tree: git://anongit.freedesktop.org/drm/drm-misc for-linux-next head: 7edd06233958d9086a9e3eb723a8768d3c5a9ce1 commit: e154c4fc7bf2d5c3f86d07628ab1cb03e8085c25 [49/49] drm: remove drm_debug_printer in favor of drm_dbg_printer config: powerpc-randconfig-002-20240211 (https://download.01.org/0day-ci/archive/20240212/202402120908.e1oAZN0i-lkp@xxxxxxxxx/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240212/202402120908.e1oAZN0i-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/202402120908.e1oAZN0i-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/tests/drm_mm_test.c:191:25: error: implicit declaration of function 'drm_debug_printer' is invalid in C99 [-Werror,-Wimplicit-function-declaration] struct drm_printer p = drm_debug_printer(test->name); ^ drivers/gpu/drm/tests/drm_mm_test.c:191:25: note: did you mean 'drm_dbg_printer'? include/drm/drm_print.h:328:34: note: 'drm_dbg_printer' declared here static inline struct drm_printer drm_dbg_printer(struct drm_device *drm, ^ drivers/gpu/drm/tests/drm_mm_test.c:191:21: error: initializing 'struct drm_printer' with an expression of incompatible type 'int' struct drm_printer p = drm_debug_printer(test->name); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 errors generated. vim +/drm_debug_printer +191 drivers/gpu/drm/tests/drm_mm_test.c 393b50f30566ba drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 188 961bcdf956a464 drivers/gpu/drm/tests/drm_mm_test.c Maíra Canal 2022-09-11 189 static void drm_test_mm_debug(struct kunit *test) 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 190 { 3eb791c891aa91 drivers/gpu/drm/tests/drm_mm_test.c Michał Winiarski 2024-01-16 @191 struct drm_printer p = drm_debug_printer(test->name); 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 192 struct drm_mm mm; 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 193 struct drm_mm_node nodes[2]; 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 194 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 195 /* Create a small drm_mm with a couple of nodes and a few holes, and 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 196 * check that the debug iterator doesn't explode over a trivial drm_mm. 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 197 */ 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 198 drm_mm_init(&mm, 0, 4096); 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 199 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 200 memset(nodes, 0, sizeof(nodes)); 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 201 nodes[0].start = 512; 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 202 nodes[0].size = 1024; fc8d29e298cf47 drivers/gpu/drm/tests/drm_mm_test.c Arthur Grillo 2022-07-08 203 KUNIT_ASSERT_FALSE_MSG(test, drm_mm_reserve_node(&mm, &nodes[0]), fc8d29e298cf47 drivers/gpu/drm/tests/drm_mm_test.c Arthur Grillo 2022-07-08 204 "failed to reserve node[0] {start=%lld, size=%lld)\n", 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 205 nodes[0].start, nodes[0].size); 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 206 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 207 nodes[1].size = 1024; 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 208 nodes[1].start = 4096 - 512 - nodes[1].size; fc8d29e298cf47 drivers/gpu/drm/tests/drm_mm_test.c Arthur Grillo 2022-07-08 209 KUNIT_ASSERT_FALSE_MSG(test, drm_mm_reserve_node(&mm, &nodes[1]), fc8d29e298cf47 drivers/gpu/drm/tests/drm_mm_test.c Arthur Grillo 2022-07-08 210 "failed to reserve node[0] {start=%lld, size=%lld)\n", fc8d29e298cf47 drivers/gpu/drm/tests/drm_mm_test.c Arthur Grillo 2022-07-08 211 nodes[0].start, nodes[0].size); 3eb791c891aa91 drivers/gpu/drm/tests/drm_mm_test.c Michał Winiarski 2024-01-16 212 3eb791c891aa91 drivers/gpu/drm/tests/drm_mm_test.c Michał Winiarski 2024-01-16 213 drm_mm_print(&mm, &p); 3eb791c891aa91 drivers/gpu/drm/tests/drm_mm_test.c Michał Winiarski 2024-01-16 214 KUNIT_SUCCEED(test); 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 215 } 06df8ac682e6a0 drivers/gpu/drm/selftests/test-drm_mm.c Chris Wilson 2016-12-22 216 :::::: The code at line 191 was first introduced by commit :::::: 3eb791c891aa91603a5fbbfea940f8acf5f17d45 drm/tests: mm: Call drm_mm_print in drm_test_mm_debug :::::: TO: Michał Winiarski <michal.winiarski@xxxxxxxxx> :::::: CC: Maxime Ripard <mripard@xxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
