<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [sna ivb] screen corruption after resume from S3 sleep (bisected)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69374">69374</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<th>Summary</th>
<td>[sna ivb] screen corruption after resume from S3 sleep (bisected)
</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>xlinuxro@yahoo.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/intel
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=85855" name="attach_85855" title="screenshot of firefox">attachment 85855</a> <a href="attachment.cgi?id=85855&action=edit" title="screenshot of firefox">[details]</a></span>
screenshot of firefox
Some screen corruption appears in firefox's tab titles (screen shot attached)
after resume from suspend to ram. Restarting Xorg resolves the corruption. I
have not seen the problem without doing a suspend, even VT switch doesn't seem
to trigger it. This might be a dupe of 66990, but no one mentioned suspending
in that thread.
Reproduction steps:
Start X, open firefox with 3 blank tabs, open an xterm (or whatever)
Enter system sleep and resume
Move the mouse back and forth across the tabs.
A git bisect found this commit as the origin:
bad: [8d48a43ed956ff21d779aff1a11a0f7bf6b65bcb] sna/gen7: Refine ring selection
However, reverting only that commit on the latest driver (commit 76790db) does
not fix the problem.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>