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| author | Evan Quan <[email protected]> | 2022-01-25 08:09:00 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-01-27 20:48:22 +0000 |
| commit | 75513bf5d72cd1a81401866642f4a8052b2d4420 (patch) | |
| tree | 333d67380200cc370548fd401a02ebf199bfa887 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/amd/pm: correct the MGpuFanBoost support for Beige Goby (diff) | |
| download | kernel-75513bf5d72cd1a81401866642f4a8052b2d4420.tar.gz kernel-75513bf5d72cd1a81401866642f4a8052b2d4420.zip | |
drm/amd/pm: fix the deadlock observed on performance_level setting
The sub-routine(amdgpu_gfx_off_ctrl) tried to obtain the lock
adev->pm.mutex which was actually hold by amdgpu_dpm_force_performance_level.
A deadlock happened then.
Signed-off-by: Evan Quan <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions