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Searched refs:dma_alloc_noncontiguous (Results 1 – 6 of 6) sorted by relevance

/linux/Documentation/core-api/
H A Ddma-api.rst631 dma_alloc_noncontiguous(struct device *dev, size_t size,
665 Free memory previously allocated using dma_alloc_noncontiguous(). dev, size,
666 and dir must all be the same as those passed into dma_alloc_noncontiguous().
667 sgt must be the pointer returned by dma_alloc_noncontiguous().
676 dma_alloc_noncontiguous(). dev and size must be the same as those passed into
677 dma_alloc_noncontiguous(). sgt must be the pointer returned by
678 dma_alloc_noncontiguous().
691 same the one passed into dma_alloc_noncontiguous(). vaddr must be the pointer
701 Map an allocation returned from dma_alloc_noncontiguous() into a user address
703 dma_alloc_noncontiguous()
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/linux/include/linux/
H A Ddma-mapping.h155 struct sg_table *dma_alloc_noncontiguous(struct device *dev, size_t size,
271 static inline struct sg_table *dma_alloc_noncontiguous(struct device *dev, in dma_alloc_noncontiguous() function
/linux/kernel/dma/
H A Dmapping.c783 struct sg_table *dma_alloc_noncontiguous(struct device *dev, size_t size, in dma_alloc_noncontiguous() function
807 EXPORT_SYMBOL_GPL(dma_alloc_noncontiguous);
/linux/drivers/media/common/videobuf2/
H A Dvideobuf2-dma-contig.c214 buf->dma_sgt = dma_alloc_noncontiguous(buf->dev, in vb2_dc_alloc_non_coherent()
/linux/sound/core/
H A Dmemalloc.c562 sgt = dma_alloc_noncontiguous(dmab->dev.dev, size, dmab->dev.dir, in snd_dma_noncontig_alloc()
/linux/drivers/nvme/host/
H A Dpci.c2292 dev->hmb_sgt = dma_alloc_noncontiguous(dev->dev, size, in nvme_alloc_host_mem_single()