Yes, that's the tune! I will check out ED.
Is this the tune you're looking for?
bagpipe versoin: https://youtu.be/kTAtu98WP74
whistle version: https://youtu.be/wGwTclkDwQc
I think it is sometimes called simply "My Home."
Does anyone have a tab for this? I have a recording of it on "Great Players of the Mountain Dulcimer" played by Jim Curley. From an internet search, it appears to be a bagpipe tune. I get results for another tune, "My Home among the Hills", but it's an Appalachian song.