hybrid-graphics-linux team mailing list archive

[Michał Bielawski <d3x@xxxxxxxx>]

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)
> 
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Michał Bielawski
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