13–15 Nov 2023
America/New_York timezone

Improving suspend/resume time and runtime PM on Android

13 Nov 2023, 15:50
15m
"James River Salon A" (Omni Richmond Hotel)

"James River Salon A"

Omni Richmond Hotel

82
Android MC Android MC

Speaker

Saravana Kannan

Description

This talk will be a discussion of how the Android ecosystem could use runtime PM and s2idle to improve resume time and the common issues we've identified so far.

Some key questions we need to answer would be:

  • If all the devlinks created by fw_devlink enforce runtime PM by default will it make things easier for the vendors or make it worse? Why?
  • If it'll make things worse, how can fw_devlink selectively set it for some device links?
  • Common issues we've seen with enabling s2idle and what can we do about them?

Primary author

Presentation materials

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