Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759260Ab2EKMnf (ORCPT ); Fri, 11 May 2012 08:43:35 -0400 Received: from ch1ehsobe006.messaging.microsoft.com ([216.32.181.186]:25733 "EHLO ch1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753318Ab2EKMne (ORCPT ); Fri, 11 May 2012 08:43:34 -0400 X-SpamScore: -19 X-BigFish: VPS-19(zz1432N98dKzz1202hzz15d4R8275bh8275dhz2dh668h839h944hd25he5bh) 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: 0M3UZCC-02-9C4-02 X-M-MSG: Date: Fri, 11 May 2012 14:43:27 +0200 From: Joerg Roedel To: KyongHo CC: , , , , "'Kukjin Kim'" , "'Subash Patel'" , "'Younglak Kim'" , "'Kyungmin Park'" , "'Sanghyun Lee'" Subject: Re: [PATCH] iommu/exynos: Add iommu driver for Exynos Platforms Message-ID: <20120511124327.GB11750@amd.com> References: <000001cd2f71$62c5c2f0$285148d0$%cho@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <000001cd2f71$62c5c2f0$285148d0$%cho@samsung.com> 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: 1606 Lines: 40 On Fri, May 11, 2012 at 09:27:09PM +0900, KyongHo wrote: > This is the System MMU driver and IOMMU API implementation for Exynos SOC > platforms. Exynos platforms has more than 10 System MMUs dedicated for each > multimedia accelerators. > > The System MMU driver is already in arc/arm/plat-s5p but it is moved to > drivers/iommu due to Ohad Ben-Cohen gathered IOMMU drivers there > > Any device driver in Exynos platforms that needs to control its System MMU must > call platform_set_sysmmu() to inform System MMU driver who will control it. > platform_set_sysmmu() is defined in > > To compile this patch, > you will need "for-next" branch of the linux-samsung.git: > git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git > Other patches needed by this patch are merged to the above branch. > > Cc: Joerg Roedel > Cc: Kukjin Kim > Signed-off-by: KyongHo Cho Looks good. Acked-by: Joerg Roedel Please get this merged via the Samsung tree. Since the patch depends on that tree anyway it makes the most sense to be there. -- 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/