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| author | Tom Chung <chiahsuan.chung@amd.com> | 2024-10-01 12:13:07 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-01-10 21:40:48 +0300 |
| commit | b5c764d6ed556c4e81fbe3fd976da77ec450c08e (patch) | |
| tree | 210255618e6a3f83b6445009429ead69c63efab5 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | 470d4f05c77153b97f53554a3c44164361a4d939 (diff) | |
| download | linux-b5c764d6ed556c4e81fbe3fd976da77ec450c08e.tar.xz | |
drm/amd/display: Use HW lock mgr for PSR1
[Why]
Without the dmub hw lock, it may cause the lock timeout issue
while do modeset on PSR1 eDP panel.
[How]
Allow dmub hw lock for PSR1.
Reviewed-by: Sun peng Li <sunpeng.li@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit a2b5a9956269f4c1a09537177f18ab0229fe79f7)
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
0 files changed, 0 insertions, 0 deletions