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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 B5D84C54E5D for ; Sat, 16 Mar 2024 09:54:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wuYK6/vF9V/zVV5+xmt6Pya7QXRe97nfCe9tzrH534c=; b=CJ42h2b5c0qUP0 EP6it7Pq7+EFeSSZOQRAJUuhdjmD+GGbZroE2x8zdy0uxRevrFGofRq0dXyfpDOtWfRfg2qJA9aAl 0NtNNvmwqaJnXx0t6Rm3iJ7SN4TBaBmv4xbQGFF3ehZhw9uTpRvOdO5xk1/CyooNvSE+4Xc/6Eeeu 4VDUQ4dD/V6ROpkljOY0895H7Gxr/rhhGRKSjNsJrudiAo8uvowUKne5o619RaPNNLejhSMfV/K2Q +dVroFKdzVNRBziNAEsec/b5yJal3aGTF6xPL7YQCMpNyMwbSxI3Er8KGEGeJVdpbwVwhKP3p3l95 lywVO6HAGdBIB4y6ZN7w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rlQjj-00000002tJp-13kC; Sat, 16 Mar 2024 09:53:55 +0000 Received: from mgamail.intel.com ([198.175.65.20]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rlQjf-00000002tIM-2trz for linux-arm-kernel@lists.infradead.org; Sat, 16 Mar 2024 09:53:53 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710582831; x=1742118831; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=IW65+QI0+a1WUEatSc+JAnWzSCQrAFiTc1KFALWvzxg=; b=XJAkSUxPsTUS4NwcyV20HWw/eZx918cdfeZRHNCNUIFMII0LerFGE6+t GElfmKY5cZSvk/ZiiQuaROh0Q/3l2JEZ9TZewCorWS4mdtvnQ68QaxjHM zQv6AoKNmU66kb3HPafEhUXDORowMWXiQLEZpd8FxrK6wSacPKKHYCD4n bC6iXngikRhLH/FzpKkTj+L8flqg8oH9fAhGSUf86Ko+TbOvRCDp/QTmR PHcBM3Yf0dsge1JhIaDzzA48YW6EXL9+FYYPdrb9OXSq57ZopG5JSdAsO 9M5wkmbXz0Y+vKSa+a2PEXN95g0FYCAgEGSQ85nQqAYirTFyIlQgv+Va2 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,11014"; a="5331055" X-IronPort-AV: E=Sophos;i="6.07,129,1708416000"; d="scan'208";a="5331055" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2024 02:53:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,129,1708416000"; d="scan'208";a="50372441" Received: from lkp-server01.sh.intel.com (HELO b21307750695) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 16 Mar 2024 02:53:43 -0700 Received: from kbuild by b21307750695 with local (Exim 4.96) (envelope-from ) id 1rlQjT-000FIN-31; Sat, 16 Mar 2024 09:53:39 +0000 Date: Sat, 16 Mar 2024 17:52:51 +0800 From: kernel test robot To: Sean Anderson , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , dri-devel@lists.freedesktop.org Cc: oe-kbuild-all@lists.linux.dev, David Airlie , linux-kernel@vger.kernel.org, Michal Simek , linux-arm-kernel@lists.infradead.org, Daniel Vetter , Sean Anderson Subject: Re: [PATCH 3/6] drm: zynqmp_dp: Add locking Message-ID: <202403161747.TRmfawhM-lkp@intel.com> References: <20240315230916.1759060-4-sean.anderson@linux.dev> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240315230916.1759060-4-sean.anderson@linux.dev> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240316_025351_804092_1804C998 X-CRM114-Status: GOOD ( 12.73 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Sean, kernel test robot noticed the following build warnings: [auto build test WARNING on v6.8] [also build test WARNING on linus/master next-20240315] [cannot apply to drm-misc/drm-misc-next] [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/Sean-Anderson/drm-zynqmp_dp-Downgrade-log-level-for-aux-retries-message/20240316-071208 base: v6.8 patch link: https://lore.kernel.org/r/20240315230916.1759060-4-sean.anderson%40linux.dev patch subject: [PATCH 3/6] drm: zynqmp_dp: Add locking config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240316/202403161747.TRmfawhM-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240316/202403161747.TRmfawhM-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/202403161747.TRmfawhM-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/xlnx/zynqmp_dp.c:321: warning: Function parameter or struct member 'hpd_irq_work' not described in 'zynqmp_dp' vim +321 drivers/gpu/drm/xlnx/zynqmp_dp.c d76271d22694e8 Hyun Kwon 2018-07-07 275 d76271d22694e8 Hyun Kwon 2018-07-07 276 /** d76271d22694e8 Hyun Kwon 2018-07-07 277 * struct zynqmp_dp - Xilinx DisplayPort core d76271d22694e8 Hyun Kwon 2018-07-07 278 * @dev: device structure d76271d22694e8 Hyun Kwon 2018-07-07 279 * @dpsub: Display subsystem d76271d22694e8 Hyun Kwon 2018-07-07 280 * @iomem: device I/O memory for register access d76271d22694e8 Hyun Kwon 2018-07-07 281 * @reset: reset controller 8ce380e6568015 Sean Anderson 2024-03-15 282 * @lock: Mutex protecting this struct and register access (but not AUX) d76271d22694e8 Hyun Kwon 2018-07-07 283 * @irq: irq 47e801bd0749f0 Laurent Pinchart 2021-08-04 284 * @bridge: DRM bridge for the DP encoder bd68b9b3cb2e0d Laurent Pinchart 2021-08-04 285 * @next_bridge: The downstream bridge d76271d22694e8 Hyun Kwon 2018-07-07 286 * @config: IP core configuration from DTS d76271d22694e8 Hyun Kwon 2018-07-07 287 * @aux: aux channel d76271d22694e8 Hyun Kwon 2018-07-07 288 * @phy: PHY handles for DP lanes d76271d22694e8 Hyun Kwon 2018-07-07 289 * @num_lanes: number of enabled phy lanes d76271d22694e8 Hyun Kwon 2018-07-07 290 * @hpd_work: hot plug detection worker d76271d22694e8 Hyun Kwon 2018-07-07 291 * @status: connection status d76271d22694e8 Hyun Kwon 2018-07-07 292 * @enabled: flag to indicate if the device is enabled d76271d22694e8 Hyun Kwon 2018-07-07 293 * @dpcd: DP configuration data from currently connected sink device d76271d22694e8 Hyun Kwon 2018-07-07 294 * @link_config: common link configuration between IP core and sink device d76271d22694e8 Hyun Kwon 2018-07-07 295 * @mode: current mode between IP core and sink device d76271d22694e8 Hyun Kwon 2018-07-07 296 * @train_set: set of training data d76271d22694e8 Hyun Kwon 2018-07-07 297 */ d76271d22694e8 Hyun Kwon 2018-07-07 298 struct zynqmp_dp { d76271d22694e8 Hyun Kwon 2018-07-07 299 struct device *dev; d76271d22694e8 Hyun Kwon 2018-07-07 300 struct zynqmp_dpsub *dpsub; d76271d22694e8 Hyun Kwon 2018-07-07 301 void __iomem *iomem; d76271d22694e8 Hyun Kwon 2018-07-07 302 struct reset_control *reset; 8ce380e6568015 Sean Anderson 2024-03-15 303 struct mutex lock; d76271d22694e8 Hyun Kwon 2018-07-07 304 int irq; d76271d22694e8 Hyun Kwon 2018-07-07 305 47e801bd0749f0 Laurent Pinchart 2021-08-04 306 struct drm_bridge bridge; bd68b9b3cb2e0d Laurent Pinchart 2021-08-04 307 struct drm_bridge *next_bridge; 47e801bd0749f0 Laurent Pinchart 2021-08-04 308 d76271d22694e8 Hyun Kwon 2018-07-07 309 struct zynqmp_dp_config config; d76271d22694e8 Hyun Kwon 2018-07-07 310 struct drm_dp_aux aux; d76271d22694e8 Hyun Kwon 2018-07-07 311 struct phy *phy[ZYNQMP_DP_MAX_LANES]; d76271d22694e8 Hyun Kwon 2018-07-07 312 u8 num_lanes; 8ce380e6568015 Sean Anderson 2024-03-15 313 struct delayed_work hpd_work, hpd_irq_work; d76271d22694e8 Hyun Kwon 2018-07-07 314 enum drm_connector_status status; d76271d22694e8 Hyun Kwon 2018-07-07 315 bool enabled; d76271d22694e8 Hyun Kwon 2018-07-07 316 d76271d22694e8 Hyun Kwon 2018-07-07 317 u8 dpcd[DP_RECEIVER_CAP_SIZE]; d76271d22694e8 Hyun Kwon 2018-07-07 318 struct zynqmp_dp_link_config link_config; d76271d22694e8 Hyun Kwon 2018-07-07 319 struct zynqmp_dp_mode mode; d76271d22694e8 Hyun Kwon 2018-07-07 320 u8 train_set[ZYNQMP_DP_MAX_LANES]; d76271d22694e8 Hyun Kwon 2018-07-07 @321 }; d76271d22694e8 Hyun Kwon 2018-07-07 322 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel