[Ubuntu-x-swat] [Bug 2023927] Re: Screen flickering whe update images

2023-06-18 Thread Daniel van Vugt
Comment #7 shows the wrong driver in use - it's using software rendering on the CPU instead of using the GPU. I cannot figure out why yet, but generally recommend you use long term support release 22.04 instead: https://ubuntu.com/download/desktop ** Changed in: linux-hwe-5.13 (Ubuntu) Sta

[Ubuntu-x-swat] [Bug 2023927] Re: Screen flickering whe update images

2023-06-15 Thread Daniel van Vugt
Thanks for the bug report. Please try adding the following kernel parameter: i915.enable_psr=0 to /etc/default/grub under GRUB_CMDLINE_LINUX_DEFAULT, then run: sudo update-grub and reboot. Finally check to see that it's being used: cat /proc/cmdline ** Package changed: xorg (Ubuntu) =>