diff options
| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-08-01 15:19:10 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-12 12:47:47 -0500 |
| commit | ca51678db44fbc7d4018da47015cb5d9317de282 (patch) | |
| tree | 17b1158218bc9820a8c5a65d5ef1f908c24f6b7b /drivers | |
| parent | 89b8d6da24b0c89445fd53ad991c58bf85304cbd (diff) | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 92db6c58a3c9..a7836d3a08c4 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -652,7 +652,9 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_MC_MGCG | - AMD_CG_SUPPORT_MC_LS; + AMD_CG_SUPPORT_MC_LS | + AMD_CG_SUPPORT_ATHUB_MGCG | + AMD_CG_SUPPORT_ATHUB_LS; adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG; adev->external_rev_id = adev->rev_id + 0xa; break; |