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ARM: dts: msm: Enable midframe sampling timer on SDM660

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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: I08ec8f3389c2140e1205096abc2c01f2d3882abc
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
This commit is contained in:
Deepak Kumar 2017-02-28 12:35:04 +05:30
parent 9bf700385d
commit fbecfd709f
1 changed files with 3 additions and 0 deletions
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3
arch/arm/boot/dts/qcom/sdm660-gpu.dtsi
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@ -141,6 +141,9 @@
qcom,gpu-speed-bin = <0x41a0 0x1fe00000 21>; qcom,gpu-speed-bin = <0x41a0 0x1fe00000 21>;
/* Enable midframe sampling */
qcom,enable-midframe-timer;
/* GPU Mempools */ /* GPU Mempools */
qcom,gpu-mempools { qcom,gpu-mempools {
#address-cells= <1>; #address-cells= <1>;