test(interrupts): secure interrupt target in BLOCKED state
This patch adds a new test to exercise secure interrupt targeted
for an SP in BLOCKED state. The test is made part of a new test suite
named secure_interrupts.
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: I69719216dbeb632e65fbaee1652b28c20207f683
diff --git a/test/vmapi/ffa_secure_partitions/secure_interrupts.c b/test/vmapi/ffa_secure_partitions/secure_interrupts.c
index 53049ca..de38a1c 100644
--- a/test/vmapi/ffa_secure_partitions/secure_interrupts.c
+++ b/test/vmapi/ffa_secure_partitions/secure_interrupts.c
@@ -162,3 +162,35 @@
check_and_disable_trusted_wdog_timer(own_id, receiver_id);
}
+
+/*
+ * Test secure interrupt handling while the Secure Partition is in BLOCKED
+ * state.
+ */
+TEST(secure_interrupts, sp_blocked)
+{
+ struct ffa_value res;
+ ffa_vm_id_t own_id = hf_vm_get_id();
+ struct ffa_partition_info *service1_info = service1();
+ struct ffa_partition_info *service2_info = service2();
+ const ffa_vm_id_t receiver_id = service2_info->vm_id;
+ const ffa_vm_id_t companion_id = service1_info->vm_id;
+
+ enable_trigger_trusted_wdog_timer(own_id, receiver_id, 400);
+
+ /*
+ * Send command to receiver SP to send command to companion SP to sleep
+ * there by putting receiver SP in BLOCKED state.
+ */
+ res = sp_fwd_sleep_cmd_send(own_id, receiver_id, companion_id,
+ SP_SLEEP_TIME, false);
+
+ /*
+ * Secure interrupt should trigger during this time, receiver SP will
+ * handle the trusted watchdog timer and sends direct response message.
+ */
+ EXPECT_EQ(res.func, FFA_MSG_SEND_DIRECT_RESP_32);
+ EXPECT_EQ(sp_resp(res), SP_SUCCESS);
+
+ check_and_disable_trusted_wdog_timer(own_id, receiver_id);
+}