This is related to Bug #608300. eDP support has been fixed in the kernel updates 2.6.34.4/2.6.34.7 - at least for other laptops like
- HP Elitebook 2540p (Swatch) - HP Elitebook <something> (Omega)
I found a related upstream bug:
https://bugs.freedesktop.org/show_bug.cgi?id=29278
This is related to Bug #608300. eDP support has been fixed in the kernel updates 2.6.34.4/2.6.34.7 - at least for other laptops like
- HP Elitebook 2540p (Swatch)
- HP Elitebook <something> (Omega)
I found a related upstream bug:
https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 29278