You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.1 KiB
57 lines
1.1 KiB
/*
|
|
* 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 */
|
|
|