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Mon, 19 Oct 2026 12:53:29 +0000 (UTC) Received: from FCCLS0092175.localdomain (unknown [10.8.51.148]) by az2nlsmom4.fujitsu.com (Postfix) with SMTP id 9EDCE2000233; Mon, 19 Oct 2026 12:53:21 +0000 (UTC) Date: Mon, 19 Oct 2026 21:53:20 +0900 From: Kohei Enju To: kernel test robot Cc: Tomohiro Misono , Catalin Marinas , Will Deacon , Mark Rutland , Jonathan Corbet , Shuah Khan , Randy Dunlap , Marc Zyngier , Thomas Gleixner , Radu Rendec , Oliver Upton , Fuad Tabba , Joey Gouly , Steffen Eiden , Suzuki K Poulose , Zenghui Yu , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-perf-users@vger.kernel.org, kvmarm@lists.linux.dev Subject: Re: [PATCH v2 4/4] irqchip/gicv3: Add workaround for FUJITSU-MONAKA erratum E#030003 Message-ID: References: <20261016-monaka-fix-for-upstream-v2-4-fc7ede7f9f48@fujitsu.com> <202610171939.VWCcPPra-lkp@intel.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=utf-8 Content-Disposition: inline In-Reply-To: <202610171939.VWCcPPra-lkp@intel.com> On 10/17 19:48, kernel test robot wrote: > Hi Tomohiro, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on 24a19b953e2a3d0ea5a8c4951a0ab8f32720c907] > > url: https://github.com/intel-lab-lkp/linux/commits/Tomohiro-Misono/arm64-cputype-Add-FUJITSU-MONAKA-definition/20261016-190045 > base: 24a19b953e2a3d0ea5a8c4951a0ab8f32720c907 > patch link: https://lore.kernel.org/r/20261016-monaka-fix-for-upstream-v2-4-fc7ede7f9f48%40fujitsu.com > patch subject: [PATCH v2 4/4] irqchip/gicv3: Add workaround for FUJITSU-MONAKA erratum E#030003 > config: arm-defconfig (https://download.01.org/0day-ci/archive/20261017/202610171939.VWCcPPra-lkp@intel.com/config) > compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 6719b9e31d6a93099612c474eec76d9f41d0275a) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261017/202610171939.VWCcPPra-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/202610171939.VWCcPPra-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > >> drivers/irqchip/irq-gic-v3.c:1892:34: error: use of undeclared identifier 'ARM_CPU_IMP_FUJITSU' > 1892 | if (read_cpuid_implementor() != ARM_CPU_IMP_FUJITSU || > | ^~~~~~~~~~~~~~~~~~~ > >> drivers/irqchip/irq-gic-v3.c:1893:34: error: use of undeclared identifier 'FUJITSU_CPU_PART_MONAKA' > 1893 | read_cpuid_part_number() != FUJITSU_CPU_PART_MONAKA) > | ^~~~~~~~~~~~~~~~~~~~~~~ > 2 errors generated. Oops, I missed testing this with CONFIG_ARM=y. I will fix this in v3.