2 files changed, 23 insertions, 0 deletions
diff --git a/tests/libqtest.c b/tests/libqtest.c
index 1d75d3c936..55750dd68d 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -753,6 +753,16 @@ void qtest_irq_intercept_in(QTestState *s, const char *qom_path)
     qtest_rsp(s, 0);
 }
 
+void qtest_set_irq_in(QTestState *s, const char *qom_path, const char *name,
+                      int num, int level)
+{
+    if (!name) {
+        name = "unnamed-gpio-in";
+    }
+    qtest_sendf(s, "set_irq_in %s %s %d %d\n", qom_path, name, num, level);
+    qtest_rsp(s, 0);
+}
+
 static void qtest_out(QTestState *s, const char *cmd, uint16_t addr, uint32_t value)
 {
     qtest_sendf(s, "%s 0x%x 0x%x\n", cmd, addr, value);
diff --git a/tests/libqtest.h b/tests/libqtest.h
index 9758c51be6..7ea94139b0 100644
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -231,6 +231,19 @@ void qtest_irq_intercept_in(QTestState *s, const char *string);
 void qtest_irq_intercept_out(QTestState *s, const char *string);
 
 /**
+ * qtest_set_irq_in:
+ * @s: QTestState instance to operate on.
+ * @string: QOM path of a device
+ * @name: IRQ name
+ * @irq: IRQ number
+ * @level: IRQ level
+ *
+ * Force given device/irq GPIO-in pin to the given level.
+ */
+void qtest_set_irq_in(QTestState *s, const char *string, const char *name,
+                      int irq, int level);
+
+/**
  * qtest_outb:
  * @s: #QTestState instance to operate on.
  * @addr: I/O port to write to.