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source | edk2 | /** @file
Implement all four UEFI Runtime Variable services for the nonvolatile
and volatile storage space and install variable architecture protocol.
Copyright (C) 2013, Red Hat, Inc.
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2015 Hewlett Packard Enterprise Development L... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c | null | null | null | null | null |
source | edk2 | /** @file
Provides variable driver extended services.
Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "Variable.h"
#include "VariableParsing.h"
/**
Finds variable in storage blocks of volatile and non-volatile storage areas.
Thi... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableExLib.c | null | null | null | null | null |
source | edk2 | /** @file
Temporary location of the RequestToLock shim code while projects
are moved to VariablePolicy. Should be removed when deprecated.
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Uefi.h>
#include <Library/DebugLib.h>
#include <Library/MemoryAllocationLi... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableLockRequestToLock.c | null | null | null | null | null |
source | edk2 | /** @file
Common variable non-volatile store routines.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "VariableNonVolatile.h"
#include "VariableParsing.h"
extern VARIABLE_MODULE_GLOBAL *mVariableModuleGlobal;
/**
Get non-volatile maxim... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.c | null | null | null | null | null |
source | edk2 | /** @file
Common variable non-volatile store routines.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include "Variable.h"
/**
Get non-volatile maximum variable size.
@return Non-volatile maximum variable size.
**/
UINTN
GetNon... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.h | null | null | null | null | null |
source | edk2 | /** @file
Functions in this module are associated with variable parsing operations and
are intended to be usable across variable driver source files.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "VariableParsing.h"
/**
This code che... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableParsing.c | null | null | null | null | null |
source | edk2 | /** @file
Functions in this module are associated with variable parsing operations and
are intended to be usable across variable driver source files.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <Guid/ImageAuthentication.h... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableParsing.h | null | null | null | null | null |
source | edk2 | /** @file -- VariablePolicySmmDxe.c
This protocol allows communication with Variable Policy Engine.
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Library/BaseLib.h>
#include <Library/UefiLib.h>
#include <Library/DebugLib.h>
#include <Library/SafeIntLib.h>
#include <L... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariablePolicySmmDxe.c | null | null | null | null | null |
source | edk2 | /** @file
Functions related to managing the UEFI variable runtime cache. This file should only include functions
used by the SMM UEFI variable driver.
Caution: This module requires additional review when modified.
This driver will have external input - variable data. They may be input in SMM mode.
This exter... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeCache.c | null | null | null | null | null |
source | edk2 | /** @file
The common variable volatile store routines shared by the DXE_RUNTIME variable
module and the DXE_SMM variable module.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include "Variable.h"
/**
Copies any pending updates t... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeCache.h | null | null | null | null | null |
source | edk2 | /** @file
The sample implementation for SMM variable protocol. And this driver
implements an SMI handler to communicate with the DXE runtime driver
to provide variable services.
Caution: This module requires additional review when modified.
This driver will have external input - variable data and communicate... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.c | null | null | null | null | null |
source | edk2 | /** @file
Implement all four UEFI Runtime Variable services for the nonvolatile
and volatile storage space and install variable architecture protocol
based on SMM variable module.
Caution: This module requires additional review when modified.
This driver will have external input - variable data.
This exter... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.c | null | null | null | null | null |
source | edk2 | /** @file
Parts of the SMM/MM implementation that are specific to standalone MM
Copyright (c) 2011 - 2024, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2018, Linaro, Ltd. All rights reserved. <BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Library/MmServicesTableLib.h>
#include <Libr... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableStandaloneMm.c | null | null | null | null | null |
source | edk2 | /** @file
Parts of the SMM/MM implementation that are specific to traditional MM
Copyright (c) 2011 - 2024, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2018, Linaro, Ltd. All rights reserved. <BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Library/UefiBootServicesTableLib.h>
#includ... | MdeModulePkg/Universal/Variable/RuntimeDxe/VariableTraditionalMm.c | null | null | null | null | null |
source | edk2 | /** @file
This is a host-based unit test for the VariableLockRequestToLock shim.
