THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
\r
- Module Name: LoadFile.h\r
-\r
@par Revision Reference:\r
- This PPI is defined in PEI CIS spec Version 0.91.\r
+ This PPI is defined in PI Version 1.00.\r
\r
**/\r
\r
-#ifndef __FV_FILE_LOADER_PPI_H__\r
-#define __FV_FILE_LOADER_PPI_H__\r
+#ifndef __LOAD_FILE_PPI_H__\r
+#define __LOAD_FILE_PPI_H__\r
\r
-#define EFI_PEI_FV_FILE_LOADER_GUID \\r
- { \\r
- 0x7e1f0d85, 0x4ff, 0x4bb2, {0x86, 0x6a, 0x31, 0xa2, 0x99, 0x6a, 0x48, 0xa8 } \\r
- }\r
+#define EFI_PEI_LOAD_FILE_PPI_GUID \\r
+ { 0xb9e0abfe, 0x5979, 0x4914, { 0x97, 0x7f, 0x6d, 0xee, 0x78, 0xc2, 0x78, 0xa6 } }\r
\r
-typedef struct _EFI_PEI_FV_FILE_LOADER_PPI EFI_PEI_FV_FILE_LOADER_PPI;\r
\r
-/**\r
- Loads a PEIM into memory for subsequent execution.\r
+typedef struct _EFI_PEI_LOAD_FILE_PPI EFI_PEI_LOAD_FILE_PPI;\r
\r
- @param This Interface pointer that implements the Load File PPI instance.\r
- \r
- @param FfsHeader Pointer to the FFS header of the file to load.\r
- \r
- @param ImageAddress Pointer to the address of the loaded Image\r
- \r
- @param ImageSize Pointer to the size of the loaded image.\r
+/**\r
+ This service is the single member function of EFI_LOAD_FILE_PPI. This service separates\r
+ image loading and relocating from the PEI Foundation.\r
\r
- @param EntryPoint Pointer to the entry point of the image.\r
+ @param This Interface pointer that implements\r
+ the Load File PPI instance.\r
\r
- @retval EFI_SUCCESS The image was loaded successfully.\r
- \r
- @retval EFI_OUT_OF_RESOURCES There was not enough memory.\r
- \r
- @retval EFI_INVALID_PARAMETER The contents of the FFS file did not \r
- contain a valid PE/COFF image that could be loaded.\r
+ @param FileHandle File handle of the file to load.\r
+ Type EFI_PEI_FILE_HANDLE is defined in\r
+ FfsFindNextFile().\r
+\r
+ @param ImageAddress Pointer to the address of the\r
+ loaded image.\r
+\r
+ @param ImageSize Pointer to the size of the loaded\r
+ image.\r
+\r
+ @param EntryPoint Pointer to the entry point of the\r
+ image.\r
\r
+ @param AuthenticationState On exit, points to the attestation\r
+ authentication state of the image\r
+ or 0 if no attestation was\r
+ performed. The format of\r
+ AuthenticationState is defined in\r
+ EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI.ExtractSection()\r
+\r
+\r
+ @retval EFI_SUCCESS The image was loaded successfully.\r
+\r
+ @retval EFI_OUT_OF_RESOURCES There was not enough memory.\r
+\r
+ @retval EFI_LOAD_ERROR There was no supported image in\r
+ the file EFI_INVALID_PARAMETER\r
+ FileHandle was not a valid\r
+ firmware file handle.\r
+ @retval EFI_INVALID_PARAMETER EntryPoint was NULL.\r
+\r
+ @retval EFI_NOT_SUPPORTED An image requires relocations or\r
+ is not memory mapped.\r
+ \r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_PEI_FV_LOAD_FILE) (\r
- IN EFI_PEI_FV_FILE_LOADER_PPI *This,\r
- IN EFI_FFS_FILE_HEADER *FfsHeader,\r
- OUT EFI_PHYSICAL_ADDRESS *ImageAddress,\r
- OUT UINT64 *ImageSize,\r
- OUT EFI_PHYSICAL_ADDRESS *EntryPoint\r
- );\r
+(EFIAPI *EFI_PEI_LOAD_FILE)(\r
+ IN CONST EFI_PEI_LOAD_FILE_PPI *This,\r
+ IN CONST EFI_PEI_FILE_HANDLE FileHandle,\r
+ OUT EFI_PHYSICAL_ADDRESS *ImageAddress,\r
+ OUT UINT64 *ImageSize,\r
+ OUT EFI_PHYSICAL_ADDRESS *EntryPoint,\r
+ OUT UINT32 *AuthenticationState\r
+);\r
\r
-/**\r
- @par Ppi Description:\r
- This PPI is a pointer to the Load File service. This service will be \r
- published by a PEIM.The PEI Foundation will use this service to \r
- launch the known non-XIP PE/COFF PEIM images. This service may \r
- depend upon the presence of the EFI_PEI_PERMANENT_MEMORY_INSTALLED_PPI.\r
-\r
- @param FvLoadFile\r
- Loads a PEIM into memory for subsequent execution\r
\r
+/**\r
+ This PPI is a pointer to the Load File service.\r
+ This service will be published by a PEIM. The PEI Foundation\r
+ will use this service to launch the known PEI module images.\r
+ \r
+ \r
+ @param LoadFile Loads a PEIM into memory for subsequent\r
+ execution. See the LoadFile() function\r
+ description.\r
+ \r
**/\r
-struct _EFI_PEI_FV_FILE_LOADER_PPI {\r
- EFI_PEI_FV_LOAD_FILE FvLoadFile;\r
+struct _EFI_PEI_LOAD_FILE_PPI {\r
+ EFI_PEI_LOAD_FILE LoadFile;\r
};\r
\r
-extern EFI_GUID gEfiPeiFvFileLoaderPpiGuid;\r
+extern EFI_GUID gEfiPeiLoadFilePpiGuid;\r
\r
#endif\r
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