On Sun, May 03, 2009 at 04:35:04AM -0700, Sepherosa Ziehau wrote: > hpet: Veto Sx state transition, if hpet is the sys_cputimer, since > hpet is not required to function under S1-S5. Add comment about > the reference to the related hpet standard items. Huh? Why do you block S3 and S4 as well? Joerg