TPM_CLOCK_ADJUST
#define TPM_CLOCK_COARSE_SLOWER (TPM_CLOCK_ADJUST)(-3)
#define TPM_CLOCK_MEDIUM_SLOWER (TPM_CLOCK_ADJUST)(-2)
#define TPM_CLOCK_FINE_SLOWER (TPM_CLOCK_ADJUST)(-1)
#define TPM_CLOCK_NO_CHANGE (TPM_CLOCK_ADJUST)(0)
#define TPM_CLOCK_FINE_FASTER (TPM_CLOCK_ADJUST)(1)
#define TPM_CLOCK_MEDIUM_FASTER (TPM_CLOCK_ADJUST)(2)
#define TPM_CLOCK_COARSE_FASTER (TPM_CLOCK_ADJUST)(3)