[Bug 2054391] Re: Fix CPU thermal sensors enumeration

[Christian Ehrhardt ]

The patch headers requested by Lucas are good as well now - thanks!
The changelog mention of the related patch is good too.

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https://bugs.launchpad.net/bugs/2054391

Title:
  Fix  CPU thermal sensors enumeration

Status in HWE Next:
  New
Status in thermald package in Ubuntu:
  Fix Released
Status in thermald source package in Jammy:
  Confirmed

Bug description:
  [Impact]
  Some CPU sensors are not enumerated, this can make thermald deviates from the correct behavior of the CPU TDP.

  [Fix]
  Traverse all sensors under hwmon sysfs directory to make sure everything is enumerated.

  [Test]
  Check the output of thermald. Once the fix is in place, thermal zones that are previously omitted now shows up:
  [INFO]Zone 1: AMBF, Active:1 Bind:1 Sensor_cnt:1

  [Where problems could occur]
  Since the new logic traverse the whole hwmon sysfs, the startup time can take slightly longer.

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