Re: [PATCH v5 1/5] docs: IOMMU user API

2020-07-20 Thread Jacob Pan
On Fri, 17 Jul 2020 13:37:25 -0600 Alex Williamson wrote: > On Thu, 16 Jul 2020 11:45:13 -0700 > Jacob Pan wrote: > > > IOMMU UAPI is newly introduced to support communications between > > guest virtual IOMMU and host IOMMU. There has been lots of > > discussions on how it should work with VFIO

Re: [PATCH v5 1/5] docs: IOMMU user API

2020-07-20 Thread Jacob Pan
Hi Eric, On Fri, 17 Jul 2020 15:32:58 +0200 Auger Eric wrote: > Hi Jacob, > > On 7/16/20 8:45 PM, Jacob Pan wrote: > > IOMMU UAPI is newly introduced to support communications between > > guest virtual IOMMU and host IOMMU. There has been lots of > > discussions on how it should work with VFIO

Re: [PATCH v5 1/5] docs: IOMMU user API

2020-07-17 Thread Alex Williamson
On Thu, 16 Jul 2020 11:45:13 -0700 Jacob Pan wrote: > IOMMU UAPI is newly introduced to support communications between guest > virtual IOMMU and host IOMMU. There has been lots of discussions on how > it should work with VFIO UAPI and userspace in general. > > This document is indended to clarif

Re: [PATCH v5 1/5] docs: IOMMU user API

2020-07-17 Thread Auger Eric
Hi Jacob, On 7/16/20 8:45 PM, Jacob Pan wrote: > IOMMU UAPI is newly introduced to support communications between guest > virtual IOMMU and host IOMMU. There has been lots of discussions on how > it should work with VFIO UAPI and userspace in general. > > This document is indended to clarify the