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drm/amdgpu: add soc21 support for GC 11.0.2 

Add initial soc21 support.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Flora Cui 2022-04-15 10:09:00 -04:00 committed by Alex Deucher
parent d386f64588
commit 92fd215314
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/soc21.c
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@ -547,6 +547,11 @@ static int soc21_common_early_init(void *handle)
AMD_PG_SUPPORT_MMHUB;
adev->external_rev_id = adev->rev_id + 0x1; // TODO: need update
break;
case IP_VERSION(11, 0, 2):
adev->cg_flags = 0;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x10;
break;
default:
/* FIXME: not supported yet */
return -EINVAL;