Simon Ser a25b958c46 drm/amd/display: add basic atomic check for cursor plane ... commit 626bf90fe03fa080d8df06bb0397c95c53ae8e27 upstream. 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> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-03-16 16:28:01 +08:00
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drm	drm/amd/display: add basic atomic check for cursor plane	2021-03-16 16:28:01 +08:00
host1x	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
ipu-v3	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
vga	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
Makefile	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00