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docs: clarify turbo management options

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README.md
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@ -20,9 +20,9 @@ Superfreq is a modern CPU frequency and power management utility for Linux
systems. It provides intelligent control of CPU governors, frequencies, and systems. It provides intelligent control of CPU governors, frequencies, and
power-saving features, helping optimize both performance and battery life. power-saving features, helping optimize both performance and battery life.
It is greatly inspired by auto_cpufreq, but rewritten from ground up to provide It is greatly inspired by auto-cpufreq, but rewritten from ground up to provide
a smoother experience with a more efficient and more correct codebase. Some a smoother experience with a more efficient and more correct codebase. Some
features are omitted, and it is _not_ a drop-in replacement for auto_cpufreq, features are omitted, and it is _not_ a drop-in replacement for auto-cpufreq,
but most common usecases are already implemented. but most common usecases are already implemented.
## Features ## Features
@ -239,6 +239,22 @@ performance for demanding tasks while conserving energy during light workloads.
> You can disable this logic with `enable_auto_turbo = false` to let the system > You can disable this logic with `enable_auto_turbo = false` to let the system
> handle turbo boost natively when `turbo = "auto"`. > handle turbo boost natively when `turbo = "auto"`.
#### Turbo Boost Behavior Table
The table below explains how different combinations of `turbo` and
`enable_auto_turbo` settings affect CPU turbo behavior:
| Setting | `enable_auto_turbo = true` | `enable_auto_turbo = false` |
| ------------------ | -------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------ |
| `turbo = "always"` | **Always enabled**<br>Turbo is always active regardless of CPU load or temperature | **Always enabled**<br>Turbo is always active regardless of CPU load or temperature |
| `turbo = "never"` | **Always disabled**<br>Turbo is always disabled regardless of CPU load or temperature | **Always disabled**<br>Turbo is always disabled regardless of CPU load or temperature |
| `turbo = "auto"` | **Dynamically managed**<br>Superfreq enables/disables turbo based on CPU load and temperature thresholds | **System default**<br>Turbo is reset to system's default enabled state and is managed by the hardware/kernel |
> [!NOTE]
> When `turbo = "auto"` and `enable_auto_turbo = false`, Superfreq ensures that
> any previous turbo state restrictions are removed, allowing the
> hardware/kernel to manage turbo behavior according to its default algorithms.
### Adaptive Polling ### Adaptive Polling
Superfreq includes a "sophisticated" (euphemism for complicated) adaptive Superfreq includes a "sophisticated" (euphemism for complicated) adaptive