1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 497240581c6a..8a22f2508899 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -148,6 +148,7 @@ struct intel_crtc {
         struct timer_list idle_timer;
         bool lowfreq_avail;
         struct intel_overlay *overlay;
+        struct intel_unpin_work *unpin_work;
 };
 
 #define to_intel_crtc(x) container_of(x, struct intel_crtc, base)
@@ -211,6 +212,9 @@ extern int intel_framebuffer_create(struct drm_device *dev,
                                     struct drm_framebuffer **fb,
                                     struct drm_gem_object *obj);
 
+extern void intel_prepare_page_flip(struct drm_device *dev, int plane);
+extern void intel_finish_page_flip(struct drm_device *dev, int pipe);
+
 extern void intel_setup_overlay(struct drm_device *dev);
 extern void intel_cleanup_overlay(struct drm_device *dev);
 extern int intel_overlay_switch_off(struct intel_overlay *overlay);