Need specific ARM device required? about hwcpipe

[AttilioProvenzano-ARM]

Hi, thanks for sharing the phone model! This helped us find a bug on Snapdragon devices, which we fixed in this PR: #17

You should now be able to see CPU counters on Snapdragon. GPU counters are not supported unfortunately, HWCPipe only supports Mali GPUs at the moment.

[AttilioProvenzano-ARM]

Hi :)

Regarding the PMU counters, it could be that your devices disable profiling by default.
You could try running:
adb shell setprop security.perf_harden 0

Regarding Mali counters, they should work with any device with a Mali GPU. Could you share the models of the devices you are using? So we can try to reproduce the issue internally.

[ifshuaishuai]

Thanks for the quick replay.
I Tried ARM mobile studio profiling today, and found out it works fine. so i will look into that, it must be my fault.
Thanks again.

[AttilioProvenzano-ARM]

Glad to hear Mobile Studio helped! :)
If you'd like to share which devices you were using it's still useful for us, so we can fix HWCPipe for those.

[ifshuaishuai]

Hi:
My Android device runs on snapdragon 835, phone model is XiaoMi MiX2. :)