Dont listen to that post. As near as I can tell, this info needs to be reported on 8915-F. Unless things change, this form will not be ready until 03/17. I found numerous posts in Turbotax and they seem to have a flurry of activity from moderators over there. The general consensus is 8915-F is needed. I looked at the draft of 8915-F instructions and it does state it can be efiled. 

Now of course watch all that sh1t change. 

I wish we'd get some more guidance from PS here.......I would bet it would go a LOOOOOONG way for most.