124  * @perf_ctl_scaling:	PERF_CTL P-state to frequency scaling factor
125  * @scaling:		Scaling factor between performance and frequency
139 	int	scaling;  member
155  * Stores the voltage data for DVFS (Dynamic Voltage and Frequency Scaling)
270  * @get_scaling:	Callback to get frequency scaling factor
271  * @get_cpu_scaling:	Get frequency scaling factor for a given cpu
512  * scaling factor between HWP performance levels and CPU frequency will be less
513  * than the scaling factor between P-state values and CPU frequency.
523 	int scaling = cpu->pstate.scaling;  in intel_pstate_hybrid_hwp_adjust()  local
531 	pr_debug("CPU%d: HWP-to-frequency scaling factor: %d\n", cpu->cpu, scaling);  in intel_pstate_hybrid_hwp_adjust()
534 	 * If the product of the HWP performance scaling factor and the HWP_CAP  in intel_pstate_hybrid_hwp_adjust()
537 	 * scaling factor is too high, so recompute it to make the HWP_CAP  in intel_pstate_hybrid_hwp_adjust()
540 	if (turbo_freq < cpu->pstate.turbo_pstate * scaling) {  in intel_pstate_hybrid_hwp_adjust()
542 		scaling = DIV_ROUND_UP(turbo_freq, cpu->pstate.turbo_pstate);  in intel_pstate_hybrid_hwp_adjust()
543 		cpu->pstate.scaling = scaling;  in intel_pstate_hybrid_hwp_adjust()
545 		pr_debug("CPU%d: refined HWP-to-frequency scaling factor: %d\n",  in intel_pstate_hybrid_hwp_adjust()
546 			 cpu->cpu, scaling);  in intel_pstate_hybrid_hwp_adjust()
549 	cpu->pstate.max_freq = rounddown(cpu->pstate.max_pstate * scaling,  in intel_pstate_hybrid_hwp_adjust()
554 				     scaling);  in intel_pstate_hybrid_hwp_adjust()
561 	cpu->pstate.min_pstate = DIV_ROUND_UP(cpu->pstate.min_freq, scaling);  in intel_pstate_hybrid_hwp_adjust()
881 	freq = ratio * cpu->pstate.scaling;  in show_base_frequency()
882 	if (cpu->pstate.scaling != cpu->pstate.perf_ctl_scaling)  in show_base_frequency()
909 	int scaling = cpu->pstate.scaling;  in intel_pstate_get_hwp_cap()  local
913 	cpu->pstate.max_freq = cpu->pstate.max_pstate * scaling;  in intel_pstate_get_hwp_cap()
914 	cpu->pstate.turbo_freq = cpu->pstate.turbo_pstate * scaling;  in intel_pstate_get_hwp_cap()
915 	if (scaling != cpu->pstate.perf_ctl_scaling) {  in intel_pstate_get_hwp_cap()
996 		 * active mode "performance" scaling algorithm, replace that  in intel_pstate_hwp_offline()
1819 	trace_cpu_frequency(pstate * cpu->pstate.scaling, cpu->cpu);  in intel_pstate_set_pstate()
1856 			cpu->pstate.scaling = pstate_funcs.get_cpu_scaling(cpu->cpu);  in intel_pstate_get_cpu_pstates()
1857 			if (cpu->pstate.scaling != perf_ctl_scaling)  in intel_pstate_get_cpu_pstates()
1860 			cpu->pstate.scaling = perf_ctl_scaling;  in intel_pstate_get_cpu_pstates()
1863 		cpu->pstate.scaling = perf_ctl_scaling;  in intel_pstate_get_cpu_pstates()
1868 	if (cpu->pstate.scaling == perf_ctl_scaling) {  in intel_pstate_get_cpu_pstates()
2116 	trace_cpu_frequency(target_pstate * cpu->pstate.scaling, cpu->cpu);  in intel_pstate_adjust_pstate()
2363 		if (cpu->pstate.scaling != perf_ctl_scaling) {  in intel_pstate_update_perf_limits()
2364 			int scaling = cpu->pstate.scaling;  in intel_pstate_update_perf_limits()  local
2368 			max_policy_perf = DIV_ROUND_UP(freq, scaling);  in intel_pstate_update_perf_limits()
2370 			min_policy_perf = DIV_ROUND_UP(freq, scaling);  in intel_pstate_update_perf_limits()
2742 		target_pstate = DIV_ROUND_UP(freqs.new, cpu->pstate.scaling);  in intel_cpufreq_target()
2745 		target_pstate = freqs.new / cpu->pstate.scaling;  in intel_cpufreq_target()
2748 		target_pstate = DIV_ROUND_CLOSEST(freqs.new, cpu->pstate.scaling);  in intel_cpufreq_target()
2754 	freqs.new = target_pstate * cpu->pstate.scaling;  in intel_cpufreq_target()
2769 	target_pstate = DIV_ROUND_UP(target_freq, cpu->pstate.scaling);  in intel_cpufreq_fast_switch()
2773 	return target_pstate * cpu->pstate.scaling;  in intel_cpufreq_fast_switch()