lkml.org 
[lkml]   [2021]   [Oct]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 00/12] DT: CPU h/w id parsing clean-ups and cacheinfo id support
From


On 10/6/2021 9:43 AM, Rob Herring wrote:
> The first 10 patches add a new function, of_get_cpu_hwid(), which parses
> CPU DT node 'reg' property, and then use it to replace all the open
> coded versions of parsing CPU node 'reg' properties.
>
> The last 2 patches add support for populating the cacheinfo 'id' on DT
> platforms. The minimum associated CPU hwid is used for the id. The id is
> optional, but necessary for resctrl which is being adapted for Arm MPAM.
>
> Tested on arm64. Compile tested on arm, x86 and powerpc.

On ARM and ARM64:

Tested-by: Florian Fainelli <f.fainelli@gmail.com>

lscpu -C continues to work on ARM64 as before with cache properties
provided in the FDT.
--
Florian

\
 
 \ /
  Last update: 2021-10-07 04:25    [W:0.184 / U:0.060 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site