From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arthur Huillet Subject: Re: Question about AthlonXP on nforce 2 : C2-C3 states Date: Sun, 5 Feb 2006 16:07:50 +0100 Message-ID: <20060205160750.4a1c1b3e.arthur.huillet@agoctrl.org> References: <20060205152120.1688bd7b.arthur.huillet@agoctrl.org> <20060205143742.GA20815@tangens.sinus.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from ABesancon-103-1-6-191.w193-252.abo.wanadoo.fr ([193.252.219.191]:60638 "EHLO Chani.agoctrl.org") by vger.kernel.org with ESMTP id S1750911AbWBEPHu (ORCPT ); Sun, 5 Feb 2006 10:07:50 -0500 In-Reply-To: <20060205143742.GA20815@tangens.sinus.cz> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Pavel Troller Cc: linux-acpi@vger.kernel.org Hi, On Sun, 5 Feb 2006 15:37:42 +0100 Pavel Troller wrote: > If you will see more than 100 in the first line and more than 1000 in the second one, your > Cx states are blocked by BIOS. I'm getting 101 and 1001 indeed : P_LVL2_LAT: 101 P_LVL3_LAT: 1001 Is there no way to tell my BIOS to unblock those states ? I mean, are they blocked for stability purposes (in what case I assume this is a workaround for a bug in the chipset/CPU/whatever), or are they just not enabled for an obscure reason ? Thanks. -- Greetings, A.H.