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<base href="https://bugs.freedesktop.org/" />
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<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 --- - [SNB DP]Some modes can't light up"
href="https://bugs.freedesktop.org/show_bug.cgi?id=68643">68643</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[SNB DP]Some modes can't light up
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>cancan.feng@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>unspecified
</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=84775" name="attach_84775" title="system boots and sets display modes">attachment 84775</a> <a href="attachment.cgi?id=84775&action=edit" title="system boots and sets display modes">[details]</a></span>
system boots and sets display modes
System Environment:
--------------------------
Kernel: (drm-intel-nightly)94814d0f36b38c38700bee6ef64de44a32601cba
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Mon Aug 26 19:51:00 2013 -0300
drm/i915: Always prefer CPU relocations with LLC
Bug Details:
--------------------------
These two modes can't light up on DP.
[2] 1856x1392 60 1856 1952 2176 2528 1392 1393 1396 1439 0x6 0x40 218250
[3] 1792x1344 60 1792 1920 2120 2448 1344 1345 1348 1394 0x6 0x40 204750
This is the first time I use the monitor which has these two modes, we bought
this monitor some time ago.
I attach the dmesg of system booting and setting this two modes.</pre>
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