+ return sprctl;
+}
+
+static void
+ivb_update_plane(struct drm_plane *plane,
+ const struct intel_crtc_state *crtc_state,
+ const struct intel_plane_state *plane_state)
+{
+ struct drm_device *dev = plane->dev;
+ struct drm_i915_private *dev_priv = to_i915(dev);
+ struct intel_plane *intel_plane = to_intel_plane(plane);
+ struct drm_framebuffer *fb = plane_state->base.fb;
+ enum pipe pipe = intel_plane->pipe;
+ u32 sprctl, sprscale = 0;
+ u32 sprsurf_offset, linear_offset;
+ unsigned int rotation = plane_state->base.rotation;
+ const struct drm_intel_sprite_colorkey *key = &plane_state->ckey;
+ int crtc_x = plane_state->base.dst.x1;
+ int crtc_y = plane_state->base.dst.y1;
+ uint32_t crtc_w = drm_rect_width(&plane_state->base.dst);
+ uint32_t crtc_h = drm_rect_height(&plane_state->base.dst);
+ uint32_t x = plane_state->base.src.x1 >> 16;
+ uint32_t y = plane_state->base.src.y1 >> 16;
+ uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16;
+ uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16;
+ unsigned long irqflags;
+
+ sprctl = ivb_sprite_ctl(crtc_state, plane_state);
+