hybrid-graphics-linux team mailing list archive

[Edvard Karlsen <edvard@xxxxxxxxxxxxx>]

Hi! My name is Edvard Karlsen. Great to see so many people interested in
working towards an implementation of this functionality in Linux!
I'm currently running the dual-graphics UL 30 JT.

I managed to rework the asus_nvidia.c (
http://ubuntuforums.org/showthread.php?t=1366605) kernel module to (at
least) disable the separate 310M card
on the laptop. The ACPI handle is \_SB.PCI0.PEG1.GFX0._OFF, an exact variant
not found yet on
http://linux-hybrid-graphics.blogspot.com/2010/01/current-list-of-linux-switchable.html

as far as I can see. I'll experiment more (reenable, run on separate card,
etc..) as soon as I've got some spare time.

I'll post my DSDT.dsl to launchpad asap.

$ dmidecode -s system-product-name
UL30JT
$ dmidecode -s system-version
1.0
$ lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor
Integrated Graphics Controller [8086:0046] (rev 12)
01:00.0 VGA compatible controller [0300]: nVidia Corporation Device
[10de:0a70] (rev ff) (prog-if ff)