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RE: [PATCH v2 19/22] intel_iommu: process PASID-based iotlb invalidation
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From: |
Liu, Yi L |
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Subject: |
RE: [PATCH v2 19/22] intel_iommu: process PASID-based iotlb invalidation |
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Date: |
Fri, 3 Apr 2020 15:21:56 +0000 |
> From: Peter Xu <address@hidden>
> Sent: Friday, April 3, 2020 10:47 PM
> To: Liu, Yi L <address@hidden>
> Subject: Re: [PATCH v2 19/22] intel_iommu: process PASID-based iotlb
> invalidation
>
> On Sun, Mar 29, 2020 at 09:24:58PM -0700, Liu Yi L wrote:
> > This patch adds the basic PASID-based iotlb (piotlb) invalidation
> > support. piotlb is used during walking Intel VT-d 1st level page
> > table. This patch only adds the basic processing. Detailed handling
> > will be added in next patch.
> >
> > Cc: Kevin Tian <address@hidden>
> > Cc: Jacob Pan <address@hidden>
> > Cc: Peter Xu <address@hidden>
> > Cc: Yi Sun <address@hidden>
> > Cc: Paolo Bonzini <address@hidden>
> > Cc: Richard Henderson <address@hidden>
> > Cc: Eduardo Habkost <address@hidden>
> > Signed-off-by: Liu Yi L <address@hidden>
>
> Reviewed-by: Peter Xu <address@hidden>
>
thanks for your help. :-)
Regards,
Yi Liu