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <Uefi.h>
#inclu... | MdeModulePkg/Universal/Variable/RuntimeDxe/RuntimeDxeUnitTest/VariableLockRequestToLockUnitTest.c | null | null | null | null | null |
source | edk2 | /** @file
Implementation of Watchdog Timer Architectural Protocol using UEFI APIs.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "WatchdogTimer.h"
//
// Handle for the Watchdog Timer Architectural Protocol instance produced by this... | MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.c | null | null | null | null | null |
source | edk2 | /** @file
The internal include file for WatchDogTimer module.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <Uefi.h>
#include <Library/DebugLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/ReportStatu... | MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.h | null | null | null | null | null |
source | edk2 | /** @file
Root include file for Mde Package Base type modules
This is the include file for any module of type base. Base modules only use
types defined via this include file and can be ported easily to any
environment. There are a set of base libraries in the Mde Package that can
be used to implement base mo... | MdePkg/Include/Base.h | null | null | null | null | null |
source | edk2 | /** @file
Definitions for Confidential Computing Guest Attributes
Copyright (c) 2021 AMD Inc. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
//
// Confidential computing guest type
//
typedef enum {
CcGuestTypeNonEncrypted = 0,
CcGuestTypeAmdSev,
CcGuestTypeIntelTdx,
} ... | MdePkg/Include/ConfidentialComputingGuestAttr.h | null | null | null | null | null |
source | edk2 | /** @file
Root include file for Mde Package DXE_CORE, DXE, RUNTIME, SMM, SAL type modules.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <Uefi/UefiBaseType.h>
#include <Uefi/UefiSpec.h>
#include <Pi/PiDxeCis.h> | MdePkg/Include/PiDxe.h | null | null | null | null | null |
source | edk2 | /** @file
Root include file for Mde Package MM modules.
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <Uefi/UefiBaseType.h>
#include <Uefi/UefiSpec.h>
#include <Pi/PiMmCis.h> | MdePkg/Include/PiMm.h | null | null | null | null | null |
source | edk2 | /** @file
Root include file for Mde Package SEC, PEIM, PEI_CORE type modules.
This is the include file for any module of type PEIM. PEIM
modules only use types defined via this include file and can
be ported easily to any environment.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPD... | MdePkg/Include/PiPei.h | null | null | null | null | null |
source | edk2 | /** @file
Root include file for Mde Package SMM modules.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <Uefi/UefiBaseType.h>
#include <Uefi/UefiSpec.h>
#include <Pi/PiSmmCis.h> | MdePkg/Include/PiSmm.h | null | null | null | null | null |
source | edk2 | /** @file
Root include file for Mde Package UEFI, UEFI_APPLICATION type modules.
This is the include file for any module of type UEFI and UEFI_APPLICATION. Uefi modules only use
types defined via this include file and can be ported easily to any
environment.
Copyright (c) 2006 - 2018, Intel Corporation. All ... | MdePkg/Include/Uefi.h | null | null | null | null | null |
source | edk2 | /** @file
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
Copyright (c) 2011 - 2025, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <AArch64/AArch64Mmu.h>
// ARM Interrupt ID in Exception Table
#define ARM_ARCH_EXCEPTION_IRQ EXCEP... | MdePkg/Include/AArch64/AArch64.h | null | null | null | null | null |
source | edk2 | /** @file
*
* Copyright (c) 2011-2025, Arm Limited. All rights reserved.<BR>
*
* SPDX-License-Identifier: BSD-2-Clause-Patent
*
**/
#pragma once
//
// Memory Attribute Indirection register Definitions
//
#define MAIR_ATTR_DEVICE_MEMORY 0x0ULL
#define MAIR_ATTR_NORMAL_MEMORY_NON_CACHEABLE 0x44ULL
#de... | MdePkg/Include/AArch64/AArch64Mmu.h | null | null | null | null | null |
source | edk2 | /** @file
Macros to work around lack of Clang support for LDR register, =expr
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
Portions copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Pa... | MdePkg/Include/AArch64/AsmMacroLib.h | null | null | null | null | null |
source | edk2 | /** @file
Processor or Compiler specific defines and types for AArch64.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
SPDX-License-Identifier... | MdePkg/Include/AArch64/ProcessorBind.h | null | null | null | null | null |
source | edk2 | /** @file
Processor or compiler specific defines and types for EBC.
