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Revision e00387d5


Added by Avi Kivity over 7 years ago

pci: use memory core for iommu support

Use the new iommu support in the memory core for iommu support. The only
user, spapr, is also converted, but it still provides a DMAContext
interface until the non-PCI bits switch to AddressSpace.

Reviewed-by: Michael S. Tsirkin <>
Signed-off-by: Avi Kivity <>
[ Do not calls memory_region_del_subregion() on the device's
bus_master_enable_region, it is an alias; return an AddressSpace
from the IOMMU hook and remove the destructor hook. - David Gibson ]
Signed-off-by: David Gibson <>
Signed-off-by: Paolo Bonzini <>


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