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Most of these are just cases where code comments used contractions
(it's, who's) where they actually mean to use a possessive pronoun (its,
whose) or vice-versa.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190202012326.20096-1-matthew.d.roper@intel.com
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In order to enable the MMIO path stream ID protection provided by the
incarnation of host1x found in Tegra186 and later, the host1x must be
provided with the list of stream ID register offsets for each of its
clients. Some clients (such as VIC) have multiple stream ID registers
that are assumed to be contiguous. The host1x is programmed with the
base offset and a limit which provide the range of registers that the
host1x needs to monitor for writes.
Signed-off-by: Thierry Reding <treding@nvidia.com>
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This new debugfs file represents the state of host1x bus devices,
specifying the list of subdevices and marking which ones have
successfully registered.
Signed-off-by: Thierry Reding <treding@nvidia.com>
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In this usage, the two are completely equivalent, but the completion
documents better what is going on, and we generally try to avoid
semaphores these days.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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When GEM backing storage is allocated those are normal pages,
so there is no point using pgprot_writecombine while mmaping.
This fixes mismatch of buffer pages' memory attributes between
the frontend and backend which may cause screen artifacts.
Fixes: c575b7eeb89f ("drm/xen-front: Add support for Xen PV display frontend")
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Suggested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190129150422.19867-1-andr2000@gmail.com
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There is no need to have the 'struct drm_framebuffer *fb' variable
static since new value always be assigned before use it.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1548504338-114487-1-git-send-email-yuehaibing@huawei.com
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- Make background color and LUT more robust (Matt)
- Icelake display fixes (Ville, Imre)
- Workarounds fixes and reorg (Tvrtko, Talha)
- Enable fastboot by default on VLV and CHV (Hans)
- Add another PCI ID for Coffee Lake (Rodrigo)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190202082911.GA6615@intel.com
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ttm:
- Replace ref/unref naming with get/put
amdgpu:
- Revert DC clang fix, causes a segfault with some compiler versions
- SR-IOV fix
- PCIE fix for vega20
- Misc DC fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201062345.7304-1-alexander.deucher@amd.com
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drm-misc-next for 5.1:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- Split out some part of drm_crtc_helper.h into drm_probe_helper.h
- DRIVER_* flags improvements
- New tasks on the TODO-list
- Improvements to the documentation
Driver Changes:
- Continual of drmP.h removal in multiple drivers
- Removal of FBINFO_(FLAG_)DEFAULT in multiple drivers
- sun4i: Addition of the A23 support, multiple fixes for the tiled
formats
- atmel-hlcdc: Fix of clipping and rotation properties
- qxl: various BO-related improvements, prime and generic fbdev emulation
support
- dw-hdmi: Support for HDMI2.0 2160p modes and YUV420 output
- New Sitronix ST7701 panel driver
- New Kingdisplay KD097D04 panel driver
- New LeMaker BL035-RGB-002 panel driver
- New PDA 91-00156-A0 panel driver
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201144749.t3abxvguhstu6bcl@flea
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When the vblank irq happens, kernel time subsystem executes
`vkms_vblank_simulate`. In parallel or not, it prepares all stuff
necessary to the next vblank with arm, and it must flush these stuff
before the next vblank irq. However, vblank counter is ahead when arm is
executed in parallel with handle vblank.
CPU 0: CPU 1:
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atomic_commit_tail is ongoing |
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| hrtimer: vkms_vblank_simulate()
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| drm_crtc_handle_vblank()
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drm_crtc_arm_vblank() |
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->get_vblank_timestamp() |
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| hrtimer_forward_now()
Then, we should guarantee that the vblank interval time is correct (not
changed) before finish the vblank handle.
Fix the bug including the call to `hrtimer_forward_now()` in the same
lock of `drm_crtc_handle_vblank()` to ensure that the timestamp update
is correct when finish the vblank handle.
Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e2e4b8f3a5cab7b2dba75bf1930f86b0a4ee08c9.1548856186.git.shayenneluzmoura@gmail.com
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kms_flip tests are breaking on vkms when simulate vblank because vblank
event sequence count returns one extra frame after arm vblank event to
make a page flip.
When vblank interrupt happens, userspace processes the vblank event and
issues the next page flip command. Kernel calls queue_work to call
commit_planes and arm the new page flip. The next vblank picks up the
newly armed vblank event and vblank interrupt happens again.
The arm and vblank event are asynchronous, then, on the next vblank, we
receive x+2 from `get_vblank_timestamp`, instead x+1, although timestamp
and vblank seqno matches.
Function `get_vblank_timestamp` is reached by 2 ways:
- from `drm_mode_page_flip_ioctl`: driver is doing one atomic
operation to synchronize planes in the same output. There is no
vblank simulation, the `drm_crtc_arm_vblank_event` function adds 1
on vblank count, and the variable in_vblank_irq is false
- from `vkms_vblank_simulate`: since the driver is doing a vblank
simulation, the variable in_vblank_irq is true.
Fix this problem subtracting one vblank period from vblank_time when
`get_vblank_timestamp` is called from trace `drm_mode_page_flip_ioctl`,
i.e., is not a real vblank interrupt, and getting the timestamp and
vblank seqno when it is a real vblank interrupt.
The reason for all this is that get_vblank_timestamp always supplies the
timestamp for the next vblank event. The hrtimer is the vblank
simulator, and it needs the correct previous value to present the next
vblank. Since this is how hw timestamp registers work and what the
vblank core expects.
Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/171e6e1c239cbca0c3df7183ed8acdfeeace9cf4.1548856186.git.shayenneluzmoura@gmail.com
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Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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msm maintains a separate structure to define vblank
work definitions and a list to track events submitted
to the workqueue. We can avoid this redundant list
and its protection mechanism, if we subclass the
work object to encapsulate vblank event parameters.
changes in v2:
- subclass optimization on system wq (Sean Paul)
changes in v3:
- none
changes in v4:
- move flush_workqueue before irq uninstall
changes in v5:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Since there are no clients using these threads,
cleaning it up.
changes in v2:
- switch all the dependent clients to use system wq
before removing the disp_threads (Sean Paul)
changes in v3:
- none
changes in v4:
- none
changes in v5:
- Rebase on latest tip with [1] (Sean Paul)
[1] https://patchwork.freedesktop.org/patch/255105/
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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msm is using msm wq for dispatching commit and vblank
events. Switch idle power collapse feature also to use
msm wq to handle delayed work handlers so that
msm can get rid of redundant display threads.
changes in v2:
- patch introduced in v2
changes in v3:
- none
changes in v4:
- use msm wq for delayed works
changes in v5:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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DPU was using one thread per display to dispatch async commits and
vblank requests. Since clean up already happened in msm to use the
common thread for all the display commits, display threads are only
used to cater vblank requests. Since a single thread is sufficient
to do the job without any performance hits, use msm workqueue
to queue requests. A separate patch is submitted later in this
series to remove the display threads altogether.
changes in v2:
- switch to system wq before removing disp threads (Sean Paul)
changes in v3:
- none
changes in v4:
- use msm wq for vblank events
changes in v5:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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use kthread_destroy_worker to destroy workers and
release their associated kthreads.
changes in v3:
- introduced in the series
changes in v4:
- none
changes in v5:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Correct definition of both formats by swapping red
and blue channels
v3: update commit message
Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Remove unused functions and macros from files handling
dpu hardware interrupts.
changes in v2:
Removed clear_interrupt_status (Jordan Crouse)
changes in v3:
Changed commit text
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Remove unused functions from dpu plane interface
and unused variables from dpu plane state structure.
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Remove enum dpu_iommu_domain from dpu mdss as its unused.
Remove unnecessary comment for variable which is already
removed.
