From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AD8017E for ; Fri, 11 Mar 2022 08:46:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646988401; x=1678524401; h=date:from:to:cc:subject:message-id:mime-version; bh=HHtqczBMuBwrNgtwksjNxVlbSq+mu9MDf5OZWoseuIM=; b=GmszD3iFGKeeNo9LqDxDHQnAMopTxDFeToOzfrhCgctQXNHpcv7Tz80T 2vraXIlNWWFW3tZzz41D8FxErL9TahIuv9zCAvLT1YgGgxzyI7H9SW6Q5 8q15J4ZrteF8CZrk+XIHUm1HOG3he8eEC4WU7BPEdXE3U9cMjdeR2bHOr cJuFrvu+y8wvv4/Q2jipIhjgwwSlFwZ9EYcdOOzD6Axc12Mwrk081IsI/ rA/ICY1cvcobOWOngzLoE3vUNNyjA1M5mXrsYNePMUlhW3XfzPTU1pgDl QckhEe9mh6HfsyYUznzpyB63IPjALmhTk2dGxkg+BI/prEgWAEfTCiV4J Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10282"; a="255264955" X-IronPort-AV: E=Sophos;i="5.90,173,1643702400"; d="scan'208";a="255264955" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Mar 2022 00:46:41 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,173,1643702400"; d="scan'208";a="514433431" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 11 Mar 2022 00:46:39 -0800 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nSav0-00067y-V4; Fri, 11 Mar 2022 08:46:38 +0000 Date: Fri, 11 Mar 2022 16:46:08 +0800 From: kernel test robot To: Sam Ravnborg Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Kieran Bingham Subject: [kbingham-rcar:kbingham/drm-misc/next/sn65dsi86/hpd 11/15] ERROR: modpost: "drm_atomic_helper_bridge_dsi_input_bus_fmt" [drivers/gpu/drm/bridge/parade-ps8640.ko] undefined! Message-ID: <202203111635.N1MPOboS-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) tree: https://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git kbingham/drm-misc/next/sn65dsi86/hpd head: 94aa000441bc3f2b262da3580845e490e1c31017 commit: d7e45a09dc884537c84843120b2fa90e76495a82 [11/15] drm/bridge: ps8640: plug atomic_get_input_bus_fmts config: hexagon-randconfig-r045-20220310 (https://download.01.org/0day-ci/archive/20220311/202203111635.N1MPOboS-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 276ca87382b8f16a65bddac700202924228982f6) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git/commit/?id=d7e45a09dc884537c84843120b2fa90e76495a82 git remote add kbingham-rcar https://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git git fetch --no-tags kbingham-rcar kbingham/drm-misc/next/sn65dsi86/hpd git checkout d7e45a09dc884537c84843120b2fa90e76495a82 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "drm_atomic_helper_bridge_dsi_input_bus_fmt" [drivers/gpu/drm/bridge/parade-ps8640.ko] undefined! --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org