Searched refs:pfn_base (Results 1 – 1 of 1) sorted by relevance
16 unsigned long pfn_base; member34 return phys_to_dma(dev, PFN_PHYS(mem->pfn_base)); in dma_get_device_base()61 dma_mem->pfn_base = PFN_DOWN(phys_addr); in dma_init_coherent_memory()246 unsigned long pfn = mem->pfn_base + start + off; in __dma_mmap_from_coherent()