Commit Graph

9 Commits

Author SHA1 Message Date
David E. O'Brien
2a191126de Canonize the include of acpi.h. 2005-09-11 18:39:03 +00:00
Marcel Moolenaar
13e6668525 MFp4:
Completely remove the remaining EFI includes and add our own (type)
definitions instead. While here, abstract more of the internals by
providing interface functions.
2004-09-19 03:50:46 +00:00
Nate Lawson
869ec176fc Make unnecessary globals static and remove unused includes.
Pointed out by:	cscout
2004-05-06 02:18:58 +00:00
Peter Wemm
7655ebdaaa Return AE_OK for stub functions returning ACPI_STATUS, not NULL 2003-12-24 05:26:26 +00:00
Nate Lawson
5a4d072c93 Minor style cleanups. 2003-08-28 16:30:31 +00:00
Marcel Moolenaar
91c71b46ed Export the physical address of the RSDP to userland by means
of the `machdep.acpi_root' sysctl. This is required on ia64
because the root pointer hardly ever, if at all, lives in the
first MB of memory and also because scanning the first MB of
memory can cause machine checks.
This provides a save and reliable way for ACPI tools to work
with the tables if ACPI support is present in the kernel. On
ia64 ACPI is non-optional.
2002-12-18 08:47:07 +00:00
Mitsuru IWASAKI
74fc979a09 Resolve conflicts arising from the ACPI CA 20020404 import. 2002-06-30 17:53:12 +00:00
Marcel Moolenaar
229778f87e o Do not parse the MADT as a side-effect in AcpiOsGetRootPointer,
do it as a side-effect of probing for MP hardware. This allows
   us to scan for local SAPICs early (especially before MBUF
   initialization).
o  Fix the Local SAPIC structure so that matches the Local SAPIC
   table entry. Now that the Local SAPIC info is the same as the
   Local APIC info, stop dumping the Local APIC entries.
o  For every Local SAPIC entry in the MADT that's not disabled,
   let the SMP code know about it. They represent actual CPUs.
o  Register the OS_BOOT_RENDEZ entry point and provide a (bogus)
   implementation for the entry point.
o  Provide a mapping for internal IPI numbers to ExtINT vectors.
o  In a MP system, announce the CPUs and start them by sending
   IPI_AP_WAKEUP to each of them. Not that it makes a difference
   at this time :-)
o  Miscellaneous style fixes and other adjustments.
2001-10-29 02:16:02 +00:00
Doug Rabson
1676303c5c Add low-level ACPI support code and make a start on parsing the ACPI
interrupt information.
2001-10-04 08:45:19 +00:00