Commits
Christoph Hellwig committed 21b95aaf5f2
iommu/dma: Refactor the page array remapping allocator Move the call to dma_common_pages_remap into __iommu_dma_alloc and rename it to iommu_dma_alloc_remap. This creates a self-contained helper for remapped pages allocation and mapping. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>