x86/PCI: put busn resource in pci_root_info for native host bridge drivers

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Add the host bridge bus number aperture to the resource list.
Like the MMIO and I/O port apertures, this will be used when assigning
resources to hot-added devices or in the case of conflicts.

[bhelgaas: changelog, tidy printk]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Yinghai Lu 2012-05-17 18:51:12 -07:00 • committed by Bjorn Helgaas

parent 5c1d81d160

commit a10bb128b6

3 changed files with 23 additions and 9 deletions

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7

arch/x86/pci/amd_bus.c

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22

arch/x86/pci/bus_numa.c

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3

arch/x86/pci/bus_numa.h

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