diff options
| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-08-01 15:39:59 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-12 12:47:47 -0500 |
| commit | 8b797b3d30c4e738d289f830e5733029819d7b29 (patch) | |
| tree | 6548f998c1aee23e5c23982a09682daa763e66d9 /drivers/gpu/drm/amd/amdgpu/nv.c | |
| parent | cf5a95e5b80d58ad262797a7b49e80f8edfc6815 (diff) | |
drm/amdgpu: enable mmhub clock gating for navi12
enables mmhub 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 98d2f48fcd65..9fc0cbc90d44 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -649,7 +649,9 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_HDP_MGCG | AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_SDMA_MGCG | - AMD_CG_SUPPORT_SDMA_LS; + AMD_CG_SUPPORT_SDMA_LS | + AMD_CG_SUPPORT_MC_MGCG | + AMD_CG_SUPPORT_MC_LS; adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG; adev->external_rev_id = adev->rev_id + 0xa; break; |