From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (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 0A5C527702D; Fri, 26 Sep 2025 19:55:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758916546; cv=none; b=o9g0M/kartLHYTd9/mpoc3JzqHjRnA4HEhuyfD4mWQX7/QTsfL2loXNvVIoqPYmjL+5HN869KEa5VUp7gEdtyihIoiEgcwJ349giCTDayMavEjvXsMoBMVleQYL1pM+qTn1WiDNBRp15ibqXS7CA33KBnTtTXAR6L17zc5FZRgM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758916546; c=relaxed/simple; bh=4/en2714ap2ZFqNCP8kfV+5pkoXY0sMtWwJD4mcaga8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EyyOtM/zsHkgLbCdeXB7q1kHLHKn3l+QivvQx5tIFnam2pZUljsRA0p1d3L3LaUXOIaU0iEvyb7WlUyk2zOUGsYiP2w6mB0KGHKSFUcj2HOlEPxSD+EDcsnUfRdHTzwf0dU6jOMj4j6nP/LZjt9ajmfTA5vIPxFwuQcFEiuPr/E= 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=DtgCjDJU; arc=none smtp.client-ip=192.198.163.18 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="DtgCjDJU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758916543; x=1790452543; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=4/en2714ap2ZFqNCP8kfV+5pkoXY0sMtWwJD4mcaga8=; b=DtgCjDJU8P69N8w69sxKyJuxS46oOW/msfAlfQC0Ow0Dgl9r1QlPBjwH nCTzlnqoAbdmQfcG1uCOGcd951hQSXCq/Njvl/8r2lVr343KZnCTcRrBU mWhPsTXZR1OqWZjH34BiJdauPIBFcWlrKL+2FtvXPmkj62IJmlPPU9BwC OPbG/af1uWVrrsOrG8cowy4jgupGbD4yIWHhvwbYVgQrzsBCWgDprCSHY lgf5HKMkEOhUju30fmnEXkJ8PhzlwR90dKkhfQln335QeKfipWff8ezoz Z7jCZc+5MSvLDKkx1MCyDM6LJHeMdCupp0UOYOM+DmKx64Cxf20/oQgYr A==; X-CSE-ConnectionGUID: 7BNrHsyHQber02e1NrRHNw== X-CSE-MsgGUID: 4+exLO9WTS2rZoJNanvI6A== X-IronPort-AV: E=McAfee;i="6800,10657,11565"; a="60466214" X-IronPort-AV: E=Sophos;i="6.18,295,1751266800"; d="scan'208";a="60466214" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Sep 2025 12:55:42 -0700 X-CSE-ConnectionGUID: Aia+2FF5Rby5L8KX9go0PQ== X-CSE-MsgGUID: 4x1ZUZK/SzmGTdvzOp6sJg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,295,1751266800"; d="scan'208";a="177545552" Received: from lkp-server02.sh.intel.com (HELO 84c55410ccf6) ([10.239.97.151]) by orviesa007.jf.intel.com with ESMTP; 26 Sep 2025 12:55:37 -0700 Received: from kbuild by 84c55410ccf6 with local (Exim 4.96) (envelope-from ) id 1v2EXR-0006YZ-3A; Fri, 26 Sep 2025 19:55:34 +0000 Date: Sat, 27 Sep 2025 03:54:36 +0800 From: kernel test robot To: Cristian Marussi , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, arm-scmi@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, sudeep.holla@arm.com, james.quinlan@broadcom.com, f.fainelli@gmail.com, vincent.guittot@linaro.org, etienne.carriere@st.com, peng.fan@oss.nxp.com, michal.simek@amd.com, quic_sibis@quicinc.com, dan.carpenter@linaro.org, d-gole@ti.com, souvik.chakravarty@arm.com, Cristian Marussi Subject: Re: [PATCH 10/10] firmware: arm_scmi: Use new Telemetry traces Message-ID: <202509270354.Nlj2JlQL-lkp@intel.com> References: <20250925203554.482371-11-cristian.marussi@arm.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=us-ascii Content-Disposition: inline In-Reply-To: <20250925203554.482371-11-cristian.marussi@arm.com> Hi Cristian, kernel test robot noticed the following build warnings: [auto build test WARNING on soc/for-next] [also build test WARNING on trace/for-next linus/master v6.17-rc7 next-20250926] [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/Cristian-Marussi/firmware-arm_scmi-Define-a-common-SCMI_MAX_PROTOCOLS-value/20250926-044350 base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next patch link: https://lore.kernel.org/r/20250925203554.482371-11-cristian.marussi%40arm.com patch subject: [PATCH 10/10] firmware: arm_scmi: Use new Telemetry traces config: m68k-randconfig-r131-20250926 (https://download.01.org/0day-ci/archive/20250927/202509270354.Nlj2JlQL-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 10.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250927/202509270354.Nlj2JlQL-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/202509270354.Nlj2JlQL-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct eplg *_e @@ got void [noderef] __iomem *eplg @@ drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: expected struct eplg *_e drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: got void [noderef] __iomem *eplg drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1699:24: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1861:25: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1861:25: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1861:25: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1861:25: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1861:25: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1861:25: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1873:33: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1876:40: sparse: sparse: cast to restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1908:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] grp_id @@ got int grp_id @@ drivers/firmware/arm_scmi/telemetry.c:1908:21: sparse: expected restricted __le32 [usertype] grp_id drivers/firmware/arm_scmi/telemetry.c:1908:21: sparse: got int grp_id drivers/firmware/arm_scmi/telemetry.c:1909:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] control @@ got unsigned long @@ drivers/firmware/arm_scmi/telemetry.c:1909:22: sparse: expected restricted __le32 [usertype] control drivers/firmware/arm_scmi/telemetry.c:1909:22: sparse: got unsigned long drivers/firmware/arm_scmi/telemetry.c:1910:22: sparse: sparse: invalid assignment: |= drivers/firmware/arm_scmi/telemetry.c:1910:22: sparse: left side has type restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1910:22: sparse: right side has type unsigned long drivers/firmware/arm_scmi/telemetry.c:1912:22: sparse: sparse: invalid assignment: |= drivers/firmware/arm_scmi/telemetry.c:1912:22: sparse: left side has type restricted __le32 drivers/firmware/arm_scmi/telemetry.c:1912:22: sparse: right side has type unsigned long drivers/firmware/arm_scmi/telemetry.c:1921:63: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected unsigned int num_dwords @@ got restricted __le32 [usertype] num_dwords @@ drivers/firmware/arm_scmi/telemetry.c:1921:63: sparse: expected unsigned int num_dwords drivers/firmware/arm_scmi/telemetry.c:1921:63: sparse: got restricted __le32 [usertype] num_dwords drivers/firmware/arm_scmi/telemetry.c:1922:58: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected unsigned int *dwords @@ got restricted __le32 * @@ drivers/firmware/arm_scmi/telemetry.c:1922:58: sparse: expected unsigned int *dwords drivers/firmware/arm_scmi/telemetry.c:1922:58: sparse: got restricted __le32 * drivers/firmware/arm_scmi/telemetry.c:907:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:907:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:907:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:907:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:919:32: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:919:32: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:919:32: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:919:32: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1025:13: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1025:35: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1026:13: sparse: sparse: dereference of noderef expression >> drivers/firmware/arm_scmi/telemetry.c:1039:51: sparse: sparse: non size-preserving pointer to integer cast drivers/firmware/arm_scmi/telemetry.c:1048:25: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1075:15: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1075:15: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1075:15: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1075:15: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1078:21: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1079:34: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1079:34: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1079:34: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1079:34: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1080:28: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1117:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1117:46: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1121:13: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1124:14: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1161:26: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1524:16: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1524:16: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1524:16: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1524:16: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1527:35: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1527:35: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1527:35: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1527:35: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1664:21: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1667:21: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1673:21: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1673:21: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1679:24: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1682:30: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1684:36: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1685:43: sparse: sparse: dereference of noderef expression drivers/firmware/arm_scmi/telemetry.c:1686:36: sparse: sparse: dereference of noderef expression vim +1039 drivers/firmware/arm_scmi/telemetry.c 1017 1018 static void scmi_telemetry_tdcf_blkts_parse(struct telemetry_info *ti, 1019 struct payload __iomem *payld, 1020 struct telemetry_shmti *shmti) 1021 { 1022 struct telemetry_block_ts *bts; 1023 1024 /* Check for spec compliance */ 1025 if (USE_LINE_TS(payld) || USE_BLK_TS(payld) || 1026 DATA_INVALID(payld) || (PAYLD_ID(payld) != 0)) { 1027 trace_scmi_tlm_access(0, "BLK_TS_INVALID", 0, 0); 1028 return; 1029 } 1030 1031 /* A BLK_TS descriptor MUST be returned: it is found or it is crated */ 1032 bts = scmi_telemetry_blkts_lookup(ti->dev, &ti->xa_bts, payld); 1033 if (WARN_ON(!bts)) 1034 return; 1035 1036 /* Update the descriptor with the lastest TS*/ 1037 scmi_telemetry_blkts_update(shmti->last_magic, bts); 1038 > 1039 trace_scmi_tlm_collect(bts->last_ts, (u64)payld, 1040 bts->last_magic, "SHMTI_BLK_TS"); 1041 } 1042 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki