From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 CF6FB153BC7; Thu, 31 Oct 2024 11:47:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730375238; cv=none; b=HKeo/Z5ZcV+oPG6vM1gqSUTGlwzn2QbR6hNcbUXxapQ5WNaJ940AYf6lfbvdMS8HP8ze6KIVmHmN6kGf6ErhRiOiHEydJytyKs5w99u8LUmzGidyAvlUtUnoWHOpmkR97yuvosg+hfXHAvkPJW81rMfvd0z7NksXc/S0NZY4c84= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730375238; c=relaxed/simple; bh=tQAhjuD6XraYLhlQEeJ31UaRObpRRUAvfmmoYCha3gw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=A7Q9U28IWtnp1SHD9N135VV7o2K5TqMqLQdSFwF3R5Ietl9tZmkHMAWzhQb5et82t4xGpW+RJDEGQJtfYXWOLy1AjLx6Xl6RrMSIj6cPWBdFyQHcD2m/e0K78EdKucw2Ypqigxj05emWuiF01rga4GGNlCth++FCpifc0ugaAmg= 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=CgvNDMgD; arc=none smtp.client-ip=198.175.65.11 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="CgvNDMgD" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1730375234; x=1761911234; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=tQAhjuD6XraYLhlQEeJ31UaRObpRRUAvfmmoYCha3gw=; b=CgvNDMgD10aW7V5tILvT4nVGxRUy1Picrnt9SZudAr2+1HtLeksAUc+S AKmokhQmkvJj4h5HjN/7RDEUDbZkq+KXYYIiFHEsa3PVBbB74wvaPOMGC hbURuM67ChQkftrkz8G5TYvxEKJ4fuox7eJV6zZiJWSijM6lzdLwgfpOE A8luKNLZx6MPNVqk2kOYmRAArvaG/raNi+FrBxNHPOw2B8YqgME1HnW5R P8wRO2nDpPlMwK6yD3eR5Haa4OuQQ2Mpy3Zy422jr8bDno/vgh8u0peRU h1JxKQIVZQ5TvarpM4QamtBe+p2XifzWUhHDznXeSdGykwQQpE3SBh2xy g==; X-CSE-ConnectionGUID: WFJNqt8ETq+DPc3eeUuNVQ== X-CSE-MsgGUID: Q+YgL11rQeOYTw+UugzM8A== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="40653960" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="40653960" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Oct 2024 04:47:14 -0700 X-CSE-ConnectionGUID: Lc9cumRjTDag4RIbvnkHAQ== X-CSE-MsgGUID: r67rYK7dTI+RlvpphCsdMA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,247,1725346800"; d="scan'208";a="113451514" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 31 Oct 2024 04:47:11 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t6Tds-000g32-2f; Thu, 31 Oct 2024 11:47:08 +0000 Date: Thu, 31 Oct 2024 19:47:05 +0800 From: kernel test robot To: Mario Limonciello , "Rafael J . Wysocki" Cc: oe-kbuild-all@lists.linux.dev, Len Brown , "Gautham R . Shenoy" , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Mario Limonciello , Ivan Shapovalov , Oleksandr Natalenko Subject: Re: [PATCH] ACPI: processor: Move arch_init_invariance_cppc() call later Message-ID: <202410311924.XtRR5d9M-lkp@intel.com> References: <20241029174910.600482-1-superm1@kernel.org> 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: <20241029174910.600482-1-superm1@kernel.org> Hi Mario, kernel test robot noticed the following build errors: [auto build test ERROR on rafael-pm/linux-next] [also build test ERROR on rafael-pm/bleeding-edge linus/master v6.12-rc5 next-20241031] [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/Mario-Limonciello/ACPI-processor-Move-arch_init_invariance_cppc-call-later/20241030-015107 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20241029174910.600482-1-superm1%40kernel.org patch subject: [PATCH] ACPI: processor: Move arch_init_invariance_cppc() call later config: i386-randconfig-141-20241031 (https://download.01.org/0day-ci/archive/20241031/202410311924.XtRR5d9M-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241031/202410311924.XtRR5d9M-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/202410311924.XtRR5d9M-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/acpi/processor_driver.c:273:2: error: call to undeclared function 'arch_init_invariance_cppc'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 273 | arch_init_invariance_cppc(); | ^ 1 error generated. vim +/arch_init_invariance_cppc +273 drivers/acpi/processor_driver.c 239 240 /* 241 * We keep the driver loaded even when ACPI is not running. 242 * This is needed for the powernow-k8 driver, that works even without 243 * ACPI, but needs symbols from this driver 244 */ 245 static enum cpuhp_state hp_online; 246 static int __init acpi_processor_driver_init(void) 247 { 248 int result = 0; 249 250 if (acpi_disabled) 251 return 0; 252 253 if (!cpufreq_register_notifier(&acpi_processor_notifier_block, 254 CPUFREQ_POLICY_NOTIFIER)) { 255 acpi_processor_cpufreq_init = true; 256 acpi_processor_ignore_ppc_init(); 257 } 258 259 result = driver_register(&acpi_processor_driver); 260 if (result < 0) 261 return result; 262 263 result = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, 264 "acpi/cpu-drv:online", 265 acpi_soft_cpu_online, NULL); 266 if (result < 0) 267 goto err; 268 hp_online = result; 269 cpuhp_setup_state_nocalls(CPUHP_ACPI_CPUDRV_DEAD, "acpi/cpu-drv:dead", 270 NULL, acpi_soft_cpu_dead); 271 272 acpi_processor_throttling_init(); > 273 arch_init_invariance_cppc(); 274 return 0; 275 err: 276 driver_unregister(&acpi_processor_driver); 277 return result; 278 } 279 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki