| commit | 4042e7570cff740460b75c6fc604c629621d3dd2 | [log] [tgz] |
|---|---|---|
| author | Dirk Brandewie <dirk.j.brandewie@intel.com> | Wed Feb 12 10:01:06 2014 -0800 |
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Fri Feb 21 01:22:40 2014 +0100 |
| tree | 73378cf25bb76cc3685f71a779f1a3de8cd58ef1 | |
| parent | c3274763bfc3bf1ececa269ed6e6c4d7ec1c3e5e [diff] |
intel_pstate: Use LFM bus ratio as min ratio/P state LFM (max efficiency ratio) is the max frequency at minimum voltage supported by the processor. Using LFM as the minimum P state increases performmance without affecting power. By not using P states below LFM we avoid using P states that are less power efficient. Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com> Cc: 3.13+ <stable@vger.kernel.org> # 3.13+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>