From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 338D3152E02; Sat, 7 Jun 2025 03:53:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749268387; cv=none; b=hZJXhA6Bc9YcpzJ0W9KtyKZO6PHnd9CgS65ziutMroRKthMF/FVYtNfi1rC1rYyx/AyzLkSNK1Ho7ETab56itI7a3LAJq+6MiwBbhsyfgdqQUcRi1Zbpi538PZ+NpADGQvMhfub3jLmJeVoyyBFNkTSFJ81OoxfkzsINzeFf5CY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749268387; c=relaxed/simple; bh=oDyGX1RJhgNYjItZyAGo/8hSNOM+h601J3TW4I1r0TU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ksI/qg71fZkb2p04sIgtLRVjtSjcSmOPHvDdpDcJz+n72aWDCrAzqGKjP4WqYTFFGFzOTb4wmRLymRg0hOziAAQU5wNVz/X8GOqawOCwDlLruQe0kBMZMxW00mMoHlzOJkjl6EGFm3lKcTjPLomuGi8Ktz7MMJ0tScQjbEwLMxo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=eJ0hdkKg; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="eJ0hdkKg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1749268386; x=1780804386; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=oDyGX1RJhgNYjItZyAGo/8hSNOM+h601J3TW4I1r0TU=; b=eJ0hdkKgLgCqkF/r7c5bCX4WFD/D0Czkb5T2iit2RiTLreg7MzBhDdAx l2d7FJS3jpfeegiB74FJqET+CIiUvdQyTzVLwNDlQCr/IjKpRR6dJppr5 UKhc1OTpbdd4ShI8WQM7fkIGXrW+q8Ckr10uu4JTNGW2g1sHTznexoYWr gEVhELK3lWsgcvk8f4YAS19/B+s7FS/sZnOmjiPQtsr1LicVyISRPPBJm tiPJFNkpSccRig/WdveuSf+gZh+PtyOOdpezBmv1l7UldFW8HabracoOB J3Af8FPz7aQ0YuWV9FuasQr5CD4GQEoZ37QkWNx+kvR8uCD3ChtAIBbeO A==; X-CSE-ConnectionGUID: y/mS33jPTrKH2NpTbFEABQ== X-CSE-MsgGUID: me+14apZRXSdeVF6NXj45g== X-IronPort-AV: E=McAfee;i="6800,10657,11456"; a="68868070" X-IronPort-AV: E=Sophos;i="6.16,217,1744095600"; d="scan'208";a="68868070" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2025 20:53:05 -0700 X-CSE-ConnectionGUID: XOjEa5EWQL+ldBF9G8BWrQ== X-CSE-MsgGUID: lTEjJT1URJKF2Gf9xsMMaA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,217,1744095600"; d="scan'208";a="151000641" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 06 Jun 2025 20:53:04 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uNkc8-0005SD-37; Sat, 07 Jun 2025 03:53:00 +0000 Date: Sat, 7 Jun 2025 11:52:15 +0800 From: kernel test robot To: Zack McKevitt Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [RFC PATCH] drm: Add support for io_uring's uring_cmd in DRM/accel Message-ID: <202506071127.wjaerC3q-lkp@intel.com> References: <20250606180806.2193463-1-zachary.mckevitt@oss.qualcomm.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250606180806.2193463-1-zachary.mckevitt@oss.qualcomm.com> Hi Zack, [This is a private test report for your RFC patch.] kernel test robot noticed the following build warnings: [auto build test WARNING on drm-exynos/exynos-drm-next] [also build test WARNING on linus/master v6.15 next-20250606] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Zack-McKevitt/drm-Add-support-for-io_uring-s-uring_cmd-in-DRM-accel/20250607-021118 base: https://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git exynos-drm-next patch link: https://lore.kernel.org/r/20250606180806.2193463-1-zachary.mckevitt%40oss.qualcomm.com patch subject: [RFC PATCH] drm: Add support for io_uring's uring_cmd in DRM/accel config: x86_64-buildonly-randconfig-001-20250607 (https://download.01.org/0day-ci/archive/20250607/202506071127.wjaerC3q-lkp@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) rustc: rustc 1.78.0 (9b00956e5 2024-04-29) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250607/202506071127.wjaerC3q-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/202506071127.wjaerC3q-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/drm_ioctl.c:958:3: warning: label followed by a declaration is a C23 extension [-Wc23-extensions] 958 | const struct drm_uring_cmd_ioctl *drm_cmd = io_uring_sqe_cmd(cmd->sqe); | ^ 1 warning generated. vim +958 drivers/gpu/drm/drm_ioctl.c 940 941 /** 942 * drm_uring_cmd - Implement uring_cmd callback for io_uring 943 * @cmd: pointer to io_uring_cmd struct 944 * @issue_flags: flags specified by io_uring's issue implementation 945 * 946 * This function implements the uring_cmd file operation to incorporate 947 * arbitrary io_uring functionality for drm. Currently, it acts as a way 948 * for io_uring to issue ioctls to a drm device, so this function 949 * dispatches ioctls to the standard drm ioctl interface. 950 * 951 * Returns: 952 * Zero on success, negative error code on failure. 953 */ 954 int drm_uring_cmd(struct io_uring_cmd *cmd, unsigned int issue_flags) 955 { 956 switch (cmd->cmd_op) { 957 case DRM_URING_CMD_IOCTL: > 958 const struct drm_uring_cmd_ioctl *drm_cmd = io_uring_sqe_cmd(cmd->sqe); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki