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drm/amdgpu: enable athub/mmhub PG for navy_flounder

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Enable athub/mmhub PG by setting the corresponding flags.
Actually the enablement is exercised by PMFW.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jiansong Chen
2020-07-08 18:42:04 +08:00
committed by Alex Deucher
parent d51dc61327
commit 47fc894a87
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/nv.c
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@@ -786,7 +786,9 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_JPEG_MGCG;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_JPEG;
AMD_PG_SUPPORT_JPEG |
AMD_PG_SUPPORT_ATHUB |
AMD_PG_SUPPORT_MMHUB;
adev->external_rev_id = adev->rev_id + 0x32;
break;