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//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
//**********************************************************************
// $Header: /Alaska/BIN/Core/Include/Protocol/FirmwareVolume2.h 1 2/05/11 2:31p Artems $
//
// $Revision: 1 $
//
// $Date: 2/05/11 2:31p $
//**********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/BIN/Core/Include/Protocol/FirmwareVolume2.h $
//
// 1 2/05/11 2:31p Artems
// FirmwareVolume2 protocol definition
//
// 6 1/13/10 2:13p Felixp
//
//**********************************************************************
//<AMI_FHDR_START>
//
// Name: FirmwareVolume2.h
//
// Description: This file includes definition of the Firmware Volume2 Protocol
//
//<AMI_FHDR_END>
//**********************************************************************
#ifndef __FIRMWARE_VOLUME2_PROTOCOL_H__
#define __FIRMWARE_VOLUME2_PROTOCOL_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <ffs.h>
#if PI_SPECIFICATION_VERSION<0x00010000
#include <Protocol/FirmwareVolume.h>
#define EFI_FIRMWARE_VOLUME2_PROTOCOL_GUID EFI_FIRMWARE_VOLUME_PROTOCOL_GUID
GUID_VARIABLE_DECLARATION(gEfiFirmwareVolume2ProtocolGuid, EFI_FIRMWARE_VOLUME2_PROTOCOL_GUID);
typedef EFI_FIRMWARE_VOLUME_PROTOCOL EFI_FIRMWARE_VOLUME2_PROTOCOL;
#else
// Firmware Volume Protocol GUID definition
#define EFI_FIRMWARE_VOLUME2_PROTOCOL_GUID \
{ 0x220e73b6, 0x6bdb, 0x4413, 0x84, 0x5, 0xb9, 0x74, 0xb1, 0x8, 0x61, 0x9a }
GUID_VARIABLE_DECLARATION(gEfiFirmwareVolume2ProtocolGuid, EFI_FIRMWARE_VOLUME2_PROTOCOL_GUID);
EFI_FORWARD_DECLARATION (EFI_FIRMWARE_VOLUME2_PROTOCOL);
typedef EFI_FIRMWARE_VOLUME2_PROTOCOL EFI_FIRMWARE_VOLUME_PROTOCOL;
typedef UINT64 EFI_FV_ATTRIBUTES;
//
// ************************************************************
// EFI_FV2_ATTRIBUTES bit definitions
// ************************************************************
//
#define EFI_FV2_READ_DISABLE_CAP 0x0000000000000001
#define EFI_FV2_READ_ENABLE_CAP 0x0000000000000002
#define EFI_FV2_READ_STATUS 0x0000000000000004
#define EFI_FV2_WRITE_DISABLE_CAP 0x0000000000000008
#define EFI_FV2_WRITE_ENABLE_CAP 0x0000000000000010
#define EFI_FV2_WRITE_STATUS 0x0000000000000020
#define EFI_FV2_LOCK_CAP 0x0000000000000040
#define EFI_FV2_LOCK_STATUS 0x0000000000000080
#define EFI_FV2_WRITE_POLICY_RELIABLE 0x0000000000000100
#define EFI_FV2_READ_LOCK_CAP 0x0000000000001000
#define EFI_FV2_READ_LOCK_STATUS 0x0000000000002000
#define EFI_FV2_WRITE_LOCK_CAP 0x0000000000004000
#define EFI_FV2_WRITE_LOCK_STATUS 0x0000000000008000
#define EFI_FV2_ALIGNMENT 0x00000000001F0000
#define EFI_FV2_ALIGNMENT_1 0x0000000000000000
#define EFI_FV2_ALIGNMENT_2 0x0000000000010000
#define EFI_FV2_ALIGNMENT_4 0x0000000000020000
#define EFI_FV2_ALIGNMENT_8 0x0000000000030000
#define EFI_FV2_ALIGNMENT_16 0x0000000000040000
#define EFI_FV2_ALIGNMENT_32 0x0000000000050000
#define EFI_FV2_ALIGNMENT_64 0x0000000000060000
#define EFI_FV2_ALIGNMENT_128 0x0000000000070000
#define EFI_FV2_ALIGNMENT_256 0x0000000000080000
#define EFI_FV2_ALIGNMENT_512 0x0000000000090000
#define EFI_FV2_ALIGNMENT_1K 0x00000000000A0000
#define EFI_FV2_ALIGNMENT_2K 0x00000000000B0000
#define EFI_FV2_ALIGNMENT_4K 0x00000000000C0000
#define EFI_FV2_ALIGNMENT_8K 0x00000000000D0000
#define EFI_FV2_ALIGNMENT_16K 0x00000000000E0000
#define EFI_FV2_ALIGNMENT_32K 0x00000000000F0000
#define EFI_FV2_ALIGNMENT_64K 0x0000000000100000
#define EFI_FV2_ALIGNMENT_128K 0x0000000000110000
#define EFI_FV2_ALIGNMENT_256K 0x0000000000120000
