40 	struct drm_fb_helper *helper = info->par;  in exynos_drm_fb_mmap()  local
41 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(helper);  in exynos_drm_fb_mmap()
53 	ret = dma_mmap_attrs(helper->dev->dev, vma, exynos_gem->pages,  in exynos_drm_fb_mmap()
77 static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,  in exynos_drm_fbdev_update()  argument
82 	struct drm_framebuffer *fb = helper->fb;  in exynos_drm_fbdev_update()
87 	fbi = drm_fb_helper_alloc_fbi(helper);  in exynos_drm_fbdev_update()
93 	fbi->par = helper;  in exynos_drm_fbdev_update()
98 	drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height);  in exynos_drm_fbdev_update()
106 		drm_fb_helper_release_fbi(helper);  in exynos_drm_fbdev_update()
120 static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,  in exynos_drm_fbdev_create()  argument
123 	struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper);  in exynos_drm_fbdev_create()
125 	struct drm_device *dev = helper->dev;  in exynos_drm_fbdev_create()
164 	helper->fb =  in exynos_drm_fbdev_create()
166 	if (IS_ERR(helper->fb)) {  in exynos_drm_fbdev_create()
168 		ret = PTR_ERR(helper->fb);  in exynos_drm_fbdev_create()
172 	ret = exynos_drm_fbdev_update(helper, sizes, exynos_gem);  in exynos_drm_fbdev_create()
180 	drm_framebuffer_cleanup(helper->fb);  in exynos_drm_fbdev_create()
220 	struct drm_fb_helper *helper;  in exynos_drm_fbdev_init()  local
234 	private->fb_helper = helper = &fbdev->drm_fb_helper;  in exynos_drm_fbdev_init()
236 	drm_fb_helper_prepare(dev, helper, &exynos_drm_fb_helper_funcs);  in exynos_drm_fbdev_init()
240 	ret = drm_fb_helper_init(dev, helper, num_crtc, MAX_CONNECTOR);  in exynos_drm_fbdev_init()
246 	ret = drm_fb_helper_single_add_all_connectors(helper);  in exynos_drm_fbdev_init()
253 	ret = drm_fb_helper_initial_config(helper, PREFERRED_BPP);  in exynos_drm_fbdev_init()
262 	drm_fb_helper_fini(helper);  in exynos_drm_fbdev_init()