blob: cb40b8490a5758a1cbca4bf318000ae013bb2d18 [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0-only */
* linux/arch/unicore/include/mach/pm.h
* Code specific to PKUnity SoC and UniCore ISA
* Copyright (C) 2001-2010 GUAN Xue-tao
#ifndef __PUV3_PM_H__
#define __PUV3_PM_H__
#include <linux/suspend.h>
struct puv3_cpu_pm_fns {
int save_count;
void (*save)(unsigned long *);
void (*restore)(unsigned long *);
int (*valid)(suspend_state_t state);
void (*enter)(suspend_state_t state);
int (*prepare)(void);
void (*finish)(void);
extern struct puv3_cpu_pm_fns *puv3_cpu_pm_fns;
/* sleep.S */
extern void puv3_cpu_suspend(unsigned int);
extern void puv3_cpu_resume(void);
extern int puv3_pm_enter(suspend_state_t state);
/* Defined in hibernate_asm.S */
extern int restore_image(pgd_t *resume_pg_dir, struct pbe *restore_pblist);
extern struct pbe *restore_pblist;