osl_ml.s revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* Copyright 2005 Sun Microsystems, Inc.
* Use is subject to license terms.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/asm_linkage.h>
#include <sys/asm_misc.h>
#include "acpi.h"
#endif /* lint */
/*
* Implementation as specific by ACPI 3.0 specification
* section 5.2.10.1
*
* Global Lock Structure within the FACS
*
* |-----------------------------------------------------------------------|
* | Field | Bit Length | Bit Offset | Description |
* |---------|------------|------------|-----------------------------------|
* | Pending | 1 | 0 | Non-zero indicates that a request |
* | | | | for ownership of the global lock |
* | | | | is pending. |
* |---------|------------|------------|-----------------------------------|
* | Owned | 1 | 1 | Non-zero indicates that the Global|
* | | | | lock is owned. |
* |---------|------------|------------|-----------------------------------|
* | Reserved| 30 | 2 | Reserved for future use |
* |---------|------------|------------|-----------------------------------|
*/
/* ARGSUSED */
{ return (0); }
#else /* lint */
#if defined(__amd64)
#endif /* i386 */
#endif /* lint */
/* ARGSUSED */
{ return (0); }
#else /* lint */
#if defined(__amd64)
#endif /* i386 */
#endif /* lint */
/*
* execute WBINVD instruction
*/
/* ARGSUSED */
void
__acpi_wbinvd(void)
{ }
#else /* lint */
#endif /* lint */