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 88A63C3DA4A for ; Mon, 29 Jul 2024 14:02:40 +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=1FINV6iNc1X/IgYCl5I021ePQXo+kTMiNmsHrEQYy6k=; b=Ou5T39fmlvq22jUwkW3/i7j12x A6wla3nRhlJfP1C6SsWzbWHOqTZ3e7VcZePG0TYwzc8J85Czko3nu2B2x91oMH4/nNl+GolQfK/fG T++9f8FPZQlslmPtyB6yYB6J6/eeFxImB0G/tTpznIW9vsIhWjd5quhEV8f2+i1yNpQWERo7SMAAc wM5sAg7Mb/soQpeFFb2diT7r/l951DmOpjG+FvLeSeyBqwE4iZua2aa1E2tY56+BmlGk7poGatv9M LzMBCq/LK/KCdvQuDJEOc0JY5+By6dTQ85mDUlu1Sexyk5vpJktCsiXf+4K0v9LdW7sl1OmXPaMqv HrnA01aw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sYQxC-0000000BVJC-3S67; Mon, 29 Jul 2024 14:02:22 +0000 Received: from mgamail.intel.com ([192.198.163.11]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sYQwj-0000000BV7K-1CEZ for linux-arm-kernel@lists.infradead.org; Mon, 29 Jul 2024 14:01:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722261713; x=1753797713; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Y1Nevpy7uyu+oEQw6udVEHNAduDwy+JCJe65utQ5wiQ=; b=WppxT3GXvEvwvAEXIl2UUMY26ifYUPnycAp79TYkga9exxJc4cLGhL92 iWZSnrOBmpczWCG7w5MLoC4hYCcz6uTYLk5QjhaZryGJuWZyLTolfQj+T H9m9dJvEFF66mDIH4gkB3bUwc0gVnmZb2+C1uLa+ZLYJspNyNPNB0uZJm 5qPQ4biuckmqXhRg3J0a1c3/kkYcWUwQTOdYraPeXtVbA+zh3GnNn8lXk boz0RvITaHEQ4e3xlARzVV+Ew20Fwwk3hKnRj/PTQPwkx7m8qpVgxKRs1 jRIFGb/A8tfKJgD+ucEIRgMv/R5sHbkkZLZ1JwFlGF9OXIdZg3aO2m+vx w==; X-CSE-ConnectionGUID: AeHwRLtnQp2dh0yzpJ9lBg== X-CSE-MsgGUID: V0kizTvVSRyLxBZM5as3Fw== X-IronPort-AV: E=McAfee;i="6700,10204,11148"; a="30636911" X-IronPort-AV: E=Sophos;i="6.09,246,1716274800"; d="scan'208";a="30636911" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2024 07:01:52 -0700 X-CSE-ConnectionGUID: WrsHn0OKRsq82MOfpFclQg== X-CSE-MsgGUID: HNG9f+BxTTS5qEhc3zVxbw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,246,1716274800"; d="scan'208";a="54235294" Received: from lkp-server01.sh.intel.com (HELO 68891e0c336b) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 29 Jul 2024 07:01:48 -0700 Received: from kbuild by 68891e0c336b with local (Exim 4.96) (envelope-from ) id 1sYQwc-000rjw-1m; Mon, 29 Jul 2024 14:01:46 +0000 Date: Mon, 29 Jul 2024 22:01:10 +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 v10 8/9] iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV Message-ID: <202407292157.BauV7TPf-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240729_070153_435209_120C2829 X-CRM114-Status: GOOD ( 12.86 ) 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-rc1 next-20240729] [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/20240729-072957 base: linus/master patch link: https://lore.kernel.org/r/ca671f4d090546c21a0aba6fa4ddda8da26d4474.1722206275.git.nicolinc%40nvidia.com patch subject: [PATCH v10 8/9] iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20240729/202407292157.BauV7TPf-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project ccae7b461be339e717d02f99ac857cf0bc7d17fc) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240729/202407292157.BauV7TPf-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/202407292157.BauV7TPf-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 'vintfs' not described in 'tegra241_cmdqv' >> drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c:186: warning: Excess struct member 'vtinfs' description in 'tegra241_cmdqv' vim +186 drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 160 161 /** 162 * struct tegra241_cmdqv - CMDQ-V for SMMUv3 163 * @smmu: SMMUv3 device 164 * @base: MMIO base address 165 * @irq: IRQ number 166 * @num_vintfs: Total number of VINTFs 167 * @num_vcmdqs: Total number of VCMDQs 168 * @num_lvcmdqs_per_vintf: Number of logical VCMDQs per VINTF 169 * @vintf_ids: VINTF id allocator 170 * @vtinfs: List of VINTFs 171 */ 172 struct tegra241_cmdqv { 173 struct arm_smmu_device smmu; 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