tree: git://anongit.freedesktop.org/drm/drm-misc for-linux-next head: 94eb7de6f4bec1c8bb99371c21df42cac0de6ee9 commit: 8afa13a0583f94c14607e3041c02f068ac8fb628 [4/12] drm/vmwgfx: Implement DRIVER_GEM config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20211210/202112100931.0DNGyGGp-lk...) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): git remote add drm-misc git://anongit.freedesktop.org/drm/drm-misc git fetch --no-tags drm-misc for-linux-next git checkout 8afa13a0583f94c14607e3041c02f068ac8fb628 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/vmwgfx/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): drivers/gpu/drm/vmwgfx/vmwgfx_gem.c: In function 'vmw_bo_print_info': 230 | seq_printf(m, "\t\t0x%08x: %12ld bytes %s, type = %s", | ~~~~^ | | | long int | %12d 231 | id, bo->base.base.size, placement, type); | ~~~~~~~~~~~~~~~~~~ | | | size_t {aka unsigned int} vim +230 drivers/gpu/drm/vmwgfx/vmwgfx_gem.c 188 189 static void vmw_bo_print_info(int id, struct vmw_buffer_object *bo, struct seq_file *m) 190 { 191 const char *placement; 192 const char *type; 193 194 switch (bo->base.resource->mem_type) { 195 case TTM_PL_SYSTEM: 196 placement = " CPU"; 197 break; 198 case VMW_PL_GMR: 199 placement = " GMR"; 200 break; 201 case VMW_PL_MOB: 202 placement = " MOB"; 203 break; 204 case VMW_PL_SYSTEM: 205 placement = "VCPU"; 206 break; 207 case TTM_PL_VRAM: 208 placement = "VRAM"; 209 break; 210 default: 211 placement = "None"; 212 break; 213 } 214 215 switch (bo->base.type) { 216 case ttm_bo_type_device: 217 type = "device"; 218 break; 219 case ttm_bo_type_kernel: 220 type = "kernel"; 221 break; 222 case ttm_bo_type_sg: 223 type = "sg "; 224 break; 225 default: 226 type = "none "; 227 break; 228 } 229 231 id, bo->base.base.size, placement, type); 232 seq_printf(m, ", priority = %u, pin_count = %u, GEM refs = %d, TTM refs = %d", 233 bo->base.priority, 234 bo->base.pin_count, 235 kref_read(&bo->base.base.refcount), 236 kref_read(&bo->base.kref)); 237 seq_puts(m, "\n"); 238 } 239 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org