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fa80945269
linux/drivers/acpi
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Thomas Renninger fa80945269 ACPI thermal: Don't invalidate thermal zone if critical trip point is bad 
V2: Corrected integer/long conversion.

Some BIOSes return a negative value for the critical trip point.
Especially since Windows 2006...
We currently invalidate the whole thermal zone in this case.
But it may still be needed for cooling, also without critical
trip point.

This patch invalidates the critical trip point if no _CRT
function is found or if it returns negative values, but does
not invalidate the whole thermal zone in this case.

Reference: http://bugzilla.novell.com/show_bug.cgi?id=531547

Signed-off-by: Thomas Renninger <trenn@suse.de>
Tested-by: clarkt@cnsp.com
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2010-02-23 00:43:36 -05:00
..
acpica Merge branch 'acpica' into release 2009-12-15 22:27:39 -05:00
ac.c ACPI: add AC/DC notifier 2009-10-06 13:55:56 -04:00
acpi_memhotplug.c ACPICA: Add post-order callback to acpi_walk_namespace 2009-11-24 21:31:10 -05:00
acpi_pad.c Merge branch 'acpi-pad' into release 2010-01-20 01:14:30 -05:00
battery.c battery: fix typo in comment 2009-12-16 00:07:21 -05:00
blacklist.c ACPI: disable _OSI(Windows 2009) on Asus K50IJ 2009-12-22 02:39:24 -05:00
bus.c ACPI: Advertise to BIOS in _OSC: _OST on _PPC changes 2010-01-15 23:05:00 -05:00
button.c ACPI: Use the return result of ACPI lid notifier chain correctly 2009-12-16 01:12:35 -05:00
cm_sbs.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
container.c ACPICA: Add post-order callback to acpi_walk_namespace 2009-11-24 21:31:10 -05:00
debug.c ACPI: add kernel tainting after overriding an ACPI control method 2009-12-15 22:52:19 -05:00
dock.c ACPI: dock: properly initialize local struct dock_station in dock_add() 2010-02-16 03:54:28 -05:00
ec.c ACPI: EC: Add wait for irq storm 2010-01-15 22:53:04 -05:00
event.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
fan.c ACPI: Remove repeated registered as cooling_device messages 2009-12-16 00:07:10 -05:00
glue.c ACPICA: Add post-order callback to acpi_walk_namespace 2009-11-24 21:31:10 -05:00
hest.c PCI: PCIe AER: honor ACPI HEST FIRMWARE FIRST mode 2009-11-04 13:06:25 -08:00
internal.h ACPI: processor: call _PDC early 2009-12-22 03:24:08 -05:00
Kconfig ACPI: Kconfig, fix proc aggregator text 2009-10-09 13:14:51 -04:00
Makefile ACPI: processor: call _PDC early 2009-12-22 03:24:08 -05:00
numa.c Merge branch 'misc-2.6.33' into release 2009-12-16 14:22:32 -05:00
osl.c ACPI: add const to acpi_check_resource_conflict() 2009-12-09 14:44:42 -05:00
pci_bind.c ACPI: kill acpi_get_pci_id 2009-06-17 23:32:23 -04:00
pci_irq.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
pci_link.c acpi: make ACPI device id constant 2010-01-16 15:56:43 -05:00
pci_root.c acpi: make ACPI device id constant 2010-01-16 15:56:43 -05:00
pci_slot.c ACPICA: Add post-order callback to acpi_walk_namespace 2009-11-24 21:31:10 -05:00
power_meter.c ACPI: power_meter: remove double kfree() 2010-01-19 23:56:02 -05:00
power.c acpi: make ACPI device id constant 2010-01-16 15:56:43 -05:00
proc.c ACPI: clean up video.c boundary checks and types 2009-10-28 11:49:37 -04:00
processor_core.c ACPI: processor: change acpi_processor_set_pdc() interface 2009-12-22 03:33:58 -05:00
processor_idle.c ACPI: fix High cpu temperature with 2.6.32 2010-02-16 04:11:27 -05:00
processor_pdc.c ACPI: processor: only evaluate _PDC once per processor 2010-01-22 12:39:56 -05:00
processor_perflib.c Merge branch 'ost' into release 2009-12-16 02:18:36 -05:00
processor_thermal.c ACPI: Remove unnecessary cast. 2010-01-15 23:06:44 -05:00
processor_throttling.c ACPI: Move dereference after NULL test 2009-11-05 17:30:57 -05:00
reboot.c ACPI: reboot.c: use new acpi_reset interface 2008-12-31 01:15:00 -05:00
sbs.c ACPI: Fix unused variable warning in sbs.c 2010-01-16 16:04:18 -05:00
sbshc.c ACPI: SBS: Move SBS HC callback to faster Notify queue 2010-01-15 22:52:48 -05:00
sbshc.h ACPI: SBS: Ignore alarms coming from unknown devices 2007-12-14 15:14:06 -05:00
scan.c ACPI: acpi_bus_{scan,bus,add}: return -ENODEV if no device was found 2010-01-31 21:43:32 -05:00
sleep.c ACPI: introduce kernel parameter acpi_sleep=sci_force_enable 2009-12-30 18:32:01 -05:00
sleep.h ACPI: convert acpi_device_lock spinlock to mutex 2009-04-07 00:02:40 -04:00
system.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
tables.c ACPI: fix "acpi=ht" boot option 2010-02-18 03:49:38 -05:00
thermal.c ACPI thermal: Don't invalidate thermal zone if critical trip point is bad 2010-02-23 00:43:36 -05:00
utils.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
video_detect.c Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2009-12-09 19:57:06 -08:00
video.c Merge branch 'bugzilla-13577-video' into release 2010-01-20 01:14:41 -05:00
wakeup.c ACPI PM: Replace wakeup.prepared with reference counter 2009-09-09 14:19:18 -07:00