On Wednesday 27 June 2012 17:03:02 Daniel Vetter wrote: > On Tue, Jun 26, 2012 at 11:07:55PM +0200, Daniel Vetter wrote: > > On Tue, Jun 26, 2012 at 02:04:00PM -0700, Jesse Barnes wrote: > > > On Tue, 26 Jun 2012 00:36:24 +0200 > > > > > > Lekensteyn <lekensteyn@xxxxxxxxx> wrote: > > > > This is rather a hack to fix brightness hotkeys on a Clevo laptop. > > > > CADL is not used anywhere in the driver code at the moment, but it > > > > could be used in BIOS as is the case with the Clevo laptop. > > > > > > > > The Clevo B7130 requires the CADL field to contain at least the ID of > > > > the LCD device. If this field is empty, the ACPI methods that are > > > > called > > > > on pressing brightness / display switching hotkeys will not trigger a > > > > notification. As a result, it appears as no hotkey has been pressed. > > > > > > Not ideal, but definitely better than nothing. > > > > > > Acked-by: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> > > > > Queued for -next, thanks for the patch. > > Unfortunately this results in a neat black screen on my ivb zenbook. Until > I've figured out what exactly's going on, I have to drop this from -next > again. > -Daniel Can you share your acpidump on https://bugs.freedesktop.org/show_bug.cgi?id=45452 ? TIA Peter _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
