AMD is adding HDMI 2.1 support for Linux. That's good news for the Steam Machine.

The integration of HDMI 2.1 support by AMD is a strategic move that could significantly enhance the gaming experience on Linux systems, especially for Steam Machines. By adding features like Fixed Rate Link and planning for Display Stream Compression, AMD is positioning itself as a leader in the gaming hardware space, catering to a growing audience of Linux gamers. This development may also encourage more developers to optimize their games for Linux, potentially expanding the platform's user base.