Re: [PATCH 3/5] nouveau: Add interface to detect optimus support

On Tue, Sep 11, 2012 at 2:25 AM, Lekensteyn lekensteyn@gmail.com wrote:

Hi Dave,

...

+bool nouveau_is_optimus(void) {

• return nouveau_dsm_priv.optimus_detected;
  

+}

This will only work for new Optimus laptops, not the older ones such as your Lenovo T410s or on a Dell Vostro 3500 with a GT 310M. Is that intended? If not, check for those models too:

Works fine on my T410s from what I can see, though yes I understand the older ones probably won't work

I'm still not 100% sure how best to deal with the older ones.

Dave.