<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW Regression]igt/kms_cursor_crc causes calltrace"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76544">bug 76544</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>NEW
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW Regression]igt/kms_cursor_crc causes calltrace"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76544#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW Regression]igt/kms_cursor_crc causes calltrace"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76544">bug 76544</a>
from <span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=76544#c5">comment #5</a>)
<span class="quote">> Hi
>
> Can you please apply "[PATCH 1/6] drm/i915: don't schedule force_wake_timer
> at gen6_read" from the mailing list and test the tree again? It fixes the
> problem on my machine.
>
> Here's the link to the patch: <a href="http://patchwork.freedesktop.org/patch/21687/">http://patchwork.freedesktop.org/patch/21687/</a>
>
> Thanks,
> Paulo</span >
Test this patch, The call trace goes away. but has following error:
<3>[ 658.042450] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid,
remainder is 193</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>