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https://gitlab.freedesktop.org/drm/msm into drm-next
Follow-up pull req for v5.18 to pull in some important fixes.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvwHFHEd+9df-0aBOCfmw+ULvTS3f18sJuq_cvGKLDSjw@mail.gmail.com
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Update headers from mesa commit:
commit 7e63fa2bb13cf14b765ad06d046789ee1879b5ef
Author: Rob Clark <robclark@freedesktop.org>
AuthorDate: Wed Mar 2 17:11:10 2022 -0800
freedreno/registers: Add a couple regs we need for kernel
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15221>
Signed-off-by: Rob Clark <robdclark@chromium.org>
[for display bits:]
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Link: https://lore.kernel.org/r/20220304005317.776110-2-robdclark@gmail.com
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https://gitlab.freedesktop.org/drm/msm into drm-next
We're experimenting a bit with the process this time, with Dmitry
collecting display patches and merging them into msm-next with me
handling the gpu/etc side of things. Summary of interesting new bits
and pieces
* dpu + dp support for sc8180x
* dp support for sm8350
* dpu + dsi support for qcm2290
* 10nm dsi phy tuning support
* bridge support for dp encoder
* gpu support for additional 7c3 SKUs
* assorted cleanups and fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGu=Jdrw6DqYOYPTMks7=zatrsvdR=o6DpjqZ=TQQhFZuw@mail.gmail.com
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The mdp KMS driver will call drm_plane_create_zpos_property() with an
init value depending on the plane purpose.
Since the initial value wasn't carried over in the state, the driver had
to set it again in mdp5_plane_reset(). However, the helpers have been
adjusted to set it properly at reset, so this is not needed anymore.
Cc: freedreno@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org
Cc: Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Sean Paul <sean@poorly.run>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220221095918.18763-13-maxime@cerno.tech
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Someone on IRC once asked an innocent enough sounding question: Why
with xf86-video-modesetting is es2gears limited at 120fps.
So I broke out the perfetto tracing mesa MR and took a look. It turns
out the problem was drm_atomic_helper_dirtyfb(), which would end up
waiting for vblank.. es2gears would rapidly push two frames to Xorg,
which would blit them to screen and in idle hook (I assume) call the
DIRTYFB ioctl. Which in turn would do an atomic update to flush the
dirty rects, which would stall until the next vblank. And then the
whole process would repeat.
But this is a bit silly, we only need dirtyfb for command mode DSI
panels. So track in plane state whether dirtyfb is required, and
track in the fb how many attached planes require dirtyfb so that we
can skip it when not required. (Note, mdp4 does not actually have
cmd mode support.)
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220223191118.881321-1-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
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'msm-next-lumag-dp', 'msm-next-lumag-dsi', 'msm-next-lumag-hdmi' and 'msm-next-lumag-mdp5' into msm-next-lumag
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smp_request_block() in drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c calls
bitmap_weight() to check if any bit of a given bitmap is set. It's
better to use bitmap_empty() in that case because bitmap_empty() stops
traversing the bitmap as soon as it finds first set bit, while
bitmap_weight() counts all bits unconditionally.
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220210224933.379149-9-yury.norov@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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The round_pixclk() callback returns different rate only on MDP4 in HDMI
(DTV) case. Stop using this callback in other cases to simplify
mode_valid callbacks.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Link: https://lore.kernel.org/r/20220106070656.482882-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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msm_ioremap() functions take additional argument dbgname which is now
unused.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20220105232700.444170-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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Since commit 8f59ee9a570c ("drm/msm/dsi: Adjust probe order"), the
DSI host gets initialized earlier, but this caused unability to probe
the entire stack of components because they all depend on interrupts
coming from the main `mdss` node (mdp5, or dpu1).
To fix this issue, move mdss device initialization (which include irq
domain setup) to msm_mdev_probe() time, as to make sure that the
interrupt controller is available before dsi and/or other components try
to initialize, finally satisfying the dependency.
Fixes: 8f59ee9a570c ("drm/msm/dsi: Adjust probe order")
Co-Developed-By: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20211201202023.2313971-1-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
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In preparation for registering the mdss interrupt controller earlier,
move the allocation of msm_drm_private from component bind time to
msm_drv probe; this also allows us to use the devm variant of kzalloc.
Since it is not right to allocate the drm_device at probe time (as
it should exist only when all components are bound, and taken down
when components get cleaned up), the only way to make this happen is
to pass a pointer to msm_drm_private as driver data (like done in
many other DRM drivers), instead of one to drm_device like it's
currently done in this driver.
