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2016-06-03drm/doc: Switch to sphinx/rst fixed-width quotingDaniel Vetter8-18/+22
Just fallout from switching from asciidoc to sphinx/rst. v2: Found more. Also s/\//#/ in the vgpu ascii-art - sphinx treats those as comments and switch to variable-width, which wreaks the layout. v3: Undo some of the hacks, rebasing onto latest version of Jani's series fixed it. Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2016-06-03drm/doc: Drop kerneldoc for static functions in drm_irq.cDaniel Vetter1-10/+2
At least in drm core we only document the driver interfaces using kerneldoc. For internals an unstructured comment is good enough. Fixes a warning from kernel-doc, too. Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464729075-22243-5-git-send-email-daniel.vetter@ffwll.ch
2016-06-03drm/doc: Improve kernel-doc for drm_fb_cma_helper.cDaniel Vetter1-6/+11
kernel-doc was unhappy, appease it. v2: Resolve typo Liviu spotted through more consistency (aka copy-pasting from drm_helper_mode_fill_fb_struct). Cc: Noralf Trønnes <noralf@tronnes.org> Cc: laurent.pinchart@ideasonboard.com Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464729075-22243-3-git-send-email-daniel.vetter@ffwll.ch
2016-06-03drm/atomic-helper: Fixup kerneldoc for drm_atomic_helper_legacy_gamma_setDaniel Vetter1-1/+1
kernel-doc is unhappy, appease it. Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464729075-22243-2-git-send-email-daniel.vetter@ffwll.ch
2016-06-03drm: Store the plane's indexChris Wilson1-77/+21
Currently the plane's index is determined by walking the list of all planes in the mode and finding the position of that plane in the list. A linear walk, especially a linear walk within a linear walk as frequently conceived by i915.ko [O(N^2)] quickly comes to dominate profiles. The plane's index is constant for as long as no earlier planes are removed from the list. For all drivers, planes are static, determined at boot and then untouched until shutdown. In fact, there is no locking provided to allow for dynamic removal of planes/encoders/crtcs. v2: Convert drm_crtc_index() and drm_encoder_index() as well. v3: Stop adjusting the indices upon removal; consider the list construct-only. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> [danvet: Fixup typo in kerneldoc that Matt spotted.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464375900-2542-1-git-send-email-chris@chris-wilson.co.uk
2016-06-03drm/fence: add fence to drm_pending_eventGustavo Padovan5-16/+24
Now a drm_pending_event can either send a real drm_event or signal a fence, or both. It allow us to signal via fences when the buffer is displayed on the screen. Which in turn means that the previous buffer is not in use anymore and can be freed or sent back to another driver for processing. v2: Comments from Daniel Vetter - call fence_signal in drm_send_event_locked() - remove unneeded !e->event check v3: Remove drm_pending_event->destroy to fix a leak when e->file_priv is not set. Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> (v2) [danvet: fix one e->destroy in arcpgu due to rebasing.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-13-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm: Consolidate crtc arrays in drm_atomic_stateDaniel Vetter2-12/+7
It's silly to have 2 mallocs when we could tie these two together. Also, Gustavo adds another one in his per-crtc out-fence patches. And I want to add more stuff here for nonblocking commit helpers. In the future we can use this to store a pointer to the preceeding state, making an atomic update entirely free-standing. This will be needed to be able to queue them up with a depth > 1. Cc: Gustavo Padovan <gustavo@padovan.org> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-12-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm: Consolidate plane arrays in drm_atomic_stateDaniel Vetter3-13/+8
It's kinda pointless to have 2 separate mallocs for these. And when we add more per-plane state in the future it's even more pointless. Right now there's no such thing planned, but both Gustavo's per-crtc fence patches, and some nonblocking commit helpers I'm playing around with will add more per-crtc stuff. It makes sense to also consolidate planes, just for consistency. In the future we can use this to store a pointer to the preceeding state, making an atomic update entirely free-standing. This will be needed to be able to queue them up with a depth > 1. Cc: Gustavo Padovan <gustavo@padovan.org> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-11-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm: Consolidate connector arrays in drm_atomic_stateDaniel Vetter2-19/+10
