Remove svn:mergeinfo carried over from stable/9.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC: r251186

Fix a long standing logic bug introduced in r167814. The code was added to
get RSDP from loader(8) hint via kenv(2) but the bug nullified the new code
and we always fell back to the previous method, i. e., sysctlbyname(3).

MFC 241198:
Display the matrix of inter-domain distances in the SLIT table. This is
used to complement the SRAT table on NUMA machines.

MFC: r235948

Catch up with realpath(3) changes (r236400) and unbreak acpidump(8).

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

use uintmax_t instead of uint64_t.

Pointed out by: des.

Fix build on amd64 and ia64.

Fix breakage on 64bit architecture by using inttypes.h macro.

Fix tindebox breakage about format warning.

Add TCG ACPI spec table (TCPA) support.

Submitted by: Hans-Joerg_Hoexer@genua.de

Merge ACPICA 20100702.

The last big commit: let usr.sbin/ use WARNS=6 by default.

- Use the headers from ACPI-CA to define various constants and structures
for table layouts, etc. rather than homerolling our own structures and
constants in acpidump.h.
- Verify the extended checksum on the RSDP.
- Handle new ACPI 3.0 fields in MADT including X2APIC entries and
UIDs for local SAPICs.
- Add handling for new ACPI 3.0 flags in the FADT.

Reviewed by: jkim
MFC after: 1 month

Parse the System Resource Affinity Table ('SRAT') used to describe affinity
relationships between CPUs and memory.

Reviewed by: jkim
Approved by: re (kib)
MFC after: 1 week

Import ACPICA 20090521.

Use an explicit pointer cast since NULL isn't guaranteed to be defined
as a pointer type.

Submitted by: Christoph Mallon - christoph mallon at gmx de

Use a NULL instead of a zero to avoid a compiler warning about a missing sentinel.

Fix acpidump(8) on ia64. Revision 1.13 introduced an uninitialized
variable bug that's hidden by the precense of the hint_acpi_0_rsdp
hint on 386 and amd64. There's never a need for such hint on ia64.

Approved by: re (kensmith)

Correct HPET header handling.
MFC after: 7 days

Catch up with ACPI-CA 20070320 import.

Document exact command preferred for sending ASL as part of bug reports.

Fix a small style problem and add a __packed pragma for safety.

Note addition of MCFG support.

Add support for parsing MCFG tables.

Sort sections.

Update a comment that was outdated.

Back out the -s flag and go back to dumping the SSDTs by default.

Update the man page for the -s flag and other changes that we've missed.

MFC after: 3 days

Add the -s flag to make dumping SSDTs optional (disabled by default).
Since we can only override the DSDT, a custom ASL dumped previously that
contained SSDTs would result in lots of multiple definition errors.

A longer-term fix involves adding the ability to override SSDTs to ACPI-CA.

MFC after: 3 days

When one entry in the RSDT is corrupted, just skip it instead of bailing out.
This gets us the info we need on systems which have proprietary tables that
don't match the standard. For instance, an AMI system has a table of type
"OEMB" with an invalid checksum.

Tested by: Maxim Maximov <mcsi_at_mcsi.pp.ru>
MFC after: 1 day

Update man page for supported table types.

MFC after: 1 day

We now handle SSDT tables. Remove a reference from the BUGS section
and explicitly mention SSDT when we talk about the DSDT so that people
don't have to guess whether it includes the SSDT.
While here, touch date.

Pointed out by: le@

Add support for SSDT tables. Dumping or disassembling the DSDT will
now include the contents if any SSDT table as well. This makes use
of the property that one can concatenate the body of SSDT tables to
the DSDT, updating the DSDT header (length and checksum) and end up
with a larger and valid DSDT table. Hence, this also works with -f.

Reviewed by: njl@

Removed trailing whitespace.

Also print out the standard header for FADT since it has one.

Expand contraction.

Unify the start/size parameters for the RSDP search area. Don't bother
trying to exclude the top end of the range since it should hurt to overlap
by 4 bytes in the off-chance the RSDP signature appears incorrectly at the
very top of our search space.

Use the correct location of the EBDA for searching for the RSDP.
The EBDA is the 1 KB area addressed by the 16 bit pointer at 0x40E.

Pointed out by: robert.moore AT intel.com

If the revision is 0, don't trust the length in the RSDP. Instead assume
an ACPI version 1.0 length.

Read in the entire RSDP but only run the standard checksum over the
version 1 header. Add comments to explain what we're doing here better.

Reported by: Alex Vasylenko <lxv@omut.org>

Instead of scanning the entire lower 1 MB of RAM, only scan locations
where the RSD PTR can actually occur. According to section 5.2.2
of the ACPI spec, we only consider two regions for the base address:

1. EBDA (0x0 - 0x3FF)
2. High memory (0xE0000 - 0xFFFFF)

I don't know whether this fixes any actual problems but is more correct.

Minor style issues.

Instead of using a static, check for the FADT revision before using it.
This fixes a bug where acpidump -d crashed (but not -t -d).

