27 	struct drm_fb_helper *helper = info->par;  in tegra_fb_mmap()  local
31 	bo = tegra_fb_get_plane(helper->fb, 0);  in tegra_fb_mmap()
42 	struct drm_fb_helper *helper = info->par;  in tegra_fbdev_fb_destroy()  local
43 	struct drm_framebuffer *fb = helper->fb;  in tegra_fbdev_fb_destroy()
46 	drm_fb_helper_fini(helper);  in tegra_fbdev_fb_destroy()
55 	drm_client_release(&helper->client);  in tegra_fbdev_fb_destroy()
56 	drm_fb_helper_unprepare(helper);  in tegra_fbdev_fb_destroy()
57 	kfree(helper);  in tegra_fbdev_fb_destroy()
69 static int tegra_fbdev_probe(struct drm_fb_helper *helper,  in tegra_fbdev_probe()  argument
72 	struct tegra_drm *tegra = helper->dev->dev_private;  in tegra_fbdev_probe()
73 	struct drm_device *drm = helper->dev;  in tegra_fbdev_probe()
99 	info = drm_fb_helper_alloc_info(helper);  in tegra_fbdev_probe()
115 	helper->fb = fb;  in tegra_fbdev_probe()
116 	helper->info = info;  in tegra_fbdev_probe()
120 	drm_fb_helper_fill_info(info, helper, sizes);  in tegra_fbdev_probe()
214 	struct drm_fb_helper *helper;  in tegra_fbdev_setup()  local
220 	helper = kzalloc(sizeof(*helper), GFP_KERNEL);  in tegra_fbdev_setup()
221 	if (!helper)  in tegra_fbdev_setup()
223 	drm_fb_helper_prepare(dev, helper, 32, &tegra_fb_helper_funcs);  in tegra_fbdev_setup()
225 	ret = drm_client_init(dev, &helper->client, "fbdev", &tegra_fbdev_client_funcs);  in tegra_fbdev_setup()
229 	drm_client_register(&helper->client);  in tegra_fbdev_setup()
234 	drm_fb_helper_unprepare(helper);  in tegra_fbdev_setup()
235 	kfree(helper);  in tegra_fbdev_setup()