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<body><span class="vcard"><a class="email" href="mailto:rodrigo.vivi@gmail.com" title="Rodrigo Vivi <rodrigo.vivi@gmail.com>"> <span class="fn">Rodrigo Vivi</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW Regression] blank screen on eDP with 38aecea0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76711">bug 76711</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>NEEDINFO
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<td>NEW
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW Regression] blank screen on eDP with 38aecea0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76711#c34">Comment # 34</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW Regression] blank screen on eDP with 38aecea0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76711">bug 76711</a>
from <span class="vcard"><a class="email" href="mailto:rodrigo.vivi@gmail.com" title="Rodrigo Vivi <rodrigo.vivi@gmail.com>"> <span class="fn">Rodrigo Vivi</span></a>
</span></b>
<pre>-nightly that already contains that patch 24813 still doesn't work on BDW high
res. Still getting the blank screen.
This extra attempt to use
link_avail = intel_dp_max_data_rate(link_clock, lane_count);
only for max lane and max clock apparently solves the blank screen because I
was able to see the screen and login... than screen freezes during kdm login
before I can reach the screen...
I have no idea if it is a issue caused by this workaround or another bug that
was already present but masked by the blank screen one.
Anyway, attaching dmesg next...</pre>
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