Re: Linux-2.6.17: PMTimer results for another PCI chipset

From: Andreas Mohr
Date: Mon Jun 26 2006 - 14:01:28 EST


Hi,

On Mon, Jun 26, 2006 at 06:44:12PM +0100, Chris Rankin wrote:
> --- Andreas Mohr <andi@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
> > Yeah, but this is no problem anyway, since it's neither in the blacklisted
> > nor in the graylisted area, IOW it's whitelisted and should work
> > without delays.
> > Or do you get the "The chipset may have PM-Timer Bug" message here??
> >
> > > 00:1f.0 Class 0601: 8086:2440 (rev 05)
> >
> > #define PCI_DEVICE_ID_INTEL_82801BA_0 0x2440
>
> Nope, it's all good. But since this chipset was released between the one which definitely has the
> bug and one which might have the bug, I thought that it was worth testing it for real.

Oh, then it's a very valid concern indeed!
Thanks for verifying that it doesn't seem to be a problem here.
(however, given the SMM/SMI BIOS fixups as pointed out by Albert Cahalan,
there might still be an issue with this chipset)

Andreas Mohr
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