/** @file\r
- Implementations for Firmware Volume Block protocol. \r
- \r
- It consumes FV HOBs and creates read-lonly Firmare Volume Block protocol \r
+ Implementations for Firmware Volume Block protocol.\r
+\r
+ It consumes FV HOBs and creates read-only Firmare Volume Block protocol\r
instances for each of them.\r
\r
-Copyright (c) 2006 - 2008, Intel Corporation. <BR>\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
+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
http://opensource.org/licenses/bsd-license.php\r
\r
**/\r
\r
-#include <DxeMain.h>\r
-\r
+#include "DxeMain.h"\r
+#include "FwVolBlock.h"\r
\r
-EFI_FW_VOL_BLOCK_DEVICE mFwVolBlock = {\r
- FVB_DEVICE_SIGNATURE,\r
- NULL,\r
+FV_MEMMAP_DEVICE_PATH mFvMemmapDevicePathTemplate = {\r
{\r
{\r
+ HARDWARE_DEVICE_PATH,\r
+ HW_MEMMAP_DP,\r
{\r
- HARDWARE_DEVICE_PATH,\r
- HW_MEMMAP_DP,\r
- {\r
- (UINT8)(sizeof (MEMMAP_DEVICE_PATH)),\r
- (UINT8)(sizeof (MEMMAP_DEVICE_PATH) >> 8)\r
- }\r
- },\r
- EfiMemoryMappedIO,\r
- (EFI_PHYSICAL_ADDRESS) 0,\r
- (EFI_PHYSICAL_ADDRESS) 0,\r
+ (UINT8)(sizeof (MEMMAP_DEVICE_PATH)),\r
+ (UINT8)(sizeof (MEMMAP_DEVICE_PATH) >> 8)\r
+ }\r
},\r
+ EfiMemoryMappedIO,\r
+ (EFI_PHYSICAL_ADDRESS) 0,\r
+ (EFI_PHYSICAL_ADDRESS) 0,\r
+ },\r
+ {\r
+ END_DEVICE_PATH_TYPE,\r
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
+ {\r
+ END_DEVICE_PATH_LENGTH,\r
+ 0\r
+ }\r
+ }\r
+};\r
+\r
+FV_PIWG_DEVICE_PATH mFvPIWGDevicePathTemplate = {\r
+ {\r
{\r
- END_DEVICE_PATH_TYPE,\r
- END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
- { \r
- END_DEVICE_PATH_LENGTH,\r
- 0\r
- } \r
+ MEDIA_DEVICE_PATH,\r
+ MEDIA_PIWG_FW_VOL_DP,\r
+ {\r
+ (UINT8)(sizeof (MEDIA_FW_VOL_DEVICE_PATH)),\r
+ (UINT8)(sizeof (MEDIA_FW_VOL_DEVICE_PATH) >> 8)\r
+ }\r
},\r
+ { 0 }\r
},\r
+ {\r
+ END_DEVICE_PATH_TYPE,\r
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
+ {\r
+ END_DEVICE_PATH_LENGTH,\r
+ 0\r
+ }\r
+ }\r
+};\r
+\r
+EFI_FW_VOL_BLOCK_DEVICE mFwVolBlock = {\r
+ FVB_DEVICE_SIGNATURE,\r
+ NULL,\r
+ NULL,\r
{\r
FwVolBlockGetAttributes,\r
(EFI_FVB_SET_ATTRIBUTES)FwVolBlockSetAttributes,\r
FwVolBlockReadBlock,\r
(EFI_FVB_WRITE)FwVolBlockWriteBlock,\r
(EFI_FVB_ERASE_BLOCKS)FwVolBlockEraseBlock,\r
- NULL \r
+ NULL\r
},\r
0,\r
NULL,\r
/**\r
Retrieves Volume attributes. No polarity translations are done.\r
\r
- @param This Calling context \r
- @param Attributes output buffer which contains attributes \r
+ @param This Calling context\r
+ @param Attributes output buffer which contains attributes\r
\r
@retval EFI_SUCCESS The firmware volume attributes were returned.\r
\r
EFIAPI\r
FwVolBlockGetAttributes (\r
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,\r
- OUT EFI_FVB_ATTRIBUTES *Attributes\r
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes\r
)\r
{\r
EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;\r
- \r
+\r
FvbDevice = FVB_DEVICE_FROM_THIS (This);\r
\r
//\r
// Since we are read only, it's safe to get attributes data from our in-memory copy.\r
//\r
- *Attributes = FvbDevice->FvbAttributes;\r
+ *Attributes = FvbDevice->FvbAttributes & ~EFI_FVB2_WRITE_STATUS;\r
\r
return EFI_SUCCESS;\r
}\r
/**\r
Modifies the current settings of the firmware volume according to the input parameter.\r
\r
- @param This Calling context \r
- @param Attributes input buffer which contains attributes \r
+ @param This Calling context\r
+ @param Attributes input buffer which contains attributes\r
\r
- @retval EFI_SUCCESS The firmware volume attributes were returned. \r
- @retval EFI_INVALID_PARAMETER The attributes requested are in conflict with \r
- the capabilities as declared in the firmware \r
- volume header. \r
+ @retval EFI_SUCCESS The firmware volume attributes were returned.\r
+ @retval EFI_INVALID_PARAMETER The attributes requested are in conflict with\r
+ the capabilities as declared in the firmware\r
+ volume header.\r
@retval EFI_UNSUPPORTED Not supported.\r
\r
**/\r
EFIAPI\r
FwVolBlockSetAttributes (\r
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,\r
- IN CONST EFI_FVB_ATTRIBUTES *Attributes\r
+ IN CONST EFI_FVB_ATTRIBUTES_2 *Attributes\r
)\r
{\r
return EFI_UNSUPPORTED;\r
block of the firmware volume), the EraseBlock() function must return\r
EFI_INVALID_PARAMETER without modifying the contents of the firmware volume.\r
\r
- @param This Calling context \r
- @param ... Starting LBA followed by Number of Lba to erase. \r
- a -1 to terminate the list. \r
-\r
- @retval EFI_SUCCESS The erase request was successfully completed. \r
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisabled \r
- state. \r
- @retval EFI_DEVICE_ERROR The block device is not functioning correctly \r
- and could not be written. The firmware device \r
- may have been partially erased. \r
- @retval EFI_INVALID_PARAMETER One or more of the LBAs listed in the variable \r
- argument list do \r
+ @param This Calling context\r
+ @param ... Starting LBA followed by Number of Lba to erase.\r
+ a -1 to terminate the list.\r
+\r
+ @retval EFI_SUCCESS The erase request was successfully completed.\r
+ @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisabled\r
+ state.\r
+ @retval EFI_DEVICE_ERROR The block device is not functioning correctly\r
+ and could not be written. The firmware device\r
+ may have been partially erased.\r
+ @retval EFI_INVALID_PARAMETER One or more of the LBAs listed in the variable\r
+ argument list do\r
@retval EFI_UNSUPPORTED Not supported.\r
\r
**/\r
/**\r
Read the specified number of bytes from the block to the input buffer.\r
\r
- @param This Indicates the calling context. \r
- @param Lba The starting logical block index to read. \r
- @param Offset Offset into the block at which to begin reading. \r
- @param NumBytes Pointer to a UINT32. At entry, *NumBytes \r
- contains the total size of the buffer. At exit, \r
- *NumBytes contains the total number of bytes \r
- actually read. \r
- @param Buffer Pinter to a caller-allocated buffer that \r
- contains the destine for the read. \r
-\r
- @retval EFI_SUCCESS The firmware volume was read successfully. \r
- @retval EFI_BAD_BUFFER_SIZE The read was attempted across an LBA boundary. \r
- @retval EFI_ACCESS_DENIED Access denied. \r
- @retval EFI_DEVICE_ERROR The block device is malfunctioning and could not \r
+ @param This Indicates the calling context.\r
+ @param Lba The starting logical block index to read.\r
+ @param Offset Offset into the block at which to begin reading.\r
+ @param NumBytes Pointer to a UINT32. At entry, *NumBytes\r
+ contains the total size of the buffer. At exit,\r
+ *NumBytes contains the total number of bytes\r
+ actually read.\r
+ @param Buffer Pinter to a caller-allocated buffer that\r
+ contains the destine for the read.\r
+\r
+ @retval EFI_SUCCESS The firmware volume was read successfully.\r
+ @retval EFI_BAD_BUFFER_SIZE The read was attempted across an LBA boundary.\r
+ @retval EFI_ACCESS_DENIED Access denied.\r
+ @retval EFI_DEVICE_ERROR The block device is malfunctioning and could not\r
be read.\r
\r
**/\r
UINTN LbaStart;\r
UINTN NumOfBytesRead;\r
UINTN LbaIndex;\r
- \r
+\r
FvbDevice = FVB_DEVICE_FROM_THIS (This);\r
\r
//\r
if ((FvbDevice->FvbAttributes & EFI_FVB2_READ_STATUS) == 0) {\r
return EFI_ACCESS_DENIED;\r
}\r
- \r
+\r
LbaIndex = (UINTN) Lba;\r
if (LbaIndex >= FvbDevice->NumBlocks) {\r
//\r
*NumBytes = 0;\r
return EFI_BAD_BUFFER_SIZE;\r
}\r
- \r
+\r
if (Offset > FvbDevice->LbaCache[LbaIndex].Length) {\r
//\r
// all exceed boundry, read nothing.\r
*NumBytes = 0;\r
return EFI_BAD_BUFFER_SIZE;\r
}\r
- \r
+\r
NumOfBytesRead = *NumBytes;\r
if (Offset + NumOfBytesRead > FvbDevice->LbaCache[LbaIndex].Length) {\r
//\r
//\r
NumOfBytesRead = FvbDevice->LbaCache[LbaIndex].Length - Offset;\r
}\r
- \r
+\r
LbaStart = FvbDevice->LbaCache[LbaIndex].Base;\r
FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *)((UINTN) FvbDevice->BaseAddress);\r
LbaOffset = (UINT8 *) FwVolHeader + LbaStart + Offset;\r
// Perform read operation\r
//\r
CopyMem (Buffer, LbaOffset, NumOfBytesRead);\r
- \r
+\r
if (NumOfBytesRead == *NumBytes) {\r
return EFI_SUCCESS;\r
}\r
- \r
+\r
*NumBytes = NumOfBytesRead;\r
return EFI_BAD_BUFFER_SIZE;\r
}\r
- \r
+\r
\r
\r
/**\r
Writes the specified number of bytes from the input buffer to the block.\r
\r
- @param This Indicates the calling context. \r
- @param Lba The starting logical block index to write to. \r
- @param Offset Offset into the block at which to begin writing. \r
- @param NumBytes Pointer to a UINT32. At entry, *NumBytes \r
- contains the total size of the buffer. At exit, \r
- *NumBytes contains the total number of bytes \r
- actually written. \r
- @param Buffer Pinter to a caller-allocated buffer that \r
- contains the source for the write. \r
-\r
- @retval EFI_SUCCESS The firmware volume was written successfully. \r
- @retval EFI_BAD_BUFFER_SIZE The write was attempted across an LBA boundary. \r
- On output, NumBytes contains the total number of \r
- bytes actually written. \r
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisabled \r
- state. \r
- @retval EFI_DEVICE_ERROR The block device is malfunctioning and could not \r
- be written. \r
+ @param This Indicates the calling context.\r
+ @param Lba The starting logical block index to write to.\r
+ @param Offset Offset into the block at which to begin writing.\r
+ @param NumBytes Pointer to a UINT32. At entry, *NumBytes\r
+ contains the total size of the buffer. At exit,\r
+ *NumBytes contains the total number of bytes\r
+ actually written.\r
+ @param Buffer Pinter to a caller-allocated buffer that\r
+ contains the source for the write.\r
+\r
+ @retval EFI_SUCCESS The firmware volume was written successfully.\r
+ @retval EFI_BAD_BUFFER_SIZE The write was attempted across an LBA boundary.\r
+ On output, NumBytes contains the total number of\r
+ bytes actually written.\r
+ @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisabled\r
+ state.\r
+ @retval EFI_DEVICE_ERROR The block device is malfunctioning and could not\r
+ be written.\r
@retval EFI_UNSUPPORTED Not supported.\r
\r
**/\r
{\r
return EFI_UNSUPPORTED;\r
}\r
- \r
+\r
\r
\r
/**\r
Get Fvb's base address.\r
\r
- @param This Indicates the calling context. \r
- @param Address Fvb device base address. \r
+ @param This Indicates the calling context.\r
+ @param Address Fvb device base address.\r
\r
- @retval EFI_SUCCESS Successfully got Fvb's base address. \r
+ @retval EFI_SUCCESS Successfully got Fvb's base address.\r
@retval EFI_UNSUPPORTED Not supported.\r
\r
**/\r
)\r
{\r
EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;\r
- \r
+\r
FvbDevice = FVB_DEVICE_FROM_THIS (This);\r
- \r
- if (FvbDevice->FvbAttributes & EFI_FVB2_MEMORY_MAPPED) {\r
+\r
+ if ((FvbDevice->FvbAttributes & EFI_FVB2_MEMORY_MAPPED) != 0) {\r
*Address = FvbDevice->BaseAddress;\r
return EFI_SUCCESS;\r
}\r
- \r
+\r
return EFI_UNSUPPORTED;\r
}\r
\r
/**\r
Retrieves the size in bytes of a specific block within a firmware volume.\r
\r
- @param This Indicates the calling context. \r
- @param Lba Indicates the block for which to return the \r
- size. \r
- @param BlockSize Pointer to a caller-allocated UINTN in which the \r
- size of the block is returned. \r
- @param NumberOfBlocks Pointer to a caller-allocated UINTN in which the \r
- number of consecutive blocks starting with Lba \r
- is returned. All blocks in this range have a \r
- size of BlockSize. \r
-\r
- @retval EFI_SUCCESS The firmware volume base address is returned. \r
+ @param This Indicates the calling context.\r
+ @param Lba Indicates the block for which to return the\r
+ size.\r
+ @param BlockSize Pointer to a caller-allocated UINTN in which the\r
+ size of the block is returned.\r
+ @param NumberOfBlocks Pointer to a caller-allocated UINTN in which the\r
+ number of consecutive blocks starting with Lba\r
+ is returned. All blocks in this range have a\r
+ size of BlockSize.\r
+\r
+ @retval EFI_SUCCESS The firmware volume base address is returned.\r
@retval EFI_INVALID_PARAMETER The requested LBA is out of range.\r
\r
**/\r
EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;\r
EFI_FV_BLOCK_MAP_ENTRY *PtrBlockMapEntry;\r
EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader;\r
- \r
+\r
FvbDevice = FVB_DEVICE_FROM_THIS (This);\r
- \r
+\r
//\r
// Do parameter checking\r
//\r
if (Lba >= FvbDevice->NumBlocks) {\r
return EFI_INVALID_PARAMETER;\r
}\r
- \r
+\r
FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *)((UINTN)FvbDevice->BaseAddress);\r
- \r
+\r
PtrBlockMapEntry = FwVolHeader->BlockMap;\r
- \r
+\r
//\r
// Search the block map for the given block\r
//\r
//\r
break;\r
}\r
- \r
+\r
PtrBlockMapEntry++;\r
}\r
- \r
+\r
*BlockSize = PtrBlockMapEntry->Length;\r
*NumberOfBlocks = TotalBlocks - (UINTN)Lba;\r
- \r
+\r
return EFI_SUCCESS;\r
}\r
\r
This routine produces a firmware volume block protocol on a given\r
buffer.\r
\r
- @param BaseAddress base address of the firmware volume image \r
- @param Length length of the firmware volume image \r
- @param ParentHandle handle of parent firmware volume, if this image \r
- came from an FV image file in another firmware \r
- volume (ala capsules) \r
- @param FvProtocol Firmware volume block protocol produced. \r
+ @param BaseAddress base address of the firmware volume image\r
+ @param Length length of the firmware volume image\r
+ @param ParentHandle handle of parent firmware volume, if this image\r
+ came from an FV image file in another firmware\r
