Commit Graph

17 Commits

Author SHA1 Message Date
David E. O'Brien
2a191126de Canonize the include of acpi.h. 2005-09-11 18:39:03 +00:00
Nate Lawson
31ad3b8802 Move the code for halting the CPU (acpi_cpu_c1) into machdep files.
This removes the last MD portion of acpi_cpu.c.

MFC after:	2 weeks
2004-10-11 05:39:15 +00:00
Peter Wemm
e88022749d Sync with i386 - get the softc via the devclass rather than caching the dev 2004-08-16 23:10:18 +00:00
Nate Lawson
1a26ea7f2c Add machdep quirks functions. On i386, this disables acpi on systems with
BIOS dates earlier than Jan 1, 1999.  Add prototypes and quirks flags.
2004-06-30 04:42:29 +00:00
Nate Lawson
8ec94874b2 Don't check for NULL, device_get_softc() always succeeds. 2004-04-21 02:10:58 +00:00
Peter Wemm
8848ad863b MFi386 by jhb: add acpi_SetDefaultIntrModel(); 2003-09-22 22:12:46 +00:00
Nate Lawson
5a4d072c93 Minor style cleanups. 2003-08-28 16:30:31 +00:00
David E. O'Brien
12ea2cfe2e Use __FBSDID().
Brought to you by:	a boring talk at OLS
2003-07-25 21:10:19 +00:00
Peter Wemm
afa8862328 Commit MD parts of a loosely functional AMD64 port. This is based on
a heavily stripped down FreeBSD/i386 (brutally stripped down actually) to
attempt to get a stable base to start from.  There is a lot missing still.
Worth noting:
- The kernel runs at 1GB in order to cheat with the pmap code.  pmap uses
  a variation of the PAE code in order to avoid having to worry about 4
  levels of page tables yet.
- It boots in 64 bit "long mode" with a tiny trampoline embedded in the
  i386 loader.  This simplifies locore.s greatly.
- There are still quite a few fragments of i386-specific code that have
  not been translated yet, and some that I cheated and wrote dumb C
  versions of (bcopy etc).
- It has both int 0x80 for syscalls (but using registers for argument
  passing, as is native on the amd64 ABI), and the 'syscall' instruction
  for syscalls.  int 0x80 preserves all registers, 'syscall' does not.
- I have tried to minimize looking at the NetBSD code, except in a couple
  of places (eg: to find which register they use to replace the trashed
  %rcx register in the syscall instruction).  As a result, there is not a
  lot of similarity.  I did look at NetBSD a few times while debugging to
  get some ideas about what I might have done wrong in my first attempt.
2003-05-01 01:05:25 +00:00
Matthew N. Dodd
b7b5ae3edb Use repo-copied files in sys/i386/bios. 2003-03-24 19:14:46 +00:00
Poul-Henning Kamp
7ac40f5f59 Gigacommit to improve device-driver source compatibility between
branches:

Initialize struct cdevsw using C99 sparse initializtion and remove
all initializations to default values.

This patch is automatically generated and has been tested by compiling
LINT with all the fields in struct cdevsw in reverse order on alpha,
sparc64 and i386.

Approved by:    re(scottl)
2003-03-03 12:15:54 +00:00
John Baldwin
ebff7660a3 *sigh*. It seems that in the ACPICA code, Intel defines its own APIC_IO
macro for use when parsing MADT tables, thus we always tried to set the
interrupt model to APIC.  This proved to be harmful on UP machines with
IO APIC's (or for UP kernels on SMP machines) since the wrong interrupt
routing information would be returned.

Pointy hat to:	jhb
Approved by:	re (rwatson)
2002-11-21 20:55:22 +00:00
John Baldwin
42233ad3af Include <sys/select.h> on -stable instead of <sys/selinfo.h> to get the
definition of struct selinfo.

Sponsored by:	The Weather Channel
2002-10-16 17:20:43 +00:00
John Baldwin
6b4d1b08a2 Use d_thread_t for cdevsw functions instead of struct thread * so that it
is easier to share this code with 4-stable.
2002-10-09 20:39:26 +00:00
John Baldwin
31a51bf683 Trash the PnPBIOStable pointer later on when we know that the acpi probe
and attach routines have succeeded so that if they fail we can still use
the PnP BIOS to find ISA on-board devices.  The fact that we do this here
is gross but fixing it properly involves a lot more work.
2002-09-30 18:45:20 +00:00
John Baldwin
d3b9beba04 If we are using APIC_IO tell ACPI so it can route interrupts properly.
This still doesn't work quite right because of other APIC_IO hacks in
the i386 PCI code.
2002-09-06 17:02:01 +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