[PATCH 2/3] drm/amdgpu: enable athub powergating for navi12

[Yuan, Xiaojie]

Signed-off-by: Xiaojie Yuan <xiaojie.yuan at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 9eda82d4430e..384f8f512fc4 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -650,7 +650,8 @@ static int nv_common_early_init(void *handle)
 			AMD_CG_SUPPORT_ATHUB_LS |
 			AMD_CG_SUPPORT_VCN_MGCG;
 		adev->pg_flags = AMD_PG_SUPPORT_VCN |
-			AMD_PG_SUPPORT_VCN_DPG;
+			AMD_PG_SUPPORT_VCN_DPG |
+			AMD_PG_SUPPORT_ATHUB;
 		adev->external_rev_id = adev->rev_id + 0xa;
 		break;
 	default:
-- 
2.20.1