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drm/amdgpu: enable VCN3.0 PG and CG for dimgrey_cavefish

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Enable VCN3.0 PG and CG for dimgrey_cavefish

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
James Zhu
2020-08-05 17:54:21 -04:00
committed by Alex Deucher
parent 8f72ce6421
commit d5bc1579b0
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/amd/amdgpu/nv.c
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@@ -904,8 +904,9 @@ static int nv_common_early_init(void *handle)
adev->external_rev_id = adev->rev_id + 0x01;
break;
case CHIP_DIMGREY_CAVEFISH:
adev->cg_flags = 0;
adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG;
adev->cg_flags = AMD_CG_SUPPORT_VCN_MGCG;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG;
adev->external_rev_id = adev->rev_id + 0x3c;
break;
default: