diff options
Diffstat (limited to 'arch/arm64/mm/dma-mapping.c')
| -rw-r--r-- | arch/arm64/mm/dma-mapping.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index 4bf1dd3eb041..6719f9efea09 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -50,7 +50,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, dev->dma_coherent = coherent; if (iommu) - iommu_setup_dma_ops(dev, dma_base, size); + iommu_setup_dma_ops(dev, dma_base, dma_base + size - 1); #ifdef CONFIG_XEN if (xen_swiotlb_detect()) |