[Bug 101868] [KBL][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=101868

Matthew Thode <mthode at mthode.org> changed:

           What    |Removed                     |Added
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                 CC|                            |mthode at mthode.org

--- Comment #11 from Matthew Thode <mthode at mthode.org> ---
I've been able to reproduce this (see
https://www.youtube.com/watch?v=VR-MiCo7Xbk ).

I think Bug 102803 is the same issue.

I'm running 4.14.15 very close to upstream (gentoo-sources).  I tested with
your nvme_core option on the kernel command line and reproduced the issue
(verified it was disabled via 'nvme get-feature -f 0x0c -H /dev/nvme0 | grep
APSTE'.   So that's not a workaround.

Right now I'm booted with rc6 disabled to verify that 'fixes' it.

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