Joerg Roedel 33b21a6b20 iommu: Add apply_dm_region call-back to iommu-ops ...

This new call-back will be used by the iommu driver to do
reserve the given dm_region in its iova space before the
mapping is created.

The call-back is temporary until the dma-ops implementation
is part of the common iommu code.

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

2016-07-13 12:46:05 +02:00

18 KiB

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