From bb89ec1a7ec2f8d35033df9e47b3604925da3bd3 Mon Sep 17 00:00:00 2001 From: jljusten Date: Tue, 28 Jun 2011 16:47:23 +0000 Subject: InOsEmuPkg: Rename package to EmulatorPkg & Sec to Host * Rename InOsEmuPkg to EmulatorPkg * Rename Unix/Sec to Unix/Host Signed-off-by: jljusten Reviewed-by: andrewfish Reviewed-by: geekboy15a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11918 6f19259b-4bc3-4df7-8a09-765794883524 --- EmulatorPkg/Library/SecPeiServicesLib/FwVol.c | 281 ++++++++++ .../Library/SecPeiServicesLib/PeiServicesLib.c | 567 +++++++++++++++++++++ .../SecPeiServicesLib/SecPeiServicesLib.inf | 49 ++ 3 files changed, 897 insertions(+) create mode 100644 EmulatorPkg/Library/SecPeiServicesLib/FwVol.c create mode 100644 EmulatorPkg/Library/SecPeiServicesLib/PeiServicesLib.c create mode 100644 EmulatorPkg/Library/SecPeiServicesLib/SecPeiServicesLib.inf (limited to 'EmulatorPkg/Library/SecPeiServicesLib') diff --git a/EmulatorPkg/Library/SecPeiServicesLib/FwVol.c b/EmulatorPkg/Library/SecPeiServicesLib/FwVol.c new file mode 100644 index 0000000000..ae4ebfbdb5 --- /dev/null +++ b/EmulatorPkg/Library/SecPeiServicesLib/FwVol.c @@ -0,0 +1,281 @@ +/*++ @file + A simple FV stack so the SEC can extract the SEC Core from an + FV. + +Copyright (c) 2006, Intel Corporation. All rights reserved.
+This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include + + +#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \ + (ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1)) + +EFI_FFS_FILE_STATE +GetFileState ( + IN UINT8 ErasePolarity, + IN EFI_FFS_FILE_HEADER *FfsHeader + ) +/*++ + +Routine Description: + Returns the highest bit set of the State field + +Arguments: + ErasePolarity - Erase Polarity as defined by EFI_FVB2_ERASE_POLARITY + in the Attributes field. + FfsHeader - Pointer to FFS File Header. + +Returns: + Returns the highest bit in the State field + +**/ +{ + EFI_FFS_FILE_STATE FileState; + EFI_FFS_FILE_STATE HighestBit; + + FileState = FfsHeader->State; + + if (ErasePolarity != 0) { + FileState = (EFI_FFS_FILE_STATE)~FileState; + } + + HighestBit = 0x80; + while (HighestBit != 0 && (HighestBit & FileState) == 0) { + HighestBit >>= 1; + } + + return HighestBit; +} + +UINT8 +CalculateHeaderChecksum ( + IN EFI_FFS_FILE_HEADER *FileHeader + ) +/*++ + +Routine Description: + Calculates the checksum of the header of a file. + +Arguments: + FileHeader - Pointer to FFS File Header. + +Returns: + Checksum of the header. + +**/ +{ + UINT8 *ptr; + UINTN Index; + UINT8 Sum; + + Sum = 0; + ptr = (UINT8 *) FileHeader; + + for (Index = 0; Index < sizeof (EFI_FFS_FILE_HEADER) - 3; Index += 4) { + Sum = (UINT8) (Sum + ptr[Index]); + Sum = (UINT8) (Sum + ptr[Index + 1]); + Sum = (UINT8) (Sum + ptr[Index + 2]); + Sum = (UINT8) (Sum + ptr[Index + 3]); + } + + for (; Index < sizeof (EFI_FFS_FILE_HEADER); Index++) { + Sum = (UINT8) (Sum + ptr[Index]); + } + // + // State field (since this indicates the different state of file). + // + Sum = (UINT8) (Sum - FileHeader->State); + // + // Checksum field of the file is not part of the header checksum. + // + Sum = (UINT8) (Sum - FileHeader->IntegrityCheck.Checksum.File); + + return Sum; +} + +EFI_STATUS +SecFfsFindNextFile ( + IN EFI_FV_FILETYPE SearchType, + IN EFI_PEI_FV_HANDLE FvHandle, + IN OUT EFI_PEI_FILE_HANDLE *FileHandle + ) +/*++ + +Routine Description: + Given the input file pointer, search for the next matching file in the + FFS volume as defined by SearchType. The search starts from FileHeader inside + the Firmware Volume defined by FwVolHeader. + +Arguments: + SearchType - Filter to find only files of this type. + Type EFI_FV_FILETYPE_ALL causes no filtering to be done. + FwVolHeader - Pointer to the FV header of the volume to search. + This parameter must point to a valid FFS volume. + FileHeader - Pointer to the current file from which to begin searching. + This pointer will be updated upon return to reflect the file + found. + +Returns: + EFI_NOT_FOUND - No files matching the search criteria were found + EFI_SUCCESS + +**/ +{ + EFI_FFS_FILE_HEADER *FfsFileHeader; + UINT32 FileLength; + UINT32 FileOccupiedSize; + UINT32 FileOffset; + UINT64 FvLength; + UINT8 ErasePolarity; + UINT8 FileState; + EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader; + EFI_FFS_FILE_HEADER **FileHeader; + + // + // Convert the handle of FV to FV header for memory-mapped firmware volume + // + FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *) FvHandle; + FileHeader = (EFI_FFS_FILE_HEADER **)FileHandle; + + FvLength = FwVolHeader->FvLength; + if (FwVolHeader->Attributes & EFI_FVB2_ERASE_POLARITY) { + ErasePolarity = 1; + } else { + ErasePolarity = 0; + } + // + // If FileHeader is not specified (NULL) start with the first file in the + // firmware volume. Otherwise, start from the FileHeader. + // + if (*FileHeader == NULL) { + FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FwVolHeader + FwVolHeader->HeaderLength); + } else { + // + // Length is 24 bits wide so mask upper 8 bits + // FileLength is adjusted to FileOccupiedSize as it is 8 byte aligned. + // + FileLength = *(UINT32 *) (*FileHeader)->Size & 0x00FFFFFF; + FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8); + FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) *FileHeader + FileOccupiedSize); + } + + FileOffset = (UINT32) ((UINT8 *) FfsFileHeader - (UINT8 *) FwVolHeader); + + while (FileOffset < (FvLength - sizeof (EFI_FFS_FILE_HEADER))) { + // + // Get FileState which is the highest bit of the State + // + FileState = GetFileState (ErasePolarity, FfsFileHeader); + + switch (FileState) { + + case EFI_FILE_HEADER_INVALID: + FileOffset += sizeof (EFI_FFS_FILE_HEADER); + FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + sizeof (EFI_FFS_FILE_HEADER)); + break; + + case EFI_FILE_DATA_VALID: + case EFI_FILE_MARKED_FOR_UPDATE: + if (CalculateHeaderChecksum (FfsFileHeader) == 0) { + FileLength = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF; + FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8); + + if ((SearchType == FfsFileHeader->Type) || (SearchType == EFI_FV_FILETYPE_ALL)) { + + *FileHeader = FfsFileHeader; + + return EFI_SUCCESS; + } + + FileOffset += FileOccupiedSize; + FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize); + } else { + return EFI_NOT_FOUND; + } + break; + + case EFI_FILE_DELETED: + FileLength = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF; + FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8); + FileOffset += FileOccupiedSize; + FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize); + break; + + default: + return EFI_NOT_FOUND; + + } + } + + return EFI_NOT_FOUND; +} + +EFI_STATUS +SecFfsFindSectionData ( + IN EFI_SECTION_TYPE SectionType, + IN EFI_FFS_FILE_HEADER *FfsFileHeader, + IN OUT VOID **SectionData + ) +/*++ + +Routine Description: + Given the input file pointer, search for the next matching section in the + FFS volume. + +Arguments: + SearchType - Filter to find only sections of this type. + FfsFileHeader - Pointer to the current file to search. + SectionData - Pointer to the Section matching SectionType in FfsFileHeader. + NULL if section not found + +Returns: + EFI_NOT_FOUND - No files matching the search criteria were found + EFI_SUCCESS + +**/ +{ + UINT32 FileSize; + EFI_COMMON_SECTION_HEADER *Section; + UINT32 SectionLength; + UINT32 ParsedLength; + + // + // Size is 24 bits wide so mask upper 8 bits. + // Does not include FfsFileHeader header size + // FileSize is adjusted to FileOccupiedSize as it is 8 byte aligned. + // + Section = (EFI_COMMON_SECTION_HEADER *) (FfsFileHeader + 1); + FileSize = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF; + FileSize -= sizeof (EFI_FFS_FILE_HEADER); + + *SectionData = NULL; + ParsedLength = 0; + while (ParsedLength < FileSize) { + if (Section->Type == SectionType) { + *SectionData = (VOID *) (Section + 1); + return EFI_SUCCESS; + } + // + // Size is 24 bits wide so mask upper 8 bits. + // SectionLength is adjusted it is 4 byte aligned. + // Go to the next section + // + SectionLength = *(UINT32 *) Section->Size & 0x00FFFFFF; + SectionLength = GET_OCCUPIED_SIZE (SectionLength, 4); + + ParsedLength += SectionLength; + Section = (EFI_COMMON_SECTION_HEADER *) ((UINT8 *) Section + SectionLength); + } + + return EFI_NOT_FOUND; +} + diff --git a/EmulatorPkg/Library/SecPeiServicesLib/PeiServicesLib.c b/EmulatorPkg/Library/SecPeiServicesLib/PeiServicesLib.c new file mode 100644 index 0000000000..bdbf6875c9 --- /dev/null +++ b/EmulatorPkg/Library/SecPeiServicesLib/PeiServicesLib.c @@ -0,0 +1,567 @@ +/** @file + Implementation for PEI Services Library. + + Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
+ This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php. + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + + +#include +#include +#include +#include +#include + + + +EFI_STATUS +SecFfsFindNextFile ( + IN EFI_FV_FILETYPE SearchType, + IN EFI_PEI_FV_HANDLE VolumeHandle, + IN OUT EFI_PEI_FILE_HANDLE *FileHandle + ); + +EFI_STATUS +SecFfsFindSectionData ( + IN EFI_SECTION_TYPE SectionType, + IN EFI_PEI_FILE_HANDLE FileHandle, + OUT VOID **SectionData + ); + + +/** + This service enables a given PEIM to register an interface into the PEI Foundation. + + @param PpiList A pointer to the list of interfaces that the caller shall install. + + @retval EFI_SUCCESS The interface was successfully installed. + @retval EFI_INVALID_PARAMETER The PpiList pointer is NULL. + @retval EFI_INVALID_PARAMETER Any of the PEI PPI descriptors in the list do not have the + EFI_PEI_PPI_DESCRIPTOR_PPI bit set in the Flags field. + @retval EFI_OUT_OF_RESOURCES There is no additional space in the PPI database. + +**/ +EFI_STATUS +EFIAPI +PeiServicesInstallPpi ( + IN CONST EFI_PEI_PPI_DESCRIPTOR *PpiList + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to replace an entry in the PPI database with an alternate entry. + + @param OldPpi The pointer to the old PEI PPI Descriptors. + @param NewPpi The pointer to the new PEI PPI Descriptors. + + @retval EFI_SUCCESS The interface was successfully installed. + @retval EFI_INVALID_PARAMETER The OldPpi or NewPpi is NULL. + @retval EFI_INVALID_PARAMETER Any of the PEI PPI descriptors in the list do not have the + EFI_PEI_PPI_DESCRIPTOR_PPI bit set in the Flags field. + @retval EFI_OUT_OF_RESOURCES There is no additional space in the PPI database. + @retval EFI_NOT_FOUND The PPI for which the reinstallation was requested has not been + installed. + +**/ +EFI_STATUS +EFIAPI +PeiServicesReInstallPpi ( + IN CONST EFI_PEI_PPI_DESCRIPTOR *OldPpi, + IN CONST EFI_PEI_PPI_DESCRIPTOR *NewPpi + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to discover a given instance of an interface. + + So this is, well a hack, so we can reuse the same libraries as the PEI Core + for XIP modules.... + + @param Guid A pointer to the GUID whose corresponding interface needs to be + found. + @param Instance The N-th instance of the interface that is required. + @param PpiDescriptor A pointer to instance of the EFI_PEI_PPI_DESCRIPTOR. + @param Ppi A pointer to the instance of the interface. + + @retval EFI_SUCCESS The interface was successfully returned. + @retval EFI_NOT_FOUND The PPI descriptor is not found in the database. + +**/ +EFI_STATUS +EFIAPI +PeiServicesLocatePpi ( + IN CONST EFI_GUID *Guid, + IN UINTN Instance, + IN OUT EFI_PEI_PPI_DESCRIPTOR **PpiDescriptor, + IN OUT VOID **Ppi + ) +{ + EFI_PEI_PPI_DESCRIPTOR *PpiList; + + if (Instance != 0) { + return EFI_NOT_FOUND; + } + + for (PpiList = EMU_MAGIC_PAGE()->PpiList; ; PpiList++) { + if (CompareGuid (PpiList->Guid, Guid)) { + if (PpiDescriptor != NULL) { + *PpiDescriptor = PpiList; + } + if (Ppi != NULL) { + *Ppi = PpiList->Ppi; + } + return EFI_SUCCESS; + } + + if ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) { + break; + } + } + + + return EFI_NOT_FOUND; +} + +/** + This service enables PEIMs to register a given service to be invoked when another service is + installed or reinstalled. + + @param NotifyList A pointer to the list of notification interfaces + that the caller shall install. + + @retval EFI_SUCCESS The interface was successfully installed. + @retval EFI_INVALID_PARAMETER The NotifyList pointer is NULL. + @retval EFI_INVALID_PARAMETER Any of the PEI notify descriptors in the list do + not have the EFI_PEI_PPI_DESCRIPTOR_NOTIFY_TYPES + bit set in the Flags field. + @retval EFI_OUT_OF_RESOURCES There is no additional space in the PPI database. + +**/ +EFI_STATUS +EFIAPI +PeiServicesNotifyPpi ( + IN CONST EFI_PEI_NOTIFY_DESCRIPTOR *NotifyList + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to ascertain the present value of the boot mode. + + @param BootMode A pointer to contain the value of the boot mode. + + @retval EFI_SUCCESS The boot mode was returned successfully. + @retval EFI_INVALID_PARAMETER BootMode is NULL. + +**/ +EFI_STATUS +EFIAPI +PeiServicesGetBootMode ( + OUT EFI_BOOT_MODE *BootMode + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to update the boot mode variable. + + @param BootMode The value of the boot mode to set. + + @retval EFI_SUCCESS The value was successfully updated + +**/ +EFI_STATUS +EFIAPI +PeiServicesSetBootMode ( + IN EFI_BOOT_MODE BootMode + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables a PEIM to ascertain the address of the list of HOBs in memory. + + @param HobList A pointer to the list of HOBs that the PEI Foundation + will initialize. + + @retval EFI_SUCCESS The list was successfully returned. + @retval EFI_NOT_AVAILABLE_YET The HOB list is not yet published. + +**/ +EFI_STATUS +EFIAPI +PeiServicesGetHobList ( + OUT VOID **HobList + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to create various types of HOBs. + + @param Type The type of HOB to be installed. + @param Length The length of the HOB to be added. + @param Hob The address of a pointer that will contain the + HOB header. + + @retval EFI_SUCCESS The HOB was successfully created. + @retval EFI_OUT_OF_RESOURCES There is no additional space for HOB creation. + +**/ +EFI_STATUS +EFIAPI +PeiServicesCreateHob ( + IN UINT16 Type, + IN UINT16 Length, + OUT VOID **Hob + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to discover additional firmware volumes. + + @param Instance This instance of the firmware volume to find. The + value 0 is the Boot Firmware Volume (BFV). + @param VolumeHandle Handle of the firmware volume header of the volume + to return. + + @retval EFI_SUCCESS The volume was found. + @retval EFI_NOT_FOUND The volume was not found. + @retval EFI_INVALID_PARAMETER FwVolHeader is NULL. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsFindNextVolume ( + IN UINTN Instance, + IN OUT EFI_PEI_FV_HANDLE *VolumeHandle + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to discover additional firmware files. + + @param SearchType A filter to find files only of this type. + @param VolumeHandle The pointer to the firmware volume header of the + volume to search. This parameter must point to a + valid FFS volume. + @param FileHandle Handle of the current file from which to begin searching. + + @retval EFI_SUCCESS The file was found. + @retval EFI_NOT_FOUND The file was not found. + @retval EFI_NOT_FOUND The header checksum was not zero. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsFindNextFile ( + IN EFI_FV_FILETYPE SearchType, + IN EFI_PEI_FV_HANDLE VolumeHandle, + IN OUT EFI_PEI_FILE_HANDLE *FileHandle + ) +{ + return SecFfsFindNextFile (SearchType, VolumeHandle, FileHandle); +} + +/** + This service enables PEIMs to discover sections of a given type within a valid FFS file. + + @param SectionType The value of the section type to find. + @param FileHandle A pointer to the file header that contains the set + of sections to be searched. + @param SectionData A pointer to the discovered section, if successful. + + @retval EFI_SUCCESS The section was found. + @retval EFI_NOT_FOUND The section was not found. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsFindSectionData ( + IN EFI_SECTION_TYPE SectionType, + IN EFI_PEI_FILE_HANDLE FileHandle, + OUT VOID **SectionData + ) +{ + return SecFfsFindSectionData (SectionType, FileHandle, SectionData); +} + +/** + This service enables PEIMs to register the permanent memory configuration + that has been initialized with the PEI Foundation. + + @param MemoryBegin The value of a region of installed memory. + @param MemoryLength The corresponding length of a region of installed memory. + + @retval EFI_SUCCESS The region was successfully installed in a HOB. + @retval EFI_INVALID_PARAMETER MemoryBegin and MemoryLength are illegal for this system. + @retval EFI_OUT_OF_RESOURCES There is no additional space for HOB creation. + +**/ +EFI_STATUS +EFIAPI +PeiServicesInstallPeiMemory ( + IN EFI_PHYSICAL_ADDRESS MemoryBegin, + IN UINT64 MemoryLength + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service enables PEIMs to allocate memory after the permanent memory has been + installed by a PEIM. + + @param MemoryType Type of memory to allocate. + @param Pages The number of pages to allocate. + @param Memory Pointer of memory allocated. + + @retval EFI_SUCCESS The memory range was successfully allocated. + @retval EFI_INVALID_PARAMETER Type is not equal to AllocateAnyPages. + @retval EFI_NOT_AVAILABLE_YET Called with permanent memory not available. + @retval EFI_OUT_OF_RESOURCES The pages could not be allocated. + +**/ +EFI_STATUS +EFIAPI +PeiServicesAllocatePages ( + IN EFI_MEMORY_TYPE MemoryType, + IN UINTN Pages, + OUT EFI_PHYSICAL_ADDRESS *Memory + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service allocates memory from the Hand-Off Block (HOB) heap. + + @param Size The number of bytes to allocate from the pool. + @param Buffer If the call succeeds, a pointer to a pointer to + the allocate buffer; otherwise, undefined. + + @retval EFI_SUCCESS The allocation was successful + @retval EFI_OUT_OF_RESOURCES There is not enough heap to allocate the requested size. + +**/ +EFI_STATUS +EFIAPI +PeiServicesAllocatePool ( + IN UINTN Size, + OUT VOID **Buffer + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + Resets the entire platform. + + @retval EFI_SUCCESS The function completed successfully. + @retval EFI_NOT_AVAILABLE_YET The service has not been installed yet. + +**/ +EFI_STATUS +EFIAPI +PeiServicesResetSystem ( + VOID + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service is a wrapper for the PEI Service RegisterForShadow(), except the + pointer to the PEI Services Table has been removed. See the Platform + Initialization Pre-EFI Initialization Core Interface Specification for details. + + @param FileHandle PEIM's file handle. Must be the currently + executing PEIM. + + @retval EFI_SUCCESS The PEIM was successfully registered for + shadowing. + + @retval EFI_ALREADY_STARTED The PEIM was previously + registered for shadowing. + + @retval EFI_NOT_FOUND The FileHandle does not refer to a + valid file handle. +**/ +EFI_STATUS +EFIAPI +PeiServicesRegisterForShadow ( + IN EFI_PEI_FILE_HANDLE FileHandle + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + This service is a wrapper for the PEI Service FfsGetFileInfo(), except the pointer to the PEI Services + Table has been removed. See the Platform Initialization Pre-EFI Initialization Core Interface + Specification for details. + + @param FileHandle The handle of the file. + + @param FileInfo Upon exit, points to the file's + information. + + @retval EFI_SUCCESS File information returned. + + @retval EFI_INVALID_PARAMETER If FileHandle does not + represent a valid file. + + @retval EFI_INVALID_PARAMETER FileInfo is NULL. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsGetFileInfo ( + IN CONST EFI_PEI_FILE_HANDLE FileHandle, + OUT EFI_FV_FILE_INFO *FileInfo + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + + +/** + This service is a wrapper for the PEI Service FfsFindByName(), except the pointer to the PEI Services + Table has been removed. See the Platform Initialization Pre-EFI Initialization Core Interface + Specification for details. + + @param FileName A pointer to the name of the file to + find within the firmware volume. + + @param VolumeHandle The firmware volume to search FileHandle + Upon exit, points to the found file's + handle or NULL if it could not be found. + @param FileHandle The pointer to found file handle + + @retval EFI_SUCCESS File was found. + + @retval EFI_NOT_FOUND File was not found. + + @retval EFI_INVALID_PARAMETER VolumeHandle or FileHandle or + FileName was NULL. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsFindFileByName ( + IN CONST EFI_GUID *FileName, + IN CONST EFI_PEI_FV_HANDLE VolumeHandle, + OUT EFI_PEI_FILE_HANDLE *FileHandle + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + + +/** + This service is a wrapper for the PEI Service FfsGetVolumeInfo(), except the pointer to the PEI Services + Table has been removed. See the Platform Initialization Pre-EFI Initialization Core Interface + Specification for details. + + @param VolumeHandle Handle of the volume. + + @param VolumeInfo Upon exit, points to the volume's + information. + + @retval EFI_SUCCESS File information returned. + + @retval EFI_INVALID_PARAMETER If FileHandle does not + represent a valid file. + + @retval EFI_INVALID_PARAMETER If FileInfo is NULL. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsGetVolumeInfo ( + IN EFI_PEI_FV_HANDLE VolumeHandle, + OUT EFI_FV_INFO *VolumeInfo + ) +{ + ASSERT (FALSE); + return EFI_OUT_OF_RESOURCES; +} + +/** + Install a EFI_PEI_FIRMWARE_VOLUME_INFO_PPI instance so the PEI Core will be notified about a new firmware volume. + + This function allocates, initializes, and installs a new EFI_PEI_FIRMWARE_VOLUME_INFO_PPI using + the parameters passed in to initialize the fields of the EFI_PEI_FIRMWARE_VOLUME_INFO_PPI instance. + If the resources can not be allocated for EFI_PEI_FIRMWARE_VOLUME_INFO_PPI, then ASSERT(). + If the EFI_PEI_FIRMWARE_VOLUME_INFO_PPI can not be installed, then ASSERT(). + + + @param FvFormat Unique identifier of the format of the memory-mapped + firmware volume. This parameter is optional and + may be NULL. If NULL is specified, the + EFI_FIRMWARE_FILE_SYSTEM2_GUID format is assumed. + @param FvInfo 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. + @param FvInfoSize The size, in bytes, of FvInfo. For memory-mapped + firmware volumes, this is typically the size of + the firmware volume. + @param ParentFvName If the new firmware volume originated from a file + in a different firmware volume, then this parameter + specifies the GUID name of the originating firmware + volume. Otherwise, this parameter must be NULL. + @param ParentFileName If the new firmware volume originated from a file + in a different firmware volume, then this parameter + specifies the GUID file name of the originating + firmware file. Otherwise, this parameter must be NULL. +**/ +VOID +EFIAPI +PeiServicesInstallFvInfoPpi ( + IN CONST EFI_GUID *FvFormat, OPTIONAL + IN CONST VOID *FvInfo, + IN UINT32 FvInfoSize, + IN CONST EFI_GUID *ParentFvName, OPTIONAL + IN CONST EFI_GUID *ParentFileName OPTIONAL + ) +{ + ASSERT (FALSE); + return; +} + diff --git a/EmulatorPkg/Library/SecPeiServicesLib/SecPeiServicesLib.inf b/EmulatorPkg/Library/SecPeiServicesLib/SecPeiServicesLib.inf new file mode 100644 index 0000000000..fdf8acca61 --- /dev/null +++ b/EmulatorPkg/Library/SecPeiServicesLib/SecPeiServicesLib.inf @@ -0,0 +1,49 @@ +## @file +# PEI Services Library implementation. +# +# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.
+# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php. +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = SecPeiServicesLib + FILE_GUID = E3E4A441-8465-0F41-8AF4-F67EBE984099 + MODULE_TYPE = PEIM + VERSION_STRING = 1.0 + LIBRARY_CLASS = PeiServicesLib|SEC PEIM PEI_CORE + PI_SPECIFICATION_VERSION = 0x0001000A + +# +# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only) +# + +[Sources] + PeiServicesLib.c + FwVol.c + + +[Packages] + MdePkg/MdePkg.dec + EmulatorPkg/EmulatorPkg.dec + +[LibraryClasses] + DebugLib + BaseMemoryLib + PpiListLib + +[Pcd] + gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage + + + + + -- cgit v1.2.3