From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH 2/4] drm/i915: force mode set at lid open time Date: Wed, 15 Jul 2009 23:54:25 +0100 Message-ID: <20090715225425.GB31194@srcf.ucam.org> References: <1247695886-18432-1-git-send-email-jbarnes@virtuousgeek.org> <1247695886-18432-3-git-send-email-jbarnes@virtuousgeek.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:35307 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752159AbZGOWy2 (ORCPT ); Wed, 15 Jul 2009 18:54:28 -0400 Content-Disposition: inline In-Reply-To: <1247695886-18432-3-git-send-email-jbarnes@virtuousgeek.org> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Jesse Barnes Cc: intel-gfx@lists.freedesktop.org, linux-acpi@vger.kernel.org On Wed, Jul 15, 2009 at 03:11:24PM -0700, Jesse Barnes wrote: > Some laptop platforms will disable pipes and/or planes at lid close time > and not restore them when the lid is opened again. So catch the lid > event, and if the lid was opened, force a mode restore. > > Fixes fdo bug #21230. > > Signed-off-by: Jesse Barnes Acked-by: Matthew Garrett -- Matthew Garrett | mjg59@srcf.ucam.org