| /* | |
| * sw_sync abstraction | |
| * | |
| * Copyright 2015-2016 Collabora Ltd. | |
| * | |
| * Based on the implementation from the Android Open Source Project, | |
| * | |
| * Copyright 2013 Google, Inc | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a | |
| * copy of this software and associated documentation files (the "Software"), | |
| * to deal in the Software without restriction, including without limitation | |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| * and/or sell copies of the Software, and to permit persons to whom the | |
| * Software is furnished to do so, subject to the following conditions: | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
| * OTHER DEALINGS IN THE SOFTWARE. | |
| */ | |
| #ifndef SELFTESTS_SW_SYNC_H | |
| #define SELFTESTS_SW_SYNC_H | |
| /* | |
| * sw_sync is mainly intended for testing and should not be compiled into | |
| * production kernels | |
| */ | |
| int sw_sync_timeline_create(void); | |
| int sw_sync_timeline_is_valid(int fd); | |
| int sw_sync_timeline_inc(int fd, unsigned int count); | |
| void sw_sync_timeline_destroy(int fd); | |
| int sw_sync_fence_create(int fd, const char *name, unsigned int value); | |
| int sw_sync_fence_is_valid(int fd); | |
| void sw_sync_fence_destroy(int fd); | |
| #endif |