238 	struct drm_fbdev_cma *fbdev_cma = to_fbdev_cma(helper);  in drm_fbdev_cma_create()  local
272 	fbdev_cma->fb = drm_fb_cma_alloc(dev, &mode_cmd, &obj, 1);  in drm_fbdev_cma_create()
273 	if (IS_ERR(fbdev_cma->fb)) {  in drm_fbdev_cma_create()
275 		ret = PTR_ERR(fbdev_cma->fb);  in drm_fbdev_cma_create()
279 	fb = &fbdev_cma->fb->fb;  in drm_fbdev_cma_create()
324 	struct drm_fbdev_cma *fbdev_cma;  in drm_fbdev_cma_init()  local
328 	fbdev_cma = kzalloc(sizeof(*fbdev_cma), GFP_KERNEL);  in drm_fbdev_cma_init()
329 	if (!fbdev_cma) {  in drm_fbdev_cma_init()
334 	helper = &fbdev_cma->fb_helper;  in drm_fbdev_cma_init()
360 	return fbdev_cma;  in drm_fbdev_cma_init()
365 	kfree(fbdev_cma);  in drm_fbdev_cma_init()
375 void drm_fbdev_cma_fini(struct drm_fbdev_cma *fbdev_cma)  in drm_fbdev_cma_fini()  argument
377 	drm_fb_helper_unregister_fbi(&fbdev_cma->fb_helper);  in drm_fbdev_cma_fini()
378 	drm_fb_helper_release_fbi(&fbdev_cma->fb_helper);  in drm_fbdev_cma_fini()
380 	if (fbdev_cma->fb) {  in drm_fbdev_cma_fini()
381 		drm_framebuffer_unregister_private(&fbdev_cma->fb->fb);  in drm_fbdev_cma_fini()
382 		drm_fb_cma_destroy(&fbdev_cma->fb->fb);  in drm_fbdev_cma_fini()
385 	drm_fb_helper_fini(&fbdev_cma->fb_helper);  in drm_fbdev_cma_fini()
386 	kfree(fbdev_cma);  in drm_fbdev_cma_fini()
396 void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma)  in drm_fbdev_cma_restore_mode()  argument
398 	if (fbdev_cma)  in drm_fbdev_cma_restore_mode()
399 		drm_fb_helper_restore_fbdev_mode_unlocked(&fbdev_cma->fb_helper);  in drm_fbdev_cma_restore_mode()
410 void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma)  in drm_fbdev_cma_hotplug_event()  argument
412 	if (fbdev_cma)  in drm_fbdev_cma_hotplug_event()
413 		drm_fb_helper_hotplug_event(&fbdev_cma->fb_helper);  in drm_fbdev_cma_hotplug_event()