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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - SNA, regression: chromium UI sometimes doesn't redraw"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79888#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - SNA, regression: chromium UI sometimes doesn't redraw"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79888">bug 79888</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>Probably fixed by:
commit ffe067705b524930d243b18e97508219ed26390c
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Thu Jun 12 09:52:50 2014 +0100
sna: Try to use CPU uploads before BLT uploads
As the BLT upload implies a sync (and a likely GPU boost), only do so if
we cannot do an immediate upload with the CPU, either directly to
backing memory or through the GTT.
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
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