From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754548Ab1EJQgT (ORCPT ); Tue, 10 May 2011 12:36:19 -0400 Received: from tx2ehsobe001.messaging.microsoft.com ([65.55.88.11]:8529 "EHLO TX2EHSOBE001.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752900Ab1EJQgS (ORCPT ); Tue, 10 May 2011 12:36:18 -0400 X-SpamScore: -17 X-BigFish: VPS-17(z21eRz1803M936eKzz1202hzz8275dhz32i668h839h62h) X-Spam-TCS-SCL: 1:0 X-Forefront-Antispam-Report: KIP:(null);UIP:(null);IPVD:NLI;H:ausb3twp01.amd.com;RD:none;EFVD:NLI X-WSS-ID: 0LKZNGB-01-4JG-02 X-M-MSG: Date: Tue, 10 May 2011 18:36:23 +0200 From: Joerg Roedel To: Ingo Molnar CC: , Subject: [git pull] (AMD mostly) IOMMU updates for 2.6.40 Message-ID: <20110510163623.GI30996@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline 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 Hi Ingo, The following changes since commit 693d92a1bbc9e42681c42ed190bd42b636ca876f: Linux 2.6.39-rc7 (2011-05-09 19:33:54 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu.git iommu/2.6.40 Joe Perches (1): arch/x86/kernel/pci-iommu_table.c: Convert sprintf_symbol to %pS Joerg Roedel (18): x86/amd-iommu: Move compl-wait command building to own function x86/amd-iommu: Move inv-dte command building to own function x86/amd-iommu: Cleanup inv_pages command handling x86/amd-iommu: Cleanup completion-wait handling x86/amd-iommu: Remove command buffer resetting logic x86/amd-iommu: Rename iommu_flush* to domain_flush* x86/amd-iommu: Improve handling of full command buffer x86/amd-iommu: Rename iommu_flush_device x86/amd-iommu: Flush all internal TLBs when IOMMUs are enabled PCI: Move ATS declarations in seperate header file x86/amd-iommu: Select PCI_IOV with AMD IOMMU driver x86/amd-iommu: Flush device IOTLB if ATS is enabled x86/amd-iommu: Add flag to indicate IOTLB support x86/amd-iommu: Add ATS enable/disable code x86/amd-iommu: Add extended feature detection x86/amd-iommu: Add support for invalidate_all command Merge branches 'dma-debug/next', 'amd-iommu/command-cleanups', 'amd-iommu/ats' and 'amd-iommu/extended-features' into iommu/2.6.40 x86/amd-iommu: Use threaded interupt handler Stanislaw Gruszka (1): dma-debug: print information about leaked entry arch/x86/Kconfig | 1 + arch/x86/include/asm/amd_iommu_proto.h | 13 +- arch/x86/include/asm/amd_iommu_types.h | 28 ++- arch/x86/kernel/amd_iommu.c | 526 +++++++++++++++++++------------- arch/x86/kernel/amd_iommu_init.c | 48 +++- arch/x86/kernel/pci-iommu_table.c | 18 +- drivers/pci/intel-iommu.c | 1 + drivers/pci/iov.c | 1 + drivers/pci/pci.h | 37 --- include/linux/pci-ats.h | 52 ++++ lib/dma-debug.c | 18 +- 11 files changed, 454 insertions(+), 289 deletions(-) create mode 100644 include/linux/pci-ats.h Most changes are AMD IOMMU related. The other ones I picked up and included here. The AMD IOMMU changes implement ATS support into the driver, rework the command handling code and start the implementation of upcoming AMD IOMMU features. The PCI changes included here make the ATS functions available to the AMD IOMMU driver and are ACKed by Jesse Barnes. Please pull. Regards, Joerg