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How to capture Mali-G52 GPU counters

ivanzhang

I run gotard in ARM SoC board with Mali-G52 GPU and try to capture the GPU counters using the latest streamline.

The SoC board run Ubuntu OS. And I cannot get any GPU counters.

I search this issue and find that gotar.ko is needed. But the latest gator in github doesn't include the driver source code.

Please refer to github.com/.../19

Now how can I get the GPU counters?

Parents
  • +1 Arm Employee Badge in reply to ivanzhang

    Hi Ivan, 

    Mali drivers will need to come from your board supplier or chipset manufacturer. The open-source kernel mode driver on the Arm website is only the GPL kernel component. The user-space driver for the Arm driver is proprietary, and binaries must be provided by the platform vendor. Any version of the Arm driver will work with the Arm tools.

    Kind regards, 
    Pete

Reply
  • +1 Arm Employee Badge in reply to ivanzhang

    Hi Ivan, 

    Mali drivers will need to come from your board supplier or chipset manufacturer. The open-source kernel mode driver on the Arm website is only the GPL kernel component. The user-space driver for the Arm driver is proprietary, and binaries must be provided by the platform vendor. Any version of the Arm driver will work with the Arm tools.

    Kind regards, 
    Pete

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