| Message ID | 1442218057-4355-6-git-send-email-jiang.liu@linux.intel.com |
|---|---|
| State | Not Applicable |
| Headers | show |
On Mon, Sep 14, 2015 at 04:07:34PM +0800, Jiang Liu wrote: > 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. > > Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Acked-by: Bjorn Helgaas <bhelgaas@google.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 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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: "
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. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> --- arch/x86/pci/acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)