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Searched refs:DMA_ATTR_ALLOC_SINGLE_PAGES (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/Documentation/
DDMA-attributes.txt105 DMA_ATTR_ALLOC_SINGLE_PAGES
130 .. note:: At the moment DMA_ATTR_ALLOC_SINGLE_PAGES is only implemented on ARM,
/Linux-v4.19/drivers/iommu/
Ddma-iommu.c538 if (attrs & DMA_ATTR_ALLOC_SINGLE_PAGES) in iommu_dma_alloc()
/Linux-v4.19/drivers/media/platform/s5p-mfc/
Ds5p_mfc.c864 q->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES; in s5p_mfc_open()
899 q->dma_attrs = DMA_ATTR_ALLOC_SINGLE_PAGES; in s5p_mfc_open()
/Linux-v4.19/include/linux/
Ddma-mapping.h59 #define DMA_ATTR_ALLOC_SINGLE_PAGES (1UL << 7) macro
/Linux-v4.19/arch/arm/mm/
Ddma-mapping.c1316 if (attrs & DMA_ATTR_ALLOC_SINGLE_PAGES) in __iommu_alloc_buffer()