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arm64: Wire up iommu_dma_{map, unmap}_resource()

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With no coherency to worry about, just plug'em straight in.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Robin Murphy
2016-11-14 12:16:27 +00:00
committed by Joerg Roedel
parent 51f8cc9e81
commit 60c4e804ff
1 changed files with 2 additions and 0 deletions
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arch/arm64/mm/dma-mapping.c
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@ -796,6 +796,8 @@ static struct dma_map_ops iommu_dma_ops = {
.sync_single_for_device = __iommu_sync_single_for_device,
.sync_sg_for_cpu = __iommu_sync_sg_for_cpu,
.sync_sg_for_device = __iommu_sync_sg_for_device,
.map_resource = iommu_dma_map_resource,
.unmap_resource = iommu_dma_unmap_resource,
.dma_supported = iommu_dma_supported,
.mapping_error = iommu_dma_mapping_error,
};