RE: [Xen-ia64-devel] Xen/ia64 booted with DomainVTI+DomU+XenLinuxDomain0

["Yang, Fred" <fred.yang@xxxxxxxxx>]

We only push it to
http://xenbits.xensource.com/ext/xen-ia64-unstable-Intel.hg for
reference.  The next step will then to merge with Xen-ia64-unstable.hg
TIP

All the DomainVTI device IO are served by the user process DM(Device
Model) running on Domain0.  That is all the keyboard, VGA and IDE disk
IO in DomainVTI are continue to use device level access for IO.  These
IO access(es) will then be routed to DM for device level services.  DM
will then use Domain0 file system IO to access physical devices.

-Fred

Magenheimer, Dan (HP Labs Fort Collins) wrote:
> Excellent!
> 
> Is this on the latest xen-ia64-unstable tree or on
> the older one?
> 
> Also, could you explain how I/O is done for a VTI
> domain?  (It is probably similar to how it is done
> for Xen/x86, but I never understood that very well
> and many people on the list probably don't know it
> at all.)
> 
> Thanks,
> Dan
> 
>> -----Original Message-----
>> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
>> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf
>> Of Yang, Fred
>> Sent: Thursday, September 29, 2005 10:41 AM
>> To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
>> Subject: [Xen-ia64-devel] Xen/ia64 booted with
>> DomainVTI+DomU+XenLinuxDomain0
>> 
>> Hi,
>> 
>> Intel Itanium Virtualization Technology is demonstrated to
>> run with Xen.
>> 
>> 
>> We are very happy to share with you the following screenshot
>> of running
>> 2unmodified-Linux/DomainVTI+2XenLinux/DomainU+XenLinux/Domain0 on
>> Xen/ia64 coherently. 
>> 
>> Please go http://www.intel.com/technology/VT  to find out
>> more on Intel
>> Virtualization Technology and specification.
>> 
>> Thanks,
>> 
>> Fred Yang
>> Open Source Technology Center, Intel


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