ACK: [SRU][N][PATCH 0/3] thermal: Fix temperature readings on intel hardware

[Massimiliano Pellizzer]

On Tue, 18 Mar 2025 at 12:46, Andrei Gherzan
<andrei.gherzan at canonical.com> wrote:
>
> On 25/03/17 04:52pm, Thibault Ferrante wrote:
> > BugLink: https://bugs.launchpad.net/bugs/2103427
> >
> > [ Impact ]
> >
> >  * On multiple intel hardware, specifics temperature can be wrongly interpreted.
> >
> > [ Fix ]
> >
> >  * Clean cherry-pick from upstream:
> >     6ae0092ca7ad thermal: intel: intel_tcc: Add model checks for temperature registers
> >     be6bfb29c55e thermal: intel: intel_tcc_cooling: Use a model-specific bitmask for TCC offset
> >     f0c344c000d0 hwmon: (coretemp) Extend the bitmask to read temperature to 0xff
> >
> > [ Test Plan ]
> >
> >  * Compiled and boot tested.
> >
> > [ Where problems could occur ]
> >
> >  * Temperature readings can have regression.
> >
> >
> > Ricardo Neri (3):
> >   thermal: intel: intel_tcc: Add model checks for temperature registers
> >   thermal: intel: intel_tcc_cooling: Use a model-specific bitmask for
> >     TCC offset
> >   hwmon: (coretemp) Extend the bitmask to read temperature to 0xff
> >
> >  drivers/hwmon/coretemp.c                  |   2 +-
> >  drivers/thermal/intel/intel_tcc.c         | 177 +++++++++++++++++++++-
> >  drivers/thermal/intel/intel_tcc_cooling.c |   2 +-
> >  include/linux/intel_tcc.h                 |   1 +
> >  4 files changed, 175 insertions(+), 7 deletions(-)
>
> Acked-by: Andrei Gherzan <andrei.gherzan at canonical.com>
>
> --
> Andrei Gherzan
> --
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Acked-by: Massimiliano Pellizzer <massimiliano.pellizzer at canonical.com>

-- 
Massimiliano Pellizzer