X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=BaseTools%2FSource%2FPython%2FGenFds%2FRegion.py;h=c946758cf549cf7914d8af9c6d9468fb8064e5e6;hb=6f49996cedfb198beb374ea0cb89a06a71ef960c;hp=7879a9e29cdb63f88bbbb318ca194415014fec63;hpb=4234283c3acb8c35014acc1546621fbc2621b095;p=mirror_edk2.git
diff --git a/BaseTools/Source/Python/GenFds/Region.py b/BaseTools/Source/Python/GenFds/Region.py
index 7879a9e29c..c946758cf5 100644
--- a/BaseTools/Source/Python/GenFds/Region.py
+++ b/BaseTools/Source/Python/GenFds/Region.py
@@ -1,7 +1,7 @@
## @file
# process FD Region generation
#
-# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.
+# Copyright (c) 2007 - 2017, 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
@@ -18,11 +18,14 @@
from struct import *
from GenFdsGlobalVariable import GenFdsGlobalVariable
import StringIO
+import string
from CommonDataClass.FdfClass import RegionClassObject
-import os
+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
## generate Region
#
@@ -37,6 +40,25 @@ class Region(RegionClassObject):
RegionClassObject.__init__(self)
+ ## 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)
+ PadData = ''.join(PadByte for i in xrange(0, Size))
+ Buffer.write(PadData)
+
## AddToBuffer()
#
# Add region data to the Buffer
@@ -52,32 +74,37 @@ class Region(RegionClassObject):
# @retval string Generated FV file path
#
- def AddToBuffer(self, Buffer, BaseAddress, BlockSizeList, ErasePolarity, ImageBinDict, vtfDict = None, MacroDict = {}):
+ def AddToBuffer(self, Buffer, BaseAddress, BlockSizeList, ErasePolarity, ImageBinDict, vtfDict=None, MacroDict={}, Flag=False):
Size = self.Size
- GenFdsGlobalVariable.InfLogger('\nGenerate Region at Offset 0x%X' % self.Offset)
- GenFdsGlobalVariable.InfLogger(" Region Size = 0x%X" %Size)
+ 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 != 'FV'):
+ return
if self.RegionType == 'FV':
#
# Get Fv from FvDict
#
self.FvAddress = int(BaseAddress, 16) + self.Offset
- FvBaseAddress = '0x%X' %self.FvAddress
- FvOffset = 0
+ FvBaseAddress = '0x%X' % self.FvAddress
+ FvOffset = 0
for RegionData in self.RegionDataList:
FileName = None
if RegionData.endswith(".fv"):
RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
- GenFdsGlobalVariable.InfLogger(' Region FV File Name = .fv : %s'%RegionData)
+ if not Flag:
+ GenFdsGlobalVariable.InfLogger(' Region FV File Name = .fv : %s' % RegionData)
if RegionData[1] != ':' :
- RegionData = os.path.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
+ 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.keys():
- GenFdsGlobalVariable.InfLogger(' Region Name = FV')
+ if not Flag:
+ GenFdsGlobalVariable.InfLogger(' Region Name = FV')
FileName = ImageBinDict[RegionData.upper() + 'fv']
else:
#
@@ -88,7 +115,8 @@ class Region(RegionClassObject):
FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(RegionData.upper())
if FvObj != None :
- GenFdsGlobalVariable.InfLogger(' Region Name = FV')
+ if not Flag:
+ GenFdsGlobalVariable.InfLogger(' Region Name = FV')
#
# Call GenFv tool
#
@@ -99,10 +127,13 @@ class Region(RegionClassObject):
EdkLogger.error("GenFds", GENFDS_ERROR,
"FV (%s) is NOT %s Aligned!" % (FvObj.UiFvName, FvObj.FvAlignment))
FvBuffer = StringIO.StringIO('')
- FvBaseAddress = '0x%X' %self.FvAddress
+ FvBaseAddress = '0x%X' % self.FvAddress
BlockSize = None
BlockNum = None
- FvObj.AddToBuffer(FvBuffer, FvBaseAddress, BlockSize, BlockNum, ErasePolarity, vtfDict)
+ FvObj.AddToBuffer(FvBuffer, FvBaseAddress, BlockSize, BlockNum, ErasePolarity, vtfDict, Flag=Flag)
+ if Flag:
+ continue
+
if FvBuffer.len > Size:
FvBuffer.close()
EdkLogger.error("GenFds", GENFDS_ERROR,
@@ -120,26 +151,22 @@ class Region(RegionClassObject):
#
# Add the exist Fv image into FD buffer
#
- if FileName != 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, 'r+b')
- Buffer.write(BinFile.read())
- BinFile.close()
- Size = Size - FileLength
+ if not Flag:
+ if FileName != 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 Size > 0:
- if (ErasePolarity == '1') :
- PadData = 0xFF
- else :
- PadData = 0
- for i in range(0, Size):
- Buffer.write(pack('B', PadData))
+ if not Flag:
+ self.PadBuffer(Buffer, ErasePolarity, Size)
if self.RegionType == 'CAPSULE':
#
@@ -148,9 +175,9 @@ class Region(RegionClassObject):
for RegionData in self.RegionDataList:
if RegionData.endswith(".cap"):
RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
- GenFdsGlobalVariable.InfLogger(' Region CAPSULE Image Name = .cap : %s'%RegionData)
+ GenFdsGlobalVariable.InfLogger(' Region CAPSULE Image Name = .cap : %s' % RegionData)
if RegionData[1] != ':' :
- RegionData = os.path.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
+ RegionData = mws.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
if not os.path.exists(RegionData):
EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
@@ -185,28 +212,29 @@ class Region(RegionClassObject):
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, 'r+b')
+ BinFile = open(FileName, 'rb')
Buffer.write(BinFile.read())
BinFile.close()
Size = Size - FileLength
#
# Pad the left buffer
#
- if Size > 0:
- if (ErasePolarity == '1') :
- PadData = 0xFF
- else :
- PadData = 0
- for i in range(0, Size):
- Buffer.write(pack('B', PadData))
+ self.PadBuffer(Buffer, ErasePolarity, Size)
- if self.RegionType == 'FILE':
+ if self.RegionType in ('FILE', 'INF'):
for RegionData in self.RegionDataList:
- RegionData = GenFdsGlobalVariable.MacroExtend(RegionData, MacroDict)
- if RegionData[1] != ':' :
- RegionData = os.path.join (GenFdsGlobalVariable.WorkSpaceDir, RegionData)
- if not os.path.exists(RegionData):
- EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=RegionData)
+ 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
#
@@ -215,21 +243,15 @@ class Region(RegionClassObject):
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')
+ GenFdsGlobalVariable.InfLogger(' Region File Name = %s' % RegionData)
+ BinFile = open(RegionData, 'rb')
Buffer.write(BinFile.read())
BinFile.close()
Size = Size - FileLength
#
# Pad the left buffer
#
- if Size > 0:
- if (ErasePolarity == '1') :
- PadData = 0xFF
- else :
- PadData = 0
- for i in range(0, Size):
- Buffer.write(pack('B', PadData))
+ self.PadBuffer(Buffer, ErasePolarity, Size)
if self.RegionType == 'DATA' :
GenFdsGlobalVariable.InfLogger(' Region Name = DATA')
@@ -246,22 +268,11 @@ class Region(RegionClassObject):
#
# Pad the left buffer
#
- if Size > 0:
- if (ErasePolarity == '1') :
- PadData = 0xFF
- else :
- PadData = 0
- for i in range(0, Size):
- Buffer.write(pack('B', PadData))
+ self.PadBuffer(Buffer, ErasePolarity, Size)
if self.RegionType == None:
GenFdsGlobalVariable.InfLogger(' Region Name = None')
- if (ErasePolarity == '1') :
- PadData = 0xFF
- else :
- PadData = 0
- for i in range(0, Size):
- Buffer.write(pack('B', PadData))
+ self.PadBuffer(Buffer, ErasePolarity, Size)
def GetFvAlignValue(self, Str):
AlignValue = 1
@@ -271,17 +282,17 @@ class Region(RegionClassObject):
Granu = 1024
Str = Str[:-1]
elif Str.endswith('M'):
- Granu = 1024*1024
+ Granu = 1024 * 1024
Str = Str[:-1]
elif Str.endswith('G'):
- Granu = 1024*1024*1024
+ Granu = 1024 * 1024 * 1024
Str = Str[:-1]
else:
pass
- AlignValue = int(Str)*Granu
+ AlignValue = int(Str) * Granu
return AlignValue
-
+
## BlockSizeOfRegion()
#
# @param BlockSizeList List of block information
@@ -302,7 +313,7 @@ class Region(RegionClassObject):
else:
# region ended within current blocks
if self.Offset + self.Size <= End:
- ExpectedList.append((BlockSize, (RemindingSize + BlockSize - 1)/BlockSize))
+ ExpectedList.append((BlockSize, (RemindingSize + BlockSize - 1) / BlockSize))
break
# region not ended yet
else:
@@ -311,11 +322,11 @@ class Region(RegionClassObject):
UsedBlockNum = BlockNum
# region started in middle of current blocks
else:
- UsedBlockNum = (End - self.Offset)/BlockSize
+ UsedBlockNum = (End - self.Offset) / BlockSize
Start = End
ExpectedList.append((BlockSize, UsedBlockNum))
RemindingSize -= BlockSize * UsedBlockNum
-
+
if FvObj.BlockSizeList == []:
FvObj.BlockSizeList = ExpectedList
else:
@@ -331,22 +342,22 @@ class Region(RegionClassObject):
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))
+ % (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
+ 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)
+ % 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)
+ % FvObj.UiFvName, ExtraData=ExpectedListData)
else:
Index += 1