mirror of https://github.com/acidanthera/audk.git
OvmfPkg: Add Linux bzimage include file
This file is from the efilinux project where it resides under the path loaders/bzimage/bzimage.h. git://git.kernel.org/pub/scm/boot/efilinux/efilinux.git Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Matt Fleming <matt.fleming@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13920 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten
parent
826a66d4c0
commit
80feb819d3
|
|
@ -0,0 +1,164 @@
|
|||
/** @file
|
||||
|
||||
Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
|
||||
This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
**/
|
||||
|
||||
#ifndef __LINUX_BZIMAGE_H__
|
||||
#define __LINUX_BZIMAGE_H__
|
||||
|
||||
#define BOOTSIG 0x1FE
|
||||
#define SETUP_VERSION 0x206
|
||||
#define SETUP_HDR 0x53726448 /* 0x53726448 == "HdrS" */
|
||||
|
||||
#define E820_RAM 1
|
||||
#define E820_RESERVED 2
|
||||
#define E820_ACPI 3
|
||||
#define E820_NVS 4
|
||||
#define E820_UNUSABLE 5
|
||||
|
||||
#pragma pack(1)
|
||||
|
||||
struct setup_header {
|
||||
UINT8 setup_secs; /* Sectors for setup code */
|
||||
UINT16 root_flags;
|
||||
UINT32 sys_size;
|
||||
UINT16 ram_size;
|
||||
UINT16 video_mode;
|
||||
UINT16 root_dev;
|
||||
UINT16 signature; /* Boot signature */
|
||||
UINT16 jump;
|
||||
UINT32 header;
|
||||
UINT16 version;
|
||||
UINT16 su_switch;
|
||||
UINT16 setup_seg;
|
||||
UINT16 start_sys;
|
||||
UINT16 kernel_ver;
|
||||
UINT8 loader_id;
|
||||
UINT8 load_flags;
|
||||
UINT16 movesize;
|
||||
UINT32 code32_start; /* Start of code loaded high */
|
||||
UINT32 ramdisk_start; /* Start of initial ramdisk */
|
||||
UINT32 ramdisk_len; /* Lenght of initial ramdisk */
|
||||
UINT32 bootsect_kludge;
|
||||
UINT16 heap_end;
|
||||
UINT8 ext_loader_ver; /* Extended boot loader version */
|
||||
UINT8 ext_loader_type; /* Extended boot loader ID */
|
||||
UINT32 cmd_line_ptr; /* 32-bit pointer to the kernel command line */
|
||||
UINT32 ramdisk_max; /* Highest legal initrd address */
|
||||
UINT32 kernel_alignment; /* Physical addr alignment required for kernel */
|
||||
UINT8 relocatable_kernel; /* Whether kernel is relocatable or not */
|
||||
UINT8 _pad2[3];
|
||||
UINT32 cmdline_size;
|
||||
UINT32 hardware_subarch;
|
||||
UINT64 hardware_subarch_data;
|
||||
UINT32 payload_offset;
|
||||
UINT32 payload_length;
|
||||
UINT64 setup_data;
|
||||
UINT64 pref_address;
|
||||
UINT32 init_size;
|
||||
UINT32 handover_offset;
|
||||
};
|
||||
|
||||
struct efi_info {
|
||||
UINT32 efi_loader_signature;
|
||||
UINT32 efi_systab;
|
||||
UINT32 efi_memdesc_size;
|
||||
UINT32 efi_memdesc_version;
|
||||
UINT32 efi_memmap;
|
||||
UINT32 efi_memmap_size;
|
||||
UINT32 efi_systab_hi;
|
||||
UINT32 efi_memmap_hi;
|
||||
};
|
||||
|
||||
struct e820_entry {
|
||||
UINT64 addr; /* start of memory segment */
|
||||
UINT64 size; /* size of memory segment */
|
||||
UINT32 type; /* type of memory segment */
|
||||
};
|
||||
|
||||
struct screen_info {
|
||||
UINT8 orig_x; /* 0x00 */
|
||||
UINT8 orig_y; /* 0x01 */
|
||||
UINT16 ext_mem_k; /* 0x02 */
|
||||
UINT16 orig_video_page; /* 0x04 */
|
||||
UINT8 orig_video_mode; /* 0x06 */
|
||||
UINT8 orig_video_cols; /* 0x07 */
|
||||
UINT8 flags; /* 0x08 */
|
||||
UINT8 unused2; /* 0x09 */
|
||||
UINT16 orig_video_ega_bx;/* 0x0a */
|
||||
UINT16 unused3; /* 0x0c */
|
||||
UINT8 orig_video_lines; /* 0x0e */
|
||||
UINT8 orig_video_isVGA; /* 0x0f */
|
||||
UINT16 orig_video_points;/* 0x10 */
|
||||
|
||||
/* VESA graphic mode -- linear frame buffer */
|
||||
UINT16 lfb_width; /* 0x12 */
|
||||
UINT16 lfb_height; /* 0x14 */
|
||||
UINT16 lfb_depth; /* 0x16 */
|
||||
UINT32 lfb_base; /* 0x18 */
|
||||
UINT32 lfb_size; /* 0x1c */
|
||||
UINT16 cl_magic, cl_offset; /* 0x20 */
|
||||
UINT16 lfb_linelength; /* 0x24 */
|
||||
UINT8 red_size; /* 0x26 */
|
||||
UINT8 red_pos; /* 0x27 */
|
||||
UINT8 green_size; /* 0x28 */
|
||||
UINT8 green_pos; /* 0x29 */
|
||||
UINT8 blue_size; /* 0x2a */
|
||||
UINT8 blue_pos; /* 0x2b */
|
||||
UINT8 rsvd_size; /* 0x2c */
|
||||
UINT8 rsvd_pos; /* 0x2d */
|
||||
UINT16 vesapm_seg; /* 0x2e */
|
||||
UINT16 vesapm_off; /* 0x30 */
|
||||
UINT16 pages; /* 0x32 */
|
||||
UINT16 vesa_attributes; /* 0x34 */
|
||||
UINT32 capabilities; /* 0x36 */
|
||||
UINT8 _reserved[6]; /* 0x3a */
|
||||
};
|
||||
|
||||
struct boot_params {
|
||||
struct screen_info screen_info;
|
||||
UINT8 apm_bios_info[0x14];
|
||||
UINT8 _pad2[4];
|
||||
UINT64 tboot_addr;
|
||||
UINT8 ist_info[0x10];
|
||||
UINT8 _pad3[16];
|
||||
UINT8 hd0_info[16];
|
||||
UINT8 hd1_info[16];
|
||||
UINT8 sys_desc_table[0x10];
|
||||
UINT8 olpc_ofw_header[0x10];
|
||||
UINT8 _pad4[128];
|
||||
UINT8 edid_info[0x80];
|
||||
struct efi_info efi_info;
|
||||
UINT32 alt_mem_k;
|
||||
UINT32 scratch;
|
||||
UINT8 e820_entries;
|
||||
UINT8 eddbuf_entries;
|
||||
UINT8 edd_mbr_sig_buf_entries;
|
||||
UINT8 _pad6[6];
|
||||
struct setup_header hdr;
|
||||
UINT8 _pad7[0x290-0x1f1-sizeof(struct setup_header)];
|
||||
UINT32 edd_mbr_sig_buffer[16];
|
||||
struct e820_entry e820_map[128];
|
||||
UINT8 _pad8[48];
|
||||
UINT8 eddbuf[0x1ec];
|
||||
UINT8 _pad9[276];
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
UINT16 limit;
|
||||
UINT64 *base;
|
||||
} dt_addr_t;
|
||||
|
||||
#pragma pack()
|
||||
|
||||
extern EFI_STATUS setup_graphics(struct boot_params *buf);
|
||||
|
||||
#endif /* __LINUX_BZIMAGE_H__ */
|
||||
Loading…
Reference in New Issue