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| 7 | 7 | |
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| 8 | 8 | #include <linux/types.h> |
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| 9 | 9 | #include <linux/percpu.h> |
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| 10 | +#include <linux/android_vendor.h> |
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| 10 | 11 | |
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| 11 | 12 | void topology_normalize_cpu_scale(void); |
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| 12 | 13 | int topology_update_cpu_topology(void); |
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| .. | .. |
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| 16 | 17 | |
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| 17 | 18 | DECLARE_PER_CPU(unsigned long, cpu_scale); |
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| 18 | 19 | |
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| 19 | | -struct sched_domain; |
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| 20 | | -static inline |
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| 21 | | -unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu) |
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| 20 | +static inline unsigned long topology_get_cpu_scale(int cpu) |
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| 22 | 21 | { |
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| 23 | 22 | return per_cpu(cpu_scale, cpu); |
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| 24 | 23 | } |
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| .. | .. |
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| 27 | 26 | |
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| 28 | 27 | DECLARE_PER_CPU(unsigned long, freq_scale); |
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| 29 | 28 | |
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| 30 | | -static inline |
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| 31 | | -unsigned long topology_get_freq_scale(int cpu) |
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| 29 | +static inline unsigned long topology_get_freq_scale(int cpu) |
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| 32 | 30 | { |
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| 33 | 31 | return per_cpu(freq_scale, cpu); |
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| 34 | 32 | } |
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| 35 | 33 | |
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| 36 | | -DECLARE_PER_CPU(unsigned long, max_freq_scale); |
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| 34 | +void topology_set_freq_scale(const struct cpumask *cpus, unsigned long cur_freq, |
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| 35 | + unsigned long max_freq); |
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| 36 | +bool topology_scale_freq_invariant(void); |
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| 37 | 37 | |
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| 38 | | -static inline |
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| 39 | | -unsigned long topology_get_max_freq_scale(struct sched_domain *sd, int cpu) |
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| 38 | +bool arch_freq_counters_available(const struct cpumask *cpus); |
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| 39 | + |
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| 40 | +DECLARE_PER_CPU(unsigned long, thermal_pressure); |
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| 41 | + |
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| 42 | +static inline unsigned long topology_get_thermal_pressure(int cpu) |
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| 40 | 43 | { |
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| 41 | | - return per_cpu(max_freq_scale, cpu); |
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| 44 | + return per_cpu(thermal_pressure, cpu); |
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| 42 | 45 | } |
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| 43 | 46 | |
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| 47 | +void topology_set_thermal_pressure(const struct cpumask *cpus, |
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| 48 | + unsigned long th_pressure); |
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| 49 | + |
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| 50 | +struct cpu_topology { |
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| 51 | + int thread_id; |
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| 52 | + int core_id; |
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| 53 | + int package_id; |
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| 54 | + int llc_id; |
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| 55 | + cpumask_t thread_sibling; |
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| 56 | + cpumask_t core_sibling; |
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| 57 | + cpumask_t llc_sibling; |
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| 58 | + |
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| 59 | + cpumask_t android_vendor_data1; |
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| 60 | +}; |
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| 61 | + |
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| 62 | +#ifdef CONFIG_GENERIC_ARCH_TOPOLOGY |
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| 63 | +extern struct cpu_topology cpu_topology[NR_CPUS]; |
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| 64 | + |
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| 65 | +#define topology_physical_package_id(cpu) (cpu_topology[cpu].package_id) |
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| 66 | +#define topology_core_id(cpu) (cpu_topology[cpu].core_id) |
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| 67 | +#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling) |
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| 68 | +#define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_sibling) |
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| 69 | +#define topology_llc_cpumask(cpu) (&cpu_topology[cpu].llc_sibling) |
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| 70 | +void init_cpu_topology(void); |
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| 71 | +void store_cpu_topology(unsigned int cpuid); |
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| 72 | +const struct cpumask *cpu_coregroup_mask(int cpu); |
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| 73 | +void update_siblings_masks(unsigned int cpu); |
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| 74 | +void remove_cpu_topology(unsigned int cpuid); |
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| 75 | +void reset_cpu_topology(void); |
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| 76 | +int parse_acpi_topology(void); |
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| 77 | +#endif |
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| 78 | +extern bool topology_update_done; |
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| 79 | + |
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| 44 | 80 | #endif /* _LINUX_ARCH_TOPOLOGY_H_ */ |
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