49 	struct omap_fbdev *fbdev = container_of(work, struct omap_fbdev, work);  in pan_worker()  local
50 	struct fb_info *fbi = fbdev->base.fbdev;  in pan_worker()
55 	omap_gem_roll(fbdev->bo, fbi->var.yoffset * npages);  in pan_worker()
62 	struct omap_fbdev *fbdev = to_omap_fbdev(helper);  in omap_fbdev_pan_display()  local
67 	if (!fbdev->ywrap_enabled)  in omap_fbdev_pan_display()
71 		pan_worker(&fbdev->work);  in omap_fbdev_pan_display()
74 		queue_work(priv->wq, &fbdev->work);  in omap_fbdev_pan_display()
105 	struct omap_fbdev *fbdev = to_omap_fbdev(helper);  in omap_fbdev_create()  local
132 	fbdev->ywrap_enabled = priv->has_dmm && ywrap_enabled;  in omap_fbdev_create()
133 	if (fbdev->ywrap_enabled) {  in omap_fbdev_create()
143 	fbdev->bo = omap_gem_new(dev, gsize, OMAP_BO_SCANOUT | OMAP_BO_WC);  in omap_fbdev_create()
144 	if (!fbdev->bo) {  in omap_fbdev_create()
150 	fb = omap_framebuffer_init(dev, &mode_cmd, &fbdev->bo);  in omap_fbdev_create()
156 		drm_gem_object_unreference(fbdev->bo);  in omap_fbdev_create()
169 	ret = omap_gem_get_paddr(fbdev->bo, &paddr, true);  in omap_fbdev_create()
188 	fbdev->fb = fb;  in omap_fbdev_create()
202 	fbi->screen_base = omap_gem_vaddr(fbdev->bo);  in omap_fbdev_create()
203 	fbi->screen_size = fbdev->bo->size;  in omap_fbdev_create()
205 	fbi->fix.smem_len = fbdev->bo->size;  in omap_fbdev_create()
210 	if (fbdev->ywrap_enabled) {  in omap_fbdev_create()
218 	DBG("allocated %dx%d fb", fbdev->fb->width, fbdev->fb->height);  in omap_fbdev_create()
258 	struct omap_fbdev *fbdev = NULL;  in omap_fbdev_init()  local
262 	fbdev = kzalloc(sizeof(*fbdev), GFP_KERNEL);  in omap_fbdev_init()
263 	if (!fbdev)  in omap_fbdev_init()
266 	INIT_WORK(&fbdev->work, pan_worker);  in omap_fbdev_init()
268 	helper = &fbdev->base;  in omap_fbdev_init()
290 	priv->fbdev = helper;  in omap_fbdev_init()
297 	kfree(fbdev);  in omap_fbdev_init()
304 	struct drm_fb_helper *helper = priv->fbdev;  in omap_fbdev_free()
305 	struct omap_fbdev *fbdev;  in omap_fbdev_free()  local
314 	fbdev = to_omap_fbdev(priv->fbdev);  in omap_fbdev_free()
317 	omap_gem_put_paddr(fbdev->bo);  in omap_fbdev_free()
320 	if (fbdev->fb) {  in omap_fbdev_free()
321 		drm_framebuffer_unregister_private(fbdev->fb);  in omap_fbdev_free()
322 		drm_framebuffer_remove(fbdev->fb);  in omap_fbdev_free()
325 	kfree(fbdev);  in omap_fbdev_free()
327 	priv->fbdev = NULL;  in omap_fbdev_free()