#include "FormGuid.h"
#include <Guid/TtyTerm.h>
#include <Guid/MdeModuleHii.h>
#include <Guid/FileSystemVolumeLabelInfo.h>
#include <Guid/GlobalVariable.h>
#include <Guid/HiiBootMaintenanceFormset.h>
#include <Protocol/LoadFile.h>
#include <Protocol/HiiConfigAccess.h>
#include <Protocol/SimpleFileSystem.h>
#include <Protocol/SerialIo.h>
#include <Protocol/DevicePathToText.h>
#include <Protocol/FormBrowserEx2.h>
#include <Library/PrintLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/DevicePathLib.h>
#include <Library/HiiLib.h>
#include <Library/UefiHiiServicesLib.h>
#include <Library/UefiBootManagerLib.h>
#include <Library/FileExplorerLib.h>
#include "BootMaintenanceManagerCustomizedUi.h"

Data Structures
struct	HII_VENDOR_DEVICE_PATH

struct	COM_ATTR

struct	BM_TERMINAL_CONTEXT

struct	BM_LOAD_CONTEXT

struct	BM_CONSOLE_CONTEXT

struct	CONSOLE_OUT_MODE

struct	BM_FILE_CONTEXT

struct	BM_HANDLE_CONTEXT

struct	BM_MENU_OPTION

struct	BM_MENU_ENTRY

struct	BMM_CALLBACK_DATA

Macros
#define	VAR_CON_OUT_MODE L"ConOutMode"

#define	VAR_FLAG EFI_VARIABLE_BOOTSERVICE_ACCESS \| EFI_VARIABLE_RUNTIME_ACCESS \| EFI_VARIABLE_NON_VOLATILE

#define	BM_COM_ATTR_BUADRATE 19

#define	BM_COM_ATTR_DATABITS 4

#define	BM_COM_ATTR_PARITY 5

#define	BM_COM_ATTR_STOPBITS 3

#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	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	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 0x6000

#define	TERMINAL_OPTION_OFFSET 0x5000

#define	CONFIG_OPTION_OFFSET 0x1200

#define	KEY_VALUE_OFFSET 0x1100

#define	FORM_ID_OFFSET 0x1000

#define	VAR_OFFSET(Field) ((UINT16) ((UINTN) &(((BMM_FAKE_NV_DATA *) 0)->Field)))

#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	CON_IN_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleInCheck)

#define	CON_OUT_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleOutCheck)

#define	CON_ERR_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleErrCheck)

#define	BOOT_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (BootOptionOrder)

#define	DRIVER_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (DriverOptionOrder)

#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	COM_FLOWCONTROL_VAR_OFFSET VAR_OFFSET (COMFlowControl)

#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	CON_IN_DEVICE_QUESTION_ID QUESTION_ID (ConsoleInCheck)

#define	CON_OUT_DEVICE_QUESTION_ID QUESTION_ID (ConsoleOutCheck)

#define	CON_ERR_DEVICE_QUESTION_ID QUESTION_ID (ConsoleErrCheck)

#define	BOOT_OPTION_ORDER_QUESTION_ID QUESTION_ID (BootOptionOrder)

#define	DRIVER_OPTION_ORDER_QUESTION_ID QUESTION_ID (DriverOptionOrder)

#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	COM_FLOWCONTROL_QUESTION_ID QUESTION_ID (COMFlowControl)

#define	STRING_DEPOSITORY_NUMBER 8

#define	NONE_BOOTNEXT_VALUE (0xFFFF + 1)

Typedefs
typedef UINT8	BBS_TYPE

typedef enum _TYPE_OF_TERMINAL	TYPE_OF_TERMINAL

Enumerations
enum	_TYPE_OF_TERMINAL { TerminalTypePcAnsi = 0 , TerminalTypeVt100 , TerminalTypeVt100Plus , TerminalTypeVtUtf8 , TerminalTypeTtyTerm , TerminalTypeLinux , TerminalTypeXtermR6 , TerminalTypeVt400 , TerminalTypeSCO }

Functions
EFI_STATUS	BOpt_FindDrivers (VOID)

EFI_STATUS	BOpt_GetBootOptions (IN BMM_CALLBACK_DATA *CallbackData)

EFI_STATUS	BOpt_GetDriverOptions (IN BMM_CALLBACK_DATA *CallbackData)

VOID	BOpt_FreeMenu (BM_MENU_OPTION *FreeMenu)

UINT16	BOpt_GetOptionNumber (CHAR16 *Type)

UINT16	BOpt_GetBootOptionNumber (VOID)

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)

VOID	GetBootOrder (IN BMM_CALLBACK_DATA *CallbackData)

VOID	GetDriverOrder (IN BMM_CALLBACK_DATA *CallbackData)

EFI_STATUS	LocateSerialIo (VOID)

EFI_STATUS	GetAllConsoles (VOID)

VOID	GetConsoleOutMode (IN BMM_CALLBACK_DATA *CallbackData)

EFI_STATUS	FreeAllConsoles (VOID)

VOID	ChangeVariableDevicePath (IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath)

EFI_STATUS	ChangeTerminalDevicePath (IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath, IN BOOLEAN ChangeTerminal)

EFI_STATUS	Var_UpdateBootOption (IN BMM_CALLBACK_DATA *CallbackData)

EFI_STATUS	Var_DelBootOption (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_UpdateConsoleInpOption (VOID)

EFI_STATUS	Var_UpdateConsoleOutOption (VOID)

EFI_STATUS	Var_UpdateErrorOutOption (VOID)

EFI_STATUS	Var_UpdateOutOfBandOption (IN UINT16 MenuIndex)

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_UpdateConMode (IN BMM_CALLBACK_DATA *CallbackData)

VOID	CreateUpdateData (VOID)

VOID	RefreshUpdateData (VOID)

VOID	CleanUpPage (IN UINT16 LabelId, IN BMM_CALLBACK_DATA *CallbackData)

VOID	UpdateBootDelPage (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	UpdatePageBody (IN UINT16 UpdatePageId, 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	UpdateOptionPage (IN BMM_CALLBACK_DATA CallbackData, IN EFI_FORM_ID FormId, IN EFI_DEVICE_PATH_PROTOCOL DevicePath)

EFI_STATUS	EfiLibDeleteVariable (IN CHAR16 VarName, IN EFI_GUID VarGuid)

UINTN	EfiDevicePathInstanceCount (IN EFI_DEVICE_PATH_PROTOCOL *DevicePath)

UINT16 *	EfiLibStrFromDatahub (IN EFI_DEVICE_PATH_PROTOCOL *DevPath)

VOID *	GetLegacyBootOptionVar (IN UINTN DeviceType, OUT UINTN OptionIndex, OUT UINTN OptionSize)

VOID	DiscardChangeHandler (IN BMM_CALLBACK_DATA Private, IN BMM_FAKE_NV_DATA CurrentFakeNVMap)

VOID	CleanUselessBeforeSubmit (IN BMM_CALLBACK_DATA *Private)

VOID	UpdatePageId (BMM_CALLBACK_DATA *Private, UINT16 NewPageId)

VOID	FreeBMPackage (VOID)

VOID	InitBootMaintenance (VOID)

VOID	GetConsoleInCheck (IN BMM_CALLBACK_DATA *CallbackData)

VOID	GetConsoleOutCheck (IN BMM_CALLBACK_DATA *CallbackData)

VOID	GetConsoleErrCheck (IN BMM_CALLBACK_DATA *CallbackData)

VOID	GetTerminalAttribute (IN BMM_CALLBACK_DATA *CallbackData)

EFI_STATUS	BmmSetConsoleMode (BOOLEAN IsSetupMode)

CHAR16 *	UiDevicePathToStr (IN EFI_DEVICE_PATH_PROTOCOL *DevPath)

CHAR16 *	ExtractFileNameFromDevicePath (IN EFI_DEVICE_PATH_PROTOCOL *DevicePath)

EFI_STATUS EFIAPI	BootMaintExtractConfig (IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL This, IN CONST EFI_STRING Request, OUT EFI_STRING Progress, OUT EFI_STRING *Results)

EFI_STATUS EFIAPI	BootMaintRouteConfig (IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL This, IN CONST EFI_STRING Configuration, OUT EFI_STRING Progress)

EFI_STATUS EFIAPI	BootMaintCallback (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)

BOOLEAN EFIAPI	CreateBootOptionFromFile (IN EFI_DEVICE_PATH_PROTOCOL *FilePath)

BOOLEAN EFIAPI	CreateDriverOptionFromFile (IN EFI_DEVICE_PATH_PROTOCOL *FilePath)

BOOLEAN EFIAPI	BootFromFile (IN EFI_DEVICE_PATH_PROTOCOL *FilePath)

Variables
EFI_GUID	mBootMaintGuid

CHAR16	mBootMaintStorageName []

UINT8	BootMaintenanceManagerBin []

BM_MENU_OPTION	BootOptionMenu

BM_MENU_OPTION	DriverOptionMenu

BM_MENU_OPTION	ConsoleInpMenu

BM_MENU_OPTION	ConsoleOutMenu

BM_MENU_OPTION	ConsoleErrMenu

BM_MENU_OPTION	DriverMenu

BM_MENU_OPTION	TerminalMenu

UINT16	TerminalType [9]

COM_ATTR	BaudRateList [19]

COM_ATTR	DataBitsList [4]

COM_ATTR	ParityList [5]

COM_ATTR	StopBitsList [3]

EFI_GUID	TerminalTypeGuid [9]

EFI_DEVICE_PATH_PROTOCOL	EndDevicePath []

UINT16	mFlowControlType [2]

UINT32	mFlowControlValue [2]

VOID *	mStartOpCodeHandle

VOID *	mEndOpCodeHandle

EFI_IFR_GUID_LABEL *	mStartLabel

EFI_IFR_GUID_LABEL *	mEndLabel

BMM_CALLBACK_DATA	gBootMaintenancePrivate

BMM_CALLBACK_DATA *	mBmmCallbackInfo

Detailed Description

Header file for boot maintenance module.

Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file BootMaintenanceManager.h.

Macro Definition Documentation

◆ BEV_OPTION_OFFSET

#define BEV_OPTION_OFFSET 0xD000

Definition at line 133 of file BootMaintenanceManager.h.

◆ BM_COM_ATTR_BUADRATE

#define BM_COM_ATTR_BUADRATE 19

Definition at line 74 of file BootMaintenanceManager.h.

◆ BM_COM_ATTR_DATABITS

#define BM_COM_ATTR_DATABITS 4

Definition at line 75 of file BootMaintenanceManager.h.

◆ BM_COM_ATTR_PARITY

#define BM_COM_ATTR_PARITY 5

Definition at line 76 of file BootMaintenanceManager.h.

◆ BM_COM_ATTR_STOPBITS

#define BM_COM_ATTR_STOPBITS 3

Definition at line 77 of file BootMaintenanceManager.h.

◆ BM_CONSOLE_CONTEXT_SELECT

#define BM_CONSOLE_CONTEXT_SELECT 0x1

Definition at line 114 of file BootMaintenanceManager.h.

◆ BM_CONSOLE_ERR_CONTEXT_SELECT

#define BM_CONSOLE_ERR_CONTEXT_SELECT 0x8

Definition at line 121 of file BootMaintenanceManager.h.

◆ BM_CONSOLE_IN_CONTEXT_SELECT

#define BM_CONSOLE_IN_CONTEXT_SELECT 0x6

Definition at line 119 of file BootMaintenanceManager.h.

◆ BM_CONSOLE_OPTION_SIGNATURE

#define BM_CONSOLE_OPTION_SIGNATURE SIGNATURE_32 ('c', 'n', 's', 'l')

Definition at line 107 of file BootMaintenanceManager.h.

◆ BM_CONSOLE_OUT_CONTEXT_SELECT

#define BM_CONSOLE_OUT_CONTEXT_SELECT 0x7

Definition at line 120 of file BootMaintenanceManager.h.

◆ BM_FILE_CONTEXT_SELECT

#define BM_FILE_CONTEXT_SELECT 0x2

Definition at line 115 of file BootMaintenanceManager.h.

◆ BM_FILE_OPTION_SIGNATURE

#define BM_FILE_OPTION_SIGNATURE SIGNATURE_32 ('f', 'i', 'l', 'e')

Definition at line 108 of file BootMaintenanceManager.h.

◆ BM_HANDLE_CONTEXT_SELECT

#define BM_HANDLE_CONTEXT_SELECT 0x3

Definition at line 116 of file BootMaintenanceManager.h.

◆ BM_HANDLE_OPTION_SIGNATURE

#define BM_HANDLE_OPTION_SIGNATURE SIGNATURE_32 ('h', 'n', 'd', 'l')

Definition at line 109 of file BootMaintenanceManager.h.

◆ BM_LOAD_CONTEXT_SELECT

#define BM_LOAD_CONTEXT_SELECT 0x0

Definition at line 113 of file BootMaintenanceManager.h.

◆ BM_LOAD_OPTION_SIGNATURE

#define BM_LOAD_OPTION_SIGNATURE SIGNATURE_32 ('l', 'o', 'a', 'd')

Definition at line 106 of file BootMaintenanceManager.h.

◆ BM_MENU_ENTRY_SIGNATURE

#define BM_MENU_ENTRY_SIGNATURE SIGNATURE_32 ('e', 'n', 't', 'r')

Definition at line 111 of file BootMaintenanceManager.h.

◆ BM_MENU_OPTION_SIGNATURE

#define BM_MENU_OPTION_SIGNATURE SIGNATURE_32 ('m', 'e', 'n', 'u')

Definition at line 105 of file BootMaintenanceManager.h.

◆ BM_TERMINAL_CONTEXT_SELECT

#define BM_TERMINAL_CONTEXT_SELECT 0x5

Definition at line 117 of file BootMaintenanceManager.h.

◆ BM_TERMINAL_OPTION_SIGNATURE

#define BM_TERMINAL_OPTION_SIGNATURE SIGNATURE_32 ('t', 'r', 'm', 'l')

Definition at line 110 of file BootMaintenanceManager.h.

◆ BMM_CALLBACK_DATA_FROM_THIS

#define BMM_CALLBACK_DATA_FROM_THIS ( a ) CR (a, BMM_CALLBACK_DATA, BmmConfigAccess, BMM_CALLBACK_DATA_SIGNATURE)

Definition at line 83 of file BootMaintenanceManager.h.

◆ BMM_CALLBACK_DATA_SIGNATURE

#define BMM_CALLBACK_DATA_SIGNATURE SIGNATURE_32 ('C', 'b', 'c', 'k')

Definition at line 82 of file BootMaintenanceManager.h.

◆ BOOT_NEXT_QUESTION_ID

#define BOOT_NEXT_QUESTION_ID QUESTION_ID (BootNext)

Definition at line 197 of file BootMaintenanceManager.h.

◆ BOOT_NEXT_VAR_OFFSET

#define BOOT_NEXT_VAR_OFFSET VAR_OFFSET (BootNext)

Definition at line 159 of file BootMaintenanceManager.h.

◆ BOOT_OPTION_DEL_QUESTION_ID

#define BOOT_OPTION_DEL_QUESTION_ID QUESTION_ID (BootOptionDel)

Definition at line 224 of file BootMaintenanceManager.h.

◆ BOOT_OPTION_DEL_VAR_OFFSET

#define BOOT_OPTION_DEL_VAR_OFFSET VAR_OFFSET (BootOptionDel)

Definition at line 186 of file BootMaintenanceManager.h.

◆ BOOT_OPTION_ORDER_QUESTION_ID

#define BOOT_OPTION_ORDER_QUESTION_ID QUESTION_ID (BootOptionOrder)

Definition at line 222 of file BootMaintenanceManager.h.

◆ BOOT_OPTION_ORDER_VAR_OFFSET

#define BOOT_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (BootOptionOrder)

Definition at line 184 of file BootMaintenanceManager.h.

◆ BOOT_TIME_OUT_QUESTION_ID

#define BOOT_TIME_OUT_QUESTION_ID QUESTION_ID (BootTimeOut)

Definition at line 196 of file BootMaintenanceManager.h.

◆ BOOT_TIME_OUT_VAR_OFFSET

#define BOOT_TIME_OUT_VAR_OFFSET VAR_OFFSET (BootTimeOut)

Definition at line 158 of file BootMaintenanceManager.h.

◆ CD_OPTION_OFFSET

#define CD_OPTION_OFFSET 0xA000

Definition at line 136 of file BootMaintenanceManager.h.

◆ COM1_BAUD_RATE_QUESTION_ID

#define COM1_BAUD_RATE_QUESTION_ID QUESTION_ID (COM1BaudRate)

Definition at line 198 of file BootMaintenanceManager.h.

◆ COM1_BAUD_RATE_VAR_OFFSET

#define COM1_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM1BaudRate)

Definition at line 160 of file BootMaintenanceManager.h.

◆ COM1_DATA_RATE_QUESTION_ID

#define COM1_DATA_RATE_QUESTION_ID QUESTION_ID (COM1DataRate)

Definition at line 199 of file BootMaintenanceManager.h.

◆ COM1_DATA_RATE_VAR_OFFSET

#define COM1_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM1DataRate)

Definition at line 161 of file BootMaintenanceManager.h.

◆ COM1_PARITY_QUESTION_ID

#define COM1_PARITY_QUESTION_ID QUESTION_ID (COM1Parity)

Definition at line 201 of file BootMaintenanceManager.h.

◆ COM1_PARITY_VAR_OFFSET

#define COM1_PARITY_VAR_OFFSET VAR_OFFSET (COM1Parity)

Definition at line 163 of file BootMaintenanceManager.h.

◆ COM1_STOP_BITS_QUESTION_ID

#define COM1_STOP_BITS_QUESTION_ID QUESTION_ID (COM1StopBits)

Definition at line 200 of file BootMaintenanceManager.h.

◆ COM1_STOP_BITS_VAR_OFFSET

#define COM1_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM1StopBits)

Definition at line 162 of file BootMaintenanceManager.h.

◆ COM1_TERMINAL_QUESTION_ID

#define COM1_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)

Definition at line 202 of file BootMaintenanceManager.h.

◆ COM1_TERMINAL_VAR_OFFSET

#define COM1_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)

Definition at line 164 of file BootMaintenanceManager.h.

◆ COM2_BAUD_RATE_QUESTION_ID

#define COM2_BAUD_RATE_QUESTION_ID QUESTION_ID (COM2BaudRate)

Definition at line 203 of file BootMaintenanceManager.h.

◆ COM2_BAUD_RATE_VAR_OFFSET

#define COM2_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM2BaudRate)

Definition at line 165 of file BootMaintenanceManager.h.

◆ COM2_DATA_RATE_QUESTION_ID

#define COM2_DATA_RATE_QUESTION_ID QUESTION_ID (COM2DataRate)

Definition at line 204 of file BootMaintenanceManager.h.

◆ COM2_DATA_RATE_VAR_OFFSET

#define COM2_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM2DataRate)

Definition at line 166 of file BootMaintenanceManager.h.

◆ COM2_PARITY_QUESTION_ID

#define COM2_PARITY_QUESTION_ID QUESTION_ID (COM2Parity)

Definition at line 206 of file BootMaintenanceManager.h.

◆ COM2_PARITY_VAR_OFFSET

#define COM2_PARITY_VAR_OFFSET VAR_OFFSET (COM2Parity)

Definition at line 168 of file BootMaintenanceManager.h.

◆ COM2_STOP_BITS_QUESTION_ID

#define COM2_STOP_BITS_QUESTION_ID QUESTION_ID (COM2StopBits)

Definition at line 205 of file BootMaintenanceManager.h.

◆ COM2_STOP_BITS_VAR_OFFSET

#define COM2_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM2StopBits)

Definition at line 167 of file BootMaintenanceManager.h.

◆ COM2_TERMINAL_QUESTION_ID

#define COM2_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)

Definition at line 207 of file BootMaintenanceManager.h.

◆ COM2_TERMINAL_VAR_OFFSET

#define COM2_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)

Definition at line 169 of file BootMaintenanceManager.h.

◆ COM_BAUD_RATE_QUESTION_ID

#define COM_BAUD_RATE_QUESTION_ID QUESTION_ID (COMBaudRate)

Definition at line 227 of file BootMaintenanceManager.h.

◆ COM_BAUD_RATE_VAR_OFFSET

#define COM_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COMBaudRate)

Definition at line 189 of file BootMaintenanceManager.h.

◆ COM_DATA_RATE_QUESTION_ID

#define COM_DATA_RATE_QUESTION_ID QUESTION_ID (COMDataRate)

Definition at line 228 of file BootMaintenanceManager.h.

◆ COM_DATA_RATE_VAR_OFFSET

#define COM_DATA_RATE_VAR_OFFSET VAR_OFFSET (COMDataRate)

Definition at line 190 of file BootMaintenanceManager.h.

◆ COM_FLOWCONTROL_QUESTION_ID

#define COM_FLOWCONTROL_QUESTION_ID QUESTION_ID (COMFlowControl)

Definition at line 232 of file BootMaintenanceManager.h.

◆ COM_FLOWCONTROL_VAR_OFFSET

#define COM_FLOWCONTROL_VAR_OFFSET VAR_OFFSET (COMFlowControl)

Definition at line 194 of file BootMaintenanceManager.h.

◆ COM_PARITY_QUESTION_ID

#define COM_PARITY_QUESTION_ID QUESTION_ID (COMParity)

Definition at line 230 of file BootMaintenanceManager.h.

◆ COM_PARITY_VAR_OFFSET

#define COM_PARITY_VAR_OFFSET VAR_OFFSET (COMParity)

Definition at line 192 of file BootMaintenanceManager.h.

◆ COM_STOP_BITS_QUESTION_ID

#define COM_STOP_BITS_QUESTION_ID QUESTION_ID (COMStopBits)

Definition at line 229 of file BootMaintenanceManager.h.

◆ COM_STOP_BITS_VAR_OFFSET

#define COM_STOP_BITS_VAR_OFFSET VAR_OFFSET (COMStopBits)

Definition at line 191 of file BootMaintenanceManager.h.

◆ COM_TERMINAL_QUESTION_ID

#define COM_TERMINAL_QUESTION_ID QUESTION_ID (COMTerminalType)

Definition at line 231 of file BootMaintenanceManager.h.

◆ COM_TERMINAL_VAR_OFFSET

#define COM_TERMINAL_VAR_OFFSET VAR_OFFSET (COMTerminalType)

Definition at line 193 of file BootMaintenanceManager.h.

◆ CON_DEVICE_QUESTION_ID

#define CON_DEVICE_QUESTION_ID QUESTION_ID (ConsoleCheck)

Definition at line 218 of file BootMaintenanceManager.h.

◆ CON_DEVICE_VAR_OFFSET

#define CON_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleCheck)

Definition at line 180 of file BootMaintenanceManager.h.

◆ CON_ERR_COM1_QUESTION_ID

#define CON_ERR_COM1_QUESTION_ID QUESTION_ID (ConsoleErrorCOM1)

Definition at line 215 of file BootMaintenanceManager.h.

◆ CON_ERR_COM1_VAR_OFFSET

#define CON_ERR_COM1_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM1)

Definition at line 177 of file BootMaintenanceManager.h.

◆ CON_ERR_COM2_QUESTION_ID

#define CON_ERR_COM2_QUESTION_ID QUESTION_ID (ConsoleErrorCOM2)

Definition at line 216 of file BootMaintenanceManager.h.

◆ CON_ERR_COM2_VAR_OFFSET

#define CON_ERR_COM2_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM2)

Definition at line 178 of file BootMaintenanceManager.h.

◆ CON_ERR_DEVICE_QUESTION_ID

#define CON_ERR_DEVICE_QUESTION_ID QUESTION_ID (ConsoleErrCheck)

Definition at line 221 of file BootMaintenanceManager.h.

◆ CON_ERR_DEVICE_VAR_OFFSET

#define CON_ERR_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleErrCheck)

Definition at line 183 of file BootMaintenanceManager.h.

◆ CON_IN_COM1_QUESTION_ID

#define CON_IN_COM1_QUESTION_ID QUESTION_ID (ConsoleInputCOM1)

Definition at line 211 of file BootMaintenanceManager.h.

◆ CON_IN_COM1_VAR_OFFSET

#define CON_IN_COM1_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM1)

Definition at line 173 of file BootMaintenanceManager.h.

◆ CON_IN_COM2_QUESTION_ID

#define CON_IN_COM2_QUESTION_ID QUESTION_ID (ConsoleInputCOM2)

Definition at line 212 of file BootMaintenanceManager.h.

◆ CON_IN_COM2_VAR_OFFSET

#define CON_IN_COM2_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM2)

Definition at line 174 of file BootMaintenanceManager.h.

◆ CON_IN_DEVICE_QUESTION_ID

#define CON_IN_DEVICE_QUESTION_ID QUESTION_ID (ConsoleInCheck)

Definition at line 219 of file BootMaintenanceManager.h.

◆ CON_IN_DEVICE_VAR_OFFSET

#define CON_IN_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleInCheck)

Definition at line 181 of file BootMaintenanceManager.h.

◆ CON_MODE_QUESTION_ID

#define CON_MODE_QUESTION_ID QUESTION_ID (ConsoleOutMode)

Definition at line 217 of file BootMaintenanceManager.h.

◆ CON_MODE_VAR_OFFSET

#define CON_MODE_VAR_OFFSET VAR_OFFSET (ConsoleOutMode)

Definition at line 179 of file BootMaintenanceManager.h.

◆ CON_OUT_COM1_QUESTION_ID

#define CON_OUT_COM1_QUESTION_ID QUESTION_ID (ConsoleOutputCOM1)

Definition at line 213 of file BootMaintenanceManager.h.

◆ CON_OUT_COM1_VAR_OFFSET

#define CON_OUT_COM1_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM1)

Definition at line 175 of file BootMaintenanceManager.h.

◆ CON_OUT_COM2_QUESTION_ID

#define CON_OUT_COM2_QUESTION_ID QUESTION_ID (ConsoleOutputCOM2)

Definition at line 214 of file BootMaintenanceManager.h.

◆ CON_OUT_COM2_VAR_OFFSET

#define CON_OUT_COM2_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM2)

Definition at line 176 of file BootMaintenanceManager.h.

◆ CON_OUT_DEVICE_QUESTION_ID

#define CON_OUT_DEVICE_QUESTION_ID QUESTION_ID (ConsoleOutCheck)

Definition at line 220 of file BootMaintenanceManager.h.

◆ CON_OUT_DEVICE_VAR_OFFSET

#define CON_OUT_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleOutCheck)

Definition at line 182 of file BootMaintenanceManager.h.

◆ CONFIG_OPTION_OFFSET

#define CONFIG_OPTION_OFFSET 0x1200

Definition at line 142 of file BootMaintenanceManager.h.

◆ CONSOLE_OPTION_OFFSET

#define CONSOLE_OPTION_OFFSET 0x6000

Definition at line 140 of file BootMaintenanceManager.h.

◆ DRIVER_ADD_OPTION_QUESTION_ID

#define DRIVER_ADD_OPTION_QUESTION_ID QUESTION_ID (DriverAddHandleOptionalData)

Definition at line 226 of file BootMaintenanceManager.h.

◆ DRIVER_ADD_OPTION_VAR_OFFSET

#define DRIVER_ADD_OPTION_VAR_OFFSET VAR_OFFSET (DriverAddHandleOptionalData)

Definition at line 188 of file BootMaintenanceManager.h.

◆ DRIVER_OPTION_DEL_QUESTION_ID

#define DRIVER_OPTION_DEL_QUESTION_ID QUESTION_ID (DriverOptionDel)

Definition at line 225 of file BootMaintenanceManager.h.

◆ DRIVER_OPTION_DEL_VAR_OFFSET

#define DRIVER_OPTION_DEL_VAR_OFFSET VAR_OFFSET (DriverOptionDel)

Definition at line 187 of file BootMaintenanceManager.h.

◆ DRIVER_OPTION_ORDER_QUESTION_ID

#define DRIVER_OPTION_ORDER_QUESTION_ID QUESTION_ID (DriverOptionOrder)

Definition at line 223 of file BootMaintenanceManager.h.

◆ DRIVER_OPTION_ORDER_VAR_OFFSET

#define DRIVER_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (DriverOptionOrder)

Definition at line 185 of file BootMaintenanceManager.h.

◆ DRV_ADD_ACTIVE_QUESTION_ID

#define DRV_ADD_ACTIVE_QUESTION_ID QUESTION_ID (DriverAddActive)

Definition at line 209 of file BootMaintenanceManager.h.

◆ DRV_ADD_ACTIVE_VAR_OFFSET

#define DRV_ADD_ACTIVE_VAR_OFFSET VAR_OFFSET (DriverAddActive)

Definition at line 171 of file BootMaintenanceManager.h.

◆ DRV_ADD_HANDLE_DESC_QUESTION_ID

#define DRV_ADD_HANDLE_DESC_QUESTION_ID QUESTION_ID (DriverAddHandleDesc)

Definition at line 208 of file BootMaintenanceManager.h.

◆ DRV_ADD_HANDLE_DESC_VAR_OFFSET

#define DRV_ADD_HANDLE_DESC_VAR_OFFSET VAR_OFFSET (DriverAddHandleDesc)

Definition at line 170 of file BootMaintenanceManager.h.

◆ DRV_ADD_RECON_QUESTION_ID

#define DRV_ADD_RECON_QUESTION_ID QUESTION_ID (DriverAddForceReconnect)

Definition at line 210 of file BootMaintenanceManager.h.

◆ DRV_ADD_RECON_VAR_OFFSET

#define DRV_ADD_RECON_VAR_OFFSET VAR_OFFSET (DriverAddForceReconnect)

Definition at line 172 of file BootMaintenanceManager.h.

◆ FD_OPTION_OFFSET

#define FD_OPTION_OFFSET 0xC000

Definition at line 134 of file BootMaintenanceManager.h.

◆ FILE_OPTION_MASK

#define FILE_OPTION_MASK 0x7FFF

Definition at line 138 of file BootMaintenanceManager.h.

◆ FILE_OPTION_OFFSET

#define FILE_OPTION_OFFSET 0x8000

Definition at line 137 of file BootMaintenanceManager.h.

◆ FORM_ID_OFFSET

#define FORM_ID_OFFSET 0x1000

Definition at line 144 of file BootMaintenanceManager.h.

◆ HANDLE_OPTION_OFFSET

#define HANDLE_OPTION_OFFSET 0x7000

Definition at line 139 of file BootMaintenanceManager.h.

◆ HD_OPTION_OFFSET

#define HD_OPTION_OFFSET 0xB000

Definition at line 135 of file BootMaintenanceManager.h.

◆ KEY_VALUE_OFFSET

#define KEY_VALUE_OFFSET 0x1100

Definition at line 143 of file BootMaintenanceManager.h.

◆ MAX_BBS_OFFSET

#define MAX_BBS_OFFSET 0xE000

Definition at line 131 of file BootMaintenanceManager.h.

◆ NET_OPTION_OFFSET

#define NET_OPTION_OFFSET 0xD800

Definition at line 132 of file BootMaintenanceManager.h.

◆ NONE_BOOTNEXT_VALUE

#define NONE_BOOTNEXT_VALUE (0xFFFF + 1)

Definition at line 236 of file BootMaintenanceManager.h.

◆ QUESTION_ID

#define QUESTION_ID ( Field ) (VAR_OFFSET (Field) + CONFIG_OPTION_OFFSET)

Definition at line 156 of file BootMaintenanceManager.h.

◆ STRING_DEPOSITORY_NUMBER

#define STRING_DEPOSITORY_NUMBER 8

Definition at line 234 of file BootMaintenanceManager.h.

◆ TERMINAL_OPTION_OFFSET

#define TERMINAL_OPTION_OFFSET 0x5000

Definition at line 141 of file BootMaintenanceManager.h.

◆ UPDATE_DATA_SIZE

#define UPDATE_DATA_SIZE 0x100000

Definition at line 126 of file BootMaintenanceManager.h.

◆ VAR_CON_OUT_MODE

#define VAR_CON_OUT_MODE L"ConOutMode"

Definition at line 56 of file BootMaintenanceManager.h.

◆ VAR_FLAG

#define VAR_FLAG EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE

Definition at line 61 of file BootMaintenanceManager.h.

◆ VAR_OFFSET

#define VAR_OFFSET ( Field ) ((UINT16) ((UINTN) &(((BMM_FAKE_NV_DATA *) 0)->Field)))

Definition at line 151 of file BootMaintenanceManager.h.

Typedef Documentation

◆ BBS_TYPE

typedef UINT8 BBS_TYPE

Definition at line 88 of file BootMaintenanceManager.h.

Enumeration Type Documentation

◆ _TYPE_OF_TERMINAL

enum _TYPE_OF_TERMINAL

Definition at line 90 of file BootMaintenanceManager.h.

Function Documentation

◆ BmmSetConsoleMode()

EFI_STATUS BmmSetConsoleMode ( BOOLEAN IsSetupMode )

This function will change video resolution and text mode according to defined setup mode or defined boot mode

Parameters

IsSetupMode Indicate mode is changed to setup mode or boot mode.

Return values

EFI_SUCCESS	Mode is changed successfully.
Others	Mode failed to be changed.

Definition at line 125 of file BootMaintenance.c.

◆ BootFromFile()

BOOLEAN EFIAPI BootFromFile ( IN EFI_DEVICE_PATH_PROTOCOL * FilePath )

Boot the file specified by the input file path info.

Parameters

FilePath Point to the file path.

Return values

TRUE	Exit caller function.
FALSE	Not exit caller function.

Definition at line 908 of file BootOption.c.

◆ BootMaintCallback()

EFI_STATUS EFIAPI BootMaintCallback	(	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
	)

This function processes the results of changes in configuration.

Parameters

This	Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Action	Specifies the type of action taken by the browser.
QuestionId	A unique value which is sent to the original exporting driver so that it can identify the type of data to expect.
Type	The type of value for the question.
Value	A pointer to the data being sent to the original exporting driver.
ActionRequest	On return, points to the action requested by the callback function.

Return values

EFI_SUCCESS	The callback successfully handled the action.
EFI_OUT_OF_RESOURCES	Not enough storage is available to hold the variable and its data.
EFI_DEVICE_ERROR	The variable could not be saved.
EFI_UNSUPPORTED	The specified Action is not supported by the callback.
EFI_INVALID_PARAMETER	The parameter of Value or ActionRequest is invalid.

Definition at line 1096 of file BootMaintenance.c.

◆ BootMaintExtractConfig()

EFI_STATUS EFIAPI BootMaintExtractConfig	(	IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *	This,
		IN CONST EFI_STRING	Request,
		OUT EFI_STRING *	Progress,
		OUT EFI_STRING *	Results
	)

This function allows a caller to extract the current configuration for one or more named elements from the target driver.

Parameters

This	Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Request	A null-terminated Unicode string in <ConfigRequest> format.
Progress	On return, points to a character in the Request string. Points to the string's null terminator if request was successful. Points to the most recent '&' before the first failing name/value pair (or the beginning of the string if the failure is in the first name/value pair) if the request was not successful.
Results	A null-terminated Unicode string in <ConfigAltResp> format which has all values filled in for the names in the Request string. String to be allocated by the called function.

Return values

EFI_SUCCESS	The Results is filled with the requested values.
EFI_OUT_OF_RESOURCES	Not enough memory to store the results.
EFI_INVALID_PARAMETER	Request is NULL, illegal syntax, or unknown name.
EFI_NOT_FOUND	Routing data doesn't match any storage in this driver.

Definition at line 661 of file BootMaintenance.c.

◆ BootMaintRouteConfig()

EFI_STATUS EFIAPI BootMaintRouteConfig	(	IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *	This,
		IN CONST EFI_STRING	Configuration,
		OUT EFI_STRING *	Progress
	)

This function applies changes in a driver's configuration. Input is a Configuration, which has the routing data for this driver followed by name / value configuration pairs. The driver must apply those pairs to its configurable storage. If the driver's configuration is stored in a linear block of data and the driver's name / value pairs are in <BlockConfig> format, it may use the ConfigToBlock helper function (above) to simplify the job. Currently not implemented.

Parameters

[in]	This	Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
[in]	Configuration	A null-terminated Unicode string in <ConfigString> format.
[out]	Progress	A pointer to a string filled in with the offset of the most recent '&' before the first failing name / value pair (or the beginn ing of the string if the failure is in the first name / value pair) or the terminating NULL if all was successful.

Return values

EFI_SUCCESS	The results have been distributed or are awaiting distribution.
EFI_OUT_OF_RESOURCES	Not enough memory to store the parts of the results that must be stored awaiting possible future protocols.
EFI_INVALID_PARAMETERS	Passing in a NULL for the Results parameter would result in this type of error.
EFI_NOT_FOUND	Target for the specified routing data was not found.

Definition at line 774 of file BootMaintenance.c.

◆ BOpt_CreateMenuEntry()

BM_MENU_ENTRY * BOpt_CreateMenuEntry ( UINTN MenuType )

Create a menu entry give a Menu type.

Parameters

MenuType The Menu type to be created.

Return values

NULL	If failed to create the menu.

Returns: The menu.

Create a menu entry by given menu type.

Parameters

MenuType The Menu type to be created.

Return values

NULL	If failed to create the menu.

Returns: the new menu entry.

Definition at line 75 of file BootOption.c.

◆ BOpt_DestroyMenuEntry()

VOID BOpt_DestroyMenuEntry ( BM_MENU_ENTRY * MenuEntry )

Free up all resource allocated for a BM_MENU_ENTRY.

Parameters

MenuEntry A pointer to BM_MENU_ENTRY.

Definition at line 141 of file BootOption.c.

◆ BOpt_FindDrivers()

EFI_STATUS BOpt_FindDrivers ( VOID )

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.

Return values

EFI_SUCCESS The function complets successfully.

Returns: Other value if failed to build the DriverMenu.

Definition at line 492 of file BootOption.c.

◆ BOpt_FreeMenu()

VOID BOpt_FreeMenu ( BM_MENU_OPTION * FreeMenu )

Free resources allocated in Allocate Rountine.

Parameters

FreeMenu Menu to be freed

Definition at line 256 of file BootOption.c.

◆ BOpt_GetBootOptionNumber()

UINT16 BOpt_GetBootOptionNumber ( VOID )

Get the Option Number for Boot#### that does not used.

Returns: The available Option Number.

Definition at line 644 of file BootOption.c.

◆ BOpt_GetBootOptions()

EFI_STATUS BOpt_GetBootOptions ( IN BMM_CALLBACK_DATA * CallbackData )

Build the BootOptionMenu according to BootOrder Variable. This Routine will access the Boot#### to get EFI_LOAD_OPTION.

Parameters

CallbackData The BMM context data.

Returns: The number of the Var Boot####.

Build the BootOptionMenu according to BootOrder Variable. This Routine will access the Boot#### to get EFI_LOAD_OPTION.

Parameters

CallbackData The BMM context data.

Returns: EFI_NOT_FOUND Fail to find "BootOrder" variable.; EFI_SUCESS Success build boot option menu.

Definition at line 288 of file BootOption.c.

◆ BOpt_GetDriverOptionNumber()

UINT16 BOpt_GetDriverOptionNumber ( VOID )

Get the Option Number for Driver#### that does not used.

Returns: The unused Option Number.

Definition at line 659 of file BootOption.c.

◆ BOpt_GetDriverOptions()

EFI_STATUS BOpt_GetDriverOptions ( IN BMM_CALLBACK_DATA * CallbackData )

Build up all DriverOptionMenu

Parameters

CallbackData The BMM context data.

Returns: EFI_SUCESS The functin completes successfully.

Return values

EFI_OUT_OF_RESOURCES Not enough memory to compete the operation.

Build up all DriverOptionMenu

Parameters

CallbackData The BMM context data.

Return values

EFI_SUCESS	The functin completes successfully.
EFI_OUT_OF_RESOURCES	Not enough memory to compete the operation.
EFI_NOT_FOUND	Fail to get "DriverOrder" variable.

Definition at line 678 of file BootOption.c.

◆ BOpt_GetMenuEntry()

BM_MENU_ENTRY * BOpt_GetMenuEntry	(	BM_MENU_OPTION *	MenuOption,
		UINTN	MenuNumber
	)

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.

Parameters

MenuOption	The Menu Entry List to read the menu entry.
MenuNumber	The index of Menu Entry.

Returns: The Menu Entry.

Definition at line 229 of file BootOption.c.

◆ BOpt_GetOptionNumber()

UINT16 BOpt_GetOptionNumber ( CHAR16 * Type )

Get the Option Number that has not been allocated for use.

Parameters

Type	The type of Option.

Returns: The available Option Number.

Definition at line 586 of file BootOption.c.

◆ ChangeTerminalDevicePath()

EFI_STATUS ChangeTerminalDevicePath	(	IN OUT EFI_DEVICE_PATH_PROTOCOL *	DevicePath,
		IN BOOLEAN	ChangeTerminal
	)

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.

Parameters

DevicePath	The multi-instance device path.
ChangeTerminal	TRUE, then device path in the Terminal Device in TerminalMenu is also updated; FALSE, no update.

Returns: EFI_SUCCESS The function completes successfully.

Definition at line 108 of file ConsoleOption.c.

◆ ChangeVariableDevicePath()

VOID ChangeVariableDevicePath ( IN OUT EFI_DEVICE_PATH_PROTOCOL * DevicePath )

Update the device path that describing a terminal device based on the new BaudRate, Data Bits, parity and Stop Bits set.

Parameters

DevicePath The devicepath protocol instance wanted to be updated.

Update the device path that describing a terminal device based on the new BaudRate, Data Bits, parity and Stop Bits set.

Parameters

DevicePath terminal device's path

Definition at line 222 of file ConsoleOption.c.

◆ CleanUpPage()

VOID CleanUpPage	(	IN UINT16	LabelId,
		IN BMM_CALLBACK_DATA *	CallbackData
	)

Clean up the dynamic opcode at label and form specified by both LabelId.

Parameters

LabelId	It is both the Form ID and Label ID for opcode deletion.
CallbackData	The BMM context data.

Definition at line 165 of file UpdatePage.c.

◆ CleanUselessBeforeSubmit()

VOID CleanUselessBeforeSubmit ( IN BMM_CALLBACK_DATA * Private )

This function is to clean some useless data before submit changes.

Parameters

Private The BMM context data.

Definition at line 1410 of file BootMaintenance.c.

◆ CreateBootOptionFromFile()

BOOLEAN EFIAPI CreateBootOptionFromFile ( IN EFI_DEVICE_PATH_PROTOCOL * FilePath )

Create boot option base on the input file path info.

Parameters

FilePath Point to the file path.

Return values

TRUE	Exit caller function.
FALSE	Not exit caller function.

Definition at line 994 of file BootOption.c.

◆ CreateDriverOptionFromFile()

BOOLEAN EFIAPI CreateDriverOptionFromFile ( IN EFI_DEVICE_PATH_PROTOCOL * FilePath )

Create driver option base on the input file path info.

Parameters

FilePath Point to the file path.

Return values

TRUE	Exit caller function.
FALSE	Not exit caller function.

Definition at line 1012 of file BootOption.c.

◆ CreateUpdateData()

VOID CreateUpdateData ( VOID )

Create the global UpdateData structure.

Definition at line 16 of file UpdatePage.c.

◆ DiscardChangeHandler()

VOID DiscardChangeHandler	(	IN BMM_CALLBACK_DATA *	Private,
		IN BMM_FAKE_NV_DATA *	CurrentFakeNVMap
	)

Discard all changes done to the BMM pages such as Boot Order change, Driver order change.

Parameters

Private	The BMM context data.
CurrentFakeNVMap	The current Fack NV Map.

Definition at line 1351 of file BootMaintenance.c.

◆ EfiDevicePathInstanceCount()

UINTN EfiDevicePathInstanceCount ( IN EFI_DEVICE_PATH_PROTOCOL * DevicePath )

Function is used to determine the number of device path instances that exist in a device path.

Parameters

DevicePath A pointer to a device path data structure.

Returns: This function counts and returns the number of device path instances in DevicePath.

Definition at line 51 of file BmLib.c.

◆ EfiLibDeleteVariable()

EFI_STATUS EfiLibDeleteVariable	(	IN CHAR16 *	VarName,
		IN EFI_GUID *	VarGuid
	)

Function deletes the variable specified by VarName and VarGuid.

Parameters

VarName	A Null-terminated Unicode string that is the name of the vendor's variable.
VarGuid	A unique identifier for the vendor.

Return values

EFI_SUCCESS	The variable was found and removed
EFI_UNSUPPORTED	The variable store was inaccessible
EFI_OUT_OF_RESOURCES	The temporary buffer was not available
EFI_NOT_FOUND	The variable was not found

Function deletes the variable specified by VarName and VarGuid.

Parameters

VarName	A Null-terminated Unicode string that is the name of the vendor's variable.
VarGuid	A unique identifier for the vendor.

Return values

EFI_SUCCESS	The variable was found and removed
EFI_UNSUPPORTED	The variable store was inaccessible
EFI_NOT_FOUND	The variable was not found

Definition at line 25 of file BmLib.c.

◆ EfiLibStrFromDatahub()

UINT16 * EfiLibStrFromDatahub ( IN EFI_DEVICE_PATH_PROTOCOL * DevPath )

Get a string from the Data Hub record based on a device path.

Parameters

DevPath The device Path.

Returns: A string located from the Data Hub records based on the device path.

Return values

NULL	If failed to get the String from Data Hub.

Definition at line 78 of file BmLib.c.

◆ ExtractFileNameFromDevicePath()

CHAR16 * ExtractFileNameFromDevicePath ( IN EFI_DEVICE_PATH_PROTOCOL * DevicePath )

Extract filename from device path. The returned buffer is allocated using AllocateCopyPool. The caller is responsible for freeing the allocated buffer using FreePool().

Parameters

DevicePath Device path.

Returns: A new allocated string that represents the file name.

Extract filename from device path. The returned buffer is allocated using AllocateCopyPool. The caller is responsible for freeing the allocated buffer using FreePool(). If return NULL means not enough memory resource.

Parameters

DevicePath Device path.

Return values

NULL	Not enough memory resource for AllocateCopyPool.
Other	A new allocated string that represents the file name.

Extract filename from device path. The returned buffer is allocated using AllocateCopyPool. The caller is responsible for freeing the allocated buffer using FreePool(). If return NULL means not enough memory resource.

Parameters

DevicePath Device path.

Return values

NULL	Not enough memory resourece for AllocateCopyPool.
Other	A new allocated string that represents the file name.

Definition at line 379 of file BootMaintenance.c.

◆ FreeAllConsoles()

EFI_STATUS FreeAllConsoles ( VOID )

Free ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu

Return values

EFI_SUCCESS The function always complete successfully.

Definition at line 876 of file ConsoleOption.c.

◆ FreeBMPackage()

VOID FreeBMPackage ( VOID )

Remove the installed BootMaint and FileExplorer HiiPackages.

◆ GetAllConsoles()

EFI_STATUS GetAllConsoles ( VOID )

Build up ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu

Return values

EFI_SUCCESS The function always complete successfully.

Definition at line 860 of file ConsoleOption.c.

◆ GetBootOrder()

VOID GetBootOrder ( IN BMM_CALLBACK_DATA * CallbackData )

Get option number according to Boot#### and BootOrder variable. The value is saved as #### + 1.

Parameters

CallbackData The BMM context data.

Definition at line 811 of file BootOption.c.

◆ GetConsoleErrCheck()

VOID GetConsoleErrCheck ( IN BMM_CALLBACK_DATA * CallbackData )

Initialize standard error output device check box to ConsoleErrCheck[MAX_MENU_NUMBER] in BMM_FAKE_NV_DATA structure.

Parameters

CallbackData The BMM context data.

Definition at line 1093 of file ConsoleOption.c.

◆ GetConsoleInCheck()

VOID GetConsoleInCheck ( IN BMM_CALLBACK_DATA * CallbackData )

Initialize console input device check box to ConsoleInCheck[MAX_MENU_NUMBER] in BMM_FAKE_NV_DATA structure.

Parameters

CallbackData The BMM context data.

Definition at line 1018 of file ConsoleOption.c.

◆ GetConsoleOutCheck()

VOID GetConsoleOutCheck ( IN BMM_CALLBACK_DATA * CallbackData )

Initialize console output device check box to ConsoleOutCheck[MAX_MENU_NUMBER] in BMM_FAKE_NV_DATA structure.

Parameters

CallbackData The BMM context data.

Definition at line 1056 of file ConsoleOption.c.

◆ GetConsoleOutMode()

VOID GetConsoleOutMode ( IN BMM_CALLBACK_DATA * CallbackData )

Get mode number according to column and row

Parameters

CallbackData The BMM context data.

Definition at line 980 of file ConsoleOption.c.

◆ GetDriverOrder()

VOID GetDriverOrder ( IN BMM_CALLBACK_DATA * CallbackData )

Get driver option order from globalc DriverOptionMenu.

Parameters

CallbackData The BMM context data.

Definition at line 858 of file BootOption.c.

◆ GetLegacyBootOptionVar()

VOID * GetLegacyBootOptionVar	(	IN UINTN	DeviceType,
		OUT UINTN *	OptionIndex,
		OUT UINTN *	OptionSize
	)

Get the index number (#### in Boot####) for the boot option pointed to a BBS legacy device type specified by DeviceType.

Parameters

DeviceType	The legacy device type. It can be floppy, network, harddisk, cdrom, etc.
OptionIndex	Returns the index number (#### in Boot####).
OptionSize	Return the size of the Boot### variable.

◆ GetTerminalAttribute()

VOID GetTerminalAttribute ( IN BMM_CALLBACK_DATA * CallbackData )

Initialize terminal attributes (baudrate, data rate, stop bits, parity and terminal type) to BMM_FAKE_NV_DATA structure.

Parameters

CallbackData The BMM context data.

Definition at line 1130 of file ConsoleOption.c.

◆ InitBootMaintenance()

VOID InitBootMaintenance ( VOID )

Install BootMaint and FileExplorer HiiPackages.

◆ LocateSerialIo()

EFI_STATUS LocateSerialIo ( VOID )

Build a list containing all serial devices.

Return values

EFI_SUCCESS	The function complete successfully.
EFI_UNSUPPORTED	No serial ports present.

Definition at line 405 of file ConsoleOption.c.

◆ RefreshUpdateData()

VOID RefreshUpdateData ( VOID )

Refresh the global UpdateData structure.

Definition at line 48 of file UpdatePage.c.

◆ UiDevicePathToStr()

CHAR16 * UiDevicePathToStr ( IN EFI_DEVICE_PATH_PROTOCOL * DevPath )

This function converts an input device structure to a Unicode string.

Parameters

DevPath A pointer to the device path structure.

Returns: A new allocated Unicode string that represents the device path.

Definition at line 342 of file BootMaintenance.c.

◆ UpdateBootDelPage()

VOID UpdateBootDelPage ( IN BMM_CALLBACK_DATA * CallbackData )

Create a lit of boot option from global BootOptionMenu. It allow user to delete the boot option.

Parameters

CallbackData The BMM context data.

Create a list of boot option from global BootOptionMenu. It allow user to delete the boot option.

Parameters

CallbackData The BMM context data.

Definition at line 227 of file UpdatePage.c.

◆ UpdateConCOMPage()

VOID UpdateConCOMPage ( 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.

Parameters

CallbackData The BMM context data.

Definition at line 192 of file UpdatePage.c.

