On Fri, 6 Jul 2007 11:05:18 +0100 Alan Cox <[EMAIL PROTECTED]> wrote:
> On Thu, 5 Jul 2007 22:13:51 -0400 > Andres Salomon <[EMAIL PROTECTED]> 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. > > NAK > > These systems may have other components on them which require the proper > transition times and the CS5530 supports external real PCI devices. > > Alan You're right; I munged the description. Turns out the patch is wrong anyways, though (whether the delay is necessary or not turns out to be firmware dependent). -- Andres Salomon <[EMAIL PROTECTED]> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