This is also simplifying some bind/unbind functions around drm/msm,
as some of them are using drm_device just to grab a pointer to the
msm_drm_private structure, which we now retrieve in one call.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20211201105210.24970-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
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In the current implementation, substring comparison
using device node name is used to find mdp node
during driver probe. Use compatible string list instead
of node name to get mdp node from the parent mdss node.
Signed-off-by: Krishna Manikandan <quic_mkrishn@quicinc.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Changes in v2:
- Use compatible lists instead of duplicate string
check (Stephen Boyd)
Changes in v3:
- Use match tables to find the mdp node (Stephen Boyd)
Changes in v4:
- Drop EXPORT_SYMBOL (Dmitry Baryshkov)
Link: https://lore.kernel.org/r/1636541507-5144-1-git-send-email-quic_mkrishn@quicinc.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
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The "vdd" regulator was used by the mdp5 driver only on downstream
kernels, where the GDSC is represented as a regulator. On all current
kernels the MDSS_GDSC is implemented as the power domain, removing the
need for this regulator. Remove it from the mdp5 driver.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211104003428.2205497-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Prepare for removing old eDP support present in 8x74/8x84 SoC families.
No devices present in mainline support eDP ports.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20211001165011.441945-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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MDP version v1.16 is almost identical to v1.15 with most significant
difference being presence of second DSI interface. MDP v1.16 is found on
SoCs such as MSM8x53, SDM450, SDM632 (All with Adreno 506).
Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com>
Signed-off-by: Sireesh Kodali <sireeshkodali1@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210928131929.18567-4-sireeshkodali1@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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clk_prepare_enable/clk_disable_unprepare
Because clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201231094935.25737-1-vulab@iscas.ac.cn
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Since f35a2a99100f ("drm/encoder: make encoder control functions
optional") drm_mode_config_validate would print warnings if both cursor
plane and cursor functions are provided. Restore separate set of
drm_crtc_funcs to be used if separate cursor plane is provided.
[ 6.556046] ------------[ cut here ]------------
[ 6.556071] [CRTC:93:crtc-0] must not have both a cursor plane and a cursor_set func
[ 6.556091] WARNING: CPU: 1 PID: 76 at drivers/gpu/drm/drm_mode_config.c:648 drm_mode_config_validate+0x238/0x4d0
[ 6.567453] Modules linked in:
[ 6.577604] CPU: 1 PID: 76 Comm: kworker/u8:2 Not tainted 5.15.0-rc1-dirty #43
[ 6.580557] Hardware name: Qualcomm Technologies, Inc. DB820c (DT)
[ 6.587763] Workqueue: events_unbound deferred_probe_work_func
[ 6.593926] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 6.599740] pc : drm_mode_config_validate+0x238/0x4d0
[ 6.606596] lr : drm_mode_config_validate+0x238/0x4d0
[ 6.611804] sp : ffff8000121b3980
[ 6.616838] x29: ffff8000121b3990 x28: 0000000000000000 x27: 0000000000000001
[ 6.620140] x26: ffff8000114cde50 x25: ffff8000114cdd40 x24: ffff0000987282d8
[ 6.627258] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000001
[ 6.634376] x20: ffff000098728000 x19: ffff000080a39000 x18: ffffffffffffffff
[ 6.641494] x17: 3136564e3631564e x16: 0000000000000324 x15: ffff800011c78709
[ 6.648613] x14: 0000000000000000 x13: ffff800011a22850 x12: 00000000000009ab
[ 6.655730] x11: 0000000000000339 x10: ffff800011a22850 x9 : ffff800011a22850
[ 6.662848] x8 : 00000000ffffefff x7 : ffff800011a7a850 x6 : ffff800011a7a850
[ 6.669966] x5 : 000000000000bff4 x4 : 40000000fffff339 x3 : 0000000000000000
[ 6.677084] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00008093b800
