1131 	struct amdgpu_fpriv *fpriv;  in amdgpu_driver_open_kms()  local
1149 	fpriv = kzalloc(sizeof(*fpriv), GFP_KERNEL);  in amdgpu_driver_open_kms()
1150 	if (unlikely(!fpriv)) {  in amdgpu_driver_open_kms()
1161 	r = amdgpu_vm_init(adev, &fpriv->vm);  in amdgpu_driver_open_kms()
1165 	r = amdgpu_vm_set_pasid(adev, &fpriv->vm, pasid);  in amdgpu_driver_open_kms()
1169 	fpriv->prt_va = amdgpu_vm_bo_add(adev, &fpriv->vm, NULL);  in amdgpu_driver_open_kms()
1170 	if (!fpriv->prt_va) {  in amdgpu_driver_open_kms()
1178 		r = amdgpu_map_static_csa(adev, &fpriv->vm, adev->virt.csa_obj,  in amdgpu_driver_open_kms()
1179 						&fpriv->csa_va, csa_addr, AMDGPU_CSA_SIZE);  in amdgpu_driver_open_kms()
1184 	mutex_init(&fpriv->bo_list_lock);  in amdgpu_driver_open_kms()
1185 	idr_init_base(&fpriv->bo_list_handles, 1);  in amdgpu_driver_open_kms()
1187 	amdgpu_ctx_mgr_init(&fpriv->ctx_mgr, adev);  in amdgpu_driver_open_kms()
1189 	file_priv->driver_priv = fpriv;  in amdgpu_driver_open_kms()
1193 	amdgpu_vm_fini(adev, &fpriv->vm);  in amdgpu_driver_open_kms()
1198 		amdgpu_vm_set_pasid(adev, &fpriv->vm, 0);  in amdgpu_driver_open_kms()
1201 	kfree(fpriv);  in amdgpu_driver_open_kms()
1223 	struct amdgpu_fpriv *fpriv = file_priv->driver_priv;  in amdgpu_driver_postclose_kms()  local
1229 	if (!fpriv)  in amdgpu_driver_postclose_kms()
1242 		amdgpu_vm_bo_del(adev, fpriv->csa_va);  in amdgpu_driver_postclose_kms()
1243 		fpriv->csa_va = NULL;  in amdgpu_driver_postclose_kms()
1247 	pasid = fpriv->vm.pasid;  in amdgpu_driver_postclose_kms()
1248 	pd = amdgpu_bo_ref(fpriv->vm.root.bo);  in amdgpu_driver_postclose_kms()
1250 		amdgpu_vm_bo_del(adev, fpriv->prt_va);  in amdgpu_driver_postclose_kms()
1254 	amdgpu_ctx_mgr_fini(&fpriv->ctx_mgr);  in amdgpu_driver_postclose_kms()
1255 	amdgpu_vm_fini(adev, &fpriv->vm);  in amdgpu_driver_postclose_kms()
1261 	idr_for_each_entry(&fpriv->bo_list_handles, list, handle)  in amdgpu_driver_postclose_kms()
1264 	idr_destroy(&fpriv->bo_list_handles);  in amdgpu_driver_postclose_kms()
1265 	mutex_destroy(&fpriv->bo_list_lock);  in amdgpu_driver_postclose_kms()
1267 	kfree(fpriv);  in amdgpu_driver_postclose_kms()