From 88ac00f5a841dcfc5c682000f4a6add0add8caac Mon Sep 17 00:00:00 2001 From: Robert Moore Date: Thu, 26 May 2005 00:00:00 -0400 Subject: ACPICA 20050526 from Bob Moore Implemented support to execute Type 1 and Type 2 AML opcodes appearing at the module level (not within a control method.) These opcodes are executed exactly once at the time the table is loaded. This type of code was legal up until the release of ACPI 2.0B (2002) and is now supported within ACPI CA in order to provide backwards compatibility with earlier BIOS implementations. This eliminates the "Encountered executable code at module level" warning that was previously generated upon detection of such code. Fixed a problem in the interpreter where an AE_NOT_FOUND exception could inadvertently be generated during the lookup of namespace objects in the second pass parse of ACPI tables and control methods. It appears that this problem could occur during the resolution of forward references to namespace objects. Added the ACPI_MUTEX_DEBUG #ifdef to the acpi_ut_release_mutex function, corresponding to the same the deadlock detection debug code to be compiled out in the normal case, improving mutex performance (and overall subsystem performance) considerably. As suggested by Alexey Starikovskiy. Implemented a handful of miscellaneous fixes for possible memory leaks on error conditions and error handling control paths. These fixes were suggested by FreeBSD and the Coverity Prevent source code analysis tool. Added a check for a null RSDT pointer in acpi_get_firmware_table (tbxfroot.c) to prevent a fault in this error case. Signed-off-by Len Brown --- include/acpi/acconfig.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/acpi/acconfig.h') diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index a268c4ae1877..6babcb104930 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -64,7 +64,7 @@ /* Version string */ -#define ACPI_CA_VERSION 0x20050513 +#define ACPI_CA_VERSION 0x20050526 /* * OS name, used for the _OS object. The _OS object is essentially obsolete, -- cgit v1.2.3