From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 6279A205E24; Wed, 12 Feb 2025 09:28:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739352519; cv=none; b=rzEhl388prYzY1vlobBnHF973RnC4P1ICx5/+NgfyS/J3rEGhE1brJRRo+v6Y5ubBUAoNOyqghWrPTmNzjbNykfJRifUcLVHdC8+iTYB6mmbRlkV7v20msAqtSViXnpNEKw0HMO5lHcBTltxDrMQYvHrUTSiDKzlBlABDQ0NdjE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739352519; c=relaxed/simple; bh=gJpIK2N1oWtH5ADm/MDAKA+A5d3VUR0XUHUg0+3+Iq8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Cm/maOLWhiUrT8Z5G8EESgTAu4bv5fU78zSE95LiURn7AJ2uwnBncBIHoGcXjn1fuujpDDlXREWzR2LDDqgdD3vb7z+AgzmQQPM1sBSF6Qbn5C0q1jiVADBhMm4b6zQFx0vuzKNeZYR1SnYf+ZznYQkMtbQcZ0ZN+qQfd9YfGF8= 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=IuL9uzUu; arc=none smtp.client-ip=192.198.163.12 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="IuL9uzUu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739352517; x=1770888517; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=gJpIK2N1oWtH5ADm/MDAKA+A5d3VUR0XUHUg0+3+Iq8=; b=IuL9uzUuUH+8nCg77Sg+hb4u0zPJq0i75WfPFV7+3vTjA36JBLM6E2r7 COVfCO8AZAy/nBEW2BdZdQ2cANqf1xd0kyJ4L9SHb3b2fteeTL3z/kBuJ ZDXsAo5JB2z9HTcXKedKREAJoqDZRODkxMGi658kJpuwIRZG0ssrzzMSh NUFOmx0Zo6UJwm7Cm5ct7QEVauOWDYnlM0Kv4D/CI/gm9zvMo4pIR003L zNISUcr3nZ2hFo5I0V4xwsAauVeySgJj8A0uFJkyHU1mCe/beLnxP5S+J EJGYHw+uopBnByxvSQdYboJsh6TiN1/8C2vE/9Wo+1olxLO0EqyoqpETB A==; X-CSE-ConnectionGUID: fTfQ6i8fRB+M9w9c4GvkYA== X-CSE-MsgGUID: 2zc2OsELS7Cz2/nAqIYjJw== X-IronPort-AV: E=McAfee;i="6700,10204,11342"; a="43925758" X-IronPort-AV: E=Sophos;i="6.13,279,1732608000"; d="scan'208";a="43925758" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Feb 2025 01:28:36 -0800 X-CSE-ConnectionGUID: uoFlp30lSuaGrdQz3fpcsg== X-CSE-MsgGUID: XLCudRqwS5uKdTV8jnwDsw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,279,1732608000"; d="scan'208";a="112526808" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 12 Feb 2025 01:28:32 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1ti92j-0015R1-2F; Wed, 12 Feb 2025 09:28:29 +0000 Date: Wed, 12 Feb 2025 17:27:58 +0800 From: kernel test robot To: Sumit Gupta , rafael@kernel.org, viresh.kumar@linaro.org, lenb@kernel.org, robert.moore@intel.com, corbet@lwn.net, linux-pm@vger.kernel.org, linux-acpi@vger.kernel.org, linux-doc@vger.kernel.org, acpica-devel@lists.linux.dev, linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-tegra@vger.kernel.org, treding@nvidia.com, jonathanh@nvidia.com, sashal@nvidia.com, vsethi@nvidia.com, ksitaraman@nvidia.com, sanjayc@nvidia.com, bbasu@nvidia.com, sumitg@nvidia.com Subject: Re: [Patch 5/5] cpufreq: CPPC: Add cppc_cpufreq_epp instance for Autonomous mode Message-ID: <202502121734.xMnvqs6o-lkp@intel.com> References: <20250211103737.447704-6-sumitg@nvidia.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=us-ascii Content-Disposition: inline In-Reply-To: <20250211103737.447704-6-sumitg@nvidia.com> Hi Sumit, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20250210] [cannot apply to rafael-pm/linux-next rafael-pm/bleeding-edge v6.14-rc2 v6.14-rc1 v6.13 linus/master v6.14-rc2] [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/Sumit-Gupta/ACPI-CPPC-add-read-perf-ctrls-api-and-rename-few-existing/20250211-184154 base: next-20250210 patch link: https://lore.kernel.org/r/20250211103737.447704-6-sumitg%40nvidia.com patch subject: [Patch 5/5] cpufreq: CPPC: Add cppc_cpufreq_epp instance for Autonomous mode config: riscv-randconfig-001-20250212 (https://download.01.org/0day-ci/archive/20250212/202502121734.xMnvqs6o-lkp@intel.com/config) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 6807164500e9920638e2ab0cdb4bf8321d24f8eb) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250212/202502121734.xMnvqs6o-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/202502121734.xMnvqs6o-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/cpufreq/cppc_cpufreq.c:780:68: warning: more '%' conversions than data arguments [-Wformat-insufficient-args] 780 | pr_debug("cpu%d, curr epp:%u, new epp:%u, curr mode:%u, new mode:%u\n", | ~^ include/linux/printk.h:631:30: note: expanded from macro 'pr_debug' 631 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__) | ^~~ drivers/cpufreq/cppc_cpufreq.c:11:37: note: expanded from macro 'pr_fmt' 11 | #define pr_fmt(fmt) "CPPC Cpufreq:" fmt | ^~~ include/linux/printk.h:135:11: note: expanded from macro 'no_printk' 135 | _printk(fmt, ##__VA_ARGS__); \ | ^~~ >> drivers/cpufreq/cppc_cpufreq.c:799:23: warning: unused variable 'cpu_data' [-Wunused-variable] 799 | struct cppc_cpudata *cpu_data = policy->driver_data; | ^~~~~~~~ drivers/cpufreq/cppc_cpufreq.c:1018:23: warning: unused variable 'cpu_data' [-Wunused-variable] 1018 | struct cppc_cpudata *cpu_data; | ^~~~~~~~ >> drivers/cpufreq/cppc_cpufreq.c:1019:11: warning: unused variable 'pref' [-Wunused-variable] 1019 | int cpu, pref, ret = 0; | ^~~~ 4 warnings generated. vim +780 drivers/cpufreq/cppc_cpufreq.c 773 774 static int cppc_cpufreq_epp_update_auto_mode(struct cpufreq_policy *policy, int auto_sel, u32 epp) 775 { 776 struct cppc_cpudata *cpu_data = policy->driver_data; 777 int ret, curr_epp; 778 779 curr_epp = cpu_data->perf_ctrls.energy_perf; > 780 pr_debug("cpu%d, curr epp:%u, new epp:%u, curr mode:%u, new mode:%u\n", 781 curr_epp, epp, cpu_data->perf_caps.auto_sel, auto_sel); 782 783 /* set Performance preference as default */ 784 cpu_data->perf_ctrls.energy_perf = epp; 785 ret = cppc_set_epp_perf(policy->cpu, &cpu_data->perf_ctrls, auto_sel); 786 if (ret < 0) { 787 pr_err("failed to set energy perf value (%d)\n", ret); 788 cpu_data->perf_ctrls.energy_perf = curr_epp; 789 return ret; 790 } 791 cpu_data->perf_caps.auto_sel = auto_sel; 792 793 return ret; 794 } 795 796 static int cppc_cpufreq_epp_update_perf(struct cpufreq_policy *policy, int auto_sel, u32 epp, 797 u32 highest_perf, u32 lowest_perf) 798 { > 799 struct cppc_cpudata *cpu_data = policy->driver_data; 800 int ret; 801 802 ret = cppc_cpufreq_epp_update_perf_ctrls(policy, highest_perf, lowest_perf); 803 if (ret) 804 return ret; 805 806 ret = cppc_cpufreq_epp_update_auto_mode(policy, auto_sel, epp); 807 if (ret) 808 return ret; 809 810 return ret; 811 } 812 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki