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 C3A10C433F5 for ; Thu, 27 Jan 2022 04:04:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235943AbiA0EEn (ORCPT ); Wed, 26 Jan 2022 23:04:43 -0500 Received: from mga18.intel.com ([134.134.136.126]:18844 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235900AbiA0EEl (ORCPT ); Wed, 26 Jan 2022 23:04:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643256281; x=1674792281; h=date:from:to:cc:subject:message-id:mime-version; bh=M2yEvkVH4mua/nTchbfxC/2s0HwjJow6QTRLFw4uGNY=; b=N25UvpuYNx5cOQ8ExQ/kAXVMOl+o1Df33W+cxN5y8CNXwxP9quyJGa++ pvPtF665bgWZ69SaY3YRf5dxdtzZV4wJZFAQvvIjgaV260DqUS+y/NrmV dGYr6nE8WRQF41I71zNNs1zW3Rau2Z3W6FnNAiQdcxWVrhwQF0hY/Znmd p7nZDCySDP1FHnq7x7rGjICq23TmTv1OQNW5alhWLWI+td+OvsMf6DSMI JuaVk7DDoVDKBUv8+G/OyDIyO7HqrO3SVKy/AtiFGqKBjT8uUOML5Ssy3 Slz2L3zpB0cFYPIAyk6j+ozaNdn+XG3yQqw5/yTwqfcgQXuDnc407rRn0 w==; X-IronPort-AV: E=McAfee;i="6200,9189,10239"; a="230315326" X-IronPort-AV: E=Sophos;i="5.88,320,1635231600"; d="scan'208";a="230315326" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jan 2022 20:04:41 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,320,1635231600"; d="scan'208";a="628543046" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 26 Jan 2022 20:04:40 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nCw1X-000M4x-Fk; Thu, 27 Jan 2022 04:04:39 +0000 Date: Thu, 27 Jan 2022 12:04:37 +0800 From: kernel test robot To: Jason Ekstrand Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Maarten Lankhorst Subject: [mlankhorst:xe 124/165] drivers/gpu/drm/xe/xe_vm.c:160:3: error: implicit declaration of function 'writeq'; did you mean 'writel'? Message-ID: <202201271251.UUO143AR-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: git://people.freedesktop.org/~mlankhorst/linux xe head: 4bc3039b4403c76a13d58f7ac1f7c07dca6f88d8 commit: 5b618f2bacec0b689def464e9771e604cada24d7 [124/165] xe/vm: Use writeq when is_iomem config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220127/202201271251.UUO143AR-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): git remote add mlankhorst git://people.freedesktop.org/~mlankhorst/linux git fetch --no-tags mlankhorst xe git checkout 5b618f2bacec0b689def464e9771e604cada24d7 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): drivers/gpu/drm/xe/xe_vm.c: In function '__xe_pt_write': >> drivers/gpu/drm/xe/xe_vm.c:160:3: error: implicit declaration of function 'writeq'; did you mean 'writel'? [-Werror=implicit-function-declaration] 160 | writeq(data, (uint64_t __iomem *)map_u64); | ^~~~~~ | writel drivers/gpu/drm/xe/xe_vm.c: At top level: drivers/gpu/drm/xe/xe_vm.c:165:15: error: no previous prototype for 'xe_pt_create' [-Werror=missing-prototypes] 165 | struct xe_pt *xe_pt_create(struct xe_vm *vm, unsigned int level) | ^~~~~~~~~~~~ cc1: all warnings being treated as errors vim +160 drivers/gpu/drm/xe/xe_vm.c 151 152 static void __xe_pt_write(struct ttm_bo_kmap_obj *map, 153 unsigned int idx, uint64_t data) 154 { 155 bool is_iomem; 156 uint64_t *map_u64; 157 158 map_u64 = ttm_kmap_obj_virtual(map, &is_iomem); 159 if (is_iomem) > 160 writeq(data, (uint64_t __iomem *)map_u64); 161 else 162 map_u64[idx] = data; 163 } 164 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org