drm/amdgpu: fix issue that can't set vce clock gate.
authorRex Zhu <Rex.Zhu@amd.com>
Wed, 16 Mar 2016 06:45:40 +0000 (14:45 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 2 May 2016 19:20:18 +0000 (15:20 -0400)
commitcb48a13ef994fcc4d1813c5c3241d4e4496c2199
tree1336209b042e9cd9f9e8bd7dca103a6bdc5ac7fc
parentb6723c8da55af5309cf06e71a5228f3c02846c5a
drm/amdgpu: fix issue that can't set vce clock gate.

Need to soft reset VCE as part of the clockgating
sequence.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vce_v2_0.c