1/*
2 * Copyright (c) 2012-2015 Etnaviv Project
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, sub license,
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
12 * next paragraph) shall be included in all copies or substantial portions
13 * of the 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 NON-INFRINGEMENT. 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
21 * DEALINGS IN THE SOFTWARE.
22 *
23 * Authors:
24 *    Wladimir J. van der Laan <laanwj@gmail.com>
25 *    Rob Clark <robclark@freedesktop.org>
26 */
27
28#ifndef ETNAVIV_FENCE_H_
29#define ETNAVIV_FENCE_H_
30
31#include "pipe/p_context.h"
32
33void
34etna_create_fence_fd(struct pipe_context *pctx,
35                     struct pipe_fence_handle **pfence, int fd,
36                     enum pipe_fd_type type);
37
38void
39etna_fence_server_sync(struct pipe_context *pctx,
40                       struct pipe_fence_handle *fence);
41
42int
43etna_fence_get_fd(struct pipe_screen *pscreen,
44                  struct pipe_fence_handle *pfence);
45
46struct pipe_fence_handle *
47etna_fence_create(struct pipe_context *pctx, int fence_fd);
48
49void
50etna_fence_screen_init(struct pipe_screen *pscreen);
51
52#endif
53