Issue does not happen with previous kernel update 5.19.11-100.fc35.,wroteone user.
After kernel selection in grub menu, laptop display starts to blink like lights in a 90s rave party.
It looks like white flash happens for every display update (?)
I cannot change VT or do anything else since display is just blinking.
Similar issues were reported by users on Intel 11th Gen chips too.
A Linux user (@tummychow)confirmedthat downgrading to the previous 5.19.11 release fixes the problem.
Trying to bring up X11 doesnt change the issue.
Basically lots of strangeness, difficult to describe.
This reproduces consistently on my machine with 5.19.12 and disappears immediately after downgrading to 5.19.11.
[..] I recommend immediate revert of this stuff, and new stable release ASAP.
Plus a recommendation that no one using laptops with Intel GPUs run 5.19.12.
This release is to resolve a regression on some Intel graphics systems that had problems with 5.19.12.
source: www.techworm.net
