#include <stdint.h>
#include <vb2_sha.h>

Include dependency graph for cbfs_serialized.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	cbfs_header

struct	cbfs_file

struct	cbfs_file_attribute

struct	cbfs_file_attr_compression

struct	cbfs_file_attr_hash

struct	cbfs_file_attr_position

struct	cbfs_file_attr_align

struct	cbfs_file_attr_stageheader

struct	cbfs_payload_segment
	this is the sub-header for payload components. More...

struct	cbfs_payload

struct	cbfs_optionrom

Macros
#define	CBFS_HEADER_MAGIC 0x4F524243 /* BE: 'ORBC' */

#define	CBFS_HEADER_VERSION1 0x31313131 /* BE: '1111' */

#define	CBFS_HEADER_VERSION2 0x31313132 /* BE: '1112' */

#define	CBFS_HEADER_VERSION CBFS_HEADER_VERSION2

#define	CBFS_ALIGNMENT 64

#define	CBFS_FILE_MAGIC "LARCHIVE"
	This is a component header - every entry in the CBFS will have this header. More...

#define	CBFS_METADATA_MAX_SIZE 256

#define	CBFS_ATTRIBUTE_ALIGN 4

Enumerations
enum	cbfs_compression { CBFS_COMPRESS_NONE = 0 , CBFS_COMPRESS_LZMA = 1 , CBFS_COMPRESS_LZ4 = 2 }

enum	cbfs_type { CBFS_TYPE_QUERY = 0 , CBFS_TYPE_DELETED = 0x00000000 , CBFS_TYPE_NULL = 0xffffffff , CBFS_TYPE_BOOTBLOCK = 0x01 , CBFS_TYPE_CBFSHEADER = 0x02 , CBFS_TYPE_LEGACY_STAGE = 0x10 , CBFS_TYPE_STAGE = 0x11 , CBFS_TYPE_SELF = 0x20 , CBFS_TYPE_FIT = 0x21 , CBFS_TYPE_OPTIONROM = 0x30 , CBFS_TYPE_BOOTSPLASH = 0x40 , CBFS_TYPE_RAW = 0x50 , CBFS_TYPE_VSA = 0x51 , CBFS_TYPE_MBI = 0x52 , CBFS_TYPE_MICROCODE = 0x53 , CBFS_TYPE_FSP = 0x60 , CBFS_TYPE_MRC = 0x61 , CBFS_TYPE_MMA = 0x62 , CBFS_TYPE_EFI = 0x63 , CBFS_TYPE_STRUCT = 0x70 , CBFS_TYPE_CMOS_DEFAULT = 0xaa , CBFS_TYPE_SPD = 0xab , CBFS_TYPE_MRC_CACHE = 0xac , CBFS_TYPE_CMOS_LAYOUT = 0x01aa }

enum	cbfs_architecture { CBFS_ARCHITECTURE_UNKNOWN = 0xFFFFFFFF , CBFS_ARCHITECTURE_X86 = 0x00000001 , CBFS_ARCHITECTURE_ARM = 0x00000010 , CBFS_ARCHITECTURE_AARCH64 = 0x0000aa64 , CBFS_ARCHITECTURE_MIPS = 0x00000100 , CBFS_ARCHITECTURE_RISCV = 0xc001d0de , CBFS_ARCHITECTURE_PPC64 = 0x407570ff }

enum	cbfs_file_attr_tag { CBFS_FILE_ATTR_TAG_UNUSED = 0 , CBFS_FILE_ATTR_TAG_UNUSED2 = 0xffffffff , CBFS_FILE_ATTR_TAG_COMPRESSION = 0x42435a4c , CBFS_FILE_ATTR_TAG_HASH = 0x68736148 , CBFS_FILE_ATTR_TAG_POSITION = 0x42435350 , CBFS_FILE_ATTR_TAG_ALIGNMENT = 0x42434c41 , CBFS_FILE_ATTR_TAG_IBB = 0x32494242 , CBFS_FILE_ATTR_TAG_PADDING = 0x47444150 , CBFS_FILE_ATTR_TAG_STAGEHEADER = 0x53746748 }

enum	cbfs_payload_segment_type { PAYLOAD_SEGMENT_CODE = 0x434F4445 , PAYLOAD_SEGMENT_DATA = 0x44415441 , PAYLOAD_SEGMENT_BSS = 0x42535320 , PAYLOAD_SEGMENT_PARAMS = 0x50415241 , PAYLOAD_SEGMENT_ENTRY = 0x454E5452 }

Variables
struct cbfs_header	__packed

Macro Definition Documentation

◆ CBFS_ALIGNMENT

#define CBFS_ALIGNMENT 64

Definition at line 65 of file cbfs_serialized.h.

◆ CBFS_ATTRIBUTE_ALIGN

#define CBFS_ATTRIBUTE_ALIGN 4

Definition at line 122 of file cbfs_serialized.h.

◆ CBFS_FILE_MAGIC

#define CBFS_FILE_MAGIC "LARCHIVE"

This is a component header - every entry in the CBFS will have this header.

This is how the component is arranged in the ROM:

-----------— <- 0 component header -----------— <- sizeof(struct component) component name -----------— <- offset data ... -----------— <- offset + len

Definition at line 95 of file cbfs_serialized.h.

◆ CBFS_HEADER_MAGIC

#define CBFS_HEADER_MAGIC 0x4F524243 /* BE: 'ORBC' */

Definition at line 44 of file cbfs_serialized.h.

◆ CBFS_HEADER_VERSION

#define CBFS_HEADER_VERSION CBFS_HEADER_VERSION2

Definition at line 47 of file cbfs_serialized.h.

◆ CBFS_HEADER_VERSION1

#define CBFS_HEADER_VERSION1 0x31313131 /* BE: '1111' */

Definition at line 45 of file cbfs_serialized.h.

◆ CBFS_HEADER_VERSION2

#define CBFS_HEADER_VERSION2 0x31313132 /* BE: '1112' */

Definition at line 46 of file cbfs_serialized.h.

◆ CBFS_METADATA_MAX_SIZE

#define CBFS_METADATA_MAX_SIZE 256

Definition at line 96 of file cbfs_serialized.h.

Enumeration Type Documentation

◆ cbfs_architecture

enum cbfs_architecture

Enumerator
CBFS_ARCHITECTURE_UNKNOWN
CBFS_ARCHITECTURE_X86
CBFS_ARCHITECTURE_ARM
CBFS_ARCHITECTURE_AARCH64
CBFS_ARCHITECTURE_MIPS
CBFS_ARCHITECTURE_RISCV
CBFS_ARCHITECTURE_PPC64

Definition at line 70 of file cbfs_serialized.h.

◆ cbfs_compression

enum cbfs_compression

Enumerator
CBFS_COMPRESS_NONE
CBFS_COMPRESS_LZMA
CBFS_COMPRESS_LZ4

Definition at line 9 of file cbfs_serialized.h.

◆ cbfs_file_attr_tag

enum cbfs_file_attr_tag

Enumerator
CBFS_FILE_ATTR_TAG_UNUSED
CBFS_FILE_ATTR_TAG_UNUSED2
CBFS_FILE_ATTR_TAG_COMPRESSION
CBFS_FILE_ATTR_TAG_HASH
CBFS_FILE_ATTR_TAG_POSITION
CBFS_FILE_ATTR_TAG_ALIGNMENT
CBFS_FILE_ATTR_TAG_IBB
CBFS_FILE_ATTR_TAG_PADDING
CBFS_FILE_ATTR_TAG_STAGEHEADER

Definition at line 126 of file cbfs_serialized.h.

◆ cbfs_payload_segment_type

enum cbfs_payload_segment_type

Enumerator
PAYLOAD_SEGMENT_CODE
PAYLOAD_SEGMENT_DATA
PAYLOAD_SEGMENT_BSS
PAYLOAD_SEGMENT_PARAMS
PAYLOAD_SEGMENT_ENTRY

Definition at line 195 of file cbfs_serialized.h.

◆ cbfs_type

enum cbfs_type

Enumerator
CBFS_TYPE_QUERY
CBFS_TYPE_DELETED
CBFS_TYPE_NULL
CBFS_TYPE_BOOTBLOCK
CBFS_TYPE_CBFSHEADER
CBFS_TYPE_LEGACY_STAGE
CBFS_TYPE_STAGE
CBFS_TYPE_SELF
CBFS_TYPE_FIT
CBFS_TYPE_OPTIONROM
CBFS_TYPE_BOOTSPLASH
CBFS_TYPE_RAW
CBFS_TYPE_VSA
CBFS_TYPE_MBI
CBFS_TYPE_MICROCODE
CBFS_TYPE_FSP
CBFS_TYPE_MRC
CBFS_TYPE_MMA
CBFS_TYPE_EFI
CBFS_TYPE_STRUCT
CBFS_TYPE_CMOS_DEFAULT
CBFS_TYPE_SPD
CBFS_TYPE_MRC_CACHE
CBFS_TYPE_CMOS_LAYOUT

Definition at line 15 of file cbfs_serialized.h.

Variable Documentation

◆ __packed

struct cbfs_optionrom __packed

Data Structures

Macros

Enumerations

Variables