Great news ahead of the Steam Machine launch, thanks to AMD updating FSR 4 it's now supported on discrete RDNA3 GPUs for Linux / SteamOS and Steam Machine.
AMD finally made it official: FSR 4.1 upscaling will come to Radeon 7000 this summer, and to Radeon 6000 next year. Many sources, for example Videocardz. An interesting side effect of this is that AMD ...
I'll be honest, AMD would have been fine to just backport FSR4 support to RDNA3 only, especially if they were more proactive in their communication about it and not giving us the silent treatment.