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X-CSE-ConnectionGUID: rO44mtAMQKiOwVoa2ZTlfA== X-CSE-MsgGUID: nVvynBkhSJifCxcO8uGGvg== X-IronPort-AV: E=McAfee;i="6700,10204,11415"; a="47409486" X-IronPort-AV: E=Sophos;i="6.15,241,1739865600"; d="scan'208";a="47409486" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2025 09:18:19 -0700 X-CSE-ConnectionGUID: zTkJ63THQmGtFY+A0AJN1A== X-CSE-MsgGUID: O1wcD4QsSfmg+anfQUM1HA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,241,1739865600"; d="scan'208";a="170358507" Received: from lkp-server01.sh.intel.com (HELO 050dd05385d1) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 26 Apr 2025 09:18:18 -0700 Received: from kbuild by 050dd05385d1 with local (Exim 4.96) (envelope-from ) id 1u8iEJ-0005uj-2D; Sat, 26 Apr 2025 16:18:15 +0000 Date: Sun, 27 Apr 2025 00:17:57 +0800 From: kernel test robot To: Zhanjun Dong Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Matt Roper , Alan Previn Subject: drivers/gpu/drm/xe/xe_guc_capture.c:218: warning: cannot understand function prototype: 'struct __guc_mmio_reg_descr_group *extlists; ' Message-ID: <202504270013.yxJGp0R1-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 02ddfb981de88a2c15621115dd7be2431252c568 commit: b170d696c1e2226713471d810c63b1162335079f drm/xe/guc: Add XE_LP steered register lists date: 7 months ago config: riscv-randconfig-002-20250426 (https://download.01.org/0day-ci/archive/20250427/202504270013.yxJGp0R1-lkp@intel.com/config) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250427/202504270013.yxJGp0R1-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/202504270013.yxJGp0R1-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/xe/xe_guc_capture.c:218: warning: cannot understand function prototype: 'struct __guc_mmio_reg_descr_group *extlists; ' vim +218 drivers/gpu/drm/xe/xe_guc_capture.c 211 212 struct xe_guc_state_capture { 213 const struct __guc_mmio_reg_descr_group *reglists; 214 /** 215 * NOTE: steered registers have multiple instances depending on the HW configuration 216 * (slices or dual-sub-slices) and thus depends on HW fuses discovered 217 */ > 218 struct __guc_mmio_reg_descr_group *extlists; 219 struct __guc_capture_ads_cache ads_cache[GUC_CAPTURE_LIST_INDEX_MAX] 220 [GUC_STATE_CAPTURE_TYPE_MAX] 221 [GUC_CAPTURE_LIST_CLASS_MAX]; 222 void *ads_null_cache; 223 }; 224 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki