149 	dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs);
258 static struct page *__dma_alloc_buffer(struct device *dev, size_t size, gfp_t gfp)  in __dma_alloc_buffer()  argument
263 	page = alloc_pages(gfp, order);  in __dma_alloc_buffer()
298 static void *__alloc_remap_buffer(struct device *dev, size_t size, gfp_t gfp,
303 __dma_alloc_remap(struct page *page, size_t size, gfp_t gfp, pgprot_t prot,  in __dma_alloc_remap()  argument
354 	gfp_t gfp = GFP_KERNEL | GFP_DMA;  in atomic_pool_init()  local
366 		ptr = __alloc_remap_buffer(NULL, atomic_pool_size, gfp, prot,  in atomic_pool_init()
472 static void *__alloc_remap_buffer(struct device *dev, size_t size, gfp_t gfp,  in __alloc_remap_buffer()  argument
478 	page = __dma_alloc_buffer(dev, size, gfp);  in __alloc_remap_buffer()
484 	ptr = __dma_alloc_remap(page, size, gfp, prot, caller);  in __alloc_remap_buffer()
592 #define __alloc_remap_buffer(dev, size, gfp, prot, ret, c, wv)	NULL  argument
601 static void *__alloc_simple_buffer(struct device *dev, size_t size, gfp_t gfp,  in __alloc_simple_buffer()  argument
605 	page = __dma_alloc_buffer(dev, size, gfp);  in __alloc_simple_buffer()
616 			 gfp_t gfp, pgprot_t prot, bool is_coherent,  in __dma_alloc()  argument
637 		gfp |= GFP_DMA;  in __dma_alloc()
646 	gfp &= ~(__GFP_COMP);  in __dma_alloc()
653 		addr = __alloc_simple_buffer(dev, size, gfp, &page);  in __dma_alloc()
654 	else if (dev_get_cma_area(dev) && (gfp & __GFP_DIRECT_RECLAIM))  in __dma_alloc()
658 		addr = __alloc_simple_buffer(dev, size, gfp, &page);  in __dma_alloc()
659 	else if (!gfpflags_allow_blocking(gfp))  in __dma_alloc()
662 		addr = __alloc_remap_buffer(dev, size, gfp, prot, &page,  in __dma_alloc()
676 		    gfp_t gfp, struct dma_attrs *attrs)  in arm_dma_alloc()  argument
680 	return __dma_alloc(dev, size, handle, gfp, prot, false,  in arm_dma_alloc()
685 	dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs)  in arm_coherent_dma_alloc()  argument
687 	return __dma_alloc(dev, size, handle, gfp, PAGE_KERNEL, true,  in arm_coherent_dma_alloc()
1144 					  gfp_t gfp, struct dma_attrs *attrs)  in __iommu_alloc_buffer()  argument
1178 	gfp |= __GFP_NOWARN | __GFP_HIGHMEM;  in __iommu_alloc_buffer()
1189 			pages[i] = alloc_pages(gfp | __GFP_NORETRY, order);  in __iommu_alloc_buffer()
1199 			pages[i] = alloc_pages(gfp, 0);  in __iommu_alloc_buffer()
1254 __iommu_alloc_remap(struct page **pages, size_t size, gfp_t gfp, pgprot_t prot,  in __iommu_alloc_remap()  argument
1375 	    dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs)  in arm_iommu_alloc_attrs()  argument
1384 	if (!gfpflags_allow_blocking(gfp))  in arm_iommu_alloc_attrs()
1394 	gfp &= ~(__GFP_COMP);  in arm_iommu_alloc_attrs()
1396 	pages = __iommu_alloc_buffer(dev, size, gfp, attrs);  in arm_iommu_alloc_attrs()
1407 	addr = __iommu_alloc_remap(pages, size, gfp, prot,  in arm_iommu_alloc_attrs()