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[188.141.3.146]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3e7607878c9sm17402678f8f.26.2025.09.15.04.01.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Sep 2025 04:01:21 -0700 (PDT) Message-ID: <5cb6b6dc-e5b6-4677-93b1-daefbba56d5c@linaro.org> Date: Mon, 15 Sep 2025 12:01:18 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/9] arm64: dts: qcom: x1e80100-crd: Enable IRIS video codec To: Stephan Gerhold , Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dikshita Agarwal , Vikash Garodia , Neil Armstrong , Alexey Klimov , Anthony Ruhier , Stefan Schmidt References: <20250915-x1e-iris-dt-v2-0-1f928de08fd4@linaro.org> <20250915-x1e-iris-dt-v2-4-1f928de08fd4@linaro.org> From: Bryan O'Donoghue Content-Language: en-US In-Reply-To: <20250915-x1e-iris-dt-v2-4-1f928de08fd4@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 15/09/2025 11:06, Stephan Gerhold wrote: > IRIS firmware for x1e80100-crd is already upstream in linux-firmware in the > default path, so enable IRIS for the CRD to accelerate video decoding. > > It looks like the X1P CRD might need a different IRIS firmware (possibly > even changes in the Linux kernel driver), so keep it local to the X1E CRD > for now. > > Signed-off-by: Stephan Gerhold > --- > arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts > index 976b8e44b5763b2d6c0f4786bf5809fee29dcecc..dfc378e1a056a8af27ef4b646f7589e7198dbaf8 100644 > --- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts > +++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts > @@ -16,3 +16,7 @@ / { > &gpu_zap_shader { > firmware-name = "qcom/x1e80100/gen70500_zap.mbn"; > }; > + > +&iris { > + status = "okay"; > +}; > Reviewed-by: Bryan O'Donoghue Tested-by: Bryan O'Donoghue