Doug / smarc-fsl-linux-kernel

10 Apr, 2013

1 commit

  • 9c5320c8e   cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor ... Browse Code ยป

    Future AMD processors, starting with Family 16h, can provide software
    with feedback on how the workload may respond to frequency change --
    memory-bound workloads will not benefit from higher frequency, where
    as compute-bound workloads will. This patch enables this "frequency
    sensitivity feedback" to aid the ondemand governor to make better
    frequency change decisions by hooking into the powersave bias.

    Signed-off-by: Jacob Shin
    Acked-by: Thomas Renninger
    Acked-by: Borislav Petkov
    Acked-by: Viresh Kumar
    Signed-off-by: Rafael J. Wysocki

    Jacob Shin