---
title: kIOAccelSurfaceFiltering
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.2+]
path: kernel/eioaccelsurfacescalebits/kioaccelsurfacefiltering
---

# kIOAccelSurfaceFiltering

## Declaration

```occ
kIOAccelSurfaceFiltering = 0x000000f0
```