[Bug 75385] Dell Latitude E5440 screen goes blank when external VGA monitor connected

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Mar 5 18:51:01 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=75385

--- Comment #8 from colin.morningstar at gmail.com ---
I did this

echo "options i915 enable_fbc=0" >> /etc/modprobe.d/i915.conf

and rebooted, but output of dmesg looks very similar.  How can I tell if fbc
has been disabled?

> And you may also need to rebuild any initramfs.

I'm not quite sure how to do this with Mageia 3.  Doesn't dracut take care of
this automagically?

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