From patchwork Sat Jun 8 20:24:51 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Patrik Jakobsson X-Patchwork-Id: 250226 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 2C33D2C02B7 for ; Mon, 10 Jun 2013 21:57:34 +1000 (EST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1Um0iw-0003rB-2C; Mon, 10 Jun 2013 11:57:22 +0000 Received: from mail-lb0-f180.google.com ([209.85.217.180]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1UlPh8-0002Wc-Mw for kernel-team@lists.ubuntu.com; Sat, 08 Jun 2013 20:25:02 +0000 Received: by mail-lb0-f180.google.com with SMTP id o10so2818112lbi.25 for ; Sat, 08 Jun 2013 13:25:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer; bh=zACo9CL6ibqCEg3uhquIG9VyRVnqKC0oPTcfXAln/Vo=; b=eOoCk7NdR9k7lYSIF5PZoQ9dr4KLp/y9ONgB3OFqQ+CUatXmpxZQUh2MjWOct1+WWK FD7n0OnQfTXjtJITyF8JxbO/cljWjz5neouz/ILFq3QFbpVd1PQR6ucX5h778j7WHQbl XtZAJ3qEUsXQ3YpEgHoJ5/gftfPOPqJ6cUFVE4O18fJaE6ph3huU/rMzU6j0i4UYgwok 5LavroL1KYoU01kTcksT+9832NDP33q3OfgoW4LI3NjJSzxxwWipCQmobu3F4A98alBY CQn1YpbWCo3ZX3NH1YrVeFkNMJ+Y6muMNq+9PwBnT95MAcbf4yQgxSHgkMjxRSLYxGEV Q7kQ== X-Received: by 10.112.125.199 with SMTP id ms7mr3593953lbb.29.1370723102258; Sat, 08 Jun 2013 13:25:02 -0700 (PDT) Received: from patrik-1201HA.lan (h138n8-oer-a32.ias.bredband.telia.com. [2.248.103.138]) by mx.google.com with ESMTPSA id p16sm3046436lbi.13.2013.06.08.13.25.01 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 08 Jun 2013 13:25:01 -0700 (PDT) From: Patrik Jakobsson To: stable@vger.kernel.org Subject: [PATCH] drm/gma500: Increase max resolution for mode setting Date: Sat, 8 Jun 2013 22:24:51 +0200 Message-Id: <1370723091-13455-1-git-send-email-patrik.r.jakobsson@gmail.com> X-Mailer: git-send-email 1.8.1.2 X-Mailman-Approved-At: Mon, 10 Jun 2013 11:57:19 +0000 Cc: kernel-team@lists.ubuntu.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com 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 --- drivers/gpu/drm/gma500/framebuffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 31ac392..1534e22 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -772,8 +772,8 @@ void psb_modeset_init(struct drm_device *dev) 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);