Hi Alex,
> From: Alex Williamson
> Sent: Saturday, September 12, 2020 4:17 AM
>
> On Thu, 10 Sep 2020 03:45:20 -0700
> Liu Yi L wrote:
>
> > This patch exports iommu nesting capability info to user space through
> > VFIO. Userspace is expected to check this info for supported uAPIs (e.g.
> >
On Thu, 10 Sep 2020 03:45:20 -0700
Liu Yi L wrote:
> This patch exports iommu nesting capability info to user space through
> VFIO. Userspace is expected to check this info for supported uAPIs (e.g.
> PASID alloc/free, bind page table, and cache invalidation) and the vendor
> specific format
This patch exports iommu nesting capability info to user space through
VFIO. Userspace is expected to check this info for supported uAPIs (e.g.
PASID alloc/free, bind page table, and cache invalidation) and the vendor
specific format information for first level/stage page table that will be
bound