11 July 2012. Summary of changes for version 20120711:1) ACPICA Kernel-resident Subsystem _linenums:0'>[color=#000000]1) ACPICA Kernel-resident Subsystem:Fixed a possible fault in the return package object repair code. Fixes aproblem that can occur when a lone package object is wrapped with an outerpackage object in order to force conformance to the ACPI specification. Canaffect these predefined names: _ALR, _MLS, _PSS, _TRT, _TSS, _PRT, _HPX, _DLM,_CSD, _PSD, _TSD.Removed code to disable/enable bus master arbitration (ARB_DIS bit in thePM2_CNT register) in the ACPICA sleep/wake interfaces. Management of theARB_DIS bit must be implemented in the host-dependent C3 processor power statesupport. Note, ARB_DIS is obsolete and only applies to older chipsets, bothIntel and other vendors. (for Intel: ICH4-M and earlier)This change removes the code to disable/enable bus master arbitration duringsuspend/resume. Use of the ARB_DIS bit in the optional PM2_CNT register causesresume problems on some machines. The change has been in use for over sevenyears within Linux.Implemented two new external interfaces to support host-directed dynamic ACPItable load and unload. They are intended to simplify the host implementationof hot-plug support:AcpiLoadTable: Load an SSDT from a buffer into the namespace.AcpiUnloadParentTable: Unload an SSDT via a named object owned by the table.See the ACPICA reference for additional details. Adds one new file,components/tables/tbxfload.cImplemented and deployed two new interfaces for errors and warnings that areknown to be caused by BIOS/firmware issues:AcpiBiosError: Prints "ACPI Firmware Error" message.AcpiBiosWarning: Prints "ACPI Firmware Warning" message.Deployed these new interfaces in the ACPICA Table Manager code for ACPI tableand FADT errors. Additional deployment to be completed as appropriate in thefuture. The associated conditional macros are ACPI_BIOS_ERROR andACPI_BIOS_WARNING. See the ACPICA reference for additional details. [url="http://www.acpica.org/bugzilla/show_bug.cgi?id=843"]ACPICA BZ843[/url].Implicit notify support: ensure that no memory allocation occurs within acritical region. This fix moves a memory allocation outside of the time that aspinlock is held. Fixes issues on systems that do not allow this behavior.Jung-uk Kim.Split exception code utilities and tables into a new file, utilities/utexcep.c2) iASL Compiler/Disassembler and Tools:iASL: Fixed a parser problem for hosts where EOF is defined as -1 instead of0. Jung-uk Kim.Debugger: Enhanced the "tables" command to emit additional information aboutthe current set of ACPI tables, including the owner ID and flags decode.Debugger: Reimplemented the "unload" command to use the newAcpiUnloadParentTable external interface. This command was disable previouslydue to need for an unload interface.AcpiHelp: Added a new option to decode ACPICA exception codes. The -e optionwill decode 16-bit hex status codes (ACPI_STATUS) to name strings.
iASL command line version 20120711 (July 11th 2012), Universal Binary (32 & 64 bit) -> http://drop.st/NtB93d
iaslMe 1.33 version 20120711 (June 11th 2012), Universal Binary (32 & 64 bit) -> http://drop.st/jLsMBx
Creadits to: cVad, Kabyl, Slice, STLVNUB
Reupload iaslMe please.
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