Track the cpuidle driver for the OMAP and integrate to Linaro
track the work going on (by Kevin Hilman and others) to
get a working SMP cpuidle implementation for OMAP into 3.4
Blueprint information
- Status:
- Complete
- Approver:
- Amit Kucheria
- Priority:
- High
- Drafter:
- None
- Direction:
- Approved
- Assignee:
- Michael Turquette
- Definition:
- Approved
- Series goal:
- Accepted for trunk
- Implementation:
-
Implemented
- Milestone target:
-
2012.05
- Started by
- Mounir Bsaibes
- Completed by
- Amit Kucheria
Related branches
Related bugs
Sprints
Whiteboard
Meta:
Headline: Mainline the cpuidle driver for OMAP
Acceptance: cpuidle driver for OMAP accepted upstream, power-qa cpuidle tests pass without regression
Roadmap id: PMWG2011-
Status 2012/03/28 - bugs in OMAP implementation; reset milestone to 2012.04
Status 2012/04/24 - TILT still on older 3.3 kernel; reset milestone to 2012.05
Status: 2012/05/21
It was decided to postpone due to a variety of factors:
1) needed Colin Cross' coupled cpuidle state patches to be rebased/merged
2) needed Kevin Hilman's OMAP cpuidle patches to be rebased/merged
Linaro is not developing this software, just tracking it and integrating into TILT
Need to check wuth Andy Green on TILT inclusion
Status: 2013/03/26 (amitk)
OMAP cpuidle driver with couple C-state support is merged in mainline and hence available in linux-linaro
Work Items
Work items for 2012.05:
Create a tracking branch in his tree to track Kevin's SMP cpuidle branch: DONE
Integrate omap cpuidle driver into linaro-kernel: TODO
Dependency tree
* Blueprints in grey have been implemented.
