linux-kernel - Re: [PATCH 0/6] thermal/rapl: fixes, improvements and cleanups

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Message-ID: <CAJZ5v0jN+MBN2gFhUxhQ-NXYtR=ShDxNJSxECSQ9Bu=t-bytpQ@mail.gmail.com>
Date: Mon, 7 Oct 2024 20:13:25 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Zhang Rui <rui.zhang@...el.com>
Cc: rafael.j.wysocki@...el.com, linux-kernel@...r.kernel.org, 
	linux-pm@...r.kernel.org, srinivas.pandruvada@...el.com
Subject: Re: [PATCH 0/6] thermal/rapl: fixes, improvements and cleanups

On Mon, Sep 30, 2024 at 10:19 AM Zhang Rui <rui.zhang@...el.com> wrote:
>
> The patches in this series are independent of each other. Keep them in
> one series just for easy review and tracking.
>
> Patch 1/6 fixes a bug introduced recently. In my test, reading the
> domain info at a bogus address returns all 'f'. So the psys domain is
> always probed both before and after the broke commit and there should be
> no visible impact.
>
> Patch 2/6 fixes a WARNING since 6.11-rc1. But the underlying problem is
> there since the proc thermal driver was introduced. Lastest code still
> handles it but with an extra WARNING. So I'm not sure if this should be
> considered as -stable material or not.
>
> Patch 3 - 6 are general improvements and cleanups.
>
> thanks,
> rui
>
> Sumeet Pawnikar (1):
>   powercap: intel_rapl_msr: Add PL4 support for Arrowlake-U
>
> Zhang Rui (5):
>   powercap: intel_rapl_tpmi: Fix bogus register reading
>   thermal: proc_thermal: Fix WARNING during module unload
>   powercap: intel_rapl_tpmi: Ignore minor version change
>   thermal: proc_thermal: Remove MMIO RAPL cpu hotplug support
>   thermal: proc_thermal: Add MMIO RAPL PL4 support
>
>  drivers/powercap/intel_rapl_msr.c             |  1 +
>  drivers/powercap/intel_rapl_tpmi.c            | 19 +++--
>  .../processor_thermal_device_pci.c            |  2 -
>  .../int340x_thermal/processor_thermal_rapl.c  | 70 +++++++------------
>  4 files changed, 40 insertions(+), 52 deletions(-)
>
> --

All applied as 6.12-rc material, thanks!