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drm/amdgpu: init gfx_v9_4_3 external_rev_id

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it is used for user space driver to identify gfx_v9_4_3 chip

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2022-10-23 20:27:59 +08:00
committed by Alex Deucher
parent 870d1e5afc
commit 57a83b2daf
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/amdgpu/soc15.c
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@@ -1127,6 +1127,7 @@ static int soc15_common_early_init(void *handle)
AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_JPEG;
adev->external_rev_id = adev->rev_id + 0x46;
break;
default:
/* FIXME: not supported yet */