Commit Graph

57 Commits

Author SHA1 Message Date
Bob Moore 612c293284 ACPICA: Update all copyrights/signons to 2023
ACPICA commit 25bddd1824b1e450829468a64bbdcb38074ba3d2

Copyright updates to 2023.

Link: https://github.com/acpica/acpica/commit/25bddd18
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:11 +02:00
Bob Moore 487ea80a28 ACPICA: Update copyright notices to the year 2022
ACPICA commit 738d7b0726e6c0458ef93c0a01c0377490888d1e

Affects all source modules and utility signons.

Link: https://github.com/acpica/acpica/commit/738d7b07
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Bob Moore 4441e55d50 ACPICA: Updated all copyrights to 2021
This affects all ACPICA source code modules.

ACPICA commit c570953c914437e621dd5f160f26ddf352e0d2f4

Link: https://github.com/acpica/acpica/commit/c570953c
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-01-22 15:51:53 +01:00
Erik Kaneda 9e43f5d544 ACPICA: ASL-ASL+ converter: make root file a parameter for cv_init_file_tree
ACPICA commit 5d160cc86cca440eac7055f981e48bc14d4eb9f7

This decouples cv_init_file_tree from acpi_gbl_output_file and allows
it to be called independently of acpi_os_redirect_output()

Link: https://github.com/acpica/acpica/commit/5d160cc8
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-02-16 10:19:51 +01:00
Erik Kaneda 1f57e6a2c4 ACPICA: ASL-ASL+ converter: remove function parameters from cv_init_file_tree()
ACPICA commit 3ba6fa55a4a32d8b6fc28f9f285506ea0e359296

These parameters can be computed inside of the function from the
Table parameter.

Link: https://github.com/acpica/acpica/commit/3ba6fa55
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-02-16 10:19:33 +01:00
Bob Moore 800ba7c5ea ACPICA: All acpica: Update copyrights to 2020 Including tool signons.
ACPICA commit 8b9c69d0984067051ffbe8526f871448ead6a26b

Link: https://github.com/acpica/acpica/commit/8b9c69d0
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-01-13 11:52:48 +01:00
Erik Schmauss c163f90cc8 ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-24 21:12:01 +01:00
Bob Moore 840c02ca22 ACPICA: All acpica: Update copyrights to 2019
ACPICA commit 62f4f98e941d86e41969bf2ab5a93b8dc94dc49e

The update includes userspace tool signons.

Link: https://github.com/acpica/acpica/commit/62f4f98e
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-01-15 18:04:02 +01:00
Erik Schmauss 9585763888 ACPICA: adding SPDX headers
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-03-18 19:08:05 +01:00
Erik Schmauss 0fe0bebf5f ACPICA: macros: fix ACPI_ERROR_NAMESPACE macro
Fixing the ACPI_ERROR_NAMESPACE macros created an "unused variable"
compile error when ACPI_NO_ERROR_MESSAGES was defined. This commit
also fixes the above compilation errors by surrounding variables
meant for debugging inside a new ACPI_ERROR_ONLY macro.

Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-03-18 18:52:00 +01:00
Bob Moore da6f8320d5 ACPICA: All acpica: Update copyrights to 2018
including tool signons.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-02-06 10:31:20 +01:00
Bob Moore 16ccf82920 ACPICA: Enhance error messages from namespace create/lookup operations
ACPICA commit b09c8d7bdc8c5a3db0a8d38bfd6182c023885e12

1) Emit the full pathname (scope+name) instead of just the name
2) For AE_ALREADY_EXISTS and AE_NOT_FOUND, use the "firmware error"
string to point to the true problem.

Link: https://github.com/acpica/acpica/commit/b09c8d7b
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-11-27 01:20:32 +01:00
Bob Moore 9cf7adeca1 ACPICA: iasl: add ASL conversion tool
ACPICA commit c04d310039d3e0ed1cb62876fe7e596fbc75ab01
ACPICA commit a65c1df7e6b4bad8e37df822018c40c6c446add9

The key feature of this utility is that the original comments within
the input ASL files are preserved during the conversion process, and
included within the converted ASL+ file -- thus creating a transparent
conversion of existing ASL files to ASL+ (ASL 2.0)

This patch is an automatic generation of the ASL converter commit,
Linux kernel isn't affected by the functionality provided in this
commit, but requires the linuxized changes to support future ACPICA
release automation.

