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drm/amdgpu: enable sdma clock gating for Arcturus

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Init sdma MGCG/LS flag

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Le Ma 2019-08-07 15:48:44 +08:00 committed by Alex Deucher
parent 8dc7e07cff
commit f7ee199528
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/soc15.c
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@ -1124,7 +1124,9 @@ static int soc15_common_early_init(void *handle)
AMD_CG_SUPPORT_GFX_CGCG |
AMD_CG_SUPPORT_GFX_CGLS |
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->external_rev_id = adev->rev_id + 0x32;
break;