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

2021-03-18 Thread Joerg Roedel 
On Tue, Mar 02, 2021 at 02:13:56AM -0800, Jacob Pan wrote:
> 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(-)

Applied, thanks.

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

2021-03-02 Thread 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