1*1031c584SApple OSS Distributions /* 2*1031c584SApple OSS Distributions * Copyright (c) 2006-2007 Apple Inc. All rights reserved. 3*1031c584SApple OSS Distributions * 4*1031c584SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@ 5*1031c584SApple OSS Distributions * 6*1031c584SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*1031c584SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*1031c584SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*1031c584SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at 10*1031c584SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this 11*1031c584SApple OSS Distributions * file. 12*1031c584SApple OSS Distributions * 13*1031c584SApple OSS Distributions * The Original Code and all software distributed under the License are 14*1031c584SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15*1031c584SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16*1031c584SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17*1031c584SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18*1031c584SApple OSS Distributions * Please see the License for the specific language governing rights and 19*1031c584SApple OSS Distributions * limitations under the License. 20*1031c584SApple OSS Distributions * 21*1031c584SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@ 22*1031c584SApple OSS Distributions */ 23*1031c584SApple OSS Distributions 24*1031c584SApple OSS Distributions /* DO NOT MODIFY THIS FILE 25*1031c584SApple OSS Distributions * 26*1031c584SApple OSS Distributions * This file is a partial mirror of 27*1031c584SApple OSS Distributions * AppleIntelCPUPowerManagement/pmioctl.h 28*1031c584SApple OSS Distributions * Changes may only be made to the original, pmioctl.h. 29*1031c584SApple OSS Distributions * This file must be updated only when pmioctl.h changes. 30*1031c584SApple OSS Distributions */ 31*1031c584SApple OSS Distributions 32*1031c584SApple OSS Distributions /* 33*1031c584SApple OSS Distributions * Defines the IOCTLs for dealing with the CPU power management KEXT. 34*1031c584SApple OSS Distributions */ 35*1031c584SApple OSS Distributions #ifndef _IOPMROOTDOMAINIOCTLS_H_ 36*1031c584SApple OSS Distributions #define _IOPMROOTDOMAINIOCTLS_H_ 37*1031c584SApple OSS Distributions 38*1031c584SApple OSS Distributions #include <sys/ioccom.h> 39*1031c584SApple OSS Distributions #include <i386/pmCPU.h> 40*1031c584SApple OSS Distributions 41*1031c584SApple OSS Distributions #define PMIOCGETVARIDINFO _IOW('P', 25, uint64_t) 42*1031c584SApple OSS Distributions #define PMIOCGETVARNAMEINFO _IOW('P', 26, uint64_t) 43*1031c584SApple OSS Distributions #define PMIOCSETVARINFO _IOW('P', 27, uint64_t) 44*1031c584SApple OSS Distributions 45*1031c584SApple OSS Distributions /* 46*1031c584SApple OSS Distributions * Data structures used by IOCTLs 47*1031c584SApple OSS Distributions */ 48*1031c584SApple OSS Distributions #pragma pack(4) 49*1031c584SApple OSS Distributions 50*1031c584SApple OSS Distributions #define PMVARNAMELEN 16 51*1031c584SApple OSS Distributions 52*1031c584SApple OSS Distributions typedef enum{ 53*1031c584SApple OSS Distributions vUnknown = 0, /* Unknown type */ 54*1031c584SApple OSS Distributions vBool = 1, /* Boolean value */ 55*1031c584SApple OSS Distributions vInt = 2, /* signed integer value */ 56*1031c584SApple OSS Distributions vUInt = 3, /* Unsigned integer value */ 57*1031c584SApple OSS Distributions vChars = 4, /* 8 characters */ 58*1031c584SApple OSS Distributions vInvalid = -1 /* invalid type */ 59*1031c584SApple OSS Distributions } pmioctlVarType_t; 60*1031c584SApple OSS Distributions 61*1031c584SApple OSS Distributions typedef struct pmioctlVaribleInfo { 62*1031c584SApple OSS Distributions uint32_t varID; /* ID of variable */ 63*1031c584SApple OSS Distributions uint8_t varName[PMVARNAMELEN + 1]; 64*1031c584SApple OSS Distributions pmioctlVarType_t varType; /* type of variable's value */ 65*1031c584SApple OSS Distributions uint64_t varInitValue;/* variable's initial value */ 66*1031c584SApple OSS Distributions uint64_t varCurValue;/* variable's current value */ 67*1031c584SApple OSS Distributions } pmioctlVariableInfo_t; 68*1031c584SApple OSS Distributions 69*1031c584SApple OSS Distributions #pragma pack() 70*1031c584SApple OSS Distributions 71*1031c584SApple OSS Distributions #endif /* _IOPMROOTDOMAINIOCTLS_H_ */ 72