drm/amd/amdgpu: disable MMHUB PG for navi10
authorKenneth Feng <kenneth.feng@amd.com>
Tue, 20 Aug 2019 07:11:37 +0000 (15:11 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 22 Aug 2019 03:18:05 +0000 (22:18 -0500)
Disable MMHUB PG for navi10 according to the production requirement.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/nv.c

index 82da121..ae116cc 100644 (file)
@@ -617,7 +617,6 @@ static int nv_common_early_init(void *handle)
                        AMD_CG_SUPPORT_BIF_LS;
                adev->pg_flags = AMD_PG_SUPPORT_VCN |
                        AMD_PG_SUPPORT_VCN_DPG |
-                       AMD_PG_SUPPORT_MMHUB |
                        AMD_PG_SUPPORT_ATHUB;
                adev->external_rev_id = adev->rev_id + 0x1;
                break;