Message ID | 1264150948-9052-10-git-send-email-yinghai@kernel.org (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index ed545f6..743ed8c 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -354,8 +354,11 @@ static void pci_bridge_check_ranges(struct pci_bus *bus) } if (pmem) { b_res[2].flags |= IORESOURCE_MEM | IORESOURCE_PREFETCH; - if ((pmem & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64) + if ((pmem & PCI_PREF_RANGE_TYPE_MASK) == + PCI_PREF_RANGE_TYPE_64) { b_res[2].flags |= IORESOURCE_MEM_64; + b_res[2].flags |= PCI_PREF_RANGE_TYPE_64; + } } /* double check if bridge does support 64 bit pref */