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 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

- 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.

Correct HPET header handling.
MFC after: 7 days

Add support for parsing MCFG tables.

Update a comment that was outdated.

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

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

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@

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

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

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.

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)

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

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

import acpidump(8) from ACPI For FreeBSD project.

Obtained from: ACPI For FreeBSD project