From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754292AbYDIRX5 (ORCPT ); Wed, 9 Apr 2008 13:23:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752817AbYDIRXt (ORCPT ); Wed, 9 Apr 2008 13:23:49 -0400 Received: from fairlite.demon.co.uk ([80.176.228.186]:60252 "EHLO fairlite.demon.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752101AbYDIRXt (ORCPT ); Wed, 9 Apr 2008 13:23:49 -0400 Subject: Re: DRM modesetting & sysfs From: Alan Hourihane To: Jesse Barnes Cc: Jakob Bornecrantz , dri-devel@lists.sourceforge.net, Linux Kernel Mailing List In-Reply-To: <200804090934.37219.jbarnes@virtuousgeek.org> References: <200804081317.43712.jbarnes@virtuousgeek.org> <200804090817.02836.jbarnes@virtuousgeek.org> <1207757730.14588.381.camel@localhost> <200804090934.37219.jbarnes@virtuousgeek.org> Content-Type: text/plain Date: Wed, 09 Apr 2008 18:23:46 +0100 Message-Id: <1207761826.14588.390.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.12.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2008-04-09 at 09:34 -0700, Jesse Barnes wrote: > On Wednesday, April 09, 2008 9:15 am Alan Hourihane wrote: > > On Wed, 2008-04-09 at 08:17 -0700, Jesse Barnes wrote: > > > On Wednesday, April 09, 2008 1:57 am Jakob Bornecrantz wrote: > > > > I was going to suggest that you plug it into the hotplug_stage_two > > > > function but it looks like you have already done that. Things might be > > > > routed differently now then since the last time I looked at the code, > > > > are you sure that stage_two is being run? > > > > > > I'll have to check, I'm not sure I'm even getting interrupts... > > > > Jesse, > > > > Is this i915 or i945/i965 you are testing on ?? > > I've been testing on my i915 based laptop, haven't tried my other systems > yet... With VGA (i.e. ADPA) output ? If so, that's the problem. From what I can tell of i915 docs, they only support hotplug for SDVO devices only, so that's how it's coded up at the moment. For i945/i965 it can go the whole hog. Alan.