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Searched refs:acpi_perf_data (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/xen/
Dxen-acpi-processor.c448 static struct acpi_processor_performance __percpu *acpi_perf_data; variable
456 free_cpumask_var(per_cpu_ptr(acpi_perf_data, i) in free_acpi_perf_data()
458 free_percpu(acpi_perf_data); in free_acpi_perf_data()
531 acpi_perf_data = alloc_percpu(struct acpi_processor_performance); in xen_acpi_processor_init()
532 if (!acpi_perf_data) { in xen_acpi_processor_init()
539 &per_cpu_ptr(acpi_perf_data, i)->shared_cpu_map, in xen_acpi_processor_init()
547 (void)acpi_processor_preregister_performance(acpi_perf_data); in xen_acpi_processor_init()
554 perf = per_cpu_ptr(acpi_perf_data, i); in xen_acpi_processor_init()
/Linux-v5.4/drivers/cpufreq/
Dacpi-cpufreq.c61 static struct acpi_processor_performance __percpu *acpi_perf_data; variable
65 return per_cpu_ptr(acpi_perf_data, data->acpi_perf_cpu); in to_perf_data()
524 free_cpumask_var(per_cpu_ptr(acpi_perf_data, i) in free_acpi_perf_data()
526 free_percpu(acpi_perf_data); in free_acpi_perf_data()
560 acpi_perf_data = alloc_percpu(struct acpi_processor_performance); in acpi_cpufreq_early_init()
561 if (!acpi_perf_data) { in acpi_cpufreq_early_init()
567 &per_cpu_ptr(acpi_perf_data, i)->shared_cpu_map, in acpi_cpufreq_early_init()
577 acpi_processor_preregister_performance(acpi_perf_data); in acpi_cpufreq_early_init()
661 perf = per_cpu_ptr(acpi_perf_data, cpu); in acpi_cpufreq_cpu_init()
855 struct acpi_processor_performance *perf = per_cpu_ptr(acpi_perf_data, in acpi_cpufreq_cpu_ready()
Dintel_pstate.c254 struct acpi_processor_performance acpi_perf_data; member
415 ret = acpi_processor_register_performance(&cpu->acpi_perf_data, in intel_pstate_init_acpi_perf_limits()
425 if (cpu->acpi_perf_data.control_register.space_id != in intel_pstate_init_acpi_perf_limits()
433 if (cpu->acpi_perf_data.state_count < 2) in intel_pstate_init_acpi_perf_limits()
437 for (i = 0; i < cpu->acpi_perf_data.state_count; i++) { in intel_pstate_init_acpi_perf_limits()
439 (i == cpu->acpi_perf_data.state ? '*' : ' '), i, in intel_pstate_init_acpi_perf_limits()
440 (u32) cpu->acpi_perf_data.states[i].core_frequency, in intel_pstate_init_acpi_perf_limits()
441 (u32) cpu->acpi_perf_data.states[i].power, in intel_pstate_init_acpi_perf_limits()
442 (u32) cpu->acpi_perf_data.states[i].control); in intel_pstate_init_acpi_perf_limits()
457 cpu->acpi_perf_data.states[0].core_frequency = in intel_pstate_init_acpi_perf_limits()