---
title: kPCI2PCIPrefetchUpperBase
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1640341-anonymous/kpci2pciprefetchupperbase
---

# kPCI2PCIPrefetchUpperBase

## Declaration

```occ
kPCI2PCIPrefetchUpperBase = 0x28
```