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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 --- - [Memory Self-Refresh][dual display] self-refresh still enable with dual display."
href="https://bugs.freedesktop.org/show_bug.cgi?id=72505">72505</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>[Memory Self-Refresh][dual display] self-refresh still enable with dual display.
</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>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>shengyanx.zhao@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</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>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Test Env:
------------------------------------
Platform: HSW
Arch: x86
OS: Fedora 19
Xserver: (server-1.14-branch)xorg-server-1.14.4.901
Xf86_video_intel: (master)2.99.906
Kernel: kernel-3.12.2_20131203+-2.x86_64
Reproduced Steps:
------------------------------------
1. Booting kernel with parameter i915.i915_enable_sr=1.
2. Connect dual display with HDMI cable.
3. xinit &
4. cat /sys/kernel/debug/dri/0/i915_sr_status
The expected phenomenon should be:
self-refresh: disabled with dual display. However, we got self-refresh enabled
with dual display.
Reproduced Rate:
------------------------------------
100%</pre>
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