diff options
| author | Len Brown <len.brown@intel.com> | 2014-04-04 01:21:07 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2014-04-04 12:55:29 -0400 |
| commit | 0138d8f0755b5b28d0acdb0a758bcfcaf441fc58 (patch) | |
| tree | e51f4df361e41e656d9d6df0ea708f81cfcfce5c /arch/x86/kernel/i387.c | |
| parent | acead1b0fac5b10d0ae3f1cc5f7820b9f9f924f5 (diff) | |
intel_idle: fine-tune IVT residency targets
Ivy Town processors have slightly different properties
than Ivy Bridge processors, particuarly as socket count grows.
Here we add dedicated tables covering 1-2 socket,
3-4 socket, and > 4 socket IVT configurations.
This reduces the frequency of deep transitions on those systems,
which can impact throughput.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/x86/kernel/i387.c')
0 files changed, 0 insertions, 0 deletions