From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 172C82264C7; Thu, 26 Jun 2025 23:53:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750981999; cv=none; b=ooaK+NDUaXt58XqwwWEXTJ74m7e2pJLZ/l1zjKaFxSv8b6cNa6BtMNpA7kA4djIThRwFBO3JVebPsBUN3dTkp1seQ6LDkbjStHB8p3+nLM5DYc6QXFVMx0cwEJKBEuHT6UJX1KEZu+WJ1cX7/VochKAVAUH34iDnkONwooULjIE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750981999; c=relaxed/simple; bh=SN/NGzVIJgralBcDDuVPGj29WH5pdAz4U3HXHsEVx8s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OkFwihT1r94JbSzREZ6lr2NZCBUYuLW0AE4GHLd8dNJMiJv2XmSEi2M7gRwq2Wi1zVg+k5LxcH9pG3xr2vIpMhI0C17/o7xbLeZp4ypyr8JEiflg37bOWcgKYy+fJGaljwnomR2EPlo+Xso/ImgOSnct5h/MyCE38tI+oy5cJwI= 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=goqhwdc/; arc=none smtp.client-ip=192.198.163.17 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="goqhwdc/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750981997; x=1782517997; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=SN/NGzVIJgralBcDDuVPGj29WH5pdAz4U3HXHsEVx8s=; b=goqhwdc/OE4m1I8qlZ+tPCclsafXQERmNjmNYcO11CDqJHucbUJ4u2XQ wMf6V31267SYO8b2biaoH20bmb96cl6AR9eP9xqO8U1IwMh1oX9c7pw/X 50NlDz6mJuDNQKXq/JNECcXpaEHfkSMl/UfWQhxsq96eEh2KdshAozLYV mH2NnG1a26jrmijjDp9WPNQsMQgA5lSiTVumEnjjVbGQV91FePKr1lfFR oeh2U9bkwIjV2ACh0PK9PPRjKUBwNuyia4MewbIbgnIIdO/WMUQTf6mdv C3tFyBSquZZDD/zS8J5wTozIU2zUyXMcO+j0HNQNjIL0VvhmEESm1K63d A==; X-CSE-ConnectionGUID: GE0qJEBHS5a2P+LEY4ec5w== X-CSE-MsgGUID: doB5kI2kT4SnsErfn5ok0g== X-IronPort-AV: E=McAfee;i="6800,10657,11476"; a="53236093" X-IronPort-AV: E=Sophos;i="6.16,268,1744095600"; d="scan'208";a="53236093" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jun 2025 16:53:16 -0700 X-CSE-ConnectionGUID: gp+S1qc3Qt+VQ3YEWjmHMQ== X-CSE-MsgGUID: FWOuogMYQS6kHK1SwV6JTg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,268,1744095600"; d="scan'208";a="183554204" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 26 Jun 2025 16:53:12 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uUwOz-000VeA-2T; Thu, 26 Jun 2025 23:53:09 +0000 Date: Fri, 27 Jun 2025 07:52:47 +0800 From: kernel test robot To: =?iso-8859-1?Q?Cl=E9ment?= Le Goffic , Will Deacon , Mark Rutland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Philipp Zabel , Jonathan Corbet , Gatien Chevallier , Michael Turquette , Stephen Boyd , Gabriel Fernandez Cc: oe-kbuild-all@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-clk@vger.kernel.org, =?iso-8859-1?Q?Cl=E9ment?= Le Goffic Subject: Re: [PATCH 06/13] perf: stm32: introduce DDRPERFM driver Message-ID: <202506270708.6w6phhmi-lkp@intel.com> References: <20250623-ddrperfm-upstream-v1-6-7dffff168090@foss.st.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250623-ddrperfm-upstream-v1-6-7dffff168090@foss.st.com> Hi Clément, kernel test robot noticed the following build warnings: [auto build test WARNING on 86731a2a651e58953fc949573895f2fa6d456841] url: https://github.com/intel-lab-lkp/linux/commits/Cl-ment-Le-Goffic/bus-firewall-move-stm32_firewall-header-file-in-include-folder/20250623-173554 base: 86731a2a651e58953fc949573895f2fa6d456841 patch link: https://lore.kernel.org/r/20250623-ddrperfm-upstream-v1-6-7dffff168090%40foss.st.com patch subject: [PATCH 06/13] perf: stm32: introduce DDRPERFM driver config: i386-buildonly-randconfig-004-20250627 (https://download.01.org/0day-ci/archive/20250627/202506270708.6w6phhmi-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250627/202506270708.6w6phhmi-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/202506270708.6w6phhmi-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/perf/stm32_ddr_pmu.c: In function 'stm32_ddr_start_counters': drivers/perf/stm32_ddr_pmu.c:205:9: error: implicit declaration of function 'writel_relaxed' [-Werror=implicit-function-declaration] 205 | writel_relaxed(r->start.mask, pmu->membase + r->start.reg); | ^~~~~~~~~~~~~~ drivers/perf/stm32_ddr_pmu.c: In function 'stm32_ddr_clear_counter': drivers/perf/stm32_ddr_pmu.c:232:22: error: implicit declaration of function 'readl_relaxed' [-Werror=implicit-function-declaration] 232 | u32 status = readl_relaxed(pmu->membase + r->status.reg); | ^~~~~~~~~~~~~ drivers/perf/stm32_ddr_pmu.c: At top level: >> drivers/perf/stm32_ddr_pmu.c:862:34: warning: 'stm32_ddr_pmu_of_match' defined but not used [-Wunused-const-variable=] 862 | static const struct of_device_id stm32_ddr_pmu_of_match[] = { | ^~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/stm32_ddr_pmu_of_match +862 drivers/perf/stm32_ddr_pmu.c 861 > 862 static const struct of_device_id stm32_ddr_pmu_of_match[] = { 863 { 864 .compatible = "st,stm32mp131-ddr-pmu", 865 .data = &stm32_ddr_pmu_cfg_mp1 866 }, 867 { 868 .compatible = "st,stm32mp151-ddr-pmu", 869 .data = &stm32_ddr_pmu_cfg_mp1 870 }, 871 { 872 .compatible = "st,stm32mp251-ddr-pmu", 873 .data = &stm32_ddr_pmu_cfg_mp2 874 }, 875 { }, 876 }; 877 MODULE_DEVICE_TABLE(of, stm32_ddr_pmu_of_match); 878 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki