From patchwork Mon Mar 29 21:43:28 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Jackson X-Patchwork-Id: 89095 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 o2TLkEJn024269 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 29 Mar 2010 21:46:50 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 1NwMm1-0007eg-3a; Mon, 29 Mar 2010 21:45:29 +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 1NwMm0-0007eQ-D9 for dri-devel@lists.sourceforge.net; Mon, 29 Mar 2010 21:45:28 +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 1NwMlz-0000W2-MG for dri-devel@lists.sourceforge.net; Mon, 29 Mar 2010 21:45:28 +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 o2TLjL1W014337 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 29 Mar 2010 17:45:22 -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 o2TLhWM8032019 for ; Mon, 29 Mar 2010 17:45:15 -0400 From: Adam Jackson To: dri-devel@lists.sf.net Subject: [PATCH 11/14] drm/edid: Fix the HDTV hack. Date: Mon, 29 Mar 2010 17:43:28 -0400 Message-Id: <1269899011-22519-11-git-send-email-ajax@redhat.com> In-Reply-To: <1269899011-22519-10-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> <1269899011-22519-8-git-send-email-ajax@redhat.com> <1269899011-22519-9-git-send-email-ajax@redhat.com> <1269899011-22519-10-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: 1NwMlz-0000W2-MG 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 21:46:50 +0000 (UTC) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 5ba470e..93ddc9a 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -768,15 +768,25 @@ struct drm_display_mode *drm_mode_std(struct drm_device *dev, vsize = (hsize * 4) / 5; else vsize = (hsize * 9) / 16; - /* HDTV hack */ - if (hsize == 1360 && vsize == 765 && vrefresh_rate == 60) { - mode = drm_cvt_mode(dev, hsize, vsize, vrefresh_rate, 0, 0, + + /* HDTV hack, part 1 */ + if (vrefresh_rate == 60 && + ((hsize == 1360 && vsize == 765) || + (hsize == 1368 && vsize == 769))) { + hsize = 1366; + vsize = 768; + } + + /* HDTV hack, part 2 */ + if (hsize == 1366 && vsize == 768 && vrefresh_rate == 60) { + mode = drm_cvt_mode(dev, 1366, 768, vrefresh_rate, 0, 0, false); mode->hdisplay = 1366; mode->vsync_start = mode->vsync_start - 1; mode->vsync_end = mode->vsync_end - 1; return mode; } + mode = NULL; /* check whether it can be found in default mode table */ mode = drm_find_dmt(dev, hsize, vsize, vrefresh_rate);