refactor(measured boot): rename tpm_record_measurement()
tpm_record_measurement() function name suggests that:
- It only records a measurement but does not compute it.
This is not the case, the function does both.
- It stores this measurement into a TPM (discrete chip or fTPM).
This is not the case either, the measurement is just stored into
the event log, which is a data structure hold in memory, there is
no TPM involvement here.
To better convey the intent of the function, rename it into
event_log_measure_and_record().
Change-Id: I0102eeda477d6c6761151ac96759b31b6997e9fb
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
diff --git a/drivers/measured_boot/event_log.c b/drivers/measured_boot/event_log.c
index 0157b03..634ab74 100644
--- a/drivers/measured_boot/event_log.c
+++ b/drivers/measured_boot/event_log.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2020, Arm Limited. All rights reserved.
+ * Copyright (c) 2020-2021, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -236,8 +236,8 @@
* 0 = success
* < 0 = error
*/
-int tpm_record_measurement(uintptr_t data_base, uint32_t data_size,
- uint32_t data_id)
+int event_log_measure_and_record(uintptr_t data_base, uint32_t data_size,
+ uint32_t data_id)
{
const image_data_t *data_ptr = plat_data_ptr->images_data;
unsigned char hash_data[MBEDTLS_MD_MAX_SIZE];