30 	struct drm_fb_helper *helper = info->par;  in exynos_drm_fb_mmap()  local
31 	struct drm_gem_object *obj = drm_gem_fb_get_obj(helper->fb, 0);  in exynos_drm_fb_mmap()
59 static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,  in exynos_drm_fbdev_update()  argument
64 	struct drm_framebuffer *fb = helper->fb;  in exynos_drm_fbdev_update()
68 	fbi = drm_fb_helper_alloc_info(helper);  in exynos_drm_fbdev_update()
70 		DRM_DEV_ERROR(to_dma_dev(helper->dev),  in exynos_drm_fbdev_update()
77 	drm_fb_helper_fill_info(fbi, helper, sizes);  in exynos_drm_fbdev_update()
90 static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,  in exynos_drm_fbdev_create()  argument
94 	struct drm_device *dev = helper->dev;  in exynos_drm_fbdev_create()
116 	helper->fb =  in exynos_drm_fbdev_create()
118 	if (IS_ERR(helper->fb)) {  in exynos_drm_fbdev_create()
120 		ret = PTR_ERR(helper->fb);  in exynos_drm_fbdev_create()
124 	ret = exynos_drm_fbdev_update(helper, sizes, exynos_gem);  in exynos_drm_fbdev_create()
131 	drm_framebuffer_cleanup(helper->fb);  in exynos_drm_fbdev_create()
132 	helper->fb = NULL;  in exynos_drm_fbdev_create()