5 files changed, 46 insertions, 16 deletions

diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c
index b44d548c56f8..e026a9e2942a 100644
--- a/drivers/gpu/drm/udl/udl_connector.c
+++ b/drivers/gpu/drm/udl/udl_connector.c
@@ -105,14 +105,7 @@ static struct drm_encoder*
 udl_best_single_encoder(struct drm_connector *connector)
 {
 	int enc_id = connector->encoder_ids[0];
-	struct drm_mode_object *obj;
-	struct drm_encoder *encoder;
-
-	obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER);
-	if (!obj)
-		return NULL;
-	encoder = obj_to_encoder(obj);
-	return encoder;
+	return drm_encoder_find(connector->dev, enc_id);
 }
 
 static int udl_connector_set_property(struct drm_connector *connector,
@@ -124,7 +117,7 @@ static int udl_connector_set_property(struct drm_connector *connector,
 
 static void udl_connector_destroy(struct drm_connector *connector)
 {
-	drm_sysfs_connector_remove(connector);
+	drm_connector_unregister(connector);
 	drm_connector_cleanup(connector);
 	kfree(connector);
 }
@@ -154,7 +147,7 @@ int udl_connector_init(struct drm_device *dev, struct drm_encoder *encoder)
 	drm_connector_init(dev, connector, &udl_connector_funcs, DRM_MODE_CONNECTOR_DVII);
 	drm_connector_helper_add(connector, &udl_connector_helper_funcs);
 
-	drm_sysfs_connector_add(connector);
+	drm_connector_register(connector);
 	drm_mode_connector_attach_encoder(connector, encoder);
 
 	drm_object_attach_property(&connector->base,
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
index 377176372da8..d1da339843ca 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
+++ b/drivers/gpu/drm/udl/udl_fb.c
@@ -550,7 +550,7 @@ out:
 	return ret;
 }
 
-static struct drm_fb_helper_funcs udl_fb_helper_funcs = {
+static const struct drm_fb_helper_funcs udl_fb_helper_funcs = {
 	.fb_probe = udlfb_create,
 };
 
@@ -583,7 +583,8 @@ int udl_fbdev_init(struct drm_device *dev)
 		return -ENOMEM;
 
 	udl->fbdev = ufbdev;
-	ufbdev->helper.funcs = &udl_fb_helper_funcs;
+
+	drm_fb_helper_prepare(dev, &ufbdev->helper, &udl_fb_helper_funcs);
 
 	ret = drm_fb_helper_init(dev, &ufbdev->helper,
 				 1, 1);
diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c
index c041cd73f399..8044f5fb7c49 100644
--- a/drivers/gpu/drm/udl/udl_gem.c
+++ b/drivers/gpu/drm/udl/udl_gem.c
@@ -107,14 +107,14 @@ int udl_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	}
 }
 
-static int udl_gem_get_pages(struct udl_gem_object *obj, gfp_t gfpmask)
+static int udl_gem_get_pages(struct udl_gem_object *obj)
 {
 	struct page **pages;
 
 	if (obj->pages)
 		return 0;
 
-	pages = drm_gem_get_pages(&obj->base, gfpmask);
+	pages = drm_gem_get_pages(&obj->base);
 	if (IS_ERR(pages))
 		return PTR_ERR(pages);
 
@@ -147,7 +147,7 @@ int udl_gem_vmap(struct udl_gem_object *obj)
 		return 0;
 	}
 		
-	ret = udl_gem_get_pages(obj, GFP_KERNEL);
+	ret = udl_gem_get_pages(obj);
 	if (ret)
 		return ret;
 
@@ -205,7 +205,7 @@ int udl_gem_mmap(struct drm_file *file, struct drm_device *dev,
 	}
 	gobj = to_udl_bo(obj);
 
-	ret = udl_gem_get_pages(gobj, GFP_KERNEL);
+	ret = udl_gem_get_pages(gobj);
 	if (ret)
 		goto out;
 	ret = drm_gem_create_mmap_offset(obj);
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index 7094b92d1ec7..42795674bc07 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -306,10 +306,23 @@ int udl_driver_load(struct drm_device *dev, unsigned long flags)
 
 	DRM_DEBUG("\n");
 	ret = udl_modeset_init(dev);
+	if (ret)
+		goto err;
 
 	ret = udl_fbdev_init(dev);
+	if (ret)
+		goto err;
+
+	ret = drm_vblank_init(dev, 1);
+	if (ret)
+		goto err_fb;
+
 	return 0;
+err_fb:
+	udl_fbdev_cleanup(dev);
 err:
+	if (udl->urbs.count)
+		udl_free_urb_list(dev);
 	kfree(udl);
 	DRM_ERROR("%d\n", ret);
 	return ret;
@@ -325,6 +338,8 @@ int udl_driver_unload(struct drm_device *dev)
 {
 	struct udl_device *udl = dev->dev_private;
 
+	drm_vblank_cleanup(dev);
+
 	if (udl->urbs.count)
 		udl_free_urb_list(dev);
 
diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c
index cddc4fcf35cf..dc145d320b25 100644
--- a/drivers/gpu/drm/udl/udl_modeset.c
+++ b/drivers/gpu/drm/udl/udl_modeset.c
@@ -363,6 +363,26 @@ static void udl_crtc_destroy(struct drm_crtc *crtc)
 	kfree(crtc);
 }
 
+static int udl_crtc_page_flip(struct drm_crtc *crtc,
+			      struct drm_framebuffer *fb,
+			      struct drm_pending_vblank_event *event,
+			      uint32_t page_flip_flags)
+{
+	struct udl_framebuffer *ufb = to_udl_fb(fb);
+	struct drm_device *dev = crtc->dev;
+	unsigned long flags;
+
+	udl_handle_damage(ufb, 0, 0, fb->width, fb->height);
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+	if (event)
+		drm_send_vblank_event(dev, 0, event);
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+	crtc->primary->fb = fb;
+
+	return 0;
+}
+
 static void udl_crtc_prepare(struct drm_crtc *crtc)
 {
 }
@@ -384,6 +404,7 @@ static struct drm_crtc_helper_funcs udl_helper_funcs = {
 static const struct drm_crtc_funcs udl_crtc_funcs = {
 	.set_config = drm_crtc_helper_set_config,
 	.destroy = udl_crtc_destroy,
+	.page_flip = udl_crtc_page_flip,
 };
 
 static int udl_crtc_init(struct drm_device *dev)