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8a000acaa9
freebsd-dev/sys/dev/acpica
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Rui Paulo 8a000acaa9 Some PIIX4 chipsets need to be told to generate Stop Breaks by setting 
the appropriate bit in the DEVACTB register.
This change allows the C2 state on those systems to work as expected.

Reviewed by:	njl
Submitted by:	Andriy Gapon <avg at icyb.net.ua>
MFC after:	1 week
2008-03-09 11:19:03 +00:00
..
Osd Fix GPE livelock that occurs on HP/Compaq laptops, mostly in the thermal 2008-01-12 22:13:12 +00:00
acpi_acad.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_battery.c Check battery presence first before trying to get battery information. 2007-11-20 18:35:36 +00:00
acpi_button.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_cmbat.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_cpu.c Some PIIX4 chipsets need to be told to generate Stop Breaks by setting 2008-03-09 11:19:03 +00:00
acpi_dock.c Use ACPICA defined value for notification rather than locally defined one. 2007-05-31 08:49:51 +00:00
acpi_ec.c Whitespace only. 2007-11-08 21:20:34 +00:00
acpi_hpet.c Add a header containing constants for the various HPET registers and their 2008-01-16 18:47:07 +00:00
acpi_hpet.h Add a header containing constants for the various HPET registers and their 2008-01-16 18:47:07 +00:00
acpi_if.m Canonize the include of acpi.h. 2005-09-11 18:39:03 +00:00
acpi_isab.c Canonize the include of acpi.h. 2005-09-11 18:39:03 +00:00
acpi_lid.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_package.c Re-work Cx handling to be per-cpu and asymmetrical, fixing support on 2007-01-07 21:53:42 +00:00
acpi_pci_link.c Don't return an error from resume() if execution of _DIS fails for some 2007-10-27 22:14:17 +00:00
acpi_pci.c Don't destroy an ACPI device_t for a PCI device and reassign the ACPI 2007-10-27 14:54:43 +00:00
acpi_pcib_acpi.c Make the PCI code aware of PCI domains (aka PCI segments) so we can 2007-09-30 11:05:18 +00:00
acpi_pcib_pci.c Revamp the MSI/MSI-X code a bit to achieve two main goals: 2007-05-02 17:50:36 +00:00
acpi_pcib.c Force any hardwire-routed interrupts to level trigger and active low 2005-12-03 21:17:17 +00:00
acpi_pcibvar.h Protect against multiple includes and use _KERNEL to protect the PCI fns. 2005-02-28 05:39:34 +00:00
acpi_perf.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_powerres.c Remove unnecessary assignment. 2006-04-21 19:06:29 +00:00
acpi_quirk.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_quirks Add a quirk for a motherboard whose acpi timer runs too fast. 2005-06-26 18:19:14 +00:00
acpi_resource.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_smbat.c Remove unused variable. 2006-02-21 03:16:58 +00:00
acpi_smbus.h Import ACPI smart battery support. Newer systems (Acer, mostly) do not 2005-10-23 00:20:13 +00:00
acpi_thermal.c Create a thread to handle passive cooling for 1st zone which has _PSV, 2008-02-16 07:15:34 +00:00
acpi_throttle.c Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
acpi_timer.c Dynamically choose the quality of the ACPI timer depending on whether 2007-07-30 15:21:26 +00:00
acpi_video.c Improve the way we'll detect video devices as per ACPI 3.0. 2006-08-10 13:18:02 +00:00
acpi.c Return errno value rather than boolean in this context. 2008-01-28 01:57:48 +00:00
acpiio.h Update the suspend/resume user API while maintaining backwards compat. 2007-06-21 22:50:37 +00:00
acpivar.h Fix the HPET table probe routine to run from device_identify() instead 2007-10-09 07:48:07 +00:00