[Intel-gfx] [PATCH 2/3] drm/i915: Report the ring->space from intel_ring_update_space()

[Joonas Lahtinen]

On ke, 2017-04-26 at 09:37 +0100, Chris Wilson wrote:
> Some callers immediately want to know the current ring->space after
> calling intel_ring_update_space(), which we can freely provide via the
> return parameter.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Regards, Joonas
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation