Build Spec already added a VPD report subsection of FLASH to the Report chapter, it provide a simple way for user to determine where the VPD region and VPD PCDs are located in the fd file.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Yonghong Zhu <[email protected]> --- Source/Python/build/BuildReport.py | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/Source/Python/build/BuildReport.py b/Source/Python/build/BuildReport.py index bf5bb8f..38e55f3 100644 --- a/Source/Python/build/BuildReport.py +++ b/Source/Python/build/BuildReport.py @@ -1385,10 +1385,36 @@ class FdReport(object): def __init__(self, Fd, Wa): self.FdName = Fd.FdUiName self.BaseAddress = Fd.BaseAddress self.Size = Fd.Size self.FdRegionList = [FdRegionReport(FdRegion, Wa) for FdRegion in Fd.RegionList] + self.FvPath = os.path.join(Wa.BuildDir, "FV") + self.VpdFilePath = os.path.join(self.FvPath, "%s.map" % Wa.Platform.VpdToolGuid) + VpdPcdToken = 'gEfiMdeModulePkgTokenSpaceGuid' + VpdPcdName = 'PcdVpdBaseAddress' + self.VPDInfoList = [] + for index, FdRegion in enumerate(Fd.RegionList): + if (VpdPcdName, VpdPcdToken) == FdRegion.PcdOffset: + self.VPDBaseAddress = self.FdRegionList[index].BaseAddress + self.VPDSize = self.FdRegionList[index].Size + break + + if os.path.isfile(self.VpdFilePath): + fd = open(self.VpdFilePath, "r") + Lines = fd.readlines() + for Line in Lines: + Line = Line.strip() + if len(Line) == 0 or Line.startswith("#"): + continue + try: + PcdName, SkuId, Offset, Size, Value = Line.split("#")[0].split("|") + PcdName, SkuId, Offset, Size, Value = PcdName.strip(), SkuId.strip(), Offset.strip(), Size.strip(), Value.strip() + Offset = '0x%08X' % (int(Offset, 16) + self.VPDBaseAddress) + self.VPDInfoList.append("%s | %s | %s | %s | %s" % (PcdName, SkuId, Offset, Size, Value)) + except: + EdkLogger.error("BuildReport", CODE_ERROR, "Fail to parse VPD information file %s" % self.VpdFilePath) + fd.close() ## # Generate report for the firmware device. # # This function generates report for the firmware device. @@ -1405,10 +1431,19 @@ class FdReport(object): if len(self.FdRegionList) > 0: FileWrite(File, gSectionSep) for FdRegionItem in self.FdRegionList: FdRegionItem.GenerateReport(File) + if len(self.VPDInfoList) > 0: + FileWrite(File, gSubSectionStart) + FileWrite(File, "FD VPD Region") + FileWrite(File, "Base Address: 0x%X" % self.VPDBaseAddress) + FileWrite(File, "Size: 0x%X (%.0fK)" % (self.VPDSize, self.VPDSize / 1024.0)) + FileWrite(File, gSubSectionSep) + for item in self.VPDInfoList: + FileWrite(File, item) + FileWrite(File, gSubSectionEnd) FileWrite(File, gSectionEnd) ## -- 2.6.1.windows.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
