According to this specification, my GPU is supposed to have 96(!) cores.
Yet, when I compile the upstream Linux kernels specifying in the config that the maximum number of GPU be 48 (rising from the default of 8), the resulting kernel fails to detect the card at boot and uses some really bad fall-back graphics.
Anybody with some knowledge about GPU cores, care to enlighten me about the difference in the type of the 'core' in the specification and that the configuration is talking about ?