
 	struct ceph_msg_data_cursor *cursor = &msg->cursor;
-	bool do_datacrc = !con->msgr->nocrc;
+	bool do_datacrc = !ceph_test_opt(from_msgr(con->msgr), NOCRC);
 	u32 crc;
 
 	dout("%s %p msg %p\n", __func__, con, msg);
@@ -1552,8 +1549,8 @@ static int write_partial_message_data(struct ceph_connection *con)
 		bool need_crc;
 		int ret;
 
-		page = ceph_msg_data_next(&msg->cursor, &page_offset, &length,
-							&last_piece);
+		page = ceph_msg_data_next(cursor, &page_offset, &length,
+					  &last_piece);
 		ret = ceph_tcp_sendpage(con->sock, page, page_offset,
 					length, !last_piece);
 		if (ret <= 0) {
@@ -1564,7 +1561,7 @@ static int write_partial_message_data(struct ceph_connection *con)
 		}
 		if (do_datacrc && cursor->need_crc)
 			crc = ceph_crc32c_page(crc, page, page_offset, length);
-		need_crc = ceph_msg_data_advance(&msg->cursor, (size_t)ret);
+		need_crc = ceph_msg_data_advance(cursor, (size_t)ret);
 	}
 
 	dout("%s %p msg %p done\n", __func__, con, msg);
@@ -2005,8 +2002,8 @@ static int process_banner(struct ceph_connection *con)
 
 static int process_connect(struct ceph_connection *con)
 {
-	u64 sup_feat = con->msgr->supported_features;
-	u64 req_feat = con->msgr->required_features;
+	u64 sup_feat = from_msgr(con->msgr)->supported_features;
+	u64 req_feat = from_msgr(con->msgr)->required_features;
 	u64 server_feat = ceph_sanitize_features(
 				le64_to_cpu(con->in_reply.features));
 	int ret;
@@ -2232,7 +2229,7 @@ static int read_partial_msg_data(struct ceph_connection *con)
 {
 	struct ceph_msg *msg = con->in_msg;
 	struct ceph_msg_data_cursor *cursor = &msg->cursor;
-	const bool do_datacrc = !con->msgr->nocrc;
+	bool do_datacrc = !ceph_test_opt(from_msgr(con->msgr), NOCRC);
 	struct page *page;
 	size_t page_offset;
 	size_t length;
@@ -2246,8 +2243,7 @@ static int read_partial_msg_data(struct ceph_connection *con)
 	if (do_datacrc)
 		crc = con->in_data_crc;
 	while (cursor->resid) {
-		page = ceph_msg_data_next(&msg->cursor, &page_offset, &length,
-							NULL);
+		page = ceph_msg_data_next(cursor, &page_offset, &length, NULL);
 		ret = ceph_tcp_recvpage(con->sock, page, page_offset, length);
 		if (ret <= 0) {
 			if (do_datacrc)
@@ -2258,7 +2254,7 @@ static int read_partial_msg_data(struct ceph_connection *con)
 
 		if (do_datacrc)
 			crc = ceph_crc32c_page(crc, page, page_offset, ret);
-		(void) ceph_msg_data_advance(&msg->cursor, (size_t)ret);
+		(void) ceph_msg_data_advance(cursor, (size_t)ret);
 	}
 	if (do_datacrc)
 		con->in_data_crc = crc;
@@ -2278,7 +2274,7 @@ static int read_partial_message(struct ceph_connection *con)
 	int end;
 	int ret;
 	unsigned int front_len, middle_len, data_len;
-	bool do_datacrc = !con->msgr->nocrc;
+	bool do_datacrc = !ceph_test_opt(from_msgr(con->msgr), NOCRC);
 	bool need_sign = (con->peer_features & CEPH_FEATURE_MSG_AUTH);
 	u64 seq;
 	u32 crc;
@@ -2423,7 +2419,7 @@ static int read_partial_message(struct ceph_connection *con)
 	}
 
 	if (need_sign && con->ops->check_message_signature &&
-	    con->ops->check_message_signature(con, m)) {
+	    con->ops->check_message_signature(m)) {
 		pr_err("read_partial_message %p signature check failed\n", m);
 		return -EBADMSG;
 	}
@@ -2438,13 +2434,10 @@ static int read_partial_message(struct ceph_connection *con)
  */
 static void process_message(struct ceph_connection *con)
 {
-	struct ceph_msg *msg;
+	struct ceph_msg *msg = con->in_msg;
 
 	BUG_ON(con->in_msg->con != con);
-	con->in_msg->con = NULL;
-	msg = con->in_msg;
 	con->in_msg = NULL;
-	con->ops->put(con);
 
 	/* if first message, set peer_name */
 	if (con->peer_name.type == 0)
@@ -2677,7 +2670,7 @@ more:
 		if (ret <= 0) {
 			switch (ret) {
 			case -EBADMSG:
-				con->error_msg = "bad crc";
+				con->error_msg = "bad crc/signature";
 				/* fall through */
 			case -EBADE:
 				ret = -EIO;
@@ -2918,10 +2911,8 @@ static void con_fault(struct ceph_connection *con)
 
 	if (con->in_msg) {
 		BUG_ON(con->in_msg->con != con);
-		con->in_msg->con = NULL;
 		ceph_msg_put(con->in_msg);
 		con->in_msg = NULL;
-		con->ops->put(con);
 	}
 
 	/* Requeue anything that hasn't been acked */
@@ -2952,15 +2943,8 @@ static void con_fault(struct ceph_connection *con)
  * initialize a new messenger instance
  */
 void ceph_messenger_init(struct ceph_messenger *msgr,
-			struct ceph_entity_addr *myaddr,
-			u64 supported_features,
-			u64 required_features,
-			bool nocrc,
-			bool tcp_nodelay)
+			 struct ceph_entity_addr *myaddr)
 {
-	msgr->supported_features = supported_features;
-	msgr->required_features = required_features;
-
 	spin_lock_init(&msgr->global_seq_lock);
 
 	if (myaddr)
@@ -2970,8 +2954,6 @@ void ceph_messenger_init(struct ceph_messenger *msgr,
 	msgr->inst.addr.type = 0;
 	get_random_bytes(&msgr->inst.addr.nonce, sizeof(msgr->inst.addr.nonce));
 	encode_my_addr(msgr);
-	msgr->nocrc = nocrc;
-	msgr->tcp_nodelay = tcp_nodelay;
 
 	atomic_set(&msgr->stopping, 0);
 	write_pnet(&msgr->net, get_net(current->nsproxy->net_ns));
@@ -2986,6 +2968,15 @@ void ceph_messenger_fini(struct ceph_messenger *msgr)
 }
 EXPORT_SYMBOL(ceph_messenger_fini);
 
+static void msg_con_set(struct ceph_msg *msg, struct ceph_connection *con)
+{
+	if (msg->con)
+		msg->con->ops->put(msg->con);
+
+	msg->con = con ? con->ops->get(con) : NULL;
+	BUG_ON(msg->con != con);
+}
+
 static void clear_standby(struct ceph_connection *con)
 {
 	/* come back from STANDBY? */
@@ -3017,9 +3008,7 @@ void ceph_con_send(struct ceph_connection *con, struct ceph_msg *msg)
 		return;
 	}
 
-	BUG_ON(msg->con != NULL);
-	msg->con = con->ops->get(con);
-	BUG_ON(msg->con == NULL);
+	msg_con_set(msg, con);
 
 	BUG_ON(!list_empty(&msg->list_head));
 	list_add_tail(&msg->list_head, &con->out_queue);
@@ -3047,16 +3036,15 @@ void ceph_msg_revoke(struct ceph_msg *msg)
 {
 	struct ceph_connection *con = msg->con;
 
-	if (!con)
+	if (!con) {
+		dout("%s msg %p null con\n", __func__, msg);
 		return;		/* Message not in our possession */
+	}
 
 	mutex_lock(&con->mutex);
 	if (!list_empty(&msg->list_head)) {
 		dout("%s %p msg %p - was on queue\n", __func__, con, msg);
 		list_del_init(&msg->list_head);
-		BUG_ON(msg->con == NULL);
-		msg->con->ops->put(msg->con);
-		msg->con = NULL;
 		msg->hdr.seq = 0;
 
 		ceph_msg_put(msg);
@@ -3080,16 +3068,13 @@ void ceph_msg_revoke(struct ceph_msg *msg)
  */
 void ceph_msg_revoke_incoming(struct ceph_msg *msg)
 {
-	struct ceph_connection *con;
+	struct ceph_connection *con = msg->con;
 
-	BUG_ON(msg == NULL);
-	if (!msg->con) {
+	if (!con) {
 		dout("%s msg %p null con\n", __func__, msg);
-
 		return;		/* Message not in our possession */
 	}
 
-	con = msg->con;
 	mutex_lock(&con->mutex);
 	if (con->in_msg == msg) {
 		unsigned int front_len = le32_to_cpu(con->in_hdr.front_len);
@@ -3335,9 +3320,8 @@ static int ceph_con_in_msg_alloc(struct ceph_connection *con, int *skip)
 	}
 	if (msg) {
 		BUG_ON(*skip);
+		msg_con_set(msg, con);
 		con->in_msg = msg;
-		con->in_msg->con = con->ops->get(con);
-		BUG_ON(con->in_msg->con == NULL);
 	} else {
 		/*
 		 * Null message pointer means either we should skip
@@ -3384,6 +3368,8 @@ static void ceph_msg_release(struct kref *kref)
 	dout("%s %p\n", __func__, m);
 	WARN_ON(!list_empty(&m->list_head));
 
+	msg_con_set(m, NULL);
+
 	/* drop middle, data, if any */
 	if (m->middle) {
 		ceph_buffer_put(m->middle);
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index f79ccac6699f..f8f235930d88 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -120,11 +120,13 @@ static void ceph_osd_data_bio_init(struct ceph_osd_data *osd_data,
 }
 #endif /* CONFIG_BLOCK */
 
-#define osd_req_op_data(oreq, whch, typ, fld)	\
-	({						\
-		BUG_ON(whch >= (oreq)->r_num_ops);	\
-		&(oreq)->r_ops[whch].typ.fld;		\
-	})
+#define osd_req_op_data(oreq, whch, typ, fld)				\
+({									\
+	struct ceph_osd_request *__oreq = (oreq);			\
+	unsigned int __whch = (whch);					\
+	BUG_ON(__whch >= __oreq->r_num_ops);				\
+	&__oreq->r_ops[__whch].typ.fld;					\
+})
 
 static struct ceph_osd_data *
 osd_req_op_raw_data_in(struct ceph_osd_request *osd_req, unsigned int which)
@@ -1750,8 +1752,7 @@ static void complete_request(struct ceph_osd_request *req)
  * handle osd op reply.  either call the callback if it is specified,
  * or do the completion to wake up the waiting thread.
  */
-static void handle_reply(struct ceph_osd_client *osdc, struct ceph_msg *msg,
-			 struct ceph_connection *con)
+static void handle_reply(struct ceph_osd_client *osdc, struct ceph_msg *msg)
 {
 	void *p, *end;
 	struct ceph_osd_request *req;
@@ -2807,7 +2808,7 @@ static void dispatch(struct ceph_connection *con, struct ceph_msg *msg)
 		ceph_osdc_handle_map(osdc, msg);
 		break;
 	case CEPH_MSG_OSD_OPREPLY:
-		handle_reply(osdc, msg, con);
+		handle_reply(osdc, msg);
 		break;
 	case CEPH_MSG_WATCH_NOTIFY:
 		handle_watch_notify(osdc, msg);
@@ -2849,9 +2850,6 @@ static struct ceph_msg *get_reply(struct ceph_connection *con,
 		goto out;
 	}
 
-	if (req->r_reply->con)
-		dout("%s revoking msg %p from old con %p\n", __func__,
-		     req->r_reply, req->r_reply->con);
 	ceph_msg_revoke_incoming(req->r_reply);
 
 	if (front_len > req->r_reply->front_alloc_len) {
@@ -2978,17 +2976,19 @@ static int invalidate_authorizer(struct ceph_connection *con)
 	return ceph_monc_validate_auth(&osdc->client->monc);
 }
 
-static int sign_message(struct ceph_connection *con, struct ceph_msg *msg)
+static int osd_sign_message(struct ceph_msg *msg)
 {
-	struct ceph_osd *o = con->private;
+	struct ceph_osd *o = msg->con->private;
 	struct ceph_auth_handshake *auth = &o->o_auth;
+
 	return ceph_auth_sign_message(auth, msg);
 }
 
-static int check_message_signature(struct ceph_connection *con, struct ceph_msg *msg)
+static int osd_check_message_signature(struct ceph_msg *msg)
 {
-	struct ceph_osd *o = con->private;
+	struct ceph_osd *o = msg->con->private;
 	struct ceph_auth_handshake *auth = &o->o_auth;
+
 	return ceph_auth_check_message_signature(auth, msg);
 }
 
@@ -3000,7 +3000,7 @@ static const struct ceph_connection_operations osd_con_ops = {
 	.verify_authorizer_reply = verify_authorizer_reply,
 	.invalidate_authorizer = invalidate_authorizer,
 	.alloc_msg = alloc_msg,
-	.sign_message = sign_message,
-	.check_message_signature = check_message_signature,
+	.sign_message = osd_sign_message,
+	.check_message_signature = osd_check_message_signature,
 	.fault = osd_reset,
 };
diff --git a/net/core/dev.c b/net/core/dev.c
index 8ce3f74cd6b9..ab9b8d0d115e 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6402,7 +6402,7 @@ int __netdev_update_features(struct net_device *dev)
 	struct net_device *upper, *lower;
 	netdev_features_t features;
 	struct list_head *iter;
-	int err = 0;
+	int err = -1;
 
 	ASSERT_RTNL();
 
@@ -6419,7 +6419,7 @@ int __netdev_update_features(struct net_device *dev)
 		features = netdev_sync_upper_features(dev, upper, features);
 
 	if (dev->features == features)
-		return 0;
+		goto sync_lower;
 
 	netdev_dbg(dev, "Features changed: %pNF -> %pNF\n",
 		&dev->features, &features);
@@ -6434,6 +6434,7 @@ int __netdev_update_features(struct net_device *dev)
 		return -1;
 	}
 
+sync_lower:
 	/* some features must be disabled on lower devices when disabled
 	 * on an upper device (think: bonding master or bridge)
 	 */
@@ -6443,7 +6444,7 @@ int __netdev_update_features(struct net_device *dev)
 	if (!err)
 		dev->features = features;
 
-	return 1;
+	return err < 0 ? 0 : 1;
 }
 
 /**
diff --git a/net/core/dst.c b/net/core/dst.c
index 2a1818065e12..e6dc77252fe9 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -306,7 +306,7 @@ void dst_release(struct dst_entry *dst)
 		if (unlikely(newrefcnt < 0))
 			net_warn_ratelimited("%s: dst:%p refcnt:%d\n",
 					     __func__, dst, newrefcnt);
-		if (unlikely(dst->flags & DST_NOCACHE) && !newrefcnt)
+		if (!newrefcnt && unlikely(dst->flags & DST_NOCACHE))
 			call_rcu(&dst->rcu_head, dst_destroy_rcu);
 	}
 }
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 3e87447e65c7..d97268e8ff10 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -923,14 +923,21 @@ static bool fib_valid_prefsrc(struct fib_config *cfg, __be32 fib_prefsrc)
 	if (cfg->fc_type != RTN_LOCAL || !cfg->fc_dst ||
 	    fib_prefsrc != cfg->fc_dst) {
 		u32 tb_id = cfg->fc_table;
+		int rc;
 
 		if (tb_id == RT_TABLE_MAIN)
 			tb_id = RT_TABLE_LOCAL;
 
-		if (inet_addr_type_table(cfg->fc_nlinfo.nl_net,
-					 fib_prefsrc, tb_id) != RTN_LOCAL) {
-			return false;
+		rc = inet_addr_type_table(cfg->fc_nlinfo.nl_net,
+					  fib_prefsrc, tb_id);
+
+		if (rc != RTN_LOCAL && tb_id != RT_TABLE_LOCAL) {
+			rc = inet_addr_type_table(cfg->fc_nlinfo.nl_net,
+						  fib_prefsrc, RT_TABLE_LOCAL);
 		}
+
+		if (rc != RTN_LOCAL)
+			return false;
 	}
 	return true;
 }
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 64aaf3522a59..6baf36e11808 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -2392,11 +2392,11 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
 	struct ip_sf_socklist *psl;
 	struct net *net = sock_net(sk);
 
+	ASSERT_RTNL();
+
 	if (!ipv4_is_multicast(addr))
 		return -EINVAL;
 
-	rtnl_lock();
-
 	imr.imr_multiaddr.s_addr = msf->imsf_multiaddr;
 	imr.imr_address.s_addr = msf->imsf_interface;
 	imr.imr_ifindex = 0;
@@ -2417,7 +2417,6 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
 		goto done;
 	msf->imsf_fmode = pmc->sfmode;
 	psl = rtnl_dereference(pmc->sflist);
-	rtnl_unlock();
 	if (!psl) {
 		len = 0;
 		count = 0;
@@ -2436,7 +2435,6 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
 		return -EFAULT;
 	return 0;
 done:
-	rtnl_unlock();
 	return err;
 }
 
@@ -2450,6 +2448,8 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
 	struct inet_sock *inet = inet_sk(sk);
 	struct ip_sf_socklist *psl;
 
+	ASSERT_RTNL();
+
 	psin = (struct sockaddr_in *)&gsf->gf_group;
 	if (psin->sin_family != AF_INET)
 		return -EINVAL;
@@ -2457,8 +2457,6 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
 	if (!ipv4_is_multicast(addr))
 		return -EINVAL;
 
-	rtnl_lock();
-
 	err = -EADDRNOTAVAIL;
 
 	for_each_pmc_rtnl(inet, pmc) {
@@ -2470,7 +2468,6 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
 		goto done;
 	gsf->gf_fmode = pmc->sfmode;
 	psl = rtnl_dereference(pmc->sflist);
-	rtnl_unlock();
 	count = psl ? psl->sl_count : 0;
 	copycount = count < gsf->gf_numsrc ? count : gsf->gf_numsrc;
 	gsf->gf_numsrc = count;
@@ -2490,7 +2487,6 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
 	}
 	return 0;
 done:
-	rtnl_unlock();
 	return err;
 }
 
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index c3c359ad66e3..5f73a7c03e27 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -1251,11 +1251,22 @@ EXPORT_SYMBOL(compat_ip_setsockopt);
  *	the _received_ ones. The set sets the _sent_ ones.
  */
 
+static bool getsockopt_needs_rtnl(int optname)
+{
+	switch (optname) {
+	case IP_MSFILTER:
+	case MCAST_MSFILTER:
+		return true;
+	}
+	return false;
+}
+
 static int do_ip_getsockopt(struct sock *sk, int level, int optname,
 			    char __user *optval, int __user *optlen, unsigned int flags)
 {
 	struct inet_sock *inet = inet_sk(sk);
-	int val;
+	bool needs_rtnl = getsockopt_needs_rtnl(optname);
+	int val, err = 0;
 	int len;
 
 	if (level != SOL_IP)
@@ -1269,6 +1280,8 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
 	if (len < 0)
 		return -EINVAL;
 
+	if (needs_rtnl)
+		rtnl_lock();
 	lock_sock(sk);
 
 	switch (optname) {
@@ -1386,39 +1399,35 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
 	case IP_MSFILTER:
 	{
 		struct ip_msfilter msf;
-		int err;
 
 		if (len < IP_MSFILTER_SIZE(0)) {
-			release_sock(sk);
-			return -EINVAL;
+			err = -EINVAL;
+			goto out;
 		}
 		if (copy_from_user(&msf, optval, IP_MSFILTER_SIZE(0))) {
-			release_sock(sk);
-			return -EFAULT;
+			err = -EFAULT;
+			goto out;
 		}
 		err = ip_mc_msfget(sk, &msf,
 				   (struct ip_msfilter __user *)optval, optlen);
-		release_sock(sk);
-		return err;
+		goto out;
 	}
 	case MCAST_MSFILTER:
 	{
 		struct group_filter gsf;
-		int err;
 
 		if (len < GROUP_FILTER_SIZE(0)) {
-			release_sock(sk);
-			return -EINVAL;
+			err = -EINVAL;
+			goto out;
 		}
 		if (copy_from_user(&gsf, optval, GROUP_FILTER_SIZE(0))) {
-			release_sock(sk);
-			return -EFAULT;
+			err = -EFAULT;
+			goto out;
 		}
 		err = ip_mc_gsfget(sk, &gsf,
 				   (struct group_filter __user *)optval,
 				   optlen);
-		release_sock(sk);
-		return err;
+		goto out;
 	}
 	case IP_MULTICAST_ALL:
 		val = inet->mc_all;
@@ -1485,6 +1494,12 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
 			return -EFAULT;
 	}
 	return 0;
+
+out:
+	release_sock(sk);
+	if (needs_rtnl)
+		rtnl_unlock();
+	return err;
 }
 
 int ip_getsockopt(struct sock *sk, int level,
diff --git a/net/ipv4/netfilter/nf_defrag_ipv4.c b/net/ipv4/netfilter/nf_defrag_ipv4.c
index 0e5591c2ee9f..6fb869f646bf 100644
--- a/net/ipv4/netfilter/nf_defrag_ipv4.c
+++ b/net/ipv4/netfilter/nf_defrag_ipv4.c
@@ -67,10 +67,9 @@ static unsigned int ipv4_conntrack_defrag(void *priv,
 					  const struct nf_hook_state *state)
 {
 	struct sock *sk = skb->sk;
-	struct inet_sock *inet = inet_sk(skb->sk);
 
-	if (sk && (sk->sk_family == PF_INET) &&
-	    inet->nodefrag)
+	if (sk && sk_fullsock(sk) && (sk->sk_family == PF_INET) &&
+	    inet_sk(sk)->nodefrag)
 		return NF_ACCEPT;
 
 #if IS_ENABLED(CONFIG_NF_CONNTRACK)
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 25300c5e283b..a0bd7a55193e 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -48,14 +48,14 @@ static void set_local_port_range(struct net *net, int range[2])
 {
 	bool same_parity = !((range[0] ^ range[1]) & 1);
 
-	write_seqlock(&net->ipv4.ip_local_ports.lock);
+	write_seqlock_bh(&net->ipv4.ip_local_ports.lock);
 	if (same_parity && !net->ipv4.ip_local_ports.warned) {
 		net->ipv4.ip_local_ports.warned = true;
 		pr_err_ratelimited("ip_local_port_range: prefer different parity for start/end values.\n");
 	}
 	net->ipv4.ip_local_ports.range[0] = range[0];
 	net->ipv4.ip_local_ports.range[1] = range[1];
-	write_sequnlock(&net->ipv4.ip_local_ports.lock);
+	write_sequnlock_bh(&net->ipv4.ip_local_ports.lock);
 }
 
 /* Validate changes from /proc interface. */
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 1c2648bbac4b..950e28c0cdf2 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1326,6 +1326,8 @@ struct sock *tcp_v4_syn_recv_sock(const struct sock *sk, struct sk_buff *skb,
 	if (__inet_inherit_port(sk, newsk) < 0)
 		goto put_and_exit;
 	*own_req = inet_ehash_nolisten(newsk, req_to_sk(req_unhash));
+	if (*own_req)
+		tcp_move_syn(newtp, req);
 
 	return newsk;
 
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 3575dd1e5b67..ac6b1961ffeb 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -551,9 +551,6 @@ struct sock *tcp_create_openreq_child(const struct sock *sk,
 		newtp->rack.mstamp.v64 = 0;
 		newtp->rack.advanced = 0;
 
-		newtp->saved_syn = req->saved_syn;
-		req->saved_syn = NULL;
-
 		TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_PASSIVEOPENS);
 	}
 	return newsk;
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index d72fa90d6feb..d84742f003a9 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -418,6 +418,7 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev)
 	if (err) {
 		ipv6_mc_destroy_dev(ndev);
 		del_timer(&ndev->regen_timer);
+		snmp6_unregister_dev(ndev);
 		goto err_release;
 	}
 	/* protected by rtnl_lock */
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index ea2f4d5440b5..5baa8e754e41 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1140,14 +1140,18 @@ static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff *
 		goto out;
 	}
 	*own_req = inet_ehash_nolisten(newsk, req_to_sk(req_unhash));
-	/* Clone pktoptions received with SYN, if we own the req */
-	if (*own_req && ireq->pktopts) {
-		newnp->pktoptions = skb_clone(ireq->pktopts,
-					      sk_gfp_atomic(sk, GFP_ATOMIC));
-		consume_skb(ireq->pktopts);
-		ireq->pktopts = NULL;
-		if (newnp->pktoptions)
-			skb_set_owner_r(newnp->pktoptions, newsk);
+	if (*own_req) {
+		tcp_move_syn(newtp, req);
+
+		/* Clone pktoptions received with SYN, if we own the req */
+		if (ireq->pktopts) {
+			newnp->pktoptions = skb_clone(ireq->pktopts,
+						      sk_gfp_atomic(sk, GFP_ATOMIC));
+			consume_skb(ireq->pktopts);
+			ireq->pktopts = NULL;
+			if (newnp->pktoptions)
+				skb_set_owner_r(newnp->pktoptions, newsk);
+		}
 	}
 
 	return newsk;
diff --git a/net/netfilter/nf_nat_redirect.c b/net/netfilter/nf_nat_redirect.c
index 97b75f9bfbcd..d43869879fcf 100644
--- a/net/netfilter/nf_nat_redirect.c
+++ b/net/netfilter/nf_nat_redirect.c
@@ -55,7 +55,7 @@ nf_nat_redirect_ipv4(struct sk_buff *skb,
 
 		rcu_read_lock();
 		indev = __in_dev_get_rcu(skb->dev);
-		if (indev != NULL) {
+		if (indev && indev->ifa_list) {
 			ifa = indev->ifa_list;
 			newdst = ifa->ifa_local;
 		}
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
index f1d9e887f5b1..46453ab318db 100644
--- a/net/netfilter/nfnetlink.c
+++ b/net/netfilter/nfnetlink.c
@@ -492,7 +492,7 @@ static int nfnetlink_bind(struct net *net, int group)
 	type = nfnl_group2type[group];
 
 	rcu_read_lock();
-	ss = nfnetlink_get_subsys(type);
+	ss = nfnetlink_get_subsys(type << 8);
 	rcu_read_unlock();
 	if (!ss)
 		request_module("nfnetlink-subsys-%d", type);
diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c
index e4ad2c24bc41..9dfaf4d55ee0 100644
--- a/net/netfilter/nft_meta.c
+++ b/net/netfilter/nft_meta.c
@@ -31,6 +31,7 @@ void nft_meta_get_eval(const struct nft_expr *expr,
 	const struct nft_meta *priv = nft_expr_priv(expr);
 	const struct sk_buff *skb = pkt->skb;
 	const struct net_device *in = pkt->in, *out = pkt->out;
+	struct sock *sk;
 	u32 *dest = &regs->data[priv->dreg];
 
 	switch (priv->key) {
@@ -86,33 +87,35 @@ void nft_meta_get_eval(const struct nft_expr *expr,
 		*(u16 *)dest = out->type;
 		break;
 	case NFT_META_SKUID:
-		if (skb->sk == NULL || !sk_fullsock(skb->sk))
+		sk = skb_to_full_sk(skb);
+		if (!sk || !sk_fullsock(sk))
 			goto err;
 
-		read_lock_bh(&skb->sk->sk_callback_lock);
-		if (skb->sk->sk_socket == NULL ||
-		    skb->sk->sk_socket->file == NULL) {
-			read_unlock_bh(&skb->sk->sk_callback_lock);
+		read_lock_bh(&sk->sk_callback_lock);
+		if (sk->sk_socket == NULL ||
+		    sk->sk_socket->file == NULL) {
+			read_unlock_bh(&sk->sk_callback_lock);
 			goto err;
 		}
 
 		*dest =	from_kuid_munged(&init_user_ns,
-				skb->sk->sk_socket->file->f_cred->fsuid);
-		read_unlock_bh(&skb->sk->sk_callback_lock);
+				sk->sk_socket->file->f_cred->fsuid);
+		read_unlock_bh(&sk->sk_callback_lock);
 		break;
 	case NFT_META_SKGID:
-		if (skb->sk == NULL || !sk_fullsock(skb->sk))
+		sk = skb_to_full_sk(skb);
+		if (!sk || !sk_fullsock(sk))
 			goto err;
 
-		read_lock_bh(&skb->sk->sk_callback_lock);
-		if (skb->sk->sk_socket == NULL ||
-		    skb->sk->sk_socket->file == NULL) {
-			read_unlock_bh(&skb->sk->sk_callback_lock);
+		read_lock_bh(&sk->sk_callback_lock);
+		if (sk->sk_socket == NULL ||
+		    sk->sk_socket->file == NULL) {
+			read_unlock_bh(&sk->sk_callback_lock);
 			goto err;
 		}
 		*dest =	from_kgid_munged(&init_user_ns,
-				 skb->sk->sk_socket->file->f_cred->fsgid);
-		read_unlock_bh(&skb->sk->sk_callback_lock);
+				 sk->sk_socket->file->f_cred->fsgid);
+		read_unlock_bh(&sk->sk_callback_lock);
 		break;
 #ifdef CONFIG_IP_ROUTE_CLASSID
 	case NFT_META_RTCLASSID: {
@@ -168,9 +171,10 @@ void nft_meta_get_eval(const struct nft_expr *expr,
 		break;
 #ifdef CONFIG_CGROUP_NET_CLASSID
 	case NFT_META_CGROUP:
-		if (skb->sk == NULL || !sk_fullsock(skb->sk))
+		sk = skb_to_full_sk(skb);
+		if (!sk || !sk_fullsock(sk))
 			goto err;
-		*dest = skb->sk->sk_classid;
+		*dest = sk->sk_classid;
 		break;
 #endif
 	default:
diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index 899b06115fc5..3eff7b67cdf2 100644
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -31,8 +31,9 @@ static unsigned int
 tee_tg4(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct xt_tee_tginfo *info = par->targinfo;
+	int oif = info->priv ? info->priv->oif : 0;
 
-	nf_dup_ipv4(par->net, skb, par->hooknum, &info->gw.in, info->priv->oif);
+	nf_dup_ipv4(par->net, skb, par->hooknum, &info->gw.in, oif);
 
 	return XT_CONTINUE;
 }
@@ -42,8 +43,9 @@ static unsigned int
 tee_tg6(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct xt_tee_tginfo *info = par->targinfo;
+	int oif = info->priv ? info->priv->oif : 0;
 
-	nf_dup_ipv6(par->net, skb, par->hooknum, &info->gw.in6, info->priv->oif);
+	nf_dup_ipv6(par->net, skb, par->hooknum, &info->gw.in6, oif);
 
 	return XT_CONTINUE;
 }
diff --git a/net/netfilter/xt_owner.c b/net/netfilter/xt_owner.c
index ca2e577ed8ac..1302b475abcb 100644
--- a/net/netfilter/xt_owner.c
+++ b/net/netfilter/xt_owner.c
@@ -14,6 +14,7 @@
 #include <linux/skbuff.h>
 #include <linux/file.h>
 #include <net/sock.h>
+#include <net/inet_sock.h>
 #include <linux/netfilter/x_tables.h>
 #include <linux/netfilter/xt_owner.h>
 
@@ -33,8 +34,9 @@ owner_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct xt_owner_match_info *info = par->matchinfo;
 	const struct file *filp;
+	struct sock *sk = skb_to_full_sk(skb);
 
-	if (skb->sk == NULL || skb->sk->sk_socket == NULL)
+	if (sk == NULL || sk->sk_socket == NULL)
 		return (info->match ^ info->invert) == 0;
 	else if (info->match & info->invert & XT_OWNER_SOCKET)
 		/*
@@ -43,7 +45,7 @@ owner_mt(const struct sk_buff *skb, struct xt_action_param *par)
 		 */
 		return false;
 
-	filp = skb->sk->sk_socket->file;
+	filp = sk->sk_socket->file;
 	if (filp == NULL)
 		return ((info->match ^ info->invert) &
 		       (XT_OWNER_UID | XT_OWNER_GID)) == 0;
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 691660b9b7ef..af399cac5205 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -2911,22 +2911,40 @@ static int packet_release(struct socket *sock)
  *	Attach a packet hook.
  */
 
-static int packet_do_bind(struct sock *sk, struct net_device *dev, __be16 proto)
+static int packet_do_bind(struct sock *sk, const char *name, int ifindex,
+			  __be16 proto)
 {
 	struct packet_sock *po = pkt_sk(sk);
 	struct net_device *dev_curr;
 	__be16 proto_curr;
 	bool need_rehook;
+	struct net_device *dev = NULL;
+	int ret = 0;
+	bool unlisted = false;
 
-	if (po->fanout) {
-		if (dev)
-			dev_put(dev);
-
+	if (po->fanout)
 		return -EINVAL;
-	}
 
 	lock_sock(sk);
 	spin_lock(&po->bind_lock);
+	rcu_read_lock();
+
+	if (name) {
+		dev = dev_get_by_name_rcu(sock_net(sk), name);
+		if (!dev) {
+			ret = -ENODEV;
+			goto out_unlock;
+		}
+	} else if (ifindex) {
+		dev = dev_get_by_index_rcu(sock_net(sk), ifindex);
+		if (!dev) {
+			ret = -ENODEV;
+			goto out_unlock;
+		}
+	}
+
+	if (dev)
+		dev_hold(dev);
 
 	proto_curr = po->prot_hook.type;
 	dev_curr = po->prot_hook.dev;
@@ -2934,14 +2952,29 @@ static int packet_do_bind(struct sock *sk, struct net_device *dev, __be16 proto)
 	need_rehook = proto_curr != proto || dev_curr != dev;
 
 	if (need_rehook) {
-		unregister_prot_hook(sk, true);
+		if (po->running) {
+			rcu_read_unlock();
+			__unregister_prot_hook(sk, true);
+			rcu_read_lock();
+			dev_curr = po->prot_hook.dev;
+			if (dev)
+				unlisted = !dev_get_by_index_rcu(sock_net(sk),
+								 dev->ifindex);
+		}
 
 		po->num = proto;
 		po->prot_hook.type = proto;
-		po->prot_hook.dev = dev;
 
-		po->ifindex = dev ? dev->ifindex : 0;
-		packet_cached_dev_assign(po, dev);
+		if (unlikely(unlisted)) {
+			dev_put(dev);
+			po->prot_hook.dev = NULL;
+			po->ifindex = -1;
+			packet_cached_dev_reset(po);
+		} else {
+			po->prot_hook.dev = dev;
+			po->ifindex = dev ? dev->ifindex : 0;
+			packet_cached_dev_assign(po, dev);
+		}
 	}
 	if (dev_curr)
 		dev_put(dev_curr);
@@ -2949,7 +2982,7 @@ static int packet_do_bind(struct sock *sk, struct net_device *dev, __be16 proto)
 	if (proto == 0 || !need_rehook)
 		goto out_unlock;
 
-	if (!dev || (dev->flags & IFF_UP)) {
+	if (!unlisted && (!dev || (dev->flags & IFF_UP))) {
 		register_prot_hook(sk);
 	} else {
 		sk->sk_err = ENETDOWN;
@@ -2958,9 +2991,10 @@ static int packet_do_bind(struct sock *sk, struct net_device *dev, __be16 proto)
 	}
 
 out_unlock:
+	rcu_read_unlock();
 	spin_unlock(&po->bind_lock);
 	release_sock(sk);
-	return 0;
+	return ret;
 }
 
 /*
@@ -2972,8 +3006,6 @@ static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr,
 {
 	struct sock *sk = sock->sk;
 	char name[15];
-	struct net_device *dev;
-	int err = -ENODEV;
 
 	/*
 	 *	Check legality
@@ -2983,19 +3015,13 @@ static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr,
 		return -EINVAL;
 	strlcpy(name, uaddr->sa_data, sizeof(name));
 
-	dev = dev_get_by_name(sock_net(sk), name);
-	if (dev)
-		err = packet_do_bind(sk, dev, pkt_sk(sk)->num);
-	return err;
+	return packet_do_bind(sk, name, 0, pkt_sk(sk)->num);
 }
 
 static int packet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 {
 	struct sockaddr_ll *sll = (struct sockaddr_ll *)uaddr;
 	struct sock *sk = sock->sk;
-	struct net_device *dev = NULL;
-	int err;
-
 
 	/*
 	 *	Check legality
@@ -3006,16 +3032,8 @@ static int packet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len
 	if (sll->sll_family != AF_PACKET)
 		return -EINVAL;
 
-	if (sll->sll_ifindex) {
-		err = -ENODEV;
-		dev = dev_get_by_index(sock_net(sk), sll->sll_ifindex);
-		if (dev == NULL)
-			goto out;
-	}
-	err = packet_do_bind(sk, dev, sll->sll_protocol ? : pkt_sk(sk)->num);
-
-out:
-	return err;
+	return packet_do_bind(sk, NULL, sll->sll_ifindex,
+			      sll->sll_protocol ? : pkt_sk(sk)->num);
 }
 
 static struct proto packet_proto = {
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 536838b657bf..fbfec6a18839 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -22,6 +22,7 @@
 #include <linux/if_vlan.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <net/inet_sock.h>
 
 #include <net/pkt_cls.h>
 #include <net/ip.h>
@@ -197,8 +198,11 @@ static u32 flow_get_rtclassid(const struct sk_buff *skb)
 
 static u32 flow_get_skuid(const struct sk_buff *skb)
 {
-	if (skb->sk && skb->sk->sk_socket && skb->sk->sk_socket->file) {
-		kuid_t skuid = skb->sk->sk_socket->file->f_cred->fsuid;
+	struct sock *sk = skb_to_full_sk(skb);
+
+	if (sk && sk->sk_socket && sk->sk_socket->file) {
+		kuid_t skuid = sk->sk_socket->file->f_cred->fsuid;
+
 		return from_kuid(&init_user_ns, skuid);
 	}
 	return 0;
@@ -206,8 +210,11 @@ static u32 flow_get_skuid(const struct sk_buff *skb)
 
 static u32 flow_get_skgid(const struct sk_buff *skb)
 {
-	if (skb->sk && skb->sk->sk_socket && skb->sk->sk_socket->file) {
-		kgid_t skgid = skb->sk->sk_socket->file->f_cred->fsgid;
+	struct sock *sk = skb_to_full_sk(skb);
+
+	if (sk && sk->sk_socket && sk->sk_socket->file) {
+		kgid_t skgid = sk->sk_socket->file->f_cred->fsgid;
+
 		return from_kgid(&init_user_ns, skgid);
 	}
 	return 0;
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index b5294ce20cd4..f2aabc0089da 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -343,119 +343,145 @@ META_COLLECTOR(int_sk_refcnt)
 
 META_COLLECTOR(int_sk_rcvbuf)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_rcvbuf;
+	dst->value = sk->sk_rcvbuf;
 }
 
 META_COLLECTOR(int_sk_shutdown)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_shutdown;
+	dst->value = sk->sk_shutdown;
 }
 
 META_COLLECTOR(int_sk_proto)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_protocol;
+	dst->value = sk->sk_protocol;
 }
 
 META_COLLECTOR(int_sk_type)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_type;
+	dst->value = sk->sk_type;
 }
 
 META_COLLECTOR(int_sk_rmem_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = sk_rmem_alloc_get(skb->sk);
+	dst->value = sk_rmem_alloc_get(sk);
 }
 
 META_COLLECTOR(int_sk_wmem_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = sk_wmem_alloc_get(skb->sk);
+	dst->value = sk_wmem_alloc_get(sk);
 }
 
 META_COLLECTOR(int_sk_omem_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = atomic_read(&skb->sk->sk_omem_alloc);
+	dst->value = atomic_read(&sk->sk_omem_alloc);
 }
 
 META_COLLECTOR(int_sk_rcv_qlen)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_receive_queue.qlen;
+	dst->value = sk->sk_receive_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_snd_qlen)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_write_queue.qlen;
+	dst->value = sk->sk_write_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_wmem_queued)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_wmem_queued;
+	dst->value = sk->sk_wmem_queued;
 }
 
 META_COLLECTOR(int_sk_fwd_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_forward_alloc;
+	dst->value = sk->sk_forward_alloc;
 }
 
 META_COLLECTOR(int_sk_sndbuf)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_sndbuf;
+	dst->value = sk->sk_sndbuf;
 }
 
 META_COLLECTOR(int_sk_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = (__force int) skb->sk->sk_allocation;
+	dst->value = (__force int) sk->sk_allocation;
 }
 
 META_COLLECTOR(int_sk_hash)
@@ -469,92 +495,112 @@ META_COLLECTOR(int_sk_hash)
 
 META_COLLECTOR(int_sk_lingertime)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_lingertime / HZ;
+	dst->value = sk->sk_lingertime / HZ;
 }
 
 META_COLLECTOR(int_sk_err_qlen)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_error_queue.qlen;
+	dst->value = sk->sk_error_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_ack_bl)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_ack_backlog;
+	dst->value = sk->sk_ack_backlog;
 }
 
 META_COLLECTOR(int_sk_max_ack_bl)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_max_ack_backlog;
+	dst->value = sk->sk_max_ack_backlog;
 }
 
 META_COLLECTOR(int_sk_prio)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_priority;
+	dst->value = sk->sk_priority;
 }
 
 META_COLLECTOR(int_sk_rcvlowat)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_rcvlowat;
+	dst->value = sk->sk_rcvlowat;
 }
 
 META_COLLECTOR(int_sk_rcvtimeo)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_rcvtimeo / HZ;
+	dst->value = sk->sk_rcvtimeo / HZ;
 }
 
 META_COLLECTOR(int_sk_sndtimeo)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_sndtimeo / HZ;
+	dst->value = sk->sk_sndtimeo / HZ;
 }
 
 META_COLLECTOR(int_sk_sendmsg_off)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_frag.offset;
+	dst->value = sk->sk_frag.offset;
 }
 
 META_COLLECTOR(int_sk_write_pend)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_write_pending;
+	dst->value = sk->sk_write_pending;
 }
 
 /**************************************************************************
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index a0a431824f63..aab9e3f29755 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -331,7 +331,7 @@ void sctp_transport_update_rto(struct sctp_transport *tp, __u32 rtt)
 		 * 1/8, rto_alpha would be expressed as 3.
 		 */
 		tp->rttvar = tp->rttvar - (tp->rttvar >> net->sctp.rto_beta)
-			+ (((__u32)abs64((__s64)tp->srtt - (__s64)rtt)) >> net->sctp.rto_beta);
+			+ (((__u32)abs((__s64)tp->srtt - (__s64)rtt)) >> net->sctp.rto_beta);
 		tp->srtt = tp->srtt - (tp->srtt >> net->sctp.rto_alpha)
 			+ (rtt >> net->sctp.rto_alpha);
 	} else {
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index dace13d7638e..799e65b944b9 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -1411,17 +1411,16 @@ gss_key_timeout(struct rpc_cred *rc)
 {
 	struct gss_cred *gss_cred = container_of(rc, struct gss_cred, gc_base);
 	struct gss_cl_ctx *ctx;
-	unsigned long now = jiffies;
-	unsigned long expire;
+	unsigned long timeout = jiffies + (gss_key_expire_timeo * HZ);
+	int ret = 0;
 
 	rcu_read_lock();
 	ctx = rcu_dereference(gss_cred->gc_ctx);
-	if (ctx)
-		expire = ctx->gc_expiry - (gss_key_expire_timeo * HZ);
+	if (!ctx || time_after(timeout, ctx->gc_expiry))
+		ret = -EACCES;
 	rcu_read_unlock();
-	if (!ctx || time_after(now, expire))
-		return -EACCES;
-	return 0;
+
+	return ret;
 }
 
 static int
diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c
index 6255d141133b..229956bf8457 100644
--- a/net/sunrpc/backchannel_rqst.c
+++ b/net/sunrpc/backchannel_rqst.c
@@ -138,6 +138,14 @@ out_free:
  */
 int xprt_setup_backchannel(struct rpc_xprt *xprt, unsigned int min_reqs)
 {
+	if (!xprt->ops->bc_setup)
+		return 0;
+	return xprt->ops->bc_setup(xprt, min_reqs);
+}
+EXPORT_SYMBOL_GPL(xprt_setup_backchannel);
+
+int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs)
+{
 	struct rpc_rqst *req;
 	struct list_head tmp_list;
 	int i;
@@ -192,7 +200,6 @@ out_free:
 	dprintk("RPC:       setup backchannel transport failed\n");
 	return -ENOMEM;
 }
-EXPORT_SYMBOL_GPL(xprt_setup_backchannel);
 
 /**
  * xprt_destroy_backchannel - Destroys the backchannel preallocated structures.
@@ -205,6 +212,13 @@ EXPORT_SYMBOL_GPL(xprt_setup_backchannel);
  */
 void xprt_destroy_backchannel(struct rpc_xprt *xprt, unsigned int max_reqs)
 {
+	if (xprt->ops->bc_destroy)
+		xprt->ops->bc_destroy(xprt, max_reqs);
+}
+EXPORT_SYMBOL_GPL(xprt_destroy_backchannel);
+
+void xprt_destroy_bc(struct rpc_xprt *xprt, unsigned int max_reqs)
+{
 	struct rpc_rqst *req = NULL, *tmp = NULL;
 
 	dprintk("RPC:        destroy backchannel transport\n");
@@ -227,7 +241,6 @@ out:
 	dprintk("RPC:        backchannel list empty= %s\n",
 		list_empty(&xprt->bc_pa_list) ? "true" : "false");
 }
-EXPORT_SYMBOL_GPL(xprt_destroy_backchannel);
 
 static struct rpc_rqst *xprt_alloc_bc_request(struct rpc_xprt *xprt, __be32 xid)
 {
@@ -264,6 +277,13 @@ void xprt_free_bc_request(struct rpc_rqst *req)
 {
 	struct rpc_xprt *xprt = req->rq_xprt;
 
+	xprt->ops->bc_free_rqst(req);
+}
+
+void xprt_free_bc_rqst(struct rpc_rqst *req)
+{
+	struct rpc_xprt *xprt = req->rq_xprt;
+
 	dprintk("RPC:       free backchannel req=%p\n", req);
 
 	req->rq_connect_cookie = xprt->connect_cookie - 1;
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 4a2340a54401..5e4f815c2b34 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -41,13 +41,16 @@
 static bool cache_defer_req(struct cache_req *req, struct cache_head *item);
 static void cache_revisit_request(struct cache_head *item);
 
-static void cache_init(struct cache_head *h)
+static void cache_init(struct cache_head *h, struct cache_detail *detail)
 {
 	time_t now = seconds_since_boot();
 	INIT_HLIST_NODE(&h->cache_list);
 	h->flags = 0;
 	kref_init(&h->ref);
 	h->expiry_time = now + CACHE_NEW_EXPIRY;
+	if (now <= detail->flush_time)
+		/* ensure it isn't already expired */
+		now = detail->flush_time + 1;
 	h->last_refresh = now;
 }
 
@@ -81,7 +84,7 @@ struct cache_head *sunrpc_cache_lookup(struct cache_detail *detail,
 	 * we might get lose if we need to
 	 * cache_put it soon.
 	 */
-	cache_init(new);
+	cache_init(new, detail);
 	detail->init(new, key);
 
 	write_lock(&detail->hash_lock);
@@ -116,10 +119,15 @@ EXPORT_SYMBOL_GPL(sunrpc_cache_lookup);
 
 static void cache_dequeue(struct cache_detail *detail, struct cache_head *ch);
 
-static void cache_fresh_locked(struct cache_head *head, time_t expiry)
+static void cache_fresh_locked(struct cache_head *head, time_t expiry,
+			       struct cache_detail *detail)
 {
+	time_t now = seconds_since_boot();
+	if (now <= detail->flush_time)
+		/* ensure it isn't immediately treated as expired */
+		now = detail->flush_time + 1;
 	head->expiry_time = expiry;
-	head->last_refresh = seconds_since_boot();
+	head->last_refresh = now;
 	smp_wmb(); /* paired with smp_rmb() in cache_is_valid() */
 	set_bit(CACHE_VALID, &head->flags);
 }
@@ -149,7 +157,7 @@ struct cache_head *sunrpc_cache_update(struct cache_detail *detail,
 				set_bit(CACHE_NEGATIVE, &old->flags);
 			else
 				detail->update(old, new);
-			cache_fresh_locked(old, new->expiry_time);
+			cache_fresh_locked(old, new->expiry_time, detail);
 			write_unlock(&detail->hash_lock);
 			cache_fresh_unlocked(old, detail);
 			return old;
@@ -162,7 +170,7 @@ struct cache_head *sunrpc_cache_update(struct cache_detail *detail,
 		cache_put(old, detail);
 		return NULL;
 	}
-	cache_init(tmp);
+	cache_init(tmp, detail);
 	detail->init(tmp, old);
 
 	write_lock(&detail->hash_lock);
@@ -173,8 +181,8 @@ struct cache_head *sunrpc_cache_update(struct cache_detail *detail,
 	hlist_add_head(&tmp->cache_list, &detail->hash_table[hash]);
 	detail->entries++;
 	cache_get(tmp);
-	cache_fresh_locked(tmp, new->expiry_time);
-	cache_fresh_locked(old, 0);
+	cache_fresh_locked(tmp, new->expiry_time, detail);
+	cache_fresh_locked(old, 0, detail);
 	write_unlock(&detail->hash_lock);
 	cache_fresh_unlocked(tmp, detail);
 	cache_fresh_unlocked(old, detail);
@@ -219,7 +227,8 @@ static int try_to_negate_entry(struct cache_detail *detail, struct cache_head *h
 	rv = cache_is_valid(h);
 	if (rv == -EAGAIN) {
 		set_bit(CACHE_NEGATIVE, &h->flags);
-		cache_fresh_locked(h, seconds_since_boot()+CACHE_NEW_EXPIRY);
+		cache_fresh_locked(h, seconds_since_boot()+CACHE_NEW_EXPIRY,
+				   detail);
 		rv = -ENOENT;
 	}
 	write_unlock(&detail->hash_lock);
@@ -487,10 +496,13 @@ EXPORT_SYMBOL_GPL(cache_flush);
 
 void cache_purge(struct cache_detail *detail)
 {
-	detail->flush_time = LONG_MAX;
+	time_t now = seconds_since_boot();
+	if (detail->flush_time >= now)
+		now = detail->flush_time + 1;
+	/* 'now' is the maximum value any 'last_refresh' can have */
+	detail->flush_time = now;
 	detail->nextcheck = seconds_since_boot();
 	cache_flush();
-	detail->flush_time = 1;
 }
 EXPORT_SYMBOL_GPL(cache_purge);
 
@@ -1436,6 +1448,7 @@ static ssize_t write_flush(struct file *file, const char __user *buf,
 {
 	char tbuf[20];
 	char *bp, *ep;
+	time_t then, now;
 
 	if (*ppos || count > sizeof(tbuf)-1)
 		return -EINVAL;
@@ -1447,8 +1460,22 @@ static ssize_t write_flush(struct file *file, const char __user *buf,
 		return -EINVAL;
 
 	bp = tbuf;
-	cd->flush_time = get_expiry(&bp);
-	cd->nextcheck = seconds_since_boot();
+	then = get_expiry(&bp);
+	now = seconds_since_boot();
+	cd->nextcheck = now;
+	/* Can only set flush_time to 1 second beyond "now", or
+	 * possibly 1 second beyond flushtime.  This is because
+	 * flush_time never goes backwards so it mustn't get too far
+	 * ahead of time.
+	 */
+	if (then >= now) {
+		/* Want to flush everything, so behave like cache_purge() */
+		if (cd->flush_time >= now)
+			now = cd->flush_time + 1;
+		then = now;
+	}
+
+	cd->flush_time = then;
 	cache_flush();
 
 	*ppos += count;
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index a8f579df14d8..bc5b7b5032ca 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1367,11 +1367,6 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req,
 	/* reset result send buffer "put" position */
 	resv->iov_len = 0;
 
-	if (rqstp->rq_prot != IPPROTO_TCP) {
-		printk(KERN_ERR "No support for Non-TCP transports!\n");
-		BUG();
-	}
-
 	/*
 	 * Skip the next two words because they've already been
 	 * processed in the transport
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 0c8120229a03..1413cdcc131c 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -181,7 +181,7 @@ int svc_send_common(struct socket *sock, struct xdr_buf *xdr,
 	struct page	**ppage = xdr->pages;
 	size_t		base = xdr->page_base;
 	unsigned int	pglen = xdr->page_len;
-	unsigned int	flags = MSG_MORE;
+	unsigned int	flags = MSG_MORE | MSG_SENDPAGE_NOTLAST;
 	int		slen;
 	int		len = 0;
 
@@ -399,6 +399,31 @@ static int svc_sock_secure_port(struct svc_rqst *rqstp)
 	return svc_port_is_privileged(svc_addr(rqstp));
 }
 
+static bool sunrpc_waitqueue_active(wait_queue_head_t *wq)
+{
+	if (!wq)
+		return false;
+	/*
+	 * There should normally be a memory * barrier here--see
+	 * wq_has_sleeper().
+	 *
+	 * It appears that isn't currently necessary, though, basically
+	 * because callers all appear to have sufficient memory barriers
+	 * between the time the relevant change is made and the
+	 * time they call these callbacks.
+	 *
+	 * The nfsd code itself doesn't actually explicitly wait on
+	 * these waitqueues, but it may wait on them for example in
+	 * sendpage() or sendmsg() calls.  (And those may be the only
+	 * places, since it it uses nonblocking reads.)
+	 *
+	 * Maybe we should add the memory barriers anyway, but these are
+	 * hot paths so we'd need to be convinced there's no sigificant
+	 * penalty.
+	 */
+	return waitqueue_active(wq);
+}
+
 /*
  * INET callback when data has been received on the socket.
  */
@@ -414,7 +439,7 @@ static void svc_udp_data_ready(struct sock *sk)
 		set_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
 		svc_xprt_enqueue(&svsk->sk_xprt);
 	}
-	if (wq && waitqueue_active(wq))
+	if (sunrpc_waitqueue_active(wq))
 		wake_up_interruptible(wq);
 }
 
@@ -432,7 +457,7 @@ static void svc_write_space(struct sock *sk)
 		svc_xprt_enqueue(&svsk->sk_xprt);
 	}
 
-	if (wq && waitqueue_active(wq)) {
+	if (sunrpc_waitqueue_active(wq)) {
 		dprintk("RPC svc_write_space: someone sleeping on %p\n",
 		       svsk);
 		wake_up_interruptible(wq);
@@ -787,7 +812,7 @@ static void svc_tcp_listen_data_ready(struct sock *sk)
 	}
 
 	wq = sk_sleep(sk);
-	if (wq && waitqueue_active(wq))
+	if (sunrpc_waitqueue_active(wq))
 		wake_up_interruptible_all(wq);
 }
 
@@ -808,7 +833,7 @@ static void svc_tcp_state_change(struct sock *sk)
 		set_bit(XPT_CLOSE, &svsk->sk_xprt.xpt_flags);
 		svc_xprt_enqueue(&svsk->sk_xprt);
 	}
-	if (wq && waitqueue_active(wq))
+	if (sunrpc_waitqueue_active(wq))
 		wake_up_interruptible_all(wq);
 }
 
@@ -823,7 +848,7 @@ static void svc_tcp_data_ready(struct sock *sk)
 		set_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
 		svc_xprt_enqueue(&svsk->sk_xprt);
 	}
-	if (wq && waitqueue_active(wq))
+	if (sunrpc_waitqueue_active(wq))
 		wake_up_interruptible(wq);
 }
 
@@ -1367,7 +1392,6 @@ EXPORT_SYMBOL_GPL(svc_sock_update_bufs);
 
 /*
  * Initialize socket for RPC use and create svc_sock struct
- * XXX: May want to setsockopt SO_SNDBUF and SO_RCVBUF.
  */
 static struct svc_sock *svc_setup_socket(struct svc_serv *serv,
 						struct socket *sock,
@@ -1594,7 +1618,7 @@ static void svc_sock_detach(struct svc_xprt *xprt)
 	sk->sk_write_space = svsk->sk_owspace;
 
 	wq = sk_sleep(sk);
-	if (wq && waitqueue_active(wq))
+	if (sunrpc_waitqueue_active(wq))
 		wake_up_interruptible(wq);
 }
 
diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c
index 887f0183b4c6..c88d9bc06f5c 100644
--- a/net/sunrpc/sysctl.c
+++ b/net/sunrpc/sysctl.c
@@ -76,7 +76,7 @@ static int
 proc_dodebug(struct ctl_table *table, int write,
 				void __user *buffer, size_t *lenp, loff_t *ppos)
 {
-	char		tmpbuf[20], c, *s;
+	char		tmpbuf[20], c, *s = NULL;
 	char __user *p;
 	unsigned int	value;
 	size_t		left, len;
@@ -103,23 +103,24 @@ proc_dodebug(struct ctl_table *table, int write,
 			return -EFAULT;
 		tmpbuf[left] = '\0';
 
-		for (s = tmpbuf, value = 0; '0' <= *s && *s <= '9'; s++, left--)
-			value = 10 * value + (*s - '0');
-		if (*s && !isspace(*s))
-			return -EINVAL;
-		while (left && isspace(*s))
-			left--, s++;
+		value = simple_strtol(tmpbuf, &s, 0);
+		if (s) {
+			left -= (s - tmpbuf);
+			if (left && !isspace(*s))
+				return -EINVAL;
+			while (left && isspace(*s))
+				left--, s++;
+		} else
+			left = 0;
 		*(unsigned int *) table->data = value;
 		/* Display the RPC tasks on writing to rpc_debug */
 		if (strcmp(table->procname, "rpc_debug") == 0)
 			rpc_show_tasks(&init_net);
 	} else {
-		if (!access_ok(VERIFY_WRITE, buffer, left))
-			return -EFAULT;
-		len = sprintf(tmpbuf, "%d", *(unsigned int *) table->data);
+		len = sprintf(tmpbuf, "0x%04x", *(unsigned int *) table->data);
 		if (len > left)
 			len = left;
-		if (__copy_to_user(buffer, tmpbuf, len))
+		if (copy_to_user(buffer, tmpbuf, len))
 			return -EFAULT;
 		if ((left -= len) > 0) {
 			if (put_user('\n', (char __user *)buffer + len))
diff --git a/net/sunrpc/xprtrdma/Makefile b/net/sunrpc/xprtrdma/Makefile
index 48913de240bd..33f99d3004f2 100644
--- a/net/sunrpc/xprtrdma/Makefile
+++ b/net/sunrpc/xprtrdma/Makefile
@@ -5,3 +5,4 @@ rpcrdma-y := transport.o rpc_rdma.o verbs.o \
 	svc_rdma.o svc_rdma_transport.o \
 	svc_rdma_marshal.o svc_rdma_sendto.o svc_rdma_recvfrom.o \
 	module.o
+rpcrdma-$(CONFIG_SUNRPC_BACKCHANNEL) += backchannel.o
diff --git a/net/sunrpc/xprtrdma/backchannel.c b/net/sunrpc/xprtrdma/backchannel.c
new file mode 100644
index 000000000000..2dcb44f69e53
--- /dev/null
+++ b/net/sunrpc/xprtrdma/backchannel.c
@@ -0,0 +1,394 @@
+/*
+ * Copyright (c) 2015 Oracle.  All rights reserved.
+ *
+ * Support for backward direction RPCs on RPC/RDMA.
+ */
+
+#include <linux/module.h>
+#include <linux/sunrpc/xprt.h>
+#include <linux/sunrpc/svc.h>
+#include <linux/sunrpc/svc_xprt.h>
+
+#include "xprt_rdma.h"
+
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
+# define RPCDBG_FACILITY	RPCDBG_TRANS
+#endif
+
+#define RPCRDMA_BACKCHANNEL_DEBUG
+
+static void rpcrdma_bc_free_rqst(struct rpcrdma_xprt *r_xprt,
+				 struct rpc_rqst *rqst)
+{
+	struct rpcrdma_buffer *buf = &r_xprt->rx_buf;
+	struct rpcrdma_req *req = rpcr_to_rdmar(rqst);
+
+	spin_lock(&buf->rb_reqslock);
+	list_del(&req->rl_all);
+	spin_unlock(&buf->rb_reqslock);
+
+	rpcrdma_destroy_req(&r_xprt->rx_ia, req);
+
+	kfree(rqst);
+}
+
+static int rpcrdma_bc_setup_rqst(struct rpcrdma_xprt *r_xprt,
+				 struct rpc_rqst *rqst)
+{
+	struct rpcrdma_ia *ia = &r_xprt->rx_ia;
+	struct rpcrdma_regbuf *rb;
+	struct rpcrdma_req *req;
+	struct xdr_buf *buf;
+	size_t size;
+
+	req = rpcrdma_create_req(r_xprt);
+	if (!req)
+		return -ENOMEM;
+	req->rl_backchannel = true;
+
+	size = RPCRDMA_INLINE_WRITE_THRESHOLD(rqst);
+	rb = rpcrdma_alloc_regbuf(ia, size, GFP_KERNEL);
+	if (IS_ERR(rb))
+		goto out_fail;
+	req->rl_rdmabuf = rb;
+
+	size += RPCRDMA_INLINE_READ_THRESHOLD(rqst);
+	rb = rpcrdma_alloc_regbuf(ia, size, GFP_KERNEL);
+	if (IS_ERR(rb))
+		goto out_fail;
+	rb->rg_owner = req;
+	req->rl_sendbuf = rb;
+	/* so that rpcr_to_rdmar works when receiving a request */
+	rqst->rq_buffer = (void *)req->rl_sendbuf->rg_base;
+
+	buf = &rqst->rq_snd_buf;
+	buf->head[0].iov_base = rqst->rq_buffer;
+	buf->head[0].iov_len = 0;
+	buf->tail[0].iov_base = NULL;
+	buf->tail[0].iov_len = 0;
+	buf->page_len = 0;
+	buf->len = 0;
+	buf->buflen = size;
+
+	return 0;
+
+out_fail:
+	rpcrdma_bc_free_rqst(r_xprt, rqst);
+	return -ENOMEM;
+}
+
+/* Allocate and add receive buffers to the rpcrdma_buffer's
+ * existing list of rep's. These are released when the
+ * transport is destroyed.
+ */
+static int rpcrdma_bc_setup_reps(struct rpcrdma_xprt *r_xprt,
+				 unsigned int count)
+{
+	struct rpcrdma_buffer *buffers = &r_xprt->rx_buf;
+	struct rpcrdma_rep *rep;
+	unsigned long flags;
+	int rc = 0;
+
+	while (count--) {
+		rep = rpcrdma_create_rep(r_xprt);
+		if (IS_ERR(rep)) {
+			pr_err("RPC:       %s: reply buffer alloc failed\n",
+			       __func__);
+			rc = PTR_ERR(rep);
+			break;
+		}
+
+		spin_lock_irqsave(&buffers->rb_lock, flags);
+		list_add(&rep->rr_list, &buffers->rb_recv_bufs);
+		spin_unlock_irqrestore(&buffers->rb_lock, flags);
+	}
+
+	return rc;
+}
+
+/**
+ * xprt_rdma_bc_setup - Pre-allocate resources for handling backchannel requests
+ * @xprt: transport associated with these backchannel resources
+ * @reqs: number of concurrent incoming requests to expect
+ *
+ * Returns 0 on success; otherwise a negative errno
+ */
+int xprt_rdma_bc_setup(struct rpc_xprt *xprt, unsigned int reqs)
+{
+	struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt);
+	struct rpcrdma_buffer *buffer = &r_xprt->rx_buf;
+	struct rpc_rqst *rqst;
+	unsigned int i;
+	int rc;
+
+	/* The backchannel reply path returns each rpc_rqst to the
+	 * bc_pa_list _after_ the reply is sent. If the server is
+	 * faster than the client, it can send another backward
+	 * direction request before the rpc_rqst is returned to the
+	 * list. The client rejects the request in this case.
+	 *
+	 * Twice as many rpc_rqsts are prepared to ensure there is
+	 * always an rpc_rqst available as soon as a reply is sent.
+	 */
+	if (reqs > RPCRDMA_BACKWARD_WRS >> 1)
+		goto out_err;
+
+	for (i = 0; i < (reqs << 1); i++) {
+		rqst = kzalloc(sizeof(*rqst), GFP_KERNEL);
+		if (!rqst) {
+			pr_err("RPC:       %s: Failed to create bc rpc_rqst\n",
+			       __func__);
+			goto out_free;
+		}
+
+		rqst->rq_xprt = &r_xprt->rx_xprt;
+		INIT_LIST_HEAD(&rqst->rq_list);
+		INIT_LIST_HEAD(&rqst->rq_bc_list);
+
+		if (rpcrdma_bc_setup_rqst(r_xprt, rqst))
+			goto out_free;
+
+		spin_lock_bh(&xprt->bc_pa_lock);
+		list_add(&rqst->rq_bc_pa_list, &xprt->bc_pa_list);
+		spin_unlock_bh(&xprt->bc_pa_lock);
+	}
+
+	rc = rpcrdma_bc_setup_reps(r_xprt, reqs);
+	if (rc)
+		goto out_free;
+
+	rc = rpcrdma_ep_post_extra_recv(r_xprt, reqs);
+	if (rc)
+		goto out_free;
+
+	buffer->rb_bc_srv_max_requests = reqs;
+	request_module("svcrdma");
+
+	return 0;
+
+out_free:
+	xprt_rdma_bc_destroy(xprt, reqs);
+
+out_err:
+	pr_err("RPC:       %s: setup backchannel transport failed\n", __func__);
+	return -ENOMEM;
+}
+
+/**
+ * xprt_rdma_bc_up - Create transport endpoint for backchannel service
+ * @serv: server endpoint
+ * @net: network namespace
+ *
+ * The "xprt" is an implied argument: it supplies the name of the
+ * backchannel transport class.
+ *
+ * Returns zero on success, negative errno on failure
+ */
+int xprt_rdma_bc_up(struct svc_serv *serv, struct net *net)
+{
+	int ret;
+
+	ret = svc_create_xprt(serv, "rdma-bc", net, PF_INET, 0, 0);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
+
+/**
+ * rpcrdma_bc_marshal_reply - Send backwards direction reply
+ * @rqst: buffer containing RPC reply data
+ *
+ * Returns zero on success.
+ */
+int rpcrdma_bc_marshal_reply(struct rpc_rqst *rqst)
+{
+	struct rpc_xprt *xprt = rqst->rq_xprt;
+	struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt);
+	struct rpcrdma_req *req = rpcr_to_rdmar(rqst);
+	struct rpcrdma_msg *headerp;
+	size_t rpclen;
+
+	headerp = rdmab_to_msg(req->rl_rdmabuf);
+	headerp->rm_xid = rqst->rq_xid;
+	headerp->rm_vers = rpcrdma_version;
+	headerp->rm_credit =
+			cpu_to_be32(r_xprt->rx_buf.rb_bc_srv_max_requests);
+	headerp->rm_type = rdma_msg;
+	headerp->rm_body.rm_chunks[0] = xdr_zero;
+	headerp->rm_body.rm_chunks[1] = xdr_zero;
+	headerp->rm_body.rm_chunks[2] = xdr_zero;
+
+	rpclen = rqst->rq_svec[0].iov_len;
+
+	pr_info("RPC:       %s: rpclen %zd headerp 0x%p lkey 0x%x\n",
+		__func__, rpclen, headerp, rdmab_lkey(req->rl_rdmabuf));
+	pr_info("RPC:       %s: RPC/RDMA: %*ph\n",
+		__func__, (int)RPCRDMA_HDRLEN_MIN, headerp);
+	pr_info("RPC:       %s:      RPC: %*ph\n",
+		__func__, (int)rpclen, rqst->rq_svec[0].iov_base);
+
+	req->rl_send_iov[0].addr = rdmab_addr(req->rl_rdmabuf);
+	req->rl_send_iov[0].length = RPCRDMA_HDRLEN_MIN;
+	req->rl_send_iov[0].lkey = rdmab_lkey(req->rl_rdmabuf);
+
+	req->rl_send_iov[1].addr = rdmab_addr(req->rl_sendbuf);
+	req->rl_send_iov[1].length = rpclen;
+	req->rl_send_iov[1].lkey = rdmab_lkey(req->rl_sendbuf);
+
+	req->rl_niovs = 2;
+	return 0;
+}
+
+/**
+ * xprt_rdma_bc_destroy - Release resources for handling backchannel requests
+ * @xprt: transport associated with these backchannel resources
+ * @reqs: number of incoming requests to destroy; ignored
+ */
+void xprt_rdma_bc_destroy(struct rpc_xprt *xprt, unsigned int reqs)
+{
+	struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt);
+	struct rpc_rqst *rqst, *tmp;
+
+	spin_lock_bh(&xprt->bc_pa_lock);
+	list_for_each_entry_safe(rqst, tmp, &xprt->bc_pa_list, rq_bc_pa_list) {
+		list_del(&rqst->rq_bc_pa_list);
+		spin_unlock_bh(&xprt->bc_pa_lock);
+
+		rpcrdma_bc_free_rqst(r_xprt, rqst);
+
+		spin_lock_bh(&xprt->bc_pa_lock);
+	}
+	spin_unlock_bh(&xprt->bc_pa_lock);
+}
+
+/**
+ * xprt_rdma_bc_free_rqst - Release a backchannel rqst
+ * @rqst: request to release
+ */
+void xprt_rdma_bc_free_rqst(struct rpc_rqst *rqst)
+{
+	struct rpc_xprt *xprt = rqst->rq_xprt;
+
+	smp_mb__before_atomic();
+	WARN_ON_ONCE(!test_bit(RPC_BC_PA_IN_USE, &rqst->rq_bc_pa_state));
+	clear_bit(RPC_BC_PA_IN_USE, &rqst->rq_bc_pa_state);
+	smp_mb__after_atomic();
+
+	spin_lock_bh(&xprt->bc_pa_lock);
+	list_add_tail(&rqst->rq_bc_pa_list, &xprt->bc_pa_list);
+	spin_unlock_bh(&xprt->bc_pa_lock);
+}
+
+/**
+ * rpcrdma_bc_receive_call - Handle a backward direction call
+ * @xprt: transport receiving the call
+ * @rep: receive buffer containing the call
+ *
+ * Called in the RPC reply handler, which runs in a tasklet.
+ * Be quick about it.
+ *
+ * Operational assumptions:
+ *    o Backchannel credits are ignored, just as the NFS server
+ *      forechannel currently does
+ *    o The ULP manages a replay cache (eg, NFSv4.1 sessions).
+ *      No replay detection is done at the transport level
+ */
+void rpcrdma_bc_receive_call(struct rpcrdma_xprt *r_xprt,
+			     struct rpcrdma_rep *rep)
+{
+	struct rpc_xprt *xprt = &r_xprt->rx_xprt;
+	struct rpcrdma_msg *headerp;
+	struct svc_serv *bc_serv;
+	struct rpcrdma_req *req;
+	struct rpc_rqst *rqst;
+	struct xdr_buf *buf;
+	size_t size;
+	__be32 *p;
+
+	headerp = rdmab_to_msg(rep->rr_rdmabuf);
+#ifdef RPCRDMA_BACKCHANNEL_DEBUG
+	pr_info("RPC:       %s: callback XID %08x, length=%u\n",
+		__func__, be32_to_cpu(headerp->rm_xid), rep->rr_len);
+	pr_info("RPC:       %s: %*ph\n", __func__, rep->rr_len, headerp);
+#endif
+
+	/* Sanity check:
+	 * Need at least enough bytes for RPC/RDMA header, as code
+	 * here references the header fields by array offset. Also,
+	 * backward calls are always inline, so ensure there
+	 * are some bytes beyond the RPC/RDMA header.
+	 */
+	if (rep->rr_len < RPCRDMA_HDRLEN_MIN + 24)
+		goto out_short;
+	p = (__be32 *)((unsigned char *)headerp + RPCRDMA_HDRLEN_MIN);
+	size = rep->rr_len - RPCRDMA_HDRLEN_MIN;
+
+	/* Grab a free bc rqst */
+	spin_lock(&xprt->bc_pa_lock);
+	if (list_empty(&xprt->bc_pa_list)) {
+		spin_unlock(&xprt->bc_pa_lock);
+		goto out_overflow;
+	}
+	rqst = list_first_entry(&xprt->bc_pa_list,
+				struct rpc_rqst, rq_bc_pa_list);
+	list_del(&rqst->rq_bc_pa_list);
+	spin_unlock(&xprt->bc_pa_lock);
+#ifdef RPCRDMA_BACKCHANNEL_DEBUG
+	pr_info("RPC:       %s: using rqst %p\n", __func__, rqst);
+#endif
+
+	/* Prepare rqst */
+	rqst->rq_reply_bytes_recvd = 0;
+	rqst->rq_bytes_sent = 0;
+	rqst->rq_xid = headerp->rm_xid;
+	set_bit(RPC_BC_PA_IN_USE, &rqst->rq_bc_pa_state);
+
+	buf = &rqst->rq_rcv_buf;
+	memset(buf, 0, sizeof(*buf));
+	buf->head[0].iov_base = p;
+	buf->head[0].iov_len = size;
+	buf->len = size;
+
+	/* The receive buffer has to be hooked to the rpcrdma_req
+	 * so that it can be reposted after the server is done
+	 * parsing it but just before sending the backward
+	 * direction reply.
+	 */
+	req = rpcr_to_rdmar(rqst);
+#ifdef RPCRDMA_BACKCHANNEL_DEBUG
+	pr_info("RPC:       %s: attaching rep %p to req %p\n",
+		__func__, rep, req);
+#endif
+	req->rl_reply = rep;
+
+	/* Defeat the retransmit detection logic in send_request */
+	req->rl_connect_cookie = 0;
+
+	/* Queue rqst for ULP's callback service */
+	bc_serv = xprt->bc_serv;
+	spin_lock(&bc_serv->sv_cb_lock);
+	list_add(&rqst->rq_bc_list, &bc_serv->sv_cb_list);
+	spin_unlock(&bc_serv->sv_cb_lock);
+
+	wake_up(&bc_serv->sv_cb_waitq);
+
+	r_xprt->rx_stats.bcall_count++;
+	return;
+
+out_overflow:
+	pr_warn("RPC/RDMA backchannel overflow\n");
+	xprt_disconnect_done(xprt);
+	/* This receive buffer gets reposted automatically
+	 * when the connection is re-established.
+	 */
+	return;
+
+out_short:
+	pr_warn("RPC/RDMA short backward direction call\n");
+
+	if (rpcrdma_ep_post_recv(&r_xprt->rx_ia, &r_xprt->rx_ep, rep))
+		xprt_disconnect_done(xprt);
+	else
+		pr_warn("RPC:       %s: reposting rep %p\n",
+			__func__, rep);
+}
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index a1434447b0d6..88cf9e7269c2 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -256,8 +256,11 @@ frwr_sendcompletion(struct ib_wc *wc)
 
 	/* WARNING: Only wr_id and status are reliable at this point */
 	r = (struct rpcrdma_mw *)(unsigned long)wc->wr_id;
-	pr_warn("RPC:       %s: frmr %p flushed, status %s (%d)\n",
-		__func__, r, ib_wc_status_msg(wc->status), wc->status);
+	if (wc->status == IB_WC_WR_FLUSH_ERR)
+		dprintk("RPC:       %s: frmr %p flushed\n", __func__, r);
+	else
+		pr_warn("RPC:       %s: frmr %p error, status %s (%d)\n",
+			__func__, r, ib_wc_status_msg(wc->status), wc->status);
 	r->r.frmr.fr_state = FRMR_IS_STALE;
 }
 
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index bc8bd6577467..c10d9699441c 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -441,6 +441,11 @@ rpcrdma_marshal_req(struct rpc_rqst *rqst)
 	enum rpcrdma_chunktype rtype, wtype;
 	struct rpcrdma_msg *headerp;
 
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+	if (test_bit(RPC_BC_PA_IN_USE, &rqst->rq_bc_pa_state))
+		return rpcrdma_bc_marshal_reply(rqst);
+#endif
+
 	/*
 	 * rpclen gets amount of data in first buffer, which is the
 	 * pre-registered buffer.
@@ -711,6 +716,37 @@ rpcrdma_connect_worker(struct work_struct *work)
 	spin_unlock_bh(&xprt->transport_lock);
 }
 
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+/* By convention, backchannel calls arrive via rdma_msg type
+ * messages, and never populate the chunk lists. This makes
+ * the RPC/RDMA header small and fixed in size, so it is
+ * straightforward to check the RPC header's direction field.
+ */
+static bool
+rpcrdma_is_bcall(struct rpcrdma_msg *headerp)
+{
+	__be32 *p = (__be32 *)headerp;
+
+	if (headerp->rm_type != rdma_msg)
+		return false;
+	if (headerp->rm_body.rm_chunks[0] != xdr_zero)
+		return false;
+	if (headerp->rm_body.rm_chunks[1] != xdr_zero)
+		return false;
+	if (headerp->rm_body.rm_chunks[2] != xdr_zero)
+		return false;
+
+	/* sanity */
+	if (p[7] != headerp->rm_xid)
+		return false;
+	/* call direction */
+	if (p[8] != cpu_to_be32(RPC_CALL))
+		return false;
+
+	return true;
+}
+#endif	/* CONFIG_SUNRPC_BACKCHANNEL */
+
 /*
  * This function is called when an async event is posted to
  * the connection which changes the connection state. All it
@@ -723,8 +759,8 @@ rpcrdma_conn_func(struct rpcrdma_ep *ep)
 	schedule_delayed_work(&ep->rep_connect_worker, 0);
 }
 
-/*
- * Called as a tasklet to do req/reply match and complete a request
+/* Process received RPC/RDMA messages.
+ *
  * Errors must result in the RPC task either being awakened, or
  * allowed to timeout, to discover the errors at that time.
  */
@@ -741,52 +777,32 @@ rpcrdma_reply_handler(struct rpcrdma_rep *rep)
 	unsigned long cwnd;
 	u32 credits;
 
-	/* Check status. If bad, signal disconnect and return rep to pool */
-	if (rep->rr_len == ~0U) {
-		rpcrdma_recv_buffer_put(rep);
-		if (r_xprt->rx_ep.rep_connected == 1) {
-			r_xprt->rx_ep.rep_connected = -EIO;
-			rpcrdma_conn_func(&r_xprt->rx_ep);
-		}
-		return;
-	}
-	if (rep->rr_len < RPCRDMA_HDRLEN_MIN) {
-		dprintk("RPC:       %s: short/invalid reply\n", __func__);
-		goto repost;
-	}
+	dprintk("RPC:       %s: incoming rep %p\n", __func__, rep);
+
+	if (rep->rr_len == RPCRDMA_BAD_LEN)
+		goto out_badstatus;
+	if (rep->rr_len < RPCRDMA_HDRLEN_MIN)
+		goto out_shortreply;
+
 	headerp = rdmab_to_msg(rep->rr_rdmabuf);
-	if (headerp->rm_vers != rpcrdma_version) {
-		dprintk("RPC:       %s: invalid version %d\n",
-			__func__, be32_to_cpu(headerp->rm_vers));
-		goto repost;
-	}
+	if (headerp->rm_vers != rpcrdma_version)
+		goto out_badversion;
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+	if (rpcrdma_is_bcall(headerp))
+		goto out_bcall;
+#endif
 
-	/* Get XID and try for a match. */
-	spin_lock(&xprt->transport_lock);
+	/* Match incoming rpcrdma_rep to an rpcrdma_req to
+	 * get context for handling any incoming chunks.
+	 */
+	spin_lock_bh(&xprt->transport_lock);
 	rqst = xprt_lookup_rqst(xprt, headerp->rm_xid);
-	if (rqst == NULL) {
-		spin_unlock(&xprt->transport_lock);
-		dprintk("RPC:       %s: reply 0x%p failed "
-			"to match any request xid 0x%08x len %d\n",
-			__func__, rep, be32_to_cpu(headerp->rm_xid),
-			rep->rr_len);
-repost:
-		r_xprt->rx_stats.bad_reply_count++;
-		if (rpcrdma_ep_post_recv(&r_xprt->rx_ia, &r_xprt->rx_ep, rep))
-			rpcrdma_recv_buffer_put(rep);
+	if (!rqst)
+		goto out_nomatch;
 
-		return;
-	}
-
-	/* get request object */
 	req = rpcr_to_rdmar(rqst);
-	if (req->rl_reply) {
-		spin_unlock(&xprt->transport_lock);
-		dprintk("RPC:       %s: duplicate reply 0x%p to RPC "
-			"request 0x%p: xid 0x%08x\n", __func__, rep, req,
-			be32_to_cpu(headerp->rm_xid));
-		goto repost;
-	}
+	if (req->rl_reply)
+		goto out_duplicate;
 
 	dprintk("RPC:       %s: reply 0x%p completes request 0x%p\n"
 		"                   RPC request 0x%p xid 0x%08x\n",
@@ -883,8 +899,50 @@ badheader:
 	if (xprt->cwnd > cwnd)
 		xprt_release_rqst_cong(rqst->rq_task);
 
+	xprt_complete_rqst(rqst->rq_task, status);
+	spin_unlock_bh(&xprt->transport_lock);
 	dprintk("RPC:       %s: xprt_complete_rqst(0x%p, 0x%p, %d)\n",
 			__func__, xprt, rqst, status);
-	xprt_complete_rqst(rqst->rq_task, status);
-	spin_unlock(&xprt->transport_lock);
+	return;
+
+out_badstatus:
+	rpcrdma_recv_buffer_put(rep);
+	if (r_xprt->rx_ep.rep_connected == 1) {
+		r_xprt->rx_ep.rep_connected = -EIO;
+		rpcrdma_conn_func(&r_xprt->rx_ep);
+	}
+	return;
+
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+out_bcall:
+	rpcrdma_bc_receive_call(r_xprt, rep);
+	return;
+#endif
+
+out_shortreply:
+	dprintk("RPC:       %s: short/invalid reply\n", __func__);
+	goto repost;
+
+out_badversion:
+	dprintk("RPC:       %s: invalid version %d\n",
+		__func__, be32_to_cpu(headerp->rm_vers));
+	goto repost;
+
+out_nomatch:
+	spin_unlock_bh(&xprt->transport_lock);
+	dprintk("RPC:       %s: no match for incoming xid 0x%08x len %d\n",
+		__func__, be32_to_cpu(headerp->rm_xid),
+		rep->rr_len);
+	goto repost;
+
+out_duplicate:
+	spin_unlock_bh(&xprt->transport_lock);
+	dprintk("RPC:       %s: "
+		"duplicate reply %p to RPC request %p: xid 0x%08x\n",
+		__func__, rep, req, be32_to_cpu(headerp->rm_xid));
+
+repost:
+	r_xprt->rx_stats.bad_reply_count++;
+	if (rpcrdma_ep_post_recv(&r_xprt->rx_ia, &r_xprt->rx_ep, rep))
+		rpcrdma_recv_buffer_put(rep);
 }
diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c
index 2cd252f023a5..1b7051bdbdc8 100644
--- a/net/sunrpc/xprtrdma/svc_rdma.c
+++ b/net/sunrpc/xprtrdma/svc_rdma.c
@@ -239,6 +239,9 @@ void svc_rdma_cleanup(void)
 		unregister_sysctl_table(svcrdma_table_header);
 		svcrdma_table_header = NULL;
 	}
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+	svc_unreg_xprt_class(&svc_rdma_bc_class);
+#endif
 	svc_unreg_xprt_class(&svc_rdma_class);
 	kmem_cache_destroy(svc_rdma_map_cachep);
 	kmem_cache_destroy(svc_rdma_ctxt_cachep);
@@ -286,6 +289,9 @@ int svc_rdma_init(void)
 
 	/* Register RDMA with the SVC transport switch */
 	svc_reg_xprt_class(&svc_rdma_class);
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+	svc_reg_xprt_class(&svc_rdma_bc_class);
+#endif
 	return 0;
  err1:
 	kmem_cache_destroy(svc_rdma_map_cachep);
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index a266e870d870..b348b4adef29 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -56,6 +56,7 @@
 
 #define RPCDBG_FACILITY	RPCDBG_SVCXPRT
 
+static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *, int);
 static struct svc_xprt *svc_rdma_create(struct svc_serv *serv,
 					struct net *net,
 					struct sockaddr *sa, int salen,
@@ -95,6 +96,63 @@ struct svc_xprt_class svc_rdma_class = {
 	.xcl_ident = XPRT_TRANSPORT_RDMA,
 };
 
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+static struct svc_xprt *svc_rdma_bc_create(struct svc_serv *, struct net *,
+					   struct sockaddr *, int, int);
+static void svc_rdma_bc_detach(struct svc_xprt *);
+static void svc_rdma_bc_free(struct svc_xprt *);
+
+static struct svc_xprt_ops svc_rdma_bc_ops = {
+	.xpo_create = svc_rdma_bc_create,
+	.xpo_detach = svc_rdma_bc_detach,
+	.xpo_free = svc_rdma_bc_free,
+	.xpo_prep_reply_hdr = svc_rdma_prep_reply_hdr,
+	.xpo_secure_port = svc_rdma_secure_port,
+};
+
+struct svc_xprt_class svc_rdma_bc_class = {
+	.xcl_name = "rdma-bc",
+	.xcl_owner = THIS_MODULE,
+	.xcl_ops = &svc_rdma_bc_ops,
+	.xcl_max_payload = (1024 - RPCRDMA_HDRLEN_MIN)
+};
+
+static struct svc_xprt *svc_rdma_bc_create(struct svc_serv *serv,
+					   struct net *net,
+					   struct sockaddr *sa, int salen,
+					   int flags)
+{
+	struct svcxprt_rdma *cma_xprt;
+	struct svc_xprt *xprt;
+
+	cma_xprt = rdma_create_xprt(serv, 0);
+	if (!cma_xprt)
+		return ERR_PTR(-ENOMEM);
+	xprt = &cma_xprt->sc_xprt;
+
+	svc_xprt_init(net, &svc_rdma_bc_class, xprt, serv);
+	serv->sv_bc_xprt = xprt;
+
+	dprintk("svcrdma: %s(%p)\n", __func__, xprt);
+	return xprt;
+}
+
+static void svc_rdma_bc_detach(struct svc_xprt *xprt)
+{
+	dprintk("svcrdma: %s(%p)\n", __func__, xprt);
+}
+
+static void svc_rdma_bc_free(struct svc_xprt *xprt)
+{
+	struct svcxprt_rdma *rdma =
+		container_of(xprt, struct svcxprt_rdma, sc_xprt);
+
+	dprintk("svcrdma: %s(%p)\n", __func__, xprt);
+	if (xprt)
+		kfree(rdma);
+}
+#endif	/* CONFIG_SUNRPC_BACKCHANNEL */
+
 struct svc_rdma_op_ctxt *svc_rdma_get_context(struct svcxprt_rdma *xprt)
 {
 	struct svc_rdma_op_ctxt *ctxt;
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 41e452bc580c..8c545f7d7525 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -676,7 +676,7 @@ static void xprt_rdma_print_stats(struct rpc_xprt *xprt, struct seq_file *seq)
 static int
 xprt_rdma_enable_swap(struct rpc_xprt *xprt)
 {
-	return -EINVAL;
+	return 0;
 }
 
 static void
@@ -705,7 +705,13 @@ static struct rpc_xprt_ops xprt_rdma_procs = {
 	.print_stats		= xprt_rdma_print_stats,
 	.enable_swap		= xprt_rdma_enable_swap,
 	.disable_swap		= xprt_rdma_disable_swap,
-	.inject_disconnect	= xprt_rdma_inject_disconnect
+	.inject_disconnect	= xprt_rdma_inject_disconnect,
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+	.bc_setup		= xprt_rdma_bc_setup,
+	.bc_up			= xprt_rdma_bc_up,
+	.bc_free_rqst		= xprt_rdma_bc_free_rqst,
+	.bc_destroy		= xprt_rdma_bc_destroy,
+#endif
 };
 
 static struct xprt_class xprt_rdma = {
@@ -732,6 +738,7 @@ void xprt_rdma_cleanup(void)
 		dprintk("RPC:       %s: xprt_unregister returned %i\n",
 			__func__, rc);
 
+	rpcrdma_destroy_wq();
 	frwr_destroy_recovery_wq();
 }
 
@@ -743,8 +750,15 @@ int xprt_rdma_init(void)
 	if (rc)
 		return rc;
 
+	rc = rpcrdma_alloc_wq();
+	if (rc) {
+		frwr_destroy_recovery_wq();
+		return rc;
+	}
+
 	rc = xprt_register_transport(&xprt_rdma);
 	if (rc) {
+		rpcrdma_destroy_wq();
 		frwr_destroy_recovery_wq();
 		return rc;
 	}
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index f63369bd01c5..eadd1655145a 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -68,47 +68,33 @@
  * internal functions
  */
 
-/*
- * handle replies in tasklet context, using a single, global list
- * rdma tasklet function -- just turn around and call the func
- * for all replies on the list
- */
-
-static DEFINE_SPINLOCK(rpcrdma_tk_lock_g);
-static LIST_HEAD(rpcrdma_tasklets_g);
+static struct workqueue_struct *rpcrdma_receive_wq;
 
-static void
-rpcrdma_run_tasklet(unsigned long data)
+int
+rpcrdma_alloc_wq(void)
 {
-	struct rpcrdma_rep *rep;
-	unsigned long flags;
-
-	data = data;
-	spin_lock_irqsave(&rpcrdma_tk_lock_g, flags);
-	while (!list_empty(&rpcrdma_tasklets_g)) {
-		rep = list_entry(rpcrdma_tasklets_g.next,
-				 struct rpcrdma_rep, rr_list);
-		list_del(&rep->rr_list);
-		spin_unlock_irqrestore(&rpcrdma_tk_lock_g, flags);
+	struct workqueue_struct *recv_wq;
 
-		rpcrdma_reply_handler(rep);
+	recv_wq = alloc_workqueue("xprtrdma_receive",
+				  WQ_MEM_RECLAIM | WQ_UNBOUND | WQ_HIGHPRI,
+				  0);
+	if (!recv_wq)
+		return -ENOMEM;
 
-		spin_lock_irqsave(&rpcrdma_tk_lock_g, flags);
-	}
-	spin_unlock_irqrestore(&rpcrdma_tk_lock_g, flags);
+	rpcrdma_receive_wq = recv_wq;
+	return 0;
 }
 
-static DECLARE_TASKLET(rpcrdma_tasklet_g, rpcrdma_run_tasklet, 0UL);
-
-static void
-rpcrdma_schedule_tasklet(struct list_head *sched_list)
+void
+rpcrdma_destroy_wq(void)
 {
-	unsigned long flags;
+	struct workqueue_struct *wq;
 
-	spin_lock_irqsave(&rpcrdma_tk_lock_g, flags);
-	list_splice_tail(sched_list, &rpcrdma_tasklets_g);
-	spin_unlock_irqrestore(&rpcrdma_tk_lock_g, flags);
-	tasklet_schedule(&rpcrdma_tasklet_g);
+	if (rpcrdma_receive_wq) {
+		wq = rpcrdma_receive_wq;
+		rpcrdma_receive_wq = NULL;
+		destroy_workqueue(wq);
+	}
 }
 
 static void
@@ -158,63 +144,54 @@ rpcrdma_sendcq_process_wc(struct ib_wc *wc)
 	}
 }
 
-static int
-rpcrdma_sendcq_poll(struct ib_cq *cq, struct rpcrdma_ep *ep)
+/* The common case is a single send completion is waiting. By
+ * passing two WC entries to ib_poll_cq, a return code of 1
+ * means there is exactly one WC waiting and no more. We don't
+ * have to invoke ib_poll_cq again to know that the CQ has been
+ * properly drained.
+ */
+static void
+rpcrdma_sendcq_poll(struct ib_cq *cq)
 {
-	struct ib_wc *wcs;
-	int budget, count, rc;
+	struct ib_wc *pos, wcs[2];
+	int count, rc;
 
-	budget = RPCRDMA_WC_BUDGET / RPCRDMA_POLLSIZE;
 	do {
-		wcs = ep->rep_send_wcs;
+		pos = wcs;
 
-		rc = ib_poll_cq(cq, RPCRDMA_POLLSIZE, wcs);
-		if (rc <= 0)
-			return rc;
+		rc = ib_poll_cq(cq, ARRAY_SIZE(wcs), pos);
+		if (rc < 0)
+			break;
 
 		count = rc;
 		while (count-- > 0)
-			rpcrdma_sendcq_process_wc(wcs++);
-	} while (rc == RPCRDMA_POLLSIZE && --budget);
-	return 0;
+			rpcrdma_sendcq_process_wc(pos++);
+	} while (rc == ARRAY_SIZE(wcs));
+	return;
 }
 
-/*
- * Handle send, fast_reg_mr, and local_inv completions.
- *
- * Send events are typically suppressed and thus do not result
- * in an upcall. Occasionally one is signaled, however. This
- * prevents the provider's completion queue from wrapping and
- * losing a completion.
+/* Handle provider send completion upcalls.
  */
 static void
 rpcrdma_sendcq_upcall(struct ib_cq *cq, void *cq_context)
 {
-	struct rpcrdma_ep *ep = (struct rpcrdma_ep *)cq_context;
-	int rc;
-
-	rc = rpcrdma_sendcq_poll(cq, ep);
-	if (rc) {
-		dprintk("RPC:       %s: ib_poll_cq failed: %i\n",
-			__func__, rc);
-		return;
-	}
+	do {
+		rpcrdma_sendcq_poll(cq);
+	} while (ib_req_notify_cq(cq, IB_CQ_NEXT_COMP |
+				  IB_CQ_REPORT_MISSED_EVENTS) > 0);
+}
 
-	rc = ib_req_notify_cq(cq,
-			IB_CQ_NEXT_COMP | IB_CQ_REPORT_MISSED_EVENTS);
-	if (rc == 0)
-		return;
-	if (rc < 0) {
-		dprintk("RPC:       %s: ib_req_notify_cq failed: %i\n",
-			__func__, rc);
-		return;
-	}
+static void
+rpcrdma_receive_worker(struct work_struct *work)
+{
+	struct rpcrdma_rep *rep =
+			container_of(work, struct rpcrdma_rep, rr_work);
 
-	rpcrdma_sendcq_poll(cq, ep);
+	rpcrdma_reply_handler(rep);
 }
 
 static void
-rpcrdma_recvcq_process_wc(struct ib_wc *wc, struct list_head *sched_list)
+rpcrdma_recvcq_process_wc(struct ib_wc *wc)
 {
 	struct rpcrdma_rep *rep =
 			(struct rpcrdma_rep *)(unsigned long)wc->wr_id;
@@ -237,91 +214,60 @@ rpcrdma_recvcq_process_wc(struct ib_wc *wc, struct list_head *sched_list)
 	prefetch(rdmab_to_msg(rep->rr_rdmabuf));
 
 out_schedule:
-	list_add_tail(&rep->rr_list, sched_list);
+	queue_work(rpcrdma_receive_wq, &rep->rr_work);
 	return;
+
 out_fail:
 	if (wc->status != IB_WC_WR_FLUSH_ERR)
 		pr_err("RPC:       %s: rep %p: %s\n",
 		       __func__, rep, ib_wc_status_msg(wc->status));
-	rep->rr_len = ~0U;
+	rep->rr_len = RPCRDMA_BAD_LEN;
 	goto out_schedule;
 }
 
-static int
-rpcrdma_recvcq_poll(struct ib_cq *cq, struct rpcrdma_ep *ep)
+/* The wc array is on stack: automatic memory is always CPU-local.
+ *
+ * struct ib_wc is 64 bytes, making the poll array potentially
+ * large. But this is at the bottom of the call chain. Further
+ * substantial work is done in another thread.
+ */
+static void
+rpcrdma_recvcq_poll(struct ib_cq *cq)
 {
-	struct list_head sched_list;
-	struct ib_wc *wcs;
-	int budget, count, rc;
+	struct ib_wc *pos, wcs[4];
+	int count, rc;
 
-	INIT_LIST_HEAD(&sched_list);
-	budget = RPCRDMA_WC_BUDGET / RPCRDMA_POLLSIZE;
 	do {
-		wcs = ep->rep_recv_wcs;
+		pos = wcs;
 
-		rc = ib_poll_cq(cq, RPCRDMA_POLLSIZE, wcs);
-		if (rc <= 0)
-			goto out_schedule;
+		rc = ib_poll_cq(cq, ARRAY_SIZE(wcs), pos);
+		if (rc < 0)
+			break;
 
 		count = rc;
 		while (count-- > 0)
-			rpcrdma_recvcq_process_wc(wcs++, &sched_list);
-	} while (rc == RPCRDMA_POLLSIZE && --budget);
-	rc = 0;
-
-out_schedule:
-	rpcrdma_schedule_tasklet(&sched_list);
-	return rc;
+			rpcrdma_recvcq_process_wc(pos++);
+	} while (rc == ARRAY_SIZE(wcs));
 }
 
-/*
- * Handle receive completions.
- *
- * It is reentrant but processes single events in order to maintain
- * ordering of receives to keep server credits.
- *
- * It is the responsibility of the scheduled tasklet to return
- * recv buffers to the pool. NOTE: this affects synchronization of
- * connection shutdown. That is, the structures required for
- * the completion of the reply handler must remain intact until
- * all memory has been reclaimed.
+/* Handle provider receive completion upcalls.
  */
 static void
 rpcrdma_recvcq_upcall(struct ib_cq *cq, void *cq_context)
 {
-	struct rpcrdma_ep *ep = (struct rpcrdma_ep *)cq_context;
-	int rc;
-
-	rc = rpcrdma_recvcq_poll(cq, ep);
-	if (rc) {
-		dprintk("RPC:       %s: ib_poll_cq failed: %i\n",
-			__func__, rc);
-		return;
-	}
-
-	rc = ib_req_notify_cq(cq,
-			IB_CQ_NEXT_COMP | IB_CQ_REPORT_MISSED_EVENTS);
-	if (rc == 0)
-		return;
-	if (rc < 0) {
-		dprintk("RPC:       %s: ib_req_notify_cq failed: %i\n",
-			__func__, rc);
-		return;
-	}
-
-	rpcrdma_recvcq_poll(cq, ep);
+	do {
+		rpcrdma_recvcq_poll(cq);
+	} while (ib_req_notify_cq(cq, IB_CQ_NEXT_COMP |
+				  IB_CQ_REPORT_MISSED_EVENTS) > 0);
 }
 
 static void
 rpcrdma_flush_cqs(struct rpcrdma_ep *ep)
 {
 	struct ib_wc wc;
-	LIST_HEAD(sched_list);
 
 	while (ib_poll_cq(ep->rep_attr.recv_cq, 1, &wc) > 0)
-		rpcrdma_recvcq_process_wc(&wc, &sched_list);
-	if (!list_empty(&sched_list))
-		rpcrdma_schedule_tasklet(&sched_list);
+		rpcrdma_recvcq_process_wc(&wc);
 	while (ib_poll_cq(ep->rep_attr.send_cq, 1, &wc) > 0)
 		rpcrdma_sendcq_process_wc(&wc);
 }
@@ -623,6 +569,7 @@ rpcrdma_ep_create(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia,
 	struct ib_device_attr *devattr = &ia->ri_devattr;
 	struct ib_cq *sendcq, *recvcq;
 	struct ib_cq_init_attr cq_attr = {};
+	unsigned int max_qp_wr;
 	int rc, err;
 
 	if (devattr->max_sge < RPCRDMA_MAX_IOVS) {
@@ -631,18 +578,27 @@ rpcrdma_ep_create(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia,
 		return -ENOMEM;
 	}
 
+	if (devattr->max_qp_wr <= RPCRDMA_BACKWARD_WRS) {
+		dprintk("RPC:       %s: insufficient wqe's available\n",
+			__func__);
+		return -ENOMEM;
+	}
+	max_qp_wr = devattr->max_qp_wr - RPCRDMA_BACKWARD_WRS;
+
 	/* check provider's send/recv wr limits */
-	if (cdata->max_requests > devattr->max_qp_wr)
-		cdata->max_requests = devattr->max_qp_wr;
+	if (cdata->max_requests > max_qp_wr)
+		cdata->max_requests = max_qp_wr;
 
 	ep->rep_attr.event_handler = rpcrdma_qp_async_error_upcall;
 	ep->rep_attr.qp_context = ep;
 	ep->rep_attr.srq = NULL;
 	ep->rep_attr.cap.max_send_wr = cdata->max_requests;
+	ep->rep_attr.cap.max_send_wr += RPCRDMA_BACKWARD_WRS;
 	rc = ia->ri_ops->ro_open(ia, ep, cdata);
 	if (rc)
 		return rc;
 	ep->rep_attr.cap.max_recv_wr = cdata->max_requests;
+	ep->rep_attr.cap.max_recv_wr += RPCRDMA_BACKWARD_WRS;
 	ep->rep_attr.cap.max_send_sge = RPCRDMA_MAX_IOVS;
 	ep->rep_attr.cap.max_recv_sge = 1;
 	ep->rep_attr.cap.max_inline_data = 0;
@@ -670,7 +626,7 @@ rpcrdma_ep_create(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia,
 
 	cq_attr.cqe = ep->rep_attr.cap.max_send_wr + 1;
 	sendcq = ib_create_cq(ia->ri_device, rpcrdma_sendcq_upcall,
-			      rpcrdma_cq_async_error_upcall, ep, &cq_attr);
+			      rpcrdma_cq_async_error_upcall, NULL, &cq_attr);
 	if (IS_ERR(sendcq)) {
 		rc = PTR_ERR(sendcq);
 		dprintk("RPC:       %s: failed to create send CQ: %i\n",
@@ -687,7 +643,7 @@ rpcrdma_ep_create(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia,
 
 	cq_attr.cqe = ep->rep_attr.cap.max_recv_wr + 1;
 	recvcq = ib_create_cq(ia->ri_device, rpcrdma_recvcq_upcall,
-			      rpcrdma_cq_async_error_upcall, ep, &cq_attr);
+			      rpcrdma_cq_async_error_upcall, NULL, &cq_attr);
 	if (IS_ERR(recvcq)) {
 		rc = PTR_ERR(recvcq);
 		dprintk("RPC:       %s: failed to create recv CQ: %i\n",
@@ -886,7 +842,21 @@ retry:
 		}
 		rc = ep->rep_connected;
 	} else {
+		struct rpcrdma_xprt *r_xprt;
+		unsigned int extras;
+
 		dprintk("RPC:       %s: connected\n", __func__);
+
+		r_xprt = container_of(ia, struct rpcrdma_xprt, rx_ia);
+		extras = r_xprt->rx_buf.rb_bc_srv_max_requests;
+
+		if (extras) {
+			rc = rpcrdma_ep_post_extra_recv(r_xprt, extras);
+			if (rc)
+				pr_warn("%s: rpcrdma_ep_post_extra_recv: %i\n",
+					__func__, rc);
+				rc = 0;
+		}
 	}
 
 out:
@@ -923,20 +893,25 @@ rpcrdma_ep_disconnect(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia)
 	}
 }
 
-static struct rpcrdma_req *
+struct rpcrdma_req *
 rpcrdma_create_req(struct rpcrdma_xprt *r_xprt)
 {
+	struct rpcrdma_buffer *buffer = &r_xprt->rx_buf;
 	struct rpcrdma_req *req;
 
 	req = kzalloc(sizeof(*req), GFP_KERNEL);
 	if (req == NULL)
 		return ERR_PTR(-ENOMEM);
 
+	INIT_LIST_HEAD(&req->rl_free);
+	spin_lock(&buffer->rb_reqslock);
+	list_add(&req->rl_all, &buffer->rb_allreqs);
+	spin_unlock(&buffer->rb_reqslock);
 	req->rl_buffer = &r_xprt->rx_buf;
 	return req;
 }
 
-static struct rpcrdma_rep *
+struct rpcrdma_rep *
 rpcrdma_create_rep(struct rpcrdma_xprt *r_xprt)
 {
 	struct rpcrdma_create_data_internal *cdata = &r_xprt->rx_data;
@@ -958,6 +933,7 @@ rpcrdma_create_rep(struct rpcrdma_xprt *r_xprt)
 
 	rep->rr_device = ia->ri_device;
 	rep->rr_rxprt = r_xprt;
+	INIT_WORK(&rep->rr_work, rpcrdma_receive_worker);
 	return rep;
 
 out_free:
@@ -971,44 +947,21 @@ rpcrdma_buffer_create(struct rpcrdma_xprt *r_xprt)
 {
 	struct rpcrdma_buffer *buf = &r_xprt->rx_buf;
 	struct rpcrdma_ia *ia = &r_xprt->rx_ia;
-	struct rpcrdma_create_data_internal *cdata = &r_xprt->rx_data;
-	char *p;
-	size_t len;
 	int i, rc;
 
-	buf->rb_max_requests = cdata->max_requests;
+	buf->rb_max_requests = r_xprt->rx_data.max_requests;
+	buf->rb_bc_srv_max_requests = 0;
 	spin_lock_init(&buf->rb_lock);
 
-	/* Need to allocate:
-	 *   1.  arrays for send and recv pointers
-	 *   2.  arrays of struct rpcrdma_req to fill in pointers
-	 *   3.  array of struct rpcrdma_rep for replies
-	 * Send/recv buffers in req/rep need to be registered
-	 */
-	len = buf->rb_max_requests *
-		(sizeof(struct rpcrdma_req *) + sizeof(struct rpcrdma_rep *));
-
-	p = kzalloc(len, GFP_KERNEL);
-	if (p == NULL) {
-		dprintk("RPC:       %s: req_t/rep_t/pad kzalloc(%zd) failed\n",
-			__func__, len);
-		rc = -ENOMEM;
-		goto out;
-	}
-	buf->rb_pool = p;	/* for freeing it later */
-
-	buf->rb_send_bufs = (struct rpcrdma_req **) p;
-	p = (char *) &buf->rb_send_bufs[buf->rb_max_requests];
-	buf->rb_recv_bufs = (struct rpcrdma_rep **) p;
-	p = (char *) &buf->rb_recv_bufs[buf->rb_max_requests];
-
 	rc = ia->ri_ops->ro_init(r_xprt);
 	if (rc)
 		goto out;
 
+	INIT_LIST_HEAD(&buf->rb_send_bufs);
+	INIT_LIST_HEAD(&buf->rb_allreqs);
+	spin_lock_init(&buf->rb_reqslock);
 	for (i = 0; i < buf->rb_max_requests; i++) {
 		struct rpcrdma_req *req;
-		struct rpcrdma_rep *rep;
 
 		req = rpcrdma_create_req(r_xprt);
 		if (IS_ERR(req)) {
@@ -1017,7 +970,13 @@ rpcrdma_buffer_create(struct rpcrdma_xprt *r_xprt)
 			rc = PTR_ERR(req);
 			goto out;
 		}
-		buf->rb_send_bufs[i] = req;
+		req->rl_backchannel = false;
+		list_add(&req->rl_free, &buf->rb_send_bufs);
+	}
+
+	INIT_LIST_HEAD(&buf->rb_recv_bufs);
+	for (i = 0; i < buf->rb_max_requests + 2; i++) {
+		struct rpcrdma_rep *rep;
 
 		rep = rpcrdma_create_rep(r_xprt);
 		if (IS_ERR(rep)) {
@@ -1026,7 +985,7 @@ rpcrdma_buffer_create(struct rpcrdma_xprt *r_xprt)
 			rc = PTR_ERR(rep);
 			goto out;
 		}
-		buf->rb_recv_bufs[i] = rep;
+		list_add(&rep->rr_list, &buf->rb_recv_bufs);
 	}
 
 	return 0;
@@ -1035,22 +994,38 @@ out:
 	return rc;
 }
 
+static struct rpcrdma_req *
+rpcrdma_buffer_get_req_locked(struct rpcrdma_buffer *buf)
+{
+	struct rpcrdma_req *req;
+
+	req = list_first_entry(&buf->rb_send_bufs,
+			       struct rpcrdma_req, rl_free);
+	list_del(&req->rl_free);
+	return req;
+}
+
+static struct rpcrdma_rep *
+rpcrdma_buffer_get_rep_locked(struct rpcrdma_buffer *buf)
+{
+	struct rpcrdma_rep *rep;
+
+	rep = list_first_entry(&buf->rb_recv_bufs,
+			       struct rpcrdma_rep, rr_list);
+	list_del(&rep->rr_list);
+	return rep;
+}
+
 static void
 rpcrdma_destroy_rep(struct rpcrdma_ia *ia, struct rpcrdma_rep *rep)
 {
-	if (!rep)
-		return;
-
 	rpcrdma_free_regbuf(ia, rep->rr_rdmabuf);
 	kfree(rep);
 }
 
-static void
+void
 rpcrdma_destroy_req(struct rpcrdma_ia *ia, struct rpcrdma_req *req)
 {
-	if (!req)
-		return;
-
 	rpcrdma_free_regbuf(ia, req->rl_sendbuf);
 	rpcrdma_free_regbuf(ia, req->rl_rdmabuf);
 	kfree(req);
@@ -1060,25 +1035,29 @@ void
 rpcrdma_buffer_destroy(struct rpcrdma_buffer *buf)
 {
 	struct rpcrdma_ia *ia = rdmab_to_ia(buf);
-	int i;
 
-	/* clean up in reverse order from create
-	 *   1.  recv mr memory (mr free, then kfree)
-	 *   2.  send mr memory (mr free, then kfree)
-	 *   3.  MWs
-	 */
-	dprintk("RPC:       %s: entering\n", __func__);
+	while (!list_empty(&buf->rb_recv_bufs)) {
+		struct rpcrdma_rep *rep;
 
-	for (i = 0; i < buf->rb_max_requests; i++) {
-		if (buf->rb_recv_bufs)
-			rpcrdma_destroy_rep(ia, buf->rb_recv_bufs[i]);
-		if (buf->rb_send_bufs)
-			rpcrdma_destroy_req(ia, buf->rb_send_bufs[i]);
+		rep = rpcrdma_buffer_get_rep_locked(buf);
+		rpcrdma_destroy_rep(ia, rep);
 	}
 
-	ia->ri_ops->ro_destroy(buf);
+	spin_lock(&buf->rb_reqslock);
+	while (!list_empty(&buf->rb_allreqs)) {
+		struct rpcrdma_req *req;
+
+		req = list_first_entry(&buf->rb_allreqs,
+				       struct rpcrdma_req, rl_all);
+		list_del(&req->rl_all);
+
+		spin_unlock(&buf->rb_reqslock);
+		rpcrdma_destroy_req(ia, req);
+		spin_lock(&buf->rb_reqslock);
+	}
+	spin_unlock(&buf->rb_reqslock);
 
-	kfree(buf->rb_pool);
+	ia->ri_ops->ro_destroy(buf);
 }
 
 struct rpcrdma_mw *
@@ -1110,53 +1089,34 @@ rpcrdma_put_mw(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mw *mw)
 	spin_unlock(&buf->rb_mwlock);
 }
 
-static void
-rpcrdma_buffer_put_sendbuf(struct rpcrdma_req *req, struct rpcrdma_buffer *buf)
-{
-	buf->rb_send_bufs[--buf->rb_send_index] = req;
-	req->rl_niovs = 0;
-	if (req->rl_reply) {
-		buf->rb_recv_bufs[--buf->rb_recv_index] = req->rl_reply;
-		req->rl_reply = NULL;
-	}
-}
-
 /*
  * Get a set of request/reply buffers.
  *
- * Reply buffer (if needed) is attached to send buffer upon return.
- * Rule:
- *    rb_send_index and rb_recv_index MUST always be pointing to the
- *    *next* available buffer (non-NULL). They are incremented after
- *    removing buffers, and decremented *before* returning them.
+ * Reply buffer (if available) is attached to send buffer upon return.
  */
 struct rpcrdma_req *
 rpcrdma_buffer_get(struct rpcrdma_buffer *buffers)
 {
 	struct rpcrdma_req *req;
-	unsigned long flags;
-
-	spin_lock_irqsave(&buffers->rb_lock, flags);
 
-	if (buffers->rb_send_index == buffers->rb_max_requests) {
-		spin_unlock_irqrestore(&buffers->rb_lock, flags);
-		dprintk("RPC:       %s: out of request buffers\n", __func__);
-		return ((struct rpcrdma_req *)NULL);
-	}
-
-	req = buffers->rb_send_bufs[buffers->rb_send_index];
-	if (buffers->rb_send_index < buffers->rb_recv_index) {
-		dprintk("RPC:       %s: %d extra receives outstanding (ok)\n",
-			__func__,
-			buffers->rb_recv_index - buffers->rb_send_index);
-		req->rl_reply = NULL;
-	} else {
-		req->rl_reply = buffers->rb_recv_bufs[buffers->rb_recv_index];
-		buffers->rb_recv_bufs[buffers->rb_recv_index++] = NULL;
-	}
-	buffers->rb_send_bufs[buffers->rb_send_index++] = NULL;
+	spin_lock(&buffers->rb_lock);
+	if (list_empty(&buffers->rb_send_bufs))
+		goto out_reqbuf;
+	req = rpcrdma_buffer_get_req_locked(buffers);
+	if (list_empty(&buffers->rb_recv_bufs))
+		goto out_repbuf;
+	req->rl_reply = rpcrdma_buffer_get_rep_locked(buffers);
+	spin_unlock(&buffers->rb_lock);
+	return req;
 
-	spin_unlock_irqrestore(&buffers->rb_lock, flags);
+out_reqbuf:
+	spin_unlock(&buffers->rb_lock);
+	pr_warn("RPC:       %s: out of request buffers\n", __func__);
+	return NULL;
+out_repbuf:
+	spin_unlock(&buffers->rb_lock);
+	pr_warn("RPC:       %s: out of reply buffers\n", __func__);
+	req->rl_reply = NULL;
 	return req;
 }
 
@@ -1168,30 +1128,31 @@ void
 rpcrdma_buffer_put(struct rpcrdma_req *req)
 {
 	struct rpcrdma_buffer *buffers = req->rl_buffer;
-	unsigned long flags;
+	struct rpcrdma_rep *rep = req->rl_reply;
 
