diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e7e7184..175a284 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11821,16 +11821,36 @@ intel_check_primary_plane(struct drm_plane *plane,
 			  struct intel_plane_state *state)
 {
 	struct drm_crtc *crtc = state->crtc;
+	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	struct drm_device *dev = crtc->dev;
 	struct drm_framebuffer *fb = state->fb;
 	struct drm_rect *dest = &state->dst;
 	struct drm_rect *src = &state->src;
 	const struct drm_rect *clip = &state->clip;
+	int ret;
 
-	return drm_plane_helper_check_update(plane, crtc, fb,
+	ret = drm_plane_helper_check_update(plane, crtc, fb,
 					    src, dest, clip,
 					    DRM_PLANE_HELPER_NO_SCALING,
 					    DRM_PLANE_HELPER_NO_SCALING,
 					    false, true, &state->visible);
+	if (ret)
+		return ret;
+
+	if (intel_crtc->plane > INTEL_INFO(dev)->num_pipes) {
+		DRM_ERROR("no plane for crtc: plane %c, num_pipes %d\n",
+			  plane_name(intel_crtc->plane),
+			  INTEL_INFO(dev)->num_pipes);
+		return -EINVAL;
+	}
+
+	/* no fb bound */
+	if (state->visible && !fb) {
+		DRM_ERROR("No FB bound\n");
+		return -EINVAL;
+	}
+
+	return 0;
 }
 
 static int
@@ -11842,14 +11862,34 @@ intel_commit_primary_plane(struct drm_plane *plane,
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	enum pipe pipe = intel_crtc->pipe;
+	struct drm_framebuffer *old_fb = plane->fb;
 	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
 	struct drm_i915_gem_object *old_obj = intel_fb_obj(plane->fb);
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 	struct drm_rect *src = &state->src;
-	int ret;
+	int ret = 0;
 
 	intel_crtc_wait_for_pending_flips(crtc);
 
+	if (intel_crtc_has_pending_flip(crtc)) {
+		DRM_ERROR("pipe is still busy with an old pageflip\n");
+		return -EBUSY;
+	}
+
+	mutex_lock(&dev->struct_mutex);
+	if (plane->fb != fb) {
+		ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
+		if (ret == 0)
+			i915_gem_track_fb(old_obj, obj,
+					  INTEL_FRONTBUFFER_PRIMARY(pipe));
+	}
+	mutex_unlock(&dev->struct_mutex);
+	if (ret != 0) {
+		DRM_ERROR("pin & fence failed\n");
+		return ret;
+	}
+
 	/*
 	 * If clipping results in a non-visible primary plane, we'll disable
 	 * the primary plane.  Note that this is a bit different than what
@@ -11857,33 +11897,9 @@ intel_commit_primary_plane(struct drm_plane *plane,
 	 * because plane->fb still gets set and pinned.
 	 */
 	if (!state->visible) {
-		mutex_lock(&dev->struct_mutex);
-
-		/*
-		 * Try to pin the new fb first so that we can bail out if we
-		 * fail.
-		 */
-		if (plane->fb != fb) {
-			ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
-			if (ret) {
-				mutex_unlock(&dev->struct_mutex);
-				return ret;
-			}
-		}
-
-		i915_gem_track_fb(old_obj, obj,
-				  INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe));
-
 		if (intel_crtc->primary_enabled)
 			intel_disable_primary_hw_plane(plane, crtc);
 
-
-		if (plane->fb != fb)
-			if (plane->fb)
-				intel_unpin_fb_obj(old_obj);
-
-		mutex_unlock(&dev->struct_mutex);
-
 	} else {
 		if (intel_crtc && intel_crtc->active &&
 		    intel_crtc->primary_enabled) {
@@ -11903,12 +11919,34 @@ intel_commit_primary_plane(struct drm_plane *plane,
 				intel_disable_fbc(dev);
 			}
 		}
-		ret = intel_pipe_set_base(crtc, src->x1, src->y1, fb);
-		if (ret)
-			return ret;
 
-		if (!intel_crtc->primary_enabled)
-			intel_enable_primary_hw_plane(plane, crtc);
+		intel_update_pipe_size(crtc);
+
+		intel_crtc->primary_enabled = true;
+
+		dev_priv->display.update_primary_plane(crtc, fb, src->x1, src->y1);
+
+		mutex_lock(&dev->struct_mutex);
+		intel_update_fbc(dev);
+		mutex_unlock(&dev->struct_mutex);
+	}
+
+	crtc->primary->fb = fb;
+	crtc->x = src->x1;
+	crtc->y = src->y1;
+
+	if (intel_crtc->active)
+		intel_frontbuffer_flip(dev, INTEL_FRONTBUFFER_PRIMARY(pipe));
+
+	if (old_fb) {
+		if (intel_crtc->active && old_fb != fb)
+			intel_wait_for_vblank(dev, intel_crtc->pipe);
+
+		if (old_fb != fb) {
+			mutex_lock(&dev->struct_mutex);
+			intel_unpin_fb_obj(old_obj);
+			mutex_unlock(&dev->struct_mutex);
+		}
 	}
 
 	intel_plane->crtc_x = state->orig_dst.x1;
