Searched refs:dma_need_unmap (Results 1 – 5 of 5) sorted by relevance
725 if (!use_iova && dma_need_unmap(dev)) { in hmm_dma_map_alloc()804 if (dma_need_unmap(dev)) in hmm_dma_map_pfn()840 if (WARN_ON_ONCE(dma_need_unmap(dev) && !dma_addrs)) in hmm_dma_map_pfn()848 if (dma_need_unmap(dev)) in hmm_dma_map_pfn()887 else if (dma_need_unmap(dev)) in hmm_dma_unmap_pfn()
74 return !dma_need_unmap(dma_dev); in blk_rq_dma_unmap()
457 bool dma_need_unmap(struct device *dev);483 static inline bool dma_need_unmap(struct device *dev) in dma_need_unmap() function
466 bool dma_need_unmap(struct device *dev) in dma_need_unmap() function474 EXPORT_SYMBOL_GPL(dma_need_unmap);
969 if (dma_use_iova(&iod->dma_state) || !dma_need_unmap(dma_dev)) in nvme_pci_prp_save_mapping()