-	spin_lock_irqsave(&buffers->rb_lock, flags);
-	rpcrdma_buffer_put_sendbuf(req, buffers);
-	spin_unlock_irqrestore(&buffers->rb_lock, flags);
+	req->rl_niovs = 0;
+	req->rl_reply = NULL;
+
+	spin_lock(&buffers->rb_lock);
+	list_add_tail(&req->rl_free, &buffers->rb_send_bufs);
+	if (rep)
+		list_add_tail(&rep->rr_list, &buffers->rb_recv_bufs);
+	spin_unlock(&buffers->rb_lock);
 }
 
 /*
  * Recover reply buffers from pool.
- * This happens when recovering from error conditions.
- * Post-increment counter/array index.
+ * This happens when recovering from disconnect.
  */
 void
 rpcrdma_recv_buffer_get(struct rpcrdma_req *req)
 {
 	struct rpcrdma_buffer *buffers = req->rl_buffer;
-	unsigned long flags;
 
-	spin_lock_irqsave(&buffers->rb_lock, flags);
-	if (buffers->rb_recv_index < buffers->rb_max_requests) {
-		req->rl_reply = buffers->rb_recv_bufs[buffers->rb_recv_index];
-		buffers->rb_recv_bufs[buffers->rb_recv_index++] = NULL;
-	}
-	spin_unlock_irqrestore(&buffers->rb_lock, flags);
+	spin_lock(&buffers->rb_lock);
+	if (!list_empty(&buffers->rb_recv_bufs))
+		req->rl_reply = rpcrdma_buffer_get_rep_locked(buffers);
+	spin_unlock(&buffers->rb_lock);
 }
 
 /*
@@ -1202,11 +1163,10 @@ void
 rpcrdma_recv_buffer_put(struct rpcrdma_rep *rep)
 {
 	struct rpcrdma_buffer *buffers = &rep->rr_rxprt->rx_buf;
-	unsigned long flags;
 
-	spin_lock_irqsave(&buffers->rb_lock, flags);
-	buffers->rb_recv_bufs[--buffers->rb_recv_index] = rep;
-	spin_unlock_irqrestore(&buffers->rb_lock, flags);
+	spin_lock(&buffers->rb_lock);
+	list_add_tail(&rep->rr_list, &buffers->rb_recv_bufs);
+	spin_unlock(&buffers->rb_lock);
 }
 
 /*
@@ -1363,6 +1323,47 @@ rpcrdma_ep_post_recv(struct rpcrdma_ia *ia,
 	return rc;
 }
 
+/**
+ * rpcrdma_ep_post_extra_recv - Post buffers for incoming backchannel requests
+ * @r_xprt: transport associated with these backchannel resources
+ * @min_reqs: minimum number of incoming requests expected
+ *
+ * Returns zero if all requested buffers were posted, or a negative errno.
+ */
+int
+rpcrdma_ep_post_extra_recv(struct rpcrdma_xprt *r_xprt, unsigned int count)
+{
+	struct rpcrdma_buffer *buffers = &r_xprt->rx_buf;
+	struct rpcrdma_ia *ia = &r_xprt->rx_ia;
+	struct rpcrdma_ep *ep = &r_xprt->rx_ep;
+	struct rpcrdma_rep *rep;
+	unsigned long flags;
+	int rc;
+
+	while (count--) {
+		spin_lock_irqsave(&buffers->rb_lock, flags);
+		if (list_empty(&buffers->rb_recv_bufs))
+			goto out_reqbuf;
+		rep = rpcrdma_buffer_get_rep_locked(buffers);
+		spin_unlock_irqrestore(&buffers->rb_lock, flags);
+
+		rc = rpcrdma_ep_post_recv(ia, ep, rep);
+		if (rc)
+			goto out_rc;
+	}
+
+	return 0;
+
+out_reqbuf:
+	spin_unlock_irqrestore(&buffers->rb_lock, flags);
+	pr_warn("%s: no extra receive buffers\n", __func__);
+	return -ENOMEM;
+
+out_rc:
+	rpcrdma_recv_buffer_put(rep);
+	return rc;
+}
+
 /* How many chunk list items fit within our inline buffers?
  */
 unsigned int
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index c82abf44e39d..ac7f8d4f632a 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -77,9 +77,6 @@ struct rpcrdma_ia {
  * RDMA Endpoint -- one per transport instance
  */
 
-#define RPCRDMA_WC_BUDGET	(128)
-#define RPCRDMA_POLLSIZE	(16)
-
 struct rpcrdma_ep {
 	atomic_t		rep_cqcount;
 	int			rep_cqinit;
@@ -89,8 +86,6 @@ struct rpcrdma_ep {
 	struct rdma_conn_param	rep_remote_cma;
 	struct sockaddr_storage	rep_remote_addr;
 	struct delayed_work	rep_connect_worker;
-	struct ib_wc		rep_send_wcs[RPCRDMA_POLLSIZE];
-	struct ib_wc		rep_recv_wcs[RPCRDMA_POLLSIZE];
 };
 
 /*
@@ -106,6 +101,16 @@ struct rpcrdma_ep {
  */
 #define RPCRDMA_IGNORE_COMPLETION	(0ULL)
 
+/* Pre-allocate extra Work Requests for handling backward receives
+ * and sends. This is a fixed value because the Work Queues are
+ * allocated when the forward channel is set up.
+ */
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+#define RPCRDMA_BACKWARD_WRS		(8)
+#else
+#define RPCRDMA_BACKWARD_WRS		(0)
+#endif
+
 /* Registered buffer -- registered kmalloc'd memory for RDMA SEND/RECV
  *
  * The below structure appears at the front of a large region of kmalloc'd
@@ -169,10 +174,13 @@ struct rpcrdma_rep {
 	unsigned int		rr_len;
 	struct ib_device	*rr_device;
 	struct rpcrdma_xprt	*rr_rxprt;
+	struct work_struct	rr_work;
 	struct list_head	rr_list;
 	struct rpcrdma_regbuf	*rr_rdmabuf;
 };
 
+#define RPCRDMA_BAD_LEN		(~0U)
+
 /*
  * struct rpcrdma_mw - external memory region metadata
  *
@@ -256,6 +264,7 @@ struct rpcrdma_mr_seg {		/* chunk descriptors */
 #define RPCRDMA_MAX_IOVS	(2)
 
 struct rpcrdma_req {
+	struct list_head	rl_free;
 	unsigned int		rl_niovs;
 	unsigned int		rl_nchunks;
 	unsigned int		rl_connect_cookie;
@@ -265,6 +274,9 @@ struct rpcrdma_req {
 	struct rpcrdma_regbuf	*rl_rdmabuf;
 	struct rpcrdma_regbuf	*rl_sendbuf;
 	struct rpcrdma_mr_seg	rl_segments[RPCRDMA_MAX_SEGS];
+
+	struct list_head	rl_all;
+	bool			rl_backchannel;
 };
 
 static inline struct rpcrdma_req *
@@ -289,12 +301,14 @@ struct rpcrdma_buffer {
 	struct list_head	rb_all;
 	char			*rb_pool;
 
-	spinlock_t		rb_lock;	/* protect buf arrays */
+	spinlock_t		rb_lock;	/* protect buf lists */
+	struct list_head	rb_send_bufs;
+	struct list_head	rb_recv_bufs;
 	u32			rb_max_requests;
-	int			rb_send_index;
-	int			rb_recv_index;
-	struct rpcrdma_req	**rb_send_bufs;
-	struct rpcrdma_rep	**rb_recv_bufs;
+
+	u32			rb_bc_srv_max_requests;
+	spinlock_t		rb_reqslock;	/* protect rb_allreqs */
+	struct list_head	rb_allreqs;
 };
 #define rdmab_to_ia(b) (&container_of((b), struct rpcrdma_xprt, rx_buf)->rx_ia)
 
@@ -340,6 +354,7 @@ struct rpcrdma_stats {
 	unsigned long		failed_marshal_count;
 	unsigned long		bad_reply_count;
 	unsigned long		nomsg_call_count;
+	unsigned long		bcall_count;
 };
 
 /*
@@ -415,6 +430,9 @@ int rpcrdma_ep_post_recv(struct rpcrdma_ia *, struct rpcrdma_ep *,
 /*
  * Buffer calls - xprtrdma/verbs.c
  */
+struct rpcrdma_req *rpcrdma_create_req(struct rpcrdma_xprt *);
+struct rpcrdma_rep *rpcrdma_create_rep(struct rpcrdma_xprt *);
+void rpcrdma_destroy_req(struct rpcrdma_ia *, struct rpcrdma_req *);
 int rpcrdma_buffer_create(struct rpcrdma_xprt *);
 void rpcrdma_buffer_destroy(struct rpcrdma_buffer *);
 
@@ -431,10 +449,14 @@ void rpcrdma_free_regbuf(struct rpcrdma_ia *,
 			 struct rpcrdma_regbuf *);
 
 unsigned int rpcrdma_max_segments(struct rpcrdma_xprt *);
+int rpcrdma_ep_post_extra_recv(struct rpcrdma_xprt *, unsigned int);
 
 int frwr_alloc_recovery_wq(void);
 void frwr_destroy_recovery_wq(void);
 
+int rpcrdma_alloc_wq(void);
+void rpcrdma_destroy_wq(void);
+
 /*
  * Wrappers for chunk registration, shared by read/write chunk code.
  */
@@ -495,6 +517,18 @@ int rpcrdma_marshal_req(struct rpc_rqst *);
 int xprt_rdma_init(void);
 void xprt_rdma_cleanup(void);
 
+/* Backchannel calls - xprtrdma/backchannel.c
+ */
+#if defined(CONFIG_SUNRPC_BACKCHANNEL)
+int xprt_rdma_bc_setup(struct rpc_xprt *, unsigned int);
+int xprt_rdma_bc_up(struct svc_serv *, struct net *);
+int rpcrdma_bc_post_recv(struct rpcrdma_xprt *, unsigned int);
+void rpcrdma_bc_receive_call(struct rpcrdma_xprt *, struct rpcrdma_rep *);
+int rpcrdma_bc_marshal_reply(struct rpc_rqst *);
+void xprt_rdma_bc_free_rqst(struct rpc_rqst *);
+void xprt_rdma_bc_destroy(struct rpc_xprt *, unsigned int);
+#endif	/* CONFIG_SUNRPC_BACKCHANNEL */
+
 /* Temporary NFS request map cache. Created in svc_rdma.c  */
 extern struct kmem_cache *svc_rdma_map_cachep;
 /* WR context cache. Created in svc_rdma.c  */
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 1a85e0ed0b48..1d1a70498910 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -360,8 +360,10 @@ static int xs_send_pagedata(struct socket *sock, struct xdr_buf *xdr, unsigned i
 		int flags = XS_SENDMSG_FLAGS;
 
 		remainder -= len;
-		if (remainder != 0 || more)
+		if (more)
 			flags |= MSG_MORE;
+		if (remainder != 0)
+			flags |= MSG_SENDPAGE_NOTLAST | MSG_MORE;
 		err = do_sendpage(sock, *ppage, base, len, flags);
 		if (remainder == 0 || err != len)
 			break;
@@ -823,6 +825,7 @@ static void xs_reset_transport(struct sock_xprt *transport)
 
 	kernel_sock_shutdown(sock, SHUT_RDWR);
 
+	mutex_lock(&transport->recv_mutex);
 	write_lock_bh(&sk->sk_callback_lock);
 	transport->inet = NULL;
 	transport->sock = NULL;
@@ -833,6 +836,7 @@ static void xs_reset_transport(struct sock_xprt *transport)
 	xprt_clear_connected(xprt);
 	write_unlock_bh(&sk->sk_callback_lock);
 	xs_sock_reset_connection_flags(xprt);
+	mutex_unlock(&transport->recv_mutex);
 
 	trace_rpc_socket_close(xprt, sock);
 	sock_release(sock);
@@ -886,6 +890,7 @@ static void xs_destroy(struct rpc_xprt *xprt)
 
 	cancel_delayed_work_sync(&transport->connect_worker);
 	xs_close(xprt);
+	cancel_work_sync(&transport->recv_worker);
 	xs_xprt_free(xprt);
 	module_put(THIS_MODULE);
 }
@@ -906,44 +911,36 @@ static int xs_local_copy_to_xdr(struct xdr_buf *xdr, struct sk_buff *skb)
 }
 
 /**
- * xs_local_data_ready - "data ready" callback for AF_LOCAL sockets
- * @sk: socket with data to read
+ * xs_local_data_read_skb
+ * @xprt: transport
+ * @sk: socket
+ * @skb: skbuff
  *
  * Currently this assumes we can read the whole reply in a single gulp.
  */
-static void xs_local_data_ready(struct sock *sk)
+static void xs_local_data_read_skb(struct rpc_xprt *xprt,
+		struct sock *sk,
+		struct sk_buff *skb)
 {
 	struct rpc_task *task;
-	struct rpc_xprt *xprt;
 	struct rpc_rqst *rovr;
-	struct sk_buff *skb;
-	int err, repsize, copied;
+	int repsize, copied;
 	u32 _xid;
 	__be32 *xp;
 
-	read_lock_bh(&sk->sk_callback_lock);
-	dprintk("RPC:       %s...\n", __func__);
-	xprt = xprt_from_sock(sk);
-	if (xprt == NULL)
-		goto out;
-
-	skb = skb_recv_datagram(sk, 0, 1, &err);
-	if (skb == NULL)
-		goto out;
-
 	repsize = skb->len - sizeof(rpc_fraghdr);
 	if (repsize < 4) {
 		dprintk("RPC:       impossible RPC reply size %d\n", repsize);
-		goto dropit;
+		return;
 	}
 
 	/* Copy the XID from the skb... */
 	xp = skb_header_pointer(skb, sizeof(rpc_fraghdr), sizeof(_xid), &_xid);
 	if (xp == NULL)
-		goto dropit;
+		return;
 
 	/* Look up and lock the request corresponding to the given XID */
-	spin_lock(&xprt->transport_lock);
+	spin_lock_bh(&xprt->transport_lock);
 	rovr = xprt_lookup_rqst(xprt, *xp);
 	if (!rovr)
 		goto out_unlock;
@@ -961,50 +958,68 @@ static void xs_local_data_ready(struct sock *sk)
 	xprt_complete_rqst(task, copied);
 
  out_unlock:
-	spin_unlock(&xprt->transport_lock);
- dropit:
-	skb_free_datagram(sk, skb);
- out:
-	read_unlock_bh(&sk->sk_callback_lock);
+	spin_unlock_bh(&xprt->transport_lock);
+}
+
+static void xs_local_data_receive(struct sock_xprt *transport)
+{
+	struct sk_buff *skb;
+	struct sock *sk;
+	int err;
+
+	mutex_lock(&transport->recv_mutex);
+	sk = transport->inet;
+	if (sk == NULL)
+		goto out;
+	for (;;) {
+		skb = skb_recv_datagram(sk, 0, 1, &err);
+		if (skb == NULL)
+			break;
+		xs_local_data_read_skb(&transport->xprt, sk, skb);
+		skb_free_datagram(sk, skb);
+	}
+out:
+	mutex_unlock(&transport->recv_mutex);
+}
+
+static void xs_local_data_receive_workfn(struct work_struct *work)
+{
+	struct sock_xprt *transport =
+		container_of(work, struct sock_xprt, recv_worker);
+	xs_local_data_receive(transport);
 }
 
 /**
- * xs_udp_data_ready - "data ready" callback for UDP sockets
- * @sk: socket with data to read
+ * xs_udp_data_read_skb - receive callback for UDP sockets
+ * @xprt: transport
+ * @sk: socket
+ * @skb: skbuff
  *
  */
-static void xs_udp_data_ready(struct sock *sk)
+static void xs_udp_data_read_skb(struct rpc_xprt *xprt,
+		struct sock *sk,
+		struct sk_buff *skb)
 {
 	struct rpc_task *task;
-	struct rpc_xprt *xprt;
 	struct rpc_rqst *rovr;
-	struct sk_buff *skb;
-	int err, repsize, copied;
+	int repsize, copied;
 	u32 _xid;
 	__be32 *xp;
 
-	read_lock_bh(&sk->sk_callback_lock);
-	dprintk("RPC:       xs_udp_data_ready...\n");
-	if (!(xprt = xprt_from_sock(sk)))
-		goto out;
-
-	if ((skb = skb_recv_datagram(sk, 0, 1, &err)) == NULL)
-		goto out;
-
 	repsize = skb->len - sizeof(struct udphdr);
 	if (repsize < 4) {
 		dprintk("RPC:       impossible RPC reply size %d!\n", repsize);
-		goto dropit;
+		return;
 	}
 
 	/* Copy the XID from the skb... */
 	xp = skb_header_pointer(skb, sizeof(struct udphdr),
 				sizeof(_xid), &_xid);
 	if (xp == NULL)
-		goto dropit;
+		return;
 
 	/* Look up and lock the request corresponding to the given XID */
-	spin_lock(&xprt->transport_lock);
+	spin_lock_bh(&xprt->transport_lock);
 	rovr = xprt_lookup_rqst(xprt, *xp);
 	if (!rovr)
 		goto out_unlock;
@@ -1025,10 +1040,54 @@ static void xs_udp_data_ready(struct sock *sk)
 	xprt_complete_rqst(task, copied);
 
  out_unlock:
-	spin_unlock(&xprt->transport_lock);
- dropit:
-	skb_free_datagram(sk, skb);
- out:
+	spin_unlock_bh(&xprt->transport_lock);
+}
+
+static void xs_udp_data_receive(struct sock_xprt *transport)
+{
+	struct sk_buff *skb;
+	struct sock *sk;
+	int err;
+
+	mutex_lock(&transport->recv_mutex);
+	sk = transport->inet;
+	if (sk == NULL)
+		goto out;
+	for (;;) {
+		skb = skb_recv_datagram(sk, 0, 1, &err);
+		if (skb == NULL)
+			break;
+		xs_udp_data_read_skb(&transport->xprt, sk, skb);
+		skb_free_datagram(sk, skb);
+	}
+out:
+	mutex_unlock(&transport->recv_mutex);
+}
+
+static void xs_udp_data_receive_workfn(struct work_struct *work)
+{
+	struct sock_xprt *transport =
+		container_of(work, struct sock_xprt, recv_worker);
+	xs_udp_data_receive(transport);
+}
+
+/**
+ * xs_data_ready - "data ready" callback for UDP sockets
+ * @sk: socket with data to read
+ *
+ */
+static void xs_data_ready(struct sock *sk)
+{
+	struct rpc_xprt *xprt;
+
+	read_lock_bh(&sk->sk_callback_lock);
+	dprintk("RPC:       xs_data_ready...\n");
+	xprt = xprt_from_sock(sk);
+	if (xprt != NULL) {
+		struct sock_xprt *transport = container_of(xprt,
+				struct sock_xprt, xprt);
+		queue_work(rpciod_workqueue, &transport->recv_worker);
+	}
 	read_unlock_bh(&sk->sk_callback_lock);
 }
 
@@ -1243,12 +1302,12 @@ static inline int xs_tcp_read_reply(struct rpc_xprt *xprt,
 	dprintk("RPC:       read reply XID %08x\n", ntohl(transport->tcp_xid));
 
 	/* Find and lock the request corresponding to this xid */
-	spin_lock(&xprt->transport_lock);
+	spin_lock_bh(&xprt->transport_lock);
 	req = xprt_lookup_rqst(xprt, transport->tcp_xid);
 	if (!req) {
 		dprintk("RPC:       XID %08x request not found!\n",
 				ntohl(transport->tcp_xid));
-		spin_unlock(&xprt->transport_lock);
+		spin_unlock_bh(&xprt->transport_lock);
 		return -1;
 	}
 
@@ -1257,7 +1316,7 @@ static inline int xs_tcp_read_reply(struct rpc_xprt *xprt,
 	if (!(transport->tcp_flags & TCP_RCV_COPY_DATA))
 		xprt_complete_rqst(req->rq_task, transport->tcp_copied);
 
-	spin_unlock(&xprt->transport_lock);
+	spin_unlock_bh(&xprt->transport_lock);
 	return 0;
 }
 
@@ -1277,10 +1336,10 @@ static int xs_tcp_read_callback(struct rpc_xprt *xprt,
 	struct rpc_rqst *req;
 
 	/* Look up and lock the request corresponding to the given XID */
-	spin_lock(&xprt->transport_lock);
+	spin_lock_bh(&xprt->transport_lock);
 	req = xprt_lookup_bc_request(xprt, transport->tcp_xid);
 	if (req == NULL) {
-		spin_unlock(&xprt->transport_lock);
+		spin_unlock_bh(&xprt->transport_lock);
 		printk(KERN_WARNING "Callback slot table overflowed\n");
 		xprt_force_disconnect(xprt);
 		return -1;
@@ -1291,7 +1350,7 @@ static int xs_tcp_read_callback(struct rpc_xprt *xprt,
 
 	if (!(transport->tcp_flags & TCP_RCV_COPY_DATA))
 		xprt_complete_bc_request(req, transport->tcp_copied);
-	spin_unlock(&xprt->transport_lock);
+	spin_unlock_bh(&xprt->transport_lock);
 
 	return 0;
 }
@@ -1306,6 +1365,17 @@ static inline int _xs_tcp_read_data(struct rpc_xprt *xprt,
 		xs_tcp_read_reply(xprt, desc) :
 		xs_tcp_read_callback(xprt, desc);
 }
+
+static int xs_tcp_bc_up(struct svc_serv *serv, struct net *net)
+{
+	int ret;
+
+	ret = svc_create_xprt(serv, "tcp-bc", net, PF_INET, 0,
+			      SVC_SOCK_ANONYMOUS);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
 #else
 static inline int _xs_tcp_read_data(struct rpc_xprt *xprt,
 					struct xdr_skb_reader *desc)
@@ -1391,6 +1461,44 @@ static int xs_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb, uns
 	return len - desc.count;
 }
 
+static void xs_tcp_data_receive(struct sock_xprt *transport)
+{
+	struct rpc_xprt *xprt = &transport->xprt;
+	struct sock *sk;
+	read_descriptor_t rd_desc = {
+		.count = 2*1024*1024,
+		.arg.data = xprt,
+	};
+	unsigned long total = 0;
+	int read = 0;
+
+	mutex_lock(&transport->recv_mutex);
+	sk = transport->inet;
+	if (sk == NULL)
+		goto out;
+
+	/* We use rd_desc to pass struct xprt to xs_tcp_data_recv */
+	for (;;) {
+		lock_sock(sk);
+		read = tcp_read_sock(sk, &rd_desc, xs_tcp_data_recv);
+		release_sock(sk);
+		if (read <= 0)
+			break;
+		total += read;
+		rd_desc.count = 65536;
+	}
+out:
+	mutex_unlock(&transport->recv_mutex);
+	trace_xs_tcp_data_ready(xprt, read, total);
+}
+
+static void xs_tcp_data_receive_workfn(struct work_struct *work)
+{
+	struct sock_xprt *transport =
+		container_of(work, struct sock_xprt, recv_worker);
+	xs_tcp_data_receive(transport);
+}
+
 /**
  * xs_tcp_data_ready - "data ready" callback for TCP sockets
  * @sk: socket with data to read
@@ -1398,34 +1506,24 @@ static int xs_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb, uns
  */
 static void xs_tcp_data_ready(struct sock *sk)
 {
+	struct sock_xprt *transport;
 	struct rpc_xprt *xprt;
-	read_descriptor_t rd_desc;
-	int read;
-	unsigned long total = 0;
 
 	dprintk("RPC:       xs_tcp_data_ready...\n");
 
 	read_lock_bh(&sk->sk_callback_lock);
-	if (!(xprt = xprt_from_sock(sk))) {
-		read = 0;
+	if (!(xprt = xprt_from_sock(sk)))
 		goto out;
-	}
+	transport = container_of(xprt, struct sock_xprt, xprt);
+
 	/* Any data means we had a useful conversation, so
 	 * the we don't need to delay the next reconnect
 	 */
 	if (xprt->reestablish_timeout)
 		xprt->reestablish_timeout = 0;
+	queue_work(rpciod_workqueue, &transport->recv_worker);
 
-	/* We use rd_desc to pass struct xprt to xs_tcp_data_recv */
-	rd_desc.arg.data = xprt;
-	do {
-		rd_desc.count = 65536;
-		read = tcp_read_sock(sk, &rd_desc, xs_tcp_data_recv);
-		if (read > 0)
-			total += read;
-	} while (read > 0);
 out:
-	trace_xs_tcp_data_ready(xprt, read, total);
 	read_unlock_bh(&sk->sk_callback_lock);
 }
 
@@ -1873,7 +1971,7 @@ static int xs_local_finish_connecting(struct rpc_xprt *xprt,
 		xs_save_old_callbacks(transport, sk);
 
 		sk->sk_user_data = xprt;
-		sk->sk_data_ready = xs_local_data_ready;
+		sk->sk_data_ready = xs_data_ready;
 		sk->sk_write_space = xs_udp_write_space;
 		sk->sk_error_report = xs_error_report;
 		sk->sk_allocation = GFP_NOIO;
@@ -2059,7 +2157,7 @@ static void xs_udp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock)
 		xs_save_old_callbacks(transport, sk);
 
 		sk->sk_user_data = xprt;
-		sk->sk_data_ready = xs_udp_data_ready;
+		sk->sk_data_ready = xs_data_ready;
 		sk->sk_write_space = xs_udp_write_space;
 		sk->sk_allocation = GFP_NOIO;
 
@@ -2472,7 +2570,7 @@ static int bc_send_request(struct rpc_task *task)
 {
 	struct rpc_rqst *req = task->tk_rqstp;
 	struct svc_xprt	*xprt;
-	u32                     len;
+	int len;
 
 	dprintk("sending request with xid: %08x\n", ntohl(req->rq_xid));
 	/*
@@ -2580,6 +2678,12 @@ static struct rpc_xprt_ops xs_tcp_ops = {
 	.enable_swap		= xs_enable_swap,
 	.disable_swap		= xs_disable_swap,
 	.inject_disconnect	= xs_inject_disconnect,
+#ifdef CONFIG_SUNRPC_BACKCHANNEL
+	.bc_setup		= xprt_setup_bc,
+	.bc_up			= xs_tcp_bc_up,
+	.bc_free_rqst		= xprt_free_bc_rqst,
+	.bc_destroy		= xprt_destroy_bc,
+#endif
 };
 
 /*
@@ -2650,6 +2754,7 @@ static struct rpc_xprt *xs_setup_xprt(struct xprt_create *args,
 	}
 
 	new = container_of(xprt, struct sock_xprt, xprt);
+	mutex_init(&new->recv_mutex);
 	memcpy(&xprt->addr, args->dstaddr, args->addrlen);
 	xprt->addrlen = args->addrlen;
 	if (args->srcaddr)
@@ -2703,6 +2808,7 @@ static struct rpc_xprt *xs_setup_local(struct xprt_create *args)
 	xprt->ops = &xs_local_ops;
 	xprt->timeout = &xs_local_default_timeout;
 
+	INIT_WORK(&transport->recv_worker, xs_local_data_receive_workfn);
 	INIT_DELAYED_WORK(&transport->connect_worker,
 			xs_dummy_setup_socket);
 
@@ -2774,21 +2880,20 @@ static struct rpc_xprt *xs_setup_udp(struct xprt_create *args)
 
 	xprt->timeout = &xs_udp_default_timeout;
 
+	INIT_WORK(&transport->recv_worker, xs_udp_data_receive_workfn);
+	INIT_DELAYED_WORK(&transport->connect_worker, xs_udp_setup_socket);
+
 	switch (addr->sa_family) {
 	case AF_INET:
 		if (((struct sockaddr_in *)addr)->sin_port != htons(0))
 			xprt_set_bound(xprt);
 
-		INIT_DELAYED_WORK(&transport->connect_worker,
-					xs_udp_setup_socket);
 		xs_format_peer_addresses(xprt, "udp", RPCBIND_NETID_UDP);
 		break;
 	case AF_INET6:
 		if (((struct sockaddr_in6 *)addr)->sin6_port != htons(0))
 			xprt_set_bound(xprt);
 
-		INIT_DELAYED_WORK(&transport->connect_worker,
-					xs_udp_setup_socket);
 		xs_format_peer_addresses(xprt, "udp", RPCBIND_NETID_UDP6);
 		break;
 	default:
@@ -2853,21 +2958,20 @@ static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args)
 	xprt->ops = &xs_tcp_ops;
 	xprt->timeout = &xs_tcp_default_timeout;
 
+	INIT_WORK(&transport->recv_worker, xs_tcp_data_receive_workfn);
+	INIT_DELAYED_WORK(&transport->connect_worker, xs_tcp_setup_socket);
+
 	switch (addr->sa_family) {
 	case AF_INET:
 		if (((struct sockaddr_in *)addr)->sin_port != htons(0))
 			xprt_set_bound(xprt);
 
-		INIT_DELAYED_WORK(&transport->connect_worker,
-					xs_tcp_setup_socket);
 		xs_format_peer_addresses(xprt, "tcp", RPCBIND_NETID_TCP);
 		break;
 	case AF_INET6:
 		if (((struct sockaddr_in6 *)addr)->sin6_port != htons(0))
 			xprt_set_bound(xprt);
 
-		INIT_DELAYED_WORK(&transport->connect_worker,
-					xs_tcp_setup_socket);
 		xs_format_peer_addresses(xprt, "tcp", RPCBIND_NETID_TCP6);
 		break;
 	default:
diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
index 400d87294de3..0a369bb440e7 100644
--- a/net/vmw_vsock/vmci_transport.c
+++ b/net/vmw_vsock/vmci_transport.c
@@ -1234,7 +1234,7 @@ vmci_transport_recv_connecting_server(struct sock *listener,
 	/* Callers of accept() will be be waiting on the listening socket, not
 	 * the pending socket.
 	 */
-	listener->sk_state_change(listener);
+	listener->sk_data_ready(listener);
 
 	return 0;
 
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 69f0a1417e9a..1366a94b6c39 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -77,6 +77,7 @@ modpost = scripts/mod/modpost                    \
  $(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \
  $(if $(KBUILD_EXTMOD),-o $(modulesymfile))      \
  $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S)      \
+ $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E)  \
  $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w)
 
 MODPOST_OPT=$(subst -i,-n,$(filter -i,$(MAKEFLAGS)))
diff --git a/scripts/coccicheck b/scripts/coccicheck
index bbf901afb606..b2d758188f2f 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -30,7 +30,7 @@ FLAGS="$SPFLAGS --very-quiet"
 # spatch only allows include directories with the syntax "-I include"
 # while gcc also allows "-Iinclude" and "-include include"
 COCCIINCLUDE=${LINUXINCLUDE//-I/-I }
-COCCIINCLUDE=${COCCIINCLUDE//-include/-I}
+COCCIINCLUDE=${COCCIINCLUDE// -include/ --include}
 
 if [ "$C" = "1" -o "$C" = "2" ]; then
     ONLINE=1
diff --git a/scripts/coccinelle/free/ifnullfree.cocci b/scripts/coccinelle/free/ifnullfree.cocci
index a42d70bf88b3..52bd235286fa 100644
--- a/scripts/coccinelle/free/ifnullfree.cocci
+++ b/scripts/coccinelle/free/ifnullfree.cocci
@@ -16,19 +16,21 @@ virtual context
 @r2 depends on patch@
 expression E;
 @@
-- if (E)
+- if (E != NULL)
 (
--	kfree(E);
-+ kfree(E);
+  kfree(E);
 |
--	debugfs_remove(E);
-+ debugfs_remove(E);
+  debugfs_remove(E);
 |
--	debugfs_remove_recursive(E);
-+ debugfs_remove_recursive(E);
+  debugfs_remove_recursive(E);
 |
--	usb_free_urb(E);
-+ usb_free_urb(E);
+  usb_free_urb(E);
+|
+  kmem_cache_destroy(E);
+|
+  mempool_destroy(E);
+|
+  dma_pool_destroy(E);
 )
 
 @r depends on context || report || org @
@@ -36,8 +38,10 @@ expression E;
 position p;
 @@
 
-* if (E)
-*	\(kfree@p\|debugfs_remove@p\|debugfs_remove_recursive@p\|usb_free_urb\)(E);
+* if (E != NULL)
+*	\(kfree@p\|debugfs_remove@p\|debugfs_remove_recursive@p\|
+*         usb_free_urb@p\|kmem_cache_destroy@p\|mempool_destroy@p\|
+*         dma_pool_destroy@p\)(E);
 
 @script:python depends on org@
 p << r.p;
diff --git a/scripts/coccinelle/iterators/device_node_continue.cocci b/scripts/coccinelle/iterators/device_node_continue.cocci
new file mode 100644
index 000000000000..38ab744a4037
--- /dev/null
+++ b/scripts/coccinelle/iterators/device_node_continue.cocci
@@ -0,0 +1,100 @@
+/// Device node iterators put the previous value of the index variable, so an
+/// explicit put causes a double put.
+///
+// Confidence: High
+// Copyright: (C) 2015 Julia Lawall, Inria. GPLv2.
+// URL: http://coccinelle.lip6.fr/
+// Options: --no-includes --include-headers
+// Keywords: for_each_child_of_node, etc.
+
+virtual patch
+virtual context
+virtual org
+virtual report
+
+@r exists@
+expression e1,e2;
+local idexpression n;
+iterator name for_each_node_by_name, for_each_node_by_type,
+for_each_compatible_node, for_each_matching_node,
+for_each_matching_node_and_match, for_each_child_of_node,
+for_each_available_child_of_node, for_each_node_with_property;
+iterator i;
+position p1,p2;
+statement S;
+@@
+
+(
+(
+for_each_node_by_name(n,e1) S
+|
+for_each_node_by_type(n,e1) S
+|
+for_each_compatible_node(n,e1,e2) S
+|
+for_each_matching_node(n,e1) S
+|
+for_each_matching_node_and_match(n,e1,e2) S
+|
+for_each_child_of_node(e1,n) S
+|
+for_each_available_child_of_node(e1,n) S
+|
+for_each_node_with_property(n,e1) S
+)
+&
+i@p1(...) {
+   ... when != of_node_get(n)
+       when any
+   of_node_put@p2(n);
+   ... when any
+}
+)
+
+@s exists@
+local idexpression r.n;
+statement S;
+position r.p1,r.p2;
+iterator i;
+@@
+
+ of_node_put@p2(n);
+ ... when any
+ i@p1(..., n, ...)
+ S
+
+@t depends on s && patch && !context && !org && !report@
+local idexpression n;
+position r.p2;
+@@
+
+- of_node_put@p2(n);
+
+// ----------------------------------------------------------------------------
+
+@t_context depends on s && !patch && (context || org || report)@
+local idexpression n;
+position r.p2;
+position j0;
+@@
+
+*  of_node_put@j0@p2(n);
+
+// ----------------------------------------------------------------------------
+
+@script:python t_org depends on org@
+j0 << t_context.j0;
+@@
+
+msg = "ERROR: probable double put."
+coccilib.org.print_todo(j0[0], msg)
+
+// ----------------------------------------------------------------------------
+
+@script:python t_report depends on report@
+j0 << t_context.j0;
+@@
+
+msg = "ERROR: probable double put."
+coccilib.report.print_report(j0[0], msg)
+
diff --git a/scripts/coccinelle/misc/compare_const_fl.cocci b/scripts/coccinelle/misc/compare_const_fl.cocci
new file mode 100644
index 000000000000..b5d4bab60263
--- /dev/null
+++ b/scripts/coccinelle/misc/compare_const_fl.cocci
@@ -0,0 +1,171 @@
+/// Move constants to the right of binary operators.
+//# Depends on personal taste in some cases.
+///
+// Confidence: Moderate
+// Copyright: (C) 2015 Copyright: (C) 2015 Julia Lawall, Inria. GPLv2.
+// URL: http://coccinelle.lip6.fr/
+// Options: --no-includes --include-headers
+
+virtual patch
+virtual context
+virtual org
+virtual report
+
+@r1 depends on patch && !context && !org && !report
+ disable bitor_comm, neg_if_exp@
+constant c,c1;
+local idexpression i;
+expression e,e1,e2;
+binary operator b = {==,!=,&,|};
+type t;
+@@
+
+(
+c b (c1)
+|
+sizeof(t) b e1
+|
+sizeof e b e1
+|
+i b e1
+|
+c | e1 | e2 | ...
+|
+c | (e ? e1 : e2)
+|
+- c
++ e
+b
+- e
++ c
+)
+
+@r2 depends on patch && !context && !org && !report
+ disable gtr_lss, gtr_lss_eq, not_int2@
+constant c,c1;
+expression e,e1,e2;
+binary operator b;
+binary operator b1 = {<,<=},b2 = {<,<=};
+binary operator b3 = {>,>=},b4 = {>,>=};
+local idexpression i;
+type t;
+@@
+
+(
+c b c1
+|
+sizeof(t) b e1
+|
+sizeof e b e1
+|
+ (e1 b1 e) && (e b2 e2)
+|
+ (e1 b3 e) && (e b4 e2)
+|
+i b e
+|
+- c < e
++ e > c
+|
+- c <= e
++ e >= c
+|
+- c > e
++ e < c
+|
+- c >= e
++ e <= c
+)
+
+// ----------------------------------------------------------------------------
+
+@r1_context depends on !patch && (context || org || report)
+ disable bitor_comm, neg_if_exp exists@
+type t;
+binary operator b = {==,!=,&,|};
+constant c, c1;
+expression e, e1, e2;
+local idexpression i;
+position j0;
+@@
+
+(
+c b (c1)
+|
+sizeof(t) b e1
+|
+sizeof e b e1
+|
+i b e1
+|
+c | e1 | e2 | ...
+|
+c | (e ? e1 : e2)
+|
+* c@j0 b e
+)
+
+@r2_context depends on !patch && (context || org || report)
+ disable gtr_lss, gtr_lss_eq, not_int2 exists@
+type t;
+binary operator b, b1 = {<,<=}, b2 = {<,<=}, b3 = {>,>=}, b4 = {>,>=};
+constant c, c1;
+expression e, e1, e2;
+local idexpression i;
+position j0;
+@@
+
+(
+c b c1
+|
+sizeof(t) b e1
+|
+sizeof e b e1
+|
+ (e1 b1 e) && (e b2 e2)
+|
+ (e1 b3 e) && (e b4 e2)
+|
+i b e
+|
+* c@j0 < e
+|
+* c@j0 <= e
+|
+* c@j0 > e
+|
+* c@j0 >= e
+)
+
+// ----------------------------------------------------------------------------
+
+@script:python r1_org depends on org@
+j0 << r1_context.j0;
+@@
+
+msg = "Move constant to right."
+coccilib.org.print_todo(j0[0], msg)
+
+@script:python r2_org depends on org@
+j0 << r2_context.j0;
+@@
+
+msg = "Move constant to right."
+coccilib.org.print_todo(j0[0], msg)
+
+// ----------------------------------------------------------------------------
+
+@script:python r1_report depends on report@
+j0 << r1_context.j0;
+@@
+
+msg = "Move constant to right."
+coccilib.report.print_report(j0[0], msg)
+
+@script:python r2_report depends on report@
+j0 << r2_context.j0;
+@@
+
+msg = "Move constant to right."
+coccilib.report.print_report(j0[0], msg)
+
diff --git a/scripts/coccinelle/misc/of_table.cocci b/scripts/coccinelle/misc/of_table.cocci
index 3c934046a060..2294915a19bc 100644
--- a/scripts/coccinelle/misc/of_table.cocci
+++ b/scripts/coccinelle/misc/of_table.cocci
@@ -1,6 +1,6 @@
-/// Make sure of_device_id tables are NULL terminated
+/// Make sure (of/i2c/platform)_device_id tables are NULL terminated
 //
-// Keywords: of_table
+// Keywords: of_table i2c_table platform_table
 // Confidence: Medium
 // Options: --include-headers
 
@@ -13,18 +13,26 @@ virtual report
 identifier var, arr;
 expression E;
 @@
-struct of_device_id arr[] = {
+(
+struct \(of_device_id \| i2c_device_id \| platform_device_id\) arr[] = {
 	...,
 	{
 	.var = E,
 *	}
 };
+|
+struct \(of_device_id \| i2c_device_id \| platform_device_id\) arr[] = {
+	...,
+*	{ ..., E, ... },
+};
+)
 
 @depends on patch@
 identifier var, arr;
 expression E;
 @@
-struct of_device_id arr[] = {
+(
+struct \(of_device_id \| i2c_device_id \| platform_device_id\) arr[] = {
 	...,
 	{
 	.var = E,
@@ -32,19 +40,34 @@ struct of_device_id arr[] = {
 +	},
 +	{ }
 };
+|
+struct \(of_device_id \| i2c_device_id \| platform_device_id\) arr[] = {
+	...,
+	{ ..., E, ... },
++	{ },
+};
+)
 
 @r depends on org || report@
 position p1;
 identifier var, arr;
 expression E;
 @@
-struct of_device_id arr[] = {
+(
+struct \(of_device_id \| i2c_device_id \| platform_device_id\) arr[] = {
 	...,
 	{
 	.var = E,
 	}
 	@p1
 };
+|
+struct \(of_device_id \| i2c_device_id \| platform_device_id\) arr[] = {
+	...,
+	{ ..., E, ... }
+	@p1
+};
+)
 
 @script:python depends on org@
 p1 << r.p1;
diff --git a/scripts/coccinelle/misc/simple_return.cocci b/scripts/coccinelle/misc/simple_return.cocci
deleted file mode 100644
index e8b6313b116f..000000000000
--- a/scripts/coccinelle/misc/simple_return.cocci
+++ /dev/null
@@ -1,180 +0,0 @@
-/// Simplify a trivial if-return sequence.  Possibly combine with a
-/// preceding function call.
-///
-// Confidence: High
-// Copyright: (C) 2014 Julia Lawall, INRIA/LIP6.  GPLv2.
-// Copyright: (C) 2014 Gilles Muller, INRIA/LiP6.  GPLv2.
-// URL: http://coccinelle.lip6.fr/
-// Comments:
-// Options: --no-includes --include-headers
-
-virtual patch
-virtual context
-virtual org
-virtual report
-
-@r depends on patch@
-local idexpression e;
-identifier i,f,fn;
-@@
-
-fn(...) { <...
-- e@i =
-+ return
-    f(...);
--if (i != 0) return i;
--return 0;
-...> }
-
-@depends on patch@
-identifier r.i;
-type t;
-@@
-
--t i;
- ... when != i
-
-@depends on patch@
-expression e;
-@@
-
--if (e != 0)
-   return e;
--return 0;
-
-// -----------------------------------------------------------------------
-
-@s1 depends on context || org || report@
-local idexpression e;
-identifier i,f,fn;
-position p,p1,p2;
-@@
-
-fn(...) { <...
-* e@i@p = f(...);
-  if (\(i@p1 != 0\|i@p2 < 0\))
-     return i;
-  return 0;
-...> }
-
-@s2 depends on context || org || report forall@
-identifier s1.i;
-type t;
-position q,s1.p;
-expression e,f;
-@@
-
-* t i@q;
-  ... when != i
-  e@p = f(...);
-
-@s3 depends on context || org || report@
-expression e;
-position p1!=s1.p1;
-position p2!=s1.p2;
-@@
-
-*if (\(e@p1 != 0\|e@p2 < 0\))
-   return e;
- return 0;
-
-// -----------------------------------------------------------------------
-
-@script:python depends on org@
-p << s1.p;
-p1 << s1.p1;
-q << s2.q;
-@@
-
-cocci.print_main("decl",q)
-cocci.print_secs("use",p)
-cocci.include_match(False)
-
-@script:python depends on org@
-p << s1.p;
-p2 << s1.p2;
-q << s2.q;
-@@
-
-cocci.print_main("decl",q)
-cocci.print_secs("use with questionable test",p)
-cocci.include_match(False)
-
-@script:python depends on org@
-p << s1.p;
-p1 << s1.p1;
-@@
-
-cocci.print_main("use",p)
-
-@script:python depends on org@
-p << s1.p;
-p2 << s1.p2;
-@@
-
-cocci.print_main("use with questionable test",p)
-
-@script:python depends on org@
-p << s3.p1;
-@@
-
-cocci.print_main("test",p)
-
-@script:python depends on org@
-p << s3.p2;
-@@
-
-cocci.print_main("questionable test",p)
-
-// -----------------------------------------------------------------------
-
-@script:python depends on report@
-p << s1.p;
-p1 << s1.p1;
-q << s2.q;
-@@
-
-msg = "WARNING: end returns can be simpified and declaration on line %s can be dropped" % (q[0].line)
-coccilib.report.print_report(p[0],msg)
-cocci.include_match(False)
-
-@script:python depends on report@
-p << s1.p;
-p1 << s1.p1;
-q << s2.q
-;
-@@
-
-msg = "WARNING: end returns may be simpified if negative or 0 value and declaration on line %s can be dropped" % (q[0].line)
-coccilib.report.print_report(p[0],msg)
-cocci.include_match(False)
-
-@script:python depends on report@
-p << s1.p;
-p1 << s1.p1;
-@@
-
-msg = "WARNING: end returns can be simpified"
-coccilib.report.print_report(p[0],msg)
-
-@script:python depends on report@
-p << s1.p;
-p2 << s1.p2;
-@@
-
-msg = "WARNING: end returns can be simpified if negative or 0 value"
-coccilib.report.print_report(p[0],msg)
-
-@script:python depends on report@
-p << s3.p1;
-@@
-
-msg = "WARNING: end returns can be simpified"
-coccilib.report.print_report(p[0],msg)
-
-@script:python depends on report@
-p << s3.p2;
-@@
-
-msg = "WARNING: end returns can be simpified if tested value is negative or 0"
-coccilib.report.print_report(p[0],msg)
diff --git a/scripts/coccinelle/null/deref_null.cocci b/scripts/coccinelle/null/deref_null.cocci
index cdac6cfcce92..f192d6035d02 100644
--- a/scripts/coccinelle/null/deref_null.cocci
+++ b/scripts/coccinelle/null/deref_null.cocci
@@ -1,6 +1,6 @@
 ///
-/// A variable is dereference under a NULL test.
-/// Even though it is know to be NULL.
+/// A variable is dereferenced under a NULL test.
+/// Even though it is known to be NULL.
 ///
 // Confidence: Moderate
 // Copyright: (C) 2010 Nicolas Palix, DIKU.  GPLv2.
diff --git a/scripts/coccinelle/tests/odd_ptr_err.cocci b/scripts/coccinelle/tests/odd_ptr_err.cocci
index cfe0a35cf2dd..dfc6b40c2969 100644
--- a/scripts/coccinelle/tests/odd_ptr_err.cocci
+++ b/scripts/coccinelle/tests/odd_ptr_err.cocci
@@ -1,12 +1,11 @@
 /// PTR_ERR should access the value just tested by IS_ERR
-//# There can be false positives in the patch case, where it is the call
+//# There can be false positives in the patch case, where it is the call to
 //# IS_ERR that is wrong.
 ///
 // Confidence: High
-// Copyright: (C) 2012 Julia Lawall, INRIA.  GPLv2.
-// Copyright: (C) 2012 Gilles Muller, INRIA.  GPLv2.
+// Copyright: (C) 2012, 2015 Julia Lawall, INRIA.  GPLv2.
+// Copyright: (C) 2012, 2015 Gilles Muller, INRIA.  GPLv2.
 // URL: http://coccinelle.lip6.fr/
-// Comments:
 // Options: --no-includes --include-headers
 
 virtual patch
@@ -14,52 +13,105 @@ virtual context
 virtual org
 virtual report
 
-@depends on patch@
-expression e,e1;
+@ok1 exists@
+expression x,e;
+position p;
 @@
 
+if (IS_ERR(x=e) || ...) {
+  <...
+   PTR_ERR@p(x)
+  ...>
+}
+
+@ok2 exists@
+expression x,e1,e2;
+position p;
+@@
+
+if (IS_ERR(x) || ...) {
+  <...
 (
-if (IS_ERR(e)) { ... PTR_ERR(e) ... }
+   PTR_ERR@p(\(e1 ? e2 : x\|e1 ? x : e2\))
 |
-if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... }
+   PTR_ERR@p(x)
+)
+  ...>
+}
+
+@r1 depends on patch && !context && !org && !report exists@
+expression x,y;
+position p != {ok1.p,ok2.p};
+@@
+
+if (IS_ERR(x) || ...) {
+  ... when any
+      when != IS_ERR(...)
+(
+  PTR_ERR(x)
 |
-if (IS_ERR(e))
- { ...
-  PTR_ERR(
--   e1
-+   e
+  PTR_ERR@p(
+-     y
++     x
   )
-   ... }
 )
+  ... when any
+}
+
+// ----------------------------------------------------------------------------
 
-@r depends on !patch@
-expression e,e1;
-position p1,p2;
+@r1_context depends on !patch && (context || org || report) exists@
+position p != {ok1.p,ok2.p};
+expression x, y;
+position j0, j1;
 @@
 
+if (IS_ERR@j0(x) || ...) {
+  ... when any
+      when != IS_ERR(...)
 (
-if (IS_ERR(e)) { ... PTR_ERR(e) ... }
+  PTR_ERR(x)
 |
-if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... }
-|
-*if (IS_ERR@p1(e))
- { ...
-*  PTR_ERR@p2(e1)
-   ... }
+  PTR_ERR@j1@p(
+     y
+  )
 )
+  ... when any
+}
 
-@script:python depends on org@
-p1 << r.p1;
-p2 << r.p2;
+@r1_disj depends on !patch && (context || org || report) exists@
+position p != {ok1.p,ok2.p};
+expression x, y;
+position r1_context.j0, r1_context.j1;
 @@
 
-cocci.print_main("inconsistent IS_ERR and PTR_ERR",p1)
-cocci.print_secs("PTR_ERR",p2)
+* if (IS_ERR@j0(x) || ...) {
+  ... when any
+      when != IS_ERR(...)
+*   PTR_ERR@j1@p(
+     y
+  )
+  ... when any
+}
 
-@script:python depends on report@
-p1 << r.p1;
-p2 << r.p2;
+// ----------------------------------------------------------------------------
+
+@script:python r1_org depends on org@
+j0 << r1_context.j0;
+j1 << r1_context.j1;
 @@
 
-msg = "inconsistent IS_ERR and PTR_ERR, PTR_ERR on line %s" % (p2[0].line)
-coccilib.report.print_report(p1[0],msg)
+msg = "inconsistent IS_ERR and PTR_ERR"
+coccilib.org.print_todo(j0[0], msg)
+coccilib.org.print_link(j1[0], "")
+
+// ----------------------------------------------------------------------------
+
+@script:python r1_report depends on report@
+j0 << r1_context.j0;
+j1 << r1_context.j1;
+@@
+
+msg = "inconsistent IS_ERR and PTR_ERR on line %s." % (j1[0].line)
+coccilib.report.print_report(j0[0], msg)
+
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 3043d6b0b51d..d79cba4ce3eb 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -229,49 +229,21 @@ $(obj)/.tmp_qtcheck: $(src)/Makefile
 
 # Qt needs some extra effort...
 $(obj)/.tmp_qtcheck:
-	@set -e; $(kecho) "  CHECK   qt"; dir=""; pkg=""; \
-	if ! pkg-config --exists QtCore 2> /dev/null; then \
-	    echo "* Unable to find the Qt4 tool qmake. Trying to use Qt3"; \
-	    pkg-config --exists qt 2> /dev/null && pkg=qt; \
-	    pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
-	    if [ -n "$$pkg" ]; then \
-	      cflags="\$$(shell pkg-config $$pkg --cflags)"; \
-	      libs="\$$(shell pkg-config $$pkg --libs)"; \
-	      moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
-	      dir="$$(pkg-config $$pkg --variable=prefix)"; \
-	    else \
-	      for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
-	        if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
-	      done; \
-	      if [ -z "$$dir" ]; then \
-	        echo >&2 "*"; \
-	        echo >&2 "* Unable to find any Qt installation. Please make sure that"; \
-	        echo >&2 "* the Qt4 or Qt3 development package is correctly installed and"; \
-	        echo >&2 "* either qmake can be found or install pkg-config or set"; \
-	        echo >&2 "* the QTDIR environment variable to the correct location."; \
-	        echo >&2 "*"; \
-	        false; \
-	      fi; \
-	      libpath=$$dir/lib; lib=qt; osdir=""; \
-	      $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
-	        osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
-	      test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
-	      test -f $$libpath/libqt-mt.so && lib=qt-mt; \
-	      cflags="-I$$dir/include"; \
-	      libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
-	      moc="$$dir/bin/moc"; \
-	    fi; \
-	    if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
-	      echo "*"; \
-	      echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
-	      echo "*"; \
-	      moc="/usr/bin/moc"; \
-	    fi; \
+	@set -e; $(kecho) "  CHECK   qt"; \
+	if pkg-config --exists Qt5Core; then \
+	    cflags="-std=c++11 -fPIC `pkg-config --cflags Qt5Core Qt5Gui Qt5Widgets`"; \
+	    libs=`pkg-config --libs Qt5Core Qt5Gui Qt5Widgets`; \
+	    moc=`pkg-config --variable=host_bins Qt5Core`/moc; \
+	elif pkg-config --exists QtCore; then \
+	    cflags=`pkg-config --cflags QtCore QtGui`; \
+	    libs=`pkg-config --libs QtCore QtGui`; \
+	    moc=`pkg-config --variable=moc_location QtCore`; \
 	else \
-	  cflags="\$$(shell pkg-config QtCore QtGui Qt3Support --cflags)"; \
-	  libs="\$$(shell pkg-config QtCore QtGui Qt3Support --libs)"; \
-	  moc="\$$(shell pkg-config QtCore --variable=moc_location)"; \
-	  [ -n "$$moc" ] || moc="\$$(shell pkg-config QtCore --variable=prefix)/bin/moc"; \
+	    echo >&2 "*"; \
+	    echo >&2 "* Could not find Qt via pkg-config."; \
+	    echo >&2 "* Please install either Qt 4.8 or 5.x. and make sure it's in PKG_CONFIG_PATH"; \
+	    echo >&2 "*"; \
+	    exit 1; \
 	fi; \
 	echo "KC_QT_CFLAGS=$$cflags" > $@; \
 	echo "KC_QT_LIBS=$$libs" >> $@; \
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 667d1aa23711..cbf4996dd9c1 100644
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -1113,7 +1113,7 @@ void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *
 			fn(data, e->left.sym, e->left.sym->name);
 		else
 			fn(data, NULL, "<choice>");
-		fn(data, NULL, e->type == E_LEQ ? ">=" : ">");
+		fn(data, NULL, e->type == E_GEQ ? ">=" : ">");
 		fn(data, e->right.sym, e->right.sym->name);
 		break;
 	case E_UNEQUAL:
diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
index 0d883b37882a..67d131447631 100755
--- a/scripts/kconfig/merge_config.sh
+++ b/scripts/kconfig/merge_config.sh
@@ -32,7 +32,7 @@ usage() {
 	echo "  -m    only merge the fragments, do not execute the make command"
 	echo "  -n    use allnoconfig instead of alldefconfig"
 	echo "  -r    list redundant entries when merging fragments"
-	echo "  -O    dir to put generated output files"
+	echo "  -O    dir to put generated output files.  Consider setting \$KCONFIG_CONFIG instead."
 }
 
 RUNMAKE=true
@@ -77,11 +77,19 @@ while true; do
 	esac
 done
 
-if [ "$#" -lt 2 ] ; then
+if [ "$#" -lt 1 ] ; then
 	usage
 	exit
 fi
 
+if [ -z "$KCONFIG_CONFIG" ]; then
+	if [ "$OUTPUT" != . ]; then
+		KCONFIG_CONFIG=$(readlink -m -- "$OUTPUT/.config")
+	else
+		KCONFIG_CONFIG=.config
+	fi
+fi
+
 INITFILE=$1
 shift;
 
@@ -124,9 +132,9 @@ for MERGE_FILE in $MERGE_LIST ; do
 done
 
 if [ "$RUNMAKE" = "false" ]; then
-	cp $TMP_FILE $OUTPUT/.config
+	cp -T -- "$TMP_FILE" "$KCONFIG_CONFIG"
 	echo "#"
-	echo "# merged configuration written to $OUTPUT/.config (needs make)"
+	echo "# merged configuration written to $KCONFIG_CONFIG (needs make)"
 	echo "#"
 	clean_up
 	exit
@@ -150,7 +158,7 @@ make KCONFIG_ALLCONFIG=$TMP_FILE $OUTPUT_ARG $ALLTARGET
 for CFG in $(sed -n "$SED_CONFIG_EXP" $TMP_FILE); do
 
 	REQUESTED_VAL=$(grep -w -e "$CFG" $TMP_FILE)
-	ACTUAL_VAL=$(grep -w -e "$CFG" $OUTPUT/.config)
+	ACTUAL_VAL=$(grep -w -e "$CFG" "$KCONFIG_CONFIG")
 	if [ "x$REQUESTED_VAL" != "x$ACTUAL_VAL" ] ; then
 		echo "Value requested for $CFG not in final .config"
 		echo "Requested value:  $REQUESTED_VAL"
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index c3bb7fe8dfa6..91b7e6fbc364 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1,32 +1,17 @@
 /*
  * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>
  * Released under the terms of the GNU GPL v2.0.
  */
 
 #include <qglobal.h>
 
-#if QT_VERSION < 0x040000
-#include <stddef.h>
-#include <qmainwindow.h>
-#include <qvbox.h>
-#include <qvaluelist.h>
+#include <QMainWindow>
+#include <QList>
 #include <qtextbrowser.h>
-#include <qaction.h>
-#include <qheader.h>
-#include <qfiledialog.h>
-#include <qdragobject.h>
-#include <qpopupmenu.h>
-#else
-#include <q3mainwindow.h>
-#include <q3vbox.h>
-#include <q3valuelist.h>
-#include <q3textbrowser.h>
-#include <q3action.h>
-#include <q3header.h>
-#include <q3filedialog.h>
-#include <q3dragobject.h>
-#include <q3popupmenu.h>
-#endif
+#include <QAction>
+#include <QFileDialog>
+#include <QMenu>
 
 #include <qapplication.h>
 #include <qdesktopwidget.h>
@@ -57,7 +42,7 @@
 static QApplication *configApp;
 static ConfigSettings *configSettings;
 
-Q3Action *ConfigMainWindow::saveAction;
+QAction *ConfigMainWindow::saveAction;
 
 static inline QString qgettext(const char* str)
 {
@@ -66,7 +51,7 @@ static inline QString qgettext(const char* str)
 
 static inline QString qgettext(const QString& str)
 {
-	return QString::fromLocal8Bit(gettext(str.latin1()));
+	return QString::fromLocal8Bit(gettext(str.toLatin1()));
 }
 
 ConfigSettings::ConfigSettings()
@@ -77,10 +62,10 @@ ConfigSettings::ConfigSettings()
 /**
  * Reads a list of integer values from the application settings.
  */
-Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
+QList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
 {
-	Q3ValueList<int> result;
-	QStringList entryList = readListEntry(key, ok);
+	QList<int> result;
+	QStringList entryList = value(key).toStringList();
 	QStringList::Iterator it;
 
 	for (it = entryList.begin(); it != entryList.end(); ++it)
@@ -92,14 +77,16 @@ Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
 /**
  * Writes a list of integer values to the application settings.
  */
-bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& value)
+bool ConfigSettings::writeSizes(const QString& key, const QList<int>& value)
 {
 	QStringList stringList;
-	Q3ValueList<int>::ConstIterator it;
+	QList<int>::ConstIterator it;
 
 	for (it = value.begin(); it != value.end(); ++it)
 		stringList.push_back(QString::number(*it));
-	return writeEntry(key, stringList);
+	setValue(key, stringList);
+
+	return true;
 }
 
 
@@ -109,9 +96,6 @@ bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& valu
  */
 void ConfigItem::okRename(int col)
 {
-	Parent::okRename(col);
-	sym_set_string_value(menu->sym, text(dataColIdx).latin1());
-	listView()->updateList(this);
 }
 
 /*
@@ -149,11 +133,11 @@ void ConfigItem::updateMenu(void)
 		} else {
 			if (sym)
 				break;
-			setPixmap(promptColIdx, 0);
+			setPixmap(promptColIdx, QIcon());
 		}
 		goto set_prompt;
 	case P_COMMENT:
-		setPixmap(promptColIdx, 0);
+		setPixmap(promptColIdx, QIcon());
 		goto set_prompt;
 	default:
 		;
@@ -170,7 +154,7 @@ void ConfigItem::updateMenu(void)
 		char ch;
 
 		if (!sym_is_changable(sym) && list->optMode == normalOpt) {
-			setPixmap(promptColIdx, 0);
+			setPixmap(promptColIdx, QIcon());
 			setText(noColIdx, QString::null);
 			setText(modColIdx, QString::null);
 			setText(yesColIdx, QString::null);
@@ -216,9 +200,6 @@ void ConfigItem::updateMenu(void)
 
 		data = sym_get_string_value(sym);
 
-		int i = list->mapIdx(dataColIdx);
-		if (i >= 0)
-			setRenameEnabled(i, TRUE);
 		setText(dataColIdx, data);
 		if (type == S_STRING)
 			prompt = QString("%1: %2").arg(prompt).arg(data);
@@ -250,18 +231,6 @@ void ConfigItem::testUpdateMenu(bool v)
 		updateMenu();
 }
 
-void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align)
-{
-	ConfigList* list = listView();
-
-	if (visible) {
-		if (isSelected() && !list->hasFocus() && list->mode == menuMode)
-			Parent::paintCell(p, list->inactivedColorGroup, column, width, align);
-		else
-			Parent::paintCell(p, cg, column, width, align);
-	} else
-		Parent::paintCell(p, list->disabledColorGroup, column, width, align);
-}
 
 /*
  * construct a menu entry
@@ -274,7 +243,7 @@ void ConfigItem::init(void)
 		menu->data = this;
 
 		if (list->mode != fullMode)
-			setOpen(TRUE);
+			setExpanded(true);
 		sym_calc_value(menu->sym);
 	}
 	updateMenu();
@@ -299,7 +268,7 @@ ConfigItem::~ConfigItem(void)
 ConfigLineEdit::ConfigLineEdit(ConfigView* parent)
 	: Parent(parent)
 {
-	connect(this, SIGNAL(lostFocus()), SLOT(hide()));
+	connect(this, SIGNAL(editingFinished()), SLOT(hide()));
 }
 
 void ConfigLineEdit::show(ConfigItem* i)
@@ -320,7 +289,7 @@ void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
 		break;
 	case Qt::Key_Return:
 	case Qt::Key_Enter:
-		sym_set_string_value(item->menu->sym, text().latin1());
+		sym_set_string_value(item->menu->sym, text().toLatin1());
 		parent()->updateList(item);
 		break;
 	default:
@@ -333,39 +302,39 @@ void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
 }
 
 ConfigList::ConfigList(ConfigView* p, const char *name)
-	: Parent(p, name),
+	: Parent(p),
 	  updateAll(false),
 	  symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no),
 	  choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no),
 	  menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void),
-	  showName(false), showRange(false), showData(false), optMode(normalOpt),
+	  showName(false), showRange(false), showData(false), mode(singleMode), optMode(normalOpt),
 	  rootEntry(0), headerPopup(0)
 {
 	int i;
 
-	setSorting(-1);
-	setRootIsDecorated(TRUE);
-	disabledColorGroup = palette().active();
-	disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text());
-	inactivedColorGroup = palette().active();
-	inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight());
+	setObjectName(name);
+	setSortingEnabled(false);
+	setRootIsDecorated(true);
+
+	setVerticalScrollMode(ScrollPerPixel);
+	setHorizontalScrollMode(ScrollPerPixel);
+
+	setHeaderLabels(QStringList() << _("Option") << _("Name") << "N" << "M" << "Y" << _("Value"));
 
-	connect(this, SIGNAL(selectionChanged(void)),
+	connect(this, SIGNAL(itemSelectionChanged(void)),
 		SLOT(updateSelection(void)));
 
 	if (name) {
 		configSettings->beginGroup(name);
-		showName = configSettings->readBoolEntry("/showName", false);
-		showRange = configSettings->readBoolEntry("/showRange", false);
-		showData = configSettings->readBoolEntry("/showData", false);
-		optMode = (enum optionMode)configSettings->readNumEntry("/optionMode", false);
+		showName = configSettings->value("/showName", false).toBool();
+		showRange = configSettings->value("/showRange", false).toBool();
+		showData = configSettings->value("/showData", false).toBool();
+		optMode = (enum optionMode)configSettings->value("/optionMode", 0).toInt();
 		configSettings->endGroup();
 		connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
 	}
 
-	for (i = 0; i < colNr; i++)
-		colMap[i] = colRevMap[i] = -1;
-	addColumn(promptColIdx, _("Option"));
+	addColumn(promptColIdx);
 
 	reinit();
 }
@@ -390,26 +359,26 @@ void ConfigList::reinit(void)
 	removeColumn(nameColIdx);
 
 	if (showName)
-		addColumn(nameColIdx, _("Name"));
+		addColumn(nameColIdx);
 	if (showRange) {
-		addColumn(noColIdx, "N");
-		addColumn(modColIdx, "M");
-		addColumn(yesColIdx, "Y");
+		addColumn(noColIdx);
+		addColumn(modColIdx);
+		addColumn(yesColIdx);
 	}
 	if (showData)
-		addColumn(dataColIdx, _("Value"));
+		addColumn(dataColIdx);
 
 	updateListAll();
 }
 
 void ConfigList::saveSettings(void)
 {
-	if (name()) {
-		configSettings->beginGroup(name());
-		configSettings->writeEntry("/showName", showName);
-		configSettings->writeEntry("/showRange", showRange);
-		configSettings->writeEntry("/showData", showData);
-		configSettings->writeEntry("/optionMode", (int)optMode);
+	if (!objectName().isEmpty()) {
+		configSettings->beginGroup(objectName());
+		configSettings->setValue("/showName", showName);
+		configSettings->setValue("/showRange", showRange);
+		configSettings->setValue("/showData", showData);
+		configSettings->setValue("/optionMode", (int)optMode);
 		configSettings->endGroup();
 	}
 }
@@ -431,7 +400,10 @@ void ConfigList::updateSelection(void)
 	struct menu *menu;
 	enum prop_type type;
 
-	ConfigItem* item = (ConfigItem*)selectedItem();
+	if (selectedItems().count() == 0)
+		return;
+
+	ConfigItem* item = (ConfigItem*)selectedItems().first();
 	if (!item)
 		return;
 
@@ -451,21 +423,23 @@ void ConfigList::updateList(ConfigItem* item)
 	if (!rootEntry) {
 		if (mode != listMode)
 			goto update;
-		Q3ListViewItemIterator it(this);
+		QTreeWidgetItemIterator it(this);
 		ConfigItem* item;
 
-		for (; it.current(); ++it) {
-			item = (ConfigItem*)it.current();
+		while (*it) {
+			item = (ConfigItem*)(*it);
 			if (!item->menu)
 				continue;
 			item->testUpdateMenu(menu_is_visible(item->menu));
+
+			++it;
 		}
 		return;
 	}
 
 	if (rootEntry != &rootmenu && (mode == singleMode ||
 	    (mode == symbolMode && rootEntry->parent != &rootmenu))) {
-		item = firstChild();
+		item = (ConfigItem *)topLevelItem(0);
 		if (!item)
 			item = new ConfigItem(this, 0, true);
 		last = item;
@@ -479,12 +453,14 @@ void ConfigList::updateList(ConfigItem* item)
 			item->testUpdateMenu(true);
 
 		updateMenuList(item, rootEntry);
-		triggerUpdate();
+		update();
+		resizeColumnToContents(0);
 		return;
 	}
 update:
 	updateMenuList(this, rootEntry);
-	triggerUpdate();
+	update();
+	resizeColumnToContents(0);
 }
 
 void ConfigList::setValue(ConfigItem* item, tristate val)
@@ -506,7 +482,7 @@ void ConfigList::setValue(ConfigItem* item, tristate val)
 		if (!sym_set_tristate_value(sym, val))
 			return;
 		if (oldval == no && item->menu->list)
-			item->setOpen(TRUE);
+			item->setExpanded(true);
 		parent()->updateList(item);
 		break;
 	}
@@ -524,7 +500,7 @@ void ConfigList::changeValue(ConfigItem* item)
 	sym = menu->sym;
 	if (!sym) {
 		if (item->menu->list)
-			item->setOpen(!item->isOpen());
+			item->setExpanded(!item->isExpanded());
 		return;
 	}
 
@@ -536,9 +512,9 @@ void ConfigList::changeValue(ConfigItem* item)
 		newexpr = sym_toggle_tristate_value(sym);
 		if (item->menu->list) {
 			if (oldexpr == newexpr)
-				item->setOpen(!item->isOpen());
+				item->setExpanded(!item->isExpanded());
 			else if (oldexpr == no)
-				item->setOpen(TRUE);
+				item->setExpanded(true);
 		}
 		if (oldexpr != newexpr)
 			parent()->updateList(item);
@@ -546,10 +522,7 @@ void ConfigList::changeValue(ConfigItem* item)
 	case S_INT:
 	case S_HEX:
 	case S_STRING:
-		if (colMap[dataColIdx] >= 0)
-			item->startRename(colMap[dataColIdx]);
-		else
-			parent()->lineEdit->show(item);
+		parent()->lineEdit->show(item);
 		break;
 	}
 }
@@ -566,8 +539,10 @@ void ConfigList::setRootMenu(struct menu *menu)
 	updateMenuList(this, 0);
 	rootEntry = menu;
 	updateListAll();
-	setSelected(currentItem(), hasFocus());
-	ensureItemVisible(currentItem());
+	if (currentItem()) {
+		currentItem()->setSelected(hasFocus());
+		scrollToItem(currentItem());
+	}
 }
 
 void ConfigList::setParentMenu(void)
@@ -580,13 +555,16 @@ void ConfigList::setParentMenu(void)
 		return;
 	setRootMenu(menu_get_parent_menu(rootEntry->parent));
 
-	Q3ListViewItemIterator it(this);
-	for (; (item = (ConfigItem*)it.current()); it++) {
+	QTreeWidgetItemIterator it(this);
+	while (*it) {
+		item = (ConfigItem *)(*it);
 		if (item->menu == oldroot) {
 			setCurrentItem(item);
-			ensureItemVisible(item);
+			scrollToItem(item);
 			break;
 		}
+
+		++it;
 	}
 }
 
@@ -597,8 +575,7 @@ void ConfigList::setParentMenu(void)
  * parent: either the menu list widget or a menu entry widget
  * menu: entry to be updated
  */
-template <class P>
-void ConfigList::updateMenuList(P* parent, struct menu* menu)
+void ConfigList::updateMenuList(ConfigItem *parent, struct menu* menu)
 {
 	struct menu* child;
 	ConfigItem* item;
@@ -607,8 +584,11 @@ void ConfigList::updateMenuList(P* parent, struct menu* menu)
 	enum prop_type type;
 
 	if (!menu) {
-		while ((item = parent->firstChild()))
-			delete item;
+		while (parent->childCount() > 0)
+		{
+			delete parent->takeChild(0);
+		}
+
 		return;
 	}
 
@@ -660,9 +640,74 @@ void ConfigList::updateMenuList(P* parent, struct menu* menu)
 	}
 }
 
+void ConfigList::updateMenuList(ConfigList *parent, struct menu* menu)
+{
+	struct menu* child;
+	ConfigItem* item;
+	ConfigItem* last;
+	bool visible;
+	enum prop_type type;
+
+	if (!menu) {
+		while (parent->topLevelItemCount() > 0)
+		{
+			delete parent->takeTopLevelItem(0);
+		}
+
+		return;
+	}
+
+	last = (ConfigItem*)parent->topLevelItem(0);
+	if (last && !last->goParent)
+		last = 0;
+	for (child = menu->list; child; child = child->next) {
+		item = last ? last->nextSibling() : (ConfigItem*)parent->topLevelItem(0);
+		type = child->prompt ? child->prompt->type : P_UNKNOWN;
+
+		switch (mode) {
+		case menuMode:
+			if (!(child->flags & MENU_ROOT))
+				goto hide;
+			break;
+		case symbolMode:
+			if (child->flags & MENU_ROOT)
+				goto hide;
+			break;
+		default:
+			break;
+		}
+
+		visible = menu_is_visible(child);
+		if (!menuSkip(child)) {
+			if (!child->sym && !child->list && !child->prompt)
+				continue;
+			if (!item || item->menu != child)
+				item = new ConfigItem(parent, last, child, visible);
+			else
+				item->testUpdateMenu(visible);
+
+			if (mode == fullMode || mode == menuMode || type != P_MENU)
+				updateMenuList(item, child);
+			else
+				updateMenuList(item, 0);
+			last = item;
+			continue;
+		}
+	hide:
+		if (item && item->menu == child) {
+			last = (ConfigItem*)parent->topLevelItem(0);
+			if (last == item)
+				last = 0;
+			else while (last->nextSibling() != item)
+				last = last->nextSibling();
+			delete item;
+		}
+	}
+}
+
 void ConfigList::keyPressEvent(QKeyEvent* ev)
 {
-	Q3ListViewItem* i = currentItem();
+	QTreeWidgetItem* i = currentItem();
 	ConfigItem* item;
 	struct menu *menu;
 	enum prop_type type;
@@ -714,20 +759,20 @@ void ConfigList::keyPressEvent(QKeyEvent* ev)
 	ev->accept();
 }
 
-void ConfigList::contentsMousePressEvent(QMouseEvent* e)
+void ConfigList::mousePressEvent(QMouseEvent* e)
 {
 	//QPoint p(contentsToViewport(e->pos()));
 	//printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y());
-	Parent::contentsMousePressEvent(e);
+	Parent::mousePressEvent(e);
 }
 
-void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e)
+void ConfigList::mouseReleaseEvent(QMouseEvent* e)
 {
-	QPoint p(contentsToViewport(e->pos()));
+	QPoint p = e->pos();
 	ConfigItem* item = (ConfigItem*)itemAt(p);
 	struct menu *menu;
 	enum prop_type ptype;
-	const QPixmap* pm;
+	QIcon icon;
 	int idx, x;
 
 	if (!item)
@@ -735,14 +780,13 @@ void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e)
 
 	menu = item->menu;
 	x = header()->offset() + p.x();
-	idx = colRevMap[header()->sectionAt(x)];
+	idx = header()->logicalIndexAt(x);
 	switch (idx) {
 	case promptColIdx:
-		pm = item->pixmap(promptColIdx);
-		if (pm) {
-			int off = header()->sectionPos(0) + itemMargin() +
-				treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0));
-			if (x >= off && x < off + pm->width()) {
+		icon = item->pixmap(promptColIdx);
+		if (!icon.isNull()) {
+			int off = header()->sectionPosition(0) + visualRect(indexAt(p)).x() + 4; // 4 is Hardcoded image offset. There might be a way to do it properly.
+			if (x >= off && x < off + icon.availableSizes().first().width()) {
 				if (item->goParent) {
 					emit parentSelected();
 					break;
@@ -773,19 +817,19 @@ void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e)
 
 skip:
 	//printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y());
-	Parent::contentsMouseReleaseEvent(e);
+	Parent::mouseReleaseEvent(e);
 }
 
-void ConfigList::contentsMouseMoveEvent(QMouseEvent* e)
+void ConfigList::mouseMoveEvent(QMouseEvent* e)
 {
 	//QPoint p(contentsToViewport(e->pos()));
 	//printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y());
-	Parent::contentsMouseMoveEvent(e);
+	Parent::mouseMoveEvent(e);
 }
 
-void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e)
+void ConfigList::mouseDoubleClickEvent(QMouseEvent* e)
 {
-	QPoint p(contentsToViewport(e->pos()));
+	QPoint p = e->pos(); // TODO: Check if this works(was contentsToViewport).
 	ConfigItem* item = (ConfigItem*)itemAt(p);
 	struct menu *menu;
 	enum prop_type ptype;
@@ -807,7 +851,7 @@ void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e)
 
 skip:
 	//printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y());
-	Parent::contentsMouseDoubleClickEvent(e);
+	Parent::mouseDoubleClickEvent(e);
 }
 
 void ConfigList::focusInEvent(QFocusEvent *e)
@@ -818,7 +862,7 @@ void ConfigList::focusInEvent(QFocusEvent *e)
 
