I can confirm that neither of the following fixed the bug: GRUB Param `i915.enable_psr=0` did not fix `intel_idle.max_cstate=4` did not fix `intel_idle.max_cstate=0`did not fix x11 session did not fix
Also, I noticed that when the screen starts flickering it only stops if I move the cursor, if I type on my keyboard the flickering continues. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1970426 Title: [i915] screen suddenly starts flickering after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1970426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
