|
iPXE
|
GUID for EFI (NVRAM) Variables. More...
Go to the source code of this file.
Macros | |
| #define | EFI_GLOBAL_VARIABLE |
| #define | EFI_LANG_CODES_VARIABLE_NAME L"LangCodes" |
| The language codes that the firmware supports. More... | |
| #define | EFI_LANG_VARIABLE_NAME L"Lang" |
| The language code that the system is configured for. More... | |
| #define | EFI_TIME_OUT_VARIABLE_NAME L"Timeout" |
| The firmware's boot managers timeout, in seconds, before initiating the default boot selection. More... | |
| #define | EFI_PLATFORM_LANG_CODES_VARIABLE_NAME L"PlatformLangCodes" |
| The language codes that the firmware supports. More... | |
| #define | EFI_PLATFORM_LANG_VARIABLE_NAME L"PlatformLang" |
| The language code that the system is configured for. More... | |
| #define | EFI_CON_IN_VARIABLE_NAME L"ConIn" |
| The device path of the default input/output/error output console. More... | |
| #define | EFI_CON_OUT_VARIABLE_NAME L"ConOut" |
| #define | EFI_ERR_OUT_VARIABLE_NAME L"ErrOut" |
| #define | EFI_CON_IN_DEV_VARIABLE_NAME L"ConInDev" |
| The device path of all possible input/output/error output devices. More... | |
| #define | EFI_CON_OUT_DEV_VARIABLE_NAME L"ConOutDev" |
| #define | EFI_ERR_OUT_DEV_VARIABLE_NAME L"ErrOutDev" |
| #define | EFI_BOOT_ORDER_VARIABLE_NAME L"BootOrder" |
| The ordered boot option load list. More... | |
| #define | EFI_BOOT_NEXT_VARIABLE_NAME L"BootNext" |
| The boot option for the next boot only. More... | |
| #define | EFI_BOOT_CURRENT_VARIABLE_NAME L"BootCurrent" |
| The boot option that was selected for the current boot. More... | |
| #define | EFI_BOOT_OPTION_SUPPORT_VARIABLE_NAME L"BootOptionSupport" |
| The types of boot options supported by the boot manager. More... | |
| #define | EFI_DRIVER_ORDER_VARIABLE_NAME L"DriverOrder" |
| The ordered driver load option list. More... | |
| #define | EFI_SYS_PREP_ORDER_VARIABLE_NAME L"SysPrepOrder" |
| The ordered System Prep Application load option list. More... | |
| #define | EFI_HW_ERR_REC_SUPPORT_VARIABLE_NAME L"HwErrRecSupport" |
| Identifies the level of hardware error record persistence support implemented by the platform. More... | |
| #define | EFI_SETUP_MODE_NAME L"SetupMode" |
| Whether the system is operating in setup mode (1) or not (0). More... | |
| #define | EFI_KEY_EXCHANGE_KEY_NAME L"KEK" |
| The Key Exchange Key Signature Database. More... | |
| #define | EFI_PLATFORM_KEY_NAME L"PK" |
| The public Platform Key. More... | |
| #define | EFI_SIGNATURE_SUPPORT_NAME L"SignatureSupport" |
| Array of GUIDs representing the type of signatures supported by the platform firmware. More... | |
| #define | EFI_SECURE_BOOT_MODE_NAME L"SecureBoot" |
| Whether the platform firmware is operating in Secure boot mode (1) or not (0). More... | |
| #define | EFI_KEK_DEFAULT_VARIABLE_NAME L"KEKDefault" |
| The OEM's default Key Exchange Key Signature Database. More... | |
| #define | EFI_PK_DEFAULT_VARIABLE_NAME L"PKDefault" |
| The OEM's default public Platform Key. More... | |
| #define | EFI_DB_DEFAULT_VARIABLE_NAME L"dbDefault" |
| The OEM's default secure boot signature store. More... | |
| #define | EFI_DBX_DEFAULT_VARIABLE_NAME L"dbxDefault" |
| The OEM's default secure boot blacklist signature store. More... | |
| #define | EFI_DBT_DEFAULT_VARIABLE_NAME L"dbtDefault" |
| The OEM's default secure boot timestamp signature store. More... | |
| #define | EFI_OS_INDICATIONS_SUPPORT_VARIABLE_NAME L"OsIndicationsSupported" |
| Allows the firmware to indicate supported features and actions to the OS. More... | |
| #define | EFI_OS_INDICATIONS_VARIABLE_NAME L"OsIndications" |
| Allows the OS to request the firmware to enable certain features and to take certain actions. More... | |
| #define | EFI_VENDOR_KEYS_VARIABLE_NAME L"VendorKeys" |
| Whether the system is configured to use only vendor provided keys or not. More... | |
| #define | EFI_DEVICE_AUTH_BOOT_MODE_NAME L"devAuthBoot" |
| Whether the platform firmware is operating in device authentication boot mode (1) or not (0). More... | |
Functions | |
| FILE_LICENCE (BSD2_PATENT) | |
Variables | |
| EFI_GUID | gEfiGlobalVariableGuid |
GUID for EFI (NVRAM) Variables.
Copyright (c) 2006 - 2024, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
Definition in file GlobalVariable.h.
| #define EFI_GLOBAL_VARIABLE |
Definition at line 16 of file GlobalVariable.h.
| #define EFI_LANG_CODES_VARIABLE_NAME L"LangCodes" |
The language codes that the firmware supports.
This value is deprecated. Its attribute is BS+RT.
Definition at line 46 of file GlobalVariable.h.
| #define EFI_LANG_VARIABLE_NAME L"Lang" |
The language code that the system is configured for.
This value is deprecated. Its attribute is NV+BS+RT.
Definition at line 51 of file GlobalVariable.h.
| #define EFI_TIME_OUT_VARIABLE_NAME L"Timeout" |
The firmware's boot managers timeout, in seconds, before initiating the default boot selection.
Its attribute is NV+BS+RT.
Definition at line 56 of file GlobalVariable.h.
| #define EFI_PLATFORM_LANG_CODES_VARIABLE_NAME L"PlatformLangCodes" |
The language codes that the firmware supports.
Its attribute is BS+RT.
Definition at line 61 of file GlobalVariable.h.
| #define EFI_PLATFORM_LANG_VARIABLE_NAME L"PlatformLang" |
The language code that the system is configured for.
Its attribute is NV+BS+RT.
Definition at line 66 of file GlobalVariable.h.
| #define EFI_CON_IN_VARIABLE_NAME L"ConIn" |
The device path of the default input/output/error output console.
Its attribute is NV+BS+RT.
Definition at line 71 of file GlobalVariable.h.
| #define EFI_CON_OUT_VARIABLE_NAME L"ConOut" |
Definition at line 72 of file GlobalVariable.h.
| #define EFI_ERR_OUT_VARIABLE_NAME L"ErrOut" |
Definition at line 73 of file GlobalVariable.h.
| #define EFI_CON_IN_DEV_VARIABLE_NAME L"ConInDev" |
The device path of all possible input/output/error output devices.
Its attribute is BS+RT.
Definition at line 78 of file GlobalVariable.h.
| #define EFI_CON_OUT_DEV_VARIABLE_NAME L"ConOutDev" |
Definition at line 79 of file GlobalVariable.h.
| #define EFI_ERR_OUT_DEV_VARIABLE_NAME L"ErrOutDev" |
Definition at line 80 of file GlobalVariable.h.
| #define EFI_BOOT_ORDER_VARIABLE_NAME L"BootOrder" |
The ordered boot option load list.
Its attribute is NV+BS+RT.
Definition at line 85 of file GlobalVariable.h.
| #define EFI_BOOT_NEXT_VARIABLE_NAME L"BootNext" |
The boot option for the next boot only.
Its attribute is NV+BS+RT.
Definition at line 90 of file GlobalVariable.h.
| #define EFI_BOOT_CURRENT_VARIABLE_NAME L"BootCurrent" |
The boot option that was selected for the current boot.
Its attribute is BS+RT.
Definition at line 95 of file GlobalVariable.h.
| #define EFI_BOOT_OPTION_SUPPORT_VARIABLE_NAME L"BootOptionSupport" |
The types of boot options supported by the boot manager.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 100 of file GlobalVariable.h.
| #define EFI_DRIVER_ORDER_VARIABLE_NAME L"DriverOrder" |
The ordered driver load option list.
Its attribute is NV+BS+RT.
Definition at line 105 of file GlobalVariable.h.
| #define EFI_SYS_PREP_ORDER_VARIABLE_NAME L"SysPrepOrder" |
The ordered System Prep Application load option list.
Its attribute is NV+BS+RT.
Definition at line 110 of file GlobalVariable.h.
| #define EFI_HW_ERR_REC_SUPPORT_VARIABLE_NAME L"HwErrRecSupport" |
Identifies the level of hardware error record persistence support implemented by the platform.
This variable is only modified by firmware and is read-only to the OS. Its attribute is NV+BS+RT.
Definition at line 117 of file GlobalVariable.h.
| #define EFI_SETUP_MODE_NAME L"SetupMode" |
Whether the system is operating in setup mode (1) or not (0).
All other values are reserved. Should be treated as read-only. Its attribute is BS+RT.
Definition at line 123 of file GlobalVariable.h.
| #define EFI_KEY_EXCHANGE_KEY_NAME L"KEK" |
The Key Exchange Key Signature Database.
Its attribute is NV+BS+RT+AT.
Definition at line 128 of file GlobalVariable.h.
| #define EFI_PLATFORM_KEY_NAME L"PK" |
The public Platform Key.
Its attribute is NV+BS+RT+AT.
Definition at line 133 of file GlobalVariable.h.
| #define EFI_SIGNATURE_SUPPORT_NAME L"SignatureSupport" |
Array of GUIDs representing the type of signatures supported by the platform firmware.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 139 of file GlobalVariable.h.
| #define EFI_SECURE_BOOT_MODE_NAME L"SecureBoot" |
Whether the platform firmware is operating in Secure boot mode (1) or not (0).
All other values are reserved. Should be treated as read-only. Its attribute is BS+RT.
Definition at line 145 of file GlobalVariable.h.
| #define EFI_KEK_DEFAULT_VARIABLE_NAME L"KEKDefault" |
The OEM's default Key Exchange Key Signature Database.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 150 of file GlobalVariable.h.
| #define EFI_PK_DEFAULT_VARIABLE_NAME L"PKDefault" |
The OEM's default public Platform Key.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 155 of file GlobalVariable.h.
| #define EFI_DB_DEFAULT_VARIABLE_NAME L"dbDefault" |
The OEM's default secure boot signature store.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 160 of file GlobalVariable.h.
| #define EFI_DBX_DEFAULT_VARIABLE_NAME L"dbxDefault" |
The OEM's default secure boot blacklist signature store.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 165 of file GlobalVariable.h.
| #define EFI_DBT_DEFAULT_VARIABLE_NAME L"dbtDefault" |
The OEM's default secure boot timestamp signature store.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 170 of file GlobalVariable.h.
| #define EFI_OS_INDICATIONS_SUPPORT_VARIABLE_NAME L"OsIndicationsSupported" |
Allows the firmware to indicate supported features and actions to the OS.
Its attribute is BS+RT.
Definition at line 175 of file GlobalVariable.h.
| #define EFI_OS_INDICATIONS_VARIABLE_NAME L"OsIndications" |
Allows the OS to request the firmware to enable certain features and to take certain actions.
Its attribute is NV+BS+RT.
Definition at line 180 of file GlobalVariable.h.
| #define EFI_VENDOR_KEYS_VARIABLE_NAME L"VendorKeys" |
Whether the system is configured to use only vendor provided keys or not.
Should be treated as read-only. Its attribute is BS+RT.
Definition at line 186 of file GlobalVariable.h.
| #define EFI_DEVICE_AUTH_BOOT_MODE_NAME L"devAuthBoot" |
Whether the platform firmware is operating in device authentication boot mode (1) or not (0).
The content is UINT8.
Definition at line 192 of file GlobalVariable.h.
| FILE_LICENCE | ( | BSD2_PATENT | ) |
| EFI_GUID gEfiGlobalVariableGuid |
1.8.15