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2017-09-05drm/i915/gvt: Remove one duplicated MMIOJian Jun Chen1-1/+0
Remove one duplicated MMIO GEN6_PCODE_MAILBOX. Duplicated MMIO will cause host GVT-g initialization failure. Fixes: 9c3a16c887f0 ("drm/i915/hsw+: Add support for multiple power well regs") Signed-off-by: Jian Jun Chen <jian.jun.chen@intel.com> Acked-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2017-09-04Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds4-2/+15
Pull x86 mm changes from Ingo Molnar: "PCID support, 5-level paging support, Secure Memory Encryption support The main changes in this cycle are support for three new, complex hardware features of x86 CPUs: - Add 5-level paging support, which is a new hardware feature on upcoming Intel CPUs allowing up to 128 PB of virtual address space and 4 PB of physical RAM space - a 512-fold increase over the old limits. (Supercomputers of the future forecasting hurricanes on an ever warming planet can certainly make good use of more RAM.) Many of the necessary changes went upstream in previous cycles, v4.14 is the first kernel that can enable 5-level paging. This feature is activated via CONFIG_X86_5LEVEL=y - disabled by default. (By Kirill A. Shutemov) - Add 'encrypted memory' support, which is a new hardware feature on upcoming AMD CPUs ('Secure Memory Encryption', SME) allowing system RAM to be encrypted and decrypted (mostly) transparently by the CPU, with a little help from the kernel to transition to/from encrypted RAM. Such RAM should be more secure against various attacks like RAM access via the memory bus and should make the radio signature of memory bus traffic harder to intercept (and decrypt) as well. This feature is activated via CONFIG_AMD_MEM_ENCRYPT=y - disabled by default. (By Tom Lendacky) - Enable PCID optimized TLB flushing on newer Intel CPUs: PCID is a hardware feature that attaches an address space tag to TLB entries and thus allows to skip TLB flushing in many cases, even if we switch mm's. (By Andy Lutomirski) All three of these features were in the works for a long time, and it's coincidence of the three independent development paths that they are all enabled in v4.14 at once" * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (65 commits) x86/mm: Enable RCU based page table freeing (CONFIG_HAVE_RCU_TABLE_FREE=y) x86/mm: Use pr_cont() in dump_pagetable() x86/mm: Fix SME encryption stack ptr handling kvm/x86: Avoid clearing the C-bit in rsvd_bits() x86/CPU: Align CR3 defines x86/mm, mm/hwpoison: Clear PRESENT bit for kernel 1:1 mappings of poison pages acpi, x86/mm: Remove encryption mask from ACPI page protection type x86/mm, kexec: Fix memory corruption with SME on successive kexecs x86/mm/pkeys: Fix typo in Documentation/x86/protection-keys.txt x86/mm/dump_pagetables: Speed up page tables dump for CONFIG_KASAN=y x86/mm: Implement PCID based optimization: try to preserve old TLB entries using PCID x86: Enable 5-level paging support via CONFIG_X86_5LEVEL=y x86/mm: Allow userspace have mappings above 47-bit x86/mm: Prepare to expose larger address space to userspace x86/mpx: Do not allow MPX if we have mappings above 47-bit x86/mm: Rename tasksize_32bit/64bit to task_size_32bit/64bit() x86/xen: Redefine XEN_ELFNOTE_INIT_P2M using PUD_SIZE * PTRS_PER_PUD x86/mm/dump_pagetables: Fix printout of p4d level x86/mm/dump_pagetables: Generalize address normalization x86/boot: Fix memremap() related build failure ...
2017-09-04Merge drm-upstream/drm-next into drm-intel-next-queuedJani Nikula398-6550/+8708
Catch up with upstream while it's easy. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2017-09-04drm/i915: io unmap functions want __iomemVille Syrjälä1-12/+15
Don't cast away the __iomem from the io_mapping functions so that sparse won't be so unhappy when we pass the pointer to the unmap functions. Instead let's move the cast to where we actually use the pointer. Fixes the following sparse warnings: i915_gem.c:1022:33: warning: incorrect type in argument 1 (different address spaces) i915_gem.c:1022:33: expected void [noderef] <asn:2>*vaddr i915_gem.c:1022:33: got void *[assigned] vaddr i915_gem.c:1027:34: warning: incorrect type in argument 1 (different address spaces) i915_gem.c:1027:34: expected void [noderef] <asn:2>*vaddr i915_gem.c:1027:34: got void *[assigned] vaddr i915_gem.c:1199:33: warning: incorrect type in argument 1 (different address spaces) i915_gem.c:1199:33: expected void [noderef] <asn:2>*vaddr i915_gem.c:1199:33: got void *[assigned] vaddr i915_gem.c:1204:34: warning: incorrect type in argument 1 (different address spaces) i915_gem.c:1204:34: expected void [noderef] <asn:2>*vaddr i915_gem.c:1204:34: got void *[assigned] vaddr Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901171252.31025-2-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-09-04drm/i915: Add __rcu to radix tree slot pointerVille Syrjälä1-1/+1
radix_tree_for_each_slot() wants an __rcu annotated pointer for the slot. So let's add the annotation. Fixes the following sparse warnings: i915_gem.c:2217:9: warning: incorrect type in assignment (different address spaces) i915_gem.c:2217:9: expected void **slot i915_gem.c:2217:9: got void [noderef] <asn:4>** i915_gem.c:2217:9: warning: incorrect type in assignment (different address spaces) i915_gem.c:2217:9: expected void **slot i915_gem.c:2217:9: got void [noderef] <asn:4>** i915_gem.c:2217:9: warning: incorrect type in argument 1 (different address spaces) i915_gem.c:2217:9: expected void [noderef] <asn:4>**slot i915_gem.c:2217:9: got void **slot i915_gem.c:2217:9: warning: incorrect type in assignment (different address spaces) i915_gem.c:2217:9: expected void **slot i915_gem.c:2217:9: got void [noderef] <asn:4>** Cc: Chris Wilson <chris@chris-wilson.co.uk> Fixes: 96d776345277 ("drm/i915: Use a radixtree for random access to the object's backing storage") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901171252.31025-1-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-09-04drm/i915: Wake up the device for the fbdev setupVille Syrjälä1-0/+3
Our fbdev setup requires the device to be awake for access through the GTT. If one boots without connected displays and later plugs one in, we won't have any runtime PM references when the fbdev setup runs. Explicitly grab a runtime PM reference during the fbdev setup to avoid the following spew: [ 62.518435] RPM wakelock ref not held during HW access [ 62.518459] ------------[ cut here ]------------ [ 62.518546] WARNING: CPU: 3 PID: 37 at ../drivers/gpu/drm/i915/intel_drv.h:1800 i915_vma_pin_iomap+0x144/0x150 [i915] [ 62.518585] Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm intel_gtt agpgart netconsole nls_iso8859_1 nls_cp437 vfat fat efi_pstore coretemp hwmon intel_rapl x86_pkg_temp_thermal e1000e efivars ptp pps_core video evdev ip_tables x_tables ipv6 autofs4 [ 62.518741] CPU: 3 PID: 37 Comm: kworker/3:1 Not tainted 4.13.0-rc7-skl+ #1077 [ 62.518770] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0048.2017.0704.1415 07/04/2017 [ 62.518827] Workqueue: events i915_hotplug_work_func [i915] [ 62.518853] task: ffff88046c00dc00 task.stack: ffffc90000184000 [ 62.518896] RIP: 0010:i915_vma_pin_iomap+0x144/0x150 [i915] [ 62.518919] RSP: 0018:ffffc90000187cc8 EFLAGS: 00010292 [ 62.518942] RAX: 000000000000002a RBX: ffff880460044000 RCX: 0000000000000006 [ 62.518969] RDX: 0000000000000006 RSI: ffffffff819c3e6f RDI: ffffffff819f1c0e [ 62.518996] RBP: ffffc90000187cd8 R08: ffff88046c00e4f0 R09: 0000000000000000 [ 62.519022] R10: ffff8804669ca800 R11: 0000000000000000 R12: ffff880461d20000 [ 62.519049] R13: ffffc90000187d48 R14: ffff880461d20000 R15: ffff880460044000 [ 62.519076] FS: 0000000000000000(0000) GS:ffff88047ed80000(0000) knlGS:0000000000000000 [ 62.519107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.519130] CR2: 000056478ae213f0 CR3: 0000000002c0f000 CR4: 00000000003406e0 [ 62.519156] Call Trace: [ 62.519190] intelfb_create+0x176/0x360 [i915] [ 62.519216] __drm_fb_helper_initial_config_and_unlock+0x1c7/0x3c0 [drm_kms_helper] [ 62.519251] drm_fb_helper_hotplug_event.part.18+0xac/0xc0 [drm_kms_helper] [ 62.519282] drm_fb_helper_hotplug_event+0x1a/0x20 [drm_kms_helper] [ 62.519324] intel_fbdev_output_poll_changed+0x1a/0x20 [i915] [ 62.519352] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 62.519395] i915_hotplug_work_func+0x24e/0x2b0 [i915] [ 62.519420] process_one_work+0x1d3/0x6d0 [ 62.519440] worker_thread+0x4b/0x400 [ 62.519458] ? schedule+0x4a/0x90 [ 62.519475] ? preempt_count_sub+0x97/0xf0 [ 62.519495] kthread+0x114/0x150 [ 62.519511] ? process_one_work+0x6d0/0x6d0 [ 62.519530] ? kthread_create_on_node+0x40/0x40 [ 62.519551] ret_from_fork+0x27/0x40 [ 62.519569] Code: c4 78 e6 e0 0f ff e9 08 ff ff ff 80 3d d5 bc 0c 00 00 0f 85 0b ff ff ff 48 c7 c7 d8 50 32 a0 c6 05 c1 bc 0c 00 01 e8 9d 78 e6 e0 <0f> ff e9 f1 fe ff ff 0f 1f 44 00 00 0f 1f 44 00 00 0f b6 87 98 [ 62.519771] ---[ end trace 5fbe271f991a58ae ]--- Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901195456.6386-1-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-09-04drm/i915: Add interface to reserve fence registers for vGPUChangbin Du3-15/+65
In the past, vGPU alloc fence registers by walking through mm.fence_list to find fence which pin_count = 0 and vma is empty. vGPU may not find enough fence registers this way. Because a fence can be bind to vma even though it is not in using. We have found such failure many times these days. An option to resolve this issue is that we can force-remove fence from vma in this case. This patch added two new api to the fence management code: - i915_reserve_fence() will try to find a free fence from fence_list and force-remove vma if need. - i915_unreserve_fence() reclaim a reserved fence after vGPU has finished. With this change, the fence management is more clear to work with vGPU. GVTg do not need remove fence from fence_list in private. v3: (Chris) - Add struct_mutex lock assertion. - Only count for unpinned fence. v2: (Chris) - Rename the new api for symmetry. - Add safeguard to ensure at least 1 fence remained for host display. Signed-off-by: Changbin Du <changbin.du@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/1504512061-5892-1-git-send-email-changbin.du@intel.com Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-09-04drm/bridge/synopsys: dsi: explicitly request exclusive reset controlPhilippe CORNU1-6/+5
Based on patch "Convert drivers to explicit reset API" from Philipp Zabel Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Cc: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Philippe CORNU <philippe.cornu@st.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: https://patchwork.freedesktop.org/patch/msgid/1501593788-21036-4-git-send-email-philippe.cornu@st.com
2017-09-04drm/bridge/synopsys: dsi: Register list clean upPhilippe CORNU1-36/+56
This patch cleans up the Synopsys mipi dsi register list: - rename registers according to the Synopsys documentation (1.30 & 1.31) - fix typos - re-order registers for a better coherency Signed-off-by: Philippe CORNU <philippe.cornu@st.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: https://patchwork.freedesktop.org/patch/msgid/1501593788-21036-3-git-send-email-philippe.cornu@st.com
2017-09-04Merge branch 'linus' into locking/core, to fix up conflictsIngo Molnar755-44740/+26826
Conflicts: mm/page_alloc.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-09-04drm/i915: Use correct path to trace includeThierry Reding2-3/+1
The header comment in include/trace/define_trace.h specifies that the TRACE_INCLUDE_PATH needs to be relative to the define_trace.h header rather than the trace file including it. Most instances get that wrong and work around it by adding the $(src) directory to the include path. While this works, it is preferable to refer to the correct path to the trace file in the first place and avoid any workaround. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20170901144954.19620-4-thierry.reding@gmail.com
2017-09-03Merge tag 'drm-for-v4.14' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds749-44682/+26730
Pull drm updates from Dave Airlie: "This is the main drm pull request for 4.14 merge window. I'm sending this early, as my continuing journey into fatherhood is occurring really soon now, I'm going to be mostly useless for the next couple of weeks, though I may be able to read email, I doubt I'll be doing much patch applications or git sending. If anything urgent pops up I've asked Daniel/Jani/Alex/Sean to try and direct stuff towards you. Outside drm changes: Some rcar-du updates that touch the V4L tree, all acks should be in place. It adds one export to the radix tree code for new i915 use case. There are some minor AGP cleanups (don't see that too often). Changes to the vbox driver in staging to avoid breaking compilation. Summary: core: - Atomic helper fixes - Atomic UAPI fixes - Add YCBCR 4:2:0 support - Drop set_busid hook - Refactor fb_helper locking - Remove a bunch of internal APIs - Add a bunch of better default handlers - Format modifier/blob plane property added - More internal header refactoring - Make more internal API names consistent - Enhanced syncobj APIs (wait/signal/reset/create signalled) bridge: - Add Synopsys Designware MIPI DSI host bridge driver tiny: - Add Pervasive Displays RePaper displays - Add support for LEGO MINDSTORMS EV3 LCD i915: - Lots of GEN10/CNL support patches - drm syncobj support - Skylake+ watermark refactoring - GVT vGPU 48-bit ppgtt support - GVT performance improvements - NOA change ioctl - CCS (color compression) scanout support - GPU reset improvements amdgpu: - Initial hugepage support - BO migration logic rework - Vega10 improvements - Powerplay fixes - Stop reprogramming the MC - Fixes for ACP audio on stoney - SR-IOV fixes/improvements - Command submission overhead improvements amdkfd: - Non-dGPU upstreaming patches - Scratch VA ioctl - Image tiling modes - Update PM4 headers for new firmware - Drop all BUG_ONs. nouveau: - GP108 modesetting support. - Disable MSI on big endian. vmwgfx: - Add fence fd support. msm: - Runtime PM improvements exynos: - NV12MT support - Refactor KMS drivers imx-drm: - Lock scanout channel to improve memory bw - Cleanups etnaviv: - GEM object population fixes tegra: - Prep work for Tegra186 support - PRIME mmap support sunxi: - HDMI support improvements - HDMI CEC support omapdrm: - HDMI hotplug IRQ support - Big driver cleanup - OMAP5 DSI support rcar-du: - vblank fixes - VSP1 updates arcgpu: - Minor fixes stm: - Add STM32 DSI controller driver dw_hdmi: - Add support for Rockchip RK3399 - HDMI CEC support atmel-hlcdc: - Add 8-bit color support vc4: - Atomic fixes - New ioctl to attach a label to a buffer object - HDMI CEC support - Allow userspace to dictate rendering order on submit ioctl" * tag 'drm-for-v4.14' of git://people.freedesktop.org/~airlied/linux: (1074 commits) drm/syncobj: Add a signal ioctl (v3) drm/syncobj: Add a reset ioctl (v3) drm/syncobj: Add a syncobj_array_find helper drm/syncobj: Allow wait for submit and signal behavior (v5) drm/syncobj: Add a CREATE_SIGNALED flag drm/syncobj: Add a callback mechanism for replace_fence (v3) drm/syncobj: add sync obj wait interface. (v8) i915: Use drm_syncobj_fence_get drm/syncobj: Add a race-free