From 7e55c6876ff005f6b2cee12aa11058428c2aef86 Mon Sep 17 00:00:00 2001 From: Deepak Kumar Date: Tue, 21 Mar 2017 11:47:09 +0530 Subject: [PATCH] ARM: dts: msm: Enable midframe sampling timer on SDM630 This change enables midframe sampling timer which samples the GPU power stats if the command batch expiry takes longer than the threshold set by KGSL_GOVERNOR_CALL_INTERVAL. This will help the use cases where long running command batches were delaying GPU DCVS decision for increasing the frequency. Change-Id: I41b1dadda348f69d32dd6012a882dbaee20dc691 Signed-off-by: Deepak Kumar --- arch/arm/boot/dts/qcom/sdm630-gpu.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/qcom/sdm630-gpu.dtsi b/arch/arm/boot/dts/qcom/sdm630-gpu.dtsi index 2448e1894387..0dd2d206ddd5 100644 --- a/arch/arm/boot/dts/qcom/sdm630-gpu.dtsi +++ b/arch/arm/boot/dts/qcom/sdm630-gpu.dtsi @@ -132,6 +132,9 @@ qcom,gpu-speed-bin = <0x41a0 0x1fe00000 21>; + /* Enable midframe sampling */ + qcom,enable-midframe-timer; + /* GPU Mempools */ qcom,gpu-mempools { #address-cells= <1>;