From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755559AbcESSS5 (ORCPT ); Thu, 19 May 2016 14:18:57 -0400 Received: from foss.arm.com ([217.140.101.70]:37270 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755303AbcESSSy (ORCPT ); Thu, 19 May 2016 14:18:54 -0400 Subject: Re: [PATCH V7 00/11] Support for generic ACPI based PCI host controller To: Tomasz Nowicki , helgaas@kernel.org, arnd@arndb.de, will.deacon@arm.com, catalin.marinas@arm.com, rafael@kernel.org, hanjun.guo@linaro.org, Lorenzo.Pieralisi@arm.com, okaya@codeaurora.org, jchandra@broadcom.com References: <1462893601-8937-1-git-send-email-tn@semihalf.com> Cc: robert.richter@caviumnetworks.com, mw@semihalf.com, Liviu.Dudau@arm.com, ddaney@caviumnetworks.com, wangyijing@huawei.com, Suravee.Suthikulpanit@amd.com, msalter@redhat.com, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linaro-acpi@lists.linaro.org, jcm@redhat.com, andrea.gallo@linaro.org, dhdang@apm.com, liudongdong3@huawei.com, cov@codeaurora.org From: Jeremy Linton Message-ID: <573E0388.7030203@arm.com> Date: Thu, 19 May 2016 13:18:48 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.1 MIME-Version: 1.0 In-Reply-To: <1462893601-8937-1-git-send-email-tn@semihalf.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/10/2016 10:19 AM, Tomasz Nowicki wrote: > From the functionality point of view this series may be split into the > following logic parts: > 1. New ECAM API and update for users of the pci-host-common API > 2. Necessary fixes as the preparation for using driver on ARM64. > 3. Use new MCFG interface and implement generic ACPI based PCI host controller driver. > 4. Enable above driver on ARM64 Thomasz, Unless i'm doing something wrong, this patch causes a build break if NUMA is enabled in a 4.6+ kernel. Thanks, drivers/built-in.o: In function `pci_device_add': /home/jlinton/linux-main/drivers/pci/probe.c:1744: undefined reference to `pcibus_to_node' drivers/built-in.o: In function `pci_create_root_bus': /home/jlinton/linux-main/drivers/pci/probe.c:2163: undefined reference to `pcibus_to_node' drivers/built-in.o: In function `cpulistaffinity_show': /home/jlinton/linux-main/drivers/pci/pci-sysfs.c:123: undefined reference to `pcibus_to_node' /home/jlinton/linux-main/drivers/pci/pci-sysfs.c:123: undefined reference to `pcibus_to_node' drivers/built-in.o: In function `cpuaffinity_show': /home/jlinton/linux-main/drivers/pci/pci-sysfs.c:114: undefined reference to `pcibus_to_node' drivers/built-in.o:/home/jlinton/linux-main/drivers/pci/pci-sysfs.c:114: more undefined references to `pcibus_to_node' follow Makefile:937: recipe for target 'vmlinux' failed