From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 2F83713CF9C for ; Sat, 12 Apr 2025 03:18:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744427909; cv=none; b=eTSka/6bJemknLidiSBg+kaXh6cEtd9GgOs5IveyYP931g3v9Ezu/GRuFT7VKNl0AbgyGdVidlRSYIDJdTU7TVeUSaCKVI6hUjEr8bp7XtXgrZc639Wzg57+8HfcorX2lqSiVWl4kdxrVRr+pHvowoiCMsnAsUfhWTi8s5aOAfY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744427909; c=relaxed/simple; bh=5eRW5rxiHznaS29DsjlvBn1/iGmaCk4FYmbVdFXA/TM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MEMHiz4QFQeG7TmBBUlZPXlN2tVTTyMsfTwIC2/r7Jia+/4HTp1bBbYsZNkzxQY81c46XBGC/B8Js1IvIbebUy72gZREWbil6tsqrhBaGEob+LJYqxUTyj5hBdrAa997zaAkzGNoEQgre9UnsAWG7c/AzzQqPQSz0xYanJawRds= 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=YtD2Km53; arc=none smtp.client-ip=192.198.163.19 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="YtD2Km53" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1744427907; x=1775963907; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=5eRW5rxiHznaS29DsjlvBn1/iGmaCk4FYmbVdFXA/TM=; b=YtD2Km53pPK5vFS1jmTXa0f2/j6UGI7k7dOaCNj1CZ3Y90ItaiOXZwHd KdsErXw+J0tLxNy38L/3xys/x1/sVXz8x4XThbv7f/nSGnkK69eQRBbu3 80s5oyBqVbqYub34lOnGjgunUdyQqnxay7+QPxdYhb0bKwj0es3m65gfS oyDd4N8mho4yW3rmihnr37XNUx/hpy2xIRSo5KmAxdStzJ8oTON40DET/ ka98Aiz52UyyiXtxdFT3os4dXXvMN8FhH7GDV9VIg5y1Qgf/N4vCDM17S f1yH0INbRxzlhMj3p9mn/THQlnGwGwoTThaiEuu16eqxZX4uYC9MXWAkx Q==; X-CSE-ConnectionGUID: 7fRMfixJRwavD7j7fHc2wg== X-CSE-MsgGUID: bY+HDSxKQ3yNWDJHEK+mVw== X-IronPort-AV: E=McAfee;i="6700,10204,11401"; a="45120224" X-IronPort-AV: E=Sophos;i="6.15,206,1739865600"; d="scan'208";a="45120224" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2025 20:18:26 -0700 X-CSE-ConnectionGUID: q+jyXXBuRWOmAYFAkaeg5A== X-CSE-MsgGUID: WaJlrbmWTlSWu6DOVsrunQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,206,1739865600"; d="scan'208";a="160326412" Received: from lkp-server01.sh.intel.com (HELO b207828170a5) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 11 Apr 2025 20:18:23 -0700 Received: from kbuild by b207828170a5 with local (Exim 4.96) (envelope-from ) id 1u3RNt-000BXi-0f; Sat, 12 Apr 2025 03:18:21 +0000 Date: Sat, 12 Apr 2025 11:17:39 +0800 From: kernel test robot To: Shyam Saini , iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, virtualization@lists.linux.dev Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, jgg@ziepe.ca, will@kernel.org, jacob.pan@linux.microsoft.com, eric.auger@redhat.com, code@tyhicks.com, eahariha@linux.microsoft.com, vijayb@linux.microsoft.com Subject: Re: [PATCH v2 1/3] arm-smmu: move MSI_IOVA macro definitions Message-ID: <202504121044.VSL6FbCC-lkp@intel.com> References: <20250410225030.2528385-2-shyamsaini@linux.microsoft.com> Precedence: bulk X-Mailing-List: devicetree@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: <20250410225030.2528385-2-shyamsaini@linux.microsoft.com> Hi Shyam, kernel test robot noticed the following build errors: [auto build test ERROR on robh/for-next] [also build test ERROR on linus/master v6.15-rc1 next-20250411] [cannot apply to soc/for-next joro-iommu/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/Shyam-Saini/arm-smmu-move-MSI_IOVA-macro-definitions/20250411-070014 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20250410225030.2528385-2-shyamsaini%40linux.microsoft.com patch subject: [PATCH v2 1/3] arm-smmu: move MSI_IOVA macro definitions config: arm-randconfig-001-20250412 (https://download.01.org/0day-ci/archive/20250412/202504121044.VSL6FbCC-lkp@intel.com/config) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250412/202504121044.VSL6FbCC-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/202504121044.VSL6FbCC-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/iommu/arm/arm-smmu/arm-smmu.c:1597:35: error: use of undeclared identifier 'MSI_IOVA_BASE' 1597 | region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH, | ^ >> drivers/iommu/arm/arm-smmu/arm-smmu.c:1597:50: error: use of undeclared identifier 'MSI_IOVA_LENGTH' 1597 | region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH, | ^ 2 errors generated. vim +/MSI_IOVA_LENGTH +1597 drivers/iommu/arm/arm-smmu/arm-smmu.c 021bb8420d44cf drivers/iommu/arm-smmu.c Robin Murphy 2016-09-14 1590 f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1591 static void arm_smmu_get_resv_regions(struct device *dev, f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1592 struct list_head *head) f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1593 { f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1594 struct iommu_resv_region *region; f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1595 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1596 f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 @1597 region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH, 0251d0107cfb0b drivers/iommu/arm/arm-smmu/arm-smmu.c Lu Baolu 2022-10-19 1598 prot, IOMMU_RESV_SW_MSI, GFP_KERNEL); f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1599 if (!region) f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1600 return; f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1601 f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1602 list_add_tail(®ion->list, head); 273df9635385b2 drivers/iommu/arm-smmu.c Robin Murphy 2017-03-16 1603 273df9635385b2 drivers/iommu/arm-smmu.c Robin Murphy 2017-03-16 1604 iommu_dma_get_resv_regions(dev, head); f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1605 } f3ebee80b3131d drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1606 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki