57 	struct drm_framebuffer *fb;  in rockchip_drm_fbdev_create()  local
87 	helper->fb = rockchip_drm_framebuffer_init(dev, &mode_cmd,  in rockchip_drm_fbdev_create()
89 	if (IS_ERR(helper->fb)) {  in rockchip_drm_fbdev_create()
91 		ret = PTR_ERR(helper->fb);  in rockchip_drm_fbdev_create()
107 	fb = helper->fb;  in rockchip_drm_fbdev_create()
108 	drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth);  in rockchip_drm_fbdev_create()
112 	offset += fbi->var.yoffset * fb->pitches[0];  in rockchip_drm_fbdev_create()
120 		      fb->width, fb->height, fb->depth, rk_obj->kvaddr,  in rockchip_drm_fbdev_create()
128 	drm_framebuffer_unreference(helper->fb);  in rockchip_drm_fbdev_create()
209 	if (helper->fb)  in rockchip_drm_fbdev_fini()
210 		drm_framebuffer_unreference(helper->fb);  in rockchip_drm_fbdev_fini()