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    SubjectRe: [PATCH] PCI: do not delay when changing power states on Geode
    On Thu, 5 Jul 2007 22:13:51 -0400
    Andres Salomon <> wrote:

    > Geode hardware requires no delay when doing power transition for PCI;
    > the board doesn't even have a real PCI bus. Thanks to Tom Sylla for
    > pointing this out. We can save precious milliseconds when changing power
    > states to D3hot by getting rid of this delay.
    > We do this as a PCI quirk.


    These systems may have other components on them which require the proper
    transition times and the CS5530 supports external real PCI devices.

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