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/*++
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. 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.
Module Name:
EfiBootScript.h
Abstract:
--*/
#ifndef _EFI_SCRIPT_H_
#define _EFI_SCRIPT_H_
#include "EfiSmbus.h"
#define EFI_ACPI_S3_RESUME_SCRIPT_TABLE 0x00
//
// Boot Script Opcode Definitions
//
typedef const UINT16 EFI_BOOT_SCRIPT_OPCODE;
#define EFI_BOOT_SCRIPT_IO_WRITE_OPCODE 0x00
#define EFI_BOOT_SCRIPT_IO_READ_WRITE_OPCODE 0x01
#define EFI_BOOT_SCRIPT_MEM_WRITE_OPCODE 0x02
#define EFI_BOOT_SCRIPT_MEM_READ_WRITE_OPCODE 0x03
#define EFI_BOOT_SCRIPT_PCI_CONFIG_WRITE_OPCODE 0x04
#define EFI_BOOT_SCRIPT_PCI_CONFIG_READ_WRITE_OPCODE 0x05
#define EFI_BOOT_SCRIPT_SMBUS_EXECUTE_OPCODE 0x06
#define EFI_BOOT_SCRIPT_STALL_OPCODE 0x07
#define EFI_BOOT_SCRIPT_DISPATCH_OPCODE 0x08
//
// Extensions to boot script definitions
//
// AMI_OVERRIDE >>> Support PI1.2
#if defined(PI_SPECIFICATION_VERSION) && (PI_SPECIFICATION_VERSION>=0x0001000A)
#define EFI_BOOT_SCRIPT_MEM_POLL_OPCODE 0x0E
#else
#define EFI_BOOT_SCRIPT_MEM_POLL_OPCODE 0x81 // AMI MEM_POLL_OPCODE_OEM
#endif
// AMI_OVERRIDE <<<
#define EFI_BOOT_SCRIPT_INFORMATION_OPCODE 0x0A
#define EFI_BOOT_SCRIPT_PCI_CONFIG2_WRITE_OPCODE 0x0B
#define EFI_BOOT_SCRIPT_PCI_CONFIG2_READ_WRITE_OPCODE 0x0C
#define EFI_BOOT_SCRIPT_TABLE_OPCODE 0xAA
#define EFI_BOOT_SCRIPT_TERMINATE_OPCODE 0xFF
#pragma pack(1)
//
// EFI Boot Script Width
//
typedef enum {
EfiBootScriptWidthUint8,
EfiBootScriptWidthUint16,
EfiBootScriptWidthUint32,
EfiBootScriptWidthUint64,
EfiBootScriptWidthFifoUint8,
EfiBootScriptWidthFifoUint16,
EfiBootScriptWidthFifoUint32,
EfiBootScriptWidthFifoUint64,
EfiBootScriptWidthFillUint8,
EfiBootScriptWidthFillUint16,
EfiBootScriptWidthFillUint32,
EfiBootScriptWidthFillUint64,
EfiBootScriptWidthMaximum
} EFI_BOOT_SCRIPT_WIDTH;
typedef struct {
UINT16 OpCode;
UINT8 Length;
} EFI_BOOT_SCRIPT_GENERIC_HEADER;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT16 Version;
UINT32 TableLength;
UINT16 Reserved[2];
} EFI_BOOT_SCRIPT_TABLE_HEADER;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
} EFI_BOOT_SCRIPT_COMMON_HEADER;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT32 Count;
UINT64 Address;
} EFI_BOOT_SCRIPT_IO_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT64 Address;
} EFI_BOOT_SCRIPT_IO_READ_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT32 Count;
UINT64 Address;
} EFI_BOOT_SCRIPT_MEM_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT64 Address;
} EFI_BOOT_SCRIPT_MEM_READ_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT32 Count;
UINT64 Address;
} EFI_BOOT_SCRIPT_PCI_CONFIG_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT32 Count;
UINT64 Address;
UINT16 Segment;
} EFI_BOOT_SCRIPT_PCI_CONFIG2_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT64 Address;
} EFI_BOOT_SCRIPT_PCI_CONFIG_READ_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT64 Address;
UINT16 Segment;
} EFI_BOOT_SCRIPT_PCI_CONFIG2_READ_WRITE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT64 SlaveAddress;
UINT64 Command;
UINT32 Operation;
BOOLEAN PecCheck;
UINT32 DataSize;
} EFI_BOOT_SCRIPT_SMBUS_EXECUTE;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT64 Duration;
} EFI_BOOT_SCRIPT_STALL;
typedef struct {
UINT16 OpCode;
UINT8 Length;
EFI_PHYSICAL_ADDRESS EntryPoint;
} EFI_BOOT_SCRIPT_DISPATCH;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 Width;
UINT64 Address;
UINT64 BitMask;
UINT64 BitValue;
UINT64 Duration;
UINT64 LoopTimes;
} EFI_BOOT_SCRIPT_MEM_POLL;
typedef struct {
UINT16 OpCode;
UINT8 Length;
UINT32 InformationLength;
EFI_PHYSICAL_ADDRESS Information;
} EFI_BOOT_SCRIPT_INFORMATION;
typedef struct {
UINT16 OpCode;
UINT8 Length;
} EFI_BOOT_SCRIPT_TERMINATE;
typedef union {
EFI_BOOT_SCRIPT_GENERIC_HEADER *Header;
EFI_BOOT_SCRIPT_TABLE_HEADER *TableInfo;
EFI_BOOT_SCRIPT_IO_WRITE *IoWrite;
EFI_BOOT_SCRIPT_IO_READ_WRITE *IoReadWrite;
EFI_BOOT_SCRIPT_MEM_WRITE *MemWrite;
EFI_BOOT_SCRIPT_MEM_READ_WRITE *MemReadWrite;
EFI_BOOT_SCRIPT_PCI_CONFIG_WRITE *PciWrite;
EFI_BOOT_SCRIPT_PCI_CONFIG_READ_WRITE *PciReadWrite;
EFI_BOOT_SCRIPT_PCI_CONFIG2_WRITE *PciWrite2;
EFI_BOOT_SCRIPT_PCI_CONFIG2_READ_WRITE *PciReadWrite2;
EFI_BOOT_SCRIPT_SMBUS_EXECUTE *SmbusExecute;
EFI_BOOT_SCRIPT_STALL *Stall;
EFI_BOOT_SCRIPT_DISPATCH *Dispatch;
EFI_BOOT_SCRIPT_MEM_POLL *MemPoll;
EFI_BOOT_SCRIPT_INFORMATION *Information;
EFI_BOOT_SCRIPT_TERMINATE *Terminate;
EFI_BOOT_SCRIPT_COMMON_HEADER *CommonHeader;
UINT8 *Raw;
} BOOT_SCRIPT_POINTERS;
#pragma pack()
#endif
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