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Date:      Tue, 24 May 2005 08:59:24 -0700
From:      "David O'Brien" <obrien@freebsd.org>
To:        Neil Short <neshort@yahoo.com>
Cc:        freebsd-amd64@freebsd.org
Subject:   Re: device cpufreq
Message-ID:  <20050524155924.GE31564@dragon.NUXI.org>
In-Reply-To: <20050520033116.62902.qmail@web30704.mail.mud.yahoo.com>
References:  <20050520033116.62902.qmail@web30704.mail.mud.yahoo.com>

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On Thu, May 19, 2005 at 08:31:16PM -0700, Neil Short wrote:
> I updated to 6.0-CURRENT to test out the powernow
> drivers on my machine. It's a laptop and the processor
> is AMD Athlon-xpm.
..
> carmen# dmesg
> ...
> CPU: AMD Athlon(tm) XP Processor 3000+ (1595.89-MHz
> 686-class CPU)
>   Origin = "AuthenticAMD"  Id = 0xf48  Stepping = 8

I'm surprised by this output - you have a K8 core CPU (754-pin rev. C0).
Your BIOS should say something other than "Athlon(tm) XP".  What laptop
do you have?

> Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM
> OV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
>   AMD Features=0xc0500000<NX,AMIE,DSP,3DNow!>
> ...
> cpu0 on motherboard
> powernow0: <PowerNow! K8> on cpu0

This is correct.

-- 
-- David  (obrien@FreeBSD.org)



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