I program AMD chips in game consoles so I use a different set of manuals but AMD has a lot of docs available to public at http://developer.amd.com/resources/doc

I program AMD chips in game consoles so I use a different set of manuals but AMD has a lot of docs available to public at http://developer.amd.com/resources/documentation-articles/developer-guides-manuals/ http://developer.amd.com/resources/documentation-articles/de... At glance there is a lot of legacy stuff so I'd look at anything related to GCN, Sea Islands and Southern Islands. Evergreen, R600-800 etc are legacy VLIW ISA as far as I know.