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| author | Simon Ser <contact@emersion.fr> | 2020-03-30 12:23:21 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-05-07 23:24:45 +0300 |
| commit | e133020f92b9397eaad83ff1dada6d9786edcbd0 (patch) | |
| tree | a69f9f46e3dc53545272eab9a2005477ee8f98cd /drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | |
| parent | b931e199f16e1e29cb1728e8aa9d27b9f8978cb1 (diff) | |
| download | linux-e133020f92b9397eaad83ff1dada6d9786edcbd0.tar.xz | |
drm/amd/display: add basic atomic check for cursor plane
This patch adds a basic cursor check when an atomic test-only commit is
performed. The position and size of the cursor plane is checked.
This should fix user-space relying on atomic checks to assign buffers to
planes.
Signed-off-by: Simon Ser <contact@emersion.fr>
Reported-by: Roman Gilg <subdiff@gmail.com>
References: https://github.com/emersion/libliftoff/issues/46
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <hwentlan@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c')
0 files changed, 0 insertions, 0 deletions