From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 312312BD599; Fri, 11 Apr 2025 23:29:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744414154; cv=none; b=NgTQ+oH8dz/WOdnuOpxcIAR5GNv8/gyKtX0jQMwHBGkHYpNZKP5ufoo07l+UhNmnZulKocaiRrkB3H0quae2h+ux9bbphzSZ0YEI3zIpXBXMqFLans2xK3FzDNUZqL+J4hM/jKZsOrCBCHyHQb4xnOQeezaWus/FRSudDAFf07E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744414154; c=relaxed/simple; bh=OJYsQ+v7XiUNwZtukFdPE6VB8Nuu1DBPLSvnq6QW3ZM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=a5cffghEjxWGPw9mx0+StMGZvuB5w5wIxY2YObzEVZ8pf/PUghXjoownyuxxvwKMqkB5BZokIf9+A8Ri+bPVRFlv4ea0z7qBXR4rxl/MGtXtsviZiBjGv81bVBOsW0njfjvLs6Hwu89w50qZiGl3NxvXnZEJcCVZMZmQS4tmYes= 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=iGrZzScj; arc=none smtp.client-ip=192.198.163.15 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="iGrZzScj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1744414150; x=1775950150; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=OJYsQ+v7XiUNwZtukFdPE6VB8Nuu1DBPLSvnq6QW3ZM=; b=iGrZzScju2Dg97q2dPIK2oUr5pJt8fk76+R8NMDUrtK7MGYN9okhJ9RP qs7s+rMRQQpYS20Uz7512bqgZWoq+cz4lCjzk+t45Yfz10lHISfBDjOh+ YbYnfV2Hyl9syTNOpCAy+l4ASo4MaYuiqK12VC127RZ21ehODSRNWoRQr 46p7q0ytw6qs/HEL1JyylGu74ZkEzHPoGOViMWTtlLDULvKXz4p193L3g 1usFVkFYAbWIb/toJ4UJm+SzYDpYeIxcvVDRIir4gS1Hho+C0iMQ9qGDh KSPHubuLIZewvk5h4ExdUI1U2k0BL9WE/+L8qqFyLYl2SkkjtxQwbrx8J g==; X-CSE-ConnectionGUID: ULBDGAdNT3mGcDke9edcTg== X-CSE-MsgGUID: SHO6VH+vT2iYzqX3qA2u8Q== X-IronPort-AV: E=McAfee;i="6700,10204,11401"; a="46103717" X-IronPort-AV: E=Sophos;i="6.15,206,1739865600"; d="scan'208";a="46103717" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2025 16:29:08 -0700 X-CSE-ConnectionGUID: 9OhknDFPTe+BVkcOYOy2Nw== X-CSE-MsgGUID: GOGtGaBbSAWpi2xE8iassQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,206,1739865600"; d="scan'208";a="166511778" Received: from lkp-server01.sh.intel.com (HELO b207828170a5) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 11 Apr 2025 16:29:05 -0700 Received: from kbuild by b207828170a5 with local (Exim 4.96) (envelope-from ) id 1u3Nnz-000BR8-1g; Fri, 11 Apr 2025 23:29:03 +0000 Date: Sat, 12 Apr 2025 07:28:51 +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: 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: <202504120700.1UwOUvMR-lkp@intel.com> References: <20250410225030.2528385-2-shyamsaini@linux.microsoft.com> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev 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] [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: arc-randconfig-001-20250412 (https://download.01.org/0day-ci/archive/20250412/202504120700.1UwOUvMR-lkp@intel.com/config) compiler: arc-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250412/202504120700.1UwOUvMR-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/202504120700.1UwOUvMR-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'arm_smmu_get_resv_regions': drivers/iommu/arm/arm-smmu/arm-smmu.c:1597:42: error: 'MSI_IOVA_BASE' undeclared (first use in this function); did you mean 'PCI_IO_BASE'? 1597 | region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH, | ^~~~~~~~~~~~~ | PCI_IO_BASE drivers/iommu/arm/arm-smmu/arm-smmu.c:1597:42: note: each undeclared identifier is reported only once for each function it appears in >> drivers/iommu/arm/arm-smmu/arm-smmu.c:1597:57: error: 'MSI_IOVA_LENGTH' undeclared (first use in this function) 1597 | region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH, | ^~~~~~~~~~~~~~~ vim +/MSI_IOVA_LENGTH +1597 drivers/iommu/arm/arm-smmu/arm-smmu.c 021bb8420d44cf5 drivers/iommu/arm-smmu.c Robin Murphy 2016-09-14 1590 f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1591 static void arm_smmu_get_resv_regions(struct device *dev, f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1592 struct list_head *head) f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1593 { f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1594 struct iommu_resv_region *region; f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1595 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1596 f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 @1597 region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH, 0251d0107cfb0bb drivers/iommu/arm/arm-smmu/arm-smmu.c Lu Baolu 2022-10-19 1598 prot, IOMMU_RESV_SW_MSI, GFP_KERNEL); f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1599 if (!region) f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1600 return; f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1601 f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1602 list_add_tail(®ion->list, head); 273df9635385b21 drivers/iommu/arm-smmu.c Robin Murphy 2017-03-16 1603 273df9635385b21 drivers/iommu/arm-smmu.c Robin Murphy 2017-03-16 1604 iommu_dma_get_resv_regions(dev, head); f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1605 } f3ebee80b3131d4 drivers/iommu/arm-smmu.c Eric Auger 2017-01-19 1606 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki