idc: bugfix - exit code was not passed to the caller

When executing a blocking operation on a remote core it is expected that an exit code of the operation is passed to the caller as if the operation was on the same core In fact, a result of message passing was returned, so in most cases result was success, no matter what operation result was Signed-off-by: Marcin Szkudlinski <[email protected]>
thesofproject · Nov 2, 2023 · f76d982 · f76d982
1 parent 16975a5
commit f76d982
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/idc/zephyr_idc.c b/src/idc/zephyr_idc.c
@@ -138,6 +138,9 @@ int idc_send_msg(struct idc_msg *msg, uint32_t mode)
 	switch (mode) {
 	case IDC_BLOCKING:
 		ret = k_p4wq_wait(work, K_FOREVER);
+		if (!ret)
+			/* message was sent and executed successfully, get status code */
+			ret = idc_msg_status_get(msg->core);
 		break;
 	case IDC_POWER_UP:
 	case IDC_NON_BLOCKING: