<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - Dell Latitude E5440 screen goes blank when external VGA monitor connected"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75385#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - Dell Latitude E5440 screen goes blank when external VGA monitor connected"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75385">bug 75385</a>
from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=75385#c8">comment #8</a>)
<span class="quote">> I did this
>
> echo "options i915 enable_fbc=0" >> /etc/modprobe.d/i915.conf</span >
We've renamed the parameter for consistency. It's still i915_enable_fbc in
Linus' tree, but enable_fbc in -nightly. See 'modinfo i915 | grep enable_fbc'
or 'ls /sys/module/i915/parameters/*enable_fbc' for which one you have.
<span class="quote">> and rebooted, but output of dmesg looks very similar. How can I tell if fbc
> has been disabled?</span >
'cat /sys/module/i915/parameters/*enable_fbc'</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>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>