diff options
| author | Jacob Shin <[email protected]> | 2013-04-04 16:19:04 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2013-04-10 13:19:26 +0200 |
| commit | 9c5320c8ea8b8423edca2c40cd559f1ce9496dab (patch) | |
| tree | 96f9191b8e72b65e7484d7c4129383a9aadf1c27 /net/lapb/lapb_in.c | |
| parent | fb30809efa3edeb692a6b29125a07c9eceb322dc (diff) | |
cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor
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 <[email protected]>
Acked-by: Thomas Renninger <[email protected]>
Acked-by: Borislav Petkov <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions