linux-kernel - Re: [PATCH v2 7/9] arm64: dts: qcom: x1e80100-dell-inspiron-14-plus-7441: Enable IRIS

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Message-ID: <77cfc92b-5ec6-477d-a92a-123b17dd1c60@linaro.org>
Date: Mon, 15 Sep 2025 12:01:34 +0100
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Stephan Gerhold <stephan.gerhold@...aro.org>,
 Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konradybcio@...nel.org>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
 Vikash Garodia <vikash.garodia@....qualcomm.com>,
 Neil Armstrong <neil.armstrong@...aro.org>,
 Alexey Klimov <alexey.klimov@...aro.org>,
 Anthony Ruhier <aruhier@...lbox.org>,
 Stefan Schmidt <stefan.schmidt@...aro.org>
Subject: Re: [PATCH v2 7/9] arm64: dts: qcom:
 x1e80100-dell-inspiron-14-plus-7441: Enable IRIS

On 15/09/2025 11:06, Stephan Gerhold wrote:
> Enable IRIS to allow using the hardware-accelerated video codecs. The
> firmware is not upstream in linux-firmware yet, so users need to copy it
> from Windows to qcom/x1e80100/dell/inspiron-14-plus-7441/qcvss8380.mbn
> (just like GPU/ADSP/CDSP firmware).
> 
> Signed-off-by: Stephan Gerhold <stephan.gerhold@...aro.org>
> ---
>   arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts
> index f728d298c72f4bf2ee151698e36108fdd7a8e5a5..cf2a7c2628881e44f093d73e6496462c22326d9a 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts
> +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts
> @@ -37,6 +37,11 @@ touchscreen@10 {
>   	};
>   };
>   
> +&iris {
> +	firmware-name = "qcom/x1e80100/dell/inspiron-14-plus-7441/qcvss8380.mbn";
> +	status = "okay";
> +};
> +
>   &remoteproc_adsp {
>   	firmware-name = "qcom/x1e80100/dell/inspiron-14-plus-7441/qcadsp8380.mbn",
>   			"qcom/x1e80100/dell/inspiron-14-plus-7441/adsp_dtbs.elf";
> 
Tested-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>