struct drm_atomic_state *state,
bool nonblock);
-void drm_atomic_helper_wait_for_fences(struct drm_device *dev,
- struct drm_atomic_state *state);
+int drm_atomic_helper_wait_for_fences(struct drm_device *dev,
+ struct drm_atomic_state *state,
+ bool pre_swap);
bool drm_atomic_helper_framebuffer_changed(struct drm_device *dev,
struct drm_atomic_state *old_state,
struct drm_crtc *crtc);