From patchwork Thu Dec 30 02:49:33 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Chua X-Patchwork-Id: 440821 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oBUMFUsr005355 for ; Thu, 30 Dec 2010 22:15:50 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 010C09EB2D for ; Wed, 29 Dec 2010 22:58:15 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qw0-f49.google.com (mail-qw0-f49.google.com [209.85.216.49]) by gabe.freedesktop.org (Postfix) with ESMTP id B157A9E7B4 for ; Wed, 29 Dec 2010 18:49:40 -0800 (PST) Received: by qwj9 with SMTP id 9so10846130qwj.36 for ; Wed, 29 Dec 2010 18:49:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:x-x-sender:to:cc :subject:message-id:mime-version:content-type; bh=HVTyiv2jNu74lGeHRrBwJc1EL3ZWY//+HgbHsoNh3oE=; b=mbWpGlssUBMEXAoJXv/OW8JaBAxM2IdeL1f6KpPOQOFG54+5iE2uM1rysJR5tC7gNG ZnGPIyKJ3VD4TE0BWFnjgXSfu8E7BsHM28nQn9NcLVHGqe9az/GOc4JLf06ludcg+vEI mEtf6Qs7kUhQZjcSpBj+lDtSYP6RO91xCEed0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:x-x-sender:to:cc:subject:message-id:mime-version :content-type; b=eEi66S7U5e3IGF0PyUxoyvTfXlVHUrcvizI/rD6qUB8SHMlX0sA7VgX87+md6QF+9Q m4vU5MWiDFdQQN8CIgfa3fi7CLC6DOBimU9aDlCFuvga2xN1pgjbYPTuHzFhKdQSvB8A sSz1PuQcPNaeVgjSY99WhtmpAhBK4lL8vxVsM= Received: by 10.229.186.75 with SMTP id cr11mr13894391qcb.113.1293677380071; Wed, 29 Dec 2010 18:49:40 -0800 (PST) Received: from boston.corp.fedex.com (bb220-255-68-158.singnet.com.sg [220.255.68.158]) by mx.google.com with ESMTPS id h20sm8888642qck.24.2010.12.29.18.49.37 (version=SSLv3 cipher=RC4-MD5); Wed, 29 Dec 2010 18:49:39 -0800 (PST) Date: Thu, 30 Dec 2010 10:49:33 +0800 (SGT) From: Jeff Chua X-X-Sender: root@boston.corp.fedex.com To: Jesse Barnes Subject: Re: Linux 2.6.37-rc8 (no fb) Message-ID: MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 29 Dec 2010 22:55:16 -0800 Cc: Randy Dunlap , Alex Riesen , Linus Torvalds , Linux Kernel , dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Thu, 30 Dec 2010 22:15:50 +0000 (UTC) --- a/drivers/gpu/drm/i915/intel_bios.c 2010-12-29 13:35:57.000000000 +0800 +++ a/drivers/gpu/drm/i915/intel_bios.c 2010-12-30 10:18:39.000000000 +0800 @@ -262,7 +262,10 @@ if (general) { dev_priv->int_tv_support = general->int_tv_support; dev_priv->int_crt_support = general->int_crt_support; - dev_priv->lvds_use_ssc = general->enable_ssc; + + /* force disable until we can parse this correctly */ + dev_priv->lvds_use_ssc = (IS_GEN5(dev) || IS_GEN6(dev)) ? + 0 : general->enable_ssc; if (dev_priv->lvds_use_ssc) { if (IS_I85X(dev))