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September 16-18, 2024
Vienna, Austria
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Tuesday September 17, 2024 09:00 - 09:40 CEST
Over time, many features have been introduced into the Linux kernel to tackle various Power Management related needs. Most features rely upon the device model to provide its features, making each feature in isolation have rather understandable behavior and straight forward APIs. Complexity can creep in however when those various features interact with each other. We'll therefore cover features in isolation: system-wide suspend, hibernation, runtime power management, power domains, Quality of Service, etc. On each new step added, we'll stop to reflect on potential interactions or conflicts with previously seen features. Some of those will come from concrete issues encountered during the upstreaming effort of Suspend-to-RAM support on an automative SoC, the TI J7200 platform.
avatar for Théo Lebrun

Théo Lebrun

Embedded Linux engineer, Bootlin
Théo joined Bootlin as an intern, studying the potential applications for the PipeWire ecosystem to embedded topics. He then went onto kernel work: suspend-to-RAM support for a TI automotive SoC and upstreaming of base platform support for Mobileye platforms.
Tuesday September 17, 2024 09:00 - 09:40 CEST
Room 0.11-0.12 (Level 0)

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