Symbol: MSR_PKGC9_IRTL
drivers/idle/intel_idle.c
1976
rdmsrq(MSR_PKGC9_IRTL, msr);
tools/power/x86/turbostat/turbostat.c
5764
get_msr(master_cpu, MSR_PKGC9_IRTL, &msr);