in the PCI Configuration Space there are 3 Base Addresses provided by the Radeon R500 series of graphics cards.. two of them are Memory Addresses while one is IO. I'm reading from the 'M56 Register Reference Guide' (RRG-216M56-03oOEM.pdf). there are many addresses listed, does anyone know which ones correspond to the addresses given within the PCI Base Addresses? Thanks.
Since you haven't gotten any replies on the forums yet, try contacting AMD Support here: http://emailcustomercare.amd.com/