+ volume (ala capsules)\r
+ @param FvProtocol Firmware volume block protocol produced.\r
\r
- @retval EFI_VOLUME_CORRUPTED Volume corrupted. \r
- @retval EFI_OUT_OF_RESOURCES No enough buffer to be allocated. \r
- @retval EFI_SUCCESS Successfully produced a FVB protocol on given \r
+ @retval EFI_VOLUME_CORRUPTED Volume corrupted.\r
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to be allocated.\r
+ @retval EFI_SUCCESS Successfully produced a FVB protocol on given\r
buffer.\r
\r
**/\r
UINTN LinearOffset;\r
UINT32 FvAlignment;\r
EFI_FV_BLOCK_MAP_ENTRY *PtrBlockMapEntry;\r
- \r
+\r
FvAlignment = 0;\r
FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *)(UINTN) BaseAddress;\r
//\r
// Get FvHeader alignment\r
//\r
FvAlignment = 1 << ((FwVolHeader->Attributes & EFI_FVB2_ALIGNMENT) >> 16);\r
+ //\r
+ // FvAlignment must be greater than or equal to 8 bytes of the minimum FFS alignment value. \r
+ //\r
if (FvAlignment < 8) {\r
FvAlignment = 8;\r
}\r
return EFI_VOLUME_CORRUPTED;\r
}\r
//\r
- // Allocate EFI_FW_VOL_BLOCK_DEVICE \r
+ // Allocate EFI_FW_VOL_BLOCK_DEVICE\r
//\r
- FvbDev = CoreAllocateCopyPool (sizeof (EFI_FW_VOL_BLOCK_DEVICE), &mFwVolBlock);\r
+ FvbDev = AllocateCopyPool (sizeof (EFI_FW_VOL_BLOCK_DEVICE), &mFwVolBlock);\r
if (FvbDev == NULL) {\r
return EFI_OUT_OF_RESOURCES;\r
}\r
//\r
// Second, allocate the cache\r
//\r
- FvbDev->LbaCache = CoreAllocateBootServicesPool (FvbDev->NumBlocks * sizeof (LBA_CACHE));\r
+ FvbDev->LbaCache = AllocatePool (FvbDev->NumBlocks * sizeof (LBA_CACHE));\r
if (FvbDev->LbaCache == NULL) {\r
CoreFreePool (FvbDev);\r
return EFI_OUT_OF_RESOURCES;\r
}\r
+ \r
//\r
// Last, fill in the cache with the linear address of the blocks\r
//\r
}\r
\r
//\r
- // Set up the devicepath\r
+ // Judget whether FV name guid is produced in Fv extension header\r
//\r
- FvbDev->DevicePath.MemMapDevPath.StartingAddress = BaseAddress;\r
- FvbDev->DevicePath.MemMapDevPath.EndingAddress = BaseAddress + FwVolHeader->FvLength - 1;\r
-\r
+ if (FwVolHeader->ExtHeaderOffset == 0) {\r
+ //\r
+ // FV does not contains extension header, then produce MEMMAP_DEVICE_PATH\r
+ //\r
+ FvbDev->DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) AllocateCopyPool (sizeof (FV_MEMMAP_DEVICE_PATH), &mFvMemmapDevicePathTemplate);\r
+ if (FvbDev->DevicePath == NULL) {\r
+ FreePool (FvbDev);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ ((FV_MEMMAP_DEVICE_PATH *) FvbDev->DevicePath)->MemMapDevPath.StartingAddress = BaseAddress;\r
+ ((FV_MEMMAP_DEVICE_PATH *) FvbDev->DevicePath)->MemMapDevPath.EndingAddress = BaseAddress + FwVolHeader->FvLength - 1;\r
+ } else {\r
+ //\r
+ // FV contains extension header, then produce MEDIA_FW_VOL_DEVICE_PATH\r
+ //\r
+ FvbDev->DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) AllocateCopyPool (sizeof (FV_PIWG_DEVICE_PATH), &mFvPIWGDevicePathTemplate);\r
+ if (FvbDev->DevicePath == NULL) {\r
+ FreePool (FvbDev);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ CopyGuid (\r
+ &((FV_PIWG_DEVICE_PATH *)FvbDev->DevicePath)->FvDevPath.FvName, \r
+ (GUID *)(UINTN)(BaseAddress + FwVolHeader->ExtHeaderOffset)\r
+ );\r
+ }\r
+ \r
//\r
//\r
// Attach FvVolBlock Protocol to new handle\r
Status = CoreInstallMultipleProtocolInterfaces (\r
&FvbDev->Handle,\r
&gEfiFirmwareVolumeBlockProtocolGuid, &FvbDev->FwVolBlockInstance,\r
