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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 --- - [HSW B0 desktop] S4 fail to resume"
href="https://bugs.freedesktop.org/show_bug.cgi?id=58799">58799</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[HSW B0 desktop] S4 fail to resume
</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>yangweix.shui@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=72172" name="attach_72172" title="situation1 dmesg">attachment 72172</a> <a href="attachment.cgi?id=72172&action=edit" title="situation1 dmesg">[details]</a></span>
situation1 dmesg
Environment:
--------------------------
Kernel: (drm-intel-next-queued)c0c36b941b6f0be6ac74f340040cbb29d6a0b06c
Some additional commit info:
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Wed Dec 19 16:08:43 2012 +0000
drm/i915: Return the real error code from intel_set_mode()
Bug detailed description:
--------------------------
--------------------------------------------------------------------------------
Observation with Haddock creek Board (AIO):
While resuming DUT from S4,DUT hangs in POST code 00d3,after one reboot DUT
resumes from the S4 state
********************************************************************************
Observation with Flathead creek Board (Desktop):
situation1:
---------------------------
While resuming DUT from S4,DUT hangs in POST code 00d5,after one power "OFF" &
power "ON" DUT resumes from the S4 state
situation2:
---------------------------
While resuming DUT from S4,DUT hangs in POST code 00d5,after one power "OFF" &
power "ON" DUT hangs in POST code 0004.
--------------------------------------------------------------------------------</pre>
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