From owner-freebsd-acpi@FreeBSD.ORG Tue Jul 1 19:49:43 2008 Return-Path: Delivered-To: acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 66380106564A for ; Tue, 1 Jul 2008 19:49:43 +0000 (UTC) (envelope-from robert.moore@intel.com) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mx1.freebsd.org (Postfix) with ESMTP id 31DF78FC1B for ; Tue, 1 Jul 2008 19:49:43 +0000 (UTC) (envelope-from robert.moore@intel.com) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 01 Jul 2008 12:19:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.27,732,1204531200"; d="scan'208";a="583995714" Received: from orsmsx335.amr.corp.intel.com (HELO orsmsx335.jf.intel.com) ([10.22.226.40]) by fmsmga001.fm.intel.com with ESMTP; 01 Jul 2008 12:22:12 -0700 Received: from orsmsx415.amr.corp.intel.com ([10.22.226.49]) by orsmsx335.jf.intel.com with Microsoft SMTPSVC(6.0.3790.1830); Tue, 1 Jul 2008 12:20:57 -0700 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Date: Tue, 1 Jul 2008 12:20:56 -0700 Message-ID: <9D39833986E69849A2A8E74C1078B6B3986B2D@orsmsx415.amr.corp.intel.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: ACPICA version 20080701 released Thread-Index: Acjbr5W6DO7AENWaSX+3PENCYsH0TQ== From: "Moore, Robert" To: X-OriginalArrivalTime: 01 Jul 2008 19:20:57.0193 (UTC) FILETIME=[96916590:01C8DBAF] X-Mailman-Approved-At: Tue, 01 Jul 2008 19:53:24 +0000 Cc: Subject: ACPICA version 20080701 released X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Jul 2008 19:49:43 -0000 01 July 2008. Summary of changes for version 20080701: This release is available at http://acpica.org/downloads Direct git access via http://www.acpica.org/repos/acpica.git 0) Git source tree / acpica.org Fixed a problem where a git-clone from http would not transfer the entire source tree. 1) ACPI CA Core Subsystem: Implemented a "careful" GPE disable in AcpiEvDisableGpe, only modify one enable bit. Now performs a read-change-write of the enable register instead of simply writing out the cached enable mask. This will prevent inadvertent enabling of GPEs if a rogue GPE is received during initialization (before GPE handlers are installed.) Implemented a copy for dynamically loaded tables. Previously, dynamically loaded tables were simply mapped - but on some machines this memory is corrupted after suspend. Now copy the table to a local buffer. For the OpRegion case, added checksum verify. Use the table length from the table header, not the region length. For the Buffer case, use the table length also. Dennis Noordsij, Bob Moore. BZ 10734 Fixed a problem where the same ACPI table could not be dynamically loaded and unloaded more than once. Without this change, a table cannot be loaded again once it has been loaded/unloaded one time. The current mechanism does not unregister a table upon an unload. During a load, if the same table is found, this no longer returns an exception. BZ 722 Fixed a problem where the wrong descriptor length was calculated for the EndTag descriptor in 64-bit mode. The "minimal" descriptors such as EndTag are calculated as 12 bytes long, but the actual length in the internal descriptor is 16 because of the round-up to 8 on the 64-bit build. Reported by Linn Crosetto. BZ 728 Fixed a possible memory leak in the Unload operator. The DdbHandle returned by Load() did not have its reference count decremented during unload, leading to a memory leak. Lin Ming. BZ 727 Fixed a possible memory leak when deleting thermal/processor objects. Any associated notify handlers (and objects) were not being deleted. Fiodor Suietov. BZ 506 Fixed the ordering of the ASCII names in the global mutex table to match the actual mutex IDs. Used by AcpiUtGetMutexName, a function used for debug only. Vegard Nossum. BZ 726 Enhanced the AcpiGetObjectInfo interface to return the number of required arguments if the object is a control method. Added this call to the debugger so the proper number of default arguments are passed to a method. This prevents a warning when executing methods from AcpiExec. Added a check for an invalid handle in AcpiGetObjectInfo. Return AE_BAD_PARAMETER if input handle is invalid. BZ 474 Fixed an extraneous warning from exconfig.c on the 64-bit build. Example Code and Data Size: These are the sizes for the OS-independent acpica.lib produced by the Microsoft Visual C++ 6.0 32-bit compiler. The debug version of the code includes the debug output trace mechanism and has a much larger code and data size. Previous Release: Non-Debug Version: 79.3K Code, 16.2K Data, 95.5K Total Debug Version: 153.0K Code, 48.2K Data, 201.2K Total Current Release: Non-Debug Version: 79.6K Code, 16.2K Data, 95.8K Total Debug Version: 153.5K Code, 48.2K Data, 201.7K Total 2) iASL Compiler/Disassembler and Tools: iASL: Added two missing ACPI reserved names. Added _MTP and _ASZ, both resource descriptor names. iASL: Detect invalid ASCII characters in input (windows version). Removed the "-CF" flag from the flex compile, enables correct detection of non-ASCII characters in the input. BZ 441 iASL: Eliminate warning when result of LoadTable is not used. Eliminate the "result of operation not used" warning when the DDB handle returned from LoadTable is not used. The warning is not needed. BZ 590 AcpiExec: Add support for dynamic table load/unload. Now calls _CFG method to pass address of table to the AML. Added option to disable OpRegion simulation to allow creation of an OpRegion with a real address that was passed to _CFG. All of this allows testing of the Load and Unload operators from AcpiExec. Debugger: update tables command for unloaded tables. Handle unloaded tables and use the standard table header output routine.