CVSROOT: /cvs
Module name: src
Changes by: o...@cvs.openbsd.org 2009/02/15 13:38:17
Modified files:
sys/dev/pci/drm: ati_pcigart.c
Log message:
on IGPGART chipsets, map the pcigart table uncached. This fixes some bugs for
freebsd and linux, and i'm assured by an amd employee that it is needed.
With this diff the RS690 at phesslers@'s work work the first time you boot it,
you can even restart X to your heart's content. However, after a reboot it goes
back to not working. I've not managed to rule out buggered hardware yet, so
anyone with a RS690 chipset would make my very grateful by checking if the same
thing happens there.
RS480 also needs this, but seems to still be broken.
