Commit 36ca09a0 authored by shaoyunl's avatar shaoyunl Committed by Alex Deucher

drm/amdgpu: Add message print when unable to get valid hive

Add message print out and return -EINVAL when driver can not get valid hive
from hive  arrary on xgmi configuration
Signed-off-by: default avatarshaoyunl <shaoyun.liu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent be4630d9
......@@ -113,8 +113,13 @@ int amdgpu_xgmi_add_device(struct amdgpu_device *adev)
mutex_lock(&xgmi_mutex);
hive = amdgpu_get_xgmi_hive(adev);
if (!hive)
if (!hive) {
ret = -EINVAL;
dev_err(adev->dev,
"XGMI: node 0x%llx, can not matech hive 0x%llx in the hive list.\n",
adev->gmc.xgmi.node_id, adev->gmc.xgmi.hive_id);
goto exit;
}
hive_topology = &hive->topology_info;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment