| 1 | /** @file
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| 2 | Header file for boot maintenance module.
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| 3 |
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| 4 | Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>
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| 5 | This program and the accompanying materials
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| 6 | are licensed and made available under the terms and conditions of the BSD License
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| 7 | which accompanies this distribution. The full text of the license may be found at
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| 8 | http://opensource.org/licenses/bsd-license.php
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| 9 |
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| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 12 |
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| 13 | **/
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| 14 |
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| 15 | #ifndef _BOOT_MAINT_H_
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| 16 | #define _BOOT_MAINT_H_
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| 17 |
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| 18 | #include "FormGuid.h"
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| 19 |
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| 20 | #include <Guid/TtyTerm.h>
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| 21 | #include <Guid/MdeModuleHii.h>
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| 22 | #include <Guid/FileSystemVolumeLabelInfo.h>
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| 23 | #include <Guid/GlobalVariable.h>
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| 24 | #include <Guid/HiiBootMaintenanceFormset.h>
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| 25 |
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| 26 | #include <Protocol/LoadFile.h>
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| 27 | #include <Protocol/HiiConfigAccess.h>
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| 28 | #include <Protocol/SimpleFileSystem.h>
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| 29 | #include <Protocol/SerialIo.h>
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| 30 | #include <Protocol/DevicePathToText.h>
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| 31 | #include <Protocol/FormBrowserEx2.h>
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| 32 |
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| 33 | #include <Library/PrintLib.h>
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| 34 | #include <Library/DebugLib.h>
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| 35 | #include <Library/BaseMemoryLib.h>
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| 36 | #include <Library/UefiBootServicesTableLib.h>
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| 37 | #include <Library/UefiLib.h>
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| 38 | #include <Library/MemoryAllocationLib.h>
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| 39 | #include <Library/UefiRuntimeServicesTableLib.h>
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| 40 | #include <Library/DevicePathLib.h>
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| 41 | #include <Library/HiiLib.h>
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| 42 | #include <Library/UefiHiiServicesLib.h>
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| 43 | #include <Library/UefiBootManagerLib.h>
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| 44 | #include <Library/FileExplorerLib.h>
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| 45 | #include "BootMaintenanceManagerCustomizedUi.h"
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| 46 |
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| 47 | #pragma pack(1)
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| 48 |
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| 49 | ///
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| 50 | /// HII specific Vendor Device Path definition.
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| 51 | ///
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| 52 | typedef struct {
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| 53 | VENDOR_DEVICE_PATH VendorDevicePath;
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| 54 | EFI_DEVICE_PATH_PROTOCOL End;
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| 55 | } HII_VENDOR_DEVICE_PATH;
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| 56 | #pragma pack()
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| 57 |
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| 58 | //
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| 59 | // Constants which are variable names used to access variables
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| 60 | //
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| 61 |
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| 62 | #define VAR_CON_OUT_MODE L"ConOutMode"
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| 63 |
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| 64 | //
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| 65 | // Variable created with this flag will be "Efi:...."
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| 66 | //
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| 67 | #define VAR_FLAG EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE
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| 68 |
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| 69 | extern EFI_GUID mBootMaintGuid;
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| 70 | extern CHAR16 mBootMaintStorageName[];
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| 71 | //
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| 72 | // These are the VFR compiler generated data representing our VFR data.
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| 73 | //
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| 74 | extern UINT8 BootMaintenanceManagerBin[];
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| 75 |
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| 76 | //
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| 77 | // Below are the number of options in Baudrate, Databits,
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| 78 | // Parity and Stopbits selection for serial ports.
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| 79 | //
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| 80 | #define BM_COM_ATTR_BUADRATE 19
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| 81 | #define BM_COM_ATTR_DATABITS 4
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| 82 | #define BM_COM_ATTR_PARITY 5
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| 83 | #define BM_COM_ATTR_STOPBITS 3
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| 84 |
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| 85 | //
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| 86 | // Callback function helper
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| 87 | //
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| 88 | #define BMM_CALLBACK_DATA_SIGNATURE SIGNATURE_32 ('C', 'b', 'c', 'k')
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| 89 | #define BMM_CALLBACK_DATA_FROM_THIS(a) CR (a, BMM_CALLBACK_DATA, BmmConfigAccess, BMM_CALLBACK_DATA_SIGNATURE)
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| 90 |
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| 91 | //
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| 92 | // Enumeration type definition
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| 93 | //
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| 94 | typedef UINT8 BBS_TYPE;
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| 95 |
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| 96 | typedef enum _TYPE_OF_TERMINAL {
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| 97 | TerminalTypePcAnsi = 0,
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| 98 | TerminalTypeVt100,
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| 99 | TerminalTypeVt100Plus,
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| 100 | TerminalTypeVtUtf8,
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| 101 | TerminalTypeTtyTerm
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| 102 | } TYPE_OF_TERMINAL;
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| 103 |
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| 104 | //
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| 105 | // All of the signatures that will be used in list structure
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| 106 | //
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| 107 | #define BM_MENU_OPTION_SIGNATURE SIGNATURE_32 ('m', 'e', 'n', 'u')
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| 108 | #define BM_LOAD_OPTION_SIGNATURE SIGNATURE_32 ('l', 'o', 'a', 'd')
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| 109 | #define BM_CONSOLE_OPTION_SIGNATURE SIGNATURE_32 ('c', 'n', 's', 'l')
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| 110 | #define BM_FILE_OPTION_SIGNATURE SIGNATURE_32 ('f', 'i', 'l', 'e')
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| 111 | #define BM_HANDLE_OPTION_SIGNATURE SIGNATURE_32 ('h', 'n', 'd', 'l')
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| 112 | #define BM_TERMINAL_OPTION_SIGNATURE SIGNATURE_32 ('t', 'r', 'm', 'l')
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| 113 | #define BM_MENU_ENTRY_SIGNATURE SIGNATURE_32 ('e', 'n', 't', 'r')
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| 114 |
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| 115 | #define BM_LOAD_CONTEXT_SELECT 0x0
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| 116 | #define BM_CONSOLE_CONTEXT_SELECT 0x1
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| 117 | #define BM_FILE_CONTEXT_SELECT 0x2
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| 118 | #define BM_HANDLE_CONTEXT_SELECT 0x3
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| 119 | #define BM_TERMINAL_CONTEXT_SELECT 0x5
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| 120 |
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| 121 | #define BM_CONSOLE_IN_CONTEXT_SELECT 0x6
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| 122 | #define BM_CONSOLE_OUT_CONTEXT_SELECT 0x7
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| 123 | #define BM_CONSOLE_ERR_CONTEXT_SELECT 0x8
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| 124 |
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| 125 | //
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| 126 | // Buffer size for update data
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| 127 | //
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| 128 | #define UPDATE_DATA_SIZE 0x100000
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| 129 |
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| 130 | //
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| 131 | // Namespace of callback keys used in display and file system navigation
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| 132 | //
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| 133 | #define MAX_BBS_OFFSET 0xE000
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| 134 | #define NET_OPTION_OFFSET 0xD800
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| 135 | #define BEV_OPTION_OFFSET 0xD000
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| 136 | #define FD_OPTION_OFFSET 0xC000
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| 137 | #define HD_OPTION_OFFSET 0xB000
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| 138 | #define CD_OPTION_OFFSET 0xA000
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| 139 | #define FILE_OPTION_OFFSET 0x8000
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| 140 | #define FILE_OPTION_MASK 0x7FFF
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| 141 | #define HANDLE_OPTION_OFFSET 0x7000
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| 142 | #define CONSOLE_OPTION_OFFSET 0x6000
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| 143 | #define TERMINAL_OPTION_OFFSET 0x5000
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| 144 | #define CONFIG_OPTION_OFFSET 0x1200
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| 145 | #define KEY_VALUE_OFFSET 0x1100
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| 146 | #define FORM_ID_OFFSET 0x1000
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| 147 |
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| 148 | //
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| 149 | // VarOffset that will be used to create question
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| 150 | // all these values are computed from the structure
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| 151 | // defined below
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| 152 | //
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| 153 | #define VAR_OFFSET(Field) ((UINT16) ((UINTN) &(((BMM_FAKE_NV_DATA *) 0)->Field)))
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| 154 |
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| 155 | //
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| 156 | // Question Id of Zero is invalid, so add an offset to it
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| 157 | //
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| 158 | #define QUESTION_ID(Field) (VAR_OFFSET (Field) + CONFIG_OPTION_OFFSET)
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| 159 |
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| 160 | #define BOOT_TIME_OUT_VAR_OFFSET VAR_OFFSET (BootTimeOut)
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| 161 | #define BOOT_NEXT_VAR_OFFSET VAR_OFFSET (BootNext)
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| 162 | #define COM1_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM1BaudRate)
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| 163 | #define COM1_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM1DataRate)
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| 164 | #define COM1_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM1StopBits)
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| 165 | #define COM1_PARITY_VAR_OFFSET VAR_OFFSET (COM1Parity)
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| 166 | #define COM1_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)
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| 167 | #define COM2_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM2BaudRate)
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| 168 | #define COM2_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM2DataRate)
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| 169 | #define COM2_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM2StopBits)
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| 170 | #define COM2_PARITY_VAR_OFFSET VAR_OFFSET (COM2Parity)
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| 171 | #define COM2_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)
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| 172 | #define DRV_ADD_HANDLE_DESC_VAR_OFFSET VAR_OFFSET (DriverAddHandleDesc)
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| 173 | #define DRV_ADD_ACTIVE_VAR_OFFSET VAR_OFFSET (DriverAddActive)
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| 174 | #define DRV_ADD_RECON_VAR_OFFSET VAR_OFFSET (DriverAddForceReconnect)
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| 175 | #define CON_IN_COM1_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM1)
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| 176 | #define CON_IN_COM2_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM2)
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| 177 | #define CON_OUT_COM1_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM1)
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| 178 | #define CON_OUT_COM2_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM2)
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| 179 | #define CON_ERR_COM1_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM1)
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| 180 | #define CON_ERR_COM2_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM2)
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| 181 | #define CON_MODE_VAR_OFFSET VAR_OFFSET (ConsoleOutMode)
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| 182 | #define CON_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleCheck)
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| 183 | #define CON_IN_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleInCheck)
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| 184 | #define CON_OUT_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleOutCheck)
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| 185 | #define CON_ERR_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleErrCheck)
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| 186 | #define BOOT_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (BootOptionOrder)
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| 187 | #define DRIVER_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (DriverOptionOrder)
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| 188 | #define BOOT_OPTION_DEL_VAR_OFFSET VAR_OFFSET (BootOptionDel)
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| 189 | #define DRIVER_OPTION_DEL_VAR_OFFSET VAR_OFFSET (DriverOptionDel)
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| 190 | #define DRIVER_ADD_OPTION_VAR_OFFSET VAR_OFFSET (DriverAddHandleOptionalData)
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| 191 | #define COM_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COMBaudRate)
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| 192 | #define COM_DATA_RATE_VAR_OFFSET VAR_OFFSET (COMDataRate)
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| 193 | #define COM_STOP_BITS_VAR_OFFSET VAR_OFFSET (COMStopBits)
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| 194 | #define COM_PARITY_VAR_OFFSET VAR_OFFSET (COMParity)
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| 195 | #define COM_TERMINAL_VAR_OFFSET VAR_OFFSET (COMTerminalType)
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| 196 | #define COM_FLOWCONTROL_VAR_OFFSET VAR_OFFSET (COMFlowControl)
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| 197 |
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| 198 | #define BOOT_TIME_OUT_QUESTION_ID QUESTION_ID (BootTimeOut)
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| 199 | #define BOOT_NEXT_QUESTION_ID QUESTION_ID (BootNext)
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| 200 | #define COM1_BAUD_RATE_QUESTION_ID QUESTION_ID (COM1BaudRate)
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| 201 | #define COM1_DATA_RATE_QUESTION_ID QUESTION_ID (COM1DataRate)
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| 202 | #define COM1_STOP_BITS_QUESTION_ID QUESTION_ID (COM1StopBits)
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| 203 | #define COM1_PARITY_QUESTION_ID QUESTION_ID (COM1Parity)
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| 204 | #define COM1_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)
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| 205 | #define COM2_BAUD_RATE_QUESTION_ID QUESTION_ID (COM2BaudRate)
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| 206 | #define COM2_DATA_RATE_QUESTION_ID QUESTION_ID (COM2DataRate)
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| 207 | #define COM2_STOP_BITS_QUESTION_ID QUESTION_ID (COM2StopBits)
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| 208 | #define COM2_PARITY_QUESTION_ID QUESTION_ID (COM2Parity)
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| 209 | #define COM2_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)
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| 210 | #define DRV_ADD_HANDLE_DESC_QUESTION_ID QUESTION_ID (DriverAddHandleDesc)
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| 211 | #define DRV_ADD_ACTIVE_QUESTION_ID QUESTION_ID (DriverAddActive)
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| 212 | #define DRV_ADD_RECON_QUESTION_ID QUESTION_ID (DriverAddForceReconnect)
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| 213 | #define CON_IN_COM1_QUESTION_ID QUESTION_ID (ConsoleInputCOM1)
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| 214 | #define CON_IN_COM2_QUESTION_ID QUESTION_ID (ConsoleInputCOM2)
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| 215 | #define CON_OUT_COM1_QUESTION_ID QUESTION_ID (ConsoleOutputCOM1)
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| 216 | #define CON_OUT_COM2_QUESTION_ID QUESTION_ID (ConsoleOutputCOM2)
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| 217 | #define CON_ERR_COM1_QUESTION_ID QUESTION_ID (ConsoleErrorCOM1)
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| 218 | #define CON_ERR_COM2_QUESTION_ID QUESTION_ID (ConsoleErrorCOM2)
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| 219 | #define CON_MODE_QUESTION_ID QUESTION_ID (ConsoleOutMode)
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| 220 | #define CON_DEVICE_QUESTION_ID QUESTION_ID (ConsoleCheck)
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| 221 | #define CON_IN_DEVICE_QUESTION_ID QUESTION_ID (ConsoleInCheck)
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| 222 | #define CON_OUT_DEVICE_QUESTION_ID QUESTION_ID (ConsoleOutCheck)
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| 223 | #define CON_ERR_DEVICE_QUESTION_ID QUESTION_ID (ConsoleErrCheck)
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| 224 | #define BOOT_OPTION_ORDER_QUESTION_ID QUESTION_ID (BootOptionOrder)
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| 225 | #define DRIVER_OPTION_ORDER_QUESTION_ID QUESTION_ID (DriverOptionOrder)
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| 226 | #define BOOT_OPTION_DEL_QUESTION_ID QUESTION_ID (BootOptionDel)
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| 227 | #define DRIVER_OPTION_DEL_QUESTION_ID QUESTION_ID (DriverOptionDel)
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| 228 | #define DRIVER_ADD_OPTION_QUESTION_ID QUESTION_ID (DriverAddHandleOptionalData)
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| 229 | #define COM_BAUD_RATE_QUESTION_ID QUESTION_ID (COMBaudRate)
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| 230 | #define COM_DATA_RATE_QUESTION_ID QUESTION_ID (COMDataRate)
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| 231 | #define COM_STOP_BITS_QUESTION_ID QUESTION_ID (COMStopBits)
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| 232 | #define COM_PARITY_QUESTION_ID QUESTION_ID (COMParity)
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| 233 | #define COM_TERMINAL_QUESTION_ID QUESTION_ID (COMTerminalType)
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| 234 | #define COM_FLOWCONTROL_QUESTION_ID QUESTION_ID (COMFlowControl)
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| 235 |
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| 236 | #define STRING_DEPOSITORY_NUMBER 8
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| 237 |
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| 238 | #define NONE_BOOTNEXT_VALUE (0xFFFF + 1)
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| 239 |
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| 240 | ///
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| 241 | /// Serial Ports attributes, first one is the value for
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| 242 | /// return from callback function, stringtoken is used to
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| 243 | /// display the value properly
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| 244 | ///
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| 245 | typedef struct {
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| 246 | UINTN Value;
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| 247 | UINT16 StringToken;
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| 248 | } COM_ATTR;
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| 249 |
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| 250 | typedef struct {
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| 251 | UINT64 BaudRate;
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| 252 | UINT8 DataBits;
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| 253 | UINT8 Parity;
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| 254 | UINT8 StopBits;
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| 255 |
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| 256 | UINT8 BaudRateIndex;
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| 257 | UINT8 DataBitsIndex;
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| 258 | UINT8 ParityIndex;
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| 259 | UINT8 StopBitsIndex;
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| 260 |
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| 261 | UINT8 FlowControl;
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| 262 |
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| 263 | UINT8 IsConIn;
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| 264 | UINT8 IsConOut;
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| 265 | UINT8 IsStdErr;
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| 266 | UINT8 TerminalType;
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| 267 |
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| 268 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;
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| 269 | } BM_TERMINAL_CONTEXT;
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| 270 |
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| 271 | typedef struct {
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| 272 | BOOLEAN IsBootNext;
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| 273 | BOOLEAN Deleted;
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| 274 |
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| 275 | BOOLEAN IsLegacy;
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| 276 |
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| 277 | UINT32 Attributes;
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| 278 | UINT16 FilePathListLength;
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| 279 | UINT16 *Description;
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| 280 | EFI_DEVICE_PATH_PROTOCOL *FilePathList;
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| 281 | UINT8 *OptionalData;
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| 282 | } BM_LOAD_CONTEXT;
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| 283 |
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| 284 | typedef struct {
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| 285 |
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| 286 | BOOLEAN IsActive;
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| 287 |
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| 288 | BOOLEAN IsTerminal;
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| 289 |
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| 290 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;
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| 291 | } BM_CONSOLE_CONTEXT;
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| 292 |
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| 293 | typedef struct {
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| 294 | UINTN Column;
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| 295 | UINTN Row;
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| 296 | } CONSOLE_OUT_MODE;
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| 297 |
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| 298 | typedef struct {
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| 299 | EFI_HANDLE Handle;
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| 300 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;
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| 301 | EFI_FILE_HANDLE FHandle;
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| 302 | UINT16 *FileName;
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| 303 | EFI_FILE_SYSTEM_VOLUME_LABEL *Info;
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| 304 |
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| 305 | BOOLEAN IsRoot;
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| 306 | BOOLEAN IsDir;
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| 307 | BOOLEAN IsRemovableMedia;
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| 308 | BOOLEAN IsLoadFile;
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| 309 | BOOLEAN IsBootLegacy;
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| 310 | } BM_FILE_CONTEXT;
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| 311 |
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| 312 | typedef struct {
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| 313 | EFI_HANDLE Handle;
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| 314 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;
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| 315 | } BM_HANDLE_CONTEXT;
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| 316 |
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| 317 | typedef struct {
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| 318 | UINTN Signature;
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| 319 | LIST_ENTRY Head;
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| 320 | UINTN MenuNumber;
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| 321 | } BM_MENU_OPTION;
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| 322 |
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| 323 | typedef struct {
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| 324 | UINTN Signature;
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| 325 | LIST_ENTRY Link;
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| 326 | UINTN OptionNumber;
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| 327 | UINT16 *DisplayString;
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| 328 | UINT16 *HelpString;
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| 329 | EFI_STRING_ID DisplayStringToken;
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| 330 | EFI_STRING_ID HelpStringToken;
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| 331 | UINTN ContextSelection;
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| 332 | VOID *VariableContext;
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| 333 | } BM_MENU_ENTRY;
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| 334 |
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| 335 | typedef struct {
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| 336 |
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| 337 | UINTN Signature;
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| 338 |
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| 339 | EFI_HII_HANDLE BmmHiiHandle;
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| 340 | EFI_HANDLE BmmDriverHandle;
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| 341 | ///
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| 342 | /// Boot Maintenance Manager Produced protocols
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| 343 | ///
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| 344 | EFI_HII_CONFIG_ACCESS_PROTOCOL BmmConfigAccess;
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| 345 | EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
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| 346 |
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| 347 | BM_MENU_ENTRY *MenuEntry;
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| 348 | BM_HANDLE_CONTEXT *HandleContext;
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| 349 | BM_FILE_CONTEXT *FileContext;
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| 350 | BM_LOAD_CONTEXT *LoadContext;
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| 351 | BM_TERMINAL_CONTEXT *TerminalContext;
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| 352 | UINTN CurrentTerminal;
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| 353 | BBS_TYPE BbsType;
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| 354 |
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| 355 | //
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| 356 | // BMM main formset callback data.
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| 357 | //
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| 358 |
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| 359 | EFI_FORM_ID BmmCurrentPageId;
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| 360 | EFI_FORM_ID BmmPreviousPageId;
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| 361 | BOOLEAN BmmAskSaveOrNot;
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|---|
| 362 | BMM_FAKE_NV_DATA BmmFakeNvData;
|
|---|
| 363 | BMM_FAKE_NV_DATA BmmOldFakeNVData;
|
|---|
| 364 |
|
|---|
| 365 | } BMM_CALLBACK_DATA;
|
|---|
| 366 |
|
|---|
| 367 | /**
|
|---|
| 368 |
|
|---|
| 369 | Find drivers that will be added as Driver#### variables from handles
|
|---|
| 370 | in current system environment
|
|---|
| 371 | All valid handles in the system except those consume SimpleFs, LoadFile
|
|---|
| 372 | are stored in DriverMenu for future use.
|
|---|
| 373 |
|
|---|
| 374 | @retval EFI_SUCCESS The function complets successfully.
|
|---|
| 375 | @return Other value if failed to build the DriverMenu.
|
|---|
| 376 |
|
|---|
| 377 | **/
|
|---|
| 378 | EFI_STATUS
|
|---|
| 379 | BOpt_FindDrivers (
|
|---|
| 380 | VOID
|
|---|
| 381 | );
|
|---|
| 382 |
|
|---|
| 383 | /**
|
|---|
| 384 |
|
|---|
| 385 | Build the BootOptionMenu according to BootOrder Variable.
|
|---|
| 386 | This Routine will access the Boot#### to get EFI_LOAD_OPTION.
|
|---|
| 387 |
|
|---|
| 388 | @param CallbackData The BMM context data.
|
|---|
| 389 |
|
|---|
| 390 | @return The number of the Var Boot####.
|
|---|
| 391 |
|
|---|
| 392 | **/
|
|---|
| 393 | EFI_STATUS
|
|---|
| 394 | BOpt_GetBootOptions (
|
|---|
| 395 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 396 | );
|
|---|
| 397 |
|
|---|
| 398 | /**
|
|---|
| 399 |
|
|---|
| 400 | Build up all DriverOptionMenu
|
|---|
| 401 |
|
|---|
| 402 | @param CallbackData The BMM context data.
|
|---|
| 403 |
|
|---|
| 404 | @return EFI_SUCESS The functin completes successfully.
|
|---|
| 405 | @retval EFI_OUT_OF_RESOURCES Not enough memory to compete the operation.
|
|---|
| 406 |
|
|---|
| 407 |
|
|---|
| 408 | **/
|
|---|
| 409 | EFI_STATUS
|
|---|
| 410 | BOpt_GetDriverOptions (
|
|---|
| 411 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 412 | );
|
|---|
| 413 |
|
|---|
| 414 | /**
|
|---|
| 415 | Free resources allocated in Allocate Rountine.
|
|---|
| 416 |
|
|---|
| 417 | @param FreeMenu Menu to be freed
|
|---|
| 418 |
|
|---|
| 419 | **/
|
|---|
| 420 | VOID
|
|---|
| 421 | BOpt_FreeMenu (
|
|---|
| 422 | BM_MENU_OPTION *FreeMenu
|
|---|
| 423 | );
|
|---|
| 424 |
|
|---|
| 425 | /**
|
|---|
| 426 |
|
|---|
| 427 | Get the Option Number that has not been allocated for use.
|
|---|
| 428 |
|
|---|
| 429 | @param Type The type of Option.
|
|---|
| 430 |
|
|---|
| 431 | @return The available Option Number.
|
|---|
| 432 |
|
|---|
| 433 | **/
|
|---|
| 434 | UINT16
|
|---|
| 435 | BOpt_GetOptionNumber (
|
|---|
| 436 | CHAR16 *Type
|
|---|
| 437 | );
|
|---|
| 438 |
|
|---|
| 439 | /**
|
|---|
| 440 |
|
|---|
| 441 | Get the Option Number for Boot#### that does not used.
|
|---|
| 442 |
|
|---|
| 443 | @return The available Option Number.
|
|---|
| 444 |
|
|---|
| 445 | **/
|
|---|
| 446 | UINT16
|
|---|
| 447 | BOpt_GetBootOptionNumber (
|
|---|
| 448 | VOID
|
|---|
| 449 | );
|
|---|
| 450 |
|
|---|
| 451 | /**
|
|---|
| 452 |
|
|---|
| 453 | Get the Option Number for Driver#### that does not used.
|
|---|
| 454 |
|
|---|
| 455 | @return The unused Option Number.
|
|---|
| 456 |
|
|---|
| 457 | **/
|
|---|
| 458 | UINT16
|
|---|
| 459 | BOpt_GetDriverOptionNumber (
|
|---|
| 460 | VOID
|
|---|
| 461 | );
|
|---|
| 462 |
|
|---|
| 463 | /**
|
|---|
| 464 | Create a menu entry give a Menu type.
|
|---|
| 465 |
|
|---|
| 466 | @param MenuType The Menu type to be created.
|
|---|
| 467 |
|
|---|
| 468 |
|
|---|
| 469 | @retval NULL If failed to create the menu.
|
|---|
| 470 | @return The menu.
|
|---|
| 471 |
|
|---|
| 472 | **/
|
|---|
| 473 | BM_MENU_ENTRY *
|
|---|
| 474 | BOpt_CreateMenuEntry (
|
|---|
| 475 | UINTN MenuType
|
|---|
| 476 | );
|
|---|
| 477 |
|
|---|
| 478 | /**
|
|---|
| 479 | Free up all resource allocated for a BM_MENU_ENTRY.
|
|---|
| 480 |
|
|---|
| 481 | @param MenuEntry A pointer to BM_MENU_ENTRY.
|
|---|
| 482 |
|
|---|
| 483 | **/
|
|---|
| 484 | VOID
|
|---|
| 485 | BOpt_DestroyMenuEntry (
|
|---|
| 486 | BM_MENU_ENTRY *MenuEntry
|
|---|
| 487 | );
|
|---|
| 488 |
|
|---|
| 489 | /**
|
|---|
| 490 | Get the Menu Entry from the list in Menu Entry List.
|
|---|
| 491 |
|
|---|
| 492 | If MenuNumber is great or equal to the number of Menu
|
|---|
| 493 | Entry in the list, then ASSERT.
|
|---|
| 494 |
|
|---|
| 495 | @param MenuOption The Menu Entry List to read the menu entry.
|
|---|
| 496 | @param MenuNumber The index of Menu Entry.
|
|---|
| 497 |
|
|---|
| 498 | @return The Menu Entry.
|
|---|
| 499 |
|
|---|
| 500 | **/
|
|---|
| 501 | BM_MENU_ENTRY *
|
|---|
| 502 | BOpt_GetMenuEntry (
|
|---|
| 503 | BM_MENU_OPTION *MenuOption,
|
|---|
| 504 | UINTN MenuNumber
|
|---|
| 505 | );
|
|---|
| 506 |
|
|---|
| 507 | /**
|
|---|
| 508 | Get option number according to Boot#### and BootOrder variable.
|
|---|
| 509 | The value is saved as #### + 1.
|
|---|
| 510 |
|
|---|
| 511 | @param CallbackData The BMM context data.
|
|---|
| 512 | **/
|
|---|
| 513 | VOID
|
|---|
| 514 | GetBootOrder (
|
|---|
| 515 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 516 | );
|
|---|
| 517 |
|
|---|
| 518 | /**
|
|---|
| 519 | Get driver option order from globalc DriverOptionMenu.
|
|---|
| 520 |
|
|---|
| 521 | @param CallbackData The BMM context data.
|
|---|
| 522 |
|
|---|
| 523 | **/
|
|---|
| 524 | VOID
|
|---|
| 525 | GetDriverOrder (
|
|---|
| 526 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 527 | );
|
|---|
| 528 |
|
|---|
| 529 | //
|
|---|
| 530 | // Locate all serial io devices for console
|
|---|
| 531 | //
|
|---|
| 532 | /**
|
|---|
| 533 | Build a list containing all serial devices.
|
|---|
| 534 |
|
|---|
| 535 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 536 | @retval EFI_UNSUPPORTED No serial ports present.
|
|---|
| 537 |
|
|---|
| 538 | **/
|
|---|
| 539 | EFI_STATUS
|
|---|
| 540 | LocateSerialIo (
|
|---|
| 541 | VOID
|
|---|
| 542 | );
|
|---|
| 543 |
|
|---|
| 544 | //
|
|---|
| 545 | // Initializing Console menu
|
|---|
| 546 | //
|
|---|
| 547 | /**
|
|---|
| 548 | Build up ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
|
|---|
| 549 |
|
|---|
| 550 | @retval EFI_SUCCESS The function always complete successfully.
|
|---|
| 551 |
|
|---|
| 552 | **/
|
|---|
| 553 | EFI_STATUS
|
|---|
| 554 | GetAllConsoles(
|
|---|
| 555 | VOID
|
|---|
| 556 | );
|
|---|
| 557 |
|
|---|
| 558 | //
|
|---|
| 559 | // Get current mode information
|
|---|
| 560 | //
|
|---|
| 561 | /**
|
|---|
| 562 | Get mode number according to column and row
|
|---|
| 563 |
|
|---|
| 564 | @param CallbackData The BMM context data.
|
|---|
| 565 | **/
|
|---|
| 566 | VOID
|
|---|
| 567 | GetConsoleOutMode (
|
|---|
| 568 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 569 | );
|
|---|
| 570 |
|
|---|
| 571 | //
|
|---|
| 572 | // Cleaning up console menu
|
|---|
| 573 | //
|
|---|
| 574 | /**
|
|---|
| 575 | Free ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
|
|---|
| 576 |
|
|---|
| 577 | @retval EFI_SUCCESS The function always complete successfully.
|
|---|
| 578 | **/
|
|---|
| 579 | EFI_STATUS
|
|---|
| 580 | FreeAllConsoles (
|
|---|
| 581 | VOID
|
|---|
| 582 | );
|
|---|
| 583 |
|
|---|
| 584 | /**
|
|---|
| 585 | Update the device path that describing a terminal device
|
|---|
| 586 | based on the new BaudRate, Data Bits, parity and Stop Bits
|
|---|
| 587 | set.
|
|---|
| 588 |
|
|---|
| 589 | @param DevicePath The devicepath protocol instance wanted to be updated.
|
|---|
| 590 |
|
|---|
| 591 | **/
|
|---|
| 592 | VOID
|
|---|
| 593 | ChangeVariableDevicePath (
|
|---|
| 594 | IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath
|
|---|
| 595 | );
|
|---|
| 596 |
|
|---|
| 597 | /**
|
|---|
| 598 | Update the multi-instance device path of Terminal Device based on
|
|---|
| 599 | the global TerminalMenu. If ChangeTernimal is TRUE, the terminal
|
|---|
| 600 | device path in the Terminal Device in TerminalMenu is also updated.
|
|---|
| 601 |
|
|---|
| 602 | @param DevicePath The multi-instance device path.
|
|---|
| 603 | @param ChangeTerminal TRUE, then device path in the Terminal Device
|
|---|
| 604 | in TerminalMenu is also updated; FALSE, no update.
|
|---|
| 605 |
|
|---|
| 606 | @return EFI_SUCCESS The function completes successfully.
|
|---|
| 607 |
|
|---|
| 608 | **/
|
|---|
| 609 | EFI_STATUS
|
|---|
| 610 | ChangeTerminalDevicePath (
|
|---|
| 611 | IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath,
|
|---|
| 612 | IN BOOLEAN ChangeTerminal
|
|---|
| 613 | );
|
|---|
| 614 |
|
|---|
| 615 | //
|
|---|
| 616 | // Variable operation by menu selection
|
|---|
| 617 | //
|
|---|
| 618 | /**
|
|---|
| 619 | This function create a currently loaded Boot Option from
|
|---|
| 620 | the BMM. It then appends this Boot Option to the end of
|
|---|
| 621 | the "BootOrder" list. It also append this Boot Opotion to the end
|
|---|
| 622 | of BootOptionMenu.
|
|---|
| 623 |
|
|---|
| 624 | @param CallbackData The BMM context data.
|
|---|
| 625 |
|
|---|
| 626 | @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the operation.
|
|---|
| 627 | @retval EFI_SUCCESS If function completes successfully.
|
|---|
| 628 |
|
|---|
| 629 | **/
|
|---|
| 630 | EFI_STATUS
|
|---|
| 631 | Var_UpdateBootOption (
|
|---|
| 632 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 633 | );
|
|---|
| 634 |
|
|---|
| 635 | /**
|
|---|
| 636 | Delete Boot Option that represent a Deleted state in BootOptionMenu.
|
|---|
| 637 |
|
|---|
| 638 | @retval EFI_SUCCESS If all boot load option EFI Variables corresponding to
|
|---|
| 639 | BM_LOAD_CONTEXT marked for deletion is deleted
|
|---|
| 640 | @return Others If failed to update the "BootOrder" variable after deletion.
|
|---|
| 641 |
|
|---|
| 642 | **/
|
|---|
| 643 | EFI_STATUS
|
|---|
| 644 | Var_DelBootOption (
|
|---|
| 645 | VOID
|
|---|
| 646 | );
|
|---|
| 647 |
|
|---|
| 648 | /**
|
|---|
| 649 | This function create a currently loaded Drive Option from
|
|---|
| 650 | the BMM. It then appends this Driver Option to the end of
|
|---|
| 651 | the "DriverOrder" list. It append this Driver Opotion to the end
|
|---|
| 652 | of DriverOptionMenu.
|
|---|
| 653 |
|
|---|
| 654 | @param CallbackData The BMM context data.
|
|---|
| 655 | @param HiiHandle The HII handle associated with the BMM formset.
|
|---|
| 656 | @param DescriptionData The description of this driver option.
|
|---|
| 657 | @param OptionalData The optional load option.
|
|---|
| 658 | @param ForceReconnect If to force reconnect.
|
|---|
| 659 |
|
|---|
| 660 | @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the operation.
|
|---|
| 661 | @retval EFI_SUCCESS If function completes successfully.
|
|---|
| 662 |
|
|---|
| 663 | **/
|
|---|
| 664 | EFI_STATUS
|
|---|
| 665 | Var_UpdateDriverOption (
|
|---|
| 666 | IN BMM_CALLBACK_DATA *CallbackData,
|
|---|
| 667 | IN EFI_HII_HANDLE HiiHandle,
|
|---|
| 668 | IN UINT16 *DescriptionData,
|
|---|
| 669 | IN UINT16 *OptionalData,
|
|---|
| 670 | IN UINT8 ForceReconnect
|
|---|
| 671 | );
|
|---|
| 672 |
|
|---|
| 673 | /**
|
|---|
| 674 | Delete Load Option that represent a Deleted state in DriverOptionMenu.
|
|---|
| 675 |
|
|---|
| 676 | @retval EFI_SUCCESS Load Option is successfully updated.
|
|---|
| 677 | @return Other value than EFI_SUCCESS if failed to update "Driver Order" EFI
|
|---|
| 678 | Variable.
|
|---|
| 679 |
|
|---|
| 680 | **/
|
|---|
| 681 | EFI_STATUS
|
|---|
| 682 | Var_DelDriverOption (
|
|---|
| 683 | VOID
|
|---|
| 684 | );
|
|---|
| 685 |
|
|---|
| 686 | /**
|
|---|
| 687 | This function delete and build multi-instance device path ConIn
|
|---|
| 688 | console device.
|
|---|
| 689 |
|
|---|
| 690 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 691 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
|
|---|
| 692 | **/
|
|---|
| 693 | EFI_STATUS
|
|---|
| 694 | Var_UpdateConsoleInpOption (
|
|---|
| 695 | VOID
|
|---|
| 696 | );
|
|---|
| 697 |
|
|---|
| 698 | /**
|
|---|
| 699 | This function delete and build multi-instance device path ConOut console device.
|
|---|
| 700 |
|
|---|
| 701 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 702 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
|
|---|
| 703 | **/
|
|---|
| 704 | EFI_STATUS
|
|---|
| 705 | Var_UpdateConsoleOutOption (
|
|---|
| 706 | VOID
|
|---|
| 707 | );
|
|---|
| 708 |
|
|---|
| 709 | /**
|
|---|
| 710 | This function delete and build multi-instance device path ErrOut console device.
|
|---|
| 711 |
|
|---|
| 712 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 713 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
|
|---|
| 714 | **/
|
|---|
| 715 | EFI_STATUS
|
|---|
| 716 | Var_UpdateErrorOutOption (
|
|---|
| 717 | VOID
|
|---|
| 718 | );
|
|---|
| 719 |
|
|---|
| 720 | /**
|
|---|
| 721 | This function delete and build Out of Band console device.
|
|---|
| 722 |
|
|---|
| 723 | @param MenuIndex Menu index which user select in the terminal menu list.
|
|---|
| 724 |
|
|---|
| 725 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 726 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
|
|---|
| 727 | **/
|
|---|
| 728 | EFI_STATUS
|
|---|
| 729 | Var_UpdateOutOfBandOption (
|
|---|
| 730 | IN UINT16 MenuIndex
|
|---|
| 731 | );
|
|---|
| 732 |
|
|---|
| 733 | /**
|
|---|
| 734 | This function update the "BootNext" EFI Variable. If there is no "BootNex" specified in BMM,
|
|---|
| 735 | this EFI Variable is deleted.
|
|---|
| 736 | It also update the BMM context data specified the "BootNext" value.
|
|---|
| 737 |
|
|---|
| 738 | @param CallbackData The BMM context data.
|
|---|
| 739 |
|
|---|
| 740 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 741 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
|
|---|
| 742 |
|
|---|
| 743 | **/
|
|---|
| 744 | EFI_STATUS
|
|---|
| 745 | Var_UpdateBootNext (
|
|---|
| 746 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 747 | );
|
|---|
| 748 |
|
|---|
| 749 | /**
|
|---|
| 750 | This function update the "BootOrder" EFI Variable based on BMM Formset's NV map. It then refresh
|
|---|
| 751 | BootOptionMenu with the new "BootOrder" list.
|
|---|
| 752 |
|
|---|
| 753 | @param CallbackData The BMM context data.
|
|---|
| 754 |
|
|---|
| 755 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 756 | @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.
|
|---|
| 757 | @return not The EFI variable can not be saved. See gRT->SetVariable for detail return information.
|
|---|
| 758 |
|
|---|
| 759 | **/
|
|---|
| 760 | EFI_STATUS
|
|---|
| 761 | Var_UpdateBootOrder (
|
|---|
| 762 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 763 | );
|
|---|
| 764 |
|
|---|
| 765 | /**
|
|---|
| 766 | This function update the "DriverOrder" EFI Variable based on
|
|---|
| 767 | BMM Formset's NV map. It then refresh DriverOptionMenu
|
|---|
| 768 | with the new "DriverOrder" list.
|
|---|
| 769 |
|
|---|
| 770 | @param CallbackData The BMM context data.
|
|---|
| 771 |
|
|---|
| 772 | @retval EFI_SUCCESS The function complete successfully.
|
|---|
| 773 | @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.
|
|---|
| 774 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.
|
|---|
| 775 |
|
|---|
| 776 | **/
|
|---|
| 777 | EFI_STATUS
|
|---|
| 778 | Var_UpdateDriverOrder (
|
|---|
| 779 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 780 | );
|
|---|
| 781 |
|
|---|
| 782 | /**
|
|---|
| 783 | Update the Text Mode of Console.
|
|---|
| 784 |
|
|---|
| 785 | @param CallbackData The context data for BMM.
|
|---|
| 786 |
|
|---|
| 787 | @retval EFI_SUCCSS If the Text Mode of Console is updated.
|
|---|
| 788 | @return Other value if the Text Mode of Console is not updated.
|
|---|
| 789 |
|
|---|
| 790 | **/
|
|---|
| 791 | EFI_STATUS
|
|---|
| 792 | Var_UpdateConMode (
|
|---|
| 793 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 794 | );
|
|---|
| 795 |
|
|---|
| 796 | //
|
|---|
| 797 | // Following are page create and refresh functions
|
|---|
| 798 | //
|
|---|
| 799 | /**
|
|---|
| 800 | Create the global UpdateData structure.
|
|---|
| 801 |
|
|---|
| 802 | **/
|
|---|
| 803 | VOID
|
|---|
| 804 | CreateUpdateData (
|
|---|
| 805 | VOID
|
|---|
| 806 | );
|
|---|
| 807 |
|
|---|
| 808 | /**
|
|---|
| 809 | Refresh the global UpdateData structure.
|
|---|
| 810 |
|
|---|
| 811 | **/
|
|---|
| 812 | VOID
|
|---|
| 813 | RefreshUpdateData (
|
|---|
| 814 | VOID
|
|---|
| 815 | );
|
|---|
| 816 |
|
|---|
| 817 | /**
|
|---|
| 818 | Clean up the dynamic opcode at label and form specified by
|
|---|
| 819 | both LabelId.
|
|---|
| 820 |
|
|---|
| 821 | @param LabelId It is both the Form ID and Label ID for
|
|---|
| 822 | opcode deletion.
|
|---|
| 823 | @param CallbackData The BMM context data.
|
|---|
| 824 |
|
|---|
| 825 | **/
|
|---|
| 826 | VOID
|
|---|
| 827 | CleanUpPage (
|
|---|
| 828 | IN UINT16 LabelId,
|
|---|
| 829 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 830 | );
|
|---|
| 831 |
|
|---|
| 832 | /**
|
|---|
| 833 | Create a lit of boot option from global BootOptionMenu. It
|
|---|
| 834 | allow user to delete the boot option.
|
|---|
| 835 |
|
|---|
| 836 | @param CallbackData The BMM context data.
