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From: Jung-uk Kim <jkim@niksun.com>
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To: Nate Lawson <nate@root.org>
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Subject: Re: HEADSUP: cpufreq import complete, acpi_throttling changed
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On Wednesday 09 February 2005 01:44 pm, Nate Lawson wrote:
> Jung-uk Kim wrote:
> > I ported Athlon 64's Cool'n'Quiet part of 'acpi_ppc' to the
> > cpufreq interface.  This is really quick-and-dirty version (i.
> > e., lots of cut-and-paste's from acpi_perf and acpi_ppc) but it
> > seems to work. The original driver is available from here:
> >
> > http://www.spa.is.uec.ac.jp/~nfukuda/software/
>
> Thanks, that's very quick of you.  I want to coordinate with Bruno
> Ducrot and his powernow driver to be sure we don't overlap efforts.

No problem.  In fact, I am hoping Bruno Ducrot can merge acpi_cnq into 
his powernow driver because they can share MSR stuff.

> In terms of code duplication, I'm working on some changes to
> acpi_perf to allow it to be used as a source of information without
> directly linking to it.  That would allow powernow and cnq to be
> truly standalone.  I'll finish that and then get back to you.

Yes!  That's exactly what I need.

Thanks,

Jung-uk Kim