I am running Ubuntu 14.04 with Unity in my laptop with (AMD hd8760/Intel) dual graphics. Fglrx is not working so I am using open source radeon driver. I know how to switch between cards when using fglrx.
aticonfig --pxl # List current activated GPU
sudo aticonfig --px-dgpu # Activate discrete GPU (High-Performance),re-start X to effect.
sudo aticonfig --px-igpu # Activate integrated GPU (Power-Saving),re-start X to effect.
1.When does the driver(opensource one) use radeon graphic card?
2.How do I do the switching now(opensource driver)?
3.Do i have any application to do this(like catalyst in case of fglrx).
4.How do I check whether DPM is enabled in radeon?
