Re: [Gnewsense-dev] Linux-libre 2.6.30.9

[Sam Geeraerts]

Wu Zhangjin schreef:
> Seems the latest EC shut the backlight off when Fn + F2 is pressed, and
> if we do it in kernel again, it fails to resume the original brightness,
> even if I save/restore the original brightness manually.
>
> (This is exactly an interface problem between EC and Kernel)
>
> Just "fixed" it via avoiding shutting the backlight off again in kernel.
> but Fn + F2 will not work for the users who are using the old ECs.

Fn+F2 doesn't work for me. cat /proc/cmdline says "EC_VER=undefined". I 
guess I have an old EC then?