Re: [PATCH v3 4/4] powernv: powerpc: Add winkle support for offline cpus

2014-12-08 Thread Shreyas B Prabhu
On Monday 08 December 2014 11:22 AM, Paul Mackerras wrote: > On Thu, Dec 04, 2014 at 12:58:23PM +0530, Shreyas B. Prabhu wrote: >> Winkle is a deep idle state supported in power8 chips. A core enters >> winkle when all the threads of the core enter winkle. In this state >> power supply to the ent

Re: [PATCH v3 4/4] powernv: powerpc: Add winkle support for offline cpus

2014-12-07 Thread Paul Mackerras
On Thu, Dec 04, 2014 at 12:58:23PM +0530, Shreyas B. Prabhu wrote: > Winkle is a deep idle state supported in power8 chips. A core enters > winkle when all the threads of the core enter winkle. In this state > power supply to the entire chiplet i.e core, private L2 and private L3 > is turned off. A