修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/x86/include/asm/topology.h
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@@ -106,14 +106,24 @@
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 #define topology_logical_package_id(cpu)	(cpu_data(cpu).logical_proc_id)
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 #define topology_physical_package_id(cpu)	(cpu_data(cpu).phys_proc_id)
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+#define topology_logical_die_id(cpu)		(cpu_data(cpu).logical_die_id)
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+#define topology_die_id(cpu)			(cpu_data(cpu).cpu_die_id)
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 #define topology_core_id(cpu)			(cpu_data(cpu).cpu_core_id)
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+extern unsigned int __max_die_per_package;
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+
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 #ifdef CONFIG_SMP
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+#define topology_die_cpumask(cpu)		(per_cpu(cpu_die_map, cpu))
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 #define topology_core_cpumask(cpu)		(per_cpu(cpu_core_map, cpu))
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 #define topology_sibling_cpumask(cpu)		(per_cpu(cpu_sibling_map, cpu))
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 extern unsigned int __max_logical_packages;
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 #define topology_max_packages()			(__max_logical_packages)
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+
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+static inline int topology_max_die_per_package(void)
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+{
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+	return __max_die_per_package;
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+}
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 extern int __max_smt_threads;
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@@ -123,14 +133,21 @@
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 }
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 int topology_update_package_map(unsigned int apicid, unsigned int cpu);
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+int topology_update_die_map(unsigned int dieid, unsigned int cpu);
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 int topology_phys_to_logical_pkg(unsigned int pkg);
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+int topology_phys_to_logical_die(unsigned int die, unsigned int cpu);
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 bool topology_is_primary_thread(unsigned int cpu);
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 bool topology_smt_supported(void);
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 #else
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 #define topology_max_packages()			(1)
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 static inline int
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 topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
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+static inline int
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+topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
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 static inline int topology_phys_to_logical_pkg(unsigned int pkg) { return 0; }
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+static inline int topology_phys_to_logical_die(unsigned int die,
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+		unsigned int cpu) { return 0; }
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+static inline int topology_max_die_per_package(void) { return 1; }
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 static inline int topology_max_smt_threads(void) { return 1; }
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 static inline bool topology_is_primary_thread(unsigned int cpu) { return true; }
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 static inline bool topology_smt_supported(void) { return false; }
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@@ -176,4 +193,29 @@
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 }
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 #endif /* CONFIG_SCHED_MC_PRIO */
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+#if defined(CONFIG_SMP) && defined(CONFIG_X86_64)
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+#include <asm/cpufeature.h>
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+
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+DECLARE_STATIC_KEY_FALSE(arch_scale_freq_key);
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+
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+#define arch_scale_freq_invariant() static_branch_likely(&arch_scale_freq_key)
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+
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+DECLARE_PER_CPU(unsigned long, arch_freq_scale);
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+
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+static inline long arch_scale_freq_capacity(int cpu)
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+{
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+	return per_cpu(arch_freq_scale, cpu);
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+}
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+#define arch_scale_freq_capacity arch_scale_freq_capacity
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+
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+extern void arch_scale_freq_tick(void);
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+#define arch_scale_freq_tick arch_scale_freq_tick
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+
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+extern void arch_set_max_freq_ratio(bool turbo_disabled);
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+#else
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+static inline void arch_set_max_freq_ratio(bool turbo_disabled)
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+{
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+}
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+#endif
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+
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 #endif /* _ASM_X86_TOPOLOGY_H */