drm/amdgpu: enable athub clock gating for navi12
authorXiaojie Yuan <xiaojie.yuan@amd.com>
Thu, 1 Aug 2019 07:19:10 +0000 (15:19 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 12 Aug 2019 17:47:47 +0000 (12:47 -0500)
commitca51678db44fbc7d4018da47015cb5d9317de282
tree17b1158218bc9820a8c5a65d5ef1f908c24f6b7b
parent89b8d6da24b0c89445fd53ad991c58bf85304cbd
drm/amdgpu: enable athub clock gating for navi12

enables athub medium grained clock gating and memory light sleep

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/nv.c