From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 81D7CC5321D for ; Mon, 26 Aug 2024 21:47:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=S4WrUGJcFUk+H4vRK5osihZ8cEwdh8+V7i6+KuruqIE=; b=XFm1StVAjTh95NzukEC0fWL8dJ Q0Lohw2vn8eDHoCg10/jEETqWn1eesKS3C1VjzfrzfyweIwT7Bu5PulWwW91mXTdgPmbwbGMD+gbc 8aZMJvj71x0ZonsaAepOkur0t2UyMgagxw3lEtUd5Jeoz2kDE929i4C3yo9SYVHiU6OTXbZ2IscQK x8G/rhsZHdIVs9JQojwAbu5DKBVFLwHx0Dh/acUfUoo6KOxY+SWk7jPHaWgSXVkah/nYaRd7jQ76y yQbmmFiQ28R4Cf8y0tmrBsBVeKfA0W9sxxnlkPmI1Me46KKxzTuQ+9yovrjv/XGTDMD1vKVGvXhih ANOMWZJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sihY2-00000008s9r-1llk; Mon, 26 Aug 2024 21:46:50 +0000 Received: from mgamail.intel.com ([198.175.65.10]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sihXC-00000008rvp-0EP9 for linux-arm-kernel@lists.infradead.org; Mon, 26 Aug 2024 21:45:59 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724708758; x=1756244758; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ENNjClLiM5+wUU5vUKs06COtYYCZdT2wrs6lUHEtJIs=; b=gNGl8fBz396cFpFt97t5LEnUH/RHGMxGTnQNusZPyrI/WPQLh3U+5On+ CKve2wKNQWs2YOO3Wu4sYlQkX7eCIv86ttjCdSy8kKI2Y0H5qnkaMJrYi J7HhrYg4GGjZYrKMqvrjKHXA6IOlNbmhOEbP75rEI3ses+1iHWIuPmnEG BH7G51OOO7pyHZGxNpNBw4do/VTm96FPsWr80i1gAb/KjuxaHSFeQd1Te ixHVPwFapPa6UUD4XXrZw+3NQwzHfTTLygmPTlgQq15RwKVnWmq+bBp+9 Uqs08YmsseDRq0qUKfsDkBpKN458GPtoGeRhiCuwR6iftswQdtpbHHlD6 w==; X-CSE-ConnectionGUID: hEYXologSTGZrbaI9B0Omw== X-CSE-MsgGUID: /ea1mfDoSQu1NYBcV1pebw== X-IronPort-AV: E=McAfee;i="6700,10204,11176"; a="40627385" X-IronPort-AV: E=Sophos;i="6.10,178,1719903600"; d="scan'208";a="40627385" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Aug 2024 14:45:34 -0700 X-CSE-ConnectionGUID: W6TRxfyRRCiMnTMplczNxw== X-CSE-MsgGUID: EPOZg8JnSBmOGvoqXeSbag== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,178,1719903600"; d="scan'208";a="100146014" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 26 Aug 2024 14:45:31 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1sihWi-000Hcw-2I; Mon, 26 Aug 2024 21:45:28 +0000 Date: Tue, 27 Aug 2024 05:44:47 +0800 From: kernel test robot To: Nicolin Chen , will@kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, robin.murphy@arm.com, joro@8bytes.org, jgg@nvidia.com, thierry.reding@gmail.com, vdumpa@nvidia.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: Re: [PATCH v13 08/10] iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV Message-ID: <202408270546.xsCRcuPC-lkp@intel.com> References: <77da90f2e9c0352ae254825e5ec788589bacc780.1724453781.git.nicolinc@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <77da90f2e9c0352ae254825e5ec788589bacc780.1724453781.git.nicolinc@nvidia.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240826_144558_169296_EF182FDE X-CRM114-Status: GOOD ( 12.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Nicolin, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.11-rc5 next-20240826] [cannot apply to joro-iommu/next] [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/Nicolin-Chen/iommu-arm-smmu-v3-Issue-a-batch-of-commands-to-the-same-cmdq/20240826-150025 base: linus/master patch link: https://lore.kernel.org/r/77da90f2e9c0352ae254825e5ec788589bacc780.1724453781.git.nicolinc%40nvidia.com patch subject: [PATCH v13 08/10] iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20240827/202408270546.xsCRcuPC-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 08e5a1de8227512d4774a534b91cb2353cef6284) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240827/202408270546.xsCRcuPC-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/202408270546.xsCRcuPC-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c:186: warning: Function parameter or struct member 'dev' not described in 'tegra241_cmdqv' vim +186 drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 159 160 /** 161 * struct tegra241_cmdqv - CMDQ-V for SMMUv3 162 * @smmu: SMMUv3 device 163 * @base: MMIO base address 164 * @irq: IRQ number 165 * @num_vintfs: Total number of VINTFs 166 * @num_vcmdqs: Total number of VCMDQs 167 * @num_lvcmdqs_per_vintf: Number of logical VCMDQs per VINTF 168 * @vintf_ids: VINTF id allocator 169 * @vintfs: List of VINTFs 170 */ 171 struct tegra241_cmdqv { 172 struct arm_smmu_device smmu; 173 struct device *dev; 174 175 void __iomem *base; 176 int irq; 177 178 /* CMDQV Hardware Params */ 179 u16 num_vintfs; 180 u16 num_vcmdqs; 181 u16 num_lvcmdqs_per_vintf; 182 183 struct ida vintf_ids; 184 185 struct tegra241_vintf **vintfs; > 186 }; 187 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki