linux-kernel - Re: [PATCH] soc: qcom: socinfo: add missing soc

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Message-ID: <CAOCk7NoNX7+fxCYNOCMVCv1_-X3ZbaHwFjzWjMp6VKL6ZoroLA@mail.gmail.com>
Date:   Tue, 24 Sep 2019 21:54:41 -0600
From:   Jeffrey Hugo <jeffrey.l.hugo@...il.com>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Andy Gross <andy.gross@...aro.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        MSM <linux-arm-msm@...r.kernel.org>,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] soc: qcom: socinfo: add missing soc_id sysfs entry

On Mon, Sep 16, 2019 at 3:44 PM Stephen Boyd <swboyd@...omium.org> wrote:
>
> Quoting Srinivas Kandagatla (2019-09-12 02:10:19)
> > looks like SoC ID is not exported to sysfs for some reason.
> > This patch adds it!
> >
> > This is mostly used by userspace libraries like SNPE.
>
> What is SNPE?

Snapdragon Neural Processing Engine.  Pronounced "snap-e".  Its
basically the framework someone goes through to run a neural network
on a Qualcomm mobile SoC.  SNPE can utilize various hardware resources
such as the applications CPU, GPU, and dedicated compute resources
such as a NSP, if available.  Its been around for over a year, and
much more information can be found by just doing a simple search since
SNPE is pretty much a unique search term currently.