This is what my multi-GPU setup looks like with wlroots. Intel iGPU + AMD eGPU via ExpressCard. Still needs some work: these stripes are supposed to be a terminal window. Getting there!
@emersion wait you can get an eGPU using an express card?
@loki Yeah, but it's cheesy asf because the bandwidth is very limited. Thunderbolt brings better performance.
@emersion true, but when all you have is an old thinkpad, it's still phenominal.
@emersion so you're implementing DRI PRIME in wlroots?
@emersion eh... wish I could help with my intel+nouveau laptop. But I don't have enough time :/