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[Xen-devel] RE: [VTD-NEO][patch 6/6] Intel VT-d/Neocleus 1:1 mreged code

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Subject: [Xen-devel] RE: [VTD-NEO][patch 6/6] Intel VT-d/Neocleus 1:1 mreged code for PCI passthrough
From: "Kay, Allen M" <allen.m.kay@xxxxxxxxx>
Date: Wed, 19 Sep 2007 14:21:43 -0700
Cc: Guy Zana <guy@xxxxxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx>
Delivery-date: Wed, 19 Sep 2007 14:23:02 -0700
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Thread-index: AcfvUQE/NSLHf0ZTRFaUb5meDjaqbALsHd9Q
Thread-topic: [VTD-NEO][patch 6/6] Intel VT-d/Neocleus 1:1 mreged code for PCI passthrough
This is the last piece of initial vt-d code check-in:

mm.patch  : worked with Tim Deegan's memory type changes in p2m/shadow.
dom0.patch: create vt-d 1:1 mapping for dom0; call iommu_domain_init()
in domain.c.

These changes were tested against 15909.  The changes made by cs# 15910
breaks even non-vtd vmx guest bring-up.  It causes xen crash complaining

 "(XEN) Failed vm entry (exit reason 0x80000021) caused by invalid guest
state (0)"


Signed-off-by: Allen Kay <allen.m.kay@xxxxxxxxx>
Signed-off-by: Guy Zana <guy@xxxxxxxxxxxx>

>-----Original Message-----
>From: Kay, Allen M 
>Sent: Tuesday, September 04, 2007 5:09 PM
>To: xen-devel@xxxxxxxxxxxxxxxxxxx
>Cc: 'Keir Fraser'; Guy Zana
>Subject: [VTD-NEO][patch 6/6] Intel VT-d/Neocleus 1:1 mreged 
>code for PCI passthrough
>arch/x86/mm changes.
>Signed-off-by: Allen Kay <allen.m.kay@xxxxxxxxx>
>Signed-off-by: Guy Zana <guy@xxxxxxxxxxxx>

Attachment: mm.patch
Description: mm.patch

Attachment: dom0.patch
Description: dom0.patch

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