1/*
2 * Copyright © 2021 Intel Corporation
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#include "vk_sync_dummy.h"
25
26static VkResult
27vk_sync_dummy_init(struct vk_device *device,
28                   struct vk_sync *sync,
29                   uint64_t initial_value)
30{
31   return VK_SUCCESS;
32}
33
34static void
35vk_sync_dummy_finish(struct vk_device *device,
36                     struct vk_sync *sync)
37{ }
38
39static VkResult
40vk_sync_dummy_wait_many(struct vk_device *device,
41                        uint32_t wait_count,
42                        const struct vk_sync_wait *waits,
43                        enum vk_sync_wait_flags wait_flags,
44                        uint64_t abs_timeout_ns)
45{
46   return VK_SUCCESS;
47}
48
49const struct vk_sync_type vk_sync_dummy_type = {
50   .size = sizeof(struct vk_sync),
51   .features = VK_SYNC_FEATURE_BINARY |
52               VK_SYNC_FEATURE_GPU_WAIT |
53               VK_SYNC_FEATURE_CPU_WAIT |
54               VK_SYNC_FEATURE_WAIT_ANY |
55               VK_SYNC_FEATURE_WAIT_PENDING,
56   .init = vk_sync_dummy_init,
57   .finish = vk_sync_dummy_finish,
58   .wait_many = vk_sync_dummy_wait_many,
59};
60