Hibernation support for ARM
This Blueprint has been moved to https:/
Some architecture hooks are missing to allow hibernation on ARM platforms. Fix this problem upstream.
Blueprint information
- Status:
- Complete
- Approver:
- Amit Kucheria
- Priority:
- Medium
- Drafter:
- None
- Direction:
- Approved
- Assignee:
- Sebastian Capella
- Definition:
- Approved
- Series goal:
- Accepted for trunk
- Implementation:
-
Implemented
- Milestone target:
-
2013.07
- Started by
- Amit Kucheria
- Completed by
- Serge Broslavsky
Related branches
Related bugs
Sprints
Whiteboard
The latest patch appears to be the v7 one here created by Ross Dill based on Frank Huffman's changes.
http://
v4 & v5 patch discussions here:
http://
Dies out on v5: "I will, at this point, not send further iterations of this patch."
Overview: http://
Ross Dill's commits for the generic portion for arm: https:/
cherry picked: 254037b 498079e 418c833 cdffe3a
cdffe3a ARM: Hibernate: Reload __nosave pages during restore from hibernate
418c833 PM / Hibernate: Add ability to store archdata in image.
498079e ARM hibernation / suspend-to-disk
254037b ARM: Add irq disabled version of soft_restart.
Work Items
Work items for 2013.06:
[sebastian-capella] Get and apply patches: DONE
[sebastian-capella] Debug current operation with existing patches: DONE
Work items for 2013.08:
[sebastian-capella] Research Hibernation Software and API's: INPROGRESS
[sebastian-capella] Rebase to mainline tip, add minimal pandaboard support: INPROGRESS
[sebastian-capella] Create branch on git.linaro.org to share patches: INPROGRESS
[sebastian-capella] Upstream documentation for restoration paths (update to Docs in kernel): TODO
[sebastian-capella] Upstream name_to_dev_t use for /sys/power/restore: INPROGRESS
[sebastian-capella] Test hibernation functionality: INPROGRESS
