diff options
Diffstat (limited to 'IntelFspPkg/Tools/GenCfgOpt.py')
| -rw-r--r-- | IntelFspPkg/Tools/GenCfgOpt.py | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/IntelFspPkg/Tools/GenCfgOpt.py b/IntelFspPkg/Tools/GenCfgOpt.py index 77eaf6481..a38da7021 100644 --- a/IntelFspPkg/Tools/GenCfgOpt.py +++ b/IntelFspPkg/Tools/GenCfgOpt.py @@ -88,6 +88,48 @@ are permitted provided that the following conditions are met: **/
"""
+def UpdateMemSiUpdInitOffsetValue (DscFile):
+ DscFd = open(DscFile, "r")
+ DscLines = DscFd.readlines()
+ DscFd.close()
+
+ DscContent = []
+ MemUpdInitOffset = 0
+ SiUpdInitOffset = 0
+ MemUpdInitOffsetValue = 0
+ SiUpdInitOffsetValue = 0
+
+ while len(DscLines):
+ DscLine = DscLines.pop(0)
+ DscContent.append(DscLine)
+ DscLine = DscLine.strip()
+ Match = re.match("^([_a-zA-Z0-9]+).(MemoryInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
+ if Match:
+ MemUpdInitOffsetValue = int(Match.group(5), 0)
+ Match = re.match("^\s*([_a-zA-Z0-9]+).(SiliconInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
+ if Match:
+ SiUpdInitOffsetValue = int(Match.group(5), 0)
+ Match = re.match("^([_a-zA-Z0-9]+).([_a-zA-Z0-9]+)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(0x244450554D454D24)",DscLine)
+ if Match:
+ MemUpdInitOffset = int(Match.group(3), 0)
+ Match = re.match("^([_a-zA-Z0-9]+).([_a-zA-Z0-9]+)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(0x244450555F495324)",DscLine)
+ if Match:
+ SiUpdInitOffset = int(Match.group(3), 0)
+
+ if MemUpdInitOffsetValue != MemUpdInitOffset or SiUpdInitOffsetValue != SiUpdInitOffset:
+ MemUpdInitOffsetStr = "0x%08X" % MemUpdInitOffset
+ SiUpdInitOffsetStr = "0x%08X" % SiUpdInitOffset
+ DscFd = open(DscFile,"w")
+ for DscLine in DscContent:
+ Match = re.match("^\s*([_a-zA-Z0-9]+).(MemoryInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
+ if Match:
+ DscLine = re.sub(r'(?:[^\s]+\s*$)', MemUpdInitOffsetStr + '\n', DscLine)
+ Match = re.match("^\s*([_a-zA-Z0-9]+).(SiliconInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
+ if Match:
+ DscLine = re.sub(r'(?:[^\s]+\s*$)', SiUpdInitOffsetStr + '\n', line)
+ DscFd.writelines(DscLine)
+ DscFd.close()
+
class CLogicalExpression:
def __init__(self):
self.index = 0
@@ -889,6 +931,22 @@ EndList return 256
TxtBody = []
+ for Item in self._CfgItemList:
+ if str(Item['cname']) == 'Signature' and Item['length'] == 8:
+ Value = int(Item['value'], 16)
+ Chars = []
+ while Value != 0x0:
+ Chars.append(chr(Value & 0xFF))
+ Value = Value >> 8
+ SignatureStr = ''.join(Chars)
+ if int(Item['offset']) == 0:
+ TxtBody.append("#define FSP_UPD_SIGNATURE %s /* '%s' */\n" % (Item['value'], SignatureStr))
+ elif 'MEM' in SignatureStr:
+ TxtBody.append("#define FSP_MEMORY_INIT_UPD_SIGNATURE %s /* '%s' */\n" % (Item['value'], SignatureStr))
+ else:
+ TxtBody.append("#define FSP_SILICON_INIT_UPD_SIGNATURE %s /* '%s' */\n" % (Item['value'], SignatureStr))
+ TxtBody.append("\n")
+
for Region in ['UPD', 'VPD']:
# Write PcdVpdRegionSign and PcdImageRevision
@@ -1176,6 +1234,8 @@ def Main(): print "ERROR: Cannot open DSC file '%s' !" % DscFile
return 2
+ UpdateMemSiUpdInitOffsetValue(DscFile)
+
OutFile = ''
if argc > 4:
if sys.argv[4][0] == '-':
|