 	ConfigItem* item = (ConfigItem *)currentItem();
 	if (item) {
-		setSelected(item, TRUE);
+		item->setSelected(true);
 		menu = item->menu;
 	}
 	emit gotFocus(menu);
@@ -828,33 +872,33 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
 {
 	if (e->y() <= header()->geometry().bottom()) {
 		if (!headerPopup) {
-			Q3Action *action;
+			QAction *action;
 
-			headerPopup = new Q3PopupMenu(this);
-			action = new Q3Action(NULL, _("Show Name"), 0, this);
-			  action->setToggleAction(TRUE);
+			headerPopup = new QMenu(this);
+			action = new QAction(_("Show Name"), this);
+			  action->setCheckable(true);
 			  connect(action, SIGNAL(toggled(bool)),
 				  parent(), SLOT(setShowName(bool)));
 			  connect(parent(), SIGNAL(showNameChanged(bool)),
 				  action, SLOT(setOn(bool)));
-			  action->setOn(showName);
-			  action->addTo(headerPopup);
-			action = new Q3Action(NULL, _("Show Range"), 0, this);
-			  action->setToggleAction(TRUE);
+			  action->setChecked(showName);
+			  headerPopup->addAction(action);
+			action = new QAction(_("Show Range"), this);
+			  action->setCheckable(true);
 			  connect(action, SIGNAL(toggled(bool)),
 				  parent(), SLOT(setShowRange(bool)));
 			  connect(parent(), SIGNAL(showRangeChanged(bool)),
 				  action, SLOT(setOn(bool)));
-			  action->setOn(showRange);
-			  action->addTo(headerPopup);
-			action = new Q3Action(NULL, _("Show Data"), 0, this);
-			  action->setToggleAction(TRUE);
+			  action->setChecked(showRange);
+			  headerPopup->addAction(action);
+			action = new QAction(_("Show Data"), this);
+			  action->setCheckable(true);
 			  connect(action, SIGNAL(toggled(bool)),
 				  parent(), SLOT(setShowData(bool)));
 			  connect(parent(), SIGNAL(showDataChanged(bool)),
 				  action, SLOT(setOn(bool)));
-			  action->setOn(showData);
-			  action->addTo(headerPopup);
+			  action->setChecked(showData);
+			  headerPopup->addAction(action);
 		}
 		headerPopup->exec(e->globalPos());
 		e->accept();
@@ -868,11 +912,17 @@ QAction *ConfigView::showAllAction;
 QAction *ConfigView::showPromptAction;
 
 ConfigView::ConfigView(QWidget* parent, const char *name)
-	: Parent(parent, name)
+	: Parent(parent)
 {
-	list = new ConfigList(this, name);
+	setObjectName(name);
+	QVBoxLayout *verticalLayout = new QVBoxLayout(this);
+	verticalLayout->setContentsMargins(0, 0, 0, 0);
+
+	list = new ConfigList(this);
+	verticalLayout->addWidget(list);
 	lineEdit = new ConfigLineEdit(this);
 	lineEdit->hide();
+	verticalLayout->addWidget(lineEdit);
 
 	this->nextView = viewList;
 	viewList = this;
@@ -931,10 +981,13 @@ void ConfigView::setShowData(bool b)
 
 void ConfigList::setAllOpen(bool open)
 {
-	Q3ListViewItemIterator it(this);
+	QTreeWidgetItemIterator it(this);
+
+	while (*it) {
+		(*it)->setExpanded(open);
 
-	for (; it.current(); it++)
-		it.current()->setOpen(open);
+		++it;
+	}
 }
 
 void ConfigView::updateList(ConfigItem* item)
@@ -954,11 +1007,14 @@ void ConfigView::updateListAll(void)
 }
 
 ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
-	: Parent(parent, name), sym(0), _menu(0)
+	: Parent(parent), sym(0), _menu(0)
 {
-	if (name) {
-		configSettings->beginGroup(name);
-		_showDebug = configSettings->readBoolEntry("/showDebug", false);
+	setObjectName(name);
+
+
+	if (!objectName().isEmpty()) {
+		configSettings->beginGroup(objectName());
+		_showDebug = configSettings->value("/showDebug", false).toBool();
 		configSettings->endGroup();
 		connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
 	}
@@ -966,9 +1022,9 @@ ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
 
 void ConfigInfoView::saveSettings(void)
 {
-	if (name()) {
-		configSettings->beginGroup(name());
-		configSettings->writeEntry("/showDebug", showDebug());
+	if (!objectName().isEmpty()) {
+		configSettings->beginGroup(objectName());
+		configSettings->setValue("/showDebug", showDebug());
 		configSettings->endGroup();
 	}
 }
@@ -1127,8 +1183,8 @@ QString ConfigInfoView::print_filter(const QString &str)
 {
 	QRegExp re("[<>&\"\\n]");
 	QString res = str;
-	for (int i = 0; (i = res.find(re, i)) >= 0;) {
-		switch (res[i].latin1()) {
+	for (int i = 0; (i = res.indexOf(re, i)) >= 0;) {
+		switch (res[i].toLatin1()) {
 		case '<':
 			res.replace(i, 1, "&lt;");
 			i += 4;
@@ -1167,37 +1223,42 @@ void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char
 		*text += str2;
 }
 
-Q3PopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos)
+QMenu* ConfigInfoView::createStandardContextMenu(const QPoint & pos)
 {
-	Q3PopupMenu* popup = Parent::createPopupMenu(pos);
-	Q3Action* action = new Q3Action(NULL, _("Show Debug Info"), 0, popup);
-	  action->setToggleAction(TRUE);
+	QMenu* popup = Parent::createStandardContextMenu(pos);
+	QAction* action = new QAction(_("Show Debug Info"), popup);
+	  action->setCheckable(true);
 	  connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
 	  connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool)));
-	  action->setOn(showDebug());
-	popup->insertSeparator();
-	action->addTo(popup);
+	  action->setChecked(showDebug());
+	popup->addSeparator();
+	popup->addAction(action);
 	return popup;
 }
 
-void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e)
+void ConfigInfoView::contextMenuEvent(QContextMenuEvent *e)
 {
-	Parent::contentsContextMenuEvent(e);
+	Parent::contextMenuEvent(e);
 }
 
 ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name)
-	: Parent(parent, name), result(NULL)
+	: Parent(parent), result(NULL)
 {
-	setCaption("Search Config");
+	setObjectName(name);
+	setWindowTitle("Search Config");
 
-	QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6);
-	QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6);
+	QVBoxLayout* layout1 = new QVBoxLayout(this);
+	layout1->setContentsMargins(11, 11, 11, 11);
+	layout1->setSpacing(6);
+	QHBoxLayout* layout2 = new QHBoxLayout(0);
+	layout2->setContentsMargins(0, 0, 0, 0);
+	layout2->setSpacing(6);
 	layout2->addWidget(new QLabel(_("Find:"), this));
 	editField = new QLineEdit(this);
 	connect(editField, SIGNAL(returnPressed()), SLOT(search()));
 	layout2->addWidget(editField);
 	searchButton = new QPushButton(_("Search"), this);
-	searchButton->setAutoDefault(FALSE);
+	searchButton->setAutoDefault(false);
 	connect(searchButton, SIGNAL(clicked()), SLOT(search()));
 	layout2->addWidget(searchButton);
 	layout1->addLayout(layout2);
@@ -1215,19 +1276,19 @@ ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *nam
 	layout1->addWidget(split);
 
 	if (name) {
-		int x, y, width, height;
+		QVariant x, y;
+		int width, height;
 		bool ok;
 
 		configSettings->beginGroup(name);
-		width = configSettings->readNumEntry("/window width", parent->width() / 2);
-		height = configSettings->readNumEntry("/window height", parent->height() / 2);
+		width = configSettings->value("/window width", parent->width() / 2).toInt();
+		height = configSettings->value("/window height", parent->height() / 2).toInt();
 		resize(width, height);
-		x = configSettings->readNumEntry("/window x", 0, &ok);
-		if (ok)
-			y = configSettings->readNumEntry("/window y", 0, &ok);
-		if (ok)
-			move(x, y);
-		Q3ValueList<int> sizes = configSettings->readSizes("/split", &ok);
+		x = configSettings->value("/window x");
+		y = configSettings->value("/window y");
+		if ((x.isValid())&&(y.isValid()))
+			move(x.toInt(), y.toInt());
+		QList<int> sizes = configSettings->readSizes("/split", &ok);
 		if (ok)
 			split->setSizes(sizes);
 		configSettings->endGroup();
@@ -1237,12 +1298,12 @@ ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *nam
 
 void ConfigSearchWindow::saveSettings(void)
 {
-	if (name()) {
-		configSettings->beginGroup(name());
-		configSettings->writeEntry("/window x", pos().x());
-		configSettings->writeEntry("/window y", pos().y());
-		configSettings->writeEntry("/window width", size().width());
-		configSettings->writeEntry("/window height", size().height());
+	if (!objectName().isEmpty()) {
+		configSettings->beginGroup(objectName());
+		configSettings->setValue("/window x", pos().x());
+		configSettings->setValue("/window y", pos().y());
+		configSettings->setValue("/window width", size().width());
+		configSettings->setValue("/window height", size().height());
 		configSettings->writeSizes("/split", split->sizes());
 		configSettings->endGroup();
 	}
@@ -1258,7 +1319,7 @@ void ConfigSearchWindow::search(void)
 	list->list->clear();
 	info->clear();
 
-	result = sym_re_search(editField->text().latin1());
+	result = sym_re_search(editField->text().toLatin1());
 	if (!result)
 		return;
 	for (p = result; *p; p++) {
@@ -1275,29 +1336,25 @@ ConfigMainWindow::ConfigMainWindow(void)
 	: searchWindow(0)
 {
 	QMenuBar* menu;
-	bool ok;
-	int x, y, width, height;
+	bool ok = true;
+	QVariant x, y;
+	int width, height;
 	char title[256];
 
 	QDesktopWidget *d = configApp->desktop();
 	snprintf(title, sizeof(title), "%s%s",
 		rootmenu.prompt->text,
-#if QT_VERSION < 0x040000
-		" (Qt3)"
-#else
 		""
-#endif
 		);
-	setCaption(title);
+	setWindowTitle(title);
 
-	width = configSettings->readNumEntry("/window width", d->width() - 64);
-	height = configSettings->readNumEntry("/window height", d->height() - 64);
+	width = configSettings->value("/window width", d->width() - 64).toInt();
+	height = configSettings->value("/window height", d->height() - 64).toInt();
 	resize(width, height);
-	x = configSettings->readNumEntry("/window x", 0, &ok);
-	if (ok)
-		y = configSettings->readNumEntry("/window y", 0, &ok);
-	if (ok)
-		move(x, y);
+	x = configSettings->value("/window x");
+	y = configSettings->value("/window y");
+	if ((x.isValid())&&(y.isValid()))
+		move(x.toInt(), y.toInt());
 
 	split1 = new QSplitter(this);
 	split1->setOrientation(Qt::Horizontal);
@@ -1314,127 +1371,115 @@ ConfigMainWindow::ConfigMainWindow(void)
 	configList = configView->list;
 
 	helpText = new ConfigInfoView(split2, "help");
-	helpText->setTextFormat(Qt::RichText);
 
 	setTabOrder(configList, helpText);
 	configList->setFocus();
 
 	menu = menuBar();
-	toolBar = new Q3ToolBar("Tools", this);
-
-	backAction = new Q3Action("Back", QPixmap(xpm_back), _("Back"), 0, this);
-	  connect(backAction, SIGNAL(activated()), SLOT(goBack()));
-	  backAction->setEnabled(FALSE);
-	Q3Action *quitAction = new Q3Action("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this);
-	  connect(quitAction, SIGNAL(activated()), SLOT(close()));
-	Q3Action *loadAction = new Q3Action("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this);
-	  connect(loadAction, SIGNAL(activated()), SLOT(loadConfig()));
-	saveAction = new Q3Action("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this);
-	  connect(saveAction, SIGNAL(activated()), SLOT(saveConfig()));
+	toolBar = new QToolBar("Tools", this);
+	addToolBar(toolBar);
+
+	backAction = new QAction(QPixmap(xpm_back), _("Back"), this);
+	  connect(backAction, SIGNAL(triggered(bool)), SLOT(goBack()));
+	  backAction->setEnabled(false);
+	QAction *quitAction = new QAction(_("&Quit"), this);
+	quitAction->setShortcut(Qt::CTRL + Qt::Key_Q);
+	  connect(quitAction, SIGNAL(triggered(bool)), SLOT(close()));
+	QAction *loadAction = new QAction(QPixmap(xpm_load), _("&Load"), this);
+	loadAction->setShortcut(Qt::CTRL + Qt::Key_L);
+	  connect(loadAction, SIGNAL(triggered(bool)), SLOT(loadConfig()));
+	saveAction = new QAction(QPixmap(xpm_save), _("&Save"), this);
+	saveAction->setShortcut(Qt::CTRL + Qt::Key_S);
+	  connect(saveAction, SIGNAL(triggered(bool)), SLOT(saveConfig()));
 	conf_set_changed_callback(conf_changed);
 	// Set saveAction's initial state
 	conf_changed();
-	Q3Action *saveAsAction = new Q3Action("Save As...", _("Save &As..."), 0, this);
-	  connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs()));
-	Q3Action *searchAction = new Q3Action("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this);
-	  connect(searchAction, SIGNAL(activated()), SLOT(searchConfig()));
-	Q3Action *singleViewAction = new Q3Action("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this);
-	  connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView()));
-	Q3Action *splitViewAction = new Q3Action("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this);
-	  connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView()));
-	Q3Action *fullViewAction = new Q3Action("Full View", QPixmap(xpm_tree_view), _("Full View"), 0, this);
-	  connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView()));
-
-	Q3Action *showNameAction = new Q3Action(NULL, _("Show Name"), 0, this);
-	  showNameAction->setToggleAction(TRUE);
+	QAction *saveAsAction = new QAction(_("Save &As..."), this);
+	  connect(saveAsAction, SIGNAL(triggered(bool)), SLOT(saveConfigAs()));
+	QAction *searchAction = new QAction(_("&Find"), this);
+	searchAction->setShortcut(Qt::CTRL + Qt::Key_F);
+	  connect(searchAction, SIGNAL(triggered(bool)), SLOT(searchConfig()));
+	singleViewAction = new QAction(QPixmap(xpm_single_view), _("Single View"), this);
+	singleViewAction->setCheckable(true);
+	  connect(singleViewAction, SIGNAL(triggered(bool)), SLOT(showSingleView()));
+	splitViewAction = new QAction(QPixmap(xpm_split_view), _("Split View"), this);
+	splitViewAction->setCheckable(true);
+	  connect(splitViewAction, SIGNAL(triggered(bool)), SLOT(showSplitView()));
+	fullViewAction = new QAction(QPixmap(xpm_tree_view), _("Full View"), this);
+	fullViewAction->setCheckable(true);
+	  connect(fullViewAction, SIGNAL(triggered(bool)), SLOT(showFullView()));
+
+	QAction *showNameAction = new QAction(_("Show Name"), this);
+	  showNameAction->setCheckable(true);
 	  connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool)));
-	  connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool)));
-	  showNameAction->setOn(configView->showName());
-	Q3Action *showRangeAction = new Q3Action(NULL, _("Show Range"), 0, this);
-	  showRangeAction->setToggleAction(TRUE);
+	  showNameAction->setChecked(configView->showName());
+	QAction *showRangeAction = new QAction(_("Show Range"), this);
+	  showRangeAction->setCheckable(true);
 	  connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool)));
-	  connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool)));
-	  showRangeAction->setOn(configList->showRange);
-	Q3Action *showDataAction = new Q3Action(NULL, _("Show Data"), 0, this);
-	  showDataAction->setToggleAction(TRUE);
+	QAction *showDataAction = new QAction(_("Show Data"), this);
+	  showDataAction->setCheckable(true);
 	  connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool)));
-	  connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool)));
-	  showDataAction->setOn(configList->showData);
 
 	QActionGroup *optGroup = new QActionGroup(this);
-	optGroup->setExclusive(TRUE);
-	connect(optGroup, SIGNAL(selected(QAction *)), configView,
+	optGroup->setExclusive(true);
+	connect(optGroup, SIGNAL(triggered(QAction*)), configView,
 		SLOT(setOptionMode(QAction *)));
-	connect(optGroup, SIGNAL(selected(QAction *)), menuView,
+	connect(optGroup, SIGNAL(triggered(QAction *)), menuView,
 		SLOT(setOptionMode(QAction *)));
 
-#if QT_VERSION >= 0x040000
 	configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup);
 	configView->showAllAction = new QAction(_("Show All Options"), optGroup);
 	configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup);
-#else
-	configView->showNormalAction = new QAction(_("Show Normal Options"), 0, optGroup);
-	configView->showAllAction = new QAction(_("Show All Options"), 0, optGroup);
-	configView->showPromptAction = new QAction(_("Show Prompt Options"), 0, optGroup);
-#endif
-	configView->showNormalAction->setToggleAction(TRUE);
-	configView->showNormalAction->setOn(configList->optMode == normalOpt);
-	configView->showAllAction->setToggleAction(TRUE);
-	configView->showAllAction->setOn(configList->optMode == allOpt);
-	configView->showPromptAction->setToggleAction(TRUE);
-	configView->showPromptAction->setOn(configList->optMode == promptOpt);
-
-	Q3Action *showDebugAction = new Q3Action(NULL, _("Show Debug Info"), 0, this);
-	  showDebugAction->setToggleAction(TRUE);
+	configView->showNormalAction->setCheckable(true);
+	configView->showAllAction->setCheckable(true);
+	configView->showPromptAction->setCheckable(true);
+
+	QAction *showDebugAction = new QAction( _("Show Debug Info"), this);
+	  showDebugAction->setCheckable(true);
 	  connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool)));
-	  connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool)));
-	  showDebugAction->setOn(helpText->showDebug());
+	  showDebugAction->setChecked(helpText->showDebug());
 
-	Q3Action *showIntroAction = new Q3Action(NULL, _("Introduction"), 0, this);
-	  connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro()));
-	Q3Action *showAboutAction = new Q3Action(NULL, _("About"), 0, this);
-	  connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout()));
+	QAction *showIntroAction = new QAction( _("Introduction"), this);
+	  connect(showIntroAction, SIGNAL(triggered(bool)), SLOT(showIntro()));
+	QAction *showAboutAction = new QAction( _("About"), this);
+	  connect(showAboutAction, SIGNAL(triggered(bool)), SLOT(showAbout()));
 
 	// init tool bar
-	backAction->addTo(toolBar);
+	toolBar->addAction(backAction);
 	toolBar->addSeparator();
-	loadAction->addTo(toolBar);
-	saveAction->addTo(toolBar);
+	toolBar->addAction(loadAction);
+	toolBar->addAction(saveAction);
 	toolBar->addSeparator();
-	singleViewAction->addTo(toolBar);
-	splitViewAction->addTo(toolBar);
-	fullViewAction->addTo(toolBar);
+	toolBar->addAction(singleViewAction);
+	toolBar->addAction(splitViewAction);
+	toolBar->addAction(fullViewAction);
 
 	// create config menu
-	Q3PopupMenu* config = new Q3PopupMenu(this);
-	menu->insertItem(_("&File"), config);
-	loadAction->addTo(config);
-	saveAction->addTo(config);
-	saveAsAction->addTo(config);
-	config->insertSeparator();
-	quitAction->addTo(config);
+	QMenu* config = menu->addMenu(_("&File"));
+	config->addAction(loadAction);
+	config->addAction(saveAction);
+	config->addAction(saveAsAction);
+	config->addSeparator();
+	config->addAction(quitAction);
 
 	// create edit menu
-	Q3PopupMenu* editMenu = new Q3PopupMenu(this);
-	menu->insertItem(_("&Edit"), editMenu);
-	searchAction->addTo(editMenu);
+	QMenu* editMenu = menu->addMenu(_("&Edit"));
+	editMenu->addAction(searchAction);
 
 	// create options menu
-	Q3PopupMenu* optionMenu = new Q3PopupMenu(this);
-	menu->insertItem(_("&Option"), optionMenu);
-	showNameAction->addTo(optionMenu);
-	showRangeAction->addTo(optionMenu);
-	showDataAction->addTo(optionMenu);
-	optionMenu->insertSeparator();
-	optGroup->addTo(optionMenu);
-	optionMenu->insertSeparator();
+	QMenu* optionMenu = menu->addMenu(_("&Option"));
+	optionMenu->addAction(showNameAction);
+	optionMenu->addAction(showRangeAction);
+	optionMenu->addAction(showDataAction);
+	optionMenu->addSeparator();
+	optionMenu->addActions(optGroup->actions());
+	optionMenu->addSeparator();
 
 	// create help menu
-	Q3PopupMenu* helpMenu = new Q3PopupMenu(this);
-	menu->insertSeparator();
-	menu->insertItem(_("&Help"), helpMenu);
-	showIntroAction->addTo(helpMenu);
-	showAboutAction->addTo(helpMenu);
+	menu->addSeparator();
+	QMenu* helpMenu = menu->addMenu(_("&Help"));
+	helpMenu->addAction(showIntroAction);
+	helpMenu->addAction(showAboutAction);
 
 	connect(configList, SIGNAL(menuChanged(struct menu *)),
 		helpText, SLOT(setInfo(struct menu *)));
@@ -1456,7 +1501,7 @@ ConfigMainWindow::ConfigMainWindow(void)
 	connect(helpText, SIGNAL(menuSelected(struct menu *)),
 		SLOT(setMenuLink(struct menu *)));
 
-	QString listMode = configSettings->readEntry("/listMode", "symbol");
+	QString listMode = configSettings->value("/listMode", "symbol").toString();
 	if (listMode == "single")
 		showSingleView();
 	else if (listMode == "full")
@@ -1465,7 +1510,7 @@ ConfigMainWindow::ConfigMainWindow(void)
 		showSplitView();
 
 	// UI setup done, restore splitter positions
-	Q3ValueList<int> sizes = configSettings->readSizes("/split1", &ok);
+	QList<int> sizes = configSettings->readSizes("/split1", &ok);
 	if (ok)
 		split1->setSizes(sizes);
 
@@ -1476,7 +1521,7 @@ ConfigMainWindow::ConfigMainWindow(void)
 
 void ConfigMainWindow::loadConfig(void)
 {
-	QString s = Q3FileDialog::getOpenFileName(conf_get_configname(), NULL, this);
+	QString s = QFileDialog::getOpenFileName(this, "", conf_get_configname());
 	if (s.isNull())
 		return;
 	if (conf_read(QFile::encodeName(s)))
@@ -1495,7 +1540,7 @@ bool ConfigMainWindow::saveConfig(void)
 
 void ConfigMainWindow::saveConfigAs(void)
 {
-	QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this);
+	QString s = QFileDialog::getSaveFileName(this, "", conf_get_configname());
 	if (s.isNull())
 		return;
 	saveConfig();
@@ -1512,9 +1557,9 @@ void ConfigMainWindow::changeMenu(struct menu *menu)
 {
 	configList->setRootMenu(menu);
 	if (configList->rootEntry->parent == &rootmenu)
-		backAction->setEnabled(FALSE);
+		backAction->setEnabled(false);
 	else
-		backAction->setEnabled(TRUE);
+		backAction->setEnabled(true);
 }
 
 void ConfigMainWindow::setMenuLink(struct menu *menu)
@@ -1546,8 +1591,8 @@ void ConfigMainWindow::setMenuLink(struct menu *menu)
 				return;
 			item = menuList->findConfigItem(parent);
 			if (item) {
-				menuList->setSelected(item, TRUE);
-				menuList->ensureItemVisible(item);
+				item->setSelected(true);
+				menuList->scrollToItem(item);
 			}
 			list->setRootMenu(parent);
 		}
@@ -1562,8 +1607,8 @@ void ConfigMainWindow::setMenuLink(struct menu *menu)
 	if (list) {
 		item = list->findConfigItem(menu);
 		if (item) {
-			list->setSelected(item, TRUE);
-			list->ensureItemVisible(item);
+			item->setSelected(true);
+			list->scrollToItem(item);
 			list->setFocus();
 		}
 	}
@@ -1577,15 +1622,21 @@ void ConfigMainWindow::listFocusChanged(void)
 
 void ConfigMainWindow::goBack(void)
 {
-	ConfigItem* item;
+	ConfigItem* item, *oldSelection;
 
 	configList->setParentMenu();
 	if (configList->rootEntry == &rootmenu)
-		backAction->setEnabled(FALSE);
-	item = (ConfigItem*)menuList->selectedItem();
+		backAction->setEnabled(false);
+
+	if (menuList->selectedItems().count() == 0)
+		return;
+
+	item = (ConfigItem*)menuList->selectedItems().first();
+	oldSelection = item;
 	while (item) {
 		if (item->menu == configList->rootEntry) {
-			menuList->setSelected(item, TRUE);
+			oldSelection->setSelected(false);
+			item->setSelected(true);
 			break;
 		}
 		item = (ConfigItem*)item->parent();
@@ -1594,6 +1645,13 @@ void ConfigMainWindow::goBack(void)
 
 void ConfigMainWindow::showSingleView(void)
 {
+	singleViewAction->setEnabled(false);
+	singleViewAction->setChecked(true);
+	splitViewAction->setEnabled(true);
+	splitViewAction->setChecked(false);
+	fullViewAction->setEnabled(true);
+	fullViewAction->setChecked(false);
+
 	menuView->hide();
 	menuList->setRootMenu(0);
 	configList->mode = singleMode;
@@ -1601,28 +1659,41 @@ void ConfigMainWindow::showSingleView(void)
 		configList->updateListAll();
 	else
 		configList->setRootMenu(&rootmenu);
-	configList->setAllOpen(TRUE);
 	configList->setFocus();
 }
 
 void ConfigMainWindow::showSplitView(void)
 {
+	singleViewAction->setEnabled(true);
+	singleViewAction->setChecked(false);
+	splitViewAction->setEnabled(false);
+	splitViewAction->setChecked(true);
+	fullViewAction->setEnabled(true);
+	fullViewAction->setChecked(false);
+
 	configList->mode = symbolMode;
 	if (configList->rootEntry == &rootmenu)
 		configList->updateListAll();
 	else
 		configList->setRootMenu(&rootmenu);
-	configList->setAllOpen(TRUE);
+	configList->setAllOpen(true);
 	configApp->processEvents();
 	menuList->mode = menuMode;
 	menuList->setRootMenu(&rootmenu);
-	menuList->setAllOpen(TRUE);
+	menuList->setAllOpen(true);
 	menuView->show();
 	menuList->setFocus();
 }
 
 void ConfigMainWindow::showFullView(void)
 {
+	singleViewAction->setEnabled(true);
+	singleViewAction->setChecked(false);
+	splitViewAction->setEnabled(true);
+	splitViewAction->setChecked(false);
+	fullViewAction->setEnabled(false);
+	fullViewAction->setChecked(true);
+
 	menuView->hide();
 	menuList->setRootMenu(0);
 	configList->mode = fullMode;
@@ -1630,7 +1701,6 @@ void ConfigMainWindow::showFullView(void)
 		configList->updateListAll();
 	else
 		configList->setRootMenu(&rootmenu);
-	configList->setAllOpen(FALSE);
 	configList->setFocus();
 }
 
@@ -1684,7 +1754,8 @@ void ConfigMainWindow::showIntro(void)
 
 void ConfigMainWindow::showAbout(void)
 {
-	static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n\n"
+	static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n"
+		"Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>.\n\n"
 		"Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n");
 
 	QMessageBox::information(this, "qconf", str);
@@ -1692,10 +1763,10 @@ void ConfigMainWindow::showAbout(void)
 
 void ConfigMainWindow::saveSettings(void)
 {
-	configSettings->writeEntry("/window x", pos().x());
-	configSettings->writeEntry("/window y", pos().y());
-	configSettings->writeEntry("/window width", size().width());
-	configSettings->writeEntry("/window height", size().height());
+	configSettings->setValue("/window x", pos().x());
+	configSettings->setValue("/window y", pos().y());
+	configSettings->setValue("/window width", size().width());
+	configSettings->setValue("/window height", size().height());
 
 	QString entry;
 	switch(configList->mode) {
@@ -1714,7 +1785,7 @@ void ConfigMainWindow::saveSettings(void)
 	default:
 		break;
 	}
-	configSettings->writeEntry("/listMode", entry);
+	configSettings->setValue("/listMode", entry);
 
 	configSettings->writeSizes("/split1", split1->sizes());
 	configSettings->writeSizes("/split2", split2->sizes());
@@ -1746,7 +1817,7 @@ static const char *progname;
 
 static void usage(void)
 {
-	printf(_("%s [-s] <config>\n"), progname);
+	printf(_("%s [-s] <config>\n").toLatin1().constData(), progname);
 	exit(0);
 }
 
@@ -1785,7 +1856,6 @@ int main(int ac, char** av)
 	v = new ConfigMainWindow();
 
 	//zconfdump(stdout);
-	configApp->setMainWidget(v);
 	configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit()));
 	configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings()));
 	v->show();
diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
index bde0c6b6f9e8..a40036d1b059 100644
--- a/scripts/kconfig/qconf.h
+++ b/scripts/kconfig/qconf.h
@@ -3,26 +3,18 @@
  * Released under the terms of the GNU GPL v2.0.
  */
 
-#if QT_VERSION < 0x040000
-#include <qlistview.h>
-#else
-#include <q3listview.h>
-#endif
+#include <QTextBrowser>
+#include <QTreeWidget>
+#include <QMainWindow>
+#include <QHeaderView>
 #include <qsettings.h>
-
-#if QT_VERSION < 0x040000
-#define Q3ValueList             QValueList
-#define Q3PopupMenu             QPopupMenu
-#define Q3ListView              QListView
-#define Q3ListViewItem          QListViewItem
-#define Q3VBox                  QVBox
-#define Q3TextBrowser           QTextBrowser
-#define Q3MainWindow            QMainWindow
-#define Q3Action                QAction
-#define Q3ToolBar               QToolBar
-#define Q3ListViewItemIterator  QListViewItemIterator
-#define Q3FileDialog            QFileDialog
-#endif
+#include <QPushButton>
+#include <QSettings>
+#include <QLineEdit>
+#include <QSplitter>
+#include <QCheckBox>
+#include <QDialog>
+#include "expr.h"
 
 class ConfigView;
 class ConfigList;
@@ -33,8 +25,8 @@ class ConfigMainWindow;
 class ConfigSettings : public QSettings {
 public:
 	ConfigSettings();
-	Q3ValueList<int> readSizes(const QString& key, bool *ok);
-	bool writeSizes(const QString& key, const Q3ValueList<int>& value);
+	QList<int> readSizes(const QString& key, bool *ok);
+	bool writeSizes(const QString& key, const QList<int>& value);
 };
 
 enum colIdx {
@@ -47,9 +39,9 @@ enum optionMode {
 	normalOpt = 0, allOpt, promptOpt
 };
 
-class ConfigList : public Q3ListView {
+class ConfigList : public QTreeWidget {
 	Q_OBJECT
-	typedef class Q3ListView Parent;
+	typedef class QTreeWidget Parent;
 public:
 	ConfigList(ConfigView* p, const char *name = 0);
 	void reinit(void);
@@ -61,10 +53,10 @@ public:
 
 protected:
 	void keyPressEvent(QKeyEvent *e);
-	void contentsMousePressEvent(QMouseEvent *e);
-	void contentsMouseReleaseEvent(QMouseEvent *e);
-	void contentsMouseMoveEvent(QMouseEvent *e);
-	void contentsMouseDoubleClickEvent(QMouseEvent *e);
+	void mousePressEvent(QMouseEvent *e);
+	void mouseReleaseEvent(QMouseEvent *e);
+	void mouseMoveEvent(QMouseEvent *e);
+	void mouseDoubleClickEvent(QMouseEvent *e);
 	void focusInEvent(QFocusEvent *e);
 	void contextMenuEvent(QContextMenuEvent *e);
 
@@ -95,32 +87,23 @@ public:
 	}
 	ConfigItem* firstChild() const
 	{
-		return (ConfigItem *)Parent::firstChild();
-	}
-	int mapIdx(colIdx idx)
-	{
-		return colMap[idx];
+		return (ConfigItem *)children().first();
 	}
-	void addColumn(colIdx idx, const QString& label)
+	void addColumn(colIdx idx)
 	{
-		colMap[idx] = Parent::addColumn(label);
-		colRevMap[colMap[idx]] = idx;
+		showColumn(idx);
 	}
 	void removeColumn(colIdx idx)
 	{
-		int col = colMap[idx];
-		if (col >= 0) {
-			Parent::removeColumn(col);
-			colRevMap[col] = colMap[idx] = -1;
-		}
+		hideColumn(idx);
 	}
 	void setAllOpen(bool open);
 	void setParentMenu(void);
 
 	bool menuSkip(struct menu *);
 
-	template <class P>
-	void updateMenuList(P*, struct menu*);
+	void updateMenuList(ConfigItem *parent, struct menu*);
+	void updateMenuList(ConfigList *parent, struct menu*);
 
 	bool updateAll;
 
@@ -132,30 +115,26 @@ public:
 	enum listMode mode;
 	enum optionMode optMode;
 	struct menu *rootEntry;
-	QColorGroup disabledColorGroup;
-	QColorGroup inactivedColorGroup;
-	Q3PopupMenu* headerPopup;
-
-private:
-	int colMap[colNr];
-	int colRevMap[colNr];
+	QPalette disabledColorGroup;
+	QPalette inactivedColorGroup;
+	QMenu* headerPopup;
 };
 
-class ConfigItem : public Q3ListViewItem {
-	typedef class Q3ListViewItem Parent;
+class ConfigItem : public QTreeWidgetItem {
+	typedef class QTreeWidgetItem Parent;
 public:
-	ConfigItem(Q3ListView *parent, ConfigItem *after, struct menu *m, bool v)
-	: Parent(parent, after), menu(m), visible(v), goParent(false)
+	ConfigItem(ConfigList *parent, ConfigItem *after, struct menu *m, bool v)
+	: Parent(parent, after), nextItem(0), menu(m), visible(v), goParent(false)
 	{
 		init();
 	}
 	ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v)
-	: Parent(parent, after), menu(m), visible(v), goParent(false)
+	: Parent(parent, after), nextItem(0), menu(m), visible(v), goParent(false)
 	{
 		init();
 	}
-	ConfigItem(Q3ListView *parent, ConfigItem *after, bool v)
-	: Parent(parent, after), menu(0), visible(v), goParent(true)
+	ConfigItem(ConfigList *parent, ConfigItem *after, bool v)
+	: Parent(parent, after), nextItem(0), menu(0), visible(v), goParent(true)
 	{
 		init();
 	}
@@ -166,33 +145,43 @@ public:
 	void testUpdateMenu(bool v);
 	ConfigList* listView() const
 	{
-		return (ConfigList*)Parent::listView();
+		return (ConfigList*)Parent::treeWidget();
 	}
 	ConfigItem* firstChild() const
 	{
-		return (ConfigItem *)Parent::firstChild();
+		return (ConfigItem *)Parent::child(0);
 	}
-	ConfigItem* nextSibling() const
+	ConfigItem* nextSibling()
 	{
-		return (ConfigItem *)Parent::nextSibling();
+		ConfigItem *ret = NULL;
+		ConfigItem *_parent = (ConfigItem *)parent();
+
+		if(_parent) {
+			ret = (ConfigItem *)_parent->child(_parent->indexOfChild(this)+1);
+		} else {
+			QTreeWidget *_treeWidget = treeWidget();
+			ret = (ConfigItem *)_treeWidget->topLevelItem(_treeWidget->indexOfTopLevelItem(this)+1);
+		}
+
+		return ret;
 	}
 	void setText(colIdx idx, const QString& text)
 	{
-		Parent::setText(listView()->mapIdx(idx), text);
+		Parent::setText(idx, text);
 	}
 	QString text(colIdx idx) const
 	{
-		return Parent::text(listView()->mapIdx(idx));
+		return Parent::text(idx);
 	}
-	void setPixmap(colIdx idx, const QPixmap& pm)
+	void setPixmap(colIdx idx, const QIcon &icon)
 	{
-		Parent::setPixmap(listView()->mapIdx(idx), pm);
+		Parent::setIcon(idx, icon);
 	}
-	const QPixmap* pixmap(colIdx idx) const
+	const QIcon pixmap(colIdx idx) const
 	{
-		return Parent::pixmap(listView()->mapIdx(idx));
+		return icon(idx);
 	}
-	void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);
+	// TODO: Implement paintCell
 
 	ConfigItem* nextItem;
 	struct menu *menu;
@@ -216,9 +205,9 @@ public:
 	ConfigItem *item;
 };
 
-class ConfigView : public Q3VBox {
+class ConfigView : public QWidget {
 	Q_OBJECT
-	typedef class Q3VBox Parent;
+	typedef class QWidget Parent;
 public:
 	ConfigView(QWidget* parent, const char *name = 0);
 	~ConfigView(void);
@@ -249,9 +238,9 @@ public:
 	static QAction *showPromptAction;
 };
 
-class ConfigInfoView : public Q3TextBrowser {
+class ConfigInfoView : public QTextBrowser {
 	Q_OBJECT
-	typedef class Q3TextBrowser Parent;
+	typedef class QTextBrowser Parent;
 public:
 	ConfigInfoView(QWidget* parent, const char *name = 0);
 	bool showDebug(void) const { return _showDebug; }
@@ -271,8 +260,8 @@ protected:
 	QString debug_info(struct symbol *sym);
 	static QString print_filter(const QString &str);
 	static void expr_print_help(void *data, struct symbol *sym, const char *str);
-	Q3PopupMenu* createPopupMenu(const QPoint& pos);
-	void contentsContextMenuEvent(QContextMenuEvent *e);
+	QMenu *createStandardContextMenu(const QPoint & pos);
+	void contextMenuEvent(QContextMenuEvent *e);
 
 	struct symbol *sym;
 	struct menu *_menu;
@@ -299,10 +288,10 @@ protected:
 	struct symbol **result;
 };
 
