bool setup_drm_test_device(int crtcs, int connectors, int encoders, int planes);
void setup_test_device_layout(drmModeConnector *connectors,
drmModeEncoder *encoders, drmModePlane *planes);
bool setup_drm_test_device(int crtcs, int connectors, int encoders, int planes);
void setup_test_device_layout(drmModeConnector *connectors,
drmModeEncoder *encoders, drmModePlane *planes);