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
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2017 Etnaviv Project
* Copyright (C) 2017 Zodiac Inflight Innovations
*/
#ifndef __ETNAVIV_PERFMON_H__
#define __ETNAVIV_PERFMON_H__
struct etnaviv_gpu;
struct drm_etnaviv_pm_domain;
struct drm_etnaviv_pm_signal;
struct etnaviv_perfmon_request
{
u32 flags;
u8 domain;
u8 signal;
u32 sequence;
/* bo to store a value */
u32 *bo_vma;
u32 offset;
};
int etnaviv_pm_query_dom(struct etnaviv_gpu *gpu,
struct drm_etnaviv_pm_domain *domain);
int etnaviv_pm_query_sig(struct etnaviv_gpu *gpu,
struct drm_etnaviv_pm_signal *signal);
int etnaviv_pm_req_validate(const struct drm_etnaviv_gem_submit_pmr *r,
u32 exec_state);
void etnaviv_perfmon_process(struct etnaviv_gpu *gpu,
const struct etnaviv_perfmon_request *pmr, u32 exec_state);
#endif /* __ETNAVIV_PERFMON_H__ */
|