-class ConfigMainWindow : public Q3MainWindow {
+class ConfigMainWindow : public QMainWindow {
 	Q_OBJECT
 
-	static Q3Action *saveAction;
+	static QAction *saveAction;
 	static void conf_changed(void);
 public:
 	ConfigMainWindow(void);
@@ -331,8 +320,11 @@ protected:
 	ConfigView *configView;
 	ConfigList *configList;
 	ConfigInfoView *helpText;
-	Q3ToolBar *toolBar;
-	Q3Action *backAction;
-	QSplitter* split1;
-	QSplitter* split2;
+	QToolBar *toolBar;
+	QAction *backAction;
+	QAction *singleViewAction;
+	QAction *splitViewAction;
+	QAction *fullViewAction;
+	QSplitter *split1;
+	QSplitter *split2;
 };
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 50878dc025a5..25cf0c2c0c79 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -1116,6 +1116,8 @@ static void sym_check_print_recursive(struct symbol *last_sym)
 		if (stack->sym == last_sym)
 			fprintf(stderr, "%s:%d:error: recursive dependency detected!\n",
 				prop->file->name, prop->lineno);
+			fprintf(stderr, "For a resolution refer to Documentation/kbuild/kconfig-language.txt\n");
+			fprintf(stderr, "subsection \"Kconfig recursive dependency limitations\"\n");
 		if (stack->expr) {
 			fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n",
 				prop->file->name, prop->lineno,
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 12d3db3bd46b..e080746e1a6b 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -38,6 +38,7 @@ static int warn_unresolved = 0;
 /* How a symbol is exported */
 static int sec_mismatch_count = 0;
 static int sec_mismatch_verbose = 1;
+static int sec_mismatch_fatal = 0;
 /* ignore missing files */
 static int ignore_missing_files;
 
@@ -833,6 +834,8 @@ static const char *const section_white_list[] =
 	".xt.lit",         /* xtensa */
 	".arcextmap*",			/* arc */
 	".gnu.linkonce.arcext*",	/* arc : modules */
+	".cmem*",			/* EZchip */
+	".fmt_slot*",			/* EZchip */
 	".gnu.lto*",
 	NULL
 };
@@ -2133,6 +2136,11 @@ static void add_staging_flag(struct buffer *b, const char *name)
 		buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n");
 }
 
+/* In kernel, this size is defined in linux/module.h;
+ * here we use Elf_Addr instead of long for covering cross-compile
+ */
+#define MODULE_NAME_LEN (64 - sizeof(Elf_Addr))
+
 /**
  * Record CRCs for unresolved symbols
  **/
@@ -2177,6 +2185,12 @@ static int add_versions(struct buffer *b, struct module *mod)
 				s->name, mod->name);
 			continue;
 		}
+		if (strlen(s->name) >= MODULE_NAME_LEN) {
+			merror("too long symbol \"%s\" [%s.ko]\n",
+			       s->name, mod->name);
+			err = 1;
+			break;
+		}
 		buf_printf(b, "\t{ %#8x, __VMLINUX_SYMBOL_STR(%s) },\n",
 			   s->crc, s->name);
 	}
@@ -2374,7 +2388,7 @@ int main(int argc, char **argv)
 	struct ext_sym_list *extsym_iter;
 	struct ext_sym_list *extsym_start = NULL;
 
-	while ((opt = getopt(argc, argv, "i:I:e:mnsST:o:awM:K:")) != -1) {
+	while ((opt = getopt(argc, argv, "i:I:e:mnsST:o:awM:K:E")) != -1) {
 		switch (opt) {
 		case 'i':
 			kernel_read = optarg;
@@ -2415,6 +2429,9 @@ int main(int argc, char **argv)
 		case 'w':
 			warn_unresolved = 1;
 			break;
+		case 'E':
+			sec_mismatch_fatal = 1;
+			break;
 		default:
 			exit(1);
 		}
@@ -2464,14 +2481,20 @@ int main(int argc, char **argv)
 		sprintf(fname, "%s.mod.c", mod->name);
 		write_if_changed(&buf, fname);
 	}
-
 	if (dump_write)
 		write_dump(dump_write);
-	if (sec_mismatch_count && !sec_mismatch_verbose)
-		warn("modpost: Found %d section mismatch(es).\n"
-		     "To see full details build your kernel with:\n"
-		     "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n",
-		     sec_mismatch_count);
+	if (sec_mismatch_count) {
+		if (!sec_mismatch_verbose) {
+			warn("modpost: Found %d section mismatch(es).\n"
+			     "To see full details build your kernel with:\n"
+			     "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n",
+			     sec_mismatch_count);
+		}
+		if (sec_mismatch_fatal) {
+			fatal("modpost: Section mismatches detected.\n"
+			      "Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.\n");
+		}
+	}
 
 	return err;
 }
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index b967e4f9fed2..6c3b038ef40d 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -52,7 +52,16 @@ set_debarch() {
 	arm64)
 		debarch=arm64 ;;
 	arm*)
-		debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el || true) ;;
+		if grep -q CONFIG_AEABI=y $KCONFIG_CONFIG; then
+		    if grep -q CONFIG_VFP=y $KCONFIG_CONFIG; then
+			debarch=armhf
+		    else
+			debarch=armel
+		    fi
+		else
+		    debarch=arm
+		fi
+		;;
 	*)
 		debarch=$(dpkg --print-architecture)
 		echo "" >&2
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 8e5aee6d9da2..262889046703 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -198,6 +198,8 @@ exuberant()
 	--regex-c++='/TASK_PFA_TEST\([^,]*,\s*([^)]*)\)/task_\1/'	\
 	--regex-c++='/TASK_PFA_SET\([^,]*,\s*([^)]*)\)/task_set_\1/'	\
 	--regex-c++='/TASK_PFA_CLEAR\([^,]*,\s*([^)]*)\)/task_clear_\1/'\
+	--regex-c++='/DEF_MMIO_(IN|OUT)_(X|D)\(([^,]*),\s*[^)]*\)/\3/'	\
+	--regex-c++='/DEBUGGER_BOILERPLATE\(([^,]*)\)/\1/'		\
 	--regex-c='/PCI_OP_READ\((\w*).*[1-4]\)/pci_bus_read_config_\1/' \
 	--regex-c='/PCI_OP_WRITE\((\w*).*[1-4]\)/pci_bus_write_config_\1/' \
 	--regex-c='/DEFINE_(MUTEX|SEMAPHORE|SPINLOCK)\((\w*)/\2/v/'	\
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 9e591e5989be..d0cfaa9f19d0 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4933,7 +4933,7 @@ static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb,
 						int ifindex,
 						u16 family)
 {
-	struct sock *sk = skb->sk;
+	struct sock *sk = skb_to_full_sk(skb);
 	struct sk_security_struct *sksec;
 	struct common_audit_data ad;
 	struct lsm_network_audit net = {0,};
@@ -4988,7 +4988,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb,
 	if (!secmark_active && !peerlbl_active)
 		return NF_ACCEPT;
 
-	sk = skb->sk;
+	sk = skb_to_full_sk(skb);
 
 #ifdef CONFIG_XFRM
 	/* If skb->dst->xfrm is non-NULL then the packet is undergoing an IPsec
@@ -5033,8 +5033,6 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb,
 		u32 skb_sid;
 		struct sk_security_struct *sksec;
 
-		if (sk->sk_state == TCP_NEW_SYN_RECV)
-			sk = inet_reqsk(sk)->rsk_listener;
 		sksec = sk->sk_security;
 		if (selinux_skb_peerlbl_sid(skb, family, &skb_sid))
 			return NF_DROP;
diff --git a/security/selinux/netlabel.c b/security/selinux/netlabel.c
index 0364120d1ec8..1f989a539fd4 100644
--- a/security/selinux/netlabel.c
+++ b/security/selinux/netlabel.c
@@ -245,7 +245,7 @@ int selinux_netlbl_skbuff_setsid(struct sk_buff *skb,
 
 	/* if this is a locally generated packet check to see if it is already
 	 * being labeled by it's parent socket, if it is just exit */
-	sk = skb->sk;
+	sk = skb_to_full_sk(skb);
 	if (sk != NULL) {
 		struct sk_security_struct *sksec = sk->sk_security;
 		if (sksec->nlbl_state != NLBL_REQSKB)
diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c
index 6d1706c9777e..aa6bf1b22ec5 100644
--- a/security/smack/smack_netfilter.c
+++ b/security/smack/smack_netfilter.c
@@ -17,6 +17,7 @@
 #include <linux/netfilter_ipv4.h>
 #include <linux/netfilter_ipv6.h>
 #include <linux/netdevice.h>
+#include <net/inet_sock.h>
 #include "smack.h"
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -25,11 +26,12 @@ static unsigned int smack_ipv6_output(void *priv,
 					struct sk_buff *skb,
 					const struct nf_hook_state *state)
 {
+	struct sock *sk = skb_to_full_sk(skb);
 	struct socket_smack *ssp;
 	struct smack_known *skp;
 
-	if (skb && skb->sk && skb->sk->sk_security) {
-		ssp = skb->sk->sk_security;
+	if (sk && sk->sk_security) {
+		ssp = sk->sk_security;
 		skp = ssp->smk_out;
 		skb->secmark = skp->smk_secid;
 	}
@@ -42,11 +44,12 @@ static unsigned int smack_ipv4_output(void *priv,
 					struct sk_buff *skb,
 					const struct nf_hook_state *state)
 {
+	struct sock *sk = skb_to_full_sk(skb);
 	struct socket_smack *ssp;
 	struct smack_known *skp;
 
-	if (skb && skb->sk && skb->sk->sk_security) {
-		ssp = skb->sk->sk_security;
+	if (sk && sk->sk_security) {
+		ssp = sk->sk_security;
 		skp = ssp->smk_out;
 		skb->secmark = skp->smk_secid;
 	}
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h
index 314105cd5061..7b635d68cfe1 100644
--- a/sound/pci/hda/hda_controller.h
+++ b/sound/pci/hda/hda_controller.h
@@ -153,7 +153,7 @@ struct azx {
 	unsigned int snoop:1;
 	unsigned int align_buffer_size:1;
 	unsigned int region_requested:1;
-	unsigned int disabled:1; /* disabled by VGA-switcher */
+	unsigned int disabled:1; /* disabled by vga_switcheroo */
 
 #ifdef CONFIG_SND_HDA_DSP_LOADER
 	struct azx_dev saved_azx_dev;
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 4d2cbe2ca141..8a7fbdcb4072 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -338,7 +338,7 @@ enum {
 	 AZX_DCAPS_4K_BDLE_BOUNDARY | AZX_DCAPS_SNOOP_OFF)
 
 /*
- * VGA-switcher support
+ * vga_switcheroo support
  */
 #ifdef SUPPORT_VGA_SWITCHEROO
 #define use_vga_switcheroo(chip)	((chip)->use_vga_switcheroo)
@@ -1077,12 +1077,12 @@ static void azx_vs_set_state(struct pci_dev *pci,
 			}
 		}
 	} else {
-		dev_info(chip->card->dev, "%s via VGA-switcheroo\n",
+		dev_info(chip->card->dev, "%s via vga_switcheroo\n",
 			 disabled ? "Disabling" : "Enabling");
 		if (disabled) {
 			pm_runtime_put_sync_suspend(card->dev);
 			azx_suspend(card->dev);
-			/* when we get suspended by vga switcheroo we end up in D3cold,
+			/* when we get suspended by vga_switcheroo we end up in D3cold,
 			 * however we have no ACPI handle, so pci/acpi can't put us there,
 			 * put ourselves there */
 			pci->current_state = PCI_D3cold;
@@ -1122,7 +1122,7 @@ static void init_vga_switcheroo(struct azx *chip)
 	struct pci_dev *p = get_bound_vga(chip->pci);
 	if (p) {
 		dev_info(chip->card->dev,
-			 "Handle VGA-switcheroo audio client\n");
+			 "Handle vga_switcheroo audio client\n");
 		hda->use_vga_switcheroo = 1;
 		pci_dev_put(p);
 	}
@@ -1144,8 +1144,7 @@ static int register_vga_switcheroo(struct azx *chip)
 	 * is there any machine with two switchable HDMI audio controllers?
 	 */
 	err = vga_switcheroo_register_audio_client(chip->pci, &azx_vs_ops,
-						    VGA_SWITCHEROO_DIS,
-						    hda->probe_continued);
+						   VGA_SWITCHEROO_DIS);
 	if (err < 0)
 		return err;
 	hda->vga_switcheroo_registered = 1;
@@ -1234,7 +1233,7 @@ static int azx_dev_free(struct snd_device *device)
 
 #ifdef SUPPORT_VGA_SWITCHEROO
 /*
- * Check of disabled HDMI controller by vga-switcheroo
+ * Check of disabled HDMI controller by vga_switcheroo
  */
 static struct pci_dev *get_bound_vga(struct pci_dev *pci)
 {
@@ -1919,7 +1918,7 @@ static int azx_probe(struct pci_dev *pci,
 
 	err = register_vga_switcheroo(chip);
 	if (err < 0) {
-		dev_err(card->dev, "Error registering VGA-switcheroo client\n");
+		dev_err(card->dev, "Error registering vga_switcheroo client\n");
 		goto out_free;
 	}
 
diff --git a/sound/pci/hda/hda_intel.h b/sound/pci/hda/hda_intel.h
index 354f0bbed833..ff0c4d617bc1 100644
--- a/sound/pci/hda/hda_intel.h
+++ b/sound/pci/hda/hda_intel.h
@@ -35,7 +35,7 @@ struct hda_intel {
 	unsigned int irq_pending_warned:1;
 	unsigned int probe_continued:1;
 
-	/* VGA-switcheroo setup */
+	/* vga_switcheroo setup */
 	unsigned int use_vga_switcheroo:1;
 	unsigned int vga_switcheroo_registered:1;
 	unsigned int init_failed:1; /* delayed init failed */
diff --git a/tools/power/cpupower/debug/i386/dump_psb.c b/tools/power/cpupower/debug/i386/dump_psb.c
index 8d6a47514253..2c768cf70128 100644
--- a/tools/power/cpupower/debug/i386/dump_psb.c
+++ b/tools/power/cpupower/debug/i386/dump_psb.c
@@ -134,7 +134,7 @@ next_one:
 }
 
 static struct option info_opts[] = {
-	{.name = "numpst",	.has_arg=no_argument,	.flag=NULL, .val='n'},
+     {"numpst", no_argument, NULL, 'n'},
 };
 
 void print_help(void)
diff --git a/tools/power/cpupower/man/cpupower-idle-set.1 b/tools/power/cpupower/man/cpupower-idle-set.1
index 3e6799d7a79f..580c4e3ea92a 100644
--- a/tools/power/cpupower/man/cpupower-idle-set.1
+++ b/tools/power/cpupower/man/cpupower-idle-set.1
@@ -20,7 +20,9 @@ Disable a specific processor sleep state.
 Enable a specific processor sleep state.
 .TP
 \fB\-D\fR \fB\-\-disable-by-latency\fR <LATENCY>
-Disable all idle states with a equal or higher latency than <LATENCY>
+Disable all idle states with a equal or higher latency than <LATENCY>.
+
+Enable all idle states with a latency lower than <LATENCY>.
 .TP
 \fB\-E\fR \fB\-\-enable-all\fR
 Enable all idle states if not enabled already.
diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c
index b4b90a97662c..0e6764330241 100644
--- a/tools/power/cpupower/utils/cpufreq-info.c
+++ b/tools/power/cpupower/utils/cpufreq-info.c
@@ -536,21 +536,21 @@ static int get_latency(unsigned int cpu, unsigned int human)
 }
 
 static struct option info_opts[] = {
-	{ .name = "debug",	.has_arg = no_argument,		.flag = NULL,	.val = 'e'},
-	{ .name = "boost",	.has_arg = no_argument,		.flag = NULL,	.val = 'b'},
-	{ .name = "freq",	.has_arg = no_argument,		.flag = NULL,	.val = 'f'},
-	{ .name = "hwfreq",	.has_arg = no_argument,		.flag = NULL,	.val = 'w'},
-	{ .name = "hwlimits",	.has_arg = no_argument,		.flag = NULL,	.val = 'l'},
-	{ .name = "driver",	.has_arg = no_argument,		.flag = NULL,	.val = 'd'},
-	{ .name = "policy",	.has_arg = no_argument,		.flag = NULL,	.val = 'p'},
-	{ .name = "governors",	.has_arg = no_argument,		.flag = NULL,	.val = 'g'},
-	{ .name = "related-cpus", .has_arg = no_argument,	.flag = NULL,	.val = 'r'},
-	{ .name = "affected-cpus",.has_arg = no_argument,	.flag = NULL,	.val = 'a'},
-	{ .name = "stats",	.has_arg = no_argument,		.flag = NULL,	.val = 's'},
-	{ .name = "latency",	.has_arg = no_argument,		.flag = NULL,	.val = 'y'},
-	{ .name = "proc",	.has_arg = no_argument,		.flag = NULL,	.val = 'o'},
-	{ .name = "human",	.has_arg = no_argument,		.flag = NULL,	.val = 'm'},
-	{ .name = "no-rounding", .has_arg = no_argument,	.flag = NULL,	.val = 'n'},
+	{"debug",	 no_argument,		 NULL,	 'e'},
+	{"boost",	 no_argument,		 NULL,	 'b'},
+	{"freq",	 no_argument,		 NULL,	 'f'},
+	{"hwfreq",	 no_argument,		 NULL,	 'w'},
+	{"hwlimits",	 no_argument,		 NULL,	 'l'},
+	{"driver",	 no_argument,		 NULL,	 'd'},
+	{"policy",	 no_argument,		 NULL,	 'p'},
+	{"governors",	 no_argument,		 NULL,	 'g'},
+	{"related-cpus",  no_argument,	 NULL,	 'r'},
+	{"affected-cpus", no_argument,	 NULL,	 'a'},
+	{"stats",	 no_argument,		 NULL,	 's'},
+	{"latency",	 no_argument,		 NULL,	 'y'},
+	{"proc",	 no_argument,		 NULL,	 'o'},
+	{"human",	 no_argument,		 NULL,	 'm'},
+	{"no-rounding", no_argument,	 NULL,	 'n'},
 	{ },
 };
 
diff --git a/tools/power/cpupower/utils/cpufreq-set.c b/tools/power/cpupower/utils/cpufreq-set.c
index 4e213576381e..0fbd1a22c0a9 100644
--- a/tools/power/cpupower/utils/cpufreq-set.c
+++ b/tools/power/cpupower/utils/cpufreq-set.c
@@ -22,11 +22,11 @@
 #define NORM_FREQ_LEN 32
 
 static struct option set_opts[] = {
-	{ .name = "min",	.has_arg = required_argument,	.flag = NULL,	.val = 'd'},
-	{ .name = "max",	.has_arg = required_argument,	.flag = NULL,	.val = 'u'},
-	{ .name = "governor",	.has_arg = required_argument,	.flag = NULL,	.val = 'g'},
-	{ .name = "freq",	.has_arg = required_argument,	.flag = NULL,	.val = 'f'},
-	{ .name = "related",	.has_arg = no_argument,		.flag = NULL,	.val='r'},
+	{"min",		required_argument,	NULL, 'd'},
+	{"max",		required_argument,	NULL, 'u'},
+	{"governor",	required_argument,	NULL, 'g'},
+	{"freq",	required_argument,	NULL, 'f'},
+	{"related",	no_argument,		NULL, 'r'},
 	{ },
 };
 
diff --git a/tools/power/cpupower/utils/cpuidle-info.c b/tools/power/cpupower/utils/cpuidle-info.c
index 75e66de7e7a7..750c1d82c3f7 100644
--- a/tools/power/cpupower/utils/cpuidle-info.c
+++ b/tools/power/cpupower/utils/cpuidle-info.c
@@ -126,8 +126,8 @@ static void proc_cpuidle_cpu_output(unsigned int cpu)
 }
 
 static struct option info_opts[] = {
-	{ .name = "silent",	.has_arg = no_argument,	.flag = NULL,	.val = 's'},
-	{ .name = "proc",	.has_arg = no_argument,	.flag = NULL,	.val = 'o'},
+	{"silent", no_argument, NULL, 's'},
+	{"proc", no_argument, NULL, 'o'},
 	{ },
 };
 
diff --git a/tools/power/cpupower/utils/cpuidle-set.c b/tools/power/cpupower/utils/cpuidle-set.c
index d45d8d775c02..d6b6ae44b8c2 100644
--- a/tools/power/cpupower/utils/cpuidle-set.c
+++ b/tools/power/cpupower/utils/cpuidle-set.c
@@ -13,15 +13,11 @@
 #include "helpers/sysfs.h"
 
 static struct option info_opts[] = {
-	{ .name = "disable",
-	  .has_arg = required_argument,	.flag = NULL,	.val = 'd'},
-	{ .name = "enable",
-	  .has_arg = required_argument,	.flag = NULL,	.val = 'e'},
-	{ .name = "disable-by-latency",
-	  .has_arg = required_argument,	.flag = NULL,	.val = 'D'},
-	{ .name = "enable-all",
-	  .has_arg = no_argument,	.flag = NULL,	.val = 'E'},
-	{ },
+     {"disable",	required_argument,		NULL, 'd'},
+     {"enable",		required_argument,		NULL, 'e'},
+     {"disable-by-latency", required_argument,		NULL, 'D'},
+     {"enable-all",	no_argument,			NULL, 'E'},
+     { },
 };
 
 
@@ -148,14 +144,21 @@ int cmd_idle_set(int argc, char **argv)
 					(cpu, idlestate);
 				state_latency = sysfs_get_idlestate_latency
 					(cpu, idlestate);
-				printf("CPU: %u - idlestate %u - state_latency: %llu - latency: %llu\n",
-				       cpu, idlestate, state_latency, latency);
-				if (disabled == 1 || latency > state_latency)
+				if (disabled == 1) {
+					if (latency > state_latency){
+						ret = sysfs_idlestate_disable
+							(cpu, idlestate, 0);
+						if (ret == 0)
+		printf(_("Idlestate %u enabled on CPU %u\n"),  idlestate, cpu);
+					}
 					continue;
-				ret = sysfs_idlestate_disable
-					(cpu, idlestate, 1);
-				if (ret == 0)
+				}
+				if (latency <= state_latency){
+					ret = sysfs_idlestate_disable
+						(cpu, idlestate, 1);
+					if (ret == 0)
 		printf(_("Idlestate %u disabled on CPU %u\n"), idlestate, cpu);
+				}
 			}
 			break;
 		case 'E':
diff --git a/tools/power/cpupower/utils/cpupower-info.c b/tools/power/cpupower/utils/cpupower-info.c
index 136d979e9586..10299f2e9d2a 100644
--- a/tools/power/cpupower/utils/cpupower-info.c
+++ b/tools/power/cpupower/utils/cpupower-info.c
@@ -17,8 +17,8 @@
 #include "helpers/sysfs.h"
 
 static struct option set_opts[] = {
-	{ .name = "perf-bias",	.has_arg = optional_argument,	.flag = NULL,	.val = 'b'},
-	{ },
+     {"perf-bias", optional_argument, NULL, 'b'},
+     { },
 };
 
 static void print_wrong_arg_exit(void)
diff --git a/tools/power/cpupower/utils/cpupower-set.c b/tools/power/cpupower/utils/cpupower-set.c
index 573c75f8e3f5..3e6f374f8dd7 100644
--- a/tools/power/cpupower/utils/cpupower-set.c
+++ b/tools/power/cpupower/utils/cpupower-set.c
@@ -18,7 +18,7 @@
 #include "helpers/bitmask.h"
 
 static struct option set_opts[] = {
-	{ .name = "perf-bias",	.has_arg = required_argument,	.flag = NULL,	.val = 'b'},
+	{"perf-bias", required_argument, NULL, 'b'},
 	{ },
 };
 
diff --git a/tools/power/cpupower/utils/helpers/topology.c b/tools/power/cpupower/utils/helpers/topology.c
index cea398c176e7..9cbb7fd75171 100644
--- a/tools/power/cpupower/utils/helpers/topology.c
+++ b/tools/power/cpupower/utils/helpers/topology.c
@@ -73,18 +73,22 @@ int get_cpu_topology(struct cpupower_topology *cpu_top)
 	for (cpu = 0; cpu < cpus; cpu++) {
 		cpu_top->core_info[cpu].cpu = cpu;
 		cpu_top->core_info[cpu].is_online = sysfs_is_cpu_online(cpu);
-		if (!cpu_top->core_info[cpu].is_online)
-			continue;
 		if(sysfs_topology_read_file(
 			cpu,
 			"physical_package_id",
-			&(cpu_top->core_info[cpu].pkg)) < 0)
-			return -1;
+			&(cpu_top->core_info[cpu].pkg)) < 0) {
+			cpu_top->core_info[cpu].pkg = -1;
+			cpu_top->core_info[cpu].core = -1;
+			continue;
+		}
 		if(sysfs_topology_read_file(
 			cpu,
 			"core_id",
-			&(cpu_top->core_info[cpu].core)) < 0)
-			return -1;
+			&(cpu_top->core_info[cpu].core)) < 0) {
+			cpu_top->core_info[cpu].pkg = -1;
+			cpu_top->core_info[cpu].core = -1;
+			continue;
+		}
 	}
 
 	qsort(cpu_top->core_info, cpus, sizeof(struct cpuid_core_info),
@@ -95,12 +99,15 @@ int get_cpu_topology(struct cpupower_topology *cpu_top)
 	   done by pkg value. */
 	last_pkg = cpu_top->core_info[0].pkg;
 	for(cpu = 1; cpu < cpus; cpu++) {
-		if(cpu_top->core_info[cpu].pkg != last_pkg) {
+		if (cpu_top->core_info[cpu].pkg != last_pkg &&
+				cpu_top->core_info[cpu].pkg != -1) {
+
 			last_pkg = cpu_top->core_info[cpu].pkg;
 			cpu_top->pkgs++;
 		}
 	}
-	cpu_top->pkgs++;
+	if (!cpu_top->core_info[0].pkg == -1)
+		cpu_top->pkgs++;
 
 	/* Intel's cores count is not consecutively numbered, there may
 	 * be a core_id of 3, but none of 2. Assume there always is 0
diff --git a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
index c4bae9203a69..05f953f0f0a0 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
+++ b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
@@ -143,6 +143,9 @@ void print_results(int topology_depth, int cpu)
 	/* Be careful CPUs may got resorted for pkg value do not just use cpu */
 	if (!bitmask_isbitset(cpus_chosen, cpu_top.core_info[cpu].cpu))
 		return;
+	if (!cpu_top.core_info[cpu].is_online &&
+	    cpu_top.core_info[cpu].pkg == -1)
+		return;
 
 	if (topology_depth > 2)
 		printf("%4d|", cpu_top.core_info[cpu].pkg);
@@ -191,7 +194,8 @@ void print_results(int topology_depth, int cpu)
 	 * It's up to the monitor plug-in to check .is_online, this one
 	 * is just for additional info.
 	 */
-	if (!cpu_top.core_info[cpu].is_online) {
+	if (!cpu_top.core_info[cpu].is_online &&
+	    cpu_top.core_info[cpu].pkg != -1) {
 		printf(_(" *is offline\n"));
 		return;
 	} else
@@ -388,6 +392,9 @@ int cmd_monitor(int argc, char **argv)
 		return EXIT_FAILURE;
 	}
 
+	if (!cpu_top.core_info[0].is_online)
+		printf("WARNING: at least one cpu is offline\n");
+
 	/* Default is: monitor all CPUs */
 	if (bitmask_isallclear(cpus_chosen))
 		bitmask_setall(cpus_chosen);
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index bde0ef1a63df..d8e4b20b6d54 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -75,6 +75,7 @@ unsigned int aperf_mperf_multiplier = 1;
 int do_smi;
 double bclk;
 double base_hz;
+unsigned int has_base_hz;
 double tsc_tweak = 1.0;
 unsigned int show_pkg;
 unsigned int show_core;
@@ -96,6 +97,7 @@ unsigned int do_ring_perf_limit_reasons;
 unsigned int crystal_hz;
 unsigned long long tsc_hz;
 int base_cpu;
+double discover_bclk(unsigned int family, unsigned int model);
 
 #define RAPL_PKG		(1 << 0)
 					/* 0x610 MSR_PKG_POWER_LIMIT */
@@ -511,9 +513,13 @@ int format_counters(struct thread_data *t, struct core_data *c,
 	}
 
 	/* Bzy_MHz */
-	if (has_aperf)
-		outp += sprintf(outp, "%8.0f",
-			1.0 * t->tsc * tsc_tweak / units * t->aperf / t->mperf / interval_float);
+	if (has_aperf) {
+		if (has_base_hz)
+			outp += sprintf(outp, "%8.0f", base_hz / units * t->aperf / t->mperf);
+		else
+			outp += sprintf(outp, "%8.0f",
+				1.0 * t->tsc / units * t->aperf / t->mperf / interval_float);
+	}
 
 	/* TSC_MHz */
 	outp += sprintf(outp, "%8.0f", 1.0 * t->tsc/units/interval_float);
@@ -1158,12 +1164,6 @@ int phi_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCLRSV, PCLRSV,
 static void
 calculate_tsc_tweak()
 {
-	unsigned long long msr;
-	unsigned int base_ratio;
-
-	get_msr(base_cpu, MSR_NHM_PLATFORM_INFO, &msr);
-	base_ratio = (msr >> 8) & 0xFF;
-	base_hz = base_ratio * bclk * 1000000;
 	tsc_tweak = base_hz / tsc_hz;
 }
 
@@ -1440,7 +1440,7 @@ dump_config_tdp(void)
 	
 	get_msr(base_cpu, MSR_TURBO_ACTIVATION_RATIO, &msr);
 	fprintf(stderr, "cpu%d: MSR_TURBO_ACTIVATION_RATIO: 0x%08llx (", base_cpu, msr);
-	fprintf(stderr, "MAX_NON_TURBO_RATIO=%d", (unsigned int)(msr) & 0xEF);
+	fprintf(stderr, "MAX_NON_TURBO_RATIO=%d", (unsigned int)(msr) & 0x7F);
 	fprintf(stderr, " lock=%d", (unsigned int)(msr >> 31) & 1);
 	fprintf(stderr, ")\n");
 }
@@ -1821,6 +1821,7 @@ void check_permissions()
 int probe_nhm_msrs(unsigned int family, unsigned int model)
 {
 	unsigned long long msr;
+	unsigned int base_ratio;
 	int *pkg_cstate_limits;
 
 	if (!genuine_intel)
@@ -1829,6 +1830,8 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
 	if (family != 6)
 		return 0;
 
+	bclk = discover_bclk(family, model);
+
 	switch (model) {
 	case 0x1A:	/* Core i7, Xeon 5500 series - Bloomfield, Gainstown NHM-EP */
 	case 0x1E:	/* Core i7 and i5 Processor - Clarksfield, Lynnfield, Jasper Forest */
@@ -1871,9 +1874,13 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
 		return 0;
 	}
 	get_msr(base_cpu, MSR_NHM_SNB_PKG_CST_CFG_CTL, &msr);
-
 	pkg_cstate_limit = pkg_cstate_limits[msr & 0xF];
 
+	get_msr(base_cpu, MSR_NHM_PLATFORM_INFO, &msr);
+	base_ratio = (msr >> 8) & 0xFF;
+
+	base_hz = base_ratio * bclk * 1000000;
+	has_base_hz = 1;
 	return 1;
 }
 int has_nhm_turbo_ratio_limit(unsigned int family, unsigned int model)
@@ -2780,7 +2787,6 @@ void process_cpuid()
 	do_skl_residency = has_skl_msrs(family, model);
 	do_slm_cstates = is_slm(family, model);
 	do_knl_cstates  = is_knl(family, model);
-	bclk = discover_bclk(family, model);
 
 	rapl_probe(family, model);
 	perf_limit_reasons_probe(family, model);
diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c
index 021e6f97f33e..40ab4476c80a 100644
--- a/tools/testing/nvdimm/test/nfit.c
+++ b/tools/testing/nvdimm/test/nfit.c
@@ -17,8 +17,10 @@
 #include <linux/vmalloc.h>
 #include <linux/device.h>
 #include <linux/module.h>
+#include <linux/mutex.h>
 #include <linux/ndctl.h>
 #include <linux/sizes.h>
+#include <linux/list.h>
 #include <linux/slab.h>
 #include <nfit.h>
 #include <nd.h>
@@ -44,6 +46,15 @@
  * +------+  |                 blk5.0             |  pm1.0  |    3      region5
  *           +-------------------------+----------+-+-------+
  *
+ * +--+---+
+ * | cpu1 |
+ * +--+---+                   (Hotplug DIMM)
+ *    |      +----------------------------------------------+
+ * +--+---+  |                 blk6.0/pm7.0                 |    4      region6/7
+ * | imc0 +--+----------------------------------------------+
+ * +------+
+ *
+ *
  * *) In this layout we have four dimms and two memory controllers in one
  *    socket.  Each unique interface (BLK or PMEM) to DPA space
  *    is identified by a region device with a dynamically assigned id.
@@ -85,8 +96,8 @@
  *    reference an NVDIMM.
  */
 enum {
-	NUM_PM  = 2,
-	NUM_DCR = 4,
+	NUM_PM  = 3,
+	NUM_DCR = 5,
 	NUM_BDW = NUM_DCR,
 	NUM_SPA = NUM_PM + NUM_DCR + NUM_BDW,
 	NUM_MEM = NUM_DCR + NUM_BDW + 2 /* spa0 iset */ + 4 /* spa1 iset */,
@@ -115,6 +126,7 @@ static u32 handle[NUM_DCR] = {
 	[1] = NFIT_DIMM_HANDLE(0, 0, 0, 0, 1),
 	[2] = NFIT_DIMM_HANDLE(0, 0, 1, 0, 0),
 	[3] = NFIT_DIMM_HANDLE(0, 0, 1, 0, 1),
+	[4] = NFIT_DIMM_HANDLE(0, 1, 0, 0, 0),
 };
 
 struct nfit_test {
@@ -138,6 +150,7 @@ struct nfit_test {
 	dma_addr_t *dcr_dma;
 	int (*alloc)(struct nfit_test *t);
 	void (*setup)(struct nfit_test *t);
+	int setup_hotplug;
 };
 
 static struct nfit_test *to_nfit_test(struct device *dev)
@@ -428,6 +441,10 @@ static int nfit_test0_alloc(struct nfit_test *t)
 	if (!t->spa_set[1])
 		return -ENOMEM;
 
+	t->spa_set[2] = test_alloc_coherent(t, SPA0_SIZE, &t->spa_set_dma[2]);
+	if (!t->spa_set[2])
+		return -ENOMEM;
+
 	for (i = 0; i < NUM_DCR; i++) {
 		t->dimm[i] = test_alloc(t, DIMM_SIZE, &t->dimm_dma[i]);
 		if (!t->dimm[i])
@@ -950,6 +967,126 @@ static void nfit_test0_setup(struct nfit_test *t)
 	flush->hint_count = 1;
 	flush->hint_address[0] = t->flush_dma[3];
 
