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drm/amdgpu: enable athub powergating for navi12

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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>
This commit is contained in:
Xiaojie Yuan
2019-08-27 11:06:13 +08:00
committed by Alex Deucher
parent c1653ea05b
commit 5ef3b8acdc
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/nv.c
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@@ -651,7 +651,8 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_ATHUB_LS |
AMD_CG_SUPPORT_VCN_MGCG;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG;
AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_ATHUB;
adev->external_rev_id = adev->rev_id + 0xa;
break;
default: