On Fri, Aug 2, 2013 at 3:11 PM, Josep Lladonosa <jllad...@gmail.com> 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/