Hi, I've posted the following on Bugzilla concerning this patch: ----> Hi, I've just tested the patch and, even though it works (the frequency now sits around 1.3-1.5 GHz), I noticed that if I suspend the laptop and then resume it, the abnormal behavior (frequency sitting above 2 GHz) returns. Before suspending, the value in /sys/devices/system/cpu/intel_pstate/min_perf_pct was 37; afterwards, 100. cpuinfo: http://pastebin.com/C6zR90HC config: http://pastebin.com/XqLXn9Y6 I'd be glad to give any further details. Best, Guilherme <---- I've read on [1], however, that the high power usage after a suspend/resume cycle is due to i915 driver (pm_async workaround). Could some of you confirm that? [1] https://bbs.archlinux.org/viewtopic.php?pid=1306383 -- "Quaerendo Invenietis" -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html