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(parent: 9c95111) | patch
PCI/ACPI: provide MMCONFIG address for PCI host bridges
authorJiang Liu <jiang.liu@huawei.com>
Fri, 22 Jun 2012 06:55:16 +0000 (14:55 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 22 Jun 2012 21:16:51 +0000 (15:16 -0600)
commitf4b57a3b4352f72e461e362cb25917e28bdba80f
tree645b4c86120578cae02e0e4065ba2b39d77bb539tree | snapshot (tar.gz zip)
parent9c95111b330d2ddf851444528a7608f267cbb50ccommit | diff
PCI/ACPI: provide MMCONFIG address for PCI host bridges

This patch provide MMCONFIG address for PCI host bridges, which will
be used to support host bridge hotplug.  It gets MMCONFIG address
by evaluating _CBA method if available.

Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jiang Liu <liuj97@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/acpi/pci_root.c diff | blob | blame | history
drivers/pci/pci-acpi.c diff | blob | blame | history
include/acpi/acnames.h diff | blob | blame | history
include/acpi/acpi_bus.h diff | blob | blame | history
include/linux/pci-acpi.h diff | blob | blame | history