[Mesa-dev] EXTERNAL: Re: Radeon r600_ring_test/evergreen_resume errors

[Tom Stellard]

On Fri, Feb 21, 2014 at 05:53:02PM +0000, Dorrington, Albert wrote:
> > -----Original Message-----
> > From: Alex Deucher [mailto:alexdeucher at gmail.com]
> > You are seeing a GPU hang and the driver attempts to reset it which doesn't
> > always work.  Probably a problem in the OpenGL or OpenCL driver in mesa.
> > 
> > Alex
> 
> I assume there is some sort of watchdog timer monitoring the GPU, is there a way to increase this timer duration?
> The results I am seeing are somewhat inconsistent, as the same code doesn't appear to cause the crash in a repeatable manner.
> 

Can you share the opencl kernel you are trying to compile?

-Tom

> Thanks,
> -Al
>  
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