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Bail out KMS hw init on display initialization failures with
proper error logging.
changes in v3:
- introduced in the series
changes in v4:
- avoid duplicate return on errors (Sean Paul)
- avoid spamming errors on failures (Jordon Crouse)
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Fix intf_type description in msm_disp_info to show that
it represents drm encoder mode of the display.
changes in v3:
- introduced in the series
changes in v4:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Devices that make up DPU, i.e. graphics card, request their interrupts
from this "virtual" interrupt chip. The interrupt chip builds upon a GIC
SPI interrupt that raises high when any of the interrupts in the DPU's
irq status register are triggered. From the kernel's perspective this is
a chained irq chip, so requesting a flow handler for the GIC SPI and
then calling generic IRQ handling code from that irq handler is not
completely proper. It's better to convert this to a chained irq so that
the GIC SPI irq doesn't appear in /proc/interrupts, can't have CPU
affinity changed, and won't be accounted for with irq stats. Doing this
also silences a recursive lockdep warning because we can specify a
different lock class for the chained interrupts, silencing a warning
that is easy to see with 'threadirqs' on the kernel commandline.
WARNING: inconsistent lock state
4.19.10 #76 Tainted: G W
--------------------------------
inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage.
irq/40-dpu_mdss/203 [HC0[0]:SC0[2]:HE1:SE0] takes:
0000000053ea9021 (&irq_desc_lock_class){?.-.}, at: handle_level_irq+0x34/0x26c
{IN-HARDIRQ-W} state was registered at:
lock_acquire+0x244/0x360
_raw_spin_lock+0x64/0xa0
handle_fasteoi_irq+0x54/0x2ec
generic_handle_irq+0x44/0x5c
__handle_domain_irq+0x9c/0x11c
gic_handle_irq+0x208/0x260
el1_irq+0xb4/0x130
arch_cpu_idle+0x178/0x3cc
default_idle_call+0x3c/0x54
do_idle+0x1a8/0x3dc
cpu_startup_entry+0x24/0x28
rest_init+0x240/0x270
start_kernel+0x5a8/0x6bc
irq event stamp: 18
hardirqs last enabled at (17): [<ffffff9042385e80>] _raw_spin_unlock_irq+0x40/0xc0
hardirqs last disabled at (16): [<ffffff904237a1f4>] __schedule+0x20c/0x1bbc
softirqs last enabled at (0): [<ffffff9040f318d0>] copy_process+0xb50/0x3964
softirqs last disabled at (18): [<ffffff9041036364>] local_bh_disable+0x8/0x20
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0
----
lock(&irq_desc_lock_class);
<Interrupt>
lock(&irq_desc_lock_class);
*** DEADLOCK ***
no locks held by irq/40-dpu_mdss/203.
stack backtrace:
CPU: 0 PID: 203 Comm: irq/40-dpu_mdss Tainted: G W 4.19.10 #76
Call trace:
dump_backtrace+0x0/0x2f8
show_stack+0x20/0x2c
__dump_stack+0x20/0x28
dump_stack+0xcc/0x10c
mark_lock+0xbe0/0xe24
__lock_acquire+0x4cc/0x2708
lock_acquire+0x244/0x360
_raw_spin_lock+0x64/0xa0
handle_level_irq+0x34/0x26c
generic_handle_irq+0x44/0x5c
dpu_mdss_irq+0x64/0xec
irq_forced_thread_fn+0x58/0x9c
irq_thread+0x120/0x1dc
kthread+0x248/0x260
ret_from_fork+0x10/0x18
------------[ cut here ]------------
irq 169 handler irq_default_primary_handler+0x0/0x18 enabled interrupts
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Jordan Crouse <jcrouse@codeaurora.org>
Cc: Jayant Shekhar <jshekhar@codeaurora.org>
Cc: Rajesh Yadav <ryadav@codeaurora.org>
Cc: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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hw_mdp block is common for displays. No need
to reserve per display.
changes in v2:
- use IS_ERR for error checking (Jordan Crouse)
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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struct dpu_hw_blk has hw block type info. Remove duplicate
type tracking in struct dpu_rm_hw_blk.
changes in v2:
- remove redundant type in trace api's (Sean Paul)
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Not actively used. Clean up the crtc mixer struct.
changes in v2:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Definition was removed already. Clean up header declaration.
changes in v2:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Not used. Remove from RM.
changes in v2:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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RM was equipped with reservation tracking structure RSVP
to cache HW reservation of displays for certain clients
where atomic_checks (atomic commit with TEST_ONLY) for all
the displays are called before their respective atomic_commits.
Since DPU doesn't support the sequence anymore, clean up
the support from RM. Replace rsvp with the corresponding
encoder id to tag the HW blocks reserved. It prepares DPU
to get rid of RM altogether and track reservations using
private states.
changes in v2:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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allow_fb_modifiers needs to be set before drm_universal_plane_init
is called.
Signed-off-by: Fritz Koenig <frkoenig@google.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Pass list of supported modifiers to plane init.
Signed-off-by: Fritz Koenig <frkoenig@google.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Filter planes based on the supported modifiers
Signed-off-by: Fritz Koenig <frkoenig@google.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Simplify the initilization of a list of formats
by passing the list in directly instead of copying
it from one structure to another.
Signed-off-by: Fritz Koenig <frkoenig@google.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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Signed-off-by: Fritz Koenig <frkoenig@google.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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When initializing clocks, a reference to the TCON channel 0 clock is
obtained. However, the clock is never prepared and enabled later.
Switching from simplefb to DRM actually disables the clock (that was
usually configured by U-Boot) because of that.
On the V3s, this results in a hang when writing to some mixer registers
when switching over to DRM from simplefb.
Fix this by preparing and enabling the clock when initializing other
clocks. Waiting for sun4i_tcon_channel_enable to enable the clock is
apparently too late and results in the same mixer register access hang.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190131132550.26355-1-paul.kocialkowski@bootlin.com
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In order to support the HDMI2.0 YUV420 display modes, this patch
adds support for the YUV420 TMDS Clock divided by 2 and the controller
passthrough mode.
YUV420 Synopsys PHY support will need some specific configuration table
to support theses modes.
This patch is based on work from Zheng Yang <zhengyang@rock-chips.com> in
the Rockchip Linux 4.4 BSP at [1]
[1] https://github.com/rockchip-linux/kernel/tree/release-4.4
Cc: Zheng Yang <zhengyang@rock-chips.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1549022873-40549-5-git-send-email-narmstrong@baylibre.com
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Now we support the TMDS Clock > 3.4GHz and support the SCDC Control
operation in the DW-HDMI Controller, we can enable support for the
HDMI2.0 3840x2160@60/50 RGB444 display modes.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1549022873-40549-4-git-send-email-narmstrong@baylibre.com
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Add support for TMDS Clock > 3.4GHz for HDMI2.0 display modes.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1549022873-40549-3-git-send-email-narmstrong@baylibre.com
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Add support for SCDC Setup for TMDS Clock > 3.4GHz and enable TMDS
Scrambling when supported or mandatory.
This patch also adds an helper to setup the control bit to support
the high TMDS Bit Period/TMDS Clock-Period Ratio as required with
TMDS Clock > 3.4GHz for HDMI2.0 3840x2160@60/50 modes.
These changes were based on work done by Huicong Xu <xhc@rock-chips.com>
and Nickey Yang <nickey.yang@rock-chips.com> to support HDMI2.0 modes
on the Rockchip 4.4 BSP kernel at [1]
[1] https://github.com/rockchip-linux/kernel/tree/release-4.4
Cc: Nickey Yang <nickey.yang@rock-chips.com>
Cc: Huicong Xu <xhc@rock-chips.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1549022873-40549-2-git-send-email-narmstrong@baylibre.com
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- move all adjustments into one place
- specify GDS/GWS/OA alignment in basic units of the heaps
- it looks like GDS alignment was 1 instead of 4
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch fixes the incorrect external id that kernel reports to user mode
driver. Raven2's rev_id is starts from 0x8, so its external id (0x81) should
start from rev_id + 0x79 (0x81 - 0x8). And Raven's rev_id should be 0x21 while
rev_id == 1.
Reported-by: Crystal Jin <Crystal.Jin@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Fixes doorbell reflection on Vega20.
Change-Id: I0495139d160a9032dff5977289b1eec11c16f781
Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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[Why]
The earlier change 'Fix 6x4K displays' led to fclk value
idling at higher DPM level.
[How]
Apply the fix only to respective multi-display configuration.
Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This pull includes the new Arm "komeda" DRM driver. It is currently hosted
in the same repo as the other "mali-dp" driver because it is the next
iteration of the IP.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190131173600.GN25147@e110455-lin.cambridge.arm.com
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- Track all runtime-PM wakerefs and other rpm improvements (Chris)
- Fix ILK-IVB primary plane enable delays (Juha-Pekka)
- Differentiate between gtt->mutex and ppgtt->mutex (Chris)
- Prevent concurrent GGTT update and use on Braswell (Chris)
- Fix CNL macros for DDI vswing (Aditya)
- Fix static code analysis warning (RK)
- Only dump GPU state on set-wedged if interesting (Chris)
- Port F detection improvements (Imre)
- userptr mutex lock fixes (Chris)
- Fix on MST allocation by propagating error value at compute_config (Lyude)
- Serialise concurrent calls to set_wedge (Chris)
- Unify reset functionality into i915_reset.c (Chris)
- Switch to kernel fixed size types (Jani)
- Limit the for_each_set_bit to the valid range (Chris)
- Fix wakeref cooie handling (Tvrtko)
- IRQs handling improvements (Chris)
- Selftests improvements (Chris)
- Remove superfluous PANEL_POWER_OFF macro (Jani)
- Global seqno fix (Chris)
- DSI fixes (Hans)
- Refactor out intel_context_init() (Chris)
- Show all active engines on hangcheck (Chris)
- PSR2 fixes and improvements (Jose)
- Do a posting read after irq install on Ice Lake (Daniele)
- Add few more device IDs for Ice Lake (Rodrigo)
- Mark up priority boost on preemption (Chris)
- Add color management LUT validation helper (Matt)
- Split out intel_crt_present to platform specific setup (Jani)
- LVDS and TV clean up and improvements (Jani)
- Simplify CRT VBT check for per-VLV/DDI (Jani)
- De-inline intel_context_init() (Chris)
- Backlight fixes (Maarten)
- Enable fastset for non-boot modesets (Maarten)
- Make HW readout mark CRTC scaler as in use (Maarten)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190128181000.GA5284@intel.com
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New stuff for 5.1.
amdgpu:
- DC bandwidth formula updates
- Support for DCC on scanout surfaces
- Support for multiple IH rings on soc15 asics
- Fix xgmi locking
- Add sysfs interface to get pcie usage stats
- Simplify DC i2c/aux code
- Initial support for BACO on vega10/20
- New runtime SMU feature debug interface
- Expand existing sysfs power interfaces to new clock domains
- Handle kexec properly
- Simplify IH programming
- Rework doorbell handling across asics
- Drop old CI DPM implementation
- DC page flipping fixes
- Misc SR-IOV fixes
amdkfd:
- Simplify the interfaces between amdkfd and amdgpu
ttm:
- Add a callback to notify the driver when the lru changes
sched:
- Refactor mirror list handling
- Rework hw fence processing
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190125231517.26268-1-alexander.deucher@amd.com
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While cross checking PCI IDs from Intel Media SDK
and kernel Dmitry noticed this gap. So we checked the
spec and this new ID had been recently added.
v2: Adding new H_GT1 entry to i915_pci.c (Jose)
Reported-by: Dmitry Rogozhkin<dmitry.v.rogozhkin@intel.com>
Cc: Dmitry Rogozhkin<dmitry.v.rogozhkin@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201235049.27206-1-rodrigo.vivi@intel.com
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gvt-next-2019-02-01
- new VFIO EDID region support (Henry)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201061523.GE5588@zhen-hp.sh.intel.com
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