> From: Peter Xu [mailto:pet...@redhat.com]
> Sent: Sunday, November 3, 2019 12:21 AM
> To: Liu, Yi L
> Subject: Re: [RFC v2 12/22] intel_iommu: add present bit check for pasid table
> entries
>
> On Thu, Oct 24, 2019 at 08:34:33AM -0400, Liu Yi L wrote:
> > The presen
On Thu, Oct 24, 2019 at 08:34:33AM -0400, Liu Yi L wrote:
> The present bit check for pasid entry (pe) and pasid directory
> entry (pdire) were missed in previous commits as fpd bit check
> doesn't require present bit as "Set". This patch adds the present
> bit check for callers which wants to get
