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Add in the 1st version of ECP. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12 2007-06-28 07:00:39 +00:00
parent 30d4a0c7ec
commit 3eb9473ea9
1433 changed files with 266617 additions and 0 deletions
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Notes:
This EDK Compatibility Package is based on the EDK 1.03 release found at http://edk.tianocore.org.
It is compatibile with EDK 1.01 with the following exception:

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EdkCompatibilityPkg/EdkCompatibilityPkg.dec Normal file
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#/** @file
# EDK Compatibility Package
#
# This Package provides headers and libraries that allow a EDK Module (https://edk.tianocore.org)
# to be used in the context of EDK II environment.
#
# All rights reserved.
# This program and the accompanying materials are licensed and made available under
# the terms and conditions of the BSD License which accompanies this distribution.
# The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#**/
################################################################################
#
# Defines Section - statements that will be processed to create a Makefile.
#
################################################################################
[Defines]
DEC_SPECIFICATION = 0x00010005
PACKAGE_NAME = EdkCompatibilityPkg
PACKAGE_GUID = 98EDD7B0-2A6C-4b4a-AC72-4AAE0F95A3F8
PACKAGE_VERSION = 0.1
################################################################################
#
# Include Section - list of Include Paths that are provided by this package.
# Comments are used for Keywords and Module Types.
#
# Supported Module Types:
# BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
#
################################################################################
[Includes.common]
################################################################################
#
# Library Class Header section - list of Library Class header files that are
# provided by this package.
#
################################################################################
[LibraryClasses.common]

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#/*++
#
# Copyright (c) 2004 - 2006, Intel Corporation
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
# Module Name:
#
# ArchProtocolLib.inf
#
# Abstract:
#
# Component description file for the Architectural Protocol Library.
#
#--*/
[defines]
BASE_NAME = ArchProtocolLib
COMPONENT_TYPE = LIBRARY
[sources.common]
Bds\Bds.c
Bds\Bds.h
Capsule\Capsule.c
Capsule\Capsule.h
Cpu\Cpu.c
Cpu\Cpu.h
Metronome\Metronome.c
Metronome\Metronome.h
MonotonicCounter\MonotonicCounter.c
MonotonicCounter\MonotonicCounter.h
RealTimeClock\RealTimeClock.c
RealTimeClock\RealTimeClock.h
Reset\Reset.c
Reset\Reset.h
Runtime\Runtime.c
Runtime\Runtime.h
Security\Security.c
Security\Security.h
StatusCode\StatusCode.c
StatusCode\StatusCode.h
Timer\Timer.c
Timer\Timer.h
Variable\Variable.c
Variable\Variable.h
VariableWrite\VariableWrite.c
VariableWrite\VariableWrite.h
WatchdogTimer\WatchdogTimer.c
WatchdogTimer\WatchdogTimer.h
[includes.common]
$(EDK_SOURCE)\Foundation\Efi
$(EDK_SOURCE)\Foundation\Include
$(EDK_SOURCE)\Foundation\Efi\Include
$(EDK_SOURCE)\Foundation\Framework\Include
$(EDK_SOURCE)\Foundation\Include\IndustryStandard
$(EDK_SOURCE)\Foundation\Core\Dxe
$(EDK_SOURCE)\Foundation\Library\Dxe\Include
[nmake.common]

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Bds.c
Abstract:
Boot Device Selection Architectural Protocol GUID as defined in Tiano
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Bds)
EFI_GUID gEfiBdsArchProtocolGuid = EFI_BDS_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiBdsArchProtocolGuid, "BDS", "BDS Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Bds.h
Abstract:
Boot Device Selection Architectural Protocol as defined in Tiano
When the DXE core is done it calls the BDS via this protocol.
--*/
#ifndef _ARCH_PROTOCOL_BDS_H_
#define _ARCH_PROTOCOL_BDS_H_
//
// Global ID for the BDS Architectural Protocol
//
#define EFI_BDS_ARCH_PROTOCOL_GUID \
{ 0x665E3FF6, 0x46CC, 0x11d4, 0x9A, 0x38, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }
//
// Declare forward reference for the BDS Architectural Protocol
//
EFI_FORWARD_DECLARATION (EFI_BDS_ARCH_PROTOCOL);
typedef
VOID
(EFIAPI *EFI_BDS_ENTRY) (
IN EFI_BDS_ARCH_PROTOCOL * This
);
/*++
Routine Description:
This function uses policy data from the platform to determine what operating
system or system utility should be loaded and invoked. This function call
also optionally make the use of user input to determine the operating system
or system utility to be loaded and invoked. When the DXE Core has dispatched
all the drivers on the dispatch queue, this function is called. This
function will attempt to connect the boot devices required to load and invoke
the selected operating system or system utility. During this process,
additional firmware volumes may be discovered that may contain addition DXE
drivers that can be dispatched by the DXE Core. If a boot device cannot be
fully connected, this function calls the DXE Service Dispatch() to allow the
DXE drivers from any newly discovered firmware volumes to be dispatched.
Then the boot device connection can be attempted again. If the same boot
device connection operation fails twice in a row, then that boot device has
failed, and should be skipped. This function should never return.
Arguments:
This - The EFI_BDS_ARCH_PROTOCOL instance.
Returns:
None.
--*/
//
// Interface stucture for the BDS Architectural Protocol
//
typedef struct _EFI_BDS_ARCH_PROTOCOL {
EFI_BDS_ENTRY Entry;
} EFI_BDS_ARCH_PROTOCOL;
/*++
Protocol Description:
The EFI_BDS_ARCH_PROTOCOL transfers control from DXE to an operating
system or a system utility. If there are not enough drivers initialized
when this protocol is used to access the required boot device(s), then
this protocol should add drivers to the dispatch queue and return control
back to the dispatcher. Once the required boot devices are available, then
the boot device can be used to load and invoke an OS or a system utility.
Parameters:
Entry - The entry point to BDS. This call does not take any parameters,
and the return value can be ignored. If it returns, then the
dispatcher must be invoked again, if it never returns, then an
operating system or a system utility have been invoked.
--*/
extern EFI_GUID gEfiBdsArchProtocolGuid;
#endif

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Capsule.c
Abstract:
Capsule Architectural Protocol is used to produce the UEFI 2.0 capsule runtime services
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Capsule)
EFI_GUID gEfiCapsuleArchProtocolGuid = EFI_CAPSULE_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiCapsuleArchProtocolGuid, "Capsule", "Capsule Arch Protocol");

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Capsule.h
Abstract:
Capsule Architectural Protocol is newly added to produce UEFI2.0 capsule runtime services.
--*/
#ifndef _ARCH_PROTOCOL_CAPSULE_ARCH_H_
#define _ARCH_PROTOCOL_CAPSULE_ARCH_H_
//
// Global ID for the Capsule Architectural Protocol
//
#define EFI_CAPSULE_ARCH_PROTOCOL_GUID \
{ 0x5053697e, 0x2cbc, 0x4819, 0x90, 0xd9, 0x5, 0x80, 0xde, 0xee, 0x57, 0x54 }
extern EFI_GUID gEfiCapsuleArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Cpu.c
Abstract:
CPU Architectural Protocol GUID as defined in Tiano
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Cpu)
EFI_GUID gEfiCpuArchProtocolGuid = EFI_CPU_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiCpuArchProtocolGuid, "CPU", "CPU Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Cpu.h
Abstract:
CPU Architectural Protocol as defined in Tiano
This code abstracts the DXE core from processor implementation details.
--*/
#ifndef _ARCH_PROTOCOL_CPU_H_
#define _ARCH_PROTOCOL_CPU_H_
#include EFI_PROTOCOL_DEFINITION (DebugSupport)
#define EFI_CPU_ARCH_PROTOCOL_GUID \
{ 0x26baccb1, 0x6f42, 0x11d4, 0xbc, 0xe7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 }
EFI_FORWARD_DECLARATION (EFI_CPU_ARCH_PROTOCOL);
typedef enum {
EfiCpuFlushTypeWriteBackInvalidate,
EfiCpuFlushTypeWriteBack,
EfiCpuFlushTypeInvalidate,
EfiCpuMaxFlushType
} EFI_CPU_FLUSH_TYPE;
typedef enum {
EfiCpuInit,
EfiCpuMaxInitType
} EFI_CPU_INIT_TYPE;
typedef
VOID
(*EFI_CPU_INTERRUPT_HANDLER) (
IN EFI_EXCEPTION_TYPE InterruptType,
IN EFI_SYSTEM_CONTEXT SystemContext
);
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_FLUSH_DATA_CACHE) (
IN EFI_CPU_ARCH_PROTOCOL * This,
IN EFI_PHYSICAL_ADDRESS Start,
IN UINT64 Length,
IN EFI_CPU_FLUSH_TYPE FlushType
);
/*++
Routine Description:
This function flushes the range of addresses from Start to Start+Length
from the processor's data cache. If Start is not aligned to a cache line
boundary, then the bytes before Start to the preceding cache line boundary
are also flushed. If Start+Length is not aligned to a cache line boundary,
then the bytes past Start+Length to the end of the next cache line boundary
are also flushed. The FlushType of EfiCpuFlushTypeWriteBackInvalidate must be
supported. If the data cache is fully coherent with all DMA operations, then
this function can just return EFI_SUCCESS. If the processor does not support
flushing a range of the data cache, then the entire data cache can be flushed.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
Start - The beginning physical address to flush from the processor's data
cache.
Length - The number of bytes to flush from the processor's data cache. This
function may flush more bytes than Length specifies depending upon
the granularity of the flush operation that the processor supports.
FlushType - Specifies the type of flush operation to perform.
Returns:
EFI_SUCCESS - The address range from Start to Start+Length was flushed from
the processor's data cache.
EFI_UNSUPPORTEDT - The processor does not support the cache flush type specified
by FlushType.
EFI_DEVICE_ERROR - The address range from Start to Start+Length could not be flushed
from the processor's data cache.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_ENABLE_INTERRUPT) (
IN EFI_CPU_ARCH_PROTOCOL * This
);
/*++
Routine Description:
This function enables interrupt processing by the processor.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
Returns:
EFI_SUCCESS - Interrupts are enabled on the processor.
EFI_DEVICE_ERROR - Interrupts could not be enabled on the processor.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_DISABLE_INTERRUPT) (
IN EFI_CPU_ARCH_PROTOCOL * This
);
/*++
Routine Description:
This function disables interrupt processing by the processor.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
Returns:
EFI_SUCCESS - Interrupts are disabled on the processor.
EFI_DEVICE_ERROR - Interrupts could not be disabled on the processor.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_GET_INTERRUPT_STATE) (
IN EFI_CPU_ARCH_PROTOCOL * This,
OUT BOOLEAN *State
);
/*++
Routine Description:
This function retrieves the processor's current interrupt state a returns it in
State. If interrupts are currently enabled, then TRUE is returned. If interrupts
are currently disabled, then FALSE is returned.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
State - A pointer to the processor's current interrupt state. Set to TRUE if
interrupts are enabled and FALSE if interrupts are disabled.
Returns:
EFI_SUCCESS - The processor's current interrupt state was returned in State.
EFI_INVALID_PARAMETER - State is NULL.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_INIT) (
IN EFI_CPU_ARCH_PROTOCOL * This,
IN EFI_CPU_INIT_TYPE InitType
);
/*++
Routine Description:
This function generates an INIT on the processor. If this function succeeds, then the
processor will be reset, and control will not be returned to the caller. If InitType is
not supported by this processor, or the processor cannot programmatically generate an
INIT without help from external hardware, then EFI_UNSUPPORTED is returned. If an error
occurs attempting to generate an INIT, then EFI_DEVICE_ERROR is returned.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
InitType - The type of processor INIT to perform.
Returns:
EFI_SUCCESS - The processor INIT was performed. This return code should never be seen.
EFI_UNSUPPORTED - The processor INIT operation specified by InitType is not supported
by this processor.
EFI_DEVICE_ERROR - The processor INIT failed.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_REGISTER_INTERRUPT_HANDLER) (
IN EFI_CPU_ARCH_PROTOCOL * This,
IN EFI_EXCEPTION_TYPE InterruptType,
IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler
);
/*++
Routine Description:
This function registers and enables the handler specified by InterruptHandler for a processor
interrupt or exception type specified by InterruptType. If InterruptHandler is NULL, then the
handler for the processor interrupt or exception type specified by InterruptType is uninstalled.
The installed handler is called once for each processor interrupt or exception.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
InterruptType - A pointer to the processor's current interrupt state. Set to TRUE if interrupts
are enabled and FALSE if interrupts are disabled.
InterruptHandler - A pointer to a function of type EFI_CPU_INTERRUPT_HANDLER that is called
when a processor interrupt occurs. If this parameter is NULL, then the handler
will be uninstalled.
Returns:
EFI_SUCCESS - The handler for the processor interrupt was successfully installed or uninstalled.
EFI_ALREADY_STARTED - InterruptHandler is not NULL, and a handler for InterruptType was
previously installed.
EFI_INVALID_PARAMETER - InterruptHandler is NULL, and a handler for InterruptType was not
previously installed.
EFI_UNSUPPORTED - The interrupt specified by InterruptType is not supported.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_GET_TIMER_VALUE) (
IN EFI_CPU_ARCH_PROTOCOL * This,
IN UINT32 TimerIndex,
OUT UINT64 *TimerValue,
OUT UINT64 *TimerPeriod OPTIONAL
);
/*++
Routine Description:
This function reads the processor timer specified by TimerIndex and returns it in TimerValue.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
TimerIndex - Specifies which processor timer is to be returned in TimerValue. This parameter
must be between 0 and NumberOfTimers-1.
TimerValue - Pointer to the returned timer value.
TimerPeriod - A pointer to the amount of time that passes in femtoseconds for each increment
of TimerValue.
Returns:
EFI_SUCCESS - The processor timer value specified by TimerIndex was returned in TimerValue.
EFI_DEVICE_ERROR - An error occurred attempting to read one of the processor's timers.
EFI_INVALID_PARAMETER - TimerValue is NULL or TimerIndex is not valid.
EFI_UNSUPPORTED - The processor does not have any readable timers.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_CPU_SET_MEMORY_ATTRIBUTES) (
IN EFI_CPU_ARCH_PROTOCOL * This,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN UINT64 Attributes
);
/*++
Routine Description:
This function modifies the attributes for the memory region specified by BaseAddress and
Length from their current attributes to the attributes specified by Attributes.
Arguments:
This - The EFI_CPU_ARCH_PROTOCOL instance.
BaseAddress - The physical address that is the start address of a memory region.
Length - The size in bytes of the memory region.
Attributes - The bit mask of attributes to set for the memory region.
Returns:
EFI_SUCCESS - The attributes were set for the memory region.
EFI_ACCESS_DENIED - The attributes for the memory resource range specified by
BaseAddress and Length cannot be modified.
EFI_INVALID_PARAMETER - Length is zero.
EFI_OUT_OF_RESOURCES - There are not enough system resources to modify the attributes of
the memory resource range.
EFI_UNSUPPORTED - The processor does not support one or more bytes of the memory
resource range specified by BaseAddress and Length.
The bit mask of attributes is not support for the memory resource
range specified by BaseAddress and Length.
--*/
typedef struct _EFI_CPU_ARCH_PROTOCOL {
EFI_CPU_FLUSH_DATA_CACHE FlushDataCache;
EFI_CPU_ENABLE_INTERRUPT EnableInterrupt;
EFI_CPU_DISABLE_INTERRUPT DisableInterrupt;
EFI_CPU_GET_INTERRUPT_STATE GetInterruptState;
EFI_CPU_INIT Init;
EFI_CPU_REGISTER_INTERRUPT_HANDLER RegisterInterruptHandler;
EFI_CPU_GET_TIMER_VALUE GetTimerValue;
EFI_CPU_SET_MEMORY_ATTRIBUTES SetMemoryAttributes;
UINT32 NumberOfTimers;
UINT32 DmaBufferAlignment;
} EFI_CPU_ARCH_PROTOCOL;
/*++
Protocol Description:
The EFI_CPU_ARCH_PROTOCOL is used to abstract processor-specific functions from the DXE
Foundation. This includes flushing caches, enabling and disabling interrupts, hooking interrupt
vectors and exception vectors, reading internal processor timers, resetting the processor, and
determining the processor frequency.
Parameters:
FlushDataCache - Flushes a range of the processor's data cache. If the processor does
not contain a data cache, or the data cache is fully coherent, then this
function can just return EFI_SUCCESS. If the processor does not support
flushing a range of addresses from the data cache, then the entire data
cache must be flushed.
EnableInterrupt - Enables interrupt processing by the processor.
DisableInterrupt - Disables interrupt processing by the processor.
GetInterruptState - Retrieves the processor's current interrupt state.
Init - Generates an INIT on the processor. If a processor cannot programmatically
generate an INIT without help from external hardware, then this function
returns EFI_UNSUPPORTED.
RegisterInterruptHandler - Associates an interrupt service routine with one of the processor's interrupt
vectors. This function is typically used by the EFI_TIMER_ARCH_PROTOCOL to
hook the timer interrupt in a system. It can also be used by the debugger to
hook exception vectors.
GetTimerValue - Returns the value of one of the processor's internal timers.
SetMemoryAttributes - Attempts to set the attributes of a memory region.
NumberOfTimers - The number of timers that are available in a processor. The value in this
field is a constant that must not be modified after the CPU Architectural
Protocol is installed. All consumers must treat this as a read-only field.
DmaBufferAlignment - The size, in bytes, of the alignment required for DMA buffer allocations.
This is typically the size of the largest data cache line in the platform.
The value in this field is a constant that must not be modified after the
CPU Architectural Protocol is installed. All consumers must treat this as
a read-only field.
--*/
extern EFI_GUID gEfiCpuArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Metronome.c
Abstract:
Metronome Architectural Protocol as defined in Tiano
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Metronome)
EFI_GUID gEfiMetronomeArchProtocolGuid = EFI_METRONOME_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiMetronomeArchProtocolGuid, "Metronome", "Metronome Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Metronome.h
Abstract:
Metronome Architectural Protocol as defined in DXE CIS
This code abstracts the DXE core to provide delay services.
--*/
#ifndef _ARCH_PROTOCOL_METRONOME_H_
#define _ARCH_PROTOCOL_METRONOME_H_
//
// Global ID for the Metronome Architectural Protocol
//
#define EFI_METRONOME_ARCH_PROTOCOL_GUID \
{ 0x26baccb2, 0x6f42, 0x11d4, 0xbc, 0xe7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 }
//
// Declare forward reference for the Metronome Architectural Protocol
//
EFI_FORWARD_DECLARATION (EFI_METRONOME_ARCH_PROTOCOL);
typedef
EFI_STATUS
(EFIAPI *EFI_METRONOME_WAIT_FOR_TICK) (
IN EFI_METRONOME_ARCH_PROTOCOL *This,
IN UINT32 TickNumber
);
/*++
Routine Description:
The WaitForTick() function waits for the number of ticks specified by
TickNumber from a known time source in the platform. If TickNumber of
ticks are detected, then EFI_SUCCESS is returned. The actual time passed
between entry of this function and the first tick is between 0 and
TickPeriod 100 nS units. If you want to guarantee that at least TickPeriod
time has elapsed, wait for two ticks. This function waits for a hardware
event to determine when a tick occurs. It is possible for interrupt
processing, or exception processing to interrupt the execution of the
WaitForTick() function. Depending on the hardware source for the ticks, it
is possible for a tick to be missed. This function cannot guarantee that
ticks will not be missed. If a timeout occurs waiting for the specified
number of ticks, then EFI_TIMEOUT is returned.
Arguments:
This - The EFI_METRONOME_ARCH_PROTOCOL instance.
TickNumber - Number of ticks to wait.
Returns:
EFI_SUCCESS - The wait for the number of ticks specified by TickNumber
succeeded.
EFI_TIMEOUT - A timeout occurred waiting for the specified number of ticks.
--*/
//
// Interface stucture for the Metronome Architectural Protocol
//
typedef struct _EFI_METRONOME_ARCH_PROTOCOL {
EFI_METRONOME_WAIT_FOR_TICK WaitForTick;
UINT32 TickPeriod;
} EFI_METRONOME_ARCH_PROTOCOL;
/*++
Protocol Description:
This protocol provides access to a known time source in the platform to the
core. The core uses this known time source to produce core services that
require calibrated delays.
Parameters:
WaitForTick - Waits for a specified number of ticks from a known time source
in the platform. The actual time passed between entry of this
function and the first tick is between 0 and TickPeriod 100 nS
units. If you want to guarantee that at least TickPeriod time
has elapsed, wait for two ticks.
TickPeriod - The period of platform's known time source in 100 nS units.
This value on any platform must be at least 10 uS, and must not
exceed 200 uS. The value in this field is a constant that must
not be modified after the Metronome architectural protocol is
installed. All consumers must treat this as a read-only field.
--*/
extern EFI_GUID gEfiMetronomeArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
MonotonicCounter.c
Abstract:
Monotonic Counter Architectural Protocol GUID as defined in the DXE CIS
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION(MonotonicCounter)
EFI_GUID gEfiMonotonicCounterArchProtocolGuid = EFI_MONTONIC_COUNTER_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiMonotonicCounterArchProtocolGuid, "Monotonic Counter", "Monotonic Counter Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
MonotonicCounter.h
Abstract:
Monotonic Counter Architectural Protocol as defined in DXE CIS
This code provides the services required to access the systems monotonic counter
--*/
#ifndef _ARCH_PROTOCOL_MONTONIC_COUNTER_H_
#define _ARCH_PROTOCOL_MONTONIC_COUNTER_H_
//
// Global ID for the Monotonic Counter Architectural Protocol
//
#define EFI_MONTONIC_COUNTER_ARCH_PROTOCOL_GUID \
{0x1da97072, 0xbddc, 0x4b30, 0x99, 0xf1, 0x72, 0xa0, 0xb5, 0x6f, 0xff, 0x2a}
extern EFI_GUID gEfiMonotonicCounterArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
RealTimeClock.c
Abstract:
Real Time clock Architectural Protocol GUID as defined in Tiano
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (RealTimeClock)
EFI_GUID gEfiRealTimeClockArchProtocolGuid = EFI_REAL_TIME_CLOCK_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiRealTimeClockArchProtocolGuid, "RTC", "Real Time Clock Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
RealTimeClock.h
Abstract:
Real Time clock Architectural Protocol as defined in Tiano
This code abstracts time and data functions. Used to provide
Time and date related EFI runtime services.
The GetTime (), SetTime (), GetWakeupTime (), and SetWakeupTime () EFI 1.0
services are added to the EFI system table and the
EFI_REAL_TIME_CLOCK_ARCH_PROTOCOL_GUID protocol is registered with a NULL
pointer.
No CRC of the EFI system table is required, as it is done in the DXE core.
--*/
#ifndef _ARCH_PROTOCOL_REAL_TIME_CLOCK_H_
#define _ARCH_PROTOCOL_REAL_TIME_CLOCK_H_
//
// Global ID for the Real Time Clock Architectural Protocol
//
#define EFI_REAL_TIME_CLOCK_ARCH_PROTOCOL_GUID \
{ 0x27CFAC87, 0x46CC, 0x11d4, 0x9A, 0x38, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }
extern EFI_GUID gEfiRealTimeClockArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Reset.c
Abstract:
Reset Architectural Protocol GUID as defined in Tiano
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Reset)
EFI_GUID gEfiResetArchProtocolGuid = EFI_RESET_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiResetArchProtocolGuid, "Reset", "Reset Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Reset.h
Abstract:
Reset Architectural Protocol as defined in the DXE CIS
Used to provide ResetSystem runtime services
The ResetSystem () EFI 1.0 service is added to the EFI system table and the
EFI_RESET_ARCH_PROTOCOL_GUID protocol is registered with a NULL pointer.
No CRC of the EFI system table is required, as it is done in the DXE core.
--*/
#ifndef _ARCH_PROTOCOL_RESET_H_
#define _ARCH_PROTOCOL_RESET_H_
//
// Global ID for the Reset Architectural Protocol
//
#define EFI_RESET_ARCH_PROTOCOL_GUID \
{ 0x27CFAC88, 0x46CC, 0x11d4, 0x9A, 0x38, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }
extern EFI_GUID gEfiResetArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Runtime.c
Abstract:
Runtime Architectural Protocol as defined in Tiano
This code is used to produce the EFI 1.0 runtime virtual switch over
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Runtime)
EFI_GUID gEfiRuntimeArchProtocolGuid = EFI_RUNTIME_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiRuntimeArchProtocolGuid, "Runtime", "Runtime Arch Protocol");

