tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.4 head: 22b71b41620dac13c69267d2b7898ebfb14c954e commit: aa8c54df2f257c1857c71c8f8c38ba4ec6e78a5f [172/1297] drm: Add adv7511 encoder driver config: sparc64-allmodconfig (attached as .config) compiler: sparc64-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout aa8c54df2f257c1857c71c8f8c38ba4ec6e78a5f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=sparc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; Note: the xlnx/xlnx_rebase_v5.4 HEAD 22b71b41620dac13c69267d2b7898ebfb14c954e builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/gpu/drm/i2c/adv7511.c: In function 'adv7511_irq_process': 450 | drm_helper_hpd_irq_event(adv7511->encoder->dev); | ^~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors # https://github.com/Xilinx/linux-xlnx/commit/aa8c54df2f257c1857c71c8f8c38b... git remote add xlnx https://github.com/Xilinx/linux-xlnx git remote update xlnx git checkout aa8c54df2f257c1857c71c8f8c38ba4ec6e78a5f vim +/drm_helper_hpd_irq_event +450 drivers/gpu/drm/i2c/adv7511.c aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 432 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 433 static int adv7511_irq_process(struct adv7511 *adv7511) aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 434 { aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 435 unsigned int irq0, irq1; aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 436 int ret; aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 437 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 438 ret = regmap_read(adv7511->regmap, ADV7511_REG_INT(0), &irq0); aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 439 if (ret < 0) aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 440 return ret; aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 441 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 442 ret = regmap_read(adv7511->regmap, ADV7511_REG_INT(1), &irq1); aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 443 if (ret < 0) aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 444 return ret; aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 445 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 446 regmap_write(adv7511->regmap, ADV7511_REG_INT(0), irq0); aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 447 regmap_write(adv7511->regmap, ADV7511_REG_INT(1), irq1); aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 448 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 449 if (irq0 & ADV7511_INT0_HPD && adv7511->encoder) aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 @450 drm_helper_hpd_irq_event(adv7511->encoder->dev); aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 451 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 452 if (irq0 & ADV7511_INT0_EDID_READY || irq1 & ADV7511_INT1_DDC_ERROR) { aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 453 adv7511->edid_read = true; aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 454 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 455 if (adv7511->i2c_main->irq) aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 456 wake_up_all(&adv7511->wq); aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 457 } aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 458 aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 459 return 0; aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 460 } aa8c54df2f257c18 Lars-Peter Clausen 2012-03-05 461 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org _______________________________________________ kbuild mailing list -- kbuild(a)lists.01.org To unsubscribe send an email to kbuild-leave(a)lists.01.org