+\r
+ def UpdateNVStoreMaxSize(self,OrgVpdFile):\r
+ VpdMapFilePath = os.path.join(self.BuildDir, "FV", "%s.map" % self.Platform.VpdToolGuid)\r
+# VpdFile = VpdInfoFile.VpdInfoFile()\r
+ PcdNvStoreDfBuffer = [item for item in self._DynamicPcdList if item.TokenCName == "PcdNvStoreDefaultValueBuffer" and item.TokenSpaceGuidCName == "gEfiMdeModulePkgTokenSpaceGuid"]\r
+\r
+ if PcdNvStoreDfBuffer:\r
+ if os.path.exists(VpdMapFilePath):\r
+ OrgVpdFile.Read(VpdMapFilePath)\r
+ PcdItems = OrgVpdFile.GetOffset(PcdNvStoreDfBuffer[0])\r
+ NvStoreOffset = PcdItems[0].strip() if PcdItems else 0\r
+ else:\r
+ EdkLogger.error("build", FILE_READ_FAILURE, "Can not find VPD map file %s to fix up VPD offset." % VpdMapFilePath)\r
+\r
+ NvStoreOffset = int(NvStoreOffset,16) if NvStoreOffset.upper().startswith("0X") else int(NvStoreOffset)\r
+ maxsize = self.VariableInfo.VpdRegionSize - NvStoreOffset\r
+ var_data = self.VariableInfo.PatchNVStoreDefaultMaxSize(maxsize)\r
+ default_skuobj = PcdNvStoreDfBuffer[0].SkuInfoList.get("DEFAULT")\r
+\r
+ if var_data and default_skuobj:\r
+ default_skuobj.DefaultValue = var_data\r
+ PcdNvStoreDfBuffer[0].DefaultValue = var_data\r
+ PcdNvStoreDfBuffer[0].SkuInfoList.clear()\r
+ PcdNvStoreDfBuffer[0].SkuInfoList['DEFAULT'] = default_skuobj\r
+ PcdNvStoreDfBuffer[0].MaxDatumSize = str(len(default_skuobj.DefaultValue.split(",")))\r
+\r
+ return OrgVpdFile\r
+\r