My monitor supports HDR and I’ve had the option enabled and working beforehand on GNOME 48 and ended up turning it off, I am now on Fedora 43 with GNOME 49 and the option is completely missing from settings.
I have an Nvidia GPU, VRR enabled (which I tried disabling to no avail) and a second non-HDR monitor (which I also tried unplugging) if that makes a difference.
HDR works just fine when using KDE Plasma 6.5 on the same system.
I would appreciate any help.