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a="1891174" X-IronPort-AV: E=Sophos;i="6.27,182,1787036400"; d="scan'208";a="1891174" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Oct 2026 03:54:41 -0700 X-CSE-ConnectionGUID: gSq73B0+TAqXDZb1qQLHYg== X-CSE-MsgGUID: h2GJqdhjSLmk9ONPpyHirA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,182,1787036400"; d="scan'208";a="5153537" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 28 Oct 2026 03:54:38 -0700 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xM1Ig-00000000Ybs-3trJ; Wed, 28 Oct 2026 10:54:34 +0000 Date: Wed, 28 Oct 2026 18:53:45 +0800 From: kernel test robot To: christian.koever-draxl@student.uibk.ac.at, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, neil.armstrong@linaro.org, khilman@baylibre.com, jbrunet@baylibre.com, martin.blumenstingl@googlemail.com Cc: oe-kbuild-all@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Christian Stefan =?iso-8859-1?Q?K=F6v=E9r-Draxl?= Subject: Re: [PATCH 2/2] firmware: meson: sm: make power-off work on S4 Message-ID: <202610281810.Or8lhrj7-lkp@intel.com> References: <20261025192144.208954-3-christian.koever-draxl@student.uibk.ac.at> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261025192144.208954-3-christian.koever-draxl@student.uibk.ac.at> Hi, kernel test robot noticed the following build errors: [auto build test ERROR on 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614] url: https://github.com/intel-lab-lkp/linux/commits/christian-koever-draxl-student-uibk-ac-at/dt-bindings-firmware-amlogic-meson-gxbb-sm-add-amlogic-meson-s4-sm/20261025-202143 base: 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614 patch link: https://lore.kernel.org/r/20261025192144.208954-3-christian.koever-draxl%40student.uibk.ac.at patch subject: [PATCH 2/2] firmware: meson: sm: make power-off work on S4 config: arm64-randconfig-1000-20261028 (https://download.01.org/0day-ci/archive/20261028/202610281810.Or8lhrj7-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261028/202610281810.Or8lhrj7-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/202610281810.Or8lhrj7-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/firmware/meson/meson_sm.c: In function 'meson_sm_power_off_prepare': >> drivers/firmware/meson/meson_sm.c:318:6: error: implicit declaration of function 'freeze_secondary_cpus'; did you mean 'thaw_secondary_cpus'? [-Werror=implicit-function-declaration] if (freeze_secondary_cpus(0)) ^~~~~~~~~~~~~~~~~~~~~ thaw_secondary_cpus cc1: some warnings being treated as errors vim +318 drivers/firmware/meson/meson_sm.c 308 309 /* 310 * The S4 firmware implements PSCI SYSTEM_OFF as DDR self-refresh: on the 311 * power key it jumps back to the kernel instead of booting, which hangs the 312 * board. Setting the shutdown flag first makes it cold-boot instead, and the 313 * secondary CPUs must have been taken down through PSCI CPU_OFF beforehand, 314 * otherwise the wake-up path hangs as well. 315 */ 316 static int meson_sm_power_off_prepare(struct sys_off_data *data) 317 { > 318 if (freeze_secondary_cpus(0)) 319 pr_warn("meson-sm: failed to stop secondary CPUs\n"); 320 321 return NOTIFY_DONE; 322 } 323 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki