On Tue 2010-10-26 17:07:34, Len Brown wrote: > From: Len Brown <len.brown@xxxxxxxxx> > > If we use the LAPIC timer during ATOM C2 on > some nvidia chisets, the system stalls. > > https://bugzilla.kernel.org/show_bug.cgi?id=21032 > @@ -302,7 +302,7 @@ static int intel_idle_probe(void) > > case 0x1C: /* 28 - Atom Processor */ > case 0x26: /* 38 - Lincroft Atom Processor */ > - lapic_timer_reliable_states = (1 << 2) | (1 << 1); /* C2, C1 */ > + lapic_timer_reliable_states = (1 << 1); /* C1 */ > cpuidle_state_table = atom_cstates; That comment should probably go here, along with list of chipsets. -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
