I tested kernel 3.2.1 and saw no improvement in power consumption, even with i915_enable_fbc and i915_enable_rc6 set.
There are two commits tagged against the upstream bug (#38332). One makes a change and the other reverts it.
I don't think this bug is fixed.
I tested kernel 3.2.1 and saw no improvement in power consumption, even with i915_enable_fbc and i915_enable_rc6 set.
There are two commits tagged against the upstream bug (#38332). One makes a change and the other reverts it.
I don't think this bug is fixed.