Submitted by: Alex Vasylenko <lxv@omut.org>

Clean up the check for invalid X_DSDT and X_FACS portions of the FADT.
Add fadt_revision for telling if the FADT has correct 64 bit addresses,
separate from whether the XSDT has legal 64 bit addresses.

Add a newline even if IAPC_BOOT_ARCH == 0.

Only print an end '}' if the field was non-zero (i.e. there were some flags
to print).

Correct typo in comment.

For dumping the DSDT (-o option), be sure to use the X_DSDT address if
appropriate. This should be the last change to make ia64 work.

C2/C3 latency is in microseconds (us), not ms.

Only print various optional fields if they are non-zero. Always print the
required fields, no matter what their value.

Reduce the default width for IO port GAS printing.

Courtesy of: rwatson's chart presentation

Add dumping of the ECDT table.

Courtesy of: USENIX hall track

o Workaround a bug where my T23 reports that it is ACPI 2.0x compatible
but has invalid 64 bit pointers for FACS and DSDT.
o Finish work to print all of the FADT and FACS.
o Resort the comment generating functions. Submitted by: marcel

Courtesy of: BSDcon back wall

Add support for ACPI 2.x and the XSDT.

Submitted by: marcel

Rename FACP to FADT throughout.
Update FADT for new fields including pm_profile, pstate_cnt, and cst_cnt.
Add acpi_print_gas() for printing various address formats.
Print FACS contents.
Remove unused code.

Modify acpidump to use iasl(8) as the backend for disassembling AML.
Also clean up the output of dumped tables. Update the man page for the
new usage. Make WARNS=6 clean.

Hoo sed I kan spel?

Dump the HPET information block.

What is the HPET I hear you ask? It is the High Precision Event Timer
that is supposed to supplement and eventually replace the 8254 timer and
the RTC periodic interrupts. Among other things, it is 64 bit (can be
run in 32 bit mode for 32 bit cpus), and is suitable as a replacement for
the ACPI timer on SMP systems (the specs are much better) and as a
replacement for the ITC based synthetic clock for on ia64 systems.

It seems IA64 and AMD64 systems tend to have this. It is likely to start
showing up in i386 systems if it isn't already on some of them.

Fix a warning about deprecated string literals.

Reviewed by: diff

Add code to parse the contents of an ACPI MADT table and to dump its
contents in the form of a comment in the acpidump output. The output
is not in the prettiest output, but it does work correctly.

Approved by: marcel

Add structure definitions for the various items in a ACPI Multiple
APIC Descriptor Table (MADT) which has the signature 'ACPI'.

Approved by: marcel

o Use sysctl machdep.acpi_root to get the physical address of the
RSDP. Scan the first 1MB on i386 if the sysctl fails,
o Extend struct ACPIrsdp with the ACPI 2.0 fields which involves
changing a prior reserved field into the ACPI revision,
o Only calculate the RSDP checksum on the first 20 bytes to remain
compatible with ACPI 1.0 tables; we don't check the extended
checksum covering the whole table,
o Use the length field in the RSDP to map the RSDP into the address
space so that we don't have to know about future extensions here.

Use __packed.

The .Nm utility

Fix bug on method local named object related panic and Bankfield
operation.

mdoc(7) police: kill WEOL and HSB, tidy up the AUTHORS section.

Add support for decoding Buffer objects that contain PnP/ACPI resource
streams. Since the output is bulky, it's controlled by the '-r'
option.

Document this in the manpage, and clean up some awkward English a
little.

Collect multi name handling.

Reported by : Stephan Kulow <coolo@caldera.de>

Fix UserTerms disassembling. Now that dumped ASL can be compiled with
ports/devel/acpitools (iasl).
- Merge AML parser to build ACPI namespace
- Comment header info. out so that ASL compiler ignore them
- Fix DSDT header size to be discarded when DSDT file is specified
for input (acpidump and amldb)
- Write DSDT header as well into DSDT file for output
- Fix some trivial typo (Concatenate and SizeOf)
- Remove DEBUG_FLAGS from Makefile (acpidump and amldb)

Fix typo.

PR: 30342
Submitted by: Giorgos Keramidas <charon@labs.gr>

mdoc(7) police:

Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: sort SEE ALSO xrefs (sort -b -f +2 -3 +1 -2).

- Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.

Set the default manual section for usr.sbin/ to 8.

mdoc(7) police: removed leading (non-sense) .Ns call.

mdoc(7) police: removed history info from the .Os FreeBSD call.

mdoc(7) police: use the new features of the Nm macro.

Remove dependence on old acpi driver from acpi userland tools.

- acpiconf Replace include files from old acpi driver to acpica driver.
New sleep type `4b' had been added (S4BIOS) for `-s' option.
Of course this has no effect because driver doesn't
support it for now :-)

- acpidump All needed structs in sys/dev/acpi/*.h had been merged
into local header file. No changes on its usage.

Update include paths for new header locations.

Submitted by: iwasaki

Add manpages acpi userland tools.

Obtained from: ACPI for FreeBSD project

This commit was generated by cvs2svn to compensate for changes in r65285,
which included commits to RCS files with non-trunk default branches.