Re: [PATCH v1] arm64: dts: qcom: kaanapali: Split cluster power domains
From: Bjorn Andersson
Date: Sun Nov 08 2026 - 15:53:22 EST
On Mon, 19 Oct 2026 23:37:18 -0700, Xin Liu wrote:
> KNP has two CPU clusters (cluster0: cpu0-cpu5, cluster1: cpu6-cpu7),
> but both share a single cluster_pd. Even though their domain-idle-state
> configurations are identical, sharing one power-domain node means the
> kernel's PSCI domain idle refcounting merges both clusters together,
> preventing either cluster from entering idle independently.
>
> Split cluster_pd into cluster0_pd and cluster1_pd so each cluster is
> tracked separately by the PSCI domain idle logic.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: qcom: kaanapali: Split cluster power domains
commit: 2f8809488d2a563ffe6783269a8cd6fe5cc4e114
Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>