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Re: Kernel 2.6.23-1 disables brightness controls?

On Tue, 2007-12-25 at 20:54 +0100, Denís Fernández Cabrera wrote:
> I have recently upgraded my laptop (iBook G4) to kernel 2.6.23-1,
> which seems to be working perfectly in everything but the control of
> screen brightness.
> The screen is fixed to some intermediate level of brightness which I
> can't change. Whenever I press Fn+F1 or F2, the dialog of GTKPBButtons
> appears, but displaying "Brightness 0%", and never changing the value
> nor the real brightness of the screen.
> Does anybody else experience this? Does anbody know how to fix it, or
> to what it can be related?


was introduced in linux-image-2.6.23-1-powerpc 2.6.23-1 and fixed in

Earthling Michel Dänzer           |          http://tungstengraphics.com
Libre software enthusiast         |          Debian, X and DRI developer

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