num_substates    1335 drivers/idle/intel_idle.c 		int num_substates, mwait_hint, mwait_cstate;
num_substates    1350 drivers/idle/intel_idle.c 		num_substates = (mwait_substates >> ((mwait_cstate + 1) * 4))
num_substates    1354 drivers/idle/intel_idle.c 		if (num_substates == 0)