Any further backports would be gratefully received -- it looks like there's been a fair number of i915 and skylake-related commits recently.
In particular I've had a bunch of display issues with external screens with 16.04 on a Dell Precision 5510 (Skylake chipset), which are fixed after installing the latest 4.6-rc7 kernel, but not with 4.6-rc4. They seem to be due to intel DRM issues, linked to this error: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1568865?comments=all [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe A FIFO underrun Details in comments on the ticket, but I'm not the only one, and issues include: - Laptop screen goes black when mouse moves into it, after hotplugging HDMI - Blank screen on boot and/or resume with external screen plugged in -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560395 Title: [i915_bpo] Update i915 backport driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1560395/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
