From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 599BD7F4 for ; Fri, 10 Feb 2023 05:14:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1676006066; x=1707542066; h=date:from:to:cc:subject:message-id:mime-version; bh=HXOpypt21tTMS3hOzwZXzgD6t+4vIak0ILSplGOwoD0=; b=OhJTHZCPvvQcFwJNIf0l7TgJngmrE4rvXB3P55JC6zPHW1F6UZ1kdcdm dXUURq/y95Fb6jisA+hd3sYSq7NAaAm8tqFM4i3xoniIV9MQfpoeRk2KU eviKo8trOd5r9LboiEn0pElXUh7D3FmnvxQvVfL0Y7/05FrwgjhW57yFo pXFibqOE1zL8eJL1xvqsUySF0KqcpNFlfIV/lJppxfAEgeYg9I959SI7V l7YOzrVA3zVixDQ5SYupvGhvq1M327vTkYMN2ul1Oi7n1DXBVTrvN3gPg ZdiVd+TGIczRv82MzMWpko1Gtij4UK0/my0ibV666Ko7bbBwW1bKyOb0a w==; X-IronPort-AV: E=McAfee;i="6500,9779,10616"; a="357738421" X-IronPort-AV: E=Sophos;i="5.97,286,1669104000"; d="scan'208";a="357738421" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2023 21:14:25 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10616"; a="756660381" X-IronPort-AV: E=Sophos;i="5.97,286,1669104000"; d="scan'208";a="756660381" Received: from lkp-server01.sh.intel.com (HELO 4455601a8d94) ([10.239.97.150]) by FMSMGA003.fm.intel.com with ESMTP; 09 Feb 2023 21:14:24 -0800 Received: from kbuild by 4455601a8d94 with local (Exim 4.96) (envelope-from ) id 1pQLjr-0005ZR-39; Fri, 10 Feb 2023 05:14:23 +0000 Date: Fri, 10 Feb 2023 13:14:01 +0800 From: kernel test robot To: Rahul T R Cc: oe-kbuild-all@lists.linux.dev, vigneshr@ti.com, nm@ti.com Subject: [ti:ti-rt-linux-5.10.y 17135/21442] ld.lld: error: drivers/gpu/drm/bridge/cadence/cdns-dsi-core.o:(.riscv.attributes): rv32i2p0_m2p0_a2p0_c2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr' Message-ID: <202302101323.HiFiTzMW-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Rahul, First bad commit (maybe != root cause): tree: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.10.y head: 221424b9d0cea049e58d5ad93fcec93c90511744 commit: e9ae93444444ae408e3d70cd26efc9336648eee7 [17135/21442] drm/bridge: cdns-dsi: Move to drm/bridge/cadence config: riscv-randconfig-r042-20230209 (https://download.01.org/0day-ci/archive/20230210/202302101323.HiFiTzMW-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project db0e6591612b53910a1b366863348bdb9d7d2fb1) 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 riscv cross compiling tool for clang build # apt-get install binutils-riscv-linux-gnu git remote add ti git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git git fetch --no-tags ti ti-rt-linux-5.10.y git checkout e9ae93444444ae408e3d70cd26efc9336648eee7 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/gpu/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202302101323.HiFiTzMW-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: drivers/gpu/drm/bridge/cadence/cdns-dsi-core.o:(.riscv.attributes): rv32i2p0_m2p0_a2p0_c2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests