drm/i915: Update plane parameters for cursor plane (v2)

This allows the cursor plane to be updated the same way as primary and sprites,
and same set_property handler is used for all of these planes.

v2 (by Matt Roper): Rework to apply to latest di-nightly codebase.  The
        switch to split check/commit plane programming changed the code
        flow enough that the original patch could no longer be applied.
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Tested-by (IVB): Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_display.c

@@ -11955,12 +11955,24 @@ intel_commit_cursor_plane(struct drm_plane *plane,
 	struct drm_crtc *crtc = state->crtc;
 	struct drm_framebuffer *fb = state->fb;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	struct intel_plane *intel_plane = to_intel_plane(plane);
 	struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
 	struct drm_i915_gem_object *obj = intel_fb->obj;
 	int crtc_w, crtc_h;
 
 	crtc->cursor_x = state->orig_dst.x1;
 	crtc->cursor_y = state->orig_dst.y1;
+
+	intel_plane->crtc_x = state->orig_dst.x1;
+	intel_plane->crtc_y = state->orig_dst.y1;
+	intel_plane->crtc_w = drm_rect_width(&state->orig_dst);
+	intel_plane->crtc_h = drm_rect_height(&state->orig_dst);
+	intel_plane->src_x = state->orig_src.x1;
+	intel_plane->src_y = state->orig_src.y1;
+	intel_plane->src_w = drm_rect_width(&state->orig_src);
+	intel_plane->src_h = drm_rect_height(&state->orig_src);
+	intel_plane->obj = obj;
+
 	if (fb != crtc->cursor->fb) {
 		crtc_w = drm_rect_width(&state->orig_dst);
 		crtc_h = drm_rect_height(&state->orig_dst);