xserver-xorg-driver-ati 6.8.2-77.1 (amd64 binary) in ubuntu breezy

 This driver for the X.Org X server (see xserver-xorg for a further description)
 provides support for the ATI Mach, Rage, Radeon, and FireGL series. It
 provides the 'atimisc', 'r128' and 'radeon' sub-drivers.
 .
 Note that this is not the same as the ATI-provided, binary-only, 'fglrx'
 driver, which provides additional 3D functionality for some newer Radeon
 cards, but is not supported.
 .
 For more information, please see the xserver-xorg package description.