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<body><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> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - DPMS blanking breaks Intel TearFree"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92018">bug 92018</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>NEW
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - DPMS blanking breaks Intel TearFree"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92018#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - DPMS blanking breaks Intel TearFree"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92018">bug 92018</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>And thanks for the bug report and feedback.
commit be3748802398a741208715233d36935378ceff58
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Sun Oct 25 15:41:10 2015 +0000
sna: Always flag the shadow buffer after resetting it fr DPMS on
When switching the outputs back on, we show the current front buffer and
so for TearFree we always then need to flag the front buffer as active.
Failing to do so left us rendering straight onto the scanout, defeating
the notion of TearFree.
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - DPMS blanking breaks Intel TearFree"
href="show_bug.cgi?id=92018">https://bugs.freedesktop.org/show_bug.cgi?id=92018</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
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