From owner-freebsd-current@FreeBSD.ORG  Wed Aug  6 08:32:31 2003
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id A9D7937B404
	for <current@freebsd.org>; Wed,  6 Aug 2003 08:32:31 -0700 (PDT)
Received: from phk.freebsd.dk (phk.freebsd.dk [212.242.86.175])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5F77343FBD
	for <current@freebsd.org>; Wed,  6 Aug 2003 08:32:30 -0700 (PDT)
	(envelope-from phk@phk.freebsd.dk)
Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.86.163])
	by phk.freebsd.dk (8.12.8/8.12.8) with ESMTP id h76FWSV3033470
	for <current@freebsd.org>; Wed, 6 Aug 2003 15:32:28 GMT
	(envelope-from phk@phk.freebsd.dk)
Received: from critter.freebsd.dk (localhost [127.0.0.1])
	by critter.freebsd.dk (8.12.9/8.12.9) with ESMTP id h76FWSPI043212
	for <current@freebsd.org>; Wed, 6 Aug 2003 17:32:28 +0200 (CEST)
	(envelope-from phk@phk.freebsd.dk)
To: current@freebsd.org
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Wed, 06 Aug 2003 08:05:28 PDT."
             <200308061505.h76F5Sih048392@repoman.freebsd.org> 
Date: Wed, 06 Aug 2003 17:32:28 +0200
Message-ID: <43211.1060183948@critter.freebsd.dk>
Subject: Fix for bogus TSC timecounters.
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 06 Aug 2003 15:32:32 -0000

In message <200308061505.h76F5Sih048392@repoman.freebsd.org>, Poul-Henning Kamp
 writes:
>phk         2003/08/06 08:05:28 PDT
>
>  FreeBSD src repository
>
>  Modified files:
>    sys/i386/i386        tsc.c 
>    sys/i386/include     clock.h 
>    sys/i386/isa         clock.c 
>  Log:
>  Dont initialize a TSC timecounter until we know if it is broken or not.

This will affect a number of other chips with bogus TSC's, and possibly
even take care of the K5/K6 CPU thing

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.