We currently only have one EBC compiler so there may be some Intel compiler
specific functions in this file.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
... | MdePkg/Include/Ebc/ProcessorBind.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs used for ACPI entries in the EFI system table
These GUIDs point the ACPI tables as defined in the ACPI specifications.
ACPI 2.0 specification defines the ACPI 2.0 GUID. UEFI 2.0 defines the
ACPI 2.0 Table GUID and ACPI Table GUID.
Copyright (c) 2006 - 2018, Intel Corporation. All rights rese... | MdePkg/Include/Guid/Acpi.h | null | null | null | null | null |
source | edk2 | /** @file
GUID used as an FV filename for A Priori file. The A Priori file contains a
list of FV filenames that the DXE dispatcher will schedule reguardless of
the dependency grammar.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par R... | MdePkg/Include/Guid/Apriori.h | null | null | null | null | null |
source | edk2 | /** @file
The GUID PEI_APRIORI_FILE_NAME_GUID definition is the file
name of the PEI a priori file that is stored in a firmware
volume.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID introduced in PI Versi... | MdePkg/Include/Guid/AprioriFileName.h | null | null | null | null | null |
source | edk2 | /** @file
Block Translation Table (BTT) metadata layout definition.
BTT is a layout and set of rules for doing block I/O that provide powerfail
write atomicity of a single block.
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Referen... | MdePkg/Include/Guid/Btt.h | null | null | null | null | null |
source | edk2 | /** @file
Guid & data structure used for Capsule process result variables
Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.4 spec.
**/
#pragma once
//
// This is the GUID for capsule result... | MdePkg/Include/Guid/CapsuleReport.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs used for UEFI Conformance Profiles Table in the UEFI 2.10 specification.
Copyright (c) 2024, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
//
// This table allows the platform to advertise its UEFI specification conformance
// in the form o... | MdePkg/Include/Guid/ConformanceProfiles.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs and definitions used for Common Platform Error Record.
Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.7 Spe... | MdePkg/Include/Guid/Cper.h | null | null | null | null | null |
source | edk2 | /** @file
GUID and related data structures used with the Debug Image Info Table.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined in UEFI 2.0 spec.
**/
#pragma once
#include <Protocol/LoadedImage.h>
... | MdePkg/Include/Guid/DebugImageInfoTable.h | null | null | null | null | null |
source | edk2 | /** @file
Guid & data structure used for Device Security.
Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
/**
This is a signature database for device authentication, instead of image authentication.
The content of the signature... | MdePkg/Include/Guid/DeviceAuthentication.h | null | null | null | null | null |
source | edk2 | /** @file
GUID used to identify the DXE Services Table
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID introduced in PI Version 1.0.
**/
#pragma once
//
// The DXE Services Table shall be stored in memory of... | MdePkg/Include/Guid/DxeServices.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs for gBS->CreateEventEx Event Groups. Defined in UEFI spec 2.0 and PI 1.2.1.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#define EFI_EVENT_GROUP_EXIT_BOOT_SERVICES \
{ 0x27abf055, 0xb1b8, 0x4c26, { 0x80, 0x48... | MdePkg/Include/Guid/EventGroup.h | null | null | null | null | null |
source | edk2 | /** @file
GUID is the name of events used with CreateEventEx in order to be notified
when the EFI boot manager is about to boot a legacy boot option.
Events of this type are notificated just before Int19h is invoked.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifi... | MdePkg/Include/Guid/EventLegacyBios.h | null | null | null | null | null |
source | edk2 | /** @file
*
* Copyright (c) 2013-2014, ARM Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-2-Clause-Patent
*
**/
#pragma once
#define FDT_TABLE_GUID \
{ 0xb1b621d5, 0xf19c, 0x41a5, { 0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0 } }
extern EFI_GUID gFdtTableGuid; | MdePkg/Include/Guid/Fdt.h | null | null | null | null | null |
source | edk2 | /** @file
GUID for the HOB that contains the copy of the flattened device tree blob
Copyright (C) 2014, Linaro Ltd.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#define FDT_HOB_GUID {\
0x16958446, 0x19B7, 0x480B, \
{ 0xB0, 0x47, 0x74, 0x85, 0xAD, 0x3F, 0x71, 0x6D } \
... | MdePkg/Include/Guid/FdtHob.h | null | null | null | null | null |
source | edk2 | /** @file
Provides a GUID and a data structure that can be used with EFI_FILE_PROTOCOL.SetInfo()
and EFI_FILE_PROTOCOL.GetInfo() to set or get generic file information.
This GUID is defined in UEFI specification.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-... | MdePkg/Include/Guid/FileInfo.h | null | null | null | null | null |
source | edk2 | /** @file
Provides a GUID and a data structure that can be used with EFI_FILE_PROTOCOL.GetInfo()
or EFI_FILE_PROTOCOL.SetInfo() to get or set information about the system's volume.
This GUID is defined in UEFI specification.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Iden... | MdePkg/Include/Guid/FileSystemInfo.h | null | null | null | null | null |
source | edk2 | /** @file
Provides a GUID and a data structure that can be used with EFI_FILE_PROTOCOL.GetInfo()
or EFI_FILE_PROTOCOL.SetInfo() to get or set the system's volume label.
This GUID is defined in UEFI specification.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: ... | MdePkg/Include/Guid/FileSystemVolumeLabelInfo.h | null | null | null | null | null |
source | edk2 | /** @file
GUID is used to define the signed section.
Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID introduced in PI Version 1.2.1.
**/
#pragma once
#define EFI_FIRMWARE_CONTENTS_SIGNED_GUID \
{ 0xf9d89e... | MdePkg/Include/Guid/FirmwareContentsSigned.h | null | null | null | null | null |
source | edk2 | /** @file
Guid used to define the Firmware File System 2.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs introduced in PI Version 1.0.
**/
#pragma once
///
/// The firmware volume header contains a data fi... | MdePkg/Include/Guid/FirmwareFileSystem2.h | null | null | null | null | null |
source | edk2 | /** @file
Guid used to define the Firmware File System 3.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs introduced in PI Version 1.0.
**/
#pragma once
///
/// The firmware volume header contains a data fi... | MdePkg/Include/Guid/FirmwareFileSystem3.h | null | null | null | null | null |
source | edk2 | /** @file
Guid & data structure used for Delivering Capsules Containing Updates to Firmware
Management Protocol
Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.4 spec.
**/
#pragma once
/... | MdePkg/Include/Guid/FmpCapsule.h | null | null | null | null | null |
source | edk2 | /** @file
GUID for EFI (NVRAM) Variables.
Copyright (c) 2006 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined in UEFI 2.1
**/
#pragma once
#define EFI_GLOBAL_VARIABLE \
{ \
0x8BE4DF61, 0x93CA, 0x11d2, {0xAA, 0x0D, ... | MdePkg/Include/Guid/GlobalVariable.h | null | null | null | null | null |
source | edk2 | /** @file
Guids used for the GPT (GUID Partition Table)
GPT defines a new disk partitioning scheme and also describes
usage of the legacy Master Boot Record (MBR) partitioning scheme.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par ... | MdePkg/Include/Guid/Gpt.h | null | null | null | null | null |
source | edk2 | /** @file
Hob guid for Information about the graphics mode.
Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
This HOB is introduced in in PI Version 1.4.
**/
#pragma once
#include <Protocol/GraphicsOutput.h>
#def... | MdePkg/Include/Guid/GraphicsInfoHob.h | null | null | null | null | null |
source | edk2 | /** @file
GUID for hardware error record variables.
Copyright (c) 2007 - 2009, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined in UEFI 2.1.
**/
#pragma once
#define EFI_HARDWARE_ERROR_VARIABLE \
{ \
0x414E6BDD, 0xE47B, 0... | MdePkg/Include/Guid/HardwareErrorVariable.h | null | null | null | null | null |
source | edk2 | /** @file
Guid used to identify HII FormMap configuration method.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined in UEFI 2.2 spec.
**/
#pragma once
#define EFI_HII_STANDARD_FORM_GUID \
{ 0x3bd2f4ec... | MdePkg/Include/Guid/HiiFormMapMethodGuid.h | null | null | null | null | null |
source | edk2 | /** @file
HII keyboard layout GUID as defined in UEFI2.1 specification
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.1 spec.
**/
#pragma once
#define EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_G... | MdePkg/Include/Guid/HiiKeyBoardLayout.h | null | null | null | null | null |
source | edk2 | /** @file
GUID indicates that the form set contains forms designed to be used
for platform configuration and this form set will be displayed.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined in UEFI 2.1.
... | MdePkg/Include/Guid/HiiPlatformSetupFormset.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs used for HOB List entries
These GUIDs point the HOB List passed from PEI to DXE.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID introduced in PI Version 1.0.
**/
#pragma once
//
// The HO... | MdePkg/Include/Guid/HobList.h | null | null | null | null | null |
source | edk2 | /** @file
Image signature database are defined for the signed image validation.
Copyright (c) 2009 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.5 spec.
**/
#pragma once
#include <Guid/GlobalVariable.h>
#in... | MdePkg/Include/Guid/ImageAuthentication.h | null | null | null | null | null |
source | edk2 | /** @file
Guid & data structure for tables defined for reporting firmware configuration data to EFI
Configuration Tables and also for processing JSON payload capsule.
Copyright (c) 2020, American Megatrends International LLC. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
//... | MdePkg/Include/Guid/JsonCapsule.h | null | null | null | null | null |
source | edk2 | /** @file
GUID definition for the Linux Initrd media device path
Linux distro boot generally relies on an initial ramdisk (initrd) which is
provided by the loader, and which contains additional kernel modules (for
storage and network, for instance), and the initial user space startup code,
i.e., the code whi... | MdePkg/Include/Guid/LinuxEfiInitrdMedia.h | null | null | null | null | null |
source | edk2 | /** @file
GUID for MdePkg PCD Token Space
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#define MDEPKG_TOKEN_SPACE_GUID \
{ \
0x914AEBE7, 0x4635, 0x459b, { 0xAA, 0x1C, 0x11, 0xE2, 0x19, 0xB0, 0x3A, 0x10 } \
}
exter... | MdePkg/Include/Guid/MdePkgTokenSpace.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs for HOBs used in memory allcation
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs introduced in PI Version 1.0.
**/
#pragma once
#define EFI_HOB_MEMORY_ALLOC_BSP_STORE_GUID \
{0x564b33cd,... | MdePkg/Include/Guid/MemoryAllocationHob.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs used for UEFI Memory Attributes Table in the UEFI 2.6 specification.
Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#define EFI_MEMORY_ATTRIBUTES_TABLE_GUID {\
0xdcfa911d, 0x26eb, 0x469f, {0xa2, 0x20, 0x38, 0xb7,... | MdePkg/Include/Guid/MemoryAttributesTable.h | null | null | null | null | null |
source | edk2 | /** @file
GUID used for MemoryOverwriteRequestControl UEFI variable defined in
TCG Platform Reset Attack Mitigation Specification 1.00.
See http://trustedcomputinggroup.org for the latest specification
The purpose of the MemoryOverwriteRequestControl UEFI variable is to give users (e.g., OS, loader) the abilit... | MdePkg/Include/Guid/MemoryOverwriteControl.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs used for MPS entries in the UEFI 2.0 system table
ACPI is the primary means of exporting MPS information to the OS. MPS only was
included to support Itanium-based platform power on. So don't use it if you don't have too.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
S... | MdePkg/Include/Guid/Mps.h | null | null | null | null | null |
source | edk2 | /** @file
Terminal Device Path Vendor Guid.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.0 spec.
**/
#pragma once
#define EFI_PC_ANSI_GUID \
{ \
0xe0c14753, 0xf9be, 0x11d2, {0x9a,... | MdePkg/Include/Guid/PcAnsi.h | null | null | null | null | null |
source | edk2 | /** @file
Random Number Generator (RNG) GUIDs and structures shared across RNG interfaces.
Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
typedef struct _EFI_RNG_INTERFACE EFI_RNG_INTER... | MdePkg/Include/Guid/Rng.h | null | null | null | null | null |
source | edk2 | /** @file
Guid & data structure for EFI_RT _PROPERTIES_TABLE, designed to be published by a
platform if it no longer supports all EFI runtime services once ExitBootServices()
has been called by the OS. Introduced in UEFI 2.8a.
Copyright (c) 2020, American Megatrends International LLC. All rights reserved.<BR>
SPDX-L... | MdePkg/Include/Guid/RtPropertiesTable.h | null | null | null | null | null |
source | edk2 | /** @file
GUIDs used to locate the SMBIOS tables in the UEFI 2.5 system table.
These GUIDs in the system table are the only legal ways to search for and
locate the SMBIOS tables. Do not search the 0xF0000 segment to find SMBIOS
tables.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
... | MdePkg/Include/Guid/SmBios.h | null | null | null | null | null |
source | edk2 | /** @file
This is a special GUID extension Hob to describe SMRAM memory regions.
This file defines:
* the GUID used to identify the GUID HOB for reserving SMRAM regions.
* the data structure of SMRAM descriptor to describe SMRAM candidate regions
* values of state of SMRAM candidate regions
* the GUID spec... | MdePkg/Include/Guid/SmramMemoryReserve.h | null | null | null | null | null |
source | edk2 | /** @file
GUID used to identify id for the caller who is initiating the Status Code.
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
These GUIDs and structures are defined in UEFI Platform Initialization Specificati... | MdePkg/Include/Guid/StatusCodeDataTypeId.h | null | null | null | null | null |
source | edk2 | /** @file
Guid & data structure used for EFI System Resource Table (ESRT)
Copyright (c) 2015 - 2020, Intel Corporation. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.5 spec.
**/
#pragma once... | MdePkg/Include/Guid/SystemResourceTable.h | null | null | null | null | null |
source | edk2 | /** @file
GUID for system configuration table entry that points to the table
in case an entity in DXE wishes to update/change the vector table contents.
Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined... | MdePkg/Include/Guid/VectorHandoffTable.h | null | null | null | null | null |
source | edk2 | /** @file
GUID for UEFI WIN_CERTIFICATE structure.
Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined in UEFI 2.0 spec.
**/
#pragma once
//
// _WIN_CERTIFICATE.wCertificateType
//
#define WIN_CERT_TYPE_P... | MdePkg/Include/Guid/WinCertificate.h | null | null | null | null | null |
source | edk2 | /** @file
Processor or Compiler specific defines and types for IA-32 architecture.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
///
/// Define the processor type so other code can make processor based choices.
///
#define MDE_... | MdePkg/Include/Ia32/ProcessorBind.h | null | null | null | null | null |
source | edk2 | /** @file
This file contains the latest ACPI definitions that are
consumed by drivers that do not care about ACPI versions.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2019 - 2021, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2023, Loongson Technology Corporation L... | MdePkg/Include/IndustryStandard/Acpi.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 1.0b definitions from the ACPI Specification, revision 1.0b
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2020, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <IndustryStandard/AcpiAml.h>
///
/// Co... | MdePkg/Include/IndustryStandard/Acpi10.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 2.0 definitions from the ACPI Specification, revision 2.0
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <IndustryStandard/Acpi10.h>
//
// Define for Descriptor
//
#define ACPI_LARGE_GENERIC_REGISTER_... | MdePkg/Include/IndustryStandard/Acpi20.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 3.0 definitions from the ACPI Specification Revision 3.0b October 10, 2006
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (C) 2025, Advanced Micro Devices, Inc. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <Indust... | MdePkg/Include/IndustryStandard/Acpi30.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 4.0 definitions from the ACPI Specification Revision 4.0a April 5, 2010
Copyright (c) 2010 - 2022, Intel Corporation. All rights reserved.<BR>
Copyright (C) 2025, Advanced Micro Devices, Inc. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <IndustryS... | MdePkg/Include/IndustryStandard/Acpi40.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 5.0 definitions from the ACPI Specification Revision 5.0a November 13, 2013.
Copyright (c) 2014 Hewlett-Packard Development Company, L.P.<BR>
Copyright (c) 2011 - 2022, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>
Copyright (C) 2025, Advance... | MdePkg/Include/IndustryStandard/Acpi50.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 5.1 definitions from the ACPI Specification Revision 5.1 Errata B January, 2016.
Copyright (c) 2014 Hewlett-Packard Development Company, L.P.<BR>
Copyright (c) 2014 - 2022, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
Copyright (c... | MdePkg/Include/IndustryStandard/Acpi51.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 6.0 definitions from the ACPI Specification Revision 6.0 Errata A January, 2016.
Copyright (c) 2015 - 2022, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>
Copyright (C) 2025... | MdePkg/Include/IndustryStandard/Acpi60.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 6.1 definitions from the ACPI Specification Revision 6.1 January, 2016.
Copyright (c) 2016 - 2022, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>
Copyright (C) 2025, Advanced Micr... | MdePkg/Include/IndustryStandard/Acpi61.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 6.2 definitions from the ACPI Specification Revision 6.2 May, 2017.
Copyright (c) 2017 - 2022, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>
Copyright (C) 2025, Advanced Micro Devices, Inc. All rights reserved.
SPDX-License-Identifier: BSD-2-... | MdePkg/Include/IndustryStandard/Acpi62.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 6.3 definitions from the ACPI Specification Revision 6.3 Jan, 2019.
Copyright (c) 2017 - 2022, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2019 - 2020, ARM Ltd. All rights reserved.<BR>
Copyright (C) 2025, Advanced Micro Devices, Inc. All rights reserved.
SPDX-License-Identifier... | MdePkg/Include/IndustryStandard/Acpi63.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 6.4 definitions from the ACPI Specification Revision 6.4 Jan, 2021.
Copyright (c) 2017 - 2022, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2019 - 2021, ARM Ltd. All rights reserved.<BR>
Copyright (C) 2025, Advanced Micro Devices, Inc. All rights reserved.
SPDX-License-Identifier... | MdePkg/Include/IndustryStandard/Acpi64.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 6.5 definitions from the ACPI Specification Revision 6.5 Aug, 2022.
Copyright (c) 2017 - 2022, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2019 - 2024, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2023, Loongson Technology Corporation Limited. All rights reserved.<BR>
Copyrigh... | MdePkg/Include/IndustryStandard/Acpi65.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI 6.6 definitions from the ACPI Specification Revision 6.6 May, 2025.
Copyright (c) 2017 - 2025, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2019 - 2024, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2023, Loongson Technology Corporation Limited. All rights reserved.<BR>
Copyrigh... | MdePkg/Include/IndustryStandard/Acpi66.h | null | null | null | null | null |
source | edk2 | /** @file
This file contains AML code definition in the latest ACPI spec.
Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2019 - 2021, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
//
// ACPI AML definition
//
//
// Primary... | MdePkg/Include/IndustryStandard/AcpiAml.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI Alert Standard Format Description Table ASF! as described in the ASF2.0 Specification
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <IndustryStandard/Acpi.h>
//
// Ensure proper structure formats
//
... | MdePkg/Include/IndustryStandard/AlertStandardFormatTable.h | null | null | null | null | null |
source | edk2 | /** @file
Arm Global Diagnostic Dump and Reset Interface Table as defined in
'ACPI for the Arm Components 1.2 EAC1' Platform Design Document
Copyright (c) 2025 Arm Limited.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Reference(s):
- ACPI for the Arm Components 1.2 EAC1 Platform Design Document,
... | MdePkg/Include/IndustryStandard/ArmAgdiTable.h | null | null | null | null | null |
source | edk2 | /** @file
Arm Error Source Table as described in the
'ACPI for the Armv8 RAS Extensions 1.1' Specification.
Copyright (c) 2020 Arm Limited.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Reference(s):
- ACPI for the Armv8 RAS Extensions 1.1 Platform Design Document,
dated 28 September 2020.
... | MdePkg/Include/IndustryStandard/ArmErrorSourceTable.h | null | null | null | null | null |
source | edk2 | /** @file
Boot information protocol definitions as specified in the
FF-A v1.2 specification.
Copyright (c) 2022, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Glossary:
- FF-A - Firmware Framework for Arm A-profile
@par Reference(s):
- FF-A Version 1.2 [h... | MdePkg/Include/IndustryStandard/ArmFfaBootInfo.h | null | null | null | null | null |
source | edk2 | /** @file
Memory management protocol definitions as specified in the FF-A Memory Management
v1.3 APL1 specification.
Copyright 2021 The Hafnium Authors.
Copyright (c), Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Glossary:
- FF-A - Firmware Framework for Arm A-profile
... | MdePkg/Include/IndustryStandard/ArmFfaMemMgmt.h | null | null | null | null | null |
source | edk2 | /** @file
Partition information description as specfied in the FF-A v1.2 specification.
Copyright (c) 2024, Arm Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Glossary:
- FF-A - Firmware Framework for Arm A-profile
- ST - Start idx and Tag
- IM - Informatio... | MdePkg/Include/IndustryStandard/ArmFfaPartInfo.h | null | null | null | null | null |
source | edk2 | /** @file
Header file for FF-A ABI's that will be used for
communication between S-EL0 and the Secure Partition
Manager(SPM)
Copyright (c) 2020-2024, Arm Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Glossary:
- FF-A - Firmware Framework for Arm A-profile
@par Ref... | MdePkg/Include/IndustryStandard/ArmFfaSvc.h | null | null | null | null | null |
source | edk2 | /** @file
ACPI Arm Performance Monitoring Unit (APMT) table
as specified in ARM spec DEN0117
Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
Copyright (c) 2022, ARM Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <IndustryStandard/Acpi.h>
#... | MdePkg/Include/IndustryStandard/ArmPerformanceMonitoringUnitTable.h | null | null | null | null | null |
source | edk2 | /** @file
*
* Copyright (c) 2020, NUVIA Inc. All rights reserved.<BR>
* Copyright (c) 2012 - 2022, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-2-Clause-Patent
*
* @par Revision Reference:
* - [1] SMC Calling Convention version 1.2
* (https://developer.arm.com/documentation/den0028/c/?lang=... | MdePkg/Include/IndustryStandard/ArmStdSmc.h | null | null | null | null | null |
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