SGTC              224 drivers/cpufreq/powernow-k7.c 		fidvidctl.bits.SGTC = latency;
SGTC              239 drivers/cpufreq/powernow-k7.c 		fidvidctl.bits.SGTC = latency;
SGTC               19 drivers/cpufreq/powernow-k7.h 		SGTC:20,		// 32:51