Power Management/lang-es: Difference between revisions

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The Ebook sense switch indicates that the hardware is configured as an ebook, though this is just a physical configuration rather than a requirement of what sort of application is running. Depending upon the chosen application, the behavior may differ.
The Ebook sense switch indicates that the hardware is configured as an ebook, though this is just a physical configuration rather than a requirement of what sort of application is running. Depending upon the chosen application, the behavior may differ. [http://dev.laptop.org/ticket/1555 Bug 1555] tracks reflecting this to user space.

An ebook reader itself will ask the power manager for aggressive power management. (State 3 as described above; wireless enabled, and screen in DCON driven mode). The screen will be on, being driven at 25 hz, with the DCON configured to turn the screen and back light off after a short timeout.
An ebook reader itself will ask the power manager for aggressive power management. (State 3 as described above; wireless enabled, and screen in DCON driven mode). The screen will be on, being driven at 25 hz, with the DCON configured to turn the screen and back light off after a short timeout.
Using the 404susp.img suspend/resume NAND image given to Quanta, you can check the presence of the ebook mode sensor by looking at the output of <tt>dmesg</tt>. For example:<br>
<tt>[247606.530341] olpc-pm SCI ebook (10, 0)</tt>
| display = block }}
| display = block }}



Revision as of 15:51, 26 May 2007

Administración de Energía

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