From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8AA9EED8 for ; Tue, 3 Feb 2026 22:45:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770158759; cv=none; b=IBy/SaBXgwwDqI1K8Q2TeZ7sUcs6rOCfUhjQYN3MpIt/xmjcgIASbuGG5shJqa0oomZ2Y/cN5WgPOVebQfiREmKFFSks9+mp+ZX+K0aZvMGtgVwdaVZtfGgzbM/OUaUj1VG62vT1Manx+qdOdokc8PTOcgd96V5FZUAw4tPkpJY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770158759; c=relaxed/simple; bh=Sf03Lbxd5v8By87FZKoEzMeaMBfKQnVFDPp5/2hJNi0=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=pPrK5pwzWog+JdbfelQQ5zLqi3RRE1gJqezKRua/14rI+xMo0/ViZ0jySktJbaLTdx5bBgYGx/a8B4db5AB/sXg4eBjdy7bJF8uinbQFNqbKgWWN0IQeGaA3h3ydfxmokbSCSeXBH3H7oXbfjdASH0PDONPEMlf8cvOBIrv+yWg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=I90SKfpP; arc=none smtp.client-ip=192.198.163.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="I90SKfpP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770158757; x=1801694757; h=date:from:to:cc:subject:message-id:mime-version; bh=Sf03Lbxd5v8By87FZKoEzMeaMBfKQnVFDPp5/2hJNi0=; b=I90SKfpPsVMbet3NC26fl3KzioEFuKEj76mvb3VNk0012hRNWwHAZfKo TTkPpBtO63cbCOCFX+EXPQ/mkcc2jcwmZNbS3Dnb59sReDVdBf7xH0NEH KDucDb8s6zkH6xmMjxQS4cGMSqsuq3Q2GemBfMjuuxS36kj/cMFNk2tMW wu9WtqfCf7TCVbWc3qn76apis/QXjyltUYwQ2weQPnbcQC70ATVtXaHLX huNme4QG/0Kd0UJcAmO2rYLEG9fQ9QuN/oa+LKGsF+7xBqllVKlSJcQsr CwWE99XK0juC4TjEMoYM8aNqZ+e7ywrmS/TkoV/1Kz+2VFPrT9jxO4M/Y Q==; X-CSE-ConnectionGUID: nSnD/oG/TB2+/qnYtLR2Tw== X-CSE-MsgGUID: icAR0vsqQGWnRSigYwVnZQ== X-IronPort-AV: E=McAfee;i="6800,10657,11691"; a="82711493" X-IronPort-AV: E=Sophos;i="6.21,271,1763452800"; d="scan'208";a="82711493" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 14:45:56 -0800 X-CSE-ConnectionGUID: R4M2dlF/QeqCbDJLC53MqQ== X-CSE-MsgGUID: wwilkwGARBme2MWwq2hbUg== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 03 Feb 2026 14:45:55 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vnP9c-00000000hEu-3Q7u; Tue, 03 Feb 2026 22:45:52 +0000 Date: Wed, 04 Feb 2026 06:44:59 +0800 From: kernel test robot To: Jim Cromie , =?utf-8?Q?"=C5=81ukasz?= Bartosik" Cc: oe-kbuild-all@lists.linux.dev Subject: [jimc:dd-drm-fix 57/60] include/drm/drm_print.h:580:9: error: implicit declaration of function '_dynamic_func_call_cls' Message-ID: <202602040620.v2vASkep-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii tree: https://github.com/jimc/linux.git dd-drm-fix head: 38ba873402d9f1555e9286434e6f6527ae186eee commit: 72bacda9f889ff05c7c5cff29c02b7bb393c9f3e [57/60] drm: restore CONFIG_DRM_USE_DYNAMIC_DEBUG un-BROKEN config: csky-randconfig-r134-20260203 (https://download.01.org/0day-ci/archive/20260204/202602040620.v2vASkep-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 13.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260204/202602040620.v2vASkep-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202602040620.v2vASkep-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/accel/rocket/rocket_gem.c:5: drivers/accel/rocket/rocket_gem.c: In function 'rocket_ioctl_prep_bo': >> include/drm/drm_print.h:580:9: error: implicit declaration of function '_dynamic_func_call_cls' [-Werror=implicit-function-declaration] 580 | _dynamic_func_call_cls(cat, fmt, __drm_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~~~~~ include/drm/drm_print.h:665:9: note: in expansion of macro 'drm_dev_dbg' 665 | drm_dev_dbg(__drm_to_dev(drm), DRM_UT_DRIVER, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~ include/drm/drm_print.h:683:33: note: in expansion of macro 'drm_dbg_driver' 683 | #define drm_dbg(drm, fmt, ...) drm_dbg_driver(drm, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~ drivers/accel/rocket/rocket_gem.c:137:17: note: in expansion of macro 'drm_dbg' 137 | drm_dbg(dev, "Reserved field in drm_rocket_prep_bo struct should be 0.\n"); | ^~~~~~~ cc1: some warnings being treated as errors -- In file included from drivers/accel/rocket/rocket_job.c:6: drivers/accel/rocket/rocket_job.c: In function 'rocket_copy_tasks': >> include/drm/drm_print.h:580:9: error: implicit declaration of function '_dynamic_func_call_cls' [-Werror=implicit-function-declaration] 580 | _dynamic_func_call_cls(cat, fmt, __drm_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~~~~~ include/drm/drm_print.h:665:9: note: in expansion of macro 'drm_dev_dbg' 665 | drm_dev_dbg(__drm_to_dev(drm), DRM_UT_DRIVER, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~ include/drm/drm_print.h:683:33: note: in expansion of macro 'drm_dbg_driver' 683 | #define drm_dbg(drm, fmt, ...) drm_dbg_driver(drm, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~ drivers/accel/rocket/rocket_job.c:76:17: note: in expansion of macro 'drm_dbg' 76 | drm_dbg(dev, "Failed to allocate task array\n"); | ^~~~~~~ cc1: some warnings being treated as errors vim +/_dynamic_func_call_cls +580 include/drm/drm_print.h 02c9656b2f0d69 Haneen Mohammed 2017-10-17 574 84ec67288c10fb Jim Cromie 2022-09-11 575 #if !defined(CONFIG_DRM_USE_DYNAMIC_DEBUG) e820f52577b14c Jim Cromie 2022-09-11 576 #define drm_dev_dbg(dev, cat, fmt, ...) \ 16deeb8e18cafd Jim Cromie 2022-09-11 577 __drm_dev_dbg(NULL, dev, cat, fmt, ##__VA_ARGS__) 84ec67288c10fb Jim Cromie 2022-09-11 578 #else 84ec67288c10fb Jim Cromie 2022-09-11 579 #define drm_dev_dbg(dev, cat, fmt, ...) \ 16deeb8e18cafd Jim Cromie 2022-09-11 @580 _dynamic_func_call_cls(cat, fmt, __drm_dev_dbg, \ 84ec67288c10fb Jim Cromie 2022-09-11 581 dev, cat, fmt, ##__VA_ARGS__) 84ec67288c10fb Jim Cromie 2022-09-11 582 #endif e820f52577b14c Jim Cromie 2022-09-11 583 :::::: The code at line 580 was first introduced by commit :::::: 16deeb8e18cafd30e70d8dc2b12a753b28298d8a drm_print: add _ddebug descriptor to drm_*dbg prototypes :::::: TO: Jim Cromie :::::: CC: Greg Kroah-Hartman -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki