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/latitude-7455/qcvss8380.mbn (just like
> GPU/ADSP/CDSP firmware).
>
> Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/x1e80100-dell-latitude-7455.dts | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-latitude-7455.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-latitude-7455.dts
> index ace2a905e4430d6cd1db59e9a9fb7441f7fe0aa9..32ad9679550efce1fda1182bd874d6a3c53d8f03 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-latitude-7455.dts
> +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-latitude-7455.dts
> @@ -38,6 +38,11 @@ touchscreen@9 {
> };
> };
>
> +&iris {
> + firmware-name = "qcom/x1e80100/dell/latitude-7455/qcvss8380.mbn";
> + status = "okay";
> +};
> +
> &remoteproc_adsp {
> firmware-name = "qcom/x1e80100/dell/latitude-7455/qcadsp8380.mbn",
> "qcom/x1e80100/dell/latitude-7455/adsp_dtbs.elf";
>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>