Allow PCI passthrough to PV guest without IOMMU
authorMihir Nanavati <mihirn@cs.ubc.ca>
Tue, 3 Aug 2010 16:14:06 +0000 (17:14 +0100)
committerMihir Nanavati <mihirn@cs.ubc.ca>
Tue, 3 Aug 2010 16:14:06 +0000 (17:14 +0100)
commit0e05a47ca4e680f7ed8d5ac5bce73e9caba737ac
tree3dff902e4ca09bdb3d9a89fbd4160593f4f083c8
parenta543f084db7a5d25c511f4121d27a8e27c215e38
Allow PCI passthrough to PV guest without IOMMU

Added a check which allows adding and removal of PCI devices for PV
guests in the absence of an IOMMU.

Signed-off-by: Mihir Nanavati <mihirn@cs.ubc.ca>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
tools/libxl/libxl_pci.c