Re: [Xen-ia64-devel] RE: Rebased xen-ia64 tree with VT-i support
Magenheimer, Dan (HP Labs Fort Collins) wrote:
> So, go ahead and merge it into
> Please make sure you merge in my latest changes (yesterday)
> which are necessary to accommodate recent changes by Keir in
> the main Xen source tree. When that is done, let me know and
> I will give it one final compile/run test and then get Keir
> to pull it up into xen.bkbits.net/xeno-unstable.bk.
I just pushed some changes to xeno-unstable-ia64.bk. They add support
for the Intel Vanderpool technology for Itanium processor family (VT-i).
CONFIG_VTI is disabled by default and needs to be explicitly turned on
in Rules.mk for those interested in trying it out and having access to
VT-i capable hardware.
I also checked in something equivalent to the pci-ioapic patch for ia64
and removed swiotlb.c (because Xen will not be involved in PCI DMA).