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X-CSE-ConnectionGUID: bSCjOhIvQ9ms8ovky+q4Vg== X-CSE-MsgGUID: N5MWhspTRrK6q9xh2kLz5A== X-IronPort-AV: E=McAfee;i="6700,10204,11368"; a="42657013" X-IronPort-AV: E=Sophos;i="6.14,235,1736841600"; d="scan'208";a="42657013" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Mar 2025 14:55:30 -0700 X-CSE-ConnectionGUID: KmuazXWsTQuQ/12EcYE7Ug== X-CSE-MsgGUID: dX7NmjAVR0eX9IkEFZMktA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,235,1736841600"; d="scan'208";a="119668697" Received: from lkp-server02.sh.intel.com (HELO a4747d147074) ([10.239.97.151]) by fmviesa006.fm.intel.com with ESMTP; 09 Mar 2025 14:55:24 -0700 Received: from kbuild by a4747d147074 with local (Exim 4.96) (envelope-from ) id 1trOcD-0003VI-2o; Sun, 09 Mar 2025 21:55:21 +0000 Date: Mon, 10 Mar 2025 05:55:02 +0800 From: kernel test robot To: Dmitry Baryshkov , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten , Dave Stevenson , =?iso-8859-1?Q?Ma=EDra?= Canal , Raspberry Pi Kernel Maintenance , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org Subject: Re: [PATCH 4/4] drm: bridge: dw-hdmi: use new helper to get ACR values Message-ID: <202503100501.SlwYOb9U-lkp@intel.com> References: <20250309-drm-hdmi-acr-v1-4-bb9c242f4d4b@linaro.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: <20250309-drm-hdmi-acr-v1-4-bb9c242f4d4b@linaro.org> Hi Dmitry, kernel test robot noticed the following build errors: [auto build test ERROR on 0a2f889128969dab41861b6e40111aa03dc57014] url: https://github.com/intel-lab-lkp/linux/commits/Dmitry-Baryshkov/drm-display-hdmi-provide-central-data-authority-for-ACR-params/20250309-161610 base: 0a2f889128969dab41861b6e40111aa03dc57014 patch link: https://lore.kernel.org/r/20250309-drm-hdmi-acr-v1-4-bb9c242f4d4b%40linaro.org patch subject: [PATCH 4/4] drm: bridge: dw-hdmi: use new helper to get ACR values config: arm64-randconfig-002-20250310 (https://download.01.org/0day-ci/archive/20250310/202503100501.SlwYOb9U-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250310/202503100501.SlwYOb9U-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/202503100501.SlwYOb9U-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "drm_hdmi_acr_get_n_cts" [drivers/gpu/drm/bridge/synopsys/dw-hdmi.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki