<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [915gm TearFree] slow, screen corruption due to EDEADLK (fence starvation)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73696#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [915gm TearFree] slow, screen corruption due to EDEADLK (fence starvation)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73696">bug 73696</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>Hmm, I guess I should add some debug code to dump the fence registers upon
EDEADLK.
Done.
commit 9342bc3dfd64b338c0802793f311574323067652
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Sat Jan 18 21:38:59 2014 +0000
sna: Dump fence registers upon starvation
References: <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [915gm TearFree] slow, screen corruption due to EDEADLK (fence starvation)"
href="show_bug.cgi?id=73696">https://bugs.freedesktop.org/show_bug.cgi?id=73696</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Please can you attach a fresh Xorg.0.log with --enable-debug and I'll have a
second think about where those fences are disappearing.</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>