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Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 or MIT */
2/* Copyright 2023 Collabora ltd. */
3
4#ifndef __PANTHOR_SCHED_H__
5#define __PANTHOR_SCHED_H__
6
7struct drm_exec;
8struct dma_fence;
9struct drm_file;
10struct drm_gem_object;
11struct drm_sched_job;
12struct drm_memory_stats;
13struct drm_panthor_group_create;
14struct drm_panthor_queue_create;
15struct drm_panthor_group_get_state;
16struct drm_panthor_queue_submit;
17struct panthor_device;
18struct panthor_file;
19struct panthor_group_pool;
20struct panthor_job;
21
22int panthor_group_create(struct panthor_file *pfile,
23 const struct drm_panthor_group_create *group_args,
24 const struct drm_panthor_queue_create *queue_args,
25 u64 drm_client_id);
26int panthor_group_destroy(struct panthor_file *pfile, u32 group_handle);
27int panthor_group_get_state(struct panthor_file *pfile,
28 struct drm_panthor_group_get_state *get_state);
29
30struct drm_sched_job *
31panthor_job_create(struct panthor_file *pfile,
32 u16 group_handle,
33 const struct drm_panthor_queue_submit *qsubmit,
34 u64 drm_client_id);
35struct drm_sched_job *panthor_job_get(struct drm_sched_job *job);
36struct panthor_vm *panthor_job_vm(struct drm_sched_job *sched_job);
37void panthor_job_put(struct drm_sched_job *job);
38void panthor_job_update_resvs(struct drm_exec *exec, struct drm_sched_job *job);
39
40int panthor_group_pool_create(struct panthor_file *pfile);
41void panthor_group_pool_destroy(struct panthor_file *pfile);
42void panthor_fdinfo_gather_group_mem_info(struct panthor_file *pfile,
43 struct drm_memory_stats *stats);
44
45int panthor_sched_init(struct panthor_device *ptdev);
46void panthor_sched_unplug(struct panthor_device *ptdev);
47void panthor_sched_pre_reset(struct panthor_device *ptdev);
48void panthor_sched_post_reset(struct panthor_device *ptdev, bool reset_failed);
49void panthor_sched_suspend(struct panthor_device *ptdev);
50void panthor_sched_resume(struct panthor_device *ptdev);
51
52void panthor_sched_report_mmu_fault(struct panthor_device *ptdev);
53void panthor_sched_report_fw_events(struct panthor_device *ptdev, u32 events);
54
55void panthor_fdinfo_gather_group_samples(struct panthor_file *pfile);
56
57#endif