From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: Re: 2.6.16.x CPUFREQ / SpeedStep-Centrino: couldn't enable EnchancedSpeedStep Date: Tue, 20 Jun 2006 14:59:00 -0700 Message-ID: <44986FA4.4070906@goop.org> References: Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: cpufreq-bounces@lists.linux.org.uk Errors-To: cpufreq-bounces+glkc-cpufreq=m.gmane.org+glkc-cpufreq=m.gmane.org@lists.linux.org.uk Content-Type: text/plain; charset="us-ascii"; format="flowed" To: "Pallipadi, Venkatesh" Cc: cpufreq@lists.linux.org.uk, Ben Kevan , Bruno Ducrot , linux@brodo.de Pallipadi, Venkatesh wrote: > Also, you can try disabling CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI and see > whether the hardcoded tables works for you. > It's also failing because it can't set MSR_IA32_MISC_ENABLE, so it simply can't write to MSR_IA32_PERF_CTL. J