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-rw-r--r--BaseTools/Source/Python/GenFds/Region.py696
1 files changed, 348 insertions, 348 deletions
diff --git a/BaseTools/Source/Python/GenFds/Region.py b/BaseTools/Source/Python/GenFds/Region.py
index e95cfcf965..7590909622 100644
--- a/BaseTools/Source/Python/GenFds/Region.py
+++ b/BaseTools/Source/Python/GenFds/Region.py
@@ -1,348 +1,348 @@
-## @file
-# process FD Region generation
-#
-# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-
-##
-# Import Modules
-#
-from __future__ import absolute_import
-from struct import *
-from .GenFdsGlobalVariable import GenFdsGlobalVariable
-from io import BytesIO
-import string
-import Common.LongFilePathOs as os
-from stat import *
-from Common import EdkLogger
-from Common.BuildToolError import *
-from Common.LongFilePathSupport import OpenLongFilePath as open
-from Common.MultipleWorkspace import MultipleWorkspace as mws
-from Common.DataType import BINARY_FILE_TYPE_FV
-
-## generate Region
-#
-#
-class Region(object):
-
- ## The constructor
- #
- # @param self The object pointer
- #
- def __init__(self):
- self.Offset = None # The begin position of the Region
- self.Size = None # The Size of the Region
- self.PcdOffset = None
- self.PcdSize = None
- self.SetVarDict = {}
- self.RegionType = None
- self.RegionDataList = []
-
- ## PadBuffer()
- #
- # Add padding bytes to the Buffer
- #
- # @param Buffer The buffer the generated region data will be put
- # in
- # @param ErasePolarity Flash erase polarity
- # @param Size Number of padding bytes requested
- #
-
- def PadBuffer(self, Buffer, ErasePolarity, Size):
- if Size > 0:
- if (ErasePolarity == '1') :
- PadByte = pack('B', 0xFF)
- else:
- PadByte = pack('B', 0)
- for i in range(0, Size):
- Buffer.write(PadByte)
-
- ## AddToBuffer()
- #
- # Add region data to the Buffer
- #
- # @param self The object pointer
- # @param Buffer The buffer generated region data will be put
- # @param BaseAddress base address of region
- # @param BlockSize block size of region
- # @param BlockNum How many blocks in region
- # @param ErasePolarity Flash erase polarity
- # @param MacroDict macro value pair
- # @retval string Generated FV file path
- #
-
- def AddToBuffer(self, Buffer, BaseAddress, BlockSizeList, ErasePolarity, ImageBinDict, MacroDict=None, Flag=False):
- Size = self.Size
- if MacroDict is None:
- MacroDict = {}
- if not Flag:
- GenFdsGlobalVariable.InfLogger('\nGenerate Region at Offset 0x%X' % self.Offset)
- GenFdsGlobalVariable.InfLogger(" Region Size = 0x%X" % Size)
- GenFdsGlobalVariable.SharpCounter = 0
- if Flag and (self.RegionType != BINARY_FILE_TYPE_FV):
- return
-
- if self.RegionType == BINARY_FILE_TYPE_FV:
- #
- # Get Fv from FvDict
- #
- self.FvAddress = int(BaseAddress, 16) + self.Offset
- FvBaseAddress = '0x%X' % self.FvAddress
- FvOffset = 0
- for RegionData in self.RegionDataList:
- FileName = None
- if RegionData.endswith(".fv"):
- RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
- if not Flag:
- GenFdsGlobalVariable.InfLogger(' Region FV File Name = .fv : %s' % RegionData)
- if RegionData[1] != ':' :
- RegionData = mws.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
- if not os.path.exists(RegionData):
- EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
-
- FileName = RegionData
- elif RegionData.upper() + 'fv' in ImageBinDict:
- if not Flag:
- GenFdsGlobalVariable.InfLogger(' Region Name = FV')
- FileName = ImageBinDict[RegionData.upper() + 'fv']
- else:
- #
- # Generate FvImage.
- #
- FvObj = None
- if RegionData.upper() in GenFdsGlobalVariable.FdfParser.Profile.FvDict:
- FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict[RegionData.upper()]
-
- if FvObj is not None :
- if not Flag:
- GenFdsGlobalVariable.InfLogger(' Region Name = FV')
- #
- # Call GenFv tool
- #
- self.BlockInfoOfRegion(BlockSizeList, FvObj)
- self.FvAddress = self.FvAddress + FvOffset
- FvAlignValue = GenFdsGlobalVariable.GetAlignment(FvObj.FvAlignment)
- if self.FvAddress % FvAlignValue != 0:
- EdkLogger.error("GenFds", GENFDS_ERROR,
- "FV (%s) is NOT %s Aligned!" % (FvObj.UiFvName, FvObj.FvAlignment))
- FvBuffer = BytesIO()
- FvBaseAddress = '0x%X' % self.FvAddress
- BlockSize = None
- BlockNum = None
- FvObj.AddToBuffer(FvBuffer, FvBaseAddress, BlockSize, BlockNum, ErasePolarity, Flag=Flag)
- if Flag:
- continue
-
- FvBufferLen = len(FvBuffer.getvalue())
- if FvBufferLen > Size:
- FvBuffer.close()
- EdkLogger.error("GenFds", GENFDS_ERROR,
- "Size of FV (%s) is larger than Region Size 0x%X specified." % (RegionData, Size))
- #
- # Put the generated image into FD buffer.
- #
- Buffer.write(FvBuffer.getvalue())
- FvBuffer.close()
- FvOffset = FvOffset + FvBufferLen
- Size = Size - FvBufferLen
- continue
- else:
- EdkLogger.error("GenFds", GENFDS_ERROR, "FV (%s) is NOT described in FDF file!" % (RegionData))
- #
- # Add the exist Fv image into FD buffer
- #
- if not Flag:
- if FileName is not None:
- FileLength = os.stat(FileName)[ST_SIZE]
- if FileLength > Size:
- EdkLogger.error("GenFds", GENFDS_ERROR,
- "Size of FV File (%s) is larger than Region Size 0x%X specified." \
- % (RegionData, Size))
- BinFile = open(FileName, 'rb')
- Buffer.write(BinFile.read())
- BinFile.close()
- Size = Size - FileLength
- #
- # Pad the left buffer
- #
- if not Flag:
- self.PadBuffer(Buffer, ErasePolarity, Size)
-
- if self.RegionType == 'CAPSULE':
- #
- # Get Capsule from Capsule Dict
- #
- for RegionData in self.RegionDataList:
- if RegionData.endswith(".cap"):
- RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
- GenFdsGlobalVariable.InfLogger(' Region CAPSULE Image Name = .cap : %s' % RegionData)
- if RegionData[1] != ':' :
- RegionData = mws.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
- if not os.path.exists(RegionData):
- EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
-
- FileName = RegionData
- elif RegionData.upper() + 'cap' in ImageBinDict:
- GenFdsGlobalVariable.InfLogger(' Region Name = CAPSULE')
- FileName = ImageBinDict[RegionData.upper() + 'cap']
- else:
- #
- # Generate Capsule image and Put it into FD buffer
- #
- CapsuleObj = None
- if RegionData.upper() in GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict:
- CapsuleObj = GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict[RegionData.upper()]
-
- if CapsuleObj is not None :
- CapsuleObj.CapsuleName = RegionData.upper()
- GenFdsGlobalVariable.InfLogger(' Region Name = CAPSULE')
- #
- # Call GenFv tool to generate Capsule Image
- #
- FileName = CapsuleObj.GenCapsule()
- CapsuleObj.CapsuleName = None
- else:
- EdkLogger.error("GenFds", GENFDS_ERROR, "Capsule (%s) is NOT described in FDF file!" % (RegionData))
-
- #
- # Add the capsule image into FD buffer
- #
- FileLength = os.stat(FileName)[ST_SIZE]
- if FileLength > Size:
- EdkLogger.error("GenFds", GENFDS_ERROR,
- "Size 0x%X of Capsule File (%s) is larger than Region Size 0x%X specified." \
- % (FileLength, RegionData, Size))
- BinFile = open(FileName, 'rb')
- Buffer.write(BinFile.read())
- BinFile.close()
- Size = Size - FileLength
- #
- # Pad the left buffer
- #
- self.PadBuffer(Buffer, ErasePolarity, Size)
-
- if self.RegionType in ('FILE', 'INF'):
- for RegionData in self.RegionDataList:
- if self.RegionType == 'INF':
- RegionData.__InfParse__(None)
- if len(RegionData.BinFileList) != 1:
- EdkLogger.error('GenFds', GENFDS_ERROR, 'INF in FD region can only contain one binary: %s' % RegionData)
- File = RegionData.BinFileList[0]
- RegionData = RegionData.PatchEfiFile(File.Path, File.Type)
- else:
- RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
- if RegionData[1] != ':' :
- RegionData = mws.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
- if not os.path.exists(RegionData):
- EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
- #
- # Add the file image into FD buffer
- #
- FileLength = os.stat(RegionData)[ST_SIZE]
- if FileLength > Size:
- EdkLogger.error("GenFds", GENFDS_ERROR,
- "Size of File (%s) is larger than Region Size 0x%X specified." \
- % (RegionData, Size))
- GenFdsGlobalVariable.InfLogger(' Region File Name = %s' % RegionData)
- BinFile = open(RegionData, 'rb')
- Buffer.write(BinFile.read())
- BinFile.close()
- Size = Size - FileLength
- #
- # Pad the left buffer
- #
- self.PadBuffer(Buffer, ErasePolarity, Size)
-
- if self.RegionType == 'DATA' :
- GenFdsGlobalVariable.InfLogger(' Region Name = DATA')
- DataSize = 0
- for RegionData in self.RegionDataList:
- Data = RegionData.split(',')
- DataSize = DataSize + len(Data)
- if DataSize > Size:
- EdkLogger.error("GenFds", GENFDS_ERROR, "Size of DATA is larger than Region Size ")
- else:
- for item in Data :
- Buffer.write(pack('B', int(item, 16)))
- Size = Size - DataSize
- #
- # Pad the left buffer
- #
- self.PadBuffer(Buffer, ErasePolarity, Size)
-
- if self.RegionType is None:
- GenFdsGlobalVariable.InfLogger(' Region Name = None')
- self.PadBuffer(Buffer, ErasePolarity, Size)
-
- ## BlockSizeOfRegion()
- #
- # @param BlockSizeList List of block information
- # @param FvObj The object for FV
- #
- def BlockInfoOfRegion(self, BlockSizeList, FvObj):
- Start = 0
- End = 0
- RemindingSize = self.Size
- ExpectedList = []
- for (BlockSize, BlockNum, pcd) in BlockSizeList:
- End = Start + BlockSize * BlockNum
- # region not started yet
- if self.Offset >= End:
- Start = End
- continue
- # region located in current blocks
- else:
- # region ended within current blocks
- if self.Offset + self.Size <= End:
- ExpectedList.append((BlockSize, (RemindingSize + BlockSize - 1) // BlockSize))
- break
- # region not ended yet
- else:
- # region not started in middle of current blocks
- if self.Offset <= Start:
- UsedBlockNum = BlockNum
- # region started in middle of current blocks
- else:
- UsedBlockNum = (End - self.Offset) // BlockSize
- Start = End
- ExpectedList.append((BlockSize, UsedBlockNum))
- RemindingSize -= BlockSize * UsedBlockNum
-
- if FvObj.BlockSizeList == []:
- FvObj.BlockSizeList = ExpectedList
- else:
- # first check whether FvObj.BlockSizeList items have only "BlockSize" or "NumBlocks",
- # if so, use ExpectedList
- for Item in FvObj.BlockSizeList:
- if Item[0] is None or Item[1] is None:
- FvObj.BlockSizeList = ExpectedList
- break
- # make sure region size is no smaller than the summed block size in FV
- Sum = 0
- for Item in FvObj.BlockSizeList:
- Sum += Item[0] * Item[1]
- if self.Size < Sum:
- EdkLogger.error("GenFds", GENFDS_ERROR, "Total Size of FV %s 0x%x is larger than Region Size 0x%x "
- % (FvObj.UiFvName, Sum, self.Size))
- # check whether the BlockStatements in FV section is appropriate
- ExpectedListData = ''
- for Item in ExpectedList:
- ExpectedListData += "BlockSize = 0x%x\n\tNumBlocks = 0x%x\n\t" % Item
- Index = 0
- for Item in FvObj.BlockSizeList:
- if Item[0] != ExpectedList[Index][0]:
- EdkLogger.error("GenFds", GENFDS_ERROR, "BlockStatements of FV %s are not align with FD's, suggested FV BlockStatement"
- % FvObj.UiFvName, ExtraData=ExpectedListData)
- elif Item[1] != ExpectedList[Index][1]:
- if (Item[1] < ExpectedList[Index][1]) and (Index == len(FvObj.BlockSizeList) - 1):
- break;
- else:
- EdkLogger.error("GenFds", GENFDS_ERROR, "BlockStatements of FV %s are not align with FD's, suggested FV BlockStatement"
- % FvObj.UiFvName, ExtraData=ExpectedListData)
- else:
- Index += 1
-
-
-
+## @file
+# process FD Region generation
+#
+# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+from __future__ import absolute_import
+from struct import *
+from .GenFdsGlobalVariable import GenFdsGlobalVariable
+from io import BytesIO
+import string
+import Common.LongFilePathOs as os
+from stat import *
+from Common import EdkLogger
+from Common.BuildToolError import *
+from Common.LongFilePathSupport import OpenLongFilePath as open
+from Common.MultipleWorkspace import MultipleWorkspace as mws
+from Common.DataType import BINARY_FILE_TYPE_FV
+
+## generate Region
+#
+#
+class Region(object):
+
+ ## The constructor
+ #
+ # @param self The object pointer
+ #
+ def __init__(self):
+ self.Offset = None # The begin position of the Region
+ self.Size = None # The Size of the Region
+ self.PcdOffset = None
+ self.PcdSize = None
+ self.SetVarDict = {}
+ self.RegionType = None
+ self.RegionDataList = []
+
+ ## PadBuffer()
+ #
+ # Add padding bytes to the Buffer
+ #
+ # @param Buffer The buffer the generated region data will be put
+ # in
+ # @param ErasePolarity Flash erase polarity
+ # @param Size Number of padding bytes requested
+ #
+
+ def PadBuffer(self, Buffer, ErasePolarity, Size):
