linux-kernel - Re: [PATCH v2 0/5] arm64: dts: qcom: Add EL2 overlays for WoA devices

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Message-ID: <174659597008.7675.2301017495937908497.b4-ty@kernel.org>
Date: Tue,  6 May 2025 22:32:52 -0700
From: Bjorn Andersson <andersson@...nel.org>
To: Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	cros-qcom-dts-watchers@...omium.org,
	Nikita Travkin <nikita@...n.ru>
Cc: Marc Zyngier <maz@...nel.org>,
	Jens Glathe <jens.glathe@...schoolsolutions.biz>,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/5] arm64: dts: qcom: Add EL2 overlays for WoA devices


On Sat, 03 May 2025 15:39:27 +0500, Nikita Travkin wrote:
> WoA devices use firmware very similar to android, which means that Linux
> has to run in EL1 due to the presence of Qualcomm's hypervisor (QHEE or
> Gunyah). However Windows can replace that hypervisor using Secure-Launch
> flow.
> 
> More recently the same approach became possible to be used to boot Linux
> in EL2 on those devices, thanks to a tool called slbounce[1].
> 
> [...]

Applied, thanks!

[1/5] arm64: dts: qcom: sc7180: Add EL2 overlay for WoA devices
      commit: 0d95f64be4176fc98bcc2b4558239800ee93bf32
[2/5] arm64: dts: qcom: sc8280xp: Add PCIe IOMMU
      commit: 8a401135001c65203f3fd210d482bc7eae1bfc56
[3/5] arm64: dts: qcom: sc8280xp: Add EL2 overlay for WoA devices
      commit: 263780f3189730f2efa511181c3970384e54afde
[4/5] arm64: dts: qcom: x1e80100: Add PCIe IOMMU
      commit: 428f95f41f3024a8378bb4c4803fe269fcacaa85
[5/5] arm64: dts: qcom: x1e/x1p: Add EL2 overlay for WoA devices
      commit: e01acd8f3cc1364b9147d3eb8913fdb935851ecd

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>