> From: Peter Xu <peterx@xxxxxxxxxx> > Sent: Friday, April 3, 2020 10:47 PM > To: Liu, Yi L <yi.l.liu@xxxxxxxxx> > 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 <kevin.tian@xxxxxxxxx> > > Cc: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> > > Cc: Peter Xu <peterx@xxxxxxxxxx> > > Cc: Yi Sun <yi.y.sun@xxxxxxxxxxxxxxx> > > Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx> > > Cc: Richard Henderson <rth@xxxxxxxxxxx> > > Cc: Eduardo Habkost <ehabkost@xxxxxxxxxx> > > Signed-off-by: Liu Yi L <yi.l.liu@xxxxxxxxx> > > Reviewed-by: Peter Xu <peterx@xxxxxxxxxx> > thanks for your help. :-) Regards, Yi Liu
