linux-kernel - Re: [PATCH v4 0/5] Fix gs101 CPU hotplug support

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Message-Id: <174712402896.10876.6908975403195941350.b4-ty@linaro.org>
Date: Tue, 13 May 2025 10:13:48 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Alim Akhtar <alim.akhtar@...sung.com>, 
 Peter Griffin <peter.griffin@...aro.org>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org, 
 tudor.ambarus@...aro.org, andre.draszik@...aro.org, willmcvicker@...gle.com, 
 kernel-team@...roid.com
Subject: Re: [PATCH v4 0/5] Fix gs101 CPU hotplug support


On Tue, 06 May 2025 21:57:26 +0100, Peter Griffin wrote:
> As part of an effort to make suspend to RAM functional upstream on
> Pixel 6 I noticed that CPU hotplug leads to a system hang.
> 
> After debugging and comparing with downstream drivers it became clear
> that some extra register writes are required to make CPU hotplug
> functional on these older devices which use a el3mon firmware.
> 
> [...]

Applied, thanks!

[1/5] dt-bindings: soc: google: Add gs101-pmu-intr-gen binding documentation
      https://git.kernel.org/krzk/linux/c/0475b0d8a1e0f80a47536dfb19c28dc4bb6adc05
[2/5] dt-bindings: soc: samsung: exynos-pmu: gs101: add google,pmu-intr-gen phandle
      https://git.kernel.org/krzk/linux/c/83b66cdb5d5b6aa4ed1f085b3b2f917af0c2890b
[3/5] MAINTAINERS: Add google,gs101-pmu-intr-gen.yaml binding file
      https://git.kernel.org/krzk/linux/c/20adeaca8bc6a084f2610e7c89a8601c9904a0e2
[4/5] arm64: dts: exynos: gs101: add pmu-intr-gen syscon node
      https://git.kernel.org/krzk/linux/c/aaf02428fdd50b818c77644bc0b8a0b282ce8ea4
[5/5] soc: samsung: exynos-pmu: enable CPU hotplug support for gs101
      https://git.kernel.org/krzk/linux/c/598995027b9181ada81789bf01fb8ef30d93c9dc

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>