+ if Size > 0:
+ if (ErasePolarity == '1') :
+ PadByte = pack('B', 0xFF)
+ else:
+ PadByte = pack('B', 0)
+ for i in range(0, Size):
+ Buffer.write(PadByte)
+
+ ## AddToBuffer()
+ #
+ # Add region data to the Buffer
+ #
+ # @param self The object pointer
+ # @param Buffer The buffer generated region data will be put
+ # @param BaseAddress base address of region
+ # @param BlockSize block size of region
+ # @param BlockNum How many blocks in region
+ # @param ErasePolarity Flash erase polarity
+ # @param MacroDict macro value pair
+ # @retval string Generated FV file path
+ #
+
+ def AddToBuffer(self, Buffer, BaseAddress, BlockSizeList, ErasePolarity, ImageBinDict, MacroDict=None, Flag=False):
+ Size = self.Size
+ if MacroDict is None:
+ MacroDict = {}
+ if not Flag:
+ GenFdsGlobalVariable.InfLogger('\nGenerate Region at Offset 0x%X' % self.Offset)
+ GenFdsGlobalVariable.InfLogger(" Region Size = 0x%X" % Size)
+ GenFdsGlobalVariable.SharpCounter = 0
+ if Flag and (self.RegionType != BINARY_FILE_TYPE_FV):
+ return
+
+ if self.RegionType == BINARY_FILE_TYPE_FV:
+ #
+ # Get Fv from FvDict
+ #
+ self.FvAddress = int(BaseAddress, 16) + self.Offset
+ FvBaseAddress = '0x%X' % self.FvAddress
+ FvOffset = 0
+ for RegionData in self.RegionDataList:
+ FileName = None
+ if RegionData.endswith(".fv"):
+ RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
+ if not Flag:
+ GenFdsGlobalVariable.InfLogger(' Region FV File Name = .fv : %s' % RegionData)
+ if RegionData[1] != ':' :
+ RegionData = mws.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
+ if not os.path.exists(RegionData):
+ EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
+
+ FileName = RegionData
+ elif RegionData.upper() + 'fv' in ImageBinDict:
+ if not Flag:
+ GenFdsGlobalVariable.InfLogger(' Region Name = FV')
+ FileName = ImageBinDict[RegionData.upper() + 'fv']
+ else:
+ #
+ # Generate FvImage.
+ #
+ FvObj = None
+ if RegionData.upper() in GenFdsGlobalVariable.FdfParser.Profile.FvDict:
+ FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict[RegionData.upper()]
+
+ if FvObj is not None :
+ if not Flag:
+ GenFdsGlobalVariable.InfLogger(' Region Name = FV')
+ #
+ # Call GenFv tool
+ #
+ self.BlockInfoOfRegion(BlockSizeList, FvObj)
+ self.FvAddress = self.FvAddress + FvOffset
+ FvAlignValue = GenFdsGlobalVariable.GetAlignment(FvObj.FvAlignment)
+ if self.FvAddress % FvAlignValue != 0:
+ EdkLogger.error("GenFds", GENFDS_ERROR,
+ "FV (%s) is NOT %s Aligned!" % (FvObj.UiFvName, FvObj.FvAlignment))
+ FvBuffer = BytesIO()
+ FvBaseAddress = '0x%X' % self.FvAddress
+ BlockSize = None
+ BlockNum = None
+ FvObj.AddToBuffer(FvBuffer, FvBaseAddress, BlockSize, BlockNum, ErasePolarity, Flag=Flag)
+ if Flag:
+ continue
+
+ FvBufferLen = len(FvBuffer.getvalue())
+ if FvBufferLen > Size:
+ FvBuffer.close()
+ EdkLogger.error("GenFds", GENFDS_ERROR,
+ "Size of FV (%s) is larger than Region Size 0x%X specified." % (RegionData, Size))
+ #
+ # Put the generated image into FD buffer.
