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<body><span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - DP lost output after switching the terminal sometimes on Ivybridge plaform"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63451">bug 63451</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>NEEDINFO
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - DP lost output after switching the terminal sometimes on Ivybridge plaform"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63451#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - DP lost output after switching the terminal sometimes on Ivybridge plaform"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63451">bug 63451</a>
from <span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=63451#c2">comment #2</a>)
<span class="quote">> (In reply to <a href="show_bug.cgi?id=63451#c1">comment #1</a>)
> > Just to check: When you the DP signal is lost, is there anything in the
> > dmesg debug output about it? I somewhat expected a link training issue, but
> > in the attached dmesg there's nothing ...
>
> Yes, when dp lost display, there isn't error mesg in dmesg. Once setting dp
> from 1024 X 768 to 1920 X 1200 at 151.091982 in dmesg, then dp output
> nothing.</span >
Can you please attach that error?
Also, can you please retest on latest drm-intel-nightly branch from
<a href="http://cgit.freedesktop.org/~danvet/drm-intel">http://cgit.freedesktop.org/~danvet/drm-intel</a> ?</pre>
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