/** @file\r
PI PEI master include file. This file should match the PI spec.\r
\r
-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials are licensed and made available under \r
the terms and conditions of the BSD License that accompanies this distribution. \r
The full text of the license may be found at\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
\r
@par Revision Reference:\r
- PI Version 1.2.\r
+ PI Version 1.4.\r
\r
**/\r
\r
OUT VOID **SectionData\r
);\r
\r
+/**\r
+ Searches for the next matching section within the specified file.\r
+\r
+ This service enables PEI modules to discover the section of a given type within a valid file.\r
+ This service will search within encapsulation sections (compression and GUIDed) as well. It will\r
+ search inside of a GUIDed section or a compressed section, but may not, for example, search a\r
+ GUIDed section inside a GUIDes section.\r
+ This service will not search within compression sections or GUIDed sections that require\r
+ extraction if memory is not present.\r
+\r
+ @param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.\r
+ @param SectionType The value of the section type to find.\r
+ @param SectionInstance Section instance to find.\r
+ @param FileHandle Handle of the firmware file to search.\r
+ @param SectionData A pointer to the discovered section, if successful.\r
+ @param AuthenticationStatus A pointer to the authentication status for this section.\r
+\r
+ @retval EFI_SUCCESS The section was found.\r
+ @retval EFI_NOT_FOUND The section was not found.\r
+\r
+**/\r
+typedef\r
+EFI_STATUS\r
+(EFIAPI *EFI_PEI_FFS_FIND_SECTION_DATA3)(\r
+ IN CONST EFI_PEI_SERVICES **PeiServices,\r
+ IN EFI_SECTION_TYPE SectionType,\r
+ IN UINTN SectionInstance,\r
+ IN EFI_PEI_FILE_HANDLE FileHandle,\r
+ OUT VOID **SectionData,\r
+ OUT UINT32 *AuthenticationStatus\r
+ );\r
+\r
/**\r
This function registers the found memory configuration with the PEI Foundation.\r
\r
IN CONST EFI_PEI_SERVICES **PeiServices\r
);\r
\r
+/**\r
+ Resets the entire platform.\r
+\r
+ @param[in] ResetType The type of reset to perform.\r
+ @param[in] ResetStatus The status code for the reset.\r
+ @param[in] DataSize The size, in bytes, of WatchdogData.\r
+ @param[in] ResetData For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown\r
+ the data buffer starts with a Null-terminated string, optionally\r
+ followed by additional binary data. The string is a description\r
+ that the caller may use to further indicate the reason for the\r
+ system reset. ResetData is only valid if ResetStatus is something\r
+ other than EFI_SUCCESS unless the ResetType is EfiResetPlatformSpecific\r
+ where a minimum amount of ResetData is always required.\r
+\r
+**/\r
+typedef\r
+VOID\r
+(EFIAPI *EFI_PEI_RESET2_SYSTEM) (\r
+ IN EFI_RESET_TYPE ResetType,\r
+ IN EFI_STATUS ResetStatus,\r
+ IN UINTN DataSize,\r
+ IN VOID *ResetData OPTIONAL\r
+ );\r
+\r
/**\r
Find a file within a volume by its name.\r
\r
UINT32 BufferSize;\r
} EFI_FV_FILE_INFO;\r
\r
+///\r
+/// The information with authentication status of the FV file.\r
+///\r
+typedef struct {\r
+ ///\r
+ /// Name of the file.\r
+ ///\r
+ EFI_GUID FileName;\r
+ ///\r
+ /// File type.\r
+ ///\r
+ EFI_FV_FILETYPE FileType;\r
+ ///\r
+ /// Attributes of the file.\r
+ ///\r
+ EFI_FV_FILE_ATTRIBUTES FileAttributes;\r
+ ///\r
+ /// Points to the file's data (not the header).\r
+ /// Not valid if EFI_FV_FILE_ATTRIB_MEMORY_MAPPED\r
+ /// is zero.\r
+ ///\r
+ VOID *Buffer;\r
+ ///\r
+ /// Size of the file's data.\r
+ ///\r
+ UINT32 BufferSize;\r
+ ///\r
+ /// Authentication status for this file.\r
+ ///\r
+ UINT32 AuthenticationStatus;\r
+} EFI_FV_FILE_INFO2;\r
+\r
/**\r
Returns information about a specific file.\r
\r
OUT EFI_FV_FILE_INFO *FileInfo\r
);\r
\r
+/**\r
+ Returns information about a specific file.\r
+\r
+ This function returns information about a specific file,\r
+ including its file name, type, attributes, starting address, size and authentication status.\r
+ If the firmware volume is not memory mapped, then the Buffer member will be NULL.\r
+\r
+ @param FileHandle The handle of the file.\r
+ @param FileInfo Upon exit, points to the file's\r
+ information.\r
+\r
+ @retval EFI_SUCCESS File information was returned.\r
+ @retval EFI_INVALID_PARAMETER FileHandle does not\r
+ represent a valid file.\r
+ @retval EFI_INVALID_PARAMETER FileInfo is NULL.\r
+\r
+**/\r
+typedef\r
+EFI_STATUS\r
+(EFIAPI *EFI_PEI_FFS_GET_FILE_INFO2)(\r
+ IN EFI_PEI_FILE_HANDLE FileHandle,\r
+ OUT EFI_FV_FILE_INFO2 *FileInfo\r
+ );\r
+\r
///\r
/// The information of the FV volume.\r
///\r
// PEI Specification Revision information\r
//\r
#define PEI_SPECIFICATION_MAJOR_REVISION 1\r
-#define PEI_SPECIFICATION_MINOR_REVISION 20\r
+#define PEI_SPECIFICATION_MINOR_REVISION 40\r
///\r
/// Specification inconsistency here: \r
/// In the PI1.0 spec, PEI_SERVICES_SIGNATURE is defined as 0x5652455320494550. But \r
EFI_PEI_FFS_GET_FILE_INFO FfsGetFileInfo;\r
EFI_PEI_FFS_GET_VOLUME_INFO FfsGetVolumeInfo;\r
EFI_PEI_REGISTER_FOR_SHADOW RegisterForShadow;\r
+ EFI_PEI_FFS_FIND_SECTION_DATA3 FindSectionData3;\r
+ EFI_PEI_FFS_GET_FILE_INFO2 FfsGetFileInfo2;\r
+ EFI_PEI_RESET2_SYSTEM ResetSystem2;\r
};\r
\r
\r
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