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IMX-GPU-VIV-5.0.11.p8.3

Question asked by RICH OGRADY on Sep 19, 2017
Latest reply on Sep 21, 2017 by RICH OGRADY

On IMX6D hardware we have successfully implemented gpu-viv-bin-mx6s-3.0.101-4.1.1 binaries with freescale kernel 3.0.35 and the gpu examples work fine.  On the same hardware we implemented imx-gpu-viv-5.0.11.p8.3-hfp binaries with freescale kernel 4.1.15.  However none of the gpu examples work.  

 

For example if we run /opt/viv_samples/tiger/tiger we get:

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

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

   etc.

 

We are using the right examples.  

We are using hard float.  

What could be wrong?

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