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Commit a037a7f7 authored by Mayank Rana's avatar Mayank Rana
Browse files

ARM: dts: msm: Update used QOS latencies with android_usb on MSM8996 



Update PM QOS latencies as <41 91 801> to improve throughput.
Used QOS values are correspond to:
<Max (all_cluster_wfi) + 1, Max (all_cluster_gdhc) + 1,
				Max (all_cluster_fpc) + 1>

It improves adb push/pull throughput as below:
File size: 1 GB

1. Current PM QOS:
		SSUSB		HSUSB
adb push:	2159 KB/s	2023 KB/s
adb pull: 	1891 KB/s	1858 KB/s

2. With updated qcom,pm-qos-latency = <41 91 801>
		SSUSB		HSUSB
adb push:	4015 KB/s	3478 KB/s
adb pull: 	3275 KB/s	3150 KB/s

CRs-Fixed: 949101
Change-Id: I3414b31a534cd56d9382c812fd091b3a043686f8
Signed-off-by: default avatarMayank Rana <mrana@codeaurora.org>
parent ee098af9

arch/arm/boot/dts/qcom/msm8996.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -2013,7 +2013,7 @@ 
	android_usb@66bf0c8 {

		compatible = "qcom,android-usb";

		reg = <0x066bf0c8 0xc8>;

		qcom,pm-qos-latency = <301 701 801>;

		qcom,pm-qos-latency = <41 91 801>;

	};



	qusb_phy0: qusb@7411000 {