(In reply to comment #55) > So something is initialized by the nvidia driver, which is not touched by > nouveau but is required for correct operation. > > Is there a way I could help? Like dumping register states with/without the > nvidia init?
You could do a mmiotrace of the nvidia driver. It's likely that we're missing some bit of init. The resulting file will probably be quite large (50-100MB)... xz -9 it and email to mmio.du...@gmail.com. (Also wouldn't hurt to upload your vbios from /sys/kernel/debug/dri/0/vbios.rom to this bug, and also attach it in the email while you're at it.) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/653714 Title: Garbage on X display w/ Dell D800 wuxga & nouveau driver (Nvidia GeForce4 Ti 4200 Go AGP rev a1 [NV28]) To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/653714/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
