The installation procedure for this port is a little tricky; you will first need to flash CM7.1 stable ROM or nightly and then boot in recovery to flash the ICS build.
Working: Touchscreen (W/ multitouch), USB, Network, Data, Wi-Fi, Hardware Acceleration, 2D and 3D (with GB kernel), Video Playback, GPS & A-GPS, and Sensors.
Not Working: Camera, Charge Only Mode & Defy Parts Settings
Screenshots:
For more head over the main XDA thread, bug reports thread
Thanks Sivaguru
