Thats the same ASIC as used in the Radeon HD 4000 series cards - eg. see the description in bug 1071101. It is probably hooked up to a different BIOS but Sean's experience seems to show that it is indeed unsupported by the fglrx driver, despite AMD's claims in the Catalyst 12.11 Beta release notes.
Ok guys, stop fighting. Before changing anything, lets establish the facts. According to Sean's lspci in bug 1075035 he has a:
VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI RV770 [FireStream 9250] [1002:9452] (prog-if 00 [VGA controller])
Subsystem: Advanced Micro Devices [AMD] nee ATI Device [1002:0502]
Thats the same ASIC as used in the Radeon HD 4000 series cards - eg. see the description in bug 1071101. It is probably hooked up to a different BIOS but Sean's experience seems to show that it is indeed unsupported by the fglrx driver, despite AMD's claims in the Catalyst 12.11 Beta release notes.