|
|---|
| 837 |
|
|---|
| 838 | **/
|
|---|
| 839 | VOID
|
|---|
| 840 | UpdateBootDelPage (
|
|---|
| 841 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 842 | );
|
|---|
| 843 |
|
|---|
| 844 | /**
|
|---|
| 845 | Create a lit of driver option from global DriverMenu.
|
|---|
| 846 |
|
|---|
| 847 | @param CallbackData The BMM context data.
|
|---|
| 848 | **/
|
|---|
| 849 | VOID
|
|---|
| 850 | UpdateDrvAddHandlePage (
|
|---|
| 851 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 852 | );
|
|---|
| 853 |
|
|---|
| 854 | /**
|
|---|
| 855 | Create a lit of driver option from global DriverOptionMenu. It
|
|---|
| 856 | allow user to delete the driver option.
|
|---|
| 857 |
|
|---|
| 858 | @param CallbackData The BMM context data.
|
|---|
| 859 | **/
|
|---|
| 860 | VOID
|
|---|
| 861 | UpdateDrvDelPage (
|
|---|
| 862 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 863 | );
|
|---|
| 864 |
|
|---|
| 865 | /**
|
|---|
| 866 | Prepare the page to allow user to add description for a Driver Option.
|
|---|
| 867 |
|
|---|
| 868 | @param CallbackData The BMM context data.
|
|---|
| 869 | **/
|
|---|
| 870 | VOID
|
|---|
| 871 | UpdateDriverAddHandleDescPage (
|
|---|
| 872 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 873 | );
|
|---|
| 874 |
|
|---|
| 875 | /**
|
|---|
| 876 | Dispatch the correct update page function to call based on the UpdatePageId.
|
|---|
| 877 |
|
|---|
| 878 | @param UpdatePageId The form ID.
|
|---|
| 879 | @param CallbackData The BMM context data.
|
|---|
| 880 | **/
|
|---|
| 881 | VOID
|
|---|
| 882 | UpdatePageBody (
|
|---|
| 883 | IN UINT16 UpdatePageId,
|
|---|
| 884 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 885 | );
|
|---|
| 886 |
|
|---|
| 887 | /**
|
|---|
| 888 | Create the dynamic page which allows user to set the property such as Baud Rate, Data Bits,
|
|---|
| 889 | Parity, Stop Bits, Terminal Type.
|
|---|
| 890 |
|
|---|
| 891 | @param CallbackData The BMM context data.
|
|---|
| 892 | **/
|
|---|
| 893 | VOID
|
|---|
| 894 | UpdateTerminalPage (
|
|---|
| 895 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 896 | );
|
|---|
| 897 |
|
|---|
| 898 | /**
|
|---|
| 899 | Refresh the text mode page
|
|---|
| 900 |
|
|---|
| 901 | @param CallbackData The BMM context data.
|
|---|
| 902 | **/
|
|---|
| 903 | VOID
|
|---|
| 904 | UpdateConModePage (
|
|---|
| 905 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 906 | );
|
|---|
| 907 |
|
|---|
| 908 | /**
|
|---|
| 909 | Create a list of Goto Opcode for all terminal devices logged
|
|---|
| 910 | by TerminaMenu. This list will be inserted to form FORM_CON_COM_SETUP_ID.
|
|---|
| 911 |
|
|---|
| 912 | @param CallbackData The BMM context data.
|
|---|
| 913 | **/
|
|---|
| 914 | VOID
|
|---|
| 915 | UpdateConCOMPage (
|
|---|
| 916 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 917 | );
|
|---|
| 918 |
|
|---|
| 919 | /**
|
|---|
| 920 | Update add boot/driver option page.
|
|---|
| 921 |
|
|---|
| 922 | @param CallbackData The BMM context data.
|
|---|
| 923 | @param FormId The form ID to be updated.
|
|---|
| 924 | @param DevicePath Device path.
|
|---|
| 925 |
|
|---|
| 926 | **/
|
|---|
| 927 | VOID
|
|---|
| 928 | UpdateOptionPage(
|
|---|
| 929 | IN BMM_CALLBACK_DATA *CallbackData,
|
|---|
| 930 | IN EFI_FORM_ID FormId,
|
|---|
| 931 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
|
|---|
| 932 | );
|
|---|
| 933 |
|
|---|
| 934 | /**
|
|---|
| 935 | Function deletes the variable specified by VarName and VarGuid.
|
|---|
| 936 |
|
|---|
| 937 |
|
|---|
| 938 | @param VarName A Null-terminated Unicode string that is
|
|---|
| 939 | the name of the vendor's variable.
|
|---|
| 940 |
|
|---|
| 941 | @param VarGuid A unique identifier for the vendor.
|
|---|
| 942 |
|
|---|
| 943 | @retval EFI_SUCCESS The variable was found and removed
|
|---|
| 944 | @retval EFI_UNSUPPORTED The variable store was inaccessible
|
|---|
| 945 | @retval EFI_OUT_OF_RESOURCES The temporary buffer was not available
|
|---|
| 946 | @retval EFI_NOT_FOUND The variable was not found
|
|---|
| 947 |
|
|---|
| 948 | **/
|
|---|
| 949 | EFI_STATUS
|
|---|
| 950 | EfiLibDeleteVariable (
|
|---|
| 951 | IN CHAR16 *VarName,
|
|---|
| 952 | IN EFI_GUID *VarGuid
|
|---|
| 953 | );
|
|---|
| 954 |
|
|---|
| 955 | /**
|
|---|
| 956 | Function is used to determine the number of device path instances
|
|---|
| 957 | that exist in a device path.
|
|---|
| 958 |
|
|---|
| 959 |
|
|---|
| 960 | @param DevicePath A pointer to a device path data structure.
|
|---|
| 961 |
|
|---|
| 962 | @return This function counts and returns the number of device path instances
|
|---|
| 963 | in DevicePath.
|
|---|
| 964 |
|
|---|
| 965 | **/
|
|---|
| 966 | UINTN
|
|---|
| 967 | EfiDevicePathInstanceCount (
|
|---|
| 968 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
|
|---|
| 969 | );
|
|---|
| 970 |
|
|---|
| 971 | /**
|
|---|
| 972 | Get a string from the Data Hub record based on
|
|---|
| 973 | a device path.
|
|---|
| 974 |
|
|---|
| 975 | @param DevPath The device Path.
|
|---|
| 976 |
|
|---|
| 977 | @return A string located from the Data Hub records based on
|
|---|
| 978 | the device path.
|
|---|
| 979 | @retval NULL If failed to get the String from Data Hub.
|
|---|
| 980 |
|
|---|
| 981 | **/
|
|---|
| 982 | UINT16 *
|
|---|
| 983 | EfiLibStrFromDatahub (
|
|---|
| 984 | IN EFI_DEVICE_PATH_PROTOCOL *DevPath
|
|---|
| 985 | );
|
|---|
| 986 |
|
|---|
| 987 | /**
|
|---|
| 988 | Get the index number (#### in Boot####) for the boot option pointed to a BBS legacy device type
|
|---|
| 989 | specified by DeviceType.
|
|---|
| 990 |
|
|---|
| 991 | @param DeviceType The legacy device type. It can be floppy, network, harddisk, cdrom,
|
|---|
| 992 | etc.
|
|---|
| 993 | @param OptionIndex Returns the index number (#### in Boot####).
|
|---|
| 994 | @param OptionSize Return the size of the Boot### variable.
|
|---|
| 995 |
|
|---|
| 996 | **/
|
|---|
| 997 | VOID *
|
|---|
| 998 | GetLegacyBootOptionVar (
|
|---|
| 999 | IN UINTN DeviceType,
|
|---|
| 1000 | OUT UINTN *OptionIndex,
|
|---|
| 1001 | OUT UINTN *OptionSize
|
|---|
| 1002 | );
|
|---|
| 1003 |
|
|---|
| 1004 | /**
|
|---|
| 1005 | Discard all changes done to the BMM pages such as Boot Order change,
|
|---|
| 1006 | Driver order change.
|
|---|
| 1007 |
|
|---|
| 1008 | @param Private The BMM context data.
|
|---|
| 1009 | @param CurrentFakeNVMap The current Fack NV Map.
|
|---|
| 1010 |
|
|---|
| 1011 | **/
|
|---|
| 1012 | VOID
|
|---|
| 1013 | DiscardChangeHandler (
|
|---|
| 1014 | IN BMM_CALLBACK_DATA *Private,
|
|---|
| 1015 | IN BMM_FAKE_NV_DATA *CurrentFakeNVMap
|
|---|
| 1016 | );
|
|---|
| 1017 |
|
|---|
| 1018 |
|
|---|
| 1019 | /**
|
|---|
| 1020 | This function is to clean some useless data before submit changes.
