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-rw-r--r--arch/x86/include/asm/reboot.h37
1 files changed, 37 insertions, 0 deletions
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 <linux/kdebug.h>
+
+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 */