Zack Weinberg wrote: > (II) RADEON(0): Generation 2 PCI interface, using max accessible memory > (II) RADEON(0): Detected total video RAM=524288K, accessible=262144K > (PCI BAR=262144K) > (--) RADEON(0): Mapped VideoRAM: 262144 kByte (256 bit DDR SDRAM) >
I am reading this as: * the driver rea somewhere in the registers that the board has 512MB * the PCI config space only makes 256 available through I/O MEM It could mean that the board keeps 256MB available for its own use (internal memory management, or DMA from/to the host) but the host cannot write/read directly in there. Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
