[Intel-gfx] [PATCH v2 1/2] drm/i915: Match code to comment and enforce ppgtt for execlists

[Joonas Lahtinen]

Quoting Chris Wilson (2018-09-22 17:18:03)
> Our execlist dispatch code requires a ppGTT so make sure we enforce that
> option in intel_sanitize_enable_ppgtt(). The comment already tries to
> explain that execlists requires ppgtt, but was written when gen8 may
> have also taken the legacy path; so rewrite the code to match the
> comment by using HAS_EXECLISTS() feature instead of the gen.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Matthew Auld <matthew.auld at intel.com>

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

Regards, Joonas