drm/amdgpu: enable VCN PG and CG for vangogh

Enable VCN 3.0 PG and CG for Vangogh by setting up flags.
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/nv.c

@@ -938,8 +938,13 @@ static int nv_common_early_init(void *handle)
 		adev->cg_flags = AMD_CG_SUPPORT_GFX_CGCG |
 			AMD_CG_SUPPORT_GFX_CGLS |
 			AMD_CG_SUPPORT_GFX_3D_CGCG |
-			AMD_CG_SUPPORT_GFX_3D_CGLS;
-		adev->pg_flags = AMD_PG_SUPPORT_GFX_PG;
+			AMD_CG_SUPPORT_GFX_3D_CGLS |
+			AMD_CG_SUPPORT_VCN_MGCG |
+			AMD_CG_SUPPORT_JPEG_MGCG;
+		adev->pg_flags = AMD_PG_SUPPORT_GFX_PG |
+			AMD_PG_SUPPORT_VCN |
+			AMD_PG_SUPPORT_VCN_DPG |
+			AMD_PG_SUPPORT_JPEG;
 		adev->external_rev_id = adev->rev_id + 0x01;
 		break;
 	case CHIP_DIMGREY_CAVEFISH: