Commits
Jiang Liu committed 846e402300f
x86/PCI: split out pci_mmconfig_alloc() for code reuse Split out pci_mmconfig_alloc() for code reuse, which will be used when supporting PCI root bridge hotplug. Reviewed-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Jiang Liu <liuj97@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>