40 	struct omap_fbdev *fbdev = container_of(work, struct omap_fbdev, work);  in pan_worker()  local
41 	struct fb_info *fbi = fbdev->base.fbdev;  in pan_worker()
46 	omap_gem_roll(fbdev->bo, fbi->var.yoffset * npages);  in pan_worker()
53 	struct omap_fbdev *fbdev = to_omap_fbdev(helper);  in omap_fbdev_pan_display()  local
58 	if (!fbdev->ywrap_enabled)  in omap_fbdev_pan_display()
62 		pan_worker(&fbdev->work);  in omap_fbdev_pan_display()
65 		queue_work(priv->wq, &fbdev->work);  in omap_fbdev_pan_display()
94 	struct omap_fbdev *fbdev = to_omap_fbdev(helper);  in omap_fbdev_create()  local
120 	fbdev->ywrap_enabled = priv->has_dmm && ywrap_enabled;  in omap_fbdev_create()
121 	if (fbdev->ywrap_enabled) {  in omap_fbdev_create()
131 	fbdev->bo = omap_gem_new(dev, gsize, OMAP_BO_SCANOUT | OMAP_BO_WC);  in omap_fbdev_create()
132 	if (!fbdev->bo) {  in omap_fbdev_create()
138 	fb = omap_framebuffer_init(dev, &mode_cmd, &fbdev->bo);  in omap_fbdev_create()
144 		drm_gem_object_put(fbdev->bo);  in omap_fbdev_create()
157 	ret = omap_gem_pin(fbdev->bo, &dma_addr);  in omap_fbdev_create()
173 	fbdev->fb = fb;  in omap_fbdev_create()
182 	fbi->screen_buffer = omap_gem_vaddr(fbdev->bo);  in omap_fbdev_create()
183 	fbi->screen_size = fbdev->bo->size;  in omap_fbdev_create()
185 	fbi->fix.smem_len = fbdev->bo->size;  in omap_fbdev_create()
190 	if (fbdev->ywrap_enabled) {  in omap_fbdev_create()
198 	DBG("allocated %dx%d fb", fbdev->fb->width, fbdev->fb->height);  in omap_fbdev_create()
229 	struct omap_fbdev *fbdev = NULL;  in omap_fbdev_init()  local
236 	fbdev = kzalloc(sizeof(*fbdev), GFP_KERNEL);  in omap_fbdev_init()
237 	if (!fbdev)  in omap_fbdev_init()
240 	INIT_WORK(&fbdev->work, pan_worker);  in omap_fbdev_init()
242 	helper = &fbdev->base;  in omap_fbdev_init()
254 	priv->fbdev = helper;  in omap_fbdev_init()
261 	kfree(fbdev);  in omap_fbdev_init()
269 	struct drm_fb_helper *helper = priv->fbdev;  in omap_fbdev_fini()
270 	struct omap_fbdev *fbdev;  in omap_fbdev_fini()  local
281 	fbdev = to_omap_fbdev(helper);  in omap_fbdev_fini()
284 	if (fbdev->bo)  in omap_fbdev_fini()
285 		omap_gem_unpin(fbdev->bo);  in omap_fbdev_fini()
288 	if (fbdev->fb)  in omap_fbdev_fini()
289 		drm_framebuffer_remove(fbdev->fb);  in omap_fbdev_fini()
291 	kfree(fbdev);  in omap_fbdev_fini()
293 	priv->fbdev = NULL;  in omap_fbdev_fini()