LXR linux/arch/x86/include/asm/reboot.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _ASM_X86_REBOOT_H
   3#define _ASM_X86_REBOOT_H
   4
   5#include <linux/kdebug.h>
   6
   7struct pt_regs;
   8
   9struct machine_ops {
  10        void (*restart)(char *cmd);
  11        void (*halt)(void);
  12        void (*power_off)(void);
  13        void (*shutdown)(void);
  14        void (*crash_shutdown)(struct pt_regs *);
  15        void (*emergency_restart)(void);
  16};
  17
  18extern struct machine_ops machine_ops;
  19extern int crashing_cpu;
  20
  21void native_machine_crash_shutdown(struct pt_regs *regs);
  22void native_machine_shutdown(void);
  23void __noreturn machine_real_restart(unsigned int type);
  24/* These must match dispatch in arch/x86/realmore/rm/reboot.S */
  25#define MRR_BIOS        0
  26#define MRR_APM         1
  27
  28typedef void (*nmi_shootdown_cb)(int, struct pt_regs*);
  29void nmi_panic_self_stop(struct pt_regs *regs);
  30void nmi_shootdown_cpus(nmi_shootdown_cb callback);
  31void run_crash_ipi_callback(struct pt_regs *regs);
  32
  33#endif /* _ASM_X86_REBOOT_H */
  34