From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265511AbUABLcW (ORCPT ); Fri, 2 Jan 2004 06:32:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265514AbUABLcW (ORCPT ); Fri, 2 Jan 2004 06:32:22 -0500 Received: from hell.org.pl ([212.244.218.42]:5391 "HELO hell.org.pl") by vger.kernel.org with SMTP id S265511AbUABLcU (ORCPT ); Fri, 2 Jan 2004 06:32:20 -0500 Date: Fri, 2 Jan 2004 12:32:21 +0100 From: Karol Kozimor To: "Yu, Luming" Cc: Martin Loschwitz , linux-kernel@vger.kernel.org, acpi-devel@lists.sourceforge.net Subject: Re: [ACPI] ACPI and framebuffer related problems with Linux 2.6.1-rc1 Message-ID: <20040102113221.GA13322@hell.org.pl> Mail-Followup-To: "Yu, Luming" , Martin Loschwitz , linux-kernel@vger.kernel.org, acpi-devel@lists.sourceforge.net References: <3ACA40606221794F80A5670F0AF15F8401720C6E@PDSMSX403.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline In-Reply-To: <3ACA40606221794F80A5670F0AF15F8401720C6E@PDSMSX403.ccr.corp.intel.com> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Thus wrote Yu, Luming: > >However, there is a problem with ACPI: > /proc/acpi/processor/CPU0/performance, > >which was there in previous versions of the kernel and allowed me to > slow the > >CPU down in order to save power, disappeared in Linux 2.6.1-rc1. It's > simply > >not there anymore. Was it replaced? > > It sounds like a regression. Would you file it on > http://bugzilla.kernel.org I guess he needs rather to compile the ACPI performance CPUFreq driver and insmod acpi.ko, or something similar. That's a pretty non-obvious change over 2.4. Best regards, -- Karol 'sziwan' Kozimor sziwan@hell.org.pl