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/*++
Copyright (c) 2004 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Runtime.h
Abstract:
Runtime Architectural Protocol as defined in DXE CIS.
This code is used to produce the EFI runtime services that are callable
only in physical mode.
This driver must add SetVirtualAddressMap () and ConvertPointer () to
the EFI system table. This driver is not responcible for CRCing the
EFI system table.
This driver will add EFI_RUNTIME_ARCH_PROTOCOL_GUID protocol with a
pointer to the Runtime Arch Protocol instance structure. The protocol
member functions are used by the DXE core to export information needed
by this driver to produce the runtime transition of runtime drivers from
physical mode calling to virtual mode calling.
--*/
#ifndef _ARCH_PROTOCOL_RUNTIME_H_
#define _ARCH_PROTOCOL_RUNTIME_H_
#include "LinkedList.h"
//
// Global ID for the Runtime Architectural Protocol
//
#define EFI_RUNTIME_ARCH_PROTOCOL_GUID \
{ 0xb7dfb4e1, 0x52f, 0x449f, 0x87, 0xbe, 0x98, 0x18, 0xfc, 0x91, 0xb7, 0x33 }
EFI_FORWARD_DECLARATION (EFI_RUNTIME_ARCH_PROTOCOL);
typedef struct _EFI_RUNTIME_IMAGE_ENTRY {
VOID *ImageBase;
UINT64 ImageSize;
VOID *RelocationData;
EFI_HANDLE Handle;
EFI_LIST_ENTRY Link;
} EFI_RUNTIME_IMAGE_ENTRY;
typedef struct _EFI_RUNTIME_EVENT_ENTRY {
UINT32 Type;
EFI_TPL NotifyTpl;
EFI_EVENT_NOTIFY NotifyFunction;
VOID *NotifyContext;
EFI_EVENT *Event;
EFI_LIST_ENTRY Link;
} EFI_RUNTIME_EVENT_ENTRY;
//
// Interface stucture for the Runtime Architectural Protocol
//
typedef struct _EFI_RUNTIME_ARCH_PROTOCOL {
EFI_LIST_ENTRY ImageHead;
EFI_LIST_ENTRY EventHead;
UINTN MemoryDescriptorSize;
UINT32 MemoryDesciptorVersion;
UINTN MemoryMapSize;
EFI_MEMORY_DESCRIPTOR *MemoryMapPhysical;
EFI_MEMORY_DESCRIPTOR *MemoryMapVirtual;
BOOLEAN VirtualMode;
BOOLEAN AtRuntime;
} EFI_RUNTIME_ARCH_PROTOCOL;
/*++
Protocol Description:
Allows the runtime functionality of the DXE Foundation to be contained in a
separate driver. It also provides hooks for the DXE Foundation to export
information that is needed at runtime. As such, this protocol allows the DXE
Foundation to manage runtime drivers and events. This protocol also implies
that the runtime services required to transition to virtual mode,
SetVirtualAddressMap() and ConvertPointer(), have been registered into the
EFI Runtime Table in the EFI System Partition. This protocol must be produced
by a runtime DXE driver and may only be consumed by the DXE Foundation.
Parameters:
ImageHead - A list of type EFI_RUNTIME_IMAGE_ENTRY.
EventHead - A list of type EFI_RUNTIME_EVENT_ENTRY.
MemoryDescriptorSize - Size of a memory descriptor that is return by
GetMemoryMap().
MemoryDescriptorVersion - Version of a memory descriptor that is return by
GetMemoryMap().
MemoryMapSize - Size of the memory map in bytes contained in
MemoryMapPhysical and MemoryMapVirtual.
MemoryMapPhysical - Pointer to a runtime buffer that contains a copy of the
memory map returned via GetMemoryMap().
MemoryMapVirtual - Pointer to MemoryMapPhysical that is updated to virtual mode
after SetVirtualAddressMap().
VirtualMode - Boolean that is TRUE if SetVirtualAddressMap() has been called.
AtRuntime - Boolean that is TRUE if ExitBootServices () has been called.
--*/
extern EFI_GUID gEfiRuntimeArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Security.c
Abstract:
Security Architectural Protocol GUID as defined in DXE CIS
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION(Security)
EFI_GUID gEfiSecurityArchProtocolGuid = EFI_SECURITY_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiSecurityArchProtocolGuid, "Security", "Security Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Security.h
Abstract:
Security Architectural Protocol as defined in the DXE CIS
Used to provide Security services. Specifically, dependening upon the
authentication state of a discovered driver in a Firmware Volume, the
portable DXE Core Dispatcher will call into the Security Architectural
Protocol (SAP) with the authentication state of the driver.
This call-out allows for OEM-specific policy decisions to be made, such
as event logging for attested boots, locking flash in response to discovering
an unsigned driver or failed signature check, or other exception response.
The SAP can also change system behavior by having the DXE core put a driver
in the Schedule-On-Request (SOR) state. This will allow for later disposition
of the driver by platform agent, such as Platform BDS.
--*/
#ifndef _ARCH_PROTOCOL_SECURITY_H_
#define _ARCH_PROTOCOL_SECURITY_H_
//
// Global ID for the Security Code Architectural Protocol
//
#define EFI_SECURITY_ARCH_PROTOCOL_GUID \
{ 0xA46423E3, 0x4617, 0x49f1, 0xB9, 0xFF, 0xD1, 0xBF, 0xA9, 0x11, 0x58, 0x39 }
EFI_FORWARD_DECLARATION (EFI_SECURITY_ARCH_PROTOCOL);
typedef
EFI_STATUS
(EFIAPI *EFI_SECURITY_FILE_AUTHENTICATION_STATE) (
IN EFI_SECURITY_ARCH_PROTOCOL *This,
IN UINT32 AuthenticationStatus,
IN EFI_DEVICE_PATH_PROTOCOL *File
)
/*++
Routine Description:
The EFI_SECURITY_ARCH_PROTOCOL (SAP) is used to abstract platform-specific
policy from the DXE core response to an attempt to use a file that returns a
given status for the authentication check from the section extraction protocol.
The possible responses in a given SAP implementation may include locking
flash upon failure to authenticate, attestation logging for all signed drivers,
and other exception operations. The File parameter allows for possible logging
within the SAP of the driver.
If File is NULL, then EFI_INVALID_PARAMETER is returned.
If the file specified by File with an authentication status specified by
AuthenticationStatus is safe for the DXE Core to use, then EFI_SUCCESS is returned.
If the file specified by File with an authentication status specified by
AuthenticationStatus is not safe for the DXE Core to use under any circumstances,
then EFI_ACCESS_DENIED is returned.
If the file specified by File with an authentication status specified by
AuthenticationStatus is not safe for the DXE Core to use right now, but it
might be possible to use it at a future time, then EFI_SECURITY_VIOLATION is
returned.
Arguments:
This - The EFI_SECURITY_ARCH_PROTOCOL instance.
AuthenticationStatus - This is the authentication type returned from the Section
Extraction protocol. See the Section Extraction Protocol
Specification for details on this type.
File - This is a pointer to the device path of the file that is
being dispatched. This will optionally be used for logging.
Returns:
EFI_SUCCESS - The file specified by File did authenticate, and the
platform policy dictates that the DXE Core may use File.
EFI_INVALID_PARAMETER - Driver is NULL.
EFI_SECURITY_VIOLATION - The file specified by File did not authenticate, and
the platform policy dictates that File should be placed
in the untrusted state. A file may be promoted from
the untrusted to the trusted state at a future time
with a call to the Trust() DXE Service.
EFI_ACCESS_DENIED - The file specified by File did not authenticate, and
the platform policy dictates that File should not be
used for any purpose.
--*/
;
//
// Interface stucture for the Timer Architectural Protocol
//
typedef struct _EFI_SECURITY_ARCH_PROTOCOL {
EFI_SECURITY_FILE_AUTHENTICATION_STATE FileAuthenticationState;
} EFI_SECURITY_ARCH_PROTOCOL;
/*++
Protocol Description:
The EFI_SECURITY_ARCH_PROTOCOL is used to abstract platform-specific policy
from the DXE core. This includes locking flash upon failure to authenticate,
attestation logging, and other exception operations.
The driver that produces the EFI_SECURITY_ARCH_PROTOCOL may also optionally
install the EFI_SECURITY_POLICY_PROTOCOL_GUID onto a new handle with a NULL
interface. The existence of this GUID in the protocol database means that
the GUIDed Section Extraction Protocol should authenticate the contents of
an Authentication Section. The expectation is that the GUIDed Section
Extraction protocol will look for the existence of the EFI_SECURITY_POLICY_
PROTOCOL_GUID in the protocol database. If it exists, then the publication
thereof is taken as an injunction to attempt an authentication of any section
wrapped in an Authentication Section. See the Firmware File System
Specification for details on the GUIDed Section Extraction Protocol and
Authentication Sections.
Parameters:
FileAuthenticationState - This service is called upon fault with respect to
the authentication of a section of a file.
--*/
extern EFI_GUID gEfiSecurityArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
StatusCode.c
Abstract:
Status code Architectural Protocol as defined in Tiano
This code abstracts Status Code reporting.
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (StatusCode)
EFI_GUID gEfiStatusCodeRuntimeProtocolGuid = EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiStatusCodeRuntimeProtocolGuid, "Status Code", "Status Code Arch Protocol");

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/*++
Copyright (c) 2004 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
StatusCode.h
Abstract:
Status code Architectural Protocol as defined in the DXE CIS
This code abstracts Status Code reporting.
The StatusCode () Tiano service is added to the EFI system table and the
EFI_STATUS_CODE_ARCH_PROTOCOL_GUID protocol is registered with a NULL
pointer.
No CRC of the EFI system table is required, as it is done in the DXE core.
--*/
#ifndef __STATUS_CODE_RUNTIME_PROTOCOL_H__
#define __STATUS_CODE_RUNTIME_PROTOCOL_H__
#define EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID \
{ 0xd2b2b828, 0x826, 0x48a7, 0xb3, 0xdf, 0x98, 0x3c, 0x0, 0x60, 0x24, 0xf0}
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
typedef
EFI_STATUS
(EFIAPI *EFI_REPORT_STATUS_CODE) (
IN EFI_STATUS_CODE_TYPE Type,
IN EFI_STATUS_CODE_VALUE Value,
IN UINT32 Instance,
IN EFI_GUID *CallerId OPTIONAL,
IN EFI_STATUS_CODE_DATA *Data OPTIONAL
)
/*++
Routine Description:
Provides an interface that a software module can call to report a status code.
Arguments:
Type - Indicates the type of status code being reported.
Value - Describes the current status of a hardware or software entity.
This included information about the class and subclass that is
used to classify the entity as well as an operation.
Instance - The enumeration of a hardware or software entity within
the system. Valid instance numbers start with 1.
CallerId - This optional parameter may be used to identify the caller.
This parameter allows the status code driver to apply different
rules to different callers.
Data - This optional parameter may be used to pass additional data.
Returns:
EFI_SUCCESS - The function completed successfully
EFI_DEVICE_ERROR - The function should not be completed due to a device error.
--*/
;
#endif
//
// Interface stucture for the STATUS CODE Architectural Protocol
//
typedef struct _EFI_STATUS_CODE_PROTOCOL {
EFI_REPORT_STATUS_CODE ReportStatusCode;
} EFI_STATUS_CODE_PROTOCOL;
/*++
// Protocol Description:
//
// Provides the service required to report a status code to the platform firmware.
// This protocol must be produced by a runtime DXE driver and may be consumed
// only by the DXE Foundation.
//
// Parameter:
//
// ReportStatusCode - Emit a status code.
--*/
extern EFI_GUID gEfiStatusCodeRuntimeProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Timer.c
Abstract:
Timer Architectural Protocol GUID as defined in Tiano
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Timer)
EFI_GUID gEfiTimerArchProtocolGuid = EFI_TIMER_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiTimerArchProtocolGuid, "Timer", "Timer Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Timer.h
Abstract:
Timer Architectural Protocol as defined in the DXE CIS
This code is used to provide the timer tick for the DXE core.
--*/
#ifndef _ARCH_PROTOCOL_TIMER_H_
#define _ARCH_PROTOCOL_TIMER_H_
//
// Global ID for the Timer Architectural Protocol
//
#define EFI_TIMER_ARCH_PROTOCOL_GUID \
{ 0x26baccb3, 0x6f42, 0x11d4, 0xbc, 0xe7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 }
//
// Declare forward reference for the Timer Architectural Protocol
//
EFI_FORWARD_DECLARATION (EFI_TIMER_ARCH_PROTOCOL);
typedef
VOID
(EFIAPI *EFI_TIMER_NOTIFY) (
IN UINT64 Time
);
/*++
Routine Description:
This function of this type is called when a timer interrupt fires. This
function executes at TPL_HIGH_LEVEL. The DXE Core will register a funtion
of tyis type to be called for the timer interrupt, so it can know how much
time has passed. This information is used to signal timer based events.
Arguments:
Time - Time since the last timer interrupt in 100 ns units. This will
typically be TimerPeriod, but if a timer interrupt is missed, and the
EFI_TIMER_ARCH_PROTOCOL driver can detect missed interrupts, then Time
will contain the actual amount of time since the last interrupt.
Returns:
None.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_TIMER_REGISTER_HANDLER) (
IN EFI_TIMER_ARCH_PROTOCOL *This,
IN EFI_TIMER_NOTIFY NotifyFunction
);
/*++
Routine Description:
This function registers the handler NotifyFunction so it is called every time
the timer interrupt fires. It also passes the amount of time since the last
handler call to the NotifyFunction. If NotifyFunction is NULL, then the
handler is unregistered. If the handler is registered, then EFI_SUCCESS is
returned. If the CPU does not support registering a timer interrupt handler,
then EFI_UNSUPPORTED is returned. If an attempt is made to register a handler
when a handler is already registered, then EFI_ALREADY_STARTED is returned.
If an attempt is made to unregister a handler when a handler is not registered,
then EFI_INVALID_PARAMETER is returned. If an error occurs attempting to
register the NotifyFunction with the timer interrupt, then EFI_DEVICE_ERROR
is returned.
Arguments:
This - The EFI_TIMER_ARCH_PROTOCOL instance.
NotifyFunction - The function to call when a timer interrupt fires. This
function executes at TPL_HIGH_LEVEL. The DXE Core will
register a handler for the timer interrupt, so it can know
how much time has passed. This information is used to
signal timer based events. NULL will unregister the handler.
Returns:
EFI_SUCCESS - The timer handler was registered.
EFI_UNSUPPORTED - The platform does not support timer interrupts.
EFI_ALREADY_STARTED - NotifyFunction is not NULL, and a handler is already
registered.
EFI_INVALID_PARAMETER - NotifyFunction is NULL, and a handler was not
previously registered.
EFI_DEVICE_ERROR - The timer handler could not be registered.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_TIMER_SET_TIMER_PERIOD) (
IN EFI_TIMER_ARCH_PROTOCOL *This,
IN UINT64 TimerPeriod
);
/*++
Routine Description:
This function adjusts the period of timer interrupts to the value specified
by TimerPeriod. If the timer period is updated, then the selected timer
period is stored in EFI_TIMER.TimerPeriod, and EFI_SUCCESS is returned. If
the timer hardware is not programmable, then EFI_UNSUPPORTED is returned.
If an error occurs while attempting to update the timer period, then the
timer hardware will be put back in its state prior to this call, and
EFI_DEVICE_ERROR is returned. If TimerPeriod is 0, then the timer interrupt
is disabled. This is not the same as disabling the CPU's interrupts.
Instead, it must either turn off the timer hardware, or it must adjust the
interrupt controller so that a CPU interrupt is not generated when the timer
interrupt fires.
Arguments:
This - The EFI_TIMER_ARCH_PROTOCOL instance.
TimerPeriod - The rate to program the timer interrupt in 100 nS units. If
the timer hardware is not programmable, then EFI_UNSUPPORTED is
returned. If the timer is programmable, then the timer period
will be rounded up to the nearest timer period that is supported
by the timer hardware. If TimerPeriod is set to 0, then the
timer interrupts will be disabled.
Returns:
EFI_SUCCESS - The timer period was changed.
EFI_UNSUPPORTED - The platform cannot change the period of the timer interrupt.
EFI_DEVICE_ERROR - The timer period could not be changed due to a device error.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_TIMER_GET_TIMER_PERIOD) (
IN EFI_TIMER_ARCH_PROTOCOL *This,
OUT UINT64 *TimerPeriod
);
/*++
Routine Description:
This function retrieves the period of timer interrupts in 100 ns units,
returns that value in TimerPeriod, and returns EFI_SUCCESS. If TimerPeriod
is NULL, then EFI_INVALID_PARAMETER is returned. If a TimerPeriod of 0 is
returned, then the timer is currently disabled.
Arguments:
This - The EFI_TIMER_ARCH_PROTOCOL instance.
TimerPeriod - A pointer to the timer period to retrieve in 100 ns units. If
0 is returned, then the timer is currently disabled.
Returns:
EFI_SUCCESS - The timer period was returned in TimerPeriod.
EFI_INVALID_PARAMETER - TimerPeriod is NULL.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_TIMER_GENERATE_SOFT_INTERRUPT) (
IN EFI_TIMER_ARCH_PROTOCOL *This
);
/*++
Routine Description:
This function generates a soft timer interrupt. If the platform does not support soft
timer interrupts, then EFI_UNSUPPORTED is returned. Otherwise, EFI_SUCCESS is returned.
If a handler has been registered through the EFI_TIMER_ARCH_PROTOCOL.RegisterHandler()
service, then a soft timer interrupt will be generated. If the timer interrupt is
enabled when this service is called, then the registered handler will be invoked. The
registered handler should not be able to distinguish a hardware-generated timer
interrupt from a software-generated timer interrupt.
Arguments:
This - The EFI_TIMER_ARCH_PROTOCOL instance.
Returns:
EFI_SUCCESS - The soft timer interrupt was generated.
EFI_UNSUPPORTEDT - The platform does not support the generation of soft timer interrupts.
--*/
//
// Interface stucture for the Timer Architectural Protocol
//
typedef struct _EFI_TIMER_ARCH_PROTOCOL {
EFI_TIMER_REGISTER_HANDLER RegisterHandler;
EFI_TIMER_SET_TIMER_PERIOD SetTimerPeriod;
EFI_TIMER_GET_TIMER_PERIOD GetTimerPeriod;
EFI_TIMER_GENERATE_SOFT_INTERRUPT GenerateSoftInterrupt;
} EFI_TIMER_ARCH_PROTOCOL;
/*++
Protocol Description:
This protocol provides the services to initialize a periodic timer
interrupt, and to register a handler that is called each time the timer
interrupt fires. It may also provide a service to adjust the rate of the
periodic timer interrupt. When a timer interrupt occurs, the handler is
passed the amount of time that has passed since the previous timer
interrupt.
Parameters:
RegisterHandler - Registers a handler that will be called each time the
timer interrupt fires. TimerPeriod defines the minimum
time between timer interrupts, so TimerPeriod will also
be the minimum time between calls to the registered
handler.
SetTimerPeriod - Sets the period of the timer interrupt in 100 nS units.
This function is optional, and may return EFI_UNSUPPORTED.
If this function is supported, then the timer period will
be rounded up to the nearest supported timer period.
GetTimerPeriod - Retrieves the period of the timer interrupt in 100 nS units.
GenerateSoftInterrupt -
Generates a soft timer interrupt that simulates the firing of
the timer interrupt. This service can be used to invoke the
registered handler if the timer interrupt has been masked for
a period of time.
--*/
extern EFI_GUID gEfiTimerArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Variable.c
Abstract:
Variable Architectural Protocol as defined in Tiano
This code is used to produce the EFI 1.0 runtime variable services
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (Variable)
EFI_GUID gEfiVariableArchProtocolGuid = EFI_VARIABLE_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiVariableArchProtocolGuid, "Variable", "Variable Arch Protocol");

41
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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Variable.h
Abstract:
Variable Architectural Protocol as defined in the DXE CIS
This code is used to produce the EFI 1.0 runtime variable services
The GetVariable (), GetNextVariableName (), and SetVariable () EFI 1.0
services are added to the EFI system table and the
EFI_VARIABLE_ARCH_PROTOCOL_GUID protocol is registered with a NULL pointer.
No CRC of the EFI system table is required, as it is done in the DXE core.
--*/
#ifndef _ARCH_PROTOCOL_VARIABLE_ARCH_H_
#define _ARCH_PROTOCOL_VARIABLE_ARCH_H_
//
// Global ID for the Variable Architectural Protocol
//
#define EFI_VARIABLE_ARCH_PROTOCOL_GUID \
{ 0x1e5668e2, 0x8481, 0x11d4, 0xbc, 0xf1, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 }
extern EFI_GUID gEfiVariableArchProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
VariableWrite.c
Abstract:
Variable Write Architectural Protocol as defined in DXE CIS
This code is used to indicate the EFI 1.0 runtime variable services
support writting to variables.
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (VariableWrite)
EFI_GUID gEfiVariableWriteArchProtocolGuid = EFI_VARIABLE_WRITE_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiVariableWriteArchProtocolGuid, "VariableWrite", "Variable Write Arch Protocol");

41
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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
VariableWrite.h
Abstract:
Variable Write Architectural Protocol as defined in the DXE CIS
This code is used to produce the EFI 1.0 runtime variable services
The GetVariable (), GetNextVariableName (), and SetVariable () EFI 1.0
services are added to the EFI system table and the
EFI_VARIABLE_WRITE_ARCH_PROTOCOL_GUID protocol is registered with a NULL pointer.
No CRC of the EFI system table is required, as it is done in the DXE core.
--*/
#ifndef _ARCH_PROTOCOL_VARIABLE_WRITE_ARCH_H_
#define _ARCH_PROTOCOL_VARIABLE_WRITE_ARCH_H_
//
// Global ID for the Variable Write Architectural Protocol
//
#define EFI_VARIABLE_WRITE_ARCH_PROTOCOL_GUID \
{ 0x6441f818, 0x6362, 0x4e44, 0xb5, 0x70, 0x7d, 0xba, 0x31, 0xdd, 0x24, 0x53 }
extern EFI_GUID gEfiVariableWriteArchProtocolGuid;
#endif

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EdkCompatibilityPkg/Foundation/Core/Dxe/ArchProtocol/WatchdogTimer/WatchdogTimer.c Normal file
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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
WatchdogTimer.c
Abstract:
Watchdog Timer Architectural Protocol GUID as defined in Tiano
--*/
#include "Tiano.h"
#include EFI_ARCH_PROTOCOL_DEFINITION (WatchdogTimer)
EFI_GUID gEfiWatchdogTimerArchProtocolGuid = EFI_WATCHDOG_TIMER_ARCH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiWatchdogTimerArchProtocolGuid, "Watchdog Timer", "Watchdog Timer Arch Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
WatchdogTimer.h
Abstract:
Watchdog Timer Architectural Protocol as defined in the DXE CIS
Used to provide system watchdog timer services
--*/
#ifndef _ARCH_PROTOCOL_WATCHDOG_TIMER_H_
#define _ARCH_PROTOCOL_WATCHDOG_TIMER_H_
//
// Global ID for the Watchdog Timer Architectural Protocol
//
#define EFI_WATCHDOG_TIMER_ARCH_PROTOCOL_GUID \
{ 0x665E3FF5, 0x46CC, 0x11d4, 0x9A, 0x38, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }
//
// Declare forward reference for the Timer Architectural Protocol
//
EFI_FORWARD_DECLARATION (EFI_WATCHDOG_TIMER_ARCH_PROTOCOL);
typedef
VOID
(EFIAPI *EFI_WATCHDOG_TIMER_NOTIFY) (
IN UINT64 Time
);
/*++
Routine Description:
A function of this type is called when the watchdog timer fires if a
handler has been registered.
Arguments:
Time - The time in 100 ns units that has passed since the watchdog
timer was armed. For the notify function to be called, this
must be greater than TimerPeriod.
Returns:
None.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_WATCHDOG_TIMER_REGISTER_HANDLER) (
IN EFI_WATCHDOG_TIMER_ARCH_PROTOCOL *This,
IN EFI_WATCHDOG_TIMER_NOTIFY NotifyFunction
);
/*++
Routine Description:
This function registers a handler that is to be invoked when the watchdog
timer fires. By default, the EFI_WATCHDOG_TIMER protocol will call the
Runtime Service ResetSystem() when the watchdog timer fires. If a
NotifyFunction is registered, then the NotifyFunction will be called before
the Runtime Service ResetSystem() is called. If NotifyFunction is NULL, then
the watchdog handler is unregistered. If a watchdog handler is registered,
then EFI_SUCCESS is returned. If an attempt is made to register a handler
when a handler is already registered, then EFI_ALREADY_STARTED is returned.
If an attempt is made to uninstall a handler when a handler is not installed,
then return EFI_INVALID_PARAMETER.
Arguments:
This - The EFI_WATCHDOG_TIMER_ARCH_PROTOCOL instance.
NotifyFunction - The function to call when the watchdog timer fires. If this
is NULL, then the handler will be unregistered.
Returns:
EFI_SUCCESS - The watchdog timer handler was registered or
unregistered.
EFI_ALREADY_STARTED - NotifyFunction is not NULL, and a handler is already
registered.
EFI_INVALID_PARAMETER - NotifyFunction is NULL, and a handler was not
previously registered.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_WATCHDOG_TIMER_SET_TIMER_PERIOD) (
IN EFI_WATCHDOG_TIMER_ARCH_PROTOCOL *This,
IN UINT64 TimerPeriod
);
/*++
Routine Description:
This function sets the amount of time to wait before firing the watchdog
timer to TimerPeriod 100 nS units. If TimerPeriod is 0, then the watchdog
timer is disabled.
Arguments:
This - The EFI_WATCHDOG_TIMER_ARCH_PROTOCOL instance.
TimerPeriod - The amount of time in 100 nS units to wait before the watchdog
timer is fired. If TimerPeriod is zero, then the watchdog
timer is disabled.
Returns:
EFI_SUCCESS - The watchdog timer has been programmed to fire in Time
100 nS units.
EFI_DEVICE_ERROR - A watchdog timer could not be programmed due to a device
error.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_WATCHDOG_TIMER_GET_TIMER_PERIOD) (
IN EFI_WATCHDOG_TIMER_ARCH_PROTOCOL *This,
OUT UINT64 *TimerPeriod
);
/*++
Routine Description:
This function retrieves the amount of time the system will wait before firing
the watchdog timer. This period is returned in TimerPeriod, and EFI_SUCCESS
is returned. If TimerPeriod is NULL, then EFI_INVALID_PARAMETER is returned.
Arguments:
This - The EFI_WATCHDOG_TIMER_ARCH_PROTOCOL instance.
TimerPeriod - A pointer to the amount of time in 100 nS units that the system
will wait before the watchdog timer is fired. If TimerPeriod of
zero is returned, then the watchdog timer is disabled.
Returns:
EFI_SUCCESS - The amount of time that the system will wait before
firing the watchdog timer was returned in TimerPeriod.
EFI_INVALID_PARAMETER - TimerPeriod is NULL.
--*/
//
// Interface stucture for the Watchdog Timer Architectural Protocol
//
typedef struct _EFI_WATCHDOG_TIMER_ARCH_PROTOCOL {
EFI_WATCHDOG_TIMER_REGISTER_HANDLER RegisterHandler;
EFI_WATCHDOG_TIMER_SET_TIMER_PERIOD SetTimerPeriod;
EFI_WATCHDOG_TIMER_GET_TIMER_PERIOD GetTimerPeriod;
} EFI_WATCHDOG_TIMER_ARCH_PROTOCOL;
/*++
Protocol Description:
This protocol provides the services required to implement the Boot Service
SetWatchdogTimer(). It provides a service to set the amount of time to wait
before firing the watchdog timer, and it also provides a service to register
a handler that is invoked when the watchdog timer fires. This protocol can
implement the watchdog timer by using the event and timer Boot Services, or
it can make use of custom hardware. When the watchdog timer fires, control
will be passed to a handler if one has been registered. If no handler has
been registered, or the registered handler returns, then the system will be
reset by calling the Runtime Service ResetSystem().
Parameters:
RegisterHandler - Registers a handler that is invoked when the watchdog
timer fires.
SetTimerPeriod - Sets the amount of time in 100 ns units to wait before the
watchdog timer is fired. If this function is supported,
then the watchdog timer period will be rounded up to the
nearest supported watchdog timer period.
GetTimerPeriod - Retrieves the amount of time in 100 ns units that the
system will wait before the watchdog timer is fired.
--*/
extern EFI_GUID gEfiWatchdogTimerArchProtocolGuid;
#endif

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EdkCompatibilityPkg/Foundation/Cpu/Itanium/CpuIa64Lib/CpuIA64Lib.inf Normal file
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#/*++
#
# Copyright (c) 2004 - 2005, Intel Corporation
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
# Module Name:
#
# CpuIA64Lib.inf
#
# Abstract:
#
# Component description file for the Cpu IA64 library.
#
#--*/
[defines]
BASE_NAME = CpuIA64Lib
COMPONENT_TYPE = LIBRARY
[sources.common]
[sources.ipf]
Ipf\CpuIA64.s
[includes.common]
$(EDK_SOURCE)\Foundation\Efi
.
$(EDK_SOURCE)\Foundation\Cpu\Itanium\Include
$(EDK_SOURCE)\Foundation\include
[nmake.common]

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EdkCompatibilityPkg/Foundation/Cpu/Itanium/CpuIa64Lib/Ipf/CpuIa64.s Normal file
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//****************************************************************************
//
// Copyright (c) 2004, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// CpuIA64.s
//
// Abstract:
//
// Contains basic assembly procedures to support IPF CPU.
//
//****************************************************************************
.file "CpuIA64.s"
#include "IpfMacro.i"
#include "IpfDefines.h"
PROCEDURE_ENTRY (EfiReadTsc)
mov r8 = ar.itc
br.ret.dpnt b0;;
PROCEDURE_EXIT (EfiReadTsc)

39
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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
CpuIA64.h
Abstract:
--*/
#ifndef _CPU_IA64_H
#define _CPU_IA64_H
#include "Tiano.h"
UINT64
EfiReadTsc (
VOID
)
/*++
Routine Description:
Read Time stamp
Arguments:
None
Returns:
Return the read data
--*/
;
#endif

42
EdkCompatibilityPkg/Foundation/Cpu/Pentium/CpuIA32Lib/CpuIA32Lib.inf Normal file
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#/*++
#
# Copyright (c) 2004 - 2005, Intel Corporation
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
# Module Name:
#
# CpuIA32Lib.inf
#
# Abstract:
#
# Component description file for the Cpu IA32 library.
#
#--*/
[defines]
BASE_NAME = CpuIA32Lib
COMPONENT_TYPE = LIBRARY
[sources.common]
EfiCpuVersion.c
[sources.ia32]
Ia32\CpuIA32.c
[sources.x64]
x64\Cpu.asm
[includes.common]
$(EDK_SOURCE)\Foundation\Efi
$(EDK_SOURCE)\Foundation\Efi\Include
$(EDK_SOURCE)\Foundation\Framework\Include
.
$(EDK_SOURCE)\Foundation\Cpu\Pentium\Include
$(EDK_SOURCE)\Foundation\Include
[nmake.common]

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EdkCompatibilityPkg/Foundation/Cpu/Pentium/CpuIA32Lib/EfiCpuVersion.c Normal file
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/*++
Copyright (c) 2004 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiCpuVersion.c
Abstract:
Provide cpu version extract considering extended family & model ID.
--*/
#include "CpuIA32.h"
VOID
EfiCpuVersion (
IN OUT UINT16 *FamilyId, OPTIONAL
IN OUT UINT8 *Model, OPTIONAL
IN OUT UINT8 *SteppingId, OPTIONAL
IN OUT UINT8 *Processor OPTIONAL
)
/*++
Routine Description:
Extract CPU detail version infomation
Arguments:
FamilyId - FamilyId, including ExtendedFamilyId
Model - Model, including ExtendedModel
SteppingId - SteppingId
Processor - Processor
--*/
{
EFI_CPUID_REGISTER Register;
UINT8 TempFamilyId;
EfiCpuid (EFI_CPUID_VERSION_INFO, &Register);
if (SteppingId != NULL) {
*SteppingId = (UINT8) (Register.RegEax & 0xF);
}
if (Processor != NULL) {
*Processor = (UINT8) ((Register.RegEax >> 12) & 0x3);
}
if (Model != NULL || FamilyId != NULL) {
TempFamilyId = (UINT8) ((Register.RegEax >> 8) & 0xF);
if (Model != NULL) {
*Model = (UINT8) ((Register.RegEax >> 4) & 0xF);
if (TempFamilyId == 0x6 || TempFamilyId == 0xF) {
*Model |= (Register.RegEax >> 12) & 0xF0;
}
}
if (FamilyId != NULL) {
*FamilyId = TempFamilyId;
if (TempFamilyId == 0xF) {
*FamilyId = *FamilyId + (UINT16) ((Register.RegEax >> 20) & 0xFF);
}
}
}
}

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
CpuIA32.c
Abstract:
--*/
#include "CpuIA32.h"
VOID
EfiHalt (VOID)
{
__asm {
hlt
}
}
VOID
EfiWbinvd (VOID)
{
__asm {
wbinvd
}
}
VOID
EfiInvd (VOID)
{
__asm {
invd
}
}
VOID
EfiCpuid (IN UINT32 RegisterInEax,
OUT EFI_CPUID_REGISTER *Reg OPTIONAL)
{
__asm {
pushad
mov eax, RegisterInEax
cpuid
cmp Reg, 0
je _Exit
mov edi, DWORD PTR Reg
mov DWORD PTR [edi].RegEax, eax ; Reg->RegEax
mov DWORD PTR [edi].RegEbx, ebx ; Reg->RegEbx
mov DWORD PTR [edi].RegEcx, ecx ; Reg->RegEcx
mov DWORD PTR [edi].RegEdx, edx ; Reg->RegEdx
_Exit:
popad
}
}
UINT64
EfiReadMsr (IN UINT32 Index)
{
__asm {
mov ecx, Index
rdmsr
}
}
VOID
EfiWriteMsr (
IN UINT32 Index,
IN UINT64 Value
)
{
__asm {
mov ecx, Index
mov eax, DWORD PTR Value[0]
mov edx, DWORD PTR Value[4]
wrmsr
}
}
UINT64
EfiReadTsc (VOID)
{
__asm {
rdtsc
}
}
VOID
EfiDisableCache (VOID)
{
__asm {
mov eax, cr0
bswap eax
and al, 60h
cmp al, 60h
je Exit
wbinvd
mov eax, cr0
or eax, 060000000h
mov cr0, eax
Exit:
}
}
VOID
EfiEnableCache (VOID)
{
__asm {
invd
mov eax, cr0
and eax, 09fffffffh
mov cr0, eax
}
}
UINT32
EfiGetEflags (
VOID
)
{
__asm {
pushfd
pop eax
}
}
VOID
EfiDisableInterrupts (VOID)
{
__asm {
cli
}
}
VOID
EfiEnableInterrupts (
VOID
)
{
__asm {
sti
}
}
VOID
EfiCpuidExt (
IN UINT32 RegisterInEax,
IN UINT32 CacheLevel,
OUT EFI_CPUID_REGISTER *Regs
)
{
__asm {
pushad
mov eax, RegisterInEax
mov ecx, CacheLevel
cpuid
mov edi, DWORD PTR Regs
mov DWORD PTR [edi].RegEax, eax ; Reg->RegEax
mov DWORD PTR [edi].RegEbx, ebx ; Reg->RegEbx
mov DWORD PTR [edi].RegEcx, ecx ; Reg->RegEcx
mov DWORD PTR [edi].RegEdx, edx ; Reg->RegEdx
popad
}
}

215
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TITLE Cpu.asm: Assembly code for the x64 resources
;------------------------------------------------------------------------------
;*
;* Copyright (c) 2005 - 2007, Intel Corporation
;* All rights reserved. This program and the accompanying materials
;* are licensed and made available under the terms and conditions of the BSD License
;* which accompanies this distribution. The full text of the license may be found at
;* http://opensource.org/licenses/bsd-license.php
;*
;* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
;* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
;*
;* Module Name:
;*
;* Cpu.asm
;*
;* Abstract:
;*
;------------------------------------------------------------------------------
text SEGMENT
;------------------------------------------------------------------------------
; VOID
; EfiHalt (
; VOID
; )
;------------------------------------------------------------------------------
EfiHalt PROC PUBLIC
hlt
ret
EfiHalt ENDP
;------------------------------------------------------------------------------
; VOID
; EfiWbinvd (
; VOID
; )
;------------------------------------------------------------------------------
EfiWbinvd PROC PUBLIC
wbinvd
ret
EfiWbinvd ENDP
;------------------------------------------------------------------------------
; VOID
; EfiInvd (
; VOID
; )
;------------------------------------------------------------------------------
EfiInvd PROC PUBLIC
invd
ret
EfiInvd ENDP
;------------------------------------------------------------------------------
; VOID
; EfiCpuid (
; IN UINT32 RegisterInEax, // rcx
; OUT EFI_CPUID_REGISTER *Reg OPTIONAL // rdx
; )
;------------------------------------------------------------------------------
EfiCpuid PROC PUBLIC
push rbx
mov r8, rdx ; r8 = *Reg
mov rax, rcx ; RegisterInEax
cpuid
cmp r8, 0
je _Exit
mov [r8 + 0], eax ; Reg->RegEax
mov [r8 + 4], ebx ; Reg->RegEbx
mov [r8 + 8], ecx ; Reg->RegEcx
mov [r8 + 12], edx ; Reg->RegEdx
_Exit:
pop rbx
ret
EfiCpuid ENDP
;------------------------------------------------------------------------------
; UINT64
; EfiReadMsr (
; IN UINT32 Index, // rcx
; )
;------------------------------------------------------------------------------
EfiReadMsr PROC PUBLIC
rdmsr
sal rdx, 32 ; edx:eax -> rax
or rax, rdx ; rax = edx:eax
ret
EfiReadMsr ENDP
;------------------------------------------------------------------------------
; VOID
; EfiWriteMsr (
; IN UINT32 Index, // rcx
; IN UINT64 Value // rdx
; )
;------------------------------------------------------------------------------
EfiWriteMsr PROC PUBLIC
mov rax, rdx ; rdx = Value
sar rdx, 32 ; convert rdx to edx upper 32-bits
wrmsr ; wrmsr[ecx] result = edx:eax
ret
EfiWriteMsr ENDP
;------------------------------------------------------------------------------
; UINT64
; EfiReadTsc (
; VOID
; );
;------------------------------------------------------------------------------
EfiReadTsc PROC PUBLIC
rdtsc
shl rax, 32
shrd rax, rdx, 32
ret
EfiReadTsc ENDP
;------------------------------------------------------------------------------
; VOID
; EfiDisableCache (
; VOID
; );
;------------------------------------------------------------------------------
EfiDisableCache PROC PUBLIC
; added a check to see if cache is already disabled. If it is, then skip.
mov rax, cr0
and rax, 060000000h
cmp rax, 0
jne @f
wbinvd
mov rax, cr0
or rax, 060000000h
mov cr0, rax
@@:
ret
EfiDisableCache ENDP
;------------------------------------------------------------------------------
; VOID
; EfiEnableCache (
; VOID
; );
;------------------------------------------------------------------------------
EfiEnableCache PROC PUBLIC
invd
mov rax, cr0
and rax, 09fffffffh
mov cr0, rax
ret
EfiEnableCache ENDP
;------------------------------------------------------------------------------
; UINTN
; EfiGetEflags (
; VOID
; );
;------------------------------------------------------------------------------
EfiGetEflags PROC PUBLIC
pushfq
pop rax
ret
EfiGetEflags ENDP
;------------------------------------------------------------------------------
; VOID
; EfiDisableInterrupts (
; VOID
; );
;------------------------------------------------------------------------------
EfiDisableInterrupts PROC PUBLIC
cli
ret
EfiDisableInterrupts ENDP
;------------------------------------------------------------------------------
; VOID
; EfiEnableInterrupts (
; VOID
; );
;------------------------------------------------------------------------------
EfiEnableInterrupts PROC PUBLIC
sti
ret
EfiEnableInterrupts ENDP
;------------------------------------------------------------------------------
; VOID
; EfiCpuidExt (
; IN UINT32 RegisterInEax,
; IN UINT32 CacheLevel,
; OUT EFI_CPUID_REGISTER *Regs
; )
;------------------------------------------------------------------------------
EfiCpuidExt PROC PUBLIC
push rbx
mov rax, rcx ; rax = RegisterInEax
mov rcx, rdx ; rcx = CacheLevel
cpuid
mov [r8 + 0 ], eax ; Reg->RegEax
mov [r8 + 4 ], ebx ; Reg->RegEbx
mov [r8 + 8 ], ecx ; Reg->RegEcx
mov [r8 + 12], edx ; Reg->RegEdx
pop rbx
ret
EfiCpuidExt ENDP
END

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/*++
Copyright (c) 2004 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
CpuIA32.h
Abstract:
--*/
#ifndef _CPU_IA32_H
#define _CPU_IA32_H
#include "Tiano.h"
#define IA32API __cdecl
typedef struct {
UINT32 RegEax;
UINT32 RegEbx;
UINT32 RegEcx;
UINT32 RegEdx;
} EFI_CPUID_REGISTER;
typedef struct {
UINT32 HeaderVersion;
UINT32 UpdateRevision;
UINT32 Date;
UINT32 ProcessorId;
UINT32 Checksum;
UINT32 LoaderRevision;
UINT32 ProcessorFlags;
UINT32 DataSize;
UINT32 TotalSize;
UINT8 Reserved[12];
} EFI_CPU_MICROCODE_HEADER;
typedef struct {
UINT32 ExtendedSignatureCount;
UINT32 ExtendedTableChecksum;
UINT8 Reserved[12];
} EFI_CPU_MICROCODE_EXTENDED_TABLE_HEADER;
typedef struct {
UINT32 ProcessorSignature;
UINT32 ProcessorFlag;
UINT32 ProcessorChecksum;
} EFI_CPU_MICROCODE_EXTENDED_TABLE;
typedef struct {
UINT32 Stepping : 4;
UINT32 Model : 4;
UINT32 Family : 4;
UINT32 Type : 2;
UINT32 Reserved1 : 2;
UINT32 ExtendedModel : 4;
UINT32 ExtendedFamily : 8;
UINT32 Reserved2 : 4;
} EFI_CPU_VERSION;
#define EFI_CPUID_SIGNATURE 0x0
#define EFI_CPUID_VERSION_INFO 0x1
#define EFI_CPUID_CACHE_INFO 0x2
#define EFI_CPUID_SERIAL_NUMBER 0x3
#define EFI_CPUID_EXTENDED_FUNCTION 0x80000000
#define EFI_CPUID_EXTENDED_CPU_SIG 0x80000001
#define EFI_CPUID_BRAND_STRING1 0x80000002
#define EFI_CPUID_BRAND_STRING2 0x80000003
#define EFI_CPUID_BRAND_STRING3 0x80000004
#define EFI_MSR_IA32_PLATFORM_ID 0x17
#define EFI_MSR_IA32_APIC_BASE 0x1B
#define EFI_MSR_EBC_HARD_POWERON 0x2A
#define EFI_MSR_EBC_SOFT_POWERON 0x2B
#define BINIT_DRIVER_DISABLE 0x40
#define INTERNAL_MCERR_DISABLE 0x20
#define INITIATOR_MCERR_DISABLE 0x10
#define EFI_MSR_EBC_FREQUENCY_ID 0x2C
#define EFI_MSR_IA32_BIOS_UPDT_TRIG 0x79
#define EFI_MSR_IA32_BIOS_SIGN_ID 0x8B
#define EFI_MSR_PSB_CLOCK_STATUS 0xCD
#define EFI_APIC_GLOBAL_ENABLE 0x800
#define EFI_MSR_IA32_MISC_ENABLE 0x1A0
#define LIMIT_CPUID_MAXVAL_ENABLE_BIT 0x00400000
#define AUTOMATIC_THERMAL_CONTROL_ENABLE_BIT 0x00000008
#define COMPATIBLE_FPU_OPCODE_ENABLE_BIT 0x00000004
#define LOGICAL_PROCESSOR_PRIORITY_ENABLE_BIT 0x00000002
#define FAST_STRING_ENABLE_BIT 0x00000001
#define EFI_CACHE_VARIABLE_MTRR_BASE 0x200
#define EFI_CACHE_VARIABLE_MTRR_END 0x20F
#define EFI_CACHE_IA32_MTRR_DEF_TYPE 0x2FF
#define EFI_CACHE_MTRR_VALID 0x800
#define EFI_CACHE_FIXED_MTRR_VALID 0x400
#define EFI_CACHE_VALID_ADDRESS 0xFFFFFF000
#define EFI_MSR_VALID_MASK 0xFFFFFFFFF
#define EFI_CACHE_VALID_EXTENDED_ADDRESS 0xFFFFFFFFFF000
#define EFI_MSR_VALID_EXTENDED_MASK 0xFFFFFFFFFFFFF
#define EFI_IA32_MTRR_FIX64K_00000 0x250
#define EFI_IA32_MTRR_FIX16K_80000 0x258
#define EFI_IA32_MTRR_FIX16K_A0000 0x259
#define EFI_IA32_MTRR_FIX4K_C0000 0x268
#define EFI_IA32_MTRR_FIX4K_C8000 0x269
#define EFI_IA32_MTRR_FIX4K_D0000 0x26A
#define EFI_IA32_MTRR_FIX4K_D8000 0x26B
#define EFI_IA32_MTRR_FIX4K_E0000 0x26C
#define EFI_IA32_MTRR_FIX4K_E8000 0x26D
#define EFI_IA32_MTRR_FIX4K_F0000 0x26E
#define EFI_IA32_MTRR_FIX4K_F8000 0x26F
#define EFI_IA32_MCG_CAP 0x179
#define EFI_IA32_MCG_CTL 0x17B
#define EFI_IA32_MC0_CTL 0x400
#define EFI_IA32_MC0_STATUS 0x401
#define EFI_IA32_PERF_STATUS 0x198
#define EFI_IA32_PERF_CTL 0x199
#define EFI_CACHE_UNCACHEABLE 0
#define EFI_CACHE_WRITECOMBINING 1
#define EFI_CACHE_WRITETHROUGH 4
#define EFI_CACHE_WRITEPROTECTED 5
#define EFI_CACHE_WRITEBACK 6
//
// Combine f(FamilyId), m(Model), s(SteppingId) to a single 32 bit number
//
#define EfiMakeCpuVersion(f, m, s) \
(((UINT32) (f) << 16) | ((UINT32) (m) << 8) | ((UINT32) (s)))
VOID
IA32API
EfiHalt (
VOID
)
;
/*++
Routine Description:
Halt the Cpu
Arguments:
None
Returns:
None
--*/
VOID
IA32API
EfiWbinvd (
VOID
)
;
/*++
Routine Description:
Write back and invalidate the Cpu cache
Arguments:
None
Returns:
None
--*/
VOID
IA32API
EfiInvd (
VOID
)
;
/*++
Routine Description:
Invalidate the Cpu cache
Arguments:
None
Returns:
None
--*/
VOID
IA32API
EfiCpuid (
IN UINT32 RegisterInEax,
OUT EFI_CPUID_REGISTER *Regs
)
;
/*++
Routine Description:
Get the Cpu info by excute the CPUID instruction
Arguments:
RegisterInEax: -The input value to put into register EAX
Regs: -The Output value
Returns:
None
--*/
VOID
IA32API
EfiCpuidExt (
IN UINT32 RegisterInEax,
IN UINT32 CacheLevel,
OUT EFI_CPUID_REGISTER *Regs
)
/*++
Routine Description:
When RegisterInEax != 4, the functionality is the same as EfiCpuid.
When RegisterInEax == 4, the function return the deterministic cache
parameters by excuting the CPUID instruction
Arguments:
RegisterInEax: - The input value to put into register EAX
CacheLevel: - The deterministic cache level
Regs: - The Output value
Returns:
None
--*/
;
UINT64
IA32API
EfiReadMsr (
IN UINT32 Index
)
;
/*++
Routine Description:
Read Cpu MSR
Arguments:
Index: -The index value to select the register
Returns:
Return the read data
--*/
VOID
IA32API
EfiWriteMsr (
IN UINT32 Index,
IN UINT64 Value
)
;
/*++
Routine Description:
Write Cpu MSR
Arguments:
Index: -The index value to select the register
Value: -The value to write to the selected register
Returns:
None
--*/
UINT64
IA32API
EfiReadTsc (
VOID
)
;
/*++
Routine Description:
Read Time stamp
Arguments:
None
Returns:
Return the read data
--*/
VOID
IA32API
EfiDisableCache (
VOID
)
;
/*++
Routine Description:
Writing back and invalidate the cache,then diable it
Arguments:
None
Returns:
None
--*/
VOID
IA32API
EfiEnableCache (
VOID
)
;
/*++
Routine Description:
Invalidate the cache,then Enable it
Arguments:
None
Returns:
None
--*/
UINT32
IA32API
EfiGetEflags (
VOID
)
;
/*++
Routine Description:
Get Eflags
Arguments:
None
Returns:
Return the Eflags value
--*/
VOID
IA32API
EfiDisableInterrupts (
VOID
)
;
/*++
Routine Description:
Disable Interrupts
Arguments:
None
Returns:
None
--*/
VOID
IA32API
EfiEnableInterrupts (
VOID
)
;
/*++
Routine Description:
Enable Interrupts
Arguments:
None
Returns:
None
--*/
VOID
IA32API
EfiCpuVersion (
IN UINT16 *FamilyId, OPTIONAL
IN UINT8 *Model, OPTIONAL
IN UINT8 *SteppingId, OPTIONAL
IN UINT8 *Processor OPTIONAL
)
/*++
Routine Description:
Extract CPU detail version infomation
Arguments:
FamilyId - FamilyId, including ExtendedFamilyId
Model - Model, including ExtendedModel
SteppingId - SteppingId
Processor - Processor
--*/
;
#endif

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/*++
Copyright (c) 2004 - 2005, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Acpi.c
Abstract:
GUIDs used for ACPI entries in the EFI 1.0 system table
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (Acpi)
EFI_GUID gEfiAcpiTableGuid = EFI_ACPI_TABLE_GUID;
EFI_GUID_STRING(&gEfiAcpiTableGuid, "ACPI Table", "ACPI 1.0 Table GUID in EFI System Table");
EFI_GUID gEfiAcpi20TableGuid = EFI_ACPI_20_TABLE_GUID;
EFI_GUID_STRING(&gEfiAcpi20TableGuid, "ACPI 2.0 Table", "ACPI 2.0 Table GUID in EFI System Table");
EFI_GUID gEfiAcpi30TableGuid = EFI_ACPI_30_TABLE_GUID;
EFI_GUID_STRING(&gEfiAcpi30TableGuid, "ACPI 3.0 Table", "ACPI 3.0 Table GUID in EFI System Table");

44
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/*++
Copyright (c) 2004 - 2005, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Acpi.h
Abstract:
GUIDs used for ACPI entries in the in the EFI 1.0 system table
These GUIDs point the ACPI tables as defined in the ACPI specifications.
ACPI 2.0 specification defines the ACPI 2.0 GUID. EFI 1.0 defines the
ACPI 1.0 GUID.
--*/
#ifndef _ACPI_GUID_H_
#define _ACPI_GUID_H_
#define EFI_ACPI_TABLE_GUID \
{ \
0xeb9d2d30, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
#define EFI_ACPI_20_TABLE_GUID \
{ \
0x8868e871, 0xe4f1, 0x11d3, 0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 \
}
#define EFI_ACPI_30_TABLE_GUID EFI_ACPI_20_TABLE_GUID
extern EFI_GUID gEfiAcpiTableGuid;
extern EFI_GUID gEfiAcpi20TableGuid;
extern EFI_GUID gEfiAcpi30TableGuid;
#endif

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EdkCompatibilityPkg/Foundation/Efi/Guid/DebugImageInfoTable/DebugImageInfoTable.c Normal file
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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DebugImageInfoTable.c
Abstract:
GUID used to locate the Debug Image Info table in the EFI 1.0 system table.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (DebugImageInfoTable)
EFI_GUID gEfiDebugImageInfoTableGuid = EFI_DEBUG_IMAGE_INFO_TABLE_GUID;
EFI_GUID_STRING
(&gEfiDebugImageInfoTableGuid, "Debug Image Info Table", "Debug Image Info Table GUID in EFI System Table");

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EdkCompatibilityPkg/Foundation/Efi/Guid/DebugImageInfoTable/DebugImageInfoTable.h Normal file
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/*++
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DebugImageInfoTable.h
Abstract:
GUID and related data structures used with the Debug Image Info Table.
--*/
#ifndef _DEBUG_IMAGE_INFO_GUID_H_
#define _DEBUG_IMAGE_INFO_GUID_H_
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (LoadedImage)
#define EFI_DEBUG_IMAGE_INFO_TABLE_GUID \
{ \
0x49152e77, 0x1ada, 0x4764, 0xb7, 0xa2, 0x7a, 0xfe, 0xfe, 0xd9, 0x5e, 0x8b \
}
extern EFI_GUID gEfiDebugImageInfoTableGuid;
#define EFI_DEBUG_IMAGE_INFO_UPDATE_IN_PROGRESS 0x01
#define EFI_DEBUG_IMAGE_INFO_TABLE_MODIFIED 0x02
#define EFI_DEBUG_IMAGE_INFO_INITIAL_SIZE (EFI_PAGE_SIZE / sizeof (UINTN))
#define EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL 0x01
typedef struct {
UINT64 Signature;
EFI_PHYSICAL_ADDRESS EfiSystemTableBase;
UINT32 Crc32;
} EFI_SYSTEM_TABLE_POINTER;
typedef struct {
UINT32 ImageInfoType;
EFI_LOADED_IMAGE_PROTOCOL *LoadedImageProtocolInstance;
EFI_HANDLE *ImageHandle;
} EFI_DEBUG_IMAGE_INFO_NORMAL;
typedef union {
UINT32 *ImageInfoType;
EFI_DEBUG_IMAGE_INFO_NORMAL *NormalImage;
} EFI_DEBUG_IMAGE_INFO;
typedef struct {
volatile UINT32 UpdateStatus;
UINT32 TableSize;
EFI_DEBUG_IMAGE_INFO *EfiDebugImageInfoTable;
} EFI_DEBUG_IMAGE_INFO_TABLE_HEADER;
#endif

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EdkCompatibilityPkg/Foundation/Efi/Guid/EfiGuidLib.inf Normal file
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#/*++
#
# Copyright (c) 2004 - 2006, Intel Corporation
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
# Module Name:
#
# EfiGuidLib.inf
#
# Abstract:
#
# Component description file.
#
#--*/
[defines]
BASE_NAME= EfiGuidLib
COMPONENT_TYPE= LIBRARY
[includes.common]
$(EDK_SOURCE)\Foundation\Efi
$(EDK_SOURCE)\Foundation\Include
$(EDK_SOURCE)\Foundation\Efi\Include
$(EDK_SOURCE)\Foundation\Framework\Include
$(EDK_SOURCE)\Foundation\Include\IndustryStandard
$(EDK_SOURCE)\Foundation\Core\Dxe
$(EDK_SOURCE)\Foundation\Include\Pei
$(EDK_SOURCE)\Foundation\Library\Pei\Include
[nmake.common]
[sources.common]
Acpi\Acpi.h
Acpi\Acpi.c
DebugImageInfoTable\DebugImageInfoTable.h
DebugImageInfoTable\DebugImageInfoTable.c
EventGroup\EventGroup.h
EventGroup\EventGroup.c
GlobalVariable\GlobalVariable.h
GlobalVariable\GlobalVariable.c
Gpt\Gpt.h
Gpt\Gpt.c
HardwareErrorVariable\HardwareErrorVariable.h
HardwareErrorVariable\HardwareErrorVariable.c
Mps\Mps.h
Mps\Mps.c
PcAnsi\PcAnsi.h
PcAnsi\PcAnsi.c
SmBios\SmBios.h
SmBios\SmBios.c
[sources.ipf]
SalSystemTable\SalSystemTable.h
SalSystemTable\SalSystemTable.c

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiGroup.c
--*/
#include "Tiano.h"
#include EFI_GUID_DEFINITION (EventGroup)
EFI_GUID gEfiEventExitBootServicesGuid = EFI_EVENT_GROUP_EXIT_BOOT_SERVICES;
EFI_GUID gEfiEventVirtualAddressChangeGuid = EFI_EVENT_GROUP_VIRTUAL_ADDRESS_CHANGE;
EFI_GUID gEfiEventMemoryMapChangeGuid = EFI_EVENT_GROUP_MEMORY_MAP_CHANGE;
EFI_GUID gEfiEventReadyToBootGuid = EFI_EVENT_GROUP_READY_TO_BOOT;
EFI_GUID_STRING (&gEfiEventExitBootServicesGuid, "EventExitBS", "Event Exit Boot Service GUID");
EFI_GUID_STRING (&gEfiEventVirtualAddressChangeGuid, "EventVirtualAddrChange", "Event Virtual Addr Change GUID");
EFI_GUID_STRING (&gEfiEventMemoryMapChangeGuid, "EventMemMapChange", "Event Memory Map Change GUID");
EFI_GUID_STRING (&gEfiEventReadyToBootGuid, "EventReadyToBoot", "Efi Ready To Boot GUID");

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EdkCompatibilityPkg/Foundation/Efi/Guid/EventGroup/EventGroup.h Normal file
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/** @file
GUIDs for gBS->CreateEventEx Event Groups. Defined in UEFI 2.0.
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name: EventGroup.h
**/
#ifndef __EVENT_GROUP_GUID__
#define __EVENT_GROUP_GUID__
#define EFI_EVENT_GROUP_EXIT_BOOT_SERVICES \
{ 0x27abf055, 0xb1b8, 0x4c26, { 0x80, 0x48, 0x74, 0x8f, 0x37, 0xba, 0xa2, 0xdf } }
extern EFI_GUID gEfiEventExitBootServicesGuid;
#define EFI_EVENT_GROUP_VIRTUAL_ADDRESS_CHANGE \
{ 0x13fa7698, 0xc831, 0x49c7, { 0x87, 0xea, 0x8f, 0x43, 0xfc, 0xc2, 0x51, 0x96 } }
extern EFI_GUID gEfiEventVirtualAddressChangeGuid;
#define EFI_EVENT_GROUP_MEMORY_MAP_CHANGE \
{ 0x78bee926, 0x692f, 0x48fd, { 0x9e, 0xdb, 0x1, 0x42, 0x2e, 0xf0, 0xd7, 0xab } }
extern EFI_GUID gEfiEventMemoryMapChangeGuid;
#define EFI_EVENT_GROUP_READY_TO_BOOT \
{ 0x7ce88fb3, 0x4bd7, 0x4679, { 0x87, 0xa8, 0xa8, 0xd8, 0xde, 0xe5, 0x0d, 0x2b } }
extern EFI_GUID gEfiEventReadyToBootGuid;
#endif

27
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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
GlobalVariable.c
Abstract:
GUID for EFI (NVRAM) Variables. Defined in EFI 1.0.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (GlobalVariable)
EFI_GUID gEfiGlobalVariableGuid = EFI_GLOBAL_VARIABLE_GUID;
EFI_GUID_STRING(&gEfiGlobalVariableGuid, "Efi", "Efi Variable GUID")

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
GlobalVariable.h
Abstract:
GUID for EFI (NVRAM) Variables. Defined in EFI 1.0.
--*/
#ifndef _GLOBAL_VARIABLE_GUID_H_
#define _GLOBAL_VARIABLE_GUID_H_
#define EFI_GLOBAL_VARIABLE_GUID \
{ \
0x8BE4DF61, 0x93CA, 0x11d2, 0xAA, 0x0D, 0x00, 0xE0, 0x98, 0x03, 0x2B, 0x8C \
}
extern EFI_GUID gEfiGlobalVariableGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Gpt.c
Abstract:
Guids used for the GPT as defined in EFI 1.0
GPT defines a new disk partitioning scheme and also describes
usage of the legacy Master Boot Record (MBR) partitioning scheme.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (Gpt)
EFI_GUID gEfiPartTypeUnusedGuid = EFI_PART_TYPE_UNUSED_GUID;
EFI_GUID_STRING(&gEfiPartTypeUnusedGuid, "G0", "Null Partition Type GUID");
EFI_GUID gEfiPartTypeSystemPartGuid = EFI_PART_TYPE_EFI_SYSTEM_PART_GUID;
EFI_GUID_STRING(&gEfiPartTypeSystemPartGuid, "ESP", "EFI System Partition GUID");
EFI_GUID gEfiPartTypeLegacyMbrGuid = EFI_PART_TYPE_LEGACY_MBR_GUID;
EFI_GUID_STRING(&gEfiPartTypeLegacyMbrGuid, "Legacy MBR", "Legacy Master Boot Record Partition GUID");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Gpt.h
Abstract:
Guids used for the GPT as defined in EFI 1.0
GPT defines a new disk partitioning scheme and also describes
usage of the legacy Master Boot Record (MBR) partitioning scheme.
--*/
#ifndef _GPT_GUID_H_
#define _GPT_GUID_H_
#define EFI_PART_TYPE_UNUSED_GUID \
{ \
0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 \
}
#define EFI_PART_TYPE_EFI_SYSTEM_PART_GUID \
{ \
0xc12a7328, 0xf81f, 0x11d2, 0xba, 0x4b, 0x00, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b \
}
#define EFI_PART_TYPE_LEGACY_MBR_GUID \
{ \
0x024dee41, 0x33e7, 0x11d3, 0x9d, 0x69, 0x00, 0x08, 0xc7, 0x81, 0xf3, 0x9f \
}
extern EFI_GUID gEfiPartTypeUnusedGuid;
extern EFI_GUID gEfiPartTypeSystemPartGuid;
extern EFI_GUID gEfiPartTypeLegacyMbrGuid;
#endif

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/*++
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
HardwareErrorVariable.c
Abstract:
GUID for hardware error record variables. Defined in UEFI 2.1.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (HardwareErrorVariable)
EFI_GUID gEfiHardwareErrorVariableGuid = EFI_HARDWARE_ERROR_VARIABLE_GUID;
EFI_GUID_STRING(&gEfiHardwareErrorVariableGuid, "HwErr", "Hardware Error Variable GUID")

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/*++
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
HardwareErrorVariable.h
Abstract:
GUID for hardware error record variables. Defined in UEFI 2.1.
--*/
#ifndef _HARDWARE_ERROR_VARIABLE_GUID_H_
#define _HARDWARE_ERROR_VARIABLE_GUID_H_
#define EFI_HARDWARE_ERROR_VARIABLE_GUID \
{ \
0x414E6BDD, 0xE47B, 0x47cc, {0xB2, 0x44, 0xBB, 0x61, 0x02, 0x0C, 0xF5, 0x16} \
}
extern EFI_GUID gEfiHardwareErrorVariableGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Mps.c
Abstract:
GUIDs used for MPS entries in the in the EFI 1.0 system table
These GUIDs point the MPS tables as defined in the MPS 1.4 specifications.
ACPI is the primary means of exporting MP information to the OS. MPS obly was
included to support Itanium-based platform power on. So don't use it if you don't have too.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (Mps)
EFI_GUID gEfiMpsTableGuid = EFI_MPS_TABLE_GUID;
EFI_GUID_STRING(&gEfiMpsTableGuid, "MPS Table", "MPS Table GUID in EFI System Table");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Mps.h
Abstract:
GUIDs used for MPS entries in the in the EFI 1.0 system table
These GUIDs point the MPS tables as defined in the MPS 1.4 specifications.
ACPI is the primary means of exporting MP information to the OS. MPS obly was
included to support Itanium-based platform power on. So don't use it if you don't have too.
--*/
#ifndef _MPS_GUID_H_
#define _MPS_GUID_H_
#define EFI_MPS_TABLE_GUID \
{ \
0xeb9d2d2f, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
extern EFI_GUID gEfiMpsTableGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
SalSystemTable.c
Abstract:
GUIDs used for SAL system table entries in the in the EFI 1.0 system table.
SAL System Table contains Itanium-based processor centric information about
the system.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (SalSystemTable)
EFI_GUID gEfiSalSystemTableGuid = EFI_SAL_SYSTEM_TABLE_GUID;
EFI_GUID_STRING(&gEfiSalSystemTableGuid, "SAL System Table", "SAL System Table GUID in EFI System Table");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
SalSystemTable.h
Abstract:
GUIDs used for SAL system table entries in the in the EFI 1.0 system table.
SAL System Table contains Itanium-based processor centric information about
the system.
--*/
#ifndef _SAL_SYSTEM_TABLE_GUID_H_
#define EFI_SAL_SYSTEM_TABLE_GUID \
{ \
0xeb9d2d32, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
extern EFI_GUID gEfiSalSystemTableGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
SmBios.c
Abstract:
GUIDs used to locate the SMBIOS tables in the EFI 1.0 system table.
This GUID in the system table is the only legal way to search for and
locate the SMBIOS tables. Do not search the 0xF0000 segment to find SMBIOS
tables.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (Smbios)
EFI_GUID gEfiSmbiosTableGuid = EFI_SMBIOS_TABLE_GUID;
EFI_GUID_STRING(&gEfiSmbiosTableGuid, "SMBIOS Table", "SMBIOS Table GUID in EFI System Table");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
SmBios.h
Abstract:
GUIDs used to locate the SMBIOS tables in the EFI 1.0 system table.
This GUID in the system table is the only legal way to search for and
locate the SMBIOS tables. Do not search the 0xF0000 segment to find SMBIOS
tables.
--*/
#ifndef _SMBIOS_GUID_H_
#define _SMBIOS_GUID_H_
#define EFI_SMBIOS_TABLE_GUID \
{ \
0xeb9d2d31, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
extern EFI_GUID gEfiSmbiosTableGuid;
//
// Smbios Table Entry Point Structure
//
#pragma pack(1)
typedef struct {
UINT8 AnchorString[4];
UINT8 EntryPointStructureChecksum;
UINT8 EntryPointLength;
UINT8 MajorVersion;
UINT8 MinorVersion;
UINT16 MaxStructureSize;
UINT8 EntryPointRevision;
UINT8 FormattedArea[5];
UINT8 IntermediateAnchorString[5];
UINT8 IntermediateChecksum;
UINT16 TableLength;
UINT32 TableAddress;
UINT16 NumberOfSmbiosStructures;
UINT8 SmbiosBcdRevision;
} SMBIOS_TABLE_ENTRY_POINT;
#pragma pack()
//
// The Smbios structure header
//
#pragma pack(1)
typedef struct {
UINT8 Type;
UINT8 Length;
UINT16 Handle;
} SMBIOS_STRUCTURE;
#pragma pack()
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
PcAnsi.c
Abstract:
Terminal Device Path Vendor Guid. Defined in EFI 1.0.
--*/
#include "EfiSpec.h"
#include EFI_GUID_DEFINITION (PcAnsi)
EFI_GUID gEfiPcAnsiGuid = EFI_PC_ANSI_GUID;
EFI_GUID gEfiVT100Guid = EFI_VT_100_GUID;
EFI_GUID gEfiVT100PlusGuid = EFI_VT_100_PLUS_GUID;
EFI_GUID gEfiVTUTF8Guid = EFI_VT_UTF8_GUID;
EFI_GUID_STRING(&gEfiPcAnsiGuid, "Efi", "Efi PC ANSI Device Path Vendor GUID")
EFI_GUID_STRING(&gEfiVT100Guid, "Efi", "Efi VT100 Device Path Vendor GUID")
EFI_GUID_STRING(&gEfiVT100PlusGuid, "Efi", "Efi VT100Plus Device Path Vendor GUID")
EFI_GUID_STRING(&gEfiVTUTF8Guid, "Efi", "Efi VTUTF8 Device Path Vendor GUID")

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
PcAnsi.h
Abstract:
Terminal Device Path Vendor Guid. Defined in EFI 1.0.
--*/
#ifndef _PC_ANSI_H_
#define _PC_ANSI_H_
#define EFI_PC_ANSI_GUID \
{ \
0xe0c14753, 0xf9be, 0x11d2, 0x9a, 0x0c, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
#define EFI_VT_100_GUID \
{ \
0xdfa66065, 0xb419, 0x11d3, 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
#define EFI_VT_100_PLUS_GUID \
{ \
0x7baec70b, 0x57e0, 0x4c76, 0x8e, 0x87, 0x2f, 0x9e, 0x28, 0x08, 0x83, 0x43 \
}
#define EFI_VT_UTF8_GUID \
{ \
0xad15a0d6, 0x8bec, 0x4acf, 0xa0, 0x73, 0xd0, 0x1d, 0xe7, 0x7e, 0x2d, 0x88 \
}
extern EFI_GUID gEfiPcAnsiGuid;
extern EFI_GUID gEfiVT100Guid;
extern EFI_GUID gEfiVT100PlusGuid;
extern EFI_GUID gEfiVTUTF8Guid;
#endif

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/*++
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiDevicePath.h
Abstract:
EFI Device Path definitions
--*/
#ifndef _EFI_DEVICE_PATH_H
#define _EFI_DEVICE_PATH_H
#pragma pack(1)
//
// Device Path defines and macros
//
#define EFI_DP_TYPE_MASK 0x7F
#define EFI_DP_TYPE_UNPACKED 0x80
#define END_DEVICE_PATH_TYPE 0x7f
#define END_ENTIRE_DEVICE_PATH_SUBTYPE 0xff
#define END_INSTANCE_DEVICE_PATH_SUBTYPE 0x01
#define END_DEVICE_PATH_LENGTH (sizeof(EFI_DEVICE_PATH_PROTOCOL))
#define DP_IS_END_TYPE(a)
#define DP_IS_END_SUBTYPE(a) ( ((a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )
#define DevicePathType(a) ( ((a)->Type) & EFI_DP_TYPE_MASK )
#define DevicePathSubType(a) ( (a)->SubType )
#define DevicePathNodeLength(a) ( ((a)->Length[0]) | ((a)->Length[1] << 8) )
#define NextDevicePathNode(a) ( (EFI_DEVICE_PATH_PROTOCOL *) ( ((UINT8 *) (a)) + DevicePathNodeLength(a)))
#define IsDevicePathEndType(a) ( DevicePathType(a) == END_DEVICE_PATH_TYPE )
#define IsDevicePathEndSubType(a) ( (a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )
#define IsDevicePathEnd(a) ( IsDevicePathEndType(a) && IsDevicePathEndSubType(a) )
#define IsDevicePathUnpacked(a) ( (a)->Type & EFI_DP_TYPE_UNPACKED )
#define SetDevicePathNodeLength(a,l) { \
(a)->Length[0] = (UINT8) (l); \
(a)->Length[1] = (UINT8) ((l) >> 8); \
}
#define SetDevicePathEndNode(a) { \
(a)->Type = END_DEVICE_PATH_TYPE; \
(a)->SubType = END_ENTIRE_DEVICE_PATH_SUBTYPE; \
(a)->Length[0] = sizeof(EFI_DEVICE_PATH_PROTOCOL); \
(a)->Length[1] = 0; \
}
//
// Hardware Device Paths
//
#define HARDWARE_DEVICE_PATH 0x01
#define HW_PCI_DP 0x01
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT8 Function;
UINT8 Device;
} PCI_DEVICE_PATH;
#define HW_PCCARD_DP 0x02
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT8 FunctionNumber;
} PCCARD_DEVICE_PATH;
#define HW_MEMMAP_DP 0x03
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 MemoryType;
EFI_PHYSICAL_ADDRESS StartingAddress;
EFI_PHYSICAL_ADDRESS EndingAddress;
} MEMMAP_DEVICE_PATH;
#define HW_VENDOR_DP 0x04
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID Guid;
} VENDOR_DEVICE_PATH;
#define HW_CONTROLLER_DP 0x05
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 Controller;
} CONTROLLER_DEVICE_PATH;
//
// ACPI Device Paths
//
#define ACPI_DEVICE_PATH 0x02
#define ACPI_DP 0x01
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 HID;
UINT32 UID;
} ACPI_HID_DEVICE_PATH;
#define ACPI_EXTENDED_DP 0x02
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 HID;
UINT32 UID;
UINT32 CID;
//
// Optional variable length _HIDSTR
// Optional variable length _UIDSTR
//
} ACPI_EXTENDED_HID_DEVICE_PATH;
#define ACPI_ADR_DP 0x03
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 ADR;
} ACPI_ADR_DEVICE_PATH;
#define ACPI_ADR_DISPLAY_TYPE_OTHER 0
#define ACPI_ADR_DISPLAY_TYPE_VGA 1
#define ACPI_ADR_DISPLAY_TYPE_TV 2
#define ACPI_ADR_DISPLAY_TYPE_EXTERNAL_DIGITAL 3
#define ACPI_ADR_DISPLAY_TYPE_INTERNAL_DIGITAL 4
#define ACPI_DISPLAY_ADR(_DeviceIdScheme, _HeadId, _NonVgaOutput, _BiosCanDetect, _VendorInfo, _Type, _Port, _Index) \
((UINT32) ( (((_DeviceIdScheme) & 0x1) << 31) | \
(((_HeadId) & 0x7) << 18) | \
(((_NonVgaOutput) & 0x1) << 17) | \
(((_BiosCanDetect) & 0x1) << 16) | \
(((_VendorInfo) & 0xf) << 12) | \
(((_Type) & 0xf) << 8) | \
(((_Port) & 0xf) << 4) | \
((_Index) & 0xf) ))
//
// EISA ID Macro
// EISA ID Definition 32-bits
// bits[15:0] - three character compressed ASCII EISA ID.
// bits[31:16] - binary number
// Compressed ASCII is 5 bits per character 0b00001 = 'A' 0b11010 = 'Z'
//
#define PNP_EISA_ID_CONST 0x41d0
#define EISA_ID(_Name, _Num) ((UINT32) ((_Name) | (_Num) << 16))
#define EISA_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))
#define EFI_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))
#define PNP_EISA_ID_MASK 0xffff
#define EISA_ID_TO_NUM(_Id) ((_Id) >> 16)
//
// Messaging Device Paths
//
#define MESSAGING_DEVICE_PATH 0x03
#define MSG_ATAPI_DP 0x01
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT8 PrimarySecondary;
UINT8 SlaveMaster;
UINT16 Lun;
} ATAPI_DEVICE_PATH;
#define MSG_SCSI_DP 0x02
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT16 Pun;
UINT16 Lun;
} SCSI_DEVICE_PATH;
#define MSG_FIBRECHANNEL_DP 0x03
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 Reserved;
UINT64 WWN;
UINT64 Lun;
} FIBRECHANNEL_DEVICE_PATH;
#define MSG_1394_DP 0x04
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 Reserved;
UINT64 Guid;
} F1394_DEVICE_PATH;
#define MSG_USB_DP 0x05
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT8 ParentPortNumber;
UINT8 InterfaceNumber;
} USB_DEVICE_PATH;
#define MSG_USB_CLASS_DP 0x0f
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT16 VendorId;
UINT16 ProductId;
UINT8 DeviceClass;
UINT8 DeviceSubClass;
UINT8 DeviceProtocol;
} USB_CLASS_DEVICE_PATH;
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
#define MSG_USB_WWID_DP 0x10
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT16 InterfaceNumber;
UINT16 VendorId;
UINT16 ProductId;
//
// CHAR16 SerialNumber[];
//
} USB_WWID_DEVICE_PATH;
#define MSG_DEVICE_LOGICAL_UNIT_DP 0x11
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT8 Lun;
} DEVICE_LOGICAL_UNIT_DEVICE_PATH;
#endif
#define MSG_SATA_DP 0x12
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT16 HBAPortNumber;
UINT16 PortMultiplierPortNumber;
UINT16 Lun;
} SATA_DEVICE_PATH;
#define MSG_I2O_DP 0x06
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 Tid;
} I2O_DEVICE_PATH;
#define MSG_MAC_ADDR_DP 0x0b
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_MAC_ADDRESS MacAddress;
UINT8 IfType;
} MAC_ADDR_DEVICE_PATH;
#define MSG_IPv4_DP 0x0c
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_IPv4_ADDRESS LocalIpAddress;
EFI_IPv4_ADDRESS RemoteIpAddress;
UINT16 LocalPort;
UINT16 RemotePort;
UINT16 Protocol;
BOOLEAN StaticIpAddress;
} IPv4_DEVICE_PATH;
#define MSG_IPv6_DP 0x0d
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_IPv6_ADDRESS LocalIpAddress;
EFI_IPv6_ADDRESS RemoteIpAddress;
UINT16 LocalPort;
UINT16 RemotePort;
UINT16 Protocol;
BOOLEAN StaticIpAddress;
} IPv6_DEVICE_PATH;
#define MSG_INFINIBAND_DP 0x09
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 ResourceFlags;
UINT8 PortGid[16];
UINT64 ServiceId;
UINT64 TargetPortId;
UINT64 DeviceId;
} INFINIBAND_DEVICE_PATH;
#define INFINIBAND_RESOURCE_FLAG_IOC_SERVICE 0x01
#define INFINIBAND_RESOURCE_FLAG_EXTENDED_BOOT_ENVIRONMENT 0x02
#define INFINIBAND_RESOURCE_FLAG_CONSOLE_PROTOCOL 0x04
#define INFINIBAND_RESOURCE_FLAG_STORAGE_PROTOCOL 0x08
#define INFINIBAND_RESOURCE_FLAG_NETWORK_PROTOCOL 0x10
#define MSG_UART_DP 0x0e
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 Reserved;
UINT64 BaudRate;
UINT8 DataBits;
UINT8 Parity;
UINT8 StopBits;
} UART_DEVICE_PATH;
//
// Use VENDOR_DEVICE_PATH struct
//
#define MSG_VENDOR_DP 0x0a
#define DEVICE_PATH_MESSAGING_PC_ANSI \
{ 0xe0c14753, 0xf9be, 0x11d2, 0x9a, 0x0c, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d }
#define DEVICE_PATH_MESSAGING_VT_100 \
{ 0xdfa66065, 0xb419, 0x11d3, 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d }
#define DEVICE_PATH_MESSAGING_VT_100_PLUS \
{ 0x7baec70b, 0x57e0, 0x4c76, 0x8e, 0x87, 0x2f, 0x9e, 0x28, 0x08, 0x83, 0x43 }
#define DEVICE_PATH_MESSAGING_VT_UTF8 \
{ 0xad15a0d6, 0x8bec, 0x4acf, 0xa0, 0x73, 0xd0, 0x1d, 0xe7, 0x7e, 0x2d, 0x88 }
#define DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL \
{ 0x37499a9d, 0x542f, 0x4c89, 0xa0, 0x26, 0x35, 0xda, 0x14, 0x20, 0x94, 0xe4 }
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID Guid;
UINT32 FlowControlMap;
} UART_FLOW_CONTROL_DEVICE_PATH;
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
#define DEVICE_PATH_MESSAGING_SAS \
{ 0xd487ddb4, 0x008b, 0x11d9, 0xaf, 0xdc, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d }
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID Guid;
UINT32 Reserved;
UINT64 SasAddress;
UINT64 Lun;
UINT16 DeviceTopology;
UINT16 RelativeTargetPort;
} SAS_DEVICE_PATH;
#define MSG_ISCSI_DP 0x13
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT16 NetworkProtocol;
UINT16 LoginOption;
UINT64 Lun;
UINT16 TargetPortalGroupTag;
// CHAR8 iSCSI Target Name
} ISCSI_DEVICE_PATH;
#define ISCSI_LOGIN_OPTION_NO_HEADER_DIGEST 0x0000
#define ISCSI_LOGIN_OPTION_HEADER_DIGEST_USING_CRC32C 0x0002
#define ISCSI_LOGIN_OPTION_NO_DATA_DIGEST 0x0000
#define ISCSI_LOGIN_OPTION_DATA_DIGEST_USING_CRC32C 0x0008
#define ISCSI_LOGIN_OPTION_AUTHMETHOD_CHAP 0x0000
#define ISCSI_LOGIN_OPTION_AUTHMETHOD_NON 0x1000
#define ISCSI_LOGIN_OPTION_CHAP_BI 0x0000
#define ISCSI_LOGIN_OPTION_CHAP_UNI 0x2000
#endif
//
// Media Device Path
//
#define MEDIA_DEVICE_PATH 0x04
#define MEDIA_HARDDRIVE_DP 0x01
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 PartitionNumber;
UINT64 PartitionStart;
UINT64 PartitionSize;
UINT8 Signature[16];
UINT8 MBRType;
UINT8 SignatureType;
} HARDDRIVE_DEVICE_PATH;
#define MBR_TYPE_PCAT 0x01
#define MBR_TYPE_EFI_PARTITION_TABLE_HEADER 0x02
#define SIGNATURE_TYPE_MBR 0x01
#define SIGNATURE_TYPE_GUID 0x02
#define MEDIA_CDROM_DP 0x02
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT32 BootEntry;
UINT64 PartitionStart;
UINT64 PartitionSize;
} CDROM_DEVICE_PATH;
//
// Use VENDOR_DEVICE_PATH struct
//
#define MEDIA_VENDOR_DP 0x03
#define MEDIA_FILEPATH_DP 0x04
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
CHAR16 PathName[1];
} FILEPATH_DEVICE_PATH;
#define SIZE_OF_FILEPATH_DEVICE_PATH EFI_FIELD_OFFSET(FILEPATH_DEVICE_PATH,PathName)
#define MEDIA_PROTOCOL_DP 0x05
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID Protocol;
} MEDIA_PROTOCOL_DEVICE_PATH;
#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
#define MEDIA_FV_DP 0x06
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID NameGuid;
} MEDIA_FW_VOL_DEVICE_PATH;
#define MEDIA_FV_FILEPATH_DP 0x07
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID NameGuid;
} MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;
#endif
//
// BBS Device Path
//
#define BBS_DEVICE_PATH 0x05
#define BBS_BBS_DP 0x01
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
UINT16 DeviceType;
UINT16 StatusFlag;
CHAR8 String[1];
} BBS_BBS_DEVICE_PATH;
//
// DeviceType definitions - from BBS specification
//
#define BBS_TYPE_FLOPPY 0x01
#define BBS_TYPE_HARDDRIVE 0x02
#define BBS_TYPE_CDROM 0x03
#define BBS_TYPE_PCMCIA 0x04
#define BBS_TYPE_USB 0x05
#define BBS_TYPE_EMBEDDED_NETWORK 0x06
#define BBS_TYPE_BEV 0x80
#define BBS_TYPE_UNKNOWN 0xFF
#define UNKNOWN_DEVICE_GUID \
{ 0xcf31fac5, 0xc24e, 0x11d2, 0x85, 0xf3, 0x0, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b }
typedef struct {
VENDOR_DEVICE_PATH DevicePath;
UINT8 LegacyDriveLetter;
} UNKNOWN_DEVICE_VENDOR_DEVICE_PATH;
//
// Union of all possible Device Paths and pointers to Device Paths
//
typedef union {
EFI_DEVICE_PATH_PROTOCOL DevPath;
PCI_DEVICE_PATH Pci;
PCCARD_DEVICE_PATH PcCard;
MEMMAP_DEVICE_PATH MemMap;
VENDOR_DEVICE_PATH Vendor;
UNKNOWN_DEVICE_VENDOR_DEVICE_PATH UnknownVendor;
CONTROLLER_DEVICE_PATH Controller;
ACPI_HID_DEVICE_PATH Acpi;
ATAPI_DEVICE_PATH Atapi;
SCSI_DEVICE_PATH Scsi;
FIBRECHANNEL_DEVICE_PATH FibreChannel;
SATA_DEVICE_PATH Sata;
F1394_DEVICE_PATH F1394;
USB_DEVICE_PATH Usb;
USB_CLASS_DEVICE_PATH UsbClass;
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
USB_WWID_DEVICE_PATH UsbWwid;
#endif
I2O_DEVICE_PATH I2O;
MAC_ADDR_DEVICE_PATH MacAddr;
IPv4_DEVICE_PATH Ipv4;
IPv6_DEVICE_PATH Ipv6;
INFINIBAND_DEVICE_PATH InfiniBand;
UART_DEVICE_PATH Uart;
UART_FLOW_CONTROL_DEVICE_PATH UartFlowControl;
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
SAS_DEVICE_PATH Sas;
ISCSI_DEVICE_PATH Iscsi;
#endif
HARDDRIVE_DEVICE_PATH HardDrive;
CDROM_DEVICE_PATH CD;
FILEPATH_DEVICE_PATH FilePath;
MEDIA_PROTOCOL_DEVICE_PATH MediaProtocol;
BBS_BBS_DEVICE_PATH Bbs;
} EFI_DEV_PATH;
typedef union {
EFI_DEVICE_PATH_PROTOCOL *DevPath;
PCI_DEVICE_PATH *Pci;
PCCARD_DEVICE_PATH *PcCard;
MEMMAP_DEVICE_PATH *MemMap;
VENDOR_DEVICE_PATH *Vendor;
UNKNOWN_DEVICE_VENDOR_DEVICE_PATH *UnknownVendor;
CONTROLLER_DEVICE_PATH *Controller;
ACPI_HID_DEVICE_PATH *Acpi;
ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;
ATAPI_DEVICE_PATH *Atapi;
SCSI_DEVICE_PATH *Scsi;
FIBRECHANNEL_DEVICE_PATH *FibreChannel;
SATA_DEVICE_PATH *Sata;
F1394_DEVICE_PATH *F1394;
USB_DEVICE_PATH *Usb;
USB_CLASS_DEVICE_PATH *UsbClass;
I2O_DEVICE_PATH *I2O;
MAC_ADDR_DEVICE_PATH *MacAddr;
IPv4_DEVICE_PATH *Ipv4;
IPv6_DEVICE_PATH *Ipv6;
INFINIBAND_DEVICE_PATH *InfiniBand;
UART_DEVICE_PATH *Uart;
HARDDRIVE_DEVICE_PATH *HardDrive;
CDROM_DEVICE_PATH *CD;
FILEPATH_DEVICE_PATH *FilePath;
MEDIA_PROTOCOL_DEVICE_PATH *MediaProtocol;
BBS_BBS_DEVICE_PATH *Bbs;
UINT8 *Raw;
} EFI_DEV_PATH_PTR;
#pragma pack()
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiError.h
Abstract:
EFI error levels and thier associated defines
--*/
#ifndef _EFI_ERROR_H_
#define _EFI_ERROR_H_
//
// Set the upper bit to indicate EFI Error.
//
#define EFIERR(a) (EFI_MAX_BIT | (a))
#define EFIWARN(a) (a)
#define EFI_ERROR(a) (((INTN) (a)) < 0)
#define EFI_SUCCESS 0
#define EFI_LOAD_ERROR EFIERR (1)
#define EFI_INVALID_PARAMETER EFIERR (2)
#define EFI_UNSUPPORTED EFIERR (3)
#define EFI_BAD_BUFFER_SIZE EFIERR (4)
#define EFI_BUFFER_TOO_SMALL EFIERR (5)
#define EFI_NOT_READY EFIERR (6)
#define EFI_DEVICE_ERROR EFIERR (7)
#define EFI_WRITE_PROTECTED EFIERR (8)
#define EFI_OUT_OF_RESOURCES EFIERR (9)
#define EFI_VOLUME_CORRUPTED EFIERR (10)
#define EFI_VOLUME_FULL EFIERR (11)
#define EFI_NO_MEDIA EFIERR (12)
#define EFI_MEDIA_CHANGED EFIERR (13)
#define EFI_NOT_FOUND EFIERR (14)
#define EFI_ACCESS_DENIED EFIERR (15)
#define EFI_NO_RESPONSE EFIERR (16)
#define EFI_NO_MAPPING EFIERR (17)
#define EFI_TIMEOUT EFIERR (18)
#define EFI_NOT_STARTED EFIERR (19)
#define EFI_ALREADY_STARTED EFIERR (20)
#define EFI_ABORTED EFIERR (21)
#define EFI_ICMP_ERROR EFIERR (22)
#define EFI_TFTP_ERROR EFIERR (23)
#define EFI_PROTOCOL_ERROR EFIERR (24)
#define EFI_INCOMPATIBLE_VERSION EFIERR (25)
#define EFI_SECURITY_VIOLATION EFIERR (26)
#define EFI_CRC_ERROR EFIERR (27)
#define EFI_WARN_UNKNOWN_GLYPH EFIWARN (1)
#define EFI_WARN_DELETE_FAILURE EFIWARN (2)
#define EFI_WARN_WRITE_FAILURE EFIWARN (3)
#define EFI_WARN_BUFFER_TOO_SMALL EFIWARN (4)
#endif

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/*++
Copyright (c) 2004 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiImage.h
Abstract:
EFI image format for PE32+. Please note some data structures are different
for IA-32 and Itanium-based images, look for UINTN and the #ifdef EFI_IA64
BugBug: Fix text - doc as defined in MSFT EFI specification
--*/
#ifndef _EFI_IMAGE_H_
#define _EFI_IMAGE_H_
//
// PE32+ Subsystem type for EFI images
//
#define EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION 10
#define EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
#define EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
//
// BugBug: Need to get a real answer for this problem. This is not in the
// PE specification.
//
// A SAL runtime driver does not get fixed up when a transition to
// virtual mode is made. In all other cases it should be treated
// like a EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER image
//
#define EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
//
// PE32+ Machine type for EFI images
//
#define EFI_IMAGE_MACHINE_IA32 0x014c
#define EFI_IMAGE_MACHINE_IA64 0x0200
#define EFI_IMAGE_MACHINE_X64 0x8664
//
// #define EFI_IMAGE_MACHINE_FCODE 0xfc0d
//
#define EFI_IMAGE_MACHINE_EBC 0x0EBC
#define EFI_IMAGE_DOS_SIGNATURE 0x5A4D // MZ
#define EFI_IMAGE_OS2_SIGNATURE 0x454E // NE
#define EFI_IMAGE_OS2_SIGNATURE_LE 0x454C // LE
#define EFI_IMAGE_NT_SIGNATURE 0x00004550 // PE00
#define EFI_IMAGE_EDOS_SIGNATURE 0x44454550 // PEED
//
// PE images can start with an optional DOS header, so if an image is run
// under DOS it can print an error message.
//
typedef struct {
UINT16 e_magic; // Magic number
UINT16 e_cblp; // Bytes on last page of file
UINT16 e_cp; // Pages in file
UINT16 e_crlc; // Relocations
UINT16 e_cparhdr; // Size of header in paragraphs
UINT16 e_minalloc; // Minimum extra paragraphs needed
UINT16 e_maxalloc; // Maximum extra paragraphs needed
UINT16 e_ss; // Initial (relative) SS value
UINT16 e_sp; // Initial SP value
UINT16 e_csum; // Checksum
UINT16 e_ip; // Initial IP value
UINT16 e_cs; // Initial (relative) CS value
UINT16 e_lfarlc; // File address of relocation table
UINT16 e_ovno; // Overlay number
UINT16 e_res[4]; // Reserved words
UINT16 e_oemid; // OEM identifier (for e_oeminfo)
UINT16 e_oeminfo; // OEM information; e_oemid specific
UINT16 e_res2[10]; // Reserved words
UINT32 e_lfanew; // File address of new exe header
} EFI_IMAGE_DOS_HEADER;
//
// File header format.
//
typedef struct {
UINT16 Machine;
UINT16 NumberOfSections;
UINT32 TimeDateStamp;
UINT32 PointerToSymbolTable;
UINT32 NumberOfSymbols;
UINT16 SizeOfOptionalHeader;
UINT16 Characteristics;
} EFI_IMAGE_FILE_HEADER;
#define EFI_IMAGE_SIZEOF_FILE_HEADER 20
#define EFI_IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
#define EFI_IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references).
#define EFI_IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file.
#define EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file.
#define EFI_IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed.
#define EFI_IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
#define EFI_IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
#define EFI_IMAGE_FILE_SYSTEM 0x1000 // System File.
#define EFI_IMAGE_FILE_DLL 0x2000 // File is a DLL.
#define EFI_IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed.
#define EFI_IMAGE_FILE_MACHINE_UNKNOWN 0
#define EFI_IMAGE_FILE_MACHINE_I386 0x14c // Intel 386.
#define EFI_IMAGE_FILE_MACHINE_R3000 0x162 // MIPS* little-endian, 0540 big-endian
#define EFI_IMAGE_FILE_MACHINE_R4000 0x166 // MIPS* little-endian
#define EFI_IMAGE_FILE_MACHINE_ALPHA 0x184 // Alpha_AXP*
#define EFI_IMAGE_FILE_MACHINE_POWERPC 0x1F0 // IBM* PowerPC Little-Endian
#define EFI_IMAGE_FILE_MACHINE_TAHOE 0x7cc // Intel EM machine
//
// * Other names and brands may be claimed as the property of others.
//
//
// Directory format.
//
typedef struct {
UINT32 VirtualAddress;
UINT32 Size;
} EFI_IMAGE_DATA_DIRECTORY;
#define EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES 16
typedef struct {
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
UINT32 BaseOfData;
UINT32 BaseOfBss;
UINT32 GprMask;
UINT32 CprMask[4];
UINT32 GpValue;
} EFI_IMAGE_ROM_OPTIONAL_HEADER;
#define EFI_IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107
#define EFI_IMAGE_SIZEOF_ROM_OPTIONAL_HEADER sizeof (EFI_IMAGE_ROM_OPTIONAL_HEADER)
typedef struct {
EFI_IMAGE_FILE_HEADER FileHeader;
EFI_IMAGE_ROM_OPTIONAL_HEADER OptionalHeader;
} EFI_IMAGE_ROM_HEADERS;
//
// ATTENTION!!! EFI_IMAGE_OPTIONAL_HEADER32 and EFI_IMAGE_OPTIONAL_HEADER64
// are for use ONLY by tools. All proper EFI code MUST use
// EFI_IMAGE_OPTIONAL_HEADER ONLY!!!
//
#define EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10b
typedef struct {
//
// Standard fields.
//
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
UINT32 BaseOfData;
//
// NT additional fields.
//
UINT32 ImageBase;
UINT32 SectionAlignment;
UINT32 FileAlignment;
UINT16 MajorOperatingSystemVersion;
UINT16 MinorOperatingSystemVersion;
UINT16 MajorImageVersion;
UINT16 MinorImageVersion;
UINT16 MajorSubsystemVersion;
UINT16 MinorSubsystemVersion;
UINT32 Win32VersionValue;
UINT32 SizeOfImage;
UINT32 SizeOfHeaders;
UINT32 CheckSum;
UINT16 Subsystem;
UINT16 DllCharacteristics;
UINT32 SizeOfStackReserve;
UINT32 SizeOfStackCommit;
UINT32 SizeOfHeapReserve;
UINT32 SizeOfHeapCommit;
UINT32 LoaderFlags;
UINT32 NumberOfRvaAndSizes;
EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
} EFI_IMAGE_OPTIONAL_HEADER32;
//
// ATTENTION!!! EFI_IMAGE_OPTIONAL_HEADER32 and EFI_IMAGE_OPTIONAL_HEADER64
// are for use ONLY by tools. All proper EFI code MUST use
// EFI_IMAGE_OPTIONAL_HEADER ONLY!!!
//
#define EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
typedef struct {
//
// Standard fields.
//
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
//
// NT additional fields.
//
UINT64 ImageBase;
UINT32 SectionAlignment;
UINT32 FileAlignment;
UINT16 MajorOperatingSystemVersion;
UINT16 MinorOperatingSystemVersion;
UINT16 MajorImageVersion;
UINT16 MinorImageVersion;
UINT16 MajorSubsystemVersion;
UINT16 MinorSubsystemVersion;
UINT32 Win32VersionValue;
UINT32 SizeOfImage;
UINT32 SizeOfHeaders;
UINT32 CheckSum;
UINT16 Subsystem;
UINT16 DllCharacteristics;
UINT64 SizeOfStackReserve;
UINT64 SizeOfStackCommit;
UINT64 SizeOfHeapReserve;
UINT64 SizeOfHeapCommit;
UINT32 LoaderFlags;
UINT32 NumberOfRvaAndSizes;
EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
} EFI_IMAGE_OPTIONAL_HEADER64;
//
// ATTENTION!!! EFI_IMAGE_NT_HEADERS32 and EFI_IMAGE_HEADERS64 are for use ONLY
// by tools. All proper EFI code MUST use EFI_IMAGE_NT_HEADERS ONLY!!!
//
typedef struct {
UINT32 Signature;
EFI_IMAGE_FILE_HEADER FileHeader;
EFI_IMAGE_OPTIONAL_HEADER32 OptionalHeader;
} EFI_IMAGE_NT_HEADERS32;
#define EFI_IMAGE_SIZEOF_NT_OPTIONAL32_HEADER sizeof (EFI_IMAGE_NT_HEADERS32)
typedef struct {
UINT32 Signature;
EFI_IMAGE_FILE_HEADER FileHeader;
EFI_IMAGE_OPTIONAL_HEADER64 OptionalHeader;
} EFI_IMAGE_NT_HEADERS64;
#define EFI_IMAGE_SIZEOF_NT_OPTIONAL64_HEADER sizeof (EFI_IMAGE_NT_HEADERS64)
//
// Include processor specific definition of EFI_IMAGE_OPTIONAL_HEADER so the
// type name EFI_IMAGE_OPTIONAL_HEADER is appropriate to the build. Same for
// EFI_IMAGE_NT_HEADERS. These definitions MUST be used by ALL EFI code.
//
#include "EfiPeOptionalHeader.h"
#define EFI_IMAGE_FIRST_SECTION(ntheader) \
( \
(EFI_IMAGE_SECTION_HEADER *) \
( \
(UINT32) ntheader + \
FIELD_OFFSET (EFI_IMAGE_NT_HEADERS, OptionalHeader) + \
((EFI_IMAGE_NT_HEADERS *) (ntheader))->FileHeader.SizeOfOptionalHeader \
) \
)
//
// Subsystem Values
//
#define EFI_IMAGE_SUBSYSTEM_UNKNOWN 0
#define EFI_IMAGE_SUBSYSTEM_NATIVE 1
#define EFI_IMAGE_SUBSYSTEM_WINDOWS_GUI 2
#define EFI_IMAGE_SUBSYSTEM_WINDOWS_CUI 3.
#define EFI_IMAGE_SUBSYSTEM_OS2_CUI 5
#define EFI_IMAGE_SUBSYSTEM_POSIX_CUI 7
//
// Directory Entries
//
#define EFI_IMAGE_DIRECTORY_ENTRY_EXPORT 0
#define EFI_IMAGE_DIRECTORY_ENTRY_IMPORT 1
#define EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE 2
#define EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION 3
#define EFI_IMAGE_DIRECTORY_ENTRY_SECURITY 4
#define EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC 5
#define EFI_IMAGE_DIRECTORY_ENTRY_DEBUG 6
#define EFI_IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7
#define EFI_IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8
#define EFI_IMAGE_DIRECTORY_ENTRY_TLS 9
#define EFI_IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10
//
// Section header format.
//
#define EFI_IMAGE_SIZEOF_SHORT_NAME 8
typedef struct {
UINT8 Name[EFI_IMAGE_SIZEOF_SHORT_NAME];
union {
UINT32 PhysicalAddress;
UINT32 VirtualSize;
} Misc;
UINT32 VirtualAddress;
UINT32 SizeOfRawData;
UINT32 PointerToRawData;
UINT32 PointerToRelocations;
UINT32 PointerToLinenumbers;
UINT16 NumberOfRelocations;
UINT16 NumberOfLinenumbers;
UINT32 Characteristics;
} EFI_IMAGE_SECTION_HEADER;
#define EFI_IMAGE_SIZEOF_SECTION_HEADER 40
#define EFI_IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved.
#define EFI_IMAGE_SCN_CNT_CODE 0x00000020
#define EFI_IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040
#define EFI_IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080
#define EFI_IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved.
#define EFI_IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information.
#define EFI_IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image.
#define EFI_IMAGE_SCN_LNK_COMDAT 0x00001000
#define EFI_IMAGE_SCN_ALIGN_1BYTES 0x00100000
#define EFI_IMAGE_SCN_ALIGN_2BYTES 0x00200000
#define EFI_IMAGE_SCN_ALIGN_4BYTES 0x00300000
#define EFI_IMAGE_SCN_ALIGN_8BYTES 0x00400000
#define EFI_IMAGE_SCN_ALIGN_16BYTES 0x00500000
#define EFI_IMAGE_SCN_ALIGN_32BYTES 0x00600000
#define EFI_IMAGE_SCN_ALIGN_64BYTES 0x00700000
#define EFI_IMAGE_SCN_MEM_DISCARDABLE 0x02000000
#define EFI_IMAGE_SCN_MEM_NOT_CACHED 0x04000000
#define EFI_IMAGE_SCN_MEM_NOT_PAGED 0x08000000
#define EFI_IMAGE_SCN_MEM_SHARED 0x10000000
#define EFI_IMAGE_SCN_MEM_EXECUTE 0x20000000
#define EFI_IMAGE_SCN_MEM_READ 0x40000000
#define EFI_IMAGE_SCN_MEM_WRITE 0x80000000
//
// Symbol format.
//
#define EFI_IMAGE_SIZEOF_SYMBOL 18
//
// Section values.
//
// Symbols have a section number of the section in which they are
// defined. Otherwise, section numbers have the following meanings:
//
#define EFI_IMAGE_SYM_UNDEFINED (UINT16) 0 // Symbol is undefined or is common.
#define EFI_IMAGE_SYM_ABSOLUTE (UINT16) -1 // Symbol is an absolute value.
#define EFI_IMAGE_SYM_DEBUG (UINT16) -2 // Symbol is a special debug item.
//
// Type (fundamental) values.
//
#define EFI_IMAGE_SYM_TYPE_NULL 0 // no type.
#define EFI_IMAGE_SYM_TYPE_VOID 1 //
#define EFI_IMAGE_SYM_TYPE_CHAR 2 // type character.
#define EFI_IMAGE_SYM_TYPE_SHORT 3 // type short integer.
#define EFI_IMAGE_SYM_TYPE_INT 4
#define EFI_IMAGE_SYM_TYPE_LONG 5
#define EFI_IMAGE_SYM_TYPE_FLOAT 6
#define EFI_IMAGE_SYM_TYPE_DOUBLE 7
#define EFI_IMAGE_SYM_TYPE_STRUCT 8
#define EFI_IMAGE_SYM_TYPE_UNION 9
#define EFI_IMAGE_SYM_TYPE_ENUM 10 // enumeration.
#define EFI_IMAGE_SYM_TYPE_MOE 11 // member of enumeration.
#define EFI_IMAGE_SYM_TYPE_BYTE 12
#define EFI_IMAGE_SYM_TYPE_WORD 13
#define EFI_IMAGE_SYM_TYPE_UINT 14
#define EFI_IMAGE_SYM_TYPE_DWORD 15
//
// Type (derived) values.
//
#define EFI_IMAGE_SYM_DTYPE_NULL 0 // no derived type.
#define EFI_IMAGE_SYM_DTYPE_POINTER 1
#define EFI_IMAGE_SYM_DTYPE_FUNCTION 2
#define EFI_IMAGE_SYM_DTYPE_ARRAY 3
//
// Storage classes.
//
#define EFI_IMAGE_SYM_CLASS_END_OF_FUNCTION (UINT8) -1
#define EFI_IMAGE_SYM_CLASS_NULL 0
#define EFI_IMAGE_SYM_CLASS_AUTOMATIC 1
#define EFI_IMAGE_SYM_CLASS_EXTERNAL 2
#define EFI_IMAGE_SYM_CLASS_STATIC 3
#define EFI_IMAGE_SYM_CLASS_REGISTER 4
#define EFI_IMAGE_SYM_CLASS_EXTERNAL_DEF 5
#define EFI_IMAGE_SYM_CLASS_LABEL 6
#define EFI_IMAGE_SYM_CLASS_UNDEFINED_LABEL 7
#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 8
#define EFI_IMAGE_SYM_CLASS_ARGUMENT 9
#define EFI_IMAGE_SYM_CLASS_STRUCT_TAG 10
#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_UNION 11
#define EFI_IMAGE_SYM_CLASS_UNION_TAG 12
#define EFI_IMAGE_SYM_CLASS_TYPE_DEFINITION 13
#define EFI_IMAGE_SYM_CLASS_UNDEFINED_STATIC 14
#define EFI_IMAGE_SYM_CLASS_ENUM_TAG 15
#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_ENUM 16
#define EFI_IMAGE_SYM_CLASS_REGISTER_PARAM 17
#define EFI_IMAGE_SYM_CLASS_BIT_FIELD 18
#define EFI_IMAGE_SYM_CLASS_BLOCK 100
#define EFI_IMAGE_SYM_CLASS_FUNCTION 101
#define EFI_IMAGE_SYM_CLASS_END_OF_STRUCT 102
#define EFI_IMAGE_SYM_CLASS_FILE 103
#define EFI_IMAGE_SYM_CLASS_SECTION 104
#define EFI_IMAGE_SYM_CLASS_WEAK_EXTERNAL 105
//
// type packing constants
//
#define EFI_IMAGE_N_BTMASK 017
#define EFI_IMAGE_N_TMASK 060
#define EFI_IMAGE_N_TMASK1 0300
#define EFI_IMAGE_N_TMASK2 0360
#define EFI_IMAGE_N_BTSHFT 4
#define EFI_IMAGE_N_TSHIFT 2
//
// Communal selection types.
//
#define EFI_IMAGE_COMDAT_SELECT_NODUPLICATES 1
#define EFI_IMAGE_COMDAT_SELECT_ANY 2
#define EFI_IMAGE_COMDAT_SELECT_SAME_SIZE 3
#define EFI_IMAGE_COMDAT_SELECT_EXACT_MATCH 4
#define EFI_IMAGE_COMDAT_SELECT_ASSOCIATIVE 5
#define EFI_IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
#define EFI_IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
#define EFI_IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
//
// Relocation format.
//
typedef struct {
UINT32 VirtualAddress;
UINT32 SymbolTableIndex;
UINT16 Type;
} EFI_IMAGE_RELOCATION;
#define EFI_IMAGE_SIZEOF_RELOCATION 10
//
// I386 relocation types.
//
#define EFI_IMAGE_REL_I386_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
#define EFI_IMAGE_REL_I386_DIR16 01 // Direct 16-bit reference to the symbols virtual address
#define EFI_IMAGE_REL_I386_REL16 02 // PC-relative 16-bit reference to the symbols virtual address
#define EFI_IMAGE_REL_I386_DIR32 06 // Direct 32-bit reference to the symbols virtual address
#define EFI_IMAGE_REL_I386_DIR32NB 07 // Direct 32-bit reference to the symbols virtual address, base not included
#define EFI_IMAGE_REL_I386_SEG12 011 // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
#define EFI_IMAGE_REL_I386_SECTION 012
#define EFI_IMAGE_REL_I386_SECREL 013
#define EFI_IMAGE_REL_I386_REL32 024 // PC-relative 32-bit reference to the symbols virtual address
//
// Based relocation format.
//
typedef struct {
UINT32 VirtualAddress;
UINT32 SizeOfBlock;
} EFI_IMAGE_BASE_RELOCATION;
#define EFI_IMAGE_SIZEOF_BASE_RELOCATION 8
//
// Based relocation types.
//
#define EFI_IMAGE_REL_BASED_ABSOLUTE 0
#define EFI_IMAGE_REL_BASED_HIGH 1
#define EFI_IMAGE_REL_BASED_LOW 2
#define EFI_IMAGE_REL_BASED_HIGHLOW 3
#define EFI_IMAGE_REL_BASED_HIGHADJ 4
#define EFI_IMAGE_REL_BASED_MIPS_JMPADDR 5
#define EFI_IMAGE_REL_BASED_IA64_IMM64 9
#define EFI_IMAGE_REL_BASED_DIR64 10
//
// Line number format.
//
typedef struct {
union {
UINT32 SymbolTableIndex; // Symbol table index of function name if Linenumber is 0.
UINT32 VirtualAddress; // Virtual address of line number.
} Type;
UINT16 Linenumber; // Line number.
} EFI_IMAGE_LINENUMBER;
#define EFI_IMAGE_SIZEOF_LINENUMBER 6
//
// Archive format.
//
#define EFI_IMAGE_ARCHIVE_START_SIZE 8
#define EFI_IMAGE_ARCHIVE_START "!<arch>\n"
#define EFI_IMAGE_ARCHIVE_END "`\n"
#define EFI_IMAGE_ARCHIVE_PAD "\n"
#define EFI_IMAGE_ARCHIVE_LINKER_MEMBER "/ "
#define EFI_IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
typedef struct {
UINT8 Name[16]; // File member name - `/' terminated.
UINT8 Date[12]; // File member date - decimal.
UINT8 UserID[6]; // File member user id - decimal.
UINT8 GroupID[6]; // File member group id - decimal.
UINT8 Mode[8]; // File member mode - octal.
UINT8 Size[10]; // File member size - decimal.
UINT8 EndHeader[2]; // String to end header.
} EFI_IMAGE_ARCHIVE_MEMBER_HEADER;
#define EFI_IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
//
// DLL support.
//
//
// Export Format
//
typedef struct {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT16 MajorVersion;
UINT16 MinorVersion;
UINT32 Name;
UINT32 Base;
UINT32 NumberOfFunctions;
UINT32 NumberOfNames;
UINT32 AddressOfFunctions;
UINT32 AddressOfNames;
UINT32 AddressOfNameOrdinals;
} EFI_IMAGE_EXPORT_DIRECTORY;
//
// Import Format
//
typedef struct {
UINT16 Hint;
UINT8 Name[1];
} EFI_IMAGE_IMPORT_BY_NAME;
typedef struct {
union {
UINT32 Function;
UINT32 Ordinal;
EFI_IMAGE_IMPORT_BY_NAME *AddressOfData;
} u1;
} EFI_IMAGE_THUNK_DATA;
#define EFI_IMAGE_ORDINAL_FLAG 0x80000000
#define EFI_IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & EFI_IMAGE_ORDINAL_FLAG) != 0)
#define EFI_IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
typedef struct {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT32 ForwarderChain;
UINT32 Name;
EFI_IMAGE_THUNK_DATA *FirstThunk;
} EFI_IMAGE_IMPORT_DESCRIPTOR;
//
// Debug Format
//
#define EFI_IMAGE_DEBUG_TYPE_CODEVIEW 2
typedef struct {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT16 MajorVersion;
UINT16 MinorVersion;
UINT32 Type;
UINT32 SizeOfData;
UINT32 RVA;
UINT32 FileOffset;
} EFI_IMAGE_DEBUG_DIRECTORY_ENTRY;
#define CODEVIEW_SIGNATURE_NB10 0x3031424E // "NB10"
typedef struct {
UINT32 Signature; // "NB10"
UINT32 Unknown;
UINT32 Unknown2;
UINT32 Unknown3;
//
// Filename of .PDB goes here
//
} EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY;
#define CODEVIEW_SIGNATURE_RSDS 0x53445352 // "RSDS"
typedef struct {
UINT32 Signature; // "RSDS"
UINT32 Unknown;
UINT32 Unknown2;
UINT32 Unknown3;
UINT32 Unknown4;
UINT32 Unknown5;
//
// Filename of .PDB goes here
//
} EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY;
//
// Header format for TE images
//
typedef struct {
UINT16 Signature; // signature for TE format = "VZ"
UINT16 Machine; // from the original file header
UINT8 NumberOfSections; // from the original file header
UINT8 Subsystem; // from original optional header
UINT16 StrippedSize; // how many bytes we removed from the header
UINT32 AddressOfEntryPoint; // offset to entry point -- from original optional header
UINT32 BaseOfCode; // from original image -- required for ITP debug
UINT64 ImageBase; // from original file header
EFI_IMAGE_DATA_DIRECTORY DataDirectory[2]; // only base relocation and debug directory
} EFI_TE_IMAGE_HEADER;
#define EFI_TE_IMAGE_HEADER_SIGNATURE 0x5A56 // "VZ"
//
// Data directory indexes in our TE image header
//
#define EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC 0
#define EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG 1
//
// Union of PE32, PE32+, and TE headers
//
typedef union {
EFI_IMAGE_NT_HEADERS32 Pe32;
EFI_IMAGE_NT_HEADERS64 Pe32Plus;
EFI_TE_IMAGE_HEADER Te;
} EFI_IMAGE_OPTIONAL_HEADER_UNION;
typedef union {
EFI_IMAGE_NT_HEADERS32 *Pe32;
EFI_IMAGE_NT_HEADERS64 *Pe32Plus;
EFI_TE_IMAGE_HEADER *Te;
EFI_IMAGE_OPTIONAL_HEADER_UNION *Union;
} EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiTypes.h
Abstract:
EFI defined types. Use these types when ever possible!
--*/
#ifndef _EFI_TYPES_H_
#define _EFI_TYPES_H_
//
// EFI Data Types based on ANSI C integer types in EfiBind.h
//
typedef uint8_t BOOLEAN;
typedef intn_t INTN;
typedef uintn_t UINTN;
typedef int8_t INT8;
typedef uint8_t UINT8;
typedef int16_t INT16;
typedef uint16_t UINT16;
typedef int32_t INT32;
typedef uint32_t UINT32;
typedef int64_t INT64;
typedef uint64_t UINT64;
typedef uint8_t CHAR8;
typedef uint16_t CHAR16;
typedef UINT64 EFI_LBA;
//
// Modifiers for EFI Data Types used to self document code.
// Please see EFI coding convention for proper usage.
//
#ifndef IN
//
// Some other envirnments use this construct, so #ifndef to prevent
// mulitple definition.
//
#define IN
#define OUT
#define OPTIONAL
#endif
#define UNALIGNED
//
// Modifiers for EFI Runtime and Boot Services
//
#define EFI_RUNTIMESERVICE
#define EFI_BOOTSERVICE
//
// Boot Service add in EFI 1.1
//
#define EFI_BOOTSERVICE11
//
// Modifiers to absract standard types to aid in debug of problems
//
#define CONST const
#define STATIC static
#define VOID void
#define VOLATILE volatile
//
// Modifier to ensure that all protocol member functions and EFI intrinsics
// use the correct C calling convention. All protocol member functions and
// EFI intrinsics are required to modify thier member functions with EFIAPI.
//
#define EFIAPI _EFIAPI
//
// EFI Constants. They may exist in other build structures, so #ifndef them.
//
#ifndef TRUE
#define TRUE ((BOOLEAN) 1 == 1)
#endif
#ifndef FALSE
#define FALSE ((BOOLEAN) 0 == 1)
#endif
#ifndef NULL
#define NULL ((VOID *) 0)
#endif
//
// EFI Data Types derived from other EFI data types.
//
typedef UINTN EFI_STATUS;
typedef VOID *EFI_HANDLE;
#define NULL_HANDLE ((VOID *) 0)
typedef VOID *EFI_EVENT;
typedef UINTN EFI_TPL;
typedef struct {
UINT32 Data1;
UINT16 Data2;
UINT16 Data3;
UINT8 Data4[8];
} EFI_GUID;
typedef union {
EFI_GUID Guid;
UINT8 Raw[16];
} EFI_GUID_UNION;
//
// EFI Time Abstraction:
// Year: 2000 - 20XX
// Month: 1 - 12
// Day: 1 - 31
// Hour: 0 - 23
// Minute: 0 - 59
// Second: 0 - 59
// Nanosecond: 0 - 999,999,999
// TimeZone: -1440 to 1440 or 2047
//
typedef struct {
UINT16 Year;
UINT8 Month;
UINT8 Day;
UINT8 Hour;
UINT8 Minute;
UINT8 Second;
UINT8 Pad1;
UINT32 Nanosecond;
INT16 TimeZone;
UINT8 Daylight;
UINT8 Pad2;
} EFI_TIME;
//
// Bit definitions for EFI_TIME.Daylight
//
#define EFI_TIME_ADJUST_DAYLIGHT 0x01
#define EFI_TIME_IN_DAYLIGHT 0x02
//
// Value definition for EFI_TIME.TimeZone
//
#define EFI_UNSPECIFIED_TIMEZONE 0x07FF
//
// Networking
//
typedef struct {
UINT8 Addr[4];
} EFI_IPv4_ADDRESS;
typedef struct {
UINT8 Addr[16];
} EFI_IPv6_ADDRESS;
typedef struct {
UINT8 Addr[32];
} EFI_MAC_ADDRESS;
typedef union {
UINT32 Addr[4];
EFI_IPv4_ADDRESS v4;
EFI_IPv6_ADDRESS v6;
} EFI_IP_ADDRESS;
typedef enum {
EfiReservedMemoryType,
EfiLoaderCode,
EfiLoaderData,
EfiBootServicesCode,
EfiBootServicesData,
EfiRuntimeServicesCode,
EfiRuntimeServicesData,
EfiConventionalMemory,
EfiUnusableMemory,
EfiACPIReclaimMemory,
EfiACPIMemoryNVS,
EfiMemoryMappedIO,
EfiMemoryMappedIOPortSpace,
EfiPalCode,
EfiMaxMemoryType
} EFI_MEMORY_TYPE;
typedef enum {
AllocateAnyPages,
AllocateMaxAddress,
AllocateAddress,
MaxAllocateType
} EFI_ALLOCATE_TYPE;
typedef struct {
UINT64 Signature;
UINT32 Revision;
UINT32 HeaderSize;
UINT32 CRC32;
UINT32 Reserved;
} EFI_TABLE_HEADER;
//
// possible caching types for the memory range
//
#define EFI_MEMORY_UC 0x0000000000000001
#define EFI_MEMORY_WC 0x0000000000000002
#define EFI_MEMORY_WT 0x0000000000000004
#define EFI_MEMORY_WB 0x0000000000000008
#define EFI_MEMORY_UCE 0x0000000000000010
//
// physical memory protection on range
//
#define EFI_MEMORY_WP 0x0000000000001000
#define EFI_MEMORY_RP 0x0000000000002000
#define EFI_MEMORY_XP 0x0000000000004000
//
// range requires a runtime mapping
//
#define EFI_MEMORY_RUNTIME 0x8000000000000000
typedef UINT64 EFI_PHYSICAL_ADDRESS;
typedef UINT64 EFI_VIRTUAL_ADDRESS;
#define EFI_MEMORY_DESCRIPTOR_VERSION 1
typedef struct {
UINT32 Type;
UINT32 Pad;
EFI_PHYSICAL_ADDRESS PhysicalStart;
EFI_VIRTUAL_ADDRESS VirtualStart;
UINT64 NumberOfPages;
UINT64 Attribute;
} EFI_MEMORY_DESCRIPTOR;
//
// The EFI memory allocation functions work in units of EFI_PAGEs that are
// 4K. This should in no way be confused with the page size of the processor.
// An EFI_PAGE is just the quanta of memory in EFI.
//
#define EFI_PAGE_SIZE 4096
#define EFI_PAGE_MASK 0xFFF
#define EFI_PAGE_SHIFT 12
#define EFI_SIZE_TO_PAGES(a) (((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0))
#define EFI_PAGES_TO_SIZE(a) ( (a) << EFI_PAGE_SHIFT)
//
// ALIGN_POINTER - aligns a pointer to the lowest boundry
//
#define ALIGN_POINTER(p, s) ((VOID *) (p + ((s - ((UINTN) p)) & (s - 1))))
//
// ALIGN_VARIABLE - aligns a variable up to the next natural boundry for int size of a processor
//
#define ALIGN_VARIABLE(Value, Adjustment) \
(UINTN) Adjustment = 0; \
if ((UINTN) Value % sizeof (UINTN)) { \
(UINTN) Adjustment = sizeof (UINTN) - ((UINTN) Value % sizeof (UINTN)); \
} \
Value = (UINTN) Value + (UINTN) Adjustment
//
// EFI_FIELD_OFFSET - returns the byte offset to a field within a structure
//
#define EFI_FIELD_OFFSET(TYPE,Field) ((UINTN)(&(((TYPE *) 0)->Field)))
//
// CONTAINING_RECORD - returns a pointer to the structure
// from one of it's elements.
//
#define _CR(Record, TYPE, Field) ((TYPE *) ((CHAR8 *) (Record) - (CHAR8 *) &(((TYPE *) 0)->Field)))
//
// Define macros to build data structure signatures from characters.
//
#define EFI_SIGNATURE_16(A, B) ((A) | (B << 8))
#define EFI_SIGNATURE_32(A, B, C, D) (EFI_SIGNATURE_16 (A, B) | (EFI_SIGNATURE_16 (C, D) << 16))
#define EFI_SIGNATURE_64(A, B, C, D, E, F, G, H) \
(EFI_SIGNATURE_32 (A, B, C, D) | ((UINT64) (EFI_SIGNATURE_32 (E, F, G, H)) << 32))
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
pxe.h
Abstract:
PXE 2.1 Common Structures
Revision History
--*/
#ifndef _PXE_H
#define _PXE_H
//
// Packet definitions
//
typedef struct {
UINT8 BootpOpcode;
UINT8 BootpHwType;
UINT8 BootpHwAddrLen;
UINT8 BootpGateHops;
UINT32 BootpIdent;
UINT16 BootpSeconds;
UINT16 BootpFlags;
UINT8 BootpCiAddr[4];
UINT8 BootpYiAddr[4];
UINT8 BootpSiAddr[4];
UINT8 BootpGiAddr[4];
UINT8 BootpHwAddr[16];
UINT8 BootpSrvName[64];
UINT8 BootpBootFile[128];
UINT32 DhcpMagik;
UINT8 DhcpOptions[56];
} EFI_PXE_BASE_CODE_DHCPV4_PACKET;
typedef union {
UINT8 Raw[1472];
EFI_PXE_BASE_CODE_DHCPV4_PACKET Dhcpv4;
//
// EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6;
//
} EFI_PXE_BASE_CODE_PACKET;
#endif

