Okay the GART is working fine on the rs480 from my branch, however the r300 driver causes a chip lockup, I've loaded fglrx and from what I can see it disables the Vertex Shaders in hw and does that bit of the pipeline in sw.. at least on the system I have...
If anyone else has an xpress 200 or 200m, perhaps they could try fglrx and run a GL app and find out what the value in reg 0x2140 is, the latest version of radeontool from my git repo will do it..[1] radeontool regmatch SE_CNTL_STATUS I think the bit that turns on/off the Vertex stuff is the same bit that used to turn on/off the TCL engine.. I'm not sure how we can handle this in r300, we probably need to use a swtcl path for these chips.... Dave. [1] git://people.freedesktop.org/~airlied/radeontool -- 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
