From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [RESEND] [PATCH 2/3] Introduce acpi_root_table=rsdt boot param and dmi list to force rsdt Date: Mon, 20 Oct 2008 19:52:41 +0100 Message-ID: <20081020185241.GA14155@srcf.ucam.org> References: <200810192350.57993.trenn@suse.de> <200810201823.28314.trenn@suse.de> <20081020162732.GA10904@srcf.ucam.org> <200810201848.42759.trenn@suse.de> <20081020165425.GA11507@srcf.ucam.org> <20081020175124.GH18277@khazad-dum.debian.net> <20081020175814.GA13067@srcf.ucam.org> <20081020181622.GJ18277@khazad-dum.debian.net> <20081020182416.GA13676@srcf.ucam.org> <20081020184754.GL18277@khazad-dum.debian.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:59157 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751352AbYJTSws (ORCPT ); Mon, 20 Oct 2008 14:52:48 -0400 Content-Disposition: inline In-Reply-To: <20081020184754.GL18277@khazad-dum.debian.net> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Henrique de Moraes Holschuh Cc: Thomas Renninger , Len Brown , linux-acpi , Zhao Yakui , me@markdoughty.co.uk, linux-thinkpad , "devel@acpica.org" On Mon, Oct 20, 2008 at 04:47:54PM -0200, Henrique de Moraes Holschuh wrote: > On Mon, 20 Oct 2008, Matthew Garrett wrote: > > C state transitions, not S state. Working properly here means not > > hanging the moment ACPI processor power management starts. > > I see, but my point remains. Does a version of Windows that was tested to > do C-state transitions on the R50e and R40e even use the XSDT? Vista is known to run on the R50e. See http://forums.lenovo.com/lnv/board/message?board.id=R_Series_Thinkpads&thread.id=3467 , for instance. -- Matthew Garrett | mjg59@srcf.ucam.org