arm64: Replace set_arch_dma_coherent_ops with arch_setup_dma_ops
Commita3a60f81ee
(dma-mapping: replace set_arch_dma_coherent_ops with arch_setup_dma_ops) changes the of_dma_configure() arch dma_ops callback to arch_setup_dma_ops but only the arch/arm code is updated. Subsequent commit97890ba928
(dma-mapping: detect and configure IOMMU in of_dma_configure) changes the arch_setup_dma_ops() prototype further to handle iommu. The patch makes the corresponding arm64 changes. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Will Deacon <will.deacon@arm.com>
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1 changed files with 6 additions and 5 deletions
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@ -52,13 +52,14 @@ static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops)
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dev->archdata.dma_ops = ops;
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}
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static inline int set_arch_dma_coherent_ops(struct device *dev)
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static inline void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
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struct iommu_ops *iommu, bool coherent)
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{
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dev->archdata.dma_coherent = true;
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set_dma_ops(dev, &coherent_swiotlb_dma_ops);
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return 0;
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dev->archdata.dma_coherent = coherent;
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if (coherent)
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set_dma_ops(dev, &coherent_swiotlb_dma_ops);
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}
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#define set_arch_dma_coherent_ops set_arch_dma_coherent_ops
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#define arch_setup_dma_ops arch_setup_dma_ops
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/* do not use this function in a driver */
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static inline bool is_device_dma_coherent(struct device *dev)
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