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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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