/srv/irclogs.ubuntu.com/2022/02/22/#ubuntu-kernel.txt

=== RikMills__ is now known as RikMills
lotuspsychjetjaalton: could you take a look at bug #1958191 when you have time, its an older bug that occured on bionic, skipped focal and now reviving on jammy devel since 5.1515:29
ubottuBug 1958191 in linux (Ubuntu) "Flickering and disforming booting into desktop both on wayland/xorg" [Undecided, Confirmed] https://launchpad.net/bugs/195819115:29
lotuspsychjetoday i found a second volunteer reporting flickering aswell on a dell/kubuntu/jammy on 5.15 -18 and tested that cstate param to improve the flickering15:30
lotuspsychjethe dell is also an intel 62015:33
tjaaltonlotuspsychje: try booting with i915.enable_psr=015:33
lotuspsychjeok15:33
lotuspsychjeno dice tjaalton 15:40
tjaaltontry latest mainline 5.15.x15:44
lotuspsychjeok15:45
tjaaltonI don't have a silver bullet, so basically you need to do the easy bisecting first with mainline builds and if those won't help, file it upstream15:45
lotuspsychjekk15:46
tjaalton-17 is a month old now15:46
lotuspsychjetnx for the advice 15:46
=== lifeless_ is now known as lifeless

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