Re: Intel i830M behind transparent AGP bridge?
John Baldwin <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
On Friday 28 July 2006 10:46, Andreas Kohn wrote: > Hi, > > a friend of mine has a laptop which has an Intel i830M chipset. > Linux recognizes the chip, and connects it to its agpgart. > FreeBSD* also recognizes the chip, but see it as connected to the pci > bus. This makes the drm parts fail to attach, as they require > (according to the code) the i830 to be attached as AGP chip. > > Is this a known problem, and even more, is there any known work-around > to achieve working drm with i830M in this setup? It should work fine in current, and possibly on 6.1-stable. You need 'device agp' in your kernel, and I think the patches in -stable as with drmsub the idea is that agp0 attaches to the PCI device and creates a drmsub0 child, and then the drm driver attaches to drmsub0. -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"