I've been using this kernel for three days. This kernel fixes my flicker issue without adding "intel_iommu=igfx_off".
$ lspci -nnk | grep -A3 VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 630 [8086:591b] (rev 04) DeviceName: Onboard IGD Subsystem: ASUSTeK Computer Inc. HD Graphics 630 [1043:15e0] Kernel driver in use: i915 Previously, adding "intel_iommu=igfx_off" worked for me. "Ubuntu 6.8.0-48.48-generic 6.8.12" didn't solve my issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2086587 Title: Random flickering with Intel i915 (Comet Lake and Kaby Lake) on Linux 6.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2086587/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs