ref_perf         1198 drivers/acpi/cppc_acpi.c 	u64 delivered, reference, ref_perf, ctr_wrap_time;
ref_perf         1237 drivers/acpi/cppc_acpi.c 	cpc_read(cpunum, ref_perf_reg, &ref_perf);
ref_perf         1248 drivers/acpi/cppc_acpi.c 	if (!delivered || !reference ||	!ref_perf) {
ref_perf         1255 drivers/acpi/cppc_acpi.c 	perf_fb_ctrs->reference_perf = ref_perf;