[Bug 42960] Display does not work when resuming from suspend

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 18 11:55:03 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=42960

--- Comment #9 from Sandeep <sandy.8925 at gmail.com> ---
I booted Linux 3.13.6 with the drm.debug=4 parameter - it looks like the
internal LVDS output is set to use a different CRTC than the HDMI output, even
in clone mode.

The LVDS monitor's backlight is also off, it does not switch on at all or get
enabled after suspend and resume. Only a full system restart will bring it back
to life.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140318/950644df/attachment-0001.html>


More information about the dri-devel mailing list