Ubuntu
linux package

  1. Bug #2062951
  2. Comment #17

Comment 17 for bug 2062951

Revision history for this message
Kenneth W Green (vertee) wrote (last edit ): Re: Random flickering with Intel i915 on Linux 6.8 (Ubuntu 24.04)

I have back tracked to the duplicate bug https://bugs.launchpad.net/bugs/1958191 and followed the suggested fix, which was patch grub boot;-

Patched my grub boot file GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_dc=0 intel_idle.max_cstate=2"

sudo update-grub and restarted machine

Works a treat no more screen flicker after upgrade to 24.04 and several reboots just to be sure fix worked on Dell Insperion 9555 i7 64/16Gb 1Tb Radeon GPU.