On 12/8/05, Dave Airlie <<a href="mailto:airlied@gmail.com">airlied@gmail.com</a>> wrote:<div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> > > Did that include not enabling the DRI, using XAA instead of EXA, ... ? > > The VideoRam directive is definitely incorrect, but I doubt it's causing > this problem. If it works with DRI disabled, I'd bet the bus mastering patch is causing this... Dave. _______________________________________________ xorg mailing list <a href="mailto:xorg@lists.freedesktop.org">xorg@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/xorg"> http://lists.freedesktop.org/mailman/listinfo/xorg</a> </blockquote></div> I've tried it with both DRI enabled & disabled, and neither seems to change much. I hadn't tried EXA on the PCI card (this is the third Device in the config), but I've tried it now with and without DRI, and results seem to be identical. I'm not really sure why the VideoRam is incorrect. I didn't have it in there before, but then I noticed when going through the logs to try to solve this problem that X was detecting it as an 8 meg card. Unless I am the victim of some severe false advertisement, it is in actuality a 32 meg card. The AGP seems to get correctly detected as having 32MB. It is perhaps worth noting that the card activates and works fine under Windows (and used to work under 6.8), so I don't think it's a hardware problem. Windows also considers it a 32 meg card, for what it's worth. Thanks again, Ricky