From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 0F6F91607A7; Tue, 7 May 2024 19:40:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715110852; cv=none; b=n1DdMaQ1qQyqai9k0kgQk1EaW/CUUIzNArzNu3BpUrUgIiubbxMdN0AfDdYzBdb2jkVvJGfYS27vn+j9IbiBDBuvt9c7ssjrGPWt9A/Ygm/4+HpwF8yBG22C7ymrDfRphFqOZCvGqHspHv8LfhZwfGyaRoPj+ymUgzRq42dryr4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715110852; c=relaxed/simple; bh=MCExTJG3akmiqgdJUA5kJ/OATvP+QAosuc1ov3k7V+c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=j4jMY/QUPk+utLElD3hL/YYIB6ItehvVy+BvVCpaxRbkctErvCFsQmHo2tOOD2BE9MfbLU0837DpBjt3DayiJusfcog+BEK5PW3Jq9ta40048AhoBsRXFtZmaNIQgm7Vu5581+m3W0QgDvBbrpCtsp/hhPWiCD2Et8Y2RGkiplo= 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=FhiMiAzK; arc=none smtp.client-ip=192.198.163.15 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="FhiMiAzK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1715110851; x=1746646851; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=MCExTJG3akmiqgdJUA5kJ/OATvP+QAosuc1ov3k7V+c=; b=FhiMiAzKzp9Pyw7Ury6W+oQpayy/m4jbQqooeLi5NPObYdrsfguSJs9r /6Ob+rlSPa69sC1XflJn4eHoQciN4uCWZ099zG5ZdnvEYJ9sbmNUuj3z/ Tq6TcLA/6+zB5XSh90gQE+f2WBrqULdJ6aTOhDMI5/HC1AESu3jloRqwZ akLvVkmTLngbfbuXpNUFjLeMuNYjKvuV6NdFpS1HT+eistn+Tiz43brYU GCfyXrmSTORTZqIUVAL23TPqSjkuJZuXNxuXwy4xmpVCMlbqayy91b2ZL Yt+Z/H1iZQAlj0+etE2+4zlL+jYHAdaFizYhvBKwvUWbH2d/fdBaQIeA3 A==; X-CSE-ConnectionGUID: WOEjvb68TNmwiJ/WEd8Dcw== X-CSE-MsgGUID: 6r4edEg/Rp6ycUsAp5mtng== X-IronPort-AV: E=McAfee;i="6600,9927,11066"; a="11090829" X-IronPort-AV: E=Sophos;i="6.08,143,1712646000"; d="scan'208";a="11090829" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 May 2024 12:40:51 -0700 X-CSE-ConnectionGUID: eQlpIZTvSc2/iNhGnLU2gg== X-CSE-MsgGUID: ayGnskz1RQCwXKHjxXL3MQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,143,1712646000"; d="scan'208";a="28600902" Received: from lkp-server01.sh.intel.com (HELO f8b243fe6e68) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 07 May 2024 12:40:47 -0700 Received: from kbuild by f8b243fe6e68 with local (Exim 4.96) (envelope-from ) id 1s4Qg9-0002ae-00; Tue, 07 May 2024 19:40:45 +0000 Date: Wed, 8 May 2024 03:40:14 +0800 From: kernel test robot To: Perry Yuan , rafael.j.wysocki@intel.com, Mario.Limonciello@amd.com, viresh.kumar@linaro.org, Ray.Huang@amd.com, gautham.shenoy@amd.com, Borislav.Petkov@amd.com Cc: oe-kbuild-all@lists.linux.dev, Alexander.Deucher@amd.com, Xinmei.Huang@amd.com, Xiaojian.Du@amd.com, Li.Meng@amd.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 09/11] cpufreq: amd-pstate: implement heterogeneous core topology for highest performance initialization Message-ID: <202405080340.n0nVlmfY-lkp@intel.com> References: <731a28ea8dda4ca1db64f673c87770de4646290b.1715065568.git.perry.yuan@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <731a28ea8dda4ca1db64f673c87770de4646290b.1715065568.git.perry.yuan@amd.com> Hi Perry, kernel test robot noticed the following build warnings: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on rafael-pm/bleeding-edge next-20240507] [cannot apply to tip/x86/core linus/master v6.9-rc7] [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/Perry-Yuan/cpufreq-amd-pstate-optimiza-the-initial-frequency-values-verification/20240507-151930 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/731a28ea8dda4ca1db64f673c87770de4646290b.1715065568.git.perry.yuan%40amd.com patch subject: [PATCH 09/11] cpufreq: amd-pstate: implement heterogeneous core topology for highest performance initialization config: i386-buildonly-randconfig-005-20240507 (https://download.01.org/0day-ci/archive/20240508/202405080340.n0nVlmfY-lkp@intel.com/config) compiler: gcc-11 (Ubuntu 11.4.0-4ubuntu1) 11.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240508/202405080340.n0nVlmfY-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/202405080340.n0nVlmfY-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/x86/include/asm/cpufeature.h:5, from arch/x86/include/asm/thread_info.h:59, from include/linux/thread_info.h:60, from include/linux/spinlock.h:60, from include/linux/swait.h:7, from include/linux/completion.h:12, from include/linux/crypto.h:15, from arch/x86/kernel/asm-offsets.c:9: arch/x86/include/asm/processor.h: In function 'amd_get_this_core_type': >> arch/x86/include/asm/processor.h:690:1: warning: no return statement in function returning non-void [-Wreturn-type] 690 | static inline int amd_get_this_core_type(void) { } | ^~~~~~ -- In file included from arch/x86/include/asm/cpufeature.h:5, from arch/x86/include/asm/thread_info.h:59, from include/linux/thread_info.h:60, from include/linux/spinlock.h:60, from include/linux/swait.h:7, from include/linux/completion.h:12, from include/linux/crypto.h:15, from arch/x86/kernel/asm-offsets.c:9: arch/x86/include/asm/processor.h: In function 'amd_get_this_core_type': >> arch/x86/include/asm/processor.h:690:1: warning: no return statement in function returning non-void [-Wreturn-type] 690 | static inline int amd_get_this_core_type(void) { } | ^~~~~~ vim +690 arch/x86/include/asm/processor.h 680 681 #ifdef CONFIG_CPU_SUP_AMD 682 extern u32 amd_get_highest_perf(void); 683 extern void amd_clear_divider(void); 684 extern void amd_check_microcode(void); 685 extern int amd_get_this_core_type(void); 686 #else 687 static inline u32 amd_get_highest_perf(void) { return 0; } 688 static inline void amd_clear_divider(void) { } 689 static inline void amd_check_microcode(void) { } > 690 static inline int amd_get_this_core_type(void) { } 691 #endif 692 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki