/** @file\r
Header file for PEI Services Library.\r
\r
- Copyright (c) 2006, Intel Corporation \r
+ Copyright (c) 2006 - 2007, Intel Corporation \r
All rights reserved. This program and the accompanying materials \r
are licensed and made available under the terms and conditions of the BSD License \r
which accompanies this distribution. The full text of the license may be found at \r
EFI_STATUS\r
EFIAPI\r
PeiServicesGetBootMode (\r
- IN OUT EFI_BOOT_MODE *BootMode\r
+ OUT EFI_BOOT_MODE *BootMode\r
);\r
\r
/**\r
EFI_STATUS\r
EFIAPI\r
PeiServicesGetHobList (\r
- IN OUT VOID **HobList\r
+ OUT VOID **HobList\r
);\r
\r
/**\r
PeiServicesCreateHob (\r
IN UINT16 Type,\r
IN UINT16 Length,\r
- IN OUT VOID **Hob\r
+ OUT VOID **Hob\r
);\r
\r
/**\r
\r
@param Instance This instance of the firmware volume to find. The value 0 is the\r
Boot Firmware Volume (BFV).\r
- @param FwVolHeader Pointer to the firmware volume header of the volume to return.\r
+ @param VolumeHandle Pointer to the firmware volume header of the volume to return.\r
\r
@retval EFI_SUCCESS The volume was found.\r
@retval EFI_NOT_FOUND The volume was not found.\r
This service enables PEIMs to discover additional firmware files.\r
\r
@param SearchType A filter to find files only of this type.\r
- @param FwVolHeader Pointer to the firmware volume header of the volume to search.\r
+ @param VolumeHandle Pointer to the firmware volume header of the volume to search.\r
This parameter must point to a valid FFS volume.\r
- @param FileHeader Pointer to the current file from which to begin searching.\r
+ @param FileHandle Pointer to the current file from which to begin searching.\r
\r
@retval EFI_SUCCESS The file was found.\r
@retval EFI_NOT_FOUND The file was not found.\r
/**\r
This service enables PEIMs to discover sections of a given type within a valid FFS file.\r
\r
- @param SearchType The value of the section type to find.\r
- @param FfsFileHeader A pointer to the file header that contains the set of sections to\r
+ @param SectionType The value of the section type to find.\r
+ @param FileHandle A pointer to the file header that contains the set of sections to\r
be searched.\r
@param SectionData A pointer to the discovered section, if successful.\r
\r
PeiServicesFfsFindSectionData (\r
IN EFI_SECTION_TYPE SectionType,\r
IN EFI_PEI_FILE_HANDLE FileHandle,\r
- IN OUT VOID **SectionData\r
+ OUT VOID **SectionData\r
);\r
\r
/**\r
PeiServicesAllocatePages (\r
IN EFI_MEMORY_TYPE MemoryType,\r
IN UINTN Pages,\r
- IN OUT EFI_PHYSICAL_ADDRESS *Memory\r
+ OUT EFI_PHYSICAL_ADDRESS *Memory\r
);\r
\r
/**\r
);\r
\r
/**\r
- This service resets the entire platform, including all processors and devices, and reboots the\r
- system. \r
+ Resets the entire platform.\r
\r
+ @retval EFI_SUCCESS The function completed successfully.\r
@retval EFI_NOT_AVAILABLE_YET The service has not been installed yet.\r
\r
**/\r
);\r
\r
\r
+/**\r
+ This service is a wrapper for the PEI Service FfsFindByName(), except the pointer to the PEI Services \r
+ Table has been removed. See the Platform Initialization Pre-EFI Initialization Core Interface \r
+ Specification for details. \r
+\r
+ @param FileName A pointer to the name of the file to\r
+ find within the firmware volume.\r
+\r
+ @param VolumeHandle The firmware volume to search FileHandle\r
+ Upon exit, points to the found file's\r
+ handle or NULL if it could not be found.\r
+ @param FileHandle Pointer to found file handle \r
+\r
+ @retval EFI_SUCCESS File was found.\r
+\r
+ @retval EFI_NOT_FOUND File was not found.\r
+\r
+ @retval EFI_INVALID_PARAMETER VolumeHandle or FileHandle or\r
+ FileName was NULL.\r
+\r
+**/\r
EFI_STATUS\r
EFIAPI\r
PeiServicesFfsFindByName (\r
);\r
\r
\r
+/**\r
+ This service is a wrapper for the PEI Service FfsGetFileInfo(), except the pointer to the PEI Services \r
+ Table has been removed. See the Platform Initialization Pre-EFI Initialization Core Interface \r
+ Specification for details. \r
+\r
+ @param FileHandle Handle of the file.\r
+\r
+ @param FileInfo Upon exit, points to the file's\r
+ information.\r
+\r
+ @retval EFI_SUCCESS File information returned.\r
+ \r
+ @retval EFI_INVALID_PARAMETER If FileHandle does not\r
+ represent a valid file.\r
+ \r
+ @retval EFI_INVALID_PARAMETER If FileInfo is NULL.\r
+ \r
+**/\r
EFI_STATUS\r
EFIAPI \r
PeiServicesFfsGetFileInfo (\r
OUT EFI_FV_FILE_INFO *FileInfo\r
);\r
\r
+/**\r
+ This service is a wrapper for the PEI Service FfsGetVolumeInfo(), except the pointer to the PEI Services \r
+ Table has been removed. See the Platform Initialization Pre-EFI Initialization Core Interface \r
+ Specification for details. \r
+\r
+ @param VolumeHandle Handle of the volume.\r
+\r
+ @param VolumeInfo Upon exit, points to the volume's\r
+ information.\r
+\r
+ @retval EFI_SUCCESS File information returned.\r
+ \r
+ @retval EFI_INVALID_PARAMETER If FileHandle does not\r
+ represent a valid file.\r
+ \r
+ @retval EFI_INVALID_PARAMETER If FileInfo is NULL.\r
+\r
+**/\r
EFI_STATUS\r
EFIAPI\r
PeiServicesFfsGetVolumeInfo (\r
);\r
\r
\r
+/**\r
+ This service is a wrapper for the PEI Service RegisterForShadow(), except the pointer to the PEI Services \r
+ Table has been removed. See the Platform Initialization Pre-EFI Initialization Core Interface \r
+ Specification for details. \r
+\r
+ @param FileHandle PEIM's file handle. Must be the currently\r
+ executing PEIM.\r
+ \r
+ @retval EFI_SUCCESS The PEIM was successfully registered for\r
+ shadowing.\r
+\r
+ @retval EFI_ALREADY_STARTED The PEIM was previously\r
+ registered for shadowing.\r
+\r
+ @retval EFI_NOT_FOUND The FileHandle does not refer to a\r
+ valid file handle.\r
+**/\r
EFI_STATUS\r
EFIAPI\r
PeiServicesRegisterForShadow (\r
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