1 /*
2 * Copyright © 2020 Google LLC.
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 (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24 /**
25 * SECTION:igt_dummy
26 * @short_description: GT support library for non-GT devices
27 * @title: GT
28 * @include: igt.h
29 *
30 * This library provides various auxiliary helper functions to stub out general
31 * interactions like forcewake handling, injecting hangs or stopping engines
32 * that some tests rely on, but which a non-GT device does not support.
33 */
34
35 #include "igt_gt.h"
36
igt_hang_ring(int fd,int ring)37 igt_hang_t igt_hang_ring(int fd, int ring) {
38 return (igt_hang_t) { NULL, 0, 0, 0 };
39 }
40
igt_post_hang_ring(int fd,igt_hang_t arg)41 void igt_post_hang_ring(int fd, igt_hang_t arg) {
42 }
43
igt_allow_hang(int fd,unsigned ctx,unsigned flags)44 igt_hang_t igt_allow_hang(int fd, unsigned ctx, unsigned flags) {
45 return (igt_hang_t) { NULL, 0, 0, 0 };
46 }
47
igt_disallow_hang(int fd,igt_hang_t arg)48 void igt_disallow_hang(int fd, igt_hang_t arg) {
49 }
50