Was tested on my ROM/MOD, wich it's based on ICS RC4.2 Onecosmic's/ICS SGS Team, with Icy Glitch V14-B6 Kernel and Midnight Kernel, with BigMem/HugeMem patches.
I don't know if works on other ICS ROMs, maybe yes, maybe not.
Working fine in ICSSGS RC4.2, CM9 Nightly, CM9 Kang, Elite V9, CM9 B17, Blue Lightning 1.1.1...
CM Team for both omx & bigmem patches
Glitch Kernel Team
Mialwe for Midnight Kernel
ICS SGS Team