Rafael J. Wysocki 2d9c867747 ACPI / PCI: Do not try to acquire _OSC control if that is hopeless ... If acpi_pci_osc_support() fails for the given flags, it doesn't make sense to call acpi_pci_osc_control_set() down the road for the same flags, because it will certainly fail too. Moreover, problem diagnostics is then harder, because it is not too easy to identify the reason of the _OSC failure in those cases. For this reason, check the status returned by acpi_pci_osc_support() for PCIe support flags and do not attempt to execute acpi_pci_osc_control_set() for those flags and print a message if it's "failure". For compatibility with the existing code, disable ASPM in that case too. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>		2012-07-30 21:15:07 -04:00
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acpica	Merge branches 'acpi_pad', 'acpica', 'apei-bugzilla-43282', 'battery', 'cpuidle-coupled', 'cpuidle-tweaks', 'intel_idle-ivb', 'ost', 'red-hat-bz-772730', 'thermal', 'thermal-spear' and 'turbostat-v2' into release	2012-07-26 00:03:58 -04:00
apei	ACPI, APEI: Fixup common access width firmware bug	2012-07-14 11:01:42 -04:00
ac.c	ACPI/AC: prevent OOPS on some boxes due to missing check power_supply_register() return value check	2012-07-24 01:37:37 -04:00
acpi_ipmi.c	IPMI/ACPI: Add the IPMI opregion driver to enable ACPI to access BMC controller	2010-12-14 00:22:14 -05:00
acpi_memhotplug.c	ACPI: Add _OST support for ACPI memory hotplug	2012-06-04 01:09:21 -04:00
acpi_pad.c	Merge branches 'acpi_pad', 'acpica', 'apei-bugzilla-43282', 'battery', 'cpuidle-coupled', 'cpuidle-tweaks', 'intel_idle-ivb', 'ost', 'red-hat-bz-772730', 'thermal', 'thermal-spear' and 'turbostat-v2' into release	2012-07-26 00:03:58 -04:00
battery.c	ACPI Battery: Added capacity	2012-06-01 18:57:11 -04:00
bgrt.c	acpi, bgrd: Add missing <linux/io.h> to drivers/acpi/bgrt.c	2012-05-17 07:18:26 -07:00
blacklist.c	acpi: delete module.h include from files explicitly not needing it	2011-10-31 19:30:33 -04:00
bus.c	Merge branches 'acpi_pad', 'acpica', 'apei-bugzilla-43282', 'battery', 'cpuidle-coupled', 'cpuidle-tweaks', 'intel_idle-ivb', 'ost', 'red-hat-bz-772730', 'thermal', 'thermal-spear' and 'turbostat-v2' into release	2012-07-26 00:03:58 -04:00
button.c	ACPI button: remove unused procfs I/F	2011-03-22 23:20:35 -04:00
cm_sbs.c
container.c	ACPI: Add _OST support for ACPI container hotplug	2012-06-04 01:09:22 -04:00
custom_method.c	ACPI: Split out custom_method functionality into an own driver	2011-05-29 01:50:40 -04:00
debugfs.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
dock.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
ec.c	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-03-30 16:45:39 -07:00
ec_sys.c	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
event.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
fan.c	ACPI: constify ops structs	2011-07-16 18:36:17 -04:00
glue.c	ACPI: Add stubs for (un)register_acpi_bus_type	2012-05-11 17:03:12 -07:00
hed.c
internal.h	ACPI: Cleanup custom_method debug stuff	2011-05-29 01:50:04 -04:00
Kconfig	drivers: acpi: Fix dependency for ACPI_HOTPLUG_CPU	2012-06-04 00:07:33 -04:00
Makefile	ACPI: Add support for exposing BGRT data	2012-03-30 04:09:24 -04:00
numa.c	ACPI: Store SRAT table revision	2012-01-17 04:19:04 -05:00
nvs.c	ACPI / PM: print physical addresses consistently with other parts of kernel	2012-03-30 02:46:57 -04:00
osl.c	ACPICA: Remove argument of acpi_os_wait_events_complete	2012-06-01 11:51:53 -04:00
pci_bind.c
pci_irq.c	PCI/PM/Runtime: make PCI traces quieter	2012-01-06 12:11:16 -08:00
pci_link.c	acpi: use KERN_CONT in printk() continuation lines	2012-05-08 08:55:26 -07:00
pci_root.c	ACPI / PCI: Do not try to acquire _OSC control if that is hopeless	2012-07-30 21:15:07 -04:00
pci_slot.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
power.c	ACPI / PM: Make __acpi_bus_get_power() cover D3cold correctly	2012-05-29 21:20:24 +02:00
proc.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
processor_core.c	cpufreq / ACPI: Fix not loading acpi-cpufreq driver regression	2012-07-12 22:39:32 +02:00
processor_driver.c	ACPI: Add _OST support for ACPI CPU hotplug	2012-06-04 01:09:20 -04:00
processor_idle.c	Merge branches 'acpi_pad', 'acpica', 'apei-bugzilla-43282', 'battery', 'cpuidle-coupled', 'cpuidle-tweaks', 'intel_idle-ivb', 'ost', 'red-hat-bz-772730', 'thermal', 'thermal-spear' and 'turbostat-v2' into release	2012-07-26 00:03:58 -04:00
processor_perflib.c	ACPI: Ignore invalid _PSS entries, but use valid ones	2012-05-08 01:56:37 -04:00
processor_thermal.c	ACPI: Do cpufreq clamping for throttling per package v2	2012-03-22 02:16:14 -04:00
processor_throttling.c	ACPI throttling: fix endian bug in acpi_read_throttling_status()	2012-03-30 16:06:12 -04:00
reboot.c	Revert "ACPI: ignore FADT reset-reg-sup flag"	2012-04-20 11:19:35 -07:00
sbs.c	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2011-08-02 21:17:02 -10:00
sbshc.c	acpi: add module.h to files implicitly using/relying on it.	2011-10-31 19:30:32 -04:00
sbshc.h
scan.c	Merge branches 'acpi_pad', 'acpica', 'apei-bugzilla-43282', 'battery', 'cpuidle-coupled', 'cpuidle-tweaks', 'intel_idle-ivb', 'ost', 'red-hat-bz-772730', 'thermal', 'thermal-spear' and 'turbostat-v2' into release	2012-07-26 00:03:58 -04:00
sleep.c	Merge branches 'acpi_pad', 'acpica', 'apei-bugzilla-43282', 'battery', 'cpuidle-coupled', 'cpuidle-tweaks', 'intel_idle-ivb', 'ost', 'red-hat-bz-772730', 'thermal', 'thermal-spear' and 'turbostat-v2' into release	2012-07-26 00:03:58 -04:00
sleep.h
sysfs.c	ACPI sysfs.c strlen fix	2012-06-05 00:02:05 -04:00
tables.c
thermal.c	Thermal: Documentation update	2012-07-24 23:20:40 -04:00
utils.c	ACPI: Add an interface to evaluate _OST	2012-06-04 01:09:14 -04:00
video.c	Merge branches 'acpi_pad-bugzilla-42981', 'apei-bugzilla-43282', 'video-bugzilla-43168', 'bugzilla-40002' and 'bugfix-misc' into release	2012-06-30 00:53:50 -04:00
video_detect.c	platform/x86: drop deprecated asus_acpi driver	2012-03-20 12:02:18 -04:00
wakeup.c	ACPI / Wakeup: Enable button GPEs unconditionally during initialization	2011-02-12 01:39:53 +01:00