GRID License APIs

Functions
NVAPI_INTERFACE	NvAPI_GPU_GetLicensableFeatures (__in NvPhysicalGpuHandle hPhysicalGpu, __inout NV_LICENSABLE_FEATURES *pLicensableFeatures)
#define	NV_LICENSE_MAX_COUNT   3
#define	NV_LICENSE_SIGNATURE_SIZE   (128)
#define	NV_LICENSE_INFO_MAX_LENGTH   (128)
#define	NV_LICENSE_FEATURE_DETAILS_VER1   MAKE_NVAPI_VERSION(NV_LICENSE_FEATURE_DETAILS_V1, 1)
#define	NV_LICENSE_FEATURE_DETAILS_VER   NV_LICENSE_FEATURE_DETAILS_VER1
#define	NV_LICENSABLE_FEATURES_VER1   MAKE_NVAPI_VERSION(NV_LICENSABLE_FEATURES_V1, 1)
#define	NV_LICENSABLE_FEATURES_VER2   MAKE_NVAPI_VERSION(NV_LICENSABLE_FEATURES_V2, 2)
#define	NV_LICENSABLE_FEATURES_VER3   MAKE_NVAPI_VERSION(NV_LICENSABLE_FEATURES_V3, 3)
#define	NV_LICENSABLE_FEATURES_VER   NV_LICENSABLE_FEATURES_VER3
enum	_NV_LICENSE_FEATURE_TYPE {   NV_LICENSE_FEATURE_UNKNOWN = 0, NV_LICENSE_FEATURE_VGPU = 1, NV_LICENSE_FEATURE_NVIDIA_RTX = 2, NV_LICENSE_FEATURE_QUADRO = NV_LICENSE_FEATURE_NVIDIA_RTX,   NV_LICENSE_FEATURE_GAMING = 3 }
typedef char	NvAPI_LicenseString[NV_LICENSE_INFO_MAX_LENGTH]
typedef enum _NV_LICENSE_FEATURE_TYPE	NV_LICENSE_FEATURE_TYPE
typedef struct _NV_LICENSE_FEATURE_DETAILS_V1	NV_LICENSE_FEATURE_DETAILS_V1
typedef struct _NV_LICENSE_FEATURE_DETAILS_V2	NV_LICENSE_FEATURE_DETAILS_V2
typedef struct _NV_LICENSE_FEATURE_DETAILS_V3	NV_LICENSE_FEATURE_DETAILS_V3
typedef NV_LICENSE_FEATURE_DETAILS_V1	NV_LICENSE_FEATURE_DETAILS
typedef struct _NV_LICENSABLE_FEATURES_V1	NV_LICENSABLE_FEATURES_V1
typedef struct _NV_LICENSABLE_FEATURES_V2	NV_LICENSABLE_FEATURES_V2
typedef struct _NV_LICENSABLE_FEATURES_V3	NV_LICENSABLE_FEATURES_V3
typedef NV_LICENSABLE_FEATURES_V3	NV_LICENSABLE_FEATURES

Detailed Description

Interface to the NVIDIA GRID licensing feature

Macro Definition Documentation

#define NV_LICENSABLE_FEATURES_VER   NV_LICENSABLE_FEATURES_VER3

Maximum number of supported Feature License.

#define NV_LICENSABLE_FEATURES_VER1   MAKE_NVAPI_VERSION(NV_LICENSABLE_FEATURES_V1, 1)

Maximum number of supported Feature License.

#define NV_LICENSABLE_FEATURES_VER2   MAKE_NVAPI_VERSION(NV_LICENSABLE_FEATURES_V2, 2)

Maximum number of supported Feature License.

#define NV_LICENSABLE_FEATURES_VER3   MAKE_NVAPI_VERSION(NV_LICENSABLE_FEATURES_V3, 3)

Maximum number of supported Feature License.

#define NV_LICENSE_FEATURE_DETAILS_VER   NV_LICENSE_FEATURE_DETAILS_VER1

Maximum number of supported Feature License.

#define NV_LICENSE_FEATURE_DETAILS_VER1   MAKE_NVAPI_VERSION(NV_LICENSE_FEATURE_DETAILS_V1, 1)

Maximum number of supported Feature License.

#define NV_LICENSE_INFO_MAX_LENGTH   (128)

Length for Grid License.

#define NV_LICENSE_MAX_COUNT   3

Maximum number of supported Feature License.

#define NV_LICENSE_SIGNATURE_SIZE   (128)

Signature length for GRID License.

Typedef Documentation

typedef NV_LICENSABLE_FEATURES_V3 NV_LICENSABLE_FEATURES

Maximum number of supported Feature License.

typedef struct _NV_LICENSABLE_FEATURES_V1 NV_LICENSABLE_FEATURES_V1

Licensable features.

typedef struct _NV_LICENSABLE_FEATURES_V2 NV_LICENSABLE_FEATURES_V2

Maximum number of supported Feature License.

typedef struct _NV_LICENSABLE_FEATURES_V3 NV_LICENSABLE_FEATURES_V3

Maximum number of supported Feature License.

typedef NV_LICENSE_FEATURE_DETAILS_V1 NV_LICENSE_FEATURE_DETAILS

Maximum number of supported Feature License.

typedef struct _NV_LICENSE_FEATURE_DETAILS_V1 NV_LICENSE_FEATURE_DETAILS_V1

Used in NV_LICENSABLE_FEATURES.

typedef struct _NV_LICENSE_FEATURE_DETAILS_V2 NV_LICENSE_FEATURE_DETAILS_V2

Maximum number of supported Feature License.

typedef struct _NV_LICENSE_FEATURE_DETAILS_V3 NV_LICENSE_FEATURE_DETAILS_V3

Maximum number of supported Feature License.

typedef enum _NV_LICENSE_FEATURE_TYPE NV_LICENSE_FEATURE_TYPE

Used in NV_LICENSE_FEATURE_DETAILS.

typedef char NvAPI_LicenseString[NV_LICENSE_INFO_MAX_LENGTH]

License string.

Enumeration Type Documentation

enum _NV_LICENSE_FEATURE_TYPE

Used in NV_LICENSE_FEATURE_DETAILS.

Enumerator
NV_LICENSE_FEATURE_UNKNOWN
NV_LICENSE_FEATURE_VGPU
NV_LICENSE_FEATURE_NVIDIA_RTX
NV_LICENSE_FEATURE_QUADRO	DEPRECATED name - do not use.
NV_LICENSE_FEATURE_GAMING

Function Documentation

NVAPI_INTERFACE NvAPI_GPU_GetLicensableFeatures	(	__in NvPhysicalGpuHandle	hPhysicalGpu,
		__inout NV_LICENSABLE_FEATURES *	pLicensableFeatures
	)

DESCRIPTION: This function call identifies whether licenses are supported on this system and if they are supported, returns the details of the features that can be licensed.

SUPPORTED OS: Windows 7 and higher

Parameters

[in]	hPhysicalGpu	GPU selection
[in,out]	pLicensableFeatures	Licensable features information.

Returns

This API can return any of the error codes enumerated in NvAPI_Status. If there are return error codes with specific meaning for this API, they are listed below.