Re: [vfio-users] sr-iov support on main boards

On Mon, 24 Jul 2017 09:35:40 +0200 Torbjorn Jansson wrote: > Hello. > > i'm considering upgrading my linux box that i use for virtualization > (i5-3470, > Z77 mb). > at the moment i have a successfully working setup where i pass thru a gtx970 > to > a

Re: [vfio-users] FLR supporting serial chips?

On Mon, 7 Aug 2017 17:52:04 -0400 "taii...@gmx.com" wrote: > I want to add physical serial ports to a VM but I can't find any FLR > supporting serial cards (I have looked at spec sheets for the chips no luck) > > Ideally there would be a multi port card (say 4 or so) where

Re: [vfio-users] Is there some method to merge 2 iommu group if I disable ACS

On Aug 7, 2017 5:39 AM, "Wuzongyong (Euler Dept)" wrote: Hi, Assume that an endpoint device(called ep1) belongs to iommu group 1, and another endpoint device(called ep2) belongs to iommu group 2. Moreover, these two devices locate in different downstream ports of the

Re: [vfio-users] Is there some method to merge 2 iommu group if I disable ACS

On Mon, 7 Aug 2017 06:43:30 -0600 Alex Williamson wrote: > On Aug 7, 2017 5:39 AM, "Wuzongyong (Euler Dept)" > wrote: > > Hi, > > > > Assume that an endpoint device(called ep1) belongs to iommu group 1, and > another endpoint device(called