drm/amdgpu: enable athub/mmhub PG for navy_flounder
Enable athub/mmhub PG by setting the corresponding flags.
Actually the enablement is exercised by PMFW.
Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index dc4c360..2f7fc9a 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -786,7 +786,9 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_JPEG_MGCG;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG |
- AMD_PG_SUPPORT_JPEG;
+ AMD_PG_SUPPORT_JPEG |
+ AMD_PG_SUPPORT_ATHUB |
+ AMD_PG_SUPPORT_MMHUB;
adev->external_rev_id = adev->rev_id + 0x32;
break;