drm/radeon/dpm: implement UVD powergating for KB/KV
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 9 Aug 2013 14:02:40 +0000 (10:02 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Aug 2013 20:30:35 +0000 (16:30 -0400)
commit77df508a98834d8e2fe4c7c4e1089a1ce66ccaa1
treeae64267036d2440e0d07e5b0001d96aceb06311b
parent5e884f606cdba9c599c9c9373808f272ae794088
drm/radeon/dpm: implement UVD powergating for KB/KV

Powergate the UVD block when not in use to save power.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/cik.c
drivers/gpu/drm/radeon/kv_dpm.c
drivers/gpu/drm/radeon/radeon_asic.c
drivers/gpu/drm/radeon/radeon_asic.h