[Intel-gfx] [PATCH 08/10] drm/i915/guc: Keep request->priority for its lifetime

[Chris Wilson]

Quoting Michał Winiarski (2017-10-05 10:20:03)
> We also want to support preemption with GuC submission backend.
> In order to do that, we need to remember the priority, like we do on
> execlists path.
> 
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Jeff Mcgee <jeff.mcgee at intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Signed-off-by: Michał Winiarski <michal.winiarski at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris