30 	if (cpuid_topo->package_id != -1)  in store_cpu_topology()
53 	cpuid_topo->thread_id  = -1;  in store_cpu_topology()
54 	cpuid_topo->core_id    = cpuid;  in store_cpu_topology()
55 	cpuid_topo->package_id = cpu_to_node(cpuid);  in store_cpu_topology()
58 		 cpuid, cpuid_topo->package_id, cpuid_topo->core_id,  in store_cpu_topology()
59 		 cpuid_topo->thread_id, mpidr);  in store_cpu_topology()
103 			cpu_topology[cpu].thread_id  = -1;  in parse_acpi_topology()
136 /* Initialize counter reference per-cpu variables for the current CPU */
150 		pr_debug("CPU%d: counters are not supported.\n", cpu);  in validate_cpu_freq_invariance_counters()
151 		return -EINVAL;  in validate_cpu_freq_invariance_counters()
156 		pr_debug("CPU%d: cycle counters are not enabled.\n", cpu);  in validate_cpu_freq_invariance_counters()
157 		return -EINVAL;  in validate_cpu_freq_invariance_counters()
164 		return -EINVAL;  in validate_cpu_freq_invariance_counters()
168 	 * Pre-compute the fixed ratio between the frequency of the constant  in validate_cpu_freq_invariance_counters()
172 	 * arch_max_freq_scale =   ---------------- * SCHED_CAPACITY_SCALE²  in validate_cpu_freq_invariance_counters()
175 	 * We use a factor of 2 * SCHED_CAPACITY_SHIFT -> SCHED_CAPACITY_SCALE²  in validate_cpu_freq_invariance_counters()
177 	 * very low arch timer frequencies (down to the KHz range which should  in validate_cpu_freq_invariance_counters()
184 		return -EINVAL;  in validate_cpu_freq_invariance_counters()
202 	if (cpumask_subset(policy->related_cpus, valid_cpus))  in enable_policy_freq_counters()
203 		cpumask_or(amu_fie_cpus, policy->related_cpus,  in enable_policy_freq_counters()
222 		return -ENOMEM;  in init_amu_fie()
225 		ret = -ENOMEM;  in init_amu_fie()
246 		pr_info("CPUs[%*pbl]: counters will be used for FIE.",  in init_amu_fie()
253 	 * partial use of counters for frequency invariance.  in init_amu_fie()
294 	 * scale =  ------- * --------------------  in topology_scale_freq_tick()
300 	scale = core_cnt - prev_core_cnt;  in topology_scale_freq_tick()
303 			  const_cnt - prev_const_cnt);  in topology_scale_freq_tick()