android_kernel_xiaomi_sm8350/include/asm-x86_64/nmi.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

58 lines
1.1 KiB
C

/*
* linux/include/asm-i386/nmi.h
*/
#ifndef ASM_NMI_H
#define ASM_NMI_H
#include <linux/pm.h>
struct pt_regs;
typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu);
/**
* set_nmi_callback
*
* Set a handler for an NMI. Only one handler may be
* set. Return 1 if the NMI was handled.
*/
void set_nmi_callback(nmi_callback_t callback);
/**
* unset_nmi_callback
*
* Remove the handler previously set.
*/
void unset_nmi_callback(void);
#ifdef CONFIG_PM
/** Replace the PM callback routine for NMI. */
struct pm_dev * set_nmi_pm_callback(pm_callback callback);
/** Unset the PM callback routine back to the default. */
void unset_nmi_pm_callback(struct pm_dev * dev);
#else
static inline struct pm_dev * set_nmi_pm_callback(pm_callback callback)
{
return 0;
}
static inline void unset_nmi_pm_callback(struct pm_dev * dev)
{
}
#endif /* CONFIG_PM */
extern void default_do_nmi(struct pt_regs *);
extern void die_nmi(char *str, struct pt_regs *regs);
#define get_nmi_reason() inb(0x61)
extern int panic_on_timeout;
extern int unknown_nmi_panic;
#endif /* ASM_NMI_H */