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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8211CD68BD5 for ; Sun, 21 Dec 2025 10:06:07 +0000 (UTC) Received: from kara.freedesktop.org (unknown [131.252.210.166]) by gabe.freedesktop.org (Postfix) with ESMTPS id ECE7310E195; Sun, 21 Dec 2025 10:06:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="KADYRJAJ"; dkim-atps=neutral Received: from kara.freedesktop.org (localhost [127.0.0.1]) by kara.freedesktop.org (Postfix) with ESMTP id A99B745685; Sun, 21 Dec 2025 09:58:28 +0000 (UTC) ARC-Seal: i=1; cv=none; a=rsa-sha256; d=lists.freedesktop.org; s=20240201; t=1766311108; b=kQ67RD2Qes49iQe0FUm7NUPW3MHkhQJ7rGOMLfNQStLvemM6r8Y1XpR2Ac3jOIDBcM5dO TwNVKisK2gYmwhlZhPq10iMyVoEG8QtulMOh+3EG8xo1bGetCSG79/cmrMPbT7PK9JvThgH HIemj8uYv2baPSqzLc9D1BGrrbw6u1lsVCV3TWxS6bekCNcprytzaxkGajajZcbNZoQmeet 5b/bqj8LXEP+RXxwkvhdgGNg8TG+zDbbzfbPRjm2xvqkOPPHKRJGj8XmkOKt+zhYC6MxCBU TTOr9D5fMXS2UDK1dhQmdm88UtQRVyBNEYy4x+4KYlf6tVx9kBqBME8wAg5w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=lists.freedesktop.org; s=20240201; t=1766311108; h=from : sender : reply-to : subject : date : message-id : to : cc : mime-version : content-type : content-transfer-encoding : content-id : content-description : resent-date : resent-from : resent-sender : resent-to : resent-cc : resent-message-id : in-reply-to : references : list-id : list-help : list-unsubscribe : list-subscribe : list-post : list-owner : list-archive; bh=wVgbOFeLTvsZ5lGwUxFxAuXYa1FsA1AfT9YMR5nGAVo=; b=L4KIMihcyK09g+8eTYCUyzHUVZD6GhFpyJ3ywKzXT30YbWVM8ZIDfTjLXAdn3bWFdXakP cMtu+aDnGgM79huqvMn/LryaPBs/S3Vut0LHX0bbkH9osHoWbAorn3T+y7K2mkYbxHSWTca gq3i0mVWsNkvUi4fPIsm3eoLzN/ZjtKttUjXW6WSVp4bn8YG4OeuFMoVYRDbOH6E0KTAFI/ sYzrR+l3l1AQo34gAd0Wm0tHMKHurV/sBL7ga62lPMKJMq9OjNdoBPb+Yh9tjOZvFDQekRG AMfHpPGpW218DB5D+CKKhDKesaTOH04aNFsreG9fA2RGFBNHa2JdnyS1R4eg== ARC-Authentication-Results: i=1; mail.freedesktop.org; dkim=pass header.d=intel.com header.i=@intel.com; arc=none (Message is not ARC signed); dmarc=pass (Used From Domain Record) header.from=intel.com policy.dmarc=none Authentication-Results: mail.freedesktop.org; dkim=pass header.d=intel.com header.i=@intel.com; arc=none (Message is not ARC signed); dmarc=pass (Used From Domain Record) header.from=intel.com policy.dmarc=none Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by kara.freedesktop.org (Postfix) with ESMTPS id 6340C40278 for ; Sun, 21 Dec 2025 09:58:24 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1B4C410E0DF for ; Sun, 21 Dec 2025 10:06:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1766311561; x=1797847561; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=cV+GHpTGrrwmoaSg/9bIgLvAKQ7H+KiJlZ1VTLWlF/U=; b=KADYRJAJzTMFShd7/j5u7y9PY5sBDiolIcXRioH4ir649O30pspoTVPA wB/LQk/WV6Y34Rk54k6M5PW88VCfY7dyFPnLuz6Mt1QCHhkkKuSpKYC6F RRckM3olkikX0OA2Yql8HsvF+UYot+7o8TAuj4yPrNgKM8WAurECvBoDf O1cwI4aB/DETC0oQs5FAp0Vwv0a27T9Xy12N/NXKl4U2dkcd0PJIzXsC5 2jtRyjC7s+TPmh4j7ti6+ljBIcCFHLrqSHSWBrfcyErdX5y0W8RpIU0wG HsStNCCZCeA7rtRIu0bfH3HV6HqZG3krILxQdqAZJyD+xy0Fn8GCQnElI Q==; X-CSE-ConnectionGUID: KbC4kOPvRdmUMylVw3UNnQ== X-CSE-MsgGUID: UvWLpgcVT9mNoT/BUJdt3Q== X-IronPort-AV: E=McAfee;i="6800,10657,11648"; a="78520855" X-IronPort-AV: E=Sophos;i="6.21,164,1763452800"; d="scan'208";a="78520855" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Dec 2025 02:06:00 -0800 X-CSE-ConnectionGUID: nflT/EZyRHC2O+klgEorOg== X-CSE-MsgGUID: FEZ3aVxdQYmwUT8gB9f+6g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,164,1763452800"; d="scan'208";a="199244550" Received: from igk-lkp-server01.igk.intel.com (HELO 8a0c053bdd2a) ([10.211.93.152]) by orviesa007.jf.intel.com with ESMTP; 21 Dec 2025 02:05:58 -0800 Received: from kbuild by 8a0c053bdd2a with local (Exim 4.98.2) (envelope-from ) id 1vXGK3-0000000050O-26rW; Sun, 21 Dec 2025 10:05:55 +0000 Date: Sun, 21 Dec 2025 11:05:32 +0100 From: kernel test robot To: Timur Tabi , Gary Guo , Danilo Krummrich , rust-for-linux@vger.kernel.org, John Hubbard , Joel Fernandes , Alexandre Courbot , Lyude Paul , nouveau@lists.freedesktop.org Subject: Re: [PATCH v3 9/9] gpu: nova-core: create GSP-RM logging buffers debugfs entries Message-ID: <202512211136.RZfacOxt-lkp@intel.com> References: <20251218013910.459045-10-ttabi@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251218013910.459045-10-ttabi@nvidia.com> Message-ID-Hash: KJ32U2YWKIMVQ7CAYQUS4VPF5J354IHD X-Message-ID-Hash: KJ32U2YWKIMVQ7CAYQUS4VPF5J354IHD X-MailFrom: lkp@intel.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: oe-kbuild-all@lists.linux.dev X-Mailman-Version: 3.3.8 Precedence: list List-Id: Nouveau development list Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi Timur, kernel test robot noticed the following build errors: [auto build test ERROR on ea1013c1539270e372fc99854bc6e4d94eaeff66] url: https://github.com/intel-lab-lkp/linux/commits/Timur-Tabi/rust-pci-add-PCI-device-name-method/20251218-121537 base: ea1013c1539270e372fc99854bc6e4d94eaeff66 patch link: https://lore.kernel.org/r/20251218013910.459045-10-ttabi%40nvidia.com patch subject: [PATCH v3 9/9] gpu: nova-core: create GSP-RM logging buffers debugfs entries config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20251221/202512211136.RZfacOxt-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512211136.RZfacOxt-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/202512211136.RZfacOxt-lkp@intel.com/ All errors (new ones prefixed by >>): PATH=/opt/cross/clang-20/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin INFO PATH=/opt/cross/rustc-1.88.0-bindgen-0.72.1/cargo/bin:/opt/cross/clang-20/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin /usr/bin/timeout -k 100 12h /usr/bin/make KCFLAGS= -fno-crash-diagnostics -Wno-error=return-type -Wreturn-type -funsigned-char -Wundef W=1 --keep-going LLVM=1 -j32 -C source O=/kbuild/obj/consumer/x86_64-rhel-9.4-rust ARCH=x86_64 SHELL=/bin/bash rustfmtcheck make: Entering directory '/kbuild/src/consumer' make[1]: Entering directory '/kbuild/obj/consumer/x86_64-rhel-9.4-rust' Diff in drivers/gpu/nova-core/gsp/boot.rs:164: let this = self.as_mut().project(); - this.cmdq.send_command(bar, commands::SetSystemInfo::new(pdev))?; + this.cmdq + .send_command(bar, commands::SetSystemInfo::new(pdev))?; this.cmdq.send_command(bar, commands::SetRegistry::new())?; gsp_falcon.reset(bar)?; Diff in drivers/gpu/nova-core/gsp/boot.rs:164: let this = self.as_mut().project(); - this.cmdq.send_command(bar, commands::SetSystemInfo::new(pdev))?; + this.cmdq + .send_command(bar, commands::SetSystemInfo::new(pdev))?; this.cmdq.send_command(bar, commands::SetRegistry::new())?; gsp_falcon.reset(bar)?; >> Diff in drivers/gpu/nova-core/gsp.rs:192: // Look up nova_core debugfs directory - only create entries if it exists. // If nova_core doesn't exist, debugfs_dir will be empty and file creation // becomes a no-op (data is still stored, just not exposed via debugfs). - let debugfs_dir = debugfs::Dir::lookup(c_str!("nova_core"), None) - .unwrap_or_else(debugfs::Dir::empty); + let debugfs_dir = + debugfs::Dir::lookup(c_str!("nova_core"), None).unwrap_or_else(debugfs::Dir::empty); let logs = debugfs_dir.scope(log_buffers, pdev.name(), |logs, dir| { dir.read_binary_file(c_str!("loginit"), &logs.loginit); Diff in drivers/gpu/nova-core/gsp/boot.rs:164: let this = self.as_mut().project(); - this.cmdq.send_command(bar, commands::SetSystemInfo::new(pdev))?; + this.cmdq + .send_command(bar, commands::SetSystemInfo::new(pdev))?; this.cmdq.send_command(bar, commands::SetRegistry::new())?; gsp_falcon.reset(bar)?; >> Diff in drivers/gpu/nova-core/gsp.rs:192: // Look up nova_core debugfs directory - only create entries if it exists. // If nova_core doesn't exist, debugfs_dir will be empty and file creation // becomes a no-op (data is still stored, just not exposed via debugfs). - let debugfs_dir = debugfs::Dir::lookup(c_str!("nova_core"), None) - .unwrap_or_else(debugfs::Dir::empty); + let debugfs_dir = + debugfs::Dir::lookup(c_str!("nova_core"), None).unwrap_or_else(debugfs::Dir::empty); let logs = debugfs_dir.scope(log_buffers, pdev.name(), |logs, dir| { dir.read_binary_file(c_str!("loginit"), &logs.loginit); make[1]: Leaving directory '/kbuild/obj/consumer/x86_64-rhel-9.4-rust' make[2]: *** [Makefile:1871: rustfmt] Error 123 make[2]: Target 'rustfmtcheck' not remade because of errors. make[1]: *** [Makefile:248: __sub-make] Error 2 make[1]: Target 'rustfmtcheck' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 make: Target 'rustfmtcheck' not remade because of errors. make: Leaving directory '/kbuild/src/consumer' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki