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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CEEF1C6FD1F for ; Wed, 22 Mar 2023 19:19:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231128AbjCVTT6 (ORCPT ); Wed, 22 Mar 2023 15:19:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229998AbjCVTT4 (ORCPT ); Wed, 22 Mar 2023 15:19:56 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0C8C2D71 for ; Wed, 22 Mar 2023 12:19:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679512795; x=1711048795; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Pg5NNlS4ad+LRq/5c7S6MbLvj8O8FQnKakg+GtVdxl4=; b=iFzLDD8BAMF83HMb1g/3T+Ox6IMzgJ4QX0uchiTDUZIg0qyJvZ2lkt8L 4/LSEZXB/cqfif/+6WAiqxA17RACEhKvn3QTEidYJHKnMF42bDcPAv6TR wLl8qPBHwOgiy93BpZ+r4F1kiXqbjuhHJWEn6u7V1MZhSBYN0Y/JsRyy6 EwoUv8F0xP28dK+XbX613tqgAzxB60/2LmWG2NS2z4VZ7MOkRIFgKU7kH 8XJKVgSt4nMkW1f5ioY5NVL0P2oLdII0CEAZH6cQAjtn/dhLb9kAmXEwC cdkxc6CwTWSXWYoDhrrrb3KC3VJ/2kY0c1DjBoeK/fOOnmLcaNXDx+ii2 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10657"; a="336822230" X-IronPort-AV: E=Sophos;i="5.98,282,1673942400"; d="scan'208";a="336822230" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Mar 2023 12:19:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10657"; a="805969540" X-IronPort-AV: E=Sophos;i="5.98,282,1673942400"; d="scan'208";a="805969540" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 22 Mar 2023 12:19:52 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pf3zz-000Dc0-1l; Wed, 22 Mar 2023 19:19:51 +0000 Date: Thu, 23 Mar 2023 03:19:37 +0800 From: kernel test robot To: Hsia-Jun Li , dri-devel@lists.freedesktop.org Cc: oe-kbuild-all@lists.linux.dev, tzimmermann@suse.de, ayaka@soulik.info, linux-kernel@vger.kernel.org, tfiga@chromium.org, Hsia-Jun Li , laurent.pinchart@ideasonboard.com, ribalda@chromium.org, nicolas@ndufresne.ca Subject: Re: [PATCH v6 2/2] Documentation/gpu: Add Synaptics tiling formats documentation Message-ID: <202303230311.mRoFe6oK-lkp@intel.com> References: <20230322082910.115371-3-randy.li@synaptics.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230322082910.115371-3-randy.li@synaptics.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Hsia-Jun, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm/drm-next drm-exynos/exynos-drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.3-rc3 next-20230322] [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/Hsia-Jun-Li/drm-fourcc-Add-Synaptics-VideoSmart-tiled-modifiers/20230322-163252 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20230322082910.115371-3-randy.li%40synaptics.com patch subject: [PATCH v6 2/2] Documentation/gpu: Add Synaptics tiling formats documentation reproduce: # https://github.com/intel-lab-lkp/linux/commit/51642395567738204b07b9c48e27d4a5298f1ca9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Hsia-Jun-Li/drm-fourcc-Add-Synaptics-VideoSmart-tiled-modifiers/20230322-163252 git checkout 51642395567738204b07b9c48e27d4a5298f1ca9 make menuconfig # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS make htmldocs If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303230311.mRoFe6oK-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Documentation/gpu/synaptics.rst:47: WARNING: Bullet list ends without a blank line; unexpected unindent. >> Documentation/gpu/synaptics.rst:60: WARNING: Block quote ends without a blank line; unexpected unindent. >> Documentation/gpu/synaptics.rst:38: WARNING: Error parsing content block for the "flat-table" directive: exactly one bullet list expected. vim +47 Documentation/gpu/synaptics.rst 37 > 38 .. flat-table:: Synpatics Image Format Modifiers 39 40 * - Identifier 41 - Fourcc 42 - Details 43 44 * - DRM_FORMAT_MOD_SYNA_V4H1 45 - DRM_FORMAT_NV12 46 - The plain uncompressed 8 bits tile format. It sounds similar to > 47 Intel's Y-tile. but it won't take any pixel from the next X direction 48 in a tile group. The line stride and image height must be aligned to 49 a multiple of 16. The height of chrominance plane would plus 8. 50 51 * - DRM_FORMAT_MOD_SYNA_V4H3P8 52 - DRM_FORMAT_NV15 53 - The plain uncompressed 10 bits tile format. It stores pixel in 2D 54 3x4 tiles with a 8bits padding to each of tile. Then a tile is in a 55 128 bits cache line. 56 57 * - DRM_FORMAT_MOD_SYNA_V4H1_64L4_COMPRESSED 58 - DRM_FORMAT_NV12 59 - Group of tiles and compressed variant of ``DRM_FORMAT_MOD_SYNA_V4H1``. > 60 A group of tiles would contain 64x4 pixels, where a tile has 1x4 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests