MSR_PKGC6_IRTL   1219 drivers/idle/intel_idle.c 	rdmsrl(MSR_PKGC6_IRTL, msr);
MSR_PKGC6_IRTL   2437 tools/power/x86/turbostat/turbostat.c 	get_msr(base_cpu, MSR_PKGC6_IRTL, &msr);