From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (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 9F8761FBA for ; Fri, 22 Apr 2022 00:08:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650586116; x=1682122116; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=vKQKRGNX/LjG7VONiUEUdfNSavJK5wTiNpc5+4uauOI=; b=XKkUPlgM940M2+zrkbIPIzlyhzfmkLW3Z4/zaVmg0iVBWdD8E5SATcTe TaQyvvWQsz4Mv8gDz83HxxI816fq3sVu4vXN03lGrWUojfx/Ht9TZ/biw VWMOzHy9euo/tph91Nte9zIjAvpIQ9Ogw1o2gKeO4c51xAUJ3Txp4JpUr tY+vd8FxcI1mkhQLEfG+VbuBkWfU5xYqYYOnYcEDCvGLChY25LEkmaz2Z LBFkuZ1RlWJwks0Lf3Ve1Fqz6G2jX6MED+OQ3hLWSM2He7aWyEJBtJ78k sbPUd+j+vc0n7QcNVWfJEtFraygl5/YlLov0vd3Xfhqw2qs45wBJ6JTa3 w==; X-IronPort-AV: E=McAfee;i="6400,9594,10324"; a="327429656" X-IronPort-AV: E=Sophos;i="5.90,280,1643702400"; d="scan'208";a="327429656" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2022 17:08:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,280,1643702400"; d="scan'208";a="562808264" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 21 Apr 2022 17:08:28 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nhgqZ-0008zc-Hz; Fri, 22 Apr 2022 00:08:27 +0000 Date: Fri, 22 Apr 2022 08:07:58 +0800 From: kernel test robot To: Etienne Carriere , linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-arm-kernel@lists.infradead.org, Sudeep Holla , Cristian Marussi , Vincent Guittot , Etienne Carriere Subject: Re: [PATCH v2] firmware: arm_scmi: support optee shared memory in optee transport Message-ID: <202204220711.5cl9KJrB-lkp@intel.com> References: <20220421074935.7549-1-etienne.carriere@linaro.org> 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 In-Reply-To: <20220421074935.7549-1-etienne.carriere@linaro.org> Hi Etienne, Thank you for the patch! Yet something to improve: [auto build test ERROR on soc/for-next] [also build test ERROR on linus/master v5.18-rc3 next-20220421] [cannot apply to linux/master] [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] url: https://github.com/intel-lab-lkp/linux/commits/Etienne-Carriere/firmware-arm_scmi-support-optee-shared-memory-in-optee-transport/20220421-155132 base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next config: arm64-randconfig-r034-20220421 (https://download.01.org/0day-ci/archive/20220422/202204220711.5cl9KJrB-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project bac6cd5bf85669e3376610cfc4c4f9ca015e7b9b) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/8baa12e16d3e48bce0e6d86e8c7d0415439b7c98 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Etienne-Carriere/firmware-arm_scmi-support-optee-shared-memory-in-optee-transport/20220421-155132 git checkout 8baa12e16d3e48bce0e6d86e8c7d0415439b7c98 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 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 >>): >> ld.lld: error: undefined symbol: msg_tx_prepare >>> referenced by optee.c >>> firmware/arm_scmi/optee.o:(scmi_optee_send_message) in archive drivers/built-in.a -- >> ld.lld: error: undefined symbol: msg_command_size >>> referenced by optee.c >>> firmware/arm_scmi/optee.o:(scmi_optee_send_message) in archive drivers/built-in.a -- >> ld.lld: error: undefined symbol: msg_fetch_response >>> referenced by optee.c >>> firmware/arm_scmi/optee.o:(scmi_optee_fetch_response) in archive drivers/built-in.a -- 0-DAY CI Kernel Test Service https://01.org/lkp