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Searched refs:DMA_ATTR_NO_WARN (Results 1 – 10 of 10) sorted by relevance

/linux-6.6.21/include/linux/
Ddma-mapping.h56 #define DMA_ATTR_NO_WARN (1UL << 8) macro
427 (gfp & __GFP_NOWARN) ? DMA_ATTR_NO_WARN : 0); in dma_alloc_coherent()
563 (gfp & __GFP_NOWARN) ? DMA_ATTR_NO_WARN : 0); in dmam_alloc_coherent()
572 attrs |= DMA_ATTR_NO_WARN; in dma_alloc_wc()
/linux-6.6.21/Documentation/core-api/
Ddma-attributes.rst107 DMA_ATTR_NO_WARN chapter
122 .. note:: At the moment DMA_ATTR_NO_WARN is only implemented on PowerPC.
/linux-6.6.21/drivers/gpu/drm/i915/
Di915_gem_gtt.c37 DMA_ATTR_NO_WARN)) in i915_gem_gtt_prepare_pages()
/linux-6.6.21/drivers/gpu/drm/ttm/
Dttm_pool.c107 attr |= DMA_ATTR_NO_WARN; in ttm_pool_alloc_page()
153 attr |= DMA_ATTR_NO_WARN; in ttm_pool_free_page()
/linux-6.6.21/arch/mips/jazz/
Djazzdma.c497 if (attrs & DMA_ATTR_NO_WARN) in jazz_dma_alloc()
/linux-6.6.21/arch/powerpc/kernel/
Diommu.c521 if (!(attrs & DMA_ATTR_NO_WARN) && in ppc_iommu_map_sg()
878 if (!(attrs & DMA_ATTR_NO_WARN) && in iommu_map_page()
/linux-6.6.21/kernel/dma/
Ddirect.c215 if (attrs & DMA_ATTR_NO_WARN) in dma_direct_alloc()
Dswiotlb.c1296 if (!(attrs & DMA_ATTR_NO_WARN)) in swiotlb_tbl_map_single()
/linux-6.6.21/drivers/nvme/host/
Dpci.c802 DMA_ATTR_NO_WARN); in nvme_map_data()
1919 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in nvme_free_host_mem()
1962 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in __nvme_alloc_host_mem()
1987 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in __nvme_alloc_host_mem()
Dapple.c533 rq_dma_dir(req), DMA_ATTR_NO_WARN); in apple_nvme_map_data()