James Zhu c95f75f4e8 drm/amdgpu:No action when VCN PG state is unchanged
When VCN PG state is unchanged, it is unnecessary to reset power
gate state

Signed-off-by: James Zhu <James.Zhu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26 21:09:12 -05:00
..
2017-12-07 11:51:10 -05:00