[Intel-gfx] [PATCH 1/4] drm/i915: Factor out setup_private_pat()

[Chris Wilson]

Quoting Zhi Wang (2017-09-05 20:58:24)
> Factor out setup_private_pat() for introducing the following patches.
> 
> Cc: Ben Widawsky <benjamin.widawsky at intel.com>
> Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Signed-off-by: Zhi Wang <zhi.a.wang at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris