Commit Graph

111 Commits

Author SHA1 Message Date
Jung-uk Kim
0b94ba42b0 Merge ACPICA 20110211. 2011-02-12 01:03:15 +00:00
Jung-uk Kim
5a77b11bd3 Merge ACPICA 20101209. 2010-12-15 23:48:45 +00:00
Jung-uk Kim
729850d919 Warn users that acpi.ko is deprecated and exit immediately unless the user
set FORCE_BUILD.  This is to avoid foot-shooting while making MFC to stable
branches easier.

Discussed with:	jhb
2010-11-12 21:11:49 +00:00
Jung-uk Kim
a3c464fb3c MFamd64: (based on) r209957
Move logic of building ACPI headers for acpi_wakeup.c into better places,
remove intermediate makefile and shell script, and reduce diff between i386
and amd64.
2010-11-12 20:55:14 +00:00
Jung-uk Kim
7c2bf852d7 Refactor acpi_machdep.c for amd64 and i386, move APM emulation into a new
file acpi_apm.c, and place it on sys/x86/acpica.
2010-11-10 01:29:56 +00:00
John Baldwin
13e25cb7a5 Move the MADT parser for amd64 and i386 to sys/x86/acpica now that it is
identical on both platforms.
2010-11-08 20:57:02 +00:00
John Baldwin
bfda18fcb6 Disconnect acpi.ko from the build on i386. ACPI is now only supported when
compiled into the kernel, not as a loadable module.
2010-11-08 20:30:59 +00:00
Jung-uk Kim
37d696a38e Stop hard coding nm(1) and make it overridable. 2010-10-14 23:31:58 +00:00
Jung-uk Kim
42fecd1294 Merge ACPICA 20100915. 2010-09-16 20:08:00 +00:00
Warner Losh
c09808d0d6 MFtbemd:
Use MACHINE_CPUARCH in preference to MACHINE_ARCH.  The former is the
source code location of the machine, the latter the binary output.  In
general, we want to use MACHINE_CPUARCH instead of MACHINE_ARCH unless
we're tesitng for a specific target.  The isn't even moot for
i386/amd64 where there's momemntum towards a MACHINE_CPUARCH == x86,
although a specific cleanup for that likely would be needed...
2010-08-23 06:13:29 +00:00
Jung-uk Kim
709fac0616 Merge ACPICA 20100806. 2010-08-06 23:11:19 +00:00
Rui Paulo
daef39e7ae Remove the acpi_aiboost driver. It has been replaced by aibs(4). 2010-07-25 17:55:57 +00:00
Jung-uk Kim
2f3dabf426 Define SMP unconditionally for amd64 and remove opt_global.h from SRCS.
Note it is done just for correctness sake because we do not build, ship, or
support acpi.ko on amd64.

Prodded by:	bde
2010-07-13 16:57:52 +00:00
Jung-uk Kim
588697d478 Move i386-inherited logic of building ACPI headers for acpi_wakeup.c into
better places and remove intermediate makefile and shell scripts.  This
makes parallel kernel build little bit safer for amd64.
2010-07-12 21:08:35 +00:00
Rui Paulo
bbe4a97d41 Import the acpi_aibs(4) driver written by Constantine A. Murenin.
It has more features than acpi_aiboost(4) and it will eventually replace
acpi_aiboost(4).

Submitted by:	Constantine A. Murenin <cnst at FreeBSD.org>
Reviewed by:	freebsd-acpi, imp
MFC after:	1 month
2010-06-25 15:32:46 +00:00
Jung-uk Kim
3f5e024c14 Merge ACPICA 20100428. 2010-04-28 22:25:27 +00:00
Jung-uk Kim
d28d94e855 Enable ACPI module build on amd64. Although we strongly recommend building
it into kernel, there is no need to prevent it from building at all.
2010-03-08 19:40:31 +00:00
Jung-uk Kim
4044bd9394 Update module Makefile for ACPICA 20100304.
Submitted by:	Paul B Mahol (onemda at gmail dot com)
2010-03-08 18:40:22 +00:00
Jung-uk Kim
f46b45a4a8 Add a forgotten module Makefile change from the previous commit. 2009-11-16 21:53:56 +00:00
Jung-uk Kim
165a00d1de Compile ACPI debugger and disassembler for kernel modules unconditionally.
These files will generate almost empty object files without ACPI_DEBUG/DDB
options.  As a result, size of acpi.ko will increase slightly.
2009-10-01 20:56:15 +00:00
Jung-uk Kim
92488a5703 Catch up with ACPICA 20090903. 2009-09-11 22:49:34 +00:00
Rui Paulo
df849145b5 * Driver for ACPI WMI (Windows Management Instrumentation)
* Driver for ACPI HP extra functionations, which required
  ACPI WMI driver.

Submitted by:	Michael <freebsdusb at bindone.de>
Approved by:	re
MFC after:	2 weeks
2009-06-23 13:17:25 +00:00
Jung-uk Kim
dc6acdcf72 Fix a typo from the previous commit. 2009-06-16 23:02:46 +00:00
Jung-uk Kim
a1d893025b Sync acpi(4) kld module Makefile with conf/options. 2009-06-16 23:00:26 +00:00
Jung-uk Kim
129d3046ef Import ACPICA 20090521. 2009-06-05 18:44:36 +00:00
Nick Hibma
999d258466 Fix a few problems related to building modules in /sys/modules (not
checked whether this applies to builds in /sys/*/compile/* as well):

- Create empty opt_*.h files were missing
- Hook up svr4 to the build. It compiles fine here, so no reason to
  disconnect it in the Makefile. were missing
  - Hook up svr4 to the build. It compiles fine here, so no reason to
    disconnect it in the Makefile.
2009-02-12 14:44:15 +00:00
Nate Lawson
83dcc133d8 Rewrite the EC driver event model. The main goal is to avoid
polling/interrupt-driven fallback and instead use polling only during
boot and pure interrupt-driven mode after boot.  Polled mode could be
relegated completely to a legacy role if we could enable interrupts
during boot.  Polled mode can be forced after boot by setting
debug.acpi.ec.polled="1", i.e. if there are timeouts.

- Use polling only during boot, shutdown, or if requested by the user.
  Otherwise, use a generation count of GPEs, incremented atomically.  This
  prevents an old status value from being used if the EC is really slow
  and the same condition (i.e. multiple IBEs for a write transaction) is
  being checked.
- Check for and run the query handler directly if the SCI bit is set in
  the status register during boot.  Previously, the query handler wouldn't
  run until interrupts were finally enabled late in boot.
- During boot and after starting a command, check if the event appears
  to already have occurred before we even start waiting.  If so, it's
  possible the EC is very slow and we might accept an old status value.
  Print a warning in this case.  Once we've booted, interrupt-driven mode
  should work just fine but polled mode could be unreliable.  There's not
  much more we can do about this until interrupts are enabled during boot.
- In the above case, we also do one final check if the interrupt-driven
  mode gets a timeout.  If the status is complete, it will force the
  system back into polled mode since interrupt mode doesn't work.  For
  polled mode during boot, if the status appears to be already complete
  before beginning the check loop, it waits 10 us before actually checking
  the status, just in case the EC is really slow and hasn't gotten to work
  on the new request yet.
- Use upper-case hex for the _Qxx method
- Use device_printf for errors, don't hide them under verbose
- Increase default total timeout to 750 ms and decrease polling interval
  to 5 us.
- Don't pass the status value via the softc.  Just read it directly.
- Remove the mutex. We use the sx lock for transaction serialization
  with the query handler.
- Remove the Intel copyright notice as no code of theirs was ever
  present in this file (verified against rev 1.1)
- Allow KTR module-only builds for ease of testing

Thanks to jkim and Alexey Starikovskiy for helpful discussions and testing.

Approved by:	re
MFC after:	2 weeks
2007-09-24 16:59:06 +00:00
Nate Lawson
81cd8a5bf0 Make acpica include path relative, not absolute.
Approved by:	re
2007-06-24 20:36:51 +00:00
Jung-uk Kim
2be4e4713a Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
Takanori Watanabe
eed294f190 Hook acpi gadget driver modules to other acpi archs. 2006-12-18 05:54:50 +00:00
Ed Maste
6d6da6898a Clarify the error message when trying to build an ACPI module on amd64
or ia64.

The old message implied to me that ACPI can't be compiled in on platforms
other than amd64 and ia64.  The amd64@ mailing list archive has messages
from users with the same confusion.

Approved by:	scottl
2006-11-10 20:06:03 +00:00
Takanori Watanabe
bebb2f3fdd Hook acpi_aiboost module to build. 2006-10-30 06:05:10 +00:00
Takanori Watanabe
e4ab9f19d7 Driver for some ASUS desktop motherboard extras.
Though it is named after overclocking tool for ASUS motherboards,
it is not capable to change clock ratio or CPU core voltage.

This driver exports Templature, Power output voltage, Fan RPM under
dev.acpi_aiboost.0.*.

Descriptions for these values are set to sysctl describe, which can be
get by sysctl -d.
2006-10-30 05:38:48 +00:00
Ruslan Ermilov
ad3cf350d3 Dike out WARNS from kernel module makefiles. Kernels and modules
use a different mechanism for setting warning flags, and using
WARNS here only has null or negative effects.

Submitted by:	bde (I think it means "submitted")
2006-05-30 09:38:54 +00:00
Mitsuru IWASAKI
858a52f464 Import ACPI Dock Station support. Note that this is still very young.
Additional detach implementaions (or maybe improvement) for other
deivce drivers is required.

Reviewed by:	njl, imp
MFC after:	1 week
2006-04-15 12:31:34 +00:00
Ruslan Ermilov
d1e9def254 NO_MAN is not needed here. 2006-03-16 15:18:17 +00:00
Jung-uk Kim
e8d472a7af Catch up with ACPI-CA 20051021 import 2005-11-01 22:44:08 +00:00
Poul-Henning Kamp
f6868f848c Tie acpi_hpet.c into the module and kernel. 2005-10-31 21:40:40 +00:00
Nate Lawson
71a5cd7f7d Hook acpi_smbat up to the build. 2005-10-23 00:22:02 +00:00
Yaroslav Tykhiy
822923447e Let modules use the kernel's opt_*.h files if built along with
the kernel by wrapping all targets for fake opt_*.h files in
.if defined(KERNBUILDDIR).  Thus, such fake files won't be
created at all if modules are built with the kernel.

Some modules undergo cleanup like removing unused or unneeded
options or .h files, without which they wouldn't build this way
or the other.

Reviewed by:	ru
Tested by:	no binary changes in modules built alone
Tested on:	i386 sparc64 amd64
2005-10-14 23:30:17 +00:00
Mark Santcroos
95be34abba Fix separate module build.
Submitted by:	njl
2005-05-09 07:26:16 +00:00
Ian Dowse
b8619d3608 Pick up the selectors to use for various kernel segments from assym.s
instead of assuming fixed offsets within the GDT. The hard-coded
values here have been incorrect since Peter's GDT rearranging around
10 days ago, causing ACPI resume problems.

Reviewed by:	peter
2005-04-22 09:53:04 +00:00
Philip Paeps
9a8b554fc2 Add acpi_fujitsu for handling acpi-controlled buttons on Fujitsu laptops.
Submitted by:	Anish Mistry <mistry.7 -at- osu.edu>
Reviewed by:	njl
X-MFC after:	5.4-RELEASE
2005-03-18 08:48:10 +00:00
Nate Lawson
c6250ecfd7 Move acpi_perf and acpi_throttle into acpi.ko. Remove the acpi_perf
build structure.
2005-02-24 20:48:07 +00:00
Nate Lawson
aca8665972 Hook acpi_throttle(4) up to the build. It's currently part of acpi_perf.ko
although this may change.
2005-02-06 21:13:41 +00:00
Nate Lawson
335e4ff3cd Hook up the cpufreq framework, acpi_perf(4), and cpufreq(4) drivers. 2005-02-04 05:49:36 +00:00
Ruslan Ermilov
e653b48c80 Start the dreaded NOFOO -> NO_FOO conversion.
OK'ed by:	core
2004-12-21 08:47:35 +00:00
Warner Losh
1336b18228 Make this compile when you don't have /sys. 2004-12-13 04:59:35 +00:00
Scott Long
e9948397f9 Remove the addition of ACPI_DEBUG that was accidentally added in the last
commit.
2004-12-13 03:23:08 +00:00
Scott Long
82d4da0f73 Allow the acpi_ibm module to be built with ACPI_DEBUG. 2004-12-13 03:22:11 +00:00