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Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 OR MIT */
2/* Copyright 2017-2019 Qiang Yu <yuq825@gmail.com> */
3
4#ifndef __LIMA_DRV_H__
5#define __LIMA_DRV_H__
6
7#include <drm/drm_file.h>
8
9#include "lima_ctx.h"
10#include "lima_device.h"
11
12extern int lima_sched_timeout_ms;
13extern uint lima_heap_init_nr_pages;
14extern uint lima_max_error_tasks;
15extern uint lima_job_hang_limit;
16
17struct lima_vm;
18struct lima_bo;
19struct lima_sched_task;
20
21struct drm_lima_gem_submit_bo;
22
23struct lima_drm_priv {
24 struct lima_vm *vm;
25 struct lima_ctx_mgr ctx_mgr;
26};
27
28struct lima_submit {
29 struct lima_ctx *ctx;
30 int pipe;
31 u32 flags;
32
33 struct drm_lima_gem_submit_bo *bos;
34 struct lima_bo **lbos;
35 u32 nr_bos;
36
37 u32 in_sync[2];
38 u32 out_sync;
39
40 struct lima_sched_task *task;
41};
42
43struct lima_compatible {
44 enum lima_gpu_id id;
45};
46
47static inline struct lima_drm_priv *
48to_lima_drm_priv(struct drm_file *file)
49{
50 return file->driver_priv;
51}
52
53#endif