42 	struct drm_fb_helper *helper = info->par;  in exynos_drm_fb_mmap()  local
43 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(helper);  in exynos_drm_fb_mmap()
55 	ret = dma_mmap_attrs(to_dma_dev(helper->dev), vma, exynos_gem->cookie,  in exynos_drm_fb_mmap()
75 static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,  in exynos_drm_fbdev_update()  argument
80 	struct drm_framebuffer *fb = helper->fb;  in exynos_drm_fbdev_update()
85 	fbi = drm_fb_helper_alloc_fbi(helper);  in exynos_drm_fbdev_update()
91 	fbi->par = helper;  in exynos_drm_fbdev_update()
96 	drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height);  in exynos_drm_fbdev_update()
117 static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,  in exynos_drm_fbdev_create()  argument
120 	struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper);  in exynos_drm_fbdev_create()
122 	struct drm_device *dev = helper->dev;  in exynos_drm_fbdev_create()
156 	helper->fb =  in exynos_drm_fbdev_create()
158 	if (IS_ERR(helper->fb)) {  in exynos_drm_fbdev_create()
160 		ret = PTR_ERR(helper->fb);  in exynos_drm_fbdev_create()
164 	ret = exynos_drm_fbdev_update(helper, sizes, exynos_gem);  in exynos_drm_fbdev_create()
171 	drm_framebuffer_cleanup(helper->fb);  in exynos_drm_fbdev_create()
192 	struct drm_fb_helper *helper;  in exynos_drm_fbdev_init()  local
202 	private->fb_helper = helper = &fbdev->drm_fb_helper;  in exynos_drm_fbdev_init()
204 	drm_fb_helper_prepare(dev, helper, &exynos_drm_fb_helper_funcs);  in exynos_drm_fbdev_init()
206 	ret = drm_fb_helper_init(dev, helper, MAX_CONNECTOR);  in exynos_drm_fbdev_init()
212 	ret = drm_fb_helper_single_add_all_connectors(helper);  in exynos_drm_fbdev_init()
219 	ret = drm_fb_helper_initial_config(helper, PREFERRED_BPP);  in exynos_drm_fbdev_init()
228 	drm_fb_helper_fini(helper);  in exynos_drm_fbdev_init()