Link: https://github.com/acpica/acpica/commit/c04d3100
Link: https://github.com/acpica/acpica/commit/a65c1df7
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-04-28 21:56:10 +02:00
Bob Moore 7735ca0eb4 ACPICA: Source tree: Update copyright notices to 2017
ACPICA commit 16577e5265923f4999b4d2c0addb2343b18135e1

Affects all files.

Link: https://github.com/acpica/acpica/commit/16577e52
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-02-09 14:47:02 +01:00
Bob Moore fcfb45531d ACPICA: Macro header: Fix some typos in comments
ACPICA commit efc97d1d209947d6990ec81a192c6b2589d3e368

No functional change.

Link: https://github.com/acpica/acpica/commit/efc97d1
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-01-02 23:18:40 +01:00
Lv Zheng cc573b97c8 ACPICA: Utilities: Add power of two rounding support
ACPICA commit cbb0294649cbd7e8bd6107e4329461a6a7a0d967

This patch adds power of two rounding support up to 32 bits.

The result of the shift operations rearching to the boundary of the cpu
word is unpredicatable, so 64-bit roundings are not supported in order to
make sure no rounded shift-overs.

This support may not be performance friendly, so the APIs might be
overridden by the hosts implementations with ACPI_USE_NATIVE_BIT_FINDER
defined.

Link: https://github.com/acpica/acpica/commit/cbb02946
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-01-02 23:18:38 +01:00
Lv Zheng 9222aa8234 ACPICA: Executer: Introduce a set of macros to handle bit width mask generation
ACPICA commit c23034a3a09d5ed79f1827d51f43cfbccf68ab64

A regression was reported to the shift offset >= width of type.
This patch fixes this issue. BZ 1270.

This is a part of the fix because the order of the patches are modified for
Linux upstream, containing the cleanups for the old code. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/c23034a3
Link: https://bugs.acpica.org/show_bug.cgi?id=1270
Reported-by: Sascha Wildner <swildner@gmail.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-05-05 15:22:27 +02:00
Lv Zheng e35d75024b ACPICA: Utilities: Add ACPI_IS_ALIGNED() macro
This patch introduces ACPI_IS_ALIGNED() macro. Lv Zheng.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-05-05 15:22:27 +02:00
Lv Zheng 0461f34e16 Utilities: Fix missing parentheses in ACPI_GET_BITS()/ACPI_SET_BITS()
Some compilers require parentheses to be enforced in the macro definition,
so that the macro caller side can be simpler.

This patch fixes this kind of macro issue in
ACPI_SET_BITS()/ACPI_GET_BITS(). Lv Zheng.

Link: https://bugs.acpica.org/show_bug.cgi?id=1268
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-04-05 03:53:33 +02:00
Lv Zheng a8d1e1c063 ACPICA: Utilities: Add ACPI_IS_POWER_OF_TWO()
ACPICA commit cbcb77565c5032dd48e19b3a8a8b8704c5f29faf

This patch adds a macro ACPI_IS_POWER_OF_TWO, which can be used to
detect if a number is a power of two. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/cbcb7756
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-04-05 03:53:33 +02:00
Bob Moore c8100dc464 ACPICA: Additional 2016 copyright changes
All tool/utility signons.
Dual-license module header.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-01-15 22:18:09 +01:00
Lv Zheng 8a2a2501a8 ACPICA: Debugger: Fix runtime stub issues of ACPI_DEBUGGER_EXEC using different stub mechanism
ACPICA commit 11522d6b894054fc4d62dd4f9863ec151296b386

The ACPI_DEBUGGER_EXEC is a problem now when the debugger code is compiled
but runtime disabled. They actually will get executed in this situation.
Although such executions are harmless if we can correctly make
acpi_db_single_step() a runtime stub, users may still do not want to see the
debugger print messages logged into OSPMs' kernel logs when a debugger
driver is not loaded to enable the debugger during runtime.

This patch fixes this issue by introducing new stub mechanism instead of
ACPI_DEBUGGER_EXEC. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/11522d6b
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-12-15 00:17:44 +01:00
Bob Moore 88606a2b90 ACPICA: Cleanup use of NEGATIVE and POSITIVE defines
ACPICA commit f88814201e01043a4f8caa69a69b799af11c44a3

These were defined in two places. Changed to ACPI_SIGN* names
and define them once in acmacros.h

This patch doesn't affect Linux kernel.

Link: https://github.com/acpica/acpica/commit/f8881420
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-07-23 23:09:08 +02:00
Bob Moore 276291962e ACPICA: Cleanup use of all non-ANSI local C library functions
ACPICA commit 7c490c28a18b435c543c6b410e7e7c2131fccc78

ACPICA implements all non-ANSI functions locally. However, there
are sometimes two or more versions of the same function throughout
the ACPICA code. This change fixes this.

Adds a new file, utilities/utnonansi.c

Link: https://github.com/acpica/acpica/commit/7c490c28
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-07-23 23:09:08 +02:00
Lv Zheng 1d0a0b2f6d ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers.
ACPICA commit b60612373a4ef63b64a57c124576d7ddb6d8efb6

For physical addresses, since the address may exceed 32-bit address range
after calculation, we should use 0x%8.8X%8.8X instead of ACPI_PRINTF_UINT
and ACPI_FORMAT_UINT64() instead of
ACPI_FORMAT_NATIVE_UINT()/ACPI_FORMAT_TO_UINT().

This patch also removes above replaced macros as there are no users.

This is a preparation to switch acpi_physical_address to 64-bit on 32-bit
kernel builds.

Link: https://github.com/acpica/acpica/commit/b6061237
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-04-14 14:51:51 +02:00
David E. Box 82a8094194 ACPICA: Update Copyright headers to 2015
ACPICA commit 8990e73ab2aa15d6a0068b860ab54feff25bee36

Link: https://github.com/acpica/acpica/commit/8990e73a
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05 15:31:43 +01:00
Robert Moore 6e59608483 ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)."
This reverts commit aae576e5faefa8ba70647efa320d4747b6375f1e.
Push and Pop are not portable "enough", and caused problems for
some ACPICA customers.

Signed-off-by: Robert Moore <Robert.Moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-03-18 01:53:45 +01:00
Bob Moore 4ac4c5fad8 ACPICA: Headers: Deploy #pragma pack (push) and (pop).
Use push and pop to both guarantee that the correct alignment is used,
and to restore the alignment to whatever it was before the header
was included.

It is reported that the #pragma pack(push/pop) directives are not supported
by the specific GCCs, but this patch still doesn't affect kernel build
as there are already #pragma pack([1]) directives used in the old ACPICA
headers, which means there shouldn't be GCCs that are currently used to
compile the ACPI kernels do not support #pragma pack() directives.

References: https://bugs.acpica.org/show_bug.cgi?id=1058
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-02-27 00:45:59 +01:00
Bob Moore fbb7a2dc2b ACPICA: Update ACPICA copyrights to 2014.
Update ACPICA copyrights to 2014. Includes all source headers and
signons for the various tools.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-02-11 00:30:25 +01:00
Bob Moore c03775c082 ACPICA: Improve support for 32/64 bit physical addresses in printf().
This change improves the support for physical addresses in printf
debug statements and other output on both 32-bit and 64-bit hosts.
It consistently outputs the appropriate number of bytes for each
host. The %p specifier is unsatisfactory since it does not emit
uniform output on all hosts/clib implementations (on some, leading
zeros are not supported, leading to difficult-to-read output).

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-02-11 00:30:23 +01:00
Lv Zheng b3c86c30ef ACPICA: Cleanup memory allocation macros and configurability.
In the common case, the ACPI_ALLOCATE and related macros now resolve
directly to their respective acpi_os* OSL interfaces. Two options:
1) The ACPI_ALLOCATE_ZEROED macro defaults to a simple local implementation
   by default, unless overridden by the USE_NATIVE_ALLOCATE_ZEROED define.
2) For ACPI execution simulation environment (AcpiExec) which is not
   shipped with the Linux kernel, the macros can optionally be resolved to
   the local interfaces that track each allocation (used to immediately
   detect memory leaks).

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-10-30 12:24:21 +01:00
Bob Moore e1405ca5eb ACPICA: Add BIOS error interface for predefined name validation support
BIOS error message for errors found in predefined names.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-06-01 21:54:30 +02:00
Bob Moore f1778eb1ab ACPICA: Add parens within macros around parameter names
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-03-12 00:45:04 +01:00
Jung-uk Kim 1af8927171 ACPICA: Add macros to access pointer to next object in the descriptor list
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-03-12 00:45:04 +01:00
Bob Moore 25f044e645 ACPICA: Update ACPICA copyrights to 2013
Includes all source headers and signons for the various tools.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-25 13:30:47 +01:00
Bob Moore 0377b5acba ACPICA: Merge all debug output macros into a single file, acoutput.
Moved the debug trace macros from acmacros.h into acoutput.h
where they belong.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-10 12:36:21 +01:00
Bob Moore 7b89169309 ACPICA: Eliminate superfluous return_UINT8 and return_UINT32 macros.
These macros were implemented the same as return_VALUE and thus
they were not needed.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-10 12:36:20 +01:00
Bob Moore ad5a06f296 ACPICA: DEBUG_PRINT macros: Update to improve performance.
Move check for "debug enable" to before the actual call to the
debug print routine. Improves time of ASLTS by about 15%.  Also,
remove "safe" exit macros since no complex expressions are ever
used in the return statements.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-10 12:36:20 +01:00
Bob Moore 04a81dce13 ACPICA: Eliminate some small unnecessary pathname functions.
Removed several small pathname functions to increase efficiency.
Essentially, they replace a function call with a single compare.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-10 12:36:19 +01:00
Lv Zheng 57bf6aefc2 ACPICA: Enhance the ACPI_GETx and ACPI_SETx macros.
Improve the implementation of the macros.  Change the SETx macros
to the style of (destination, source).  Also add ACPI_CASTx
companion macros.  Lv Zheng.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-10 12:36:19 +01:00
Bob Moore 2f3faaba59 ACPICA: Add macros to extract flag bits from resource descriptors.
Improves readability and maintainability of the code.  Fixes a
problem with the UART serial bus descriptor for the number of
data bits flags (was incorrectly 2 bits, should be 3).

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-10 12:36:19 +01:00
Bob Moore 97171c6be3 ACPICA: Add starting offset parameter to common dump buffer routine
Rename the dump buffer routines. Offset parameter can specify the
buffer starting offset that is used when displaying each line of
the buffer.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2012-11-15 00:31:29 +01:00
Lv Zheng 86ff0e508f ACPICA: Fix unmerged acmacros.h divergences.
The 20121018 release depends on some unmerged acmaros.h fixes.
This patch includes the fixes made on acmaros.h that will not affect
the generated vmlinux binary.

This patch will not affect the generated vmlinux binary.
This will decrease 157 lines of 20120913 divergence.diff.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2012-11-15 00:31:23 +01:00
Bob Moore be030a5768 ACPICA: Add support for complex _PLD buffers.
_PLD (Physical Location of Device) returns a bit-packed buffer that
is difficult to parse. This change adds a new interface,
AcpiDecodePldBuffer that parses the buffer into a more usable
local struct. Also adds macros to both get and set individual
fields within the packed _PLD buffer. Adds a new include file,
acbuffer.h - which will be expanded to add structs for other
ACPI names that return buffers. ACPICA BZ 954.

Emit (in comments) the decoded contents of a static _PLD buffer
in order to improve comprehension of this bit-packed buffer.

Add multi-endian support to the _PLD decode routine. Deploy the
multi-endian macros to extract data from the _PLD buffer.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2012-09-21 00:26:17 -04:00
Bob Moore ba494beeaa ACPICA: AcpiSrc: Fix some translation issues for Linux conversion
Fixes issues like this:

i_aSL -> iASL
00-7_f -> 00-7F
local_fADT -> local_FADT
execute_oSI -> execute_OSI

Also, in function headers, the parameters are now translated to
lower case (with underscores if necessary.)

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2012-07-17 00:05:51 -04:00
Bob Moore cf48958e84 ACPICA: Fix some comment fields
No functional change. Fixes some typos and linux divergences.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2012-07-17 00:05:49 -04:00
Bob Moore 72a8887a35 ACPICA: Add table-driven dispatch for sleep/wake functions
Simplifies the code, especially the compile-time
ACPI_REDUCED_HARDWARE option.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2012-03-22 01:45:05 -04:00
Bob Moore 77848130e5 ACPICA: Update all copyrights to 2012
Update all copyrights to 2012.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2012-01-17 03:38:51 -05:00
Bob Moore b4e104eaeb ACPICA: Update all ACPICA copyrights and signons to 2011
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2011-01-18 23:48:03 -05:00
Bob Moore cc84e262b7 ACPICA: iASL/Disassembler: Write ACPI errors to stderr instead of output file
This keeps the output files clean of random error messages that
may originate from within the namespace/interpreter code.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2010-10-01 01:47:56 -04:00