From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755083Ab0DTR65 (ORCPT ); Tue, 20 Apr 2010 13:58:57 -0400 Received: from cantor2.suse.de ([195.135.220.15]:43589 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753432Ab0DTR64 (ORCPT ); Tue, 20 Apr 2010 13:58:56 -0400 Date: Tue, 20 Apr 2010 19:58:55 +0200 Message-ID: From: Takashi Iwai To: Eric Anholt Cc: David Airlie , Jesse Barnes , dri-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i915: Skip wrong TV outputs on HP laptop In-Reply-To: <87sk6q82tr.fsf@pollan.anholt.net> References: <87sk6q82tr.fsf@pollan.anholt.net> User-Agent: Wanderlust/2.15.6 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.7 Emacs/23.1 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org At Tue, 20 Apr 2010 10:13:20 -0700, Eric Anholt wrote: > > On Tue, 20 Apr 2010 14:50:54 +0200, Takashi Iwai wrote: > > A new HP laptop with GM45 seems detecting wrongly TV outputs > > occasionally. Most of time it detects the TV output as disconnected, > > but spontaneously it detects NTSC 480i although the laptop has no TV > > output at all. > > > > A simple (but ad hoc) fix is to add a DMI check as below. > > > > Signed-off-by: Takashi Iwai > > Does this laptop have no TV connector on the laptop or the dock for it? No, it has neither TV connector nor docking-station. If any patch that can fix the wrong detection is available, I'll happily test it. thanks, Takashi