Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932928Ab0HLAHC (ORCPT ); Wed, 11 Aug 2010 20:07:02 -0400 Received: from kroah.org ([198.145.64.141]:60371 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932827Ab0HLAEo (ORCPT ); Wed, 11 Aug 2010 20:04:44 -0400 X-Mailbox-Line: From gregkh@clark.site Wed Aug 11 17:01:27 2010 Message-Id: <20100812000127.850447683@clark.site> User-Agent: quilt/0.48-11.2 Date: Wed, 11 Aug 2010 17:01:05 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk Subject: [50/54] drm/i915: Use RSEN instead of HTPLG for tfp410 monitor detection. In-Reply-To: <20100812000249.GA30948@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1080 Lines: 36 2.6.34-stable review patch. If anyone has any objections, please let us know. ------------------ From: Dave Müller commit f458823b864c6def488f951a79986fa205aba4f1 upstream. Presence detection of a digital monitor seems not to be reliable using the HTPLG bit. Dave Müller Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/i915/dvo_tfp410.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/i915/dvo_tfp410.c +++ b/drivers/gpu/drm/i915/dvo_tfp410.c @@ -216,7 +216,7 @@ static enum drm_connector_status tfp410_ uint8_t ctl2; if (tfp410_readb(dvo, TFP410_CTL_2, &ctl2)) { - if (ctl2 & TFP410_CTL_2_HTPLG) + if (ctl2 & TFP410_CTL_2_RSEN) ret = connector_status_connected; else ret = connector_status_disconnected; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/