Hi, am no expert so cannot be more detailed...I love night light (GNOME 3.28/Redshift), am on AMDA9 with Radeon R2 on Ubuntu 18.04 and just reverted back to Kernel 4.14.34 bec with 4.16+ night light flickers when using mouse, but no replicable "system" or cause ... just when moving mouse it often flickers ... not sure if this is already in 4.15, jumped that when moving to Ubuntu 18.04... I have no idea how I can fix this, and by testing it is all fine even with GNOME 3.28 with kernel 4.14.34, also never had issue on this laptop before... some report this problem when using more than one screen, but I have this issue on my one (and only) laptop screen, not having testing dual screen yet Help pls THx Dan
Should be fixed with: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cb19e8267a57c5174da09e0d52d1477baceccca
Thx a million... appreciate your support very much!!!! as a newbie, sorry for the question: How can I know what the next kernel version with this amended will be? 4.16.2 still has this problem for me? Thx a million Dan On 4/16/2018 3:47 PM, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=199407 > > Alex Deucher (alexdeucher@gmail.com) changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |alexdeucher@gmail.com > > --- Comment #1 from Alex Deucher (alexdeucher@gmail.com) --- > Should be fixed with: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cb19e8267a57c5174da09e0d52d1477baceccca >
It's in 4.17 and should show up in 4.16 via stable updates over the next few weeks.
excellent!! Thank you!! Dan On 4/16/2018 5:19 PM, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=199407 > > --- Comment #3 from Alex Deucher (alexdeucher@gmail.com) --- > It's in 4.17 and should show up in 4.16 via stable updates over the next few > weeks. >
I still see flickering every so often (maybe once every 20-30 minutes or so) on kernel 4.16.5.
works fine for me on .17rc Dan On 27.04.2018 15:59, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=199407 > > Cm (cm1@mailinator.com) changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |cm1@mailinator.com > > --- Comment #5 from Cm (cm1@mailinator.com) --- > I still see flickering every so often (maybe once every 20-30 minutes or so) > on > kernel 4.16.5. >
I am now running 4.17 (stable), and flickering is far less than it was on any version of 4.16, but it still happens on occasion.
Created attachment 276427 [details] dmesg screen flickering I'm also experiencing random screen flickering Laptop: dell 11 3000 CPU: A6 9220e, GPU: Radeon R4 RAM: 4GB Fedora28 workstation, wayland + gnome3, night light on driver: amdgpu kernel: 4.16.14 I already have amdgpu.dc=0 in my kernel parameter, yet I’m still experiencing random screen flickering.