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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Intel HD4000 (i7 2760QM) gets stuck in high-power state after suspend/resume"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66787">66787</a>
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</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Intel HD4000 (i7 2760QM) gets stuck in high-power state after suspend/resume
</td>
</tr>
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<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>
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<th>OS</th>
<td>All
</td>
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<th>Reporter</th>
<td>theholyettlz@googlemail.com
</td>
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<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>XOrg CVS
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=82292" name="attach_82292" title="Xorg log">attachment 82292</a> <a href="attachment.cgi?id=82292&action=edit" title="Xorg log">[details]</a></span>
Xorg log
Description of problem:
Sometimes, often after a suspend/resume cycle, the integrated graphics on my
Intel i7 2760QM gets stuck in the Active state (100% as measured by powertop).
This raises the temperature the system noticeably. Normally (like right now),
it's only around 20% active and 80% in RC6.
This happens sporadically, around 1/2 of suspend/resume cycles.
Kernel and driver versions:
kernel-3.9.9-301.fc19.x86_64
xorg-x11-drv-intel-2.21.8-1.fc19.x86_64
although I have seen this at least as early as kernel-3.7.6-102.fc17.x86_64
xorg-x11-drv-intel-2.20.16-2.fc17.x86_64.
I'll attach a dmesg and Xorg.0.log below. They're from a session with a number
of suspend/resume cycles. At the time the logs were copied, the power usage was
normal, but the previous cycle had the high power usage.</pre>
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