1 /******************************************************************************
3 * Module Name: aeexec - Support routines for AcpiExec utility
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2015, Intel Corp.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
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15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
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18 * substantially similar to the "NO WARRANTY" disclaimer below
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20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
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46 #define _COMPONENT ACPI_TOOLS
47 ACPI_MODULE_NAME ("aeexec")
49 /* Local prototypes */
52 AeSetupConfiguration (
56 AeTestBufferArgument (
60 AeTestPackageArgument (
65 ACPI_HANDLE ObjHandle,
73 UINT32 ExpectedResult);
80 AeHardwareInterfaces (
87 #if (!ACPI_REDUCED_HARDWARE)
91 #endif /* !ACPI_REDUCED_HARDWARE */
93 extern unsigned char Ssdt2Code[];
94 extern unsigned char Ssdt3Code[];
95 extern unsigned char Ssdt4Code[];
98 /******************************************************************************
100 * FUNCTION: AeSetupConfiguration
102 * PARAMETERS: RegionAddr - Address for an ACPI table to be loaded
103 * dynamically. Test purposes only.
107 * DESCRIPTION: Call AML _CFG configuration control method
109 *****************************************************************************/
112 AeSetupConfiguration (
115 ACPI_OBJECT_LIST ArgList;
120 * Invoke _CFG method if present
123 ArgList.Pointer = Arg;
125 Arg[0].Type = ACPI_TYPE_INTEGER;
126 Arg[0].Integer.Value = ACPI_TO_INTEGER (RegionAddr);
128 (void) AcpiEvaluateObject (NULL, "\\_CFG", &ArgList, NULL);
133 #if (!ACPI_REDUCED_HARDWARE)
134 /******************************************************************************
136 * FUNCTION: AfInstallGpeBlock
142 * DESCRIPTION: Test GPE block device initialization. Requires test ASL with
145 *****************************************************************************/
153 ACPI_GENERIC_ADDRESS BlockAddress;
154 ACPI_HANDLE GpeDevice;
155 ACPI_OBJECT_TYPE Type;
158 /* _GPE should always exist */
160 Status = AcpiGetHandle (NULL, "\\_GPE", &Handle);
161 AE_CHECK_OK (AcpiGetHandle, Status);
162 if (ACPI_FAILURE (Status))
167 memset (&BlockAddress, 0, sizeof (ACPI_GENERIC_ADDRESS));
168 BlockAddress.SpaceId = ACPI_ADR_SPACE_SYSTEM_MEMORY;
169 BlockAddress.Address = 0x76540000;
171 /* Attempt to install a GPE block on GPE2 (if present) */
173 Status = AcpiGetHandle (NULL, "\\GPE2", &Handle);
174 if (ACPI_SUCCESS (Status))
176 Status = AcpiGetType (Handle, &Type);
177 if (ACPI_FAILURE (Status) ||
178 (Type != ACPI_TYPE_DEVICE))
183 Status = AcpiInstallGpeBlock (Handle, &BlockAddress, 7, 8);
184 AE_CHECK_OK (AcpiInstallGpeBlock, Status);
186 Status = AcpiInstallGpeHandler (Handle, 8,
187 ACPI_GPE_LEVEL_TRIGGERED, AeGpeHandler, NULL);
188 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
190 Status = AcpiEnableGpe (Handle, 8);
191 AE_CHECK_OK (AcpiEnableGpe, Status);
193 Status = AcpiGetGpeDevice (0x30, &GpeDevice);
194 AE_CHECK_OK (AcpiGetGpeDevice, Status);
196 Status = AcpiGetGpeDevice (0x42, &GpeDevice);
197 AE_CHECK_OK (AcpiGetGpeDevice, Status);
199 Status = AcpiGetGpeDevice (AcpiCurrentGpeCount-1, &GpeDevice);
200 AE_CHECK_OK (AcpiGetGpeDevice, Status);
202 Status = AcpiGetGpeDevice (AcpiCurrentGpeCount, &GpeDevice);
203 AE_CHECK_STATUS (AcpiGetGpeDevice, Status, AE_NOT_EXIST);
205 Status = AcpiRemoveGpeHandler (Handle, 8, AeGpeHandler);
206 AE_CHECK_OK (AcpiRemoveGpeHandler, Status);
209 /* Attempt to install a GPE block on GPE3 (if present) */
211 Status = AcpiGetHandle (NULL, "\\GPE3", &Handle);
212 if (ACPI_SUCCESS (Status))
214 Status = AcpiGetType (Handle, &Type);
215 if (ACPI_FAILURE (Status) ||
216 (Type != ACPI_TYPE_DEVICE))
221 Status = AcpiInstallGpeBlock (Handle, &BlockAddress, 8, 11);
222 AE_CHECK_OK (AcpiInstallGpeBlock, Status);
225 #endif /* !ACPI_REDUCED_HARDWARE */
228 /* Test using a Buffer object as a method argument */
231 AeTestBufferArgument (
234 ACPI_OBJECT_LIST Params;
242 BufArg.Type = ACPI_TYPE_BUFFER;
243 BufArg.Buffer.Length = 12;
244 BufArg.Buffer.Pointer = Buffer;
247 Params.Pointer = &BufArg;
249 (void) AcpiEvaluateObject (NULL, "\\BUF", &Params, NULL);
253 static ACPI_OBJECT PkgArg;
254 static ACPI_OBJECT PkgElements[5];
255 static ACPI_OBJECT Pkg2Elements[5];
256 static ACPI_OBJECT_LIST Params;
260 * Test using a Package object as an method argument
263 AeTestPackageArgument (
269 PkgArg.Type = ACPI_TYPE_PACKAGE;
270 PkgArg.Package.Count = 4;
271 PkgArg.Package.Elements = PkgElements;
273 /* Main package elements */
275 PkgElements[0].Type = ACPI_TYPE_INTEGER;
276 PkgElements[0].Integer.Value = 0x22228888;
278 PkgElements[1].Type = ACPI_TYPE_STRING;
279 PkgElements[1].String.Length = sizeof ("Top-level package");
280 PkgElements[1].String.Pointer = "Top-level package";
282 PkgElements[2].Type = ACPI_TYPE_BUFFER;
283 PkgElements[2].Buffer.Length = sizeof ("XXXX");
284 PkgElements[2].Buffer.Pointer = (UINT8 *) "XXXX";
286 PkgElements[3].Type = ACPI_TYPE_PACKAGE;
287 PkgElements[3].Package.Count = 2;
288 PkgElements[3].Package.Elements = Pkg2Elements;
290 /* Subpackage elements */
292 Pkg2Elements[0].Type = ACPI_TYPE_INTEGER;
293 Pkg2Elements[0].Integer.Value = 0xAAAABBBB;
295 Pkg2Elements[1].Type = ACPI_TYPE_STRING;
296 Pkg2Elements[1].String.Length = sizeof ("Nested Package");
297 Pkg2Elements[1].String.Pointer = "Nested Package";
299 /* Parameter object */
302 Params.Pointer = &PkgArg;
304 (void) AcpiEvaluateObject (NULL, "\\_PKG", &Params, NULL);
310 ACPI_HANDLE ObjHandle,
320 /******************************************************************************
322 * FUNCTION: ExecuteOSI
324 * PARAMETERS: OsiString - String passed to _OSI method
325 * ExpectedResult - 0 (FALSE) or 0xFFFFFFFF (TRUE)
329 * DESCRIPTION: Execute the internally implemented (in ACPICA) _OSI method.