- &gEfiDevicePathProtocolGuid, &FvbDev->DevicePath,\r
- &gEfiFirmwareVolumeDispatchProtocolGuid, NULL,\r
+ &gEfiDevicePathProtocolGuid, FvbDev->DevicePath,\r
NULL\r
);\r
\r
\r
\r
/**\r
- This routine is the driver initialization entry point. It initializes the\r
- libraries, consumes FV hobs and NT_NON_MM_FV environment variable and\r
- produces instances of FW_VOL_BLOCK_PROTOCOL as appropriate.\r
+ This routine consumes FV hobs and produces instances of FW_VOL_BLOCK_PROTOCOL as appropriate.\r
\r
- @param ImageHandle The image handle. \r
- @param SystemTable The system table. \r
+ @param ImageHandle The image handle.\r
+ @param SystemTable The system table.\r
\r
- @retval EFI_SUCCESS Successfully initialized firmware volume block \r
+ @retval EFI_SUCCESS Successfully initialized firmware volume block\r
driver.\r
\r
**/\r
//\r
// Produce an FVB protocol for it\r
//\r
- ProduceFVBProtocolOnBuffer (FvHob.FirmwareVolume->BaseAddress, FvHob.FirmwareVolume->Length, NULL, NULL); \r
+ ProduceFVBProtocolOnBuffer (FvHob.FirmwareVolume->BaseAddress, FvHob.FirmwareVolume->Length, NULL, NULL);\r
FvHob.Raw = GET_NEXT_HOB (FvHob);\r
}\r
\r
particular, it can be called by BDS to process a single firmware\r
volume found in a capsule.\r
\r
- @param FvHeader pointer to a firmware volume header \r
- @param Size the size of the buffer pointed to by FvHeader \r
- @param FVProtocolHandle the handle on which a firmware volume protocol \r
- was produced for the firmware volume passed in. \r
+ @param FvHeader pointer to a firmware volume header\r
+ @param Size the size of the buffer pointed to by FvHeader\r
+ @param FVProtocolHandle the handle on which a firmware volume protocol\r
+ was produced for the firmware volume passed in.\r
\r
- @retval EFI_OUT_OF_RESOURCES if an FVB could not be produced due to lack of \r
- system resources \r
- @retval EFI_VOLUME_CORRUPTED if the volume was corrupted \r
- @retval EFI_SUCCESS a firmware volume protocol was produced for the \r
+ @retval EFI_OUT_OF_RESOURCES if an FVB could not be produced due to lack of\r
+ system resources\r
+ @retval EFI_VOLUME_CORRUPTED if the volume was corrupted\r
+ @retval EFI_SUCCESS a firmware volume protocol was produced for the\r
firmware volume\r
\r
**/\r
EFI_STATUS\r
+EFIAPI\r
CoreProcessFirmwareVolume (\r
IN VOID *FvHeader,\r
- IN UINTN Size, \r
+ IN UINTN Size,\r
OUT EFI_HANDLE *FVProtocolHandle\r
)\r
{\r
EFI_STATUS Status;\r
\r
*FVProtocolHandle = NULL;\r
- Status = ProduceFVBProtocolOnBuffer ( \r
- (EFI_PHYSICAL_ADDRESS) (UINTN) FvHeader, \r
- (UINT64)Size, \r
- NULL, \r
+ Status = ProduceFVBProtocolOnBuffer (\r
+ (EFI_PHYSICAL_ADDRESS) (UINTN) FvHeader,\r
+ (UINT64)Size,\r
+ NULL,\r
FVProtocolHandle\r
);\r
//\r
// Since in our implementation we use register-protocol-notify to put a\r
// FV protocol on the FVB protocol handle, we can't directly verify that\r
// the FV protocol was produced. Therefore here we will check the handle\r
- // and make sure an FV protocol is on it. This indicates that all went \r
- // well. Otherwise we have to assume that the volume was corrupted \r
+ // and make sure an FV protocol is on it. This indicates that all went\r
+ // well. Otherwise we have to assume that the volume was corrupted\r
// somehow.\r
//\r
if (!EFI_ERROR(Status)) {\r
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