Symbol: ASMC_KEY_CLKT
sys/dev/apple/smc/smc.c
497
if (apple_smc_key_getinfo(dev, ASMC_KEY_CLKT, NULL, NULL) == 0)
sys/dev/apple/smc/smc_sysctl.c
493
if (apple_smc_key_read(dev, ASMC_KEY_CLKT, buf, 4) != 0) {