#define EFI_FV2_ALIGNMENT_512K 0x0000000000130000
#define EFI_FV2_ALIGNMENT_1M 0x0000000000140000
#define EFI_FV2_ALIGNMENT_2M 0x0000000000150000
#define EFI_FV2_ALIGNMENT_4M 0x0000000000160000
#define EFI_FV2_ALIGNMENT_8M 0x0000000000170000
#define EFI_FV2_ALIGNMENT_16M 0x0000000000180000
#define EFI_FV2_ALIGNMENT_32M 0x0000000000190000
#define EFI_FV2_ALIGNMENT_64M 0x00000000001A0000
#define EFI_FV2_ALIGNMENT_128M 0x00000000001B0000
#define EFI_FV2_ALIGNMENT_256M 0x00000000001C0000
#define EFI_FV2_ALIGNMENT_512M 0x00000000001D0000
#define EFI_FV2_ALIGNMENT_1G 0x00000000001E0000
#define EFI_FV2_ALIGNMENT_2G 0x00000000001F0000
#define EFI_FV_FILE_ATTRIB_FIXED 0x00000100
#define EFI_FV_FILE_ATTRIB_MEMORY_MAPPED 0x00000200
//************************************************************
// EFI_FV_WRITE_POLICY
//************************************************************
typedef UINT32 EFI_FV_WRITE_POLICY;
#define EFI_FV_UNRELIABLE_WRITE 0x00000000
#define EFI_FV_RELIABLE_WRITE 0x00000001
//************************************************************
// EFI_FV_WRITE_FILE_DATA
//************************************************************
typedef struct {
EFI_GUID *NameGuid;
EFI_FV_FILETYPE Type;
EFI_FV_FILE_ATTRIBUTES FileAttributes;
VOID *Buffer;
UINT32 BufferSize;
} EFI_FV_WRITE_FILE_DATA;
//
// Protocol API definitions
//
typedef
EFI_STATUS
(EFIAPI *EFI_FV_GET_ATTRIBUTES) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
OUT EFI_FV_ATTRIBUTES *Attributes
);
typedef
EFI_STATUS
(EFIAPI *EFI_FV_SET_ATTRIBUTES) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN OUT EFI_FV_ATTRIBUTES *Attributes
);
typedef
EFI_STATUS
(EFIAPI *EFI_FV_READ_FILE) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *NameGuid,
IN OUT VOID **Buffer,
IN OUT UINTN *BufferSize,
OUT EFI_FV_FILETYPE *FoundType,
OUT EFI_FV_FILE_ATTRIBUTES *FileAttributes,
OUT UINT32 *AuthenticationStatus
);
typedef
EFI_STATUS
(EFIAPI *EFI_FV_READ_SECTION) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *NameGuid,
IN EFI_SECTION_TYPE SectionType,
IN UINTN SectionInstance,
IN OUT VOID **Buffer,
IN OUT UINTN *BufferSize,
OUT UINT32 *AuthenticationStatus
);
typedef
EFI_STATUS
(EFIAPI *EFI_FV_WRITE_FILE) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN UINT32 NumberOfFiles,
IN EFI_FV_WRITE_POLICY WritePolicy,
IN EFI_FV_WRITE_FILE_DATA *FileData
);
typedef
EFI_STATUS
(EFIAPI *EFI_FV_GET_NEXT_FILE) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN OUT VOID *Key,
IN OUT EFI_FV_FILETYPE *FileType,
OUT EFI_GUID *NameGuid,
OUT EFI_FV_FILE_ATTRIBUTES *Attributes,
OUT UINTN *Size
);
typedef
EFI_STATUS
(EFIAPI *EFI_FV_GET_INFO) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *InformationType,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_FV_SET_INFO) (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *InformationType,
IN UINTN BufferSize,
IN CONST VOID *Buffer
);
typedef struct _EFI_FIRMWARE_VOLUME2_PROTOCOL {
EFI_FV_GET_ATTRIBUTES GetVolumeAttributes;
EFI_FV_SET_ATTRIBUTES SetVolumeAttributes;
EFI_FV_READ_FILE ReadFile;
EFI_FV_READ_SECTION ReadSection;
EFI_FV_WRITE_FILE WriteFile;
EFI_FV_GET_NEXT_FILE GetNextFile;
UINT32 KeySize;
EFI_HANDLE ParentHandle;
EFI_FV_GET_INFO GetInfo;
EFI_FV_SET_INFO SetInfo;
} EFI_FIRMWARE_VOLUME2_PROTOCOL;
#endif // #else PI_SPECIFICATION_VERSION<0x00010000
/****** DO NOT WRITE BELOW THIS LINE *******/
#ifdef __cplusplus
}
#endif
#endif
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
|
