AMD. The final holdout, HDMI 2.1 support being blocked by the HDMI group, has been overcome w/ the HDMI group relenting and support is now landing in the kernel (expected in 7.2).
https://www.gamingonlinux.com/2026/05/further-expanded-amd-h...
I didn't follow this story much: how exactly did they get past the legal hurdles? Or there never actually were any hurdles, just sabre rattling?
I sort of figured that HDMI stupidity was strategically a good thing as it sort of brought the dynamic of the HDMI consortium and VESA. specifically how they treat the end users, more to the public eye.
That is, more people being subtly pushed to using display port is not a bad thing.