system/freebsd-src
system/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src synced 2024-10-20 07:14:06 +00:00
Code Issues Packages Projects Releases Wiki Activity
68437 commits 77 branches 139 tags 3.4 GiB
Commit graph

18 commits

Author SHA1 Message Date
Mitsuru IWASAKI c573e654b7 Add OS layer ACPI mutex and threading support. 
- Temporary fix a bug of Intel ACPI CA core code.
 - Add OS layer ACPI mutex support.  This can be disabled by
   specifying option ACPI_NO_SEMAPHORES.
 - Add ACPI threading support.  Now that we have a dedicate taskqueue for
   ACPI tasks and more ACPI task threads can be created by specifying option
   ACPI_MAX_THREADS.
 - Change acpi_EvaluateIntoBuffer() behavior slightly to reuse given
   caller's buffer unless AE_BUFFER_OVERFLOW occurs.  Also CM battery's
   evaluations were changed to use acpi_EvaluateIntoBuffer().
 - Add new utility function acpi_ConvertBufferToInteger().
 - Add simple locking for CM battery and temperature updating.
 - Fix a minor problem on EC locking.
 - Make the thermal zone polling rate to be changeable.
 - Change minor things on AcpiOsSignal(); in ACPI_SIGNAL_FATAL case,
   entering Debugger is easier to investigate the problem rather than panic.
 2001-12-22 16:05:41 +00:00
Mitsuru IWASAKI 1611ea8727 Add S4BIOS sleep (BIOS hibernation) and DSDT overriding support. 
- Add S4BIOS sleep implementation.  This will works well if MIB
   hw.acpi.s4bios is set (and of course BIOS supports it and hibernation
   is enabled correctly).
 - Add DSDT overriding support which is submitted by takawata originally.
   If loader tunable acpi_dsdt_load="YES" and DSDT file is set to
   acpi_dsdt_name (default DSDT file name is /boot/acpi_dsdt.aml),
   ACPI CA core loads DSDT from given file rather than BIOS memory block.
   DSDT file can be generated by iasl in ports/devel/acpicatools/.
 - Add new files so that we can add our proposed additional code to Intel
   ACPI CA into these files temporary.  They will be removed when
   similar code is added into ACPI CA officially.
 2001-11-06 15:00:30 +00:00
Mike Smith fad334b0b9 Update to reflect files added/removed with the 20011018 ACPI CA update. 2001-10-31 02:35:43 +00:00
Mitsuru IWASAKI f86214b6b8 Add APM compatibility feature to ACPI. 
This emulates APM device node interface APIs (mainly ioctl) and
provides APM services for the applications.  The goal is to support
most of APM applications without any changes.
Implemented ioctls in this commit are:
 - APMIO_SUSPEND (mapped ACPI S3 as default but changable by sysctl)
 - APMIO_STANDBY (mapped ACPI S1 as default but changable by sysctl)
 - APMIO_GETINFO and APMIO_GETINFO_OLD
 - APMIO_GETPWSTATUS

With above, many APM applications which get batteries, ac-line
info. and transition the system into suspend/standby mode (such as
wmapm, xbatt) should work with ACPI enabled kernel (if ACPI works well :-)

Reviewed by:	arch@, audit@ and some guys
 2001-10-26 17:43:05 +00:00
Mike Smith 9bdd67479e Update list of sources to match 20010920 snapshot. 2001-10-04 23:19:17 +00:00
Yoshihiro Takahashi 5fc7261688 Use MACHINE_ARCH instead of MACHINE to fix pc98 module. 2001-09-06 12:53:53 +00:00
Mike Smith d78d4c8a43 Update for slightly changed ACPI OSD module. Make debugging code conditional 
on ACPI_DEBUG, so we can set it in /etc/make.conf.
 2001-08-30 00:53:13 +00:00
Takanori Watanabe 6161544ca7 Add ACPI S2-S4BIOS Suspend/Resume code. 
Some problems may remain.

Reviewed by:iwasaki
 2001-07-20 06:07:34 +00:00
Mike Smith 55ec04d9bc Ha! This time, I remembered the ACPI module. Update the sources list 
to reflect recent changes in the code.
 2001-07-07 23:36:13 +00:00
Takanori Watanabe c7ec8708f6 Follow Mike's commit by adding acpi_powerres.c. 2001-06-28 17:07:37 +00:00
Takanori Watanabe 39f6498da2 Fix include path for recent acpica update. 2001-05-30 10:12:20 +00:00
Mike Smith 2704f54b4b New files for the ACPI CA 20010518 update. 2001-05-29 20:05:59 +00:00
Peter Wemm 205a48f7f3 Zap some bad examples: 
opt_foo.h:
	touch opt_foo.h
.. is unnecessary - kmod.mk does this for us.
 2001-02-04 08:23:14 +00:00
Scott Long ed2b5a2368 Update the module Makefile to reflect the state of things from the last 
acpi-ca import.

Approved by:	msmith
 2001-01-31 22:40:01 +00:00
David E. O'Brien c68159a6d8 Use a consistent style and one much closer to the rest of /usr/src 2001-01-06 14:00:42 +00:00
Takanori Watanabe d8c616aedc Add ACPI AC adaptor and ACPI Control Method Battery. 
And install notify handler for thermal zone .
 2000-12-22 14:41:55 +00:00
Takanori Watanabe d55a2811f5 Update Makefile to follow acpica-1115 import. 2000-12-05 08:47:41 +00:00
Takanori Watanabe e927e6a1c0 Makefile for ACPI CA base acpi driver kernel module. 
This module is intended to be loaded from /boot/loader,not from kldload(8).
 2000-10-31 04:09:35 +00:00