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(parent: d5688e9) | patch
x86/mm: add AMD IOMMU control bits to p2m entries.
authorWei Wang <wei.wang2@amd.com>
Mon, 18 Apr 2011 16:24:21 +0000 (17:24 +0100)
committerWei Wang <wei.wang2@amd.com>
Mon, 18 Apr 2011 16:24:21 +0000 (17:24 +0100)
commit6217665eabb724d7ac516dc6aa8a24d527bf8b42
tree8b1631d3cdbeb45b18ac70a7dc165b4cbb35e6d6tree | snapshot
parentd5688e96d6c0518f434fffbed6b4288a9a7c12dacommit | diff
x86/mm: add AMD IOMMU control bits to p2m entries.

This patch adds next levels bit into bit 9 - bit 11 of p2m entries and
adds r/w permission bits into bit 61- bit 62 of p2m entries.

Signed-off-by: Wei Wang <wei.wang2@amd.com>
Acked-by: Tim Deegan <Tim.Deegan@citrix.com>
Committed-by: Tim Deegan <Tim.Deegan@citrix.com>
xen/arch/x86/mm/p2m.c diff | blob | history
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