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Searched refs:dev_is_dma_coherent (Results 1 – 8 of 8) sorted by relevance

/Linux-v6.6/kernel/dma/
Ddirect.c222 if (!dev_is_dma_coherent(dev)) { in dma_direct_alloc()
336 !dev_is_dma_coherent(dev) && in dma_direct_free()
343 !dev_is_dma_coherent(dev)) { in dma_direct_free()
421 if (!dev_is_dma_coherent(dev)) in dma_direct_sync_sg_for_device()
440 if (!dev_is_dma_coherent(dev)) in dma_direct_sync_sg_for_cpu()
451 if (!dev_is_dma_coherent(dev)) in dma_direct_sync_sg_for_cpu()
550 return dev_is_dma_coherent(dev) || in dma_direct_can_mmap()
612 return !dev_is_dma_coherent(dev) || in dma_direct_need_sync()
Ddirect.h63 if (!dev_is_dma_coherent(dev)) in dma_direct_sync_single_for_device()
72 if (!dev_is_dma_coherent(dev)) { in dma_direct_sync_single_for_cpu()
110 if (!dev_is_dma_coherent(dev) && !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) in dma_direct_map_page()
Dmapping.c421 if (dev_is_dma_coherent(dev)) in dma_pgprot()
Dswiotlb.c1463 if (!dev_is_dma_coherent(dev) && !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) in swiotlb_map()
/Linux-v6.6/drivers/xen/
Dswiotlb-xen.c236 if (!dev_is_dma_coherent(dev) && !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) { in xen_swiotlb_map_page()
260 if (!dev_is_dma_coherent(hwdev) && !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) { in xen_swiotlb_unmap_page()
278 if (!dev_is_dma_coherent(dev)) { in xen_swiotlb_sync_single_for_cpu()
298 if (!dev_is_dma_coherent(dev)) { in xen_swiotlb_sync_single_for_device()
/Linux-v6.6/drivers/iommu/
Ddma-iommu.c840 bool coherent = dev_is_dma_coherent(dev); in __iommu_dma_alloc_noncontiguous()
969 if (dev_is_dma_coherent(dev) && !dev_use_swiotlb(dev, size, dir)) in iommu_dma_sync_single_for_cpu()
973 if (!dev_is_dma_coherent(dev)) in iommu_dma_sync_single_for_cpu()
985 if (dev_is_dma_coherent(dev) && !dev_use_swiotlb(dev, size, dir)) in iommu_dma_sync_single_for_device()
992 if (!dev_is_dma_coherent(dev)) in iommu_dma_sync_single_for_device()
1007 else if (!dev_is_dma_coherent(dev)) in iommu_dma_sync_sg_for_cpu()
1024 else if (!dev_is_dma_coherent(dev)) in iommu_dma_sync_sg_for_device()
1034 bool coherent = dev_is_dma_coherent(dev); in iommu_dma_map_page()
1094 if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC) && !dev_is_dma_coherent(dev)) in iommu_dma_unmap_page()
1245 int prot = dma_info_to_prot(dir, dev_is_dma_coherent(dev), attrs); in iommu_dma_map_sg()
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/Linux-v6.6/include/linux/
Ddma-map-ops.h262 static inline bool dev_is_dma_coherent(struct device *dev) in dev_is_dma_coherent() function
269 static inline bool dev_is_dma_coherent(struct device *dev) in dev_is_dma_coherent() function
293 if (dev_is_dma_coherent(dev) || dir == DMA_TO_DEVICE) in dma_kmalloc_safe()
/Linux-v6.6/arch/arm/xen/
Dmm.c116 !dev_is_dma_coherent(dev)); in xen_arch_need_swiotlb()