修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/powerpc/include/asm/topology.h
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@@ -6,6 +6,7 @@
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 struct device;
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 struct device_node;
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+struct drmem_lmb;
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 #ifdef CONFIG_NUMA
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@@ -35,6 +36,7 @@
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 				 cpu_all_mask :				\
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 				 cpumask_of_node(pcibus_to_node(bus)))
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+int cpu_relative_distance(__be32 *cpu1_assoc, __be32 *cpu2_assoc);
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 extern int __node_distance(int, int);
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 #define node_distance(a, b) __node_distance(a, b)
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@@ -42,7 +44,6 @@
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 extern int sysfs_add_device_to_node(struct device *dev, int nid);
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 extern void sysfs_remove_device_from_node(struct device *dev, int nid);
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-extern int numa_update_cpu_topology(bool cpus_locked);
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 static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node)
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 {
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@@ -61,6 +62,10 @@
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 	 */
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 	return (nid < 0) ? 0 : nid;
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 }
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+
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+int of_drconf_to_nid_single(struct drmem_lmb *lmb);
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+void update_numa_distance(struct device_node *node);
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+
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 #else
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 static inline int early_cpu_to_node(int cpu) { return 0; }
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@@ -77,47 +82,39 @@
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 {
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 }
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-static inline int numa_update_cpu_topology(bool cpus_locked)
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+static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) {}
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+
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+static inline int cpu_relative_distance(__be32 *cpu1_assoc, __be32 *cpu2_assoc)
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 {
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 	return 0;
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 }
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-static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) {}
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+static inline int of_drconf_to_nid_single(struct drmem_lmb *lmb)
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+{
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+	return first_online_node;
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+}
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+static inline void update_numa_distance(struct device_node *node) {}
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 #endif /* CONFIG_NUMA */
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 #if defined(CONFIG_NUMA) && defined(CONFIG_PPC_SPLPAR)
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-extern int start_topology_update(void);
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-extern int stop_topology_update(void);
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-extern int prrn_is_enabled(void);
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 extern int find_and_online_cpu_nid(int cpu);
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-extern int timed_topology_update(int nsecs);
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-extern void __init shared_proc_topology_init(void);
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+extern int cpu_to_coregroup_id(int cpu);
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 #else
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-static inline int start_topology_update(void)
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-{
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-	return 0;
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-}
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-static inline int stop_topology_update(void)
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-{
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-	return 0;
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-}
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-static inline int prrn_is_enabled(void)
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-{
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-	return 0;
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-}
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 static inline int find_and_online_cpu_nid(int cpu)
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 {
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 	return 0;
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 }
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-static inline int timed_topology_update(int nsecs)
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+
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+static inline int cpu_to_coregroup_id(int cpu)
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 {
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+#ifdef CONFIG_SMP
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+	return cpu_to_core_id(cpu);
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+#else
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 	return 0;
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+#endif
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 }
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-#ifdef CONFIG_SMP
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-static inline void shared_proc_topology_init(void) {}
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-#endif
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 #endif /* CONFIG_NUMA && CONFIG_PPC_SPLPAR */
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 #include <asm-generic/topology.h>
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@@ -129,11 +126,11 @@
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 #include <asm/smp.h>
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 #define topology_physical_package_id(cpu)	(cpu_to_chip_id(cpu))
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+
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 #define topology_sibling_cpumask(cpu)	(per_cpu(cpu_sibling_map, cpu))
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-#define topology_core_cpumask(cpu)	(per_cpu(cpu_core_map, cpu))
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+#define topology_core_cpumask(cpu)	(cpu_cpu_mask(cpu))
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 #define topology_core_id(cpu)		(cpu_to_core_id(cpu))
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-int dlpar_cpu_readd(int cpu);
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 #endif
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 #endif
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