2013/1/6 Rafael J. Wysocki <rjw@xxxxxxx>: > Most likely that's not the case. I suppose that the graphics power management > is more aggressive on Windows and that depends on the graphics driver. I have enabled rc6pp by adding the i915.i915_enable_rc6=7 option. Powertop now says that rc6pp is used, but the effect on power consumption is not noticeable, -- Alexander E. Patrakov -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html