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GPU hangs on iMX6q with CPU Freq 996k

Question asked by Rolf Wöhrmann on Aug 26, 2016
Latest reply on Aug 26, 2016 by Rolf Wöhrmann

Hi

 

while running ELG programs on an i.MX6q run fine when using initial CPU freq of 369 kHz, after switching to 996 kHz they stop working with issuing 

 

[ 3249.942674] [galcore]: GPU[0] hang, automatic recovery.

[ 3249.956633] [galcore]: recovery done

 

in log. Any idea what's the problem here?

 

Linux 4.1.18 with galcore 5.0.11.p4.25762

 

Thanks

Rolf

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