From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756862AbZAGOym (ORCPT ); Wed, 7 Jan 2009 09:54:42 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753360AbZAGOyc (ORCPT ); Wed, 7 Jan 2009 09:54:32 -0500 Received: from mga09.intel.com ([134.134.136.24]:18671 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752601AbZAGOyb (ORCPT ); Wed, 7 Jan 2009 09:54:31 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.37,226,1231142400"; d="scan'208";a="479647798" Date: Wed, 7 Jan 2009 22:47:16 +0800 From: Yu Zhao To: jbarnes@virtuousgeek.org, dwmw2@infradead.org Cc: linux-pci@vger.kernel.org, iommu@lists.linux-foundation.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/6] ATS capability support for Intel IOMMU Message-ID: <20090107144716.GA4697@yzhao12-linux.sh.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series implements Address Translation Service support for the Intel IOMMU. ATS provides ability for the PCI Endpoint to request the DMA address translation from the IOMMU and cache the translation in the Endpoint to alleviate IOMMU pressure and improve the hardware performance in the I/O virtualization environment. [PATCH 1/6] PCI: support the ATS capability [PATCH 2/6] VT-d: parse ATSR in DMA Remapping Reporting Structure [PATCH 3/6] VT-d: add queue invalidation fault status support [PATCH 4/6] VT-d: add device IOTLB invalidation support [PATCH 5/6] VT-d: cleanup iommu_flush_iotlb_psi and flush_unmaps [PATCH 6/6] VT-d: support the device IOTLB