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| author |   Joerg Roedel <jroedel@suse.de> | 2017-01-30 16:05:18 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2017-01-30 16:05:18 +0100 |
| commit | ce273db0ff1ae64fea785af25a43977b0b6a4555 (patch) | |
| tree | 1a5d03cb1e5c0d63f298691a980b3e248654619f /arch/arm64/mm | |
| parent | Merge branch 'iommu/guest-msi' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/core (diff) | |
| parent | Revert "iommu/arm-smmu: Set PRIVCFG in stage 1 STEs" (diff) | |
| download | linux-dev-ce273db0ff1ae64fea785af25a43977b0b6a4555.tar.xz linux-dev-ce273db0ff1ae64fea785af25a43977b0b6a4555.zip | |
Merge branch 'iommu/iommu-priv' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/core
Diffstat (limited to 'arch/arm64/mm')
| -rw-r--r-- | arch/arm64/mm/dma-mapping.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index e04082700bb1..ae9f817eadf2 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -558,7 +558,7 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, unsigned long attrs) { bool coherent = is_device_dma_coherent(dev); - int ioprot = dma_direction_to_prot(DMA_BIDIRECTIONAL, coherent); + int ioprot = dma_info_to_prot(DMA_BIDIRECTIONAL, coherent, attrs); size_t iosize = size; void *addr; @@ -712,7 +712,7 @@ static dma_addr_t __iommu_map_page(struct device *dev, struct page *page, unsigned long attrs) { bool coherent = is_device_dma_coherent(dev); - int prot = dma_direction_to_prot(dir, coherent); + int prot = dma_info_to_prot(dir, coherent, attrs); dma_addr_t dev_addr = iommu_dma_map_page(dev, page, offset, size, prot); if (!iommu_dma_mapping_error(dev, dev_addr) && @@ -770,7 +770,7 @@ static int __iommu_map_sg_attrs(struct device *dev, struct scatterlist *sgl, __iommu_sync_sg_for_device(dev, sgl, nelems, dir); return iommu_dma_map_sg(dev, sgl, nelems, - dma_direction_to_prot(dir, coherent)); + dma_info_to_prot(dir, coherent, attrs)); } static void __iommu_unmap_sg_attrs(struct device *dev, |