[PATCH] fix backlight brightness on intel LVDS panel after reopening lid

Jesse Barnes jbarnes at virtuousgeek.org
Tue Feb 22 13:04:40 PST 2011


On Sat, 19 Feb 2011 15:07:49 -0800
Linus Torvalds <torvalds at linux-foundation.org> wrote:

> On Sat, Feb 19, 2011 at 4:26 AM, Alex Riesen <raa.lkml at gmail.com> wrote:
> > On Sat, Feb 19, 2011 at 13:11, Alex Riesen <raa.lkml at gmail.com> wrote:
> >>> Lastly, could you verify that my patch at https://lkml.org/lkml/2011/2/16/447 fixes
> >>> it for you too? (Make sure you're at max brightness before rebooting.)
> >>
> >> I'll try it now.
> >>
> >
> > I can confirm that it does fix backlight in my case (Dell XPS 1330,
> > LVDS panel, GM965/GL960).
> >
> > Tested-by: Alex Riesen <raa.lkml at gmail.com>
> 
> Guys, should I apply this, or will I get it through somebody's pull?

I'm worried that removing combo mode will break some working setups,
but if it's seen a lot of testing and is ok, then I'm fine with it, as
it definitely simplifies things.

-- 
Jesse Barnes, Intel Open Source Technology Center


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