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From: John Baldwin <jhb@freebsd.org>
To: freebsd-stable@freebsd.org
Date: Fri, 25 Jan 2008 08:59:50 -0500
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References: <20080121171606.8eb5f189.gerrit@pmp.uni-hannover.de>
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Cc: Krassimir Slavchev <krassi@bulinfo.net>, freebsd-mobile@freebsd.org
Subject: Re: T7200 CPU not detected by est
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On Wednesday 23 January 2008 02:42:52 am Krassimir Slavchev wrote:
> John Baldwin wrote:
> > On Monday 21 January 2008 11:16:06 am Gerrit K=FChn wrote:
> >> Hi folks,
> >>
> >> I have several systems using T7200 mobile CPUs running under 7-stable.
> >> However, EST does not recognize the cpus. When loading cpufreq I get:
> >
> > You can try this patch.  It won't add support for all of the levels, bu=
t it
> > will support the current level and the highest level (IIRC).
> >
>=20
>=20
> It works now on my T7700:
>=20
> dev.est.0.%desc: Enhanced SpeedStep Frequency Control
> dev.est.0.%driver: est
> dev.est.0.%parent: cpu0
> dev.est.0.freq_settings: 2401/35000 2400/35000 2000/28000 1600/22000
> 1200/16000
> dev.est.1.%desc: Enhanced SpeedStep Frequency Control
> dev.est.1.%driver: est
> dev.est.1.%parent: cpu1
> dev.est.1.freq_settings: 2401/35000 2400/35000 2000/28000 1600/22000
> 1200/16000

Odd, it shouldn't have provided that many settings.  It also doesn't
provide power info.  I wonder if you are getting the settings from
ACPI.

=2D-=20
John Baldwin