PiCslInitialize

INT64 __fastcall PiCslInitialize(INT64 a1, INT64 a2, WCHAR a3){
  NTSTATUS v3; 
  struct _UNICODE_STRING v5; 
  struct _OBJECT_ATTRIBUTES ObjectAttributes; 
  *(&ObjectAttributes.Length + 1) = 0;
  *(&ObjectAttributes.Attributes + 1) = 0;
  PipCslConsoleLockState = 0;
  v5 = 0i64;
  RtlInitUnicodeString(&v5, L"\\Callback\\IoExternalDmaUnblock", a3);
  ObjectAttributes.RootDirectory = 0i64;
  ObjectAttributes.Length = 48;
  ObjectAttributes.Attributes = 80;
  ObjectAttributes.ObjectName = &v5;
  *(_OWORD *)&ObjectAttributes.SecurityDescriptor = 0i64;
  v3 = ExCreateCallback((PCALLBACK_OBJECT *)&PipCslCallbackObject, &ObjectAttributes, 1u, 1u);
  if( v3 >= 0 )
  {
    ExRegisterCallback((PCALLBACK_OBJECT)PipCslCallbackObject, PipCslStateChangeCallback, 0i64);
    PipCslInitialized = 1;
  }
  return(unsigned int)v3;
}

Referenced by: