From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757344Ab3FKU07 (ORCPT ); Tue, 11 Jun 2013 16:26:59 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:41754 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756282Ab3FKUDY (ORCPT ); Tue, 11 Jun 2013 16:03:24 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Patrik Jakobsson Subject: [ 30/32] drm/gma500: Increase max resolution for mode setting Date: Tue, 11 Jun 2013 13:03:29 -0700 Message-Id: <20130611200129.562507375@linuxfoundation.org> X-Mailer: git-send-email 1.8.3.254.g5578ad7 In-Reply-To: <20130611200126.214442788@linuxfoundation.org> References: <20130611200126.214442788@linuxfoundation.org> User-Agent: quilt/0.60-5.1.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Patrik Jakobsson commit cbbd379aa43890f36da934f5af619d2fb8ec3d87 upstream. By having a higher max resolution we can now set up a virtual framebuffer that spans several monitors. 4096 should be ok since we're gen 3 or higher and should be enough for most dual head setups. Bugzilla: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-modesetting/+bug/1169147 Signed-off-by: Patrik Jakobsson Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/gma500/framebuffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -782,8 +782,8 @@ void psb_modeset_init(struct drm_device for (i = 0; i < dev_priv->num_pipe; i++) psb_intel_crtc_init(dev, i, mode_dev); - dev->mode_config.max_width = 2048; - dev->mode_config.max_height = 2048; + dev->mode_config.max_width = 4096; + dev->mode_config.max_height = 4096; psb_setup_outputs(dev); }