The PPA Oibaf also support Ubuntu 14.10 Utopic

The PPA Oibaf also support Ubuntu 14.10 Utopic

Good news for Ubuntu 10.14 Utopic, release supported by the PPA version Oibaf dedicated to developing open drivers, MESA, etc. X.org.

Ubuntu
Ubuntu is released (for licensing reasons) with open source drivers for graphics cards, we can still install at a later time the proprietary drivers for graphics cards AMD, Nvidia, or to other devices.
We also always have updated the open source drivers, X.org, Mesa etc. in Ubuntu through PPA Updated and Optimized Open Graphics Drivers / "Oibaf" a few days ago also available for Ubuntu 10.14 Utopic Unicord.
Thanks to PPA Updated and Optimized Open Graphics Drivers / Oibaf we have in Ubuntu 10.14 Utopic the new Mesa 10.3 version which also includes several optimizations which improve graphics performance.

In addition to the version in the development phase of Mesa, thanks to the PPA Oibaf we always have updated the open source drivers for graphics cards Intel, AMD and Nvidia (nouveau) in addition to Gallium3D, etc. VDPAU.
I remember that the PPA Updated and Optimized Open Graphics Drivers / Oibaf include versions in development that could include various bug and make our unstable operating system.

To install the PPA Oibaf / Optimized Open Graphics Drivers in Ubuntu and type the following:

sudo add-apt-repository ppa:oibaf/graphics-drivers
sudo apt-get update
sudo apt-get upgrade

After the upgrade we will have to restart the deployment.
To restore Mesa, X.org, etc. in the default version simply type:

sudo apt-get install ppa-purge
sudo ppa-purge ppa:oibaf/graphics-drivers

and reboot.