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<body><span class="vcard"><a class="email" href="mailto:yarvin@yarchive.net" title="Norman Yarvin <yarvin@yarchive.net>"> <span class="fn">Norman Yarvin</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [965g] batch corruption, clflush?"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61477">bug 61477</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>RESOLVED
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<td>REOPENED
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<td style="text-align:right;">Resolution</td>
<td>FIXED
</td>
<td>---
</td>
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [965g] batch corruption, clflush?"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61477#c22">Comment # 22</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [965g] batch corruption, clflush?"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61477">bug 61477</a>
from <span class="vcard"><a class="email" href="mailto:yarvin@yarchive.net" title="Norman Yarvin <yarvin@yarchive.net>"> <span class="fn">Norman Yarvin</span></a>
</span></b>
<pre>And now it's back, after I installed a new version of the driver. (Well, the
window border corruption is back; I haven't had any crashes, but didn't test
for long.) Git bisect tells me that the first bad commit is, unsurprisingly:
commit 8e42637050275945200797538a34c13c90b295cc
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Tue May 21 11:13:03 2013 +0100
sna: Re-enable read-read optimisations
Coacher is optimistic that the issue is no longer reproducible on his
machine - and whilst I do not understand the root cause, I am confident
that the kernel code is correct as is our use.
References: <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ilk] Corrupted rendering of page previews in Firefox with >xf86-video-intel-2.20.18"
href="show_bug.cgi?id=61628">https://bugs.freedesktop.org/show_bug.cgi?id=61628</a></pre>
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