drm/amdgpu: update rev id for pitcairn
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/si.c b/drivers/gpu/drm/amd/amdgpu/si.c
index 19b511e..cf8a0a1 100644
--- a/drivers/gpu/drm/amd/amdgpu/si.c
+++ b/drivers/gpu/drm/amd/amdgpu/si.c
@@ -1212,6 +1212,7 @@
AMD_CG_SUPPORT_HDP_LS |
AMD_CG_SUPPORT_HDP_MGCG;
adev->pg_flags = 0;
+ adev->external_rev_id = adev->rev_id + 20;
break;
case CHIP_VERDE: