<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BYT Regression]Unable to work on two pipes(DP and HDMI)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74962">74962</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BYT Regression]Unable to work on two pipes(DP and HDMI)
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=94041" name="attach_94041" title="dmesg">attachment 94041</a> <a href="attachment.cgi?id=94041&action=edit" title="dmesg">[details]</a></span>
dmesg
Environment:
--------------------------
Platform: BayTrail
Kernel: (drm-intel-nightly) 64fcdb139972db2663469d8799968260fb43a26d
Bug detailed description:
-----------------------------
The device unable to work on two pipes mode. DP and HDMI unable to work at the
same time.
It works well on -testing(54b927ca040f2adee35f9ee95c9ce40d6be2f0e8)
Steps:
---------------------------
1. Boot OS only with DP
2. Hot-plug HDMI cable, the monitor will show "HDMI NO SIGNAL"
3. If unplug DP, HDMI works normally
4. Reboot OS only with HDMI
5. Hot-plug DP cable, the monitor will show "DP NO SIGNAL"
6. If unplug HDMI, DP workd normally</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 on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>