From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755783Ab0EKP4b (ORCPT ); Tue, 11 May 2010 11:56:31 -0400 Received: from mail-va3.bigfish.com ([216.32.180.112]:57028 "EHLO mail78-va3-R.bigfish.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754084Ab0EKP42 (ORCPT ); Tue, 11 May 2010 11:56:28 -0400 X-SpamScore: -23 X-BigFish: VPS-23(z21eWz936eM4015Lzz1202hzzz32i87h2a8h43h61h) X-Spam-TCS-SCL: 0:0 X-FB-DOMAIN-IP-MATCH: fail X-MS-Exchange-Organization-Antispam-Report: OrigIP: 163.181.251.8;Service: EHS X-WSS-ID: 0L29ISV-01-164-02 X-M-MSG: Date: Tue, 11 May 2010 17:53:19 +0200 From: Joerg Roedel To: Ingo Molnar CC: Avi Kivity , David Woodhouse , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org Subject: [git pull] AMD IOMMU updates for 2.6.35 Message-ID: <20100511155319.GH22296@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Organization: Advanced Micro Devices =?iso-8859-1?Q?GmbH?= =?iso-8859-1?Q?=2C_Karl-Hammerschmidt-Str=2E_34=2C_85609_Dornach_bei_M=FC?= =?iso-8859-1?Q?nchen=2C_Gesch=E4ftsf=FChrer=3A_Thomas_M=2E_McCoy=2C_Giuli?= =?iso-8859-1?Q?ano_Meroni=2C_Andrew_Bowd=2C_Sitz=3A_Dornach=2C_Gemeinde_A?= =?iso-8859-1?Q?schheim=2C_Landkreis_M=FCnchen=2C_Registergericht_M=FCnche?= =?iso-8859-1?Q?n=2C?= HRB Nr. 43632 User-Agent: Mutt/1.5.20 (2009-06-14) X-Reverse-DNS: unknown Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, The following changes since commit b57f95a38233a2e73b679bea4a5453a1cc2a1cc9: Linux 2.6.34-rc7 (2010-05-09 18:36:28 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu.git amd-iommu/2.6.35 Joerg Roedel (12): iommu-api: Rename ->{un}map function pointers to ->{un}map_range iommu-api: Add iommu_map and iommu_unmap functions iommu-api: Add ->{un}map callbacks to iommu_ops VT-d: Change {un}map_range functions to implement {un}map interface kvm: Change kvm_iommu_map_pages to map large pages x86/amd-iommu: Make iommu_map_page and alloc_pte aware of page sizes x86/amd-iommu: Make iommu_unmap_page and fetch_pte aware of page sizes x86/amd-iommu: Make amd_iommu_iova_to_phys aware of multiple page sizes x86/amd-iommu: Implement ->{un}map callbacks for iommu-api iommu-api: Remove iommu_{un}map_range functions x86/amd-iommu: Add amd_iommu=off command line option Merge branch 'iommu/largepages' into amd-iommu/2.6.35 Documentation/kernel-parameters.txt | 2 + arch/x86/include/asm/amd_iommu_types.h | 34 ++++++ arch/x86/kernel/amd_iommu.c | 197 ++++++++++++++++++++------------ arch/x86/kernel/amd_iommu_init.c | 6 + drivers/base/iommu.c | 43 +++++--- drivers/pci/intel-iommu.c | 22 ++-- include/linux/iommu.h | 24 ++-- virt/kvm/iommu.c | 113 +++++++++++++++---- 8 files changed, 312 insertions(+), 129 deletions(-) This pull request consists mostly of the patches for the IOMMU large page support and the associated AMD IOMMU driver changes. The code also touches KVM files. I asked Avi if it is ok if these changes go through -tip and he is fine with that. Beside the largepage code it includes one more patch which adds an amd_iommu=off command line parameter. Please pull. Thanks, Joerg