http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/2012-01-05-precise/linux-image-3.2.0-997-generic_3.2.0-997.201201050433_amd64.deb does seem to work correctly.
I'm going to try what I think is the right patch applied to the precise kernel.
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ drm-intel- next/2012- 01-05-precise/ linux-image- 3.2.0-997- generic_ 3.2.0-997. 201201050433_ amd64.deb
does seem to work correctly.
I'm going to try what I think is the right patch applied to the precise kernel.