<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - 4.14.15: drm:intel_pipe_update_end *ERROR* Atomic update failure on pipe B"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105870#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - 4.14.15: drm:intel_pipe_update_end *ERROR* Atomic update failure on pipe B"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105870">bug 105870</a>
from <span class="vcard"><a class="email" href="mailto:jirislaby@gmail.com" title="Jiri Slaby <jirislaby@gmail.com>"> <span class="fn">Jiri Slaby</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=138650" name="attach_138650" title="dmesg from 4.16">attachment 138650</a> <a href="attachment.cgi?id=138650&action=edit" title="dmesg from 4.16">[details]</a></span>
dmesg from 4.16
I see this too with 4.16:
# dmesg|grep intel_pipe_update_end
<span class="quote">> [ 800.581084] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=48505 end=48506) time 157 us, min 1073, max 1079, scanline start 1072, end 1082
> [18528.728284] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=50206 end=50207) time 112 us, min 1073, max 1079, scanline start 1072, end 1080
> [19427.308053] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=270 end=271) time 153 us, min 1073, max 1079, scanline start 1070, end 1080
> [21861.846603] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=59654 end=59655) time 179 us, min 1073, max 1079, scanline start 1071, end 1083
> [27259.388485] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=383506 end=383507) time 124 us, min 1073, max 1079, scanline start 1072, end 1080
> [30286.743515] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=565147 end=565148) time 179 us, min 1073, max 1079, scanline start 1068, end 1080</span >
I have an external LCD connected by DisplayPort.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>