From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752453AbdHHUap (ORCPT ); Tue, 8 Aug 2017 16:30:45 -0400 Received: from mga02.intel.com ([134.134.136.20]:43390 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752348AbdHHUao (ORCPT ); Tue, 8 Aug 2017 16:30:44 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,344,1498546800"; d="scan'208";a="1203471439" From: Ashok Raj To: linux-kernel@vger.kernel.org, Joerg Roedel Cc: Ashok Raj , iommu@lists.linux-foundation.org, David Woodhouse , Jacob Pan , CQ Tang , Huang Ying , Dave Hansen Subject: [PATCH 0/4] Patches to support ring0 SVM and devtlb Date: Tue, 8 Aug 2017 13:29:26 -0700 Message-Id: <1502224170-5344-1-git-send-email-ashok.raj@intel.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sorry for resending.. iommu list email was mistyped :-( The first 2 patches in the series fix some simple bugs in Intel vt-d driver. The 3rd patch Adds support for kmem notify required to support ring0 SVM. 4th patch uses the hooks to perform device tlb invalidations. Ashok Raj (3): iommu/vt-d: IOMMU Page Request needs to check if address is canonical. iommu/vt-d: Avoid calling virt_to_phys() on null pointer iommu/vt-d: Hooks to invalidate iotlb/devtlb when using supervisor PASID's. Huang Ying (1): mm: Add kernel MMU notifier to manage remote TLB arch/x86/include/asm/tlbflush.h | 1 + arch/x86/mm/tlb.c | 1 + drivers/iommu/intel-iommu.c | 3 ++- drivers/iommu/intel-svm.c | 43 +++++++++++++++++++++++++++++++++++++++-- include/linux/intel-iommu.h | 5 ++++- include/linux/mmu_notifier.h | 33 +++++++++++++++++++++++++++++++ mm/mmu_notifier.c | 25 ++++++++++++++++++++++++ 7 files changed, 107 insertions(+), 4 deletions(-) -- 2.7.4