1*eca2601cSRandy Fishel /* 2*eca2601cSRandy Fishel * CDDL HEADER START 3*eca2601cSRandy Fishel * 4*eca2601cSRandy Fishel * The contents of this file are subject to the terms of the 5*eca2601cSRandy Fishel * Common Development and Distribution License (the "License"). 6*eca2601cSRandy Fishel * You may not use this file except in compliance with the License. 7*eca2601cSRandy Fishel * 8*eca2601cSRandy Fishel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*eca2601cSRandy Fishel * or http://www.opensolaris.org/os/licensing. 10*eca2601cSRandy Fishel * See the License for the specific language governing permissions 11*eca2601cSRandy Fishel * and limitations under the License. 12*eca2601cSRandy Fishel * 13*eca2601cSRandy Fishel * When distributing Covered Code, include this CDDL HEADER in each 14*eca2601cSRandy Fishel * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*eca2601cSRandy Fishel * If applicable, add the following below this CDDL HEADER, with the 16*eca2601cSRandy Fishel * fields enclosed by brackets "[]" replaced with your own identifying 17*eca2601cSRandy Fishel * information: Portions Copyright [yyyy] [name of copyright owner] 18*eca2601cSRandy Fishel * 19*eca2601cSRandy Fishel * CDDL HEADER END 20*eca2601cSRandy Fishel */ 21*eca2601cSRandy Fishel /* 22*eca2601cSRandy Fishel * Copyright (c) 2009, Intel Corporation. 23*eca2601cSRandy Fishel * All rights reserved. 24*eca2601cSRandy Fishel */ 25*eca2601cSRandy Fishel 26*eca2601cSRandy Fishel #ifndef _SYS_FIPE_H 27*eca2601cSRandy Fishel #define _SYS_FIPE_H 28*eca2601cSRandy Fishel 29*eca2601cSRandy Fishel #include <sys/types.h> 30*eca2601cSRandy Fishel #include <sys/sunddi.h> 31*eca2601cSRandy Fishel 32*eca2601cSRandy Fishel #ifdef __cplusplus 33*eca2601cSRandy Fishel extern "C" { 34*eca2601cSRandy Fishel #endif 35*eca2601cSRandy Fishel 36*eca2601cSRandy Fishel /* Device property name for default power management policy. */ 37*eca2601cSRandy Fishel #define FIPE_PROP_PM_POLICY "fipe_pm_policy" 38*eca2601cSRandy Fishel 39*eca2601cSRandy Fishel #define FIPE_IOC_CODE ('F' << 8) 40*eca2601cSRandy Fishel #define FIPE_IOCTL_START (FIPE_IOC_CODE | 0x1) 41*eca2601cSRandy Fishel #define FIPE_IOCTL_STOP (FIPE_IOC_CODE | 0x2) 42*eca2601cSRandy Fishel #define FIPE_IOCTL_GET_PMPOLICY (FIPE_IOC_CODE | 0x3) 43*eca2601cSRandy Fishel #define FIPE_IOCTL_SET_PMPOLICY (FIPE_IOC_CODE | 0x4) 44*eca2601cSRandy Fishel 45*eca2601cSRandy Fishel typedef enum { 46*eca2601cSRandy Fishel FIPE_PM_POLICY_DISABLE = 0, 47*eca2601cSRandy Fishel FIPE_PM_POLICY_PERFORMANCE = 1, 48*eca2601cSRandy Fishel FIPE_PM_POLICY_BALANCE = 2, 49*eca2601cSRandy Fishel FIPE_PM_POLICY_POWERSAVE = 3, 50*eca2601cSRandy Fishel FIPE_PM_POLICY_MAX 51*eca2601cSRandy Fishel } fipe_pm_policy_t; 52*eca2601cSRandy Fishel 53*eca2601cSRandy Fishel #ifdef _KERNEL 54*eca2601cSRandy Fishel 55*eca2601cSRandy Fishel extern int fipe_init(dev_info_t *dip); 56*eca2601cSRandy Fishel extern int fipe_fini(void); 57*eca2601cSRandy Fishel extern int fipe_start(void); 58*eca2601cSRandy Fishel extern int fipe_stop(void); 59*eca2601cSRandy Fishel extern int fipe_suspend(void); 60*eca2601cSRandy Fishel extern int fipe_resume(void); 61*eca2601cSRandy Fishel extern int fipe_set_pmpolicy(fipe_pm_policy_t policy); 62*eca2601cSRandy Fishel extern fipe_pm_policy_t fipe_get_pmpolicy(void); 63*eca2601cSRandy Fishel 64*eca2601cSRandy Fishel #endif /* _KERNEL */ 65*eca2601cSRandy Fishel 66*eca2601cSRandy Fishel #ifdef __cplusplus 67*eca2601cSRandy Fishel } 68*eca2601cSRandy Fishel #endif 69*eca2601cSRandy Fishel 70*eca2601cSRandy Fishel #endif /* _SYS_FIPE_H */ 71