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a44fdfb70b94 with local (Exim 4.95) (envelope-from ) id 1nazbl-0000y9-ME; Sun, 03 Apr 2022 12:45:29 +0000 Date: Sun, 3 Apr 2022 20:45:00 +0800 From: kernel test robot To: Allen Chen Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Robert Foss , Hermes Wu , AngeloGioacchino Del Regno Subject: .tmp_gl_ite-it6505.o:undefined reference to `drm_dp_aux_unregister' Message-ID: <202204032015.EG0gZxja-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: be2d3ecedd9911fbfd7e55cc9ceac5f8b79ae4cf commit: b5c84a9edcd418cd055becad6a22439e7c5e3bf8 drm/bridge: add it6505 driver date: 9 weeks ago config: microblaze-randconfig-r032-20220403 (https://download.01.org/0day-ci/archive/20220403/202204032015.EG0gZxja-lkp@intel.com/config) compiler: microblaze-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b5c84a9edcd418cd055becad6a22439e7c5e3bf8 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b5c84a9edcd418cd055becad6a22439e7c5e3bf8 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=microblaze SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_i2c_remove': >> .tmp_gl_ite-it6505.o:(.text+0x4cc): undefined reference to `drm_dp_aux_unregister' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_bridge_attach': >> .tmp_gl_ite-it6505.o:(.text+0x994): undefined reference to `drm_dp_aux_register' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `step_train_lane_voltage_para_set': >> .tmp_gl_ite-it6505.o:(.text+0x1308): undefined reference to `drm_dp_dpcd_write' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x1334): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_irq_scdt': .tmp_gl_ite-it6505.o:(.text+0x2068): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_video_reset': .tmp_gl_ite-it6505.o:(.text+0x247c): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_setup_sha1_input': >> .tmp_gl_ite-it6505.o:(.text+0x31a0): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x32dc): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_step_cr_train': .tmp_gl_ite-it6505.o:(.text+0x4040): undefined reference to `drm_dp_dpcd_write' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x406c): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x40dc): undefined reference to `drm_dp_dpcd_write' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x4174): undefined reference to `drm_dp_link_train_clock_recovery_delay' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x4184): undefined reference to `drm_dp_dpcd_read_link_status' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x4194): undefined reference to `drm_dp_clock_recovery_ok' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x4240): undefined reference to `drm_dp_get_adjust_request_voltage' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x4254): undefined reference to `drm_dp_get_adjust_request_pre_emphasis' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_link_training_setup': .tmp_gl_ite-it6505.o:(.text+0x4738): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x4808): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_parse_link_capabilities': >> .tmp_gl_ite-it6505.o:(.text+0x652c): undefined reference to `drm_dp_link_rate_to_bw_code' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x671c): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x6964): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_detect': .tmp_gl_ite-it6505.o:(.text+0x6ab4): undefined reference to `drm_dp_dpcd_read' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x6acc): undefined reference to `drm_dp_bw_code_to_link_rate' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x6b2c): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x6d10): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x6d40): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x6d80): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_irq_hpd': .tmp_gl_ite-it6505.o:(.text+0x719c): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_hdcp_wait_ksv_list': .tmp_gl_ite-it6505.o:(.text+0x74c0): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x75d4): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_process_hpd_irq': .tmp_gl_ite-it6505.o:(.text+0x784c): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x78bc): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7940): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7974): undefined reference to `drm_dp_dpcd_read_link_status' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x79b0): undefined reference to `drm_dp_channel_eq_ok' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_step_eq_train': .tmp_gl_ite-it6505.o:(.text+0x7d18): undefined reference to `drm_dp_dpcd_write' >> microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7d70): undefined reference to `drm_dp_link_train_channel_eq_delay' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7d80): undefined reference to `drm_dp_dpcd_read_link_status' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7d90): undefined reference to `drm_dp_clock_recovery_ok' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7da8): undefined reference to `drm_dp_channel_eq_ok' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7de4): undefined reference to `drm_dp_get_adjust_request_voltage' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7df8): undefined reference to `drm_dp_get_adjust_request_pre_emphasis' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7e78): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x7eec): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_link_step_train_process': .tmp_gl_ite-it6505.o:(.text+0x808c): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x80fc): undefined reference to `drm_dp_dpcd_write' microblaze-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_hdcp_work': >> .tmp_gl_ite-it6505.o:(.text+0x9ba0): undefined reference to `drm_dp_dpcd_read_link_status' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x9bdc): undefined reference to `drm_dp_channel_eq_ok' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x9c90): undefined reference to `drm_dp_dpcd_read' microblaze-linux-ld: .tmp_gl_ite-it6505.o:(.text+0x9dd4): undefined reference to `drm_dp_dpcd_read' -- 0-DAY CI Kernel Test Service https://01.org/lkp