[Intel-gfx] [PATCH igt] lib: Provide a library function to test nop execution

[Antonio Argenziano]

On 14/12/17 14:24, Chris Wilson wrote:
> Sometimes a test wants to verify that an engine, or all of them, are
> functional by executing a nop batch. Provide a common routine to submit
> an empty batch then test whether the driver is wedged.
> 
> Reported-by: Antonio Argenziano <antonio.argenziano at intel.com>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Antonio Argenziano <antonio.argenziano at intel.com>

LGTM.

Reviewed-by: Antonio Argenziano <antonio.argenziano at intel.com>

-Antonio