Hi Daniele, kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.16 next-20250801] [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/Daniele-Ceraolo-Spurio/drm-i915-guc-Include-the-GuC-registers-in-the-error-state/20250730-073447 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20250729233305.1246875-2-daniele.ceraolospurio%40intel.com patch subject: [PATCH] drm/i915/guc: Include the GuC registers in the error state config: i386-randconfig-r112-20250803 (https://download.01.org/0day-ci/archive/20250803/[email protected]/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250803/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/i915/i915_gpu_error.c:696:3: sparse: sparse: symbol >> 'guc_hw_reg_state' was not declared. Should it be static? vim +/guc_hw_reg_state +696 drivers/gpu/drm/i915/i915_gpu_error.c 687 688 /* 689 * This list includes registers that are useful in debugging GuC hangs. We 690 * include them in the error state so that we don't have to reproduce the 691 * issue locally to capture them. 692 */ 693 const struct { 694 u32 start; 695 u32 count; > 696 } guc_hw_reg_state[] = { 697 { 0xc0b0, 2 }, 698 { 0xc000, 65 }, 699 { 0xc140, 1 }, 700 { 0xc180, 16 }, 701 { 0xc1dc, 10 }, 702 { 0xc300, 79 }, 703 { 0xc4b4, 47 }, 704 { 0xc574, 1 }, 705 { 0xc57c, 1 }, 706 { 0xc584, 23 }, 707 { 0xc5e4, 105 }, 708 { 0xc7c0, 1 }, 709 { 0xc0b0, 2 } 710 }; 711 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
