[lkml]   [2018]   [May]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v5 13/23] iommu: introduce device fault report API
On Thu, 17 May 2018 23:22:43 +0000
"Liu, Yi L" <> wrote:

> > So as long as in-kernel PRQ handling can do queuing, there is no
> > need for queuing in the host reporting path.
> Will it affect current interface? Here the handler only get an "evt"
> per a PRQ IRQ. And I suppose vfio needs not rely on host iommu
> queuing?

I don't think it needs iommu driver queuing.

 \ /
  Last update: 2018-05-22 01:00    [W:0.137 / U:0.284 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site