linux/arch/x86/pci
Yinghai Lu 05c58b8ac7 x86: mmconf enable mcfg early
Patch
	"x86: validate against ACPI motherboard resources"

changed the mmconf init sequence, and init MMCONF late in acpi_init.

here change it back to old sequence:

 1. check hostbridge in early
 2. check MCFG with e820 in early
 3. if all fail, will check MCFg with acpi _CRS in acpi_init

So we can make MCONF working again when acpi=off is set if hostbridge
support that.

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg KH <greg@kroah.com>
Cc: Greg KH <greg@kroah.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-26 23:41:03 +02:00
..
acpi.c PCI: remove "pci=routeirq" noise from dmesg 2008-04-20 21:47:03 -07:00
common.c PCI: x86: use generic pci_enable_resources() 2008-04-20 21:47:04 -07:00
direct.c Change pci_raw_ops to pci_raw_read/write 2008-02-10 12:52:46 -08:00
early.c i386: move pci 2007-10-11 11:16:36 +02:00
fixup.c Change pci_raw_ops to pci_raw_read/write 2008-02-10 12:52:46 -08:00
i386.c PCI: x86: use generic pci_enable_resources() 2008-04-20 21:47:04 -07:00
init.c x86: validate against acpi motherboard resources 2008-04-26 23:41:03 +02:00
irq.c x86, pci: fix off-by-one errors in some pirq warnings 2008-04-17 17:40:45 +02:00
k8-bus_64.c x86_64: move pci 2007-10-11 11:17:12 +02:00
legacy.c Change pci_raw_ops to pci_raw_read/write 2008-02-10 12:52:46 -08:00
Makefile x86_64: move pci 2007-10-11 11:17:12 +02:00
Makefile_32 i386: move pci 2007-10-11 11:16:36 +02:00
Makefile_64 x86_64: move pci 2007-10-11 11:17:12 +02:00
mmconfig_32.c x86: clear pci_mmcfg_virt when mmcfg get rejected 2008-04-26 23:41:03 +02:00
mmconfig_64.c x86: clear pci_mmcfg_virt when mmcfg get rejected 2008-04-26 23:41:03 +02:00
mmconfig-shared.c x86: mmconf enable mcfg early 2008-04-26 23:41:03 +02:00
numa.c x86: remove mpc_oem_bus_info() 2008-04-17 17:41:08 +02:00
pcbios.c PCI: remove initial bios sort of PCI devices on x86 2008-04-20 21:46:58 -07:00
pci.h x86: clear pci_mmcfg_virt when mmcfg get rejected 2008-04-26 23:41:03 +02:00
visws.c Change pci_raw_ops to pci_raw_read/write 2008-02-10 12:52:46 -08:00