<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [HSW] 23.976Hz & 24Hz modes broken on dual-display with recent (4.0.x) kernels"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91434#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [HSW] 23.976Hz & 24Hz modes broken on dual-display with recent (4.0.x) kernels"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91434">bug 91434</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>(In reply to Martin Andersen from <a href="show_bug.cgi?id=91434#c10">comment #10</a>)
<span class="quote">> Added two attachments, the first from a correctly-working 3.13.5 and the
> second with a 4.0.9 kernel exhibiting the bug.
>
> Steps performed after boot:
>
> 3.15.5:
>
> $ xrandr -q
> $ xrandr --output HDMI2 --rate 24 (HDMI2 switches refreshrate
> correctly)
> $ xrandr --output HDMI2 --rate 23.976 (HDMI2 switches refreshrate
> correctly)
>
>
> 4.0.9:
>
> $ xrandr -q
> $ xrandr --output HDMI2 --rate 24 (blank screen on HDMI2)
> $ xrandr --output HDMI2 --rate 23.976 (blank screen on HDMI2)
> $ xrandr --output HDMI2 --rate 60 (display being output on HDMI2)
>
> <logout from main DE to non-compositing WM>
>
> $ xrandr --output HDMI2 --rate 24 (blank screen on HDMI2)
> $ xrandr --output HDMI2 --rate 23.976 (blank screen on HDMI2)
> $ xrandr --output HDMI2 --rate 60 (display being output on HDMI2)</span >
Did you grab the logs after performing these steps? I'm not seeing any of these
modesets in either log.</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 the assignee for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>