iommu: Add iommu_get_domain_for_dev function

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This function can be used to request the current domain a
device is attached to.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Joerg Roedel 2015-05-28 18:41:32 +02:00

parent e39cb8a3aa

commit 2c1296d92a

2 changed files with 24 additions and 0 deletions

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18

drivers/iommu/iommu.c

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6

include/linux/iommu.h

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