<dec f='src/src/sys/external/bsd/acpica/dist/include/acutils.h' l='667' type='ACPI_STATUS AcpiUtOsiImplementation(ACPI_WALK_STATE * WalkState)'/>
<use f='src/src/sys/external/bsd/acpica/dist/namespace/nsaccess.c' l='181' u='r' c='AcpiNsRootInitialize'/>
<def f='src/src/sys/external/bsd/acpica/dist/utilities/utosi.c' l='463' ll='550' type='ACPI_STATUS AcpiUtOsiImplementation(ACPI_WALK_STATE * WalkState)'/>
<doc f='src/src/sys/external/bsd/acpica/dist/utilities/utosi.c' l='438'>/*******************************************************************************
 *
 * FUNCTION:    AcpiUtOsiImplementation
 *
 * PARAMETERS:  WalkState           - Current walk state
 *
 * RETURN:      Status
 *              Integer: TRUE (0) if input string is matched
 *                       FALSE (-1) if string is not matched
 *
 * DESCRIPTION: Implementation of the _OSI predefined control method. When
 *              an invocation of _OSI is encountered in the system AML,
 *              control is transferred to this function.
 *
 * (August 2016)
 * Note:  _OSI is now defined to return &quot;Ones&quot; to indicate a match, for
 * compatibility with other ACPI implementations. On a 32-bit DSDT, Ones
 * is 0xFFFFFFFF. On a 64-bit DSDT, Ones is 0xFFFFFFFFFFFFFFFF
 * (ACPI_UINT64_MAX).
 *
 * This function always returns ACPI_UINT64_MAX for TRUE, and later code
 * will truncate this to 32 bits if necessary.
 *
 ******************************************************************************/</doc>
