Ubuntu
linux-oem-6.1 package

  1. Jammy (22.04)
  2. Bug #2009952
  3. Comment #4

Comment 4 for bug 2009952

Revision history for this message
Roemer Claasen (rclaasen) wrote : Re: Screen flickering/ tearing on 6.1 kernel

Adding the kernel boot parameter fixes the flickering screen.

Short HOWTO:

 - open `/etc/ default/grub`
 - add "amdgpu.dcdebugmask=0x10" as kernel boot parameter to `GRUB_CMDLINE_LINUX_DEFAULT` (on my system this now reads "quiet splash amdgpu.dcdebugmask=0x10")
 - call `sudo update-grub`
 - reboot