From: Daniel Vetter <daniel.vetter@ffwll.ch> To: DRI Development <dri-devel@lists.freedesktop.org> Cc: "Daniel Vetter" <daniel.vetter@ffwll.ch>, "Intel Graphics Development" <intel-gfx@lists.freedesktop.org>, "Daniel Vetter" <daniel.vetter@intel.com>, mikita.lipski@amd.com, "Michel Dänzer" <michel@daenzer.net> Subject: [PATCH 1/3] drm/atomic-helpers: remove legacy_cursor_update hacks Date: Wed, 21 Oct 2020 18:32:40 +0200 [thread overview] Message-ID: <20201021163242.1458885-1-daniel.vetter@ffwll.ch> (raw) The stuff never really worked, and leads to lots of fun because it out-of-order frees atomic states. Which upsets KASAN, among other things. For async updates we now have a more solid solution with the ->atomic_async_check and ->atomic_async_commit hooks. Support for that for msm and vc4 landed. nouveau and i915 have their own commit routines, doing something similar. For everyone else it's probably better to remove the use-after-free bug, and encourage folks to use the async support instead. The affected drivers which register a legacy cursor plane and don't either use the new async stuff or their own commit routine are: amdgpu, atmel, mediatek, qxl, rockchip, sti, sun4i, tegra, virtio, and vmwgfx. Inspired by an amdgpu bug report. v2: Drop RFC, I think with amdgpu converted over to use atomic_async_check/commit done in commit 674e78acae0dfb4beb56132e41cbae5b60f7d662 Author: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Date: Wed Dec 5 14:59:07 2018 -0500 drm/amd/display: Add fast path for cursor plane updates we don't have any driver anymore where we have userspace expecting solid legacy cursor support _and_ they are using the atomic helpers in their fully glory. So we can retire this. References: https://bugzilla.kernel.org/show_bug.cgi?id=199425 Cc: mikita.lipski@amd.com Cc: Michel Dänzer <michel@daenzer.net> Cc: harry.wentland@amd.com Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> --- drivers/gpu/drm/drm_atomic_helper.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index a7bcb4b4586c..549a31e6042c 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1481,13 +1481,6 @@ drm_atomic_helper_wait_for_vblanks(struct drm_device *dev, int i, ret; unsigned crtc_mask = 0; - /* - * Legacy cursor ioctls are completely unsynced, and userspace - * relies on that (by doing tons of cursor updates). - */ - if (old_state->legacy_cursor_update) - return; - for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) { if (!new_crtc_state->active) continue; @@ -2106,12 +2099,6 @@ int drm_atomic_helper_setup_commit(struct drm_atomic_state *state, continue; } - /* Legacy cursor updates are fully unsynced. */ - if (state->legacy_cursor_update) { - complete_all(&commit->flip_done); - continue; - } - if (!new_crtc_state->event) { commit->event = kzalloc(sizeof(*commit->event), GFP_KERNEL); -- 2.28.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Daniel Vetter <daniel.vetter@ffwll.ch> To: DRI Development <dri-devel@lists.freedesktop.org> Cc: "Daniel Vetter" <daniel.vetter@ffwll.ch>, "Intel Graphics Development" <intel-gfx@lists.freedesktop.org>, "Daniel Vetter" <daniel.vetter@intel.com>, mikita.lipski@amd.com, harry.wentland@amd.com, "Michel Dänzer" <michel@daenzer.net> Subject: [Intel-gfx] [PATCH 1/3] drm/atomic-helpers: remove legacy_cursor_update hacks Date: Wed, 21 Oct 2020 18:32:40 +0200 [thread overview] Message-ID: <20201021163242.1458885-1-daniel.vetter@ffwll.ch> (raw) The stuff never really worked, and leads to lots of fun because it out-of-order frees atomic states. Which upsets KASAN, among other things. For async updates we now have a more solid solution with the ->atomic_async_check and ->atomic_async_commit hooks. Support for that for msm and vc4 landed. nouveau and i915 have their own commit routines, doing something similar. For everyone else it's probably better to remove the use-after-free bug, and encourage folks to use the async support instead. The affected drivers which register a legacy cursor plane and don't either use the new async stuff or their own commit routine are: amdgpu, atmel, mediatek, qxl, rockchip, sti, sun4i, tegra, virtio, and vmwgfx. Inspired by an amdgpu bug report. v2: Drop RFC, I think with amdgpu converted over to use atomic_async_check/commit done in commit 674e78acae0dfb4beb56132e41cbae5b60f7d662 Author: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Date: Wed Dec 5 14:59:07 2018 -0500 drm/amd/display: Add fast path for cursor plane updates we don't have any driver anymore where we have userspace expecting solid legacy cursor support _and_ they are using the atomic helpers in their fully glory. So we can retire this. References: https://bugzilla.kernel.org/show_bug.cgi?id=199425 Cc: mikita.lipski@amd.com Cc: Michel Dänzer <michel@daenzer.net> Cc: harry.wentland@amd.com Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> --- drivers/gpu/drm/drm_atomic_helper.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index a7bcb4b4586c..549a31e6042c 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1481,13 +1481,6 @@ drm_atomic_helper_wait_for_vblanks(struct drm_device *dev, int i, ret; unsigned crtc_mask = 0; - /* - * Legacy cursor ioctls are completely unsynced, and userspace - * relies on that (by doing tons of cursor updates). - */ - if (old_state->legacy_cursor_update) - return; - for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) { if (!new_crtc_state->active) continue; @@ -2106,12 +2099,6 @@ int drm_atomic_helper_setup_commit(struct drm_atomic_state *state, continue; } - /* Legacy cursor updates are fully unsynced. */ - if (state->legacy_cursor_update) { - complete_all(&commit->flip_done); - continue; - } - if (!new_crtc_state->event) { commit->event = kzalloc(sizeof(*commit->event), GFP_KERNEL); -- 2.28.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next reply other threads:[~2020-10-21 16:32 UTC|newest] Thread overview: 230+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-21 16:32 Daniel Vetter [this message] 2020-10-21 16:32 ` [Intel-gfx] [PATCH 1/3] drm/atomic-helpers: remove legacy_cursor_update hacks Daniel Vetter 2020-10-21 16:32 ` [PATCH 2/3] drm/vc4: Drop legacy_cursor_update override Daniel Vetter 2020-10-21 16:32 ` [Intel-gfx] " Daniel Vetter 2020-10-22 13:19 ` Maxime Ripard 2020-10-22 13:19 ` [Intel-gfx] " Maxime Ripard 2020-10-21 16:32 ` [PATCH 3/3] drm/doc: Document legacy_cursor_update better Daniel Vetter 2020-10-21 16:32 ` [Intel-gfx] " Daniel Vetter 2020-10-21 17:14 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/3] drm/atomic-helpers: remove legacy_cursor_update hacks Patchwork 2020-10-21 17:44 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork 2020-10-22 13:36 ` [PATCH 1/3] " Kazlauskas, Nicholas 2020-10-22 13:36 ` [Intel-gfx] " Kazlauskas, Nicholas 2020-10-22 14:03 ` Daniel Vetter 2020-10-22 14:03 ` [Intel-gfx] " Daniel Vetter 2020-10-22 17:02 ` Rob Clark 2020-10-22 17:02 ` Rob Clark 2020-10-22 17:02 ` Rob Clark 2020-10-22 17:21 ` Rob Clark 2020-10-22 17:21 ` Rob Clark 2020-10-22 17:21 ` Rob Clark 2020-10-22 19:16 ` Daniel Vetter 2020-10-22 19:16 ` Daniel Vetter 2020-10-22 19:16 ` Daniel Vetter 2020-10-23 15:02 ` Rob Clark 2020-10-23 15:02 ` Rob Clark 2020-10-23 15:02 ` Rob Clark 2020-10-23 16:00 ` Daniel Vetter 2020-10-23 16:00 ` Daniel Vetter 2020-10-23 16:00 ` Daniel Vetter 2020-10-23 16:21 ` Rob Clark 2020-10-23 16:21 ` Rob Clark 2020-10-23 16:21 ` Rob Clark 2020-10-22 20:17 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for series starting with [1/3] drm/atomic-helpers: remove legacy_cursor_update hacks (rev2) Patchwork 2020-10-23 12:21 ` [PATCH 01/65] drm/vc4: Drop legacy_cursor_update override Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` [PATCH 02/65] drm/doc: Document legacy_cursor_update better Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` [PATCH 03/65] mm: Track mmu notifiers in fs_reclaim_acquire/release Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-27 18:51 ` Christoph Hellwig 2020-10-27 18:51 ` [Intel-gfx] " Christoph Hellwig 2020-10-27 19:01 ` Daniel Vetter 2020-10-27 19:01 ` [Intel-gfx] " Daniel Vetter 2020-10-27 19:01 ` Daniel Vetter 2020-10-27 19:01 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 04/65] mm: Extract might_alloc() debug check Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 14:14 ` Vlastimil Babka 2020-10-23 14:14 ` [Intel-gfx] " Vlastimil Babka 2020-10-23 14:14 ` Vlastimil Babka 2020-10-23 14:16 ` Matthew Wilcox 2020-10-23 14:16 ` [Intel-gfx] " Matthew Wilcox 2020-10-23 14:37 ` Daniel Vetter 2020-10-23 14:37 ` [Intel-gfx] " Daniel Vetter 2020-10-23 14:37 ` Daniel Vetter 2020-10-23 14:37 ` Daniel Vetter 2020-10-23 14:45 ` Daniel Vetter 2020-10-23 14:45 ` [Intel-gfx] " Daniel Vetter 2020-10-23 14:45 ` Daniel Vetter 2020-10-23 14:45 ` Daniel Vetter 2020-10-23 20:53 ` Paul E. McKenney 2020-10-23 20:53 ` [Intel-gfx] " Paul E. McKenney 2020-10-23 20:53 ` Paul E. McKenney 2020-10-23 12:21 ` [PATCH 05/65] drm/atomic-helper: Add dma-fence annotations Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 06/65] drm/vkms: Annotate vblank timer Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 07/65] drm/vblank: Annotate with dma-fence signalling section Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 08/65] drm/amdgpu: add dma-fence annotations to atomic commit path Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 09/65] drm/komeda: Annotate dma-fence critical section in " Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` [PATCH 10/65] drm/malidp: " Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-28 13:27 ` Liviu Dudau 2020-10-28 13:27 ` [Intel-gfx] " Liviu Dudau 2020-10-23 12:21 ` [PATCH 11/65] drm/atmel: Use drm_atomic_helper_commit Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 12/65] drm/imx: Annotate dma-fence critical section in commit path Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 13/65] drm/omapdrm: " Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-26 7:13 ` Tomi Valkeinen 2020-10-26 7:13 ` [Intel-gfx] " Tomi Valkeinen 2020-10-23 12:21 ` [PATCH 14/65] drm/rcar-du: " Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-12-16 1:29 ` Laurent Pinchart 2020-12-16 1:29 ` [Intel-gfx] " Laurent Pinchart 2020-12-16 1:29 ` Laurent Pinchart 2020-12-16 9:41 ` Daniel Vetter 2020-12-16 9:41 ` [Intel-gfx] " Daniel Vetter 2020-12-16 9:41 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 15/65] drm/tegra: " Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 16/65] drm/tidss: " Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` [PATCH 17/65] drm/scheduler: use dma-fence annotations in main thread Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 18/65] drm/amdgpu: use dma-fence annotations in cs_submit() Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 19/65] drm/amdgpu: s/GFP_KERNEL/GFP_ATOMIC in scheduler code Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 20/65] drm/scheduler: use dma-fence annotations in tdr work Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 21/65] drm/amdgpu: use dma-fence annotations for gpu reset code Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 22/65] Revert "drm/amdgpu: add fbdev suspend/resume on gpu reset" Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 23/65] drm/i915: Annotate dma_fence_work Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 24/65] Revert "drm/i915: Annotate dma_fence_work" Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter [not found] ` <20201023122216.2373294-1-daniel.vetter-/w4YWyX8dFk@public.gmane.org> 2020-10-23 12:21 ` [PATCH 25/65] drm/nouveau: Drop mutex_lock_nested for atomic Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 26/65] drm/vmwgfx: Drop svga_lock Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` [PATCH 27/65] drm/vmwgfx: Always evict vram _before_ disabling it Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` [PATCH 28/65] drm/ttm: WARN_ON non-empty lru when disabling a resource manager Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 14:54 ` Christian König 2020-10-23 14:54 ` [Intel-gfx] " Christian König 2020-10-23 14:56 ` Daniel Vetter 2020-10-23 14:56 ` [Intel-gfx] " Daniel Vetter 2020-12-11 16:30 ` Daniel Vetter 2020-12-11 16:30 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` [PATCH 29/65] s390/pci: Remove races against pte updates Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:26 ` Daniel Vetter 2020-10-23 12:26 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:26 ` Daniel Vetter 2020-10-23 12:26 ` Daniel Vetter 2020-10-23 12:26 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 30/65] drm/exynos: Stop using frame_vector helpers Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 31/65] drm/exynos: Use FOLL_LONGTERM for g2d cmdlists Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 32/65] misc/habana: Stop using frame_vector helpers Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 33/65] misc/habana: Use FOLL_LONGTERM for userptr Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 34/65] mm/frame-vector: Use FOLL_LONGTERM Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 35/65] media: videobuf2: Move frame_vector into media subsystem Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 36/65] mm: Close race in generic_access_phys Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 37/65] mm: Add unsafe_follow_pfn Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 38/65] media/videbuf1|2: Mark follow_pfn usage as unsafe Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 39/65] vfio/type1: Mark follow_pfn " Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 40/65] PCI: Obey iomem restrictions for procfs mmap Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 41/65] /dev/mem: Only set filp->f_mapping Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 42/65] resource: Move devmem revoke code to resource framework Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 43/65] sysfs: Support zapping of binary attr mmaps Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` [PATCH 44/65] PCI: Revoke mappings like devmem Daniel Vetter 2020-10-23 12:21 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:21 ` Daniel Vetter 2020-10-23 12:25 ` [PATCH 01/65] drm/vc4: Drop legacy_cursor_update override Daniel Vetter 2020-10-23 12:25 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:26 ` [PATCH] drm/atomic-helpers: remove legacy_cursor_update hacks Daniel Vetter 2020-10-23 12:26 ` [Intel-gfx] " Daniel Vetter 2020-10-23 12:39 [PATCH 1/3] " Daniel Vetter
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