| Message ID | 20230531-topic-rsc-v1-6-b4a985f57b8b@linaro.org |
|---|---|
| State | Accepted |
| Commit | 91e83140b5dd5598fbcfada3ee1f8b2b410c3731 |
| Headers | show
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From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Wed, 31 May 2023 15:22:40 +0200
Subject: [PATCH 6/8] arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes
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| Series |
Flush RSC votes properly on more RPMh platforms
|
expand
|
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 950305aad44d..707550ef4990 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -5138,6 +5138,7 @@ apps_rsc: rsc@179c0000 { <SLEEP_TCS 3>, <WAKE_TCS 3>, <CONTROL_TCS 1>; + power-domains = <&CLUSTER_PD>; apps_bcm_voter: bcm-voter { compatible = "qcom,bcm-voter";
The rpmh driver will cache sleep and wake votes until the cluster power-domain is about to enter idle, to avoid unnecessary writes. So associate the apps_rsc with the cluster pd, so that it can be notified about this event. Without this, only AMC votes are being commited. Fixes: c83545d95376 ("arm64: dts: sdm845: Add rpmh-rsc node") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 + 1 file changed, 1 insertion(+)