Add the following PI 1.2 PPIs to the MdePkg

1) Block I/O PPI 
2) Device Recovery PPI 
3) Recovery Module PPI
4) S3 Resume PPI

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8914 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney 2009-07-13 04:59:39 +00:00
parent 86c64631f0
commit 1cddf2eff4
5 changed files with 580 additions and 5 deletions

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/** @file
Provides the services required to access a block I/O device during PEI recovery
boot mode.
The Recovery Module PPI and the Device Recovery Module PPI are device neutral.
This PPI is device specific and addresses the most common form of recovery
media-block I/O devices such as legacy floppy, CD-ROM, or IDE devices.
The Recovery Block I/O PPI is used to access block devices. Because the Recovery
Block I/O PPIs that are provided by the PEI ATAPI driver and PEI legacy floppy
driver are the same, here we define a set of general PPIs for both drivers to use.
Copyright (c) 2007 - 2009, 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.
@par Revision Reference:
This PPI is defined in UEFI Platform Initialization Specification 1.2 Volume 1:
Pre-EFI Initalization Core Interface
**/
#ifndef _PEI_BLOCK_IO_H_
#define _PEI_BLOCK_IO_H_
///
/// Global ID for EFI_PEI_RECOVERY_BLOCK_IO_PPI
///
#define EFI_PEI_RECOVERY_BLOCK_IO_PPI_GUID \
{ \
0x695d8aa1, 0x42ee, 0x4c46, { 0x80, 0x5c, 0x6e, 0xa6, 0xbc, 0xe7, 0x99, 0xe3 } \
}
///
/// Forward declaration for EFI_PEI_RECOVERY_BLOCK_IO_PPI
///
typedef struct _EFI_PEI_RECOVERY_BLOCK_IO_PPI EFI_PEI_RECOVERY_BLOCK_IO_PPI;
///
/// All blocks on the recovery device are addressed with a 64-bit Logical Block Address (LBA)
///
typedef UINT64 EFI_PEI_LBA;
///
/// EFI_PEI_BLOCK_DEVICE_TYPE
///
typedef enum {
LegacyFloppy = 0, ///< The recovery device is a floppy.
IdeCDROM = 1, ///< The recovery device is an IDE CD-ROM
IdeLS120 = 2, ///< The recovery device is an IDE LS-120
UsbMassStorage= 3, ///< The recovery device is a USB Mass Storage device
MaxDeviceType
} EFI_PEI_BLOCK_DEVICE_TYPE;
///
/// Inconsistent with specification here:
/// PEI_BLOCK_IO_MEDIA has been changed to EFI_PEI_BLOCK_IO_MEDIA.
/// Inconsistency exists in UEFI Platform Initialization Specification 1.2
/// Volume 1: Pre-EFI Initalization Core Interface, where all referrences to
/// this structure name are with the "EFI_" prefix, except for the definition
/// which is without "EFI_". So the name of PEI_BLOCK_IO_MEDIA is taken as the
/// exception, and EFI_PEI_BLOCK_IO_MEDIA is used to comply with most part of
/// the specification.
///
typedef struct {
///
/// The type of media device being referenced by DeviceIndex.
///
EFI_PEI_BLOCK_DEVICE_TYPE DeviceType;
///
/// A flag that indicates if media is present. This flag is always set for
/// nonremovable media devices.
///
BOOLEAN MediaPresent;
///
/// The last logical block that the device supports.
///
UINTN LastBlock;
///
/// The size of a logical block in bytes.
///
UINTN BlockSize;
} EFI_PEI_BLOCK_IO_MEDIA;
/**
Gets the count of block I/O devices that one specific block driver detects.
This function is used for getting the count of block I/O devices that one
specific block driver detects. To the PEI ATAPI driver, it returns the number
of all the detected ATAPI devices it detects during the enumeration process.
To the PEI legacy floppy driver, it returns the number of all the legacy
devices it finds during its enumeration process. If no device is detected,
then the function will return zero.
@param[in] PeiServices General-purpose services that are available
to every PEIM.
@param[in] This Indicates the EFI_PEI_RECOVERY_BLOCK_IO_PPI
instance.
@param[out] NumberBlockDevices The number of block I/O devices discovered.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_GET_NUMBER_BLOCK_DEVICES)(
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This,
OUT UINTN *NumberBlockDevices
);
/**
Gets a block device's media information.
This function will provide the caller with the specified block device's media
information. If the media changes, calling this function will update the media
information accordingly.
@param[in] PeiServices General-purpose services that are available to every
PEIM
@param[in] This Indicates the EFI_PEI_RECOVERY_BLOCK_IO_PPI instance.
@param[in] DeviceIndex Specifies the block device to which the function wants
to talk. Because the driver that implements Block I/O
PPIs will manage multiple block devices, the PPIs that
want to talk to a single device must specify the
device index that was assigned during the enumeration
process. This index is a number from one to
NumberBlockDevices.
@param[out] MediaInfo The media information of the specified block media.
The caller is responsible for the ownership of this
data structure.
@par Note:
The MediaInfo structure describes an enumeration of possible block device
types. This enumeration exists because no device paths are actually passed
across interfaces that describe the type or class of hardware that is publishing
the block I/O interface. This enumeration will allow for policy decisions
in the Recovery PEIM, such as "Try to recover from legacy floppy first,
LS-120 second, CD-ROM third." If there are multiple partitions abstracted
by a given device type, they should be reported in ascending order; this
order also applies to nested partitions, such as legacy MBR, where the
outermost partitions would have precedence in the reporting order. The
same logic applies to systems such as IDE that have precedence relationships
like "Master/Slave" or "Primary/Secondary"; the master device should be
reported first, the slave second.
@retval EFI_SUCCESS Media information about the specified block device
was obtained successfully.
@retval EFI_DEVICE_ERROR Cannot get the media information due to a hardware
error.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_GET_DEVICE_MEDIA_INFORMATION)(
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This,
IN UINTN DeviceIndex,
OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo
);
/**
Reads the requested number of blocks from the specified block device.
The function reads the requested number of blocks from the device. All the
blocks are read, or an error is returned. If there is no media in the device,
the function returns EFI_NO_MEDIA.
@param[in] PeiServices General-purpose services that are available to
every PEIM.
@param[in] This Indicates the EFI_PEI_RECOVERY_BLOCK_IO_PPI instance.
@param[in] DeviceIndex Specifies the block device to which the function wants
to talk. Because the driver that implements Block I/O
PPIs will manage multiple block devices, the PPIs that
want to talk to a single device must specify the device
index that was assigned during the enumeration process.
This index is a number from one to NumberBlockDevices.
@param[in] StartLBA The starting logical block address (LBA) to read from
on the device
@param[in] BufferSize The size of the Buffer in bytes. This number must be
a multiple of the intrinsic block size of the device.
@param[out] Buffer A pointer to the destination buffer for the data.
The caller is responsible for the ownership of the
buffer.
@retval EFI_SUCCESS The data was read correctly from the device.
@retval EFI_DEVICE_ERROR The device reported an error while attempting
to perform the read operation.
@retval EFI_INVALID_PARAMETER The read request contains LBAs that are not
valid, or the buffer is not properly aligned.
@retval EFI_NO_MEDIA There is no media in the device.
@retval EFI_BAD_BUFFER_SIZE The BufferSize parameter is not a multiple of
the intrinsic block size of the device.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_READ_BLOCKS)(
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This,
IN UINTN DeviceIndex,
IN EFI_PEI_LBA StartLBA,
IN UINTN BufferSize,
OUT VOID *Buffer
);
///
/// EFI_PEI_RECOVERY_BLOCK_IO_PPI provides the services that are required
/// to access a block I/O device during PEI recovery boot mode.
///
struct _EFI_PEI_RECOVERY_BLOCK_IO_PPI {
///
/// Gets the number of block I/O devices that the specific block driver manages.
///
EFI_PEI_GET_NUMBER_BLOCK_DEVICES GetNumberOfBlockDevices;
///
/// Gets the specified media information.
///
EFI_PEI_GET_DEVICE_MEDIA_INFORMATION GetBlockDeviceMediaInfo;
///
/// Reads the requested number of blocks from the specified block device.
///
EFI_PEI_READ_BLOCKS ReadBlocks;
};
extern EFI_GUID gEfiPeiVirtualBlockIoPpiGuid;
#endif

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/** @file
This file declares the Device Recovery Module PPI.
The interface of this PPI does the following:
- Reports the number of recovery DXE capsules that exist on the associated device(s)
- Finds the requested firmware binary capsule
- Loads that capsule into memory
A device can be either a group of devices, such as a block device, or an individual device.
The module determines the internal search order, with capsule number 1 as the highest load
priority and number N as the lowest priority.
Copyright (c) 2007 - 2009, 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.
@par Revision Reference:
This PPI is defined in UEFI Platform Initialization Specification 1.2 Volume 1:
Pre-EFI Initalization Core Interface
**/
#ifndef _PEI_DEVICE_RECOVERY_MODULE_PPI_H_
#define _PEI_DEVICE_RECOVERY_MODULE_PPI_H_
#define EFI_PEI_DEVICE_RECOVERY_MODULE_PPI_GUID \
{ \
0x0DE2CE25, 0x446A, 0x45a7, {0xBF, 0xC9, 0x37, 0xDA, 0x26, 0x34, 0x4B, 0x37 } \
}
typedef struct _EFI_PEI_DEVICE_RECOVERY_MODULE_PPI EFI_PEI_DEVICE_RECOVERY_MODULE_PPI;
/**
Returns the number of DXE capsules residing on the device.
This function searches for DXE capsules from the associated device and returns
the number and maximum size in bytes of the capsules discovered. Entry 1 is
assumed to be the highest load priority and entry N is assumed to be the lowest
priority.
@param[in] PeiServices General-purpose services that are available
to every PEIM
@param[in] This Indicates the EFI_PEI_DEVICE_RECOVERY_MODULE_PPI
instance.
@param[out] NumberRecoveryCapsules Pointer to a caller-allocated UINTN. On
output, *NumberRecoveryCapsules contains
the number of recovery capsule images
available for retrieval from this PEIM
instance.
@retval EFI_SUCCESS One or more capsules were discovered.
@retval EFI_DEVICE_ERROR A device error occurred.
@retval EFI_NOT_FOUND A recovery DXE capsule cannot be found.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_DEVICE_GET_NUMBER_RECOVERY_CAPSULE)(
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_DEVICE_RECOVERY_MODULE_PPI *This,
OUT UINTN *NumberRecoveryCapsules
);
/**
Returns the size and type of the requested recovery capsule.
This function gets the size and type of the capsule specified by CapsuleInstance.
@param[in] PeiServices General-purpose services that are available to every PEIM
@param[in] This Indicates the EFI_PEI_DEVICE_RECOVERY_MODULE_PPI
instance.
@param[in] CapsuleInstance Specifies for which capsule instance to retrieve
the information. This parameter must be between
one and the value returned by GetNumberRecoveryCapsules()
in NumberRecoveryCapsules.
@param[out] Size A pointer to a caller-allocated UINTN in which
the size of the requested recovery module is
returned.
@param[out] CapsuleType A pointer to a caller-allocated EFI_GUID in which
the type of the requested recovery capsule is
returned. The semantic meaning of the value
returned is defined by the implementation.
@retval EFI_SUCCESS One or more capsules were discovered.
@retval EFI_DEVICE_ERROR A device error occurred.
@retval EFI_NOT_FOUND A recovery DXE capsule cannot be found.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_DEVICE_GET_RECOVERY_CAPSULE_INFO)(
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_DEVICE_RECOVERY_MODULE_PPI *This,
IN UINTN CapsuleInstance,
OUT UINTN *Size,
OUT EFI_GUID *CapsuleType
);
/**
Loads a DXE capsule from some media into memory.
This function, by whatever mechanism, retrieves a DXE capsule from some device
and loads it into memory. Note that the published interface is device neutral.
@param[in,out] PeiServices General-purpose services that are available
to every PEIM
@param[in] This Indicates the EFI_PEI_DEVICE_RECOVERY_MODULE_PPI
instance.
@param[in] CapsuleInstance Specifies which capsule instance to retrieve.
@param[out] Buffer Specifies a caller-allocated buffer in which
the requested recovery capsule will be returned.
@retval EFI_SUCCESS The capsule was loaded correctly.
@retval EFI_DEVICE_ERROR A device error occurred.
@retval EFI_NOT_FOUND A requested recovery DXE capsule cannot be found.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_DEVICE_LOAD_RECOVERY_CAPSULE)(
IN OUT EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_DEVICE_RECOVERY_MODULE_PPI *This,
IN UINTN CapsuleInstance,
OUT VOID *Buffer
);
///
/// Presents a standard interface to EFI_PEI_DEVICE_RECOVERY_MODULE_PPI,
/// regardless of the underlying device(s).
///
struct _EFI_PEI_DEVICE_RECOVERY_MODULE_PPI {
EFI_PEI_DEVICE_GET_NUMBER_RECOVERY_CAPSULE GetNumberRecoveryCapsules; ///< Returns the number of DXE capsules residing on the device.
EFI_PEI_DEVICE_GET_RECOVERY_CAPSULE_INFO GetRecoveryCapsuleInfo; ///< Returns the size and type of the requested recovery capsule.
EFI_PEI_DEVICE_LOAD_RECOVERY_CAPSULE LoadRecoveryCapsule; ///< Loads a DXE capsule from some media into memory.
};
extern EFI_GUID gEfiPeiDeviceRecoveryModulePpiGuid;
#endif /* _PEI_DEVICE_RECOVERY_MODULE_PPI_H_ */

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/** @file
This file declares Recovery Module PPI. This PPI is used to find and load the
recovery files.
A module that produces this PPI has many roles and is responsible for the following:
-# Calling the driver recovery PPI EFI_PEI_DEVICE_RECOVERY_MODULE_PPI.
GetNumberRecoveryCapsules() to determine if one or more DXE recovery
entities exist.
-# If no capsules exist, then performing appropriate error handling.
-# Allocating a buffer of MaxRecoveryCapsuleSize as determined by
EFI_PEI_DEVICE_RECOVERY_MODULE_PPI.GetNumberRecoveryCapsules() or
larger.
-# Determining the policy in which DXE recovery capsules are loaded.
-# Calling the driver recovery PPI EFI_PEI_DEVICE_RECOVERY_MODULE_PPI.
LoadRecoveryCapsule() for capsule number x.
-# If the load failed, performing appropriate error handling.
-# Performing security checks for a loaded DXE recovery capsule.
-# If the security checks failed, then logging the failure in a data HOB.
-# If the security checks failed, then determining the next
EFI_PEI_DEVICE_RECOVERY_MODULE_PPI.LoadRecoveryCapsule()capsule number;
otherwise, go to step 11.
-# If more DXE recovery capsules exist, then go to step 5; otherwise, perform
error handling.
-# Decomposing the capsule loaded by EFI_PEI_DEVICE_RECOVERY_MODULE_PPI.
LoadRecoveryCapsule() into its components. It is assumed that the path
parameters are redundant for recovery and Setup parameters are either
redundant or canned.
-# Invalidating all HOB entries for updateable firmware volume entries.
This invalidation prevents possible errant drivers from being executed.
-# Updating the HOB table with the recovery DXE firmware volume information
generated from the capsule decomposition.
-# Returning to the PEI Dispatcher.
