[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later)

UPDATE: I need to further check, but it seems that with X11 instead of Wayland, the flickering disappears... Can anybody confirm this? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.2 in Ubuntu. https://bugs.launchpad.net/bug

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later)

I am having the same issue with a Lenovo Thinkpad X1 Carbon Gen 10 Model 21CBCTO1WW, CPU Intel i7-1270P with an Intel Iris Xe card. I run Ubuntu 22.04.3 LTS and tested all the available kernels, including the latest 6.7 mainline. I also tried all possible combinations of the grub parameters in /