From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7E46C433F5 for ; Wed, 20 Apr 2022 06:07:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357346AbiDTGJ7 (ORCPT ); Wed, 20 Apr 2022 02:09:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357156AbiDTGJ4 (ORCPT ); Wed, 20 Apr 2022 02:09:56 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F585387B8 for ; Tue, 19 Apr 2022 23:07:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650434830; x=1681970830; h=date:from:to:cc:subject:message-id:mime-version; bh=KuTd6E5ybvZ3QtSW21mxFZwhHyRoMHrc0tzA+AaNBso=; b=XcQNcqX2vwIUbkR2yUc0V5nINXvxkEFmT+uIOYyRLJrFPmjCgZS/9PvQ dYPIfHD099UMkFdINxd32gukqT3dJEVGbo2ByxQf7yMY2ylrYCJK2SnCz y85UbR3uXKNIItFmPRsXSuKDghNCG2qvwLlllfrd0mYS6ufqu2uS+VVXw JlGttyo1V0eHuwZcYazf/0/NiGBztTDTqNI1OHfMqtqmcgaa6jND747QH +jN48KKmb8NAAwhnxzgnMFySHQ5Da1ZtQTAvLfUOdsC28PGWZc52lul+I AIu4aml7UkvSV4HW5tirt9cYZDNUftDBTiUoPJ7pkn+xIYDHinrkWc7qe g==; X-IronPort-AV: E=McAfee;i="6400,9594,10322"; a="326848666" X-IronPort-AV: E=Sophos;i="5.90,274,1643702400"; d="scan'208";a="326848666" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2022 23:07:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,274,1643702400"; d="scan'208";a="510425000" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 19 Apr 2022 23:07:06 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nh3UY-0006dh-6F; Wed, 20 Apr 2022 06:07:06 +0000 Date: Wed, 20 Apr 2022 14:06:58 +0800 From: kernel test robot To: Zhi Wang Cc: kbuild-all@lists.01.org, zhenyu.z.wang@intel.com, terrence.xu@intel.com, intel-gvt-dev@lists.freedesktop.org, linux-kernel@vger.kernel.org, Christoph Hellwig , Zhenyu Wang Subject: [intel-gvt:gvt-next-bak-2022-04-13 2/4] drivers/gpu/drm/i915/intel_gvt.h:66:5: error: no previous prototype for 'intel_gvt_iterate_mmio_table' Message-ID: <202204201327.wDSzH3pV-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://github.com/intel/gvt-linux.git gvt-next-bak-2022-04-13 head: f267d34e47f33a283b785a31b7b8d1c899502743 commit: e870ce1791520cd03f67c5a16f309d94e4aede85 [2/4] i915/gvt: Separate the MMIO tracking table from GVT-g config: i386-defconfig (https://download.01.org/0day-ci/archive/20220420/202204201327.wDSzH3pV-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://github.com/intel/gvt-linux/commit/e870ce1791520cd03f67c5a16f309d94e4aede85 git remote add intel-gvt https://github.com/intel/gvt-linux.git git fetch --no-tags intel-gvt gvt-next-bak-2022-04-13 git checkout e870ce1791520cd03f67c5a16f309d94e4aede85 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/i915/gvt/gvt.h:39, from drivers/gpu/drm/i915/gvt/mpt.h:36, from : drivers/gpu/drm/i915/intel_gvt.h:66:41: error: 'struct intel_gvt_mmio_table_iter' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 66 | int intel_gvt_iterate_mmio_table(struct intel_gvt_mmio_table_iter *iter) | ^~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/i915/intel_gvt.h:66:5: error: no previous prototype for 'intel_gvt_iterate_mmio_table' [-Werror=missing-prototypes] 66 | int intel_gvt_iterate_mmio_table(struct intel_gvt_mmio_table_iter *iter) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/intel_gvt_iterate_mmio_table +66 drivers/gpu/drm/i915/intel_gvt.h 65 > 66 int intel_gvt_iterate_mmio_table(struct intel_gvt_mmio_table_iter *iter) 67 { 68 return 0; 69 } 70 #endif 71 -- 0-DAY CI Kernel Test Service https://01.org/lkp