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Added --gpu-temp-retain support for windows through nvapi

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This commit is contained in:
jsteube
2016-06-18 18:21:40 +02:00
parent 6a2ec331ef
commit 2bd49e6720
6 changed files with 97 additions and 21 deletions
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22
include/ext_nvapi.h
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@@ -19,6 +19,7 @@
#define NVAPI_INTERFACE extern NvAPI_Status
typedef unsigned long NvU32;
typedef signed long NvS32;
#define NV_DECLARE_HANDLE(name) struct name##__ { int unused; }; typedef struct name##__ *name
@@ -35,6 +36,9 @@ typedef char NvAPI_ShortString[NVAPI_SHORT_STRING_MAX];
#define MAKE_NVAPI_VERSION(typeName,ver) (NvU32)(sizeof(typeName) | ((ver)<<16))
#define NVAPI_MAX_PHYSICAL_GPUS 64
#define NVAPI_MAX_COOLER_PER_GPU 20
#define GPU_COOLER_LEVELS_VER 0x10000
typedef enum _NvAPI_Status
{
@@ -187,6 +191,20 @@ typedef struct
} NV_GPU_PERF_POLICIES_STATUS_PARAMS_V1;
typedef struct
{
NvS32 Level;
NvS32 Policy;
} NvLevel;
typedef struct
{
NvU32 Version;
NvLevel Levels[NVAPI_MAX_COOLER_PER_GPU];
} NV_GPU_COOLER_LEVELS;
NVAPI_INTERFACE NvAPI_QueryInterface (uint offset);
NVAPI_INTERFACE NvAPI_Initialize ();
NVAPI_INTERFACE NvAPI_Unload ();
@@ -194,6 +212,7 @@ 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_GetPerfPoliciesInfo (NvPhysicalGpuHandle hPhysicalGpu, NV_GPU_PERF_POLICIES_INFO_PARAMS_V1 *perfPolicies_info);
NVAPI_INTERFACE NvAPI_GPU_GetPerfPoliciesStatus (NvPhysicalGpuHandle hPhysicalGpu, NV_GPU_PERF_POLICIES_STATUS_PARAMS_V1 *perfPolicies_status);
NVAPI_INTERFACE NvAPI_GPU_SetCoolerLevels (NvPhysicalGpuHandle hPhysicalGpu, NvU32 coolerIndex, NV_GPU_COOLER_LEVELS *pCoolerLevels);
/*
* End of declarations from nvapi.h and subheaders
@@ -216,6 +235,7 @@ typedef int (*NVAPI_API_CALL NVAPI_GETERRORMESSAGE) (NvAPI_Status, NvAPI_ShortSt
typedef int (*NVAPI_API_CALL NVAPI_ENUMPHYSICALGPUS) (NvPhysicalGpuHandle nvGPUHandle[NVAPI_MAX_PHYSICAL_GPUS], NvU32 *);
typedef int (*NVAPI_API_CALL NVAPI_GPU_GETPERFPOLICIESINFO) (NvPhysicalGpuHandle, NV_GPU_PERF_POLICIES_INFO_PARAMS_V1 *);
typedef int (*NVAPI_API_CALL NVAPI_GPU_GETPERFPOLICIESSTATUS) (NvPhysicalGpuHandle, NV_GPU_PERF_POLICIES_STATUS_PARAMS_V1 *);
typedef int (*NVAPI_API_CALL NVAPI_GPU_SETCOOLERLEVELS) (NvPhysicalGpuHandle, NvU32, NV_GPU_COOLER_LEVELS *);
typedef struct
{
@@ -228,6 +248,7 @@ typedef struct
NVAPI_ENUMPHYSICALGPUS NvAPI_EnumPhysicalGPUs;
NVAPI_GPU_GETPERFPOLICIESINFO NvAPI_GPU_GetPerfPoliciesInfo;
NVAPI_GPU_GETPERFPOLICIESSTATUS NvAPI_GPU_GetPerfPoliciesStatus;
NVAPI_GPU_SETCOOLERLEVELS NvAPI_GPU_SetCoolerLevels;
} hm_nvapi_lib_t;
@@ -243,6 +264,7 @@ 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_GetPerfPoliciesInfo (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NV_GPU_PERF_POLICIES_INFO_PARAMS_V1 *perfPolicies_info);
int hm_NvAPI_GPU_GetPerfPoliciesStatus (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NV_GPU_PERF_POLICIES_STATUS_PARAMS_V1 *perfPolicies_status);
int hm_NvAPI_GPU_SetCoolerLevels (NVAPI_PTR *nvapi, NvPhysicalGpuHandle hPhysicalGpu, NvU32 coolerIndex, NV_GPU_COOLER_LEVELS *pCoolerLevels);
#endif // HAVE_HWMON

1
include/shared.h
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@@ -1465,6 +1465,7 @@ int hm_get_memoryspeed_with_device_id (const uint device_id);
int hm_get_corespeed_with_device_id (const uint device_id);
int hm_get_throttle_with_device_id (const uint device_id);
int hm_set_fanspeed_with_device_id_adl (const uint device_id, const int fanspeed, const int fanpolicy);
int hm_set_fanspeed_with_device_id_nvapi (const uint device_id, const int fanspeed, const int fanpolicy);
int hm_set_fanspeed_with_device_id_xnvctrl (const uint device_id, const int fanspeed);
void hm_device_val_to_str (char *target_buf, int max_buf_size, char *suffix, int value);