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i.MX6DL - GPU Scaling from Userspace

Question asked by James Huang on Feb 15, 2018
Latest reply on Feb 21, 2018 by igorpadykov

I've noticed that the GPU3D clock speed on my imx6 device gets scaled to 1/64 clock speed when it overheats to a particular temperature. It calls gckHARDWARE_SetFscaleValue. 

Is there an easy way from the command line or a C program for me to set the GPU3D clock speed myself? 

James

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