drm/amdgpu: make damage clips support configurable

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We have observed that there are quite a number of PSR-SU panels on the
market that are unable to keep up with what user space throws at them,
resulting in hangs and random black screens. So, make damage clips
support configurable and disable it by default for PSR-SU displays.

Cc: stable@vger.kernel.org
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Hamza Mahfooz 2024-02-08 16:23:29 -05:00 • committed by Alex Deucher

parent 841c351693

commit d16df040c8

3 changed files with 21 additions and 0 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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13

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

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7

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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