1 files changed, 0 insertions, 110 deletions
diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h
deleted file mode 100644
index a54ee1d054d9..000000000000
--- a/arch/x86/include/asm/amd_nb.h
+++ /dev/null
@@ -1,110 +0,0 @@
-#ifndef _ASM_X86_AMD_NB_H
-#define _ASM_X86_AMD_NB_H
-
-#include <linux/ioport.h>
-#include <linux/pci.h>
-
-struct amd_nb_bus_dev_range {
-	u8 bus;
-	u8 dev_base;
-	u8 dev_limit;
-};
-
-extern const struct pci_device_id amd_nb_misc_ids[];
-extern const struct amd_nb_bus_dev_range amd_nb_bus_dev_ranges[];
-
-extern bool early_is_amd_nb(u32 value);
-extern struct resource *amd_get_mmconfig_range(struct resource *res);
-extern int amd_cache_northbridges(void);
-extern void amd_flush_garts(void);
-extern int amd_numa_init(void);
-extern int amd_get_subcaches(int);
-extern int amd_set_subcaches(int, int);
-
-struct amd_l3_cache {
-	unsigned indices;
-	u8	 subcaches[4];
-};
-
-struct threshold_block {
-	unsigned int		block;
-	unsigned int		bank;
-	unsigned int		cpu;
-	u32			address;
-	u16			interrupt_enable;
-	bool			interrupt_capable;
-	u16			threshold_limit;
-	struct kobject		kobj;
-	struct list_head	miscj;
-};
-
-struct threshold_bank {
-	struct kobject		*kobj;
-	struct threshold_block	*blocks;
-
-	/* initialized to the number of CPUs on the node sharing this bank */
-	atomic_t		cpus;
-};
-
-struct amd_northbridge {
-	struct pci_dev *misc;
-	struct pci_dev *link;
-	struct amd_l3_cache l3_cache;
-	struct threshold_bank *bank4;
-};
-
-struct amd_northbridge_info {
-	u16 num;
-	u64 flags;
-	struct amd_northbridge *nb;
-};
-extern struct amd_northbridge_info amd_northbridges;
-
-#define AMD_NB_GART			BIT(0)
-#define AMD_NB_L3_INDEX_DISABLE		BIT(1)
-#define AMD_NB_L3_PARTITIONING		BIT(2)
-
-#ifdef CONFIG_AMD_NB
-
-static inline u16 amd_nb_num(void)
-{
-	return amd_northbridges.num;
-}
-
-static inline bool amd_nb_has_feature(unsigned feature)
-{
-	return ((amd_northbridges.flags & feature) == feature);
-}
-
-static inline struct amd_northbridge *node_to_amd_nb(int node)
-{
-	return (node < amd_northbridges.num) ? &amd_northbridges.nb[node] : NULL;
-}
-
-static inline u16 amd_get_node_id(struct pci_dev *pdev)
-{
-	struct pci_dev *misc;
-	int i;
-
-	for (i = 0; i != amd_nb_num(); i++) {
-		misc = node_to_amd_nb(i)->misc;
-
-		if (pci_domain_nr(misc->bus) == pci_domain_nr(pdev->bus) &&
-		    PCI_SLOT(misc->devfn) == PCI_SLOT(pdev->devfn))
-			return i;
-	}
-
-	WARN(1, "Unable to find AMD Northbridge id for %s\n", pci_name(pdev));
-	return 0;
-}
-
-#else
-
-#define amd_nb_num(x)		0
-#define amd_nb_has_feature(x)	false
-#define node_to_amd_nb(x)	NULL
-
-#endif
-
-
-#endif /* _ASM_X86_AMD_NB_H */