summaryrefslogtreecommitdiff
path: root/lib/i915/gem_scheduler.h
blob: 9fcb0266564f5980929bd1f1e69a999703b3ef6d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
/*
 * Copyright © 2017 Intel Corporation
 *
 * 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 (including the next
 * paragraph) 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 GEM_SCHEDULER_H
#define GEM_SCHEDULER_H

#define LOCAL_I915_SCHEDULER_CAP_ENABLED	(1 << 0)
#define LOCAL_I915_SCHEDULER_CAP_PRIORITY	(1 << 1)
#define LOCAL_I915_SCHEDULER_CAP_PREEMPTION	(1 << 2)

unsigned gem_scheduler_capability(int fd);
bool gem_scheduler_enabled(int fd);
bool gem_scheduler_has_ctx_priority(int fd);
bool gem_scheduler_has_preemption(int fd);
void gem_scheduler_print_capability(int fd);

#endif /* GEM_SCHEDULER_H */