From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 2EF14303A3B for ; Fri, 12 Dec 2025 05:54:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765518873; cv=none; b=gchbh9SCvRtLXxqy0IUDBZHL3OFZRRvlcNB21Uq7JgCbbqvx9ImCGaXCFa4NUQ2WwIgUzHQY88n/W4fnjODcAv6stWwSMORhT15bXmSUIgmi2cjlR0g4hQLQf3AmE6ar+C3huvGj19uOwqC3QTS2yc1LGnbWLT0Y6ajhVz1X4DA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765518873; c=relaxed/simple; bh=cdcoy/ylZqdFLf/FLYgDK9gISpuHcHDqocqci8DSTdQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=a7EeYDSlvqC0X0G0u+a6MB40MspSRKycDYZThA+gIkksvKeJLg9KuDXh3F3kIrNpGJHZG80MMgEhH8GI1N4rRO4os/Wj9xWAevFigGVBSFnTdL8xtDw0Q6rkqwE0LmEZ9ZBmIks3myC5Pq13eSrXkEuSZ2YtR2XDG6DXtj5ih9M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Jq1WRODw; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Jq1WRODw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765518871; x=1797054871; h=date:from:to:cc:subject:message-id:mime-version; bh=cdcoy/ylZqdFLf/FLYgDK9gISpuHcHDqocqci8DSTdQ=; b=Jq1WRODwKJV+xfxJgq6FUadjHqMgkCq7Wp2P32f27xqySRELZ7PXkrTb fMBORvQlY1X27EziUHyyYMFRt4FPXA4fHDH1bnviVWCS5LZsCcrEk02bF OD8gYQ+H7Jy3OuZRoJdaBnrWxPk1GKpWBnL2nTQv1oERmsQ81oc2WcKsh vSyau8GJhk7ZlqKl5llzCmuxrxhlJ0xjnJv5KIzc2sbb1jjXZ6QuvupAW Apu7bZcUNaLNX787bpUJuv7EkrhsBb+QiTkDpCgsShKRbMzLkweTEdPZV xcUMHg0s5Tt+F2Fg74yTmZ4jy6DQFdoZ/zVaNf9rJpBThmUiIX37QbYBx w==; X-CSE-ConnectionGUID: MuHRquFmQ+Khl45+RCDyCA== X-CSE-MsgGUID: YCvcGbJJRQiPkZoAkDcGkg== X-IronPort-AV: E=McAfee;i="6800,10657,11639"; a="71376204" X-IronPort-AV: E=Sophos;i="6.21,141,1763452800"; d="scan'208";a="71376204" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Dec 2025 21:54:30 -0800 X-CSE-ConnectionGUID: 2ECIpUtlS06nmniSMBRjYg== X-CSE-MsgGUID: upT922VTT/yKPiS/8R+ang== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,141,1763452800"; d="scan'208";a="197481592" Received: from lkp-server01.sh.intel.com (HELO d335e3c6db51) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 11 Dec 2025 21:54:29 -0800 Received: from kbuild by d335e3c6db51 with local (Exim 4.98.2) (envelope-from ) id 1vTw6k-000000005d1-3m1O; Fri, 12 Dec 2025 05:54:26 +0000 Date: Fri, 12 Dec 2025 13:54:03 +0800 From: kernel test robot To: "Rob Herring (Arm)" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Frank Li Subject: Warning: drivers/accel/ethosu/ethosu_gem.c:674 function parameter 'data' not described in 'ethosu_gem_cmdstream_create' Message-ID: <202512121333.p47Cgn9e-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Rob, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d358e5254674b70f34c847715ca509e46eb81e6f commit: 5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b accel: Add Arm Ethos-U NPU driver date: 7 weeks ago config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20251212/202512121333.p47Cgn9e-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251212/202512121333.p47Cgn9e-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/202512121333.p47Cgn9e-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: drivers/accel/ethosu/ethosu_gem.c:674 function parameter 'data' not described in 'ethosu_gem_cmdstream_create' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki