test(realm): testcase for RMI_RTT_SET_RIPAS reject
Add testcase for realm to call rsi_ipa_state_set,
host will reject and call RMI_RTT_SET_RIPAS
re-enter rec with response RSI_REJECT
Change-Id: I6809fdabba580b23269aedc2aa844b15fbcce981
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
diff --git a/realm/realm_payload_main.c b/realm/realm_payload_main.c
index 9b2be83..5c488ee 100644
--- a/realm/realm_payload_main.c
+++ b/realm/realm_payload_main.c
@@ -101,6 +101,34 @@
return true;
}
+bool test_realm_reject_set_ripas(void)
+{
+ u_register_t ret, base, new_base;
+ rsi_ripas_respose_type response;
+ rsi_ripas_type ripas;
+
+ base = realm_shared_data_get_my_host_val(HOST_ARG1_INDEX);
+ ret = rsi_ipa_state_get(base, &ripas);
+ if (ret != RSI_SUCCESS || ripas != RSI_EMPTY) {
+ realm_printf("Wrong initial ripas=0x%lx\n", ripas);
+ return false;
+ }
+ ret = rsi_ipa_state_set(base, base + PAGE_SIZE, RSI_RAM,
+ RSI_NO_CHANGE_DESTROYED, &new_base, &response);
+ if (ret == RSI_SUCCESS && response == RSI_REJECT) {
+ realm_printf("rsi_ipa_state_set passed response = %d\n", response);
+ ret = rsi_ipa_state_get(base, &ripas);
+ if (ret == RSI_SUCCESS && ripas == RSI_EMPTY) {
+ return true;
+ } else {
+ realm_printf("rsi_ipa_state_get failed ripas = %d\n", ripas);
+ return false;
+ }
+ }
+ realm_printf("rsi_ipa_state_set failed ret=0x%lx, response = %d\n", ret, response);
+ return false;
+}
+
/*
* This is the entry function for Realm payload, it first requests the shared buffer
* IPA address from Host using HOST_CALL/RSI, it reads the command to be executed,
@@ -162,6 +190,9 @@
test_succeed = !fpu_state_compare(&rl_fpu_state_write,
&rl_fpu_state_read);
break;
+ case REALM_REJECT_SET_RIPAS_CMD:
+ test_succeed = test_realm_reject_set_ripas();
+ break;
case REALM_SET_RIPAS_CMD:
test_succeed = test_realm_set_ripas();
break;