** Package changed: ubuntu => linux-meta-oem-5.17 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/1990991
Title: 22.04 Screen Flicker Fix Does Not Work (i915.enable_dc=0 intel_idle.max_cstate=2 and i915.enable_psr=0 do not work) Status in linux-meta-oem-5.17 package in Ubuntu: New Bug description: Similar bug fixes (see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958191) are not working for my machine. I have used mainline to check kernels 5.15.48, 5.15.50, 5.17 and now 5.18.2. I have tried updating /etc/default/grub with the following but Desktop icon flickering persits. i915.enable_dc=0 intel_idle.max_cstate=2 or i915.enable_dc=0 intel_idle.max_cstate=4 or i915.enable_psr=0 :~$ neofetch -+ssssssssssssssssssyyssss+- OS: Ubuntu 22.04.1 LTS x86_64 .ossssssssssssssssssdMMMNysssso. Host: XPS 13 7390 /ssssssssssshdmmNNmmyNMMMMhssssss/ Kernel: 5.18.2-051802-generic +ssssssssshmydMMMMMMMNddddyssssssss+ Uptime: 42 mins /sssssssshNMMMyhhyyyyhmNMMMNhssssssss/ Packages: 2540 (dpkg), 19 (snap) .ssssssssdMMMNhsssssssssshNMMMdssssssss. Shell: bash 5.1.16 +sssshhhyNMMNyssssssssssssyNMMMysssssss+ Resolution: 3440x1440 ossyNMMMNyMMhsssssssssssssshmmmhssssssso DE: GNOME 42.4 ossyNMMMNyMMhsssssssssssssshmmmhssssssso WM: Mutter +sssshhhyNMMNyssssssssssssyNMMMysssssss+ WM Theme: Adwaita .ssssssssdMMMNhsssssssssshNMMMdssssssss. Theme: Yaru-blue [GTK2/3] /sssssssshNMMMyhhyyyyhdNMMMNhssssssss/ Icons: Yaru-blue [GTK2/3] +sssssssssdmydMMMMMMMMddddyssssssss+ Terminal: gnome-terminal /ssssssssssshdmNNNNmyNMMMMhssssss/ CPU: Intel i7-10710U (12) @ 4.700GHz .ossssssssssssssssssdMMMNysssso. GPU: Intel Comet Lake UHD Graphics -+sssssssssssssssssyyyssss+- Memory: 2555MiB / 15694MiB `:+ssssssssssssssssss+:` :~$ uname -a Linux alwayssk 5.18.2-051802-generic #202206060740 SMP PREEMPT_DYNAMIC Mon Jun 6 07:46:45 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux :~$ sudo lshw -c display*-display description: VGA compatible controller product: Comet Lake UHD Graphics vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 logical name: /dev/fb0 version: 04 width: 64 bits clock: 33MHz capabilities: pciexpress msi pm vga_controller bus_master cap_list rom fb configuration: depth=32 driver=i915 latency=0 mode=1920x1080 resolution=1920,1080 visual=truecolor xres=1920 yres=1080 resources: iomemory:600-5ff iomemory:400-3ff irq:162 memory:604a000000-604affffff memory:4000000000-400fffffff ioport:3000(size=64) memory:c0000-dffff To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta-oem-5.17/+bug/1990991/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
