Searched refs:bfn (Results 1 – 4 of 4) sorted by relevance
71 static inline unsigned long bfn_to_pfn(unsigned long bfn) in bfn_to_pfn() argument73 return bfn; in bfn_to_pfn()76 #define bfn_to_local_pfn(bfn) bfn_to_pfn(bfn) argument
100 unsigned int bfn = XEN_PFN_DOWN(dma_to_phys(dev, dev_addr)); in xen_arch_need_swiotlb() local117 return (!hypercall_cflush && (xen_pfn != bfn) && in xen_arch_need_swiotlb()
50 unsigned long bfn = pfn_to_bfn(XEN_PFN_DOWN(paddr)); in xen_phys_to_bus() local51 phys_addr_t baddr = (phys_addr_t)bfn << XEN_PAGE_SHIFT; in xen_phys_to_bus()94 unsigned long bfn = XEN_PFN_DOWN(dma_to_phys(dev, dma_addr)); in is_xen_swiotlb_buffer() local95 unsigned long xen_pfn = bfn_to_local_pfn(bfn); in is_xen_swiotlb_buffer()
269 #define bfn_to_pfn(bfn) gfn_to_pfn(bfn) argument
