https://bugs.freedesktop.org/show_bug.cgi?id=42960
--- Comment #11 from Sandeep <sandy.8925 at gmail.com> --- I attempted to check if it was a backlight problem, following the troubleshooting steps here: https://wiki.archlinux.org/index.php/Backlight Booting with those kernel parameters doesn't help in my case. -- 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/20140320/3adb21cd/attachment.html>