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Code Issues Releases Wiki Activity

Hack in NvAPI_GPU_GetCoolerSettings(); Enables query fanspeed in percentage on windows

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This commit is contained in:
Jens Steube 2016-02-05 11:28:31 +01:00
parent 582378bf6e
commit 22834781f5
4 changed files with 71 additions and 17 deletions
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34
include/ext_nvapi.h
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@ -295,6 +295,36 @@ typedef struct
// Macro for constructing the version field of NV_GPU_DYNAMIC_PSTATES_INFO_EX
#define NV_GPU_DYNAMIC_PSTATES_INFO_EX_VER MAKE_NVAPI_VERSION(NV_GPU_DYNAMIC_PSTATES_INFO_EX,1)
#define NVAPI_MAX_COOLER_PER_GPU 20
#define GPU_COOLER_SETTINGS_VER 0x20000
// Used in NV_GPU_COOLER_SETTINGS
typedef struct
{
NvS32 Type;
NvS32 Controller;
NvS32 DefaultMin;
NvS32 DefaultMax;
NvS32 CurrentMin;
NvS32 CurrentMax;
NvS32 CurrentLevel;
NvS32 DefaultPolicy;
NvS32 CurrentPolicy;
NvS32 Target;
NvS32 ControlType;
NvS32 Active;
} NvCooler;
// Used in NvAPI_GPU_GetCoolerSettings().
typedef struct
{
NvU32 Version;
NvU32 Count;
NvCooler Cooler[NVAPI_MAX_COOLER_PER_GPU];
} NV_GPU_COOLER_SETTINGS;
NVAPI_INTERFACE NvAPI_QueryInterface(uint offset);
NVAPI_INTERFACE NvAPI_Initialize();
NVAPI_INTERFACE NvAPI_Unload();
@ -302,6 +332,7 @@ NVAPI_INTERFACE NvAPI_GetErrorMessage(NvAPI_Status nr,NvAPI_ShortString szDesc);
NVAPI_INTERFACE NvAPI_EnumPhysicalGPUs(NvPhysicalGpuHandle nvGPUHandle[NVAPI_MAX_PHYSICAL_GPUS], NvU32 *pGpuCount);
NVAPI_INTERFACE NvAPI_GPU_GetThermalSettings(NvPhysicalGpuHandle hPhysicalGpu, NvU32 sensorIndex, NV_GPU_THERMAL_SETTINGS *pThermalSettings);
NVAPI_INTERFACE NvAPI_GPU_GetTachReading(NvPhysicalGpuHandle hPhysicalGPU, NvU32 *pValue);
NVAPI_INTERFACE NvAPI_GPU_GetCoolerSettings(NvPhysicalGpuHandle hPhysicalGpu, NvU32 coolerIndex, NV_GPU_COOLER_SETTINGS *pCoolerSettings);
NVAPI_INTERFACE NvAPI_GPU_GetDynamicPstatesInfoEx(NvPhysicalGpuHandle hPhysicalGpu, NV_GPU_DYNAMIC_PSTATES_INFO_EX *pDynamicPstatesInfoEx);
#ifdef __nvapi_success
@ -369,6 +400,7 @@ typedef int (*NVAPI_GETERRORMESSAGE) (NvAPI_Status, NvAPI_ShortString);
typedef int (*NVAPI_ENUMPHYSICALGPUS) (NvPhysicalGpuHandle nvGPUHandle[NVAPI_MAX_PHYSICAL_GPUS], NvU32 *);
typedef int (*NVAPI_GPU_GETTHERMALSETTINGS) (NvPhysicalGpuHandle, NvU32, NV_GPU_THERMAL_SETTINGS *);
typedef int (*NVAPI_GPU_GETTACHREADING) (NvPhysicalGpuHandle, NvU32 *);
typedef int (*NVAPI_GPU_GETCOOLERSETTINGS) (NvPhysicalGpuHandle, NvU32, NV_GPU_COOLER_SETTINGS *);
typedef int (*NVAPI_GPU_GETDYNAMICPSTATESINFOEX) (NvPhysicalGpuHandle, NV_GPU_DYNAMIC_PSTATES_INFO_EX *);
typedef struct
@ -382,6 +414,7 @@ typedef struct
NVAPI_ENUMPHYSICALGPUS NvAPI_EnumPhysicalGPUs;
NVAPI_GPU_GETTHERMALSETTINGS NvAPI_GPU_GetThermalSettings;
NVAPI_GPU_GETTACHREADING NvAPI_GPU_GetTachReading;
NVAPI_GPU_GETCOOLERSETTINGS NvAPI_GPU_GetCoolerSettings;
NVAPI_GPU_GETDYNAMICPSTATESINFOEX NvAPI_GPU_GetDynamicPstatesInfoEx;
} hm_nvapi_lib_t;
@ -398,6 +431,7 @@ int hm_NvAPI_GetErrorMessage (NVAPI_PTR *nvapi, NvAPI_Status nr, NvAPI_ShortStri
int hm_NvAPI_EnumPhysicalGPUs (NVAPI_PTR *nvapi, NvPhysicalGpuHandle nvGPUHandle[NVAPI_MAX_PHYSICAL_GPUS], NvU32 *pGpuCount);
int hm_NvAPI_GPU_GetThermalSettings (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NvU32 sensorIndex, NV_GPU_THERMAL_SETTINGS *pThermalSettings);
int hm_NvAPI_GPU_GetTachReading (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGPU, NvU32 *pValue);
int hm_NvAPI_GPU_GetCoolerSettings (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NvU32 coolerIndex, NV_GPU_COOLER_SETTINGS *pCoolerSettings);
int hm_NvAPI_GPU_GetDynamicPstatesInfoEx (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NV_GPU_DYNAMIC_PSTATES_INFO_EX *pDynamicPstatesInfoEx);
#endif // HAVE_HWMON && HAVE_NVAPI

21
src/ext_nvapi.c
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@ -29,12 +29,13 @@ int nvapi_init (NVAPI_PTR *nvapi)
HC_LOAD_FUNC(nvapi, nvapi_QueryInterface, NVAPI_QUERYINTERFACE, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_Initialize, NVAPI_INITIALIZE, nvapi_QueryInterface, 0x0150E828, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_Unload, NVAPI_UNLOAD, nvapi_QueryInterface, 0x0D22BDD7E, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_Unload, NVAPI_UNLOAD, nvapi_QueryInterface, 0xD22BDD7E, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_GetErrorMessage, NVAPI_GETERRORMESSAGE, nvapi_QueryInterface, 0x6C2D048C, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_GPU_GetDynamicPstatesInfoEx, NVAPI_GPU_GETDYNAMICPSTATESINFOEX, nvapi_QueryInterface, 0x60DED2ED, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_EnumPhysicalGPUs, NVAPI_ENUMPHYSICALGPUS, nvapi_QueryInterface, 0xE5AC921F, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_GPU_GetThermalSettings, NVAPI_GPU_GETTHERMALSETTINGS, nvapi_QueryInterface, 0xE3640A56, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_GPU_GetTachReading, NVAPI_GPU_GETTACHREADING, nvapi_QueryInterface, 0x5F608315, NVAPI, 0)
HC_LOAD_ADDR(nvapi, NvAPI_GPU_GetCoolerSettings, NVAPI_GPU_GETCOOLERSETTINGS, nvapi_QueryInterface, 0xDA141340, NVAPI, 0)
return 0;
}
@ -149,6 +150,24 @@ int hm_NvAPI_GPU_GetTachReading (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysical
return NvAPI_rc;
}
int hm_NvAPI_GPU_GetCoolerSettings (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NvU32 coolerIndex, NV_GPU_COOLER_SETTINGS *pCoolerSettings)
{
if (!nvapi) return (-1);
NvAPI_Status NvAPI_rc = nvapi->NvAPI_GPU_GetCoolerSettings (hPhysicalGpu, coolerIndex, pCoolerSettings);
if (NvAPI_rc != NVAPI_OK)
{
NvAPI_ShortString string = { 0 };
hm_NvAPI_GetErrorMessage (nvapi, NvAPI_rc, string);
log_info ("WARN: %s %d %s\n", "NvAPI_GPU_GetCoolerSettings()", NvAPI_rc, string);
}
return NvAPI_rc;
}
int hm_NvAPI_GPU_GetDynamicPstatesInfoEx (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NV_GPU_DYNAMIC_PSTATES_INFO_EX *pDynamicPstatesInfoEx)
{
if (!nvapi) return (-1);

10
src/oclHashcat.c
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@ -1554,11 +1554,7 @@ void status_display ()
}
else if (device_param->vendor_id == VENDOR_ID_NV)
{
#ifdef LINUX
hm_device_val_to_str ((char *) fanspeed, HM_STR_BUF_SIZE, "%", hm_get_fanspeed_with_device_id (device_id));
#else
hm_device_val_to_str ((char *) fanspeed, HM_STR_BUF_SIZE, "rpm", hm_get_fanspeed_with_device_id (device_id));
#endif
}
log_info ("HWMon.GPU.#%d...: %s Util, %s Temp, %s Fan", device_id + 1, utilization, temperature, fanspeed);
@ -13060,9 +13056,11 @@ int main (int argc, char **argv)
for (int i = 0; i < tmp_out; i++)
{
NvU32 speed;
NV_GPU_COOLER_SETTINGS pCoolerSettings;
if (hm_NvAPI_GPU_GetTachReading (data.hm_nv, hm_adapters_nv[i].adapter_index.nv, &speed) != NVAPI_NOT_SUPPORTED) hm_adapters_nv[i].fan_supported = 1;
pCoolerSettings.Version = GPU_COOLER_SETTINGS_VER | sizeof (NV_GPU_COOLER_SETTINGS);
if (hm_NvAPI_GPU_GetCoolerSettings (data.hm_nv, hm_adapters_nv[i].adapter_index.nv, 0, &pCoolerSettings) != NVAPI_NOT_SUPPORTED) hm_adapters_nv[i].fan_supported = 1;
}
}
}

9
src/shared.c
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@ -3169,11 +3169,14 @@ int hm_get_fanspeed_with_device_id (const uint device_id)
#endif
#if defined(WIN) && defined(HAVE_NVAPI)
NvU32 speed = 0;
hm_NvAPI_GPU_GetTachReading (data.hm_nv, data.hm_device[device_id].adapter_index.nv, &speed);
NV_GPU_COOLER_SETTINGS pCoolerSettings;
return speed;
pCoolerSettings.Version = GPU_COOLER_SETTINGS_VER | sizeof (NV_GPU_COOLER_SETTINGS);
hm_NvAPI_GPU_GetCoolerSettings (data.hm_nv, data.hm_device[device_id].adapter_index.nv, 0, &pCoolerSettings);
return pCoolerSettings.Cooler[0].CurrentLevel;
#endif
}
#endif // HAVE_NVML || HAVE_NVAPI