Linaro PMWG Powertop

Keep powertop 2.x working on ARM

Registered by Amit Kucheria

This Blueprint has been moved to JIRA: https://cards.linaro.org/browse/PMWG-19

Ongoing blueprint to track changes to powertop upstream.
Fix any issues and feed patches back to upstream.

Blueprint information

Status:
Complete
Approver:
Amit Kucheria
Priority:
High
Drafter:
None
Direction:
Approved
Assignee:
sanjay singh rawat
Definition:
Approved
Series goal:
Accepted for trunk
Implementation:
Implemented
Milestone target:
milestone icon 2013.09
Started by
Amit Kucheria
Completed by
Serge Broslavsky

Related branches

Sprints

Whiteboard

Meta:
Headline: Keep powertop working on ARM platforms
Acceptance: Powertop show correct numbers for C-states, P-states, wakeups on ARM platforms

(?)

Work Items

Work items for 2012.06:
Investigate powertop 2.0, fix it to work on ARM: DONE
Host powertop 2.0 git tree on git.linaro.org: DONE
Verify that powertop runs on Android: DONE
Verify the functional correctness of parameters like any per core parameters is not averaged: DONE

Work items for 2012.08:
Upstream fixes to powertop 2.0: DONE

Work items for 2012.09:
Work with platform team to get this version of powertop into images: DONE
Rebase powertop tree to 2.1: DONE

Work items for 2012.11:
Fix powertop on Panda board: DONE

Work items for 2012.12:
Add devfreq support into powertop to display all devfreq devices freq stats perhaps in new window: DONE
Rebase powertop to new 2.2 version: DONE

Work items for 2013.06:
Rebase powertop to new 2.3 version: INPROGRESS

Work items for backlog:
Upstream powertop devfreq feature (dependent on v3.8 kernel release) : TODO
Get Android patches upstream: TODO

Nearby

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