diff options
Diffstat (limited to 'MdeModulePkg/Universal/BdsDxe/BootMaint/BootMaint.h')
-rw-r--r-- | MdeModulePkg/Universal/BdsDxe/BootMaint/BootMaint.h | 1612 |
1 files changed, 0 insertions, 1612 deletions
diff --git a/MdeModulePkg/Universal/BdsDxe/BootMaint/BootMaint.h b/MdeModulePkg/Universal/BdsDxe/BootMaint/BootMaint.h deleted file mode 100644 index 2db1337..0000000 --- a/MdeModulePkg/Universal/BdsDxe/BootMaint/BootMaint.h +++ /dev/null @@ -1,1612 +0,0 @@ -/** @file
- Header file for boot maintenance module.
-
-Copyright (c) 2004 - 2008, Intel Corporation. <BR>
-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.
-
-**/
-
-#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 VAR_LEGACY_DEV_ORDER L"LegacyDevOrder"
-
-#define VAR_CON_OUT_MODE 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 STR_FLOPPY L"Floppy Drive #%02x"
-#define STR_HARDDISK L"HardDisk Drive #%02x"
-#define STR_CDROM L"ATAPI CDROM Drive #%02x"
-#define STR_NET L"NET Drive #%02x"
-#define STR_BEV L"BEV Drive #%02x"
-#define STR_FLOPPY_HELP L"Select Floppy Drive #%02x"
-#define STR_HARDDISK_HELP L"Select HardDisk Drive #%02x"
-#define STR_CDROM_HELP L"Select ATAPI CDROM Drive #%02x"
-#define STR_NET_HELP L"NET Drive #%02x"
-#define STR_BEV_HELP 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)
-
-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 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 SIGNATURE_32 ('m', 'e', 'n', 'u')
-#define BM_LOAD_OPTION_SIGNATURE SIGNATURE_32 ('l', 'o', 'a', 'd')
-#define BM_CONSOLE_OPTION_SIGNATURE SIGNATURE_32 ('c', 'n', 's', 'l')
-#define BM_FILE_OPTION_SIGNATURE SIGNATURE_32 ('f', 'i', 'l', 'e')
-#define BM_HANDLE_OPTION_SIGNATURE SIGNATURE_32 ('h', 'n', 'd', 'l')
-#define BM_TERMINAL_OPTION_SIGNATURE SIGNATURE_32 ('t', 'r', 'm', 'l')
-#define BM_MENU_ENTRY_SIGNATURE 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
-
-///
-/// 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;
-
- 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
-//
-
-/**
- This function build the FsOptionMenu list which records all
- available file system in the system. They includes all instances
- of EFI_SIMPLE_FILE_SYSTEM_PROTOCOL, all instances of EFI_LOAD_FILE_SYSTEM
- and all type of legacy boot device.
-
- @param CallbackData BMM context data
-
- @retval EFI_SUCCESS Success find the file system
- @retval EFI_OUT_OF_RESOURCES Can not create menu entry
-
-**/
-EFI_STATUS
-BOpt_FindFileSystem (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Find files under current directory
- All files and sub-directories in current directory
- will be stored in DirectoryMenu for future use.
-
- @param CallbackData The BMM context data.
- @param MenuEntry The Menu Entry.
-
- @retval EFI_SUCCESS Get files from current dir successfully.
- @return Other value if can't get files from current dir.
-
-**/
-EFI_STATUS
-BOpt_FindFiles (
- IN BMM_CALLBACK_DATA *CallbackData,
- IN BM_MENU_ENTRY *MenuEntry
- );
-
-/**
-
- Find drivers that will be added as Driver#### variables from handles
- in current system environment
- All valid handles in the system except those consume SimpleFs, LoadFile
- are stored in DriverMenu for future use.
-
- @retval EFI_SUCCESS The function complets successfully.
- @return Other value if failed to build the DriverMenu.
-
-**/
-EFI_STATUS
-BOpt_FindDrivers (
- VOID
- );
-
-/**
-
- Build the BootOptionMenu according to BootOrder Variable.
- This Routine will access the Boot#### to get EFI_LOAD_OPTION.
-
- @param CallbackData The BMM context data.
-
- @return The number of the Var Boot####.
-
-**/
-EFI_STATUS
-BOpt_GetBootOptions (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
-
- Build up all DriverOptionMenu
-
- @param CallbackData The BMM context data.
-
- @return EFI_SUCESS The functin completes successfully.
- @retval EFI_OUT_OF_RESOURCES Not enough memory to compete the operation.
-
-
-**/
-EFI_STATUS
-BOpt_GetDriverOptions (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-
-/**
- Build the LegacyFDMenu LegacyHDMenu LegacyCDMenu according to LegacyBios.GetBbsInfo().
-
- @retval EFI_SUCCESS The function complete successfully.
- @retval EFI_OUT_OF_RESOURCES No enough memory to complete this function.
-
-**/
-EFI_STATUS
-BOpt_GetLegacyOptions (
- VOID
- );
-
-/**
- Free out resouce allocated from Legacy Boot Options.
-
-**/
-VOID
-BOpt_FreeLegacyOptions (
- VOID
- );
-
-/**
- Free resources allocated in Allocate Rountine.
-
- @param FreeMenu Menu to be freed
-
-**/
-VOID
-BOpt_FreeMenu (
- BM_MENU_OPTION *FreeMenu
- );
-
-
-/**
-
- Append file name to existing file name.
-
- @param Str1 The existing file name
- @param Str2 The file name to be appended
-
- @return Allocate a new string to hold the appended result.
- Caller is responsible to free the returned string.
-
-**/
-CHAR16*
-BOpt_AppendFileName (
- IN CHAR16 *Str1,
- IN CHAR16 *Str2
- );
-
-/**
-
- Check whether current FileName point to a valid
- Efi Image File.
-
- @param FileName File need to be checked.
-
- @retval TRUE Is Efi Image
- @retval FALSE Not a valid Efi Image
-
-**/
-BOOLEAN
-BOpt_IsEfiImageName (
- IN UINT16 *FileName
- );
-
-/**
-
- Check whether current FileName point to a valid Efi Application
-
- @param Dir Pointer to current Directory
- @param FileName Pointer to current File name.
-
- @retval TRUE Is a valid Efi Application
- @retval FALSE not a valid Efi Application
-
-**/
-BOOLEAN
-BOpt_IsEfiApp (
- IN EFI_FILE_HANDLE Dir,
- IN UINT16 *FileName
- );
-
-/**
-
- Get the Option Number that has not been allocated for use.
-
- @return The available Option Number.
-
-**/
-UINT16
-BOpt_GetBootOptionNumber (
- VOID
- );
-
-/**
-
- Get the Option Number that is not in use.
-
- @return The unused Option Number.
-
-**/
-UINT16
-BOpt_GetDriverOptionNumber (
- VOID
- );
-
-/**
- Create a menu entry give a Menu type.
-
- @param MenuType The Menu type to be created.
-
-
- @retval NULL If failed to create the menu.
- @return The menu.
-
-**/
-BM_MENU_ENTRY *
-BOpt_CreateMenuEntry (
- UINTN MenuType
- );
-
-/**
- Free up all resource allocated for a BM_MENU_ENTRY.
-
- @param MenuEntry A pointer to BM_MENU_ENTRY.
-
-**/
-VOID
-BOpt_DestroyMenuEntry (
- BM_MENU_ENTRY *MenuEntry
- );
-
-/**
- Get the Menu Entry from the list in Menu Entry List.
-
- If MenuNumber is great or equal to the number of Menu
- Entry in the list, then ASSERT.
-
- @param MenuOption The Menu Entry List to read the menu entry.
- @param MenuNumber The index of Menu Entry.
-
- @return The Menu Entry.
-
-**/
-BM_MENU_ENTRY *
-BOpt_GetMenuEntry (
- BM_MENU_OPTION *MenuOption,
- UINTN MenuNumber
- );
-
-//
-// Locate all serial io devices for console
-//
-/**
- Build a list containing all serial devices.
-
- @retval EFI_SUCCESS The function complete successfully.
- @retval EFI_UNSUPPORTED No serial ports present.
-
-**/
-EFI_STATUS
-LocateSerialIo (
- VOID
- );
-
-//
-// Initializing Console menu
-//
-/**
- Build up ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
-
- @retval EFI_SUCCESS The function always complete successfully.
-
-**/
-EFI_STATUS
-GetAllConsoles(
- VOID
- );
-
-//
-// Get current mode information
-//
-/**
- Get mode number according to column and row
-
- @param CallbackData The BMM context data.
-**/
-VOID
-GetConsoleOutMode (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-//
-// Cleaning up console menu
-//
-/**
- Free ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
-
- @retval EFI_SUCCESS The function always complete successfully.
-**/
-EFI_STATUS
-FreeAllConsoles (
- VOID
- );
-
-/**
- Update the device path that describing a terminal device
- based on the new BaudRate, Data Bits, parity and Stop Bits
- set.
-
- @param DevicePath The devicepath protocol instance wanted to be updated.
-
-**/
-VOID
-ChangeVariableDevicePath (
- IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-/**
- Update the multi-instance device path of Terminal Device based on
- the global TerminalMenu. If ChangeTernimal is TRUE, the terminal
- device path in the Terminal Device in TerminalMenu is also updated.
-
- @param DevicePath The multi-instance device path.
- @param ChangeTerminal TRUE, then device path in the Terminal Device
- in TerminalMenu is also updated; FALSE, no update.
-
- @return EFI_SUCCESS The function completes successfully.
-
-**/
-EFI_STATUS
-ChangeTerminalDevicePath (
- IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- IN BOOLEAN ChangeTerminal
- );
-
-//
-// Variable operation by menu selection
-//
-/**
- This function create a currently loaded Boot Option from
- the BMM. It then appends this Boot Option to the end of
- the "BootOrder" list. It also append this Boot Opotion to the end
- of BootOptionMenu.
-
- @param CallbackData The BMM context data.
- @param NvRamMap The file explorer formset internal state.
-
- @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the operation.
- @retval EFI_SUCCESS If function completes successfully.
-
-**/
-EFI_STATUS
-Var_UpdateBootOption (
- IN BMM_CALLBACK_DATA *CallbackData,
- IN FILE_EXPLORER_NV_DATA *NvRamMap
- );
-
-/**
- Delete Boot Option that represent a Deleted state in BootOptionMenu.
- After deleting this boot option, call Var_ChangeBootOrder to
- make sure BootOrder is in valid state.
-
- @retval EFI_SUCCESS If all boot load option EFI Variables corresponding to
- BM_LOAD_CONTEXT marked for deletion is deleted
- @return Others If failed to update the "BootOrder" variable after deletion.
-
-**/
-EFI_STATUS
-Var_DelBootOption (
- VOID
- );
-
-/**
- After any operation on Boot####, there will be a discrepancy in BootOrder.
- Since some are missing but in BootOrder, while some are present but are
- not reflected by BootOrder. Then a function rebuild BootOrder from
- scratch by content from BootOptionMenu is needed.
-
- @retval EFI_SUCCESS The boot order is updated successfully.
- @return other than EFI_SUCCESS if failed to change the "BootOrder" EFI Variable.
-
-**/
-EFI_STATUS
-Var_ChangeBootOrder (
- VOID
- );
-
-/**
- This function create a currently loaded Drive Option from
- the BMM. It then appends this Driver Option to the end of
- the "DriverOrder" list. It append this Driver Opotion to the end
- of DriverOptionMenu.
-
- @param CallbackData The BMM context data.
- @param HiiHandle The HII handle associated with the BMM formset.
- @param DescriptionData The description of this driver option.
- @param OptionalData The optional load option.
- @param ForceReconnect If to force reconnect.
-
- @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the operation.
- @retval EFI_SUCCESS If function completes successfully.
-
-**/
-EFI_STATUS
-Var_UpdateDriverOption (
- IN BMM_CALLBACK_DATA *CallbackData,
- IN EFI_HII_HANDLE HiiHandle,
- IN UINT16 *DescriptionData,
- IN UINT16 *OptionalData,
- IN UINT8 ForceReconnect
- );
-
-/**
- Delete Load Option that represent a Deleted state in BootOptionMenu.
- After deleting this Driver option, call Var_ChangeDriverOrder to
- make sure DriverOrder is in valid state.
-
- @retval EFI_SUCCESS Load Option is successfully updated.
- @return Other value than EFI_SUCCESS if failed to update "Driver Order" EFI
- Variable.
-
-**/
-EFI_STATUS
-Var_DelDriverOption (
- VOID
- );
-
-/**
- After any operation on Driver####, there will be a discrepancy in
- DriverOrder. Since some are missing but in DriverOrder, while some
- are present but are not reflected by DriverOrder. Then a function
- rebuild DriverOrder from scratch by content from DriverOptionMenu is
- needed.
-
- @retval EFI_SUCCESS The driver order is updated successfully.
- @return other than EFI_SUCCESS if failed to set the "DriverOrder" EFI Variable.
-
-**/
-EFI_STATUS
-Var_ChangeDriverOrder (
- VOID
- );
-
-/**
- This function delete and build multi-instance device path ConIn
- console device.
-
- @retval EFI_SUCCESS The function complete successfully.
- @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
-**/
-EFI_STATUS
-Var_UpdateConsoleInpOption (
- VOID
- );
-
-/**
- This function delete and build multi-instance device path ConOut console device.
-
- @retval EFI_SUCCESS The function complete successfully.
- @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
-**/
-EFI_STATUS
-Var_UpdateConsoleOutOption (
- VOID
- );
-
-/**
- This function delete and build multi-instance device path ErrOut console device.
-
- @retval EFI_SUCCESS The function complete successfully.
- @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
-**/
-EFI_STATUS
-Var_UpdateErrorOutOption (
- VOID
- );
-
-/**
- Update the device path of "ConOut", "ConIn" and "ErrOut" based on the new BaudRate, Data Bits,
- parity and stop Bits set.
-
-**/
-VOID
-Var_UpdateAllConsoleOption (
- VOID
- );
-
-/**
- This function update the "BootNext" EFI Variable. If there is no "BootNex" specified in BMM,
- this EFI Variable is deleted.
- It also update the BMM context data specified the "BootNext" value.
-
- @param CallbackData The BMM context data.
-
- @retval EFI_SUCCESS The function complete successfully.
- @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
-
-**/
-EFI_STATUS
-Var_UpdateBootNext (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- This function update the "BootOrder" EFI Variable based on BMM Formset's NV map. It then refresh
- BootOptionMenu with the new "BootOrder" list.
-
- @param CallbackData The BMM context data.
-
- @retval EFI_SUCCESS The function complete successfully.
- @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.
- @return not The EFI variable can not be saved. See gRT->SetVariable for detail return information.
-
-**/
-EFI_STATUS
-Var_UpdateBootOrder (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- This function update the "DriverOrder" EFI Variable based on
- BMM Formset's NV map. It then refresh DriverOptionMenu
- with the new "DriverOrder" list.
-
- @param CallbackData The BMM context data.
-
- @retval EFI_SUCCESS The function complete successfully.
- @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.
- @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
-
-**/
-EFI_STATUS
-Var_UpdateDriverOrder (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Update the legacy BBS boot option. L"LegacyDevOrder" and EfiLegacyDevOrderGuid EFI Variable
- is udpated with the new Legacy Boot order. The EFI Variable of "Boot####" and gEfiGlobalVariableGuid
- is also updated.
-
- @param CallbackData The context data for BMM.
-
- @return EFI_SUCCESS The function completed successfully.
- @retval EFI_NOT_FOUND If L"LegacyDevOrder" and EfiLegacyDevOrderGuid EFI Variable can not be found.
-
-**/
-EFI_STATUS
-Var_UpdateBBSOption (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Update the Text Mode of Console.
-
- @param CallbackData The context data for BMM.
-
- @retval EFI_SUCCSS If the Text Mode of Console is updated.
- @return Other value if the Text Mode of Console is not updated.
-
-**/
-EFI_STATUS
-Var_UpdateConMode (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-//
-// Following are page create and refresh functions
-//
-/**
- Refresh the global UpdateData structure.
-
-**/
-VOID
-RefreshUpdateData (
- VOID
- );
-
-/**
- Clean up the dynamic opcode at label and form specified by
- both LabelId.
-
- @param LabelId It is both the Form ID and Label ID for
- opcode deletion.
- @param CallbackData The BMM context data.
-
-**/
-VOID
-CleanUpPage (
- IN UINT16 LabelId,
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create a lit of boot option from global BootOptionMenu. It
- allow user to delete the boot option.
-
- @param CallbackData The BMM context data.
-
-**/
-VOID
-UpdateBootDelPage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create a lit of driver option from global DriverMenu.
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateDrvAddHandlePage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create a lit of driver option from global DriverOptionMenu. It
- allow user to delete the driver option.
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateDrvDelPage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Prepare the page to allow user to add description for a Driver Option.
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateDriverAddHandleDescPage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Dispatch the correct update page function to call based on the UpdatePageId.
-
- @param UpdatePageId The form ID.
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdatePageBody (
- IN UINT16 UpdatePageId,
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create the dynamic page to allow user to set the "BootNext" vaule.
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateBootNextPage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create the dynamic page to allow user to set the "TimeOut" vaule.
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateTimeOutPage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create the dynamic page which allows user to set the property such as Baud Rate, Data Bits,
- Parity, Stop Bits, Terminal Type.
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateTerminalPage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Refresh the text mode page
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateConModePage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create a list of Goto Opcode for all terminal devices logged
- by TerminaMenu. This list will be inserted to form FORM_CON_COM_SETUP_ID.
-
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateConCOMPage (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Create a dynamic page so that Legacy Device boot order
- can be set for specified device type.
-
- @param UpdatePageId The form ID. It also spefies the legacy device type.
- @param CallbackData The BMM context data.
-**/
-VOID
-UpdateSetLegacyDeviceOrderPage (
- IN UINT16 UpdatePageId,
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-
-/**
- Function opens and returns a file handle to the root directory of a volume.
-
- @param DeviceHandle A handle for a device
- @return A valid file handle or NULL is returned
-**/
-EFI_FILE_HANDLE
-EfiLibOpenRoot (
- IN EFI_HANDLE DeviceHandle
- );
-
-/**
- Function gets the file system information from an open file descriptor,
- and stores it in a buffer allocated from pool.
-
- @param FHand The file handle.
-
- @return A pointer to a buffer with file information.
- NULL is returned if failed to get Vaolume Label Info.
-**/
-EFI_FILE_SYSTEM_VOLUME_LABEL *
-EfiLibFileSystemVolumeLabelInfo (
- IN EFI_FILE_HANDLE FHand
- );
-
-/**
-
- Function gets the file information from an open file descriptor, and stores it
- in a buffer allocated from pool.
-
- @param FHand File Handle.
-
- @return A pointer to a buffer with file information or NULL is returned
-
-**/
-EFI_FILE_INFO *
-EfiLibFileInfo (
- IN EFI_FILE_HANDLE FHand
- );
-
-/**
- This function converts an input device structure to a Unicode string.
-
- @param DevPath A pointer to the device path structure.
-
- @return A new allocated Unicode string that represents the device path.
-
-**/
-CHAR16 *
-DevicePathToStr (
- EFI_DEVICE_PATH_PROTOCOL *DevPath
- );
-
-/**
- Find the first instance of this Protocol in the system and return it's interface.
-
- @param ProtocolGuid Provides the protocol to search for
- @param Interface On return, a pointer to the first interface
- that matches ProtocolGuid
-
- @retval EFI_SUCCESS A protocol instance matching ProtocolGuid was found
- @retval EFI_NOT_FOUND No protocol instances were found that match ProtocolGuid
-
-**/
-EFI_STATUS
-EfiLibLocateProtocol (
- IN EFI_GUID *ProtocolGuid,
- OUT VOID **Interface
- );
-
-/**
- Adjusts the size of a previously allocated buffer.
-
- @param OldPool A pointer to the buffer whose size is being adjusted.
- @param OldSize The size of the current buffer.
- @param NewSize The size of the new buffer.
-
- @return The newly allocated buffer. if NULL, allocation failed.
-
-**/
-VOID*
-EfiReallocatePool (
- IN VOID *OldPool,
- IN UINTN OldSize,
- IN UINTN NewSize
- );
-
-/**
- Read the EFI variable (VendorGuid/Name) and return a dynamically allocated
- buffer, and the size of the buffer. If failure return NULL.
-
- @param Name String part of EFI variable name
- @param VendorGuid GUID part of EFI variable name
- @param VarSize Returns the size of the EFI variable that was read
-
- @return Dynamically allocated memory that contains a copy of the EFI variable.
