>>106192279
I have a 4090 i use on linux, it works fine except for issues with sleep/hibernation
I ordered an RX6400 so i can pass my 4090 into a windows vm for gaming ( i know linux is great for most gaming now, but not for all i want it to do)

I figured out that hdmi 2.1 is not supported on linux because of the hdmi forum is being a bunch of shits, but i want to use my RX6400 on my s90d tv which only has hdmi ports.
I see some people are using dp to hdmi 2.1 adapters which apparently works, but doesn't suppoert VRR (in some cases it does but has troubles and needs special drivers)
I don't care about vrr since i only want to use the rx6400 for my desktop output, but i need it to output at 4k 120hz and 4:4:4. Does the adapter need to be some special type that can comunicate in a special way with an amd card since amd doesn't support hdmi 2.1? or can i use any adapter that claims it can output from dp to hdmi 2.1?