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

/Linux-v4.19/drivers/xen/
Dxen-acpi-processor.c457 static struct acpi_processor_performance __percpu *acpi_perf_data; variable
465 free_cpumask_var(per_cpu_ptr(acpi_perf_data, i) in free_acpi_perf_data()
467 free_percpu(acpi_perf_data); in free_acpi_perf_data()
540 acpi_perf_data = alloc_percpu(struct acpi_processor_performance); in xen_acpi_processor_init()
541 if (!acpi_perf_data) { in xen_acpi_processor_init()
548 &per_cpu_ptr(acpi_perf_data, i)->shared_cpu_map, in xen_acpi_processor_init()
556 (void)acpi_processor_preregister_performance(acpi_perf_data); in xen_acpi_processor_init()
563 perf = per_cpu_ptr(acpi_perf_data, i); in xen_acpi_processor_init()
/Linux-v4.19/drivers/cpufreq/
Dacpi-cpufreq.c77 static struct acpi_processor_performance __percpu *acpi_perf_data; variable
81 return per_cpu_ptr(acpi_perf_data, data->acpi_perf_cpu); in to_perf_data()
537 free_cpumask_var(per_cpu_ptr(acpi_perf_data, i) in free_acpi_perf_data()
539 free_percpu(acpi_perf_data); in free_acpi_perf_data()
573 acpi_perf_data = alloc_percpu(struct acpi_processor_performance); in acpi_cpufreq_early_init()
574 if (!acpi_perf_data) { in acpi_cpufreq_early_init()
580 &per_cpu_ptr(acpi_perf_data, i)->shared_cpu_map, in acpi_cpufreq_early_init()
590 acpi_processor_preregister_performance(acpi_perf_data); in acpi_cpufreq_early_init()
674 perf = per_cpu_ptr(acpi_perf_data, cpu); in acpi_cpufreq_cpu_init()
868 struct acpi_processor_performance *perf = per_cpu_ptr(acpi_perf_data, in acpi_cpufreq_cpu_ready()
Dintel_pstate.c253 struct acpi_processor_performance acpi_perf_data; member
398 ret = acpi_processor_register_performance(&cpu->acpi_perf_data, in intel_pstate_init_acpi_perf_limits()
408 if (cpu->acpi_perf_data.control_register.space_id != in intel_pstate_init_acpi_perf_limits()
416 if (cpu->acpi_perf_data.state_count < 2) in intel_pstate_init_acpi_perf_limits()
420 for (i = 0; i < cpu->acpi_perf_data.state_count; i++) { in intel_pstate_init_acpi_perf_limits()
422 (i == cpu->acpi_perf_data.state ? '*' : ' '), i, in intel_pstate_init_acpi_perf_limits()
423 (u32) cpu->acpi_perf_data.states[i].core_frequency, in intel_pstate_init_acpi_perf_limits()
424 (u32) cpu->acpi_perf_data.states[i].power, in intel_pstate_init_acpi_perf_limits()
425 (u32) cpu->acpi_perf_data.states[i].control); in intel_pstate_init_acpi_perf_limits()
440 cpu->acpi_perf_data.states[0].core_frequency = in intel_pstate_init_acpi_perf_limits()