Subject: Re: Call for testing: ACPI standby/suspend support
To: Jared D. McNeill <>
From: Nathan J. Williams <>
List: tech-kern
Date: 03/10/2006 12:21:24
"Jared D. McNeill" <> writes:

> I just checked your aml. There is no \_S3 method in your firmware. I
> guess the Targa Vision 1900 only supports S0 (running), S1 (standby), S4
> (suspend to disk), and S5 (power off) states. We currently have no
> support for S4.

Not to distract you from the very useful S3 work, but can you
summarize what else we'd need to have to implement S4? Dumping RAM to
a chunk of disk after making sure powerhooks have run and saved device
state to RAM?

        - Nathan