[Xen-users] Can I specify a physical memory region for a domU

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-users] Can I specify a physical memory region for a domU
From:	Eric Camachat <eric.camachat@xxxxxxxxx>
Date:	Wed, 7 Sep 2011 22:04:37 -0700
Delivery-date:	Wed, 07 Sep 2011 22:06:26 -0700
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Hi,

I am porting our drivers to XEN's PV domU (with PV PCI passthrouth), I
have to allocate a memory block and tell the hardware to access it.
But the hardware can address 32-bit only, so I want dedicate a region
of memory that below 2GB for the domU only.
How do that in XEN?

Thanks,
/Eric

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[Xen-users] Can I specify a physical memory region for a domU