From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 07A9F23A9B0 for ; Tue, 9 Sep 2025 02:24:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757384668; cv=none; b=mKCqI9Phr0zFjck5wjIh6E3ElGFPWCktKR2Bb/M3NP8Yw8fq3Nh39Xf4PaH6casTzN5fSa/FWS3IOH0JawDPnEfdu/8O2HOsJDWuUGMbsaUJ6p8DZ1IGKUR3tcKctVNBIX6LNfA5nyutBL2nXfYkc8d906/kfD6lu2F43c99haE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757384668; c=relaxed/simple; bh=rXblcU4RJo1epq/Ugyh9sei8B9zyUqPVXquk+rYm3w8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=E3/TPF2rMDDzsX4cXihE18/4tAvzjR0iCnwaEHM812hyrYN9gI1rFFHdRlw4lUkhmXgmpCsd2Q6ivFnnQKa4WkLuckV5u04HcoQQ3q2Sllso5COx6p5wG/fGCyJuV8xZQEnCdl/lGLFTmDyYtfqQkUpkGL7/qqoMG7lK91OKDpk= 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=XP46+QMs; arc=none smtp.client-ip=198.175.65.10 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="XP46+QMs" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1757384666; x=1788920666; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=rXblcU4RJo1epq/Ugyh9sei8B9zyUqPVXquk+rYm3w8=; b=XP46+QMs8c52gJdFaJT/zALpacsjH+zD5xZVTnuTtSsLUutZOe5q80RX KcVGFmnpSbvoDjmPMsdaDealUmjg4k677/nQQ4ZkenV+hpA1fgh0TVvrT 1/AqJHdogyvJDTqH3H9htTJdANLbEjOGmcRLmCg4KPUd8mSYhOkk+QkJ1 iqJGE0+wSwjAHy7OWJY3A9QK4QQnToWdAmC31thyCP0tR+7L7oQKJi3Di d8RrjQpdnjRi1+O9hVWdGxb9k2/LNttghayDndYJmKQQJ8QGkzxD49BQV 4gxU/GhdN5qkFZTtvE1YhklsZk8qbljrnP8Im3ZsnvJh5VYnbuBQb8jfI g==; X-CSE-ConnectionGUID: yz8WHhz0TRuJiEdB5obAiA== X-CSE-MsgGUID: WCXiFN6UTbeDY9Vu6NMJmg== X-IronPort-AV: E=McAfee;i="6800,10657,11547"; a="77114454" X-IronPort-AV: E=Sophos;i="6.18,250,1751266800"; d="scan'208";a="77114454" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2025 19:24:25 -0700 X-CSE-ConnectionGUID: 2RIKdZ4lTKC0lKLdgcJ3sA== X-CSE-MsgGUID: RQqgG6QqSDWXZELyXXpfVQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,250,1751266800"; d="scan'208";a="177302420" Received: from lkp-server01.sh.intel.com (HELO 114d98da2b6c) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 08 Sep 2025 19:24:21 -0700 Received: from kbuild by 114d98da2b6c with local (Exim 4.96) (envelope-from ) id 1uvo1q-0004LD-3A; Tue, 09 Sep 2025 02:24:18 +0000 Date: Tue, 9 Sep 2025 10:23:32 +0800 From: kernel test robot To: Suravee Suthikulpanit , jgg@nvidia.com, nicolinc@nvidia.com Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, robin.murphy@arm.com, will@kernel.org, joro@8bytes.org, kevin.tian@intel.com, jsnitsel@redhat.com, vasant.hegde@amd.com, iommu@lists.linux.dev, santosh.shukla@amd.com, sairaj.arunkodilkar@amd.com, jon.grimm@amd.com, prashanthpra@google.com, wvw@google.com, wnliu@google.com, gptran@google.com, kpsingh@google.com, Suravee Suthikulpanit Subject: Re: [PATCH v4] iommu/amd: Add support for hw_info for iommu capability query Message-ID: <202509090900.HNQfwn5v-lkp@intel.com> References: <20250904193112.7418-1-suravee.suthikulpanit@amd.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 In-Reply-To: <20250904193112.7418-1-suravee.suthikulpanit@amd.com> Hi Suravee, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.17-rc5 next-20250908] [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/Suravee-Suthikulpanit/iommu-amd-Add-support-for-hw_info-for-iommu-capability-query/20250905-033352 base: linus/master patch link: https://lore.kernel.org/r/20250904193112.7418-1-suravee.suthikulpanit%40amd.com patch subject: [PATCH v4] iommu/amd: Add support for hw_info for iommu capability query config: x86_64-rhel-9.4-func (https://download.01.org/0day-ci/archive/20250909/202509090900.HNQfwn5v-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250909/202509090900.HNQfwn5v-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/202509090900.HNQfwn5v-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld: drivers/iommu/amd/iommu.o:(.rodata+0x25a8): undefined reference to `amd_iommufd_hw_info' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki