Hi Jani, kernel test robot noticed the following build errors: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on next-20240904] [cannot apply to drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.11-rc6] [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-i915-dump-display-parameters-captured-in-error-state-not-current/20240903-220614 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/f2cc41111504e062c3ecb287daee6967078b73cc.1725372032.git.jani.nikula%40intel.com patch subject: [PATCH 2/4] drm/i915/display: add intel_display_snapshot abstraction config: i386-randconfig-005-20240904 (https://download.01.org/0day-ci/archive/20240904/202409042024.IZDvOogv-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240904/202409042024.IZDvOogv-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202409042024.IZDvOogv-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): ld: drivers/gpu/drm/i915/display/intel_display_snapshot.o: in function `intel_display_snapshot_capture': >> drivers/gpu/drm/i915/display/intel_display_snapshot.c:21: undefined reference to `intel_overlay_snapshot_capture' ld: drivers/gpu/drm/i915/display/intel_display_snapshot.o: in function `intel_display_snapshot_print': >> drivers/gpu/drm/i915/display/intel_display_snapshot.c:32: undefined reference to `intel_overlay_snapshot_print' vim +21 drivers/gpu/drm/i915/display/intel_display_snapshot.c 12 13 struct intel_display_snapshot *intel_display_snapshot_capture(struct intel_display *display) 14 { 15 struct intel_display_snapshot *snapshot; 16 17 snapshot = kzalloc(sizeof(*snapshot), GFP_ATOMIC); 18 if (!snapshot) 19 return NULL; 20 > 21 snapshot->overlay = intel_overlay_snapshot_capture(display); 22 23 return snapshot; 24 } 25 26 void intel_display_snapshot_print(const struct intel_display_snapshot *snapshot, 27 struct drm_printer *p) 28 { 29 if (!snapshot) 30 return; 31 > 32 intel_overlay_snapshot_print(snapshot->overlay, p); 33 } 34 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
