Linux Power Management References
===

- [Table of Contents](/@0xff07/HyDGEsbup)

Power Management Overview
---

- [Overview](/@0xff07/Bkbamu236)
- [Special Files](/@0xff07/r1HXau32T)

System-Wide Suspend
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- [Sleep States](/@0xff07/rkmMQqbu6)
- [`freeze` (s2idle)](/@0xff07/rkw5j5-_p)
- [`standby`](/@0xff07/ByzqX_33a)
- [`deep`](/@0xff07/SkEhGOla6)
- [`disk` (s2disk, heibernate)](/@0xff07/rk6mudeTp)

Device Runtime PM
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- [Runtime PM](/@0xff07/r1S9j-gup)
- [PM Domain (`genpd`)](/@0xff07/rkesR8I_T)
- [Device Links](/@0xff07/B12HK_b3C)
- [DVFS](/@0xff07/Hy0iKO-3A)

CPU Runtime (cpufreq)
---

- [`cpufreq`](/@0xff07/BJFhJjZ_p)
- [OPP](/@0xff07/BJixKdhnp)

CPU Idle
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- [CPUIdle](/@0xff07/HyuUQoW_T)

ACPI States
---

- [S-States](/@0xff07/BJK4Tc-OT)
- [P-States](/@0xff07/HJXD5u-nC)
- [C-States](/@0xff07/Hy4q0db3R)
- [D-States](/@0xff07/BkuGZY-hC)
- [S0ix](/@0xff07/H1nozF-nC)

Frameworks
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- [pm-core](/@0xff07/B1Ebdu23T)
- [PM QoS](/@0xff07/SyqXUYbhC)

Thermal Management
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- [Thermal Subsystem](/@0xff07/HkT9ZjZuT)
- [`thermald`](https://github.com/intel/thermal_daemon)