qemu/include/standard-headers/asm-x86/bootparam.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _ASM_X86_BOOTPARAM_H
#define _ASM_X86_BOOTPARAM_H

/* setup_data/setup_indirect types */
#define SETUP_NONE			0
#define SETUP_E820_EXT			1
#define SETUP_DTB			2
#define SETUP_PCI			3
#define SETUP_EFI			4
#define SETUP_APPLE_PROPERTIES		5
#define SETUP_JAILHOUSE			6

#define SETUP_INDIRECT			(1<<31)

/* SETUP_INDIRECT | max(SETUP_*) */
#define SETUP_TYPE_MAX			(SETUP_INDIRECT | SETUP_JAILHOUSE)

/* ram_size flags */
#define RAMDISK_IMAGE_START_MASK	0x07FF
#define RAMDISK_PROMPT_FLAG		0x8000
#define RAMDISK_LOAD_FLAG		0x4000

/* loadflags */
#define LOADED_HIGH	(1<<0)
#define KASLR_FLAG	(1<<1)
#define QUIET_FLAG	(1<<5)
#define KEEP_SEGMENTS	(1<<6)
#define CAN_USE_HEAP	(1<<7)

/* xloadflags */
#define XLF_KERNEL_64			(1<<0)
#define XLF_CAN_BE_LOADED_ABOVE_4G	(1<<1)
#define XLF_EFI_HANDOVER_32		(1<<2)
#define XLF_EFI_HANDOVER_64		(1<<3)
#define XLF_EFI_KEXEC			(1<<4)
#define XLF_5LEVEL			(1<<5)
#define XLF_5LEVEL_ENABLED		(1<<6)


#endif /* _ASM_X86_BOOTPARAM_H */