linux-kernel - Re: [PATCH 2/2] arm64: dts: qcom: sm8650: Add dma-coherent property

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Message-ID: <069b82ac-b59c-4665-8a77-6c11a2463faa@linaro.org>
Date: Mon, 12 Feb 2024 12:00:19 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Ling Xu <quic_lxu5@...cinc.com>, andersson@...nel.org,
 konrad.dybcio@...aro.org, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org
Cc: quic_kuiw@...cinc.com, quic_ekangupt@...cinc.com, kernel@...cinc.com,
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, "Aiqun Yu (Maria)" <quic_aiquny@...cinc.com>,
 Neil Armstrong <neil.armstrong@...aro.org>
Subject: Re: [PATCH 2/2] arm64: dts: qcom: sm8650: Add dma-coherent property

On 25/01/2024 11:24, Ling Xu wrote:
> Add dma-coherent property to fastRPC context bank nodes to pass dma
> sequence test in fastrpc sanity test, ensure that data integrity is
> maintained during DMA operations.
> 
> Signed-off-by: Ling Xu <quic_lxu5@...cinc.com>
> ---
>  arch/arm64/boot/dts/qcom/sm8650.dtsi | 13 +++++++++++++

This wasn't ever tested:

sm8650-qrd.dtb: remoteproc@...00000: glink-edge:fastrpc:compute-cb@1:
'dma-coherent' does not match any of the regexes: 'pinctrl-[0-9]+'

Ling,
How is this testing-patches-before-sending work in different teams? Do
you have such requirement?


Best regards,
Krzysztof