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[Xen-devel] [PATCH 0 of 4] amd iommu: IOMMUv2 support
| To: | <JBeulich@xxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH 0 of 4] amd iommu: IOMMUv2 support |
| From: | Wei Wang <wei.wang2@xxxxxxx> |
| Date: | Fri, 18 Nov 2011 11:42:21 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Fri, 18 Nov 2011 02:53:04 -0800 |
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This patch set adds basic supports for amd next generation iommu (IOMMUv2) hardware. IOMMUv2 supports various new features advertised by iommu extended feature register. It introduces guest level IO translation and supports state-of-the-art ATS/ATC devices with demand paging capability. Please refer to AMD IOMMU Architectural Specification [1] for more details. Thanks, Wei [1] http://support.amd.com/us/Processor_TechDocs/48882.pdf _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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