[ 6.684205] Call trace:
[ 6.691319] drm_mode_config_validate+0x238/0x4d0
[ 6.693577] drm_dev_register+0x17c/0x210
[ 6.698435] msm_drm_bind+0x4b4/0x694
[ 6.702429] try_to_bring_up_master+0x164/0x1d0
[ 6.706075] __component_add+0xa0/0x170
[ 6.710415] component_add+0x14/0x20
[ 6.714234] msm_hdmi_dev_probe+0x1c/0x2c
[ 6.718053] platform_probe+0x68/0xe0
[ 6.721959] really_probe.part.0+0x9c/0x30c
[ 6.725606] __driver_probe_device+0x98/0x144
[ 6.729600] driver_probe_device+0xc8/0x15c
[ 6.734114] __device_attach_driver+0xb4/0x120
[ 6.738106] bus_for_each_drv+0x78/0xd0
[ 6.742619] __device_attach+0xdc/0x184
[ 6.746351] device_initial_probe+0x14/0x20
[ 6.750172] bus_probe_device+0x9c/0xa4
[ 6.754337] deferred_probe_work_func+0x88/0xc0
[ 6.758158] process_one_work+0x1d0/0x370
[ 6.762671] worker_thread+0x2c8/0x470
[ 6.766839] kthread+0x15c/0x170
[ 6.770483] ret_from_fork+0x10/0x20
[ 6.773870] ---[ end trace 5884eb76cd26d274 ]---
[ 6.777500] ------------[ cut here ]------------
[ 6.782043] [CRTC:93:crtc-0] must not have both a cursor plane and a cursor_move func
[ 6.782063] WARNING: CPU: 1 PID: 76 at drivers/gpu/drm/drm_mode_config.c:654 drm_mode_config_validate+0x290/0x4d0
[ 6.794362] Modules linked in:
[ 6.804600] CPU: 1 PID: 76 Comm: kworker/u8:2 Tainted: G W 5.15.0-rc1-dirty #43
[ 6.807555] Hardware name: Qualcomm Technologies, Inc. DB820c (DT)
[ 6.816148] Workqueue: events_unbound deferred_probe_work_func
[ 6.822311] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 6.828126] pc : drm_mode_config_validate+0x290/0x4d0
[ 6.834981] lr : drm_mode_config_validate+0x290/0x4d0
[ 6.840189] sp : ffff8000121b3980
[ 6.845223] x29: ffff8000121b3990 x28: 0000000000000000 x27: 0000000000000001
[ 6.848525] x26: ffff8000114cde50 x25: ffff8000114cdd40 x24: ffff0000987282d8
[ 6.855643] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000001
[ 6.862763] x20: ffff000098728000 x19: ffff000080a39000 x18: ffffffffffffffff
[ 6.869879] x17: 3136564e3631564e x16: 0000000000000324 x15: ffff800011c790c2
[ 6.876998] x14: 0000000000000000 x13: ffff800011a22850 x12: 0000000000000a2f
[ 6.884116] x11: 0000000000000365 x10: ffff800011a22850 x9 : ffff800011a22850
[ 6.891234] x8 : 00000000ffffefff x7 : ffff800011a7a850 x6 : ffff800011a7a850
[ 6.898351] x5 : 000000000000bff4 x4 : 40000000fffff365 x3 : 0000000000000000
[ 6.905470] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00008093b800
[ 6.912590] Call trace:
[ 6.919702] drm_mode_config_validate+0x290/0x4d0
[ 6.921960] drm_dev_register+0x17c/0x210
[ 6.926821] msm_drm_bind+0x4b4/0x694
[ 6.930813] try_to_bring_up_master+0x164/0x1d0
[ 6.934459] __component_add+0xa0/0x170
[ 6.938799] component_add+0x14/0x20
[ 6.942619] msm_hdmi_dev_probe+0x1c/0x2c
[ 6.946438] platform_probe+0x68/0xe0
[ 6.950345] really_probe.part.0+0x9c/0x30c
[ 6.953991] __driver_probe_device+0x98/0x144
[ 6.957984] driver_probe_device+0xc8/0x15c
[ 6.962498] __device_attach_driver+0xb4/0x120
[ 6.966492] bus_for_each_drv+0x78/0xd0
[ 6.971004] __device_attach+0xdc/0x184
[ 6.974737] device_initial_probe+0x14/0x20
[ 6.978556] bus_probe_device+0x9c/0xa4
[ 6.982722] deferred_probe_work_func+0x88/0xc0
[ 6.986543] process_one_work+0x1d0/0x370
[ 6.991057] worker_thread+0x2c8/0x470
[ 6.995223] kthread+0x15c/0x170
[ 6.998869] ret_from_fork+0x10/0x20
[ 7.002255] ---[ end trace 5884eb76cd26d275 ]---
Fixes: aa649e875daf ("drm/msm/mdp5: mdp5_crtc: Restore cursor state only if LM cursors are enabled")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210925192824.3416259-1-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Pull drm updates from Dave Airlie:
"Highlights:
- i915 has seen a lot of refactoring and uAPI cleanups due to a
change in the upstream direction going forward
This has all been audited with known userspace, but there may be
some pitfalls that were missed.
- i915 now uses common TTM to enable discrete memory on DG1/2 GPUs
- i915 enables Jasper and Elkhart Lake by default and has preliminary
XeHP/DG2 support
- amdgpu adds support for Cyan Skillfish
- lots of implicit fencing rules documented and fixed up in drivers
- msm now uses the core scheduler
- the irq midlayer has been removed for non-legacy drivers
- the sysfb code now works on more than x86.
Otherwise the usual smattering of stuff everywhere, panels, bridges,
refactorings.
Detailed summary:
core:
- extract i915 eDP backlight into core
- DP aux bus support
- drm_device.irq_enabled removed
- port drivers to native irq interfaces
- export gem shadow plane handling for vgem
- print proper driver name in framebuffer registration
- driver fixes for implicit fencing rules
- ARM fixed rate compression modifier added
- updated fb damage handling
- rmfb ioctl logging/docs
- drop drm_gem_object_put_locked
- define DRM_FORMAT_MAX_PLANES
- add gem fb vmap/vunmap helpers
- add lockdep_assert(once) helpers
- mark drm irq midlayer as legacy
- use offset adjusted bo mapping conversion
vgaarb:
- cleanups
fbdev:
- extend efifb handling to all arches
- div by 0 fixes for multiple drivers
udmabuf:
- add hugepage mapping support
dma-buf:
- non-dynamic exporter fixups
- document implicit fencing rules
amdgpu:
- Initial Cyan Skillfish support
- switch virtual DCE over to vkms based atomic
- VCN/JPEG power down fixes
- NAVI PCIE link handling fixes
- AMD HDMI freesync fixes
- Yellow Carp + Beige Goby fixes
- Clockgating/S0ix/SMU/EEPROM fixes
- embed hw fence in job
- rework dma-resv handling
- ensure eviction to system ram
amdkfd:
- uapi: SVM address range query added
- sysfs leak fix
- GPUVM TLB optimizations
- vmfault/migration counters
i915:
- Enable JSL and EHL by default
- preliminary XeHP/DG2 support
- remove all CNL support (never shipped)
- move to TTM for discrete memory support
- allow mixed object mmap handling
- GEM uAPI spring cleaning
- add I915_MMAP_OBJECT_FIXED
- reinstate ADL-P mmap ioctls
- drop a bunch of unused by userspace features
- disable and remove GPU relocations
- revert some i915 misfeatures
- major refactoring of GuC for Gen11+
- execbuffer object locking separate step
- reject caching/set-domain on discrete
- Enable pipe DMC loading on XE-LPD and ADL-P
- add PSF GV point support
- Refactor and fix DDI buffer translations
- Clean up FBC CFB allocation code
- Finish INTEL_GEN() and friends macro conversions
nouveau:
- add eDP backlight support
- implicit fence fix
msm:
- a680/7c3 support
- drm/scheduler conversion
panfrost:
- rework GPU reset
virtio:
- fix fencing for planes
ast:
- add detect support
bochs:
- move to tiny GPU driver
vc4:
- use hotplug irqs
- HDMI codec support
vmwgfx:
- use internal vmware device headers
ingenic:
- demidlayering irq
rcar-du:
- shutdown fixes
- convert to bridge connector helpers
zynqmp-dsub:
- misc fixes
mgag200:
- convert PLL handling to atomic
mediatek:
- MT8133 AAL support
- gem mmap object support
- MT8167 support
etnaviv:
- NXP Layerscape LS1028A SoC support
- GEM mmap cleanups
tegra:
- new user API
exynos:
- missing unlock fix
- build warning fix
- use refcount_t"
* tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm: (1318 commits)
drm/amd/display: Move AllowDRAMSelfRefreshOrDRAMClockChangeInVblank to bounding box
drm/amd/display: Remove duplicate dml init
drm/amd/display: Update bounding box states (v2)
drm/amd/display: Update number of DCN3 clock states
drm/amdgpu: disable GFX CGCG in aldebaran
drm/amdgpu: Clear RAS interrupt status on aldebaran
drm/amdgpu: Add support for RAS XGMI err query
drm/amdkfd: Account for SH/SE count when setting up cu masks.
drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain
drm/amdgpu: drop redundant cancel_delayed_work_sync call
drm/amdgpu: add missing cleanups for more ASICs on UVD/VCE suspend
drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
drm/amdkfd: map SVM range with correct access permission
drm/amdkfd: check access permisson to restore retry fault
drm/amdgpu: Update RAS XGMI Error Query
drm/amdgpu: Add driver infrastructure for MCA RAS
drm/amd/display: Add Logging for HDMI color depth information
drm/amd/amdgpu: consolidate PSP TA init shared buf functions
drm/amd/amdgpu: add name field back to ras_common_if
drm/amdgpu: Fix build with missing pm_suspend_target_state module export
...
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Wherever possible, replace constructs that match either
generic_handle_irq(irq_find_mapping()) or
generic_handle_irq(irq_linear_revmap()) to a single call to
generic_handle_domain_irq().
Signed-off-by: Marc Zyngier <maz@kernel.org>
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Move a call to mdp5_encoder_set_intf_mode() after
msm_dsi_modeset_init(), removing set_encoder_mode callback.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Link: https://lore.kernel.org/r/20210717124016.316020-5-dmitry.baryshkov@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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We are preparing to support two independent DSI hosts in the DSI/DPU
code. To remove possible confusion (as both configurations can be
referenced as dual DSI) let's rename old "dual DSI" (two DSI hosts
driving single device, with clocks being locked) to "bonded DSI".
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Link: https://lore.kernel.org/r/20210717124016.316020-2-dmitry.baryshkov@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[DB: add one extra hunk added by one previous patches]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
This reverts commit c1d12c19efd91b9cda5472bc4ec48854e67c24a8.
Breaks armv7 build
ERROR: modpost: "__aeabi_ldivmod" [drivers/gpu/drm/msm/msm.ko] undefined!
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Instead of using static bandwidth setup, manage bandwidth dynamically,
depending on the amount of allocated planes, their format and
resolution.
Co-developed-with: James Willcox <jwillcox@squareup.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20210525131316.3117809-8-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Prior downstream kernels had "fudge factors" in devicetree which would
be applied to things like interconnect bandwidth calculations. Bring
some of those values back here.
Signed-off-by: James Willcox <jwillcox@squareup.com>
[DB: changed _ff to _inefficiency, fixed patch description]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210525131316.3117809-7-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Instead of implemeting zpos property on our own, use standard zpos
property support.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210525131316.3117809-6-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Hook alpha and pixel blend mode support to be exported as proper DRM
plane properties. This allows using this functionality from the
userspace.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210525131316.3117809-5-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Use drm_plane_state's 'pixel_blend_mode' field rather than using
'premultiplied' field to mdp5_plane_state.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210525131316.3117809-4-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Use drm_plane_state's 'alpha' field rather than adding extra 'alpha'
field to mdp5_plane_state.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210525131316.3117809-3-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Use generic helpers code to manage drm_plane_state part of mdp5_plane
state instead of manually coding all the details.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210525131316.3117809-2-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Based on mesa commit daa2ccff7a0201941db3901780d179e2634057d5
Small bit of .c churn in the phy code to adapt to split up of phy
related registers.
Signed-off-by: Rob Clark <robdclark@chromium.org>
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|
https://gitlab.freedesktop.org/drm/msm into drm-next
msm-next from Rob:
* Big DSI phy/pll cleanup. Includes some clk patches, acked by
maintainer
* Initial support for sc7280
* compatibles fixes for sm8150/sm8250
* cleanups for all dpu gens to use same bandwidth scaling paths (\o/)
* various shrinker path lock contention optimizations
* unpin/swap support for GEM objects (disabled by default, enable with
msm.enable_eviction=1 .. due to various combinations of iommu drivers
with older gens I want to get more testing on hw I don't have in front
of me before enabling by default)
* The usual assortment of misc fixes and cleanups
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvL=4aw15qoY8fbKG9FCgnx8Y-dCtf7xiFwTQSHopwSQg@mail.gmail.com
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|
If pp autorefresh is up (from bootloader splash), we will surely get
vblank and pp timeouts. Ensure it is turned off.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20210406214726.131534-4-marijn.suijten@somainline.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Neither vtotal nor drm_mode_vrefresh contain a value that is
premultiplied by 100 making the x100 variable name incorrect and
resulting in vclks_line to become 100 times larger than it is supposed
to be. The hardware counts 100 clockticks too many before tearcheck,
leading to severe panel issues on at least the Sony Xperia lineup.
This is likely an artifact from the original MDSS DSI panel driver where
the calculation [1] corrected for a premultiplied reference framerate by
100 [2]. It does not appear that the above values were ever
premultiplied in the history of the DRM MDP5 driver.
With this change applied the value written to the SYNC_CONFIG_VSYNC
register is now identical to downstream kernels.
[1]: https://source.codeaurora.org/quic/la/kernel/msm-3.18/tree/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c?h=LA.UM.8.6.c26-02400-89xx.0#n288
[2]: https://source.codeaurora.org/quic/la/kernel/msm-3.18/tree/drivers/video/msm/mdss/mdss_dsi_panel.c?h=LA.UM.8.6.c26-02400-89xx.0#n1648
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20210406214726.131534-3-marijn.suijten@somainline.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
Leaving this at a close-to-maximum register value 0xFFF0 means it takes
very long for the MDSS to generate a software vsync interrupt when the
hardware TE interrupt doesn't arrive. Configuring this to double the
vtotal (like some downstream kernels) leads to a frame to take at most
twice before the vsync signal, until hardware TE comes up.
In this case the hardware interrupt responsible for providing this
signal - "disp-te" gpio - is not hooked up to the mdp5 vsync/pp logic at
all. This solves severe panel update issues observed on at least the
Xperia Loire and Tone series, until said gpio is properly hooked up to
an irq.
Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Link: https://lore.kernel.org/r/20210406214726.131534-2-marijn.suijten@somainline.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
|
|
git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.13:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- %p4cc printk format modifier
- atomic: introduce drm_crtc_commit_wait, rework atomic plane state
helpers to take the drm_commit_state structure
- dma-buf: heaps rework to return a struct dma_buf
- simple-kms: Add plate state helpers
- ttm: debugfs support, removal of sysfs
Driver Changes:
- Convert drivers to shadow plane helpers
- arc: Move to drm/tiny
- ast: cursor plane reworks
- gma500: Remove TTM and medfield support
- mxsfb: imx8mm support
- panfrost: MMU IRQ handling rework
- qxl: rework to better handle resources deallocation, locking
- sun4i: Add alpha properties for UI and VI layers
- vc4: RPi4 CEC support
- vmwgfx: doc cleanup
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210303100600.dgnkadonzuvfnu22@gilmour
|
|
Many drivers reference the plane->state pointer in order to get the
current plane state in their atomic_update or atomic_disable hooks,
which would be the new plane state in the global atomic state since
_swap_state happened when those hooks are run.
Use the drm_atomic_get_new_plane_state helper to get that state to make it
more obvious.
This was made using the coccinelle script below:
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
(
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_disable = func,
...,
};
|
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_update = func,
...,
};
)
@ adds_new_state @
identifier plane_atomic_func.func;
identifier plane, state;
identifier new_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state)
{
...
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, plane);
...
}
@ include depends on adds_new_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_new_state @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20210219120032.260676-1-maxime@cerno.tech
|
|
The current atomic helpers have either their object state being passed as
an argument or the full atomic state.
The former is the pattern that was done at first, before switching to the
latter for new hooks or when it was needed.
Let's convert the remaining helpers to provide a consistent interface,
this time with the planes atomic_update and atomic_disable.
The conversion was done using the coccinelle script below, built tested on
all the drivers.
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
void (*atomic_update)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
void (*atomic_disable)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
(
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_update = func,
...,
};
|
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_disable = func,
...,
};
)
@@
struct drm_plane_helper_funcs *FUNCS;
identifier f;
identifier crtc_state;
identifier plane, plane_state, state;
expression e;
@@
f(struct drm_crtc_state *crtc_state)
{
...
struct drm_atomic_state *state = e;
<+...
(
- FUNCS->atomic_disable(plane, plane_state)
+ FUNCS->atomic_disable(plane, state)
|
- FUNCS->atomic_update(plane, plane_state)
+ FUNCS->atomic_update(plane, state)
)
...+>
}
@@
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *old_plane_state)
{
<...
- state
+ old_plane_state
...>
}
@ ignores_old_state @
identifier plane_atomic_func.func;
identifier plane, old_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
... when != old_state
}
@ adds_old_state depends on plane_atomic_func && !ignores_old_state @
identifier plane_atomic_func.func;
identifier plane, plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *plane_state)
{
+ struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
...
}
@ depends on plane_atomic_func @
identifier plane_atomic_func.func;
identifier plane, plane_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *plane_state
+ struct drm_atomic_state *state
)
{ ... }
@ include depends on adds_old_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_old_state @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
@@
identifier plane_atomic_func.func;
identifier plane, state;
identifier plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
<+...
- plane_state->state
+ state
...+>
}
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-9-maxime@cerno.tech
|
|
Some drivers are storing the plane->state pointer in atomic_update and
atomic_disable in a variable simply called state, while the state passed
as an argument is called old_state.
In order to ease subsequent reworks and to avoid confusing or
inconsistent names, let's rename those variables to new_state.
This was done using the following coccinelle script, plus some manual
changes for mtk and tegra.
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
(
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_disable = func,
...,
};
|
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_update = func,
...,
};
)
@ moves_new_state_old_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
...
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
...
}
@ depends on moves_new_state_old_state @
identifier plane_atomic_func.func;
identifier plane;
identifier old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
<...
- state
+ new_state
...>
}
@ moves_new_state_oldstate @
identifier plane_atomic_func.func;
identifier plane;
symbol oldstate;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *oldstate)
{
...
