drm/amdgpu: enable DPG mode for VCN3.0
Enable DPG mode for VCN3.0 by updating related flag.
V2: update description.
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: James Zhu <james.zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@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 936950f..ef3f07d 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -726,6 +726,7 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_IH_CG |
AMD_CG_SUPPORT_MC_LS;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
+ AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_JPEG |
AMD_PG_SUPPORT_ATHUB;
adev->external_rev_id = adev->rev_id + 0x28;