OHM power management: Difference between revisions
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* On momentary power button: turn off screen, suspend machine, leave keyboard and wireless on; keyboard/touchpad will cause instant on again. |
* On momentary power button: turn off screen, suspend machine, leave keyboard and wireless on; keyboard/touchpad will cause instant on again. |
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* On lid close on battery, should turn off keyboard, turn off screen, Then should suspend to RAM, including disabling and powering down wireless |
* On lid close on battery, should turn off keyboard, turn off screen, Then should suspend to RAM, including disabling and powering down wireless |
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* |
* On lid close on power, leave the machine on and running, turn off the screen, turn off the backlight. |
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* On lid open, turn on keyboard, reset keyboard, resume from suspend, turn wireless back on, tell NM to reassociate (maybe only after some delay), try previous association first, of course... |
* On lid open, turn on keyboard, reset keyboard, resume from suspend, turn wireless back on, tell NM to reassociate (maybe only after some delay), try previous association first, of course... |
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* On ebook mode, should turn off keyboard |
* On ebook mode, should turn off keyboard {{ticket|2770}} |
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* On lid open, should reset keyboard |
* On lid open, should reset keyboard {{ticket|2770}} |
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* |
* On ebook to non-ebook mode, should reset keyboard {{ticket|2770} |
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* |
* On external power supply on *or* off, should reset touchpad {{ticket|1407}} |
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* rotate should probably be done by OHM. |
* rotate should probably be done by OHM. |
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When we are suspended, and the battery wakes us up because it is "low", |
When we are suspended, and the battery wakes us up because it is "low", |
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then: |
then: Graceful shutdown after journal has been notified; we may do hibernation someday if enough flash is available. |
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Task: Tune the default DPMS parameters. |
Task: Tune the default DPMS parameters. |
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Revision as of 23:31, 29 August 2007
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| Please copy/paste "{{Translationlist | xx | origlang=en | translated={{{translated}}}}}" (where xx is ISO 639 language code for your translation) to OHM power management/translations | HowTo [ID# 62739] +/- |
OHM Policy
Original RFC to mailing list...
- On momentary power button: turn off screen, suspend machine, leave keyboard and wireless on; keyboard/touchpad will cause instant on again.
- On lid close on battery, should turn off keyboard, turn off screen, Then should suspend to RAM, including disabling and powering down wireless
- On lid close on power, leave the machine on and running, turn off the screen, turn off the backlight.
- On lid open, turn on keyboard, reset keyboard, resume from suspend, turn wireless back on, tell NM to reassociate (maybe only after some delay), try previous association first, of course...
- On ebook mode, should turn off keyboard #2770
- On lid open, should reset keyboard #2770
- On ebook to non-ebook mode, should reset keyboard {{ticket|2770}
- On external power supply on *or* off, should reset touchpad #1407
- rotate should probably be done by OHM.
When we are suspended, and the battery wakes us up because it is "low", then: Graceful shutdown after journal has been notified; we may do hibernation someday if enough flash is available.
Task: Tune the default DPMS parameters.
Reset keyboard instructions are in trac.
The big question is: how to do idle?
X DPMS extension? X SS extension? cpuidle kernel patch, about to go mainline in Linux, with module to tell ohm the system has been idle? other ideas?