cpupm_mach.c revision 0e7515250c8395f368aa45fb9acae7c4f8f8b786
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include <sys/cpu_pm.h>
/*
* CPU PM interfaces exposed to the CPU power manager
*/
/*ARGSUSED*/
id_t
cpupm_plat_domain_id(struct cpu *cp, cpupm_dtype_t type)
{
return (CPUPM_NO_DOMAIN);
}
/*ARGSUSED*/
uint_t
cpupm_plat_state_enumerate(struct cpu *cp, cpupm_dtype_t type,
cpupm_state_t *states)
{
return (0);
}
/*ARGSUSED*/
int
cpupm_plat_change_state(struct cpu *cp, cpupm_state_t *state)
{
return (-1);
}