linux-kernel - Re: [PATCH 1/6] soc: qcom: Move some socinfo defines to the header, expand them

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Message-ID: <bbec514f-9672-4e5a-bd83-20ab59b3dcd9@linaro.org>
Date: Thu, 11 Apr 2024 22:24:08 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Elliot Berman <quic_eberman@...cinc.com>
Cc: Bjorn Andersson <andersson@...nel.org>, Rob Clark <robdclark@...il.com>,
 Abhinav Kumar <quic_abhinavk@...cinc.com>,
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, Sean Paul <sean@...rly.run>,
 Marijn Suijten <marijn.suijten@...ainline.org>,
 David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
 linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
 freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
 Neil Armstrong <neil.armstrong@...aro.org>
Subject: Re: [PATCH 1/6] soc: qcom: Move some socinfo defines to the header,
 expand them



On 4/11/24 22:09, Elliot Berman wrote:
> On Thu, Apr 11, 2024 at 10:05:30PM +0200, Konrad Dybcio wrote:
>>
>>
>> On 4/11/24 20:55, Elliot Berman wrote:
>>> On Fri, Apr 05, 2024 at 10:41:29AM +0200, Konrad Dybcio wrote:
>>>> In preparation for parsing the chip "feature code" (FC) and "product
>>>> code" (PC) (essentially the parameters that let us conclusively
>>>> characterize the sillicon we're running on, including various speed
>>>> bins), move the socinfo version defines to the public header and
>>>> include some more FC/PC defines.
>>>>
>>>> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
>>>> ---

[...]

> 
> 0xf is the last one.

One more question, are the "internal/external feature codes" referring to
internality/externality of the chips (i.e. "are they QC-lab-only engineering
samples), or what else does that represent?

Konrad