140 #define IS_PCR_HREG(spec) ((spec) & 0x20)  argument
141 #define IS_FIX_HREG(spec) (((spec) & 0x38) == 0x08)  argument
142 #define IS_VAR_HREG(spec) (((spec) & 0x38) == 0x10)  argument
143 #define HREG_IDX(spec) ((spec) & (IS_PCR_HREG(spec) ? 0x1f : 0x7))  argument
439 static struct h_reg *get_hreg(uint8_t spec)  in get_hreg()  argument
443 	idx = HREG_IDX(spec);  in get_hreg()
444 	if (IS_FIX_HREG(spec)) {  in get_hreg()
448 	} else if (IS_PCR_HREG(spec)) {  in get_hreg()
452 	} else if (IS_VAR_HREG(spec)) {  in get_hreg()
471 static struct h_reg *access_hreg(uint8_t spec, enum access_mode mode)  in access_hreg()  argument
475 	result = get_hreg(spec);  in access_hreg()
480 		if (IS_FIX_HREG(spec)) {  in access_hreg()
487 			if (IS_PCR_HREG(spec)) {  in access_hreg()
488 				hre_tpm_err = tpm_pcr_read(HREG_IDX(spec),  in access_hreg()
491 			} else if (IS_FIX_HREG(spec)) {  in access_hreg()
492 				switch (HREG_IDX(spec)) {  in access_hreg()