41 	struct drm_fb_helper *helper = info->par;  in exynos_drm_fb_mmap()  local
42 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(helper);  in exynos_drm_fb_mmap()
55 	ret = dma_mmap_attrs(helper->dev->dev, vma, buffer->pages,  in exynos_drm_fb_mmap()
78 static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,  in exynos_drm_fbdev_update()  argument
82 	struct fb_info *fbi = helper->fbdev;  in exynos_drm_fbdev_update()
89 	drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height);  in exynos_drm_fbdev_update()
121 static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,  in exynos_drm_fbdev_create()  argument
124 	struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper);  in exynos_drm_fbdev_create()
126 	struct drm_device *dev = helper->dev;  in exynos_drm_fbdev_create()
173 	helper->fb = exynos_drm_framebuffer_init(dev, &mode_cmd,  in exynos_drm_fbdev_create()
175 	if (IS_ERR(helper->fb)) {  in exynos_drm_fbdev_create()
177 		ret = PTR_ERR(helper->fb);  in exynos_drm_fbdev_create()
181 	helper->fbdev = fbi;  in exynos_drm_fbdev_create()
183 	fbi->par = helper;  in exynos_drm_fbdev_create()
193 	ret = exynos_drm_fbdev_update(helper, sizes, helper->fb);  in exynos_drm_fbdev_create()
203 	drm_framebuffer_cleanup(helper->fb);  in exynos_drm_fbdev_create()
245 	struct drm_fb_helper *helper;  in exynos_drm_fbdev_init()  local
259 	private->fb_helper = helper = &fbdev->drm_fb_helper;  in exynos_drm_fbdev_init()
261 	drm_fb_helper_prepare(dev, helper, &exynos_drm_fb_helper_funcs);  in exynos_drm_fbdev_init()
265 	ret = drm_fb_helper_init(dev, helper, num_crtc, MAX_CONNECTOR);  in exynos_drm_fbdev_init()
271 	ret = drm_fb_helper_single_add_all_connectors(helper);  in exynos_drm_fbdev_init()
281 	ret = drm_fb_helper_initial_config(helper, PREFERRED_BPP);  in exynos_drm_fbdev_init()
290 	drm_fb_helper_fini(helper);  in exynos_drm_fbdev_init()