mirror of
https://github.com/cyring/CoreFreq.git
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55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
/*
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* CoreFreq
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* Copyright (C) 2015-2025 CYRIL COURTIAT
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* Licenses: GPL2
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*/
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typedef union
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{
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unsigned long long value;
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struct
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{
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unsigned long long
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Highest : 8-0,
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Guaranteed : 16-8,
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Most_Efficient : 24-16,
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Lowest : 32-24,
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ReservedBits : 64-32; /* **Must be zero** */
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};
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} HWP_CAPABILITIES;
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typedef union
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{
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unsigned long long value;
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struct
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{
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unsigned long long
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EN_Guarantee_Chg: 1-0,
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EN_Excursion_Min: 2-1,
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EN_Highest_Chg : 3-2,
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EN_PECI_OVERRIDE: 4-3,
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ReservedBits : 64-4; /* **Must be zero** */
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};
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} HWP_INTERRUPT;
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typedef union
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{
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unsigned long long value;
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struct
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{
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unsigned long long
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Minimum_Perf : 8-0,
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Maximum_Perf : 16-8,
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Desired_Perf : 24-16,
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Energy_Pref : 32-24,
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Activity_Window : 42-32,
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Package_Control : 43-42,
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ReservedBits : 59-43,
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Act_Window_Valid: 60-59, /* Activity_Window Valid; Default=0 */
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EPP_Valid : 61-60, /*1:[HWP_REQUEST];0:[HWP_REQUEST_PKG]*/
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Desired_Valid : 62-61, /* -> Desired_Perf */
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Maximum_Valid : 63-62, /* -> Maximum_Perf */
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Minimum_Valid : 64-63; /* -> Minimum_Perf */
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};
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} HWP_REQUEST;
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