From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753138Ab0ELGS6 (ORCPT ); Wed, 12 May 2010 02:18:58 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:52708 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751044Ab0ELGS4 (ORCPT ); Wed, 12 May 2010 02:18:56 -0400 Date: Wed, 12 May 2010 08:18:26 +0200 From: Ingo Molnar To: Joerg Roedel Cc: Avi Kivity , David Woodhouse , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org Subject: Re: [git pull] AMD IOMMU updates for 2.6.35 Message-ID: <20100512061826.GD537@elte.hu> References: <20100511155319.GH22296@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100511155319.GH22296@amd.com> User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Joerg Roedel wrote: > 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. Pulled, thanks Joerg! Ingo