From patchwork Thu Jun 23 04:49:29 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Deucher X-Patchwork-Id: 908052 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p5N4nl7p008629 for ; Thu, 23 Jun 2011 04:50:07 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4FC589EED3 for ; Wed, 22 Jun 2011 21:49:46 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qy0-f170.google.com (mail-qy0-f170.google.com [209.85.216.170]) by gabe.freedesktop.org (Postfix) with ESMTP id 459369E7FA for ; Wed, 22 Jun 2011 21:49:37 -0700 (PDT) Received: by qyg14 with SMTP id 14so2970567qyg.15 for ; Wed, 22 Jun 2011 21:49:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:cc:subject:date:message-id:x-mailer; bh=glVdy4C+5Z4ftdIXl5znXaVJTWU7xTcmqc+GWOzk7WY=; b=f3W+o5FKtrvTwmoH9RtWYrtwqY/yiSBO0rmFTxiuHW+eoQjS9cRDWePXba+rS4eCii QH/c3ZkJOrkbj95vNxcptJv9JFAPFG8LccDUfvqjfVng6MDeYFIIgDtmWhp2NscHkD+g QddgPJkNTkVPD42SdHShaaVUqxy4zPunahUOs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=jrApugkCOtyPy8yqROqSEp7UmgVigvnCAXSwEUT+q2wLTevgxhA5rGG+aXrsQvKAl9 0ZU8fM3SBPArMW7FULxFbbDvHRFDxLFRkidRhYVjxhBgj5/LfMqv+MD/Qhp++UzbSP2q rT9vncyvKELOodWPQXWor+IYm1PQ13YeH1yrc= Received: by 10.224.140.68 with SMTP id h4mr1260315qau.54.1308804576371; Wed, 22 Jun 2011 21:49:36 -0700 (PDT) Received: from localhost.localdomain (static-74-96-105-7.washdc.fios.verizon.net [74.96.105.7]) by mx.google.com with ESMTPS id 12sm954762qcb.46.2011.06.22.21.49.35 (version=SSLv3 cipher=OTHER); Wed, 22 Jun 2011 21:49:35 -0700 (PDT) From: Alex Deucher To: airlied@gmail.com, dri-devel@lists.freedesktop.org Subject: [PATCH] drm/radeon/kms: fix num_banks tiling config for fusion Date: Thu, 23 Jun 2011 00:49:29 -0400 Message-Id: <1308804569-13912-1-git-send-email-alexdeucher@gmail.com> X-Mailer: git-send-email 1.7.1.1 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: , MIME-Version: 1.0 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-4.2.6 (demeter2.kernel.org [140.211.167.43]); Thu, 23 Jun 2011 04:50:07 +0000 (UTC) The field is encoded: 0 = 4 banks 1 = 8 banks 2 = 16 banks Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/evergreen.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 445af79..12d2fdc 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2013,9 +2013,9 @@ static void evergreen_gpu_init(struct radeon_device *rdev) rdev->config.evergreen.tile_config |= (3 << 0); break; } - /* num banks is 8 on all fusion asics */ + /* num banks is 8 on all fusion asics. 0 = 4, 1 = 8, 2 = 16 */ if (rdev->flags & RADEON_IS_IGP) - rdev->config.evergreen.tile_config |= 8 << 4; + rdev->config.evergreen.tile_config |= 1 << 4; else rdev->config.evergreen.tile_config |= ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) << 4;