linux-kernel - Re: [PATCH 6/6] arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Add cma heap for libcamera softisp support

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Message-ID: <4982b7be-da80-409b-b701-b065b565fe20@oss.qualcomm.com>
Date: Fri, 25 Oct 2024 20:07:39 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: Depeng Shao <quic_depengs@...cinc.com>,
        Vikram Sharma <quic_vikramsa@...cinc.com>,
        Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/6] arm64: dts: qcom: sdm845-db845c-navigation-mezzanine:
 Add cma heap for libcamera softisp support

On 25.10.2024 5:43 PM, Bryan O'Donoghue wrote:
> libcamera softisp requires a linux,cma heap export in order to support
> user-space debayering, 3a and export to other system components such as
> pipewire, Firefox/Chromium - Hangouts, Zoom etc.
> 
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
> ---

Same as patch 5

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad