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Revert "drm/amdgpu: enable VCN DPG on Raven and Raven2"

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This reverts commit a4840d91c9.

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>
This commit is contained in:
Thong Thai 2019-12-06 09:19:20 -05:00 committed by Alex Deucher
parent b4ff0f8a85
commit d515959125
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/amd/amdgpu/soc15.c
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@ -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: