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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Hybrid graphics: GPU lockup when running glxgears"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93784#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Hybrid graphics: GPU lockup when running glxgears"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93784">bug 93784</a>
from <span class="vcard"><a class="email" href="mailto:nioko1337@googlemail.com" title="Nicolas Koch <nioko1337@googlemail.com>"> <span class="fn">Nicolas Koch</span></a>
</span></b>
<pre>I could fix this problem by enabling DRI3 for the intel driver like this:
cat /etc/X11/xorg.conf.d/020-intel.conf
Section "Device"
Identifier "Intel Graphics"
Driver "intel"
Option "TearFree" "true"
Option "DRI" "3"
EndSection
No more GPU hangups and other funny stuff happening, at least glxgears works
now (no more black screen).
It would be nice, if someone found out why this is behaving strange when only
DRI2 is enabled, though.</pre>
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