This bug is awaiting verification that the linux-azure/6.8.0-1012.14
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-noble-linux-azure' to 'verification-done-noble-
linux-azure'. If the problem still exists, change the tag 'verification-
needed-noble-linux-azure' to 'verification-failed-noble-linux-azure'.


If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.


See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: kernel-spammed-noble-linux-azure-v2 
verification-needed-noble-linux-azure

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.8 in Ubuntu.
https://bugs.launchpad.net/bugs/2058331

Title:
  Update amd_sfh for AMD strix series

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.8 package in Ubuntu:
  Invalid
Status in linux source package in Noble:
  Fix Released
Status in linux-oem-6.8 source package in Noble:
  Fix Released

Bug description:
  [SRU Justification]

  [Impact]

  AMD MP2 controller not correctly enabled on new processors and thus
  the associated sensors.

  [ 0.784296] pcie_mp2_amd: probe of 0000:c4:00.7 failed with error -12

  [Fix]

  6 upstream commits from v6.9-rc1.

  [Test Case]

  The MP2 shall ben enabled correctly with:

  c4:00.7 MP2 I2C controller: Advanced Micro Devices, Inc. [AMD] Device
  15e6

  [Where problems could occur]

  No. This enables MP2 on new processor families with backward support.

  [Other Info]

  While this is on v6.9-rc1 only, Noble and oem-6.8 will be nominated
  for fix.

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

  Extend MP2 register region to enable family 1AH based family on the
  supported OEM platforms, needs to be backported into oem-6.8.

  [ 0.784296] pcie_mp2_amd: probe of 0000:c4:00.7 failed with error -12

  Following fixes applied to linus tree:
  * 90184f90c9ac5 HID: amd_sfh: Set the AMD SFH driver to depend on x86
  * 6296562f30b1c HID: amd_sfh: Extend MP2 register access to SFH
  * 2105e8e00da46 HID: amd_sfh: Improve boot time when SFH is available
  * c1db0073212ef HID: amd_sfh: Avoid disabling the interrupt
  * bbf0dec306966 HID: amd_sfh: Update HPD sensor structure elements
  * 333861f4cca6d HID: amd_sfh: Increase sensor command timeout

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