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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Dual monitors unusable with DRI3 on Ivy Bridge"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97916#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Dual monitors unusable with DRI3 on Ivy Bridge"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97916">bug 97916</a>
from <span class="vcard"><a class="email" href="mailto:john@jlindgren.net" title="John Lindgren <john@jlindgren.net>"> <span class="fn">John Lindgren</span></a>
</span></b>
<pre>I can confirm that --paint-on-overlay works around the problem.
So is it correct to say that by design, DRI3 will not work (or will not work
properly) for painting the root window? If that's true, then perhaps mesa
ought to be smart enough to fall back to software rendering in that case. That
would be better than silently failing to update the screen contents.</pre>
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