drm/amd/powerplay: add global PowerPlay mutex.
authorRex Zhu <Rex.Zhu@amd.com>
Mon, 20 Feb 2017 09:07:36 +0000 (17:07 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Mar 2017 03:54:52 +0000 (23:54 -0400)
commit2a5071056e6a601efafe628a2f8162e16397ee2d
tree58dd7934361e63a20d92b1ef48abf8492525a01c
parent0d2c7569e1963f10f418c3f8a1c62b0935aa110f
drm/amd/powerplay: add global PowerPlay mutex.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/amd_powerplay.c
drivers/gpu/drm/amd/powerplay/inc/pp_instance.h