Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932264Ab2EKJrL (ORCPT ); Fri, 11 May 2012 05:47:11 -0400 Received: from tx2ehsobe001.messaging.microsoft.com ([65.55.88.11]:28878 "EHLO tx2outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932175Ab2EKJrH (ORCPT ); Fri, 11 May 2012 05:47:07 -0400 X-SpamScore: -21 X-BigFish: VPS-21(zzbb2dI9371I1432N98dKzz1202hzz15d4R8275bh8275dhz2dh668h839h944hd25he5bh) X-Forefront-Antispam-Report: CIP:163.181.249.109;KIP:(null);UIP:(null);IPV:NLI;H:ausb3twp02.amd.com;RD:none;EFVD:NLI X-WSS-ID: 0M3UR58-02-302-02 X-M-MSG: Date: Fri, 11 May 2012 11:46:25 +0200 From: Joerg Roedel To: Stephen Warren CC: Hiroshi DOYU , , Grant Likely , Rob Herring , Rob Landley , Ohad Ben-Cohen , Tony Lindgren , Jiri Kosina , Thierry Reding , , , Subject: Re: [PATCH 1/2] iommu/tegra: smmu: Add device tree support for SMMU Message-ID: <20120511094625.GA11750@amd.com> References: <1336636221-31575-1-git-send-email-hdoyu@nvidia.com> <1336636221-31575-2-git-send-email-hdoyu@nvidia.com> <4FAC2041.7030405@wwwdotorg.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <4FAC2041.7030405@wwwdotorg.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-OriginatorOrg: amd.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1194 Lines: 33 On Thu, May 10, 2012 at 02:08:33PM -0600, Stephen Warren wrote: > On 05/10/2012 01:50 AM, Hiroshi DOYU wrote: > > The necessary info is expected to pass from DT. > > > > For more precise resource reservation, there shouldn't be any > > overlapping of register range between SMMU and MC. SMMU register > > offset needs to be calculated correctly, based on its register bank. > > > > Signed-off-by: Hiroshi DOYU > > Acked-by: Stephen Warren > > I expect patch 1 will go through the IOMMU tree, and I'll take patch 2 > through the Tegra tree. Any reason for splitting it up? The patches touch mostly drivers/iommu. So to avoid conflicts its probably the best to apply them together. Joerg -- AMD Operating System Research Center Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach General Managers: Alberto Bozzo Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/