[PATCH v2 0/4] Misc vSVA fixes for VT-d

[Jacob Pan]

Hi Baolu et al,

This is a collection of SVA-related fixes.

ChangeLog:

v2:
        - For guest SVA, call pasid_set_wpe directly w/o checking host CR0.wp
          (Review comments by Kevin T.)
        - Added fixes tag

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 | 29 +++++++++++++++++++++++++++++
 drivers/iommu/intel/svm.c   | 21 +++++++++++++++++----
 include/uapi/linux/iommu.h  |  3 ++-
 3 files changed, 48 insertions(+), 5 deletions(-)

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2.25.1