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drm/amdgpu: add chip early init for cyan_skillfish

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Set cg/pg flags and rev id for cyan_skillfish.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou 2021-07-13 17:45:40 -04:00 committed by Alex Deucher
parent 06e75b88e8
commit b515937b41
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/nv.c
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@ -1253,6 +1253,11 @@ static int nv_common_early_init(void *handle)
else
adev->external_rev_id = adev->rev_id + 0x01;
break;
case CHIP_CYAN_SKILLFISH:
adev->cg_flags = 0;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x82;
break;
default:
/* FIXME: not supported yet */
return -EINVAL;