[PATCH 0/2] intel_pstate: Add support for hardware managed P states (HWP)

[dirk . brandewie]

From: Dirk Brandewie <dirk.j.brandewie@xxxxxxxxx>

This patch set adds support for HWP. When HWP is enabled the CPU will
do P state autonomously and intel_pstate simply provides an interface
to forward user preferences to the CPU while maintaining the
interfaces required by the cpufreq core. 

Dirk Brandewie (2):
  x86: Add support for Intel HWP feature detection.
  intel_pstate: Add support for HWP

 Documentation/cpu-freq/intel-pstate.txt |  37 ++++++++----
 Documentation/kernel-parameters.txt     |   3 +
 arch/x86/include/asm/cpufeature.h       |   5 ++
 arch/x86/include/uapi/asm/msr-index.h   |  41 +++++++++++++
 arch/x86/kernel/cpu/scattered.c         |   5 ++
 drivers/cpufreq/intel_pstate.c          | 102 +++++++++++++++++++++++++++++++-
 6 files changed, 178 insertions(+), 15 deletions(-)

-- 
1.9.3

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