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9 Commits

Author SHA1 Message Date
Mike Smith
96f5284585 More updates to the ACPI code: 
- Move all register I/O into acpi_io.c
 - Move event handling into acpi_event.c
 - Reorganise headers into acpivar/acpireg/acpiio
 - Move find-RSDT and find-ACPI-owned-memory into acpi_machdep
 - Allocate all resources (except those detailed only by AML)
   as real resources.  Add infrastructure that will make adding
   resource support to AML code easy.
 - Remove all ACPI #ifdefs in non-ACPI code
 - Removed unnecessary includes
 - Minor style and commenting fixes

Reviewed by:	iwasaki
 2000-09-30 20:12:27 +00:00
Mike Smith
300451c472 Some more i386-only BIOS-friendliness: 
- Add support for using the PCI BIOS functions for configuration space
   accesses, and make this the default.

 - Make PNPBIOS the default (obsoletes the PNPBIOS config option).

 - Add two new boot-time tunables to disable each of the above.
 2000-04-16 20:48:33 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Jonathan Lemon
7e42e2f811 Reference the correct gdt[] entry on SMP. Remove the `generation' flag, 
and always reload the selectors for every bios call.
 1999-08-27 19:39:20 +00:00
Mike Smith
dc055b0c58 Remove the SMBIOS detection and definitions; this should be handled in a 
loadable module (under development).
 1999-08-18 02:20:04 +00:00
Mike Smith
cb5f885bdf Search for and interrogate the PnP BIOS if found. This code just prints 
the PnP device IDs in verbose mode; it does not (yet) save any resource
data or contribute to the PnP process nor resource management.
 1999-08-17 07:10:34 +00:00
Mike Smith
496027bf08 Major update to the kernel's BIOS-calling ability. 
- Add support for calling 32-bit code in other segments
 - Add support for calling 16-bit protected mode code

Update APM to use this facility.

Submitted by:	jlemon
 1999-07-29 01:49:19 +00:00
Mike Smith
b0ed9cd762 Nuke the nonexistend pad bytes from the end of the DMI header structure. 1997-08-04 03:31:23 +00:00
Mike Smith
8522770025 Support for PC BIOS functions. 1997-08-01 06:04:59 +00:00