Lines Matching refs:page
8 * on failure of vdma_alloc() one could leave page #0 unused
67 * Allocate 32k of memory for DMA page tables. This needs to be page
494 struct page *page;
501 page = alloc_pages(gfp, get_order(size));
502 if (!page)
504 ret = page_address(page);
509 arch_dma_prep_coherent(page, size);
513 __free_pages(page, get_order(size));
524 static dma_addr_t jazz_dma_map_page(struct device *dev, struct page *page,
528 phys_addr_t phys = page_to_phys(page) + offset;