Re: [PATCH 1/2] amd76x_pm: C2 powersaving for AMD K7

[Pavel Machek]

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...
				Pavel
-- 
64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms         

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/