Re: [RFC PATCH 2/8] iommu/vt-d: add bind_pasid_table function

[jacob pan <jacob.jun.pan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>]

On Fri, 12 May 2017 15:59:29 -0600
Alex Williamson <alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:

> > +	if (pasidt_binfo->size >= intel_iommu_get_pts(iommu)) {
> > +		pr_err("Invalid gPASID table size %llu, host size
> > %lu\n",
> > +			pasidt_binfo->size,
> > +			intel_iommu_get_pts(iommu));
> > +		ret = -EINVAL;
> > +		goto out;  
> 
> equal is not valid?

you are right, equal is valid. I was thinking of shared PASID space
between guest and host but that is not the case here.

The rest of your comments are taken too, thanks for the review.

Jacob