irtl             1197 drivers/idle/intel_idle.c static unsigned long long irtl_2_usec(unsigned long long irtl)
irtl             1201 drivers/idle/intel_idle.c 	if (!irtl)
irtl             1204 drivers/idle/intel_idle.c 	ns = irtl_ns_units[(irtl >> 10) & 0x7];
irtl             1206 drivers/idle/intel_idle.c 	return div64_u64((irtl & 0x3FF) * ns, 1000);