51   EFI_CPU_MICROCODE_HEADER                *MicrocodeEntryPoint;  in MicrocodeDetect()  local
87   MicrocodeEntryPoint = (EFI_CPU_MICROCODE_HEADER *) (UINTN) MicrocodePatchAddress;  in MicrocodeDetect()
94     if (MicrocodeEntryPoint->HeaderVersion == 0x1) {  in MicrocodeDetect()
100       if (MicrocodeEntryPoint->ProcessorId == RegEax &&  in MicrocodeDetect()
101           MicrocodeEntryPoint->UpdateRevision > LatestRevision &&  in MicrocodeDetect()
102           (MicrocodeEntryPoint->ProcessorFlags & (1 << PlatformId))  in MicrocodeDetect()
104         if (MicrocodeEntryPoint->DataSize == 0) {  in MicrocodeDetect()
105           CheckSum32 = CalculateSum32 ((UINT32 *)MicrocodeEntryPoint, 2048);  in MicrocodeDetect()
107 …CheckSum32 = CalculateSum32 ((UINT32 *)MicrocodeEntryPoint, MicrocodeEntryPoint->DataSize + sizeof…  in MicrocodeDetect()
112       } else if ((MicrocodeEntryPoint->DataSize != 0) &&  in MicrocodeDetect()
113                  (MicrocodeEntryPoint->UpdateRevision > LatestRevision)) {  in MicrocodeDetect()
114 …ExtendedTableLength = MicrocodeEntryPoint->TotalSize - (MicrocodeEntryPoint->DataSize + sizeof (EF…  in MicrocodeDetect()
119 … (EFI_CPU_MICROCODE_EXTENDED_TABLE_HEADER *)((UINT8 *)(MicrocodeEntryPoint) + MicrocodeEntryPoint-…  in MicrocodeDetect()
160       MicrocodeEntryPoint = (EFI_CPU_MICROCODE_HEADER *) (((UINTN) MicrocodeEntryPoint) + SIZE_1KB);  in MicrocodeDetect()
166     if (MicrocodeEntryPoint->DataSize == 0) {  in MicrocodeDetect()
169       TotalSize = MicrocodeEntryPoint->TotalSize;  in MicrocodeDetect()
173       LatestRevision = MicrocodeEntryPoint->UpdateRevision;  in MicrocodeDetect()
174 …MicrocodeInfo.MicrocodeData = (VOID *)((UINTN)MicrocodeEntryPoint + sizeof (EFI_CPU_MICROCODE_HEAD…  in MicrocodeDetect()
179     MicrocodeEntryPoint = (EFI_CPU_MICROCODE_HEADER *) (((UINTN) MicrocodeEntryPoint) + TotalSize);  in MicrocodeDetect()
180   } while (((UINTN) MicrocodeEntryPoint < MicrocodeEnd));  in MicrocodeDetect()