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-rw-r--r--drivers/pci/hotplug/acpiphp_glue.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 7cc782fec70..c1001ad81ad 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -841,6 +841,7 @@ ioapic_add(acpi_handle handle, u32 lvl, void *context, void **rv)
static int acpiphp_configure_ioapics(acpi_handle handle)
{
+ ioapic_add(handle, 0, NULL, NULL);
acpi_walk_namespace(ACPI_TYPE_DEVICE, handle,
ACPI_UINT32_MAX, ioapic_add, NULL, NULL);
return 0;
@@ -1075,7 +1076,8 @@ static int enable_device(struct acpiphp_slot *slot)
pci_bus_assign_resources(bus);
acpiphp_sanitize_bus(bus);
acpiphp_set_hpp_values(slot->bridge->handle, bus);
- acpiphp_configure_ioapics(slot->bridge->handle);
+ list_for_each_entry(func, &slot->funcs, sibling)
+ acpiphp_configure_ioapics(func->handle);
pci_enable_bridges(bus);
pci_bus_add_devices(bus);