[CPUFREQ] ondemand governor automatic downscaling
authorDave Jones <davej@redhat.com>
Wed, 1 Jun 2005 02:03:50 +0000 (19:03 -0700)
committerDave Jones <davej@redhat.com>
Wed, 1 Jun 2005 02:03:50 +0000 (19:03 -0700)
commitc29f1403098135bdef75b190a5037db514701031
tree8212c47ab3105f910ab4a9efed80fdbaf4e9cf48
parent9c7d269b9b05440dd0fe92d96f4e5d7e73dd7238
[CPUFREQ] ondemand governor automatic downscaling

[PATCH] [4/5] ondemand governor automatic downscaling

Here is a change of policy for the ondemand governor. The modification
concerns the frequency downscaling. Instead of decreasing to a lower
frequency when the CPU usage is under 20%, this new policy automatically
scales to the optimal frequency. The optimal frequency being the lowest
frequency which provides enough power to not trigger the upscaling policy.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
drivers/cpufreq/cpufreq_ondemand.c