861 	struct amdgpu_fpriv *fpriv;  in amdgpu_driver_open_kms()  local
870 	fpriv = kzalloc(sizeof(*fpriv), GFP_KERNEL);  in amdgpu_driver_open_kms()
871 	if (unlikely(!fpriv)) {  in amdgpu_driver_open_kms()
881 	r = amdgpu_vm_init(adev, &fpriv->vm, AMDGPU_VM_CONTEXT_GFX, pasid);  in amdgpu_driver_open_kms()
885 	fpriv->prt_va = amdgpu_vm_bo_add(adev, &fpriv->vm, NULL);  in amdgpu_driver_open_kms()
886 	if (!fpriv->prt_va) {  in amdgpu_driver_open_kms()
892 		r = amdgpu_map_static_csa(adev, &fpriv->vm, &fpriv->csa_va);  in amdgpu_driver_open_kms()
897 	mutex_init(&fpriv->bo_list_lock);  in amdgpu_driver_open_kms()
898 	idr_init(&fpriv->bo_list_handles);  in amdgpu_driver_open_kms()
900 	amdgpu_ctx_mgr_init(&fpriv->ctx_mgr);  in amdgpu_driver_open_kms()
902 	file_priv->driver_priv = fpriv;  in amdgpu_driver_open_kms()
906 	amdgpu_vm_fini(adev, &fpriv->vm);  in amdgpu_driver_open_kms()
912 	kfree(fpriv);  in amdgpu_driver_open_kms()
933 	struct amdgpu_fpriv *fpriv = file_priv->driver_priv;  in amdgpu_driver_postclose_kms()  local
939 	if (!fpriv)  in amdgpu_driver_postclose_kms()
949 	amdgpu_vm_bo_rmv(adev, fpriv->prt_va);  in amdgpu_driver_postclose_kms()
954 		amdgpu_vm_bo_rmv(adev, fpriv->csa_va);  in amdgpu_driver_postclose_kms()
955 		fpriv->csa_va = NULL;  in amdgpu_driver_postclose_kms()
959 	pasid = fpriv->vm.pasid;  in amdgpu_driver_postclose_kms()
960 	pd = amdgpu_bo_ref(fpriv->vm.root.base.bo);  in amdgpu_driver_postclose_kms()
962 	amdgpu_vm_fini(adev, &fpriv->vm);  in amdgpu_driver_postclose_kms()
963 	amdgpu_ctx_mgr_fini(&fpriv->ctx_mgr);  in amdgpu_driver_postclose_kms()
969 	idr_for_each_entry(&fpriv->bo_list_handles, list, handle)  in amdgpu_driver_postclose_kms()
972 	idr_destroy(&fpriv->bo_list_handles);  in amdgpu_driver_postclose_kms()
973 	mutex_destroy(&fpriv->bo_list_lock);  in amdgpu_driver_postclose_kms()
975 	kfree(fpriv);  in amdgpu_driver_postclose_kms()