1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock_plane.c b/drivers/gpu/drm/vc4/tests/vc4_mock_plane.c
new file mode 100644
index 000000000000..14357db82238
--- /dev/null
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock_plane.c
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <drm/drm_kunit_helpers.h>
+#include <drm/drm_plane.h>
+
+#include <kunit/test.h>
+
+#include "vc4_mock.h"
+
+struct drm_plane *vc4_dummy_plane(struct kunit *test, struct drm_device *drm,
+				  enum drm_plane_type type)
+{
+	struct drm_plane *plane;
+
+	KUNIT_ASSERT_EQ(test, type, DRM_PLANE_TYPE_PRIMARY);
+
+	plane = drm_kunit_helper_create_primary_plane(test, drm,
+						      NULL,
+						      NULL,
+						      NULL, 0,
+						      NULL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, plane);
+
+	return plane;
+}