From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com ([134.134.136.65]:34111 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752374AbbJNGZz (ORCPT ); Wed, 14 Oct 2015 02:25:55 -0400 From: Jiang Liu To: Bjorn Helgaas , "Rafael J . Wysocki" , Lorenzo Pieralisi , Marc Zyngier , Hanjun Guo , Liviu Dudau Cc: Jiang Liu , linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org Subject: [Patch v7 5/7] ACPI, PCI: Reset acpi_root_dev->domain to 0 when pci_ignore_seg is set Date: Wed, 14 Oct 2015 14:29:40 +0800 Message-Id: <1444804182-6596-6-git-send-email-jiang.liu@linux.intel.com> In-Reply-To: <1444804182-6596-1-git-send-email-jiang.liu@linux.intel.com> References: <1444804182-6596-1-git-send-email-jiang.liu@linux.intel.com> Sender: linux-pci-owner@vger.kernel.org List-ID: Reset acpi_root_dev->domain to 0 when pci_ignore_seg is set to keep consistence between ACPI PCI root device and PCI host bridge device. Acked-by: Bjorn Helgaas Signed-off-by: Jiang Liu Signed-off-by: Liu Jiang --- arch/x86/pci/acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index ff9911707160..5bc018559cc4 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -401,7 +401,7 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) int node; if (pci_ignore_seg) - domain = 0; + root->segment = domain = 0; if (domain && !pci_domains_supported) { printk(KERN_WARNING "pci_bus %04x:%02x: " -- 1.7.10.4