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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Failure to wake monitor after sleep on Haswell graphics driver under 4.4.1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94014#c36">Comment # 36</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Failure to wake monitor after sleep on Haswell graphics driver under 4.4.1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94014">bug 94014</a>
from <span class="vcard"><a class="email" href="mailto:luke@diamand.org" title="Luke <luke@diamand.org>"> <span class="fn">Luke</span></a>
</span></b>
<pre><span class="quote">> I guess the monitor can go to suspend state only when the source goes to suspend state first, or
> can a monitor go to sleep when there are still flips coming out of source side ? </span >
Good question. The monitor is being switched off by xscreensaver, which as far
as I can tell uses DPMS, using functions called DPMSEnable() and DPMSDisable().
I don't know if those switch off the pixels or not.</pre>
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