Commit Graph

119 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
Chen Yu 0bc23d8b22 ACPI: tools: pfrut: Check if the input of level and type is in the right numeric range
The user provides arbitrary non-numeic value to level and type,
which could bring unexpected behavior. In this case the expected
behavior would be to throw an error.

 pfrut -h
usage: pfrut [OPTIONS]
code injection:
-l, --load
-s, --stage
-a, --activate
-u, --update [stage and activate]
-q, --query
-d, --revid
update telemetry:
-G, --getloginfo
-T, --type(0:execution, 1:history)
-L, --level(0, 1, 2, 4)
-R, --read
-D, --revid log

 pfrut -T A
 pfrut -G
log_level:0
log_type:0
log_revid:2
max_data_size:65536
chunk1_size:0
chunk2_size:1530
rollover_cnt:0
reset_cnt:17

Fix this by restricting the input to be in the expected range.

Reported-by: Hariganesh Govindarajulu <hariganesh.govindarajulu@intel.com>
Suggested-by: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Signed-off-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-03-14 20:38:13 +01:00
Rafael J. Wysocki 4f4356e6b4 ACPICA: Add utcksum.o to the acpidump Makefile
Commit 51aad1a672 ("ACPICA: Finish support for the CDAT table")
did not add utcksum.o to the acpidump Makefile by mistake.

Do that now.

Fixes: 51aad1a672 ("ACPICA: Finish support for the CDAT table")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-11-08 14:49:26 +01:00
Bob Moore 51aad1a672 ACPICA: Finish support for the CDAT table
ACPICA commit 8ac4e5116f59d6f9ba2fbeb9ce22ab58237a278f

Finish support for the CDAT table, in both the data table compiler and
the disassembler.

Link: https://github.com/acpica/acpica/commit/8ac4e511
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-10-28 17:28:23 +02:00
Shi junming 40083734d9 ACPI: tools: pfrut: Do not initialize ret in main()
The initialization is unnecessary, because ret is always assigned a new
value before reading it.

Signed-off-by: Shi junming <junming@nfschina.com>
[ rjw: Subject edits, new changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-09-03 20:36:02 +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
Chen Yu 53e8558837 ACPI: tools: Introduce utility for firmware updates/telemetry
Introduce a user space tool to make use of the interface exposed by
Platform Firmware Runtime Update and Telemetry drivers.

It can be used for firmware code injection, driver updates and
to retrieve platform firmware telemetry data.

Tested-by: Hongyu Ning <hongyu.ning@intel.com>
Signed-off-by: Chen Yu <yu.c.chen@intel.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-27 17:12:58 +01:00
Chen Yu 11f8cb8903 ACPI: tools: Fix compilation when output directory is not present
Compiling the ACPI tools when output directory parameter is specified,
but the output directory is not present, triggers the following error:

make O=/data/test/tmp/ -C tools/power/acpi/

make: Entering directory '/data/src/kernel/linux/tools/power/acpi'
  DESCEND tools/acpidbg
make[1]: Entering directory '/data/src/kernel/linux/tools/power/acpi/tools/acpidbg'
  MKDIR    include
  CP       include
  CC       tools/acpidbg/acpidbg.o
Assembler messages:
Fatal error: can't create /data/test/tmp/tools/power/acpi/tools/acpidbg/acpidbg.o: No such file or directory
make[1]: *** [../../Makefile.rules:24: /data/test/tmp/tools/power/acpi/tools/acpidbg/acpidbg.o] Error 1
make[1]: Leaving directory '/data/src/kernel/linux/tools/power/acpi/tools/acpidbg'
make: *** [Makefile:18: acpidbg] Error 2
make: Leaving directory '/data/src/kernel/linux/tools/power/acpi'

which occurs because the output directory has not been created yet.

Fix this issue by creating the output directory before compiling.

Reported-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Chen Yu <yu.c.chen@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[ rjw: New subject, changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-08 15:10:27 +01:00
Colin Ian King e527db8f39 ACPICA: Tree-wide: fix various typos and spelling mistakes
This commit squashes the following:
ACPICA commit bc8939e2d902653e71bb1601b129a993c37fcfad
ACPICA commit 2d9e5e98e23f2a569e5691e6bed183146e25798d
ACPICA commit 937358156631ea7a0eef3569c213c82a031097d5

Fix more spelling issues found using the codespell checker and found
without tools.

Link: https://github.com/acpica/acpica/commit/bc8939e2
Link: https://github.com/acpica/acpica/commit/2d9e5e98
Link: https://github.com/acpica/acpica/commit/93735815

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
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>
2021-04-07 19:09:00 +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
Jean-Philippe Brucker c8a950d0d3 tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
Several Makefiles in tools/ need to define the host toolchain variables.
Move their definition to tools/scripts/Makefile.include

Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/bpf/20201110164310.2600671-2-jean-philippe@linaro.org
2020-11-11 12:18:22 -08:00
Rafael J. Wysocki 8be2362d10 Merge branches 'acpi-extlog', 'acpi-memhotplug', 'acpi-button', 'acpi-tools' and 'acpi-pci'
* acpi-extlog:
  ACPI / extlog: Check for RDMSR failure

* acpi-memhotplug:
  ACPI: memhotplug: Remove 'state' from struct acpi_memory_device

* acpi-button:
  ACPI: button: fix handling lid state changes when input device closed

* acpi-tools:
  tools/power/acpi: Serialize Makefile

* acpi-pci:
  ACPI: PCI: update kernel-doc line comments
2020-10-13 14:45:36 +02:00
Colin Ian King 465e490d29 ACPICA: Tree-wide: fix various typos and spelling mistakes
ACPICA commit 6648a6ac8410813bcfedb5c8345259dd155ea851

Fix spelling issues found using the codespell checker

Link: https://github.com/acpica/acpica/commit/6648a6ac
Signed-off-by: Colin Ian King <colin.king@canonical.com>
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>
2020-10-08 18:03:55 +02:00
Thomas Renninger 05c36e5adf tools/power/acpi: Serialize Makefile
Before this patch you get tools/power/acpi/Makefile.rules
included in parallel trying to copy KERNEL_INCLUDE multiple
times:

make -j20 acpi
  DESCEND  power/acpi
  DESCEND  tools/acpidbg
  DESCEND  tools/acpidump
  DESCEND  tools/ec
  MKDIR    include
  MKDIR    include
  MKDIR    include
  CP       include
  CP       include
cp: cannot create directory '/home/abuild/rpmbuild/BUILD/linux-5.7.7+git20200917.10b82d517648/tools/power/acpi/include/acpi': File exists
make[2]: *** [../../Makefile.rules:20: /home/abuild/rpmbuild/BUILD/linux-5.7.7+git20200917.10b82d517648/tools/power/acpi/include] Error 1
make[1]: *** [Makefile:16: acpidbg] Error 2
make[1]: *** Waiting for unfinished jobs....

with this patch each subdirectory will be processed serialized:

  DESCEND  power/acpi
  DESCEND  tools/acpidbg
  MKDIR    include
  CP       include
  CC       tools/acpidbg/acpidbg.o
  LD       acpidbg
  STRIP    acpidbg
  DESCEND  tools/acpidump
  CC       tools/acpidump/apdump.o
...
  LD       acpidump
  STRIP    acpidump
  DESCEND  tools/ec
  CC       tools/ec/ec_access.o
  LD       ec
  STRIP    ec

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-10-02 19:18:31 +02:00
Bob Moore d82faa0825 ACPICA: acpidump: Removed dead code from oslinuxtbl.c
ACPICA commit 4d938d048790983b8b4252b0f4aeec59dabb476c

ACPICA BZ 1119.

Link: https://github.com/acpica/acpica/commit/4d938d04
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>
2020-06-05 13:34:23 +02:00
Masahiro Yamada d198b34f38 .gitignore: add SPDX License Identifier
Add SPDX License Identifier to all .gitignore files.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-25 11:50:48 +01:00
Rafael J. Wysocki ca11abf113 Merge branches 'acpi-tables', 'acpi-button', 'acpi-ec', 'acpi-doc' and 'acpi-tools'
* acpi-tables:
  ACPI: PPTT: Consistently use unsigned int as parameter type

* acpi-button:
  ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch

* acpi-ec:
  ACPI: EC: Reference count query handlers under lock

* acpi-doc:
  docs: firmware-guide: ACPI: Replace dma_request_slave_channel() with dma_request_chan()

* acpi-tools:
  tools/power/acpi: fix compilation error
2020-01-27 10:58:05 +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
Zhengyuan Liu 1985f8c7f9 tools/power/acpi: fix compilation error
If we compile tools/acpi target in the top source directory, we'd get a
compilation error showing as bellow:

	# make tools/acpi
	  DESCEND  power/acpi
	  DESCEND  tools/acpidbg
	  CC       tools/acpidbg/acpidbg.o
	Assembler messages:
	Fatal error: can't create /home/lzy/kernel-upstream/power/acpi/\
			tools/acpidbg/acpidbg.o: No such file or directory
	../../Makefile.rules:26: recipe for target '/home/lzy/kernel-upstream/\
			power/acpi/tools/acpidbg/acpidbg.o' failed
	make[3]: *** [/home/lzy/kernel-upstream//power/acpi/tools/acpidbg/\
			acpidbg.o] Error 1
	Makefile:19: recipe for target 'acpidbg' failed
	make[2]: *** [acpidbg] Error 2
	Makefile:54: recipe for target 'acpi' failed
	make[1]: *** [acpi] Error 2
	Makefile:1607: recipe for target 'tools/acpi' failed
	make: *** [tools/acpi] Error 2

Fixes: d5a4b1a540 ("tools/power/acpi: Remove direct kernel source include reference")
Signed-off-by: Zhengyuan Liu <liuzhengyuan@kylinos.cn>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-12-17 23:44:33 +01:00
Bob Moore 09d2c01ba9 ACPICA: iASL,acpi_dump: Improve y/n query
The y/n query is used for file overwrite. Use fgetc, check for
 standalone newline.

ACPICA commit f9eb60ead76e5b2b6e578b553f592452ccfca47a

Link: https://github.com/acpica/acpica/commit/f9eb60ea
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>
2019-08-21 00:00:36 +02:00
Rafael J. Wysocki 8ca572ec3c Merge branches 'acpi-tables', 'acpi-osl', 'acpi-misc' and 'acpi-tools'
* acpi-tables:
  ACPI: configfs: Resolve objects on host-directed table loads
  ACPI: tables: Allow BGRT to be overridden

* acpi-osl:
  ACPI: OSL: Make a W=1 kernel-doc warning go away

* acpi-misc:
  ACPI: Make AC and battery drivers available on !X86

* acpi-tools:
  ACPI: tools: Exclude tools/* from .gitignore patterns
2019-07-08 11:02:22 +02:00
Thomas Gleixner d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00
Thomas Gleixner 7a338472f2 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482
Based on 1 normalized pattern(s):

  this work is licensed under the terms of the gnu gpl version 2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 48 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Enrico Weigelt <info@metux.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081204.624030236@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:52 +02:00
Thomas Gleixner b886d83c5b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation version 2 of the license

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 315 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Armijn Hemel <armijn@tjaldur.nl>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190531190115.503150771@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:37:17 +02:00
Masahiro Yamada b1954bbf12 ACPI: tools: Exclude tools/* from .gitignore patterns
tools/power/acpi/.gitignore has the following entries:

  acpidbg
  acpidump
  ec

They are intended to ignore the following build artifacts:

  tools/power/acpi/acpidbg
  tools/power/acpi/acpidump
  tools/power/acpi/ec

However, those .gitignore entries are effective not only for the
current directory, but also for any sub-directories.

So, from the point of .gitignore grammar, the following check-in
directories are also considered to be ignored:

  tools/power/acpi/tools/acpidbg
  tools/power/acpi/tools/acpidump
  tools/power/acpi/tools/ec

As the manual gitignore(5) says "Files already tracked by Git are not
affected", this is not a problem as far as Git is concerned.

However, Git is not the only program that parses .gitignore because
.gitignore is useful to distinguish build artifacts from source files.

For example, tar(1) supports the --exclude-vcs-ignore option. As of
writing, this option does not work perfectly, but it intends to create
a tarball excluding files specified by .gitignore.

The issue can be prevented by prefixing the pattern with a slash; the
leading slash means the specified pattern is relative to the current
directory.

Do that for the "include" directory too for consistency and extra
safety.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
[ rjw: Subject & changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-05-28 19:29:07 +02:00
Bob Moore 3278675567 ACPICA: Rename nameseg length macro/define for clarity
ACPICA commit 24870bd9e73d71e2a1ff0a1e94519f8f8409e57d

ACPI_NAME_SIZE changed to ACPI_NAMESEG_SIZE
This clarifies that this is the length of an individual
nameseg, not the length of a generic namestring/namepath.
Improves understanding of the code.

Link: https://github.com/acpica/acpica/commit/24870bd9
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>
2019-04-09 11:24:48 +02:00
Bob Moore 5599fb6935 ACPICA: Rename nameseg compare macro for clarity
ACPICA commit 92ec0935f27e217dff0b176fca02c2ec3d782bb5

ACPI_COMPARE_NAME changed to ACPI_COMPARE_NAMESEG
This clarifies (1) this is a compare on 4-byte namesegs, not
a generic compare. Improves understanding of the code.

Link: https://github.com/acpica/acpica/commit/92ec0935
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>
2019-04-09 10:08:28 +02:00
Bob Moore a3ce7a8e0d ACPICA: Rename nameseg copy macro for clarity
ACPICA commit 19c18d3157945d1b8b64a826f0a8e848b7dbb127

ACPI_MOVE_NAME changed to ACPI_COPY_NAMESEG
This clarifies (1) this is a copy operation, and
(2) it operates on ACPI name_segs.
Improves understanding of the code.

Link: https://github.com/acpica/acpica/commit/19c18d31
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>
2019-04-09 10:08:28 +02:00
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
Colin Ian King f8ddf49b42 ACPICA: Use %d for signed int print formatting instead of %u
Fix warnings found using static analysis with cppcheck, use %d printf
format specifier for signed ints rather than %u

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-11-08 18:41:47 +01:00
Jiri Slaby 7553961631 tools: power/acpi, revert to LD = gcc
Commit 7ed1c1901f (tools: fix cross-compile var clobbering) removed
setting of LD to $(CROSS_COMPILE)gcc. This broke build of acpica
(acpidump) in power/acpi:
 ld: unrecognized option '-D_LINUX'

The tools pass CFLAGS to the linker (incl. -D_LINUX), so revert this
particular change and let LD be $(CC) again. Note that the old behaviour
was a bit different, it used $(CROSS_COMPILE)gcc which was eliminated by
the commit 7ed1c1901f. We use $(CC) for that reason.

Fixes: 7ed1c1901f (tools: fix cross-compile var clobbering)
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: 4.16+ <stable@vger.kernel.org> # 4.16+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-05-04 11:24:22 +02:00
Rafael J. Wysocki ae02168d78 Merge branch 'acpica'
* acpica: (21 commits)
  ACPICA: Update version to 20180313
  ACPICA: Cleanup/simplify module-level code support
  ACPICA: Events: add a return on failure from acpi_hw_register_read
  ACPICA: adding SPDX headers
  ACPICA: Rename a global for clarity, no functional change
  ACPICA: macros: fix ACPI_ERROR_NAMESPACE macro
  ACPICA: Change a compile-time option to a runtime option
  ACPICA: Remove calling of _STA from acpi_get_object_info()
  ACPICA: AML Debug Object: Don't ignore output of zero-length strings
  ACPICA: Fix memory leak on unusual memory leak
  ACPICA: Events: Dispatch GPEs after enabling for the first time
  ACPICA: Events: Add parallel GPE handling support to fix potential redundant _Exx evaluations
  ACPICA: Events: Stop unconditionally clearing ACPI IRQs during suspend/resume
  ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c
  ACPICA: Update version to 20180209
  ACPICA: Add option to disable Package object name resolution errors
  ACPICA: Integrate package handling with module-level code
  ACPICA: Revert "Fix for implicit result conversion for the To____ functions"
  ACPICA: Update for some debug output. No functional change
  ACPICA: Update error message, no functional change
  ...
2018-04-02 10:57:58 +02:00
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
Martin Kelly 7ed1c1901f tools: fix cross-compile var clobbering
Currently a number of Makefiles break when used with toolchains that
pass extra flags in CC and other cross-compile related variables (such
as --sysroot).

Thus we get this error when we use a toolchain that puts --sysroot in
the CC var:

  ~/src/linux/tools$ make iio
  [snip]
  iio_event_monitor.c:18:10: fatal error: unistd.h: No such file or directory
    #include <unistd.h>
             ^~~~~~~~~~

This occurs because we clobber several env vars related to
cross-compiling with lines like this:

  CC = $(CROSS_COMPILE)gcc

Although this will point to a valid cross-compiler, we lose any extra
flags that might exist in the CC variable, which can break toolchains
that rely on them (for example, those that use --sysroot).

This easily shows up using a Yocto SDK:

  $ . [snip]/sdk/environment-setup-cortexa8hf-neon-poky-linux-gnueabi

  $ echo $CC
  arm-poky-linux-gnueabi-gcc -march=armv7-a -mfpu=neon -mfloat-abi=hard
  -mcpu=cortex-a8
  --sysroot=[snip]/sdk/sysroots/cortexa8hf-neon-poky-linux-gnueabi

  $ echo $CROSS_COMPILE
  arm-poky-linux-gnueabi-

  $ echo ${CROSS_COMPILE}gcc
  krm-poky-linux-gnueabi-gcc

Although arm-poky-linux-gnueabi-gcc is a cross-compiler, we've lost the
--sysroot and other flags that enable us to find the right libraries to
link against, so we can't find unistd.h and other libraries and headers.
Normally with the --sysroot flag we would find unistd.h in the sdk
directory in the sysroot:

  $ find [snip]/sdk/sysroots -path '*/usr/include/unistd.h'
  [snip]/sdk/sysroots/cortexa8hf-neon-poky-linux-gnueabi/usr/include/unistd.h

The perf Makefile adds CC = $(CROSS_COMPILE)gcc if and only if CC is not
already set, and it compiles correctly with the above toolchain.

So, generalize the logic that perf uses in the common Makefile and
remove the manual CC = $(CROSS_COMPILE)gcc lines from each Makefile.

Note that this patch does not fix cross-compile for all the tools (some
have other bugs), but it does fix it for all except usb and acpi, which
still have other unrelated issues.

I tested both with and without the patch on native and cross-build and
there appear to be no regressions.

Link: http://lkml.kernel.org/r/20180107214028.23771-1-martin@martingkelly.com
Signed-off-by: Martin Kelly <martin@martingkelly.com>
Acked-by: Mark Brown <broonie@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Pali Rohar <pali.rohar@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Robert Moore <robert.moore@intel.com>
Cc: Lv Zheng <lv.zheng@intel.com>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Valentina Manea <valentina.manea.m@gmail.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Mario Limonciello <mario.limonciello@dell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-02-21 15:35:42 -08:00
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 90adf776a9 ACPICA: Tools: Deploy -vd option (build date/time) across all tools
ACPICA commit 336131640a1574b86240b32eca3150195f9270d6

Common option for all tools.

Link: https://github.com/acpica/acpica/commit/33613164
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 01:20:29 +01:00
Bob Moore fe97d28704 ACPICA: Restructure/cleanup all string-to-integer conversion functions
ACPICA commit 610046d444ad781cc36673bf1f030abe50cbc61f

Improve adherence to ACPI spec for implicit and explicit conversions
Adds octal support for constants in ASL code
Adds integer overflow errors for constants during ASL compilation
Eliminates most of the existing complex flags parameters
Simplify support for implicit/explicit runtime conversions
Adds one new file, utilities/utstrsuppt.c

Link: https://github.com/acpica/acpica/commit/610046d444ad
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>
2017-10-04 01:43:06 +02:00
Lv Zheng 03c5b6b0da ACPICA: acpidump: Add DSDT/FACS instance support for Linux and EFI
ACPICA commit 343fc31840d40c06001f3b170ee5bcdfd3c7f3e0

ACPI spec allows to configure different 32-bit/64-bit table addresses for
DSDT and FACS. And for FACS, it's meaningful to dump both of them as they
are used to support different suspend protocols.

While:
1. on Linux, only 1 instance is supported for DSDT/FACS; and
2. on EFI, the code in osl_get_table() is buggy with special table instances,
   causing endless file dump for such tables (reported by Shao Ming in link
   #2).

This patch adds DSDT/FACS instance support for Linux/EFI acpidump. Fixed by
Lv Zheng.

Link: https://github.com/acpica/acpica/commit/343fc318
Link: https://bugs.acpica.org/show_bug.cgi?id=1407 [#1]
Link: https://github.com/acpica/acpica/issues/285  [#2]
Reported-by: Shao Ming <smbest163@163.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>
2017-08-03 23:34:16 +02:00
Lv Zheng 65082bfcb4 ACPICA: CLib: Add short multiply/shift support
ACPICA commit 01b8f5a2350b9cc329cd8402ac8faec36fc501f5

In order to build ACPICA EFI tools with EDK-II on Windows, 64-bit
multiply/shift supports are also required to be implemented. Otherwise,
MSVC complains:
 acpidump.lib(utstrtoul64.obj) : error LNK2001: unresolved external symbol __allmul
 acpidump.lib(uthex.obj) : error LNK2001: unresolved external symbol __aullshr

Note:
1. This patch also splits _EDK2_EFI from _GNU_EFI as they might have
   different math64 supports.
2. Support of gcc math64 is not included in this patch.
3. Support of EDK2 arch independent math64 is done via linking to base_lib.

This patch fixes this issue. Reported by Shao Ming, fixed by Lv Zheng.

For Linux kernel, this patch is a functional no-op.

Link: https://github.com/acpica/acpica/commit/01b8f5a2
Tested-by: "Shao, Ming" <smbest163@163.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>
2017-08-03 23:34:16 +02:00
Bob Moore fdf8707bd5 ACPICA: Unix application OSL: Correctly handle control-c (EINTR)
ACPICA commit dfbb87c3a96cfd007375f34a96e6f4a8ee477f97

Handle EINTR from a sem_wait operation. Ignore a control-c.

Link: https://github.com/acpica/acpica/commit/dfbb87c3
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>
2017-06-27 22:25:26 +02:00
Prarit Bhargava bdce57e7ae tools/power/acpi: Add .gitignore file
Add a .gitignore file so that git commands do not pick up the resulting
binaries and directories.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Acked-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-05-12 23:05:00 +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
Lv Zheng 0fc5e8f4e4 ACPICA: Hardware: Add sleep register hooks
ACPICA commit ba665dc8e20d9f7730466a659564dd6c557a6cbc

In Linux, para-virtualization implmentation hooks critical register
writes to prevent real hardware operations. This increases divergences
when the sleep registers are cracked in Linux resident ACPICA.

This patch tries to introduce a single OSL to reduce the divergences.

