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(parent: 857c3b6) | patch
x86/PCI: use _CRS bus number aperture for host bridges from ACPI
authorYinghai Lu <yinghai@kernel.org>
Fri, 18 May 2012 01:51:12 +0000 (18:51 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 13 Jun 2012 21:42:23 +0000 (15:42 -0600)
commit5c1d81d160cc46e36fdd06702885c98c2643b4c5
tree2461530f8e19c7d4e5814028e5f6e033c8f2936btree | snapshot
parent857c3b668ae35c48d9d7a4248b6c0bdb65797d0ecommit | diff
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>
arch/x86/pci/acpi.c diff | blob | history
Domain: System / Uncategorized;