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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38E8EEB64D9 for ; Tue, 20 Jun 2023 03:01:00 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 8CCB88D0002; Mon, 19 Jun 2023 23:00:59 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 856078D0001; Mon, 19 Jun 2023 23:00:59 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6F68A8D0002; Mon, 19 Jun 2023 23:00:59 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 592168D0001 for ; Mon, 19 Jun 2023 23:00:59 -0400 (EDT) Received: from smtpin27.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 2AF9B1A015A for ; Tue, 20 Jun 2023 03:00:59 +0000 (UTC) X-FDA: 80921624238.27.B4A81E5 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by imf14.hostedemail.com (Postfix) with ESMTP id A97C7100005 for ; Tue, 20 Jun 2023 03:00:56 +0000 (UTC) Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=HSotau+p; spf=pass (imf14.hostedemail.com: domain of lkp@intel.com designates 134.134.136.24 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1687230056; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=o1Xf2ooO/4YEiMxgF5iCfZ60P7ldHmwHJrSc7ntzeiI=; b=QvIDZpodYu1uFREIkFnCeUUcsQn9NRAkZYn1M23lY7yNcApAFwp4rT1KKEcv/294WwT1j3 2st6dw3uLN+XT6LRABgW87b24wG5edd82cnBKP09glDPpMsO6QXHze6f2c8vjGVhTQBjby eR+RBp1u2bZMo3/0AxDhihjZ+OMmi6E= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1687230056; a=rsa-sha256; cv=none; b=P1n02bie9x1UFhEcQOUJmPFt+uOoVe/c7Fwe2ZD1lMyEaYvfPB3nqntBUWjqQSbsMMzHzZ Vj+PeRLFaZxNOv+pde/5F+Wlryx+z9OijEfYYwdvYkx+6lrnVaiM7UmNH6r7SlJ3DZxceh txVcNBBgqI+Xbmvbr4GEVH+GUYI2z2k= ARC-Authentication-Results: i=1; imf14.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=HSotau+p; spf=pass (imf14.hostedemail.com: domain of lkp@intel.com designates 134.134.136.24 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687230056; x=1718766056; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=z5eEsOZD4FR2rx478Lw4DduE9LHSpVA+uLN2qXeFF7o=; b=HSotau+phKPgZC0gfuBbJN4gcvNfwKnIUwcV2UX5UN+5fwRz82Z2kNHe Y9kpQuLb5f1Ol5y+WmfPuAhXBzJ3LLi465DwI5MReYpCCpqWZOcNO8bSt mG15dKIas8PjREt/Acj1kH+pGK0sNtsw9ST7fiqLyTfbPDtBP4altHQj4 mexzB7RB7ifgzb2VXOHxxfqMAXnxAYwHPg2Z2sw2eMUImn0PZesn8jW5x 5s7tXlx0Xmkh796VJTOGCcOJy9DFWTU+8EFlAe4lcxksjlaJgXCIGwWBp 7AP4kKcVbDHRpNHOljKcL1FYBBh+27hLA/94paaBV7f1EXf3liz2LgUIm A==; X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="362291847" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="362291847" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2023 20:00:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="960604952" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="960604952" Received: from lkp-server01.sh.intel.com (HELO 783282924a45) ([10.239.97.150]) by fmsmga006.fm.intel.com with ESMTP; 19 Jun 2023 20:00:48 -0700 Received: from kbuild by 783282924a45 with local (Exim 4.96) (envelope-from ) id 1qBRbr-0005PI-0C; Tue, 20 Jun 2023 03:00:47 +0000 Date: Tue, 20 Jun 2023 11:00:10 +0800 From: kernel test robot To: Danilo Krummrich , airlied@gmail.com, daniel@ffwll.ch, tzimmermann@suse.de, mripard@kernel.org, corbet@lwn.net, christian.koenig@amd.com, bskeggs@redhat.com, Liam.Howlett@oracle.com, matthew.brost@intel.com, boris.brezillon@collabora.com, alexdeucher@gmail.com, ogabbay@kernel.org, bagasdotme@gmail.com, willy@infradead.org, jason@jlekstrand.net Cc: oe-kbuild-all@lists.linux.dev, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Danilo Krummrich , Donald Robson , Dave Airlie Subject: Re: [PATCH drm-next v5 03/14] drm: manager to keep track of GPUs VA mappings Message-ID: <202306201034.GucldV3r-lkp@intel.com> References: <20230620004217.4700-4-dakr@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230620004217.4700-4-dakr@redhat.com> X-Rspamd-Queue-Id: A97C7100005 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: pm8sbq1bpb5ic79x3pr6fxri9yg5gyds X-HE-Tag: 1687230056-175832 X-HE-Meta: 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 s2IHiCjo wtXuqxE3FmSpyN8xrSgqtUisNa2rTuK1wqZVAefYgiI4g63wMPJblVFvUM7cgB2sQd3smm8YEd2TtEC9lj/5/UepgrvGOwsllxztf+efGAv4PZlORguv53M2nM5HopD92bIW7bMfgRutg0r3gqEvC/YL6sh+/FcQ+aoEOn/uYf5BYVmbWN8sAW0NcC3B9X7bquQw21lqMmAoicVEEvRuuTMtNTLuVqGf9VRccAZNym1uw7W067AFCxMGHtXtWl3NEPYSBWqubw7x4fri6zf5QRImkFF0lvBduB8Iu0I6aYrsz8CgQ/+YfIOioGNh7fGgDQtKYyS3DuZWmiKM= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Danilo, kernel test robot noticed the following build warnings: [auto build test WARNING on 2222dcb0775d36de28992f56455ab3967b30d380] url: https://github.com/intel-lab-lkp/linux/commits/Danilo-Krummrich/drm-execution-context-for-GEM-buffers-v4/20230620-084448 base: 2222dcb0775d36de28992f56455ab3967b30d380 patch link: https://lore.kernel.org/r/20230620004217.4700-4-dakr%40redhat.com patch subject: [PATCH drm-next v5 03/14] drm: manager to keep track of GPUs VA mappings config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230620/202306201034.GucldV3r-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230620/202306201034.GucldV3r-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/202306201034.GucldV3r-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/m68k/include/asm/bug.h:32, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/m68k/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:56, from include/linux/kref.h:16, from include/drm/drm_gem.h:37, from drivers/gpu/drm/drm_gpuva_mgr.c:28: drivers/gpu/drm/drm_gpuva_mgr.c: In function 'drm_gpuva_check_overflow': >> drivers/gpu/drm/drm_gpuva_mgr.c:675:21: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] 675 | "GPUVA address limited to %lu bytes, see Documentation.\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/asm-generic/bug.h:97:62: note: in definition of macro '__WARN_printf' 97 | warn_slowpath_fmt(__FILE__, __LINE__, taint, arg); \ | ^~~ drivers/gpu/drm/drm_gpuva_mgr.c:674:16: note: in expansion of macro 'WARN' 674 | return WARN(check_add_overflow(addr, range, &end), | ^~~~ drivers/gpu/drm/drm_gpuva_mgr.c:675:49: note: format string is defined here 675 | "GPUVA address limited to %lu bytes, see Documentation.\n", | ~~^ | | | long unsigned int | %u drivers/gpu/drm/drm_gpuva_mgr.c: In function '__drm_gpuva_sm_map': drivers/gpu/drm/drm_gpuva_mgr.c:1314:32: warning: variable 'prev' set but not used [-Wunused-but-set-variable] 1314 | struct drm_gpuva *va, *prev = NULL; | ^~~~ vim +675 drivers/gpu/drm/drm_gpuva_mgr.c 668 669 static inline bool 670 drm_gpuva_check_overflow(u64 addr, u64 range) 671 { 672 MTREE_INDEX_TYPE end; 673 674 return WARN(check_add_overflow(addr, range, &end), > 675 "GPUVA address limited to %lu bytes, see Documentation.\n", 676 MTREE_INDEX_SIZE); 677 } 678 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki