NVAPI Reference Documentation
NVIDIA
Release 470: June 28
2021

Data Fields
_NV_DISPLAY_DRIVER_INFO Struct Reference

#include <nvapi.h>

Data Fields

NvU32 version
 
NvU32 driverVersion
 
NvAPI_ShortString szBuildBranch
 
NvU32 bIsDCHDriver: 1
 
NvU32 bIsNVIDIAStudioPackage: 1
 
NvU32 bIsNVIDIAGameReadyPackage: 1
 
NvU32 bIsNVIDIARTXProductionBranchPackage: 1
 
NvU32 bIsNVIDIARTXNewFeatureBranchPackage: 1
 
NvU32 reserved: 27
 

Field Documentation

NvU32 _NV_DISPLAY_DRIVER_INFO::bIsDCHDriver

Contains the driver DCH status after successful return. Value of 1 means that this is DCH driver. Value of 0 means that this is not a DCH driver (NVAPI may be unable to query the DCH status of the driver due to some registry API errors, in that case the API will return with NVAPI_ERROR)

NvU32 _NV_DISPLAY_DRIVER_INFO::bIsNVIDIAGameReadyPackage

On successful return, this field provides information about whether the installed driver is from an NVIDIA Game Ready Driver package. Value of 1 means that this driver is from the NVIDIA Game Ready Driver package.

NvU32 _NV_DISPLAY_DRIVER_INFO::bIsNVIDIARTXNewFeatureBranchPackage

On successful return, this field confirms whether the installed driver package is from an NVIDIA RTX New Feature Branch. This driver typically gives access to new features, bug fixes, new operating system support, and other driver enhancements offered between NVIDIA RTX Enterprise Production Branch releases. Support duration for NVIDIA RTX New Feature Branches is shorter than that for NVIDIA RTX Enterprise Production Branches. Value of 1 means that this driver is from the NVIDIA RTX New Feature Branch package.

NvU32 _NV_DISPLAY_DRIVER_INFO::bIsNVIDIARTXProductionBranchPackage

On successful return, this field confirms whether the installed driver package is from an NVIDIA RTX Enterprise Production Branch which offers ISV certifications, long life-cycle support, regular security updates, and access to the same functionality as corresponding NVIDIA Studio Driver Packages (i.e., of the same driver version number). Value of 1 means that this driver is from the NVIDIA RTX Enterprise Production Branch package.

NvU32 _NV_DISPLAY_DRIVER_INFO::bIsNVIDIAStudioPackage

On successful return, this field provides information about whether the installed driver is from an NVIDIA Studio Driver package. Value of 1 means that this driver is from the NVIDIA Studio Driver package.

NvU32 _NV_DISPLAY_DRIVER_INFO::driverVersion

Contains the driver version after successful return.

NvU32 _NV_DISPLAY_DRIVER_INFO::reserved

Reserved for future use.

NvAPI_ShortString _NV_DISPLAY_DRIVER_INFO::szBuildBranch

Contains the driver-branch string after successful return.

NvU32 _NV_DISPLAY_DRIVER_INFO::version

Structure Version.


The documentation for this struct was generated from the following file:


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