[Intel-gfx] [PATCH igt 3/5] igt/gem_eio: Install an exithandler to unwedge the device after failure

[Arkadiusz Hiler]

On Mon, Sep 11, 2017 at 09:56:00AM +0100, Chris Wilson wrote:
> Under normal conditions, we try to repair the damage we inflict to the
> GPU, but if we fail we don't. Make sure that if the test does die, we do
> try to restore normal operation by using an atexit handler.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>