Comment # 7 on bug 1191515 from Stefan Dirsch

Ok. Obviously EDID cannot be read out any longer with updated kernel.

You've updated > 6000 packages. Even without all the texlive packages we have
still  > 3000 packages. I won't check these. Let's assume it's an issue with
the kernel update. Or maybe also kernel-firmware.

kernel-firmware-intel-20210928-1.1.noarch     ven 8 ott 2021, 14:16:14
[...]
kernel-default-devel-5.14.6-2.1.x86_64        ven 8 ott 2021, 14:13:05