+ #
+ Buffer.write(FvBuffer.getvalue())
+ FvBuffer.close()
+ FvOffset = FvOffset + FvBufferLen
+ Size = Size - FvBufferLen
+ continue
+ else:
+ EdkLogger.error("GenFds", GENFDS_ERROR, "FV (%s) is NOT described in FDF file!" % (RegionData))
+ #
+ # Add the exist Fv image into FD buffer
+ #
+ if not Flag:
+ if FileName is not None:
+ FileLength = os.stat(FileName)[ST_SIZE]
+ if FileLength > Size:
+ EdkLogger.error("GenFds", GENFDS_ERROR,
+ "Size of FV File (%s) is larger than Region Size 0x%X specified." \
+ % (RegionData, Size))
+ BinFile = open(FileName, 'rb')
+ Buffer.write(BinFile.read())
+ BinFile.close()
+ Size = Size - FileLength
+ #
+ # Pad the left buffer
+ #
+ if not Flag:
+ self.PadBuffer(Buffer, ErasePolarity, Size)
+
+ if self.RegionType == 'CAPSULE':
+ #
+ # Get Capsule from Capsule Dict
+ #
+ for RegionData in self.RegionDataList:
+ if RegionData.endswith(".cap"):
+ RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
+ GenFdsGlobalVariable.InfLogger(' Region CAPSULE Image Name = .cap : %s' % RegionData)
+ if RegionData[1] != ':' :
+ RegionData = mws.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
+ if not os.path.exists(RegionData):
+ EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
+
+ FileName = RegionData
+ elif RegionData.upper() + 'cap' in ImageBinDict:
+ GenFdsGlobalVariable.InfLogger(' Region Name = CAPSULE')
+ FileName = ImageBinDict[RegionData.upper() + 'cap']
+ else:
+ #
+ # Generate Capsule image and Put it into FD buffer
+ #
+ CapsuleObj = None
+ if RegionData.upper() in GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict:
+ CapsuleObj = GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict[RegionData.upper()]
+
+ if CapsuleObj is not None :
+ CapsuleObj.CapsuleName = RegionData.upper()
+ GenFdsGlobalVariable.InfLogger(' Region Name = CAPSULE')
+ #
+ # Call GenFv tool to generate Capsule Image
+ #
+ FileName = CapsuleObj.GenCapsule()
+ CapsuleObj.CapsuleName = None
+ else:
+ EdkLogger.error("GenFds", GENFDS_ERROR, "Capsule (%s) is NOT described in FDF file!" % (RegionData))
+
+ #
+ # Add the capsule image into FD buffer
+ #
+ FileLength = os.stat(FileName)[ST_SIZE]
+ if FileLength > Size:
+ EdkLogger.error("GenFds", GENFDS_ERROR,
+ "Size 0x%X of Capsule File (%s) is larger than Region Size 0x%X specified." \
+ % (FileLength, RegionData, Size))
+ BinFile = open(FileName, 'rb')
+ Buffer.write(BinFile.read())
+ BinFile.close()
+ Size = Size - FileLength
+ #
+ # Pad the left buffer
+ #
+ self.PadBuffer(Buffer, ErasePolarity, Size)
+
+ if self.RegionType in ('FILE', 'INF'):
+ for RegionData in self.RegionDataList:
+ if self.RegionType == 'INF':
+ RegionData.__InfParse__(None)
+ if len(RegionData.BinFileList) != 1:
+ EdkLogger.error('GenFds', GENFDS_ERROR, 'INF in FD region can only contain one binary: %s' % RegionData)
+ File = RegionData.BinFileList[0]
+ RegionData = RegionData.PatchEfiFile(File.Path, File.Type)
+ else:
+ RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
+ if RegionData[1] != ':' :
+ RegionData = mws.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
+ if not os.path.exists(RegionData):
+ EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
+ #
+ # Add the file image into FD buffer
+ #
+ FileLength = os.stat(RegionData)[ST_SIZE]
+ if FileLength > Size:
+ EdkLogger.error("GenFds", GENFDS_ERROR,
+ "Size of File (%s) is larger than Region Size 0x%X specified." \
+ % (RegionData, Size))
+ GenFdsGlobalVariable.InfLogger(' Region File Name = %s' % RegionData)
+ BinFile = open(RegionData, 'rb')
+ Buffer.write(BinFile.read())
+ BinFile.close()
+ Size = Size - FileLength
+ #
+ # Pad the left buffer
+ #
+ self.PadBuffer(Buffer, ErasePolarity, Size)
+
+ if self.RegionType == 'DATA' :
+ GenFdsGlobalVariable.InfLogger(' Region Name = DATA')
+ DataSize = 0
+ for RegionData in self.RegionDataList:
+ Data = RegionData.split(',')
+ DataSize = DataSize + len(Data)
+ if DataSize > Size:
+ EdkLogger.error("GenFds", GENFDS_ERROR, "Size of DATA is larger than Region Size ")
+ else:
+ for item in Data :
+ Buffer.write(pack('B', int(item, 16)))
+ Size = Size - DataSize
+ #
+ # Pad the left buffer
+ #
+ self.PadBuffer(Buffer, ErasePolarity, Size)
+
+ if self.RegionType is None:
+ GenFdsGlobalVariable.InfLogger(' Region Name = None')
+ self.PadBuffer(Buffer, ErasePolarity, Size)
+
+ ## BlockSizeOfRegion()
+ #
+ # @param BlockSizeList List of block information
+ # @param FvObj The object for FV
+ #
+ def BlockInfoOfRegion(self, BlockSizeList, FvObj):
+ Start = 0
+ End = 0
+ RemindingSize = self.Size
+ ExpectedList = []
+ for (BlockSize, BlockNum, pcd) in BlockSizeList:
+ End = Start + BlockSize * BlockNum
+ # region not started yet
+ if self.Offset >= End:
+ Start = End
+ continue
+ # region located in current blocks
+ else:
+ # region ended within current blocks
+ if self.Offset + self.Size <= End:
+ ExpectedList.append((BlockSize, (RemindingSize + BlockSize - 1) // BlockSize))
+ break
+ # region not ended yet
+ else:
+ # region not started in middle of current blocks
+ if self.Offset <= Start:
+ UsedBlockNum = BlockNum
+ # region started in middle of current blocks
+ else:
+ UsedBlockNum = (End - self.Offset) // BlockSize
+ Start = End
+ ExpectedList.append((BlockSize, UsedBlockNum))
+ RemindingSize -= BlockSize * UsedBlockNum
+
+ if FvObj.BlockSizeList == []:
+ FvObj.BlockSizeList = ExpectedList
+ else:
+ # first check whether FvObj.BlockSizeList items have only "BlockSize" or "NumBlocks",
+ # if so, use ExpectedList
+ for Item in FvObj.BlockSizeList:
+ if Item[0] is None or Item[1] is None:
+ FvObj.BlockSizeList = ExpectedList
+ break
+ # make sure region size is no smaller than the summed block size in FV
+ Sum = 0
+ for Item in FvObj.BlockSizeList:
+ Sum += Item[0] * Item[1]
+ if self.Size < Sum:
+ EdkLogger.error("GenFds", GENFDS_ERROR, "Total Size of FV %s 0x%x is larger than Region Size 0x%x "
+ % (FvObj.UiFvName, Sum, self.Size))
+ # check whether the BlockStatements in FV section is appropriate
+ ExpectedListData = ''
+ for Item in ExpectedList:
+ ExpectedListData += "BlockSize = 0x%x\n\tNumBlocks = 0x%x\n\t" % Item
+ Index = 0
+ for Item in FvObj.BlockSizeList:
+ if Item[0] != ExpectedList[Index][0]:
+ EdkLogger.error("GenFds", GENFDS_ERROR, "BlockStatements of FV %s are not align with FD's, suggested FV BlockStatement"
+ % FvObj.UiFvName, ExtraData=ExpectedListData)
+ elif Item[1] != ExpectedList[Index][1]:
+ if (Item[1] < ExpectedList[Index][1]) and (Index == len(FvObj.BlockSizeList) - 1):
+ break;
+ else:
+ EdkLogger.error("GenFds", GENFDS_ERROR, "BlockStatements of FV %s are not align with FD's, suggested FV BlockStatement"
+ % FvObj.UiFvName, ExtraData=ExpectedListData)
+ else:
+ Index += 1
+
+
+
generated by cgit v1.2.3 (git 2.39.0) at 2026-09-09 13:36:37 +0300