Adding additional info .. @Robert Hooker If I understand correctly, if I am using a cedarview product and load Ubuntu 12.04.2, the following additional steps must be done. 1) Install either linux image-3.2.0-38-generic or linux_image-3.2.0-38-generic-pae and he corresponding headers file 2) Install xserver-xorg-lts-precise
Then I believe I still have to do the following from a tty or ssh session 3) install cedarview-drm cedarview-graphics-driver libva-cedarview- vaapi-driver Now I am on the 12.04.1 stack and all is good. Correct? I will try it Fred -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132584 Title: cedarview-drm kernel module fails to build on kernel 3.5.x [error: implicit declaration of function 'do_mmap'] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cedarview-drm-drivers/+bug/1132584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs