ATI FAQ

This article contains Article description::Frequently Asked Questions (FAQ) to help users avoid some common installation and configuration issues related to DRI and X11 for AMD/ATI boards.

Are AMD/ATI boards supported?
Many AMD/ATI boards (but not all) are supported by xorg-x11, at least for the 2D accelerated features. The 3D support is provided either by xorg-x11, or by AMD's closed source drivers. AMD's closed source driver was available since the R200 GPUs, but support for current versions of X11 is limited. The last version of the Catalyst drivers fglrx had support only for R600 (since HD5000) and newer GPUs and X.org server 1.17. Older GPUs will use the mature open source xorg-x11 driver. For newer GPUs since GCN (Graphics Core Next) Generation 1.1 (Southern Islands and newer) drivers are provided as open source AMDGPU and closed source AMDGPU-PRO. Both have excellent 2D and 3D accelerated performance.

I have an All-In-Wonder/Vivo board. Are the multimedia features supported?
Nothing special is necessary for the board's multimedia features; should work.

I'm not using an x86-based architecture. What are my options?
X11 support on the or  platforms is quite similar to \ X11 support. However, AMD/ATI's closed source Catalyst drivers are not supported on the PPC or Alpha, the open source drivers are the only option on these platforms. The Catalyst drivers are only available for x86 and AMD64. The open source xorg-x11 drivers should work well on all architectures.

Are ATI Mobility models supported?
They should be, but there may be a configuration issue due to the OEM PCI ID on certain chips. In such cases the configuration file may need to be manually written.

External resources

 * Wedge Unofficial Gentoo ATI Radeon FAQ
 * Unofficial AMD Linux Driver Wiki