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RE: [Xen-devel] [PATCH] [VTD] Update vtd.txt

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] [PATCH] [VTD] Update vtd.txt
From: "Ross Philipson" <Ross.Philipson@xxxxxxxxxx>
Date: Wed, 6 Aug 2008 08:27:00 -0400
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Thread-topic: [Xen-devel] [PATCH] [VTD] Update vtd.txt
So the msi=1 param replaces the msi_irq_enable param. This is a recent
change right?

Thanks
Ross

-----Original Message-----
From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Han, Weidong
Sent: Wednesday, August 06, 2008 5:30 AM
To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] [PATCH] [VTD] Update vtd.txt

Add "iommu=1" option in grub, due to VT-d is not enabled by default.

In additoin, describes how to enable MSI/MSI-x for assigned devices. 

Signed-off-by: Weidong Han <weidong.han@xxxxxxxxx>

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