Public bug reported:

[ 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

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu Noble)
     Importance: Undecided
         Status: New

** Also affects: linux (Ubuntu Noble)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/2103427

Title:
  thermal: Fix temperature readings on intel hardware

Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  [ 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

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