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drm/amdgpu: enable gfx clock gating for Arcturus

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Init gfx MGCG/LS and CGCG/LS flag.

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Le Ma 2019-08-07 14:52:38 +08:00 • committed by Alex Deucher
parent f60481a945
commit 6b76ce62bf
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/amdgpu/soc15.c
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@ -1119,7 +1119,10 @@ static int soc15_common_early_init(void *handle)
break;
case CHIP_ARCTURUS:
adev->asic_funcs = &vega20_asic_funcs;
adev->cg_flags = 0;
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
AMD_CG_SUPPORT_GFX_MGLS |
AMD_CG_SUPPORT_GFX_CGCG |
AMD_CG_SUPPORT_GFX_CGLS;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x32;
break;