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2021-12-16drm/tegra: hdmi: Unwind tegra_hdmi_init() errorsDmitry Osipenko1-3/+12
Add missing error unwinding to tegra_hdmi_init(), for consistency. Signed-off-by: Dmitry Osipenko <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Mark nvdec PM functions as __maybe_unusedArnd Bergmann1-2/+2
The resume helper is called conditionally and causes a harmless warning when stubbed out: drivers/gpu/drm/tegra/nvdec.c:240:12: error: 'nvdec_runtime_resume' defined but not used [-Werror=unused-function] 240 | static int nvdec_runtime_resume(struct device *dev) Mark both suspend and resume as __maybe_unused for consistency to avoid this warning. Fixes: e76599df354d ("drm/tegra: Add NVDEC driver") Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Mark nvdec_writel() as inlineArnd Bergmann1-1/+2
Without CONFIG_IOMMU_API, the nvdec_writel() function is unused, causing a warning: drivers/gpu/drm/tegra/nvdec.c:48:13: error: 'nvdec_writel' defined but not used [-Werror=unused-function] 48 | static void nvdec_writel(struct nvdec *nvdec, u32 value, unsigned int offset) | ^~~~~~~~~~~~ As this is a trivial wrapper around an inline function, mark it as inline itself, which avoids the warning as well. Fixes: e76599df354d ("drm/tegra: Add NVDEC driver") Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: dc: rgb: Allow changing PLLD rate on Tegra30+Dmitry Osipenko3-12/+65
Asus Transformer TF700T is a Tegra30 tablet device which uses RGB->DSI bridge that requires a precise clock rate in order to operate properly. Tegra30 has a dedicated PLL for each display controller, hence the PLL rate can be changed freely. Allow PLL rate changes on Tegra30+ for RGB output. Configure the clock rate before display controller is enabled since DC itself may be running off this PLL and it's not okay to change the rate of the active PLL that doesn't support dynamic frequency switching since hardware will hang. Tested-by: Maxim Schwalm <[email protected]> #TF700T Signed-off-by: Dmitry Osipenko <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Remove duplicate struct declarationWan Jiabing1-1/+0
struct tegra_dc is declared at 13rd line. The declaration here is unnecessary. Remove it. Signed-off-by: Wan Jiabing <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: vic: Use autosuspendMikko Perttunen1-0/+2
When going idle, it's not unlikely that more work will follow. As such, use autosuspend with a 500ms suspend delay. Signed-off-by: Mikko Perttunen <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: gr2d: Explicitly control module resetThierry Reding1-2/+31
As of commit 4782c0a5dd88 ("clk: tegra: Don't deassert reset on enabling clocks"), module resets are no longer automatically deasserted when the module clock is enabled. To make sure that the gr2d module continues to work, we need to explicitly control the module reset. Fixes: 4782c0a5dd88 ("clk: tegra: Don't deassert reset on enabling clocks") Signed-off-by: Thierry Reding <[email protected]>
2021-12-16gpu: host1x: select CONFIG_DMA_SHARED_BUFFERArnd Bergmann1-0/+1
Linking fails when dma-buf is disabled: ld.lld: error: undefined symbol: dma_fence_release >>> referenced by fence.c >>> gpu/host1x/fence.o:(host1x_syncpt_fence_enable_signaling) in archive drivers/built-in.a >>> referenced by fence.c >>> gpu/host1x/fence.o:(host1x_fence_signal) in archive drivers/built-in.a >>> referenced by fence.c >>> gpu/host1x/fence.o:(do_fence_timeout) in archive drivers/built-in.a Fixes: 687db2207b1b ("gpu: host1x: Add DMA fence implementation") Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Mikko Perttunen <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16gpu: host1x: Drop excess kernel-doc entry @keyRandy Dunlap1-1/+0
Fix kernel-doc warning in host1x: ../drivers/gpu/host1x/bus.c:774: warning: Excess function parameter 'key' description in '__host1x_client_register' Fixes: 0cfe5a6e758f ("gpu: host1x: Split up client initalization and registration") Signed-off-by: Randy Dunlap <[email protected]> Cc: Thierry Reding <[email protected]> Cc: [email protected] Cc: [email protected] Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: dc: rgb: Move PCLK shifter programming to CRTCDmitry Osipenko2-4/+6
Asus TF700T tablet uses TC358768 DPI->DSI bridge that sits between Tegra's DPI output and display panel input. Bridge requires to have stable PCLK output before RGB encoder is enabled because it uses PCLK by itself to clock internal logic and bridge is programmed before Tegra's encoder is enabled. Hence the PCLK clock shifter must be programmed when CRTC is enabled, otherwise clock is unstable and bridge hangs because of it. Move the shifter programming from RGB encoder into CRTC. Tested-by: Maxim Schwalm <[email protected]> #TF700T Signed-off-by: Dmitry Osipenko <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Bump VIC/NVDEC clock rates to FmaxMikko Perttunen2-0/+12
To get full performance out of these engines, bump their clock rates to maximum. In the future we may want something smarter but this should be fine for now. Signed-off-by: Mikko Perttunen <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Add NVDEC driverMikko Perttunen6-1/+491
Add support for booting and using NVDEC on Tegra210, Tegra186 and Tegra194 to the Host1x and TegraDRM drivers. Booting in secure mode is not currently supported. Signed-off-by: Mikko Perttunen <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Support asynchronous commits for cursorThierry Reding1-4/+76
This adds support for asynchronously updating the cursor plane, which enables support for the legacy cursor IOCTLs. Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Propagate errors from drm_gem_plane_helper_prepare_fb()Thierry Reding1-1/+4
Currently this function doesn't return an error, but that may change in the future, so make sure to propagate any error codes that it might return. Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Do not reference tegra_plane_funcs directlyThierry Reding1-2/+2
Instead of referencing the tegra_plane_funcs struct directly, use each plane's vtable instead. This makes it more future-proof in case any of the planes ever use a different set of functions. Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Implement buffer object cacheThierry Reding9-17/+141
This cache is used to avoid mapping and unmapping buffer objects unnecessarily. Mappings are cached per client and stay hot until the buffer object is destroyed. Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/tegra: Implement correct DMA-BUF semanticsThierry Reding9-288/+268
DMA-BUF requires that each device that accesses a DMA-BUF attaches to it separately. To do so the host1x_bo_pin() and host1x_bo_unpin() functions need to be reimplemented so that they can return a mapping, which either represents an attachment or a map of the driver's own GEM object. Signed-off-by: Thierry Reding <[email protected]>
2021-12-16Merge branch 'tegra-for-5.17-soc-opp' of ↵Thierry Reding2-0/+40
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into drm/tegra/for-next
2021-12-16soc/tegra: Add devm_tegra_core_dev_init_opp_table_common()Dmitry Osipenko1-0/+15
Only couple drivers need to get the -ENODEV error code and majority of drivers need to explicitly initialize the performance state. Add new common helper which sets up OPP table for these drivers. Reviewed-by: Ulf Hansson <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16soc/tegra: Enable runtime PM during OPP state-syncingDmitry Osipenko1-0/+25
GENPD core now can set up domain's performance state properly while device is RPM-suspended. Runtime PM of a device must be enabled during setup because GENPD checks whether device is suspended and check doesn't work while RPM is disabled. Instead of replicating the boilerplate RPM-enable code around OPP helper for each driver, let's make OPP helper to take care of enabling it. Reviewed-by: Ulf Hansson <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2021-12-16drm/bridge: ti-sn65dsi86: Set max register for regmapStephen Boyd1-0/+1
Set the maximum register to 0xff so we can dump the registers for this device in debugfs. Fixes: a095f15c00e2 ("drm/bridge: add support for sn65dsi86 bridge driver") Cc: Rob Clark <[email protected]> Cc: Douglas Anderson <[email protected]> Cc: Laurent Pinchart <[email protected]> Signed-off-by: Stephen Boyd <[email protected]> Reviewed-by: Robert Foss <[email protected]> Signed-off-by: Robert Foss <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16drm/ast: Move I2C code into separate source fileThomas Zimmermann4-129/+156
Move I2C code into its own source file. Makes the mode-setting code a little less convoluted. v3: * fix SPDX tag to say 'SPDX-License-Identifier' Signed-off-by: Thomas Zimmermann <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16drm/ast: Convert I2C code to managed cleanupThomas Zimmermann1-20/+16
Release the I2C adapter as part of the DRM device cleanup. Remove ast's dedicated helper for struct drm_connector_funcs.destroy. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16drm/ast: Handle failed I2C initialization gracefullyThomas Zimmermann1-7/+10
I2C initialization is allowed to fail. In this case, create a connector without DDC adapter. The current code would dereference a NULL pointer. Reading the modes from the connector is supposed to work without I2C adapter. Add the respective test. v2: * init edid to NULL to avoid uninitialized read (Dan) Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16drm/vc4: plane: Add support for YUV color encodings and rangesDave Stevenson2-8/+82
The BT601/BT709 color encoding and limited vs full range properties were not being exposed, defaulting always to BT601 limited range. Expose the parameters and set the registers appropriately. Signed-off-by: Dave Stevenson <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-12-16drm/vc4: plane: Add support for DRM_FORMAT_P030Dave Stevenson1-31/+96
The P030 format, used with the DRM_FORMAT_MOD_BROADCOM_SAND128 modifier, is a format output by the video decoder on the BCM2711. Add native support to the KMS planes for that format. Signed-off-by: Dave Stevenson <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-12-16drm/fourcc: Add packed 10bit YUV 4:2:0 formatDave Stevenson2-0/+14
Adds a format that is 3 10bit YUV 4:2:0 samples packed into a 32bit word (with 2 spare bits). Supported on Broadcom BCM2711 chips. Signed-off-by: Dave Stevenson <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-12-16drm/simpledrm: Add [AX]RGB2101010 formatsHector Martin1-2/+2
This is the format used by the bootloader framebuffer on Apple ARM64 platforms. Reviewed-by: Thomas Zimmermann <[email protected]> Signed-off-by: Hector Martin <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16drm/format-helper: Add drm_fb_xrgb8888_to_xrgb2101010_toio()Hector Martin2-0/+67
Add XRGB8888 emulation support for devices that can only do XRGB2101010. This is chiefly useful for simpledrm on Apple devices where the bootloader-provided framebuffer is 10-bit. Signed-off-by: Hector Martin <[email protected]> Reviewed-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16of: Move simple-framebuffer device handling from simplefb to ofHector Martin2-20/+5
This code is required for both simplefb and simpledrm, so let's move it into the OF core instead of having it as an ad-hoc initcall in the drivers. Signed-off-by: Hector Martin <[email protected]> Reviewed-by: Rob Herring <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16drm/panel: simple: Add Team Source Display TST043015CMHX panelMarek Vasut1-0/+30
Add Team Source Display TST043015CMHX 4.3" 480x272 DPI panel support. Signed-off-by: Marek Vasut <[email protected]> Cc: Sam Ravnborg <[email protected]> To: [email protected] Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16dt-bindings: display: simple: Add Team Source Display TST043015CMHX panelMarek Vasut1-0/+2
Add Team Source Display TST043015CMHX 4.3" 480x272 DPI panel compatible string. Signed-off-by: Marek Vasut <[email protected]> Cc: Rob Herring <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: [email protected] To: [email protected] Acked-by: Rob Herring <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16dt-bindings: Add Team Source Display Technology vendor prefixMarek Vasut1-0/+2
Add vendor prefix for Team Source Display Technology Co., Ltd. Signed-off-by: Marek Vasut <[email protected]> Cc: Rob Herring <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: [email protected] To: [email protected] Acked-by: Rob Herring <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16drm/bridge: lvds-codec: Add support for pixel data sampling edge selectMarek Vasut1-0/+15
The OnSemi FIN3385 Parallel-to-LVDS encoder has a dedicated input line to select input pixel data sampling edge. Add DT property "pclk-sample", not the same as the one used by display timings but rather the same as used by media, and configure bus flags based on this DT property. Signed-off-by: Marek Vasut <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Rob Herring <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: [email protected] To: [email protected] Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-16dt-bindings: display: bridge: lvds-codec: Document pixel data sampling edge ↵Marek Vasut1-0/+18
select The OnSemi FIN3385 Parallel-to-LVDS encoder has a dedicated input line to select input pixel data sampling edge. Add DT property "pclk-sample", not the same as the one used by display timings but rather the same as used by media, to define the pixel data sampling edge. Signed-off-by: Marek Vasut <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Rob Herring <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: [email protected] To: [email protected] Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/i915/guc: Selftest for stealing of guc idsMatthew Brost3-5/+196
Testing the stealing of guc ids is hard from user space as we have 64k guc_ids. Add a selftest, which artificially reduces the number of guc ids, and forces a steal. The test creates a spinner which is used to block all subsequent submissions until it completes. Next, a loop creates a context and a NOP request each iteration until the guc_ids are exhausted (request creation returns -EAGAIN). The spinner is ended, unblocking all requests created in the loop. At this point all guc_ids are exhausted but are available to steal. Try to create another request which should successfully steal a guc_id. Wait on last request to complete, idle GPU, verify a guc_id was stolen via a counter, and exit the test. Test also artificially reduces the number of guc_ids so the test runs in a timely manner. v2: (John Harrison) - s/stole/stolen - Fix some wording in test description - Rework indexing into context array - Add test description to commit message - Fix typo in commit message (Checkpatch) - s/guc/(guc) in NUMBER_MULTI_LRC_GUC_ID v3: (John Harrison) - Set array value to NULL after extracting error - Fix a few typos in comments / error messages - Delete redundant comment in commit message Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: John Harrison <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/i915/guc: Kick G2H tasklet if no creditsMatthew Brost1-1/+8
Let's be paranoid and kick the G2H tasklet, which dequeues messages, if G2H credits are exhausted. Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: John Harrison <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/i915/guc: Add extra debug on CT deadlockMatthew Brost1-0/+9
Print CT state (H2G + G2H head / tail pointers, credits) on CT deadlock. v2: (John Harrison) - Add units to debug messages Reviewed-by: John Harrison <[email protected]> Signed-off-by: Matthew Brost <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/i915/guc: Don't hog IRQs when destroying contextsJohn Harrison1-17/+28
While attempting to debug a CT deadlock issue in various CI failures (most easily reproduced with gem_ctx_create/basic-files), I was seeing CPU deadlock errors being reported. This were because the context destroy loop was blocking waiting on H2G space from inside an IRQ spinlock. There no was deadlock as such, it's just that the H2G queue was full of context destroy commands and GuC was taking a long time to process them. However, the kernel was seeing the large amount of time spent inside the IRQ lock as a dead CPU. Various Bad Things(tm) would then happen (heartbeat failures, CT deadlock errors, outstanding H2G WARNs, etc.). Re-working the loop to only acquire the spinlock around the list management (which is all it is meant to protect) rather than the entire destroy operation seems to fix all the above issues. v2: (John Harrison) - Fix typo in comment message Signed-off-by: John Harrison <[email protected]> Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Matthew Brost <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/i915/guc: Remove racey GEM_BUG_ONMatthew Brost1-2/+0
A full GT reset can race with the last context put resulting in the context ref count being zero but the destroyed bit not yet being set. Remove GEM_BUG_ON in scrub_guc_desc_for_outstanding_g2h that asserts the destroyed bit must be set in ref count is zero. Reviewed-by: Daniele Ceraolo Spurio <[email protected]> Signed-off-by: Matthew Brost <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/i915/guc: Only assign guc_id.id when stealing guc_idMatthew Brost1-1/+1
Previously assigned whole guc_id structure (list, spin lock) which is incorrect, only assign the guc_id.id. Fixes: 0f7976506de61 ("drm/i915/guc: Rework and simplify locking") Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: John Harrison <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/i915/guc: Use correct context lock when callig clr_context_registeredMatthew Brost1-2/+2
s/ce/cn/ when grabbing guc_state.lock before calling clr_context_registered. Fixes: 0f7976506de61 ("drm/i915/guc: Rework and simplify locking") Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Daniele Ceraolo Spurio <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-12-15drm/msm/disp: Tweak display snapshot to match gpu snapshotRob Clark2-5/+8
Add UTS_RELEASE and show timestamp the same way for consistency. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2021-12-15drm/msm/dpu: add dpu_plane_atomic_print_stateDmitry Baryshkov1-0/+41
Implement plane's atomic_print_state() callback, printing DPU-specific plane state: blending stage, SSPP and multirect mode and index. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Stephen Boyd <[email protected]> Link: https://lore.kernel.org/r/[email protected] [DB: marked pdpu and pstate as const] Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2021-12-15drm/msm/dpu: add dpu_crtc_atomic_print_stateDmitry Baryshkov1-0/+15
Implement CRTC's atomic_print_state() callback, printing DPU-specific CRTC state (LM, CTL and DSPP ids). Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Stephen Boyd <[email protected]> Link: https://lore.kernel.org/r/[email protected] [DB: marked cstate as const] Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2021-12-15drm/msm/dp: Fix double free on error in msm_dp_bridge_init()Dan Carpenter1-1/+0
The "dp_bridge" pointer is allocated with devm_kzalloc() so it will be freed automatically. Kfreeing it here will only lead to a double free. Fixes: 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display enable and disable") Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://lore.kernel.org/r/20211215114900.GD14552@kili Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2021-12-15drm/msm/dpu: simplify DPU's regset32 codeDmitry Baryshkov3-64/+33
Squash dpu_debugfs_setup_regset32() into dpu_debugfs_create_regset32(). it makes little sense to have separate function to just setup the structure. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Abhinav Kumar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2021-12-15drm/msm/dpu: stop manually removing debugfs files for the DPU CRTCDmitry Baryshkov2-14/+4
DRM code handles removing all debugfs recursively. Drop CRTC-specific code to perform that. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Abhinav Kumar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2021-12-15drm/msm/dpu: stop manually removing debugfs files for the DPU planeDmitry Baryshkov1-18/+10
DRM code handles removing all debugfs recursively. Drop plane-specific code to perform that. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Abhinav Kumar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2021-12-15drm/msm/dpu: drop plane's default_scaling debugfs fileDmitry Baryshkov1-5/+0
Proper support for the 'default_scaling' debugfs file was removed during DPU driver pre-merge cleanup. Remove leftover file. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Abhinav Kumar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Rob Clark <[email protected]>
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