Searched refs:dma_need_unmap (Results 1 – 4 of 4) sorted by relevance
870 if (!use_iova && dma_need_unmap(dev)) { in hmm_dma_map_alloc()949 if (dma_need_unmap(dev)) in hmm_dma_map_pfn()985 if (WARN_ON_ONCE(dma_need_unmap(dev) && !dma_addrs)) in hmm_dma_map_pfn()993 if (dma_need_unmap(dev)) in hmm_dma_map_pfn()1032 else if (dma_need_unmap(dev)) in hmm_dma_unmap_pfn()
475 bool dma_need_unmap(struct device *dev);501 static inline bool dma_need_unmap(struct device *dev) in dma_need_unmap() function
469 bool dma_need_unmap(struct device *dev) in dma_need_unmap() function477 EXPORT_SYMBOL_GPL(dma_need_unmap);
980 if (dma_use_iova(&iod->dma_state) || !dma_need_unmap(dma_dev) || in nvme_pci_prp_save_mapping()