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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5201BC05027 for ; Thu, 2 Feb 2023 21:52:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232940AbjBBVwB (ORCPT ); Thu, 2 Feb 2023 16:52:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230003AbjBBVv6 (ORCPT ); Thu, 2 Feb 2023 16:51:58 -0500 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 052B910C6; Thu, 2 Feb 2023 13:51:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1675374717; x=1706910717; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=TpaqqMkhZ4cpZKxODCg9/NjjGOHDmYf9F5jCwNIn3Og=; b=HJUXqZ+uQ6LoSEzXgAbBd5cG5mLaElHPJCwoQiOKmLs7xPJmdA6TlECv yuzn8iIGNRFLlo9eaxJd3bq/pEWipWG+uGKjJtHYeKSdmoDKralNBFYnI yM+TmLAdj6JHHqYdntjSI5artKt8lQlxJQZ9GUT9/G33uPdLXd5qRyERq ttJYLByJgoNCQCyktrYtzlJwBurhHYpcWdgsek7jgFJW4HsCdXpSN5RIJ GOnnyCRZhmXRKyp1xr4hj9IjijQSu+bOSySkLAd1LtDtLRoA2UkDN3yU6 L/XndmFWb7uGDvdRi+qW/Q3GaDIOEw1WKw6zl/eSd/aafMw3KfkSdEkim A==; X-IronPort-AV: E=McAfee;i="6500,9779,10609"; a="316574609" X-IronPort-AV: E=Sophos;i="5.97,268,1669104000"; d="scan'208";a="316574609" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Feb 2023 13:51:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10609"; a="729044313" X-IronPort-AV: E=Sophos;i="5.97,268,1669104000"; d="scan'208";a="729044313" Received: from lkp-server01.sh.intel.com (HELO ffa7f14d1d0f) ([10.239.97.150]) by fmsmga008.fm.intel.com with ESMTP; 02 Feb 2023 13:51:52 -0800 Received: from kbuild by ffa7f14d1d0f with local (Exim 4.96) (envelope-from ) id 1pNhUl-0006tY-2s; Thu, 02 Feb 2023 21:51:51 +0000 Date: Fri, 3 Feb 2023 05:51:02 +0800 From: kernel test robot To: Benjamin Gaignard , ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.co.uk Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, Benjamin Gaignard Subject: Re: [PATCH v6 3/5] media: verisilicon: Do not set ctx->bit_depth in hantro_try_ctrl() Message-ID: <202302030526.YN9Piae4-lkp@intel.com> References: <20230130135802.744743-4-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230130135802.744743-4-benjamin.gaignard@collabora.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Benjamin, I love your patch! Perhaps something to improve: [auto build test WARNING on media-tree/master] [also build test WARNING on sailus-media-tree/streams linus/master pza/reset/next] [cannot apply to pza/imx-drm/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/Benjamin-Gaignard/media-verisilicon-Do-not-set-context-src-dst-formats-in-reset-functions/20230130-220204 base: git://linuxtv.org/media_tree.git master patch link: https://lore.kernel.org/r/20230130135802.744743-4-benjamin.gaignard%40collabora.com patch subject: [PATCH v6 3/5] media: verisilicon: Do not set ctx->bit_depth in hantro_try_ctrl() config: arm64-randconfig-r005-20230202 (https://download.01.org/0day-ci/archive/20230203/202302030526.YN9Piae4-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 4196ca3278f78c6e19246e54ab0ecb364e37d66a) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/aecd2de6feaeb163aa78d82f1172b0020b64b174 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Benjamin-Gaignard/media-verisilicon-Do-not-set-context-src-dst-formats-in-reset-functions/20230130-220204 git checkout aecd2de6feaeb163aa78d82f1172b0020b64b174 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/media/platform/verisilicon/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/media/platform/verisilicon/hantro_drv.c:254:21: warning: variable 'ctx' set but not used [-Wunused-but-set-variable] struct hantro_ctx *ctx; ^ 1 warning generated. vim +/ctx +254 drivers/media/platform/verisilicon/hantro_drv.c 775fec69008d30 drivers/staging/media/rockchip/vpu/rockchip_vpu_drv.c Ezequiel Garcia 2018-12-05 251 d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 252 static int hantro_try_ctrl(struct v4l2_ctrl *ctrl) d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 253 { 4bec03301ecd81 drivers/media/platform/verisilicon/hantro_drv.c Benjamin Gaignard 2022-08-29 @254 struct hantro_ctx *ctx; 4bec03301ecd81 drivers/media/platform/verisilicon/hantro_drv.c Benjamin Gaignard 2022-08-29 255 4bec03301ecd81 drivers/media/platform/verisilicon/hantro_drv.c Benjamin Gaignard 2022-08-29 256 ctx = container_of(ctrl->handler, 4bec03301ecd81 drivers/media/platform/verisilicon/hantro_drv.c Benjamin Gaignard 2022-08-29 257 struct hantro_ctx, ctrl_handler); 4bec03301ecd81 drivers/media/platform/verisilicon/hantro_drv.c Benjamin Gaignard 2022-08-29 258 46a309d2751787 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-11-26 259 if (ctrl->id == V4L2_CID_STATELESS_H264_SPS) { d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 260 const struct v4l2_ctrl_h264_sps *sps = ctrl->p_new.p_h264_sps; d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 261 d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 262 if (sps->chroma_format_idc > 1) d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 263 /* Only 4:0:0 and 4:2:0 are supported */ d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 264 return -EINVAL; d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 265 if (sps->bit_depth_luma_minus8 != sps->bit_depth_chroma_minus8) d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 266 /* Luma and chroma bit depth mismatch */ d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 267 return -EINVAL; d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 268 if (sps->bit_depth_luma_minus8 != 0) d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 269 /* Only 8-bit is supported */ d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 270 return -EINVAL; b92de2f91821ce drivers/staging/media/hantro/hantro_drv.c Benjamin Gaignard 2022-07-08 271 } else if (ctrl->id == V4L2_CID_STATELESS_HEVC_SPS) { 8968cfc282955c drivers/staging/media/hantro/hantro_drv.c Benjamin Gaignard 2021-06-03 272 const struct v4l2_ctrl_hevc_sps *sps = ctrl->p_new.p_hevc_sps; 8968cfc282955c drivers/staging/media/hantro/hantro_drv.c Benjamin Gaignard 2021-06-03 273 d040a24b5aaede drivers/media/platform/verisilicon/hantro_drv.c Benjamin Gaignard 2022-08-29 274 if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2) d040a24b5aaede drivers/media/platform/verisilicon/hantro_drv.c Benjamin Gaignard 2022-08-29 275 /* Only 8-bit and 10-bit are supported */ df9ec2fc8e70e0 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2022-07-18 276 return -EINVAL; e2da465455ce48 drivers/staging/media/hantro/hantro_drv.c Andrzej Pietrasiewicz 2021-11-16 277 } else if (ctrl->id == V4L2_CID_STATELESS_VP9_FRAME) { e2da465455ce48 drivers/staging/media/hantro/hantro_drv.c Andrzej Pietrasiewicz 2021-11-16 278 const struct v4l2_ctrl_vp9_frame *dec_params = ctrl->p_new.p_vp9_frame; e2da465455ce48 drivers/staging/media/hantro/hantro_drv.c Andrzej Pietrasiewicz 2021-11-16 279 e2da465455ce48 drivers/staging/media/hantro/hantro_drv.c Andrzej Pietrasiewicz 2021-11-16 280 /* We only support profile 0 */ e2da465455ce48 drivers/staging/media/hantro/hantro_drv.c Andrzej Pietrasiewicz 2021-11-16 281 if (dec_params->profile != 0) e2da465455ce48 drivers/staging/media/hantro/hantro_drv.c Andrzej Pietrasiewicz 2021-11-16 282 return -EINVAL; d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 283 } d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 284 return 0; d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 285 } d70cca73234420 drivers/staging/media/hantro/hantro_drv.c Ezequiel Garcia 2020-07-09 286 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests