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Date:      Mon, 28 Jan 2008 10:26:41 +0200
From:      Stefan Lambrev <stefan.lambrev@moneybookers.com>
To:        Krassimir Slavchev <krassi@bulinfo.net>
Cc:        freebsd-stable@freebsd.org, Ian Smith <smithi@nimnet.asn.au>, freebsd-mobile@freebsd.org
Subject:   Re: T7200 CPU not detected by est
Message-ID:  <479D91C1.2050409@moneybookers.com>
In-Reply-To: <479D83E3.5030101@bulinfo.net>
References:  <Pine.BSF.3.96.1080126030624.9572A-100000@gaia.nimnet.asn.au> <479D83E3.5030101@bulinfo.net>

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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?



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