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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>high
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [PNV Bisected]igt/kms_pipe_crc_basic/read-crc-pipe-A-frame-sequence is slow"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75079">75079</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>[PNV Bisected]igt/kms_pipe_crc_basic/read-crc-pipe-A-frame-sequence is slow
</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>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@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>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=94186" name="attach_94186" title="dmesg">attachment 94186</a> <a href="attachment.cgi?id=94186&action=edit" title="dmesg">[details]</a></span>
dmesg
system Environment:
--------------------------
Platform: Pineview
Kernel:(drm-intel-fixes)f51a44b9a6c4982cc25bfb3727de9bb893621ebc
Bug detailed description:
-----------------------------
kms_pipe_crc_basic/read-crc-pipe-A-frame-sequence is slow on pineview with
-fixes and -nightly kernel.
Run more than 30 minutes, It doesn't exit testing.
The latest known good commit: 3670d6dbff7b829d71ce84d6c9cb88cd5abdbc53
The latest known bad commit: 959783684e2010326d91db2aa55f424f7e041c84
output:
IGT-Version: 1.5-g9597836 (i686) (Linux:
3.13.0-rc8_drm-intel-fixes_f51a44_20140217+ i686)
read-crc-pipe-A-frame-sequence: Testing connector LVDS-1 using pipe A
Reproduce steps:
----------------------------
1. ./kms_pipe_crc_basic --run-subtest read-crc-pipe-A-frame-sequence</pre>
</div>
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