diff options
| -rw-r--r-- | drivers/pci/setup-bus.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 28ce3a7ee434..35086e80faa9 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -55,9 +55,10 @@ pbus_assign_resources_sorted(struct pci_bus *bus) list_for_each_entry(dev, &bus->devices, bus_list) { u16 class = dev->class >> 8; - /* Don't touch classless devices and host bridges. */ + /* Don't touch classless devices or host bridges or ioapics. */ if (class == PCI_CLASS_NOT_DEFINED || - class == PCI_CLASS_BRIDGE_HOST) + class == PCI_CLASS_BRIDGE_HOST || + class == PCI_CLASS_SYSTEM_PIC) continue; pdev_sort_resources(dev, &head); |