1*bbb1b6f9SApple OSS Distributions /* 2*bbb1b6f9SApple OSS Distributions * Copyright (c) 2006-2007 Apple Inc. All rights reserved. 3*bbb1b6f9SApple OSS Distributions * 4*bbb1b6f9SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@ 5*bbb1b6f9SApple OSS Distributions * 6*bbb1b6f9SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*bbb1b6f9SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*bbb1b6f9SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*bbb1b6f9SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at 10*bbb1b6f9SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this 11*bbb1b6f9SApple OSS Distributions * file. 12*bbb1b6f9SApple OSS Distributions * 13*bbb1b6f9SApple OSS Distributions * The Original Code and all software distributed under the License are 14*bbb1b6f9SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15*bbb1b6f9SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16*bbb1b6f9SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17*bbb1b6f9SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18*bbb1b6f9SApple OSS Distributions * Please see the License for the specific language governing rights and 19*bbb1b6f9SApple OSS Distributions * limitations under the License. 20*bbb1b6f9SApple OSS Distributions * 21*bbb1b6f9SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@ 22*bbb1b6f9SApple OSS Distributions */ 23*bbb1b6f9SApple OSS Distributions 24*bbb1b6f9SApple OSS Distributions /* DO NOT MODIFY THIS FILE 25*bbb1b6f9SApple OSS Distributions * 26*bbb1b6f9SApple OSS Distributions * This file is a partial mirror of 27*bbb1b6f9SApple OSS Distributions * AppleIntelCPUPowerManagement/pmioctl.h 28*bbb1b6f9SApple OSS Distributions * Changes may only be made to the original, pmioctl.h. 29*bbb1b6f9SApple OSS Distributions * This file must be updated only when pmioctl.h changes. 30*bbb1b6f9SApple OSS Distributions */ 31*bbb1b6f9SApple OSS Distributions 32*bbb1b6f9SApple OSS Distributions /* 33*bbb1b6f9SApple OSS Distributions * Defines the IOCTLs for dealing with the CPU power management KEXT. 34*bbb1b6f9SApple OSS Distributions */ 35*bbb1b6f9SApple OSS Distributions #ifndef _IOPMROOTDOMAINIOCTLS_H_ 36*bbb1b6f9SApple OSS Distributions #define _IOPMROOTDOMAINIOCTLS_H_ 37*bbb1b6f9SApple OSS Distributions 38*bbb1b6f9SApple OSS Distributions #include <sys/ioccom.h> 39*bbb1b6f9SApple OSS Distributions #include <i386/pmCPU.h> 40*bbb1b6f9SApple OSS Distributions 41*bbb1b6f9SApple OSS Distributions #define PMIOCGETVARIDINFO _IOW('P', 25, uint64_t) 42*bbb1b6f9SApple OSS Distributions #define PMIOCGETVARNAMEINFO _IOW('P', 26, uint64_t) 43*bbb1b6f9SApple OSS Distributions #define PMIOCSETVARINFO _IOW('P', 27, uint64_t) 44*bbb1b6f9SApple OSS Distributions 45*bbb1b6f9SApple OSS Distributions /* 46*bbb1b6f9SApple OSS Distributions * Data structures used by IOCTLs 47*bbb1b6f9SApple OSS Distributions */ 48*bbb1b6f9SApple OSS Distributions #pragma pack(4) 49*bbb1b6f9SApple OSS Distributions 50*bbb1b6f9SApple OSS Distributions #define PMVARNAMELEN 16 51*bbb1b6f9SApple OSS Distributions 52*bbb1b6f9SApple OSS Distributions typedef enum{ 53*bbb1b6f9SApple OSS Distributions vUnknown = 0, /* Unknown type */ 54*bbb1b6f9SApple OSS Distributions vBool = 1, /* Boolean value */ 55*bbb1b6f9SApple OSS Distributions vInt = 2, /* signed integer value */ 56*bbb1b6f9SApple OSS Distributions vUInt = 3, /* Unsigned integer value */ 57*bbb1b6f9SApple OSS Distributions vChars = 4, /* 8 characters */ 58*bbb1b6f9SApple OSS Distributions vInvalid = -1 /* invalid type */ 59*bbb1b6f9SApple OSS Distributions } pmioctlVarType_t; 60*bbb1b6f9SApple OSS Distributions 61*bbb1b6f9SApple OSS Distributions typedef struct pmioctlVaribleInfo { 62*bbb1b6f9SApple OSS Distributions uint32_t varID; /* ID of variable */ 63*bbb1b6f9SApple OSS Distributions uint8_t varName[PMVARNAMELEN + 1]; 64*bbb1b6f9SApple OSS Distributions pmioctlVarType_t varType; /* type of variable's value */ 65*bbb1b6f9SApple OSS Distributions uint64_t varInitValue;/* variable's initial value */ 66*bbb1b6f9SApple OSS Distributions uint64_t varCurValue;/* variable's current value */ 67*bbb1b6f9SApple OSS Distributions } pmioctlVariableInfo_t; 68*bbb1b6f9SApple OSS Distributions 69*bbb1b6f9SApple OSS Distributions #pragma pack() 70*bbb1b6f9SApple OSS Distributions 71*bbb1b6f9SApple OSS Distributions #endif /* _IOPMROOTDOMAINIOCTLS_H_ */ 72