<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HD 4400] DisplayPort resolution limited to 1920x1200"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74266#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HD 4400] DisplayPort resolution limited to 1920x1200"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74266">bug 74266</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>The values we are using are determined by talking with the DP device - they are
drawn directly from the DPCD (DisplayPort configuration data) which is
negotiated between the two hardware endpoints.
There might be something else we have to program to disable something in the
dock and renegotiate for more bandwidth - that I do not know.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>