From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: samsung x360, acpi support Date: Sat, 6 Dec 2008 16:26:49 +0000 Message-ID: <20081206162649.GA7623@srcf.ucam.org> References: <200812041915.39971.mheinz@cs.uni-frankfurt.de> <20081206114358.GA4821@srcf.ucam.org> <200812061426.08294.mheinz@cs.uni-frankfurt.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:51191 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751146AbYLFQ0v (ORCPT ); Sat, 6 Dec 2008 11:26:51 -0500 Content-Disposition: inline In-Reply-To: <200812061426.08294.mheinz@cs.uni-frankfurt.de> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Matthias Heinz Cc: linux-acpi@vger.kernel.org On Sat, Dec 06, 2008 at 02:26:07PM +0100, Matthias Heinz wrote: > Am Samstag, 6. Dezember 2008 schrieb Matthew Garrett: > > Do you have the i915 module loaded? NVID is simply the vendor's name for > > the ACPI object representing the video controller. > > Its compiled into my kernel. I can add the config of both kernels, if needed. > I even compiled the 2.6.28-rc7 kernel with the config of the 2.6.26, but the > backlight support didnt work. It looks like its something that changed over > the time. Mm. It could be that the opregion support is now enabled, but you've got some kind of interrupt failure. Can you attach the output of lspci -vxxx -s 00:02.0 and cat /proc/dri/0/i915_gem_interrupt ? -- Matthew Garrett | mjg59@srcf.ucam.org