iommu/vt-d: Implement map/unmap_pages() iommu_ops callback
Implement the map_pages() and unmap_pages() callback for the Intel IOMMU driver to allow calls from iommu core to map and unmap multiple pages of the same size in one call. With map/unmap_pages() implemented, the prior map/unmap callbacks are deprecated. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20210720020615.4144323-3-baolu.lu@linux.intel.comSigned-off-by: Joerg Roedel <jroedel@suse.de>
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