From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932224AbWCUID0 (ORCPT ); Tue, 21 Mar 2006 03:03:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751372AbWCUID0 (ORCPT ); Tue, 21 Mar 2006 03:03:26 -0500 Received: from max.feld.cvut.cz ([147.32.192.36]:60365 "EHLO max.feld.cvut.cz") by vger.kernel.org with ESMTP id S1751355AbWCUIDZ convert rfc822-to-8bit (ORCPT ); Tue, 21 Mar 2006 03:03:25 -0500 From: CIJOML To: linux-kernel@vger.kernel.org Subject: 2.6.16 - cpufreq doesn't find Celeron (Pentium4/XEON) processor Date: Tue, 21 Mar 2006 09:02:18 +0100 User-Agent: KMail/1.8.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200603210902.19335.cijoml@volny.cz> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, up to 2.6.15 my kernel worked to find my processor and frequency scalling was possible via cpufreq. I have processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Celeron(R) CPU 2.40GHz stepping : 9 cpu MHz : 2398.803 cache size : 128 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4801.41 Now it is screwed up... My config: │ │ [*] CPU Frequency scaling │ │ │ │ [ ] Enable CPUfreq debugging │ │ │ │ <*> CPU frequency translation statistics │ │ │ │ [*] CPU frequency translation statistics details │ │ │ │ Default CPUFreq governor (userspace) ---> │ │ │ │ <*> 'performance' governor │ │ │ │ <*> 'powersave' governor │ │ │ │ --- 'userspace' governor for userspace frequency scaling │ │ │ │ <*> 'ondemand' cpufreq policy governor │ │ │ │ <*> 'conservative' cpufreq governor │ │ │ │ --- CPUFreq processor drivers │ │ │ │ < > ACPI Processor P-States driver │ │ │ │ < > AMD Mobile K6-2/K6-3 PowerNow! │ │ │ │ < > AMD Mobile Athlon/Duron PowerNow! │ │ │ │ < > AMD Opteron/Athlon64 PowerNow! │ │ │ │ < > Cyrix MediaGX/NatSemi Geode Suspend Modulation │ │ │ │ < > Intel Enhanced SpeedStep │ │ │ │ < > Intel Speedstep on ICH-M chipsets (ioport interface) │ │ │ │ < > Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface) │ │ │ │ <*> Intel Pentium 4 clock modulation │ │ │ │ < > nVidia nForce2 FSB changing │ │ │ │ < > Transmeta LongRun │ │ │ │ < > VIA Cyrix III Longhaul │ │ │ │ --- shared options │ │ Thanks for fixing Michal