61 	struct fb_info *fbi;  in exynos_drm_fbdev_update()  local
66 	fbi = drm_fb_helper_alloc_fbi(helper);  in exynos_drm_fbdev_update()
67 	if (IS_ERR(fbi)) {  in exynos_drm_fbdev_update()
70 		return PTR_ERR(fbi);  in exynos_drm_fbdev_update()
73 	fbi->fbops = &exynos_drm_fb_ops;  in exynos_drm_fbdev_update()
75 	drm_fb_helper_fill_info(fbi, helper, sizes);  in exynos_drm_fbdev_update()
77 	offset = fbi->var.xoffset * fb->format->cpp[0];  in exynos_drm_fbdev_update()
78 	offset += fbi->var.yoffset * fb->pitches[0];  in exynos_drm_fbdev_update()
80 	fbi->screen_buffer = exynos_gem->kvaddr + offset;  in exynos_drm_fbdev_update()
81 	fbi->screen_size = size;  in exynos_drm_fbdev_update()
82 	fbi->fix.smem_len = size;  in exynos_drm_fbdev_update()