ACPI Status Register

Detlef Lechner Detlef.Lechner at
Tue Sep 4 05:06:55 UTC 2007


1. - mjg59 (7 Feb 2007) 'How Linux
suspend and resume works in the ACPI age' writes: "The user presses the
power button. The system switches on, jumps to the BIOS start address,
does a certain amount of setup (programming the memory controller and so
on) and then looks at the ACPI status register. This tells it that the
machine was previously suspended to RAM."
Where can I find the ACPI status register in Ubuntu 7.04 using the
2.6.20-16generic kernel?

Kind regards,
Detlef Lechner

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