Xen devel - Sep 2007 - [PATCH 0/3]Add AMD IOMMU support into hypervisor

Hi,
The following 2 patches add basic AMD IOMMU support into hypervisor
which are adapted to the framework of vt-d/Neo patches. Preliminary
tests have been done in both iommu-equipped machines and non-iommu
machines, more will be performed later. All patches apply to C/S 15924.
To enable AMD IOMMU, please add "enable_amd_iommu" to xen boot
parameter. 

amd_iommu.patch: h/w detection and initialization, Enable 1:1 mapping
for dom0 devices.

misc.patch: Changes to xen code.

Signed-off-by: Wei Wang <wei.wang2@amd.com>

Wei




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