diff options
| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-07-30 07:18:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-12 20:47:47 +0300 |
| commit | 358ab97f5366dfefa2645f38cf542bf29a393fa3 (patch) | |
| tree | 4fffb8f412ec462e6cf05ec123f66be747d0de4c /drivers/gpu/drm/amd/amdgpu/nv.c | |
| parent | e2f9726ee9b7fa54b685fb30e1e119c11f039645 (diff) | |
| download | linux-358ab97f5366dfefa2645f38cf542bf29a393fa3.tar.xz | |
drm/amdgpu: enable sdma clock gating for navi12
enables sdma 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/gpu/drm/amd/amdgpu/nv.c')
| -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 40a1517cd2e0..98d2f48fcd65 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -647,7 +647,9 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_RLC_LS | AMD_CG_SUPPORT_HDP_MGCG | - AMD_CG_SUPPORT_HDP_LS; + AMD_CG_SUPPORT_HDP_LS | + AMD_CG_SUPPORT_SDMA_MGCG | + AMD_CG_SUPPORT_SDMA_LS; adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG; adev->external_rev_id = adev->rev_id + 0xa; break; |