Power Management/lang-es: Difference between revisions

From OLPC
Jump to navigation Jump to search
Line 731: Line 731:
* Active Idle (S0/C1): The CPU Core has been halted and all other functional blocks (including the Display Controller for refreshing the display) are actively generating cycles. This state is entered when a HLT instruction is executed by the CPU Core. From a user’s perspective, this state is indistinguishable from the On state and is equivalent to the ACPI specification’s “S0/C1” state.
* Active Idle (S0/C1): The CPU Core has been halted and all other functional blocks (including the Display Controller for refreshing the display) are actively generating cycles. This state is entered when a HLT instruction is executed by the CPU Core. From a user’s perspective, this state is indistinguishable from the On state and is equivalent to the ACPI specification’s “S0/C1” state.
* Sleep (S1): This is the lowest power state the AMD Geode LX processor can be in with voltage still applied to the device’s core and I/O supply pins. This is equivalent to the ACPI specification’s “S1” state. Given that the Geode LX does not drive the video output, and therefore a full DCON synchronization is required to get the display running, it is not clear that S1 will be useful for us (though it would allow computation to start faster than full suspend to RAM).
* Sleep (S1): This is the lowest power state the AMD Geode LX processor can be in with voltage still applied to the device’s core and I/O supply pins. This is equivalent to the ACPI specification’s “S1” state. Given that the Geode LX does not drive the video output, and therefore a full DCON synchronization is required to get the display running, it is not clear that S1 will be useful for us (though it would allow computation to start faster than full suspend to RAM).
| display = block }}
| display = none }}


<div id="Power Button"/>
<div id="Power Button"/>

Revision as of 05:36, 30 May 2007

Administración de Energía

  Esta página está supervisada por el equipo de OLPC.
  Traducción de Power Management original  
  english | español | 日本語 | 한국어   +/- cambios  
This is an on-going translation

XO-1 Especificación de Software