◆ UpdateConModePage()

VOID UpdateConModePage ( IN BMM_CALLBACK_DATA * CallbackData )

Refresh the text mode page

Parameters

CallbackData The BMM context data.

Refresh the text mode page.

Parameters

CallbackData The BMM context data.

Definition at line 678 of file UpdatePage.c.

◆ UpdateDriverAddHandleDescPage()

VOID UpdateDriverAddHandleDescPage ( IN BMM_CALLBACK_DATA * CallbackData )

Prepare the page to allow user to add description for a Driver Option.

Parameters

CallbackData The BMM context data.

Definition at line 372 of file UpdatePage.c.

◆ UpdateDrvAddHandlePage()

VOID UpdateDrvAddHandlePage ( IN BMM_CALLBACK_DATA * CallbackData )

Create a lit of driver option from global DriverMenu.

Parameters

CallbackData The BMM context data.

Definition at line 283 of file UpdatePage.c.

◆ UpdateDrvDelPage()

VOID UpdateDrvDelPage ( IN BMM_CALLBACK_DATA * CallbackData )

Create a lit of driver option from global DriverOptionMenu. It allow user to delete the driver option.

Parameters

CallbackData The BMM context data.

Definition at line 318 of file UpdatePage.c.

◆ UpdateOptionPage()

VOID UpdateOptionPage	(	IN BMM_CALLBACK_DATA *	CallbackData,
		IN EFI_FORM_ID	FormId,
		IN EFI_DEVICE_PATH_PROTOCOL *	DevicePath
	)

Update add boot/driver option page.

Parameters

CallbackData	The BMM context data.
FormId	The form ID to be updated.
DevicePath	Device path.

Definition at line 1035 of file UpdatePage.c.

◆ UpdatePageBody()

VOID UpdatePageBody	(	IN UINT16	UpdatePageId,
		IN BMM_CALLBACK_DATA *	CallbackData
	)

Dispatch the correct update page function to call based on the UpdatePageId.

Parameters

UpdatePageId	The form ID.
CallbackData	The BMM context data.

Definition at line 1103 of file UpdatePage.c.

◆ UpdatePageId()

VOID UpdatePageId	(	BMM_CALLBACK_DATA *	Private,
		UINT16	NewPageId
	)

Dispatch the display to the next page based on NewPageId.

Parameters

Private	The BMM context data.
NewPageId	The original page ID.

Definition at line 1143 of file UpdatePage.c.

◆ UpdateTerminalPage()

VOID UpdateTerminalPage ( 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.

Parameters

CallbackData The BMM context data.

Definition at line 805 of file UpdatePage.c.

◆ Var_DelBootOption()

EFI_STATUS Var_DelBootOption ( VOID )

Delete Boot Option that represent a Deleted state in BootOptionMenu.

Return values

EFI_SUCCESS If all boot load option EFI Variables corresponding to BM_LOAD_CONTEXT marked for deletion is deleted

Returns: Others If failed to update the "BootOrder" variable after deletion.

Delete Boot Option that represent a Deleted state in BootOptionMenu.

Return values

EFI_SUCCESS	If all boot load option EFI Variables corresponding to BM_LOAD_CONTEXT marked for deletion is deleted.
EFI_NOT_FOUND	If can not find the boot option want to be deleted.

Returns: Others If failed to update the "BootOrder" variable after deletion.

Definition at line 21 of file Variable.c.

◆ Var_DelDriverOption()

EFI_STATUS Var_DelDriverOption ( VOID )

Delete Load Option that represent a Deleted state in DriverOptionMenu.

Return values

EFI_SUCCESS Load Option is successfully updated.

Returns: Other value than EFI_SUCCESS if failed to update "Driver Order" EFI Variable.

Delete Load Option that represent a Deleted state in DriverOptionMenu.

Return values

EFI_SUCCESS	Load Option is successfully updated.
EFI_NOT_FOUND	Fail to find the driver option want to be deleted.

Returns: Other value than EFI_SUCCESS if failed to update "Driver Order" EFI Variable.

Definition at line 78 of file Variable.c.

◆ Var_UpdateBootNext()

EFI_STATUS Var_UpdateBootNext ( IN BMM_CALLBACK_DATA * CallbackData )

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.

Parameters

CallbackData The BMM context data.

Return values

EFI_SUCCESS The function complete successfully.

Returns: The EFI variable can not be saved. See gRT->SetVariable for detail return information.

This function update the "BootNext" EFI Variable. If there is no "BootNext" specified in BMM, this EFI Variable is deleted. It also update the BMM context data specified the "BootNext" vaule.

Parameters

CallbackData The BMM context data.

Return values

EFI_SUCCESS The function complete successfully.

Returns: The EFI variable can be saved. See gRT->SetVariable for detail return information.

Definition at line 533 of file Variable.c.

◆ Var_UpdateBootOption()

EFI_STATUS Var_UpdateBootOption ( IN BMM_CALLBACK_DATA * CallbackData )

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.

Parameters

CallbackData The BMM context data.

Return values

EFI_OUT_OF_RESOURCES	If not enought memory to complete the operation.
EFI_SUCCESS	If function completes successfully.

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.

Parameters

CallbackData The BMM context data.

Return values

other	Contain some errors when excuting this function. See function EfiBootManagerInitializeLoadOption/EfiBootManagerAddLoadOptionVariabl for detail return information.
EFI_SUCCESS	If function completes successfully.

Definition at line 414 of file Variable.c.

◆ Var_UpdateBootOrder()

EFI_STATUS Var_UpdateBootOrder ( 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.

Parameters

CallbackData The BMM context data.

Return values

EFI_SUCCESS	The function complete successfully.
EFI_OUT_OF_RESOURCES	Not enough memory to complete the function.

Returns: not The EFI variable can not be saved. See gRT->SetVariable for detail return information.

This function update the "BootOrder" EFI Variable based on BMM Formset's NV map. It then refresh BootOptionMenu with the new "BootOrder" list.

Parameters

CallbackData The BMM context data.

Return values

EFI_SUCCESS	The function complete successfully.
EFI_OUT_OF_RESOURCES	Not enough memory to complete the function.

Returns: The EFI variable can not be saved. See gRT->SetVariable for detail return information.

Definition at line 590 of file Variable.c.

◆ Var_UpdateConMode()

EFI_STATUS Var_UpdateConMode ( IN BMM_CALLBACK_DATA * CallbackData )

Update the Text Mode of Console.

Parameters

CallbackData The context data for BMM.

Return values

EFI_SUCCSS If the Text Mode of Console is updated.

Returns: Other value if the Text Mode of Console is not updated.

Definition at line 714 of file Variable.c.

◆ Var_UpdateConsoleInpOption()

EFI_STATUS Var_UpdateConsoleInpOption ( VOID )

This function delete and build multi-instance device path ConIn console device.

Return values

EFI_SUCCESS The function complete successfully.

Returns: The EFI variable can not be saved. See gRT->SetVariable for detail return information.

Definition at line 233 of file Variable.c.

◆ Var_UpdateConsoleOutOption()

EFI_STATUS Var_UpdateConsoleOutOption ( VOID )

This function delete and build multi-instance device path ConOut console device.

Return values

EFI_SUCCESS The function complete successfully.

Returns: The EFI variable can not be saved. See gRT->SetVariable for detail return information.

Definition at line 248 of file Variable.c.

◆ Var_UpdateDriverOption()

EFI_STATUS Var_UpdateDriverOption	(	IN BMM_CALLBACK_DATA *	CallbackData,
		IN EFI_HII_HANDLE	HiiHandle,
		IN UINT16 *	DescriptionData,
		IN UINT16 *	OptionalData,
		IN UINT8	ForceReconnect
	)

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.

Parameters

CallbackData	The BMM context data.
HiiHandle	The HII handle associated with the BMM formset.
DescriptionData	The description of this driver option.
OptionalData	The optional load option.
ForceReconnect	If to force reconnect.

Return values

EFI_OUT_OF_RESOURCES	If not enought memory to complete the operation.
EFI_SUCCESS	If function completes successfully.

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.

Parameters

CallbackData	The BMM context data.
HiiHandle	The HII handle associated with the BMM formset.
DescriptionData	The description of this driver option.
OptionalData	The optional load option.
ForceReconnect	If to force reconnect.

Return values

other	Contain some errors when excuting this function.See function EfiBootManagerInitializeLoadOption/EfiBootManagerAddLoadOptionVariabl for detail return information.
EFI_SUCCESS	If function completes successfully.

Definition at line 289 of file Variable.c.

◆ Var_UpdateDriverOrder()

EFI_STATUS Var_UpdateDriverOrder ( 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.

Parameters

CallbackData The BMM context data.

Return values

EFI_SUCCESS	The function complete successfully.
EFI_OUT_OF_RESOURCES	Not enough memory to complete the function.

Returns: The EFI variable can not be saved. See gRT->SetVariable for detail return information.

Definition at line 652 of file Variable.c.

◆ Var_UpdateErrorOutOption()

EFI_STATUS Var_UpdateErrorOutOption ( VOID )

This function delete and build multi-instance device path ErrOut console device.

Return values

EFI_SUCCESS The function complete successfully.

Returns: The EFI variable can not be saved. See gRT->SetVariable for detail return information.

Definition at line 263 of file Variable.c.

◆ Var_UpdateOutOfBandOption()

EFI_STATUS Var_UpdateOutOfBandOption ( IN UINT16 MenuIndex )

This function delete and build Out of Band console device.

Parameters

MenuIndex Menu index which user select in the terminal menu list.

Return values

EFI_SUCCESS The function complete successfully.

Returns: The EFI variable can not be saved. See gRT->SetVariable for detail return information.

Variable Documentation

◆ BaudRateList

COM_ATTR BaudRateList[19]

extern

Value and string token correspondency for BaudRate

Definition at line 107 of file Data.c.

◆ BootOptionMenu

BM_MENU_OPTION BootOptionMenu

extern

Boot Option from variable Menu

Definition at line 74 of file Data.c.

◆ ConsoleErrMenu

BM_MENU_OPTION ConsoleErrMenu

extern

Error Output Device Selection Menu

Definition at line 65 of file Data.c.

◆ ConsoleInpMenu

BM_MENU_OPTION ConsoleInpMenu

extern

Console Input Device Selection Menu

Definition at line 47 of file Data.c.

◆ ConsoleOutMenu

BM_MENU_OPTION ConsoleOutMenu

extern

Console Output Device Selection Menu

Definition at line 56 of file Data.c.

◆ DataBitsList

COM_ATTR DataBitsList[4]

extern

Value and string token correspondency for DataBits

Definition at line 189 of file Data.c.

◆ DriverMenu

BM_MENU_OPTION DriverMenu

extern

Handles in current system selection menu

Definition at line 92 of file Data.c.

◆ DriverOptionMenu

BM_MENU_OPTION DriverOptionMenu

extern

Driver Option from variable menu

Definition at line 83 of file Data.c.

◆ EndDevicePath

EFI_DEVICE_PATH_PROTOCOL EndDevicePath[]

extern

Definition at line 29 of file BootMaintenance.c.

◆ gBootMaintenancePrivate

BMM_CALLBACK_DATA gBootMaintenancePrivate

extern

Definition at line 69 of file BootMaintenance.c.

◆ mBmmCallbackInfo

BMM_CALLBACK_DATA* mBmmCallbackInfo

extern

Definition at line 80 of file BootMaintenance.c.

◆ mBootMaintGuid

EFI_GUID mBootMaintGuid

extern

Definition at line 66 of file BootMaintenance.c.

◆ mBootMaintStorageName

CHAR16 mBootMaintStorageName[]

extern

Definition at line 68 of file BootMaintenance.c.

◆ mEndLabel

EFI_IFR_GUID_LABEL* mEndLabel

extern

Definition at line 14 of file Data.c.

◆ mEndOpCodeHandle

VOID* mEndOpCodeHandle

extern

Definition at line 12 of file Data.c.

◆ mFlowControlType

UINT16 mFlowControlType[2]

extern

Flow Control type string token storage

Definition at line 34 of file Data.c.

◆ mFlowControlValue

UINT32 mFlowControlValue[2]

extern

Definition at line 39 of file Data.c.

◆ mStartLabel

EFI_IFR_GUID_LABEL* mStartLabel

extern

Definition at line 13 of file Data.c.

◆ mStartOpCodeHandle

VOID* mStartOpCodeHandle

extern

Definition at line 11 of file Data.c.

◆ ParityList

COM_ATTR ParityList[5]

extern

Value and string token correspondency for Parity

Definition at line 211 of file Data.c.

◆ StopBitsList

COM_ATTR StopBitsList[3]

extern

Value and string token correspondency for Baudreate

Definition at line 237 of file Data.c.

◆ TerminalMenu

BM_MENU_OPTION TerminalMenu

extern

Definition at line 98 of file Data.c.

◆ TerminalType

UINT16 TerminalType[9]

extern

Terminal type string token storage

Definition at line 19 of file Data.c.

◆ TerminalTypeGuid

EFI_GUID TerminalTypeGuid[9]

extern

Guid for messaging path, used in Serial port setting.

Definition at line 255 of file Data.c.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ BEV_OPTION_OFFSET

◆ BM_COM_ATTR_BUADRATE

◆ BM_COM_ATTR_DATABITS

◆ BM_COM_ATTR_PARITY

◆ BM_COM_ATTR_STOPBITS

◆ BM_CONSOLE_CONTEXT_SELECT

◆ BM_CONSOLE_ERR_CONTEXT_SELECT

◆ BM_CONSOLE_IN_CONTEXT_SELECT

◆ BM_CONSOLE_OPTION_SIGNATURE

◆ BM_CONSOLE_OUT_CONTEXT_SELECT

◆ BM_FILE_CONTEXT_SELECT

◆ BM_FILE_OPTION_SIGNATURE

◆ BM_HANDLE_CONTEXT_SELECT

◆ BM_HANDLE_OPTION_SIGNATURE

◆ BM_LOAD_CONTEXT_SELECT

◆ BM_LOAD_OPTION_SIGNATURE

◆ BM_MENU_ENTRY_SIGNATURE

◆ BM_MENU_OPTION_SIGNATURE

◆ BM_TERMINAL_CONTEXT_SELECT

◆ BM_TERMINAL_OPTION_SIGNATURE

◆ BMM_CALLBACK_DATA_FROM_THIS

◆ BMM_CALLBACK_DATA_SIGNATURE

◆ BOOT_NEXT_QUESTION_ID

◆ BOOT_NEXT_VAR_OFFSET

◆ BOOT_OPTION_DEL_QUESTION_ID

◆ BOOT_OPTION_DEL_VAR_OFFSET

◆ BOOT_OPTION_ORDER_QUESTION_ID

◆ BOOT_OPTION_ORDER_VAR_OFFSET

◆ BOOT_TIME_OUT_QUESTION_ID

◆ BOOT_TIME_OUT_VAR_OFFSET

◆ CD_OPTION_OFFSET

◆ COM1_BAUD_RATE_QUESTION_ID

◆ COM1_BAUD_RATE_VAR_OFFSET

◆ COM1_DATA_RATE_QUESTION_ID

◆ COM1_DATA_RATE_VAR_OFFSET

◆ COM1_PARITY_QUESTION_ID

◆ COM1_PARITY_VAR_OFFSET

◆ COM1_STOP_BITS_QUESTION_ID

◆ COM1_STOP_BITS_VAR_OFFSET

◆ COM1_TERMINAL_QUESTION_ID

◆ COM1_TERMINAL_VAR_OFFSET

◆ COM2_BAUD_RATE_QUESTION_ID

◆ COM2_BAUD_RATE_VAR_OFFSET

◆ COM2_DATA_RATE_QUESTION_ID

◆ COM2_DATA_RATE_VAR_OFFSET

◆ COM2_PARITY_QUESTION_ID

◆ COM2_PARITY_VAR_OFFSET

◆ COM2_STOP_BITS_QUESTION_ID

◆ COM2_STOP_BITS_VAR_OFFSET

◆ COM2_TERMINAL_QUESTION_ID

◆ COM2_TERMINAL_VAR_OFFSET

◆ COM_BAUD_RATE_QUESTION_ID

◆ COM_BAUD_RATE_VAR_OFFSET

◆ COM_DATA_RATE_QUESTION_ID

◆ COM_DATA_RATE_VAR_OFFSET

◆ COM_FLOWCONTROL_QUESTION_ID

◆ COM_FLOWCONTROL_VAR_OFFSET

◆ COM_PARITY_QUESTION_ID

◆ COM_PARITY_VAR_OFFSET

◆ COM_STOP_BITS_QUESTION_ID

◆ COM_STOP_BITS_VAR_OFFSET

◆ COM_TERMINAL_QUESTION_ID

◆ COM_TERMINAL_VAR_OFFSET

◆ CON_DEVICE_QUESTION_ID

◆ CON_DEVICE_VAR_OFFSET

◆ CON_ERR_COM1_QUESTION_ID

◆ CON_ERR_COM1_VAR_OFFSET

◆ CON_ERR_COM2_QUESTION_ID

◆ CON_ERR_COM2_VAR_OFFSET

◆ CON_ERR_DEVICE_QUESTION_ID

◆ CON_ERR_DEVICE_VAR_OFFSET

◆ CON_IN_COM1_QUESTION_ID