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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C90D6C678D4 for ; Wed, 1 Mar 2023 23:48:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229510AbjCAXs6 (ORCPT ); Wed, 1 Mar 2023 18:48:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52162 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229813AbjCAXsx (ORCPT ); Wed, 1 Mar 2023 18:48:53 -0500 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72FFD4EEA; Wed, 1 Mar 2023 15:48:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1677714523; x=1709250523; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=438mUqu27Pg/8R7tElJ2t97iI5443sfkue+J0vJ5gNg=; b=QHr2xfOXiqxXREcERzwCmn5qwmAlVMwFBKWmyBUlFgsyMRrL+nDSHMrH ddluhJ2+i5+ch/jW5BGc0FGec+1WZdb6J8nt70Al13rVmBa1DxKa3zwwh w48jvOoz73PEvzqu/4TI4vnLZ70LzDgrdVIhNdLSg26bqO6hBugT2TUix +yP0Oa/ucyBB35aXLWG8bH8oKpsDxUZ8DgeG2eidunD73dfrMCwjRH3dA X5uBLJlwvZKy7hFE2MMKE7yy+1z0WjZ1ktLDvnC6Idulu0tc9FEr+k8Mk PdLpZ46/11V6p42Y3R8OgwI8n2qHqJNtFPzeOVLbyiltManmV68NN6hDn g==; X-IronPort-AV: E=McAfee;i="6500,9779,10636"; a="322831141" X-IronPort-AV: E=Sophos;i="5.98,225,1673942400"; d="scan'208";a="322831141" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Mar 2023 15:48:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10636"; a="798604515" X-IronPort-AV: E=Sophos;i="5.98,225,1673942400"; d="scan'208";a="798604515" Received: from lkp-server01.sh.intel.com (HELO 3895f5c55ead) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 01 Mar 2023 15:48:39 -0800 Received: from kbuild by 3895f5c55ead with local (Exim 4.96) (envelope-from ) id 1pXWBa-0006Vf-2d; Wed, 01 Mar 2023 23:48:38 +0000 Date: Thu, 2 Mar 2023 07:48:11 +0800 From: kernel test robot To: Petr Pavlu , rafael@kernel.org, lenb@kernel.org, viresh.kumar@linaro.org Cc: oe-kbuild-all@lists.linux.dev, pmladek@suse.com, mcgrof@kernel.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Petr Pavlu Subject: Re: [PATCH v3] ACPI: cpufreq: use a platform device to load ACPI PPC and PCC drivers Message-ID: <202303020759.pwVPib0p-lkp@intel.com> References: <20230301085717.10411-1-petr.pavlu@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230301085717.10411-1-petr.pavlu@suse.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Petr, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on linus/master v6.2 next-20230301] [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/Petr-Pavlu/ACPI-cpufreq-use-a-platform-device-to-load-ACPI-PPC-and-PCC-drivers/20230301-165927 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20230301085717.10411-1-petr.pavlu%40suse.com patch subject: [PATCH v3] ACPI: cpufreq: use a platform device to load ACPI PPC and PCC drivers config: ia64-allyesconfig (https://download.01.org/0day-ci/archive/20230302/202303020759.pwVPib0p-lkp@intel.com/config) compiler: ia64-linux-gcc (GCC) 12.1.0 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 # https://github.com/intel-lab-lkp/linux/commit/59eb26f9b02165cc5c5fb6514ff4d2a8d7a91356 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Petr-Pavlu/ACPI-cpufreq-use-a-platform-device-to-load-ACPI-PPC-and-PCC-drivers/20230301-165927 git checkout 59eb26f9b02165cc5c5fb6514ff4d2a8d7a91356 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash drivers/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303020759.pwVPib0p-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/acpi/acpi_processor.c:177:13: warning: no previous prototype for 'acpi_pcc_cpufreq_init' [-Wmissing-prototypes] 177 | void __init acpi_pcc_cpufreq_init(void) {} | ^~~~~~~~~~~~~~~~~~~~~ vim +/acpi_pcc_cpufreq_init +177 drivers/acpi/acpi_processor.c 162 163 #ifdef CONFIG_X86 164 /* Check presence of Processor Clocking Control by searching for \_SB.PCCH. */ 165 void __init acpi_pcc_cpufreq_init(void) 166 { 167 acpi_status status; 168 acpi_handle handle; 169 170 status = acpi_get_handle(NULL, "\\_SB", &handle); 171 if (ACPI_FAILURE(status)) 172 return; 173 if (acpi_has_method(handle, "PCCH")) 174 cpufreq_add_device("pcc-cpufreq"); 175 } 176 #else > 177 void __init acpi_pcc_cpufreq_init(void) {} 178 #endif /* CONFIG_X86 */ 179 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests