drm/amdgpu: enable vce powergating
authorSonny Jiang <sonny.jiang@amd.com>
Thu, 28 May 2015 19:47:53 +0000 (15:47 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 10 Jun 2015 15:54:16 +0000 (11:54 -0400)
commitb7a0776949a8f9db835ab652b6fa96b6e7d6972d
treeee3b6b1779bf9fd680c496553a591bbaf9a00540
parentb97aab014c6ba6133df1e26bd20c1ad7f50a5bff
drm/amdgpu: enable vce powergating

Enable VCE dpm and powergating. VCE dpm dynamically scales the VCE clocks on
demand.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
drivers/gpu/drm/amd/amdgpu/cz_dpm.c
drivers/gpu/drm/amd/amdgpu/vi.c