[Bug 97450] [SKL] [regression] Random display flickering on Kernel 4.8 with dual-screen

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Oct 5 10:34:19 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97450

--- Comment #12 from Jan <jan at wth.in> ---
I can confirm this bug in 4.8.0 on Intel i7-6600U with Sky Lake Integrated
Graphics. The flickering happens more often while I type in VIM.

I also see this in the logs:
[drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO
underrun

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