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Searched refs:DMA_ATTR_NO_WARN (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/kernel/dma/
Dswiotlb.c573 if (!(attrs & DMA_ATTR_NO_WARN) && printk_ratelimit()) in swiotlb_tbl_map_single()
736 if (!(attrs & DMA_ATTR_NO_WARN) && printk_ratelimit()) { in swiotlb_alloc_buffer()
1050 attrs |= DMA_ATTR_NO_WARN; in swiotlb_alloc()
/Linux-v4.19/Documentation/
DDMA-attributes.txt133 DMA_ATTR_NO_WARN
148 .. note:: At the moment DMA_ATTR_NO_WARN is only implemented on PowerPC.
/Linux-v4.19/arch/powerpc/kernel/
Diommu.c481 if (!(attrs & DMA_ATTR_NO_WARN) && in ppc_iommu_map_sg()
800 if (!(attrs & DMA_ATTR_NO_WARN) && in iommu_map_page()
/Linux-v4.19/include/linux/
Ddma-mapping.h64 #define DMA_ATTR_NO_WARN (1UL << 8) macro
/Linux-v4.19/drivers/gpu/drm/ttm/
Dttm_page_alloc_dma.c306 attrs = DMA_ATTR_NO_WARN; in __ttm_dma_alloc_page()
/Linux-v4.19/drivers/gpu/drm/i915/
Di915_gem_gtt.c581 DMA_ATTR_NO_WARN); in __setup_page_dma()
666 DMA_ATTR_NO_WARN); in setup_scratch_page()
2444 DMA_ATTR_NO_WARN)) in i915_gem_gtt_prepare_pages()
/Linux-v4.19/drivers/nvme/host/
Dpci.c752 DMA_ATTR_NO_WARN); in nvme_map_data()
1774 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in __nvme_alloc_host_mem()