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 337AE33D4FD for ; Sat, 2 May 2026 12:00:05 +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=1777723211; cv=none; b=q8TTnFVUKGKwrV8182QRWSTgODr5pc4g8HeCkAUlwxBQfLRTY17S9DuqpXg9C2sgqmPkP5e7KuQDeOUGcWjF1dW/GVoHbrFcD4/sHgEysv5/hcymy24LvczaQtqjGOtKNrnJjsL2olmZI04wtYb2WqU6GBMdzcMtvkKp5I6M6aY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777723211; c=relaxed/simple; bh=QFuA51lyThWzDOlS107Hk0YaS1/agd0/IJNejTmJ4ZI=; h=Date:From:To:Cc:Subject:Message-ID; b=gnKp3256Iax+17EeCIeG1O2H0ojrpyKN3hTL6VZG4NV1sYrFfBURjQSxPdlNWPdJXVTdLNmqBJXMdkLXS8ISDo/4i9lHsEzc+2BUvuZtH8x7bQ3tCYw8bGGWPX4zTtWES0x9J9UDhu+hnDyMI63f5yOmNe9XvvkhijLSLJGX7ng= 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=jN2D32xO; 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="jN2D32xO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1777723206; x=1809259206; h=date:from:to:cc:subject:message-id; bh=QFuA51lyThWzDOlS107Hk0YaS1/agd0/IJNejTmJ4ZI=; b=jN2D32xOBuz+jxTyi3b9yGF2JSpe2NQuEj16Oqbv3b9fqx4RterwRVYt bN57xfOYcOz5cY3lTNI4edn28V8C4DmgCYWIBXwBum4p2m0JEV8zfyMmu egTSDaX9XjeFckvzVPVTK/BxGx0BWXI2gqC+ZKRu3Hh2/gKwMfK5AT6fb Af0m+IqKGkF7hdxEa6kRJtchFL/+re5+BqjMoBQjNPZ8C0ODJtuAb6csX FlvT0xMrLz9N/uMAlVIXlPjLvzUu75pFYXbIggc56plZsUqcGSunCQTBm baBCdvMVvDomG/2rUKd7XPQYxbBz38xwFiLxhcd/RyYxenP2PSpelSUec w==; X-CSE-ConnectionGUID: UKRmn2ZsSp+b74U3oUuEfQ== X-CSE-MsgGUID: 7fUhf/udS5GXhkQjQtP/tw== X-IronPort-AV: E=McAfee;i="6800,10657,11773"; a="78368254" X-IronPort-AV: E=Sophos;i="6.23,211,1770624000"; d="scan'208";a="78368254" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 May 2026 05:00:05 -0700 X-CSE-ConnectionGUID: PtVLJjGxSyW4n+Nub8OSzw== X-CSE-MsgGUID: B4x+dUYUS9yEp1OMM9DPsw== X-ExtLoop1: 1 Received: from igk-lkp-server01.igk.intel.com (HELO bdf09bfdbd5f) ([10.211.93.152]) by fmviesa003.fm.intel.com with ESMTP; 02 May 2026 05:00:02 -0700 Received: from kbuild by bdf09bfdbd5f with local (Exim 4.98.2) (envelope-from ) id 1wJ90q-000000005GX-1Ioj; Sat, 02 May 2026 12:00:00 +0000 Date: Sat, 02 May 2026 13:59:00 +0200 From: kernel test robot To: Joel Fernandes Cc: oe-kbuild-all@lists.linux.dev, 0day robot , linux-doc@vger.kernel.org Subject: htmldocs: Documentation/gpu/nova/core/intr-ctrl.rst:88: WARNING: Inline substitution_reference start-string without end-string. [docutils] Message-ID: <202605021358.ldpuPGZI-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/intel-lab-lkp/linux/commits/Joel-Fernandes/rust-sync-completion-add-wait_for_completion_timeout/20260502-113009 head: 4e10e05ecde578bc23419ce04c62d82020b21d1a commit: 4e10e05ecde578bc23419ce04c62d82020b21d1a gpu: nova-core: document INTR_CTRL interrupt tree date: 8 hours ago compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux) reproduce: (https://download.01.org/0day-ci/archive/20260502/202605021358.ldpuPGZI-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/202605021358.ldpuPGZI-lkp@intel.com/ All warnings (new ones prefixed by >>): Examples ~~~~~~~~ [docutils] Documentation/gpu/nova/core/intr-ctrl.rst:110: ERROR: Unexpected indentation. [docutils] >> Documentation/gpu/nova/core/intr-ctrl.rst:88: WARNING: Inline substitution_reference start-string without end-string. [docutils] >> Documentation/gpu/nova/core/intr-ctrl.rst:111: WARNING: Line block ends without a blank line. [docutils] >> Documentation/gpu/nova/core/intr-ctrl.rst:112: WARNING: Block quote ends without a blank line; unexpected unindent. [docutils] Documentation/gpu/nova/core/intr-ctrl.rst:121: ERROR: Unexpected indentation. [docutils] Documentation/gpu/nova/core/intr-ctrl.rst:117: ERROR: Unexpected indentation. [docutils] Documentation/gpu/nova/core/intr-ctrl.rst:120: WARNING: Block quote ends without a blank line; unexpected unindent. [docutils] >> Documentation/gpu/nova/core/intr-ctrl.rst:121: WARNING: Blank line required after table. [docutils] Documentation/gpu/nova/core/intr-ctrl.rst:122: WARNING: Line block ends without a blank line. [docutils] Documentation/gpu/nova/core/intr-ctrl.rst:123: WARNING: Block quote ends without a blank line; unexpected unindent. [docutils] Documentation/gpu/xe/xe_configfs:9: ./drivers/gpu/drm/xe/xe_configfs.c:27: ERROR: Unexpected section title. vim +88 Documentation/gpu/nova/core/intr-ctrl.rst 86 87 It roughly looks like the following:: > 88 +--------------- Engine (CE, GR, NVDEC, ...) ---------------+ 89 | | 90 | internal work completes | 91 | | | 92 | v | 93 | +-----------------------------------------+ | 94 | | INTR_CTRL(i): programmable register | | 95 | | (written once by GSP-RM at boot, | | 96 | | one such reg per engine) | | 97 | | | | 98 | | VECTOR = 200 (-> which leaf bit) | | 99 | | GFID = 0 (-> which function's | | 100 | | tree: 0=PF, N=VF) | | 101 | | CPU = 1 (-> copy to CPU tree?)| | 102 | | GSP = 0 (-> copy to GSP tree?)| | 103 | +--------------------+--------------------+ | 104 | | | 105 | engine builds | | 106 | interrupt ctrl | | 107 | command message | | 108 | (all2ctrl_intr_cmd) | | 109 +------------------------|----------------------------------+ 110 | > 111 v > 112 +-----------------------------------------+ 113 | Central INTR_CTRL block | 114 | | 115 | reads message; for the tree picked | 116 | by GFID, sets: | 117 | LEAF[ 200 / 32 ] = LEAF[6] | 118 | bit ( 200 % 32 ) = bit 8 | 119 | TOP subtree 3 = pending | 120 +--------------------+--------------------+ > 121 | 122 v 123 MSI to host (PF) 124 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki