[Bug 86478] [HSW Bisected] *ERROR* uncleared pch fifo underrun on pch transcoder A & *ERROR* uncleared fifo underrun on pipe B while plugging in VGA
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Nov 20 06:25:11 PST 2014
https://bugs.freedesktop.org/show_bug.cgi?id=86478
--- Comment #2 from Daniel Vetter <daniel at ffwll.ch> ---
The additional log output is just a bit more paranoid reporting if you have
multiple underruns. Which is usually the case. In other words the patch you've
bisected to works as planned (and is actually a bugfix for this debug code,
which the commit message fails to state).
So there's just the issue with fifo underruns when you plug in VGA.
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