| #ifndef _ASM_X86_K8_H |
| #define _ASM_X86_K8_H |
| |
| #include <linux/pci.h> |
| |
| extern struct pci_device_id k8_nb_ids[]; |
| struct bootnode; |
| |
| extern int early_is_k8_nb(u32 value); |
| extern struct pci_dev **k8_northbridges; |
| extern int num_k8_northbridges; |
| extern int cache_k8_northbridges(void); |
| extern void k8_flush_garts(void); |
| extern int k8_get_nodes(struct bootnode *nodes); |
| extern int k8_numa_init(unsigned long start_pfn, unsigned long end_pfn); |
| extern int k8_scan_nodes(void); |
| |
| #ifdef CONFIG_K8_NB |
| static inline struct pci_dev *node_to_k8_nb_misc(int node) |
| { |
| return (node < num_k8_northbridges) ? k8_northbridges[node] : NULL; |
| } |
| #else |
| static inline struct pci_dev *node_to_k8_nb_misc(int node) |
| { |
| return NULL; |
| } |
| #endif |
| |
| |
| #endif /* _ASM_X86_K8_H */ |
