Hi, There is a module that allows switching off/on nvidia card on UL30Vt and similar notebooks: http://linux-macbook-air-killers.blogspot.com/2009/12/solution-to-switch-off-nvidia-card-in.html I couldn't get it working for my N61Jv (with geforce gt325m), and I wonder if you will have better luck ;) If you do, please share a way to properly install the module and tell if it is notebook/gpu specific. I can provide any info you want, just ask :)
Regards, D3X On Thu, 3 Jun 2010, Shane Volpe wrote: > All, > I just purchased a ThinkPad T410s with switchable graphics and would > love to help out with switchable graphics support in Linux. I have > written some basic kernel modules so I know my way around the kernel > code a little. I'm not a hardcore kernel hacker but I can do the > basics and I'm pretty proficient in C. Below is my system info: > > #sudo dmidecode -s system-product-name > 2901CTO > > #sudo dmidecode -s system-version > ThinkPad T410s > > #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 02) > 01:00.0 VGA compatible controller [0300]: nVidia Corporation NVS 3100M > [10de:0a6c] (rev a2) > > Regards, > Gerrath (Shane) > > _______________________________________________ > Mailing list: https://launchpad.net/~hybrid-graphics-linux > Post to : [email protected] > Unsubscribe : https://launchpad.net/~hybrid-graphics-linux > More help : https://help.launchpad.net/ListHelp -- Michał Bielawski Webmaster http://Burek.IT _______________________________________________ Mailing list: https://launchpad.net/~hybrid-graphics-linux Post to : [email protected] Unsubscribe : https://launchpad.net/~hybrid-graphics-linux More help : https://help.launchpad.net/ListHelp
