linux.git/include/acpi/platform/acenv.h, branch v4.12

ACPICA: Source tree: Update copyright notices to 2017

2017-02-09T13:47:02+00:00

ACPICA commit 16577e5265923f4999b4d2c0addb2343b18135e1

Affects all files.

Link: https://github.com/acpica/acpica/commit/16577e52
Signed-off-by: Bob Moore 
Signed-off-by: Lv Zheng 
Signed-off-by: Rafael J. Wysocki

ACPICA: Linuxize: Restore and fix Intel compiler build

2017-02-09T13:35:59+00:00

ACPICA commit b59347d0b8b676cb555fe8da5cad08fcd4eeb0d3

The following commit cleans up compiler specific inclusions:

  Commit: 9fa1cebdbfff3db8953cebca8ee327d75edefc40
  Subject: ACPICA: OSL: Cleanup the inclusion order of the compiler-specific headers

But breaks one thing due to the following old issue:

 Buidling Linux kernel with Intel compiler originally depends on acgcc.h
 not acintel.h.

So after making Intel compiler build working in ACPICA upstream by
correctly using acintel.h, it becomes unable to build Linux kernel using
Intel compiler as there is no acintel.h in the kernel source tree.

This patch releases acintel.h to Linux kernel and fixes its inclusion in
acenv.h.

Fixes: 9fa1cebdbfff (ACPICA: OSL: Cleanup the inclusion order of the compiler-specific headers)
Link: https://github.com/acpica/acpica/commit/b59347d0
Cc: 4.9+  # 4.9+
Tested-by: Stepan M Mishura 
Signed-off-by: Lv Zheng 
Signed-off-by: Rafael J. Wysocki

ACPICA: EFI: Add efihello demo application

2017-01-02T22:18:43+00:00

ACPICA commit 3fcc59f4755607dd066ac8ef869f0aa95e871b84

This patch adds a demo EFI application for stdin/stdout testing. This
utility can be used to narrow down root causes of porting issues.

Linux is not affected by this patch.

Link: https://github.com/acpica/acpica/commit/3fcc59f4
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki

ACPICA: MSVC: Fix MSVC6 build issues

2017-01-02T22:18:43+00:00

ACPICA commit fa0680030a2969e1085563da633713e1c321637c

Build environment has changed because of new improvements:

 1. New files are split
 2. New inclusion order

This patch updates MSVC project files accordingly.

Linux is not affected by this patch.

Link: https://github.com/acpica/acpica/commit/fa068003
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki

ACPICA: OSL: Cleanup the inclusion order of the compiler-specific headers

2016-08-13T01:16:39+00:00

ACPICA commit a760a98ec84b1ec782e0bff5f6612af6fb89c10c

Originally compiler specific headers are included by the host-specific
headers. This makes build configuration management very inconvenient. And
many inclusion order issues can be hidden accross different host OSes. It
will then likely that some host builds will be broken just because of
fixing some inclusion order issues for other host builds.

This patch splits the compiler-specific header inclusions out of the
host-specific headers so that compiler-specific inclusion order issues will
not get entangled in the host-specific inclusion orders.

Note that intel compiler defines __GNUC__, so this patch contains special
handling because acintel.h and acgcc.h should be mutual exclusive.

Link: https://github.com/acpica/acpica/commit/a760a98e
Link: https://bugs.acpica.org/show_bug.cgi?id=1303
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki

ACPICA: EFI: Port acpidump to EDK2 environment

2016-08-13T01:16:39+00:00

ACPICA commit 790b8bae858d6d97da6099c9f8485d4760035a0c

Linux kernel is not affected by this change.

Link: https://github.com/acpica/acpica/commit/790b8bae
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki

ACPICA: MSVC9: Fix inclusion order issue

2016-08-13T01:09:35+00:00

ACPICA commit 9bb265c2afb9910e46f820d6759648580edabd09

When /Za is specified, headers of some Windows SDKs contain bugs breaking
VC builds, and MSVC9's default SDK is one of such header-buggy library.

In order to solve this issue, many VC developers stop using /Za. However
we've been asked to have this fixed without removing /Za.

In MSVC9 default SDK, this issue can be fixed by restricting 
to be the last standard file included by every source file in the projects.
This patch thus moves  inclusion to "acapps.h", so that this
issue can be fixed by ensuring that "acapps.h" is always the last standard
file included by all of the ACPICA source files. This is in fact also a
useful cleanup because applications can only include one header (e.x.,
acpidump.h) instead of including acapps.h separately. Lv Zheng.

Except some harmless header inclusion re-ordering, Linux kernel is not
affected by this change.

Link: https://github.com/acpica/acpica/commit/9bb265c2
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki

ACPICA: Clib/EFI: Fix wrong order of standard integer types/IO handles

2016-08-13T01:09:35+00:00

ACPICA commit 7f9b359b7c78c69b07f62eb2d58f710c351fd75d

EFI header should use standard C library stuffs (integer types and IO
handles) rather than implementing such standard stuffs.
This patch fixes this issue by:
1. Implementing standard integer types for ACPI_USE_STANDARD_HADERS=n;
2. Defining EFI types using standard integer types and standard IO handles;
3. Tuning header inclusion order and environment definition order;
4. Removing wrong standard header inclusion from ACPICA core files;
5. Moving several application headers from acpidump.h to acenv.h.
This patch corrects some of them. Lv Zheng.

Except some harmless header inclusion re-ordering, Linux kernel is not
affected by this change.

Link: https://github.com/acpica/acpica/commit/7f9b359b
Link: https://bugs.acpica.org/show_bug.cgi?id=1300
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki

ACPICA: Clib: Fix wrong mini C library usage

2016-08-13T01:09:34+00:00

ACPICA commit 4aab18466b56f3660f27cffd3c0160900737f844

When mini C library is used, we should have the following macros undefined.
The only user should be the EFI applications:
  ACPI_USE_SYSTEM_CLIBRARY=n
  ACPI_USE_STANDARD_HEADERS=n
All other applications uses the compiler specific library:
  ACPI_USE_SYSTEM_CLIBRARY=y
  ACPI_USE_STANDARD_HEADERS=y
Linux/BSD kernels are the kind of hosts providing C library but does not
provide the standard headers:
  ACPI_USE_SYSTEM_CLIBRARY=y
  ACPI_USE_STANDARD_HEADERS=n
But the above logic hasn't been synchronized between the header files.

This patch synchronizes all header files to correct C library usages for
different platforms. This patch moves all ACPI_USE_SYSTEM_CLIRARY and
ACPI_USE_STANDARD_HEADERS to the top most lines of a platform specific
header.

After synchronization, ACPI_USE_SYSTEM_CLIRARY definition can be removed
for ACPI_APPLICATION. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/4aab1846
Link: https://bugs.acpica.org/show_bug.cgi?id=1299
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki

ACPICA: Clib: Cleanup va_arg related code

2016-08-13T01:09:34+00:00

ACPICA commit 32701b33cdc48d9bc43da8c9274cf172135b68fc

We in fact always use the compiler specific stdarg.h for GCC even
when ACPI_USE_STANDARD_HEADERS is not defined. So that the va_arg usages
can always be correct for different compiler options.

Likewise, the va_arg implemented in acenv.h is actually MSVC specific,
this patch also moves it to acmsvc.h and tunes acwin.h to correctly use
it.

After cleaning up, this patch removes all  inclusions from
other files, but doesn't touch the BSD headers. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/32701b33
Link: https://bugs.acpica.org/show_bug.cgi?id=1298
Signed-off-by: Lv Zheng 
Signed-off-by: Bob Moore 
Signed-off-by: Rafael J. Wysocki