1/*
2 * Copyright © 2018 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25#ifndef INTEL_DEFINES_H
26#define INTEL_DEFINES_H
27
28#include "drm-uapi/i915_drm.h"
29
30#ifdef __cplusplus
31extern "C" {
32#endif
33/**
34 * \file gen_defines.h
35 *
36 * Common defines we want to share between GL And Vulkan.
37 */
38
39#define INTEL_CONTEXT_LOW_PRIORITY ((I915_CONTEXT_MIN_USER_PRIORITY-1)/2)
40#define INTEL_CONTEXT_MEDIUM_PRIORITY (I915_CONTEXT_DEFAULT_PRIORITY)
41#define INTEL_CONTEXT_HIGH_PRIORITY ((I915_CONTEXT_MAX_USER_PRIORITY+1)/2)
42/* We don't have a strict notion of RT (yet, and when we do it is likely
43 * to be more complicated than a mere priority value!), but we can give
44 * it the absolute most priority available to us. By convention, this
45 * is higher than any other client, except for blocked interactive
46 * clients.
47 */
48#define INTEL_CONTEXT_REALTIME_PRIORITY I915_CONTEXT_MAX_USER_PRIORITY
49
50#ifdef __cplusplus
51}
52#endif
53
54#endif /* INTEL_DEFINES_H */
55