lkml.org 
[lkml]   [2005]   [Jan]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Subject[BKPATCH] ACPI for 2.6.11
From
Date
Hi Linus, please do a 

bk pull bk://linux-acpi.bkbits.net/to-linus

This batch includes:

ACPI Interpreter updates, including fixing a 2.6.11 regression
idle-loop power saving tuning
new pnpacpi=off cmdline parameter for debugging

thanks,
-Len

ps. a plain patch is also available here:
ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.6.11/acpi-20050125-2.6.11-rc2.diff.gz

This will update the following files:

Documentation/kernel-parameters.txt | 3 +
arch/i386/kernel/setup.c | 11 ++--
drivers/acpi/debug.c | 8 +--
drivers/acpi/dispatcher/dsfield.c | 2
drivers/acpi/dispatcher/dsinit.c | 2
drivers/acpi/dispatcher/dsmethod.c | 2
drivers/acpi/dispatcher/dsmthdat.c | 2
drivers/acpi/dispatcher/dsobject.c | 4 -
drivers/acpi/dispatcher/dsopcode.c | 2
drivers/acpi/dispatcher/dsutils.c | 12 ++--
drivers/acpi/dispatcher/dswexec.c | 2
drivers/acpi/dispatcher/dswload.c | 2
drivers/acpi/dispatcher/dswscope.c | 2
drivers/acpi/dispatcher/dswstate.c | 4 +
drivers/acpi/events/evevent.c | 2
drivers/acpi/events/evgpe.c | 2
drivers/acpi/events/evgpeblk.c | 2
drivers/acpi/events/evmisc.c | 2
drivers/acpi/events/evregion.c | 2
drivers/acpi/events/evrgnini.c | 2
drivers/acpi/events/evsci.c | 2
drivers/acpi/events/evxface.c | 2
drivers/acpi/events/evxfevnt.c | 2
drivers/acpi/events/evxfregn.c | 2
drivers/acpi/executer/exconfig.c | 2
drivers/acpi/executer/exconvrt.c | 15 +++++-
drivers/acpi/executer/excreate.c | 2
drivers/acpi/executer/exdump.c | 2
drivers/acpi/executer/exfield.c | 2
drivers/acpi/executer/exfldio.c | 2
drivers/acpi/executer/exmisc.c | 2
drivers/acpi/executer/exmutex.c | 2
drivers/acpi/executer/exnames.c | 2
drivers/acpi/executer/exoparg1.c | 2
drivers/acpi/executer/exoparg2.c | 2
drivers/acpi/executer/exoparg3.c | 6 ++
drivers/acpi/executer/exoparg6.c | 2
drivers/acpi/executer/exprep.c | 2
drivers/acpi/executer/exregion.c | 2
drivers/acpi/executer/exresnte.c | 2
drivers/acpi/executer/exresolv.c | 2
drivers/acpi/executer/exresop.c | 41 ++++++++++++++++
drivers/acpi/executer/exstore.c | 2
drivers/acpi/executer/exstoren.c | 2
drivers/acpi/executer/exstorob.c | 2
drivers/acpi/executer/exsystem.c | 2
drivers/acpi/executer/exutils.c | 2
drivers/acpi/hardware/hwacpi.c | 2
drivers/acpi/hardware/hwgpe.c | 2
drivers/acpi/hardware/hwregs.c | 2
drivers/acpi/hardware/hwsleep.c | 2
drivers/acpi/hardware/hwtimer.c | 2
drivers/acpi/namespace/nsaccess.c | 11 +---
drivers/acpi/namespace/nsalloc.c | 2
drivers/acpi/namespace/nsdump.c | 2
drivers/acpi/namespace/nsdumpdv.c | 2
drivers/acpi/namespace/nseval.c | 2
drivers/acpi/namespace/nsinit.c | 8 ++-
drivers/acpi/namespace/nsload.c | 2
drivers/acpi/namespace/nsnames.c | 2
drivers/acpi/namespace/nsobject.c | 2
drivers/acpi/namespace/nsparse.c | 2
drivers/acpi/namespace/nssearch.c | 2
drivers/acpi/namespace/nsutils.c | 2
drivers/acpi/namespace/nswalk.c | 2
drivers/acpi/namespace/nsxfeval.c | 2
drivers/acpi/namespace/nsxfname.c | 2
drivers/acpi/namespace/nsxfobj.c | 2
drivers/acpi/parser/psargs.c | 2
drivers/acpi/parser/psopcode.c | 4 -
drivers/acpi/parser/psparse.c | 2
drivers/acpi/parser/psscope.c | 2
drivers/acpi/parser/pstree.c | 2
drivers/acpi/parser/psutils.c | 4 +
drivers/acpi/parser/pswalk.c | 2
drivers/acpi/parser/psxface.c | 2
drivers/acpi/pci_bind.c | 12 ++++
drivers/acpi/processor_idle.c | 28 ++++++++++-
drivers/acpi/resources/rsaddr.c | 2
drivers/acpi/resources/rscalc.c | 2
drivers/acpi/resources/rscreate.c | 2
drivers/acpi/resources/rsdump.c | 2
drivers/acpi/resources/rsio.c | 2
drivers/acpi/resources/rsirq.c | 2
drivers/acpi/resources/rslist.c | 2
drivers/acpi/resources/rsmemory.c | 2
drivers/acpi/resources/rsmisc.c | 2
drivers/acpi/resources/rsutils.c | 9 +++
drivers/acpi/resources/rsxface.c | 2
drivers/acpi/tables/tbconvrt.c | 2
drivers/acpi/tables/tbget.c | 2
drivers/acpi/tables/tbgetall.c | 2
drivers/acpi/tables/tbinstal.c | 2
drivers/acpi/tables/tbrsdt.c | 2
drivers/acpi/tables/tbutils.c | 2
drivers/acpi/tables/tbxface.c | 2
drivers/acpi/tables/tbxfroot.c | 22 +++++---
drivers/acpi/utilities/utalloc.c | 28 ++++++++++-
drivers/acpi/utilities/utcopy.c | 2
drivers/acpi/utilities/utdebug.c | 2
drivers/acpi/utilities/utdelete.c | 2
drivers/acpi/utilities/uteval.c | 18 ++++++-
drivers/acpi/utilities/utglobal.c | 10 ++--
drivers/acpi/utilities/utinit.c | 2
drivers/acpi/utilities/utmath.c | 2
drivers/acpi/utilities/utmisc.c | 60 ++++++++++++++----------
drivers/acpi/utilities/utobject.c | 4 +
drivers/acpi/utilities/utxface.c | 4 +
drivers/acpi/utils.c | 16 ++++--
drivers/pnp/pnpacpi/core.c | 15 +++++-
drivers/pnp/pnpbios/core.c | 7 +-
include/acpi/acconfig.h | 4 -
include/acpi/acdebug.h | 2
include/acpi/acdisasm.h | 2
include/acpi/acdispat.h | 4 +
include/acpi/acevents.h | 2
include/acpi/acexcep.h | 2
include/acpi/acglobal.h | 3 -
include/acpi/achware.h | 2
include/acpi/acinterp.h | 2
include/acpi/aclocal.h | 2
include/acpi/acmacros.h | 2
include/acpi/acnamesp.h | 2
include/acpi/acobject.h | 2
include/acpi/acoutput.h | 2
include/acpi/acparser.h | 4 +
include/acpi/acpi.h | 2
include/acpi/acpiosxf.h | 2
include/acpi/acpixf.h | 2
include/acpi/acresrc.h | 2
include/acpi/acstruct.h | 2
include/acpi/actables.h | 2
include/acpi/actbl.h | 2
include/acpi/actbl1.h | 2
include/acpi/actbl2.h | 2
include/acpi/actypes.h | 2
include/acpi/acutils.h | 6 ++
include/acpi/amlcode.h | 3 -
include/acpi/amlresrc.h | 2
include/acpi/platform/acenv.h | 5 +-
include/acpi/platform/acgcc.h | 2
include/acpi/platform/aclinux.h | 2
include/acpi/processor.h | 1
143 files changed, 407 insertions(+), 205 deletions(-)

through these ChangeSets:

<len.brown@intel.com> (05/01/31 1.1938.498.12)
[ACPI] tell parse_cmdline_early() that "pnpacpi=off" != "acpi=off"

Signed-off-by: Len Brown <len.brown@intel.com>

<len.brown@intel.com> (05/01/31 1.1938.498.11)
[ACPI] add "pnpacpi=off"

Signed-off-by: David Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

<len.brown@intel.com> (05/01/27 1.1938.498.10)
[ACPI] ACPI_FUTURE_USAGE for acpi_ut_create_pkg_state_and_push()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Len Brown <len.brown@intel.com>

<len.brown@intel.com> (05/01/27 1.1938.498.9)
[ACPI] reduce stack usage
http://bugzilla.kernel.org/show_bug.cgi?id=2901

Written-by: Luming Yu <luming.yu@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

<len.brown@intel.com> (05/01/26 1.1938.498.8)
[ACPI] ACPICA 20050125 from Bob Moore

Fixed a recently introduced problem with the Global
Lock where the underlying semaphore was not created.
This problem was introduced in version 20050114, and
caused an AE_AML_NO_OPERAND exception during an Acquire()
operation on _GL.

The local object cache is now optional, and is disabled
by default. #define ACPI_ENABLE_OBJECT_CACHE to enable
the local cache.

Fixed an issue in the internal function
acpi_ut_evaluate_object() concerning the optional "implicit
return" support where an error was returned if no return
object was expected, but one was implicitly returned. AE_OK
is now returned in this case and the implicitly returned
object is deleted. acpi_ut_evaluate_object() is only
occasionally used, and only to execute reserved methods
such as _STA and _INI where the return type is known
up front.

Fixed a few issues with the internal convert-to-integer
code. It now returns an error if an attempt is made to
convert a null string, a string of only blanks/tabs, or a
zero-length buffer. This affects both implicit conversion
and explicit conversion via the ToInteger() operator.

The internal debug code in acpi_ut_acquire_mutex()
has been commented out. It is not needed for normal
operation and should increase the performance of the entire
subsystem. The code remains in case it is needed for debug
purposes again.
acpica-unix-20050125.patch

<len.brown@intel.com> (05/01/21 1.1938.498.7)
[ACPI] avoid benign AE_TYPE warnings
caused by "implicit return" BIOS workaround
returning unsolicited (and thus mis-typed) AML values.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

<len.brown@intel.com> (05/01/21 1.1938.498.6)
[ACPI] ACPICA 20050114 from Bob Moore

Added 2005 copyright to all ACPICA files.

Fixed an issue with the String-to-Buffer conversion code
where the string null terminator was not included in the
buffer after conversion, but there is existing ASL that
assumes the string null terminator is included. This is the
root of the ACPI_AML_BUFFER_LIMIT regression. This problem
was introduced in the previous version when the code was
updated to correctly set the converted buffer size as per
the ACPI specification. The ACPI spec is ambiguous and
will be updated to specify that the null terminator must
be included in the converted buffer. This also affects
the ToBuffer() ASL operator.

Fixed a problem with the Mid() ASL/AML operator where it
did not work correctly on Buffer objects. Newly created
sub-buffers were not being marked as initialized.

Fixed a problem in acpi_tb_find_table where incorrect string
compares were performed on the oem_id and oem_table_d table
header fields. These fields are not null terminated,
so strncmp is now used instead of strcmp.

Implemented a restriction on the Store() ASL/AML operator
to align the behavior with the ACPI specification.
Previously, any object could be used as the source
operand. Now, the only objects that may be used are
Integers, Buffers, Strings, Packages, Object References,
and DDB Handles. As acpi_gbl_enable_interpreter_slack
is FALSE by default, "acpi=strict" is needed to enable
this check.

Enhanced the optional "implicit return" support to allow
an implicit return value from methods that are invoked
externally via the AcpiEvaluateObject interface. This
enables implicit returns from the _STA and _INI methods,
for example.

Changed the Revision() ASL/AML operator to return the
current version of the AML interpreter, in the YYYYMMDD
format. Previously, it incorrectly returned the supported
ACPI version (This is the function of the _REV method).

Updated the _REV predefined method to return the currently
supported version of ACPI, now 3.

<len.brown@intel.com> (05/01/20 1.1938.498.5)
[ACPI] Add a module parameter to allow tuning how much bus-master
activity
we remember when entering C3 --
/sys/module/processor/parameters/bm_history
Default varies with HZ -- 40ms for 25 - 800 HZ, 32ms for 1000 HZ.

Signed-off-by: Len Brown <len.brown@intel.com>

<len.brown@intel.com> (05/01/20 1.1938.498.4)
[ACPI] Make the bm_activity depend on "jiffies", instead of numbers
of the check being called. This means bus mastering activity
is assumed if bm_check isn't called; and multiple calls during
one jiffy will be |='ed.

Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Len Brown <len.brown@intel.com>

<len.brown@intel.com> (05/01/07 1.1938.498.3)
[ACPI] Use kernel.h for ARRAY_SIZE() instead of using local NUM_OF().

Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>






-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:10    [W:9.171 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site