On Wed, Apr 29, 2009 at 5:12 PM, Timothy Normand Miller <[email protected]> wrote: > All such transactions end with master abort, meaning that no device > claimed the access.
Yep, it can master abort, that is "normal". Often, they will actually die out on LPC instead. > Anyhow, what we see is that if we plug in some other graphics card, we > see hundreds of thousands of accesses to this address, but then that > stops happening, and it boots. With OGD1, we see millions of > accesses, and the system never boots up, or boots with no video, or > other things we can't explain yet. Maybe this I/O address is a red > herring. Probably. Something else is probably timing out somewhere. Are you sure you are capturing all traffic on the PCI bus? _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
