From owner-svn-src-head@FreeBSD.ORG Tue Oct 21 00:52:21 2008
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
by hub.freebsd.org (Postfix) with ESMTP id 57D59106566C;
Tue, 21 Oct 2008 00:52:21 +0000 (UTC)
(envelope-from jkim@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
by mx1.freebsd.org (Postfix) with ESMTP id 468A48FC1E;
Tue, 21 Oct 2008 00:52:21 +0000 (UTC)
(envelope-from jkim@FreeBSD.org)
Received: from svn.freebsd.org (localhost [127.0.0.1])
by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id m9L0qKkS084871;
Tue, 21 Oct 2008 00:52:20 GMT (envelope-from jkim@svn.freebsd.org)
Received: (from jkim@localhost)
by svn.freebsd.org (8.14.3/8.14.3/Submit) id m9L0qKlV084870;
Tue, 21 Oct 2008 00:52:20 GMT (envelope-from jkim@svn.freebsd.org)
Message-Id: <200810210052.m9L0qKlV084870@svn.freebsd.org>
From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Tue, 21 Oct 2008 00:52:20 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc:
Subject: svn commit: r184104 - head/sys/i386/cpufreq
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 21 Oct 2008 00:52:21 -0000
Author: jkim
Date: Tue Oct 21 00:52:20 2008
New Revision: 184104
URL: http://svn.freebsd.org/changeset/base/184104
Log:
Do not use PowerNow! if FID or VID is missing.
Modified:
head/sys/i386/cpufreq/powernow.c
Modified: head/sys/i386/cpufreq/powernow.c
==============================================================================
--- head/sys/i386/cpufreq/powernow.c Tue Oct 21 00:44:05 2008 (r184103)
+++ head/sys/i386/cpufreq/powernow.c Tue Oct 21 00:52:20 2008 (r184104)
@@ -867,7 +867,7 @@ pn_identify(driver_t *driver, device_t p
{
device_t child;
- if ((amd_pminfo & (AMDPM_FID | AMDPM_VID)) == 0)
+ if ((amd_pminfo & AMDPM_FID) == 0 || (amd_pminfo & AMDPM_VID) == 0)
return;
switch (cpu_id & 0xf00) {
case 0x600: