iommu: Implement DOMAIN_ATTR_PAGING attribute

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This attribute of a domain can be queried to find out if the
domain supports setting up page-tables using the iommu_map()
and iommu_unmap() functions.

Signed-off-by: Joerg Roedel <joro@8bytes.org>

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Joerg Roedel 2013-01-29 13:49:04 +01:00

parent 57886518a8

commit d2e1216016

2 changed files with 6 additions and 0 deletions

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5

drivers/iommu/iommu.c

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1

include/linux/iommu.h

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