/*
 * Definitions for the wakeup data structure at the head of the
 * wakeup code.
 */

#ifndef ARCH_X86_KERNEL_ACPI_RM_WAKEUP_H
#define ARCH_X86_KERNEL_ACPI_RM_WAKEUP_H

#include <linux/types.h>

/* This must match data at wakeup.S */
struct wakeup_header {
	u16 entry;		/* unused */
	u16 total;		/* unused */
	u16 video_mode;		/* Video mode number */
	u16 _jmp1;
	u32 pmode_entry;	/* Protected mode resume point */
	u16 _jmp2;
	u32 pmode_cr0;		/* Protected mode cr0 */
	u32 pmode_cr3;		/* Protected mode cr3 */
	u32 pmode_cr4;		/* Protected mode cr4 */
	u32 pmode_efer_low;	/* Protected mode EFER */
	u32 pmode_efer_high;
	u64 pmode_gdt;
	u32 realmode_flags;
	u32 real_magic;
	u16 trampoline_segment;
	u32 signature;		/* To check we have correct structure */
} __attribute__((__packed__));

#endif /* ARCH_X86_KERNEL_ACPI_RM_WAKEUP_H */