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-rw-r--r--arch/x86/include/asm/k8.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/x86/include/asm/k8.h b/arch/x86/include/asm/k8.h
index af00bd1d208..9cee145dcac 100644
--- a/arch/x86/include/asm/k8.h
+++ b/arch/x86/include/asm/k8.h
@@ -7,24 +7,27 @@ 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);
+struct k8_northbridge_info {
+ u16 num;
+ u8 gart_supported;
+ struct pci_dev **nb_misc;
+};
+extern struct k8_northbridge_info k8_northbridges;
+
#ifdef CONFIG_K8_NB
-extern int num_k8_northbridges;
static inline struct pci_dev *node_to_k8_nb_misc(int node)
{
- return (node < num_k8_northbridges) ? k8_northbridges[node] : NULL;
+ return (node < k8_northbridges.num) ? k8_northbridges.nb_misc[node] : NULL;
}
#else
-#define num_k8_northbridges 0
static inline struct pci_dev *node_to_k8_nb_misc(int node)
{