r277959 breaks X display on IvyBridge mobile GT2 IG

[Ian FREISLICH]

Ian FREISLICH wrote:
> Adrian Chadd wrote:
> > Hi,
> >
> 
> > There's a "invert backlight" option in i915, try setting it to 1?
> 
> This is pretty much all I could find (unless I was looking in the
> wrong place).  It makes no difference.  The backlight appears to
> be disabled.

Adrian, do you have any idea how to fix the backlight for my laptop?
I ended up reversing out your change r277959 in my local copy to
make the backlight work again here.

Ian

-- 
Ian Freislich