From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/x86/include/asm/reboot.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 arch/x86/include/asm/reboot.h (limited to 'arch/x86/include/asm/reboot.h') diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h new file mode 100644 index 000000000..2551baec9 --- /dev/null +++ b/arch/x86/include/asm/reboot.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_X86_REBOOT_H +#define _ASM_X86_REBOOT_H + +#include + +struct pt_regs; + +struct machine_ops { + void (*restart)(char *cmd); + void (*halt)(void); + void (*power_off)(void); + void (*shutdown)(void); + void (*crash_shutdown)(struct pt_regs *); + void (*emergency_restart)(void); +}; + +extern struct machine_ops machine_ops; +extern int crashing_cpu; + +void native_machine_crash_shutdown(struct pt_regs *regs); +void native_machine_shutdown(void); +void __noreturn machine_real_restart(unsigned int type); +/* These must match dispatch in arch/x86/realmore/rm/reboot.S */ +#define MRR_BIOS 0 +#define MRR_APM 1 + +typedef void crash_vmclear_fn(void); +extern crash_vmclear_fn __rcu *crash_vmclear_loaded_vmcss; +void cpu_emergency_disable_virtualization(void); + +typedef void (*nmi_shootdown_cb)(int, struct pt_regs*); +void nmi_panic_self_stop(struct pt_regs *regs); +void nmi_shootdown_cpus(nmi_shootdown_cb callback); +void run_crash_ipi_callback(struct pt_regs *regs); + +#endif /* _ASM_X86_REBOOT_H */ -- cgit v1.2.3