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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW] HDMI monitor does not work via active DisplayPort adapter"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83600#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW] HDMI monitor does not work via active DisplayPort adapter"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83600">bug 83600</a>
from <span class="vcard"><a class="email" href="mailto:chris.cheney@gmail.com" title="Chris Cheney <chris.cheney@gmail.com>"> <span class="fn">Chris Cheney</span></a>
</span></b>
<pre>I just thought to try forcing the non-working DP->HDMI connection to a lower
resolution with xrandr and it worked. Then setting it back to native resolution
worked as well. Not sure wtf is going on...
Steps to reproduce:
Run the following:
--
1. xrandr - if screen is already working it
stops
2. xrandr --output DP1 --mode 1920x1080 - native will not work at this point
3. xrandr --output DP1 --mode 1024x768 - lower resolution works fine
4. xrandr --output DP1 --mode 1920x1080 - now native works fine, wtf?
--
This appears to repeatable ad nauseam. :-\</pre>
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