drm_atomic_helper_check_modeset
ret = drm_atomic_helper_check_modeset(dev, state);
err = drm_atomic_helper_check_modeset(dev, state);
ret = drm_atomic_helper_check_modeset(crtc->dev, state->state);
ret = drm_atomic_helper_check_modeset(dev, state);
EXPORT_SYMBOL(drm_atomic_helper_check_modeset);
ret = drm_atomic_helper_check_modeset(dev, &state->base);
ret = drm_atomic_helper_check_modeset(dev, state);
ret = drm_atomic_helper_check_modeset(dev, state);
ret = drm_atomic_helper_check_modeset(drm, state);
ret = drm_atomic_helper_check_modeset(dev, state);
ret = drm_atomic_helper_check_modeset(dev, state);
int drm_atomic_helper_check_modeset(struct drm_device *dev,