verified linux-oem-6.0/jammy version 6.0.0-1008.8.

** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy

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https://bugs.launchpad.net/bugs/1993240

Title:
  amd_sfh modprobe fails when no sensor reported from AMD MP2

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Committed
Status in linux-oem-6.0 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.0 source package in Jammy:
  Fix Committed
Status in linux source package in Kinetic:
  Invalid
Status in linux-oem-6.0 source package in Kinetic:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  Some AMD platforms might not have sensor reported from MP2 controller,
  and that fails device init.

  [Fix]

  Two commits targeting v6.1 release in mainline kernel.

  [Test Case]

  On such platforms, driver loading should be bailed out with:

    $ sudo dmesg | grep amd_sfh1_1_hid_client_init
    [ 1.204896] pcie_mp2_amd 0000:62:00.7: amd_sfh1_1_hid_client_init failed

  [Where problems could occur]

  This skips driver loading against ineffective hardware only.

  [Other Info]

  While this targets oem-6.0 and above, and is already in mainline
  v6.1-rc1, only oem-6.0 is nominated for fix.

  ========== original bug report ==========

  Fix amd_sfh to make each sensor with proper initialization & resource
  allocation during MP2 loaded.

  To be in v6.1

  https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-
  next.git/commit/drivers/hid/amd-sfh-
  hid?h=next-20221010&id=68266bdcceec10ea364e62c63732cd6fe5a256a8

  https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-
  next.git/commit/drivers/hid/amd-sfh-
  hid?h=next-20221010&id=beb18bb22cd4fb88648bb2925d56f36131c1ac21

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