tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (C) 2020-2023 Intel Corporation
4 */
5
6#ifndef __IVPU_PM_H__
7#define __IVPU_PM_H__
8
9#include <linux/types.h>
10
11struct ivpu_device;
12
13struct ivpu_pm_info {
14 struct ivpu_device *vdev;
15 struct work_struct recovery_work;
16 atomic_t in_reset;
17 bool is_warmboot;
18 u32 suspend_reschedule_counter;
19};
20
21int ivpu_pm_init(struct ivpu_device *vdev);
22void ivpu_pm_enable(struct ivpu_device *vdev);
23void ivpu_pm_disable(struct ivpu_device *vdev);
24void ivpu_pm_cancel_recovery(struct ivpu_device *vdev);
25
26int ivpu_pm_suspend_cb(struct device *dev);
27int ivpu_pm_resume_cb(struct device *dev);
28int ivpu_pm_runtime_suspend_cb(struct device *dev);
29int ivpu_pm_runtime_resume_cb(struct device *dev);
30
31void ivpu_pm_reset_prepare_cb(struct pci_dev *pdev);
32void ivpu_pm_reset_done_cb(struct pci_dev *pdev);
33
34int __must_check ivpu_rpm_get(struct ivpu_device *vdev);
35void ivpu_rpm_put(struct ivpu_device *vdev);
36
37void ivpu_pm_schedule_recovery(struct ivpu_device *vdev);
38
39#endif /* __IVPU_PM_H__ */