ATI has released version 9.10 of the Catalyst drivers. You can download it from their official website.
According to ATI, support for some of the features mentioned below have been added :
Official ATI Catalyst WHQL release supporting ATI Radeon HD 5800 series GPUs
ATI Catalyst 9.10 now includes full GPU support for the award winning ATI HD Radeon 5800 series GPUS!
Super Sample Anti-Aliasing for the ATI Radeon HD 5800 Series
ATI Catalyst 9.10 provides support for a new Anti-Aliasing method on the ATI Radeon HD 5800 Series. Users can now experience the high level of anti-aliasing image quality using Super Sampling anti-aliasing while maintaining good performance levels.
Support for new Linux operating systems
This release of ATI Catalyst driver for Linux introduces support for the following new operating systems:
– Ubuntu 9.10 early look support
Thereâ€™s also a bunch of fixes for various issues.