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
|
/*
* Copyright (C) 2020-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include <level_zero/zes_api.h>
#include <mutex>
#include <vector>
struct _zes_fan_handle_t {
virtual ~_zes_fan_handle_t() = default;
};
namespace L0 {
struct OsSysman;
class Fan : _zes_fan_handle_t {
public:
virtual ze_result_t fanGetProperties(zes_fan_properties_t *pProperties) = 0;
virtual ze_result_t fanGetConfig(zes_fan_config_t *pConfig) = 0;
virtual ze_result_t fanSetDefaultMode() = 0;
virtual ze_result_t fanSetFixedSpeedMode(const zes_fan_speed_t *pSpeed) = 0;
virtual ze_result_t fanSetSpeedTableMode(const zes_fan_speed_table_t *pSpeedTable) = 0;
virtual ze_result_t fanGetState(zes_fan_speed_units_t units, int32_t *pSpeed) = 0;
static Fan *fromHandle(zes_fan_handle_t handle) {
return static_cast<Fan *>(handle);
}
inline zes_fan_handle_t toHandle() { return this; }
bool initSuccess = false;
};
struct FanHandleContext {
FanHandleContext(OsSysman *pOsSysman) : pOsSysman(pOsSysman){};
~FanHandleContext();
void init();
ze_result_t fanGet(uint32_t *pCount, zes_fan_handle_t *phFan);
OsSysman *pOsSysman = nullptr;
std::vector<Fan *> handleList = {};
private:
std::once_flag initFanOnce;
};
} // namespace L0
|
