The Linux coders turning the ROG Ally and other handhelds into Steam Deck clones
It's not an easy process, but it's getting close to a nearly full SteamOS feel.
https://arstechnica.com/gadgets/2023/06/the-linux-coders-turning-the-rog-ally-and-other-handhelds-into-steam-deck-clones/
Coders? Isn't all that it takes is to load holoiso into a flash drive and install it on the ally?
There are firmware fixes and such that need to be implemented, so yes, coders.
I bet some of the things in the Ally need new drivers that aren't in the Kernel yet.
Yup, as a software dev myself, I doubt anyone is really putting any development effort into it. Maybe a little config to map the controller properly or something, but it's close enough hardware-wise that there really shouldn't be much work involved.
TLDR;
Handheld PC is a PC so you can install Linux aka HoloOS and it works as we'd expect.