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> - 4.6: https://docs.nvidia.com/holoscan/sdk-user-guide/4-6/llms.txt
> - 4.5: https://docs.nvidia.com/holoscan/sdk-user-guide/4-5/llms.txt
> - 4.4: https://docs.nvidia.com/holoscan/sdk-user-guide/4-4/llms.txt
> - 4.3: https://docs.nvidia.com/holoscan/sdk-user-guide/4-3/llms.txt
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# holoscan::nvml::nvmlPciInfo_st

```cpp showLineNumbers={false}
#include <holoscan/nvml/nvml_wrapper.h>
```

---

## Member variables

| Name             | Type           | Description |
| ---------------- | -------------- | ----------- |
| `busIdLegacy`    | `char`         |             |
| `domain`         | `unsigned int` |             |
| `bus`            | `unsigned int` |             |
| `device`         | `unsigned int` |             |
| `pciDeviceId`    | `unsigned int` |             |
| `pciSubSystemId` | `unsigned int` |             |
| `busId`          | `char`         |             |