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    SubjectRe: [RFD] Automatic suspend
    On Fri, Feb 20, 2009 at 07:22:15PM +0100, Pavel Machek wrote:
    > On Mon 2009-02-16 23:23:30, Matthew Garrett wrote:
    > > On Tue, Feb 17, 2009 at 12:19:38AM +0100, Rafael J. Wysocki wrote:
    > >
    > > > This, again, seems to be a bit x86-centric. :-) The Android people are telling
    > > > us that on the hardware they deal with it does make sense to put the entire
    > > > system to sleep even for relatively short periods of time, since the latencies
    > > > involved are not too bad.
    > >
    > > Arve said that the power state was equivalent in idle and suspend, but
    >
    > ...for Arve's hardware. Not all embedded systems are like that, and
    > OLPC / PCs are definitely not like that.

    And PCs have enough latency over suspend/resume that we can't do it
    automatically in a non-intrusive manner anyway, so runtime pm is more
    interesting there as well.

    --
    Matthew Garrett | mjg59@srcf.ucam.org


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