PipDmgEnforceEnumerationPolicy

INT64 __stdcall PipDmgEnforceEnumerationPolicy(PVOID BugCheckParameter2){
  unsigned int v1; 
  INT64 v2; 
  bool v4; 
  v1 = 0;
  v2 = *((_QWORD *)BugCheckParameter2 + 90);
  if( PipDmaGuardPolicy != 1 )
  {
    if( PipDmaGuardPolicy == 2 )
    {
      if( !PiCslIsConsoleLocked() || PiIommuIsDeviceSafeWhileConsoleLocked(v2) )
        return v1;
      v4 = 1;
    }
    else
    {
      if( PipDmaGuardPolicy != 3 )
        __fastfail(5u);
      v4 = !PiIommuIsDeviceSafeWhileConsoleLocked(*((_QWORD *)BugCheckParameter2 + 90));
    }
    if( v4 )
      return(unsigned int)PipDmaGuardBlockAddDevice(BugCheckParameter2);
  }
  return v1;
}

Referenced by: