linux-kernel - [PATCH 0/4] Misc vSVA fixes for VT-d

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Date:   Thu, 18 Feb 2021 13:31:14 -0800
From:   Jacob Pan <jacob.jun.pan@...ux.intel.com>
To:     LKML <linux-kernel@...r.kernel.org>,
        iommu@...ts.linux-foundation.org, Joerg Roedel <joro@...tes.org>,
        "Lu Baolu" <baolu.lu@...ux.intel.com>
Cc:     Yi Liu <yi.l.liu@...el.com>, Raj Ashok <ashok.raj@...el.com>,
        "Tian, Kevin" <kevin.tian@...el.com>, Wu Hao <hao.wu@...el.com>,
        Yi Sun <yi.y.sun@...el.com>, Dave Jiang <dave.jiang@...el.com>,
        Eric Auger <eric.auger@...hat.com>,
        Jean-Philippe Brucker <jean-philippe@...aro.com>,
        Jacob Pan <jacob.jun.pan@...ux.intel.com>
Subject: [PATCH 0/4] Misc vSVA fixes for VT-d

Hi Baolu et al,

This is a collection of SVA-related fixes.

Thanks,
Jacob


Jacob Pan (4):
  iommu/vt-d: Enable write protect for supervisor SVM
  iommu/vt-d: Enable write protect propagation from guest
  iommu/vt-d: Reject unsupported page request modes
  iommu/vt-d: Calculate and set flags for handle_mm_fault

 drivers/iommu/intel/pasid.c | 31 +++++++++++++++++++++++++++++++
 drivers/iommu/intel/svm.c   | 21 +++++++++++++++++----
 include/uapi/linux/iommu.h  |  3 ++-
 3 files changed, 50 insertions(+), 5 deletions(-)

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2.25.1