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audk/MdeModulePkg/Universal/BdsDxe/BootMaint/BootMaint.h

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/*++
Copyright (c) 2004 - 2008, 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 "Bds.h"
#include "BBSsupport.h"
#include "FormGuid.h"
#include "FrontPage.h"
//
// Constants which are variable names used to access variables
//
#define VarLegacyDevOrder L"LegacyDevOrder"
#define VarConOutMode L"ConOutMode"
//
// 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"
//
// 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)
//
// Check to see if current build support option active feature of
// some driver option
//
#ifndef LOAD_OPTION_ACTIVE
#define LOAD_OPTION_ACTIVE 0x00000001
#endif
//
// Check to see if current build support force reconnect feature of
// some driver option
//
#ifndef LOAD_OPTION_FORCE_RECONNECT
#define LOAD_OPTION_FORCE_RECONNECT 0x00000002
#endif
extern EFI_GUID mBootMaintGuid;
extern EFI_GUID mFileExplorerGuid;
//
// These are the VFR compiler generated data representing our VFR data.
//
extern UINT8 BmBin[];
extern UINT8 FEBin[];
//
// 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, BmmConfigAccess, BMM_CALLBACK_DATA_SIGNATURE)
#define FE_CALLBACK_DATA_FROM_THIS(a) CR (a, BMM_CALLBACK_DATA, FeConfigAccess, BMM_CALLBACK_DATA_SIGNATURE)
//
// Enumeration type definition
//
typedef UINT8 BBS_TYPE;
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 EFI_SIGNATURE_32 ('m', 'e', 'n', 'u')
#define BM_LOAD_OPTION_SIGNATURE EFI_SIGNATURE_32 ('l', 'o', 'a', 'd')
#define BM_CONSOLE_OPTION_SIGNATURE EFI_SIGNATURE_32 ('c', 'n', 's', 'l')
#define BM_FILE_OPTION_SIGNATURE EFI_SIGNATURE_32 ('f', 'i', 'l', 'e')
#define BM_HANDLE_OPTION_SIGNATURE EFI_SIGNATURE_32 ('h', 'n', 'd', 'l')
#define BM_TERMINAL_OPTION_SIGNATURE EFI_SIGNATURE_32 ('t', 'r', 'm', 'l')
#define BM_MENU_ENTRY_SIGNATURE EFI_SIGNATURE_32 ('e', 'n', 't', 'r')
#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
//
// Buffer size for update data
//
#define UPDATE_DATA_SIZE 0x100000
//
// Namespace of callback keys used in display and file system navigation
//
#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 0x6000
#define TERMINAL_OPTION_OFFSET 0x5000
#define CONFIG_OPTION_OFFSET 0x1200
#define KEY_VALUE_OFFSET 0x1100
#define FORM_ID_OFFSET 0x1000
//
// VarOffset that will be used to create question
// all these values are computed from the structure
// defined below
//
#define VAR_OFFSET(Field) ((UINT16) ((UINTN) &(((BMM_FAKE_NV_DATA *) 0)->Field)))
//
// Question Id of Zero is invalid, so add an offset to it
//
#define QUESTION_ID(Field) (VAR_OFFSET (Field) + CONFIG_OPTION_OFFSET)
#define BOOT_TIME_OUT_VAR_OFFSET VAR_OFFSET (BootTimeOut)
#define BOOT_NEXT_VAR_OFFSET VAR_OFFSET (BootNext)
#define COM1_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM1BaudRate)
#define COM1_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM1DataRate)
#define COM1_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM1StopBits)
#define COM1_PARITY_VAR_OFFSET VAR_OFFSET (COM1Parity)
#define COM1_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)
#define COM2_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM2BaudRate)
#define COM2_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM2DataRate)
#define COM2_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM2StopBits)
#define COM2_PARITY_VAR_OFFSET VAR_OFFSET (COM2Parity)
#define COM2_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)
#define DRV_ADD_HANDLE_DESC_VAR_OFFSET VAR_OFFSET (DriverAddHandleDesc)
#define DRV_ADD_ACTIVE_VAR_OFFSET VAR_OFFSET (DriverAddActive)
#define DRV_ADD_RECON_VAR_OFFSET VAR_OFFSET (DriverAddForceReconnect)
#define CON_IN_COM1_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM1)
#define CON_IN_COM2_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM2)
#define CON_OUT_COM1_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM1)
#define CON_OUT_COM2_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM2)
#define CON_ERR_COM1_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM1)
#define CON_ERR_COM2_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM2)
#define CON_MODE_VAR_OFFSET VAR_OFFSET (ConsoleOutMode)
#define CON_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleCheck)
#define OPTION_ORDER_VAR_OFFSET VAR_OFFSET (OptionOrder)
#define DRIVER_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (DriverOptionToBeDeleted)
#define BOOT_OPTION_DEL_VAR_OFFSET VAR_OFFSET (BootOptionDel)
#define DRIVER_OPTION_DEL_VAR_OFFSET VAR_OFFSET (DriverOptionDel)
#define DRIVER_ADD_OPTION_VAR_OFFSET VAR_OFFSET (DriverAddHandleOptionalData)
#define COM_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COMBaudRate)
#define COM_DATA_RATE_VAR_OFFSET VAR_OFFSET (COMDataRate)
#define COM_STOP_BITS_VAR_OFFSET VAR_OFFSET (COMStopBits)
#define COM_PARITY_VAR_OFFSET VAR_OFFSET (COMParity)
#define COM_TERMINAL_VAR_OFFSET VAR_OFFSET (COMTerminalType)
#define LEGACY_FD_VAR_OFFSET VAR_OFFSET (LegacyFD)
#define LEGACY_HD_VAR_OFFSET VAR_OFFSET (LegacyHD)
#define LEGACY_CD_VAR_OFFSET VAR_OFFSET (LegacyCD)
#define LEGACY_NET_VAR_OFFSET VAR_OFFSET (LegacyNET)
#define LEGACY_BEV_VAR_OFFSET VAR_OFFSET (LegacyBEV)
#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_MODE_QUESTION_ID QUESTION_ID (ConsoleOutMode)
#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;
#pragma pack(1)
typedef struct {
BBS_TYPE BbsType;
//
// Length = sizeof (UINT16) + SIZEOF (Data)
//
UINT16 Length;
UINT16 *Data;
} BM_LEGACY_DEV_ORDER_CONTEXT;
#pragma pack()
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 {
UINTN Column;
UINTN Row;
} CONSOLE_OUT_MODE;
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;
EFI_STRING_ID DisplayStringToken;
EFI_STRING_ID HelpStringToken;
UINTN ContextSelection;
VOID *VariableContext;
} BM_MENU_ENTRY;
typedef struct {
//
// Shared callback data.
//
UINTN Signature;
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 BmmDriverHandle;
EFI_HII_CONFIG_ACCESS_PROTOCOL BmmConfigAccess;
EFI_FORM_ID BmmCurrentPageId;
EFI_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 FeDriverHandle;
EFI_HII_CONFIG_ACCESS_PROTOCOL FeConfigAccess;
FILE_EXPLORER_STATE FeCurrentState;
FILE_EXPLORER_DISPLAY_CONTEXT FeDisplayContext;
FILE_EXPLORER_NV_DATA FeFakeNvData;
} BMM_CALLBACK_DATA;
typedef struct _STRING_LIST_NODE {
EFI_STRING_ID 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(VOID);
//
// 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 (VOID);
//
// For cleaning up driver option menu
//
VOID
BOpt_FreeDriverOptions(VOID);
//
// For Initializing HD/FD/CD/NET/BEV option menu
//
EFI_STATUS
BOpt_GetLegacyOptions(VOID);
//
// For cleaning up driver option menu
//
VOID
BOpt_FreeLegacyOptions(VOID);
//
// 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 (VOID);
//
// Get current unused driver option number
//
UINT16
BOpt_GetDriverOptionNumber (VOID);
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 (VOID);
//
// Initializing Console menu
//
EFI_STATUS
GetAllConsoles(VOID);
//
// Get current mode information
//
VOID
GetConsoleOutMode (
IN BMM_CALLBACK_DATA *CallbackData
);
//
// Cleaning up console menu
//
EFI_STATUS
FreeAllConsoles(VOID);
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 (VOID);
EFI_STATUS
Var_ChangeBootOrder (VOID);
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 (VOID);
EFI_STATUS
Var_ChangeDriverOrder (VOID);
EFI_STATUS
Var_UpdateConsoleInpOption (VOID);
EFI_STATUS
Var_UpdateConsoleOutOption (VOID);
EFI_STATUS
Var_UpdateErrorOutOption (VOID);
VOID
Var_UpdateAllConsoleOption (VOID);
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
);
EFI_STATUS
Var_UpdateConMode (
IN BMM_CALLBACK_DATA *CallbackData
);
//
// Following are page create and refresh functions
//
VOID
RefreshUpdateData (
VOID
);
VOID
CleanUpPage (
IN UINT16 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 EFI_STRING_ID DisplayTokenStart,
IN EFI_STRING_ID 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
UpdateConModePage (
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
);
UINTN
UnicodeToAscii (
IN CHAR16 *UStr,
IN UINTN Length,
OUT CHAR8 *AStr
);
CHAR16 *
DevicePathToStr (
EFI_DEVICE_PATH_PROTOCOL *DevPath
);
VOID *
EfiAllocateZeroPool (
IN UINTN Size
);
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 (VOID);
EFI_STRING_ID
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 EFI_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 CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
);
EFI_STATUS
FormSetDispatcher (
IN BMM_CALLBACK_DATA *CallbackData
);
//
// 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 gUpdateData;
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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