AnsweredAssumed Answered

GPU hang

Question asked by Salvatore Campagna on Feb 1, 2016
Latest reply on Feb 1, 2016 by Yuri Muhin

Hello,

 

I'm running Kernel 3.14.28 on a custom imx6q-based board and I'm having the following problem with the GPU:

 

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

 

Once recovery is complete things work. Anyway, recovery causes HMI unavailability...

 

I have two questions:

1. What is going on with the GPU to have a GPU hang?

2. Is there some recent change/patch which addresses this problem?

 

Thank you.

 

Salvatore

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