From: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konradybcio@kernel.org>,
Stephan Gerhold <stephan.gerhold@linaro.org>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>,
Vikash Garodia <vikash.garodia@oss.qualcomm.com>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Alexey Klimov <alexey.klimov@linaro.org>,
Anthony Ruhier <aruhier@mailbox.org>,
Stefan Schmidt <stefan.schmidt@linaro.org>
Subject: Re: [PATCH v2 0/9] arm64: dts: qcom: x1e80100: Add IRIS video codec
Date: Tue, 16 Sep 2025 11:58:19 -0500 [thread overview]
Message-ID: <175804189849.3983789.13739066498256926566.b4-ty@kernel.org> (raw)
In-Reply-To: <20250915-x1e-iris-dt-v2-0-1f928de08fd4@linaro.org>
On Mon, 15 Sep 2025 12:06:11 +0200, Stephan Gerhold wrote:
> Add the necessary definitions to enable the IRIS video codec for
> accelerated video decoding on the X1E CRD, Lenovo ThinkPad T14s, Lenovo
> Yoga Slim 7x, Dell Inspiron 14 Plus 7441, Dell Latitude 7455 and Dell XPS
> 13 9345. The additions are largely copied as-is from sm8550.dtsi with some
> minor changes necessary for X1E.
>
> The PAS interface used to boot the IRIS firmware works only when running
> the usual setup with the Gunyah hypervisor in EL2 and Linux in EL1. It does
> not work when booting Linux/KVM in EL2. The code to start it without using
> PAS exists already in the Venus driver, but was not ported over to IRIS
> yet. Discussions how to model the video-firmware IOMMU are still ongoing,
> so disable IRIS in x1-el2.dtso for now to avoid regressions when running
> with KVM.
>
> [...]
Applied, thanks!
[1/9] arm64: dts: qcom: sm8550/sm8650: Fix typo in IRIS comment
commit: 893e2abc1ae35f67f29909cd062cff978bf26b44
[2/9] arm64: dts: qcom: x1e80100: Add IRIS video codec
commit: 9065340ac04dd8a1b07da0f024aa3a1e4dd2cffb
[3/9] arm64: dts: qcom: x1-el2: Disable IRIS for now
commit: c0f045e303e014cec5d883edf82fe5de74769944
[4/9] arm64: dts: qcom: x1e80100-crd: Enable IRIS video codec
commit: e2367a67b3de64e1972cd6fdb8029c974fc3b2fc
[5/9] arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: Enable IRIS
commit: ee2d56bb33d5fe17155e933326fb0f9b7ff1d034
[6/9] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Enable IRIS
commit: 98180f6796925abdfce26e44671048fd05387190
[7/9] arm64: dts: qcom: x1e80100-dell-inspiron-14-plus-7441: Enable IRIS
commit: 647198bd7101cd399b3dbae96630d72db68b8752
[8/9] arm64: dts: qcom: x1e80100-dell-latitude-7455: Enable IRIS
commit: a80ead38c51e93ed6f19733f2cbdb93abab4dbf8
[9/9] arm64: dts: qcom: x1e80100-dell-xps13-9345: Enable IRIS
commit: c4376ad753566e44f8e9198b7f05f79145419cd3
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
prev parent reply other threads:[~2025-09-16 16:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-15 10:06 [PATCH v2 0/9] arm64: dts: qcom: x1e80100: Add IRIS video codec Stephan Gerhold
2025-09-15 10:06 ` [PATCH v2 1/9] arm64: dts: qcom: sm8550/sm8650: Fix typo in IRIS comment Stephan Gerhold
2025-09-15 11:03 ` Bryan O'Donoghue
2025-09-15 10:06 ` [PATCH v2 2/9] arm64: dts: qcom: x1e80100: Add IRIS video codec Stephan Gerhold
2025-09-15 10:06 ` [PATCH v2 3/9] arm64: dts: qcom: x1-el2: Disable IRIS for now Stephan Gerhold
2025-09-15 11:02 ` Bryan O'Donoghue
2025-09-15 10:06 ` [PATCH v2 4/9] arm64: dts: qcom: x1e80100-crd: Enable IRIS video codec Stephan Gerhold
2025-09-15 11:01 ` Bryan O'Donoghue
2025-09-15 10:06 ` [PATCH v2 5/9] arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: Enable IRIS Stephan Gerhold
2025-09-15 11:00 ` Bryan O'Donoghue
2025-09-15 10:06 ` [PATCH v2 6/9] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: " Stephan Gerhold
2025-09-15 11:00 ` Bryan O'Donoghue
2025-09-15 10:06 ` [PATCH v2 7/9] arm64: dts: qcom: x1e80100-dell-inspiron-14-plus-7441: " Stephan Gerhold
2025-09-15 10:59 ` Bryan O'Donoghue
2025-09-15 11:01 ` Bryan O'Donoghue
2025-09-15 10:06 ` [PATCH v2 8/9] arm64: dts: qcom: x1e80100-dell-latitude-7455: " Stephan Gerhold
2025-09-15 10:59 ` Bryan O'Donoghue
2025-09-15 10:06 ` [PATCH v2 9/9] arm64: dts: qcom: x1e80100-dell-xps13-9345: " Stephan Gerhold
2025-09-15 11:00 ` Bryan O'Donoghue
2025-09-16 16:58 ` Bjorn Andersson [this message]
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