Bjorn Helgaas 7bc5e3f2be x86/PCI: use host bridge _CRS info by default on 2008 and newer machines ...

The main benefit of using ACPI host bridge window information is that
we can do better resource allocation in systems with multiple host bridges,
e.g., http://bugzilla.kernel.org/show_bug.cgi?id=14183

Sometimes we need _CRS information even if we only have one host bridge,
e.g., https://bugs.launchpad.net/ubuntu/+source/linux/+bug/341681

Most of these systems are relatively new, so this patch turns on
"pci=use_crs" only on machines with a BIOS date of 2008 or newer.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

2010-02-23 09:43:42 -08:00

..

platform

ACPI: don't cond_resched if irq is disabled

2010-01-16 01:35:36 -05:00

acexcep.h

ACPICA: Fix parameter validation for acpi_read/write

2009-03-26 16:38:25 -04:00

acnames.h

…

acoutput.h

ACPICA: Remove messages if predefined repair(s) are successful

2009-12-15 17:29:36 -05:00

acpi_bus.h

PCI / ACPI / PM: Platform support for PCI PME wake-up

2010-02-22 16:21:02 -08:00

acpi_drivers.h

x86/PCI: use host bridge _CRS info by default on 2008 and newer machines

2010-02-23 09:43:42 -08:00

acpi_hest.h

PCI: PCIe AER: honor ACPI HEST FIRMWARE FIRST mode

2009-11-04 13:06:25 -08:00

acpi_numa.h

…

acpi.h

ACPICA: Restructure includes into public/private

2008-12-31 01:15:40 -05:00

acpiosxf.h

ACPICA: fix leak of acpi_os_validate_address

2009-08-27 13:10:35 -04:00

acpixf.h

ACPI: Use GPE reference counting to support shared GPEs

2010-02-22 16:20:45 -08:00

acrestyp.h

ACPICA: Restructure includes into public/private

2008-12-31 01:15:40 -05:00

actbl1.h

ACPICA: Fix typo for HEST ACPI table

2009-08-28 19:40:39 -04:00

actbl2.h

ACPICA: ACPI 4: Update headers for new and changed ACPI tables.

2009-08-28 19:40:38 -04:00

actbl.h

ACPICA: ACPI 4: Update headers for new and changed ACPI tables.

2009-08-28 19:40:38 -04:00

actypes.h

ACPI: Use GPE reference counting to support shared GPEs

2010-02-22 16:20:45 -08:00

button.h

ACPI: make ACPI button funcs no-ops if not built in

2009-09-17 14:48:23 -07:00

container.h

…

pdc_intel.h

ACPI: Enable bit 11 in _PDC to advertise hw coord

2009-02-07 00:41:14 -05:00

processor.h

ACPI: processor: remove _PDC object list from struct acpi_processor

2009-12-22 03:35:16 -05:00

reboot.h

Add the ability to reset the machine using the RESET_REG in ACPI's FADT table.

2008-07-16 23:27:08 +02:00

video.h

ACPI: Add the reference count to avoid unloading ACPI video bus twice

2009-06-23 23:38:41 -04:00