On Fri, Aug 2, 2013 at 3:11 PM, Josep Lladonosa <jlladono@xxxxxxxxx> wrote: > "Before" means with previous kernels that worked with > > GRUB_CMDLINE_LINUX="acpi_osi=Linux acpi_backlight=vendor" That's probably a different issue. You would need to bisect the problem. > I have not checked this issue with acpi_osi="!Windows 2012". Please do. -- Felipe Contreras _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
