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X-CSE-ConnectionGUID: ohgIBwcNSgqUhN2tjC9skw== X-CSE-MsgGUID: HjE8w+SyQsa04b9x5Ou5cA== X-IronPort-AV: E=McAfee;i="6800,10657,11672"; a="80912492" X-IronPort-AV: E=Sophos;i="6.21,228,1763452800"; d="scan'208";a="80912492" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2026 07:49:15 -0800 X-CSE-ConnectionGUID: VHu8/1ikSNKM5qY1JBuPHg== X-CSE-MsgGUID: GaUmVaxQRdK7Zxb+Lk8gpg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,228,1763452800"; d="scan'208";a="204190513" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 15 Jan 2026 07:49:12 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vgPav-00000000I9Y-2rox; Thu, 15 Jan 2026 15:49:09 +0000 Date: Thu, 15 Jan 2026 23:48:54 +0800 From: kernel test robot To: Wenmeng Liu , Robert Foss , Todor Tomov , Bryan O'Donoghue , Vladimir Zapolskiy , Mauro Carvalho Chehab Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Wenmeng Liu Subject: Re: [PATCH v8 3/3] media: qcom: camss: tpg: Add TPG support for multiple targets Message-ID: <202601152315.fC7ckH9z-lkp@intel.com> References: <20260113-camss_tpg-v8-3-fa2cb186a018@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-media@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: <20260113-camss_tpg-v8-3-fa2cb186a018@oss.qualcomm.com> Hi Wenmeng, kernel test robot noticed the following build errors: [auto build test ERROR on f417b7ffcbef7d76b0d8860518f50dae0e7e5eda] url: https://github.com/intel-lab-lkp/linux/commits/Wenmeng-Liu/media-qcom-camss-Add-common-TPG-support/20260113-171032 base: f417b7ffcbef7d76b0d8860518f50dae0e7e5eda patch link: https://lore.kernel.org/r/20260113-camss_tpg-v8-3-fa2cb186a018%40oss.qualcomm.com patch subject: [PATCH v8 3/3] media: qcom: camss: tpg: Add TPG support for multiple targets config: parisc-randconfig-002-20260115 (https://download.01.org/0day-ci/archive/20260115/202601152315.fC7ckH9z-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 12.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260115/202601152315.fC7ckH9z-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/202601152315.fC7ckH9z-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/media/platform/qcom/camss/camss-csid-680.c: In function '__csid_configure_rx': >> drivers/media/platform/qcom/camss/camss-csid-680.c:202:32: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration] 202 | val |= FIELD_PREP(CSI2_RX_CFG0_TPG_NUM_SEL, phy->csiphy_id + 1); | ^~~~~~~~~~ cc1: some warnings being treated as errors -- drivers/media/platform/qcom/camss/camss-csid-gen3.c: In function '__csid_configure_rx': >> drivers/media/platform/qcom/camss/camss-csid-gen3.c:126:32: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration] 126 | val |= FIELD_PREP(CSI2_RX_CFG0_TPG_NUM_SEL, phy->csiphy_id + 1); | ^~~~~~~~~~ cc1: some warnings being treated as errors vim +/FIELD_PREP +202 drivers/media/platform/qcom/camss/camss-csid-680.c 185 186 static void __csid_configure_rx(struct csid_device *csid, 187 struct csid_phy_config *phy, int vc) 188 { 189 u32 val; 190 struct camss *camss; 191 struct tpg_device *tpg; 192 193 camss = csid->camss; 194 val = (phy->lane_cnt - 1) << CSI2_RX_CFG0_NUM_ACTIVE_LANES; 195 val |= phy->lane_assign << CSI2_RX_CFG0_DL0_INPUT_SEL; 196 val |= (phy->csiphy_id + CSI2_RX_CFG0_PHY_SEL_BASE_IDX) << CSI2_RX_CFG0_PHY_NUM_SEL; 197 198 if (camss->tpg) { 199 tpg = &camss->tpg[phy->csiphy_id]; 200 201 if (csid->tpg_linked && tpg->testgen.mode > 0) { > 202 val |= FIELD_PREP(CSI2_RX_CFG0_TPG_NUM_SEL, phy->csiphy_id + 1); 203 val |= CSI2_RX_CFG0_TPG_NUM_EN; 204 } 205 } 206 207 writel(val, csid->base + CSID_CSI2_RX_CFG0); 208 209 val = CSI2_RX_CFG1_PACKET_ECC_CORRECTION_EN; 210 if (vc > 3) 211 val |= CSI2_RX_CFG1_VC_MODE; 212 writel(val, csid->base + CSID_CSI2_RX_CFG1); 213 } 214 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki