From: Jiang Liu <jiang.liu@linux.intel.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
"Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Hanjun Guo <hanjun.guo@linaro.org>,
Liviu Dudau <Liviu.Dudau@arm.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>,
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 [thread overview]
Message-ID: <1444804182-6596-6-git-send-email-jiang.liu@linux.intel.com> (raw)
In-Reply-To: <1444804182-6596-1-git-send-email-jiang.liu@linux.intel.com>
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 <bhelgaas@google.com>
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Liu Jiang <jiang.liu@linux.intel.com>
---
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
next prev parent reply other threads:[~2015-10-14 6:25 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-14 6:29 [Patch v7 0/7] Consolidate ACPI PCI root common code into ACPI core Jiang Liu
2015-10-14 6:29 ` [Patch v7 1/7] ACPI/PCI: Enhance ACPI core to support sparse IO space Jiang Liu
2015-10-14 6:29 ` [Patch v7 2/7] ia64/PCI/ACPI: Use common ACPI resource parsing interface for host bridge Jiang Liu
2015-10-14 6:29 ` [Patch v7 3/7] ia64/PCI: Use common struct resource_entry to replace struct iospace_resource Jiang Liu
2015-10-14 6:29 ` [Patch v7 4/7] PCI/ACPI: Add interface acpi_pci_root_create() Jiang Liu
2015-10-15 20:47 ` Bjorn Helgaas
2015-10-21 9:57 ` Tomasz Nowicki
2015-10-21 11:02 ` Liviu Dudau
2015-10-21 11:27 ` Tomasz Nowicki
2015-10-21 11:42 ` Lorenzo Pieralisi
2015-10-21 12:16 ` Tomasz Nowicki
2015-10-21 11:48 ` Liviu Dudau
2015-10-21 11:49 ` Jiang Liu
2015-10-21 11:52 ` Liviu Dudau
2015-11-05 14:21 ` Tomasz Nowicki
2015-11-05 18:19 ` Lorenzo Pieralisi
2015-11-06 7:55 ` Jiang Liu
2015-11-06 8:52 ` Jiang Liu
2015-11-06 10:37 ` Tomasz Nowicki
2015-11-06 11:46 ` Jiang Liu
2015-11-06 12:40 ` Tomasz Nowicki
2015-11-06 13:22 ` Jiang Liu
2015-11-06 14:45 ` Lorenzo Pieralisi
2015-11-06 15:32 ` Jiang Liu
2015-11-06 15:44 ` Jiang Liu
2015-11-23 15:23 ` Sinan Kaya
2015-11-09 14:07 ` Tomasz Nowicki
2015-11-09 17:10 ` Lorenzo Pieralisi
2015-11-09 20:09 ` Arnd Bergmann
2015-11-10 5:50 ` Jiang Liu
2015-11-11 17:46 ` Lorenzo Pieralisi
2015-11-11 18:12 ` Liviu Dudau
2015-11-11 20:55 ` Arnd Bergmann
2015-11-12 12:08 ` Lorenzo Pieralisi
2015-11-12 8:43 ` Jiang Liu
2015-11-12 13:21 ` Tomasz Nowicki
2015-11-12 14:04 ` Jiang Liu
2015-11-12 14:45 ` Tomasz Nowicki
2015-11-12 15:05 ` Jiang Liu
2015-11-13 12:57 ` Tomasz Nowicki
2015-11-13 17:03 ` Lorenzo Pieralisi
2015-11-13 17:49 ` Jiang Liu
2015-11-20 10:18 ` Lorenzo Pieralisi
2015-11-27 6:59 ` Tomasz Nowicki
2015-11-06 12:51 ` Lorenzo Pieralisi
2015-11-06 10:18 ` Tomasz Nowicki
2015-11-06 7:51 ` Jiang Liu
2015-10-14 6:29 ` Jiang Liu [this message]
2015-10-14 6:29 ` [Patch v7 6/7] x86/PCI/ACPI: Use common interface to support PCI host bridge Jiang Liu
2015-10-15 20:46 ` Bjorn Helgaas
2015-10-14 6:29 ` [Patch v7 7/7] ia64/PCI/ACPI: " Jiang Liu
2015-10-15 20:48 ` [Patch v7 0/7] Consolidate ACPI PCI root common code into ACPI core Bjorn Helgaas
2015-10-15 21:49 ` Rafael J. Wysocki
2015-10-16 1:56 ` Jiang Liu
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