Эх сурвалжийг харах

acpiphp: set hpp values before starting devices

Currently acpiphp sets hpp values after starting devices, but
the values should be set before starting devices. This patch
fixes this bug.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com>
Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Satoru Takeuchi 18 жил өмнө
parent
commit
287af2fbe9

+ 1 - 1
drivers/pci/hotplug/acpiphp_glue.c

@@ -1074,9 +1074,9 @@ static int enable_device(struct acpiphp_slot *slot)
 
 
 	pci_bus_assign_resources(bus);
 	pci_bus_assign_resources(bus);
 	acpiphp_sanitize_bus(bus);
 	acpiphp_sanitize_bus(bus);
+	acpiphp_set_hpp_values(slot->bridge->handle, bus);
 	pci_enable_bridges(bus);
 	pci_enable_bridges(bus);
 	pci_bus_add_devices(bus);
 	pci_bus_add_devices(bus);
-	acpiphp_set_hpp_values(slot->bridge->handle, bus);
 	acpiphp_configure_ioapics(slot->bridge->handle);
 	acpiphp_configure_ioapics(slot->bridge->handle);
 
 
 	/* associate pci_dev to our representation */
 	/* associate pci_dev to our representation */