1/*
2 * Copyright 2023 Red Hat Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22#include "priv.h"
23
24static void
25r535_vfn_dtor(struct nvkm_vfn *vfn)
26{
27	kfree(vfn->func);
28}
29
30int
31r535_vfn_new(const struct nvkm_vfn_func *hw,
32	     struct nvkm_device *device, enum nvkm_subdev_type type, int inst, u32 addr,
33	     struct nvkm_vfn **pvfn)
34{
35	struct nvkm_vfn_func *rm;
36	int ret;
37
38	if (!(rm = kzalloc(sizeof(*rm), GFP_KERNEL)))
39		return -ENOMEM;
40
41	rm->dtor = r535_vfn_dtor;
42	rm->intr = hw->intr;
43	rm->user = hw->user;
44
45	ret = nvkm_vfn_new_(rm, device, type, inst, addr, pvfn);
46	if (ret)
47		kfree(rm);
48
49	return ret;
50}
51