elexis
43137fef3f
Differential Revision: https://code.wildfiregames.com/D716
Refs 09e974e1cb
Reviewed By: bb
Change in agreement with leper.
This was SVN commit r19899.
161 lines
4.6 KiB
C
161 lines
4.6 KiB
C
/* Copyright (C) 2010 Wildfire Games.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* bring in powrprof library.
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*/
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#ifndef INCLUDED_POWRPROF
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#define INCLUDED_POWRPROF
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#include "lib/sysdep/os/win/win.h"
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#include <powrprof.h>
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// the VC7 headers are missing some parts:
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// MinGW headers are already correct; only change on VC
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#if MSC_VERSION && MSC_VERSION < 1400
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#ifndef NTSTATUS
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#define NTSTATUS long
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#endif
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#ifndef STATUS_SUCCESS
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#define STATUS_SUCCESS 0
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#endif
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#if WINVER < 0x500
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typedef enum {
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SystemPowerPolicyAc,
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SystemPowerPolicyDc,
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VerifySystemPolicyAc,
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VerifySystemPolicyDc,
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SystemPowerCapabilities,
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SystemBatteryState,
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SystemPowerStateHandler,
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ProcessorStateHandler,
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SystemPowerPolicyCurrent,
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AdministratorPowerPolicy,
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SystemReserveHiberFile,
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ProcessorInformation,
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SystemPowerInformation,
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ProcessorStateHandler2,
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LastWakeTime, // Compare with KeQueryInterruptTime()
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LastSleepTime, // Compare with KeQueryInterruptTime()
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SystemExecutionState,
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SystemPowerStateNotifyHandler,
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ProcessorPowerPolicyAc,
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ProcessorPowerPolicyDc,
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VerifyProcessorPowerPolicyAc,
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VerifyProcessorPowerPolicyDc,
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ProcessorPowerPolicyCurrent,
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SystemPowerStateLogging,
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SystemPowerLoggingEntry
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} POWER_INFORMATION_LEVEL;
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typedef struct {
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DWORD Granularity;
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DWORD Capacity;
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} BATTERY_REPORTING_SCALE, *PBATTERY_REPORTING_SCALE;
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typedef enum _SYSTEM_POWER_STATE {
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PowerSystemUnspecified = 0,
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PowerSystemWorking = 1,
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PowerSystemSleeping1 = 2,
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PowerSystemSleeping2 = 3,
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PowerSystemSleeping3 = 4,
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PowerSystemHibernate = 5,
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PowerSystemShutdown = 6,
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PowerSystemMaximum = 7
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} SYSTEM_POWER_STATE, *PSYSTEM_POWER_STATE;
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typedef struct {
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// Misc supported system features
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BOOLEAN PowerButtonPresent;
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BOOLEAN SleepButtonPresent;
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BOOLEAN LidPresent;
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BOOLEAN SystemS1;
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BOOLEAN SystemS2;
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BOOLEAN SystemS3;
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BOOLEAN SystemS4; // hibernate
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BOOLEAN SystemS5; // off
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BOOLEAN HiberFilePresent;
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BOOLEAN FullWake;
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BOOLEAN VideoDimPresent;
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BOOLEAN ApmPresent;
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BOOLEAN UpsPresent;
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// Processors
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BOOLEAN ThermalControl;
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BOOLEAN ProcessorThrottle;
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BYTE ProcessorMinThrottle;
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BYTE ProcessorMaxThrottle;
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BYTE spare2[4];
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// Disk
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BOOLEAN DiskSpinDown;
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BYTE spare3[8];
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// System Battery
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BOOLEAN SystemBatteriesPresent;
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BOOLEAN BatteriesAreShortTerm;
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BATTERY_REPORTING_SCALE BatteryScale[3];
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// Wake
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SYSTEM_POWER_STATE AcOnLineWake;
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SYSTEM_POWER_STATE SoftLidWake;
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SYSTEM_POWER_STATE RtcWake;
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SYSTEM_POWER_STATE MinDeviceWakeState; // note this may change on driver load
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SYSTEM_POWER_STATE DefaultLowLatencyWake;
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} SYSTEM_POWER_CAPABILITIES, *PSYSTEM_POWER_CAPABILITIES;
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#endif // WINVER < 0x500
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typedef struct _SYSTEM_POWER_INFORMATION
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{
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ULONG MaxIdlenessAllowed;
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ULONG Idleness;
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ULONG TimeRemaining;
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UCHAR CoolingMode;
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} SYSTEM_POWER_INFORMATION, *PSYSTEM_POWER_INFORMATION;
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// SPI.CoolingMode
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#define PO_TZ_INVALID_MODE 0 // The system does not support CPU throttling,
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// or there is no thermal zone defined [..]
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#endif // #if MSC_VERSION
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// neither VC7.1 nor MinGW define this
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typedef struct _PROCESSOR_POWER_INFORMATION
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{
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ULONG Number;
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ULONG MaxMhz;
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ULONG CurrentMhz;
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ULONG MhzLimit;
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ULONG MaxIdleState;
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ULONG CurrentIdleState;
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} PROCESSOR_POWER_INFORMATION, *PPROCESSOR_POWER_INFORMATION;
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#endif // #ifndef INCLUDED_POWRPROF
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