struct vc4_dummy_plane *vc4_dummy_plane(struct kunit *test,
struct drm_device *drm,
enum drm_plane_type type);
+struct drm_plane *
+vc4_mock_atomic_add_plane(struct kunit *test,
+ struct drm_atomic_state *state,
+ struct drm_crtc *crtc);
struct vc4_dummy_crtc {
struct vc4_crtc crtc;
// SPDX-License-Identifier: GPL-2.0
#include <drm/drm_atomic_state_helper.h>
+#include <drm/drm_atomic_uapi.h>
#include <drm/drm_fourcc.h>
#include <drm/drm_modeset_helper_vtables.h>
#include <drm/drm_plane.h>
return dummy_plane;
}
+
+struct drm_plane *
+vc4_mock_atomic_add_plane(struct kunit *test,
+ struct drm_atomic_state *state,
+ struct drm_crtc *crtc)
+{
+ struct drm_plane_state *plane_state;
+ struct drm_plane *plane;
+ int ret;
+
+ plane = vc4_mock_find_plane_for_crtc(test, crtc);
+ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, plane);
+
+ plane_state = drm_atomic_get_plane_state(state, plane);
+ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, plane_state);
+
+ ret = drm_atomic_set_crtc_for_plane(plane_state, crtc);
+ KUNIT_EXPECT_EQ(test, ret, 0);
+
+ return plane;
+}