<html>
    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_CLOSED  bz_closed"
   title="CLOSED FIXED - [SKL] failed to train DP when connected with DA200 adapter"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93578#c147">Comment # 147</a>
              on <a class="bz_bug_link 
          bz_status_CLOSED  bz_closed"
   title="CLOSED FIXED - [SKL] failed to train DP when connected with DA200 adapter"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93578">bug 93578</a>
              from <span class="vcard"><a class="email" href="mailto:matcegla0@gmail.com" title="matcegla0@gmail.com">matcegla0@gmail.com</a>
</span></b>
        <pre>On kernel 4.13rc4 the problem disappeared(possibly earlier).

To do the upgrade on Ubuntu, run:

mkdir kernel_upgrade_4_13_rc4
cd kernel_upgrade_4_13_rc4
wget
<a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/linux-headers-4.13.0-041300rc4_4.13.0-041300rc4.201708062231_all.deb">http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/linux-headers-4.13.0-041300rc4_4.13.0-041300rc4.201708062231_all.deb</a>
wget
<a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/linux-headers-4.13.0-041300rc4-generic_4.13.0-041300rc4.201708062231_amd64.deb">http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/linux-headers-4.13.0-041300rc4-generic_4.13.0-041300rc4.201708062231_amd64.deb</a>
wget
<a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/linux-image-4.13.0-041300rc4-generic_4.13.0-041300rc4.201708062231_amd64.deb">http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/linux-image-4.13.0-041300rc4-generic_4.13.0-041300rc4.201708062231_amd64.deb</a>
sudo dpkg -i *.deb
reboot</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are on the CC list for the bug.</li>
          <li>You are the QA Contact for the bug.</li>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>