#ifndef _ASM_BOOTPARAM_H #define _ASM_BOOTPARAM_H #include <linux/types.h> #include <linux/screen_info.h> #include <linux/apm_bios.h> #include <linux/edd.h> #include <asm/e820.h> #include <asm/ist.h> #include <video/edid.h> struct setup_header { u8 setup_sects; u16 root_flags; u32 syssize; u16 ram_size; u16 vid_mode; u16 root_dev; u16 boot_flag; u16 jump; u32 header; u16 version; u32 realmode_swtch; u16 start_sys; u16 kernel_version; u8 type_of_loader; u8 loadflags; #define LOADED_HIGH 0x01 #define CAN_USE_HEAP 0x80 u16 setup_move_size; u32 code32_start; u32 ramdisk_image; u32 ramdisk_size; u32 bootsect_kludge; u16 heap_end_ptr; u16 _pad1; u32 cmd_line_ptr; u32 initrd_addr_max; u32 kernel_alignment; u8 relocatable_kernel; } __attribute__((packed)); struct sys_desc_table { u16 length; u8 table[14]; }; struct efi_info { u32 _pad1; u32 efi_systab; u32 efi_memdesc_size; u32 efi_memdesc_version; u32 efi_memmap; u32 efi_memmap_size; u32 _pad2[2]; }; /* The so-called "zeropage" */ struct boot_params { struct screen_info screen_info; /* 0x000 */ struct apm_bios_info apm_bios_info; /* 0x040 */ u8 _pad2[12]; /* 0x054 */ struct ist_info ist_info; /* 0x060 */ u8 _pad3[16]; /* 0x070 */ u8 hd0_info[16]; /* obsolete! */ /* 0x080 */ u8 hd1_info[16]; /* obsolete! */ /* 0x090 */ struct sys_desc_table sys_desc_table; /* 0x0a0 */ u8 _pad4[144]; /* 0x0b0 */ struct edid_info edid_info; /* 0x140 */ struct efi_info efi_info; /* 0x1c0 */ u32 alt_mem_k; /* 0x1e0 */ u32 scratch; /* Scratch field! */ /* 0x1e4 */ u8 e820_entries; /* 0x1e8 */ u8 eddbuf_entries; /* 0x1e9 */ u8 edd_mbr_sig_buf_entries; /* 0x1ea */ u8 _pad6[6]; /* 0x1eb */ struct setup_header hdr; /* setup header */ /* 0x1f1 */ u8 _pad7[0x290-0x1f1-sizeof(struct setup_header)]; u32 edd_mbr_sig_buffer[EDD_MBR_SIG_MAX]; /* 0x290 */ struct e820entry e820_map[E820MAX]; /* 0x2d0 */ u8 _pad8[48]; /* 0xcd0 */ struct edd_info eddbuf[EDDMAXNR]; /* 0xd00 */ u8 _pad9[276]; /* 0xeec */ } __attribute__((packed)); #endif /* _ASM_BOOTPARAM_H */