<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] [KBL] Missing 3180x2160_60Hz mode"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102928#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] [KBL] Missing 3180x2160_60Hz mode"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102928">bug 102928</a>
from <span class="vcard"><a class="email" href="mailto:haupt.wolfgang@gmail.com" title="Wolfgang Haupt <haupt.wolfgang@gmail.com>"> <span class="fn">Wolfgang Haupt</span></a>
</span></b>
<pre>I've been testing a few days now and also tried different builds.
For some reason I always have a black screen flickering like with kernel 4.13
now and can't really figure out why this happens.
I tried to diff the dmesg output and miss the line that states "YCbCr 4:2:0".
Also the screen does not turn green anymore when in bios and bootloader state.
But I see the debug outputs of the yuv 4:2:0 patches.
Current dmesg.log attached.
Any thoughts?</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>