the xgmi feature is not supported in sriov mode.
Signed-off-by: Yang Wang <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index 07623634fdc2..b19e36487789 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -1271,7 +1271,9 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device
*adev)
break;
}
- if (adev->ip_versions[XGMI_HWIP][0] == IP_VERSION(4, 8, 0))
+ if (amdgpu_sriov_vf(adev))
+ adev->gmc.xgmi.supported = false;
+ else if (adev->ip_versions[XGMI_HWIP][0] == IP_VERSION(4, 8, 0))
adev->gmc.xgmi.supported = true;
/* set NBIO version */
--
2.25.1
