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 77E4AC433EF for ; Wed, 16 Mar 2022 15:03:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243682AbiCPPFJ (ORCPT ); Wed, 16 Mar 2022 11:05:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235051AbiCPPFG (ORCPT ); Wed, 16 Mar 2022 11:05:06 -0400 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E343E0F7 for ; Wed, 16 Mar 2022 08:03:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1647443032; x=1678979032; h=date:from:to:cc:subject:message-id:mime-version; bh=72ryhfEZk3onftW2RR713oe1Qef1DtYB9K7FvQu9Wzc=; b=fiHmiWivQGN78596AauwvRLS79jjA19fJ1iSNET7ovv6OOk0R4ULO8KM BzzjnRe+g70xg08EVNaVMbBQ+1UVoBatcUMbGR2eNosB+e8aO8WdDIe/d aRW/5KEItyQ3QW5E2lo0xMDP3QNPpYBJWVSQA5/KK78gsGsywVSEmry15 tGtYnuI57FzmoRzekIhuzgt8znkw8gMbY2MaK41cEsACJFTqr4JLv0o81 n2dO0NlEizY8/tX3cTM5ZJ8AH6hKv1LdhBbjFUZShNv3iMPOU6dp10pnD 1DFtC+6O2UrjQy5i4SFe4Vq3fO9Wc/urWXlb/z1tI4h3J4383hnUqFJTo A==; X-IronPort-AV: E=McAfee;i="6200,9189,10286"; a="317344196" X-IronPort-AV: E=Sophos;i="5.90,186,1643702400"; d="scan'208";a="317344196" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2022 08:01:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,186,1643702400"; d="scan'208";a="598746218" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by fmsmga008.fm.intel.com with ESMTP; 16 Mar 2022 08:01:05 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nUV96-000CWm-Sn; Wed, 16 Mar 2022 15:01:04 +0000 Date: Wed, 16 Mar 2022 23:00:26 +0800 From: kernel test robot To: Becle Lee Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Alex Deucher , Hersen Wu , Aric Cyr Subject: [agd5f:drm-next 48/65] drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hubp.c:1319:6: warning: no previous prototype for 'hubp1_wait_pipe_read_start' Message-ID: <202203162243.lsr37uYW-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://gitlab.freedesktop.org/agd5f/linux.git drm-next head: 426c89aa203bcec9d9cf6eea36735eafa1b1f099 commit: dd15640bcee5a5fa74fc52557dd6220f48b01116 [48/65] drm/amd/display: Wait for hubp read line for Pollock config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220316/202203162243.lsr37uYW-lkp@intel.com/config) compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0 reproduce (this is a W=1 build): git remote add agd5f https://gitlab.freedesktop.org/agd5f/linux.git git fetch --no-tags agd5f drm-next git checkout dd15640bcee5a5fa74fc52557dd6220f48b01116 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hubp.c:1319:6: warning: no previous prototype for 'hubp1_wait_pipe_read_start' [-Wmissing-prototypes] 1319 | void hubp1_wait_pipe_read_start(struct hubp *hubp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/hubp1_wait_pipe_read_start +1319 drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hubp.c 1313 1314 /** 1315 * hubp1_wait_pipe_read_start - wait for hubp ret path starting read. 1316 * 1317 * @hubp: hubp struct reference. 1318 */ > 1319 void hubp1_wait_pipe_read_start(struct hubp *hubp) 1320 { 1321 struct dcn10_hubp *hubp1 = TO_DCN10_HUBP(hubp); 1322 1323 REG_WAIT(HUBPRET_READ_LINE_STATUS, 1324 PIPE_READ_VBLANK, 0, 1325 1, 1000); 1326 } 1327 --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org