Commit 2a507105 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher

drm/amd/powerplay: add global PowerPlay mutex.

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 0d2c7569
...@@ -39,6 +39,7 @@ struct pp_instance { ...@@ -39,6 +39,7 @@ struct pp_instance {
struct pp_smumgr *smu_mgr; struct pp_smumgr *smu_mgr;
struct pp_hwmgr *hwmgr; struct pp_hwmgr *hwmgr;
struct pp_eventmgr *eventmgr; struct pp_eventmgr *eventmgr;
struct mutex pp_lock;
}; };
#endif #endif
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