Date: Mon, 04 Mar 2013 22:48:49 -0800 From: matt <sendtomatt@gmail.com> To: =?UTF-8?B?0JvRjtCx0L7QvNC40YAg0JPRgNC40LPQvtGA0L7Qsg==?= <nm.knife@gmail.com> Cc: freebsd-acpi@freebsd.org Subject: Re: Thinkpad x230 display brightness Message-ID: <51359551.1020702@gmail.com> In-Reply-To: <CAHi1Jsf5Mmg=tOkQ8sz6MEaj-F8%2BX7nKJZ2GdmzNd%2BEMTa=nNQ@mail.gmail.com> References: <CALHJ=bW3N_WporzJm8C=FHZjvSRiPa7VF4Fd_rnrMh4GFo11RA@mail.gmail.com> <20121021073206.2e34c2f7@X220.ovitrap.com> <CAHi1JsdZ97oRDrsjiFdukFYmaQ7p_-0tWf%2B-AKdgbrKDfYvgPQ@mail.gmail.com> <CAHi1Jsf5Mmg=tOkQ8sz6MEaj-F8%2BX7nKJZ2GdmzNd%2BEMTa=nNQ@mail.gmail.com>
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On 03/04/13 22:43, Любомир Григоров wrote: > 2012/10/20 Erich Dollansky <erich@alogreentechnologies.com> > >> Hi, >> >> On Sun, 21 Oct 2012 02:20:22 +0200 >> Jan Hannibal Smith <jan.schreib@gmail.com> wrote: >> >>> Hey Guys, I just installed FreeBSD 9.1 RC2 on my ThinkPad x230, so far >>> everythings works fine except the keys for the brightness adjustment. >>> >>> I tried the tricks I found for the x220 series but nothing helped. >>> Does anybody got a clue how I can get these buttons to work? >>> Maybe there is a patch for the kms driver? >>> >> can you check if the keys do even generate events? >> >> They do not generate them on my X220. >> >> If they do not generate events, you can use only the command line to >> change brightness. >> > any info on this? I got a T430 from my work. I am afraid I will have to do > the manual calls like on my personal X220. > > > Any decoded DSDTs around? It's probably similar to the problem on X220 where there are multiple fake video devices in weird places. Matt
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