Date: Tue, 4 Feb 2014 16:39:13 -0500 From: Eitan Adler <lists@eitanadler.com> To: Adrian Chadd <adrian@freebsd.org> Cc: desktop@freebsd.org, "freebsd-mobile@freebsd.org" <mobile@freebsd.org> Subject: Re: Story of a laptop user Message-ID: <CAF6rxgmCa0xW9_rMiPO1RNoC6Jni4=MUxOTzO68XxG8SX_d15g@mail.gmail.com> In-Reply-To: <CAJ-Vmo=aXKAHcHu2xgrVGLoONprJn6QtLnXDqvCCF1M4gMkNoQ@mail.gmail.com> References: <CAF6rxgneG6vB2B0EVJFc1rUCPhGy1-NwW4RnF4LKnQk5TJCTTg@mail.gmail.com> <CAJ-Vmo=aXKAHcHu2xgrVGLoONprJn6QtLnXDqvCCF1M4gMkNoQ@mail.gmail.com>
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On Tue, Feb 4, 2014 at 4:05 PM, Adrian Chadd <adrian@freebsd.org> wrote: > So: > > * iwn ; yeah, its crap. nothing I can do about that. :( > * volume controls - we need to teach the acpi_ibm and/or keyboard > driver about them. For example, they plain do nothingon the X230 I > have. The T60 - it adjusts the global mixer. The T400 - it adjusts the > current app volume (eg, when in vlc it adjusts vlc.) It isn't > consistent or useful. Agreed. > * the brightness keys - is this occuring because you have acpi_ibm > loaded? I have a feeling the root problem there is again to do with > the ACPI DSDT and acpi_ibm / acpi_video adjusting the wrong bits. My > T400 suffers the same. acpi_video is required but acpi_ibm is not. This creates hw.acpi.video.lcd0.brightness which change. However there is no visible change on the screen. > Can you install the acpi_call package and > search the archives for the posts that say what to do? I've been though this before. None of the proposed commands do anything useful. > * .. and when you create the wiki page for your laptop, Any proposed format or data? An unstructured copy and paste of my email isn't that useful. > would you > please upload the acpi dump? (acpidump -dt > /tmp/blah.txt) That way > we can see what parts of the tree(s) it's attaching things to. I've posted this before: http://freebsd.org/~eadler/files/acpi.txt.gz > * same with devinfo -v This request is new: http://freebsd.org/~eadler/files/acpi.txt.gz -- Eitan Adler
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