Greetings,
Krassimir Slavchev wrote:
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Stefan Lambrev wrote:
Greetings,
Krassimir Slavchev wrote:
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Ian Smith wrote:
On Fri, 25 Jan 2008, John Baldwin wrote:
> 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 Kühn 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, but it
> > > will support the current level and the highest level (IIRC).
> > >
> > > > > > It works now on my T7700:
> > > > 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.
Assuming so, wouldn't this seem to be an instance needing the recent:
kern/114722: [acpi] [patch] Nearly duplicate p-state entries
reported http://www.freebsd.org/cgi/query-pr.cgi?pr=114722
With this patch the result is the same.
Patched src/sys/kern/kern_cpu.c is already in RELENG_7_0.
It was submitted 8 days ago.
Are you sure your sources are newer then this?
No, they where almost 2 weeks older.
I have just upgraded to todays 7.0 and the result is the same.
Can you show me the result of: sysctl dev.cpu.0.freq_levels
May be est driver doesn't use the patched function in
src/sys/kern/kern_cpu.c ?
Also do you see any problems with this? :)
Powerd should work because it reads dev.cpu.0.freq_levels
CC Nate Lawson.
--
Best Wishes,
Stefan Lambrev
ICQ# 24134177
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