drm/amdgpu: init arct external rev id

Properly set the external silicon revision id.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index a076001b326d9c9f8db01ddf8e1b321583c329b0..cd518f402b3f3bac35500d0cd63f00fda9a72871 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -1017,6 +1017,7 @@ static int soc15_common_early_init(void *handle)
                adev->asic_funcs = &vega20_asic_funcs;
                adev->cg_flags = 0;
                adev->pg_flags = 0;
+               adev->external_rev_id = adev->rev_id + 0x32;
                break;
        default:
                /* FIXME: not supported yet */