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[Xen-devel] [question] PCI passthrough: when does Xen map device's BARs to guest?

To: Xen-devel@xxxxxxxxxxxxxxxxxxx
From: cody <mail.kai.huang@xxxxxxxxx>
Date: Thu, 08 Mar 2012 19:40:01 +0800
Delivery-date: Thu, 08 Mar 2012 11:40:32 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

Hi,

I checked the assign_device code path but seems only found IOMMU mappingtable setup code in there. When does Xen map device's BARs to guest?Where's related code? Thanks.


-cody

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