Re: [v2 PATCH 1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups"

2018-07-04 Thread Gautham R Shenoy
Hello Murilo, Thanks for reviewing the patch. Replies inline. On Tue, Jul 03, 2018 at 02:16:55PM -0300, Murilo Opsfelder Araujo wrote: > On Tue, Jul 03, 2018 at 04:33:50PM +0530, Gautham R. Shenoy wrote: > > From: "Gautham R. Shenoy" > > > > On IBM POWER9, the device tree exposes a property

Re: [v2 PATCH 1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups"

2018-07-03 Thread Murilo Opsfelder Araujo
On Tue, Jul 03, 2018 at 04:33:50PM +0530, Gautham R. Shenoy wrote: > From: "Gautham R. Shenoy" > > On IBM POWER9, the device tree exposes a property array identifed by > "ibm,thread-groups" which will indicate which groups of threads share a > particular set of resources. > > As of today we

[v2 PATCH 1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups"

2018-07-03 Thread Gautham R. Shenoy
From: "Gautham R. Shenoy" On IBM POWER9, the device tree exposes a property array identifed by "ibm,thread-groups" which will indicate which groups of threads share a particular set of resources. As of today we only have one form of grouping identifying the group of threads in the core that