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *newstate = plane->state;
...
}
@ depends on moves_new_state_oldstate @
identifier plane_atomic_func.func;
identifier plane;
identifier old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
<...
- state
+ newstate
...>
}
@ moves_new_state_old_pstate @
identifier plane_atomic_func.func;
identifier plane;
symbol old_pstate;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_pstate)
{
...
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_pstate = plane->state;
...
}
@ depends on moves_new_state_old_pstate @
identifier plane_atomic_func.func;
identifier plane;
identifier old_pstate;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_pstate)
{
<...
- state
+ new_pstate
...>
}
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-8-maxime@cerno.tech
|
|
Many drivers reference the plane->state pointer in order to get the
current plane state in their atomic_check hook, which would be the old
plane state in the global atomic state since _swap_state hasn't happened
when atomic_check is run.
Use the drm_atomic_get_old_plane_state helper to get that state to make
it more obvious.
This was made using the coccinelle script below:
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
static struct drm_plane_helper_funcs helpers = {
...,
.atomic_check = func,
...,
};
@ replaces_old_state @
identifier plane_atomic_func.func;
identifier plane, state, plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
- struct drm_plane_state *plane_state = plane->state;
+ struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
...
}
@@
identifier plane_atomic_func.func;
identifier plane, state, plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
<...
- plane->state
+ plane_state
...>
}
@ adds_old_state @
identifier plane_atomic_func.func;
identifier plane, state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
+ struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state, plane);
<...
- plane->state
+ old_plane_state
...>
}
@ include depends on adds_old_state || replaces_old_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && (adds_old_state || replaces_old_state) @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-6-maxime@cerno.tech
|
|
Now that atomic_check takes the global atomic state as a parameter, we
don't need to go through the pointer in the plane state.
This was done using the following coccinelle script:
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
static struct drm_plane_helper_funcs helpers = {
...,
.atomic_check = func,
...,
};
@@
identifier plane_atomic_func.func;
identifier plane, state;
identifier plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
- struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
<... when != plane_state
- plane_state->state
+ state
...>
}
@@
identifier plane_atomic_func.func;
identifier plane, state;
identifier plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
<...
- plane_state->state
+ state
...>
}
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-5-maxime@cerno.tech
|
|
The current atomic helpers have either their object state being passed as
an argument or the full atomic state.
The former is the pattern that was done at first, before switching to the
latter for new hooks or when it was needed.
Let's convert all the remaining helpers to provide a consistent
interface, starting with the planes atomic_check.
The conversion was done using the coccinelle script below plus some
manual changes for vmwgfx, built tested on all the drivers.
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
int (*atomic_check)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_check = func,
...,
};
@@
struct drm_plane_helper_funcs *FUNCS;
identifier f;
identifier dev;
identifier plane, plane_state, state;
@@
f(struct drm_device *dev, struct drm_atomic_state *state)
{
<+...
- FUNCS->atomic_check(plane, plane_state)
+ FUNCS->atomic_check(plane, state)
...+>
}
@ ignores_new_state @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
{
... when != new_plane_state
}
@ adds_new_state depends on plane_atomic_func && !ignores_new_state @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);
...
}
@ depends on plane_atomic_func @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state
+ struct drm_atomic_state *state
)
{ ... }
@ include depends on adds_new_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_new_state @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-4-maxime@cerno.tech
|
|
Most drivers call the argument to the plane atomic_check hook simply
state, which is going to conflict with the global atomic state in a
later rework. Let's rename it to new_plane_state (or new_state depending
on the convention used in the driver).
This was done using the coccinelle script below, and built tested:
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
static const struct drm_plane_helper_funcs helpers = {
.atomic_check = func,
};
@ has_old_state @
identifier plane_atomic_func.func;
identifier plane;
expression e;
symbol old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *state)
{
...
struct drm_plane_state *old_state = e;
...
}
@ depends on has_old_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state
+ struct drm_plane_state *new_state
)
{
<+...
- state
+ new_state
...+>
}
@ has_state @
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *state)
{
...
}
@ depends on has_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state
+ struct drm_plane_state *new_plane_state
)
{
<+...
- state
+ new_plane_state
...+>
}
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-2-maxime@cerno.tech
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The current atomic helpers have either their object state being passed as
an argument or the full atomic state.
The former is the pattern that was done at first, before switching to the
latter for new hooks or when it was needed.
Let's start convert all the remaining helpers to provide a consistent
interface, starting with the planes atomic_async_check and
atomic_async_update.
The conversion was done using the coccinelle script below, built tested on
all the drivers.
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
int (*atomic_async_check)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
void (*atomic_async_update)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
(
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_async_check = func,
...,
};
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static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_async_update = func,
...,
};
)
@@
struct drm_plane_helper_funcs *FUNCS;
identifier f;
identifier dev;
identifier plane, plane_state, state;
@@
f(struct drm_device *dev, struct drm_atomic_state *state)
{
<+...
- FUNCS->atomic_async_check(plane, plane_state)
+ FUNCS->atomic_async_check(plane, state)
...+>
}
@@
struct drm_plane_helper_funcs *FUNCS;
identifier f;
identifier dev;
identifier plane, plane_state, state;
@@
f(struct drm_device *dev, struct drm_atomic_state *state)
{
<+...
- FUNCS->atomic_async_update(plane, plane_state)
+ FUNCS->atomic_async_update(plane, state)
...+>
}
@@
identifier mtk_plane_atomic_async_update;
identifier plane;
symbol new_state, state;
expression e;
@@
void mtk_plane_atomic_async_update(struct drm_plane *plane, struct drm_plane_state *new_state)
{
...
- struct mtk_plane_state *state = e;
+ struct mtk_plane_state *new_plane_state = e;
<+...
- state
+ new_plane_state
...+>
}
@@
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
<...
- state
+ new_plane_state
...>
}
@ ignores_new_state @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
{
... when != new_plane_state
}
@ adds_new_state depends on plane_atomic_func && !ignores_new_state @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);
...
}
@ depends on plane_atomic_func @
identifier plane_atomic_func.func;
identifier plane, plane_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *plane_state
+ struct drm_atomic_state *state
)
{ ... }
@ include depends on adds_new_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_new_state @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
@@
identifier plane_atomic_func.func;
identifier plane, state;
identifier plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
<+...
- plane_state->state
+ state
...+>
}
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-1-maxime@cerno.tech
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The maximum mdp clock rate on msm8974v2 is 320MHz. Fix it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Before the offending commit in msm_atomic_commit_tail wait_flush was
called once per frame, after the commit was submitted. After it
wait_flush is also called at the beginning to ensure previous
potentially async commits are done.
For cmd panels the source of wait_flush is a ping-pong irq notifying
a completion. The completion needs to be notified with complete_all so
multiple waiting parties (new async committers) can proceed.
Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Suggested-by: Rob Clark <robdclark@gmail.com>
Fixes: 2d99ced787e3d ("drm/msm: async commit support")
Signed-off-by: Rob Clark <robdclark@chromium.org>
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https://gitlab.freedesktop.org/drm/msm into drm-next
* Shutdown hook for GPU (to ensure GPU is idle before iommu goes away)
* GPU cooling device support
* DSI 7nm and 10nm phy/pll updates
* Additional sm8150/sm8250 DPU support (merge_3d and DSPP color
processing)
* Various DP fixes
* A whole bunch of W=1 fixes from Lee Jones
* GEM locking re-work (no more trylock_recursive in shrinker!)
* LLCC (system cache) support
* Various other fixes/cleanups
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGt0G=H3_RbF_GAQv838z5uujSmFd+7fYhL6Yg=23LwZ=g@mail.gmail.com
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Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:227: warning: Function parameter or member 'ctl' not described in 'mdp5_ctl_set_encoder_state'
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:227: warning: Function parameter or member 'pipeline' not described in 'mdp5_ctl_set_encoder_state'
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:227: warning: Function parameter or member 'enabled' not described in 'mdp5_ctl_set_encoder_state'
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:227: warning: Excess function parameter 'enable' description in 'mdp5_ctl_set_encoder_state'
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:529: warning: Function parameter or member 'ctl' not described in 'mdp5_ctl_commit'
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:529: warning: Function parameter or member 'pipeline' not described in 'mdp5_ctl_commit'
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:529: warning: Function parameter or member 'flush_mask' not described in 'mdp5_ctl_commit'
drivers/gpu/drm/msm/disp/mdp5/mdp5_ctl.c:529: warning: Function parameter or member 'start' not described in 'mdp5_ctl_commit'
Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
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Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c:299:5: warning: no previous prototype for ‘mdp5_disable’ [-Wmissing-prototypes]
drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c:319:5: warning: no previous prototype for ‘mdp5_enable’ [-Wmissing-prototypes]
Cc: Rob Clark <robdclark@gmail.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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'mdp5_crtc_setup_pipeline()' static
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:581:5: warning: no previous prototype for ‘mdp5_crtc_setup_pipeline’ [-Wmissing-prototypes]
Cc: Rob Clark <robdclark@gmail.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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