[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 bugzilla-daemon at freedesktop.org
Mon Aug 22 14:30:37 UTC 2016


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

--- Comment #49 from Eero Tamminen <eero.t.tamminen at intel.com> ---
(In reply to ggg from comment #48)
> Wow! just discovered that scrolling the mouse wheel to zoom in/out while on
> maps.google.com (plain map view, not satellite or earth view) also triggers
> screen to blank - no corresponding output in either Xorg.0.log or
> /var/log/messages or dmesg.

This sounds more like the X issues with DRI3 than kernel issue.  Could you try
both Intel DDX &modesetting X drivers and with Intel DDX both DRI3 and DRI2?

If it's indeed X issue, please file separate bug about it.

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