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audk/Nt32Pkg/PlatformBdsDxe/Generic/BootMaint/BootMaint.h

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/*++
Copyright (c) 2006, 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:
BootMaint.h
Abstract:
Revision History
--*/
#ifndef _BOOT_MAINT_H
#define _BOOT_MAINT_H
#include "Generic/Bds.h"
#include "Generic/BootMaint/BBSsupport.h"
//
// Constants which are variable names used to access variables
//
#define VarLegacyDevOrder L"LegacyDevOrder"
//
// Guid of a NV Variable which store the information about the
// FD/HD/CD/NET/BEV order
//
#define EFI_LEGACY_DEV_ORDER_VARIABLE_GUID \
{ \
0xa56074db, 0x65fe, 0x45f7, {0xbd, 0x21, 0x2d, 0x2b, 0xdd, 0x8e, 0x96, 0x52 } \
}
//
// String Contant
//
#define StrFloppy L"Floppy Drive #%02x"
#define StrHardDisk L"HardDisk Drive #%02x"
#define StrCDROM L"ATAPI CDROM Drive #%02x"
#define StrNET L"NET Drive #%02x"
#define StrBEV L"BEV Drive #%02x"
#define StrFloppyHelp L"Select Floppy Drive #%02x"
#define StrHardDiskHelp L"Select HardDisk Drive #%02x"
#define StrCDROMHelp L"Select ATAPI CDROM Drive #%02x"
#define StrNETHelp L"NET Drive #%02x"
#define StrBEVHelp L"BEV Drive #%02x"
//
// Constant will be used in display and file system navigation
//
#define UPDATE_DATA_SIZE 0x100000
#define MAX_BBS_OFFSET 0xE000
#define NET_OPTION_OFFSET 0xD800
#define BEV_OPTION_OFFSET 0xD000
#define FD_OPTION_OFFSET 0xC000
#define HD_OPTION_OFFSET 0xB000
#define CD_OPTION_OFFSET 0xA000
#define FILE_OPTION_OFFSET 0x8000
#define FILE_OPTION_MASK 0x7FFF
#define HANDLE_OPTION_OFFSET 0x7000
#define CONSOLE_OPTION_OFFSET 0x0A00
#define TERMINAL_OPTION_OFFSET 0x0700
#define NORMAL_GOTO_OFFSET 0x0100
#define MAX_STRING_TOKEN_COUNT 0x00FF
//
// Variable created with this flag will be "Efi:...."
//
#define VAR_FLAG EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE
//
// Define Maxmim characters that will be accepted
//
#define MAX_CHAR 480
#define MAX_CHAR_SIZE (MAX_CHAR * 2)
//
// Below are the form ids for display, form id is used as callback key value,
// some key value definitions are also defined here. By defining this enum type,
// We can easy know where we are. The int to UINT16 convertion should be ok because
// there is a MAXIMUM_FORM_ID which in within the range of UINT16.
//
typedef enum {
IplRelative,
BcvRelative
} BBS_TYPE;
typedef enum {
FORM_RESERVED_ID = 0,
FORM_MAIN_ID, // 0x0001
FORM_BOOT_ADD_ID, // 0x0002
FORM_BOOT_DEL_ID, // 0x0003
FORM_BOOT_CHG_ID, // 0x0004
FORM_DRV_ADD_ID, // 0x0005
FORM_DRV_DEL_ID, // 0x0006
FORM_DRV_CHG_ID, // 0x0007
FORM_CON_MAIN_ID, // 0x0008
FORM_CON_IN_ID, // 0x0009
FORM_CON_OUT_ID, // 0x000A
FORM_CON_ERR_ID, // 0x000B
FORM_FILE_SEEK_ID, // 0x000C
FORM_FILE_NEW_SEEK_ID, // 0x000D
FORM_DRV_ADD_FILE_ID, // 0x000E
FORM_DRV_ADD_HANDLE_ID, // 0x000F
FORM_DRV_ADD_HANDLE_DESC_ID, // 0x0010
FORM_BOOT_NEXT_ID, // 0x0011
FORM_TIME_OUT_ID, // 0x0012
FORM_RESET, // 0x0013
FORM_BOOT_SETUP_ID, // 0x0014
FORM_DRIVER_SETUP_ID, // 0x0015
FORM_BOOT_LEGACY_DEVICE_ID, // 0x0016
FORM_CON_COM_ID, // 0x0017
FORM_CON_COM_SETUP_ID, // 0x0018
FORM_SET_FD_ORDER_ID, // 0x0019
FORM_SET_HD_ORDER_ID, // 0x001A
FORM_SET_CD_ORDER_ID, // 0x001B
FORM_SET_NET_ORDER_ID, // 0x001C
FORM_SET_BEV_ORDER_ID, // 0x001D
FORM_FILE_EXPLORER_ID, // 0x001E
FORM_BOOT_ADD_DESCRIPTION_ID, // 0x001F
FORM_DRIVER_ADD_FILE_DESCRIPTION_ID, // 0x0020
} FORM_ID;
#define MAXIMUM_FORM_ID 0x007F
#define KEY_VALUE_COM_SET_BAUD_RATE 0x0080
#define KEY_VALUE_COM_SET_DATA_BITS 0x0081
#define KEY_VALUE_COM_SET_STOP_BITS 0x0082
#define KEY_VALUE_COM_SET_PARITY 0x0083
#define KEY_VALUE_COM_SET_TERMI_TYPE 0x0084
#define KEY_VALUE_MAIN_BOOT_NEXT 0x0085
#define KEY_VALUE_BOOT_ADD_DESC_DATA 0x0086
#define KEY_VALUE_BOOT_ADD_OPT_DATA 0x0087
#define KEY_VALUE_DRIVER_ADD_DESC_DATA 0x0088
#define KEY_VALUE_DRIVER_ADD_OPT_DATA 0x0089
#define KEY_VALUE_SAVE_AND_EXIT 0x0090
#define KEY_VALUE_NO_SAVE_AND_EXIT 0x0091
#define KEY_VALUE_BOOT_FROM_FILE 0x0092
#define MAXIMUM_NORMAL_KEY_VALUE NORMAL_GOTO_OFFSET
//
// Below are the number of options in Baudrate, Databits,
// Parity and Stopbits selection for serial ports.
//
#define BM_COM_ATTR_BUADRATE 19
#define BM_COM_ATTR_DATABITS 4
#define BM_COM_ATTR_PARITY 5
#define BM_COM_ATTR_STOPBITS 3
//
// Callback function helper
//
#define BMM_CALLBACK_DATA_SIGNATURE EFI_SIGNATURE_32 ('C', 'b', 'c', 'k')
#define BMM_CALLBACK_DATA_FROM_THIS(a) CR (a, BMM_CALLBACK_DATA, BmmDriverCallback, BMM_CALLBACK_DATA_SIGNATURE)
#define FE_CALLBACK_DATA_FROM_THIS(a) CR (a, BMM_CALLBACK_DATA, FeDriverCallback, BMM_CALLBACK_DATA_SIGNATURE)
//
// Enumeration type definition
//
typedef enum {
PC_ANSI = 0,
VT_100,
VT_100_PLUS,
VT_UTF8
} TYPE_OF_TERMINAL;
typedef enum {
COM1 = 0,
COM2,
UNKNOW_COM
} TYPE_OF_COM;
typedef enum {
CONIN = 0,
CONOUT,
CONERR,
UNKNOWN_CON
} TYPE_OF_CON;
typedef enum {
BAUDRATE = 0,
DATABITS,
PARITY,
STOPBITS,
UNKNOW_ATTR
} TYPE_OF_ATTRIBUTE;
typedef enum {
MANNER_GOTO = 0,
MANNER_CHECK,
MANNER_ONEOF,
MANNER_USER_DEFINE
} TYPE_OF_UPATE_MANNER;
typedef enum {
INACTIVE_STATE = 0,
BOOT_FROM_FILE_STATE,
ADD_BOOT_OPTION_STATE,
ADD_DRIVER_OPTION_STATE,
UNKNOWN_STATE
} FILE_EXPLORER_STATE;
typedef enum {
FILE_SYSTEM,
DIRECTORY,
UNKNOWN_CONTEXT
} FILE_EXPLORER_DISPLAY_CONTEXT;
//
// All of the signatures that will be used in list structure
//
#define BM_MENU_OPTION_SIGNATURE 'menu'
#define BM_LOAD_OPTION_SIGNATURE 'load'
#define BM_CONSOLE_OPTION_SIGNATURE 'cnsl'
#define BM_FILE_OPTION_SIGNATURE 'file'
#define BM_HANDLE_OPTION_SIGNATURE 'hndl'
#define BM_TERMINAL_OPTION_SIGNATURE 'trml'
#define BM_MENU_ENTRY_SIGNATURE 'entr'
#define BM_LOAD_CONTEXT_SELECT 0x0
#define BM_CONSOLE_CONTEXT_SELECT 0x1
#define BM_FILE_CONTEXT_SELECT 0x2
#define BM_HANDLE_CONTEXT_SELECT 0x3
#define BM_TERMINAL_CONTEXT_SELECT 0x5
#define BM_CONSOLE_IN_CONTEXT_SELECT 0x6
#define BM_CONSOLE_OUT_CONTEXT_SELECT 0x7
#define BM_CONSOLE_ERR_CONTEXT_SELECT 0x8
#define BM_LEGACY_DEV_CONTEXT_SELECT 0x9
//
// Question Id that will be used to create question
// all these values are computed from the structure
// defined below
//
#define QUESTION_ID(Field) ((UINTN) &(((BMM_FAKE_NV_DATA *) 0)->Field))
#define BOOT_TIME_OUT_QUESTION_ID QUESTION_ID (BootTimeOut)
#define BOOT_NEXT_QUESTION_ID QUESTION_ID (BootNext)
#define COM1_BAUD_RATE_QUESTION_ID QUESTION_ID (COM1BaudRate)
#define COM1_DATA_RATE_QUESTION_ID QUESTION_ID (COM1DataRate)
#define COM1_STOP_BITS_QUESTION_ID QUESTION_ID (COM1StopBits)
#define COM1_PARITY_QUESTION_ID QUESTION_ID (COM1Parity)
#define COM1_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)
#define COM2_BAUD_RATE_QUESTION_ID QUESTION_ID (COM2BaudRate)
#define COM2_DATA_RATE_QUESTION_ID QUESTION_ID (COM2DataRate)
#define COM2_STOP_BITS_QUESTION_ID QUESTION_ID (COM2StopBits)
#define COM2_PARITY_QUESTION_ID QUESTION_ID (COM2Parity)
#define COM2_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)
#define DRV_ADD_HANDLE_DESC_QUESTION_ID QUESTION_ID (DriverAddHandleDesc)
#define DRV_ADD_ACTIVE_QUESTION_ID QUESTION_ID (DriverAddActive)
#define DRV_ADD_RECON_QUESTION_ID QUESTION_ID (DriverAddForceReconnect)
#define CON_IN_COM1_QUESTION_ID QUESTION_ID (ConsoleInputCOM1)
#define CON_IN_COM2_QUESTION_ID QUESTION_ID (ConsoleInputCOM2)
#define CON_OUT_COM1_QUESTION_ID QUESTION_ID (ConsoleOutputCOM1)
#define CON_OUT_COM2_QUESTION_ID QUESTION_ID (ConsoleOutputCOM2)
#define CON_ERR_COM1_QUESTION_ID QUESTION_ID (ConsoleErrorCOM1)
#define CON_ERR_COM2_QUESTION_ID QUESTION_ID (ConsoleErrorCOM2)
#define CON_DEVICE_QUESTION_ID QUESTION_ID (ConsoleCheck)
#define OPTION_ORDER_QUESTION_ID QUESTION_ID (OptionOrder)
#define DRIVER_OPTION_ORDER_QUESTION_ID QUESTION_ID (DriverOptionToBeDeleted)
#define BOOT_OPTION_DEL_QUESTION_ID QUESTION_ID (BootOptionDel)
#define DRIVER_OPTION_DEL_QUESTION_ID QUESTION_ID (DriverOptionDel)
#define DRIVER_ADD_OPTION_QUESTION_ID QUESTION_ID (DriverAddHandleOptionalData)
#define COM_BAUD_RATE_QUESTION_ID QUESTION_ID (COMBaudRate)
#define COM_DATA_RATE_QUESTION_ID QUESTION_ID (COMDataRate)
#define COM_STOP_BITS_QUESTION_ID QUESTION_ID (COMStopBits)
#define COM_PARITY_QUESTION_ID QUESTION_ID (COMParity)
#define COM_TERMINAL_QUESTION_ID QUESTION_ID (COMTerminalType)
#define LEGACY_FD_QUESTION_ID QUESTION_ID (LegacyFD)
#define LEGACY_HD_QUESTION_ID QUESTION_ID (LegacyHD)
#define LEGACY_CD_QUESTION_ID QUESTION_ID (LegacyCD)
#define LEGACY_NET_QUESTION_ID QUESTION_ID (LegacyNET)
#define LEGACY_BEV_QUESTION_ID QUESTION_ID (LegacyBEV)
#define STRING_DEPOSITORY_NUMBER 8
//
// #pragma pack(1)
//
// Serial Ports attributes, first one is the value for
// return from callback function, stringtoken is used to
// display the value properly
//
typedef struct {
UINTN Value;
UINT16 StringToken;
} COM_ATTR;
//
// This is the structure that will be used to store the
// question's current value. Use it at initialize time to
// set default value for each question. When using at run
// time, this map is returned by the callback function,
// so dynamically changing the question's value will be
// possible through this mechanism
//
typedef struct {
//
// Three questions displayed at the main page
// for Timeout, BootNext Variables respectively
//
UINT16 BootTimeOut;
UINT16 BootNext;
//
// This is the COM1 Attributes value storage
//
UINT8 COM1BaudRate;
UINT8 COM1DataRate;
UINT8 COM1StopBits;
UINT8 COM1Parity;
UINT8 COM1TerminalType;
//
// This is the COM2 Attributes value storage
//
UINT8 COM2BaudRate;
UINT8 COM2DataRate;
UINT8 COM2StopBits;
UINT8 COM2Parity;
UINT8 COM2TerminalType;
//
// Driver Option Add Handle page storage
//
UINT16 DriverAddHandleDesc[100];
UINT16 DriverAddHandleOptionalData[100];
UINT8 DriverAddActive;
UINT8 DriverAddForceReconnect;
//
// Console Input/Output/Errorout using COM port check storage
//
UINT8 ConsoleInputCOM1;
UINT8 ConsoleInputCOM2;
UINT8 ConsoleOutputCOM1;
UINT8 ConsoleOutputCOM2;
UINT8 ConsoleErrorCOM1;
UINT8 ConsoleErrorCOM2;
//
// At most 100 input/output/errorout device for console storage
//
UINT8 ConsoleCheck[100];
//
// Boot or Driver Option Order storage
//
UINT8 OptionOrder[100];
UINT8 DriverOptionToBeDeleted[100];
//
// Boot Option Delete storage
//
UINT8 BootOptionDel[100];
UINT8 DriverOptionDel[100];
//
// This is the Terminal Attributes value storage
//
UINT8 COMBaudRate;
UINT8 COMDataRate;
UINT8 COMStopBits;
UINT8 COMParity;
UINT8 COMTerminalType;
//
// Legacy Device Order Selection Storage
//
UINT8 LegacyFD[100];
UINT8 LegacyHD[100];
UINT8 LegacyCD[100];
UINT8 LegacyNET[100];
UINT8 LegacyBEV[100];
//
// We use DisableMap array to record the enable/disable state of each boot device
// It should be taken as a bit array, from left to right there are totally 256 bits
// the most left one stands for BBS table item 0, and the most right one stands for item 256
// If the bit is 1, it means the boot device has been disabled.
//
UINT8 DisableMap[32];
//
// UINT16 PadArea[10];
//
} BMM_FAKE_NV_DATA;
typedef struct {
UINT16 DescriptionData[75];
UINT16 OptionalData[127];
UINT8 Active;
UINT8 ForceReconnect;
} FILE_EXPLORER_NV_DATA;
typedef struct {
BBS_TYPE BbsType;
//
// Length = sizeof (UINT16) + SIZEOF (Data)
//
UINT16 Length;
UINT16 *Data;
} BM_LEGACY_DEV_ORDER_CONTEXT;
typedef struct {
UINT64 BaudRate;
UINT8 DataBits;
UINT8 Parity;
UINT8 StopBits;
UINT8 BaudRateIndex;
UINT8 DataBitsIndex;
UINT8 ParityIndex;
UINT8 StopBitsIndex;
UINT8 IsConIn;
UINT8 IsConOut;
UINT8 IsStdErr;
UINT8 TerminalType;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
} BM_TERMINAL_CONTEXT;
typedef struct {
BOOLEAN IsBootNext;
BOOLEAN LoadOptionModified;
BOOLEAN Deleted;
BOOLEAN IsLegacy;
BOOLEAN IsActive;
BOOLEAN ForceReconnect;
UINTN OptionalDataSize;
UINTN LoadOptionSize;
UINT8 *LoadOption;
UINT32 Attributes;
UINT16 FilePathListLength;
UINT16 *Description;
EFI_DEVICE_PATH_PROTOCOL *FilePathList;
UINT8 *OptionalData;
UINT16 BbsIndex;
} BM_LOAD_CONTEXT;
typedef struct {
BBS_TABLE *BbsTable;
UINTN Index;
UINTN BbsCount;
UINT16 *Description;
} BM_LEGACY_DEVICE_CONTEXT;
typedef struct {
BOOLEAN IsActive;
BOOLEAN IsTerminal;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
} BM_CONSOLE_CONTEXT;
typedef struct {
EFI_HANDLE Handle;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
EFI_FILE_HANDLE FHandle;
UINT16 *FileName;
EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *Info;
BOOLEAN IsRoot;
BOOLEAN IsDir;
BOOLEAN IsRemovableMedia;
BOOLEAN IsLoadFile;
BOOLEAN IsBootLegacy;
} BM_FILE_CONTEXT;
typedef struct {
EFI_HANDLE Handle;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
} BM_HANDLE_CONTEXT;
typedef struct {
UINTN Signature;
LIST_ENTRY Head;
UINTN MenuNumber;
} BM_MENU_OPTION;
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINTN OptionNumber;
UINT16 *DisplayString;
UINT16 *HelpString;
STRING_REF DisplayStringToken;
STRING_REF HelpStringToken;
UINTN ContextSelection;
VOID *VariableContext;
} BM_MENU_ENTRY;
typedef struct {
//
// Shared callback data.
//
UINTN Signature;
EFI_HII_PROTOCOL *Hii;
BM_MENU_ENTRY *MenuEntry;
BM_HANDLE_CONTEXT *HandleContext;
BM_FILE_CONTEXT *FileContext;
BM_LOAD_CONTEXT *LoadContext;
BM_TERMINAL_CONTEXT *TerminalContext;
UINTN CurrentTerminal;
BBS_TYPE BbsType;
//
// BMM main formset callback data.
//
EFI_HII_HANDLE BmmHiiHandle;
EFI_HANDLE BmmCallbackHandle;
EFI_FORM_CALLBACK_PROTOCOL BmmDriverCallback;
FORM_ID BmmCurrentPageId;
FORM_ID BmmPreviousPageId;
BOOLEAN BmmAskSaveOrNot;
BMM_FAKE_NV_DATA *BmmFakeNvData;
BMM_FAKE_NV_DATA BmmOldFakeNVData;
//
// File explorer formset callback data.
//
EFI_HII_HANDLE FeHiiHandle;
EFI_HANDLE FeCallbackHandle;
EFI_FORM_CALLBACK_PROTOCOL FeDriverCallback;
FILE_EXPLORER_STATE FeCurrentState;
FILE_EXPLORER_DISPLAY_CONTEXT FeDisplayContext;
} BMM_CALLBACK_DATA;
typedef struct _STRING_LIST_NODE {
STRING_REF StringToken;
struct _STRING_LIST_NODE *Next;
} STRING_LIST_NODE;
typedef struct _STRING_DEPOSITORY {
UINTN TotalNodeNumber;
STRING_LIST_NODE *CurrentNode;
STRING_LIST_NODE *ListHead;
} STRING_DEPOSITORY;
//
// #pragma pack()
//
// For initializing File System menu
//
EFI_STATUS
BOpt_FindFileSystem (
IN BMM_CALLBACK_DATA *CallbackData
)
;
//
// For cleaning up File System menu
//
VOID
BOpt_FreeFileSystem (
VOID
)
;
//
// For initializing File Navigation menu
//
EFI_STATUS
BOpt_FindFiles (
IN BMM_CALLBACK_DATA *CallbackData,
IN BM_MENU_ENTRY *MenuEntry
)
;
//
// For cleaning up File Navigation menu
//
VOID
BOpt_FreeFiles (
VOID
)
;
//
// For Initializing handle navigation menu
//
EFI_STATUS
BOpt_FindDrivers (
VOID
)
;
//
// For Cleaning up handle navigation menu
//
VOID
BOpt_FreeDrivers();
//
// For initializing Boot Option menu
//
EFI_STATUS
BOpt_GetBootOptions (
IN BMM_CALLBACK_DATA *CallbackData
);
//
// For Initializing Driver option menu
//
EFI_STATUS
BOpt_GetDriverOptions (
IN BMM_CALLBACK_DATA *CallbackData
);
//
// For Cleaning up boot option menu
//
VOID
BOpt_FreeBootOptions ();
//
// For cleaning up driver option menu
//
VOID
BOpt_FreeDriverOptions();
//
// For Initializing HD/FD/CD/NET/BEV option menu
//
EFI_STATUS
BOpt_GetLegacyOptions();
//
// For cleaning up driver option menu
//
VOID
BOpt_FreeLegacyOptions();
//
// this function is used to take place of all other free menu actions
//
VOID
BOpt_FreeMenu (
BM_MENU_OPTION *FreeMenu
);
//
// Following are the helper functions used
//
CHAR16 *
BOpt_AppendFileName (
IN CHAR16 *Str1,
IN CHAR16 *Str2
);
BOOLEAN
BOpt_IsEfiImageName (
IN UINT16 *FileName
);
BOOLEAN
BOpt_IsEfiApp (
IN EFI_FILE_HANDLE Dir,
IN UINT16 *FileName
);
//
// Get current unused boot option number
//
UINT16
BOpt_GetBootOptionNumber ();
//
// Get current unused driver option number
//
UINT16
BOpt_GetDriverOptionNumber ();
BM_MENU_ENTRY *
BOpt_CreateMenuEntry (
UINTN MenuType
);
VOID
BOpt_DestroyMenuEntry (
BM_MENU_ENTRY *MenuEntry
);
BM_MENU_ENTRY *
BOpt_GetMenuEntry (
BM_MENU_OPTION *MenuOption,
UINTN MenuNumber
);
//
// a helper function used to free pool type memory
//
VOID
SafeFreePool (
IN VOID *Buffer
);
//
// Locate all serial io devices for console
//
EFI_STATUS
LocateSerialIo ();
//
// Initializing Console menu
//
EFI_STATUS
GetAllConsoles();
//
// Cleaning up console menu
//
EFI_STATUS
FreeAllConsoles();
VOID
ChangeVariableDevicePath (
EFI_DEVICE_PATH_PROTOCOL *DevicePath
);
EFI_STATUS
ChangeTerminalDevicePath (
EFI_DEVICE_PATH_PROTOCOL *DevicePath,
BOOLEAN ChangeTerminal
);
//
// Variable operation by menu selection
//
EFI_STATUS
Var_UpdateBootOption (
IN BMM_CALLBACK_DATA *CallbackData,
IN FILE_EXPLORER_NV_DATA *NvRamMap
);
EFI_STATUS
Var_DelBootOption ();
EFI_STATUS
Var_ChangeBootOrder ();
EFI_STATUS
Var_UpdateDriverOption (
IN BMM_CALLBACK_DATA *CallbackData,
IN EFI_HII_HANDLE HiiHandle,
IN UINT16 *DescriptionData,
IN UINT16 *OptionalData,
IN UINT8 ForceReconnect
);
EFI_STATUS
Var_DelDriverOption ();
EFI_STATUS
Var_ChangeDriverOrder ();
EFI_STATUS
Var_UpdateConsoleInpOption ();
EFI_STATUS
Var_UpdateConsoleOutOption ();
EFI_STATUS
Var_UpdateErrorOutOption ();
VOID
Var_UpdateAllConsoleOption ();
EFI_STATUS
Var_UpdateBootNext (
IN BMM_CALLBACK_DATA *CallbackData
);
EFI_STATUS
Var_UpdateBootOrder (
IN BMM_CALLBACK_DATA *CallbackData
);
EFI_STATUS
Var_UpdateDriverOrder (
IN BMM_CALLBACK_DATA *CallbackData
);
EFI_STATUS
Var_UpdateBBSOption (
IN BMM_CALLBACK_DATA *CallbackData
);
//
// Following are page create and refresh functions
//
VOID
RefreshUpdateData (
IN BOOLEAN FormSetUpdate,
IN EFI_PHYSICAL_ADDRESS FormCallbackHandle,
IN BOOLEAN FormUpdate,
IN STRING_REF FormTitle,
IN UINT16 DataCount
);
VOID
CleanUpPage (
IN EFI_FORM_LABEL LabelId,
IN BMM_CALLBACK_DATA *CallbackData
);
EFI_STATUS
UpdatePage (
IN BMM_CALLBACK_DATA *CallbackData,
IN BM_MENU_OPTION *UpdatingMenu,
IN UINT16 UpdatingPage,
IN UINT16 UpdatingManner,
IN UINT16 QuestionIdStart,
IN UINT16 GotoForm,
IN UINT16 GotoAlternateForm,
IN STRING_REF DisplayTokenStart,
IN STRING_REF HelpTokenStart,
IN UINT16 KeyValueStart
);
VOID
UpdateBootAddPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateBootDelPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateDrvAddFilePage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateDrvAddHandlePage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateDrvDelPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateDriverAddHandleDescPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateBootTimeOut (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateConInPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateConOutPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateStdErrPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdatePageBody (
IN UINT16 UpdatePageId,
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateCOM1Page (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateCOM2Page (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateBootOrderPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateDriverOrderPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateBootNextPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateTimeOutPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateTerminalPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateConCOMPage (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID
UpdateSetLegacyDeviceOrderPage (
IN UINT16 UpdatePageId,
IN BMM_CALLBACK_DATA *CallbackData
);
EFI_STATUS
BootLegacy (
IN UINT16 BbsType,
IN UINT16 BbsFlag
);
BM_MENU_ENTRY *
GetCurrentTerminal (
UINTN TerminalNumber
);
EFI_FILE_HANDLE
EfiLibOpenRoot (
IN EFI_HANDLE DeviceHandle
);
EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *
EfiLibFileSystemVolumeLabelInfo (
IN EFI_FILE_HANDLE FHand
);
EFI_FILE_INFO *
EfiLibFileInfo (
IN EFI_FILE_HANDLE FHand
);
CHAR16 *
DevicePathToStr (
EFI_DEVICE_PATH_PROTOCOL *DevPath
);
EFI_STATUS
EfiLibLocateProtocol (
IN EFI_GUID *ProtocolGuid,
OUT VOID **Interface
);
VOID *
EfiReallocatePool (
IN VOID *OldPool,
IN UINTN OldSize,
IN UINTN NewSize
);
CHAR16 *
DevicePathToStr (
EFI_DEVICE_PATH_PROTOCOL *DevPath
);
VOID *
BdsLibGetVariableAndSize (
IN CHAR16 *Name,
IN EFI_GUID *VendorGuid,
OUT UINTN *VarSize
);
EFI_STATUS
EfiLibDeleteVariable (
IN CHAR16 *VarName,
IN EFI_GUID *VarGuid
);
CHAR16 *
EfiStrDuplicate (
IN CHAR16 *Src
);
BOOLEAN
EfiLibMatchDevicePaths (
IN EFI_DEVICE_PATH_PROTOCOL *Multi,
IN EFI_DEVICE_PATH_PROTOCOL *Single
);
UINTN
EfiDevicePathInstanceCount (
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
);
EFI_STATUS
CreateMenuStringToken (
IN BMM_CALLBACK_DATA *CallbackData,
IN EFI_HII_HANDLE HiiHandle,
IN BM_MENU_OPTION *MenuOption
);
UINT16 *
EfiLibStrFromDatahub (
IN EFI_DEVICE_PATH_PROTOCOL *DevPath
);
VOID *
GetLegacyBootOptionVar (
IN UINTN DeviceType,
OUT UINTN *OptionIndex,
OUT UINTN *OptionSize
);
EFI_STATUS
InitializeBM (
VOID
);
EFI_STATUS
BdsStartBootMaint (
VOID
);
VOID
InitializeStringDepository ();
STRING_REF
GetStringTokenFromDepository (
IN BMM_CALLBACK_DATA *CallbackData,
IN STRING_DEPOSITORY *StringDepository
) ;
VOID
ReclaimStringDepository (
VOID
);
VOID
CleanUpStringDepository (
VOID
);
EFI_STATUS
ApplyChangeHandler (
IN BMM_CALLBACK_DATA *Private,
IN BMM_FAKE_NV_DATA *CurrentFakeNVMap,
IN FORM_ID FormId
);
VOID
DiscardChangeHandler (
IN BMM_CALLBACK_DATA *Private,
IN BMM_FAKE_NV_DATA *CurrentFakeNVMap
);
VOID
UpdatePageId (
BMM_CALLBACK_DATA *Private,
UINT16 NewPageId
);
EFI_STATUS
BootThisFile (
IN BM_FILE_CONTEXT *FileContext
);
BOOLEAN
UpdateFileExplorer (
IN BMM_CALLBACK_DATA *CallbackData,
IN UINT16 KeyValue
);
EFI_STATUS
EFIAPI
FileExplorerCallback (
IN EFI_FORM_CALLBACK_PROTOCOL *This,
IN UINT16 KeyValue,
IN EFI_IFR_DATA_ARRAY *Data,
OUT EFI_HII_CALLBACK_PACKET **Packet
);
EFI_STATUS
FormSetDispatcher (
IN BMM_CALLBACK_DATA *CallbackData
);
VOID CreateCallbackPacket (
OUT EFI_HII_CALLBACK_PACKET **Packet,
IN UINT16 Flags
);
//
// Global variable in this program (defined in data.c)
//
extern BM_MENU_OPTION BootOptionMenu;
extern BM_MENU_OPTION DriverOptionMenu;
extern BM_MENU_OPTION FsOptionMenu;
extern BM_MENU_OPTION ConsoleInpMenu;
extern BM_MENU_OPTION ConsoleOutMenu;
extern BM_MENU_OPTION ConsoleErrMenu;
extern BM_MENU_OPTION DirectoryMenu;
extern BM_MENU_OPTION DriverMenu;
extern BM_MENU_OPTION TerminalMenu;
extern BM_MENU_OPTION LegacyFDMenu;
extern BM_MENU_OPTION LegacyHDMenu;
extern BM_MENU_OPTION LegacyCDMenu;
extern BM_MENU_OPTION LegacyNETMenu;
extern BM_MENU_OPTION LegacyBEVMenu;
extern UINT16 TerminalType[];
extern COM_ATTR BaudRateList[19];
extern COM_ATTR DataBitsList[4];
extern COM_ATTR ParityList[5];
extern COM_ATTR StopBitsList[3];
extern EFI_GUID Guid[4];
extern EFI_HII_UPDATE_DATA *UpdateData;
extern STRING_DEPOSITORY *FileOptionStrDepository;
extern STRING_DEPOSITORY *ConsoleOptionStrDepository;
extern STRING_DEPOSITORY *BootOptionStrDepository;
extern STRING_DEPOSITORY *BootOptionHelpStrDepository;
extern STRING_DEPOSITORY *DriverOptionStrDepository;
extern STRING_DEPOSITORY *DriverOptionHelpStrDepository;
extern STRING_DEPOSITORY *TerminalStrDepository;
extern EFI_DEVICE_PATH_PROTOCOL EndDevicePath[];
extern EFI_GUID EfiLegacyDevOrderGuid;
#endif
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