[Bug 94605] [SKL] Flashing black screen ([drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94605

--- Comment #89 from Jonas Grabber <jobegrabber at googlemail.com> ---
$  ~ lscpu | grep name 
Model name:            Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz

$  ~ uname -a
Linux jgrabber-PC 4.8.10-040810-generic #201611210531 SMP Mon Nov 21 10:33:06
UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

$  ~ cat /etc/modprobe.d/i915.conf
options i915 enable_fbc=0

$  ~ cat /usr/share/X11/xorg.conf.d/20-intel.conf 
Section "Device"
        Identifier  "Intel Graphics"
        Driver      "intel"
        Option      "Backlight"  "intel_backlight"
        Option      "AccelMethod"  "sna"
        Option      "TearFree"  "true"
        Option      "DRI"  "3"
        BusID       "PCI:0:2:0"
EndSection

$  ~ dmesg | grep -c 'ERROR'      
0

No flickering, no input lag in Slack/chromium/chrome. So far so good.
Kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.8.10/

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