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| author | Deepak Kumar <dkumar@codeaurora.org> | 2017-02-28 12:35:04 +0530 |
|---|---|---|
| committer | Deepak Kumar <dkumar@codeaurora.org> | 2017-03-09 18:22:07 +0530 |
| commit | fbecfd709fc618cfd3726c3fec35b555b7aa225b (patch) | |
| tree | 5c4df8829eb0a50a41e84556152356eeed825bd6 | |
| parent | 9bf700385d74d738a0f6d982886ed8a51ae8fbb9 (diff) | |
ARM: dts: msm: Enable midframe sampling timer on SDM660
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>
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660-gpu.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/sdm660-gpu.dtsi b/arch/arm/boot/dts/qcom/sdm660-gpu.dtsi index f5d61d440a27..c3c776be3209 100644 --- a/arch/arm/boot/dts/qcom/sdm660-gpu.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660-gpu.dtsi @@ -141,6 +141,9 @@ qcom,gpu-speed-bin = <0x41a0 0x1fe00000 21>; + /* Enable midframe sampling */ + qcom,enable-midframe-timer; + /* GPU Mempools */ qcom,gpu-mempools { #address-cells= <1>; |