Searched refs:max_dma (Results 1 – 1 of 1) sorted by relevance
42 u64 max_dma = phys_to_dma_direct(dev, phys); in dma_direct_get_required_mask() local44 return (1ULL << (fls64(max_dma) - 1)) * 2 - 1; in dma_direct_get_required_mask()