Blame view

kernel/linux-rt-4.4.41/arch/unicore32/include/mach/pm.h 986 Bytes
5113f6f70   김현기   kernel add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
  /*
   * linux/arch/unicore/include/mach/pm.h
   *
   * Code specific to PKUnity SoC and UniCore ISA
   *
   * Copyright (C) 2001-2010 GUAN Xue-tao
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  #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;
  #endif