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From:   "Rafael J. Wysocki" <rafael@kernel.org>
Date:   Wed, 21 Jun 2023 16:58:08 +0200
Message-ID: <CAJZ5v0jGp_Rsu6S+znmrKhQ+y88Mqf9PLf66Ec-SffdFdyH_4g@mail.gmail.com>
Subject: Re: [PATCH 0/7] thermal: processor_thermal: Suport workload hint
To:     Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc:     rafael@kernel.org, rui.zhang@intel.com, daniel.lezcano@linaro.org,
        linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
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On Wed, Jun 21, 2023 at 1:01 AM Srinivas Pandruvada
<srinivas.pandruvada@linux.intel.com> wrote:
>
> Add support for Meteor Lake workload hints. Before adding this support,
> some reorganization and clean up is required.
> First four changes are for clean up and to reorganize code to add
> support for workload hint. The last patch adds a test program as part
> of self tests.
>
> Srinivas Pandruvada (7):
>   thermal: int340x: processor_thermal: Move mailbox code to common
>     module
>   thermal: int340x: processor_thermal: Add interrupt configuration
>   thermal: int340x: processor_thermal: Use non MSI interrupts
>   thermal/drivers/int340x: Remove PROC_THERMAL_FEATURE_WLT_REQ for
>     Meteor Lake
>   thermal: int340x: processor_thermal: Add workload type hint
>   thermal/drivers/int340x: Support workload hint interrupts
>   selftests/thermel/intel: Add test to read workload hint
>
>  .../driver-api/thermal/intel_dptf.rst         |  38 +++
>  .../thermal/intel/int340x_thermal/Makefile    |   2 +
>  .../processor_thermal_device.c                |  17 +-
>  .../processor_thermal_device.h                |  21 +-
>  .../processor_thermal_device_pci.c            |  76 ++++--
>  .../processor_thermal_device_pci_legacy.c     |   3 +-
>  .../int340x_thermal/processor_thermal_mbox.c  | 179 ++++---------
>  .../processor_thermal_wlt_hint.c              | 239 ++++++++++++++++++
>  .../processor_thermal_wlt_req.c               | 137 ++++++++++
>  .../testing/selftests/thermal/intel/Makefile  |  16 ++
>  .../thermal/intel/workload_hint_test.c        | 114 +++++++++
>  11 files changed, 680 insertions(+), 162 deletions(-)
>  create mode 100644 drivers/thermal/intel/int340x_thermal/processor_thermal_wlt_hint.c
>  create mode 100644 drivers/thermal/intel/int340x_thermal/processor_thermal_wlt_req.c
>  create mode 100644 tools/testing/selftests/thermal/intel/Makefile
>  create mode 100644 tools/testing/selftests/thermal/intel/workload_hint_test.c
>
> --

Because of the timing of the first posting, I'm going to treat this
series as 6.6 material.