<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Second display does not show up on dock of Lenovo Helix 2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110317">110317</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Second display does not show up on dock of Lenovo Helix 2
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>udippel@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=143855" name="attach_143855" title="dmesg with debug options, on dock not bringing up HDMI monitor">attachment 143855</a> <a href="attachment.cgi?id=143855&action=edit" title="dmesg with debug options, on dock not bringing up HDMI monitor">[details]</a></span>
dmesg with debug options, on dock not bringing up HDMI monitor
I'd like to refer to <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Second display does not show up on dock of Lenovo Helix 2"
href="show_bug.cgi?id=109750">Bug 109750</a>. This is not quite a duplicate, since it uses a
very different dock. It shows a different behaviour, too, but likewise to said
other report, in the end it doesn't bring up the display reliably.
Otherwise it is an identical machine to the one in <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Second display does not show up on dock of Lenovo Helix 2"
href="show_bug.cgi?id=109750">Bug 109750</a>.
(Alas, no, I have no latest kernel/drmtip installed here. But since this never
made any difference in all my DRM/Intel bugs, I do permit myself to start
without this hassle.)
In this case, I plugged in the HDMI-monitor into that dock some minutes into
the session. It shows some working activities before it fails, and never brings
up the monitor in System Settings.
(Monitor plugged in)
[ 929.894507] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 929.894512] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
[ 930.095015] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 930.095020] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
[ 930.403505] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 930.403513] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
[ 931.038495] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 931.038500] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
[ 931.724539] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 931.724544] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
[ 932.388490] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 932.388495] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
[ 933.042571] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 933.042577] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
[ 933.700501] evdi: [D] evdi_detect:88 (dev=1) poll connector state: connected
[ 933.700506] evdi: [D] evdi_painter_get_edid_copy:227 (dev=1) EDID valid
(and so forth)
I order to help I started the standard kernel with the standard debug
instructions, with the monitor plugged in from the very beginning. The dmesg
can be found as attachment.</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>