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drm/amdgpu: enable sdma clockgating on CZ 

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-04-08 00:39:54 -04:00
parent ce22362b79
commit 6f17a257d3
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/vi.c
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@ -1112,7 +1112,9 @@ static int vi_common_early_init(void *handle)
AMD_CG_SUPPORT_GFX_CGLS | AMD_CG_SUPPORT_GFX_CGLS |
AMD_CG_SUPPORT_BIF_LS | AMD_CG_SUPPORT_BIF_LS |
AMD_CG_SUPPORT_HDP_MGCG | AMD_CG_SUPPORT_HDP_MGCG |
AMD_CG_SUPPORT_HDP_LS; AMD_CG_SUPPORT_HDP_LS |
AMD_CG_SUPPORT_SDMA_MGCG |
AMD_CG_SUPPORT_SDMA_LS;
adev->pg_flags = 0; adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x1; adev->external_rev_id = adev->rev_id + 0x1;
break; break;