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[Android] How to keep GPU clock active?

Question asked by charles huang on May 4, 2015
Latest reply on May 5, 2015 by igorpadykov

Hi Freescale,


We have several questions about GPU on Android.

Q1. As I known, GPU clock may be closed when GPU is suspend. So, how could I keep GPU clock always active?

Q2. We can get CPU information from /sys/devices/system/cpu/ via kernel command line.

       However, how to get GPU related information? such as GPU clock frequency, status, etc.