From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: [PATCH v6 0/4] IOMMU support for ARM Date: Thu, 15 May 2014 13:56:44 +0100 Message-ID: <1400158608-9617-1-git-send-email-julien.grall@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1WkvDS-0004wc-Js for xen-devel@lists.xenproject.org; Thu, 15 May 2014 12:56:54 +0000 Received: by mail-ee0-f41.google.com with SMTP id t10so638728eei.14 for ; Thu, 15 May 2014 05:56:52 -0700 (PDT) List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xenproject.org Cc: stefano.stabellini@citrix.com, Julien Grall , tim@xen.org, ian.campbell@citrix.com List-Id: xen-devel@lists.xenproject.org Hello, This is the sixth version of this patch series to add support for IOMMU on ARM. It also adds driver to support ARM SMMU which is used for instance on Midway. Major changes in v6: - The IOMMU core architecture has been pushed upstream - Drop features callback and add a field in the struct hvm_iommu - Move PAGE_*_64K definition in a separate patch For all the other changes see in each patch. This series also depends on the interrupt reworking series [1]. A working tree can be found here: git://xenbits.xen.org/people/julieng/xen-unstable.git branch smmu-v6 Sincerely yours, [1] http://lists.xen.org/archives/html/xen-devel/2014-05/msg01523.html Julien Grall (4): xen/arm: p2m: Clean cache PT when the IOMMU doesn't support coherent walk xen/arm: grant: Add another entry to map MFN 1:1 in dom0 p2m xen: iommu: Define PAGE_{SHIFT,SIZE,ALIGN,MASK)_64K drivers/passthrough: arm: Add support for SMMU drivers xen/arch/arm/mm.c | 33 +- xen/arch/arm/p2m.c | 38 +- xen/drivers/passthrough/arm/Makefile | 1 + xen/drivers/passthrough/arm/smmu.c | 1742 ++++++++++++++++++++++++++++++++++ xen/drivers/passthrough/iommu.c | 10 + xen/include/xen/hvm/iommu.h | 6 + xen/include/xen/iommu.h | 23 +- 7 files changed, 1837 insertions(+), 16 deletions(-) create mode 100644 xen/drivers/passthrough/arm/smmu.c -- 1.7.10.4