Hi Aditya, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip v5.10-rc5 next-20201124] [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] url: https://github.com/0day-ci/linux/commits/Aditya-Swarup/drm-i915-tgl-Fix-REVID-macros-for-TGL-to-fetch-correct-stepping/20201125-083215 base: git://anongit.freedesktop.org/drm-intel for-linux-next config: i386-randconfig-a005-20201125 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/ce4e72969ddaa07dd8426d230d04ed91382e2fd9 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Aditya-Swarup/drm-i915-tgl-Fix-REVID-macros-for-TGL-to-fetch-correct-stepping/20201125-083215 git checkout ce4e72969ddaa07dd8426d230d04ed91382e2fd9 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from include/drm/drm_mm.h:49, from drivers/gpu/drm/i915/i915_vma.h:31, from drivers/gpu/drm/i915/gt/uc/intel_guc.h:17, from drivers/gpu/drm/i915/gt/uc/intel_uc.h:9, from drivers/gpu/drm/i915/gt/intel_gt_types.h:16, from drivers/gpu/drm/i915/gt/intel_gt.h:10, from drivers/gpu/drm/i915/selftests/igt_reset.c:10: drivers/gpu/drm/i915/selftests/../i915_drv.h: In function 'tgl_revids_get': >> drivers/gpu/drm/i915/selftests/../i915_drv.h:1594:9: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] 1594 | "Unsupported SOC stepping found %u, using %lu instead\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/drm/drm_print.h:450:38: note: in definition of macro 'drm_dbg_kms' 450 | drm_dev_dbg((drm)->dev, DRM_UT_KMS, fmt, ##__VA_ARGS__) | ^~~ In file included from drivers/gpu/drm/i915/selftests/igt_reset.c:12: drivers/gpu/drm/i915/selftests/../i915_drv.h:1594:53: note: format string is defined here 1594 | "Unsupported SOC stepping found %u, using %lu instead\n", | ~~^ | | | long unsigned int | %u In file included from include/drm/drm_mm.h:49, from drivers/gpu/drm/i915/i915_vma.h:31, from drivers/gpu/drm/i915/gt/uc/intel_guc.h:17, from drivers/gpu/drm/i915/gt/uc/intel_uc.h:9, from drivers/gpu/drm/i915/gt/intel_gt_types.h:16, from drivers/gpu/drm/i915/gt/intel_gt.h:10, from drivers/gpu/drm/i915/selftests/igt_reset.c:10: drivers/gpu/drm/i915/selftests/../i915_drv.h:1602:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] 1602 | "Unsupported SOC stepping found %u, using %lu instead\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/drm/drm_print.h:450:38: note: in definition of macro 'drm_dbg_kms' 450 | drm_dev_dbg((drm)->dev, DRM_UT_KMS, fmt, ##__VA_ARGS__) | ^~~ In file included from drivers/gpu/drm/i915/selftests/igt_reset.c:12: drivers/gpu/drm/i915/selftests/../i915_drv.h:1602:52: note: format string is defined here 1602 | "Unsupported SOC stepping found %u, using %lu instead\n", | ~~^ | | | long unsigned int | %u vim +1594 drivers/gpu/drm/i915/selftests/../i915_drv.h 1577 1578 #define TGL_UY_REVID_RANGE(revid) \ 1579 ((revid) < ARRAY_SIZE(tgl_uy_revids)) 1580 1581 #define TGL_REVID_RANGE(revid) \ 1582 ((revid) < ARRAY_SIZE(tgl_revids)) 1583 1584 static inline const struct i915_rev_steppings * 1585 tgl_revids_get(struct drm_i915_private *dev_priv) 1586 { 1587 const u8 revid = INTEL_REVID(dev_priv); 1588 1589 if (IS_TGL_U(dev_priv) || IS_TGL_Y(dev_priv)) { 1590 if (TGL_UY_REVID_RANGE(revid)) { 1591 return tgl_uy_revids + revid; 1592 } else { 1593 drm_dbg_kms(&dev_priv->drm, > 1594 "Unsupported SOC stepping found %u, using %lu instead\n", 1595 revid, ARRAY_SIZE(tgl_uy_revids) - 1); 1596 return tgl_uy_revids + (ARRAY_SIZE(tgl_uy_revids) - 1); 1597 } 1598 } else if (TGL_REVID_RANGE(revid)) { 1599 return tgl_revids + revid; 1600 } else { 1601 drm_dbg_kms(&dev_priv->drm, 1602 "Unsupported SOC stepping found %u, using %lu instead\n", 1603 revid, ARRAY_SIZE(tgl_revids) - 1); 1604 return tgl_uy_revids + (ARRAY_SIZE(tgl_revids) - 1); 1605 } 1606 } 1607 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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