Home
last modified time | relevance | path

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

/Linux-v5.4/include/linux/
Ddma-mapping.h64 #define DMA_ATTR_NO_WARN (1UL << 8) macro
645 (gfp & __GFP_NOWARN) ? DMA_ATTR_NO_WARN : 0); in dma_alloc_coherent()
774 (gfp & __GFP_NOWARN) ? DMA_ATTR_NO_WARN : 0); in dmam_alloc_coherent()
783 attrs |= DMA_ATTR_NO_WARN; in dma_alloc_wc()
/Linux-v5.4/Documentation/
DDMA-attributes.txt133 DMA_ATTR_NO_WARN
148 .. note:: At the moment DMA_ATTR_NO_WARN is only implemented on PowerPC.
/Linux-v5.4/arch/powerpc/kernel/
Diommu.c469 if (!(attrs & DMA_ATTR_NO_WARN) && in ppc_iommu_map_sg()
820 if (!(attrs & DMA_ATTR_NO_WARN) && in iommu_map_page()
/Linux-v5.4/kernel/dma/
Ddirect.c93 if (attrs & DMA_ATTR_NO_WARN) in __dma_direct_alloc_pages()
Dswiotlb.c555 if (!(attrs & DMA_ATTR_NO_WARN) && printk_ratelimit()) in swiotlb_tbl_map_single()
/Linux-v5.4/drivers/gpu/drm/ttm/
Dttm_page_alloc_dma.c292 attrs = DMA_ATTR_NO_WARN; in __ttm_dma_free_page()
310 attrs = DMA_ATTR_NO_WARN; in __ttm_dma_alloc_page()
/Linux-v5.4/drivers/nvme/host/
Dpci.c841 iod->nents, rq_dma_dir(req), DMA_ATTR_NO_WARN); in nvme_map_data()
844 rq_dma_dir(req), DMA_ATTR_NO_WARN); in nvme_map_data()
1873 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in nvme_free_host_mem()
1916 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in __nvme_alloc_host_mem()
1941 DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN); in __nvme_alloc_host_mem()
/Linux-v5.4/drivers/gpu/drm/i915/
Di915_gem_gtt.c581 DMA_ATTR_NO_WARN); in __setup_page_dma()
654 DMA_ATTR_NO_WARN); in setup_scratch_page()
2148 DMA_ATTR_NO_WARN)) in i915_gem_gtt_prepare_pages()