Copyright (c) 2007 - 2009, 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.
@par Revision Reference:
This PPI is defined in UEFI Platform Initialization Specification 1.2 Volume 1:
Pre-EFI Initalization Core Interface
**/
#ifndef __PEI_RECOVERY_MODULE_PPI_H__
#define __PEI_RECOVERY_MODULE_PPI_H__
///
/// Inconsistent with specification here:
/// GUID marco name has been changed to the consistent PPI GUID macro name.
///
#define EFI_PEI_RECOVERY_MODULE_PPI_GUID \
{ \
0xFB6D9542, 0x612D, 0x4f45, {0x87, 0x2F, 0x5C, 0xFF, 0x52, 0xE9, 0x3D, 0xCF } \
}
typedef struct _EFI_PEI_RECOVERY_MODULE_PPI EFI_PEI_RECOVERY_MODULE_PPI;
/**
Loads a DXE capsule from some media into memory and updates the HOB table
with the DXE firmware volume information.
@param PeiServices General-purpose services that are available to every PEIM.
@param This Indicates the EFI_PEI_RECOVERY_MODULE_PPI instance.
@retval EFI_SUCCESS The capsule was loaded correctly.
@retval EFI_DEVICE_ERROR A device error occurred.
@retval EFI_NOT_FOUND A recovery DXE capsule cannot be found.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_LOAD_RECOVERY_CAPSULE)(
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_RECOVERY_MODULE_PPI *This
);
///
/// Finds and loads the recovery files.
///
struct _EFI_PEI_RECOVERY_MODULE_PPI {
EFI_PEI_LOAD_RECOVERY_CAPSULE LoadRecoveryCapsule; ///< Loads a DXE binary capsule into memory.
};
extern EFI_GUID gEfiPeiRecoveryModulePpiGuid;
#endif

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/** @file
This PPI produces functions to interpret and execute the PI boot script table.
This PPI is published by a PEIM and provides for the restoration of the platform's
configuration when resuming from the ACPI S3 power state. The ability to execute
the boot script may depend on the availability of other PPIs. For example, if
the boot script includes an SMBus command, this PEIM looks for the relevant PPI
that is able to execute that command.
Copyright (c) 2007 - 2009, 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.
@par Revision Reference:
This PPI is defined in UEFI Platform Initialization Specification 1.2 Volume 5:
Standards
**/
#ifndef __PEI_S3_RESUME_PPI_H__
#define __PEI_S3_RESUME_PPI_H__
///
/// Global ID for EFI_PEI_S3_RESUME_PPI
///
#define EFI_PEI_S3_RESUME_PPI_GUID \
{ \
0x4426CCB2, 0xE684, 0x4a8a, {0xAE, 0x40, 0x20, 0xD4, 0xB0, 0x25, 0xB7, 0x10 } \
}
///
/// Forward declaration for EFI_PEI_S3_RESUME_PPI
///
typedef struct _EFI_PEI_S3_RESUME_PPI EFI_PEI_S3_RESUME_PPI;
/**
Restores the platform to its preboot configuration for an S3 resume and
jumps to the OS waking vector.
This function will restore the platform to its pre-boot configuration that was
pre-stored in the boot script table and transfer control to OS waking vector.
Upon invocation, this function is responsible for locating the following
information before jumping to OS waking vector:
- ACPI tables
- boot script table
- any other information that it needs
The S3RestoreConfig() function then executes the pre-stored boot script table
and transitions the platform to the pre-boot state. The boot script is recorded
during regular boot using the EFI_S3_SAVE_STATE_PROTOCOL.Write() and
EFI_S3_SMM_SAVE_STATE_PROTOCOL.Write() functions. Finally, this function
transfers control to the OS waking vector. If the OS supports only a real-mode
waking vector, this function will switch from flat mode to real mode before
jumping to the waking vector. If all platform pre-boot configurations are
successfully restored and all other necessary information is ready, this
function will never return and instead will directly jump to the OS waking
vector. If this function returns, it indicates that the attempt to resume
from the ACPI S3 sleep state failed.
@param[in] PeiServices Pointer to the PEI Services Table
@retval EFI_ABORTED Execution of the S3 resume boot script table failed.
@retval EFI_NOT_FOUND Some necessary information that is used for the S3
resume boot path could not be located.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_PEI_S3_RESUME_PPI_RESTORE_CONFIG)(
IN EFI_PEI_SERVICES **PeiServices
);
/**
EFI_PEI_S3_RESUME_PPI accomplishes the firmware S3 resume boot
path and transfers control to OS.
**/
struct _EFI_PEI_S3_RESUME_PPI {
///
/// Restores the platform to its preboot configuration for an S3 resume and
/// jumps to the OS waking vector.
///
EFI_PEI_S3_RESUME_PPI_RESTORE_CONFIG S3RestoreConfig;
};
extern EFI_GUID gEfiPeiS3ResumePpiGuid;
#endif

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@ -26,7 +26,7 @@
PACKAGE_VERSION = 1.00
[Includes.common]
[Includes]
Include
[Includes.Ia32]
@ -41,7 +41,7 @@
[Includes.EBC]
Include/Ebc
[LibraryClasses.common]
[LibraryClasses]
## @libraryclass Provides most usb APIs to support the Hid requests defined in Usb Hid 1.1 spec
# and the standard requests defined in Usb 1.1 spec.
##
@ -195,7 +195,7 @@
## @libraryclass Provides library services to make PAL Calls.
PalLib|Include/Library/PalLib.h
[Guids.common]
[Guids]
#
# GUID defined in UEFI2.1/UEFI2.0/EFI1.1
#
@ -352,7 +352,7 @@
## Include/Guid/HardwareErrorVariable.h
gEfiHardwareErrorVariableGuid = { 0x414E6BDD, 0xE47B, 0x47cc, { 0xB2, 0x44, 0xBB, 0x61, 0x02, 0x0C, 0xF5, 0x16 }}
[Ppis.common]
[Ppis]
## Include/Ppi/MasterBootMode.h
gEfiPeiMasterBootModePpiGuid = { 0x7408d748, 0xfc8c, 0x4ee6, {0x92, 0x88, 0xc4, 0xbe, 0xc0, 0x92, 0xa4, 0x10 } }
@ -413,8 +413,23 @@
## Include/Ppi/Pcd.h
gPcdPpiGuid = { 0x6e81c58, 0x4ad7, 0x44bc, { 0x83, 0x90, 0xf1, 0x2, 0x65, 0xf7, 0x24, 0x80 } }
#
# PPIs defined in PI 1.2.
#
[Protocols.common]
## Include/Ppi/RecoveryModule.h
gEfiPeiRecoveryModulePpiGuid = { 0xFB6D9542, 0x612D, 0x4f45, { 0x87, 0x2f, 0x5c, 0xff, 0x52, 0xe9, 0x3d, 0xcf }}
## Include/Ppi/DeviceRecoveryModule.h
gEfiPeiDeviceRecoveryModulePpiGuid = { 0x0DE2CE25, 0x446A, 0x45a7, { 0xBF, 0xC9, 0x37, 0xDA, 0x26, 0x34, 0x4B, 0x37 }}
## Include/Ppi/BlockIo.h
gEfiPeiVirtualBlockIoPpiGuid = { 0x695d8aa1, 0x42ee, 0x4c46, { 0x80, 0x5c, 0x6e, 0xa6, 0xbc, 0xe7, 0x99, 0xe3 }}
## Include/Ppi/S3Resume.h
gEfiPeiS3ResumePpiGuid = { 0x4426CCB2, 0xE684, 0x4a8a, { 0xae, 0x40, 0x20, 0xd4, 0xb0, 0x25, 0xb7, 0x10 }}
[Protocols]
#
# Protocols defined in PI1.0.
#