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 2F9CEC77B61 for ; Sat, 8 Apr 2023 04:20:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229741AbjDHEUk (ORCPT ); Sat, 8 Apr 2023 00:20:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229639AbjDHEUf (ORCPT ); Sat, 8 Apr 2023 00:20:35 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 682A0D339; Fri, 7 Apr 2023 21:20:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680927632; x=1712463632; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=DmpCSj8SP1ZVtC2HmfIxZ2NLHp5pIODh4po/Vmc5e54=; b=liddjKIUbyX3caRlT3buB7tL/ISdJO5W4mCRM0JyyqhDJUucK3wSqMfm BS3DnPE8x2XfVbdlrA/Rvc6i3sACUetIOdh8MzcKrRaFlnAf5ZPgywIvl un0kQSEYQzqHvp7vFEy6skKYakVk96FsdhcvjCv0EiTxyFXf8JBRLPqXu HQ2UI2gd3p1ENpJWdTvCGgN3Vd0XQrIqd5/6DtrbEjZ6fB+K2GuEOQ4Uw O+7MdGHO2eEjuAOF9bBSTENSfUxVlfz+0O6JKws2qH5DWVTF+Bb9ffMuu V68XWHE5+cg8dnWhqZD9ZY5NtG06SfBmT8GGEWAT2j50Mi85/fj6CNUYj w==; X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="323481967" X-IronPort-AV: E=Sophos;i="5.98,328,1673942400"; d="scan'208";a="323481967" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2023 21:20:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="665095719" X-IronPort-AV: E=Sophos;i="5.98,328,1673942400"; d="scan'208";a="665095719" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 07 Apr 2023 21:20:28 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pl03v-000TIr-2m; Sat, 08 Apr 2023 04:20:27 +0000 Date: Sat, 8 Apr 2023 12:19:35 +0800 From: kernel test robot To: "David E. Box" , srinivas.pandruvada@linux.intel.com, irenic.rajneesh@gmail.com, david.e.box@intel.com, hdegoede@redhat.com, markgross@kernel.org, rjw@rjwysocki.net Cc: oe-kbuild-all@lists.linux.dev, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] platform/x86/intel/pmc/mtl: Put GNA/IPU/VPU devices in D3 Message-ID: <202304081211.S3RRROve-lkp@intel.com> References: <20230408022629.727721-1-david.e.box@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230408022629.727721-1-david.e.box@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi David, kernel test robot noticed the following build warnings: [auto build test WARNING on 4f59630a5ed0a4e7d275bd7e5d253a8f5a425c5a] url: https://github.com/intel-lab-lkp/linux/commits/David-E-Box/platform-x86-intel-pmc-mtl-Put-GNA-IPU-VPU-devices-in-D3/20230408-102651 base: 4f59630a5ed0a4e7d275bd7e5d253a8f5a425c5a patch link: https://lore.kernel.org/r/20230408022629.727721-1-david.e.box%40linux.intel.com patch subject: [PATCH] platform/x86/intel/pmc/mtl: Put GNA/IPU/VPU devices in D3 config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20230408/202304081211.S3RRROve-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/04453d42ee1b0c97f9fa68644c6234f7b9e2d14a git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review David-E-Box/platform-x86-intel-pmc-mtl-Put-GNA-IPU-VPU-devices-in-D3/20230408-102651 git checkout 04453d42ee1b0c97f9fa68644c6234f7b9e2d14a # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/platform/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304081211.S3RRROve-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/platform/x86/intel/pmc/mtl.c:52:6: warning: no previous prototype for 'mtl_set_device_d3' [-Wmissing-prototypes] 52 | void mtl_set_device_d3(unsigned int device) | ^~~~~~~~~~~~~~~~~ vim +/mtl_set_device_d3 +52 drivers/platform/x86/intel/pmc/mtl.c 48 49 #define MTL_GNA_PCI_DEV 0x7e4c 50 #define MTL_IPU_PCI_DEV 0x7d19 51 #define MTL_VPU_PCI_DEV 0x7d1d > 52 void mtl_set_device_d3(unsigned int device) 53 { 54 struct pci_dev *pcidev; 55 56 pcidev = pci_get_device(PCI_VENDOR_ID_INTEL, device, NULL); 57 if (pcidev) { 58 if (!device_trylock(&pcidev->dev)) { 59 pci_dev_put(pcidev); 60 return; 61 } 62 if (!pcidev->dev.driver) { 63 dev_info(&pcidev->dev, "Setting to D3hot\n"); 64 pci_set_power_state(pcidev, PCI_D3hot); 65 } 66 device_unlock(&pcidev->dev); 67 pci_dev_put(pcidev); 68 } 69 } 70 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests