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Diffstat (limited to 'sys/contrib/dev/acpica/psxface.c')
| -rw-r--r-- | sys/contrib/dev/acpica/psxface.c | 473 |
1 files changed, 0 insertions, 473 deletions
diff --git a/sys/contrib/dev/acpica/psxface.c b/sys/contrib/dev/acpica/psxface.c deleted file mode 100644 index b1ff8e8..0000000 --- a/sys/contrib/dev/acpica/psxface.c +++ /dev/null @@ -1,473 +0,0 @@ -/****************************************************************************** - * - * Module Name: psxface - Parser external interfaces - * $Revision: 1.93 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp. - * All rights reserved. - * - * 2. License - * - * 2.1. This is your license from Intel Corp. under its intellectual property - * rights. You may have additional license terms from the party that provided - * you this software, covering your right to use that party's intellectual - * property rights. - * - * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a - * copy of the source code appearing in this file ("Covered Code") an - * irrevocable, perpetual, worldwide license under Intel's copyrights in the - * base code distributed originally by Intel ("Original Intel Code") to copy, - * make derivatives, distribute, use and display any portion of the Covered - * Code in any form, with the right to sublicense such rights; and - * - * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent - * license (with the right to sublicense), under only those claims of Intel - * patents that are infringed by the Original Intel Code, to make, use, sell, - * offer to sell, and import the Covered Code and derivative works thereof - * solely to the minimum extent necessary to exercise the above copyright - * license, and in no event shall the patent license extend to any additions - * to or modifications of the Original Intel Code. No other license or right - * is granted directly or by implication, estoppel or otherwise; - * - * The above copyright and patent license is granted only if the following - * conditions are met: - * - * 3. Conditions - * - * 3.1. Redistribution of Source with Rights to Further Distribute Source. - * Redistribution of source code of any substantial portion of the Covered - * Code or modification with rights to further distribute source must include - * the above Copyright Notice, the above License, this list of Conditions, - * and the following Disclaimer and Export Compliance provision. In addition, - * Licensee must cause all Covered Code to which Licensee contributes to - * contain a file documenting the changes Licensee made to create that Covered - * Code and the date of any change. Licensee must include in that file the - * documentation of any changes made by any predecessor Licensee. Licensee - * must include a prominent statement that the modification is derived, - * directly or indirectly, from Original Intel Code. - * - * 3.2. Redistribution of Source with no Rights to Further Distribute Source. - * Redistribution of source code of any substantial portion of the Covered - * Code or modification without rights to further distribute source must - * include the following Disclaimer and Export Compliance provision in the - * documentation and/or other materials provided with distribution. In - * addition, Licensee may not authorize further sublicense of source of any - * portion of the Covered Code, and must include terms to the effect that the - * license from Licensee to its licensee is limited to the intellectual - * property embodied in the software Licensee provides to its licensee, and - * not to intellectual property embodied in modifications its licensee may - * make. - * - * 3.3. Redistribution of Executable. Redistribution in executable form of any - * substantial portion of the Covered Code or modification must reproduce the - * above Copyright Notice, and the following Disclaimer and Export Compliance - * provision in the documentation and/or other materials provided with the - * distribution. - * - * 3.4. Intel retains all right, title, and interest in and to the Original - * Intel Code. - * - * 3.5. Neither the name Intel nor any other trademark owned or controlled by - * Intel shall be used in advertising or otherwise to promote the sale, use or - * other dealings in products derived from or relating to the Covered Code - * without prior written authorization from Intel. - * - * 4. Disclaimer and Export Compliance - * - * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED - * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE - * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, - * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY - * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY - * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A - * PARTICULAR PURPOSE. - * - * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES - * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR - * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, - * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY - * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL - * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS - * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY - * LIMITED REMEDY. - * - * 4.3. Licensee shall not export, either directly or indirectly, any of this - * software or system incorporating such software without first obtaining any - * required license or other approval from the U. S. Department of Commerce or - * any other agency or department of the United States Government. In the - * event Licensee exports any such software from the United States or - * re-exports any such software from a foreign destination, Licensee shall - * ensure that the distribution and export/re-export of the software is in - * compliance with all laws, regulations, orders, or other restrictions of the - * U.S. Export Administration Regulations. Licensee agrees that neither it nor - * any of its subsidiaries will export/re-export any technical data, process, - * software, or service, directly or indirectly, to any country for which the - * United States government or any agency thereof requires an export license, - * other governmental approval, or letter of assurance, without first obtaining - * such license, approval or letter. - * - *****************************************************************************/ - -#define __PSXFACE_C__ - -#include <contrib/dev/acpica/acpi.h> -#include <contrib/dev/acpica/acparser.h> -#include <contrib/dev/acpica/acdispat.h> -#include <contrib/dev/acpica/acinterp.h> - - -#define _COMPONENT ACPI_PARSER - ACPI_MODULE_NAME ("psxface") - -/* Local Prototypes */ - -static void -AcpiPsStartTrace ( - ACPI_EVALUATE_INFO *Info); - -static void -AcpiPsStopTrace ( - ACPI_EVALUATE_INFO *Info); - -static void -AcpiPsUpdateParameterList ( - ACPI_EVALUATE_INFO *Info, - UINT16 Action); - - -/******************************************************************************* - * - * FUNCTION: AcpiDebugTrace - * - * PARAMETERS: MethodName - Valid ACPI name string - * DebugLevel - Optional level mask. 0 to use default - * DebugLayer - Optional layer mask. 0 to use default - * Flags - bit 1: one shot(1) or persistent(0) - * - * RETURN: Status - * - * DESCRIPTION: External interface to enable debug tracing during control - * method execution - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDebugTrace ( - char *Name, - UINT32 DebugLevel, - UINT32 DebugLayer, - UINT32 Flags) -{ - ACPI_STATUS Status; - - - Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE); - if (ACPI_FAILURE (Status)) - { - return (Status); - } - - /* TBDs: Validate name, allow full path or just nameseg */ - - AcpiGbl_TraceMethodName = *ACPI_CAST_PTR (UINT32, Name); - AcpiGbl_TraceFlags = Flags; - - if (DebugLevel) - { - AcpiGbl_TraceDbgLevel = DebugLevel; - } - if (DebugLayer) - { - AcpiGbl_TraceDbgLayer = DebugLayer; - } - - (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiPsStartTrace - * - * PARAMETERS: Info - Method info struct - * - * RETURN: None - * - * DESCRIPTION: Start control method execution trace - * - ******************************************************************************/ - -static void -AcpiPsStartTrace ( - ACPI_EVALUATE_INFO *Info) -{ - ACPI_STATUS Status; - - - ACPI_FUNCTION_ENTRY (); - - - Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE); - if (ACPI_FAILURE (Status)) - { - return; - } - - if ((!AcpiGbl_TraceMethodName) || - (AcpiGbl_TraceMethodName != Info->ResolvedNode->Name.Integer)) - { - goto Exit; - } - - AcpiGbl_OriginalDbgLevel = AcpiDbgLevel; - AcpiGbl_OriginalDbgLayer = AcpiDbgLayer; - - AcpiDbgLevel = 0x00FFFFFF; - AcpiDbgLayer = ACPI_UINT32_MAX; - - if (AcpiGbl_TraceDbgLevel) - { - AcpiDbgLevel = AcpiGbl_TraceDbgLevel; - } - if (AcpiGbl_TraceDbgLayer) - { - AcpiDbgLayer = AcpiGbl_TraceDbgLayer; - } - - -Exit: - (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiPsStopTrace - * - * PARAMETERS: Info - Method info struct - * - * RETURN: None - * - * DESCRIPTION: Stop control method execution trace - * - ******************************************************************************/ - -static void -AcpiPsStopTrace ( - ACPI_EVALUATE_INFO *Info) -{ - ACPI_STATUS Status; - - - ACPI_FUNCTION_ENTRY (); - - - Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE); - if (ACPI_FAILURE (Status)) - { - return; - } - - if ((!AcpiGbl_TraceMethodName) || - (AcpiGbl_TraceMethodName != Info->ResolvedNode->Name.Integer)) - { - goto Exit; - } - - /* Disable further tracing if type is one-shot */ - - if (AcpiGbl_TraceFlags & 1) - { - AcpiGbl_TraceMethodName = 0; - AcpiGbl_TraceDbgLevel = 0; - AcpiGbl_TraceDbgLayer = 0; - } - - AcpiDbgLevel = AcpiGbl_OriginalDbgLevel; - AcpiDbgLayer = AcpiGbl_OriginalDbgLayer; - -Exit: - (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiPsExecuteMethod - * - * PARAMETERS: Info - Method info block, contains: - * Node - Method Node to execute - * ObjDesc - Method object - * Parameters - List of parameters to pass to the method, - * terminated by NULL. Params itself may be - * NULL if no parameters are being passed. - * ReturnObject - Where to put method's return value (if - * any). If NULL, no value is returned. - * ParameterType - Type of Parameter list - * ReturnObject - Where to put method's return value (if - * any). If NULL, no value is returned. - * PassNumber - Parse or execute pass - * - * RETURN: Status - * - * DESCRIPTION: Execute a control method - * - ******************************************************************************/ - -ACPI_STATUS -AcpiPsExecuteMethod ( - ACPI_EVALUATE_INFO *Info) -{ - ACPI_STATUS Status; - ACPI_PARSE_OBJECT *Op; - ACPI_WALK_STATE *WalkState; - - - ACPI_FUNCTION_TRACE (PsExecuteMethod); - - - /* Validate the Info and method Node */ - - if (!Info || !Info->ResolvedNode) - { - return_ACPI_STATUS (AE_NULL_ENTRY); - } - - /* Init for new method, wait on concurrency semaphore */ - - Status = AcpiDsBeginMethodExecution (Info->ResolvedNode, Info->ObjDesc, NULL); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - /* - * The caller "owns" the parameters, so give each one an extra reference - */ - AcpiPsUpdateParameterList (Info, REF_INCREMENT); - - /* Begin tracing if requested */ - - AcpiPsStartTrace (Info); - - /* - * Execute the method. Performs parse simultaneously - */ - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "**** Begin Method Parse/Execute [%4.4s] **** Node=%p Obj=%p\n", - Info->ResolvedNode->Name.Ascii, Info->ResolvedNode, Info->ObjDesc)); - - /* Create and init a Root Node */ - - Op = AcpiPsCreateScopeOp (); - if (!Op) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - /* Create and initialize a new walk state */ - - Info->PassNumber = ACPI_IMODE_EXECUTE; - WalkState = AcpiDsCreateWalkState ( - Info->ObjDesc->Method.OwnerId, NULL, NULL, NULL); - if (!WalkState) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - Status = AcpiDsInitAmlWalk (WalkState, Op, Info->ResolvedNode, - Info->ObjDesc->Method.AmlStart, - Info->ObjDesc->Method.AmlLength, Info, Info->PassNumber); - if (ACPI_FAILURE (Status)) - { - AcpiDsDeleteWalkState (WalkState); - goto Cleanup; - } - - /* Parse the AML */ - - Status = AcpiPsParseAml (WalkState); - - /* WalkState was deleted by ParseAml */ - -Cleanup: - AcpiPsDeleteParseTree (Op); - - /* End optional tracing */ - - AcpiPsStopTrace (Info); - - /* Take away the extra reference that we gave the parameters above */ - - AcpiPsUpdateParameterList (Info, REF_DECREMENT); - - /* Exit now if error above */ - - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - /* - * If the method has returned an object, signal this to the caller with - * a control exception code - */ - if (Info->ReturnObject) - { - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Method returned ObjDesc=%p\n", - Info->ReturnObject)); - ACPI_DUMP_STACK_ENTRY (Info->ReturnObject); - - Status = AE_CTRL_RETURN_VALUE; - } - - return_ACPI_STATUS (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiPsUpdateParameterList - * - * PARAMETERS: Info - See ACPI_EVALUATE_INFO - * (Used: ParameterType and Parameters) - * Action - Add or Remove reference - * - * RETURN: Status - * - * DESCRIPTION: Update reference count on all method parameter objects - * - ******************************************************************************/ - -static void -AcpiPsUpdateParameterList ( - ACPI_EVALUATE_INFO *Info, - UINT16 Action) -{ - ACPI_NATIVE_UINT i; - - - if ((Info->ParameterType == ACPI_PARAM_ARGS) && - (Info->Parameters)) - { - /* Update reference count for each parameter */ - - for (i = 0; Info->Parameters[i]; i++) - { - /* Ignore errors, just do them all */ - - (void) AcpiUtUpdateObjectReference (Info->Parameters[i], Action); - } - } -} - - |