|
|---|
| 1021 |
|
|---|
| 1022 | @param Private The BMM context data.
|
|---|
| 1023 |
|
|---|
| 1024 | **/
|
|---|
| 1025 | VOID
|
|---|
| 1026 | CleanUselessBeforeSubmit (
|
|---|
| 1027 | IN BMM_CALLBACK_DATA *Private
|
|---|
| 1028 | );
|
|---|
| 1029 |
|
|---|
| 1030 | /**
|
|---|
| 1031 | Dispatch the display to the next page based on NewPageId.
|
|---|
| 1032 |
|
|---|
| 1033 | @param Private The BMM context data.
|
|---|
| 1034 | @param NewPageId The original page ID.
|
|---|
| 1035 |
|
|---|
| 1036 | **/
|
|---|
| 1037 | VOID
|
|---|
| 1038 | UpdatePageId (
|
|---|
| 1039 | BMM_CALLBACK_DATA *Private,
|
|---|
| 1040 | UINT16 NewPageId
|
|---|
| 1041 | );
|
|---|
| 1042 |
|
|---|
| 1043 | /**
|
|---|
| 1044 | Remove the installed BootMaint and FileExplorer HiiPackages.
|
|---|
| 1045 |
|
|---|
| 1046 | **/
|
|---|
| 1047 | VOID
|
|---|
| 1048 | FreeBMPackage(
|
|---|
| 1049 | VOID
|
|---|
| 1050 | );
|
|---|
| 1051 |
|
|---|
| 1052 | /**
|
|---|
| 1053 | Install BootMaint and FileExplorer HiiPackages.
|
|---|
| 1054 |
|
|---|
| 1055 | **/
|
|---|
| 1056 | VOID
|
|---|
| 1057 | InitBootMaintenance(
|
|---|
| 1058 | VOID
|
|---|
| 1059 | );
|
|---|
| 1060 |
|
|---|
| 1061 | /**
|
|---|
| 1062 |
|
|---|
| 1063 | Initialize console input device check box to ConsoleInCheck[MAX_MENU_NUMBER]
|
|---|
| 1064 | in BMM_FAKE_NV_DATA structure.
|
|---|
| 1065 |
|
|---|
| 1066 | @param CallbackData The BMM context data.
|
|---|
| 1067 |
|
|---|
| 1068 | **/
|
|---|
| 1069 | VOID
|
|---|
| 1070 | GetConsoleInCheck (
|
|---|
| 1071 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 1072 | );
|
|---|
| 1073 |
|
|---|
| 1074 | /**
|
|---|
| 1075 |
|
|---|
| 1076 | Initialize console output device check box to ConsoleOutCheck[MAX_MENU_NUMBER]
|
|---|
| 1077 | in BMM_FAKE_NV_DATA structure.
|
|---|
| 1078 |
|
|---|
| 1079 | @param CallbackData The BMM context data.
|
|---|
| 1080 |
|
|---|
| 1081 | **/
|
|---|
| 1082 | VOID
|
|---|
| 1083 | GetConsoleOutCheck (
|
|---|
| 1084 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 1085 | );
|
|---|
| 1086 |
|
|---|
| 1087 | /**
|
|---|
| 1088 |
|
|---|
| 1089 | Initialize standard error output device check box to ConsoleErrCheck[MAX_MENU_NUMBER]
|
|---|
| 1090 | in BMM_FAKE_NV_DATA structure.
|
|---|
| 1091 |
|
|---|
| 1092 | @param CallbackData The BMM context data.
|
|---|
| 1093 |
|
|---|
| 1094 | **/
|
|---|
| 1095 | VOID
|
|---|
| 1096 | GetConsoleErrCheck (
|
|---|
| 1097 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 1098 | );
|
|---|
| 1099 |
|
|---|
| 1100 | /**
|
|---|
| 1101 |
|
|---|
| 1102 | Initialize terminal attributes (baudrate, data rate, stop bits, parity and terminal type)
|
|---|
| 1103 | to BMM_FAKE_NV_DATA structure.
|
|---|
| 1104 |
|
|---|
| 1105 | @param CallbackData The BMM context data.
|
|---|
| 1106 |
|
|---|
| 1107 | **/
|
|---|
| 1108 | VOID
|
|---|
| 1109 | GetTerminalAttribute (
|
|---|
| 1110 | IN BMM_CALLBACK_DATA *CallbackData
|
|---|
| 1111 | );
|
|---|
| 1112 |
|
|---|
| 1113 | /**
|
|---|
| 1114 | This function will change video resolution and text mode
|
|---|
| 1115 | according to defined setup mode or defined boot mode
|
|---|
| 1116 |
|
|---|
| 1117 | @param IsSetupMode Indicate mode is changed to setup mode or boot mode.
|
|---|
| 1118 |
|
|---|
| 1119 | @retval EFI_SUCCESS Mode is changed successfully.
|
|---|
| 1120 | @retval Others Mode failed to be changed.
|
|---|
| 1121 |
|
|---|
| 1122 | **/
|
|---|
| 1123 | EFI_STATUS
|
|---|
| 1124 | BmmSetConsoleMode (
|
|---|
| 1125 | BOOLEAN IsSetupMode
|
|---|
| 1126 | );
|
|---|
| 1127 |
|
|---|
| 1128 |
|
|---|
| 1129 | /**
|
|---|
| 1130 | This function converts an input device structure to a Unicode string.
|
|---|
| 1131 |
|
|---|
| 1132 | @param DevPath A pointer to the device path structure.
|
|---|
| 1133 |
|
|---|
| 1134 | @return A new allocated Unicode string that represents the device path.
|
|---|
| 1135 |
|
|---|
| 1136 | **/
|
|---|
| 1137 | CHAR16 *
|
|---|
| 1138 | UiDevicePathToStr (
|
|---|
| 1139 | IN EFI_DEVICE_PATH_PROTOCOL *DevPath
|
|---|
| 1140 | );
|
|---|
| 1141 |
|
|---|
| 1142 | /**
|
|---|
| 1143 | Extract filename from device path. The returned buffer is allocated using AllocateCopyPool.
|
|---|
| 1144 | The caller is responsible for freeing the allocated buffer using FreePool().
|
|---|
| 1145 |
|
|---|
| 1146 | @param DevicePath Device path.
|
|---|
| 1147 |
|
|---|
| 1148 | @return A new allocated string that represents the file name.
|
|---|
| 1149 |
|
|---|
| 1150 | **/
|
|---|
| 1151 | CHAR16 *
|
|---|
| 1152 | ExtractFileNameFromDevicePath (
|
|---|
| 1153 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
|
|---|
| 1154 | );
|
|---|
| 1155 |
|
|---|
| 1156 | /**
|
|---|
| 1157 | This function allows a caller to extract the current configuration for one
|
|---|
| 1158 | or more named elements from the target driver.
|
|---|
| 1159 |
|
|---|
| 1160 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
|
|---|
| 1161 | @param Request A null-terminated Unicode string in <ConfigRequest> format.
|
|---|
| 1162 | @param Progress On return, points to a character in the Request string.
|
|---|
| 1163 | Points to the string's null terminator if request was successful.
|
|---|
| 1164 | Points to the most recent '&' before the first failing name/value
|
|---|
| 1165 | pair (or the beginning of the string if the failure is in the
|
|---|
| 1166 | first name/value pair) if the request was not successful.
|
|---|
| 1167 | @param Results A null-terminated Unicode string in <ConfigAltResp> format which
|
|---|
| 1168 | has all values filled in for the names in the Request string.
|
|---|
| 1169 | String to be allocated by the called function.
|
|---|
| 1170 |
|
|---|
| 1171 | @retval EFI_SUCCESS The Results is filled with the requested values.
|
|---|
| 1172 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
|
|---|
| 1173 | @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
|
|---|
| 1174 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.
|
|---|
| 1175 |
|
|---|
| 1176 | **/
|
|---|
| 1177 | EFI_STATUS
|
|---|
| 1178 | EFIAPI
|
|---|
| 1179 | BootMaintExtractConfig (
|
|---|
| 1180 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
|
|---|
| 1181 | IN CONST EFI_STRING Request,
|
|---|
| 1182 | OUT EFI_STRING *Progress,
|
|---|
| 1183 | OUT EFI_STRING *Results
|
|---|
| 1184 | );
|
|---|
| 1185 |
|
|---|
| 1186 | /**
|
|---|
| 1187 | This function applies changes in a driver's configuration.
|
|---|
| 1188 | Input is a Configuration, which has the routing data for this
|
|---|
| 1189 | driver followed by name / value configuration pairs. The driver
|
|---|
| 1190 | must apply those pairs to its configurable storage. If the
|
|---|
| 1191 | driver's configuration is stored in a linear block of data
|
|---|
| 1192 | and the driver's name / value pairs are in <BlockConfig>
|
|---|
| 1193 | format, it may use the ConfigToBlock helper function (above) to
|
|---|
| 1194 | simplify the job. Currently not implemented.
|
|---|
| 1195 |
|
|---|
| 1196 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
|
|---|
| 1197 | @param[in] Configuration A null-terminated Unicode string in
|
|---|
| 1198 | <ConfigString> format.
|
|---|
| 1199 | @param[out] Progress A pointer to a string filled in with the
|
|---|
| 1200 | offset of the most recent '&' before the
|
|---|
| 1201 | first failing name / value pair (or the
|
|---|
| 1202 | beginn ing of the string if the failure
|
|---|
| 1203 | is in the first name / value pair) or
|
|---|
| 1204 | the terminating NULL if all was
|
|---|
| 1205 | successful.
|
|---|
| 1206 |
|
|---|
| 1207 | @retval EFI_SUCCESS The results have been distributed or are
|
|---|
| 1208 | awaiting distribution.
|
|---|
| 1209 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the
|
|---|
| 1210 | parts of the results that must be
|
|---|
| 1211 | stored awaiting possible future
|
|---|
| 1212 | protocols.
|
|---|
| 1213 | @retval EFI_INVALID_PARAMETERS Passing in a NULL for the
|
|---|
| 1214 | Results parameter would result
|
|---|
| 1215 | in this type of error.
|
|---|
| 1216 | @retval EFI_NOT_FOUND Target for the specified routing data
|
|---|
| 1217 | was not found.
|
|---|
| 1218 | **/
|
|---|
| 1219 | EFI_STATUS
|
|---|
| 1220 | EFIAPI
|
|---|
| 1221 | BootMaintRouteConfig (
|
|---|
| 1222 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
|
|---|
| 1223 | IN CONST EFI_STRING Configuration,
|
|---|
| 1224 | OUT EFI_STRING *Progress
|
|---|
| 1225 | );
|
|---|
| 1226 |
|
|---|
| 1227 | /**
|
|---|
| 1228 | This function processes the results of changes in configuration.
|
|---|
| 1229 |
|
|---|
| 1230 |
|
|---|
| 1231 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
|
|---|
| 1232 | @param Action Specifies the type of action taken by the browser.
|
|---|
| 1233 | @param QuestionId A unique value which is sent to the original exporting driver
|
|---|
| 1234 | so that it can identify the type of data to expect.
|
|---|
| 1235 | @param Type The type of value for the question.
|
|---|
| 1236 | @param Value A pointer to the data being sent to the original exporting driver.
|
|---|
| 1237 | @param ActionRequest On return, points to the action requested by the callback function.
|
|---|
| 1238 |
|
|---|
| 1239 | @retval EFI_SUCCESS The callback successfully handled the action.
|
|---|
| 1240 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
|
|---|
| 1241 | @retval EFI_DEVICE_ERROR The variable could not be saved.
|
|---|
| 1242 | @retval EFI_UNSUPPORTED The specified Action is not supported by the callback.
|
|---|
| 1243 | @retval EFI_INVALID_PARAMETER The parameter of Value or ActionRequest is invalid.
|
|---|
| 1244 | **/
|
|---|
| 1245 | EFI_STATUS
|
|---|
| 1246 | EFIAPI
|
|---|
| 1247 | BootMaintCallback (
|
|---|
| 1248 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
|
|---|
| 1249 | IN EFI_BROWSER_ACTION Action,
|
|---|
| 1250 | IN EFI_QUESTION_ID QuestionId,
|
|---|
| 1251 | IN UINT8 Type,
|
|---|
| 1252 | IN EFI_IFR_TYPE_VALUE *Value,
|
|---|
| 1253 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
|
|---|
| 1254 | );
|
|---|
| 1255 |
|
|---|
| 1256 | /**
|
|---|
| 1257 | Create boot option base on the input file path info.
|
|---|
| 1258 |
|
|---|
| 1259 | @param FilePath Point to the file path.
|
|---|
| 1260 |
|
|---|
| 1261 | @retval TRUE Exit caller function.
|
|---|
| 1262 | @retval FALSE Not exit caller function.
|
|---|
| 1263 |
|
|---|
| 1264 | **/
|
|---|
| 1265 | BOOLEAN
|
|---|
| 1266 | EFIAPI
|
|---|
| 1267 | CreateBootOptionFromFile (
|
|---|
| 1268 | IN EFI_DEVICE_PATH_PROTOCOL *FilePath
|
|---|
| 1269 | );
|
|---|
| 1270 |
|
|---|
| 1271 | /**
|
|---|
| 1272 | Create driver option base on the input file path info.
|
|---|
| 1273 |
|
|---|
| 1274 | @param FilePath Point to the file path.
|
|---|
| 1275 |
|
|---|
| 1276 | @retval TRUE Exit caller function.
|
|---|
| 1277 | @retval FALSE Not exit caller function.
|
|---|
| 1278 | **/
|
|---|
| 1279 | BOOLEAN
|
|---|
| 1280 | EFIAPI
|
|---|
| 1281 | CreateDriverOptionFromFile (
|
|---|
| 1282 | IN EFI_DEVICE_PATH_PROTOCOL *FilePath
|
|---|
| 1283 | );
|
|---|
| 1284 |
|
|---|
| 1285 | /**
|
|---|
| 1286 | Boot the file specified by the input file path info.
|
|---|
| 1287 |
|
|---|
| 1288 | @param FilePath Point to the file path.
|
|---|
| 1289 |
|
|---|
| 1290 | @retval TRUE Exit caller function.
|
|---|
| 1291 | @retval FALSE Not exit caller function.
|
|---|
| 1292 |
|
|---|
| 1293 | **/
|
|---|
| 1294 | BOOLEAN
|
|---|
| 1295 | EFIAPI
|
|---|
| 1296 | BootFromFile (
|
|---|
| 1297 | IN EFI_DEVICE_PATH_PROTOCOL *FilePath
|
|---|
| 1298 | );
|
|---|
| 1299 |
|
|---|
| 1300 | //
|
|---|
| 1301 | // Global variable in this program (defined in data.c)
|
|---|
| 1302 | //
|
|---|
| 1303 | extern BM_MENU_OPTION BootOptionMenu;
|
|---|
| 1304 | extern BM_MENU_OPTION DriverOptionMenu;
|
|---|
| 1305 | extern BM_MENU_OPTION ConsoleInpMenu;
|
|---|
| 1306 | extern BM_MENU_OPTION ConsoleOutMenu;
|
|---|
| 1307 | extern BM_MENU_OPTION ConsoleErrMenu;
|
|---|
| 1308 | extern BM_MENU_OPTION DriverMenu;
|
|---|
| 1309 | extern BM_MENU_OPTION TerminalMenu;
|
|---|
| 1310 | extern UINT16 TerminalType[5];
|
|---|
| 1311 | extern COM_ATTR BaudRateList[19];
|
|---|
| 1312 | extern COM_ATTR DataBitsList[4];
|
|---|
| 1313 | extern COM_ATTR ParityList[5];
|
|---|
| 1314 | extern COM_ATTR StopBitsList[3];
|
|---|
| 1315 | extern EFI_GUID TerminalTypeGuid[5];
|
|---|
| 1316 | extern EFI_DEVICE_PATH_PROTOCOL EndDevicePath[];
|
|---|
| 1317 | extern UINT16 mFlowControlType[2];
|
|---|
| 1318 | extern UINT32 mFlowControlValue[2];
|
|---|
| 1319 |
|
|---|
| 1320 | //
|
|---|
| 1321 | // Shared IFR form update data
|
|---|
| 1322 | //
|
|---|
| 1323 | extern VOID *mStartOpCodeHandle;
|
|---|
| 1324 | extern VOID *mEndOpCodeHandle;
|
|---|
| 1325 | extern EFI_IFR_GUID_LABEL *mStartLabel;
|
|---|
| 1326 | extern EFI_IFR_GUID_LABEL *mEndLabel;
|
|---|
| 1327 | extern BMM_CALLBACK_DATA gBootMaintenancePrivate;
|
|---|
| 1328 | extern BMM_CALLBACK_DATA *mBmmCallbackInfo;
|
|---|
| 1329 |
|
|---|
| 1330 | #endif
|
|---|
