@Anthony can you confirm this is resolved in -proposed versions of Focal
and Groovy?

Thanks,
Ian

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https://bugs.launchpad.net/bugs/1899883

Title:
  Tiger Lake PMC core driver fixes

Status in linux package in Ubuntu:
  Invalid
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux-oem-5.6 source package in Focal:
  Fix Committed
Status in linux source package in Groovy:
  Fix Committed

Bug description:
  [Impact]
  The power gating status is not correct and the slp_s0 value is not correct on 
Intel TigerLake platform.

  The slp_s0 value is essential for our tools to confirm whether the
  system enters deep sleep,
  and the power gating is critical for another tool to check which
  device is still running when the system is suspended.
  Both are not that useful for a normal user, but useful for developers
  to debug power consumption issues.

  
  [Fix]
  The patchset in 
https://lore.kernel.org/lkml/20201006224702.12697-1-david.e....@linux.intel.com/
 provides several critical fixes for intel_pmc_core driver.

  [Test]
  Verified on some TigerLake platforms

  [Regression Potential]
  Low, the fix for status bits map and the slp_s0 calculation are simple and 
clear, should have low impact on regression.

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