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| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-08-01 10:00:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-12 20:47:47 +0300 |
| commit | 5211c37a3445c5cde08f1f6f95d36cefaf3ad818 (patch) | |
| tree | a8470eb3faf9dbdd11cfb3f3df6e252ad86673fe | |
| parent | dca009e71c72866f99a4e3a8acaef9315adc3e13 (diff) | |
| download | linux-5211c37a3445c5cde08f1f6f95d36cefaf3ad818.tar.xz | |
drm/amdgpu: enable hdp clock gating for navi12
enables hdp 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>
| -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 c5c71b3b628f..40a1517cd2e0 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -645,7 +645,9 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_GFX_MGLS | AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CP_LS | - AMD_CG_SUPPORT_GFX_RLC_LS; + AMD_CG_SUPPORT_GFX_RLC_LS | + AMD_CG_SUPPORT_HDP_MGCG | + AMD_CG_SUPPORT_HDP_LS; adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG; adev->external_rev_id = adev->rev_id + 0xa; break; |