From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA212C4332F for ; Sat, 4 Nov 2023 07:41:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231336AbjKDHlg (ORCPT ); Sat, 4 Nov 2023 03:41:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45606 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229509AbjKDHlf (ORCPT ); Sat, 4 Nov 2023 03:41:35 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2DC71BD for ; Sat, 4 Nov 2023 00:41:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699083691; x=1730619691; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=5igX/9rntoYJILSlWBj4hdZfUPKUoaFDSxRk7TV5fc8=; b=jalrstCApqHSLWxzTB1+9bS6KDvKdo7OokTq7w4ur6xql1ao5aJt+amk ZbVBUBuk9mLs+TqCHZ8r6Cs8Qwt7wLUnmq4AdtNRSjb5UHILpdZ8GRiX5 cqvj2ojbixrk9cFF7F43ssqYbh0ZGkA4hylCtqf3gHGbnEa8qKmCHoBqu pc/qwczRJJIbAVWIzDCPEc+2kgTueS/7oB63nHFgB9AHAgeiRAvC8UzoY Mfth/hMB/7SVKXB+xB7E24n4T9SYlAU1mSeKZMO0HSdDXT1fyMiHU5hZx 2U9zWeK6xW+mIx1FjZ+hciG4DdQEhwckUvO8tadx7ozg6p0JIZEShBihA A==; X-IronPort-AV: E=McAfee;i="6600,9927,10883"; a="368403536" X-IronPort-AV: E=Sophos;i="6.03,276,1694761200"; d="scan'208";a="368403536" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2023 00:41:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10883"; a="738311763" X-IronPort-AV: E=Sophos;i="6.03,276,1694761200"; d="scan'208";a="738311763" Received: from lkp-server01.sh.intel.com (HELO 17d9e85e5079) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 04 Nov 2023 00:41:29 -0700 Received: from kbuild by 17d9e85e5079 with local (Exim 4.96) (envelope-from ) id 1qzBHb-0003dg-0o; Sat, 04 Nov 2023 07:41:27 +0000 Date: Sat, 4 Nov 2023 15:41:07 +0800 From: kernel test robot To: Sui Jingfeng , Maxime Ripard , Thomas Zimmermann Cc: oe-kbuild-all@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/8] drm/loongson: Allow attach drm bridge driver by calling lsdc_output_init() Message-ID: <202311041536.7w9xBsF9-lkp@intel.com> References: <20231029194607.379459-4-suijingfeng@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231029194607.379459-4-suijingfeng@loongson.cn> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sui, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on linus/master v6.6 next-20231103] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Sui-Jingfeng/drm-loongson-Introduce-a-minimal-support-for-Loongson-VBIOS/20231030-034730 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20231029194607.379459-4-suijingfeng%40loongson.cn patch subject: [PATCH 3/8] drm/loongson: Allow attach drm bridge driver by calling lsdc_output_init() config: x86_64-randconfig-122-20231102 (https://download.01.org/0day-ci/archive/20231104/202311041536.7w9xBsF9-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231104/202311041536.7w9xBsF9-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202311041536.7w9xBsF9-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/loongson/lsdc_output.c:555:5: sparse: sparse: symbol 'lsdc_encoder_init' was not declared. Should it be static? >> drivers/gpu/drm/loongson/lsdc_output.c:578:5: sparse: sparse: symbol 'lsdc_connector_init' was not declared. Should it be static? -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki