mirror of https://github.com/acidanthera/audk.git
73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
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/** @file
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Load image file from fv to memory.
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Copyright (c) 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name: LoadFile.h
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@par Revision Reference:
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This PPI is defined in PEI CIS spec Version 0.91.
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**/
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#ifndef _FV_FILE_LOADER_PPI_H_
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#define _FV_FILE_LOADER_PPI_H_
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#define EFI_PEI_FV_FILE_LOADER_GUID \
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{ \
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0x7e1f0d85, 0x4ff, 0x4bb2, {0x86, 0x6a, 0x31, 0xa2, 0x99, 0x6a, 0x48, 0xa8 } \
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}
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typedef struct _EFI_PEI_FV_FILE_LOADER_PPI EFI_PEI_FV_FILE_LOADER_PPI;
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/**
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Loads a PEIM into memory for subsequent execution.
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@param This Interface pointer that implements the Load File PPI instance.
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@param FfsHeader Pointer to the FFS header of the file to load.
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@param ImageAddress Pointer to the address of the loaded Image
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@param ImageSize Pointer to the size of the loaded image.
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@param EntryPoint Pointer to the entry point of the image.
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@retval EFI_SUCCESS The image was loaded successfully.
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@retval EFI_OUT_OF_RESOURCES There was not enough memory.
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@retval EFI_INVALID_PARAMETER The contents of the FFS file did not
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contain a valid PE/COFF image that could be loaded.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PEI_FV_LOAD_FILE) (
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IN EFI_PEI_FV_FILE_LOADER_PPI *This,
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IN EFI_FFS_FILE_HEADER *FfsHeader,
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OUT EFI_PHYSICAL_ADDRESS *ImageAddress,
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OUT UINT64 *ImageSize,
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OUT EFI_PHYSICAL_ADDRESS *EntryPoint
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);
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/**
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@par Ppi Description:
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This PPI is a pointer to the Load File service. This service will be
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published by a PEIM.The PEI Foundation will use this service to
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launch the known non-XIP PE/COFF PEIM images. This service may
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depend upon the presence of the EFI_PEI_PERMANENT_MEMORY_INSTALLED_PPI.
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@param FvLoadFile
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Loads a PEIM into memory for subsequent execution
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**/
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struct _EFI_PEI_FV_FILE_LOADER_PPI {
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EFI_PEI_FV_LOAD_FILE FvLoadFile;
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};
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extern EFI_GUID gEfiPeiFvFileLoaderPpiGuid;
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#endif
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