This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers
to the 6.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-x1e80100-update-c4-c5-residency-exit-.patch
and it can be found in the queue-6.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 29bc5f21f8ea7938ada6aeb6ccdbdd18442cc783
Author: Konrad Dybcio <konradybcio@xxxxxxxxxx>
Date: Tue Jul 16 12:35:04 2024 +0200
arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers
[ Upstream commit 2e65616ef07fa4c72c3898b22e5bede7d468cf32 ]
Update the numbers based on the information found in the DSDT.
Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts")
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240716-topic-h_bits-v1-2-f6c5d3ff982c@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index a073336ca0bed..914f9cb3aca21 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -279,8 +279,8 @@ CLUSTER_C4: cpu-sleep-0 {
idle-state-name = "ret";
arm,psci-suspend-param = <0x00000004>;
entry-latency-us = <180>;
- exit-latency-us = <320>;
- min-residency-us = <1000>;
+ exit-latency-us = <500>;
+ min-residency-us = <600>;
};
};
@@ -299,7 +299,7 @@ CLUSTER_CL5: cluster-sleep-1 {
idle-state-name = "ret-pll-off";
arm,psci-suspend-param = <0x01000054>;
entry-latency-us = <2200>;
- exit-latency-us = <2500>;
+ exit-latency-us = <4000>;
min-residency-us = <7000>;
};
};
