| Message ID | 20230531-topic-rsc-v1-3-b4a985f57b8b@linaro.org |
|---|---|
| State | Accepted |
| Commit | ab033e7846f91953244d0626b28ce66412b813b3 |
| Headers | show
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From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Wed, 31 May 2023 15:22:37 +0200
Subject: [PATCH 3/8] arm64: dts: qcom: qdu1000: 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/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi index ddc3239478ae..4bc8c77a3538 100644 --- a/arch/arm64/boot/dts/qcom/qdu1000.dtsi +++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi @@ -1252,6 +1252,7 @@ apps_rsc: rsc@17a00000 { qcom,tcs-config = <ACTIVE_TCS 2>, <SLEEP_TCS 3>, <WAKE_TCS 3>, <CONTROL_TCS 0>; label = "apps_rsc"; + 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: 6bd20c54b589 ("arm64: dts: qcom: Add base QDU1000/QRU1000 DTSIs") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 + 1 file changed, 1 insertion(+)