34 lines
699 B
C
34 lines
699 B
C
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#ifndef _ASM_X86_K8_H
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#define _ASM_X86_K8_H
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#include <linux/pci.h>
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extern struct pci_device_id k8_nb_ids[];
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extern int early_is_k8_nb(u32 value);
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extern struct pci_dev **k8_northbridges;
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extern int num_k8_northbridges;
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extern int cache_k8_northbridges(void);
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extern void k8_flush_garts(void);
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extern int k8_scan_nodes(unsigned long start, unsigned long end);
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#ifdef CONFIG_K8_NB
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extern int num_k8_northbridges;
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static inline struct pci_dev *node_to_k8_nb_misc(int node)
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{
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return (node < num_k8_northbridges) ? k8_northbridges[node] : NULL;
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}
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#else
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#define num_k8_northbridges 0
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static inline struct pci_dev *node_to_k8_nb_misc(int node)
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{
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return NULL;
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}
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#endif
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#endif /* _ASM_X86_K8_H */
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