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#ifndef VK_DRM_SYNCOBJ_H
24#define VK_DRM_SYNCOBJ_H
25
26#include "vk_sync.h"
27
28#include "util/macros.h"
29
30#ifdef __cplusplus
31extern "C" {
32#endif
33
34struct vk_drm_syncobj {
35   struct vk_sync base;
36   uint32_t syncobj;
37};
38
39void vk_drm_syncobj_finish(struct vk_device *device,
40                           struct vk_sync *sync);
41
42static inline bool
43vk_sync_type_is_drm_syncobj(const struct vk_sync_type *type)
44{
45   return type->finish == vk_drm_syncobj_finish;
46}
47
48static inline struct vk_drm_syncobj *
49vk_sync_as_drm_syncobj(struct vk_sync *sync)
50{
51   if (!vk_sync_type_is_drm_syncobj(sync->type))
52      return NULL;
53
54   return container_of(sync, struct vk_drm_syncobj, base);
55}
56
57struct vk_sync_type vk_drm_syncobj_get_type(int drm_fd);
58
59#ifdef __cplusplus
60}
61#endif
62
63#endif /* VK_DRM_SYNCOBJ_H */
64