tree 85519a44e3c8363bff3ec0f68e0a2fbeb3e75a2b
parent 376f70acfe4bd97493299cdfc00a8d235279d267
author Jiang Liu <jiang.liu@huawei.com> 1340348113 +0800
committer Bjorn Helgaas <bhelgaas@google.com> 1340399791 -0600

x86/PCI: introduce pci_mmcfg_arch_map()/pci_mmcfg_arch_unmap()

Introduce pci_mmcfg_arch_map()/pci_mmcfg_arch_unmap(), 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>