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feat: fan control hysteresis #292

Merged
merged 5 commits into from
Mar 20, 2024
Merged

feat: fan control hysteresis #292

merged 5 commits into from
Mar 20, 2024

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ilya-zlobintsev
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#291

This PR adds 2 new options to fan control with a custom curve (only for RDNA2 and older, this is not exposed via PMFW on RDNA3):

  • Spindown delay - when a temperature (and the calculated fan speed) is lower than the previous reading, delay actually changing the fan speed for the specified duration, and re-check if it is still needed after it.
  • Speed change threshold - changes in temperature lower than this value will not affect the fan speed. This is helpful to avoid needlessly changing the PWM value for 1-2 degree changes.

@ilya-zlobintsev ilya-zlobintsev merged commit 0ad46e2 into master Mar 20, 2024
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@ilya-zlobintsev ilya-zlobintsev mentioned this pull request Mar 20, 2024
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@ilya-zlobintsev ilya-zlobintsev deleted the feature/hysteresis branch March 20, 2024 21:45
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