diff mbox

[v4,2/2] arm64: Wire up iommu_dma_{map, unmap}_resource()

Message ID 4f2a2b3061142977ed16f1b260595af1fc497c96.1479125555.git.robin.murphy@arm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Robin Murphy Nov. 14, 2016, 12:16 p.m. UTC 
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>
---
 arch/arm64/mm/dma-mapping.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index 3f74d0d98de6..5cd0a383b14b 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -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,
 };