extern void wildfire_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
extern int wildfire_pa_to_nid(unsigned long);
extern int wildfire_cpuid_to_nid(int);
extern unsigned long wildfire_node_mem_start(int);
extern unsigned long wildfire_node_mem_size(int);
extern void wildfire_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
extern int wildfire_pa_to_nid(unsigned long);
extern int wildfire_cpuid_to_nid(int);
extern unsigned long wildfire_node_mem_start(int);
extern unsigned long wildfire_node_mem_size(int);