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path: root/drivers/acpi/acpica/nseval.c
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2015-08-25ACPICA: Correctly cleanup after a ACPI table load failureBob Moore
ACPICA commit ed7769e832de6c7ba90615480d916c85fd100422 If a table load fails, delete all namespace objects created by the table, otherwise these objects will be uninitialized, causing problems later. This appears to be a very rare problem. Also handle the unitialized node problem to prevent possible faults. ACPICA BZ 1185. Link: https://github.com/acpica/acpica/commit/ed7769e8 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>
2015-07-01ACPICA: Comment update, no functional changegongzg
ACPICA commit 1a8ec7b83d55c7b957247d685bd1c73f6a012f1e Remove redundant comment in nseval.c Link: https://github.com/acpica/acpica/commit/1a8ec7b8 Signed-off-by: gongzg <gongzhaogang@inspur.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>
2015-07-01ACPICA: De-macroize calls to standard C library functionsBob Moore
ACPICA commit 3b1026e0bdd3c32eb6d5d313f3ba0b1fee7597b4 ACPICA commit 00f0dc83f5cfca53b27a3213ae0d7719b88c2d6b ACPICA commit 47d22a738d0e19fd241ffe4e3e9d4e198e4afc69 Across all of ACPICA. Replace C library macros such as ACPI_STRLEN with the standard names such as strlen. The original purpose for these macros is long since obsolete. Also cast various invocations as necessary. Bob Moore, Jung-uk Kim, Lv Zheng. Link: https://github.com/acpica/acpica/commit/3b1026e0 Link: https://github.com/acpica/acpica/commit/00f0dc83 Link: https://github.com/acpica/acpica/commit/47d22a73 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>
2015-02-05ACPICA: Update Copyright headers to 2015David E. Box
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>
2014-02-10ACPICA: Update ACPICA copyrights to 2014.Bob Moore
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>
2013-10-31ACPICA: Linuxize: Change indentation of C labels.Lv Zheng
It is reported by kernel build test systems that all ACPICA source files in the kernel tree have incorrect label indentation. This patch changes default indent option used in the release process to fix this bug. 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>
2013-06-01ACPICA: Add argument typechecking for all predefined ACPI namesBob Moore
Fully implements typechecking on all incoming arguments for all predefined names. This ensures that ACPI-related drivers are passing the correct number of arguments, each of the correct object type. 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>
2013-04-12ACPICA: Predefine names: Add allowed argument types to master info tableBob Moore
This change adds the infrastructure to enable typechecking on incoming arguments for the predefined methods/objects. It does not actually contain the code that will fully utilize this information. Also condenses some duplicate code for the predefined names into a new module, utilities/utpredef.c 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>
2013-01-25ACPICA: Update ACPICA copyrights to 2013Bob Moore
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>
2012-07-17ACPICA: AcpiSrc: Fix some translation issues for Linux conversionBob Moore
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>
2012-01-17ACPICA: Update all copyrights to 2012Bob Moore
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>
2011-01-19ACPICA: Update all ACPICA copyrights and signons to 2011Bob Moore
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>
2011-01-19ACPICA: Fix issues/fault with automatic "serialized" method supportLin Ming
History: This support changes a method to "serialized" on the fly if the method generates an AE_ALREADY_EXISTS error, indicating the possibility that it cannot handle reentrancy. This fix repairs a couple of issues seen in the field, especially on machines with many cores. 1) Delete method children only upon the exit of the last thread, so as to not delete objects out from under running threads. 2) Set the "serialized" bit for the method only upon the exit of the last thread, so as to not cause deadlock when running threads attempt to exit. 3) Cleanup the use of the AML "MethodFlags" and internal method flags so that there is no longer any confustion between the two. Reported-by: Dana Myers <dana.myers@oracle.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-01-22ACPICA: Update all ACPICA copyrights and signons to 2010Bob Moore
Add 2010 copyright to all module headers and signons, including the Linux header. This affects virtually every file in the ACPICA core subsystem, iASL compiler, and all utilities. 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>
2009-12-15ACPICA: Module-level code: enable _REG execution in same scopeLin Ming
This change enables the execution of _REG methods that appear in the same scope as the module-level code, in resonse to an operation region declaration within the module-level code. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2009-12-15ACPICA: Fix possible memory leak for module-level code executionLin Ming
An object can be leaked for each block of executed module-level code if the interpreter slack mode is enabled. The change deletes any implicitly returned object in this case. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2009-11-25ACPICA: Add additional module-level code supportLin Ming
This change will execute module-level code that is not at the root of the namespace (under a Device object, etc.). ACPICA BZ 762. http://www.acpica.org/bugzilla/show_bug.cgi?id=762 Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2009-08-28ACPICA: Add support for module-level executable AML codeLin Ming
Add limited support for executable AML code that exists outside of any control method. This type of code has been illegal since ACPI 2.0. The code must exist in an If/Else/While block. All AML tables are supported, including tables that are dynamically loaded. ACPICA BZ 762. http://acpica.org/bugzilla/show_bug.cgi?id=762 Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2009-03-26ACPICA: Debug output: decrease verbosity of DB_INFO debug levelBob Moore
Removed some of the extraneous debug prints using the DB_INFO level. This should make the DB_INFO more useful. 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>
2009-01-09ACPICA: hide private headersLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2009-01-09ACPICA: create acpica/ directoryLen Brown
also, delete sleep/ and delete ACPI_CFLAGS from Makefile Signed-off-by: Len Brown <len.brown@intel.com>