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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - display turns off with intel(0): sna_mode_redisplay: page flipping failed, disabling CRTC:3 (pipe=0)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70905#c18">Comment # 18</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - display turns off with intel(0): sna_mode_redisplay: page flipping failed, disabling CRTC:3 (pipe=0)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70905">bug 70905</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>Hmm, grabbed your Xorg.0.log, but I don't see the failure message and
subsequent disabling of the output.
Just to be sure, these are the last lines I have:
[ 612.221] sna_pixmap_move_to_gpu(pixmap=4, usage=16), flags=a
[ 612.221] wait_for_shadow: flags=a, shadow_flip=0, handle=31, wait=58,
old=58
[ 612.221] sna_pixmap_move_to_gpu: already all-damaged
[ 612.221] sna_pixmap_mark_active: pixmap=4, handle=31</pre>
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