diff options
| author | Thong Thai <thong.thai@amd.com> | 2019-12-06 15:19:20 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-09 23:02:33 +0100 |
| commit | d515959125f24767d02e82587a11e444eeba0e7b (patch) | |
| tree | 8371d61ef444e9c80fe0a0eb8fe117c43fc70cb0 | |
| parent | drm/amdgpu: add VM eviction lock v3 (diff) | |
| download | linux-d515959125f24767d02e82587a11e444eeba0e7b.tar.xz linux-d515959125f24767d02e82587a11e444eeba0e7b.zip | |
Revert "drm/amdgpu: enable VCN DPG on Raven and Raven2"
This reverts commit a4840d91c984f93b2acdcd44441d624bbc1af0d2.
Reverting due to power efficiency issues seen on Raven 1 and 2
when DPG mode is enabled.
Signed-off-by: Thong Thai <thong.thai@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/soc15.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 48649f55f3ba..863c88be055f 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1181,9 +1181,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_VCN_MGCG; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN; } else if (adev->pdev->device == 0x15d8) { adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | @@ -1226,9 +1224,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_VCN_MGCG; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN; } break; case CHIP_ARCTURUS: |