129  * @perf_ctl_scaling:	PERF_CTL P-state to frequency scaling factor
130  * @scaling:		Scaling factor between performance and frequency
144 	int	scaling;  member
160  * Stores the voltage data for DVFS (Dynamic Voltage and Frequency Scaling)
278  * @get_scaling:	Callback to get frequency scaling factor
279  * @get_cpu_scaling:	Get frequency scaling factor for a given cpu
425 	 * Compute the perf-to-frequency scaling factor for the given CPU if  in intel_pstate_cppc_get_scaling()
546 		return freq / cpu->pstate.scaling;  in intel_pstate_freq_to_hwp_rel()
548 		return DIV_ROUND_CLOSEST(freq, cpu->pstate.scaling);  in intel_pstate_freq_to_hwp_rel()
551 	return DIV_ROUND_UP(freq, cpu->pstate.scaling);  in intel_pstate_freq_to_hwp_rel()
565  * scaling factor between HWP performance levels and CPU frequency will be less
566  * than the scaling factor between P-state values and CPU frequency.
575 	int scaling = cpu->pstate.scaling;  in intel_pstate_hybrid_hwp_adjust()  local
583 	pr_debug("CPU%d: HWP-to-frequency scaling factor: %d\n", cpu->cpu, scaling);  in intel_pstate_hybrid_hwp_adjust()
585 	cpu->pstate.turbo_freq = rounddown(cpu->pstate.turbo_pstate * scaling,  in intel_pstate_hybrid_hwp_adjust()
587 	cpu->pstate.max_freq = rounddown(cpu->pstate.max_pstate * scaling,  in intel_pstate_hybrid_hwp_adjust()
931 	freq = ratio * cpu->pstate.scaling;  in show_base_frequency()
932 	if (cpu->pstate.scaling != cpu->pstate.perf_ctl_scaling)  in show_base_frequency()
988 	 * The smaller the perf-to-frequency scaling factor, the larger the IPC  in hybrid_get_cost()
991 	 * the scaling factors for different CPU types will differ by at least  in hybrid_get_cost()
997 	*cost = div_u64(100ULL * INTEL_PSTATE_CORE_SCALING, pstate->scaling) + freq;  in hybrid_get_cost()
1164 	 * so register them all after setting up CPU capacity scaling.  in hybrid_refresh_cpu_capacity_scaling()
1177 	 * scaling has been enabled already and the driver is just changing the  in hybrid_init_cpu_capacity_scaling()
1224 	int scaling = cpu->pstate.scaling;  in intel_pstate_get_hwp_cap()  local
1228 	cpu->pstate.max_freq = cpu->pstate.max_pstate * scaling;  in intel_pstate_get_hwp_cap()
1229 	cpu->pstate.turbo_freq = cpu->pstate.turbo_pstate * scaling;  in intel_pstate_get_hwp_cap()
1230 	if (scaling != cpu->pstate.perf_ctl_scaling) {  in intel_pstate_get_hwp_cap()
1275 	 * capacity scaling has been enabled already.  In that case, sched  in hybrid_update_capacity()
1360 		 * active mode "performance" scaling algorithm, replace that  in intel_pstate_hwp_offline()
1368 		 * scaling algorithm is still in effect.  in intel_pstate_hwp_offline()
2338 		 * Return the hybrid scaling factor for P-cores and use the  in hwp_get_cpu_scaling()
2339 		 * default core scaling for E-cores.  in hwp_get_cpu_scaling()
2348 	/* Use core scaling on non-hybrid systems. */  in hwp_get_cpu_scaling()
2353 	 * The system is hybrid, but the hybrid scaling factor is not known or  in hwp_get_cpu_scaling()
2355 	 * scaling factor for this CPU.  in hwp_get_cpu_scaling()
2362 	trace_cpu_frequency(pstate * cpu->pstate.scaling, cpu->cpu);  in intel_pstate_set_pstate()
2391 			cpu->pstate.scaling = pstate_funcs.get_cpu_scaling(cpu->cpu);  in intel_pstate_get_cpu_pstates()
2392 			if (cpu->pstate.scaling != perf_ctl_scaling) {  in intel_pstate_get_cpu_pstates()
2397 			cpu->pstate.scaling = perf_ctl_scaling;  in intel_pstate_get_cpu_pstates()
2401 		 * offline initially, asym capacity scaling needs to be updated.  in intel_pstate_get_cpu_pstates()
2405 		cpu->pstate.scaling = perf_ctl_scaling;  in intel_pstate_get_cpu_pstates()
2410 	if (cpu->pstate.scaling == perf_ctl_scaling) {  in intel_pstate_get_cpu_pstates()
2656 	trace_cpu_frequency(target_pstate * cpu->pstate.scaling, cpu->cpu);  in intel_pstate_adjust_pstate()
2902 	if (hwp_active && cpu->pstate.scaling != perf_ctl_scaling) {  in intel_pstate_update_perf_limits()
3282 	freqs.new = target_pstate * cpu->pstate.scaling;  in intel_cpufreq_target()
3299 	return target_pstate * cpu->pstate.scaling;  in intel_cpufreq_fast_switch()
3912 			pr_debug("hybrid scaling factor: %d\n", hybrid_scaling_factor);  in intel_pstate_init()