From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 55E7A1E2841 for ; Tue, 15 Oct 2024 10:13:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728987229; cv=none; b=tMdm5ykTFU2zwV8P2hkYV+psM5a0YsWDuKwwhNq2C2/+WYMb+QCOXMAApGTcsXCmARa4ZjBS8RMZ6ARt2/hp94ZDPbvUW0xElmru8ICcwdxYov5mlyacuUHi6zCH7zee+jrzZuV0pxHS4TzN0szi2UUHvvCKiVD7tvFGUTDe0mM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728987229; c=relaxed/simple; bh=jBNLiiDQztK8tDxklcBbYNKZ4i3UWrSzPxw5rOzncRg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bwkz21aiVHL4SujEH3ayzRFDp0TEVesRzZyWctVb9WaDQZS0TdDj2CcMExjzTZ5pDe29EVreNa3i2jZgy19dUwWeElUAWIUjVGjuAc5hEB48iH/v7kcrjKZGYU4iJZXj+1UtDCmO9eld0kLZDU0JymmCbbeyNqEcPUcC5L/GqvE= 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=HfjL7TtX; arc=none smtp.client-ip=198.175.65.20 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="HfjL7TtX" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1728987229; x=1760523229; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=jBNLiiDQztK8tDxklcBbYNKZ4i3UWrSzPxw5rOzncRg=; b=HfjL7TtXY+R1B+LoVwVId9KVtVtSyKcx5/aOP0Fc+yV0iY8GmibPhI4I 8hnwzr5uWIZm4RON3HockQ05rvAf5mwhAbGa8SC9tVEfjJlkjfT9DxX1A 5sGXBRDBHJEReqgQHLCq22YiReGFeHmOYyEeAPpA0Comud/3FMXdGcmr2 qmr4FzmOdIESW9I+U43Ei7e6p/ZuONCjVQQVL5RL8by0yIrGg+Ndud9g/ 5R2OYmQf/uwrTQbJszw9BgQJvBw+k4+8M4fuvhQBemQBZ4OD21eZsgxzb H6uKK0+LEOtPTJ0kLmjWtiDZs5ejEpHghFjftbyZcmmOahdwlVubSjvcS g==; X-CSE-ConnectionGUID: G84eLqd7T46r5cBpcpwoug== X-CSE-MsgGUID: v+5uHKvERmOmCagfdV0DRQ== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="28158107" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="28158107" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Oct 2024 03:13:48 -0700 X-CSE-ConnectionGUID: USzd0He1RrSE+DO0OgbOWg== X-CSE-MsgGUID: Iwu0yHTATwuaRIQb8BI1Fw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,204,1725346800"; d="scan'208";a="108574767" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 15 Oct 2024 03:13:44 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t0eYg-000Hx3-0G; Tue, 15 Oct 2024 10:13:42 +0000 Date: Tue, 15 Oct 2024 18:13:07 +0800 From: kernel test robot To: Giedrius =?utf-8?Q?Statkevi=C4=8Dius?= , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin Cc: oe-kbuild-all@lists.linux.dev, Giedrius =?utf-8?Q?Statkevi=C4=8Dius?= , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Subject: Re: [PATCH] drm/i915/lspcon: do not hardcode settle timeout Message-ID: <202410151813.Hw9oCTae-lkp@intel.com> References: <20241014093914.109162-1-giedriuswork@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241014093914.109162-1-giedriuswork@gmail.com> Hi Giedrius, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.12-rc3 next-20241015] [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/Giedrius-Statkevi-ius/drm-i915-lspcon-do-not-hardcode-settle-timeout/20241014-174131 base: linus/master patch link: https://lore.kernel.org/r/20241014093914.109162-1-giedriuswork%40gmail.com patch subject: [PATCH] drm/i915/lspcon: do not hardcode settle timeout config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20241015/202410151813.Hw9oCTae-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241015/202410151813.Hw9oCTae-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/202410151813.Hw9oCTae-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/display/drm_dp_dual_mode_helper.c:495: warning: Function parameter or struct member 'time_out' not described in 'drm_lspcon_set_mode' vim +495 drivers/gpu/drm/display/drm_dp_dual_mode_helper.c 056996b9568632 drivers/gpu/drm/drm_dp_dual_mode_helper.c Shashank Sharma 2016-10-17 482 056996b9568632 drivers/gpu/drm/drm_dp_dual_mode_helper.c Shashank Sharma 2016-10-17 483 /** 613a308159e5dd drivers/gpu/drm/drm_dp_dual_mode_helper.c Jani Nikula 2016-10-19 484 * drm_lspcon_set_mode: Change LSPCON's mode of operation by 613a308159e5dd drivers/gpu/drm/drm_dp_dual_mode_helper.c Jani Nikula 2016-10-19 485 * writing offset (0x80, 0x40) 318fbd7dfedd67 drivers/gpu/drm/drm_dp_dual_mode_helper.c Lyude Paul 2021-04-23 486 * @dev: &drm_device to use 613a308159e5dd drivers/gpu/drm/drm_dp_dual_mode_helper.c Jani Nikula 2016-10-19 487 * @adapter: I2C-over-aux adapter 613a308159e5dd drivers/gpu/drm/drm_dp_dual_mode_helper.c Jani Nikula 2016-10-19 488 * @mode: required mode of operation 056996b9568632 drivers/gpu/drm/drm_dp_dual_mode_helper.c Shashank Sharma 2016-10-17 489 * 056996b9568632 drivers/gpu/drm/drm_dp_dual_mode_helper.c Shashank Sharma 2016-10-17 490 * Returns: 056996b9568632 drivers/gpu/drm/drm_dp_dual_mode_helper.c Shashank Sharma 2016-10-17 491 * 0 on success, -error on failure/timeout 056996b9568632 drivers/gpu/drm/drm_dp_dual_mode_helper.c Shashank Sharma 2016-10-17 492 */ 318fbd7dfedd67 drivers/gpu/drm/drm_dp_dual_mode_helper.c Lyude Paul 2021-04-23 493 int drm_lspcon_set_mode(const struct drm_device *dev, struct i2c_adapter *adapter, 3d7a1094af9e7e drivers/gpu/drm/display/drm_dp_dual_mode_helper.c Giedrius Statkevičius 2024-10-14 494 enum drm_lspcon_mode mode, int time_out) 056996b9568632 drivers/gpu/drm/drm_dp_dual_mode_helper.c Shashank Sharma 2016-10-17 @495 { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki