https://bugzilla.kernel.org/show_bug.cgi?id=75661 Zhang Rui <rui.zhang@xxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |CLOSED Resolution|--- |INVALID Assignee|cpufreq@xxxxxxxxxxxxxxx |rui.zhang@xxxxxxxxx --- Comment #3 from Zhang Rui <rui.zhang@xxxxxxxxx> --- >From the log, we can see that BIOS does not tell OS that 900MHZ is available. maybe you can re-check after booting with AC unplugged, but anyway, I will close this as it is not a kernel issue. -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html