drm_syncobj_fence_get helper (v2) drm/syncobj: Rename fence_get to find_fence drm: kirin: Add mode_valid logic to avoid mode clocks we can't generate drm/vmwgfx: Bump the version for fence FD support drm/vmwgfx: Add export fence to file descriptor support drm/vmwgfx: Add support for imported Fence File Descriptor drm/vmwgfx: Prepare to support fence fd drm/vmwgfx: Fix incorrect command header offset at restart drm/vmwgfx: Support the NOP_ERROR command drm/vmwgfx: Restart command buffers after errors drm/vmwgfx: Move irq bottom half processing to threads drm/vmwgfx: Don't use drm_irq_[un]install ...
2017-09-02drm/tve200: Replace custom connector with panel bridgeLinus Walleij6-163/+59
This replaces the custom connector in the TVE200 with the panel bridge helper. As long as we're just using panels and no other bridges, this works just fine. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20170902200711.29298-1-linus.walleij@linaro.org
2017-09-02drm/fb-helper: Avoid NULL ptr dereference in fb_set_suspend()Noralf Trønnes1-3/+3
drm_fb_helper_resume_worker() uses fb_helper->fbdev to call fb_set_suspend() which dereferences the pointer. Move sync-canceling of the resume worker in drm_fb_helper_fini() before setting fb_helper->fbdev to NULL. Move dirty_work as well. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/1503940668-25883-2-git-send-email-noralf@tronnes.org
2017-09-02drm/stm: Use drm_gem_fb_create()Noralf Trønnes1-1/+2
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Yannick Fertre <yannick.fertre@st.com> Cc: Philippe Cornu <philippe.cornu@st.com> Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Philippe Cornu <philippe.cornu@st.com> Tested-by: Philippe Cornu <philippe.cornu@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-18-git-send-email-noralf@tronnes.org
2017-09-02drm/arc: Use drm_gem_fb_create()Noralf Trønnes1-1/+2
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-5-git-send-email-noralf@tronnes.org
2017-09-02drm/armada: Use .dumb_map_offset and .dumb_destroy defaultsNoralf Trønnes3-42/+0
This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1502986891-36764-3-git-send-email-noralf@tronnes.org
2017-09-02drm/gem: drm_gem_dumb_map_offset(): reject dma-bufNoralf Trønnes1-0/+6
Reject mapping an imported dma-buf since is's an invalid use-case. Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Eric Anholt <eric@anholt.net> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1502986891-36764-2-git-send-email-noralf@tronnes.org
2017-09-02drm/amdkfd: pass queue's mqd when destroying mqdOded Gabbay1-1/+1
In VI, the destroy mqd function needs to inquire fields present in the mqd structure. That's why we need to pass it to that function instead of NULL. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2017-09-01drm/i915: Fix the missing PPAT cache attributes on CNLZhi Wang1-4/+4
Add back the GEN8_PPAT_WB cache attributes in cnl_setup_private_ppat(), which are missed on CNL. Fixes: 4e34935fcf69 ("drm/i915/cnl: Setup PAT Index.") Cc: Ben Widawsky <benjamin.widawsky@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Suggested-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1504208177-27784-1-git-send-email-zhi.a.wang@intel.com
2017-09-01drm/amd/powerplay: fix sclk setting for profile mode for CZ/STAlex Deucher1-46/+1
Need to select dpm0 to avoid clock fluctuations. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/radeon: Use correct path to trace includeThierry Reding2-3/+1
The header comment in include/trace/define_trace.h specifies that the TRACE_INCLUDE_PATH needs to be relative to the define_trace.h header rather than the trace file including it. Most instances get that wrong and work around it by adding the $(src) directory to the include path. While this works, it is preferable to refer to the correct path to the trace file in the first place and avoid any workaround. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amdgpu: Use correct path to trace includeThierry Reding2-3/+1
The header comment in include/trace/define_trace.h specifies that the TRACE_INCLUDE_PATH needs to be relative to the define_trace.h header rather than the trace file including it. Most instances get that wrong and work around it by adding the $(src) directory to the include path. While this works, it is preferable to refer to the correct path to the trace file in the first place and avoid any workaround. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/ttm: Fix trace include path (v2)Tom St Denis2-2/+1
Reviewed-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (v2): Drop Makefile change too.
2017-09-01drm/scdc-helper: Use consistent spelling for TMDSThierry Reding1-2/+2
The file uses inconsistent capitalization for TMDS. Since it is an abbreviation, all uppercase is correct. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901144430.19164-3-thierry.reding@gmail.com
2017-09-01drm/scdc-helper: Use consistent error reportingThierry Reding1-5/+5
The error messages generated by the SCDC helpers are somewhat inconsistent with other DRM errors and even with other errors in the same file. Fix them all up to use a common format. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901144430.19164-2-thierry.reding@gmail.com
2017-09-01drm/scdc-helper: Remove gratuitous blank linesThierry Reding1-2/+0
It's unusual to separate kerneldoc comments from the functions that they describe by a blank line. Remove them. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901144430.19164-1-thierry.reding@gmail.com
2017-09-01drm/i915: Fix enum pipe vs. enum transcoder for the PCH transcoderVille Syrjälä2-12/+12
Use enum pipe for PCH transcoders also in the FIFO underrun code. Fixes the following new sparse warnings: intel_fifo_underrun.c:340:49: warning: mixing different enum types intel_fifo_underrun.c:340:49: int enum pipe versus intel_fifo_underrun.c:340:49: int enum transcoder intel_fifo_underrun.c:344:49: warning: mixing different enum types intel_fifo_underrun.c:344:49: int enum pipe versus intel_fifo_underrun.c:344:49: int enum transcoder intel_fifo_underrun.c:397:57: warning: mixing different enum types intel_fifo_underrun.c:397:57: int enum pipe versus intel_fifo_underrun.c:397:57: int enum transcoder intel_fifo_underrun.c:398:17: warning: mixing different enum types intel_fifo_underrun.c:398:17: int enum pipe versus intel_fifo_underrun.c:398:17: int enum transcoder Cc: Matthias Kaehlcke <mka@chromium.org> Fixes: a21960339c8c ("drm/i915: Consistently use enum pipe for PCH transcoders") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901143123.7590-3-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (cherry picked from commit 41c32e5da3ff3922490341a988b2a3ae46d0b6a8) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2017-09-01drm/i915: Make i2c lock ops staticVille Syrjälä2-2/+2
Make gmbus_lock_ops and proxy_lock_ops static to appease sparse intel_i2c.c:652:34: warning: symbol 'gmbus_lock_ops' was not declared. Should it be static? intel_sdvo.c:2981:34: warning: symbol 'proxy_lock_ops' was not declared. Should it be static? Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Fixes: a85066840d29 ("drm/i915: Rework sdvo proxy i2c locking") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901143123.7590-2-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (cherry picked from commit 0db1aa424e3ee91fcb9d583edb30a933c64c5b88) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2017-09-01drm/i915: Make i9xx_load_ycbcr_conversion_matrix() staticVille Syrjälä1-1/+1
Make i9xx_load_ycbcr_conversion_matrix() static to appease sparse: intel_color.c:110:6: warning: symbol 'i9xx_load_ycbcr_conversion_matrix' was not declared. Should it be static? Cc: Shashank Sharma <shashank.sharma@intel.com> Fixes: 25edf91501b8 ("drm/i915: prepare csc unit for YCBCR420 output") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901143123.7590-1-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (cherry picked from commit 0abd9976960a5c46b5cc49f2f53281774a8a4a3e) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2017-09-01drm/i915/edp: Increase T12 panel delay to 900 ms to fix DP AUX CH timeoutsManasi Navare1-1/+1
This patch fixes the DP AUX CH timeouts observed during CI runs causing CI Failures on a specific PCI device. This issue was fixed previously by adding a quirk but looks like we need to increase this delay even more in order to get rid all the DP AUX CH timeouts. Fixes: c99a259b4b5192ba ("drm/i915/edp: Add a T12 panel delay quirk to fix DP AUX CH timeouts") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101144 Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Cc: Clinton Taylor <clinton.a.taylor@intel.com> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Tomi Sarvela <tomi.p.sarvela@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1502823591-25310-1-git-send-email-manasi.d.navare@intel.com (cherry picked from commit e8f345e08d391827f2cba5d172af990cc7afb062) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2017-09-01drm/amd/amdgpu: Cleanup gmc_v9_0_suspend()Tom St Denis1-3/+1
Even though fini returns 0 always it could theoretically fail in the future. Might as well return it instead of 0. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amd/amdgpu: Tidy up gmc_v9_0_hw_init()Tom St Denis1-8/+2
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amd/amdgpu: Tidy up gmc_v9_0_gart_enable()Tom St Denis1-5/+1
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amd/amdgpu: Simplify gmc_v9_0_vm_fault_interrupt_state()Tom St Denis1-34/+17
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amd/amdgpu: Support full range of GFX ring namesTom St Denis1-1/+4
Right now there's only one but the rest of the code is being setup to support more so might as well fix this up too. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amdgpu: fix placement flags in amdgpu_ttm_bindChristian König1-1/+1
Otherwise we lose the NO_EVICT flag and can try to evict pinned BOs. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amdgpu: fix moved list handling in the VMChristian König1-3/+6
Only move BOs to the moved/relocated list when they aren't already on a list. This prevents accidential removal from the evicted list. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amdgpu: declare the new firmware files needed by polaris asicsEvan Quan1-0/+15
Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Flora Cui <Flora.Cui@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/amdgpu: handle all fragment sizes v4Roger He1-29/+26
This can improve performance for some cases. v2 (chk): handle all sizes, simplify the patch quite a bit v3 (chk): adjust dw estimation as well v4 (chk): use single loop, make end mask 64bit Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Tested-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-01drm/i915: Fix enum pipe vs. enum transcoder for the PCH transcoderVille Syrjälä2-12/+12
Use enum pipe for PCH transcoders also in the FIFO underrun code. Fixes the following new sparse warnings: intel_fifo_underrun.c:340:49: warning: mixing different enum types intel_fifo_underrun.c:340:49: int enum pipe versus intel_fifo_underrun.c:340:49: int enum transcoder intel_fifo_underrun.c:344:49: warning: mixing different enum types intel_fifo_underrun.c:344:49: int enum pipe versus intel_fifo_underrun.c:344:49: int enum transcoder intel_fifo_underrun.c:397:57: warning: mixing different enum types intel_fifo_underrun.c:397:57: int enum pipe versus intel_fifo_underrun.c:397:57: int enum transcoder intel_fifo_underrun.c:398:17: warning: mixing different enum types intel_fifo_underrun.c:398:17: int enum pipe versus intel_fifo_underrun.c:398:17: int enum transcoder Cc: Matthias Kaehlcke <mka@chromium.org> Fixes: a21960339c8c ("drm/i915: Consistently use enum pipe for PCH transcoders") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901143123.7590-3-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-09-01drm/i915: Make i2c lock ops staticVille Syrjälä2-2/+2
Make gmbus_lock_ops and proxy_lock_ops static to appease sparse intel_i2c.c:652:34: warning: symbol 'gmbus_lock_ops' was not declared. Should it be static? intel_sdvo.c:2981:34: warning: symbol 'proxy_lock_ops' was not declared. Should it be static? Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Fixes: a85066840d29 ("drm/i915: Rework sdvo proxy i2c locking") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901143123.7590-2-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-09-01drm/i915: Make i9xx_load_ycbcr_conversion_matrix() staticVille Syrjälä1-1/+1
Make i9xx_load_ycbcr_conversion_matrix() static to appease sparse: intel_color.c:110:6: warning: symbol 'i9xx_load_ycbcr_conversion_matrix' was not declared. Should it be static? Cc: Shashank Sharma <shashank.sharma@intel.com> Fixes: 25edf91501b8 ("drm/i915: prepare csc unit for YCBCR420 output") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170901143123.7590-1-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-09-01drm/i915: Eliminate crtc->state usage from intel_atomic_commit_tail and .crtc_update()Ville Syrjälä1-3/+3
We already have the correct new crtc state so just use that instead of crtc->state. Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170823152226.22938-7-ville.syrjala@linux.intel.com
2017-09-01drm/i915: Eliminate crtc->state usage from intel_update_pipe_config()Ville Syrjälä1-10/+9
Pass the correct new crtc state to intel_update_pipe_config() instead of using crtc->state. Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170823152226.22938-6-ville.syrjala@linux.intel.com
2017-09-01drm/i915: Eliminate obj->state usage from pre/post plane updateVille Syrjälä1-3/+6
Dig up the appropriate new crtc and plane states from the top level atomic state in intel_pre_plane_update() and intel_post_plane_update(). Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170823152226.22938-5-ville.syrjala@linux.intel.com
2017-09-01drm/i915: Pass proper old/new states to intel_plane_atomic_check_with_state()Ville Syrjälä3-26/+51
Eliminate plane->state and crtc->state usage from intel_plane_atomic_check_with_state() and its callers. Instead pass the proper states in or dig them up from the top level atomic state. Note that intel_plane_atomic_check_with_state() itself isn't allowed to use the top level atomic state as there is none when it gets called from the legacy cursor short circuit path. v2: Rename some variables for easier comprehension (Maarten) Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170823152226.22938-4-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2017-09-01drm/i915: rework IS_*_GT* macrosLionel Landwerlin1-10/+9
We can now make use of the intel_device_info.gt field. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20170830161208.29221-4-lionel.g.landwerlin@intel.com
2017-09-01drm/i915: mark all device info struct with __initconstLionel Landwerlin1-47/+47
As recommended by Chris. v2: Switch from __initdata to __initconst. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20170830161208.29221-3-lionel.g.landwerlin@intel.com
2017-09-01drm/i915: add GT number to intel_device_infoLionel Landwerlin2-43/+151
Up to Coffeelake we could deduce this GT number from the device ID. This doesn't seem to be the case anymore. This change reorders pciids per GT and adds a gt field to intel_device_info. We set this field on the following platforms : - SNB/IVB/HSW/BDW/SKL/KBL/CFL/CNL Before & After : $ modinfo drivers/gpu/drm/i915/i915.ko | grep ^alias | wc -l 209 v2: Add SNB & IVB (Chris) v3: Fix compilation error in early-quirks (Lionel) v4: Fix inconsistency between FEATURE/PLATFORM macros (Ville) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20170830161208.29221-2-lionel.g.landwerlin@intel.com
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