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: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index 8a8bc60cb6b4..ac57a8767283 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -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;