Hi Jani, I love your patch! Yet something to improve: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-exynos/exynos-drm-next linus/master v6.3-rc4 next-20230330] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-edid-parse-display-info-has_audio-similar-to-is_hdmi/20230330-234201 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/e4cb7b0c7217511429e69c1c78729f0e864c5b24.1680190534.git.jani.nikula%40intel.com patch subject: [PATCH 04/12] drm/radeon: remove radeon_connector_edid() and stop using edid_blob_ptr config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20230331/202303310350.HnqZZxIV-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 12.1.0 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://github.com/intel-lab-lkp/linux/commit/ad73d8b0ebf2124b058e95ef5831caa8f2d34229 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jani-Nikula/drm-edid-parse-display-info-has_audio-similar-to-is_hdmi/20230330-234201 git checkout ad73d8b0ebf2124b058e95ef5831caa8f2d34229 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash drivers/gpu/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202303310350.HnqZZxIV-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/gpu/drm/radeon/radeon_audio.c: In function 'radeon_audio_write_sad_regs': >> drivers/gpu/drm/radeon/radeon_audio.c:312:37: error: 'radeon_connector' undeclared (first use in this function) 312 | sad_count = drm_edid_to_sad(radeon_connector->edid, &sads); | ^~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_audio.c:312:37: note: each undeclared identifier is reported only once for each function it appears in drivers/gpu/drm/radeon/radeon_audio.c: In function 'radeon_audio_write_speaker_allocation': drivers/gpu/drm/radeon/radeon_audio.c:335:52: error: 'radeon_connector' undeclared (first use in this function) 335 | sad_count = drm_edid_to_speaker_allocation(radeon_connector->edid, &sadb); | ^~~~~~~~~~~~~~~~ vim +/radeon_connector +312 drivers/gpu/drm/radeon/radeon_audio.c 301 302 static void radeon_audio_write_sad_regs(struct drm_encoder *encoder) 303 { 304 struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); 305 struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); 306 struct cea_sad *sads; 307 int sad_count; 308 309 if (!connector) 310 return; 311 > 312 sad_count = drm_edid_to_sad(radeon_connector->edid, &sads); 313 if (sad_count < 0) 314 DRM_ERROR("Couldn't read SADs: %d\n", sad_count); 315 if (sad_count <= 0) 316 return; 317 BUG_ON(!sads); 318 319 if (radeon_encoder->audio && radeon_encoder->audio->write_sad_regs) 320 radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count); 321 322 kfree(sads); 323 } 324 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