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/*++
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
AcpiTable.c
Abstract:
ACPI Table Protocol from the UEFI 2.1 specification.
This protocol may be used to install or remove an ACPI table from a platform.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (AcpiTable)
EFI_GUID gEfiAcpiTableProtocolGuid = EFI_ACPI_TABLE_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiAcpiTableProtocolGuid, "UEFI ACPI Table Protocol", "UEFI ACPI Table Protocol");

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/*++
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
AcpiTable.h
Abstract:
ACPI Table Protocol from the UEFI 2.1 specification.
This protocol may be used to install or remove an ACPI table from a platform.
--*/
#ifndef __ACPI_TABLE_H__
#define __ACPI_TABLE_H__
#include "Acpi.h"
//
// Global ID for the Acpi Table Protocol
//
#define EFI_ACPI_TABLE_PROTOCOL_GUID \
{ \
0xffe06bdd, 0x6107, 0x46a6, 0x7b, 0xb2, 0x5a, 0x9c, 0x7e, 0xc5, 0x27, 0x5c \
}
EFI_FORWARD_DECLARATION (EFI_ACPI_TABLE_PROTOCOL);
#define UEFI_ACPI_TABLE_SIGNATURE EFI_SIGNATURE_32 ('U', 'E', 'F', 'I')
#pragma pack(1)
typedef struct {
EFI_ACPI_DESCRIPTION_HEADER Header;
EFI_GUID Identifier;
UINT16 DataOffset;
} EFI_ACPI_TABLE;
#pragma pack()
typedef
EFI_STATUS
(EFIAPI *EFI_ACPI_TABLE_INSTALL_ACPI_TABLE) (
IN EFI_ACPI_TABLE_PROTOCOL *This,
IN VOID *AcpiTableBuffer,
IN UINTN AcpiTableBufferSize,
OUT UINTN *TableKey
)
/*++
Routine Description:
Installs an ACPI table into the RSDT/XSDT.
Arguments:
This - Protocol instance pointer.
AcpiTableBuffer - A pointer to a buffer containing the ACPI table to be installed.
AcpiTableBufferSize - Specifies the size, in bytes, of the AcpiTableBuffer buffer.
TableKey - Reurns a key to refer to the ACPI table.
Returns:
EFI_SUCCESS - The table was successfully inserted.
EFI_INVALID_PARAMETER - Either AcpiTableBuffer is NULL, TableKey is NULL, or AcpiTableBufferSize
and the size field embedded in the ACPI table pointed to by AcpiTableBuffer
are not in sync.
EFI_OUT_OF_RESOURCES - Insufficient resources exist to complete the request.
--*/
;
typedef
EFI_STATUS
(EFIAPI *EFI_ACPI_TABLE_UNINSTALL_ACPI_TABLE) (
IN EFI_ACPI_TABLE_PROTOCOL *This,
IN UINTN TableKey
)
/*++
Routine Description:
Removes an ACPI table from the RSDT/XSDT.
Arguments:
This - Protocol instance pointer.
TableKey - Specifies the table to uninstall. The key was returned from InstallAcpiTable().
Returns:
EFI_SUCCESS - The table was successfully uninstalled.
EFI_NOT_FOUND - TableKey does not refer to a valid key for a table entry.
--*/
;
//
// Interface structure for the ACPI Table Protocol
//
typedef struct _EFI_ACPI_TABLE_PROTOCOL {
EFI_ACPI_TABLE_INSTALL_ACPI_TABLE InstallAcpiTable;
EFI_ACPI_TABLE_UNINSTALL_ACPI_TABLE UninstallAcpiTable;
} EFI_ACPI_TABLE_PROTOCOL;
extern EFI_GUID gEfiAcpiTableProtocolGuid;
#endif

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Arp.c
Abstract:
UEFI Arp protocol.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (Arp)
EFI_GUID gEfiArpServiceBindingProtocolGuid = EFI_ARP_SERVICE_BINDING_PROTOCOL_GUID;
EFI_GUID gEfiArpProtocolGuid = EFI_ARP_PROTOCOL_GUID;
EFI_GUID_STRING (&gEfiArpServiceBindingProtocolGuid, "ARP Service Binding Protocol", "ARP Service Binding Protocol");
EFI_GUID_STRING (&gEfiArpProtocolGuid, "ARP Protocol", "ARP Protocol");

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Arp.h
Abstract:
UEFI Arp protocol definition.
--*/
#ifndef _ARP_H_
#define _ARP_H_
#include EFI_PROTOCOL_DEFINITION (ServiceBinding)
#define EFI_ARP_SERVICE_BINDING_PROTOCOL_GUID \
{ 0xf44c00ee, 0x1f2c, 0x4a00, 0xaa, 0x9, 0x1c, 0x9f, 0x3e, 0x8, 0x0, 0xa3 }
#define EFI_ARP_PROTOCOL_GUID \
{ 0xf4b427bb, 0xba21, 0x4f16, 0xbc, 0x4e, 0x43, 0xe4, 0x16, 0xab, 0x61, 0x9c }
EFI_FORWARD_DECLARATION (EFI_ARP_PROTOCOL);
typedef struct _EFI_ARP_FIND_DATA {
UINT32 Size;
BOOLEAN DenyFlag;
BOOLEAN StaticFlag;
UINT16 HwAddressType;
UINT16 SwAddressType;
UINT8 HwAddressLength;
UINT8 SwAddressLength;
} EFI_ARP_FIND_DATA;
//****************************************************
// EFI_ARP_CONFIG_DATA
//****************************************************
typedef struct EFI_ARP_CONFIG_DATA {
UINT16 SwAddressType; // Host byte order
UINT8 SwAddressLength;
VOID *StationAddress; // Network byte order
UINT32 EntryTimeOut;
UINT32 RetryCount;
UINT32 RetryTimeOut;
} EFI_ARP_CONFIG_DATA;
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_CONFIGURE) (
IN EFI_ARP_PROTOCOL *This,
IN EFI_ARP_CONFIG_DATA *ConfigData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_ADD) (
IN EFI_ARP_PROTOCOL *This,
IN BOOLEAN DenyFlag,
IN VOID *TargetSwAddress OPTIONAL,
IN VOID *TargetHwAddress OPTIONAL,
IN UINT32 TimeoutValue,
IN BOOLEAN Overwrite
);
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_FIND) (
IN EFI_ARP_PROTOCOL *This,
IN BOOLEAN BySwAddress,
IN VOID *AddressBuffer OPTIONAL,
OUT UINT32 *EntryLength OPTIONAL,
OUT UINT32 *EntryCount OPTIONAL,
OUT EFI_ARP_FIND_DATA **Entries OPTIONAL,
IN BOOLEAN Refresh
);
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_DELETE) (
IN EFI_ARP_PROTOCOL *This,
IN BOOLEAN BySwAddress,
IN VOID *AddressBuffer OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_FLUSH) (
IN EFI_ARP_PROTOCOL *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_REQUEST) (
IN EFI_ARP_PROTOCOL *This,
IN VOID *TargetSwAddress OPTIONAL,
IN EFI_EVENT ResolvedEvent OPTIONAL,
OUT VOID *TargetHwAddress
);
typedef
EFI_STATUS
(EFIAPI *EFI_ARP_CANCEL) (
IN EFI_ARP_PROTOCOL *This,
IN VOID *TargetSwAddress OPTIONAL,
IN EFI_EVENT ResolvedEvent OPTIONAL
);
typedef struct _EFI_ARP_PROTOCOL {
EFI_ARP_CONFIGURE Configure;
EFI_ARP_ADD Add;
EFI_ARP_FIND Find;
EFI_ARP_DELETE Delete;
EFI_ARP_FLUSH Flush;
EFI_ARP_REQUEST Request;
EFI_ARP_CANCEL Cancel;
} EFI_ARP_PROTOCOL;
extern EFI_GUID gEfiArpServiceBindingProtocolGuid;
extern EFI_GUID gEfiArpProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Bis.c
Abstract:
This file defines the Bis protocol
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (Bis)
EFI_GUID gEfiBisProtocolGuid = EFI_BIS_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiBisProtocolGuid, "BIS Base Protocol", "BIS Base protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Bis.h
Abstract:
This file defines the BIS protocol.
--*/
#ifndef _BIS_H_
#define _BIS_H_
#include <EfiSpec.h>
//
// Basic types
//
typedef VOID *BIS_APPLICATION_HANDLE;
typedef UINT16 BIS_ALG_ID;
typedef UINT32 BIS_CERT_ID;
//
// EFI_BIS_DATA type.
//
// EFI_BIS_DATA instances obtained from BIS must be freed by calling Free( ).
//
typedef struct _EFI_BIS_DATA {
UINT32 Length; // Length of Data in 8 bit bytes.
UINT8 *Data; // 32 Bit Flat Address of data.
} EFI_BIS_DATA;
//
// EFI_BIS_VERSION type.
//
typedef struct _EFI_BIS_VERSION {
UINT32 Major; // BIS Interface version number.
UINT32 Minor; // Build number.
} EFI_BIS_VERSION;
//
// ----------------------------------------------------//
// Use these values to initialize EFI_BIS_VERSION.Major
// and to interpret results of Initialize.
// ----------------------------------------------------//
//
#define BIS_CURRENT_VERSION_MAJOR BIS_VERSION_1
#define BIS_VERSION_1 1
//
// EFI_BIS_SIGNATURE_INFO type.
//
typedef struct _EFI_BIS_SIGNATURE_INFO {
BIS_CERT_ID CertificateID; // Truncated hash of platform Boot Object
// authorization certificate.
//
BIS_ALG_ID AlgorithmID; // A signature algorithm number.
UINT16 KeyLength; // Length of alg. keys in bits.
} EFI_BIS_SIGNATURE_INFO;
//
// Currently defined values for EFI_BIS_SIGNATURE_INFO.AlgorithmID.
// The exact numeric values come from
// "Common Data Security Architecture (CDSA) Specification".
//
#define BIS_ALG_DSA (41) // CSSM_ALGID_DSA
#define BIS_ALG_RSA_MD5 (42) // CSSM_ALGID_MD5_WITH_RSA
// Currently defined values for EFI_BIS_SIGNATURE_INFO.CertificateId.
//
#define BIS_CERT_ID_DSA BIS_ALG_DSA // CSSM_ALGID_DSA
#define BIS_CERT_ID_RSA_MD5 BIS_ALG_RSA_MD5 // CSSM_ALGID_MD5_WITH_RSA
// The following is a mask value that gets applied to the truncated hash of a
// platform Boot Object Authorization Certificate to create the certificateID.
// A certificateID must not have any bits set to the value 1 other than bits in
// this mask.
//
#define BIS_CERT_ID_MASK (0xFF7F7FFF)
//
// Macros for dealing with the EFI_BIS_DATA object obtained
// from BIS_GetSignatureInfo()
// BIS_GET_SIGINFO_COUNT - tells how many EFI_BIS_SIGNATURE_INFO
// elements are contained in a EFI_BIS_DATA struct pointed to
// by the provided EFI_BIS_DATA*.
//
#define BIS_GET_SIGINFO_COUNT(BisDataPtr) ((BisDataPtr)->Length / sizeof (EFI_BIS_SIGNATURE_INFO))
//
// BIS_GET_SIGINFO_ARRAY - produces a EFI_BIS_SIGNATURE_INFO*
// from a given EFI_BIS_DATA*.
//
#define BIS_GET_SIGINFO_ARRAY(BisDataPtr) ((EFI_BIS_SIGNATURE_INFO *) (BisDataPtr)->Data)
//
// Binary Value of "X-Intel-BIS-ParameterSet" Attribute.
// (Value is Base64 encoded in actual signed manifest).
// {EDD35E31-07B9-11d2-83A3-00A0C91FADCF}
//
#define BOOT_OBJECT_AUTHORIZATION_PARMSET_GUIDVALUE \
{ \
0xedd35e31, 0x7b9, 0x11d2, \
{ \
0x83, 0xa3, 0x0, 0xa0, 0xc9, 0x1f, 0xad, 0xcf \
} \
}
//
// -----------------------------------//
// EFI_BIS_PROTOCOL
// -----------------------------------//
//
#define EFI_BIS_PROTOCOL_GUID \
{ \
0x0b64aab0, 0x5429, 0x11d4, 0x98, 0x16, 0x00, 0xa0, 0xc9, 0x1f, 0xad, 0xcf \
}
typedef struct _EFI_BIS_PROTOCOL EFI_BIS_PROTOCOL;
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_INITIALIZE) (
IN EFI_BIS_PROTOCOL * This, // this
OUT BIS_APPLICATION_HANDLE * AppHandle, // Application handle.
IN OUT EFI_BIS_VERSION * InterfaceVersion, // ver needed/available.
IN EFI_BIS_DATA * TargetAddress // Address of BIS platform.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_FREE) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
IN EFI_BIS_DATA * ToFree // EFI_BIS_DATA being freed.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_SHUTDOWN) (
IN BIS_APPLICATION_HANDLE AppHandle // From Initialize( ).
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_GET_BOOT_OBJECT_AUTHORIZATION_CERTIFICATE) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
OUT EFI_BIS_DATA **Certificate // Pointer to certificate.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_VERIFY_BOOT_OBJECT) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
IN EFI_BIS_DATA * Credentials, // Verification signed manifest.
IN EFI_BIS_DATA * DataObject, // Boot object to verify.
OUT BOOLEAN *IsVerified // Result of verifcation.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_GET_BOOT_OBJECT_AUTHORIZATION_CHECKFLAG) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
OUT BOOLEAN *CheckIsRequired // Value of check flag.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_GET_BOOT_OBJECT_AUTHORIZATION_UPDATE_TOKEN) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
OUT EFI_BIS_DATA **UpdateToken // Value of update token.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_UPDATE_BOOT_OBJECT_AUTHORIZATION) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
IN EFI_BIS_DATA * RequestCredential, // Update Request Manifest.
OUT EFI_BIS_DATA **NewUpdateToken // Next update token.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_VERIFY_OBJECT_WITH_CREDENTIAL) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
IN EFI_BIS_DATA * Credentials, // Verification signed manifest.
IN EFI_BIS_DATA * DataObject, // Boot object to verify.
IN EFI_BIS_DATA * SectionName, // Name of credential section to use.
IN EFI_BIS_DATA * AuthorityCertificate, // Certificate for credentials.
OUT BOOLEAN *IsVerified // Result of verifcation.
);
typedef
EFI_STATUS
(EFIAPI *EFI_BIS_GET_SIGNATURE_INFO) (
IN BIS_APPLICATION_HANDLE AppHandle, // From Initialize( ).
OUT EFI_BIS_DATA **SignatureInfo // Signature info struct.
);
#define EFI_BIS_PROTOCOL_REVISION 0x00010000
typedef struct _EFI_BIS_PROTOCOL {
//
// member vars
//
UINT64 Revision;
//
// methods
//
EFI_BIS_INITIALIZE Initialize;
EFI_BIS_SHUTDOWN Shutdown;
EFI_BIS_FREE Free;
EFI_BIS_GET_BOOT_OBJECT_AUTHORIZATION_CERTIFICATE GetBootObjectAuthorizationCertificate;
EFI_BIS_GET_BOOT_OBJECT_AUTHORIZATION_CHECKFLAG GetBootObjectAuthorizationCheckFlag;
EFI_BIS_GET_BOOT_OBJECT_AUTHORIZATION_UPDATE_TOKEN GetBootObjectAuthorizationUpdateToken;
EFI_BIS_GET_SIGNATURE_INFO GetSignatureInfo;
EFI_BIS_UPDATE_BOOT_OBJECT_AUTHORIZATION UpdateBootObjectAuthorization;
EFI_BIS_VERIFY_BOOT_OBJECT VerifyBootObject;
EFI_BIS_VERIFY_OBJECT_WITH_CREDENTIAL VerifyObjectWithCredential;
} EFI_BIS_PROTOCOL;
extern EFI_GUID gEfiBisProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BlockIo.c
Abstract:
Block IO protocol as defined in the EFI 1.0 specification.
The Block IO protocol is used to abstract block devices like hard drives,
DVD-ROMs and floppy drives.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (BlockIo)
EFI_GUID gEfiBlockIoProtocolGuid = EFI_BLOCK_IO_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiBlockIoProtocolGuid, "BlockIo Protocol", "EFI 1.0 Block IO protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BlockIo.h
Abstract:
Block IO protocol as defined in the EFI 1.0 specification.
The Block IO protocol is used to abstract block devices like hard drives,
DVD-ROMs and floppy drives.
--*/
#ifndef __BLOCK_IO_H__
#define __BLOCK_IO_H__
#define EFI_BLOCK_IO_PROTOCOL_GUID \
{ \
0x964e5b21, 0x6459, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b \
}
//
// Forward reference for pure ANSI compatability
//
EFI_FORWARD_DECLARATION (EFI_BLOCK_IO_PROTOCOL);
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_RESET) (
IN EFI_BLOCK_IO_PROTOCOL * This,
IN BOOLEAN ExtendedVerification
)
/*++
Routine Description:
Reset the Block Device.
Arguments:
This - Protocol instance pointer.
ExtendedVerification - Driver may perform diagnostics on reset.
Returns:
EFI_SUCCESS - The device was reset.
EFI_DEVICE_ERROR - The device is not functioning properly and could
not be reset.
--*/
;
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_READ) (
IN EFI_BLOCK_IO_PROTOCOL * This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
OUT VOID *Buffer
)
/*++
Routine Description:
Read BufferSize bytes from Lba into Buffer.
Arguments:
This - Protocol instance pointer.
MediaId - Id of the media, changes every time the media is replaced.
Lba - The starting Logical Block Address to read from
BufferSize - Size of Buffer, must be a multiple of device block size.
Buffer - Buffer containing read data
Returns:
EFI_SUCCESS - The data was read correctly from the device.
EFI_DEVICE_ERROR - The device reported an error while performing the read.
EFI_NO_MEDIA - There is no media in the device.
EFI_MEDIA_CHANGED - The MediaId does not matched the current device.
EFI_BAD_BUFFER_SIZE - The Buffer was not a multiple of the block size of the
device.
EFI_INVALID_PARAMETER - The read request contains device addresses that are not
valid for the device.
--*/
;
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_WRITE) (
IN EFI_BLOCK_IO_PROTOCOL * This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
IN VOID *Buffer
)
/*++
Routine Description:
Write BufferSize bytes from Lba into Buffer.
Arguments:
This - Protocol instance pointer.
MediaId - Id of the media, changes every time the media is replaced.
Lba - The starting Logical Block Address to read from
BufferSize - Size of Buffer, must be a multiple of device block size.
Buffer - Buffer containing read data
Returns:
EFI_SUCCESS - The data was written correctly to the device.
EFI_WRITE_PROTECTED - The device can not be written to.
EFI_DEVICE_ERROR - The device reported an error while performing the write.
EFI_NO_MEDIA - There is no media in the device.
EFI_MEDIA_CHNAGED - The MediaId does not matched the current device.
EFI_BAD_BUFFER_SIZE - The Buffer was not a multiple of the block size of the
device.
EFI_INVALID_PARAMETER - The write request contains a LBA that is not
valid for the device.
--*/
;
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_FLUSH) (
IN EFI_BLOCK_IO_PROTOCOL * This
)
/*++
Routine Description:
Flush the Block Device.
Arguments:
This - Protocol instance pointer.
Returns:
EFI_SUCCESS - All outstanding data was written to the device
EFI_DEVICE_ERROR - The device reported an error while writting back the data
EFI_NO_MEDIA - There is no media in the device.
--*/
;
/*++
Block IO read only mode data and updated only via members of BlockIO
MediaId - The curent media Id. If the media changes, this value is changed.
RemovableMedia - TRUE if the media is removable; otherwise, FALSE.
MediaPresent - TRUE if there is a media currently present in the device;
othersise, FALSE. THis field shows the media present status
as of the most recent ReadBlocks() or WriteBlocks() call.
LogicalPartition - TRUE if LBA 0 is the first block of a partition; otherwise
FALSE. For media with only one partition this would be TRUE.
ReadOnly - TRUE if the media is marked read-only otherwise, FALSE. This
field shows the read-only status as of the most recent
WriteBlocks () call.
WriteCaching - TRUE if the WriteBlock () function caches write data.
BlockSize - The intrinsic block size of the device. If the media changes, then
this field is updated.
IoAlign - Supplies the alignment requirement for any buffer to read or write
block(s).
LastBlock - The last logical block address on the device. If the media changes,
then this field is updated.
--*/
typedef struct {
UINT32 MediaId;
BOOLEAN RemovableMedia;
BOOLEAN MediaPresent;
BOOLEAN LogicalPartition;
BOOLEAN ReadOnly;
BOOLEAN WriteCaching;
UINT32 BlockSize;
UINT32 IoAlign;
EFI_LBA LastBlock;
} EFI_BLOCK_IO_MEDIA;
#define EFI_BLOCK_IO_PROTOCOL_REVISION 0x00010000
typedef struct _EFI_BLOCK_IO_PROTOCOL {
UINT64 Revision;
EFI_BLOCK_IO_MEDIA *Media;
EFI_BLOCK_RESET Reset;
EFI_BLOCK_READ ReadBlocks;
EFI_BLOCK_WRITE WriteBlocks;
EFI_BLOCK_FLUSH FlushBlocks;
} EFI_BLOCK_IO_PROTOCOL;
extern EFI_GUID gEfiBlockIoProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BusSpecificDriverOverride.c
Abstract:
Bus Specific Driver Override protocol as defined in the EFI 1.1 specification.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (BusSpecificDriverOverride)
EFI_GUID gEfiBusSpecificDriverOverrideProtocolGuid = EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_GUID;
EFI_GUID_STRING
(
&gEfiBusSpecificDriverOverrideProtocolGuid, "Bus Specific Driver Override Protocol",
"EFI 1.1 Bus Specific Driver Override Protocol"
);

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BusSpecificDriverOverride.h
Abstract:
Bus Specific Driver Override protocol as defined in the EFI 1.1 specification.
--*/
#ifndef _EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_H_
#define _EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_H_
//
// Global ID for the Bus Specific Driver Override Protocol
//
#define EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_GUID \
{ \
0x3bc1b285, 0x8a15, 0x4a82, 0xaa, 0xbf, 0x4d, 0x7d, 0x13, 0xfb, 0x32, 0x65 \
}
EFI_FORWARD_DECLARATION (EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL);
//
// Prototypes for the Bus Specific Driver Override Protocol
//
typedef
EFI_STATUS
(EFIAPI *EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_GET_DRIVER) (
IN EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL * This,
IN OUT EFI_HANDLE * DriverImageHandle
);
//
// Interface structure for the Bus Specific Driver Override Protocol
//
typedef struct _EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL {
EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_GET_DRIVER GetDriver;
} EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL;
extern EFI_GUID gEfiBusSpecificDriverOverrideProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
ComponentName.c
Abstract:
EFI Component Name Protocol
Revision History
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (ComponentName)
EFI_GUID gEfiComponentNameProtocolGuid = EFI_COMPONENT_NAME_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiComponentNameProtocolGuid, "Component Name Protocol", "EFI 1.1 Component Name Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
ComponentName.h
Abstract:
EFI Component Name Protocol
Revision History
--*/
#ifndef _EFI_COMPONENT_NAME_H_
#define _EFI_COMPONENT_NAME_H_
//
// Global ID for the Component Name Protocol
//
#define EFI_COMPONENT_NAME_PROTOCOL_GUID \
{ \
0x107a772c, 0xd5e1, 0x11d4, 0x9a, 0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
EFI_FORWARD_DECLARATION (EFI_COMPONENT_NAME_PROTOCOL);
typedef
EFI_STATUS
(EFIAPI *EFI_COMPONENT_NAME_GET_DRIVER_NAME) (
IN EFI_COMPONENT_NAME_PROTOCOL * This,
IN CHAR8 *Language,
OUT CHAR16 **DriverName
);
/*++
Routine Description:
Retrieves a Unicode string that is the user readable name of the EFI Driver.
Arguments:
This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
Language - A pointer to a three character ISO 639-2 language identifier.
This is the language of the driver name that that the caller
is requesting, and it must match one of the languages specified
in SupportedLanguages. The number of languages supported by a
driver is up to the driver writer.
DriverName - A pointer to the Unicode string to return. This Unicode string
is the name of the driver specified by This in the language
specified by Language.
Returns:
EFI_SUCCESS - The Unicode string for the Driver specified by This
and the language specified by Language was returned
in DriverName.
EFI_INVALID_PARAMETER - Language is NULL.
EFI_INVALID_PARAMETER - DriverName is NULL.
EFI_UNSUPPORTED - The driver specified by This does not support the
language specified by Language.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_COMPONENT_NAME_GET_CONTROLLER_NAME) (
IN EFI_COMPONENT_NAME_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
);
/*++
Routine Description:
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by an EFI Driver.
Arguments:
This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
ControllerHandle - The handle of a controller that the driver specified by
This is managing. This handle specifies the controller
whose name is to be returned.
ChildHandle - The handle of the child controller to retrieve the name
of. This is an optional parameter that may be NULL. It
will be NULL for device drivers. It will also be NULL
for a bus drivers that wish to retrieve the name of the
bus controller. It will not be NULL for a bus driver
that wishes to retrieve the name of a child controller.
Language - A pointer to a three character ISO 639-2 language
identifier. This is the language of the controller name
that that the caller is requesting, and it must match one
of the languages specified in SupportedLanguages. The
number of languages supported by a driver is up to the
driver writer.
ControllerName - A pointer to the Unicode string to return. This Unicode
string is the name of the controller specified by
ControllerHandle and ChildHandle in the language specified
by Language from the point of view of the driver specified
by This.
Returns:
EFI_SUCCESS - The Unicode string for the user readable name in the
language specified by Language for the driver
specified by This was returned in DriverName.
EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE.
EFI_INVALID_PARAMETER - Language is NULL.
EFI_INVALID_PARAMETER - ControllerName is NULL.
EFI_UNSUPPORTED - The driver specified by This is not currently managing
the controller specified by ControllerHandle and
ChildHandle.
EFI_UNSUPPORTED - The driver specified by This does not support the
language specified by Language.
--*/
//
// Interface structure for the Component Name Protocol
//
typedef struct _EFI_COMPONENT_NAME_PROTOCOL {
EFI_COMPONENT_NAME_GET_DRIVER_NAME GetDriverName;
EFI_COMPONENT_NAME_GET_CONTROLLER_NAME GetControllerName;
CHAR8 *SupportedLanguages;
} EFI_COMPONENT_NAME_PROTOCOL;
extern EFI_GUID gEfiComponentNameProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
ComponentName.c
Abstract:
EFI Component Name Protocol
Revision History
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (ComponentName2)
EFI_GUID gEfiComponentName2ProtocolGuid = EFI_COMPONENT_NAME2_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiComponentName2ProtocolGuid, "Component Name2 Protocol", "EFI 2.0 Component Name2 Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
ComponentName.h
Abstract:
EFI Component Name Protocol
Revision History
--*/
#ifndef _EFI_COMPONENT_NAME2_H_
#define _EFI_COMPONENT_NAME2_H_
//
// Global ID for the Component Name Protocol
//
#define EFI_COMPONENT_NAME2_PROTOCOL_GUID \
{ \
0x6a7a5cff, 0xe8d9, 0x4f70, 0xba, 0xda, 0x75, 0xab, 0x30, 0x25, 0xce, 0x14 \
}
EFI_FORWARD_DECLARATION (EFI_COMPONENT_NAME2_PROTOCOL);
typedef
EFI_STATUS
(EFIAPI *EFI_COMPONENT_NAME2_GET_DRIVER_NAME) (
IN EFI_COMPONENT_NAME2_PROTOCOL * This,
IN CHAR8 *Language,
OUT CHAR16 **DriverName
);
/*++
Routine Description:
Retrieves a Unicode string that is the user readable name of the EFI Driver.
Arguments:
This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
Language - A pointer to a three character ISO 639-2 language identifier.
This is the language of the driver name that that the caller
is requesting, and it must match one of the languages specified
in SupportedLanguages. The number of languages supported by a
driver is up to the driver writer.
DriverName - A pointer to the Unicode string to return. This Unicode string
is the name of the driver specified by This in the language
specified by Language.
Returns:
EFI_SUCCESS - The Unicode string for the Driver specified by This
and the language specified by Language was returned
in DriverName.
EFI_INVALID_PARAMETER - Language is NULL or DriverName is NULL.
EFI_UNSUPPORTED - The driver specified by This does not support the
language specified by Language.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) (
IN EFI_COMPONENT_NAME2_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
);
/*++
Routine Description:
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by an EFI Driver.
Arguments:
This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
ControllerHandle - The handle of a controller that the driver specified by
This is managing. This handle specifies the controller
whose name is to be returned.
ChildHandle - The handle of the child controller to retrieve the name
of. This is an optional parameter that may be NULL. It
will be NULL for device drivers. It will also be NULL
for a bus drivers that wish to retrieve the name of the
bus controller. It will not be NULL for a bus driver
that wishes to retrieve the name of a child controller.
Language - A pointer to a three character ISO 639-2 language
identifier. This is the language of the controller name
that that the caller is requesting, and it must match one
of the languages specified in SupportedLanguages. The
number of languages supported by a driver is up to the
driver writer.
ControllerName - A pointer to the Unicode string to return. This Unicode
string is the name of the controller specified by
ControllerHandle and ChildHandle in the language specified
by Language from the point of view of the driver specified
by This.
Returns:
EFI_SUCCESS - The Unicode string for the user readable name in the
language specified by Language for the driver
specified by This was returned in DriverName.
EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE; ChildHandle
is not NULL and it is not a valid EFI_HANDLE;Language
is NULL;ControllerName is NULL.
EFI_UNSUPPORTED - The driver specified by This is not currently managing
the controller specified by ControllerHandle and
ChildHandle;The driver specified by This does not support the
language specified by Language.
--*/
//
// Interface structure for the Component Name Protocol
//
typedef struct _EFI_COMPONENT_NAME2_PROTOCOL {
EFI_COMPONENT_NAME2_GET_DRIVER_NAME GetDriverName;
EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME GetControllerName;
CHAR8 *SupportedLanguages;
} EFI_COMPONENT_NAME2_PROTOCOL;
extern EFI_GUID gEfiComponentName2ProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DebugPort.c
Abstract:
DebugPort protocol as defined in the EFI 1.1 specification.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DebugPort)
EFI_GUID gEfiDebugPortProtocolGuid = EFI_DEBUGPORT_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDebugPortProtocolGuid, "DebugPort Protocol", "EFI 1.1 DebugPort Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DebugPort.h
Abstract:
--*/
#ifndef _DEBUG_PORT_H_
#define _DEBUG_PORT_H_
#include "EfiApi.h"
//
// DebugPortIo protocol {EBA4E8D2-3858-41EC-A281-2647BA9660D0}
//
#define EFI_DEBUGPORT_PROTOCOL_GUID \
{ \
0xEBA4E8D2, 0x3858, 0x41EC, 0xA2, 0x81, 0x26, 0x47, 0xBA, 0x96, 0x60, 0xD0 \
}
extern EFI_GUID gEfiDebugPortProtocolGuid;
EFI_FORWARD_DECLARATION (EFI_DEBUGPORT_PROTOCOL);
//
// DebugPort member functions
//
typedef
EFI_STATUS
(EFIAPI *EFI_DEBUGPORT_RESET) (
IN EFI_DEBUGPORT_PROTOCOL * This
);
typedef
EFI_STATUS
(EFIAPI *EFI_DEBUGPORT_WRITE) (
IN EFI_DEBUGPORT_PROTOCOL * This,
IN UINT32 Timeout,
IN OUT UINTN *BufferSize,
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_DEBUGPORT_READ) (
IN EFI_DEBUGPORT_PROTOCOL * This,
IN UINT32 Timeout,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_DEBUGPORT_POLL) (
IN EFI_DEBUGPORT_PROTOCOL * This
);
//
// DebugPort protocol definition
//
typedef struct _EFI_DEBUGPORT_PROTOCOL {
EFI_DEBUGPORT_RESET Reset;
EFI_DEBUGPORT_WRITE Write;
EFI_DEBUGPORT_READ Read;
EFI_DEBUGPORT_POLL Poll;
} EFI_DEBUGPORT_PROTOCOL;
//
// DEBUGPORT variable definitions...
//
#define EFI_DEBUGPORT_VARIABLE_NAME L"DEBUGPORT"
#define EFI_DEBUGPORT_VARIABLE_GUID EFI_DEBUGPORT_PROTOCOL_GUID
#define gEfiDebugPortVariableGuid gEfiDebugPortProtocolGuid
//
// DebugPort device path definitions...
//
#define DEVICE_PATH_MESSAGING_DEBUGPORT EFI_DEBUGPORT_PROTOCOL_GUID
#define gEfiDebugPortDevicePathGuid gEfiDebugPortProtocolGuid
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID Guid;
} DEBUGPORT_DEVICE_PATH;
#endif /* _DEBUG_PORT_H_ */

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DebugSupport.c
Abstract:
DebugSupport protocol as defined in the EFI 1.1 specification.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DebugSupport)
EFI_GUID gEfiDebugSupportProtocolGuid = EFI_DEBUG_SUPPORT_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDebugSupportProtocolGuid, "DebugSupport Protocol", "EFI 1.1 DebugSupport Protocol");

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/*++
Copyright (c) 2004 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DebugSupport.h
Abstract:
DebugSupport protocol and supporting definitions as defined in the EFI 1.1
specification.
The DebugSupport protocol is used by source level debuggers to abstract the
processor and handle context save and restore operations.
--*/
#ifndef _DEBUG_SUPPORT_H_
#define _DEBUG_SUPPORT_H_
#include "EfiApi.h"
#include "EfiImage.h"
//
// Debug Support protocol {2755590C-6F3C-42FA-9EA4-A3BA543CDA25}
//
#define EFI_DEBUG_SUPPORT_PROTOCOL_GUID \
{ \
0x2755590C, 0x6F3C, 0x42FA, 0x9E, 0xA4, 0xA3, 0xBA, 0x54, 0x3C, 0xDA, 0x25 \
}
//
// Debug Support definitions
//
typedef INTN EFI_EXCEPTION_TYPE;
//
// IA-32 processor exception types
//
#define EXCEPT_IA32_DIVIDE_ERROR 0
#define EXCEPT_IA32_DEBUG 1
#define EXCEPT_IA32_NMI 2
#define EXCEPT_IA32_BREAKPOINT 3
#define EXCEPT_IA32_OVERFLOW 4
#define EXCEPT_IA32_BOUND 5
#define EXCEPT_IA32_INVALID_OPCODE 6
#define EXCEPT_IA32_DOUBLE_FAULT 8
#define EXCEPT_IA32_INVALID_TSS 10
#define EXCEPT_IA32_SEG_NOT_PRESENT 11
#define EXCEPT_IA32_STACK_FAULT 12
#define EXCEPT_IA32_GP_FAULT 13
#define EXCEPT_IA32_PAGE_FAULT 14
#define EXCEPT_IA32_FP_ERROR 16
#define EXCEPT_IA32_ALIGNMENT_CHECK 17
#define EXCEPT_IA32_MACHINE_CHECK 18
#define EXCEPT_IA32_SIMD 19
//
// IA-32 processor context definition
//
//
// FXSAVE_STATE
// FP / MMX / XMM registers (see fxrstor instruction definition)
//
typedef struct {
UINT16 Fcw;
UINT16 Fsw;
UINT16 Ftw;
UINT16 Opcode;
UINT32 Eip;
UINT16 Cs;
UINT16 Reserved1;
UINT32 DataOffset;
UINT16 Ds;
UINT8 Reserved2[10];
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
UINT8 St0Mm0[10], Reserved3[6];
UINT8 St1Mm1[10], Reserved4[6];
UINT8 St2Mm2[10], Reserved5[6];
UINT8 St3Mm3[10], Reserved6[6];
UINT8 St4Mm4[10], Reserved7[6];
UINT8 St5Mm5[10], Reserved8[6];
UINT8 St6Mm6[10], Reserved9[6];
UINT8 St7Mm7[10], Reserved10[6];
UINT8 Xmm0[16];
UINT8 Xmm1[16];
UINT8 Xmm2[16];
UINT8 Xmm3[16];
UINT8 Xmm4[16];
UINT8 Xmm5[16];
UINT8 Xmm6[16];
UINT8 Xmm7[16];
UINT8 Reserved11[14 * 16];
} EFI_FX_SAVE_STATE_IA32;
#else
UINT8 St0Mm0[10], Reserved3[6];
UINT8 St0Mm1[10], Reserved4[6];
UINT8 St0Mm2[10], Reserved5[6];
UINT8 St0Mm3[10], Reserved6[6];
UINT8 St0Mm4[10], Reserved7[6];
UINT8 St0Mm5[10], Reserved8[6];
UINT8 St0Mm6[10], Reserved9[6];
UINT8 St0Mm7[10], Reserved10[6];
UINT8 Reserved11[22 * 16];
} EFI_FX_SAVE_STATE;
#endif
typedef struct {
UINT32 ExceptionData;
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
EFI_FX_SAVE_STATE_IA32 FxSaveState;
#else
EFI_FX_SAVE_STATE FxSaveState;
#endif
UINT32 Dr0;
UINT32 Dr1;
UINT32 Dr2;
UINT32 Dr3;
UINT32 Dr6;
UINT32 Dr7;
UINT32 Cr0;
UINT32 Cr1; /* Reserved */
UINT32 Cr2;
UINT32 Cr3;
UINT32 Cr4;
UINT32 Eflags;
UINT32 Ldtr;
UINT32 Tr;
UINT32 Gdtr[2];
UINT32 Idtr[2];
UINT32 Eip;
UINT32 Gs;
UINT32 Fs;
UINT32 Es;
UINT32 Ds;
UINT32 Cs;
UINT32 Ss;
UINT32 Edi;
UINT32 Esi;
UINT32 Ebp;
UINT32 Esp;
UINT32 Ebx;
UINT32 Edx;
UINT32 Ecx;
UINT32 Eax;
} EFI_SYSTEM_CONTEXT_IA32;
//
// X64 processor exception types
//
#define EXCEPT_X64_DIVIDE_ERROR 0
#define EXCEPT_X64_DEBUG 1
#define EXCEPT_X64_NMI 2
#define EXCEPT_X64_BREAKPOINT 3
#define EXCEPT_X64_OVERFLOW 4
#define EXCEPT_X64_BOUND 5
#define EXCEPT_X64_INVALID_OPCODE 6
#define EXCEPT_X64_DOUBLE_FAULT 8
#define EXCEPT_X64_INVALID_TSS 10
#define EXCEPT_X64_SEG_NOT_PRESENT 11
#define EXCEPT_X64_STACK_FAULT 12
#define EXCEPT_X64_GP_FAULT 13
#define EXCEPT_X64_PAGE_FAULT 14
#define EXCEPT_X64_FP_ERROR 16
#define EXCEPT_X64_ALIGNMENT_CHECK 17
#define EXCEPT_X64_MACHINE_CHECK 18
#define EXCEPT_X64_SIMD 19
//
// X64 processor context definition
//
// FXSAVE_STATE
// FP / MMX / XMM registers (see fxrstor instruction definition)
//
typedef struct {
UINT16 Fcw;
UINT16 Fsw;
UINT16 Ftw;
UINT16 Opcode;
UINT64 Rip;
UINT64 DataOffset;
UINT8 Reserved1[8];
UINT8 St0Mm0[10], Reserved2[6];
UINT8 St1Mm1[10], Reserved3[6];
UINT8 St2Mm2[10], Reserved4[6];
UINT8 St3Mm3[10], Reserved5[6];
UINT8 St4Mm4[10], Reserved6[6];
UINT8 St5Mm5[10], Reserved7[6];
UINT8 St6Mm6[10], Reserved8[6];
UINT8 St7Mm7[10], Reserved9[6];
UINT8 Xmm0[16];
UINT8 Xmm1[16];
UINT8 Xmm2[16];
UINT8 Xmm3[16];
UINT8 Xmm4[16];
UINT8 Xmm5[16];
UINT8 Xmm6[16];
UINT8 Xmm7[16];
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
//
// NOTE: UEFI 2.0 spec definition as follows. It should be updated
// after spec update.
//
UINT8 Reserved11[14 * 16];
#else
UINT8 Xmm8[16];
UINT8 Xmm9[16];
UINT8 Xmm10[16];
UINT8 Xmm11[16];
UINT8 Xmm12[16];
UINT8 Xmm13[16];
UINT8 Xmm14[16];
UINT8 Xmm15[16];
UINT8 Reserved10[6 * 16];
#endif
} EFI_FX_SAVE_STATE_X64;
typedef struct {
UINT64 ExceptionData;
EFI_FX_SAVE_STATE_X64 FxSaveState;
UINT64 Dr0;
UINT64 Dr1;
UINT64 Dr2;
UINT64 Dr3;
UINT64 Dr6;
UINT64 Dr7;
UINT64 Cr0;
UINT64 Cr1; /* Reserved */
UINT64 Cr2;
UINT64 Cr3;
UINT64 Cr4;
UINT64 Cr8;
UINT64 Rflags;
UINT64 Ldtr;
UINT64 Tr;
UINT64 Gdtr[2];
UINT64 Idtr[2];
UINT64 Rip;
UINT64 Gs;
UINT64 Fs;
UINT64 Es;
UINT64 Ds;
UINT64 Cs;
UINT64 Ss;
UINT64 Rdi;
UINT64 Rsi;
UINT64 Rbp;
UINT64 Rsp;
UINT64 Rbx;
UINT64 Rdx;
UINT64 Rcx;
UINT64 Rax;
UINT64 R8;
UINT64 R9;
UINT64 R10;
UINT64 R11;
UINT64 R12;
UINT64 R13;
UINT64 R14;
UINT64 R15;
} EFI_SYSTEM_CONTEXT_X64;
//
// IPF processor exception types
//
#define EXCEPT_IPF_VHTP_TRANSLATION 0
#define EXCEPT_IPF_INSTRUCTION_TLB 1
#define EXCEPT_IPF_DATA_TLB 2
#define EXCEPT_IPF_ALT_INSTRUCTION_TLB 3
#define EXCEPT_IPF_ALT_DATA_TLB 4
#define EXCEPT_IPF_DATA_NESTED_TLB 5
#define EXCEPT_IPF_INSTRUCTION_KEY_MISSED 6
#define EXCEPT_IPF_DATA_KEY_MISSED 7
#define EXCEPT_IPF_DIRTY_BIT 8
#define EXCEPT_IPF_INSTRUCTION_ACCESS_BIT 9
#define EXCEPT_IPF_DATA_ACCESS_BIT 10
#define EXCEPT_IPF_BREAKPOINT 11
#define EXCEPT_IPF_EXTERNAL_INTERRUPT 12
//
// 13 - 19 reserved
//
#define EXCEPT_IPF_PAGE_NOT_PRESENT 20
#define EXCEPT_IPF_KEY_PERMISSION 21
#define EXCEPT_IPF_INSTRUCTION_ACCESS_RIGHTS 22
#define EXCEPT_IPF_DATA_ACCESS_RIGHTS 23
#define EXCEPT_IPF_GENERAL_EXCEPTION 24
#define EXCEPT_IPF_DISABLED_FP_REGISTER 25
#define EXCEPT_IPF_NAT_CONSUMPTION 26
#define EXCEPT_IPF_SPECULATION 27
//
// 28 reserved
//
#define EXCEPT_IPF_DEBUG 29
#define EXCEPT_IPF_UNALIGNED_REFERENCE 30
#define EXCEPT_IPF_UNSUPPORTED_DATA_REFERENCE 31
#define EXCEPT_IPF_FP_FAULT 32
#define EXCEPT_IPF_FP_TRAP 33
#define EXCEPT_IPF_LOWER_PRIVILEGE_TRANSFER_TRAP 34
#define EXCEPT_IPF_TAKEN_BRANCH 35
#define EXCEPT_IPF_SINGLE_STEP 36
//
// 37 - 44 reserved
//
#define EXCEPT_IPF_IA32_EXCEPTION 45
#define EXCEPT_IPF_IA32_INTERCEPT 46
#define EXCEPT_IPF_IA32_INTERRUPT 47
//
// IPF processor context definition
//
typedef struct {
//
// The first reserved field is necessary to preserve alignment for the correct
// bits in UNAT and to insure F2 is 16 byte aligned..
//
UINT64 Reserved;
UINT64 R1;
UINT64 R2;
UINT64 R3;
UINT64 R4;
UINT64 R5;
UINT64 R6;
UINT64 R7;
UINT64 R8;
UINT64 R9;
UINT64 R10;
UINT64 R11;
UINT64 R12;
UINT64 R13;
UINT64 R14;
UINT64 R15;
UINT64 R16;
UINT64 R17;
UINT64 R18;
UINT64 R19;
UINT64 R20;
UINT64 R21;
UINT64 R22;
UINT64 R23;
UINT64 R24;
UINT64 R25;
UINT64 R26;
UINT64 R27;
UINT64 R28;
UINT64 R29;
UINT64 R30;
UINT64 R31;
UINT64 F2[2];
UINT64 F3[2];
UINT64 F4[2];
UINT64 F5[2];
UINT64 F6[2];
UINT64 F7[2];
UINT64 F8[2];
UINT64 F9[2];
UINT64 F10[2];
UINT64 F11[2];
UINT64 F12[2];
UINT64 F13[2];
UINT64 F14[2];
UINT64 F15[2];
UINT64 F16[2];
UINT64 F17[2];
UINT64 F18[2];
UINT64 F19[2];
UINT64 F20[2];
UINT64 F21[2];
UINT64 F22[2];
UINT64 F23[2];
UINT64 F24[2];
UINT64 F25[2];
UINT64 F26[2];
UINT64 F27[2];
UINT64 F28[2];
UINT64 F29[2];
UINT64 F30[2];
UINT64 F31[2];
UINT64 Pr;
UINT64 B0;
UINT64 B1;
UINT64 B2;
UINT64 B3;
UINT64 B4;
UINT64 B5;
UINT64 B6;
UINT64 B7;
//
// application registers
//
UINT64 ArRsc;
UINT64 ArBsp;
UINT64 ArBspstore;
UINT64 ArRnat;
UINT64 ArFcr;
UINT64 ArEflag;
UINT64 ArCsd;
UINT64 ArSsd;
UINT64 ArCflg;
UINT64 ArFsr;
UINT64 ArFir;
UINT64 ArFdr;
UINT64 ArCcv;
UINT64 ArUnat;
UINT64 ArFpsr;
UINT64 ArPfs;
UINT64 ArLc;
UINT64 ArEc;
//
// control registers
//
UINT64 CrDcr;
UINT64 CrItm;
UINT64 CrIva;
UINT64 CrPta;
UINT64 CrIpsr;
UINT64 CrIsr;
UINT64 CrIip;
UINT64 CrIfa;
UINT64 CrItir;
UINT64 CrIipa;
UINT64 CrIfs;
UINT64 CrIim;
UINT64 CrIha;
//
// debug registers
//
UINT64 Dbr0;
UINT64 Dbr1;
UINT64 Dbr2;
UINT64 Dbr3;
UINT64 Dbr4;
UINT64 Dbr5;
UINT64 Dbr6;
UINT64 Dbr7;
UINT64 Ibr0;
UINT64 Ibr1;
UINT64 Ibr2;
UINT64 Ibr3;
UINT64 Ibr4;
UINT64 Ibr5;
UINT64 Ibr6;
UINT64 Ibr7;
//
// virtual registers - nat bits for R1-R31
//
UINT64 IntNat;
} EFI_SYSTEM_CONTEXT_IPF;
//
// EBC processor exception types
//
#define EXCEPT_EBC_UNDEFINED 0
#define EXCEPT_EBC_DIVIDE_ERROR 1
#define EXCEPT_EBC_DEBUG 2
#define EXCEPT_EBC_BREAKPOINT 3
#define EXCEPT_EBC_OVERFLOW 4
#define EXCEPT_EBC_INVALID_OPCODE 5 // opcode out of range
#define EXCEPT_EBC_STACK_FAULT 6
#define EXCEPT_EBC_ALIGNMENT_CHECK 7
#define EXCEPT_EBC_INSTRUCTION_ENCODING 8 // malformed instruction
#define EXCEPT_EBC_BAD_BREAK 9 // BREAK 0 or undefined BREAK
#define EXCEPT_EBC_STEP 10 // to support debug stepping
//
// For coding convenience, define the maximum valid EBC exception.
//
#define MAX_EBC_EXCEPTION EXCEPT_EBC_STEP
//
// EBC processor context definition
//
typedef struct {
UINT64 R0;
UINT64 R1;
UINT64 R2;
UINT64 R3;
UINT64 R4;
UINT64 R5;
UINT64 R6;
UINT64 R7;
UINT64 Flags;
UINT64 ControlFlags;
UINT64 Ip;
} EFI_SYSTEM_CONTEXT_EBC;
//
// Universal EFI_SYSTEM_CONTEXT definition
//
typedef union {
EFI_SYSTEM_CONTEXT_EBC *SystemContextEbc;
EFI_SYSTEM_CONTEXT_IA32 *SystemContextIa32;
EFI_SYSTEM_CONTEXT_X64 *SystemContextX64;
EFI_SYSTEM_CONTEXT_IPF *SystemContextIpf;
} EFI_SYSTEM_CONTEXT;
//
// DebugSupport callback function prototypes
//
typedef
VOID
(*EFI_EXCEPTION_CALLBACK) (
IN EFI_EXCEPTION_TYPE ExceptionType,
IN OUT EFI_SYSTEM_CONTEXT SystemContext
);
typedef
VOID
(*EFI_PERIODIC_CALLBACK) (
IN OUT EFI_SYSTEM_CONTEXT SystemContext
);
//
// Machine type definition
//
typedef enum {
IsaIa32 = EFI_IMAGE_MACHINE_IA32,
IsaX64 = EFI_IMAGE_MACHINE_X64,
IsaIpf = EFI_IMAGE_MACHINE_IA64,
IsaEbc = EFI_IMAGE_MACHINE_EBC
} EFI_INSTRUCTION_SET_ARCHITECTURE;
EFI_FORWARD_DECLARATION (EFI_DEBUG_SUPPORT_PROTOCOL);
//
// DebugSupport member function definitions
//
typedef
EFI_STATUS
(EFIAPI *EFI_GET_MAXIMUM_PROCESSOR_INDEX) (
IN EFI_DEBUG_SUPPORT_PROTOCOL * This,
OUT UINTN *MaxProcessorIndex
);
typedef
EFI_STATUS
(EFIAPI *EFI_REGISTER_PERIODIC_CALLBACK) (
IN EFI_DEBUG_SUPPORT_PROTOCOL * This,
IN UINTN ProcessorIndex,
IN EFI_PERIODIC_CALLBACK PeriodicCallback
);
typedef
EFI_STATUS
(EFIAPI *EFI_REGISTER_EXCEPTION_CALLBACK) (
IN EFI_DEBUG_SUPPORT_PROTOCOL * This,
IN UINTN ProcessorIndex,
IN EFI_EXCEPTION_CALLBACK ExceptionCallback,
IN EFI_EXCEPTION_TYPE ExceptionType
);
typedef
EFI_STATUS
(EFIAPI *EFI_INVALIDATE_INSTRUCTION_CACHE) (
IN EFI_DEBUG_SUPPORT_PROTOCOL * This,
IN UINTN ProcessorIndex,
IN VOID *Start,
IN UINT64 Length
);
//
// DebugSupport protocol definition
//
typedef struct _EFI_DEBUG_SUPPORT_PROTOCOL {
EFI_INSTRUCTION_SET_ARCHITECTURE Isa;
EFI_GET_MAXIMUM_PROCESSOR_INDEX GetMaximumProcessorIndex;
EFI_REGISTER_PERIODIC_CALLBACK RegisterPeriodicCallback;
EFI_REGISTER_EXCEPTION_CALLBACK RegisterExceptionCallback;
EFI_INVALIDATE_INSTRUCTION_CACHE InvalidateInstructionCache;
} EFI_DEBUG_SUPPORT_PROTOCOL;
extern EFI_GUID gEfiDebugSupportProtocolGuid;
#endif /* _DEBUG_SUPPORT_H_ */

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Decompress.c
Abstract:
The GUID for the EFI Decompress Protocol
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (Decompress)
EFI_GUID gEfiDecompressProtocolGuid = EFI_DECOMPRESS_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDecompressProtocolGuid, "Decompress", "Decompression Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Decompress.h
Abstract:
The Decompress Protocol Interface
--*/
#ifndef _DECOMPRESS_H_
#define _DECOMPRESS_H_
#define EFI_DECOMPRESS_PROTOCOL_GUID \
{ \
0xd8117cfe, 0x94a6, 0x11d4, 0x9a, 0x3a, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
}
EFI_FORWARD_DECLARATION (EFI_DECOMPRESS_PROTOCOL);
typedef
EFI_STATUS
(EFIAPI *EFI_DECOMPRESS_GET_INFO) (
IN EFI_DECOMPRESS_PROTOCOL * This,
IN VOID *Source,
IN UINT32 SourceSize,
OUT UINT32 *DestinationSize,
OUT UINT32 *ScratchSize
);
/*++
Routine Description:
The GetInfo() function retrieves the size of the uncompressed buffer
and the temporary scratch buffer required to decompress the buffer
specified by Source and SourceSize. If the size of the uncompressed
buffer or the size of the scratch buffer cannot be determined from
the compressed data specified by Source and SourceData, then
EFI_INVALID_PARAMETER is returned. Otherwise, the size of the uncompressed
buffer is returned in DestinationSize, the size of the scratch buffer is
returned in ScratchSize, and EFI_SUCCESS is returned.
The GetInfo() function does not have scratch buffer available to perform
a thorough checking of the validity of the source data. It just retrieves
the 'Original Size' field from the beginning bytes of the source data and
output it as DestinationSize. And ScratchSize is specific to the decompression
implementation.
Arguments:
This - The protocol instance pointer
Source - The source buffer containing the compressed data.
SourceSize - The size, in bytes, of source buffer.
DestinationSize - A pointer to the size, in bytes, of the uncompressed buffer
that will be generated when the compressed buffer specified
by Source and SourceSize is decompressed.
ScratchSize - A pointer to the size, in bytes, of the scratch buffer that
is required to decompress the compressed buffer specified by
Source and SourceSize.
Returns:
EFI_SUCCESS - The size of the uncompressed data was returned in DestinationSize
and the size of the scratch buffer was returned in ScratchSize.
EFI_INVALID_PARAMETER - The size of the uncompressed data or the size of the scratch
buffer cannot be determined from the compressed data specified by
Source and SourceData.
--*/
typedef
EFI_STATUS
(EFIAPI *EFI_DECOMPRESS_DECOMPRESS) (
IN EFI_DECOMPRESS_PROTOCOL * This,
IN VOID *Source,
IN UINT32 SourceSize,
IN OUT VOID *Destination,
IN UINT32 DestinationSize,
IN OUT VOID *Scratch,
IN UINT32 ScratchSize
);
/*++
Routine Description:
The Decompress() function extracts decompressed data to its original form.
This protocol is designed so that the decompression algorithm can be
implemented without using any memory services. As a result, the
Decompress() function is not allowed to call AllocatePool() or
AllocatePages() in its implementation. It is the caller's responsibility
to allocate and free the Destination and Scratch buffers.
If the compressed source data specified by Source and SourceSize is
sucessfully decompressed into Destination, then EFI_SUCCESS is returned.
If the compressed source data specified by Source and SourceSize is not in
a valid compressed data format, then EFI_INVALID_PARAMETER is returned.
Arguments:
This - The protocol instance pointer
Source - The source buffer containing the compressed data.
SourceSize - The size of source data.
Destination - On output, the destination buffer that contains
the uncompressed data.
DestinationSize - The size of destination buffer. The size of destination
buffer needed is obtained from GetInfo().
Scratch - A temporary scratch buffer that is used to perform the
decompression.
ScratchSize - The size of scratch buffer. The size of scratch buffer needed
is obtained from GetInfo().
Returns:
EFI_SUCCESS - Decompression completed successfully, and the uncompressed
buffer is returned in Destination.
EFI_INVALID_PARAMETER
- The source buffer specified by Source and SourceSize is
corrupted (not in a valid compressed format).
--*/
typedef struct _EFI_DECOMPRESS_PROTOCOL {
EFI_DECOMPRESS_GET_INFO GetInfo;
EFI_DECOMPRESS_DECOMPRESS Decompress;
} EFI_DECOMPRESS_PROTOCOL;
extern EFI_GUID gEfiDecompressProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DeviceIo.c
Abstract:
Device IO protocol as defined in the EFI 1.0 specification.
Device IO is used to abstract hardware access to devices. It includes
memory mapped IO, IO, PCI Config space, and DMA.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DeviceIo)
EFI_GUID gEfiDeviceIoProtocolGuid = EFI_DEVICE_IO_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDeviceIoProtocolGuid, "DeviceIo Protocol", "EFI 1.0 Device IO Protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DeviceIo.h
Abstract:
Device IO protocol as defined in the EFI 1.0 specification.
Device IO is used to abstract hardware access to devices. It includes
memory mapped IO, IO, PCI Config space, and DMA.
--*/
#ifndef _DEVICE_IO_H_
#define _DEVICE_IO_H_
#define EFI_DEVICE_IO_PROTOCOL_GUID \
{ \
0xaf6ac311, 0x84c3, 0x11d2, 0x8e, 0x3c, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b \
}
EFI_FORWARD_DECLARATION (EFI_DEVICE_IO_PROTOCOL);
typedef enum {
IO_UINT8,
IO_UINT16,
IO_UINT32,
IO_UINT64,
MMIO_COPY_UINT8,
MMIO_COPY_UINT16,
MMIO_COPY_UINT32,
MMIO_COPY_UINT64
} EFI_IO_WIDTH;
typedef
EFI_STATUS
(EFIAPI *EFI_DEVICE_IO) (
IN EFI_DEVICE_IO_PROTOCOL * This,
IN EFI_IO_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
IN OUT VOID *Buffer
);
typedef struct {
EFI_DEVICE_IO Read;
EFI_DEVICE_IO Write;
} EFI_IO_ACCESS;
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_DEVICE_PATH) (
IN EFI_DEVICE_IO_PROTOCOL * This,
IN UINT64 Address,
IN OUT EFI_DEVICE_PATH_PROTOCOL **PciDevicePath
);
typedef enum {
EfiBusMasterRead,
EfiBusMasterWrite,
EfiBusMasterCommonBuffer
} EFI_IO_OPERATION_TYPE;
typedef
EFI_STATUS
(EFIAPI *EFI_IO_MAP) (
IN EFI_DEVICE_IO_PROTOCOL * This,
IN EFI_IO_OPERATION_TYPE Operation,
IN EFI_PHYSICAL_ADDRESS * HostAddress,
IN OUT UINTN *NumberOfBytes,
OUT EFI_PHYSICAL_ADDRESS * DeviceAddress,
OUT VOID **Mapping
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_UNMAP) (
IN EFI_DEVICE_IO_PROTOCOL * This,
IN VOID *Mapping
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_ALLOCATE_BUFFER) (
IN EFI_DEVICE_IO_PROTOCOL * This,
IN EFI_ALLOCATE_TYPE Type,
IN EFI_MEMORY_TYPE MemoryType,
IN UINTN Pages,
IN OUT EFI_PHYSICAL_ADDRESS * HostAddress
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_FLUSH) (
IN EFI_DEVICE_IO_PROTOCOL * This
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_FREE_BUFFER) (
IN EFI_DEVICE_IO_PROTOCOL * This,
IN UINTN Pages,
IN EFI_PHYSICAL_ADDRESS HostAddress
);
typedef struct _EFI_DEVICE_IO_PROTOCOL {
EFI_IO_ACCESS Mem;
EFI_IO_ACCESS Io;
EFI_IO_ACCESS Pci;
EFI_IO_MAP Map;
EFI_PCI_DEVICE_PATH PciDevicePath;
EFI_IO_UNMAP Unmap;
EFI_IO_ALLOCATE_BUFFER AllocateBuffer;
EFI_IO_FLUSH Flush;
EFI_IO_FREE_BUFFER FreeBuffer;
} EFI_DEVICE_IO_PROTOCOL;
extern EFI_GUID gEfiDeviceIoProtocolGuid;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePath.c
Abstract:
The device path protocol as defined in EFI 1.0.
The device path represents a programatic path to a device. It's the view
from a software point of view. It also must persist from boot to boot, so
it can not contain things like PCI bus numbers that change from boot to boot.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DevicePath)
EFI_GUID gEfiDevicePathProtocolGuid = EFI_DEVICE_PATH_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDevicePathProtocolGuid, "Device Path Protocol", "EFI 1.0 Device Path protocol");

