ubuntu integrated graphics suspend + hybrid graphics

Posted by kapad on Ask Ubuntu See other posts from Ask Ubuntu or by kapad
Published on 2012-11-16T05:21:34Z Indexed on 2012/11/17 17:22 UTC
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Filed under:

12.10

|

suspend

|

hybrid-graphics

My laptop uses a hybrid graphics hardware.

Using the vgaswitcheroo I am able to power off either card and switch between them correctly.

The issue is that the system wakes up/resumes from suspend correctly only when using the discrete graphics, or atleast the discrete graphics must be powered on even if the display is connected to the onboard intel card.

Has anyone faced this issues? Is there any workaround?

I only want to use the integrated card and not the discrete amd card.

System Info
Intel HD 3000
ATI mobility radeon HD 7600M
Ubuntu 12.10

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