https://bugs.freedesktop.org/show_bug.cgi?id=32319
--- Comment #11 from boris64 bugs.xorg@boris64.net 2010-12-13 08:12:12 PST --- (In reply to comment #8)
Did this used to work previously? If so what kernel version?
This laptop ist brandnew, so i just used kernel-2.6.35.? (Ubuntu LiveCD), kernel-2.6.31.1 and 2.6.37-rc5+, everytime with the same whitescreen issue.
(In reply to comment #9)
Please attach a copy of your vbios rom following these instructions: (as root) (use lspci to get the bus id) cd /sys/bus/pci/devices/<pci bus id> echo 1 > rom cat rom > /tmp/vbios.rom echo 0 > rom
Attached.
(In reply to comment #10)
Created an attachment (id=41051)
View: https://bugs.freedesktop.org/attachment.cgi?id=41051 Review: https://bugs.freedesktop.org/review?bug=32319&attachment=41051
possible fix
Does this patch help?
No, didn't work. Screen still becomes white on 'xset dpms force off'.