- @return Caller is responsible freeing the buffer.
- @retval NULL Variable was not read
-
-**/
-VOID *
-BdsLibGetVariableAndSize (
- IN CHAR16 *Name,
- IN EFI_GUID *VendorGuid,
- OUT UINTN *VarSize
- );
-
-/**
- Function deletes the variable specified by VarName and VarGuid.
-
-
- @param VarName A Null-terminated Unicode string that is
- the name of the vendor's variable.
-
- @param VarGuid A unique identifier for the vendor.
-
- @retval EFI_SUCCESS The variable was found and removed
- @retval EFI_UNSUPPORTED The variable store was inaccessible
- @retval EFI_OUT_OF_RESOURCES The temporary buffer was not available
- @retval EFI_NOT_FOUND The variable was not found
-
-**/
-EFI_STATUS
-EfiLibDeleteVariable (
- IN CHAR16 *VarName,
- IN EFI_GUID *VarGuid
- );
-
-/**
- Duplicate a string.
-
- @param Src The source.
-
- @return A new string which is duplicated copy of the source.
- @retval NULL If there is not enough memory.
-
-**/
-CHAR16 *
-EfiStrDuplicate (
- IN CHAR16 *Src
- );
-
-/**
- Function is used to determine the number of device path instances
- that exist in a device path.
-
-
- @param DevicePath A pointer to a device path data structure.
-
- @return This function counts and returns the number of device path instances
- in DevicePath.
-
-**/
-UINTN
-EfiDevicePathInstanceCount (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- );
-
-/**
- Create string tokens for a menu from its help strings and display strings
-
-
- @param CallbackData The BMM context data.
- @param HiiHandle Hii Handle of the package to be updated.
- @param MenuOption The Menu whose string tokens need to be created
-
- @retval EFI_SUCCESS string tokens created successfully
- @retval others contain some errors
-
-**/
-EFI_STATUS
-CreateMenuStringToken (
- IN BMM_CALLBACK_DATA *CallbackData,
- IN EFI_HII_HANDLE HiiHandle,
- IN BM_MENU_OPTION *MenuOption
- );
-
-/**
- Get a string from the Data Hub record based on
- a device path.
-
- @param DevPath The device Path.
-
- @return A string located from the Data Hub records based on
- the device path.
- @retval NULL If failed to get the String from Data Hub.
-
-**/
-UINT16 *
-EfiLibStrFromDatahub (
- IN EFI_DEVICE_PATH_PROTOCOL *DevPath
- );
-
-/**
- Get the index number (#### in Boot####) for the boot option pointed to a BBS legacy device type
- specified by DeviceType.
-
- @param DeviceType The legacy device type. It can be floppy, network, harddisk, cdrom,
- etc.
- @param OptionIndex Returns the index number (#### in Boot####).
- @param OptionSize Return the size of the Boot### variable.
-
-**/
-VOID *
-GetLegacyBootOptionVar (
- IN UINTN DeviceType,
- OUT UINTN *OptionIndex,
- OUT UINTN *OptionSize
- );
-
-/**
- Initialize the Boot Maintenance Utitliy.
-
- @retval EFI_SUCCESS utility ended successfully.
- @retval others contain some errors.
-
-**/
-EFI_STATUS
-InitializeBM (
- VOID
- );
-
-/**
- Start boot maintenance manager
-
- @retval EFI_SUCCESS If BMM is invoked successfully.
- @return Other value if BMM return unsuccessfully.
-
-**/
-EFI_STATUS
-BdsStartBootMaint (
- VOID
- );
-
-/**
- Intialize all the string depositories.
-
-**/
-VOID
-InitializeStringDepository (
- VOID
- );
-
-/**
- Fetch a usable string node from the string depository and return the string token.
-
-
- @param CallbackData The BMM context data.
- @param StringDepository Pointer of the string depository.
-
- @retval EFI_STRING_ID String token.
-
-**/
-EFI_STRING_ID
-GetStringTokenFromDepository (
- IN BMM_CALLBACK_DATA *CallbackData,
- IN STRING_DEPOSITORY *StringDepository
- );
-
-/**
- Reclaim string depositories by moving the current node pointer to list head..
-**/
-VOID
-ReclaimStringDepository (
- VOID
- );
-
-/**
- Release resource for all the string depositories.
-
-**/
-VOID
-CleanUpStringDepository (
- VOID
- );
-
-/**
- Function handling request to apply changes for BMM pages.
-
- @param Private Pointer to callback data buffer.
- @param CurrentFakeNVMap Pointer to buffer holding data of various values used by BMM
- @param FormId ID of the form which has sent the request to apply change.
-
- @retval EFI_SUCCESS Change successfully applied.
- @retval Other Error occurs while trying to apply changes.
-
-**/
-EFI_STATUS
-ApplyChangeHandler (
- IN BMM_CALLBACK_DATA *Private,
- IN BMM_FAKE_NV_DATA *CurrentFakeNVMap,
- IN EFI_FORM_ID FormId
- );
-
-/**
- Discard all changes done to the BMM pages such as Boot Order change,
- Driver order change.
-
- @param Private The BMM context data.
- @param CurrentFakeNVMap The current Fack NV Map.
-
-**/
-VOID
-DiscardChangeHandler (
- IN BMM_CALLBACK_DATA *Private,
- IN BMM_FAKE_NV_DATA *CurrentFakeNVMap
- );
-
-/**
- Dispatch the display to the next page based on NewPageId.
-
- @param Private The BMM context data.
- @param NewPageId The original page ID.
-
-**/
-VOID
-UpdatePageId (
- BMM_CALLBACK_DATA *Private,
- UINT16 NewPageId
- );
-
-/**
- Boot a file selected by user at File Expoloer of BMM.
-
- @param FileContext The file context data, which contains the device path
- of the file to be boot from.
-
- @retval EFI_SUCCESS The function completed successfull.
- @return Other value if the boot from the file fails.
-
-**/
-EFI_STATUS
-BootThisFile (
- IN BM_FILE_CONTEXT *FileContext
- );
-
-/**
- Update the file explower page with the refershed file system.
-
-
- @param CallbackData BMM context data
- @param KeyValue Key value to identify the type of data to expect.
-
- @retval TRUE Inform the caller to create a callback packet to exit file explorer.
- @retval FALSE Indicate that there is no need to exit file explorer.
-
-**/
-BOOLEAN
-UpdateFileExplorer (
- IN BMM_CALLBACK_DATA *CallbackData,
- IN UINT16 KeyValue
- );
-
-/**
- This function processes the results of changes in configuration.
- When user select a interactive opcode, this callback will be triggered.
- Based on the Question(QuestionId) that triggers the callback, the corresponding
- actions is performed. It handles:
-
- 1) the addition of boot option.
- 2) the addition of driver option.
- 3) exit from file browser
- 4) update of file content if a dir is selected.
- 5) boot the file if a file is selected in "boot from file"
-
-
- @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
- @param Action Specifies the type of action taken by the browser.
- @param QuestionId A unique value which is sent to the original exporting driver
- so that it can identify the type of data to expect.
- @param Type The type of value for the question.
- @param Value A pointer to the data being sent to the original exporting driver.
- @param ActionRequest On return, points to the action requested by the callback function.
-
- @retval EFI_SUCCESS The callback successfully handled the action.
- @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
- @retval EFI_DEVICE_ERROR The variable could not be saved.
- @retval EFI_UNSUPPORTED The specified Action is not supported by the callback.
-
-**/
-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
- );
-
-/**
- Dispatch BMM formset and FileExplorer formset.
-
-
- @param CallbackData The BMM context data.
-
- @retval EFI_SUCCESS If function complete successfully.
- @return Other value if the Setup Browser process BMM's pages and
- return unsuccessfully.
-
-**/
-EFI_STATUS
-FormSetDispatcher (
- IN BMM_CALLBACK_DATA *CallbackData
- );
-
-/**
- Function returns the value of the specified variable.
-
- @param Name A Null-terminated Unicode string that is
- the name of the vendor's variable.
- @param VendorGuid A unique identifier for the vendor.
-
- @return The payload of the variable.
- @retval NULL If the variable can't be read.
-
-**/
-VOID *
-EfiLibGetVariable (
- IN CHAR16 *Name,
- IN EFI_GUID *VendorGuid
- );
-
-//
-// 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 TerminalTypeGuid[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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