>> only enough to map 512k... (Also, the addresses are stored in big endian.. I >> think.) I might be interesting to actually look at what is in these >> addresses. > > That mght make sense on your card as you have actual RAM, the GART is > allocated dynamically by fglrx, so if you use a 3D app I'd expect some of > that RAM to start getting used for things..
Have you done this yet? I'd be interested in finding out how the entries in the table map to memory space.. there are two mappings types sso far, PCI and PCIE... PCI is just the bus addres, PCIE is bus address >> 8 | 0xc.. mayhaps we need another one.. Dave. -- David Airlie, Software Engineer http://www.skynet.ie/~airlied / airlied at skynet.ie Linux kernel - DRI, VAX / pam_smb / ILUG ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
