diff --git a/arm/gic.c b/arm/gic.c
index 7f701a1..bf4b5ba 100644
--- a/arm/gic.c
+++ b/arm/gic.c
@@ -641,13 +641,19 @@ static int its_prerequisites(int nb_cpus)
 	return 0;
 }
 
-static void test_its_trigger(void)
+/*
+ * Setup the configuration for those mappings:
+ * dev_id=2 event=20 -> vcpu 3, intid=8195
+ * dev_id=7 event=255 -> vcpu 2, intid=8196
+ * LPIs ready to hit
+ */
+static int its_setup1(void)
 {
 	struct its_collection *col3, *col2;
 	struct its_device *dev2, *dev7;
 
 	if (its_prerequisites(4))
-		return;
+		return -1;
 
 	dev2 = its_create_device(2 /* dev id */, 8 /* nb_ites */);
 	dev7 = its_create_device(7 /* dev id */, 8 /* nb_ites */);
@@ -661,8 +667,6 @@ static void test_its_trigger(void)
 	its_send_invall(col2);
 	its_send_invall(col3);
 
-	report_prefix_push("int");
-
 	its_send_mapd(dev2, true);
 	its_send_mapd(dev7, true);
 
@@ -673,6 +677,23 @@ static void test_its_trigger(void)
 		       20 /* event id */, col3);
 	its_send_mapti(dev7, 8196 /* lpi id */,
 		       255 /* event id */, col2);
+	return 0;
+}
+
+static void test_its_trigger(void)
+{
+	struct its_collection *col3, *col2;
+	struct its_device *dev2, *dev7;
+
+	if (its_setup1())
+		return;
+
+	col3 = its_get_collection(3);
+	col2 = its_get_collection(2);
+	dev2 = its_get_device(2);
+	dev7 = its_get_device(7);
+
+	report_prefix_push("int");
 
 	lpi_stats_expect(3, 8195);
 	its_send_int(dev2, 20);
@@ -721,6 +742,28 @@ static void test_its_trigger(void)
 	check_lpi_stats();
 }
 
+static void test_its_migration(void)
+{
+	struct its_device *dev2, *dev7;
+
+	if (its_setup1())
+		return;
+
+	dev2 = its_get_device(2);
+	dev7 = its_get_device(7);
+
+	puts("Now migrate the VM, then press a key to continue...\n");
+	(void)getchar();
+	report(true, "Migration complete");
+
+	lpi_stats_expect(3, 8195);
+	its_send_int(dev2, 20);
+	check_lpi_stats();
+
+	lpi_stats_expect(2, 8196);
+	its_send_int(dev7, 255);
+	check_lpi_stats();
+}
 
 int main(int argc, char **argv)
 {
@@ -756,6 +799,10 @@ int main(int argc, char **argv)
 		report_prefix_push(argv[1]);
 		test_its_trigger();
 		report_prefix_pop();
+	} else if (!strcmp(argv[1], "its-migration")) {
+		report_prefix_push(argv[1]);
+		test_its_migration();
+		report_prefix_pop();
 	} else if (strcmp(argv[1], "its-introspection") == 0) {
 		report_prefix_push(argv[1]);
 		test_its_introspection();
diff --git a/arm/unittests.cfg b/arm/unittests.cfg
index 80a1d27..29e2efc 100644
--- a/arm/unittests.cfg
+++ b/arm/unittests.cfg
@@ -140,6 +140,13 @@ smp = $MAX_SMP
 extra_params = -machine gic-version=3 -append 'its-trigger'
 groups = its
 
+[its-migration]
+file = gic.flat
+smp = $MAX_SMP
+accel = kvm
+extra_params = -machine gic-version=3 -append 'its-migration'
+groups = its migration
+
 # Test PSCI emulation
 [psci]
 file = psci.flat
diff --git a/lib/arm/asm/gic-v3-its.h b/lib/arm/asm/gic-v3-its.h
index 7d6f8fd..7838a11 100644
--- a/lib/arm/asm/gic-v3-its.h
+++ b/lib/arm/asm/gic-v3-its.h
@@ -166,6 +166,8 @@ extern void its_send_invall(struct its_collection *col);
 extern void its_send_movi(struct its_device *dev,
 			  struct its_collection *col, u32 id);
 extern void its_send_sync(struct its_collection *col);
+extern struct its_device *its_get_device(u32 id);
+extern struct its_collection *its_get_collection(u32 id);
 
 #define ITS_FLAGS_CMDQ_NEEDS_FLUSHING           (1ULL << 0)
 #define ITS_FLAGS_WORKAROUND_CAVIUM_22375       (1ULL << 1)
diff --git a/lib/arm/gic-v3-its.c b/lib/arm/gic-v3-its.c
index 88c08ee..315aedb 100644
--- a/lib/arm/gic-v3-its.c
+++ b/lib/arm/gic-v3-its.c
@@ -303,3 +303,25 @@ struct its_collection *its_create_collection(u32 col_id, u32 pe)
 	its_data.nr_collections++;
 	return new;
 }
+
+struct its_device *its_get_device(u32 id)
+{
+	int i;
+
+	for (i = 0; i < GITS_MAX_DEVICES; i++) {
+		if (its_data.devices[i].device_id == id)
+			return &its_data.devices[i];
+	}
+	return NULL;
+}
+
+struct its_collection *its_get_collection(u32 id)
+{
+	int i;
+
+	for (i = 0; i < GITS_MAX_COLLECTIONS; i++) {
+		if (its_data.collections[i].col_id == id)
+			return &its_data.collections[i];
+	}
+	return NULL;
+}
