From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758897AbZIPTYx (ORCPT ); Wed, 16 Sep 2009 15:24:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758800AbZIPTYs (ORCPT ); Wed, 16 Sep 2009 15:24:48 -0400 Received: from mx2.go2.pl ([193.17.41.42]:50595 "EHLO poczta.o2.pl" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758643AbZIPTYr (ORCPT ); Wed, 16 Sep 2009 15:24:47 -0400 X-Greylist: delayed 44057 seconds by postgrey-1.27 at vger.kernel.org; Wed, 16 Sep 2009 15:24:47 EDT From: Michal Witkowski To: Alex Deucher Subject: Re: Explicitly putting a PCI device to ACPI D0 Date: Wed, 16 Sep 2009 21:24:36 +0200 User-Agent: KMail/1.12.1 (Linux/2.6.30-ARCH; KDE/4.3.1; x86_64; ; ) References: <200909160910.24329.neuro@o2.pl> <20090916090907.2538fca1@jbarnes-g45> In-Reply-To: Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200909162124.36234.neuro@o2.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 16 of September 2009 18:33:58 you wrote: > The xf86-video-ati ddx can turn off the displays and reduce the clocks > and pcie lanes, but I haven't sorted out all the D3 stuff yet. As for > the switchable graphics, you might find the page below useful. No > idea if it will work or fry your hardware: > http://ubuntuforums.org/showthread.php?p=7944950 > > Alex > Thank you very very much :) The above kernel module worked wonders for me. Cheers, Michal