X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Famd%2Famdkfd%2Fkfd_process.c;h=945d6226dc51d5b9b55e6af19229a5a9e872f802;hb=67a0375f5e27c1daa50554de7a01fdfa4a9ea0bf;hp=a369c149d1727e78cb67413578e6fe7ddd11d614;hpb=d7b48fec3520da075a4093d3aa37ce4daff7510b;p=uclinux-h8%2Flinux.git

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
index a369c149d172..945d6226dc51 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
@@ -162,10 +162,16 @@ static void kfd_process_wq_release(struct work_struct *work)
 
 	p = my_work->p;
 
+	pr_debug("Releasing process (pasid %d) in workqueue\n",
+			p->pasid);
+
 	mutex_lock(&p->mutex);
 
 	list_for_each_entry_safe(pdd, temp, &p->per_device_data,
 							per_device_list) {
+		pr_debug("Releasing pdd (topology id %d) for process (pasid %d) in workqueue\n",
+				pdd->dev->id, p->pasid);
+
 		amd_iommu_unbind_pasid(pdd->dev->pdev, p->pasid);
 		list_del(&pdd->per_device_list);