[PATCH 0/2] Restore cached power limit and custom clocks

Mario Limonciello superm1 at kernel.org
Fri Jul 25 03:12:20 UTC 2025


From: Mario Limonciello <mario.limonciello at amd.com>

If userspace has programmed a custom power limit and/or custom clock
table the state will not be maintained across an S3 suspend cycle.

The values are already cached, so restore them in the resume sequence.

Mario Limonciello (2):
  drm/amd: Restore cached power limit during resume
  drm/amd: Restore cached manual clock settings during resume

 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

-- 
2.43.0



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