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| author | Evan Quan <evan.quan@amd.com> | 2019-11-06 12:40:12 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-06 16:27:48 -0500 |
| commit | cf3fde893d3a86fe5275061fbf80d67271d2d0cf (patch) | |
| tree | 4545c135e1190b66248b89e290652a605e9140bc /drivers/gpu/drm/amd/amdgpu/ObjectID.h | |
| parent | 60599a03638a611574a177fa6e6d7394abad0d7f (diff) | |
drm/amd/powerplay: fix deadlock on setting power_dpm_force_performance_level
smu_enable_umd_pstate() will try to get the smu->mutex which was already
hold by its parent API smu_force_performance_level() on the call path.
Thus deadlock happens.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/ObjectID.h')
0 files changed, 0 insertions, 0 deletions