It's kinda pointless to have 2 separate mallocs for these. And when we add more per-connector state in the future it's even more pointless. Right now there's no such thing planned, but both Gustavo's per-crtc fence patches, and some nonblocking commit helpers I'm playing around with will add more per-crtc stuff. It makes sense to also consolidate connectors, just for consistency. In the future we can use this to store a pointer to the preceeding state, making an atomic update entirely free-standing. This will be needed to be able to queue them up with a depth > 1. Cc: Gustavo Padovan <gustavo@padovan.org> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-10-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/atomic: Add drm_atomic_crtc_state_for_each_plane_stateDaniel Vetter4-22/+8
... and use it in msm&vc4. Again just want to encapsulate drm_atomic_state internals a bit. The const threading is a bit awkward in vc4 since C sucks, but I still think it's worth to enforce this. Eventually I want to make all the obj->state pointers const too, but that's a lot more work ... v2: Provide safe macro to wrap up the unsafe helper better, suggested by Maarten. v3: Fixup subject (Maarten) and spelling fixes (Eric Engestrom). Cc: Eric Anholt <eric@anholt.net> Cc: Rob Clark <robdclark@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464877304-4213-1-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/doc: Appease sphinxDaniel Vetter7-16/+20
Mostly this is unexpected indents. But really it's just a demonstration for my patch, all these issues have been found&fixed using the correct source file and line number support I just added. All line numbers have been perfectly accurate. One issue looked a bit fishy in intel_lrc.c, where I don't quite grok what sphinx is unhappy about. But since that file looks like it has never seen a proper kernel-doc parser I figured better to fix in a separate path. v2: Use fancy new &drm_device->struct_mutex linking (Jani). Cc: Jani Nikula <jani.nikula@intel.com> Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet <corbet@lwn.net> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2016-06-02drm/exynos: Use for_each_crtc_in_stateDaniel Vetter1-4/+4
We want to hide drm_atomic_state internals better. v2: Use drm_crtc_mask (Maarten). Cc: Inki Dae <inki.dae@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-8-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/omap: Use for_each_plane_in_stateDaniel Vetter1-6/+5
We want to hide drm_atomic_stat internals a bit better. v2: Use drm_crtc_mask (Maarten). Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-7-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/vc4: Use for_each_plane_in_stateDaniel Vetter1-7/+3
We want to hide drm_atomic_stat internals a bit better. Cc: Eric Anholt <eric@anholt.net> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-6-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/rcar-du: Use for_each_*_in_stateDaniel Vetter2-16/+12
We want to hide drm_atomic_state internals better. v2: Use drm_crtc_mask (Maarten). Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-5-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/msm: Use for_each_*_in_stateDaniel Vetter3-46/+23
We want to hide drm_atomic_state internals v2: Review from Maarten: - remove whitespace change in rockchip driver that slipped in. - use drm_crtc_mask insted of open-coding it. Cc: Rob Clark <robdclark@gmail.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-4-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/i915: Use drm_atomic_get_existing_plane_stateDaniel Vetter1-1/+2
We want to encapsulate the drm_atomic_state internals. v2: Use intel_atomic_get_existing_plane_state (Maarten). Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-3-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/hdlcd: Clean up crtc hooksDaniel Vetter1-19/+0
Those are all no longer needed for a pure atomic driver. Cc: Liviu Dudau <Liviu.Dudau@arm.com> Tested-by: Liviu Dudau <Liviu.Dudau@arm.com> Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-17-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm/atomic-helper: use for_each_*_in_state moreDaniel Vetter1-31/+16
This avois leaking drm_atomic_state internals into the helpers. The only place where this still happens after this patch is drm_atomic_helper_swap_state(). It's unavoidable there, and maybe a good indicator we should actually move that function into drm_atomic.c. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-2-git-send-email-daniel.vetter@ffwll.ch
2016-06-02drm: Only create a cmdline mode if no probed modes matchChris Wilson1-2/+19
The intention of using video=<connector>:<mode> is primarily to select the user's preferred resolution at startup. Currently we always create a new mode irrespective of whether the monitor has a native mode at the desired resolution. This has the issue that we may then select the fake mode rather the native mode during fb_helper->inital_config() and so if the fake mode is invalid we then end up with a loss of signal. Oops. This invalid fake mode would also be exported to userspace, who potentially may make the same mistake. To avoid this issue, we filter out the added command line mode if we detect the desired resolution (and clock if specified) amongst the probed modes. This fixes the immediate problem of adding a duplicate mode, but perhaps more generically we should avoid adding a GTF mode if the monitor has an EDID that is not GTF-compatible, or similarly for CVT. Was meant to fix a regression from commit eaf99c749d43ae74ac7ffece5512f3c73f01dfd2 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Aug 6 10:08:32 2014 +0200 drm: Perform cmdline mode parsing during connector initialisation but Radek explained that the original bug is no longer reproducible on latest kernels. v2: Explicitly delete our earlier cmdline mode v3: Mode pruning should now be sufficient to delete stale cmdline modes v4: Compute the vrefresh for the probed mode Reported-by: Radek Dostál <rd@radekdostal.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Radek Dostál <rd@radekdostal.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Cc: Julia Lemire <jlemire@matrox.com> Cc: Dave Airlie <airlied@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> [danvet: Drop cc: stable since no longer a pressing bugfix, just nice-to-have.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464774651-20376-1-git-send-email-chris@chris-wilson.co.uk
2016-06-02dma-buf/fence: make fence context 64 bit v2Christian König7-7/+8
Fence contexts are created on the fly (for example) by the GPU scheduler used in the amdgpu driver as a result of an userspace request. Because of this userspace could in theory force a wrap around of the 32bit context number if it doesn't behave well. Avoid this by increasing the context number to 64bits. This way even when userspace manages to allocate a billion contexts per second it takes more than 500 years for the context number to wrap around. v2: fix printf formats as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464786612-5010-2-git-send-email-deathsimple@vodafone.de
2016-06-02drm/atomic: Handle funcs->best_encoder == NULL caseBoris Brezillon1-1/+3
Fallback drm_atomic_helper_best_encoder() is funcs->best_encoder() is NULL so that DRM drivers can leave this hook unassigned if they know they want to use drm_atomic_helper_best_encoder(). Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20160601180337.28e0917b@bbrezillon
2016-06-02Merge branch 'drm-intel-next' of git://anongit.freedesktop.org/drm-intel ↵Dave Airlie66-3709/+4363
into drm-next drm-intel-next-2016-05-22: - cmd-parser support for direct reg->reg loads (Ken Graunke) - better handle DP++ smart dongles (Ville) - bxt guc fw loading support (Nick Hoathe) - remove a bunch of struct typedefs from dpll code (Ander) - tons of small work all over to avoid casting between drm_device and the i915 dev struct (Tvrtko&Chris) - untangle request retiring from other operations, also fixes reset stat corner cases (Chris) - skl atomic watermark support from Matt Roper, yay! - various wm handling bugfixes from Ville - big pile of cdclck rework for bxt/skl (Ville) - CABC (Content Adaptive Brigthness Control) for dsi panels (Jani&Deepak M) - nonblocking atomic commits for plane-only updates (Maarten Lankhorst) - bunch of PSR fixes&improvements - untangle our map/pin/sg_iter code a bit (Dave Gordon) drm-intel-next-2016-05-08: - refactor stolen quirks to share code between early quirks and i915 (Joonas) - refactor gem BO/vma funcstion (Tvrtko&Dave) - backlight over DPCD support (Yetunde Abedisi) - more dsi panel sequence support (Jani) - lots of refactoring around handling iomaps, vma, ring access and related topics culmulating in removing the duplicated request tracking in the execlist code (Chris & Tvrtko) includes a small patch for core iomapping code - hw state readout for bxt dsi (Ramalingam C) - cdclk cleanups (Ville) - dedupe chv pll code a bit (Ander) - enable semaphores on gen8+ for legacy submission, to be able to have a direct comparison against execlist on the same platform (Chris) Not meant to be used for anything else but performance tuning - lvds border bit hw state checker fix (Jani) - rpm vs. shrinker/oom-notifier fixes (Praveen Paneri) - l3 tuning (Imre) - revert mst dp audio, it's totally non-functional and crash-y (Lyude) - first official dmc for kbl (Rodrigo) - and tons of small things all over as usual * 'drm-intel-next' of git://anongit.freedesktop.org/drm-intel: (194 commits) drm/i915: Revert async unpin and nonblocking atomic commit drm/i915: Update DRIVER_DATE to 20160522 drm/i915: Inline sg_next() for the optimised SGL iterator drm/i915: Introduce & use new lightweight SGL iterators drm/i915: optimise i915_gem_object_map() for small objects drm/i915: refactor i915_gem_object_pin_map() drm/i915/psr: Implement PSR2 w/a for gen9 drm/i915/psr: Use ->get_aux_send_ctl functions drm/i915/psr: Order DP aux transactions correctly drm/i915/psr: Make idle_frames sensible again drm/i915/psr: Try to program link training times correctly drm/i915/userptr: Convert to drm_i915_private drm/i915: Allow nonblocking update of pageflips. drm/i915: Check for unpin correctness. Reapply "drm/i915: Avoid stalling on pending flips for legacy cursor updates" drm/i915: Make unpin async. drm/i915: Prepare connectors for nonblocking checks. drm/i915: Pass atomic states to fbc update functions. drm/i915: Remove reset_counter from intel_crtc. drm/i915: Remove queue_flip pointer. ...
2016-06-02Merge tag 'topic/drm-misc-2016-06-01' of ↵Dave Airlie22-181/+61
git://anongit.freedesktop.org/drm-intel into drm-next Frist -misc pull for 4.8, with pretty much just random all over plus a few more lockless gem BO patches acked/reviewed by driver maintainers. I'm starting a bit earlier this time around because there's a few invasive patch series to land (nonblocking atomic prep work, fence prep work, rst/sphinx kerneldoc finally happening) and I need a baseline with all the branches merged. * tag 'topic/drm-misc-2016-06-01' of git://anongit.freedesktop.org/drm-intel: (21 commits) drm/vc4: Use lockless gem BO free callback drm/vc4: Use drm_gem_object_unreference_unlocked drm: Initialize a linear gamma table by default drm/vgem: Use lockless gem BO free callback drm/qxl: Don't set a gamma table size drm/msm: Nuke dummy gamma_set/get functions drm/cirrus: Drop redundnant gamma size check drm/fb-helper: Remove dead code in setcolreg drm/mediatek: Use lockless gem BO free callback drm/hisilicon: Use lockless gem BO free callback drm/hlcd: Use lockless gem BO free callback vga_switcheroo: Support deferred probing of audio clients vga_switcheroo: Add helper for deferred probing virtio-gpu: fix output lookup drm/doc: Unify KMS Locking docs drm/atomic-helper: Do not call ->mode_fixup for CRTC which will be disabled Fix annoyingly awkward typo in drm_edid_load.c drm/doc: Drop vblank_disable_allow wording drm: use seqlock for vblank time/count drm/mm: avoid possible null pointer dereference ...
2016-06-01drm/i915: Revert async unpin and nonblocking atomic commitDaniel Vetter11-625/+1283
This reverts the following patches: d55dbd06bb5e1399aba9ab5227465339d1bbefff drm/i915: Allow nonblocking update of pageflips. 15c86bdb760185e871c7a0f559978328aa500971 drm/i915: Check for unpin correctness. 95c2ccdc82d520f59ae3b6fdc097b63c9b7082bb Reapply "drm/i915: Avoid stalling on pending flips for legacy cursor updates" a6747b7304a9d66758a196d885dab8bbfa5e7d1f drm/i915: Make unpin async. 03f476e1fcb42fca88fc50b94b0d3adbdbe887f0 drm/i915: Prepare connectors for nonblocking checks. 2099deffef4404f949ba1b68d2b17e0608190bc2 drm/i915: Pass atomic states to fbc update functions. ee7171af72c39c18b7d7571419a4ac6ca30aea66 drm/i915: Remove reset_counter from intel_crtc. 2ee004f7c59b2e642f0bb2834f847d756f2dd7b7 drm/i915: Remove queue_flip pointer. b8d2afae557dbb9b9c7bc6f6ec4f5278f3c4c34e drm/i915: Remove use_mmio_flip kernel parameter. 8dd634d922615ec3a9af7976029110ec037f8b50 drm/i915: Remove cs based page flip support. 143f73b3bf48c089b40f58462dd7f7c199fd4f0f drm/i915: Rework intel_crtc_page_flip to be almost atomic, v3. 84fc494b64e8c591be446a966b7447a9db519c88 drm/i915: Add the exclusive fence to plane_state. 6885843ae164e11f6c802209d06921e678a3f3f3 drm/i915: Convert flip_work to a list. aa420ddd8eeaa5df579894a412289e4d07c2fee9 drm/i915: Allow mmio updates on all platforms, v2. afee4d8707ab1f21b7668de995be3a5961e83582 Revert "drm/i915: Avoid stalling on pending flips for legacy cursor updates" "drm/i915: Allow nonblocking update of pageflips" should have been split up, misses a proper commit message and seems to cause issues in the legacy page_flip path as demonstrated by kms_flip. "drm/i915: Make unpin async" doesn't handle the unthrottled cursor updates correctly, leading to an apparent pin count leak. This is caught by the WARN_ON in i915_gem_object_do_pin which screams if we have more than DRM_I915_GEM_OBJECT_MAX_PIN_COUNT pins. Unfortuantely we can't just revert these two because this patch series came with a built-in bisect breakage in the form of temporarily removing the unthrottled cursor update hack for legacy cursor ioctl. Therefore there's no other option than to revert the entire pile :( There's one tiny conflict in intel_drv.h due to other patches, nothing serious. Normally I'd wait a bit longer with doing a maintainer revert, but since the minimal set of patches we need to revert (due to the bisect breakage) is so big, time is running out fast. And very soon (especially after a few attempts at fixing issues) it'll be really hard to revert things cleanly. Lessons learned: - Not a good idea to rush the review (done by someone fairly new to the area) and not make sure domain experts had a chance to read it. - Patches should be properly split up. I only looked at the two patches that should be reverted in detail, but both look like the mix up different things in one patch. - Patches really should have proper commit messages. Especially when doing more than one thing, and especially when touching critical and tricky core code. - Building a patch series and r-b stamping it when it has a built-in bisect breakage is not a good idea. - I also think we need to stop building up technical debt by postponing atomic igt testcases even longer. I think it's clear that there's enough corner cases in this beast that we really need to have the testcases _before_ the next step lands. (cherry picked from commit 5a21b6650a239ebc020912968a44047701104159 from drm-intel-next-queeud) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Patrik Jakobsson <patrik.jakobsson@linux.intel.com> Cc: John Harrison <John.C.Harrison@Intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Dave Airlie <airlied@redhat.com> Acked-by: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2016-05-31drm/vc4: Use lockless gem BO free callbackDaniel Vetter1-1/+1
No dev->struct_mutex anywhere to be seen. Cc: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-16-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/vc4: Use drm_gem_object_unreference_unlockedDaniel Vetter2-10/+3
Since my last struct_mutex crusade someone escaped! This already has the advantage that for the common case when someone else holds a ref the unref won't even acquire dev->struct_mutex. And I'm working on code to allow drivers to completely opt-out of any and all dev->struct_mutex usage, but that only works if they use the _unlocked variants everywhere. v2: Drop comment too. v3: Drop the other comment too. Cc: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-15-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm: Initialize a linear gamma table by defaultDaniel Vetter2-7/+13
Code stolen from gma500. This is just a minor bit of safety code that I spotted and figured it might be useful if we put it into the core. This is to make the get_gamma ioctl reflect likely reality even before the first set_gamma ioctl call. v2 on irc: Extend commit message per Maarten's suggestions. Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459331485-28376-2-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/vgem: Use lockless gem BO free callbackDaniel Vetter1-1/+1
No dev->struct_mutex anywhere to be seen. Cc: seanpaul@chromium.org Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-17-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/qxl: Don't set a gamma table sizeDaniel Vetter1-1/+0
qxl doesn't have any functions for setting the gamma table, so this is completely defunct. Not nice to lie to userspace, so let's stop! Cc: Dave Airlie <airlied@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1459331485-28376-10-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/msm: Nuke dummy gamma_set/get functionsDaniel Vetter1-14/+0
Again the fbdev emulation gamma_set/get functions are only needed for drivers that try to also use 8bpp paletted mode. Which msm doesn't, so this is dead code. Let's rip it out. Cc: Rob Clark <robdclark@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1459331485-28376-7-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/cirrus: Drop redundnant gamma size checkDaniel Vetter1-3/+0
The core does this for us already. Cc: Dave Airlie <airlied@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1459331485-28376-6-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/fb-helper: Remove dead code in setcolregDaniel Vetter1-31/+2
DRM fbdev emulation only supports pallete_color with depth == 8, and truecolor with depth > 8. Handling depth == 16 for palettes is hence dead code, let's remove it. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1459331485-28376-3-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/mediatek: Use lockless gem BO free callbackDaniel Vetter1-1/+1
No dev->struct_mutex anywhere to be seen. Cc: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-28-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/hisilicon: Use lockless gem BO free callbackDaniel Vetter1-1/+1
No dev->struct_mutex anywhere to be seen. Cc: Xinliang Liu <xinliang.liu@linaro.org> Cc: Xinwei Kong <kong.kongxinwei@hisilicon.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Acked-by: Xinwei Kong <kong.kongxinwei@hisilicon.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-27-git-send-email-daniel.vetter@ffwll.ch
2016-05-31drm/hlcd: Use lockless gem BO free callbackDaniel Vetter1-1/+1
No dev->struct_mutex anywhere to be seen. Cc: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-26-git-send-email-daniel.vetter@ffwll.ch
2016-05-31vga_switcheroo: Add helper for deferred probingLukas Wunner3-27/+3
So far we've got one condition when DRM drivers need to defer probing on a dual GPU system and it's coded separately into each of the relevant drivers. As suggested by Daniel Vetter, deduplicate that code in the drivers and move it to a new vga_switcheroo helper. This yields better encapsulation of concepts and lets us add further checks in a central place. (The existing check pertains to pre-retina MacBook Pros and an additional check is expected to be needed for retinas.) One might be tempted to check deferred probing conditions in vga_switcheroo_register_client(), but this is usually called fairly late during driver load. The GPU is fully brought up and ready for switching at that point. On boot the ->probe hook is potentially called dozens of times until it finally succeeds, and each time we'd repeat bringup and teardown of the GPU, lengthening boot time considerably and cluttering logfiles. A separate helper is therefore needed which can be called right at the beginning of the ->probe hook. Note that amdgpu currently does not call this helper as the AMD GPUs built into MacBook Pros are only supported by radeon so far. v2: This helper could eventually be used by audio clients as well, so rephrase kerneldoc to refer to "client" instead of "GPU" and move the single existing check in an if block specific to PCI_CLASS_DISPLAY_VGA devices. Move documentation on that check from kerneldoc to a comment. (Daniel Vetter) v3: Mandate in kerneldoc that registration of client shall only happen after calling this helper. (Daniel Vetter) v4: Rebase on 412c8f7de011 ("drm/radeon: Return -EPROBE_DEFER when amdkfd not loaded") v5: Some Optimus GPUs use PCI_CLASS_DISPLAY_3D, make sure those are matched as well. (Emil Velikov) v6: The if-condition referring to PCI_BASE_CLASS_DISPLAY may be considered a functional change. Move to a separate commit to keep this a pure refactoring change. (Emil Velikov, Jani Nikula) Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/575885fd440c2b13c3f19ddf44360cfbbff35f50.1464685538.git.lukas@wunner.de
2016-05-31virtio-gpu: fix output lookupGerd Hoffmann1-1/+7
Needed for multihead setups where we can have disabled outputs and therefore plane->crtc can be NULL. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464609806-22013-1-git-send-email-kraxel@redhat.com
2016-05-30drm/doc: Unify KMS Locking docsDaniel Vetter1-2/+9
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Acked-by: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464599449-12509-1-git-send-email-daniel.vetter@ffwll.ch
2016-05-30drm/atomic-helper: Do not call ->mode_fixup for CRTC which will be disabledLiu Ying1-0/+3
When a CRTC is going to be disabled, it's state may contain a display mode with zeroed content. This could be reproduced by HDMI cable hotplug out operation with legacy fbdev support in dual display cases. It would confuse driver's CRTC callback ->mode_fixup and make the total state be rejected. So, let's don't call the callback for the CRTC. Signed-off-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464341754-7087-1-git-send-email-gnuiyl@gmail.com
2016-05-30Fix annoyingly awkward typo in drm_edid_load.cValdis Kletnieks1-1/+1
Fix egregious typo in comment. Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/10576.1464589598@turing-police.cc.vt.edu
2016-05-28remove lots of IS_ERR_VALUE abusesArnd Bergmann2-3/+3
Most users of IS_ERR_VALUE() in the kernel are wrong, as they pass an 'int' into a function that takes an 'unsigned long' argument. This happens to work because the type is sign-extended on 64-bit architectures before it gets converted into an unsigned type. However, anything that passes an 'unsigned short' or 'unsigned int' argument into IS_ERR_VALUE() is guaranteed to be broken, as are 8-bit integers and types that are wider than 'unsigned long'. Andrzej Hajda has already fixed a lot of the worst abusers that were causing actual bugs, but it would be nice to prevent any users that are not passing 'unsigned long' arguments. This patch changes all users of IS_ERR_VALUE() that I could find on 32-bit ARM randconfig builds and x86 allmodconfig. For the moment, this doesn't change the definition of IS_ERR_VALUE() because there are probably still architecture specific users elsewhere. Almost all the warnings I got are for files that are better off using 'if (err)' or 'if (err < 0)'. The only legitimate user I could find that we get a warning for is the (32-bit only) freescale fman driver, so I did not remove the IS_ERR_VALUE() there but changed the type to 'unsigned long'. For 9pfs, I just worked around one user whose calling conventions are so obscure that I did not dare change the behavior. I was using this definition for testing: #define IS_ERR_VALUE(x) ((unsigned long*)NULL == (typeof (x)*)NULL && \ unlikely((unsigned long long)(x) >= (unsigned long long)(typeof(x))-MAX_ERRNO)) which ends up making all 16-bit or wider types work correctly with the most plausible interpretation of what IS_ERR_VALUE() was supposed to return according to its users, but also causes a compile-time warning for any users that do not pass an 'unsigned long' argument. I suggested this approach earlier this year, but back then we ended up deciding to just fix the users that are obviously broken. After the initial warning that caused me to get involved in the discussion (fs/gfs2/dir.c) showed up again in the mainline kernel, Linus asked me to send the whole thing again. [ Updated the 9p parts as per Al Viro - Linus ] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Andrew Morton <akpm@linux-foundation.org> Link: https://lkml.org/lkml/2016/1/7/363 Link: https://lkml.org/lkml/2016/5/27/486 Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> # For nvmem part Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-05-28Merge tag 'drm-fixes-v4.7-rc1' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds47-490/+1041
Pull drm fixes from Dave Airlie: - one IMX built-in regression fix - a set of amdgpu fixes, mostly powerplay and polaris GPU stuff - a set of i915 fixes all over, many cc'ed to stable. The i915 batch contain support for DP++ dongle detection, which is used to fix some regressions in the HDMI color depth area * tag 'drm-fixes-v4.7-rc1' of git://people.freedesktop.org/~airlied/linux: (44 commits) drm/amd: add Kconfig dependency for ACP on DRM_AMDGPU drm/amdgpu: Fix hdmi deep color support. drm/amdgpu: fix bug in fence driver fini drm/i915: Stop automatically retiring requests after a GPU hang drm/i915: Unify intel_ring_begin() drm/i915: Ignore stale wm register values on resume on ilk-bdw (v2) drm/i915/psr: Try to program link training times correctly drm/imx: Match imx-ipuv3-crtc components using device node in platform data drm/i915/bxt: Adjusting the error in horizontal timings retrieval drm/i915: Don't leave old junk in ilk active watermarks on readout drm/i915: s/DPPL/DPLL/ for SKL DPLLs drm/i915: Fix gen8 semaphores id for legacy mode drm/i915: Set crtc_state->lane_count for HDMI drm/i915/BXT: Retrieving the horizontal timing for DSI drm/i915: Protect gen7 irq_seqno_barrier with uncore lock drm/i915: Re-enable GGTT earlier during resume on pre-gen6 platforms drm/i915: Determine DP++ type 1 DVI adaptor presence based on VBT drm/i915: Enable/disable TMDS output buffers in DP++ adaptor as needed drm/i915: Respect DP++ adaptor TMDS clock limit drm: Add helper for DP++ adaptors ...
2016-05-27Merge tag 'drm-intel-next-fixes-2016-05-25' of ↵Dave Airlie23-307/+849
git://anongit.freedesktop.org/drm-intel into drm-next I see the main drm pull got merged, here's the first batch of fixes for 4.7 already. Fixes all around, a large portion cc: stable stuff. [airlied: the DP++ stuff is a regression fix]. * tag 'drm-intel-next-fixes-2016-05-25' of git://anongit.freedesktop.org/drm-intel: drm/i915: Stop automatically retiring requests after a GPU hang drm/i915: Unify intel_ring_begin() drm/i915: Ignore stale wm register values on resume on ilk-bdw (v2) drm/i915/psr: Try to program link training times correctly drm/i915/bxt: Adjusting the error in horizontal timings retrieval drm/i915: Don't leave old junk in ilk active watermarks on readout drm/i915: s/DPPL/DPLL/ for SKL DPLLs drm/i915: Fix gen8 semaphores id for legacy mode drm/i915: Set crtc_state->lane_count for HDMI drm/i915/BXT: Retrieving the horizontal timing for DSI drm/i915: Protect gen7 irq_seqno_barrier with uncore lock drm/i915: Re-enable GGTT earlier during resume on pre-gen6 platforms drm/i915: Determine DP++ type 1 DVI adaptor presence based on VBT drm/i915: Enable/disable TMDS output buffers in DP++ adaptor as needed drm/i915: Respect DP++ adaptor TMDS clock limit drm: Add helper for DP++ adaptors
2016-05-27Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie22-182/+183
into drm-next AMD GPU bugfixes: - Various powerplay bug fixes - Add some new polaris pci ids - misc bug fixes and code cleanups * 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux: (27 commits) drm/amd: add Kconfig dependency for ACP on DRM_AMDGPU drm/amdgpu: Fix hdmi deep color support. drm/amdgpu: fix bug in fence driver fini drm/amd/powerplay/hwmgr: use kmemdup drm/amd/powerplay/hwmgr: use kmemdup drm/amd/powerplay/hwmgr: use kmemdup drm/amd/powerplay: fix bugs of checking if dpm is running on Tonga drm/amdgpu: update Polaris11 golden setting drm/amdgpu: Add more Polaris 11 PCI IDs drm/amdgpu: update Polaris10 golden setting drm/amdgpu: add more Polaris10 DID drm/amd/amdgpu : Remove unused variable drm/amd/amdgpu : Remove unused variable drm/amd/amdgpu : Remove unused variable drm/amd/amdgpu/cz_dpm: Remove unused variable drm/amd/amdgpu : Remove unused variable drm/amd/powerplay: use ARRAY_SIZE() to calculate array size. drm/amdgpu: fix array out of bounds drm/radeon: fix array out of bounds drm/amd/powerplay: fix a bug on updating sclk for Tonga ...
2016-05-25Merge tag 'pwm/for-4.7-rc1' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This set of changes introduces an atomic API to the PWM subsystem. This is influenced by the DRM atomic API that was introduced a while back, though it is obviously a lot simpler. The fundamental idea remains the same, though: drivers provide a single callback to implement the atomic configuration of a PWM channel. As a side-effect the PWM subsystem gains the ability for initial state retrieval, so that the logical state mirrors that of the hardware. Many use-cases don't care about this, but for others it is essential. These new features require changes in all users, which these patches take care of. The core is transitioned to use the atomic callback if available and provides a fallback mechanism for other drivers. Changes to transition users and drivers to the atomic API are postponed to v4.8" * tag 'pwm/for-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (30 commits) pwm: Add information about polarity, duty cycle and period to debugfs pwm: Switch to the atomic API pwm: Update documentation pwm: Add core infrastructure to allow atomic updates pwm: Add hardware readout infrastructure pwm: Move the enabled/disabled info into pwm_state pwm: Introduce the pwm_state concept pwm: Keep PWM state in sync with hardware state ARM: Explicitly apply PWM config extracted from pwm_args drm: i915: Explicitly apply PWM config extracted from pwm_args input: misc: pwm-beeper: Explicitly apply PWM config extracted from pwm_args input: misc: max8997: Explicitly apply PWM config extracted from pwm_args backlight: lm3630a: explicitly apply PWM config extracted from pwm_args backlight: lp855x: Explicitly apply PWM config extracted from pwm_args backlight: lp8788: Explicitly apply PWM config extracted from pwm_args backlight: pwm_bl: Use pwm_get_args() where appropriate fbdev: ssd1307fb: Use pwm_get_args() where appropriate regulator: pwm: Use pwm_get_args() where appropriate leds: pwm: Use pwm_get_args() where appropriate input: misc: max77693: Use pwm_get_args() where appropriate ...
2016-05-25drm/amd: add Kconfig dependency for ACP on DRM_AMDGPUJeff Mahoney1-0/+1
The DRM_AMD_ACP option doesn't have any dependencies and selects MFD_CORE, which results in MFD_CORE=y. Since the code is only called from DRM_AMDGPU, it should depend on it. Adding the dependency results in MFD_CORE being selected as a module again if amdgpu is also a module. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-25drm/amdgpu: Fix hdmi deep color support.Mario Kleiner1-5/+5
When porting the hdmi deep color detection code from radeon-kms to amdgpu-kms apparently some kind of copy and paste error happened, attaching an else branch to the wrong if statement. The result is that hdmi deep color mode is always disabled, regardless of gpu and display capabilities and user wishes, as the code mistakenly thinks that the display doesn't provide the required max_tmds_clock limit and falls back to 8 bpc. This patch fixes deep color support, as tested on a R9 380 Tonga Pro + suitable display, and should be backported to all kernels with amdgpu-kms support. Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com> Cc: stable@vger.kernel.org Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-25drm/amdgpu: fix bug in fence driver finiMonk Liu1-1/+1
Using wrong counter for walking fences. Fixes a crash when unloading the driver. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-25Merge tag 'imx-drm-fixes-2016-05-24' of ↵Dave Airlie2-1/+9
git://git.pengutronix.de/git/pza/linux into drm-next imx-drm probing fix Commit 950b410dd1ab ("gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading") broke probing of the imx-drm driver in the non-modular case because the unset dev->of_node during probing of imx-ipuv3-crtc would cause the component matching to fail. This patch patch instead matches against an of_node pointer stored in platform data, allowing dev->of_node to be left unset for the platform probed imx-ipuv3-crtc devices. * tag 'imx-drm-fixes-2016-05-24' of git://git.pengutronix.de/git/pza/linux: drm/imx: Match imx-ipuv3-crtc components using device node in platform data
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-25 21:24:58 +0300