From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oliver Neukum Subject: Re: [Bugme-new] [Bug 13145] New: Processor does not go below C2 if mouse (uhci) is plugged in. Date: Wed, 22 Apr 2009 10:48:30 +0200 Message-ID: <200904221048.35180.oliver@neukum.org> References: <200904220022.18232.oliver@neukum.org> <20090421164910.43d94457@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp-out003.kontent.com ([81.88.40.217]:41917 "EHLO smtp-out003.kontent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752361AbZDVIsq (ORCPT ); Wed, 22 Apr 2009 04:48:46 -0400 In-Reply-To: <20090421164910.43d94457@infradead.org> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Arjan van de Ven Cc: Andrew Morton , rui.zhang@intel.com, shaohua.li@intel.com, yakui.zhao@intel.com, bugzilla-daemon@bugzilla.kernel.org, bugme-daemon@bugzilla.kernel.org, linux-usb@vger.kernel.org, linux-acpi@vger.kernel.org, daniel.smoczyk@gmail.com, imrehg@gmail.com Am Mittwoch 22 April 2009 01:49:10 schrieb Arjan van de Ven: > On Wed, 22 Apr 2009 00:22:14 +0200 > > Oliver Neukum wrote: > > Am Dienstag 21 April 2009 23:27:51 schrieb Andrew Morton: > > > (switched to email. Please respond via emailed reply-to-all, not > > > via the bugzilla web interface). > > > > > > It looks like we need to revisit this - 2.6.26 worked OK, so why > > > can't 2.6.28? > > > > Not going into C3 without autosuspend is really expected. > > this is not correct; if the CPU supports "C2-popup", going to C3 is > expected. Yes, that's possible. Does the system in question? Regards Oliver