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From: | Sam Geeraerts |
Subject: | Re: [Gnewsense-dev] Linux-libre 2.6.30.9 |
Date: | Tue, 03 Nov 2009 21:07:14 +0100 |
User-agent: | Thunderbird 2.0.0.23 (X11/20090824) |
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?
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