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<body><span class="vcard"><a class="email" href="mailto:dominik232@gmail.com" title="Dominik Klementowski <dominik232@gmail.com>"> <span class="fn">Dominik Klementowski</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Intel Skylake HD520 Screen flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109953">bug 109953</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>ASSIGNED
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Intel Skylake HD520 Screen flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109953#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Intel Skylake HD520 Screen flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109953">bug 109953</a>
from <span class="vcard"><a class="email" href="mailto:dominik232@gmail.com" title="Dominik Klementowski <dominik232@gmail.com>"> <span class="fn">Dominik Klementowski</span></a>
</span></b>
<pre>Ok, so today I've done some simple tests and now I think those DP-1 connector
messages are not related to eDP-1 internal laptop screen flickering.
First of all I tried to disable this VGA port by doing
echo off > /sys/class/drm/card0-DP-1/status
No change either with those messages and screen flickering, but when I
connected ext display to it, it wasn't working until I wrote 'detect' to the
same file.
External screen connected to VGA output is normally detected, I can set it up
using Plasma Desktop Settings, it works just fine. When it's connected there
are no more logs about it in dmesg output. My internal screen still flickers,
so I don't think this is related.</pre>
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