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePath.h
Abstract:
The device path protocol as defined in EFI 1.0.
The device path represents a programatic path to a device. It's the view
from a software point of view. It also must persist from boot to boot, so
it can not contain things like PCI bus numbers that change from boot to boot.
--*/
#ifndef _DEVICE_PATH_H_
#define _DEVICE_PATH_H_
//
// Device Path protocol
//
#define EFI_DEVICE_PATH_PROTOCOL_GUID \
{ \
0x9576e91, 0x6d3f, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b \
}
#pragma pack(push, 1)
typedef struct {
UINT8 Type;
UINT8 SubType;
UINT8 Length[2];
} EFI_DEVICE_PATH_PROTOCOL;
#pragma pack(pop)
#define EFI_END_ENTIRE_DEVICE_PATH 0xff
#define EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE 0xff
#define EFI_END_INSTANCE_DEVICE_PATH 0x01
#define EFI_END_DEVICE_PATH_LENGTH (sizeof (EFI_DEVICE_PATH_PROTOCOL))
#define EfiDevicePathNodeLength(a) (((a)->Length[0]) | ((a)->Length[1] << 8))
#define EfiNextDevicePathNode(a) ((EFI_DEVICE_PATH_PROTOCOL *) (((UINT8 *) (a)) + EfiDevicePathNodeLength (a)))
#define EfiDevicePathType(a) (((a)->Type) & 0x7f)
#define EfiIsDevicePathEndType(a) (EfiDevicePathType (a) == 0x7f)
#define EfiIsDevicePathEndSubType(a) ((a)->SubType == EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE)
#define EfiIsDevicePathEndInstanceSubType(a) ((a)->SubType == EFI_END_INSTANCE_DEVICE_PATH)
#define EfiIsDevicePathEnd(a) (EfiIsDevicePathEndType (a) && EfiIsDevicePathEndSubType (a))
#define EfiIsDevicePathEndInstance(a) (EfiIsDevicePathEndType (a) && EfiIsDevicePathEndInstanceSubType (a))
extern EFI_GUID gEfiDevicePathProtocolGuid;
#endif

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePathFromText.c
Abstract:
DevicePathFromText protocol as defined in the UEFI 2.0 specification.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DevicePathFromText)
EFI_GUID gEfiDevicePathFromTextProtocolGuid = EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDevicePathFromTextProtocolGuid, "Device Path From Text Protocol", "UEFI 2.0 Device Path From Text Protocol");

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePathFromText.h
Abstract:
--*/
#ifndef _DEVICE_PATH_FROM_TEXT_PROTOCOL_H_
#define _DEVICE_PATH_FROM_TEXT_PROTOCOL_H_
//
// Device Path From Text protocol
//
#define EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL_GUID \
{ \
0x5c99a21, 0xc70f, 0x4ad2, 0x8a, 0x5f, 0x35, 0xdf, 0x33, 0x43, 0xf5, 0x1e \
}
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_FROM_TEXT_NODE) (
IN CONST CHAR16 *TextDeviceNode
)
/*++
Routine Description:
Convert text to the binary representation of a device node.
Arguments:
TextDeviceNode - TextDeviceNode points to the text representation of a device
node. Conversion starts with the first character and continues
until the first non-device node character.
Returns:
A pointer - Pointer to the EFI device node.
NULL - if TextDeviceNode is NULL or there was insufficient memory.
--*/
;
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_FROM_TEXT_PATH) (
IN CONST CHAR16 *TextDevicePath
)
/*++
Routine Description:
Convert text to the binary representation of a device path.
Arguments:
TextDevicePath - TextDevicePath points to the text representation of a device
path. Conversion starts with the first character and continues
until the first non-device node character.
Returns:
A pointer - Pointer to the allocated device path.
NULL - if TextDeviceNode is NULL or there was insufficient memory.
--*/
;
typedef struct {
EFI_DEVICE_PATH_FROM_TEXT_NODE ConvertTextToDeviceNode;
EFI_DEVICE_PATH_FROM_TEXT_PATH ConvertTextToDevicePath;
} EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL;
extern EFI_GUID gEfiDevicePathFromTextProtocolGuid;
#endif

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePathToText.c
Abstract:
DevicePathToText protocol as defined in the UEFI 2.0 specification.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DevicePathToText)
EFI_GUID gEfiDevicePathToTextProtocolGuid = EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDevicePathToTextProtocolGuid, "Device Path To Text Protocol", "UEFI 2.0 Device Path To Text protocol");

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePathToText.h
Abstract:
--*/
#ifndef _DEVICE_PATH_TO_TEXT_PROTOCOL_H_
#define _DEVICE_PATH_TO_TEXT_PROTOCOL_H_
//
// Device Path To Text protocol
//
#define EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID \
{ \
0x8b843e20, 0x8132, 0x4852, 0x90, 0xcc, 0x55, 0x1a, 0x4e, 0x4a, 0x7f, 0x1c \
}
typedef
CHAR16*
(EFIAPI *EFI_DEVICE_PATH_TO_TEXT_NODE) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *DeviceNode,
IN BOOLEAN DisplayOnly,
IN BOOLEAN AllowShortcuts
)
/*++
Routine Description:
Convert a device node to its text representation.
Arguments:
DeviceNode - Points to the device node to be converted.
DisplayOnly - If DisplayOnly is TRUE, then the shorter text representation
of the display node is used, where applicable. If DisplayOnly
is FALSE, then the longer text representation of the display node
is used.
AllowShortcuts - If AllowShortcuts is TRUE, then the shortcut forms of text
representation for a device node can be used, where applicable.
Returns:
A pointer - a pointer to the allocated text representation of the device node.
NULL - if DeviceNode is NULL or there was insufficient memory.
--*/
;
typedef
CHAR16*
(EFIAPI *EFI_DEVICE_PATH_TO_TEXT_PATH) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
IN BOOLEAN DisplayOnly,
IN BOOLEAN AllowShortcuts
)
/*++
Routine Description:
Convert a device path to its text representation.
Arguments:
DeviceNode - Points to the device path to be converted.
DisplayOnly - If DisplayOnly is TRUE, then the shorter text representation
of the display node is used, where applicable. If DisplayOnly
is FALSE, then the longer text representation of the display node
is used.
AllowShortcuts - If AllowShortcuts is TRUE, then the shortcut forms of text
representation for a device node can be used, where applicable.
Returns:
A pointer - a pointer to the allocated text representation of the device path.
NULL - if DeviceNode is NULL or there was insufficient memory.
--*/
;
typedef struct {
EFI_DEVICE_PATH_TO_TEXT_NODE ConvertDeviceNodeToText;
EFI_DEVICE_PATH_TO_TEXT_PATH ConvertDevicePathToText;
} EFI_DEVICE_PATH_TO_TEXT_PROTOCOL;
extern EFI_GUID gEfiDevicePathToTextProtocolGuid;
#endif

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePathUtilities.c
Abstract:
DevicePathUtilities protocol as defined in the UEFI 2.0 specification.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DevicePathUtilities)
EFI_GUID gEfiDevicePathUtilitiesProtocolGuid = EFI_DEVICE_PATH_UTILITIES_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDevicePathUtilitiesProtocolGuid, "Device Path Utilities Protocol", "UEFI 2.0 Device Path Utilities protocol");

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/*++
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DevicePathUtilities.h
Abstract:
--*/
#ifndef _DEVICE_PATH_UTILITIES_PROTOCOL_H_
#define _DEVICE_PATH_UTILITIES_PROTOCOL_H_
//
// Device Path Utilities protocol
//
#define EFI_DEVICE_PATH_UTILITIES_PROTOCOL_GUID \
{ \
0x379be4e, 0xd706, 0x437d, 0xb0, 0x37, 0xed, 0xb8, 0x2f, 0xb7, 0x72, 0xa4 \
}
typedef
UINTN
(EFIAPI *EFI_DEVICE_PATH_UTILS_GET_DEVICE_PATH_SIZE) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
)
/*++
Routine Description:
Returns the size of the device path, in bytes.
Arguments:
DevicePath - Points to the start of the EFI device path.
Returns:
Size - Size of the specified device path, in bytes, including the end-of-path tag.
--*/
;
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_UTILS_DUP_DEVICE_PATH) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
)
/*++
Routine Description:
Create a duplicate of the specified path.
Arguments:
DevicePath - Points to the source EFI device path.
Returns:
Pointer - A pointer to the duplicate device path.
NULL - Insufficient memory.
--*/
;
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_UTILS_APPEND_PATH) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *Src1,
IN CONST EFI_DEVICE_PATH_PROTOCOL *Src2
)
/*++
Routine Description:
Create a new path by appending the second device path to the first.
Arguments:
Src1 - Points to the first device path. If NULL, then it is ignored.
Src2 - Points to the second device path. If NULL, then it is ignored.
Returns:
Pointer - A pointer to the newly created device path.
NULL - Memory could not be allocated
or either DevicePath or DeviceNode is NULL.
--*/
;
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_UTILS_APPEND_NODE) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
IN CONST EFI_DEVICE_PATH_PROTOCOL *DeviceNode
)
/*++
Routine Description:
Creates a new path by appending the device node to the device path.
Arguments:
DevicePath - Points to the device path.
DeviceNode - Points to the device node.
Returns:
Pointer - A pointer to the allocated device node.
NULL - Memory could not be allocated
or either DevicePath or DeviceNode is NULL.
--*/
;
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_UTILS_APPEND_INSTANCE) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
)
/*++
Routine Description:
Creates a new path by appending the specified device path instance to the specified device path.
Arguments:
DevicePath - Points to the device path. If NULL, then ignored.
DevicePathInstance - Points to the device path instance.
Returns:
Pointer - A pointer to the newly created device path
NULL - Memory could not be allocated or DevicePathInstance is NULL.
--*/
;
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_UTILS_GET_NEXT_INSTANCE) (
IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePathInstance,
OUT UINTN *DevicePathInstanceSize
)
/*++
Routine Description:
Creates a copy of the current device path instance and returns a pointer to the next device path instance.
Arguments:
DevicePathInstance - On input, this holds the pointer to the current device path
instance. On output, this holds the pointer to the next
device path instance or NULL if there are no more device
path instances in the device path.
DevicePathInstanceSize - On output, this holds the size of the device path instance,
in bytes or zero, if DevicePathInstance is zero.
Returns:
Pointer - A pointer to the copy of the current device path instance.
NULL - DevicePathInstace was NULL on entry or there was insufficient memory.
--*/
;
typedef
BOOLEAN
(EFIAPI *EFI_DEVICE_PATH_UTILS_IS_MULTI_INSTANCE) (
IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
)
/*++
Routine Description:
Returns whether a device path is multi-instance.
Arguments:
DevicePath - Points to the device path. If NULL, then ignored.
Returns:
TRUE - The device path has more than one instance
FALSE - The device path is empty or contains only a single instance.
--*/
;
typedef
EFI_DEVICE_PATH_PROTOCOL*
(EFIAPI *EFI_DEVICE_PATH_UTILS_CREATE_NODE) (
IN UINT8 NodeType,
IN UINT8 NodeSubType,
IN UINT16 NodeLength
)
/*++
Routine Description:
Creates a device node
Arguments:
NodeType - NodeType is the device node type (EFI_DEVICE_PATH.Type) for
the new device node.
NodeSubType - NodeSubType is the device node sub-type
EFI_DEVICE_PATH.SubType) for the new device node.
NodeLength - NodeLength is the length of the device node
(EFI_DEVICE_PATH.Length) for the new device node.
Returns:
Pointer - A pointer to the newly created device node.
NULL - NodeLength is less than
the size of the header or there was insufficient memory.
--*/
;
typedef struct {
EFI_DEVICE_PATH_UTILS_GET_DEVICE_PATH_SIZE GetDevicePathSize;
EFI_DEVICE_PATH_UTILS_DUP_DEVICE_PATH DuplicateDevicePath;
EFI_DEVICE_PATH_UTILS_APPEND_PATH AppendDevicePath;
EFI_DEVICE_PATH_UTILS_APPEND_NODE AppendDeviceNode;
EFI_DEVICE_PATH_UTILS_APPEND_INSTANCE AppendDevicePathInstance;
EFI_DEVICE_PATH_UTILS_GET_NEXT_INSTANCE GetNextDevicePathInstance;
EFI_DEVICE_PATH_UTILS_IS_MULTI_INSTANCE IsDevicePathMultiInstance;
EFI_DEVICE_PATH_UTILS_CREATE_NODE CreateDeviceNode;
} EFI_DEVICE_PATH_UTILITIES_PROTOCOL;
extern EFI_GUID gEfiDevicePathUtilitiesProtocolGuid;
#endif

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Dhcp4.c
Abstract:
UEFI Dynamic Host Configuration Protocol 4.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (Dhcp4)
EFI_GUID gEfiDhcp4ServiceBindingProtocolGuid
= EFI_DHCP4_SERVICE_BINDING_PROTOCOL_GUID;
EFI_GUID gEfiDhcp4ProtocolGuid
= EFI_DHCP4_PROTOCOL_GUID;
EFI_GUID_STRING (
&gEfiDhcp4ServiceBindingProtocolGuid,
"DHCP4 Service Binding Protocol",
"DHCP4 Service Binding Protocol"
);
EFI_GUID_STRING (
&gEfiDhcp4ProtocolGuid,
"DHCP4 Protocol",
"DHCP4 Protocol"
);

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/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Dhcp4.h
Abstract:
UEFI Dynamic Host Configuration Protocol 4 Definition
--*/
#ifndef _DHCP4_H_
#define _DHCP4_H_
#include EFI_PROTOCOL_DEFINITION (ServiceBinding)
#include EFI_PROTOCOL_DEFINITION (Udp4)
//GUID definitions
#define EFI_DHCP4_PROTOCOL_GUID \
{0x8a219718, 0x4ef5, 0x4761, 0x91, 0xc8, 0xc0, 0xf0, 0x4b, 0xda, 0x9e, 0x56}
#define EFI_DHCP4_SERVICE_BINDING_PROTOCOL_GUID \
{0x9d9a39d8, 0xbd42, 0x4a73, 0xa4, 0xd5, 0x8e, 0xe9, 0x4b, 0xe1, 0x13, 0x80}
extern EFI_GUID gEfiDhcp4ProtocolGuid;
extern EFI_GUID gEfiDhcp4ServiceBindingProtocolGuid;
EFI_FORWARD_DECLARATION (EFI_DHCP4_PROTOCOL);
#pragma pack(1)
typedef struct {
UINT8 OpCode;
UINT8 Length;
UINT8 Data[1];
} EFI_DHCP4_PACKET_OPTION;
typedef struct{
UINT8 OpCode;
UINT8 HwType;
UINT8 HwAddrLen;
UINT8 Hops;
UINT32 Xid;
UINT16 Seconds;
UINT16 Reserved;
EFI_IPv4_ADDRESS ClientAddr;
EFI_IPv4_ADDRESS YourAddr;
EFI_IPv4_ADDRESS ServerAddr;
EFI_IPv4_ADDRESS GwAddr;
UINT8 ClientHwAddr[16];
CHAR8 ServerName[64];
CHAR8 BootFileName[128];
}EFI_DHCP4_HEADER;
typedef struct {
UINT32 Size;
UINT32 Length;
struct {
EFI_DHCP4_HEADER Header;
UINT32 Magik;
UINT8 Option[1];
} Dhcp4;
} EFI_DHCP4_PACKET;
#pragma pack()
typedef enum {
Dhcp4Stopped = 0x0,
Dhcp4Init = 0x1,
Dhcp4Selecting = 0x2,
Dhcp4Requesting = 0x3,
Dhcp4Bound = 0x4,
Dhcp4Renewing = 0x5,
Dhcp4Rebinding = 0x6,
Dhcp4InitReboot = 0x7,
Dhcp4Rebooting = 0x8
} EFI_DHCP4_STATE;
typedef enum{
Dhcp4SendDiscover = 0x01,
Dhcp4RcvdOffer = 0x02,
Dhcp4SelectOffer = 0x03,
Dhcp4SendRequest = 0x05,
Dhcp4RcvdAck = 0x06,
Dhcp4RcvdNak = 0x07,
Dhcp4SendDecline = 0x08,
Dhcp4BoundCompleted = 0x09,
Dhcp4EnterRenewing = 0x0a,
Dhcp4EnterRebinding = 0x0b,
Dhcp4AddressLost = 0x0c,
Dhcp4Fail = 0x0d
} EFI_DHCP4_EVENT;
typedef EFI_STATUS (*EFI_DHCP4_CALLBACK)(
IN EFI_DHCP4_PROTOCOL *This,
IN VOID *Context,
IN EFI_DHCP4_STATE CurrentState,
IN EFI_DHCP4_EVENT Dhcp4Event,
IN EFI_DHCP4_PACKET *Packet OPTIONAL,
OUT EFI_DHCP4_PACKET **NewPacket OPTIONAL
);
typedef struct {
UINT32 DiscoverTryCount;
UINT32 *DiscoverTimeout;
UINT32 RequestTryCount;
UINT32 *RequestTimeout;
EFI_IPv4_ADDRESS ClientAddress;
EFI_DHCP4_CALLBACK Dhcp4Callback;
VOID *CallbackContext;
UINT32 OptionCount;
EFI_DHCP4_PACKET_OPTION **OptionList;
}EFI_DHCP4_CONFIG_DATA;
typedef struct {
EFI_DHCP4_STATE State;
EFI_DHCP4_CONFIG_DATA ConfigData;
EFI_IPv4_ADDRESS ClientAddress;
EFI_MAC_ADDRESS ClientMacAddress;
EFI_IPv4_ADDRESS ServerAddress;
EFI_IPv4_ADDRESS RouterAddress;
EFI_IPv4_ADDRESS SubnetMask;
UINT32 LeaseTime;
EFI_DHCP4_PACKET *ReplyPacket;
} EFI_DHCP4_MODE_DATA;
typedef struct {
EFI_IPv4_ADDRESS ListenAddress;
EFI_IPv4_ADDRESS SubnetMask;
UINT16 ListenPort;
} EFI_DHCP4_LISTEN_POINT;
typedef struct {
OUT EFI_STATUS Status;
IN EFI_EVENT CompletionEvent;
IN EFI_IPv4_ADDRESS RemoteAddress;
IN UINT16 RemotePort;
IN EFI_IPv4_ADDRESS GatewayAddress;
IN UINT32 ListenPointCount;
IN EFI_DHCP4_LISTEN_POINT *ListenPoints;
IN UINT32 TimeoutValue;
IN EFI_DHCP4_PACKET *Packet;
OUT UINT32 ResponseCount;
OUT EFI_DHCP4_PACKET *ResponseList;
}EFI_DHCP4_TRANSMIT_RECEIVE_TOKEN;
typedef
EFI_STATUS
(EFIAPI *EFI_DHCP4_GET_MODE_DATA)(
IN EFI_DHCP4_PROTOCOL *This,
OUT EFI_DHCP4_MODE_DATA *Dhcp4ModeData
);
typedef
EFI_STATUS
(EFIAPI *EFI_DHCP4_CONFIGURE) (
IN EFI_DHCP4_PROTOCOL *This,
IN EFI_DHCP4_CONFIG_DATA *Dhcp4CfgData OPTIONAL
);
typedef EFI_STATUS
(EFIAPI *EFI_DHCP4_START) (
IN EFI_DHCP4_PROTOCOL *This,
IN EFI_EVENT CompletionEvent OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_DHCP4_RENEW) (
IN EFI_DHCP4_PROTOCOL *This,
IN BOOLEAN RebindRequest,
IN EFI_EVENT CompletionEvent OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_DHCP4_RELEASE) (
IN EFI_DHCP4_PROTOCOL *This
);
typedef EFI_STATUS
(EFIAPI *EFI_DHCP4_STOP) (
IN EFI_DHCP4_PROTOCOL *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_DHCP4_BUILD) (
IN EFI_DHCP4_PROTOCOL *This,
IN EFI_DHCP4_PACKET *SeedPacket,
IN UINT32 DeleteCount,
IN UINT8 *DeleteList OPTIONAL,
IN UINT32 AppendCount,
IN EFI_DHCP4_PACKET_OPTION *AppendList[] OPTIONAL,
OUT EFI_DHCP4_PACKET **NewPacket
);
typedef
EFI_STATUS
(EFIAPI *EFI_DHCP4_TRANSMIT_RECEIVE) (
IN EFI_DHCP4_PROTOCOL *This,
IN EFI_DHCP4_TRANSMIT_RECEIVE_TOKEN *Token
);
typedef
EFI_STATUS
(EFIAPI *EFI_DHCP4_PARSE) (
IN EFI_DHCP4_PROTOCOL *This,
IN EFI_DHCP4_PACKET *Packet,
IN OUT UINT32 *OptionCount,
OUT EFI_DHCP4_PACKET_OPTION *PacketOptionList[] OPTIONAL
);
typedef struct _EFI_DHCP4_PROTOCOL {
EFI_DHCP4_GET_MODE_DATA GetModeData;
EFI_DHCP4_CONFIGURE Configure;
EFI_DHCP4_START Start;
EFI_DHCP4_RENEW RenewRebind;
EFI_DHCP4_RELEASE Release;
EFI_DHCP4_STOP Stop;
EFI_DHCP4_BUILD Build;
EFI_DHCP4_TRANSMIT_RECEIVE TransmitReceive;
EFI_DHCP4_PARSE Parse;
} EFI_DHCP4_PROTOCOL;
#endif

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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DiskIo.c
Abstract:
Disk IO protocol as defined in the EFI 1.0 specification.
The Disk IO protocol is used to convert block oriented devices into byte
oriented devices. The Disk IO protocol is intended to layer on top of the
Block IO protocol.
--*/
#include "EfiSpec.h"
#include EFI_PROTOCOL_DEFINITION (DiskIo)
EFI_GUID gEfiDiskIoProtocolGuid = EFI_DISK_IO_PROTOCOL_GUID;
EFI_GUID_STRING(&gEfiDiskIoProtocolGuid, "DiskIo Protocol", "EFI 1.0 Disk IO Protocol");

111
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/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DiskIo.h
Abstract:
Disk IO protocol as defined in the EFI 1.0 specification.
The Disk IO protocol is used to convert block oriented devices into byte
oriented devices. The Disk IO protocol is intended to layer on top of the
Block IO protocol.
--*/
#ifndef __DISK_IO_H__
#define __DISK_IO_H__
#define EFI_DISK_IO_PROTOCOL_GUID \
{ \
0xce345171, 0xba0b, 0x11d2, 0x8e, 0x4f, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b \
}
EFI_FORWARD_DECLARATION (EFI_DISK_IO_PROTOCOL);
typedef
EFI_STATUS
(EFIAPI *EFI_DISK_READ) (
IN EFI_DISK_IO_PROTOCOL * This,
IN UINT32 MediaId,
IN UINT64 Offset,
IN UINTN BufferSize,
OUT VOID *Buffer
)
/*++
Routine Description:
Read BufferSize bytes from Offset into Buffer.
Arguments:
This - Protocol instance pointer.
MediaId - Id of the media, changes every time the media is replaced.
Offset - The starting byte offset to read from
BufferSize - Size of Buffer
Buffer - Buffer containing read data
Returns:
EFI_SUCCESS - The data was read correctly from the device.
EFI_DEVICE_ERROR - The device reported an error while performing the read.
EFI_NO_MEDIA - There is no media in the device.
EFI_MEDIA_CHNAGED - The MediaId does not matched the current device.
EFI_INVALID_PARAMETER - The read request contains device addresses that are not
valid for the device.
--*/
;
typedef
EFI_STATUS
(EFIAPI *EFI_DISK_WRITE) (
IN EFI_DISK_IO_PROTOCOL * This,
IN UINT32 MediaId,
IN UINT64 Offset,
IN UINTN BufferSize,
IN VOID *Buffer
)
/*++
Routine Description:
Read BufferSize bytes from Offset into Buffer.
Arguments:
This - Protocol instance pointer.
MediaId - Id of the media, changes every time the media is replaced.
Offset - The starting byte offset to read from
BufferSize - Size of Buffer
Buffer - Buffer containing read data
Returns:
EFI_SUCCESS - The data was written correctly to the device.
EFI_WRITE_PROTECTED - The device can not be written to.
EFI_DEVICE_ERROR - The device reported an error while performing the write.
EFI_NO_MEDIA - There is no media in the device.
EFI_MEDIA_CHNAGED - The MediaId does not matched the current device.
EFI_INVALID_PARAMETER - The write request contains device addresses that are not
valid for the device.
--*/
;
#define EFI_DISK_IO_PROTOCOL_REVISION 0x00010000
typedef struct _EFI_DISK_IO_PROTOCOL {
UINT64 Revision;
EFI_DISK_READ ReadDisk;
EFI_DISK_WRITE WriteDisk;
} EFI_DISK_IO_PROTOCOL;
extern EFI_GUID gEfiDiskIoProtocolGuid;
#endif

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