Default No Hardware Acceleration for Tab with FF ?

From what i know, the Firefox Nightly Builds Fennec do support Hardware Acceleration, either by adding about:config string or nightly tester tools offer a Acceleration button.
But it looks like its not working due to "0/1. Blocked for your graphics card because of unresolved driver issues."
Someone ever had acceleration running somehow on FF Mobile ? Im using Latest Fennec 6.01 Alpha