/** @file | |
This file provides location, format and authentication status of a firmware volume. | |
Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
@par Revision Reference: | |
This PPI is introduced in PI Version 1.3 errata. | |
**/ | |
#ifndef __EFI_PEI_FIRMWARE_VOLUME_INFO2_H__ | |
#define __EFI_PEI_FIRMWARE_VOLUME_INFO2_H__ | |
#define EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI_GUID \ | |
{ 0xea7ca24b, 0xded5, 0x4dad, { 0xa3, 0x89, 0xbf, 0x82, 0x7e, 0x8f, 0x9b, 0x38 } } | |
typedef struct _EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI; | |
/// | |
/// This PPI describes the location and format of a firmware volume. | |
/// The FvFormat can be EFI_FIRMWARE_FILE_SYSTEM2_GUID or the GUID for | |
/// a user-defined format. The EFI_FIRMWARE_FILE_SYSTEM2_GUID is | |
/// the PI Firmware Volume format. | |
/// | |
struct _EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI { | |
/// | |
/// Unique identifier of the format of the memory-mapped firmware volume. | |
/// | |
EFI_GUID FvFormat; | |
/// | |
/// Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to process | |
/// the volume. The format of this buffer is specific to the FvFormat. | |
/// For memory-mapped firmware volumes, this typically points to the first byte | |
/// of the firmware volume. | |
/// | |
VOID *FvInfo; | |
/// | |
/// Size of the data provided by FvInfo. For memory-mapped firmware volumes, | |
/// this is typically the size of the firmware volume. | |
/// | |
UINT32 FvInfoSize; | |
/// | |
/// If the firmware volume originally came from a firmware file, then these | |
/// point to the parent firmware volume name and firmware volume file. | |
/// If it did not originally come from a firmware file, these should be NULL. | |
/// | |
EFI_GUID *ParentFvName; | |
/// | |
/// If the firmware volume originally came from a firmware file, then these | |
/// point to the parent firmware volume name and firmware volume file. | |
/// If it did not originally come from a firmware file, these should be NULL. | |
/// | |
EFI_GUID *ParentFileName; | |
/// | |
/// Authentication Status. | |
/// | |
UINT32 AuthenticationStatus; | |
}; | |
extern EFI_GUID gEfiPeiFirmwareVolumeInfo2PpiGuid; | |
#endif | |