linux-kernel - [PATCH v2 0/3] Uncore frequency scaling using TPMI

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Date:   Tue, 18 Apr 2023 10:13:37 -0700
From:   Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To:     hdegoede@...hat.com, markgross@...nel.org
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: [PATCH v2 0/3] Uncore frequency scaling using TPMI 

Implement support of uncore frequency control via TPMI (Topology Aware
Register and PM Capsule Interface). This driver provides the similar
functionality as the current uncore frequency driver using MSRs.

Previously I posted only 1/3 and got reviewed and addressed with
this submission. The other two patches were links in the submission.

But it is better that all three patches considered together.
I know this is close to merge window for 6.4, so it is fine to differ.

Srinivas Pandruvada (3):
  platform/x86/intel-uncore-freq: Uncore frequency control via TPMI
  platform/x86/intel-uncore-freq: Support for cluster level controls
  platform/x86/intel-uncore-freq: tpmi: Provide cluster level control

 .../pm/intel_uncore_frequency_scaling.rst     |  57 ++-
 .../x86/intel/uncore-frequency/Kconfig        |   4 +
 .../x86/intel/uncore-frequency/Makefile       |   2 +
 .../uncore-frequency-common.c                 |  51 ++-
 .../uncore-frequency-common.h                 |  16 +-
 .../uncore-frequency/uncore-frequency-tpmi.c  | 418 ++++++++++++++++++
 .../intel/uncore-frequency/uncore-frequency.c |   1 +
 7 files changed, 545 insertions(+), 4 deletions(-)
 create mode 100644 drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c

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2.38.1