Searched refs:dma_bitsize (Results 1 – 4 of 4) sorted by relevance
160 return ( platform && platform->dma_bitsize ) ? platform->dma_bitsize : 32; in arch_get_dma_bitsize()
46 .dma_bitsize = 30,
42 unsigned int dma_bitsize; member
230 static unsigned int dma_bitsize; variable231 integer_param("dma_bits", dma_bitsize);1874 if ( !dma_bitsize && (num_online_nodes() > 1) ) in end_boot_allocator()1875 dma_bitsize = arch_get_dma_bitsize(); in end_boot_allocator()1878 if ( dma_bitsize ) in end_boot_allocator()1879 printk(" DMA width %u bits", dma_bitsize); in end_boot_allocator()2343 if ( !dma_bitsize ) in alloc_domheap_pages()2345 else if ( (dma_zone = bits_to_zone(dma_bitsize)) < zone_hi ) in alloc_domheap_pages()2496 if ( (zone + PAGE_SHIFT) == dma_bitsize ) in pagealloc_info()
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