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 4D86E37474B for ; Tue, 7 Apr 2026 03:52:23 +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=1775533944; cv=none; b=KUUaeAu4Er+n5YSF3eF50BXZKsVnzvc1mqGwcUUwQGIz9Pph/Q6snpTRl4dZjaf+FCeNesfzSV+yP567Dnin92owAhkY8Lcdc5oMkTzYQJKEOwDvCTuL6jILqlZYaMptvdj6k+FW4zgo2WVVpt/2sABK+Me8TRw8C6bEp+w//qs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775533944; c=relaxed/simple; bh=2cFqyz5C6rJgd4peP6Nc5WsW7lZSzq16/K+Ou1GTFFQ=; h=Date:From:To:Cc:Subject:Message-ID; b=KBzyhDNCW7QVOp2RiKjuens8zq6QNARPwEOB4k+q/Lkjz8+uBJ1OuuEKUWOyudyFuBzX3mi0064g9YHTts5YNDuhKK/xwgGZaA1bGToi4X+HLVqd8raXPzNSR8Jk6ExlVHfTjOBbwPpiM7Lt2Z+11aosu3iTDEZmbemISKiT4yw= 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=EPgitkqF; 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="EPgitkqF" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775533943; x=1807069943; h=date:from:to:cc:subject:message-id; bh=2cFqyz5C6rJgd4peP6Nc5WsW7lZSzq16/K+Ou1GTFFQ=; b=EPgitkqFXrUpd0PeAldBMV860dOgwuBYNpOSdPWT19RZT8fBp53nyJq6 f2MR8fBJX/QVPbhKdbN8/aHBLVGnoKOLPxtSYxxJQavgzJUX8TtI0p7ii n9VpWNz4d+w7GZVF40mlmck2ec04QZRPUitJgfJpXNrVvicNnj7x+8mF1 rTmCApNkyYkZHYx1PYi7iZIdBLNGIPdx+0r5otuqGxKyJPVdgHN/kd82z sfeXbMiuBpdWtxa9XU2xZICjygZmEicIU14CQPoFFicmi8dbJeztbzPeC pf2xFxVtUa8GSiwumJLq+hPCekShouO4slPCxKdDe8g1GDHXXGXkU0wpY g==; X-CSE-ConnectionGUID: HSm/sCYNQ3Of8qH0/4Kslw== X-CSE-MsgGUID: hFhiMn1+RMml4nlr/17qag== X-IronPort-AV: E=McAfee;i="6800,10657,11751"; a="86781489" X-IronPort-AV: E=Sophos;i="6.23,164,1770624000"; d="scan'208";a="86781489" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Apr 2026 20:52:23 -0700 X-CSE-ConnectionGUID: yV0PezZ9Q5qSviH6SN0n+g== X-CSE-MsgGUID: m0iCFp6DSmeOCZfOh/YMGw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,164,1770624000"; d="scan'208";a="224842923" Received: from lkp-server01.sh.intel.com (HELO d00eb8a6782a) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 06 Apr 2026 20:52:21 -0700 Received: from kbuild by d00eb8a6782a with local (Exim 4.98.2) (envelope-from ) id 1w9xUA-0000000002h-3L6a; Tue, 07 Apr 2026 03:52:18 +0000 Date: Tue, 07 Apr 2026 11:51:35 +0800 From: kernel test robot To: "Mario Limonciello (AMD)" Cc: oe-kbuild-all@lists.linux.dev, linux-pm@vger.kernel.org, "Gautham R. Shenoy" Subject: [amd-pstate:linux-next 15/22] ld.lld: error: undefined symbol: power_supply_reg_notifier Message-ID: <202604040742.ySEdkuAa-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/superm1/linux.git linux-next head: 9487e2a00e7b3c6f258c5c99953f470eba6fb61d commit: e30ca6dd5345c5b8ba05f346a8e81105352fe571 [15/22] cpufreq/amd-pstate: Add dynamic energy performance preference config: x86_64-randconfig-121-20260403 (https://download.01.org/0day-ci/archive/20260404/202604040742.ySEdkuAa-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260404/202604040742.ySEdkuAa-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/202604040742.ySEdkuAa-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: power_supply_reg_notifier >>> referenced by amd-pstate.c:1216 (drivers/cpufreq/amd-pstate.c:1216) >>> vmlinux.o:(amd_pstate_epp_cpu_init) -- >> ld.lld: error: undefined symbol: power_supply_unreg_notifier >>> referenced by amd-pstate.c:1198 (drivers/cpufreq/amd-pstate.c:1198) >>> vmlinux.o:(amd_pstate_epp_cpu_init) >>> referenced by amd-pstate.c:1198 (drivers/cpufreq/amd-pstate.c:1198) >>> vmlinux.o:(amd_pstate_epp_cpu_exit) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki