Another bisect attempt would be ideal. Since it happens with i915.enable_psr=0 it is not PSR related.
But anyway, could you please provide more info about your system: - full dmesg after booting with drm.debug=0xe - /var/log/Xorg.0.log - what graphical environment you use - do you have an external monitor attached? - Is there anything special that triggers the flickering? something like: "it starts flickering when having more than one monitor I try to move the cursor to the external one" - Could you please try i915.enable_dc=0 i915.disable_power_well=0 Thanks, Rodrigo. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1554613 Title: screen flickering on XPS13 9350 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1554613/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
