PopDiagTraceThermalCoolingMode

VOID __stdcall PopDiagTraceThermalCoolingMode(_DEVICE_OBJECT *DeviceObject, UINT16 CoolingMode){
  EVENT_DESCRIPTOR *v2; 
  DEVICE_OBJECT *DeviceAttachmentBaseRefWithTag; 
  WCHAR v6; 
  DEVICE_OBJECT *v7; 
  __int64 v8; 
  __int64 v9; 
  const WCHAR *v10; 
  unsigned __int16 v11; 
  __int16 v12; 
  struct _UNICODE_STRING DestinationString; 
  EVENT_DATA_DESCRIPTOR UserData; 
  __int64 v15; 
  int v16; 
  int v17; 
  __int16 *v18; 
  __int64 v19; 
  wchar_t *Buffer; 
  int v21; 
  int v22; 
  v12 = 0;
  DestinationString = 0i64;
  v11 = 0;
  if( PopDiagHandleRegistered && EtwEventEnabled(PopDiagHandle, (EVENT_DESCRIPTOR *)&POP_ETW_EVENT_COOLING_MODE, v2) )
  {
    DeviceAttachmentBaseRefWithTag = IoGetDeviceAttachmentBaseRefWithTag(DeviceObject, 0x67446F50ui64);
    v7 = DeviceAttachmentBaseRefWithTag;
    if( DeviceAttachmentBaseRefWithTag )
      v8 = *(_QWORD *)(*((_QWORD *)DeviceAttachmentBaseRefWithTag + 39) + 40i64);
    else
      v8 = 0i64;
    if( v8 )
    {
      v11 = *(_WORD *)(v8 + 128) >> 1;
      UserData.Ptr = (unsigned __int64)&v11;
      *(_QWORD *)&UserData.Size = 2i64;
      v9 = *(_QWORD *)(v8 + 136);
      v10 = L"active";
      v16 = 2 * v11;
      v15 = v9;
      v17 = 0;
      if( CoolingMode )
        v10 = L"passive";
      RtlInitUnicodeString(&DestinationString, v10, v6);
      v12 = DestinationString.Length >> 1;
      v18 = &v12;
      Buffer = DestinationString.Buffer;
      v21 = 2 * (DestinationString.Length >> 1);
      v19 = 2i64;
      v22 = 0;
      EtwWrite(PopDiagHandle, (EVENT_DESCRIPTOR *)&POP_ETW_EVENT_COOLING_MODE, 0i64, 4ui64, &UserData);
    }
    if( v7 )
      ObfDereferenceObjectWithTag(v7, 0x67446F50ui64);
  }
}

Referenced by: