On Wed, May 17, 2023 at 06:51:44AM +0700, Bagas Sanjaya wrote: > On Tue, May 16, 2023 at 03:04:53PM +0200, Éric Brunet wrote: > > Hello all, > > > > I have a HP Elite x360 1049 G9 2-in-1 notebook running fedora 38 with an Adler > > Lake intel video card. > > > > After upgrading to kernel 6.2.13 (as packaged by fedora), I started seeing > > severe video glitches made of random pixels in a vertical band occupying about > > 20% of my screen, on the right. The glitches would happen both with X.org and > > wayland. > > > > I checked that vanilla 6.2.12 does not have the bug and that both vanilla > > 6.2.13 and vanilla 6.3.2 do have the bug. > > > > I bisected the problem to commit e2b789bc3dc34edc87ffb85634967d24ed351acb (it > > is a one-liner reproduced at the end of this message). > > > > I checked that vanilla 6.3.2 with this commit reverted does not have the bug. > > There is a similar regression reported on freedesktop gitlab tracker (by different reporter): #regzbot link: https://gitlab.freedesktop.org/drm/intel/-/issues/8475 -- An old man doll... just what I always wanted! - Clara
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