panfrost_gpu.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/* Copyright 2018 Marty E. Plummer <hanetzer@startmail.com> */
 3/* Copyright 2019 Collabora ltd. */
 4
 5#ifndef __PANFROST_GPU_H__
 6#define __PANFROST_GPU_H__
 7
 8struct panfrost_device;
 9
10int panfrost_gpu_init(struct panfrost_device *pfdev);
11void panfrost_gpu_fini(struct panfrost_device *pfdev);
12
13u32 panfrost_gpu_get_latest_flush_id(struct panfrost_device *pfdev);
14
15int panfrost_gpu_soft_reset(struct panfrost_device *pfdev);
16void panfrost_gpu_power_on(struct panfrost_device *pfdev);
17void panfrost_gpu_power_off(struct panfrost_device *pfdev);
18void panfrost_gpu_suspend_irq(struct panfrost_device *pfdev);
19
20void panfrost_cycle_counter_get(struct panfrost_device *pfdev);
21void panfrost_cycle_counter_put(struct panfrost_device *pfdev);
22unsigned long long panfrost_cycle_counter_read(struct panfrost_device *pfdev);
23unsigned long long panfrost_timestamp_read(struct panfrost_device *pfdev);
24
25void panfrost_gpu_amlogic_quirk(struct panfrost_device *pfdev);
26
27#endif