2 * Copyright © 2018 Intel Corporation
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:
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
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
27 #include "util/u_inlines.h"
34 * A refcounted DRM Sync Object (drm_syncobj).
37 struct pipe_reference ref
;
41 struct iris_syncobj
*iris_create_syncobj(struct iris_screen
*screen
);
42 void iris_syncobj_destroy(struct iris_screen
*, struct iris_syncobj
*);
44 void iris_batch_add_syncobj(struct iris_batch
*batch
,
45 struct iris_syncobj
*syncobj
,
47 bool iris_wait_syncobj(struct pipe_screen
*screen
,
48 struct iris_syncobj
*syncobj
,
49 int64_t timeout_nsec
);
52 iris_syncobj_reference(struct iris_screen
*screen
,
53 struct iris_syncobj
**dst
,
54 struct iris_syncobj
*src
)
56 if (pipe_reference(*dst
? &(*dst
)->ref
: NULL
,
57 src
? &src
->ref
: NULL
))
58 iris_syncobj_destroy(screen
, *dst
);
63 /* ------------------------------------------------------------------- */
65 void iris_init_context_fence_functions(struct pipe_context
*ctx
);
66 void iris_init_screen_fence_functions(struct pipe_screen
*screen
);