On Thu, 31 Aug 2000, Benjamin Herrenschmidt wrote:
There's no support for the AGP bus mastering on PowerMac yet. I've been
running into trouble implementing that due to differences between what
the linux /dev/agpgart driver expect an AGP chipset to do, and what
Apple's UniNorth can actually do.
I plan (this week-end) to look more closely at the r128 DRI code to see
how it uses the AGP and possibly implement a pmac-specific driver (at
least for now. Once I have working code, I can try to get the existing /
dev/agpgart driver redesigned).
I fear this won't help much in my case (with b&w G3). Anyway there's still
a lot to do. DRI is very unstable and it seems that some functions are
missing.
Thanks for your great work
Marc
---
Marc Dietrich marc.dietrich@physik.uni-giessen.de
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/