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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [BDW-Y ] DP display not light after entering the kernel."
href="https://bugs.freedesktop.org/show_bug.cgi?id=79443#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [BDW-Y ] DP display not light after entering the kernel."
href="https://bugs.freedesktop.org/show_bug.cgi?id=79443">bug 79443</a>
from <span class="vcard"><a class="email" href="mailto:lei.a.liu@intel.com" title="liulei <lei.a.liu@intel.com>"> <span class="fn">liulei</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=79443#c1">comment #1</a>)
<span class="quote">> First, does this work on any Intel platform? There should be no difference
> here vs. Haswell.</span >
>
Haswell can light up 4K monitor with the same DP->HDMI adapter and the same
kernel.
<span class="quote">> Can you please give me more details about the DP->HDMI adapter.
> </span >
<span class="quote">> We do not currently support HDMI 2.0 which is required for 4k@60FPS. Please
> also provide output from `xrandr --verbose` (via ssh) if possible.</span >
I attach the information of output</pre>
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