From: Yinghai Lu <yinghai@kernel.org>
Date: Fri, 18 May 2012 01:51:12 +0000 (-0700)
Subject: x86/PCI: use _CRS bus number aperture for host bridges from ACPI
X-Git-Tag: v3.6-rc1~112^2~21^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c1d81d160cc46e36fdd06702885c98c2643b4c5;p=pandora-kernel.git

x86/PCI: use _CRS bus number aperture for host bridges from ACPI

Add the host bridge bus number aperture from _CRS 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.

Note that we always use the _CRS bus number aperture, even if we're
ignoring _CRS otherwise.

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