[Intel-gfx] [CI 1/2] drm/i915/selftests: Exercise basic RPS interrupt generation

Andi Shyti andi at etezian.org
Wed Apr 15 23:12:46 UTC 2020


Hi Chris,

On Wed, Apr 15, 2020 at 06:03:17PM +0100, Chris Wilson wrote:
> Since we depend upon RPS generating interrupts after evaluation
> intervals to determine when to up/down clock the GPU, it is imperative
> that we successfully enable interrupt generation! Verify that we do see
> an interrupt if we keep the GPU busy for an entire EI.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Looks correct to me,

Reviewed-by: Andi Shyti <andi.shyti at intel.com>

Thanks,
Andi


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