On 09/12/2014 11:30 AM, Alexey Kardashevskiy wrote: > On 09/12/2014 07:20 AM, Alex Williamson wrote: >> On Tue, 2014-09-09 at 21:34 +1000, Alexey Kardashevskiy wrote: >>> I did some tests on LE/BE guest/host combinations and came up with >>> these 2 patches. Please comment. Thanks. >> >> Have you tried BE guest/LE host? > > Yes.
Double checked, LE-BE host-guest work in any combination. >> IIRC, the g3beige tcg guest on x86 >> host used to work with a vfio-pci NIC. The ROM is of course typically >> useless in this mode, but it would be nice to make sure we haven't >> broken BAR access for that combination. Do we have any better BE tcg >> targets with PCI support these days? Thanks, > > pseries? PPC64 TCG can do VFIO. And checked this too, VFIO works in BE TCG PPC64 guest running on PPC64 LE host. -- Alexey