+	if (t->setup_hotplug) {
+		offset = offset + sizeof(struct acpi_nfit_flush_address) * 4;
+		/* dcr-descriptor4 */
+		dcr = nfit_buf + offset;
+		dcr->header.type = ACPI_NFIT_TYPE_CONTROL_REGION;
+		dcr->header.length = sizeof(struct acpi_nfit_control_region);
+		dcr->region_index = 4+1;
+		dcr->vendor_id = 0xabcd;
+		dcr->device_id = 0;
+		dcr->revision_id = 1;
+		dcr->serial_number = ~handle[4];
+		dcr->windows = 1;
+		dcr->window_size = DCR_SIZE;
+		dcr->command_offset = 0;
+		dcr->command_size = 8;
+		dcr->status_offset = 8;
+		dcr->status_size = 4;
+
+		offset = offset + sizeof(struct acpi_nfit_control_region);
+		/* bdw4 (spa/dcr4, dimm4) */
+		bdw = nfit_buf + offset;
+		bdw->header.type = ACPI_NFIT_TYPE_DATA_REGION;
+		bdw->header.length = sizeof(struct acpi_nfit_data_region);
+		bdw->region_index = 4+1;
+		bdw->windows = 1;
+		bdw->offset = 0;
+		bdw->size = BDW_SIZE;
+		bdw->capacity = DIMM_SIZE;
+		bdw->start_address = 0;
+
+		offset = offset + sizeof(struct acpi_nfit_data_region);
+		/* spa10 (dcr4) dimm4 */
+		spa = nfit_buf + offset;
+		spa->header.type = ACPI_NFIT_TYPE_SYSTEM_ADDRESS;
+		spa->header.length = sizeof(*spa);
+		memcpy(spa->range_guid, to_nfit_uuid(NFIT_SPA_DCR), 16);
+		spa->range_index = 10+1;
+		spa->address = t->dcr_dma[4];
+		spa->length = DCR_SIZE;
+
+		/*
+		 * spa11 (single-dimm interleave for hotplug, note storage
+		 * does not actually alias the related block-data-window
+		 * regions)
+		 */
+		spa = nfit_buf + offset + sizeof(*spa);
+		spa->header.type = ACPI_NFIT_TYPE_SYSTEM_ADDRESS;
+		spa->header.length = sizeof(*spa);
+		memcpy(spa->range_guid, to_nfit_uuid(NFIT_SPA_PM), 16);
+		spa->range_index = 11+1;
+		spa->address = t->spa_set_dma[2];
+		spa->length = SPA0_SIZE;
+
+		/* spa12 (bdw for dcr4) dimm4 */
+		spa = nfit_buf + offset + sizeof(*spa) * 2;
+		spa->header.type = ACPI_NFIT_TYPE_SYSTEM_ADDRESS;
+		spa->header.length = sizeof(*spa);
+		memcpy(spa->range_guid, to_nfit_uuid(NFIT_SPA_BDW), 16);
+		spa->range_index = 12+1;
+		spa->address = t->dimm_dma[4];
+		spa->length = DIMM_SIZE;
+
+		offset = offset + sizeof(*spa) * 3;
+		/* mem-region14 (spa/dcr4, dimm4) */
+		memdev = nfit_buf + offset;
+		memdev->header.type = ACPI_NFIT_TYPE_MEMORY_MAP;
+		memdev->header.length = sizeof(*memdev);
+		memdev->device_handle = handle[4];
+		memdev->physical_id = 4;
+		memdev->region_id = 0;
+		memdev->range_index = 10+1;
+		memdev->region_index = 4+1;
+		memdev->region_size = 0;
+		memdev->region_offset = 0;
+		memdev->address = 0;
+		memdev->interleave_index = 0;
+		memdev->interleave_ways = 1;
+
+		/* mem-region15 (spa0, dimm4) */
+		memdev = nfit_buf + offset +
+				sizeof(struct acpi_nfit_memory_map);
+		memdev->header.type = ACPI_NFIT_TYPE_MEMORY_MAP;
+		memdev->header.length = sizeof(*memdev);
+		memdev->device_handle = handle[4];
+		memdev->physical_id = 4;
+		memdev->region_id = 0;
+		memdev->range_index = 11+1;
+		memdev->region_index = 4+1;
+		memdev->region_size = SPA0_SIZE;
+		memdev->region_offset = t->spa_set_dma[2];
+		memdev->address = 0;
+		memdev->interleave_index = 0;
+		memdev->interleave_ways = 1;
+
+		/* mem-region16 (spa/dcr4, dimm4) */
+		memdev = nfit_buf + offset +
+				sizeof(struct acpi_nfit_memory_map) * 2;
+		memdev->header.type = ACPI_NFIT_TYPE_MEMORY_MAP;
+		memdev->header.length = sizeof(*memdev);
+		memdev->device_handle = handle[4];
+		memdev->physical_id = 4;
+		memdev->region_id = 0;
+		memdev->range_index = 12+1;
+		memdev->region_index = 4+1;
+		memdev->region_size = 0;
+		memdev->region_offset = 0;
+		memdev->address = 0;
+		memdev->interleave_index = 0;
+		memdev->interleave_ways = 1;
+
+		offset = offset + sizeof(struct acpi_nfit_memory_map) * 3;
+		/* flush3 (dimm4) */
+		flush = nfit_buf + offset;
+		flush->header.type = ACPI_NFIT_TYPE_FLUSH_ADDRESS;
+		flush->header.length = sizeof(struct acpi_nfit_flush_address);
+		flush->device_handle = handle[4];
+		flush->hint_count = 1;
+		flush->hint_address[0] = t->flush_dma[4];
+	}
+
 	acpi_desc = &t->acpi_desc;
 	set_bit(ND_CMD_GET_CONFIG_SIZE, &acpi_desc->dimm_dsm_force_en);
 	set_bit(ND_CMD_GET_CONFIG_DATA, &acpi_desc->dimm_dsm_force_en);
@@ -998,7 +1135,7 @@ static void nfit_test1_setup(struct nfit_test *t)
 	memdev->interleave_ways = 1;
 	memdev->flags = ACPI_NFIT_MEM_SAVE_FAILED | ACPI_NFIT_MEM_RESTORE_FAILED
 		| ACPI_NFIT_MEM_FLUSH_FAILED | ACPI_NFIT_MEM_HEALTH_OBSERVED
-		| ACPI_NFIT_MEM_ARMED;
+		| ACPI_NFIT_MEM_NOT_ARMED;
 
 	offset += sizeof(*memdev);
 	/* dcr-descriptor0 */
@@ -1108,6 +1245,29 @@ static int nfit_test_probe(struct platform_device *pdev)
 	if (!acpi_desc->nvdimm_bus)
 		return -ENXIO;
 
+	INIT_LIST_HEAD(&acpi_desc->spa_maps);
+	INIT_LIST_HEAD(&acpi_desc->spas);
+	INIT_LIST_HEAD(&acpi_desc->dcrs);
+	INIT_LIST_HEAD(&acpi_desc->bdws);
+	INIT_LIST_HEAD(&acpi_desc->idts);
+	INIT_LIST_HEAD(&acpi_desc->flushes);
+	INIT_LIST_HEAD(&acpi_desc->memdevs);
+	INIT_LIST_HEAD(&acpi_desc->dimms);
+	mutex_init(&acpi_desc->spa_map_mutex);
+	mutex_init(&acpi_desc->init_mutex);
+
+	rc = acpi_nfit_init(acpi_desc, nfit_test->nfit_size);
+	if (rc) {
+		nvdimm_bus_unregister(acpi_desc->nvdimm_bus);
+		return rc;
+	}
+
+	if (nfit_test->setup != nfit_test0_setup)
+		return 0;
+
+	nfit_test->setup_hotplug = 1;
+	nfit_test->setup(nfit_test);
+
 	rc = acpi_nfit_init(acpi_desc, nfit_test->nfit_size);
 	if (rc) {
 		nvdimm_bus_unregister(acpi_desc->nvdimm_bus);
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index 4b4957b8df4e..c8edff6803d1 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -14,6 +14,7 @@ TARGETS += mount
 TARGETS += mqueue
 TARGETS += net
 TARGETS += powerpc
+TARGETS += pstore
 TARGETS += ptrace
 TARGETS += seccomp
 TARGETS += size
@@ -66,6 +67,9 @@ clean_hotplug:
 		make -C $$TARGET clean; \
 	done;
 
+run_pstore_crash:
+	make -C pstore run_crash
+
 INSTALL_PATH ?= install
 INSTALL_PATH := $(abspath $(INSTALL_PATH))
 ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
diff --git a/tools/testing/selftests/breakpoints/Makefile b/tools/testing/selftests/breakpoints/Makefile
index d27108b4f208..c0d957015f52 100644
--- a/tools/testing/selftests/breakpoints/Makefile
+++ b/tools/testing/selftests/breakpoints/Makefile
@@ -6,7 +6,7 @@ ifeq ($(ARCH),x86)
 TEST_PROGS := breakpoint_test
 endif
 
-all:
+all: $(TEST_PROGS)
 
 include ../lib.mk
 
diff --git a/tools/testing/selftests/efivarfs/.gitignore b/tools/testing/selftests/efivarfs/.gitignore
new file mode 100644
index 000000000000..33618493562b
--- /dev/null
+++ b/tools/testing/selftests/efivarfs/.gitignore
@@ -0,0 +1,2 @@
+create-read
+open-unlink
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/add_and_remove.tc b/tools/testing/selftests/ftrace/test.d/kprobe/add_and_remove.tc
index a5a426211129..c3843ed49bf6 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/add_and_remove.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/add_and_remove.tc
@@ -5,7 +5,7 @@
 
 echo 0 > events/enable
 echo > kprobe_events
-echo p:myevent do_fork > kprobe_events
+echo p:myevent _do_fork > kprobe_events
 grep myevent kprobe_events
 test -d events/kprobes/myevent
 echo > kprobe_events
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc
index d8c7bb6581fe..74507db8bbc8 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc
@@ -5,7 +5,7 @@
 
 echo 0 > events/enable
 echo > kprobe_events
-echo p:myevent do_fork > kprobe_events
+echo p:myevent _do_fork > kprobe_events
 test -d events/kprobes/myevent
 echo 1 > events/kprobes/myevent/enable
 echo > kprobe_events && exit 1 # this must fail
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc
index c45ee2761354..64949d4eda69 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc
@@ -5,7 +5,7 @@
 
 echo 0 > events/enable
 echo > kprobe_events
-echo 'p:testprobe do_fork $stack $stack0 +0($stack)' > kprobe_events
+echo 'p:testprobe _do_fork $stack $stack0 +0($stack)' > kprobe_events
 grep testprobe kprobe_events
 test -d events/kprobes/testprobe
 echo 1 > events/kprobes/testprobe/enable
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_ftrace.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_ftrace.tc
index ab41d2b29841..d6f2f4965697 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_ftrace.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_ftrace.tc
@@ -6,31 +6,31 @@ grep function available_tracers || exit_unsupported # this is configurable
 
 # prepare
 echo nop > current_tracer
-echo do_fork > set_ftrace_filter
+echo _do_fork > set_ftrace_filter
 echo 0 > events/enable
 echo > kprobe_events
-echo 'p:testprobe do_fork' > kprobe_events
+echo 'p:testprobe _do_fork' > kprobe_events
 
 # kprobe on / ftrace off
 echo 1 > events/kprobes/testprobe/enable
 echo > trace
 ( echo "forked")
 grep testprobe trace
-! grep 'do_fork <-' trace
+! grep '_do_fork <-' trace
 
 # kprobe on / ftrace on
 echo function > current_tracer
 echo > trace
 ( echo "forked")
 grep testprobe trace
-grep 'do_fork <-' trace
+grep '_do_fork <-' trace
 
 # kprobe off / ftrace on
 echo 0 > events/kprobes/testprobe/enable
 echo > trace
 ( echo "forked")
 ! grep testprobe trace
-grep 'do_fork <-' trace
+grep '_do_fork <-' trace
 
 # kprobe on / ftrace on
 echo 1 > events/kprobes/testprobe/enable
@@ -38,14 +38,14 @@ echo function > current_tracer
 echo > trace
 ( echo "forked")
 grep testprobe trace
-grep 'do_fork <-' trace
+grep '_do_fork <-' trace
 
 # kprobe on / ftrace off
 echo nop > current_tracer
 echo > trace
 ( echo "forked")
 grep testprobe trace
-! grep 'do_fork <-' trace
+! grep '_do_fork <-' trace
 
 # cleanup
 echo nop > current_tracer
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc
index 31717985acc7..0d09546258fd 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc
@@ -5,7 +5,7 @@
 
 echo 0 > events/enable
 echo > kprobe_events
-echo 'r:testprobe2 do_fork $retval' > kprobe_events
+echo 'r:testprobe2 _do_fork $retval' > kprobe_events
 grep testprobe2 kprobe_events
 test -d events/kprobes/testprobe2
 echo 1 > events/kprobes/testprobe2/enable
diff --git a/tools/testing/selftests/memfd/Makefile b/tools/testing/selftests/memfd/Makefile
index 3e7eb7972511..fd396ac811b6 100644
--- a/tools/testing/selftests/memfd/Makefile
+++ b/tools/testing/selftests/memfd/Makefile
@@ -4,16 +4,16 @@ CFLAGS += -I../../../../include/uapi/
 CFLAGS += -I../../../../include/
 CFLAGS += -I../../../../usr/include/
 
-all:
-	$(CC) $(CFLAGS) memfd_test.c -o memfd_test
-
 TEST_PROGS := memfd_test
 
+all: $(TEST_PROGS)
+
 include ../lib.mk
 
-build_fuse:
-	$(CC) $(CFLAGS) fuse_mnt.c `pkg-config fuse --cflags --libs` -o fuse_mnt
-	$(CC) $(CFLAGS) fuse_test.c -o fuse_test
+build_fuse: fuse_mnt fuse_test
+
+fuse_mnt.o: CFLAGS += $(shell pkg-config fuse --cflags)
+fuse_mnt: LDFLAGS += $(shell pkg-config fuse --libs)
 
 run_fuse: build_fuse
 	@./run_fuse_test.sh || echo "fuse_test: [FAIL]"
diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c
index 0b9eafb7ab7b..26546892cd54 100644
--- a/tools/testing/selftests/memfd/memfd_test.c
+++ b/tools/testing/selftests/memfd/memfd_test.c
@@ -15,10 +15,11 @@
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <sys/syscall.h>
+#include <sys/wait.h>
 #include <unistd.h>
 
 #define MFD_DEF_SIZE 8192
-#define STACK_SIZE 65535
+#define STACK_SIZE 65536
 
 static int sys_memfd_create(const char *name,
 			    unsigned int flags)
diff --git a/tools/testing/selftests/memfd/run_fuse_test.sh b/tools/testing/selftests/memfd/run_fuse_test.sh
index 69b930e1e041..69b930e1e041 100644..100755
--- a/tools/testing/selftests/memfd/run_fuse_test.sh
+++ b/tools/testing/selftests/memfd/run_fuse_test.sh
diff --git a/tools/testing/selftests/mqueue/mq_open_tests.c b/tools/testing/selftests/mqueue/mq_open_tests.c
index 9c1a5d359055..e0a74bd207a5 100644
--- a/tools/testing/selftests/mqueue/mq_open_tests.c
+++ b/tools/testing/selftests/mqueue/mq_open_tests.c
@@ -31,6 +31,7 @@
 #include <sys/resource.h>
 #include <sys/stat.h>
 #include <mqueue.h>
+#include <error.h>
 
 static char *usage =
 "Usage:\n"
diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c b/tools/testing/selftests/mqueue/mq_perf_tests.c
index 8519e9ee97e3..8188f72de93c 100644
--- a/tools/testing/selftests/mqueue/mq_perf_tests.c
+++ b/tools/testing/selftests/mqueue/mq_perf_tests.c
@@ -37,6 +37,7 @@
 #include <sys/stat.h>
 #include <mqueue.h>
 #include <popt.h>
+#include <error.h>
 
 static char *usage =
 "Usage:\n"
diff --git a/tools/testing/selftests/pstore/Makefile b/tools/testing/selftests/pstore/Makefile
new file mode 100644
index 000000000000..bd7abe24ea08
--- /dev/null
+++ b/tools/testing/selftests/pstore/Makefile
@@ -0,0 +1,15 @@
+# Makefile for pstore selftests.
+# Expects pstore backend is registered.
+
+all:
+
+TEST_PROGS := pstore_tests pstore_post_reboot_tests
+TEST_FILES := common_tests pstore_crash_test
+
+include ../lib.mk
+
+run_crash:
+	@sh pstore_crash_test || { echo "pstore_crash_test: [FAIL]"; exit 1; }
+
+clean:
+	rm -rf logs/* *uuid
diff --git a/tools/testing/selftests/pstore/common_tests b/tools/testing/selftests/pstore/common_tests
new file mode 100755
index 000000000000..3ea64d7cf1cd
--- /dev/null
+++ b/tools/testing/selftests/pstore/common_tests
@@ -0,0 +1,83 @@
+#!/bin/sh
+
+# common_tests - Shell script commonly used by pstore test scripts
+#
+# Copyright (C) Hitachi Ltd., 2015
+#  Written by Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
+#
+# Released under the terms of the GPL v2.
+
+# Utilities
+errexit() { # message
+    echo "Error: $1" 1>&2
+    exit 1
+}
+
+absdir() { # file_path
+    (cd `dirname $1`; pwd)
+}
+
+show_result() { # result_value
+    if [ $1 -eq 0 ]; then
+	prlog "ok"
+    else
+	prlog "FAIL"
+	rc=1
+    fi
+}
+
+check_files_exist() { # type of pstorefs file
+    if [ -e ${1}-${backend}-0 ]; then
+	prlog "ok"
+	for f in `ls ${1}-${backend}-*`; do
+            prlog -e "\t${f}"
+	done
+    else
+	prlog "FAIL"
+	rc=1
+    fi
+}
+
+operate_files() { # tested value, files, operation
+    if [ $1 -eq 0 ]; then
+	prlog
+	for f in $2; do
+	    prlog -ne "\t${f} ... "
+	    # execute operation
+	    $3 $f
+	    show_result $?
+	done
+    else
+	prlog " ... FAIL"
+	rc=1
+    fi
+}
+
+# Parameters
+TEST_STRING_PATTERN="Testing pstore: uuid="
+UUID=`cat /proc/sys/kernel/random/uuid`
+TOP_DIR=`absdir $0`
+LOG_DIR=$TOP_DIR/logs/`date +%Y%m%d-%H%M%S`_${UUID}/
+REBOOT_FLAG=$TOP_DIR/reboot_flag
+
+# Preparing logs
+LOG_FILE=$LOG_DIR/`basename $0`.log
+mkdir -p $LOG_DIR || errexit "Failed to make a log directory: $LOG_DIR"
+date > $LOG_FILE
+prlog() { # messages
+    /bin/echo "$@" | tee -a $LOG_FILE
+}
+
+# Starting tests
+rc=0
+prlog "=== Pstore unit tests (`basename $0`) ==="
+prlog "UUID="$UUID
+
+prlog -n "Checking pstore backend is registered ... "
+backend=`cat /sys/module/pstore/parameters/backend`
+show_result $?
+prlog -e "\tbackend=${backend}"
+prlog -e "\tcmdline=`cat /proc/cmdline`"
+if [ $rc -ne 0 ]; then
+    exit 1
+fi
diff --git a/tools/testing/selftests/pstore/pstore_crash_test b/tools/testing/selftests/pstore/pstore_crash_test
new file mode 100755
index 000000000000..1a4afe5c12b6
--- /dev/null
+++ b/tools/testing/selftests/pstore/pstore_crash_test
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# pstore_crash_test - Pstore test shell script which causes crash and reboot
+#
+# Copyright (C) Hitachi Ltd., 2015
+#  Written by Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
+#
+# Released under the terms of the GPL v2.
+
+# exit if pstore backend is not registered
+. ./common_tests
+
+prlog "Causing kernel crash ..."
+
+# enable all functions triggered by sysrq
+echo 1 > /proc/sys/kernel/sysrq
+# setting to reboot in 3 seconds after panic
+echo 3 > /proc/sys/kernel/panic
+
+# save uuid file by different name because next test execution will replace it.
+mv $TOP_DIR/uuid $TOP_DIR/prev_uuid
+
+# create a file as reboot flag
+touch $REBOOT_FLAG
+sync
+
+# cause crash
+# Note: If you use kdump and want to see kmesg-* files after reboot, you should
+#       specify 'crash_kexec_post_notifiers' in 1st kernel's cmdline.
+echo c > /proc/sysrq-trigger
diff --git a/tools/testing/selftests/pstore/pstore_post_reboot_tests b/tools/testing/selftests/pstore/pstore_post_reboot_tests
new file mode 100755
index 000000000000..6ccb154cb4aa
--- /dev/null
+++ b/tools/testing/selftests/pstore/pstore_post_reboot_tests
@@ -0,0 +1,77 @@
+#!/bin/sh
+
+# pstore_post_reboot_tests - Check pstore's behavior after crash/reboot
+#
+# Copyright (C) Hitachi Ltd., 2015
+#  Written by Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
+#
+# Released under the terms of the GPL v2.
+
+. ./common_tests
+
+if [ -e $REBOOT_FLAG  ]; then
+    rm $REBOOT_FLAG
+else
+    prlog "pstore_crash_test has not been executed yet. we skip further tests."
+    exit 0
+fi
+
+prlog -n "Mounting pstore filesystem ... "
+mount_info=`grep pstore /proc/mounts`
+if [ $? -eq 0 ]; then
+    mount_point=`echo ${mount_info} | cut -d' ' -f2 | head -n1`
+    prlog "ok"
+else
+    mount none /sys/fs/pstore -t pstore
+    if [ $? -eq 0 ]; then
+	mount_point=`grep pstore /proc/mounts | cut -d' ' -f2 | head -n1`
+	prlog "ok"
+    else
+	prlog "FAIL"
+	exit 1
+    fi
+fi
+
+cd ${mount_point}
+
+prlog -n "Checking dmesg files exist in pstore filesystem ... "
+check_files_exist dmesg
+
+prlog -n "Checking console files exist in pstore filesystem ... "
+check_files_exist console
+
+prlog -n "Checking pmsg files exist in pstore filesystem ... "
+check_files_exist pmsg
+
+prlog -n "Checking dmesg files contain oops end marker"
+grep_end_trace() {
+    grep -q "\---\[ end trace" $1
+}
+files=`ls dmesg-${backend}-*`
+operate_files $? "$files" grep_end_trace
+
+prlog -n "Checking console file contains oops end marker ... "
+grep -q "\---\[ end trace" console-${backend}-0
+show_result $?
+
+prlog -n "Checking pmsg file properly keeps the content written before crash ... "
+prev_uuid=`cat $TOP_DIR/prev_uuid`
+if [ $? -eq 0 ]; then
+    nr_matched=`grep -c "$TEST_STRING_PATTERN" pmsg-${backend}-0`
+    if [ $nr_matched -eq 1 ]; then
+	grep -q "$TEST_STRING_PATTERN"$prev_uuid pmsg-${backend}-0
+	show_result $?
+    else
+	prlog "FAIL"
+	rc=1
+    fi
+else
+    prlog "FAIL"
+    rc=1
+fi
+
+prlog -n "Removing all files in pstore filesystem "
+files=`ls *-${backend}-*`
+operate_files $? "$files" rm
+
+exit $rc
diff --git a/tools/testing/selftests/pstore/pstore_tests b/tools/testing/selftests/pstore/pstore_tests
new file mode 100755
index 000000000000..f25d2a349a60
--- /dev/null
+++ b/tools/testing/selftests/pstore/pstore_tests
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# pstore_tests - Check pstore's behavior before crash/reboot
+#
+# Copyright (C) Hitachi Ltd., 2015
+#  Written by Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
+#
+# Released under the terms of the GPL v2.
+
+. ./common_tests
+
+prlog -n "Checking pstore console is registered ... "
+dmesg | grep -q "console \[pstore"
+show_result $?
+
+prlog -n "Checking /dev/pmsg0 exists ... "
+test -e /dev/pmsg0
+show_result $?
+
+prlog -n "Writing unique string to /dev/pmsg0 ... "
+if [ -e "/dev/pmsg0" ]; then
+    echo "${TEST_STRING_PATTERN}""$UUID" > /dev/pmsg0
+    show_result $?
+    echo "$UUID" > $TOP_DIR/uuid
+else
+    prlog "FAIL"
+    rc=1
+fi
+
+exit $rc
diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c
index 770f47adf295..e38cc54942db 100644
--- a/tools/testing/selftests/seccomp/seccomp_bpf.c
+++ b/tools/testing/selftests/seccomp/seccomp_bpf.c
@@ -19,15 +19,19 @@
 #include <linux/prctl.h>
 #include <linux/ptrace.h>
 #include <linux/seccomp.h>
-#include <poll.h>
 #include <pthread.h>
 #include <semaphore.h>
 #include <signal.h>
 #include <stddef.h>
 #include <stdbool.h>
 #include <string.h>
+#include <time.h>
 #include <linux/elf.h>
 #include <sys/uio.h>
+#include <sys/utsname.h>
+#include <sys/fcntl.h>
+#include <sys/mman.h>
+#include <sys/times.h>
 
 #define _GNU_SOURCE
 #include <unistd.h>
@@ -428,14 +432,16 @@ TEST_SIGNAL(KILL_one, SIGSYS)
 
 TEST_SIGNAL(KILL_one_arg_one, SIGSYS)
 {
+	void *fatal_address;
 	struct sock_filter filter[] = {
 		BPF_STMT(BPF_LD|BPF_W|BPF_ABS,
 			offsetof(struct seccomp_data, nr)),
-		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_getpid, 1, 0),
+		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_times, 1, 0),
 		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),
 		/* Only both with lower 32-bit for now. */
 		BPF_STMT(BPF_LD|BPF_W|BPF_ABS, syscall_arg(0)),
-		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, 0x0C0FFEE, 0, 1),
+		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K,
+			(unsigned long)&fatal_address, 0, 1),
 		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_KILL),
 		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),
 	};
@@ -445,7 +451,8 @@ TEST_SIGNAL(KILL_one_arg_one, SIGSYS)
 	};
 	long ret;
 	pid_t parent = getppid();
-	pid_t pid = getpid();
+	struct tms timebuf;
+	clock_t clock = times(&timebuf);
 
 	ret = prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0);
 	ASSERT_EQ(0, ret);
@@ -454,17 +461,22 @@ TEST_SIGNAL(KILL_one_arg_one, SIGSYS)
 	ASSERT_EQ(0, ret);
 
 	EXPECT_EQ(parent, syscall(__NR_getppid));
-	EXPECT_EQ(pid, syscall(__NR_getpid));
-	/* getpid() should never return. */
-	EXPECT_EQ(0, syscall(__NR_getpid, 0x0C0FFEE));
+	EXPECT_LE(clock, syscall(__NR_times, &timebuf));
+	/* times() should never return. */
+	EXPECT_EQ(0, syscall(__NR_times, &fatal_address));
 }
 
 TEST_SIGNAL(KILL_one_arg_six, SIGSYS)
 {
+#ifndef __NR_mmap2
+	int sysno = __NR_mmap;
+#else
+	int sysno = __NR_mmap2;
+#endif
 	struct sock_filter filter[] = {
 		BPF_STMT(BPF_LD|BPF_W|BPF_ABS,
 			offsetof(struct seccomp_data, nr)),
-		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_getpid, 1, 0),
+		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, sysno, 1, 0),
 		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),
 		/* Only both with lower 32-bit for now. */
 		BPF_STMT(BPF_LD|BPF_W|BPF_ABS, syscall_arg(5)),
@@ -478,7 +490,8 @@ TEST_SIGNAL(KILL_one_arg_six, SIGSYS)
 	};
 	long ret;
 	pid_t parent = getppid();
-	pid_t pid = getpid();
+	int fd;
+	void *map1, *map2;
 
 	ret = prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0);
 	ASSERT_EQ(0, ret);
@@ -486,10 +499,22 @@ TEST_SIGNAL(KILL_one_arg_six, SIGSYS)
 	ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &prog);
 	ASSERT_EQ(0, ret);
 
+	fd = open("/dev/zero", O_RDONLY);
+	ASSERT_NE(-1, fd);
+
 	EXPECT_EQ(parent, syscall(__NR_getppid));
-	EXPECT_EQ(pid, syscall(__NR_getpid));
-	/* getpid() should never return. */
-	EXPECT_EQ(0, syscall(__NR_getpid, 1, 2, 3, 4, 5, 0x0C0FFEE));
+	map1 = (void *)syscall(sysno,
+		NULL, PAGE_SIZE, PROT_READ, MAP_PRIVATE, fd, PAGE_SIZE);
+	EXPECT_NE(MAP_FAILED, map1);
+	/* mmap2() should never return. */
+	map2 = (void *)syscall(sysno,
+		 NULL, PAGE_SIZE, PROT_READ, MAP_PRIVATE, fd, 0x0C0FFEE);
+	EXPECT_EQ(MAP_FAILED, map2);
+
+	/* The test failed, so clean up the resources. */
+	munmap(map1, PAGE_SIZE);
+	munmap(map2, PAGE_SIZE);
+	close(fd);
 }
 
 /* TODO(wad) add 64-bit versus 32-bit arg tests. */
@@ -1247,8 +1272,8 @@ void change_syscall(struct __test_metadata *_metadata,
 	ret = ptrace(PTRACE_GETREGSET, tracee, NT_PRSTATUS, &iov);
 	EXPECT_EQ(0, ret);
 
-#if defined(__x86_64__) || defined(__i386__) || defined(__aarch64__) || \
-    defined(__powerpc__) || defined(__s390__)
+#if defined(__x86_64__) || defined(__i386__) || defined(__powerpc__) || \
+    defined(__s390__)
 	{
 		regs.SYSCALL_NUM = syscall;
 	}
@@ -1262,6 +1287,18 @@ void change_syscall(struct __test_metadata *_metadata,
 		EXPECT_EQ(0, ret);
 	}
 
+#elif defined(__aarch64__)
+# ifndef NT_ARM_SYSTEM_CALL
+#  define NT_ARM_SYSTEM_CALL 0x404
+# endif
+	{
+		iov.iov_base = &syscall;
+		iov.iov_len = sizeof(syscall);
+		ret = ptrace(PTRACE_SETREGSET, tracee, NT_ARM_SYSTEM_CALL,
+			     &iov);
+		EXPECT_EQ(0, ret);
+	}
+
 #else
 	ASSERT_EQ(1, 0) {
 		TH_LOG("How is the syscall changed on this architecture?");
@@ -1272,6 +1309,8 @@ void change_syscall(struct __test_metadata *_metadata,
 	if (syscall == -1)
 		regs.SYSCALL_RET = 1;
 
+	iov.iov_base = &regs;
+	iov.iov_len = sizeof(regs);
 	ret = ptrace(PTRACE_SETREGSET, tracee, NT_PRSTATUS, &iov);
 	EXPECT_EQ(0, ret);
 }
@@ -2005,20 +2044,25 @@ TEST(syscall_restart)
 		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_read, 5, 0),
 		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_exit, 4, 0),
 		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_rt_sigreturn, 3, 0),
-		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_poll, 4, 0),
+		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_nanosleep, 4, 0),
 		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_restart_syscall, 4, 0),
 
 		/* Allow __NR_write for easy logging. */
 		BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_write, 0, 1),
 		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),
 		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_KILL),
-		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_TRACE|0x100), /* poll */
-		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_TRACE|0x200), /* restart */
+		/* The nanosleep jump target. */
+		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_TRACE|0x100),
+		/* The restart_syscall jump target. */
+		BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_TRACE|0x200),
 	};
 	struct sock_fprog prog = {
 		.len = (unsigned short)ARRAY_SIZE(filter),
 		.filter = filter,
 	};
+#if defined(__arm__)
+	struct utsname utsbuf;
+#endif
 
 	ASSERT_EQ(0, pipe(pipefd));
 
@@ -2027,10 +2071,7 @@ TEST(syscall_restart)
 	if (child_pid == 0) {
 		/* Child uses EXPECT not ASSERT to deliver status correctly. */
 		char buf = ' ';
-		struct pollfd fds = {
-			.fd = pipefd[0],
-			.events = POLLIN,
-		};
+		struct timespec timeout = { };
 
 		/* Attach parent as tracer and stop. */
 		EXPECT_EQ(0, ptrace(PTRACE_TRACEME));
@@ -2054,10 +2095,11 @@ TEST(syscall_restart)
 			TH_LOG("Failed to get sync data from read()");
 		}
 
-		/* Start poll to be interrupted. */
+		/* Start nanosleep to be interrupted. */
+		timeout.tv_sec = 1;
 		errno = 0;
-		EXPECT_EQ(1, poll(&fds, 1, -1)) {
-			TH_LOG("Call to poll() failed (errno %d)", errno);
+		EXPECT_EQ(0, nanosleep(&timeout, NULL)) {
+			TH_LOG("Call to nanosleep() failed (errno %d)", errno);
 		}
 
 		/* Read final sync from parent. */
@@ -2082,14 +2124,14 @@ TEST(syscall_restart)
 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));
 	ASSERT_EQ(1, write(pipefd[1], ".", 1));
 
-	/* Wait for poll() to start. */
+	/* Wait for nanosleep() to start. */
 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));
 	ASSERT_EQ(true, WIFSTOPPED(status));
 	ASSERT_EQ(SIGTRAP, WSTOPSIG(status));
 	ASSERT_EQ(PTRACE_EVENT_SECCOMP, (status >> 16));
 	ASSERT_EQ(0, ptrace(PTRACE_GETEVENTMSG, child_pid, NULL, &msg));
 	ASSERT_EQ(0x100, msg);
-	EXPECT_EQ(__NR_poll, get_syscall(_metadata, child_pid));
+	EXPECT_EQ(__NR_nanosleep, get_syscall(_metadata, child_pid));
 
 	/* Might as well check siginfo for sanity while we're here. */
 	ASSERT_EQ(0, ptrace(PTRACE_GETSIGINFO, child_pid, NULL, &info));
@@ -2100,7 +2142,7 @@ TEST(syscall_restart)
 	/* Verify signal delivery came from child (seccomp-triggered). */
 	EXPECT_EQ(child_pid, info.si_pid);
 
-	/* Interrupt poll with SIGSTOP (which we'll need to handle). */
+	/* Interrupt nanosleep with SIGSTOP (which we'll need to handle). */
 	ASSERT_EQ(0, kill(child_pid, SIGSTOP));
 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));
 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));
@@ -2110,7 +2152,7 @@ TEST(syscall_restart)
 	ASSERT_EQ(0, ptrace(PTRACE_GETSIGINFO, child_pid, NULL, &info));
 	EXPECT_EQ(getpid(), info.si_pid);
 
-	/* Restart poll with SIGCONT, which triggers restart_syscall. */
+	/* Restart nanosleep with SIGCONT, which triggers restart_syscall. */
 	ASSERT_EQ(0, kill(child_pid, SIGCONT));
 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));
 	ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0));
@@ -2124,16 +2166,25 @@ TEST(syscall_restart)
 	ASSERT_EQ(SIGTRAP, WSTOPSIG(status));
 	ASSERT_EQ(PTRACE_EVENT_SECCOMP, (status >> 16));
 	ASSERT_EQ(0, ptrace(PTRACE_GETEVENTMSG, child_pid, NULL, &msg));
+
 	ASSERT_EQ(0x200, msg);
 	ret = get_syscall(_metadata, child_pid);
 #if defined(__arm__)
-	/* FIXME: ARM does not expose true syscall in registers. */
-	EXPECT_EQ(__NR_poll, ret);
-#else
-	EXPECT_EQ(__NR_restart_syscall, ret);
+	/*
+	 * FIXME:
+	 * - native ARM registers do NOT expose true syscall.
+	 * - compat ARM registers on ARM64 DO expose true syscall.
+	 */
+	ASSERT_EQ(0, uname(&utsbuf));
+	if (strncmp(utsbuf.machine, "arm", 3) == 0) {
+		EXPECT_EQ(__NR_nanosleep, ret);
+	} else
 #endif
+	{
+		EXPECT_EQ(__NR_restart_syscall, ret);
+	}
 
-	/* Write again to end poll. */
+	/* Write again to end test. */
 	ASSERT_EQ(0, ptrace(PTRACE_CONT, child_pid, NULL, 0));
 	ASSERT_EQ(1, write(pipefd[1], "!", 1));
 	EXPECT_EQ(0, close(pipefd[1]));
diff --git a/tools/testing/selftests/static_keys/test_static_keys.sh b/tools/testing/selftests/static_keys/test_static_keys.sh
index 1261e3fa1e3a..1261e3fa1e3a 100644..100755
--- a/tools/testing/selftests/static_keys/test_static_keys.sh
+++ b/tools/testing/selftests/static_keys/test_static_keys.sh
diff --git a/tools/testing/selftests/timers/nanosleep.c b/tools/testing/selftests/timers/nanosleep.c
index 8a3c29de7d49..ff942ff7c9b3 100644
--- a/tools/testing/selftests/timers/nanosleep.c
+++ b/tools/testing/selftests/timers/nanosleep.c
@@ -19,6 +19,7 @@
  *   GNU General Public License for more details.
  */
 
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
diff --git a/tools/testing/selftests/timers/rtctest.c b/tools/testing/selftests/timers/rtctest.c
index d80ae852334d..624bce51b27d 100644
--- a/tools/testing/selftests/timers/rtctest.c
+++ b/tools/testing/selftests/timers/rtctest.c
@@ -61,7 +61,7 @@ int main(int argc, char **argv)
 	/* Turn on update interrupts (one per second) */
 	retval = ioctl(fd, RTC_UIE_ON, 0);
 	if (retval == -1) {
-		if (errno == ENOTTY) {
+		if (errno == EINVAL) {
 			fprintf(stderr,
 				"\n...Update IRQs not supported.\n");
 			goto test_READ;
diff --git a/tools/testing/selftests/vm/mlock2-tests.c b/tools/testing/selftests/vm/mlock2-tests.c
index 4431994aade2..02ca5e0177c5 100644
--- a/tools/testing/selftests/vm/mlock2-tests.c
+++ b/tools/testing/selftests/vm/mlock2-tests.c
@@ -1,3 +1,4 @@
+#define _GNU_SOURCE
 #include <sys/mman.h>
 #include <stdint.h>
 #include <stdio.h>
@@ -276,8 +277,8 @@ out:
 	return ret;
 }
 
-#define PRESENT_BIT     0x8000000000000000
-#define PFN_MASK        0x007FFFFFFFFFFFFF
+#define PRESENT_BIT     0x8000000000000000ULL
+#define PFN_MASK        0x007FFFFFFFFFFFFFULL
 #define UNEVICTABLE_BIT (1UL << 18)
 
 static int lock_check(char *map)
diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests
index 2df21b3bb26d..e11968b3677e 100755
--- a/tools/testing/selftests/vm/run_vmtests
+++ b/tools/testing/selftests/vm/run_vmtests
@@ -20,13 +20,26 @@ done < /proc/meminfo
 if [ -n "$freepgs" ] && [ -n "$pgsize" ]; then
 	nr_hugepgs=`cat /proc/sys/vm/nr_hugepages`
 	needpgs=`expr $needmem / $pgsize`
-	if [ $freepgs -lt $needpgs ]; then
+	tries=2
+	while [ $tries -gt 0 ] && [ $freepgs -lt $needpgs ]; do
 		lackpgs=$(( $needpgs - $freepgs ))
+		echo 3 > /proc/sys/vm/drop_caches
 		echo $(( $lackpgs + $nr_hugepgs )) > /proc/sys/vm/nr_hugepages
 		if [ $? -ne 0 ]; then
 			echo "Please run this test as root"
 			exit 1
 		fi
+		while read name size unit; do
+			if [ "$name" = "HugePages_Free:" ]; then
+				freepgs=$size
+			fi
+		done < /proc/meminfo
+		tries=$((tries - 1))
+	done
+	if [ $freepgs -lt $needpgs ]; then
+		printf "Not enough huge pages available (%d < %d)\n" \
+		       $freepgs $needpgs
+		exit 1
 	fi
 else
 	echo "no hugetlbfs support in kernel?"
diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile
index 2e83dd3655a2..3a961e998281 100644
--- a/tools/thermal/tmon/Makefile
+++ b/tools/thermal/tmon/Makefile
@@ -22,6 +22,9 @@ TMON_LIBS += $(shell pkg-config --libs $(STATIC) panelw ncursesw 2> /dev/null ||
 		     pkg-config --libs $(STATIC) panel ncurses 2> /dev/null || \
 		     echo -lpanel -lncurses)
 
+CFLAGS    += $(shell pkg-config --cflags $(STATIC) panelw ncursesw 2> /dev/null || \
+		     pkg-config --cflags $(STATIC) panel ncurses 2> /dev/null)
+
 OBJS = tmon.o tui.o sysfs.o pid.o
 OBJS +=