Link: https://github.com/acpica/acpica/commit/ba665dc8
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 23:18:41 +01:00
Linus Torvalds a9042defa2 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial updates from Jiri Kosina.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial:
  NTB: correct ntb_spad_count comment typo
  misc: ibmasm: fix typo in error message
  Remove references to dead make variable LINUX_INCLUDE
  Remove last traces of ikconfig.h
  treewide: Fix printk() message errors
  Documentation/device-mapper: s/getsize/getsz/
2016-12-14 11:12:25 -08:00
Masanari Iida 9165dabb25 treewide: Fix printk() message errors
This patch fix spelling typos in printk and kconfig.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-12-14 10:54:27 +01:00
Rafael J. Wysocki 496c9a9293 Merge branch 'acpica'
* acpica:
  ACPICA: Utilities: Add new decode function for parser values
  ACPICA: Tables: Add an error message complaining driver bugs
  ACPICA: Tables: Add acpi_tb_unload_table()
  ACPICA: Tables: Cleanup acpi_tb_install_and_load_table()
  ACPICA: Events: Fix acpi_ev_initialize_region() return value
  ACPICA: Back port of "ACPICA: Dispatcher: Tune interpreter lock around AcpiEvInitializeRegion()"
  ACPICA: Namespace: Add acpi_ns_handle_to_name()
  ACPICA: Update version to 20160930
  ACPICA: Move acpi_gbl_max_loop_iterations to the public globals file
  ACPICA: Disassembler: Fix for Divide() support, new support for test suite
  ACPICA: Increase loop limit for AE_AML_INFINITE_LOOP exception
  ACPICA: MacOSX: Fix wrong sem_destroy definition
  ACPICA: MacOSX: Fix anonymous semaphore implementation
  ACPICA: Update an info message during table load phase
2016-12-12 20:47:18 +01:00
Lv Zheng d5a4b1a540 tools/power/acpi: Remove direct kernel source include reference
Avoid breaking cross-compiled ACPI tools builds by rearranging the
handling of kernel header files.

This patch also contains OUTPUT/srctree cleanups in order to make above fix
working for various build environments.

Fixes: e323c02dee (ACPICA: MSVC9: Fix <sys/stat.h> inclusion order issue)
Reported-and-tested-by: Yisheng Xie <xieyisheng1@huawei.com>
Reported-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-11-16 22:31:26 +01:00
Lv Zheng b97acdf1b0 ACPICA: MacOSX: Fix wrong sem_destroy definition
ACPICA commit bbcb58f7875381d5c7f3d614bad3bc628a3f5cc6

The following build errors can be seen for MacOSX builds:
.../osunixxf.c:882:9: error: 'sem_close' is deprecated [-Werror,-Wdeprecated-declarations]
.../acmacosx.h:122:29: note: expanded from macro 'sem_destroy'
#define sem_destroy         sem_close

sem_destroy() issue is caused by the wrong order of the following lines:
  #define #sem_destroy        sem_close
  #include <semaphore.h>
This patch fixes it by removing the buggy re-definitiion. Lv Zheng.

Linux is not affected by this change.

Link: https://github.com/acpica/acpica/commit/bbcb58f7
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>
2016-10-21 01:33:39 +02:00
Lv Zheng 6c9fd7eda7 ACPICA: MacOSX: Fix anonymous semaphore implementation
ACPICA commit 01eb9a58f4cf6300a0feb838a02bc4b1895c76e8
ACPICA commit de5b9c0ef1ccb264cbe57c88f6dd3fbf8229f907

The following build errors can be seen for MacOSX builds:
.../osunixxf.c:829:42: error: 'tmpnam' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of tmpnam(3), it is highly recommended that you use mkstemp(3) instead. [-Werror,-Wdeprecated-declarations]

Using of temporal file name functions can easily result in bus errors on
MacOSX. This patch implements anonymous semaphore using an automatic
increasing number. Lv Zheng.

Linux is not affected by this change.

Link: https://github.com/acpica/acpica/commit/01eb9a58
Link: https://github.com/acpica/acpica/commit/de5b9c0e
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>
2016-10-21 01:33:39 +02:00
Bob Moore 5ebd2eaaef ACPICA: Cleanup for all string-to-integer conversions
ACPICA commit e2e72a351201fd58e4694418859ae2c247dafca0

Consolidate multiple versions of strtoul64 to one common version.
limit possible bases to either 10 or 16.
Handles both implicit and explicit conversions.
Added a 2-character ascii-to-hex function for GPEs and buffers.
Adds a new file, utstrtoul64.c

Link: https://github.com/acpica/acpica/commit/e2e72a35
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>
2016-09-10 02:37:59 +02:00