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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
* Copyright © 2016 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 __IGT_DUMMYLOAD_H__
#define __IGT_DUMMYLOAD_H__
#include <stdint.h>
#include <time.h>
#include "igt_aux.h"
typedef struct igt_spin {
unsigned int handle;
timer_t timer;
struct igt_list link;
uint32_t *batch;
int out_fence;
} igt_spin_t;
igt_spin_t *__igt_spin_batch_new(int fd,
uint32_t ctx,
unsigned engine,
uint32_t dep);
igt_spin_t *igt_spin_batch_new(int fd,
uint32_t ctx,
unsigned engine,
uint32_t dep);
igt_spin_t *__igt_spin_batch_new_fence(int fd,
uint32_t ctx,
unsigned engine);
igt_spin_t *igt_spin_batch_new_fence(int fd,
uint32_t ctx,
unsigned engine);
void igt_spin_batch_set_timeout(igt_spin_t *spin, int64_t ns);
void igt_spin_batch_end(igt_spin_t *spin);
void igt_spin_batch_free(int fd, igt_spin_t *spin);
void igt_terminate_spin_batches(void);
#endif /* __IGT_DUMMYLOAD_H__ */
|
