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Re: [Xen-devel] [VTD-NEO][patch 0/6] Intel VT-d/Neocleus 1:1 mregedcode for PCI passthrough


  • To: Guy Zana <guy@xxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
  • Date: Mon, 17 Sep 2007 09:25:07 +0100
  • Delivery-date: Mon, 17 Sep 2007 01:57:25 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcfvUPA+fwPVGW6LTE+QIE4aSL5IWQJNOZkgAB+am3A=
  • Thread-topic: [Xen-devel] [VTD-NEO][patch 0/6] Intel VT-d/Neocleus 1:1 mregedcode for PCI passthrough

Better to use a boolean param called 'nativedom'. Then the user can
automatically specify any one of 'nativedom', 'nativedom=on', 'nativedom=1',
'nativedom=true', ...

 -- Keir

On 16/9/07 18:26, "Guy Zana" <guy@xxxxxxxxxxxx> wrote:

> That will be "enable_nativedom=1" (without the 'd').
> 
> Thanks,
> Guy.
> 
>> -----Original Message-----
>> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>> [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of
>> Kay, Allen M
>> Sent: Wednesday, September 05, 2007 3:09 AM
>> To: xen-devel@xxxxxxxxxxxxxxxxxxx
>> Cc: Guy Zana; Keir Fraser
>> Subject: [Xen-devel] [VTD-NEO][patch 0/6] Intel VT-d/Neocleus
>> 1:1 mregedcode for PCI passthrough
>> 
>> The following 6 patches contains merge of Intel VT-d and
>> Neocleus' 1:1 mapping patches for enabling HVM guest direct
>> device access that were last submitted around end of May.
>> These patches applied cleanly to changeset 15730.
>> 
>> To enabled xen vt-d code, add "ioapic_ack=old" to xen boot
>> parameter in grub.conf on systems with VT-d hardware.
>> 
>> To enabled xen 1:1 mapping code, add "enabled_nativedom=1" to
>> xen boot parameter in grub.conf.
>> 
>> Signed-off-by: Allen Kay <allen.m.kay@xxxxxxxxx>
>> Signed-off-by: Guy Zana <guy@xxxxxxxxxxxx>
>> 
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-devel
>> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



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