On 29 January 2013 10:50, Ian Smith <smi...@nimnet.asn.au> wrote:
> On Mon, 28 Jan 2013 22:24:29 -0800, Kevin Oberman wrote:
> > On Mon, Jan 28, 2013 at 11:06 AM, Eitan Adler <li...@eitanadler.com> wrote:
> > > On 28 January 2013 06:49, Lars Engels <lars.eng...@0x20.net> wrote:
> > >> On Fri, Jan 25, 2013 at 08:55:40AM -0500, Eitan Adler wrote:
> > >>> Hi all,
> > >>>
> > >>> I recently purchased a Lenovo Y530 and attempted to use some of the
> > >>> ACPI features (brightness of backlight, etc.)
> > >>>
> > >>> I attempted to load acpi_ibm but devd reported no events (running with
> > >>> devd -dD). What information might be useful to help support this
> > >>> laptop?
> > >>
> > >> Did you set dev.acpi_ibm.0.events=1?
> > >
> > > I don't see this as an option at all.
> > Setting dev.acpi_ibm.0.events=1 still does not cause the brightness
> > functions to generate events. Could the initialmask and or availmask
> > tie into this in some way?
> Have we seen 'sysctl dev.acpi_ibm' from this machine yet? Maybe clues?
> Ideally after kldload acpi_ibm and before any sysctl changes ..
[3462 root@gravity /home/eitan ]#kldload acpi_ibm.ko
[3463 root@gravity /home/eitan ]#sysctl dev.acpi_ibm
sysctl: unknown oid 'dev.acpi_ibm'
I assume this is either missing a device ID and/or not the right driver at all.
I mentioned this was a Lenovo IdeaPad Y530
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