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Open Firmware

Question asked by pfirmst on Sep 3, 2014
Latest reply on Sep 22, 2014 by dorono

Is there documentation available to assist with writing Open Firmware boot drivers for AMD Radeon cards?


Nothing fancy, just enough for the card to register on the PCI bus to display a console, no 3D accel.


I know Oracle sells the XVR-300 that supports it, but I'm more interested in writing some code that others can modify / flash to their graphics card etc.