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From: "Rodney W. Grimes" <rgrimes@gndrsh.aac.dev.com>
Message-Id: <199504061834.LAA04642@gndrsh.aac.dev.com>
Subject: Re: cvs commit: src/sys/i386/i386 machdep.c
To: dufault@hda.com (Peter Dufault)
Date: Thu, 6 Apr 1995 11:34:47 -0700 (PDT)
Cc: wollman@halloran-eldar.lcs.mit.edu, rgrimes@freefall.cdrom.com,
        bugs@FreeBSD.org
In-Reply-To: <199504061558.LAA09187@hda.com> from "Peter Dufault" at Apr 6, 95 11:58:36 am
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> 
> Garrett Wollman writes:
> > 
> > <<On Thu, 6 Apr 1995 00:55:43 -0700, "Rodney W. Grimes" <rgrimes@freefall.cdrom.com> said:
> > 
> > >   Output the CPU features line during the probe on a seperate line, for
> > >   folks with lots of features the output use to wrap and look ugle.
> >   
> > This really should be conditionalized on `if (bootverbose)'.  Most
> > users are not equipped to interpret the `features' and don't care
> > anyway.  While we're at it, I'd like to see this cleaned up...
> > Currently, my machine tells me:
> > 
> > CPU: Pentium (Pentium-class CPU) 60 MHz  Origin = "GenuineIntel"  Id = 0x515
> >   This is a Pentium 510\\60 or 567\\66  Stepping=5  Features=0x1bf [...]
> > 
> > What it should say is:
> > 
> > CPU: Pentium 510\\60 (Pentium-class CPU) 60 MHz Stepping=5
> > 
> > ...and `sysctl hw.model' should return `Pentium 510/60'.
> 
> On our system with a DX4100 it says:
> 
> > This is aOverdrive n i486DX4  Stepping=0  Features=0x3 FPU VME
> 
> and Intel tells me there is no step 0 of the DX4100.

You don't have an Intel chip, you probably have an AMD DX4/100, pop
the cover and check.  Note the missing ``Origin = "GenuineIntel"'', big
clue that it is an AMD part.

AMD does make a stepping 0 DX4.

-- 
Rod Grimes                                      rgrimes@gndrsh.aac.dev.com
Accurate Automation Company                   Custom computers for FreeBSD