Re: [PATCH v7 1/2] powerpc: Detect the presence of big-cores via "ibm,thread-groups"

2018-08-29 Thread Michael Neuling
On Wed, 2018-08-29 at 17:04 +1000, Michael Neuling wrote: > > +What: /sys/devices/system/cpu/cpu[0-9]+/small_core_siblings > > Shouldn't we put this in the topology/ subdir with with the other items like > it? Also, please follow the same format as *_sibilings files topology/ where

Re: [PATCH v7 1/2] powerpc: Detect the presence of big-cores via "ibm,thread-groups"

2018-08-29 Thread Michael Neuling
> +What:/sys/devices/system/cpu/cpu[0-9]+/small_core_siblings Shouldn't we put this in the topology/ subdir with with the other items like it? Mikey

Re: [PATCH v7 1/2] powerpc: Detect the presence of big-cores via "ibm,thread-groups"

2018-08-20 Thread Srikar Dronamraju
* Gautham R. Shenoy [2018-08-20 11:11:43]: > From: "Gautham R. Shenoy" > > On IBM POWER9, the device tree exposes a property array identifed by one small nit: s/identifed/identified/g > "ibm,thread-groups" which will indicate which groups of threads share > a particular set of resources. > >

[PATCH v7 1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups"

2018-08-19 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