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drm/amdgpu: enable UVD clockgating in Polaris-10/11

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UVD clocks are set to be disabled, when not in use.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tom StDenis <Tom.StDenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Maruthi Srinivas Bayyavarapu 2016-10-31 19:41:55 +05:30 committed by Alex Deucher
parent 81c1514bf8
commit f8bdce3e86
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/vi.c
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@ -934,12 +934,12 @@ static int vi_common_early_init(void *handle)
adev->external_rev_id = adev->rev_id + 0x14;
break;
case CHIP_POLARIS11:
adev->cg_flags = 0;
adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x5A;
break;
case CHIP_POLARIS10:
adev->cg_flags = 0;
adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x50;
break;