Matthew Garrett 2f671e2dbf PCI: Disable ASPM if BIOS asks us to ... We currently refuse to touch the ASPM registers if the BIOS tells us that ASPM isn't supported. This can cause problems if the BIOS has (for any reason) enabled ASPM on some devices anyway. Change the code such that we explicitly clear ASPM if the FADT indicates that ASPM isn't supported, and make sure we tidy up appropriately on device removal in order to deal with the hotplug case. If ASPM is disabled because the BIOS doesn't hand over control then we won't touch the registers. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>		2010-12-23 12:53:08 -08:00
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aer	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2010-10-28 11:59:52 -07:00
aspm.c	PCI: Disable ASPM if BIOS asks us to	2010-12-23 12:53:08 -08:00
Kconfig	PCI: Default PCIe ASPM control to on and require !EMBEDDED to disable	2010-07-30 09:29:34 -07:00
Makefile	PCI: PCIe: Move PCIe PME code to the pcie directory	2010-08-24 13:47:48 -07:00
pme.c	PCI: PCIe: Move PCIe PME code to the pcie directory	2010-08-24 13:47:48 -07:00
portdrv_acpi.c	PCI/PCIe/AER: Disable native AER service if BIOS has precedence	2010-10-15 13:09:50 -07:00
portdrv_bus.c	PCI: portdrv: remove unnecessary struct pcie_port_data	2009-12-04 15:56:19 -08:00
portdrv_core.c	PCI: PCIe: Disable PCIe port services during port initialization	2010-08-24 13:47:47 -07:00
portdrv_pci.c	PCI: PCIe: Remove the port driver module exit routine	2010-08-24 13:47:49 -07:00
portdrv.h	PCI: PCIe: Ask BIOS for control of all native services at once	2010-08-24 13:47:33 -07:00