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SubjectRe: [PATCH 1/2] amd76x_pm: C2 powersaving for AMD K7
* Pavel Machek <pavel@suse.cz> [050906 15:28]:
> Hi!
>
> > > > +NOTE: Currently there's a bug somewhere where the reading the
> > > > + P_LVL2 for the first time causes the system to sleep instead of
> > > > + idling. This means that you need to hit the power button once to
> > > > + wake the system after loading the module for the first time after
> > > > + reboot. After that the system idles as supposed.
> > > > + (Only observed on Tony's system.)
> > >
> > > Could you fix this before merge?
> >
> > I think this is some BIOS issue or hardware bug. It happens only on
> > Tyan S2460. I tried dumping the registers few years ago on my
> > Tyan s2460, but no luck.
> >
> > Low chance for anybody fixing it...
> >
>
> So at least DMI-blacklist it...

I rarely have access to that hardware, so don't count on me doing
this...

Tony
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