linux-kernel - Re: [PATCH] media: dt-bindings: qcom,sm8550-iris: Do not reference legacy venus properties

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ad128aee-c9d3-4b2c-84bc-65c1c8d9300c@linaro.org>
Date: Thu, 28 Aug 2025 16:05:02 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Vikash Garodia <quic_vgarodia@...cinc.com>,
 Mukesh Ojha <mukesh.ojha@....qualcomm.com>
Cc: Dikshita Agarwal <quic_dikshita@...cinc.com>,
 Abhinav Kumar <abhinav.kumar@...ux.dev>,
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
 linux-media@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] media: dt-bindings: qcom,sm8550-iris: Do not reference
 legacy venus properties

On 28/08/2025 15:57, Krzysztof Kozlowski wrote:
> 
>> break, just that there are no in-tree DTS user means no ABI break ?
>> Would appreciate if you could point to any guidelines if my understanding is not
>> correct, i am currently referring to [1]
> 
> There are hundreds of discussions describing this and I am not going to
> do your homework.
> 
> In none of other qcom media camss/iris/venus patches affecting ABI you


And the proof that you talk about ABI only when it is convenient for you
- where are any comments from you in these threads affecting ABI:

https://lore.kernel.org/all/20250121120901.1841142-2-quic_vikramsa@quicinc.com/

v1-v6:
https://lore.kernel.org/all/20241209-media-staging-24-11-25-rb3-hw-compat-string-v5-3-ef7e5f85f302@linaro.org/

https://lore.kernel.org/all/20211206151811.39271-3-robert.foss@linaro.org/

https://lore.kernel.org/all/20250426-b4-media-committers-25-04-25-camss-supplies-v3-1-19e5e72ffc3e@linaro.org/

> raised that problem. Even remotely, so I cannot understand these
> questions here differently than just spreading some sort of FUD over
> this patch just to keep that broken video-firmware design for future users.


Best regards,
Krzysztof