331 *****************************************************************************/
336 UINT32 ExpectedResult)
339 ACPI_OBJECT_LIST ArgList;
341 ACPI_BUFFER ReturnValue;
345 /* Setup input argument */
348 ArgList.Pointer = Arg;
350 Arg[0].Type = ACPI_TYPE_STRING;
351 Arg[0].String.Pointer = OsiString;
352 Arg[0].String.Length = strlen (Arg[0].String.Pointer);
354 /* Ask ACPICA to allocate space for the return object */
356 ReturnValue.Length = ACPI_ALLOCATE_BUFFER;
358 Status = AcpiEvaluateObject (NULL, "\\_OSI", &ArgList, &ReturnValue);
360 if (ACPI_FAILURE (Status))
362 AcpiOsPrintf ("Could not execute _OSI method, %s\n",
363 AcpiFormatException (Status));
369 if (ReturnValue.Length < sizeof (ACPI_OBJECT))
371 AcpiOsPrintf ("Return value from _OSI method too small, %.8X\n",
376 Obj = ReturnValue.Pointer;
377 if (Obj->Type != ACPI_TYPE_INTEGER)
379 AcpiOsPrintf ("Invalid return type from _OSI method, %.2X\n", Obj->Type);
383 if (Obj->Integer.Value != ExpectedResult)
385 AcpiOsPrintf ("Invalid return value from _OSI, expected %.8X found %.8X\n",
386 ExpectedResult, (UINT32) Obj->Integer.Value);
392 /* Reset the OSI data */
398 /* Free a buffer created via ACPI_ALLOCATE_BUFFER */
400 AcpiOsFree (ReturnValue.Pointer);
406 /******************************************************************************
408 * FUNCTION: AeGenericRegisters
410 * DESCRIPTION: Call the AcpiRead/Write interfaces.
412 *****************************************************************************/
414 static ACPI_GENERIC_ADDRESS GenericRegister;
424 GenericRegister.Address = 0x1234;
425 GenericRegister.BitWidth = 64;
426 GenericRegister.BitOffset = 0;
427 GenericRegister.SpaceId = ACPI_ADR_SPACE_SYSTEM_IO;
429 Status = AcpiRead (&Value, &GenericRegister);
430 AE_CHECK_OK (AcpiRead, Status);
432 Status = AcpiWrite (Value, &GenericRegister);
433 AE_CHECK_OK (AcpiWrite, Status);
435 GenericRegister.Address = 0x12345678;
436 GenericRegister.BitOffset = 0;
437 GenericRegister.SpaceId = ACPI_ADR_SPACE_SYSTEM_MEMORY;
439 Status = AcpiRead (&Value, &GenericRegister);
440 AE_CHECK_OK (AcpiRead, Status);
442 Status = AcpiWrite (Value, &GenericRegister);
443 AE_CHECK_OK (AcpiWrite, Status);
447 /******************************************************************************
449 * FUNCTION: AeMutexInterfaces
451 * DESCRIPTION: Exercise the AML mutex access interfaces
453 *****************************************************************************/
460 ACPI_HANDLE MutexHandle;
463 /* Get a handle to an AML mutex */
465 Status = AcpiGetHandle (NULL, "\\MTX1", &MutexHandle);
466 if (Status == AE_NOT_FOUND)
471 AE_CHECK_OK (AcpiGetHandle, Status);
472 if (ACPI_FAILURE (Status))
477 /* Acquire the mutex */
479 Status = AcpiAcquireMutex (NULL, "\\MTX1", 0xFFFF);
480 AE_CHECK_OK (AcpiAcquireMutex, Status);
481 if (ACPI_FAILURE (Status))
486 /* Release mutex with different parameters */
488 Status = AcpiReleaseMutex (MutexHandle, NULL);
489 AE_CHECK_OK (AcpiReleaseMutex, Status);
493 /******************************************************************************
495 * FUNCTION: AeHardwareInterfaces
497 * DESCRIPTION: Call various hardware support interfaces
499 *****************************************************************************/
502 AeHardwareInterfaces (
505 #if (!ACPI_REDUCED_HARDWARE)
511 /* If Hardware Reduced flag is set, we are all done */
513 if (AcpiGbl_ReducedHardware)
518 Status = AcpiWriteBitRegister (ACPI_BITREG_WAKE_STATUS, 1);
519 AE_CHECK_OK (AcpiWriteBitRegister, Status);
521 Status = AcpiWriteBitRegister (ACPI_BITREG_GLOBAL_LOCK_ENABLE, 1);
522 AE_CHECK_OK (AcpiWriteBitRegister, Status);
524 Status = AcpiWriteBitRegister (ACPI_BITREG_SLEEP_ENABLE, 1);
525 AE_CHECK_OK (AcpiWriteBitRegister, Status);
527 Status = AcpiWriteBitRegister (ACPI_BITREG_ARB_DISABLE, 1);
528 AE_CHECK_OK (AcpiWriteBitRegister, Status);
531 Status = AcpiReadBitRegister (ACPI_BITREG_WAKE_STATUS, &Value);
532 AE_CHECK_OK (AcpiReadBitRegister, Status);
534 Status = AcpiReadBitRegister (ACPI_BITREG_GLOBAL_LOCK_ENABLE, &Value);
535 AE_CHECK_OK (AcpiReadBitRegister, Status);
537 Status = AcpiReadBitRegister (ACPI_BITREG_SLEEP_ENABLE, &Value);
538 AE_CHECK_OK (AcpiReadBitRegister, Status);
540 Status = AcpiReadBitRegister (ACPI_BITREG_ARB_DISABLE, &Value);
541 AE_CHECK_OK (AcpiReadBitRegister, Status);
543 #endif /* !ACPI_REDUCED_HARDWARE */
547 /******************************************************************************
549 * FUNCTION: AeMiscellaneousTests
551 * DESCRIPTION: Various ACPICA validation tests.
553 *****************************************************************************/
556 AeMiscellaneousTests (
559 ACPI_BUFFER ReturnBuf;
562 ACPI_STATISTICS Stats;
565 #if (!ACPI_REDUCED_HARDWARE)
566 ACPI_VENDOR_UUID Uuid = {0, {ACPI_INIT_UUID (0,0,0,0,0,0,0,0,0,0,0)}};
569 #endif /* !ACPI_REDUCED_HARDWARE */
572 Status = AcpiGetHandle (NULL, "\\", &Handle);
573 AE_CHECK_OK (AcpiGetHandle, Status);
575 if (AcpiGbl_DoInterfaceTests)
578 * Tests for AcpiLoadTable and AcpiUnloadParentTable
581 /* Attempt unload of DSDT, should fail */
583 Status = AcpiGetHandle (NULL, "\\_SB_", &Handle);
584 AE_CHECK_OK (AcpiGetHandle, Status);
586 Status = AcpiUnloadParentTable (Handle);
587 AE_CHECK_STATUS (AcpiUnloadParentTable, Status, AE_TYPE);
589 /* Load and unload SSDT4 */
591 Status = AcpiLoadTable ((ACPI_TABLE_HEADER *) Ssdt4Code);
592 AE_CHECK_OK (AcpiLoadTable, Status);
594 Status = AcpiGetHandle (NULL, "\\_T96", &Handle);
595 AE_CHECK_OK (AcpiGetHandle, Status);
597 Status = AcpiUnloadParentTable (Handle);
598 AE_CHECK_OK (AcpiUnloadParentTable, Status);
602 Status = AcpiLoadTable ((ACPI_TABLE_HEADER *) Ssdt4Code);
603 AE_CHECK_OK (AcpiLoadTable, Status);
605 /* Unload and re-load SSDT2 (SSDT2 is in the XSDT) */
607 Status = AcpiGetHandle (NULL, "\\_T99", &Handle);
608 AE_CHECK_OK (AcpiGetHandle, Status);
610 Status = AcpiUnloadParentTable (Handle);
611 AE_CHECK_OK (AcpiUnloadParentTable, Status);
613 Status = AcpiLoadTable ((ACPI_TABLE_HEADER *) Ssdt2Code);
614 AE_CHECK_OK (AcpiLoadTable, Status);
616 /* Load OEM9 table (causes table override) */
618 Status = AcpiLoadTable ((ACPI_TABLE_HEADER *) Ssdt3Code);
619 AE_CHECK_OK (AcpiLoadTable, Status);
622 AeHardwareInterfaces ();
623 AeGenericRegisters ();
624 AeSetupConfiguration (Ssdt3Code);
626 AeTestBufferArgument();
627 AeTestPackageArgument ();
628 AeMutexInterfaces ();
630 /* Test _OSI install/remove */
632 Status = AcpiInstallInterface ("");
633 AE_CHECK_STATUS (AcpiInstallInterface, Status, AE_BAD_PARAMETER);
635 Status = AcpiInstallInterface ("TestString");
636 AE_CHECK_OK (AcpiInstallInterface, Status);
638 Status = AcpiInstallInterface ("TestString");
639 AE_CHECK_STATUS (AcpiInstallInterface, Status, AE_ALREADY_EXISTS);
641 Status = AcpiRemoveInterface ("Windows 2006");
642 AE_CHECK_OK (AcpiRemoveInterface, Status);
644 Status = AcpiRemoveInterface ("TestString");
645 AE_CHECK_OK (AcpiRemoveInterface, Status);
647 Status = AcpiRemoveInterface ("XXXXXX");
648 AE_CHECK_STATUS (AcpiRemoveInterface, Status, AE_NOT_EXIST);
650 Status = AcpiInstallInterface ("AnotherTestString");
651 AE_CHECK_OK (AcpiInstallInterface, Status);
653 /* Test _OSI execution */
655 Status = ExecuteOSI ("Extended Address Space Descriptor", 0xFFFFFFFF);
656 AE_CHECK_OK (ExecuteOSI, Status);
658 Status = ExecuteOSI ("Windows 2001", 0xFFFFFFFF);
659 AE_CHECK_OK (ExecuteOSI, Status);
661 Status = ExecuteOSI ("MichiganTerminalSystem", 0);
662 AE_CHECK_OK (ExecuteOSI, Status);
665 ReturnBuf.Length = 32;
666 ReturnBuf.Pointer = Buffer;
668 Status = AcpiGetName (ACPI_ROOT_OBJECT,
669 ACPI_FULL_PATHNAME_NO_TRAILING, &ReturnBuf);
670 AE_CHECK_OK (AcpiGetName, Status);
674 Status = AcpiGetDevices (NULL, AeGetDevices, NULL, NULL);
675 AE_CHECK_OK (AcpiGetDevices, Status);
677 Status = AcpiGetStatistics (&Stats);
678 AE_CHECK_OK (AcpiGetStatistics, Status);
681 #if (!ACPI_REDUCED_HARDWARE)
683 Status = AcpiInstallGlobalEventHandler (AeGlobalEventHandler, NULL);
684 AE_CHECK_OK (AcpiInstallGlobalEventHandler, Status);
686 /* If Hardware Reduced flag is set, we are all done */
688 if (AcpiGbl_ReducedHardware)
693 Status = AcpiEnableEvent (ACPI_EVENT_GLOBAL, 0);
694 AE_CHECK_OK (AcpiEnableEvent, Status);
697 * GPEs: Handlers, enable/disable, etc.
699 Status = AcpiInstallGpeHandler (NULL, 0, ACPI_GPE_LEVEL_TRIGGERED, AeGpeHandler, NULL);
700 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
702 Status = AcpiEnableGpe (NULL, 0);
703 AE_CHECK_OK (AcpiEnableGpe, Status);
705 Status = AcpiRemoveGpeHandler (NULL, 0, AeGpeHandler);
706 AE_CHECK_OK (AcpiRemoveGpeHandler, Status);
708 Status = AcpiInstallGpeHandler (NULL, 0, ACPI_GPE_LEVEL_TRIGGERED, AeGpeHandler, NULL);
709 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
711 Status = AcpiEnableGpe (NULL, 0);
712 AE_CHECK_OK (AcpiEnableGpe, Status);
714 Status = AcpiSetGpe (NULL, 0, ACPI_GPE_DISABLE);
715 AE_CHECK_OK (AcpiSetGpe, Status);
717 Status = AcpiSetGpe (NULL, 0, ACPI_GPE_ENABLE);
718 AE_CHECK_OK (AcpiSetGpe, Status);
721 Status = AcpiInstallGpeHandler (NULL, 1, ACPI_GPE_EDGE_TRIGGERED, AeGpeHandler, NULL);
722 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
724 Status = AcpiEnableGpe (NULL, 1);
725 AE_CHECK_OK (AcpiEnableGpe, Status);
728 Status = AcpiInstallGpeHandler (NULL, 2, ACPI_GPE_LEVEL_TRIGGERED, AeGpeHandler, NULL);
729 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
731 Status = AcpiEnableGpe (NULL, 2);
732 AE_CHECK_OK (AcpiEnableGpe, Status);
735 Status = AcpiInstallGpeHandler (NULL, 3, ACPI_GPE_EDGE_TRIGGERED, AeGpeHandler, NULL);
736 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
738 Status = AcpiInstallGpeHandler (NULL, 4, ACPI_GPE_LEVEL_TRIGGERED, AeGpeHandler, NULL);
739 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
741 Status = AcpiInstallGpeHandler (NULL, 5, ACPI_GPE_EDGE_TRIGGERED, AeGpeHandler, NULL);
742 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
744 Status = AcpiGetHandle (NULL, "\\_SB", &Handle);
745 AE_CHECK_OK (AcpiGetHandle, Status);
747 Status = AcpiSetupGpeForWake (Handle, NULL, 5);
748 AE_CHECK_OK (AcpiSetupGpeForWake, Status);
750 Status = AcpiSetGpeWakeMask (NULL, 5, ACPI_GPE_ENABLE);
751 AE_CHECK_OK (AcpiSetGpeWakeMask, Status);
753 Status = AcpiSetupGpeForWake (Handle, NULL, 6);
754 AE_CHECK_OK (AcpiSetupGpeForWake, Status);
756 Status = AcpiSetupGpeForWake (ACPI_ROOT_OBJECT, NULL, 6);
757 AE_CHECK_OK (AcpiSetupGpeForWake, Status);
759 Status = AcpiSetupGpeForWake (Handle, NULL, 9);
760 AE_CHECK_OK (AcpiSetupGpeForWake, Status);
762 Status = AcpiInstallGpeHandler (NULL, 0x19, ACPI_GPE_LEVEL_TRIGGERED, AeGpeHandler, NULL);
763 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
765 Status = AcpiEnableGpe (NULL, 0x19);
766 AE_CHECK_OK (AcpiEnableGpe, Status);
771 Status = AcpiInstallGpeHandler (NULL, 101, ACPI_GPE_LEVEL_TRIGGERED, AeGpeHandler, NULL);
772 AE_CHECK_OK (AcpiInstallGpeHandler, Status);
774 Status = AcpiEnableGpe (NULL, 101);
775 AE_CHECK_OK (AcpiEnableGpe, Status);
777 Status = AcpiDisableGpe (NULL, 101);
778 AE_CHECK_OK (AcpiDisableGpe, Status);
780 AfInstallGpeBlock ();
782 /* Here is where the GPEs are actually "enabled" */
784 Status = AcpiUpdateAllGpes ();
785 AE_CHECK_OK (AcpiUpdateAllGpes, Status);
787 Status = AcpiGetHandle (NULL, "RSRC", &Handle);
788 if (ACPI_SUCCESS (Status))
790 ReturnBuf.Length = ACPI_ALLOCATE_BUFFER;
792 Status = AcpiGetVendorResource (Handle, "_CRS", &Uuid, &ReturnBuf);
793 if (ACPI_SUCCESS (Status))
795 AcpiOsFree (ReturnBuf.Pointer);
799 /* Test global lock */
801 Status = AcpiAcquireGlobalLock (0xFFFF, &LockHandle1);
802 AE_CHECK_OK (AcpiAcquireGlobalLock, Status);
804 Status = AcpiAcquireGlobalLock (0x5, &LockHandle2);
805 AE_CHECK_OK (AcpiAcquireGlobalLock, Status);
807 Status = AcpiReleaseGlobalLock (LockHandle1);
808 AE_CHECK_OK (AcpiReleaseGlobalLock, Status);
810 Status = AcpiReleaseGlobalLock (LockHandle2);
811 AE_CHECK_OK (AcpiReleaseGlobalLock, Status);
813 #endif /* !ACPI_REDUCED_HARDWARE */