nvmlPciInfoExt_v1_t

struct nvmlPciInfoExt_v1_t

PCI information about a GPU device.

Public Members

unsigned int version

The version number of this struct.

unsigned int domain

The PCI domain on which the device’s bus resides, 0 to 0xffffffff.

unsigned int bus

The bus on which the device resides, 0 to 0xff.

unsigned int device

The device’s id on the bus, 0 to 31.

unsigned int pciDeviceId

The combined 16-bit device id and 16-bit vendor id.

unsigned int pciSubSystemId

The 32-bit Sub System Device ID.

unsigned int baseClass

The 8-bit PCI base class code.

unsigned int subClass

The 8-bit PCI sub class code.

char busId[32]

The tuple domain:bus:device.function PCI identifier (& NULL terminator)