From patchwork Mon Mar 29 21:43:25 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Jackson X-Patchwork-Id: 89092 Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o2TLjmKA024088 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 29 Mar 2010 21:46:26 GMT Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1NwMlc-0007ZE-Kg; Mon, 29 Mar 2010 21:45:04 +0000 Received: from sfi-mx-4.v28.ch3.sourceforge.com ([172.29.28.124] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1NwMlb-0007Z3-Ft for dri-devel@lists.sourceforge.net; Mon, 29 Mar 2010 21:45:03 +0000 Received-SPF: pass (sfi-mx-4.v28.ch3.sourceforge.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=ajax@redhat.com; helo=mx1.redhat.com; Received: from mx1.redhat.com ([209.132.183.28]) by sfi-mx-4.v28.ch3.sourceforge.com with esmtp (Exim 4.69) id 1NwMla-0000Om-MR for dri-devel@lists.sourceforge.net; Mon, 29 Mar 2010 21:45:03 +0000 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o2TLivw8014050 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 29 Mar 2010 17:44:57 -0400 Received: from localhost.localdomain (ihatethathostname.lab.bos.redhat.com [10.16.43.238]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o2TLhWM5032019 for ; Mon, 29 Mar 2010 17:44:51 -0400 From: Adam Jackson To: dri-devel@lists.sf.net Subject: [PATCH 08/14] drm/edid: Fix preferred mode parse for EDID 1.4 Date: Mon, 29 Mar 2010 17:43:25 -0400 Message-Id: <1269899011-22519-8-git-send-email-ajax@redhat.com> In-Reply-To: <1269899011-22519-7-git-send-email-ajax@redhat.com> References: <1269899011-22519-1-git-send-email-ajax@redhat.com> <1269899011-22519-2-git-send-email-ajax@redhat.com> <1269899011-22519-3-git-send-email-ajax@redhat.com> <1269899011-22519-4-git-send-email-ajax@redhat.com> <1269899011-22519-5-git-send-email-ajax@redhat.com> <1269899011-22519-6-git-send-email-ajax@redhat.com> <1269899011-22519-7-git-send-email-ajax@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 X-Spam-Score: -1.4 (-) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.1 AWL AWL: From: address is in the auto white-list X-Headers-End: 1NwMla-0000Om-MR X-BeenThere: dri-devel@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.sourceforge.net X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Mon, 29 Mar 2010 21:46:26 +0000 (UTC) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index c052623..fb7c2fc 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1307,7 +1307,10 @@ static int add_detailed_info(struct drm_connector *connector, for (i = 0; i < EDID_DETAILED_TIMINGS; i++) { struct detailed_timing *timing = &edid->detailed_timings[i]; - int preferred = (i == 0) && (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING); + int preferred = (i == 0); + + if (preferred && edid->version == 1 && edid->revision < 4) + preferred = (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING); /* In 1.0, only timings are allowed */ if (!timing->pixel_clock && edid->version == 1 &&