1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* Copyright (C) 2020-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/helpers/non_copyable_or_moveable.h"
#include "level_zero/sysman/source/api/frequency/sysman_frequency.h"
#include "level_zero/sysman/source/api/frequency/sysman_os_frequency.h"
#include <level_zero/zes_api.h>
namespace L0 {
namespace Sysman {
class OsFrequency;
struct OsSysman;
class FrequencyImp : public Frequency, NEO::NonCopyableAndNonMovableClass {
public:
ze_result_t frequencyGetProperties(zes_freq_properties_t *pProperties) override;
ze_result_t frequencyGetAvailableClocks(uint32_t *pCount, double *phFrequency) override;
ze_result_t frequencyGetRange(zes_freq_range_t *pLimits) override;
ze_result_t frequencySetRange(const zes_freq_range_t *pLimits) override;
ze_result_t frequencyGetState(zes_freq_state_t *pState) override;
ze_result_t frequencyGetThrottleTime(zes_freq_throttle_time_t *pThrottleTime) override;
// Overclocking
ze_result_t frequencyOcGetCapabilities(zes_oc_capabilities_t *pOcCapabilities) override;
ze_result_t frequencyOcGetFrequencyTarget(double *pCurrentOcFrequency) override;
ze_result_t frequencyOcSetFrequencyTarget(double currentOcFrequency) override;
ze_result_t frequencyOcGetVoltageTarget(double *pCurrentVoltageTarget, double *pCurrentVoltageOffset) override;
ze_result_t frequencyOcSetVoltageTarget(double currentVoltageTarget, double currentVoltageOffset) override;
ze_result_t frequencyOcGetMode(zes_oc_mode_t *pCurrentOcMode) override;
ze_result_t frequencyOcSetMode(zes_oc_mode_t currentOcMode) override;
ze_result_t frequencyOcGetIccMax(double *pOcIccMax) override;
ze_result_t frequencyOcSetIccMax(double ocIccMax) override;
ze_result_t frequencyOcGeTjMax(double *pOcTjMax) override;
ze_result_t frequencyOcSetTjMax(double ocTjMax) override;
FrequencyImp() = default;
FrequencyImp(OsSysman *pOsSysman, ze_bool_t onSubdevice, uint32_t subdeviceId, zes_freq_domain_t frequencyDomainNumber);
~FrequencyImp() override;
OsFrequency *pOsFrequency = nullptr;
void init();
private:
zes_freq_properties_t zesFrequencyProperties = {};
double *pClocks = nullptr;
uint32_t numClocks = 0;
};
} // namespace Sysman
} // namespace L0
|
